From 24a989c5d1d3a9ba4536d546d20b91c0c3ffa03e Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 20 Jun 2007 23:04:56 +0100
Subject: Add state tracker create/destroy calls to i915 driver.

---
 src/mesa/drivers/dri/Makefile.template       |  2 +-
 src/mesa/drivers/dri/i915tex/intel_context.c | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/Makefile.template b/src/mesa/drivers/dri/Makefile.template
index 6f2314ee8c..43c0e912bf 100644
--- a/src/mesa/drivers/dri/Makefile.template
+++ b/src/mesa/drivers/dri/Makefile.template
@@ -85,7 +85,7 @@ $(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME)
 depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) \
-		$(ASM_SOURCES) 2>&1 /dev/null
+		$(ASM_SOURCES) 2> /dev/null
 
 
 # Emacs tags
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 20b2b41ef2..c37092337c 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -60,6 +60,10 @@
 #include "intel_buffer_objects.h"
 #include "intel_fbo.h"
 
+#include "pipe/softpipe/sp_context.h"
+#include "state_tracker/st_public.h"
+
+
 #include "drirenderbuffer.h"
 #include "vblank.h"
 #include "utils.h"
@@ -244,6 +248,9 @@ intelInvalidateState(GLcontext * ctx, GLuint new_state)
    _vbo_InvalidateState(ctx, new_state);
    _tnl_InvalidateState(ctx, new_state);
    _tnl_invalidate_vertex_state(ctx, new_state);
+
+   st_invalidate_state( ctx, new_state );
+
    intel_context(ctx)->NewGLState |= new_state;
 }
 
@@ -493,6 +500,11 @@ intelInitContext(struct intel_context *intel,
       FALLBACK(intel, INTEL_FALLBACK_USER, 1);
    }
 
+
+   st_create_context( &intel->ctx,
+		      softpipe_create() );
+   
+
    return GL_TRUE;
 }
 
-- 
cgit v1.2.3


From d348a48ac353d7c646a0c4f976f23a764990e779 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 10 Jul 2007 18:07:38 +0200
Subject: First attempt at using private back/z buffers.

Allocate and use private back and z/stencil buffers.
This is still very broken.
---
 src/mesa/drivers/dri/i915tex/intel_blit.c    |  8 +++--
 src/mesa/drivers/dri/i915tex/intel_context.c | 11 ++++++
 src/mesa/drivers/dri/i915tex/intel_context.h |  2 +-
 src/mesa/drivers/dri/i915tex/intel_fbo.c     | 25 +++++++++++++-
 src/mesa/drivers/dri/i915tex/intel_screen.c  | 51 +++++++++++++++++++++++++---
 src/mesa/drivers/dri/i915tex/intel_screen.h  |  1 +
 6 files changed, 89 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index dbe4ba2ac5..5dcb0ddebb 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -88,6 +88,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
       const int nbox = dPriv->numClipRects;
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = frontRegion->pitch;
+      const int srcpitch = backRegion->pitch;
       const int cpp = frontRegion->cpp;
       int BR13, CMD;
       int i;
@@ -96,9 +97,12 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
       ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
       ASSERT(frontRegion);
       ASSERT(backRegion);
-      ASSERT(frontRegion->pitch == backRegion->pitch);
+//      ASSERT(frontRegion->pitch == backRegion->pitch);
       ASSERT(frontRegion->cpp == backRegion->cpp);
 
+      DBG("copy buffer, front pitch %d back pitch %d\n",
+	 frontRegion->pitch, backRegion->pitch);
+
       if (cpp == 2) {
 	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
 	 CMD = XY_SRC_COPY_BLT_CMD;
@@ -142,7 +146,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 	 OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
 	 OUT_BATCH((pbox->y1 << 16) | pbox->x1);
-	 OUT_BATCH(BR13 & 0xffff);
+	 OUT_BATCH((srcpitch * cpp) & 0xffff);
 	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index c927dca8e5..028e57e5ab 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -569,6 +569,13 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driReadPriv)
 {
 
+#if 0
+   if (driDrawPriv) {
+      fprintf(stderr, "x %d, y %d, width %d, height %d\n",
+	      driDrawPriv->x, driDrawPriv->y, driDrawPriv->w, driDrawPriv->h);
+   }
+#endif
+
    if (driContextPriv) {
       struct intel_context *intel =
          (struct intel_context *) driContextPriv->driverPrivate;
@@ -576,6 +583,9 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
       GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
 
+      /* this is a hack so we have a valid context when the region allocation
+         is done. Need a per-screen context? */
+      intel->intelScreen->dummyctxptr = intel;
 
       /* XXX FBO temporary fix-ups! */
       /* if the renderbuffers don't have regions, init them from the context */
@@ -613,6 +623,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
       }
 
       _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
+      intel->intelScreen->dummyctxptr = &intel->ctx;
 
       /* The drawbuffer won't always be updated by _mesa_make_current: 
        */
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index 9d060eb866..7a9af1b5fd 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -353,7 +353,7 @@ __memcpy(void *to, const void *from, size_t n)
 /* ================================================================
  * Debugging:
  */
-#define DO_DEBUG		0
+#define DO_DEBUG		1
 #if DO_DEBUG
 extern int INTEL_DEBUG;
 #else
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index 349912ffec..d3f14bcd25 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -257,7 +257,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       break;
    default:
       _mesa_problem(ctx,
-                    "Unexpected format in intel_alloc_renderbuffer_storage");
+                    "Unexpected format (%x) in intel_alloc_renderbuffer_storage", internalFormat);
       return GL_FALSE;
    }
 
@@ -453,6 +453,29 @@ intel_create_renderbuffer(GLenum intFormat, GLsizei width, GLsizei height,
    return irb;
 }
 
+struct gl_renderbuffer *
+intel_new_renderbuffer_fb(GLcontext * ctx, GLuint intFormat)
+{
+   struct intel_renderbuffer *irb;
+
+   irb = CALLOC_STRUCT(intel_renderbuffer);
+   if (!irb) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, 0);
+   irb->Base.ClassID = INTEL_RB_CLASS;
+   irb->Base.InternalFormat = intFormat;
+
+   /* intel-specific methods */
+   irb->Base.Delete = intel_delete_renderbuffer;
+   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
+   irb->Base.GetPointer = intel_get_pointer;
+   /* span routines set in alloc_storage function */
+
+   return &irb->Base;
+}
 
 /**
  * Create a new renderbuffer object.
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index 2acdead63d..a5a9c79625 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -156,7 +156,7 @@ intel_recreate_static(intelScreenPrivate *intelScreen,
   }
   return region;
 }
-    
+
 
 /* Create intel_region structs to describe the static front,back,depth
  * buffers created by the xserver. 
@@ -192,7 +192,7 @@ intel_recreate_static_regions(intelScreenPrivate *intelScreen)
 			    intelScreen->rotated.pitch /
 			    intelScreen->cpp, intelScreen->height);
 
-
+#if 0
    intelScreen->back_region =
       intel_recreate_static(intelScreen,
 			    intelScreen->back_region,
@@ -226,6 +226,7 @@ intel_recreate_static_regions(intelScreenPrivate *intelScreen)
 			    intelScreen->cpp,
 			    intelScreen->depth.pitch / intelScreen->cpp,
 			    intelScreen->height);
+#endif
 }
 
 /**
@@ -382,7 +383,7 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
    intelScreen->rotatedWidth = sarea->virtualX;
    intelScreen->rotatedHeight = sarea->virtualY;
 
-   if (0)
+   if (1)
       intelPrintSAREA(sarea);
 }
 
@@ -614,6 +615,7 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 				&intel_fb->color_rb[0]->Base);
       }
 
+#if 0
       if (mesaVis->doubleBufferMode) {
          intel_fb->color_rb[1]
             = intel_create_renderbuffer(rgbFormat,
@@ -640,7 +642,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
 	 }
       }
-
       if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
          /* combined depth/stencil buffer */
          struct intel_renderbuffer *depthStencilRb
@@ -670,6 +671,39 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
       }
 
+#else
+      if (mesaVis->doubleBufferMode) {
+         intel_fb->color_rb[1]
+            = intel_new_renderbuffer_fb(NULL, rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
+				&intel_fb->color_rb[1]->Base);
+	 if (screen->third.handle) {
+	    struct gl_renderbuffer *tmp_rb = NULL;
+
+	    intel_fb->color_rb[2]
+	       = intel_new_renderbuffer_fb(NULL, rgbFormat);
+	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
+	 }
+      }
+      if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
+         /* combined depth/stencil buffer */
+         struct intel_renderbuffer *depthStencilRb
+            = intel_new_renderbuffer_fb(NULL, GL_DEPTH24_STENCIL8_EXT);
+         /* note: bind RB to two attachment points */
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
+				&depthStencilRb->Base);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
+				&depthStencilRb->Base);
+      }
+      else if (mesaVis->depthBits == 16) {
+         /* just 16-bit depth buffer, no hw stencil */
+         struct intel_renderbuffer *depthRb
+            = intel_new_renderbuffer_fb(NULL, GL_DEPTH_COMPONENT16);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
+      }
+
+#endif
+
       /* now add any/all software-based renderbuffers we may need */
       _mesa_add_soft_renderbuffers(&intel_fb->Base,
                                    GL_FALSE, /* never sw color */
@@ -939,11 +973,18 @@ struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
    * context at screen creation. For now just use the current context.
    */
 
-  GET_CURRENT_CONTEXT(ctx);
+/*  GET_CURRENT_CONTEXT(ctx);
   if (ctx == NULL) {
      _mesa_problem(NULL, "No current context in intelScreenContext\n");
      return NULL;
   }
   return intel_context(ctx);
+*/
+  if (intelScreen->dummyctxptr == NULL) {
+     _mesa_problem(NULL, "No current context in intelScreenContext\n");
+     return NULL;
+  }
+  return intelScreen->dummyctxptr;
+
 }
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.h b/src/mesa/drivers/dri/i915tex/intel_screen.h
index bac43aaddd..783ee35524 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.h
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.h
@@ -96,6 +96,7 @@ typedef struct
    struct _DriBufferPool *staticPool;
    unsigned int maxBatchSize;
    GLboolean havePools;
+   struct intel_context *dummyctxptr;
 } intelScreenPrivate;
 
 
-- 
cgit v1.2.3


From 1278514ff48b262ee0a4f2ac698c6df648b326a0 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 10 Jul 2007 19:56:44 +0200
Subject: copybuffer/cliprect fixups

---
 src/mesa/drivers/dri/i915tex/intel_blit.c    |  6 ++++-
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 40 ++++++++++++++++++++++++++--
 src/mesa/drivers/dri/i915tex/intel_context.h |  1 +
 3 files changed, 44 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index 5dcb0ddebb..b4fc1691e6 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -115,6 +115,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 
       for (i = 0; i < nbox; i++, pbox++) {
 	 drm_clip_rect_t box;
+	 drm_clip_rect_t sbox;
 
 	 if (pbox->x1 > pbox->x2 ||
 	     pbox->y1 > pbox->y2 ||
@@ -137,6 +138,9 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 	       continue;
 	 }
 
+	 sbox.x1 = box.x1 - dPriv->x;
+	 sbox.y1 = box.y1 - dPriv->y;
+
 	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
 	 OUT_BATCH(CMD);
 	 OUT_BATCH(BR13);
@@ -145,7 +149,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 
 	 OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((pbox->y1 << 16) | pbox->x1);
+	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
 	 OUT_BATCH((srcpitch * cpp) & 0xffff);
 	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 62ff54b007..e8dd7cd524 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -146,6 +146,27 @@ intelSetRenderbufferClipRects(struct intel_context *intel)
    intel->drawY = 0;
 }
 
+/**
+ * As above, but for rendering private front/back buffer of a window.
+ * \sa intelSetPrivbufClipRects
+ */
+
+static void
+intelSetPrivbufClipRects(struct intel_context *intel)
+{
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   if (!dPriv)
+      return;
+
+   intel->fakeClipRect.x1 = 0;
+   intel->fakeClipRect.y1 = 0;
+   intel->fakeClipRect.x2 = dPriv->w;
+   intel->fakeClipRect.y2 = dPriv->h;
+   intel->pClipRects = &intel->fakeClipRect;
+   intel->numClipRects = 1;
+   intel->drawX = 0;
+   intel->drawY = 0;
+}
 
 /**
  * As above, but for rendering to front buffer of a window.
@@ -212,7 +233,7 @@ intelWindowMoved(struct intel_context *intel)
       /* when would this happen? -BP */
       intelSetFrontClipRects(intel);
    }
-   else if (intel->ctx.DrawBuffer->Name != 0) {
+   else if (1 || intel->ctx.DrawBuffer->Name != 0) {
       /* drawing to user-created FBO - do nothing */
       /* Cliprects would be set from intelDrawBuffer() */
    }
@@ -953,10 +974,17 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
 
       if (ctx->Visual.doubleBufferMode) {
          drm_clip_rect_t rect;
+#if 1
          rect.x1 = x + dPriv->x;
          rect.y1 = (dPriv->h - y - h) + dPriv->y;
          rect.x2 = rect.x1 + w;
          rect.y2 = rect.y1 + h;
+#else
+         rect.x1 = x;
+         rect.y1 = dPriv->h - y;
+         rect.x2 = rect.x1 + w;
+         rect.y2 = rect.y1 + h;
+#endif
          _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
          intelCopyBuffer(dPriv, &rect);
       }
@@ -991,7 +1019,7 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
       return;
    }
 
-   /* Do this here, note core Mesa, since this function is called from
+   /* Do this here, not core Mesa, since this function is called from
     * many places within the driver.
     */
    if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
@@ -1042,11 +1070,19 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
    if (fb->Name == 0) {
       /* drawing to window system buffer */
       if (front) {
+#if 0
          intelSetFrontClipRects(intel);
+#else
+         intelSetPrivbufClipRects(intel);
+#endif
          colorRegion = intel_get_rb_region(fb, BUFFER_FRONT_LEFT);
       }
       else {
+#if 0
          intelSetBackClipRects(intel);
+#else
+         intelSetPrivbufClipRects(intel);
+#endif
          colorRegion = intel_get_rb_region(fb, BUFFER_BACK_LEFT);
       }
    }
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index 7a9af1b5fd..d05b20abbd 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -254,6 +254,7 @@ struct intel_context
    GLuint numClipRects;         /**< cliprects for drawing */
    drm_clip_rect_t *pClipRects;
    drm_clip_rect_t fboRect;     /**< cliprect for FBO rendering */
+   drm_clip_rect_t fakeClipRect;     /**< cliprect for priv back/fake front buffers rendering */
 
    int perf_boxes;
 
-- 
cgit v1.2.3


From 43e24ff50773575d28763d899a4f25bb430418b5 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Wed, 11 Jul 2007 14:20:39 +0200
Subject: some fixes, fake frontbuffer

still doesn't work quite right (resize).
Fake frontbuffer doesn't copy in real frontbuffer.
Don't even think about doing rotation/page flip/triple buffering for now...
More cleanups needed (fake cliprects etc.)
---
 src/mesa/drivers/dri/i915tex/i915_vtbl.c     |  2 ++
 src/mesa/drivers/dri/i915tex/intel_blit.c    | 18 ++++++++++++------
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 23 ++++++++++++-----------
 src/mesa/drivers/dri/i915tex/intel_context.c | 18 ++++++++++++------
 src/mesa/drivers/dri/i915tex/intel_screen.c  | 14 +++++++++++++-
 src/mesa/drivers/dri/i915tex/intel_state.c   | 24 ++++++++----------------
 6 files changed, 59 insertions(+), 40 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i915_vtbl.c b/src/mesa/drivers/dri/i915tex/i915_vtbl.c
index f80e8d6327..51aff68840 100644
--- a/src/mesa/drivers/dri/i915tex/i915_vtbl.c
+++ b/src/mesa/drivers/dri/i915tex/i915_vtbl.c
@@ -463,6 +463,7 @@ i915_state_draw_region(struct intel_context *intel,
     * Set stride/cpp values
     */
    if (color_region) {
+//      fprintf(stderr, "color pitch %d\n", color_region->pitch);
       state->Buffer[I915_DESTREG_CBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
       state->Buffer[I915_DESTREG_CBUFADDR1] =
          (BUF_3D_ID_COLOR_BACK |
@@ -471,6 +472,7 @@ i915_state_draw_region(struct intel_context *intel,
    }
 
    if (depth_region) {
+//      fprintf(stderr, "depth pitch %d\n", depth_region->pitch);
       state->Buffer[I915_DESTREG_DBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
       state->Buffer[I915_DESTREG_DBUFADDR1] =
          (BUF_3D_ID_DEPTH |
diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index b4fc1691e6..d6651f62be 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -82,9 +82,11 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
       const struct intel_region *frontRegion
-	 = intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT);
+	 = intelScreen->front_region;
       const struct intel_region *backRegion
-	 = intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
+	 = intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
       const int nbox = dPriv->numClipRects;
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = frontRegion->pitch;
@@ -100,7 +102,7 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 //      ASSERT(frontRegion->pitch == backRegion->pitch);
       ASSERT(frontRegion->cpp == backRegion->cpp);
 
-      DBG("copy buffer, front pitch %d back pitch %d\n",
+      DBG("front pitch %d back pitch %d\n",
 	 frontRegion->pitch, backRegion->pitch);
 
       if (cpp == 2) {
@@ -138,6 +140,11 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 	       continue;
 	 }
 
+	 DBG("box x1 x2 y1 y2 %d %d %d %d\n",
+	      box.x1, box.x2, box.y1, box.y2);
+
+	 /* XXX should make sure only the minimum area based on
+	    old draw buffer and new front clip rects is copied */
 	 sbox.x1 = box.x1 - dPriv->x;
 	 sbox.y1 = box.y1 - dPriv->y;
 
@@ -417,9 +424,8 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
             b = *box;
          }
 
-         if (0)
-            _mesa_printf("clear %d,%d..%d,%d, mask %x\n",
-                         b.x1, b.y1, b.x2, b.y2, mask);
+         DBG("clear %d,%d..%d,%d, mask %x\n",
+                      b.x1, b.y1, b.x2, b.y2, mask);
 
          /* Loop over all renderbuffers */
          for (buf = 0; buf < BUFFER_COUNT && clearMask; buf++) {
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index e8dd7cd524..fbaa4ee4f3 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -930,7 +930,7 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 	 GLboolean missed_target;
 	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
 	 int64_t ust;
-         
+
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
          if (screen->current_rotation != 0 ||
@@ -956,6 +956,16 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 
 	 intel_fb->swap_ust = ust;
       }
+      if (dPriv && intel->lastStamp != dPriv->lastStamp) {
+	 /* XXX this doesn't appear to work quite right.
+            And in any case, it will never get called with single buffered
+            rendering here...
+	    And if it's only a window move (not resize), don't need to do anything. */
+	 if (INTEL_DEBUG & DEBUG_LOCK)
+	    _mesa_printf("doing defered drawable update\n");
+	 intelWindowMoved(intel);
+	 intel->lastStamp = dPriv->lastStamp;
+      }
    }
    else {
       /* XXX this shouldn't be an error but we can't handle it for now */
@@ -1068,21 +1078,12 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
     * And set up cliprects.
     */
    if (fb->Name == 0) {
+      intelSetPrivbufClipRects(intel);
       /* drawing to window system buffer */
       if (front) {
-#if 0
-         intelSetFrontClipRects(intel);
-#else
-         intelSetPrivbufClipRects(intel);
-#endif
          colorRegion = intel_get_rb_region(fb, BUFFER_FRONT_LEFT);
       }
       else {
-#if 0
-         intelSetBackClipRects(intel);
-#else
-         intelSetPrivbufClipRects(intel);
-#endif
          colorRegion = intel_get_rb_region(fb, BUFFER_BACK_LEFT);
       }
    }
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 028e57e5ab..76426e3c88 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -282,18 +282,22 @@ intelFlush(GLcontext * ctx)
  * Check if we need to rotate/warp the front color buffer to the
  * rotated screen.  We generally need to do this when we get a glFlush
  * or glFinish after drawing to the front color buffer.
+ * If no rotation, just copy the private fake front buffer to the real one.
  */
 static void
-intelCheckFrontRotate(GLcontext * ctx)
+intelCheckFrontUpdate(GLcontext * ctx)
 {
    struct intel_context *intel = intel_context(ctx);
    if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
        BUFFER_BIT_FRONT_LEFT) {
       intelScreenPrivate *screen = intel->intelScreen;
+      __DRIdrawablePrivate *dPriv = intel->driDrawable;
       if (screen->current_rotation != 0) {
-         __DRIdrawablePrivate *dPriv = intel->driDrawable;
          intelRotateWindow(intel, dPriv, BUFFER_BIT_FRONT_LEFT);
       }
+      else {
+         intelCopyBuffer(dPriv, NULL);
+      }
    }
 }
 
@@ -305,7 +309,7 @@ static void
 intelglFlush(GLcontext * ctx)
 {
    intelFlush(ctx);
-   intelCheckFrontRotate(ctx);
+   intelCheckFrontUpdate(ctx);
 }
 
 void
@@ -319,7 +323,7 @@ intelFinish(GLcontext * ctx)
       driFenceUnReference(intel->batch->last_fence);
       intel->batch->last_fence = NULL;
    }
-   intelCheckFrontRotate(ctx);
+   intelCheckFrontUpdate(ctx);
 }
 
 
@@ -724,8 +728,10 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
    /* Drawable changed?
     */
    if (dPriv && intel->lastStamp != dPriv->lastStamp) {
-      intelWindowMoved(intel);
-      intel->lastStamp = dPriv->lastStamp;
+      if (INTEL_DEBUG & DEBUG_LOCK)
+         _mesa_printf("drawable change detected but defering update\n");
+/*      intelWindowMoved(intel);
+      intel->lastStamp = dPriv->lastStamp;*/
    }
 }
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index a5a9c79625..82b65ea842 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -172,6 +172,7 @@ intel_recreate_static(intelScreenPrivate *intelScreen,
 static void
 intel_recreate_static_regions(intelScreenPrivate *intelScreen)
 {
+/* this is the real front buffer which is only used for blitting to */
    intelScreen->front_region =
       intel_recreate_static(intelScreen,
 			    intelScreen->front_region,
@@ -601,6 +602,7 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 
       _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
 
+#if 0
       /* setup the hardware-based renderbuffers */
       {
          intel_fb->color_rb[0]
@@ -615,7 +617,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 				&intel_fb->color_rb[0]->Base);
       }
 
-#if 0
       if (mesaVis->doubleBufferMode) {
          intel_fb->color_rb[1]
             = intel_create_renderbuffer(rgbFormat,
@@ -672,11 +673,22 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       }
 
 #else
+      {
+	 /* fake frontbuffer */
+	 /* XXX allocation should only happen in the unusual case
+            it's actually needed */
+         intel_fb->color_rb[0]
+            = intel_new_renderbuffer_fb(NULL, rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
+				&intel_fb->color_rb[0]->Base);
+      }
+
       if (mesaVis->doubleBufferMode) {
          intel_fb->color_rb[1]
             = intel_new_renderbuffer_fb(NULL, rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
 				&intel_fb->color_rb[1]->Base);
+
 	 if (screen->third.handle) {
 	    struct gl_renderbuffer *tmp_rb = NULL;
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_state.c b/src/mesa/drivers/dri/i915tex/intel_state.c
index 271511037e..b2773990e4 100644
--- a/src/mesa/drivers/dri/i915tex/intel_state.c
+++ b/src/mesa/drivers/dri/i915tex/intel_state.c
@@ -205,25 +205,17 @@ intelCalcViewport(GLcontext * ctx)
    GLfloat *m = intel->ViewportMatrix.m;
    GLfloat yScale, yBias;
 
-   if (ctx->DrawBuffer->Name) {
-      /* User created FBO */
-      struct intel_renderbuffer *irb
+   struct intel_renderbuffer *irb
          = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
-      if (irb && !irb->RenderToTexture) {
-         /* y=0=top */
-         yScale = -1.0;
-         yBias = irb->Base.Height;
-      }
-      else {
-         /* y=0=bottom */
-         yScale = 1.0;
-         yBias = 0.0;
-      }
+   if (irb && !irb->RenderToTexture) {
+      /* y=0=top */
+      yScale = -1.0;
+      yBias = irb->Base.Height;
    }
    else {
-      /* window buffer, y=0=top */
-      yScale = -1.0;
-      yBias = (intel->driDrawable) ? intel->driDrawable->h : 0.0F;
+      /* y=0=bottom */
+      yScale = 1.0;
+      yBias = 0.0;
    }
 
    m[MAT_SX] = v[MAT_SX];
-- 
cgit v1.2.3


From eb2a896f68e5402764955a30b949d8408d435e73 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Wed, 11 Jul 2007 16:08:14 +0200
Subject: drop some more code no longer needed

---
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 1 +
 src/mesa/drivers/dri/i915tex/intel_context.c | 2 ++
 src/mesa/drivers/dri/i915tex/intel_screen.c  | 2 ++
 3 files changed, 5 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index fbaa4ee4f3..4e4f0d14c6 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -500,6 +500,7 @@ void
 intelRotateWindow(struct intel_context *intel,
                   __DRIdrawablePrivate * dPriv, GLuint srcBuf)
 {
+
    intelScreenPrivate *screen = intel->intelScreen;
    drm_clip_rect_t fullRect;
    struct intel_framebuffer *intel_fb;
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 76426e3c88..4b96cd7b7e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -682,6 +682,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
       intelUpdateScreenRotation(sPriv, sarea);
    }
 
+#if 0
    if (sarea->width != intel->width ||
        sarea->height != intel->height ||
        sarea->rotation != intel->current_rotation) {
@@ -724,6 +725,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
       intel->height = sarea->height;
       intel->current_rotation = sarea->rotation;
    }
+#endif
 
    /* Drawable changed?
     */
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index 82b65ea842..08057a6600 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -88,6 +88,7 @@ intelMapScreenRegions(__DRIscreenPrivate * sPriv)
       _mesa_warning(NULL, "no front buffer handle in intelMapScreenRegions!");
    }
 
+#if 0
    if (0)
       _mesa_printf("Back 0x%08x ", intelScreen->back.handle);
    if (drmMap(sPriv->fd,
@@ -119,6 +120,7 @@ intelMapScreenRegions(__DRIscreenPrivate * sPriv)
       intelUnmapScreenRegions(intelScreen);
       return GL_FALSE;
    }
+#endif
 
 #if 0
    _mesa_printf("TEX 0x%08x ", intelScreen->tex.handle);
-- 
cgit v1.2.3


From fb67b1609e211ed16828e10ffc1c36e54f655112 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Wed, 11 Jul 2007 17:30:01 +0200
Subject: remove bogus assertion, change drawable updates

don't update driDrawable information until later at all
(blit needs fixing).
---
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 17 ++++++++++++-----
 src/mesa/drivers/dri/i915tex/intel_context.c |  5 ++++-
 src/mesa/drivers/dri/i915tex/intel_context.h |  1 +
 src/mesa/drivers/dri/i915tex/intel_fbo.c     |  4 +---
 4 files changed, 18 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 4e4f0d14c6..67f992e4a2 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -957,15 +957,22 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 
 	 intel_fb->swap_ust = ust;
       }
-      if (dPriv && intel->lastStamp != dPriv->lastStamp) {
+      if (intel->revalidateDrawable) {
+	 __DRIscreenPrivate *sPriv = intel->driScreen;
+	 LOCK_HARDWARE(intel);
+	 DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+	 intel->revalidateDrawable = GL_FALSE;
+	 UNLOCK_HARDWARE(intel);
+	 if (dPriv && intel->lastStamp != dPriv->lastStamp) {
 	 /* XXX this doesn't appear to work quite right.
             And in any case, it will never get called with single buffered
             rendering here...
 	    And if it's only a window move (not resize), don't need to do anything. */
-	 if (INTEL_DEBUG & DEBUG_LOCK)
-	    _mesa_printf("doing defered drawable update\n");
-	 intelWindowMoved(intel);
-	 intel->lastStamp = dPriv->lastStamp;
+	    if (INTEL_DEBUG & DEBUG_LOCK)
+	       _mesa_printf("doing defered drawable update\n");
+	    intelWindowMoved(intel);
+	    intel->lastStamp = dPriv->lastStamp;
+	 }
       }
    }
    else {
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 4b96cd7b7e..aa2078e762 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -673,7 +673,8 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
     * checking must be done *after* this call:
     */
    if (dPriv)
-      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+      intel->revalidateDrawable = GL_TRUE;
+//      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
 
    if (sarea->width != intelScreen->width ||
        sarea->height != intelScreen->height ||
@@ -727,6 +728,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
    }
 #endif
 
+#if 0
    /* Drawable changed?
     */
    if (dPriv && intel->lastStamp != dPriv->lastStamp) {
@@ -735,6 +737,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
 /*      intelWindowMoved(intel);
       intel->lastStamp = dPriv->lastStamp;*/
    }
+#endif
 }
 
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index d05b20abbd..7b97c564a3 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -273,6 +273,7 @@ struct intel_context
    drmI830Sarea *sarea;
 
    GLuint lastStamp;
+   GLuint revalidateDrawable;
 
    /**
     * Configuration cache
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index d3f14bcd25..2dd3617f93 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -176,7 +176,7 @@ intel_get_pointer(GLcontext * ctx, struct gl_renderbuffer *rb,
 
 /**
  * Called via glRenderbufferStorageEXT() to set the format and allocate
- * storage for a user-created renderbuffer.
+ * storage for a user-created (or priv buffer) renderbuffer.
  */
 static GLboolean
 intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
@@ -188,8 +188,6 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    GLboolean softwareBuffer = GL_FALSE;
    int cpp;
 
-   ASSERT(rb->Name != 0);
-
    switch (internalFormat) {
    case GL_R3_G3_B2:
    case GL_RGB4:
-- 
cgit v1.2.3


From 20cf13e03b1703937b4228aba8355b34d664aafb Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 11 Jul 2007 17:01:30 +0100
Subject: Fix screen corruption on resize.

Move buffer resize check to immediately after swapbuffers.

Update cliprects inside the locked region of swapbuffers.
---
 src/mesa/drivers/dri/i915tex/intel_blit.c    | 13 ++++
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 95 ++--------------------------
 src/mesa/drivers/dri/i915tex/intel_context.c | 11 ----
 3 files changed, 17 insertions(+), 102 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index d6651f62be..c755eac6b2 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -79,6 +79,13 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
     */
    LOCK_HARDWARE(intel);
 
+      if (intel->revalidateDrawable) {
+	 __DRIscreenPrivate *sPriv = intel->driScreen;
+	 if (dPriv) {
+	    DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+	 }
+      }
+
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
       const struct intel_region *frontRegion
@@ -171,6 +178,12 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
    }
 
    UNLOCK_HARDWARE(intel);
+
+   if (intel->revalidateDrawable) {
+      intel->revalidateDrawable = GL_FALSE;
+      intelWindowMoved(intel);
+   }
+
 }
 
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 67f992e4a2..5aed3ad0ec 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -162,60 +162,12 @@ intelSetPrivbufClipRects(struct intel_context *intel)
    intel->fakeClipRect.y1 = 0;
    intel->fakeClipRect.x2 = dPriv->w;
    intel->fakeClipRect.y2 = dPriv->h;
-   intel->pClipRects = &intel->fakeClipRect;
    intel->numClipRects = 1;
+   intel->pClipRects = &intel->fakeClipRect;
    intel->drawX = 0;
    intel->drawY = 0;
 }
 
-/**
- * As above, but for rendering to front buffer of a window.
- * \sa intelSetRenderbufferClipRects
- */
-static void
-intelSetFrontClipRects(struct intel_context *intel)
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-   if (!dPriv)
-      return;
-
-   intel->numClipRects = dPriv->numClipRects;
-   intel->pClipRects = dPriv->pClipRects;
-   intel->drawX = dPriv->x;
-   intel->drawY = dPriv->y;
-}
-
-
-/**
- * As above, but for rendering to back buffer of a window.
- */
-static void
-intelSetBackClipRects(struct intel_context *intel)
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   struct intel_framebuffer *intel_fb;
-
-   if (!dPriv)
-      return;
-
-   intel_fb = dPriv->driverPrivate;
-
-   if (intel_fb->pf_active || dPriv->numBackClipRects == 0) {
-      /* use the front clip rects */
-      intel->numClipRects = dPriv->numClipRects;
-      intel->pClipRects = dPriv->pClipRects;
-      intel->drawX = dPriv->x;
-      intel->drawY = dPriv->y;
-   }
-   else {
-      /* use the back clip rects */
-      intel->numClipRects = dPriv->numBackClipRects;
-      intel->pClipRects = dPriv->pBackClipRects;
-      intel->drawX = dPriv->backX;
-      intel->drawY = dPriv->backY;
-   }
-}
 
 
 /**
@@ -231,27 +183,10 @@ intelWindowMoved(struct intel_context *intel)
 
    if (!intel->ctx.DrawBuffer) {
       /* when would this happen? -BP */
-      intelSetFrontClipRects(intel);
-   }
-   else if (1 || intel->ctx.DrawBuffer->Name != 0) {
-      /* drawing to user-created FBO - do nothing */
-      /* Cliprects would be set from intelDrawBuffer() */
-   }
-   else {
-      /* drawing to a window */
-      switch (intel_fb->Base._ColorDrawBufferMask[0]) {
-      case BUFFER_BIT_FRONT_LEFT:
-         intelSetFrontClipRects(intel);
-         break;
-      case BUFFER_BIT_BACK_LEFT:
-         intelSetBackClipRects(intel);
-         break;
-      default:
-         /* glDrawBuffer(GL_NONE or GL_FRONT_AND_BACK): software fallback */
-         intelSetFrontClipRects(intel);
-      }
+      intel->numClipRects = 0;
    }
 
+
    if (intel->intelScreen->driScrnPriv->ddxMinor >= 7) {
       drmI830Sarea *sarea = intel->sarea;
       drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
@@ -957,23 +892,6 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 
 	 intel_fb->swap_ust = ust;
       }
-      if (intel->revalidateDrawable) {
-	 __DRIscreenPrivate *sPriv = intel->driScreen;
-	 LOCK_HARDWARE(intel);
-	 DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
-	 intel->revalidateDrawable = GL_FALSE;
-	 UNLOCK_HARDWARE(intel);
-	 if (dPriv && intel->lastStamp != dPriv->lastStamp) {
-	 /* XXX this doesn't appear to work quite right.
-            And in any case, it will never get called with single buffered
-            rendering here...
-	    And if it's only a window move (not resize), don't need to do anything. */
-	    if (INTEL_DEBUG & DEBUG_LOCK)
-	       _mesa_printf("doing defered drawable update\n");
-	    intelWindowMoved(intel);
-	    intel->lastStamp = dPriv->lastStamp;
-	 }
-      }
    }
    else {
       /* XXX this shouldn't be an error but we can't handle it for now */
@@ -1061,12 +979,7 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
    /*
     * How many color buffers are we drawing into?
     */
-   if (fb->_NumColorDrawBuffers[0] != 1
-#if 0
-       /* XXX FBO temporary - always use software rendering */
-       || 1
-#endif
-      ) {
+   if (fb->_NumColorDrawBuffers[0] != 1) {
       /* writing to 0 or 2 or 4 color buffers */
       /*_mesa_debug(ctx, "Software rendering\n");*/
       FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index aa2078e762..531b4adde8 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -727,17 +727,6 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
       intel->current_rotation = sarea->rotation;
    }
 #endif
-
-#if 0
-   /* Drawable changed?
-    */
-   if (dPriv && intel->lastStamp != dPriv->lastStamp) {
-      if (INTEL_DEBUG & DEBUG_LOCK)
-         _mesa_printf("drawable change detected but defering update\n");
-/*      intelWindowMoved(intel);
-      intel->lastStamp = dPriv->lastStamp;*/
-   }
-#endif
 }
 
 
-- 
cgit v1.2.3


From 9870f7bccc55f9b1728fa8b9ed78a72ab15d7f4f Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Wed, 11 Jul 2007 20:18:51 +0200
Subject: restrict blitted area to size of rendered area

---
 src/mesa/drivers/dri/i915tex/intel_blit.c    | 38 ++++++++++++++++++----------
 src/mesa/drivers/dri/i915tex/intel_blit.h    |  2 +-
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 14 +++-------
 3 files changed, 30 insertions(+), 24 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index c755eac6b2..3e42d79980 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -49,7 +49,7 @@
  * Used for SwapBuffers().
  */
 void
-intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
+intelCopyBuffer(__DRIdrawablePrivate * dPriv,
                 const drm_clip_rect_t * rect)
 {
 
@@ -94,6 +94,8 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 	 = intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
+      const int backWidth = intel_fb->Base.Width;
+      const int backHeight = intel_fb->Base.Height;
       const int nbox = dPriv->numClipRects;
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = frontRegion->pitch;
@@ -134,32 +136,42 @@ intelCopyBuffer(const __DRIdrawablePrivate * dPriv,
 	 box = *pbox;
 
 	 if (rect) {
-	    if (rect->x1 > box.x1)
-	       box.x1 = rect->x1;
-	    if (rect->y1 > box.y1)
-	       box.y1 = rect->y1;
-	    if (rect->x2 < box.x2)
-	       box.x2 = rect->x2;
-	    if (rect->y2 < box.y2)
-	       box.y2 = rect->y2;
+	    drm_clip_rect_t rrect;
+
+	    rrect.x1 = dPriv->x + rect->x1;
+	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
+	    rrect.x2 = rect->x2 + rrect.x1;
+	    rrect.y2 = rect->y2 + rrect.y1;
+	    if (rrect.x1 > box.x1)
+	       box.x1 = rrect.x1;
+	    if (rrect.y1 > box.y1)
+	       box.y1 = rrect.y1;
+	    if (rrect.x2 < box.x2)
+	       box.x2 = rrect.x2;
+	    if (rrect.y2 < box.y2)
+	       box.y2 = rrect.y2;
 
 	    if (box.x1 > box.x2 || box.y1 > box.y2)
 	       continue;
 	 }
 
+	 /* restrict blit to size of actually rendered area */
+	 if (box.x2 - box.x1 > backWidth)
+	    box.x2 = backWidth + box.x1;
+	 if (box.y2 - box.y1 > backHeight)
+	    box.y2 = backHeight + box.y1;
+
 	 DBG("box x1 x2 y1 y2 %d %d %d %d\n",
 	      box.x1, box.x2, box.y1, box.y2);
 
-	 /* XXX should make sure only the minimum area based on
-	    old draw buffer and new front clip rects is copied */
 	 sbox.x1 = box.x1 - dPriv->x;
 	 sbox.y1 = box.y1 - dPriv->y;
 
 	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
 	 OUT_BATCH(CMD);
 	 OUT_BATCH(BR13);
-	 OUT_BATCH((pbox->y1 << 16) | pbox->x1);
-	 OUT_BATCH((pbox->y2 << 16) | pbox->x2);
+	 OUT_BATCH((box.y1 << 16) | box.x1);
+	 OUT_BATCH((box.y2 << 16) | box.x2);
 
 	 OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.h b/src/mesa/drivers/dri/i915tex/intel_blit.h
index e7bc280f58..77686444fa 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.h
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.h
@@ -32,7 +32,7 @@
 #include "intel_ioctl.h"
 #include "dri_bufmgr.h"
 
-extern void intelCopyBuffer(const __DRIdrawablePrivate * dpriv,
+extern void intelCopyBuffer(__DRIdrawablePrivate * dpriv,
                             const drm_clip_rect_t * rect);
 
 extern void intelClearWithBlit(GLcontext * ctx, GLbitfield mask);
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 5aed3ad0ec..20e9521105 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -910,17 +910,11 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
 
       if (ctx->Visual.doubleBufferMode) {
          drm_clip_rect_t rect;
-#if 1
-         rect.x1 = x + dPriv->x;
-         rect.y1 = (dPriv->h - y - h) + dPriv->y;
-         rect.x2 = rect.x1 + w;
-         rect.y2 = rect.y1 + h;
-#else
+	 /* fixup cliprect (driDrawable may have changed?) later */
          rect.x1 = x;
-         rect.y1 = dPriv->h - y;
-         rect.x2 = rect.x1 + w;
-         rect.y2 = rect.y1 + h;
-#endif
+         rect.y1 = y;
+         rect.x2 = w;
+         rect.y2 = h;
          _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
          intelCopyBuffer(dPriv, &rect);
       }
-- 
cgit v1.2.3


From 8b6517abfc20dc508c2a4cb1f6f22f34a8a70805 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Thu, 12 Jul 2007 21:52:02 +0200
Subject: don't use driDrawable information directly, don't resize at
 makecurrent

driDrawable information now isn't used in most parts of the driver.
makecurrent only updates fb information when the context is new
(driDrawable is still updated by the dri common code).
---
 src/mesa/drivers/dri/i915tex/intel_blit.c         |  9 +++----
 src/mesa/drivers/dri/i915tex/intel_buffers.c      | 22 ++++-----------
 src/mesa/drivers/dri/i915tex/intel_context.c      | 18 ++++++++-----
 src/mesa/drivers/dri/i915tex/intel_context.h      |  1 -
 src/mesa/drivers/dri/i915tex/intel_fbo.c          |  2 ++
 src/mesa/drivers/dri/i915tex/intel_ioctl.c        |  3 +--
 src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c | 18 ++++++-------
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c   | 33 +++++++++--------------
 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c   | 27 ++++++++++---------
 src/mesa/drivers/dri/i915tex/intel_pixel_read.c   | 26 +++++++-----------
 src/mesa/drivers/dri/i915tex/intel_span.c         | 15 +++++------
 src/mesa/drivers/dri/i915tex/intel_tex_copy.c     | 17 +++---------
 12 files changed, 77 insertions(+), 114 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index 3e42d79980..2a0a639315 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -91,7 +91,7 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
       const struct intel_region *frontRegion
 	 = intelScreen->front_region;
       const struct intel_region *backRegion
-	 = intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
+	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
       const int backWidth = intel_fb->Base.Width;
@@ -108,7 +108,6 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
       ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
       ASSERT(frontRegion);
       ASSERT(backRegion);
-//      ASSERT(frontRegion->pitch == backRegion->pitch);
       ASSERT(frontRegion->cpp == backRegion->cpp);
 
       DBG("front pitch %d back pitch %d\n",
@@ -405,6 +404,7 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
    LOCK_HARDWARE(intel);
 
    if (intel->numClipRects) {
+      assert(intel->numClipRects == 1);
       GLint cx, cy, cw, ch;
       drm_clip_rect_t clear;
       int i;
@@ -417,10 +417,9 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
 
       if (fb->Name == 0) {
          /* clearing a window */
-
          /* flip top to bottom */
-         clear.x1 = cx + intel->drawX;
-         clear.y1 = intel->driDrawable->y + intel->driDrawable->h - cy - ch;
+         clear.x1 = cx;
+         clear.y1 = intel->pClipRects->y2 - cy - ch;
          clear.x2 = clear.x1 + cw;
          clear.y2 = clear.y1 + ch;
       }
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 20e9521105..59b291a709 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -128,8 +128,6 @@ intel_readbuf_region(struct intel_context *intel)
  * Update the following fields for rendering to a user-created FBO:
  *   intel->numClipRects
  *   intel->pClipRects
- *   intel->drawX
- *   intel->drawY
  */
 static void
 intelSetRenderbufferClipRects(struct intel_context *intel)
@@ -142,8 +140,6 @@ intelSetRenderbufferClipRects(struct intel_context *intel)
    intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
    intel->numClipRects = 1;
    intel->pClipRects = &intel->fboRect;
-   intel->drawX = 0;
-   intel->drawY = 0;
 }
 
 /**
@@ -154,18 +150,17 @@ intelSetRenderbufferClipRects(struct intel_context *intel)
 static void
 intelSetPrivbufClipRects(struct intel_context *intel)
 {
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   if (!dPriv)
+   if (!intel->ctx.DrawBuffer) {
+      fprintf(stderr, "%s: DrawBuffer not set!\n", __FUNCTION__);
       return;
+   }
 
    intel->fakeClipRect.x1 = 0;
    intel->fakeClipRect.y1 = 0;
-   intel->fakeClipRect.x2 = dPriv->w;
-   intel->fakeClipRect.y2 = dPriv->h;
+   intel->fakeClipRect.x2 = intel->ctx.DrawBuffer->Width;
+   intel->fakeClipRect.y2 = intel->ctx.DrawBuffer->Height;
    intel->numClipRects = 1;
    intel->pClipRects = &intel->fakeClipRect;
-   intel->drawX = 0;
-   intel->drawY = 0;
 }
 
 
@@ -445,7 +440,6 @@ intelRotateWindow(struct intel_context *intel,
    int i;
    GLenum format, type;
 
-   int xOrig, yOrig;
    int origNumClipRects;
    drm_clip_rect_t *origRects;
 
@@ -469,8 +463,6 @@ intelRotateWindow(struct intel_context *intel,
 
 
    /* save current drawing origin and cliprects (restored at end) */
-   xOrig = intel->drawX;
-   yOrig = intel->drawY;
    origNumClipRects = intel->numClipRects;
    origRects = intel->pClipRects;
 
@@ -481,8 +473,6 @@ intelRotateWindow(struct intel_context *intel,
    fullRect.y1 = 0;
    fullRect.x2 = screen->rotatedWidth;
    fullRect.y2 = screen->rotatedHeight;
-   intel->drawX = 0;
-   intel->drawY = 0;
    intel->numClipRects = 1;
    intel->pClipRects = &fullRect;
 
@@ -565,8 +555,6 @@ intelRotateWindow(struct intel_context *intel,
    intel_batchbuffer_flush(intel->batch);
 
    /* restore original drawing origin and cliprects */
-   intel->drawX = xOrig;
-   intel->drawY = yOrig;
    intel->numClipRects = origNumClipRects;
    intel->pClipRects = origRects;
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 531b4adde8..451c7fd1ba 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -370,7 +370,7 @@ intelInitContext(struct intel_context *intel,
 
    if (!havePools)
       return GL_FALSE;
-     
+
    if (!_mesa_initialize_context(&intel->ctx,
                                  mesaVis, shareCtx,
                                  functions, (void *) intel))
@@ -572,6 +572,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
                  __DRIdrawablePrivate * driReadPriv)
 {
+   GLuint updatebufsize = GL_FALSE;
 
 #if 0
    if (driDrawPriv) {
@@ -619,19 +620,22 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
          }
       }
 
-      /* set GLframebuffer size to match window, if needed */
-      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
+      /* only update GLframebuffer size to match window
+         if here for the first time */
+      if (intel->ctx.FirstTimeCurrent) {
+	 updatebufsize = GL_TRUE;
+	 driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
 
-      if (driReadPriv != driDrawPriv) {
-	 driUpdateFramebufferSize(&intel->ctx, driReadPriv);
+	 if (driReadPriv != driDrawPriv) {
+	    driUpdateFramebufferSize(&intel->ctx, driReadPriv);
+	 }
       }
 
       _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
-      intel->intelScreen->dummyctxptr = &intel->ctx;
 
       /* The drawbuffer won't always be updated by _mesa_make_current: 
        */
-      if (intel->ctx.DrawBuffer == &intel_fb->Base) {
+      if (updatebufsize && intel->ctx.DrawBuffer == &intel_fb->Base) {
 
 	 if (intel->driDrawable != driDrawPriv) {
 	    intel_fb->vblank_flags = (intel->intelScreen->irq_active != 0)
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index 7b97c564a3..f85b3a6362 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -250,7 +250,6 @@ struct intel_context
 
    /* These refer to the current drawing buffer:
     */
-   int drawX, drawY;            /**< origin of drawing area within region */
    GLuint numClipRects;         /**< cliprects for drawing */
    drm_clip_rect_t *pClipRects;
    drm_clip_rect_t fboRect;     /**< cliprect for FBO rendering */
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index 2dd3617f93..aeb909cce1 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -146,6 +146,8 @@ intel_delete_renderbuffer(struct gl_renderbuffer *rb)
 
    ASSERT(irb);
 
+   DBG("freeing renderbuffer\n");
+
    if (irb->PairedStencil || irb->PairedDepth) {
       intel_unpair_depth_stencil(ctx, irb);
    }
diff --git a/src/mesa/drivers/dri/i915tex/intel_ioctl.c b/src/mesa/drivers/dri/i915tex/intel_ioctl.c
index 3250c6b3a9..54721c78ab 100644
--- a/src/mesa/drivers/dri/i915tex/intel_ioctl.c
+++ b/src/mesa/drivers/dri/i915tex/intel_ioctl.c
@@ -116,8 +116,7 @@ intel_batch_ioctl(struct intel_context *intel,
    batch.cliprects = intel->pClipRects;
    batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
    batch.DR1 = 0;
-   batch.DR4 = ((((GLuint) intel->drawX) & 0xffff) |
-                (((GLuint) intel->drawY) << 16));
+   batch.DR4 = 0; /* still need this ? */
 
    DBG("%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
        __FUNCTION__,
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c b/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
index 65bf338589..96d3cbef5f 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
@@ -195,18 +195,18 @@ do_blit_bitmap( GLcontext *ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->driDrawable->numClipRects) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      drm_clip_rect_t *box = dPriv->pClipRects;
+   if (intel->numClipRects) {
+      assert(intel->numClipRects == 1);
+      drm_clip_rect_t *box = intel->pClipRects;
       drm_clip_rect_t dest_rect;
-      GLint nbox = dPriv->numClipRects;
+      GLint nbox = intel->numClipRects;
       GLint srcx = 0, srcy = 0;
       GLint orig_screen_x1, orig_screen_y2;
       GLuint i;
 
 
-      orig_screen_x1 = dPriv->x + dstx;
-      orig_screen_y2 = dPriv->y + (dPriv->h - dsty);
+      orig_screen_x1 = dstx;
+      orig_screen_y2 = box->y2 - dsty;
 
       /* Do scissoring in GL coordinates:
        */
@@ -223,8 +223,8 @@ x      if (ctx->Scissor.Enabled)
 
       /* Convert from GL to hardware coordinates:
        */
-      dsty = dPriv->y + (dPriv->h - dsty - height);  
-      dstx = dPriv->x + dstx;
+      dsty = box->y2 - dsty - height;
+      dstx = dstx;
 
       dest_rect.x1 = dstx;
       dest_rect.y1 = dsty;
@@ -235,7 +235,7 @@ x      if (ctx->Scissor.Enabled)
          drm_clip_rect_t rect;
 	 int box_w, box_h;
 	 GLint px, py;
-	 GLuint stipple[32];  
+	 GLuint stipple[32];
 
          if (!intel_intersect_cliprects(&rect, &dest_rect, &box[i]))
             continue;
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
index 9d478283e4..03c7353ee1 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
@@ -191,14 +191,10 @@ do_texture_copypixels(GLcontext * ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->driDrawable->numClipRects) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-
-      srcy = dPriv->h - srcy - height;  /* convert from gl to hardware coords */
-
-      srcx += dPriv->x;
-      srcy += dPriv->y;
+   if (intel->numClipRects) {
+      int bufHeight = intel->pClipRects->y2;
+      assert (intel->numClipRects == 1);
+      srcy = bufHeight - srcy - height;  /* convert from gl to hardware coords */
 
       /* Clip against the source region.  This is the only source
        * clipping we do.  XXX: Just set the texcord wrap mode to clamp
@@ -223,8 +219,8 @@ do_texture_copypixels(GLcontext * ctx,
       intel_meta_draw_quad(intel, 
 			   dstx, 
 			   dstx + width * ctx->Pixel.ZoomX, 
-			   dPriv->h - (dsty + height * ctx->Pixel.ZoomY), 
-			   dPriv->h - (dsty), 0,   /* XXX: what z value? */
+			   bufHeight - (dsty + height * ctx->Pixel.ZoomY), 
+			   bufHeight - (dsty), 0,   /* XXX: what z value? */
                            0x00ff00ff,
                            srcx, srcx + width, srcy, srcy + height);
 
@@ -271,11 +267,11 @@ do_blit_copypixels(GLcontext * ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->driDrawable->numClipRects) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      drm_clip_rect_t *box = dPriv->pClipRects;
+   if (intel->numClipRects) {
+      assert(intel->numClipRects == 1);
+      drm_clip_rect_t *box = intel->pClipRects;
       drm_clip_rect_t dest_rect;
-      GLint nbox = dPriv->numClipRects;
+      GLint nbox = intel->numClipRects;
       GLint delta_x = 0;
       GLint delta_y = 0;
       GLuint i;
@@ -299,13 +295,10 @@ do_blit_copypixels(GLcontext * ctx,
       }
 
       /* Convert from GL to hardware coordinates:
+       * cliprect should be size of buffer
        */
-      dsty = dPriv->h - dsty - height;  
-      srcy = dPriv->h - srcy - height;  
-      dstx += dPriv->x;
-      dsty += dPriv->y;
-      srcx += dPriv->x;
-      srcy += dPriv->y;
+      dsty = box->y2 - dsty - height;
+      srcy = box->y2 - srcy - height;
 
       /* Clip against the source region.  This is the only source
        * clipping we do.  Dst is clipped with cliprects below.
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
index 77c67c821e..2d46c4b8c0 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
@@ -138,13 +138,15 @@ do_texture_drawpixels(GLcontext * ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->driDrawable->numClipRects) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   if (intel->numClipRects) {
+      assert(intel->numClipRects == 1);
+      int bufHeight = intel->pClipRects->y2;
+
       GLint srcx, srcy;
       GLint dstx, dsty;
 
       dstx = x;
-      dsty = dPriv->h - (y + height);
+      dsty = bufHeight - (y + height);
 
       srcx = 0;                 /* skiprows/pixels already done */
       srcy = 0;
@@ -172,8 +174,8 @@ do_texture_drawpixels(GLcontext * ctx,
        */
       intel_meta_draw_quad(intel,
                            dstx, dstx + width * ctx->Pixel.ZoomX,
-                           dPriv->h - (y + height * ctx->Pixel.ZoomY),
-                           dPriv->h - (y),
+                           bufHeight - (y + height * ctx->Pixel.ZoomY),
+                           bufHeight - (y),
                            -ctx->Current.RasterPos[2] * .5,
                            0x00ff00ff,
                            srcx, srcx + width, srcy + height, srcy);
@@ -289,21 +291,21 @@ do_blit_drawpixels(GLcontext * ctx,
    src_offset = (GLuint) _mesa_image_address(2, unpack, pixels, width, height,
                                              format, type, 0, 0, 0);
 
+   /* don't need a lock as cliprects shouldn't change */
    intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
 
-   if (intel->driDrawable->numClipRects) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      int nbox = dPriv->numClipRects;
-      drm_clip_rect_t *box = dPriv->pClipRects;
+   if (intel->numClipRects) {
+      assert(intel->numClipRects == 1);
+      int nbox = intel->numClipRects;
+      drm_clip_rect_t *box = intel->pClipRects;
       drm_clip_rect_t rect;
       drm_clip_rect_t dest_rect;
       struct _DriBufferObject *src_buffer =
          intel_bufferobj_buffer(intel, src, INTEL_READ);
       int i;
 
-      dest_rect.x1 = dPriv->x + x;
-      dest_rect.y1 = dPriv->y + dPriv->h - (y + height);
+      dest_rect.x1 = x;
+      dest_rect.y1 = box->y2 - (y + height);
       dest_rect.x2 = dest_rect.x1 + width;
       dest_rect.y2 = dest_rect.y1 + height;
 
@@ -327,7 +329,6 @@ do_blit_drawpixels(GLcontext * ctx,
       fence = intel_batchbuffer_flush(intel->batch);
       driFenceReference(fence);
    }
-   UNLOCK_HARDWARE(intel);
 
    if (fence) {
       driFenceFinish(fence, DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
index 24e49ae066..9481cb4800 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
@@ -77,7 +77,6 @@ do_texture_readpixels(GLcontext * ctx,
    struct intel_context *intel = intel_context(ctx);
    intelScreenPrivate *screen = intel->intelScreen;
    GLint pitch = pack->RowLength ? pack->RowLength : width;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
    int textureFormat;
    GLenum glTextureFormat;
    int destFormat, depthFormat, destPitch;
@@ -107,7 +106,7 @@ do_texture_readpixels(GLcontext * ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->driDrawable->numClipRects) {
+   if (intel->numClipRects) {
       intel->vtbl.install_meta_state(intel);
       intel->vtbl.meta_no_depth_write(intel);
       intel->vtbl.meta_no_stencil_write(intel);
@@ -120,9 +119,7 @@ do_texture_readpixels(GLcontext * ctx,
          return GL_TRUE;
       }
 
-      y = dPriv->h - y - height;
-      x += dPriv->x;
-      y += dPriv->y;
+      y = intel->pClipRects->y2 - y - height;
 
 
       /* Set the frontbuffer up as a large rectangular texture.
@@ -230,29 +227,25 @@ do_blit_readpixels(GLcontext * ctx,
    dst_offset = (GLuint) _mesa_image_address(2, pack, pixels, width, height,
                                              format, type, 0, 0, 0);
 
-
-   /* Although the blits go on the command buffer, need to do this and
-    * fire with lock held to guarentee cliprects are correct.
-    */
+   /* reading from priv buffer, cliprects should not change */
    intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
 
-   if (intel->driDrawable->numClipRects) {
+   if (intel->numClipRects) {
+      assert (intel->numClipRects == 1);
       GLboolean all = (width * height * src->cpp == dst->Base.Size &&
                        x == 0 && dst_offset == 0);
 
       struct _DriBufferObject *dst_buffer =
          intel_bufferobj_buffer(intel, dst, all ? INTEL_WRITE_FULL :
                                 INTEL_WRITE_PART);
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      int nbox = dPriv->numClipRects;
-      drm_clip_rect_t *box = dPriv->pClipRects;
+      int nbox = intel->numClipRects;
+      drm_clip_rect_t *box = intel->pClipRects;
       drm_clip_rect_t rect;
       drm_clip_rect_t src_rect;
       int i;
 
-      src_rect.x1 = dPriv->x + x;
-      src_rect.y1 = dPriv->y + dPriv->h - (y + height);
+      src_rect.x1 = x;
+      src_rect.y1 = box->y2 - (y + height);
       src_rect.x2 = src_rect.x1 + width;
       src_rect.y2 = src_rect.y1 + height;
 
@@ -279,7 +272,6 @@ do_blit_readpixels(GLcontext * ctx,
       driFenceReference(fence);
 
    }
-   UNLOCK_HARDWARE(intel);
 
    if (fence) {
       driFenceFinish(fence, DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, 
diff --git a/src/mesa/drivers/dri/i915tex/intel_span.c b/src/mesa/drivers/dri/i915tex/intel_span.c
index ab0874e4fd..368e0ec3c0 100644
--- a/src/mesa/drivers/dri/i915tex/intel_span.c
+++ b/src/mesa/drivers/dri/i915tex/intel_span.c
@@ -51,8 +51,7 @@
    struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
    const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
    const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
-   GLubyte *buf = (GLubyte *) irb->pfMap				\
-      + (intel->drawY * irb->pfPitch + intel->drawX) * irb->region->cpp;\
+   GLubyte *buf = (GLubyte *) irb->pfMap;				\
    GLuint p;								\
    assert(irb->pfMap);\
    (void) p;
@@ -65,10 +64,10 @@
    do {									\
       int _nc = intel->numClipRects;					\
       while ( _nc-- ) {							\
-	 int minx = intel->pClipRects[_nc].x1 - intel->drawX;		\
-	 int miny = intel->pClipRects[_nc].y1 - intel->drawY;		\
-	 int maxx = intel->pClipRects[_nc].x2 - intel->drawX;		\
-	 int maxy = intel->pClipRects[_nc].y2 - intel->drawY;
+	 int minx = intel->pClipRects[_nc].x1;		\
+	 int miny = intel->pClipRects[_nc].y1;		\
+	 int maxx = intel->pClipRects[_nc].x2;		\
+	 int maxy = intel->pClipRects[_nc].y2;
 
 
 
@@ -106,9 +105,7 @@
    const GLuint pitch = irb->pfPitch/***XXX region->pitch*/; /* in pixels */ \
    const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
    const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
-   char *buf = (char *) irb->pfMap/*XXX use region->map*/ +             \
-      (intel->drawY * pitch + intel->drawX) * irb->region->cpp;
-
+   char *buf = (char *) irb->pfMap/*XXX use region->map*/ ;
 
 #define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_copy.c b/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
index b85a25642a..90c2b9ebb5 100644
--- a/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
@@ -101,6 +101,7 @@ do_copy_texsubimage(struct intel_context *intel,
    }
 
    intelFlush(ctx);
+   /* XXX still need the lock ? */
    LOCK_HARDWARE(intel);
    {
       GLuint image_offset = intel_miptree_image_offset(intelImage->mt,
@@ -117,20 +118,8 @@ do_copy_texsubimage(struct intel_context *intel,
          dstx += x - orig_x;
          dsty += y - orig_y;
 
-         if (ctx->ReadBuffer->Name == 0) {
-            /* reading from a window, adjust x, y */
-            __DRIdrawablePrivate *dPriv = intel->driDrawable;
-            GLuint window_y;
-            /* window_y = position of window on screen if y=0=bottom */
-            window_y = intel->intelScreen->height - (dPriv->y + dPriv->h);
-            y = window_y + y;
-            x += dPriv->x;
-         }
-         else {
-            /* reading from a FBO */
-            /* invert Y */
-            y = ctx->ReadBuffer->Height - y - 1;
-         }
+         /* invert Y */
+         y = ctx->ReadBuffer->Height - y - 1;
 
 
          /* A bit of fiddling to get the blitter to work with -ve
-- 
cgit v1.2.3


From f022bff5aa828cfdbb4749f672fc51c345f9cb33 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Fri, 13 Jul 2007 20:47:17 +0200
Subject: bugfixes (wrt fb updates), cleanups

move drawable validation back to where it was now that the driDrawable
information isn't used directly anymore.
Fix bogus fb updates (the context we get for SwapBuffer processing
may not have the drawable being processed attached!)
glthreads behaves a bit better but still not correct.
---
 src/mesa/drivers/dri/i915tex/intel_blit.c    | 18 ++++++++---------
 src/mesa/drivers/dri/i915tex/intel_context.c | 24 ++++++++++-------------
 src/mesa/drivers/dri/i915tex/intel_context.h |  1 -
 src/mesa/drivers/dri/i915tex/intel_fbo.c     | 14 ++++++++------
 src/mesa/drivers/dri/i915tex/intel_fbo.h     |  4 +++-
 src/mesa/drivers/dri/i915tex/intel_screen.c  | 29 ++++++++++++++--------------
 6 files changed, 44 insertions(+), 46 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index 2a0a639315..db72f59a2c 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -79,13 +79,6 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
     */
    LOCK_HARDWARE(intel);
 
-      if (intel->revalidateDrawable) {
-	 __DRIscreenPrivate *sPriv = intel->driScreen;
-	 if (dPriv) {
-	    DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
-	 }
-      }
-
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
       const struct intel_region *frontRegion
@@ -190,9 +183,14 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 
    UNLOCK_HARDWARE(intel);
 
-   if (intel->revalidateDrawable) {
-      intel->revalidateDrawable = GL_FALSE;
-      intelWindowMoved(intel);
+   /* XXX this is bogus. The context here may not even be bound to this drawable! */
+   if (intel->lastStamp != dPriv->lastStamp) {
+      GET_CURRENT_CONTEXT(currctx);
+      struct intel_context *intelcurrent = intel_context(currctx);
+      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
+         intelWindowMoved(intel);
+         intel->lastStamp = dPriv->lastStamp;
+      }
    }
 
 }
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 451c7fd1ba..41eaafece2 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -572,7 +572,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
                  __DRIdrawablePrivate * driReadPriv)
 {
-   GLuint updatebufsize = GL_FALSE;
 
 #if 0
    if (driDrawPriv) {
@@ -620,22 +619,18 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
          }
       }
 
-      /* only update GLframebuffer size to match window
-         if here for the first time */
-      if (intel->ctx.FirstTimeCurrent) {
-	 updatebufsize = GL_TRUE;
-	 driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
+      /* update GLframebuffer size to match window if needed */
+      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
 
-	 if (driReadPriv != driDrawPriv) {
-	    driUpdateFramebufferSize(&intel->ctx, driReadPriv);
-	 }
+      if (driReadPriv != driDrawPriv) {
+         driUpdateFramebufferSize(&intel->ctx, driReadPriv);
       }
 
       _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
 
       /* The drawbuffer won't always be updated by _mesa_make_current: 
        */
-      if (updatebufsize && intel->ctx.DrawBuffer == &intel_fb->Base) {
+      if (intel->ctx.DrawBuffer == &intel_fb->Base) {
 
 	 if (intel->driDrawable != driDrawPriv) {
 	    intel_fb->vblank_flags = (intel->intelScreen->irq_active != 0)
@@ -646,9 +641,11 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 				  &intel_fb->vbl_seq);
 	    intel->driDrawable = driDrawPriv;
 	    intelWindowMoved(intel);
+	    intel->lastStamp = driDrawPriv->lastStamp;
+	 }
+	 else if (intel->lastStamp != driDrawPriv->lastStamp) {
+	    intel_draw_buffer(&intel->ctx, &intel_fb->Base);
 	 }
-
-	 intel_draw_buffer(&intel->ctx, &intel_fb->Base);
       }
    }
    else {
@@ -677,8 +674,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
     * checking must be done *after* this call:
     */
    if (dPriv)
-      intel->revalidateDrawable = GL_TRUE;
-//      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
 
    if (sarea->width != intelScreen->width ||
        sarea->height != intelScreen->height ||
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index f85b3a6362..b5defdc47e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -272,7 +272,6 @@ struct intel_context
    drmI830Sarea *sarea;
 
    GLuint lastStamp;
-   GLuint revalidateDrawable;
 
    /**
     * Configuration cache
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index aeb909cce1..afee07c689 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -299,7 +299,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 }
 
 
-
+#if 0
 /**
  * Called for each hardware renderbuffer when a _window_ is resized.
  * Just update fields.
@@ -316,6 +316,7 @@ intel_alloc_window_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 
    return GL_TRUE;
 }
+#endif
 
 static void
 intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
@@ -352,7 +353,7 @@ intel_nop_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 }
 
 
-
+#if 0
 /**
  * Create a new intel_renderbuffer which corresponds to an on-screen window,
  * not a user-created renderbuffer.
@@ -452,15 +453,16 @@ intel_create_renderbuffer(GLenum intFormat, GLsizei width, GLsizei height,
 
    return irb;
 }
+#endif
 
-struct gl_renderbuffer *
-intel_new_renderbuffer_fb(GLcontext * ctx, GLuint intFormat)
+struct intel_renderbuffer *
+intel_new_renderbuffer_fb(GLuint intFormat)
 {
    struct intel_renderbuffer *irb;
 
    irb = CALLOC_STRUCT(intel_renderbuffer);
    if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
+      _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
       return NULL;
    }
 
@@ -474,7 +476,7 @@ intel_new_renderbuffer_fb(GLcontext * ctx, GLuint intFormat)
    irb->Base.GetPointer = intel_get_pointer;
    /* span routines set in alloc_storage function */
 
-   return &irb->Base;
+   return irb;
 }
 
 /**
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.h b/src/mesa/drivers/dri/i915tex/intel_fbo.h
index 963f5e706f..762aac594e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.h
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.h
@@ -84,7 +84,7 @@ struct intel_renderbuffer
    GLuint vbl_pending;   /**< vblank sequence number of pending flip */
 };
 
-
+#if 0
 extern struct intel_renderbuffer *intel_create_renderbuffer(GLenum intFormat,
                                                             GLsizei width,
                                                             GLsizei height,
@@ -92,7 +92,9 @@ extern struct intel_renderbuffer *intel_create_renderbuffer(GLenum intFormat,
                                                             int pitch,
                                                             int cpp,
                                                             void *map);
+#endif
 
+extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
 
 extern void intel_fbo_init(struct intel_context *intel);
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index 08057a6600..dcc2992383 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -680,14 +680,14 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 	 /* XXX allocation should only happen in the unusual case
             it's actually needed */
          intel_fb->color_rb[0]
-            = intel_new_renderbuffer_fb(NULL, rgbFormat);
+            = intel_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
 				&intel_fb->color_rb[0]->Base);
       }
 
       if (mesaVis->doubleBufferMode) {
          intel_fb->color_rb[1]
-            = intel_new_renderbuffer_fb(NULL, rgbFormat);
+            = intel_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
 				&intel_fb->color_rb[1]->Base);
 
@@ -695,14 +695,14 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 	    struct gl_renderbuffer *tmp_rb = NULL;
 
 	    intel_fb->color_rb[2]
-	       = intel_new_renderbuffer_fb(NULL, rgbFormat);
+	       = intel_new_renderbuffer_fb(rgbFormat);
 	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
 	 }
       }
       if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
          /* combined depth/stencil buffer */
          struct intel_renderbuffer *depthStencilRb
-            = intel_new_renderbuffer_fb(NULL, GL_DEPTH24_STENCIL8_EXT);
+            = intel_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
          /* note: bind RB to two attachment points */
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
 				&depthStencilRb->Base);
@@ -712,7 +712,7 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       else if (mesaVis->depthBits == 16) {
          /* just 16-bit depth buffer, no hw stencil */
          struct intel_renderbuffer *depthRb
-            = intel_new_renderbuffer_fb(NULL, GL_DEPTH_COMPONENT16);
+            = intel_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
       }
 
@@ -987,18 +987,19 @@ struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
    * context at screen creation. For now just use the current context.
    */
 
-/*  GET_CURRENT_CONTEXT(ctx);
+  GET_CURRENT_CONTEXT(ctx);
   if (ctx == NULL) {
-     _mesa_problem(NULL, "No current context in intelScreenContext\n");
-     return NULL;
+/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
+     return NULL; */
+     /* need a context for the first time makecurrent is called (for hw lock
+        when allocating priv buffers) */
+     if (intelScreen->dummyctxptr == NULL) {
+        _mesa_problem(NULL, "No current context in intelScreenContext\n");
+        return NULL;
+     }
+     return intelScreen->dummyctxptr;
   }
   return intel_context(ctx);
-*/
-  if (intelScreen->dummyctxptr == NULL) {
-     _mesa_problem(NULL, "No current context in intelScreenContext\n");
-     return NULL;
-  }
-  return intelScreen->dummyctxptr;
 
 }
 
-- 
cgit v1.2.3


From a04056d313a8346dc9e6e1b062762a6f115d1b46 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sat, 14 Jul 2007 14:24:20 +0200
Subject: fix assertion, z/stencil swarst readback, (still looks suspicious)
 copyTexSubimage

---
 src/mesa/drivers/dri/common/drirenderbuffer.c   | 4 ++++
 src/mesa/drivers/dri/i915tex/intel_pixel_read.c | 2 +-
 src/mesa/drivers/dri/i915tex/intel_span.c       | 4 ++--
 src/mesa/drivers/dri/i915tex/intel_tex_copy.c   | 8 +++++---
 4 files changed, 12 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/drirenderbuffer.c b/src/mesa/drivers/dri/common/drirenderbuffer.c
index d36af3e5be..d4f7f2527b 100644
--- a/src/mesa/drivers/dri/common/drirenderbuffer.c
+++ b/src/mesa/drivers/dri/common/drirenderbuffer.c
@@ -209,7 +209,11 @@ driUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
    struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
    if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
       ctx->Driver.ResizeBuffers(ctx, fb, dPriv->w, dPriv->h);
+#if 0
+      /* if the driver needs the hw lock for ResizeBuffers, the drawable
+         might have changed again by now */
       assert(fb->Width == dPriv->w);
       assert(fb->Height == dPriv->h);
+#endif
    }
 }
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
index 9481cb4800..c7bdb6bc85 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
@@ -183,7 +183,7 @@ do_blit_readpixels(GLcontext * ctx,
        */
       if (!_mesa_validate_pbo_access(2, pack, width, height, 1,
                                      format, type, pixels)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels");
+         _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels");
          return GL_TRUE;
       }
    }
diff --git a/src/mesa/drivers/dri/i915tex/intel_span.c b/src/mesa/drivers/dri/i915tex/intel_span.c
index 368e0ec3c0..74f118121c 100644
--- a/src/mesa/drivers/dri/i915tex/intel_span.c
+++ b/src/mesa/drivers/dri/i915tex/intel_span.c
@@ -264,7 +264,7 @@ intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
    /* depth buffer (Note wrapper!) */
    if (ctx->DrawBuffer->_DepthBuffer) {
       irb = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
-      if (irb && irb->region && irb->Base.Name != 0) {
+      if (irb && irb->region) {
          if (map) {
             intel_region_map(intel->intelScreen, irb->region);
             irb->pfMap = irb->region->map;
@@ -281,7 +281,7 @@ intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
    /* stencil buffer (Note wrapper!) */
    if (ctx->DrawBuffer->_StencilBuffer) {
       irb = intel_renderbuffer(ctx->DrawBuffer->_StencilBuffer->Wrapped);
-      if (irb && irb->region && irb->Base.Name != 0) {
+      if (irb && irb->region) {
          if (map) {
             intel_region_map(intel->intelScreen, irb->region);
             irb->pfMap = irb->region->map;
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_copy.c b/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
index 90c2b9ebb5..8d7f8f9d91 100644
--- a/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
@@ -118,9 +118,11 @@ do_copy_texsubimage(struct intel_context *intel,
          dstx += x - orig_x;
          dsty += y - orig_y;
 
-         /* invert Y */
-         y = ctx->ReadBuffer->Height - y - 1;
-
+         if (!(ctx->ReadBuffer->Name == 0)) {
+	    /* XXX this looks bogus ? */
+	    /* FBO: invert Y */
+	    y = ctx->ReadBuffer->Height - y - 1;
+         }
 
          /* A bit of fiddling to get the blitter to work with -ve
           * pitches.  But we get a nice inverted blit this way, so it's
-- 
cgit v1.2.3


From cd3afa2a952a9ec05fb9fa959dfe90d620bd2d88 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sun, 15 Jul 2007 18:17:36 +0200
Subject: begin getting rid of fake clip rects (copy_pixel)

---
 src/mesa/drivers/dri/i915tex/intel_context.c    |   1 +
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c | 133 ++++++++++++++----------
 2 files changed, 80 insertions(+), 54 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 41eaafece2..146426fd37 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -192,6 +192,7 @@ const struct dri_extension card_extensions[] = {
 #if 1                           /* XXX FBO temporary? */
    {"GL_EXT_packed_depth_stencil", NULL},
 #endif
+   {"GL_EXT_pixel_buffer_object", NULL},
    {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
    {"GL_EXT_stencil_wrap", NULL},
    {"GL_EXT_texture_edge_clamp", NULL},
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
index 03c7353ee1..77d0e24f00 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
@@ -42,21 +42,25 @@
 #include "intel_regions.h"
 #include "intel_tris.h"
 #include "intel_pixel.h"
+#include "intel_fbo.h"
 
 #define FILE_DEBUG_FLAG DEBUG_PIXEL
 
 static struct intel_region *
 copypix_src_region(struct intel_context *intel, GLenum type)
 {
+   struct intel_renderbuffer *irb;
+
    switch (type) {
    case GL_COLOR:
       return intel_readbuf_region(intel);
    case GL_DEPTH:
       /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
        */
-      if (intel->intelScreen->depth_region && 
-	  intel->intelScreen->depth_region->cpp == 2)
-         return intel->intelScreen->depth_region;
+      irb = intel_renderbuffer(intel->ctx.ReadBuffer->_DepthBuffer->Wrapped);
+         if (irb && irb->region && irb->region->cpp == 2)
+            return irb->region;
+      break;
    case GL_STENCIL:
       /* Don't think this is really possible. 
        */
@@ -64,7 +68,10 @@ copypix_src_region(struct intel_context *intel, GLenum type)
    case GL_DEPTH_STENCIL_EXT:
       /* Does it matter whether it is stencil/depth or depth/stencil?
        */
-      return intel->intelScreen->depth_region;
+      irb = intel_renderbuffer(intel->ctx.ReadBuffer->_DepthBuffer->Wrapped);
+         if (irb && irb->region)
+            return irb->region;
+      break;
    default:
       break;
    }
@@ -164,7 +171,8 @@ do_texture_copypixels(GLcontext * ctx,
 
    /* Set the 3d engine to draw into the destination region:
     */
-   intel->vtbl.meta_draw_region(intel, dst, intel->intelScreen->depth_region);
+   intel->vtbl.meta_draw_region(intel, dst,
+	  (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region);
 
    intel->vtbl.meta_import_pixel_state(intel);
 
@@ -191,9 +199,8 @@ do_texture_copypixels(GLcontext * ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->numClipRects) {
-      int bufHeight = intel->pClipRects->y2;
-      assert (intel->numClipRects == 1);
+   {
+      int bufHeight = ctx->DrawBuffer->Height;
       srcy = bufHeight - srcy - height;  /* convert from gl to hardware coords */
 
       /* Clip against the source region.  This is the only source
@@ -205,7 +212,8 @@ do_texture_copypixels(GLcontext * ctx,
          GLint orig_x = srcx;
          GLint orig_y = srcy;
 
-         if (!_mesa_clip_to_region(0, 0, src->pitch, src->height,
+         if (!_mesa_clip_to_region(0, 0, ctx->ReadBuffer->Width - 1,
+				   ctx->ReadBuffer->Height - 1,
                                    &srcx, &srcy, &width, &height))
             goto out;
 
@@ -248,8 +256,10 @@ do_blit_copypixels(GLcontext * ctx,
                    GLint dstx, GLint dsty, GLenum type)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_region *dst = intel_drawbuf_region(intel);
-   struct intel_region *src = copypix_src_region(intel, type);
+   struct intel_renderbuffer *irbread;
+   struct intel_renderbuffer *irbdraw;
+   struct intel_region *dst;
+   struct intel_region *src;
 
    /* Copypixels can be more than a straight copy.  Ensure all the
     * extra operations are disabled:
@@ -258,23 +268,43 @@ do_blit_copypixels(GLcontext * ctx,
        ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F)
       return GL_FALSE;
 
-   if (!src || !dst)
-      return GL_FALSE;
-
-
-
    intelFlush(&intel->ctx);
 
-   LOCK_HARDWARE(intel);
+   if (type == GL_COLOR) {
+      irbread = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
+      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
+      if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
+	 return GL_FALSE;
+   }
+   else if (type == GL_DEPTH) {
+      /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
+       */
+      irbread = intel_renderbuffer(ctx->ReadBuffer->_DepthBuffer->Wrapped);
+      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      if (!irbread || !irbread->region || !irbdraw || !irbdraw->region
+	 || !(irbread->region->cpp == 2))
+	 return GL_FALSE;
+   }
+   else if (GL_DEPTH_STENCIL_EXT) {
+      /* Does it matter whether it is stencil/depth or depth/stencil?
+       */
+      irbread = intel_renderbuffer(ctx->ReadBuffer->_DepthBuffer->Wrapped);
+      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
+	 return GL_FALSE;
+   }
+   else if (GL_STENCIL) {
+      /* Don't think this is really possible. 
+       */
+      return GL_FALSE;
+   }
+
+   src = irbread->region;
+   dst = irbdraw->region;
 
-   if (intel->numClipRects) {
-      assert(intel->numClipRects == 1);
-      drm_clip_rect_t *box = intel->pClipRects;
-      drm_clip_rect_t dest_rect;
-      GLint nbox = intel->numClipRects;
+   {
       GLint delta_x = 0;
       GLint delta_y = 0;
-      GLuint i;
 
       /* Do scissoring in GL coordinates:
        */
@@ -289,58 +319,54 @@ do_blit_copypixels(GLcontext * ctx,
 
          if (!_mesa_clip_to_region(x, y, x+w-1, y+h-1, &dstx, &dsty, &width, &height))
             goto out;
-	 
+
          srcx = dstx - dx;
          srcy = dsty - dy;
       }
 
       /* Convert from GL to hardware coordinates:
-       * cliprect should be size of buffer
        */
-      dsty = box->y2 - dsty - height;
-      srcy = box->y2 - srcy - height;
+      dsty = irbdraw->Base.Height - dsty - height;
+      srcy = irbread->Base.Height - srcy - height;
 
-      /* Clip against the source region.  This is the only source
-       * clipping we do.  Dst is clipped with cliprects below.
+      /* Clip against the source region:
        */
       {
          delta_x = srcx - dstx;
          delta_y = srcy - dsty;
 
-         if (!_mesa_clip_to_region(0, 0, src->pitch, src->height,
-                                   &srcx, &srcy, &width, &height))
+         if (!_mesa_clip_to_region(0, 0, irbread->Base.Width - 1,
+				   irbread->Base.Height - 1,
+				   &srcx, &srcy, &width, &height))
             goto out;
 
          dstx = srcx - delta_x;
          dsty = srcy - delta_y;
       }
 
-      dest_rect.x1 = dstx;
-      dest_rect.y1 = dsty;
-      dest_rect.x2 = dstx + width;
-      dest_rect.y2 = dsty + height;
-
-      /* Could do slightly more clipping: Eg, take the intersection of
-       * the existing set of cliprects and those cliprects translated
-       * by delta_x, delta_y:
-       * 
-       * This code will not overwrite other windows, but will
-       * introduce garbage when copying from obscured window regions.
+      /* Clip against the dest region:
        */
-      for (i = 0; i < nbox; i++) {
-         drm_clip_rect_t rect;
+      {
+         delta_x = dstx - srcx;
+         delta_y = dsty - srcy;
 
-         if (!intel_intersect_cliprects(&rect, &dest_rect, &box[i]))
-            continue;
+         if (!_mesa_clip_to_region(0, 0, irbdraw->Base.Width - 1,
+				   irbdraw->Base.Height - 1,
+				   &dstx, &dsty, &width, &height))
+            goto out;
 
+         srcx = dstx - delta_x;
+         srcy = dsty - delta_y;
+      }
 
-         intelEmitCopyBlit(intel, dst->cpp, 
-			   src->pitch, src->buffer, 0, 
-			   dst->pitch, dst->buffer, 0, 
-			   rect.x1 + delta_x, 
-			   rect.y1 + delta_y,       /* srcx, srcy */
-                           rect.x1, rect.y1,    /* dstx, dsty */
-                           rect.x2 - rect.x1, rect.y2 - rect.y1,
+      {
+
+         intelEmitCopyBlit(intel, dst->cpp,
+			   src->pitch, src->buffer, 0,
+			   dst->pitch, dst->buffer, 0,
+			   srcx, srcy,
+			   dstx, dsty,
+			   width, height,
 			   ctx->Color.ColorLogicOpEnabled ?
 			   ctx->Color.LogicOp : GL_COPY);
       }
@@ -348,7 +374,6 @@ do_blit_copypixels(GLcontext * ctx,
     out:
       intel_batchbuffer_flush(intel->batch);
    }
-   UNLOCK_HARDWARE(intel);
 
    DBG("%s: success\n", __FUNCTION__);
    return GL_TRUE;
-- 
cgit v1.2.3


From 8172f50419b370c4608d1bbc6cac4d77e3e45804 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sun, 15 Jul 2007 20:15:19 +0200
Subject: fix the texture copypixels path

---
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c | 23 ++++++++++++++---------
 1 file changed, 14 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
index 77d0e24f00..57e746ae22 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
@@ -119,6 +119,7 @@ do_texture_copypixels(GLcontext * ctx,
    struct intel_context *intel = intel_context(ctx);
    struct intel_region *dst = intel_drawbuf_region(intel);
    struct intel_region *src = copypix_src_region(intel, type);
+   struct intel_region *depthreg = NULL;
    GLenum src_format;
    GLenum src_type;
 
@@ -171,8 +172,11 @@ do_texture_copypixels(GLcontext * ctx,
 
    /* Set the 3d engine to draw into the destination region:
     */
-   intel->vtbl.meta_draw_region(intel, dst,
-	  (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region);
+   if (ctx->DrawBuffer->_DepthBuffer &&
+       ctx->DrawBuffer->_DepthBuffer->Wrapped)
+      depthreg = (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region;
+
+   intel->vtbl.meta_draw_region(intel, dst, depthreg);
 
    intel->vtbl.meta_import_pixel_state(intel);
 
@@ -200,8 +204,9 @@ do_texture_copypixels(GLcontext * ctx,
    LOCK_HARDWARE(intel);
 
    {
-      int bufHeight = ctx->DrawBuffer->Height;
-      srcy = bufHeight - srcy - height;  /* convert from gl to hardware coords */
+      int dstbufHeight = ctx->DrawBuffer->Height;
+      /* convert from gl to hardware coords */
+      srcy = ctx->ReadBuffer->Height - srcy - height;
 
       /* Clip against the source region.  This is the only source
        * clipping we do.  XXX: Just set the texcord wrap mode to clamp
@@ -224,11 +229,11 @@ do_texture_copypixels(GLcontext * ctx,
       /* Just use the regular cliprect mechanism...  Does this need to
        * even hold the lock???
        */
-      intel_meta_draw_quad(intel, 
-			   dstx, 
-			   dstx + width * ctx->Pixel.ZoomX, 
-			   bufHeight - (dsty + height * ctx->Pixel.ZoomY), 
-			   bufHeight - (dsty), 0,   /* XXX: what z value? */
+      intel_meta_draw_quad(intel,
+			   dstx,
+			   dstx + width * ctx->Pixel.ZoomX,
+			   dstbufHeight - (dsty + height * ctx->Pixel.ZoomY),
+			   dstbufHeight - (dsty), 0,   /* XXX: what z value? */
                            0x00ff00ff,
                            srcx, srcx + width, srcy, srcy + height);
 
-- 
cgit v1.2.3


From a1ec23a30f3ff9583b32428c2c357b9ef66f3a50 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sun, 15 Jul 2007 22:47:42 +0200
Subject: fix bogus fb/drawable information (fixes xdemos/wincopy)

the framebuffer objects attached to drawables can have invalidate state
associated with them, since for the window framebuffer this is per-context
state and not per-fbo state. Since drivers may rely on that information
(otherwise would need to check if currently the window-framebuffer is
bound in a lot of places) fix it up in _mesa_make_current (ugly).
---
 src/mesa/drivers/dri/i915tex/intel_context.c |  5 +++--
 src/mesa/main/context.c                      | 11 +++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 146426fd37..cb3ec4ccfa 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -289,8 +289,9 @@ static void
 intelCheckFrontUpdate(GLcontext * ctx)
 {
    struct intel_context *intel = intel_context(ctx);
-   if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
-       BUFFER_BIT_FRONT_LEFT) {
+   /* can't use _ColorDrawBufferMask as its value
+      might change if a different drawable is bound! */
+   if (ctx->Color.DrawBuffer[0] == GL_FRONT_LEFT) {
       intelScreenPrivate *screen = intel->intelScreen;
       __DRIdrawablePrivate *dPriv = intel->driDrawable;
       if (screen->current_rotation != 0) {
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index 255023c0fa..183a552d40 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -1495,9 +1495,20 @@ _mesa_make_current( GLcontext *newCtx, GLframebuffer *drawBuffer,
           */
          if (!newCtx->DrawBuffer || newCtx->DrawBuffer->Name == 0) {
             _mesa_reference_framebuffer(&newCtx->DrawBuffer, drawBuffer);
+         /* fix up the fb fields - these will end up wrong otherwise
+            if the DRIdrawable changes, and someone may rely on them.
+          */
+            /* What a mess!?! */
+            int i;
+            GLenum buffers[MAX_DRAW_BUFFERS];
+            for(i = 0; i < newCtx->Const.MaxDrawBuffers; i++) {
+               buffers[i] = newCtx->Color.DrawBuffer[i];
+            }
+            _mesa_drawbuffers(newCtx, newCtx->Const.MaxDrawBuffers, buffers, NULL);
          }
          if (!newCtx->ReadBuffer || newCtx->ReadBuffer->Name == 0) {
             _mesa_reference_framebuffer(&newCtx->ReadBuffer, readBuffer);
+            _mesa_ReadBuffer(newCtx->Pixel.ReadBuffer);
          }
 
 	 newCtx->NewState |= _NEW_BUFFERS;
-- 
cgit v1.2.3


From 99c7e38d8363eafe2fc079ed6e7bad289d65e965 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sun, 15 Jul 2007 22:53:59 +0200
Subject: change back driver change from previous commit

---
 src/mesa/drivers/dri/i915tex/intel_context.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index cb3ec4ccfa..ec4a7a746d 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -289,9 +289,12 @@ static void
 intelCheckFrontUpdate(GLcontext * ctx)
 {
    struct intel_context *intel = intel_context(ctx);
-   /* can't use _ColorDrawBufferMask as its value
-      might change if a different drawable is bound! */
-   if (ctx->Color.DrawBuffer[0] == GL_FRONT_LEFT) {
+   /* rely on _ColorDrawBufferMask being kept up to date by mesa
+      even for window-fbos. */
+   /* not sure. Might need that for all masks including
+      BUFFER_BIT_FRONT_LEFT maybe? */
+   if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
+       BUFFER_BIT_FRONT_LEFT) {
       intelScreenPrivate *screen = intel->intelScreen;
       __DRIdrawablePrivate *dPriv = intel->driDrawable;
       if (screen->current_rotation != 0) {
-- 
cgit v1.2.3


From d69cae95a072d3641bd8340a5216662e0365ed6f Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Mon, 16 Jul 2007 11:51:08 +0200
Subject: allow blit path for read pixels if pack->alignment isn't 1.

pack->alignment doesn't matter usually if the image is sufficiently aligned
anyway. Speeds up some tests/readrate cases by a factor of 100 (since
the pack->alignment default which noone ever bothers to change is 4).
---
 src/mesa/drivers/dri/i915tex/intel_pixel_read.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
index c7bdb6bc85..c41ca33f8f 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
@@ -203,17 +203,18 @@ do_blit_readpixels(GLcontext * ctx,
       return GL_FALSE;
    }
 
-   if (pack->Alignment != 1 || pack->SwapBytes || pack->LsbFirst) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s: bad packing params\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
    if (pack->RowLength > 0)
       rowLength = pack->RowLength;
    else
       rowLength = width;
 
+   if (((rowLength * src->cpp) % pack->Alignment) ||
+      pack->SwapBytes || pack->LsbFirst) {
+      if (INTEL_DEBUG & DEBUG_PIXEL)
+         _mesa_printf("%s: bad packing params\n", __FUNCTION__);
+      return GL_FALSE;
+   }
+
    if (pack->Invert) {
       if (INTEL_DEBUG & DEBUG_PIXEL)
          _mesa_printf("%s: MESA_PACK_INVERT not done yet\n", __FUNCTION__);
-- 
cgit v1.2.3


From 8b93d9238e4dd51acaf95c4744d5f6a795d9d35c Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Mon, 16 Jul 2007 13:57:49 +0200
Subject: get rid of more cliprects (readpixel)...

---
 src/mesa/drivers/dri/i915tex/intel_pixel_read.c | 167 +++++++++++++-----------
 1 file changed, 91 insertions(+), 76 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
index c41ca33f8f..76a6959625 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
@@ -42,6 +42,8 @@
 #include "intel_regions.h"
 #include "intel_pixel.h"
 #include "intel_buffer_objects.h"
+#include "intel_fbo.h"
+#include "intel_tris.h"
 
 /* For many applications, the new ability to pull the source buffers
  * back out of the GTT and then do the packing/conversion operations
@@ -54,6 +56,8 @@
  * an argument for blit/texture readpixels, or for blitting to a
  * temporary and then pulling that back.
  *
+ * XXX this is not true for fake frontbuffers...
+
  * When the destination is a pbo, however, it's not clear if it is
  * ever going to be pulled to main memory (though the access param
  * will be a good hint).  So it sounds like we do want to be able to
@@ -68,88 +72,105 @@
 
 static GLboolean
 do_texture_readpixels(GLcontext * ctx,
-                      GLint x, GLint y, GLsizei width, GLsizei height,
+                      GLint srcx, GLint srcy, GLsizei width, GLsizei height,
                       GLenum format, GLenum type,
                       const struct gl_pixelstore_attrib *pack,
                       struct intel_region *dest_region)
 {
 #if 0
    struct intel_context *intel = intel_context(ctx);
-   intelScreenPrivate *screen = intel->intelScreen;
-   GLint pitch = pack->RowLength ? pack->RowLength : width;
-   int textureFormat;
-   GLenum glTextureFormat;
-   int destFormat, depthFormat, destPitch;
-   drm_clip_rect_t tmp;
+   struct intel_region *depthreg = NULL;
+   struct intel_region *src = intel_readbuf_region(intel);
+// struct intel_region *src = copypix_src_region(intel, type);
+   GLenum src_format;
+   GLenum src_type;
 
    if (INTEL_DEBUG & DEBUG_PIXEL)
       fprintf(stderr, "%s\n", __FUNCTION__);
 
-
-   if (ctx->_ImageTransferState ||
-       pack->SwapBytes || pack->LsbFirst || !pack->Invert) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         fprintf(stderr, "%s: check_color failed\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   intel->vtbl.meta_texrect_source(intel, intel_readbuf_region(intel));
-
-   if (!intel->vtbl.meta_render_dest(intel, dest_region, type, format)) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         fprintf(stderr, "%s: couldn't set dest %s/%s\n",
-                 __FUNCTION__,
-                 _mesa_lookup_enum_by_nr(type),
-                 _mesa_lookup_enum_by_nr(format));
+   if (!src || type != GL_COLOR)
       return GL_FALSE;
-   }
 
-   LOCK_HARDWARE(intel);
+   intelFlush(&intel->ctx);
 
-   if (intel->numClipRects) {
-      intel->vtbl.install_meta_state(intel);
-      intel->vtbl.meta_no_depth_write(intel);
-      intel->vtbl.meta_no_stencil_write(intel);
+   intel->vtbl.install_meta_state(intel);
 
-      if (!driClipRectToFramebuffer(ctx->ReadBuffer, &x, &y, &width, &height)) {
-         UNLOCK_HARDWARE(intel);
-         SET_STATE(i830, state);
-         if (INTEL_DEBUG & DEBUG_PIXEL)
-            fprintf(stderr, "%s: cliprect failed\n", __FUNCTION__);
-         return GL_TRUE;
-      }
+   /* Is this true?  Also will need to turn depth testing on according
+    * to state:
+    */
+   intel->vtbl.meta_no_stencil_write(intel);
+   intel->vtbl.meta_no_depth_write(intel);
 
-      y = intel->pClipRects->y2 - y - height;
+   /* Set the 3d engine to draw into the destination region:
+    */
+   if (ctx->DrawBuffer->_DepthBuffer &&
+       ctx->DrawBuffer->_DepthBuffer->Wrapped)
+      depthreg = (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region;
 
+   intel->vtbl.meta_draw_region(intel, dest_region, depthreg);
 
-      /* Set the frontbuffer up as a large rectangular texture.
-       */
-      intel->vtbl.meta_tex_rect_source(intel, src_region, textureFormat);
+   intel->vtbl.meta_import_pixel_state(intel);
 
+   if (src->cpp == 2) {
+      src_format = GL_RGB;
+      src_type = GL_UNSIGNED_SHORT_5_6_5;
+   }
+   else {
+      src_format = GL_BGRA;
+      src_type = GL_UNSIGNED_BYTE;
+   }
 
-      intel->vtbl.meta_texture_blend_replace(i830, glTextureFormat);
+   /* Set the frontbuffer up as a large rectangular texture.
+    */
+   if (!intel->vtbl.meta_tex_rect_source(intel, src->buffer, 0,
+                                         src->pitch,
+                                         src->height, src_format, src_type)) {
+      intel->vtbl.leave_meta_state(intel);
+      return GL_FALSE;
+   }
 
 
-      /* Set the 3d engine to draw into the destination region:
-       */
+   intel->vtbl.meta_texture_blend_replace(intel);
 
-      intel->vtbl.meta_draw_region(intel, dest_region);
-      intel->vtbl.meta_draw_format(intel, destFormat, depthFormat);     /* ?? */
+   LOCK_HARDWARE(intel);
 
+   {
+      int dstbufHeight = height * ctx->Pixel.ZoomY; /* ? */
+      /* convert from gl to hardware coords */
+      srcy = ctx->ReadBuffer->Height - srcy - height;
 
-      /* Draw a single quad, no cliprects:
+      /* Clip against the source region.  This is the only source
+       * clipping we do.  XXX: Just set the texcord wrap mode to clamp
+       * or similar.
+       *
        */
-      intel->vtbl.meta_disable_cliprects(intel);
+      if (0) {
+         if (!_mesa_clip_to_region(0, 0, ctx->ReadBuffer->Width - 1,
+				   ctx->ReadBuffer->Height - 1,
+                                   &srcx, &srcy, &width, &height))
+            goto out;
 
-      intel->vtbl.draw_quad(intel,
-                            0, width, 0, height,
-                            0x00ff00ff, x, x + width, y, y + height);
+      }
 
+      /* Just use the regular cliprect mechanism...  Does this need to
+       * even hold the lock???
+       */
+      intel_meta_draw_quad(intel,
+			   0,
+			   width * ctx->Pixel.ZoomX,
+			   dstbufHeight - (height * ctx->Pixel.ZoomY),
+			   dstbufHeight, 0,   /* XXX: what z value? */
+                           0x00ff00ff,
+                           srcx, srcx + width, srcy, srcy + height);
+
+    out:
       intel->vtbl.leave_meta_state(intel);
+      intel_batchbuffer_flush(intel->batch);
    }
    UNLOCK_HARDWARE(intel);
 
-   intel_region_wait_fence(ctx, dest_region);   /* required by GL */
+   if (INTEL_DEBUG & DEBUG_PIXEL)
+      _mesa_printf("%s: success\n", __FUNCTION__);
    return GL_TRUE;
 #endif
 
@@ -166,7 +187,8 @@ do_blit_readpixels(GLcontext * ctx,
                    const struct gl_pixelstore_attrib *pack, GLvoid * pixels)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_region *src = intel_readbuf_region(intel);
+   struct intel_renderbuffer *irbread;
+   struct intel_region *src;
    struct intel_buffer_object *dst = intel_buffer_object(pack->BufferObj);
    GLuint dst_offset;
    GLuint rowLength;
@@ -175,8 +197,10 @@ do_blit_readpixels(GLcontext * ctx,
    if (INTEL_DEBUG & DEBUG_PIXEL)
       _mesa_printf("%s\n", __FUNCTION__);
 
-   if (!src)
+   irbread = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
+   if (!irbread || !irbread->region)
       return GL_FALSE;
+   src = irbread->region;
 
    if (dst) {
       /* XXX This validation should be done by core mesa:
@@ -228,44 +252,35 @@ do_blit_readpixels(GLcontext * ctx,
    dst_offset = (GLuint) _mesa_image_address(2, pack, pixels, width, height,
                                              format, type, 0, 0, 0);
 
-   /* reading from priv buffer, cliprects should not change */
    intelFlush(&intel->ctx);
 
-   if (intel->numClipRects) {
-      assert (intel->numClipRects == 1);
+   {
+      GLint srcx = x;
+      GLint srcy = irbread->Base.Height - (y + height);
+      GLint srcwidth = width;
+      GLint srcheight = height;
+
       GLboolean all = (width * height * src->cpp == dst->Base.Size &&
                        x == 0 && dst_offset == 0);
 
       struct _DriBufferObject *dst_buffer =
          intel_bufferobj_buffer(intel, dst, all ? INTEL_WRITE_FULL :
                                 INTEL_WRITE_PART);
-      int nbox = intel->numClipRects;
-      drm_clip_rect_t *box = intel->pClipRects;
-      drm_clip_rect_t rect;
-      drm_clip_rect_t src_rect;
-      int i;
-
-      src_rect.x1 = x;
-      src_rect.y1 = box->y2 - (y + height);
-      src_rect.x2 = src_rect.x1 + width;
-      src_rect.y2 = src_rect.y1 + height;
-
-
 
-      for (i = 0; i < nbox; i++) {
-         if (!intel_intersect_cliprects(&rect, &src_rect, &box[i]))
-            continue;
+      /* clip to src region */
+      if (_mesa_clip_to_region(0, 0, irbread->Base.Width - 1,
+				   irbread->Base.Height - 1,
+				   &srcx, &srcy, &srcwidth, &srcheight));
 
+      {
          intelEmitCopyBlit(intel,
                            src->cpp,
                            src->pitch, src->buffer, 0,
                            rowLength,
                            dst_buffer, dst_offset,
-                           rect.x1,
-                           rect.y1,
-                           rect.x1 - src_rect.x1,
-                           rect.y2 - src_rect.y2,
-                           rect.x2 - rect.x1, rect.y2 - rect.y1,
+                           srcx, srcy,
+                           0, 0,
+                           width, height,
 			   GL_COPY);
       }
 
-- 
cgit v1.2.3


From 6104044f6bd9464b5972234f95801ca6ba5db510 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Mon, 16 Jul 2007 15:33:09 +0200
Subject: get rid of more fake cliprects (drawpixel), and enable blit draw with
 scissor

---
 src/mesa/drivers/dri/i915tex/intel_pixel.c        |   3 +-
 src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c |  15 ++--
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c   |  29 +-----
 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c   | 104 ++++++++++++++++------
 4 files changed, 87 insertions(+), 64 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel.c b/src/mesa/drivers/dri/i915tex/intel_pixel.c
index 9018e3daef..8e61cc8184 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel.c
@@ -44,13 +44,12 @@ intel_check_blit_fragment_ops(GLcontext * ctx)
    if (ctx->NewState)
       _mesa_update_state(ctx);
 
-   /* XXX Note: Scissor could be done with the blitter:
+   /* XXX Note: Scissor done with blitter:
     */
    return !(ctx->_ImageTransferState ||
             ctx->Color.AlphaEnabled ||
             ctx->Depth.Test ||
             ctx->Fog.Enabled ||
-            ctx->Scissor.Enabled ||
             ctx->Stencil.Enabled ||
             !ctx->Color.ColorMask[0] ||
             !ctx->Color.ColorMask[1] ||
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c b/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
index 96d3cbef5f..c205c6a715 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
@@ -195,16 +195,17 @@ do_blit_bitmap( GLcontext *ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->numClipRects) {
-      assert(intel->numClipRects == 1);
-      drm_clip_rect_t *box = intel->pClipRects;
+   {
+      drm_clip_rect_t box;
       drm_clip_rect_t dest_rect;
-      GLint nbox = intel->numClipRects;
       GLint srcx = 0, srcy = 0;
       GLint orig_screen_x1, orig_screen_y2;
       GLuint i;
 
-
+      box.x1 = 0;
+      box.y1 = 0;
+      box.x2 = ctx->DrawBuffer->Width;
+      box.y2 = ctx->DrawBuffer->Height;
       orig_screen_x1 = dstx;
       orig_screen_y2 = box->y2 - dsty;
 
@@ -231,13 +232,13 @@ x      if (ctx->Scissor.Enabled)
       dest_rect.x2 = dstx + width;
       dest_rect.y2 = dsty + height;
 
-      for (i = 0; i < nbox; i++) {
+      for (i = 0; i < 1; i++) {
          drm_clip_rect_t rect;
 	 int box_w, box_h;
 	 GLint px, py;
 	 GLuint stipple[32];
 
-         if (!intel_intersect_cliprects(&rect, &dest_rect, &box[i]))
+         if (!intel_intersect_cliprects(&rect, &dest_rect, &box[0]))
             continue;
 
 	 /* Now go back to GL coordinates to figure out what subset of
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
index 57e746ae22..3148a2b0d4 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
@@ -80,33 +80,6 @@ copypix_src_region(struct intel_context *intel, GLenum type)
 }
 
 
-/**
- * Check if any fragment operations are in effect which might effect
- * glCopyPixels.  Differs from intel_check_blit_fragment_ops in that
- * we allow Scissor.
- */
-static GLboolean
-intel_check_copypixel_blit_fragment_ops(GLcontext * ctx)
-{
-   if (ctx->NewState)
-      _mesa_update_state(ctx);
-
-   /* Could do logicop with the blitter: 
-    */
-   return !(ctx->_ImageTransferState ||
-            ctx->Color.AlphaEnabled ||
-            ctx->Depth.Test ||
-            ctx->Fog.Enabled ||
-            ctx->Stencil.Enabled ||
-            !ctx->Color.ColorMask[0] ||
-            !ctx->Color.ColorMask[1] ||
-            !ctx->Color.ColorMask[2] ||
-            !ctx->Color.ColorMask[3] ||
-            ctx->Texture._EnabledUnits ||
-	    ctx->FragmentProgram._Enabled ||
-	    ctx->Color.BlendEnabled);
-}
-
 /* Doesn't work for overlapping regions.  Could do a double copy or
  * just fallback.
  */
@@ -269,7 +242,7 @@ do_blit_copypixels(GLcontext * ctx,
    /* Copypixels can be more than a straight copy.  Ensure all the
     * extra operations are disabled:
     */
-   if (!intel_check_copypixel_blit_fragment_ops(ctx) ||
+   if (!intel_check_blit_fragment_ops(ctx) ||
        ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F)
       return GL_FALSE;
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
index 2d46c4b8c0..b1ecf2b0ce 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
@@ -43,7 +43,7 @@
 #include "intel_pixel.h"
 #include "intel_buffer_objects.h"
 #include "intel_tris.h"
-
+#include "intel_fbo.h"
 
 
 static GLboolean
@@ -138,9 +138,8 @@ do_texture_drawpixels(GLcontext * ctx,
 
    LOCK_HARDWARE(intel);
 
-   if (intel->numClipRects) {
-      assert(intel->numClipRects == 1);
-      int bufHeight = intel->pClipRects->y2;
+   {
+      int bufHeight = ctx->DrawBuffer->Height;
 
       GLint srcx, srcy;
       GLint dstx, dsty;
@@ -208,22 +207,50 @@ do_texture_drawpixels(GLcontext * ctx,
  */
 static GLboolean
 do_blit_drawpixels(GLcontext * ctx,
-                   GLint x, GLint y,
+                   GLint dstx, GLint dsty,
                    GLsizei width, GLsizei height,
                    GLenum format, GLenum type,
                    const struct gl_pixelstore_attrib *unpack,
                    const GLvoid * pixels)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_region *dest = intel_drawbuf_region(intel);
+   struct intel_renderbuffer *irbdraw;
+   struct intel_region *dest;
    struct intel_buffer_object *src = intel_buffer_object(unpack->BufferObj);
    GLuint src_offset;
    GLuint rowLength;
+   GLuint height_orig = height;
    struct _DriFenceObject *fence = NULL;
 
    if (INTEL_DEBUG & DEBUG_PIXEL)
       _mesa_printf("%s\n", __FUNCTION__);
 
+   if (type == GL_COLOR) {
+      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
+      if (!irbdraw || !irbdraw->region)
+	 return GL_FALSE;
+   }
+   else if (type == GL_DEPTH) {
+      /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
+       */
+      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      if (!irbdraw || !irbdraw->region || !(irbdraw->region->cpp == 2))
+	 return GL_FALSE;
+   }
+   else if (GL_DEPTH_STENCIL_EXT) {
+      /* Does it matter whether it is stencil/depth or depth/stencil?
+       */
+      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      if (!irbdraw || !irbdraw->region)
+	 return GL_FALSE;
+   }
+   else if (GL_STENCIL) {
+      /* Don't think this is really possible. 
+       */
+      return GL_FALSE;
+   }
+
+   dest = irbdraw->region;
 
    if (!dest) {
       if (INTEL_DEBUG & DEBUG_PIXEL)
@@ -277,7 +304,7 @@ do_blit_drawpixels(GLcontext * ctx,
       if (INTEL_DEBUG & DEBUG_PIXEL)
          _mesa_printf("%s - bad PixelZoomY for blit\n", __FUNCTION__);
       return GL_FALSE;          /* later */
-      y -= height;
+      dsty -= height;
    }
    else if (ctx->Pixel.ZoomY == 1.0F) {
       rowLength = -rowLength;
@@ -291,38 +318,59 @@ do_blit_drawpixels(GLcontext * ctx,
    src_offset = (GLuint) _mesa_image_address(2, unpack, pixels, width, height,
                                              format, type, 0, 0, 0);
 
-   /* don't need a lock as cliprects shouldn't change */
+   /* don't need a lock as we have no cliprects ? */
    intelFlush(&intel->ctx);
 
-   if (intel->numClipRects) {
-      assert(intel->numClipRects == 1);
-      int nbox = intel->numClipRects;
-      drm_clip_rect_t *box = intel->pClipRects;
-      drm_clip_rect_t rect;
-      drm_clip_rect_t dest_rect;
+   {
+      GLuint srcx = 0;
+      GLuint srcy = 0;
+      GLint dx = dstx;
+      GLint dy = dsty;
+
+      /* Do scissoring in GL coordinates:
+       */
+      if (ctx->Scissor.Enabled)
+      {
+	 GLint x = ctx->Scissor.X;
+	 GLint y = ctx->Scissor.Y;
+	 GLuint w = ctx->Scissor.Width;
+	 GLuint h = ctx->Scissor.Height;
+	 height_orig = height;
+
+
+         if (!_mesa_clip_to_region(x, y, x+w-1, y+h-1, &dstx, &dsty, &width, &height))
+            goto out;
+
+      }
+
+      /* no need to clip against pbo src region, but clip against dest */
+      {
+         if (!_mesa_clip_to_region(0, 0, irbdraw->Base.Width - 1,
+				   irbdraw->Base.Height - 1,
+				   &dstx, &dsty, &width, &height))
+            goto out;
+
+         srcx = dstx - dx;
+         srcy = dsty - dy;
+      }
+
       struct _DriBufferObject *src_buffer =
          intel_bufferobj_buffer(intel, src, INTEL_READ);
-      int i;
 
-      dest_rect.x1 = x;
-      dest_rect.y1 = box->y2 - (y + height);
-      dest_rect.x2 = dest_rect.x1 + width;
-      dest_rect.y2 = dest_rect.y1 + height;
-
-      for (i = 0; i < nbox; i++) {
-         if (!intel_intersect_cliprects(&rect, &dest_rect, &box[i]))
-            continue;
+      /* Convert from GL to hardware coordinates:
+       */
+      dsty = irbdraw->Base.Height - dsty - height;
+      srcy = height_orig - srcy - height;
 
+      {
          intelEmitCopyBlit(intel,
                            dest->cpp,
                            rowLength,
                            src_buffer, src_offset,
                            dest->pitch,
                            dest->buffer, 0,
-                           rect.x1 - dest_rect.x1,
-                           rect.y2 - dest_rect.y2,
-                           rect.x1,
-                           rect.y1, rect.x2 - rect.x1, rect.y2 - rect.y1,
+                           srcx, srcy,
+                           dstx, dsty, width, height,
 			   ctx->Color.ColorLogicOpEnabled ?
 			   ctx->Color.LogicOp : GL_COPY);
       }
@@ -335,6 +383,8 @@ do_blit_drawpixels(GLcontext * ctx,
       driFenceUnReference(fence);
    }
 
+   out:
+
    if (INTEL_DEBUG & DEBUG_PIXEL)
       _mesa_printf("%s - DONE\n", __FUNCTION__);
 
-- 
cgit v1.2.3


From 56cbdfd7d541e5d99b7e7c4fb7b03ac6ac1536a1 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Mon, 16 Jul 2007 15:53:23 +0200
Subject: more cliprect elimination (swrast span)

---
 src/mesa/drivers/dri/i915tex/intel_span.c | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_span.c b/src/mesa/drivers/dri/i915tex/intel_span.c
index 74f118121c..5a978d9ce2 100644
--- a/src/mesa/drivers/dri/i915tex/intel_span.c
+++ b/src/mesa/drivers/dri/i915tex/intel_span.c
@@ -47,7 +47,6 @@
 #define DBG 0
 
 #define LOCAL_VARS							\
-   struct intel_context *intel = intel_context(ctx);			\
    struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
    const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
    const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
@@ -56,20 +55,17 @@
    assert(irb->pfMap);\
    (void) p;
 
-/* XXX FBO: this is identical to the macro in spantmp2.h except we get
- * the cliprect info from the context, not the driDrawable.
- * Move this into spantmp2.h someday.
+/* There is just a single cliploop!
  */
 #define HW_CLIPLOOP()							\
    do {									\
-      int _nc = intel->numClipRects;					\
-      while ( _nc-- ) {							\
-	 int minx = intel->pClipRects[_nc].x1;		\
-	 int miny = intel->pClipRects[_nc].y1;		\
-	 int maxx = intel->pClipRects[_nc].x2;		\
-	 int maxy = intel->pClipRects[_nc].y2;
-
+      int minx = 0;							\
+      int miny = 0;							\
+      int maxx = irb->Base.Width - 1;					\
+      int maxy = irb->Base.Height - 1;
 
+#define HW_ENDCLIPLOOP()						\
+   } while (0)
 
 
 #define Y_FLIP(_y) ((_y) * yScale + yBias)
@@ -100,7 +96,6 @@
 
 
 #define LOCAL_DEPTH_VARS						\
-   struct intel_context *intel = intel_context(ctx);			\
    struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
    const GLuint pitch = irb->pfPitch/***XXX region->pitch*/; /* in pixels */ \
    const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
-- 
cgit v1.2.3


From 894557d625b6813dfb23602b96fde6a59d3db54e Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Mon, 16 Jul 2007 17:41:22 +0200
Subject: get rid of more cliprects...

---
 src/mesa/drivers/dri/i915tex/intel_blit.c       | 33 ++++++++-----------------
 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c |  7 ++++++
 2 files changed, 17 insertions(+), 23 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index db72f59a2c..3ecd2e8e48 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -402,10 +402,8 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
    LOCK_HARDWARE(intel);
 
    if (intel->numClipRects) {
-      assert(intel->numClipRects == 1);
       GLint cx, cy, cw, ch;
-      drm_clip_rect_t clear;
-      int i;
+      drm_clip_rect_t b;
 
       /* Get clear bounds after locking */
       cx = fb->_Xmin;
@@ -416,36 +414,25 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
       if (fb->Name == 0) {
          /* clearing a window */
          /* flip top to bottom */
-         clear.x1 = cx;
-         clear.y1 = intel->pClipRects->y2 - cy - ch;
-         clear.x2 = clear.x1 + cw;
-         clear.y2 = clear.y1 + ch;
+         b.x1 = cx;
+         b.y1 = fb->Height - cy - ch;
+         b.x2 = b.x1 + cw;
+         b.y2 = b.y1 + ch;
       }
       else {
          /* clearing FBO */
-         assert(intel->numClipRects == 1);
-         assert(intel->pClipRects == &intel->fboRect);
-         clear.x1 = cx;
-         clear.y1 = cy;
-         clear.x2 = clear.x1 + cw;
-         clear.y2 = clear.y1 + ch;
+         b.x1 = cx;
+         b.y1 = cy;
+         b.x2 = b.x1 + cw;
+         b.y2 = b.y1 + ch;
          /* no change to mask */
       }
 
-      for (i = 0; i < intel->numClipRects; i++) {
-         const drm_clip_rect_t *box = &intel->pClipRects[i];
-         drm_clip_rect_t b;
+      {
          GLuint buf;
          GLuint clearMask = mask;      /* use copy, since we modify it below */
          GLboolean all = (cw == fb->Width && ch == fb->Height);
 
-         if (!all) {
-            intel_intersect_cliprects(&b, &clear, box);
-         }
-         else {
-            b = *box;
-         }
-
          DBG("clear %d,%d..%d,%d, mask %x\n",
                       b.x1, b.y1, b.x2, b.y2, mask);
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
index b1ecf2b0ce..1c83028d8a 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
@@ -421,10 +421,17 @@ intelDrawPixels(GLcontext * ctx,
        * wise happily run the fragment program on each pixel in the image).
        */
       struct gl_fragment_program *fpSave = ctx->FragmentProgram._Current;
+   /* can't just set current frag prog to 0 here as on buffer resize
+      we'll get new state checks which will segfault (actually don't get them
+      with current priv buffers). Remains a hack. */
       ctx->FragmentProgram._Current = NULL;
+      ctx->FragmentProgram._UseTexEnvProgram = GL_FALSE;
+      ctx->FragmentProgram._Active = GL_FALSE;
       _swrast_DrawPixels( ctx, x, y, width, height, format, type,
                           unpack, pixels );
       ctx->FragmentProgram._Current = fpSave;
+      ctx->FragmentProgram._UseTexEnvProgram = GL_TRUE;
+      ctx->FragmentProgram._Active = GL_TRUE;
    }
    else {
       _swrast_DrawPixels( ctx, x, y, width, height, format, type,
-- 
cgit v1.2.3


From 5fc7973d5493039e4b3037eae10e9a005d4cf717 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Mon, 16 Jul 2007 19:01:47 +0200
Subject: small cleanups

---
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 44 ++--------------------------
 src/mesa/drivers/dri/i915tex/intel_context.h |  3 +-
 2 files changed, 4 insertions(+), 43 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 59b291a709..d3d97f8df0 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -125,13 +125,14 @@ intel_readbuf_region(struct intel_context *intel)
 
 
 /**
- * Update the following fields for rendering to a user-created FBO:
+ * Update the following fields for rendering:
  *   intel->numClipRects
  *   intel->pClipRects
  */
 static void
 intelSetRenderbufferClipRects(struct intel_context *intel)
 {
+   /* zero-sized buffers might be legal? */
    assert(intel->ctx.DrawBuffer->Width > 0);
    assert(intel->ctx.DrawBuffer->Height > 0);
    intel->fboRect.x1 = 0;
@@ -142,28 +143,6 @@ intelSetRenderbufferClipRects(struct intel_context *intel)
    intel->pClipRects = &intel->fboRect;
 }
 
-/**
- * As above, but for rendering private front/back buffer of a window.
- * \sa intelSetPrivbufClipRects
- */
-
-static void
-intelSetPrivbufClipRects(struct intel_context *intel)
-{
-   if (!intel->ctx.DrawBuffer) {
-      fprintf(stderr, "%s: DrawBuffer not set!\n", __FUNCTION__);
-      return;
-   }
-
-   intel->fakeClipRect.x1 = 0;
-   intel->fakeClipRect.y1 = 0;
-   intel->fakeClipRect.x2 = intel->ctx.DrawBuffer->Width;
-   intel->fakeClipRect.y2 = intel->ctx.DrawBuffer->Height;
-   intel->numClipRects = 1;
-   intel->pClipRects = &intel->fakeClipRect;
-}
-
-
 
 /**
  * This will be called whenever the currently bound window is moved/resized.
@@ -327,7 +306,6 @@ intelClearWithTris(struct intel_context *intel, GLbitfield mask)
 
    LOCK_HARDWARE(intel);
 
-   /* XXX FBO: was: intel->driDrawable->numClipRects */
    if (intel->numClipRects) {
       GLint cx, cy, cw, ch;
       GLuint buf;
@@ -930,7 +908,6 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
    struct intel_context *intel = intel_context(ctx);
    struct intel_region *colorRegion, *depthRegion = NULL;
    struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
-   int front = 0;               /* drawing to front color buffer? */
 
    if (!fb) {
       /* this can happen during the initial context initialization */
@@ -965,33 +942,18 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
       /* writing to 0 or 2 or 4 color buffers */
       /*_mesa_debug(ctx, "Software rendering\n");*/
       FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-      front = 1;                /* might not have back color buffer */
    }
    else {
       /* draw to exactly one color buffer */
       /*_mesa_debug(ctx, "Hardware rendering\n");*/
       FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-      if (fb->_ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT) {
-         front = 1;
-      }
    }
 
    /*
     * Get the intel_renderbuffer for the colorbuffer we're drawing into.
     * And set up cliprects.
     */
-   if (fb->Name == 0) {
-      intelSetPrivbufClipRects(intel);
-      /* drawing to window system buffer */
-      if (front) {
-         colorRegion = intel_get_rb_region(fb, BUFFER_FRONT_LEFT);
-      }
-      else {
-         colorRegion = intel_get_rb_region(fb, BUFFER_BACK_LEFT);
-      }
-   }
-   else {
-      /* drawing to user-created FBO */
+   {
       struct intel_renderbuffer *irb;
       intelSetRenderbufferClipRects(intel);
       irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index b5defdc47e..e2008c4e18 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -252,8 +252,7 @@ struct intel_context
     */
    GLuint numClipRects;         /**< cliprects for drawing */
    drm_clip_rect_t *pClipRects;
-   drm_clip_rect_t fboRect;     /**< cliprect for FBO rendering */
-   drm_clip_rect_t fakeClipRect;     /**< cliprect for priv back/fake front buffers rendering */
+   drm_clip_rect_t fboRect;     /**< cliprect for rendering */
 
    int perf_boxes;
 
-- 
cgit v1.2.3


From cc9cf90b090b80e51ac03af6fe113287e083accd Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Mon, 16 Jul 2007 20:53:33 +0200
Subject: fix resize bugs (fb size updated too late), fix typos, cleanups...

---
 src/mesa/drivers/dri/i915tex/i915_state.c       |  2 ++
 src/mesa/drivers/dri/i915tex/intel_buffers.c    | 10 ++++++----
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c |  4 ++--
 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c |  4 ++--
 src/mesa/drivers/dri/i915tex/intel_screen.c     |  2 ++
 5 files changed, 14 insertions(+), 8 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i915_state.c b/src/mesa/drivers/dri/i915tex/i915_state.c
index e5d8d27993..f523206bef 100644
--- a/src/mesa/drivers/dri/i915tex/i915_state.c
+++ b/src/mesa/drivers/dri/i915tex/i915_state.c
@@ -904,6 +904,7 @@ i915_init_packets(struct i915_context *i915)
 
    {
       I915_STATECHANGE(i915, I915_UPLOAD_BUFFERS);
+#if 0
       /* color buffer offset/stride */
       i915->state.Buffer[I915_DESTREG_CBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
       /* XXX FBO: remove this?  Also get set in i915_set_draw_region() */
@@ -914,6 +915,7 @@ i915_init_packets(struct i915_context *i915)
       /* XXX FBO: remove this?  Also get set in i915_set_draw_region() */
       i915->state.Buffer[I915_DESTREG_DBUFADDR1] = (BUF_3D_ID_DEPTH | BUF_3D_PITCH(screen->depth.pitch) |       /* pitch in bytes */
                                                     BUF_3D_USE_FENCE);
+#endif
 
       i915->state.Buffer[I915_DESTREG_DV0] = _3DSTATE_DST_BUF_VARS_CMD;
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index d3d97f8df0..74e2bfd769 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -160,6 +160,9 @@ intelWindowMoved(struct intel_context *intel)
       intel->numClipRects = 0;
    }
 
+   /* Update Mesa's notion of window size */
+   driUpdateFramebufferSize(ctx, dPriv);
+   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
 
    if (intel->intelScreen->driScrnPriv->ddxMinor >= 7) {
       drmI830Sarea *sarea = intel->sarea;
@@ -277,10 +280,6 @@ intelWindowMoved(struct intel_context *intel)
       intel_fb->vblank_flags &= ~VBLANK_FLAG_SECONDARY;
    }
 
-   /* Update Mesa's notion of window size */
-   driUpdateFramebufferSize(ctx, dPriv);
-   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
-
    /* Update hardware scissor */
    ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
                        ctx->Scissor.Width, ctx->Scissor.Height);
@@ -707,6 +706,9 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    intel_flip_renderbuffers(intel_fb);
    intel_draw_buffer(&intel->ctx, &intel_fb->Base);
 
+   if (INTEL_DEBUG & DEBUG_IOCTL)
+      fprintf(stderr, "%s: success\n", __FUNCTION__);
+
    return GL_TRUE;
 }
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
index 3148a2b0d4..ad111d4d72 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
@@ -263,7 +263,7 @@ do_blit_copypixels(GLcontext * ctx,
 	 || !(irbread->region->cpp == 2))
 	 return GL_FALSE;
    }
-   else if (GL_DEPTH_STENCIL_EXT) {
+   else if (type == GL_DEPTH_STENCIL_EXT) {
       /* Does it matter whether it is stencil/depth or depth/stencil?
        */
       irbread = intel_renderbuffer(ctx->ReadBuffer->_DepthBuffer->Wrapped);
@@ -271,7 +271,7 @@ do_blit_copypixels(GLcontext * ctx,
       if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
-   else if (GL_STENCIL) {
+   else if (type == GL_STENCIL) {
       /* Don't think this is really possible. 
        */
       return GL_FALSE;
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
index 1c83028d8a..eebd63ec01 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
@@ -237,14 +237,14 @@ do_blit_drawpixels(GLcontext * ctx,
       if (!irbdraw || !irbdraw->region || !(irbdraw->region->cpp == 2))
 	 return GL_FALSE;
    }
-   else if (GL_DEPTH_STENCIL_EXT) {
+   else if (type == GL_DEPTH_STENCIL_EXT) {
       /* Does it matter whether it is stencil/depth or depth/stencil?
        */
       irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
       if (!irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
-   else if (GL_STENCIL) {
+   else if (type == GL_STENCIL) {
       /* Don't think this is really possible. 
        */
       return GL_FALSE;
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index dcc2992383..f0d1439dd7 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -355,6 +355,7 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
    intelScreen->front.handle = sarea->front_handle;
    intelScreen->front.size = sarea->front_size;
 
+#if 0
    intelScreen->back.offset = sarea->back_offset;
    intelScreen->back.pitch = sarea->pitch * intelScreen->cpp;
    intelScreen->back.handle = sarea->back_handle;
@@ -376,6 +377,7 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
    intelScreen->logTextureGranularity = sarea->log_tex_granularity;
    intelScreen->tex.handle = sarea->tex_handle;
    intelScreen->tex.size = sarea->tex_size;
+#endif
 
    intelScreen->rotated.offset = sarea->rotated_offset;
    intelScreen->rotated.pitch = sarea->rotated_pitch * intelScreen->cpp;
-- 
cgit v1.2.3


From 4dd8e2648d7ec8634d1005aae2da562b57b0267f Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 17 Jul 2007 12:56:30 +0200
Subject: increase MAX_RELOCS so never run out before batch buffer is full
 (fixes xdemos/shape)

---
 src/mesa/drivers/dri/i915tex/intel_batchbuffer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_batchbuffer.h b/src/mesa/drivers/dri/i915tex/intel_batchbuffer.h
index 59261f7274..212f130101 100644
--- a/src/mesa/drivers/dri/i915tex/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/i915tex/intel_batchbuffer.h
@@ -9,7 +9,7 @@ struct intel_context;
 #define BATCH_SZ 16384
 #define BATCH_RESERVED 16
 
-#define MAX_RELOCS 400
+#define MAX_RELOCS 4096
 
 #define INTEL_BATCH_NO_CLIPRECTS 0x1
 #define INTEL_BATCH_CLIPRECTS    0x2
-- 
cgit v1.2.3


From 04d49ff24d0f9c7c3a99c45b50f62aa32b0a28ed Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 17 Jul 2007 15:56:43 +0200
Subject: remove old code, remaining bits of static handles, disable (no longer
 functional anyway) rotation code

---
 src/mesa/drivers/dri/i915tex/i830_state.c       |  10 -
 src/mesa/drivers/dri/i915tex/intel_buffers.c    |  12 +-
 src/mesa/drivers/dri/i915tex/intel_buffers.h    |   2 +
 src/mesa/drivers/dri/i915tex/intel_context.c    |  34 +--
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c |   2 +-
 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c |   9 +-
 src/mesa/drivers/dri/i915tex/intel_screen.c     | 266 +-----------------------
 src/mesa/drivers/dri/i915tex/intel_screen.h     |   9 -
 src/mesa/main/framebuffer.c                     |   2 +
 9 files changed, 32 insertions(+), 314 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i830_state.c b/src/mesa/drivers/dri/i915tex/i830_state.c
index 3c149e6905..490d681429 100644
--- a/src/mesa/drivers/dri/i915tex/i830_state.c
+++ b/src/mesa/drivers/dri/i915tex/i830_state.c
@@ -879,7 +879,6 @@ i830Enable(GLcontext * ctx, GLenum cap, GLboolean state)
 static void
 i830_init_packets(struct i830_context *i830)
 {
-   intelScreenPrivate *screen = i830->intel.intelScreen;
 
    /* Zero all state */
    memset(&i830->state, 0, sizeof(i830->state));
@@ -1033,15 +1032,6 @@ i830_init_packets(struct i830_context *i830)
 
    i830->state.Stipple[I830_STPREG_ST0] = _3DSTATE_STIPPLE;
 
-   i830->state.Buffer[I830_DESTREG_CBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-   i830->state.Buffer[I830_DESTREG_CBUFADDR1] = (BUF_3D_ID_COLOR_BACK | BUF_3D_PITCH(screen->front.pitch) |     /* pitch in bytes */
-                                                 BUF_3D_USE_FENCE);
-
-
-   i830->state.Buffer[I830_DESTREG_DBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-   i830->state.Buffer[I830_DESTREG_DBUFADDR1] = (BUF_3D_ID_DEPTH | BUF_3D_PITCH(screen->depth.pitch) |  /* pitch in bytes */
-                                                 BUF_3D_USE_FENCE);
-
    i830->state.Buffer[I830_DESTREG_DV0] = _3DSTATE_DST_BUF_VARS_CMD;
 
 #if 0
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 74e2bfd769..d06fc0eaea 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -193,7 +193,7 @@ intelWindowMoved(struct intel_context *intel)
       intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
 				   (intel_fb->pf_pipes & 0x2)) & 0x3;
 
-      intel_fb->pf_num_pages = intel->intelScreen->third.handle ? 3 : 2;
+      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
 
       pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
 
@@ -396,8 +396,9 @@ intelClearWithTris(struct intel_context *intel, GLbitfield mask)
 }
 
 
-
-
+#if 0
+/* Xorg seems to handle that nowadays, and this code here no longer works with priv
+   buffers */
 /**
  * Copy the window contents named by dPriv to the rotated (or reflected)
  * color buffer.
@@ -537,7 +538,7 @@ intelRotateWindow(struct intel_context *intel,
 
    UNLOCK_HARDWARE(intel);
 }
-
+#endif
 
 /**
  * Called by ctx->Driver.Clear.
@@ -845,10 +846,11 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 	    if (screen->current_rotation != 0 || !intelPageFlip(dPriv)) {
 	       intelCopyBuffer(dPriv, NULL);
 	    }
-
+#if 0
 	    if (screen->current_rotation != 0) {
 	       intelRotateWindow(intel, dPriv, BUFFER_BIT_FRONT_LEFT);
 	    }
+#endif
 	 }
 
 	 intel_fb->swap_count++;
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.h b/src/mesa/drivers/dri/i915tex/intel_buffers.h
index 3b686cb5c1..3c7a9cf139 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.h
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.h
@@ -52,8 +52,10 @@ extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
 
 extern void intelInitBufferFuncs(struct dd_function_table *functions);
 
+#if 0
 extern void
 intelRotateWindow(struct intel_context *intel,
                   __DRIdrawablePrivate * dPriv, GLuint srcBuf);
+#endif
 
 #endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index ec4a7a746d..ea2b7e5277 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -295,14 +295,18 @@ intelCheckFrontUpdate(GLcontext * ctx)
       BUFFER_BIT_FRONT_LEFT maybe? */
    if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
        BUFFER_BIT_FRONT_LEFT) {
-      intelScreenPrivate *screen = intel->intelScreen;
       __DRIdrawablePrivate *dPriv = intel->driDrawable;
+#if 0
+      intelScreenPrivate *screen = intel->intelScreen;
       if (screen->current_rotation != 0) {
          intelRotateWindow(intel, dPriv, BUFFER_BIT_FRONT_LEFT);
       }
       else {
          intelCopyBuffer(dPriv, NULL);
       }
+#else
+      intelCopyBuffer(dPriv, NULL);
+#endif
    }
 }
 
@@ -596,34 +600,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
          is done. Need a per-screen context? */
       intel->intelScreen->dummyctxptr = intel;
 
-      /* XXX FBO temporary fix-ups! */
-      /* if the renderbuffers don't have regions, init them from the context */
-      {
-         struct intel_renderbuffer *irbDepth
-            = intel_get_renderbuffer(&intel_fb->Base, BUFFER_DEPTH);
-         struct intel_renderbuffer *irbStencil
-            = intel_get_renderbuffer(&intel_fb->Base, BUFFER_STENCIL);
-
-         if (intel_fb->color_rb[0] && !intel_fb->color_rb[0]->region) {
-            intel_region_reference(&intel_fb->color_rb[0]->region,
-				   intel->intelScreen->front_region);
-         }
-         if (intel_fb->color_rb[1] && !intel_fb->color_rb[1]->region) {
-            intel_region_reference(&intel_fb->color_rb[1]->region,
-				   intel->intelScreen->back_region);
-         }
-         if (intel_fb->color_rb[2] && !intel_fb->color_rb[2]->region) {
-            intel_region_reference(&intel_fb->color_rb[2]->region,
-				   intel->intelScreen->third_region);
-         }
-         if (irbDepth && !irbDepth->region) {
-            intel_region_reference(&irbDepth->region, intel->intelScreen->depth_region);
-         }
-         if (irbStencil && !irbStencil->region) {
-            intel_region_reference(&irbStencil->region, intel->intelScreen->depth_region);
-         }
-      }
-
       /* update GLframebuffer size to match window if needed */
       driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
index ad111d4d72..58c415215e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
@@ -271,7 +271,7 @@ do_blit_copypixels(GLcontext * ctx,
       if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
-   else if (type == GL_STENCIL) {
+   else /* GL_STENCIL */ {
       /* Don't think this is really possible. 
        */
       return GL_FALSE;
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
index eebd63ec01..4d6b4af589 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
@@ -57,6 +57,7 @@ do_texture_drawpixels(GLcontext * ctx,
    struct intel_context *intel = intel_context(ctx);
    struct intel_region *dst = intel_drawbuf_region(intel);
    struct intel_buffer_object *src = intel_buffer_object(unpack->BufferObj);
+   struct intel_region *depthreg = NULL;
    GLuint rowLength = unpack->RowLength ? unpack->RowLength : width;
    GLuint src_offset;
 
@@ -112,7 +113,11 @@ do_texture_drawpixels(GLcontext * ctx,
 
    /* Set the 3d engine to draw into the destination region:
     */
-   intel->vtbl.meta_draw_region(intel, dst, intel->intelScreen->depth_region);
+   if (ctx->DrawBuffer->_DepthBuffer &&
+       ctx->DrawBuffer->_DepthBuffer->Wrapped)
+      depthreg = (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region;
+
+   intel->vtbl.meta_draw_region(intel, dst, depthreg);
 
    intel->vtbl.meta_import_pixel_state(intel);
 
@@ -244,7 +249,7 @@ do_blit_drawpixels(GLcontext * ctx,
       if (!irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
-   else if (type == GL_STENCIL) {
+   else /* GL_STENCIL */ {
       /* Don't think this is really possible. 
        */
       return GL_FALSE;
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index f0d1439dd7..4cabc22225 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -88,55 +88,8 @@ intelMapScreenRegions(__DRIscreenPrivate * sPriv)
       _mesa_warning(NULL, "no front buffer handle in intelMapScreenRegions!");
    }
 
-#if 0
-   if (0)
-      _mesa_printf("Back 0x%08x ", intelScreen->back.handle);
-   if (drmMap(sPriv->fd,
-              intelScreen->back.handle,
-              intelScreen->back.size,
-              (drmAddress *) & intelScreen->back.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (intelScreen->third.handle) {
-      if (0)
-	 _mesa_printf("Third 0x%08x ", intelScreen->third.handle);
-      if (drmMap(sPriv->fd,
-		 intelScreen->third.handle,
-		 intelScreen->third.size,
-		 (drmAddress *) & intelScreen->third.map) != 0) {
-	 intelUnmapScreenRegions(intelScreen);
-	 return GL_FALSE;
-      }
-   }
-
-   if (0)
-      _mesa_printf("Depth 0x%08x ", intelScreen->depth.handle);
-   if (drmMap(sPriv->fd,
-              intelScreen->depth.handle,
-              intelScreen->depth.size,
-              (drmAddress *) & intelScreen->depth.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-#endif
-
-#if 0
-   _mesa_printf("TEX 0x%08x ", intelScreen->tex.handle);
-   if (drmMap(sPriv->fd,
-              intelScreen->tex.handle,
-              intelScreen->tex.size,
-              (drmAddress *) & intelScreen->tex.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-#endif
    if (0)
-      printf("Mappings:  front: %p  back: %p  third: %p  depth: %p  tex: %p\n",
-             intelScreen->front.map,
-             intelScreen->back.map, intelScreen->third.map,
-             intelScreen->depth.map, intelScreen->tex.map);
+      printf("Mappings:  front: %p\n", intelScreen->front.map);
    return GL_TRUE;
 }
 
@@ -161,12 +114,8 @@ intel_recreate_static(intelScreenPrivate *intelScreen,
 
 
 /* Create intel_region structs to describe the static front,back,depth
- * buffers created by the xserver. 
- *
- * Although FBO's mean we now no longer use these as render targets in
- * all circumstances, they won't go away until the back and depth
- * buffers become private, and the front and rotated buffers will
- * remain even then.
+ * buffers created by the xserver.
+ * Only used for real front buffer now.
  *
  * Note that these don't allocate video memory, just describe
  * allocations alread made by the X server.
@@ -185,51 +134,6 @@ intel_recreate_static_regions(intelScreenPrivate *intelScreen)
 			    intelScreen->front.pitch / intelScreen->cpp,
 			    intelScreen->height);
 
-   intelScreen->rotated_region =
-      intel_recreate_static(intelScreen,
-			    intelScreen->rotated_region,
-			    DRM_BO_FLAG_MEM_TT,
-			    intelScreen->rotated.offset,
-			    intelScreen->rotated.map,
-			    intelScreen->cpp,
-			    intelScreen->rotated.pitch /
-			    intelScreen->cpp, intelScreen->height);
-
-#if 0
-   intelScreen->back_region =
-      intel_recreate_static(intelScreen,
-			    intelScreen->back_region,
-			    DRM_BO_FLAG_MEM_TT,
-			    intelScreen->back.offset,
-			    intelScreen->back.map,
-			    intelScreen->cpp,
-			    intelScreen->back.pitch / intelScreen->cpp,
-			    intelScreen->height);
-
-   if (intelScreen->third.handle) {
-      intelScreen->third_region =
-	 intel_recreate_static(intelScreen,
-			       intelScreen->third_region,
-			       DRM_BO_FLAG_MEM_TT,
-			       intelScreen->third.offset,
-			       intelScreen->third.map,
-			       intelScreen->cpp,
-			       intelScreen->third.pitch / intelScreen->cpp,
-			       intelScreen->height);
-   }
-
-   /* Still assuming front.cpp == depth.cpp
-    */
-   intelScreen->depth_region =
-      intel_recreate_static(intelScreen,
-			    intelScreen->depth_region,
-			    DRM_BO_FLAG_MEM_TT,
-			    intelScreen->depth.offset,
-			    intelScreen->depth.map,
-			    intelScreen->cpp,
-			    intelScreen->depth.pitch / intelScreen->cpp,
-			    intelScreen->height);
-#endif
 }
 
 /**
@@ -261,32 +165,6 @@ intelUnmapScreenRegions(intelScreenPrivate * intelScreen)
 #endif
       intelScreen->front.map = NULL;
    }
-   if (intelScreen->back.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->back.map, intelScreen->back.size) != 0)
-         printf("drmUnmap back failed!\n");
-#endif
-      intelScreen->back.map = NULL;
-   }
-   if (intelScreen->third.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->third.map, intelScreen->third.size) != 0)
-         printf("drmUnmap third failed!\n");
-#endif
-      intelScreen->third.map = NULL;
-   }
-   if (intelScreen->depth.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->depth.map, intelScreen->depth.size);
-      intelScreen->depth.map = NULL;
-#endif
-   }
-   if (intelScreen->tex.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->tex.map, intelScreen->tex.size);
-      intelScreen->tex.map = NULL;
-#endif
-   }
 }
 
 
@@ -297,17 +175,6 @@ intelPrintDRIInfo(intelScreenPrivate * intelScreen,
    fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
            intelScreen->front.size, intelScreen->front.offset,
            intelScreen->front.pitch);
-   fprintf(stderr, "*** Back size:    0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->back.size, intelScreen->back.offset,
-           intelScreen->back.pitch);
-   fprintf(stderr, "*** Depth size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->depth.size, intelScreen->depth.offset,
-           intelScreen->depth.pitch);
-   fprintf(stderr, "*** Rotated size: 0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->rotated.size, intelScreen->rotated.offset,
-           intelScreen->rotated.pitch);
-   fprintf(stderr, "*** Texture size: 0x%x  offset: 0x%x\n",
-           intelScreen->tex.size, intelScreen->tex.offset);
    fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
 }
 
@@ -355,39 +222,6 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
    intelScreen->front.handle = sarea->front_handle;
    intelScreen->front.size = sarea->front_size;
 
-#if 0
-   intelScreen->back.offset = sarea->back_offset;
-   intelScreen->back.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->back.handle = sarea->back_handle;
-   intelScreen->back.size = sarea->back_size;
-
-   if (intelScreen->driScrnPriv->ddxMinor >= 8) {
-      intelScreen->third.offset = sarea->third_offset;
-      intelScreen->third.pitch = sarea->pitch * intelScreen->cpp;
-      intelScreen->third.handle = sarea->third_handle;
-      intelScreen->third.size = sarea->third_size;
-   }
-
-   intelScreen->depth.offset = sarea->depth_offset;
-   intelScreen->depth.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->depth.handle = sarea->depth_handle;
-   intelScreen->depth.size = sarea->depth_size;
-
-   intelScreen->tex.offset = sarea->tex_offset;
-   intelScreen->logTextureGranularity = sarea->log_tex_granularity;
-   intelScreen->tex.handle = sarea->tex_handle;
-   intelScreen->tex.size = sarea->tex_size;
-#endif
-
-   intelScreen->rotated.offset = sarea->rotated_offset;
-   intelScreen->rotated.pitch = sarea->rotated_pitch * intelScreen->cpp;
-   intelScreen->rotated.size = sarea->rotated_size;
-   intelScreen->current_rotation = sarea->rotation;
-   matrix23Rotate(&intelScreen->rotMatrix,
-                  sarea->width, sarea->height, sarea->rotation);
-   intelScreen->rotatedWidth = sarea->virtualX;
-   intelScreen->rotatedHeight = sarea->virtualY;
-
    if (1)
       intelPrintSAREA(sarea);
 }
@@ -495,23 +329,6 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
       return GL_FALSE;
    }
 
-#if 0
-
-   /*
-    * FIXME: Remove this code and its references.
-    */
-
-   intelScreen->tex.offset = gDRIPriv->textureOffset;
-   intelScreen->logTextureGranularity = gDRIPriv->logTextureGranularity;
-   intelScreen->tex.handle = gDRIPriv->textures;
-   intelScreen->tex.size = gDRIPriv->textureSize;
-
-#else
-   intelScreen->tex.offset = 0;
-   intelScreen->logTextureGranularity = 0;
-   intelScreen->tex.handle = 0;
-   intelScreen->tex.size = 0;
-#endif
 
    intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
 
@@ -589,7 +406,9 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
                   __DRIdrawablePrivate * driDrawPriv,
                   const __GLcontextModes * mesaVis, GLboolean isPixmap)
 {
+#if 0
    intelScreenPrivate *screen = (intelScreenPrivate *) driScrnPriv->private;
+#endif
 
    if (isPixmap) {
       return GL_FALSE;          /* not implemented */
@@ -606,77 +425,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 
       _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
 
-#if 0
-      /* setup the hardware-based renderbuffers */
-      {
-         intel_fb->color_rb[0]
-            = intel_create_renderbuffer(rgbFormat,
-                                        screen->width, screen->height,
-                                        screen->front.offset,
-                                        screen->front.pitch,
-                                        screen->cpp,
-                                        screen->front.map);
-         intel_set_span_functions(&intel_fb->color_rb[0]->Base);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
-				&intel_fb->color_rb[0]->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         intel_fb->color_rb[1]
-            = intel_create_renderbuffer(rgbFormat,
-                                        screen->width, screen->height,
-                                        screen->back.offset,
-                                        screen->back.pitch,
-                                        screen->cpp,
-                                        screen->back.map);
-         intel_set_span_functions(&intel_fb->color_rb[1]->Base);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
-				&intel_fb->color_rb[1]->Base);
-
-	 if (screen->third.handle) {
-	    struct gl_renderbuffer *tmp_rb = NULL;
-
-	    intel_fb->color_rb[2]
-	       = intel_create_renderbuffer(rgbFormat,
-					   screen->width, screen->height,
-					   screen->third.offset,
-					   screen->third.pitch,
-					   screen->cpp,
-					   screen->third.map);
-	    intel_set_span_functions(&intel_fb->color_rb[2]->Base);
-	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
-	 }
-      }
-      if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
-         /* combined depth/stencil buffer */
-         struct intel_renderbuffer *depthStencilRb
-            = intel_create_renderbuffer(GL_DEPTH24_STENCIL8_EXT,
-                                        screen->width, screen->height,
-                                        screen->depth.offset,
-                                        screen->depth.pitch,
-                                        screen->cpp,    /* 4! */
-                                        screen->depth.map);
-         intel_set_span_functions(&depthStencilRb->Base);
-         /* note: bind RB to two attachment points */
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
-				&depthStencilRb->Base);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
-				&depthStencilRb->Base);
-      }
-      else if (mesaVis->depthBits == 16) {
-         /* just 16-bit depth buffer, no hw stencil */
-         struct intel_renderbuffer *depthRb
-            = intel_create_renderbuffer(GL_DEPTH_COMPONENT16,
-                                        screen->width, screen->height,
-                                        screen->depth.offset,
-                                        screen->depth.pitch,
-                                        screen->cpp,    /* 2! */
-                                        screen->depth.map);
-         intel_set_span_functions(&depthRb->Base);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-#else
       {
 	 /* fake frontbuffer */
 	 /* XXX allocation should only happen in the unusual case
@@ -693,6 +441,7 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
 				&intel_fb->color_rb[1]->Base);
 
+#if 0
 	 if (screen->third.handle) {
 	    struct gl_renderbuffer *tmp_rb = NULL;
 
@@ -700,7 +449,9 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 	       = intel_new_renderbuffer_fb(rgbFormat);
 	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
 	 }
+#endif
       }
+
       if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
          /* combined depth/stencil buffer */
          struct intel_renderbuffer *depthStencilRb
@@ -718,7 +469,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
       }
 
-#endif
 
       /* now add any/all software-based renderbuffers we may need */
       _mesa_add_soft_renderbuffers(&intel_fb->Base,
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.h b/src/mesa/drivers/dri/i915tex/intel_screen.h
index 783ee35524..89671e12c9 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.h
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.h
@@ -50,17 +50,8 @@ typedef struct
 typedef struct
 {
    intelRegion front;
-   intelRegion back;
-   intelRegion third;
-   intelRegion rotated;
-   intelRegion depth;
-   intelRegion tex;
 
    struct intel_region *front_region;
-   struct intel_region *back_region;
-   struct intel_region *third_region;
-   struct intel_region *depth_region;
-   struct intel_region *rotated_region;
 
    int deviceID;
    int width;
diff --git a/src/mesa/main/framebuffer.c b/src/mesa/main/framebuffer.c
index 1fd31a5321..a95e44c513 100644
--- a/src/mesa/main/framebuffer.c
+++ b/src/mesa/main/framebuffer.c
@@ -668,7 +668,9 @@ update_color_read_buffer(GLcontext *ctx, struct gl_framebuffer *fb)
 void
 _mesa_update_framebuffer(GLcontext *ctx)
 {
+   /* XXX might not be quite correct for different draw/read buffers ? */
    struct gl_framebuffer *fb = ctx->DrawBuffer;
+//   struct gl_framebuffer *fbread = ctx->ReadBuffer;
 
    /* Completeness only matters for user-created framebuffers */
    if (fb->Name != 0) {
-- 
cgit v1.2.3


From d9499a151df85fef6bb6f31b58657e44cadba50a Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 17 Jul 2007 17:29:55 +0200
Subject: fix mesa fb binding

Make sure that we bind the right buffer (draw or read) when rebinding
the window framebuffer (the api doesn't allow binding different draw and
read buffers at the same time, but the default window framebuffer is basically
2 fb objects, one for read, one for write, which can be different). Pass both
of these two down the driver api (no driver uses this right now).
---
 src/mesa/drivers/dri/i915tex/intel_fbo.c       | 2 +-
 src/mesa/drivers/dri/nouveau/nouveau_buffers.c | 7 +++++--
 src/mesa/main/dd.h                             | 2 +-
 src/mesa/main/fbobject.c                       | 8 +++++---
 4 files changed, 12 insertions(+), 7 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index afee07c689..b0c243ebe0 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -513,7 +513,7 @@ intel_new_renderbuffer(GLcontext * ctx, GLuint name)
  */
 static void
 intel_bind_framebuffer(GLcontext * ctx, GLenum target,
-                       struct gl_framebuffer *fb)
+                       struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
 {
    if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
       intel_draw_buffer(ctx, fb);
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_buffers.c b/src/mesa/drivers/dri/nouveau/nouveau_buffers.c
index 857cd30584..6a2c2013e3 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_buffers.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_buffers.c
@@ -395,9 +395,12 @@ nouveauNewRenderbuffer(GLcontext *ctx, GLuint name)
 }
 
 static void
-nouveauBindFramebuffer(GLcontext *ctx, GLenum target, struct gl_framebuffer *fb)
+nouveauBindFramebuffer(GLcontext *ctx, GLenum target,
+                       struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
 {
-   nouveau_build_framebuffer(ctx, fb);
+   if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
+      nouveau_build_framebuffer(ctx, fb);
+   }
 }
 
 static void
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h
index 88f33943b3..caa50dd682 100644
--- a/src/mesa/main/dd.h
+++ b/src/mesa/main/dd.h
@@ -782,7 +782,7 @@ struct dd_function_table {
    struct gl_framebuffer * (*NewFramebuffer)(GLcontext *ctx, GLuint name);
    struct gl_renderbuffer * (*NewRenderbuffer)(GLcontext *ctx, GLuint name);
    void (*BindFramebuffer)(GLcontext *ctx, GLenum target,
-                           struct gl_framebuffer *fb);
+                           struct gl_framebuffer *fb, struct gl_framebuffer *fbread);
    void (*FramebufferRenderbuffer)(GLcontext *ctx, 
                                    struct gl_framebuffer *fb,
                                    GLenum attachment,
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index e3bada5ae8..5345310ca1 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -924,7 +924,7 @@ check_end_texture_render(GLcontext *ctx, struct gl_framebuffer *fb)
 void GLAPIENTRY
 _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
 {
-   struct gl_framebuffer *newFb;
+   struct gl_framebuffer *newFb, *newFbread;
    GLboolean bindReadBuf, bindDrawBuf;
    GET_CURRENT_CONTEXT(ctx);
 
@@ -984,12 +984,14 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
 	 }
          _mesa_HashInsert(ctx->Shared->FrameBuffers, framebuffer, newFb);
       }
+      newFbread = newFb;
    }
    else {
       /* Binding the window system framebuffer (which was originally set
        * with MakeCurrent).
        */
       newFb = ctx->WinSysDrawBuffer;
+      newFbread = ctx->WinSysReadBuffer;
    }
 
    ASSERT(newFb);
@@ -1000,7 +1002,7 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
     */
 
    if (bindReadBuf) {
-      _mesa_reference_framebuffer(&ctx->ReadBuffer, newFb);
+      _mesa_reference_framebuffer(&ctx->ReadBuffer, newFbread);
    }
 
    if (bindDrawBuf) {
@@ -1015,7 +1017,7 @@ _mesa_BindFramebufferEXT(GLenum target, GLuint framebuffer)
    }
 
    if (ctx->Driver.BindFramebuffer) {
-      ctx->Driver.BindFramebuffer(ctx, target, newFb);
+      ctx->Driver.BindFramebuffer(ctx, target, newFb, newFbread);
    }
 }
 
-- 
cgit v1.2.3


From 881d71495b893516d685e3c68b60c0aa2742d2a7 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 17 Jul 2007 19:37:05 +0200
Subject: get rid of more pageflip/rotation code.

---
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 48 +++-------------------------
 src/mesa/drivers/dri/i915tex/intel_context.c |  7 +---
 src/mesa/drivers/dri/i915tex/intel_context.h | 15 ---------
 src/mesa/drivers/dri/i915tex/intel_screen.h  |  2 --
 4 files changed, 6 insertions(+), 66 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index d06fc0eaea..5ec8ad0835 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -650,7 +650,7 @@ intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
    }
 }
 
-
+#if 0
 /* Flip the front & back buffers
  */
 static GLboolean
@@ -712,35 +712,8 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
 
    return GL_TRUE;
 }
+#endif
 
-#if 0
-void
-intelSwapBuffers(__DRIdrawablePrivate * dPriv)
-{
-   if (dPriv->driverPrivate) {
-      const struct gl_framebuffer *fb
-         = (struct gl_framebuffer *) dPriv->driverPrivate;
-      if (fb->Visual.doubleBufferMode) {
-         GET_CURRENT_CONTEXT(ctx);
-         if (ctx && ctx->DrawBuffer == fb) {
-            _mesa_notifySwapBuffers(ctx);       /* flush pending rendering */
-         }
-         if (intel->doPageFlip) {
-            intelPageFlip(dPriv);
-         }
-         else {
-            intelCopyBuffer(dPriv);
-         }
-      }
-   }
-   else {
-      _mesa_problem(NULL,
-                    "dPriv has no gl_framebuffer pointer in intelSwapBuffers");
-   }
-}
-#else
-/* Trunk version:
- */
 
 static GLboolean
 intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
@@ -755,8 +728,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
    GLboolean ret;
 
    if ((intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
-       intelScreen->current_rotation != 0 ||
-       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
+        intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
       return GL_FALSE;
 
    swap.seqtype = DRM_VBLANK_ABSOLUTE;
@@ -831,26 +803,17 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
       intel = intel_context(ctx);
 
       if (ctx->Visual.doubleBufferMode) {
-         intelScreenPrivate *screen = intel->intelScreen;
 	 GLboolean missed_target;
 	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
 	 int64_t ust;
 
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
-         if (screen->current_rotation != 0 ||
-	     !intelScheduleSwap(dPriv, &missed_target)) {
+         if (!intelScheduleSwap(dPriv, &missed_target)) {
 	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
 			     &missed_target);
 
-	    if (screen->current_rotation != 0 || !intelPageFlip(dPriv)) {
-	       intelCopyBuffer(dPriv, NULL);
-	    }
-#if 0
-	    if (screen->current_rotation != 0) {
-	       intelRotateWindow(intel, dPriv, BUFFER_BIT_FRONT_LEFT);
-	    }
-#endif
+            intelCopyBuffer(dPriv, NULL);
 	 }
 
 	 intel_fb->swap_count++;
@@ -868,7 +831,6 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
       fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
    }
 }
-#endif
 
 void
 intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index ea2b7e5277..527b33f4af 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -390,10 +390,6 @@ intelInitContext(struct intel_context *intel,
    intel->driScreen = sPriv;
    intel->sarea = saPriv;
 
-   intel->width = intelScreen->width;
-   intel->height = intelScreen->height;
-   intel->current_rotation = intelScreen->current_rotation;
-
    if (!lockMutexInit) {
       lockMutexInit = GL_TRUE;
       _glthread_INIT_MUTEX(lockMutex);
@@ -658,8 +654,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
       DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
 
    if (sarea->width != intelScreen->width ||
-       sarea->height != intelScreen->height ||
-       sarea->rotation != intelScreen->current_rotation) {
+       sarea->height != intelScreen->height) {
 
       intelUpdateScreenRotation(sPriv, sarea);
    }
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index e2008c4e18..5c8e277799 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -234,13 +234,6 @@ struct intel_context
    GLuint vertex_size;
    GLubyte *verts;              /* points to tnl->clipspace.vertex_buf */
 
-#if 0
-   struct intel_region *front_region;   /* XXX FBO: obsolete */
-   struct intel_region *rotated_region; /* XXX FBO: obsolete */
-   struct intel_region *back_region;    /* XXX FBO: obsolete */
-   struct intel_region *draw_region;    /* XXX FBO: rename to color_region */
-   struct intel_region *depth_region;   /**< currently bound depth/Z region */
-#endif
 
    /* Fallback rasterization functions 
     */
@@ -276,14 +269,6 @@ struct intel_context
     * Configuration cache
     */
    driOptionCache optionCache;
-
-  /* Rotation. Need to match that of the
-   * current screen.
-   */
-
-  int width;
-  int height;
-  int current_rotation;
 };
 
 /* These are functions now:
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.h b/src/mesa/drivers/dri/i915tex/intel_screen.h
index 89671e12c9..9a5e3ac76e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.h
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.h
@@ -74,8 +74,6 @@ typedef struct
 
    struct matrix23 rotMatrix;
 
-   int current_rotation;        /* 0, 90, 180 or 270 */
-   int rotatedWidth, rotatedHeight;
 
    /**
    * Configuration cache with default values for all contexts
-- 
cgit v1.2.3


From 7664105fc2a27ae0862edff66a0a5a33e4111fe1 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 17 Jul 2007 19:49:25 +0200
Subject: remove some more old stuff

---
 src/mesa/drivers/dri/i915tex/intel_screen.c | 2 --
 src/mesa/drivers/dri/i915tex/intel_screen.h | 4 ----
 2 files changed, 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index 4cabc22225..0b9ba7eda7 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -310,10 +310,8 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
 
    switch (gDRIPriv->bitsPerPixel) {
    case 16:
-      intelScreen->fbFormat = DV_PF_565;
       break;
    case 32:
-      intelScreen->fbFormat = DV_PF_8888;
       break;
    default:
       exit(1);
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.h b/src/mesa/drivers/dri/i915tex/intel_screen.h
index 9a5e3ac76e..8e4e0b9c12 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.h
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.h
@@ -59,10 +59,6 @@ typedef struct
    int mem;                     /* unused */
 
    int cpp;                     /* for front and back buffers */
-/*    int bitsPerPixel;   */
-   int fbFormat;                /* XXX FBO: this is obsolete - remove after i830 updates */
-
-   int logTextureGranularity;
 
    __DRIscreenPrivate *driScrnPriv;
    unsigned int sarea_priv_offset;
-- 
cgit v1.2.3


From c5a8bc712542d24a035aa8fe58cf3c28c7c6fbd1 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Tue, 17 Jul 2007 20:06:44 +0200
Subject: get rid of checks for old ddx

---
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 5 ++---
 src/mesa/drivers/dri/i915tex/intel_screen.c  | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 5ec8ad0835..bcd99106b9 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -157,6 +157,7 @@ intelWindowMoved(struct intel_context *intel)
 
    if (!intel->ctx.DrawBuffer) {
       /* when would this happen? -BP */
+      assert(0);
       intel->numClipRects = 0;
    }
 
@@ -164,7 +165,7 @@ intelWindowMoved(struct intel_context *intel)
    driUpdateFramebufferSize(ctx, dPriv);
    intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
 
-   if (intel->intelScreen->driScrnPriv->ddxMinor >= 7) {
+   {
       drmI830Sarea *sarea = intel->sarea;
       drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
 				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
@@ -276,8 +277,6 @@ intelWindowMoved(struct intel_context *intel)
 	       intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited;
 	 }
       }
-   } else {
-      intel_fb->vblank_flags &= ~VBLANK_FLAG_SECONDARY;
    }
 
    /* Update hardware scissor */
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index 0b9ba7eda7..5ad0932e2e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -692,7 +692,7 @@ __driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
                               __GLcontextModes ** driver_modes)
 {
    __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 5, 0 };
+   static const __DRIversion ddx_expected = { 1, 7, 0 };
    static const __DRIversion dri_expected = { 4, 0, 0 };
    static const __DRIversion drm_expected = { 1, 7, 0 };
 
-- 
cgit v1.2.3


From ccb713cdb8831617880ac71ac357361b586d05c6 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Wed, 18 Jul 2007 15:18:43 +0200
Subject: swapbuffers with non-current contexts, cleanups

manywin got broken (when intelPageflip got no longer called).
Make sure that intelFlush is getting called when a context gets unbound,
to handle later swapbuffer calls on that context's drawable better.
Related, fix non-current cliprects getting used on unbound drawables.
---
 src/mesa/drivers/dri/i915tex/intel_blit.c    |  6 ++++++
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 13 ++-----------
 src/mesa/drivers/dri/i915tex/intel_context.c | 13 +++++++++----
 src/mesa/drivers/dri/i915tex/intel_context.h |  2 --
 4 files changed, 17 insertions(+), 17 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
index 3ecd2e8e48..28441f4b83 100644
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ b/src/mesa/drivers/dri/i915tex/intel_blit.c
@@ -78,6 +78,12 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
     * should work regardless.
     */
    LOCK_HARDWARE(intel);
+   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
+      current context (which is what intelScreenContext should return) might
+      not get a contended lock and thus cliprects not updated (tests/manywin) */
+      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
+         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
+
 
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index bcd99106b9..0ecf3aa1d4 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -356,7 +356,8 @@ intelClearWithTris(struct intel_context *intel, GLbitfield mask)
          /* XXX: Using INTEL_BATCH_NO_CLIPRECTS here is dangerous as the
           * drawing origin may not be correctly emitted.
           */
-         intel_meta_draw_quad(intel, clear.x1, clear.x2, clear.y1, clear.y2, intel->ctx.Depth.Clear, clearColor, 0, 0, 0, 0);   /* texcoords */
+         intel_meta_draw_quad(intel, clear.x1, clear.x2, clear.y1, clear.y2,
+                              intel->ctx.Depth.Clear, clearColor, 0, 0, 0, 0);   /* texcoords */
 
          mask &=
             ~(BUFFER_BIT_BACK_LEFT | BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH);
@@ -991,16 +992,6 @@ intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
    /**
     ** Release old regions, reference new regions
     **/
-#if 0                           /* XXX FBO: this seems to be redundant with i915_state_draw_region() */
-   if (intel->draw_region != colorRegion) {
-      intel_region_release(&intel->draw_region);
-      intel_region_reference(&intel->draw_region, colorRegion);
-   }
-   if (intel->intelScreen->depth_region != depthRegion) {
-      intel_region_release(&intel->intelScreen->depth_region);
-      intel_region_reference(&intel->intelScreen->depth_region, depthRegion);
-   }
-#endif
 
    intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 527b33f4af..5acfd923b9 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -569,6 +569,9 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 GLboolean
 intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
+   struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
+   FLUSH_VERTICES((&intel->ctx), 0);
+   intelFlush(&intel->ctx);
    return GL_TRUE;
 }
 
@@ -616,14 +619,16 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 	    (*dri_interface->getUST) (&intel_fb->swap_ust);
 	    driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
 				  &intel_fb->vbl_seq);
+	 }
+      }
+
+      if ((intel->driDrawable != driDrawPriv) ||
+	  (intel->lastStamp != driDrawPriv->lastStamp)) {
 	    intel->driDrawable = driDrawPriv;
 	    intelWindowMoved(intel);
 	    intel->lastStamp = driDrawPriv->lastStamp;
-	 }
-	 else if (intel->lastStamp != driDrawPriv->lastStamp) {
-	    intel_draw_buffer(&intel->ctx, &intel_fb->Base);
-	 }
       }
+
    }
    else {
       _mesa_make_current(NULL, NULL, NULL);
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index 5c8e277799..628a15f8de 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -247,8 +247,6 @@ struct intel_context
    drm_clip_rect_t *pClipRects;
    drm_clip_rect_t fboRect;     /**< cliprect for rendering */
 
-   int perf_boxes;
-
    GLuint do_usleeps;
    int do_irqs;
    GLuint irqsEmitted;
-- 
cgit v1.2.3


From da21eff86be088852457cdcb725aed5337c4519d Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Thu, 19 Jul 2007 16:41:14 +0200
Subject: fix drawables not getting freed if context is made current with new
 drawables

---
 src/mesa/drivers/dri/common/dri_util.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index dd52f7e915..d785382f39 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -120,7 +120,7 @@ static __DRIdrawable *__driFindDrawable(void *drawHash, __DRIid draw)
  * Find drawables in the local hash that have been destroyed on the
  * server.
  * 
- * \param drawHash  Hash-table containing all know drawables.
+ * \param drawHash  Hash-table containing all known drawables.
  */
 static void __driGarbageCollectDrawables(void *drawHash)
 {
@@ -235,6 +235,12 @@ static GLboolean driUnbindContext(__DRInativeDisplay *dpy, int scrn,
 	prp->refcount--;
     }
 
+   /* destroy the drawables if they no longer exist on the server */
+   if ((pdp->refcount == 0) || (prp->refcount == 0)) {
+      /* probably shouldn't need the collector here,
+         as we know the affected drawables (or could there be others?) */
+      __driGarbageCollectDrawables(pdp->driScreenPriv->drawHash);
+   }
 
     /* XXX this is disabled so that if we call SwapBuffers on an unbound
      * window we can determine the last context bound to the window and
-- 
cgit v1.2.3


From 79ddb7f9a27421089efea090de6c41d2d630bb8f Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Thu, 19 Jul 2007 17:42:14 +0200
Subject: more cleanups (looks pretty reasonable now)

remove some already ifdefed out, no longer functional and used code.
Don't do our own scissor clipping in the pixeldraw/copy paths,
as meas already does that for us...
---
 src/mesa/drivers/dri/i915tex/intel_buffers.c    | 144 ------------------------
 src/mesa/drivers/dri/i915tex/intel_buffers.h    |   6 -
 src/mesa/drivers/dri/i915tex/intel_context.c    |  12 +-
 src/mesa/drivers/dri/i915tex/intel_fbo.c        | 120 --------------------
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c |  77 +++++--------
 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c |  44 +++-----
 6 files changed, 45 insertions(+), 358 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 0ecf3aa1d4..ee3266e09b 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -396,150 +396,6 @@ intelClearWithTris(struct intel_context *intel, GLbitfield mask)
 }
 
 
-#if 0
-/* Xorg seems to handle that nowadays, and this code here no longer works with priv
-   buffers */
-/**
- * Copy the window contents named by dPriv to the rotated (or reflected)
- * color buffer.
- * srcBuf is BUFFER_BIT_FRONT_LEFT or BUFFER_BIT_BACK_LEFT to indicate the source.
- */
-void
-intelRotateWindow(struct intel_context *intel,
-                  __DRIdrawablePrivate * dPriv, GLuint srcBuf)
-{
-
-   intelScreenPrivate *screen = intel->intelScreen;
-   drm_clip_rect_t fullRect;
-   struct intel_framebuffer *intel_fb;
-   struct intel_region *src;
-   const drm_clip_rect_t *clipRects;
-   int numClipRects;
-   int i;
-   GLenum format, type;
-
-   int origNumClipRects;
-   drm_clip_rect_t *origRects;
-
-   /*
-    * set up hardware state
-    */
-   intelFlush(&intel->ctx);
-
-   LOCK_HARDWARE(intel);
-
-   if (!intel->numClipRects) {
-      UNLOCK_HARDWARE(intel);
-      return;
-   }
-
-   intel->vtbl.install_meta_state(intel);
-
-   intel->vtbl.meta_no_depth_write(intel);
-   intel->vtbl.meta_no_stencil_write(intel);
-   intel->vtbl.meta_color_mask(intel, GL_FALSE);
-
-
-   /* save current drawing origin and cliprects (restored at end) */
-   origNumClipRects = intel->numClipRects;
-   origRects = intel->pClipRects;
-
-   /*
-    * set drawing origin, cliprects for full-screen access to rotated screen
-    */
-   fullRect.x1 = 0;
-   fullRect.y1 = 0;
-   fullRect.x2 = screen->rotatedWidth;
-   fullRect.y2 = screen->rotatedHeight;
-   intel->numClipRects = 1;
-   intel->pClipRects = &fullRect;
-
-   intel->vtbl.meta_draw_region(intel, screen->rotated_region, NULL);    /* ? */
-
-   intel_fb = dPriv->driverPrivate;
-
-   if ((srcBuf == BUFFER_BIT_BACK_LEFT && !intel_fb->pf_active)) {
-      src = intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
-      clipRects = dPriv->pBackClipRects;
-      numClipRects = dPriv->numBackClipRects;
-   }
-   else {
-      src = intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT);
-      clipRects = dPriv->pClipRects;
-      numClipRects = dPriv->numClipRects;
-   }
-
-   if (src->cpp == 4) {
-      format = GL_BGRA;
-      type = GL_UNSIGNED_BYTE;
-   }
-   else {
-      format = GL_BGR;
-      type = GL_UNSIGNED_SHORT_5_6_5_REV;
-   }
-
-   /* set the whole screen up as a texture to avoid alignment issues */
-   intel->vtbl.meta_tex_rect_source(intel,
-                                    src->buffer,
-                                    screen->width,
-                                    screen->height, src->pitch, format, type);
-
-   intel->vtbl.meta_texture_blend_replace(intel);
-
-   /*
-    * loop over the source window's cliprects
-    */
-   for (i = 0; i < numClipRects; i++) {
-      int srcX0 = clipRects[i].x1;
-      int srcY0 = clipRects[i].y1;
-      int srcX1 = clipRects[i].x2;
-      int srcY1 = clipRects[i].y2;
-      GLfloat verts[4][2], tex[4][2];
-      int j;
-
-      /* build vertices for four corners of clip rect */
-      verts[0][0] = srcX0;
-      verts[0][1] = srcY0;
-      verts[1][0] = srcX1;
-      verts[1][1] = srcY0;
-      verts[2][0] = srcX1;
-      verts[2][1] = srcY1;
-      verts[3][0] = srcX0;
-      verts[3][1] = srcY1;
-
-      /* .. and texcoords */
-      tex[0][0] = srcX0;
-      tex[0][1] = srcY0;
-      tex[1][0] = srcX1;
-      tex[1][1] = srcY0;
-      tex[2][0] = srcX1;
-      tex[2][1] = srcY1;
-      tex[3][0] = srcX0;
-      tex[3][1] = srcY1;
-
-      /* transform coords to rotated screen coords */
-
-      for (j = 0; j < 4; j++) {
-         matrix23TransformCoordf(&screen->rotMatrix,
-                                 &verts[j][0], &verts[j][1]);
-      }
-
-      /* draw polygon to map source image to dest region */
-      intel_meta_draw_poly(intel, 4, verts, 0, 0, tex);
-
-   }                            /* cliprect loop */
-
-   intel->vtbl.leave_meta_state(intel);
-   intel_batchbuffer_flush(intel->batch);
-
-   /* restore original drawing origin and cliprects */
-   intel->numClipRects = origNumClipRects;
-   intel->pClipRects = origRects;
-
-   UNLOCK_HARDWARE(intel);
-}
-#endif
-
 /**
  * Called by ctx->Driver.Clear.
  */
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.h b/src/mesa/drivers/dri/i915tex/intel_buffers.h
index 3c7a9cf139..13d1a15ffb 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.h
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.h
@@ -52,10 +52,4 @@ extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
 
 extern void intelInitBufferFuncs(struct dd_function_table *functions);
 
-#if 0
-extern void
-intelRotateWindow(struct intel_context *intel,
-                  __DRIdrawablePrivate * dPriv, GLuint srcBuf);
-#endif
-
 #endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 5acfd923b9..769287ba6a 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -296,17 +296,7 @@ intelCheckFrontUpdate(GLcontext * ctx)
    if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
        BUFFER_BIT_FRONT_LEFT) {
       __DRIdrawablePrivate *dPriv = intel->driDrawable;
-#if 0
-      intelScreenPrivate *screen = intel->intelScreen;
-      if (screen->current_rotation != 0) {
-         intelRotateWindow(intel, dPriv, BUFFER_BIT_FRONT_LEFT);
-      }
-      else {
-         intelCopyBuffer(dPriv, NULL);
-      }
-#else
       intelCopyBuffer(dPriv, NULL);
-#endif
    }
 }
 
@@ -570,6 +560,8 @@ GLboolean
 intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
    struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
+   /* XXX UnbindContext is called AFTER the new context is made current.
+      Hopefully shouldn't be a problem ? */
    FLUSH_VERTICES((&intel->ctx), 0);
    intelFlush(&intel->ctx);
    return GL_TRUE;
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index b0c243ebe0..399a280c47 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -299,25 +299,6 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 }
 
 
-#if 0
-/**
- * Called for each hardware renderbuffer when a _window_ is resized.
- * Just update fields.
- * Not used for user-created renderbuffers!
- */
-static GLboolean
-intel_alloc_window_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
-                           GLenum internalFormat, GLuint width, GLuint height)
-{
-   ASSERT(rb->Name == 0);
-   rb->Width = width;
-   rb->Height = height;
-   rb->_ActualFormat = internalFormat;
-
-   return GL_TRUE;
-}
-#endif
-
 static void
 intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
 		     GLuint width, GLuint height)
@@ -353,107 +334,6 @@ intel_nop_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 }
 
 
-#if 0
-/**
- * Create a new intel_renderbuffer which corresponds to an on-screen window,
- * not a user-created renderbuffer.
- * \param width  the screen width
- * \param height  the screen height
- */
-struct intel_renderbuffer *
-intel_create_renderbuffer(GLenum intFormat, GLsizei width, GLsizei height,
-                          int offset, int pitch, int cpp, void *map)
-{
-   GET_CURRENT_CONTEXT(ctx);
-
-   struct intel_renderbuffer *irb;
-   const GLuint name = 0;
-
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, name);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-
-   switch (intFormat) {
-   case GL_RGB5:
-      irb->Base._ActualFormat = GL_RGB5;
-      irb->Base._BaseFormat = GL_RGBA;
-      irb->Base.RedBits = 5;
-      irb->Base.GreenBits = 6;
-      irb->Base.BlueBits = 5;
-      irb->Base.DataType = GL_UNSIGNED_BYTE;
-      cpp = 2;
-      break;
-   case GL_RGBA8:
-      irb->Base._ActualFormat = GL_RGBA8;
-      irb->Base._BaseFormat = GL_RGBA;
-      irb->Base.RedBits = 8;
-      irb->Base.GreenBits = 8;
-      irb->Base.BlueBits = 8;
-      irb->Base.AlphaBits = 8;
-      irb->Base.DataType = GL_UNSIGNED_BYTE;
-      cpp = 4;
-      break;
-   case GL_STENCIL_INDEX8_EXT:
-      irb->Base._ActualFormat = GL_STENCIL_INDEX8_EXT;
-      irb->Base._BaseFormat = GL_STENCIL_INDEX;
-      irb->Base.StencilBits = 8;
-      irb->Base.DataType = GL_UNSIGNED_BYTE;
-      cpp = 1;
-      break;
-   case GL_DEPTH_COMPONENT16:
-      irb->Base._ActualFormat = GL_DEPTH_COMPONENT16;
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      irb->Base.DepthBits = 16;
-      irb->Base.DataType = GL_UNSIGNED_SHORT;
-      cpp = 2;
-      break;
-   case GL_DEPTH_COMPONENT24:
-      irb->Base._ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      irb->Base.DepthBits = 24;
-      irb->Base.DataType = GL_UNSIGNED_INT;
-      cpp = 4;
-      break;
-   case GL_DEPTH24_STENCIL8_EXT:
-      irb->Base._ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
-      irb->Base.DepthBits = 24;
-      irb->Base.StencilBits = 8;
-      irb->Base.DataType = GL_UNSIGNED_INT_24_8_EXT;
-      cpp = 4;
-      break;
-   default:
-      _mesa_problem(NULL,
-                    "Unexpected intFormat in intel_create_renderbuffer");
-      return NULL;
-   }
-
-   irb->Base.InternalFormat = intFormat;
-
-   /* intel-specific methods */
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_alloc_window_storage;
-   irb->Base.GetPointer = intel_get_pointer;
-   /* This sets the Get/PutRow/Value functions */
-   intel_set_span_functions(&irb->Base);
-
-   irb->pfMap = map;
-   irb->pfPitch = pitch / cpp;	/* in pixels */
-
-#if 00
-   irb->region = intel_region_create_static(intel,
-                                            DRM_MM_TT,
-                                            offset, map, cpp, width, height);
-#endif
-
-   return irb;
-}
-#endif
 
 struct intel_renderbuffer *
 intel_new_renderbuffer_fb(GLuint intFormat)
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
index 58c415215e..2ecacc3c09 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
@@ -234,6 +234,8 @@ do_blit_copypixels(GLcontext * ctx,
                    GLint dstx, GLint dsty, GLenum type)
 {
    struct intel_context *intel = intel_context(ctx);
+   struct gl_framebuffer *fb = ctx->DrawBuffer;
+   struct gl_framebuffer *fbread = ctx->ReadBuffer;
    struct intel_renderbuffer *irbread;
    struct intel_renderbuffer *irbdraw;
    struct intel_region *dst;
@@ -249,16 +251,16 @@ do_blit_copypixels(GLcontext * ctx,
    intelFlush(&intel->ctx);
 
    if (type == GL_COLOR) {
-      irbread = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
-      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
+      irbread = intel_renderbuffer(fbread->_ColorReadBuffer);
+      irbdraw = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
       if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
    else if (type == GL_DEPTH) {
       /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
        */
-      irbread = intel_renderbuffer(ctx->ReadBuffer->_DepthBuffer->Wrapped);
-      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      irbread = intel_renderbuffer(fbread->_DepthBuffer->Wrapped);
+      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
       if (!irbread || !irbread->region || !irbdraw || !irbdraw->region
 	 || !(irbread->region->cpp == 2))
 	 return GL_FALSE;
@@ -266,8 +268,8 @@ do_blit_copypixels(GLcontext * ctx,
    else if (type == GL_DEPTH_STENCIL_EXT) {
       /* Does it matter whether it is stencil/depth or depth/stencil?
        */
-      irbread = intel_renderbuffer(ctx->ReadBuffer->_DepthBuffer->Wrapped);
-      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      irbread = intel_renderbuffer(fbread->_DepthBuffer->Wrapped);
+      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
       if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
@@ -281,61 +283,38 @@ do_blit_copypixels(GLcontext * ctx,
    dst = irbdraw->region;
 
    {
-      GLint delta_x = 0;
-      GLint delta_y = 0;
+      GLint dx = dstx - srcx;
+      GLint dy = dsty - srcy;
 
-      /* Do scissoring in GL coordinates:
+      /* Clip against dest, including scissor, in GL coordinates:
        */
-      if (ctx->Scissor.Enabled)
-      {
-	 GLint x = ctx->Scissor.X;
-	 GLint y = ctx->Scissor.Y;
-	 GLuint w = ctx->Scissor.Width;
-	 GLuint h = ctx->Scissor.Height;
-	 GLint dx = dstx - srcx;
-         GLint dy = dsty - srcy;
-
-         if (!_mesa_clip_to_region(x, y, x+w-1, y+h-1, &dstx, &dsty, &width, &height))
-            goto out;
 
-         srcx = dstx - dx;
-         srcy = dsty - dy;
-      }
+      if (!_mesa_clip_to_region(fb->_Xmin, fb->_Ymin,
+			        fb->_Xmax - 1, fb->_Ymax - 1,
+				&dstx, &dsty, &width, &height))
+         goto out;
+
+      srcx = dstx - dx;
+      srcy = dsty - dy;
 
       /* Convert from GL to hardware coordinates:
        */
-      dsty = irbdraw->Base.Height - dsty - height;
-      srcy = irbread->Base.Height - srcy - height;
+      dsty = fb->Height - dsty - height;
+      srcy = fbread->Height - srcy - height;
 
       /* Clip against the source region:
        */
-      {
-         delta_x = srcx - dstx;
-         delta_y = srcy - dsty;
+      dx = srcx - dstx;
+      dy = srcy - dsty;
 
-         if (!_mesa_clip_to_region(0, 0, irbread->Base.Width - 1,
-				   irbread->Base.Height - 1,
-				   &srcx, &srcy, &width, &height))
-            goto out;
+      if (!_mesa_clip_to_region(0, 0, irbread->Base.Width - 1,
+				irbread->Base.Height - 1,
+				&srcx, &srcy, &width, &height))
+         goto out;
 
-         dstx = srcx - delta_x;
-         dsty = srcy - delta_y;
-      }
+      dstx = srcx - dx;
+      dsty = srcy - dy;
 
-      /* Clip against the dest region:
-       */
-      {
-         delta_x = dstx - srcx;
-         delta_y = dsty - srcy;
-
-         if (!_mesa_clip_to_region(0, 0, irbdraw->Base.Width - 1,
-				   irbdraw->Base.Height - 1,
-				   &dstx, &dsty, &width, &height))
-            goto out;
-
-         srcx = dstx - delta_x;
-         srcy = dsty - delta_y;
-      }
 
       {
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
index 4d6b4af589..4139117206 100644
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
@@ -219,33 +219,33 @@ do_blit_drawpixels(GLcontext * ctx,
                    const GLvoid * pixels)
 {
    struct intel_context *intel = intel_context(ctx);
+   struct gl_framebuffer *fb = ctx->DrawBuffer;
    struct intel_renderbuffer *irbdraw;
    struct intel_region *dest;
    struct intel_buffer_object *src = intel_buffer_object(unpack->BufferObj);
    GLuint src_offset;
    GLuint rowLength;
-   GLuint height_orig = height;
    struct _DriFenceObject *fence = NULL;
 
    if (INTEL_DEBUG & DEBUG_PIXEL)
       _mesa_printf("%s\n", __FUNCTION__);
 
    if (type == GL_COLOR) {
-      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
+      irbdraw = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
       if (!irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
    else if (type == GL_DEPTH) {
       /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
        */
-      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
       if (!irbdraw || !irbdraw->region || !(irbdraw->region->cpp == 2))
 	 return GL_FALSE;
    }
    else if (type == GL_DEPTH_STENCIL_EXT) {
       /* Does it matter whether it is stencil/depth or depth/stencil?
        */
-      irbdraw = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
       if (!irbdraw || !irbdraw->region)
 	 return GL_FALSE;
    }
@@ -331,40 +331,26 @@ do_blit_drawpixels(GLcontext * ctx,
       GLuint srcy = 0;
       GLint dx = dstx;
       GLint dy = dsty;
+      GLuint height_orig = height;
 
-      /* Do scissoring in GL coordinates:
+      /* Do scissoring and clipping in GL coordinates, no need to clip against
+       * pbo src region (note fbo fields include scissor already):
        */
-      if (ctx->Scissor.Enabled)
-      {
-	 GLint x = ctx->Scissor.X;
-	 GLint y = ctx->Scissor.Y;
-	 GLuint w = ctx->Scissor.Width;
-	 GLuint h = ctx->Scissor.Height;
-	 height_orig = height;
-
-
-         if (!_mesa_clip_to_region(x, y, x+w-1, y+h-1, &dstx, &dsty, &width, &height))
-            goto out;
-
-      }
+      height_orig = height;
+      if (!_mesa_clip_to_region(fb->_Xmin, fb->_Ymin,
+				fb->_Xmax - 1, fb->_Ymax - 1,
+				&dstx, &dsty, &width, &height))
+         goto out;
 
-      /* no need to clip against pbo src region, but clip against dest */
-      {
-         if (!_mesa_clip_to_region(0, 0, irbdraw->Base.Width - 1,
-				   irbdraw->Base.Height - 1,
-				   &dstx, &dsty, &width, &height))
-            goto out;
-
-         srcx = dstx - dx;
-         srcy = dsty - dy;
-      }
+      srcx = dstx - dx;
+      srcy = dsty - dy;
 
       struct _DriBufferObject *src_buffer =
          intel_bufferobj_buffer(intel, src, INTEL_READ);
 
       /* Convert from GL to hardware coordinates:
        */
-      dsty = irbdraw->Base.Height - dsty - height;
+      dsty = fb->Height - dsty - height;
       srcy = height_orig - srcy - height;
 
       {
-- 
cgit v1.2.3


From e0850e52eed52ff4e2acac6b31a7c456eb9716a0 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Thu, 19 Jul 2007 18:11:48 +0200
Subject: remove some more really old ifdefed out code...

---
 src/mesa/drivers/dri/i915tex/i915_state.c | 48 -------------------------------
 1 file changed, 48 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i915_state.c b/src/mesa/drivers/dri/i915tex/i915_state.c
index f523206bef..1fede6a8d8 100644
--- a/src/mesa/drivers/dri/i915tex/i915_state.c
+++ b/src/mesa/drivers/dri/i915tex/i915_state.c
@@ -904,44 +904,9 @@ i915_init_packets(struct i915_context *i915)
 
    {
       I915_STATECHANGE(i915, I915_UPLOAD_BUFFERS);
-#if 0
-      /* color buffer offset/stride */
-      i915->state.Buffer[I915_DESTREG_CBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-      /* XXX FBO: remove this?  Also get set in i915_set_draw_region() */
-      i915->state.Buffer[I915_DESTREG_CBUFADDR1] = (BUF_3D_ID_COLOR_BACK | BUF_3D_PITCH(screen->front.pitch) |  /* pitch in bytes */
-                                                    BUF_3D_USE_FENCE);
-
-      i915->state.Buffer[I915_DESTREG_DBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-      /* XXX FBO: remove this?  Also get set in i915_set_draw_region() */
-      i915->state.Buffer[I915_DESTREG_DBUFADDR1] = (BUF_3D_ID_DEPTH | BUF_3D_PITCH(screen->depth.pitch) |       /* pitch in bytes */
-                                                    BUF_3D_USE_FENCE);
-#endif
 
       i915->state.Buffer[I915_DESTREG_DV0] = _3DSTATE_DST_BUF_VARS_CMD;
 
-      /* XXX FBO: remove this?  Also get set in i915_set_draw_region() */
-#if 0                           /* seems we don't need this */
-      switch (screen->fbFormat) {
-      case DV_PF_565:
-         i915->state.Buffer[I915_DESTREG_DV1] = (DSTORG_HORT_BIAS(0x8) |        /* .5 */
-                                                 DSTORG_VERT_BIAS(0x8) |        /* .5 */
-                                                 LOD_PRECLAMP_OGL |
-                                                 TEX_DEFAULT_COLOR_OGL |
-                                                 DITHER_FULL_ALWAYS |
-                                                 screen->fbFormat |
-                                                 DEPTH_FRMT_16_FIXED);
-         break;
-      case DV_PF_8888:
-         i915->state.Buffer[I915_DESTREG_DV1] = (DSTORG_HORT_BIAS(0x8) |        /* .5 */
-                                                 DSTORG_VERT_BIAS(0x8) |        /* .5 */
-                                                 LOD_PRECLAMP_OGL |
-                                                 TEX_DEFAULT_COLOR_OGL |
-                                                 screen->fbFormat |
-                                                 DEPTH_FRMT_24_FIXED_8_OTHER);
-         break;
-      }
-#endif
-
 
       /* scissor */
       i915->state.Buffer[I915_DESTREG_SENABLE] =
@@ -952,19 +917,6 @@ i915_init_packets(struct i915_context *i915)
    }
 
 
-#if 0
-   {
-      I915_STATECHANGE(i915, I915_UPLOAD_DEFAULTS);
-      i915->state.Default[I915_DEFREG_C0] = _3DSTATE_DEFAULT_DIFFUSE;
-      i915->state.Default[I915_DEFREG_C1] = 0;
-      i915->state.Default[I915_DEFREG_S0] = _3DSTATE_DEFAULT_SPECULAR;
-      i915->state.Default[I915_DEFREG_S1] = 0;
-      i915->state.Default[I915_DEFREG_Z0] = _3DSTATE_DEFAULT_Z;
-      i915->state.Default[I915_DEFREG_Z1] = 0;
-   }
-#endif
-
-
    /* These will be emitted every at the head of every buffer, unless
     * we get hardware contexts working.
     */
-- 
cgit v1.2.3


From 97cd87ef74eb06aa8da52be42871120cca145269 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Fri, 20 Jul 2007 11:33:24 +0200
Subject: minor cleanups, disable debugging

---
 src/mesa/drivers/dri/i915tex/i830_vtbl.c     | 19 -------------------
 src/mesa/drivers/dri/i915tex/intel_buffers.c |  2 +-
 src/mesa/drivers/dri/i915tex/intel_context.c |  3 +--
 src/mesa/drivers/dri/i915tex/intel_context.h |  2 +-
 src/mesa/drivers/dri/i915tex/intel_screen.c  |  4 ++--
 src/mesa/drivers/dri/i915tex/intel_state.c   |  2 +-
 6 files changed, 6 insertions(+), 26 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i830_vtbl.c b/src/mesa/drivers/dri/i915tex/i830_vtbl.c
index e432648ada..03d4788be1 100644
--- a/src/mesa/drivers/dri/i915tex/i830_vtbl.c
+++ b/src/mesa/drivers/dri/i915tex/i830_vtbl.c
@@ -597,25 +597,6 @@ i830_set_draw_region(struct intel_context *intel,
    i830_state_draw_region(intel, &i830->state, color_region, depth_region);
 }
 
-#if 0
-static void
-i830_update_color_z_regions(intelContextPtr intel,
-                            const intelRegion * colorRegion,
-                            const intelRegion * depthRegion)
-{
-   i830ContextPtr i830 = I830_CONTEXT(intel);
-
-   i830->state.Buffer[I830_DESTREG_CBUFADDR1] =
-      (BUF_3D_ID_COLOR_BACK | BUF_3D_PITCH(colorRegion->pitch) |
-       BUF_3D_USE_FENCE);
-   i830->state.Buffer[I830_DESTREG_CBUFADDR2] = colorRegion->offset;
-
-   i830->state.Buffer[I830_DESTREG_DBUFADDR1] =
-      (BUF_3D_ID_DEPTH | BUF_3D_PITCH(depthRegion->pitch) | BUF_3D_USE_FENCE);
-   i830->state.Buffer[I830_DESTREG_DBUFADDR2] = depthRegion->offset;
-}
-#endif
-
 
 /* This isn't really handled at the moment.
  */
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index ee3266e09b..4b2a4acaf9 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -645,7 +645,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 
    return ret;
 }
-  
+
 void
 intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 {
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
index 769287ba6a..f032c97dfb 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ b/src/mesa/drivers/dri/i915tex/intel_context.c
@@ -703,8 +703,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
 }
 
 
-
-/* Lock the hardware and validate our state.  
+/* Lock the hardware and validate our state.
  */
 void LOCK_HARDWARE( struct intel_context *intel )
 {
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index 628a15f8de..535a93effa 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -335,7 +335,7 @@ __memcpy(void *to, const void *from, size_t n)
 /* ================================================================
  * Debugging:
  */
-#define DO_DEBUG		1
+#define DO_DEBUG		0
 #if DO_DEBUG
 extern int INTEL_DEBUG;
 #else
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
index 5ad0932e2e..3c0ae854e4 100644
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ b/src/mesa/drivers/dri/i915tex/intel_screen.c
@@ -118,7 +118,7 @@ intel_recreate_static(intelScreenPrivate *intelScreen,
  * Only used for real front buffer now.
  *
  * Note that these don't allocate video memory, just describe
- * allocations alread made by the X server.
+ * allocations already made by the X server.
  */
 static void
 intel_recreate_static_regions(intelScreenPrivate *intelScreen)
@@ -222,7 +222,7 @@ intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
    intelScreen->front.handle = sarea->front_handle;
    intelScreen->front.size = sarea->front_size;
 
-   if (1)
+   if (0)
       intelPrintSAREA(sarea);
 }
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_state.c b/src/mesa/drivers/dri/i915tex/intel_state.c
index b2773990e4..5c5f2c6de5 100644
--- a/src/mesa/drivers/dri/i915tex/intel_state.c
+++ b/src/mesa/drivers/dri/i915tex/intel_state.c
@@ -194,7 +194,7 @@ intelClearColor(GLcontext * ctx, const GLfloat color[4])
  * Update the viewport transformation matrix.  Depends on:
  *  - viewport pos/size
  *  - depthrange
- *  - window pos/size or FBO size
+ *  - window size or FBO size
  */
 static void
 intelCalcViewport(GLcontext * ctx)
-- 
cgit v1.2.3


From 36fce66034887009749c3d52587c293da2457820 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sat, 21 Jul 2007 16:51:15 +0200
Subject: set the _BaseFormat for window-framebuffers, could hit some assertion
 otherwise

---
 src/mesa/drivers/dri/i915tex/intel_fbo.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index 399a280c47..04ca5ae8ba 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -350,6 +350,21 @@ intel_new_renderbuffer_fb(GLuint intFormat)
    irb->Base.ClassID = INTEL_RB_CLASS;
    irb->Base.InternalFormat = intFormat;
 
+   switch (intFormat) {
+   case GL_RGB5:
+   case GL_RGBA8:
+      irb->Base._BaseFormat = GL_RGBA;
+      break;
+   case GL_DEPTH_COMPONENT16:
+      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      break;
+   case GL_DEPTH24_STENCIL8_EXT:
+      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
+      break;
+   default:
+      assert(0);
+   }
+
    /* intel-specific methods */
    irb->Base.Delete = intel_delete_renderbuffer;
    irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
-- 
cgit v1.2.3


From 9d2d34b5eabfb7855081ad56fa00b3e0f6b8e631 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sun, 29 Jul 2007 18:04:28 +0200
Subject: Fix crashes when the frag prog can't be handled in hardware (#11131)

Must not change to/from swrast after Render.Start or bad things will happen.
(Driver will still somewhat incorrectly report an implementation error,
and apps can't really figure out if a prog is natively supported as validation
is later - could try doing it earlier to give some hint at least, even though
native status may still change later due to fog etc.)
---
 src/mesa/drivers/dri/i915tex/i830_vtbl.c     | 6 ++++++
 src/mesa/drivers/dri/i915tex/i915_vtbl.c     | 8 +++++++-
 src/mesa/drivers/dri/i915tex/intel_context.h | 1 +
 src/mesa/drivers/dri/i915tex/intel_render.c  | 2 ++
 4 files changed, 16 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i830_vtbl.c b/src/mesa/drivers/dri/i915tex/i830_vtbl.c
index 03d4788be1..20c6900025 100644
--- a/src/mesa/drivers/dri/i915tex/i830_vtbl.c
+++ b/src/mesa/drivers/dri/i915tex/i830_vtbl.c
@@ -60,6 +60,11 @@ do {									\
 #define VRTX_TEX_SET_FMT(n, x)          ((x)<<((n)*2))
 #define TEXBIND_SET(n, x) 		((x)<<((n)*4))
 
+static void
+i830_render_prevalidate(struct intel_context *intel)
+{
+}
+
 static void
 i830_render_start(struct intel_context *intel)
 {
@@ -638,5 +643,6 @@ i830InitVtbl(struct i830_context *i830)
    i830->intel.vtbl.update_texture_state = i830UpdateTextureState;
    i830->intel.vtbl.flush_cmd = i830_flush_cmd;
    i830->intel.vtbl.render_start = i830_render_start;
+   i830->intel.vtbl.render_prevalidate = i830_render_prevalidate;
    i830->intel.vtbl.assert_not_dirty = i830_assert_not_dirty;
 }
diff --git a/src/mesa/drivers/dri/i915tex/i915_vtbl.c b/src/mesa/drivers/dri/i915tex/i915_vtbl.c
index 51aff68840..13ca9aee6b 100644
--- a/src/mesa/drivers/dri/i915tex/i915_vtbl.c
+++ b/src/mesa/drivers/dri/i915tex/i915_vtbl.c
@@ -44,13 +44,18 @@
 #include "i915_context.h"
 
 static void
-i915_render_start(struct intel_context *intel)
+i915_render_prevalidate(struct intel_context *intel)
 {
    struct i915_context *i915 = i915_context(&intel->ctx);
 
    i915ValidateFragmentProgram(i915);
 }
 
+static void
+i915_render_start(struct intel_context *intel)
+{
+}
+
 
 static void
 i915_reduced_primitive_state(struct intel_context *intel, GLenum rprim)
@@ -547,6 +552,7 @@ i915InitVtbl(struct i915_context *i915)
    i915->intel.vtbl.lost_hardware = i915_lost_hardware;
    i915->intel.vtbl.reduced_primitive_state = i915_reduced_primitive_state;
    i915->intel.vtbl.render_start = i915_render_start;
+   i915->intel.vtbl.render_prevalidate = i915_render_prevalidate;
    i915->intel.vtbl.set_draw_region = i915_set_draw_region;
    i915->intel.vtbl.update_texture_state = i915UpdateTextureState;
    i915->intel.vtbl.flush_cmd = i915_flush_cmd;
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
index 535a93effa..ee5be45533 100644
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ b/src/mesa/drivers/dri/i915tex/intel_context.h
@@ -131,6 +131,7 @@ struct intel_context
       void (*update_texture_state) (struct intel_context * intel);
 
       void (*render_start) (struct intel_context * intel);
+      void (*render_prevalidate) (struct intel_context * intel);
       void (*set_draw_region) (struct intel_context * intel,
                                struct intel_region * draw_region,
                                struct intel_region * depth_region);
diff --git a/src/mesa/drivers/dri/i915tex/intel_render.c b/src/mesa/drivers/dri/i915tex/intel_render.c
index f9fa55051e..c8b6d308d9 100644
--- a/src/mesa/drivers/dri/i915tex/intel_render.c
+++ b/src/mesa/drivers/dri/i915tex/intel_render.c
@@ -202,6 +202,8 @@ intel_run_render(GLcontext * ctx, struct tnl_pipeline_stage *stage)
    struct vertex_buffer *VB = &tnl->vb;
    GLuint i;
 
+   intel->vtbl.render_prevalidate( intel );
+
    /* Don't handle clipping or indexed vertices.
     */
    if (intel->RenderIndex != 0 ||
-- 
cgit v1.2.3


From 7aefdd518578687f961bb512a2b408857f0b9824 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Sun, 29 Jul 2007 19:40:50 +0200
Subject: fix range reduction for sin/cos in i915tex (#11609)

---
 src/mesa/drivers/dri/i915tex/i915_context.h  | 6 ------
 src/mesa/drivers/dri/i915tex/i915_fragprog.c | 8 ++++----
 2 files changed, 4 insertions(+), 10 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i915_context.h b/src/mesa/drivers/dri/i915tex/i915_context.h
index d2713e88f9..3a41d66c14 100644
--- a/src/mesa/drivers/dri/i915tex/i915_context.h
+++ b/src/mesa/drivers/dri/i915tex/i915_context.h
@@ -308,12 +308,6 @@ extern GLboolean i915CreateContext(const __GLcontextModes * mesaVis,
                                    void *sharedContextPrivate);
 
 
-/*======================================================================
- * i915_texprog.c
- */
-extern void i915ValidateTextureProgram(struct i915_context *i915);
-
-
 /*======================================================================
  * i915_debug.c
  */
diff --git a/src/mesa/drivers/dri/i915tex/i915_fragprog.c b/src/mesa/drivers/dri/i915tex/i915_fragprog.c
index a4b22a0c32..95ec50490a 100644
--- a/src/mesa/drivers/dri/i915tex/i915_fragprog.c
+++ b/src/mesa/drivers/dri/i915tex/i915_fragprog.c
@@ -320,7 +320,7 @@ upload_program(struct i915_fragment_program *p)
          i915_emit_arith(p,
                          A0_MUL,
                          tmp, A0_DEST_CHANNEL_X, 0,
-                         src0, i915_emit_const1f(p, 1.0 / (M_PI * 2)), 0);
+                         src0, i915_emit_const1f(p, 1.0 / (M_PI)), 0);
 
          i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
 
@@ -329,7 +329,7 @@ upload_program(struct i915_fragment_program *p)
          i915_emit_arith(p,
                          A0_MUL,
                          tmp, A0_DEST_CHANNEL_X, 0,
-                         tmp, i915_emit_const1f(p, (M_PI * 2)), 0);
+                         tmp, i915_emit_const1f(p, (M_PI)), 0);
 
          /* 
           * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
@@ -642,7 +642,7 @@ upload_program(struct i915_fragment_program *p)
          i915_emit_arith(p,
                          A0_MUL,
                          tmp, A0_DEST_CHANNEL_X, 0,
-                         src0, i915_emit_const1f(p, 1.0 / (M_PI * 2)), 0);
+                         src0, i915_emit_const1f(p, 1.0 / (M_PI)), 0);
 
          i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
 
@@ -651,7 +651,7 @@ upload_program(struct i915_fragment_program *p)
          i915_emit_arith(p,
                          A0_MUL,
                          tmp, A0_DEST_CHANNEL_X, 0,
-                         tmp, i915_emit_const1f(p, (M_PI * 2)), 0);
+                         tmp, i915_emit_const1f(p, (M_PI)), 0);
 
          /* 
           * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
-- 
cgit v1.2.3


From a548d3cb71116f93d6cd9bc818c57b70ac9d9504 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 30 Jul 2007 13:10:12 -0600
Subject: call st_invalidate_state()

---
 src/mesa/drivers/dri/i915tex/i915_context.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i915_context.c b/src/mesa/drivers/dri/i915tex/i915_context.c
index 49e30141e4..b6d004b258 100644
--- a/src/mesa/drivers/dri/i915tex/i915_context.c
+++ b/src/mesa/drivers/dri/i915tex/i915_context.c
@@ -71,6 +71,8 @@ i915InvalidateState(GLcontext * ctx, GLuint new_state)
    _tnl_invalidate_vertex_state(ctx, new_state);
    intel_context(ctx)->NewGLState |= new_state;
 
+   st_invalidate_state(ctx, new_state);
+
    /* Todo: gather state values under which tracked parameters become
     * invalidated, add callbacks for things like
     * ProgramLocalParameters, etc.
-- 
cgit v1.2.3


From 3a35ce336458352653329426c550bfce1ffc3f66 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 30 Jul 2007 13:11:52 -0600
Subject: implement surfaces for softpipe rendering

---
 src/mesa/drivers/dri/i915tex/Makefile        |   1 +
 src/mesa/drivers/dri/i915tex/intel_fbo.h     |  18 +++
 src/mesa/drivers/dri/i915tex/intel_surface.c | 163 +++++++++++++++++++++++++++
 3 files changed, 182 insertions(+)
 create mode 100644 src/mesa/drivers/dri/i915tex/intel_surface.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/Makefile b/src/mesa/drivers/dri/i915tex/Makefile
index b218929dce..827acc0c46 100644
--- a/src/mesa/drivers/dri/i915tex/Makefile
+++ b/src/mesa/drivers/dri/i915tex/Makefile
@@ -48,6 +48,7 @@ DRIVER_SOURCES = \
 	intel_screen.c \
 	intel_span.c \
 	intel_state.c \
+	intel_surface.c \
 	intel_tris.c \
 	intel_fbo.c \
 	intel_depthstencil.c \
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.h b/src/mesa/drivers/dri/i915tex/intel_fbo.h
index 963f5e706f..1642ce774f 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.h
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.h
@@ -29,9 +29,25 @@
 #define INTEL_FBO_H
 
 
+#include "pipe/p_state.h"
+#include "pipe/softpipe/sp_surface.h"
+
+
 struct intel_context;
 struct intel_region;
 
+
+/**
+ * Intel "pipe" surface.  This is kind of a temporary thing as
+ * renderbuffers and surfaces should eventually become one.
+ */
+struct intel_surface
+{
+   struct softpipe_surface surface;  /**< base class */
+   struct intel_renderbuffer *rb;    /**< ptr back to matching renderbuffer */
+};
+
+
 /**
  * Intel framebuffer, derived from gl_framebuffer.
  */
@@ -82,6 +98,8 @@ struct intel_renderbuffer
    GLuint pf_pending;  /**< sequence number of pending flip */
 
    GLuint vbl_pending;   /**< vblank sequence number of pending flip */
+
+   struct intel_surface *surface;
 };
 
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_surface.c b/src/mesa/drivers/dri/i915tex/intel_surface.c
new file mode 100644
index 0000000000..29b640e58e
--- /dev/null
+++ b/src/mesa/drivers/dri/i915tex/intel_surface.c
@@ -0,0 +1,163 @@
+#include "glheader.h"
+#include "context.h"
+#include "framebuffer.h"
+#include "renderbuffer.h"
+#include "utils.h"
+#include "main/macros.h"
+
+
+#include "intel_screen.h"
+
+#include "intel_context.h"
+#include "intel_buffers.h"
+#include "intel_regions.h"
+#include "intel_span.h"
+#include "intel_fbo.h"
+
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+#include "pipe/softpipe/sp_surface.h"
+
+
+/*
+ * XXX a lof of this is a temporary kludge
+ */
+
+extern void
+intel_map_unmap_buffers(struct intel_context *intel, GLboolean map);
+
+
+
+static void
+read_quad_f_swz(struct softpipe_surface *gs, GLint x, GLint y,
+                GLfloat (*rrrr)[QUAD_SIZE])
+{
+
+
+}
+
+
+static void
+write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
+                 GLfloat (*rrrr)[QUAD_SIZE])
+{
+   struct intel_surface *is = (struct intel_surface *) sps;
+   struct intel_renderbuffer *irb = is->rb;
+   const GLfloat *src = (const GLfloat *) rrrr;
+   GLubyte *dst = (GLubyte *) irb->region->map
+      + (y * irb->region->pitch + x) * irb->region->cpp;
+   GLubyte temp[16];
+   GLuint i, j;
+
+   for (i = 0; i < 4; i++) {
+      for (j = 0; j < 4; j++) {
+         UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + i], src[i * 4 + j]);
+      }
+   }
+
+   printf("intel_surface::write_quad\n");
+
+   memcpy(dst, temp, 8);
+   memcpy(dst + irb->region->pitch * irb->region->cpp, temp + 8, 8);
+}
+
+
+
+static void *
+map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
+{
+   struct intel_surface *is = (struct intel_surface *) pb;
+   struct intel_renderbuffer *irb = is->rb;
+   GET_CURRENT_CONTEXT(ctx);
+   struct intel_context *intel = intel_context(ctx);
+
+   assert(access_mode == PIPE_MAP_READ_WRITE);
+
+   intelFinish(&intel->ctx);
+
+   /*LOCK_HARDWARE(intel);*/
+
+   if (irb->region) {
+      intel_region_map(intel->intelScreen, irb->region);
+   }
+   pb->ptr = irb->region->map;
+
+   return pb->ptr;
+}
+
+
+static void
+unmap_surface_buffer(struct pipe_buffer *pb)
+{
+   struct intel_surface *is = (struct intel_surface *) pb;
+   struct intel_renderbuffer *irb = is->rb;
+   GET_CURRENT_CONTEXT(ctx);
+   struct intel_context *intel = intel_context(ctx);
+
+   if (irb->region) {
+      intel_region_unmap(intel->intelScreen, irb->region);
+   }
+   pb->ptr = NULL;
+
+   /*UNLOCK_HARDWARE(intel);*/
+}
+
+
+struct pipe_surface *
+xmesa_get_color_surface(GLcontext *ctx, GLuint i)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_framebuffer *intel_fb;
+   struct intel_renderbuffer *intel_rb;
+
+   intel_fb = (struct intel_framebuffer *) ctx->DrawBuffer;
+   intel_rb = intel_fb->color_rb[1];
+
+   if (!intel_rb->surface) {
+      /* create surface and attach to intel_rb */
+      struct intel_surface *is;
+      is = CALLOC_STRUCT(intel_surface);
+      if (is) {
+         is->surface.surface.width = intel_rb->Base.Width;
+         is->surface.surface.height = intel_rb->Base.Height;
+
+         is->surface.read_quad_f_swz = read_quad_f_swz;
+         is->surface.write_quad_f_swz = write_quad_f_swz;
+
+         is->surface.surface.buffer.map = map_surface_buffer;
+         is->surface.surface.buffer.unmap = unmap_surface_buffer;
+
+         is->rb = intel_rb;
+      }
+      intel_rb->surface = is;
+   }
+   else {
+      /* update surface size */
+      struct intel_surface *is = intel_rb->surface;
+      is->surface.surface.width = intel_rb->Base.Width;
+      is->surface.surface.height = intel_rb->Base.Height;
+      /* sanity check */
+      assert(is->surface.surface.buffer.map == map_surface_buffer);
+   }
+
+   return &intel_rb->surface->surface.surface;
+}
+
+
+struct pipe_surface *
+xmesa_get_z_surface(GLcontext *ctx)
+{
+   /* XXX fix */
+   return NULL;
+}
+
+
+struct pipe_surface *
+xmesa_get_stencil_surface(GLcontext *ctx)
+{
+   /* XXX fix */
+   return NULL;
+}
+
+
+
-- 
cgit v1.2.3


From 09574bee850edec46d967b7cdbc2073f92b8223d Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 30 Jul 2007 14:00:27 -0600
Subject: implement read_quad_f_swz()

---
 src/mesa/drivers/dri/i915tex/intel_surface.c | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_surface.c b/src/mesa/drivers/dri/i915tex/intel_surface.c
index 29b640e58e..3be902cf9c 100644
--- a/src/mesa/drivers/dri/i915tex/intel_surface.c
+++ b/src/mesa/drivers/dri/i915tex/intel_surface.c
@@ -23,17 +23,28 @@
  * XXX a lof of this is a temporary kludge
  */
 
-extern void
-intel_map_unmap_buffers(struct intel_context *intel, GLboolean map);
-
 
 
 static void
-read_quad_f_swz(struct softpipe_surface *gs, GLint x, GLint y,
+read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
                 GLfloat (*rrrr)[QUAD_SIZE])
 {
+   struct intel_surface *is = (struct intel_surface *) sps;
+   struct intel_renderbuffer *irb = is->rb;
+   const GLubyte *src = (const GLubyte *) irb->region->map
+      + (y * irb->region->pitch + x) * irb->region->cpp;
+   GLfloat *dst = (GLfloat *) rrrr;
+   GLubyte temp[16];
+   GLuint i, j;
 
+   memcpy(temp, src, 8);
+   memcpy(temp + 8, src + irb->region->pitch * irb->region->cpp, 8);
 
+   for (i = 0; i < 4; i++) {
+      for (j = 0; j < 4; j++) {
+         dst[j * 4 + i] = UBYTE_TO_FLOAT(temp[i * 4 + j]);
+      }
+   }
 }
 
 
@@ -55,8 +66,6 @@ write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
       }
    }
 
-   printf("intel_surface::write_quad\n");
-
    memcpy(dst, temp, 8);
    memcpy(dst + irb->region->pitch * irb->region->cpp, temp + 8, 8);
 }
-- 
cgit v1.2.3


From 4576d754c98e3fb5d413e294d48fb70a893defcf Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 30 Jul 2007 17:17:44 -0600
Subject: Lots of improvements to the surface-related code.

Z testing now works with i915 driver.
Add gl_renderbuffer::surface pointer (and reverse pointer).
Remove intel_surface and xmesa_surface types - no longer used.
---
 src/mesa/drivers/dri/i915tex/intel_fbo.c     |  18 ++
 src/mesa/drivers/dri/i915tex/intel_fbo.h     |  14 +-
 src/mesa/drivers/dri/i915tex/intel_surface.c | 231 ++++++++++++++-------
 src/mesa/drivers/x11/xm_buffer.c             |   8 +
 src/mesa/drivers/x11/xm_surface.c            | 288 +++++----------------------
 src/mesa/drivers/x11/xmesaP.h                |  14 +-
 src/mesa/main/mtypes.h                       |   3 +
 src/mesa/main/renderbuffer.c                 |  22 +-
 src/mesa/pipe/p_state.h                      |  16 +-
 src/mesa/pipe/softpipe/sp_context.c          |  13 ++
 src/mesa/pipe/softpipe/sp_z_surface.c        | 118 +++++++++++
 src/mesa/pipe/softpipe/sp_z_surface.h        |  37 ++++
 src/mesa/sources                             |   1 +
 src/mesa/state_tracker/st_atom_framebuffer.c |  19 +-
 14 files changed, 449 insertions(+), 353 deletions(-)
 create mode 100644 src/mesa/pipe/softpipe/sp_z_surface.c
 create mode 100644 src/mesa/pipe/softpipe/sp_z_surface.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index a09db46163..5a93eb7ad1 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -289,6 +289,12 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       rb->Width = width;
       rb->Height = height;
 
+#if 1
+      /* update the surface's size too */
+      rb->surface->width = width;
+      rb->surface->height = height;
+#endif
+
       /* This sets the Get/PutRow/Value functions */
       intel_set_span_functions(&irb->Base);
 
@@ -451,6 +457,12 @@ intel_create_renderbuffer(GLenum intFormat, GLsizei width, GLsizei height,
    return irb;
 }
 
+
+/**
+ * Create a new renderbuffer which corresponds to an X window buffer
+ * (color, depth, stencil, etc) - not a user-created GL renderbuffer.
+ * The internal format is set at creation time and does not change.
+ */
 struct gl_renderbuffer *
 intel_new_renderbuffer_fb(GLcontext * ctx, GLuint intFormat)
 {
@@ -472,6 +484,9 @@ intel_new_renderbuffer_fb(GLcontext * ctx, GLuint intFormat)
    irb->Base.GetPointer = intel_get_pointer;
    /* span routines set in alloc_storage function */
 
+   irb->Base.surface = intel_new_surface(intFormat);
+   irb->Base.surface->rb = irb;
+
    return &irb->Base;
 }
 
@@ -500,6 +515,9 @@ intel_new_renderbuffer(GLcontext * ctx, GLuint name)
    irb->Base.GetPointer = intel_get_pointer;
    /* span routines set in alloc_storage function */
 
+   irb->Base.surface = intel_new_surface(0 /*unknown format*/);
+   irb->Base.surface->rb = irb;
+
    return &irb->Base;
 }
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.h b/src/mesa/drivers/dri/i915tex/intel_fbo.h
index 1642ce774f..86c8106084 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.h
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.h
@@ -37,17 +37,6 @@ struct intel_context;
 struct intel_region;
 
 
-/**
- * Intel "pipe" surface.  This is kind of a temporary thing as
- * renderbuffers and surfaces should eventually become one.
- */
-struct intel_surface
-{
-   struct softpipe_surface surface;  /**< base class */
-   struct intel_renderbuffer *rb;    /**< ptr back to matching renderbuffer */
-};
-
-
 /**
  * Intel framebuffer, derived from gl_framebuffer.
  */
@@ -129,5 +118,8 @@ extern struct intel_region *intel_get_rb_region(struct gl_framebuffer *fb,
 
 
 
+extern struct pipe_surface *
+intel_new_surface(GLuint intFormat);
+
 
 #endif /* INTEL_FBO_H */
diff --git a/src/mesa/drivers/dri/i915tex/intel_surface.c b/src/mesa/drivers/dri/i915tex/intel_surface.c
index 3be902cf9c..043c5aa5fe 100644
--- a/src/mesa/drivers/dri/i915tex/intel_surface.c
+++ b/src/mesa/drivers/dri/i915tex/intel_surface.c
@@ -23,27 +23,33 @@
  * XXX a lof of this is a temporary kludge
  */
 
+/**
+ * Note: the arithmetic/addressing in these functions is a little
+ * tricky since we need to invert the Y axis.
+ */
 
 
 static void
 read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
                 GLfloat (*rrrr)[QUAD_SIZE])
 {
-   struct intel_surface *is = (struct intel_surface *) sps;
-   struct intel_renderbuffer *irb = is->rb;
-   const GLubyte *src = (const GLubyte *) irb->region->map
-      + (y * irb->region->pitch + x) * irb->region->cpp;
+   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
+   const GLint invY = sps->surface.height - y - 1;
+   const GLubyte *src = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
    GLfloat *dst = (GLfloat *) rrrr;
    GLubyte temp[16];
-   GLuint i, j;
+   GLuint j;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
 
-   memcpy(temp, src, 8);
-   memcpy(temp + 8, src + irb->region->pitch * irb->region->cpp, 8);
+   memcpy(temp + 8, src, 8);
+   memcpy(temp + 0, src + bytesPerRow, 8);
 
-   for (i = 0; i < 4; i++) {
-      for (j = 0; j < 4; j++) {
-         dst[j * 4 + i] = UBYTE_TO_FLOAT(temp[i * 4 + j]);
-      }
+   for (j = 0; j < 4; j++) {
+      dst[0 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 2]); /*R*/
+      dst[1 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 1]); /*G*/
+      dst[2 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 0]); /*B*/
+      dst[3 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 3]); /*A*/
    }
 }
 
@@ -52,45 +58,128 @@ static void
 write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
                  GLfloat (*rrrr)[QUAD_SIZE])
 {
-   struct intel_surface *is = (struct intel_surface *) sps;
-   struct intel_renderbuffer *irb = is->rb;
    const GLfloat *src = (const GLfloat *) rrrr;
-   GLubyte *dst = (GLubyte *) irb->region->map
-      + (y * irb->region->pitch + x) * irb->region->cpp;
+   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
+   const GLint invY = sps->surface.height - y - 1;
+   GLubyte *dst = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
    GLubyte temp[16];
-   GLuint i, j;
+   GLuint j;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
 
-   for (i = 0; i < 4; i++) {
-      for (j = 0; j < 4; j++) {
-         UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + i], src[i * 4 + j]);
-      }
+   for (j = 0; j < 4; j++) {
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 2], src[0 * 4 + j]); /*R*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 1], src[1 * 4 + j]); /*G*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 0], src[2 * 4 + j]); /*B*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 3], src[3 * 4 + j]); /*A*/
    }
 
-   memcpy(dst, temp, 8);
-   memcpy(dst + irb->region->pitch * irb->region->cpp, temp + 8, 8);
+   memcpy(dst, temp + 8, 8);
+   memcpy(dst + bytesPerRow, temp + 0, 8);
 }
 
 
 
+static void
+read_quad_z24(struct softpipe_surface *sps,
+              GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
+{
+   static const GLuint mask = 0xffffff;
+   const GLint invY = sps->surface.height - y - 1;
+   const GLuint *src
+      = (GLuint *) (sps->surface.ptr
+                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* extract lower three bytes */
+   zzzz[0] = src[0] & mask;
+   zzzz[1] = src[1] & mask;
+   zzzz[2] = src[-sps->surface.stride] & mask;
+   zzzz[3] = src[-sps->surface.stride + 1] & mask;
+}
+
+static void
+write_quad_z24(struct softpipe_surface *sps,
+               GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
+{
+   static const GLuint mask = 0xff000000;
+   const GLint invY = sps->surface.height - y - 1;
+   GLuint *dst
+      = (GLuint *) (sps->surface.ptr
+                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* write lower three bytes */
+   dst[0] = (dst[0] & mask) | zzzz[0];
+   dst[1] = (dst[1] & mask) | zzzz[1];
+   dst -= sps->surface.stride;
+   dst[0] = (dst[0] & mask) | zzzz[2];
+   dst[1] = (dst[1] & mask) | zzzz[3];
+}
+
+
+static void
+read_quad_stencil(struct softpipe_surface *sps,
+                  GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
+{
+   const GLint invY = sps->surface.height - y - 1;
+   const GLuint *src = (const GLuint *) (sps->surface.ptr
+                     + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* extract high byte */
+   ssss[0] = src[0] >> 24;
+   ssss[1] = src[1] >> 24;
+   ssss[2] = src[-sps->surface.width] >> 24;
+   ssss[3] = src[-sps->surface.width + 1] >> 24;
+}
+
+static void
+write_quad_stencil(struct softpipe_surface *sps,
+                   GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
+{
+   static const GLuint mask = 0x00ffffff;
+   const GLint invY = sps->surface.height - y - 1;
+   GLuint *dst = (GLuint *) (sps->surface.ptr
+               + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* write high byte */
+   dst[0] = (dst[0] & mask) | (ssss[0] << 24);
+   dst[1] = (dst[1] & mask) | (ssss[1] << 24);
+   dst -= sps->surface.stride;
+   dst[0] = (dst[0] & mask) | (ssss[2] << 24);
+   dst[1] = (dst[1] & mask) | (ssss[3] << 24);
+}
+
+
 static void *
 map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
 {
-   struct intel_surface *is = (struct intel_surface *) pb;
-   struct intel_renderbuffer *irb = is->rb;
-   GET_CURRENT_CONTEXT(ctx);
-   struct intel_context *intel = intel_context(ctx);
-
+   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
+   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
    assert(access_mode == PIPE_MAP_READ_WRITE);
 
-   intelFinish(&intel->ctx);
-
    /*LOCK_HARDWARE(intel);*/
 
    if (irb->region) {
+      GET_CURRENT_CONTEXT(ctx);
+      struct intel_context *intel = intel_context(ctx);
+#if 0
+      intelFinish(&intel->ctx);  /* XXX need this? */
+#endif
       intel_region_map(intel->intelScreen, irb->region);
    }
    pb->ptr = irb->region->map;
 
+   sps->surface.stride = irb->region->pitch;
+   sps->surface.cpp = irb->region->cpp;
+   sps->surface.ptr = irb->region->map;
+
    return pb->ptr;
 }
 
@@ -98,69 +187,67 @@ map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
 static void
 unmap_surface_buffer(struct pipe_buffer *pb)
 {
-   struct intel_surface *is = (struct intel_surface *) pb;
-   struct intel_renderbuffer *irb = is->rb;
-   GET_CURRENT_CONTEXT(ctx);
-   struct intel_context *intel = intel_context(ctx);
+   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
+   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
 
    if (irb->region) {
+      GET_CURRENT_CONTEXT(ctx);
+      struct intel_context *intel = intel_context(ctx);
       intel_region_unmap(intel->intelScreen, irb->region);
    }
    pb->ptr = NULL;
 
+   sps->surface.stride = 0;
+   sps->surface.cpp = 0;
+   sps->surface.ptr = NULL;
+
    /*UNLOCK_HARDWARE(intel);*/
 }
 
 
 struct pipe_surface *
-xmesa_get_color_surface(GLcontext *ctx, GLuint i)
+intel_new_surface(GLuint intFormat)
 {
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_framebuffer *intel_fb;
-   struct intel_renderbuffer *intel_rb;
-
-   intel_fb = (struct intel_framebuffer *) ctx->DrawBuffer;
-   intel_rb = intel_fb->color_rb[1];
-
-   if (!intel_rb->surface) {
-      /* create surface and attach to intel_rb */
-      struct intel_surface *is;
-      is = CALLOC_STRUCT(intel_surface);
-      if (is) {
-         is->surface.surface.width = intel_rb->Base.Width;
-         is->surface.surface.height = intel_rb->Base.Height;
-
-         is->surface.read_quad_f_swz = read_quad_f_swz;
-         is->surface.write_quad_f_swz = write_quad_f_swz;
-
-         is->surface.surface.buffer.map = map_surface_buffer;
-         is->surface.surface.buffer.unmap = unmap_surface_buffer;
-
-         is->rb = intel_rb;
-      }
-      intel_rb->surface = is;
+   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
+   if (!sps)
+      return NULL;
+
+   sps->surface.width = 0; /* set in intel_alloc_renderbuffer_storage() */
+   sps->surface.height = 0;
+
+   if (intFormat == GL_RGBA8) {
+      sps->surface.format = PIPE_FORMAT_U_A8_R8_G8_B8;
+      sps->read_quad_f_swz = read_quad_f_swz;
+      sps->write_quad_f_swz = write_quad_f_swz;
    }
-   else {
-      /* update surface size */
-      struct intel_surface *is = intel_rb->surface;
-      is->surface.surface.width = intel_rb->Base.Width;
-      is->surface.surface.height = intel_rb->Base.Height;
-      /* sanity check */
-      assert(is->surface.surface.buffer.map == map_surface_buffer);
+   else if (intFormat == GL_RGB5) {
+      sps->surface.format = PIPE_FORMAT_U_R5_G6_B5;
+
    }
+   else if (intFormat == GL_DEPTH_COMPONENT16) {
+      sps->surface.format = PIPE_FORMAT_U_Z16;
 
-   return &intel_rb->surface->surface.surface;
-}
+   }
+   else if (intFormat == GL_DEPTH24_STENCIL8_EXT) {
+      sps->surface.format = PIPE_FORMAT_Z24_S8;
+      sps->read_quad_z = read_quad_z24;
+      sps->write_quad_z = write_quad_z24;
+      sps->read_quad_stencil = read_quad_stencil;
+      sps->write_quad_stencil = write_quad_stencil;
+   }
+   else {
+      /* TBD / unknown */
 
+   }
 
-struct pipe_surface *
-xmesa_get_z_surface(GLcontext *ctx)
-{
-   /* XXX fix */
-   return NULL;
+   sps->surface.buffer.map = map_surface_buffer;
+   sps->surface.buffer.unmap = unmap_surface_buffer;
+
+   return &sps->surface;
 }
 
 
+
 struct pipe_surface *
 xmesa_get_stencil_surface(GLcontext *ctx)
 {
diff --git a/src/mesa/drivers/x11/xm_buffer.c b/src/mesa/drivers/x11/xm_buffer.c
index 51d183bb43..8fbd9a783b 100644
--- a/src/mesa/drivers/x11/xm_buffer.c
+++ b/src/mesa/drivers/x11/xm_buffer.c
@@ -35,6 +35,7 @@
 #include "imports.h"
 #include "framebuffer.h"
 #include "renderbuffer.h"
+#include "pipe/p_state.h"
 
 
 #if defined(USE_XSHM) && !defined(XFree86Server)
@@ -268,6 +269,8 @@ xmesa_alloc_front_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
    rb->Height = height;
    rb->InternalFormat = internalFormat;
 
+   rb->surface->resize(rb->surface, width, height);
+
    return GL_TRUE;
 }
 
@@ -317,6 +320,8 @@ xmesa_alloc_back_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       xrb->origin4 = NULL;
    }
 
+   rb->surface->resize(rb->surface, width, height);
+
    return GL_TRUE;
 }
 
@@ -352,6 +357,9 @@ xmesa_new_renderbuffer(GLcontext *ctx, GLuint name, const GLvisual *visual,
          xrb->Base.IndexBits = visual->indexBits;
       }
       /* only need to set Red/Green/EtcBits fields for user-created RBs */
+
+      xrb->Base.surface = xmesa_new_surface(xrb);
+
    }
    return xrb;
 }
diff --git a/src/mesa/drivers/x11/xm_surface.c b/src/mesa/drivers/x11/xm_surface.c
index 9d6db2b5ce..17f5f28a9d 100644
--- a/src/mesa/drivers/x11/xm_surface.c
+++ b/src/mesa/drivers/x11/xm_surface.c
@@ -24,7 +24,7 @@
 
 
 /**
- * \file xm_surface.h
+ * \file xm_surface.c
  * Code to allow the softpipe code to write to X windows/buffers.
  * This is a bit of a hack for now.  We've basically got two different
  * abstractions for color buffers: gl_renderbuffer and softpipe_surface.
@@ -48,31 +48,11 @@
 #include "pipe/softpipe/sp_surface.h"
 
 
-/**
- * An xm_surface is derived from a softpipe_surface
- */
-struct xmesa_surface
-{
-   struct softpipe_surface sps;
-   struct xmesa_renderbuffer *xrb;  /** ptr back to matching xmesa_renderbuffer */
-   struct gl_renderbuffer *rb; /* ptr to matching gl_renderbuffer */
-};
-
-
-/**
- * Cast wrapper
- */
-static INLINE struct xmesa_surface *
-xmesa_surface(struct softpipe_surface *sps)
-{
-   return (struct xmesa_surface *) sps;
-}
-
-
 static void *
 map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
 {
    /* no-op */
+   return NULL;
 }
 
 
@@ -83,6 +63,13 @@ unmap_surface_buffer(struct pipe_buffer *pb)
 }
 
 
+static INLINE struct xmesa_renderbuffer *
+xmesa_rb(struct softpipe_surface *sps)
+{
+   return (struct xmesa_renderbuffer *) sps->surface.rb;
+}
+
+
 /**
  * quad reading/writing
  * These functions are just wrappers around the existing renderbuffer
@@ -90,11 +77,10 @@ unmap_surface_buffer(struct pipe_buffer *pb)
  */
 
 static void
-read_quad_f(struct softpipe_surface *gs, GLint x, GLint y,
+read_quad_f(struct softpipe_surface *sps, GLint x, GLint y,
             GLfloat (*rgba)[NUM_CHANNELS])
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(gs);
-   struct xmesa_renderbuffer *xrb = xmsurf->xrb;
+   struct xmesa_renderbuffer *xrb = xmesa_rb(sps);
    GLubyte temp[16];
    GLfloat *dst = (GLfloat *) rgba;
    GLuint i;
@@ -107,11 +93,10 @@ read_quad_f(struct softpipe_surface *gs, GLint x, GLint y,
 }
 
 static void
-read_quad_f_swz(struct softpipe_surface *gs, GLint x, GLint y,
+read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
                 GLfloat (*rrrr)[QUAD_SIZE])
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(gs);
-   struct xmesa_renderbuffer *xrb = xmsurf->xrb;
+   struct xmesa_renderbuffer *xrb = xmesa_rb(sps);
    GLubyte temp[16];
    GLfloat *dst = (GLfloat *) rrrr;
    GLuint i, j;
@@ -126,11 +111,10 @@ read_quad_f_swz(struct softpipe_surface *gs, GLint x, GLint y,
 }
 
 static void
-write_quad_f(struct softpipe_surface *gs, GLint x, GLint y,
+write_quad_f(struct softpipe_surface *sps, GLint x, GLint y,
              GLfloat (*rgba)[NUM_CHANNELS])
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(gs);
-   struct xmesa_renderbuffer *xrb = xmsurf->xrb;
+   struct xmesa_renderbuffer *xrb = xmesa_rb(sps);
    GLubyte temp[16];
    const GLfloat *src = (const GLfloat *) rgba;
    GLuint i;
@@ -143,11 +127,10 @@ write_quad_f(struct softpipe_surface *gs, GLint x, GLint y,
 }
 
 static void
-write_quad_f_swz(struct softpipe_surface *gs, GLint x, GLint y,
+write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
                  GLfloat (*rrrr)[QUAD_SIZE])
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(gs);
-   struct xmesa_renderbuffer *xrb = xmsurf->xrb;
+   struct xmesa_renderbuffer *xrb = xmesa_rb(sps);
    GLubyte temp[16];
    const GLfloat *src = (const GLfloat *) rrrr;
    GLuint i, j;
@@ -162,251 +145,70 @@ write_quad_f_swz(struct softpipe_surface *gs, GLint x, GLint y,
 }
 
 static void
-read_quad_ub(struct softpipe_surface *gs, GLint x, GLint y,
+read_quad_ub(struct softpipe_surface *sps, GLint x, GLint y,
              GLubyte (*rgba)[NUM_CHANNELS])
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(gs);
-   struct xmesa_renderbuffer *xrb = xmsurf->xrb;
+   struct xmesa_renderbuffer *xrb = xmesa_rb(sps);
    GET_CURRENT_CONTEXT(ctx);
    xrb->Base.GetRow(ctx, &xrb->Base, 2, x, y,     rgba);
    xrb->Base.GetRow(ctx, &xrb->Base, 2, x, y + 1, rgba + 2);
 }
 
 static void
-write_quad_ub(struct softpipe_surface *gs, GLint x, GLint y,
+write_quad_ub(struct softpipe_surface *sps, GLint x, GLint y,
               GLubyte (*rgba)[NUM_CHANNELS])
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(gs);
-   struct xmesa_renderbuffer *xrb = xmsurf->xrb;
+   struct xmesa_renderbuffer *xrb = xmesa_rb(sps);
    GET_CURRENT_CONTEXT(ctx);
    xrb->Base.GetRow(ctx, &xrb->Base, 2, x, y,     rgba);
    xrb->Base.GetRow(ctx, &xrb->Base, 2, x, y + 1, rgba + 2);
 }
 
 static void
-write_mono_row_ub(struct softpipe_surface *gs, GLuint count, GLint x, GLint y,
+write_mono_row_ub(struct softpipe_surface *sps, GLuint count, GLint x, GLint y,
                   GLubyte rgba[NUM_CHANNELS])
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(gs);
-   struct xmesa_renderbuffer *xrb = xmsurf->xrb;
+   struct xmesa_renderbuffer *xrb = xmesa_rb(sps);
    GET_CURRENT_CONTEXT(ctx);
    xrb->Base.PutMonoRow(ctx, &xrb->Base, count, x, y, rgba, NULL);
 }
 
 
-static struct xmesa_surface *
-create_surface(XMesaContext xmctx, struct xmesa_renderbuffer *xrb)
-{
-   struct xmesa_surface *xmsurf;
-
-   xmsurf = CALLOC_STRUCT(xmesa_surface);
-   if (xmsurf) {
-      xmsurf->xrb = xrb;
-      xmsurf->sps.surface.width = xrb->Base.Width;
-      xmsurf->sps.surface.height = xrb->Base.Height;
-
-      xmsurf->sps.read_quad_f = read_quad_f;
-      xmsurf->sps.read_quad_f_swz = read_quad_f_swz;
-      xmsurf->sps.read_quad_ub = read_quad_ub;
-      xmsurf->sps.write_quad_f = write_quad_f;
-      xmsurf->sps.write_quad_f_swz = write_quad_f_swz;
-      xmsurf->sps.write_quad_ub = write_quad_ub;
-      xmsurf->sps.write_mono_row_ub = write_mono_row_ub;
-
-      xmsurf->sps.surface.buffer.map = map_surface_buffer;
-      xmsurf->sps.surface.buffer.unmap = unmap_surface_buffer;
-
-#if 0
-      if (xrb->ximage) {
-         xmsurf->sps.surface.ptr = (GLubyte *) xrb->ximage->data;
-         xmsurf->sps.surface.stride = xrb->ximage->bytes_per_line;
-         xmsurf->sps.surface.cpp = xrb->ximage->depth;
-
-      }
-#endif
-   }
-   return xmsurf;
-}
-
-
-static void
-free_surface(struct softpipe_surface *sps)
-{
-   /* XXX may need to do more in the future */
-   free(sps);
-}
-
-
-/**
- * Return generic surface pointer corresponding to the current color buffer.
- */
-struct pipe_surface *
-xmesa_get_color_surface(GLcontext *ctx, GLuint buf)
-{
-   XMesaContext xmctx = XMESA_CONTEXT(ctx);
-   struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[0][buf];   
-   struct xmesa_renderbuffer *xrb = xmesa_renderbuffer(rb);
-   struct softpipe_surface *sps = (struct softpipe_surface *) xrb->pSurface;
-
-   if (!sps) {
-      xrb->pSurface = create_surface(xmctx, xrb);
-   }
-   else if (sps->surface.width != rb->Width ||
-            sps->surface.height != rb->Height) {
-      free_surface(sps);
-      xrb->pSurface = create_surface(xmctx, xrb);
-   }
-
-   return (struct pipe_surface *) xrb->pSurface;
-}
-
-
-
-
-static void
-read_quad_z(struct softpipe_surface *sps,
-            GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
-{
-   struct xmesa_surface *xmsurf = xmesa_surface(sps);
-   struct gl_renderbuffer *rb = xmsurf->rb;
-   GLushort temp[4];
-   GLuint i;
-   GET_CURRENT_CONTEXT(ctx);
-   rb->GetRow(ctx, rb, 2, x, y,     temp);
-   rb->GetRow(ctx, rb, 2, x, y + 1, temp + 2);
-   /* convert from GLushort to GLuint */
-   for (i = 0; i < 4; i++) {
-      zzzz[i] = temp[i];
-   }
-}
-
-static void
-write_quad_z(struct softpipe_surface *sps,
-             GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
-{
-   struct xmesa_surface *xmsurf = xmesa_surface(sps);
-   struct gl_renderbuffer *rb = xmsurf->rb;
-   GLushort temp[4];
-   GLuint i;
-   GET_CURRENT_CONTEXT(ctx);
-   /* convert from GLuint to GLushort */
-   for (i = 0; i < 4; i++) {
-      temp[i] = zzzz[i];
-   }
-   rb->PutRow(ctx, rb, 2, x, y,     temp,     NULL);
-   rb->PutRow(ctx, rb, 2, x, y + 1, temp + 2, NULL);
-}
-
-
-static struct xmesa_surface *
-create_z_surface(XMesaContext xmctx, struct gl_renderbuffer *rb)
-{
-   struct xmesa_surface *xmsurf;
-
-   xmsurf = CALLOC_STRUCT(xmesa_surface);
-   if (xmsurf) {
-      xmsurf->sps.surface.format = PIPE_FORMAT_U_Z16;
-      xmsurf->sps.surface.width = rb->Width;
-      xmsurf->sps.surface.height = rb->Height;
-      xmsurf->sps.read_quad_z = read_quad_z;
-      xmsurf->sps.write_quad_z = write_quad_z;
-      xmsurf->rb = rb;
-   }
-   return xmsurf;
-}
-
-
-
-
 static void
-read_quad_stencil(struct softpipe_surface *sps,
-                  GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
+resize_surface(struct pipe_surface *ps, GLuint width, GLuint height)
 {
-   struct xmesa_surface *xmsurf = xmesa_surface(sps);
-   struct gl_renderbuffer *rb = xmsurf->rb;
-   GET_CURRENT_CONTEXT(ctx);
-   rb->GetRow(ctx, rb, 2, x, y,     ssss);
-   rb->GetRow(ctx, rb, 2, x, y + 1, ssss + 2);
-}
-
-static void
-write_quad_stencil(struct softpipe_surface *sps,
-                   GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
-{
-   struct xmesa_surface *xmsurf = xmesa_surface(sps);
-   struct gl_renderbuffer *rb = xmsurf->rb;
-   GET_CURRENT_CONTEXT(ctx);
-   rb->PutRow(ctx, rb, 2, x, y,     ssss,     NULL);
-   rb->PutRow(ctx, rb, 2, x, y + 1, ssss + 2, NULL);
-}
-
-static struct xmesa_surface *
-create_stencil_surface(XMesaContext xmctx, struct gl_renderbuffer *rb)
-{
-   struct xmesa_surface *xmsurf;
-
-   xmsurf = CALLOC_STRUCT(xmesa_surface);
-   if (xmsurf) {
-      xmsurf->sps.surface.format = PIPE_FORMAT_U_S8;
-      xmsurf->sps.surface.width = rb->Width;
-      xmsurf->sps.surface.height = rb->Height;
-      xmsurf->sps.read_quad_stencil = read_quad_stencil;
-      xmsurf->sps.write_quad_stencil = write_quad_stencil;
-      xmsurf->rb = rb;
-   }
-   return xmsurf;
+   ps->width = width;
+   ps->height = height;
 }
 
 
-
-
 /**
- * Return a pipe_surface that wraps the current Z/depth buffer.
- * XXX this is pretty much a total hack until gl_renderbuffers and
- * pipe_surfaces are merged...
+ * Called to create a pipe_surface for each X renderbuffer.
  */
 struct pipe_surface *
-xmesa_get_z_surface(GLcontext *ctx)
+xmesa_new_surface(struct xmesa_renderbuffer *xrb)
 {
-   XMesaContext xmctx = XMESA_CONTEXT(ctx);
-   struct gl_renderbuffer *rb = ctx->DrawBuffer->_DepthBuffer;
-   static struct xmesa_surface *xms = NULL;
+   struct softpipe_surface *sps;
 
-   if (!rb)
+   sps = CALLOC_STRUCT(softpipe_surface);
+   if (!sps)
       return NULL;
 
-   if (!xms) {
-      xms = create_z_surface(xmctx, rb);
-   }
-   else if (xms->sps.surface.width != rb->Width ||
-            xms->sps.surface.height != rb->Height) {
-      free_surface(&xms->sps);
-      xms = create_z_surface(xmctx, rb);
-   }
-
-   return (struct pipe_surface *) &xms->sps.surface;
-}
+   sps->surface.rb = xrb;
+   sps->surface.width = xrb->Base.Width;
+   sps->surface.height = xrb->Base.Height;
 
+   sps->read_quad_f = read_quad_f;
+   sps->read_quad_f_swz = read_quad_f_swz;
+   sps->read_quad_ub = read_quad_ub;
+   sps->write_quad_f = write_quad_f;
+   sps->write_quad_f_swz = write_quad_f_swz;
+   sps->write_quad_ub = write_quad_ub;
+   sps->write_mono_row_ub = write_mono_row_ub;
 
-struct pipe_surface *
-xmesa_get_stencil_surface(GLcontext *ctx)
-{
-   XMesaContext xmctx = XMESA_CONTEXT(ctx);
-   struct gl_renderbuffer *rb = ctx->DrawBuffer->_StencilBuffer;
-   static struct xmesa_surface *xms = NULL;
+   sps->surface.buffer.map = map_surface_buffer;
+   sps->surface.buffer.unmap = unmap_surface_buffer;
+   sps->surface.resize = resize_surface;
 
-   if (!rb)
-      return NULL;
-
-   if (!xms) {
-      xms = create_stencil_surface(xmctx, rb);
-   }
-   else if (xms->sps.surface.width != rb->Width ||
-            xms->sps.surface.height != rb->Height) {
-      free_surface(&xms->sps);
-      xms = create_stencil_surface(xmctx, rb);
-   }
-
-   return (struct pipe_surface *) &xms->sps.surface;
+   return &sps->surface;
 }
-
diff --git a/src/mesa/drivers/x11/xmesaP.h b/src/mesa/drivers/x11/xmesaP.h
index 8648b19939..daf6a3f942 100644
--- a/src/mesa/drivers/x11/xmesaP.h
+++ b/src/mesa/drivers/x11/xmesaP.h
@@ -585,23 +585,11 @@ extern void xmesa_register_swrast_functions( GLcontext *ctx );
 #define ENABLE_EXT_timer_query 0 /* may not have 64-bit GLuint64EXT */
 #endif
 
-#if 0
-GLboolean xmesa_get_cbuf_details( GLcontext *ctx,
-				  void **ptr,
-				  GLuint *cpp,
-				  GLint *stride,
-				  GLuint *format );
-#endif
 
 struct pipe_surface;
-struct pipe_surface *
-xmesa_get_color_surface(GLcontext *ctx, GLuint buf);
-
-struct pipe_surface *
-xmesa_get_z_surface(GLcontext *ctx);
 
 struct pipe_surface *
-xmesa_get_stencil_surface(GLcontext *ctx);
+xmesa_new_surface(struct xmesa_renderbuffer *xrb);
 
 
 #endif
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 52448ee04e..d70df5d945 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -127,6 +127,7 @@ struct gl_texture_format;
 struct gl_texture_image;
 struct gl_texture_object;
 struct st_context;
+struct pipe_surface;
 typedef struct __GLcontextRec GLcontext;
 typedef struct __GLcontextModesRec GLvisual;
 typedef struct gl_framebuffer GLframebuffer;
@@ -2268,6 +2269,8 @@ struct gl_renderbuffer
    GLubyte StencilBits;
    GLvoid *Data;        /**< This may not be used by some kinds of RBs */
 
+   struct pipe_surface *surface;
+
    /* Used to wrap one renderbuffer around another: */
    struct gl_renderbuffer *Wrapped;
 
diff --git a/src/mesa/main/renderbuffer.c b/src/mesa/main/renderbuffer.c
index 6f1d7c3960..a1412ef007 100644
--- a/src/mesa/main/renderbuffer.c
+++ b/src/mesa/main/renderbuffer.c
@@ -49,6 +49,9 @@
 
 #include "rbadaptors.h"
 
+#include "pipe/softpipe/sp_z_surface.h"
+#include "pipe/p_state.h"
+
 
 /* 32-bit color index format.  Not a public format. */
 #define COLOR_INDEX32 0x424243
@@ -1091,6 +1094,7 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       rb->PutValues = put_values_ushort;
       rb->PutMonoValues = put_mono_values_ushort;
       rb->DepthBits = 8 * sizeof(GLushort);
+      rb->surface = (struct pipe_surface *) softpipe_new_z_surface(16);
       pixelSize = sizeof(GLushort);
       break;
    case GL_DEPTH_COMPONENT24:
@@ -1193,13 +1197,27 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
 
    /* free old buffer storage */
    if (rb->Data) {
-      _mesa_free(rb->Data);
+      if (rb->surface) {
+         /* pipe surface */
+      }
+      else {
+         /* legacy renderbuffer */
+         _mesa_free(rb->Data);
+      }
       rb->Data = NULL;
    }
 
    if (width > 0 && height > 0) {
       /* allocate new buffer storage */
-      rb->Data = _mesa_malloc(width * height * pixelSize);
+      if (rb->surface) {
+         /* pipe surface */
+         rb->surface->resize(rb->surface, width, height);
+         rb->Data = rb->surface->buffer.ptr;
+      }
+      else {
+         /* legacy renderbuffer */
+         rb->Data = _mesa_malloc(width * height * pixelSize);
+      }
       if (rb->Data == NULL) {
          rb->Width = 0;
          rb->Height = 0;
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 4ae8928018..9973a7b8dd 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -239,6 +239,7 @@ struct pipe_sampler_state
 
 /**
  * A mappable buffer (vertex data, pixel data, etc)
+ * XXX replace with "intel_region".
  */
 struct pipe_buffer
 {
@@ -247,7 +248,7 @@ struct pipe_buffer
                            const void *src);
    void *(*map)(struct pipe_buffer *pb, GLuint access_mode);
    void (*unmap)(struct pipe_buffer *pb);
-   void *ptr;        /**< address, only valid while mapped */
+   GLubyte *ptr;     /**< address, only valid while mapped */
    GLuint mode;      /**< PIPE_MAP_x, only valid while mapped */
 };
 
@@ -261,12 +262,13 @@ struct pipe_surface
    struct pipe_buffer buffer;  /**< surfaces can be mapped */
    GLuint format:5;            /**< PIPE_FORMAT_x */
    GLuint width, height;
-#if 0
-   GLubyte *ptr;
-   GLint stride;
-   GLuint cpp;
-   GLuint format;
-#endif
+
+   GLint stride, cpp;
+   GLubyte *ptr;    /**< only valid while mapped, may not equal buffer->ptr */
+
+   void *rb;  /**< Ptr back to renderbuffer (temporary?) */
+
+   void (*resize)(struct pipe_surface *ps, GLuint width, GLuint height);
 };
 
 
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 6b44fabfa4..8655aa83fd 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -49,6 +49,13 @@ static void map_surfaces(struct softpipe_context *sp)
       struct pipe_buffer *buf = &sps->surface.buffer;
       buf->map(buf, PIPE_MAP_READ_WRITE);
    }
+
+   if (sp->framebuffer.zbuf) {
+      struct softpipe_surface *sps = softpipe_surface(sp->framebuffer.zbuf);
+      struct pipe_buffer *buf = &sps->surface.buffer;
+      buf->map(buf, PIPE_MAP_READ_WRITE);
+   }
+
    /* XXX depth & stencil bufs */
 }
 
@@ -62,6 +69,12 @@ static void unmap_surfaces(struct softpipe_context *sp)
       struct pipe_buffer *buf = &sps->surface.buffer;
       buf->unmap(buf);
    }
+
+   if (sp->framebuffer.zbuf) {
+      struct softpipe_surface *sps = softpipe_surface(sp->framebuffer.zbuf);
+      struct pipe_buffer *buf = &sps->surface.buffer;
+      buf->unmap(buf);
+   }
    /* XXX depth & stencil bufs */
 }
 
diff --git a/src/mesa/pipe/softpipe/sp_z_surface.c b/src/mesa/pipe/softpipe/sp_z_surface.c
new file mode 100644
index 0000000000..662a4a15ee
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_z_surface.c
@@ -0,0 +1,118 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+/**
+ * Software Z buffer/surface.
+ *
+ * \author Brian Paul
+ */
+
+
+#include "main/imports.h"
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+#include "sp_surface.h"
+#include "sp_z_surface.h"
+
+static void*
+z16_map(struct pipe_buffer *pb, GLuint access_mode)
+{
+   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
+   sps->surface.ptr = pb->ptr;
+   return pb->ptr;
+}
+
+static void
+z16_unmap(struct pipe_buffer *pb)
+{
+   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
+   sps->surface.ptr = NULL;
+}
+
+static void
+z16_resize(struct pipe_surface *ps, GLuint width, GLuint height)
+{
+   struct softpipe_surface *sps = (struct softpipe_surface *) ps;
+
+   if (sps->surface.buffer.ptr)
+      free(sps->surface.buffer.ptr);
+
+   ps->buffer.ptr = (GLubyte *) malloc(width * height * sizeof(GLushort));
+   ps->width = width;
+   ps->height = height;
+
+   sps->surface.stride = sps->surface.width;
+   sps->surface.cpp = 2;
+}
+
+static void
+z16_read_quad_z(struct softpipe_surface *sps,
+                GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
+{
+   const GLushort *src
+      = (GLushort *) sps->surface.ptr + y * sps->surface.stride + x;
+
+   /* converting GLushort to GLuint: */
+   zzzz[0] = src[0];
+   zzzz[1] = src[1];
+   zzzz[2] = src[sps->surface.width];
+   zzzz[3] = src[sps->surface.width + 1];
+}
+
+static void
+z16_write_quad_z(struct softpipe_surface *sps,
+                 GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
+{
+   GLushort *dst = (GLushort *) sps->surface.ptr + y * sps->surface.stride + x;
+
+   /* converting GLuint to GLushort: */
+   dst[0] = zzzz[0];
+   dst[1] = zzzz[1];
+   dst[sps->surface.width] = zzzz[2];
+   dst[sps->surface.width + 1] = zzzz[3];
+}
+
+struct softpipe_surface *
+softpipe_new_z_surface(GLuint depth)
+{
+   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
+   if (!sps)
+      return NULL;
+
+   /* XXX ignoring depth param for now */
+
+   sps->surface.format = PIPE_FORMAT_U_Z16;
+
+   sps->surface.resize = z16_resize;
+   sps->surface.buffer.map = z16_map;
+   sps->surface.buffer.unmap = z16_unmap;
+   sps->read_quad_z = z16_read_quad_z;
+   sps->write_quad_z = z16_write_quad_z;
+
+   return sps;
+}
diff --git a/src/mesa/pipe/softpipe/sp_z_surface.h b/src/mesa/pipe/softpipe/sp_z_surface.h
new file mode 100644
index 0000000000..9c3c43ca57
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_z_surface.h
@@ -0,0 +1,37 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef SP_Z_SURFACE_H
+#define SP_Z_SURFACE_H
+
+
+extern struct softpipe_surface *
+softpipe_new_z_surface(GLuint depth);
+
+
+#endif /* SP_Z_SURFACE_H */
diff --git a/src/mesa/sources b/src/mesa/sources
index a589ae4373..32c2ff2350 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -176,6 +176,7 @@ SOFTPIPE_SOURCES = \
 	pipe/softpipe/sp_state_sampler.c \
 	pipe/softpipe/sp_state_setup.c \
 	pipe/softpipe/sp_state_surface.c \
+	pipe/softpipe/sp_z_surface.c \
 	pipe/softpipe/sp_prim_setup.c
 
 DRAW_SOURCES = \
diff --git a/src/mesa/state_tracker/st_atom_framebuffer.c b/src/mesa/state_tracker/st_atom_framebuffer.c
index 595f390b28..f5e3ce8b67 100644
--- a/src/mesa/state_tracker/st_atom_framebuffer.c
+++ b/src/mesa/state_tracker/st_atom_framebuffer.c
@@ -54,22 +54,31 @@ static void
 update_framebuffer_state( struct st_context *st )
 {
    struct pipe_framebuffer_state framebuffer;
+   struct gl_renderbuffer *rb;
    GLuint i;
 
+   memset(&framebuffer, 0, sizeof(framebuffer));
+
    /* Examine Mesa's ctx->DrawBuffer->_ColorDrawBuffers state
     * to determine which surfaces to draw to
     */
    framebuffer.num_cbufs = st->ctx->DrawBuffer->_NumColorDrawBuffers[0];
    for (i = 0; i < framebuffer.num_cbufs; i++) {
-      framebuffer.cbufs[i] = xmesa_get_color_surface(st->ctx, i);
+      rb = st->ctx->DrawBuffer->_ColorDrawBuffers[0][i];
+      assert(rb->surface);
+      framebuffer.cbufs[i] = rb->surface;
    }
 
-   if (st->ctx->DrawBuffer->_DepthBuffer/*Attachment[BUFFER_DEPTH].Renderbuffer*/) {
-      framebuffer.zbuf = xmesa_get_z_surface(st->ctx);
+   rb = st->ctx->DrawBuffer->_DepthBuffer;
+   if (rb) {
+      assert(rb->surface);
+      framebuffer.zbuf = rb->Wrapped->surface;
    }
 
-   if (st->ctx->DrawBuffer->Attachment[BUFFER_STENCIL].Renderbuffer) {
-      framebuffer.sbuf = xmesa_get_stencil_surface(st->ctx);
+   rb = st->ctx->DrawBuffer->_StencilBuffer;
+   if (rb) {
+      assert(rb->surface);
+      framebuffer.sbuf = rb->Wrapped->surface;
    }
 
    if (memcmp(&framebuffer, &st->state.framebuffer, sizeof(framebuffer)) != 0) {
-- 
cgit v1.2.3


From 616c329e81f03183924b57cb19f027b22c9307f8 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 10:42:39 -0600
Subject: fix value returned by intel_new_renderbuffer_fb()

---
 src/mesa/drivers/dri/i915tex/intel_fbo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
index 559788f20a..928139b5d9 100644
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915tex/intel_fbo.c
@@ -382,7 +382,7 @@ intel_new_renderbuffer_fb(GLuint intFormat)
    irb->Base.surface = intel_new_surface(intFormat);
    irb->Base.surface->rb = irb;
 
-   return &irb->Base;
+   return irb;
 }
 
 /**
-- 
cgit v1.2.3


From 00afb6719938095bbf7daff3062127e4462bacc9 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 10:43:16 -0600
Subject: fix comments and param names for intel_miptree_image_map()

---
 src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c | 5 +++--
 src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c
index 843a78eb82..ab3ec71f9e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c
@@ -259,7 +259,8 @@ intel_miptree_image_offset(struct intel_mipmap_tree * mt,
 /**
  * Map a teximage in a mipmap tree.
  * \param row_stride  returns row stride in bytes
- * \param image_stride  returns image stride in bytes (for 3D textures).
+ * \param image_offsets  returns array [texture.depth] of image offsets
+ *                       (in bytes) for 3D textures.
  * \return address of mapping
  */
 GLubyte *
@@ -267,7 +268,7 @@ intel_miptree_image_map(struct intel_context * intel,
                         struct intel_mipmap_tree * mt,
                         GLuint face,
                         GLuint level,
-                        GLuint * row_stride, GLuint * image_offsets)
+                        GLuint * row_stride, GLuint image_offsets[])
 {
    DBG("%s \n", __FUNCTION__);
 
diff --git a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h
index ecdb7be244..675a438c20 100644
--- a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h
@@ -142,7 +142,7 @@ GLubyte *intel_miptree_image_map(struct intel_context *intel,
                                  struct intel_mipmap_tree *mt,
                                  GLuint face,
                                  GLuint level,
-                                 GLuint * row_stride, GLuint * image_stride);
+                                 GLuint * row_stride, GLuint image_offsets[]);
 
 void intel_miptree_image_unmap(struct intel_context *intel,
                                struct intel_mipmap_tree *mt);
-- 
cgit v1.2.3


From da2b82059f56d37893a318d0f7a7f2479db99c59 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 10:43:36 -0600
Subject: remove obsolete xmesa_get_stencil_surface() stub

---
 src/mesa/drivers/dri/i915tex/intel_surface.c | 11 -----------
 1 file changed, 11 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_surface.c b/src/mesa/drivers/dri/i915tex/intel_surface.c
index 043c5aa5fe..6b34d23ac9 100644
--- a/src/mesa/drivers/dri/i915tex/intel_surface.c
+++ b/src/mesa/drivers/dri/i915tex/intel_surface.c
@@ -246,14 +246,3 @@ intel_new_surface(GLuint intFormat)
    return &sps->surface;
 }
 
-
-
-struct pipe_surface *
-xmesa_get_stencil_surface(GLcontext *ctx)
-{
-   /* XXX fix */
-   return NULL;
-}
-
-
-
-- 
cgit v1.2.3


From 6490c7d4aadac7d240d62e2d5c02d8973d69b71f Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 11:15:30 -0600
Subject: fix stencil addressing bug

---
 src/mesa/drivers/dri/i915tex/intel_surface.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_surface.c b/src/mesa/drivers/dri/i915tex/intel_surface.c
index 6b34d23ac9..3e86835de2 100644
--- a/src/mesa/drivers/dri/i915tex/intel_surface.c
+++ b/src/mesa/drivers/dri/i915tex/intel_surface.c
@@ -95,8 +95,9 @@ read_quad_z24(struct softpipe_surface *sps,
    /* extract lower three bytes */
    zzzz[0] = src[0] & mask;
    zzzz[1] = src[1] & mask;
-   zzzz[2] = src[-sps->surface.stride] & mask;
-   zzzz[3] = src[-sps->surface.stride + 1] & mask;
+   src -= sps->surface.stride;
+   zzzz[2] = src[0] & mask;
+   zzzz[3] = src[1] & mask;
 }
 
 static void
@@ -133,8 +134,9 @@ read_quad_stencil(struct softpipe_surface *sps,
    /* extract high byte */
    ssss[0] = src[0] >> 24;
    ssss[1] = src[1] >> 24;
-   ssss[2] = src[-sps->surface.width] >> 24;
-   ssss[3] = src[-sps->surface.width + 1] >> 24;
+   src -= sps->surface.stride;
+   ssss[2] = src[0] >> 24;
+   ssss[3] = src[1] >> 24;
 }
 
 static void
-- 
cgit v1.2.3


From f0b4d9cb24506d637a2e8ed06626277726afb321 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 12:49:11 -0600
Subject: In i915/i830_emit_state(), check if state->draw_region is non-null.

This fixes a problem hit by glClear in the samples/stencil.c program.
---
 src/mesa/drivers/dri/i915tex/i830_vtbl.c | 15 ++++++++-------
 src/mesa/drivers/dri/i915tex/i915_vtbl.c | 15 ++++++++-------
 2 files changed, 16 insertions(+), 14 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/i830_vtbl.c b/src/mesa/drivers/dri/i915tex/i830_vtbl.c
index 20c6900025..5cde80a469 100644
--- a/src/mesa/drivers/dri/i915tex/i830_vtbl.c
+++ b/src/mesa/drivers/dri/i915tex/i830_vtbl.c
@@ -452,13 +452,14 @@ i830_emit_state(struct intel_context *intel)
    if (dirty & I830_UPLOAD_BUFFERS) {
       DBG("I830_UPLOAD_BUFFERS:\n");
       BEGIN_BATCH(I830_DEST_SETUP_SIZE + 2, 0);
-      OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR0]);
-      OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR1]);
-      OUT_RELOC(state->draw_region->buffer,
-                DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                state->draw_region->draw_offset);
-
+      if (state->draw_region->buffer) {
+         OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR0]);
+         OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR1]);
+         OUT_RELOC(state->draw_region->buffer,
+                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+                   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
+                   state->draw_region->draw_offset);
+      }
       if (state->depth_region) {
          OUT_BATCH(state->Buffer[I830_DESTREG_DBUFADDR0]);
          OUT_BATCH(state->Buffer[I830_DESTREG_DBUFADDR1]);
diff --git a/src/mesa/drivers/dri/i915tex/i915_vtbl.c b/src/mesa/drivers/dri/i915tex/i915_vtbl.c
index cc74ceae18..b836241a63 100644
--- a/src/mesa/drivers/dri/i915tex/i915_vtbl.c
+++ b/src/mesa/drivers/dri/i915tex/i915_vtbl.c
@@ -328,13 +328,14 @@ i915_emit_state(struct intel_context *intel)
       if (INTEL_DEBUG & DEBUG_STATE)
          fprintf(stderr, "I915_UPLOAD_BUFFERS:\n");
       BEGIN_BATCH(I915_DEST_SETUP_SIZE + 2, 0);
-      OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR0]);
-      OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR1]);
-      OUT_RELOC(state->draw_region->buffer,
-                DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                state->draw_region->draw_offset);
-
+      if (state->draw_region) {
+         OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR0]);
+         OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR1]);
+         OUT_RELOC(state->draw_region->buffer,
+                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+                   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
+                   state->draw_region->draw_offset);
+      }
       if (state->depth_region) {
          OUT_BATCH(state->Buffer[I915_DESTREG_DBUFADDR0]);
          OUT_BATCH(state->Buffer[I915_DESTREG_DBUFADDR1]);
-- 
cgit v1.2.3


From 973985b7ef19cd69c6bd5b85cd22e953d21aa8ae Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 13:03:18 -0600
Subject: simplify clear.x1,y2,x2,y2 setup

---
 src/mesa/drivers/dri/i915tex/intel_buffers.c | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
index 72c7b5ae45..8944145afa 100644
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915tex/intel_buffers.c
@@ -308,22 +308,14 @@ intelClearWithTris(struct intel_context *intel, GLbitfield mask)
    LOCK_HARDWARE(intel);
 
    if (intel->numClipRects) {
-      GLint cx, cy, cw, ch;
       GLuint buf;
 
       intel->vtbl.install_meta_state(intel);
 
-      /* Get clear bounds after locking */
-      cx = fb->_Xmin;
-      cy = fb->_Ymin;
-      ch = fb->_Ymax - cx;
-      cw = fb->_Xmax - cy;
-
-      /* note: regardless of 'all', cx, cy, cw, ch are now correct */
-      clear.x1 = cx;
-      clear.y1 = cy;
-      clear.x2 = cx + cw;
-      clear.y2 = cy + ch;
+      clear.x1 = fb->_Xmin;
+      clear.y1 = fb->_Ymin;
+      clear.x2 = fb->_Xmax;
+      clear.y2 = fb->_Ymax;
 
       /* Back and stencil cliprects are the same.  Try and do both
        * buffers at once:
-- 
cgit v1.2.3


From 280cb3713064ccc17417e1a25398ad615dfc53c8 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 31 Jul 2007 20:06:09 +0100
Subject: A version of the i915tex driver with all drawing code removed.

This is intended to support the softpipe development work.  More code
will be removed and pushed into softpipe until this basicially becomes
the DRI/GLX interface for that driver.
---
 src/mesa/drivers/dri/i915pipe/Makefile             |  49 ++
 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c  | 342 +++++++++
 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h  | 124 ++++
 src/mesa/drivers/dri/i915pipe/intel_batchpool.c    | 418 +++++++++++
 src/mesa/drivers/dri/i915pipe/intel_blit.c         | 527 ++++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_blit.h         |  62 ++
 .../drivers/dri/i915pipe/intel_buffer_objects.c    | 257 +++++++
 .../drivers/dri/i915pipe/intel_buffer_objects.h    |  86 +++
 src/mesa/drivers/dri/i915pipe/intel_buffers.c      | 792 +++++++++++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_buffers.h      |  55 ++
 src/mesa/drivers/dri/i915pipe/intel_context.c      | 768 ++++++++++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_context.h      | 426 +++++++++++
 src/mesa/drivers/dri/i915pipe/intel_depthstencil.c | 282 ++++++++
 src/mesa/drivers/dri/i915pipe/intel_depthstencil.h |  14 +
 src/mesa/drivers/dri/i915pipe/intel_fbo.c          | 623 ++++++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_fbo.h          | 127 ++++
 src/mesa/drivers/dri/i915pipe/intel_ioctl.c        | 137 ++++
 src/mesa/drivers/dri/i915pipe/intel_ioctl.h        |  40 ++
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c  | 358 ++++++++++
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h  | 198 ++++++
 src/mesa/drivers/dri/i915pipe/intel_pixel.c        |  45 ++
 src/mesa/drivers/dri/i915pipe/intel_pixel.h        |  63 ++
 src/mesa/drivers/dri/i915pipe/intel_reg.h          |  88 +++
 src/mesa/drivers/dri/i915pipe/intel_regions.c      | 480 +++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_regions.h      | 141 ++++
 src/mesa/drivers/dri/i915pipe/intel_render.c       | 244 +++++++
 src/mesa/drivers/dri/i915pipe/intel_rotate.c       | 237 ++++++
 src/mesa/drivers/dri/i915pipe/intel_rotate.h       |  39 +
 src/mesa/drivers/dri/i915pipe/intel_screen.c       | 708 ++++++++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_screen.h       | 129 ++++
 src/mesa/drivers/dri/i915pipe/intel_span.c         | 401 +++++++++++
 src/mesa/drivers/dri/i915pipe/intel_span.h         |  38 +
 src/mesa/drivers/dri/i915pipe/intel_state.c        | 261 +++++++
 src/mesa/drivers/dri/i915pipe/intel_structs.h      | 132 ++++
 src/mesa/drivers/dri/i915pipe/intel_surface.c      | 259 +++++++
 src/mesa/drivers/dri/i915pipe/intel_tex.c          | 192 +++++
 src/mesa/drivers/dri/i915pipe/intel_tex.h          | 151 ++++
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c     | 293 ++++++++
 src/mesa/drivers/dri/i915pipe/intel_tex_format.c   | 172 +++++
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    | 691 ++++++++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_tex_layout.c   |   1 +
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c | 182 +++++
 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c | 272 +++++++
 43 files changed, 10904 insertions(+)
 create mode 100644 src/mesa/drivers/dri/i915pipe/Makefile
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_batchpool.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_blit.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_blit.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffers.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffers.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_context.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_context.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_depthstencil.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_fbo.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_fbo.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_ioctl.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_ioctl.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_pixel.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_pixel.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_reg.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_regions.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_regions.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_render.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_rotate.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_rotate.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_screen.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_screen.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_span.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_span.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_state.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_structs.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_surface.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_format.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_image.c
 create mode 120000 src/mesa/drivers/dri/i915pipe/intel_tex_layout.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
new file mode 100644
index 0000000000..857d3fc985
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -0,0 +1,49 @@
+
+TOP = ../../../../..
+include $(TOP)/configs/current
+
+LIBNAME = i915tex_dri.so
+
+MINIGLX_SOURCES = server/intel_dri.c
+
+DRIVER_SOURCES = \
+	intel_regions.c \
+	intel_buffer_objects.c \
+	intel_batchbuffer.c \
+	intel_mipmap_tree.c \
+	intel_tex_layout.c \
+	intel_tex_image.c \
+	intel_tex_subimage.c \
+	intel_tex_copy.c \
+	intel_tex_validate.c \
+	intel_tex_format.c \
+	intel_tex.c \
+	intel_pixel.c \
+	intel_buffers.c \
+	intel_blit.c \
+	intel_context.c \
+	intel_ioctl.c \
+	intel_rotate.c \
+	intel_screen.c \
+	intel_span.c \
+	intel_state.c \
+	intel_surface.c \
+	intel_fbo.c \
+	intel_depthstencil.c \
+	intel_batchpool.c
+
+C_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(COMMON_BM_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
+				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
+
+include ../Makefile.template
+
+intel_tex_layout.o: ../intel/intel_tex_layout.c
+
+symlinks:
diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
new file mode 100644
index 0000000000..9259f2ac05
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
@@ -0,0 +1,342 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_batchbuffer.h"
+#include "intel_ioctl.h"
+
+/* Relocations in kernel space:
+ *    - pass dma buffer seperately
+ *    - memory manager knows how to patch
+ *    - pass list of dependent buffers
+ *    - pass relocation list
+ *
+ * Either:
+ *    - get back an offset for buffer to fire
+ *    - memory manager knows how to fire buffer
+ *
+ * Really want the buffer to be AGP and pinned.
+ *
+ */
+
+/* Cliprect fence: The highest fence protecting a dma buffer
+ * containing explicit cliprect information.  Like the old drawable
+ * lock but irq-driven.  X server must wait for this fence to expire
+ * before changing cliprects [and then doing sw rendering?].  For
+ * other dma buffers, the scheduler will grab current cliprect info
+ * and mix into buffer.  X server must hold the lock while changing
+ * cliprects???  Make per-drawable.  Need cliprects in shared memory
+ * -- beats storing them with every cmd buffer in the queue.
+ *
+ * ==> X server must wait for this fence to expire before touching the
+ * framebuffer with new cliprects.
+ *
+ * ==> Cliprect-dependent buffers associated with a
+ * cliprect-timestamp.  All of the buffers associated with a timestamp
+ * must go to hardware before any buffer with a newer timestamp.
+ *
+ * ==> Dma should be queued per-drawable for correct X/GL
+ * synchronization.  Or can fences be used for this?
+ *
+ * Applies to: Blit operations, metaops, X server operations -- X
+ * server automatically waits on its own dma to complete before
+ * modifying cliprects ???
+ */
+
+static void
+intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
+{
+   int i;
+   fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
+   for (i = 0; i < count / 4; i += 4)
+      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
+              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
+   fprintf(stderr, "END BATCH\n\n\n");
+}
+
+void
+intel_batchbuffer_reset(struct intel_batchbuffer *batch)
+{
+
+   int i;
+
+   /*
+    * Get a new, free batchbuffer.
+    */
+
+   batch->size =  batch->intel->intelScreen->maxBatchSize;
+   driBOData(batch->buffer, batch->size, NULL, 0);
+
+   driBOResetList(&batch->list);
+
+   /*
+    * Unreference buffers previously on the relocation list.
+    */
+
+   for (i = 0; i < batch->nr_relocs; i++) {
+      struct buffer_reloc *r = &batch->reloc[i];
+      driBOUnReference(r->buf);
+   }
+
+   batch->list_count = 0;
+   batch->nr_relocs = 0;
+   batch->flags = 0;
+
+   /*
+    * We don't refcount the batchbuffer itself since we can't destroy it
+    * while it's on the list.
+    */
+
+
+   driBOAddListItem(&batch->list, batch->buffer,
+                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE,
+                    DRM_BO_MASK_MEM | DRM_BO_FLAG_EXE);
+
+
+   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
+   batch->ptr = batch->map;
+}
+
+/*======================================================================
+ * Public functions
+ */
+struct intel_batchbuffer *
+intel_batchbuffer_alloc(struct intel_context *intel)
+{
+   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
+
+   batch->intel = intel;
+
+   driGenBuffers(intel->intelScreen->batchPool, "batchbuffer", 1,
+                 &batch->buffer, 4096,
+                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
+   batch->last_fence = NULL;
+   driBOCreateList(20, &batch->list);
+   intel_batchbuffer_reset(batch);
+   return batch;
+}
+
+void
+intel_batchbuffer_free(struct intel_batchbuffer *batch)
+{
+   if (batch->last_fence) {
+      driFenceFinish(batch->last_fence,
+      DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
+      driFenceUnReference(batch->last_fence);
+      batch->last_fence = NULL;
+   }
+   if (batch->map) {
+      driBOUnmap(batch->buffer);
+      batch->map = NULL;
+   }
+   driBOUnReference(batch->buffer);
+   batch->buffer = NULL;
+   free(batch);
+}
+
+/* TODO: Push this whole function into bufmgr.
+ */
+static void
+do_flush_locked(struct intel_batchbuffer *batch,
+                GLuint used,
+                GLboolean ignore_cliprects, GLboolean allow_unlock)
+{
+   GLuint *ptr;
+   GLuint i;
+   struct intel_context *intel = batch->intel;
+   unsigned fenceFlags;
+   struct _DriFenceObject *fo;
+
+   driBOValidateList(batch->intel->driFd, &batch->list);
+
+   /* Apply the relocations.  This nasty map indicates to me that the
+    * whole task should be done internally by the memory manager, and
+    * that dma buffers probably need to be pinned within agp space.
+    */
+   ptr = (GLuint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
+                             DRM_BO_HINT_ALLOW_UNFENCED_MAP);
+
+
+   for (i = 0; i < batch->nr_relocs; i++) {
+      struct buffer_reloc *r = &batch->reloc[i];
+
+      ptr[r->offset / 4] = driBOOffset(r->buf) + r->delta;
+   }
+
+   if (INTEL_DEBUG & DEBUG_BATCH)
+      intel_dump_batchbuffer(0, ptr, used);
+
+   driBOUnmap(batch->buffer);
+   batch->map = NULL;
+
+   /* Throw away non-effective packets.  Won't work once we have
+    * hardware contexts which would preserve statechanges beyond a
+    * single buffer.
+    */
+
+   if (!(intel->numClipRects == 0 && !ignore_cliprects)) {
+      intel_batch_ioctl(batch->intel,
+                        driBOOffset(batch->buffer),
+                        used, ignore_cliprects, allow_unlock);
+   }
+
+
+   /*
+    * Kernel fencing. The flags tells the kernel that we've 
+    * programmed an MI_FLUSH.
+    */
+   
+   fenceFlags = DRM_I915_FENCE_FLAG_FLUSHED;
+   fo = driFenceBuffers(batch->intel->driFd,
+			"Batch fence", fenceFlags);
+
+   /*
+    * User space fencing.
+    */
+
+   driBOFence(batch->buffer, fo);
+
+   if (driFenceType(fo) == DRM_FENCE_TYPE_EXE) {
+
+     /*
+      * Oops. We only validated a batch buffer. This means we
+      * didn't do any proper rendering. Discard this fence object.
+      */
+
+      driFenceUnReference(fo);
+   } else {
+      driFenceUnReference(batch->last_fence);
+      batch->last_fence = fo;
+      for (i = 0; i < batch->nr_relocs; i++) {
+	struct buffer_reloc *r = &batch->reloc[i];
+	driBOFence(r->buf, fo);
+      }
+   }
+
+   if (intel->numClipRects == 0 && !ignore_cliprects) {
+      if (allow_unlock) {
+         UNLOCK_HARDWARE(intel);
+         sched_yield();
+         LOCK_HARDWARE(intel);
+      }
+//      intel->vtbl.lost_hardware(intel);
+   }
+}
+
+
+struct _DriFenceObject *
+intel_batchbuffer_flush(struct intel_batchbuffer *batch)
+{
+   struct intel_context *intel = batch->intel;
+   GLuint used = batch->ptr - batch->map;
+   GLboolean was_locked = intel->locked;
+
+   if (used == 0)
+      return batch->last_fence;
+
+#define MI_FLUSH           ((0<<29)|(4<<23))
+
+   /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
+    * performance drain that we would like to avoid.
+    */
+   if (used & 4) {
+      ((int *) batch->ptr)[0] = MI_FLUSH;
+      ((int *) batch->ptr)[1] = 0;
+      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
+      used += 12;
+   }
+   else {
+      ((int *) batch->ptr)[0] = MI_FLUSH;
+      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
+      used += 8;
+   }
+
+   driBOUnmap(batch->buffer);
+   batch->ptr = NULL;
+   batch->map = NULL;
+
+   /* TODO: Just pass the relocation list and dma buffer up to the
+    * kernel.
+    */
+   if (!was_locked)
+      LOCK_HARDWARE(intel);
+
+   do_flush_locked(batch, used, !(batch->flags & INTEL_BATCH_CLIPRECTS),
+		   GL_FALSE);
+
+   if (!was_locked)
+      UNLOCK_HARDWARE(intel);
+
+   /* Reset the buffer:
+    */
+   intel_batchbuffer_reset(batch);
+   return batch->last_fence;
+}
+
+void
+intel_batchbuffer_finish(struct intel_batchbuffer *batch)
+{
+   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
+   driFenceReference(fence);
+   driFenceFinish(fence, 3, GL_FALSE);
+   driFenceUnReference(fence);
+}
+
+
+/*  This is the only way buffers get added to the validate list.
+ */
+GLboolean
+intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
+                             struct _DriBufferObject *buffer,
+                             GLuint flags, GLuint mask, GLuint delta)
+{
+   assert(batch->nr_relocs < MAX_RELOCS);
+
+   driBOAddListItem(&batch->list, buffer, flags, mask);
+
+   {
+      struct buffer_reloc *r = &batch->reloc[batch->nr_relocs++];
+      driBOReference(buffer);
+      r->buf = buffer;
+      r->offset = batch->ptr - batch->map;
+      r->delta = delta;
+   }
+
+   batch->ptr += 4;
+   return GL_TRUE;
+}
+
+
+
+void
+intel_batchbuffer_data(struct intel_batchbuffer *batch,
+                       const void *data, GLuint bytes, GLuint flags)
+{
+   assert((bytes & 3) == 0);
+   intel_batchbuffer_require_space(batch, bytes, flags);
+   __memcpy(batch->ptr, data, bytes);
+   batch->ptr += bytes;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
new file mode 100644
index 0000000000..212f130101
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
@@ -0,0 +1,124 @@
+#ifndef INTEL_BATCHBUFFER_H
+#define INTEL_BATCHBUFFER_H
+
+#include "mtypes.h"
+#include "dri_bufmgr.h"
+
+struct intel_context;
+
+#define BATCH_SZ 16384
+#define BATCH_RESERVED 16
+
+#define MAX_RELOCS 4096
+
+#define INTEL_BATCH_NO_CLIPRECTS 0x1
+#define INTEL_BATCH_CLIPRECTS    0x2
+
+struct buffer_reloc
+{
+   struct _DriBufferObject *buf;
+   GLuint offset;
+   GLuint delta;                /* not needed? */
+};
+
+struct intel_batchbuffer
+{
+   struct bufmgr *bm;
+   struct intel_context *intel;
+
+   struct _DriBufferObject *buffer;
+   struct _DriFenceObject *last_fence;
+   GLuint flags;
+
+   drmBOList list;
+   GLuint list_count;
+   GLubyte *map;
+   GLubyte *ptr;
+
+   struct buffer_reloc reloc[MAX_RELOCS];
+   GLuint nr_relocs;
+   GLuint size;
+};
+
+struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context
+                                                  *intel);
+
+void intel_batchbuffer_free(struct intel_batchbuffer *batch);
+
+
+void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
+
+struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
+                                                *batch);
+
+void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
+
+
+/* Unlike bmBufferData, this currently requires the buffer be mapped.
+ * Consider it a convenience function wrapping multple
+ * intel_buffer_dword() calls.
+ */
+void intel_batchbuffer_data(struct intel_batchbuffer *batch,
+                            const void *data, GLuint bytes, GLuint flags);
+
+void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
+                                     GLuint bytes);
+
+GLboolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
+                                       struct _DriBufferObject *buffer,
+                                       GLuint flags,
+                                       GLuint mask, GLuint offset);
+
+/* Inline functions - might actually be better off with these
+ * non-inlined.  Certainly better off switching all command packets to
+ * be passed as structs rather than dwords, but that's a little bit of
+ * work...
+ */
+static INLINE GLuint
+intel_batchbuffer_space(struct intel_batchbuffer *batch)
+{
+   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
+}
+
+
+static INLINE void
+intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
+{
+   assert(batch->map);
+   assert(intel_batchbuffer_space(batch) >= 4);
+   *(GLuint *) (batch->ptr) = dword;
+   batch->ptr += 4;
+}
+
+static INLINE void
+intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
+                                GLuint sz, GLuint flags)
+{
+   assert(sz < batch->size - 8);
+   if (intel_batchbuffer_space(batch) < sz ||
+       (batch->flags != 0 && flags != 0 && batch->flags != flags))
+      intel_batchbuffer_flush(batch);
+
+   batch->flags |= flags;
+}
+
+/* Here are the crusty old macros, to be removed:
+ */
+#define BATCH_LOCALS
+
+#define BEGIN_BATCH(n, flags) do {				\
+   assert(!intel->prim.flush);					\
+   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
+} while (0)
+
+#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
+
+#define OUT_RELOC(buf,flags,mask,delta) do { 				\
+   assert((delta) >= 0);							\
+   intel_batchbuffer_emit_reloc(intel->batch, buf, flags, mask, delta);	\
+} while (0)
+
+#define ADVANCE_BATCH() do { } while(0)
+
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchpool.c b/src/mesa/drivers/dri/i915pipe/intel_batchpool.c
new file mode 100644
index 0000000000..2503b8a62a
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_batchpool.c
@@ -0,0 +1,418 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
+ */
+
+#include <xf86drm.h>
+#include <stdlib.h>
+#include <errno.h>
+#include "imports.h"
+#include "glthread.h"
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+#include "intel_screen.h"
+
+typedef struct
+{
+   drmMMListHead head;
+   struct _BPool *parent;
+   struct _DriFenceObject *fence;
+   unsigned long start;
+   int unfenced;
+   int mapped;
+} BBuf;
+
+typedef struct _BPool
+{
+   _glthread_Mutex mutex;
+   unsigned long bufSize;
+   unsigned poolSize;
+   unsigned numFree;
+   unsigned numTot;
+   unsigned numDelayed;
+   unsigned checkDelayed;
+   drmMMListHead free;
+   drmMMListHead delayed;
+   drmMMListHead head;
+   drmBO kernelBO;
+   void *virtual;
+   BBuf *bufs;
+} BPool;
+
+
+static BPool *
+createBPool(int fd, unsigned long bufSize, unsigned numBufs, unsigned flags,
+            unsigned checkDelayed)
+{
+   BPool *p = (BPool *) malloc(sizeof(*p));
+   BBuf *buf;
+   int i;
+
+   if (!p)
+      return NULL;
+
+   p->bufs = (BBuf *) malloc(numBufs * sizeof(*p->bufs));
+   if (!p->bufs) {
+      free(p);
+      return NULL;
+   }
+
+   DRMINITLISTHEAD(&p->free);
+   DRMINITLISTHEAD(&p->head);
+   DRMINITLISTHEAD(&p->delayed);
+
+   p->numTot = numBufs;
+   p->numFree = numBufs;
+   p->bufSize = bufSize;
+   p->numDelayed = 0;
+   p->checkDelayed = checkDelayed;
+
+   _glthread_INIT_MUTEX(p->mutex);
+
+   if (drmBOCreate(fd, 0, numBufs * bufSize, 0, NULL, drm_bo_type_dc,
+                   flags, DRM_BO_HINT_DONT_FENCE, &p->kernelBO)) {
+      free(p->bufs);
+      free(p);
+      return NULL;
+   }
+   if (drmBOMap(fd, &p->kernelBO, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0,
+                &p->virtual)) {
+      drmBODestroy(fd, &p->kernelBO);
+      free(p->bufs);
+      free(p);
+      return NULL;
+   }
+
+   /*
+    * We unmap the buffer so that we can validate it later. Note that this is
+    * just a synchronizing operation. The buffer will have a virtual mapping
+    * until it is destroyed.
+    */
+
+   drmBOUnmap(fd, &p->kernelBO);
+
+   buf = p->bufs;
+   for (i = 0; i < numBufs; ++i) {
+      buf->parent = p;
+      buf->fence = NULL;
+      buf->start = i * bufSize;
+      buf->mapped = 0;
+      buf->unfenced = 0;
+      DRMLISTADDTAIL(&buf->head, &p->free);
+      buf++;
+   }
+
+   return p;
+}
+
+
+static void
+pool_checkFree(BPool * p, int wait)
+{
+   drmMMListHead *list, *prev;
+   BBuf *buf;
+   int signaled = 0;
+   int i;
+
+   list = p->delayed.next;
+
+   if (p->numDelayed > 3) {
+      for (i = 0; i < p->numDelayed; i += 3) {
+         list = list->next;
+      }
+   }
+
+   prev = list->prev;
+   for (; list != &p->delayed; list = prev, prev = list->prev) {
+
+      buf = DRMLISTENTRY(BBuf, list, head);
+
+      if (!signaled) {
+         if (wait) {
+            driFenceFinish(buf->fence, DRM_FENCE_TYPE_EXE, 1);
+            signaled = 1;
+         }
+         else {
+            signaled = driFenceSignaled(buf->fence, DRM_FENCE_TYPE_EXE);
+         }
+      }
+
+      if (!signaled)
+         break;
+
+      driFenceUnReference(buf->fence);
+      buf->fence = NULL;
+      DRMLISTDEL(list);
+      p->numDelayed--;
+      DRMLISTADD(list, &p->free);
+      p->numFree++;
+   }
+}
+
+static void *
+pool_create(struct _DriBufferPool *pool,
+            unsigned long size, unsigned flags, unsigned hint,
+            unsigned alignment)
+{
+   BPool *p = (BPool *) pool->data;
+
+   drmMMListHead *item;
+
+   if (alignment && (alignment != 4096))
+      return NULL;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   if (p->numFree == 0)
+      pool_checkFree(p, GL_TRUE);
+
+   if (p->numFree == 0) {
+      fprintf(stderr, "Out of fixed size buffer objects\n");
+      BM_CKFATAL(-ENOMEM);
+   }
+
+   item = p->free.next;
+
+   if (item == &p->free) {
+      fprintf(stderr, "Fixed size buffer pool corruption\n");
+   }
+
+   DRMLISTDEL(item);
+   --p->numFree;
+
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return (void *) DRMLISTENTRY(BBuf, item, head);
+}
+
+
+static int
+pool_destroy(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   if (buf->fence) {
+      DRMLISTADDTAIL(&buf->head, &p->delayed);
+      p->numDelayed++;
+   }
+   else {
+      buf->unfenced = 0;
+      DRMLISTADD(&buf->head, &p->free);
+      p->numFree++;
+   }
+
+   if ((p->numDelayed % p->checkDelayed) == 0)
+      pool_checkFree(p, 0);
+
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+
+static int
+pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
+         int hint, void **virtual)
+{
+
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   /*
+    * Currently Mesa doesn't have any condition variables to resolve this
+    * cleanly in a multithreading environment.
+    * We bail out instead.
+    */
+
+   if (buf->mapped) {
+      fprintf(stderr, "Trying to map already mapped buffer object\n");
+      BM_CKFATAL(-EINVAL);
+   }
+
+#if 0
+   if (buf->unfenced && !(hint & DRM_BO_HINT_ALLOW_UNFENCED_MAP)) {
+      fprintf(stderr, "Trying to map an unfenced buffer object 0x%08x"
+              " 0x%08x %d\n", hint, flags, buf->start);
+      BM_CKFATAL(-EINVAL);
+   }
+
+#endif
+
+   if (buf->fence) {
+      _glthread_UNLOCK_MUTEX(p->mutex);
+      return -EBUSY;
+   }
+
+   buf->mapped = GL_TRUE;
+   *virtual = (unsigned char *) p->virtual + buf->start;
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+static int
+pool_waitIdle(struct _DriBufferPool *pool, void *private, int lazy)
+{
+   BBuf *buf = (BBuf *) private;
+   driFenceFinish(buf->fence, 0, lazy);
+   return 0;
+}
+
+static int
+pool_unmap(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+
+   buf->mapped = 0;
+   return 0;
+}
+
+static unsigned long
+pool_offset(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   return p->kernelBO.offset + buf->start;
+}
+
+static unsigned
+pool_flags(struct _DriBufferPool *pool, void *private)
+{
+   BPool *p = (BPool *) pool->data;
+
+   return p->kernelBO.flags;
+}
+
+static unsigned long
+pool_size(struct _DriBufferPool *pool, void *private)
+{
+   BPool *p = (BPool *) pool->data;
+
+   return p->bufSize;
+}
+
+
+static int
+pool_fence(struct _DriBufferPool *pool, void *private,
+           struct _DriFenceObject *fence)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+   if (buf->fence) {
+      driFenceUnReference(buf->fence);
+   }
+   buf->fence = fence;
+   buf->unfenced = 0;
+   driFenceReference(buf->fence);
+   _glthread_UNLOCK_MUTEX(p->mutex);
+
+   return 0;
+}
+
+static drmBO *
+pool_kernel(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   return &p->kernelBO;
+}
+
+static int
+pool_validate(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+   _glthread_LOCK_MUTEX(p->mutex);
+   buf->unfenced = GL_TRUE;
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+static void
+pool_takedown(struct _DriBufferPool *pool)
+{
+   BPool *p = (BPool *) pool->data;
+
+   /*
+    * Wait on outstanding fences. 
+    */
+
+   _glthread_LOCK_MUTEX(p->mutex);
+   while ((p->numFree < p->numTot) && p->numDelayed) {
+      _glthread_UNLOCK_MUTEX(p->mutex);
+      sched_yield();
+      pool_checkFree(p, GL_TRUE);
+      _glthread_LOCK_MUTEX(p->mutex);
+   }
+
+   drmBODestroy(pool->fd, &p->kernelBO);
+   free(p->bufs);
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   free(p);
+   free(pool);
+}
+
+
+struct _DriBufferPool *
+driBatchPoolInit(int fd, unsigned flags,
+                 unsigned long bufSize,
+                 unsigned numBufs, unsigned checkDelayed)
+{
+   struct _DriBufferPool *pool;
+
+   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
+   if (!pool)
+      return NULL;
+
+   pool->data = createBPool(fd, bufSize, numBufs, flags, checkDelayed);
+   if (!pool->data)
+      return NULL;
+
+   pool->fd = fd;
+   pool->map = &pool_map;
+   pool->unmap = &pool_unmap;
+   pool->destroy = &pool_destroy;
+   pool->offset = &pool_offset;
+   pool->flags = &pool_flags;
+   pool->size = &pool_size;
+   pool->create = &pool_create;
+   pool->fence = &pool_fence;
+   pool->kernel = &pool_kernel;
+   pool->validate = &pool_validate;
+   pool->waitIdle = &pool_waitIdle;
+   pool->setstatic = NULL;
+   pool->takeDown = &pool_takedown;
+   return pool;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
new file mode 100644
index 0000000000..28441f4b83
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.c
@@ -0,0 +1,527 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include <stdio.h>
+#include <errno.h>
+
+#include "mtypes.h"
+#include "context.h"
+#include "enums.h"
+
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
+#include "intel_buffers.h"
+#include "intel_context.h"
+#include "intel_fbo.h"
+#include "intel_reg.h"
+#include "intel_regions.h"
+#include "vblank.h"
+
+#define FILE_DEBUG_FLAG DEBUG_BLIT
+
+/**
+ * Copy the back color buffer to the front color buffer. 
+ * Used for SwapBuffers().
+ */
+void
+intelCopyBuffer(__DRIdrawablePrivate * dPriv,
+                const drm_clip_rect_t * rect)
+{
+
+   struct intel_context *intel;
+   const intelScreenPrivate *intelScreen;
+
+   DBG("%s\n", __FUNCTION__);
+
+   assert(dPriv);
+
+   intel = intelScreenContext(dPriv->driScreenPriv->private);
+   if (!intel)
+      return;
+
+   intelScreen = intel->intelScreen;
+
+   if (intel->last_swap_fence) {
+      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+      driFenceUnReference(intel->last_swap_fence);
+      intel->last_swap_fence = NULL;
+   }
+   intel->last_swap_fence = intel->first_swap_fence;
+   intel->first_swap_fence = NULL;
+
+   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
+    * should work regardless.
+    */
+   LOCK_HARDWARE(intel);
+   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
+      current context (which is what intelScreenContext should return) might
+      not get a contended lock and thus cliprects not updated (tests/manywin) */
+      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
+         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
+
+
+   if (dPriv && dPriv->numClipRects) {
+      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+      const struct intel_region *frontRegion
+	 = intelScreen->front_region;
+      const struct intel_region *backRegion
+	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
+      const int backWidth = intel_fb->Base.Width;
+      const int backHeight = intel_fb->Base.Height;
+      const int nbox = dPriv->numClipRects;
+      const drm_clip_rect_t *pbox = dPriv->pClipRects;
+      const int pitch = frontRegion->pitch;
+      const int srcpitch = backRegion->pitch;
+      const int cpp = frontRegion->cpp;
+      int BR13, CMD;
+      int i;
+
+      ASSERT(intel_fb);
+      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
+      ASSERT(frontRegion);
+      ASSERT(backRegion);
+      ASSERT(frontRegion->cpp == backRegion->cpp);
+
+      DBG("front pitch %d back pitch %d\n",
+	 frontRegion->pitch, backRegion->pitch);
+
+      if (cpp == 2) {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
+	 CMD = XY_SRC_COPY_BLT_CMD;
+      }
+      else {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
+	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+		XY_SRC_COPY_BLT_WRITE_RGB);
+      }
+
+      for (i = 0; i < nbox; i++, pbox++) {
+	 drm_clip_rect_t box;
+	 drm_clip_rect_t sbox;
+
+	 if (pbox->x1 > pbox->x2 ||
+	     pbox->y1 > pbox->y2 ||
+	     pbox->x2 > intelScreen->width || pbox->y2 > intelScreen->height)
+	    continue;
+
+	 box = *pbox;
+
+	 if (rect) {
+	    drm_clip_rect_t rrect;
+
+	    rrect.x1 = dPriv->x + rect->x1;
+	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
+	    rrect.x2 = rect->x2 + rrect.x1;
+	    rrect.y2 = rect->y2 + rrect.y1;
+	    if (rrect.x1 > box.x1)
+	       box.x1 = rrect.x1;
+	    if (rrect.y1 > box.y1)
+	       box.y1 = rrect.y1;
+	    if (rrect.x2 < box.x2)
+	       box.x2 = rrect.x2;
+	    if (rrect.y2 < box.y2)
+	       box.y2 = rrect.y2;
+
+	    if (box.x1 > box.x2 || box.y1 > box.y2)
+	       continue;
+	 }
+
+	 /* restrict blit to size of actually rendered area */
+	 if (box.x2 - box.x1 > backWidth)
+	    box.x2 = backWidth + box.x1;
+	 if (box.y2 - box.y1 > backHeight)
+	    box.y2 = backHeight + box.y1;
+
+	 DBG("box x1 x2 y1 y2 %d %d %d %d\n",
+	      box.x1, box.x2, box.y1, box.y2);
+
+	 sbox.x1 = box.x1 - dPriv->x;
+	 sbox.y1 = box.y1 - dPriv->y;
+
+	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+	 OUT_BATCH(CMD);
+	 OUT_BATCH(BR13);
+	 OUT_BATCH((box.y1 << 16) | box.x1);
+	 OUT_BATCH((box.y2 << 16) | box.x2);
+
+	 OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
+	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
+	 OUT_BATCH((srcpitch * cpp) & 0xffff);
+	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
+
+	 ADVANCE_BATCH();
+      }
+
+      if (intel->first_swap_fence)
+	 driFenceUnReference(intel->first_swap_fence);
+      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
+      driFenceReference(intel->first_swap_fence);
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   /* XXX this is bogus. The context here may not even be bound to this drawable! */
+   if (intel->lastStamp != dPriv->lastStamp) {
+      GET_CURRENT_CONTEXT(currctx);
+      struct intel_context *intelcurrent = intel_context(currctx);
+      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
+         intelWindowMoved(intel);
+         intel->lastStamp = dPriv->lastStamp;
+      }
+   }
+
+}
+
+
+
+
+void
+intelEmitFillBlit(struct intel_context *intel,
+                  GLuint cpp,
+                  GLshort dst_pitch,
+                  struct _DriBufferObject *dst_buffer,
+                  GLuint dst_offset,
+                  GLshort x, GLshort y, GLshort w, GLshort h, GLuint color)
+{
+   GLuint BR13, CMD;
+   BATCH_LOCALS;
+
+   dst_pitch *= cpp;
+
+   switch (cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
+      CMD = XY_COLOR_BLT_CMD;
+      break;
+   case 4:
+      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
+      CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
+             XY_COLOR_BLT_WRITE_RGB);
+      break;
+   default:
+      return;
+   }
+
+   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
+       __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
+
+
+   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
+   OUT_BATCH(CMD);
+   OUT_BATCH(BR13);
+   OUT_BATCH((y << 16) | x);
+   OUT_BATCH(((y + h) << 16) | (x + w));
+   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+             DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
+   OUT_BATCH(color);
+   ADVANCE_BATCH();
+}
+
+
+static GLuint translate_raster_op(GLenum logicop)
+{
+   switch(logicop) {
+   case GL_CLEAR: return 0x00;
+   case GL_AND: return 0x88;
+   case GL_AND_REVERSE: return 0x44;
+   case GL_COPY: return 0xCC;
+   case GL_AND_INVERTED: return 0x22;
+   case GL_NOOP: return 0xAA;
+   case GL_XOR: return 0x66;
+   case GL_OR: return 0xEE;
+   case GL_NOR: return 0x11;
+   case GL_EQUIV: return 0x99;
+   case GL_INVERT: return 0x55;
+   case GL_OR_REVERSE: return 0xDD;
+   case GL_COPY_INVERTED: return 0x33;
+   case GL_OR_INVERTED: return 0xBB;
+   case GL_NAND: return 0x77;
+   case GL_SET: return 0xFF;
+   default: return 0;
+   }
+}
+
+
+/* Copy BitBlt
+ */
+void
+intelEmitCopyBlit(struct intel_context *intel,
+                  GLuint cpp,
+                  GLshort src_pitch,
+                  struct _DriBufferObject *src_buffer,
+                  GLuint src_offset,
+                  GLshort dst_pitch,
+                  struct _DriBufferObject *dst_buffer,
+                  GLuint dst_offset,
+                  GLshort src_x, GLshort src_y,
+                  GLshort dst_x, GLshort dst_y, 
+		  GLshort w, GLshort h,
+		  GLenum logic_op)
+{
+   GLuint CMD, BR13;
+   int dst_y2 = dst_y + h;
+   int dst_x2 = dst_x + w;
+   BATCH_LOCALS;
+
+
+   DBG("%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
+       __FUNCTION__,
+       src_buffer, src_pitch, src_offset, src_x, src_y,
+       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
+
+   src_pitch *= cpp;
+   dst_pitch *= cpp;
+
+   switch (cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = (((GLint) dst_pitch) & 0xffff) | 
+	 (translate_raster_op(logic_op) << 16) | (1 << 24);
+      CMD = XY_SRC_COPY_BLT_CMD;
+      break;
+   case 4:
+      BR13 =
+         (((GLint) dst_pitch) & 0xffff) | 
+	 (translate_raster_op(logic_op) << 16) | (1 << 24) | (1 << 25);
+      CMD =
+         (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+          XY_SRC_COPY_BLT_WRITE_RGB);
+      break;
+   default:
+      return;
+   }
+
+   if (dst_y2 < dst_y || dst_x2 < dst_x) {
+      return;
+   }
+
+   /* Initial y values don't seem to work with negative pitches.  If
+    * we adjust the offsets manually (below), it seems to work fine.
+    *
+    * On the other hand, if we always adjust, the hardware doesn't
+    * know which blit directions to use, so overlapping copypixels get
+    * the wrong result.
+    */
+   if (dst_pitch > 0 && src_pitch > 0) {
+      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+      OUT_BATCH(CMD);
+      OUT_BATCH(BR13);
+      OUT_BATCH((dst_y << 16) | dst_x);
+      OUT_BATCH((dst_y2 << 16) | dst_x2);
+      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
+      OUT_BATCH((src_y << 16) | src_x);
+      OUT_BATCH(((GLint) src_pitch & 0xffff));
+      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, src_offset);
+      ADVANCE_BATCH();
+   }
+   else {
+      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+      OUT_BATCH(CMD);
+      OUT_BATCH(BR13);
+      OUT_BATCH((0 << 16) | dst_x);
+      OUT_BATCH((h << 16) | dst_x2);
+      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
+                dst_offset + dst_y * dst_pitch);
+      OUT_BATCH((0 << 16) | src_x);
+      OUT_BATCH(((GLint) src_pitch & 0xffff));
+      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
+                src_offset + src_y * src_pitch);
+      ADVANCE_BATCH();
+   }
+}
+
+
+/**
+ * Use blitting to clear the renderbuffers named by 'flags'.
+ * Note: we can't use the ctx->DrawBuffer->_ColorDrawBufferMask field
+ * since that might include software renderbuffers or renderbuffers
+ * which we're clearing with triangles.
+ * \param mask  bitmask of BUFFER_BIT_* values indicating buffers to clear
+ */
+void
+intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct gl_framebuffer *fb = ctx->DrawBuffer;
+   GLuint clear_depth;
+   GLbitfield skipBuffers = 0;
+   BATCH_LOCALS;
+
+   DBG("%s %x\n", __FUNCTION__, mask);
+
+   /*
+    * Compute values for clearing the buffers.
+    */
+   clear_depth = 0;
+   if (mask & BUFFER_BIT_DEPTH) {
+      clear_depth = (GLuint) (fb->_DepthMax * ctx->Depth.Clear);
+   }
+   if (mask & BUFFER_BIT_STENCIL) {
+      clear_depth |= (ctx->Stencil.Clear & 0xff) << 24;
+   }
+
+   /* If clearing both depth and stencil, skip BUFFER_BIT_STENCIL in
+    * the loop below.
+    */
+   if ((mask & BUFFER_BIT_DEPTH) && (mask & BUFFER_BIT_STENCIL)) {
+      skipBuffers = BUFFER_BIT_STENCIL;
+   }
+
+   /* XXX Move this flush/lock into the following conditional? */
+   intelFlush(&intel->ctx);
+   LOCK_HARDWARE(intel);
+
+   if (intel->numClipRects) {
+      GLint cx, cy, cw, ch;
+      drm_clip_rect_t b;
+
+      /* Get clear bounds after locking */
+      cx = fb->_Xmin;
+      cy = fb->_Ymin;
+      cw = fb->_Xmax - cx;
+      ch = fb->_Ymax - cy;
+
+      if (fb->Name == 0) {
+         /* clearing a window */
+         /* flip top to bottom */
+         b.x1 = cx;
+         b.y1 = fb->Height - cy - ch;
+         b.x2 = b.x1 + cw;
+         b.y2 = b.y1 + ch;
+      }
+      else {
+         /* clearing FBO */
+         b.x1 = cx;
+         b.y1 = cy;
+         b.x2 = b.x1 + cw;
+         b.y2 = b.y1 + ch;
+         /* no change to mask */
+      }
+
+      {
+         GLuint buf;
+         GLuint clearMask = mask;      /* use copy, since we modify it below */
+         GLboolean all = (cw == fb->Width && ch == fb->Height);
+
+         DBG("clear %d,%d..%d,%d, mask %x\n",
+                      b.x1, b.y1, b.x2, b.y2, mask);
+
+         /* Loop over all renderbuffers */
+         for (buf = 0; buf < BUFFER_COUNT && clearMask; buf++) {
+            const GLbitfield bufBit = 1 << buf;
+            if ((clearMask & bufBit) && !(bufBit & skipBuffers)) {
+               /* OK, clear this renderbuffer */
+               struct intel_region *irb_region =
+		  intel_get_rb_region(fb, buf);
+               struct _DriBufferObject *write_buffer =
+                  intel_region_buffer(intel->intelScreen, irb_region,
+                                      all ? INTEL_WRITE_FULL :
+                                      INTEL_WRITE_PART);
+
+               GLuint clearVal;
+               GLint pitch, cpp;
+               GLuint BR13, CMD;
+
+               ASSERT(irb_region);
+
+               pitch = irb_region->pitch;
+               cpp = irb_region->cpp;
+
+               DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
+                   __FUNCTION__,
+                   irb_region->buffer, (pitch * cpp),
+                   irb_region->draw_offset,
+                   b.x1, b.y1, b.x2 - b.x1, b.y2 - b.y1);
+
+
+               /* Setup the blit command */
+               if (cpp == 4) {
+                  BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24) | (1 << 25);
+                  if (buf == BUFFER_DEPTH || buf == BUFFER_STENCIL) {
+                     CMD = XY_COLOR_BLT_CMD;
+                     if (clearMask & BUFFER_BIT_DEPTH)
+                        CMD |= XY_COLOR_BLT_WRITE_RGB;
+                     if (clearMask & BUFFER_BIT_STENCIL)
+                        CMD |= XY_COLOR_BLT_WRITE_ALPHA;
+                  }
+                  else {
+                     /* clearing RGBA */
+                     CMD = (XY_COLOR_BLT_CMD |
+                            XY_COLOR_BLT_WRITE_ALPHA |
+                            XY_COLOR_BLT_WRITE_RGB);
+                  }
+               }
+               else {
+                  ASSERT(cpp == 2 || cpp == 0);
+                  BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24);
+                  CMD = XY_COLOR_BLT_CMD;
+               }
+
+               if (buf == BUFFER_DEPTH || buf == BUFFER_STENCIL) {
+                  clearVal = clear_depth;
+               }
+               else {
+                  clearVal = (cpp == 4)
+                     ? intel->ClearColor8888 : intel->ClearColor565;
+               }
+               /*
+                  _mesa_debug(ctx, "hardware blit clear buf %d rb id %d\n",
+                  buf, irb->Base.Name);
+                */
+	       intel_wait_flips(intel, INTEL_BATCH_NO_CLIPRECTS);
+
+               BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
+               OUT_BATCH(CMD);
+               OUT_BATCH(BR13);
+               OUT_BATCH((b.y1 << 16) | b.x1);
+               OUT_BATCH((b.y2 << 16) | b.x2);
+               OUT_RELOC(write_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+                         DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
+                         irb_region->draw_offset);
+               OUT_BATCH(clearVal);
+               ADVANCE_BATCH();
+               clearMask &= ~bufBit;    /* turn off bit, for faster loop exit */
+            }
+         }
+      }
+      intel_batchbuffer_flush(intel->batch);
+   }
+
+   UNLOCK_HARDWARE(intel);
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.h b/src/mesa/drivers/dri/i915pipe/intel_blit.h
new file mode 100644
index 0000000000..77686444fa
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.h
@@ -0,0 +1,62 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BLIT_H
+#define INTEL_BLIT_H
+
+#include "intel_context.h"
+#include "intel_ioctl.h"
+#include "dri_bufmgr.h"
+
+extern void intelCopyBuffer(__DRIdrawablePrivate * dpriv,
+                            const drm_clip_rect_t * rect);
+
+extern void intelClearWithBlit(GLcontext * ctx, GLbitfield mask);
+
+extern void intelEmitCopyBlit(struct intel_context *intel,
+                              GLuint cpp,
+                              GLshort src_pitch,
+                              struct _DriBufferObject *src_buffer,
+                              GLuint src_offset,
+                              GLshort dst_pitch,
+                              struct _DriBufferObject *dst_buffer,
+                              GLuint dst_offset,
+                              GLshort srcx, GLshort srcy,
+                              GLshort dstx, GLshort dsty,
+                              GLshort w, GLshort h,
+			      GLenum logicop );
+
+extern void intelEmitFillBlit(struct intel_context *intel,
+                              GLuint cpp,
+                              GLshort dst_pitch,
+                              struct _DriBufferObject *dst_buffer,
+                              GLuint dst_offset,
+                              GLshort x, GLshort y,
+                              GLshort w, GLshort h, GLuint color);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
new file mode 100644
index 0000000000..91c45ad95b
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
@@ -0,0 +1,257 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "imports.h"
+#include "mtypes.h"
+#include "bufferobj.h"
+
+#include "intel_context.h"
+#include "intel_buffer_objects.h"
+#include "intel_regions.h"
+#include "dri_bufmgr.h"
+
+/**
+ * There is some duplication between mesa's bufferobjects and our
+ * bufmgr buffers.  Both have an integer handle and a hashtable to
+ * lookup an opaque structure.  It would be nice if the handles and
+ * internal structure where somehow shared.
+ */
+static struct gl_buffer_object *
+intel_bufferobj_alloc(GLcontext * ctx, GLuint name, GLenum target)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_buffer_object *obj = CALLOC_STRUCT(intel_buffer_object);
+
+   _mesa_initialize_buffer_object(&obj->Base, name, target);
+
+   driGenBuffers(intel->intelScreen->regionPool,
+                 "bufferobj", 1, &obj->buffer, 64,
+		 DRM_BO_FLAG_MEM_LOCAL |
+		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
+		 0);
+
+   return &obj->Base;
+}
+
+
+/* Break the COW tie to the region.  The region gets to keep the data.
+ */
+void
+intel_bufferobj_release_region(struct intel_context *intel,
+                               struct intel_buffer_object *intel_obj)
+{
+   assert(intel_obj->region->buffer == intel_obj->buffer);
+   intel_obj->region->pbo = NULL;
+   intel_obj->region = NULL;
+   driBOUnReference(intel_obj->buffer);
+   intel_obj->buffer = NULL;
+
+   /* This leads to a large number of buffer deletion/creation events.
+    * Currently the drm doesn't like that:
+    */
+   driGenBuffers(intel->intelScreen->regionPool,
+                 "buffer object", 1, &intel_obj->buffer, 64, 0, 0);
+   LOCK_HARDWARE(intel);
+   driBOData(intel_obj->buffer, intel_obj->Base.Size, NULL, 0);
+   UNLOCK_HARDWARE(intel);
+}
+
+/* Break the COW tie to the region.  Both the pbo and the region end
+ * up with a copy of the data.
+ */
+void
+intel_bufferobj_cow(struct intel_context *intel,
+                    struct intel_buffer_object *intel_obj)
+{
+   assert(intel_obj->region);
+   intel_region_cow(intel->intelScreen, intel_obj->region);
+}
+
+
+/**
+ * Deallocate/free a vertex/pixel buffer object.
+ * Called via glDeleteBuffersARB().
+ */
+static void
+intel_bufferobj_free(GLcontext * ctx, struct gl_buffer_object *obj)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
+
+   assert(intel_obj);
+
+   if (intel_obj->region) {
+      intel_bufferobj_release_region(intel, intel_obj);
+   }
+   else if (intel_obj->buffer) {
+      driDeleteBuffers(1, &intel_obj->buffer);
+   }
+
+   _mesa_free(intel_obj);
+}
+
+
+
+/**
+ * Allocate space for and store data in a buffer object.  Any data that was
+ * previously stored in the buffer object is lost.  If data is NULL,
+ * memory will be allocated, but no copy will occur.
+ * Called via glBufferDataARB().
+ */
+static void
+intel_bufferobj_data(GLcontext * ctx,
+                     GLenum target,
+                     GLsizeiptrARB size,
+                     const GLvoid * data,
+                     GLenum usage, struct gl_buffer_object *obj)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
+
+   intel_obj->Base.Size = size;
+   intel_obj->Base.Usage = usage;
+
+   if (intel_obj->region)
+      intel_bufferobj_release_region(intel, intel_obj);
+
+   LOCK_HARDWARE(intel);
+   driBOData(intel_obj->buffer, size, data, 0);
+   UNLOCK_HARDWARE(intel);
+}
+
+
+/**
+ * Replace data in a subrange of buffer object.  If the data range
+ * specified by size + offset extends beyond the end of the buffer or
+ * if data is NULL, no copy is performed.
+ * Called via glBufferSubDataARB().
+ */
+static void
+intel_bufferobj_subdata(GLcontext * ctx,
+                        GLenum target,
+                        GLintptrARB offset,
+                        GLsizeiptrARB size,
+                        const GLvoid * data, struct gl_buffer_object *obj)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
+
+   assert(intel_obj);
+
+   if (intel_obj->region)
+      intel_bufferobj_cow(intel, intel_obj);
+
+   driBOSubData(intel_obj->buffer, offset, size, data);
+}
+
+
+/**
+ * Called via glGetBufferSubDataARB().
+ */
+static void
+intel_bufferobj_get_subdata(GLcontext * ctx,
+                            GLenum target,
+                            GLintptrARB offset,
+                            GLsizeiptrARB size,
+                            GLvoid * data, struct gl_buffer_object *obj)
+{
+   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
+
+   assert(intel_obj);
+   driBOGetSubData(intel_obj->buffer, offset, size, data);
+}
+
+
+
+/**
+ * Called via glMapBufferARB().
+ */
+static void *
+intel_bufferobj_map(GLcontext * ctx,
+                    GLenum target,
+                    GLenum access, struct gl_buffer_object *obj)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
+
+   /* XXX: Translate access to flags arg below:
+    */
+   assert(intel_obj);
+
+   if (intel_obj->region)
+      intel_bufferobj_cow(intel, intel_obj);
+
+   obj->Pointer = driBOMap(intel_obj->buffer,
+                           DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
+   return obj->Pointer;
+}
+
+
+/**
+ * Called via glMapBufferARB().
+ */
+static GLboolean
+intel_bufferobj_unmap(GLcontext * ctx,
+                      GLenum target, struct gl_buffer_object *obj)
+{
+   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
+
+   assert(intel_obj);
+   assert(obj->Pointer);
+   driBOUnmap(intel_obj->buffer);
+   obj->Pointer = NULL;
+   return GL_TRUE;
+}
+
+struct _DriBufferObject *
+intel_bufferobj_buffer(struct intel_context *intel,
+                       struct intel_buffer_object *intel_obj, GLuint flag)
+{
+   if (intel_obj->region) {
+      if (flag == INTEL_WRITE_PART)
+         intel_bufferobj_cow(intel, intel_obj);
+      else if (flag == INTEL_WRITE_FULL)
+         intel_bufferobj_release_region(intel, intel_obj);
+   }
+
+   return intel_obj->buffer;
+}
+
+void
+intel_bufferobj_init(struct intel_context *intel)
+{
+   GLcontext *ctx = &intel->ctx;
+
+   ctx->Driver.NewBufferObject = intel_bufferobj_alloc;
+   ctx->Driver.DeleteBuffer = intel_bufferobj_free;
+   ctx->Driver.BufferData = intel_bufferobj_data;
+   ctx->Driver.BufferSubData = intel_bufferobj_subdata;
+   ctx->Driver.GetBufferSubData = intel_bufferobj_get_subdata;
+   ctx->Driver.MapBuffer = intel_bufferobj_map;
+   ctx->Driver.UnmapBuffer = intel_bufferobj_unmap;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
new file mode 100644
index 0000000000..afe9b2f7cf
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
@@ -0,0 +1,86 @@
+ /**************************************************************************
+ * 
+ * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BUFFEROBJ_H
+#define INTEL_BUFFEROBJ_H
+
+#include "mtypes.h"
+
+struct intel_context;
+struct intel_region;
+struct gl_buffer_object;
+
+
+/**
+ * Intel vertex/pixel buffer object, derived from Mesa's gl_buffer_object.
+ */
+struct intel_buffer_object
+{
+   struct gl_buffer_object Base;
+   struct _DriBufferObject *buffer;     /* the low-level buffer manager's buffer handle */
+
+   struct intel_region *region; /* Is there a zero-copy texture
+                                   associated with this (pixel)
+                                   buffer object? */
+};
+
+
+/* Get the bm buffer associated with a GL bufferobject:
+ */
+struct _DriBufferObject *intel_bufferobj_buffer(struct intel_context *intel,
+                                                struct intel_buffer_object
+                                                *obj, GLuint flag);
+
+/* Hook the bufferobject implementation into mesa: 
+ */
+void intel_bufferobj_init(struct intel_context *intel);
+
+
+
+/* Are the obj->Name tests necessary?  Unfortunately yes, mesa
+ * allocates a couple of gl_buffer_object structs statically, and
+ * the Name == 0 test is the only way to identify them and avoid
+ * casting them erroneously to our structs.
+ */
+static INLINE struct intel_buffer_object *
+intel_buffer_object(struct gl_buffer_object *obj)
+{
+   if (obj->Name)
+      return (struct intel_buffer_object *) obj;
+   else
+      return NULL;
+}
+
+/* Helpers for zerocopy image uploads.  See also intel_regions.h:
+ */
+void intel_bufferobj_cow(struct intel_context *intel,
+                         struct intel_buffer_object *intel_obj);
+void intel_bufferobj_release_region(struct intel_context *intel,
+                                    struct intel_buffer_object *intel_obj);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
new file mode 100644
index 0000000000..7684e36e3b
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -0,0 +1,792 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_blit.h"
+#include "intel_buffers.h"
+#include "intel_depthstencil.h"
+#include "intel_fbo.h"
+#include "intel_tris.h"
+#include "intel_regions.h"
+#include "intel_batchbuffer.h"
+#include "intel_reg.h"
+#include "context.h"
+#include "utils.h"
+#include "drirenderbuffer.h"
+#include "framebuffer.h"
+#include "swrast/swrast.h"
+#include "vblank.h"
+
+
+/* This block can be removed when libdrm >= 2.3.1 is required */
+
+#ifndef DRM_VBLANK_FLIP
+
+#define DRM_VBLANK_FLIP 0x8000000
+
+typedef struct drm_i915_flip {
+   int pipes;
+} drm_i915_flip_t;
+
+#undef DRM_IOCTL_I915_FLIP
+#define DRM_IOCTL_I915_FLIP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FLIP, \
+				    drm_i915_flip_t)
+
+#endif
+
+
+/**
+ * XXX move this into a new dri/common/cliprects.c file.
+ */
+GLboolean
+intel_intersect_cliprects(drm_clip_rect_t * dst,
+                          const drm_clip_rect_t * a,
+                          const drm_clip_rect_t * b)
+{
+   GLint bx = b->x1;
+   GLint by = b->y1;
+   GLint bw = b->x2 - bx;
+   GLint bh = b->y2 - by;
+
+   if (bx < a->x1)
+      bw -= a->x1 - bx, bx = a->x1;
+   if (by < a->y1)
+      bh -= a->y1 - by, by = a->y1;
+   if (bx + bw > a->x2)
+      bw = a->x2 - bx;
+   if (by + bh > a->y2)
+      bh = a->y2 - by;
+   if (bw <= 0)
+      return GL_FALSE;
+   if (bh <= 0)
+      return GL_FALSE;
+
+   dst->x1 = bx;
+   dst->y1 = by;
+   dst->x2 = bx + bw;
+   dst->y2 = by + bh;
+
+   return GL_TRUE;
+}
+
+/**
+ * Return pointer to current color drawing region, or NULL.
+ */
+struct intel_region *
+intel_drawbuf_region(struct intel_context *intel)
+{
+   struct intel_renderbuffer *irbColor =
+      intel_renderbuffer(intel->ctx.DrawBuffer->_ColorDrawBuffers[0][0]);
+   if (irbColor)
+      return irbColor->region;
+   else
+      return NULL;
+}
+
+/**
+ * Return pointer to current color reading region, or NULL.
+ */
+struct intel_region *
+intel_readbuf_region(struct intel_context *intel)
+{
+   struct intel_renderbuffer *irb
+      = intel_renderbuffer(intel->ctx.ReadBuffer->_ColorReadBuffer);
+   if (irb)
+      return irb->region;
+   else
+      return NULL;
+}
+
+
+
+/**
+ * Update the following fields for rendering:
+ *   intel->numClipRects
+ *   intel->pClipRects
+ */
+static void
+intelSetRenderbufferClipRects(struct intel_context *intel)
+{
+   /* zero-sized buffers might be legal? */
+   assert(intel->ctx.DrawBuffer->Width > 0);
+   assert(intel->ctx.DrawBuffer->Height > 0);
+   intel->fboRect.x1 = 0;
+   intel->fboRect.y1 = 0;
+   intel->fboRect.x2 = intel->ctx.DrawBuffer->Width;
+   intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
+   intel->numClipRects = 1;
+   intel->pClipRects = &intel->fboRect;
+}
+
+
+/**
+ * This will be called whenever the currently bound window is moved/resized.
+ * XXX: actually, it seems to NOT be called when the window is only moved (BP).
+ */
+void
+intelWindowMoved(struct intel_context *intel)
+{
+   GLcontext *ctx = &intel->ctx;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+
+   if (!intel->ctx.DrawBuffer) {
+      /* when would this happen? -BP */
+      assert(0);
+      intel->numClipRects = 0;
+   }
+
+   /* Update Mesa's notion of window size */
+   driUpdateFramebufferSize(ctx, dPriv);
+   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
+
+   {
+      drmI830Sarea *sarea = intel->sarea;
+      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
+				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
+      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
+				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
+				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
+      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
+				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
+				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
+      GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
+      GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
+      GLuint flags = intel_fb->vblank_flags;
+      GLboolean pf_active;
+      GLint pf_pipes;
+
+      /* Update page flipping info
+       */
+      pf_pipes = 0;
+
+      if (areaA > 0)
+	 pf_pipes |= 1;
+
+      if (areaB > 0)
+	 pf_pipes |= 2;
+
+      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
+				   (intel_fb->pf_pipes & 0x2)) & 0x3;
+
+      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
+
+      pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
+
+      if (INTEL_DEBUG & DEBUG_LOCK)
+	 if (pf_active != intel_fb->pf_active)
+	    _mesa_printf("%s - Page flipping %sactive\n", __progname,
+			 pf_active ? "" : "in");
+
+      if (pf_active) {
+	 /* Sync pages between pipes if we're flipping on both at the same time */
+	 if (pf_pipes == 0x3 &&	pf_pipes != intel_fb->pf_pipes &&
+	     (intel->sarea->pf_current_page & 0x3) !=
+	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
+	    drm_i915_flip_t flip;
+
+	    if (intel_fb->pf_current_page ==
+		(intel->sarea->pf_current_page & 0x3)) {
+	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
+		* lockups for unknown reasons.
+		*/
+               intel->sarea->pf_current_page =
+		  intel->sarea->pf_current_page & 0x3;
+	       intel->sarea->pf_current_page |=
+		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+		   intel_fb->pf_num_pages) << 2;
+
+	       flip.pipes = 0x2;
+	    } else {
+               intel->sarea->pf_current_page =
+		  intel->sarea->pf_current_page & (0x3 << 2);
+	       intel->sarea->pf_current_page |=
+		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+		  intel_fb->pf_num_pages;
+
+	       flip.pipes = 0x1;
+	    }
+
+	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
+	 }
+
+	 intel_fb->pf_pipes = pf_pipes;
+      }
+
+      intel_fb->pf_active = pf_active;
+      intel_flip_renderbuffers(intel_fb);
+      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+
+      /* Update vblank info
+       */
+      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
+	 flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
+      } else {
+	 flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
+      }
+
+      if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
+	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
+	 drmVBlank vbl;
+	 int i;
+
+	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
+
+	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+	    vbl.request.type |= DRM_VBLANK_SECONDARY;
+	 }
+
+	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
+	    if (!intel_fb->color_rb[i] ||
+		(intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <=
+		(1<<23))
+	       continue;
+
+	    vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending;
+	    drmWaitVBlank(intel->driFd, &vbl);
+	 }
+
+	 intel_fb->vblank_flags = flags;
+	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
+	 intel_fb->vbl_waited = intel_fb->vbl_seq;
+
+	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
+	    if (intel_fb->color_rb[i])
+	       intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited;
+	 }
+      }
+   }
+
+   /* This will be picked up by looking at the dirty state flags:
+    */
+
+   /* Update hardware scissor */
+//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
+//                       ctx->Scissor.Width, ctx->Scissor.Height);
+
+   /* Re-calculate viewport related state */
+//   ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
+}
+
+
+
+
+
+/**
+ * Called by ctx->Driver.Clear.
+ */
+static void
+intelClear(GLcontext *ctx, GLbitfield mask)
+{
+   const GLuint colorMask = *((GLuint *) & ctx->Color.ColorMask);
+   GLbitfield tri_mask = 0;
+   GLbitfield blit_mask = 0;
+   GLbitfield swrast_mask = 0;
+   struct gl_framebuffer *fb = ctx->DrawBuffer;
+   GLuint i;
+
+   if (0)
+      fprintf(stderr, "%s\n", __FUNCTION__);
+
+   /* HW color buffers (front, back, aux, generic FBO, etc) */
+   if (colorMask == ~0) {
+      /* clear all R,G,B,A */
+      /* XXX FBO: need to check if colorbuffers are software RBOs! */
+      blit_mask |= (mask & BUFFER_BITS_COLOR);
+   }
+   else {
+      /* glColorMask in effect */
+      tri_mask |= (mask & BUFFER_BITS_COLOR);
+   }
+
+   /* HW stencil */
+   if (mask & BUFFER_BIT_STENCIL) {
+      const struct intel_region *stencilRegion
+         = intel_get_rb_region(fb, BUFFER_STENCIL);
+      if (stencilRegion) {
+         /* have hw stencil */
+         if ((ctx->Stencil.WriteMask[0] & 0xff) != 0xff) {
+            /* not clearing all stencil bits, so use triangle clearing */
+            tri_mask |= BUFFER_BIT_STENCIL;
+         }
+         else {
+            /* clearing all stencil bits, use blitting */
+            blit_mask |= BUFFER_BIT_STENCIL;
+         }
+      }
+   }
+
+   /* HW depth */
+   if (mask & BUFFER_BIT_DEPTH) {
+      /* clear depth with whatever method is used for stencil (see above) */
+      if (tri_mask & BUFFER_BIT_STENCIL)
+         tri_mask |= BUFFER_BIT_DEPTH;
+      else
+         blit_mask |= BUFFER_BIT_DEPTH;
+   }
+
+   /* SW fallback clearing */
+   swrast_mask = mask & ~tri_mask & ~blit_mask;
+
+   for (i = 0; i < BUFFER_COUNT; i++) {
+      GLuint bufBit = 1 << i;
+      if ((blit_mask | tri_mask) & bufBit) {
+         if (!fb->Attachment[i].Renderbuffer->ClassID) {
+            blit_mask &= ~bufBit;
+            tri_mask &= ~bufBit;
+            swrast_mask |= bufBit;
+         }
+      }
+   }
+
+
+   intelFlush(ctx);             /* XXX intelClearWithBlit also does this */
+
+   if (blit_mask)
+      intelClearWithBlit(ctx, blit_mask);
+
+   if (swrast_mask | tri_mask)
+      _swrast_Clear(ctx, swrast_mask | tri_mask);
+}
+
+
+/* Emit wait for pending flips */
+void
+intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
+{
+   struct intel_framebuffer *intel_fb =
+      (struct intel_framebuffer *) intel->ctx.DrawBuffer;
+   struct intel_renderbuffer *intel_rb =
+      intel_get_renderbuffer(&intel_fb->Base,
+			     intel_fb->Base._ColorDrawBufferMask[0] ==
+			     BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
+			     BUFFER_BACK_LEFT);
+
+   if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
+      GLint pf_pipes = intel_fb->pf_pipes;
+      BATCH_LOCALS;
+
+      /* Wait for pending flips to take effect */
+      BEGIN_BATCH(2, batch_flags);
+      OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
+		: 0);
+      OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
+		: 0);
+      ADVANCE_BATCH();
+
+      intel_rb->pf_pending--;
+   }
+}
+
+#if 0
+/* Flip the front & back buffers
+ */
+static GLboolean
+intelPageFlip(const __DRIdrawablePrivate * dPriv)
+{
+   struct intel_context *intel;
+   int ret;
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+
+   if (INTEL_DEBUG & DEBUG_IOCTL)
+      fprintf(stderr, "%s\n", __FUNCTION__);
+
+   assert(dPriv);
+   assert(dPriv->driContextPriv);
+   assert(dPriv->driContextPriv->driverPrivate);
+
+   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
+
+   if (intel->intelScreen->drmMinor < 9)
+      return GL_FALSE;
+
+   intelFlush(&intel->ctx);
+
+   ret = 0;
+
+   LOCK_HARDWARE(intel);
+
+   if (dPriv->numClipRects && intel_fb->pf_active) {
+      drm_i915_flip_t flip;
+
+      flip.pipes = intel_fb->pf_pipes;
+
+      ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   if (ret || !intel_fb->pf_active)
+      return GL_FALSE;
+
+   if (!dPriv->numClipRects) {
+      usleep(10000);	/* throttle invisible client 10ms */
+   }
+
+   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
+				(intel_fb->pf_pipes & 0x2)) & 0x3;
+
+   if (dPriv->numClipRects != 0) {
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending =
+	 ++intel_fb->pf_seq;
+   }
+
+   intel_flip_renderbuffers(intel_fb);
+   intel_draw_buffer(&intel->ctx, &intel_fb->Base);
+
+   if (INTEL_DEBUG & DEBUG_IOCTL)
+      fprintf(stderr, "%s: success\n", __FUNCTION__);
+
+   return GL_TRUE;
+}
+#endif
+
+
+static GLboolean
+intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
+{
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+   unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
+   struct intel_context *intel =
+      intelScreenContext(dPriv->driScreenPriv->private);
+   const intelScreenPrivate *intelScreen = intel->intelScreen;
+   unsigned int target;
+   drm_i915_vblank_swap_t swap;
+   GLboolean ret;
+
+   if (!intel_fb->vblank_flags ||
+       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
+       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
+      return GL_FALSE;
+
+   swap.seqtype = DRM_VBLANK_ABSOLUTE;
+
+   if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
+      swap.seqtype |= DRM_VBLANK_NEXTONMISS;
+   } else if (interval == 0) {
+      return GL_FALSE;
+   }
+
+   swap.drawable = dPriv->hHWDrawable;
+   target = swap.sequence = intel_fb->vbl_seq + interval;
+
+   if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+      swap.seqtype |= DRM_VBLANK_SECONDARY;
+   }
+
+   LOCK_HARDWARE(intel);
+
+   intel_batchbuffer_flush(intel->batch);
+
+   if ( intel_fb->pf_active ) {
+      swap.seqtype |= DRM_VBLANK_FLIP;
+
+      intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
+				     (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
+				  intel_fb->pf_num_pages;
+   }
+
+   if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
+			    sizeof(swap))) {
+      intel_fb->vbl_seq = swap.sequence;
+      swap.sequence -= target;
+      *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
+
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
+	 intel_get_renderbuffer(&intel_fb->Base,
+				BUFFER_FRONT_LEFT)->vbl_pending =
+	 intel_fb->vbl_seq;
+
+      if (swap.seqtype & DRM_VBLANK_FLIP) {
+	 intel_flip_renderbuffers(intel_fb);
+	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+      }
+
+      ret = GL_TRUE;
+   } else {
+      if (swap.seqtype & DRM_VBLANK_FLIP) {
+	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
+					(intel_fb->pf_pipes & 0x2)) & 0x3) %
+				     intel_fb->pf_num_pages;
+      }
+
+      ret = GL_FALSE;
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   return ret;
+}
+
+void
+intelSwapBuffers(__DRIdrawablePrivate * dPriv)
+{
+   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
+      GET_CURRENT_CONTEXT(ctx);
+      struct intel_context *intel;
+
+      if (ctx == NULL)
+	 return;
+
+      intel = intel_context(ctx);
+
+      if (ctx->Visual.doubleBufferMode) {
+	 GLboolean missed_target;
+	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+	 int64_t ust;
+
+	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
+
+         if (!intelScheduleSwap(dPriv, &missed_target)) {
+	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
+			     &missed_target);
+
+            intelCopyBuffer(dPriv, NULL);
+	 }
+
+	 intel_fb->swap_count++;
+	 (*dri_interface->getUST) (&ust);
+	 if (missed_target) {
+	    intel_fb->swap_missed_count++;
+	    intel_fb->swap_missed_ust = ust - intel_fb->swap_ust;
+	 }
+
+	 intel_fb->swap_ust = ust;
+      }
+   }
+   else {
+      /* XXX this shouldn't be an error but we can't handle it for now */
+      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   }
+}
+
+void
+intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
+{
+   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
+      struct intel_context *intel =
+         (struct intel_context *) dPriv->driContextPriv->driverPrivate;
+      GLcontext *ctx = &intel->ctx;
+
+      if (ctx->Visual.doubleBufferMode) {
+         drm_clip_rect_t rect;
+	 /* fixup cliprect (driDrawable may have changed?) later */
+         rect.x1 = x;
+         rect.y1 = y;
+         rect.x2 = w;
+         rect.y2 = h;
+         _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
+         intelCopyBuffer(dPriv, &rect);
+      }
+   }
+   else {
+      /* XXX this shouldn't be an error but we can't handle it for now */
+      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   }
+}
+
+
+/**
+ * Update the hardware state for drawing into a window or framebuffer object.
+ *
+ * Called by glDrawBuffer, glBindFramebufferEXT, MakeCurrent, and other
+ * places within the driver.
+ *
+ * Basically, this needs to be called any time the current framebuffer
+ * changes, the renderbuffers change, or we need to draw into different
+ * color buffers.
+ */
+void
+intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_region *colorRegion, *depthRegion = NULL;
+   struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
+
+   if (!fb) {
+      /* this can happen during the initial context initialization */
+      return;
+   }
+
+   /* Do this here, not core Mesa, since this function is called from
+    * many places within the driver.
+    */
+   if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
+      /* this updates the DrawBuffer->_NumColorDrawBuffers fields, etc */
+      _mesa_update_framebuffer(ctx);
+      /* this updates the DrawBuffer's Width/Height if it's a FBO */
+      _mesa_update_draw_buffer_bounds(ctx);
+   }
+
+   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+      /* this may occur when we're called by glBindFrameBuffer() during
+       * the process of someone setting up renderbuffers, etc.
+       */
+      /*_mesa_debug(ctx, "DrawBuffer: incomplete user FBO\n");*/
+      return;
+   }
+
+   if (fb->Name)
+      intel_validate_paired_depth_stencil(ctx, fb);
+
+   /*
+    * How many color buffers are we drawing into?
+    */
+   if (fb->_NumColorDrawBuffers[0] != 1) {
+      /* writing to 0 or 2 or 4 color buffers */
+      /*_mesa_debug(ctx, "Software rendering\n");*/
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
+   }
+   else {
+      /* draw to exactly one color buffer */
+      /*_mesa_debug(ctx, "Hardware rendering\n");*/
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
+   }
+
+   /*
+    * Get the intel_renderbuffer for the colorbuffer we're drawing into.
+    * And set up cliprects.
+    */
+   {
+      struct intel_renderbuffer *irb;
+      intelSetRenderbufferClipRects(intel);
+      irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
+      colorRegion = (irb && irb->region) ? irb->region : NULL;
+   }
+
+   /* Update culling direction which changes depending on the
+    * orientation of the buffer:
+    */
+   if (ctx->Driver.FrontFace)
+      ctx->Driver.FrontFace(ctx, ctx->Polygon.FrontFace);
+   else
+      ctx->NewState |= _NEW_POLYGON;
+
+   if (!colorRegion) {
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
+   }
+   else {
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
+   }
+
+   /***
+    *** Get depth buffer region and check if we need a software fallback.
+    *** Note that the depth buffer is usually a DEPTH_STENCIL buffer.
+    ***/
+   if (fb->_DepthBuffer && fb->_DepthBuffer->Wrapped) {
+      irbDepth = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
+      if (irbDepth && irbDepth->region) {
+         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
+         depthRegion = irbDepth->region;
+      }
+      else {
+         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_TRUE);
+         depthRegion = NULL;
+      }
+   }
+   else {
+      /* not using depth buffer */
+      FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
+      depthRegion = NULL;
+   }
+
+   /***
+    *** Stencil buffer
+    *** This can only be hardware accelerated if we're using a
+    *** combined DEPTH_STENCIL buffer (for now anyway).
+    ***/
+   if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) {
+      irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped);
+      if (irbStencil && irbStencil->region) {
+         ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
+         /* need to re-compute stencil hw state */
+//         ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
+         if (!depthRegion)
+            depthRegion = irbStencil->region;
+      }
+      else {
+         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_TRUE);
+      }
+   }
+   else {
+      /* XXX FBO: instead of FALSE, pass ctx->Stencil.Enabled ??? */
+      FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
+      /* need to re-compute stencil hw state */
+//      ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
+   }
+
+
+   /**
+    ** Release old regions, reference new regions
+    **/
+
+   //  intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
+
+   /* update viewport since it depends on window size */
+//   ctx->Driver.Viewport(ctx, ctx->Viewport.X, ctx->Viewport.Y,
+//                        ctx->Viewport.Width, ctx->Viewport.Height);
+
+   /* Update hardware scissor */
+//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
+//                       ctx->Scissor.Width, ctx->Scissor.Height);
+}
+
+
+static void
+intelDrawBuffer(GLcontext * ctx, GLenum mode)
+{
+   intel_draw_buffer(ctx, ctx->DrawBuffer);
+}
+
+
+static void
+intelReadBuffer(GLcontext * ctx, GLenum mode)
+{
+   if (ctx->ReadBuffer == ctx->DrawBuffer) {
+      /* This will update FBO completeness status.
+       * A framebuffer will be incomplete if the GL_READ_BUFFER setting
+       * refers to a missing renderbuffer.  Calling glReadBuffer can set
+       * that straight and can make the drawing buffer complete.
+       */
+      intel_draw_buffer(ctx, ctx->DrawBuffer);
+   }
+   /* Generally, functions which read pixels (glReadPixels, glCopyPixels, etc)
+    * reference ctx->ReadBuffer and do appropriate state checks.
+    */
+}
+
+
+void
+intelInitBufferFuncs(struct dd_function_table *functions)
+{
+   functions->Clear = intelClear;
+   functions->DrawBuffer = intelDrawBuffer;
+   functions->ReadBuffer = intelReadBuffer;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.h b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
new file mode 100644
index 0000000000..13d1a15ffb
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
@@ -0,0 +1,55 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BUFFERS_H
+#define INTEL_BUFFERS_H
+
+
+struct intel_context;
+struct intel_framebuffer;
+
+
+extern GLboolean
+intel_intersect_cliprects(drm_clip_rect_t * dest,
+                          const drm_clip_rect_t * a,
+                          const drm_clip_rect_t * b);
+
+extern struct intel_region *intel_readbuf_region(struct intel_context *intel);
+
+extern struct intel_region *intel_drawbuf_region(struct intel_context *intel);
+
+extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
+
+extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
+
+extern void intelWindowMoved(struct intel_context *intel);
+
+extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
+
+extern void intelInitBufferFuncs(struct dd_function_table *functions);
+
+#endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
new file mode 100644
index 0000000000..e8e00b9606
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -0,0 +1,768 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "glheader.h"
+#include "context.h"
+#include "matrix.h"
+#include "simple_list.h"
+#include "extensions.h"
+#include "framebuffer.h"
+#include "imports.h"
+#include "points.h"
+
+#include "swrast/swrast.h"
+#include "swrast_setup/swrast_setup.h"
+#include "tnl/tnl.h"
+
+#include "tnl/t_pipeline.h"
+#include "tnl/t_vertex.h"
+
+#include "drivers/common/driverfuncs.h"
+
+#include "intel_screen.h"
+
+#include "i830_dri.h"
+
+#include "intel_buffers.h"
+#include "intel_tex.h"
+#include "intel_span.h"
+#include "intel_tris.h"
+#include "intel_ioctl.h"
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
+#include "intel_pixel.h"
+#include "intel_regions.h"
+#include "intel_buffer_objects.h"
+#include "intel_fbo.h"
+
+#include "pipe/softpipe/sp_context.h"
+#include "state_tracker/st_public.h"
+
+
+#include "drirenderbuffer.h"
+#include "vblank.h"
+#include "utils.h"
+#include "xmlpool.h"            /* for symbolic values of enum-type options */
+#ifndef INTEL_DEBUG
+int INTEL_DEBUG = (0);
+#endif
+
+#define need_GL_ARB_multisample
+#define need_GL_ARB_point_parameters
+#define need_GL_ARB_texture_compression
+#define need_GL_ARB_vertex_buffer_object
+#define need_GL_ARB_vertex_program
+#define need_GL_ARB_window_pos
+#define need_GL_EXT_blend_color
+#define need_GL_EXT_blend_equation_separate
+#define need_GL_EXT_blend_func_separate
+#define need_GL_EXT_blend_minmax
+#define need_GL_EXT_cull_vertex
+#define need_GL_EXT_fog_coord
+#define need_GL_EXT_framebuffer_object
+#define need_GL_EXT_multi_draw_arrays
+#define need_GL_EXT_secondary_color
+#define need_GL_NV_vertex_program
+#include "extension_helper.h"
+
+
+#define DRIVER_DATE                     "20061102"
+
+_glthread_Mutex lockMutex;
+static GLboolean lockMutexInit = GL_FALSE;
+
+
+static const GLubyte *
+intelGetString(GLcontext * ctx, GLenum name)
+{
+   const char *chipset;
+   static char buffer[128];
+
+   switch (name) {
+   case GL_VENDOR:
+      return (GLubyte *) "Tungsten Graphics, Inc";
+      break;
+
+   case GL_RENDERER:
+      switch (intel_context(ctx)->intelScreen->deviceID) {
+      case PCI_CHIP_845_G:
+         chipset = "Intel(R) 845G";
+         break;
+      case PCI_CHIP_I830_M:
+         chipset = "Intel(R) 830M";
+         break;
+      case PCI_CHIP_I855_GM:
+         chipset = "Intel(R) 852GM/855GM";
+         break;
+      case PCI_CHIP_I865_G:
+         chipset = "Intel(R) 865G";
+         break;
+      case PCI_CHIP_I915_G:
+         chipset = "Intel(R) 915G";
+         break;
+      case PCI_CHIP_I915_GM:
+         chipset = "Intel(R) 915GM";
+         break;
+      case PCI_CHIP_I945_G:
+         chipset = "Intel(R) 945G";
+         break;
+      case PCI_CHIP_I945_GM:
+         chipset = "Intel(R) 945GM";
+         break;
+      case PCI_CHIP_I945_GME:
+         chipset = "Intel(R) 945GME";
+         break;
+      case PCI_CHIP_G33_G:
+	 chipset = "Intel(R) G33";
+	 break;
+      case PCI_CHIP_Q35_G:
+	 chipset = "Intel(R) Q35";
+	 break;
+      case PCI_CHIP_Q33_G:
+	 chipset = "Intel(R) Q33";
+	 break;
+      default:
+         chipset = "Unknown Intel Chipset";
+         break;
+      }
+
+      (void) driGetRendererString(buffer, chipset, DRIVER_DATE, 0);
+      return (GLubyte *) buffer;
+
+   default:
+      return NULL;
+   }
+}
+
+
+/**
+ * Extension strings exported by the intel driver.
+ *
+ * \note
+ * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
+ * old i830-specific driver.
+ */
+const struct dri_extension card_extensions[] = {
+   {"GL_ARB_multisample", GL_ARB_multisample_functions},
+   {"GL_ARB_multitexture", NULL},
+   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
+   {"GL_ARB_texture_border_clamp", NULL},
+   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
+   {"GL_ARB_texture_cube_map", NULL},
+   {"GL_ARB_texture_env_add", NULL},
+   {"GL_ARB_texture_env_combine", NULL},
+   {"GL_ARB_texture_env_dot3", NULL},
+   {"GL_ARB_texture_mirrored_repeat", NULL},
+   {"GL_ARB_texture_rectangle", NULL},
+   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
+   {"GL_ARB_pixel_buffer_object", NULL},
+   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
+   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
+   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
+   {"GL_EXT_blend_equation_separate",
+    GL_EXT_blend_equation_separate_functions},
+   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
+   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
+   {"GL_EXT_blend_subtract", NULL},
+   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
+   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
+   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
+   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
+#if 1                           /* XXX FBO temporary? */
+   {"GL_EXT_packed_depth_stencil", NULL},
+#endif
+   {"GL_EXT_pixel_buffer_object", NULL},
+   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
+   {"GL_EXT_stencil_wrap", NULL},
+   {"GL_EXT_texture_edge_clamp", NULL},
+   {"GL_EXT_texture_env_combine", NULL},
+   {"GL_EXT_texture_env_dot3", NULL},
+   {"GL_EXT_texture_filter_anisotropic", NULL},
+   {"GL_EXT_texture_lod_bias", NULL},
+   {"GL_3DFX_texture_compression_FXT1", NULL},
+   {"GL_APPLE_client_storage", NULL},
+   {"GL_MESA_pack_invert", NULL},
+   {"GL_MESA_ycbcr_texture", NULL},
+   {"GL_NV_blend_square", NULL},
+   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
+   {"GL_NV_vertex_program1_1", NULL},
+/*     { "GL_SGIS_generate_mipmap",           NULL }, */
+   {NULL, NULL}
+};
+
+
+
+
+static const struct dri_debug_control debug_control[] = {
+   {"tex", DEBUG_TEXTURE},
+   {"state", DEBUG_STATE},
+   {"ioctl", DEBUG_IOCTL},
+   {"blit", DEBUG_BLIT},
+   {"mip", DEBUG_MIPTREE},
+   {"fall", DEBUG_FALLBACKS},
+   {"verb", DEBUG_VERBOSE},
+   {"bat", DEBUG_BATCH},
+   {"pix", DEBUG_PIXEL},
+   {"buf", DEBUG_BUFMGR},
+   {"reg", DEBUG_REGION},
+   {"fbo", DEBUG_FBO},
+   {"lock", DEBUG_LOCK},
+   {NULL, 0}
+};
+
+
+static void
+intelInvalidateState(GLcontext * ctx, GLuint new_state)
+{
+   _swrast_InvalidateState(ctx, new_state);
+   _swsetup_InvalidateState(ctx, new_state);
+   _vbo_InvalidateState(ctx, new_state);
+   _tnl_InvalidateState(ctx, new_state);
+   _tnl_invalidate_vertex_state(ctx, new_state);
+
+   st_invalidate_state( ctx, new_state );
+
+   intel_context(ctx)->NewGLState |= new_state;
+}
+
+
+void
+intelFlush(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+
+   if (intel->Fallback)
+      _swrast_flush(ctx);
+
+   INTEL_FIREVERTICES(intel);
+
+   if (intel->batch->map != intel->batch->ptr)
+      intel_batchbuffer_flush(intel->batch);
+
+   /* XXX: Need to do an MI_FLUSH here.
+    */
+}
+
+
+/**
+ * Check if we need to rotate/warp the front color buffer to the
+ * rotated screen.  We generally need to do this when we get a glFlush
+ * or glFinish after drawing to the front color buffer.
+ * If no rotation, just copy the private fake front buffer to the real one.
+ */
+static void
+intelCheckFrontUpdate(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+   /* rely on _ColorDrawBufferMask being kept up to date by mesa
+      even for window-fbos. */
+   /* not sure. Might need that for all masks including
+      BUFFER_BIT_FRONT_LEFT maybe? */
+   if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
+       BUFFER_BIT_FRONT_LEFT) {
+      __DRIdrawablePrivate *dPriv = intel->driDrawable;
+      intelCopyBuffer(dPriv, NULL);
+   }
+}
+
+
+/**
+ * Called via glFlush.
+ */
+static void
+intelglFlush(GLcontext * ctx)
+{
+   intelFlush(ctx);
+   intelCheckFrontUpdate(ctx);
+}
+
+void
+intelFinish(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+   intelFlush(ctx);
+   if (intel->batch->last_fence) {
+      driFenceFinish(intel->batch->last_fence,
+                     0, GL_FALSE);
+      driFenceUnReference(intel->batch->last_fence);
+      intel->batch->last_fence = NULL;
+   }
+   intelCheckFrontUpdate(ctx);
+}
+
+
+void
+intelInitDriverFunctions(struct dd_function_table *functions)
+{
+   _mesa_init_driver_functions(functions);
+
+   functions->Flush = intelglFlush;
+   functions->Finish = intelFinish;
+   functions->GetString = intelGetString;
+   functions->UpdateState = intelInvalidateState;
+   functions->CopyColorTable = _swrast_CopyColorTable;
+   functions->CopyColorSubTable = _swrast_CopyColorSubTable;
+   functions->CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D;
+   functions->CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D;
+
+   intelInitTextureFuncs(functions);
+   intelInitPixelFuncs(functions);
+   intelInitStateFuncs(functions);
+   intelInitBufferFuncs(functions);
+}
+
+
+
+GLboolean
+intelCreateContext(const __GLcontextModes * mesaVis,
+                   __DRIcontextPrivate * driContextPriv,
+                   void *sharedContextPrivate)
+{
+   struct dd_function_table functions;
+   
+   struct intel_context *intel = CALLOC_STRUCT(intel_context);
+   GLcontext *ctx = &intel->ctx;
+
+   GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
+   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   drmI830Sarea *saPriv = (drmI830Sarea *)
+      (((GLubyte *) sPriv->pSAREA) + intelScreen->sarea_priv_offset);
+   int fthrottle_mode;
+   GLboolean havePools;
+
+   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   havePools = intelCreatePools(intelScreen);
+   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+
+   if (!havePools)
+      return GL_FALSE;
+
+   intelInitDriverFunctions(&functions);
+
+   if (!_mesa_initialize_context(&intel->ctx,
+                                 mesaVis, shareCtx,
+                                 &functions, (void *) intel))
+      return GL_FALSE;
+
+   driContextPriv->driverPrivate = intel;
+   intel->intelScreen = intelScreen;
+   intel->driScreen = sPriv;
+   intel->sarea = saPriv;
+
+   if (!lockMutexInit) {
+      lockMutexInit = GL_TRUE;
+      _glthread_INIT_MUTEX(lockMutex);
+   }
+
+   driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
+                       intel->driScreen->myNum, "i915");
+
+   ctx->Const.MaxTextureMaxAnisotropy = 2.0;
+
+   /* This doesn't yet catch all non-conformant rendering, but it's a
+    * start.
+    */
+   if (getenv("INTEL_STRICT_CONFORMANCE")) {
+      intel->strict_conformance = 1;
+   }
+
+   ctx->Const.MinLineWidth = 1.0;
+   ctx->Const.MinLineWidthAA = 1.0;
+   ctx->Const.MaxLineWidth = 3.0;
+   ctx->Const.MaxLineWidthAA = 3.0;
+   ctx->Const.LineWidthGranularity = 1.0;
+
+   ctx->Const.MinPointSize = 1.0;
+   ctx->Const.MinPointSizeAA = 1.0;
+   ctx->Const.MaxPointSize = 255.0;
+   ctx->Const.MaxPointSizeAA = 3.0;
+   ctx->Const.PointSizeGranularity = 1.0;
+
+   /* reinitialize the context point state.
+    * It depend on constants in __GLcontextRec::Const
+    */
+   _mesa_init_point(ctx);
+
+   ctx->Const.MaxColorAttachments = 4;  /* XXX FBO: review this */
+
+   /* Initialize the software rasterizer and helper modules. */
+   _swrast_CreateContext(ctx);
+   _vbo_CreateContext(ctx);
+   _tnl_CreateContext(ctx);
+   _swsetup_CreateContext(ctx);
+
+
+   /* Configure swrast to match hardware characteristics: */
+   _swrast_allow_pixel_fog(ctx, GL_FALSE);
+   _swrast_allow_vertex_fog(ctx, GL_TRUE);
+
+   /* Dri stuff */
+   intel->hHWContext = driContextPriv->hHWContext;
+   intel->driFd = sPriv->fd;
+   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
+
+   intel->hw_stipple = 1;
+
+   /* XXX FBO: this doesn't seem to be used anywhere */
+   switch (mesaVis->depthBits) {
+   case 0:                     /* what to do in this case? */
+   case 16:
+      intel->polygon_offset_scale = 1.0 / 0xffff;
+      break;
+   case 24:
+      intel->polygon_offset_scale = 2.0 / 0xffffff;     /* req'd to pass glean */
+      break;
+   default:
+      assert(0);
+      break;
+   }
+
+   /* Initialize swrast, tnl driver tables: */
+   intelInitSpanFuncs(ctx);
+
+   TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
+
+
+   intel->RenderIndex = ~0;
+
+   fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
+   intel->iw.irq_seq = -1;
+   intel->irqsEmitted = 0;
+
+   intel->do_irqs = (intel->intelScreen->irq_active &&
+                     fthrottle_mode == DRI_CONF_FTHROTTLE_IRQS);
+
+   intel->do_usleeps = (fthrottle_mode == DRI_CONF_FTHROTTLE_USLEEPS);
+
+   _math_matrix_ctr(&intel->ViewportMatrix);
+
+   /* Disable imaging extension until convolution is working in
+    * teximage paths:
+    */
+   driInitExtensions(ctx, card_extensions,
+/* 		      GL_TRUE, */
+                     GL_FALSE);
+
+
+   intel->batch = intel_batchbuffer_alloc(intel);
+   intel->last_swap_fence = NULL;
+   intel->first_swap_fence = NULL;
+
+   intel_bufferobj_init(intel);
+   intel_fbo_init(intel);
+
+   if (intel->ctx.Mesa_DXTn) {
+      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+      _mesa_enable_extension(ctx, "GL_S3_s3tc");
+   }
+   else if (driQueryOptionb(&intel->optionCache, "force_s3tc_enable")) {
+      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+   }
+
+   intel->prim.primitive = ~0;
+
+
+#if DO_DEBUG
+   INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
+#endif
+
+   if (getenv("INTEL_NO_RAST")) {
+      fprintf(stderr, "disabling 3D rasterization\n");
+      FALLBACK(intel, INTEL_FALLBACK_USER, 1);
+   }
+
+
+   st_create_context( &intel->ctx,
+		      softpipe_create() );
+   
+
+   return GL_TRUE;
+}
+
+void
+intelDestroyContext(__DRIcontextPrivate * driContextPriv)
+{
+   struct intel_context *intel =
+      (struct intel_context *) driContextPriv->driverPrivate;
+
+   assert(intel);               /* should never be null */
+   if (intel) {
+      GLboolean release_texture_heaps;
+
+      INTEL_FIREVERTICES(intel);
+
+      //intel->vtbl.destroy(intel);
+
+      release_texture_heaps = (intel->ctx.Shared->RefCount == 1);
+      _swsetup_DestroyContext(&intel->ctx);
+      _tnl_DestroyContext(&intel->ctx);
+      _vbo_DestroyContext(&intel->ctx);
+
+      _swrast_DestroyContext(&intel->ctx);
+      intel->Fallback = 0;      /* don't call _swrast_Flush later */
+
+      intel_batchbuffer_free(intel->batch);
+
+      if (intel->last_swap_fence) {
+	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+	 driFenceUnReference(intel->last_swap_fence);
+	 intel->last_swap_fence = NULL;
+      }
+      if (intel->first_swap_fence) {
+	 driFenceFinish(intel->first_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+	 driFenceUnReference(intel->first_swap_fence);
+	 intel->first_swap_fence = NULL;
+      }
+
+
+      if (release_texture_heaps) {
+         /* This share group is about to go away, free our private
+          * texture object data.
+          */
+         if (INTEL_DEBUG & DEBUG_TEXTURE)
+            fprintf(stderr, "do something to free texture heaps\n");
+      }
+
+      /* free the Mesa context */
+      _mesa_free_context_data(&intel->ctx);
+   }
+}
+
+GLboolean
+intelUnbindContext(__DRIcontextPrivate * driContextPriv)
+{
+   struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
+   /* XXX UnbindContext is called AFTER the new context is made current.
+      Hopefully shouldn't be a problem ? */
+   FLUSH_VERTICES((&intel->ctx), 0);
+   intelFlush(&intel->ctx);
+   return GL_TRUE;
+}
+
+GLboolean
+intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
+                 __DRIdrawablePrivate * driDrawPriv,
+                 __DRIdrawablePrivate * driReadPriv)
+{
+
+#if 0
+   if (driDrawPriv) {
+      fprintf(stderr, "x %d, y %d, width %d, height %d\n",
+	      driDrawPriv->x, driDrawPriv->y, driDrawPriv->w, driDrawPriv->h);
+   }
+#endif
+
+   if (driContextPriv) {
+      struct intel_context *intel =
+         (struct intel_context *) driContextPriv->driverPrivate;
+      struct intel_framebuffer *intel_fb =
+	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
+      GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
+
+      /* this is a hack so we have a valid context when the region allocation
+         is done. Need a per-screen context? */
+      intel->intelScreen->dummyctxptr = intel;
+
+      /* update GLframebuffer size to match window if needed */
+      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
+
+      if (driReadPriv != driDrawPriv) {
+         driUpdateFramebufferSize(&intel->ctx, driReadPriv);
+      }
+
+      _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
+
+      /* The drawbuffer won't always be updated by _mesa_make_current: 
+       */
+      if (intel->ctx.DrawBuffer == &intel_fb->Base) {
+
+	 if (intel->driDrawable != driDrawPriv) {
+	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
+	       int i;
+
+	       intel_fb->vblank_flags = (intel->intelScreen->irq_active != 0)
+		  ? driGetDefaultVBlankFlags(&intel->optionCache)
+		 : VBLANK_FLAG_NO_IRQ;
+
+	       (*dri_interface->getUST) (&intel_fb->swap_ust);
+	       driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
+				     &intel_fb->vbl_seq);
+	       intel_fb->vbl_waited = intel_fb->vbl_seq;
+
+	       for (i = 0; i < 2; i++) {
+		  if (intel_fb->color_rb[i])
+		     intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq;
+	       }
+	    }
+	 }
+      }
+
+      if ((intel->driDrawable != driDrawPriv) ||
+	  (intel->lastStamp != driDrawPriv->lastStamp)) {
+	    intel->driDrawable = driDrawPriv;
+	    intelWindowMoved(intel);
+	    intel->lastStamp = driDrawPriv->lastStamp;
+      }
+
+   }
+   else {
+      _mesa_make_current(NULL, NULL, NULL);
+   }
+
+   return GL_TRUE;
+}
+
+static void
+intelContendedLock(struct intel_context *intel, GLuint flags)
+{
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   __DRIscreenPrivate *sPriv = intel->driScreen;
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   drmI830Sarea *sarea = intel->sarea;
+
+   drmGetLock(intel->driFd, intel->hHWContext, flags);
+
+   if (INTEL_DEBUG & DEBUG_LOCK)
+      _mesa_printf("%s - got contended lock\n", __progname);
+
+   /* If the window moved, may need to set a new cliprect now.
+    *
+    * NOTE: This releases and regains the hw lock, so all state
+    * checking must be done *after* this call:
+    */
+   if (dPriv)
+      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+
+   if (sarea->width != intelScreen->width ||
+       sarea->height != intelScreen->height) {
+
+      intelUpdateScreenRotation(sPriv, sarea);
+   }
+
+#if 0
+   if (sarea->width != intel->width ||
+       sarea->height != intel->height ||
+       sarea->rotation != intel->current_rotation) {
+      int numClipRects = intel->numClipRects;
+
+      /*
+       * FIXME: Really only need to do this when drawing to a
+       * common back- or front buffer.
+       */
+
+      /*
+       * This will essentially drop the outstanding batchbuffer on the floor.
+       */
+      intel->numClipRects = 0;
+
+      if (intel->Fallback)
+	 _swrast_flush(&intel->ctx);
+
+      INTEL_FIREVERTICES(intel);
+
+      if (intel->batch->map != intel->batch->ptr)
+	 intel_batchbuffer_flush(intel->batch);
+
+      intel->numClipRects = numClipRects;
+
+      /* force window update */
+      intel->lastStamp = 0;
+
+      intel->width = sarea->width;
+      intel->height = sarea->height;
+      intel->current_rotation = sarea->rotation;
+   }
+#endif
+}
+
+
+/* Lock the hardware and validate our state.
+ */
+void LOCK_HARDWARE( struct intel_context *intel )
+{
+    char __ret=0;
+    struct intel_framebuffer *intel_fb = NULL;
+    struct intel_renderbuffer *intel_rb = NULL;
+    _glthread_LOCK_MUTEX(lockMutex);
+    assert(!intel->locked);
+
+    if (intel->driDrawable) {
+       intel_fb = intel->driDrawable->driverPrivate;
+
+       if (intel_fb)
+	  intel_rb =
+	     intel_get_renderbuffer(&intel_fb->Base,
+				    intel_fb->Base._ColorDrawBufferMask[0] ==
+				    BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
+				    BUFFER_BACK_LEFT);
+    }
+
+    if (intel_rb && intel_fb->vblank_flags &&
+	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
+	(intel_fb->vbl_waited - intel_rb->vbl_pending) > (1<<23)) {
+	drmVBlank vbl;
+
+	vbl.request.type = DRM_VBLANK_ABSOLUTE;
+
+	if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+	    vbl.request.type |= DRM_VBLANK_SECONDARY;
+	}
+
+	vbl.request.sequence = intel_rb->vbl_pending;
+	drmWaitVBlank(intel->driFd, &vbl);
+	intel_fb->vbl_waited = vbl.reply.sequence;
+    }
+
+    DRM_CAS(intel->driHwLock, intel->hHWContext,
+        (DRM_LOCK_HELD|intel->hHWContext), __ret);
+
+    if (__ret)
+        intelContendedLock( intel, 0 );
+
+    if (INTEL_DEBUG & DEBUG_LOCK)
+      _mesa_printf("%s - locked\n", __progname);
+
+    intel->locked = 1;
+}
+
+
+  /* Unlock the hardware using the global current context 
+   */
+void UNLOCK_HARDWARE( struct intel_context *intel )
+{
+   intel->locked = 0;
+
+   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
+
+   _glthread_UNLOCK_MUTEX(lockMutex);
+
+   if (INTEL_DEBUG & DEBUG_LOCK)
+      _mesa_printf("%s - unlocked\n", __progname);
+} 
+
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.h b/src/mesa/drivers/dri/i915pipe/intel_context.h
new file mode 100644
index 0000000000..154be972b9
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.h
@@ -0,0 +1,426 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTELCONTEXT_INC
+#define INTELCONTEXT_INC
+
+
+
+#include "mtypes.h"
+#include "drm.h"
+#include "mm.h"
+#include "texmem.h"
+
+#include "intel_screen.h"
+#include "i915_drm.h"
+#include "i830_common.h"
+#include "tnl/t_vertex.h"
+
+#define TAG(x) intel##x
+#include "tnl_dd/t_dd_vertex.h"
+#undef TAG
+
+#define DV_PF_555  (1<<8)
+#define DV_PF_565  (2<<8)
+#define DV_PF_8888 (3<<8)
+
+struct intel_region;
+struct intel_context;
+struct _DriBufferObject;
+
+typedef void (*intel_tri_func) (struct intel_context *, intelVertex *,
+                                intelVertex *, intelVertex *);
+typedef void (*intel_line_func) (struct intel_context *, intelVertex *,
+                                 intelVertex *);
+typedef void (*intel_point_func) (struct intel_context *, intelVertex *);
+
+#define INTEL_FALLBACK_DRAW_BUFFER	 0x1
+#define INTEL_FALLBACK_READ_BUFFER	 0x2
+#define INTEL_FALLBACK_DEPTH_BUFFER      0x4
+#define INTEL_FALLBACK_STENCIL_BUFFER    0x8
+#define INTEL_FALLBACK_USER		 0x10
+#define INTEL_FALLBACK_RENDERMODE	 0x20
+
+#define FALLBACK( intel, bit, mode ) _mesa_printf("intelFallback not implemented/removed\n")
+
+
+#define INTEL_WRITE_PART  0x1
+#define INTEL_WRITE_FULL  0x2
+#define INTEL_READ        0x4
+
+struct intel_texture_object
+{
+   struct gl_texture_object base;       /* The "parent" object */
+
+   /* The mipmap tree must include at least these levels once
+    * validated:
+    */
+   GLuint firstLevel;
+   GLuint lastLevel;
+
+   /* Offset for firstLevel image:
+    */
+   GLuint textureOffset;
+
+   /* On validation any active images held in main memory or in other
+    * regions will be copied to this region and the old storage freed.
+    */
+   struct intel_mipmap_tree *mt;
+
+   GLboolean imageOverride;
+   GLint depthOverride;
+   GLuint pitchOverride;
+};
+
+
+
+struct intel_texture_image
+{
+   struct gl_texture_image base;
+
+   /* These aren't stored in gl_texture_image 
+    */
+   GLuint level;
+   GLuint face;
+
+   /* If intelImage->mt != NULL, image data is stored here.
+    * Else if intelImage->base.Data != NULL, image is stored there.
+    * Else there is no image data.
+    */
+   struct intel_mipmap_tree *mt;
+};
+
+
+#define INTEL_MAX_FIXUP 64
+
+struct intel_context
+{
+   GLcontext ctx;               /* the parent class */
+   
+   GLint refcount;
+   GLuint Fallback;
+   GLuint NewGLState;
+
+   struct _DriFenceObject *last_swap_fence;
+   struct _DriFenceObject *first_swap_fence;
+
+   struct intel_batchbuffer *batch;
+
+   struct
+   {
+      GLuint id;
+      GLuint primitive;
+      GLubyte *start_ptr;
+      void (*flush) (struct intel_context *);
+   } prim;
+
+   GLboolean locked;
+   char *prevLockFile;
+   int prevLockLine;
+
+   GLuint ClearColor565;
+   GLuint ClearColor8888;
+
+   /* Offsets of fields within the current vertex:
+    */
+   GLuint coloroffset;
+   GLuint specoffset;
+   GLuint wpos_offset;
+   GLuint wpos_size;
+
+   struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
+   GLuint vertex_attr_count;
+
+   GLfloat polygon_offset_scale;        /* dependent on depth_scale, bpp */
+
+   GLboolean hw_stipple;
+   GLboolean strict_conformance;
+
+   /* AGP memory buffer manager:
+    */
+   struct bufmgr *bm;
+
+
+   /* State for intelvb.c and inteltris.c.
+    */
+   GLuint RenderIndex;
+   GLmatrix ViewportMatrix;
+   GLenum render_primitive;
+   GLenum reduced_primitive;
+   GLuint vertex_size;
+   GLubyte *verts;              /* points to tnl->clipspace.vertex_buf */
+
+
+   /* Fallback rasterization functions 
+    */
+   intel_point_func draw_point;
+   intel_line_func draw_line;
+   intel_tri_func draw_tri;
+
+   /* These refer to the current drawing buffer:
+    */
+   GLuint numClipRects;         /**< cliprects for drawing */
+   drm_clip_rect_t *pClipRects;
+   drm_clip_rect_t fboRect;     /**< cliprect for rendering */
+
+   GLuint do_usleeps;
+   int do_irqs;
+   GLuint irqsEmitted;
+   drm_i915_irq_wait_t iw;
+
+   drm_context_t hHWContext;
+   drmLock *driHwLock;
+   int driFd;
+
+   __DRIdrawablePrivate *driDrawable;
+   __DRIscreenPrivate *driScreen;
+   intelScreenPrivate *intelScreen;
+   drmI830Sarea *sarea;
+
+   GLuint lastStamp;
+
+   /**
+    * Configuration cache
+    */
+   driOptionCache optionCache;
+};
+
+/* These are functions now:
+ */
+void LOCK_HARDWARE( struct intel_context *intel );
+void UNLOCK_HARDWARE( struct intel_context *intel );
+
+extern char *__progname;
+
+
+#define SUBPIXEL_X 0.125
+#define SUBPIXEL_Y 0.125
+
+#define INTEL_FIREVERTICES(intel)		\
+do {						\
+   if ((intel)->prim.flush)			\
+      (intel)->prim.flush(intel);		\
+} while (0)
+
+/* ================================================================
+ * Color packing:
+ */
+
+#define INTEL_PACKCOLOR4444(r,g,b,a) \
+  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
+
+#define INTEL_PACKCOLOR1555(r,g,b,a) \
+  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
+    ((a) ? 0x8000 : 0))
+
+#define INTEL_PACKCOLOR565(r,g,b) \
+  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
+
+#define INTEL_PACKCOLOR8888(r,g,b,a) \
+  ((a<<24) | (r<<16) | (g<<8) | b)
+
+
+
+/* ================================================================
+ * From linux kernel i386 header files, copes with odd sizes better
+ * than COPY_DWORDS would:
+ * XXX Put this in src/mesa/main/imports.h ???
+ */
+#if defined(i386) || defined(__i386__)
+static INLINE void *
+__memcpy(void *to, const void *from, size_t n)
+{
+   int d0, d1, d2;
+   __asm__ __volatile__("rep ; movsl\n\t"
+                        "testb $2,%b4\n\t"
+                        "je 1f\n\t"
+                        "movsw\n"
+                        "1:\ttestb $1,%b4\n\t"
+                        "je 2f\n\t"
+                        "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
+                        :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
+                        :"memory");
+   return (to);
+}
+#else
+#define __memcpy(a,b,c) memcpy(a,b,c)
+#endif
+
+
+
+/* ================================================================
+ * Debugging:
+ */
+#define DO_DEBUG		0
+#if DO_DEBUG
+extern int INTEL_DEBUG;
+#else
+#define INTEL_DEBUG		0
+#endif
+
+#define DEBUG_TEXTURE	0x1
+#define DEBUG_STATE	0x2
+#define DEBUG_IOCTL	0x4
+#define DEBUG_BLIT	0x8
+#define DEBUG_MIPTREE   0x10
+#define DEBUG_FALLBACKS	0x20
+#define DEBUG_VERBOSE	0x40
+#define DEBUG_BATCH     0x80
+#define DEBUG_PIXEL     0x100
+#define DEBUG_BUFMGR    0x200
+#define DEBUG_REGION    0x400
+#define DEBUG_FBO       0x800
+#define DEBUG_LOCK      0x1000
+
+#define DBG(...)  do { if (INTEL_DEBUG & FILE_DEBUG_FLAG) _mesa_printf(__VA_ARGS__); } while(0)
+
+
+#define PCI_CHIP_845_G			0x2562
+#define PCI_CHIP_I830_M			0x3577
+#define PCI_CHIP_I855_GM		0x3582
+#define PCI_CHIP_I865_G			0x2572
+#define PCI_CHIP_I915_G			0x2582
+#define PCI_CHIP_I915_GM		0x2592
+#define PCI_CHIP_I945_G			0x2772
+#define PCI_CHIP_I945_GM		0x27A2
+#define PCI_CHIP_I945_GME		0x27AE
+#define PCI_CHIP_G33_G			0x29C2
+#define PCI_CHIP_Q35_G			0x29B2
+#define PCI_CHIP_Q33_G			0x29D2
+
+
+/* ================================================================
+ * intel_context.c:
+ */
+
+extern GLboolean intelInitContext(struct intel_context *intel,
+                                  const __GLcontextModes * mesaVis,
+                                  __DRIcontextPrivate * driContextPriv,
+                                  void *sharedContextPrivate,
+                                  struct dd_function_table *functions);
+
+extern void intelGetLock(struct intel_context *intel, GLuint flags);
+
+extern void intelFinish(GLcontext * ctx);
+extern void intelFlush(GLcontext * ctx);
+
+extern void intelInitDriverFunctions(struct dd_function_table *functions);
+
+
+/* ================================================================
+ * intel_state.c:
+ */
+extern void intelInitStateFuncs(struct dd_function_table *functions);
+
+#define COMPAREFUNC_ALWAYS		0
+#define COMPAREFUNC_NEVER		0x1
+#define COMPAREFUNC_LESS		0x2
+#define COMPAREFUNC_EQUAL		0x3
+#define COMPAREFUNC_LEQUAL		0x4
+#define COMPAREFUNC_GREATER		0x5
+#define COMPAREFUNC_NOTEQUAL		0x6
+#define COMPAREFUNC_GEQUAL		0x7
+
+#define STENCILOP_KEEP			0
+#define STENCILOP_ZERO			0x1
+#define STENCILOP_REPLACE		0x2
+#define STENCILOP_INCRSAT		0x3
+#define STENCILOP_DECRSAT		0x4
+#define STENCILOP_INCR			0x5
+#define STENCILOP_DECR			0x6
+#define STENCILOP_INVERT		0x7
+
+#define LOGICOP_CLEAR			0
+#define LOGICOP_NOR			0x1
+#define LOGICOP_AND_INV 		0x2
+#define LOGICOP_COPY_INV		0x3
+#define LOGICOP_AND_RVRSE		0x4
+#define LOGICOP_INV			0x5
+#define LOGICOP_XOR			0x6
+#define LOGICOP_NAND			0x7
+#define LOGICOP_AND			0x8
+#define LOGICOP_EQUIV			0x9
+#define LOGICOP_NOOP			0xa
+#define LOGICOP_OR_INV			0xb
+#define LOGICOP_COPY			0xc
+#define LOGICOP_OR_RVRSE		0xd
+#define LOGICOP_OR			0xe
+#define LOGICOP_SET			0xf
+
+#define BLENDFACT_ZERO			0x01
+#define BLENDFACT_ONE			0x02
+#define BLENDFACT_SRC_COLR		0x03
+#define BLENDFACT_INV_SRC_COLR 		0x04
+#define BLENDFACT_SRC_ALPHA		0x05
+#define BLENDFACT_INV_SRC_ALPHA 	0x06
+#define BLENDFACT_DST_ALPHA		0x07
+#define BLENDFACT_INV_DST_ALPHA 	0x08
+#define BLENDFACT_DST_COLR		0x09
+#define BLENDFACT_INV_DST_COLR		0x0a
+#define BLENDFACT_SRC_ALPHA_SATURATE	0x0b
+#define BLENDFACT_CONST_COLOR		0x0c
+#define BLENDFACT_INV_CONST_COLOR	0x0d
+#define BLENDFACT_CONST_ALPHA		0x0e
+#define BLENDFACT_INV_CONST_ALPHA	0x0f
+#define BLENDFACT_MASK          	0x0f
+
+#define MI_BATCH_BUFFER_END 	(0xA<<23)
+
+
+extern int intel_translate_compare_func(GLenum func);
+extern int intel_translate_stencil_op(GLenum op);
+extern int intel_translate_blend_factor(GLenum factor);
+extern int intel_translate_logic_op(GLenum opcode);
+
+
+/*======================================================================
+ * Inline conversion functions.  
+ * These are better-typed than the macros used previously:
+ */
+static INLINE struct intel_context *
+intel_context(GLcontext * ctx)
+{
+   return (struct intel_context *) ctx;
+}
+
+static INLINE struct intel_texture_object *
+intel_texture_object(struct gl_texture_object *obj)
+{
+   return (struct intel_texture_object *) obj;
+}
+
+static INLINE struct intel_texture_image *
+intel_texture_image(struct gl_texture_image *img)
+{
+   return (struct intel_texture_image *) img;
+}
+
+extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
+                                                     *rb);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
new file mode 100644
index 0000000000..d269a85a3c
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
@@ -0,0 +1,282 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "glheader.h"
+#include "imports.h"
+#include "context.h"
+#include "depthstencil.h"
+#include "fbobject.h"
+#include "framebuffer.h"
+#include "hash.h"
+#include "mtypes.h"
+#include "renderbuffer.h"
+
+#include "intel_context.h"
+#include "intel_fbo.h"
+#include "intel_depthstencil.h"
+#include "intel_regions.h"
+
+
+/**
+ * The GL_EXT_framebuffer_object allows the user to create their own
+ * framebuffer objects consisting of color renderbuffers (0 or more),
+ * depth renderbuffers (0 or 1) and stencil renderbuffers (0 or 1).
+ *
+ * The spec considers depth and stencil renderbuffers to be totally independent
+ * buffers.  In reality, most graphics hardware today uses a combined
+ * depth+stencil buffer (one 32-bit pixel = 24 bits of Z + 8 bits of stencil).
+ *
+ * This causes difficulty because the user may create some number of depth
+ * renderbuffers and some number of stencil renderbuffers and bind them
+ * together in framebuffers in any combination.
+ *
+ * This code manages all that.
+ *
+ * 1. Depth renderbuffers are always allocated in hardware as 32bpp
+ *    GL_DEPTH24_STENCIL8 buffers.
+ *
+ * 2. Stencil renderbuffers are initially allocated in software as 8bpp
+ *    GL_STENCIL_INDEX8 buffers.
+ *
+ * 3. Depth and Stencil renderbuffers use the PairedStencil and PairedDepth
+ *    fields (respectively) to indicate if the buffer's currently paired
+ *    with another stencil or depth buffer (respectively).
+ *
+ * 4. When a depth and stencil buffer are initially both attached to the
+ *    current framebuffer, we merge the stencil buffer values into the
+ *    depth buffer (really a depth+stencil buffer).  The then hardware uses
+ *    the combined buffer.
+ *
+ * 5. Whenever a depth or stencil buffer is reallocated (with
+ *    glRenderbufferStorage) we undo the pairing and copy the stencil values
+ *    from the combined depth/stencil buffer back to the stencil-only buffer.
+ *
+ * 6. We also undo the pairing when we find a change in buffer bindings.
+ *
+ * 7. If a framebuffer is only using a depth renderbuffer (no stencil), we
+ *    just use the combined depth/stencil buffer and ignore the stencil values.
+ *
+ * 8. If a framebuffer is only using a stencil renderbuffer (no depth) we have
+ *    to promote the 8bpp software stencil buffer to a 32bpp hardware
+ *    depth+stencil buffer.
+ *
+ */
+
+
+
+static void
+map_regions(GLcontext * ctx,
+            struct intel_renderbuffer *depthRb,
+            struct intel_renderbuffer *stencilRb)
+{
+   struct intel_context *intel = intel_context(ctx);
+   if (depthRb && depthRb->region) {
+      intel_region_map(intel->intelScreen, depthRb->region);
+      depthRb->pfMap = depthRb->region->map;
+      depthRb->pfPitch = depthRb->region->pitch;
+   }
+   if (stencilRb && stencilRb->region) {
+      intel_region_map(intel->intelScreen, stencilRb->region);
+      stencilRb->pfMap = stencilRb->region->map;
+      stencilRb->pfPitch = stencilRb->region->pitch;
+   }
+}
+
+static void
+unmap_regions(GLcontext * ctx,
+              struct intel_renderbuffer *depthRb,
+              struct intel_renderbuffer *stencilRb)
+{
+   struct intel_context *intel = intel_context(ctx);
+   if (depthRb && depthRb->region) {
+      intel_region_unmap(intel->intelScreen, depthRb->region);
+      depthRb->pfMap = NULL;
+      depthRb->pfPitch = 0;
+   }
+   if (stencilRb && stencilRb->region) {
+      intel_region_unmap(intel->intelScreen, stencilRb->region);
+      stencilRb->pfMap = NULL;
+      stencilRb->pfPitch = 0;
+   }
+}
+
+
+
+/**
+ * Undo the pairing/interleaving between depth and stencil buffers.
+ * irb should be a depth/stencil or stencil renderbuffer.
+ */
+void
+intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb)
+{
+   if (irb->PairedStencil) {
+      /* irb is a depth/stencil buffer */
+      struct gl_renderbuffer *stencilRb;
+      struct intel_renderbuffer *stencilIrb;
+
+      ASSERT(irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+
+      stencilRb = _mesa_lookup_renderbuffer(ctx, irb->PairedStencil);
+      stencilIrb = intel_renderbuffer(stencilRb);
+      if (stencilIrb) {
+         /* need to extract stencil values from the depth buffer */
+         ASSERT(stencilIrb->PairedDepth == irb->Base.Name);
+         map_regions(ctx, irb, stencilIrb);
+         _mesa_extract_stencil(ctx, &irb->Base, &stencilIrb->Base);
+         unmap_regions(ctx, irb, stencilIrb);
+         stencilIrb->PairedDepth = 0;
+      }
+      irb->PairedStencil = 0;
+   }
+   else if (irb->PairedDepth) {
+      /* irb is a stencil buffer */
+      struct gl_renderbuffer *depthRb;
+      struct intel_renderbuffer *depthIrb;
+
+      ASSERT(irb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
+             irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+
+      depthRb = _mesa_lookup_renderbuffer(ctx, irb->PairedDepth);
+      depthIrb = intel_renderbuffer(depthRb);
+      if (depthIrb) {
+         /* need to extract stencil values from the depth buffer */
+         ASSERT(depthIrb->PairedStencil == irb->Base.Name);
+         map_regions(ctx, depthIrb, irb);
+         _mesa_extract_stencil(ctx, &depthIrb->Base, &irb->Base);
+         unmap_regions(ctx, depthIrb, irb);
+         depthIrb->PairedStencil = 0;
+      }
+      irb->PairedDepth = 0;
+   }
+   else {
+      _mesa_problem(ctx, "Problem in undo_depth_stencil_pairing");
+   }
+
+   ASSERT(irb->PairedStencil == 0);
+   ASSERT(irb->PairedDepth == 0);
+}
+
+
+/**
+ * Examine the depth and stencil renderbuffers which are attached to the
+ * framebuffer.  If both depth and stencil are attached, make sure that the
+ * renderbuffers are 'paired' (combined).  If only depth or only stencil is
+ * attached, undo any previous pairing.
+ *
+ * Must be called if NewState & _NEW_BUFFER (when renderbuffer attachments
+ * change, for example).
+ */
+void
+intel_validate_paired_depth_stencil(GLcontext * ctx,
+                                    struct gl_framebuffer *fb)
+{
+   struct intel_renderbuffer *depthRb, *stencilRb;
+
+   depthRb = intel_get_renderbuffer(fb, BUFFER_DEPTH);
+   stencilRb = intel_get_renderbuffer(fb, BUFFER_STENCIL);
+
+   if (depthRb && stencilRb) {
+      if (depthRb == stencilRb) {
+         /* Using a user-created combined depth/stencil buffer.
+          * Nothing to do.
+          */
+         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_STENCIL_EXT);
+         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+      }
+      else {
+         /* Separate depth/stencil buffers, need to interleave now */
+         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_COMPONENT);
+         ASSERT(stencilRb->Base._BaseFormat == GL_STENCIL_INDEX);
+         /* may need to interleave depth/stencil now */
+         if (depthRb->PairedStencil == stencilRb->Base.Name) {
+            /* OK, the depth and stencil buffers are already interleaved */
+            ASSERT(stencilRb->PairedDepth == depthRb->Base.Name);
+         }
+         else {
+            /* need to setup new pairing/interleaving */
+            if (depthRb->PairedStencil) {
+               intel_unpair_depth_stencil(ctx, depthRb);
+            }
+            if (stencilRb->PairedDepth) {
+               intel_unpair_depth_stencil(ctx, stencilRb);
+            }
+
+            ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+            ASSERT(stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
+                   stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+
+            /* establish new pairing: interleave stencil into depth buffer */
+            map_regions(ctx, depthRb, stencilRb);
+            _mesa_insert_stencil(ctx, &depthRb->Base, &stencilRb->Base);
+            unmap_regions(ctx, depthRb, stencilRb);
+            depthRb->PairedStencil = stencilRb->Base.Name;
+            stencilRb->PairedDepth = depthRb->Base.Name;
+         }
+
+      }
+   }
+   else if (depthRb) {
+      /* Depth buffer but no stencil buffer.
+       * We'll use a GL_DEPTH24_STENCIL8 buffer and ignore the stencil bits.
+       */
+      /* can't assert this until storage is allocated:
+         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+       */
+      /* intel_undo any previous pairing */
+      if (depthRb->PairedStencil) {
+         intel_unpair_depth_stencil(ctx, depthRb);
+      }
+   }
+   else if (stencilRb) {
+      /* Stencil buffer but no depth buffer.
+       * Since h/w doesn't typically support just 8bpp stencil w/out Z,
+       * we'll use a GL_DEPTH24_STENCIL8 buffer and ignore the depth bits.
+       */
+      /* undo any previous pairing */
+      if (stencilRb->PairedDepth) {
+         intel_unpair_depth_stencil(ctx, stencilRb);
+      }
+      if (stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT) {
+         /* promote buffer to GL_DEPTH24_STENCIL8 for hw rendering */
+         _mesa_promote_stencil(ctx, &stencilRb->Base);
+         ASSERT(stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+      }
+   }
+
+   /* Finally, update the fb->_DepthBuffer and fb->_StencilBuffer fields */
+   _mesa_update_depth_buffer(ctx, fb, BUFFER_DEPTH);
+   if (depthRb && depthRb->PairedStencil)
+      _mesa_update_stencil_buffer(ctx, fb, BUFFER_DEPTH);
+   else
+      _mesa_update_stencil_buffer(ctx, fb, BUFFER_STENCIL);
+
+
+   /* The hardware should use fb->Attachment[BUFFER_DEPTH].Renderbuffer
+    * first, if present, then fb->Attachment[BUFFER_STENCIL].Renderbuffer
+    * if present.
+    */
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.h b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.h
new file mode 100644
index 0000000000..2d3fc48b3a
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.h
@@ -0,0 +1,14 @@
+
+#ifndef INTEL_DEPTH_STENCIL_H
+#define INTEL_DEPTH_STENCIL_H
+
+
+extern void
+intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb);
+
+extern void
+intel_validate_paired_depth_stencil(GLcontext * ctx,
+                                    struct gl_framebuffer *fb);
+
+
+#endif /* INTEL_DEPTH_STENCIL_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
new file mode 100644
index 0000000000..a2a5c811b1
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -0,0 +1,623 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "imports.h"
+#include "mtypes.h"
+#include "fbobject.h"
+#include "framebuffer.h"
+#include "renderbuffer.h"
+#include "context.h"
+#include "texformat.h"
+#include "texrender.h"
+
+#include "intel_context.h"
+#include "intel_buffers.h"
+#include "intel_depthstencil.h"
+#include "intel_fbo.h"
+#include "intel_mipmap_tree.h"
+#include "intel_regions.h"
+#include "intel_span.h"
+
+
+#define FILE_DEBUG_FLAG DEBUG_FBO
+
+#define INTEL_RB_CLASS 0x12345678
+
+
+/* XXX FBO: move this to intel_context.h (inlined) */
+/**
+ * Return a gl_renderbuffer ptr casted to intel_renderbuffer.
+ * NULL will be returned if the rb isn't really an intel_renderbuffer.
+ * This is determiend by checking the ClassID.
+ */
+struct intel_renderbuffer *
+intel_renderbuffer(struct gl_renderbuffer *rb)
+{
+   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb;
+   if (irb && irb->Base.ClassID == INTEL_RB_CLASS) {
+      /*_mesa_warning(NULL, "Returning non-intel Rb\n");*/
+      return irb;
+   }
+   else
+      return NULL;
+}
+
+
+struct intel_renderbuffer *
+intel_get_renderbuffer(struct gl_framebuffer *fb, GLuint attIndex)
+{
+   return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer);
+}
+
+
+void
+intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
+{
+   int current_page = intel_fb->pf_current_page;
+   int next_page = (current_page + 1) % intel_fb->pf_num_pages;
+   struct gl_renderbuffer *tmp_rb;
+
+   /* Exchange renderbuffers if necessary but make sure their reference counts
+    * are preserved.
+    */
+   if (intel_fb->color_rb[current_page] &&
+       intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer !=
+       &intel_fb->color_rb[current_page]->Base) {
+      tmp_rb = NULL;
+      _mesa_reference_renderbuffer(&tmp_rb,
+	 intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
+      tmp_rb = &intel_fb->color_rb[current_page]->Base;
+      _mesa_reference_renderbuffer(
+	 &intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer, tmp_rb);
+      _mesa_reference_renderbuffer(&tmp_rb, NULL);
+   }
+
+   if (intel_fb->color_rb[next_page] &&
+       intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer !=
+       &intel_fb->color_rb[next_page]->Base) {
+      tmp_rb = NULL;
+      _mesa_reference_renderbuffer(&tmp_rb,
+	 intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
+      tmp_rb = &intel_fb->color_rb[next_page]->Base;
+      _mesa_reference_renderbuffer(
+	 &intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer, tmp_rb);
+      _mesa_reference_renderbuffer(&tmp_rb, NULL);
+   }
+}
+
+
+struct intel_region *
+intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
+{
+   struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
+
+   if (irb)
+      return irb->region;
+   else
+      return NULL;
+}
+
+
+
+/**
+ * Create a new framebuffer object.
+ */
+static struct gl_framebuffer *
+intel_new_framebuffer(GLcontext * ctx, GLuint name)
+{
+   /* Only drawable state in intel_framebuffer at this time, just use Mesa's
+    * class
+    */
+   return _mesa_new_framebuffer(ctx, name);
+}
+
+
+static void
+intel_delete_renderbuffer(struct gl_renderbuffer *rb)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
+
+   ASSERT(irb);
+
+   DBG("freeing renderbuffer\n");
+
+   if (irb->PairedStencil || irb->PairedDepth) {
+      intel_unpair_depth_stencil(ctx, irb);
+   }
+
+   if (intel && irb->region) {
+      intel_region_release(&irb->region);
+   }
+
+   _mesa_free(irb);
+}
+
+
+
+/**
+ * Return a pointer to a specific pixel in a renderbuffer.
+ */
+static void *
+intel_get_pointer(GLcontext * ctx, struct gl_renderbuffer *rb,
+                  GLint x, GLint y)
+{
+   /* By returning NULL we force all software rendering to go through
+    * the span routines.
+    */
+   return NULL;
+}
+
+
+
+/**
+ * Called via glRenderbufferStorageEXT() to set the format and allocate
+ * storage for a user-created (or priv buffer) renderbuffer.
+ */
+static GLboolean
+intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
+                                 GLenum internalFormat,
+                                 GLuint width, GLuint height)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
+   GLboolean softwareBuffer = GL_FALSE;
+   int cpp;
+
+   switch (internalFormat) {
+   case GL_R3_G3_B2:
+   case GL_RGB4:
+   case GL_RGB5:
+      rb->_ActualFormat = GL_RGB5;
+      rb->DataType = GL_UNSIGNED_BYTE;
+      rb->RedBits = 5;
+      rb->GreenBits = 6;
+      rb->BlueBits = 5;
+      cpp = 2;
+      break;
+   case GL_RGB:
+   case GL_RGB8:
+   case GL_RGB10:
+   case GL_RGB12:
+   case GL_RGB16:
+   case GL_RGBA:
+   case GL_RGBA2:
+   case GL_RGBA4:
+   case GL_RGB5_A1:
+   case GL_RGBA8:
+   case GL_RGB10_A2:
+   case GL_RGBA12:
+   case GL_RGBA16:
+      rb->_ActualFormat = GL_RGBA8;
+      rb->DataType = GL_UNSIGNED_BYTE;
+      rb->RedBits = 8;
+      rb->GreenBits = 8;
+      rb->BlueBits = 8;
+      rb->AlphaBits = 8;
+      cpp = 4;
+      break;
+   case GL_STENCIL_INDEX:
+   case GL_STENCIL_INDEX1_EXT:
+   case GL_STENCIL_INDEX4_EXT:
+   case GL_STENCIL_INDEX8_EXT:
+   case GL_STENCIL_INDEX16_EXT:
+      /* alloc a depth+stencil buffer */
+      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
+      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
+      rb->StencilBits = 8;
+      cpp = 4;
+      break;
+   case GL_DEPTH_COMPONENT16:
+      rb->_ActualFormat = GL_DEPTH_COMPONENT16;
+      rb->DataType = GL_UNSIGNED_SHORT;
+      rb->DepthBits = 16;
+      cpp = 2;
+      break;
+   case GL_DEPTH_COMPONENT:
+   case GL_DEPTH_COMPONENT24:
+   case GL_DEPTH_COMPONENT32:
+      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
+      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
+      rb->DepthBits = 24;
+      cpp = 4;
+      break;
+   case GL_DEPTH_STENCIL_EXT:
+   case GL_DEPTH24_STENCIL8_EXT:
+      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
+      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
+      rb->DepthBits = 24;
+      rb->StencilBits = 8;
+      cpp = 4;
+      break;
+   default:
+      _mesa_problem(ctx,
+                    "Unexpected format (%x) in intel_alloc_renderbuffer_storage", internalFormat);
+      return GL_FALSE;
+   }
+
+   intelFlush(ctx);
+
+   /* free old region */
+   if (irb->region) {
+      intel_region_release(&irb->region);
+   }
+
+   /* allocate new memory region/renderbuffer */
+   if (softwareBuffer) {
+      return _mesa_soft_renderbuffer_storage(ctx, rb, internalFormat,
+                                             width, height);
+   }
+   else {
+      /* Choose a pitch to match hardware requirements:
+       */
+      GLuint pitch = ((cpp * width + 63) & ~63) / cpp;
+
+      /* alloc hardware renderbuffer */
+      DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width,
+	  height, pitch);
+
+      irb->region = intel_region_alloc(intel->intelScreen, cpp, pitch, height);
+      if (!irb->region)
+         return GL_FALSE;       /* out of memory? */
+
+      ASSERT(irb->region->buffer);
+
+      rb->Width = width;
+      rb->Height = height;
+
+#if 1
+      /* update the surface's size too */
+      rb->surface->width = width;
+      rb->surface->height = height;
+#endif
+
+      /* This sets the Get/PutRow/Value functions */
+      intel_set_span_functions(&irb->Base);
+
+      return GL_TRUE;
+   }
+}
+
+
+static void
+intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
+		     GLuint width, GLuint height)
+{
+   struct intel_framebuffer *intel_fb = (struct intel_framebuffer*)fb;
+   int i;
+
+   _mesa_resize_framebuffer(ctx, fb, width, height);
+
+   fb->Initialized = GL_TRUE; /* XXX remove someday */
+
+   if (fb->Name != 0) {
+      return;
+   }
+
+   /* Make sure all window system renderbuffers are up to date */
+   for (i = 0; i < 3; i++) {
+      struct gl_renderbuffer *rb = &intel_fb->color_rb[i]->Base;
+
+      /* only resize if size is changing */
+      if (rb && (rb->Width != width || rb->Height != height)) {
+	 rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height);
+      }
+   }
+}
+
+static GLboolean
+intel_nop_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
+                        GLenum internalFormat, GLuint width, GLuint height)
+{
+   _mesa_problem(ctx, "intel_op_alloc_storage should never be called.");
+   return GL_FALSE;
+}
+
+
+
+struct intel_renderbuffer *
+intel_new_renderbuffer_fb(GLuint intFormat)
+{
+   struct intel_renderbuffer *irb;
+
+   irb = CALLOC_STRUCT(intel_renderbuffer);
+   if (!irb) {
+      _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, 0);
+   irb->Base.ClassID = INTEL_RB_CLASS;
+   irb->Base.InternalFormat = intFormat;
+
+   switch (intFormat) {
+   case GL_RGB5:
+   case GL_RGBA8:
+      irb->Base._BaseFormat = GL_RGBA;
+      break;
+   case GL_DEPTH_COMPONENT16:
+      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      break;
+   case GL_DEPTH24_STENCIL8_EXT:
+      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
+      break;
+   default:
+      _mesa_problem(NULL,
+		    "Unexpected intFormat in intel_create_renderbuffer");
+      return NULL;
+   }
+
+   /* intel-specific methods */
+   irb->Base.Delete = intel_delete_renderbuffer;
+   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
+   irb->Base.GetPointer = intel_get_pointer;
+   /* span routines set in alloc_storage function */
+
+   irb->Base.surface = intel_new_surface(intFormat);
+   irb->Base.surface->rb = irb;
+
+   return &irb->Base;
+}
+
+/**
+ * Create a new renderbuffer object.
+ * Typically called via glBindRenderbufferEXT().
+ */
+static struct gl_renderbuffer *
+intel_new_renderbuffer(GLcontext * ctx, GLuint name)
+{
+   /*struct intel_context *intel = intel_context(ctx); */
+   struct intel_renderbuffer *irb;
+
+   irb = CALLOC_STRUCT(intel_renderbuffer);
+   if (!irb) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, name);
+   irb->Base.ClassID = INTEL_RB_CLASS;
+
+   /* intel-specific methods */
+   irb->Base.Delete = intel_delete_renderbuffer;
+   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
+   irb->Base.GetPointer = intel_get_pointer;
+   /* span routines set in alloc_storage function */
+
+   irb->Base.surface = intel_new_surface(0 /*unknown format*/);
+   irb->Base.surface->rb = irb;
+
+   return &irb->Base;
+}
+
+
+/**
+ * Called via glBindFramebufferEXT().
+ */
+static void
+intel_bind_framebuffer(GLcontext * ctx, GLenum target,
+                       struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
+{
+   if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
+      intel_draw_buffer(ctx, fb);
+      /* Integer depth range depends on depth buffer bits */
+      /* XXX
+       */
+//      ctx->Driver.DepthRange(ctx, ctx->Viewport.Near, ctx->Viewport.Far);
+   }
+   else {
+      /* don't need to do anything if target == GL_READ_FRAMEBUFFER_EXT */
+   }
+}
+
+
+/**
+ * Called via glFramebufferRenderbufferEXT().
+ */
+static void
+intel_framebuffer_renderbuffer(GLcontext * ctx,
+                               struct gl_framebuffer *fb,
+                               GLenum attachment, struct gl_renderbuffer *rb)
+{
+   DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
+
+   intelFlush(ctx);
+
+   _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
+   intel_draw_buffer(ctx, fb);
+}
+
+
+/**
+ * When glFramebufferTexture[123]D is called this function sets up the
+ * gl_renderbuffer wrapper around the texture image.
+ * This will have the region info needed for hardware rendering.
+ */
+static struct intel_renderbuffer *
+intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
+{
+   const GLuint name = ~0;      /* not significant, but distinct for debugging */
+   struct intel_renderbuffer *irb;
+
+   /* make an intel_renderbuffer to wrap the texture image */
+   irb = CALLOC_STRUCT(intel_renderbuffer);
+   if (!irb) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glFramebufferTexture");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, name);
+   irb->Base.ClassID = INTEL_RB_CLASS;
+
+   if (texImage->TexFormat == &_mesa_texformat_argb8888) {
+      irb->Base._ActualFormat = GL_RGBA8;
+      irb->Base._BaseFormat = GL_RGBA;
+      DBG("Render to RGBA8 texture OK\n");
+   }
+   else if (texImage->TexFormat == &_mesa_texformat_rgb565) {
+      irb->Base._ActualFormat = GL_RGB5;
+      irb->Base._BaseFormat = GL_RGB;
+      DBG("Render to RGB5 texture OK\n");
+   }
+   else if (texImage->TexFormat == &_mesa_texformat_z16) {
+      irb->Base._ActualFormat = GL_DEPTH_COMPONENT16;
+      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      DBG("Render to DEPTH16 texture OK\n");
+   }
+   else {
+      DBG("Render to texture BAD FORMAT %d\n",
+	  texImage->TexFormat->MesaFormat);
+      _mesa_free(irb);
+      return NULL;
+   }
+
+   irb->Base.InternalFormat = irb->Base._ActualFormat;
+   irb->Base.Width = texImage->Width;
+   irb->Base.Height = texImage->Height;
+   irb->Base.DataType = GL_UNSIGNED_BYTE;       /* FBO XXX fix */
+   irb->Base.RedBits = texImage->TexFormat->RedBits;
+   irb->Base.GreenBits = texImage->TexFormat->GreenBits;
+   irb->Base.BlueBits = texImage->TexFormat->BlueBits;
+   irb->Base.AlphaBits = texImage->TexFormat->AlphaBits;
+   irb->Base.DepthBits = texImage->TexFormat->DepthBits;
+
+   irb->Base.Delete = intel_delete_renderbuffer;
+   irb->Base.AllocStorage = intel_nop_alloc_storage;
+   intel_set_span_functions(&irb->Base);
+
+   irb->RenderToTexture = GL_TRUE;
+
+   return irb;
+}
+
+
+/**
+ * Called by glFramebufferTexture[123]DEXT() (and other places) to
+ * prepare for rendering into texture memory.  This might be called
+ * many times to choose different texture levels, cube faces, etc
+ * before intel_finish_render_texture() is ever called.
+ */
+static void
+intel_render_texture(GLcontext * ctx,
+                     struct gl_framebuffer *fb,
+                     struct gl_renderbuffer_attachment *att)
+{
+   struct gl_texture_image *newImage
+      = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
+   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
+   struct intel_texture_image *intel_image;
+   GLuint imageOffset;
+
+   (void) fb;
+
+   ASSERT(newImage);
+
+   if (!irb) {
+      irb = intel_wrap_texture(ctx, newImage);
+      if (irb) {
+         /* bind the wrapper to the attachment point */
+         _mesa_reference_renderbuffer(&att->Renderbuffer, &irb->Base);
+      }
+      else {
+         /* fallback to software rendering */
+         _mesa_render_texture(ctx, fb, att);
+         return;
+      }
+   }
+
+   DBG("Begin render texture tid %x tex=%u w=%d h=%d refcount=%d\n",
+       _glthread_GetID(),
+       att->Texture->Name, newImage->Width, newImage->Height,
+       irb->Base.RefCount);
+
+   /* point the renderbufer's region to the texture image region */
+   intel_image = intel_texture_image(newImage);
+   if (irb->region != intel_image->mt->region) {
+      if (irb->region)
+	 intel_region_release(&irb->region);
+      intel_region_reference(&irb->region, intel_image->mt->region);
+   }
+
+   /* compute offset of the particular 2D image within the texture region */
+   imageOffset = intel_miptree_image_offset(intel_image->mt,
+                                            att->CubeMapFace,
+                                            att->TextureLevel);
+
+   if (att->Texture->Target == GL_TEXTURE_3D) {
+      const GLuint *offsets = intel_miptree_depth_offsets(intel_image->mt,
+                                                          att->TextureLevel);
+      imageOffset += offsets[att->Zoffset];
+   }
+
+   /* store that offset in the region */
+   intel_image->mt->region->draw_offset = imageOffset;
+
+   /* update drawing region, etc */
+   intel_draw_buffer(ctx, fb);
+}
+
+
+/**
+ * Called by Mesa when rendering to a texture is done.
+ */
+static void
+intel_finish_render_texture(GLcontext * ctx,
+                            struct gl_renderbuffer_attachment *att)
+{
+   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
+
+   DBG("End render texture (tid %x) tex %u\n", _glthread_GetID(), att->Texture->Name);
+
+   if (irb) {
+      /* just release the region */
+      intel_region_release(&irb->region);
+   }
+   else if (att->Renderbuffer) {
+      /* software fallback */
+      _mesa_finish_render_texture(ctx, att);
+      /* XXX FBO: Need to unmap the buffer (or in intelSpanRenderStart???) */
+   }
+}
+
+
+/**
+ * Do one-time context initializations related to GL_EXT_framebuffer_object.
+ * Hook in device driver functions.
+ */
+void
+intel_fbo_init(struct intel_context *intel)
+{
+   intel->ctx.Driver.NewFramebuffer = intel_new_framebuffer;
+   intel->ctx.Driver.NewRenderbuffer = intel_new_renderbuffer;
+   intel->ctx.Driver.BindFramebuffer = intel_bind_framebuffer;
+   intel->ctx.Driver.FramebufferRenderbuffer = intel_framebuffer_renderbuffer;
+   intel->ctx.Driver.RenderTexture = intel_render_texture;
+   intel->ctx.Driver.FinishRenderTexture = intel_finish_render_texture;
+   intel->ctx.Driver.ResizeBuffers = intel_resize_buffers;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.h b/src/mesa/drivers/dri/i915pipe/intel_fbo.h
new file mode 100644
index 0000000000..7dc3967533
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.h
@@ -0,0 +1,127 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_FBO_H
+#define INTEL_FBO_H
+
+
+#include "pipe/p_state.h"
+#include "pipe/softpipe/sp_surface.h"
+
+
+struct intel_context;
+struct intel_region;
+
+
+/**
+ * Intel framebuffer, derived from gl_framebuffer.
+ */
+struct intel_framebuffer
+{
+   struct gl_framebuffer Base;
+
+   struct intel_renderbuffer *color_rb[3];
+
+   /* Drawable page flipping state */
+   GLboolean pf_active;
+   GLuint pf_seq;
+   GLint pf_pipes;
+   GLint pf_current_page;
+   GLint pf_num_pages;
+
+   /* VBI
+    */
+   GLuint vbl_seq;
+   GLuint vblank_flags;
+   GLuint vbl_waited;
+
+   int64_t swap_ust;
+   int64_t swap_missed_ust;
+
+   GLuint swap_count;
+   GLuint swap_missed_count;
+};
+
+
+/**
+ * Intel renderbuffer, derived from gl_renderbuffer.
+ * Note: The PairedDepth and PairedStencil fields use renderbuffer IDs,
+ * not pointers because in some circumstances a deleted renderbuffer could
+ * result in a dangling pointer here.
+ */
+struct intel_renderbuffer
+{
+   struct gl_renderbuffer Base;
+   struct intel_region *region;
+   void *pfMap;                 /* possibly paged flipped map pointer */
+   GLuint pfPitch;              /* possibly paged flipped pitch */
+   GLboolean RenderToTexture;   /* RTT? */
+
+   GLuint PairedDepth;   /**< only used if this is a depth renderbuffer */
+   GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */
+
+   GLuint pf_pending;  /**< sequence number of pending flip */
+
+   GLuint vbl_pending;   /**< vblank sequence number of pending flip */
+
+   struct intel_surface *surface;
+};
+
+#if 0
+extern struct intel_renderbuffer *intel_create_renderbuffer(GLenum intFormat,
+                                                            GLsizei width,
+                                                            GLsizei height,
+                                                            int offset,
+                                                            int pitch,
+                                                            int cpp,
+                                                            void *map);
+#endif
+
+extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
+
+extern void intel_fbo_init(struct intel_context *intel);
+
+
+/* XXX make inline or macro */
+extern struct intel_renderbuffer *intel_get_renderbuffer(struct gl_framebuffer
+                                                         *fb,
+                                                         GLuint attIndex);
+
+extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb);
+
+
+/* XXX make inline or macro */
+extern struct intel_region *intel_get_rb_region(struct gl_framebuffer *fb,
+                                                GLuint attIndex);
+
+
+
+extern struct pipe_surface *
+intel_new_surface(GLuint intFormat);
+
+
+#endif /* INTEL_FBO_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_ioctl.c b/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
new file mode 100644
index 0000000000..e349a3ecd9
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
@@ -0,0 +1,137 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sched.h>
+
+#include "mtypes.h"
+#include "context.h"
+#include "swrast/swrast.h"
+
+#include "intel_context.h"
+#include "intel_ioctl.h"
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
+#include "intel_regions.h"
+#include "drm.h"
+
+#define FILE_DEBUG_FLAG DEBUG_IOCTL
+
+int
+intelEmitIrqLocked(struct intel_context *intel)
+{
+   drmI830IrqEmit ie;
+   int ret, seq;
+
+   assert(((*(int *) intel->driHwLock) & ~DRM_LOCK_CONT) ==
+          (DRM_LOCK_HELD | intel->hHWContext));
+
+   ie.irq_seq = &seq;
+
+   ret = drmCommandWriteRead(intel->driFd, DRM_I830_IRQ_EMIT,
+                             &ie, sizeof(ie));
+   if (ret) {
+      fprintf(stderr, "%s: drmI830IrqEmit: %d\n", __FUNCTION__, ret);
+      exit(1);
+   }
+
+   DBG("%s -->  %d\n", __FUNCTION__, seq);
+
+   return seq;
+}
+
+void
+intelWaitIrq(struct intel_context *intel, int seq)
+{
+   int ret;
+
+   DBG("%s %d\n", __FUNCTION__, seq);
+
+   intel->iw.irq_seq = seq;
+
+   do {
+      ret =
+         drmCommandWrite(intel->driFd, DRM_I830_IRQ_WAIT, &intel->iw,
+                         sizeof(intel->iw));
+   } while (ret == -EAGAIN || ret == -EINTR);
+
+   if (ret) {
+      fprintf(stderr, "%s: drmI830IrqWait: %d\n", __FUNCTION__, ret);
+      exit(1);
+   }
+}
+
+
+void
+intel_batch_ioctl(struct intel_context *intel,
+                  GLuint start_offset,
+                  GLuint used,
+                  GLboolean ignore_cliprects, GLboolean allow_unlock)
+{
+   drmI830BatchBuffer batch;
+
+   assert(intel->locked);
+   assert(used);
+
+   DBG("%s used %d offset %x..%x ignore_cliprects %d\n",
+       __FUNCTION__,
+       used, start_offset, start_offset + used, ignore_cliprects);
+
+   /* Throw away non-effective packets.  Won't work once we have
+    * hardware contexts which would preserve statechanges beyond a
+    * single buffer.
+    */
+
+
+
+   batch.start = start_offset;
+   batch.used = used;
+   batch.cliprects = intel->pClipRects;
+   batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
+   batch.DR1 = 0;
+   batch.DR4 = 0; /* still need this ? */
+
+   DBG("%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
+       __FUNCTION__,
+       batch.start,
+       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
+
+   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
+                       sizeof(batch))) {
+      fprintf(stderr, "DRM_I830_BATCHBUFFER: %d\n", -errno);
+      UNLOCK_HARDWARE(intel);
+      exit(1);
+   }
+
+   /* FIXME: use hardware contexts to avoid 'losing' hardware after
+    * each buffer flush.
+    */
+   //intel->vtbl.lost_hardware(intel);
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_ioctl.h b/src/mesa/drivers/dri/i915pipe/intel_ioctl.h
new file mode 100644
index 0000000000..e8d07de893
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_ioctl.h
@@ -0,0 +1,40 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_IOCTL_H
+#define INTEL_IOCTL_H
+
+#include "intel_context.h"
+
+void intelWaitIrq(struct intel_context *intel, int seq);
+int intelEmitIrqLocked(struct intel_context *intel);
+
+void intel_batch_ioctl(struct intel_context *intel,
+                       GLuint start_offset,
+                       GLuint used,
+                       GLboolean ignore_cliprects, GLboolean allow_unlock);
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
new file mode 100644
index 0000000000..88a9277427
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
@@ -0,0 +1,358 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_context.h"
+#include "intel_mipmap_tree.h"
+#include "intel_regions.h"
+#include "enums.h"
+
+#define FILE_DEBUG_FLAG DEBUG_MIPTREE
+
+static GLenum
+target_to_target(GLenum target)
+{
+   switch (target) {
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
+      return GL_TEXTURE_CUBE_MAP_ARB;
+   default:
+      return target;
+   }
+}
+
+struct intel_mipmap_tree *
+intel_miptree_create(struct intel_context *intel,
+                     GLenum target,
+                     GLenum internal_format,
+                     GLuint first_level,
+                     GLuint last_level,
+                     GLuint width0,
+                     GLuint height0,
+                     GLuint depth0, GLuint cpp, GLuint compress_byte)
+{
+   GLboolean ok;
+   struct intel_mipmap_tree *mt = calloc(sizeof(*mt), 1);
+
+   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target),
+       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
+
+   mt->target = target_to_target(target);
+   mt->internal_format = internal_format;
+   mt->first_level = first_level;
+   mt->last_level = last_level;
+   mt->width0 = width0;
+   mt->height0 = height0;
+   mt->depth0 = depth0;
+   mt->cpp = compress_byte ? compress_byte : cpp;
+   mt->compressed = compress_byte ? 1 : 0;
+   mt->refcount = 1; 
+
+   switch (intel->intelScreen->deviceID) {
+   case PCI_CHIP_I945_G:
+   case PCI_CHIP_I945_GM:
+   case PCI_CHIP_I945_GME:
+   case PCI_CHIP_G33_G:
+   case PCI_CHIP_Q33_G:
+   case PCI_CHIP_Q35_G:
+//      ok = i945_miptree_layout(mt);
+      break;
+   case PCI_CHIP_I915_G:
+   case PCI_CHIP_I915_GM:
+   case PCI_CHIP_I830_M:
+   case PCI_CHIP_I855_GM:
+   case PCI_CHIP_I865_G:
+   default:
+      /* All the i830 chips and the i915 use this layout:
+       */
+//      ok = i915_miptree_layout(mt);
+      break;
+   }
+   
+   ok = 0;			/* TODO */
+
+   if (ok)
+      mt->region = intel_region_alloc(intel->intelScreen,
+                                      mt->cpp, mt->pitch, mt->total_height);
+
+   if (!mt->region) {
+      free(mt);
+      return NULL;
+   }
+
+   return mt;
+}
+
+
+void
+intel_miptree_reference(struct intel_mipmap_tree **dst,
+                        struct intel_mipmap_tree *src)
+{
+   src->refcount++;
+   *dst = src;
+   DBG("%s %p refcount now %d\n", __FUNCTION__, src, src->refcount);
+}
+
+void
+intel_miptree_release(struct intel_context *intel,
+                      struct intel_mipmap_tree **mt)
+{
+   if (!*mt)
+      return;
+
+   DBG("%s %p refcount will be %d\n", __FUNCTION__, *mt, (*mt)->refcount - 1);
+   if (--(*mt)->refcount <= 0) {
+      GLuint i;
+
+      DBG("%s deleting %p\n", __FUNCTION__, *mt);
+
+      intel_region_release(&((*mt)->region));
+
+      for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
+         if ((*mt)->level[i].image_offset)
+            free((*mt)->level[i].image_offset);
+
+      free(*mt);
+   }
+   *mt = NULL;
+}
+
+
+
+
+/* Can the image be pulled into a unified mipmap tree.  This mirrors
+ * the completeness test in a lot of ways.
+ *
+ * Not sure whether I want to pass gl_texture_image here.
+ */
+GLboolean
+intel_miptree_match_image(struct intel_mipmap_tree *mt,
+                          struct gl_texture_image *image,
+                          GLuint face, GLuint level)
+{
+   /* Images with borders are never pulled into mipmap trees. 
+    */
+   if (image->Border) 
+      return GL_FALSE;
+
+   if (image->InternalFormat != mt->internal_format ||
+       image->IsCompressed != mt->compressed)
+      return GL_FALSE;
+
+   /* Test image dimensions against the base level image adjusted for
+    * minification.  This will also catch images not present in the
+    * tree, changed targets, etc.
+    */
+   if (image->Width != mt->level[level].width ||
+       image->Height != mt->level[level].height ||
+       image->Depth != mt->level[level].depth)
+      return GL_FALSE;
+
+   return GL_TRUE;
+}
+
+
+void
+intel_miptree_set_level_info(struct intel_mipmap_tree *mt,
+                             GLuint level,
+                             GLuint nr_images,
+                             GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
+{
+
+   mt->level[level].width = w;
+   mt->level[level].height = h;
+   mt->level[level].depth = d;
+   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
+   mt->level[level].nr_images = nr_images;
+
+   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
+       level, w, h, d, x, y, mt->level[level].level_offset);
+
+   /* Not sure when this would happen, but anyway: 
+    */
+   if (mt->level[level].image_offset) {
+      free(mt->level[level].image_offset);
+      mt->level[level].image_offset = NULL;
+   }
+
+   assert(nr_images);
+
+   mt->level[level].image_offset = malloc(nr_images * sizeof(GLuint));
+   mt->level[level].image_offset[0] = 0;
+}
+
+
+
+void
+intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
+                               GLuint level, GLuint img, GLuint x, GLuint y)
+{
+   if (img == 0 && level == 0)
+      assert(x == 0 && y == 0);
+
+   assert(img < mt->level[level].nr_images);
+
+   mt->level[level].image_offset[img] = (x + y * mt->pitch);
+
+   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
+       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
+}
+
+
+/* Although we use the image_offset[] array to store relative offsets
+ * to cube faces, Mesa doesn't know anything about this and expects
+ * each cube face to be treated as a separate image.
+ *
+ * These functions present that view to mesa:
+ */
+const GLuint *
+intel_miptree_depth_offsets(struct intel_mipmap_tree *mt, GLuint level)
+{
+   static const GLuint zero = 0;
+
+   if (mt->target != GL_TEXTURE_3D || mt->level[level].nr_images == 1)
+      return &zero;
+   else
+      return mt->level[level].image_offset;
+}
+
+
+GLuint
+intel_miptree_image_offset(struct intel_mipmap_tree * mt,
+                           GLuint face, GLuint level)
+{
+   if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
+      return (mt->level[level].level_offset +
+              mt->level[level].image_offset[face] * mt->cpp);
+   else
+      return mt->level[level].level_offset;
+}
+
+
+
+/**
+ * Map a teximage in a mipmap tree.
+ * \param row_stride  returns row stride in bytes
+ * \param image_stride  returns image stride in bytes (for 3D textures).
+ * \return address of mapping
+ */
+GLubyte *
+intel_miptree_image_map(struct intel_context * intel,
+                        struct intel_mipmap_tree * mt,
+                        GLuint face,
+                        GLuint level,
+                        GLuint * row_stride, GLuint * image_offsets)
+{
+   DBG("%s \n", __FUNCTION__);
+
+   if (row_stride)
+      *row_stride = mt->pitch * mt->cpp;
+
+   if (image_offsets)
+      memcpy(image_offsets, mt->level[level].image_offset,
+             mt->level[level].depth * sizeof(GLuint));
+
+   return (intel_region_map(intel->intelScreen, mt->region) +
+           intel_miptree_image_offset(mt, face, level));
+}
+
+void
+intel_miptree_image_unmap(struct intel_context *intel,
+                          struct intel_mipmap_tree *mt)
+{
+   DBG("%s\n", __FUNCTION__);
+   intel_region_unmap(intel->intelScreen, mt->region);
+}
+
+
+
+/* Upload data for a particular image.
+ */
+void
+intel_miptree_image_data(struct intel_context *intel,
+                         struct intel_mipmap_tree *dst,
+                         GLuint face,
+                         GLuint level,
+                         void *src,
+                         GLuint src_row_pitch, GLuint src_image_pitch)
+{
+   GLuint depth = dst->level[level].depth;
+   GLuint dst_offset = intel_miptree_image_offset(dst, face, level);
+   const GLuint *dst_depth_offset = intel_miptree_depth_offsets(dst, level);
+   GLuint i;
+   GLuint height = 0;
+
+   DBG("%s\n", __FUNCTION__);
+   for (i = 0; i < depth; i++) {
+      height = dst->level[level].height;
+      if(dst->compressed)
+	 height /= 4;
+      intel_region_data(intel->intelScreen, dst->region,
+                        dst_offset + dst_depth_offset[i], /* dst_offset */
+                        0, 0,                             /* dstx, dsty */
+                        src,
+                        src_row_pitch,
+                        0, 0,                             /* source x, y */
+                        dst->level[level].width, height); /* width, height */
+
+      src += src_image_pitch * dst->cpp;
+   }
+}
+
+/* Copy mipmap image between trees
+ */
+void
+intel_miptree_image_copy(struct intel_context *intel,
+                         struct intel_mipmap_tree *dst,
+                         GLuint face, GLuint level,
+                         struct intel_mipmap_tree *src)
+{
+   GLuint width = src->level[level].width;
+   GLuint height = src->level[level].height;
+   GLuint depth = src->level[level].depth;
+   GLuint dst_offset = intel_miptree_image_offset(dst, face, level);
+   GLuint src_offset = intel_miptree_image_offset(src, face, level);
+   const GLuint *dst_depth_offset = intel_miptree_depth_offsets(dst, level);
+   const GLuint *src_depth_offset = intel_miptree_depth_offsets(src, level);
+   GLuint i;
+
+   if (dst->compressed)
+      height /= 4;
+   for (i = 0; i < depth; i++) {
+      intel_region_copy(intel->intelScreen,
+                        dst->region, dst_offset + dst_depth_offset[i],
+                        0,
+                        0,
+                        src->region, src_offset + src_depth_offset[i],
+                        0, 0, width, height);
+   }
+
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
new file mode 100644
index 0000000000..ecdb7be244
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
@@ -0,0 +1,198 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_MIPMAP_TREE_H
+#define INTEL_MIPMAP_TREE_H
+
+#include "intel_regions.h"
+
+/* A layer on top of the intel_regions code which adds:
+ *
+ * - Code to size and layout a region to hold a set of mipmaps.
+ * - Query to determine if a new image fits in an existing tree.
+ * - More refcounting 
+ *     - maybe able to remove refcounting from intel_region?
+ * - ?
+ *
+ * The fixed mipmap layout of intel hardware where one offset
+ * specifies the position of all images in a mipmap hierachy
+ * complicates the implementation of GL texture image commands,
+ * compared to hardware where each image is specified with an
+ * independent offset.
+ *
+ * In an ideal world, each texture object would be associated with a
+ * single bufmgr buffer or 2d intel_region, and all the images within
+ * the texture object would slot into the tree as they arrive.  The
+ * reality can be a little messier, as images can arrive from the user
+ * with sizes that don't fit in the existing tree, or in an order
+ * where the tree layout cannot be guessed immediately.  
+ * 
+ * This structure encodes an idealized mipmap tree.  The GL image
+ * commands build these where possible, otherwise store the images in
+ * temporary system buffers.
+ */
+
+
+/**
+ * Describes the location of each texture image within a texture region.
+ */
+struct intel_mipmap_level
+{
+   GLuint level_offset;
+   GLuint width;
+   GLuint height;
+   GLuint depth;
+   GLuint nr_images;
+
+   /* Explicitly store the offset of each image for each cube face or
+    * depth value.  Pretty much have to accept that hardware formats
+    * are going to be so diverse that there is no unified way to
+    * compute the offsets of depth/cube images within a mipmap level,
+    * so have to store them as a lookup table:
+    */
+   GLuint *image_offset;
+};
+
+struct intel_mipmap_tree
+{
+   /* Effectively the key:
+    */
+   GLenum target;
+   GLenum internal_format;
+
+   GLuint first_level;
+   GLuint last_level;
+
+   GLuint width0, height0, depth0; /**< Level zero image dimensions */
+   GLuint cpp;
+   GLboolean compressed;
+
+   /* Derived from the above:
+    */
+   GLuint pitch;
+   GLuint depth_pitch;          /* per-image on i945? */
+   GLuint total_height;
+
+   /* Includes image offset tables:
+    */
+   struct intel_mipmap_level level[MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct intel_region *region;
+
+   /* These are also refcounted:
+    */
+   GLuint refcount;
+};
+
+
+
+struct intel_mipmap_tree *intel_miptree_create(struct intel_context *intel,
+                                               GLenum target,
+                                               GLenum internal_format,
+                                               GLuint first_level,
+                                               GLuint last_level,
+                                               GLuint width0,
+                                               GLuint height0,
+                                               GLuint depth0,
+                                               GLuint cpp,
+                                               GLuint compress_byte);
+
+void intel_miptree_reference(struct intel_mipmap_tree **dst,
+                             struct intel_mipmap_tree *src);
+
+void intel_miptree_release(struct intel_context *intel,
+                           struct intel_mipmap_tree **mt);
+
+/* Check if an image fits an existing mipmap tree layout
+ */
+GLboolean intel_miptree_match_image(struct intel_mipmap_tree *mt,
+                                    struct gl_texture_image *image,
+                                    GLuint face, GLuint level);
+
+/* Return a pointer to an image within a tree.  Return image stride as
+ * well.
+ */
+GLubyte *intel_miptree_image_map(struct intel_context *intel,
+                                 struct intel_mipmap_tree *mt,
+                                 GLuint face,
+                                 GLuint level,
+                                 GLuint * row_stride, GLuint * image_stride);
+
+void intel_miptree_image_unmap(struct intel_context *intel,
+                               struct intel_mipmap_tree *mt);
+
+
+/* Return the linear offset of an image relative to the start of the
+ * tree:
+ */
+GLuint intel_miptree_image_offset(struct intel_mipmap_tree *mt,
+                                  GLuint face, GLuint level);
+
+/* Return pointers to each 2d slice within an image.  Indexed by depth
+ * value.
+ */
+const GLuint *intel_miptree_depth_offsets(struct intel_mipmap_tree *mt,
+                                          GLuint level);
+
+
+void intel_miptree_set_level_info(struct intel_mipmap_tree *mt,
+                                  GLuint level,
+                                  GLuint nr_images,
+                                  GLuint x, GLuint y,
+                                  GLuint w, GLuint h, GLuint d);
+
+void intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
+                                    GLuint level,
+                                    GLuint img, GLuint x, GLuint y);
+
+
+/* Upload an image into a tree
+ */
+void intel_miptree_image_data(struct intel_context *intel,
+                              struct intel_mipmap_tree *dst,
+                              GLuint face,
+                              GLuint level,
+                              void *src,
+                              GLuint src_row_pitch, GLuint src_image_pitch);
+
+/* Copy an image between two trees
+ */
+void intel_miptree_image_copy(struct intel_context *intel,
+                              struct intel_mipmap_tree *dst,
+                              GLuint face, GLuint level,
+                              struct intel_mipmap_tree *src);
+
+/* i915_mipmap_tree.c:
+ */
+GLboolean i915_miptree_layout(struct intel_mipmap_tree *mt);
+GLboolean i945_miptree_layout(struct intel_mipmap_tree *mt);
+
+
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_pixel.c b/src/mesa/drivers/dri/i915pipe/intel_pixel.c
new file mode 100644
index 0000000000..104d288de0
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_pixel.c
@@ -0,0 +1,45 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portionsalloc
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "enums.h"
+#include "state.h"
+#include "swrast/swrast.h"
+
+#include "intel_context.h"
+#include "intel_pixel.h"
+#include "intel_regions.h"
+
+
+void
+intelInitPixelFuncs(struct dd_function_table *functions)
+{
+   functions->Accum = _swrast_Accum;
+   functions->Bitmap = _swrast_Bitmap;
+   functions->CopyPixels = _swrast_CopyPixels;
+   functions->ReadPixels = _swrast_ReadPixels;
+   functions->DrawPixels = _swrast_DrawPixels;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_pixel.h b/src/mesa/drivers/dri/i915pipe/intel_pixel.h
new file mode 100644
index 0000000000..a6fcf90ce0
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_pixel.h
@@ -0,0 +1,63 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_PIXEL_H
+#define INTEL_PIXEL_H
+
+#include "mtypes.h"
+
+void intelInitPixelFuncs(struct dd_function_table *functions);
+
+GLboolean intel_check_blit_fragment_ops(GLcontext * ctx);
+
+GLboolean intel_check_meta_tex_fragment_ops(GLcontext * ctx);
+
+GLboolean intel_check_blit_format(struct intel_region *region,
+                                  GLenum format, GLenum type);
+
+
+void intelReadPixels(GLcontext * ctx,
+                     GLint x, GLint y,
+                     GLsizei width, GLsizei height,
+                     GLenum format, GLenum type,
+                     const struct gl_pixelstore_attrib *pack,
+                     GLvoid * pixels);
+
+void intelDrawPixels(GLcontext * ctx,
+                     GLint x, GLint y,
+                     GLsizei width, GLsizei height,
+                     GLenum format,
+                     GLenum type,
+                     const struct gl_pixelstore_attrib *unpack,
+                     const GLvoid * pixels);
+
+void intelCopyPixels(GLcontext * ctx,
+                     GLint srcx, GLint srcy,
+                     GLsizei width, GLsizei height,
+                     GLint destx, GLint desty, GLenum type);
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_reg.h b/src/mesa/drivers/dri/i915pipe/intel_reg.h
new file mode 100644
index 0000000000..7828ba6ad3
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_reg.h
@@ -0,0 +1,88 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef _INTEL_REG_H_
+#define _INTEL_REG_H_
+
+
+
+#define CMD_3D (0x3<<29)
+
+
+#define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
+#define PRIM_INDIRECT            (1<<23)
+#define PRIM_INLINE              (0<<23)
+#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
+#define PRIM_INDIRECT_ELTS       (1<<17)
+
+#define PRIM3D_TRILIST		(0x0<<18)
+#define PRIM3D_TRISTRIP 	(0x1<<18)
+#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
+#define PRIM3D_TRIFAN		(0x3<<18)
+#define PRIM3D_POLY		(0x4<<18)
+#define PRIM3D_LINELIST 	(0x5<<18)
+#define PRIM3D_LINESTRIP	(0x6<<18)
+#define PRIM3D_RECTLIST 	(0x7<<18)
+#define PRIM3D_POINTLIST	(0x8<<18)
+#define PRIM3D_DIB		(0x9<<18)
+#define PRIM3D_MASK		(0x1f<<18)
+
+#define I915PACKCOLOR4444(r,g,b,a) \
+  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
+
+#define I915PACKCOLOR1555(r,g,b,a) \
+  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
+    ((a) ? 0x8000 : 0))
+
+#define I915PACKCOLOR565(r,g,b) \
+  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
+
+#define I915PACKCOLOR8888(r,g,b,a) \
+  ((a<<24) | (r<<16) | (g<<8) | b)
+
+
+
+
+#define BR00_BITBLT_CLIENT   0x40000000
+#define BR00_OP_COLOR_BLT    0x10000000
+#define BR00_OP_SRC_COPY_BLT 0x10C00000
+#define BR13_SOLID_PATTERN   0x80000000
+
+#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
+#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
+#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
+
+#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
+#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
+#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
+
+#define MI_WAIT_FOR_EVENT               ((0x3<<23))
+#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
+#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.c b/src/mesa/drivers/dri/i915pipe/intel_regions.c
new file mode 100644
index 0000000000..7d19bd07d3
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_regions.c
@@ -0,0 +1,480 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Provide additional functionality on top of bufmgr buffers:
+ *   - 2d semantics and blit operations
+ *   - refcounting of buffers for multiple images in a buffer.
+ *   - refcounting of buffer mappings.
+ *   - some logic for moving the buffers to the best memory pools for
+ *     given operations.
+ *
+ * Most of this is to make it easier to implement the fixed-layout
+ * mipmap tree required by intel hardware in the face of GL's
+ * programming interface where each image can be specifed in random
+ * order and it isn't clear what layout the tree should have until the
+ * last moment.
+ */
+
+#include "intel_context.h"
+#include "intel_regions.h"
+#include "intel_blit.h"
+#include "intel_buffer_objects.h"
+#include "dri_bufmgr.h"
+#include "intel_batchbuffer.h"
+
+#define FILE_DEBUG_FLAG DEBUG_REGION
+
+void
+intel_region_idle(intelScreenPrivate *intelScreen, struct intel_region *region)
+{
+   DBG("%s\n", __FUNCTION__);
+   if (region && region->buffer)
+      driBOWaitIdle(region->buffer, GL_FALSE);
+}
+
+/* XXX: Thread safety?
+ */
+GLubyte *
+intel_region_map(intelScreenPrivate *intelScreen, struct intel_region *region)
+{
+   DBG("%s\n", __FUNCTION__);
+   if (!region->map_refcount++) {
+      if (region->pbo)
+         intel_region_cow(intelScreen, region);
+
+      region->map = driBOMap(region->buffer,
+                             DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
+   }
+
+   return region->map;
+}
+
+void
+intel_region_unmap(intelScreenPrivate *intelScreen, struct intel_region *region)
+{
+   DBG("%s\n", __FUNCTION__);
+   if (!--region->map_refcount) {
+      driBOUnmap(region->buffer);
+      region->map = NULL;
+   }
+}
+
+#undef TEST_CACHED_TEXTURES
+
+struct intel_region *
+intel_region_alloc(intelScreenPrivate *intelScreen,
+                   GLuint cpp, GLuint pitch, GLuint height)
+{
+   struct intel_region *region = calloc(sizeof(*region), 1);
+   struct intel_context *intel = intelScreenContext(intelScreen);
+
+   DBG("%s\n", __FUNCTION__);
+
+   region->cpp = cpp;
+   region->pitch = pitch;
+   region->height = height;     /* needed? */
+   region->refcount = 1;
+
+   driGenBuffers(intelScreen->regionPool,
+                 "region", 1, &region->buffer, 64,
+#ifdef TEST_CACHED_TEXTURES		 
+		 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_BIND_CACHED |
+		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 
+#else
+		 0,
+#endif
+		 0);
+   LOCK_HARDWARE(intel);
+   driBOData(region->buffer, pitch * cpp * height, NULL, 0);
+   UNLOCK_HARDWARE(intel);
+   return region;
+}
+
+void
+intel_region_reference(struct intel_region **dst, struct intel_region *src)
+{
+   assert(*dst == NULL);
+   if (src) {
+      src->refcount++;
+      *dst = src;
+   }
+}
+
+void
+intel_region_release(struct intel_region **region)
+{
+   if (!*region)
+      return;
+
+   DBG("%s %d\n", __FUNCTION__, (*region)->refcount - 1);
+
+   ASSERT((*region)->refcount > 0);
+   (*region)->refcount--;
+
+   if ((*region)->refcount == 0) {
+      assert((*region)->map_refcount == 0);
+
+      if ((*region)->pbo)
+	 (*region)->pbo->region = NULL;
+      (*region)->pbo = NULL;
+      driBOUnReference((*region)->buffer);
+      free(*region);
+   }
+   *region = NULL;
+}
+
+
+struct intel_region *
+intel_region_create_static(intelScreenPrivate *intelScreen,
+                           GLuint mem_type,
+                           GLuint offset,
+                           void *virtual,
+                           GLuint cpp, GLuint pitch, GLuint height)
+{
+   struct intel_region *region = calloc(sizeof(*region), 1);
+   DBG("%s\n", __FUNCTION__);
+
+   region->cpp = cpp;
+   region->pitch = pitch;
+   region->height = height;     /* needed? */
+   region->refcount = 1;
+
+   /*
+    * We use a "shared" buffer type to indicate buffers created and
+    * shared by others.
+    */
+
+   driGenBuffers(intelScreen->staticPool, "static region", 1,
+                 &region->buffer, 64,
+                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
+                 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
+   driBOSetStatic(region->buffer, offset, pitch * cpp * height, virtual, 0);
+
+   return region;
+}
+
+
+
+void
+intel_region_update_static(intelScreenPrivate *intelScreen,
+			   struct intel_region *region,
+                           GLuint mem_type,
+                           GLuint offset,
+                           void *virtual,
+                           GLuint cpp, GLuint pitch, GLuint height)
+{
+   DBG("%s\n", __FUNCTION__);
+
+   region->cpp = cpp;
+   region->pitch = pitch;
+   region->height = height;     /* needed? */
+
+   /*
+    * We use a "shared" buffer type to indicate buffers created and
+    * shared by others.
+    */
+
+   driDeleteBuffers(1, &region->buffer);
+   driGenBuffers(intelScreen->staticPool, "static region", 1,
+                 &region->buffer, 64,
+                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
+                 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
+   driBOSetStatic(region->buffer, offset, pitch * cpp * height, virtual, 0);
+
+}
+
+
+
+/*
+ * XXX Move this into core Mesa?
+ */
+static void
+_mesa_copy_rect(GLubyte * dst,
+                GLuint cpp,
+                GLuint dst_pitch,
+                GLuint dst_x,
+                GLuint dst_y,
+                GLuint width,
+                GLuint height,
+                const GLubyte * src,
+                GLuint src_pitch, GLuint src_x, GLuint src_y)
+{
+   GLuint i;
+
+   dst_pitch *= cpp;
+   src_pitch *= cpp;
+   dst += dst_x * cpp;
+   src += src_x * cpp;
+   dst += dst_y * dst_pitch;
+   src += src_y * dst_pitch;
+   width *= cpp;
+
+   if (width == dst_pitch && width == src_pitch)
+      memcpy(dst, src, height * width);
+   else {
+      for (i = 0; i < height; i++) {
+         memcpy(dst, src, width);
+         dst += dst_pitch;
+         src += src_pitch;
+      }
+   }
+}
+
+
+/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
+ *
+ * - memcpy by span to current destination
+ * - upload data as new buffer and blit
+ *
+ * Currently always memcpy.
+ */
+void
+intel_region_data(intelScreenPrivate *intelScreen,
+                  struct intel_region *dst,
+                  GLuint dst_offset,
+                  GLuint dstx, GLuint dsty,
+                  const void *src, GLuint src_pitch,
+                  GLuint srcx, GLuint srcy, GLuint width, GLuint height)
+{
+   struct intel_context *intel = intelScreenContext(intelScreen);
+
+   DBG("%s\n", __FUNCTION__);
+
+   if (intel == NULL)
+      return;
+
+   if (dst->pbo) {
+      if (dstx == 0 &&
+          dsty == 0 && width == dst->pitch && height == dst->height)
+         intel_region_release_pbo(intelScreen, dst);
+      else
+         intel_region_cow(intelScreen, dst);
+   }
+
+
+   LOCK_HARDWARE(intel);
+
+   _mesa_copy_rect(intel_region_map(intelScreen, dst) + dst_offset,
+                   dst->cpp,
+                   dst->pitch,
+                   dstx, dsty, width, height, src, src_pitch, srcx, srcy);
+
+   intel_region_unmap(intelScreen, dst);
+
+   UNLOCK_HARDWARE(intel);
+
+}
+
+/* Copy rectangular sub-regions. Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+void
+intel_region_copy(intelScreenPrivate *intelScreen,
+                  struct intel_region *dst,
+                  GLuint dst_offset,
+                  GLuint dstx, GLuint dsty,
+                  struct intel_region *src,
+                  GLuint src_offset,
+                  GLuint srcx, GLuint srcy, GLuint width, GLuint height)
+{
+   struct intel_context *intel = intelScreenContext(intelScreen);
+
+   DBG("%s\n", __FUNCTION__);
+
+   if (intel == NULL)
+      return;
+
+   if (dst->pbo) {
+      if (dstx == 0 &&
+          dsty == 0 && width == dst->pitch && height == dst->height)
+         intel_region_release_pbo(intelScreen, dst);
+      else
+         intel_region_cow(intelScreen, dst);
+   }
+
+   assert(src->cpp == dst->cpp);
+
+   intelEmitCopyBlit(intel,
+                     dst->cpp,
+                     src->pitch, src->buffer, src_offset,
+                     dst->pitch, dst->buffer, dst_offset,
+                     srcx, srcy, dstx, dsty, width, height,
+		     GL_COPY);
+}
+
+/* Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+void
+intel_region_fill(intelScreenPrivate *intelScreen,
+                  struct intel_region *dst,
+                  GLuint dst_offset,
+                  GLuint dstx, GLuint dsty,
+                  GLuint width, GLuint height, GLuint color)
+{
+   struct intel_context *intel = intelScreenContext(intelScreen);
+
+   DBG("%s\n", __FUNCTION__);
+
+   if (intel == NULL)
+      return;   
+
+   if (dst->pbo) {
+      if (dstx == 0 &&
+          dsty == 0 && width == dst->pitch && height == dst->height)
+         intel_region_release_pbo(intelScreen, dst);
+      else
+         intel_region_cow(intelScreen, dst);
+   }
+
+   intelEmitFillBlit(intel,
+                     dst->cpp,
+                     dst->pitch, dst->buffer, dst_offset,
+                     dstx, dsty, width, height, color);
+}
+
+/* Attach to a pbo, discarding our data.  Effectively zero-copy upload
+ * the pbo's data.
+ */
+void
+intel_region_attach_pbo(intelScreenPrivate *intelScreen,
+                        struct intel_region *region,
+                        struct intel_buffer_object *pbo)
+{
+   if (region->pbo == pbo)
+      return;
+
+   /* If there is already a pbo attached, break the cow tie now.
+    * Don't call intel_region_release_pbo() as that would
+    * unnecessarily allocate a new buffer we would have to immediately
+    * discard.
+    */
+   if (region->pbo) {
+      region->pbo->region = NULL;
+      region->pbo = NULL;
+   }
+
+   if (region->buffer) {
+      driDeleteBuffers(1, &region->buffer);
+      region->buffer = NULL;
+   }
+
+   region->pbo = pbo;
+   region->pbo->region = region;
+   region->buffer = driBOReference(pbo->buffer);
+}
+
+
+/* Break the COW tie to the pbo.  The pbo gets to keep the data.
+ */
+void
+intel_region_release_pbo(intelScreenPrivate *intelScreen,
+                         struct intel_region *region)
+{
+   struct intel_context *intel = intelScreenContext(intelScreen);
+
+   assert(region->buffer == region->pbo->buffer);
+   region->pbo->region = NULL;
+   region->pbo = NULL;
+   driBOUnReference(region->buffer);
+   region->buffer = NULL;
+
+   driGenBuffers(intelScreen->regionPool,
+                 "region", 1, &region->buffer, 64, 0, 0);
+   
+   LOCK_HARDWARE(intel);
+   driBOData(region->buffer,
+             region->cpp * region->pitch * region->height, NULL, 0);
+   UNLOCK_HARDWARE(intel);
+}
+
+/* Break the COW tie to the pbo.  Both the pbo and the region end up
+ * with a copy of the data.
+ */
+void
+intel_region_cow(intelScreenPrivate *intelScreen, struct intel_region *region)
+{
+   struct intel_context *intel = intelScreenContext(intelScreen);
+   struct intel_buffer_object *pbo = region->pbo;
+
+   if (intel == NULL)
+      return;
+
+   intel_region_release_pbo(intelScreen, region);
+
+   assert(region->cpp * region->pitch * region->height == pbo->Base.Size);
+
+   DBG("%s (%d bytes)\n", __FUNCTION__, pbo->Base.Size);
+
+   /* Now blit from the texture buffer to the new buffer: 
+    */
+
+   intel_batchbuffer_flush(intel->batch);
+
+   if (!intel->locked) {
+      LOCK_HARDWARE(intel);
+      intelEmitCopyBlit(intel,
+			region->cpp,
+			region->pitch,
+			region->buffer, 0,
+			region->pitch,
+			pbo->buffer, 0,
+			0, 0, 0, 0, 
+			region->pitch, region->height,
+			GL_COPY);
+      
+      intel_batchbuffer_flush(intel->batch);
+      UNLOCK_HARDWARE(intel);
+   }
+   else {
+      intelEmitCopyBlit(intel,
+			region->cpp,
+			region->pitch,
+			region->buffer, 0,
+			region->pitch,
+			pbo->buffer, 0,
+			0, 0, 0, 0, 
+			region->pitch, region->height,
+			GL_COPY);
+      
+      intel_batchbuffer_flush(intel->batch);
+   }
+}
+
+struct _DriBufferObject *
+intel_region_buffer(intelScreenPrivate *intelScreen,
+                    struct intel_region *region, GLuint flag)
+{
+   if (region->pbo) {
+      if (flag == INTEL_WRITE_PART)
+         intel_region_cow(intelScreen, region);
+      else if (flag == INTEL_WRITE_FULL)
+         intel_region_release_pbo(intelScreen, region);
+   }
+
+   return region->buffer;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.h b/src/mesa/drivers/dri/i915pipe/intel_regions.h
new file mode 100644
index 0000000000..d938c107a4
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_regions.h
@@ -0,0 +1,141 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_REGIONS_H
+#define INTEL_REGIONS_H
+
+#include "mtypes.h"
+#include "intel_screen.h"
+
+struct intel_context;
+struct intel_buffer_object;
+
+/**
+ * A layer on top of the bufmgr buffers that adds a few useful things:
+ *
+ * - Refcounting for local buffer references.
+ * - Refcounting for buffer maps
+ * - Buffer dimensions - pitch and height.
+ * - Blitter commands for copying 2D regions between buffers. (really???)
+ */
+struct intel_region
+{
+   struct _DriBufferObject *buffer;   /**< buffer manager's buffer ID */
+   GLuint refcount; /**< Reference count for region */
+   GLuint cpp;      /**< bytes per pixel */
+   GLuint pitch;    /**< in pixels */
+   GLuint height;   /**< in pixels */
+   GLubyte *map;    /**< only non-NULL when region is actually mapped */
+   GLuint map_refcount;  /**< Reference count for mapping */
+
+   GLuint draw_offset; /**< Offset of drawing address within the region */
+
+   struct intel_buffer_object *pbo;     /* zero-copy uploads */
+};
+
+
+/* Allocate a refcounted region.  Pointers to regions should only be
+ * copied by calling intel_reference_region().
+ */
+struct intel_region *intel_region_alloc(intelScreenPrivate *intelScreen,
+                                        GLuint cpp,
+                                        GLuint pitch, GLuint height);
+
+void intel_region_reference(struct intel_region **dst,
+                            struct intel_region *src);
+
+void intel_region_release(struct intel_region **ib);
+
+extern struct intel_region 
+*intel_region_create_static(intelScreenPrivate *intelScreen,
+			    GLuint mem_type,
+			    GLuint offset,
+			    void *virtual,
+			    GLuint cpp,
+			    GLuint pitch, GLuint height);
+extern void 
+intel_region_update_static(intelScreenPrivate *intelScreen,
+			   struct intel_region *region,
+			   GLuint mem_type,
+			   GLuint offset,
+			   void *virtual,
+			   GLuint cpp, GLuint pitch, GLuint height);
+
+
+void intel_region_idle(intelScreenPrivate *intelScreen,
+		       struct intel_region *ib);
+
+/* Map/unmap regions.  This is refcounted also: 
+ */
+GLubyte *intel_region_map(intelScreenPrivate *intelScreen,
+                          struct intel_region *ib);
+
+void intel_region_unmap(intelScreenPrivate *intelScreen, struct intel_region *ib);
+
+
+/* Upload data to a rectangular sub-region
+ */
+void intel_region_data(intelScreenPrivate *intelScreen,
+                       struct intel_region *dest,
+                       GLuint dest_offset,
+                       GLuint destx, GLuint desty,
+                       const void *src, GLuint src_stride,
+                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
+
+/* Copy rectangular sub-regions
+ */
+void intel_region_copy(intelScreenPrivate *intelScreen,
+                       struct intel_region *dest,
+                       GLuint dest_offset,
+                       GLuint destx, GLuint desty,
+                       struct intel_region *src,
+                       GLuint src_offset,
+                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
+
+/* Fill a rectangular sub-region
+ */
+void intel_region_fill(intelScreenPrivate *intelScreen,
+                       struct intel_region *dest,
+                       GLuint dest_offset,
+                       GLuint destx, GLuint desty,
+                       GLuint width, GLuint height, GLuint color);
+
+/* Helpers for zerocopy uploads, particularly texture image uploads:
+ */
+void intel_region_attach_pbo(intelScreenPrivate *intelScreen,
+                             struct intel_region *region,
+                             struct intel_buffer_object *pbo);
+void intel_region_release_pbo(intelScreenPrivate *intelScreen,
+                              struct intel_region *region);
+void intel_region_cow(intelScreenPrivate *intelScreen,
+                      struct intel_region *region);
+
+struct _DriBufferObject *intel_region_buffer(intelScreenPrivate *intelScreen,
+                                             struct intel_region *region,
+                                             GLuint flag);
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_render.c b/src/mesa/drivers/dri/i915pipe/intel_render.c
new file mode 100644
index 0000000000..c8b6d308d9
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_render.c
@@ -0,0 +1,244 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/*
+ * Render unclipped vertex buffers by emitting vertices directly to
+ * dma buffers.  Use strip/fan hardware acceleration where possible.
+ *
+ */
+#include "glheader.h"
+#include "context.h"
+#include "macros.h"
+#include "imports.h"
+#include "mtypes.h"
+#include "enums.h"
+
+#include "tnl/t_context.h"
+#include "tnl/t_vertex.h"
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_tris.h"
+#include "intel_batchbuffer.h"
+#include "intel_reg.h"
+
+/*
+ * Render unclipped vertex buffers by emitting vertices directly to
+ * dma buffers.  Use strip/fan hardware primitives where possible.
+ * Try to simulate missing primitives with indexed vertices.
+ */
+#define HAVE_POINTS      0      /* Has it, but can't use because subpixel has to
+                                 * be adjusted for points on the INTEL/I845G
+                                 */
+#define HAVE_LINES       1
+#define HAVE_LINE_STRIPS 1
+#define HAVE_TRIANGLES   1
+#define HAVE_TRI_STRIPS  1
+#define HAVE_TRI_STRIP_1 0      /* has it, template can't use it yet */
+#define HAVE_TRI_FANS    1
+#define HAVE_POLYGONS    1
+#define HAVE_QUADS       0
+#define HAVE_QUAD_STRIPS 0
+
+#define HAVE_ELTS        0
+
+static GLuint hw_prim[GL_POLYGON + 1] = {
+   0,
+   PRIM3D_LINELIST,
+   PRIM3D_LINESTRIP,
+   PRIM3D_LINESTRIP,
+   PRIM3D_TRILIST,
+   PRIM3D_TRISTRIP,
+   PRIM3D_TRIFAN,
+   0,
+   0,
+   PRIM3D_POLY
+};
+
+static const GLenum reduced_prim[GL_POLYGON + 1] = {
+   GL_POINTS,
+   GL_LINES,
+   GL_LINES,
+   GL_LINES,
+   GL_TRIANGLES,
+   GL_TRIANGLES,
+   GL_TRIANGLES,
+   GL_TRIANGLES,
+   GL_TRIANGLES,
+   GL_TRIANGLES
+};
+
+static const int scale_prim[GL_POLYGON + 1] = {
+   0,                           /* fallback case */
+   1,
+   2,
+   2,
+   1,
+   3,
+   3,
+   0,                           /* fallback case */
+   0,                           /* fallback case */
+   3
+};
+
+
+static void
+intelDmaPrimitive(struct intel_context *intel, GLenum prim)
+{
+   if (0)
+      fprintf(stderr, "%s %s\n", __FUNCTION__, _mesa_lookup_enum_by_nr(prim));
+   INTEL_FIREVERTICES(intel);
+   intel->vtbl.reduced_primitive_state(intel, reduced_prim[prim]);
+   intelStartInlinePrimitive(intel, hw_prim[prim], INTEL_BATCH_CLIPRECTS);
+}
+
+
+#define LOCAL_VARS struct intel_context *intel = intel_context(ctx)
+#define INIT( prim ) 				\
+do {						\
+   intelDmaPrimitive( intel, prim );		\
+} while (0)
+
+#define FLUSH() INTEL_FIREVERTICES(intel)
+
+#define GET_SUBSEQUENT_VB_MAX_VERTS() \
+  ((intel->batch->size - 1500) / (intel->vertex_size*4))
+#define GET_CURRENT_VB_MAX_VERTS() GET_SUBSEQUENT_VB_MAX_VERTS()
+
+#define ALLOC_VERTS( nr ) \
+   intelExtendInlinePrimitive( intel, (nr) * intel->vertex_size )
+
+#define EMIT_VERTS( ctx, j, nr, buf ) \
+  _tnl_emit_vertices_to_buffer(ctx, j, (j)+(nr), buf )
+
+#define TAG(x) intel_##x
+#include "tnl_dd/t_dd_dmatmp.h"
+
+
+/**********************************************************************/
+/*                          Render pipeline stage                     */
+/**********************************************************************/
+
+/* Heuristic to choose between the two render paths:  
+ */
+static GLboolean
+choose_render(struct intel_context *intel, struct vertex_buffer *VB)
+{
+   int vertsz = intel->vertex_size;
+   int cost_render = 0;
+   int cost_fallback = 0;
+   int nr_prims = 0;
+   int nr_rprims = 0;
+   int nr_rverts = 0;
+   int rprim = intel->reduced_primitive;
+   int i = 0;
+
+   for (i = 0; i < VB->PrimitiveCount; i++) {
+      GLuint prim = VB->Primitive[i].mode;
+      GLuint length = VB->Primitive[i].count;
+
+      if (!length)
+         continue;
+
+      nr_prims++;
+      nr_rverts += length * scale_prim[prim & PRIM_MODE_MASK];
+
+      if (reduced_prim[prim & PRIM_MODE_MASK] != rprim) {
+         nr_rprims++;
+         rprim = reduced_prim[prim & PRIM_MODE_MASK];
+      }
+   }
+
+   /* One point for each generated primitive:
+    */
+   cost_render = nr_prims;
+   cost_fallback = nr_rprims;
+
+   /* One point for every 1024 dwords (4k) of dma:
+    */
+   cost_render += (vertsz * i) / 1024;
+   cost_fallback += (vertsz * nr_rverts) / 1024;
+
+   if (0)
+      fprintf(stderr, "cost render: %d fallback: %d\n",
+              cost_render, cost_fallback);
+
+   if (cost_render > cost_fallback)
+      return GL_FALSE;
+
+   return GL_TRUE;
+}
+
+
+static GLboolean
+intel_run_render(GLcontext * ctx, struct tnl_pipeline_stage *stage)
+{
+   struct intel_context *intel = intel_context(ctx);
+   TNLcontext *tnl = TNL_CONTEXT(ctx);
+   struct vertex_buffer *VB = &tnl->vb;
+   GLuint i;
+
+   intel->vtbl.render_prevalidate( intel );
+
+   /* Don't handle clipping or indexed vertices.
+    */
+   if (intel->RenderIndex != 0 ||
+       !intel_validate_render(ctx, VB) || !choose_render(intel, VB)) {
+      return GL_TRUE;
+   }
+
+   tnl->clipspace.new_inputs |= VERT_BIT_POS;
+
+   tnl->Driver.Render.Start(ctx);
+
+   for (i = 0; i < VB->PrimitiveCount; i++) {
+      GLuint prim = VB->Primitive[i].mode;
+      GLuint start = VB->Primitive[i].start;
+      GLuint length = VB->Primitive[i].count;
+
+      if (!length)
+         continue;
+
+      intel_render_tab_verts[prim & PRIM_MODE_MASK] (ctx, start,
+                                                     start + length, prim);
+   }
+
+   tnl->Driver.Render.Finish(ctx);
+
+   INTEL_FIREVERTICES(intel);
+
+   return GL_FALSE;             /* finished the pipe */
+}
+
+const struct tnl_pipeline_stage _intel_render_stage = {
+   "intel render",
+   NULL,
+   NULL,
+   NULL,
+   NULL,
+   intel_run_render             /* run */
+};
diff --git a/src/mesa/drivers/dri/i915pipe/intel_rotate.c b/src/mesa/drivers/dri/i915pipe/intel_rotate.c
new file mode 100644
index 0000000000..12d98c4ad2
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_rotate.c
@@ -0,0 +1,237 @@
+
+/**
+ * Routines for simple 2D->2D transformations for rotated, flipped screens.
+ *
+ * XXX This code is not intel-specific.  Move it into a common/utility
+ * someday.
+ */
+
+#include "intel_rotate.h"
+
+#define MIN2(A, B)   ( ((A) < (B)) ? (A) : (B) )
+
+#define ABS(A)  ( ((A) < 0) ? -(A) : (A) )
+
+
+void
+matrix23Set(struct matrix23 *m,
+            int m00, int m01, int m02, int m10, int m11, int m12)
+{
+   m->m00 = m00;
+   m->m01 = m01;
+   m->m02 = m02;
+   m->m10 = m10;
+   m->m11 = m11;
+   m->m12 = m12;
+}
+
+
+/*
+ * Transform (x,y) coordinate by the given matrix.
+ */
+void
+matrix23TransformCoordf(const struct matrix23 *m, float *x, float *y)
+{
+   const float x0 = *x;
+   const float y0 = *y;
+
+   *x = m->m00 * x0 + m->m01 * y0 + m->m02;
+   *y = m->m10 * x0 + m->m11 * y0 + m->m12;
+}
+
+
+void
+matrix23TransformCoordi(const struct matrix23 *m, int *x, int *y)
+{
+   const int x0 = *x;
+   const int y0 = *y;
+
+   *x = m->m00 * x0 + m->m01 * y0 + m->m02;
+   *y = m->m10 * x0 + m->m11 * y0 + m->m12;
+}
+
+
+/*
+ * Transform a width and height by the given matrix.
+ * XXX this could be optimized quite a bit.
+ */
+void
+matrix23TransformDistance(const struct matrix23 *m, int *xDist, int *yDist)
+{
+   int x0 = 0, y0 = 0;
+   int x1 = *xDist, y1 = 0;
+   int x2 = 0, y2 = *yDist;
+   matrix23TransformCoordi(m, &x0, &y0);
+   matrix23TransformCoordi(m, &x1, &y1);
+   matrix23TransformCoordi(m, &x2, &y2);
+
+   *xDist = (x1 - x0) + (x2 - x0);
+   *yDist = (y1 - y0) + (y2 - y0);
+
+   if (*xDist < 0)
+      *xDist = -*xDist;
+   if (*yDist < 0)
+      *yDist = -*yDist;
+}
+
+
+/**
+ * Transform the rect defined by (x, y, w, h) by m.
+ */
+void
+matrix23TransformRect(const struct matrix23 *m, int *x, int *y, int *w,
+                      int *h)
+{
+   int x0 = *x, y0 = *y;
+   int x1 = *x + *w, y1 = *y;
+   int x2 = *x + *w, y2 = *y + *h;
+   int x3 = *x, y3 = *y + *h;
+   matrix23TransformCoordi(m, &x0, &y0);
+   matrix23TransformCoordi(m, &x1, &y1);
+   matrix23TransformCoordi(m, &x2, &y2);
+   matrix23TransformCoordi(m, &x3, &y3);
+   *w = ABS(x1 - x0) + ABS(x2 - x1);
+   /**w = ABS(*w);*/
+   *h = ABS(y1 - y0) + ABS(y2 - y1);
+   /**h = ABS(*h);*/
+   *x = MIN2(x0, x1);
+   *x = MIN2(*x, x2);
+   *y = MIN2(y0, y1);
+   *y = MIN2(*y, y2);
+}
+
+
+/*
+ * Make rotation matrix for width X height screen.
+ */
+void
+matrix23Rotate(struct matrix23 *m, int width, int height, int angle)
+{
+   switch (angle) {
+   case 0:
+      matrix23Set(m, 1, 0, 0, 0, 1, 0);
+      break;
+   case 90:
+      matrix23Set(m, 0, 1, 0, -1, 0, width);
+      break;
+   case 180:
+      matrix23Set(m, -1, 0, width, 0, -1, height);
+      break;
+   case 270:
+      matrix23Set(m, 0, -1, height, 1, 0, 0);
+      break;
+   default:
+      /*abort() */ ;
+   }
+}
+
+
+/*
+ * Make flip/reflection matrix for width X height screen.
+ */
+void
+matrix23Flip(struct matrix23 *m, int width, int height, int xflip, int yflip)
+{
+   if (xflip) {
+      m->m00 = -1;
+      m->m01 = 0;
+      m->m02 = width - 1;
+   }
+   else {
+      m->m00 = 1;
+      m->m01 = 0;
+      m->m02 = 0;
+   }
+   if (yflip) {
+      m->m10 = 0;
+      m->m11 = -1;
+      m->m12 = height - 1;
+   }
+   else {
+      m->m10 = 0;
+      m->m11 = 1;
+      m->m12 = 0;
+   }
+}
+
+
+/*
+ * result = a * b
+ */
+void
+matrix23Multiply(struct matrix23 *result,
+                 const struct matrix23 *a, const struct matrix23 *b)
+{
+   result->m00 = a->m00 * b->m00 + a->m01 * b->m10;
+   result->m01 = a->m00 * b->m01 + a->m01 * b->m11;
+   result->m02 = a->m00 * b->m02 + a->m01 * b->m12 + a->m02;
+
+   result->m10 = a->m10 * b->m00 + a->m11 * b->m10;
+   result->m11 = a->m10 * b->m01 + a->m11 * b->m11;
+   result->m12 = a->m10 * b->m02 + a->m11 * b->m12 + a->m12;
+}
+
+
+#if 000
+
+#include <stdio.h>
+
+int
+main(int argc, char *argv[])
+{
+   int width = 500, height = 400;
+   int rot;
+   int fx = 0, fy = 0;          /* flip x and/or y ? */
+   int coords[4][2];
+
+   /* four corner coords to test with */
+   coords[0][0] = 0;
+   coords[0][1] = 0;
+   coords[1][0] = width - 1;
+   coords[1][1] = 0;
+   coords[2][0] = width - 1;
+   coords[2][1] = height - 1;
+   coords[3][0] = 0;
+   coords[3][1] = height - 1;
+
+
+   for (rot = 0; rot < 360; rot += 90) {
+      struct matrix23 rotate, flip, m;
+      int i;
+
+      printf("Rot %d, xFlip %d, yFlip %d:\n", rot, fx, fy);
+
+      /* make transformation matrix 'm' */
+      matrix23Rotate(&rotate, width, height, rot);
+      matrix23Flip(&flip, width, height, fx, fy);
+      matrix23Multiply(&m, &rotate, &flip);
+
+      /* xform four coords */
+      for (i = 0; i < 4; i++) {
+         int x = coords[i][0];
+         int y = coords[i][1];
+         matrix23TransformCoordi(&m, &x, &y);
+         printf("  %d, %d  -> %d %d\n", coords[i][0], coords[i][1], x, y);
+      }
+
+      /* xform width, height */
+      {
+         int x = width;
+         int y = height;
+         matrix23TransformDistance(&m, &x, &y);
+         printf("  %d x %d -> %d x %d\n", width, height, x, y);
+      }
+
+      /* xform rect */
+      {
+         int x = 50, y = 10, w = 200, h = 100;
+         matrix23TransformRect(&m, &x, &y, &w, &h);
+         printf("  %d,%d %d x %d -> %d, %d %d x %d\n", 50, 10, 200, 100,
+                x, y, w, h);
+      }
+
+   }
+
+   return 0;
+}
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_rotate.h b/src/mesa/drivers/dri/i915pipe/intel_rotate.h
new file mode 100644
index 0000000000..9c8802ca47
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_rotate.h
@@ -0,0 +1,39 @@
+#ifndef INTEL_ROTATE_H
+#define INTEL_ROTATE_H 1
+
+struct matrix23
+{
+   int m00, m01, m02;
+   int m10, m11, m12;
+};
+
+
+
+extern void
+matrix23Set(struct matrix23 *m,
+            int m00, int m01, int m02, int m10, int m11, int m12);
+
+extern void matrix23TransformCoordi(const struct matrix23 *m, int *x, int *y);
+
+extern void
+matrix23TransformCoordf(const struct matrix23 *m, float *x, float *y);
+
+extern void
+matrix23TransformDistance(const struct matrix23 *m, int *xDist, int *yDist);
+
+extern void
+matrix23TransformRect(const struct matrix23 *m,
+                      int *x, int *y, int *w, int *h);
+
+extern void
+matrix23Rotate(struct matrix23 *m, int width, int height, int angle);
+
+extern void
+matrix23Flip(struct matrix23 *m, int width, int height, int xflip, int yflip);
+
+extern void
+matrix23Multiply(struct matrix23 *result,
+                 const struct matrix23 *a, const struct matrix23 *b);
+
+
+#endif /* INTEL_ROTATE_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
new file mode 100644
index 0000000000..8d8b2523f3
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.c
@@ -0,0 +1,708 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "glheader.h"
+#include "context.h"
+#include "framebuffer.h"
+#include "matrix.h"
+#include "renderbuffer.h"
+#include "simple_list.h"
+#include "utils.h"
+#include "vblank.h"
+#include "xmlpool.h"
+
+
+#include "intel_screen.h"
+
+#include "intel_buffers.h"
+#include "intel_tex.h"
+#include "intel_span.h"
+#include "intel_tris.h"
+#include "intel_ioctl.h"
+#include "intel_fbo.h"
+
+#include "i830_dri.h"
+#include "dri_bufpool.h"
+#include "intel_regions.h"
+#include "intel_batchbuffer.h"
+
+PUBLIC const char __driConfigOptions[] =
+   DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
+   DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
+   DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
+   DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
+   DRI_CONF_FORCE_S3TC_ENABLE(false)
+   DRI_CONF_ALLOW_LARGE_TEXTURES(1)
+   DRI_CONF_SECTION_END DRI_CONF_END;
+     const GLuint __driNConfigOptions = 4;
+
+#ifdef USE_NEW_INTERFACE
+     static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
+#endif /*USE_NEW_INTERFACE */
+
+     extern const struct dri_extension card_extensions[];
+
+/**
+ * Map all the memory regions described by the screen.
+ * \return GL_TRUE if success, GL_FALSE if error.
+ */
+GLboolean
+intelMapScreenRegions(__DRIscreenPrivate * sPriv)
+{
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+
+   if (intelScreen->front.handle) {
+      if (drmMap(sPriv->fd,
+                 intelScreen->front.handle,
+                 intelScreen->front.size,
+                 (drmAddress *) & intelScreen->front.map) != 0) {
+         _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
+         return GL_FALSE;
+      }
+   }
+   else {
+      _mesa_warning(NULL, "no front buffer handle in intelMapScreenRegions!");
+   }
+
+   if (0)
+      printf("Mappings:  front: %p\n", intelScreen->front.map);
+   return GL_TRUE;
+}
+
+
+static struct intel_region *
+intel_recreate_static(intelScreenPrivate *intelScreen,
+		      struct intel_region *region,
+		      GLuint mem_type,
+		      GLuint offset,
+		      void *virtual,
+		      GLuint cpp, GLuint pitch, GLuint height)
+{
+  if (region) {
+    intel_region_update_static(intelScreen, region, mem_type, offset,
+			       virtual, cpp, pitch, height);
+  } else {
+    region = intel_region_create_static(intelScreen, mem_type, offset,
+					virtual, cpp, pitch, height);
+  }
+  return region;
+}
+
+
+/* Create intel_region structs to describe the static front,back,depth
+ * buffers created by the xserver.
+ * Only used for real front buffer now.
+ *
+ * Note that these don't allocate video memory, just describe
+ * allocations already made by the X server.
+ */
+static void
+intel_recreate_static_regions(intelScreenPrivate *intelScreen)
+{
+/* this is the real front buffer which is only used for blitting to */
+   intelScreen->front_region =
+      intel_recreate_static(intelScreen,
+			    intelScreen->front_region,
+			    DRM_BO_FLAG_MEM_TT,
+			    intelScreen->front.offset,
+			    intelScreen->front.map,
+			    intelScreen->cpp,
+			    intelScreen->front.pitch / intelScreen->cpp,
+			    intelScreen->height);
+
+}
+
+/**
+ * Use the information in the sarea to update the screen parameters
+ * related to screen rotation. Needs to be called locked.
+ */
+void
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
+{
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+
+   intelUnmapScreenRegions(intelScreen);
+   intelUpdateScreenFromSAREA(intelScreen, sarea);
+   if (!intelMapScreenRegions(sPriv)) {
+      fprintf(stderr, "ERROR Remapping screen regions!!!\n");
+   }
+   intel_recreate_static_regions(intelScreen);
+}
+
+
+void
+intelUnmapScreenRegions(intelScreenPrivate * intelScreen)
+{
+#define REALLY_UNMAP 1
+   if (intelScreen->front.map) {
+#if REALLY_UNMAP
+      if (drmUnmap(intelScreen->front.map, intelScreen->front.size) != 0)
+         printf("drmUnmap front failed!\n");
+#endif
+      intelScreen->front.map = NULL;
+   }
+}
+
+
+static void
+intelPrintDRIInfo(intelScreenPrivate * intelScreen,
+                  __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
+{
+   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
+           intelScreen->front.size, intelScreen->front.offset,
+           intelScreen->front.pitch);
+   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
+}
+
+
+static void
+intelPrintSAREA(const drmI830Sarea * sarea)
+{
+   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width,
+           sarea->height);
+   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
+   fprintf(stderr,
+           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->front_offset, sarea->front_size,
+           (unsigned) sarea->front_handle);
+   fprintf(stderr,
+           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->back_offset, sarea->back_size,
+           (unsigned) sarea->back_handle);
+   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->depth_offset, sarea->depth_size,
+           (unsigned) sarea->depth_handle);
+   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->tex_offset, sarea->tex_size, (unsigned) sarea->tex_handle);
+   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
+   fprintf(stderr,
+           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
+           sarea->rotated_offset, sarea->rotated_size);
+   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
+}
+
+
+/**
+ * A number of the screen parameters are obtained/computed from
+ * information in the SAREA.  This function updates those parameters.
+ */
+void
+intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
+                           drmI830Sarea * sarea)
+{
+   intelScreen->width = sarea->width;
+   intelScreen->height = sarea->height;
+
+   intelScreen->front.offset = sarea->front_offset;
+   intelScreen->front.pitch = sarea->pitch * intelScreen->cpp;
+   intelScreen->front.handle = sarea->front_handle;
+   intelScreen->front.size = sarea->front_size;
+
+   if (0)
+      intelPrintSAREA(sarea);
+}
+
+GLboolean
+intelCreatePools(intelScreenPrivate *intelScreen)
+{
+   unsigned batchPoolSize = 1024*1024;
+   __DRIscreenPrivate * sPriv = intelScreen->driScrnPriv;
+
+   if (intelScreen->havePools)
+      return GL_TRUE;
+
+   batchPoolSize /= intelScreen->maxBatchSize;
+   intelScreen->regionPool = driDRMPoolInit(sPriv->fd);
+
+   if (!intelScreen->regionPool)
+      return GL_FALSE;
+
+   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
+
+   if (!intelScreen->staticPool)
+      return GL_FALSE;
+
+   intelScreen->texPool = intelScreen->regionPool;
+
+   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
+                                             DRM_BO_FLAG_EXE |
+                                             DRM_BO_FLAG_MEM_TT |
+                                             DRM_BO_FLAG_MEM_LOCAL,
+                                             intelScreen->maxBatchSize, 
+					     batchPoolSize, 5);
+   if (!intelScreen->batchPool) {
+      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
+      return GL_FALSE;
+   }
+   
+   intel_recreate_static_regions(intelScreen);
+   intelScreen->havePools = GL_TRUE;
+
+   return GL_TRUE;
+}
+
+
+static GLboolean
+intelInitDriver(__DRIscreenPrivate * sPriv)
+{
+   intelScreenPrivate *intelScreen;
+   I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
+   drmI830Sarea *sarea;
+
+   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
+      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
+                                      getProcAddress("glxEnableExtension"));
+   void *const psc = sPriv->psc->screenConfigs;
+
+   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
+      fprintf(stderr,
+              "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
+      return GL_FALSE;
+   }
+
+   /* Allocate the private area */
+   intelScreen = (intelScreenPrivate *) CALLOC(sizeof(intelScreenPrivate));
+   if (!intelScreen) {
+      fprintf(stderr, "\nERROR!  Allocating private area failed\n");
+      return GL_FALSE;
+   }
+   /* parse information in __driConfigOptions */
+   driParseOptionInfo(&intelScreen->optionCache,
+                      __driConfigOptions, __driNConfigOptions);
+
+   intelScreen->driScrnPriv = sPriv;
+   sPriv->private = (void *) intelScreen;
+   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
+   sarea = (drmI830Sarea *)
+      (((GLubyte *) sPriv->pSAREA) + intelScreen->sarea_priv_offset);
+
+   intelScreen->maxBatchSize = BATCH_SZ;
+   intelScreen->deviceID = gDRIPriv->deviceID;
+   if (intelScreen->deviceID == PCI_CHIP_I865_G)
+      intelScreen->maxBatchSize = 4096;
+
+   intelScreen->mem = gDRIPriv->mem;
+   intelScreen->cpp = gDRIPriv->cpp;
+
+   switch (gDRIPriv->bitsPerPixel) {
+   case 16:
+      break;
+   case 32:
+      break;
+   default:
+      exit(1);
+      break;
+   }
+
+   intelUpdateScreenFromSAREA(intelScreen, sarea);
+
+   if (!intelMapScreenRegions(sPriv)) {
+      fprintf(stderr, "\nERROR!  mapping regions\n");
+      _mesa_free(intelScreen);
+      sPriv->private = NULL;
+      return GL_FALSE;
+   }
+
+
+   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
+
+   if (0)
+      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
+
+   intelScreen->drmMinor = sPriv->drmMinor;
+
+   /* Determine if IRQs are active? */
+   {
+      int ret;
+      drmI830GetParam gp;
+
+      gp.param = I830_PARAM_IRQ_ACTIVE;
+      gp.value = &intelScreen->irq_active;
+
+      ret = drmCommandWriteRead(sPriv->fd, DRM_I830_GETPARAM,
+                                &gp, sizeof(gp));
+      if (ret) {
+         fprintf(stderr, "drmI830GetParam: %d\n", ret);
+         return GL_FALSE;
+      }
+   }
+
+   /* Determine if batchbuffers are allowed */
+   {
+      int ret;
+      drmI830GetParam gp;
+
+      gp.param = I830_PARAM_ALLOW_BATCHBUFFER;
+      gp.value = &intelScreen->allow_batchbuffer;
+
+      ret = drmCommandWriteRead(sPriv->fd, DRM_I830_GETPARAM,
+                                &gp, sizeof(gp));
+      if (ret) {
+         fprintf(stderr, "drmI830GetParam: (%d) %d\n", gp.param, ret);
+         return GL_FALSE;
+      }
+   }
+
+   if (glx_enable_extension != NULL) {
+      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
+      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
+      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
+   }
+
+   return GL_TRUE;
+}
+
+
+static void
+intelDestroyScreen(__DRIscreenPrivate * sPriv)
+{
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+
+   intelUnmapScreenRegions(intelScreen);
+
+   if (intelScreen->havePools) {
+      driPoolTakeDown(intelScreen->regionPool);
+      driPoolTakeDown(intelScreen->staticPool);
+      driPoolTakeDown(intelScreen->batchPool);
+   }
+   FREE(intelScreen);
+   sPriv->private = NULL;
+}
+
+
+/**
+ * This is called when we need to set up GL rendering to a new X window.
+ */
+static GLboolean
+intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
+                  __DRIdrawablePrivate * driDrawPriv,
+                  const __GLcontextModes * mesaVis, GLboolean isPixmap)
+{
+#if 0
+   intelScreenPrivate *screen = (intelScreenPrivate *) driScrnPriv->private;
+#endif
+
+   if (isPixmap) {
+      return GL_FALSE;          /* not implemented */
+   }
+   else {
+      GLboolean swStencil = (mesaVis->stencilBits > 0 &&
+                             mesaVis->depthBits != 24);
+      GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
+
+      struct intel_framebuffer *intel_fb = CALLOC_STRUCT(intel_framebuffer);
+
+      if (!intel_fb)
+	 return GL_FALSE;
+
+      _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
+
+      {
+	 /* fake frontbuffer */
+	 /* XXX allocation should only happen in the unusual case
+            it's actually needed */
+         intel_fb->color_rb[0]
+            = intel_new_renderbuffer_fb(rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
+				&intel_fb->color_rb[0]->Base);
+      }
+
+      if (mesaVis->doubleBufferMode) {
+         intel_fb->color_rb[1]
+            = intel_new_renderbuffer_fb(rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
+				&intel_fb->color_rb[1]->Base);
+
+#if 0
+	 if (screen->third.handle) {
+	    struct gl_renderbuffer *tmp_rb = NULL;
+
+	    intel_fb->color_rb[2]
+	       = intel_new_renderbuffer_fb(rgbFormat);
+	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
+	 }
+#endif
+      }
+
+      if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
+         /* combined depth/stencil buffer */
+         struct intel_renderbuffer *depthStencilRb
+            = intel_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
+         /* note: bind RB to two attachment points */
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
+				&depthStencilRb->Base);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
+				&depthStencilRb->Base);
+      }
+      else if (mesaVis->depthBits == 16) {
+         /* just 16-bit depth buffer, no hw stencil */
+         struct intel_renderbuffer *depthRb
+            = intel_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
+      }
+
+
+      /* now add any/all software-based renderbuffers we may need */
+      _mesa_add_soft_renderbuffers(&intel_fb->Base,
+                                   GL_FALSE, /* never sw color */
+                                   GL_FALSE, /* never sw depth */
+                                   swStencil, mesaVis->accumRedBits > 0,
+                                   GL_FALSE, /* never sw alpha */
+                                   GL_FALSE  /* never sw aux */ );
+      driDrawPriv->driverPrivate = (void *) intel_fb;
+
+      return GL_TRUE;
+   }
+}
+
+static void
+intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
+{
+   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
+}
+
+
+/**
+ * Get information about previous buffer swaps.
+ */
+static int
+intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
+{
+   struct intel_framebuffer *intel_fb;
+
+   if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
+       || (sInfo == NULL)) {
+      return -1;
+   }
+
+   intel_fb = dPriv->driverPrivate;
+   sInfo->swap_count = intel_fb->swap_count;
+   sInfo->swap_ust = intel_fb->swap_ust;
+   sInfo->swap_missed_count = intel_fb->swap_missed_count;
+
+   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
+      ? driCalculateSwapUsage(dPriv, 0, intel_fb->swap_missed_ust)
+      : 0.0;
+
+   return 0;
+}
+
+
+
+
+static const struct __DriverAPIRec intelAPI = {
+   .InitDriver = intelInitDriver,
+   .DestroyScreen = intelDestroyScreen,
+   .CreateContext = intelCreateContext,
+   .DestroyContext = intelDestroyContext,
+   .CreateBuffer = intelCreateBuffer,
+   .DestroyBuffer = intelDestroyBuffer,
+   .SwapBuffers = intelSwapBuffers,
+   .MakeCurrent = intelMakeCurrent,
+   .UnbindContext = intelUnbindContext,
+   .GetSwapInfo = intelGetSwapInfo,
+   .GetMSC = driGetMSC32,
+   .WaitForMSC = driWaitForMSC32,
+   .WaitForSBC = NULL,
+   .SwapBuffersMSC = NULL,
+   .CopySubBuffer = intelCopySubBuffer,
+   .setTexOffset = intelSetTexOffset,
+};
+
+
+static __GLcontextModes *
+intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
+                 unsigned stencil_bits, GLboolean have_back_buffer)
+{
+   __GLcontextModes *modes;
+   __GLcontextModes *m;
+   unsigned num_modes;
+   unsigned depth_buffer_factor;
+   unsigned back_buffer_factor;
+   GLenum fb_format;
+   GLenum fb_type;
+
+   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
+    * support pageflipping at all.
+    */
+   static const GLenum back_buffer_modes[] = {
+      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
+   };
+
+   u_int8_t depth_bits_array[3];
+   u_int8_t stencil_bits_array[3];
+
+
+   depth_bits_array[0] = 0;
+   depth_bits_array[1] = depth_bits;
+   depth_bits_array[2] = depth_bits;
+
+   /* Just like with the accumulation buffer, always provide some modes
+    * with a stencil buffer.  It will be a sw fallback, but some apps won't
+    * care about that.
+    */
+   stencil_bits_array[0] = 0;
+   stencil_bits_array[1] = 0;
+   if (depth_bits == 24)
+      stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
+
+   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
+
+   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
+   back_buffer_factor = (have_back_buffer) ? 3 : 1;
+
+   num_modes = depth_buffer_factor * back_buffer_factor * 4;
+
+   if (pixel_bits == 16) {
+      fb_format = GL_RGB;
+      fb_type = GL_UNSIGNED_SHORT_5_6_5;
+   }
+   else {
+      fb_format = GL_BGRA;
+      fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+   }
+
+   modes =
+      (*dri_interface->createContextModes) (num_modes,
+                                            sizeof(__GLcontextModes));
+   m = modes;
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_TRUE_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+              __LINE__);
+      return NULL;
+   }
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_DIRECT_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+              __LINE__);
+      return NULL;
+   }
+
+   /* Mark the visual as slow if there are "fake" stencil bits.
+    */
+   for (m = modes; m != NULL; m = m->next) {
+      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
+         m->visualRating = GLX_SLOW_CONFIG;
+      }
+   }
+
+   return modes;
+}
+
+
+/**
+ * This is the bootstrap function for the driver.  libGL supplies all of the
+ * requisite information about the system, and the driver initializes itself.
+ * This routine also fills in the linked list pointed to by \c driver_modes
+ * with the \c __GLcontextModes that the driver can support for windows or
+ * pbuffers.
+ * 
+ * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
+ *         failure.
+ */
+PUBLIC void *
+__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
+                              __DRIscreen * psc,
+                              const __GLcontextModes * modes,
+                              const __DRIversion * ddx_version,
+                              const __DRIversion * dri_version,
+                              const __DRIversion * drm_version,
+                              const __DRIframebuffer * frame_buffer,
+                              drmAddress pSAREA, int fd,
+                              int internal_api_version,
+                              const __DRIinterfaceMethods * interface,
+                              __GLcontextModes ** driver_modes)
+{
+   __DRIscreenPrivate *psp;
+   static const __DRIversion ddx_expected = { 1, 7, 0 };
+   static const __DRIversion dri_expected = { 4, 0, 0 };
+   static const __DRIversion drm_expected = { 1, 7, 0 };
+
+   dri_interface = interface;
+
+   if (!driCheckDriDdxDrmVersions2("i915",
+                                   dri_version, &dri_expected,
+                                   ddx_version, &ddx_expected,
+                                   drm_version, &drm_expected)) {
+      return NULL;
+   }
+
+   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
+                                  ddx_version, dri_version, drm_version,
+                                  frame_buffer, pSAREA, fd,
+                                  internal_api_version, &intelAPI);
+
+   if (psp != NULL) {
+      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
+      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
+                                       (dri_priv->cpp == 2) ? 16 : 24,
+                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
+
+      /* Calling driInitExtensions here, with a NULL context pointer, does not actually
+       * enable the extensions.  It just makes sure that all the dispatch offsets for all
+       * the extensions that *might* be enables are known.  This is needed because the
+       * dispatch offsets need to be known when _mesa_context_create is called, but we can't
+       * enable the extensions until we have a context pointer.
+       *
+       * Hello chicken.  Hello egg.  How are you two today?
+       */
+      driInitExtensions(NULL, card_extensions, GL_FALSE);
+   }
+
+   return (void *) psp;
+}
+
+struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
+{
+  /*
+   * This should probably change to have the screen allocate a dummy
+   * context at screen creation. For now just use the current context.
+   */
+
+  GET_CURRENT_CONTEXT(ctx);
+  if (ctx == NULL) {
+/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
+     return NULL; */
+     /* need a context for the first time makecurrent is called (for hw lock
+        when allocating priv buffers) */
+     if (intelScreen->dummyctxptr == NULL) {
+        _mesa_problem(NULL, "No current context in intelScreenContext\n");
+        return NULL;
+     }
+     return intelScreen->dummyctxptr;
+  }
+  return intel_context(ctx);
+
+}
+
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.h b/src/mesa/drivers/dri/i915pipe/intel_screen.h
new file mode 100644
index 0000000000..eb4685d6e9
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.h
@@ -0,0 +1,129 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef _INTEL_INIT_H_
+#define _INTEL_INIT_H_
+
+#include <sys/time.h>
+#include "dri_util.h"
+#include "intel_rotate.h"
+#include "i830_common.h"
+#include "xmlconfig.h"
+#include "dri_bufpool.h"
+
+/* XXX: change name or eliminate to avoid conflict with "struct
+ * intel_region"!!!
+ */
+typedef struct
+{
+   drm_handle_t handle;
+   drmSize size;                /* region size in bytes */
+   char *map;                   /* memory map */
+   int offset;                  /* from start of video mem, in bytes */
+   int pitch;                   /* row stride, in bytes */
+} intelRegion;
+
+typedef struct
+{
+   intelRegion front;
+
+   struct intel_region *front_region;
+
+   int deviceID;
+   int width;
+   int height;
+   int mem;                     /* unused */
+
+   int cpp;                     /* for front and back buffers */
+
+   __DRIscreenPrivate *driScrnPriv;
+   unsigned int sarea_priv_offset;
+
+   int drmMinor;
+
+   int irq_active;
+   int allow_batchbuffer;
+
+   struct matrix23 rotMatrix;
+
+
+   /**
+   * Configuration cache with default values for all contexts
+   */
+   driOptionCache optionCache;
+   struct _DriBufferPool *batchPool;
+   struct _DriBufferPool *texPool;
+   struct _DriBufferPool *regionPool;
+   struct _DriBufferPool *staticPool;
+   unsigned int maxBatchSize;
+   GLboolean havePools;
+   struct intel_context *dummyctxptr;
+} intelScreenPrivate;
+
+
+
+extern GLboolean intelMapScreenRegions(__DRIscreenPrivate * sPriv);
+
+extern void intelUnmapScreenRegions(intelScreenPrivate * intelScreen);
+
+extern void
+intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
+                           drmI830Sarea * sarea);
+
+extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
+
+extern GLboolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
+
+extern GLboolean
+intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
+                 __DRIdrawablePrivate * driDrawPriv,
+                 __DRIdrawablePrivate * driReadPriv);
+
+extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
+
+extern void
+intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h);
+
+extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
+                                               unsigned long bufSize,
+                                               unsigned numBufs,
+                                               unsigned checkDelayed);
+
+extern struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen);
+
+extern void
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
+extern GLboolean
+intelCreatePools(intelScreenPrivate *intelScreen);
+
+extern GLboolean
+intelCreateContext(const __GLcontextModes * mesaVis,
+                   __DRIcontextPrivate * driContextPriv,
+                   void *sharedContextPrivate);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_span.c b/src/mesa/drivers/dri/i915pipe/intel_span.c
new file mode 100644
index 0000000000..5a978d9ce2
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_span.c
@@ -0,0 +1,401 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "glheader.h"
+#include "macros.h"
+#include "mtypes.h"
+#include "colormac.h"
+
+#include "intel_fbo.h"
+#include "intel_screen.h"
+#include "intel_span.h"
+#include "intel_regions.h"
+#include "intel_ioctl.h"
+#include "intel_tex.h"
+
+#include "swrast/swrast.h"
+
+/*
+  break intelWriteRGBASpan_ARGB8888
+*/
+
+#undef DBG
+#define DBG 0
+
+#define LOCAL_VARS							\
+   struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
+   const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
+   const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
+   GLubyte *buf = (GLubyte *) irb->pfMap;				\
+   GLuint p;								\
+   assert(irb->pfMap);\
+   (void) p;
+
+/* There is just a single cliploop!
+ */
+#define HW_CLIPLOOP()							\
+   do {									\
+      int minx = 0;							\
+      int miny = 0;							\
+      int maxx = irb->Base.Width - 1;					\
+      int maxy = irb->Base.Height - 1;
+
+#define HW_ENDCLIPLOOP()						\
+   } while (0)
+
+
+#define Y_FLIP(_y) ((_y) * yScale + yBias)
+
+#define HW_LOCK()
+
+#define HW_UNLOCK()
+
+/* 16 bit, RGB565 color spanline and pixel functions
+ */
+#define SPANTMP_PIXEL_FMT GL_RGB
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_5_6_5
+
+#define TAG(x)    intel##x##_RGB565
+#define TAG2(x,y) intel##x##_RGB565##y
+#define GET_PTR(X,Y) (buf + ((Y) * irb->pfPitch + (X)) * 2)
+#include "spantmp2.h"
+
+/* 32 bit, ARGB8888 color spanline and pixel functions
+ */
+#define SPANTMP_PIXEL_FMT GL_BGRA
+#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
+
+#define TAG(x)    intel##x##_ARGB8888
+#define TAG2(x,y) intel##x##_ARGB8888##y
+#define GET_PTR(X,Y) (buf + ((Y) * irb->pfPitch + (X)) * 4)
+#include "spantmp2.h"
+
+
+#define LOCAL_DEPTH_VARS						\
+   struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
+   const GLuint pitch = irb->pfPitch/***XXX region->pitch*/; /* in pixels */ \
+   const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
+   const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
+   char *buf = (char *) irb->pfMap/*XXX use region->map*/ ;
+
+#define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS
+
+/**
+ ** 16-bit depthbuffer functions.
+ **/
+#define WRITE_DEPTH( _x, _y, d ) \
+   ((GLushort *)buf)[(_x) + (_y) * pitch] = d;
+
+#define READ_DEPTH( d, _x, _y )	\
+   d = ((GLushort *)buf)[(_x) + (_y) * pitch];
+
+
+#define TAG(x) intel##x##_z16
+#include "depthtmp.h"
+
+
+/**
+ ** 24/8-bit interleaved depth/stencil functions
+ ** Note: we're actually reading back combined depth+stencil values.
+ ** The wrappers in main/depthstencil.c are used to extract the depth
+ ** and stencil values.
+ **/
+/* Change ZZZS -> SZZZ */
+#define WRITE_DEPTH( _x, _y, d ) {				\
+   GLuint tmp = ((d) >> 8) | ((d) << 24);			\
+   ((GLuint *)buf)[(_x) + (_y) * pitch] = tmp;			\
+}
+
+/* Change SZZZ -> ZZZS */
+#define READ_DEPTH( d, _x, _y ) {				\
+   GLuint tmp = ((GLuint *)buf)[(_x) + (_y) * pitch];		\
+   d = (tmp << 8) | (tmp >> 24);				\
+}
+
+#define TAG(x) intel##x##_z24_s8
+#include "depthtmp.h"
+
+
+/**
+ ** 8-bit stencil function (XXX FBO: This is obsolete)
+ **/
+#define WRITE_STENCIL( _x, _y, d ) {				\
+   GLuint tmp = ((GLuint *)buf)[(_x) + (_y) * pitch];		\
+   tmp &= 0xffffff;						\
+   tmp |= ((d) << 24);						\
+   ((GLuint *) buf)[(_x) + (_y) * pitch] = tmp;			\
+}
+
+#define READ_STENCIL( d, _x, _y )				\
+   d = ((GLuint *)buf)[(_x) + (_y) * pitch] >> 24;
+
+#define TAG(x) intel##x##_z24_s8
+#include "stenciltmp.h"
+
+
+
+/**
+ * Map or unmap all the renderbuffers which we may need during
+ * software rendering.
+ * XXX in the future, we could probably convey extra information to
+ * reduce the number of mappings needed.  I.e. if doing a glReadPixels
+ * from the depth buffer, we really only need one mapping.
+ *
+ * XXX Rewrite this function someday.
+ * We can probably just loop over all the renderbuffer attachments,
+ * map/unmap all of them, and not worry about the _ColorDrawBuffers
+ * _ColorReadBuffer, _DepthBuffer or _StencilBuffer fields.
+ */
+static void
+intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
+{
+   GLcontext *ctx = &intel->ctx;
+   GLuint i, j;
+   struct intel_renderbuffer *irb;
+
+   /* color draw buffers */
+   for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) {
+      for (j = 0; j < ctx->DrawBuffer->_NumColorDrawBuffers[i]; j++) {
+         struct gl_renderbuffer *rb =
+            ctx->DrawBuffer->_ColorDrawBuffers[i][j];
+         irb = intel_renderbuffer(rb);
+         if (irb) {
+            /* this is a user-created intel_renderbuffer */
+            if (irb->region) {
+               if (map)
+                  intel_region_map(intel->intelScreen, irb->region);
+               else
+                  intel_region_unmap(intel->intelScreen, irb->region);
+            }
+            irb->pfMap = irb->region->map;
+            irb->pfPitch = irb->region->pitch;
+         }
+      }
+   }
+
+   /* check for render to textures */
+   for (i = 0; i < BUFFER_COUNT; i++) {
+      struct gl_renderbuffer_attachment *att =
+         ctx->DrawBuffer->Attachment + i;
+      struct gl_texture_object *tex = att->Texture;
+      if (tex) {
+         /* render to texture */
+         ASSERT(att->Renderbuffer);
+         if (map) {
+            struct gl_texture_image *texImg;
+            texImg = tex->Image[att->CubeMapFace][att->TextureLevel];
+            intel_tex_map_images(intel, intel_texture_object(tex));
+         }
+         else {
+            intel_tex_unmap_images(intel, intel_texture_object(tex));
+         }
+      }
+   }
+
+   /* color read buffers */
+   irb = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
+   if (irb && irb->region) {
+      if (map)
+         intel_region_map(intel->intelScreen, irb->region);
+      else
+         intel_region_unmap(intel->intelScreen, irb->region);
+      irb->pfMap = irb->region->map;
+      irb->pfPitch = irb->region->pitch;
+   }
+
+   /* Account for front/back color page flipping.
+    * The span routines use the pfMap and pfPitch fields which will
+    * swap the front/back region map/pitch if we're page flipped.
+    * Do this after mapping, above, so the map field is valid.
+    */
+#if 0
+   if (map && ctx->DrawBuffer->Name == 0) {
+      struct intel_renderbuffer *irbFront
+         = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_FRONT_LEFT);
+      struct intel_renderbuffer *irbBack
+         = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_BACK_LEFT);
+      if (irbBack) {
+         /* double buffered */
+         if (intel->sarea->pf_current_page == 0) {
+            irbFront->pfMap = irbFront->region->map;
+            irbFront->pfPitch = irbFront->region->pitch;
+            irbBack->pfMap = irbBack->region->map;
+            irbBack->pfPitch = irbBack->region->pitch;
+         }
+         else {
+            irbFront->pfMap = irbBack->region->map;
+            irbFront->pfPitch = irbBack->region->pitch;
+            irbBack->pfMap = irbFront->region->map;
+            irbBack->pfPitch = irbFront->region->pitch;
+         }
+      }
+   }
+#endif
+
+   /* depth buffer (Note wrapper!) */
+   if (ctx->DrawBuffer->_DepthBuffer) {
+      irb = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
+      if (irb && irb->region) {
+         if (map) {
+            intel_region_map(intel->intelScreen, irb->region);
+            irb->pfMap = irb->region->map;
+            irb->pfPitch = irb->region->pitch;
+         }
+         else {
+            intel_region_unmap(intel->intelScreen, irb->region);
+            irb->pfMap = NULL;
+            irb->pfPitch = 0;
+         }
+      }
+   }
+
+   /* stencil buffer (Note wrapper!) */
+   if (ctx->DrawBuffer->_StencilBuffer) {
+      irb = intel_renderbuffer(ctx->DrawBuffer->_StencilBuffer->Wrapped);
+      if (irb && irb->region) {
+         if (map) {
+            intel_region_map(intel->intelScreen, irb->region);
+            irb->pfMap = irb->region->map;
+            irb->pfPitch = irb->region->pitch;
+         }
+         else {
+            intel_region_unmap(intel->intelScreen, irb->region);
+            irb->pfMap = NULL;
+            irb->pfPitch = 0;
+         }
+      }
+   }
+}
+
+
+
+/**
+ * Prepare for softare rendering.  Map current read/draw framebuffers'
+ * renderbuffes and all currently bound texture objects.
+ *
+ * Old note: Moved locking out to get reasonable span performance.
+ */
+void
+intelSpanRenderStart(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+   GLuint i;
+
+   intelFinish(&intel->ctx);
+   LOCK_HARDWARE(intel);
+
+#if 0
+   /* Just map the framebuffer and all textures.  Bufmgr code will
+    * take care of waiting on the necessary fences:
+    */
+   intel_region_map(intel->intelScreen, intel->front_region);
+   intel_region_map(intel->intelScreen, intel->back_region);
+   intel_region_map(intel->intelScreen, intel->intelScreen->depth_region);
+#endif
+
+   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
+      if (ctx->Texture.Unit[i]._ReallyEnabled) {
+         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
+         intel_tex_map_images(intel, intel_texture_object(texObj));
+      }
+   }
+
+   intel_map_unmap_buffers(intel, GL_TRUE);
+}
+
+/**
+ * Called when done softare rendering.  Unmap the buffers we mapped in
+ * the above function.
+ */
+void
+intelSpanRenderFinish(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+   GLuint i;
+
+   _swrast_flush(ctx);
+
+   /* Now unmap the framebuffer:
+    */
+#if 0
+   intel_region_unmap(intel, intel->front_region);
+   intel_region_unmap(intel, intel->back_region);
+   intel_region_unmap(intel, intel->intelScreen->depth_region);
+#endif
+
+   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
+      if (ctx->Texture.Unit[i]._ReallyEnabled) {
+         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
+         intel_tex_unmap_images(intel, intel_texture_object(texObj));
+      }
+   }
+
+   intel_map_unmap_buffers(intel, GL_FALSE);
+
+   UNLOCK_HARDWARE(intel);
+}
+
+
+void
+intelInitSpanFuncs(GLcontext * ctx)
+{
+   struct swrast_device_driver *swdd = _swrast_GetDeviceDriverReference(ctx);
+   swdd->SpanRenderStart = intelSpanRenderStart;
+   swdd->SpanRenderFinish = intelSpanRenderFinish;
+}
+
+
+/**
+ * Plug in appropriate span read/write functions for the given renderbuffer.
+ * These are used for the software fallbacks.
+ */
+void
+intel_set_span_functions(struct gl_renderbuffer *rb)
+{
+   if (rb->_ActualFormat == GL_RGB5) {
+      /* 565 RGB */
+      intelInitPointers_RGB565(rb);
+   }
+   else if (rb->_ActualFormat == GL_RGBA8) {
+      /* 8888 RGBA */
+      intelInitPointers_ARGB8888(rb);
+   }
+   else if (rb->_ActualFormat == GL_DEPTH_COMPONENT16) {
+      intelInitDepthPointers_z16(rb);
+   }
+   else if (rb->_ActualFormat == GL_DEPTH_COMPONENT24 ||        /* XXX FBO remove */
+            rb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT) {
+      intelInitDepthPointers_z24_s8(rb);
+   }
+   else if (rb->_ActualFormat == GL_STENCIL_INDEX8_EXT) {       /* XXX FBO remove */
+      intelInitStencilPointers_z24_s8(rb);
+   }
+   else {
+      _mesa_problem(NULL,
+                    "Unexpected _ActualFormat in intelSetSpanFunctions");
+   }
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_span.h b/src/mesa/drivers/dri/i915pipe/intel_span.h
new file mode 100644
index 0000000000..5201f6d6c6
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_span.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef _INTEL_SPAN_H
+#define _INTEL_SPAN_H
+
+extern void intelInitSpanFuncs(GLcontext * ctx);
+
+extern void intelSpanRenderFinish(GLcontext * ctx);
+extern void intelSpanRenderStart(GLcontext * ctx);
+
+extern void intel_set_span_functions(struct gl_renderbuffer *rb);
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_state.c b/src/mesa/drivers/dri/i915pipe/intel_state.c
new file mode 100644
index 0000000000..5c5f2c6de5
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_state.c
@@ -0,0 +1,261 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "glheader.h"
+#include "context.h"
+#include "macros.h"
+#include "enums.h"
+#include "colormac.h"
+#include "dd.h"
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_fbo.h"
+#include "intel_regions.h"
+#include "swrast/swrast.h"
+
+int
+intel_translate_compare_func(GLenum func)
+{
+   switch (func) {
+   case GL_NEVER:
+      return COMPAREFUNC_NEVER;
+   case GL_LESS:
+      return COMPAREFUNC_LESS;
+   case GL_LEQUAL:
+      return COMPAREFUNC_LEQUAL;
+   case GL_GREATER:
+      return COMPAREFUNC_GREATER;
+   case GL_GEQUAL:
+      return COMPAREFUNC_GEQUAL;
+   case GL_NOTEQUAL:
+      return COMPAREFUNC_NOTEQUAL;
+   case GL_EQUAL:
+      return COMPAREFUNC_EQUAL;
+   case GL_ALWAYS:
+      return COMPAREFUNC_ALWAYS;
+   }
+
+   fprintf(stderr, "Unknown value in %s: %x\n", __FUNCTION__, func);
+   return COMPAREFUNC_ALWAYS;
+}
+
+int
+intel_translate_stencil_op(GLenum op)
+{
+   switch (op) {
+   case GL_KEEP:
+      return STENCILOP_KEEP;
+   case GL_ZERO:
+      return STENCILOP_ZERO;
+   case GL_REPLACE:
+      return STENCILOP_REPLACE;
+   case GL_INCR:
+      return STENCILOP_INCRSAT;
+   case GL_DECR:
+      return STENCILOP_DECRSAT;
+   case GL_INCR_WRAP:
+      return STENCILOP_INCR;
+   case GL_DECR_WRAP:
+      return STENCILOP_DECR;
+   case GL_INVERT:
+      return STENCILOP_INVERT;
+   default:
+      return STENCILOP_ZERO;
+   }
+}
+
+int
+intel_translate_blend_factor(GLenum factor)
+{
+   switch (factor) {
+   case GL_ZERO:
+      return BLENDFACT_ZERO;
+   case GL_SRC_ALPHA:
+      return BLENDFACT_SRC_ALPHA;
+   case GL_ONE:
+      return BLENDFACT_ONE;
+   case GL_SRC_COLOR:
+      return BLENDFACT_SRC_COLR;
+   case GL_ONE_MINUS_SRC_COLOR:
+      return BLENDFACT_INV_SRC_COLR;
+   case GL_DST_COLOR:
+      return BLENDFACT_DST_COLR;
+   case GL_ONE_MINUS_DST_COLOR:
+      return BLENDFACT_INV_DST_COLR;
+   case GL_ONE_MINUS_SRC_ALPHA:
+      return BLENDFACT_INV_SRC_ALPHA;
+   case GL_DST_ALPHA:
+      return BLENDFACT_DST_ALPHA;
+   case GL_ONE_MINUS_DST_ALPHA:
+      return BLENDFACT_INV_DST_ALPHA;
+   case GL_SRC_ALPHA_SATURATE:
+      return BLENDFACT_SRC_ALPHA_SATURATE;
+   case GL_CONSTANT_COLOR:
+      return BLENDFACT_CONST_COLOR;
+   case GL_ONE_MINUS_CONSTANT_COLOR:
+      return BLENDFACT_INV_CONST_COLOR;
+   case GL_CONSTANT_ALPHA:
+      return BLENDFACT_CONST_ALPHA;
+   case GL_ONE_MINUS_CONSTANT_ALPHA:
+      return BLENDFACT_INV_CONST_ALPHA;
+   }
+
+   fprintf(stderr, "Unknown value in %s: %x\n", __FUNCTION__, factor);
+   return BLENDFACT_ZERO;
+}
+
+int
+intel_translate_logic_op(GLenum opcode)
+{
+   switch (opcode) {
+   case GL_CLEAR:
+      return LOGICOP_CLEAR;
+   case GL_AND:
+      return LOGICOP_AND;
+   case GL_AND_REVERSE:
+      return LOGICOP_AND_RVRSE;
+   case GL_COPY:
+      return LOGICOP_COPY;
+   case GL_COPY_INVERTED:
+      return LOGICOP_COPY_INV;
+   case GL_AND_INVERTED:
+      return LOGICOP_AND_INV;
+   case GL_NOOP:
+      return LOGICOP_NOOP;
+   case GL_XOR:
+      return LOGICOP_XOR;
+   case GL_OR:
+      return LOGICOP_OR;
+   case GL_OR_INVERTED:
+      return LOGICOP_OR_INV;
+   case GL_NOR:
+      return LOGICOP_NOR;
+   case GL_EQUIV:
+      return LOGICOP_EQUIV;
+   case GL_INVERT:
+      return LOGICOP_INV;
+   case GL_OR_REVERSE:
+      return LOGICOP_OR_RVRSE;
+   case GL_NAND:
+      return LOGICOP_NAND;
+   case GL_SET:
+      return LOGICOP_SET;
+   default:
+      return LOGICOP_SET;
+   }
+}
+
+
+static void
+intelClearColor(GLcontext * ctx, const GLfloat color[4])
+{
+   struct intel_context *intel = intel_context(ctx);
+   GLubyte clear[4];
+
+   CLAMPED_FLOAT_TO_UBYTE(clear[0], color[0]);
+   CLAMPED_FLOAT_TO_UBYTE(clear[1], color[1]);
+   CLAMPED_FLOAT_TO_UBYTE(clear[2], color[2]);
+   CLAMPED_FLOAT_TO_UBYTE(clear[3], color[3]);
+
+   /* compute both 32 and 16-bit clear values */
+   intel->ClearColor8888 = INTEL_PACKCOLOR8888(clear[0], clear[1],
+                                               clear[2], clear[3]);
+   intel->ClearColor565 = INTEL_PACKCOLOR565(clear[0], clear[1], clear[2]);
+}
+
+
+/**
+ * Update the viewport transformation matrix.  Depends on:
+ *  - viewport pos/size
+ *  - depthrange
+ *  - window size or FBO size
+ */
+static void
+intelCalcViewport(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+   const GLfloat *v = ctx->Viewport._WindowMap.m;
+   const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF;
+   GLfloat *m = intel->ViewportMatrix.m;
+   GLfloat yScale, yBias;
+
+   struct intel_renderbuffer *irb
+         = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
+   if (irb && !irb->RenderToTexture) {
+      /* y=0=top */
+      yScale = -1.0;
+      yBias = irb->Base.Height;
+   }
+   else {
+      /* y=0=bottom */
+      yScale = 1.0;
+      yBias = 0.0;
+   }
+
+   m[MAT_SX] = v[MAT_SX];
+   m[MAT_TX] = v[MAT_TX] + SUBPIXEL_X;
+
+   m[MAT_SY] = v[MAT_SY] * yScale;
+   m[MAT_TY] = v[MAT_TY] * yScale + yBias + SUBPIXEL_Y;
+
+   m[MAT_SZ] = v[MAT_SZ] * depthScale;
+   m[MAT_TZ] = v[MAT_TZ] * depthScale;
+}
+
+static void
+intelViewport(GLcontext * ctx,
+              GLint x, GLint y, GLsizei width, GLsizei height)
+{
+   intelCalcViewport(ctx);
+}
+
+static void
+intelDepthRange(GLcontext * ctx, GLclampd nearval, GLclampd farval)
+{
+   intelCalcViewport(ctx);
+}
+
+/* Fallback to swrast for select and feedback.
+ */
+static void
+intelRenderMode(GLcontext * ctx, GLenum mode)
+{
+   struct intel_context *intel = intel_context(ctx);
+   FALLBACK(intel, INTEL_FALLBACK_RENDERMODE, (mode != GL_RENDER));
+}
+
+
+void
+intelInitStateFuncs(struct dd_function_table *functions)
+{
+   functions->RenderMode = intelRenderMode;
+   functions->Viewport = intelViewport;
+   functions->DepthRange = intelDepthRange;
+   functions->ClearColor = intelClearColor;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_structs.h b/src/mesa/drivers/dri/i915pipe/intel_structs.h
new file mode 100644
index 0000000000..522e3bd92c
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_structs.h
@@ -0,0 +1,132 @@
+#ifndef INTEL_STRUCTS_H
+#define INTEL_STRUCTS_H
+
+struct br0 {
+   GLuint length:8;
+   GLuint pad0:3;
+   GLuint dst_tiled:1;
+   GLuint pad1:8;
+   GLuint write_rgb:1;
+   GLuint write_alpha:1;
+   GLuint opcode:7;
+   GLuint client:3;
+};
+
+   
+struct br13 {
+   GLint dest_pitch:16;
+   GLuint rop:8;
+   GLuint color_depth:2;
+   GLuint pad1:3;
+   GLuint mono_source_transparency:1;
+   GLuint clipping_enable:1;
+   GLuint pad0:1;
+};
+
+
+
+/* This is an attempt to move some of the 2D interaction in this
+ * driver to using structs for packets rather than a bunch of #defines
+ * and dwords.
+ */
+struct xy_color_blit {
+   struct br0 br0;
+   struct br13 br13;
+
+   struct {
+      GLuint dest_x1:16;
+      GLuint dest_y1:16;
+   } dw2;
+
+   struct {
+      GLuint dest_x2:16;
+      GLuint dest_y2:16;
+   } dw3;
+   
+   GLuint dest_base_addr;
+   GLuint color;
+};
+
+struct xy_src_copy_blit {
+   struct br0 br0;
+   struct br13 br13;
+
+   struct {
+      GLuint dest_x1:16;
+      GLuint dest_y1:16;
+   } dw2;
+
+   struct {
+      GLuint dest_x2:16;
+      GLuint dest_y2:16;
+   } dw3;
+   
+   GLuint dest_base_addr;
+
+   struct {
+      GLuint src_x1:16;
+      GLuint src_y1:16;
+   } dw5;
+
+   struct {
+      GLint src_pitch:16;
+      GLuint pad:16;
+   } dw6;
+   
+   GLuint src_base_addr;
+};
+
+struct xy_setup_blit {
+   struct br0 br0;
+   struct br13 br13;
+
+   struct {
+      GLuint clip_x1:16;
+      GLuint clip_y1:16;
+   } dw2;
+
+   struct {
+      GLuint clip_x2:16;
+      GLuint clip_y2:16;
+   } dw3;
+      
+   GLuint dest_base_addr;
+   GLuint background_color;
+   GLuint foreground_color;
+   GLuint pattern_base_addr;
+};
+
+
+struct xy_text_immediate_blit {
+   struct {
+      GLuint length:8;
+      GLuint pad2:3;
+      GLuint dst_tiled:1;
+      GLuint pad1:4;
+      GLuint byte_packed:1;
+      GLuint pad0:5;
+      GLuint opcode:7;
+      GLuint client:3;
+   } dw0;
+
+   struct {
+      GLuint dest_x1:16;
+      GLuint dest_y1:16;
+   } dw1;
+
+   struct {
+      GLuint dest_x2:16;
+      GLuint dest_y2:16;
+   } dw2;   
+
+   /* Src bitmap data follows as inline dwords.
+    */
+};
+
+
+#define CLIENT_2D 0x2
+#define OPCODE_XY_SETUP_BLT 0x1
+#define OPCODE_XY_COLOR_BLT 0x50
+#define OPCODE_XY_TEXT_IMMEDIATE_BLT 0x31
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
new file mode 100644
index 0000000000..043c5aa5fe
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_surface.c
@@ -0,0 +1,259 @@
+#include "glheader.h"
+#include "context.h"
+#include "framebuffer.h"
+#include "renderbuffer.h"
+#include "utils.h"
+#include "main/macros.h"
+
+
+#include "intel_screen.h"
+
+#include "intel_context.h"
+#include "intel_buffers.h"
+#include "intel_regions.h"
+#include "intel_span.h"
+#include "intel_fbo.h"
+
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+#include "pipe/softpipe/sp_surface.h"
+
+
+/*
+ * XXX a lof of this is a temporary kludge
+ */
+
+/**
+ * Note: the arithmetic/addressing in these functions is a little
+ * tricky since we need to invert the Y axis.
+ */
+
+
+static void
+read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
+                GLfloat (*rrrr)[QUAD_SIZE])
+{
+   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
+   const GLint invY = sps->surface.height - y - 1;
+   const GLubyte *src = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
+   GLfloat *dst = (GLfloat *) rrrr;
+   GLubyte temp[16];
+   GLuint j;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
+
+   memcpy(temp + 8, src, 8);
+   memcpy(temp + 0, src + bytesPerRow, 8);
+
+   for (j = 0; j < 4; j++) {
+      dst[0 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 2]); /*R*/
+      dst[1 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 1]); /*G*/
+      dst[2 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 0]); /*B*/
+      dst[3 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 3]); /*A*/
+   }
+}
+
+
+static void
+write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
+                 GLfloat (*rrrr)[QUAD_SIZE])
+{
+   const GLfloat *src = (const GLfloat *) rrrr;
+   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
+   const GLint invY = sps->surface.height - y - 1;
+   GLubyte *dst = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
+   GLubyte temp[16];
+   GLuint j;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
+
+   for (j = 0; j < 4; j++) {
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 2], src[0 * 4 + j]); /*R*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 1], src[1 * 4 + j]); /*G*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 0], src[2 * 4 + j]); /*B*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 3], src[3 * 4 + j]); /*A*/
+   }
+
+   memcpy(dst, temp + 8, 8);
+   memcpy(dst + bytesPerRow, temp + 0, 8);
+}
+
+
+
+static void
+read_quad_z24(struct softpipe_surface *sps,
+              GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
+{
+   static const GLuint mask = 0xffffff;
+   const GLint invY = sps->surface.height - y - 1;
+   const GLuint *src
+      = (GLuint *) (sps->surface.ptr
+                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* extract lower three bytes */
+   zzzz[0] = src[0] & mask;
+   zzzz[1] = src[1] & mask;
+   zzzz[2] = src[-sps->surface.stride] & mask;
+   zzzz[3] = src[-sps->surface.stride + 1] & mask;
+}
+
+static void
+write_quad_z24(struct softpipe_surface *sps,
+               GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
+{
+   static const GLuint mask = 0xff000000;
+   const GLint invY = sps->surface.height - y - 1;
+   GLuint *dst
+      = (GLuint *) (sps->surface.ptr
+                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* write lower three bytes */
+   dst[0] = (dst[0] & mask) | zzzz[0];
+   dst[1] = (dst[1] & mask) | zzzz[1];
+   dst -= sps->surface.stride;
+   dst[0] = (dst[0] & mask) | zzzz[2];
+   dst[1] = (dst[1] & mask) | zzzz[3];
+}
+
+
+static void
+read_quad_stencil(struct softpipe_surface *sps,
+                  GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
+{
+   const GLint invY = sps->surface.height - y - 1;
+   const GLuint *src = (const GLuint *) (sps->surface.ptr
+                     + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* extract high byte */
+   ssss[0] = src[0] >> 24;
+   ssss[1] = src[1] >> 24;
+   ssss[2] = src[-sps->surface.width] >> 24;
+   ssss[3] = src[-sps->surface.width + 1] >> 24;
+}
+
+static void
+write_quad_stencil(struct softpipe_surface *sps,
+                   GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
+{
+   static const GLuint mask = 0x00ffffff;
+   const GLint invY = sps->surface.height - y - 1;
+   GLuint *dst = (GLuint *) (sps->surface.ptr
+               + (invY * sps->surface.stride + x) * sps->surface.cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   /* write high byte */
+   dst[0] = (dst[0] & mask) | (ssss[0] << 24);
+   dst[1] = (dst[1] & mask) | (ssss[1] << 24);
+   dst -= sps->surface.stride;
+   dst[0] = (dst[0] & mask) | (ssss[2] << 24);
+   dst[1] = (dst[1] & mask) | (ssss[3] << 24);
+}
+
+
+static void *
+map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
+{
+   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
+   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
+   assert(access_mode == PIPE_MAP_READ_WRITE);
+
+   /*LOCK_HARDWARE(intel);*/
+
+   if (irb->region) {
+      GET_CURRENT_CONTEXT(ctx);
+      struct intel_context *intel = intel_context(ctx);
+#if 0
+      intelFinish(&intel->ctx);  /* XXX need this? */
+#endif
+      intel_region_map(intel->intelScreen, irb->region);
+   }
+   pb->ptr = irb->region->map;
+
+   sps->surface.stride = irb->region->pitch;
+   sps->surface.cpp = irb->region->cpp;
+   sps->surface.ptr = irb->region->map;
+
+   return pb->ptr;
+}
+
+
+static void
+unmap_surface_buffer(struct pipe_buffer *pb)
+{
+   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
+   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
+
+   if (irb->region) {
+      GET_CURRENT_CONTEXT(ctx);
+      struct intel_context *intel = intel_context(ctx);
+      intel_region_unmap(intel->intelScreen, irb->region);
+   }
+   pb->ptr = NULL;
+
+   sps->surface.stride = 0;
+   sps->surface.cpp = 0;
+   sps->surface.ptr = NULL;
+
+   /*UNLOCK_HARDWARE(intel);*/
+}
+
+
+struct pipe_surface *
+intel_new_surface(GLuint intFormat)
+{
+   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
+   if (!sps)
+      return NULL;
+
+   sps->surface.width = 0; /* set in intel_alloc_renderbuffer_storage() */
+   sps->surface.height = 0;
+
+   if (intFormat == GL_RGBA8) {
+      sps->surface.format = PIPE_FORMAT_U_A8_R8_G8_B8;
+      sps->read_quad_f_swz = read_quad_f_swz;
+      sps->write_quad_f_swz = write_quad_f_swz;
+   }
+   else if (intFormat == GL_RGB5) {
+      sps->surface.format = PIPE_FORMAT_U_R5_G6_B5;
+
+   }
+   else if (intFormat == GL_DEPTH_COMPONENT16) {
+      sps->surface.format = PIPE_FORMAT_U_Z16;
+
+   }
+   else if (intFormat == GL_DEPTH24_STENCIL8_EXT) {
+      sps->surface.format = PIPE_FORMAT_Z24_S8;
+      sps->read_quad_z = read_quad_z24;
+      sps->write_quad_z = write_quad_z24;
+      sps->read_quad_stencil = read_quad_stencil;
+      sps->write_quad_stencil = write_quad_stencil;
+   }
+   else {
+      /* TBD / unknown */
+
+   }
+
+   sps->surface.buffer.map = map_surface_buffer;
+   sps->surface.buffer.unmap = unmap_surface_buffer;
+
+   return &sps->surface;
+}
+
+
+
+struct pipe_surface *
+xmesa_get_stencil_surface(GLcontext *ctx)
+{
+   /* XXX fix */
+   return NULL;
+}
+
+
+
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
new file mode 100644
index 0000000000..b08dee43bc
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -0,0 +1,192 @@
+#include "texobj.h"
+#include "intel_context.h"
+#include "intel_mipmap_tree.h"
+#include "intel_tex.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+static GLboolean
+intelIsTextureResident(GLcontext * ctx, struct gl_texture_object *texObj)
+{
+#if 0
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_object *intelObj = intel_texture_object(texObj);
+
+   return
+      intelObj->mt &&
+      intelObj->mt->region &&
+      intel_is_region_resident(intel, intelObj->mt->region);
+#endif
+   return 1;
+}
+
+
+
+static struct gl_texture_image *
+intelNewTextureImage(GLcontext * ctx)
+{
+   DBG("%s\n", __FUNCTION__);
+   (void) ctx;
+   return (struct gl_texture_image *) CALLOC_STRUCT(intel_texture_image);
+}
+
+
+static struct gl_texture_object *
+intelNewTextureObject(GLcontext * ctx, GLuint name, GLenum target)
+{
+   struct intel_texture_object *obj = CALLOC_STRUCT(intel_texture_object);
+
+   DBG("%s\n", __FUNCTION__);
+   _mesa_initialize_texture_object(&obj->base, name, target);
+
+   return &obj->base;
+}
+
+static void 
+intelDeleteTextureObject(GLcontext *ctx,
+			 struct gl_texture_object *texObj)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_object *intelObj = intel_texture_object(texObj);
+
+   if (intelObj->mt)
+      intel_miptree_release(intel, &intelObj->mt);
+
+   _mesa_delete_texture_object(ctx, texObj);
+}
+
+
+static void
+intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+
+   DBG("%s\n", __FUNCTION__);
+
+   if (intelImage->mt) {
+      intel_miptree_release(intel, &intelImage->mt);
+   }
+
+   if (texImage->Data) {
+      free(texImage->Data);
+      texImage->Data = NULL;
+   }
+}
+
+
+/* The system memcpy (at least on ubuntu 5.10) has problems copying
+ * to agp (writecombined) memory from a source which isn't 64-byte
+ * aligned - there is a 4x performance falloff.
+ *
+ * The x86 __memcpy is immune to this but is slightly slower
+ * (10%-ish) than the system memcpy.
+ *
+ * The sse_memcpy seems to have a slight cliff at 64/32 bytes, but
+ * isn't much faster than x86_memcpy for agp copies.
+ * 
+ * TODO: switch dynamically.
+ */
+static void *
+do_memcpy(void *dest, const void *src, size_t n)
+{
+   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63)) {
+      return __memcpy(dest, src, n);
+   }
+   else
+      return memcpy(dest, src, n);
+}
+
+
+#if DO_DEBUG
+
+#ifndef __x86_64__
+static unsigned
+fastrdtsc(void)
+{
+   unsigned eax;
+   __asm__ volatile ("\t"
+                     "pushl  %%ebx\n\t"
+                     "cpuid\n\t" ".byte 0x0f, 0x31\n\t"
+                     "popl %%ebx\n":"=a" (eax)
+                     :"0"(0)
+                     :"ecx", "edx", "cc");
+
+   return eax;
+}
+#else
+static unsigned
+fastrdtsc(void)
+{
+   unsigned eax;
+   __asm__ volatile ("\t" "cpuid\n\t" ".byte 0x0f, 0x31\n\t":"=a" (eax)
+                     :"0"(0)
+                     :"ecx", "edx", "ebx", "cc");
+
+   return eax;
+}
+#endif
+
+static unsigned
+time_diff(unsigned t, unsigned t2)
+{
+   return ((t < t2) ? t2 - t : 0xFFFFFFFFU - (t - t2 - 1));
+}
+
+
+static void *
+timed_memcpy(void *dest, const void *src, size_t n)
+{
+   void *ret;
+   unsigned t1, t2;
+   double rate;
+
+   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63))
+      _mesa_printf("Warning - non-aligned texture copy!\n");
+
+   t1 = fastrdtsc();
+   ret = do_memcpy(dest, src, n);
+   t2 = fastrdtsc();
+
+   rate = time_diff(t1, t2);
+   rate /= (double) n;
+   _mesa_printf("timed_memcpy: %u %u --> %f clocks/byte\n", t1, t2, rate);
+   return ret;
+}
+#endif /* DO_DEBUG */
+
+
+void
+intelInitTextureFuncs(struct dd_function_table *functions)
+{
+   functions->ChooseTextureFormat = intelChooseTextureFormat;
+   functions->TexImage1D = intelTexImage1D;
+   functions->TexImage2D = intelTexImage2D;
+   functions->TexImage3D = intelTexImage3D;
+   functions->TexSubImage1D = intelTexSubImage1D;
+   functions->TexSubImage2D = intelTexSubImage2D;
+   functions->TexSubImage3D = intelTexSubImage3D;
+   functions->CopyTexImage1D = intelCopyTexImage1D;
+   functions->CopyTexImage2D = intelCopyTexImage2D;
+   functions->CopyTexSubImage1D = intelCopyTexSubImage1D;
+   functions->CopyTexSubImage2D = intelCopyTexSubImage2D;
+   functions->GetTexImage = intelGetTexImage;
+
+   /* compressed texture functions */
+   functions->CompressedTexImage2D = intelCompressedTexImage2D;
+   functions->GetCompressedTexImage = intelGetCompressedTexImage;
+
+   functions->NewTextureObject = intelNewTextureObject;
+   functions->NewTextureImage = intelNewTextureImage;
+   functions->DeleteTexture = intelDeleteTextureObject;
+   functions->FreeTexImageData = intelFreeTextureImageData;
+   functions->UpdateTexturePalette = 0;
+   functions->IsTextureResident = intelIsTextureResident;
+
+#if DO_DEBUG
+   if (INTEL_DEBUG & DEBUG_BUFMGR)
+      functions->TextureMemCpy = timed_memcpy;
+   else
+#endif
+      functions->TextureMemCpy = do_memcpy;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.h b/src/mesa/drivers/dri/i915pipe/intel_tex.h
new file mode 100644
index 0000000000..b77d7a1d8a
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.h
@@ -0,0 +1,151 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTELTEX_INC
+#define INTELTEX_INC
+
+#include "mtypes.h"
+#include "intel_context.h"
+#include "texmem.h"
+
+
+void intelInitTextureFuncs(struct dd_function_table *functions);
+
+const struct gl_texture_format *intelChooseTextureFormat(GLcontext * ctx,
+                                                         GLint internalFormat,
+                                                         GLenum format,
+                                                         GLenum type);
+
+
+void intelTexImage3D(GLcontext * ctx,
+                     GLenum target, GLint level,
+                     GLint internalFormat,
+                     GLint width, GLint height, GLint depth,
+                     GLint border,
+                     GLenum format, GLenum type, const void *pixels,
+                     const struct gl_pixelstore_attrib *packing,
+                     struct gl_texture_object *texObj,
+                     struct gl_texture_image *texImage);
+
+void intelTexSubImage3D(GLcontext * ctx,
+                        GLenum target,
+                        GLint level,
+                        GLint xoffset, GLint yoffset, GLint zoffset,
+                        GLsizei width, GLsizei height, GLsizei depth,
+                        GLenum format, GLenum type,
+                        const GLvoid * pixels,
+                        const struct gl_pixelstore_attrib *packing,
+                        struct gl_texture_object *texObj,
+                        struct gl_texture_image *texImage);
+
+void intelTexImage2D(GLcontext * ctx,
+                     GLenum target, GLint level,
+                     GLint internalFormat,
+                     GLint width, GLint height, GLint border,
+                     GLenum format, GLenum type, const void *pixels,
+                     const struct gl_pixelstore_attrib *packing,
+                     struct gl_texture_object *texObj,
+                     struct gl_texture_image *texImage);
+
+void intelTexSubImage2D(GLcontext * ctx,
+                        GLenum target,
+                        GLint level,
+                        GLint xoffset, GLint yoffset,
+                        GLsizei width, GLsizei height,
+                        GLenum format, GLenum type,
+                        const GLvoid * pixels,
+                        const struct gl_pixelstore_attrib *packing,
+                        struct gl_texture_object *texObj,
+                        struct gl_texture_image *texImage);
+
+void intelTexImage1D(GLcontext * ctx,
+                     GLenum target, GLint level,
+                     GLint internalFormat,
+                     GLint width, GLint border,
+                     GLenum format, GLenum type, const void *pixels,
+                     const struct gl_pixelstore_attrib *packing,
+                     struct gl_texture_object *texObj,
+                     struct gl_texture_image *texImage);
+
+void intelTexSubImage1D(GLcontext * ctx,
+                        GLenum target,
+                        GLint level,
+                        GLint xoffset,
+                        GLsizei width,
+                        GLenum format, GLenum type,
+                        const GLvoid * pixels,
+                        const struct gl_pixelstore_attrib *packing,
+                        struct gl_texture_object *texObj,
+                        struct gl_texture_image *texImage);
+
+void intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
+                         GLenum internalFormat,
+                         GLint x, GLint y, GLsizei width, GLint border);
+
+void intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
+                         GLenum internalFormat,
+                         GLint x, GLint y, GLsizei width, GLsizei height,
+                         GLint border);
+
+void intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
+                            GLint xoffset, GLint x, GLint y, GLsizei width);
+
+void intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
+                            GLint xoffset, GLint yoffset,
+                            GLint x, GLint y, GLsizei width, GLsizei height);
+
+void intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
+                      GLenum format, GLenum type, GLvoid * pixels,
+                      struct gl_texture_object *texObj,
+                      struct gl_texture_image *texImage);
+
+void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
+				GLint internalFormat,
+				GLint width, GLint height, GLint border,
+				GLsizei imageSize, const GLvoid *data,
+				struct gl_texture_object *texObj,
+				struct gl_texture_image *texImage );
+
+void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
+				GLvoid *pixels,
+				const struct gl_texture_object *texObj,
+				const struct gl_texture_image *texImage);
+
+void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
+		       unsigned long long offset, GLint depth, GLuint pitch);
+
+GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit);
+
+void intel_tex_map_images(struct intel_context *intel,
+                          struct intel_texture_object *intelObj);
+
+void intel_tex_unmap_images(struct intel_context *intel,
+                            struct intel_texture_object *intelObj);
+
+int intel_compressed_num_bytes(GLuint mesaFormat);
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
new file mode 100644
index 0000000000..8d7f8f9d91
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -0,0 +1,293 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "mtypes.h"
+#include "enums.h"
+#include "image.h"
+#include "teximage.h"
+#include "swrast/swrast.h"
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_batchbuffer.h"
+#include "intel_buffers.h"
+#include "intel_mipmap_tree.h"
+#include "intel_regions.h"
+#include "intel_fbo.h"
+#include "intel_tex.h"
+#include "intel_blit.h"
+#include "intel_pixel.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+/**
+ * Get the intel_region which is the source for any glCopyTex[Sub]Image call.
+ *
+ * Do the best we can using the blitter.  A future project is to use
+ * the texture engine and fragment programs for these copies.
+ */
+static const struct intel_region *
+get_teximage_source(struct intel_context *intel, GLenum internalFormat)
+{
+   struct intel_renderbuffer *irb;
+
+   DBG("%s %s\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(internalFormat));
+
+   switch (internalFormat) {
+   case GL_DEPTH_COMPONENT:
+   case GL_DEPTH_COMPONENT16_ARB:
+      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
+      if (irb && irb->region && irb->region->cpp == 2)
+         return irb->region;
+      return NULL;
+   case GL_DEPTH24_STENCIL8_EXT:
+   case GL_DEPTH_STENCIL_EXT:
+      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
+      if (irb && irb->region && irb->region->cpp == 4)
+         return irb->region;
+      return NULL;
+   case GL_RGBA:
+   case GL_RGBA8:
+      return intel_readbuf_region(intel);
+   case GL_RGB:
+      if (intel->intelScreen->cpp == 2)
+         return intel_readbuf_region(intel);
+      return NULL;
+   default:
+      return NULL;
+   }
+}
+
+
+static GLboolean
+do_copy_texsubimage(struct intel_context *intel,
+                    struct intel_texture_image *intelImage,
+                    GLenum internalFormat,
+                    GLint dstx, GLint dsty,
+                    GLint x, GLint y, GLsizei width, GLsizei height)
+{
+   GLcontext *ctx = &intel->ctx;
+   const struct intel_region *src =
+      get_teximage_source(intel, internalFormat);
+
+   if (!intelImage->mt || !src) {
+      DBG("%s fail %p %p\n", __FUNCTION__, intelImage->mt, src);
+      return GL_FALSE;
+   }
+
+   intelFlush(ctx);
+   /* XXX still need the lock ? */
+   LOCK_HARDWARE(intel);
+   {
+      GLuint image_offset = intel_miptree_image_offset(intelImage->mt,
+                                                       intelImage->face,
+                                                       intelImage->level);
+      const GLint orig_x = x;
+      const GLint orig_y = y;
+      const struct gl_framebuffer *fb = ctx->DrawBuffer;
+
+      if (_mesa_clip_to_region(fb->_Xmin, fb->_Ymin, fb->_Xmax, fb->_Ymax,
+                               &x, &y, &width, &height)) {
+         /* Update dst for clipped src.  Need to also clip the source rect.
+          */
+         dstx += x - orig_x;
+         dsty += y - orig_y;
+
+         if (!(ctx->ReadBuffer->Name == 0)) {
+	    /* XXX this looks bogus ? */
+	    /* FBO: invert Y */
+	    y = ctx->ReadBuffer->Height - y - 1;
+         }
+
+         /* A bit of fiddling to get the blitter to work with -ve
+          * pitches.  But we get a nice inverted blit this way, so it's
+          * worth it:
+          */
+         intelEmitCopyBlit(intel,
+                           intelImage->mt->cpp,
+                           -src->pitch,
+                           src->buffer,
+                           src->height * src->pitch * src->cpp,
+                           intelImage->mt->pitch,
+                           intelImage->mt->region->buffer,
+                           image_offset,
+                           x, y + height, dstx, dsty, width, height,
+			   GL_COPY); /* ? */
+
+         intel_batchbuffer_flush(intel->batch);
+      }
+   }
+
+
+   UNLOCK_HARDWARE(intel);
+
+#if 0
+   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
+    * XXX Add a ctx->Driver.GenerateMipmaps() function?
+    */
+   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
+      intel_generate_mipmap(ctx, target,
+                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+                            texObj);
+   }
+#endif
+
+   return GL_TRUE;
+}
+
+
+
+
+
+void
+intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
+                    GLenum internalFormat,
+                    GLint x, GLint y, GLsizei width, GLint border)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+
+   if (border)
+      goto fail;
+
+   /* Setup or redefine the texture object, mipmap tree and texture
+    * image.  Don't populate yet.  
+    */
+   ctx->Driver.TexImage1D(ctx, target, level, internalFormat,
+                          width, border,
+                          GL_RGBA, CHAN_TYPE, NULL,
+                          &ctx->DefaultPacking, texObj, texImage);
+
+   if (!do_copy_texsubimage(intel_context(ctx),
+                            intel_texture_image(texImage),
+                            internalFormat, 0, 0, x, y, width, 1))
+      goto fail;
+
+   return;
+
+ fail:
+   _swrast_copy_teximage1d(ctx, target, level, internalFormat, x, y,
+                           width, border);
+}
+
+void
+intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
+                    GLenum internalFormat,
+                    GLint x, GLint y, GLsizei width, GLsizei height,
+                    GLint border)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+
+   if (border)
+      goto fail;
+
+   /* Setup or redefine the texture object, mipmap tree and texture
+    * image.  Don't populate yet.  
+    */
+   ctx->Driver.TexImage2D(ctx, target, level, internalFormat,
+                          width, height, border,
+                          GL_RGBA, CHAN_TYPE, NULL,
+                          &ctx->DefaultPacking, texObj, texImage);
+
+
+   if (!do_copy_texsubimage(intel_context(ctx),
+                            intel_texture_image(texImage),
+                            internalFormat, 0, 0, x, y, width, height))
+      goto fail;
+
+   return;
+
+ fail:
+   _swrast_copy_teximage2d(ctx, target, level, internalFormat, x, y,
+                           width, height, border);
+}
+
+
+void
+intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
+                       GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+   GLenum internalFormat = texImage->InternalFormat;
+
+   /* XXX need to check <border> as in above function? */
+
+   /* Need to check texture is compatible with source format. 
+    */
+
+   if (!do_copy_texsubimage(intel_context(ctx),
+                            intel_texture_image(texImage),
+                            internalFormat, xoffset, 0, x, y, width, 1)) {
+      _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width);
+   }
+}
+
+
+
+void
+intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
+                       GLint xoffset, GLint yoffset,
+                       GLint x, GLint y, GLsizei width, GLsizei height)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+   GLenum internalFormat = texImage->InternalFormat;
+
+
+   /* Need to check texture is compatible with source format. 
+    */
+
+   if (!do_copy_texsubimage(intel_context(ctx),
+                            intel_texture_image(texImage),
+                            internalFormat,
+                            xoffset, yoffset, x, y, width, height)) {
+
+      DBG("%s - fallback to swrast\n", __FUNCTION__);
+
+      _swrast_copy_texsubimage2d(ctx, target, level,
+                                 xoffset, yoffset, x, y, width, height);
+   }
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_format.c b/src/mesa/drivers/dri/i915pipe/intel_tex_format.c
new file mode 100644
index 0000000000..6e058dff69
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_format.c
@@ -0,0 +1,172 @@
+#include "intel_context.h"
+#include "intel_tex.h"
+#include "texformat.h"
+#include "enums.h"
+
+/* It works out that this function is fine for all the supported
+ * hardware.  However, there is still a need to map the formats onto
+ * hardware descriptors.
+ */
+/* Note that the i915 can actually support many more formats than
+ * these if we take the step of simply swizzling the colors
+ * immediately after sampling...
+ */
+const struct gl_texture_format *
+intelChooseTextureFormat(GLcontext * ctx, GLint internalFormat,
+                         GLenum format, GLenum type)
+{
+   struct intel_context *intel = intel_context(ctx);
+   const GLboolean do32bpt = (intel->intelScreen->cpp == 4);
+
+   switch (internalFormat) {
+   case 4:
+   case GL_RGBA:
+   case GL_COMPRESSED_RGBA:
+      if (format == GL_BGRA) {
+         if (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) {
+            return &_mesa_texformat_argb8888;
+         }
+         else if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
+            return &_mesa_texformat_argb4444;
+         }
+         else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
+            return &_mesa_texformat_argb1555;
+         }
+      }
+      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
+
+   case 3:
+   case GL_RGB:
+   case GL_COMPRESSED_RGB:
+      if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
+         return &_mesa_texformat_rgb565;
+      }
+      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_rgb565;
+
+   case GL_RGBA8:
+   case GL_RGB10_A2:
+   case GL_RGBA12:
+   case GL_RGBA16:
+      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
+
+   case GL_RGBA4:
+   case GL_RGBA2:
+      return &_mesa_texformat_argb4444;
+
+   case GL_RGB5_A1:
+      return &_mesa_texformat_argb1555;
+
+   case GL_RGB8:
+   case GL_RGB10:
+   case GL_RGB12:
+   case GL_RGB16:
+      return &_mesa_texformat_argb8888;
+
+   case GL_RGB5:
+   case GL_RGB4:
+   case GL_R3_G3_B2:
+      return &_mesa_texformat_rgb565;
+
+   case GL_ALPHA:
+   case GL_ALPHA4:
+   case GL_ALPHA8:
+   case GL_ALPHA12:
+   case GL_ALPHA16:
+   case GL_COMPRESSED_ALPHA:
+      return &_mesa_texformat_a8;
+
+   case 1:
+   case GL_LUMINANCE:
+   case GL_LUMINANCE4:
+   case GL_LUMINANCE8:
+   case GL_LUMINANCE12:
+   case GL_LUMINANCE16:
+   case GL_COMPRESSED_LUMINANCE:
+      return &_mesa_texformat_l8;
+
+   case 2:
+   case GL_LUMINANCE_ALPHA:
+   case GL_LUMINANCE4_ALPHA4:
+   case GL_LUMINANCE6_ALPHA2:
+   case GL_LUMINANCE8_ALPHA8:
+   case GL_LUMINANCE12_ALPHA4:
+   case GL_LUMINANCE12_ALPHA12:
+   case GL_LUMINANCE16_ALPHA16:
+   case GL_COMPRESSED_LUMINANCE_ALPHA:
+      return &_mesa_texformat_al88;
+
+   case GL_INTENSITY:
+   case GL_INTENSITY4:
+   case GL_INTENSITY8:
+   case GL_INTENSITY12:
+   case GL_INTENSITY16:
+   case GL_COMPRESSED_INTENSITY:
+      return &_mesa_texformat_i8;
+
+   case GL_YCBCR_MESA:
+      if (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE)
+         return &_mesa_texformat_ycbcr;
+      else
+         return &_mesa_texformat_ycbcr_rev;
+
+   case GL_COMPRESSED_RGB_FXT1_3DFX:
+      return &_mesa_texformat_rgb_fxt1;
+   case GL_COMPRESSED_RGBA_FXT1_3DFX:
+      return &_mesa_texformat_rgba_fxt1;
+
+   case GL_RGB_S3TC:
+   case GL_RGB4_S3TC:
+   case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
+      return &_mesa_texformat_rgb_dxt1;
+
+   case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+      return &_mesa_texformat_rgba_dxt1;
+
+   case GL_RGBA_S3TC:
+   case GL_RGBA4_S3TC:
+   case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+      return &_mesa_texformat_rgba_dxt3;
+
+   case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+      return &_mesa_texformat_rgba_dxt5;
+
+   case GL_DEPTH_COMPONENT:
+   case GL_DEPTH_COMPONENT16:
+   case GL_DEPTH_COMPONENT24:
+   case GL_DEPTH_COMPONENT32:
+      return &_mesa_texformat_z16;
+
+   case GL_DEPTH_STENCIL_EXT:
+   case GL_DEPTH24_STENCIL8_EXT:
+      return &_mesa_texformat_z24_s8;
+
+   default:
+      fprintf(stderr, "unexpected texture format %s in %s\n",
+              _mesa_lookup_enum_by_nr(internalFormat), __FUNCTION__);
+      return NULL;
+   }
+
+   return NULL;                 /* never get here */
+}
+
+int intel_compressed_num_bytes(GLuint mesaFormat)
+{
+   int bytes = 0;
+   switch(mesaFormat) {
+     
+   case MESA_FORMAT_RGB_FXT1:
+   case MESA_FORMAT_RGBA_FXT1:
+   case MESA_FORMAT_RGB_DXT1:
+   case MESA_FORMAT_RGBA_DXT1:
+     bytes = 2;
+     break;
+     
+   case MESA_FORMAT_RGBA_DXT3:
+   case MESA_FORMAT_RGBA_DXT5:
+     bytes = 4;
+   default:
+     break;
+   }
+   
+   return bytes;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
new file mode 100644
index 0000000000..f790b1e6f7
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -0,0 +1,691 @@
+
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "glheader.h"
+#include "macros.h"
+#include "mtypes.h"
+#include "enums.h"
+#include "colortab.h"
+#include "convolve.h"
+#include "context.h"
+#include "simple_list.h"
+#include "texcompress.h"
+#include "texformat.h"
+#include "texobj.h"
+#include "texstore.h"
+
+#include "intel_context.h"
+#include "intel_mipmap_tree.h"
+#include "intel_buffer_objects.h"
+#include "intel_batchbuffer.h"
+#include "intel_tex.h"
+#include "intel_ioctl.h"
+#include "intel_blit.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+/* Functions to store texture images.  Where possible, mipmap_tree's
+ * will be created or further instantiated with image data, otherwise
+ * images will be stored in malloc'd memory.  A validation step is
+ * required to pull those images into a mipmap tree, or otherwise
+ * decide a fallback is required.
+ */
+
+
+static int
+logbase2(int n)
+{
+   GLint i = 1;
+   GLint log2 = 0;
+
+   while (n > i) {
+      i *= 2;
+      log2++;
+   }
+
+   return log2;
+}
+
+
+/* Otherwise, store it in memory if (Border != 0) or (any dimension ==
+ * 1).
+ *    
+ * Otherwise, if max_level >= level >= min_level, create tree with
+ * space for textures from min_level down to max_level.
+ *
+ * Otherwise, create tree with space for textures from (level
+ * 0)..(1x1).  Consider pruning this tree at a validation if the
+ * saving is worth it.
+ */
+static void
+guess_and_alloc_mipmap_tree(struct intel_context *intel,
+                            struct intel_texture_object *intelObj,
+                            struct intel_texture_image *intelImage)
+{
+   GLuint firstLevel;
+   GLuint lastLevel;
+   GLuint width = intelImage->base.Width;
+   GLuint height = intelImage->base.Height;
+   GLuint depth = intelImage->base.Depth;
+   GLuint l2width, l2height, l2depth;
+   GLuint i, comp_byte = 0;
+
+   DBG("%s\n", __FUNCTION__);
+
+   if (intelImage->base.Border)
+      return;
+
+   if (intelImage->level > intelObj->base.BaseLevel &&
+       (intelImage->base.Width == 1 ||
+        (intelObj->base.Target != GL_TEXTURE_1D &&
+         intelImage->base.Height == 1) ||
+        (intelObj->base.Target == GL_TEXTURE_3D &&
+         intelImage->base.Depth == 1)))
+      return;
+
+   /* If this image disrespects BaseLevel, allocate from level zero.
+    * Usually BaseLevel == 0, so it's unlikely to happen.
+    */
+   if (intelImage->level < intelObj->base.BaseLevel)
+      firstLevel = 0;
+   else
+      firstLevel = intelObj->base.BaseLevel;
+
+
+   /* Figure out image dimensions at start level. 
+    */
+   for (i = intelImage->level; i > firstLevel; i--) {
+      width <<= 1;
+      if (height != 1)
+         height <<= 1;
+      if (depth != 1)
+         depth <<= 1;
+   }
+
+   /* Guess a reasonable value for lastLevel.  This is probably going
+    * to be wrong fairly often and might mean that we have to look at
+    * resizable buffers, or require that buffers implement lazy
+    * pagetable arrangements.
+    */
+   if ((intelObj->base.MinFilter == GL_NEAREST ||
+        intelObj->base.MinFilter == GL_LINEAR) &&
+       intelImage->level == firstLevel) {
+      lastLevel = firstLevel;
+   }
+   else {
+      l2width = logbase2(width);
+      l2height = logbase2(height);
+      l2depth = logbase2(depth);
+      lastLevel = firstLevel + MAX2(MAX2(l2width, l2height), l2depth);
+   }
+
+   assert(!intelObj->mt);
+   if (intelImage->base.IsCompressed)
+      comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
+   intelObj->mt = intel_miptree_create(intel,
+                                       intelObj->base.Target,
+                                       intelImage->base.InternalFormat,
+                                       firstLevel,
+                                       lastLevel,
+                                       width,
+                                       height,
+                                       depth,
+                                       intelImage->base.TexFormat->TexelBytes,
+                                       comp_byte);
+
+   DBG("%s - success\n", __FUNCTION__);
+}
+
+
+
+
+static GLuint
+target_to_face(GLenum target)
+{
+   switch (target) {
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
+      return ((GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X);
+   default:
+      return 0;
+   }
+}
+
+/* There are actually quite a few combinations this will work for,
+ * more than what I've listed here.
+ */
+static GLboolean
+check_pbo_format(GLint internalFormat,
+                 GLenum format, GLenum type,
+                 const struct gl_texture_format *mesa_format)
+{
+   switch (internalFormat) {
+   case 4:
+   case GL_RGBA:
+      return (format == GL_BGRA &&
+              (type == GL_UNSIGNED_BYTE ||
+               type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
+              mesa_format == &_mesa_texformat_argb8888);
+   case 3:
+   case GL_RGB:
+      return (format == GL_RGB &&
+              type == GL_UNSIGNED_SHORT_5_6_5 &&
+              mesa_format == &_mesa_texformat_rgb565);
+   case GL_YCBCR_MESA:
+      return (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE);
+   default:
+      return GL_FALSE;
+   }
+}
+
+
+/* XXX: Do this for TexSubImage also:
+ */
+static GLboolean
+try_pbo_upload(struct intel_context *intel,
+               struct intel_texture_image *intelImage,
+               const struct gl_pixelstore_attrib *unpack,
+               GLint internalFormat,
+               GLint width, GLint height,
+               GLenum format, GLenum type, const void *pixels)
+{
+   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
+   GLuint src_offset, src_stride;
+   GLuint dst_offset, dst_stride;
+
+   if (!pbo ||
+       intel->ctx._ImageTransferState ||
+       unpack->SkipPixels || unpack->SkipRows) {
+      _mesa_printf("%s: failure 1\n", __FUNCTION__);
+      return GL_FALSE;
+   }
+
+   src_offset = (GLuint) pixels;
+
+   if (unpack->RowLength > 0)
+      src_stride = unpack->RowLength;
+   else
+      src_stride = width;
+
+   dst_offset = intel_miptree_image_offset(intelImage->mt,
+                                           intelImage->face,
+                                           intelImage->level);
+
+   dst_stride = intelImage->mt->pitch;
+
+   intelFlush(&intel->ctx);
+   LOCK_HARDWARE(intel);
+   {
+      struct _DriBufferObject *src_buffer =
+         intel_bufferobj_buffer(intel, pbo, INTEL_READ);
+      struct _DriBufferObject *dst_buffer =
+         intel_region_buffer(intel->intelScreen, intelImage->mt->region,
+                             INTEL_WRITE_FULL);
+
+
+      intelEmitCopyBlit(intel,
+                        intelImage->mt->cpp,
+                        src_stride, src_buffer, src_offset,
+                        dst_stride, dst_buffer, dst_offset,
+                        0, 0, 0, 0, width, height,
+			GL_COPY);
+
+      intel_batchbuffer_flush(intel->batch);
+   }
+   UNLOCK_HARDWARE(intel);
+
+   return GL_TRUE;
+}
+
+
+
+static GLboolean
+try_pbo_zcopy(struct intel_context *intel,
+              struct intel_texture_image *intelImage,
+              const struct gl_pixelstore_attrib *unpack,
+              GLint internalFormat,
+              GLint width, GLint height,
+              GLenum format, GLenum type, const void *pixels)
+{
+   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
+   GLuint src_offset, src_stride;
+   GLuint dst_offset, dst_stride;
+
+   if (!pbo ||
+       intel->ctx._ImageTransferState ||
+       unpack->SkipPixels || unpack->SkipRows) {
+      _mesa_printf("%s: failure 1\n", __FUNCTION__);
+      return GL_FALSE;
+   }
+
+   src_offset = (GLuint) pixels;
+
+   if (unpack->RowLength > 0)
+      src_stride = unpack->RowLength;
+   else
+      src_stride = width;
+
+   dst_offset = intel_miptree_image_offset(intelImage->mt,
+                                           intelImage->face,
+                                           intelImage->level);
+
+   dst_stride = intelImage->mt->pitch;
+
+   if (src_stride != dst_stride || dst_offset != 0 || src_offset != 0) {
+      _mesa_printf("%s: failure 2\n", __FUNCTION__);
+      return GL_FALSE;
+   }
+
+   intel_region_attach_pbo(intel->intelScreen, intelImage->mt->region, pbo);
+
+   return GL_TRUE;
+}
+
+
+
+
+
+
+static void
+intelTexImage(GLcontext * ctx,
+              GLint dims,
+              GLenum target, GLint level,
+              GLint internalFormat,
+              GLint width, GLint height, GLint depth,
+              GLint border,
+              GLenum format, GLenum type, const void *pixels,
+              const struct gl_pixelstore_attrib *unpack,
+              struct gl_texture_object *texObj,
+              struct gl_texture_image *texImage, GLsizei imageSize, int compressed)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_object *intelObj = intel_texture_object(texObj);
+   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+   GLint postConvWidth = width;
+   GLint postConvHeight = height;
+   GLint texelBytes, sizeInBytes;
+   GLuint dstRowStride;
+
+
+   DBG("%s target %s level %d %dx%dx%d border %d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target), level, width, height, depth, border);
+
+   intelFlush(ctx);
+
+   intelImage->face = target_to_face(target);
+   intelImage->level = level;
+
+   if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) {
+      _mesa_adjust_image_for_convolution(ctx, dims, &postConvWidth,
+                                         &postConvHeight);
+   }
+
+   /* choose the texture format */
+   texImage->TexFormat = intelChooseTextureFormat(ctx, internalFormat,
+                                                  format, type);
+
+   _mesa_set_fetch_functions(texImage, dims);
+
+   if (texImage->TexFormat->TexelBytes == 0) {
+      /* must be a compressed format */
+      texelBytes = 0;
+      texImage->IsCompressed = GL_TRUE;
+      texImage->CompressedSize =
+	 ctx->Driver.CompressedTextureSize(ctx, texImage->Width,
+					   texImage->Height, texImage->Depth,
+					   texImage->TexFormat->MesaFormat);
+   } else {
+      texelBytes = texImage->TexFormat->TexelBytes;
+      
+      /* Minimum pitch of 32 bytes */
+      if (postConvWidth * texelBytes < 32) {
+	 postConvWidth = 32 / texelBytes;
+	 texImage->RowStride = postConvWidth;
+      }
+      
+      assert(texImage->RowStride == postConvWidth);
+   }
+
+   /* Release the reference to a potentially orphaned buffer.   
+    * Release any old malloced memory.
+    */
+   if (intelImage->mt) {
+      intel_miptree_release(intel, &intelImage->mt);
+      assert(!texImage->Data);
+   }
+   else if (texImage->Data) {
+      _mesa_align_free(texImage->Data);
+   }
+
+   /* If this is the only texture image in the tree, could call
+    * bmBufferData with NULL data to free the old block and avoid
+    * waiting on any outstanding fences.
+    */
+   if (intelObj->mt &&
+       intelObj->mt->first_level == level &&
+       intelObj->mt->last_level == level &&
+       intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
+       !intel_miptree_match_image(intelObj->mt, &intelImage->base,
+                                  intelImage->face, intelImage->level)) {
+
+      DBG("release it\n");
+      intel_miptree_release(intel, &intelObj->mt);
+      assert(!intelObj->mt);
+   }
+
+   if (!intelObj->mt) {
+      guess_and_alloc_mipmap_tree(intel, intelObj, intelImage);
+      if (!intelObj->mt) {
+	 DBG("guess_and_alloc_mipmap_tree: failed\n");
+      }
+   }
+
+   assert(!intelImage->mt);
+
+   if (intelObj->mt &&
+       intel_miptree_match_image(intelObj->mt, &intelImage->base,
+                                 intelImage->face, intelImage->level)) {
+
+      intel_miptree_reference(&intelImage->mt, intelObj->mt);
+      assert(intelImage->mt);
+   }
+
+   if (!intelImage->mt)
+      DBG("XXX: Image did not fit into tree - storing in local memory!\n");
+
+   /* PBO fastpaths:
+    */
+   if (dims <= 2 &&
+       intelImage->mt &&
+       intel_buffer_object(unpack->BufferObj) &&
+       check_pbo_format(internalFormat, format,
+                        type, intelImage->base.TexFormat)) {
+
+      DBG("trying pbo upload\n");
+
+      /* Attempt to texture directly from PBO data (zero copy upload).
+       *
+       * Currently disable as it can lead to worse as well as better
+       * performance (in particular when intel_region_cow() is
+       * required).
+       */
+      if (intelObj->mt == intelImage->mt &&
+          intelObj->mt->first_level == level &&
+          intelObj->mt->last_level == level) {
+
+         if (try_pbo_zcopy(intel, intelImage, unpack,
+                           internalFormat,
+                           width, height, format, type, pixels)) {
+
+            DBG("pbo zcopy upload succeeded\n");
+            return;
+         }
+      }
+
+
+      /* Otherwise, attempt to use the blitter for PBO image uploads.
+       */
+      if (try_pbo_upload(intel, intelImage, unpack,
+                         internalFormat,
+                         width, height, format, type, pixels)) {
+         DBG("pbo upload succeeded\n");
+         return;
+      }
+
+      DBG("pbo upload failed\n");
+   }
+
+
+
+   /* intelCopyTexImage calls this function with pixels == NULL, with
+    * the expectation that the mipmap tree will be set up but nothing
+    * more will be done.  This is where those calls return:
+    */
+   if (compressed) {
+      pixels = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, pixels,
+						      unpack,
+						      "glCompressedTexImage");
+   } else {
+      pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, 1,
+					   format, type,
+					   pixels, unpack, "glTexImage");
+   }
+   if (!pixels)
+      return;
+
+
+   if (intelImage->mt)
+      intel_region_idle(intel->intelScreen, intelImage->mt->region);
+
+   LOCK_HARDWARE(intel);
+
+   if (intelImage->mt) {
+      texImage->Data = intel_miptree_image_map(intel,
+                                               intelImage->mt,
+                                               intelImage->face,
+                                               intelImage->level,
+                                               &dstRowStride,
+                                               intelImage->base.ImageOffsets);
+   }
+   else {
+      /* Allocate regular memory and store the image there temporarily.   */
+      if (texImage->IsCompressed) {
+         sizeInBytes = texImage->CompressedSize;
+         dstRowStride =
+            _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, width);
+         assert(dims != 3);
+      }
+      else {
+         dstRowStride = postConvWidth * texelBytes;
+         sizeInBytes = depth * dstRowStride * postConvHeight;
+      }
+
+      texImage->Data = malloc(sizeInBytes);
+   }
+
+   DBG("Upload image %dx%dx%d row_len %x "
+       "pitch %x\n",
+       width, height, depth, width * texelBytes, dstRowStride);
+
+   /* Copy data.  Would like to know when it's ok for us to eg. use
+    * the blitter to copy.  Or, use the hardware to do the format
+    * conversion and copy:
+    */
+   if (compressed) {
+     memcpy(texImage->Data, pixels, imageSize);
+   } else if (!texImage->TexFormat->StoreImage(ctx, dims, 
+					       texImage->_BaseFormat, 
+					       texImage->TexFormat, 
+					       texImage->Data, 0, 0, 0, /* dstX/Y/Zoffset */
+					       dstRowStride,
+					       texImage->ImageOffsets,
+					       width, height, depth,
+					       format, type, pixels, unpack)) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
+   }
+
+   _mesa_unmap_teximage_pbo(ctx, unpack);
+
+   if (intelImage->mt) {
+      intel_miptree_image_unmap(intel, intelImage->mt);
+      texImage->Data = NULL;
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+#if 0
+   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
+    */
+   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
+      intel_generate_mipmap(ctx, target,
+                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+                            texObj);
+   }
+#endif
+}
+
+void
+intelTexImage3D(GLcontext * ctx,
+                GLenum target, GLint level,
+                GLint internalFormat,
+                GLint width, GLint height, GLint depth,
+                GLint border,
+                GLenum format, GLenum type, const void *pixels,
+                const struct gl_pixelstore_attrib *unpack,
+                struct gl_texture_object *texObj,
+                struct gl_texture_image *texImage)
+{
+   intelTexImage(ctx, 3, target, level,
+                 internalFormat, width, height, depth, border,
+                 format, type, pixels, unpack, texObj, texImage, 0, 0);
+}
+
+
+void
+intelTexImage2D(GLcontext * ctx,
+                GLenum target, GLint level,
+                GLint internalFormat,
+                GLint width, GLint height, GLint border,
+                GLenum format, GLenum type, const void *pixels,
+                const struct gl_pixelstore_attrib *unpack,
+                struct gl_texture_object *texObj,
+                struct gl_texture_image *texImage)
+{
+   intelTexImage(ctx, 2, target, level,
+                 internalFormat, width, height, 1, border,
+                 format, type, pixels, unpack, texObj, texImage, 0, 0);
+}
+
+void
+intelTexImage1D(GLcontext * ctx,
+                GLenum target, GLint level,
+                GLint internalFormat,
+                GLint width, GLint border,
+                GLenum format, GLenum type, const void *pixels,
+                const struct gl_pixelstore_attrib *unpack,
+                struct gl_texture_object *texObj,
+                struct gl_texture_image *texImage)
+{
+   intelTexImage(ctx, 1, target, level,
+                 internalFormat, width, 1, 1, border,
+                 format, type, pixels, unpack, texObj, texImage, 0, 0);
+}
+
+void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
+				GLint internalFormat,
+				GLint width, GLint height, GLint border,
+				GLsizei imageSize, const GLvoid *data,
+				struct gl_texture_object *texObj,
+				struct gl_texture_image *texImage )
+{
+   intelTexImage(ctx, 2, target, level,
+		 internalFormat, width, height, 1, border,
+		 0, 0, data, &ctx->Unpack, texObj, texImage, imageSize, 1);
+}
+
+/**
+ * Need to map texture image into memory before copying image data,
+ * then unmap it.
+ */
+static void
+intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
+		    GLenum format, GLenum type, GLvoid * pixels,
+		    struct gl_texture_object *texObj,
+		    struct gl_texture_image *texImage, int compressed)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+
+   /* Map */
+   if (intelImage->mt) {
+      /* Image is stored in hardware format in a buffer managed by the
+       * kernel.  Need to explicitly map and unmap it.
+       */
+      intelImage->base.Data =
+         intel_miptree_image_map(intel,
+                                 intelImage->mt,
+                                 intelImage->face,
+                                 intelImage->level,
+                                 &intelImage->base.RowStride,
+                                 intelImage->base.ImageOffsets);
+      intelImage->base.RowStride /= intelImage->mt->cpp;
+   }
+   else {
+      /* Otherwise, the image should actually be stored in
+       * intelImage->base.Data.  This is pretty confusing for
+       * everybody, I'd much prefer to separate the two functions of
+       * texImage->Data - storage for texture images in main memory
+       * and access (ie mappings) of images.  In other words, we'd
+       * create a new texImage->Map field and leave Data simply for
+       * storage.
+       */
+      assert(intelImage->base.Data);
+   }
+
+
+   if (compressed) {
+      _mesa_get_compressed_teximage(ctx, target, level, pixels,
+				    texObj, texImage);
+   } else {
+      _mesa_get_teximage(ctx, target, level, format, type, pixels,
+			 texObj, texImage);
+   }
+     
+
+   /* Unmap */
+   if (intelImage->mt) {
+      intel_miptree_image_unmap(intel, intelImage->mt);
+      intelImage->base.Data = NULL;
+   }
+}
+
+void
+intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
+                 GLenum format, GLenum type, GLvoid * pixels,
+                 struct gl_texture_object *texObj,
+                 struct gl_texture_image *texImage)
+{
+   intel_get_tex_image(ctx, target, level, format, type, pixels,
+		       texObj, texImage, 0);
+
+
+}
+
+void
+intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
+			   GLvoid *pixels,
+			   const struct gl_texture_object *texObj,
+			   const struct gl_texture_image *texImage)
+{
+   intel_get_tex_image(ctx, target, level, 0, 0, pixels,
+		       texObj, texImage, 1);
+
+}
+
+void
+intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
+		  unsigned long long offset, GLint depth, GLuint pitch)
+{
+   struct intel_context *intel = (struct intel_context*)
+      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
+   struct intel_texture_object *intelObj = intel_texture_object(tObj);
+
+   if (!intelObj)
+      return;
+
+   if (intelObj->mt)
+      intel_miptree_release(intel, &intelObj->mt);
+
+   intelObj->imageOverride = GL_TRUE;
+   intelObj->depthOverride = depth;
+   intelObj->pitchOverride = pitch;
+
+   if (offset)
+      intelObj->textureOffset = offset;
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_layout.c b/src/mesa/drivers/dri/i915pipe/intel_tex_layout.c
new file mode 120000
index 0000000000..fe61b44194
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_layout.c
@@ -0,0 +1 @@
+../intel/intel_tex_layout.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
new file mode 100644
index 0000000000..3935787806
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
@@ -0,0 +1,182 @@
+
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "mtypes.h"
+#include "texobj.h"
+#include "texstore.h"
+#include "enums.h"
+
+#include "intel_context.h"
+#include "intel_tex.h"
+#include "intel_mipmap_tree.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+static void
+intelTexSubimage(GLcontext * ctx,
+                 GLint dims,
+                 GLenum target, GLint level,
+                 GLint xoffset, GLint yoffset, GLint zoffset,
+                 GLint width, GLint height, GLint depth,
+                 GLenum format, GLenum type, const void *pixels,
+                 const struct gl_pixelstore_attrib *packing,
+                 struct gl_texture_object *texObj,
+                 struct gl_texture_image *texImage)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+   GLuint dstRowStride;
+
+   DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target),
+       level, xoffset, yoffset, width, height);
+
+   intelFlush(ctx);
+
+   pixels =
+      _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, format,
+                                  type, pixels, packing, "glTexSubImage2D");
+   if (!pixels)
+      return;
+
+   if (intelImage->mt)
+      intel_region_idle(intel->intelScreen, intelImage->mt->region);
+
+   LOCK_HARDWARE(intel);
+
+   /* Map buffer if necessary.  Need to lock to prevent other contexts
+    * from uploading the buffer under us.
+    */
+   if (intelImage->mt) 
+      texImage->Data = intel_miptree_image_map(intel,
+                                               intelImage->mt,
+                                               intelImage->face,
+                                               intelImage->level,
+                                               &dstRowStride,
+                                               texImage->ImageOffsets);
+
+   assert(dstRowStride);
+
+   if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat,
+                                        texImage->TexFormat,
+                                        texImage->Data,
+                                        xoffset, yoffset, zoffset,
+                                        dstRowStride,
+                                        texImage->ImageOffsets,
+                                        width, height, depth,
+                                        format, type, pixels, packing)) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage");
+   }
+
+#if 0
+   /* GL_SGIS_generate_mipmap */
+   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
+      _mesa_generate_mipmap(ctx, target,
+                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+                            texObj);
+   }
+#endif
+
+   _mesa_unmap_teximage_pbo(ctx, packing);
+
+   if (intelImage->mt) {
+      intel_miptree_image_unmap(intel, intelImage->mt);
+      texImage->Data = NULL;
+   }
+
+   UNLOCK_HARDWARE(intel);
+}
+
+
+
+
+
+void
+intelTexSubImage3D(GLcontext * ctx,
+                   GLenum target,
+                   GLint level,
+                   GLint xoffset, GLint yoffset, GLint zoffset,
+                   GLsizei width, GLsizei height, GLsizei depth,
+                   GLenum format, GLenum type,
+                   const GLvoid * pixels,
+                   const struct gl_pixelstore_attrib *packing,
+                   struct gl_texture_object *texObj,
+                   struct gl_texture_image *texImage)
+{
+
+   intelTexSubimage(ctx, 3,
+                    target, level,
+                    xoffset, yoffset, zoffset,
+                    width, height, depth,
+                    format, type, pixels, packing, texObj, texImage);
+
+}
+
+
+
+void
+intelTexSubImage2D(GLcontext * ctx,
+                   GLenum target,
+                   GLint level,
+                   GLint xoffset, GLint yoffset,
+                   GLsizei width, GLsizei height,
+                   GLenum format, GLenum type,
+                   const GLvoid * pixels,
+                   const struct gl_pixelstore_attrib *packing,
+                   struct gl_texture_object *texObj,
+                   struct gl_texture_image *texImage)
+{
+
+   intelTexSubimage(ctx, 2,
+                    target, level,
+                    xoffset, yoffset, 0,
+                    width, height, 1,
+                    format, type, pixels, packing, texObj, texImage);
+
+}
+
+
+void
+intelTexSubImage1D(GLcontext * ctx,
+                   GLenum target,
+                   GLint level,
+                   GLint xoffset,
+                   GLsizei width,
+                   GLenum format, GLenum type,
+                   const GLvoid * pixels,
+                   const struct gl_pixelstore_attrib *packing,
+                   struct gl_texture_object *texObj,
+                   struct gl_texture_image *texImage)
+{
+   intelTexSubimage(ctx, 1,
+                    target, level,
+                    xoffset, 0, 0,
+                    width, 1, 1,
+                    format, type, pixels, packing, texObj, texImage);
+
+}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
new file mode 100644
index 0000000000..af18c26d55
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
@@ -0,0 +1,272 @@
+#include "mtypes.h"
+#include "macros.h"
+
+#include "intel_context.h"
+#include "intel_batchbuffer.h"
+#include "intel_mipmap_tree.h"
+#include "intel_tex.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+/**
+ * Compute which mipmap levels that really need to be sent to the hardware.
+ * This depends on the base image size, GL_TEXTURE_MIN_LOD,
+ * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
+ */
+static void
+intel_calculate_first_last_level(struct intel_texture_object *intelObj)
+{
+   struct gl_texture_object *tObj = &intelObj->base;
+   const struct gl_texture_image *const baseImage =
+      tObj->Image[0][tObj->BaseLevel];
+
+   /* These must be signed values.  MinLod and MaxLod can be negative numbers,
+    * and having firstLevel and lastLevel as signed prevents the need for
+    * extra sign checks.
+    */
+   int firstLevel;
+   int lastLevel;
+
+   /* Yes, this looks overly complicated, but it's all needed.
+    */
+   switch (tObj->Target) {
+   case GL_TEXTURE_1D:
+   case GL_TEXTURE_2D:
+   case GL_TEXTURE_3D:
+   case GL_TEXTURE_CUBE_MAP:
+      if (tObj->MinFilter == GL_NEAREST || tObj->MinFilter == GL_LINEAR) {
+         /* GL_NEAREST and GL_LINEAR only care about GL_TEXTURE_BASE_LEVEL.
+          */
+         firstLevel = lastLevel = tObj->BaseLevel;
+      }
+      else {
+         firstLevel = tObj->BaseLevel + (GLint) (tObj->MinLod + 0.5);
+         firstLevel = MAX2(firstLevel, tObj->BaseLevel);
+         lastLevel = tObj->BaseLevel + (GLint) (tObj->MaxLod + 0.5);
+         lastLevel = MAX2(lastLevel, tObj->BaseLevel);
+         lastLevel = MIN2(lastLevel, tObj->BaseLevel + baseImage->MaxLog2);
+         lastLevel = MIN2(lastLevel, tObj->MaxLevel);
+         lastLevel = MAX2(firstLevel, lastLevel);       /* need at least one level */
+      }
+      break;
+   case GL_TEXTURE_RECTANGLE_NV:
+   case GL_TEXTURE_4D_SGIS:
+      firstLevel = lastLevel = 0;
+      break;
+   default:
+      return;
+   }
+
+   /* save these values */
+   intelObj->firstLevel = firstLevel;
+   intelObj->lastLevel = lastLevel;
+}
+
+static void
+copy_image_data_to_tree(struct intel_context *intel,
+                        struct intel_texture_object *intelObj,
+                        struct intel_texture_image *intelImage)
+{
+   if (intelImage->mt) {
+      /* Copy potentially with the blitter:
+       */
+      intel_miptree_image_copy(intel,
+                               intelObj->mt,
+                               intelImage->face,
+                               intelImage->level, intelImage->mt);
+
+      intel_miptree_release(intel, &intelImage->mt);
+   }
+   else {
+      assert(intelImage->base.Data != NULL);
+
+      /* More straightforward upload.  
+       */
+      intel_miptree_image_data(intel,
+                               intelObj->mt,
+                               intelImage->face,
+                               intelImage->level,
+                               intelImage->base.Data,
+                               intelImage->base.RowStride,
+                               intelImage->base.RowStride *
+                               intelImage->base.Height);
+      _mesa_align_free(intelImage->base.Data);
+      intelImage->base.Data = NULL;
+   }
+
+   intel_miptree_reference(&intelImage->mt, intelObj->mt);
+}
+
+
+/*  
+ */
+GLuint
+intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
+{
+   struct gl_texture_object *tObj = intel->ctx.Texture.Unit[unit]._Current;
+   struct intel_texture_object *intelObj = intel_texture_object(tObj);
+   int comp_byte = 0;
+   int cpp;
+
+   GLuint face, i;
+   GLuint nr_faces = 0;
+   struct intel_texture_image *firstImage;
+
+   GLboolean need_flush = GL_FALSE;
+
+   /* We know/require this is true by now: 
+    */
+   assert(intelObj->base._Complete);
+
+   /* What levels must the tree include at a minimum?
+    */
+   intel_calculate_first_last_level(intelObj);
+   firstImage =
+      intel_texture_image(intelObj->base.Image[0][intelObj->firstLevel]);
+
+   /* Fallback case:
+    */
+   if (firstImage->base.Border) {
+      if (intelObj->mt) {
+         intel_miptree_release(intel, &intelObj->mt);
+      }
+      return GL_FALSE;
+   }
+
+
+   /* If both firstImage and intelObj have a tree which can contain
+    * all active images, favour firstImage.  Note that because of the
+    * completeness requirement, we know that the image dimensions
+    * will match.
+    */
+   if (firstImage->mt &&
+       firstImage->mt != intelObj->mt &&
+       firstImage->mt->first_level <= intelObj->firstLevel &&
+       firstImage->mt->last_level >= intelObj->lastLevel) {
+
+      if (intelObj->mt)
+         intel_miptree_release(intel, &intelObj->mt);
+
+      intel_miptree_reference(&intelObj->mt, firstImage->mt);
+   }
+
+   if (firstImage->base.IsCompressed) {
+      comp_byte = intel_compressed_num_bytes(firstImage->base.TexFormat->MesaFormat);
+      cpp = comp_byte;
+   }
+   else cpp = firstImage->base.TexFormat->TexelBytes;
+
+   /* Check tree can hold all active levels.  Check tree matches
+    * target, imageFormat, etc.
+    * 
+    * XXX: For some layouts (eg i945?), the test might have to be
+    * first_level == firstLevel, as the tree isn't valid except at the
+    * original start level.  Hope to get around this by
+    * programming minLod, maxLod, baseLevel into the hardware and
+    * leaving the tree alone.
+    */
+   if (intelObj->mt &&
+       (intelObj->mt->target != intelObj->base.Target ||
+	intelObj->mt->internal_format != firstImage->base.InternalFormat ||
+	intelObj->mt->first_level != intelObj->firstLevel ||
+	intelObj->mt->last_level != intelObj->lastLevel ||
+	intelObj->mt->width0 != firstImage->base.Width ||
+	intelObj->mt->height0 != firstImage->base.Height ||
+	intelObj->mt->depth0 != firstImage->base.Depth ||
+	intelObj->mt->cpp != cpp ||
+	intelObj->mt->compressed != firstImage->base.IsCompressed)) {
+      intel_miptree_release(intel, &intelObj->mt);
+   }
+
+
+   /* May need to create a new tree:
+    */
+   if (!intelObj->mt) {
+      intelObj->mt = intel_miptree_create(intel,
+                                          intelObj->base.Target,
+                                          firstImage->base.InternalFormat,
+                                          intelObj->firstLevel,
+                                          intelObj->lastLevel,
+                                          firstImage->base.Width,
+                                          firstImage->base.Height,
+                                          firstImage->base.Depth,
+                                          cpp,
+                                          comp_byte);
+   }
+
+   /* Pull in any images not in the object's tree:
+    */
+   nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   for (face = 0; face < nr_faces; face++) {
+      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
+         struct intel_texture_image *intelImage =
+            intel_texture_image(intelObj->base.Image[face][i]);
+
+         /* Need to import images in main memory or held in other trees.
+          */
+         if (intelObj->mt != intelImage->mt) {
+            copy_image_data_to_tree(intel, intelObj, intelImage);
+	    need_flush = GL_TRUE;
+         }
+      }
+   }
+
+   if (need_flush)
+      intel_batchbuffer_flush(intel->batch);
+
+   return GL_TRUE;
+}
+
+
+
+void
+intel_tex_map_images(struct intel_context *intel,
+                     struct intel_texture_object *intelObj)
+{
+   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   GLuint face, i;
+
+   DBG("%s\n", __FUNCTION__);
+
+   for (face = 0; face < nr_faces; face++) {
+      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
+         struct intel_texture_image *intelImage =
+            intel_texture_image(intelObj->base.Image[face][i]);
+
+         if (intelImage->mt) {
+            intelImage->base.Data =
+               intel_miptree_image_map(intel,
+                                       intelImage->mt,
+                                       intelImage->face,
+                                       intelImage->level,
+                                       &intelImage->base.RowStride,
+                                       intelImage->base.ImageOffsets);
+            /* convert stride to texels, not bytes */
+            intelImage->base.RowStride /= intelImage->mt->cpp;
+/*             intelImage->base.ImageStride /= intelImage->mt->cpp; */
+         }
+      }
+   }
+}
+
+
+
+void
+intel_tex_unmap_images(struct intel_context *intel,
+                       struct intel_texture_object *intelObj)
+{
+   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   GLuint face, i;
+
+   for (face = 0; face < nr_faces; face++) {
+      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
+         struct intel_texture_image *intelImage =
+            intel_texture_image(intelObj->base.Image[face][i]);
+
+         if (intelImage->mt) {
+            intel_miptree_image_unmap(intel, intelImage->mt);
+            intelImage->base.Data = NULL;
+         }
+      }
+   }
+}
-- 
cgit v1.2.3


From 43d07d8697a0392a57a676d8e70a0b126b124899 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 31 Jul 2007 20:28:26 +0100
Subject: Remove references to intel_tris.h

---
 src/mesa/drivers/dri/i915pipe/intel_buffers.c | 1 -
 src/mesa/drivers/dri/i915pipe/intel_context.c | 1 -
 src/mesa/drivers/dri/i915pipe/intel_screen.c  | 1 -
 3 files changed, 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
index 7684e36e3b..cc9a4262df 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -31,7 +31,6 @@
 #include "intel_buffers.h"
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
-#include "intel_tris.h"
 #include "intel_regions.h"
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index e8e00b9606..395b0f63be 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -51,7 +51,6 @@
 #include "intel_buffers.h"
 #include "intel_tex.h"
 #include "intel_span.h"
-#include "intel_tris.h"
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
index 8d8b2523f3..c7c5ed8bbd 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.c
@@ -41,7 +41,6 @@
 #include "intel_buffers.h"
 #include "intel_tex.h"
 #include "intel_span.h"
-#include "intel_tris.h"
 #include "intel_ioctl.h"
 #include "intel_fbo.h"
 
-- 
cgit v1.2.3


From 58c1297b22c61d2c9d9c0ae7a6caf97545fe520e Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 31 Jul 2007 20:34:17 +0100
Subject: Add missing files

---
 src/mesa/drivers/dri/i915pipe/server/i830_common.h |  226 ++++
 src/mesa/drivers/dri/i915pipe/server/i830_dri.h    |   63 +
 src/mesa/drivers/dri/i915pipe/server/intel.h       |  331 +++++
 src/mesa/drivers/dri/i915pipe/server/intel_dri.c   | 1306 ++++++++++++++++++++
 4 files changed, 1926 insertions(+)
 create mode 100644 src/mesa/drivers/dri/i915pipe/server/i830_common.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/server/i830_dri.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/server/intel.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/server/intel_dri.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/server/i830_common.h b/src/mesa/drivers/dri/i915pipe/server/i830_common.h
new file mode 100644
index 0000000000..d4d58886ce
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/server/i830_common.h
@@ -0,0 +1,226 @@
+/**************************************************************************
+
+Copyright 2001 VA Linux Systems Inc., Fremont, California.
+Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
+
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+on the rights to use, copy, modify, merge, publish, distribute, sub
+license, and/or sell copies of the Software, and to permit persons to whom
+the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
+
+#ifndef _I830_COMMON_H_
+#define _I830_COMMON_H_
+
+
+#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
+#define I830_LOG_MIN_TEX_REGION_SIZE 14
+
+
+/* Driver specific DRM command indices
+ * NOTE: these are not OS specific, but they are driver specific
+ */
+#define DRM_I830_INIT                     0x00
+#define DRM_I830_FLUSH                    0x01
+#define DRM_I830_FLIP                     0x02
+#define DRM_I830_BATCHBUFFER              0x03
+#define DRM_I830_IRQ_EMIT                 0x04
+#define DRM_I830_IRQ_WAIT                 0x05
+#define DRM_I830_GETPARAM                 0x06
+#define DRM_I830_SETPARAM                 0x07
+#define DRM_I830_ALLOC                    0x08
+#define DRM_I830_FREE                     0x09
+#define DRM_I830_INIT_HEAP                0x0a
+#define DRM_I830_CMDBUFFER                0x0b
+#define DRM_I830_DESTROY_HEAP             0x0c
+#define DRM_I830_SET_VBLANK_PIPE          0x0d
+#define DRM_I830_GET_VBLANK_PIPE          0x0e
+
+typedef struct {
+   enum {
+      I830_INIT_DMA = 0x01,
+      I830_CLEANUP_DMA = 0x02,
+      I830_RESUME_DMA = 0x03
+   } func;
+   unsigned int mmio_offset;
+   int sarea_priv_offset;
+   unsigned int ring_start;
+   unsigned int ring_end;
+   unsigned int ring_size;
+   unsigned int front_offset;
+   unsigned int back_offset;
+   unsigned int depth_offset;
+   unsigned int w;
+   unsigned int h;
+   unsigned int pitch;
+   unsigned int pitch_bits;
+   unsigned int back_pitch;
+   unsigned int depth_pitch;
+   unsigned int cpp;
+   unsigned int chipset;
+} drmI830Init;
+
+typedef struct {
+	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
+        int last_upload;	/* last time texture was uploaded */
+        int last_enqueue;	/* last time a buffer was enqueued */
+	int last_dispatch;	/* age of the most recently dispatched buffer */
+	int ctxOwner;		/* last context to upload state */
+	int texAge;
+        int pf_enabled;		/* is pageflipping allowed? */
+        int pf_active;               
+        int pf_current_page;	/* which buffer is being displayed? */
+        int perf_boxes;	        /* performance boxes to be displayed */   
+	int width, height;      /* screen size in pixels */
+
+	drm_handle_t front_handle;
+	int front_offset;
+	int front_size;
+
+	drm_handle_t back_handle;
+	int back_offset;
+	int back_size;
+
+	drm_handle_t depth_handle;
+	int depth_offset;
+	int depth_size;
+
+	drm_handle_t tex_handle;
+	int tex_offset;
+	int tex_size;
+	int log_tex_granularity;
+	int pitch;
+	int rotation;           /* 0, 90, 180 or 270 */
+	int rotated_offset;
+	int rotated_size;
+	int rotated_pitch;
+	int virtualX, virtualY;
+
+	unsigned int front_tiled;
+	unsigned int back_tiled;
+	unsigned int depth_tiled;
+	unsigned int rotated_tiled;
+	unsigned int rotated2_tiled;
+
+	int pipeA_x;
+	int pipeA_y;
+	int pipeA_w;
+	int pipeA_h;
+	int pipeB_x;
+	int pipeB_y;
+	int pipeB_w;
+	int pipeB_h;
+
+	/* Triple buffering */
+	drm_handle_t third_handle;
+	int third_offset;
+	int third_size;
+	unsigned int third_tiled;
+} drmI830Sarea;
+
+/* Flags for perf_boxes
+ */
+#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
+#define I830_BOX_FLIP          0x2 /* populated by kernel */
+#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
+#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
+#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
+
+
+typedef struct {
+   	int start;		/* agp offset */
+	int used;		/* nr bytes in use */
+	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
+        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
+	int num_cliprects;	/* mulitpass with multiple cliprects? */
+        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
+} drmI830BatchBuffer;
+
+typedef struct {
+   	char *buf;		/* agp offset */
+	int sz; 		/* nr bytes in use */
+	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
+        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
+	int num_cliprects;	/* mulitpass with multiple cliprects? */
+        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
+} drmI830CmdBuffer;
+ 
+typedef struct {
+	int *irq_seq;
+} drmI830IrqEmit;
+
+typedef struct {
+	int irq_seq;
+} drmI830IrqWait;
+
+typedef struct {
+	int param;
+	int *value;
+} drmI830GetParam;
+
+#define I830_PARAM_IRQ_ACTIVE     1
+#define I830_PARAM_ALLOW_BATCHBUFFER   2 
+
+typedef struct {
+	int param;
+	int value;
+} drmI830SetParam;
+
+#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
+#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
+#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
+
+
+/* A memory manager for regions of shared memory:
+ */
+#define I830_MEM_REGION_AGP 1
+
+typedef struct {
+	int region;
+	int alignment;
+	int size;
+	int *region_offset;	/* offset from start of fb or agp */
+} drmI830MemAlloc;
+
+typedef struct {
+	int region;
+	int region_offset;
+} drmI830MemFree;
+
+typedef struct {
+	int region;
+	int size;
+	int start;	
+} drmI830MemInitHeap;
+
+typedef struct {
+	int region;
+} drmI830MemDestroyHeap;
+
+#define DRM_I830_VBLANK_PIPE_A  1
+#define DRM_I830_VBLANK_PIPE_B  2
+
+typedef struct {
+        int pipe;
+} drmI830VBlankPipe;
+
+#endif /* _I830_DRM_H_ */
diff --git a/src/mesa/drivers/dri/i915pipe/server/i830_dri.h b/src/mesa/drivers/dri/i915pipe/server/i830_dri.h
new file mode 100644
index 0000000000..c2a3af8cbf
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/server/i830_dri.h
@@ -0,0 +1,63 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
+
+#ifndef _I830_DRI_H
+#define _I830_DRI_H
+
+#include "xf86drm.h"
+#include "i830_common.h"
+
+#define I830_MAX_DRAWABLES 256
+
+#define I830_MAJOR_VERSION 1
+#define I830_MINOR_VERSION 7
+#define I830_PATCHLEVEL 2
+
+#define I830_REG_SIZE 0x80000
+
+typedef struct _I830DRIRec {
+   drm_handle_t regs;
+   drmSize regsSize;
+
+   drmSize unused1; /* backbufferSize */
+   drm_handle_t unused2; /* backbuffer */
+
+   drmSize unused3; /* depthbufferSize */
+   drm_handle_t unused4; /* depthbuffer */
+
+   drmSize unused5; /* rotatedSize */
+   drm_handle_t unused6; /* rotatedbuffer */
+
+   drm_handle_t unused7; /* textures */
+   int unused8; /* textureSize */
+
+   drm_handle_t unused9; /* agp_buffers */
+   drmSize unused10; /* agp_buf_size */
+
+   int deviceID;
+   int width;
+   int height;
+   int mem;
+   int cpp;
+   int bitsPerPixel;
+
+   int unused11[8]; /* was front/back/depth/rotated offset/pitch */
+   
+   int unused12; /* logTextureGranularity */
+   int unused13; /* textureOffset */
+
+   int irq;
+   int sarea_priv_offset;
+} I830DRIRec, *I830DRIPtr;
+
+typedef struct {
+   /* Nothing here yet */
+   int dummy;
+} I830ConfigPrivRec, *I830ConfigPrivPtr;
+
+typedef struct {
+   /* Nothing here yet */
+   int dummy;
+} I830DRIContextRec, *I830DRIContextPtr;
+
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/server/intel.h b/src/mesa/drivers/dri/i915pipe/server/intel.h
new file mode 100644
index 0000000000..6ea72499c1
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/server/intel.h
@@ -0,0 +1,331 @@
+#ifndef _INTEL_H_
+#define _INTEL_H_
+
+#include "xf86drm.h"		/* drm_handle_t, etc */
+
+/* Intel */
+#ifndef PCI_CHIP_I810
+#define PCI_CHIP_I810              0x7121
+#define PCI_CHIP_I810_DC100        0x7123
+#define PCI_CHIP_I810_E            0x7125
+#define PCI_CHIP_I815              0x1132
+#define PCI_CHIP_I810_BRIDGE       0x7120
+#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
+#define PCI_CHIP_I810_E_BRIDGE     0x7124
+#define PCI_CHIP_I815_BRIDGE       0x1130
+#endif
+
+#define PCI_CHIP_845_G			0x2562
+#define PCI_CHIP_I830_M			0x3577
+
+#ifndef PCI_CHIP_I855_GM
+#define PCI_CHIP_I855_GM	   0x3582
+#define PCI_CHIP_I855_GM_BRIDGE	   0x3580
+#endif
+
+#ifndef PCI_CHIP_I865_G
+#define PCI_CHIP_I865_G		   0x2572
+#define PCI_CHIP_I865_G_BRIDGE	   0x2570
+#endif
+
+#ifndef PCI_CHIP_I915_G
+#define PCI_CHIP_I915_G		   0x2582
+#define PCI_CHIP_I915_G_BRIDGE	   0x2580
+#endif
+
+#ifndef PCI_CHIP_I915_GM
+#define PCI_CHIP_I915_GM	   0x2592
+#define PCI_CHIP_I915_GM_BRIDGE	   0x2590
+#endif
+
+#ifndef PCI_CHIP_E7221_G
+#define PCI_CHIP_E7221_G	   0x258A
+/* Same as I915_G_BRIDGE */
+#define PCI_CHIP_E7221_G_BRIDGE	   0x2580
+#endif
+
+#ifndef PCI_CHIP_I945_G
+#define PCI_CHIP_I945_G        0x2772
+#define PCI_CHIP_I945_G_BRIDGE 0x2770
+#endif
+
+#ifndef PCI_CHIP_I945_GM
+#define PCI_CHIP_I945_GM        0x27A2
+#define PCI_CHIP_I945_GM_BRIDGE 0x27A0
+#endif
+
+#define IS_I810(pI810) (pI810->Chipset == PCI_CHIP_I810 ||	\
+			pI810->Chipset == PCI_CHIP_I810_DC100 || \
+			pI810->Chipset == PCI_CHIP_I810_E)
+#define IS_I815(pI810) (pI810->Chipset == PCI_CHIP_I815)
+#define IS_I830(pI810) (pI810->Chipset == PCI_CHIP_I830_M)
+#define IS_845G(pI810) (pI810->Chipset == PCI_CHIP_845_G)
+#define IS_I85X(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM)
+#define IS_I852(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I852_GM || pI810->variant == I852_GME))
+#define IS_I855(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I855_GM || pI810->variant == I855_GME))
+#define IS_I865G(pI810) (pI810->Chipset == PCI_CHIP_I865_G)
+
+#define IS_I915G(pI810) (pI810->Chipset == PCI_CHIP_I915_G || pI810->Chipset == PCI_CHIP_E7221_G)
+#define IS_I915GM(pI810) (pI810->Chipset == PCI_CHIP_I915_GM)
+#define IS_I945G(pI810) (pI810->Chipset == PCI_CHIP_I945_G)
+#define IS_I945GM(pI810) (pI810->Chipset == PCI_CHIP_I945_GM)
+#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810))
+
+#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810))
+
+#define I830_GMCH_CTRL		0x52
+
+#define I830_GMCH_MEM_MASK      0x1
+#define I830_GMCH_MEM_64M       0x1
+#define I830_GMCH_MEM_128M      0
+
+#define I830_GMCH_GMS_MASK			0x70
+#define I830_GMCH_GMS_DISABLED		0x00
+#define I830_GMCH_GMS_LOCAL			0x10
+#define I830_GMCH_GMS_STOLEN_512	0x20
+#define I830_GMCH_GMS_STOLEN_1024	0x30
+#define I830_GMCH_GMS_STOLEN_8192	0x40
+
+#define I855_GMCH_GMS_MASK			(0x7 << 4)
+#define I855_GMCH_GMS_DISABLED			0x00
+#define I855_GMCH_GMS_STOLEN_1M			(0x1 << 4)
+#define I855_GMCH_GMS_STOLEN_4M			(0x2 << 4)
+#define I855_GMCH_GMS_STOLEN_8M			(0x3 << 4)
+#define I855_GMCH_GMS_STOLEN_16M		(0x4 << 4)
+#define I855_GMCH_GMS_STOLEN_32M		(0x5 << 4)
+#define I915G_GMCH_GMS_STOLEN_48M		(0x6 << 4)
+#define I915G_GMCH_GMS_STOLEN_64M		(0x7 << 4)
+
+typedef unsigned char Bool;
+#define TRUE 1
+#define FALSE 0
+
+#define PIPE_NONE	0<<0
+#define PIPE_CRT	1<<0
+#define PIPE_TV		1<<1
+#define PIPE_DFP	1<<2
+#define PIPE_LFP	1<<3
+#define PIPE_CRT2	1<<4
+#define PIPE_TV2	1<<5
+#define PIPE_DFP2	1<<6
+#define PIPE_LFP2	1<<7
+
+typedef struct _I830MemPool *I830MemPoolPtr;
+typedef struct _I830MemRange *I830MemRangePtr;
+typedef struct _I830MemRange {
+   long Start;
+   long End;
+   long Size;
+   unsigned long Physical;
+   unsigned long Offset;		/* Offset of AGP-allocated portion */
+   unsigned long Alignment;
+   drm_handle_t Key;
+   unsigned long Pitch; // add pitch
+   I830MemPoolPtr Pool;
+} I830MemRange;
+
+typedef struct _I830MemPool {
+   I830MemRange Total;
+   I830MemRange Free;
+   I830MemRange Fixed;
+   I830MemRange Allocated;
+} I830MemPool;
+
+typedef struct {
+   int tail_mask;
+   I830MemRange mem;
+   unsigned char *virtual_start;
+   int head;
+   int tail;
+   int space;
+} I830RingBuffer;
+
+typedef struct _I830Rec {
+   unsigned char *MMIOBase;
+   unsigned char *FbBase;
+   int cpp;
+   uint32_t aper_size;
+   unsigned int bios_version;
+
+   /* These are set in PreInit and never changed. */
+   long FbMapSize;
+   long TotalVideoRam;
+   I830MemRange StolenMemory;		/* pre-allocated memory */
+   long BIOSMemorySize;			/* min stolen pool size */
+   int BIOSMemSizeLoc;
+
+   /* These change according to what has been allocated. */
+   long FreeMemory;
+   I830MemRange MemoryAperture;
+   I830MemPool StolenPool;
+   long allocatedMemory;
+
+   /* Regions allocated either from the above pools, or from agpgart. */
+   /* for single and dual head configurations */
+   I830MemRange FrontBuffer;
+   I830MemRange FrontBuffer2;
+   I830MemRange Scratch;
+   I830MemRange Scratch2;
+
+   I830RingBuffer *LpRing;
+
+   I830MemRange BackBuffer;
+   I830MemRange DepthBuffer;
+   I830MemRange TexMem;
+   int TexGranularity;
+   I830MemRange ContextMem;
+   int drmMinor;
+   Bool have3DWindows;
+
+   Bool NeedRingBufferLow;
+   Bool allowPageFlip;
+   Bool disableTiling;
+
+   int Chipset;
+   unsigned long LinearAddr;
+   unsigned long MMIOAddr;
+
+   drmSize           registerSize;     /**< \brief MMIO register map size */
+   drm_handle_t         registerHandle;   /**< \brief MMIO register map handle */
+  //   IOADDRESS ioBase;
+   int               irq;              /**< \brief IRQ number */
+   int GttBound;
+
+   drm_handle_t ring_map;
+   unsigned int Fence[8];
+
+} I830Rec;
+
+/*
+ * 12288 is set as the maximum, chosen because it is enough for
+ * 1920x1440@32bpp with a 2048 pixel line pitch with some to spare.
+ */
+#define I830_MAXIMUM_VBIOS_MEM		12288
+#define I830_DEFAULT_VIDEOMEM_2D	(MB(32) / 1024)
+#define I830_DEFAULT_VIDEOMEM_3D	(MB(64) / 1024)
+
+/* Flags for memory allocation function */
+#define FROM_ANYWHERE			0x00000000
+#define FROM_POOL_ONLY			0x00000001
+#define FROM_NEW_ONLY			0x00000002
+#define FROM_MASK			0x0000000f
+
+#define ALLOCATE_AT_TOP			0x00000010
+#define ALLOCATE_AT_BOTTOM		0x00000020
+#define FORCE_GAPS			0x00000040
+
+#define NEED_PHYSICAL_ADDR		0x00000100
+#define ALIGN_BOTH_ENDS			0x00000200
+#define FORCE_LOW			0x00000400
+
+#define ALLOC_NO_TILING			0x00001000
+#define ALLOC_INITIAL			0x00002000
+
+#define ALLOCATE_DRY_RUN		0x80000000
+
+/* Chipset registers for VIDEO BIOS memory RW access */
+#define _855_DRAM_RW_CONTROL 0x58
+#define _845_DRAM_RW_CONTROL 0x90
+#define DRAM_WRITE    0x33330000
+
+#define KB(x) ((x) * 1024)
+#define MB(x) ((x) * KB(1024))
+
+#define GTT_PAGE_SIZE			KB(4)
+#define ROUND_TO(x, y)			(((x) + (y) - 1) / (y) * (y))
+#define ROUND_DOWN_TO(x, y)		((x) / (y) * (y))
+#define ROUND_TO_PAGE(x)		ROUND_TO((x), GTT_PAGE_SIZE)
+#define ROUND_TO_MB(x)			ROUND_TO((x), MB(1))
+#define PRIMARY_RINGBUFFER_SIZE		KB(128)
+
+
+/* Ring buffer registers, p277, overview p19
+ */
+#define LP_RING     0x2030
+#define HP_RING     0x2040
+
+#define RING_TAIL      0x00
+#define TAIL_ADDR           0x000FFFF8
+#define I830_TAIL_MASK	    0x001FFFF8
+
+#define RING_HEAD      0x04
+#define HEAD_WRAP_COUNT     0xFFE00000
+#define HEAD_WRAP_ONE       0x00200000
+#define HEAD_ADDR           0x001FFFFC
+#define I830_HEAD_MASK      0x001FFFFC
+
+#define RING_START     0x08
+#define START_ADDR          0x03FFFFF8
+#define I830_RING_START_MASK	0xFFFFF000
+
+#define RING_LEN       0x0C
+#define RING_NR_PAGES       0x001FF000 
+#define I830_RING_NR_PAGES	0x001FF000
+#define RING_REPORT_MASK    0x00000006
+#define RING_REPORT_64K     0x00000002
+#define RING_REPORT_128K    0x00000004
+#define RING_NO_REPORT      0x00000000
+#define RING_VALID_MASK     0x00000001
+#define RING_VALID          0x00000001
+#define RING_INVALID        0x00000000
+
+
+/* Fence/Tiling ranges [0..7]
+ */
+#define FENCE            0x2000
+#define FENCE_NR         8
+
+#define I915G_FENCE_START_MASK	0x0ff00000
+
+#define I830_FENCE_START_MASK	0x07f80000
+
+#define FENCE_START_MASK    0x03F80000
+#define FENCE_X_MAJOR       0x00000000
+#define FENCE_Y_MAJOR       0x00001000
+#define FENCE_SIZE_MASK     0x00000700
+#define FENCE_SIZE_512K     0x00000000
+#define FENCE_SIZE_1M       0x00000100
+#define FENCE_SIZE_2M       0x00000200
+#define FENCE_SIZE_4M       0x00000300
+#define FENCE_SIZE_8M       0x00000400
+#define FENCE_SIZE_16M      0x00000500
+#define FENCE_SIZE_32M      0x00000600
+#define FENCE_SIZE_64M	    0x00000700
+#define I915G_FENCE_SIZE_1M       0x00000000
+#define I915G_FENCE_SIZE_2M       0x00000100
+#define I915G_FENCE_SIZE_4M       0x00000200
+#define I915G_FENCE_SIZE_8M       0x00000300
+#define I915G_FENCE_SIZE_16M      0x00000400
+#define I915G_FENCE_SIZE_32M      0x00000500
+#define I915G_FENCE_SIZE_64M	0x00000600
+#define I915G_FENCE_SIZE_128M	0x00000700
+#define FENCE_PITCH_1       0x00000000
+#define FENCE_PITCH_2       0x00000010
+#define FENCE_PITCH_4       0x00000020
+#define FENCE_PITCH_8       0x00000030
+#define FENCE_PITCH_16      0x00000040
+#define FENCE_PITCH_32      0x00000050
+#define FENCE_PITCH_64	    0x00000060
+#define FENCE_VALID         0x00000001
+
+#include <mmio.h>
+
+#  define MMIO_IN8(base, offset) \
+	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset))
+#  define MMIO_IN32(base, offset) \
+	read_MMIO_LE32(base, offset)
+#  define MMIO_OUT8(base, offset, val) \
+	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset)) = (val)
+#  define MMIO_OUT32(base, offset, val) \
+	*(volatile unsigned int *)(void *)(((unsigned char*)(base)) + (offset)) = CPU_TO_LE32(val)
+
+
+				/* Memory mapped register access macros */
+#define INREG8(addr)        MMIO_IN8(MMIO, addr)
+#define INREG(addr)         MMIO_IN32(MMIO, addr)
+#define OUTREG8(addr, val)  MMIO_OUT8(MMIO, addr, val)
+#define OUTREG(addr, val)   MMIO_OUT32(MMIO, addr, val)
+
+#define DSPABASE		0x70184
+
+#endif
diff --git a/src/mesa/drivers/dri/i915pipe/server/intel_dri.c b/src/mesa/drivers/dri/i915pipe/server/intel_dri.c
new file mode 100644
index 0000000000..e49c4214ad
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/server/intel_dri.c
@@ -0,0 +1,1306 @@
+/**
+ * \file server/intel_dri.c
+ * \brief File to perform the device-specific initialization tasks typically
+ * done in the X server.
+ *
+ * Here they are converted to run in the client (or perhaps a standalone
+ * process), and to work with the frame buffer device rather than the X
+ * server infrastructure.
+ * 
+ * Copyright (C) 2006 Dave Airlie (airlied@linux.ie)
+
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sub license, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial portions
+ of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR
+ ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "driver.h"
+#include "drm.h"
+
+#include "intel.h"
+#include "i830_dri.h"
+
+#include "memops.h"
+#include "pciaccess.h"
+
+static size_t drm_page_size;
+static int nextTile = 0;
+#define xf86DrvMsg(...) do {} while(0)
+
+static const int pitches[] = {
+  128 * 8,
+  128 * 16,
+  128 * 32,
+  128 * 64,
+  0
+};
+
+static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea);
+
+static unsigned long
+GetBestTileAlignment(unsigned long size)
+{
+   unsigned long i;
+
+   for (i = KB(512); i < size; i <<= 1)
+      ;
+
+   if (i > MB(64))
+      i = MB(64);
+
+   return i;
+}
+
+static void SetFenceRegs(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  int i;
+  unsigned char *MMIO = ctx->MMIOAddress;
+
+  for (i = 0; i < 8; i++) {
+    OUTREG(FENCE + i * 4, pI830->Fence[i]);
+    //    if (I810_DEBUG & DEBUG_VERBOSE_VGA)
+    fprintf(stderr,"Fence Register : %x\n", pI830->Fence[i]);
+  }
+}
+
+/* Tiled memory is good... really, really good...
+ *
+ * Need to make it less likely that we miss out on this - probably
+ * need to move the frontbuffer away from the 'guarenteed' alignment
+ * of the first memory segment, or perhaps allocate a discontigous
+ * framebuffer to get more alignment 'sweet spots'.
+ */
+static void
+SetFence(const DRIDriverContext *ctx, I830Rec *pI830,
+	 int nr, unsigned int start, unsigned int pitch,
+         unsigned int size)
+{
+   unsigned int val;
+   unsigned int fence_mask = 0;
+   unsigned int fence_pitch;
+
+   if (nr < 0 || nr > 7) {
+      fprintf(stderr,
+		 "SetFence: fence %d out of range\n",nr);
+      return;
+   }
+
+   pI830->Fence[nr] = 0;
+
+   if (IS_I9XX(pI830))
+   	fence_mask = ~I915G_FENCE_START_MASK;
+   else
+   	fence_mask = ~I830_FENCE_START_MASK;
+
+   if (start & fence_mask) {
+      fprintf(stderr,
+		 "SetFence: %d: start (0x%08x) is not %s aligned\n",
+		 nr, start, (IS_I9XX(pI830)) ? "1MB" : "512k");
+      return;
+   }
+
+   if (start % size) {
+      fprintf(stderr,
+		 "SetFence: %d: start (0x%08x) is not size (%dk) aligned\n",
+		 nr, start, size / 1024);
+      return;
+   }
+
+   if (pitch & 127) {
+      fprintf(stderr,
+		 "SetFence: %d: pitch (%d) not a multiple of 128 bytes\n",
+		 nr, pitch);
+      return;
+   }
+
+   val = (start | FENCE_X_MAJOR | FENCE_VALID);
+
+   if (IS_I9XX(pI830)) {
+   	switch (size) {
+	   case MB(1):
+      		val |= I915G_FENCE_SIZE_1M;
+      		break;
+   	   case MB(2):
+      		val |= I915G_FENCE_SIZE_2M;
+      		break;
+   	   case MB(4):
+      		val |= I915G_FENCE_SIZE_4M;
+      		break;
+   	   case MB(8):
+      		val |= I915G_FENCE_SIZE_8M;
+      		break;
+   	   case MB(16):
+      		val |= I915G_FENCE_SIZE_16M;
+      		break;
+   	   case MB(32):
+      		val |= I915G_FENCE_SIZE_32M;
+      		break;
+   	   case MB(64):
+      		val |= I915G_FENCE_SIZE_64M;
+      		break;
+   	   default:
+      		fprintf(stderr,
+		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
+      		return;
+   	}
+    } else {
+   	switch (size) {
+	   case KB(512):
+      		val |= FENCE_SIZE_512K;
+      		break;
+	   case MB(1):
+      		val |= FENCE_SIZE_1M;
+      		break;
+   	   case MB(2):
+      		val |= FENCE_SIZE_2M;
+      		break;
+   	   case MB(4):
+      		val |= FENCE_SIZE_4M;
+      		break;
+   	   case MB(8):
+      		val |= FENCE_SIZE_8M;
+      		break;
+   	   case MB(16):
+      		val |= FENCE_SIZE_16M;
+      		break;
+   	   case MB(32):
+      		val |= FENCE_SIZE_32M;
+      		break;
+   	   case MB(64):
+      		val |= FENCE_SIZE_64M;
+      		break;
+   	   default:
+      		fprintf(stderr,
+		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
+      		return;
+   	}
+   }
+
+   if (IS_I9XX(pI830))
+	fence_pitch = pitch / 512;
+   else
+	fence_pitch = pitch / 128;
+
+   switch (fence_pitch) {
+   case 1:
+      val |= FENCE_PITCH_1;
+      break;
+   case 2:
+      val |= FENCE_PITCH_2;
+      break;
+   case 4:
+      val |= FENCE_PITCH_4;
+      break;
+   case 8:
+      val |= FENCE_PITCH_8;
+      break;
+   case 16:
+      val |= FENCE_PITCH_16;
+      break;
+   case 32:
+      val |= FENCE_PITCH_32;
+      break;
+   case 64:
+      val |= FENCE_PITCH_64;
+      break;
+   default:
+      fprintf(stderr,
+		 "SetFence: %d: illegal pitch (%d)\n", nr, pitch);
+      return;
+   }
+
+   pI830->Fence[nr] = val;
+}
+
+static Bool
+MakeTiles(const DRIDriverContext *ctx, I830Rec *pI830, I830MemRange *pMem)
+{
+   int pitch, ntiles, i;
+
+   pitch = pMem->Pitch * ctx->cpp;
+   /*
+    * Simply try to break the region up into at most four pieces of size
+    * equal to the alignment.
+    */
+   ntiles = ROUND_TO(pMem->Size, pMem->Alignment) / pMem->Alignment;
+   if (ntiles >= 4) {
+      return FALSE;
+   }
+
+   for (i = 0; i < ntiles; i++, nextTile++) {
+     SetFence(ctx, pI830, nextTile, pMem->Start + i * pMem->Alignment,
+	       pitch, pMem->Alignment);
+   }
+   return TRUE;
+}
+
+static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  int i;
+
+  /* Clear out */
+  for (i = 0; i < 8; i++)
+    pI830->Fence[i] = 0;
+  
+  nextTile = 0;
+
+  if (pI830->BackBuffer.Alignment >= KB(512)) {
+    if (MakeTiles(ctx, pI830, &(pI830->BackBuffer))) {
+      fprintf(stderr,
+		 "Activating tiled memory for the back buffer.\n");
+    } else {
+      fprintf(stderr,
+		 "MakeTiles failed for the back buffer.\n");
+      pI830->allowPageFlip = FALSE;
+    }
+  }
+  
+  if (pI830->DepthBuffer.Alignment >= KB(512)) {
+    if (MakeTiles(ctx, pI830, &(pI830->DepthBuffer))) {
+      fprintf(stderr,
+		 "Activating tiled memory for the depth buffer.\n");
+    } else {
+      fprintf(stderr,
+		 "MakeTiles failed for the depth buffer.\n");
+    }
+  }
+
+  return;
+}
+
+static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  struct pci_device host_bridge, ig_dev;
+  uint32_t gmch_ctrl;
+  int memsize = 0;
+  int range;
+  uint32_t aper_size;
+  uint32_t membase2 = 0;
+      
+  memset(&host_bridge, 0, sizeof(host_bridge));
+  memset(&ig_dev, 0, sizeof(ig_dev));
+
+  ig_dev.dev = 2;
+
+  pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL);
+
+  if (IS_I830(pI830) || IS_845G(pI830)) {
+    if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) {
+      aper_size = 0x80000000;
+    } else {
+      aper_size = 0x40000000;
+    }
+  } else {
+    if (IS_I9XX(pI830)) {
+      int ret;
+      ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18);
+      if (membase2 & 0x08000000)
+	aper_size = 0x8000000;
+      else
+	aper_size = 0x10000000;
+
+      fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret);
+    } else
+      aper_size = 0x8000000;
+  }
+
+  pI830->aper_size = aper_size;
+
+
+  /* We need to reduce the stolen size, by the GTT and the popup.
+   * The GTT varying according the the FbMapSize and the popup is 4KB */
+  range = (ctx->shared.fbSize / (1024*1024)) + 4;
+
+   if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
+      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+      case I855_GMCH_GMS_STOLEN_1M:
+	 memsize = MB(1) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_4M:
+	 memsize = MB(4) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_8M:
+	 memsize = MB(8) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_16M:
+	 memsize = MB(16) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_32M:
+	 memsize = MB(32) - KB(range);
+	 break;
+      case I915G_GMCH_GMS_STOLEN_48M:
+	 if (IS_I9XX(pI830))
+	    memsize = MB(48) - KB(range);
+	 break;
+      case I915G_GMCH_GMS_STOLEN_64M:
+	 if (IS_I9XX(pI830))
+	    memsize = MB(64) - KB(range);
+	 break;
+      }
+   } else {
+      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+      case I830_GMCH_GMS_STOLEN_512:
+	 memsize = KB(512) - KB(range);
+	 break;
+      case I830_GMCH_GMS_STOLEN_1024:
+	 memsize = MB(1) - KB(range);
+	 break;
+      case I830_GMCH_GMS_STOLEN_8192:
+	 memsize = MB(8) - KB(range);
+	 break;
+      case I830_GMCH_GMS_LOCAL:
+	 memsize = 0;
+	 xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
+		    "Local memory found, but won't be used.\n");
+	 break;
+      }
+   }
+   if (memsize > 0) {
+     fprintf(stderr,
+		 "detected %d kB stolen memory.\n", memsize / 1024);
+   } else {
+     fprintf(stderr,
+		 "no video memory detected.\n");
+   }
+   return memsize;
+}
+
+static int AgpInit(const DRIDriverContext *ctx, I830Rec *info)
+{
+  unsigned long mode = 0x4;
+
+  if (drmAgpAcquire(ctx->drmFD) < 0) {
+    fprintf(stderr, "[gart] AGP not available\n");
+    return 0;
+  }
+  
+  if (drmAgpEnable(ctx->drmFD, mode) < 0) {
+    fprintf(stderr, "[gart] AGP not enabled\n");
+    drmAgpRelease(ctx->drmFD);
+    return 0;
+  }
+  else
+    fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
+
+  return 1;
+}
+
+/*
+ * Allocate memory from the given pool.  Grow the pool if needed and if
+ * possible.
+ */
+static unsigned long
+AllocFromPool(const DRIDriverContext *ctx, I830Rec *pI830, 
+	      I830MemRange *result, I830MemPool *pool,
+	      long size, unsigned long alignment, int flags)
+{
+   long needed, start, end;
+
+   if (!result || !pool || !size)
+      return 0;
+
+   /* Calculate how much space is needed. */
+   if (alignment <= GTT_PAGE_SIZE)
+      needed = size;
+   else {
+	 start = ROUND_TO(pool->Free.Start, alignment);
+	 end = ROUND_TO(start + size, alignment);
+	 needed = end - pool->Free.Start;
+   }
+   if (needed > pool->Free.Size) {
+     return 0;
+   }
+
+   result->Start = ROUND_TO(pool->Free.Start, alignment);
+   pool->Free.Start += needed;
+   result->End = pool->Free.Start;
+
+   pool->Free.Size = pool->Free.End - pool->Free.Start;
+   result->Size = result->End - result->Start;
+   result->Pool = pool;
+   result->Alignment = alignment;
+   return needed;
+}
+
+static unsigned long AllocFromAGP(const DRIDriverContext *ctx, I830Rec *pI830, long size, unsigned long alignment, I830MemRange  *result)
+{
+   unsigned long start, end;
+   unsigned long newApStart, newApEnd;
+   int ret;
+   if (!result || !size)
+      return 0;
+   
+   if (!alignment)
+     alignment = 4;
+
+   start = ROUND_TO(pI830->MemoryAperture.Start, alignment);
+   end = ROUND_TO(start + size, alignment);
+   newApStart = end;
+   newApEnd = pI830->MemoryAperture.End;
+
+   ret=drmAgpAlloc(ctx->drmFD, size, 0, &(result->Physical), (drm_handle_t *)&(result->Key));
+   
+   if (ret)
+   {
+     fprintf(stderr,"drmAgpAlloc failed %d\n", ret);
+     return 0;
+   }
+   pI830->allocatedMemory += size;
+   pI830->MemoryAperture.Start = newApStart;
+   pI830->MemoryAperture.End = newApEnd;
+   pI830->MemoryAperture.Size = newApEnd - newApStart;
+   //   pI830->FreeMemory -= size;
+   result->Start = start;
+   result->End = start + size;
+   result->Size = size;
+   result->Offset = start;
+   result->Alignment = alignment;
+   result->Pool = NULL;
+  
+   return size;
+}
+
+unsigned long
+I830AllocVidMem(const DRIDriverContext *ctx, I830Rec *pI830,
+                I830MemRange *result, I830MemPool *pool, long size,
+                unsigned long alignment, int flags)
+{
+   unsigned long ret;
+
+   if (!result)
+      return 0;
+
+   /* Make sure these are initialised. */
+   result->Size = 0;
+   result->Key = -1;
+
+   if (!size) {
+      return 0;
+   }
+
+   if (pool->Free.Size < size) {
+      ret = AllocFromAGP(ctx, pI830, size, alignment, result);
+   }
+   else {
+      ret = AllocFromPool(ctx, pI830, result, pool, size, alignment, flags);
+      if (ret == 0)
+         ret = AllocFromAGP(ctx, pI830, size, alignment, result);
+   }
+   return ret;
+}
+
+static Bool BindAgpRange(const DRIDriverContext *ctx, I830MemRange *mem)
+{
+  if (!mem)
+    return FALSE;
+  
+  if (mem->Key == -1)
+    return TRUE;
+
+  return !drmAgpBind(ctx->drmFD, mem->Key, mem->Offset);
+}
+
+/* simple memory allocation routines needed */
+/* put ring buffer in low memory */
+/* need to allocate front, back, depth buffers aligned correctly,
+   allocate ring buffer, 
+*/
+
+/* */
+static Bool
+I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned long size, ret;
+  unsigned long lines, lineSize, align;
+
+  /* allocate ring buffer */
+  memset(pI830->LpRing, 0, sizeof(I830RingBuffer));
+  pI830->LpRing->mem.Key = -1;
+
+  size = PRIMARY_RINGBUFFER_SIZE;
+  
+  ret = I830AllocVidMem(ctx, pI830, &pI830->LpRing->mem, &pI830->StolenPool, size, 0x1000, 0);
+  
+  if (ret != size)
+  {
+    fprintf(stderr,"unable to allocate ring buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  pI830->LpRing->tail_mask = pI830->LpRing->mem.Size - 1;
+
+  
+  /* allocate front buffer */
+  memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer));
+  pI830->FrontBuffer.Key = -1;
+  pI830->FrontBuffer.Pitch = ctx->shared.virtualWidth;
+
+  align = KB(512);  
+
+  lineSize = ctx->shared.virtualWidth * ctx->cpp;
+  lines = (ctx->shared.virtualHeight + 15) / 16 * 16;
+  size = lineSize * lines;
+  size = ROUND_TO_PAGE(size);
+
+  align = GetBestTileAlignment(size);
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->FrontBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate front buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  memset(&(pI830->BackBuffer), 0, sizeof(pI830->BackBuffer));
+  pI830->BackBuffer.Key = -1;
+  pI830->BackBuffer.Pitch = ctx->shared.virtualWidth;
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->BackBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate back buffer %ld\n", ret);
+    return FALSE;
+  }
+  
+  memset(&(pI830->DepthBuffer), 0, sizeof(pI830->DepthBuffer));
+  pI830->DepthBuffer.Key = -1;
+  pI830->DepthBuffer.Pitch = ctx->shared.virtualWidth;
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->DepthBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate depth buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  memset(&(pI830->ContextMem), 0, sizeof(pI830->ContextMem));
+  pI830->ContextMem.Key = -1;
+  size = KB(32);
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->ContextMem, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate context buffer %ld\n", ret);
+    return FALSE;
+  }
+
+#if 0  
+  memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem));
+  pI830->TexMem.Key = -1;
+
+  size = 32768 * 1024;
+  ret = AllocFromAGP(ctx, pI830, size, align, &pI830->TexMem);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate texture memory %ld\n", ret);
+    return FALSE;
+  }
+#endif
+
+  return TRUE;
+}
+
+static Bool
+I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  if (!BindAgpRange(ctx, &pI830->LpRing->mem))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->FrontBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->BackBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->DepthBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->ContextMem))
+    return FALSE;
+#if 0
+  if (!BindAgpRange(ctx, &pI830->TexMem))
+    return FALSE;
+#endif
+  return TRUE;
+}
+
+static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
+  unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
+
+  fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize);
+  if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) {
+      fprintf(stderr,
+	      "DRM MM Initialization Failed\n");
+  } else {
+    fprintf(stderr,
+	    "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart);
+  }
+
+}
+
+static Bool
+I830CleanupDma(const DRIDriverContext *ctx)
+{
+   drmI830Init info;
+
+   memset(&info, 0, sizeof(drmI830Init));
+   info.func = I830_CLEANUP_DMA;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
+		       &info, sizeof(drmI830Init))) {
+     fprintf(stderr, "I830 Dma Cleanup Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static Bool
+I830InitDma(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+   I830RingBuffer *ring = pI830->LpRing;
+   drmI830Init info;
+
+   memset(&info, 0, sizeof(drmI830Init));
+   info.func = I830_INIT_DMA;
+
+   info.ring_start = ring->mem.Start + pI830->LinearAddr;
+   info.ring_end = ring->mem.End + pI830->LinearAddr;
+   info.ring_size = ring->mem.Size;
+
+   info.mmio_offset = (unsigned int)ctx->MMIOStart;
+
+   info.sarea_priv_offset = sizeof(drm_sarea_t);
+
+   info.front_offset = pI830->FrontBuffer.Start;
+   info.back_offset = pI830->BackBuffer.Start;
+   info.depth_offset = pI830->DepthBuffer.Start;
+   info.w = ctx->shared.virtualWidth;
+   info.h = ctx->shared.virtualHeight;
+   info.pitch = ctx->shared.virtualWidth;
+   info.back_pitch = pI830->BackBuffer.Pitch;
+   info.depth_pitch = pI830->DepthBuffer.Pitch;
+   info.cpp = ctx->cpp;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
+		       &info, sizeof(drmI830Init))) {
+      fprintf(stderr,
+		 "I830 Dma Initialization Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static int I830CheckDRMVersion( const DRIDriverContext *ctx,
+				  I830Rec *pI830 )
+{
+   drmVersionPtr  version;
+
+   version = drmGetVersion(ctx->drmFD);
+
+   if (version) {
+     int req_minor, req_patch;
+
+     req_minor = 4;
+     req_patch = 0;	
+
+     if (version->version_major != 1 ||
+	 version->version_minor < req_minor ||
+	 (version->version_minor == req_minor && 
+	  version->version_patchlevel < req_patch)) {
+       /* Incompatible drm version */
+       fprintf(stderr,
+	       "[dri] I830DRIScreenInit failed because of a version "
+	       "mismatch.\n"
+	       "[dri] i915.o kernel module version is %d.%d.%d "
+	       "but version 1.%d.%d or newer is needed.\n"
+	       "[dri] Disabling DRI.\n",
+	       version->version_major,
+	       version->version_minor,
+	       version->version_patchlevel,
+	       req_minor,
+	       req_patch);
+       drmFreeVersion(version);
+       return 0;
+     }
+     
+     pI830->drmMinor = version->version_minor;
+     drmFreeVersion(version);
+   }
+   return 1;
+}
+
+static void
+I830SetRingRegs(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned int itemp;
+  unsigned char *MMIO = ctx->MMIOAddress;
+
+   OUTREG(LP_RING + RING_LEN, 0);
+   OUTREG(LP_RING + RING_TAIL, 0);
+   OUTREG(LP_RING + RING_HEAD, 0);
+
+   if ((long)(pI830->LpRing->mem.Start & I830_RING_START_MASK) !=
+       pI830->LpRing->mem.Start) {
+      fprintf(stderr,
+		 "I830SetRingRegs: Ring buffer start (%lx) violates its "
+		 "mask (%x)\n", pI830->LpRing->mem.Start, I830_RING_START_MASK);
+   }
+   /* Don't care about the old value.  Reserved bits must be zero anyway. */
+   itemp = pI830->LpRing->mem.Start & I830_RING_START_MASK;
+   OUTREG(LP_RING + RING_START, itemp);
+
+   if (((pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES) !=
+       pI830->LpRing->mem.Size - 4096) {
+      fprintf(stderr,
+		 "I830SetRingRegs: Ring buffer size - 4096 (%lx) violates its "
+		 "mask (%x)\n", pI830->LpRing->mem.Size - 4096,
+		 I830_RING_NR_PAGES);
+   }
+   /* Don't care about the old value.  Reserved bits must be zero anyway. */
+   itemp = (pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES;
+   itemp |= (RING_NO_REPORT | RING_VALID);
+   OUTREG(LP_RING + RING_LEN, itemp);
+
+   pI830->LpRing->head = INREG(LP_RING + RING_HEAD) & I830_HEAD_MASK;
+   pI830->LpRing->tail = INREG(LP_RING + RING_TAIL);
+   pI830->LpRing->space = pI830->LpRing->head - (pI830->LpRing->tail + 8);
+   if (pI830->LpRing->space < 0)
+      pI830->LpRing->space += pI830->LpRing->mem.Size;
+
+   SetFenceRegs(ctx, pI830);
+   
+   /* RESET THE DISPLAY PIPE TO POINT TO THE FRONTBUFFER - hacky
+      hacky hacky */
+   OUTREG(DSPABASE, pI830->FrontBuffer.Start + pI830->LinearAddr);
+
+}
+
+static Bool
+I830SetParam(const DRIDriverContext *ctx, int param, int value)
+{
+   drmI830SetParam sp;
+
+   memset(&sp, 0, sizeof(sp));
+   sp.param = param;
+   sp.value = value;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_SETPARAM, &sp, sizeof(sp))) {
+      fprintf(stderr, "I830 SetParam Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static Bool
+I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+   fprintf(stderr,
+              "[drm] Mapping front buffer\n");
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)(sarea->front_offset + pI830->LinearAddr),
+                 sarea->front_size,
+                 DRM_FRAME_BUFFER,  /*DRM_AGP,*/
+                 0,
+                 &sarea->front_handle) < 0) {
+     fprintf(stderr,
+	     "[drm] drmAddMap(front_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   ctx->shared.hFrameBuffer = sarea->front_handle;
+   ctx->shared.fbSize = sarea->front_size;
+   fprintf(stderr, "[drm] Front Buffer = 0x%08x\n",
+	   sarea->front_handle);
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)(sarea->back_offset),
+                 sarea->back_size, DRM_AGP, 0,
+                 &sarea->back_handle) < 0) {
+      fprintf(stderr,
+                 "[drm] drmAddMap(back_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] Back Buffer = 0x%08x\n",
+              sarea->back_handle);
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)sarea->depth_offset,
+                 sarea->depth_size, DRM_AGP, 0,
+                 &sarea->depth_handle) < 0) {
+      fprintf(stderr,
+                 "[drm] drmAddMap(depth_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n",
+              sarea->depth_handle);
+
+#if 0
+   if (drmAddMap(ctx->drmFD,
+		 (drm_handle_t)sarea->tex_offset,
+		 sarea->tex_size, DRM_AGP, 0,
+		 &sarea->tex_handle) < 0) {
+      fprintf(stderr,
+		 "[drm] drmAddMap(tex_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] textures = 0x%08x\n",
+	      sarea->tex_handle);
+#endif
+   return TRUE;
+}
+
+
+static void
+I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+#if 1
+   if (sarea->front_handle) {
+      drmRmMap(ctx->drmFD, sarea->front_handle);
+      sarea->front_handle = 0;
+   }
+#endif
+   if (sarea->back_handle) {
+      drmRmMap(ctx->drmFD, sarea->back_handle);
+      sarea->back_handle = 0;
+   }
+   if (sarea->depth_handle) {
+      drmRmMap(ctx->drmFD, sarea->depth_handle);
+      sarea->depth_handle = 0;
+   }
+   if (sarea->tex_handle) {
+      drmRmMap(ctx->drmFD, sarea->tex_handle);
+      sarea->tex_handle = 0;
+   }
+}
+
+static Bool
+I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+  if (drmAddMap(ctx->drmFD,
+		(drm_handle_t)pI830->LpRing->mem.Start,
+		pI830->LpRing->mem.Size, DRM_AGP, 0,
+		&pI830->ring_map) < 0) {
+    fprintf(stderr,
+	    "[drm] drmAddMap(ring_map) failed. Disabling DRI\n");
+    return FALSE;
+  }
+  fprintf(stderr, "[drm] ring buffer = 0x%08x\n",
+	  pI830->ring_map);
+
+  if (I830InitDma(ctx, pI830) == FALSE) {
+    return FALSE;
+  }
+  
+   /* init to zero to be safe */
+
+  I830DRIMapScreenRegions(ctx, pI830, sarea);
+  SetupDRIMM(ctx, pI830);
+
+   if (ctx->pciDevice != PCI_CHIP_845_G &&
+       ctx->pciDevice != PCI_CHIP_I830_M) {
+      I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 );
+   }
+
+   /* Okay now initialize the dma engine */
+   {
+      pI830->irq = drmGetInterruptFromBusID(ctx->drmFD,
+					    ctx->pciBus,
+					    ctx->pciDevice,
+					    ctx->pciFunc);
+
+      if (drmCtlInstHandler(ctx->drmFD, pI830->irq)) {
+	 fprintf(stderr,
+		    "[drm] failure adding irq handler\n");
+	 pI830->irq = 0;
+	 return FALSE;
+      }
+      else
+	 fprintf(stderr,
+		    "[drm] dma control initialized, using IRQ %d\n",
+		    pI830->irq);
+   }
+
+   fprintf(stderr, "[dri] visual configs initialized\n");
+
+   return TRUE;
+}
+
+static Bool
+I830ClearScreen(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+  /* need to drmMap front and back buffers and zero them */
+  drmAddress map_addr;
+  int ret;
+
+  ret = drmMap(ctx->drmFD,
+	       sarea->front_handle,
+	       sarea->front_size,
+	       &map_addr);
+
+  if (ret)
+  {
+    fprintf(stderr, "Unable to map front buffer\n");
+    return FALSE;
+  }
+
+  drimemsetio((char *)map_addr,
+	      0,
+	      sarea->front_size);
+  drmUnmap(map_addr, sarea->front_size);
+
+
+  ret = drmMap(ctx->drmFD,
+	       sarea->back_handle,
+	       sarea->back_size,
+	       &map_addr);
+
+  if (ret)
+  {
+    fprintf(stderr, "Unable to map back buffer\n");
+    return FALSE;
+  }
+
+  drimemsetio((char *)map_addr,
+	      0,
+	      sarea->back_size);
+  drmUnmap(map_addr, sarea->back_size);
+
+  return TRUE;
+}
+
+static Bool
+I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830)
+		  
+{
+   I830DRIPtr pI830DRI;
+   drmI830Sarea *pSAREAPriv;
+   int err;
+      
+   drm_page_size = getpagesize();   
+
+   pI830->registerSize = ctx->MMIOSize;
+   /* This is a hack for now.  We have to have more than a 4k page here
+    * because of the size of the state.  However, the state should be
+    * in a per-context mapping.  This will be added in the Mesa 3.5 port
+    * of the I830 driver.
+    */
+   ctx->shared.SAREASize = SAREA_MAX;
+
+   /* Note that drmOpen will try to load the kernel module, if needed. */
+   ctx->drmFD = drmOpen("i915", NULL );
+   if (ctx->drmFD < 0) {
+      fprintf(stderr, "[drm] drmOpen failed\n");
+      return 0;
+   }
+
+   if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
+      fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
+	      ctx->drmFD, ctx->pciBusID, strerror(-err));
+      return 0;
+   }
+
+   if (drmAddMap( ctx->drmFD,
+		  0,
+		  ctx->shared.SAREASize,
+		  DRM_SHM,
+		  DRM_CONTAINS_LOCK,
+		  &ctx->shared.hSAREA) < 0)
+   {
+     fprintf(stderr, "[drm] drmAddMap failed\n");
+     return 0;
+   }
+
+   fprintf(stderr, "[drm] added %d byte SAREA at 0x%08x\n",
+	   ctx->shared.SAREASize, ctx->shared.hSAREA);
+   
+   if (drmMap( ctx->drmFD,
+	       ctx->shared.hSAREA,
+	       ctx->shared.SAREASize,
+	       (drmAddressPtr)(&ctx->pSAREA)) < 0)
+   {
+      fprintf(stderr, "[drm] drmMap failed\n");
+      return 0;
+   
+   }
+   
+   memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
+   fprintf(stderr, "[drm] mapped SAREA 0x%08x to %p, size %d\n",
+	   ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
+   
+
+   if (drmAddMap(ctx->drmFD, 
+		 ctx->MMIOStart,
+		 ctx->MMIOSize,
+		 DRM_REGISTERS, 
+		 DRM_READ_ONLY, 
+		 &pI830->registerHandle) < 0) {
+      fprintf(stderr, "[drm] drmAddMap mmio failed\n");	
+      return 0;
+   }
+   fprintf(stderr,
+	   "[drm] register handle = 0x%08x\n", pI830->registerHandle);
+
+
+   if (!I830CheckDRMVersion(ctx, pI830)) {
+     return FALSE;
+   }
+
+   /* Create a 'server' context so we can grab the lock for
+    * initialization ioctls.
+    */
+   if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
+      fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
+      return 0;
+   }
+
+   DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); 
+
+   /* Initialize the SAREA private data structure */
+   pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
+				 sizeof(drm_sarea_t));
+   memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
+
+   pI830->StolenMemory.Size = I830DetectMemory(ctx, pI830);
+   pI830->StolenMemory.Start = 0;
+   pI830->StolenMemory.End = pI830->StolenMemory.Size;
+
+   pI830->MemoryAperture.Start = pI830->StolenMemory.End;
+   pI830->MemoryAperture.End = KB(40000);
+   pI830->MemoryAperture.Size = pI830->MemoryAperture.End - pI830->MemoryAperture.Start;
+
+   pI830->StolenPool.Fixed = pI830->StolenMemory;
+   pI830->StolenPool.Total = pI830->StolenMemory;
+   pI830->StolenPool.Free = pI830->StolenPool.Total;
+   pI830->FreeMemory = pI830->StolenPool.Total.Size;
+
+   if (!AgpInit(ctx, pI830))
+     return FALSE;
+
+   if (I830AllocateMemory(ctx, pI830) == FALSE)
+   {
+     return FALSE;
+   }
+
+   if (I830BindMemory(ctx, pI830) == FALSE)
+   {
+     return FALSE;
+   }
+
+   pSAREAPriv->rotated_offset = -1;
+   pSAREAPriv->rotated_size = 0;
+   pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth;
+
+   pSAREAPriv->front_offset = pI830->FrontBuffer.Start;
+   pSAREAPriv->front_size = pI830->FrontBuffer.Size;
+   pSAREAPriv->width = ctx->shared.virtualWidth;
+   pSAREAPriv->height = ctx->shared.virtualHeight;
+   pSAREAPriv->pitch = ctx->shared.virtualWidth;
+   pSAREAPriv->virtualX = ctx->shared.virtualWidth;
+   pSAREAPriv->virtualY = ctx->shared.virtualHeight;
+   pSAREAPriv->back_offset = pI830->BackBuffer.Start;
+   pSAREAPriv->back_size = pI830->BackBuffer.Size;
+   pSAREAPriv->depth_offset = pI830->DepthBuffer.Start;
+   pSAREAPriv->depth_size = pI830->DepthBuffer.Size;
+#if 0
+   pSAREAPriv->tex_offset = pI830->TexMem.Start;
+   pSAREAPriv->tex_size = pI830->TexMem.Size;
+#endif
+   pSAREAPriv->log_tex_granularity = pI830->TexGranularity;
+
+   ctx->driverClientMsg = malloc(sizeof(I830DRIRec));
+   ctx->driverClientMsgSize = sizeof(I830DRIRec);
+   pI830DRI = (I830DRIPtr)ctx->driverClientMsg;
+   pI830DRI->deviceID = pI830->Chipset;
+   pI830DRI->regsSize = I830_REG_SIZE;
+   pI830DRI->width = ctx->shared.virtualWidth;
+   pI830DRI->height = ctx->shared.virtualHeight;
+   pI830DRI->mem = ctx->shared.fbSize;
+   pI830DRI->cpp = ctx->cpp;
+
+   pI830DRI->bitsPerPixel = ctx->bpp;
+   pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t);
+   
+   err = I830DRIDoMappings(ctx, pI830, pSAREAPriv);
+   if (err == FALSE)
+       return FALSE;
+
+   I830SetupMemoryTiling(ctx, pI830);
+
+   /* Quick hack to clear the front & back buffers.  Could also use
+    * the clear ioctl to do this, but would need to setup hw state
+    * first.
+    */
+   I830ClearScreen(ctx, pI830, pSAREAPriv);
+
+   I830SetRingRegs(ctx, pI830);
+
+   return TRUE;
+}
+
+
+/**
+ * \brief Validate the fbdev mode.
+ * 
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Saves some registers and returns 1.
+ *
+ * \sa radeonValidateMode().
+ */
+static int i830ValidateMode( const DRIDriverContext *ctx )
+{
+  return 1;
+}
+
+/**
+ * \brief Examine mode returned by fbdev.
+ * 
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Restores registers that fbdev has clobbered and returns 1.
+ *
+ * \sa i810ValidateMode().
+ */
+static int i830PostValidateMode( const DRIDriverContext *ctx )
+{
+  I830Rec *pI830 = ctx->driverPrivate;
+
+  I830SetRingRegs(ctx, pI830);
+  return 1;
+}
+
+
+/**
+ * \brief Initialize the framebuffer device mode
+ *
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Fills in \p info with some default values and some information from \p ctx
+ * and then calls I810ScreenInit() for the screen initialization.
+ * 
+ * Before exiting clears the framebuffer memory accessing it directly.
+ */
+static int i830InitFBDev( DRIDriverContext *ctx )
+{
+  I830Rec *pI830 = calloc(1, sizeof(I830Rec));
+  int i;
+
+   {
+      int  dummy = ctx->shared.virtualWidth;
+
+      switch (ctx->bpp / 8) {
+      case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
+      case 2: dummy = (ctx->shared.virtualWidth +  31) &  ~31; break;
+      case 3:
+      case 4: dummy = (ctx->shared.virtualWidth +  15) &  ~15; break;
+      }
+
+      ctx->shared.virtualWidth = dummy;
+      ctx->shared.Width = ctx->shared.virtualWidth;
+   }
+
+
+   for (i = 0; pitches[i] != 0; i++) {
+     if (pitches[i] >= ctx->shared.virtualWidth) {
+       ctx->shared.virtualWidth = pitches[i];
+       break;
+     }
+   }
+
+   ctx->driverPrivate = (void *)pI830;
+   
+   pI830->LpRing = calloc(1, sizeof(I830RingBuffer));
+   pI830->Chipset = ctx->chipset;
+   pI830->LinearAddr = ctx->FBStart;
+
+   if (!I830ScreenInit( ctx, pI830 ))
+      return 0;
+
+   
+   return 1;
+}
+
+
+/**
+ * \brief The screen is being closed, so clean up any state and free any
+ * resources used by the DRI.
+ *
+ * \param ctx display handle.
+ *
+ * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
+ * private data.
+ */
+static void i830HaltFBDev( DRIDriverContext *ctx )
+{
+  drmI830Sarea *pSAREAPriv;
+  I830Rec *pI830 = ctx->driverPrivate;
+
+   if (pI830->irq) {
+       drmCtlUninstHandler(ctx->drmFD);
+       pI830->irq = 0;   }
+
+   I830CleanupDma(ctx);
+
+  pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
+				sizeof(drm_sarea_t));
+
+  I830DRIUnmapScreenRegions(ctx, pI830, pSAREAPriv);
+  drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
+  drmClose(ctx->drmFD);
+  
+  if (ctx->driverPrivate) {
+    free(ctx->driverPrivate);
+    ctx->driverPrivate = 0;
+  }
+}
+
+
+extern void i810NotifyFocus( int );
+
+/**
+ * \brief Exported driver interface for Mini GLX.
+ *
+ * \sa DRIDriverRec.
+ */
+const struct DRIDriverRec __driDriver = {
+   i830ValidateMode,
+   i830PostValidateMode,
+   i830InitFBDev,
+   i830HaltFBDev,
+   NULL,//I830EngineShutdown,
+   NULL, //I830EngineRestore,  
+#ifndef _EMBEDDED
+   0,
+#else
+   i810NotifyFocus, 
+#endif
+};
-- 
cgit v1.2.3


From 33891b64a9a00ddfd7b9c57a2020e83449af62e5 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 13:42:23 -0600
Subject: re-fix stencil addressing bug

---
 src/mesa/drivers/dri/i915pipe/intel_surface.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
index 043c5aa5fe..e64e5f8a32 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_surface.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_surface.c
@@ -133,8 +133,9 @@ read_quad_stencil(struct softpipe_surface *sps,
    /* extract high byte */
    ssss[0] = src[0] >> 24;
    ssss[1] = src[1] >> 24;
-   ssss[2] = src[-sps->surface.width] >> 24;
-   ssss[3] = src[-sps->surface.width + 1] >> 24;
+   src -= sps->surface.stride;
+   ssss[2] = src[0] >> 24;
+   ssss[3] = src[1] >> 24;
 }
 
 static void
@@ -245,15 +246,3 @@ intel_new_surface(GLuint intFormat)
 
    return &sps->surface;
 }
-
-
-
-struct pipe_surface *
-xmesa_get_stencil_surface(GLcontext *ctx)
-{
-   /* XXX fix */
-   return NULL;
-}
-
-
-
-- 
cgit v1.2.3


From 2f245bce420c7a6c6928c4927d0f9a5701cde17f Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 15:44:50 -0600
Subject: Lift region-related functions up to the pipe interface.

Some of these functions probably should be driver-private.
Note: intel_buffer_object is in p_state.h and should be fixed/removed.
There are just a few i915 dependencies in intel_region.c
---
 src/mesa/drivers/dri/i915pipe/intel_blit.c         |  15 +-
 .../drivers/dri/i915pipe/intel_buffer_objects.c    |   7 +-
 .../drivers/dri/i915pipe/intel_buffer_objects.h    |   6 +-
 src/mesa/drivers/dri/i915pipe/intel_buffers.c      |  11 +-
 src/mesa/drivers/dri/i915pipe/intel_buffers.h      |   4 +-
 src/mesa/drivers/dri/i915pipe/intel_context.c      |  37 +++--
 src/mesa/drivers/dri/i915pipe/intel_context.h      |   7 +-
 src/mesa/drivers/dri/i915pipe/intel_depthstencil.c |  10 +-
 src/mesa/drivers/dri/i915pipe/intel_fbo.c          |  21 +--
 src/mesa/drivers/dri/i915pipe/intel_fbo.h          |   6 +-
 src/mesa/drivers/dri/i915pipe/intel_ioctl.c        |   1 -
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c  |  21 +--
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h  |  14 +-
 src/mesa/drivers/dri/i915pipe/intel_pixel.c        |   2 -
 src/mesa/drivers/dri/i915pipe/intel_pixel.h        |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_regions.c      | 160 +++++++++++++--------
 src/mesa/drivers/dri/i915pipe/intel_regions.h      | 105 --------------
 src/mesa/drivers/dri/i915pipe/intel_screen.c       |  28 ++--
 src/mesa/drivers/dri/i915pipe/intel_screen.h       |  11 +-
 src/mesa/drivers/dri/i915pipe/intel_span.c         |  31 ++--
 src/mesa/drivers/dri/i915pipe/intel_state.c        |   1 -
 src/mesa/drivers/dri/i915pipe/intel_surface.c      |   6 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c     |   7 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    |  12 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c |   5 +-
 src/mesa/pipe/p_context.h                          |  81 ++++++++++-
 src/mesa/pipe/p_state.h                            |  18 +++
 27 files changed, 342 insertions(+), 287 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
index 28441f4b83..8e7f294b57 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.c
@@ -26,9 +26,6 @@
  **************************************************************************/
 
 
-#include <stdio.h>
-#include <errno.h>
-
 #include "mtypes.h"
 #include "context.h"
 #include "enums.h"
@@ -39,9 +36,11 @@
 #include "intel_context.h"
 #include "intel_fbo.h"
 #include "intel_reg.h"
-#include "intel_regions.h"
 #include "vblank.h"
 
+#include "pipe/p_context.h"
+
+
 #define FILE_DEBUG_FLAG DEBUG_BLIT
 
 /**
@@ -87,9 +86,9 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-      const struct intel_region *frontRegion
+      const struct pipe_region *frontRegion
 	 = intelScreen->front_region;
-      const struct intel_region *backRegion
+      const struct pipe_region *backRegion
 	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
@@ -447,10 +446,10 @@ intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
             const GLbitfield bufBit = 1 << buf;
             if ((clearMask & bufBit) && !(bufBit & skipBuffers)) {
                /* OK, clear this renderbuffer */
-               struct intel_region *irb_region =
+               struct pipe_region *irb_region =
 		  intel_get_rb_region(fb, buf);
                struct _DriBufferObject *write_buffer =
-                  intel_region_buffer(intel->intelScreen, irb_region,
+                  intel->pipe->region_buffer(intel->pipe, irb_region,
                                       all ? INTEL_WRITE_FULL :
                                       INTEL_WRITE_PART);
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
index 91c45ad95b..eee5fa9bf4 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
@@ -32,9 +32,12 @@
 
 #include "intel_context.h"
 #include "intel_buffer_objects.h"
-#include "intel_regions.h"
 #include "dri_bufmgr.h"
 
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+
+
 /**
  * There is some duplication between mesa's bufferobjects and our
  * bufmgr buffers.  Both have an integer handle and a hashtable to
@@ -89,7 +92,7 @@ intel_bufferobj_cow(struct intel_context *intel,
                     struct intel_buffer_object *intel_obj)
 {
    assert(intel_obj->region);
-   intel_region_cow(intel->intelScreen, intel_obj->region);
+   intel->pipe->region_cow(intel->pipe, intel_obj->region);
 }
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
index afe9b2f7cf..a1f63c147b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
@@ -31,7 +31,7 @@
 #include "mtypes.h"
 
 struct intel_context;
-struct intel_region;
+struct pipe_region;
 struct gl_buffer_object;
 
 
@@ -43,7 +43,7 @@ struct intel_buffer_object
    struct gl_buffer_object Base;
    struct _DriBufferObject *buffer;     /* the low-level buffer manager's buffer handle */
 
-   struct intel_region *region; /* Is there a zero-copy texture
+   struct pipe_region *region; /* Is there a zero-copy texture
                                    associated with this (pixel)
                                    buffer object? */
 };
@@ -75,7 +75,7 @@ intel_buffer_object(struct gl_buffer_object *obj)
       return NULL;
 }
 
-/* Helpers for zerocopy image uploads.  See also intel_regions.h:
+/* Helpers for zerocopy image uploads.  See also pipe_regions.h:
  */
 void intel_bufferobj_cow(struct intel_context *intel,
                          struct intel_buffer_object *intel_obj);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
index cc9a4262df..c03c009a3a 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -31,7 +31,6 @@
 #include "intel_buffers.h"
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
-#include "intel_regions.h"
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
 #include "context.h"
@@ -96,7 +95,7 @@ intel_intersect_cliprects(drm_clip_rect_t * dst,
 /**
  * Return pointer to current color drawing region, or NULL.
  */
-struct intel_region *
+struct pipe_region *
 intel_drawbuf_region(struct intel_context *intel)
 {
    struct intel_renderbuffer *irbColor =
@@ -110,7 +109,7 @@ intel_drawbuf_region(struct intel_context *intel)
 /**
  * Return pointer to current color reading region, or NULL.
  */
-struct intel_region *
+struct pipe_region *
 intel_readbuf_region(struct intel_context *intel)
 {
    struct intel_renderbuffer *irb
@@ -325,7 +324,7 @@ intelClear(GLcontext *ctx, GLbitfield mask)
 
    /* HW stencil */
    if (mask & BUFFER_BIT_STENCIL) {
-      const struct intel_region *stencilRegion
+      const struct pipe_region *stencilRegion
          = intel_get_rb_region(fb, BUFFER_STENCIL);
       if (stencilRegion) {
          /* have hw stencil */
@@ -369,8 +368,10 @@ intelClear(GLcontext *ctx, GLbitfield mask)
    if (blit_mask)
       intelClearWithBlit(ctx, blit_mask);
 
+#if 1
    if (swrast_mask | tri_mask)
       _swrast_Clear(ctx, swrast_mask | tri_mask);
+#endif
 }
 
 
@@ -625,7 +626,7 @@ void
 intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_region *colorRegion, *depthRegion = NULL;
+   struct pipe_region *colorRegion, *depthRegion = NULL;
    struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
 
    if (!fb) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.h b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
index 13d1a15ffb..5834e39501 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
@@ -38,9 +38,9 @@ intel_intersect_cliprects(drm_clip_rect_t * dest,
                           const drm_clip_rect_t * a,
                           const drm_clip_rect_t * b);
 
-extern struct intel_region *intel_readbuf_region(struct intel_context *intel);
+extern struct pipe_region *intel_readbuf_region(struct intel_context *intel);
 
-extern struct intel_region *intel_drawbuf_region(struct intel_context *intel);
+extern struct pipe_region *intel_drawbuf_region(struct intel_context *intel);
 
 extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 395b0f63be..c8129c9e5f 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -55,12 +55,12 @@
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
 #include "intel_pixel.h"
-#include "intel_regions.h"
 #include "intel_buffer_objects.h"
 #include "intel_fbo.h"
 
 #include "pipe/softpipe/sp_context.h"
 #include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
 
 
 #include "drirenderbuffer.h"
@@ -90,7 +90,7 @@ int INTEL_DEBUG = (0);
 #include "extension_helper.h"
 
 
-#define DRIVER_DATE                     "20061102"
+#define DRIVER_DATE                     "20070731"
 
 _glthread_Mutex lockMutex;
 static GLboolean lockMutexInit = GL_FALSE;
@@ -355,13 +355,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    int fthrottle_mode;
    GLboolean havePools;
 
-   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   havePools = intelCreatePools(intelScreen);
-   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-
-   if (!havePools)
-      return GL_FALSE;
-
    intelInitDriverFunctions(&functions);
 
    if (!_mesa_initialize_context(&intel->ctx,
@@ -416,11 +409,31 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    _tnl_CreateContext(ctx);
    _swsetup_CreateContext(ctx);
 
-
    /* Configure swrast to match hardware characteristics: */
    _swrast_allow_pixel_fog(ctx, GL_FALSE);
    _swrast_allow_vertex_fog(ctx, GL_TRUE);
 
+   /*
+    * Pipe-related setup
+    */
+   st_create_context( &intel->ctx,
+		      softpipe_create() );
+   
+   intel->pipe = intel->ctx.st->pipe;
+   intel->pipe->screen = intelScreen;
+   intelScreen->pipe = intel->pipe;
+   intel_init_region_functions(intel->pipe);
+
+   /*
+    * memory pools
+    */
+   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   havePools = intelCreatePools(intelScreen);
+   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   if (!havePools)
+      return GL_FALSE;
+
+
    /* Dri stuff */
    intel->hHWContext = driContextPriv->hHWContext;
    intel->driFd = sPriv->fd;
@@ -497,10 +510,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    }
 
 
-   st_create_context( &intel->ctx,
-		      softpipe_create() );
-   
-
    return GL_TRUE;
 }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.h b/src/mesa/drivers/dri/i915pipe/intel_context.h
index 154be972b9..9d331e41b5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.h
@@ -48,7 +48,8 @@
 #define DV_PF_565  (2<<8)
 #define DV_PF_8888 (3<<8)
 
-struct intel_region;
+struct pipe_context;
+struct pipe_region;
 struct intel_context;
 struct _DriBufferObject;
 
@@ -121,6 +122,8 @@ struct intel_context
 {
    GLcontext ctx;               /* the parent class */
    
+   struct pipe_context *pipe;
+
    GLint refcount;
    GLuint Fallback;
    GLuint NewGLState;
@@ -422,5 +425,7 @@ intel_texture_image(struct gl_texture_image *img)
 extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
                                                      *rb);
 
+extern void intel_init_region_functions(struct pipe_context *pipe);
+
 
 #endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
index d269a85a3c..81e09698cc 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
@@ -38,8 +38,8 @@
 #include "intel_context.h"
 #include "intel_fbo.h"
 #include "intel_depthstencil.h"
-#include "intel_regions.h"
 
+#include "pipe/p_context.h"
 
 /**
  * The GL_EXT_framebuffer_object allows the user to create their own
@@ -95,12 +95,12 @@ map_regions(GLcontext * ctx,
 {
    struct intel_context *intel = intel_context(ctx);
    if (depthRb && depthRb->region) {
-      intel_region_map(intel->intelScreen, depthRb->region);
+      intel->pipe->region_map(intel->pipe, depthRb->region);
       depthRb->pfMap = depthRb->region->map;
       depthRb->pfPitch = depthRb->region->pitch;
    }
    if (stencilRb && stencilRb->region) {
-      intel_region_map(intel->intelScreen, stencilRb->region);
+      intel->pipe->region_map(intel->pipe, stencilRb->region);
       stencilRb->pfMap = stencilRb->region->map;
       stencilRb->pfPitch = stencilRb->region->pitch;
    }
@@ -113,12 +113,12 @@ unmap_regions(GLcontext * ctx,
 {
    struct intel_context *intel = intel_context(ctx);
    if (depthRb && depthRb->region) {
-      intel_region_unmap(intel->intelScreen, depthRb->region);
+      intel->pipe->region_unmap(intel->pipe, depthRb->region);
       depthRb->pfMap = NULL;
       depthRb->pfPitch = 0;
    }
    if (stencilRb && stencilRb->region) {
-      intel_region_unmap(intel->intelScreen, stencilRb->region);
+      intel->pipe->region_unmap(intel->pipe, stencilRb->region);
       stencilRb->pfMap = NULL;
       stencilRb->pfPitch = 0;
    }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index a2a5c811b1..bac2ef8467 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -40,9 +40,9 @@
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
 #include "intel_mipmap_tree.h"
-#include "intel_regions.h"
 #include "intel_span.h"
 
+#include "pipe/p_context.h"
 
 #define FILE_DEBUG_FLAG DEBUG_FBO
 
@@ -111,7 +111,7 @@ intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
 }
 
 
-struct intel_region *
+struct pipe_region *
 intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
 {
    struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
@@ -153,7 +153,7 @@ intel_delete_renderbuffer(struct gl_renderbuffer *rb)
    }
 
    if (intel && irb->region) {
-      intel_region_release(&irb->region);
+      intel->pipe->region_release(intel->pipe, &irb->region);
    }
 
    _mesa_free(irb);
@@ -265,7 +265,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 
    /* free old region */
    if (irb->region) {
-      intel_region_release(&irb->region);
+      intel->pipe->region_release(intel->pipe, &irb->region);
    }
 
    /* allocate new memory region/renderbuffer */
@@ -282,7 +282,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width,
 	  height, pitch);
 
-      irb->region = intel_region_alloc(intel->intelScreen, cpp, pitch, height);
+      irb->region = intel->pipe->region_alloc(intel->pipe, cpp, pitch, height);
       if (!irb->region)
          return GL_FALSE;       /* out of memory? */
 
@@ -382,7 +382,7 @@ intel_new_renderbuffer_fb(GLuint intFormat)
    irb->Base.surface = intel_new_surface(intFormat);
    irb->Base.surface->rb = irb;
 
-   return &irb->Base;
+   return irb;
 }
 
 /**
@@ -509,6 +509,7 @@ intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
 
    irb->Base.Delete = intel_delete_renderbuffer;
    irb->Base.AllocStorage = intel_nop_alloc_storage;
+
    intel_set_span_functions(&irb->Base);
 
    irb->RenderToTexture = GL_TRUE;
@@ -528,6 +529,7 @@ intel_render_texture(GLcontext * ctx,
                      struct gl_framebuffer *fb,
                      struct gl_renderbuffer_attachment *att)
 {
+   struct intel_context *intel = intel_context(ctx);
    struct gl_texture_image *newImage
       = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
    struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
@@ -560,8 +562,8 @@ intel_render_texture(GLcontext * ctx,
    intel_image = intel_texture_image(newImage);
    if (irb->region != intel_image->mt->region) {
       if (irb->region)
-	 intel_region_release(&irb->region);
-      intel_region_reference(&irb->region, intel_image->mt->region);
+	 intel->pipe->region_release(intel->pipe, &irb->region);
+      pipe_region_reference(&irb->region, intel_image->mt->region);
    }
 
    /* compute offset of the particular 2D image within the texture region */
@@ -590,13 +592,14 @@ static void
 intel_finish_render_texture(GLcontext * ctx,
                             struct gl_renderbuffer_attachment *att)
 {
+   struct intel_context *intel = intel_context(ctx);
    struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
 
    DBG("End render texture (tid %x) tex %u\n", _glthread_GetID(), att->Texture->Name);
 
    if (irb) {
       /* just release the region */
-      intel_region_release(&irb->region);
+      intel->pipe->region_release(intel->pipe, &irb->region);
    }
    else if (att->Renderbuffer) {
       /* software fallback */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.h b/src/mesa/drivers/dri/i915pipe/intel_fbo.h
index 7dc3967533..0f99a3e98d 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.h
@@ -34,7 +34,7 @@
 
 
 struct intel_context;
-struct intel_region;
+struct pipe_region;
 
 
 /**
@@ -76,7 +76,7 @@ struct intel_framebuffer
 struct intel_renderbuffer
 {
    struct gl_renderbuffer Base;
-   struct intel_region *region;
+   struct pipe_region *region;
    void *pfMap;                 /* possibly paged flipped map pointer */
    GLuint pfPitch;              /* possibly paged flipped pitch */
    GLboolean RenderToTexture;   /* RTT? */
@@ -115,7 +115,7 @@ extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb);
 
 
 /* XXX make inline or macro */
-extern struct intel_region *intel_get_rb_region(struct gl_framebuffer *fb,
+extern struct pipe_region *intel_get_rb_region(struct gl_framebuffer *fb,
                                                 GLuint attIndex);
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_ioctl.c b/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
index e349a3ecd9..fb5b518903 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
@@ -39,7 +39,6 @@
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
-#include "intel_regions.h"
 #include "drm.h"
 
 #define FILE_DEBUG_FLAG DEBUG_IOCTL
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
index 88a9277427..6717984f7d 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
@@ -27,9 +27,12 @@
 
 #include "intel_context.h"
 #include "intel_mipmap_tree.h"
-#include "intel_regions.h"
 #include "enums.h"
 
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+
+
 #define FILE_DEBUG_FLAG DEBUG_MIPTREE
 
 static GLenum
@@ -100,7 +103,7 @@ intel_miptree_create(struct intel_context *intel,
    ok = 0;			/* TODO */
 
    if (ok)
-      mt->region = intel_region_alloc(intel->intelScreen,
+      mt->region = intel->pipe->region_alloc(intel->pipe,
                                       mt->cpp, mt->pitch, mt->total_height);
 
    if (!mt->region) {
@@ -134,7 +137,7 @@ intel_miptree_release(struct intel_context *intel,
 
       DBG("%s deleting %p\n", __FUNCTION__, *mt);
 
-      intel_region_release(&((*mt)->region));
+      intel->pipe->region_release(intel->pipe, &((*mt)->region));
 
       for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
          if ((*mt)->level[i].image_offset)
@@ -271,6 +274,7 @@ intel_miptree_image_map(struct intel_context * intel,
                         GLuint level,
                         GLuint * row_stride, GLuint * image_offsets)
 {
+   GLubyte *ptr;
    DBG("%s \n", __FUNCTION__);
 
    if (row_stride)
@@ -280,8 +284,9 @@ intel_miptree_image_map(struct intel_context * intel,
       memcpy(image_offsets, mt->level[level].image_offset,
              mt->level[level].depth * sizeof(GLuint));
 
-   return (intel_region_map(intel->intelScreen, mt->region) +
-           intel_miptree_image_offset(mt, face, level));
+   ptr = intel->pipe->region_map(intel->pipe, mt->region);
+
+   return ptr + intel_miptree_image_offset(mt, face, level);
 }
 
 void
@@ -289,7 +294,7 @@ intel_miptree_image_unmap(struct intel_context *intel,
                           struct intel_mipmap_tree *mt)
 {
    DBG("%s\n", __FUNCTION__);
-   intel_region_unmap(intel->intelScreen, mt->region);
+   intel->pipe->region_unmap(intel->pipe, mt->region);
 }
 
 
@@ -315,7 +320,7 @@ intel_miptree_image_data(struct intel_context *intel,
       height = dst->level[level].height;
       if(dst->compressed)
 	 height /= 4;
-      intel_region_data(intel->intelScreen, dst->region,
+      intel->pipe->region_data(intel->pipe, dst->region,
                         dst_offset + dst_depth_offset[i], /* dst_offset */
                         0, 0,                             /* dstx, dsty */
                         src,
@@ -347,7 +352,7 @@ intel_miptree_image_copy(struct intel_context *intel,
    if (dst->compressed)
       height /= 4;
    for (i = 0; i < depth; i++) {
-      intel_region_copy(intel->intelScreen,
+      intel->pipe->region_copy(intel->pipe,
                         dst->region, dst_offset + dst_depth_offset[i],
                         0,
                         0,
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
index ecdb7be244..09b2e362fc 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
@@ -28,14 +28,18 @@
 #ifndef INTEL_MIPMAP_TREE_H
 #define INTEL_MIPMAP_TREE_H
 
-#include "intel_regions.h"
+#include "intel_context.h"
+#include "main/glheader.h"
 
-/* A layer on top of the intel_regions code which adds:
+struct pipe_region;
+
+
+/* A layer on top of the pipe_regions code which adds:
  *
  * - Code to size and layout a region to hold a set of mipmaps.
  * - Query to determine if a new image fits in an existing tree.
  * - More refcounting 
- *     - maybe able to remove refcounting from intel_region?
+ *     - maybe able to remove refcounting from pipe_region?
  * - ?
  *
  * The fixed mipmap layout of intel hardware where one offset
@@ -45,7 +49,7 @@
  * independent offset.
  *
  * In an ideal world, each texture object would be associated with a
- * single bufmgr buffer or 2d intel_region, and all the images within
+ * single bufmgr buffer or 2d pipe_region, and all the images within
  * the texture object would slot into the tree as they arrive.  The
  * reality can be a little messier, as images can arrive from the user
  * with sizes that don't fit in the existing tree, or in an order
@@ -103,7 +107,7 @@ struct intel_mipmap_tree
 
    /* The data is held here:
     */
-   struct intel_region *region;
+   struct pipe_region *region;
 
    /* These are also refcounted:
     */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_pixel.c b/src/mesa/drivers/dri/i915pipe/intel_pixel.c
index 104d288de0..74d4ce7f2a 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_pixel.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_pixel.c
@@ -25,13 +25,11 @@
  * 
  **************************************************************************/
 
-#include "enums.h"
 #include "state.h"
 #include "swrast/swrast.h"
 
 #include "intel_context.h"
 #include "intel_pixel.h"
-#include "intel_regions.h"
 
 
 void
diff --git a/src/mesa/drivers/dri/i915pipe/intel_pixel.h b/src/mesa/drivers/dri/i915pipe/intel_pixel.h
index a6fcf90ce0..73a06c11ec 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_pixel.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_pixel.h
@@ -36,7 +36,7 @@ GLboolean intel_check_blit_fragment_ops(GLcontext * ctx);
 
 GLboolean intel_check_meta_tex_fragment_ops(GLcontext * ctx);
 
-GLboolean intel_check_blit_format(struct intel_region *region,
+GLboolean intel_check_blit_format(struct pipe_region *region,
                                   GLenum format, GLenum type);
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.c b/src/mesa/drivers/dri/i915pipe/intel_regions.c
index 7d19bd07d3..e95e745adc 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_regions.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_regions.c
@@ -39,17 +39,29 @@
  * last moment.
  */
 
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+
 #include "intel_context.h"
-#include "intel_regions.h"
 #include "intel_blit.h"
 #include "intel_buffer_objects.h"
 #include "dri_bufmgr.h"
 #include "intel_batchbuffer.h"
 
+
 #define FILE_DEBUG_FLAG DEBUG_REGION
 
-void
-intel_region_idle(intelScreenPrivate *intelScreen, struct intel_region *region)
+
+/** XXX temporary helper */
+static intelScreenPrivate *
+pipe_screen(struct pipe_context *pipe)
+{
+   return (intelScreenPrivate *) pipe->screen;
+}
+
+
+static void
+intel_region_idle(struct pipe_context *pipe, struct pipe_region *region)
 {
    DBG("%s\n", __FUNCTION__);
    if (region && region->buffer)
@@ -58,13 +70,14 @@ intel_region_idle(intelScreenPrivate *intelScreen, struct intel_region *region)
 
 /* XXX: Thread safety?
  */
-GLubyte *
-intel_region_map(intelScreenPrivate *intelScreen, struct intel_region *region)
+static GLubyte *
+intel_region_map(struct pipe_context *pipe, struct pipe_region *region)
 {
    DBG("%s\n", __FUNCTION__);
    if (!region->map_refcount++) {
-      if (region->pbo)
-         intel_region_cow(intelScreen, region);
+      if (region->pbo) {
+         pipe->region_cow(pipe, region);
+      }
 
       region->map = driBOMap(region->buffer,
                              DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
@@ -73,8 +86,8 @@ intel_region_map(intelScreenPrivate *intelScreen, struct intel_region *region)
    return region->map;
 }
 
-void
-intel_region_unmap(intelScreenPrivate *intelScreen, struct intel_region *region)
+static void
+intel_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
 {
    DBG("%s\n", __FUNCTION__);
    if (!--region->map_refcount) {
@@ -85,11 +98,12 @@ intel_region_unmap(intelScreenPrivate *intelScreen, struct intel_region *region)
 
 #undef TEST_CACHED_TEXTURES
 
-struct intel_region *
-intel_region_alloc(intelScreenPrivate *intelScreen,
+static struct pipe_region *
+intel_region_alloc(struct pipe_context *pipe,
                    GLuint cpp, GLuint pitch, GLuint height)
 {
-   struct intel_region *region = calloc(sizeof(*region), 1);
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
+   struct pipe_region *region = calloc(sizeof(*region), 1);
    struct intel_context *intel = intelScreenContext(intelScreen);
 
    DBG("%s\n", __FUNCTION__);
@@ -114,18 +128,8 @@ intel_region_alloc(intelScreenPrivate *intelScreen,
    return region;
 }
 
-void
-intel_region_reference(struct intel_region **dst, struct intel_region *src)
-{
-   assert(*dst == NULL);
-   if (src) {
-      src->refcount++;
-      *dst = src;
-   }
-}
-
-void
-intel_region_release(struct intel_region **region)
+static void
+intel_region_release(struct pipe_context *pipe, struct pipe_region **region)
 {
    if (!*region)
       return;
@@ -148,14 +152,15 @@ intel_region_release(struct intel_region **region)
 }
 
 
-struct intel_region *
-intel_region_create_static(intelScreenPrivate *intelScreen,
+static struct pipe_region *
+intel_region_create_static(struct pipe_context *pipe,
                            GLuint mem_type,
                            GLuint offset,
                            void *virtual,
                            GLuint cpp, GLuint pitch, GLuint height)
 {
-   struct intel_region *region = calloc(sizeof(*region), 1);
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
+   struct pipe_region *region = calloc(sizeof(*region), 1);
    DBG("%s\n", __FUNCTION__);
 
    region->cpp = cpp;
@@ -179,14 +184,16 @@ intel_region_create_static(intelScreenPrivate *intelScreen,
 
 
 
-void
-intel_region_update_static(intelScreenPrivate *intelScreen,
-			   struct intel_region *region,
+static void
+intel_region_update_static(struct pipe_context *pipe,
+			   struct pipe_region *region,
                            GLuint mem_type,
                            GLuint offset,
                            void *virtual,
                            GLuint cpp, GLuint pitch, GLuint height)
 {
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
+
    DBG("%s\n", __FUNCTION__);
 
    region->cpp = cpp;
@@ -252,14 +259,15 @@ _mesa_copy_rect(GLubyte * dst,
  *
  * Currently always memcpy.
  */
-void
-intel_region_data(intelScreenPrivate *intelScreen,
-                  struct intel_region *dst,
+static void
+intel_region_data(struct pipe_context *pipe,
+                  struct pipe_region *dst,
                   GLuint dst_offset,
                   GLuint dstx, GLuint dsty,
                   const void *src, GLuint src_pitch,
                   GLuint srcx, GLuint srcy, GLuint width, GLuint height)
 {
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
    struct intel_context *intel = intelScreenContext(intelScreen);
 
    DBG("%s\n", __FUNCTION__);
@@ -270,20 +278,20 @@ intel_region_data(intelScreenPrivate *intelScreen,
    if (dst->pbo) {
       if (dstx == 0 &&
           dsty == 0 && width == dst->pitch && height == dst->height)
-         intel_region_release_pbo(intelScreen, dst);
+         pipe->region_release_pbo(pipe, dst);
       else
-         intel_region_cow(intelScreen, dst);
+         pipe->region_cow(pipe, dst);
    }
 
 
    LOCK_HARDWARE(intel);
 
-   _mesa_copy_rect(intel_region_map(intelScreen, dst) + dst_offset,
+   _mesa_copy_rect(pipe->region_map(pipe, dst) + dst_offset,
                    dst->cpp,
                    dst->pitch,
                    dstx, dsty, width, height, src, src_pitch, srcx, srcy);
 
-   intel_region_unmap(intelScreen, dst);
+   pipe->region_unmap(pipe, dst);
 
    UNLOCK_HARDWARE(intel);
 
@@ -292,15 +300,16 @@ intel_region_data(intelScreenPrivate *intelScreen,
 /* Copy rectangular sub-regions. Need better logic about when to
  * push buffers into AGP - will currently do so whenever possible.
  */
-void
-intel_region_copy(intelScreenPrivate *intelScreen,
-                  struct intel_region *dst,
+static void
+intel_region_copy(struct pipe_context *pipe,
+                  struct pipe_region *dst,
                   GLuint dst_offset,
                   GLuint dstx, GLuint dsty,
-                  struct intel_region *src,
+                  const struct pipe_region *src,
                   GLuint src_offset,
                   GLuint srcx, GLuint srcy, GLuint width, GLuint height)
 {
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
    struct intel_context *intel = intelScreenContext(intelScreen);
 
    DBG("%s\n", __FUNCTION__);
@@ -311,9 +320,9 @@ intel_region_copy(intelScreenPrivate *intelScreen,
    if (dst->pbo) {
       if (dstx == 0 &&
           dsty == 0 && width == dst->pitch && height == dst->height)
-         intel_region_release_pbo(intelScreen, dst);
+         pipe->region_release_pbo(pipe, dst);
       else
-         intel_region_cow(intelScreen, dst);
+         pipe->region_cow(pipe, dst);
    }
 
    assert(src->cpp == dst->cpp);
@@ -329,13 +338,14 @@ intel_region_copy(intelScreenPrivate *intelScreen,
 /* Fill a rectangular sub-region.  Need better logic about when to
  * push buffers into AGP - will currently do so whenever possible.
  */
-void
-intel_region_fill(intelScreenPrivate *intelScreen,
-                  struct intel_region *dst,
+static void
+intel_region_fill(struct pipe_context *pipe,
+                  struct pipe_region *dst,
                   GLuint dst_offset,
                   GLuint dstx, GLuint dsty,
                   GLuint width, GLuint height, GLuint color)
 {
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
    struct intel_context *intel = intelScreenContext(intelScreen);
 
    DBG("%s\n", __FUNCTION__);
@@ -346,9 +356,9 @@ intel_region_fill(intelScreenPrivate *intelScreen,
    if (dst->pbo) {
       if (dstx == 0 &&
           dsty == 0 && width == dst->pitch && height == dst->height)
-         intel_region_release_pbo(intelScreen, dst);
+         pipe->region_release_pbo(pipe, dst);
       else
-         intel_region_cow(intelScreen, dst);
+         pipe->region_cow(pipe, dst);
    }
 
    intelEmitFillBlit(intel,
@@ -360,16 +370,16 @@ intel_region_fill(intelScreenPrivate *intelScreen,
 /* Attach to a pbo, discarding our data.  Effectively zero-copy upload
  * the pbo's data.
  */
-void
-intel_region_attach_pbo(intelScreenPrivate *intelScreen,
-                        struct intel_region *region,
+static void
+intel_region_attach_pbo(struct pipe_context *pipe,
+                        struct pipe_region *region,
                         struct intel_buffer_object *pbo)
 {
    if (region->pbo == pbo)
       return;
 
    /* If there is already a pbo attached, break the cow tie now.
-    * Don't call intel_region_release_pbo() as that would
+    * Don't call pipe_region_release_pbo() as that would
     * unnecessarily allocate a new buffer we would have to immediately
     * discard.
     */
@@ -391,10 +401,11 @@ intel_region_attach_pbo(intelScreenPrivate *intelScreen,
 
 /* Break the COW tie to the pbo.  The pbo gets to keep the data.
  */
-void
-intel_region_release_pbo(intelScreenPrivate *intelScreen,
-                         struct intel_region *region)
+static void
+intel_region_release_pbo(struct pipe_context *pipe,
+                         struct pipe_region *region)
 {
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
    struct intel_context *intel = intelScreenContext(intelScreen);
 
    assert(region->buffer == region->pbo->buffer);
@@ -415,16 +426,17 @@ intel_region_release_pbo(intelScreenPrivate *intelScreen,
 /* Break the COW tie to the pbo.  Both the pbo and the region end up
  * with a copy of the data.
  */
-void
-intel_region_cow(intelScreenPrivate *intelScreen, struct intel_region *region)
+static void
+intel_region_cow(struct pipe_context *pipe, struct pipe_region *region)
 {
+   intelScreenPrivate *intelScreen = pipe_screen(pipe);
    struct intel_context *intel = intelScreenContext(intelScreen);
    struct intel_buffer_object *pbo = region->pbo;
 
    if (intel == NULL)
       return;
 
-   intel_region_release_pbo(intelScreen, region);
+   pipe->region_release_pbo(pipe, region);
 
    assert(region->cpp * region->pitch * region->height == pbo->Base.Size);
 
@@ -465,16 +477,38 @@ intel_region_cow(intelScreenPrivate *intelScreen, struct intel_region *region)
    }
 }
 
-struct _DriBufferObject *
-intel_region_buffer(intelScreenPrivate *intelScreen,
-                    struct intel_region *region, GLuint flag)
+static struct _DriBufferObject *
+intel_region_buffer(struct pipe_context *pipe,
+                    struct pipe_region *region, GLuint flag)
 {
    if (region->pbo) {
       if (flag == INTEL_WRITE_PART)
-         intel_region_cow(intelScreen, region);
+         pipe->region_cow(pipe, region);
       else if (flag == INTEL_WRITE_FULL)
-         intel_region_release_pbo(intelScreen, region);
+         pipe->region_release_pbo(pipe, region);
    }
 
    return region->buffer;
 }
+
+
+
+void
+intel_init_region_functions(struct pipe_context *pipe)
+{
+   pipe->region_idle = intel_region_idle;
+   pipe->region_map = intel_region_map;
+   pipe->region_unmap = intel_region_unmap;
+   pipe->region_alloc = intel_region_alloc;
+   pipe->region_release = intel_region_release;
+   pipe->region_create_static = intel_region_create_static;
+   pipe->region_update_static = intel_region_update_static;
+   pipe->region_data = intel_region_data;
+   pipe->region_copy = intel_region_copy;
+   pipe->region_fill = intel_region_fill;
+   pipe->region_cow = intel_region_cow;
+   pipe->region_attach_pbo = intel_region_attach_pbo;
+   pipe->region_release_pbo = intel_region_release_pbo;
+   pipe->region_buffer = intel_region_buffer;
+}
+
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.h b/src/mesa/drivers/dri/i915pipe/intel_regions.h
index d938c107a4..2a3b5b4025 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_regions.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_regions.h
@@ -31,111 +31,6 @@
 #include "mtypes.h"
 #include "intel_screen.h"
 
-struct intel_context;
-struct intel_buffer_object;
 
-/**
- * A layer on top of the bufmgr buffers that adds a few useful things:
- *
- * - Refcounting for local buffer references.
- * - Refcounting for buffer maps
- * - Buffer dimensions - pitch and height.
- * - Blitter commands for copying 2D regions between buffers. (really???)
- */
-struct intel_region
-{
-   struct _DriBufferObject *buffer;   /**< buffer manager's buffer ID */
-   GLuint refcount; /**< Reference count for region */
-   GLuint cpp;      /**< bytes per pixel */
-   GLuint pitch;    /**< in pixels */
-   GLuint height;   /**< in pixels */
-   GLubyte *map;    /**< only non-NULL when region is actually mapped */
-   GLuint map_refcount;  /**< Reference count for mapping */
-
-   GLuint draw_offset; /**< Offset of drawing address within the region */
-
-   struct intel_buffer_object *pbo;     /* zero-copy uploads */
-};
-
-
-/* Allocate a refcounted region.  Pointers to regions should only be
- * copied by calling intel_reference_region().
- */
-struct intel_region *intel_region_alloc(intelScreenPrivate *intelScreen,
-                                        GLuint cpp,
-                                        GLuint pitch, GLuint height);
-
-void intel_region_reference(struct intel_region **dst,
-                            struct intel_region *src);
-
-void intel_region_release(struct intel_region **ib);
-
-extern struct intel_region 
-*intel_region_create_static(intelScreenPrivate *intelScreen,
-			    GLuint mem_type,
-			    GLuint offset,
-			    void *virtual,
-			    GLuint cpp,
-			    GLuint pitch, GLuint height);
-extern void 
-intel_region_update_static(intelScreenPrivate *intelScreen,
-			   struct intel_region *region,
-			   GLuint mem_type,
-			   GLuint offset,
-			   void *virtual,
-			   GLuint cpp, GLuint pitch, GLuint height);
-
-
-void intel_region_idle(intelScreenPrivate *intelScreen,
-		       struct intel_region *ib);
-
-/* Map/unmap regions.  This is refcounted also: 
- */
-GLubyte *intel_region_map(intelScreenPrivate *intelScreen,
-                          struct intel_region *ib);
-
-void intel_region_unmap(intelScreenPrivate *intelScreen, struct intel_region *ib);
-
-
-/* Upload data to a rectangular sub-region
- */
-void intel_region_data(intelScreenPrivate *intelScreen,
-                       struct intel_region *dest,
-                       GLuint dest_offset,
-                       GLuint destx, GLuint desty,
-                       const void *src, GLuint src_stride,
-                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
-
-/* Copy rectangular sub-regions
- */
-void intel_region_copy(intelScreenPrivate *intelScreen,
-                       struct intel_region *dest,
-                       GLuint dest_offset,
-                       GLuint destx, GLuint desty,
-                       struct intel_region *src,
-                       GLuint src_offset,
-                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
-
-/* Fill a rectangular sub-region
- */
-void intel_region_fill(intelScreenPrivate *intelScreen,
-                       struct intel_region *dest,
-                       GLuint dest_offset,
-                       GLuint destx, GLuint desty,
-                       GLuint width, GLuint height, GLuint color);
-
-/* Helpers for zerocopy uploads, particularly texture image uploads:
- */
-void intel_region_attach_pbo(intelScreenPrivate *intelScreen,
-                             struct intel_region *region,
-                             struct intel_buffer_object *pbo);
-void intel_region_release_pbo(intelScreenPrivate *intelScreen,
-                              struct intel_region *region);
-void intel_region_cow(intelScreenPrivate *intelScreen,
-                      struct intel_region *region);
-
-struct _DriBufferObject *intel_region_buffer(intelScreenPrivate *intelScreen,
-                                             struct intel_region *region,
-                                             GLuint flag);
 
 #endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
index c7c5ed8bbd..4f3a20a819 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.c
@@ -35,9 +35,8 @@
 #include "vblank.h"
 #include "xmlpool.h"
 
-
 #include "intel_screen.h"
-
+#include "intel_batchbuffer.h"
 #include "intel_buffers.h"
 #include "intel_tex.h"
 #include "intel_span.h"
@@ -46,8 +45,10 @@
 
 #include "i830_dri.h"
 #include "dri_bufpool.h"
-#include "intel_regions.h"
-#include "intel_batchbuffer.h"
+
+#include "pipe/p_context.h"
+
+
 
 PUBLIC const char __driConfigOptions[] =
    DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
@@ -93,26 +94,27 @@ intelMapScreenRegions(__DRIscreenPrivate * sPriv)
 }
 
 
-static struct intel_region *
-intel_recreate_static(intelScreenPrivate *intelScreen,
-		      struct intel_region *region,
+static struct pipe_region *
+intel_recreate_static(struct pipe_context *pipe,
+		      struct pipe_region *region,
 		      GLuint mem_type,
 		      GLuint offset,
 		      void *virtual,
 		      GLuint cpp, GLuint pitch, GLuint height)
 {
+   struct intel_context *intel = 0;
   if (region) {
-    intel_region_update_static(intelScreen, region, mem_type, offset,
-			       virtual, cpp, pitch, height);
+     pipe->region_update_static(pipe, region, mem_type, offset,
+                                virtual, cpp, pitch, height);
   } else {
-    region = intel_region_create_static(intelScreen, mem_type, offset,
-					virtual, cpp, pitch, height);
+     region = pipe->region_create_static(pipe, mem_type, offset,
+                                         virtual, cpp, pitch, height);
   }
   return region;
 }
 
 
-/* Create intel_region structs to describe the static front,back,depth
+/* Create pipe_region structs to describe the static front,back,depth
  * buffers created by the xserver.
  * Only used for real front buffer now.
  *
@@ -124,7 +126,7 @@ intel_recreate_static_regions(intelScreenPrivate *intelScreen)
 {
 /* this is the real front buffer which is only used for blitting to */
    intelScreen->front_region =
-      intel_recreate_static(intelScreen,
+      intel_recreate_static(intelScreen->pipe,
 			    intelScreen->front_region,
 			    DRM_BO_FLAG_MEM_TT,
 			    intelScreen->front.offset,
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.h b/src/mesa/drivers/dri/i915pipe/intel_screen.h
index eb4685d6e9..d5866ac0ec 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.h
@@ -25,19 +25,15 @@
  * 
  **************************************************************************/
 
-#ifndef _INTEL_INIT_H_
-#define _INTEL_INIT_H_
+#ifndef _INTEL_SCREEN_H_
+#define _INTEL_SCREEN_H_
 
-#include <sys/time.h>
 #include "dri_util.h"
 #include "intel_rotate.h"
 #include "i830_common.h"
 #include "xmlconfig.h"
 #include "dri_bufpool.h"
 
-/* XXX: change name or eliminate to avoid conflict with "struct
- * intel_region"!!!
- */
 typedef struct
 {
    drm_handle_t handle;
@@ -49,9 +45,10 @@ typedef struct
 
 typedef struct
 {
+   struct pipe_context *pipe;   /** for accessing region functions */
    intelRegion front;
 
-   struct intel_region *front_region;
+   struct pipe_region *front_region;
 
    int deviceID;
    int width;
diff --git a/src/mesa/drivers/dri/i915pipe/intel_span.c b/src/mesa/drivers/dri/i915pipe/intel_span.c
index 5a978d9ce2..c635ebe0af 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_span.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_span.c
@@ -33,12 +33,13 @@
 #include "intel_fbo.h"
 #include "intel_screen.h"
 #include "intel_span.h"
-#include "intel_regions.h"
 #include "intel_ioctl.h"
 #include "intel_tex.h"
 
 #include "swrast/swrast.h"
 
+#include "pipe/p_context.h"
+
 /*
   break intelWriteRGBASpan_ARGB8888
 */
@@ -187,9 +188,9 @@ intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
             /* this is a user-created intel_renderbuffer */
             if (irb->region) {
                if (map)
-                  intel_region_map(intel->intelScreen, irb->region);
+                  intel->pipe->region_map(intel->pipe, irb->region);
                else
-                  intel_region_unmap(intel->intelScreen, irb->region);
+                  intel->pipe->region_unmap(intel->pipe, irb->region);
             }
             irb->pfMap = irb->region->map;
             irb->pfPitch = irb->region->pitch;
@@ -220,9 +221,9 @@ intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
    irb = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
    if (irb && irb->region) {
       if (map)
-         intel_region_map(intel->intelScreen, irb->region);
+         intel->pipe->region_map(intel->pipe, irb->region);
       else
-         intel_region_unmap(intel->intelScreen, irb->region);
+         intel->pipe->region_unmap(intel->pipe, irb->region);
       irb->pfMap = irb->region->map;
       irb->pfPitch = irb->region->pitch;
    }
@@ -261,12 +262,12 @@ intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
       irb = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
       if (irb && irb->region) {
          if (map) {
-            intel_region_map(intel->intelScreen, irb->region);
+            intel->pipe->region_map(intel->pipe, irb->region);
             irb->pfMap = irb->region->map;
             irb->pfPitch = irb->region->pitch;
          }
          else {
-            intel_region_unmap(intel->intelScreen, irb->region);
+            intel->pipe->region_unmap(intel->pipe, irb->region);
             irb->pfMap = NULL;
             irb->pfPitch = 0;
          }
@@ -278,12 +279,12 @@ intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
       irb = intel_renderbuffer(ctx->DrawBuffer->_StencilBuffer->Wrapped);
       if (irb && irb->region) {
          if (map) {
-            intel_region_map(intel->intelScreen, irb->region);
+            intel->pipe->region_map(intel->pipe, irb->region);
             irb->pfMap = irb->region->map;
             irb->pfPitch = irb->region->pitch;
          }
          else {
-            intel_region_unmap(intel->intelScreen, irb->region);
+            intel->pipe->region_unmap(intel->pipe, irb->region);
             irb->pfMap = NULL;
             irb->pfPitch = 0;
          }
@@ -312,9 +313,9 @@ intelSpanRenderStart(GLcontext * ctx)
    /* Just map the framebuffer and all textures.  Bufmgr code will
     * take care of waiting on the necessary fences:
     */
-   intel_region_map(intel->intelScreen, intel->front_region);
-   intel_region_map(intel->intelScreen, intel->back_region);
-   intel_region_map(intel->intelScreen, intel->intelScreen->depth_region);
+   intel->pipe->region_map(intel->intelScreen, intel->front_region);
+   intel->pipe->region_map(intel->intelScreen, intel->back_region);
+   intel->pipe->region_map(intel->intelScreen, intel->intelScreen->depth_region);
 #endif
 
    for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
@@ -342,9 +343,9 @@ intelSpanRenderFinish(GLcontext * ctx)
    /* Now unmap the framebuffer:
     */
 #if 0
-   intel_region_unmap(intel, intel->front_region);
-   intel_region_unmap(intel, intel->back_region);
-   intel_region_unmap(intel, intel->intelScreen->depth_region);
+   intel->pipe->region_unmap(intel, intel->front_region);
+   intel->pipe->region_unmap(intel, intel->back_region);
+   intel->pipe->region_unmap(intel, intel->intelScreen->depth_region);
 #endif
 
    for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_state.c b/src/mesa/drivers/dri/i915pipe/intel_state.c
index 5c5f2c6de5..fc98b6a12b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_state.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_state.c
@@ -36,7 +36,6 @@
 #include "intel_screen.h"
 #include "intel_context.h"
 #include "intel_fbo.h"
-#include "intel_regions.h"
 #include "swrast/swrast.h"
 
 int
diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
index e64e5f8a32..58f5cb5f96 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_surface.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_surface.c
@@ -10,11 +10,11 @@
 
 #include "intel_context.h"
 #include "intel_buffers.h"
-#include "intel_regions.h"
 #include "intel_span.h"
 #include "intel_fbo.h"
 
 #include "pipe/p_state.h"
+#include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/softpipe/sp_surface.h"
 
@@ -173,7 +173,7 @@ map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
 #if 0
       intelFinish(&intel->ctx);  /* XXX need this? */
 #endif
-      intel_region_map(intel->intelScreen, irb->region);
+      intel->pipe->region_map(intel->pipe, irb->region);
    }
    pb->ptr = irb->region->map;
 
@@ -194,7 +194,7 @@ unmap_surface_buffer(struct pipe_buffer *pb)
    if (irb->region) {
       GET_CURRENT_CONTEXT(ctx);
       struct intel_context *intel = intel_context(ctx);
-      intel_region_unmap(intel->intelScreen, irb->region);
+      intel->pipe->region_unmap(intel->pipe, irb->region);
    }
    pb->ptr = NULL;
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index 8d7f8f9d91..6deb6abd4d 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -36,7 +36,6 @@
 #include "intel_batchbuffer.h"
 #include "intel_buffers.h"
 #include "intel_mipmap_tree.h"
-#include "intel_regions.h"
 #include "intel_fbo.h"
 #include "intel_tex.h"
 #include "intel_blit.h"
@@ -45,12 +44,12 @@
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
 /**
- * Get the intel_region which is the source for any glCopyTex[Sub]Image call.
+ * Get the pipe_region which is the source for any glCopyTex[Sub]Image call.
  *
  * Do the best we can using the blitter.  A future project is to use
  * the texture engine and fragment programs for these copies.
  */
-static const struct intel_region *
+static const struct pipe_region *
 get_teximage_source(struct intel_context *intel, GLenum internalFormat)
 {
    struct intel_renderbuffer *irb;
@@ -92,7 +91,7 @@ do_copy_texsubimage(struct intel_context *intel,
                     GLint x, GLint y, GLsizei width, GLsizei height)
 {
    GLcontext *ctx = &intel->ctx;
-   const struct intel_region *src =
+   const struct pipe_region *src =
       get_teximage_source(intel, internalFormat);
 
    if (!intelImage->mt || !src) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index f790b1e6f7..37307b49c5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -23,6 +23,8 @@
 #include "intel_ioctl.h"
 #include "intel_blit.h"
 
+#include "pipe/p_context.h"
+
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
 /* Functions to store texture images.  Where possible, mipmap_tree's
@@ -224,8 +226,8 @@ try_pbo_upload(struct intel_context *intel,
       struct _DriBufferObject *src_buffer =
          intel_bufferobj_buffer(intel, pbo, INTEL_READ);
       struct _DriBufferObject *dst_buffer =
-         intel_region_buffer(intel->intelScreen, intelImage->mt->region,
-                             INTEL_WRITE_FULL);
+         intel->pipe->region_buffer(intel->pipe, intelImage->mt->region,
+                                    INTEL_WRITE_FULL);
 
 
       intelEmitCopyBlit(intel,
@@ -281,7 +283,7 @@ try_pbo_zcopy(struct intel_context *intel,
       return GL_FALSE;
    }
 
-   intel_region_attach_pbo(intel->intelScreen, intelImage->mt->region, pbo);
+   intel->pipe->region_attach_pbo(intel->pipe, intelImage->mt->region, pbo);
 
    return GL_TRUE;
 }
@@ -411,7 +413,7 @@ intelTexImage(GLcontext * ctx,
       /* Attempt to texture directly from PBO data (zero copy upload).
        *
        * Currently disable as it can lead to worse as well as better
-       * performance (in particular when intel_region_cow() is
+       * performance (in particular when pipe_region_cow() is
        * required).
        */
       if (intelObj->mt == intelImage->mt &&
@@ -460,7 +462,7 @@ intelTexImage(GLcontext * ctx,
 
 
    if (intelImage->mt)
-      intel_region_idle(intel->intelScreen, intelImage->mt->region);
+      intel->pipe->region_idle(intel->pipe, intelImage->mt->region);
 
    LOCK_HARDWARE(intel);
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
index 3935787806..d660c2dcee 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
@@ -35,6 +35,9 @@
 #include "intel_tex.h"
 #include "intel_mipmap_tree.h"
 
+#include "pipe/p_context.h"
+
+
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
 static void
@@ -65,7 +68,7 @@ intelTexSubimage(GLcontext * ctx,
       return;
 
    if (intelImage->mt)
-      intel_region_idle(intel->intelScreen, intelImage->mt->region);
+      intel->pipe->region_idle(intel->pipe, intelImage->mt->region);
 
    LOCK_HARDWARE(intel);
 
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 05a175c8dc..bfae55a4ba 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -114,7 +114,86 @@ struct pipe_context {
 
    void (*set_viewport_state)( struct pipe_context *,
                                const struct pipe_viewport_state * );
+
+
+   /*
+    * Memory region functions
+    * Some of these may go away...
+    */
+   struct pipe_region *(*region_alloc)(struct pipe_context *pipe,
+                                       GLuint cpp, GLuint pitch, GLuint height);
+
+   void (*region_release)(struct pipe_context *pipe, struct pipe_region **r);
+
+   struct pipe_region *(*region_create_static)(struct pipe_context *pipe,
+                                               GLuint mem_type,
+                                               GLuint offset,
+                                               void *virtual,
+                                               GLuint cpp, GLuint pitch,
+                                               GLuint height);
+
+   void (*region_update_static)(struct pipe_context *pipe,
+                                struct pipe_region *region,
+                                GLuint mem_type,
+                                GLuint offset,
+                                void *virtual,
+                                GLuint cpp, GLuint pitch, GLuint height);
+
+   void (*region_idle)(struct pipe_context *pipe, struct pipe_region *region);
+
+   GLubyte *(*region_map)(struct pipe_context *pipe, struct pipe_region *r);
+
+   void (*region_unmap)(struct pipe_context *pipe, struct pipe_region *r);
+
+   void (*region_data)(struct pipe_context *pipe,
+                       struct pipe_region *dest,
+                       GLuint dest_offset,
+                       GLuint destx, GLuint desty,
+                       const void *src, GLuint src_stride,
+                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
+
+   void (*region_copy)(struct pipe_context *pipe,
+                       struct pipe_region *dest,
+                       GLuint dest_offset,
+                       GLuint destx, GLuint desty,
+                       const struct pipe_region *src,
+                       GLuint src_offset,
+                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
+
+   void (*region_fill)(struct pipe_context *pipe,
+                       struct pipe_region *dst,
+                       GLuint dst_offset,
+                       GLuint dstx, GLuint dsty,
+                       GLuint width, GLuint height, GLuint color);
+
+   void (*region_cow)(struct pipe_context *pipe, struct pipe_region *region);
+
+   void (*region_attach_pbo)(struct pipe_context *pipe,
+                             struct pipe_region *region,
+                             struct intel_buffer_object *pbo);
+
+   void (*region_release_pbo)(struct pipe_context *pipe,
+                              struct pipe_region *region);
+
+   struct _DriBufferObject *(*region_buffer)(struct pipe_context *pipe,
+                                             struct pipe_region *region,
+                                             GLuint flag);
+
+   void *screen;  /**< temporary */
 };
 
 
-#endif
+
+static INLINE void
+pipe_region_reference(struct pipe_region **dst, struct pipe_region *src)
+{
+   assert(*dst == NULL);
+   if (src) {
+      src->refcount++;
+      *dst = src;
+   }
+}
+
+
+
+#endif /* PIPE_CONTEXT_H */
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 9973a7b8dd..d81c3f1778 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -272,6 +272,24 @@ struct pipe_surface
 };
 
 
+struct _DriBufferObject;
+struct intel_buffer_object;
+
+struct pipe_region
+{
+   struct _DriBufferObject *buffer;   /**< buffer manager's buffer ID */
+   GLuint refcount; /**< Reference count for region */
+   GLuint cpp;      /**< bytes per pixel */
+   GLuint pitch;    /**< in pixels */
+   GLuint height;   /**< in pixels */
+   GLubyte *map;    /**< only non-NULL when region is actually mapped */
+   GLuint map_refcount;  /**< Reference count for mapping */
+
+   GLuint draw_offset; /**< Offset of drawing address within the region */
+
+   struct intel_buffer_object *pbo;     /* zero-copy uploads */
+};
+
 /**
  * Texture object.
  * Mipmap levels, cube faces, 3D slices can be accessed as surfaces.
-- 
cgit v1.2.3


From 20adf45c23dd9ec86a1439ad87c1473395bbb1a7 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 31 Jul 2007 17:42:03 -0600
Subject: Redesign pipe_surface in terms of pipe_region.

struct pipe_buffer goes away.
Added basic region functions to softpipe to allocate/release malloc'd regions.
Surface-related code is fairly coherent now.
---
 src/mesa/drivers/dri/i915pipe/intel_fbo.c     |   3 +-
 src/mesa/drivers/dri/i915pipe/intel_surface.c |  85 ++--------
 src/mesa/drivers/x11/xm_buffer.c              |  13 +-
 src/mesa/drivers/x11/xm_surface.c             |  42 ++---
 src/mesa/drivers/x11/xmesaP.h                 |   2 +-
 src/mesa/main/renderbuffer.c                  |  54 +++---
 src/mesa/pipe/p_context.h                     |   8 +
 src/mesa/pipe/p_state.h                       |  53 ++----
 src/mesa/pipe/softpipe/sp_context.c           |  19 ++-
 src/mesa/pipe/softpipe/sp_region.c            | 105 ++++++++++++
 src/mesa/pipe/softpipe/sp_region.h            |  40 +++++
 src/mesa/pipe/softpipe/sp_surface.c           | 236 ++++++++++++++++++++++++--
 src/mesa/pipe/softpipe/sp_surface.h           |   7 +-
 src/mesa/pipe/softpipe/sp_z_surface.c         | 138 ++++++---------
 src/mesa/sources                              |   3 +-
 15 files changed, 538 insertions(+), 270 deletions(-)
 create mode 100644 src/mesa/pipe/softpipe/sp_region.c
 create mode 100644 src/mesa/pipe/softpipe/sp_region.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index bac2ef8467..1470ce7d82 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -291,11 +291,10 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       rb->Width = width;
       rb->Height = height;
 
-#if 1
       /* update the surface's size too */
       rb->surface->width = width;
       rb->surface->height = height;
-#endif
+      rb->surface->region = irb->region;
 
       /* This sets the Get/PutRow/Value functions */
       intel_set_span_functions(&irb->Base);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
index 58f5cb5f96..936c9cb5e7 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_surface.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_surface.c
@@ -33,9 +33,9 @@ static void
 read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
                 GLfloat (*rrrr)[QUAD_SIZE])
 {
-   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
+   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
    const GLint invY = sps->surface.height - y - 1;
-   const GLubyte *src = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
+   const GLubyte *src = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
    GLfloat *dst = (GLfloat *) rrrr;
    GLubyte temp[16];
    GLuint j;
@@ -59,9 +59,9 @@ write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
                  GLfloat (*rrrr)[QUAD_SIZE])
 {
    const GLfloat *src = (const GLfloat *) rrrr;
-   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
+   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
    const GLint invY = sps->surface.height - y - 1;
-   GLubyte *dst = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
+   GLubyte *dst = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
    GLubyte temp[16];
    GLuint j;
 
@@ -87,16 +87,16 @@ read_quad_z24(struct softpipe_surface *sps,
    static const GLuint mask = 0xffffff;
    const GLint invY = sps->surface.height - y - 1;
    const GLuint *src
-      = (GLuint *) (sps->surface.ptr
-                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
+      = (GLuint *) (sps->surface.region->map
+                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
    /* extract lower three bytes */
    zzzz[0] = src[0] & mask;
    zzzz[1] = src[1] & mask;
-   zzzz[2] = src[-sps->surface.stride] & mask;
-   zzzz[3] = src[-sps->surface.stride + 1] & mask;
+   zzzz[2] = src[-sps->surface.region->pitch] & mask;
+   zzzz[3] = src[-sps->surface.region->pitch + 1] & mask;
 }
 
 static void
@@ -106,15 +106,15 @@ write_quad_z24(struct softpipe_surface *sps,
    static const GLuint mask = 0xff000000;
    const GLint invY = sps->surface.height - y - 1;
    GLuint *dst
-      = (GLuint *) (sps->surface.ptr
-                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
+      = (GLuint *) (sps->surface.region->map
+                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
    /* write lower three bytes */
    dst[0] = (dst[0] & mask) | zzzz[0];
    dst[1] = (dst[1] & mask) | zzzz[1];
-   dst -= sps->surface.stride;
+   dst -= sps->surface.region->pitch;
    dst[0] = (dst[0] & mask) | zzzz[2];
    dst[1] = (dst[1] & mask) | zzzz[3];
 }
@@ -125,15 +125,15 @@ read_quad_stencil(struct softpipe_surface *sps,
                   GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
 {
    const GLint invY = sps->surface.height - y - 1;
-   const GLuint *src = (const GLuint *) (sps->surface.ptr
-                     + (invY * sps->surface.stride + x) * sps->surface.cpp);
+   const GLuint *src = (const GLuint *) (sps->surface.region->map
+                     + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
    /* extract high byte */
    ssss[0] = src[0] >> 24;
    ssss[1] = src[1] >> 24;
-   src -= sps->surface.stride;
+   src -= sps->surface.region->pitch;
    ssss[2] = src[0] >> 24;
    ssss[3] = src[1] >> 24;
 }
@@ -144,68 +144,20 @@ write_quad_stencil(struct softpipe_surface *sps,
 {
    static const GLuint mask = 0x00ffffff;
    const GLint invY = sps->surface.height - y - 1;
-   GLuint *dst = (GLuint *) (sps->surface.ptr
-               + (invY * sps->surface.stride + x) * sps->surface.cpp);
+   GLuint *dst = (GLuint *) (sps->surface.region->map
+               + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
    /* write high byte */
    dst[0] = (dst[0] & mask) | (ssss[0] << 24);
    dst[1] = (dst[1] & mask) | (ssss[1] << 24);
-   dst -= sps->surface.stride;
+   dst -= sps->surface.region->pitch;
    dst[0] = (dst[0] & mask) | (ssss[2] << 24);
    dst[1] = (dst[1] & mask) | (ssss[3] << 24);
 }
 
 
-static void *
-map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
-{
-   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
-   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
-   assert(access_mode == PIPE_MAP_READ_WRITE);
-
-   /*LOCK_HARDWARE(intel);*/
-
-   if (irb->region) {
-      GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel = intel_context(ctx);
-#if 0
-      intelFinish(&intel->ctx);  /* XXX need this? */
-#endif
-      intel->pipe->region_map(intel->pipe, irb->region);
-   }
-   pb->ptr = irb->region->map;
-
-   sps->surface.stride = irb->region->pitch;
-   sps->surface.cpp = irb->region->cpp;
-   sps->surface.ptr = irb->region->map;
-
-   return pb->ptr;
-}
-
-
-static void
-unmap_surface_buffer(struct pipe_buffer *pb)
-{
-   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
-   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
-
-   if (irb->region) {
-      GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel = intel_context(ctx);
-      intel->pipe->region_unmap(intel->pipe, irb->region);
-   }
-   pb->ptr = NULL;
-
-   sps->surface.stride = 0;
-   sps->surface.cpp = 0;
-   sps->surface.ptr = NULL;
-
-   /*UNLOCK_HARDWARE(intel);*/
-}
-
-
 struct pipe_surface *
 intel_new_surface(GLuint intFormat)
 {
@@ -241,8 +193,5 @@ intel_new_surface(GLuint intFormat)
 
    }
 
-   sps->surface.buffer.map = map_surface_buffer;
-   sps->surface.buffer.unmap = unmap_surface_buffer;
-
    return &sps->surface;
 }
diff --git a/src/mesa/drivers/x11/xm_buffer.c b/src/mesa/drivers/x11/xm_buffer.c
index 8fbd9a783b..5bba52da48 100644
--- a/src/mesa/drivers/x11/xm_buffer.c
+++ b/src/mesa/drivers/x11/xm_buffer.c
@@ -269,7 +269,10 @@ xmesa_alloc_front_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
    rb->Height = height;
    rb->InternalFormat = internalFormat;
 
-   rb->surface->resize(rb->surface, width, height);
+   if (!xrb->Base.surface)
+      xrb->Base.surface = xmesa_new_surface(ctx, xrb);
+   xrb->Base.surface->width = width;
+   xrb->Base.surface->height = height;
 
    return GL_TRUE;
 }
@@ -320,7 +323,10 @@ xmesa_alloc_back_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       xrb->origin4 = NULL;
    }
 
-   rb->surface->resize(rb->surface, width, height);
+   if (!xrb->Base.surface)
+      xrb->Base.surface = xmesa_new_surface(ctx, xrb);
+   xrb->Base.surface->width = width;
+   xrb->Base.surface->height = height;
 
    return GL_TRUE;
 }
@@ -357,9 +363,6 @@ xmesa_new_renderbuffer(GLcontext *ctx, GLuint name, const GLvisual *visual,
          xrb->Base.IndexBits = visual->indexBits;
       }
       /* only need to set Red/Green/EtcBits fields for user-created RBs */
-
-      xrb->Base.surface = xmesa_new_surface(xrb);
-
    }
    return xrb;
 }
diff --git a/src/mesa/drivers/x11/xm_surface.c b/src/mesa/drivers/x11/xm_surface.c
index 17f5f28a9d..e8e795c00f 100644
--- a/src/mesa/drivers/x11/xm_surface.c
+++ b/src/mesa/drivers/x11/xm_surface.c
@@ -42,25 +42,11 @@
 #include "framebuffer.h"
 #include "renderbuffer.h"
 
-#include "pipe/p_state.h"
+#include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/softpipe/sp_context.h"
 #include "pipe/softpipe/sp_surface.h"
-
-
-static void *
-map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
-{
-   /* no-op */
-   return NULL;
-}
-
-
-static void
-unmap_surface_buffer(struct pipe_buffer *pb)
-{
-   /* no-op */
-}
+#include "state_tracker/st_context.h"
 
 
 static INLINE struct xmesa_renderbuffer *
@@ -174,27 +160,22 @@ write_mono_row_ub(struct softpipe_surface *sps, GLuint count, GLint x, GLint y,
 }
 
 
-static void
-resize_surface(struct pipe_surface *ps, GLuint width, GLuint height)
-{
-   ps->width = width;
-   ps->height = height;
-}
-
-
 /**
  * Called to create a pipe_surface for each X renderbuffer.
+ * Note: this is being used instead of pipe->surface_alloc() since we
+ * have special/unique quad read/write functions for X.
  */
 struct pipe_surface *
-xmesa_new_surface(struct xmesa_renderbuffer *xrb)
+xmesa_new_surface(GLcontext *ctx, struct xmesa_renderbuffer *xrb)
 {
+   struct pipe_context *pipe = ctx->st->pipe;
    struct softpipe_surface *sps;
 
    sps = CALLOC_STRUCT(softpipe_surface);
    if (!sps)
       return NULL;
 
-   sps->surface.rb = xrb;
+   sps->surface.rb = xrb; /* XXX only needed for quad funcs above */
    sps->surface.width = xrb->Base.Width;
    sps->surface.height = xrb->Base.Height;
 
@@ -206,9 +187,12 @@ xmesa_new_surface(struct xmesa_renderbuffer *xrb)
    sps->write_quad_ub = write_quad_ub;
    sps->write_mono_row_ub = write_mono_row_ub;
 
-   sps->surface.buffer.map = map_surface_buffer;
-   sps->surface.buffer.unmap = unmap_surface_buffer;
-   sps->surface.resize = resize_surface;
+   /* Note, the region we allocate doesn't actually have any storage
+    * since we're drawing into an XImage or Pixmap.
+    * The region's size will get set in the xmesa_alloc_front/back_storage()
+    * functions.
+    */
+   sps->surface.region = pipe->region_alloc(pipe, 0, 0, 0);
 
    return &sps->surface;
 }
diff --git a/src/mesa/drivers/x11/xmesaP.h b/src/mesa/drivers/x11/xmesaP.h
index daf6a3f942..098b9218ae 100644
--- a/src/mesa/drivers/x11/xmesaP.h
+++ b/src/mesa/drivers/x11/xmesaP.h
@@ -589,7 +589,7 @@ extern void xmesa_register_swrast_functions( GLcontext *ctx );
 struct pipe_surface;
 
 struct pipe_surface *
-xmesa_new_surface(struct xmesa_renderbuffer *xrb);
+xmesa_new_surface(GLcontext *ctx, struct xmesa_renderbuffer *xrb);
 
 
 #endif
diff --git a/src/mesa/main/renderbuffer.c b/src/mesa/main/renderbuffer.c
index a900de169e..7c35575d12 100644
--- a/src/mesa/main/renderbuffer.c
+++ b/src/mesa/main/renderbuffer.c
@@ -51,7 +51,9 @@
 
 #include "pipe/softpipe/sp_z_surface.h"
 #include "pipe/p_state.h"
+#include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "state_tracker/st_context.h"
 
 
 /* 32-bit color index format.  Not a public format. */
@@ -949,6 +951,7 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
                                 GLenum internalFormat,
                                 GLuint width, GLuint height)
 {
+   struct pipe_context *pipe = ctx->st->pipe;
    GLuint pixelSize;
 
    /* first clear these fields */
@@ -1065,6 +1068,9 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       rb->PutMonoValues = put_mono_values_ubyte;
       rb->StencilBits = 8 * sizeof(GLubyte);
       pixelSize = sizeof(GLubyte);
+      if (!rb->surface)
+         rb->surface = (struct pipe_surface *)
+            pipe->surface_alloc(pipe, PIPE_FORMAT_U_S8);
       break;
    case GL_STENCIL_INDEX16_EXT:
       rb->_ActualFormat = GL_STENCIL_INDEX16_EXT;
@@ -1095,8 +1101,9 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       rb->PutValues = put_values_ushort;
       rb->PutMonoValues = put_mono_values_ushort;
       rb->DepthBits = 8 * sizeof(GLushort);
-      rb->surface
-         = (struct pipe_surface *) softpipe_new_z_surface(PIPE_FORMAT_U_Z16);
+      if (!rb->surface)
+         rb->surface = (struct pipe_surface *)
+            pipe->surface_alloc(pipe, PIPE_FORMAT_U_Z16);
       pixelSize = sizeof(GLushort);
       break;
    case GL_DEPTH_COMPONENT24:
@@ -1119,8 +1126,9 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
          rb->_ActualFormat = GL_DEPTH_COMPONENT32;
          rb->DepthBits = 32;
       }
-      rb->surface
-         = (struct pipe_surface *) softpipe_new_z_surface(PIPE_FORMAT_U_Z32);
+      if (!rb->surface)
+         rb->surface = (struct pipe_surface *)
+            pipe->surface_alloc(pipe, PIPE_FORMAT_U_Z32);
       pixelSize = sizeof(GLuint);
       break;
    case GL_DEPTH_STENCIL_EXT:
@@ -1138,8 +1146,9 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       rb->PutMonoValues = put_mono_values_uint;
       rb->DepthBits = 24;
       rb->StencilBits = 8;
-      rb->surface
-         = (struct pipe_surface *) softpipe_new_z_surface(PIPE_FORMAT_Z24_S8);
+      if (!rb->surface)
+         rb->surface = (struct pipe_surface *)
+            pipe->surface_alloc(pipe, PIPE_FORMAT_Z24_S8);
       pixelSize = sizeof(GLuint);
       break;
    case GL_COLOR_INDEX8_EXT:
@@ -1202,28 +1211,33 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
    ASSERT(rb->PutMonoValues);
 
    /* free old buffer storage */
-   if (rb->Data) {
-      if (rb->surface) {
-         /* pipe surface */
-      }
-      else {
-         /* legacy renderbuffer */
-         _mesa_free(rb->Data);
-      }
-      rb->Data = NULL;
+   if (rb->surface) {
+      /* pipe_surface/region */
    }
+   else if (rb->Data) {
+      /* legacy renderbuffer (this will go away) */
+      _mesa_free(rb->Data);
+   }
+   rb->Data = NULL;
 
    if (width > 0 && height > 0) {
       /* allocate new buffer storage */
       if (rb->surface) {
-         /* pipe surface */
-         rb->surface->resize(rb->surface, width, height);
-         rb->Data = rb->surface->buffer.ptr;
+         /* pipe_surface/region */
+         if (rb->surface->region) {
+            pipe->region_unmap(pipe, rb->surface->region);
+            pipe->region_release(pipe, &rb->surface->region);
+         }
+         rb->surface->region = pipe->region_alloc(pipe, pixelSize, width, height);
+         /* XXX probably don't want to really map here */
+         pipe->region_map(pipe, rb->surface->region);
+         rb->Data = rb->surface->region->map;
       }
       else {
-         /* legacy renderbuffer */
-         rb->Data = _mesa_malloc(width * height * pixelSize);
+         /* legacy renderbuffer (this will go away) */
+         rb->Data = malloc(width * height * pixelSize);
       }
+
       if (rb->Data == NULL) {
          rb->Width = 0;
          rb->Height = 0;
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index bfae55a4ba..b48c7775de 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -116,6 +116,14 @@ struct pipe_context {
                                const struct pipe_viewport_state * );
 
 
+   /*
+    * Surface functions
+    * This might go away...
+    */
+   struct pipe_surface *(*surface_alloc)(struct pipe_context *pipe,
+                                         GLuint format);
+
+
    /*
     * Memory region functions
     * Some of these may go away...
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index d81c3f1778..0767fc2fcb 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -233,51 +233,17 @@ struct pipe_sampler_state
 
 
 /***
- *** Non-state Objects
+ *** Resource Objects
  ***/
 
 
-/**
- * A mappable buffer (vertex data, pixel data, etc)
- * XXX replace with "intel_region".
- */
-struct pipe_buffer
-{
-   void (*buffer_data)(struct pipe_buffer *pb, GLuint size, const void *src);
-   void (*buffer_sub_data)(struct pipe_buffer *pb, GLuint offset, GLuint size,
-                           const void *src);
-   void *(*map)(struct pipe_buffer *pb, GLuint access_mode);
-   void (*unmap)(struct pipe_buffer *pb);
-   GLubyte *ptr;     /**< address, only valid while mapped */
-   GLuint mode;      /**< PIPE_MAP_x, only valid while mapped */
-};
-
-
-/**
- * 2D surface.
- * May be a renderbuffer, texture mipmap level, etc.
- */
-struct pipe_surface
-{
-   struct pipe_buffer buffer;  /**< surfaces can be mapped */
-   GLuint format:5;            /**< PIPE_FORMAT_x */
-   GLuint width, height;
-
-   GLint stride, cpp;
-   GLubyte *ptr;    /**< only valid while mapped, may not equal buffer->ptr */
-
-   void *rb;  /**< Ptr back to renderbuffer (temporary?) */
-
-   void (*resize)(struct pipe_surface *ps, GLuint width, GLuint height);
-};
-
-
 struct _DriBufferObject;
 struct intel_buffer_object;
 
 struct pipe_region
 {
    struct _DriBufferObject *buffer;   /**< buffer manager's buffer ID */
+
    GLuint refcount; /**< Reference count for region */
    GLuint cpp;      /**< bytes per pixel */
    GLuint pitch;    /**< in pixels */
@@ -290,6 +256,21 @@ struct pipe_region
    struct intel_buffer_object *pbo;     /* zero-copy uploads */
 };
 
+
+/**
+ * 2D surface.
+ * May be a renderbuffer, texture mipmap level, etc.
+ */
+struct pipe_surface
+{
+   struct pipe_region *region;
+   GLuint format:5;            /**< PIPE_FORMAT_x */
+   GLuint width, height;
+
+   void *rb;  /**< Ptr back to renderbuffer (temporary?) */
+};
+
+
 /**
  * Texture object.
  * Mipmap levels, cube faces, 3D slices can be accessed as surfaces.
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 8655aa83fd..002fe73b59 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -35,6 +35,7 @@
 #include "pipe/p_defines.h"
 #include "sp_context.h"
 #include "sp_clear.h"
+#include "sp_region.h"
 #include "sp_state.h"
 #include "sp_surface.h"
 #include "sp_prim_setup.h"
@@ -42,18 +43,16 @@
 
 static void map_surfaces(struct softpipe_context *sp)
 {
+   struct pipe_context *pipe = &sp->pipe;
    GLuint i;
 
    for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
-      struct softpipe_surface *sps = softpipe_surface(sp->framebuffer.cbufs[i]);
-      struct pipe_buffer *buf = &sps->surface.buffer;
-      buf->map(buf, PIPE_MAP_READ_WRITE);
+      struct softpipe_surface *sps = softpipe_surface(sp->framebuffer.cbufs[i]);      pipe->region_map(pipe, sps->surface.region);
    }
 
    if (sp->framebuffer.zbuf) {
       struct softpipe_surface *sps = softpipe_surface(sp->framebuffer.zbuf);
-      struct pipe_buffer *buf = &sps->surface.buffer;
-      buf->map(buf, PIPE_MAP_READ_WRITE);
+      pipe->region_map(pipe, sps->surface.region);
    }
 
    /* XXX depth & stencil bufs */
@@ -62,18 +61,17 @@ static void map_surfaces(struct softpipe_context *sp)
 
 static void unmap_surfaces(struct softpipe_context *sp)
 {
+   struct pipe_context *pipe = &sp->pipe;
    GLuint i;
 
    for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
       struct softpipe_surface *sps = softpipe_surface(sp->framebuffer.cbufs[i]);
-      struct pipe_buffer *buf = &sps->surface.buffer;
-      buf->unmap(buf);
+      pipe->region_unmap(pipe, sps->surface.region);
    }
 
    if (sp->framebuffer.zbuf) {
       struct softpipe_surface *sps = softpipe_surface(sp->framebuffer.zbuf);
-      struct pipe_buffer *buf = &sps->surface.buffer;
-      buf->unmap(buf);
+      pipe->region_unmap(pipe, sps->surface.region);
    }
    /* XXX depth & stencil bufs */
 }
@@ -161,6 +159,9 @@ struct pipe_context *softpipe_create( void )
    softpipe->draw = draw_create();
    draw_set_setup_stage(softpipe->draw, sp_draw_render_stage(softpipe));
 
+   sp_init_region_functions(softpipe);
+   sp_init_surface_functions(softpipe);
+
    /*
     * XXX we could plug GL selection/feedback into the drawing pipeline
     * by specifying a different setup/render stage.
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
new file mode 100644
index 0000000000..04ae5e94f9
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -0,0 +1,105 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Software-based region allocation and management.
+ * A hardware driver would override these functions.
+ */
+
+
+#include "sp_context.h"
+#include "sp_region.h"
+#include "sp_surface.h"
+#include "main/imports.h"
+
+
+static struct pipe_region *
+sp_region_alloc(struct pipe_context *pipe,
+                GLuint cpp, GLuint pitch, GLuint height)
+{
+   struct pipe_region *region = CALLOC_STRUCT(pipe_region);
+   if (!region)
+      return NULL;
+
+   region->refcount = 1;
+   region->cpp = cpp;
+   region->pitch = pitch;
+   region->height = height;
+   region->map = malloc(cpp * pitch * height);
+
+   return region;
+}
+
+
+static void
+sp_region_release(struct pipe_context *pipe, struct pipe_region **region)
+{
+   assert((*region)->refcount > 0);
+   (*region)->refcount--;
+
+   if ((*region)->refcount == 0) {
+      assert((*region)->map_refcount == 0);
+
+#if 0
+      if ((*region)->pbo)
+	 (*region)->pbo->region = NULL;
+      (*region)->pbo = NULL;
+#endif
+
+      free(*region);
+   }
+   *region = NULL;
+}
+
+
+
+static GLubyte *
+sp_region_map(struct pipe_context *pipe, struct pipe_region *region)
+{
+   region->map_refcount++;
+   return region->map;
+}
+
+
+static void
+sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
+{
+   region->map_refcount--;
+}
+
+
+void
+sp_init_region_functions(struct softpipe_context *sp)
+{
+   sp->pipe.region_alloc = sp_region_alloc;
+   sp->pipe.region_release = sp_region_release;
+
+   sp->pipe.region_map = sp_region_map;
+   sp->pipe.region_unmap = sp_region_unmap;
+
+   /* XXX lots of other region functions needed... */
+}
diff --git a/src/mesa/pipe/softpipe/sp_region.h b/src/mesa/pipe/softpipe/sp_region.h
new file mode 100644
index 0000000000..432746b27f
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_region.h
@@ -0,0 +1,40 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef SP_REGION_H
+#define SP_REGION_H
+
+
+struct softpipe_context;
+
+
+extern void
+sp_init_region_functions(struct softpipe_context *sp);
+
+
+#endif /* SP_REGION_H */
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index 16bbacb12b..cf89d28941 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -28,8 +28,22 @@
 #include "sp_context.h"
 #include "sp_state.h"
 #include "sp_surface.h"
-#include "sp_headers.h"
+#include "pipe/p_defines.h"
+#include "main/imports.h"
 
+
+/**
+ * Softpipe surface functions.
+ * Basically, create surface of a particular type, then plug in default
+ * read/write_quad functions.
+ * Note that these quad funcs assume the buffer/region is in a linear
+ * layout with Y=0=bottom.
+ * If we had swizzled/AOS buffers the read/write functions could be
+ * simplified a lot....
+ */
+
+
+#if 000 /* OLD... should be recycled... */
 static void rgba8_read_quad_f( struct softpipe_surface *gs,
 			       GLint x, GLint y,
 			       GLfloat (*rgba)[NUM_CHANNELS] )
@@ -98,9 +112,6 @@ static void rgba8_write_quad_f_swz( struct softpipe_surface *gs,
    }
 }
 
-
-
-
 static void rgba8_read_quad_ub( struct softpipe_surface *gs,
 				GLint x, GLint y,
 				GLubyte (*rgba)[NUM_CHANNELS] )
@@ -118,7 +129,6 @@ static void rgba8_read_quad_ub( struct softpipe_surface *gs,
    }
 }
 
-
 static void rgba8_write_quad_ub( struct softpipe_surface *gs,
 				 GLint x, GLint y,
 				 GLubyte (*rgba)[NUM_CHANNELS] )
@@ -136,18 +146,216 @@ static void rgba8_write_quad_ub( struct softpipe_surface *gs,
    }
 }
 
+#endif
+
+
+
+static void
+z16_read_quad_z(struct softpipe_surface *sps,
+                GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
+{
+   const GLushort *src
+      = (GLushort *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_Z16);
+
+   /* converting GLushort to GLuint: */
+   zzzz[0] = src[0];
+   zzzz[1] = src[1];
+   src += sps->surface.region->pitch;
+   zzzz[2] = src[0];
+   zzzz[3] = src[1];
+}
+
+static void
+z16_write_quad_z(struct softpipe_surface *sps,
+                 GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
+{
+   GLushort *dst = (GLushort *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_Z16);
+
+   /* converting GLuint to GLushort: */
+   dst[0] = zzzz[0];
+   dst[1] = zzzz[1];
+   dst += sps->surface.region->pitch;
+   dst[0] = zzzz[2];
+   dst[1] = zzzz[3];
+}
+
+static void
+z32_read_quad_z(struct softpipe_surface *sps,
+                GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
+{
+   const GLuint *src
+      = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_Z32);
+
+   zzzz[0] = src[0];
+   zzzz[1] = src[1];
+   src += sps->surface.region->pitch;
+   zzzz[2] = src[0];
+   zzzz[3] = src[1];
+}
+
+static void
+z32_write_quad_z(struct softpipe_surface *sps,
+                 GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
+{
+   GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_Z32);
+
+   dst[0] = zzzz[0];
+   dst[1] = zzzz[1];
+   dst += sps->surface.region->pitch;
+   dst[0] = zzzz[2];
+   dst[1] = zzzz[3];
+}
+
+static void
+z24s8_read_quad_z(struct softpipe_surface *sps,
+                  GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
+{
+   const GLuint *src
+      = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   zzzz[0] = src[0] >> 8;
+   zzzz[1] = src[1] >> 8;
+   src += sps->surface.region->pitch;
+   zzzz[2] = src[0] >> 8;
+   zzzz[3] = src[1] >> 8;
+}
+
+static void
+z24s8_write_quad_z(struct softpipe_surface *sps,
+                   GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
+{
+   GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+   assert(zzzz[0] <= 0xffffff);
+
+   dst[0] = (dst[0] & 0xff) | (zzzz[0] << 8);
+   dst[1] = (dst[1] & 0xff) | (zzzz[1] << 8);
+   dst += sps->surface.region->pitch;
+   dst[0] = (dst[0] & 0xff) | (zzzz[2] << 8);
+   dst[1] = (dst[1] & 0xff) | (zzzz[3] << 8);
+}
+
+static void
+z24s8_read_quad_stencil(struct softpipe_surface *sps,
+                        GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
+{
+   const GLuint *src
+      = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+
+   ssss[0] = src[0] & 0xff;
+   ssss[1] = src[1] & 0xff;
+   src += sps->surface.region->pitch;
+   ssss[2] = src[0] & 0xff;
+   ssss[3] = src[1] & 0xff;
+}
 
+static void
+z24s8_write_quad_stencil(struct softpipe_surface *sps,
+                         GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
+{
+   GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
+   dst[0] = (dst[0] & 0xffffff00) | ssss[0];
+   dst[1] = (dst[1] & 0xffffff00) | ssss[1];
+   dst += sps->surface.region->pitch;
+   dst[0] = (dst[0] & 0xffffff00) | ssss[2];
+   dst[1] = (dst[1] & 0xffffff00) | ssss[3];
+}
 
-struct softpipe_surface_type gs_rgba8 = {
-   G_SURFACE_RGBA_8888,
-   rgba8_read_quad_f,
-   rgba8_read_quad_f_swz,
-   rgba8_read_quad_ub,
-   rgba8_write_quad_f,
-   rgba8_write_quad_f_swz,
-   rgba8_write_quad_ub,
-};
 
+static void
+s8_read_quad_stencil(struct softpipe_surface *sps,
+                     GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
+{
+   const GLubyte *src
+      = sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_S8);
+
+   ssss[0] = src[0];
+   ssss[1] = src[1];
+   src += sps->surface.region->pitch;
+   ssss[2] = src[0];
+   ssss[3] = src[1];
+}
+
+static void
+s8_write_quad_stencil(struct softpipe_surface *sps,
+                      GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
+{
+   GLubyte *dst
+      = sps->surface.region->map + y * sps->surface.region->pitch + x;
 
+   assert(sps->surface.format == PIPE_FORMAT_U_S8);
 
+   dst[0] = ssss[0];
+   dst[1] = ssss[1];
+   dst += sps->surface.region->pitch;
+   dst[0] = ssss[2];
+   dst[1] = ssss[3];
+}
+
+
+
+static void
+init_quad_funcs(struct softpipe_surface *sps)
+{
+   switch (sps->surface.format) {
+   case PIPE_FORMAT_U_Z16:
+      sps->read_quad_z = z16_read_quad_z;
+      sps->write_quad_z = z16_write_quad_z;
+      break;
+   case PIPE_FORMAT_U_Z32:
+      sps->read_quad_z = z32_read_quad_z;
+      sps->write_quad_z = z32_write_quad_z;
+      break;
+   case PIPE_FORMAT_Z24_S8:
+      sps->read_quad_z = z24s8_read_quad_z;
+      sps->write_quad_z = z24s8_write_quad_z;
+      sps->read_quad_stencil = z24s8_read_quad_stencil;
+      sps->write_quad_stencil = z24s8_write_quad_stencil;
+      break;
+   case PIPE_FORMAT_U_S8:
+      sps->read_quad_stencil = s8_read_quad_stencil;
+      sps->write_quad_stencil = s8_write_quad_stencil;
+      break;
+   default:
+      assert(0);
+   }
+}
+
+
+static struct pipe_surface *
+sp_surface_alloc(struct pipe_context *pipe, GLenum format)
+{
+   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
+   if (!sps)
+      return NULL;
+
+   sps->surface.format = format;
+   init_quad_funcs(sps);
+
+   return &sps->surface;
+}
+
+
+void
+sp_init_surface_functions(struct softpipe_context *sp)
+{
+   sp->pipe.surface_alloc = sp_surface_alloc;
+}
diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h
index 3ba732cebe..e8466256db 100644
--- a/src/mesa/pipe/softpipe/sp_surface.h
+++ b/src/mesa/pipe/softpipe/sp_surface.h
@@ -35,8 +35,7 @@
 #include "sp_headers.h"
 
 struct softpipe_surface;
-
-#define G_SURFACE_RGBA_8888  0x1
+struct softpipe_context;
 
 
 /**
@@ -98,4 +97,8 @@ softpipe_surface(struct pipe_surface *ps)
 }
 
 
+extern void
+sp_init_surface_functions(struct softpipe_context *sp);
+
+
 #endif /* SP_SURFACE_H */
diff --git a/src/mesa/pipe/softpipe/sp_z_surface.c b/src/mesa/pipe/softpipe/sp_z_surface.c
index 744737cb6c..7ff1a0cbc8 100644
--- a/src/mesa/pipe/softpipe/sp_z_surface.c
+++ b/src/mesa/pipe/softpipe/sp_z_surface.c
@@ -40,75 +40,35 @@
 #include "sp_surface.h"
 #include "sp_z_surface.h"
 
-static void*
-z_map(struct pipe_buffer *pb, GLuint access_mode)
-{
-   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
-   sps->surface.ptr = pb->ptr;
-   sps->surface.stride = sps->surface.width;
-   return pb->ptr;
-}
-
-static void
-z_unmap(struct pipe_buffer *pb)
-{
-   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
-   sps->surface.ptr = NULL;
-   sps->surface.stride = 0;
-}
-
-static void
-z_resize(struct pipe_surface *ps, GLuint width, GLuint height)
-{
-   struct softpipe_surface *sps = (struct softpipe_surface *) ps;
-
-   if (sps->surface.buffer.ptr)
-      free(sps->surface.buffer.ptr);
-
-   sps->surface.stride = sps->surface.width;
-   if (sps->surface.format == PIPE_FORMAT_U_Z16)
-      sps->surface.cpp = 2;
-   else if (sps->surface.format == PIPE_FORMAT_U_Z32 ||
-            sps->surface.format == PIPE_FORMAT_Z24_S8)
-      sps->surface.cpp = 4;
-   else
-      assert(0);
-
-   ps->buffer.ptr = (GLubyte *) malloc(width * height * sps->surface.cpp);
-   ps->width = width;
-   ps->height = height;
-
-}
-
 static void
 z16_read_quad_z(struct softpipe_surface *sps,
                 GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
 {
    const GLushort *src
-      = (GLushort *) sps->surface.ptr + y * sps->surface.stride + x;
+      = (GLushort *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_U_Z16);
 
    /* converting GLushort to GLuint: */
    zzzz[0] = src[0];
    zzzz[1] = src[1];
-   zzzz[2] = src[sps->surface.width + 0];
-   zzzz[3] = src[sps->surface.width + 1];
+   zzzz[2] = src[sps->surface.region->pitch + 0];
+   zzzz[3] = src[sps->surface.region->pitch + 1];
 }
 
 static void
 z16_write_quad_z(struct softpipe_surface *sps,
                  GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
 {
-   GLushort *dst = (GLushort *) sps->surface.ptr + y * sps->surface.stride + x;
+   GLushort *dst = (GLushort *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_U_Z16);
 
    /* converting GLuint to GLushort: */
    dst[0] = zzzz[0];
    dst[1] = zzzz[1];
-   dst[sps->surface.width + 0] = zzzz[2];
-   dst[sps->surface.width + 1] = zzzz[3];
+   dst[sps->surface.region->pitch + 0] = zzzz[2];
+   dst[sps->surface.region->pitch + 1] = zzzz[3];
 }
 
 static void
@@ -116,28 +76,28 @@ z32_read_quad_z(struct softpipe_surface *sps,
                 GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
 {
    const GLuint *src
-      = (GLuint *) sps->surface.ptr + y * sps->surface.stride + x;
+      = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_U_Z32);
 
    zzzz[0] = src[0];
    zzzz[1] = src[1];
-   zzzz[2] = src[sps->surface.width + 0];
-   zzzz[3] = src[sps->surface.width + 1];
+   zzzz[2] = src[sps->surface.region->pitch + 0];
+   zzzz[3] = src[sps->surface.region->pitch + 1];
 }
 
 static void
 z32_write_quad_z(struct softpipe_surface *sps,
                  GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
 {
-   GLuint *dst = (GLuint *) sps->surface.ptr + y * sps->surface.stride + x;
+   GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_U_Z32);
 
    dst[0] = zzzz[0];
    dst[1] = zzzz[1];
-   dst[sps->surface.width + 0] = zzzz[2];
-   dst[sps->surface.width + 1] = zzzz[3];
+   dst[sps->surface.region->pitch + 0] = zzzz[2];
+   dst[sps->surface.region->pitch + 1] = zzzz[3];
 }
 
 static void
@@ -145,28 +105,28 @@ z24s8_read_quad_z(struct softpipe_surface *sps,
                   GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
 {
    const GLuint *src
-      = (GLuint *) sps->surface.ptr + y * sps->surface.stride + x;
+      = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
    zzzz[0] = src[0] >> 8;
    zzzz[1] = src[1] >> 8;
-   zzzz[2] = src[sps->surface.width + 0] >> 8;
-   zzzz[3] = src[sps->surface.width + 1] >> 8;
+   zzzz[2] = src[sps->surface.region->pitch + 0] >> 8;
+   zzzz[3] = src[sps->surface.region->pitch + 1] >> 8;
 }
 
 static void
 z24s8_write_quad_z(struct softpipe_surface *sps,
                    GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
 {
-   GLuint *dst = (GLuint *) sps->surface.ptr + y * sps->surface.stride + x;
+   GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
    assert(zzzz[0] <= 0xffffff);
 
    dst[0] = (dst[0] & 0xff) | (zzzz[0] << 8);
    dst[1] = (dst[1] & 0xff) | (zzzz[1] << 8);
-   dst += sps->surface.width;
+   dst += sps->surface.region->pitch;
    dst[0] = (dst[0] & 0xff) | (zzzz[2] << 8);
    dst[1] = (dst[1] & 0xff) | (zzzz[3] << 8);
 }
@@ -176,32 +136,65 @@ z24s8_read_quad_stencil(struct softpipe_surface *sps,
                         GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
 {
    const GLuint *src
-      = (GLuint *) sps->surface.ptr + y * sps->surface.stride + x;
+      = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
    ssss[0] = src[0] & 0xff;
    ssss[1] = src[1] & 0xff;
-   ssss[2] = src[sps->surface.width + 0] & 0xff;
-   ssss[3] = src[sps->surface.width + 1] & 0xff;
+   ssss[2] = src[sps->surface.region->pitch + 0] & 0xff;
+   ssss[3] = src[sps->surface.region->pitch + 1] & 0xff;
 }
 
 static void
 z24s8_write_quad_stencil(struct softpipe_surface *sps,
                          GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
 {
-   GLuint *dst = (GLuint *) sps->surface.ptr + y * sps->surface.stride + x;
+   GLuint *dst = (GLuint *) sps->surface.region->map + y * sps->surface.region->pitch + x;
 
    assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
 
    dst[0] = (dst[0] & 0xffffff00) | ssss[0];
    dst[1] = (dst[1] & 0xffffff00) | ssss[1];
-   dst += sps->surface.width;
+   dst += sps->surface.region->pitch;
    dst[0] = (dst[0] & 0xffffff00) | ssss[2];
    dst[1] = (dst[1] & 0xffffff00) | ssss[3];
 }
 
 
+static void
+s8_read_quad_stencil(struct softpipe_surface *sps,
+                     GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
+{
+   const GLubyte *src
+      = sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_S8);
+
+   ssss[0] = src[0];
+   ssss[1] = src[1];
+   src += sps->surface.region->pitch;
+   ssss[2] = src[0];
+   ssss[3] = src[1];
+}
+
+static void
+s8_write_quad_stencil(struct softpipe_surface *sps,
+                      GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
+{
+   GLubyte *dst
+      = sps->surface.region->map + y * sps->surface.region->pitch + x;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_S8);
+
+   dst[0] = ssss[0];
+   dst[1] = ssss[1];
+   dst += sps->surface.region->pitch;
+   dst[0] = ssss[2];
+   dst[1] = ssss[3];
+}
+
+
 
 /**
  * Create a new software-based Z buffer.
@@ -215,27 +208,6 @@ softpipe_new_z_surface(GLuint format)
       return NULL;
 
    sps->surface.format = format;
-   sps->surface.resize = z_resize;
-   sps->surface.buffer.map = z_map;
-   sps->surface.buffer.unmap = z_unmap;
-
-   if (format == PIPE_FORMAT_U_Z16) {
-      sps->read_quad_z = z16_read_quad_z;
-      sps->write_quad_z = z16_write_quad_z;
-   }
-   else if (format == PIPE_FORMAT_U_Z32) {
-      sps->read_quad_z = z32_read_quad_z;
-      sps->write_quad_z = z32_write_quad_z;
-   }
-   else if (format == PIPE_FORMAT_Z24_S8) {
-      sps->read_quad_z = z24s8_read_quad_z;
-      sps->write_quad_z = z24s8_write_quad_z;
-      sps->read_quad_stencil = z24s8_read_quad_stencil;
-      sps->write_quad_stencil = z24s8_write_quad_stencil;
-   }
-   else {
-      assert(0);
-   }
 
    return sps;
 }
diff --git a/src/mesa/sources b/src/mesa/sources
index 32c2ff2350..3b820b71f0 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -157,6 +157,7 @@ VF_SOURCES = \
 SOFTPIPE_SOURCES = \
 	pipe/softpipe/sp_clear.c \
 	pipe/softpipe/sp_context.c \
+	pipe/softpipe/sp_region.c \
 	pipe/softpipe/sp_quad.c \
 	pipe/softpipe/sp_quad_alpha_test.c \
 	pipe/softpipe/sp_quad_blend.c \
@@ -176,7 +177,7 @@ SOFTPIPE_SOURCES = \
 	pipe/softpipe/sp_state_sampler.c \
 	pipe/softpipe/sp_state_setup.c \
 	pipe/softpipe/sp_state_surface.c \
-	pipe/softpipe/sp_z_surface.c \
+	pipe/softpipe/sp_surface.c \
 	pipe/softpipe/sp_prim_setup.c
 
 DRAW_SOURCES = \
-- 
cgit v1.2.3


From c5802911df668fb15cbe550219a8f361fbc83b82 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 31 Jul 2007 21:05:24 +0100
Subject: Remove intel_span.[ch]

---
 src/mesa/drivers/dri/i915pipe/Makefile        |   1 -
 src/mesa/drivers/dri/i915pipe/intel_context.c |   3 -
 src/mesa/drivers/dri/i915pipe/intel_fbo.c     |   6 +-
 src/mesa/drivers/dri/i915pipe/intel_screen.c  |   1 -
 src/mesa/drivers/dri/i915pipe/intel_span.c    | 402 --------------------------
 src/mesa/drivers/dri/i915pipe/intel_span.h    |  38 ---
 src/mesa/drivers/dri/i915pipe/intel_surface.c |   2 +-
 7 files changed, 4 insertions(+), 449 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_span.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_span.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index 857d3fc985..bf801f4bdd 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -25,7 +25,6 @@ DRIVER_SOURCES = \
 	intel_ioctl.c \
 	intel_rotate.c \
 	intel_screen.c \
-	intel_span.c \
 	intel_state.c \
 	intel_surface.c \
 	intel_fbo.c \
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index c8129c9e5f..0ccd22a4d0 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -50,7 +50,6 @@
 
 #include "intel_buffers.h"
 #include "intel_tex.h"
-#include "intel_span.h"
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
@@ -455,8 +454,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       break;
    }
 
-   /* Initialize swrast, tnl driver tables: */
-   intelInitSpanFuncs(ctx);
 
    TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index 1470ce7d82..7b6906dea6 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -40,7 +40,7 @@
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
 #include "intel_mipmap_tree.h"
-#include "intel_span.h"
+#include "intel_regions.h"
 
 #include "pipe/p_context.h"
 
@@ -297,7 +297,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       rb->surface->region = irb->region;
 
       /* This sets the Get/PutRow/Value functions */
-      intel_set_span_functions(&irb->Base);
+      //     intel_set_span_functions(&irb->Base);
 
       return GL_TRUE;
    }
@@ -509,7 +509,7 @@ intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
    irb->Base.Delete = intel_delete_renderbuffer;
    irb->Base.AllocStorage = intel_nop_alloc_storage;
 
-   intel_set_span_functions(&irb->Base);
+//   intel_set_span_functions(&irb->Base);
 
    irb->RenderToTexture = GL_TRUE;
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
index 4f3a20a819..fad3a2c29b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.c
@@ -39,7 +39,6 @@
 #include "intel_batchbuffer.h"
 #include "intel_buffers.h"
 #include "intel_tex.h"
-#include "intel_span.h"
 #include "intel_ioctl.h"
 #include "intel_fbo.h"
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_span.c b/src/mesa/drivers/dri/i915pipe/intel_span.c
deleted file mode 100644
index c635ebe0af..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_span.c
+++ /dev/null
@@ -1,402 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "colormac.h"
-
-#include "intel_fbo.h"
-#include "intel_screen.h"
-#include "intel_span.h"
-#include "intel_ioctl.h"
-#include "intel_tex.h"
-
-#include "swrast/swrast.h"
-
-#include "pipe/p_context.h"
-
-/*
-  break intelWriteRGBASpan_ARGB8888
-*/
-
-#undef DBG
-#define DBG 0
-
-#define LOCAL_VARS							\
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
-   const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
-   const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
-   GLubyte *buf = (GLubyte *) irb->pfMap;				\
-   GLuint p;								\
-   assert(irb->pfMap);\
-   (void) p;
-
-/* There is just a single cliploop!
- */
-#define HW_CLIPLOOP()							\
-   do {									\
-      int minx = 0;							\
-      int miny = 0;							\
-      int maxx = irb->Base.Width - 1;					\
-      int maxy = irb->Base.Height - 1;
-
-#define HW_ENDCLIPLOOP()						\
-   } while (0)
-
-
-#define Y_FLIP(_y) ((_y) * yScale + yBias)
-
-#define HW_LOCK()
-
-#define HW_UNLOCK()
-
-/* 16 bit, RGB565 color spanline and pixel functions
- */
-#define SPANTMP_PIXEL_FMT GL_RGB
-#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_5_6_5
-
-#define TAG(x)    intel##x##_RGB565
-#define TAG2(x,y) intel##x##_RGB565##y
-#define GET_PTR(X,Y) (buf + ((Y) * irb->pfPitch + (X)) * 2)
-#include "spantmp2.h"
-
-/* 32 bit, ARGB8888 color spanline and pixel functions
- */
-#define SPANTMP_PIXEL_FMT GL_BGRA
-#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
-
-#define TAG(x)    intel##x##_ARGB8888
-#define TAG2(x,y) intel##x##_ARGB8888##y
-#define GET_PTR(X,Y) (buf + ((Y) * irb->pfPitch + (X)) * 4)
-#include "spantmp2.h"
-
-
-#define LOCAL_DEPTH_VARS						\
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
-   const GLuint pitch = irb->pfPitch/***XXX region->pitch*/; /* in pixels */ \
-   const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
-   const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
-   char *buf = (char *) irb->pfMap/*XXX use region->map*/ ;
-
-#define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS
-
-/**
- ** 16-bit depthbuffer functions.
- **/
-#define WRITE_DEPTH( _x, _y, d ) \
-   ((GLushort *)buf)[(_x) + (_y) * pitch] = d;
-
-#define READ_DEPTH( d, _x, _y )	\
-   d = ((GLushort *)buf)[(_x) + (_y) * pitch];
-
-
-#define TAG(x) intel##x##_z16
-#include "depthtmp.h"
-
-
-/**
- ** 24/8-bit interleaved depth/stencil functions
- ** Note: we're actually reading back combined depth+stencil values.
- ** The wrappers in main/depthstencil.c are used to extract the depth
- ** and stencil values.
- **/
-/* Change ZZZS -> SZZZ */
-#define WRITE_DEPTH( _x, _y, d ) {				\
-   GLuint tmp = ((d) >> 8) | ((d) << 24);			\
-   ((GLuint *)buf)[(_x) + (_y) * pitch] = tmp;			\
-}
-
-/* Change SZZZ -> ZZZS */
-#define READ_DEPTH( d, _x, _y ) {				\
-   GLuint tmp = ((GLuint *)buf)[(_x) + (_y) * pitch];		\
-   d = (tmp << 8) | (tmp >> 24);				\
-}
-
-#define TAG(x) intel##x##_z24_s8
-#include "depthtmp.h"
-
-
-/**
- ** 8-bit stencil function (XXX FBO: This is obsolete)
- **/
-#define WRITE_STENCIL( _x, _y, d ) {				\
-   GLuint tmp = ((GLuint *)buf)[(_x) + (_y) * pitch];		\
-   tmp &= 0xffffff;						\
-   tmp |= ((d) << 24);						\
-   ((GLuint *) buf)[(_x) + (_y) * pitch] = tmp;			\
-}
-
-#define READ_STENCIL( d, _x, _y )				\
-   d = ((GLuint *)buf)[(_x) + (_y) * pitch] >> 24;
-
-#define TAG(x) intel##x##_z24_s8
-#include "stenciltmp.h"
-
-
-
-/**
- * Map or unmap all the renderbuffers which we may need during
- * software rendering.
- * XXX in the future, we could probably convey extra information to
- * reduce the number of mappings needed.  I.e. if doing a glReadPixels
- * from the depth buffer, we really only need one mapping.
- *
- * XXX Rewrite this function someday.
- * We can probably just loop over all the renderbuffer attachments,
- * map/unmap all of them, and not worry about the _ColorDrawBuffers
- * _ColorReadBuffer, _DepthBuffer or _StencilBuffer fields.
- */
-static void
-intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
-{
-   GLcontext *ctx = &intel->ctx;
-   GLuint i, j;
-   struct intel_renderbuffer *irb;
-
-   /* color draw buffers */
-   for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) {
-      for (j = 0; j < ctx->DrawBuffer->_NumColorDrawBuffers[i]; j++) {
-         struct gl_renderbuffer *rb =
-            ctx->DrawBuffer->_ColorDrawBuffers[i][j];
-         irb = intel_renderbuffer(rb);
-         if (irb) {
-            /* this is a user-created intel_renderbuffer */
-            if (irb->region) {
-               if (map)
-                  intel->pipe->region_map(intel->pipe, irb->region);
-               else
-                  intel->pipe->region_unmap(intel->pipe, irb->region);
-            }
-            irb->pfMap = irb->region->map;
-            irb->pfPitch = irb->region->pitch;
-         }
-      }
-   }
-
-   /* check for render to textures */
-   for (i = 0; i < BUFFER_COUNT; i++) {
-      struct gl_renderbuffer_attachment *att =
-         ctx->DrawBuffer->Attachment + i;
-      struct gl_texture_object *tex = att->Texture;
-      if (tex) {
-         /* render to texture */
-         ASSERT(att->Renderbuffer);
-         if (map) {
-            struct gl_texture_image *texImg;
-            texImg = tex->Image[att->CubeMapFace][att->TextureLevel];
-            intel_tex_map_images(intel, intel_texture_object(tex));
-         }
-         else {
-            intel_tex_unmap_images(intel, intel_texture_object(tex));
-         }
-      }
-   }
-
-   /* color read buffers */
-   irb = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
-   if (irb && irb->region) {
-      if (map)
-         intel->pipe->region_map(intel->pipe, irb->region);
-      else
-         intel->pipe->region_unmap(intel->pipe, irb->region);
-      irb->pfMap = irb->region->map;
-      irb->pfPitch = irb->region->pitch;
-   }
-
-   /* Account for front/back color page flipping.
-    * The span routines use the pfMap and pfPitch fields which will
-    * swap the front/back region map/pitch if we're page flipped.
-    * Do this after mapping, above, so the map field is valid.
-    */
-#if 0
-   if (map && ctx->DrawBuffer->Name == 0) {
-      struct intel_renderbuffer *irbFront
-         = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_FRONT_LEFT);
-      struct intel_renderbuffer *irbBack
-         = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_BACK_LEFT);
-      if (irbBack) {
-         /* double buffered */
-         if (intel->sarea->pf_current_page == 0) {
-            irbFront->pfMap = irbFront->region->map;
-            irbFront->pfPitch = irbFront->region->pitch;
-            irbBack->pfMap = irbBack->region->map;
-            irbBack->pfPitch = irbBack->region->pitch;
-         }
-         else {
-            irbFront->pfMap = irbBack->region->map;
-            irbFront->pfPitch = irbBack->region->pitch;
-            irbBack->pfMap = irbFront->region->map;
-            irbBack->pfPitch = irbFront->region->pitch;
-         }
-      }
-   }
-#endif
-
-   /* depth buffer (Note wrapper!) */
-   if (ctx->DrawBuffer->_DepthBuffer) {
-      irb = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
-      if (irb && irb->region) {
-         if (map) {
-            intel->pipe->region_map(intel->pipe, irb->region);
-            irb->pfMap = irb->region->map;
-            irb->pfPitch = irb->region->pitch;
-         }
-         else {
-            intel->pipe->region_unmap(intel->pipe, irb->region);
-            irb->pfMap = NULL;
-            irb->pfPitch = 0;
-         }
-      }
-   }
-
-   /* stencil buffer (Note wrapper!) */
-   if (ctx->DrawBuffer->_StencilBuffer) {
-      irb = intel_renderbuffer(ctx->DrawBuffer->_StencilBuffer->Wrapped);
-      if (irb && irb->region) {
-         if (map) {
-            intel->pipe->region_map(intel->pipe, irb->region);
-            irb->pfMap = irb->region->map;
-            irb->pfPitch = irb->region->pitch;
-         }
-         else {
-            intel->pipe->region_unmap(intel->pipe, irb->region);
-            irb->pfMap = NULL;
-            irb->pfPitch = 0;
-         }
-      }
-   }
-}
-
-
-
-/**
- * Prepare for softare rendering.  Map current read/draw framebuffers'
- * renderbuffes and all currently bound texture objects.
- *
- * Old note: Moved locking out to get reasonable span performance.
- */
-void
-intelSpanRenderStart(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   GLuint i;
-
-   intelFinish(&intel->ctx);
-   LOCK_HARDWARE(intel);
-
-#if 0
-   /* Just map the framebuffer and all textures.  Bufmgr code will
-    * take care of waiting on the necessary fences:
-    */
-   intel->pipe->region_map(intel->intelScreen, intel->front_region);
-   intel->pipe->region_map(intel->intelScreen, intel->back_region);
-   intel->pipe->region_map(intel->intelScreen, intel->intelScreen->depth_region);
-#endif
-
-   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      if (ctx->Texture.Unit[i]._ReallyEnabled) {
-         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
-         intel_tex_map_images(intel, intel_texture_object(texObj));
-      }
-   }
-
-   intel_map_unmap_buffers(intel, GL_TRUE);
-}
-
-/**
- * Called when done softare rendering.  Unmap the buffers we mapped in
- * the above function.
- */
-void
-intelSpanRenderFinish(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   GLuint i;
-
-   _swrast_flush(ctx);
-
-   /* Now unmap the framebuffer:
-    */
-#if 0
-   intel->pipe->region_unmap(intel, intel->front_region);
-   intel->pipe->region_unmap(intel, intel->back_region);
-   intel->pipe->region_unmap(intel, intel->intelScreen->depth_region);
-#endif
-
-   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      if (ctx->Texture.Unit[i]._ReallyEnabled) {
-         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
-         intel_tex_unmap_images(intel, intel_texture_object(texObj));
-      }
-   }
-
-   intel_map_unmap_buffers(intel, GL_FALSE);
-
-   UNLOCK_HARDWARE(intel);
-}
-
-
-void
-intelInitSpanFuncs(GLcontext * ctx)
-{
-   struct swrast_device_driver *swdd = _swrast_GetDeviceDriverReference(ctx);
-   swdd->SpanRenderStart = intelSpanRenderStart;
-   swdd->SpanRenderFinish = intelSpanRenderFinish;
-}
-
-
-/**
- * Plug in appropriate span read/write functions for the given renderbuffer.
- * These are used for the software fallbacks.
- */
-void
-intel_set_span_functions(struct gl_renderbuffer *rb)
-{
-   if (rb->_ActualFormat == GL_RGB5) {
-      /* 565 RGB */
-      intelInitPointers_RGB565(rb);
-   }
-   else if (rb->_ActualFormat == GL_RGBA8) {
-      /* 8888 RGBA */
-      intelInitPointers_ARGB8888(rb);
-   }
-   else if (rb->_ActualFormat == GL_DEPTH_COMPONENT16) {
-      intelInitDepthPointers_z16(rb);
-   }
-   else if (rb->_ActualFormat == GL_DEPTH_COMPONENT24 ||        /* XXX FBO remove */
-            rb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT) {
-      intelInitDepthPointers_z24_s8(rb);
-   }
-   else if (rb->_ActualFormat == GL_STENCIL_INDEX8_EXT) {       /* XXX FBO remove */
-      intelInitStencilPointers_z24_s8(rb);
-   }
-   else {
-      _mesa_problem(NULL,
-                    "Unexpected _ActualFormat in intelSetSpanFunctions");
-   }
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_span.h b/src/mesa/drivers/dri/i915pipe/intel_span.h
deleted file mode 100644
index 5201f6d6c6..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_span.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef _INTEL_SPAN_H
-#define _INTEL_SPAN_H
-
-extern void intelInitSpanFuncs(GLcontext * ctx);
-
-extern void intelSpanRenderFinish(GLcontext * ctx);
-extern void intelSpanRenderStart(GLcontext * ctx);
-
-extern void intel_set_span_functions(struct gl_renderbuffer *rb);
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
index 936c9cb5e7..d1a8960cc6 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_surface.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_surface.c
@@ -10,7 +10,7 @@
 
 #include "intel_context.h"
 #include "intel_buffers.h"
-#include "intel_span.h"
+#include "intel_regions.h"
 #include "intel_fbo.h"
 
 #include "pipe/p_state.h"
-- 
cgit v1.2.3


From e5df28f39a776442d8aeb9530e7cfcfe351d675f Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 31 Jul 2007 21:06:02 +0100
Subject: Remove unused file

---
 src/mesa/drivers/dri/i915pipe/intel_structs.h | 132 --------------------------
 1 file changed, 132 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_structs.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_structs.h b/src/mesa/drivers/dri/i915pipe/intel_structs.h
deleted file mode 100644
index 522e3bd92c..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_structs.h
+++ /dev/null
@@ -1,132 +0,0 @@
-#ifndef INTEL_STRUCTS_H
-#define INTEL_STRUCTS_H
-
-struct br0 {
-   GLuint length:8;
-   GLuint pad0:3;
-   GLuint dst_tiled:1;
-   GLuint pad1:8;
-   GLuint write_rgb:1;
-   GLuint write_alpha:1;
-   GLuint opcode:7;
-   GLuint client:3;
-};
-
-   
-struct br13 {
-   GLint dest_pitch:16;
-   GLuint rop:8;
-   GLuint color_depth:2;
-   GLuint pad1:3;
-   GLuint mono_source_transparency:1;
-   GLuint clipping_enable:1;
-   GLuint pad0:1;
-};
-
-
-
-/* This is an attempt to move some of the 2D interaction in this
- * driver to using structs for packets rather than a bunch of #defines
- * and dwords.
- */
-struct xy_color_blit {
-   struct br0 br0;
-   struct br13 br13;
-
-   struct {
-      GLuint dest_x1:16;
-      GLuint dest_y1:16;
-   } dw2;
-
-   struct {
-      GLuint dest_x2:16;
-      GLuint dest_y2:16;
-   } dw3;
-   
-   GLuint dest_base_addr;
-   GLuint color;
-};
-
-struct xy_src_copy_blit {
-   struct br0 br0;
-   struct br13 br13;
-
-   struct {
-      GLuint dest_x1:16;
-      GLuint dest_y1:16;
-   } dw2;
-
-   struct {
-      GLuint dest_x2:16;
-      GLuint dest_y2:16;
-   } dw3;
-   
-   GLuint dest_base_addr;
-
-   struct {
-      GLuint src_x1:16;
-      GLuint src_y1:16;
-   } dw5;
-
-   struct {
-      GLint src_pitch:16;
-      GLuint pad:16;
-   } dw6;
-   
-   GLuint src_base_addr;
-};
-
-struct xy_setup_blit {
-   struct br0 br0;
-   struct br13 br13;
-
-   struct {
-      GLuint clip_x1:16;
-      GLuint clip_y1:16;
-   } dw2;
-
-   struct {
-      GLuint clip_x2:16;
-      GLuint clip_y2:16;
-   } dw3;
-      
-   GLuint dest_base_addr;
-   GLuint background_color;
-   GLuint foreground_color;
-   GLuint pattern_base_addr;
-};
-
-
-struct xy_text_immediate_blit {
-   struct {
-      GLuint length:8;
-      GLuint pad2:3;
-      GLuint dst_tiled:1;
-      GLuint pad1:4;
-      GLuint byte_packed:1;
-      GLuint pad0:5;
-      GLuint opcode:7;
-      GLuint client:3;
-   } dw0;
-
-   struct {
-      GLuint dest_x1:16;
-      GLuint dest_y1:16;
-   } dw1;
-
-   struct {
-      GLuint dest_x2:16;
-      GLuint dest_y2:16;
-   } dw2;   
-
-   /* Src bitmap data follows as inline dwords.
-    */
-};
-
-
-#define CLIENT_2D 0x2
-#define OPCODE_XY_SETUP_BLT 0x1
-#define OPCODE_XY_COLOR_BLT 0x50
-#define OPCODE_XY_TEXT_IMMEDIATE_BLT 0x31
-
-#endif
-- 
cgit v1.2.3


From 028a08f563ea9b9039986bafbfaf095fd4a72818 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 31 Jul 2007 21:06:31 +0100
Subject: Remove unused file intel_render.c

---
 src/mesa/drivers/dri/i915pipe/intel_render.c | 244 ---------------------------
 1 file changed, 244 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_render.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_render.c b/src/mesa/drivers/dri/i915pipe/intel_render.c
deleted file mode 100644
index c8b6d308d9..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_render.c
+++ /dev/null
@@ -1,244 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/*
- * Render unclipped vertex buffers by emitting vertices directly to
- * dma buffers.  Use strip/fan hardware acceleration where possible.
- *
- */
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-#include "imports.h"
-#include "mtypes.h"
-#include "enums.h"
-
-#include "tnl/t_context.h"
-#include "tnl/t_vertex.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_tris.h"
-#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-
-/*
- * Render unclipped vertex buffers by emitting vertices directly to
- * dma buffers.  Use strip/fan hardware primitives where possible.
- * Try to simulate missing primitives with indexed vertices.
- */
-#define HAVE_POINTS      0      /* Has it, but can't use because subpixel has to
-                                 * be adjusted for points on the INTEL/I845G
-                                 */
-#define HAVE_LINES       1
-#define HAVE_LINE_STRIPS 1
-#define HAVE_TRIANGLES   1
-#define HAVE_TRI_STRIPS  1
-#define HAVE_TRI_STRIP_1 0      /* has it, template can't use it yet */
-#define HAVE_TRI_FANS    1
-#define HAVE_POLYGONS    1
-#define HAVE_QUADS       0
-#define HAVE_QUAD_STRIPS 0
-
-#define HAVE_ELTS        0
-
-static GLuint hw_prim[GL_POLYGON + 1] = {
-   0,
-   PRIM3D_LINELIST,
-   PRIM3D_LINESTRIP,
-   PRIM3D_LINESTRIP,
-   PRIM3D_TRILIST,
-   PRIM3D_TRISTRIP,
-   PRIM3D_TRIFAN,
-   0,
-   0,
-   PRIM3D_POLY
-};
-
-static const GLenum reduced_prim[GL_POLYGON + 1] = {
-   GL_POINTS,
-   GL_LINES,
-   GL_LINES,
-   GL_LINES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES
-};
-
-static const int scale_prim[GL_POLYGON + 1] = {
-   0,                           /* fallback case */
-   1,
-   2,
-   2,
-   1,
-   3,
-   3,
-   0,                           /* fallback case */
-   0,                           /* fallback case */
-   3
-};
-
-
-static void
-intelDmaPrimitive(struct intel_context *intel, GLenum prim)
-{
-   if (0)
-      fprintf(stderr, "%s %s\n", __FUNCTION__, _mesa_lookup_enum_by_nr(prim));
-   INTEL_FIREVERTICES(intel);
-   intel->vtbl.reduced_primitive_state(intel, reduced_prim[prim]);
-   intelStartInlinePrimitive(intel, hw_prim[prim], INTEL_BATCH_CLIPRECTS);
-}
-
-
-#define LOCAL_VARS struct intel_context *intel = intel_context(ctx)
-#define INIT( prim ) 				\
-do {						\
-   intelDmaPrimitive( intel, prim );		\
-} while (0)
-
-#define FLUSH() INTEL_FIREVERTICES(intel)
-
-#define GET_SUBSEQUENT_VB_MAX_VERTS() \
-  ((intel->batch->size - 1500) / (intel->vertex_size*4))
-#define GET_CURRENT_VB_MAX_VERTS() GET_SUBSEQUENT_VB_MAX_VERTS()
-
-#define ALLOC_VERTS( nr ) \
-   intelExtendInlinePrimitive( intel, (nr) * intel->vertex_size )
-
-#define EMIT_VERTS( ctx, j, nr, buf ) \
-  _tnl_emit_vertices_to_buffer(ctx, j, (j)+(nr), buf )
-
-#define TAG(x) intel_##x
-#include "tnl_dd/t_dd_dmatmp.h"
-
-
-/**********************************************************************/
-/*                          Render pipeline stage                     */
-/**********************************************************************/
-
-/* Heuristic to choose between the two render paths:  
- */
-static GLboolean
-choose_render(struct intel_context *intel, struct vertex_buffer *VB)
-{
-   int vertsz = intel->vertex_size;
-   int cost_render = 0;
-   int cost_fallback = 0;
-   int nr_prims = 0;
-   int nr_rprims = 0;
-   int nr_rverts = 0;
-   int rprim = intel->reduced_primitive;
-   int i = 0;
-
-   for (i = 0; i < VB->PrimitiveCount; i++) {
-      GLuint prim = VB->Primitive[i].mode;
-      GLuint length = VB->Primitive[i].count;
-
-      if (!length)
-         continue;
-
-      nr_prims++;
-      nr_rverts += length * scale_prim[prim & PRIM_MODE_MASK];
-
-      if (reduced_prim[prim & PRIM_MODE_MASK] != rprim) {
-         nr_rprims++;
-         rprim = reduced_prim[prim & PRIM_MODE_MASK];
-      }
-   }
-
-   /* One point for each generated primitive:
-    */
-   cost_render = nr_prims;
-   cost_fallback = nr_rprims;
-
-   /* One point for every 1024 dwords (4k) of dma:
-    */
-   cost_render += (vertsz * i) / 1024;
-   cost_fallback += (vertsz * nr_rverts) / 1024;
-
-   if (0)
-      fprintf(stderr, "cost render: %d fallback: %d\n",
-              cost_render, cost_fallback);
-
-   if (cost_render > cost_fallback)
-      return GL_FALSE;
-
-   return GL_TRUE;
-}
-
-
-static GLboolean
-intel_run_render(GLcontext * ctx, struct tnl_pipeline_stage *stage)
-{
-   struct intel_context *intel = intel_context(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   struct vertex_buffer *VB = &tnl->vb;
-   GLuint i;
-
-   intel->vtbl.render_prevalidate( intel );
-
-   /* Don't handle clipping or indexed vertices.
-    */
-   if (intel->RenderIndex != 0 ||
-       !intel_validate_render(ctx, VB) || !choose_render(intel, VB)) {
-      return GL_TRUE;
-   }
-
-   tnl->clipspace.new_inputs |= VERT_BIT_POS;
-
-   tnl->Driver.Render.Start(ctx);
-
-   for (i = 0; i < VB->PrimitiveCount; i++) {
-      GLuint prim = VB->Primitive[i].mode;
-      GLuint start = VB->Primitive[i].start;
-      GLuint length = VB->Primitive[i].count;
-
-      if (!length)
-         continue;
-
-      intel_render_tab_verts[prim & PRIM_MODE_MASK] (ctx, start,
-                                                     start + length, prim);
-   }
-
-   tnl->Driver.Render.Finish(ctx);
-
-   INTEL_FIREVERTICES(intel);
-
-   return GL_FALSE;             /* finished the pipe */
-}
-
-const struct tnl_pipeline_stage _intel_render_stage = {
-   "intel render",
-   NULL,
-   NULL,
-   NULL,
-   NULL,
-   intel_run_render             /* run */
-};
-- 
cgit v1.2.3


From e99b673cb062a2fead92d1d7d373926d148ade71 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 1 Aug 2007 15:56:23 +0100
Subject: Build libsoftpipe.a

Each pipe driver will build to a .a library, as these will optionally
be included in the various DRI drivers (this will make more sense once
there is at least one hardware driver...).  Not strictly necessary for
softpipe, but want to minimize the differences between it and
actual hw implementations.
---
 src/mesa/drivers/dri/Makefile.template |  4 +--
 src/mesa/drivers/dri/i915pipe/Makefile |  3 ++
 src/mesa/pipe/Makefile                 |  4 +++
 src/mesa/pipe/Makefile.template        | 58 ++++++++++++++++++++++++++++++++++
 src/mesa/pipe/softpipe/Makefile        | 45 ++++++++++++++++++++++++--
 src/mesa/pipe/softpipe/sp_context.c    |  1 +
 src/mesa/pipe/softpipe/sp_prim_setup.h |  2 +-
 src/mesa/pipe/softpipe/sp_quad_fs.c    |  2 +-
 src/mesa/sources                       | 26 ---------------
 src/mesa/vf/vf.h                       |  2 +-
 10 files changed, 114 insertions(+), 33 deletions(-)
 create mode 100644 src/mesa/pipe/Makefile.template

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/Makefile.template b/src/mesa/drivers/dri/Makefile.template
index 43c0e912bf..00b09613ec 100644
--- a/src/mesa/drivers/dri/Makefile.template
+++ b/src/mesa/drivers/dri/Makefile.template
@@ -73,9 +73,9 @@ SHARED_INCLUDES = \
 default: depend symlinks $(LIBNAME) $(TOP)/$(LIB_DIR)/$(LIBNAME)
 
 
-$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(WINOBJ) Makefile $(TOP)/src/mesa/drivers/dri/Makefile.template
+$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(PIPE_DRIVERS) $(WINOBJ) Makefile $(TOP)/src/mesa/drivers/dri/Makefile.template
 	$(TOP)/bin/mklib -noprefix -o $@ \
-		$(OBJECTS) $(MESA_MODULES) $(WINOBJ) $(DRI_LIB_DEPS)
+		$(OBJECTS) $(PIPE_DRIVERS) $(MESA_MODULES)  $(WINOBJ) $(DRI_LIB_DEPS)
 
 
 $(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME)
diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index bf801f4bdd..8cc8d91264 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -6,6 +6,9 @@ LIBNAME = i915tex_dri.so
 
 MINIGLX_SOURCES = server/intel_dri.c
 
+PIPE_DRIVERS = \
+	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
+
 DRIVER_SOURCES = \
 	intel_regions.c \
 	intel_buffer_objects.c \
diff --git a/src/mesa/pipe/Makefile b/src/mesa/pipe/Makefile
index 451911a354..ab7e09c991 100644
--- a/src/mesa/pipe/Makefile
+++ b/src/mesa/pipe/Makefile
@@ -1,2 +1,6 @@
 default:
 	cd .. ; make
+	cd softpipe ; make
+
+clean:
+	rm -f `find . -name \*.[oa]`
\ No newline at end of file
diff --git a/src/mesa/pipe/Makefile.template b/src/mesa/pipe/Makefile.template
new file mode 100644
index 0000000000..7c64981d7b
--- /dev/null
+++ b/src/mesa/pipe/Makefile.template
@@ -0,0 +1,58 @@
+# -*-makefile-*-
+
+
+# We still have a dependency on the "dri" buffer manager.  Most likely
+# the interface can be reused in non-dri environments, and also as a
+# frontend to simpler memory managers.
+#
+COMMON_SOURCES = 
+
+OBJECTS = $(C_SOURCES:.c=.o) \
+	  $(ASM_SOURCES:.S=.o) 
+
+
+### Include directories
+INCLUDES = \
+	-I. \
+	-I$(TOP)/src/mesa/drivers/dri/common \
+	-I$(TOP)/src/mesa/main \
+	-I$(TOP)/src/mesa/pipe \
+	-I$(TOP)/src/mesa 
+
+
+##### RULES #####
+
+.c.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@
+
+.S.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES)  $< -o $@
+
+
+##### TARGETS #####
+
+default:: depend symlinks $(LIBNAME)
+
+
+$(LIBNAME): $(OBJECTS) Makefile $(TOP)/src/mesa/pipe/Makefile.template
+	$(TOP)/bin/mklib -o $@ -static $(OBJECTS)
+
+
+depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) \
+		$(ASM_SOURCES) 2> /dev/null
+
+
+# Emacs tags
+tags:
+	etags `find . -name \*.[ch]` `find ../include`
+
+
+# Remove .o and backup files
+clean:
+	-rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS)
+	-rm -f depend depend.bak
+
+
+include depend
diff --git a/src/mesa/pipe/softpipe/Makefile b/src/mesa/pipe/softpipe/Makefile
index 12a8bd0409..947983baf0 100644
--- a/src/mesa/pipe/softpipe/Makefile
+++ b/src/mesa/pipe/softpipe/Makefile
@@ -1,3 +1,44 @@
-default:
-	cd ../.. ; make
 
+TOP = ../../../..
+include $(TOP)/configs/current
+
+LIBNAME = softpipe
+
+DRIVER_SOURCES = \
+	sp_clear.c \
+	sp_context.c \
+	sp_prim_setup.c \
+	sp_quad.c \
+	sp_quad_alpha_test.c \
+	sp_quad_blend.c \
+	sp_quad_bufloop.c \
+	sp_quad_colormask.c \
+	sp_quad_coverage.c \
+	sp_quad_depth_test.c \
+	sp_quad_fs.c \
+	sp_quad_occlusion.c \
+	sp_quad_output.c \
+	sp_quad_stencil.c \
+	sp_quad_stipple.c \
+	sp_region.c \
+	sp_state_blend.c \
+	sp_state_clip.c \
+	sp_state_derived.c \
+	sp_state_fs.c \
+	sp_state_sampler.c \
+	sp_state_setup.c \
+	sp_state_surface.c \
+	sp_surface.c 
+
+C_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+include ../Makefile.template
+
+symlinks:
+
+default::
+	cd ../.. ; make
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 002fe73b59..434e18308a 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -157,6 +157,7 @@ struct pipe_context *softpipe_create( void )
     * Create drawing context and plug our rendering stage into it.
     */
    softpipe->draw = draw_create();
+   assert(softpipe->draw);
    draw_set_setup_stage(softpipe->draw, sp_draw_render_stage(softpipe));
 
    sp_init_region_functions(softpipe);
diff --git a/src/mesa/pipe/softpipe/sp_prim_setup.h b/src/mesa/pipe/softpipe/sp_prim_setup.h
index e5abefcd49..0180454a8d 100644
--- a/src/mesa/pipe/softpipe/sp_prim_setup.h
+++ b/src/mesa/pipe/softpipe/sp_prim_setup.h
@@ -41,8 +41,8 @@
 #include "imports.h"
 #if 0
 #include "s_tri_public.h"
-#endif
 #include "s_context.h"
+#endif
 
 
 extern struct draw_stage *sp_draw_render_stage( struct softpipe_context *softpipe );
diff --git a/src/mesa/pipe/softpipe/sp_quad_fs.c b/src/mesa/pipe/softpipe/sp_quad_fs.c
index d4acf402ce..1676d47d51 100644
--- a/src/mesa/pipe/softpipe/sp_quad_fs.c
+++ b/src/mesa/pipe/softpipe/sp_quad_fs.c
@@ -37,7 +37,7 @@
 #include "sp_context.h"
 #include "sp_headers.h"
 #include "sp_quad.h"
-#include "core/tgsi_core.h"
+#include "tgsi/core/tgsi_core.h"
 
 #if defined __GNUC__
 #define ALIGNED_ATTRIBS 1
diff --git a/src/mesa/sources b/src/mesa/sources
index 3b820b71f0..d9ee7266e5 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -154,31 +154,6 @@ VF_SOURCES = \
 	vf/vf_generic.c \
 	vf/vf_sse.c
 
-SOFTPIPE_SOURCES = \
-	pipe/softpipe/sp_clear.c \
-	pipe/softpipe/sp_context.c \
-	pipe/softpipe/sp_region.c \
-	pipe/softpipe/sp_quad.c \
-	pipe/softpipe/sp_quad_alpha_test.c \
-	pipe/softpipe/sp_quad_blend.c \
-	pipe/softpipe/sp_quad_bufloop.c \
-	pipe/softpipe/sp_quad_colormask.c \
-	pipe/softpipe/sp_quad_coverage.c \
-	pipe/softpipe/sp_quad_depth_test.c \
-	pipe/softpipe/sp_quad_fs.c \
-	pipe/softpipe/sp_quad_occlusion.c \
-	pipe/softpipe/sp_quad_output.c \
-	pipe/softpipe/sp_quad_stipple.c \
-	pipe/softpipe/sp_quad_stencil.c \
-	pipe/softpipe/sp_state_blend.c \
-	pipe/softpipe/sp_state_clip.c \
-	pipe/softpipe/sp_state_derived.c \
-	pipe/softpipe/sp_state_fs.c \
-	pipe/softpipe/sp_state_sampler.c \
-	pipe/softpipe/sp_state_setup.c \
-	pipe/softpipe/sp_state_surface.c \
-	pipe/softpipe/sp_surface.c \
-	pipe/softpipe/sp_prim_setup.c
 
 DRAW_SOURCES = \
 	pipe/draw/draw_clip.c \
@@ -367,7 +342,6 @@ SOLO_SOURCES = \
 	$(MATH_SOURCES)		\
 	$(VBO_SOURCES)		\
 	$(VF_SOURCES)		\
-	$(SOFTPIPE_SOURCES)	\
 	$(DRAW_SOURCES)		\
 	$(TGSICORE_SOURCES)	\
 	$(TGSIMESA_SOURCES)	\
diff --git a/src/mesa/vf/vf.h b/src/mesa/vf/vf.h
index fc988b9fb9..8ca3ab6d4a 100644
--- a/src/mesa/vf/vf.h
+++ b/src/mesa/vf/vf.h
@@ -29,7 +29,7 @@
 #define VF_VERTEX_H
 
 #include "mtypes.h"
-#include "m_vector.h"
+#include "math/m_vector.h"
 
 enum {
    VF_ATTRIB_POS = 0,
-- 
cgit v1.2.3


From fb206809ba2a131fd9034e10a00592f2d0d81fce Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Wed, 1 Aug 2007 12:58:38 -0600
Subject: Checkpoint: glClear changes - working, bug very rough.

---
 src/mesa/Makefile                             |  9 ++-
 src/mesa/drivers/dri/i915pipe/intel_buffers.c | 29 ++++++++-
 src/mesa/drivers/dri/i915pipe/intel_buffers.h |  5 ++
 src/mesa/drivers/dri/i915pipe/intel_context.c |  2 +
 src/mesa/drivers/x11/xm_api.c                 |  2 +
 src/mesa/drivers/x11/xm_dd.c                  | 26 ++++++++
 src/mesa/drivers/x11/xmesaP.h                 |  6 +-
 src/mesa/main/buffers.c                       | 10 +++
 src/mesa/pipe/p_context.h                     |  1 +
 src/mesa/pipe/softpipe/sp_clear.c             | 90 ++++++++++++++++++++++-----
 src/mesa/pipe/softpipe/sp_region.c            | 55 ++++++++++++++++
 11 files changed, 213 insertions(+), 22 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/Makefile b/src/mesa/Makefile
index 6943219036..3055564341 100644
--- a/src/mesa/Makefile
+++ b/src/mesa/Makefile
@@ -11,6 +11,8 @@ GL_MINOR = 5
 GL_TINY = 0$(MESA_MAJOR)0$(MESA_MINOR)0$(MESA_TINY)
 
 
+SOFTPIPE_LIB = $(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
+
 .SUFFIXES : .cpp
 
 .c.o:
@@ -110,11 +112,12 @@ stand-alone: depend subdirs $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME) $(TOP)/$(LIB_DIR)/$
 osmesa-only: depend subdirs $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME)
 
 # Make the GL library
-$(TOP)/$(LIB_DIR)/$(GL_LIB_NAME): $(STAND_ALONE_OBJECTS)
+$(TOP)/$(LIB_DIR)/$(GL_LIB_NAME): $(STAND_ALONE_OBJECTS) $(SOFTPIPE_LIB)
 	@ $(TOP)/bin/mklib -o $(GL_LIB) -linker '$(CC)' \
 		-major $(GL_MAJOR) -minor $(GL_MINOR) -patch $(GL_TINY) \
 		-install $(TOP)/$(LIB_DIR) \
-		$(MKLIB_OPTIONS) $(GL_LIB_DEPS) $(STAND_ALONE_OBJECTS)
+		$(MKLIB_OPTIONS) $(GL_LIB_DEPS) $(STAND_ALONE_OBJECTS) \
+		$(SOFTPIPE_LIB)
 
 # Make the OSMesa library
 $(TOP)/$(LIB_DIR)/$(OSMESA_LIB_NAME): $(OSMESA_DRIVER_OBJECTS) $(OSMESA16_OBJECTS)
@@ -146,7 +149,7 @@ depend: $(ALL_SOURCES)
 subdirs:
 	@ (cd x86 ; $(MAKE))
 	@ (cd x86-64 ; $(MAKE))
-
+	#(cd pipe/softpipe ; $(MAKE))
 
 install: default
 	$(INSTALL) -d $(INSTALL_DIR)/include/GL
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
index c03c009a3a..fb93151430 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -40,6 +40,7 @@
 #include "swrast/swrast.h"
 #include "vblank.h"
 
+#include "pipe/p_context.h"
 
 /* This block can be removed when libdrm >= 2.3.1 is required */
 
@@ -298,9 +299,17 @@ intelWindowMoved(struct intel_context *intel)
 /**
  * Called by ctx->Driver.Clear.
  */
+#if 0
 static void
 intelClear(GLcontext *ctx, GLbitfield mask)
+#else
+void
+intelClear(struct pipe_context *pipe,
+           GLboolean color, GLboolean depth,
+           GLboolean stencil, GLboolean accum)
+#endif
 {
+   GLcontext *ctx = (GLcontext *) pipe->glctx;
    const GLuint colorMask = *((GLuint *) & ctx->Color.ColorMask);
    GLbitfield tri_mask = 0;
    GLbitfield blit_mask = 0;
@@ -308,6 +317,13 @@ intelClear(GLcontext *ctx, GLbitfield mask)
    struct gl_framebuffer *fb = ctx->DrawBuffer;
    GLuint i;
 
+   GLbitfield mask;
+
+   if (color)
+      mask = ctx->DrawBuffer->_ColorDrawBufferMask[0]; /*XXX temporary*/
+   else
+      mask = 0x0;
+
    if (0)
       fprintf(stderr, "%s\n", __FUNCTION__);
 
@@ -323,7 +339,7 @@ intelClear(GLcontext *ctx, GLbitfield mask)
    }
 
    /* HW stencil */
-   if (mask & BUFFER_BIT_STENCIL) {
+   if (stencil) {
       const struct pipe_region *stencilRegion
          = intel_get_rb_region(fb, BUFFER_STENCIL);
       if (stencilRegion) {
@@ -340,7 +356,7 @@ intelClear(GLcontext *ctx, GLbitfield mask)
    }
 
    /* HW depth */
-   if (mask & BUFFER_BIT_DEPTH) {
+   if (depth) {
       /* clear depth with whatever method is used for stencil (see above) */
       if (tri_mask & BUFFER_BIT_STENCIL)
          tri_mask |= BUFFER_BIT_DEPTH;
@@ -368,9 +384,14 @@ intelClear(GLcontext *ctx, GLbitfield mask)
    if (blit_mask)
       intelClearWithBlit(ctx, blit_mask);
 
-#if 1
+#if 0
    if (swrast_mask | tri_mask)
       _swrast_Clear(ctx, swrast_mask | tri_mask);
+#else
+   softpipe_clear(pipe, GL_FALSE,
+                  (swrast_mask | tri_mask) & BUFFER_BIT_DEPTH,
+                  (swrast_mask | tri_mask) & BUFFER_BIT_STENCIL,
+                  (swrast_mask | tri_mask) & BUFFER_BIT_ACCUM);
 #endif
 }
 
@@ -786,7 +807,9 @@ intelReadBuffer(GLcontext * ctx, GLenum mode)
 void
 intelInitBufferFuncs(struct dd_function_table *functions)
 {
+#if 0
    functions->Clear = intelClear;
+#endif
    functions->DrawBuffer = intelDrawBuffer;
    functions->ReadBuffer = intelReadBuffer;
 }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.h b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
index 5834e39501..f0602eebae 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
@@ -52,4 +52,9 @@ extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
 
 extern void intelInitBufferFuncs(struct dd_function_table *functions);
 
+extern void
+intelClear(struct pipe_context *pipe,
+           GLboolean color, GLboolean depth,
+           GLboolean stencil, GLboolean accum);
+
 #endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 0ccd22a4d0..6121f6bc60 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -420,6 +420,8 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    
    intel->pipe = intel->ctx.st->pipe;
    intel->pipe->screen = intelScreen;
+   intel->pipe->glctx = ctx;
+   intel->pipe->clear = intelClear;
    intelScreen->pipe = intel->pipe;
    intel_init_region_functions(intel->pipe);
 
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index f20e8104fb..92d37085d1 100644
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -82,6 +82,7 @@
 #include "drivers/common/driverfuncs.h"
 
 #include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
 #include "pipe/softpipe/sp_context.h"
 
 /**
@@ -1572,6 +1573,7 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
 
    st_create_context( mesaCtx,
 		      softpipe_create() );
+   mesaCtx->st->pipe->clear = xmesa_clear;
    
    return c;
 }
diff --git a/src/mesa/drivers/x11/xm_dd.c b/src/mesa/drivers/x11/xm_dd.c
index 5725414856..0aa47d55e4 100644
--- a/src/mesa/drivers/x11/xm_dd.c
+++ b/src/mesa/drivers/x11/xm_dd.c
@@ -435,6 +435,32 @@ clear_buffers(GLcontext *ctx, GLbitfield buffers)
 }
 
 
+void
+xmesa_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
+            GLboolean stencil, GLboolean accum)
+{
+   struct softpipe_context *sp = (struct softpipe_context *) pipe;
+   if (color) {
+      GET_CURRENT_CONTEXT(ctx);
+      GLuint i;
+      softpipe_update_derived(sp);
+      for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
+         struct pipe_surface *ps = sp->framebuffer.cbufs[i];
+         struct xmesa_renderbuffer *xrb = (struct xmesa_renderbuffer *) ps->rb;
+         const GLint x = sp->cliprect.minx;
+         const GLint y = sp->cliprect.miny;
+         const GLint w = sp->cliprect.maxx - x;
+         const GLint h = sp->cliprect.maxy - y;
+         xrb->clearFunc(ctx, xrb, x, y, w, h);
+      }
+      color = GL_FALSE;
+   }
+
+   softpipe_clear(pipe, color, depth, stencil, accum);
+}
+
+
+
 #ifndef XFree86Server
 /* XXX this was never tested in the Xserver environment */
 
diff --git a/src/mesa/drivers/x11/xmesaP.h b/src/mesa/drivers/x11/xmesaP.h
index 098b9218ae..fb1c1f8c3b 100644
--- a/src/mesa/drivers/x11/xmesaP.h
+++ b/src/mesa/drivers/x11/xmesaP.h
@@ -587,9 +587,13 @@ extern void xmesa_register_swrast_functions( GLcontext *ctx );
 
 
 struct pipe_surface;
+struct pipe_context;
 
-struct pipe_surface *
+extern struct pipe_surface *
 xmesa_new_surface(GLcontext *ctx, struct xmesa_renderbuffer *xrb);
 
+extern void
+xmesa_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
+            GLboolean stencil, GLboolean accum);
 
 #endif
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index 0e6ca8ea1c..bb019b5998 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -38,6 +38,8 @@
 #include "fbobject.h"
 #include "state.h"
 
+#include "state_tracker/st_draw.h"
+
 
 #define BAD_MASK ~0u
 
@@ -176,7 +178,15 @@ _mesa_Clear( GLbitfield mask )
       }
 
       ASSERT(ctx->Driver.Clear);
+#if 0
       ctx->Driver.Clear(ctx, bufferMask);
+#else
+      st_clear(ctx->st, 
+               (mask & GL_COLOR_BUFFER_BIT) ? GL_TRUE : GL_FALSE,
+               (bufferMask & BUFFER_BIT_DEPTH) ? GL_TRUE : GL_FALSE,
+               (bufferMask & BUFFER_BIT_STENCIL) ? GL_TRUE : GL_FALSE,
+               (bufferMask & BUFFER_BIT_ACCUM) ? GL_TRUE : GL_FALSE);
+#endif                     
    }
 }
 
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index b48c7775de..8517d7ab68 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -188,6 +188,7 @@ struct pipe_context {
                                              GLuint flag);
 
    void *screen;  /**< temporary */
+   void *glctx;   /**< temporary */
 };
 
 
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index e83bc053ef..40b1156715 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -30,42 +30,102 @@
  */
 
 
+#include "pipe/p_defines.h"
 #include "sp_clear.h"
 #include "sp_context.h"
 #include "sp_surface.h"
 #include "colormac.h"
 
 
+static GLuint
+color_value(GLuint format, const GLfloat color[4])
+{
+   GLubyte r, g, b, a;
+
+   UNCLAMPED_FLOAT_TO_UBYTE(r, color[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(g, color[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(b, color[2]);
+   UNCLAMPED_FLOAT_TO_UBYTE(a, color[3]);
+
+   switch (format) {
+   case PIPE_FORMAT_U_R8_G8_B8_A8:
+      return (r << 24) | (g << 16) | (b << 8) | a;
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
+      return (a << 24) | (r << 16) | (g << 8) | b;
+   case PIPE_FORMAT_U_R5_G6_B5:
+      return ((r & 0xf8) << 8) | ((g & 0xfc) << 3) | (b >> 3);
+   default:
+      return 0;
+   }
+}
+ 
+
 void
 softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
                GLboolean stencil, GLboolean accum)
 {
    const struct softpipe_context *softpipe = softpipe_context(pipe);
-   const GLint x = softpipe->scissor.minx;
-   const GLint y = softpipe->scissor.miny;
-   const GLint w = softpipe->scissor.maxx - x;
-   const GLint h = softpipe->scissor.maxy - y;
+   const GLint x = softpipe->cliprect.minx;
+   const GLint y = softpipe->cliprect.miny;
+   const GLint w = softpipe->cliprect.maxx - x;
+   const GLint h = softpipe->cliprect.maxy - y;
 
    if (color) {
       GLuint i;
-      GLubyte clr[4];
-
-      UNCLAMPED_FLOAT_TO_UBYTE(clr[0], softpipe->clear_color.color[0]);
-      UNCLAMPED_FLOAT_TO_UBYTE(clr[1], softpipe->clear_color.color[1]);
-      UNCLAMPED_FLOAT_TO_UBYTE(clr[2], softpipe->clear_color.color[2]);
-      UNCLAMPED_FLOAT_TO_UBYTE(clr[3], softpipe->clear_color.color[3]);
-
       for (i = 0; i < softpipe->framebuffer.num_cbufs; i++) {
          struct pipe_surface *ps = softpipe->framebuffer.cbufs[i];
-         struct softpipe_surface *sps = softpipe_surface(ps);
-         GLint j;
-         for (j = 0; j < h; j++) {
-            sps->write_mono_row_ub(sps, w, x, y + j, clr);
+
+         if (softpipe->blend.colormask == (PIPE_MASK_R | PIPE_MASK_G |
+                                           PIPE_MASK_B | PIPE_MASK_A)) {
+            /* no masking */
+            GLuint clearVal = color_value(ps->format,
+                                          softpipe->clear_color.color);
+            pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal);
+         }
+         else {
+            /* masking */
+
+            /*
+            for (j = 0; j < h; j++) {
+               sps->write_mono_row_ub(sps, w, x, y + j, clr);
+            }
+            */
          }
       }
    }
 
    if (depth) {
+      struct pipe_surface *ps = softpipe->framebuffer.zbuf;
+      GLuint clearVal;
+
+      switch (ps->format) {
+      case PIPE_FORMAT_U_Z16:
+         clearVal = (GLuint) (softpipe->depth_test.clear * 65535.0);
+         break;
+      case PIPE_FORMAT_U_Z32:
+         clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffffff);
+         break;
+      case PIPE_FORMAT_Z24_S8:
+         clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffff);
+         break;
+      default:
+         assert(0);
+      }
+
+      pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal);
    }
 
+   if (stencil) {
+      struct pipe_surface *ps = softpipe->framebuffer.sbuf;
+      GLuint clearVal = softpipe->stencil.clear_value;
+      if (softpipe->stencil.write_mask[0] /*== 0xff*/) {
+         /* no masking */
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal);
+      }
+      else if (softpipe->stencil.write_mask[0] != 0x0) {
+         /* masking */
+         /* fill with quad funcs */
+         assert(0);
+      }
+   }
 }
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index 04ae5e94f9..4d8b35d3e7 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -92,6 +92,59 @@ sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
 }
 
 
+
+static GLubyte *
+get_pointer(struct pipe_region *dst, GLuint x, GLuint y)
+{
+   return dst->map + (y * dst->pitch + x) * dst->cpp;
+}
+
+
+static void
+sp_region_fill(struct pipe_context *pipe,
+               struct pipe_region *dst,
+               GLuint dst_offset,
+               GLuint dstx, GLuint dsty,
+               GLuint width, GLuint height, GLuint value)
+{
+   GLuint i, j;
+   switch (dst->cpp) {
+   case 1:
+      {
+         GLubyte *row = get_pointer(dst, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            memset(row, value, width);
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 2:
+      {
+         GLushort *row = (GLushort *) get_pointer(dst, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 4:
+      {
+         GLuint *row = (GLuint *) get_pointer(dst, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   default:
+      assert(0);
+
+   }
+}
+
+
 void
 sp_init_region_functions(struct softpipe_context *sp)
 {
@@ -101,5 +154,7 @@ sp_init_region_functions(struct softpipe_context *sp)
    sp->pipe.region_map = sp_region_map;
    sp->pipe.region_unmap = sp_region_unmap;
 
+   sp->pipe.region_fill = sp_region_fill;
+
    /* XXX lots of other region functions needed... */
 }
-- 
cgit v1.2.3


From cddce60e7b14171f7afb204be5c131ce73ce01c5 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Wed, 1 Aug 2007 13:11:34 -0600
Subject: s/Z24_S8/S8_Z24/

---
 src/mesa/drivers/dri/i915pipe/intel_surface.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
index d1a8960cc6..78ed995794 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_surface.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_surface.c
@@ -90,7 +90,7 @@ read_quad_z24(struct softpipe_surface *sps,
       = (GLuint *) (sps->surface.region->map
                     + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
 
    /* extract lower three bytes */
    zzzz[0] = src[0] & mask;
@@ -109,7 +109,7 @@ write_quad_z24(struct softpipe_surface *sps,
       = (GLuint *) (sps->surface.region->map
                     + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
 
    /* write lower three bytes */
    dst[0] = (dst[0] & mask) | zzzz[0];
@@ -128,7 +128,7 @@ read_quad_stencil(struct softpipe_surface *sps,
    const GLuint *src = (const GLuint *) (sps->surface.region->map
                      + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
 
    /* extract high byte */
    ssss[0] = src[0] >> 24;
@@ -147,7 +147,7 @@ write_quad_stencil(struct softpipe_surface *sps,
    GLuint *dst = (GLuint *) (sps->surface.region->map
                + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
 
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
 
    /* write high byte */
    dst[0] = (dst[0] & mask) | (ssss[0] << 24);
@@ -182,7 +182,7 @@ intel_new_surface(GLuint intFormat)
 
    }
    else if (intFormat == GL_DEPTH24_STENCIL8_EXT) {
-      sps->surface.format = PIPE_FORMAT_Z24_S8;
+      sps->surface.format = PIPE_FORMAT_S8_Z24;
       sps->read_quad_z = read_quad_z24;
       sps->write_quad_z = write_quad_z24;
       sps->read_quad_stencil = read_quad_stencil;
-- 
cgit v1.2.3


From 0eb02a1963a25f6994b730147d0613b03424c11e Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Wed, 1 Aug 2007 14:46:07 -0600
Subject: More work on glClear.

Add a 'mask' param to region_fill() to help with clearing combined Z/stencil buffers, glColorMask, etc.
---
 src/mesa/drivers/dri/i915pipe/intel_blit.c    |  22 ++++-
 src/mesa/drivers/dri/i915pipe/intel_blit.h    |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_regions.c |   5 +-
 src/mesa/pipe/p_context.h                     |   3 +-
 src/mesa/pipe/softpipe/sp_clear.c             | 127 +++++++++++++++++---------
 src/mesa/pipe/softpipe/sp_region.c            |   2 +-
 6 files changed, 111 insertions(+), 50 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
index 8e7f294b57..109d4face2 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.c
@@ -209,9 +209,11 @@ intelEmitFillBlit(struct intel_context *intel,
                   GLshort dst_pitch,
                   struct _DriBufferObject *dst_buffer,
                   GLuint dst_offset,
-                  GLshort x, GLshort y, GLshort w, GLshort h, GLuint color)
+                  GLshort x, GLshort y, GLshort w, GLshort h,
+                  GLuint value, GLuint mask)
 {
    GLuint BR13, CMD;
+   GLboolean badMask = GL_FALSE;
    BATCH_LOCALS;
 
    dst_pitch *= cpp;
@@ -222,16 +224,32 @@ intelEmitFillBlit(struct intel_context *intel,
    case 3:
       BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
       CMD = XY_COLOR_BLT_CMD;
+      if ((mask & 0xffff) != 0xffff)
+         badMask = GL_TRUE;
       break;
    case 4:
       BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
+#if 0
       CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
              XY_COLOR_BLT_WRITE_RGB);
+#else
+      CMD = XY_COLOR_BLT_CMD;
+      if ((mask & 0xff000000) == 0xff000000)
+         CMD |= XY_COLOR_BLT_WRITE_ALPHA;
+      else if (mask & 0xff000000)
+         badMask = GL_TRUE;
+      if ((mask & 0x00ffffff) == 0x00ffffff)
+         CMD |= XY_COLOR_BLT_WRITE_RGB;
+      else if (mask & 0x00ffffff)
+         badMask = GL_TRUE;
+#endif
       break;
    default:
       return;
    }
 
+   assert(!badMask);
+
    DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
        __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
 
@@ -243,7 +261,7 @@ intelEmitFillBlit(struct intel_context *intel,
    OUT_BATCH(((y + h) << 16) | (x + w));
    OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
              DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
-   OUT_BATCH(color);
+   OUT_BATCH(value);
    ADVANCE_BATCH();
 }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.h b/src/mesa/drivers/dri/i915pipe/intel_blit.h
index 77686444fa..46c2594477 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.h
@@ -56,7 +56,7 @@ extern void intelEmitFillBlit(struct intel_context *intel,
                               struct _DriBufferObject *dst_buffer,
                               GLuint dst_offset,
                               GLshort x, GLshort y,
-                              GLshort w, GLshort h, GLuint color);
+                              GLshort w, GLshort h, GLuint value, GLuint mask);
 
 
 #endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.c b/src/mesa/drivers/dri/i915pipe/intel_regions.c
index e95e745adc..bdbc59e7ac 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_regions.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_regions.c
@@ -343,7 +343,8 @@ intel_region_fill(struct pipe_context *pipe,
                   struct pipe_region *dst,
                   GLuint dst_offset,
                   GLuint dstx, GLuint dsty,
-                  GLuint width, GLuint height, GLuint color)
+                  GLuint width, GLuint height,
+                  GLuint value, GLuint mask)
 {
    intelScreenPrivate *intelScreen = pipe_screen(pipe);
    struct intel_context *intel = intelScreenContext(intelScreen);
@@ -364,7 +365,7 @@ intel_region_fill(struct pipe_context *pipe,
    intelEmitFillBlit(intel,
                      dst->cpp,
                      dst->pitch, dst->buffer, dst_offset,
-                     dstx, dsty, width, height, color);
+                     dstx, dsty, width, height, value, mask);
 }
 
 /* Attach to a pbo, discarding our data.  Effectively zero-copy upload
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 8517d7ab68..8e51daae06 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -172,7 +172,8 @@ struct pipe_context {
                        struct pipe_region *dst,
                        GLuint dst_offset,
                        GLuint dstx, GLuint dsty,
-                       GLuint width, GLuint height, GLuint color);
+                       GLuint width, GLuint height,
+                       GLuint value, GLuint mask);
 
    void (*region_cow)(struct pipe_context *pipe, struct pipe_region *region);
 
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index 6266d124be..aa7601ab8c 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -59,7 +59,39 @@ color_value(GLuint format, const GLfloat color[4])
    }
 }
  
+static GLuint
+color_mask(GLuint format, GLuint pipeMask)
+{
+   GLuint mask = 0x0;
+   switch (format) {
+   case PIPE_FORMAT_U_R8_G8_B8_A8:
+      if (pipeMask & PIPE_MASK_R)  mask |= 0xff000000;
+      if (pipeMask & PIPE_MASK_G)  mask |= 0x00ff0000;
+      if (pipeMask & PIPE_MASK_B)  mask |= 0x0000ff00;
+      if (pipeMask & PIPE_MASK_A)  mask |= 0x000000ff;
+      break;
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
+      if (pipeMask & PIPE_MASK_R)  mask |= 0x00ff0000;
+      if (pipeMask & PIPE_MASK_G)  mask |= 0x0000ff00;
+      if (pipeMask & PIPE_MASK_B)  mask |= 0x000000ff;
+      if (pipeMask & PIPE_MASK_A)  mask |= 0xff000000;
+      break;
+   case PIPE_FORMAT_U_R5_G6_B5:
+      if (pipeMask & PIPE_MASK_R)  mask |= 0xf800;
+      if (pipeMask & PIPE_MASK_G)  mask |= 0x07e0;
+      if (pipeMask & PIPE_MASK_B)  mask |= 0x001f;
+      if (pipeMask & PIPE_MASK_A)  mask |= 0;
+      break;
+   default:
+      return 0;
+   }
+   return mask;
+}
 
+
+/**
+ * XXX maybe this belongs in the GL state tracker...
+ */
 void
 softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
                GLboolean stencil, GLboolean accum)
@@ -74,58 +106,67 @@ softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
       GLuint i;
       for (i = 0; i < softpipe->framebuffer.num_cbufs; i++) {
          struct pipe_surface *ps = softpipe->framebuffer.cbufs[i];
-
-         if (softpipe->blend.colormask == (PIPE_MASK_R | PIPE_MASK_G |
-                                           PIPE_MASK_B | PIPE_MASK_A)) {
-            /* no masking */
-            GLuint clearVal = color_value(ps->format,
-                                          softpipe->clear_color.color);
-            pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal);
-         }
-         else {
-            /* masking */
-
-            /*
-            for (j = 0; j < h; j++) {
-               sps->write_mono_row_ub(sps, w, x, y + j, clr);
-            }
-            */
-         }
+         GLuint clearVal = color_value(ps->format,
+                                       softpipe->clear_color.color);
+         GLuint mask = color_mask(ps->format, softpipe->blend.colormask);
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
       }
    }
 
-   if (depth) {
+   if (depth && stencil &&
+       softpipe->framebuffer.zbuf == softpipe->framebuffer.sbuf) {
+      /* clear Z and stencil together */
       struct pipe_surface *ps = softpipe->framebuffer.zbuf;
-      GLuint clearVal;
-
-      switch (ps->format) {
-      case PIPE_FORMAT_U_Z16:
-         clearVal = (GLuint) (softpipe->depth_test.clear * 65535.0);
-         break;
-      case PIPE_FORMAT_U_Z32:
-         clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffffff);
-         break;
-      case PIPE_FORMAT_S8_Z24:
-         clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffff);
-         break;
-      default:
+      if (ps->format == PIPE_FORMAT_S8_Z24) {
+         GLuint mask = (softpipe->stencil.write_mask[0] << 8) | 0xffffff;
+         GLuint clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffff);
+         clearVal |= (softpipe->stencil.clear_value << 24);
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
+      }
+      else {
+         /* XXX Z24_S8 format? */
          assert(0);
       }
-
-      pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal);
    }
+   else {
+      /* separate Z and stencil */
+      if (depth) {
+         struct pipe_surface *ps = softpipe->framebuffer.zbuf;
+         GLuint mask, clearVal;
+
+         switch (ps->format) {
+         case PIPE_FORMAT_U_Z16:
+            clearVal = (GLuint) (softpipe->depth_test.clear * 65535.0);
+            mask = 0xffff;
+            break;
+         case PIPE_FORMAT_U_Z32:
+            clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffffff);
+            mask = 0xffffffff;
+            break;
+         case PIPE_FORMAT_S8_Z24:
+            clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffff);
+            mask = 0xffffff;
+            break;
+         default:
+            assert(0);
+         }
 
-   if (stencil) {
-      struct pipe_surface *ps = softpipe->framebuffer.sbuf;
-      GLuint clearVal = softpipe->stencil.clear_value;
-      if (softpipe->stencil.write_mask[0] /*== 0xff*/) {
-         /* no masking */
-         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal);
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
       }
-      else if (softpipe->stencil.write_mask[0] != 0x0) {
-         /* masking */
-         /* fill with quad funcs */
-         assert(0);
+
+      if (stencil) {
+         struct pipe_surface *ps = softpipe->framebuffer.sbuf;
+         GLuint clearVal = softpipe->stencil.clear_value;
+         GLuint mask = 0xff;
+         if (softpipe->stencil.write_mask[0] /*== 0xff*/) {
+            /* no masking */
+            pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
+         }
+         else if (softpipe->stencil.write_mask[0] != 0x0) {
+            /* masking */
+            /* fill with quad funcs */
+            assert(0);
+         }
       }
    }
 }
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index 4d8b35d3e7..34fbcce8ca 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -105,7 +105,7 @@ sp_region_fill(struct pipe_context *pipe,
                struct pipe_region *dst,
                GLuint dst_offset,
                GLuint dstx, GLuint dsty,
-               GLuint width, GLuint height, GLuint value)
+               GLuint width, GLuint height, GLuint value, GLuint mask)
 {
    GLuint i, j;
    switch (dst->cpp) {
-- 
cgit v1.2.3


From 0c4acfe15a0555a6f3da02ab17e58cc379df11fd Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Wed, 1 Aug 2007 15:11:59 -0600
Subject: Re-implement intelClear() in terms of softpipe_clear().  Pretty
 simple/small now.

Note: softpipe_clear() should really be renamed to something like
pipe_clear_with_blits() and put into a driver-indepedent module...
---
 src/mesa/drivers/dri/i915pipe/intel_blit.c    |  4 +++
 src/mesa/drivers/dri/i915pipe/intel_buffers.c | 34 +++++++++++++++++++++++---
 src/mesa/drivers/dri/i915pipe/intel_context.c |  1 +
 src/mesa/pipe/softpipe/sp_clear.c             | 35 ++++++++++++++++++++-------
 4 files changed, 62 insertions(+), 12 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
index 109d4face2..4a5f58ed9e 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.c
@@ -216,6 +216,10 @@ intelEmitFillBlit(struct intel_context *intel,
    GLboolean badMask = GL_FALSE;
    BATCH_LOCALS;
 
+   /*
+   printf("Emit fill blit value=0x%x  mask=0x%x\n", value, mask);
+   */
+
    dst_pitch *= cpp;
 
    switch (cpp) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
index fb93151430..e39220fe47 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -295,16 +295,16 @@ intelWindowMoved(struct intel_context *intel)
 
 
 
-
 /**
  * Called by ctx->Driver.Clear.
+ * XXX NO LONGER USED - REMOVE IN NEAR FUTURE
  */
 #if 0
 static void
 intelClear(GLcontext *ctx, GLbitfield mask)
 #else
-void
-intelClear(struct pipe_context *pipe,
+static void
+OLD_intelClear(struct pipe_context *pipe,
            GLboolean color, GLboolean depth,
            GLboolean stencil, GLboolean accum)
 #endif
@@ -396,6 +396,34 @@ intelClear(struct pipe_context *pipe,
 }
 
 
+/**
+ * Clear buffers.  Called via pipe->clear().
+ */
+void
+intelClear(struct pipe_context *pipe,
+           GLboolean color, GLboolean depth,
+           GLboolean stencil, GLboolean accum)
+{
+   GLcontext *ctx = (GLcontext *) pipe->glctx;
+   struct intel_context *intel = intel_context(ctx);
+
+   /* XXX
+    * Examine stencil and color writemasks to determine if we can clear
+    * with blits.
+    */
+
+   intelFlush(&intel->ctx);
+   LOCK_HARDWARE(intel);
+
+   softpipe_clear(pipe, color, depth, stencil, accum);
+
+   intel_batchbuffer_flush(intel->batch);
+
+   UNLOCK_HARDWARE(intel);
+}
+
+
+
 /* Emit wait for pending flips */
 void
 intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 6121f6bc60..be8235d7d1 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -763,6 +763,7 @@ void LOCK_HARDWARE( struct intel_context *intel )
    */
 void UNLOCK_HARDWARE( struct intel_context *intel )
 {
+   assert(intel->locked);
    intel->locked = 0;
 
    DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index aa7601ab8c..b3bbc96f30 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -90,7 +90,8 @@ color_mask(GLuint format, GLuint pipeMask)
 
 
 /**
- * XXX maybe this belongs in the GL state tracker...
+ * XXX This should probaby be renamed to something like pipe_clear_with_blits()
+ * and moved into a device-independent pipe file.
  */
 void
 softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
@@ -157,16 +158,32 @@ softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
       if (stencil) {
          struct pipe_surface *ps = softpipe->framebuffer.sbuf;
          GLuint clearVal = softpipe->stencil.clear_value;
-         GLuint mask = 0xff;
-         if (softpipe->stencil.write_mask[0] /*== 0xff*/) {
-            /* no masking */
-            pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
-         }
-         else if (softpipe->stencil.write_mask[0] != 0x0) {
-            /* masking */
-            /* fill with quad funcs */
+         GLuint mask = softpipe->stencil.write_mask[0];
+
+         switch (ps->format) {
+         case PIPE_FORMAT_S8_Z24:
+            clearVal = clearVal << 24;
+            mask = mask << 24;
+            break;
+         case PIPE_FORMAT_U_S8:
+            /* nothing */
+            break;
+         default:
             assert(0);
          }
+
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
       }
    }
+
+   if (accum) {
+      /* XXX there might be no notion of accum buffers in 'pipe'.
+       * Just implement them with a deep RGBA surface format...
+       */
+      struct pipe_surface *ps = softpipe->framebuffer.abuf;
+      GLuint clearVal = 0x0; /* XXX FIX */
+      GLuint mask = !0;
+      assert(ps);
+      pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
+   }
 }
-- 
cgit v1.2.3


From 4f442d9ef5db42867c99a7288b4114a0340f73e6 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 2 Aug 2007 13:59:31 +0100
Subject: Reroute some clear functionality.

Still require the intelClear() call to flush batchbuffers.  That will be
removed later...
---
 src/mesa/drivers/dri/i915pipe/intel_buffers.c | 120 ++------------------------
 src/mesa/drivers/dri/i915pipe/intel_context.c |   7 +-
 src/mesa/main/buffers.c                       |   8 --
 src/mesa/pipe/softpipe/sp_clear.c             |  70 +++++----------
 src/mesa/sources                              |   1 +
 src/mesa/state_tracker/st_cb_clear.c          |  89 +++++++++++++++++++
 src/mesa/state_tracker/st_context.c           |   1 +
 src/mesa/state_tracker/st_draw.c              |  11 ---
 8 files changed, 125 insertions(+), 182 deletions(-)
 create mode 100644 src/mesa/state_tracker/st_cb_clear.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
index e39220fe47..5e68a869bf 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -295,110 +295,14 @@ intelWindowMoved(struct intel_context *intel)
 
 
 
-/**
- * Called by ctx->Driver.Clear.
- * XXX NO LONGER USED - REMOVE IN NEAR FUTURE
- */
-#if 0
-static void
-intelClear(GLcontext *ctx, GLbitfield mask)
-#else
-static void
-OLD_intelClear(struct pipe_context *pipe,
-           GLboolean color, GLboolean depth,
-           GLboolean stencil, GLboolean accum)
-#endif
-{
-   GLcontext *ctx = (GLcontext *) pipe->glctx;
-   const GLuint colorMask = *((GLuint *) & ctx->Color.ColorMask);
-   GLbitfield tri_mask = 0;
-   GLbitfield blit_mask = 0;
-   GLbitfield swrast_mask = 0;
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   GLuint i;
-
-   GLbitfield mask;
-
-   if (color)
-      mask = ctx->DrawBuffer->_ColorDrawBufferMask[0]; /*XXX temporary*/
-   else
-      mask = 0x0;
-
-   if (0)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   /* HW color buffers (front, back, aux, generic FBO, etc) */
-   if (colorMask == ~0) {
-      /* clear all R,G,B,A */
-      /* XXX FBO: need to check if colorbuffers are software RBOs! */
-      blit_mask |= (mask & BUFFER_BITS_COLOR);
-   }
-   else {
-      /* glColorMask in effect */
-      tri_mask |= (mask & BUFFER_BITS_COLOR);
-   }
-
-   /* HW stencil */
-   if (stencil) {
-      const struct pipe_region *stencilRegion
-         = intel_get_rb_region(fb, BUFFER_STENCIL);
-      if (stencilRegion) {
-         /* have hw stencil */
-         if ((ctx->Stencil.WriteMask[0] & 0xff) != 0xff) {
-            /* not clearing all stencil bits, so use triangle clearing */
-            tri_mask |= BUFFER_BIT_STENCIL;
-         }
-         else {
-            /* clearing all stencil bits, use blitting */
-            blit_mask |= BUFFER_BIT_STENCIL;
-         }
-      }
-   }
-
-   /* HW depth */
-   if (depth) {
-      /* clear depth with whatever method is used for stencil (see above) */
-      if (tri_mask & BUFFER_BIT_STENCIL)
-         tri_mask |= BUFFER_BIT_DEPTH;
-      else
-         blit_mask |= BUFFER_BIT_DEPTH;
-   }
-
-   /* SW fallback clearing */
-   swrast_mask = mask & ~tri_mask & ~blit_mask;
-
-   for (i = 0; i < BUFFER_COUNT; i++) {
-      GLuint bufBit = 1 << i;
-      if ((blit_mask | tri_mask) & bufBit) {
-         if (!fb->Attachment[i].Renderbuffer->ClassID) {
-            blit_mask &= ~bufBit;
-            tri_mask &= ~bufBit;
-            swrast_mask |= bufBit;
-         }
-      }
-   }
-
-
-   intelFlush(ctx);             /* XXX intelClearWithBlit also does this */
-
-   if (blit_mask)
-      intelClearWithBlit(ctx, blit_mask);
-
-#if 0
-   if (swrast_mask | tri_mask)
-      _swrast_Clear(ctx, swrast_mask | tri_mask);
-#else
-   softpipe_clear(pipe, GL_FALSE,
-                  (swrast_mask | tri_mask) & BUFFER_BIT_DEPTH,
-                  (swrast_mask | tri_mask) & BUFFER_BIT_STENCIL,
-                  (swrast_mask | tri_mask) & BUFFER_BIT_ACCUM);
-#endif
-}
-
 
-/**
- * Clear buffers.  Called via pipe->clear().
- */
+/* XXX - kludge required because softpipe_clear uses
+ * region->fill(), which still calls intelBlit(!), but doesn't
+ * flush the batchbuffer.  
+ *
+    * One way or another, that behaviour should stop, and then this
+    * function can go aawy.
+    */
 void
 intelClear(struct pipe_context *pipe,
            GLboolean color, GLboolean depth,
@@ -407,19 +311,9 @@ intelClear(struct pipe_context *pipe,
    GLcontext *ctx = (GLcontext *) pipe->glctx;
    struct intel_context *intel = intel_context(ctx);
 
-   /* XXX
-    * Examine stencil and color writemasks to determine if we can clear
-    * with blits.
-    */
-
-   intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
-
    softpipe_clear(pipe, color, depth, stencil, accum);
 
    intel_batchbuffer_flush(intel->batch);
-
-   UNLOCK_HARDWARE(intel);
 }
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index be8235d7d1..0fc24c3b5a 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -417,7 +417,12 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     */
    st_create_context( &intel->ctx,
 		      softpipe_create() );
-   
+
+   /* KW: Not sure I like this - we should only be talking to the
+    * state_tracker.  The pipe code will need some way of talking to
+    * us, eg for batchbuffer ioctls, and there will need to be a
+    * buffer manager interface.  So, this is a temporary hack, right?
+    */
    intel->pipe = intel->ctx.st->pipe;
    intel->pipe->screen = intelScreen;
    intel->pipe->glctx = ctx;
diff --git a/src/mesa/main/buffers.c b/src/mesa/main/buffers.c
index bb019b5998..eea443c03c 100644
--- a/src/mesa/main/buffers.c
+++ b/src/mesa/main/buffers.c
@@ -178,15 +178,7 @@ _mesa_Clear( GLbitfield mask )
       }
 
       ASSERT(ctx->Driver.Clear);
-#if 0
       ctx->Driver.Clear(ctx, bufferMask);
-#else
-      st_clear(ctx->st, 
-               (mask & GL_COLOR_BUFFER_BIT) ? GL_TRUE : GL_FALSE,
-               (bufferMask & BUFFER_BIT_DEPTH) ? GL_TRUE : GL_FALSE,
-               (bufferMask & BUFFER_BIT_STENCIL) ? GL_TRUE : GL_FALSE,
-               (bufferMask & BUFFER_BIT_ACCUM) ? GL_TRUE : GL_FALSE);
-#endif                     
    }
 }
 
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index a133b48891..09cc643003 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -60,53 +60,20 @@ color_value(GLuint format, const GLfloat color[4])
    }
 }
  
-static GLuint
-color_mask(GLuint format, GLuint pipeMask)
-{
-   GLuint mask = 0x0;
-   switch (format) {
-   case PIPE_FORMAT_U_R8_G8_B8_A8:
-      if (pipeMask & PIPE_MASK_R)  mask |= 0xff000000;
-      if (pipeMask & PIPE_MASK_G)  mask |= 0x00ff0000;
-      if (pipeMask & PIPE_MASK_B)  mask |= 0x0000ff00;
-      if (pipeMask & PIPE_MASK_A)  mask |= 0x000000ff;
-      break;
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
-      if (pipeMask & PIPE_MASK_R)  mask |= 0x00ff0000;
-      if (pipeMask & PIPE_MASK_G)  mask |= 0x0000ff00;
-      if (pipeMask & PIPE_MASK_B)  mask |= 0x000000ff;
-      if (pipeMask & PIPE_MASK_A)  mask |= 0xff000000;
-      break;
-   case PIPE_FORMAT_U_R5_G6_B5:
-      if (pipeMask & PIPE_MASK_R)  mask |= 0xf800;
-      if (pipeMask & PIPE_MASK_G)  mask |= 0x07e0;
-      if (pipeMask & PIPE_MASK_B)  mask |= 0x001f;
-      if (pipeMask & PIPE_MASK_A)  mask |= 0;
-      break;
-   default:
-      return 0;
-   }
-   return mask;
-}
 
-
-/**
- * XXX This should probaby be renamed to something like pipe_clear_with_blits()
- * and moved into a device-independent pipe file.
- */
 void
 softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
                GLboolean stencil, GLboolean accum)
 {
-   const struct softpipe_context *softpipe = softpipe_context(pipe);
+   struct softpipe_context *softpipe = softpipe_context(pipe);
    GLint x, y, w, h;
 
-   softpipe_update_derived(softpipe);
+   softpipe_update_derived(softpipe); /* not needed?? */
 
-   x = softpipe->cliprect.minx;
-   y = softpipe->cliprect.miny;
-   w = softpipe->cliprect.maxx - x;
-   h = softpipe->cliprect.maxy - y;
+   x = 0;
+   y = 0;
+   w = softpipe->framebuffer.cbufs[0]->width;
+   h = softpipe->framebuffer.cbufs[0]->height;
 
    if (color) {
       GLuint i;
@@ -114,8 +81,7 @@ softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
          struct pipe_surface *ps = softpipe->framebuffer.cbufs[i];
          GLuint clearVal = color_value(ps->format,
                                        softpipe->clear_color.color);
-         GLuint mask = color_mask(ps->format, softpipe->blend.colormask);
-         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, ~0);
       }
    }
 
@@ -124,10 +90,13 @@ softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
       /* clear Z and stencil together */
       struct pipe_surface *ps = softpipe->framebuffer.zbuf;
       if (ps->format == PIPE_FORMAT_S8_Z24) {
-         GLuint mask = (softpipe->stencil.write_mask[0] << 8) | 0xffffff;
+         GLuint mask = (softpipe->stencil.write_mask[0] << 8) | 0xffffff;	 
          GLuint clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffff);
+
+	 assert (mask == ~0);
+
          clearVal |= (softpipe->stencil.clear_value << 24);
-         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, ~0);
       }
       else {
          /* XXX Z24_S8 format? */
@@ -138,33 +107,36 @@ softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
       /* separate Z and stencil */
       if (depth) {
          struct pipe_surface *ps = softpipe->framebuffer.zbuf;
-         GLuint mask, clearVal;
+         GLuint clearVal;
 
          switch (ps->format) {
          case PIPE_FORMAT_U_Z16:
             clearVal = (GLuint) (softpipe->depth_test.clear * 65535.0);
-            mask = 0xffff;
             break;
          case PIPE_FORMAT_U_Z32:
             clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffffff);
-            mask = 0xffffffff;
             break;
          case PIPE_FORMAT_S8_Z24:
             clearVal = (GLuint) (softpipe->depth_test.clear * 0xffffff);
-            mask = 0xffffff;
             break;
          default:
             assert(0);
          }
 
-         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
+         pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, ~0);
       }
 
       if (stencil) {
          struct pipe_surface *ps = softpipe->framebuffer.sbuf;
          GLuint clearVal = softpipe->stencil.clear_value;
+
+	 /* If this is not ~0, we shouldn't get here - clear should be
+	  * done with geometry instead.
+	  */
          GLuint mask = softpipe->stencil.write_mask[0];
 
+	 assert((mask & 0xff) == 0xff);
+
          switch (ps->format) {
          case PIPE_FORMAT_S8_Z24:
             clearVal = clearVal << 24;
@@ -187,7 +159,7 @@ softpipe_clear(struct pipe_context *pipe, GLboolean color, GLboolean depth,
        */
       struct pipe_surface *ps = softpipe->framebuffer.abuf;
       GLuint clearVal = 0x0; /* XXX FIX */
-      GLuint mask = !0;
+      GLuint mask = ~0;
       assert(ps);
       pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearVal, mask);
    }
diff --git a/src/mesa/sources b/src/mesa/sources
index d9ee7266e5..d0fe3a979f 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -191,6 +191,7 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_atom_stencil.c \
 	state_tracker/st_atom_stipple.c \
 	state_tracker/st_atom_viewport.c \
+	state_tracker/st_cb_clear.c \
 	state_tracker/st_cb_program.c \
 	state_tracker/st_draw.c \
 	state_tracker/st_context.c \
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c
new file mode 100644
index 0000000000..d9cb83b8ad
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_clear.c
@@ -0,0 +1,89 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Brian Paul
+  */
+
+#include "st_context.h"
+#include "glheader.h"
+#include "macros.h"
+#include "enums.h"
+#include "st_context.h"
+#include "st_atom.h"
+#include "pipe/p_context.h"
+
+
+
+/* XXX: doesn't pick up the differences between front/back/left/right
+ * clears.  Need to sort that out...
+ */
+static void st_clear(GLcontext *ctx, GLbitfield mask)
+{
+   struct st_context *st = ctx->st;
+   GLboolean color = (mask & BUFFER_BITS_COLOR) ? GL_TRUE : GL_FALSE;
+   GLboolean depth = (mask & BUFFER_BIT_DEPTH) ? GL_TRUE : GL_FALSE;
+   GLboolean stencil = (mask & BUFFER_BIT_STENCIL) ? GL_TRUE : GL_FALSE;
+   GLboolean accum = (mask & BUFFER_BIT_ACCUM) ? GL_TRUE : GL_FALSE;
+   GLboolean fullscreen = 1;	/* :-) */
+
+   /* This makes sure the softpipe has the latest scissor, etc values */
+   st_validate_state( st );
+
+   if (fullscreen) {
+      /* pipe->clear() should clear a particular surface, so that we
+       * can iterate over render buffers at this level and clear the
+       * ones GL is asking for.  
+       *
+       * Will probably need something like pipe->clear_z_stencil() to
+       * cope with the special case of paired and unpaired z/stencil
+       * buffers, though could perhaps deal with them explicitly at
+       * this level.
+       */
+      st->pipe->clear(st->pipe, color, depth, stencil, accum);
+   }
+   else {
+      /* Convert to geometry, etc:
+       */
+   }
+}
+
+
+void st_init_cb_clear( struct st_context *st )
+{
+   struct dd_function_table *functions = &st->ctx->Driver;
+
+   functions->Clear = st_clear;
+}
+
+
+void st_destroy_cb_clear( struct st_context *st )
+{
+}
+
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 6308e81a61..4d3f0ec4d3 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -58,6 +58,7 @@ struct st_context *st_create_context( GLcontext *ctx,
    st_init_atoms( st );
    st_init_draw( st );
    st_init_cb_program( st );
+   st_init_cb_clear( st );
 
    return st;
 }
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index a424d1dd05..95fa43df4d 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -107,14 +107,3 @@ void st_destroy_draw( struct st_context *st )
 }
 
 
-/** XXX temporary here */
-void
-st_clear(struct st_context *st, GLboolean color, GLboolean depth,
-         GLboolean stencil, GLboolean accum)
-{
-   /* This makes sure the softpipe has the latest scissor, etc values */
-   st_validate_state( st );
-
-   st->pipe->clear(st->pipe, color, depth, stencil, accum);
-}
-
-- 
cgit v1.2.3


From d2bffbb7b5a0b6fe4af17a82cf3e58cce34394b0 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 2 Aug 2007 14:50:08 +0100
Subject: Remove remnants of i915 texture-from-pbo code.

---
 .../drivers/dri/i915pipe/intel_buffer_objects.c    |  57 +-------
 .../drivers/dri/i915pipe/intel_buffer_objects.h    |   4 -
 src/mesa/drivers/dri/i915pipe/intel_regions.c      | 158 +--------------------
 src/mesa/drivers/dri/i915pipe/intel_screen.c       |   1 -
 src/mesa/drivers/dri/i915pipe/intel_state.c        |   2 -
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    |  33 +----
 src/mesa/pipe/p_context.h                          |   9 --
 src/mesa/pipe/p_state.h                            |   3 -
 8 files changed, 3 insertions(+), 264 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
index eee5fa9bf4..fdcfdca9bb 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
@@ -62,39 +62,6 @@ intel_bufferobj_alloc(GLcontext * ctx, GLuint name, GLenum target)
 }
 
 
-/* Break the COW tie to the region.  The region gets to keep the data.
- */
-void
-intel_bufferobj_release_region(struct intel_context *intel,
-                               struct intel_buffer_object *intel_obj)
-{
-   assert(intel_obj->region->buffer == intel_obj->buffer);
-   intel_obj->region->pbo = NULL;
-   intel_obj->region = NULL;
-   driBOUnReference(intel_obj->buffer);
-   intel_obj->buffer = NULL;
-
-   /* This leads to a large number of buffer deletion/creation events.
-    * Currently the drm doesn't like that:
-    */
-   driGenBuffers(intel->intelScreen->regionPool,
-                 "buffer object", 1, &intel_obj->buffer, 64, 0, 0);
-   LOCK_HARDWARE(intel);
-   driBOData(intel_obj->buffer, intel_obj->Base.Size, NULL, 0);
-   UNLOCK_HARDWARE(intel);
-}
-
-/* Break the COW tie to the region.  Both the pbo and the region end
- * up with a copy of the data.
- */
-void
-intel_bufferobj_cow(struct intel_context *intel,
-                    struct intel_buffer_object *intel_obj)
-{
-   assert(intel_obj->region);
-   intel->pipe->region_cow(intel->pipe, intel_obj->region);
-}
-
 
 /**
  * Deallocate/free a vertex/pixel buffer object.
@@ -103,15 +70,11 @@ intel_bufferobj_cow(struct intel_context *intel,
 static void
 intel_bufferobj_free(GLcontext * ctx, struct gl_buffer_object *obj)
 {
-   struct intel_context *intel = intel_context(ctx);
    struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
 
    assert(intel_obj);
 
-   if (intel_obj->region) {
-      intel_bufferobj_release_region(intel, intel_obj);
-   }
-   else if (intel_obj->buffer) {
+   if (intel_obj->buffer) {
       driDeleteBuffers(1, &intel_obj->buffer);
    }
 
@@ -139,9 +102,6 @@ intel_bufferobj_data(GLcontext * ctx,
    intel_obj->Base.Size = size;
    intel_obj->Base.Usage = usage;
 
-   if (intel_obj->region)
-      intel_bufferobj_release_region(intel, intel_obj);
-
    LOCK_HARDWARE(intel);
    driBOData(intel_obj->buffer, size, data, 0);
    UNLOCK_HARDWARE(intel);
@@ -161,14 +121,10 @@ intel_bufferobj_subdata(GLcontext * ctx,
                         GLsizeiptrARB size,
                         const GLvoid * data, struct gl_buffer_object *obj)
 {
-   struct intel_context *intel = intel_context(ctx);
    struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
 
    assert(intel_obj);
 
-   if (intel_obj->region)
-      intel_bufferobj_cow(intel, intel_obj);
-
    driBOSubData(intel_obj->buffer, offset, size, data);
 }
 
@@ -199,16 +155,12 @@ intel_bufferobj_map(GLcontext * ctx,
                     GLenum target,
                     GLenum access, struct gl_buffer_object *obj)
 {
-   struct intel_context *intel = intel_context(ctx);
    struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
 
    /* XXX: Translate access to flags arg below:
     */
    assert(intel_obj);
 
-   if (intel_obj->region)
-      intel_bufferobj_cow(intel, intel_obj);
-
    obj->Pointer = driBOMap(intel_obj->buffer,
                            DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
    return obj->Pointer;
@@ -235,13 +187,6 @@ struct _DriBufferObject *
 intel_bufferobj_buffer(struct intel_context *intel,
                        struct intel_buffer_object *intel_obj, GLuint flag)
 {
-   if (intel_obj->region) {
-      if (flag == INTEL_WRITE_PART)
-         intel_bufferobj_cow(intel, intel_obj);
-      else if (flag == INTEL_WRITE_FULL)
-         intel_bufferobj_release_region(intel, intel_obj);
-   }
-
    return intel_obj->buffer;
 }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
index a1f63c147b..0f648104ee 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
@@ -42,10 +42,6 @@ struct intel_buffer_object
 {
    struct gl_buffer_object Base;
    struct _DriBufferObject *buffer;     /* the low-level buffer manager's buffer handle */
-
-   struct pipe_region *region; /* Is there a zero-copy texture
-                                   associated with this (pixel)
-                                   buffer object? */
 };
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.c b/src/mesa/drivers/dri/i915pipe/intel_regions.c
index bdbc59e7ac..f2280ceb51 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_regions.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_regions.c
@@ -75,10 +75,6 @@ intel_region_map(struct pipe_context *pipe, struct pipe_region *region)
 {
    DBG("%s\n", __FUNCTION__);
    if (!region->map_refcount++) {
-      if (region->pbo) {
-         pipe->region_cow(pipe, region);
-      }
-
       region->map = driBOMap(region->buffer,
                              DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
    }
@@ -96,8 +92,6 @@ intel_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
    }
 }
 
-#undef TEST_CACHED_TEXTURES
-
 static struct pipe_region *
 intel_region_alloc(struct pipe_context *pipe,
                    GLuint cpp, GLuint pitch, GLuint height)
@@ -115,13 +109,9 @@ intel_region_alloc(struct pipe_context *pipe,
 
    driGenBuffers(intelScreen->regionPool,
                  "region", 1, &region->buffer, 64,
-#ifdef TEST_CACHED_TEXTURES		 
-		 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_BIND_CACHED |
-		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 
-#else
 		 0,
-#endif
 		 0);
+
    LOCK_HARDWARE(intel);
    driBOData(region->buffer, pitch * cpp * height, NULL, 0);
    UNLOCK_HARDWARE(intel);
@@ -142,9 +132,6 @@ intel_region_release(struct pipe_context *pipe, struct pipe_region **region)
    if ((*region)->refcount == 0) {
       assert((*region)->map_refcount == 0);
 
-      if ((*region)->pbo)
-	 (*region)->pbo->region = NULL;
-      (*region)->pbo = NULL;
       driBOUnReference((*region)->buffer);
       free(*region);
    }
@@ -275,15 +262,6 @@ intel_region_data(struct pipe_context *pipe,
    if (intel == NULL)
       return;
 
-   if (dst->pbo) {
-      if (dstx == 0 &&
-          dsty == 0 && width == dst->pitch && height == dst->height)
-         pipe->region_release_pbo(pipe, dst);
-      else
-         pipe->region_cow(pipe, dst);
-   }
-
-
    LOCK_HARDWARE(intel);
 
    _mesa_copy_rect(pipe->region_map(pipe, dst) + dst_offset,
@@ -317,14 +295,6 @@ intel_region_copy(struct pipe_context *pipe,
    if (intel == NULL)
       return;
 
-   if (dst->pbo) {
-      if (dstx == 0 &&
-          dsty == 0 && width == dst->pitch && height == dst->height)
-         pipe->region_release_pbo(pipe, dst);
-      else
-         pipe->region_cow(pipe, dst);
-   }
-
    assert(src->cpp == dst->cpp);
 
    intelEmitCopyBlit(intel,
@@ -354,141 +324,18 @@ intel_region_fill(struct pipe_context *pipe,
    if (intel == NULL)
       return;   
 
-   if (dst->pbo) {
-      if (dstx == 0 &&
-          dsty == 0 && width == dst->pitch && height == dst->height)
-         pipe->region_release_pbo(pipe, dst);
-      else
-         pipe->region_cow(pipe, dst);
-   }
-
    intelEmitFillBlit(intel,
                      dst->cpp,
                      dst->pitch, dst->buffer, dst_offset,
                      dstx, dsty, width, height, value, mask);
 }
 
-/* Attach to a pbo, discarding our data.  Effectively zero-copy upload
- * the pbo's data.
- */
-static void
-intel_region_attach_pbo(struct pipe_context *pipe,
-                        struct pipe_region *region,
-                        struct intel_buffer_object *pbo)
-{
-   if (region->pbo == pbo)
-      return;
-
-   /* If there is already a pbo attached, break the cow tie now.
-    * Don't call pipe_region_release_pbo() as that would
-    * unnecessarily allocate a new buffer we would have to immediately
-    * discard.
-    */
-   if (region->pbo) {
-      region->pbo->region = NULL;
-      region->pbo = NULL;
-   }
-
-   if (region->buffer) {
-      driDeleteBuffers(1, &region->buffer);
-      region->buffer = NULL;
-   }
-
-   region->pbo = pbo;
-   region->pbo->region = region;
-   region->buffer = driBOReference(pbo->buffer);
-}
-
 
-/* Break the COW tie to the pbo.  The pbo gets to keep the data.
- */
-static void
-intel_region_release_pbo(struct pipe_context *pipe,
-                         struct pipe_region *region)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   assert(region->buffer == region->pbo->buffer);
-   region->pbo->region = NULL;
-   region->pbo = NULL;
-   driBOUnReference(region->buffer);
-   region->buffer = NULL;
-
-   driGenBuffers(intelScreen->regionPool,
-                 "region", 1, &region->buffer, 64, 0, 0);
-   
-   LOCK_HARDWARE(intel);
-   driBOData(region->buffer,
-             region->cpp * region->pitch * region->height, NULL, 0);
-   UNLOCK_HARDWARE(intel);
-}
-
-/* Break the COW tie to the pbo.  Both the pbo and the region end up
- * with a copy of the data.
- */
-static void
-intel_region_cow(struct pipe_context *pipe, struct pipe_region *region)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-   struct intel_context *intel = intelScreenContext(intelScreen);
-   struct intel_buffer_object *pbo = region->pbo;
-
-   if (intel == NULL)
-      return;
-
-   pipe->region_release_pbo(pipe, region);
-
-   assert(region->cpp * region->pitch * region->height == pbo->Base.Size);
-
-   DBG("%s (%d bytes)\n", __FUNCTION__, pbo->Base.Size);
-
-   /* Now blit from the texture buffer to the new buffer: 
-    */
-
-   intel_batchbuffer_flush(intel->batch);
-
-   if (!intel->locked) {
-      LOCK_HARDWARE(intel);
-      intelEmitCopyBlit(intel,
-			region->cpp,
-			region->pitch,
-			region->buffer, 0,
-			region->pitch,
-			pbo->buffer, 0,
-			0, 0, 0, 0, 
-			region->pitch, region->height,
-			GL_COPY);
-      
-      intel_batchbuffer_flush(intel->batch);
-      UNLOCK_HARDWARE(intel);
-   }
-   else {
-      intelEmitCopyBlit(intel,
-			region->cpp,
-			region->pitch,
-			region->buffer, 0,
-			region->pitch,
-			pbo->buffer, 0,
-			0, 0, 0, 0, 
-			region->pitch, region->height,
-			GL_COPY);
-      
-      intel_batchbuffer_flush(intel->batch);
-   }
-}
 
 static struct _DriBufferObject *
 intel_region_buffer(struct pipe_context *pipe,
                     struct pipe_region *region, GLuint flag)
 {
-   if (region->pbo) {
-      if (flag == INTEL_WRITE_PART)
-         pipe->region_cow(pipe, region);
-      else if (flag == INTEL_WRITE_FULL)
-         pipe->region_release_pbo(pipe, region);
-   }
-
    return region->buffer;
 }
 
@@ -507,9 +354,6 @@ intel_init_region_functions(struct pipe_context *pipe)
    pipe->region_data = intel_region_data;
    pipe->region_copy = intel_region_copy;
    pipe->region_fill = intel_region_fill;
-   pipe->region_cow = intel_region_cow;
-   pipe->region_attach_pbo = intel_region_attach_pbo;
-   pipe->region_release_pbo = intel_region_release_pbo;
    pipe->region_buffer = intel_region_buffer;
 }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
index fad3a2c29b..565bfc5243 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.c
@@ -101,7 +101,6 @@ intel_recreate_static(struct pipe_context *pipe,
 		      void *virtual,
 		      GLuint cpp, GLuint pitch, GLuint height)
 {
-   struct intel_context *intel = 0;
   if (region) {
      pipe->region_update_static(pipe, region, mem_type, offset,
                                 virtual, cpp, pitch, height);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_state.c b/src/mesa/drivers/dri/i915pipe/intel_state.c
index fc98b6a12b..2455f177da 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_state.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_state.c
@@ -245,8 +245,6 @@ intelDepthRange(GLcontext * ctx, GLclampd nearval, GLclampd farval)
 static void
 intelRenderMode(GLcontext * ctx, GLenum mode)
 {
-   struct intel_context *intel = intel_context(ctx);
-   FALLBACK(intel, INTEL_FALLBACK_RENDERMODE, (mode != GL_RENDER));
 }
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index 37307b49c5..b4e440e49a 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -254,38 +254,7 @@ try_pbo_zcopy(struct intel_context *intel,
               GLint width, GLint height,
               GLenum format, GLenum type, const void *pixels)
 {
-   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
-   GLuint src_offset, src_stride;
-   GLuint dst_offset, dst_stride;
-
-   if (!pbo ||
-       intel->ctx._ImageTransferState ||
-       unpack->SkipPixels || unpack->SkipRows) {
-      _mesa_printf("%s: failure 1\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   src_offset = (GLuint) pixels;
-
-   if (unpack->RowLength > 0)
-      src_stride = unpack->RowLength;
-   else
-      src_stride = width;
-
-   dst_offset = intel_miptree_image_offset(intelImage->mt,
-                                           intelImage->face,
-                                           intelImage->level);
-
-   dst_stride = intelImage->mt->pitch;
-
-   if (src_stride != dst_stride || dst_offset != 0 || src_offset != 0) {
-      _mesa_printf("%s: failure 2\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   intel->pipe->region_attach_pbo(intel->pipe, intelImage->mt->region, pbo);
-
-   return GL_TRUE;
+   return GL_FALSE;
 }
 
 
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 8e51daae06..4f5937b8f3 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -175,15 +175,6 @@ struct pipe_context {
                        GLuint width, GLuint height,
                        GLuint value, GLuint mask);
 
-   void (*region_cow)(struct pipe_context *pipe, struct pipe_region *region);
-
-   void (*region_attach_pbo)(struct pipe_context *pipe,
-                             struct pipe_region *region,
-                             struct intel_buffer_object *pbo);
-
-   void (*region_release_pbo)(struct pipe_context *pipe,
-                              struct pipe_region *region);
-
    struct _DriBufferObject *(*region_buffer)(struct pipe_context *pipe,
                                              struct pipe_region *region,
                                              GLuint flag);
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 0767fc2fcb..d6ed514fb1 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -238,7 +238,6 @@ struct pipe_sampler_state
 
 
 struct _DriBufferObject;
-struct intel_buffer_object;
 
 struct pipe_region
 {
@@ -252,8 +251,6 @@ struct pipe_region
    GLuint map_refcount;  /**< Reference count for mapping */
 
    GLuint draw_offset; /**< Offset of drawing address within the region */
-
-   struct intel_buffer_object *pbo;     /* zero-copy uploads */
 };
 
 
-- 
cgit v1.2.3


From a4a0189ed6dcf232f544e2ca3ea0fc7f71a68862 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 2 Aug 2007 14:53:08 +0100
Subject: Remove intelClear() hack.

Have added intel_batchbuffer_flush calls to the blit functions.  We
still shouldn't be calling back into this remnant intel code from the
softpipe driver, though, so that will go too at some point.
---
 src/mesa/drivers/dri/i915pipe/intel_blit.c    |  4 ++++
 src/mesa/drivers/dri/i915pipe/intel_buffers.c | 25 -------------------------
 src/mesa/drivers/dri/i915pipe/intel_buffers.h |  5 -----
 src/mesa/drivers/dri/i915pipe/intel_context.c |  1 -
 4 files changed, 4 insertions(+), 31 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
index 4a5f58ed9e..062cd2632c 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.c
@@ -267,6 +267,8 @@ intelEmitFillBlit(struct intel_context *intel,
              DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
    OUT_BATCH(value);
    ADVANCE_BATCH();
+
+   intel_batchbuffer_flush(intel->batch);
 }
 
 
@@ -385,6 +387,8 @@ intelEmitCopyBlit(struct intel_context *intel,
                 src_offset + src_y * src_pitch);
       ADVANCE_BATCH();
    }
+
+   intel_batchbuffer_flush( intel->batch );
 }
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
index 5e68a869bf..8fd785d20d 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -296,28 +296,6 @@ intelWindowMoved(struct intel_context *intel)
 
 
 
-/* XXX - kludge required because softpipe_clear uses
- * region->fill(), which still calls intelBlit(!), but doesn't
- * flush the batchbuffer.  
- *
-    * One way or another, that behaviour should stop, and then this
-    * function can go aawy.
-    */
-void
-intelClear(struct pipe_context *pipe,
-           GLboolean color, GLboolean depth,
-           GLboolean stencil, GLboolean accum)
-{
-   GLcontext *ctx = (GLcontext *) pipe->glctx;
-   struct intel_context *intel = intel_context(ctx);
-
-   softpipe_clear(pipe, color, depth, stencil, accum);
-
-   intel_batchbuffer_flush(intel->batch);
-}
-
-
-
 /* Emit wait for pending flips */
 void
 intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
@@ -729,9 +707,6 @@ intelReadBuffer(GLcontext * ctx, GLenum mode)
 void
 intelInitBufferFuncs(struct dd_function_table *functions)
 {
-#if 0
-   functions->Clear = intelClear;
-#endif
    functions->DrawBuffer = intelDrawBuffer;
    functions->ReadBuffer = intelReadBuffer;
 }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.h b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
index f0602eebae..5834e39501 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
@@ -52,9 +52,4 @@ extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
 
 extern void intelInitBufferFuncs(struct dd_function_table *functions);
 
-extern void
-intelClear(struct pipe_context *pipe,
-           GLboolean color, GLboolean depth,
-           GLboolean stencil, GLboolean accum);
-
 #endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 0fc24c3b5a..9c32ab0ddf 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -426,7 +426,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->pipe = intel->ctx.st->pipe;
    intel->pipe->screen = intelScreen;
    intel->pipe->glctx = ctx;
-   intel->pipe->clear = intelClear;
    intelScreen->pipe = intel->pipe;
    intel_init_region_functions(intel->pipe);
 
-- 
cgit v1.2.3


From a6dd731656c7daa9a3d2a020f13001ac4d391a44 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 2 Aug 2007 10:01:14 -0600
Subject: comment follow-up

---
 src/mesa/drivers/dri/i915pipe/intel_context.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 9c32ab0ddf..9229ec35cc 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -422,6 +422,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     * state_tracker.  The pipe code will need some way of talking to
     * us, eg for batchbuffer ioctls, and there will need to be a
     * buffer manager interface.  So, this is a temporary hack, right?
+    * BP: Yes, a temporary hack so we can make jumps between old/new code.
     */
    intel->pipe = intel->ctx.st->pipe;
    intel->pipe->screen = intelScreen;
-- 
cgit v1.2.3


From 3dfe125861df183fcc325c516639f80b86bfbc19 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 2 Aug 2007 14:56:44 +0100
Subject: Remove intel_state.c, intel_rotate.[ch]

---
 src/mesa/drivers/dri/i915pipe/Makefile        |   2 -
 src/mesa/drivers/dri/i915pipe/intel_context.c |   1 -
 src/mesa/drivers/dri/i915pipe/intel_context.h |  62 -------
 src/mesa/drivers/dri/i915pipe/intel_rotate.c  | 237 -----------------------
 src/mesa/drivers/dri/i915pipe/intel_rotate.h  |  39 ----
 src/mesa/drivers/dri/i915pipe/intel_screen.h  |   4 -
 src/mesa/drivers/dri/i915pipe/intel_state.c   | 258 --------------------------
 7 files changed, 603 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_rotate.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_rotate.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_state.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index 8cc8d91264..2331e81b1c 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -26,9 +26,7 @@ DRIVER_SOURCES = \
 	intel_blit.c \
 	intel_context.c \
 	intel_ioctl.c \
-	intel_rotate.c \
 	intel_screen.c \
-	intel_state.c \
 	intel_surface.c \
 	intel_fbo.c \
 	intel_depthstencil.c \
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 9229ec35cc..b66dbe71e5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -330,7 +330,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
 
    intelInitTextureFuncs(functions);
    intelInitPixelFuncs(functions);
-   intelInitStateFuncs(functions);
    intelInitBufferFuncs(functions);
 }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.h b/src/mesa/drivers/dri/i915pipe/intel_context.h
index 9d331e41b5..cac9fd7b49 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.h
@@ -334,72 +334,10 @@ extern void intelFlush(GLcontext * ctx);
 extern void intelInitDriverFunctions(struct dd_function_table *functions);
 
 
-/* ================================================================
- * intel_state.c:
- */
-extern void intelInitStateFuncs(struct dd_function_table *functions);
-
-#define COMPAREFUNC_ALWAYS		0
-#define COMPAREFUNC_NEVER		0x1
-#define COMPAREFUNC_LESS		0x2
-#define COMPAREFUNC_EQUAL		0x3
-#define COMPAREFUNC_LEQUAL		0x4
-#define COMPAREFUNC_GREATER		0x5
-#define COMPAREFUNC_NOTEQUAL		0x6
-#define COMPAREFUNC_GEQUAL		0x7
-
-#define STENCILOP_KEEP			0
-#define STENCILOP_ZERO			0x1
-#define STENCILOP_REPLACE		0x2
-#define STENCILOP_INCRSAT		0x3
-#define STENCILOP_DECRSAT		0x4
-#define STENCILOP_INCR			0x5
-#define STENCILOP_DECR			0x6
-#define STENCILOP_INVERT		0x7
-
-#define LOGICOP_CLEAR			0
-#define LOGICOP_NOR			0x1
-#define LOGICOP_AND_INV 		0x2
-#define LOGICOP_COPY_INV		0x3
-#define LOGICOP_AND_RVRSE		0x4
-#define LOGICOP_INV			0x5
-#define LOGICOP_XOR			0x6
-#define LOGICOP_NAND			0x7
-#define LOGICOP_AND			0x8
-#define LOGICOP_EQUIV			0x9
-#define LOGICOP_NOOP			0xa
-#define LOGICOP_OR_INV			0xb
-#define LOGICOP_COPY			0xc
-#define LOGICOP_OR_RVRSE		0xd
-#define LOGICOP_OR			0xe
-#define LOGICOP_SET			0xf
-
-#define BLENDFACT_ZERO			0x01
-#define BLENDFACT_ONE			0x02
-#define BLENDFACT_SRC_COLR		0x03
-#define BLENDFACT_INV_SRC_COLR 		0x04
-#define BLENDFACT_SRC_ALPHA		0x05
-#define BLENDFACT_INV_SRC_ALPHA 	0x06
-#define BLENDFACT_DST_ALPHA		0x07
-#define BLENDFACT_INV_DST_ALPHA 	0x08
-#define BLENDFACT_DST_COLR		0x09
-#define BLENDFACT_INV_DST_COLR		0x0a
-#define BLENDFACT_SRC_ALPHA_SATURATE	0x0b
-#define BLENDFACT_CONST_COLOR		0x0c
-#define BLENDFACT_INV_CONST_COLOR	0x0d
-#define BLENDFACT_CONST_ALPHA		0x0e
-#define BLENDFACT_INV_CONST_ALPHA	0x0f
-#define BLENDFACT_MASK          	0x0f
 
 #define MI_BATCH_BUFFER_END 	(0xA<<23)
 
 
-extern int intel_translate_compare_func(GLenum func);
-extern int intel_translate_stencil_op(GLenum op);
-extern int intel_translate_blend_factor(GLenum factor);
-extern int intel_translate_logic_op(GLenum opcode);
-
-
 /*======================================================================
  * Inline conversion functions.  
  * These are better-typed than the macros used previously:
diff --git a/src/mesa/drivers/dri/i915pipe/intel_rotate.c b/src/mesa/drivers/dri/i915pipe/intel_rotate.c
deleted file mode 100644
index 12d98c4ad2..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_rotate.c
+++ /dev/null
@@ -1,237 +0,0 @@
-
-/**
- * Routines for simple 2D->2D transformations for rotated, flipped screens.
- *
- * XXX This code is not intel-specific.  Move it into a common/utility
- * someday.
- */
-
-#include "intel_rotate.h"
-
-#define MIN2(A, B)   ( ((A) < (B)) ? (A) : (B) )
-
-#define ABS(A)  ( ((A) < 0) ? -(A) : (A) )
-
-
-void
-matrix23Set(struct matrix23 *m,
-            int m00, int m01, int m02, int m10, int m11, int m12)
-{
-   m->m00 = m00;
-   m->m01 = m01;
-   m->m02 = m02;
-   m->m10 = m10;
-   m->m11 = m11;
-   m->m12 = m12;
-}
-
-
-/*
- * Transform (x,y) coordinate by the given matrix.
- */
-void
-matrix23TransformCoordf(const struct matrix23 *m, float *x, float *y)
-{
-   const float x0 = *x;
-   const float y0 = *y;
-
-   *x = m->m00 * x0 + m->m01 * y0 + m->m02;
-   *y = m->m10 * x0 + m->m11 * y0 + m->m12;
-}
-
-
-void
-matrix23TransformCoordi(const struct matrix23 *m, int *x, int *y)
-{
-   const int x0 = *x;
-   const int y0 = *y;
-
-   *x = m->m00 * x0 + m->m01 * y0 + m->m02;
-   *y = m->m10 * x0 + m->m11 * y0 + m->m12;
-}
-
-
-/*
- * Transform a width and height by the given matrix.
- * XXX this could be optimized quite a bit.
- */
-void
-matrix23TransformDistance(const struct matrix23 *m, int *xDist, int *yDist)
-{
-   int x0 = 0, y0 = 0;
-   int x1 = *xDist, y1 = 0;
-   int x2 = 0, y2 = *yDist;
-   matrix23TransformCoordi(m, &x0, &y0);
-   matrix23TransformCoordi(m, &x1, &y1);
-   matrix23TransformCoordi(m, &x2, &y2);
-
-   *xDist = (x1 - x0) + (x2 - x0);
-   *yDist = (y1 - y0) + (y2 - y0);
-
-   if (*xDist < 0)
-      *xDist = -*xDist;
-   if (*yDist < 0)
-      *yDist = -*yDist;
-}
-
-
-/**
- * Transform the rect defined by (x, y, w, h) by m.
- */
-void
-matrix23TransformRect(const struct matrix23 *m, int *x, int *y, int *w,
-                      int *h)
-{
-   int x0 = *x, y0 = *y;
-   int x1 = *x + *w, y1 = *y;
-   int x2 = *x + *w, y2 = *y + *h;
-   int x3 = *x, y3 = *y + *h;
-   matrix23TransformCoordi(m, &x0, &y0);
-   matrix23TransformCoordi(m, &x1, &y1);
-   matrix23TransformCoordi(m, &x2, &y2);
-   matrix23TransformCoordi(m, &x3, &y3);
-   *w = ABS(x1 - x0) + ABS(x2 - x1);
-   /**w = ABS(*w);*/
-   *h = ABS(y1 - y0) + ABS(y2 - y1);
-   /**h = ABS(*h);*/
-   *x = MIN2(x0, x1);
-   *x = MIN2(*x, x2);
-   *y = MIN2(y0, y1);
-   *y = MIN2(*y, y2);
-}
-
-
-/*
- * Make rotation matrix for width X height screen.
- */
-void
-matrix23Rotate(struct matrix23 *m, int width, int height, int angle)
-{
-   switch (angle) {
-   case 0:
-      matrix23Set(m, 1, 0, 0, 0, 1, 0);
-      break;
-   case 90:
-      matrix23Set(m, 0, 1, 0, -1, 0, width);
-      break;
-   case 180:
-      matrix23Set(m, -1, 0, width, 0, -1, height);
-      break;
-   case 270:
-      matrix23Set(m, 0, -1, height, 1, 0, 0);
-      break;
-   default:
-      /*abort() */ ;
-   }
-}
-
-
-/*
- * Make flip/reflection matrix for width X height screen.
- */
-void
-matrix23Flip(struct matrix23 *m, int width, int height, int xflip, int yflip)
-{
-   if (xflip) {
-      m->m00 = -1;
-      m->m01 = 0;
-      m->m02 = width - 1;
-   }
-   else {
-      m->m00 = 1;
-      m->m01 = 0;
-      m->m02 = 0;
-   }
-   if (yflip) {
-      m->m10 = 0;
-      m->m11 = -1;
-      m->m12 = height - 1;
-   }
-   else {
-      m->m10 = 0;
-      m->m11 = 1;
-      m->m12 = 0;
-   }
-}
-
-
-/*
- * result = a * b
- */
-void
-matrix23Multiply(struct matrix23 *result,
-                 const struct matrix23 *a, const struct matrix23 *b)
-{
-   result->m00 = a->m00 * b->m00 + a->m01 * b->m10;
-   result->m01 = a->m00 * b->m01 + a->m01 * b->m11;
-   result->m02 = a->m00 * b->m02 + a->m01 * b->m12 + a->m02;
-
-   result->m10 = a->m10 * b->m00 + a->m11 * b->m10;
-   result->m11 = a->m10 * b->m01 + a->m11 * b->m11;
-   result->m12 = a->m10 * b->m02 + a->m11 * b->m12 + a->m12;
-}
-
-
-#if 000
-
-#include <stdio.h>
-
-int
-main(int argc, char *argv[])
-{
-   int width = 500, height = 400;
-   int rot;
-   int fx = 0, fy = 0;          /* flip x and/or y ? */
-   int coords[4][2];
-
-   /* four corner coords to test with */
-   coords[0][0] = 0;
-   coords[0][1] = 0;
-   coords[1][0] = width - 1;
-   coords[1][1] = 0;
-   coords[2][0] = width - 1;
-   coords[2][1] = height - 1;
-   coords[3][0] = 0;
-   coords[3][1] = height - 1;
-
-
-   for (rot = 0; rot < 360; rot += 90) {
-      struct matrix23 rotate, flip, m;
-      int i;
-
-      printf("Rot %d, xFlip %d, yFlip %d:\n", rot, fx, fy);
-
-      /* make transformation matrix 'm' */
-      matrix23Rotate(&rotate, width, height, rot);
-      matrix23Flip(&flip, width, height, fx, fy);
-      matrix23Multiply(&m, &rotate, &flip);
-
-      /* xform four coords */
-      for (i = 0; i < 4; i++) {
-         int x = coords[i][0];
-         int y = coords[i][1];
-         matrix23TransformCoordi(&m, &x, &y);
-         printf("  %d, %d  -> %d %d\n", coords[i][0], coords[i][1], x, y);
-      }
-
-      /* xform width, height */
-      {
-         int x = width;
-         int y = height;
-         matrix23TransformDistance(&m, &x, &y);
-         printf("  %d x %d -> %d x %d\n", width, height, x, y);
-      }
-
-      /* xform rect */
-      {
-         int x = 50, y = 10, w = 200, h = 100;
-         matrix23TransformRect(&m, &x, &y, &w, &h);
-         printf("  %d,%d %d x %d -> %d, %d %d x %d\n", 50, 10, 200, 100,
-                x, y, w, h);
-      }
-
-   }
-
-   return 0;
-}
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_rotate.h b/src/mesa/drivers/dri/i915pipe/intel_rotate.h
deleted file mode 100644
index 9c8802ca47..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_rotate.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef INTEL_ROTATE_H
-#define INTEL_ROTATE_H 1
-
-struct matrix23
-{
-   int m00, m01, m02;
-   int m10, m11, m12;
-};
-
-
-
-extern void
-matrix23Set(struct matrix23 *m,
-            int m00, int m01, int m02, int m10, int m11, int m12);
-
-extern void matrix23TransformCoordi(const struct matrix23 *m, int *x, int *y);
-
-extern void
-matrix23TransformCoordf(const struct matrix23 *m, float *x, float *y);
-
-extern void
-matrix23TransformDistance(const struct matrix23 *m, int *xDist, int *yDist);
-
-extern void
-matrix23TransformRect(const struct matrix23 *m,
-                      int *x, int *y, int *w, int *h);
-
-extern void
-matrix23Rotate(struct matrix23 *m, int width, int height, int angle);
-
-extern void
-matrix23Flip(struct matrix23 *m, int width, int height, int xflip, int yflip);
-
-extern void
-matrix23Multiply(struct matrix23 *result,
-                 const struct matrix23 *a, const struct matrix23 *b);
-
-
-#endif /* INTEL_ROTATE_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.h b/src/mesa/drivers/dri/i915pipe/intel_screen.h
index d5866ac0ec..de0bea6609 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.h
@@ -29,7 +29,6 @@
 #define _INTEL_SCREEN_H_
 
 #include "dri_util.h"
-#include "intel_rotate.h"
 #include "i830_common.h"
 #include "xmlconfig.h"
 #include "dri_bufpool.h"
@@ -65,7 +64,6 @@ typedef struct
    int irq_active;
    int allow_batchbuffer;
 
-   struct matrix23 rotMatrix;
 
 
    /**
@@ -112,8 +110,6 @@ extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
 
 extern struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen);
 
-extern void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
 extern GLboolean
 intelCreatePools(intelScreenPrivate *intelScreen);
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_state.c b/src/mesa/drivers/dri/i915pipe/intel_state.c
deleted file mode 100644
index 2455f177da..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_state.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-#include "enums.h"
-#include "colormac.h"
-#include "dd.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_fbo.h"
-#include "swrast/swrast.h"
-
-int
-intel_translate_compare_func(GLenum func)
-{
-   switch (func) {
-   case GL_NEVER:
-      return COMPAREFUNC_NEVER;
-   case GL_LESS:
-      return COMPAREFUNC_LESS;
-   case GL_LEQUAL:
-      return COMPAREFUNC_LEQUAL;
-   case GL_GREATER:
-      return COMPAREFUNC_GREATER;
-   case GL_GEQUAL:
-      return COMPAREFUNC_GEQUAL;
-   case GL_NOTEQUAL:
-      return COMPAREFUNC_NOTEQUAL;
-   case GL_EQUAL:
-      return COMPAREFUNC_EQUAL;
-   case GL_ALWAYS:
-      return COMPAREFUNC_ALWAYS;
-   }
-
-   fprintf(stderr, "Unknown value in %s: %x\n", __FUNCTION__, func);
-   return COMPAREFUNC_ALWAYS;
-}
-
-int
-intel_translate_stencil_op(GLenum op)
-{
-   switch (op) {
-   case GL_KEEP:
-      return STENCILOP_KEEP;
-   case GL_ZERO:
-      return STENCILOP_ZERO;
-   case GL_REPLACE:
-      return STENCILOP_REPLACE;
-   case GL_INCR:
-      return STENCILOP_INCRSAT;
-   case GL_DECR:
-      return STENCILOP_DECRSAT;
-   case GL_INCR_WRAP:
-      return STENCILOP_INCR;
-   case GL_DECR_WRAP:
-      return STENCILOP_DECR;
-   case GL_INVERT:
-      return STENCILOP_INVERT;
-   default:
-      return STENCILOP_ZERO;
-   }
-}
-
-int
-intel_translate_blend_factor(GLenum factor)
-{
-   switch (factor) {
-   case GL_ZERO:
-      return BLENDFACT_ZERO;
-   case GL_SRC_ALPHA:
-      return BLENDFACT_SRC_ALPHA;
-   case GL_ONE:
-      return BLENDFACT_ONE;
-   case GL_SRC_COLOR:
-      return BLENDFACT_SRC_COLR;
-   case GL_ONE_MINUS_SRC_COLOR:
-      return BLENDFACT_INV_SRC_COLR;
-   case GL_DST_COLOR:
-      return BLENDFACT_DST_COLR;
-   case GL_ONE_MINUS_DST_COLOR:
-      return BLENDFACT_INV_DST_COLR;
-   case GL_ONE_MINUS_SRC_ALPHA:
-      return BLENDFACT_INV_SRC_ALPHA;
-   case GL_DST_ALPHA:
-      return BLENDFACT_DST_ALPHA;
-   case GL_ONE_MINUS_DST_ALPHA:
-      return BLENDFACT_INV_DST_ALPHA;
-   case GL_SRC_ALPHA_SATURATE:
-      return BLENDFACT_SRC_ALPHA_SATURATE;
-   case GL_CONSTANT_COLOR:
-      return BLENDFACT_CONST_COLOR;
-   case GL_ONE_MINUS_CONSTANT_COLOR:
-      return BLENDFACT_INV_CONST_COLOR;
-   case GL_CONSTANT_ALPHA:
-      return BLENDFACT_CONST_ALPHA;
-   case GL_ONE_MINUS_CONSTANT_ALPHA:
-      return BLENDFACT_INV_CONST_ALPHA;
-   }
-
-   fprintf(stderr, "Unknown value in %s: %x\n", __FUNCTION__, factor);
-   return BLENDFACT_ZERO;
-}
-
-int
-intel_translate_logic_op(GLenum opcode)
-{
-   switch (opcode) {
-   case GL_CLEAR:
-      return LOGICOP_CLEAR;
-   case GL_AND:
-      return LOGICOP_AND;
-   case GL_AND_REVERSE:
-      return LOGICOP_AND_RVRSE;
-   case GL_COPY:
-      return LOGICOP_COPY;
-   case GL_COPY_INVERTED:
-      return LOGICOP_COPY_INV;
-   case GL_AND_INVERTED:
-      return LOGICOP_AND_INV;
-   case GL_NOOP:
-      return LOGICOP_NOOP;
-   case GL_XOR:
-      return LOGICOP_XOR;
-   case GL_OR:
-      return LOGICOP_OR;
-   case GL_OR_INVERTED:
-      return LOGICOP_OR_INV;
-   case GL_NOR:
-      return LOGICOP_NOR;
-   case GL_EQUIV:
-      return LOGICOP_EQUIV;
-   case GL_INVERT:
-      return LOGICOP_INV;
-   case GL_OR_REVERSE:
-      return LOGICOP_OR_RVRSE;
-   case GL_NAND:
-      return LOGICOP_NAND;
-   case GL_SET:
-      return LOGICOP_SET;
-   default:
-      return LOGICOP_SET;
-   }
-}
-
-
-static void
-intelClearColor(GLcontext * ctx, const GLfloat color[4])
-{
-   struct intel_context *intel = intel_context(ctx);
-   GLubyte clear[4];
-
-   CLAMPED_FLOAT_TO_UBYTE(clear[0], color[0]);
-   CLAMPED_FLOAT_TO_UBYTE(clear[1], color[1]);
-   CLAMPED_FLOAT_TO_UBYTE(clear[2], color[2]);
-   CLAMPED_FLOAT_TO_UBYTE(clear[3], color[3]);
-
-   /* compute both 32 and 16-bit clear values */
-   intel->ClearColor8888 = INTEL_PACKCOLOR8888(clear[0], clear[1],
-                                               clear[2], clear[3]);
-   intel->ClearColor565 = INTEL_PACKCOLOR565(clear[0], clear[1], clear[2]);
-}
-
-
-/**
- * Update the viewport transformation matrix.  Depends on:
- *  - viewport pos/size
- *  - depthrange
- *  - window size or FBO size
- */
-static void
-intelCalcViewport(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const GLfloat *v = ctx->Viewport._WindowMap.m;
-   const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF;
-   GLfloat *m = intel->ViewportMatrix.m;
-   GLfloat yScale, yBias;
-
-   struct intel_renderbuffer *irb
-         = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
-   if (irb && !irb->RenderToTexture) {
-      /* y=0=top */
-      yScale = -1.0;
-      yBias = irb->Base.Height;
-   }
-   else {
-      /* y=0=bottom */
-      yScale = 1.0;
-      yBias = 0.0;
-   }
-
-   m[MAT_SX] = v[MAT_SX];
-   m[MAT_TX] = v[MAT_TX] + SUBPIXEL_X;
-
-   m[MAT_SY] = v[MAT_SY] * yScale;
-   m[MAT_TY] = v[MAT_TY] * yScale + yBias + SUBPIXEL_Y;
-
-   m[MAT_SZ] = v[MAT_SZ] * depthScale;
-   m[MAT_TZ] = v[MAT_TZ] * depthScale;
-}
-
-static void
-intelViewport(GLcontext * ctx,
-              GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   intelCalcViewport(ctx);
-}
-
-static void
-intelDepthRange(GLcontext * ctx, GLclampd nearval, GLclampd farval)
-{
-   intelCalcViewport(ctx);
-}
-
-/* Fallback to swrast for select and feedback.
- */
-static void
-intelRenderMode(GLcontext * ctx, GLenum mode)
-{
-}
-
-
-void
-intelInitStateFuncs(struct dd_function_table *functions)
-{
-   functions->RenderMode = intelRenderMode;
-   functions->Viewport = intelViewport;
-   functions->DepthRange = intelDepthRange;
-   functions->ClearColor = intelClearColor;
-}
-- 
cgit v1.2.3


From 877478e6fc659e2e40b8ba6bb7d78ee512c7c0d5 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 2 Aug 2007 20:35:50 +0100
Subject: Remove all references to swrast.

The one place the functionality continues to be needed is as last-ditch
implementations of TexCopyImage, etc.  TBD what to do about that, but
that will be an issue for state_tracker, not for here.
---
 src/mesa/drivers/dri/i915pipe/intel_buffers.c  |  1 -
 src/mesa/drivers/dri/i915pipe/intel_context.c  | 22 ----------------------
 src/mesa/drivers/dri/i915pipe/intel_ioctl.c    |  1 -
 src/mesa/drivers/dri/i915pipe/intel_pixel.c    |  6 ------
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c | 12 +++++++++---
 5 files changed, 9 insertions(+), 33 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
index 8fd785d20d..fc9d60c88e 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
@@ -37,7 +37,6 @@
 #include "utils.h"
 #include "drirenderbuffer.h"
 #include "framebuffer.h"
-#include "swrast/swrast.h"
 #include "vblank.h"
 
 #include "pipe/p_context.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index b66dbe71e5..bab94e2697 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -35,8 +35,6 @@
 #include "imports.h"
 #include "points.h"
 
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
 #include "tnl/tnl.h"
 
 #include "tnl/t_pipeline.h"
@@ -237,8 +235,6 @@ static const struct dri_debug_control debug_control[] = {
 static void
 intelInvalidateState(GLcontext * ctx, GLuint new_state)
 {
-   _swrast_InvalidateState(ctx, new_state);
-   _swsetup_InvalidateState(ctx, new_state);
    _vbo_InvalidateState(ctx, new_state);
    _tnl_InvalidateState(ctx, new_state);
    _tnl_invalidate_vertex_state(ctx, new_state);
@@ -254,9 +250,6 @@ intelFlush(GLcontext * ctx)
 {
    struct intel_context *intel = intel_context(ctx);
 
-   if (intel->Fallback)
-      _swrast_flush(ctx);
-
    INTEL_FIREVERTICES(intel);
 
    if (intel->batch->map != intel->batch->ptr)
@@ -323,10 +316,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    functions->Finish = intelFinish;
    functions->GetString = intelGetString;
    functions->UpdateState = intelInvalidateState;
-   functions->CopyColorTable = _swrast_CopyColorTable;
-   functions->CopyColorSubTable = _swrast_CopyColorSubTable;
-   functions->CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D;
-   functions->CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D;
 
    intelInitTextureFuncs(functions);
    intelInitPixelFuncs(functions);
@@ -402,14 +391,8 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    ctx->Const.MaxColorAttachments = 4;  /* XXX FBO: review this */
 
    /* Initialize the software rasterizer and helper modules. */
-   _swrast_CreateContext(ctx);
    _vbo_CreateContext(ctx);
    _tnl_CreateContext(ctx);
-   _swsetup_CreateContext(ctx);
-
-   /* Configure swrast to match hardware characteristics: */
-   _swrast_allow_pixel_fog(ctx, GL_FALSE);
-   _swrast_allow_vertex_fog(ctx, GL_TRUE);
 
    /*
     * Pipe-related setup
@@ -531,11 +514,9 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
       //intel->vtbl.destroy(intel);
 
       release_texture_heaps = (intel->ctx.Shared->RefCount == 1);
-      _swsetup_DestroyContext(&intel->ctx);
       _tnl_DestroyContext(&intel->ctx);
       _vbo_DestroyContext(&intel->ctx);
 
-      _swrast_DestroyContext(&intel->ctx);
       intel->Fallback = 0;      /* don't call _swrast_Flush later */
 
       intel_batchbuffer_free(intel->batch);
@@ -692,9 +673,6 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
        */
       intel->numClipRects = 0;
 
-      if (intel->Fallback)
-	 _swrast_flush(&intel->ctx);
-
       INTEL_FIREVERTICES(intel);
 
       if (intel->batch->map != intel->batch->ptr)
diff --git a/src/mesa/drivers/dri/i915pipe/intel_ioctl.c b/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
index fb5b518903..154a3e289f 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
@@ -33,7 +33,6 @@
 
 #include "mtypes.h"
 #include "context.h"
-#include "swrast/swrast.h"
 
 #include "intel_context.h"
 #include "intel_ioctl.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_pixel.c b/src/mesa/drivers/dri/i915pipe/intel_pixel.c
index 74d4ce7f2a..27de2a6636 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_pixel.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_pixel.c
@@ -26,7 +26,6 @@
  **************************************************************************/
 
 #include "state.h"
-#include "swrast/swrast.h"
 
 #include "intel_context.h"
 #include "intel_pixel.h"
@@ -35,9 +34,4 @@
 void
 intelInitPixelFuncs(struct dd_function_table *functions)
 {
-   functions->Accum = _swrast_Accum;
-   functions->Bitmap = _swrast_Bitmap;
-   functions->CopyPixels = _swrast_CopyPixels;
-   functions->ReadPixels = _swrast_ReadPixels;
-   functions->DrawPixels = _swrast_DrawPixels;
 }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index 6deb6abd4d..6f4f75079e 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -231,8 +231,11 @@ intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
    return;
 
  fail:
+#if 0
    _swrast_copy_teximage2d(ctx, target, level, internalFormat, x, y,
                            width, height, border);
+#endif
+   assert(0);
 }
 
 
@@ -256,7 +259,10 @@ intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
    if (!do_copy_texsubimage(intel_context(ctx),
                             intel_texture_image(texImage),
                             internalFormat, xoffset, 0, x, y, width, 1)) {
+#if 0
       _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width);
+#endif
+      assert(0);
    }
 }
 
@@ -283,10 +289,10 @@ intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
                             intel_texture_image(texImage),
                             internalFormat,
                             xoffset, yoffset, x, y, width, height)) {
-
-      DBG("%s - fallback to swrast\n", __FUNCTION__);
-
+#if 0
       _swrast_copy_texsubimage2d(ctx, target, level,
                                  xoffset, yoffset, x, y, width, height);
+#endif
+      assert(0);
    }
 }
-- 
cgit v1.2.3


From b8846a5be9443ed5d4027ca164c159f93e707824 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 3 Aug 2007 13:14:27 +0100
Subject: Simplify frontbuffer / sarea / rotation management.

Remove lots of old cruft.
---
 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_blit.c        |  17 +-
 src/mesa/drivers/dri/i915pipe/intel_context.c     |  17 +-
 src/mesa/drivers/dri/i915pipe/intel_screen.c      | 251 +++++-----------------
 src/mesa/drivers/dri/i915pipe/intel_screen.h      |  59 +++--
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c    |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_format.c  |   2 +-
 7 files changed, 97 insertions(+), 253 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
index 9259f2ac05..97e3882bc9 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
@@ -87,7 +87,7 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
     * Get a new, free batchbuffer.
     */
 
-   batch->size =  batch->intel->intelScreen->maxBatchSize;
+   batch->size =  BATCH_SZ;
    driBOData(batch->buffer, batch->size, NULL, 0);
 
    driBOResetList(&batch->list);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
index 062cd2632c..5d9cb0cf0f 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.c
@@ -86,8 +86,6 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-      const struct pipe_region *frontRegion
-	 = intelScreen->front_region;
       const struct pipe_region *backRegion
 	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
@@ -96,20 +94,19 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
       const int backHeight = intel_fb->Base.Height;
       const int nbox = dPriv->numClipRects;
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
-      const int pitch = frontRegion->pitch;
+      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
       const int srcpitch = backRegion->pitch;
-      const int cpp = frontRegion->cpp;
+      const int cpp = intelScreen->front.cpp;
       int BR13, CMD;
       int i;
 
       ASSERT(intel_fb);
       ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
-      ASSERT(frontRegion);
       ASSERT(backRegion);
-      ASSERT(frontRegion->cpp == backRegion->cpp);
+      ASSERT(backRegion->cpp == cpp);
 
       DBG("front pitch %d back pitch %d\n",
-	 frontRegion->pitch, backRegion->pitch);
+	 pitch, backRegion->pitch);
 
       if (cpp == 2) {
 	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
@@ -127,7 +124,8 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 
 	 if (pbox->x1 > pbox->x2 ||
 	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->width || pbox->y2 > intelScreen->height)
+	     pbox->x2 > intelScreen->front.width || 
+	     pbox->y2 > intelScreen->front.height)
 	    continue;
 
 	 box = *pbox;
@@ -170,7 +168,8 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 	 OUT_BATCH((box.y1 << 16) | box.x1);
 	 OUT_BATCH((box.y2 << 16) | box.x2);
 
-	 OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+	 OUT_RELOC(intelScreen->front.buffer, 
+		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
 	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
 	 OUT_BATCH((srcpitch * cpp) & 0xffff);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index bab94e2697..f0ca5c75c7 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -337,8 +337,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
    __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
    intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-   drmI830Sarea *saPriv = (drmI830Sarea *)
-      (((GLubyte *) sPriv->pSAREA) + intelScreen->sarea_priv_offset);
+   drmI830Sarea *saPriv = intelScreen->sarea;
    int fthrottle_mode;
    GLboolean havePools;
 
@@ -409,7 +408,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->pipe = intel->ctx.st->pipe;
    intel->pipe->screen = intelScreen;
    intel->pipe->glctx = ctx;
-   intelScreen->pipe = intel->pipe;
    intel_init_region_functions(intel->pipe);
 
    /*
@@ -453,11 +451,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->iw.irq_seq = -1;
    intel->irqsEmitted = 0;
 
-   intel->do_irqs = (intel->intelScreen->irq_active &&
-                     fthrottle_mode == DRI_CONF_FTHROTTLE_IRQS);
-
-   intel->do_usleeps = (fthrottle_mode == DRI_CONF_FTHROTTLE_USLEEPS);
-
    _math_matrix_ctr(&intel->ViewportMatrix);
 
    /* Disable imaging extension until convolution is working in
@@ -598,9 +591,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
 	       int i;
 
-	       intel_fb->vblank_flags = (intel->intelScreen->irq_active != 0)
-		  ? driGetDefaultVBlankFlags(&intel->optionCache)
-		 : VBLANK_FLAG_NO_IRQ;
+	       intel_fb->vblank_flags = driGetDefaultVBlankFlags(&intel->optionCache);
 
 	       (*dri_interface->getUST) (&intel_fb->swap_ust);
 	       driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
@@ -651,8 +642,8 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
    if (dPriv)
       DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
 
-   if (sarea->width != intelScreen->width ||
-       sarea->height != intelScreen->height) {
+   if (sarea->width != intelScreen->front.width ||
+       sarea->height != intelScreen->front.height) {
 
       intelUpdateScreenRotation(sPriv, sarea);
    }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
index 565bfc5243..5b8d6256b5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.c
@@ -65,106 +65,8 @@ PUBLIC const char __driConfigOptions[] =
 
      extern const struct dri_extension card_extensions[];
 
-/**
- * Map all the memory regions described by the screen.
- * \return GL_TRUE if success, GL_FALSE if error.
- */
-GLboolean
-intelMapScreenRegions(__DRIscreenPrivate * sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-   if (intelScreen->front.handle) {
-      if (drmMap(sPriv->fd,
-                 intelScreen->front.handle,
-                 intelScreen->front.size,
-                 (drmAddress *) & intelScreen->front.map) != 0) {
-         _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
-         return GL_FALSE;
-      }
-   }
-   else {
-      _mesa_warning(NULL, "no front buffer handle in intelMapScreenRegions!");
-   }
-
-   if (0)
-      printf("Mappings:  front: %p\n", intelScreen->front.map);
-   return GL_TRUE;
-}
-
-
-static struct pipe_region *
-intel_recreate_static(struct pipe_context *pipe,
-		      struct pipe_region *region,
-		      GLuint mem_type,
-		      GLuint offset,
-		      void *virtual,
-		      GLuint cpp, GLuint pitch, GLuint height)
-{
-  if (region) {
-     pipe->region_update_static(pipe, region, mem_type, offset,
-                                virtual, cpp, pitch, height);
-  } else {
-     region = pipe->region_create_static(pipe, mem_type, offset,
-                                         virtual, cpp, pitch, height);
-  }
-  return region;
-}
-
-
-/* Create pipe_region structs to describe the static front,back,depth
- * buffers created by the xserver.
- * Only used for real front buffer now.
- *
- * Note that these don't allocate video memory, just describe
- * allocations already made by the X server.
- */
-static void
-intel_recreate_static_regions(intelScreenPrivate *intelScreen)
-{
-/* this is the real front buffer which is only used for blitting to */
-   intelScreen->front_region =
-      intel_recreate_static(intelScreen->pipe,
-			    intelScreen->front_region,
-			    DRM_BO_FLAG_MEM_TT,
-			    intelScreen->front.offset,
-			    intelScreen->front.map,
-			    intelScreen->cpp,
-			    intelScreen->front.pitch / intelScreen->cpp,
-			    intelScreen->height);
-
-}
-
-/**
- * Use the information in the sarea to update the screen parameters
- * related to screen rotation. Needs to be called locked.
- */
-void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-   intelUnmapScreenRegions(intelScreen);
-   intelUpdateScreenFromSAREA(intelScreen, sarea);
-   if (!intelMapScreenRegions(sPriv)) {
-      fprintf(stderr, "ERROR Remapping screen regions!!!\n");
-   }
-   intel_recreate_static_regions(intelScreen);
-}
 
 
-void
-intelUnmapScreenRegions(intelScreenPrivate * intelScreen)
-{
-#define REALLY_UNMAP 1
-   if (intelScreen->front.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->front.map, intelScreen->front.size) != 0)
-         printf("drmUnmap front failed!\n");
-#endif
-      intelScreen->front.map = NULL;
-   }
-}
 
 
 static void
@@ -205,26 +107,60 @@ intelPrintSAREA(const drmI830Sarea * sarea)
 }
 
 
+
 /**
- * A number of the screen parameters are obtained/computed from
- * information in the SAREA.  This function updates those parameters.
+ * Use the information in the sarea to update the screen parameters
+ * related to screen rotation. Needs to be called locked.
  */
 void
-intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
-                           drmI830Sarea * sarea)
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
 {
-   intelScreen->width = sarea->width;
-   intelScreen->height = sarea->height;
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
 
+   if (intelScreen->front.map) {
+      drmUnmap(intelScreen->front.map, intelScreen->front.size);
+      intelScreen->front.map = NULL;
+   }
+
+   if (intelScreen->front.buffer)
+      driDeleteBuffers(1, &intelScreen->front.buffer);
+
+   intelScreen->front.width = sarea->width;
+   intelScreen->front.height = sarea->height;
    intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->front.handle = sarea->front_handle;
+   intelScreen->front.pitch = sarea->pitch * intelScreen->front.cpp;
    intelScreen->front.size = sarea->front_size;
+   intelScreen->front.handle = sarea->front_handle;
 
-   if (0)
-      intelPrintSAREA(sarea);
+   assert( sarea->front_size >=
+	   intelScreen->front.pitch * intelScreen->front.height );
+
+   if (!sarea->front_handle)
+      return;
+
+   if (drmMap(sPriv->fd,
+	      sarea->front_handle,
+	      intelScreen->front.size,
+	      (drmAddress *) & intelScreen->front.map) != 0) {
+      _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
+      return;
+   }
+
+   if (intelScreen->staticPool) {
+      driGenBuffers(intelScreen->staticPool, "static region", 1,
+		    &intelScreen->front.buffer, 64,
+		    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
+		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
+      
+      driBOSetStatic(intelScreen->front.buffer, 
+		     intelScreen->front.offset, 		  
+		     intelScreen->front.pitch * intelScreen->front.height, 
+		     intelScreen->front.map, 0);
+   }
 }
 
+
+
 GLboolean
 intelCreatePools(intelScreenPrivate *intelScreen)
 {
@@ -234,7 +170,7 @@ intelCreatePools(intelScreenPrivate *intelScreen)
    if (intelScreen->havePools)
       return GL_TRUE;
 
-   batchPoolSize /= intelScreen->maxBatchSize;
+   batchPoolSize /= BATCH_SZ;
    intelScreen->regionPool = driDRMPoolInit(sPriv->fd);
 
    if (!intelScreen->regionPool)
@@ -251,16 +187,17 @@ intelCreatePools(intelScreenPrivate *intelScreen)
                                              DRM_BO_FLAG_EXE |
                                              DRM_BO_FLAG_MEM_TT |
                                              DRM_BO_FLAG_MEM_LOCAL,
-                                             intelScreen->maxBatchSize, 
+                                             BATCH_SZ, 
 					     batchPoolSize, 5);
    if (!intelScreen->batchPool) {
       fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
       return GL_FALSE;
    }
    
-   intel_recreate_static_regions(intelScreen);
    intelScreen->havePools = GL_TRUE;
 
+   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
+
    return GL_TRUE;
 }
 
@@ -270,7 +207,6 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
 {
    intelScreenPrivate *intelScreen;
    I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
-   drmI830Sarea *sarea;
 
    PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
       (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
@@ -285,87 +221,30 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
 
    /* Allocate the private area */
    intelScreen = (intelScreenPrivate *) CALLOC(sizeof(intelScreenPrivate));
-   if (!intelScreen) {
-      fprintf(stderr, "\nERROR!  Allocating private area failed\n");
+   if (!intelScreen) 
       return GL_FALSE;
-   }
+
    /* parse information in __driConfigOptions */
    driParseOptionInfo(&intelScreen->optionCache,
                       __driConfigOptions, __driNConfigOptions);
 
    intelScreen->driScrnPriv = sPriv;
    sPriv->private = (void *) intelScreen;
-   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
-   sarea = (drmI830Sarea *)
-      (((GLubyte *) sPriv->pSAREA) + intelScreen->sarea_priv_offset);
 
-   intelScreen->maxBatchSize = BATCH_SZ;
+   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
+					  gDRIPriv->sarea_priv_offset);
    intelScreen->deviceID = gDRIPriv->deviceID;
-   if (intelScreen->deviceID == PCI_CHIP_I865_G)
-      intelScreen->maxBatchSize = 4096;
-
-   intelScreen->mem = gDRIPriv->mem;
-   intelScreen->cpp = gDRIPriv->cpp;
-
-   switch (gDRIPriv->bitsPerPixel) {
-   case 16:
-      break;
-   case 32:
-      break;
-   default:
-      exit(1);
-      break;
-   }
-
-   intelUpdateScreenFromSAREA(intelScreen, sarea);
-
-   if (!intelMapScreenRegions(sPriv)) {
-      fprintf(stderr, "\nERROR!  mapping regions\n");
-      _mesa_free(intelScreen);
-      sPriv->private = NULL;
-      return GL_FALSE;
-   }
+   intelScreen->front.cpp = gDRIPriv->cpp;
+   intelScreen->drmMinor = sPriv->drmMinor;
 
+   assert(gDRIPriv->bitsPerPixel == 16 ||
+	  gDRIPriv->bitsPerPixel == 32);
 
-   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
+   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
 
    if (0)
       intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
 
-   intelScreen->drmMinor = sPriv->drmMinor;
-
-   /* Determine if IRQs are active? */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_IRQ_ACTIVE;
-      gp.value = &intelScreen->irq_active;
-
-      ret = drmCommandWriteRead(sPriv->fd, DRM_I830_GETPARAM,
-                                &gp, sizeof(gp));
-      if (ret) {
-         fprintf(stderr, "drmI830GetParam: %d\n", ret);
-         return GL_FALSE;
-      }
-   }
-
-   /* Determine if batchbuffers are allowed */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_ALLOW_BATCHBUFFER;
-      gp.value = &intelScreen->allow_batchbuffer;
-
-      ret = drmCommandWriteRead(sPriv->fd, DRM_I830_GETPARAM,
-                                &gp, sizeof(gp));
-      if (ret) {
-         fprintf(stderr, "drmI830GetParam: (%d) %d\n", gp.param, ret);
-         return GL_FALSE;
-      }
-   }
-
    if (glx_enable_extension != NULL) {
       (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
       (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
@@ -383,7 +262,7 @@ intelDestroyScreen(__DRIscreenPrivate * sPriv)
 {
    intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
 
-   intelUnmapScreenRegions(intelScreen);
+//   intelUnmapScreenRegions(intelScreen);
 
    if (intelScreen->havePools) {
       driPoolTakeDown(intelScreen->regionPool);
@@ -403,10 +282,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
                   __DRIdrawablePrivate * driDrawPriv,
                   const __GLcontextModes * mesaVis, GLboolean isPixmap)
 {
-#if 0
-   intelScreenPrivate *screen = (intelScreenPrivate *) driScrnPriv->private;
-#endif
-
    if (isPixmap) {
       return GL_FALSE;          /* not implemented */
    }
@@ -437,16 +312,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
             = intel_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
 				&intel_fb->color_rb[1]->Base);
-
-#if 0
-	 if (screen->third.handle) {
-	    struct gl_renderbuffer *tmp_rb = NULL;
-
-	    intel_fb->color_rb[2]
-	       = intel_new_renderbuffer_fb(rgbFormat);
-	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
-	 }
-#endif
       }
 
       if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.h b/src/mesa/drivers/dri/i915pipe/intel_screen.h
index de0bea6609..549587a6f2 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.h
@@ -33,37 +33,30 @@
 #include "xmlconfig.h"
 #include "dri_bufpool.h"
 
-typedef struct
-{
-   drm_handle_t handle;
-   drmSize size;                /* region size in bytes */
-   char *map;                   /* memory map */
-   int offset;                  /* from start of video mem, in bytes */
-   int pitch;                   /* row stride, in bytes */
-} intelRegion;
-
-typedef struct
-{
-   struct pipe_context *pipe;   /** for accessing region functions */
-   intelRegion front;
 
-   struct pipe_region *front_region;
+struct intel_screen
+{
+   struct {
+      drm_handle_t handle;
+
+      /* We create a static dri buffer for the frontbuffer.
+       */
+      struct _DriBufferObject *buffer;
+
+      char *map;                   /* memory map */
+      int offset;                  /* from start of video mem, in bytes */
+      int pitch;                   /* row stride, in bytes */
+      int width;
+      int height;
+      int size;
+      int cpp;                     /* for front and back buffers */   
+   } front;
 
    int deviceID;
-   int width;
-   int height;
-   int mem;                     /* unused */
-
-   int cpp;                     /* for front and back buffers */
-
-   __DRIscreenPrivate *driScrnPriv;
-   unsigned int sarea_priv_offset;
-
    int drmMinor;
 
-   int irq_active;
-   int allow_batchbuffer;
-
+   __DRIscreenPrivate *driScrnPriv;
+   drmI830Sarea *sarea;
 
 
    /**
@@ -74,20 +67,16 @@ typedef struct
    struct _DriBufferPool *texPool;
    struct _DriBufferPool *regionPool;
    struct _DriBufferPool *staticPool;
-   unsigned int maxBatchSize;
    GLboolean havePools;
-   struct intel_context *dummyctxptr;
-} intelScreenPrivate;
-
 
+   struct intel_context *dummyctxptr;
+};
 
-extern GLboolean intelMapScreenRegions(__DRIscreenPrivate * sPriv);
-
-extern void intelUnmapScreenRegions(intelScreenPrivate * intelScreen);
+typedef struct intel_screen intelScreenPrivate;
 
 extern void
-intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
-                           drmI830Sarea * sarea);
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
+
 
 extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index 6f4f75079e..6c49c60966 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -74,7 +74,7 @@ get_teximage_source(struct intel_context *intel, GLenum internalFormat)
    case GL_RGBA8:
       return intel_readbuf_region(intel);
    case GL_RGB:
-      if (intel->intelScreen->cpp == 2)
+      if (intel->intelScreen->front.cpp == 2)
          return intel_readbuf_region(intel);
       return NULL;
    default:
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_format.c b/src/mesa/drivers/dri/i915pipe/intel_tex_format.c
index 6e058dff69..a11718bb07 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_format.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_format.c
@@ -16,7 +16,7 @@ intelChooseTextureFormat(GLcontext * ctx, GLint internalFormat,
                          GLenum format, GLenum type)
 {
    struct intel_context *intel = intel_context(ctx);
-   const GLboolean do32bpt = (intel->intelScreen->cpp == 4);
+   const GLboolean do32bpt = (intel->intelScreen->front.cpp == 4);
 
    switch (internalFormat) {
    case 4:
-- 
cgit v1.2.3


From 7d5c25c8a70f42a16b682f4366247cdb8457a631 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 3 Aug 2007 13:22:30 +0100
Subject: Remove "static region" support.

The frontbuffer/driBufMgr interactions are handled as a special case
in the intel_screen code.
---
 src/mesa/drivers/dri/i915pipe/intel_regions.c | 61 ---------------------------
 src/mesa/pipe/p_context.h                     | 14 ------
 2 files changed, 75 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.c b/src/mesa/drivers/dri/i915pipe/intel_regions.c
index f2280ceb51..75ba1f9cdb 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_regions.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_regions.c
@@ -139,68 +139,9 @@ intel_region_release(struct pipe_context *pipe, struct pipe_region **region)
 }
 
 
-static struct pipe_region *
-intel_region_create_static(struct pipe_context *pipe,
-                           GLuint mem_type,
-                           GLuint offset,
-                           void *virtual,
-                           GLuint cpp, GLuint pitch, GLuint height)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-   struct pipe_region *region = calloc(sizeof(*region), 1);
-   DBG("%s\n", __FUNCTION__);
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-   region->refcount = 1;
-
-   /*
-    * We use a "shared" buffer type to indicate buffers created and
-    * shared by others.
-    */
-
-   driGenBuffers(intelScreen->staticPool, "static region", 1,
-                 &region->buffer, 64,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
-                 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   driBOSetStatic(region->buffer, offset, pitch * cpp * height, virtual, 0);
-
-   return region;
-}
 
 
 
-static void
-intel_region_update_static(struct pipe_context *pipe,
-			   struct pipe_region *region,
-                           GLuint mem_type,
-                           GLuint offset,
-                           void *virtual,
-                           GLuint cpp, GLuint pitch, GLuint height)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-
-   DBG("%s\n", __FUNCTION__);
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-
-   /*
-    * We use a "shared" buffer type to indicate buffers created and
-    * shared by others.
-    */
-
-   driDeleteBuffers(1, &region->buffer);
-   driGenBuffers(intelScreen->staticPool, "static region", 1,
-                 &region->buffer, 64,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
-                 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   driBOSetStatic(region->buffer, offset, pitch * cpp * height, virtual, 0);
-
-}
-
 
 
 /*
@@ -349,8 +290,6 @@ intel_init_region_functions(struct pipe_context *pipe)
    pipe->region_unmap = intel_region_unmap;
    pipe->region_alloc = intel_region_alloc;
    pipe->region_release = intel_region_release;
-   pipe->region_create_static = intel_region_create_static;
-   pipe->region_update_static = intel_region_update_static;
    pipe->region_data = intel_region_data;
    pipe->region_copy = intel_region_copy;
    pipe->region_fill = intel_region_fill;
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 7acaabbdfd..ac6567f009 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -144,20 +144,6 @@ struct pipe_context {
 
    void (*region_release)(struct pipe_context *pipe, struct pipe_region **r);
 
-   struct pipe_region *(*region_create_static)(struct pipe_context *pipe,
-                                               GLuint mem_type,
-                                               GLuint offset,
-                                               void *virtual,
-                                               GLuint cpp, GLuint pitch,
-                                               GLuint height);
-
-   void (*region_update_static)(struct pipe_context *pipe,
-                                struct pipe_region *region,
-                                GLuint mem_type,
-                                GLuint offset,
-                                void *virtual,
-                                GLuint cpp, GLuint pitch, GLuint height);
-
    void (*region_idle)(struct pipe_context *pipe, struct pipe_region *region);
 
    GLubyte *(*region_map)(struct pipe_context *pipe, struct pipe_region *r);
-- 
cgit v1.2.3


From db70498462344680ff884e7ed576543175833fc0 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 3 Aug 2007 18:56:12 +0100
Subject: Rip out more dead drawing-related code.

---
 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h |   1 -
 src/mesa/drivers/dri/i915pipe/intel_context.c     |  59 --------
 src/mesa/drivers/dri/i915pipe/intel_context.h     | 157 +---------------------
 src/mesa/drivers/dri/i915pipe/intel_fbo.c         |   1 +
 src/mesa/drivers/dri/i915pipe/intel_tex.c         |  28 ++++
 src/mesa/drivers/dri/i915pipe/intel_tex.h         |  56 ++++++++
 7 files changed, 90 insertions(+), 214 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
index 97e3882bc9..60bd8eaec2 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
@@ -337,6 +337,6 @@ intel_batchbuffer_data(struct intel_batchbuffer *batch,
 {
    assert((bytes & 3) == 0);
    intel_batchbuffer_require_space(batch, bytes, flags);
-   __memcpy(batch->ptr, data, bytes);
+   memcpy(batch->ptr, data, bytes);
    batch->ptr += bytes;
 }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
index 212f130101..6d4d05e0bb 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
@@ -107,7 +107,6 @@ intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
 #define BATCH_LOCALS
 
 #define BEGIN_BATCH(n, flags) do {				\
-   assert(!intel->prim.flush);					\
    intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
 } while (0)
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index f0ca5c75c7..395ffd086b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -240,8 +240,6 @@ intelInvalidateState(GLcontext * ctx, GLuint new_state)
    _tnl_invalidate_vertex_state(ctx, new_state);
 
    st_invalidate_state( ctx, new_state );
-
-   intel_context(ctx)->NewGLState |= new_state;
 }
 
 
@@ -361,33 +359,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
                        intel->driScreen->myNum, "i915");
 
-   ctx->Const.MaxTextureMaxAnisotropy = 2.0;
-
-   /* This doesn't yet catch all non-conformant rendering, but it's a
-    * start.
-    */
-   if (getenv("INTEL_STRICT_CONFORMANCE")) {
-      intel->strict_conformance = 1;
-   }
-
-   ctx->Const.MinLineWidth = 1.0;
-   ctx->Const.MinLineWidthAA = 1.0;
-   ctx->Const.MaxLineWidth = 3.0;
-   ctx->Const.MaxLineWidthAA = 3.0;
-   ctx->Const.LineWidthGranularity = 1.0;
-
-   ctx->Const.MinPointSize = 1.0;
-   ctx->Const.MinPointSizeAA = 1.0;
-   ctx->Const.MaxPointSize = 255.0;
-   ctx->Const.MaxPointSizeAA = 3.0;
-   ctx->Const.PointSizeGranularity = 1.0;
-
-   /* reinitialize the context point state.
-    * It depend on constants in __GLcontextRec::Const
-    */
-   _mesa_init_point(ctx);
-
-   ctx->Const.MaxColorAttachments = 4;  /* XXX FBO: review this */
 
    /* Initialize the software rasterizer and helper modules. */
    _vbo_CreateContext(ctx);
@@ -425,34 +396,14 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->driFd = sPriv->fd;
    intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
 
-   intel->hw_stipple = 1;
-
-   /* XXX FBO: this doesn't seem to be used anywhere */
-   switch (mesaVis->depthBits) {
-   case 0:                     /* what to do in this case? */
-   case 16:
-      intel->polygon_offset_scale = 1.0 / 0xffff;
-      break;
-   case 24:
-      intel->polygon_offset_scale = 2.0 / 0xffffff;     /* req'd to pass glean */
-      break;
-   default:
-      assert(0);
-      break;
-   }
-
-
    TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
 
 
-   intel->RenderIndex = ~0;
 
    fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
    intel->iw.irq_seq = -1;
    intel->irqsEmitted = 0;
 
-   _math_matrix_ctr(&intel->ViewportMatrix);
-
    /* Disable imaging extension until convolution is working in
     * teximage paths:
     */
@@ -476,18 +427,10 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
    }
 
-   intel->prim.primitive = ~0;
-
-
 #if DO_DEBUG
    INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
 
-   if (getenv("INTEL_NO_RAST")) {
-      fprintf(stderr, "disabling 3D rasterization\n");
-      FALLBACK(intel, INTEL_FALLBACK_USER, 1);
-   }
-
 
    return GL_TRUE;
 }
@@ -510,8 +453,6 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
       _tnl_DestroyContext(&intel->ctx);
       _vbo_DestroyContext(&intel->ctx);
 
-      intel->Fallback = 0;      /* don't call _swrast_Flush later */
-
       intel_batchbuffer_free(intel->batch);
 
       if (intel->last_swap_fence) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.h b/src/mesa/drivers/dri/i915pipe/intel_context.h
index cac9fd7b49..6c728dfe73 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.h
@@ -38,11 +38,7 @@
 #include "intel_screen.h"
 #include "i915_drm.h"
 #include "i830_common.h"
-#include "tnl/t_vertex.h"
 
-#define TAG(x) intel##x
-#include "tnl_dd/t_dd_vertex.h"
-#undef TAG
 
 #define DV_PF_555  (1<<8)
 #define DV_PF_565  (2<<8)
@@ -53,67 +49,11 @@ struct pipe_region;
 struct intel_context;
 struct _DriBufferObject;
 
-typedef void (*intel_tri_func) (struct intel_context *, intelVertex *,
-                                intelVertex *, intelVertex *);
-typedef void (*intel_line_func) (struct intel_context *, intelVertex *,
-                                 intelVertex *);
-typedef void (*intel_point_func) (struct intel_context *, intelVertex *);
-
-#define INTEL_FALLBACK_DRAW_BUFFER	 0x1
-#define INTEL_FALLBACK_READ_BUFFER	 0x2
-#define INTEL_FALLBACK_DEPTH_BUFFER      0x4
-#define INTEL_FALLBACK_STENCIL_BUFFER    0x8
-#define INTEL_FALLBACK_USER		 0x10
-#define INTEL_FALLBACK_RENDERMODE	 0x20
-
-#define FALLBACK( intel, bit, mode ) _mesa_printf("intelFallback not implemented/removed\n")
-
 
 #define INTEL_WRITE_PART  0x1
 #define INTEL_WRITE_FULL  0x2
 #define INTEL_READ        0x4
 
-struct intel_texture_object
-{
-   struct gl_texture_object base;       /* The "parent" object */
-
-   /* The mipmap tree must include at least these levels once
-    * validated:
-    */
-   GLuint firstLevel;
-   GLuint lastLevel;
-
-   /* Offset for firstLevel image:
-    */
-   GLuint textureOffset;
-
-   /* On validation any active images held in main memory or in other
-    * regions will be copied to this region and the old storage freed.
-    */
-   struct intel_mipmap_tree *mt;
-
-   GLboolean imageOverride;
-   GLint depthOverride;
-   GLuint pitchOverride;
-};
-
-
-
-struct intel_texture_image
-{
-   struct gl_texture_image base;
-
-   /* These aren't stored in gl_texture_image 
-    */
-   GLuint level;
-   GLuint face;
-
-   /* If intelImage->mt != NULL, image data is stored here.
-    * Else if intelImage->base.Data != NULL, image is stored there.
-    * Else there is no image data.
-    */
-   struct intel_mipmap_tree *mt;
-};
 
 
 #define INTEL_MAX_FIXUP 64
@@ -125,21 +65,12 @@ struct intel_context
    struct pipe_context *pipe;
 
    GLint refcount;
-   GLuint Fallback;
-   GLuint NewGLState;
 
    struct _DriFenceObject *last_swap_fence;
    struct _DriFenceObject *first_swap_fence;
 
    struct intel_batchbuffer *batch;
 
-   struct
-   {
-      GLuint id;
-      GLuint primitive;
-      GLubyte *start_ptr;
-      void (*flush) (struct intel_context *);
-   } prim;
 
    GLboolean locked;
    char *prevLockFile;
@@ -148,41 +79,6 @@ struct intel_context
    GLuint ClearColor565;
    GLuint ClearColor8888;
 
-   /* Offsets of fields within the current vertex:
-    */
-   GLuint coloroffset;
-   GLuint specoffset;
-   GLuint wpos_offset;
-   GLuint wpos_size;
-
-   struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
-   GLuint vertex_attr_count;
-
-   GLfloat polygon_offset_scale;        /* dependent on depth_scale, bpp */
-
-   GLboolean hw_stipple;
-   GLboolean strict_conformance;
-
-   /* AGP memory buffer manager:
-    */
-   struct bufmgr *bm;
-
-
-   /* State for intelvb.c and inteltris.c.
-    */
-   GLuint RenderIndex;
-   GLmatrix ViewportMatrix;
-   GLenum render_primitive;
-   GLenum reduced_primitive;
-   GLuint vertex_size;
-   GLubyte *verts;              /* points to tnl->clipspace.vertex_buf */
-
-
-   /* Fallback rasterization functions 
-    */
-   intel_point_func draw_point;
-   intel_line_func draw_line;
-   intel_tri_func draw_tri;
 
    /* These refer to the current drawing buffer:
     */
@@ -190,8 +86,6 @@ struct intel_context
    drm_clip_rect_t *pClipRects;
    drm_clip_rect_t fboRect;     /**< cliprect for rendering */
 
-   GLuint do_usleeps;
-   int do_irqs;
    GLuint irqsEmitted;
    drm_i915_irq_wait_t iw;
 
@@ -219,15 +113,9 @@ void UNLOCK_HARDWARE( struct intel_context *intel );
 
 extern char *__progname;
 
-
-#define SUBPIXEL_X 0.125
-#define SUBPIXEL_Y 0.125
-
-#define INTEL_FIREVERTICES(intel)		\
-do {						\
-   if ((intel)->prim.flush)			\
-      (intel)->prim.flush(intel);		\
-} while (0)
+/* Will become a call into state_tracker:
+ */
+#define INTEL_FIREVERTICES(intel)	       
 
 /* ================================================================
  * Color packing:
@@ -248,32 +136,6 @@ do {						\
 
 
 
-/* ================================================================
- * From linux kernel i386 header files, copes with odd sizes better
- * than COPY_DWORDS would:
- * XXX Put this in src/mesa/main/imports.h ???
- */
-#if defined(i386) || defined(__i386__)
-static INLINE void *
-__memcpy(void *to, const void *from, size_t n)
-{
-   int d0, d1, d2;
-   __asm__ __volatile__("rep ; movsl\n\t"
-                        "testb $2,%b4\n\t"
-                        "je 1f\n\t"
-                        "movsw\n"
-                        "1:\ttestb $1,%b4\n\t"
-                        "je 2f\n\t"
-                        "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
-                        :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
-                        :"memory");
-   return (to);
-}
-#else
-#define __memcpy(a,b,c) memcpy(a,b,c)
-#endif
-
-
 
 /* ================================================================
  * Debugging:
@@ -337,6 +199,7 @@ extern void intelInitDriverFunctions(struct dd_function_table *functions);
 
 #define MI_BATCH_BUFFER_END 	(0xA<<23)
 
+#define FALLBACK( ctx, bit, mode ) 
 
 /*======================================================================
  * Inline conversion functions.  
@@ -348,18 +211,6 @@ intel_context(GLcontext * ctx)
    return (struct intel_context *) ctx;
 }
 
-static INLINE struct intel_texture_object *
-intel_texture_object(struct gl_texture_object *obj)
-{
-   return (struct intel_texture_object *) obj;
-}
-
-static INLINE struct intel_texture_image *
-intel_texture_image(struct gl_texture_image *img)
-{
-   return (struct intel_texture_image *) img;
-}
-
 extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
                                                      *rb);
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index 7b6906dea6..9eee5cce45 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -41,6 +41,7 @@
 #include "intel_fbo.h"
 #include "intel_mipmap_tree.h"
 #include "intel_regions.h"
+#include "intel_tex.h"
 
 #include "pipe/p_context.h"
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
index b08dee43bc..9e494d21ba 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -75,6 +75,34 @@ intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
 }
 
 
+
+
+/* ================================================================
+ * From linux kernel i386 header files, copes with odd sizes better
+ * than COPY_DWORDS would:
+ * XXX Put this in src/mesa/main/imports.h ???
+ */
+#if defined(i386) || defined(__i386__)
+static INLINE void *
+__memcpy(void *to, const void *from, size_t n)
+{
+   int d0, d1, d2;
+   __asm__ __volatile__("rep ; movsl\n\t"
+                        "testb $2,%b4\n\t"
+                        "je 1f\n\t"
+                        "movsw\n"
+                        "1:\ttestb $1,%b4\n\t"
+                        "je 2f\n\t"
+                        "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
+                        :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
+                        :"memory");
+   return (to);
+}
+#else
+#define __memcpy(a,b,c) memcpy(a,b,c)
+#endif
+
+
 /* The system memcpy (at least on ubuntu 5.10) has problems copying
  * to agp (writecombined) memory from a source which isn't 64-byte
  * aligned - there is a 4x performance falloff.
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.h b/src/mesa/drivers/dri/i915pipe/intel_tex.h
index b77d7a1d8a..4a5081eee7 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.h
@@ -32,6 +32,48 @@
 #include "intel_context.h"
 #include "texmem.h"
 
+struct intel_texture_object
+{
+   struct gl_texture_object base;       /* The "parent" object */
+
+   /* The mipmap tree must include at least these levels once
+    * validated:
+    */
+   GLuint firstLevel;
+   GLuint lastLevel;
+
+   /* Offset for firstLevel image:
+    */
+   GLuint textureOffset;
+
+   /* On validation any active images held in main memory or in other
+    * regions will be copied to this region and the old storage freed.
+    */
+   struct intel_mipmap_tree *mt;
+
+   GLboolean imageOverride;
+   GLint depthOverride;
+   GLuint pitchOverride;
+};
+
+
+
+struct intel_texture_image
+{
+   struct gl_texture_image base;
+
+   /* These aren't stored in gl_texture_image 
+    */
+   GLuint level;
+   GLuint face;
+
+   /* If intelImage->mt != NULL, image data is stored here.
+    * Else if intelImage->base.Data != NULL, image is stored there.
+    * Else there is no image data.
+    */
+   struct intel_mipmap_tree *mt;
+};
+
 
 void intelInitTextureFuncs(struct dd_function_table *functions);
 
@@ -148,4 +190,18 @@ void intel_tex_unmap_images(struct intel_context *intel,
 
 int intel_compressed_num_bytes(GLuint mesaFormat);
 
+
+static INLINE struct intel_texture_object *
+intel_texture_object(struct gl_texture_object *obj)
+{
+   return (struct intel_texture_object *) obj;
+}
+
+static INLINE struct intel_texture_image *
+intel_texture_image(struct gl_texture_image *img)
+{
+   return (struct intel_texture_image *) img;
+}
+
+
 #endif
-- 
cgit v1.2.3


From ec471e9f0723c2823d1fb882cde72ad1265c0916 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 3 Aug 2007 18:58:41 +0100
Subject: Remove dead files

---
 src/mesa/drivers/dri/i915pipe/intel_context.c  |  2 -
 src/mesa/drivers/dri/i915pipe/intel_pixel.c    | 37 ---------------
 src/mesa/drivers/dri/i915pipe/intel_pixel.h    | 63 --------------------------
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c |  1 -
 4 files changed, 103 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_pixel.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_pixel.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 395ffd086b..ac04d4e8c2 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -51,7 +51,6 @@
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
-#include "intel_pixel.h"
 #include "intel_buffer_objects.h"
 #include "intel_fbo.h"
 
@@ -316,7 +315,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    functions->UpdateState = intelInvalidateState;
 
    intelInitTextureFuncs(functions);
-   intelInitPixelFuncs(functions);
    intelInitBufferFuncs(functions);
 }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_pixel.c b/src/mesa/drivers/dri/i915pipe/intel_pixel.c
deleted file mode 100644
index 27de2a6636..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_pixel.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portionsalloc
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "state.h"
-
-#include "intel_context.h"
-#include "intel_pixel.h"
-
-
-void
-intelInitPixelFuncs(struct dd_function_table *functions)
-{
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_pixel.h b/src/mesa/drivers/dri/i915pipe/intel_pixel.h
deleted file mode 100644
index 73a06c11ec..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_pixel.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_PIXEL_H
-#define INTEL_PIXEL_H
-
-#include "mtypes.h"
-
-void intelInitPixelFuncs(struct dd_function_table *functions);
-
-GLboolean intel_check_blit_fragment_ops(GLcontext * ctx);
-
-GLboolean intel_check_meta_tex_fragment_ops(GLcontext * ctx);
-
-GLboolean intel_check_blit_format(struct pipe_region *region,
-                                  GLenum format, GLenum type);
-
-
-void intelReadPixels(GLcontext * ctx,
-                     GLint x, GLint y,
-                     GLsizei width, GLsizei height,
-                     GLenum format, GLenum type,
-                     const struct gl_pixelstore_attrib *pack,
-                     GLvoid * pixels);
-
-void intelDrawPixels(GLcontext * ctx,
-                     GLint x, GLint y,
-                     GLsizei width, GLsizei height,
-                     GLenum format,
-                     GLenum type,
-                     const struct gl_pixelstore_attrib *unpack,
-                     const GLvoid * pixels);
-
-void intelCopyPixels(GLcontext * ctx,
-                     GLint srcx, GLint srcy,
-                     GLsizei width, GLsizei height,
-                     GLint destx, GLint desty, GLenum type);
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index 6c49c60966..0a3f153d56 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -39,7 +39,6 @@
 #include "intel_fbo.h"
 #include "intel_tex.h"
 #include "intel_blit.h"
-#include "intel_pixel.h"
 
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
-- 
cgit v1.2.3


From 5e7921b77874ce0142f0ab032c710a379d86ff09 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Fri, 3 Aug 2007 13:31:56 -0600
Subject: remove intel_pixel.c

---
 src/mesa/drivers/dri/i915pipe/Makefile | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index 2331e81b1c..617b2c7bce 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -21,7 +21,6 @@ DRIVER_SOURCES = \
 	intel_tex_validate.c \
 	intel_tex_format.c \
 	intel_tex.c \
-	intel_pixel.c \
 	intel_buffers.c \
 	intel_blit.c \
 	intel_context.c \
-- 
cgit v1.2.3


From 1d1b9e6be45e75ad12a01c82e3c0d55ff9da4183 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sun, 5 Aug 2007 17:23:38 +0100
Subject: Add a new interface between softpipe and the window system / buffer
 manager.

This interface is defined by softpipe and any window system (eg i915pipe)
wishing to use softpipe is required to implement the interface.
Currently the interface is all about buffer management.

Generalizing, each pipe driver will advertise an interface in a similar
spirit to this, and again any window system driver wishing to use that
rendering pipeline will have to implement the interface it defines.  It
clearly isn't a one-way street however, as softpipe could just do its own
buffer management with malloc.  The interaction with a buffer manager is
desired to allow us to exercise the hardware swapbuffers functionality of
the i915pipe driver, and also to get a feel for the way hardware drivers
which really need a buffer manager will work.
---
 src/mesa/drivers/dri/i915pipe/Makefile         |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_context.c  |  10 +-
 src/mesa/drivers/dri/i915pipe/intel_context.h  |   7 +
 src/mesa/drivers/dri/i915pipe/intel_regions.c  | 298 -------------------------
 src/mesa/drivers/dri/i915pipe/intel_regions.h  |  36 ---
 src/mesa/drivers/dri/i915pipe/intel_softpipe.c | 182 +++++++++++++++
 src/mesa/pipe/p_context.h                      |  12 +-
 src/mesa/pipe/p_state.h                        |   5 +-
 src/mesa/pipe/softpipe/sp_clear.c              |   2 +-
 src/mesa/pipe/softpipe/sp_context.c            |   5 +-
 src/mesa/pipe/softpipe/sp_context.h            |   4 +-
 src/mesa/pipe/softpipe/sp_region.c             | 287 +++++++++++++++---------
 src/mesa/pipe/softpipe/sp_winsys.h             | 100 +++++++++
 13 files changed, 493 insertions(+), 457 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_regions.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_regions.h
 create mode 100644 src/mesa/drivers/dri/i915pipe/intel_softpipe.c
 create mode 100644 src/mesa/pipe/softpipe/sp_winsys.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index 617b2c7bce..4e8d020196 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -10,7 +10,7 @@ PIPE_DRIVERS = \
 	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
 
 DRIVER_SOURCES = \
-	intel_regions.c \
+	intel_softpipe.c \
 	intel_buffer_objects.c \
 	intel_batchbuffer.c \
 	intel_mipmap_tree.c \
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index ac04d4e8c2..d43b784112 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -54,11 +54,9 @@
 #include "intel_buffer_objects.h"
 #include "intel_fbo.h"
 
-#include "pipe/softpipe/sp_context.h"
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
 
-
 #include "drirenderbuffer.h"
 #include "vblank.h"
 #include "utils.h"
@@ -366,7 +364,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     * Pipe-related setup
     */
    st_create_context( &intel->ctx,
-		      softpipe_create() );
+		      intel_create_softpipe( intel ) );
 
    /* KW: Not sure I like this - we should only be talking to the
     * state_tracker.  The pipe code will need some way of talking to
@@ -375,9 +373,9 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     * BP: Yes, a temporary hack so we can make jumps between old/new code.
     */
    intel->pipe = intel->ctx.st->pipe;
-   intel->pipe->screen = intelScreen;
-   intel->pipe->glctx = ctx;
-   intel_init_region_functions(intel->pipe);
+//   intel->pipe->screen = intelScreen;
+//   intel->pipe->glctx = ctx;
+//   intel_init_region_functions(intel->pipe);
 
    /*
     * memory pools
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.h b/src/mesa/drivers/dri/i915pipe/intel_context.h
index 6c728dfe73..ad55e7eef2 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.h
@@ -196,6 +196,13 @@ extern void intelFlush(GLcontext * ctx);
 extern void intelInitDriverFunctions(struct dd_function_table *functions);
 
 
+/* ================================================================
+ * intel_softpipe.c:
+ */
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel );
+
 
 #define MI_BATCH_BUFFER_END 	(0xA<<23)
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.c b/src/mesa/drivers/dri/i915pipe/intel_regions.c
deleted file mode 100644
index 75ba1f9cdb..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_regions.c
+++ /dev/null
@@ -1,298 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Provide additional functionality on top of bufmgr buffers:
- *   - 2d semantics and blit operations
- *   - refcounting of buffers for multiple images in a buffer.
- *   - refcounting of buffer mappings.
- *   - some logic for moving the buffers to the best memory pools for
- *     given operations.
- *
- * Most of this is to make it easier to implement the fixed-layout
- * mipmap tree required by intel hardware in the face of GL's
- * programming interface where each image can be specifed in random
- * order and it isn't clear what layout the tree should have until the
- * last moment.
- */
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-
-#include "intel_context.h"
-#include "intel_blit.h"
-#include "intel_buffer_objects.h"
-#include "dri_bufmgr.h"
-#include "intel_batchbuffer.h"
-
-
-#define FILE_DEBUG_FLAG DEBUG_REGION
-
-
-/** XXX temporary helper */
-static intelScreenPrivate *
-pipe_screen(struct pipe_context *pipe)
-{
-   return (intelScreenPrivate *) pipe->screen;
-}
-
-
-static void
-intel_region_idle(struct pipe_context *pipe, struct pipe_region *region)
-{
-   DBG("%s\n", __FUNCTION__);
-   if (region && region->buffer)
-      driBOWaitIdle(region->buffer, GL_FALSE);
-}
-
-/* XXX: Thread safety?
- */
-static GLubyte *
-intel_region_map(struct pipe_context *pipe, struct pipe_region *region)
-{
-   DBG("%s\n", __FUNCTION__);
-   if (!region->map_refcount++) {
-      region->map = driBOMap(region->buffer,
-                             DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   }
-
-   return region->map;
-}
-
-static void
-intel_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
-{
-   DBG("%s\n", __FUNCTION__);
-   if (!--region->map_refcount) {
-      driBOUnmap(region->buffer);
-      region->map = NULL;
-   }
-}
-
-static struct pipe_region *
-intel_region_alloc(struct pipe_context *pipe,
-                   GLuint cpp, GLuint pitch, GLuint height)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-   struct pipe_region *region = calloc(sizeof(*region), 1);
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-   region->refcount = 1;
-
-   driGenBuffers(intelScreen->regionPool,
-                 "region", 1, &region->buffer, 64,
-		 0,
-		 0);
-
-   LOCK_HARDWARE(intel);
-   driBOData(region->buffer, pitch * cpp * height, NULL, 0);
-   UNLOCK_HARDWARE(intel);
-   return region;
-}
-
-static void
-intel_region_release(struct pipe_context *pipe, struct pipe_region **region)
-{
-   if (!*region)
-      return;
-
-   DBG("%s %d\n", __FUNCTION__, (*region)->refcount - 1);
-
-   ASSERT((*region)->refcount > 0);
-   (*region)->refcount--;
-
-   if ((*region)->refcount == 0) {
-      assert((*region)->map_refcount == 0);
-
-      driBOUnReference((*region)->buffer);
-      free(*region);
-   }
-   *region = NULL;
-}
-
-
-
-
-
-
-
-/*
- * XXX Move this into core Mesa?
- */
-static void
-_mesa_copy_rect(GLubyte * dst,
-                GLuint cpp,
-                GLuint dst_pitch,
-                GLuint dst_x,
-                GLuint dst_y,
-                GLuint width,
-                GLuint height,
-                const GLubyte * src,
-                GLuint src_pitch, GLuint src_x, GLuint src_y)
-{
-   GLuint i;
-
-   dst_pitch *= cpp;
-   src_pitch *= cpp;
-   dst += dst_x * cpp;
-   src += src_x * cpp;
-   dst += dst_y * dst_pitch;
-   src += src_y * dst_pitch;
-   width *= cpp;
-
-   if (width == dst_pitch && width == src_pitch)
-      memcpy(dst, src, height * width);
-   else {
-      for (i = 0; i < height; i++) {
-         memcpy(dst, src, width);
-         dst += dst_pitch;
-         src += src_pitch;
-      }
-   }
-}
-
-
-/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
- *
- * - memcpy by span to current destination
- * - upload data as new buffer and blit
- *
- * Currently always memcpy.
- */
-static void
-intel_region_data(struct pipe_context *pipe,
-                  struct pipe_region *dst,
-                  GLuint dst_offset,
-                  GLuint dstx, GLuint dsty,
-                  const void *src, GLuint src_pitch,
-                  GLuint srcx, GLuint srcy, GLuint width, GLuint height)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intel == NULL)
-      return;
-
-   LOCK_HARDWARE(intel);
-
-   _mesa_copy_rect(pipe->region_map(pipe, dst) + dst_offset,
-                   dst->cpp,
-                   dst->pitch,
-                   dstx, dsty, width, height, src, src_pitch, srcx, srcy);
-
-   pipe->region_unmap(pipe, dst);
-
-   UNLOCK_HARDWARE(intel);
-
-}
-
-/* Copy rectangular sub-regions. Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static void
-intel_region_copy(struct pipe_context *pipe,
-                  struct pipe_region *dst,
-                  GLuint dst_offset,
-                  GLuint dstx, GLuint dsty,
-                  const struct pipe_region *src,
-                  GLuint src_offset,
-                  GLuint srcx, GLuint srcy, GLuint width, GLuint height)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intel == NULL)
-      return;
-
-   assert(src->cpp == dst->cpp);
-
-   intelEmitCopyBlit(intel,
-                     dst->cpp,
-                     src->pitch, src->buffer, src_offset,
-                     dst->pitch, dst->buffer, dst_offset,
-                     srcx, srcy, dstx, dsty, width, height,
-		     GL_COPY);
-}
-
-/* Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static void
-intel_region_fill(struct pipe_context *pipe,
-                  struct pipe_region *dst,
-                  GLuint dst_offset,
-                  GLuint dstx, GLuint dsty,
-                  GLuint width, GLuint height,
-                  GLuint value, GLuint mask)
-{
-   intelScreenPrivate *intelScreen = pipe_screen(pipe);
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intel == NULL)
-      return;   
-
-   intelEmitFillBlit(intel,
-                     dst->cpp,
-                     dst->pitch, dst->buffer, dst_offset,
-                     dstx, dsty, width, height, value, mask);
-}
-
-
-
-static struct _DriBufferObject *
-intel_region_buffer(struct pipe_context *pipe,
-                    struct pipe_region *region, GLuint flag)
-{
-   return region->buffer;
-}
-
-
-
-void
-intel_init_region_functions(struct pipe_context *pipe)
-{
-   pipe->region_idle = intel_region_idle;
-   pipe->region_map = intel_region_map;
-   pipe->region_unmap = intel_region_unmap;
-   pipe->region_alloc = intel_region_alloc;
-   pipe->region_release = intel_region_release;
-   pipe->region_data = intel_region_data;
-   pipe->region_copy = intel_region_copy;
-   pipe->region_fill = intel_region_fill;
-   pipe->region_buffer = intel_region_buffer;
-}
-
diff --git a/src/mesa/drivers/dri/i915pipe/intel_regions.h b/src/mesa/drivers/dri/i915pipe/intel_regions.h
deleted file mode 100644
index 2a3b5b4025..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_regions.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_REGIONS_H
-#define INTEL_REGIONS_H
-
-#include "mtypes.h"
-#include "intel_screen.h"
-
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_softpipe.c b/src/mesa/drivers/dri/i915pipe/intel_softpipe.c
new file mode 100644
index 0000000000..4591730a02
--- /dev/null
+++ b/src/mesa/drivers/dri/i915pipe/intel_softpipe.c
@@ -0,0 +1,182 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+/* #include "errno.h" */
+/* #include "string.h" */
+/* #include "imports.h" */
+
+#include "intel_context.h"
+
+#include "pipe/softpipe/sp_winsys.h"
+
+
+struct intel_softpipe_winsys {
+   struct softpipe_winsys sws;
+   struct intel_context *intel;
+};
+
+
+
+/* Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static inline struct _DriBufferObject *
+dri_bo( struct softpipe_buffer_handle *bo )
+{
+   return (struct _DriBufferObject *)bo;
+}
+
+static inline struct softpipe_buffer_handle *
+pipe_bo( struct _DriBufferObject *bo )
+{
+   return (struct softpipe_buffer_handle *)bo;
+}
+
+/* Turn a softpipe winsys into an intel/softpipe winsys:
+ */
+static inline struct intel_softpipe_winsys *
+intel_softpipe_winsys( struct softpipe_winsys *sws )
+{
+   return (struct intel_softpipe_winsys *)sws;
+}
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *intel_buffer_map(struct softpipe_winsys *sws, 
+			      struct softpipe_buffer_handle *buf )
+{
+   return driBOMap( dri_bo(buf), 
+		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
+}
+
+static void intel_buffer_unmap(struct softpipe_winsys *sws, 
+			       struct softpipe_buffer_handle *buf)
+{
+   driBOUnmap( dri_bo(buf) );
+}
+
+
+static struct softpipe_buffer_handle *
+intel_buffer_reference(struct softpipe_winsys *sws,
+		       struct softpipe_buffer_handle *buf)
+{
+   return pipe_bo( driBOReference( dri_bo(buf) ) );
+}
+
+static void intel_buffer_unreference(struct softpipe_winsys *sws, 
+				     struct softpipe_buffer_handle *buf)
+{
+   driBOUnReference( dri_bo(buf) );
+}
+
+/* Grabs the hardware lock!
+ */
+static void intel_buffer_data(struct softpipe_winsys *sws, 
+			      struct softpipe_buffer_handle *buf,
+			      unsigned size, const void *data )
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+
+   LOCK_HARDWARE( intel );
+   driBOData( dri_bo(buf), size, data, 0 );
+   UNLOCK_HARDWARE( intel );
+}
+
+static void intel_buffer_subdata(struct softpipe_winsys *sws, 
+				 struct softpipe_buffer_handle *buf,
+				 unsigned long offset, 
+				 unsigned long size, 
+				 const void *data)
+{
+   driBOSubData( dri_bo(buf), offset, size, data );
+}
+
+static void intel_buffer_get_subdata(struct softpipe_winsys *sws, 
+				     struct softpipe_buffer_handle *buf,
+				     unsigned long offset, 
+				     unsigned long size, 
+				     void *data)
+{
+   driBOGetSubData( dri_bo(buf), offset, size, data );
+}
+
+/* Softpipe has no concept of pools.  We choose the tex/region pool
+ * for all buffers.
+ */
+static struct softpipe_buffer_handle *
+intel_create_buffer(struct softpipe_winsys *sws, 
+		    const char *name,
+		    unsigned alignment)
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+   struct _DriBufferObject *buffer;
+
+   LOCK_HARDWARE( intel );
+   driGenBuffers( intel->intelScreen->regionPool, 
+		  name, 1, &buffer, alignment, 0, 0 );
+   UNLOCK_HARDWARE( intel );
+
+   return pipe_bo(buffer);
+}
+
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel )
+{
+   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
+   
+   /* Fill in this struct with callbacks that softpipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    *
+    * Softpipe would be happy with a malloc based memory manager, but
+    * the SwapBuffers implementation in this winsys driver requires
+    * that rendering be done to an appropriate _DriBufferObject.  
+    */
+   isws->sws.create_buffer = intel_create_buffer;
+   isws->sws.buffer_map = intel_buffer_map;
+   isws->sws.buffer_unmap = intel_buffer_unmap;
+   isws->sws.buffer_reference = intel_buffer_reference;
+   isws->sws.buffer_unreference = intel_buffer_unreference;
+   isws->sws.buffer_data = intel_buffer_data;
+   isws->sws.buffer_subdata = intel_buffer_subdata;
+   isws->sws.buffer_get_subdata = intel_buffer_get_subdata;
+   isws->intel = intel;
+
+   /* Create the softpipe context:
+    */
+   return softpipe_create( &isws->sws );
+}
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index ac6567f009..92670c7733 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -32,10 +32,6 @@
 #include "p_state.h"
 
 
-/* Kludge:
- */
-extern struct pipe_context *softpipe_create( void );
-				      
 /* Drawing currently kludged up via the existing tnl/ module.  
  */
 struct vertex_buffer;
@@ -161,7 +157,8 @@ struct pipe_context {
                        struct pipe_region *dest,
                        GLuint dest_offset,
                        GLuint destx, GLuint desty,
-                       const struct pipe_region *src,
+                       struct pipe_region *src,	/* don't make this const - 
+						   need to map/unmap */
                        GLuint src_offset,
                        GLuint srcx, GLuint srcy, GLuint width, GLuint height);
 
@@ -170,14 +167,11 @@ struct pipe_context {
                        GLuint dst_offset,
                        GLuint dstx, GLuint dsty,
                        GLuint width, GLuint height,
-                       GLuint value, GLuint mask);
+                       GLuint value);
 
    struct _DriBufferObject *(*region_buffer)(struct pipe_context *pipe,
                                              struct pipe_region *region,
                                              GLuint flag);
-
-   void *screen;  /**< temporary */
-   void *glctx;   /**< temporary */
 };
 
 
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 699efd5877..3be1010007 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -235,12 +235,9 @@ struct pipe_sampler_state
  *** Resource Objects
  ***/
 
-
-struct _DriBufferObject;
-
 struct pipe_region
 {
-   struct _DriBufferObject *buffer;   /**< buffer manager's buffer ID */
+   void *buffer;    /**< driver private buffer handle */
 
    GLuint refcount; /**< Reference count for region */
    GLuint cpp;      /**< bytes per pixel */
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index d7684d2044..2d69b6e0dc 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -56,5 +56,5 @@ softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
    w = softpipe->framebuffer.cbufs[0]->width;
    h = softpipe->framebuffer.cbufs[0]->height;
 
-   pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearValue, ~0);
+   pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearValue);
 }
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index fe7f2f351a..22928f7bd6 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -39,6 +39,7 @@
 #include "sp_state.h"
 #include "sp_surface.h"
 #include "sp_prim_setup.h"
+#include "sp_winsys.h"
 
 
 
@@ -168,7 +169,7 @@ static GLuint softpipe_get_occlusion_counter(struct pipe_context *pipe)
 }
 
 
-struct pipe_context *softpipe_create( void )
+struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
 {
    struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context);
 
@@ -209,6 +210,8 @@ struct pipe_context *softpipe_create( void )
    softpipe->quad.colormask = sp_quad_colormask_stage(softpipe);
    softpipe->quad.output = sp_quad_output_stage(softpipe);
 
+   softpipe->winsys = sws;
+
    /*
     * Create drawing context and plug our rendering stage into it.
     */
diff --git a/src/mesa/pipe/softpipe/sp_context.h b/src/mesa/pipe/softpipe/sp_context.h
index 3c379c9091..43fa8acd76 100644
--- a/src/mesa/pipe/softpipe/sp_context.h
+++ b/src/mesa/pipe/softpipe/sp_context.h
@@ -38,8 +38,8 @@
 
 #include "sp_quad.h"
 
-
 struct softpipe_surface;
+struct softpipe_winsys;
 struct draw_context;
 struct draw_stage;
 
@@ -68,6 +68,8 @@ enum interp_mode {
 
 struct softpipe_context {     
    struct pipe_context pipe;  /**< base class */
+   struct softpipe_winsys *winsys;	/**< window system interface */
+
 
    /* The most recent drawing state as set by the driver:
     */
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index 1dbd1609e3..78a0919ad5 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -1,6 +1,6 @@
 /**************************************************************************
  * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
  * 
  * Permission is hereby granted, free of charge, to any person obtaining a
@@ -25,74 +25,185 @@
  * 
  **************************************************************************/
 
-/**
- * Software-based region allocation and management.
- * A hardware driver would override these functions.
+/* Provide additional functionality on top of bufmgr buffers:
+ *   - 2d semantics and blit operations (XXX: remove/simplify blits??)
+ *   - refcounting of buffers for multiple images in a buffer.
+ *   - refcounting of buffer mappings.
  */
 
-
 #include "sp_context.h"
+#include "sp_winsys.h"
 #include "sp_region.h"
-#include "sp_surface.h"
-#include "main/imports.h"
 
 
+static void
+sp_region_idle(struct pipe_context *pipe, struct pipe_region *region)
+{
+   
+}
+
+
+static GLubyte *
+sp_region_map(struct pipe_context *pipe, struct pipe_region *region)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+
+   if (!region->map_refcount++) {
+      region->map = sp->winsys->buffer_map( sp->winsys,
+					    region->buffer );
+   }
+
+   return region->map;
+}
+
+static void
+sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+
+   if (!--region->map_refcount) {
+      sp->winsys->buffer_unmap( sp->winsys,
+				region->buffer );
+      region->map = NULL;
+   }
+}
+
 static struct pipe_region *
 sp_region_alloc(struct pipe_context *pipe,
-                GLuint cpp, GLuint pitch, GLuint height)
+		GLuint cpp, GLuint pitch, GLuint height)
 {
-   struct pipe_region *region = CALLOC_STRUCT(pipe_region);
-   if (!region)
-      return NULL;
+   struct softpipe_context *sp = softpipe_context( pipe );
+   struct pipe_region *region = calloc(sizeof(*region), 1);
 
-   region->refcount = 1;
    region->cpp = cpp;
    region->pitch = pitch;
-   region->height = height;
-   region->map = malloc(cpp * pitch * height);
+   region->height = height;     /* needed? */
+   region->refcount = 1;
+
+   region->buffer = sp->winsys->create_buffer(sp->winsys, "region", 64 );
+
+   sp->winsys->buffer_data( sp->winsys,
+			    region->buffer, 
+			    pitch * cpp * height, 
+			    NULL );
 
    return region;
 }
 
-
 static void
 sp_region_release(struct pipe_context *pipe, struct pipe_region **region)
 {
-   assert((*region)->refcount > 0);
+   struct softpipe_context *sp = softpipe_context( pipe );
+
+   if (!*region)
+      return;
+
+   ASSERT((*region)->refcount > 0);
    (*region)->refcount--;
 
    if ((*region)->refcount == 0) {
       assert((*region)->map_refcount == 0);
 
-#if 0
-      if ((*region)->pbo)
-	 (*region)->pbo->region = NULL;
-      (*region)->pbo = NULL;
-#endif
-
+      sp->winsys->buffer_unreference( sp->winsys,
+				      (*region)->buffer );
       free(*region);
    }
    *region = NULL;
 }
 
 
-
-static GLubyte *
-sp_region_map(struct pipe_context *pipe, struct pipe_region *region)
+/*
+ * XXX Move this into core Mesa?
+ */
+static void
+_mesa_copy_rect(GLubyte * dst,
+                GLuint cpp,
+                GLuint dst_pitch,
+                GLuint dst_x,
+                GLuint dst_y,
+                GLuint width,
+                GLuint height,
+                const GLubyte * src,
+                GLuint src_pitch,
+		GLuint src_x, 
+		GLuint src_y)
 {
-   region->map_refcount++;
-   return region->map;
+   GLuint i;
+
+   dst_pitch *= cpp;
+   src_pitch *= cpp;
+   dst += dst_x * cpp;
+   src += src_x * cpp;
+   dst += dst_y * dst_pitch;
+   src += src_y * dst_pitch;
+   width *= cpp;
+
+   if (width == dst_pitch && width == src_pitch)
+      memcpy(dst, src, height * width);
+   else {
+      for (i = 0; i < height; i++) {
+         memcpy(dst, src, width);
+         dst += dst_pitch;
+         src += src_pitch;
+      }
+   }
 }
 
 
+/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
+ *
+ * - memcpy by span to current destination
+ * - upload data as new buffer and blit
+ *
+ * Currently always memcpy.
+ */
 static void
-sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
+sp_region_data(struct pipe_context *pipe,
+	       struct pipe_region *dst,
+	       GLuint dst_offset,
+	       GLuint dstx, GLuint dsty,
+	       const void *src, GLuint src_pitch,
+	       GLuint srcx, GLuint srcy, GLuint width, GLuint height)
 {
-   region->map_refcount--;
+   _mesa_copy_rect(pipe->region_map(pipe, dst) + dst_offset,
+                   dst->cpp,
+                   dst->pitch,
+                   dstx, dsty, width, height, src, src_pitch, srcx, srcy);
+
+   pipe->region_unmap(pipe, dst);
 }
 
+/* Assumes all values are within bounds -- no checking at this level -
+ * do it higher up if required.
+ */
+static void
+sp_region_copy(struct pipe_context *pipe,
+	       struct pipe_region *dst,
+	       GLuint dst_offset,
+	       GLuint dstx, GLuint dsty,
+	       struct pipe_region *src,
+	       GLuint src_offset,
+	       GLuint srcx, GLuint srcy, GLuint width, GLuint height)
+{
+   assert( dst != src );
+   assert( dst->cpp == src->cpp );
 
+   _mesa_copy_rect(pipe->region_map(pipe, dst) + dst_offset,
+                   dst->cpp,
+                   dst->pitch,
+                   dstx, dsty, 
+		   width, height, 
+		   pipe->region_map(pipe, src) + src_offset, 
+		   src->pitch, 
+		   srcx, srcy);
 
+   pipe->region_unmap(pipe, src);
+   pipe->region_unmap(pipe, dst);
+}
+
+/* Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
 static GLubyte *
 get_pointer(struct pipe_region *dst, GLuint x, GLuint y)
 {
@@ -105,93 +216,69 @@ sp_region_fill(struct pipe_context *pipe,
                struct pipe_region *dst,
                GLuint dst_offset,
                GLuint dstx, GLuint dsty,
-               GLuint width, GLuint height, GLuint value, GLuint mask)
+               GLuint width, GLuint height, GLuint value)
 {
    GLuint i, j;
+
+   (void)pipe->region_map(pipe, dst);
+
    switch (dst->cpp) {
-   case 1:
-      {
-         GLubyte *row = get_pointer(dst, dstx, dsty);
-         if ((mask & 0xff) == 0xff) {
-            /* no masking */
-            for (i = 0; i < height; i++) {
-               memset(row, value, width);
-               row += dst->pitch;
-            }
-         }
-         else {
-            value &= mask;
-            mask = ~mask;
-            for (i = 0; i < height; i++) {
-               for (j = 0; j < width; j++) {
-                  row[j] = (row[j] & mask) | value;
-               }
-               row += dst->pitch;
-            }
-         }
+   case 1: {
+      GLubyte *row = get_pointer(dst, dstx, dsty);
+      for (i = 0; i < height; i++) {
+	 memset(row, value, width);
+	 row += dst->pitch;
       }
-      break;
-   case 2:
-      {
-         GLushort *row = (GLushort *) get_pointer(dst, dstx, dsty);
-         if ((mask & 0xffff) == 0xffff) {
-            /* no masking */
-            for (i = 0; i < height; i++) {
-               for (j = 0; j < width; j++)
-                  row[j] = value;
-               row += dst->pitch;
-            }
-         }
-         else {
-            value &= mask;
-            mask = ~mask;
-            for (i = 0; i < height; i++) {
-               for (j = 0; j < width; j++)
-                  row[j] = (row[j] & mask) | value;
-               row += dst->pitch;
-            }
-         }
+   }
+   break;
+   case 2: {
+      GLushort *row = (GLushort *) get_pointer(dst, dstx, dsty);
+      for (i = 0; i < height; i++) {
+	 for (j = 0; j < width; j++)
+	    row[j] = value;
+	 row += dst->pitch;
       }
-      break;
-   case 4:
-      {
-         GLuint *row = (GLuint *) get_pointer(dst, dstx, dsty);
-         if (mask == 0xffffffff) {
-            /* no masking */
-            for (i = 0; i < height; i++) {
-               for (j = 0; j < width; j++)
-                  row[j] = value;
-               row += dst->pitch;
-            }
-         }
-         else {
-            value &= mask;
-            mask = ~mask;
-            for (i = 0; i < height; i++) {
-               for (j = 0; j < width; j++)
-                  row[j] = (row[j] & mask) | value;
-               row += dst->pitch;
-            }
-         }
+   }
+   break;
+   case 4: {
+      GLuint *row = (GLuint *) get_pointer(dst, dstx, dsty);
+      for (i = 0; i < height; i++) {
+	 for (j = 0; j < width; j++)
+	    row[j] = value;
+	 row += dst->pitch;
       }
-      break;
+   }
+   break;
    default:
       assert(0);
-
+      break;
    }
+
+   pipe->region_unmap( pipe, dst );
+}
+
+
+
+static struct _DriBufferObject *
+sp_region_buffer(struct pipe_context *pipe,
+                    struct pipe_region *region, GLuint flag)
+{
+   return region->buffer;
 }
 
 
+
 void
 sp_init_region_functions(struct softpipe_context *sp)
 {
-   sp->pipe.region_alloc = sp_region_alloc;
-   sp->pipe.region_release = sp_region_release;
-
+   sp->pipe.region_idle = sp_region_idle;
    sp->pipe.region_map = sp_region_map;
    sp->pipe.region_unmap = sp_region_unmap;
-
+   sp->pipe.region_alloc = sp_region_alloc;
+   sp->pipe.region_release = sp_region_release;
+   sp->pipe.region_data = sp_region_data;
+   sp->pipe.region_copy = sp_region_copy;
    sp->pipe.region_fill = sp_region_fill;
-
-   /* XXX lots of other region functions needed... */
+   sp->pipe.region_buffer = sp_region_buffer;
 }
+
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
new file mode 100644
index 0000000000..43953c648b
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_winsys.h
@@ -0,0 +1,100 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SP_WINSYS_H
+#define SP_WINSYS_H
+
+#include "main/mtypes.h"
+
+/* This is the interface that softpipe requires any window system
+ * hosting it to implement.  This is the only include file in softpipe
+ * which is public.
+ */
+
+
+/* Pipe drivers are (meant to be!) independent of both GL and the
+ * window system.  The window system provides a buffer manager and a
+ * set of additional hooks for things like command buffer submission,
+ * etc.
+ *
+ * There clearly has to be some agreement between the window system
+ * driver and the hardware driver about the format of command buffers,
+ * etc.
+ */
+
+struct softpipe_buffer_handle;
+
+struct softpipe_winsys {
+
+
+   /* The buffer manager is modeled after the dri_bugmgr interface,
+    * but this is the subset that softpipe cares about.  Remember that
+    * softpipe gets to choose the interface it needs, and the window
+    * systems must then implement that interface (rather than the
+    * other way around...).
+    *
+    * Softpipe only really wants to make system memory allocations,
+    * right?? 
+    */
+   struct softpipe_buffer_handle *(*create_buffer)(struct softpipe_winsys *sws, 
+						   const char *name,
+						   unsigned alignment );
+
+   void *(*buffer_map)( struct softpipe_winsys *sws, 
+			struct softpipe_buffer_handle *buf );
+   
+   void (*buffer_unmap)( struct softpipe_winsys *sws, 
+			 struct softpipe_buffer_handle *buf );
+
+   struct softpipe_buffer_handle *(*buffer_reference)( struct softpipe_winsys *sws,
+						       struct softpipe_buffer_handle *buf );
+
+   void (*buffer_unreference)( struct softpipe_winsys *sws, 
+			       struct softpipe_buffer_handle *buf );
+
+   void (*buffer_data)(struct softpipe_winsys *sws, 
+		       struct softpipe_buffer_handle *buf,
+		       unsigned size, const void *data );
+
+   void (*buffer_subdata)(struct softpipe_winsys *sws, 
+			  struct softpipe_buffer_handle *buf,
+			  unsigned long offset, 
+			  unsigned long size, 
+			  const void *data);
+
+   void (*buffer_get_subdata)(struct softpipe_winsys *sws, 
+			      struct softpipe_buffer_handle *buf,
+			      unsigned long offset, 
+			      unsigned long size, 
+			      void *data);
+};
+
+
+struct pipe_context *softpipe_create( struct softpipe_winsys * );
+
+
+#endif /* SP_WINSYS_H */
-- 
cgit v1.2.3


From 95794abec4bdc5cda9f2e7d139a70c3acf372fe3 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Mon, 6 Aug 2007 10:15:30 +0100
Subject: Add pipe buffer managment functions.

The state_tracker driver needs these to implement, eg. pixel buffer objects,
vertex buffer objects.
---
 src/mesa/drivers/dri/i915pipe/intel_blit.c      | 157 ------------------
 src/mesa/drivers/dri/i915pipe/intel_fbo.c       |   1 -
 src/mesa/drivers/dri/i915pipe/intel_softpipe.c  |  32 ++--
 src/mesa/drivers/dri/i915pipe/intel_surface.c   |   1 -
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c |   6 +-
 src/mesa/pipe/Makefile.template                 |   1 +
 src/mesa/pipe/p_context.h                       |  41 ++++-
 src/mesa/pipe/p_state.h                         |  13 ++
 src/mesa/pipe/softpipe/Makefile                 |   1 +
 src/mesa/pipe/softpipe/sp_buffer.c              | 119 ++++++++++++++
 src/mesa/pipe/softpipe/sp_buffer.h              |  40 +++++
 src/mesa/pipe/softpipe/sp_context.c             |   2 +
 src/mesa/pipe/softpipe/sp_region.c              |  10 +-
 src/mesa/pipe/softpipe/sp_winsys.h              |  23 ++-
 src/mesa/sources                                |   1 +
 src/mesa/state_tracker/st_cb_bufferobjects.c    | 206 ++++++++++++++++++++++++
 src/mesa/state_tracker/st_cb_bufferobjects.h    |  66 ++++++++
 17 files changed, 520 insertions(+), 200 deletions(-)
 create mode 100644 src/mesa/pipe/softpipe/sp_buffer.c
 create mode 100644 src/mesa/pipe/softpipe/sp_buffer.h
 create mode 100644 src/mesa/state_tracker/st_cb_bufferobjects.c
 create mode 100644 src/mesa/state_tracker/st_cb_bufferobjects.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
index 5d9cb0cf0f..8e878f0088 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_blit.c
@@ -391,161 +391,4 @@ intelEmitCopyBlit(struct intel_context *intel,
 }
 
 
-/**
- * Use blitting to clear the renderbuffers named by 'flags'.
- * Note: we can't use the ctx->DrawBuffer->_ColorDrawBufferMask field
- * since that might include software renderbuffers or renderbuffers
- * which we're clearing with triangles.
- * \param mask  bitmask of BUFFER_BIT_* values indicating buffers to clear
- */
-void
-intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   GLuint clear_depth;
-   GLbitfield skipBuffers = 0;
-   BATCH_LOCALS;
-
-   DBG("%s %x\n", __FUNCTION__, mask);
 
-   /*
-    * Compute values for clearing the buffers.
-    */
-   clear_depth = 0;
-   if (mask & BUFFER_BIT_DEPTH) {
-      clear_depth = (GLuint) (fb->_DepthMax * ctx->Depth.Clear);
-   }
-   if (mask & BUFFER_BIT_STENCIL) {
-      clear_depth |= (ctx->Stencil.Clear & 0xff) << 24;
-   }
-
-   /* If clearing both depth and stencil, skip BUFFER_BIT_STENCIL in
-    * the loop below.
-    */
-   if ((mask & BUFFER_BIT_DEPTH) && (mask & BUFFER_BIT_STENCIL)) {
-      skipBuffers = BUFFER_BIT_STENCIL;
-   }
-
-   /* XXX Move this flush/lock into the following conditional? */
-   intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
-
-   if (intel->numClipRects) {
-      GLint cx, cy, cw, ch;
-      drm_clip_rect_t b;
-
-      /* Get clear bounds after locking */
-      cx = fb->_Xmin;
-      cy = fb->_Ymin;
-      cw = fb->_Xmax - cx;
-      ch = fb->_Ymax - cy;
-
-      if (fb->Name == 0) {
-         /* clearing a window */
-         /* flip top to bottom */
-         b.x1 = cx;
-         b.y1 = fb->Height - cy - ch;
-         b.x2 = b.x1 + cw;
-         b.y2 = b.y1 + ch;
-      }
-      else {
-         /* clearing FBO */
-         b.x1 = cx;
-         b.y1 = cy;
-         b.x2 = b.x1 + cw;
-         b.y2 = b.y1 + ch;
-         /* no change to mask */
-      }
-
-      {
-         GLuint buf;
-         GLuint clearMask = mask;      /* use copy, since we modify it below */
-         GLboolean all = (cw == fb->Width && ch == fb->Height);
-
-         DBG("clear %d,%d..%d,%d, mask %x\n",
-                      b.x1, b.y1, b.x2, b.y2, mask);
-
-         /* Loop over all renderbuffers */
-         for (buf = 0; buf < BUFFER_COUNT && clearMask; buf++) {
-            const GLbitfield bufBit = 1 << buf;
-            if ((clearMask & bufBit) && !(bufBit & skipBuffers)) {
-               /* OK, clear this renderbuffer */
-               struct pipe_region *irb_region =
-		  intel_get_rb_region(fb, buf);
-               struct _DriBufferObject *write_buffer =
-                  intel->pipe->region_buffer(intel->pipe, irb_region,
-                                      all ? INTEL_WRITE_FULL :
-                                      INTEL_WRITE_PART);
-
-               GLuint clearVal;
-               GLint pitch, cpp;
-               GLuint BR13, CMD;
-
-               ASSERT(irb_region);
-
-               pitch = irb_region->pitch;
-               cpp = irb_region->cpp;
-
-               DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-                   __FUNCTION__,
-                   irb_region->buffer, (pitch * cpp),
-                   irb_region->draw_offset,
-                   b.x1, b.y1, b.x2 - b.x1, b.y2 - b.y1);
-
-
-               /* Setup the blit command */
-               if (cpp == 4) {
-                  BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24) | (1 << 25);
-                  if (buf == BUFFER_DEPTH || buf == BUFFER_STENCIL) {
-                     CMD = XY_COLOR_BLT_CMD;
-                     if (clearMask & BUFFER_BIT_DEPTH)
-                        CMD |= XY_COLOR_BLT_WRITE_RGB;
-                     if (clearMask & BUFFER_BIT_STENCIL)
-                        CMD |= XY_COLOR_BLT_WRITE_ALPHA;
-                  }
-                  else {
-                     /* clearing RGBA */
-                     CMD = (XY_COLOR_BLT_CMD |
-                            XY_COLOR_BLT_WRITE_ALPHA |
-                            XY_COLOR_BLT_WRITE_RGB);
-                  }
-               }
-               else {
-                  ASSERT(cpp == 2 || cpp == 0);
-                  BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24);
-                  CMD = XY_COLOR_BLT_CMD;
-               }
-
-               if (buf == BUFFER_DEPTH || buf == BUFFER_STENCIL) {
-                  clearVal = clear_depth;
-               }
-               else {
-                  clearVal = (cpp == 4)
-                     ? intel->ClearColor8888 : intel->ClearColor565;
-               }
-               /*
-                  _mesa_debug(ctx, "hardware blit clear buf %d rb id %d\n",
-                  buf, irb->Base.Name);
-                */
-	       intel_wait_flips(intel, INTEL_BATCH_NO_CLIPRECTS);
-
-               BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-               OUT_BATCH(CMD);
-               OUT_BATCH(BR13);
-               OUT_BATCH((b.y1 << 16) | b.x1);
-               OUT_BATCH((b.y2 << 16) | b.x2);
-               OUT_RELOC(write_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                         DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                         irb_region->draw_offset);
-               OUT_BATCH(clearVal);
-               ADVANCE_BATCH();
-               clearMask &= ~bufBit;    /* turn off bit, for faster loop exit */
-            }
-         }
-      }
-      intel_batchbuffer_flush(intel->batch);
-   }
-
-   UNLOCK_HARDWARE(intel);
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index 9eee5cce45..267c12fd4b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -40,7 +40,6 @@
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
 #include "intel_mipmap_tree.h"
-#include "intel_regions.h"
 #include "intel_tex.h"
 
 #include "pipe/p_context.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_softpipe.c b/src/mesa/drivers/dri/i915pipe/intel_softpipe.c
index 4591730a02..ef47744358 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_softpipe.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_softpipe.c
@@ -54,15 +54,15 @@ struct intel_softpipe_winsys {
  * buffer pointer...
  */
 static inline struct _DriBufferObject *
-dri_bo( struct softpipe_buffer_handle *bo )
+dri_bo( struct pipe_buffer_handle *bo )
 {
    return (struct _DriBufferObject *)bo;
 }
 
-static inline struct softpipe_buffer_handle *
+static inline struct pipe_buffer_handle *
 pipe_bo( struct _DriBufferObject *bo )
 {
-   return (struct softpipe_buffer_handle *)bo;
+   return (struct pipe_buffer_handle *)bo;
 }
 
 /* Turn a softpipe winsys into an intel/softpipe winsys:
@@ -77,36 +77,39 @@ intel_softpipe_winsys( struct softpipe_winsys *sws )
 /* Most callbacks map direcly onto dri_bufmgr operations:
  */
 static void *intel_buffer_map(struct softpipe_winsys *sws, 
-			      struct softpipe_buffer_handle *buf )
+			      struct pipe_buffer_handle *buf )
 {
    return driBOMap( dri_bo(buf), 
 		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
 }
 
 static void intel_buffer_unmap(struct softpipe_winsys *sws, 
-			       struct softpipe_buffer_handle *buf)
+			       struct pipe_buffer_handle *buf)
 {
    driBOUnmap( dri_bo(buf) );
 }
 
 
-static struct softpipe_buffer_handle *
+static struct pipe_buffer_handle *
 intel_buffer_reference(struct softpipe_winsys *sws,
-		       struct softpipe_buffer_handle *buf)
+		       struct pipe_buffer_handle *buf)
 {
    return pipe_bo( driBOReference( dri_bo(buf) ) );
 }
 
 static void intel_buffer_unreference(struct softpipe_winsys *sws, 
-				     struct softpipe_buffer_handle *buf)
+				     struct pipe_buffer_handle **buf)
 {
-   driBOUnReference( dri_bo(buf) );
+   if (*buf) {
+      driBOUnReference( dri_bo(*buf) );
+      *buf = NULL;
+   }
 }
 
 /* Grabs the hardware lock!
  */
 static void intel_buffer_data(struct softpipe_winsys *sws, 
-			      struct softpipe_buffer_handle *buf,
+			      struct pipe_buffer_handle *buf,
 			      unsigned size, const void *data )
 {
    struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
@@ -117,7 +120,7 @@ static void intel_buffer_data(struct softpipe_winsys *sws,
 }
 
 static void intel_buffer_subdata(struct softpipe_winsys *sws, 
-				 struct softpipe_buffer_handle *buf,
+				 struct pipe_buffer_handle *buf,
 				 unsigned long offset, 
 				 unsigned long size, 
 				 const void *data)
@@ -126,7 +129,7 @@ static void intel_buffer_subdata(struct softpipe_winsys *sws,
 }
 
 static void intel_buffer_get_subdata(struct softpipe_winsys *sws, 
-				     struct softpipe_buffer_handle *buf,
+				     struct pipe_buffer_handle *buf,
 				     unsigned long offset, 
 				     unsigned long size, 
 				     void *data)
@@ -137,9 +140,8 @@ static void intel_buffer_get_subdata(struct softpipe_winsys *sws,
 /* Softpipe has no concept of pools.  We choose the tex/region pool
  * for all buffers.
  */
-static struct softpipe_buffer_handle *
+static struct pipe_buffer_handle *
 intel_create_buffer(struct softpipe_winsys *sws, 
-		    const char *name,
 		    unsigned alignment)
 {
    struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
@@ -147,7 +149,7 @@ intel_create_buffer(struct softpipe_winsys *sws,
 
    LOCK_HARDWARE( intel );
    driGenBuffers( intel->intelScreen->regionPool, 
-		  name, 1, &buffer, alignment, 0, 0 );
+		  "softpipe buffer", 1, &buffer, alignment, 0, 0 );
    UNLOCK_HARDWARE( intel );
 
    return pipe_bo(buffer);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
index 78ed995794..3fa40271c8 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_surface.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_surface.c
@@ -10,7 +10,6 @@
 
 #include "intel_context.h"
 #include "intel_buffers.h"
-#include "intel_regions.h"
 #include "intel_fbo.h"
 
 #include "pipe/p_state.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index b4e440e49a..9f8e115533 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -225,9 +225,11 @@ try_pbo_upload(struct intel_context *intel,
    {
       struct _DriBufferObject *src_buffer =
          intel_bufferobj_buffer(intel, pbo, INTEL_READ);
+
+      /* Temporary hack: cast to _DriBufferObject:
+       */
       struct _DriBufferObject *dst_buffer =
-         intel->pipe->region_buffer(intel->pipe, intelImage->mt->region,
-                                    INTEL_WRITE_FULL);
+         (struct _DriBufferObject *)intelImage->mt->region->buffer;
 
 
       intelEmitCopyBlit(intel,
diff --git a/src/mesa/pipe/Makefile.template b/src/mesa/pipe/Makefile.template
index 7c64981d7b..84b4dcd13a 100644
--- a/src/mesa/pipe/Makefile.template
+++ b/src/mesa/pipe/Makefile.template
@@ -39,6 +39,7 @@ $(LIBNAME): $(OBJECTS) Makefile $(TOP)/src/mesa/pipe/Makefile.template
 
 
 depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) \
 		$(ASM_SOURCES) 2> /dev/null
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 92670c7733..76a2593567 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -169,9 +169,44 @@ struct pipe_context {
                        GLuint width, GLuint height,
                        GLuint value);
 
-   struct _DriBufferObject *(*region_buffer)(struct pipe_context *pipe,
-                                             struct pipe_region *region,
-                                             GLuint flag);
+
+   /* Buffer management functions need to be exposed as well.  A pipe
+    * buffer may be used as a texture, render target or vertex/index
+    * buffer, or some combination according to flags.  
+    */
+
+   struct pipe_buffer_handle *(*create_buffer)(struct pipe_context *pipe, 
+					       unsigned alignment,
+					       unsigned flags );
+
+   void *(*buffer_map)( struct pipe_context *pipe, 
+			struct pipe_buffer_handle *buf,
+			unsigned flags );
+   
+   void (*buffer_unmap)( struct pipe_context *pipe, 
+			 struct pipe_buffer_handle *buf );
+
+   struct pipe_buffer_handle *(*buffer_reference)( struct pipe_context *pipe,
+						   struct pipe_buffer_handle *buf );
+
+   void (*buffer_unreference)( struct pipe_context *pipe, 
+			       struct pipe_buffer_handle **buf );
+
+   void (*buffer_data)(struct pipe_context *pipe, 
+		       struct pipe_buffer_handle *buf,
+		       unsigned size, const void *data );
+
+   void (*buffer_subdata)(struct pipe_context *pipe, 
+			  struct pipe_buffer_handle *buf,
+			  unsigned long offset, 
+			  unsigned long size, 
+			  const void *data);
+
+   void (*buffer_get_subdata)(struct pipe_context *pipe, 
+			      struct pipe_buffer_handle *buf,
+			      unsigned long offset, 
+			      unsigned long size, 
+			      void *data);
 };
 
 
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 3be1010007..518110d447 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -292,4 +292,17 @@ struct pipe_texture_object
 };
 
 
+struct pipe_buffer_handle;
+
+#define PIPE_BUFFER_FLAG_READ    0x1
+#define PIPE_BUFFER_FLAG_WRITE   0x2
+
+#define PIPE_BUFFER_USE_TEXTURE         0x1
+#define PIPE_BUFFER_USE_VERTEX_BUFFER   0x2
+#define PIPE_BUFFER_USE_INDEX_BUFFER    0x4
+#define PIPE_BUFFER_USE_RENDER_TARGET   0x8
+
+
+
+
 #endif
diff --git a/src/mesa/pipe/softpipe/Makefile b/src/mesa/pipe/softpipe/Makefile
index 04464154e7..0eacfa2182 100644
--- a/src/mesa/pipe/softpipe/Makefile
+++ b/src/mesa/pipe/softpipe/Makefile
@@ -5,6 +5,7 @@ include $(TOP)/configs/current
 LIBNAME = softpipe
 
 DRIVER_SOURCES = \
+	sp_buffer.c \
 	sp_clear.c \
 	sp_context.c \
 	sp_prim_setup.c \
diff --git a/src/mesa/pipe/softpipe/sp_buffer.c b/src/mesa/pipe/softpipe/sp_buffer.c
new file mode 100644
index 0000000000..f3a4718449
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_buffer.c
@@ -0,0 +1,119 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include "sp_context.h"
+#include "sp_winsys.h"
+
+
+
+/* Most callbacks map direcly onto winsys operations:
+ */
+static struct pipe_buffer_handle *
+sp_create_buffer(struct pipe_context *pipe, 
+		 unsigned alignment,
+		 unsigned flags)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   return sp->winsys->create_buffer( sp->winsys, alignment );
+}
+
+static void *sp_buffer_map(struct pipe_context *pipe, 
+			   struct pipe_buffer_handle *buf,
+			   unsigned flags )
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   return sp->winsys->buffer_map( sp->winsys, buf );
+}
+
+static void sp_buffer_unmap(struct pipe_context *pipe, 
+			    struct pipe_buffer_handle *buf)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   sp->winsys->buffer_unmap( sp->winsys, buf );
+}
+
+static struct pipe_buffer_handle *
+sp_buffer_reference(struct pipe_context *pipe,
+		    struct pipe_buffer_handle *buf)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   return sp->winsys->buffer_reference( sp->winsys, buf );
+}
+
+static void sp_buffer_unreference(struct pipe_context *pipe, 
+				  struct pipe_buffer_handle **buf)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   sp->winsys->buffer_unreference( sp->winsys, buf );
+}
+
+static void sp_buffer_data(struct pipe_context *pipe, 
+			   struct pipe_buffer_handle *buf,
+			   unsigned size, const void *data )
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   sp->winsys->buffer_data( sp->winsys, buf, size, data );
+}
+
+static void sp_buffer_subdata(struct pipe_context *pipe, 
+				 struct pipe_buffer_handle *buf,
+				 unsigned long offset, 
+				 unsigned long size, 
+				 const void *data)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   sp->winsys->buffer_subdata( sp->winsys, buf, offset, size, data );
+}
+
+static void sp_buffer_get_subdata(struct pipe_context *pipe, 
+				  struct pipe_buffer_handle *buf,
+				  unsigned long offset, 
+				  unsigned long size, 
+				  void *data)
+{
+   struct softpipe_context *sp = softpipe_context( pipe );
+   sp->winsys->buffer_get_subdata( sp->winsys, buf, offset, size, data );
+}
+
+
+void
+sp_init_buffer_functions( struct softpipe_context *sp )
+{
+   sp->pipe.create_buffer = sp_create_buffer;
+   sp->pipe.buffer_map = sp_buffer_map;
+   sp->pipe.buffer_unmap = sp_buffer_unmap;
+   sp->pipe.buffer_reference = sp_buffer_reference;
+   sp->pipe.buffer_unreference = sp_buffer_unreference;
+   sp->pipe.buffer_data = sp_buffer_data;
+   sp->pipe.buffer_subdata = sp_buffer_subdata;
+   sp->pipe.buffer_get_subdata = sp_buffer_get_subdata;
+}
diff --git a/src/mesa/pipe/softpipe/sp_buffer.h b/src/mesa/pipe/softpipe/sp_buffer.h
new file mode 100644
index 0000000000..9805c5142a
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_buffer.h
@@ -0,0 +1,40 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef SP_BUFFER_H
+#define SP_BUFFER_H
+
+
+struct softpipe_context;
+
+
+extern void
+sp_init_buffer_functions(struct softpipe_context *sp);
+
+
+#endif /* SP_BUFFER_H */
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 22928f7bd6..9352c7afa7 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -36,6 +36,7 @@
 #include "sp_context.h"
 #include "sp_clear.h"
 #include "sp_region.h"
+#include "sp_buffer.h"
 #include "sp_state.h"
 #include "sp_surface.h"
 #include "sp_prim_setup.h"
@@ -219,6 +220,7 @@ struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
    assert(softpipe->draw);
    draw_set_setup_stage(softpipe->draw, sp_draw_render_stage(softpipe));
 
+   sp_init_buffer_functions(softpipe);
    sp_init_region_functions(softpipe);
    sp_init_surface_functions(softpipe);
 
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index 78a0919ad5..a0ced3eb86 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -80,7 +80,7 @@ sp_region_alloc(struct pipe_context *pipe,
    region->height = height;     /* needed? */
    region->refcount = 1;
 
-   region->buffer = sp->winsys->create_buffer(sp->winsys, "region", 64 );
+   region->buffer = sp->winsys->create_buffer( sp->winsys, 64 );
 
    sp->winsys->buffer_data( sp->winsys,
 			    region->buffer, 
@@ -259,13 +259,6 @@ sp_region_fill(struct pipe_context *pipe,
 
 
 
-static struct _DriBufferObject *
-sp_region_buffer(struct pipe_context *pipe,
-                    struct pipe_region *region, GLuint flag)
-{
-   return region->buffer;
-}
-
 
 
 void
@@ -279,6 +272,5 @@ sp_init_region_functions(struct softpipe_context *sp)
    sp->pipe.region_data = sp_region_data;
    sp->pipe.region_copy = sp_region_copy;
    sp->pipe.region_fill = sp_region_fill;
-   sp->pipe.region_buffer = sp_region_buffer;
 }
 
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
index 43953c648b..bc6db15d32 100644
--- a/src/mesa/pipe/softpipe/sp_winsys.h
+++ b/src/mesa/pipe/softpipe/sp_winsys.h
@@ -46,7 +46,7 @@
  * etc.
  */
 
-struct softpipe_buffer_handle;
+struct pipe_buffer_handle;
 
 struct softpipe_winsys {
 
@@ -60,34 +60,33 @@ struct softpipe_winsys {
     * Softpipe only really wants to make system memory allocations,
     * right?? 
     */
-   struct softpipe_buffer_handle *(*create_buffer)(struct softpipe_winsys *sws, 
-						   const char *name,
-						   unsigned alignment );
+   struct pipe_buffer_handle *(*create_buffer)(struct softpipe_winsys *sws, 
+					       unsigned alignment );
 
    void *(*buffer_map)( struct softpipe_winsys *sws, 
-			struct softpipe_buffer_handle *buf );
+			struct pipe_buffer_handle *buf );
    
    void (*buffer_unmap)( struct softpipe_winsys *sws, 
-			 struct softpipe_buffer_handle *buf );
+			 struct pipe_buffer_handle *buf );
 
-   struct softpipe_buffer_handle *(*buffer_reference)( struct softpipe_winsys *sws,
-						       struct softpipe_buffer_handle *buf );
+   struct pipe_buffer_handle *(*buffer_reference)( struct softpipe_winsys *sws,
+						   struct pipe_buffer_handle *buf );
 
    void (*buffer_unreference)( struct softpipe_winsys *sws, 
-			       struct softpipe_buffer_handle *buf );
+			       struct pipe_buffer_handle **buf );
 
    void (*buffer_data)(struct softpipe_winsys *sws, 
-		       struct softpipe_buffer_handle *buf,
+		       struct pipe_buffer_handle *buf,
 		       unsigned size, const void *data );
 
    void (*buffer_subdata)(struct softpipe_winsys *sws, 
-			  struct softpipe_buffer_handle *buf,
+			  struct pipe_buffer_handle *buf,
 			  unsigned long offset, 
 			  unsigned long size, 
 			  const void *data);
 
    void (*buffer_get_subdata)(struct softpipe_winsys *sws, 
-			      struct softpipe_buffer_handle *buf,
+			      struct pipe_buffer_handle *buf,
 			      unsigned long offset, 
 			      unsigned long size, 
 			      void *data);
diff --git a/src/mesa/sources b/src/mesa/sources
index 4e3e44f15a..bd1bbd4299 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -196,6 +196,7 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_cb_fbo.c \
 	state_tracker/st_cb_program.c \
 	state_tracker/st_cb_teximage.c \
+	state_tracker/st_cb_bufferobjects.c \
 	state_tracker/st_draw.c \
 	state_tracker/st_context.c \
 	state_tracker/st_texobj.c
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
new file mode 100644
index 0000000000..a667b3e775
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -0,0 +1,206 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "imports.h"
+#include "mtypes.h"
+#include "bufferobj.h"
+
+#include "st_context.h"
+#include "st_cb_bufferobjects.h"
+
+#include "pipe/p_context.h"
+
+/* Pixel buffers and Vertex/index buffers are handled through these
+ * mesa callbacks.  Framebuffer/Renderbuffer objects are
+ * created/managed elsewhere.
+ */
+
+
+
+/**
+ * There is some duplication between mesa's bufferobjects and our
+ * bufmgr buffers.  Both have an integer handle and a hashtable to
+ * lookup an opaque structure.  It would be nice if the handles and
+ * internal structure where somehow shared.
+ */
+static struct gl_buffer_object *
+st_bufferobj_alloc(GLcontext *ctx, GLuint name, GLenum target)
+{
+   struct st_context *st = st_context(ctx);
+   struct st_buffer_object *st_obj = CALLOC_STRUCT(st_buffer_object);
+
+   _mesa_initialize_buffer_object(&st_obj->Base, name, target);
+
+   st_obj->buffer = st->pipe->create_buffer( st->pipe, 32, 0 );
+
+   return &st_obj->Base;
+}
+
+
+
+/**
+ * Deallocate/free a vertex/pixel buffer object.
+ * Called via glDeleteBuffersARB().
+ */
+static void
+st_bufferobj_free(GLcontext *ctx, struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+
+   if (st_obj->buffer) 
+      pipe->buffer_unreference(pipe, &st_obj->buffer);
+
+   FREE(st_obj);
+}
+
+
+
+/**
+ * Allocate space for and store data in a buffer object.  Any data that was
+ * previously stored in the buffer object is lost.  If data is NULL,
+ * memory will be allocated, but no copy will occur.
+ * Called via glBufferDataARB().
+ */
+static void
+st_bufferobj_data(GLcontext *ctx,
+		  GLenum target,
+		  GLsizeiptrARB size,
+		  const GLvoid * data,
+		  GLenum usage, 
+		  struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+
+   st_obj->Base.Size = size;
+   st_obj->Base.Usage = usage;
+
+   pipe->buffer_data( pipe, st_obj->buffer, size, data );
+}
+
+
+/**
+ * Replace data in a subrange of buffer object.  If the data range
+ * specified by size + offset extends beyond the end of the buffer or
+ * if data is NULL, no copy is performed.
+ * Called via glBufferSubDataARB().
+ */
+static void
+st_bufferobj_subdata(GLcontext *ctx,
+		     GLenum target,
+		     GLintptrARB offset,
+		     GLsizeiptrARB size,
+		     const GLvoid * data, struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+
+   pipe->buffer_subdata(pipe, st_obj->buffer, offset, size, data);
+}
+
+
+/**
+ * Called via glGetBufferSubDataARB().
+ */
+static void
+st_bufferobj_get_subdata(GLcontext *ctx,
+                            GLenum target,
+                            GLintptrARB offset,
+                            GLsizeiptrARB size,
+                            GLvoid * data, struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+
+   pipe->buffer_get_subdata(pipe, st_obj->buffer, offset, size, data);
+}
+
+
+
+/**
+ * Called via glMapBufferARB().
+ */
+static void *
+st_bufferobj_map(GLcontext *ctx,
+                    GLenum target,
+                    GLenum access, struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+   GLuint flags;
+
+   switch (access) {
+   case GL_WRITE_ONLY:
+      flags = PIPE_BUFFER_FLAG_WRITE;
+      break;
+
+
+      flags = PIPE_BUFFER_FLAG_READ;
+      break;
+
+   case GL_READ_WRITE:
+   default:
+      flags = PIPE_BUFFER_FLAG_READ | PIPE_BUFFER_FLAG_WRITE;
+      break;      
+   }
+
+   obj->Pointer = pipe->buffer_map(pipe, st_obj->buffer, flags);
+   return obj->Pointer;
+}
+
+
+/**
+ * Called via glMapBufferARB().
+ */
+static GLboolean
+st_bufferobj_unmap(GLcontext *ctx,
+		   GLenum target, struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+
+   pipe->buffer_unmap(pipe, st_obj->buffer);
+   obj->Pointer = NULL;
+   return GL_TRUE;
+}
+
+
+void
+st_init_cb_bufferobjects( struct st_context *st )
+{
+   GLcontext *ctx = st->ctx;
+
+   ctx->Driver.NewBufferObject = st_bufferobj_alloc;
+   ctx->Driver.DeleteBuffer = st_bufferobj_free;
+   ctx->Driver.BufferData = st_bufferobj_data;
+   ctx->Driver.BufferSubData = st_bufferobj_subdata;
+   ctx->Driver.GetBufferSubData = st_bufferobj_get_subdata;
+   ctx->Driver.MapBuffer = st_bufferobj_map;
+   ctx->Driver.UnmapBuffer = st_bufferobj_unmap;
+}
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.h b/src/mesa/state_tracker/st_cb_bufferobjects.h
new file mode 100644
index 0000000000..2787411c5f
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.h
@@ -0,0 +1,66 @@
+ /**************************************************************************
+ * 
+ * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef ST_CB_BUFFEROBJECTS_H
+#define ST_CB_BUFFEROBJECTS_H
+
+struct st_context;
+struct gl_buffer_object;
+struct pipe_buffer_handle;
+
+/**
+ * State_tracker vertex/pixel buffer object, derived from Mesa's
+ * gl_buffer_object.
+ */
+struct st_buffer_object
+{
+   struct gl_buffer_object Base;
+   struct pipe_buffer_handle *buffer;  
+};
+
+
+/* Hook the bufferobject implementation into mesa: 
+ */
+void st_init_cb_bufferobjects( struct st_context *st );
+
+
+/* Are the obj->Name tests necessary?  Unfortunately yes, mesa
+ * allocates a couple of gl_buffer_object structs statically, and the
+ * Name == 0 test is the only way to identify them and avoid casting
+ * them erroneously to our structs.
+ */
+static INLINE struct st_buffer_object *
+st_buffer_object(struct gl_buffer_object *obj)
+{
+   if (obj->Name)
+      return (struct st_buffer_object *) obj;
+   else
+      return NULL;
+}
+
+
+#endif
-- 
cgit v1.2.3


From d9605cdf7cbbd3c81c506d01eb8e88a11ccfc09b Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 11:22:00 -0600
Subject: Checkpoint lifting of intel_mipmap_tree (intel_mipmap_tree ->
 pipe_mipmap_tree and move some code)

---
 src/mesa/drivers/dri/i915pipe/intel_context.c      |  26 ++
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c  |  54 +--
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h  | 114 +------
 src/mesa/drivers/dri/i915pipe/intel_tex.h          |   4 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c |   2 +
 src/mesa/drivers/dri/intel/intel_tex_layout.c      | 362 ++++++++++++++++++++-
 src/mesa/drivers/dri/intel/intel_tex_layout.h      |   7 +-
 src/mesa/pipe/p_context.h                          |   8 +
 src/mesa/pipe/p_state.h                            |  55 ++++
 10 files changed, 485 insertions(+), 149 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index d43b784112..df34c360e5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -53,6 +53,7 @@
 #include "intel_blit.h"
 #include "intel_buffer_objects.h"
 #include "intel_fbo.h"
+#include "intel_mipmap_tree.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
@@ -61,6 +62,11 @@
 #include "vblank.h"
 #include "utils.h"
 #include "xmlpool.h"            /* for symbolic values of enum-type options */
+
+#include "pipe/p_context.h"
+
+
+
 #ifndef INTEL_DEBUG
 int INTEL_DEBUG = (0);
 #endif
@@ -377,6 +383,26 @@ intelCreateContext(const __GLcontextModes * mesaVis,
 //   intel->pipe->glctx = ctx;
 //   intel_init_region_functions(intel->pipe);
 
+   switch (intel->intelScreen->deviceID) {
+   case PCI_CHIP_I945_G:
+   case PCI_CHIP_I945_GM:
+   case PCI_CHIP_I945_GME:
+   case PCI_CHIP_G33_G:
+   case PCI_CHIP_Q33_G:
+   case PCI_CHIP_Q35_G:
+      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
+      break;
+   case PCI_CHIP_I915_G:
+   case PCI_CHIP_I915_GM:
+   case PCI_CHIP_I830_M:
+   case PCI_CHIP_I855_GM:
+   case PCI_CHIP_I865_G:
+      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
+   default:
+      assert(0); /*FIX*/
+   }
+
+
    /*
     * memory pools
     */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
index 6717984f7d..50e830281c 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
@@ -51,7 +51,7 @@ target_to_target(GLenum target)
    }
 }
 
-struct intel_mipmap_tree *
+struct pipe_mipmap_tree *
 intel_miptree_create(struct intel_context *intel,
                      GLenum target,
                      GLenum internal_format,
@@ -62,7 +62,7 @@ intel_miptree_create(struct intel_context *intel,
                      GLuint depth0, GLuint cpp, GLuint compress_byte)
 {
    GLboolean ok;
-   struct intel_mipmap_tree *mt = calloc(sizeof(*mt), 1);
+   struct pipe_mipmap_tree *mt = calloc(sizeof(*mt), 1);
 
    DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
        _mesa_lookup_enum_by_nr(target),
@@ -79,29 +79,7 @@ intel_miptree_create(struct intel_context *intel,
    mt->compressed = compress_byte ? 1 : 0;
    mt->refcount = 1; 
 
-   switch (intel->intelScreen->deviceID) {
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q33_G:
-   case PCI_CHIP_Q35_G:
-//      ok = i945_miptree_layout(mt);
-      break;
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-   default:
-      /* All the i830 chips and the i915 use this layout:
-       */
-//      ok = i915_miptree_layout(mt);
-      break;
-   }
-   
-   ok = 0;			/* TODO */
-
+   ok = intel->pipe->mipmap_tree_layout(intel->pipe, mt);
    if (ok)
       mt->region = intel->pipe->region_alloc(intel->pipe,
                                       mt->cpp, mt->pitch, mt->total_height);
@@ -116,8 +94,8 @@ intel_miptree_create(struct intel_context *intel,
 
 
 void
-intel_miptree_reference(struct intel_mipmap_tree **dst,
-                        struct intel_mipmap_tree *src)
+intel_miptree_reference(struct pipe_mipmap_tree **dst,
+                        struct pipe_mipmap_tree *src)
 {
    src->refcount++;
    *dst = src;
@@ -126,7 +104,7 @@ intel_miptree_reference(struct intel_mipmap_tree **dst,
 
 void
 intel_miptree_release(struct intel_context *intel,
-                      struct intel_mipmap_tree **mt)
+                      struct pipe_mipmap_tree **mt)
 {
    if (!*mt)
       return;
@@ -157,7 +135,7 @@ intel_miptree_release(struct intel_context *intel,
  * Not sure whether I want to pass gl_texture_image here.
  */
 GLboolean
-intel_miptree_match_image(struct intel_mipmap_tree *mt,
+intel_miptree_match_image(struct pipe_mipmap_tree *mt,
                           struct gl_texture_image *image,
                           GLuint face, GLuint level)
 {
@@ -184,7 +162,7 @@ intel_miptree_match_image(struct intel_mipmap_tree *mt,
 
 
 void
-intel_miptree_set_level_info(struct intel_mipmap_tree *mt,
+intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
                              GLuint level,
                              GLuint nr_images,
                              GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
@@ -215,7 +193,7 @@ intel_miptree_set_level_info(struct intel_mipmap_tree *mt,
 
 
 void
-intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
+intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
                                GLuint level, GLuint img, GLuint x, GLuint y)
 {
    if (img == 0 && level == 0)
@@ -237,7 +215,7 @@ intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
  * These functions present that view to mesa:
  */
 const GLuint *
-intel_miptree_depth_offsets(struct intel_mipmap_tree *mt, GLuint level)
+intel_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
 {
    static const GLuint zero = 0;
 
@@ -249,7 +227,7 @@ intel_miptree_depth_offsets(struct intel_mipmap_tree *mt, GLuint level)
 
 
 GLuint
-intel_miptree_image_offset(struct intel_mipmap_tree * mt,
+intel_miptree_image_offset(struct pipe_mipmap_tree * mt,
                            GLuint face, GLuint level)
 {
    if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
@@ -269,7 +247,7 @@ intel_miptree_image_offset(struct intel_mipmap_tree * mt,
  */
 GLubyte *
 intel_miptree_image_map(struct intel_context * intel,
-                        struct intel_mipmap_tree * mt,
+                        struct pipe_mipmap_tree * mt,
                         GLuint face,
                         GLuint level,
                         GLuint * row_stride, GLuint * image_offsets)
@@ -291,7 +269,7 @@ intel_miptree_image_map(struct intel_context * intel,
 
 void
 intel_miptree_image_unmap(struct intel_context *intel,
-                          struct intel_mipmap_tree *mt)
+                          struct pipe_mipmap_tree *mt)
 {
    DBG("%s\n", __FUNCTION__);
    intel->pipe->region_unmap(intel->pipe, mt->region);
@@ -303,7 +281,7 @@ intel_miptree_image_unmap(struct intel_context *intel,
  */
 void
 intel_miptree_image_data(struct intel_context *intel,
-                         struct intel_mipmap_tree *dst,
+                         struct pipe_mipmap_tree *dst,
                          GLuint face,
                          GLuint level,
                          void *src,
@@ -336,9 +314,9 @@ intel_miptree_image_data(struct intel_context *intel,
  */
 void
 intel_miptree_image_copy(struct intel_context *intel,
-                         struct intel_mipmap_tree *dst,
+                         struct pipe_mipmap_tree *dst,
                          GLuint face, GLuint level,
-                         struct intel_mipmap_tree *src)
+                         struct pipe_mipmap_tree *src)
 {
    GLuint width = src->level[level].width;
    GLuint height = src->level[level].height;
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
index 09b2e362fc..94fb21372c 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
@@ -34,89 +34,7 @@
 struct pipe_region;
 
 
-/* A layer on top of the pipe_regions code which adds:
- *
- * - Code to size and layout a region to hold a set of mipmaps.
- * - Query to determine if a new image fits in an existing tree.
- * - More refcounting 
- *     - maybe able to remove refcounting from pipe_region?
- * - ?
- *
- * The fixed mipmap layout of intel hardware where one offset
- * specifies the position of all images in a mipmap hierachy
- * complicates the implementation of GL texture image commands,
- * compared to hardware where each image is specified with an
- * independent offset.
- *
- * In an ideal world, each texture object would be associated with a
- * single bufmgr buffer or 2d pipe_region, and all the images within
- * the texture object would slot into the tree as they arrive.  The
- * reality can be a little messier, as images can arrive from the user
- * with sizes that don't fit in the existing tree, or in an order
- * where the tree layout cannot be guessed immediately.  
- * 
- * This structure encodes an idealized mipmap tree.  The GL image
- * commands build these where possible, otherwise store the images in
- * temporary system buffers.
- */
-
-
-/**
- * Describes the location of each texture image within a texture region.
- */
-struct intel_mipmap_level
-{
-   GLuint level_offset;
-   GLuint width;
-   GLuint height;
-   GLuint depth;
-   GLuint nr_images;
-
-   /* Explicitly store the offset of each image for each cube face or
-    * depth value.  Pretty much have to accept that hardware formats
-    * are going to be so diverse that there is no unified way to
-    * compute the offsets of depth/cube images within a mipmap level,
-    * so have to store them as a lookup table:
-    */
-   GLuint *image_offset;
-};
-
-struct intel_mipmap_tree
-{
-   /* Effectively the key:
-    */
-   GLenum target;
-   GLenum internal_format;
-
-   GLuint first_level;
-   GLuint last_level;
-
-   GLuint width0, height0, depth0; /**< Level zero image dimensions */
-   GLuint cpp;
-   GLboolean compressed;
-
-   /* Derived from the above:
-    */
-   GLuint pitch;
-   GLuint depth_pitch;          /* per-image on i945? */
-   GLuint total_height;
-
-   /* Includes image offset tables:
-    */
-   struct intel_mipmap_level level[MAX_TEXTURE_LEVELS];
-
-   /* The data is held here:
-    */
-   struct pipe_region *region;
-
-   /* These are also refcounted:
-    */
-   GLuint refcount;
-};
-
-
-
-struct intel_mipmap_tree *intel_miptree_create(struct intel_context *intel,
+struct pipe_mipmap_tree *intel_miptree_create(struct intel_context *intel,
                                                GLenum target,
                                                GLenum internal_format,
                                                GLuint first_level,
@@ -127,15 +45,15 @@ struct intel_mipmap_tree *intel_miptree_create(struct intel_context *intel,
                                                GLuint cpp,
                                                GLuint compress_byte);
 
-void intel_miptree_reference(struct intel_mipmap_tree **dst,
-                             struct intel_mipmap_tree *src);
+void intel_miptree_reference(struct pipe_mipmap_tree **dst,
+                             struct pipe_mipmap_tree *src);
 
 void intel_miptree_release(struct intel_context *intel,
-                           struct intel_mipmap_tree **mt);
+                           struct pipe_mipmap_tree **mt);
 
 /* Check if an image fits an existing mipmap tree layout
  */
-GLboolean intel_miptree_match_image(struct intel_mipmap_tree *mt,
+GLboolean intel_miptree_match_image(struct pipe_mipmap_tree *mt,
                                     struct gl_texture_image *image,
                                     GLuint face, GLuint level);
 
@@ -143,35 +61,35 @@ GLboolean intel_miptree_match_image(struct intel_mipmap_tree *mt,
  * well.
  */
 GLubyte *intel_miptree_image_map(struct intel_context *intel,
-                                 struct intel_mipmap_tree *mt,
+                                 struct pipe_mipmap_tree *mt,
                                  GLuint face,
                                  GLuint level,
                                  GLuint * row_stride, GLuint * image_stride);
 
 void intel_miptree_image_unmap(struct intel_context *intel,
-                               struct intel_mipmap_tree *mt);
+                               struct pipe_mipmap_tree *mt);
 
 
 /* Return the linear offset of an image relative to the start of the
  * tree:
  */
-GLuint intel_miptree_image_offset(struct intel_mipmap_tree *mt,
+GLuint intel_miptree_image_offset(struct pipe_mipmap_tree *mt,
                                   GLuint face, GLuint level);
 
 /* Return pointers to each 2d slice within an image.  Indexed by depth
  * value.
  */
-const GLuint *intel_miptree_depth_offsets(struct intel_mipmap_tree *mt,
+const GLuint *intel_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
                                           GLuint level);
 
 
-void intel_miptree_set_level_info(struct intel_mipmap_tree *mt,
+void intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
                                   GLuint level,
                                   GLuint nr_images,
                                   GLuint x, GLuint y,
                                   GLuint w, GLuint h, GLuint d);
 
-void intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
+void intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
                                     GLuint level,
                                     GLuint img, GLuint x, GLuint y);
 
@@ -179,7 +97,7 @@ void intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
 /* Upload an image into a tree
  */
 void intel_miptree_image_data(struct intel_context *intel,
-                              struct intel_mipmap_tree *dst,
+                              struct pipe_mipmap_tree *dst,
                               GLuint face,
                               GLuint level,
                               void *src,
@@ -188,14 +106,14 @@ void intel_miptree_image_data(struct intel_context *intel,
 /* Copy an image between two trees
  */
 void intel_miptree_image_copy(struct intel_context *intel,
-                              struct intel_mipmap_tree *dst,
+                              struct pipe_mipmap_tree *dst,
                               GLuint face, GLuint level,
-                              struct intel_mipmap_tree *src);
+                              struct pipe_mipmap_tree *src);
 
 /* i915_mipmap_tree.c:
  */
-GLboolean i915_miptree_layout(struct intel_mipmap_tree *mt);
-GLboolean i945_miptree_layout(struct intel_mipmap_tree *mt);
+GLboolean i915_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
+GLboolean i945_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
 
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.h b/src/mesa/drivers/dri/i915pipe/intel_tex.h
index 4a5081eee7..1ee239402e 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.h
@@ -49,7 +49,7 @@ struct intel_texture_object
    /* On validation any active images held in main memory or in other
     * regions will be copied to this region and the old storage freed.
     */
-   struct intel_mipmap_tree *mt;
+   struct pipe_mipmap_tree *mt;
 
    GLboolean imageOverride;
    GLint depthOverride;
@@ -71,7 +71,7 @@ struct intel_texture_image
     * Else if intelImage->base.Data != NULL, image is stored there.
     * Else there is no image data.
     */
-   struct intel_mipmap_tree *mt;
+   struct pipe_mipmap_tree *mt;
 };
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index 9f8e115533..596493f45a 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -16,9 +16,9 @@
 #include "texstore.h"
 
 #include "intel_context.h"
-#include "intel_mipmap_tree.h"
 #include "intel_buffer_objects.h"
 #include "intel_batchbuffer.h"
+#include "intel_mipmap_tree.h"
 #include "intel_tex.h"
 #include "intel_ioctl.h"
 #include "intel_blit.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
index af18c26d55..242fe1237b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
@@ -6,6 +6,8 @@
 #include "intel_mipmap_tree.h"
 #include "intel_tex.h"
 
+#include "pipe/p_state.h"
+
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
 /**
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c
index fcb5cc3906..bedd835cbb 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c
@@ -30,17 +30,57 @@
   *   Michel Dänzer <michel@tungstengraphics.com>
   */
 
-#include "intel_mipmap_tree.h"
-#include "intel_tex_layout.h"
 #include "macros.h"
+#include "pipe/p_state.h"
+#include "intel_mipmap_tree.h"
+
 
+static GLuint minify( GLuint d )
+{
+   return MAX2(1, d>>1);
+}
 
 static int align(int value, int alignment)
 {
    return (value + alignment - 1) & ~(alignment - 1);
 }
 
-void i945_miptree_layout_2d( struct intel_mipmap_tree *mt )
+
+static void
+mipmaptree_set_level_info(struct pipe_mipmap_tree *mt,
+                          GLuint level,
+                          GLuint nr_images,
+                          GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
+{
+   assert(level < MAX_TEXTURE_LEVELS);
+
+   mt->level[level].width = w;
+   mt->level[level].height = h;
+   mt->level[level].depth = d;
+   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
+   mt->level[level].nr_images = nr_images;
+
+   /*
+   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
+       level, w, h, d, x, y, mt->level[level].level_offset);
+   */
+
+   /* Not sure when this would happen, but anyway: 
+    */
+   if (mt->level[level].image_offset) {
+      free(mt->level[level].image_offset);
+      mt->level[level].image_offset = NULL;
+   }
+
+   assert(nr_images);
+
+   mt->level[level].image_offset = malloc(nr_images * sizeof(GLuint));
+   mt->level[level].image_offset[0] = 0;
+}
+
+
+static void
+i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
 {
    GLint align_h = 2, align_w = 4;
    GLuint level;
@@ -73,8 +113,7 @@ void i945_miptree_layout_2d( struct intel_mipmap_tree *mt )
    for ( level = mt->first_level ; level <= mt->last_level ; level++ ) {
       GLuint img_height;
 
-      intel_miptree_set_level_info(mt, level, 1, x, y, width, 
-				   height, 1);
+      mipmaptree_set_level_info(mt, level, 1, x, y, width, height, 1);
 
       if (mt->compressed)
 	 img_height = MAX2(1, height/4);
@@ -100,3 +139,316 @@ void i945_miptree_layout_2d( struct intel_mipmap_tree *mt )
       height = minify(height);
    }
 }
+
+
+static const GLint initial_offsets[6][2] = {
+   {0, 0},
+   {0, 2},
+   {1, 0},
+   {1, 2},
+   {1, 1},
+   {1, 3}
+};
+
+static const GLint step_offsets[6][2] = {
+   {0, 2},
+   {0, 2},
+   {-1, 2},
+   {-1, 2},
+   {-1, 1},
+   {-1, 1}
+};
+
+
+GLboolean
+i915_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
+{
+   GLint level;
+
+   switch (mt->target) {
+   case GL_TEXTURE_CUBE_MAP:{
+         const GLuint dim = mt->width0;
+         GLuint face;
+         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* double pitch for cube layouts */
+         mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
+         mt->total_height = dim * 4;
+
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            intel_miptree_set_level_info(mt, level, 6,
+                                         0, 0,
+                                         /*OLD: mt->pitch, mt->total_height,*/
+                                         lvlWidth, lvlHeight,
+                                         1);
+            lvlWidth /= 2;
+            lvlHeight /= 2;
+         }
+
+         for (face = 0; face < 6; face++) {
+            GLuint x = initial_offsets[face][0] * dim;
+            GLuint y = initial_offsets[face][1] * dim;
+            GLuint d = dim;
+
+            for (level = mt->first_level; level <= mt->last_level; level++) {
+               intel_miptree_set_image_offset(mt, level, face, x, y);
+
+               if (d == 0)
+                  _mesa_printf("cube mipmap %d/%d (%d..%d) is 0x0\n",
+                               face, level, mt->first_level, mt->last_level);
+
+               d >>= 1;
+               x += step_offsets[face][0] * d;
+               y += step_offsets[face][1] * d;
+            }
+         }
+         break;
+      }
+   case GL_TEXTURE_3D:{
+         GLuint width = mt->width0;
+         GLuint height = mt->height0;
+         GLuint depth = mt->depth0;
+         GLuint stack_height = 0;
+
+         /* Calculate the size of a single slice. 
+          */
+         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
+
+         /* XXX: hardware expects/requires 9 levels at minimum.
+          */
+         for (level = mt->first_level; level <= MAX2(8, mt->last_level);
+              level++) {
+            intel_miptree_set_level_info(mt, level, depth, 0, mt->total_height,
+                                         width, height, depth);
+
+
+            stack_height += MAX2(2, height);
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+
+         /* Fixup depth image_offsets: 
+          */
+         depth = mt->depth0;
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            GLuint i;
+            for (i = 0; i < depth; i++) 
+               intel_miptree_set_image_offset(mt, level, i,
+                                              0, i * stack_height);
+
+            depth = minify(depth);
+         }
+
+
+         /* Multiply slice size by texture depth for total size.  It's
+          * remarkable how wasteful of memory the i915 texture layouts
+          * are.  They are largely fixed in the i945.
+          */
+         mt->total_height = stack_height * mt->depth0;
+         break;
+      }
+
+   default:{
+         GLuint width = mt->width0;
+         GLuint height = mt->height0;
+	 GLuint img_height;
+
+         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
+         mt->total_height = 0;
+
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            intel_miptree_set_level_info(mt, level, 1,
+                                         0, mt->total_height,
+                                         width, height, 1);
+
+            if (mt->compressed)
+               img_height = MAX2(1, height / 4);
+            else
+               img_height = (MAX2(2, height) + 1) & ~1;
+
+	    mt->total_height += img_height;
+
+            width = minify(width);
+            height = minify(height);
+         }
+         break;
+      }
+   }
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       mt->pitch,
+       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
+   */
+
+   return GL_TRUE;
+}
+
+
+GLboolean
+i945_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
+{
+   GLint level;
+
+   switch (mt->target) {
+   case GL_TEXTURE_CUBE_MAP:{
+         const GLuint dim = mt->width0;
+         GLuint face;
+         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* Depending on the size of the largest images, pitch can be
+          * determined either by the old-style packing of cubemap faces,
+          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
+          */
+         if (dim > 32)
+            mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
+         else
+            mt->pitch = 14 * 8;
+
+         mt->total_height = dim * 4 + 4;
+
+         /* Set all the levels to effectively occupy the whole rectangular region. 
+          */
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            intel_miptree_set_level_info(mt, level, 6,
+                                         0, 0,
+                                         lvlWidth, lvlHeight, 1);
+	    lvlWidth /= 2;
+	    lvlHeight /= 2;
+	 }
+
+
+         for (face = 0; face < 6; face++) {
+            GLuint x = initial_offsets[face][0] * dim;
+            GLuint y = initial_offsets[face][1] * dim;
+            GLuint d = dim;
+
+            if (dim == 4 && face >= 4) {
+               y = mt->total_height - 4;
+               x = (face - 4) * 8;
+            }
+            else if (dim < 4 && (face > 0 || mt->first_level > 0)) {
+               y = mt->total_height - 4;
+               x = face * 8;
+            }
+
+            for (level = mt->first_level; level <= mt->last_level; level++) {
+               intel_miptree_set_image_offset(mt, level, face, x, y);
+
+               d >>= 1;
+
+               switch (d) {
+               case 4:
+                  switch (face) {
+                  case FACE_POS_X:
+                  case FACE_NEG_X:
+                     x += step_offsets[face][0] * d;
+                     y += step_offsets[face][1] * d;
+                     break;
+                  case FACE_POS_Y:
+                  case FACE_NEG_Y:
+                     y += 12;
+                     x -= 8;
+                     break;
+                  case FACE_POS_Z:
+                  case FACE_NEG_Z:
+                     y = mt->total_height - 4;
+                     x = (face - 4) * 8;
+                     break;
+                  }
+
+               case 2:
+                  y = mt->total_height - 4;
+                  x = 16 + face * 8;
+                  break;
+
+               case 1:
+                  x += 48;
+                  break;
+
+               default:
+                  x += step_offsets[face][0] * d;
+                  y += step_offsets[face][1] * d;
+                  break;
+               }
+            }
+         }
+         break;
+      }
+   case GL_TEXTURE_3D:{
+         GLuint width = mt->width0;
+         GLuint height = mt->height0;
+         GLuint depth = mt->depth0;
+         GLuint pack_x_pitch, pack_x_nr;
+         GLuint pack_y_pitch;
+         GLuint level;
+
+         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
+         mt->total_height = 0;
+
+         pack_y_pitch = MAX2(mt->height0, 2);
+         pack_x_pitch = mt->pitch;
+         pack_x_nr = 1;
+
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            GLuint nr_images = mt->target == GL_TEXTURE_3D ? depth : 6;
+            GLint x = 0;
+            GLint y = 0;
+            GLint q, j;
+
+            intel_miptree_set_level_info(mt, level, nr_images,
+                                         0, mt->total_height,
+                                         width, height, depth);
+
+            for (q = 0; q < nr_images;) {
+               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
+                  intel_miptree_set_image_offset(mt, level, q, x, y);
+                  x += pack_x_pitch;
+               }
+
+               x = 0;
+               y += pack_y_pitch;
+            }
+
+
+            mt->total_height += y;
+
+            if (pack_x_pitch > 4) {
+               pack_x_pitch >>= 1;
+               pack_x_nr <<= 1;
+               assert(pack_x_pitch * pack_x_nr <= mt->pitch);
+            }
+
+            if (pack_y_pitch > 2) {
+               pack_y_pitch >>= 1;
+            }
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+         break;
+      }
+
+   case GL_TEXTURE_1D:
+   case GL_TEXTURE_2D:
+   case GL_TEXTURE_RECTANGLE_ARB:
+         i945_miptree_layout_2d(mt);
+         break;
+   default:
+      _mesa_problem(NULL, "Unexpected tex target in i945_miptree_layout()");
+   }
+
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       mt->pitch,
+       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
+   */
+
+   return GL_TRUE;
+}
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.h b/src/mesa/drivers/dri/intel/intel_tex_layout.h
index 1e37f8f525..cbd4b8e27f 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.h
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.h
@@ -33,9 +33,6 @@
 #include "macros.h"
 
 
-static GLuint minify( GLuint d )
-{
-   return MAX2(1, d>>1);
-}
+extern void i915_miptree_layout_2d( struct pipe_context *, struct pipe_mipmap_tree *mt );
 
-extern void i945_miptree_layout_2d( struct intel_mipmap_tree *mt );
+extern void i945_miptree_layout_2d( struct pipe_context *, struct pipe_mipmap_tree *mt );
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 76a2593567..db9429f8d3 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -207,6 +207,14 @@ struct pipe_context {
 			      unsigned long offset, 
 			      unsigned long size, 
 			      void *data);
+
+   /*
+    * Texture functions
+    */
+   GLboolean (*mipmap_tree_layout)( struct pipe_context *pipe,
+                                    struct pipe_mipmap_tree *mt );
+
+
 };
 
 
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 518110d447..13b8813f4a 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -292,6 +292,61 @@ struct pipe_texture_object
 };
 
 
+/**
+ * Describes the location of each texture image within a texture region.
+ */
+struct pipe_mipmap_level
+{
+   GLuint level_offset;
+   GLuint width;
+   GLuint height;
+   GLuint depth;
+   GLuint nr_images;
+
+   /* Explicitly store the offset of each image for each cube face or
+    * depth value.  Pretty much have to accept that hardware formats
+    * are going to be so diverse that there is no unified way to
+    * compute the offsets of depth/cube images within a mipmap level,
+    * so have to store them as a lookup table:
+    */
+   GLuint *image_offset;
+};
+
+struct pipe_mipmap_tree
+{
+   /* Effectively the key:
+    */
+   GLenum target;
+   GLenum internal_format;
+
+   GLuint first_level;
+   GLuint last_level;
+
+   GLuint width0, height0, depth0; /**< Level zero image dimensions */
+   GLuint cpp;
+   GLboolean compressed;
+
+   /* Derived from the above:
+    */
+   GLuint pitch;
+   GLuint depth_pitch;          /* per-image on i945? */
+   GLuint total_height;
+
+   /* Includes image offset tables:
+    */
+   struct pipe_mipmap_level level[MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct pipe_region *region;
+
+   /* These are also refcounted:
+    */
+   GLuint refcount;
+};
+
+
+
 struct pipe_buffer_handle;
 
 #define PIPE_BUFFER_FLAG_READ    0x1
-- 
cgit v1.2.3


From e6c8691b1a3b8bd44206b9aaa8d75c7c5ea819ed Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 11:51:16 -0600
Subject: checkpoint: move some texture layout code

---
 src/mesa/drivers/dri/i915pipe/intel_context.c     |  2 +-
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c | 47 -----------------------
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h | 17 --------
 3 files changed, 1 insertion(+), 65 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index df34c360e5..e267135973 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -53,7 +53,7 @@
 #include "intel_blit.h"
 #include "intel_buffer_objects.h"
 #include "intel_fbo.h"
-#include "intel_mipmap_tree.h"
+#include "intel_tex_layout.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
index 50e830281c..990e5c0e40 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
@@ -161,53 +161,6 @@ intel_miptree_match_image(struct pipe_mipmap_tree *mt,
 }
 
 
-void
-intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
-                             GLuint level,
-                             GLuint nr_images,
-                             GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
-{
-
-   mt->level[level].width = w;
-   mt->level[level].height = h;
-   mt->level[level].depth = d;
-   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
-   mt->level[level].nr_images = nr_images;
-
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, mt->level[level].level_offset);
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (mt->level[level].image_offset) {
-      free(mt->level[level].image_offset);
-      mt->level[level].image_offset = NULL;
-   }
-
-   assert(nr_images);
-
-   mt->level[level].image_offset = malloc(nr_images * sizeof(GLuint));
-   mt->level[level].image_offset[0] = 0;
-}
-
-
-
-void
-intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
-                               GLuint level, GLuint img, GLuint x, GLuint y)
-{
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-
-   assert(img < mt->level[level].nr_images);
-
-   mt->level[level].image_offset[img] = (x + y * mt->pitch);
-
-   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
-       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
-}
-
-
 /* Although we use the image_offset[] array to store relative offsets
  * to cube faces, Mesa doesn't know anything about this and expects
  * each cube face to be treated as a separate image.
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
index 94fb21372c..f453462f51 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
@@ -83,17 +83,6 @@ const GLuint *intel_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
                                           GLuint level);
 
 
-void intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
-                                  GLuint level,
-                                  GLuint nr_images,
-                                  GLuint x, GLuint y,
-                                  GLuint w, GLuint h, GLuint d);
-
-void intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
-                                    GLuint level,
-                                    GLuint img, GLuint x, GLuint y);
-
-
 /* Upload an image into a tree
  */
 void intel_miptree_image_data(struct intel_context *intel,
@@ -110,11 +99,5 @@ void intel_miptree_image_copy(struct intel_context *intel,
                               GLuint face, GLuint level,
                               struct pipe_mipmap_tree *src);
 
-/* i915_mipmap_tree.c:
- */
-GLboolean i915_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-GLboolean i945_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-
-
 
 #endif
-- 
cgit v1.2.3


From 681f04f6d3d4f5a01a9fa0886bc6caecf4657aef Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 12:07:48 -0600
Subject: remove intel dependencies from intel_mipmap_tree.c

---
 src/mesa/drivers/dri/i915pipe/intel_fbo.c          |  4 +-
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c  | 53 +++++++++++-----------
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h  | 24 +++++-----
 src/mesa/drivers/dri/i915pipe/intel_tex.c          |  4 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c     |  2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    | 24 +++++-----
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c |  4 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c | 22 ++++-----
 8 files changed, 68 insertions(+), 69 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index 267c12fd4b..fe5b1a37df 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -566,12 +566,12 @@ intel_render_texture(GLcontext * ctx,
    }
 
    /* compute offset of the particular 2D image within the texture region */
-   imageOffset = intel_miptree_image_offset(intel_image->mt,
+   imageOffset = st_miptree_image_offset(intel_image->mt,
                                             att->CubeMapFace,
                                             att->TextureLevel);
 
    if (att->Texture->Target == GL_TEXTURE_3D) {
-      const GLuint *offsets = intel_miptree_depth_offsets(intel_image->mt,
+      const GLuint *offsets = st_miptree_depth_offsets(intel_image->mt,
                                                           att->TextureLevel);
       imageOffset += offsets[att->Zoffset];
    }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
index 990e5c0e40..6a91ddbe5e 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
@@ -25,7 +25,6 @@
  * 
  **************************************************************************/
 
-#include "intel_context.h"
 #include "intel_mipmap_tree.h"
 #include "enums.h"
 
@@ -52,7 +51,7 @@ target_to_target(GLenum target)
 }
 
 struct pipe_mipmap_tree *
-intel_miptree_create(struct intel_context *intel,
+st_miptree_create(struct pipe_context *pipe,
                      GLenum target,
                      GLenum internal_format,
                      GLuint first_level,
@@ -79,9 +78,9 @@ intel_miptree_create(struct intel_context *intel,
    mt->compressed = compress_byte ? 1 : 0;
    mt->refcount = 1; 
 
-   ok = intel->pipe->mipmap_tree_layout(intel->pipe, mt);
+   ok = pipe->mipmap_tree_layout(pipe, mt);
    if (ok)
-      mt->region = intel->pipe->region_alloc(intel->pipe,
+      mt->region = pipe->region_alloc(pipe,
                                       mt->cpp, mt->pitch, mt->total_height);
 
    if (!mt->region) {
@@ -94,7 +93,7 @@ intel_miptree_create(struct intel_context *intel,
 
 
 void
-intel_miptree_reference(struct pipe_mipmap_tree **dst,
+st_miptree_reference(struct pipe_mipmap_tree **dst,
                         struct pipe_mipmap_tree *src)
 {
    src->refcount++;
@@ -103,8 +102,8 @@ intel_miptree_reference(struct pipe_mipmap_tree **dst,
 }
 
 void
-intel_miptree_release(struct intel_context *intel,
-                      struct pipe_mipmap_tree **mt)
+st_miptree_release(struct pipe_context *pipe,
+                   struct pipe_mipmap_tree **mt)
 {
    if (!*mt)
       return;
@@ -115,7 +114,7 @@ intel_miptree_release(struct intel_context *intel,
 
       DBG("%s deleting %p\n", __FUNCTION__, *mt);
 
-      intel->pipe->region_release(intel->pipe, &((*mt)->region));
+      pipe->region_release(pipe, &((*mt)->region));
 
       for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
          if ((*mt)->level[i].image_offset)
@@ -135,7 +134,7 @@ intel_miptree_release(struct intel_context *intel,
  * Not sure whether I want to pass gl_texture_image here.
  */
 GLboolean
-intel_miptree_match_image(struct pipe_mipmap_tree *mt,
+st_miptree_match_image(struct pipe_mipmap_tree *mt,
                           struct gl_texture_image *image,
                           GLuint face, GLuint level)
 {
@@ -168,7 +167,7 @@ intel_miptree_match_image(struct pipe_mipmap_tree *mt,
  * These functions present that view to mesa:
  */
 const GLuint *
-intel_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
+st_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
 {
    static const GLuint zero = 0;
 
@@ -180,8 +179,8 @@ intel_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
 
 
 GLuint
-intel_miptree_image_offset(struct pipe_mipmap_tree * mt,
-                           GLuint face, GLuint level)
+st_miptree_image_offset(struct pipe_mipmap_tree * mt,
+                        GLuint face, GLuint level)
 {
    if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
       return (mt->level[level].level_offset +
@@ -199,7 +198,7 @@ intel_miptree_image_offset(struct pipe_mipmap_tree * mt,
  * \return address of mapping
  */
 GLubyte *
-intel_miptree_image_map(struct intel_context * intel,
+st_miptree_image_map(struct pipe_context *pipe,
                         struct pipe_mipmap_tree * mt,
                         GLuint face,
                         GLuint level,
@@ -215,17 +214,17 @@ intel_miptree_image_map(struct intel_context * intel,
       memcpy(image_offsets, mt->level[level].image_offset,
              mt->level[level].depth * sizeof(GLuint));
 
-   ptr = intel->pipe->region_map(intel->pipe, mt->region);
+   ptr = pipe->region_map(pipe, mt->region);
 
-   return ptr + intel_miptree_image_offset(mt, face, level);
+   return ptr + st_miptree_image_offset(mt, face, level);
 }
 
 void
-intel_miptree_image_unmap(struct intel_context *intel,
+st_miptree_image_unmap(struct pipe_context *pipe,
                           struct pipe_mipmap_tree *mt)
 {
    DBG("%s\n", __FUNCTION__);
-   intel->pipe->region_unmap(intel->pipe, mt->region);
+   pipe->region_unmap(pipe, mt->region);
 }
 
 
@@ -233,7 +232,7 @@ intel_miptree_image_unmap(struct intel_context *intel,
 /* Upload data for a particular image.
  */
 void
-intel_miptree_image_data(struct intel_context *intel,
+st_miptree_image_data(struct pipe_context *pipe,
                          struct pipe_mipmap_tree *dst,
                          GLuint face,
                          GLuint level,
@@ -241,8 +240,8 @@ intel_miptree_image_data(struct intel_context *intel,
                          GLuint src_row_pitch, GLuint src_image_pitch)
 {
    GLuint depth = dst->level[level].depth;
-   GLuint dst_offset = intel_miptree_image_offset(dst, face, level);
-   const GLuint *dst_depth_offset = intel_miptree_depth_offsets(dst, level);
+   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
+   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
    GLuint i;
    GLuint height = 0;
 
@@ -251,7 +250,7 @@ intel_miptree_image_data(struct intel_context *intel,
       height = dst->level[level].height;
       if(dst->compressed)
 	 height /= 4;
-      intel->pipe->region_data(intel->pipe, dst->region,
+      pipe->region_data(pipe, dst->region,
                         dst_offset + dst_depth_offset[i], /* dst_offset */
                         0, 0,                             /* dstx, dsty */
                         src,
@@ -266,7 +265,7 @@ intel_miptree_image_data(struct intel_context *intel,
 /* Copy mipmap image between trees
  */
 void
-intel_miptree_image_copy(struct intel_context *intel,
+st_miptree_image_copy(struct pipe_context *pipe,
                          struct pipe_mipmap_tree *dst,
                          GLuint face, GLuint level,
                          struct pipe_mipmap_tree *src)
@@ -274,16 +273,16 @@ intel_miptree_image_copy(struct intel_context *intel,
    GLuint width = src->level[level].width;
    GLuint height = src->level[level].height;
    GLuint depth = src->level[level].depth;
-   GLuint dst_offset = intel_miptree_image_offset(dst, face, level);
-   GLuint src_offset = intel_miptree_image_offset(src, face, level);
-   const GLuint *dst_depth_offset = intel_miptree_depth_offsets(dst, level);
-   const GLuint *src_depth_offset = intel_miptree_depth_offsets(src, level);
+   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
+   GLuint src_offset = st_miptree_image_offset(src, face, level);
+   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
+   const GLuint *src_depth_offset = st_miptree_depth_offsets(src, level);
    GLuint i;
 
    if (dst->compressed)
       height /= 4;
    for (i = 0; i < depth; i++) {
-      intel->pipe->region_copy(intel->pipe,
+      pipe->region_copy(pipe,
                         dst->region, dst_offset + dst_depth_offset[i],
                         0,
                         0,
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
index f453462f51..59f1bfcab4 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
@@ -34,7 +34,7 @@
 struct pipe_region;
 
 
-struct pipe_mipmap_tree *intel_miptree_create(struct intel_context *intel,
+struct pipe_mipmap_tree *st_miptree_create(struct pipe_context *pipe,
                                                GLenum target,
                                                GLenum internal_format,
                                                GLuint first_level,
@@ -45,47 +45,47 @@ struct pipe_mipmap_tree *intel_miptree_create(struct intel_context *intel,
                                                GLuint cpp,
                                                GLuint compress_byte);
 
-void intel_miptree_reference(struct pipe_mipmap_tree **dst,
+void st_miptree_reference(struct pipe_mipmap_tree **dst,
                              struct pipe_mipmap_tree *src);
 
-void intel_miptree_release(struct intel_context *intel,
+void st_miptree_release(struct pipe_context *pipe,
                            struct pipe_mipmap_tree **mt);
 
 /* Check if an image fits an existing mipmap tree layout
  */
-GLboolean intel_miptree_match_image(struct pipe_mipmap_tree *mt,
+GLboolean st_miptree_match_image(struct pipe_mipmap_tree *mt,
                                     struct gl_texture_image *image,
                                     GLuint face, GLuint level);
 
 /* Return a pointer to an image within a tree.  Return image stride as
  * well.
  */
-GLubyte *intel_miptree_image_map(struct intel_context *intel,
+GLubyte *st_miptree_image_map(struct pipe_context *pipe,
                                  struct pipe_mipmap_tree *mt,
                                  GLuint face,
                                  GLuint level,
                                  GLuint * row_stride, GLuint * image_stride);
 
-void intel_miptree_image_unmap(struct intel_context *intel,
+void st_miptree_image_unmap(struct pipe_context *pipe,
                                struct pipe_mipmap_tree *mt);
 
 
 /* Return the linear offset of an image relative to the start of the
  * tree:
  */
-GLuint intel_miptree_image_offset(struct pipe_mipmap_tree *mt,
-                                  GLuint face, GLuint level);
+GLuint st_miptree_image_offset(struct pipe_mipmap_tree *mt,
+                               GLuint face, GLuint level);
 
 /* Return pointers to each 2d slice within an image.  Indexed by depth
  * value.
  */
-const GLuint *intel_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
-                                          GLuint level);
+const GLuint *st_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
+                                       GLuint level);
 
 
 /* Upload an image into a tree
  */
-void intel_miptree_image_data(struct intel_context *intel,
+void st_miptree_image_data(struct pipe_context *pipe,
                               struct pipe_mipmap_tree *dst,
                               GLuint face,
                               GLuint level,
@@ -94,7 +94,7 @@ void intel_miptree_image_data(struct intel_context *intel,
 
 /* Copy an image between two trees
  */
-void intel_miptree_image_copy(struct intel_context *intel,
+void st_miptree_image_copy(struct pipe_context *pipe,
                               struct pipe_mipmap_tree *dst,
                               GLuint face, GLuint level,
                               struct pipe_mipmap_tree *src);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
index 9e494d21ba..5e9ab1c9ca 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -50,7 +50,7 @@ intelDeleteTextureObject(GLcontext *ctx,
    struct intel_texture_object *intelObj = intel_texture_object(texObj);
 
    if (intelObj->mt)
-      intel_miptree_release(intel, &intelObj->mt);
+      st_miptree_release(intel->pipe, &intelObj->mt);
 
    _mesa_delete_texture_object(ctx, texObj);
 }
@@ -65,7 +65,7 @@ intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
    DBG("%s\n", __FUNCTION__);
 
    if (intelImage->mt) {
-      intel_miptree_release(intel, &intelImage->mt);
+      st_miptree_release(intel->pipe, &intelImage->mt);
    }
 
    if (texImage->Data) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index 0a3f153d56..bf06b5fed5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -102,7 +102,7 @@ do_copy_texsubimage(struct intel_context *intel,
    /* XXX still need the lock ? */
    LOCK_HARDWARE(intel);
    {
-      GLuint image_offset = intel_miptree_image_offset(intelImage->mt,
+      GLuint image_offset = st_miptree_image_offset(intelImage->mt,
                                                        intelImage->face,
                                                        intelImage->level);
       const GLint orig_x = x;
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index 596493f45a..19aa61ae83 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -125,7 +125,7 @@ guess_and_alloc_mipmap_tree(struct intel_context *intel,
    assert(!intelObj->mt);
    if (intelImage->base.IsCompressed)
       comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
-   intelObj->mt = intel_miptree_create(intel,
+   intelObj->mt = st_miptree_create(intel->pipe,
                                        intelObj->base.Target,
                                        intelImage->base.InternalFormat,
                                        firstLevel,
@@ -214,7 +214,7 @@ try_pbo_upload(struct intel_context *intel,
    else
       src_stride = width;
 
-   dst_offset = intel_miptree_image_offset(intelImage->mt,
+   dst_offset = st_miptree_image_offset(intelImage->mt,
                                            intelImage->face,
                                            intelImage->level);
 
@@ -328,7 +328,7 @@ intelTexImage(GLcontext * ctx,
     * Release any old malloced memory.
     */
    if (intelImage->mt) {
-      intel_miptree_release(intel, &intelImage->mt);
+      st_miptree_release(intel->pipe, &intelImage->mt);
       assert(!texImage->Data);
    }
    else if (texImage->Data) {
@@ -343,11 +343,11 @@ intelTexImage(GLcontext * ctx,
        intelObj->mt->first_level == level &&
        intelObj->mt->last_level == level &&
        intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
-       !intel_miptree_match_image(intelObj->mt, &intelImage->base,
+       !st_miptree_match_image(intelObj->mt, &intelImage->base,
                                   intelImage->face, intelImage->level)) {
 
       DBG("release it\n");
-      intel_miptree_release(intel, &intelObj->mt);
+      st_miptree_release(intel->pipe, &intelObj->mt);
       assert(!intelObj->mt);
    }
 
@@ -361,10 +361,10 @@ intelTexImage(GLcontext * ctx,
    assert(!intelImage->mt);
 
    if (intelObj->mt &&
-       intel_miptree_match_image(intelObj->mt, &intelImage->base,
+       st_miptree_match_image(intelObj->mt, &intelImage->base,
                                  intelImage->face, intelImage->level)) {
 
-      intel_miptree_reference(&intelImage->mt, intelObj->mt);
+      st_miptree_reference(&intelImage->mt, intelObj->mt);
       assert(intelImage->mt);
    }
 
@@ -438,7 +438,7 @@ intelTexImage(GLcontext * ctx,
    LOCK_HARDWARE(intel);
 
    if (intelImage->mt) {
-      texImage->Data = intel_miptree_image_map(intel,
+      texImage->Data = st_miptree_image_map(intel->pipe,
                                                intelImage->mt,
                                                intelImage->face,
                                                intelImage->level,
@@ -485,7 +485,7 @@ intelTexImage(GLcontext * ctx,
    _mesa_unmap_teximage_pbo(ctx, unpack);
 
    if (intelImage->mt) {
-      intel_miptree_image_unmap(intel, intelImage->mt);
+      st_miptree_image_unmap(intel->pipe, intelImage->mt);
       texImage->Data = NULL;
    }
 
@@ -580,7 +580,7 @@ intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
        * kernel.  Need to explicitly map and unmap it.
        */
       intelImage->base.Data =
-         intel_miptree_image_map(intel,
+         st_miptree_image_map(intel->pipe,
                                  intelImage->mt,
                                  intelImage->face,
                                  intelImage->level,
@@ -612,7 +612,7 @@ intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
 
    /* Unmap */
    if (intelImage->mt) {
-      intel_miptree_image_unmap(intel, intelImage->mt);
+      st_miptree_image_unmap(intel->pipe, intelImage->mt);
       intelImage->base.Data = NULL;
    }
 }
@@ -653,7 +653,7 @@ intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
       return;
 
    if (intelObj->mt)
-      intel_miptree_release(intel, &intelObj->mt);
+      st_miptree_release(intel->pipe, &intelObj->mt);
 
    intelObj->imageOverride = GL_TRUE;
    intelObj->depthOverride = depth;
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
index d660c2dcee..50ffd0ed1d 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
@@ -76,7 +76,7 @@ intelTexSubimage(GLcontext * ctx,
     * from uploading the buffer under us.
     */
    if (intelImage->mt) 
-      texImage->Data = intel_miptree_image_map(intel,
+      texImage->Data = st_miptree_image_map(intel->pipe,
                                                intelImage->mt,
                                                intelImage->face,
                                                intelImage->level,
@@ -108,7 +108,7 @@ intelTexSubimage(GLcontext * ctx,
    _mesa_unmap_teximage_pbo(ctx, packing);
 
    if (intelImage->mt) {
-      intel_miptree_image_unmap(intel, intelImage->mt);
+      st_miptree_image_unmap(intel->pipe, intelImage->mt);
       texImage->Data = NULL;
    }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
index 242fe1237b..d366970b26 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
@@ -72,19 +72,19 @@ copy_image_data_to_tree(struct intel_context *intel,
    if (intelImage->mt) {
       /* Copy potentially with the blitter:
        */
-      intel_miptree_image_copy(intel,
+      st_miptree_image_copy(intel->pipe,
                                intelObj->mt,
                                intelImage->face,
                                intelImage->level, intelImage->mt);
 
-      intel_miptree_release(intel, &intelImage->mt);
+      st_miptree_release(intel->pipe, &intelImage->mt);
    }
    else {
       assert(intelImage->base.Data != NULL);
 
       /* More straightforward upload.  
        */
-      intel_miptree_image_data(intel,
+      st_miptree_image_data(intel->pipe,
                                intelObj->mt,
                                intelImage->face,
                                intelImage->level,
@@ -96,7 +96,7 @@ copy_image_data_to_tree(struct intel_context *intel,
       intelImage->base.Data = NULL;
    }
 
-   intel_miptree_reference(&intelImage->mt, intelObj->mt);
+   st_miptree_reference(&intelImage->mt, intelObj->mt);
 }
 
 
@@ -130,7 +130,7 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
     */
    if (firstImage->base.Border) {
       if (intelObj->mt) {
-         intel_miptree_release(intel, &intelObj->mt);
+         st_miptree_release(intel->pipe, &intelObj->mt);
       }
       return GL_FALSE;
    }
@@ -147,9 +147,9 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
        firstImage->mt->last_level >= intelObj->lastLevel) {
 
       if (intelObj->mt)
-         intel_miptree_release(intel, &intelObj->mt);
+         st_miptree_release(intel->pipe, &intelObj->mt);
 
-      intel_miptree_reference(&intelObj->mt, firstImage->mt);
+      st_miptree_reference(&intelObj->mt, firstImage->mt);
    }
 
    if (firstImage->base.IsCompressed) {
@@ -177,14 +177,14 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
 	intelObj->mt->depth0 != firstImage->base.Depth ||
 	intelObj->mt->cpp != cpp ||
 	intelObj->mt->compressed != firstImage->base.IsCompressed)) {
-      intel_miptree_release(intel, &intelObj->mt);
+      st_miptree_release(intel->pipe, &intelObj->mt);
    }
 
 
    /* May need to create a new tree:
     */
    if (!intelObj->mt) {
-      intelObj->mt = intel_miptree_create(intel,
+      intelObj->mt = st_miptree_create(intel->pipe,
                                           intelObj->base.Target,
                                           firstImage->base.InternalFormat,
                                           intelObj->firstLevel,
@@ -237,7 +237,7 @@ intel_tex_map_images(struct intel_context *intel,
 
          if (intelImage->mt) {
             intelImage->base.Data =
-               intel_miptree_image_map(intel,
+               st_miptree_image_map(intel->pipe,
                                        intelImage->mt,
                                        intelImage->face,
                                        intelImage->level,
@@ -266,7 +266,7 @@ intel_tex_unmap_images(struct intel_context *intel,
             intel_texture_image(intelObj->base.Image[face][i]);
 
          if (intelImage->mt) {
-            intel_miptree_image_unmap(intel, intelImage->mt);
+            st_miptree_image_unmap(intel->pipe, intelImage->mt);
             intelImage->base.Data = NULL;
          }
       }
-- 
cgit v1.2.3


From 24ddf1169dc2dc2438934957b0fd858042cef9cb Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 12:28:33 -0600
Subject: remove more intel dependencies

---
 src/mesa/drivers/dri/i915pipe/intel_tex.h          | 11 ++++--
 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c | 43 ++++++++++++----------
 2 files changed, 31 insertions(+), 23 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.h b/src/mesa/drivers/dri/i915pipe/intel_tex.h
index 1ee239402e..d90a80ffa9 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.h
@@ -180,13 +180,18 @@ void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
 void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
 		       unsigned long long offset, GLint depth, GLuint pitch);
 
-GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit);
+GLuint intel_finalize_mipmap_tree(GLcontext *ctx,
+                                  struct pipe_context *pipe, GLuint unit,
+                                  GLboolean *needFlush);
 
-void intel_tex_map_images(struct intel_context *intel,
+
+#if 0
+void intel_tex_map_images(struct pipe_context *pipe,
                           struct intel_texture_object *intelObj);
 
-void intel_tex_unmap_images(struct intel_context *intel,
+void intel_tex_unmap_images(struct pipe_context *pipe,
                             struct intel_texture_object *intelObj);
+#endif
 
 int intel_compressed_num_bytes(GLuint mesaFormat);
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
index d366970b26..4b06e1803c 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
@@ -1,8 +1,6 @@
 #include "mtypes.h"
 #include "macros.h"
 
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
 #include "intel_mipmap_tree.h"
 #include "intel_tex.h"
 
@@ -65,26 +63,26 @@ intel_calculate_first_last_level(struct intel_texture_object *intelObj)
 }
 
 static void
-copy_image_data_to_tree(struct intel_context *intel,
+copy_image_data_to_tree(struct pipe_context *pipe,
                         struct intel_texture_object *intelObj,
                         struct intel_texture_image *intelImage)
 {
    if (intelImage->mt) {
       /* Copy potentially with the blitter:
        */
-      st_miptree_image_copy(intel->pipe,
+      st_miptree_image_copy(pipe,
                                intelObj->mt,
                                intelImage->face,
                                intelImage->level, intelImage->mt);
 
-      st_miptree_release(intel->pipe, &intelImage->mt);
+      st_miptree_release(pipe, &intelImage->mt);
    }
    else {
       assert(intelImage->base.Data != NULL);
 
       /* More straightforward upload.  
        */
-      st_miptree_image_data(intel->pipe,
+      st_miptree_image_data(pipe,
                                intelObj->mt,
                                intelImage->face,
                                intelImage->level,
@@ -103,9 +101,11 @@ copy_image_data_to_tree(struct intel_context *intel,
 /*  
  */
 GLuint
-intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
+intel_finalize_mipmap_tree(GLcontext *ctx,
+                           struct pipe_context *pipe, GLuint unit,
+                           GLboolean *needFlush)
 {
-   struct gl_texture_object *tObj = intel->ctx.Texture.Unit[unit]._Current;
+   struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
    struct intel_texture_object *intelObj = intel_texture_object(tObj);
    int comp_byte = 0;
    int cpp;
@@ -114,7 +114,7 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
    GLuint nr_faces = 0;
    struct intel_texture_image *firstImage;
 
-   GLboolean need_flush = GL_FALSE;
+   *needFlush = GL_FALSE;
 
    /* We know/require this is true by now: 
     */
@@ -130,7 +130,7 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
     */
    if (firstImage->base.Border) {
       if (intelObj->mt) {
-         st_miptree_release(intel->pipe, &intelObj->mt);
+         st_miptree_release(pipe, &intelObj->mt);
       }
       return GL_FALSE;
    }
@@ -147,7 +147,7 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
        firstImage->mt->last_level >= intelObj->lastLevel) {
 
       if (intelObj->mt)
-         st_miptree_release(intel->pipe, &intelObj->mt);
+         st_miptree_release(pipe, &intelObj->mt);
 
       st_miptree_reference(&intelObj->mt, firstImage->mt);
    }
@@ -177,14 +177,14 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
 	intelObj->mt->depth0 != firstImage->base.Depth ||
 	intelObj->mt->cpp != cpp ||
 	intelObj->mt->compressed != firstImage->base.IsCompressed)) {
-      st_miptree_release(intel->pipe, &intelObj->mt);
+      st_miptree_release(pipe, &intelObj->mt);
    }
 
 
    /* May need to create a new tree:
     */
    if (!intelObj->mt) {
-      intelObj->mt = st_miptree_create(intel->pipe,
+      intelObj->mt = st_miptree_create(pipe,
                                           intelObj->base.Target,
                                           firstImage->base.InternalFormat,
                                           intelObj->firstLevel,
@@ -207,22 +207,24 @@ intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
          /* Need to import images in main memory or held in other trees.
           */
          if (intelObj->mt != intelImage->mt) {
-            copy_image_data_to_tree(intel, intelObj, intelImage);
-	    need_flush = GL_TRUE;
+            copy_image_data_to_tree(pipe, intelObj, intelImage);
+	    *needFlush = GL_TRUE;
          }
       }
    }
 
+   /**
    if (need_flush)
       intel_batchbuffer_flush(intel->batch);
+   **/
 
    return GL_TRUE;
 }
 
 
-
+#if 0 /* unused? */
 void
-intel_tex_map_images(struct intel_context *intel,
+intel_tex_map_images(struct pipe_context *pipe,
                      struct intel_texture_object *intelObj)
 {
    GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
@@ -237,7 +239,7 @@ intel_tex_map_images(struct intel_context *intel,
 
          if (intelImage->mt) {
             intelImage->base.Data =
-               st_miptree_image_map(intel->pipe,
+               st_miptree_image_map(pipe,
                                        intelImage->mt,
                                        intelImage->face,
                                        intelImage->level,
@@ -254,7 +256,7 @@ intel_tex_map_images(struct intel_context *intel,
 
 
 void
-intel_tex_unmap_images(struct intel_context *intel,
+intel_tex_unmap_images(struct pipe_context *pipe,
                        struct intel_texture_object *intelObj)
 {
    GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
@@ -266,9 +268,10 @@ intel_tex_unmap_images(struct intel_context *intel,
             intel_texture_image(intelObj->base.Image[face][i]);
 
          if (intelImage->mt) {
-            st_miptree_image_unmap(intel->pipe, intelImage->mt);
+            st_miptree_image_unmap(pipe, intelImage->mt);
             intelImage->base.Data = NULL;
          }
       }
    }
 }
+#endif
-- 
cgit v1.2.3


From bdd3ccf95982e4043f2b57b42fd5d63ff8de4b08 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 12:32:16 -0600
Subject: More code movement, removal of intel dependencies

---
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c |  2 +-
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h |  6 ++++--
 src/mesa/drivers/dri/intel/intel_tex_layout.c     | 23 +++++++++++++++++++++--
 src/mesa/drivers/dri/intel/intel_tex_layout.h     |  4 ++++
 4 files changed, 30 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
index 6a91ddbe5e..1a9aa10115 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
@@ -32,7 +32,7 @@
 #include "pipe/p_context.h"
 
 
-#define FILE_DEBUG_FLAG DEBUG_MIPTREE
+#define DBG if(0) printf
 
 static GLenum
 target_to_target(GLenum target)
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
index 59f1bfcab4..eafe47c029 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
@@ -28,9 +28,11 @@
 #ifndef INTEL_MIPMAP_TREE_H
 #define INTEL_MIPMAP_TREE_H
 
-#include "intel_context.h"
-#include "main/glheader.h"
 
+#include "main/mtypes.h"
+
+struct pipe_context;
+struct pipe_mipmap_tree;
 struct pipe_region;
 
 
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c
index bedd835cbb..61b8fb77c5 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c
@@ -32,6 +32,7 @@
 
 #include "macros.h"
 #include "pipe/p_state.h"
+#include "intel_tex_layout.h"
 #include "intel_mipmap_tree.h"
 
 
@@ -47,7 +48,7 @@ static int align(int value, int alignment)
 
 
 static void
-mipmaptree_set_level_info(struct pipe_mipmap_tree *mt,
+intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
                           GLuint level,
                           GLuint nr_images,
                           GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
@@ -79,6 +80,24 @@ mipmaptree_set_level_info(struct pipe_mipmap_tree *mt,
 }
 
 
+static void
+intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
+                               GLuint level, GLuint img, GLuint x, GLuint y)
+{
+   if (img == 0 && level == 0)
+      assert(x == 0 && y == 0);
+
+   assert(img < mt->level[level].nr_images);
+
+   mt->level[level].image_offset[img] = (x + y * mt->pitch);
+
+   /*
+   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
+       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
+   */
+}
+
+
 static void
 i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
 {
@@ -113,7 +132,7 @@ i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
    for ( level = mt->first_level ; level <= mt->last_level ; level++ ) {
       GLuint img_height;
 
-      mipmaptree_set_level_info(mt, level, 1, x, y, width, height, 1);
+      intel_miptree_set_level_info(mt, level, 1, x, y, width, height, 1);
 
       if (mt->compressed)
 	 img_height = MAX2(1, height/4);
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.h b/src/mesa/drivers/dri/intel/intel_tex_layout.h
index cbd4b8e27f..ed30e2ef76 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.h
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.h
@@ -33,6 +33,10 @@
 #include "macros.h"
 
 
+struct pipe_context;
+struct pipe_mipmap_tree;
+
+
 extern void i915_miptree_layout_2d( struct pipe_context *, struct pipe_mipmap_tree *mt );
 
 extern void i945_miptree_layout_2d( struct pipe_context *, struct pipe_mipmap_tree *mt );
-- 
cgit v1.2.3


From 307fe0702edb8fb79bc8f7f8830af440f2779a10 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 12:40:51 -0600
Subject: Lift intel_mipmap_tree.c to st_mipmap_tree.c

---
 src/mesa/drivers/dri/i915pipe/Makefile             |   1 -
 src/mesa/drivers/dri/i915pipe/intel_fbo.c          |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex.c          |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c     |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c |   2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c |   2 +-
 src/mesa/drivers/dri/intel/intel_tex_layout.c      |   2 +-
 src/mesa/sources                                   |   1 +
 src/mesa/state_tracker/st_mipmap_tree.c            | 293 +++++++++++++++++++++
 src/mesa/state_tracker/st_mipmap_tree.h            | 105 ++++++++
 11 files changed, 406 insertions(+), 8 deletions(-)
 create mode 100644 src/mesa/state_tracker/st_mipmap_tree.c
 create mode 100644 src/mesa/state_tracker/st_mipmap_tree.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index 4e8d020196..f9403abd73 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -13,7 +13,6 @@ DRIVER_SOURCES = \
 	intel_softpipe.c \
 	intel_buffer_objects.c \
 	intel_batchbuffer.c \
-	intel_mipmap_tree.c \
 	intel_tex_layout.c \
 	intel_tex_image.c \
 	intel_tex_subimage.c \
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index fe5b1a37df..061c6bfa1f 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -39,7 +39,7 @@
 #include "intel_buffers.h"
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
-#include "intel_mipmap_tree.h"
+#include "state_tracker/st_mipmap_tree.h"
 #include "intel_tex.h"
 
 #include "pipe/p_context.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
index 5e9ab1c9ca..c2f5727e6b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -1,6 +1,6 @@
 #include "texobj.h"
 #include "intel_context.h"
-#include "intel_mipmap_tree.h"
+#include "state_tracker/st_mipmap_tree.h"
 #include "intel_tex.h"
 
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index bf06b5fed5..88cdee4583 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -35,7 +35,7 @@
 #include "intel_context.h"
 #include "intel_batchbuffer.h"
 #include "intel_buffers.h"
-#include "intel_mipmap_tree.h"
+#include "state_tracker/st_mipmap_tree.h"
 #include "intel_fbo.h"
 #include "intel_tex.h"
 #include "intel_blit.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index 19aa61ae83..ea7b26b7f1 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -18,7 +18,7 @@
 #include "intel_context.h"
 #include "intel_buffer_objects.h"
 #include "intel_batchbuffer.h"
-#include "intel_mipmap_tree.h"
+#include "state_tracker/st_mipmap_tree.h"
 #include "intel_tex.h"
 #include "intel_ioctl.h"
 #include "intel_blit.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
index 50ffd0ed1d..27b56e907d 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
@@ -33,7 +33,7 @@
 
 #include "intel_context.h"
 #include "intel_tex.h"
-#include "intel_mipmap_tree.h"
+#include "state_tracker/st_mipmap_tree.h"
 
 #include "pipe/p_context.h"
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
index 4b06e1803c..2083a2434d 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
@@ -1,7 +1,7 @@
 #include "mtypes.h"
 #include "macros.h"
 
-#include "intel_mipmap_tree.h"
+#include "state_tracker/st_mipmap_tree.h"
 #include "intel_tex.h"
 
 #include "pipe/p_state.h"
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c
index 61b8fb77c5..433a2c5f47 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c
@@ -33,7 +33,7 @@
 #include "macros.h"
 #include "pipe/p_state.h"
 #include "intel_tex_layout.h"
-#include "intel_mipmap_tree.h"
+#include "state_tracker/st_mipmap_tree.h"
 
 
 static GLuint minify( GLuint d )
diff --git a/src/mesa/sources b/src/mesa/sources
index bd1bbd4299..bef9929f34 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -199,6 +199,7 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_cb_bufferobjects.c \
 	state_tracker/st_draw.c \
 	state_tracker/st_context.c \
+	state_tracker/st_mipmap_tree.c \
 	state_tracker/st_texobj.c
 
 SHADER_SOURCES = \
diff --git a/src/mesa/state_tracker/st_mipmap_tree.c b/src/mesa/state_tracker/st_mipmap_tree.c
new file mode 100644
index 0000000000..1a9aa10115
--- /dev/null
+++ b/src/mesa/state_tracker/st_mipmap_tree.c
@@ -0,0 +1,293 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_mipmap_tree.h"
+#include "enums.h"
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+
+
+#define DBG if(0) printf
+
+static GLenum
+target_to_target(GLenum target)
+{
+   switch (target) {
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
+      return GL_TEXTURE_CUBE_MAP_ARB;
+   default:
+      return target;
+   }
+}
+
+struct pipe_mipmap_tree *
+st_miptree_create(struct pipe_context *pipe,
+                     GLenum target,
+                     GLenum internal_format,
+                     GLuint first_level,
+                     GLuint last_level,
+                     GLuint width0,
+                     GLuint height0,
+                     GLuint depth0, GLuint cpp, GLuint compress_byte)
+{
+   GLboolean ok;
+   struct pipe_mipmap_tree *mt = calloc(sizeof(*mt), 1);
+
+   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target),
+       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
+
+   mt->target = target_to_target(target);
+   mt->internal_format = internal_format;
+   mt->first_level = first_level;
+   mt->last_level = last_level;
+   mt->width0 = width0;
+   mt->height0 = height0;
+   mt->depth0 = depth0;
+   mt->cpp = compress_byte ? compress_byte : cpp;
+   mt->compressed = compress_byte ? 1 : 0;
+   mt->refcount = 1; 
+
+   ok = pipe->mipmap_tree_layout(pipe, mt);
+   if (ok)
+      mt->region = pipe->region_alloc(pipe,
+                                      mt->cpp, mt->pitch, mt->total_height);
+
+   if (!mt->region) {
+      free(mt);
+      return NULL;
+   }
+
+   return mt;
+}
+
+
+void
+st_miptree_reference(struct pipe_mipmap_tree **dst,
+                        struct pipe_mipmap_tree *src)
+{
+   src->refcount++;
+   *dst = src;
+   DBG("%s %p refcount now %d\n", __FUNCTION__, src, src->refcount);
+}
+
+void
+st_miptree_release(struct pipe_context *pipe,
+                   struct pipe_mipmap_tree **mt)
+{
+   if (!*mt)
+      return;
+
+   DBG("%s %p refcount will be %d\n", __FUNCTION__, *mt, (*mt)->refcount - 1);
+   if (--(*mt)->refcount <= 0) {
+      GLuint i;
+
+      DBG("%s deleting %p\n", __FUNCTION__, *mt);
+
+      pipe->region_release(pipe, &((*mt)->region));
+
+      for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
+         if ((*mt)->level[i].image_offset)
+            free((*mt)->level[i].image_offset);
+
+      free(*mt);
+   }
+   *mt = NULL;
+}
+
+
+
+
+/* Can the image be pulled into a unified mipmap tree.  This mirrors
+ * the completeness test in a lot of ways.
+ *
+ * Not sure whether I want to pass gl_texture_image here.
+ */
+GLboolean
+st_miptree_match_image(struct pipe_mipmap_tree *mt,
+                          struct gl_texture_image *image,
+                          GLuint face, GLuint level)
+{
+   /* Images with borders are never pulled into mipmap trees. 
+    */
+   if (image->Border) 
+      return GL_FALSE;
+
+   if (image->InternalFormat != mt->internal_format ||
+       image->IsCompressed != mt->compressed)
+      return GL_FALSE;
+
+   /* Test image dimensions against the base level image adjusted for
+    * minification.  This will also catch images not present in the
+    * tree, changed targets, etc.
+    */
+   if (image->Width != mt->level[level].width ||
+       image->Height != mt->level[level].height ||
+       image->Depth != mt->level[level].depth)
+      return GL_FALSE;
+
+   return GL_TRUE;
+}
+
+
+/* Although we use the image_offset[] array to store relative offsets
+ * to cube faces, Mesa doesn't know anything about this and expects
+ * each cube face to be treated as a separate image.
+ *
+ * These functions present that view to mesa:
+ */
+const GLuint *
+st_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
+{
+   static const GLuint zero = 0;
+
+   if (mt->target != GL_TEXTURE_3D || mt->level[level].nr_images == 1)
+      return &zero;
+   else
+      return mt->level[level].image_offset;
+}
+
+
+GLuint
+st_miptree_image_offset(struct pipe_mipmap_tree * mt,
+                        GLuint face, GLuint level)
+{
+   if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
+      return (mt->level[level].level_offset +
+              mt->level[level].image_offset[face] * mt->cpp);
+   else
+      return mt->level[level].level_offset;
+}
+
+
+
+/**
+ * Map a teximage in a mipmap tree.
+ * \param row_stride  returns row stride in bytes
+ * \param image_stride  returns image stride in bytes (for 3D textures).
+ * \return address of mapping
+ */
+GLubyte *
+st_miptree_image_map(struct pipe_context *pipe,
+                        struct pipe_mipmap_tree * mt,
+                        GLuint face,
+                        GLuint level,
+                        GLuint * row_stride, GLuint * image_offsets)
+{
+   GLubyte *ptr;
+   DBG("%s \n", __FUNCTION__);
+
+   if (row_stride)
+      *row_stride = mt->pitch * mt->cpp;
+
+   if (image_offsets)
+      memcpy(image_offsets, mt->level[level].image_offset,
+             mt->level[level].depth * sizeof(GLuint));
+
+   ptr = pipe->region_map(pipe, mt->region);
+
+   return ptr + st_miptree_image_offset(mt, face, level);
+}
+
+void
+st_miptree_image_unmap(struct pipe_context *pipe,
+                          struct pipe_mipmap_tree *mt)
+{
+   DBG("%s\n", __FUNCTION__);
+   pipe->region_unmap(pipe, mt->region);
+}
+
+
+
+/* Upload data for a particular image.
+ */
+void
+st_miptree_image_data(struct pipe_context *pipe,
+                         struct pipe_mipmap_tree *dst,
+                         GLuint face,
+                         GLuint level,
+                         void *src,
+                         GLuint src_row_pitch, GLuint src_image_pitch)
+{
+   GLuint depth = dst->level[level].depth;
+   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
+   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
+   GLuint i;
+   GLuint height = 0;
+
+   DBG("%s\n", __FUNCTION__);
+   for (i = 0; i < depth; i++) {
+      height = dst->level[level].height;
+      if(dst->compressed)
+	 height /= 4;
+      pipe->region_data(pipe, dst->region,
+                        dst_offset + dst_depth_offset[i], /* dst_offset */
+                        0, 0,                             /* dstx, dsty */
+                        src,
+                        src_row_pitch,
+                        0, 0,                             /* source x, y */
+                        dst->level[level].width, height); /* width, height */
+
+      src += src_image_pitch * dst->cpp;
+   }
+}
+
+/* Copy mipmap image between trees
+ */
+void
+st_miptree_image_copy(struct pipe_context *pipe,
+                         struct pipe_mipmap_tree *dst,
+                         GLuint face, GLuint level,
+                         struct pipe_mipmap_tree *src)
+{
+   GLuint width = src->level[level].width;
+   GLuint height = src->level[level].height;
+   GLuint depth = src->level[level].depth;
+   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
+   GLuint src_offset = st_miptree_image_offset(src, face, level);
+   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
+   const GLuint *src_depth_offset = st_miptree_depth_offsets(src, level);
+   GLuint i;
+
+   if (dst->compressed)
+      height /= 4;
+   for (i = 0; i < depth; i++) {
+      pipe->region_copy(pipe,
+                        dst->region, dst_offset + dst_depth_offset[i],
+                        0,
+                        0,
+                        src->region, src_offset + src_depth_offset[i],
+                        0, 0, width, height);
+   }
+
+}
diff --git a/src/mesa/state_tracker/st_mipmap_tree.h b/src/mesa/state_tracker/st_mipmap_tree.h
new file mode 100644
index 0000000000..eafe47c029
--- /dev/null
+++ b/src/mesa/state_tracker/st_mipmap_tree.h
@@ -0,0 +1,105 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_MIPMAP_TREE_H
+#define INTEL_MIPMAP_TREE_H
+
+
+#include "main/mtypes.h"
+
+struct pipe_context;
+struct pipe_mipmap_tree;
+struct pipe_region;
+
+
+struct pipe_mipmap_tree *st_miptree_create(struct pipe_context *pipe,
+                                               GLenum target,
+                                               GLenum internal_format,
+                                               GLuint first_level,
+                                               GLuint last_level,
+                                               GLuint width0,
+                                               GLuint height0,
+                                               GLuint depth0,
+                                               GLuint cpp,
+                                               GLuint compress_byte);
+
+void st_miptree_reference(struct pipe_mipmap_tree **dst,
+                             struct pipe_mipmap_tree *src);
+
+void st_miptree_release(struct pipe_context *pipe,
+                           struct pipe_mipmap_tree **mt);
+
+/* Check if an image fits an existing mipmap tree layout
+ */
+GLboolean st_miptree_match_image(struct pipe_mipmap_tree *mt,
+                                    struct gl_texture_image *image,
+                                    GLuint face, GLuint level);
+
+/* Return a pointer to an image within a tree.  Return image stride as
+ * well.
+ */
+GLubyte *st_miptree_image_map(struct pipe_context *pipe,
+                                 struct pipe_mipmap_tree *mt,
+                                 GLuint face,
+                                 GLuint level,
+                                 GLuint * row_stride, GLuint * image_stride);
+
+void st_miptree_image_unmap(struct pipe_context *pipe,
+                               struct pipe_mipmap_tree *mt);
+
+
+/* Return the linear offset of an image relative to the start of the
+ * tree:
+ */
+GLuint st_miptree_image_offset(struct pipe_mipmap_tree *mt,
+                               GLuint face, GLuint level);
+
+/* Return pointers to each 2d slice within an image.  Indexed by depth
+ * value.
+ */
+const GLuint *st_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
+                                       GLuint level);
+
+
+/* Upload an image into a tree
+ */
+void st_miptree_image_data(struct pipe_context *pipe,
+                              struct pipe_mipmap_tree *dst,
+                              GLuint face,
+                              GLuint level,
+                              void *src,
+                              GLuint src_row_pitch, GLuint src_image_pitch);
+
+/* Copy an image between two trees
+ */
+void st_miptree_image_copy(struct pipe_context *pipe,
+                              struct pipe_mipmap_tree *dst,
+                              GLuint face, GLuint level,
+                              struct pipe_mipmap_tree *src);
+
+
+#endif
-- 
cgit v1.2.3


From b9f4b0ce4e4465f149b64a0188e304f73dfa6e94 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 13:12:24 -0600
Subject: Replace intel_texture_object with st_texture_object,
 intel_texture_image with st_texture_image

---
 src/mesa/drivers/dri/i915pipe/intel_fbo.c          | 14 ++++-----
 src/mesa/drivers/dri/i915pipe/intel_tex.c          | 24 +++++++--------
 src/mesa/drivers/dri/i915pipe/intel_tex.h          | 24 +++++++--------
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c     | 10 +++---
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    | 36 +++++++++++-----------
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c |  2 +-
 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c | 28 ++++++++---------
 7 files changed, 69 insertions(+), 69 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index 061c6bfa1f..2f1aa00038 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -532,7 +532,7 @@ intel_render_texture(GLcontext * ctx,
    struct gl_texture_image *newImage
       = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
    struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
-   struct intel_texture_image *intel_image;
+   struct st_texture_image *st_image;
    GLuint imageOffset;
 
    (void) fb;
@@ -558,26 +558,26 @@ intel_render_texture(GLcontext * ctx,
        irb->Base.RefCount);
 
    /* point the renderbufer's region to the texture image region */
-   intel_image = intel_texture_image(newImage);
-   if (irb->region != intel_image->mt->region) {
+   st_image = st_texture_image(newImage);
+   if (irb->region != st_image->mt->region) {
       if (irb->region)
 	 intel->pipe->region_release(intel->pipe, &irb->region);
-      pipe_region_reference(&irb->region, intel_image->mt->region);
+      pipe_region_reference(&irb->region, st_image->mt->region);
    }
 
    /* compute offset of the particular 2D image within the texture region */
-   imageOffset = st_miptree_image_offset(intel_image->mt,
+   imageOffset = st_miptree_image_offset(st_image->mt,
                                             att->CubeMapFace,
                                             att->TextureLevel);
 
    if (att->Texture->Target == GL_TEXTURE_3D) {
-      const GLuint *offsets = st_miptree_depth_offsets(intel_image->mt,
+      const GLuint *offsets = st_miptree_depth_offsets(st_image->mt,
                                                           att->TextureLevel);
       imageOffset += offsets[att->Zoffset];
    }
 
    /* store that offset in the region */
-   intel_image->mt->region->draw_offset = imageOffset;
+   st_image->mt->region->draw_offset = imageOffset;
 
    /* update drawing region, etc */
    intel_draw_buffer(ctx, fb);
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
index c2f5727e6b..94583cba97 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -10,12 +10,12 @@ intelIsTextureResident(GLcontext * ctx, struct gl_texture_object *texObj)
 {
 #if 0
    struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_object *intelObj = intel_texture_object(texObj);
+   struct st_texture_object *stObj = st_texture_object(texObj);
 
    return
-      intelObj->mt &&
-      intelObj->mt->region &&
-      intel_is_region_resident(intel, intelObj->mt->region);
+      stObj->mt &&
+      stObj->mt->region &&
+      intel_is_region_resident(intel, stObj->mt->region);
 #endif
    return 1;
 }
@@ -27,14 +27,14 @@ intelNewTextureImage(GLcontext * ctx)
 {
    DBG("%s\n", __FUNCTION__);
    (void) ctx;
-   return (struct gl_texture_image *) CALLOC_STRUCT(intel_texture_image);
+   return (struct gl_texture_image *) CALLOC_STRUCT(st_texture_image);
 }
 
 
 static struct gl_texture_object *
 intelNewTextureObject(GLcontext * ctx, GLuint name, GLenum target)
 {
-   struct intel_texture_object *obj = CALLOC_STRUCT(intel_texture_object);
+   struct st_texture_object *obj = CALLOC_STRUCT(st_texture_object);
 
    DBG("%s\n", __FUNCTION__);
    _mesa_initialize_texture_object(&obj->base, name, target);
@@ -47,10 +47,10 @@ intelDeleteTextureObject(GLcontext *ctx,
 			 struct gl_texture_object *texObj)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_object *intelObj = intel_texture_object(texObj);
+   struct st_texture_object *stObj = st_texture_object(texObj);
 
-   if (intelObj->mt)
-      st_miptree_release(intel->pipe, &intelObj->mt);
+   if (stObj->mt)
+      st_miptree_release(intel->pipe, &stObj->mt);
 
    _mesa_delete_texture_object(ctx, texObj);
 }
@@ -60,12 +60,12 @@ static void
 intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+   struct st_texture_image *stImage = st_texture_image(texImage);
 
    DBG("%s\n", __FUNCTION__);
 
-   if (intelImage->mt) {
-      st_miptree_release(intel->pipe, &intelImage->mt);
+   if (stImage->mt) {
+      st_miptree_release(intel->pipe, &stImage->mt);
    }
 
    if (texImage->Data) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.h b/src/mesa/drivers/dri/i915pipe/intel_tex.h
index d90a80ffa9..7a1cc91974 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.h
@@ -32,7 +32,7 @@
 #include "intel_context.h"
 #include "texmem.h"
 
-struct intel_texture_object
+struct st_texture_object
 {
    struct gl_texture_object base;       /* The "parent" object */
 
@@ -58,7 +58,7 @@ struct intel_texture_object
 
 
 
-struct intel_texture_image
+struct st_texture_image
 {
    struct gl_texture_image base;
 
@@ -67,8 +67,8 @@ struct intel_texture_image
    GLuint level;
    GLuint face;
 
-   /* If intelImage->mt != NULL, image data is stored here.
-    * Else if intelImage->base.Data != NULL, image is stored there.
+   /* If stImage->mt != NULL, image data is stored here.
+    * Else if stImage->base.Data != NULL, image is stored there.
     * Else there is no image data.
     */
    struct pipe_mipmap_tree *mt;
@@ -187,25 +187,25 @@ GLuint intel_finalize_mipmap_tree(GLcontext *ctx,
 
 #if 0
 void intel_tex_map_images(struct pipe_context *pipe,
-                          struct intel_texture_object *intelObj);
+                          struct st_texture_object *stObj);
 
 void intel_tex_unmap_images(struct pipe_context *pipe,
-                            struct intel_texture_object *intelObj);
+                            struct st_texture_object *stObj);
 #endif
 
 int intel_compressed_num_bytes(GLuint mesaFormat);
 
 
-static INLINE struct intel_texture_object *
-intel_texture_object(struct gl_texture_object *obj)
+static INLINE struct st_texture_object *
+st_texture_object(struct gl_texture_object *obj)
 {
-   return (struct intel_texture_object *) obj;
+   return (struct st_texture_object *) obj;
 }
 
-static INLINE struct intel_texture_image *
-intel_texture_image(struct gl_texture_image *img)
+static INLINE struct st_texture_image *
+st_texture_image(struct gl_texture_image *img)
 {
-   return (struct intel_texture_image *) img;
+   return (struct st_texture_image *) img;
 }
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index 88cdee4583..b62aaaeebb 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -84,7 +84,7 @@ get_teximage_source(struct intel_context *intel, GLenum internalFormat)
 
 static GLboolean
 do_copy_texsubimage(struct intel_context *intel,
-                    struct intel_texture_image *intelImage,
+                    struct st_texture_image *intelImage,
                     GLenum internalFormat,
                     GLint dstx, GLint dsty,
                     GLint x, GLint y, GLsizei width, GLsizei height)
@@ -186,7 +186,7 @@ intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
                           &ctx->DefaultPacking, texObj, texImage);
 
    if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
+                            st_texture_image(texImage),
                             internalFormat, 0, 0, x, y, width, 1))
       goto fail;
 
@@ -223,7 +223,7 @@ intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
 
 
    if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
+                            st_texture_image(texImage),
                             internalFormat, 0, 0, x, y, width, height))
       goto fail;
 
@@ -256,7 +256,7 @@ intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
     */
 
    if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
+                            st_texture_image(texImage),
                             internalFormat, xoffset, 0, x, y, width, 1)) {
 #if 0
       _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width);
@@ -285,7 +285,7 @@ intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
     */
 
    if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
+                            st_texture_image(texImage),
                             internalFormat,
                             xoffset, yoffset, x, y, width, height)) {
 #if 0
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index ea7b26b7f1..2825df37f6 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -61,9 +61,9 @@ logbase2(int n)
  * saving is worth it.
  */
 static void
-guess_and_alloc_mipmap_tree(struct intel_context *intel,
-                            struct intel_texture_object *intelObj,
-                            struct intel_texture_image *intelImage)
+guess_and_alloc_mipmap_tree(struct pipe_context *pipe,
+                            struct st_texture_object *intelObj,
+                            struct st_texture_image *intelImage)
 {
    GLuint firstLevel;
    GLuint lastLevel;
@@ -125,7 +125,7 @@ guess_and_alloc_mipmap_tree(struct intel_context *intel,
    assert(!intelObj->mt);
    if (intelImage->base.IsCompressed)
       comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
-   intelObj->mt = st_miptree_create(intel->pipe,
+   intelObj->mt = st_miptree_create(pipe,
                                        intelObj->base.Target,
                                        intelImage->base.InternalFormat,
                                        firstLevel,
@@ -190,7 +190,7 @@ check_pbo_format(GLint internalFormat,
  */
 static GLboolean
 try_pbo_upload(struct intel_context *intel,
-               struct intel_texture_image *intelImage,
+               struct st_texture_image *intelImage,
                const struct gl_pixelstore_attrib *unpack,
                GLint internalFormat,
                GLint width, GLint height,
@@ -250,7 +250,7 @@ try_pbo_upload(struct intel_context *intel,
 
 static GLboolean
 try_pbo_zcopy(struct intel_context *intel,
-              struct intel_texture_image *intelImage,
+              struct st_texture_image *intelImage,
               const struct gl_pixelstore_attrib *unpack,
               GLint internalFormat,
               GLint width, GLint height,
@@ -277,8 +277,8 @@ intelTexImage(GLcontext * ctx,
               struct gl_texture_image *texImage, GLsizei imageSize, int compressed)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_object *intelObj = intel_texture_object(texObj);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+   struct st_texture_object *intelObj = st_texture_object(texObj);
+   struct st_texture_image *intelImage = st_texture_image(texImage);
    GLint postConvWidth = width;
    GLint postConvHeight = height;
    GLint texelBytes, sizeInBytes;
@@ -352,7 +352,7 @@ intelTexImage(GLcontext * ctx,
    }
 
    if (!intelObj->mt) {
-      guess_and_alloc_mipmap_tree(intel, intelObj, intelImage);
+      guess_and_alloc_mipmap_tree(intel->pipe, intelObj, intelImage);
       if (!intelObj->mt) {
 	 DBG("guess_and_alloc_mipmap_tree: failed\n");
       }
@@ -572,7 +572,7 @@ intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
 		    struct gl_texture_image *texImage, int compressed)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+   struct st_texture_image *intelImage = st_texture_image(texImage);
 
    /* Map */
    if (intelImage->mt) {
@@ -647,18 +647,18 @@ intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
    struct intel_context *intel = (struct intel_context*)
       ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
    struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct intel_texture_object *intelObj = intel_texture_object(tObj);
+   struct st_texture_object *stObj = st_texture_object(tObj);
 
-   if (!intelObj)
+   if (!stObj)
       return;
 
-   if (intelObj->mt)
-      st_miptree_release(intel->pipe, &intelObj->mt);
+   if (stObj->mt)
+      st_miptree_release(intel->pipe, &stObj->mt);
 
-   intelObj->imageOverride = GL_TRUE;
-   intelObj->depthOverride = depth;
-   intelObj->pitchOverride = pitch;
+   stObj->imageOverride = GL_TRUE;
+   stObj->depthOverride = depth;
+   stObj->pitchOverride = pitch;
 
    if (offset)
-      intelObj->textureOffset = offset;
+      stObj->textureOffset = offset;
 }
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
index 27b56e907d..c5aab96ea7 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
@@ -52,7 +52,7 @@ intelTexSubimage(GLcontext * ctx,
                  struct gl_texture_image *texImage)
 {
    struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
+   struct st_texture_image *intelImage = st_texture_image(texImage);
    GLuint dstRowStride;
 
    DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__,
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
index 2083a2434d..d0631a88f1 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
@@ -14,7 +14,7 @@
  * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
  */
 static void
-intel_calculate_first_last_level(struct intel_texture_object *intelObj)
+intel_calculate_first_last_level(struct st_texture_object *intelObj)
 {
    struct gl_texture_object *tObj = &intelObj->base;
    const struct gl_texture_image *const baseImage =
@@ -64,8 +64,8 @@ intel_calculate_first_last_level(struct intel_texture_object *intelObj)
 
 static void
 copy_image_data_to_tree(struct pipe_context *pipe,
-                        struct intel_texture_object *intelObj,
-                        struct intel_texture_image *intelImage)
+                        struct st_texture_object *intelObj,
+                        struct st_texture_image *intelImage)
 {
    if (intelImage->mt) {
       /* Copy potentially with the blitter:
@@ -106,13 +106,13 @@ intel_finalize_mipmap_tree(GLcontext *ctx,
                            GLboolean *needFlush)
 {
    struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
-   struct intel_texture_object *intelObj = intel_texture_object(tObj);
+   struct st_texture_object *intelObj = st_texture_object(tObj);
    int comp_byte = 0;
    int cpp;
 
    GLuint face, i;
    GLuint nr_faces = 0;
-   struct intel_texture_image *firstImage;
+   struct st_texture_image *firstImage;
 
    *needFlush = GL_FALSE;
 
@@ -124,7 +124,7 @@ intel_finalize_mipmap_tree(GLcontext *ctx,
     */
    intel_calculate_first_last_level(intelObj);
    firstImage =
-      intel_texture_image(intelObj->base.Image[0][intelObj->firstLevel]);
+      st_texture_image(intelObj->base.Image[0][intelObj->firstLevel]);
 
    /* Fallback case:
     */
@@ -201,8 +201,8 @@ intel_finalize_mipmap_tree(GLcontext *ctx,
    nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
    for (face = 0; face < nr_faces; face++) {
       for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct intel_texture_image *intelImage =
-            intel_texture_image(intelObj->base.Image[face][i]);
+         struct st_texture_image *intelImage =
+            st_texture_image(intelObj->base.Image[face][i]);
 
          /* Need to import images in main memory or held in other trees.
           */
@@ -225,7 +225,7 @@ intel_finalize_mipmap_tree(GLcontext *ctx,
 #if 0 /* unused? */
 void
 intel_tex_map_images(struct pipe_context *pipe,
-                     struct intel_texture_object *intelObj)
+                     struct st_texture_object *intelObj)
 {
    GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
    GLuint face, i;
@@ -234,8 +234,8 @@ intel_tex_map_images(struct pipe_context *pipe,
 
    for (face = 0; face < nr_faces; face++) {
       for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct intel_texture_image *intelImage =
-            intel_texture_image(intelObj->base.Image[face][i]);
+         struct st_texture_image *intelImage =
+            st_texture_image(intelObj->base.Image[face][i]);
 
          if (intelImage->mt) {
             intelImage->base.Data =
@@ -257,15 +257,15 @@ intel_tex_map_images(struct pipe_context *pipe,
 
 void
 intel_tex_unmap_images(struct pipe_context *pipe,
-                       struct intel_texture_object *intelObj)
+                       struct st_texture_object *intelObj)
 {
    GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
    GLuint face, i;
 
    for (face = 0; face < nr_faces; face++) {
       for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct intel_texture_image *intelImage =
-            intel_texture_image(intelObj->base.Image[face][i]);
+         struct st_texture_image *intelImage =
+            st_texture_image(intelObj->base.Image[face][i]);
 
          if (intelImage->mt) {
             st_miptree_image_unmap(pipe, intelImage->mt);
-- 
cgit v1.2.3


From e3ad58975be8599ef557988ffd18ca0236dd58ec Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 13:17:38 -0600
Subject: remove timing code

---
 src/mesa/drivers/dri/i915pipe/intel_tex.c | 65 +------------------------------
 1 file changed, 1 insertion(+), 64 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
index 94583cba97..f87d342366 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -126,64 +126,6 @@ do_memcpy(void *dest, const void *src, size_t n)
 }
 
 
-#if DO_DEBUG
-
-#ifndef __x86_64__
-static unsigned
-fastrdtsc(void)
-{
-   unsigned eax;
-   __asm__ volatile ("\t"
-                     "pushl  %%ebx\n\t"
-                     "cpuid\n\t" ".byte 0x0f, 0x31\n\t"
-                     "popl %%ebx\n":"=a" (eax)
-                     :"0"(0)
-                     :"ecx", "edx", "cc");
-
-   return eax;
-}
-#else
-static unsigned
-fastrdtsc(void)
-{
-   unsigned eax;
-   __asm__ volatile ("\t" "cpuid\n\t" ".byte 0x0f, 0x31\n\t":"=a" (eax)
-                     :"0"(0)
-                     :"ecx", "edx", "ebx", "cc");
-
-   return eax;
-}
-#endif
-
-static unsigned
-time_diff(unsigned t, unsigned t2)
-{
-   return ((t < t2) ? t2 - t : 0xFFFFFFFFU - (t - t2 - 1));
-}
-
-
-static void *
-timed_memcpy(void *dest, const void *src, size_t n)
-{
-   void *ret;
-   unsigned t1, t2;
-   double rate;
-
-   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63))
-      _mesa_printf("Warning - non-aligned texture copy!\n");
-
-   t1 = fastrdtsc();
-   ret = do_memcpy(dest, src, n);
-   t2 = fastrdtsc();
-
-   rate = time_diff(t1, t2);
-   rate /= (double) n;
-   _mesa_printf("timed_memcpy: %u %u --> %f clocks/byte\n", t1, t2, rate);
-   return ret;
-}
-#endif /* DO_DEBUG */
-
-
 void
 intelInitTextureFuncs(struct dd_function_table *functions)
 {
@@ -211,10 +153,5 @@ intelInitTextureFuncs(struct dd_function_table *functions)
    functions->UpdateTexturePalette = 0;
    functions->IsTextureResident = intelIsTextureResident;
 
-#if DO_DEBUG
-   if (INTEL_DEBUG & DEBUG_BUFMGR)
-      functions->TextureMemCpy = timed_memcpy;
-   else
-#endif
-      functions->TextureMemCpy = do_memcpy;
+   functions->TextureMemCpy = do_memcpy;
 }
-- 
cgit v1.2.3


From f42feca07569213e24a09f640311b93937d0bd9e Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 13:24:54 -0600
Subject: disable some PBO code, remove intel dependencies

---
 src/mesa/drivers/dri/i915pipe/intel_tex.c       | 27 ++++++++++++++
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c | 49 ++++++++++++++++++++-----
 2 files changed, 67 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
index f87d342366..0990c499b5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -1,3 +1,30 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
 #include "texobj.h"
 #include "intel_context.h"
 #include "state_tracker/st_mipmap_tree.h"
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
index 2825df37f6..93a59b6896 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
@@ -1,6 +1,30 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
 
-#include <stdlib.h>
-#include <stdio.h>
 
 #include "glheader.h"
 #include "macros.h"
@@ -15,15 +39,12 @@
 #include "texobj.h"
 #include "texstore.h"
 
-#include "intel_context.h"
-#include "intel_buffer_objects.h"
-#include "intel_batchbuffer.h"
+#include "pipe/p_context.h"
 #include "state_tracker/st_mipmap_tree.h"
+
 #include "intel_tex.h"
-#include "intel_ioctl.h"
-#include "intel_blit.h"
 
-#include "pipe/p_context.h"
+
 
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
@@ -158,6 +179,8 @@ target_to_face(GLenum target)
    }
 }
 
+
+
 /* There are actually quite a few combinations this will work for,
  * more than what I've listed here.
  */
@@ -196,6 +219,8 @@ try_pbo_upload(struct intel_context *intel,
                GLint width, GLint height,
                GLenum format, GLenum type, const void *pixels)
 {
+   return GL_FALSE;  /* XXX fix flushing/locking/blitting below */
+#if 000
    struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
    GLuint src_offset, src_stride;
    GLuint dst_offset, dst_stride;
@@ -244,6 +269,7 @@ try_pbo_upload(struct intel_context *intel,
    UNLOCK_HARDWARE(intel);
 
    return GL_TRUE;
+#endif
 }
 
 
@@ -371,6 +397,7 @@ intelTexImage(GLcontext * ctx,
    if (!intelImage->mt)
       DBG("XXX: Image did not fit into tree - storing in local memory!\n");
 
+#if 0 /* XXX FIX when st_buffer_objects are in place */
    /* PBO fastpaths:
     */
    if (dims <= 2 &&
@@ -412,7 +439,11 @@ intelTexImage(GLcontext * ctx,
 
       DBG("pbo upload failed\n");
    }
-
+#else
+   (void) try_pbo_upload;
+   (void) check_pbo_format;
+   (void) try_pbo_zcopy;
+#endif
 
 
    /* intelCopyTexImage calls this function with pixels == NULL, with
-- 
cgit v1.2.3


From d49cee1a748c513325249a4cbaa982a60897fa77 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 13:31:23 -0600
Subject: more intel_context removal

---
 src/mesa/drivers/dri/i915pipe/intel_tex.c          | 12 ++++++------
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c | 13 +++++++++----
 2 files changed, 15 insertions(+), 10 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
index 0990c499b5..5270094cc5 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex.c
@@ -25,8 +25,8 @@
  * 
  **************************************************************************/
 
-#include "texobj.h"
-#include "intel_context.h"
+#include "main/texobj.h"
+#include "state_tracker/st_context.h"
 #include "state_tracker/st_mipmap_tree.h"
 #include "intel_tex.h"
 
@@ -73,11 +73,11 @@ static void
 intelDeleteTextureObject(GLcontext *ctx,
 			 struct gl_texture_object *texObj)
 {
-   struct intel_context *intel = intel_context(ctx);
+   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_object *stObj = st_texture_object(texObj);
 
    if (stObj->mt)
-      st_miptree_release(intel->pipe, &stObj->mt);
+      st_miptree_release(pipe, &stObj->mt);
 
    _mesa_delete_texture_object(ctx, texObj);
 }
@@ -86,13 +86,13 @@ intelDeleteTextureObject(GLcontext *ctx,
 static void
 intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
 {
-   struct intel_context *intel = intel_context(ctx);
+   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_image *stImage = st_texture_image(texImage);
 
    DBG("%s\n", __FUNCTION__);
 
    if (stImage->mt) {
-      st_miptree_release(intel->pipe, &stImage->mt);
+      st_miptree_release(pipe, &stImage->mt);
    }
 
    if (texImage->Data) {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
index c5aab96ea7..5b25b2a43b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
@@ -33,6 +33,7 @@
 
 #include "intel_context.h"
 #include "intel_tex.h"
+#include "state_tracker/st_context.h"
 #include "state_tracker/st_mipmap_tree.h"
 
 #include "pipe/p_context.h"
@@ -51,7 +52,7 @@ intelTexSubimage(GLcontext * ctx,
                  struct gl_texture_object *texObj,
                  struct gl_texture_image *texImage)
 {
-   struct intel_context *intel = intel_context(ctx);
+   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_image *intelImage = st_texture_image(texImage);
    GLuint dstRowStride;
 
@@ -68,15 +69,17 @@ intelTexSubimage(GLcontext * ctx,
       return;
 
    if (intelImage->mt)
-      intel->pipe->region_idle(intel->pipe, intelImage->mt->region);
+      pipe->region_idle(pipe, intelImage->mt->region);
 
+#if 0
    LOCK_HARDWARE(intel);
+#endif
 
    /* Map buffer if necessary.  Need to lock to prevent other contexts
     * from uploading the buffer under us.
     */
    if (intelImage->mt) 
-      texImage->Data = st_miptree_image_map(intel->pipe,
+      texImage->Data = st_miptree_image_map(pipe,
                                                intelImage->mt,
                                                intelImage->face,
                                                intelImage->level,
@@ -108,11 +111,13 @@ intelTexSubimage(GLcontext * ctx,
    _mesa_unmap_teximage_pbo(ctx, packing);
 
    if (intelImage->mt) {
-      st_miptree_image_unmap(intel->pipe, intelImage->mt);
+      st_miptree_image_unmap(pipe, intelImage->mt);
       texImage->Data = NULL;
    }
 
+#if 0
    UNLOCK_HARDWARE(intel);
+#endif
 }
 
 
-- 
cgit v1.2.3


From 2dd4506de35fbf41b656fbdda65fe7f8585158cd Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 13:42:18 -0600
Subject: disable/remove intel dependencies

---
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c | 48 ++++++++++++++++++--------
 1 file changed, 33 insertions(+), 15 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
index b62aaaeebb..d2cf6f4669 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
@@ -25,20 +25,23 @@
  * 
  **************************************************************************/
 
-#include "mtypes.h"
-#include "enums.h"
-#include "image.h"
-#include "teximage.h"
-#include "swrast/swrast.h"
+#include "main/mtypes.h"
+#include "main/enums.h"
+#include "main/image.h"
+#include "main/teximage.h"
 
+#include "state_tracker/st_mipmap_tree.h"
+
+#if 0
 #include "intel_screen.h"
 #include "intel_context.h"
 #include "intel_batchbuffer.h"
 #include "intel_buffers.h"
-#include "state_tracker/st_mipmap_tree.h"
 #include "intel_fbo.h"
-#include "intel_tex.h"
 #include "intel_blit.h"
+#endif
+#include "intel_tex.h"
+
 
 #define FILE_DEBUG_FLAG DEBUG_TEXTURE
 
@@ -51,6 +54,7 @@
 static const struct pipe_region *
 get_teximage_source(struct intel_context *intel, GLenum internalFormat)
 {
+#if 00
    struct intel_renderbuffer *irb;
 
    DBG("%s %s\n", __FUNCTION__,
@@ -79,17 +83,20 @@ get_teximage_source(struct intel_context *intel, GLenum internalFormat)
    default:
       return NULL;
    }
+#else
+   return NULL;
+#endif
 }
 
 
 static GLboolean
-do_copy_texsubimage(struct intel_context *intel,
+do_copy_texsubimage(GLcontext *ctx,
                     struct st_texture_image *intelImage,
                     GLenum internalFormat,
                     GLint dstx, GLint dsty,
                     GLint x, GLint y, GLsizei width, GLsizei height)
 {
-   GLcontext *ctx = &intel->ctx;
+   struct intel_context *intel = intel_context(ctx);
    const struct pipe_region *src =
       get_teximage_source(intel, internalFormat);
 
@@ -98,9 +105,12 @@ do_copy_texsubimage(struct intel_context *intel,
       return GL_FALSE;
    }
 
+#if 00 /* XXX FIX flush/locking */
    intelFlush(ctx);
    /* XXX still need the lock ? */
    LOCK_HARDWARE(intel);
+#endif
+
    {
       GLuint image_offset = st_miptree_image_offset(intelImage->mt,
                                                        intelImage->face,
@@ -126,6 +136,7 @@ do_copy_texsubimage(struct intel_context *intel,
           * pitches.  But we get a nice inverted blit this way, so it's
           * worth it:
           */
+#if 0
          intelEmitCopyBlit(intel,
                            intelImage->mt->cpp,
                            -src->pitch,
@@ -136,13 +147,17 @@ do_copy_texsubimage(struct intel_context *intel,
                            image_offset,
                            x, y + height, dstx, dsty, width, height,
 			   GL_COPY); /* ? */
-
          intel_batchbuffer_flush(intel->batch);
+#else
+         /* XXX use pipe->region_copy() ??? */
+         (void) image_offset;
+#endif
       }
    }
 
-
+#if 0
    UNLOCK_HARDWARE(intel);
+#endif
 
 #if 0
    /* GL_SGIS_generate_mipmap -- this can be accelerated now.
@@ -185,7 +200,7 @@ intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
                           GL_RGBA, CHAN_TYPE, NULL,
                           &ctx->DefaultPacking, texObj, texImage);
 
-   if (!do_copy_texsubimage(intel_context(ctx),
+   if (!do_copy_texsubimage(ctx,
                             st_texture_image(texImage),
                             internalFormat, 0, 0, x, y, width, 1))
       goto fail;
@@ -193,8 +208,11 @@ intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
    return;
 
  fail:
+#if 0
    _swrast_copy_teximage1d(ctx, target, level, internalFormat, x, y,
                            width, border);
+#endif
+   ;
 }
 
 void
@@ -222,7 +240,7 @@ intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
                           &ctx->DefaultPacking, texObj, texImage);
 
 
-   if (!do_copy_texsubimage(intel_context(ctx),
+   if (!do_copy_texsubimage(ctx,
                             st_texture_image(texImage),
                             internalFormat, 0, 0, x, y, width, height))
       goto fail;
@@ -255,7 +273,7 @@ intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
    /* Need to check texture is compatible with source format. 
     */
 
-   if (!do_copy_texsubimage(intel_context(ctx),
+   if (!do_copy_texsubimage(ctx,
                             st_texture_image(texImage),
                             internalFormat, xoffset, 0, x, y, width, 1)) {
 #if 0
@@ -284,7 +302,7 @@ intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
    /* Need to check texture is compatible with source format. 
     */
 
-   if (!do_copy_texsubimage(intel_context(ctx),
+   if (!do_copy_texsubimage(ctx,
                             st_texture_image(texImage),
                             internalFormat,
                             xoffset, yoffset, x, y, width, height)) {
-- 
cgit v1.2.3


From 1cc774f8da4ce9d7defb5419b07e1bdb8b8275a1 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 15:49:44 -0600
Subject: switch to new texture functions in state tracker

---
 src/mesa/drivers/dri/i915pipe/Makefile             | 15 +++++++-----
 src/mesa/drivers/dri/i915pipe/intel_context.c      |  4 +++-
 src/mesa/drivers/dri/i915pipe/intel_fbo.c          |  4 +++-
 src/mesa/drivers/dri/i915pipe/intel_screen.c       | 27 +++++++++++++++++++++-
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c |  2 ++
 5 files changed, 43 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index f9403abd73..3f3e04e978 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -14,12 +14,6 @@ DRIVER_SOURCES = \
 	intel_buffer_objects.c \
 	intel_batchbuffer.c \
 	intel_tex_layout.c \
-	intel_tex_image.c \
-	intel_tex_subimage.c \
-	intel_tex_copy.c \
-	intel_tex_validate.c \
-	intel_tex_format.c \
-	intel_tex.c \
 	intel_buffers.c \
 	intel_blit.c \
 	intel_context.c \
@@ -30,6 +24,15 @@ DRIVER_SOURCES = \
 	intel_depthstencil.c \
 	intel_batchpool.c
 
+OLD_TEX =\
+	intel_tex_image.c \
+	intel_tex_subimage.c \
+	intel_tex_copy.c \
+	intel_tex_validate.c \
+	intel_tex_format.c \
+	intel_tex.c
+
+
 C_SOURCES = \
 	$(COMMON_SOURCES) \
 	$(COMMON_BM_SOURCES) \
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index e267135973..ced4366009 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -47,7 +47,7 @@
 #include "i830_dri.h"
 
 #include "intel_buffers.h"
-#include "intel_tex.h"
+/*#include "intel_tex.h"*/
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
@@ -318,7 +318,9 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    functions->GetString = intelGetString;
    functions->UpdateState = intelInvalidateState;
 
+   /*
    intelInitTextureFuncs(functions);
+   */
    intelInitBufferFuncs(functions);
 }
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index 2f1aa00038..a53563f52b 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -40,7 +40,7 @@
 #include "intel_depthstencil.h"
 #include "intel_fbo.h"
 #include "state_tracker/st_mipmap_tree.h"
-#include "intel_tex.h"
+/*#include "intel_tex.h"*/
 
 #include "pipe/p_context.h"
 
@@ -528,6 +528,7 @@ intel_render_texture(GLcontext * ctx,
                      struct gl_framebuffer *fb,
                      struct gl_renderbuffer_attachment *att)
 {
+#if 0
    struct intel_context *intel = intel_context(ctx);
    struct gl_texture_image *newImage
       = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
@@ -581,6 +582,7 @@ intel_render_texture(GLcontext * ctx,
 
    /* update drawing region, etc */
    intel_draw_buffer(ctx, fb);
+#endif
 }
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
index 5b8d6256b5..81ab435f42 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_screen.c
@@ -38,7 +38,7 @@
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
 #include "intel_buffers.h"
-#include "intel_tex.h"
+/*#include "intel_tex.h"*/
 #include "intel_ioctl.h"
 #include "intel_fbo.h"
 
@@ -378,6 +378,31 @@ intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
 }
 
 
+static void
+intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
+		  unsigned long long offset, GLint depth, GLuint pitch)
+{
+   abort();
+#if 0
+   struct intel_context *intel = (struct intel_context*)
+      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
+   struct st_texture_object *stObj = st_texture_object(tObj);
+
+   if (!stObj)
+      return;
+
+   if (stObj->mt)
+      st_miptree_release(intel->pipe, &stObj->mt);
+
+   stObj->imageOverride = GL_TRUE;
+   stObj->depthOverride = depth;
+   stObj->pitchOverride = pitch;
+
+   if (offset)
+      stObj->textureOffset = offset;
+#endif
+}
 
 
 static const struct __DriverAPIRec intelAPI = {
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
index 5b25b2a43b..0937114c7f 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
@@ -31,7 +31,9 @@
 #include "texstore.h"
 #include "enums.h"
 
+/*
 #include "intel_context.h"
+*/
 #include "intel_tex.h"
 #include "state_tracker/st_context.h"
 #include "state_tracker/st_mipmap_tree.h"
-- 
cgit v1.2.3


From 9ee61c97003ed78579d1238f552a3d815738c211 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Mon, 6 Aug 2007 15:50:03 -0600
Subject: clean-ups

---
 src/mesa/drivers/dri/intel/intel_tex_layout.c | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c
index 433a2c5f47..344aff396f 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c
@@ -49,9 +49,9 @@ static int align(int value, int alignment)
 
 static void
 intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
-                          GLuint level,
-                          GLuint nr_images,
-                          GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
+                             GLuint level,
+                             GLuint nr_images,
+                             GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
 {
    assert(level < MAX_TEXTURE_LEVELS);
 
@@ -74,8 +74,9 @@ intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
    }
 
    assert(nr_images);
+   assert(!mt->level[level].image_offset);
 
-   mt->level[level].image_offset = malloc(nr_images * sizeof(GLuint));
+   mt->level[level].image_offset = (GLuint *) malloc(nr_images * sizeof(GLuint));
    mt->level[level].image_offset[0] = 0;
 }
 
-- 
cgit v1.2.3


From 647afc3179b6c2b3f35a9c4d388f7e0289a86404 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 6 Aug 2007 20:56:29 +0100
Subject: call st_init_driver_functions(), make intelInitDriverFunctions()
 static

---
 src/mesa/drivers/dri/i915pipe/intel_context.c | 4 +++-
 src/mesa/drivers/dri/i915pipe/intel_context.h | 2 --
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index ced4366009..a70b0ad729 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -308,7 +308,7 @@ intelFinish(GLcontext * ctx)
 }
 
 
-void
+static void
 intelInitDriverFunctions(struct dd_function_table *functions)
 {
    _mesa_init_driver_functions(functions);
@@ -322,6 +322,8 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    intelInitTextureFuncs(functions);
    */
    intelInitBufferFuncs(functions);
+
+   st_init_driver_functions(functions);
 }
 
 
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.h b/src/mesa/drivers/dri/i915pipe/intel_context.h
index ad55e7eef2..1a4e7ca1cd 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.h
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.h
@@ -193,8 +193,6 @@ extern void intelGetLock(struct intel_context *intel, GLuint flags);
 extern void intelFinish(GLcontext * ctx);
 extern void intelFlush(GLcontext * ctx);
 
-extern void intelInitDriverFunctions(struct dd_function_table *functions);
-
 
 /* ================================================================
  * intel_softpipe.c:
-- 
cgit v1.2.3


From 958a1ad4200521f4fefa87196ee56be0f0c61613 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 7 Aug 2007 10:07:23 -0600
Subject: prototypes

---
 src/mesa/drivers/dri/intel/intel_tex_layout.h | 44 ++++++---------------------
 1 file changed, 9 insertions(+), 35 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.h b/src/mesa/drivers/dri/intel/intel_tex_layout.h
index ed30e2ef76..83913b89cb 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.h
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.h
@@ -1,42 +1,16 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Michel Dänzer <michel@tungstengraphics.com>
-  */
-
-#include "macros.h"
 
+#ifndef INTEL_TEX_LAYOUT_H
+#define INTEL_TEX_LAYOUT_H
 
 struct pipe_context;
 struct pipe_mipmap_tree;
 
 
-extern void i915_miptree_layout_2d( struct pipe_context *, struct pipe_mipmap_tree *mt );
+extern GLboolean
+i915_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
+
+extern GLboolean
+i945_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
+
 
-extern void i945_miptree_layout_2d( struct pipe_context *, struct pipe_mipmap_tree *mt );
+#endif /* INTEL_TEX_LAYOUT_H */
-- 
cgit v1.2.3


From 87a8f5643dc228b0e98e15dd42db20d54bc65a62 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 7 Aug 2007 10:17:22 +0100
Subject: Remove old intel_buffer_objects code - there is a state_tracker
 version now.

---
 src/mesa/drivers/dri/i915pipe/Makefile             |   1 -
 .../drivers/dri/i915pipe/intel_buffer_objects.c    | 205 ---------------------
 .../drivers/dri/i915pipe/intel_buffer_objects.h    |  82 ---------
 src/mesa/drivers/dri/i915pipe/intel_context.c      |   1 -
 4 files changed, 289 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
index 3f3e04e978..e4e9cf17b0 100644
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ b/src/mesa/drivers/dri/i915pipe/Makefile
@@ -11,7 +11,6 @@ PIPE_DRIVERS = \
 
 DRIVER_SOURCES = \
 	intel_softpipe.c \
-	intel_buffer_objects.c \
 	intel_batchbuffer.c \
 	intel_tex_layout.c \
 	intel_buffers.c \
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
deleted file mode 100644
index fdcfdca9bb..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "imports.h"
-#include "mtypes.h"
-#include "bufferobj.h"
-
-#include "intel_context.h"
-#include "intel_buffer_objects.h"
-#include "dri_bufmgr.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-
-
-/**
- * There is some duplication between mesa's bufferobjects and our
- * bufmgr buffers.  Both have an integer handle and a hashtable to
- * lookup an opaque structure.  It would be nice if the handles and
- * internal structure where somehow shared.
- */
-static struct gl_buffer_object *
-intel_bufferobj_alloc(GLcontext * ctx, GLuint name, GLenum target)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_buffer_object *obj = CALLOC_STRUCT(intel_buffer_object);
-
-   _mesa_initialize_buffer_object(&obj->Base, name, target);
-
-   driGenBuffers(intel->intelScreen->regionPool,
-                 "bufferobj", 1, &obj->buffer, 64,
-		 DRM_BO_FLAG_MEM_LOCAL |
-		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
-		 0);
-
-   return &obj->Base;
-}
-
-
-
-/**
- * Deallocate/free a vertex/pixel buffer object.
- * Called via glDeleteBuffersARB().
- */
-static void
-intel_bufferobj_free(GLcontext * ctx, struct gl_buffer_object *obj)
-{
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-
-   if (intel_obj->buffer) {
-      driDeleteBuffers(1, &intel_obj->buffer);
-   }
-
-   _mesa_free(intel_obj);
-}
-
-
-
-/**
- * Allocate space for and store data in a buffer object.  Any data that was
- * previously stored in the buffer object is lost.  If data is NULL,
- * memory will be allocated, but no copy will occur.
- * Called via glBufferDataARB().
- */
-static void
-intel_bufferobj_data(GLcontext * ctx,
-                     GLenum target,
-                     GLsizeiptrARB size,
-                     const GLvoid * data,
-                     GLenum usage, struct gl_buffer_object *obj)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   intel_obj->Base.Size = size;
-   intel_obj->Base.Usage = usage;
-
-   LOCK_HARDWARE(intel);
-   driBOData(intel_obj->buffer, size, data, 0);
-   UNLOCK_HARDWARE(intel);
-}
-
-
-/**
- * Replace data in a subrange of buffer object.  If the data range
- * specified by size + offset extends beyond the end of the buffer or
- * if data is NULL, no copy is performed.
- * Called via glBufferSubDataARB().
- */
-static void
-intel_bufferobj_subdata(GLcontext * ctx,
-                        GLenum target,
-                        GLintptrARB offset,
-                        GLsizeiptrARB size,
-                        const GLvoid * data, struct gl_buffer_object *obj)
-{
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-
-   driBOSubData(intel_obj->buffer, offset, size, data);
-}
-
-
-/**
- * Called via glGetBufferSubDataARB().
- */
-static void
-intel_bufferobj_get_subdata(GLcontext * ctx,
-                            GLenum target,
-                            GLintptrARB offset,
-                            GLsizeiptrARB size,
-                            GLvoid * data, struct gl_buffer_object *obj)
-{
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-   driBOGetSubData(intel_obj->buffer, offset, size, data);
-}
-
-
-
-/**
- * Called via glMapBufferARB().
- */
-static void *
-intel_bufferobj_map(GLcontext * ctx,
-                    GLenum target,
-                    GLenum access, struct gl_buffer_object *obj)
-{
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   /* XXX: Translate access to flags arg below:
-    */
-   assert(intel_obj);
-
-   obj->Pointer = driBOMap(intel_obj->buffer,
-                           DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   return obj->Pointer;
-}
-
-
-/**
- * Called via glMapBufferARB().
- */
-static GLboolean
-intel_bufferobj_unmap(GLcontext * ctx,
-                      GLenum target, struct gl_buffer_object *obj)
-{
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-   assert(obj->Pointer);
-   driBOUnmap(intel_obj->buffer);
-   obj->Pointer = NULL;
-   return GL_TRUE;
-}
-
-struct _DriBufferObject *
-intel_bufferobj_buffer(struct intel_context *intel,
-                       struct intel_buffer_object *intel_obj, GLuint flag)
-{
-   return intel_obj->buffer;
-}
-
-void
-intel_bufferobj_init(struct intel_context *intel)
-{
-   GLcontext *ctx = &intel->ctx;
-
-   ctx->Driver.NewBufferObject = intel_bufferobj_alloc;
-   ctx->Driver.DeleteBuffer = intel_bufferobj_free;
-   ctx->Driver.BufferData = intel_bufferobj_data;
-   ctx->Driver.BufferSubData = intel_bufferobj_subdata;
-   ctx->Driver.GetBufferSubData = intel_bufferobj_get_subdata;
-   ctx->Driver.MapBuffer = intel_bufferobj_map;
-   ctx->Driver.UnmapBuffer = intel_bufferobj_unmap;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h b/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
deleted file mode 100644
index 0f648104ee..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_buffer_objects.h
+++ /dev/null
@@ -1,82 +0,0 @@
- /**************************************************************************
- * 
- * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BUFFEROBJ_H
-#define INTEL_BUFFEROBJ_H
-
-#include "mtypes.h"
-
-struct intel_context;
-struct pipe_region;
-struct gl_buffer_object;
-
-
-/**
- * Intel vertex/pixel buffer object, derived from Mesa's gl_buffer_object.
- */
-struct intel_buffer_object
-{
-   struct gl_buffer_object Base;
-   struct _DriBufferObject *buffer;     /* the low-level buffer manager's buffer handle */
-};
-
-
-/* Get the bm buffer associated with a GL bufferobject:
- */
-struct _DriBufferObject *intel_bufferobj_buffer(struct intel_context *intel,
-                                                struct intel_buffer_object
-                                                *obj, GLuint flag);
-
-/* Hook the bufferobject implementation into mesa: 
- */
-void intel_bufferobj_init(struct intel_context *intel);
-
-
-
-/* Are the obj->Name tests necessary?  Unfortunately yes, mesa
- * allocates a couple of gl_buffer_object structs statically, and
- * the Name == 0 test is the only way to identify them and avoid
- * casting them erroneously to our structs.
- */
-static INLINE struct intel_buffer_object *
-intel_buffer_object(struct gl_buffer_object *obj)
-{
-   if (obj->Name)
-      return (struct intel_buffer_object *) obj;
-   else
-      return NULL;
-}
-
-/* Helpers for zerocopy image uploads.  See also pipe_regions.h:
- */
-void intel_bufferobj_cow(struct intel_context *intel,
-                         struct intel_buffer_object *intel_obj);
-void intel_bufferobj_release_region(struct intel_context *intel,
-                                    struct intel_buffer_object *intel_obj);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index a70b0ad729..4e50356eb7 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -442,7 +442,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->last_swap_fence = NULL;
    intel->first_swap_fence = NULL;
 
-   intel_bufferobj_init(intel);
    intel_fbo_init(intel);
 
    if (intel->ctx.Mesa_DXTn) {
-- 
cgit v1.2.3


From 90ee7a41443a971d6ff2e0a6e90997806c28d11b Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Tue, 7 Aug 2007 10:18:04 +0100
Subject: Gutsy oopses on touch of existing file. Workaround.

---
 Makefile                               | 8 +++-----
 progs/fbdev/Makefile                   | 1 +
 progs/miniglx/Makefile                 | 1 +
 src/egl/drivers/dri/Makefile           | 1 +
 src/egl/main/Makefile                  | 1 +
 src/glut/beos/Makefile                 | 1 +
 src/glut/directfb/Makefile             | 1 +
 src/glut/fbdev/Makefile                | 1 +
 src/glut/ggi/Makefile                  | 1 +
 src/glut/glx/Makefile                  | 1 +
 src/glut/mini/Makefile                 | 1 +
 src/glw/Makefile                       | 1 +
 src/glx/mini/Makefile                  | 1 +
 src/glx/x11/Makefile                   | 1 +
 src/mesa/drivers/beos/Makefile         | 1 +
 src/mesa/drivers/dri/Makefile.template | 1 +
 src/mesa/drivers/dri/glcore/Makefile   | 1 +
 17 files changed, 19 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/Makefile b/Makefile
index 9a6557571c..4bd340f212 100644
--- a/Makefile
+++ b/Makefile
@@ -25,15 +25,13 @@ clean:
 
 
 realclean:
-	touch $(TOP)/configs/current
-	$(MAKE) clean
-	-rm -rf lib*
-	-rm -f $(TOP)/configs/current
 	-rm -f `find . -name \*.o`
 	-rm -f `find . -name \*.a`
 	-rm -f `find . -name \*.so`
 	-rm -f `find . -name depend`
-
+	-rm -rf lib*
+	$(MAKE) clean
+	-rm -f $(TOP)/configs/current
 
 
 install:
diff --git a/progs/fbdev/Makefile b/progs/fbdev/Makefile
index 0a0c77906f..178020e2b3 100644
--- a/progs/fbdev/Makefile
+++ b/progs/fbdev/Makefile
@@ -41,6 +41,7 @@ clean:
 
 
 depend: $(SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) > /dev/null 
 
diff --git a/progs/miniglx/Makefile b/progs/miniglx/Makefile
index 7f1e162186..cc27024b56 100644
--- a/progs/miniglx/Makefile
+++ b/progs/miniglx/Makefile
@@ -46,6 +46,7 @@ clean:
 
 
 depend: $(SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) > /dev/null 
 
diff --git a/src/egl/drivers/dri/Makefile b/src/egl/drivers/dri/Makefile
index cb11971c64..fa3720a16b 100644
--- a/src/egl/drivers/dri/Makefile
+++ b/src/egl/drivers/dri/Makefile
@@ -52,6 +52,7 @@ clean:
 
 depend: $(SOURCES) $(HEADERS)
 	@ echo "running $(MKDEP)"
+	@ rm -f depend
 	@ touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \
 		$(SOURCES) $(HEADERS) > /dev/null 
diff --git a/src/egl/main/Makefile b/src/egl/main/Makefile
index 431eda4197..e6844d4852 100644
--- a/src/egl/main/Makefile
+++ b/src/egl/main/Makefile
@@ -58,6 +58,7 @@ clean:
 
 depend: $(SOURCES) $(HEADERS)
 	@ echo "running $(MKDEP)"
+	@ rm -f depend
 	@ touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(DEFINES) $(INCLUDE_DIRS) \
 		$(SOURCES) $(HEADERS) > /dev/null 
diff --git a/src/glut/beos/Makefile b/src/glut/beos/Makefile
index 3ff928bfd7..a7ba512cb1 100644
--- a/src/glut/beos/Makefile
+++ b/src/glut/beos/Makefile
@@ -91,6 +91,7 @@ clean:
 	-rm -f *.o
 
 depend: $(SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) > /dev/null 
 
diff --git a/src/glut/directfb/Makefile b/src/glut/directfb/Makefile
index 3791b16df8..e881b8aacd 100644
--- a/src/glut/directfb/Makefile
+++ b/src/glut/directfb/Makefile
@@ -70,6 +70,7 @@ $(TOP)/$(LIB_DIR)/$(GLUT_LIB_NAME): depend $(OBJECTS)
 # Run 'make -f Makefile.solo dep' to update the dependencies if you change
 # what's included by any source file.
 depend: $(SOURCES) 
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) > /dev/null 
 
diff --git a/src/glut/fbdev/Makefile b/src/glut/fbdev/Makefile
index 254ff8c098..b32b4141e8 100644
--- a/src/glut/fbdev/Makefile
+++ b/src/glut/fbdev/Makefile
@@ -77,6 +77,7 @@ install:
 # Run 'make -f Makefile.solo dep' to update the dependencies if you change
 # what's included by any source file.
 depend: $(SOURCES) 
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) > /dev/null 
 
diff --git a/src/glut/ggi/Makefile b/src/glut/ggi/Makefile
index 1bef6c23a3..748c83c228 100644
--- a/src/glut/ggi/Makefile
+++ b/src/glut/ggi/Makefile
@@ -46,6 +46,7 @@ clean:
 
 
 depend: $(SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) -I$(TOP)/include $(SOURCES)
 
diff --git a/src/glut/glx/Makefile b/src/glut/glx/Makefile
index 7e1d56b327..910c6fa28a 100644
--- a/src/glut/glx/Makefile
+++ b/src/glut/glx/Makefile
@@ -113,6 +113,7 @@ clean:
 
 depend: $(SOURCES)
 	@ echo "running $(MKDEP)"
+	@ rm -f depend
 	@ touch depend
 	@ $(MKDEP) $(MKDEP_OPTIONS) -I$(TOP)/include $(SOURCES) \
 		> /dev/null 
diff --git a/src/glut/mini/Makefile b/src/glut/mini/Makefile
index 177bfe2d2b..980306d0e2 100644
--- a/src/glut/mini/Makefile
+++ b/src/glut/mini/Makefile
@@ -64,6 +64,7 @@ $(TOP)/$(LIB_DIR)/$(GLUT_LIB_NAME): depend $(OBJECTS)
 # Run 'make -f Makefile.solo dep' to update the dependencies if you change
 # what's included by any source file.
 depend: $(SOURCES) 
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) > /dev/null 
 
diff --git a/src/glw/Makefile b/src/glw/Makefile
index 5228cbbb72..12ab2facd4 100644
--- a/src/glw/Makefile
+++ b/src/glw/Makefile
@@ -49,6 +49,7 @@ $(TOP)/$(LIB_DIR)/$(GLW_LIB_NAME): $(OBJECTS)
 # by any source file.
 # 
 depend: $(GLW_SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) -I$(TOP)/include $(GLW_SOURCES) \
 		> /dev/null 
diff --git a/src/glx/mini/Makefile b/src/glx/mini/Makefile
index 71f085d5cd..9545505cbf 100644
--- a/src/glx/mini/Makefile
+++ b/src/glx/mini/Makefile
@@ -65,6 +65,7 @@ drmtest: xf86drm.o drmtest.o
 
 
 depend: $(C_SOURCES) $(ASM_SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(C_SOURCES) $(ASM_SOURCES) \
 		> /dev/null 
diff --git a/src/glx/x11/Makefile b/src/glx/x11/Makefile
index 296747e0dd..c7b5874faa 100644
--- a/src/glx/x11/Makefile
+++ b/src/glx/x11/Makefile
@@ -70,6 +70,7 @@ $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME):  $(OBJECTS) Makefile
 
 
 depend: $(SOURCES) $(MESA_GLAPI_SOURCES) $(MESA_ASM_API) Makefile
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) \
 		$(MESA_GLAPI_SOURCES) $(MESA_ASM_API) 
diff --git a/src/mesa/drivers/beos/Makefile b/src/mesa/drivers/beos/Makefile
index 1897d6aa3e..f8b7eb69a4 100644
--- a/src/mesa/drivers/beos/Makefile
+++ b/src/mesa/drivers/beos/Makefile
@@ -186,6 +186,7 @@ $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME): $(OBJECTS) $(MESA_MODULES) $(GLU_MODULES)
 #	cd $(GLU_DIR); $(MAKE) $< ;
 
 depend: $(DRIVER_SOURCES) $(GLU_SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(DRIVER_SOURCES) $(GLU_SOURCES) > /dev/null 
 
diff --git a/src/mesa/drivers/dri/Makefile.template b/src/mesa/drivers/dri/Makefile.template
index 00b09613ec..37bf0a4977 100644
--- a/src/mesa/drivers/dri/Makefile.template
+++ b/src/mesa/drivers/dri/Makefile.template
@@ -83,6 +83,7 @@ $(TOP)/$(LIB_DIR)/$(LIBNAME): $(LIBNAME)
 
 
 depend: $(C_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) \
 		$(ASM_SOURCES) 2> /dev/null
diff --git a/src/mesa/drivers/dri/glcore/Makefile b/src/mesa/drivers/dri/glcore/Makefile
index a9e96970fa..ac7e1de928 100644
--- a/src/mesa/drivers/dri/glcore/Makefile
+++ b/src/mesa/drivers/dri/glcore/Makefile
@@ -66,6 +66,7 @@ $(TOP)/$(LIB_DIR)/$(LIBNAME): $(OBJECTS) $(MESA_MODULES) $(WINOBJ) Makefile
 
 
 depend: $(C_SOURCES) $(ASM_SOURCES)
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDE_DIRS) $(C_SOURCES) $(ASM_SOURCES) \
 		> /dev/null 
-- 
cgit v1.2.3


From c61927a0cbbedc2fd77c151ef81a3600c2e64d53 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 7 Aug 2007 10:56:01 -0600
Subject: don't include non-existant intel_buffer_objects.h

---
 src/mesa/drivers/dri/i915pipe/intel_context.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
index 4e50356eb7..e6f0d4a0fa 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_context.c
@@ -51,7 +51,9 @@
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
+/*
 #include "intel_buffer_objects.h"
+*/
 #include "intel_fbo.h"
 #include "intel_tex_layout.h"
 
-- 
cgit v1.2.3


From b23f358cbc36a2b6a9e7609290a7458fa48f7ccb Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Tue, 7 Aug 2007 13:13:41 -0600
Subject: sketch out new pipe surface/sampler types

---
 src/mesa/drivers/dri/i915pipe/intel_fbo.c     |  2 ++
 src/mesa/drivers/dri/intel/intel_tex_layout.c |  2 ++
 src/mesa/pipe/p_context.h                     | 15 +++++++++
 src/mesa/pipe/p_state.h                       | 45 +++++++++++----------------
 src/mesa/pipe/softpipe/sp_context.c           |  1 +
 src/mesa/pipe/softpipe/sp_surface.c           | 42 +++++++++++++++++++++++++
 src/mesa/pipe/softpipe/sp_surface.h           |  6 ++++
 7 files changed, 86 insertions(+), 27 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
index a53563f52b..0b6c6a94ee 100644
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
@@ -578,7 +578,9 @@ intel_render_texture(GLcontext * ctx,
    }
 
    /* store that offset in the region */
+#if 0
    st_image->mt->region->draw_offset = imageOffset;
+#endif
 
    /* update drawing region, etc */
    intel_draw_buffer(ctx, fb);
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c
index 344aff396f..882d9e04a2 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c
@@ -32,6 +32,7 @@
 
 #include "macros.h"
 #include "pipe/p_state.h"
+#include "pipe/p_context.h"
 #include "intel_tex_layout.h"
 #include "state_tracker/st_mipmap_tree.h"
 
@@ -472,3 +473,4 @@ i945_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
 
    return GL_TRUE;
 }
+
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 08b9b18393..3062eda329 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -130,6 +130,10 @@ struct pipe_context {
    struct pipe_surface *(*surface_alloc)(struct pipe_context *pipe,
                                          GLuint format);
 
+   struct pipe_surface *(*get_tex_surface)(struct pipe_context *pipe,
+                                           struct pipe_mipmap_tree *texture,
+                                           GLuint face, GLuint level,
+                                           GLuint zslice);
 
    /*
     * Memory region functions
@@ -230,5 +234,16 @@ pipe_region_reference(struct pipe_region **dst, struct pipe_region *src)
 }
 
 
+static INLINE void
+pipe_surface_reference(struct pipe_surface **dst, struct pipe_surface *src)
+{
+   assert(*dst == NULL);
+   if (src) {
+      src->refcount++;
+      *dst = src;
+   }
+}
+
+
 
 #endif /* PIPE_CONTEXT_H */
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index f75d8f1957..e51b9c460f 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -245,13 +245,11 @@ struct pipe_region
    GLuint height;   /**< in pixels */
    GLubyte *map;    /**< only non-NULL when region is actually mapped */
    GLuint map_refcount;  /**< Reference count for mapping */
-
-   GLuint draw_offset; /**< Offset of drawing address within the region */
 };
 
 
 /**
- * 2D surface.
+ * 2D surface.  This is basically a view into a pipe_region (memory buffer).
  * May be a renderbuffer, texture mipmap level, etc.
  */
 struct pipe_surface
@@ -259,39 +257,32 @@ struct pipe_surface
    struct pipe_region *region;
    GLuint format:5;            /**< PIPE_FORMAT_x */
    GLuint width, height;
+   GLuint offset;              /**< offset from start of region, in bytes */
+   GLint refcount;
 
    void *rb;  /**< Ptr back to renderbuffer (temporary?) */
+
+   /** get block/tile of pixels from surface */
+   void (*get_tile)(struct pipe_surface *ps,
+                    GLuint x, GLuint y, GLuint w, GLuint h, GLfloat *p);
+
+   /** put block/tile of pixels into surface */
+   void (*put_tile)(struct pipe_surface *ps,
+                    GLuint x, GLuint y, GLuint w, GLuint h, const GLfloat *p);
 };
 
 
-#if 0
 /**
- * Texture object.
- * Mipmap levels, cube faces, 3D slices can be accessed as surfaces.
+ * surface sampler object
+ * XXX prototype
  */
-struct pipe_texture_object
+struct pipe_surface_sampler
 {
-   GLuint type:2;      /**< PIPE_TEXTURE_x */
-   GLuint format:5;    /**< PIPE_FORMAT_x */
-   GLuint width:13;    /**< 13 bits = 8K max size */
-   GLuint height:13;
-   GLuint depth:13;
-   GLuint mipmapped:1;
-
-   /** to access a 1D or 2D texture object as a surface */
-   struct pipe_surface *(*get_2d_surface)(struct pipe_texture_object *pto,
-                                          GLuint level);
-   /** to access a 3D texture object as a surface */
-   struct pipe_surface *(*get_3d_surface)(struct pipe_texture_object *pto,
-                                          GLuint level, GLuint slice);
-   /** to access a cube texture object as a surface */
-   struct pipe_surface *(*get_cube_surface)(struct pipe_texture_object *pto,
-                                            GLuint face, GLuint level);
-   /** when finished with surface: */
-   void (*release_surface)(struct pipe_texture_object *pto,
-                           struct pipe_surface *ps);
+   struct pipe_sampler_state state;
+   struct pipe_mipmap_tree *texture;
+   void (*get_sample)(struct pipe_surface_sampler *sampler,
+                      const GLfloat strq[4], GLfloat rgba[4]);
 };
-#endif
 
 
 /**
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 139afde376..264f3d6e58 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -201,6 +201,7 @@ struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
    softpipe->pipe.get_occlusion_counter = softpipe_get_occlusion_counter;
 
    softpipe->pipe.mipmap_tree_layout = softpipe_mipmap_tree_layout;
+   softpipe->pipe.get_tex_surface = softpipe_get_tex_surface;
 
    softpipe->quad.polygon_stipple = sp_quad_polygon_stipple_stage(softpipe);
    softpipe->quad.shade = sp_quad_shade_stage(softpipe);
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index 819243ae6e..6512f1d789 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -351,12 +351,54 @@ sp_surface_alloc(struct pipe_context *pipe, GLenum format)
       return NULL;
 
    sps->surface.format = format;
+   sps->surface.refcount = 1;
    init_quad_funcs(sps);
 
    return &sps->surface;
 }
 
 
+
+
+
+/**
+ * Called via pipe->get_tex_surface()
+ * XXX is this in the right place?
+ */
+struct pipe_surface *
+softpipe_get_tex_surface(struct pipe_context *pipe,
+                         struct pipe_mipmap_tree *mt,
+                         GLuint face, GLuint level, GLuint zslice)
+{
+   struct pipe_surface *ps;
+   GLuint offset;  /* in bytes */
+
+   offset = mt->level[level].level_offset;
+
+   if (mt->target == GL_TEXTURE_CUBE_MAP_ARB) {
+      offset += mt->level[level].image_offset[face] * mt->cpp;
+   }
+   else if (mt->target == GL_TEXTURE_3D) {
+      offset += mt->level[level].image_offset[zslice] * mt->cpp;
+   }
+   else {
+      assert(face == 0);
+      assert(zslice == 0);
+   }
+
+   ps = pipe->surface_alloc(pipe, mt->internal_format);
+   if (ps) {
+      assert(ps->format);
+      assert(ps->refcount);
+      ps->region = mt->region;
+      ps->width = mt->level[level].width;
+      ps->height = mt->level[level].height;
+      ps->offset = offset;
+   }
+   return ps;
+}
+
+
 void
 sp_init_surface_functions(struct softpipe_context *sp)
 {
diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h
index 6782bba376..90086c327f 100644
--- a/src/mesa/pipe/softpipe/sp_surface.h
+++ b/src/mesa/pipe/softpipe/sp_surface.h
@@ -85,6 +85,12 @@ struct softpipe_surface {
 };
 
 
+extern struct pipe_surface *
+softpipe_get_tex_surface(struct pipe_context *pipe,
+                         struct pipe_mipmap_tree *mt,
+                         GLuint face, GLuint level, GLuint zslice);
+
+
 /** Cast wrapper */
 static INLINE struct softpipe_surface *
 softpipe_surface(struct pipe_surface *ps)
-- 
cgit v1.2.3


From 8a475cb791a0e66fcdc3fcd12c517fcb98d75957 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 09:41:52 +0100
Subject: Rename drivers/dri/i915pipe --> drivers/dri/intel_winsys.

This is appropriate as this is not a "pipe driver for the i915" as the
old name would suggest, but rather a dri driver that can provide "winsys"
backends to softpipe/i915/i965/etc pipe drivers, running under the
intel DDX, drm, etc.

It also frees up the i915pipe name for something more appropriate, ie
mesa/pipe/i915pipe.
---
 configs/linux-dri                                  |    2 +-
 src/mesa/drivers/dri/i915pipe/Makefile             |   49 -
 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c  |  342 -----
 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h  |  123 --
 src/mesa/drivers/dri/i915pipe/intel_batchpool.c    |  418 -------
 src/mesa/drivers/dri/i915pipe/intel_blit.c         |  394 ------
 src/mesa/drivers/dri/i915pipe/intel_blit.h         |   62 -
 src/mesa/drivers/dri/i915pipe/intel_buffers.c      |  711 -----------
 src/mesa/drivers/dri/i915pipe/intel_buffers.h      |   55 -
 src/mesa/drivers/dri/i915pipe/intel_context.c      |  717 -----------
 src/mesa/drivers/dri/i915pipe/intel_context.h      |  225 ----
 src/mesa/drivers/dri/i915pipe/intel_depthstencil.c |  282 -----
 src/mesa/drivers/dri/i915pipe/intel_depthstencil.h |   14 -
 src/mesa/drivers/dri/i915pipe/intel_fbo.c          |  629 ----------
 src/mesa/drivers/dri/i915pipe/intel_fbo.h          |  127 --
 src/mesa/drivers/dri/i915pipe/intel_ioctl.c        |  135 --
 src/mesa/drivers/dri/i915pipe/intel_ioctl.h        |   40 -
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c  |  293 -----
 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h  |  105 --
 src/mesa/drivers/dri/i915pipe/intel_reg.h          |   88 --
 src/mesa/drivers/dri/i915pipe/intel_screen.c       |  597 ---------
 src/mesa/drivers/dri/i915pipe/intel_screen.h       |  111 --
 src/mesa/drivers/dri/i915pipe/intel_softpipe.c     |  184 ---
 src/mesa/drivers/dri/i915pipe/intel_surface.c      |  196 ---
 src/mesa/drivers/dri/i915pipe/intel_tex.c          |  184 ---
 src/mesa/drivers/dri/i915pipe/intel_tex.h          |  212 ----
 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c     |  315 -----
 src/mesa/drivers/dri/i915pipe/intel_tex_format.c   |  172 ---
 src/mesa/drivers/dri/i915pipe/intel_tex_image.c    |  695 -----------
 src/mesa/drivers/dri/i915pipe/intel_tex_layout.c   |    1 -
 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c |  192 ---
 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c |  277 -----
 src/mesa/drivers/dri/i915pipe/server/i830_common.h |  226 ----
 src/mesa/drivers/dri/i915pipe/server/i830_dri.h    |   63 -
 src/mesa/drivers/dri/i915pipe/server/intel.h       |  331 -----
 src/mesa/drivers/dri/i915pipe/server/intel_dri.c   | 1306 --------------------
 src/mesa/drivers/dri/intel_winsys/Makefile         |   49 +
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   |  342 +++++
 .../drivers/dri/intel_winsys/intel_batchbuffer.h   |  123 ++
 .../drivers/dri/intel_winsys/intel_batchpool.c     |  418 +++++++
 src/mesa/drivers/dri/intel_winsys/intel_blit.c     |  394 ++++++
 src/mesa/drivers/dri/intel_winsys/intel_blit.h     |   62 +
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c  |  711 +++++++++++
 src/mesa/drivers/dri/intel_winsys/intel_buffers.h  |   55 +
 src/mesa/drivers/dri/intel_winsys/intel_context.c  |  717 +++++++++++
 src/mesa/drivers/dri/intel_winsys/intel_context.h  |  225 ++++
 .../drivers/dri/intel_winsys/intel_depthstencil.c  |  282 +++++
 .../drivers/dri/intel_winsys/intel_depthstencil.h  |   14 +
 src/mesa/drivers/dri/intel_winsys/intel_fbo.c      |  629 ++++++++++
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h      |  127 ++
 src/mesa/drivers/dri/intel_winsys/intel_ioctl.c    |  135 ++
 src/mesa/drivers/dri/intel_winsys/intel_ioctl.h    |   40 +
 .../drivers/dri/intel_winsys/intel_mipmap_tree.c   |  293 +++++
 .../drivers/dri/intel_winsys/intel_mipmap_tree.h   |  105 ++
 src/mesa/drivers/dri/intel_winsys/intel_reg.h      |   88 ++
 src/mesa/drivers/dri/intel_winsys/intel_screen.c   |  597 +++++++++
 src/mesa/drivers/dri/intel_winsys/intel_screen.h   |  111 ++
 src/mesa/drivers/dri/intel_winsys/intel_softpipe.c |  184 +++
 src/mesa/drivers/dri/intel_winsys/intel_surface.c  |  196 +++
 src/mesa/drivers/dri/intel_winsys/intel_tex.c      |  184 +++
 src/mesa/drivers/dri/intel_winsys/intel_tex.h      |  212 ++++
 src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c |  315 +++++
 .../drivers/dri/intel_winsys/intel_tex_format.c    |  172 +++
 .../drivers/dri/intel_winsys/intel_tex_image.c     |  695 +++++++++++
 .../drivers/dri/intel_winsys/intel_tex_layout.c    |    1 +
 .../drivers/dri/intel_winsys/intel_tex_subimage.c  |  192 +++
 .../drivers/dri/intel_winsys/intel_tex_validate.c  |  277 +++++
 .../drivers/dri/intel_winsys/server/i830_common.h  |  226 ++++
 .../drivers/dri/intel_winsys/server/i830_dri.h     |   63 +
 src/mesa/drivers/dri/intel_winsys/server/intel.h   |  331 +++++
 .../drivers/dri/intel_winsys/server/intel_dri.c    | 1306 ++++++++++++++++++++
 71 files changed, 9872 insertions(+), 9872 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915pipe/Makefile
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_batchpool.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_blit.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_blit.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffers.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_buffers.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_context.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_context.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_depthstencil.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_fbo.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_fbo.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_ioctl.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_ioctl.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_reg.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_screen.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_screen.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_softpipe.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_surface.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_format.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_image.c
 delete mode 120000 src/mesa/drivers/dri/i915pipe/intel_tex_layout.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
 delete mode 100644 src/mesa/drivers/dri/i915pipe/server/i830_common.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/server/i830_dri.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/server/intel.h
 delete mode 100644 src/mesa/drivers/dri/i915pipe/server/intel_dri.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/Makefile
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_blit.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_blit.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_buffers.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_buffers.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_context.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_context.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_fbo.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_fbo.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_reg.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_screen.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_screen.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_softpipe.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_surface.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_format.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_image.c
 create mode 120000 src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/server/i830_common.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/server/i830_dri.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/server/intel.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/server/intel_dri.c

(limited to 'src/mesa/drivers/dri')

diff --git a/configs/linux-dri b/configs/linux-dri
index 6a29505a6b..63e065a40f 100644
--- a/configs/linux-dri
+++ b/configs/linux-dri
@@ -66,4 +66,4 @@ WINDOW_SYSTEM=dri
 
 # gamma are missing because they have not been converted to use the new
 # interface.
-DRI_DIRS = i915pipe 
+DRI_DIRS = intel_winsys 
diff --git a/src/mesa/drivers/dri/i915pipe/Makefile b/src/mesa/drivers/dri/i915pipe/Makefile
deleted file mode 100644
index e4e9cf17b0..0000000000
--- a/src/mesa/drivers/dri/i915pipe/Makefile
+++ /dev/null
@@ -1,49 +0,0 @@
-
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = i915tex_dri.so
-
-MINIGLX_SOURCES = server/intel_dri.c
-
-PIPE_DRIVERS = \
-	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
-
-DRIVER_SOURCES = \
-	intel_softpipe.c \
-	intel_batchbuffer.c \
-	intel_tex_layout.c \
-	intel_buffers.c \
-	intel_blit.c \
-	intel_context.c \
-	intel_ioctl.c \
-	intel_screen.c \
-	intel_surface.c \
-	intel_fbo.c \
-	intel_depthstencil.c \
-	intel_batchpool.c
-
-OLD_TEX =\
-	intel_tex_image.c \
-	intel_tex_subimage.c \
-	intel_tex_copy.c \
-	intel_tex_validate.c \
-	intel_tex_format.c \
-	intel_tex.c
-
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(COMMON_BM_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
-				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
-
-include ../Makefile.template
-
-intel_tex_layout.o: ../intel/intel_tex_layout.c
-
-symlinks:
diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
deleted file mode 100644
index 60bd8eaec2..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.c
+++ /dev/null
@@ -1,342 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_batchbuffer.h"
-#include "intel_ioctl.h"
-
-/* Relocations in kernel space:
- *    - pass dma buffer seperately
- *    - memory manager knows how to patch
- *    - pass list of dependent buffers
- *    - pass relocation list
- *
- * Either:
- *    - get back an offset for buffer to fire
- *    - memory manager knows how to fire buffer
- *
- * Really want the buffer to be AGP and pinned.
- *
- */
-
-/* Cliprect fence: The highest fence protecting a dma buffer
- * containing explicit cliprect information.  Like the old drawable
- * lock but irq-driven.  X server must wait for this fence to expire
- * before changing cliprects [and then doing sw rendering?].  For
- * other dma buffers, the scheduler will grab current cliprect info
- * and mix into buffer.  X server must hold the lock while changing
- * cliprects???  Make per-drawable.  Need cliprects in shared memory
- * -- beats storing them with every cmd buffer in the queue.
- *
- * ==> X server must wait for this fence to expire before touching the
- * framebuffer with new cliprects.
- *
- * ==> Cliprect-dependent buffers associated with a
- * cliprect-timestamp.  All of the buffers associated with a timestamp
- * must go to hardware before any buffer with a newer timestamp.
- *
- * ==> Dma should be queued per-drawable for correct X/GL
- * synchronization.  Or can fences be used for this?
- *
- * Applies to: Blit operations, metaops, X server operations -- X
- * server automatically waits on its own dma to complete before
- * modifying cliprects ???
- */
-
-static void
-intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
-{
-   int i;
-   fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
-   for (i = 0; i < count / 4; i += 4)
-      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
-              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
-   fprintf(stderr, "END BATCH\n\n\n");
-}
-
-void
-intel_batchbuffer_reset(struct intel_batchbuffer *batch)
-{
-
-   int i;
-
-   /*
-    * Get a new, free batchbuffer.
-    */
-
-   batch->size =  BATCH_SZ;
-   driBOData(batch->buffer, batch->size, NULL, 0);
-
-   driBOResetList(&batch->list);
-
-   /*
-    * Unreference buffers previously on the relocation list.
-    */
-
-   for (i = 0; i < batch->nr_relocs; i++) {
-      struct buffer_reloc *r = &batch->reloc[i];
-      driBOUnReference(r->buf);
-   }
-
-   batch->list_count = 0;
-   batch->nr_relocs = 0;
-   batch->flags = 0;
-
-   /*
-    * We don't refcount the batchbuffer itself since we can't destroy it
-    * while it's on the list.
-    */
-
-
-   driBOAddListItem(&batch->list, batch->buffer,
-                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE,
-                    DRM_BO_MASK_MEM | DRM_BO_FLAG_EXE);
-
-
-   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
-   batch->ptr = batch->map;
-}
-
-/*======================================================================
- * Public functions
- */
-struct intel_batchbuffer *
-intel_batchbuffer_alloc(struct intel_context *intel)
-{
-   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
-
-   batch->intel = intel;
-
-   driGenBuffers(intel->intelScreen->batchPool, "batchbuffer", 1,
-                 &batch->buffer, 4096,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
-   batch->last_fence = NULL;
-   driBOCreateList(20, &batch->list);
-   intel_batchbuffer_reset(batch);
-   return batch;
-}
-
-void
-intel_batchbuffer_free(struct intel_batchbuffer *batch)
-{
-   if (batch->last_fence) {
-      driFenceFinish(batch->last_fence,
-      DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
-      driFenceUnReference(batch->last_fence);
-      batch->last_fence = NULL;
-   }
-   if (batch->map) {
-      driBOUnmap(batch->buffer);
-      batch->map = NULL;
-   }
-   driBOUnReference(batch->buffer);
-   batch->buffer = NULL;
-   free(batch);
-}
-
-/* TODO: Push this whole function into bufmgr.
- */
-static void
-do_flush_locked(struct intel_batchbuffer *batch,
-                GLuint used,
-                GLboolean ignore_cliprects, GLboolean allow_unlock)
-{
-   GLuint *ptr;
-   GLuint i;
-   struct intel_context *intel = batch->intel;
-   unsigned fenceFlags;
-   struct _DriFenceObject *fo;
-
-   driBOValidateList(batch->intel->driFd, &batch->list);
-
-   /* Apply the relocations.  This nasty map indicates to me that the
-    * whole task should be done internally by the memory manager, and
-    * that dma buffers probably need to be pinned within agp space.
-    */
-   ptr = (GLuint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
-                             DRM_BO_HINT_ALLOW_UNFENCED_MAP);
-
-
-   for (i = 0; i < batch->nr_relocs; i++) {
-      struct buffer_reloc *r = &batch->reloc[i];
-
-      ptr[r->offset / 4] = driBOOffset(r->buf) + r->delta;
-   }
-
-   if (INTEL_DEBUG & DEBUG_BATCH)
-      intel_dump_batchbuffer(0, ptr, used);
-
-   driBOUnmap(batch->buffer);
-   batch->map = NULL;
-
-   /* Throw away non-effective packets.  Won't work once we have
-    * hardware contexts which would preserve statechanges beyond a
-    * single buffer.
-    */
-
-   if (!(intel->numClipRects == 0 && !ignore_cliprects)) {
-      intel_batch_ioctl(batch->intel,
-                        driBOOffset(batch->buffer),
-                        used, ignore_cliprects, allow_unlock);
-   }
-
-
-   /*
-    * Kernel fencing. The flags tells the kernel that we've 
-    * programmed an MI_FLUSH.
-    */
-   
-   fenceFlags = DRM_I915_FENCE_FLAG_FLUSHED;
-   fo = driFenceBuffers(batch->intel->driFd,
-			"Batch fence", fenceFlags);
-
-   /*
-    * User space fencing.
-    */
-
-   driBOFence(batch->buffer, fo);
-
-   if (driFenceType(fo) == DRM_FENCE_TYPE_EXE) {
-
-     /*
-      * Oops. We only validated a batch buffer. This means we
-      * didn't do any proper rendering. Discard this fence object.
-      */
-
-      driFenceUnReference(fo);
-   } else {
-      driFenceUnReference(batch->last_fence);
-      batch->last_fence = fo;
-      for (i = 0; i < batch->nr_relocs; i++) {
-	struct buffer_reloc *r = &batch->reloc[i];
-	driBOFence(r->buf, fo);
-      }
-   }
-
-   if (intel->numClipRects == 0 && !ignore_cliprects) {
-      if (allow_unlock) {
-         UNLOCK_HARDWARE(intel);
-         sched_yield();
-         LOCK_HARDWARE(intel);
-      }
-//      intel->vtbl.lost_hardware(intel);
-   }
-}
-
-
-struct _DriFenceObject *
-intel_batchbuffer_flush(struct intel_batchbuffer *batch)
-{
-   struct intel_context *intel = batch->intel;
-   GLuint used = batch->ptr - batch->map;
-   GLboolean was_locked = intel->locked;
-
-   if (used == 0)
-      return batch->last_fence;
-
-#define MI_FLUSH           ((0<<29)|(4<<23))
-
-   /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
-    * performance drain that we would like to avoid.
-    */
-   if (used & 4) {
-      ((int *) batch->ptr)[0] = MI_FLUSH;
-      ((int *) batch->ptr)[1] = 0;
-      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
-      used += 12;
-   }
-   else {
-      ((int *) batch->ptr)[0] = MI_FLUSH;
-      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
-      used += 8;
-   }
-
-   driBOUnmap(batch->buffer);
-   batch->ptr = NULL;
-   batch->map = NULL;
-
-   /* TODO: Just pass the relocation list and dma buffer up to the
-    * kernel.
-    */
-   if (!was_locked)
-      LOCK_HARDWARE(intel);
-
-   do_flush_locked(batch, used, !(batch->flags & INTEL_BATCH_CLIPRECTS),
-		   GL_FALSE);
-
-   if (!was_locked)
-      UNLOCK_HARDWARE(intel);
-
-   /* Reset the buffer:
-    */
-   intel_batchbuffer_reset(batch);
-   return batch->last_fence;
-}
-
-void
-intel_batchbuffer_finish(struct intel_batchbuffer *batch)
-{
-   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
-   driFenceReference(fence);
-   driFenceFinish(fence, 3, GL_FALSE);
-   driFenceUnReference(fence);
-}
-
-
-/*  This is the only way buffers get added to the validate list.
- */
-GLboolean
-intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
-                             struct _DriBufferObject *buffer,
-                             GLuint flags, GLuint mask, GLuint delta)
-{
-   assert(batch->nr_relocs < MAX_RELOCS);
-
-   driBOAddListItem(&batch->list, buffer, flags, mask);
-
-   {
-      struct buffer_reloc *r = &batch->reloc[batch->nr_relocs++];
-      driBOReference(buffer);
-      r->buf = buffer;
-      r->offset = batch->ptr - batch->map;
-      r->delta = delta;
-   }
-
-   batch->ptr += 4;
-   return GL_TRUE;
-}
-
-
-
-void
-intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                       const void *data, GLuint bytes, GLuint flags)
-{
-   assert((bytes & 3) == 0);
-   intel_batchbuffer_require_space(batch, bytes, flags);
-   memcpy(batch->ptr, data, bytes);
-   batch->ptr += bytes;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h b/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
deleted file mode 100644
index 6d4d05e0bb..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_batchbuffer.h
+++ /dev/null
@@ -1,123 +0,0 @@
-#ifndef INTEL_BATCHBUFFER_H
-#define INTEL_BATCHBUFFER_H
-
-#include "mtypes.h"
-#include "dri_bufmgr.h"
-
-struct intel_context;
-
-#define BATCH_SZ 16384
-#define BATCH_RESERVED 16
-
-#define MAX_RELOCS 4096
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS    0x2
-
-struct buffer_reloc
-{
-   struct _DriBufferObject *buf;
-   GLuint offset;
-   GLuint delta;                /* not needed? */
-};
-
-struct intel_batchbuffer
-{
-   struct bufmgr *bm;
-   struct intel_context *intel;
-
-   struct _DriBufferObject *buffer;
-   struct _DriFenceObject *last_fence;
-   GLuint flags;
-
-   drmBOList list;
-   GLuint list_count;
-   GLubyte *map;
-   GLubyte *ptr;
-
-   struct buffer_reloc reloc[MAX_RELOCS];
-   GLuint nr_relocs;
-   GLuint size;
-};
-
-struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context
-                                                  *intel);
-
-void intel_batchbuffer_free(struct intel_batchbuffer *batch);
-
-
-void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
-
-struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
-                                                *batch);
-
-void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
-
-
-/* Unlike bmBufferData, this currently requires the buffer be mapped.
- * Consider it a convenience function wrapping multple
- * intel_buffer_dword() calls.
- */
-void intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                            const void *data, GLuint bytes, GLuint flags);
-
-void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
-                                     GLuint bytes);
-
-GLboolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
-                                       struct _DriBufferObject *buffer,
-                                       GLuint flags,
-                                       GLuint mask, GLuint offset);
-
-/* Inline functions - might actually be better off with these
- * non-inlined.  Certainly better off switching all command packets to
- * be passed as structs rather than dwords, but that's a little bit of
- * work...
- */
-static INLINE GLuint
-intel_batchbuffer_space(struct intel_batchbuffer *batch)
-{
-   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
-}
-
-
-static INLINE void
-intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
-{
-   assert(batch->map);
-   assert(intel_batchbuffer_space(batch) >= 4);
-   *(GLuint *) (batch->ptr) = dword;
-   batch->ptr += 4;
-}
-
-static INLINE void
-intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
-                                GLuint sz, GLuint flags)
-{
-   assert(sz < batch->size - 8);
-   if (intel_batchbuffer_space(batch) < sz ||
-       (batch->flags != 0 && flags != 0 && batch->flags != flags))
-      intel_batchbuffer_flush(batch);
-
-   batch->flags |= flags;
-}
-
-/* Here are the crusty old macros, to be removed:
- */
-#define BATCH_LOCALS
-
-#define BEGIN_BATCH(n, flags) do {				\
-   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
-} while (0)
-
-#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
-
-#define OUT_RELOC(buf,flags,mask,delta) do { 				\
-   assert((delta) >= 0);							\
-   intel_batchbuffer_emit_reloc(intel->batch, buf, flags, mask, delta);	\
-} while (0)
-
-#define ADVANCE_BATCH() do { } while(0)
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_batchpool.c b/src/mesa/drivers/dri/i915pipe/intel_batchpool.c
deleted file mode 100644
index 2503b8a62a..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_batchpool.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <xf86drm.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "imports.h"
-#include "glthread.h"
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-#include "intel_screen.h"
-
-typedef struct
-{
-   drmMMListHead head;
-   struct _BPool *parent;
-   struct _DriFenceObject *fence;
-   unsigned long start;
-   int unfenced;
-   int mapped;
-} BBuf;
-
-typedef struct _BPool
-{
-   _glthread_Mutex mutex;
-   unsigned long bufSize;
-   unsigned poolSize;
-   unsigned numFree;
-   unsigned numTot;
-   unsigned numDelayed;
-   unsigned checkDelayed;
-   drmMMListHead free;
-   drmMMListHead delayed;
-   drmMMListHead head;
-   drmBO kernelBO;
-   void *virtual;
-   BBuf *bufs;
-} BPool;
-
-
-static BPool *
-createBPool(int fd, unsigned long bufSize, unsigned numBufs, unsigned flags,
-            unsigned checkDelayed)
-{
-   BPool *p = (BPool *) malloc(sizeof(*p));
-   BBuf *buf;
-   int i;
-
-   if (!p)
-      return NULL;
-
-   p->bufs = (BBuf *) malloc(numBufs * sizeof(*p->bufs));
-   if (!p->bufs) {
-      free(p);
-      return NULL;
-   }
-
-   DRMINITLISTHEAD(&p->free);
-   DRMINITLISTHEAD(&p->head);
-   DRMINITLISTHEAD(&p->delayed);
-
-   p->numTot = numBufs;
-   p->numFree = numBufs;
-   p->bufSize = bufSize;
-   p->numDelayed = 0;
-   p->checkDelayed = checkDelayed;
-
-   _glthread_INIT_MUTEX(p->mutex);
-
-   if (drmBOCreate(fd, 0, numBufs * bufSize, 0, NULL, drm_bo_type_dc,
-                   flags, DRM_BO_HINT_DONT_FENCE, &p->kernelBO)) {
-      free(p->bufs);
-      free(p);
-      return NULL;
-   }
-   if (drmBOMap(fd, &p->kernelBO, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0,
-                &p->virtual)) {
-      drmBODestroy(fd, &p->kernelBO);
-      free(p->bufs);
-      free(p);
-      return NULL;
-   }
-
-   /*
-    * We unmap the buffer so that we can validate it later. Note that this is
-    * just a synchronizing operation. The buffer will have a virtual mapping
-    * until it is destroyed.
-    */
-
-   drmBOUnmap(fd, &p->kernelBO);
-
-   buf = p->bufs;
-   for (i = 0; i < numBufs; ++i) {
-      buf->parent = p;
-      buf->fence = NULL;
-      buf->start = i * bufSize;
-      buf->mapped = 0;
-      buf->unfenced = 0;
-      DRMLISTADDTAIL(&buf->head, &p->free);
-      buf++;
-   }
-
-   return p;
-}
-
-
-static void
-pool_checkFree(BPool * p, int wait)
-{
-   drmMMListHead *list, *prev;
-   BBuf *buf;
-   int signaled = 0;
-   int i;
-
-   list = p->delayed.next;
-
-   if (p->numDelayed > 3) {
-      for (i = 0; i < p->numDelayed; i += 3) {
-         list = list->next;
-      }
-   }
-
-   prev = list->prev;
-   for (; list != &p->delayed; list = prev, prev = list->prev) {
-
-      buf = DRMLISTENTRY(BBuf, list, head);
-
-      if (!signaled) {
-         if (wait) {
-            driFenceFinish(buf->fence, DRM_FENCE_TYPE_EXE, 1);
-            signaled = 1;
-         }
-         else {
-            signaled = driFenceSignaled(buf->fence, DRM_FENCE_TYPE_EXE);
-         }
-      }
-
-      if (!signaled)
-         break;
-
-      driFenceUnReference(buf->fence);
-      buf->fence = NULL;
-      DRMLISTDEL(list);
-      p->numDelayed--;
-      DRMLISTADD(list, &p->free);
-      p->numFree++;
-   }
-}
-
-static void *
-pool_create(struct _DriBufferPool *pool,
-            unsigned long size, unsigned flags, unsigned hint,
-            unsigned alignment)
-{
-   BPool *p = (BPool *) pool->data;
-
-   drmMMListHead *item;
-
-   if (alignment && (alignment != 4096))
-      return NULL;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   if (p->numFree == 0)
-      pool_checkFree(p, GL_TRUE);
-
-   if (p->numFree == 0) {
-      fprintf(stderr, "Out of fixed size buffer objects\n");
-      BM_CKFATAL(-ENOMEM);
-   }
-
-   item = p->free.next;
-
-   if (item == &p->free) {
-      fprintf(stderr, "Fixed size buffer pool corruption\n");
-   }
-
-   DRMLISTDEL(item);
-   --p->numFree;
-
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return (void *) DRMLISTENTRY(BBuf, item, head);
-}
-
-
-static int
-pool_destroy(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   if (buf->fence) {
-      DRMLISTADDTAIL(&buf->head, &p->delayed);
-      p->numDelayed++;
-   }
-   else {
-      buf->unfenced = 0;
-      DRMLISTADD(&buf->head, &p->free);
-      p->numFree++;
-   }
-
-   if ((p->numDelayed % p->checkDelayed) == 0)
-      pool_checkFree(p, 0);
-
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-
-static int
-pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
-         int hint, void **virtual)
-{
-
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   /*
-    * Currently Mesa doesn't have any condition variables to resolve this
-    * cleanly in a multithreading environment.
-    * We bail out instead.
-    */
-
-   if (buf->mapped) {
-      fprintf(stderr, "Trying to map already mapped buffer object\n");
-      BM_CKFATAL(-EINVAL);
-   }
-
-#if 0
-   if (buf->unfenced && !(hint & DRM_BO_HINT_ALLOW_UNFENCED_MAP)) {
-      fprintf(stderr, "Trying to map an unfenced buffer object 0x%08x"
-              " 0x%08x %d\n", hint, flags, buf->start);
-      BM_CKFATAL(-EINVAL);
-   }
-
-#endif
-
-   if (buf->fence) {
-      _glthread_UNLOCK_MUTEX(p->mutex);
-      return -EBUSY;
-   }
-
-   buf->mapped = GL_TRUE;
-   *virtual = (unsigned char *) p->virtual + buf->start;
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-static int
-pool_waitIdle(struct _DriBufferPool *pool, void *private, int lazy)
-{
-   BBuf *buf = (BBuf *) private;
-   driFenceFinish(buf->fence, 0, lazy);
-   return 0;
-}
-
-static int
-pool_unmap(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-
-   buf->mapped = 0;
-   return 0;
-}
-
-static unsigned long
-pool_offset(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   return p->kernelBO.offset + buf->start;
-}
-
-static unsigned
-pool_flags(struct _DriBufferPool *pool, void *private)
-{
-   BPool *p = (BPool *) pool->data;
-
-   return p->kernelBO.flags;
-}
-
-static unsigned long
-pool_size(struct _DriBufferPool *pool, void *private)
-{
-   BPool *p = (BPool *) pool->data;
-
-   return p->bufSize;
-}
-
-
-static int
-pool_fence(struct _DriBufferPool *pool, void *private,
-           struct _DriFenceObject *fence)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-   if (buf->fence) {
-      driFenceUnReference(buf->fence);
-   }
-   buf->fence = fence;
-   buf->unfenced = 0;
-   driFenceReference(buf->fence);
-   _glthread_UNLOCK_MUTEX(p->mutex);
-
-   return 0;
-}
-
-static drmBO *
-pool_kernel(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   return &p->kernelBO;
-}
-
-static int
-pool_validate(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-   _glthread_LOCK_MUTEX(p->mutex);
-   buf->unfenced = GL_TRUE;
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-static void
-pool_takedown(struct _DriBufferPool *pool)
-{
-   BPool *p = (BPool *) pool->data;
-
-   /*
-    * Wait on outstanding fences. 
-    */
-
-   _glthread_LOCK_MUTEX(p->mutex);
-   while ((p->numFree < p->numTot) && p->numDelayed) {
-      _glthread_UNLOCK_MUTEX(p->mutex);
-      sched_yield();
-      pool_checkFree(p, GL_TRUE);
-      _glthread_LOCK_MUTEX(p->mutex);
-   }
-
-   drmBODestroy(pool->fd, &p->kernelBO);
-   free(p->bufs);
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   free(p);
-   free(pool);
-}
-
-
-struct _DriBufferPool *
-driBatchPoolInit(int fd, unsigned flags,
-                 unsigned long bufSize,
-                 unsigned numBufs, unsigned checkDelayed)
-{
-   struct _DriBufferPool *pool;
-
-   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
-   if (!pool)
-      return NULL;
-
-   pool->data = createBPool(fd, bufSize, numBufs, flags, checkDelayed);
-   if (!pool->data)
-      return NULL;
-
-   pool->fd = fd;
-   pool->map = &pool_map;
-   pool->unmap = &pool_unmap;
-   pool->destroy = &pool_destroy;
-   pool->offset = &pool_offset;
-   pool->flags = &pool_flags;
-   pool->size = &pool_size;
-   pool->create = &pool_create;
-   pool->fence = &pool_fence;
-   pool->kernel = &pool_kernel;
-   pool->validate = &pool_validate;
-   pool->waitIdle = &pool_waitIdle;
-   pool->setstatic = NULL;
-   pool->takeDown = &pool_takedown;
-   return pool;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.c b/src/mesa/drivers/dri/i915pipe/intel_blit.c
deleted file mode 100644
index 8e878f0088..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.c
+++ /dev/null
@@ -1,394 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "mtypes.h"
-#include "context.h"
-#include "enums.h"
-
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_context.h"
-#include "intel_fbo.h"
-#include "intel_reg.h"
-#include "vblank.h"
-
-#include "pipe/p_context.h"
-
-
-#define FILE_DEBUG_FLAG DEBUG_BLIT
-
-/**
- * Copy the back color buffer to the front color buffer. 
- * Used for SwapBuffers().
- */
-void
-intelCopyBuffer(__DRIdrawablePrivate * dPriv,
-                const drm_clip_rect_t * rect)
-{
-
-   struct intel_context *intel;
-   const intelScreenPrivate *intelScreen;
-
-   DBG("%s\n", __FUNCTION__);
-
-   assert(dPriv);
-
-   intel = intelScreenContext(dPriv->driScreenPriv->private);
-   if (!intel)
-      return;
-
-   intelScreen = intel->intelScreen;
-
-   if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-      driFenceUnReference(intel->last_swap_fence);
-      intel->last_swap_fence = NULL;
-   }
-   intel->last_swap_fence = intel->first_swap_fence;
-   intel->first_swap_fence = NULL;
-
-   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
-    * should work regardless.
-    */
-   LOCK_HARDWARE(intel);
-   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
-      current context (which is what intelScreenContext should return) might
-      not get a contended lock and thus cliprects not updated (tests/manywin) */
-      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
-         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
-
-
-   if (dPriv && dPriv->numClipRects) {
-      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-      const struct pipe_region *backRegion
-	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
-      const int backWidth = intel_fb->Base.Width;
-      const int backHeight = intel_fb->Base.Height;
-      const int nbox = dPriv->numClipRects;
-      const drm_clip_rect_t *pbox = dPriv->pClipRects;
-      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
-      const int srcpitch = backRegion->pitch;
-      const int cpp = intelScreen->front.cpp;
-      int BR13, CMD;
-      int i;
-
-      ASSERT(intel_fb);
-      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
-      ASSERT(backRegion);
-      ASSERT(backRegion->cpp == cpp);
-
-      DBG("front pitch %d back pitch %d\n",
-	 pitch, backRegion->pitch);
-
-      if (cpp == 2) {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-	 CMD = XY_SRC_COPY_BLT_CMD;
-      }
-      else {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
-	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-		XY_SRC_COPY_BLT_WRITE_RGB);
-      }
-
-      for (i = 0; i < nbox; i++, pbox++) {
-	 drm_clip_rect_t box;
-	 drm_clip_rect_t sbox;
-
-	 if (pbox->x1 > pbox->x2 ||
-	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->front.width || 
-	     pbox->y2 > intelScreen->front.height)
-	    continue;
-
-	 box = *pbox;
-
-	 if (rect) {
-	    drm_clip_rect_t rrect;
-
-	    rrect.x1 = dPriv->x + rect->x1;
-	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
-	    rrect.x2 = rect->x2 + rrect.x1;
-	    rrect.y2 = rect->y2 + rrect.y1;
-	    if (rrect.x1 > box.x1)
-	       box.x1 = rrect.x1;
-	    if (rrect.y1 > box.y1)
-	       box.y1 = rrect.y1;
-	    if (rrect.x2 < box.x2)
-	       box.x2 = rrect.x2;
-	    if (rrect.y2 < box.y2)
-	       box.y2 = rrect.y2;
-
-	    if (box.x1 > box.x2 || box.y1 > box.y2)
-	       continue;
-	 }
-
-	 /* restrict blit to size of actually rendered area */
-	 if (box.x2 - box.x1 > backWidth)
-	    box.x2 = backWidth + box.x1;
-	 if (box.y2 - box.y1 > backHeight)
-	    box.y2 = backHeight + box.y1;
-
-	 DBG("box x1 x2 y1 y2 %d %d %d %d\n",
-	      box.x1, box.x2, box.y1, box.y2);
-
-	 sbox.x1 = box.x1 - dPriv->x;
-	 sbox.y1 = box.y1 - dPriv->y;
-
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-	 OUT_BATCH(CMD);
-	 OUT_BATCH(BR13);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH((box.y2 << 16) | box.x2);
-
-	 OUT_RELOC(intelScreen->front.buffer, 
-		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
-	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
-
-	 ADVANCE_BATCH();
-      }
-
-      if (intel->first_swap_fence)
-	 driFenceUnReference(intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(intel->first_swap_fence);
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   /* XXX this is bogus. The context here may not even be bound to this drawable! */
-   if (intel->lastStamp != dPriv->lastStamp) {
-      GET_CURRENT_CONTEXT(currctx);
-      struct intel_context *intelcurrent = intel_context(currctx);
-      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
-         intelWindowMoved(intel);
-         intel->lastStamp = dPriv->lastStamp;
-      }
-   }
-
-}
-
-
-
-
-void
-intelEmitFillBlit(struct intel_context *intel,
-                  GLuint cpp,
-                  GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
-                  GLuint dst_offset,
-                  GLshort x, GLshort y, GLshort w, GLshort h,
-                  GLuint value, GLuint mask)
-{
-   GLuint BR13, CMD;
-   GLboolean badMask = GL_FALSE;
-   BATCH_LOCALS;
-
-   /*
-   printf("Emit fill blit value=0x%x  mask=0x%x\n", value, mask);
-   */
-
-   dst_pitch *= cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
-      CMD = XY_COLOR_BLT_CMD;
-      if ((mask & 0xffff) != 0xffff)
-         badMask = GL_TRUE;
-      break;
-   case 4:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
-#if 0
-      CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
-             XY_COLOR_BLT_WRITE_RGB);
-#else
-      CMD = XY_COLOR_BLT_CMD;
-      if ((mask & 0xff000000) == 0xff000000)
-         CMD |= XY_COLOR_BLT_WRITE_ALPHA;
-      else if (mask & 0xff000000)
-         badMask = GL_TRUE;
-      if ((mask & 0x00ffffff) == 0x00ffffff)
-         CMD |= XY_COLOR_BLT_WRITE_RGB;
-      else if (mask & 0x00ffffff)
-         badMask = GL_TRUE;
-#endif
-      break;
-   default:
-      return;
-   }
-
-   assert(!badMask);
-
-   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-       __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
-
-
-   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH(CMD);
-   OUT_BATCH(BR13);
-   OUT_BATCH((y << 16) | x);
-   OUT_BATCH(((y + h) << 16) | (x + w));
-   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-             DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
-   OUT_BATCH(value);
-   ADVANCE_BATCH();
-
-   intel_batchbuffer_flush(intel->batch);
-}
-
-
-static GLuint translate_raster_op(GLenum logicop)
-{
-   switch(logicop) {
-   case GL_CLEAR: return 0x00;
-   case GL_AND: return 0x88;
-   case GL_AND_REVERSE: return 0x44;
-   case GL_COPY: return 0xCC;
-   case GL_AND_INVERTED: return 0x22;
-   case GL_NOOP: return 0xAA;
-   case GL_XOR: return 0x66;
-   case GL_OR: return 0xEE;
-   case GL_NOR: return 0x11;
-   case GL_EQUIV: return 0x99;
-   case GL_INVERT: return 0x55;
-   case GL_OR_REVERSE: return 0xDD;
-   case GL_COPY_INVERTED: return 0x33;
-   case GL_OR_INVERTED: return 0xBB;
-   case GL_NAND: return 0x77;
-   case GL_SET: return 0xFF;
-   default: return 0;
-   }
-}
-
-
-/* Copy BitBlt
- */
-void
-intelEmitCopyBlit(struct intel_context *intel,
-                  GLuint cpp,
-                  GLshort src_pitch,
-                  struct _DriBufferObject *src_buffer,
-                  GLuint src_offset,
-                  GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
-                  GLuint dst_offset,
-                  GLshort src_x, GLshort src_y,
-                  GLshort dst_x, GLshort dst_y, 
-		  GLshort w, GLshort h,
-		  GLenum logic_op)
-{
-   GLuint CMD, BR13;
-   int dst_y2 = dst_y + h;
-   int dst_x2 = dst_x + w;
-   BATCH_LOCALS;
-
-
-   DBG("%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-       __FUNCTION__,
-       src_buffer, src_pitch, src_offset, src_x, src_y,
-       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
-
-   src_pitch *= cpp;
-   dst_pitch *= cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = (((GLint) dst_pitch) & 0xffff) | 
-	 (translate_raster_op(logic_op) << 16) | (1 << 24);
-      CMD = XY_SRC_COPY_BLT_CMD;
-      break;
-   case 4:
-      BR13 =
-         (((GLint) dst_pitch) & 0xffff) | 
-	 (translate_raster_op(logic_op) << 16) | (1 << 24) | (1 << 25);
-      CMD =
-         (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-          XY_SRC_COPY_BLT_WRITE_RGB);
-      break;
-   default:
-      return;
-   }
-
-   if (dst_y2 < dst_y || dst_x2 < dst_x) {
-      return;
-   }
-
-   /* Initial y values don't seem to work with negative pitches.  If
-    * we adjust the offsets manually (below), it seems to work fine.
-    *
-    * On the other hand, if we always adjust, the hardware doesn't
-    * know which blit directions to use, so overlapping copypixels get
-    * the wrong result.
-    */
-   if (dst_pitch > 0 && src_pitch > 0) {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13);
-      OUT_BATCH((dst_y << 16) | dst_x);
-      OUT_BATCH((dst_y2 << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
-      OUT_BATCH((src_y << 16) | src_x);
-      OUT_BATCH(((GLint) src_pitch & 0xffff));
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, src_offset);
-      ADVANCE_BATCH();
-   }
-   else {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13);
-      OUT_BATCH((0 << 16) | dst_x);
-      OUT_BATCH((h << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                dst_offset + dst_y * dst_pitch);
-      OUT_BATCH((0 << 16) | src_x);
-      OUT_BATCH(((GLint) src_pitch & 0xffff));
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
-                src_offset + src_y * src_pitch);
-      ADVANCE_BATCH();
-   }
-
-   intel_batchbuffer_flush( intel->batch );
-}
-
-
-
diff --git a/src/mesa/drivers/dri/i915pipe/intel_blit.h b/src/mesa/drivers/dri/i915pipe/intel_blit.h
deleted file mode 100644
index 46c2594477..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_blit.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BLIT_H
-#define INTEL_BLIT_H
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "dri_bufmgr.h"
-
-extern void intelCopyBuffer(__DRIdrawablePrivate * dpriv,
-                            const drm_clip_rect_t * rect);
-
-extern void intelClearWithBlit(GLcontext * ctx, GLbitfield mask);
-
-extern void intelEmitCopyBlit(struct intel_context *intel,
-                              GLuint cpp,
-                              GLshort src_pitch,
-                              struct _DriBufferObject *src_buffer,
-                              GLuint src_offset,
-                              GLshort dst_pitch,
-                              struct _DriBufferObject *dst_buffer,
-                              GLuint dst_offset,
-                              GLshort srcx, GLshort srcy,
-                              GLshort dstx, GLshort dsty,
-                              GLshort w, GLshort h,
-			      GLenum logicop );
-
-extern void intelEmitFillBlit(struct intel_context *intel,
-                              GLuint cpp,
-                              GLshort dst_pitch,
-                              struct _DriBufferObject *dst_buffer,
-                              GLuint dst_offset,
-                              GLshort x, GLshort y,
-                              GLshort w, GLshort h, GLuint value, GLuint mask);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.c b/src/mesa/drivers/dri/i915pipe/intel_buffers.c
deleted file mode 100644
index fc9d60c88e..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.c
+++ /dev/null
@@ -1,711 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_depthstencil.h"
-#include "intel_fbo.h"
-#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-#include "context.h"
-#include "utils.h"
-#include "drirenderbuffer.h"
-#include "framebuffer.h"
-#include "vblank.h"
-
-#include "pipe/p_context.h"
-
-/* This block can be removed when libdrm >= 2.3.1 is required */
-
-#ifndef DRM_VBLANK_FLIP
-
-#define DRM_VBLANK_FLIP 0x8000000
-
-typedef struct drm_i915_flip {
-   int pipes;
-} drm_i915_flip_t;
-
-#undef DRM_IOCTL_I915_FLIP
-#define DRM_IOCTL_I915_FLIP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FLIP, \
-				    drm_i915_flip_t)
-
-#endif
-
-
-/**
- * XXX move this into a new dri/common/cliprects.c file.
- */
-GLboolean
-intel_intersect_cliprects(drm_clip_rect_t * dst,
-                          const drm_clip_rect_t * a,
-                          const drm_clip_rect_t * b)
-{
-   GLint bx = b->x1;
-   GLint by = b->y1;
-   GLint bw = b->x2 - bx;
-   GLint bh = b->y2 - by;
-
-   if (bx < a->x1)
-      bw -= a->x1 - bx, bx = a->x1;
-   if (by < a->y1)
-      bh -= a->y1 - by, by = a->y1;
-   if (bx + bw > a->x2)
-      bw = a->x2 - bx;
-   if (by + bh > a->y2)
-      bh = a->y2 - by;
-   if (bw <= 0)
-      return GL_FALSE;
-   if (bh <= 0)
-      return GL_FALSE;
-
-   dst->x1 = bx;
-   dst->y1 = by;
-   dst->x2 = bx + bw;
-   dst->y2 = by + bh;
-
-   return GL_TRUE;
-}
-
-/**
- * Return pointer to current color drawing region, or NULL.
- */
-struct pipe_region *
-intel_drawbuf_region(struct intel_context *intel)
-{
-   struct intel_renderbuffer *irbColor =
-      intel_renderbuffer(intel->ctx.DrawBuffer->_ColorDrawBuffers[0][0]);
-   if (irbColor)
-      return irbColor->region;
-   else
-      return NULL;
-}
-
-/**
- * Return pointer to current color reading region, or NULL.
- */
-struct pipe_region *
-intel_readbuf_region(struct intel_context *intel)
-{
-   struct intel_renderbuffer *irb
-      = intel_renderbuffer(intel->ctx.ReadBuffer->_ColorReadBuffer);
-   if (irb)
-      return irb->region;
-   else
-      return NULL;
-}
-
-
-
-/**
- * Update the following fields for rendering:
- *   intel->numClipRects
- *   intel->pClipRects
- */
-static void
-intelSetRenderbufferClipRects(struct intel_context *intel)
-{
-   /* zero-sized buffers might be legal? */
-   assert(intel->ctx.DrawBuffer->Width > 0);
-   assert(intel->ctx.DrawBuffer->Height > 0);
-   intel->fboRect.x1 = 0;
-   intel->fboRect.y1 = 0;
-   intel->fboRect.x2 = intel->ctx.DrawBuffer->Width;
-   intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
-   intel->numClipRects = 1;
-   intel->pClipRects = &intel->fboRect;
-}
-
-
-/**
- * This will be called whenever the currently bound window is moved/resized.
- * XXX: actually, it seems to NOT be called when the window is only moved (BP).
- */
-void
-intelWindowMoved(struct intel_context *intel)
-{
-   GLcontext *ctx = &intel->ctx;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-
-   if (!intel->ctx.DrawBuffer) {
-      /* when would this happen? -BP */
-      assert(0);
-      intel->numClipRects = 0;
-   }
-
-   /* Update Mesa's notion of window size */
-   driUpdateFramebufferSize(ctx, dPriv);
-   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
-
-   {
-      drmI830Sarea *sarea = intel->sarea;
-      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
-				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
-      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
-				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
-				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
-      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
-				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
-				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
-      GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
-      GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
-      GLuint flags = intel_fb->vblank_flags;
-      GLboolean pf_active;
-      GLint pf_pipes;
-
-      /* Update page flipping info
-       */
-      pf_pipes = 0;
-
-      if (areaA > 0)
-	 pf_pipes |= 1;
-
-      if (areaB > 0)
-	 pf_pipes |= 2;
-
-      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				   (intel_fb->pf_pipes & 0x2)) & 0x3;
-
-      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
-
-      pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
-
-      if (INTEL_DEBUG & DEBUG_LOCK)
-	 if (pf_active != intel_fb->pf_active)
-	    _mesa_printf("%s - Page flipping %sactive\n", __progname,
-			 pf_active ? "" : "in");
-
-      if (pf_active) {
-	 /* Sync pages between pipes if we're flipping on both at the same time */
-	 if (pf_pipes == 0x3 &&	pf_pipes != intel_fb->pf_pipes &&
-	     (intel->sarea->pf_current_page & 0x3) !=
-	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
-	    drm_i915_flip_t flip;
-
-	    if (intel_fb->pf_current_page ==
-		(intel->sarea->pf_current_page & 0x3)) {
-	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
-		* lockups for unknown reasons.
-		*/
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & 0x3;
-	       intel->sarea->pf_current_page |=
-		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		   intel_fb->pf_num_pages) << 2;
-
-	       flip.pipes = 0x2;
-	    } else {
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & (0x3 << 2);
-	       intel->sarea->pf_current_page |=
-		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		  intel_fb->pf_num_pages;
-
-	       flip.pipes = 0x1;
-	    }
-
-	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-	 }
-
-	 intel_fb->pf_pipes = pf_pipes;
-      }
-
-      intel_fb->pf_active = pf_active;
-      intel_flip_renderbuffers(intel_fb);
-      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-
-      /* Update vblank info
-       */
-      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
-	 flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
-      } else {
-	 flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
-      }
-
-      if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
-	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
-	 drmVBlank vbl;
-	 int i;
-
-	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
-	 }
-
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if (!intel_fb->color_rb[i] ||
-		(intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <=
-		(1<<23))
-	       continue;
-
-	    vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending;
-	    drmWaitVBlank(intel->driFd, &vbl);
-	 }
-
-	 intel_fb->vblank_flags = flags;
-	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
-	 intel_fb->vbl_waited = intel_fb->vbl_seq;
-
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if (intel_fb->color_rb[i])
-	       intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited;
-	 }
-      }
-   }
-
-   /* This will be picked up by looking at the dirty state flags:
-    */
-
-   /* Update hardware scissor */
-//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-//                       ctx->Scissor.Width, ctx->Scissor.Height);
-
-   /* Re-calculate viewport related state */
-//   ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
-}
-
-
-
-
-
-/* Emit wait for pending flips */
-void
-intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
-{
-   struct intel_framebuffer *intel_fb =
-      (struct intel_framebuffer *) intel->ctx.DrawBuffer;
-   struct intel_renderbuffer *intel_rb =
-      intel_get_renderbuffer(&intel_fb->Base,
-			     intel_fb->Base._ColorDrawBufferMask[0] ==
-			     BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
-			     BUFFER_BACK_LEFT);
-
-   if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
-      GLint pf_pipes = intel_fb->pf_pipes;
-      BATCH_LOCALS;
-
-      /* Wait for pending flips to take effect */
-      BEGIN_BATCH(2, batch_flags);
-      OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
-		: 0);
-      OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
-		: 0);
-      ADVANCE_BATCH();
-
-      intel_rb->pf_pending--;
-   }
-}
-
-#if 0
-/* Flip the front & back buffers
- */
-static GLboolean
-intelPageFlip(const __DRIdrawablePrivate * dPriv)
-{
-   struct intel_context *intel;
-   int ret;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-
-   if (INTEL_DEBUG & DEBUG_IOCTL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   assert(dPriv);
-   assert(dPriv->driContextPriv);
-   assert(dPriv->driContextPriv->driverPrivate);
-
-   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-
-   if (intel->intelScreen->drmMinor < 9)
-      return GL_FALSE;
-
-   intelFlush(&intel->ctx);
-
-   ret = 0;
-
-   LOCK_HARDWARE(intel);
-
-   if (dPriv->numClipRects && intel_fb->pf_active) {
-      drm_i915_flip_t flip;
-
-      flip.pipes = intel_fb->pf_pipes;
-
-      ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   if (ret || !intel_fb->pf_active)
-      return GL_FALSE;
-
-   if (!dPriv->numClipRects) {
-      usleep(10000);	/* throttle invisible client 10ms */
-   }
-
-   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				(intel_fb->pf_pipes & 0x2)) & 0x3;
-
-   if (dPriv->numClipRects != 0) {
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending =
-	 ++intel_fb->pf_seq;
-   }
-
-   intel_flip_renderbuffers(intel_fb);
-   intel_draw_buffer(&intel->ctx, &intel_fb->Base);
-
-   if (INTEL_DEBUG & DEBUG_IOCTL)
-      fprintf(stderr, "%s: success\n", __FUNCTION__);
-
-   return GL_TRUE;
-}
-#endif
-
-
-static GLboolean
-intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
-{
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-   unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
-   struct intel_context *intel =
-      intelScreenContext(dPriv->driScreenPriv->private);
-   const intelScreenPrivate *intelScreen = intel->intelScreen;
-   unsigned int target;
-   drm_i915_vblank_swap_t swap;
-   GLboolean ret;
-
-   if (!intel_fb->vblank_flags ||
-       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
-       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
-      return GL_FALSE;
-
-   swap.seqtype = DRM_VBLANK_ABSOLUTE;
-
-   if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
-      swap.seqtype |= DRM_VBLANK_NEXTONMISS;
-   } else if (interval == 0) {
-      return GL_FALSE;
-   }
-
-   swap.drawable = dPriv->hHWDrawable;
-   target = swap.sequence = intel_fb->vbl_seq + interval;
-
-   if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-      swap.seqtype |= DRM_VBLANK_SECONDARY;
-   }
-
-   LOCK_HARDWARE(intel);
-
-   intel_batchbuffer_flush(intel->batch);
-
-   if ( intel_fb->pf_active ) {
-      swap.seqtype |= DRM_VBLANK_FLIP;
-
-      intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
-				     (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
-				  intel_fb->pf_num_pages;
-   }
-
-   if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
-			    sizeof(swap))) {
-      intel_fb->vbl_seq = swap.sequence;
-      swap.sequence -= target;
-      *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
-
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
-	 intel_get_renderbuffer(&intel_fb->Base,
-				BUFFER_FRONT_LEFT)->vbl_pending =
-	 intel_fb->vbl_seq;
-
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-	 intel_flip_renderbuffers(intel_fb);
-	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-      }
-
-      ret = GL_TRUE;
-   } else {
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
-					(intel_fb->pf_pipes & 0x2)) & 0x3) %
-				     intel_fb->pf_num_pages;
-      }
-
-      ret = GL_FALSE;
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   return ret;
-}
-
-void
-intelSwapBuffers(__DRIdrawablePrivate * dPriv)
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel;
-
-      if (ctx == NULL)
-	 return;
-
-      intel = intel_context(ctx);
-
-      if (ctx->Visual.doubleBufferMode) {
-	 GLboolean missed_target;
-	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-	 int64_t ust;
-
-	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-
-         if (!intelScheduleSwap(dPriv, &missed_target)) {
-	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
-			     &missed_target);
-
-            intelCopyBuffer(dPriv, NULL);
-	 }
-
-	 intel_fb->swap_count++;
-	 (*dri_interface->getUST) (&ust);
-	 if (missed_target) {
-	    intel_fb->swap_missed_count++;
-	    intel_fb->swap_missed_ust = ust - intel_fb->swap_ust;
-	 }
-
-	 intel_fb->swap_ust = ust;
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
-
-void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      struct intel_context *intel =
-         (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-      GLcontext *ctx = &intel->ctx;
-
-      if (ctx->Visual.doubleBufferMode) {
-         drm_clip_rect_t rect;
-	 /* fixup cliprect (driDrawable may have changed?) later */
-         rect.x1 = x;
-         rect.y1 = y;
-         rect.x2 = w;
-         rect.y2 = h;
-         _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-         intelCopyBuffer(dPriv, &rect);
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
-
-
-/**
- * Update the hardware state for drawing into a window or framebuffer object.
- *
- * Called by glDrawBuffer, glBindFramebufferEXT, MakeCurrent, and other
- * places within the driver.
- *
- * Basically, this needs to be called any time the current framebuffer
- * changes, the renderbuffers change, or we need to draw into different
- * color buffers.
- */
-void
-intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct pipe_region *colorRegion, *depthRegion = NULL;
-   struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
-
-   if (!fb) {
-      /* this can happen during the initial context initialization */
-      return;
-   }
-
-   /* Do this here, not core Mesa, since this function is called from
-    * many places within the driver.
-    */
-   if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
-      /* this updates the DrawBuffer->_NumColorDrawBuffers fields, etc */
-      _mesa_update_framebuffer(ctx);
-      /* this updates the DrawBuffer's Width/Height if it's a FBO */
-      _mesa_update_draw_buffer_bounds(ctx);
-   }
-
-   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      /* this may occur when we're called by glBindFrameBuffer() during
-       * the process of someone setting up renderbuffers, etc.
-       */
-      /*_mesa_debug(ctx, "DrawBuffer: incomplete user FBO\n");*/
-      return;
-   }
-
-   if (fb->Name)
-      intel_validate_paired_depth_stencil(ctx, fb);
-
-   /*
-    * How many color buffers are we drawing into?
-    */
-   if (fb->_NumColorDrawBuffers[0] != 1) {
-      /* writing to 0 or 2 or 4 color buffers */
-      /*_mesa_debug(ctx, "Software rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      /* draw to exactly one color buffer */
-      /*_mesa_debug(ctx, "Hardware rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /*
-    * Get the intel_renderbuffer for the colorbuffer we're drawing into.
-    * And set up cliprects.
-    */
-   {
-      struct intel_renderbuffer *irb;
-      intelSetRenderbufferClipRects(intel);
-      irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
-      colorRegion = (irb && irb->region) ? irb->region : NULL;
-   }
-
-   /* Update culling direction which changes depending on the
-    * orientation of the buffer:
-    */
-   if (ctx->Driver.FrontFace)
-      ctx->Driver.FrontFace(ctx, ctx->Polygon.FrontFace);
-   else
-      ctx->NewState |= _NEW_POLYGON;
-
-   if (!colorRegion) {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /***
-    *** Get depth buffer region and check if we need a software fallback.
-    *** Note that the depth buffer is usually a DEPTH_STENCIL buffer.
-    ***/
-   if (fb->_DepthBuffer && fb->_DepthBuffer->Wrapped) {
-      irbDepth = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (irbDepth && irbDepth->region) {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-         depthRegion = irbDepth->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_TRUE);
-         depthRegion = NULL;
-      }
-   }
-   else {
-      /* not using depth buffer */
-      FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-      depthRegion = NULL;
-   }
-
-   /***
-    *** Stencil buffer
-    *** This can only be hardware accelerated if we're using a
-    *** combined DEPTH_STENCIL buffer (for now anyway).
-    ***/
-   if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) {
-      irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped);
-      if (irbStencil && irbStencil->region) {
-         ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-         /* need to re-compute stencil hw state */
-//         ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-         if (!depthRegion)
-            depthRegion = irbStencil->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_TRUE);
-      }
-   }
-   else {
-      /* XXX FBO: instead of FALSE, pass ctx->Stencil.Enabled ??? */
-      FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-      /* need to re-compute stencil hw state */
-//      ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-   }
-
-
-   /**
-    ** Release old regions, reference new regions
-    **/
-
-   //  intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
-
-   /* update viewport since it depends on window size */
-//   ctx->Driver.Viewport(ctx, ctx->Viewport.X, ctx->Viewport.Y,
-//                        ctx->Viewport.Width, ctx->Viewport.Height);
-
-   /* Update hardware scissor */
-//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-//                       ctx->Scissor.Width, ctx->Scissor.Height);
-}
-
-
-static void
-intelDrawBuffer(GLcontext * ctx, GLenum mode)
-{
-   intel_draw_buffer(ctx, ctx->DrawBuffer);
-}
-
-
-static void
-intelReadBuffer(GLcontext * ctx, GLenum mode)
-{
-   if (ctx->ReadBuffer == ctx->DrawBuffer) {
-      /* This will update FBO completeness status.
-       * A framebuffer will be incomplete if the GL_READ_BUFFER setting
-       * refers to a missing renderbuffer.  Calling glReadBuffer can set
-       * that straight and can make the drawing buffer complete.
-       */
-      intel_draw_buffer(ctx, ctx->DrawBuffer);
-   }
-   /* Generally, functions which read pixels (glReadPixels, glCopyPixels, etc)
-    * reference ctx->ReadBuffer and do appropriate state checks.
-    */
-}
-
-
-void
-intelInitBufferFuncs(struct dd_function_table *functions)
-{
-   functions->DrawBuffer = intelDrawBuffer;
-   functions->ReadBuffer = intelReadBuffer;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_buffers.h b/src/mesa/drivers/dri/i915pipe/intel_buffers.h
deleted file mode 100644
index 5834e39501..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_buffers.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BUFFERS_H
-#define INTEL_BUFFERS_H
-
-
-struct intel_context;
-struct intel_framebuffer;
-
-
-extern GLboolean
-intel_intersect_cliprects(drm_clip_rect_t * dest,
-                          const drm_clip_rect_t * a,
-                          const drm_clip_rect_t * b);
-
-extern struct pipe_region *intel_readbuf_region(struct intel_context *intel);
-
-extern struct pipe_region *intel_drawbuf_region(struct intel_context *intel);
-
-extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
-
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void intelWindowMoved(struct intel_context *intel);
-
-extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
-
-extern void intelInitBufferFuncs(struct dd_function_table *functions);
-
-#endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.c b/src/mesa/drivers/dri/i915pipe/intel_context.c
deleted file mode 100644
index e6f0d4a0fa..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_context.c
+++ /dev/null
@@ -1,717 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "context.h"
-#include "matrix.h"
-#include "simple_list.h"
-#include "extensions.h"
-#include "framebuffer.h"
-#include "imports.h"
-#include "points.h"
-
-#include "tnl/tnl.h"
-
-#include "tnl/t_pipeline.h"
-#include "tnl/t_vertex.h"
-
-#include "drivers/common/driverfuncs.h"
-
-#include "intel_screen.h"
-
-#include "i830_dri.h"
-
-#include "intel_buffers.h"
-/*#include "intel_tex.h"*/
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-/*
-#include "intel_buffer_objects.h"
-*/
-#include "intel_fbo.h"
-#include "intel_tex_layout.h"
-
-#include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h"
-
-#include "drirenderbuffer.h"
-#include "vblank.h"
-#include "utils.h"
-#include "xmlpool.h"            /* for symbolic values of enum-type options */
-
-#include "pipe/p_context.h"
-
-
-
-#ifndef INTEL_DEBUG
-int INTEL_DEBUG = (0);
-#endif
-
-#define need_GL_ARB_multisample
-#define need_GL_ARB_point_parameters
-#define need_GL_ARB_texture_compression
-#define need_GL_ARB_vertex_buffer_object
-#define need_GL_ARB_vertex_program
-#define need_GL_ARB_window_pos
-#define need_GL_EXT_blend_color
-#define need_GL_EXT_blend_equation_separate
-#define need_GL_EXT_blend_func_separate
-#define need_GL_EXT_blend_minmax
-#define need_GL_EXT_cull_vertex
-#define need_GL_EXT_fog_coord
-#define need_GL_EXT_framebuffer_object
-#define need_GL_EXT_multi_draw_arrays
-#define need_GL_EXT_secondary_color
-#define need_GL_NV_vertex_program
-#include "extension_helper.h"
-
-
-#define DRIVER_DATE                     "20070731"
-
-_glthread_Mutex lockMutex;
-static GLboolean lockMutexInit = GL_FALSE;
-
-
-static const GLubyte *
-intelGetString(GLcontext * ctx, GLenum name)
-{
-   const char *chipset;
-   static char buffer[128];
-
-   switch (name) {
-   case GL_VENDOR:
-      return (GLubyte *) "Tungsten Graphics, Inc";
-      break;
-
-   case GL_RENDERER:
-      switch (intel_context(ctx)->intelScreen->deviceID) {
-      case PCI_CHIP_845_G:
-         chipset = "Intel(R) 845G";
-         break;
-      case PCI_CHIP_I830_M:
-         chipset = "Intel(R) 830M";
-         break;
-      case PCI_CHIP_I855_GM:
-         chipset = "Intel(R) 852GM/855GM";
-         break;
-      case PCI_CHIP_I865_G:
-         chipset = "Intel(R) 865G";
-         break;
-      case PCI_CHIP_I915_G:
-         chipset = "Intel(R) 915G";
-         break;
-      case PCI_CHIP_I915_GM:
-         chipset = "Intel(R) 915GM";
-         break;
-      case PCI_CHIP_I945_G:
-         chipset = "Intel(R) 945G";
-         break;
-      case PCI_CHIP_I945_GM:
-         chipset = "Intel(R) 945GM";
-         break;
-      case PCI_CHIP_I945_GME:
-         chipset = "Intel(R) 945GME";
-         break;
-      case PCI_CHIP_G33_G:
-	 chipset = "Intel(R) G33";
-	 break;
-      case PCI_CHIP_Q35_G:
-	 chipset = "Intel(R) Q35";
-	 break;
-      case PCI_CHIP_Q33_G:
-	 chipset = "Intel(R) Q33";
-	 break;
-      default:
-         chipset = "Unknown Intel Chipset";
-         break;
-      }
-
-      (void) driGetRendererString(buffer, chipset, DRIVER_DATE, 0);
-      return (GLubyte *) buffer;
-
-   default:
-      return NULL;
-   }
-}
-
-
-/**
- * Extension strings exported by the intel driver.
- *
- * \note
- * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
- * old i830-specific driver.
- */
-const struct dri_extension card_extensions[] = {
-   {"GL_ARB_multisample", GL_ARB_multisample_functions},
-   {"GL_ARB_multitexture", NULL},
-   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
-   {"GL_ARB_texture_border_clamp", NULL},
-   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
-   {"GL_ARB_texture_cube_map", NULL},
-   {"GL_ARB_texture_env_add", NULL},
-   {"GL_ARB_texture_env_combine", NULL},
-   {"GL_ARB_texture_env_dot3", NULL},
-   {"GL_ARB_texture_mirrored_repeat", NULL},
-   {"GL_ARB_texture_rectangle", NULL},
-   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
-   {"GL_ARB_pixel_buffer_object", NULL},
-   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
-   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
-   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
-   {"GL_EXT_blend_equation_separate",
-    GL_EXT_blend_equation_separate_functions},
-   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
-   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
-   {"GL_EXT_blend_subtract", NULL},
-   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
-   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
-   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
-   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
-#if 1                           /* XXX FBO temporary? */
-   {"GL_EXT_packed_depth_stencil", NULL},
-#endif
-   {"GL_EXT_pixel_buffer_object", NULL},
-   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
-   {"GL_EXT_stencil_wrap", NULL},
-   {"GL_EXT_texture_edge_clamp", NULL},
-   {"GL_EXT_texture_env_combine", NULL},
-   {"GL_EXT_texture_env_dot3", NULL},
-   {"GL_EXT_texture_filter_anisotropic", NULL},
-   {"GL_EXT_texture_lod_bias", NULL},
-   {"GL_3DFX_texture_compression_FXT1", NULL},
-   {"GL_APPLE_client_storage", NULL},
-   {"GL_MESA_pack_invert", NULL},
-   {"GL_MESA_ycbcr_texture", NULL},
-   {"GL_NV_blend_square", NULL},
-   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
-   {"GL_NV_vertex_program1_1", NULL},
-/*     { "GL_SGIS_generate_mipmap",           NULL }, */
-   {NULL, NULL}
-};
-
-
-
-
-static const struct dri_debug_control debug_control[] = {
-   {"tex", DEBUG_TEXTURE},
-   {"state", DEBUG_STATE},
-   {"ioctl", DEBUG_IOCTL},
-   {"blit", DEBUG_BLIT},
-   {"mip", DEBUG_MIPTREE},
-   {"fall", DEBUG_FALLBACKS},
-   {"verb", DEBUG_VERBOSE},
-   {"bat", DEBUG_BATCH},
-   {"pix", DEBUG_PIXEL},
-   {"buf", DEBUG_BUFMGR},
-   {"reg", DEBUG_REGION},
-   {"fbo", DEBUG_FBO},
-   {"lock", DEBUG_LOCK},
-   {NULL, 0}
-};
-
-
-static void
-intelInvalidateState(GLcontext * ctx, GLuint new_state)
-{
-   _vbo_InvalidateState(ctx, new_state);
-   _tnl_InvalidateState(ctx, new_state);
-   _tnl_invalidate_vertex_state(ctx, new_state);
-
-   st_invalidate_state( ctx, new_state );
-}
-
-
-void
-intelFlush(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   INTEL_FIREVERTICES(intel);
-
-   if (intel->batch->map != intel->batch->ptr)
-      intel_batchbuffer_flush(intel->batch);
-
-   /* XXX: Need to do an MI_FLUSH here.
-    */
-}
-
-
-/**
- * Check if we need to rotate/warp the front color buffer to the
- * rotated screen.  We generally need to do this when we get a glFlush
- * or glFinish after drawing to the front color buffer.
- * If no rotation, just copy the private fake front buffer to the real one.
- */
-static void
-intelCheckFrontUpdate(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   /* rely on _ColorDrawBufferMask being kept up to date by mesa
-      even for window-fbos. */
-   /* not sure. Might need that for all masks including
-      BUFFER_BIT_FRONT_LEFT maybe? */
-   if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
-       BUFFER_BIT_FRONT_LEFT) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      intelCopyBuffer(dPriv, NULL);
-   }
-}
-
-
-/**
- * Called via glFlush.
- */
-static void
-intelglFlush(GLcontext * ctx)
-{
-   intelFlush(ctx);
-   intelCheckFrontUpdate(ctx);
-}
-
-void
-intelFinish(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   intelFlush(ctx);
-   if (intel->batch->last_fence) {
-      driFenceFinish(intel->batch->last_fence,
-                     0, GL_FALSE);
-      driFenceUnReference(intel->batch->last_fence);
-      intel->batch->last_fence = NULL;
-   }
-   intelCheckFrontUpdate(ctx);
-}
-
-
-static void
-intelInitDriverFunctions(struct dd_function_table *functions)
-{
-   _mesa_init_driver_functions(functions);
-
-   functions->Flush = intelglFlush;
-   functions->Finish = intelFinish;
-   functions->GetString = intelGetString;
-   functions->UpdateState = intelInvalidateState;
-
-   /*
-   intelInitTextureFuncs(functions);
-   */
-   intelInitBufferFuncs(functions);
-
-   st_init_driver_functions(functions);
-}
-
-
-
-GLboolean
-intelCreateContext(const __GLcontextModes * mesaVis,
-                   __DRIcontextPrivate * driContextPriv,
-                   void *sharedContextPrivate)
-{
-   struct dd_function_table functions;
-   
-   struct intel_context *intel = CALLOC_STRUCT(intel_context);
-   GLcontext *ctx = &intel->ctx;
-
-   GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-   drmI830Sarea *saPriv = intelScreen->sarea;
-   int fthrottle_mode;
-   GLboolean havePools;
-
-   intelInitDriverFunctions(&functions);
-
-   if (!_mesa_initialize_context(&intel->ctx,
-                                 mesaVis, shareCtx,
-                                 &functions, (void *) intel))
-      return GL_FALSE;
-
-   driContextPriv->driverPrivate = intel;
-   intel->intelScreen = intelScreen;
-   intel->driScreen = sPriv;
-   intel->sarea = saPriv;
-
-   if (!lockMutexInit) {
-      lockMutexInit = GL_TRUE;
-      _glthread_INIT_MUTEX(lockMutex);
-   }
-
-   driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
-                       intel->driScreen->myNum, "i915");
-
-
-   /* Initialize the software rasterizer and helper modules. */
-   _vbo_CreateContext(ctx);
-   _tnl_CreateContext(ctx);
-
-   /*
-    * Pipe-related setup
-    */
-   st_create_context( &intel->ctx,
-		      intel_create_softpipe( intel ) );
-
-   /* KW: Not sure I like this - we should only be talking to the
-    * state_tracker.  The pipe code will need some way of talking to
-    * us, eg for batchbuffer ioctls, and there will need to be a
-    * buffer manager interface.  So, this is a temporary hack, right?
-    * BP: Yes, a temporary hack so we can make jumps between old/new code.
-    */
-   intel->pipe = intel->ctx.st->pipe;
-//   intel->pipe->screen = intelScreen;
-//   intel->pipe->glctx = ctx;
-//   intel_init_region_functions(intel->pipe);
-
-   switch (intel->intelScreen->deviceID) {
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q33_G:
-   case PCI_CHIP_Q35_G:
-      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
-      break;
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
-   default:
-      assert(0); /*FIX*/
-   }
-
-
-   /*
-    * memory pools
-    */
-   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   havePools = intelCreatePools(intelScreen);
-   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   if (!havePools)
-      return GL_FALSE;
-
-
-   /* Dri stuff */
-   intel->hHWContext = driContextPriv->hHWContext;
-   intel->driFd = sPriv->fd;
-   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
-
-   TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
-
-
-
-   fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
-   intel->iw.irq_seq = -1;
-   intel->irqsEmitted = 0;
-
-   /* Disable imaging extension until convolution is working in
-    * teximage paths:
-    */
-   driInitExtensions(ctx, card_extensions,
-/* 		      GL_TRUE, */
-                     GL_FALSE);
-
-
-   intel->batch = intel_batchbuffer_alloc(intel);
-   intel->last_swap_fence = NULL;
-   intel->first_swap_fence = NULL;
-
-   intel_fbo_init(intel);
-
-   if (intel->ctx.Mesa_DXTn) {
-      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
-      _mesa_enable_extension(ctx, "GL_S3_s3tc");
-   }
-   else if (driQueryOptionb(&intel->optionCache, "force_s3tc_enable")) {
-      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
-   }
-
-#if DO_DEBUG
-   INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
-#endif
-
-
-   return GL_TRUE;
-}
-
-void
-intelDestroyContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel =
-      (struct intel_context *) driContextPriv->driverPrivate;
-
-   assert(intel);               /* should never be null */
-   if (intel) {
-      GLboolean release_texture_heaps;
-
-      INTEL_FIREVERTICES(intel);
-
-      //intel->vtbl.destroy(intel);
-
-      release_texture_heaps = (intel->ctx.Shared->RefCount == 1);
-      _tnl_DestroyContext(&intel->ctx);
-      _vbo_DestroyContext(&intel->ctx);
-
-      intel_batchbuffer_free(intel->batch);
-
-      if (intel->last_swap_fence) {
-	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(intel->last_swap_fence);
-	 intel->last_swap_fence = NULL;
-      }
-      if (intel->first_swap_fence) {
-	 driFenceFinish(intel->first_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(intel->first_swap_fence);
-	 intel->first_swap_fence = NULL;
-      }
-
-
-      if (release_texture_heaps) {
-         /* This share group is about to go away, free our private
-          * texture object data.
-          */
-         if (INTEL_DEBUG & DEBUG_TEXTURE)
-            fprintf(stderr, "do something to free texture heaps\n");
-      }
-
-      /* free the Mesa context */
-      _mesa_free_context_data(&intel->ctx);
-   }
-}
-
-GLboolean
-intelUnbindContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
-   /* XXX UnbindContext is called AFTER the new context is made current.
-      Hopefully shouldn't be a problem ? */
-   FLUSH_VERTICES((&intel->ctx), 0);
-   intelFlush(&intel->ctx);
-   return GL_TRUE;
-}
-
-GLboolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv)
-{
-
-#if 0
-   if (driDrawPriv) {
-      fprintf(stderr, "x %d, y %d, width %d, height %d\n",
-	      driDrawPriv->x, driDrawPriv->y, driDrawPriv->w, driDrawPriv->h);
-   }
-#endif
-
-   if (driContextPriv) {
-      struct intel_context *intel =
-         (struct intel_context *) driContextPriv->driverPrivate;
-      struct intel_framebuffer *intel_fb =
-	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
-      GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
-
-      /* this is a hack so we have a valid context when the region allocation
-         is done. Need a per-screen context? */
-      intel->intelScreen->dummyctxptr = intel;
-
-      /* update GLframebuffer size to match window if needed */
-      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
-
-      if (driReadPriv != driDrawPriv) {
-         driUpdateFramebufferSize(&intel->ctx, driReadPriv);
-      }
-
-      _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
-
-      /* The drawbuffer won't always be updated by _mesa_make_current: 
-       */
-      if (intel->ctx.DrawBuffer == &intel_fb->Base) {
-
-	 if (intel->driDrawable != driDrawPriv) {
-	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
-	       int i;
-
-	       intel_fb->vblank_flags = driGetDefaultVBlankFlags(&intel->optionCache);
-
-	       (*dri_interface->getUST) (&intel_fb->swap_ust);
-	       driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
-				     &intel_fb->vbl_seq);
-	       intel_fb->vbl_waited = intel_fb->vbl_seq;
-
-	       for (i = 0; i < 2; i++) {
-		  if (intel_fb->color_rb[i])
-		     intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq;
-	       }
-	    }
-	 }
-      }
-
-      if ((intel->driDrawable != driDrawPriv) ||
-	  (intel->lastStamp != driDrawPriv->lastStamp)) {
-	    intel->driDrawable = driDrawPriv;
-	    intelWindowMoved(intel);
-	    intel->lastStamp = driDrawPriv->lastStamp;
-      }
-
-   }
-   else {
-      _mesa_make_current(NULL, NULL, NULL);
-   }
-
-   return GL_TRUE;
-}
-
-static void
-intelContendedLock(struct intel_context *intel, GLuint flags)
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   __DRIscreenPrivate *sPriv = intel->driScreen;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-   drmI830Sarea *sarea = intel->sarea;
-
-   drmGetLock(intel->driFd, intel->hHWContext, flags);
-
-   if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - got contended lock\n", __progname);
-
-   /* If the window moved, may need to set a new cliprect now.
-    *
-    * NOTE: This releases and regains the hw lock, so all state
-    * checking must be done *after* this call:
-    */
-   if (dPriv)
-      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
-
-   if (sarea->width != intelScreen->front.width ||
-       sarea->height != intelScreen->front.height) {
-
-      intelUpdateScreenRotation(sPriv, sarea);
-   }
-
-#if 0
-   if (sarea->width != intel->width ||
-       sarea->height != intel->height ||
-       sarea->rotation != intel->current_rotation) {
-      int numClipRects = intel->numClipRects;
-
-      /*
-       * FIXME: Really only need to do this when drawing to a
-       * common back- or front buffer.
-       */
-
-      /*
-       * This will essentially drop the outstanding batchbuffer on the floor.
-       */
-      intel->numClipRects = 0;
-
-      INTEL_FIREVERTICES(intel);
-
-      if (intel->batch->map != intel->batch->ptr)
-	 intel_batchbuffer_flush(intel->batch);
-
-      intel->numClipRects = numClipRects;
-
-      /* force window update */
-      intel->lastStamp = 0;
-
-      intel->width = sarea->width;
-      intel->height = sarea->height;
-      intel->current_rotation = sarea->rotation;
-   }
-#endif
-}
-
-
-/* Lock the hardware and validate our state.
- */
-void LOCK_HARDWARE( struct intel_context *intel )
-{
-    char __ret=0;
-    struct intel_framebuffer *intel_fb = NULL;
-    struct intel_renderbuffer *intel_rb = NULL;
-    _glthread_LOCK_MUTEX(lockMutex);
-    assert(!intel->locked);
-
-    if (intel->driDrawable) {
-       intel_fb = intel->driDrawable->driverPrivate;
-
-       if (intel_fb)
-	  intel_rb =
-	     intel_get_renderbuffer(&intel_fb->Base,
-				    intel_fb->Base._ColorDrawBufferMask[0] ==
-				    BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
-				    BUFFER_BACK_LEFT);
-    }
-
-    if (intel_rb && intel_fb->vblank_flags &&
-	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
-	(intel_fb->vbl_waited - intel_rb->vbl_pending) > (1<<23)) {
-	drmVBlank vbl;
-
-	vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-	if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
-	}
-
-	vbl.request.sequence = intel_rb->vbl_pending;
-	drmWaitVBlank(intel->driFd, &vbl);
-	intel_fb->vbl_waited = vbl.reply.sequence;
-    }
-
-    DRM_CAS(intel->driHwLock, intel->hHWContext,
-        (DRM_LOCK_HELD|intel->hHWContext), __ret);
-
-    if (__ret)
-        intelContendedLock( intel, 0 );
-
-    if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - locked\n", __progname);
-
-    intel->locked = 1;
-}
-
-
-  /* Unlock the hardware using the global current context 
-   */
-void UNLOCK_HARDWARE( struct intel_context *intel )
-{
-   assert(intel->locked);
-   intel->locked = 0;
-
-   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
-
-   _glthread_UNLOCK_MUTEX(lockMutex);
-
-   if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - unlocked\n", __progname);
-} 
-
diff --git a/src/mesa/drivers/dri/i915pipe/intel_context.h b/src/mesa/drivers/dri/i915pipe/intel_context.h
deleted file mode 100644
index 1a4e7ca1cd..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_context.h
+++ /dev/null
@@ -1,225 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTELCONTEXT_INC
-#define INTELCONTEXT_INC
-
-
-
-#include "mtypes.h"
-#include "drm.h"
-#include "mm.h"
-#include "texmem.h"
-
-#include "intel_screen.h"
-#include "i915_drm.h"
-#include "i830_common.h"
-
-
-#define DV_PF_555  (1<<8)
-#define DV_PF_565  (2<<8)
-#define DV_PF_8888 (3<<8)
-
-struct pipe_context;
-struct pipe_region;
-struct intel_context;
-struct _DriBufferObject;
-
-
-#define INTEL_WRITE_PART  0x1
-#define INTEL_WRITE_FULL  0x2
-#define INTEL_READ        0x4
-
-
-
-#define INTEL_MAX_FIXUP 64
-
-struct intel_context
-{
-   GLcontext ctx;               /* the parent class */
-   
-   struct pipe_context *pipe;
-
-   GLint refcount;
-
-   struct _DriFenceObject *last_swap_fence;
-   struct _DriFenceObject *first_swap_fence;
-
-   struct intel_batchbuffer *batch;
-
-
-   GLboolean locked;
-   char *prevLockFile;
-   int prevLockLine;
-
-   GLuint ClearColor565;
-   GLuint ClearColor8888;
-
-
-   /* These refer to the current drawing buffer:
-    */
-   GLuint numClipRects;         /**< cliprects for drawing */
-   drm_clip_rect_t *pClipRects;
-   drm_clip_rect_t fboRect;     /**< cliprect for rendering */
-
-   GLuint irqsEmitted;
-   drm_i915_irq_wait_t iw;
-
-   drm_context_t hHWContext;
-   drmLock *driHwLock;
-   int driFd;
-
-   __DRIdrawablePrivate *driDrawable;
-   __DRIscreenPrivate *driScreen;
-   intelScreenPrivate *intelScreen;
-   drmI830Sarea *sarea;
-
-   GLuint lastStamp;
-
-   /**
-    * Configuration cache
-    */
-   driOptionCache optionCache;
-};
-
-/* These are functions now:
- */
-void LOCK_HARDWARE( struct intel_context *intel );
-void UNLOCK_HARDWARE( struct intel_context *intel );
-
-extern char *__progname;
-
-/* Will become a call into state_tracker:
- */
-#define INTEL_FIREVERTICES(intel)	       
-
-/* ================================================================
- * Color packing:
- */
-
-#define INTEL_PACKCOLOR4444(r,g,b,a) \
-  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-#define INTEL_PACKCOLOR1555(r,g,b,a) \
-  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-    ((a) ? 0x8000 : 0))
-
-#define INTEL_PACKCOLOR565(r,g,b) \
-  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define INTEL_PACKCOLOR8888(r,g,b,a) \
-  ((a<<24) | (r<<16) | (g<<8) | b)
-
-
-
-
-/* ================================================================
- * Debugging:
- */
-#define DO_DEBUG		0
-#if DO_DEBUG
-extern int INTEL_DEBUG;
-#else
-#define INTEL_DEBUG		0
-#endif
-
-#define DEBUG_TEXTURE	0x1
-#define DEBUG_STATE	0x2
-#define DEBUG_IOCTL	0x4
-#define DEBUG_BLIT	0x8
-#define DEBUG_MIPTREE   0x10
-#define DEBUG_FALLBACKS	0x20
-#define DEBUG_VERBOSE	0x40
-#define DEBUG_BATCH     0x80
-#define DEBUG_PIXEL     0x100
-#define DEBUG_BUFMGR    0x200
-#define DEBUG_REGION    0x400
-#define DEBUG_FBO       0x800
-#define DEBUG_LOCK      0x1000
-
-#define DBG(...)  do { if (INTEL_DEBUG & FILE_DEBUG_FLAG) _mesa_printf(__VA_ARGS__); } while(0)
-
-
-#define PCI_CHIP_845_G			0x2562
-#define PCI_CHIP_I830_M			0x3577
-#define PCI_CHIP_I855_GM		0x3582
-#define PCI_CHIP_I865_G			0x2572
-#define PCI_CHIP_I915_G			0x2582
-#define PCI_CHIP_I915_GM		0x2592
-#define PCI_CHIP_I945_G			0x2772
-#define PCI_CHIP_I945_GM		0x27A2
-#define PCI_CHIP_I945_GME		0x27AE
-#define PCI_CHIP_G33_G			0x29C2
-#define PCI_CHIP_Q35_G			0x29B2
-#define PCI_CHIP_Q33_G			0x29D2
-
-
-/* ================================================================
- * intel_context.c:
- */
-
-extern GLboolean intelInitContext(struct intel_context *intel,
-                                  const __GLcontextModes * mesaVis,
-                                  __DRIcontextPrivate * driContextPriv,
-                                  void *sharedContextPrivate,
-                                  struct dd_function_table *functions);
-
-extern void intelGetLock(struct intel_context *intel, GLuint flags);
-
-extern void intelFinish(GLcontext * ctx);
-extern void intelFlush(GLcontext * ctx);
-
-
-/* ================================================================
- * intel_softpipe.c:
- */
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel );
-
-
-#define MI_BATCH_BUFFER_END 	(0xA<<23)
-
-#define FALLBACK( ctx, bit, mode ) 
-
-/*======================================================================
- * Inline conversion functions.  
- * These are better-typed than the macros used previously:
- */
-static INLINE struct intel_context *
-intel_context(GLcontext * ctx)
-{
-   return (struct intel_context *) ctx;
-}
-
-extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
-                                                     *rb);
-
-extern void intel_init_region_functions(struct pipe_context *pipe);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
deleted file mode 100644
index 81e09698cc..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "imports.h"
-#include "context.h"
-#include "depthstencil.h"
-#include "fbobject.h"
-#include "framebuffer.h"
-#include "hash.h"
-#include "mtypes.h"
-#include "renderbuffer.h"
-
-#include "intel_context.h"
-#include "intel_fbo.h"
-#include "intel_depthstencil.h"
-
-#include "pipe/p_context.h"
-
-/**
- * The GL_EXT_framebuffer_object allows the user to create their own
- * framebuffer objects consisting of color renderbuffers (0 or more),
- * depth renderbuffers (0 or 1) and stencil renderbuffers (0 or 1).
- *
- * The spec considers depth and stencil renderbuffers to be totally independent
- * buffers.  In reality, most graphics hardware today uses a combined
- * depth+stencil buffer (one 32-bit pixel = 24 bits of Z + 8 bits of stencil).
- *
- * This causes difficulty because the user may create some number of depth
- * renderbuffers and some number of stencil renderbuffers and bind them
- * together in framebuffers in any combination.
- *
- * This code manages all that.
- *
- * 1. Depth renderbuffers are always allocated in hardware as 32bpp
- *    GL_DEPTH24_STENCIL8 buffers.
- *
- * 2. Stencil renderbuffers are initially allocated in software as 8bpp
- *    GL_STENCIL_INDEX8 buffers.
- *
- * 3. Depth and Stencil renderbuffers use the PairedStencil and PairedDepth
- *    fields (respectively) to indicate if the buffer's currently paired
- *    with another stencil or depth buffer (respectively).
- *
- * 4. When a depth and stencil buffer are initially both attached to the
- *    current framebuffer, we merge the stencil buffer values into the
- *    depth buffer (really a depth+stencil buffer).  The then hardware uses
- *    the combined buffer.
- *
- * 5. Whenever a depth or stencil buffer is reallocated (with
- *    glRenderbufferStorage) we undo the pairing and copy the stencil values
- *    from the combined depth/stencil buffer back to the stencil-only buffer.
- *
- * 6. We also undo the pairing when we find a change in buffer bindings.
- *
- * 7. If a framebuffer is only using a depth renderbuffer (no stencil), we
- *    just use the combined depth/stencil buffer and ignore the stencil values.
- *
- * 8. If a framebuffer is only using a stencil renderbuffer (no depth) we have
- *    to promote the 8bpp software stencil buffer to a 32bpp hardware
- *    depth+stencil buffer.
- *
- */
-
-
-
-static void
-map_regions(GLcontext * ctx,
-            struct intel_renderbuffer *depthRb,
-            struct intel_renderbuffer *stencilRb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   if (depthRb && depthRb->region) {
-      intel->pipe->region_map(intel->pipe, depthRb->region);
-      depthRb->pfMap = depthRb->region->map;
-      depthRb->pfPitch = depthRb->region->pitch;
-   }
-   if (stencilRb && stencilRb->region) {
-      intel->pipe->region_map(intel->pipe, stencilRb->region);
-      stencilRb->pfMap = stencilRb->region->map;
-      stencilRb->pfPitch = stencilRb->region->pitch;
-   }
-}
-
-static void
-unmap_regions(GLcontext * ctx,
-              struct intel_renderbuffer *depthRb,
-              struct intel_renderbuffer *stencilRb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   if (depthRb && depthRb->region) {
-      intel->pipe->region_unmap(intel->pipe, depthRb->region);
-      depthRb->pfMap = NULL;
-      depthRb->pfPitch = 0;
-   }
-   if (stencilRb && stencilRb->region) {
-      intel->pipe->region_unmap(intel->pipe, stencilRb->region);
-      stencilRb->pfMap = NULL;
-      stencilRb->pfPitch = 0;
-   }
-}
-
-
-
-/**
- * Undo the pairing/interleaving between depth and stencil buffers.
- * irb should be a depth/stencil or stencil renderbuffer.
- */
-void
-intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb)
-{
-   if (irb->PairedStencil) {
-      /* irb is a depth/stencil buffer */
-      struct gl_renderbuffer *stencilRb;
-      struct intel_renderbuffer *stencilIrb;
-
-      ASSERT(irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-      stencilRb = _mesa_lookup_renderbuffer(ctx, irb->PairedStencil);
-      stencilIrb = intel_renderbuffer(stencilRb);
-      if (stencilIrb) {
-         /* need to extract stencil values from the depth buffer */
-         ASSERT(stencilIrb->PairedDepth == irb->Base.Name);
-         map_regions(ctx, irb, stencilIrb);
-         _mesa_extract_stencil(ctx, &irb->Base, &stencilIrb->Base);
-         unmap_regions(ctx, irb, stencilIrb);
-         stencilIrb->PairedDepth = 0;
-      }
-      irb->PairedStencil = 0;
-   }
-   else if (irb->PairedDepth) {
-      /* irb is a stencil buffer */
-      struct gl_renderbuffer *depthRb;
-      struct intel_renderbuffer *depthIrb;
-
-      ASSERT(irb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
-             irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-      depthRb = _mesa_lookup_renderbuffer(ctx, irb->PairedDepth);
-      depthIrb = intel_renderbuffer(depthRb);
-      if (depthIrb) {
-         /* need to extract stencil values from the depth buffer */
-         ASSERT(depthIrb->PairedStencil == irb->Base.Name);
-         map_regions(ctx, depthIrb, irb);
-         _mesa_extract_stencil(ctx, &depthIrb->Base, &irb->Base);
-         unmap_regions(ctx, depthIrb, irb);
-         depthIrb->PairedStencil = 0;
-      }
-      irb->PairedDepth = 0;
-   }
-   else {
-      _mesa_problem(ctx, "Problem in undo_depth_stencil_pairing");
-   }
-
-   ASSERT(irb->PairedStencil == 0);
-   ASSERT(irb->PairedDepth == 0);
-}
-
-
-/**
- * Examine the depth and stencil renderbuffers which are attached to the
- * framebuffer.  If both depth and stencil are attached, make sure that the
- * renderbuffers are 'paired' (combined).  If only depth or only stencil is
- * attached, undo any previous pairing.
- *
- * Must be called if NewState & _NEW_BUFFER (when renderbuffer attachments
- * change, for example).
- */
-void
-intel_validate_paired_depth_stencil(GLcontext * ctx,
-                                    struct gl_framebuffer *fb)
-{
-   struct intel_renderbuffer *depthRb, *stencilRb;
-
-   depthRb = intel_get_renderbuffer(fb, BUFFER_DEPTH);
-   stencilRb = intel_get_renderbuffer(fb, BUFFER_STENCIL);
-
-   if (depthRb && stencilRb) {
-      if (depthRb == stencilRb) {
-         /* Using a user-created combined depth/stencil buffer.
-          * Nothing to do.
-          */
-         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_STENCIL_EXT);
-         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-      }
-      else {
-         /* Separate depth/stencil buffers, need to interleave now */
-         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_COMPONENT);
-         ASSERT(stencilRb->Base._BaseFormat == GL_STENCIL_INDEX);
-         /* may need to interleave depth/stencil now */
-         if (depthRb->PairedStencil == stencilRb->Base.Name) {
-            /* OK, the depth and stencil buffers are already interleaved */
-            ASSERT(stencilRb->PairedDepth == depthRb->Base.Name);
-         }
-         else {
-            /* need to setup new pairing/interleaving */
-            if (depthRb->PairedStencil) {
-               intel_unpair_depth_stencil(ctx, depthRb);
-            }
-            if (stencilRb->PairedDepth) {
-               intel_unpair_depth_stencil(ctx, stencilRb);
-            }
-
-            ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-            ASSERT(stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
-                   stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-            /* establish new pairing: interleave stencil into depth buffer */
-            map_regions(ctx, depthRb, stencilRb);
-            _mesa_insert_stencil(ctx, &depthRb->Base, &stencilRb->Base);
-            unmap_regions(ctx, depthRb, stencilRb);
-            depthRb->PairedStencil = stencilRb->Base.Name;
-            stencilRb->PairedDepth = depthRb->Base.Name;
-         }
-
-      }
-   }
-   else if (depthRb) {
-      /* Depth buffer but no stencil buffer.
-       * We'll use a GL_DEPTH24_STENCIL8 buffer and ignore the stencil bits.
-       */
-      /* can't assert this until storage is allocated:
-         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-       */
-      /* intel_undo any previous pairing */
-      if (depthRb->PairedStencil) {
-         intel_unpair_depth_stencil(ctx, depthRb);
-      }
-   }
-   else if (stencilRb) {
-      /* Stencil buffer but no depth buffer.
-       * Since h/w doesn't typically support just 8bpp stencil w/out Z,
-       * we'll use a GL_DEPTH24_STENCIL8 buffer and ignore the depth bits.
-       */
-      /* undo any previous pairing */
-      if (stencilRb->PairedDepth) {
-         intel_unpair_depth_stencil(ctx, stencilRb);
-      }
-      if (stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT) {
-         /* promote buffer to GL_DEPTH24_STENCIL8 for hw rendering */
-         _mesa_promote_stencil(ctx, &stencilRb->Base);
-         ASSERT(stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-      }
-   }
-
-   /* Finally, update the fb->_DepthBuffer and fb->_StencilBuffer fields */
-   _mesa_update_depth_buffer(ctx, fb, BUFFER_DEPTH);
-   if (depthRb && depthRb->PairedStencil)
-      _mesa_update_stencil_buffer(ctx, fb, BUFFER_DEPTH);
-   else
-      _mesa_update_stencil_buffer(ctx, fb, BUFFER_STENCIL);
-
-
-   /* The hardware should use fb->Attachment[BUFFER_DEPTH].Renderbuffer
-    * first, if present, then fb->Attachment[BUFFER_STENCIL].Renderbuffer
-    * if present.
-    */
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.h b/src/mesa/drivers/dri/i915pipe/intel_depthstencil.h
deleted file mode 100644
index 2d3fc48b3a..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_depthstencil.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#ifndef INTEL_DEPTH_STENCIL_H
-#define INTEL_DEPTH_STENCIL_H
-
-
-extern void
-intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb);
-
-extern void
-intel_validate_paired_depth_stencil(GLcontext * ctx,
-                                    struct gl_framebuffer *fb);
-
-
-#endif /* INTEL_DEPTH_STENCIL_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.c b/src/mesa/drivers/dri/i915pipe/intel_fbo.c
deleted file mode 100644
index 0b6c6a94ee..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.c
+++ /dev/null
@@ -1,629 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "imports.h"
-#include "mtypes.h"
-#include "fbobject.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
-#include "context.h"
-#include "texformat.h"
-#include "texrender.h"
-
-#include "intel_context.h"
-#include "intel_buffers.h"
-#include "intel_depthstencil.h"
-#include "intel_fbo.h"
-#include "state_tracker/st_mipmap_tree.h"
-/*#include "intel_tex.h"*/
-
-#include "pipe/p_context.h"
-
-#define FILE_DEBUG_FLAG DEBUG_FBO
-
-#define INTEL_RB_CLASS 0x12345678
-
-
-/* XXX FBO: move this to intel_context.h (inlined) */
-/**
- * Return a gl_renderbuffer ptr casted to intel_renderbuffer.
- * NULL will be returned if the rb isn't really an intel_renderbuffer.
- * This is determiend by checking the ClassID.
- */
-struct intel_renderbuffer *
-intel_renderbuffer(struct gl_renderbuffer *rb)
-{
-   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb;
-   if (irb && irb->Base.ClassID == INTEL_RB_CLASS) {
-      /*_mesa_warning(NULL, "Returning non-intel Rb\n");*/
-      return irb;
-   }
-   else
-      return NULL;
-}
-
-
-struct intel_renderbuffer *
-intel_get_renderbuffer(struct gl_framebuffer *fb, GLuint attIndex)
-{
-   return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer);
-}
-
-
-void
-intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
-{
-   int current_page = intel_fb->pf_current_page;
-   int next_page = (current_page + 1) % intel_fb->pf_num_pages;
-   struct gl_renderbuffer *tmp_rb;
-
-   /* Exchange renderbuffers if necessary but make sure their reference counts
-    * are preserved.
-    */
-   if (intel_fb->color_rb[current_page] &&
-       intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer !=
-       &intel_fb->color_rb[current_page]->Base) {
-      tmp_rb = NULL;
-      _mesa_reference_renderbuffer(&tmp_rb,
-	 intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
-      tmp_rb = &intel_fb->color_rb[current_page]->Base;
-      _mesa_reference_renderbuffer(
-	 &intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer, tmp_rb);
-      _mesa_reference_renderbuffer(&tmp_rb, NULL);
-   }
-
-   if (intel_fb->color_rb[next_page] &&
-       intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer !=
-       &intel_fb->color_rb[next_page]->Base) {
-      tmp_rb = NULL;
-      _mesa_reference_renderbuffer(&tmp_rb,
-	 intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
-      tmp_rb = &intel_fb->color_rb[next_page]->Base;
-      _mesa_reference_renderbuffer(
-	 &intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer, tmp_rb);
-      _mesa_reference_renderbuffer(&tmp_rb, NULL);
-   }
-}
-
-
-struct pipe_region *
-intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
-{
-   struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
-
-   if (irb)
-      return irb->region;
-   else
-      return NULL;
-}
-
-
-
-/**
- * Create a new framebuffer object.
- */
-static struct gl_framebuffer *
-intel_new_framebuffer(GLcontext * ctx, GLuint name)
-{
-   /* Only drawable state in intel_framebuffer at this time, just use Mesa's
-    * class
-    */
-   return _mesa_new_framebuffer(ctx, name);
-}
-
-
-static void
-intel_delete_renderbuffer(struct gl_renderbuffer *rb)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
-
-   ASSERT(irb);
-
-   DBG("freeing renderbuffer\n");
-
-   if (irb->PairedStencil || irb->PairedDepth) {
-      intel_unpair_depth_stencil(ctx, irb);
-   }
-
-   if (intel && irb->region) {
-      intel->pipe->region_release(intel->pipe, &irb->region);
-   }
-
-   _mesa_free(irb);
-}
-
-
-
-/**
- * Return a pointer to a specific pixel in a renderbuffer.
- */
-static void *
-intel_get_pointer(GLcontext * ctx, struct gl_renderbuffer *rb,
-                  GLint x, GLint y)
-{
-   /* By returning NULL we force all software rendering to go through
-    * the span routines.
-    */
-   return NULL;
-}
-
-
-
-/**
- * Called via glRenderbufferStorageEXT() to set the format and allocate
- * storage for a user-created (or priv buffer) renderbuffer.
- */
-static GLboolean
-intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
-                                 GLenum internalFormat,
-                                 GLuint width, GLuint height)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
-   GLboolean softwareBuffer = GL_FALSE;
-   int cpp;
-
-   switch (internalFormat) {
-   case GL_R3_G3_B2:
-   case GL_RGB4:
-   case GL_RGB5:
-      rb->_ActualFormat = GL_RGB5;
-      rb->DataType = GL_UNSIGNED_BYTE;
-      rb->RedBits = 5;
-      rb->GreenBits = 6;
-      rb->BlueBits = 5;
-      cpp = 2;
-      break;
-   case GL_RGB:
-   case GL_RGB8:
-   case GL_RGB10:
-   case GL_RGB12:
-   case GL_RGB16:
-   case GL_RGBA:
-   case GL_RGBA2:
-   case GL_RGBA4:
-   case GL_RGB5_A1:
-   case GL_RGBA8:
-   case GL_RGB10_A2:
-   case GL_RGBA12:
-   case GL_RGBA16:
-      rb->_ActualFormat = GL_RGBA8;
-      rb->DataType = GL_UNSIGNED_BYTE;
-      rb->RedBits = 8;
-      rb->GreenBits = 8;
-      rb->BlueBits = 8;
-      rb->AlphaBits = 8;
-      cpp = 4;
-      break;
-   case GL_STENCIL_INDEX:
-   case GL_STENCIL_INDEX1_EXT:
-   case GL_STENCIL_INDEX4_EXT:
-   case GL_STENCIL_INDEX8_EXT:
-   case GL_STENCIL_INDEX16_EXT:
-      /* alloc a depth+stencil buffer */
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->StencilBits = 8;
-      cpp = 4;
-      break;
-   case GL_DEPTH_COMPONENT16:
-      rb->_ActualFormat = GL_DEPTH_COMPONENT16;
-      rb->DataType = GL_UNSIGNED_SHORT;
-      rb->DepthBits = 16;
-      cpp = 2;
-      break;
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT24:
-   case GL_DEPTH_COMPONENT32:
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->DepthBits = 24;
-      cpp = 4;
-      break;
-   case GL_DEPTH_STENCIL_EXT:
-   case GL_DEPTH24_STENCIL8_EXT:
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->DepthBits = 24;
-      rb->StencilBits = 8;
-      cpp = 4;
-      break;
-   default:
-      _mesa_problem(ctx,
-                    "Unexpected format (%x) in intel_alloc_renderbuffer_storage", internalFormat);
-      return GL_FALSE;
-   }
-
-   intelFlush(ctx);
-
-   /* free old region */
-   if (irb->region) {
-      intel->pipe->region_release(intel->pipe, &irb->region);
-   }
-
-   /* allocate new memory region/renderbuffer */
-   if (softwareBuffer) {
-      return _mesa_soft_renderbuffer_storage(ctx, rb, internalFormat,
-                                             width, height);
-   }
-   else {
-      /* Choose a pitch to match hardware requirements:
-       */
-      GLuint pitch = ((cpp * width + 63) & ~63) / cpp;
-
-      /* alloc hardware renderbuffer */
-      DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width,
-	  height, pitch);
-
-      irb->region = intel->pipe->region_alloc(intel->pipe, cpp, pitch, height);
-      if (!irb->region)
-         return GL_FALSE;       /* out of memory? */
-
-      ASSERT(irb->region->buffer);
-
-      rb->Width = width;
-      rb->Height = height;
-
-      /* update the surface's size too */
-      rb->surface->width = width;
-      rb->surface->height = height;
-      rb->surface->region = irb->region;
-
-      /* This sets the Get/PutRow/Value functions */
-      //     intel_set_span_functions(&irb->Base);
-
-      return GL_TRUE;
-   }
-}
-
-
-static void
-intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
-		     GLuint width, GLuint height)
-{
-   struct intel_framebuffer *intel_fb = (struct intel_framebuffer*)fb;
-   int i;
-
-   _mesa_resize_framebuffer(ctx, fb, width, height);
-
-   fb->Initialized = GL_TRUE; /* XXX remove someday */
-
-   if (fb->Name != 0) {
-      return;
-   }
-
-   /* Make sure all window system renderbuffers are up to date */
-   for (i = 0; i < 3; i++) {
-      struct gl_renderbuffer *rb = &intel_fb->color_rb[i]->Base;
-
-      /* only resize if size is changing */
-      if (rb && (rb->Width != width || rb->Height != height)) {
-	 rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height);
-      }
-   }
-}
-
-static GLboolean
-intel_nop_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
-                        GLenum internalFormat, GLuint width, GLuint height)
-{
-   _mesa_problem(ctx, "intel_op_alloc_storage should never be called.");
-   return GL_FALSE;
-}
-
-
-
-struct intel_renderbuffer *
-intel_new_renderbuffer_fb(GLuint intFormat)
-{
-   struct intel_renderbuffer *irb;
-
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, 0);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-   irb->Base.InternalFormat = intFormat;
-
-   switch (intFormat) {
-   case GL_RGB5:
-   case GL_RGBA8:
-      irb->Base._BaseFormat = GL_RGBA;
-      break;
-   case GL_DEPTH_COMPONENT16:
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      break;
-   case GL_DEPTH24_STENCIL8_EXT:
-      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
-      break;
-   default:
-      _mesa_problem(NULL,
-		    "Unexpected intFormat in intel_create_renderbuffer");
-      return NULL;
-   }
-
-   /* intel-specific methods */
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
-   irb->Base.GetPointer = intel_get_pointer;
-   /* span routines set in alloc_storage function */
-
-   irb->Base.surface = intel_new_surface(intFormat);
-   irb->Base.surface->rb = irb;
-
-   return irb;
-}
-
-/**
- * Create a new renderbuffer object.
- * Typically called via glBindRenderbufferEXT().
- */
-static struct gl_renderbuffer *
-intel_new_renderbuffer(GLcontext * ctx, GLuint name)
-{
-   /*struct intel_context *intel = intel_context(ctx); */
-   struct intel_renderbuffer *irb;
-
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, name);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-
-   /* intel-specific methods */
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
-   irb->Base.GetPointer = intel_get_pointer;
-   /* span routines set in alloc_storage function */
-
-   irb->Base.surface = intel_new_surface(0 /*unknown format*/);
-   irb->Base.surface->rb = irb;
-
-   return &irb->Base;
-}
-
-
-/**
- * Called via glBindFramebufferEXT().
- */
-static void
-intel_bind_framebuffer(GLcontext * ctx, GLenum target,
-                       struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
-{
-   if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
-      intel_draw_buffer(ctx, fb);
-      /* Integer depth range depends on depth buffer bits */
-      /* XXX
-       */
-//      ctx->Driver.DepthRange(ctx, ctx->Viewport.Near, ctx->Viewport.Far);
-   }
-   else {
-      /* don't need to do anything if target == GL_READ_FRAMEBUFFER_EXT */
-   }
-}
-
-
-/**
- * Called via glFramebufferRenderbufferEXT().
- */
-static void
-intel_framebuffer_renderbuffer(GLcontext * ctx,
-                               struct gl_framebuffer *fb,
-                               GLenum attachment, struct gl_renderbuffer *rb)
-{
-   DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
-
-   intelFlush(ctx);
-
-   _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
-   intel_draw_buffer(ctx, fb);
-}
-
-
-/**
- * When glFramebufferTexture[123]D is called this function sets up the
- * gl_renderbuffer wrapper around the texture image.
- * This will have the region info needed for hardware rendering.
- */
-static struct intel_renderbuffer *
-intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
-{
-   const GLuint name = ~0;      /* not significant, but distinct for debugging */
-   struct intel_renderbuffer *irb;
-
-   /* make an intel_renderbuffer to wrap the texture image */
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glFramebufferTexture");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, name);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-
-   if (texImage->TexFormat == &_mesa_texformat_argb8888) {
-      irb->Base._ActualFormat = GL_RGBA8;
-      irb->Base._BaseFormat = GL_RGBA;
-      DBG("Render to RGBA8 texture OK\n");
-   }
-   else if (texImage->TexFormat == &_mesa_texformat_rgb565) {
-      irb->Base._ActualFormat = GL_RGB5;
-      irb->Base._BaseFormat = GL_RGB;
-      DBG("Render to RGB5 texture OK\n");
-   }
-   else if (texImage->TexFormat == &_mesa_texformat_z16) {
-      irb->Base._ActualFormat = GL_DEPTH_COMPONENT16;
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      DBG("Render to DEPTH16 texture OK\n");
-   }
-   else {
-      DBG("Render to texture BAD FORMAT %d\n",
-	  texImage->TexFormat->MesaFormat);
-      _mesa_free(irb);
-      return NULL;
-   }
-
-   irb->Base.InternalFormat = irb->Base._ActualFormat;
-   irb->Base.Width = texImage->Width;
-   irb->Base.Height = texImage->Height;
-   irb->Base.DataType = GL_UNSIGNED_BYTE;       /* FBO XXX fix */
-   irb->Base.RedBits = texImage->TexFormat->RedBits;
-   irb->Base.GreenBits = texImage->TexFormat->GreenBits;
-   irb->Base.BlueBits = texImage->TexFormat->BlueBits;
-   irb->Base.AlphaBits = texImage->TexFormat->AlphaBits;
-   irb->Base.DepthBits = texImage->TexFormat->DepthBits;
-
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_nop_alloc_storage;
-
-//   intel_set_span_functions(&irb->Base);
-
-   irb->RenderToTexture = GL_TRUE;
-
-   return irb;
-}
-
-
-/**
- * Called by glFramebufferTexture[123]DEXT() (and other places) to
- * prepare for rendering into texture memory.  This might be called
- * many times to choose different texture levels, cube faces, etc
- * before intel_finish_render_texture() is ever called.
- */
-static void
-intel_render_texture(GLcontext * ctx,
-                     struct gl_framebuffer *fb,
-                     struct gl_renderbuffer_attachment *att)
-{
-#if 0
-   struct intel_context *intel = intel_context(ctx);
-   struct gl_texture_image *newImage
-      = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
-   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
-   struct st_texture_image *st_image;
-   GLuint imageOffset;
-
-   (void) fb;
-
-   ASSERT(newImage);
-
-   if (!irb) {
-      irb = intel_wrap_texture(ctx, newImage);
-      if (irb) {
-         /* bind the wrapper to the attachment point */
-         _mesa_reference_renderbuffer(&att->Renderbuffer, &irb->Base);
-      }
-      else {
-         /* fallback to software rendering */
-         _mesa_render_texture(ctx, fb, att);
-         return;
-      }
-   }
-
-   DBG("Begin render texture tid %x tex=%u w=%d h=%d refcount=%d\n",
-       _glthread_GetID(),
-       att->Texture->Name, newImage->Width, newImage->Height,
-       irb->Base.RefCount);
-
-   /* point the renderbufer's region to the texture image region */
-   st_image = st_texture_image(newImage);
-   if (irb->region != st_image->mt->region) {
-      if (irb->region)
-	 intel->pipe->region_release(intel->pipe, &irb->region);
-      pipe_region_reference(&irb->region, st_image->mt->region);
-   }
-
-   /* compute offset of the particular 2D image within the texture region */
-   imageOffset = st_miptree_image_offset(st_image->mt,
-                                            att->CubeMapFace,
-                                            att->TextureLevel);
-
-   if (att->Texture->Target == GL_TEXTURE_3D) {
-      const GLuint *offsets = st_miptree_depth_offsets(st_image->mt,
-                                                          att->TextureLevel);
-      imageOffset += offsets[att->Zoffset];
-   }
-
-   /* store that offset in the region */
-#if 0
-   st_image->mt->region->draw_offset = imageOffset;
-#endif
-
-   /* update drawing region, etc */
-   intel_draw_buffer(ctx, fb);
-#endif
-}
-
-
-/**
- * Called by Mesa when rendering to a texture is done.
- */
-static void
-intel_finish_render_texture(GLcontext * ctx,
-                            struct gl_renderbuffer_attachment *att)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
-
-   DBG("End render texture (tid %x) tex %u\n", _glthread_GetID(), att->Texture->Name);
-
-   if (irb) {
-      /* just release the region */
-      intel->pipe->region_release(intel->pipe, &irb->region);
-   }
-   else if (att->Renderbuffer) {
-      /* software fallback */
-      _mesa_finish_render_texture(ctx, att);
-      /* XXX FBO: Need to unmap the buffer (or in intelSpanRenderStart???) */
-   }
-}
-
-
-/**
- * Do one-time context initializations related to GL_EXT_framebuffer_object.
- * Hook in device driver functions.
- */
-void
-intel_fbo_init(struct intel_context *intel)
-{
-   intel->ctx.Driver.NewFramebuffer = intel_new_framebuffer;
-   intel->ctx.Driver.NewRenderbuffer = intel_new_renderbuffer;
-   intel->ctx.Driver.BindFramebuffer = intel_bind_framebuffer;
-   intel->ctx.Driver.FramebufferRenderbuffer = intel_framebuffer_renderbuffer;
-   intel->ctx.Driver.RenderTexture = intel_render_texture;
-   intel->ctx.Driver.FinishRenderTexture = intel_finish_render_texture;
-   intel->ctx.Driver.ResizeBuffers = intel_resize_buffers;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_fbo.h b/src/mesa/drivers/dri/i915pipe/intel_fbo.h
deleted file mode 100644
index 0f99a3e98d..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_fbo.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_FBO_H
-#define INTEL_FBO_H
-
-
-#include "pipe/p_state.h"
-#include "pipe/softpipe/sp_surface.h"
-
-
-struct intel_context;
-struct pipe_region;
-
-
-/**
- * Intel framebuffer, derived from gl_framebuffer.
- */
-struct intel_framebuffer
-{
-   struct gl_framebuffer Base;
-
-   struct intel_renderbuffer *color_rb[3];
-
-   /* Drawable page flipping state */
-   GLboolean pf_active;
-   GLuint pf_seq;
-   GLint pf_pipes;
-   GLint pf_current_page;
-   GLint pf_num_pages;
-
-   /* VBI
-    */
-   GLuint vbl_seq;
-   GLuint vblank_flags;
-   GLuint vbl_waited;
-
-   int64_t swap_ust;
-   int64_t swap_missed_ust;
-
-   GLuint swap_count;
-   GLuint swap_missed_count;
-};
-
-
-/**
- * Intel renderbuffer, derived from gl_renderbuffer.
- * Note: The PairedDepth and PairedStencil fields use renderbuffer IDs,
- * not pointers because in some circumstances a deleted renderbuffer could
- * result in a dangling pointer here.
- */
-struct intel_renderbuffer
-{
-   struct gl_renderbuffer Base;
-   struct pipe_region *region;
-   void *pfMap;                 /* possibly paged flipped map pointer */
-   GLuint pfPitch;              /* possibly paged flipped pitch */
-   GLboolean RenderToTexture;   /* RTT? */
-
-   GLuint PairedDepth;   /**< only used if this is a depth renderbuffer */
-   GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */
-
-   GLuint pf_pending;  /**< sequence number of pending flip */
-
-   GLuint vbl_pending;   /**< vblank sequence number of pending flip */
-
-   struct intel_surface *surface;
-};
-
-#if 0
-extern struct intel_renderbuffer *intel_create_renderbuffer(GLenum intFormat,
-                                                            GLsizei width,
-                                                            GLsizei height,
-                                                            int offset,
-                                                            int pitch,
-                                                            int cpp,
-                                                            void *map);
-#endif
-
-extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
-
-extern void intel_fbo_init(struct intel_context *intel);
-
-
-/* XXX make inline or macro */
-extern struct intel_renderbuffer *intel_get_renderbuffer(struct gl_framebuffer
-                                                         *fb,
-                                                         GLuint attIndex);
-
-extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb);
-
-
-/* XXX make inline or macro */
-extern struct pipe_region *intel_get_rb_region(struct gl_framebuffer *fb,
-                                                GLuint attIndex);
-
-
-
-extern struct pipe_surface *
-intel_new_surface(GLuint intFormat);
-
-
-#endif /* INTEL_FBO_H */
diff --git a/src/mesa/drivers/dri/i915pipe/intel_ioctl.c b/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
deleted file mode 100644
index 154a3e289f..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_ioctl.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sched.h>
-
-#include "mtypes.h"
-#include "context.h"
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "drm.h"
-
-#define FILE_DEBUG_FLAG DEBUG_IOCTL
-
-int
-intelEmitIrqLocked(struct intel_context *intel)
-{
-   drmI830IrqEmit ie;
-   int ret, seq;
-
-   assert(((*(int *) intel->driHwLock) & ~DRM_LOCK_CONT) ==
-          (DRM_LOCK_HELD | intel->hHWContext));
-
-   ie.irq_seq = &seq;
-
-   ret = drmCommandWriteRead(intel->driFd, DRM_I830_IRQ_EMIT,
-                             &ie, sizeof(ie));
-   if (ret) {
-      fprintf(stderr, "%s: drmI830IrqEmit: %d\n", __FUNCTION__, ret);
-      exit(1);
-   }
-
-   DBG("%s -->  %d\n", __FUNCTION__, seq);
-
-   return seq;
-}
-
-void
-intelWaitIrq(struct intel_context *intel, int seq)
-{
-   int ret;
-
-   DBG("%s %d\n", __FUNCTION__, seq);
-
-   intel->iw.irq_seq = seq;
-
-   do {
-      ret =
-         drmCommandWrite(intel->driFd, DRM_I830_IRQ_WAIT, &intel->iw,
-                         sizeof(intel->iw));
-   } while (ret == -EAGAIN || ret == -EINTR);
-
-   if (ret) {
-      fprintf(stderr, "%s: drmI830IrqWait: %d\n", __FUNCTION__, ret);
-      exit(1);
-   }
-}
-
-
-void
-intel_batch_ioctl(struct intel_context *intel,
-                  GLuint start_offset,
-                  GLuint used,
-                  GLboolean ignore_cliprects, GLboolean allow_unlock)
-{
-   drmI830BatchBuffer batch;
-
-   assert(intel->locked);
-   assert(used);
-
-   DBG("%s used %d offset %x..%x ignore_cliprects %d\n",
-       __FUNCTION__,
-       used, start_offset, start_offset + used, ignore_cliprects);
-
-   /* Throw away non-effective packets.  Won't work once we have
-    * hardware contexts which would preserve statechanges beyond a
-    * single buffer.
-    */
-
-
-
-   batch.start = start_offset;
-   batch.used = used;
-   batch.cliprects = intel->pClipRects;
-   batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
-   batch.DR1 = 0;
-   batch.DR4 = 0; /* still need this ? */
-
-   DBG("%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
-       __FUNCTION__,
-       batch.start,
-       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
-
-   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
-                       sizeof(batch))) {
-      fprintf(stderr, "DRM_I830_BATCHBUFFER: %d\n", -errno);
-      UNLOCK_HARDWARE(intel);
-      exit(1);
-   }
-
-   /* FIXME: use hardware contexts to avoid 'losing' hardware after
-    * each buffer flush.
-    */
-   //intel->vtbl.lost_hardware(intel);
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_ioctl.h b/src/mesa/drivers/dri/i915pipe/intel_ioctl.h
deleted file mode 100644
index e8d07de893..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_ioctl.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_IOCTL_H
-#define INTEL_IOCTL_H
-
-#include "intel_context.h"
-
-void intelWaitIrq(struct intel_context *intel, int seq);
-int intelEmitIrqLocked(struct intel_context *intel);
-
-void intel_batch_ioctl(struct intel_context *intel,
-                       GLuint start_offset,
-                       GLuint used,
-                       GLboolean ignore_cliprects, GLboolean allow_unlock);
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
deleted file mode 100644
index 1a9aa10115..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_mipmap_tree.h"
-#include "enums.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-
-
-#define DBG if(0) printf
-
-static GLenum
-target_to_target(GLenum target)
-{
-   switch (target) {
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-      return GL_TEXTURE_CUBE_MAP_ARB;
-   default:
-      return target;
-   }
-}
-
-struct pipe_mipmap_tree *
-st_miptree_create(struct pipe_context *pipe,
-                     GLenum target,
-                     GLenum internal_format,
-                     GLuint first_level,
-                     GLuint last_level,
-                     GLuint width0,
-                     GLuint height0,
-                     GLuint depth0, GLuint cpp, GLuint compress_byte)
-{
-   GLboolean ok;
-   struct pipe_mipmap_tree *mt = calloc(sizeof(*mt), 1);
-
-   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target),
-       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
-
-   mt->target = target_to_target(target);
-   mt->internal_format = internal_format;
-   mt->first_level = first_level;
-   mt->last_level = last_level;
-   mt->width0 = width0;
-   mt->height0 = height0;
-   mt->depth0 = depth0;
-   mt->cpp = compress_byte ? compress_byte : cpp;
-   mt->compressed = compress_byte ? 1 : 0;
-   mt->refcount = 1; 
-
-   ok = pipe->mipmap_tree_layout(pipe, mt);
-   if (ok)
-      mt->region = pipe->region_alloc(pipe,
-                                      mt->cpp, mt->pitch, mt->total_height);
-
-   if (!mt->region) {
-      free(mt);
-      return NULL;
-   }
-
-   return mt;
-}
-
-
-void
-st_miptree_reference(struct pipe_mipmap_tree **dst,
-                        struct pipe_mipmap_tree *src)
-{
-   src->refcount++;
-   *dst = src;
-   DBG("%s %p refcount now %d\n", __FUNCTION__, src, src->refcount);
-}
-
-void
-st_miptree_release(struct pipe_context *pipe,
-                   struct pipe_mipmap_tree **mt)
-{
-   if (!*mt)
-      return;
-
-   DBG("%s %p refcount will be %d\n", __FUNCTION__, *mt, (*mt)->refcount - 1);
-   if (--(*mt)->refcount <= 0) {
-      GLuint i;
-
-      DBG("%s deleting %p\n", __FUNCTION__, *mt);
-
-      pipe->region_release(pipe, &((*mt)->region));
-
-      for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
-         if ((*mt)->level[i].image_offset)
-            free((*mt)->level[i].image_offset);
-
-      free(*mt);
-   }
-   *mt = NULL;
-}
-
-
-
-
-/* Can the image be pulled into a unified mipmap tree.  This mirrors
- * the completeness test in a lot of ways.
- *
- * Not sure whether I want to pass gl_texture_image here.
- */
-GLboolean
-st_miptree_match_image(struct pipe_mipmap_tree *mt,
-                          struct gl_texture_image *image,
-                          GLuint face, GLuint level)
-{
-   /* Images with borders are never pulled into mipmap trees. 
-    */
-   if (image->Border) 
-      return GL_FALSE;
-
-   if (image->InternalFormat != mt->internal_format ||
-       image->IsCompressed != mt->compressed)
-      return GL_FALSE;
-
-   /* Test image dimensions against the base level image adjusted for
-    * minification.  This will also catch images not present in the
-    * tree, changed targets, etc.
-    */
-   if (image->Width != mt->level[level].width ||
-       image->Height != mt->level[level].height ||
-       image->Depth != mt->level[level].depth)
-      return GL_FALSE;
-
-   return GL_TRUE;
-}
-
-
-/* Although we use the image_offset[] array to store relative offsets
- * to cube faces, Mesa doesn't know anything about this and expects
- * each cube face to be treated as a separate image.
- *
- * These functions present that view to mesa:
- */
-const GLuint *
-st_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
-{
-   static const GLuint zero = 0;
-
-   if (mt->target != GL_TEXTURE_3D || mt->level[level].nr_images == 1)
-      return &zero;
-   else
-      return mt->level[level].image_offset;
-}
-
-
-GLuint
-st_miptree_image_offset(struct pipe_mipmap_tree * mt,
-                        GLuint face, GLuint level)
-{
-   if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
-      return (mt->level[level].level_offset +
-              mt->level[level].image_offset[face] * mt->cpp);
-   else
-      return mt->level[level].level_offset;
-}
-
-
-
-/**
- * Map a teximage in a mipmap tree.
- * \param row_stride  returns row stride in bytes
- * \param image_stride  returns image stride in bytes (for 3D textures).
- * \return address of mapping
- */
-GLubyte *
-st_miptree_image_map(struct pipe_context *pipe,
-                        struct pipe_mipmap_tree * mt,
-                        GLuint face,
-                        GLuint level,
-                        GLuint * row_stride, GLuint * image_offsets)
-{
-   GLubyte *ptr;
-   DBG("%s \n", __FUNCTION__);
-
-   if (row_stride)
-      *row_stride = mt->pitch * mt->cpp;
-
-   if (image_offsets)
-      memcpy(image_offsets, mt->level[level].image_offset,
-             mt->level[level].depth * sizeof(GLuint));
-
-   ptr = pipe->region_map(pipe, mt->region);
-
-   return ptr + st_miptree_image_offset(mt, face, level);
-}
-
-void
-st_miptree_image_unmap(struct pipe_context *pipe,
-                          struct pipe_mipmap_tree *mt)
-{
-   DBG("%s\n", __FUNCTION__);
-   pipe->region_unmap(pipe, mt->region);
-}
-
-
-
-/* Upload data for a particular image.
- */
-void
-st_miptree_image_data(struct pipe_context *pipe,
-                         struct pipe_mipmap_tree *dst,
-                         GLuint face,
-                         GLuint level,
-                         void *src,
-                         GLuint src_row_pitch, GLuint src_image_pitch)
-{
-   GLuint depth = dst->level[level].depth;
-   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
-   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
-   GLuint i;
-   GLuint height = 0;
-
-   DBG("%s\n", __FUNCTION__);
-   for (i = 0; i < depth; i++) {
-      height = dst->level[level].height;
-      if(dst->compressed)
-	 height /= 4;
-      pipe->region_data(pipe, dst->region,
-                        dst_offset + dst_depth_offset[i], /* dst_offset */
-                        0, 0,                             /* dstx, dsty */
-                        src,
-                        src_row_pitch,
-                        0, 0,                             /* source x, y */
-                        dst->level[level].width, height); /* width, height */
-
-      src += src_image_pitch * dst->cpp;
-   }
-}
-
-/* Copy mipmap image between trees
- */
-void
-st_miptree_image_copy(struct pipe_context *pipe,
-                         struct pipe_mipmap_tree *dst,
-                         GLuint face, GLuint level,
-                         struct pipe_mipmap_tree *src)
-{
-   GLuint width = src->level[level].width;
-   GLuint height = src->level[level].height;
-   GLuint depth = src->level[level].depth;
-   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
-   GLuint src_offset = st_miptree_image_offset(src, face, level);
-   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
-   const GLuint *src_depth_offset = st_miptree_depth_offsets(src, level);
-   GLuint i;
-
-   if (dst->compressed)
-      height /= 4;
-   for (i = 0; i < depth; i++) {
-      pipe->region_copy(pipe,
-                        dst->region, dst_offset + dst_depth_offset[i],
-                        0,
-                        0,
-                        src->region, src_offset + src_depth_offset[i],
-                        0, 0, width, height);
-   }
-
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
deleted file mode 100644
index eafe47c029..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_mipmap_tree.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_MIPMAP_TREE_H
-#define INTEL_MIPMAP_TREE_H
-
-
-#include "main/mtypes.h"
-
-struct pipe_context;
-struct pipe_mipmap_tree;
-struct pipe_region;
-
-
-struct pipe_mipmap_tree *st_miptree_create(struct pipe_context *pipe,
-                                               GLenum target,
-                                               GLenum internal_format,
-                                               GLuint first_level,
-                                               GLuint last_level,
-                                               GLuint width0,
-                                               GLuint height0,
-                                               GLuint depth0,
-                                               GLuint cpp,
-                                               GLuint compress_byte);
-
-void st_miptree_reference(struct pipe_mipmap_tree **dst,
-                             struct pipe_mipmap_tree *src);
-
-void st_miptree_release(struct pipe_context *pipe,
-                           struct pipe_mipmap_tree **mt);
-
-/* Check if an image fits an existing mipmap tree layout
- */
-GLboolean st_miptree_match_image(struct pipe_mipmap_tree *mt,
-                                    struct gl_texture_image *image,
-                                    GLuint face, GLuint level);
-
-/* Return a pointer to an image within a tree.  Return image stride as
- * well.
- */
-GLubyte *st_miptree_image_map(struct pipe_context *pipe,
-                                 struct pipe_mipmap_tree *mt,
-                                 GLuint face,
-                                 GLuint level,
-                                 GLuint * row_stride, GLuint * image_stride);
-
-void st_miptree_image_unmap(struct pipe_context *pipe,
-                               struct pipe_mipmap_tree *mt);
-
-
-/* Return the linear offset of an image relative to the start of the
- * tree:
- */
-GLuint st_miptree_image_offset(struct pipe_mipmap_tree *mt,
-                               GLuint face, GLuint level);
-
-/* Return pointers to each 2d slice within an image.  Indexed by depth
- * value.
- */
-const GLuint *st_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
-                                       GLuint level);
-
-
-/* Upload an image into a tree
- */
-void st_miptree_image_data(struct pipe_context *pipe,
-                              struct pipe_mipmap_tree *dst,
-                              GLuint face,
-                              GLuint level,
-                              void *src,
-                              GLuint src_row_pitch, GLuint src_image_pitch);
-
-/* Copy an image between two trees
- */
-void st_miptree_image_copy(struct pipe_context *pipe,
-                              struct pipe_mipmap_tree *dst,
-                              GLuint face, GLuint level,
-                              struct pipe_mipmap_tree *src);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_reg.h b/src/mesa/drivers/dri/i915pipe/intel_reg.h
deleted file mode 100644
index 7828ba6ad3..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_reg.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef _INTEL_REG_H_
-#define _INTEL_REG_H_
-
-
-
-#define CMD_3D (0x3<<29)
-
-
-#define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
-#define PRIM_INDIRECT            (1<<23)
-#define PRIM_INLINE              (0<<23)
-#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
-#define PRIM_INDIRECT_ELTS       (1<<17)
-
-#define PRIM3D_TRILIST		(0x0<<18)
-#define PRIM3D_TRISTRIP 	(0x1<<18)
-#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
-#define PRIM3D_TRIFAN		(0x3<<18)
-#define PRIM3D_POLY		(0x4<<18)
-#define PRIM3D_LINELIST 	(0x5<<18)
-#define PRIM3D_LINESTRIP	(0x6<<18)
-#define PRIM3D_RECTLIST 	(0x7<<18)
-#define PRIM3D_POINTLIST	(0x8<<18)
-#define PRIM3D_DIB		(0x9<<18)
-#define PRIM3D_MASK		(0x1f<<18)
-
-#define I915PACKCOLOR4444(r,g,b,a) \
-  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-#define I915PACKCOLOR1555(r,g,b,a) \
-  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-    ((a) ? 0x8000 : 0))
-
-#define I915PACKCOLOR565(r,g,b) \
-  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define I915PACKCOLOR8888(r,g,b,a) \
-  ((a<<24) | (r<<16) | (g<<8) | b)
-
-
-
-
-#define BR00_BITBLT_CLIENT   0x40000000
-#define BR00_OP_COLOR_BLT    0x10000000
-#define BR00_OP_SRC_COPY_BLT 0x10C00000
-#define BR13_SOLID_PATTERN   0x80000000
-
-#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
-#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
-#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
-
-#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
-#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
-#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
-
-#define MI_WAIT_FOR_EVENT               ((0x3<<23))
-#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
-#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.c b/src/mesa/drivers/dri/i915pipe/intel_screen.c
deleted file mode 100644
index 81ab435f42..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.c
+++ /dev/null
@@ -1,597 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "matrix.h"
-#include "renderbuffer.h"
-#include "simple_list.h"
-#include "utils.h"
-#include "vblank.h"
-#include "xmlpool.h"
-
-#include "intel_screen.h"
-#include "intel_batchbuffer.h"
-#include "intel_buffers.h"
-/*#include "intel_tex.h"*/
-#include "intel_ioctl.h"
-#include "intel_fbo.h"
-
-#include "i830_dri.h"
-#include "dri_bufpool.h"
-
-#include "pipe/p_context.h"
-
-
-
-PUBLIC const char __driConfigOptions[] =
-   DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
-   DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
-   DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-   DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
-   DRI_CONF_FORCE_S3TC_ENABLE(false)
-   DRI_CONF_ALLOW_LARGE_TEXTURES(1)
-   DRI_CONF_SECTION_END DRI_CONF_END;
-     const GLuint __driNConfigOptions = 4;
-
-#ifdef USE_NEW_INTERFACE
-     static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /*USE_NEW_INTERFACE */
-
-     extern const struct dri_extension card_extensions[];
-
-
-
-
-
-static void
-intelPrintDRIInfo(intelScreenPrivate * intelScreen,
-                  __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
-{
-   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->front.size, intelScreen->front.offset,
-           intelScreen->front.pitch);
-   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
-}
-
-
-static void
-intelPrintSAREA(const drmI830Sarea * sarea)
-{
-   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width,
-           sarea->height);
-   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
-   fprintf(stderr,
-           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->front_offset, sarea->front_size,
-           (unsigned) sarea->front_handle);
-   fprintf(stderr,
-           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->back_offset, sarea->back_size,
-           (unsigned) sarea->back_handle);
-   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->depth_offset, sarea->depth_size,
-           (unsigned) sarea->depth_handle);
-   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->tex_offset, sarea->tex_size, (unsigned) sarea->tex_handle);
-   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
-   fprintf(stderr,
-           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
-           sarea->rotated_offset, sarea->rotated_size);
-   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
-}
-
-
-
-/**
- * Use the information in the sarea to update the screen parameters
- * related to screen rotation. Needs to be called locked.
- */
-void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-   if (intelScreen->front.map) {
-      drmUnmap(intelScreen->front.map, intelScreen->front.size);
-      intelScreen->front.map = NULL;
-   }
-
-   if (intelScreen->front.buffer)
-      driDeleteBuffers(1, &intelScreen->front.buffer);
-
-   intelScreen->front.width = sarea->width;
-   intelScreen->front.height = sarea->height;
-   intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->front.cpp;
-   intelScreen->front.size = sarea->front_size;
-   intelScreen->front.handle = sarea->front_handle;
-
-   assert( sarea->front_size >=
-	   intelScreen->front.pitch * intelScreen->front.height );
-
-   if (!sarea->front_handle)
-      return;
-
-   if (drmMap(sPriv->fd,
-	      sarea->front_handle,
-	      intelScreen->front.size,
-	      (drmAddress *) & intelScreen->front.map) != 0) {
-      _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
-      return;
-   }
-
-   if (intelScreen->staticPool) {
-      driGenBuffers(intelScreen->staticPool, "static region", 1,
-		    &intelScreen->front.buffer, 64,
-		    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
-		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-      
-      driBOSetStatic(intelScreen->front.buffer, 
-		     intelScreen->front.offset, 		  
-		     intelScreen->front.pitch * intelScreen->front.height, 
-		     intelScreen->front.map, 0);
-   }
-}
-
-
-
-GLboolean
-intelCreatePools(intelScreenPrivate *intelScreen)
-{
-   unsigned batchPoolSize = 1024*1024;
-   __DRIscreenPrivate * sPriv = intelScreen->driScrnPriv;
-
-   if (intelScreen->havePools)
-      return GL_TRUE;
-
-   batchPoolSize /= BATCH_SZ;
-   intelScreen->regionPool = driDRMPoolInit(sPriv->fd);
-
-   if (!intelScreen->regionPool)
-      return GL_FALSE;
-
-   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
-
-   if (!intelScreen->staticPool)
-      return GL_FALSE;
-
-   intelScreen->texPool = intelScreen->regionPool;
-
-   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
-                                             DRM_BO_FLAG_EXE |
-                                             DRM_BO_FLAG_MEM_TT |
-                                             DRM_BO_FLAG_MEM_LOCAL,
-                                             BATCH_SZ, 
-					     batchPoolSize, 5);
-   if (!intelScreen->batchPool) {
-      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
-      return GL_FALSE;
-   }
-   
-   intelScreen->havePools = GL_TRUE;
-
-   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
-
-   return GL_TRUE;
-}
-
-
-static GLboolean
-intelInitDriver(__DRIscreenPrivate * sPriv)
-{
-   intelScreenPrivate *intelScreen;
-   I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
-
-   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
-      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
-                                      getProcAddress("glxEnableExtension"));
-   void *const psc = sPriv->psc->screenConfigs;
-
-   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
-      fprintf(stderr,
-              "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   intelScreen = (intelScreenPrivate *) CALLOC(sizeof(intelScreenPrivate));
-   if (!intelScreen) 
-      return GL_FALSE;
-
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo(&intelScreen->optionCache,
-                      __driConfigOptions, __driNConfigOptions);
-
-   intelScreen->driScrnPriv = sPriv;
-   sPriv->private = (void *) intelScreen;
-
-   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
-					  gDRIPriv->sarea_priv_offset);
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   intelScreen->front.cpp = gDRIPriv->cpp;
-   intelScreen->drmMinor = sPriv->drmMinor;
-
-   assert(gDRIPriv->bitsPerPixel == 16 ||
-	  gDRIPriv->bitsPerPixel == 32);
-
-   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
-
-   if (0)
-      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
-
-   if (glx_enable_extension != NULL) {
-      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
-      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
-      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
-   }
-
-   return GL_TRUE;
-}
-
-
-static void
-intelDestroyScreen(__DRIscreenPrivate * sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-//   intelUnmapScreenRegions(intelScreen);
-
-   if (intelScreen->havePools) {
-      driPoolTakeDown(intelScreen->regionPool);
-      driPoolTakeDown(intelScreen->staticPool);
-      driPoolTakeDown(intelScreen->batchPool);
-   }
-   FREE(intelScreen);
-   sPriv->private = NULL;
-}
-
-
-/**
- * This is called when we need to set up GL rendering to a new X window.
- */
-static GLboolean
-intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
-                  __DRIdrawablePrivate * driDrawPriv,
-                  const __GLcontextModes * mesaVis, GLboolean isPixmap)
-{
-   if (isPixmap) {
-      return GL_FALSE;          /* not implemented */
-   }
-   else {
-      GLboolean swStencil = (mesaVis->stencilBits > 0 &&
-                             mesaVis->depthBits != 24);
-      GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
-
-      struct intel_framebuffer *intel_fb = CALLOC_STRUCT(intel_framebuffer);
-
-      if (!intel_fb)
-	 return GL_FALSE;
-
-      _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
-
-      {
-	 /* fake frontbuffer */
-	 /* XXX allocation should only happen in the unusual case
-            it's actually needed */
-         intel_fb->color_rb[0]
-            = intel_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
-				&intel_fb->color_rb[0]->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         intel_fb->color_rb[1]
-            = intel_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
-				&intel_fb->color_rb[1]->Base);
-      }
-
-      if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
-         /* combined depth/stencil buffer */
-         struct intel_renderbuffer *depthStencilRb
-            = intel_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
-         /* note: bind RB to two attachment points */
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
-				&depthStencilRb->Base);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
-				&depthStencilRb->Base);
-      }
-      else if (mesaVis->depthBits == 16) {
-         /* just 16-bit depth buffer, no hw stencil */
-         struct intel_renderbuffer *depthRb
-            = intel_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-
-      /* now add any/all software-based renderbuffers we may need */
-      _mesa_add_soft_renderbuffers(&intel_fb->Base,
-                                   GL_FALSE, /* never sw color */
-                                   GL_FALSE, /* never sw depth */
-                                   swStencil, mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* never sw alpha */
-                                   GL_FALSE  /* never sw aux */ );
-      driDrawPriv->driverPrivate = (void *) intel_fb;
-
-      return GL_TRUE;
-   }
-}
-
-static void
-intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
-{
-   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
-}
-
-
-/**
- * Get information about previous buffer swaps.
- */
-static int
-intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
-{
-   struct intel_framebuffer *intel_fb;
-
-   if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
-       || (sInfo == NULL)) {
-      return -1;
-   }
-
-   intel_fb = dPriv->driverPrivate;
-   sInfo->swap_count = intel_fb->swap_count;
-   sInfo->swap_ust = intel_fb->swap_ust;
-   sInfo->swap_missed_count = intel_fb->swap_missed_count;
-
-   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
-      ? driCalculateSwapUsage(dPriv, 0, intel_fb->swap_missed_ust)
-      : 0.0;
-
-   return 0;
-}
-
-
-static void
-intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		  unsigned long long offset, GLint depth, GLuint pitch)
-{
-   abort();
-#if 0
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct st_texture_object *stObj = st_texture_object(tObj);
-
-   if (!stObj)
-      return;
-
-   if (stObj->mt)
-      st_miptree_release(intel->pipe, &stObj->mt);
-
-   stObj->imageOverride = GL_TRUE;
-   stObj->depthOverride = depth;
-   stObj->pitchOverride = pitch;
-
-   if (offset)
-      stObj->textureOffset = offset;
-#endif
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .InitDriver = intelInitDriver,
-   .DestroyScreen = intelDestroyScreen,
-   .CreateContext = intelCreateContext,
-   .DestroyContext = intelDestroyContext,
-   .CreateBuffer = intelCreateBuffer,
-   .DestroyBuffer = intelDestroyBuffer,
-   .SwapBuffers = intelSwapBuffers,
-   .MakeCurrent = intelMakeCurrent,
-   .UnbindContext = intelUnbindContext,
-   .GetSwapInfo = intelGetSwapInfo,
-   .GetMSC = driGetMSC32,
-   .WaitForMSC = driWaitForMSC32,
-   .WaitForSBC = NULL,
-   .SwapBuffersMSC = NULL,
-   .CopySubBuffer = intelCopySubBuffer,
-   .setTexOffset = intelSetTexOffset,
-};
-
-
-static __GLcontextModes *
-intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
-                 unsigned stencil_bits, GLboolean have_back_buffer)
-{
-   __GLcontextModes *modes;
-   __GLcontextModes *m;
-   unsigned num_modes;
-   unsigned depth_buffer_factor;
-   unsigned back_buffer_factor;
-   GLenum fb_format;
-   GLenum fb_type;
-
-   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-    * support pageflipping at all.
-    */
-   static const GLenum back_buffer_modes[] = {
-      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-   };
-
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
-
-
-   depth_bits_array[0] = 0;
-   depth_bits_array[1] = depth_bits;
-   depth_bits_array[2] = depth_bits;
-
-   /* Just like with the accumulation buffer, always provide some modes
-    * with a stencil buffer.  It will be a sw fallback, but some apps won't
-    * care about that.
-    */
-   stencil_bits_array[0] = 0;
-   stencil_bits_array[1] = 0;
-   if (depth_bits == 24)
-      stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
-   back_buffer_factor = (have_back_buffer) ? 3 : 1;
-
-   num_modes = depth_buffer_factor * back_buffer_factor * 4;
-
-   if (pixel_bits == 16) {
-      fb_format = GL_RGB;
-      fb_type = GL_UNSIGNED_SHORT_5_6_5;
-   }
-   else {
-      fb_format = GL_BGRA;
-      fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
-   }
-
-   modes =
-      (*dri_interface->createContextModes) (num_modes,
-                                            sizeof(__GLcontextModes));
-   m = modes;
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_TRUE_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_DIRECT_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for (m = modes; m != NULL; m = m->next) {
-      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
-         m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
-
-   return modes;
-}
-
-
-/**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
- */
-PUBLIC void *
-__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
-                              __DRIscreen * psc,
-                              const __GLcontextModes * modes,
-                              const __DRIversion * ddx_version,
-                              const __DRIversion * dri_version,
-                              const __DRIversion * drm_version,
-                              const __DRIframebuffer * frame_buffer,
-                              drmAddress pSAREA, int fd,
-                              int internal_api_version,
-                              const __DRIinterfaceMethods * interface,
-                              __GLcontextModes ** driver_modes)
-{
-   __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 7, 0 };
-   static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 7, 0 };
-
-   dri_interface = interface;
-
-   if (!driCheckDriDdxDrmVersions2("i915",
-                                   dri_version, &dri_expected,
-                                   ddx_version, &ddx_expected,
-                                   drm_version, &drm_expected)) {
-      return NULL;
-   }
-
-   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-                                  ddx_version, dri_version, drm_version,
-                                  frame_buffer, pSAREA, fd,
-                                  internal_api_version, &intelAPI);
-
-   if (psp != NULL) {
-      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
-                                       (dri_priv->cpp == 2) ? 16 : 24,
-                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
-
-      /* Calling driInitExtensions here, with a NULL context pointer, does not actually
-       * enable the extensions.  It just makes sure that all the dispatch offsets for all
-       * the extensions that *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create is called, but we can't
-       * enable the extensions until we have a context pointer.
-       *
-       * Hello chicken.  Hello egg.  How are you two today?
-       */
-      driInitExtensions(NULL, card_extensions, GL_FALSE);
-   }
-
-   return (void *) psp;
-}
-
-struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
-{
-  /*
-   * This should probably change to have the screen allocate a dummy
-   * context at screen creation. For now just use the current context.
-   */
-
-  GET_CURRENT_CONTEXT(ctx);
-  if (ctx == NULL) {
-/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
-     return NULL; */
-     /* need a context for the first time makecurrent is called (for hw lock
-        when allocating priv buffers) */
-     if (intelScreen->dummyctxptr == NULL) {
-        _mesa_problem(NULL, "No current context in intelScreenContext\n");
-        return NULL;
-     }
-     return intelScreen->dummyctxptr;
-  }
-  return intel_context(ctx);
-
-}
-
diff --git a/src/mesa/drivers/dri/i915pipe/intel_screen.h b/src/mesa/drivers/dri/i915pipe/intel_screen.h
deleted file mode 100644
index 549587a6f2..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_screen.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef _INTEL_SCREEN_H_
-#define _INTEL_SCREEN_H_
-
-#include "dri_util.h"
-#include "i830_common.h"
-#include "xmlconfig.h"
-#include "dri_bufpool.h"
-
-
-struct intel_screen
-{
-   struct {
-      drm_handle_t handle;
-
-      /* We create a static dri buffer for the frontbuffer.
-       */
-      struct _DriBufferObject *buffer;
-
-      char *map;                   /* memory map */
-      int offset;                  /* from start of video mem, in bytes */
-      int pitch;                   /* row stride, in bytes */
-      int width;
-      int height;
-      int size;
-      int cpp;                     /* for front and back buffers */   
-   } front;
-
-   int deviceID;
-   int drmMinor;
-
-   __DRIscreenPrivate *driScrnPriv;
-   drmI830Sarea *sarea;
-
-
-   /**
-   * Configuration cache with default values for all contexts
-   */
-   driOptionCache optionCache;
-   struct _DriBufferPool *batchPool;
-   struct _DriBufferPool *texPool;
-   struct _DriBufferPool *regionPool;
-   struct _DriBufferPool *staticPool;
-   GLboolean havePools;
-
-   struct intel_context *dummyctxptr;
-};
-
-typedef struct intel_screen intelScreenPrivate;
-
-extern void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
-
-
-extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
-
-extern GLboolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
-
-extern GLboolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv);
-
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h);
-
-extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
-                                               unsigned long bufSize,
-                                               unsigned numBufs,
-                                               unsigned checkDelayed);
-
-extern struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen);
-
-extern GLboolean
-intelCreatePools(intelScreenPrivate *intelScreen);
-
-extern GLboolean
-intelCreateContext(const __GLcontextModes * mesaVis,
-                   __DRIcontextPrivate * driContextPriv,
-                   void *sharedContextPrivate);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_softpipe.c b/src/mesa/drivers/dri/i915pipe/intel_softpipe.c
deleted file mode 100644
index ef47744358..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_softpipe.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-
-/* #include "errno.h" */
-/* #include "string.h" */
-/* #include "imports.h" */
-
-#include "intel_context.h"
-
-#include "pipe/softpipe/sp_winsys.h"
-
-
-struct intel_softpipe_winsys {
-   struct softpipe_winsys sws;
-   struct intel_context *intel;
-};
-
-
-
-/* Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
- * buffer pointer...
- */
-static inline struct _DriBufferObject *
-dri_bo( struct pipe_buffer_handle *bo )
-{
-   return (struct _DriBufferObject *)bo;
-}
-
-static inline struct pipe_buffer_handle *
-pipe_bo( struct _DriBufferObject *bo )
-{
-   return (struct pipe_buffer_handle *)bo;
-}
-
-/* Turn a softpipe winsys into an intel/softpipe winsys:
- */
-static inline struct intel_softpipe_winsys *
-intel_softpipe_winsys( struct softpipe_winsys *sws )
-{
-   return (struct intel_softpipe_winsys *)sws;
-}
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *intel_buffer_map(struct softpipe_winsys *sws, 
-			      struct pipe_buffer_handle *buf )
-{
-   return driBOMap( dri_bo(buf), 
-		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
-}
-
-static void intel_buffer_unmap(struct softpipe_winsys *sws, 
-			       struct pipe_buffer_handle *buf)
-{
-   driBOUnmap( dri_bo(buf) );
-}
-
-
-static struct pipe_buffer_handle *
-intel_buffer_reference(struct softpipe_winsys *sws,
-		       struct pipe_buffer_handle *buf)
-{
-   return pipe_bo( driBOReference( dri_bo(buf) ) );
-}
-
-static void intel_buffer_unreference(struct softpipe_winsys *sws, 
-				     struct pipe_buffer_handle **buf)
-{
-   if (*buf) {
-      driBOUnReference( dri_bo(*buf) );
-      *buf = NULL;
-   }
-}
-
-/* Grabs the hardware lock!
- */
-static void intel_buffer_data(struct softpipe_winsys *sws, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned size, const void *data )
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-
-   LOCK_HARDWARE( intel );
-   driBOData( dri_bo(buf), size, data, 0 );
-   UNLOCK_HARDWARE( intel );
-}
-
-static void intel_buffer_subdata(struct softpipe_winsys *sws, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
-{
-   driBOSubData( dri_bo(buf), offset, size, data );
-}
-
-static void intel_buffer_get_subdata(struct softpipe_winsys *sws, 
-				     struct pipe_buffer_handle *buf,
-				     unsigned long offset, 
-				     unsigned long size, 
-				     void *data)
-{
-   driBOGetSubData( dri_bo(buf), offset, size, data );
-}
-
-/* Softpipe has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- */
-static struct pipe_buffer_handle *
-intel_create_buffer(struct softpipe_winsys *sws, 
-		    unsigned alignment)
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-   struct _DriBufferObject *buffer;
-
-   LOCK_HARDWARE( intel );
-   driGenBuffers( intel->intelScreen->regionPool, 
-		  "softpipe buffer", 1, &buffer, alignment, 0, 0 );
-   UNLOCK_HARDWARE( intel );
-
-   return pipe_bo(buffer);
-}
-
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel )
-{
-   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
-   
-   /* Fill in this struct with callbacks that softpipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Softpipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate _DriBufferObject.  
-    */
-   isws->sws.create_buffer = intel_create_buffer;
-   isws->sws.buffer_map = intel_buffer_map;
-   isws->sws.buffer_unmap = intel_buffer_unmap;
-   isws->sws.buffer_reference = intel_buffer_reference;
-   isws->sws.buffer_unreference = intel_buffer_unreference;
-   isws->sws.buffer_data = intel_buffer_data;
-   isws->sws.buffer_subdata = intel_buffer_subdata;
-   isws->sws.buffer_get_subdata = intel_buffer_get_subdata;
-   isws->intel = intel;
-
-   /* Create the softpipe context:
-    */
-   return softpipe_create( &isws->sws );
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_surface.c b/src/mesa/drivers/dri/i915pipe/intel_surface.c
deleted file mode 100644
index 3fa40271c8..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_surface.c
+++ /dev/null
@@ -1,196 +0,0 @@
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
-#include "utils.h"
-#include "main/macros.h"
-
-
-#include "intel_screen.h"
-
-#include "intel_context.h"
-#include "intel_buffers.h"
-#include "intel_fbo.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/softpipe/sp_surface.h"
-
-
-/*
- * XXX a lof of this is a temporary kludge
- */
-
-/**
- * Note: the arithmetic/addressing in these functions is a little
- * tricky since we need to invert the Y axis.
- */
-
-
-static void
-read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
-                GLfloat (*rrrr)[QUAD_SIZE])
-{
-   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
-   const GLint invY = sps->surface.height - y - 1;
-   const GLubyte *src = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
-   GLfloat *dst = (GLfloat *) rrrr;
-   GLubyte temp[16];
-   GLuint j;
-
-   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
-
-   memcpy(temp + 8, src, 8);
-   memcpy(temp + 0, src + bytesPerRow, 8);
-
-   for (j = 0; j < 4; j++) {
-      dst[0 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 2]); /*R*/
-      dst[1 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 1]); /*G*/
-      dst[2 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 0]); /*B*/
-      dst[3 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 3]); /*A*/
-   }
-}
-
-
-static void
-write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
-                 GLfloat (*rrrr)[QUAD_SIZE])
-{
-   const GLfloat *src = (const GLfloat *) rrrr;
-   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
-   const GLint invY = sps->surface.height - y - 1;
-   GLubyte *dst = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
-   GLubyte temp[16];
-   GLuint j;
-
-   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
-
-   for (j = 0; j < 4; j++) {
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 2], src[0 * 4 + j]); /*R*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 1], src[1 * 4 + j]); /*G*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 0], src[2 * 4 + j]); /*B*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 3], src[3 * 4 + j]); /*A*/
-   }
-
-   memcpy(dst, temp + 8, 8);
-   memcpy(dst + bytesPerRow, temp + 0, 8);
-}
-
-
-
-static void
-read_quad_z24(struct softpipe_surface *sps,
-              GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
-{
-   static const GLuint mask = 0xffffff;
-   const GLint invY = sps->surface.height - y - 1;
-   const GLuint *src
-      = (GLuint *) (sps->surface.region->map
-                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* extract lower three bytes */
-   zzzz[0] = src[0] & mask;
-   zzzz[1] = src[1] & mask;
-   zzzz[2] = src[-sps->surface.region->pitch] & mask;
-   zzzz[3] = src[-sps->surface.region->pitch + 1] & mask;
-}
-
-static void
-write_quad_z24(struct softpipe_surface *sps,
-               GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
-{
-   static const GLuint mask = 0xff000000;
-   const GLint invY = sps->surface.height - y - 1;
-   GLuint *dst
-      = (GLuint *) (sps->surface.region->map
-                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* write lower three bytes */
-   dst[0] = (dst[0] & mask) | zzzz[0];
-   dst[1] = (dst[1] & mask) | zzzz[1];
-   dst -= sps->surface.region->pitch;
-   dst[0] = (dst[0] & mask) | zzzz[2];
-   dst[1] = (dst[1] & mask) | zzzz[3];
-}
-
-
-static void
-read_quad_stencil(struct softpipe_surface *sps,
-                  GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
-{
-   const GLint invY = sps->surface.height - y - 1;
-   const GLuint *src = (const GLuint *) (sps->surface.region->map
-                     + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* extract high byte */
-   ssss[0] = src[0] >> 24;
-   ssss[1] = src[1] >> 24;
-   src -= sps->surface.region->pitch;
-   ssss[2] = src[0] >> 24;
-   ssss[3] = src[1] >> 24;
-}
-
-static void
-write_quad_stencil(struct softpipe_surface *sps,
-                   GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
-{
-   static const GLuint mask = 0x00ffffff;
-   const GLint invY = sps->surface.height - y - 1;
-   GLuint *dst = (GLuint *) (sps->surface.region->map
-               + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* write high byte */
-   dst[0] = (dst[0] & mask) | (ssss[0] << 24);
-   dst[1] = (dst[1] & mask) | (ssss[1] << 24);
-   dst -= sps->surface.region->pitch;
-   dst[0] = (dst[0] & mask) | (ssss[2] << 24);
-   dst[1] = (dst[1] & mask) | (ssss[3] << 24);
-}
-
-
-struct pipe_surface *
-intel_new_surface(GLuint intFormat)
-{
-   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
-   if (!sps)
-      return NULL;
-
-   sps->surface.width = 0; /* set in intel_alloc_renderbuffer_storage() */
-   sps->surface.height = 0;
-
-   if (intFormat == GL_RGBA8) {
-      sps->surface.format = PIPE_FORMAT_U_A8_R8_G8_B8;
-      sps->read_quad_f_swz = read_quad_f_swz;
-      sps->write_quad_f_swz = write_quad_f_swz;
-   }
-   else if (intFormat == GL_RGB5) {
-      sps->surface.format = PIPE_FORMAT_U_R5_G6_B5;
-
-   }
-   else if (intFormat == GL_DEPTH_COMPONENT16) {
-      sps->surface.format = PIPE_FORMAT_U_Z16;
-
-   }
-   else if (intFormat == GL_DEPTH24_STENCIL8_EXT) {
-      sps->surface.format = PIPE_FORMAT_S8_Z24;
-      sps->read_quad_z = read_quad_z24;
-      sps->write_quad_z = write_quad_z24;
-      sps->read_quad_stencil = read_quad_stencil;
-      sps->write_quad_stencil = write_quad_stencil;
-   }
-   else {
-      /* TBD / unknown */
-
-   }
-
-   return &sps->surface;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.c b/src/mesa/drivers/dri/i915pipe/intel_tex.c
deleted file mode 100644
index 5270094cc5..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "main/texobj.h"
-#include "state_tracker/st_context.h"
-#include "state_tracker/st_mipmap_tree.h"
-#include "intel_tex.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-static GLboolean
-intelIsTextureResident(GLcontext * ctx, struct gl_texture_object *texObj)
-{
-#if 0
-   struct intel_context *intel = intel_context(ctx);
-   struct st_texture_object *stObj = st_texture_object(texObj);
-
-   return
-      stObj->mt &&
-      stObj->mt->region &&
-      intel_is_region_resident(intel, stObj->mt->region);
-#endif
-   return 1;
-}
-
-
-
-static struct gl_texture_image *
-intelNewTextureImage(GLcontext * ctx)
-{
-   DBG("%s\n", __FUNCTION__);
-   (void) ctx;
-   return (struct gl_texture_image *) CALLOC_STRUCT(st_texture_image);
-}
-
-
-static struct gl_texture_object *
-intelNewTextureObject(GLcontext * ctx, GLuint name, GLenum target)
-{
-   struct st_texture_object *obj = CALLOC_STRUCT(st_texture_object);
-
-   DBG("%s\n", __FUNCTION__);
-   _mesa_initialize_texture_object(&obj->base, name, target);
-
-   return &obj->base;
-}
-
-static void 
-intelDeleteTextureObject(GLcontext *ctx,
-			 struct gl_texture_object *texObj)
-{
-   struct pipe_context *pipe = ctx->st->pipe;
-   struct st_texture_object *stObj = st_texture_object(texObj);
-
-   if (stObj->mt)
-      st_miptree_release(pipe, &stObj->mt);
-
-   _mesa_delete_texture_object(ctx, texObj);
-}
-
-
-static void
-intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
-{
-   struct pipe_context *pipe = ctx->st->pipe;
-   struct st_texture_image *stImage = st_texture_image(texImage);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (stImage->mt) {
-      st_miptree_release(pipe, &stImage->mt);
-   }
-
-   if (texImage->Data) {
-      free(texImage->Data);
-      texImage->Data = NULL;
-   }
-}
-
-
-
-
-/* ================================================================
- * From linux kernel i386 header files, copes with odd sizes better
- * than COPY_DWORDS would:
- * XXX Put this in src/mesa/main/imports.h ???
- */
-#if defined(i386) || defined(__i386__)
-static INLINE void *
-__memcpy(void *to, const void *from, size_t n)
-{
-   int d0, d1, d2;
-   __asm__ __volatile__("rep ; movsl\n\t"
-                        "testb $2,%b4\n\t"
-                        "je 1f\n\t"
-                        "movsw\n"
-                        "1:\ttestb $1,%b4\n\t"
-                        "je 2f\n\t"
-                        "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
-                        :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
-                        :"memory");
-   return (to);
-}
-#else
-#define __memcpy(a,b,c) memcpy(a,b,c)
-#endif
-
-
-/* The system memcpy (at least on ubuntu 5.10) has problems copying
- * to agp (writecombined) memory from a source which isn't 64-byte
- * aligned - there is a 4x performance falloff.
- *
- * The x86 __memcpy is immune to this but is slightly slower
- * (10%-ish) than the system memcpy.
- *
- * The sse_memcpy seems to have a slight cliff at 64/32 bytes, but
- * isn't much faster than x86_memcpy for agp copies.
- * 
- * TODO: switch dynamically.
- */
-static void *
-do_memcpy(void *dest, const void *src, size_t n)
-{
-   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63)) {
-      return __memcpy(dest, src, n);
-   }
-   else
-      return memcpy(dest, src, n);
-}
-
-
-void
-intelInitTextureFuncs(struct dd_function_table *functions)
-{
-   functions->ChooseTextureFormat = intelChooseTextureFormat;
-   functions->TexImage1D = intelTexImage1D;
-   functions->TexImage2D = intelTexImage2D;
-   functions->TexImage3D = intelTexImage3D;
-   functions->TexSubImage1D = intelTexSubImage1D;
-   functions->TexSubImage2D = intelTexSubImage2D;
-   functions->TexSubImage3D = intelTexSubImage3D;
-   functions->CopyTexImage1D = intelCopyTexImage1D;
-   functions->CopyTexImage2D = intelCopyTexImage2D;
-   functions->CopyTexSubImage1D = intelCopyTexSubImage1D;
-   functions->CopyTexSubImage2D = intelCopyTexSubImage2D;
-   functions->GetTexImage = intelGetTexImage;
-
-   /* compressed texture functions */
-   functions->CompressedTexImage2D = intelCompressedTexImage2D;
-   functions->GetCompressedTexImage = intelGetCompressedTexImage;
-
-   functions->NewTextureObject = intelNewTextureObject;
-   functions->NewTextureImage = intelNewTextureImage;
-   functions->DeleteTexture = intelDeleteTextureObject;
-   functions->FreeTexImageData = intelFreeTextureImageData;
-   functions->UpdateTexturePalette = 0;
-   functions->IsTextureResident = intelIsTextureResident;
-
-   functions->TextureMemCpy = do_memcpy;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex.h b/src/mesa/drivers/dri/i915pipe/intel_tex.h
deleted file mode 100644
index 7a1cc91974..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTELTEX_INC
-#define INTELTEX_INC
-
-#include "mtypes.h"
-#include "intel_context.h"
-#include "texmem.h"
-
-struct st_texture_object
-{
-   struct gl_texture_object base;       /* The "parent" object */
-
-   /* The mipmap tree must include at least these levels once
-    * validated:
-    */
-   GLuint firstLevel;
-   GLuint lastLevel;
-
-   /* Offset for firstLevel image:
-    */
-   GLuint textureOffset;
-
-   /* On validation any active images held in main memory or in other
-    * regions will be copied to this region and the old storage freed.
-    */
-   struct pipe_mipmap_tree *mt;
-
-   GLboolean imageOverride;
-   GLint depthOverride;
-   GLuint pitchOverride;
-};
-
-
-
-struct st_texture_image
-{
-   struct gl_texture_image base;
-
-   /* These aren't stored in gl_texture_image 
-    */
-   GLuint level;
-   GLuint face;
-
-   /* If stImage->mt != NULL, image data is stored here.
-    * Else if stImage->base.Data != NULL, image is stored there.
-    * Else there is no image data.
-    */
-   struct pipe_mipmap_tree *mt;
-};
-
-
-void intelInitTextureFuncs(struct dd_function_table *functions);
-
-const struct gl_texture_format *intelChooseTextureFormat(GLcontext * ctx,
-                                                         GLint internalFormat,
-                                                         GLenum format,
-                                                         GLenum type);
-
-
-void intelTexImage3D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint depth,
-                     GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage3D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset, GLint yoffset, GLint zoffset,
-                        GLsizei width, GLsizei height, GLsizei depth,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelTexImage2D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage2D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset, GLint yoffset,
-                        GLsizei width, GLsizei height,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelTexImage1D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage1D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset,
-                        GLsizei width,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
-                         GLenum internalFormat,
-                         GLint x, GLint y, GLsizei width, GLint border);
-
-void intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
-                         GLenum internalFormat,
-                         GLint x, GLint y, GLsizei width, GLsizei height,
-                         GLint border);
-
-void intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
-                            GLint xoffset, GLint x, GLint y, GLsizei width);
-
-void intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
-                            GLint xoffset, GLint yoffset,
-                            GLint x, GLint y, GLsizei width, GLsizei height);
-
-void intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
-                      GLenum format, GLenum type, GLvoid * pixels,
-                      struct gl_texture_object *texObj,
-                      struct gl_texture_image *texImage);
-
-void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
-				GLint internalFormat,
-				GLint width, GLint height, GLint border,
-				GLsizei imageSize, const GLvoid *data,
-				struct gl_texture_object *texObj,
-				struct gl_texture_image *texImage );
-
-void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
-				GLvoid *pixels,
-				const struct gl_texture_object *texObj,
-				const struct gl_texture_image *texImage);
-
-void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		       unsigned long long offset, GLint depth, GLuint pitch);
-
-GLuint intel_finalize_mipmap_tree(GLcontext *ctx,
-                                  struct pipe_context *pipe, GLuint unit,
-                                  GLboolean *needFlush);
-
-
-#if 0
-void intel_tex_map_images(struct pipe_context *pipe,
-                          struct st_texture_object *stObj);
-
-void intel_tex_unmap_images(struct pipe_context *pipe,
-                            struct st_texture_object *stObj);
-#endif
-
-int intel_compressed_num_bytes(GLuint mesaFormat);
-
-
-static INLINE struct st_texture_object *
-st_texture_object(struct gl_texture_object *obj)
-{
-   return (struct st_texture_object *) obj;
-}
-
-static INLINE struct st_texture_image *
-st_texture_image(struct gl_texture_image *img)
-{
-   return (struct st_texture_image *) img;
-}
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c b/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
deleted file mode 100644
index d2cf6f4669..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_copy.c
+++ /dev/null
@@ -1,315 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "main/mtypes.h"
-#include "main/enums.h"
-#include "main/image.h"
-#include "main/teximage.h"
-
-#include "state_tracker/st_mipmap_tree.h"
-
-#if 0
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_buffers.h"
-#include "intel_fbo.h"
-#include "intel_blit.h"
-#endif
-#include "intel_tex.h"
-
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/**
- * Get the pipe_region which is the source for any glCopyTex[Sub]Image call.
- *
- * Do the best we can using the blitter.  A future project is to use
- * the texture engine and fragment programs for these copies.
- */
-static const struct pipe_region *
-get_teximage_source(struct intel_context *intel, GLenum internalFormat)
-{
-#if 00
-   struct intel_renderbuffer *irb;
-
-   DBG("%s %s\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(internalFormat));
-
-   switch (internalFormat) {
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT16_ARB:
-      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
-      if (irb && irb->region && irb->region->cpp == 2)
-         return irb->region;
-      return NULL;
-   case GL_DEPTH24_STENCIL8_EXT:
-   case GL_DEPTH_STENCIL_EXT:
-      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
-      if (irb && irb->region && irb->region->cpp == 4)
-         return irb->region;
-      return NULL;
-   case GL_RGBA:
-   case GL_RGBA8:
-      return intel_readbuf_region(intel);
-   case GL_RGB:
-      if (intel->intelScreen->front.cpp == 2)
-         return intel_readbuf_region(intel);
-      return NULL;
-   default:
-      return NULL;
-   }
-#else
-   return NULL;
-#endif
-}
-
-
-static GLboolean
-do_copy_texsubimage(GLcontext *ctx,
-                    struct st_texture_image *intelImage,
-                    GLenum internalFormat,
-                    GLint dstx, GLint dsty,
-                    GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const struct pipe_region *src =
-      get_teximage_source(intel, internalFormat);
-
-   if (!intelImage->mt || !src) {
-      DBG("%s fail %p %p\n", __FUNCTION__, intelImage->mt, src);
-      return GL_FALSE;
-   }
-
-#if 00 /* XXX FIX flush/locking */
-   intelFlush(ctx);
-   /* XXX still need the lock ? */
-   LOCK_HARDWARE(intel);
-#endif
-
-   {
-      GLuint image_offset = st_miptree_image_offset(intelImage->mt,
-                                                       intelImage->face,
-                                                       intelImage->level);
-      const GLint orig_x = x;
-      const GLint orig_y = y;
-      const struct gl_framebuffer *fb = ctx->DrawBuffer;
-
-      if (_mesa_clip_to_region(fb->_Xmin, fb->_Ymin, fb->_Xmax, fb->_Ymax,
-                               &x, &y, &width, &height)) {
-         /* Update dst for clipped src.  Need to also clip the source rect.
-          */
-         dstx += x - orig_x;
-         dsty += y - orig_y;
-
-         if (!(ctx->ReadBuffer->Name == 0)) {
-	    /* XXX this looks bogus ? */
-	    /* FBO: invert Y */
-	    y = ctx->ReadBuffer->Height - y - 1;
-         }
-
-         /* A bit of fiddling to get the blitter to work with -ve
-          * pitches.  But we get a nice inverted blit this way, so it's
-          * worth it:
-          */
-#if 0
-         intelEmitCopyBlit(intel,
-                           intelImage->mt->cpp,
-                           -src->pitch,
-                           src->buffer,
-                           src->height * src->pitch * src->cpp,
-                           intelImage->mt->pitch,
-                           intelImage->mt->region->buffer,
-                           image_offset,
-                           x, y + height, dstx, dsty, width, height,
-			   GL_COPY); /* ? */
-         intel_batchbuffer_flush(intel->batch);
-#else
-         /* XXX use pipe->region_copy() ??? */
-         (void) image_offset;
-#endif
-      }
-   }
-
-#if 0
-   UNLOCK_HARDWARE(intel);
-#endif
-
-#if 0
-   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
-    * XXX Add a ctx->Driver.GenerateMipmaps() function?
-    */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      intel_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-
-   return GL_TRUE;
-}
-
-
-
-
-
-void
-intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
-                    GLenum internalFormat,
-                    GLint x, GLint y, GLsizei width, GLint border)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-
-   if (border)
-      goto fail;
-
-   /* Setup or redefine the texture object, mipmap tree and texture
-    * image.  Don't populate yet.  
-    */
-   ctx->Driver.TexImage1D(ctx, target, level, internalFormat,
-                          width, border,
-                          GL_RGBA, CHAN_TYPE, NULL,
-                          &ctx->DefaultPacking, texObj, texImage);
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat, 0, 0, x, y, width, 1))
-      goto fail;
-
-   return;
-
- fail:
-#if 0
-   _swrast_copy_teximage1d(ctx, target, level, internalFormat, x, y,
-                           width, border);
-#endif
-   ;
-}
-
-void
-intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
-                    GLenum internalFormat,
-                    GLint x, GLint y, GLsizei width, GLsizei height,
-                    GLint border)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-
-   if (border)
-      goto fail;
-
-   /* Setup or redefine the texture object, mipmap tree and texture
-    * image.  Don't populate yet.  
-    */
-   ctx->Driver.TexImage2D(ctx, target, level, internalFormat,
-                          width, height, border,
-                          GL_RGBA, CHAN_TYPE, NULL,
-                          &ctx->DefaultPacking, texObj, texImage);
-
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat, 0, 0, x, y, width, height))
-      goto fail;
-
-   return;
-
- fail:
-#if 0
-   _swrast_copy_teximage2d(ctx, target, level, internalFormat, x, y,
-                           width, height, border);
-#endif
-   assert(0);
-}
-
-
-void
-intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
-                       GLint xoffset, GLint x, GLint y, GLsizei width)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-   GLenum internalFormat = texImage->InternalFormat;
-
-   /* XXX need to check <border> as in above function? */
-
-   /* Need to check texture is compatible with source format. 
-    */
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat, xoffset, 0, x, y, width, 1)) {
-#if 0
-      _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width);
-#endif
-      assert(0);
-   }
-}
-
-
-
-void
-intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
-                       GLint xoffset, GLint yoffset,
-                       GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-   GLenum internalFormat = texImage->InternalFormat;
-
-
-   /* Need to check texture is compatible with source format. 
-    */
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat,
-                            xoffset, yoffset, x, y, width, height)) {
-#if 0
-      _swrast_copy_texsubimage2d(ctx, target, level,
-                                 xoffset, yoffset, x, y, width, height);
-#endif
-      assert(0);
-   }
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_format.c b/src/mesa/drivers/dri/i915pipe/intel_tex_format.c
deleted file mode 100644
index a11718bb07..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_format.c
+++ /dev/null
@@ -1,172 +0,0 @@
-#include "intel_context.h"
-#include "intel_tex.h"
-#include "texformat.h"
-#include "enums.h"
-
-/* It works out that this function is fine for all the supported
- * hardware.  However, there is still a need to map the formats onto
- * hardware descriptors.
- */
-/* Note that the i915 can actually support many more formats than
- * these if we take the step of simply swizzling the colors
- * immediately after sampling...
- */
-const struct gl_texture_format *
-intelChooseTextureFormat(GLcontext * ctx, GLint internalFormat,
-                         GLenum format, GLenum type)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const GLboolean do32bpt = (intel->intelScreen->front.cpp == 4);
-
-   switch (internalFormat) {
-   case 4:
-   case GL_RGBA:
-   case GL_COMPRESSED_RGBA:
-      if (format == GL_BGRA) {
-         if (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) {
-            return &_mesa_texformat_argb8888;
-         }
-         else if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
-            return &_mesa_texformat_argb4444;
-         }
-         else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
-            return &_mesa_texformat_argb1555;
-         }
-      }
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
-
-   case 3:
-   case GL_RGB:
-   case GL_COMPRESSED_RGB:
-      if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
-         return &_mesa_texformat_rgb565;
-      }
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_rgb565;
-
-   case GL_RGBA8:
-   case GL_RGB10_A2:
-   case GL_RGBA12:
-   case GL_RGBA16:
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
-
-   case GL_RGBA4:
-   case GL_RGBA2:
-      return &_mesa_texformat_argb4444;
-
-   case GL_RGB5_A1:
-      return &_mesa_texformat_argb1555;
-
-   case GL_RGB8:
-   case GL_RGB10:
-   case GL_RGB12:
-   case GL_RGB16:
-      return &_mesa_texformat_argb8888;
-
-   case GL_RGB5:
-   case GL_RGB4:
-   case GL_R3_G3_B2:
-      return &_mesa_texformat_rgb565;
-
-   case GL_ALPHA:
-   case GL_ALPHA4:
-   case GL_ALPHA8:
-   case GL_ALPHA12:
-   case GL_ALPHA16:
-   case GL_COMPRESSED_ALPHA:
-      return &_mesa_texformat_a8;
-
-   case 1:
-   case GL_LUMINANCE:
-   case GL_LUMINANCE4:
-   case GL_LUMINANCE8:
-   case GL_LUMINANCE12:
-   case GL_LUMINANCE16:
-   case GL_COMPRESSED_LUMINANCE:
-      return &_mesa_texformat_l8;
-
-   case 2:
-   case GL_LUMINANCE_ALPHA:
-   case GL_LUMINANCE4_ALPHA4:
-   case GL_LUMINANCE6_ALPHA2:
-   case GL_LUMINANCE8_ALPHA8:
-   case GL_LUMINANCE12_ALPHA4:
-   case GL_LUMINANCE12_ALPHA12:
-   case GL_LUMINANCE16_ALPHA16:
-   case GL_COMPRESSED_LUMINANCE_ALPHA:
-      return &_mesa_texformat_al88;
-
-   case GL_INTENSITY:
-   case GL_INTENSITY4:
-   case GL_INTENSITY8:
-   case GL_INTENSITY12:
-   case GL_INTENSITY16:
-   case GL_COMPRESSED_INTENSITY:
-      return &_mesa_texformat_i8;
-
-   case GL_YCBCR_MESA:
-      if (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE)
-         return &_mesa_texformat_ycbcr;
-      else
-         return &_mesa_texformat_ycbcr_rev;
-
-   case GL_COMPRESSED_RGB_FXT1_3DFX:
-      return &_mesa_texformat_rgb_fxt1;
-   case GL_COMPRESSED_RGBA_FXT1_3DFX:
-      return &_mesa_texformat_rgba_fxt1;
-
-   case GL_RGB_S3TC:
-   case GL_RGB4_S3TC:
-   case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
-      return &_mesa_texformat_rgb_dxt1;
-
-   case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
-      return &_mesa_texformat_rgba_dxt1;
-
-   case GL_RGBA_S3TC:
-   case GL_RGBA4_S3TC:
-   case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
-      return &_mesa_texformat_rgba_dxt3;
-
-   case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
-      return &_mesa_texformat_rgba_dxt5;
-
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT16:
-   case GL_DEPTH_COMPONENT24:
-   case GL_DEPTH_COMPONENT32:
-      return &_mesa_texformat_z16;
-
-   case GL_DEPTH_STENCIL_EXT:
-   case GL_DEPTH24_STENCIL8_EXT:
-      return &_mesa_texformat_z24_s8;
-
-   default:
-      fprintf(stderr, "unexpected texture format %s in %s\n",
-              _mesa_lookup_enum_by_nr(internalFormat), __FUNCTION__);
-      return NULL;
-   }
-
-   return NULL;                 /* never get here */
-}
-
-int intel_compressed_num_bytes(GLuint mesaFormat)
-{
-   int bytes = 0;
-   switch(mesaFormat) {
-     
-   case MESA_FORMAT_RGB_FXT1:
-   case MESA_FORMAT_RGBA_FXT1:
-   case MESA_FORMAT_RGB_DXT1:
-   case MESA_FORMAT_RGBA_DXT1:
-     bytes = 2;
-     break;
-     
-   case MESA_FORMAT_RGBA_DXT3:
-   case MESA_FORMAT_RGBA_DXT5:
-     bytes = 4;
-   default:
-     break;
-   }
-   
-   return bytes;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c b/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
deleted file mode 100644
index 93a59b6896..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_image.c
+++ /dev/null
@@ -1,695 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "enums.h"
-#include "colortab.h"
-#include "convolve.h"
-#include "context.h"
-#include "simple_list.h"
-#include "texcompress.h"
-#include "texformat.h"
-#include "texobj.h"
-#include "texstore.h"
-
-#include "pipe/p_context.h"
-#include "state_tracker/st_mipmap_tree.h"
-
-#include "intel_tex.h"
-
-
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/* Functions to store texture images.  Where possible, mipmap_tree's
- * will be created or further instantiated with image data, otherwise
- * images will be stored in malloc'd memory.  A validation step is
- * required to pull those images into a mipmap tree, or otherwise
- * decide a fallback is required.
- */
-
-
-static int
-logbase2(int n)
-{
-   GLint i = 1;
-   GLint log2 = 0;
-
-   while (n > i) {
-      i *= 2;
-      log2++;
-   }
-
-   return log2;
-}
-
-
-/* Otherwise, store it in memory if (Border != 0) or (any dimension ==
- * 1).
- *    
- * Otherwise, if max_level >= level >= min_level, create tree with
- * space for textures from min_level down to max_level.
- *
- * Otherwise, create tree with space for textures from (level
- * 0)..(1x1).  Consider pruning this tree at a validation if the
- * saving is worth it.
- */
-static void
-guess_and_alloc_mipmap_tree(struct pipe_context *pipe,
-                            struct st_texture_object *intelObj,
-                            struct st_texture_image *intelImage)
-{
-   GLuint firstLevel;
-   GLuint lastLevel;
-   GLuint width = intelImage->base.Width;
-   GLuint height = intelImage->base.Height;
-   GLuint depth = intelImage->base.Depth;
-   GLuint l2width, l2height, l2depth;
-   GLuint i, comp_byte = 0;
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intelImage->base.Border)
-      return;
-
-   if (intelImage->level > intelObj->base.BaseLevel &&
-       (intelImage->base.Width == 1 ||
-        (intelObj->base.Target != GL_TEXTURE_1D &&
-         intelImage->base.Height == 1) ||
-        (intelObj->base.Target == GL_TEXTURE_3D &&
-         intelImage->base.Depth == 1)))
-      return;
-
-   /* If this image disrespects BaseLevel, allocate from level zero.
-    * Usually BaseLevel == 0, so it's unlikely to happen.
-    */
-   if (intelImage->level < intelObj->base.BaseLevel)
-      firstLevel = 0;
-   else
-      firstLevel = intelObj->base.BaseLevel;
-
-
-   /* Figure out image dimensions at start level. 
-    */
-   for (i = intelImage->level; i > firstLevel; i--) {
-      width <<= 1;
-      if (height != 1)
-         height <<= 1;
-      if (depth != 1)
-         depth <<= 1;
-   }
-
-   /* Guess a reasonable value for lastLevel.  This is probably going
-    * to be wrong fairly often and might mean that we have to look at
-    * resizable buffers, or require that buffers implement lazy
-    * pagetable arrangements.
-    */
-   if ((intelObj->base.MinFilter == GL_NEAREST ||
-        intelObj->base.MinFilter == GL_LINEAR) &&
-       intelImage->level == firstLevel) {
-      lastLevel = firstLevel;
-   }
-   else {
-      l2width = logbase2(width);
-      l2height = logbase2(height);
-      l2depth = logbase2(depth);
-      lastLevel = firstLevel + MAX2(MAX2(l2width, l2height), l2depth);
-   }
-
-   assert(!intelObj->mt);
-   if (intelImage->base.IsCompressed)
-      comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
-   intelObj->mt = st_miptree_create(pipe,
-                                       intelObj->base.Target,
-                                       intelImage->base.InternalFormat,
-                                       firstLevel,
-                                       lastLevel,
-                                       width,
-                                       height,
-                                       depth,
-                                       intelImage->base.TexFormat->TexelBytes,
-                                       comp_byte);
-
-   DBG("%s - success\n", __FUNCTION__);
-}
-
-
-
-
-static GLuint
-target_to_face(GLenum target)
-{
-   switch (target) {
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-      return ((GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X);
-   default:
-      return 0;
-   }
-}
-
-
-
-/* There are actually quite a few combinations this will work for,
- * more than what I've listed here.
- */
-static GLboolean
-check_pbo_format(GLint internalFormat,
-                 GLenum format, GLenum type,
-                 const struct gl_texture_format *mesa_format)
-{
-   switch (internalFormat) {
-   case 4:
-   case GL_RGBA:
-      return (format == GL_BGRA &&
-              (type == GL_UNSIGNED_BYTE ||
-               type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
-              mesa_format == &_mesa_texformat_argb8888);
-   case 3:
-   case GL_RGB:
-      return (format == GL_RGB &&
-              type == GL_UNSIGNED_SHORT_5_6_5 &&
-              mesa_format == &_mesa_texformat_rgb565);
-   case GL_YCBCR_MESA:
-      return (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE);
-   default:
-      return GL_FALSE;
-   }
-}
-
-
-/* XXX: Do this for TexSubImage also:
- */
-static GLboolean
-try_pbo_upload(struct intel_context *intel,
-               struct st_texture_image *intelImage,
-               const struct gl_pixelstore_attrib *unpack,
-               GLint internalFormat,
-               GLint width, GLint height,
-               GLenum format, GLenum type, const void *pixels)
-{
-   return GL_FALSE;  /* XXX fix flushing/locking/blitting below */
-#if 000
-   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
-   GLuint src_offset, src_stride;
-   GLuint dst_offset, dst_stride;
-
-   if (!pbo ||
-       intel->ctx._ImageTransferState ||
-       unpack->SkipPixels || unpack->SkipRows) {
-      _mesa_printf("%s: failure 1\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   src_offset = (GLuint) pixels;
-
-   if (unpack->RowLength > 0)
-      src_stride = unpack->RowLength;
-   else
-      src_stride = width;
-
-   dst_offset = st_miptree_image_offset(intelImage->mt,
-                                           intelImage->face,
-                                           intelImage->level);
-
-   dst_stride = intelImage->mt->pitch;
-
-   intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
-   {
-      struct _DriBufferObject *src_buffer =
-         intel_bufferobj_buffer(intel, pbo, INTEL_READ);
-
-      /* Temporary hack: cast to _DriBufferObject:
-       */
-      struct _DriBufferObject *dst_buffer =
-         (struct _DriBufferObject *)intelImage->mt->region->buffer;
-
-
-      intelEmitCopyBlit(intel,
-                        intelImage->mt->cpp,
-                        src_stride, src_buffer, src_offset,
-                        dst_stride, dst_buffer, dst_offset,
-                        0, 0, 0, 0, width, height,
-			GL_COPY);
-
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-
-   return GL_TRUE;
-#endif
-}
-
-
-
-static GLboolean
-try_pbo_zcopy(struct intel_context *intel,
-              struct st_texture_image *intelImage,
-              const struct gl_pixelstore_attrib *unpack,
-              GLint internalFormat,
-              GLint width, GLint height,
-              GLenum format, GLenum type, const void *pixels)
-{
-   return GL_FALSE;
-}
-
-
-
-
-
-
-static void
-intelTexImage(GLcontext * ctx,
-              GLint dims,
-              GLenum target, GLint level,
-              GLint internalFormat,
-              GLint width, GLint height, GLint depth,
-              GLint border,
-              GLenum format, GLenum type, const void *pixels,
-              const struct gl_pixelstore_attrib *unpack,
-              struct gl_texture_object *texObj,
-              struct gl_texture_image *texImage, GLsizei imageSize, int compressed)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct st_texture_object *intelObj = st_texture_object(texObj);
-   struct st_texture_image *intelImage = st_texture_image(texImage);
-   GLint postConvWidth = width;
-   GLint postConvHeight = height;
-   GLint texelBytes, sizeInBytes;
-   GLuint dstRowStride;
-
-
-   DBG("%s target %s level %d %dx%dx%d border %d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target), level, width, height, depth, border);
-
-   intelFlush(ctx);
-
-   intelImage->face = target_to_face(target);
-   intelImage->level = level;
-
-   if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) {
-      _mesa_adjust_image_for_convolution(ctx, dims, &postConvWidth,
-                                         &postConvHeight);
-   }
-
-   /* choose the texture format */
-   texImage->TexFormat = intelChooseTextureFormat(ctx, internalFormat,
-                                                  format, type);
-
-   _mesa_set_fetch_functions(texImage, dims);
-
-   if (texImage->TexFormat->TexelBytes == 0) {
-      /* must be a compressed format */
-      texelBytes = 0;
-      texImage->IsCompressed = GL_TRUE;
-      texImage->CompressedSize =
-	 ctx->Driver.CompressedTextureSize(ctx, texImage->Width,
-					   texImage->Height, texImage->Depth,
-					   texImage->TexFormat->MesaFormat);
-   } else {
-      texelBytes = texImage->TexFormat->TexelBytes;
-      
-      /* Minimum pitch of 32 bytes */
-      if (postConvWidth * texelBytes < 32) {
-	 postConvWidth = 32 / texelBytes;
-	 texImage->RowStride = postConvWidth;
-      }
-      
-      assert(texImage->RowStride == postConvWidth);
-   }
-
-   /* Release the reference to a potentially orphaned buffer.   
-    * Release any old malloced memory.
-    */
-   if (intelImage->mt) {
-      st_miptree_release(intel->pipe, &intelImage->mt);
-      assert(!texImage->Data);
-   }
-   else if (texImage->Data) {
-      _mesa_align_free(texImage->Data);
-   }
-
-   /* If this is the only texture image in the tree, could call
-    * bmBufferData with NULL data to free the old block and avoid
-    * waiting on any outstanding fences.
-    */
-   if (intelObj->mt &&
-       intelObj->mt->first_level == level &&
-       intelObj->mt->last_level == level &&
-       intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
-       !st_miptree_match_image(intelObj->mt, &intelImage->base,
-                                  intelImage->face, intelImage->level)) {
-
-      DBG("release it\n");
-      st_miptree_release(intel->pipe, &intelObj->mt);
-      assert(!intelObj->mt);
-   }
-
-   if (!intelObj->mt) {
-      guess_and_alloc_mipmap_tree(intel->pipe, intelObj, intelImage);
-      if (!intelObj->mt) {
-	 DBG("guess_and_alloc_mipmap_tree: failed\n");
-      }
-   }
-
-   assert(!intelImage->mt);
-
-   if (intelObj->mt &&
-       st_miptree_match_image(intelObj->mt, &intelImage->base,
-                                 intelImage->face, intelImage->level)) {
-
-      st_miptree_reference(&intelImage->mt, intelObj->mt);
-      assert(intelImage->mt);
-   }
-
-   if (!intelImage->mt)
-      DBG("XXX: Image did not fit into tree - storing in local memory!\n");
-
-#if 0 /* XXX FIX when st_buffer_objects are in place */
-   /* PBO fastpaths:
-    */
-   if (dims <= 2 &&
-       intelImage->mt &&
-       intel_buffer_object(unpack->BufferObj) &&
-       check_pbo_format(internalFormat, format,
-                        type, intelImage->base.TexFormat)) {
-
-      DBG("trying pbo upload\n");
-
-      /* Attempt to texture directly from PBO data (zero copy upload).
-       *
-       * Currently disable as it can lead to worse as well as better
-       * performance (in particular when pipe_region_cow() is
-       * required).
-       */
-      if (intelObj->mt == intelImage->mt &&
-          intelObj->mt->first_level == level &&
-          intelObj->mt->last_level == level) {
-
-         if (try_pbo_zcopy(intel, intelImage, unpack,
-                           internalFormat,
-                           width, height, format, type, pixels)) {
-
-            DBG("pbo zcopy upload succeeded\n");
-            return;
-         }
-      }
-
-
-      /* Otherwise, attempt to use the blitter for PBO image uploads.
-       */
-      if (try_pbo_upload(intel, intelImage, unpack,
-                         internalFormat,
-                         width, height, format, type, pixels)) {
-         DBG("pbo upload succeeded\n");
-         return;
-      }
-
-      DBG("pbo upload failed\n");
-   }
-#else
-   (void) try_pbo_upload;
-   (void) check_pbo_format;
-   (void) try_pbo_zcopy;
-#endif
-
-
-   /* intelCopyTexImage calls this function with pixels == NULL, with
-    * the expectation that the mipmap tree will be set up but nothing
-    * more will be done.  This is where those calls return:
-    */
-   if (compressed) {
-      pixels = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, pixels,
-						      unpack,
-						      "glCompressedTexImage");
-   } else {
-      pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, 1,
-					   format, type,
-					   pixels, unpack, "glTexImage");
-   }
-   if (!pixels)
-      return;
-
-
-   if (intelImage->mt)
-      intel->pipe->region_idle(intel->pipe, intelImage->mt->region);
-
-   LOCK_HARDWARE(intel);
-
-   if (intelImage->mt) {
-      texImage->Data = st_miptree_image_map(intel->pipe,
-                                               intelImage->mt,
-                                               intelImage->face,
-                                               intelImage->level,
-                                               &dstRowStride,
-                                               intelImage->base.ImageOffsets);
-   }
-   else {
-      /* Allocate regular memory and store the image there temporarily.   */
-      if (texImage->IsCompressed) {
-         sizeInBytes = texImage->CompressedSize;
-         dstRowStride =
-            _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, width);
-         assert(dims != 3);
-      }
-      else {
-         dstRowStride = postConvWidth * texelBytes;
-         sizeInBytes = depth * dstRowStride * postConvHeight;
-      }
-
-      texImage->Data = malloc(sizeInBytes);
-   }
-
-   DBG("Upload image %dx%dx%d row_len %x "
-       "pitch %x\n",
-       width, height, depth, width * texelBytes, dstRowStride);
-
-   /* Copy data.  Would like to know when it's ok for us to eg. use
-    * the blitter to copy.  Or, use the hardware to do the format
-    * conversion and copy:
-    */
-   if (compressed) {
-     memcpy(texImage->Data, pixels, imageSize);
-   } else if (!texImage->TexFormat->StoreImage(ctx, dims, 
-					       texImage->_BaseFormat, 
-					       texImage->TexFormat, 
-					       texImage->Data, 0, 0, 0, /* dstX/Y/Zoffset */
-					       dstRowStride,
-					       texImage->ImageOffsets,
-					       width, height, depth,
-					       format, type, pixels, unpack)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
-   }
-
-   _mesa_unmap_teximage_pbo(ctx, unpack);
-
-   if (intelImage->mt) {
-      st_miptree_image_unmap(intel->pipe, intelImage->mt);
-      texImage->Data = NULL;
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-#if 0
-   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
-    */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      intel_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-}
-
-void
-intelTexImage3D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint height, GLint depth,
-                GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 3, target, level,
-                 internalFormat, width, height, depth, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-
-void
-intelTexImage2D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint height, GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 2, target, level,
-                 internalFormat, width, height, 1, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-void
-intelTexImage1D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 1, target, level,
-                 internalFormat, width, 1, 1, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
-				GLint internalFormat,
-				GLint width, GLint height, GLint border,
-				GLsizei imageSize, const GLvoid *data,
-				struct gl_texture_object *texObj,
-				struct gl_texture_image *texImage )
-{
-   intelTexImage(ctx, 2, target, level,
-		 internalFormat, width, height, 1, border,
-		 0, 0, data, &ctx->Unpack, texObj, texImage, imageSize, 1);
-}
-
-/**
- * Need to map texture image into memory before copying image data,
- * then unmap it.
- */
-static void
-intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
-		    GLenum format, GLenum type, GLvoid * pixels,
-		    struct gl_texture_object *texObj,
-		    struct gl_texture_image *texImage, int compressed)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct st_texture_image *intelImage = st_texture_image(texImage);
-
-   /* Map */
-   if (intelImage->mt) {
-      /* Image is stored in hardware format in a buffer managed by the
-       * kernel.  Need to explicitly map and unmap it.
-       */
-      intelImage->base.Data =
-         st_miptree_image_map(intel->pipe,
-                                 intelImage->mt,
-                                 intelImage->face,
-                                 intelImage->level,
-                                 &intelImage->base.RowStride,
-                                 intelImage->base.ImageOffsets);
-      intelImage->base.RowStride /= intelImage->mt->cpp;
-   }
-   else {
-      /* Otherwise, the image should actually be stored in
-       * intelImage->base.Data.  This is pretty confusing for
-       * everybody, I'd much prefer to separate the two functions of
-       * texImage->Data - storage for texture images in main memory
-       * and access (ie mappings) of images.  In other words, we'd
-       * create a new texImage->Map field and leave Data simply for
-       * storage.
-       */
-      assert(intelImage->base.Data);
-   }
-
-
-   if (compressed) {
-      _mesa_get_compressed_teximage(ctx, target, level, pixels,
-				    texObj, texImage);
-   } else {
-      _mesa_get_teximage(ctx, target, level, format, type, pixels,
-			 texObj, texImage);
-   }
-     
-
-   /* Unmap */
-   if (intelImage->mt) {
-      st_miptree_image_unmap(intel->pipe, intelImage->mt);
-      intelImage->base.Data = NULL;
-   }
-}
-
-void
-intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
-                 GLenum format, GLenum type, GLvoid * pixels,
-                 struct gl_texture_object *texObj,
-                 struct gl_texture_image *texImage)
-{
-   intel_get_tex_image(ctx, target, level, format, type, pixels,
-		       texObj, texImage, 0);
-
-
-}
-
-void
-intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
-			   GLvoid *pixels,
-			   const struct gl_texture_object *texObj,
-			   const struct gl_texture_image *texImage)
-{
-   intel_get_tex_image(ctx, target, level, 0, 0, pixels,
-		       texObj, texImage, 1);
-
-}
-
-void
-intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		  unsigned long long offset, GLint depth, GLuint pitch)
-{
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct st_texture_object *stObj = st_texture_object(tObj);
-
-   if (!stObj)
-      return;
-
-   if (stObj->mt)
-      st_miptree_release(intel->pipe, &stObj->mt);
-
-   stObj->imageOverride = GL_TRUE;
-   stObj->depthOverride = depth;
-   stObj->pitchOverride = pitch;
-
-   if (offset)
-      stObj->textureOffset = offset;
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_layout.c b/src/mesa/drivers/dri/i915pipe/intel_tex_layout.c
deleted file mode 120000
index fe61b44194..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_layout.c
+++ /dev/null
@@ -1 +0,0 @@
-../intel/intel_tex_layout.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c b/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
deleted file mode 100644
index 0937114c7f..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_subimage.c
+++ /dev/null
@@ -1,192 +0,0 @@
-
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "mtypes.h"
-#include "texobj.h"
-#include "texstore.h"
-#include "enums.h"
-
-/*
-#include "intel_context.h"
-*/
-#include "intel_tex.h"
-#include "state_tracker/st_context.h"
-#include "state_tracker/st_mipmap_tree.h"
-
-#include "pipe/p_context.h"
-
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-static void
-intelTexSubimage(GLcontext * ctx,
-                 GLint dims,
-                 GLenum target, GLint level,
-                 GLint xoffset, GLint yoffset, GLint zoffset,
-                 GLint width, GLint height, GLint depth,
-                 GLenum format, GLenum type, const void *pixels,
-                 const struct gl_pixelstore_attrib *packing,
-                 struct gl_texture_object *texObj,
-                 struct gl_texture_image *texImage)
-{
-   struct pipe_context *pipe = ctx->st->pipe;
-   struct st_texture_image *intelImage = st_texture_image(texImage);
-   GLuint dstRowStride;
-
-   DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target),
-       level, xoffset, yoffset, width, height);
-
-   intelFlush(ctx);
-
-   pixels =
-      _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, format,
-                                  type, pixels, packing, "glTexSubImage2D");
-   if (!pixels)
-      return;
-
-   if (intelImage->mt)
-      pipe->region_idle(pipe, intelImage->mt->region);
-
-#if 0
-   LOCK_HARDWARE(intel);
-#endif
-
-   /* Map buffer if necessary.  Need to lock to prevent other contexts
-    * from uploading the buffer under us.
-    */
-   if (intelImage->mt) 
-      texImage->Data = st_miptree_image_map(pipe,
-                                               intelImage->mt,
-                                               intelImage->face,
-                                               intelImage->level,
-                                               &dstRowStride,
-                                               texImage->ImageOffsets);
-
-   assert(dstRowStride);
-
-   if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat,
-                                        texImage->TexFormat,
-                                        texImage->Data,
-                                        xoffset, yoffset, zoffset,
-                                        dstRowStride,
-                                        texImage->ImageOffsets,
-                                        width, height, depth,
-                                        format, type, pixels, packing)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage");
-   }
-
-#if 0
-   /* GL_SGIS_generate_mipmap */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      _mesa_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-
-   _mesa_unmap_teximage_pbo(ctx, packing);
-
-   if (intelImage->mt) {
-      st_miptree_image_unmap(pipe, intelImage->mt);
-      texImage->Data = NULL;
-   }
-
-#if 0
-   UNLOCK_HARDWARE(intel);
-#endif
-}
-
-
-
-
-
-void
-intelTexSubImage3D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset, GLint yoffset, GLint zoffset,
-                   GLsizei width, GLsizei height, GLsizei depth,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-
-   intelTexSubimage(ctx, 3,
-                    target, level,
-                    xoffset, yoffset, zoffset,
-                    width, height, depth,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
-
-
-
-void
-intelTexSubImage2D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset, GLint yoffset,
-                   GLsizei width, GLsizei height,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-
-   intelTexSubimage(ctx, 2,
-                    target, level,
-                    xoffset, yoffset, 0,
-                    width, height, 1,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
-
-
-void
-intelTexSubImage1D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset,
-                   GLsizei width,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-   intelTexSubimage(ctx, 1,
-                    target, level,
-                    xoffset, 0, 0,
-                    width, 1, 1,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
diff --git a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c b/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
deleted file mode 100644
index d0631a88f1..0000000000
--- a/src/mesa/drivers/dri/i915pipe/intel_tex_validate.c
+++ /dev/null
@@ -1,277 +0,0 @@
-#include "mtypes.h"
-#include "macros.h"
-
-#include "state_tracker/st_mipmap_tree.h"
-#include "intel_tex.h"
-
-#include "pipe/p_state.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/**
- * Compute which mipmap levels that really need to be sent to the hardware.
- * This depends on the base image size, GL_TEXTURE_MIN_LOD,
- * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
- */
-static void
-intel_calculate_first_last_level(struct st_texture_object *intelObj)
-{
-   struct gl_texture_object *tObj = &intelObj->base;
-   const struct gl_texture_image *const baseImage =
-      tObj->Image[0][tObj->BaseLevel];
-
-   /* These must be signed values.  MinLod and MaxLod can be negative numbers,
-    * and having firstLevel and lastLevel as signed prevents the need for
-    * extra sign checks.
-    */
-   int firstLevel;
-   int lastLevel;
-
-   /* Yes, this looks overly complicated, but it's all needed.
-    */
-   switch (tObj->Target) {
-   case GL_TEXTURE_1D:
-   case GL_TEXTURE_2D:
-   case GL_TEXTURE_3D:
-   case GL_TEXTURE_CUBE_MAP:
-      if (tObj->MinFilter == GL_NEAREST || tObj->MinFilter == GL_LINEAR) {
-         /* GL_NEAREST and GL_LINEAR only care about GL_TEXTURE_BASE_LEVEL.
-          */
-         firstLevel = lastLevel = tObj->BaseLevel;
-      }
-      else {
-         firstLevel = tObj->BaseLevel + (GLint) (tObj->MinLod + 0.5);
-         firstLevel = MAX2(firstLevel, tObj->BaseLevel);
-         lastLevel = tObj->BaseLevel + (GLint) (tObj->MaxLod + 0.5);
-         lastLevel = MAX2(lastLevel, tObj->BaseLevel);
-         lastLevel = MIN2(lastLevel, tObj->BaseLevel + baseImage->MaxLog2);
-         lastLevel = MIN2(lastLevel, tObj->MaxLevel);
-         lastLevel = MAX2(firstLevel, lastLevel);       /* need at least one level */
-      }
-      break;
-   case GL_TEXTURE_RECTANGLE_NV:
-   case GL_TEXTURE_4D_SGIS:
-      firstLevel = lastLevel = 0;
-      break;
-   default:
-      return;
-   }
-
-   /* save these values */
-   intelObj->firstLevel = firstLevel;
-   intelObj->lastLevel = lastLevel;
-}
-
-static void
-copy_image_data_to_tree(struct pipe_context *pipe,
-                        struct st_texture_object *intelObj,
-                        struct st_texture_image *intelImage)
-{
-   if (intelImage->mt) {
-      /* Copy potentially with the blitter:
-       */
-      st_miptree_image_copy(pipe,
-                               intelObj->mt,
-                               intelImage->face,
-                               intelImage->level, intelImage->mt);
-
-      st_miptree_release(pipe, &intelImage->mt);
-   }
-   else {
-      assert(intelImage->base.Data != NULL);
-
-      /* More straightforward upload.  
-       */
-      st_miptree_image_data(pipe,
-                               intelObj->mt,
-                               intelImage->face,
-                               intelImage->level,
-                               intelImage->base.Data,
-                               intelImage->base.RowStride,
-                               intelImage->base.RowStride *
-                               intelImage->base.Height);
-      _mesa_align_free(intelImage->base.Data);
-      intelImage->base.Data = NULL;
-   }
-
-   st_miptree_reference(&intelImage->mt, intelObj->mt);
-}
-
-
-/*  
- */
-GLuint
-intel_finalize_mipmap_tree(GLcontext *ctx,
-                           struct pipe_context *pipe, GLuint unit,
-                           GLboolean *needFlush)
-{
-   struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
-   struct st_texture_object *intelObj = st_texture_object(tObj);
-   int comp_byte = 0;
-   int cpp;
-
-   GLuint face, i;
-   GLuint nr_faces = 0;
-   struct st_texture_image *firstImage;
-
-   *needFlush = GL_FALSE;
-
-   /* We know/require this is true by now: 
-    */
-   assert(intelObj->base._Complete);
-
-   /* What levels must the tree include at a minimum?
-    */
-   intel_calculate_first_last_level(intelObj);
-   firstImage =
-      st_texture_image(intelObj->base.Image[0][intelObj->firstLevel]);
-
-   /* Fallback case:
-    */
-   if (firstImage->base.Border) {
-      if (intelObj->mt) {
-         st_miptree_release(pipe, &intelObj->mt);
-      }
-      return GL_FALSE;
-   }
-
-
-   /* If both firstImage and intelObj have a tree which can contain
-    * all active images, favour firstImage.  Note that because of the
-    * completeness requirement, we know that the image dimensions
-    * will match.
-    */
-   if (firstImage->mt &&
-       firstImage->mt != intelObj->mt &&
-       firstImage->mt->first_level <= intelObj->firstLevel &&
-       firstImage->mt->last_level >= intelObj->lastLevel) {
-
-      if (intelObj->mt)
-         st_miptree_release(pipe, &intelObj->mt);
-
-      st_miptree_reference(&intelObj->mt, firstImage->mt);
-   }
-
-   if (firstImage->base.IsCompressed) {
-      comp_byte = intel_compressed_num_bytes(firstImage->base.TexFormat->MesaFormat);
-      cpp = comp_byte;
-   }
-   else cpp = firstImage->base.TexFormat->TexelBytes;
-
-   /* Check tree can hold all active levels.  Check tree matches
-    * target, imageFormat, etc.
-    * 
-    * XXX: For some layouts (eg i945?), the test might have to be
-    * first_level == firstLevel, as the tree isn't valid except at the
-    * original start level.  Hope to get around this by
-    * programming minLod, maxLod, baseLevel into the hardware and
-    * leaving the tree alone.
-    */
-   if (intelObj->mt &&
-       (intelObj->mt->target != intelObj->base.Target ||
-	intelObj->mt->internal_format != firstImage->base.InternalFormat ||
-	intelObj->mt->first_level != intelObj->firstLevel ||
-	intelObj->mt->last_level != intelObj->lastLevel ||
-	intelObj->mt->width0 != firstImage->base.Width ||
-	intelObj->mt->height0 != firstImage->base.Height ||
-	intelObj->mt->depth0 != firstImage->base.Depth ||
-	intelObj->mt->cpp != cpp ||
-	intelObj->mt->compressed != firstImage->base.IsCompressed)) {
-      st_miptree_release(pipe, &intelObj->mt);
-   }
-
-
-   /* May need to create a new tree:
-    */
-   if (!intelObj->mt) {
-      intelObj->mt = st_miptree_create(pipe,
-                                          intelObj->base.Target,
-                                          firstImage->base.InternalFormat,
-                                          intelObj->firstLevel,
-                                          intelObj->lastLevel,
-                                          firstImage->base.Width,
-                                          firstImage->base.Height,
-                                          firstImage->base.Depth,
-                                          cpp,
-                                          comp_byte);
-   }
-
-   /* Pull in any images not in the object's tree:
-    */
-   nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct st_texture_image *intelImage =
-            st_texture_image(intelObj->base.Image[face][i]);
-
-         /* Need to import images in main memory or held in other trees.
-          */
-         if (intelObj->mt != intelImage->mt) {
-            copy_image_data_to_tree(pipe, intelObj, intelImage);
-	    *needFlush = GL_TRUE;
-         }
-      }
-   }
-
-   /**
-   if (need_flush)
-      intel_batchbuffer_flush(intel->batch);
-   **/
-
-   return GL_TRUE;
-}
-
-
-#if 0 /* unused? */
-void
-intel_tex_map_images(struct pipe_context *pipe,
-                     struct st_texture_object *intelObj)
-{
-   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   GLuint face, i;
-
-   DBG("%s\n", __FUNCTION__);
-
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct st_texture_image *intelImage =
-            st_texture_image(intelObj->base.Image[face][i]);
-
-         if (intelImage->mt) {
-            intelImage->base.Data =
-               st_miptree_image_map(pipe,
-                                       intelImage->mt,
-                                       intelImage->face,
-                                       intelImage->level,
-                                       &intelImage->base.RowStride,
-                                       intelImage->base.ImageOffsets);
-            /* convert stride to texels, not bytes */
-            intelImage->base.RowStride /= intelImage->mt->cpp;
-/*             intelImage->base.ImageStride /= intelImage->mt->cpp; */
-         }
-      }
-   }
-}
-
-
-
-void
-intel_tex_unmap_images(struct pipe_context *pipe,
-                       struct st_texture_object *intelObj)
-{
-   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   GLuint face, i;
-
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct st_texture_image *intelImage =
-            st_texture_image(intelObj->base.Image[face][i]);
-
-         if (intelImage->mt) {
-            st_miptree_image_unmap(pipe, intelImage->mt);
-            intelImage->base.Data = NULL;
-         }
-      }
-   }
-}
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/server/i830_common.h b/src/mesa/drivers/dri/i915pipe/server/i830_common.h
deleted file mode 100644
index d4d58886ce..0000000000
--- a/src/mesa/drivers/dri/i915pipe/server/i830_common.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/**************************************************************************
-
-Copyright 2001 VA Linux Systems Inc., Fremont, California.
-Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
-
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
-
-#ifndef _I830_COMMON_H_
-#define _I830_COMMON_H_
-
-
-#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
-#define I830_LOG_MIN_TEX_REGION_SIZE 14
-
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_I830_INIT                     0x00
-#define DRM_I830_FLUSH                    0x01
-#define DRM_I830_FLIP                     0x02
-#define DRM_I830_BATCHBUFFER              0x03
-#define DRM_I830_IRQ_EMIT                 0x04
-#define DRM_I830_IRQ_WAIT                 0x05
-#define DRM_I830_GETPARAM                 0x06
-#define DRM_I830_SETPARAM                 0x07
-#define DRM_I830_ALLOC                    0x08
-#define DRM_I830_FREE                     0x09
-#define DRM_I830_INIT_HEAP                0x0a
-#define DRM_I830_CMDBUFFER                0x0b
-#define DRM_I830_DESTROY_HEAP             0x0c
-#define DRM_I830_SET_VBLANK_PIPE          0x0d
-#define DRM_I830_GET_VBLANK_PIPE          0x0e
-
-typedef struct {
-   enum {
-      I830_INIT_DMA = 0x01,
-      I830_CLEANUP_DMA = 0x02,
-      I830_RESUME_DMA = 0x03
-   } func;
-   unsigned int mmio_offset;
-   int sarea_priv_offset;
-   unsigned int ring_start;
-   unsigned int ring_end;
-   unsigned int ring_size;
-   unsigned int front_offset;
-   unsigned int back_offset;
-   unsigned int depth_offset;
-   unsigned int w;
-   unsigned int h;
-   unsigned int pitch;
-   unsigned int pitch_bits;
-   unsigned int back_pitch;
-   unsigned int depth_pitch;
-   unsigned int cpp;
-   unsigned int chipset;
-} drmI830Init;
-
-typedef struct {
-	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
-        int last_upload;	/* last time texture was uploaded */
-        int last_enqueue;	/* last time a buffer was enqueued */
-	int last_dispatch;	/* age of the most recently dispatched buffer */
-	int ctxOwner;		/* last context to upload state */
-	int texAge;
-        int pf_enabled;		/* is pageflipping allowed? */
-        int pf_active;               
-        int pf_current_page;	/* which buffer is being displayed? */
-        int perf_boxes;	        /* performance boxes to be displayed */   
-	int width, height;      /* screen size in pixels */
-
-	drm_handle_t front_handle;
-	int front_offset;
-	int front_size;
-
-	drm_handle_t back_handle;
-	int back_offset;
-	int back_size;
-
-	drm_handle_t depth_handle;
-	int depth_offset;
-	int depth_size;
-
-	drm_handle_t tex_handle;
-	int tex_offset;
-	int tex_size;
-	int log_tex_granularity;
-	int pitch;
-	int rotation;           /* 0, 90, 180 or 270 */
-	int rotated_offset;
-	int rotated_size;
-	int rotated_pitch;
-	int virtualX, virtualY;
-
-	unsigned int front_tiled;
-	unsigned int back_tiled;
-	unsigned int depth_tiled;
-	unsigned int rotated_tiled;
-	unsigned int rotated2_tiled;
-
-	int pipeA_x;
-	int pipeA_y;
-	int pipeA_w;
-	int pipeA_h;
-	int pipeB_x;
-	int pipeB_y;
-	int pipeB_w;
-	int pipeB_h;
-
-	/* Triple buffering */
-	drm_handle_t third_handle;
-	int third_offset;
-	int third_size;
-	unsigned int third_tiled;
-} drmI830Sarea;
-
-/* Flags for perf_boxes
- */
-#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
-#define I830_BOX_FLIP          0x2 /* populated by kernel */
-#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
-#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
-#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
-
-
-typedef struct {
-   	int start;		/* agp offset */
-	int used;		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830BatchBuffer;
-
-typedef struct {
-   	char *buf;		/* agp offset */
-	int sz; 		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830CmdBuffer;
- 
-typedef struct {
-	int *irq_seq;
-} drmI830IrqEmit;
-
-typedef struct {
-	int irq_seq;
-} drmI830IrqWait;
-
-typedef struct {
-	int param;
-	int *value;
-} drmI830GetParam;
-
-#define I830_PARAM_IRQ_ACTIVE     1
-#define I830_PARAM_ALLOW_BATCHBUFFER   2 
-
-typedef struct {
-	int param;
-	int value;
-} drmI830SetParam;
-
-#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
-#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
-#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
-
-
-/* A memory manager for regions of shared memory:
- */
-#define I830_MEM_REGION_AGP 1
-
-typedef struct {
-	int region;
-	int alignment;
-	int size;
-	int *region_offset;	/* offset from start of fb or agp */
-} drmI830MemAlloc;
-
-typedef struct {
-	int region;
-	int region_offset;
-} drmI830MemFree;
-
-typedef struct {
-	int region;
-	int size;
-	int start;	
-} drmI830MemInitHeap;
-
-typedef struct {
-	int region;
-} drmI830MemDestroyHeap;
-
-#define DRM_I830_VBLANK_PIPE_A  1
-#define DRM_I830_VBLANK_PIPE_B  2
-
-typedef struct {
-        int pipe;
-} drmI830VBlankPipe;
-
-#endif /* _I830_DRM_H_ */
diff --git a/src/mesa/drivers/dri/i915pipe/server/i830_dri.h b/src/mesa/drivers/dri/i915pipe/server/i830_dri.h
deleted file mode 100644
index c2a3af8cbf..0000000000
--- a/src/mesa/drivers/dri/i915pipe/server/i830_dri.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
-
-#ifndef _I830_DRI_H
-#define _I830_DRI_H
-
-#include "xf86drm.h"
-#include "i830_common.h"
-
-#define I830_MAX_DRAWABLES 256
-
-#define I830_MAJOR_VERSION 1
-#define I830_MINOR_VERSION 7
-#define I830_PATCHLEVEL 2
-
-#define I830_REG_SIZE 0x80000
-
-typedef struct _I830DRIRec {
-   drm_handle_t regs;
-   drmSize regsSize;
-
-   drmSize unused1; /* backbufferSize */
-   drm_handle_t unused2; /* backbuffer */
-
-   drmSize unused3; /* depthbufferSize */
-   drm_handle_t unused4; /* depthbuffer */
-
-   drmSize unused5; /* rotatedSize */
-   drm_handle_t unused6; /* rotatedbuffer */
-
-   drm_handle_t unused7; /* textures */
-   int unused8; /* textureSize */
-
-   drm_handle_t unused9; /* agp_buffers */
-   drmSize unused10; /* agp_buf_size */
-
-   int deviceID;
-   int width;
-   int height;
-   int mem;
-   int cpp;
-   int bitsPerPixel;
-
-   int unused11[8]; /* was front/back/depth/rotated offset/pitch */
-   
-   int unused12; /* logTextureGranularity */
-   int unused13; /* textureOffset */
-
-   int irq;
-   int sarea_priv_offset;
-} I830DRIRec, *I830DRIPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830ConfigPrivRec, *I830ConfigPrivPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830DRIContextRec, *I830DRIContextPtr;
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/server/intel.h b/src/mesa/drivers/dri/i915pipe/server/intel.h
deleted file mode 100644
index 6ea72499c1..0000000000
--- a/src/mesa/drivers/dri/i915pipe/server/intel.h
+++ /dev/null
@@ -1,331 +0,0 @@
-#ifndef _INTEL_H_
-#define _INTEL_H_
-
-#include "xf86drm.h"		/* drm_handle_t, etc */
-
-/* Intel */
-#ifndef PCI_CHIP_I810
-#define PCI_CHIP_I810              0x7121
-#define PCI_CHIP_I810_DC100        0x7123
-#define PCI_CHIP_I810_E            0x7125
-#define PCI_CHIP_I815              0x1132
-#define PCI_CHIP_I810_BRIDGE       0x7120
-#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
-#define PCI_CHIP_I810_E_BRIDGE     0x7124
-#define PCI_CHIP_I815_BRIDGE       0x1130
-#endif
-
-#define PCI_CHIP_845_G			0x2562
-#define PCI_CHIP_I830_M			0x3577
-
-#ifndef PCI_CHIP_I855_GM
-#define PCI_CHIP_I855_GM	   0x3582
-#define PCI_CHIP_I855_GM_BRIDGE	   0x3580
-#endif
-
-#ifndef PCI_CHIP_I865_G
-#define PCI_CHIP_I865_G		   0x2572
-#define PCI_CHIP_I865_G_BRIDGE	   0x2570
-#endif
-
-#ifndef PCI_CHIP_I915_G
-#define PCI_CHIP_I915_G		   0x2582
-#define PCI_CHIP_I915_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I915_GM
-#define PCI_CHIP_I915_GM	   0x2592
-#define PCI_CHIP_I915_GM_BRIDGE	   0x2590
-#endif
-
-#ifndef PCI_CHIP_E7221_G
-#define PCI_CHIP_E7221_G	   0x258A
-/* Same as I915_G_BRIDGE */
-#define PCI_CHIP_E7221_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I945_G
-#define PCI_CHIP_I945_G        0x2772
-#define PCI_CHIP_I945_G_BRIDGE 0x2770
-#endif
-
-#ifndef PCI_CHIP_I945_GM
-#define PCI_CHIP_I945_GM        0x27A2
-#define PCI_CHIP_I945_GM_BRIDGE 0x27A0
-#endif
-
-#define IS_I810(pI810) (pI810->Chipset == PCI_CHIP_I810 ||	\
-			pI810->Chipset == PCI_CHIP_I810_DC100 || \
-			pI810->Chipset == PCI_CHIP_I810_E)
-#define IS_I815(pI810) (pI810->Chipset == PCI_CHIP_I815)
-#define IS_I830(pI810) (pI810->Chipset == PCI_CHIP_I830_M)
-#define IS_845G(pI810) (pI810->Chipset == PCI_CHIP_845_G)
-#define IS_I85X(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM)
-#define IS_I852(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I852_GM || pI810->variant == I852_GME))
-#define IS_I855(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I855_GM || pI810->variant == I855_GME))
-#define IS_I865G(pI810) (pI810->Chipset == PCI_CHIP_I865_G)
-
-#define IS_I915G(pI810) (pI810->Chipset == PCI_CHIP_I915_G || pI810->Chipset == PCI_CHIP_E7221_G)
-#define IS_I915GM(pI810) (pI810->Chipset == PCI_CHIP_I915_GM)
-#define IS_I945G(pI810) (pI810->Chipset == PCI_CHIP_I945_G)
-#define IS_I945GM(pI810) (pI810->Chipset == PCI_CHIP_I945_GM)
-#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810))
-
-#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810))
-
-#define I830_GMCH_CTRL		0x52
-
-#define I830_GMCH_MEM_MASK      0x1
-#define I830_GMCH_MEM_64M       0x1
-#define I830_GMCH_MEM_128M      0
-
-#define I830_GMCH_GMS_MASK			0x70
-#define I830_GMCH_GMS_DISABLED		0x00
-#define I830_GMCH_GMS_LOCAL			0x10
-#define I830_GMCH_GMS_STOLEN_512	0x20
-#define I830_GMCH_GMS_STOLEN_1024	0x30
-#define I830_GMCH_GMS_STOLEN_8192	0x40
-
-#define I855_GMCH_GMS_MASK			(0x7 << 4)
-#define I855_GMCH_GMS_DISABLED			0x00
-#define I855_GMCH_GMS_STOLEN_1M			(0x1 << 4)
-#define I855_GMCH_GMS_STOLEN_4M			(0x2 << 4)
-#define I855_GMCH_GMS_STOLEN_8M			(0x3 << 4)
-#define I855_GMCH_GMS_STOLEN_16M		(0x4 << 4)
-#define I855_GMCH_GMS_STOLEN_32M		(0x5 << 4)
-#define I915G_GMCH_GMS_STOLEN_48M		(0x6 << 4)
-#define I915G_GMCH_GMS_STOLEN_64M		(0x7 << 4)
-
-typedef unsigned char Bool;
-#define TRUE 1
-#define FALSE 0
-
-#define PIPE_NONE	0<<0
-#define PIPE_CRT	1<<0
-#define PIPE_TV		1<<1
-#define PIPE_DFP	1<<2
-#define PIPE_LFP	1<<3
-#define PIPE_CRT2	1<<4
-#define PIPE_TV2	1<<5
-#define PIPE_DFP2	1<<6
-#define PIPE_LFP2	1<<7
-
-typedef struct _I830MemPool *I830MemPoolPtr;
-typedef struct _I830MemRange *I830MemRangePtr;
-typedef struct _I830MemRange {
-   long Start;
-   long End;
-   long Size;
-   unsigned long Physical;
-   unsigned long Offset;		/* Offset of AGP-allocated portion */
-   unsigned long Alignment;
-   drm_handle_t Key;
-   unsigned long Pitch; // add pitch
-   I830MemPoolPtr Pool;
-} I830MemRange;
-
-typedef struct _I830MemPool {
-   I830MemRange Total;
-   I830MemRange Free;
-   I830MemRange Fixed;
-   I830MemRange Allocated;
-} I830MemPool;
-
-typedef struct {
-   int tail_mask;
-   I830MemRange mem;
-   unsigned char *virtual_start;
-   int head;
-   int tail;
-   int space;
-} I830RingBuffer;
-
-typedef struct _I830Rec {
-   unsigned char *MMIOBase;
-   unsigned char *FbBase;
-   int cpp;
-   uint32_t aper_size;
-   unsigned int bios_version;
-
-   /* These are set in PreInit and never changed. */
-   long FbMapSize;
-   long TotalVideoRam;
-   I830MemRange StolenMemory;		/* pre-allocated memory */
-   long BIOSMemorySize;			/* min stolen pool size */
-   int BIOSMemSizeLoc;
-
-   /* These change according to what has been allocated. */
-   long FreeMemory;
-   I830MemRange MemoryAperture;
-   I830MemPool StolenPool;
-   long allocatedMemory;
-
-   /* Regions allocated either from the above pools, or from agpgart. */
-   /* for single and dual head configurations */
-   I830MemRange FrontBuffer;
-   I830MemRange FrontBuffer2;
-   I830MemRange Scratch;
-   I830MemRange Scratch2;
-
-   I830RingBuffer *LpRing;
-
-   I830MemRange BackBuffer;
-   I830MemRange DepthBuffer;
-   I830MemRange TexMem;
-   int TexGranularity;
-   I830MemRange ContextMem;
-   int drmMinor;
-   Bool have3DWindows;
-
-   Bool NeedRingBufferLow;
-   Bool allowPageFlip;
-   Bool disableTiling;
-
-   int Chipset;
-   unsigned long LinearAddr;
-   unsigned long MMIOAddr;
-
-   drmSize           registerSize;     /**< \brief MMIO register map size */
-   drm_handle_t         registerHandle;   /**< \brief MMIO register map handle */
-  //   IOADDRESS ioBase;
-   int               irq;              /**< \brief IRQ number */
-   int GttBound;
-
-   drm_handle_t ring_map;
-   unsigned int Fence[8];
-
-} I830Rec;
-
-/*
- * 12288 is set as the maximum, chosen because it is enough for
- * 1920x1440@32bpp with a 2048 pixel line pitch with some to spare.
- */
-#define I830_MAXIMUM_VBIOS_MEM		12288
-#define I830_DEFAULT_VIDEOMEM_2D	(MB(32) / 1024)
-#define I830_DEFAULT_VIDEOMEM_3D	(MB(64) / 1024)
-
-/* Flags for memory allocation function */
-#define FROM_ANYWHERE			0x00000000
-#define FROM_POOL_ONLY			0x00000001
-#define FROM_NEW_ONLY			0x00000002
-#define FROM_MASK			0x0000000f
-
-#define ALLOCATE_AT_TOP			0x00000010
-#define ALLOCATE_AT_BOTTOM		0x00000020
-#define FORCE_GAPS			0x00000040
-
-#define NEED_PHYSICAL_ADDR		0x00000100
-#define ALIGN_BOTH_ENDS			0x00000200
-#define FORCE_LOW			0x00000400
-
-#define ALLOC_NO_TILING			0x00001000
-#define ALLOC_INITIAL			0x00002000
-
-#define ALLOCATE_DRY_RUN		0x80000000
-
-/* Chipset registers for VIDEO BIOS memory RW access */
-#define _855_DRAM_RW_CONTROL 0x58
-#define _845_DRAM_RW_CONTROL 0x90
-#define DRAM_WRITE    0x33330000
-
-#define KB(x) ((x) * 1024)
-#define MB(x) ((x) * KB(1024))
-
-#define GTT_PAGE_SIZE			KB(4)
-#define ROUND_TO(x, y)			(((x) + (y) - 1) / (y) * (y))
-#define ROUND_DOWN_TO(x, y)		((x) / (y) * (y))
-#define ROUND_TO_PAGE(x)		ROUND_TO((x), GTT_PAGE_SIZE)
-#define ROUND_TO_MB(x)			ROUND_TO((x), MB(1))
-#define PRIMARY_RINGBUFFER_SIZE		KB(128)
-
-
-/* Ring buffer registers, p277, overview p19
- */
-#define LP_RING     0x2030
-#define HP_RING     0x2040
-
-#define RING_TAIL      0x00
-#define TAIL_ADDR           0x000FFFF8
-#define I830_TAIL_MASK	    0x001FFFF8
-
-#define RING_HEAD      0x04
-#define HEAD_WRAP_COUNT     0xFFE00000
-#define HEAD_WRAP_ONE       0x00200000
-#define HEAD_ADDR           0x001FFFFC
-#define I830_HEAD_MASK      0x001FFFFC
-
-#define RING_START     0x08
-#define START_ADDR          0x03FFFFF8
-#define I830_RING_START_MASK	0xFFFFF000
-
-#define RING_LEN       0x0C
-#define RING_NR_PAGES       0x001FF000 
-#define I830_RING_NR_PAGES	0x001FF000
-#define RING_REPORT_MASK    0x00000006
-#define RING_REPORT_64K     0x00000002
-#define RING_REPORT_128K    0x00000004
-#define RING_NO_REPORT      0x00000000
-#define RING_VALID_MASK     0x00000001
-#define RING_VALID          0x00000001
-#define RING_INVALID        0x00000000
-
-
-/* Fence/Tiling ranges [0..7]
- */
-#define FENCE            0x2000
-#define FENCE_NR         8
-
-#define I915G_FENCE_START_MASK	0x0ff00000
-
-#define I830_FENCE_START_MASK	0x07f80000
-
-#define FENCE_START_MASK    0x03F80000
-#define FENCE_X_MAJOR       0x00000000
-#define FENCE_Y_MAJOR       0x00001000
-#define FENCE_SIZE_MASK     0x00000700
-#define FENCE_SIZE_512K     0x00000000
-#define FENCE_SIZE_1M       0x00000100
-#define FENCE_SIZE_2M       0x00000200
-#define FENCE_SIZE_4M       0x00000300
-#define FENCE_SIZE_8M       0x00000400
-#define FENCE_SIZE_16M      0x00000500
-#define FENCE_SIZE_32M      0x00000600
-#define FENCE_SIZE_64M	    0x00000700
-#define I915G_FENCE_SIZE_1M       0x00000000
-#define I915G_FENCE_SIZE_2M       0x00000100
-#define I915G_FENCE_SIZE_4M       0x00000200
-#define I915G_FENCE_SIZE_8M       0x00000300
-#define I915G_FENCE_SIZE_16M      0x00000400
-#define I915G_FENCE_SIZE_32M      0x00000500
-#define I915G_FENCE_SIZE_64M	0x00000600
-#define I915G_FENCE_SIZE_128M	0x00000700
-#define FENCE_PITCH_1       0x00000000
-#define FENCE_PITCH_2       0x00000010
-#define FENCE_PITCH_4       0x00000020
-#define FENCE_PITCH_8       0x00000030
-#define FENCE_PITCH_16      0x00000040
-#define FENCE_PITCH_32      0x00000050
-#define FENCE_PITCH_64	    0x00000060
-#define FENCE_VALID         0x00000001
-
-#include <mmio.h>
-
-#  define MMIO_IN8(base, offset) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset))
-#  define MMIO_IN32(base, offset) \
-	read_MMIO_LE32(base, offset)
-#  define MMIO_OUT8(base, offset, val) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset)) = (val)
-#  define MMIO_OUT32(base, offset, val) \
-	*(volatile unsigned int *)(void *)(((unsigned char*)(base)) + (offset)) = CPU_TO_LE32(val)
-
-
-				/* Memory mapped register access macros */
-#define INREG8(addr)        MMIO_IN8(MMIO, addr)
-#define INREG(addr)         MMIO_IN32(MMIO, addr)
-#define OUTREG8(addr, val)  MMIO_OUT8(MMIO, addr, val)
-#define OUTREG(addr, val)   MMIO_OUT32(MMIO, addr, val)
-
-#define DSPABASE		0x70184
-
-#endif
diff --git a/src/mesa/drivers/dri/i915pipe/server/intel_dri.c b/src/mesa/drivers/dri/i915pipe/server/intel_dri.c
deleted file mode 100644
index e49c4214ad..0000000000
--- a/src/mesa/drivers/dri/i915pipe/server/intel_dri.c
+++ /dev/null
@@ -1,1306 +0,0 @@
-/**
- * \file server/intel_dri.c
- * \brief File to perform the device-specific initialization tasks typically
- * done in the X server.
- *
- * Here they are converted to run in the client (or perhaps a standalone
- * process), and to work with the frame buffer device rather than the X
- * server infrastructure.
- * 
- * Copyright (C) 2006 Dave Airlie (airlied@linux.ie)
-
- Permission is hereby granted, free of charge, to any person obtaining a
- copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sub license, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial portions
- of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR
- ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include "driver.h"
-#include "drm.h"
-
-#include "intel.h"
-#include "i830_dri.h"
-
-#include "memops.h"
-#include "pciaccess.h"
-
-static size_t drm_page_size;
-static int nextTile = 0;
-#define xf86DrvMsg(...) do {} while(0)
-
-static const int pitches[] = {
-  128 * 8,
-  128 * 16,
-  128 * 32,
-  128 * 64,
-  0
-};
-
-static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea);
-
-static unsigned long
-GetBestTileAlignment(unsigned long size)
-{
-   unsigned long i;
-
-   for (i = KB(512); i < size; i <<= 1)
-      ;
-
-   if (i > MB(64))
-      i = MB(64);
-
-   return i;
-}
-
-static void SetFenceRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-  for (i = 0; i < 8; i++) {
-    OUTREG(FENCE + i * 4, pI830->Fence[i]);
-    //    if (I810_DEBUG & DEBUG_VERBOSE_VGA)
-    fprintf(stderr,"Fence Register : %x\n", pI830->Fence[i]);
-  }
-}
-
-/* Tiled memory is good... really, really good...
- *
- * Need to make it less likely that we miss out on this - probably
- * need to move the frontbuffer away from the 'guarenteed' alignment
- * of the first memory segment, or perhaps allocate a discontigous
- * framebuffer to get more alignment 'sweet spots'.
- */
-static void
-SetFence(const DRIDriverContext *ctx, I830Rec *pI830,
-	 int nr, unsigned int start, unsigned int pitch,
-         unsigned int size)
-{
-   unsigned int val;
-   unsigned int fence_mask = 0;
-   unsigned int fence_pitch;
-
-   if (nr < 0 || nr > 7) {
-      fprintf(stderr,
-		 "SetFence: fence %d out of range\n",nr);
-      return;
-   }
-
-   pI830->Fence[nr] = 0;
-
-   if (IS_I9XX(pI830))
-   	fence_mask = ~I915G_FENCE_START_MASK;
-   else
-   	fence_mask = ~I830_FENCE_START_MASK;
-
-   if (start & fence_mask) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not %s aligned\n",
-		 nr, start, (IS_I9XX(pI830)) ? "1MB" : "512k");
-      return;
-   }
-
-   if (start % size) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not size (%dk) aligned\n",
-		 nr, start, size / 1024);
-      return;
-   }
-
-   if (pitch & 127) {
-      fprintf(stderr,
-		 "SetFence: %d: pitch (%d) not a multiple of 128 bytes\n",
-		 nr, pitch);
-      return;
-   }
-
-   val = (start | FENCE_X_MAJOR | FENCE_VALID);
-
-   if (IS_I9XX(pI830)) {
-   	switch (size) {
-	   case MB(1):
-      		val |= I915G_FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= I915G_FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= I915G_FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= I915G_FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= I915G_FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= I915G_FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= I915G_FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-    } else {
-   	switch (size) {
-	   case KB(512):
-      		val |= FENCE_SIZE_512K;
-      		break;
-	   case MB(1):
-      		val |= FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-   }
-
-   if (IS_I9XX(pI830))
-	fence_pitch = pitch / 512;
-   else
-	fence_pitch = pitch / 128;
-
-   switch (fence_pitch) {
-   case 1:
-      val |= FENCE_PITCH_1;
-      break;
-   case 2:
-      val |= FENCE_PITCH_2;
-      break;
-   case 4:
-      val |= FENCE_PITCH_4;
-      break;
-   case 8:
-      val |= FENCE_PITCH_8;
-      break;
-   case 16:
-      val |= FENCE_PITCH_16;
-      break;
-   case 32:
-      val |= FENCE_PITCH_32;
-      break;
-   case 64:
-      val |= FENCE_PITCH_64;
-      break;
-   default:
-      fprintf(stderr,
-		 "SetFence: %d: illegal pitch (%d)\n", nr, pitch);
-      return;
-   }
-
-   pI830->Fence[nr] = val;
-}
-
-static Bool
-MakeTiles(const DRIDriverContext *ctx, I830Rec *pI830, I830MemRange *pMem)
-{
-   int pitch, ntiles, i;
-
-   pitch = pMem->Pitch * ctx->cpp;
-   /*
-    * Simply try to break the region up into at most four pieces of size
-    * equal to the alignment.
-    */
-   ntiles = ROUND_TO(pMem->Size, pMem->Alignment) / pMem->Alignment;
-   if (ntiles >= 4) {
-      return FALSE;
-   }
-
-   for (i = 0; i < ntiles; i++, nextTile++) {
-     SetFence(ctx, pI830, nextTile, pMem->Start + i * pMem->Alignment,
-	       pitch, pMem->Alignment);
-   }
-   return TRUE;
-}
-
-static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-
-  /* Clear out */
-  for (i = 0; i < 8; i++)
-    pI830->Fence[i] = 0;
-  
-  nextTile = 0;
-
-  if (pI830->BackBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->BackBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the back buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the back buffer.\n");
-      pI830->allowPageFlip = FALSE;
-    }
-  }
-  
-  if (pI830->DepthBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->DepthBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the depth buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the depth buffer.\n");
-    }
-  }
-
-  return;
-}
-
-static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  struct pci_device host_bridge, ig_dev;
-  uint32_t gmch_ctrl;
-  int memsize = 0;
-  int range;
-  uint32_t aper_size;
-  uint32_t membase2 = 0;
-      
-  memset(&host_bridge, 0, sizeof(host_bridge));
-  memset(&ig_dev, 0, sizeof(ig_dev));
-
-  ig_dev.dev = 2;
-
-  pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL);
-
-  if (IS_I830(pI830) || IS_845G(pI830)) {
-    if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) {
-      aper_size = 0x80000000;
-    } else {
-      aper_size = 0x40000000;
-    }
-  } else {
-    if (IS_I9XX(pI830)) {
-      int ret;
-      ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18);
-      if (membase2 & 0x08000000)
-	aper_size = 0x8000000;
-      else
-	aper_size = 0x10000000;
-
-      fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret);
-    } else
-      aper_size = 0x8000000;
-  }
-
-  pI830->aper_size = aper_size;
-
-
-  /* We need to reduce the stolen size, by the GTT and the popup.
-   * The GTT varying according the the FbMapSize and the popup is 4KB */
-  range = (ctx->shared.fbSize / (1024*1024)) + 4;
-
-   if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I855_GMCH_GMS_STOLEN_1M:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_4M:
-	 memsize = MB(4) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_8M:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_16M:
-	 memsize = MB(16) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_32M:
-	 memsize = MB(32) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_48M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(48) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_64M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(64) - KB(range);
-	 break;
-      }
-   } else {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I830_GMCH_GMS_STOLEN_512:
-	 memsize = KB(512) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_1024:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_8192:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I830_GMCH_GMS_LOCAL:
-	 memsize = 0;
-	 xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
-		    "Local memory found, but won't be used.\n");
-	 break;
-      }
-   }
-   if (memsize > 0) {
-     fprintf(stderr,
-		 "detected %d kB stolen memory.\n", memsize / 1024);
-   } else {
-     fprintf(stderr,
-		 "no video memory detected.\n");
-   }
-   return memsize;
-}
-
-static int AgpInit(const DRIDriverContext *ctx, I830Rec *info)
-{
-  unsigned long mode = 0x4;
-
-  if (drmAgpAcquire(ctx->drmFD) < 0) {
-    fprintf(stderr, "[gart] AGP not available\n");
-    return 0;
-  }
-  
-  if (drmAgpEnable(ctx->drmFD, mode) < 0) {
-    fprintf(stderr, "[gart] AGP not enabled\n");
-    drmAgpRelease(ctx->drmFD);
-    return 0;
-  }
-  else
-    fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
-
-  return 1;
-}
-
-/*
- * Allocate memory from the given pool.  Grow the pool if needed and if
- * possible.
- */
-static unsigned long
-AllocFromPool(const DRIDriverContext *ctx, I830Rec *pI830, 
-	      I830MemRange *result, I830MemPool *pool,
-	      long size, unsigned long alignment, int flags)
-{
-   long needed, start, end;
-
-   if (!result || !pool || !size)
-      return 0;
-
-   /* Calculate how much space is needed. */
-   if (alignment <= GTT_PAGE_SIZE)
-      needed = size;
-   else {
-	 start = ROUND_TO(pool->Free.Start, alignment);
-	 end = ROUND_TO(start + size, alignment);
-	 needed = end - pool->Free.Start;
-   }
-   if (needed > pool->Free.Size) {
-     return 0;
-   }
-
-   result->Start = ROUND_TO(pool->Free.Start, alignment);
-   pool->Free.Start += needed;
-   result->End = pool->Free.Start;
-
-   pool->Free.Size = pool->Free.End - pool->Free.Start;
-   result->Size = result->End - result->Start;
-   result->Pool = pool;
-   result->Alignment = alignment;
-   return needed;
-}
-
-static unsigned long AllocFromAGP(const DRIDriverContext *ctx, I830Rec *pI830, long size, unsigned long alignment, I830MemRange  *result)
-{
-   unsigned long start, end;
-   unsigned long newApStart, newApEnd;
-   int ret;
-   if (!result || !size)
-      return 0;
-   
-   if (!alignment)
-     alignment = 4;
-
-   start = ROUND_TO(pI830->MemoryAperture.Start, alignment);
-   end = ROUND_TO(start + size, alignment);
-   newApStart = end;
-   newApEnd = pI830->MemoryAperture.End;
-
-   ret=drmAgpAlloc(ctx->drmFD, size, 0, &(result->Physical), (drm_handle_t *)&(result->Key));
-   
-   if (ret)
-   {
-     fprintf(stderr,"drmAgpAlloc failed %d\n", ret);
-     return 0;
-   }
-   pI830->allocatedMemory += size;
-   pI830->MemoryAperture.Start = newApStart;
-   pI830->MemoryAperture.End = newApEnd;
-   pI830->MemoryAperture.Size = newApEnd - newApStart;
-   //   pI830->FreeMemory -= size;
-   result->Start = start;
-   result->End = start + size;
-   result->Size = size;
-   result->Offset = start;
-   result->Alignment = alignment;
-   result->Pool = NULL;
-  
-   return size;
-}
-
-unsigned long
-I830AllocVidMem(const DRIDriverContext *ctx, I830Rec *pI830,
-                I830MemRange *result, I830MemPool *pool, long size,
-                unsigned long alignment, int flags)
-{
-   unsigned long ret;
-
-   if (!result)
-      return 0;
-
-   /* Make sure these are initialised. */
-   result->Size = 0;
-   result->Key = -1;
-
-   if (!size) {
-      return 0;
-   }
-
-   if (pool->Free.Size < size) {
-      ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   else {
-      ret = AllocFromPool(ctx, pI830, result, pool, size, alignment, flags);
-      if (ret == 0)
-         ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   return ret;
-}
-
-static Bool BindAgpRange(const DRIDriverContext *ctx, I830MemRange *mem)
-{
-  if (!mem)
-    return FALSE;
-  
-  if (mem->Key == -1)
-    return TRUE;
-
-  return !drmAgpBind(ctx->drmFD, mem->Key, mem->Offset);
-}
-
-/* simple memory allocation routines needed */
-/* put ring buffer in low memory */
-/* need to allocate front, back, depth buffers aligned correctly,
-   allocate ring buffer, 
-*/
-
-/* */
-static Bool
-I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long size, ret;
-  unsigned long lines, lineSize, align;
-
-  /* allocate ring buffer */
-  memset(pI830->LpRing, 0, sizeof(I830RingBuffer));
-  pI830->LpRing->mem.Key = -1;
-
-  size = PRIMARY_RINGBUFFER_SIZE;
-  
-  ret = I830AllocVidMem(ctx, pI830, &pI830->LpRing->mem, &pI830->StolenPool, size, 0x1000, 0);
-  
-  if (ret != size)
-  {
-    fprintf(stderr,"unable to allocate ring buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  pI830->LpRing->tail_mask = pI830->LpRing->mem.Size - 1;
-
-  
-  /* allocate front buffer */
-  memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer));
-  pI830->FrontBuffer.Key = -1;
-  pI830->FrontBuffer.Pitch = ctx->shared.virtualWidth;
-
-  align = KB(512);  
-
-  lineSize = ctx->shared.virtualWidth * ctx->cpp;
-  lines = (ctx->shared.virtualHeight + 15) / 16 * 16;
-  size = lineSize * lines;
-  size = ROUND_TO_PAGE(size);
-
-  align = GetBestTileAlignment(size);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->FrontBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate front buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->BackBuffer), 0, sizeof(pI830->BackBuffer));
-  pI830->BackBuffer.Key = -1;
-  pI830->BackBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->BackBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate back buffer %ld\n", ret);
-    return FALSE;
-  }
-  
-  memset(&(pI830->DepthBuffer), 0, sizeof(pI830->DepthBuffer));
-  pI830->DepthBuffer.Key = -1;
-  pI830->DepthBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->DepthBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate depth buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->ContextMem), 0, sizeof(pI830->ContextMem));
-  pI830->ContextMem.Key = -1;
-  size = KB(32);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->ContextMem, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate context buffer %ld\n", ret);
-    return FALSE;
-  }
-
-#if 0  
-  memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem));
-  pI830->TexMem.Key = -1;
-
-  size = 32768 * 1024;
-  ret = AllocFromAGP(ctx, pI830, size, align, &pI830->TexMem);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate texture memory %ld\n", ret);
-    return FALSE;
-  }
-#endif
-
-  return TRUE;
-}
-
-static Bool
-I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  if (!BindAgpRange(ctx, &pI830->LpRing->mem))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->FrontBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->BackBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->DepthBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->ContextMem))
-    return FALSE;
-#if 0
-  if (!BindAgpRange(ctx, &pI830->TexMem))
-    return FALSE;
-#endif
-  return TRUE;
-}
-
-static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-  unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-
-  fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize);
-  if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) {
-      fprintf(stderr,
-	      "DRM MM Initialization Failed\n");
-  } else {
-    fprintf(stderr,
-	    "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart);
-  }
-
-}
-
-static Bool
-I830CleanupDma(const DRIDriverContext *ctx)
-{
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_CLEANUP_DMA;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-     fprintf(stderr, "I830 Dma Cleanup Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830InitDma(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-   I830RingBuffer *ring = pI830->LpRing;
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_INIT_DMA;
-
-   info.ring_start = ring->mem.Start + pI830->LinearAddr;
-   info.ring_end = ring->mem.End + pI830->LinearAddr;
-   info.ring_size = ring->mem.Size;
-
-   info.mmio_offset = (unsigned int)ctx->MMIOStart;
-
-   info.sarea_priv_offset = sizeof(drm_sarea_t);
-
-   info.front_offset = pI830->FrontBuffer.Start;
-   info.back_offset = pI830->BackBuffer.Start;
-   info.depth_offset = pI830->DepthBuffer.Start;
-   info.w = ctx->shared.virtualWidth;
-   info.h = ctx->shared.virtualHeight;
-   info.pitch = ctx->shared.virtualWidth;
-   info.back_pitch = pI830->BackBuffer.Pitch;
-   info.depth_pitch = pI830->DepthBuffer.Pitch;
-   info.cpp = ctx->cpp;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-      fprintf(stderr,
-		 "I830 Dma Initialization Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static int I830CheckDRMVersion( const DRIDriverContext *ctx,
-				  I830Rec *pI830 )
-{
-   drmVersionPtr  version;
-
-   version = drmGetVersion(ctx->drmFD);
-
-   if (version) {
-     int req_minor, req_patch;
-
-     req_minor = 4;
-     req_patch = 0;	
-
-     if (version->version_major != 1 ||
-	 version->version_minor < req_minor ||
-	 (version->version_minor == req_minor && 
-	  version->version_patchlevel < req_patch)) {
-       /* Incompatible drm version */
-       fprintf(stderr,
-	       "[dri] I830DRIScreenInit failed because of a version "
-	       "mismatch.\n"
-	       "[dri] i915.o kernel module version is %d.%d.%d "
-	       "but version 1.%d.%d or newer is needed.\n"
-	       "[dri] Disabling DRI.\n",
-	       version->version_major,
-	       version->version_minor,
-	       version->version_patchlevel,
-	       req_minor,
-	       req_patch);
-       drmFreeVersion(version);
-       return 0;
-     }
-     
-     pI830->drmMinor = version->version_minor;
-     drmFreeVersion(version);
-   }
-   return 1;
-}
-
-static void
-I830SetRingRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned int itemp;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-   OUTREG(LP_RING + RING_LEN, 0);
-   OUTREG(LP_RING + RING_TAIL, 0);
-   OUTREG(LP_RING + RING_HEAD, 0);
-
-   if ((long)(pI830->LpRing->mem.Start & I830_RING_START_MASK) !=
-       pI830->LpRing->mem.Start) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer start (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Start, I830_RING_START_MASK);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = pI830->LpRing->mem.Start & I830_RING_START_MASK;
-   OUTREG(LP_RING + RING_START, itemp);
-
-   if (((pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES) !=
-       pI830->LpRing->mem.Size - 4096) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer size - 4096 (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Size - 4096,
-		 I830_RING_NR_PAGES);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = (pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES;
-   itemp |= (RING_NO_REPORT | RING_VALID);
-   OUTREG(LP_RING + RING_LEN, itemp);
-
-   pI830->LpRing->head = INREG(LP_RING + RING_HEAD) & I830_HEAD_MASK;
-   pI830->LpRing->tail = INREG(LP_RING + RING_TAIL);
-   pI830->LpRing->space = pI830->LpRing->head - (pI830->LpRing->tail + 8);
-   if (pI830->LpRing->space < 0)
-      pI830->LpRing->space += pI830->LpRing->mem.Size;
-
-   SetFenceRegs(ctx, pI830);
-   
-   /* RESET THE DISPLAY PIPE TO POINT TO THE FRONTBUFFER - hacky
-      hacky hacky */
-   OUTREG(DSPABASE, pI830->FrontBuffer.Start + pI830->LinearAddr);
-
-}
-
-static Bool
-I830SetParam(const DRIDriverContext *ctx, int param, int value)
-{
-   drmI830SetParam sp;
-
-   memset(&sp, 0, sizeof(sp));
-   sp.param = param;
-   sp.value = value;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_SETPARAM, &sp, sizeof(sp))) {
-      fprintf(stderr, "I830 SetParam Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-   fprintf(stderr,
-              "[drm] Mapping front buffer\n");
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->front_offset + pI830->LinearAddr),
-                 sarea->front_size,
-                 DRM_FRAME_BUFFER,  /*DRM_AGP,*/
-                 0,
-                 &sarea->front_handle) < 0) {
-     fprintf(stderr,
-	     "[drm] drmAddMap(front_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   ctx->shared.hFrameBuffer = sarea->front_handle;
-   ctx->shared.fbSize = sarea->front_size;
-   fprintf(stderr, "[drm] Front Buffer = 0x%08x\n",
-	   sarea->front_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->back_offset),
-                 sarea->back_size, DRM_AGP, 0,
-                 &sarea->back_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(back_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Back Buffer = 0x%08x\n",
-              sarea->back_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)sarea->depth_offset,
-                 sarea->depth_size, DRM_AGP, 0,
-                 &sarea->depth_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(depth_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n",
-              sarea->depth_handle);
-
-#if 0
-   if (drmAddMap(ctx->drmFD,
-		 (drm_handle_t)sarea->tex_offset,
-		 sarea->tex_size, DRM_AGP, 0,
-		 &sarea->tex_handle) < 0) {
-      fprintf(stderr,
-		 "[drm] drmAddMap(tex_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] textures = 0x%08x\n",
-	      sarea->tex_handle);
-#endif
-   return TRUE;
-}
-
-
-static void
-I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-#if 1
-   if (sarea->front_handle) {
-      drmRmMap(ctx->drmFD, sarea->front_handle);
-      sarea->front_handle = 0;
-   }
-#endif
-   if (sarea->back_handle) {
-      drmRmMap(ctx->drmFD, sarea->back_handle);
-      sarea->back_handle = 0;
-   }
-   if (sarea->depth_handle) {
-      drmRmMap(ctx->drmFD, sarea->depth_handle);
-      sarea->depth_handle = 0;
-   }
-   if (sarea->tex_handle) {
-      drmRmMap(ctx->drmFD, sarea->tex_handle);
-      sarea->tex_handle = 0;
-   }
-}
-
-static Bool
-I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  if (drmAddMap(ctx->drmFD,
-		(drm_handle_t)pI830->LpRing->mem.Start,
-		pI830->LpRing->mem.Size, DRM_AGP, 0,
-		&pI830->ring_map) < 0) {
-    fprintf(stderr,
-	    "[drm] drmAddMap(ring_map) failed. Disabling DRI\n");
-    return FALSE;
-  }
-  fprintf(stderr, "[drm] ring buffer = 0x%08x\n",
-	  pI830->ring_map);
-
-  if (I830InitDma(ctx, pI830) == FALSE) {
-    return FALSE;
-  }
-  
-   /* init to zero to be safe */
-
-  I830DRIMapScreenRegions(ctx, pI830, sarea);
-  SetupDRIMM(ctx, pI830);
-
-   if (ctx->pciDevice != PCI_CHIP_845_G &&
-       ctx->pciDevice != PCI_CHIP_I830_M) {
-      I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 );
-   }
-
-   /* Okay now initialize the dma engine */
-   {
-      pI830->irq = drmGetInterruptFromBusID(ctx->drmFD,
-					    ctx->pciBus,
-					    ctx->pciDevice,
-					    ctx->pciFunc);
-
-      if (drmCtlInstHandler(ctx->drmFD, pI830->irq)) {
-	 fprintf(stderr,
-		    "[drm] failure adding irq handler\n");
-	 pI830->irq = 0;
-	 return FALSE;
-      }
-      else
-	 fprintf(stderr,
-		    "[drm] dma control initialized, using IRQ %d\n",
-		    pI830->irq);
-   }
-
-   fprintf(stderr, "[dri] visual configs initialized\n");
-
-   return TRUE;
-}
-
-static Bool
-I830ClearScreen(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  /* need to drmMap front and back buffers and zero them */
-  drmAddress map_addr;
-  int ret;
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->front_handle,
-	       sarea->front_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map front buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->front_size);
-  drmUnmap(map_addr, sarea->front_size);
-
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->back_handle,
-	       sarea->back_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map back buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->back_size);
-  drmUnmap(map_addr, sarea->back_size);
-
-  return TRUE;
-}
-
-static Bool
-I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830)
-		  
-{
-   I830DRIPtr pI830DRI;
-   drmI830Sarea *pSAREAPriv;
-   int err;
-      
-   drm_page_size = getpagesize();   
-
-   pI830->registerSize = ctx->MMIOSize;
-   /* This is a hack for now.  We have to have more than a 4k page here
-    * because of the size of the state.  However, the state should be
-    * in a per-context mapping.  This will be added in the Mesa 3.5 port
-    * of the I830 driver.
-    */
-   ctx->shared.SAREASize = SAREA_MAX;
-
-   /* Note that drmOpen will try to load the kernel module, if needed. */
-   ctx->drmFD = drmOpen("i915", NULL );
-   if (ctx->drmFD < 0) {
-      fprintf(stderr, "[drm] drmOpen failed\n");
-      return 0;
-   }
-
-   if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
-      fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
-	      ctx->drmFD, ctx->pciBusID, strerror(-err));
-      return 0;
-   }
-
-   if (drmAddMap( ctx->drmFD,
-		  0,
-		  ctx->shared.SAREASize,
-		  DRM_SHM,
-		  DRM_CONTAINS_LOCK,
-		  &ctx->shared.hSAREA) < 0)
-   {
-     fprintf(stderr, "[drm] drmAddMap failed\n");
-     return 0;
-   }
-
-   fprintf(stderr, "[drm] added %d byte SAREA at 0x%08x\n",
-	   ctx->shared.SAREASize, ctx->shared.hSAREA);
-   
-   if (drmMap( ctx->drmFD,
-	       ctx->shared.hSAREA,
-	       ctx->shared.SAREASize,
-	       (drmAddressPtr)(&ctx->pSAREA)) < 0)
-   {
-      fprintf(stderr, "[drm] drmMap failed\n");
-      return 0;
-   
-   }
-   
-   memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
-   fprintf(stderr, "[drm] mapped SAREA 0x%08x to %p, size %d\n",
-	   ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
-   
-
-   if (drmAddMap(ctx->drmFD, 
-		 ctx->MMIOStart,
-		 ctx->MMIOSize,
-		 DRM_REGISTERS, 
-		 DRM_READ_ONLY, 
-		 &pI830->registerHandle) < 0) {
-      fprintf(stderr, "[drm] drmAddMap mmio failed\n");	
-      return 0;
-   }
-   fprintf(stderr,
-	   "[drm] register handle = 0x%08x\n", pI830->registerHandle);
-
-
-   if (!I830CheckDRMVersion(ctx, pI830)) {
-     return FALSE;
-   }
-
-   /* Create a 'server' context so we can grab the lock for
-    * initialization ioctls.
-    */
-   if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
-      fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
-      return 0;
-   }
-
-   DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); 
-
-   /* Initialize the SAREA private data structure */
-   pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				 sizeof(drm_sarea_t));
-   memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
-
-   pI830->StolenMemory.Size = I830DetectMemory(ctx, pI830);
-   pI830->StolenMemory.Start = 0;
-   pI830->StolenMemory.End = pI830->StolenMemory.Size;
-
-   pI830->MemoryAperture.Start = pI830->StolenMemory.End;
-   pI830->MemoryAperture.End = KB(40000);
-   pI830->MemoryAperture.Size = pI830->MemoryAperture.End - pI830->MemoryAperture.Start;
-
-   pI830->StolenPool.Fixed = pI830->StolenMemory;
-   pI830->StolenPool.Total = pI830->StolenMemory;
-   pI830->StolenPool.Free = pI830->StolenPool.Total;
-   pI830->FreeMemory = pI830->StolenPool.Total.Size;
-
-   if (!AgpInit(ctx, pI830))
-     return FALSE;
-
-   if (I830AllocateMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   if (I830BindMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   pSAREAPriv->rotated_offset = -1;
-   pSAREAPriv->rotated_size = 0;
-   pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth;
-
-   pSAREAPriv->front_offset = pI830->FrontBuffer.Start;
-   pSAREAPriv->front_size = pI830->FrontBuffer.Size;
-   pSAREAPriv->width = ctx->shared.virtualWidth;
-   pSAREAPriv->height = ctx->shared.virtualHeight;
-   pSAREAPriv->pitch = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualX = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualY = ctx->shared.virtualHeight;
-   pSAREAPriv->back_offset = pI830->BackBuffer.Start;
-   pSAREAPriv->back_size = pI830->BackBuffer.Size;
-   pSAREAPriv->depth_offset = pI830->DepthBuffer.Start;
-   pSAREAPriv->depth_size = pI830->DepthBuffer.Size;
-#if 0
-   pSAREAPriv->tex_offset = pI830->TexMem.Start;
-   pSAREAPriv->tex_size = pI830->TexMem.Size;
-#endif
-   pSAREAPriv->log_tex_granularity = pI830->TexGranularity;
-
-   ctx->driverClientMsg = malloc(sizeof(I830DRIRec));
-   ctx->driverClientMsgSize = sizeof(I830DRIRec);
-   pI830DRI = (I830DRIPtr)ctx->driverClientMsg;
-   pI830DRI->deviceID = pI830->Chipset;
-   pI830DRI->regsSize = I830_REG_SIZE;
-   pI830DRI->width = ctx->shared.virtualWidth;
-   pI830DRI->height = ctx->shared.virtualHeight;
-   pI830DRI->mem = ctx->shared.fbSize;
-   pI830DRI->cpp = ctx->cpp;
-
-   pI830DRI->bitsPerPixel = ctx->bpp;
-   pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t);
-   
-   err = I830DRIDoMappings(ctx, pI830, pSAREAPriv);
-   if (err == FALSE)
-       return FALSE;
-
-   I830SetupMemoryTiling(ctx, pI830);
-
-   /* Quick hack to clear the front & back buffers.  Could also use
-    * the clear ioctl to do this, but would need to setup hw state
-    * first.
-    */
-   I830ClearScreen(ctx, pI830, pSAREAPriv);
-
-   I830SetRingRegs(ctx, pI830);
-
-   return TRUE;
-}
-
-
-/**
- * \brief Validate the fbdev mode.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Saves some registers and returns 1.
- *
- * \sa radeonValidateMode().
- */
-static int i830ValidateMode( const DRIDriverContext *ctx )
-{
-  return 1;
-}
-
-/**
- * \brief Examine mode returned by fbdev.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Restores registers that fbdev has clobbered and returns 1.
- *
- * \sa i810ValidateMode().
- */
-static int i830PostValidateMode( const DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = ctx->driverPrivate;
-
-  I830SetRingRegs(ctx, pI830);
-  return 1;
-}
-
-
-/**
- * \brief Initialize the framebuffer device mode
- *
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Fills in \p info with some default values and some information from \p ctx
- * and then calls I810ScreenInit() for the screen initialization.
- * 
- * Before exiting clears the framebuffer memory accessing it directly.
- */
-static int i830InitFBDev( DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = calloc(1, sizeof(I830Rec));
-  int i;
-
-   {
-      int  dummy = ctx->shared.virtualWidth;
-
-      switch (ctx->bpp / 8) {
-      case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
-      case 2: dummy = (ctx->shared.virtualWidth +  31) &  ~31; break;
-      case 3:
-      case 4: dummy = (ctx->shared.virtualWidth +  15) &  ~15; break;
-      }
-
-      ctx->shared.virtualWidth = dummy;
-      ctx->shared.Width = ctx->shared.virtualWidth;
-   }
-
-
-   for (i = 0; pitches[i] != 0; i++) {
-     if (pitches[i] >= ctx->shared.virtualWidth) {
-       ctx->shared.virtualWidth = pitches[i];
-       break;
-     }
-   }
-
-   ctx->driverPrivate = (void *)pI830;
-   
-   pI830->LpRing = calloc(1, sizeof(I830RingBuffer));
-   pI830->Chipset = ctx->chipset;
-   pI830->LinearAddr = ctx->FBStart;
-
-   if (!I830ScreenInit( ctx, pI830 ))
-      return 0;
-
-   
-   return 1;
-}
-
-
-/**
- * \brief The screen is being closed, so clean up any state and free any
- * resources used by the DRI.
- *
- * \param ctx display handle.
- *
- * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
- * private data.
- */
-static void i830HaltFBDev( DRIDriverContext *ctx )
-{
-  drmI830Sarea *pSAREAPriv;
-  I830Rec *pI830 = ctx->driverPrivate;
-
-   if (pI830->irq) {
-       drmCtlUninstHandler(ctx->drmFD);
-       pI830->irq = 0;   }
-
-   I830CleanupDma(ctx);
-
-  pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				sizeof(drm_sarea_t));
-
-  I830DRIUnmapScreenRegions(ctx, pI830, pSAREAPriv);
-  drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
-  drmClose(ctx->drmFD);
-  
-  if (ctx->driverPrivate) {
-    free(ctx->driverPrivate);
-    ctx->driverPrivate = 0;
-  }
-}
-
-
-extern void i810NotifyFocus( int );
-
-/**
- * \brief Exported driver interface for Mini GLX.
- *
- * \sa DRIDriverRec.
- */
-const struct DRIDriverRec __driDriver = {
-   i830ValidateMode,
-   i830PostValidateMode,
-   i830InitFBDev,
-   i830HaltFBDev,
-   NULL,//I830EngineShutdown,
-   NULL, //I830EngineRestore,  
-#ifndef _EMBEDDED
-   0,
-#else
-   i810NotifyFocus, 
-#endif
-};
diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
new file mode 100644
index 0000000000..e4e9cf17b0
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -0,0 +1,49 @@
+
+TOP = ../../../../..
+include $(TOP)/configs/current
+
+LIBNAME = i915tex_dri.so
+
+MINIGLX_SOURCES = server/intel_dri.c
+
+PIPE_DRIVERS = \
+	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
+
+DRIVER_SOURCES = \
+	intel_softpipe.c \
+	intel_batchbuffer.c \
+	intel_tex_layout.c \
+	intel_buffers.c \
+	intel_blit.c \
+	intel_context.c \
+	intel_ioctl.c \
+	intel_screen.c \
+	intel_surface.c \
+	intel_fbo.c \
+	intel_depthstencil.c \
+	intel_batchpool.c
+
+OLD_TEX =\
+	intel_tex_image.c \
+	intel_tex_subimage.c \
+	intel_tex_copy.c \
+	intel_tex_validate.c \
+	intel_tex_format.c \
+	intel_tex.c
+
+
+C_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(COMMON_BM_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
+				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
+
+include ../Makefile.template
+
+intel_tex_layout.o: ../intel/intel_tex_layout.c
+
+symlinks:
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
new file mode 100644
index 0000000000..60bd8eaec2
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -0,0 +1,342 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_batchbuffer.h"
+#include "intel_ioctl.h"
+
+/* Relocations in kernel space:
+ *    - pass dma buffer seperately
+ *    - memory manager knows how to patch
+ *    - pass list of dependent buffers
+ *    - pass relocation list
+ *
+ * Either:
+ *    - get back an offset for buffer to fire
+ *    - memory manager knows how to fire buffer
+ *
+ * Really want the buffer to be AGP and pinned.
+ *
+ */
+
+/* Cliprect fence: The highest fence protecting a dma buffer
+ * containing explicit cliprect information.  Like the old drawable
+ * lock but irq-driven.  X server must wait for this fence to expire
+ * before changing cliprects [and then doing sw rendering?].  For
+ * other dma buffers, the scheduler will grab current cliprect info
+ * and mix into buffer.  X server must hold the lock while changing
+ * cliprects???  Make per-drawable.  Need cliprects in shared memory
+ * -- beats storing them with every cmd buffer in the queue.
+ *
+ * ==> X server must wait for this fence to expire before touching the
+ * framebuffer with new cliprects.
+ *
+ * ==> Cliprect-dependent buffers associated with a
+ * cliprect-timestamp.  All of the buffers associated with a timestamp
+ * must go to hardware before any buffer with a newer timestamp.
+ *
+ * ==> Dma should be queued per-drawable for correct X/GL
+ * synchronization.  Or can fences be used for this?
+ *
+ * Applies to: Blit operations, metaops, X server operations -- X
+ * server automatically waits on its own dma to complete before
+ * modifying cliprects ???
+ */
+
+static void
+intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
+{
+   int i;
+   fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
+   for (i = 0; i < count / 4; i += 4)
+      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
+              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
+   fprintf(stderr, "END BATCH\n\n\n");
+}
+
+void
+intel_batchbuffer_reset(struct intel_batchbuffer *batch)
+{
+
+   int i;
+
+   /*
+    * Get a new, free batchbuffer.
+    */
+
+   batch->size =  BATCH_SZ;
+   driBOData(batch->buffer, batch->size, NULL, 0);
+
+   driBOResetList(&batch->list);
+
+   /*
+    * Unreference buffers previously on the relocation list.
+    */
+
+   for (i = 0; i < batch->nr_relocs; i++) {
+      struct buffer_reloc *r = &batch->reloc[i];
+      driBOUnReference(r->buf);
+   }
+
+   batch->list_count = 0;
+   batch->nr_relocs = 0;
+   batch->flags = 0;
+
+   /*
+    * We don't refcount the batchbuffer itself since we can't destroy it
+    * while it's on the list.
+    */
+
+
+   driBOAddListItem(&batch->list, batch->buffer,
+                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE,
+                    DRM_BO_MASK_MEM | DRM_BO_FLAG_EXE);
+
+
+   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
+   batch->ptr = batch->map;
+}
+
+/*======================================================================
+ * Public functions
+ */
+struct intel_batchbuffer *
+intel_batchbuffer_alloc(struct intel_context *intel)
+{
+   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
+
+   batch->intel = intel;
+
+   driGenBuffers(intel->intelScreen->batchPool, "batchbuffer", 1,
+                 &batch->buffer, 4096,
+                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
+   batch->last_fence = NULL;
+   driBOCreateList(20, &batch->list);
+   intel_batchbuffer_reset(batch);
+   return batch;
+}
+
+void
+intel_batchbuffer_free(struct intel_batchbuffer *batch)
+{
+   if (batch->last_fence) {
+      driFenceFinish(batch->last_fence,
+      DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
+      driFenceUnReference(batch->last_fence);
+      batch->last_fence = NULL;
+   }
+   if (batch->map) {
+      driBOUnmap(batch->buffer);
+      batch->map = NULL;
+   }
+   driBOUnReference(batch->buffer);
+   batch->buffer = NULL;
+   free(batch);
+}
+
+/* TODO: Push this whole function into bufmgr.
+ */
+static void
+do_flush_locked(struct intel_batchbuffer *batch,
+                GLuint used,
+                GLboolean ignore_cliprects, GLboolean allow_unlock)
+{
+   GLuint *ptr;
+   GLuint i;
+   struct intel_context *intel = batch->intel;
+   unsigned fenceFlags;
+   struct _DriFenceObject *fo;
+
+   driBOValidateList(batch->intel->driFd, &batch->list);
+
+   /* Apply the relocations.  This nasty map indicates to me that the
+    * whole task should be done internally by the memory manager, and
+    * that dma buffers probably need to be pinned within agp space.
+    */
+   ptr = (GLuint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
+                             DRM_BO_HINT_ALLOW_UNFENCED_MAP);
+
+
+   for (i = 0; i < batch->nr_relocs; i++) {
+      struct buffer_reloc *r = &batch->reloc[i];
+
+      ptr[r->offset / 4] = driBOOffset(r->buf) + r->delta;
+   }
+
+   if (INTEL_DEBUG & DEBUG_BATCH)
+      intel_dump_batchbuffer(0, ptr, used);
+
+   driBOUnmap(batch->buffer);
+   batch->map = NULL;
+
+   /* Throw away non-effective packets.  Won't work once we have
+    * hardware contexts which would preserve statechanges beyond a
+    * single buffer.
+    */
+
+   if (!(intel->numClipRects == 0 && !ignore_cliprects)) {
+      intel_batch_ioctl(batch->intel,
+                        driBOOffset(batch->buffer),
+                        used, ignore_cliprects, allow_unlock);
+   }
+
+
+   /*
+    * Kernel fencing. The flags tells the kernel that we've 
+    * programmed an MI_FLUSH.
+    */
+   
+   fenceFlags = DRM_I915_FENCE_FLAG_FLUSHED;
+   fo = driFenceBuffers(batch->intel->driFd,
+			"Batch fence", fenceFlags);
+
+   /*
+    * User space fencing.
+    */
+
+   driBOFence(batch->buffer, fo);
+
+   if (driFenceType(fo) == DRM_FENCE_TYPE_EXE) {
+
+     /*
+      * Oops. We only validated a batch buffer. This means we
+      * didn't do any proper rendering. Discard this fence object.
+      */
+
+      driFenceUnReference(fo);
+   } else {
+      driFenceUnReference(batch->last_fence);
+      batch->last_fence = fo;
+      for (i = 0; i < batch->nr_relocs; i++) {
+	struct buffer_reloc *r = &batch->reloc[i];
+	driBOFence(r->buf, fo);
+      }
+   }
+
+   if (intel->numClipRects == 0 && !ignore_cliprects) {
+      if (allow_unlock) {
+         UNLOCK_HARDWARE(intel);
+         sched_yield();
+         LOCK_HARDWARE(intel);
+      }
+//      intel->vtbl.lost_hardware(intel);
+   }
+}
+
+
+struct _DriFenceObject *
+intel_batchbuffer_flush(struct intel_batchbuffer *batch)
+{
+   struct intel_context *intel = batch->intel;
+   GLuint used = batch->ptr - batch->map;
+   GLboolean was_locked = intel->locked;
+
+   if (used == 0)
+      return batch->last_fence;
+
+#define MI_FLUSH           ((0<<29)|(4<<23))
+
+   /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
+    * performance drain that we would like to avoid.
+    */
+   if (used & 4) {
+      ((int *) batch->ptr)[0] = MI_FLUSH;
+      ((int *) batch->ptr)[1] = 0;
+      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
+      used += 12;
+   }
+   else {
+      ((int *) batch->ptr)[0] = MI_FLUSH;
+      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
+      used += 8;
+   }
+
+   driBOUnmap(batch->buffer);
+   batch->ptr = NULL;
+   batch->map = NULL;
+
+   /* TODO: Just pass the relocation list and dma buffer up to the
+    * kernel.
+    */
+   if (!was_locked)
+      LOCK_HARDWARE(intel);
+
+   do_flush_locked(batch, used, !(batch->flags & INTEL_BATCH_CLIPRECTS),
+		   GL_FALSE);
+
+   if (!was_locked)
+      UNLOCK_HARDWARE(intel);
+
+   /* Reset the buffer:
+    */
+   intel_batchbuffer_reset(batch);
+   return batch->last_fence;
+}
+
+void
+intel_batchbuffer_finish(struct intel_batchbuffer *batch)
+{
+   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
+   driFenceReference(fence);
+   driFenceFinish(fence, 3, GL_FALSE);
+   driFenceUnReference(fence);
+}
+
+
+/*  This is the only way buffers get added to the validate list.
+ */
+GLboolean
+intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
+                             struct _DriBufferObject *buffer,
+                             GLuint flags, GLuint mask, GLuint delta)
+{
+   assert(batch->nr_relocs < MAX_RELOCS);
+
+   driBOAddListItem(&batch->list, buffer, flags, mask);
+
+   {
+      struct buffer_reloc *r = &batch->reloc[batch->nr_relocs++];
+      driBOReference(buffer);
+      r->buf = buffer;
+      r->offset = batch->ptr - batch->map;
+      r->delta = delta;
+   }
+
+   batch->ptr += 4;
+   return GL_TRUE;
+}
+
+
+
+void
+intel_batchbuffer_data(struct intel_batchbuffer *batch,
+                       const void *data, GLuint bytes, GLuint flags)
+{
+   assert((bytes & 3) == 0);
+   intel_batchbuffer_require_space(batch, bytes, flags);
+   memcpy(batch->ptr, data, bytes);
+   batch->ptr += bytes;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
new file mode 100644
index 0000000000..6d4d05e0bb
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
@@ -0,0 +1,123 @@
+#ifndef INTEL_BATCHBUFFER_H
+#define INTEL_BATCHBUFFER_H
+
+#include "mtypes.h"
+#include "dri_bufmgr.h"
+
+struct intel_context;
+
+#define BATCH_SZ 16384
+#define BATCH_RESERVED 16
+
+#define MAX_RELOCS 4096
+
+#define INTEL_BATCH_NO_CLIPRECTS 0x1
+#define INTEL_BATCH_CLIPRECTS    0x2
+
+struct buffer_reloc
+{
+   struct _DriBufferObject *buf;
+   GLuint offset;
+   GLuint delta;                /* not needed? */
+};
+
+struct intel_batchbuffer
+{
+   struct bufmgr *bm;
+   struct intel_context *intel;
+
+   struct _DriBufferObject *buffer;
+   struct _DriFenceObject *last_fence;
+   GLuint flags;
+
+   drmBOList list;
+   GLuint list_count;
+   GLubyte *map;
+   GLubyte *ptr;
+
+   struct buffer_reloc reloc[MAX_RELOCS];
+   GLuint nr_relocs;
+   GLuint size;
+};
+
+struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context
+                                                  *intel);
+
+void intel_batchbuffer_free(struct intel_batchbuffer *batch);
+
+
+void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
+
+struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
+                                                *batch);
+
+void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
+
+
+/* Unlike bmBufferData, this currently requires the buffer be mapped.
+ * Consider it a convenience function wrapping multple
+ * intel_buffer_dword() calls.
+ */
+void intel_batchbuffer_data(struct intel_batchbuffer *batch,
+                            const void *data, GLuint bytes, GLuint flags);
+
+void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
+                                     GLuint bytes);
+
+GLboolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
+                                       struct _DriBufferObject *buffer,
+                                       GLuint flags,
+                                       GLuint mask, GLuint offset);
+
+/* Inline functions - might actually be better off with these
+ * non-inlined.  Certainly better off switching all command packets to
+ * be passed as structs rather than dwords, but that's a little bit of
+ * work...
+ */
+static INLINE GLuint
+intel_batchbuffer_space(struct intel_batchbuffer *batch)
+{
+   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
+}
+
+
+static INLINE void
+intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
+{
+   assert(batch->map);
+   assert(intel_batchbuffer_space(batch) >= 4);
+   *(GLuint *) (batch->ptr) = dword;
+   batch->ptr += 4;
+}
+
+static INLINE void
+intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
+                                GLuint sz, GLuint flags)
+{
+   assert(sz < batch->size - 8);
+   if (intel_batchbuffer_space(batch) < sz ||
+       (batch->flags != 0 && flags != 0 && batch->flags != flags))
+      intel_batchbuffer_flush(batch);
+
+   batch->flags |= flags;
+}
+
+/* Here are the crusty old macros, to be removed:
+ */
+#define BATCH_LOCALS
+
+#define BEGIN_BATCH(n, flags) do {				\
+   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
+} while (0)
+
+#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
+
+#define OUT_RELOC(buf,flags,mask,delta) do { 				\
+   assert((delta) >= 0);							\
+   intel_batchbuffer_emit_reloc(intel->batch, buf, flags, mask, delta);	\
+} while (0)
+
+#define ADVANCE_BATCH() do { } while(0)
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
new file mode 100644
index 0000000000..2503b8a62a
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
@@ -0,0 +1,418 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
+ */
+
+#include <xf86drm.h>
+#include <stdlib.h>
+#include <errno.h>
+#include "imports.h"
+#include "glthread.h"
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+#include "intel_screen.h"
+
+typedef struct
+{
+   drmMMListHead head;
+   struct _BPool *parent;
+   struct _DriFenceObject *fence;
+   unsigned long start;
+   int unfenced;
+   int mapped;
+} BBuf;
+
+typedef struct _BPool
+{
+   _glthread_Mutex mutex;
+   unsigned long bufSize;
+   unsigned poolSize;
+   unsigned numFree;
+   unsigned numTot;
+   unsigned numDelayed;
+   unsigned checkDelayed;
+   drmMMListHead free;
+   drmMMListHead delayed;
+   drmMMListHead head;
+   drmBO kernelBO;
+   void *virtual;
+   BBuf *bufs;
+} BPool;
+
+
+static BPool *
+createBPool(int fd, unsigned long bufSize, unsigned numBufs, unsigned flags,
+            unsigned checkDelayed)
+{
+   BPool *p = (BPool *) malloc(sizeof(*p));
+   BBuf *buf;
+   int i;
+
+   if (!p)
+      return NULL;
+
+   p->bufs = (BBuf *) malloc(numBufs * sizeof(*p->bufs));
+   if (!p->bufs) {
+      free(p);
+      return NULL;
+   }
+
+   DRMINITLISTHEAD(&p->free);
+   DRMINITLISTHEAD(&p->head);
+   DRMINITLISTHEAD(&p->delayed);
+
+   p->numTot = numBufs;
+   p->numFree = numBufs;
+   p->bufSize = bufSize;
+   p->numDelayed = 0;
+   p->checkDelayed = checkDelayed;
+
+   _glthread_INIT_MUTEX(p->mutex);
+
+   if (drmBOCreate(fd, 0, numBufs * bufSize, 0, NULL, drm_bo_type_dc,
+                   flags, DRM_BO_HINT_DONT_FENCE, &p->kernelBO)) {
+      free(p->bufs);
+      free(p);
+      return NULL;
+   }
+   if (drmBOMap(fd, &p->kernelBO, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0,
+                &p->virtual)) {
+      drmBODestroy(fd, &p->kernelBO);
+      free(p->bufs);
+      free(p);
+      return NULL;
+   }
+
+   /*
+    * We unmap the buffer so that we can validate it later. Note that this is
+    * just a synchronizing operation. The buffer will have a virtual mapping
+    * until it is destroyed.
+    */
+
+   drmBOUnmap(fd, &p->kernelBO);
+
+   buf = p->bufs;
+   for (i = 0; i < numBufs; ++i) {
+      buf->parent = p;
+      buf->fence = NULL;
+      buf->start = i * bufSize;
+      buf->mapped = 0;
+      buf->unfenced = 0;
+      DRMLISTADDTAIL(&buf->head, &p->free);
+      buf++;
+   }
+
+   return p;
+}
+
+
+static void
+pool_checkFree(BPool * p, int wait)
+{
+   drmMMListHead *list, *prev;
+   BBuf *buf;
+   int signaled = 0;
+   int i;
+
+   list = p->delayed.next;
+
+   if (p->numDelayed > 3) {
+      for (i = 0; i < p->numDelayed; i += 3) {
+         list = list->next;
+      }
+   }
+
+   prev = list->prev;
+   for (; list != &p->delayed; list = prev, prev = list->prev) {
+
+      buf = DRMLISTENTRY(BBuf, list, head);
+
+      if (!signaled) {
+         if (wait) {
+            driFenceFinish(buf->fence, DRM_FENCE_TYPE_EXE, 1);
+            signaled = 1;
+         }
+         else {
+            signaled = driFenceSignaled(buf->fence, DRM_FENCE_TYPE_EXE);
+         }
+      }
+
+      if (!signaled)
+         break;
+
+      driFenceUnReference(buf->fence);
+      buf->fence = NULL;
+      DRMLISTDEL(list);
+      p->numDelayed--;
+      DRMLISTADD(list, &p->free);
+      p->numFree++;
+   }
+}
+
+static void *
+pool_create(struct _DriBufferPool *pool,
+            unsigned long size, unsigned flags, unsigned hint,
+            unsigned alignment)
+{
+   BPool *p = (BPool *) pool->data;
+
+   drmMMListHead *item;
+
+   if (alignment && (alignment != 4096))
+      return NULL;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   if (p->numFree == 0)
+      pool_checkFree(p, GL_TRUE);
+
+   if (p->numFree == 0) {
+      fprintf(stderr, "Out of fixed size buffer objects\n");
+      BM_CKFATAL(-ENOMEM);
+   }
+
+   item = p->free.next;
+
+   if (item == &p->free) {
+      fprintf(stderr, "Fixed size buffer pool corruption\n");
+   }
+
+   DRMLISTDEL(item);
+   --p->numFree;
+
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return (void *) DRMLISTENTRY(BBuf, item, head);
+}
+
+
+static int
+pool_destroy(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   if (buf->fence) {
+      DRMLISTADDTAIL(&buf->head, &p->delayed);
+      p->numDelayed++;
+   }
+   else {
+      buf->unfenced = 0;
+      DRMLISTADD(&buf->head, &p->free);
+      p->numFree++;
+   }
+
+   if ((p->numDelayed % p->checkDelayed) == 0)
+      pool_checkFree(p, 0);
+
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+
+static int
+pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
+         int hint, void **virtual)
+{
+
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   /*
+    * Currently Mesa doesn't have any condition variables to resolve this
+    * cleanly in a multithreading environment.
+    * We bail out instead.
+    */
+
+   if (buf->mapped) {
+      fprintf(stderr, "Trying to map already mapped buffer object\n");
+      BM_CKFATAL(-EINVAL);
+   }
+
+#if 0
+   if (buf->unfenced && !(hint & DRM_BO_HINT_ALLOW_UNFENCED_MAP)) {
+      fprintf(stderr, "Trying to map an unfenced buffer object 0x%08x"
+              " 0x%08x %d\n", hint, flags, buf->start);
+      BM_CKFATAL(-EINVAL);
+   }
+
+#endif
+
+   if (buf->fence) {
+      _glthread_UNLOCK_MUTEX(p->mutex);
+      return -EBUSY;
+   }
+
+   buf->mapped = GL_TRUE;
+   *virtual = (unsigned char *) p->virtual + buf->start;
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+static int
+pool_waitIdle(struct _DriBufferPool *pool, void *private, int lazy)
+{
+   BBuf *buf = (BBuf *) private;
+   driFenceFinish(buf->fence, 0, lazy);
+   return 0;
+}
+
+static int
+pool_unmap(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+
+   buf->mapped = 0;
+   return 0;
+}
+
+static unsigned long
+pool_offset(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   return p->kernelBO.offset + buf->start;
+}
+
+static unsigned
+pool_flags(struct _DriBufferPool *pool, void *private)
+{
+   BPool *p = (BPool *) pool->data;
+
+   return p->kernelBO.flags;
+}
+
+static unsigned long
+pool_size(struct _DriBufferPool *pool, void *private)
+{
+   BPool *p = (BPool *) pool->data;
+
+   return p->bufSize;
+}
+
+
+static int
+pool_fence(struct _DriBufferPool *pool, void *private,
+           struct _DriFenceObject *fence)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+   if (buf->fence) {
+      driFenceUnReference(buf->fence);
+   }
+   buf->fence = fence;
+   buf->unfenced = 0;
+   driFenceReference(buf->fence);
+   _glthread_UNLOCK_MUTEX(p->mutex);
+
+   return 0;
+}
+
+static drmBO *
+pool_kernel(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   return &p->kernelBO;
+}
+
+static int
+pool_validate(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+   _glthread_LOCK_MUTEX(p->mutex);
+   buf->unfenced = GL_TRUE;
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+static void
+pool_takedown(struct _DriBufferPool *pool)
+{
+   BPool *p = (BPool *) pool->data;
+
+   /*
+    * Wait on outstanding fences. 
+    */
+
+   _glthread_LOCK_MUTEX(p->mutex);
+   while ((p->numFree < p->numTot) && p->numDelayed) {
+      _glthread_UNLOCK_MUTEX(p->mutex);
+      sched_yield();
+      pool_checkFree(p, GL_TRUE);
+      _glthread_LOCK_MUTEX(p->mutex);
+   }
+
+   drmBODestroy(pool->fd, &p->kernelBO);
+   free(p->bufs);
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   free(p);
+   free(pool);
+}
+
+
+struct _DriBufferPool *
+driBatchPoolInit(int fd, unsigned flags,
+                 unsigned long bufSize,
+                 unsigned numBufs, unsigned checkDelayed)
+{
+   struct _DriBufferPool *pool;
+
+   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
+   if (!pool)
+      return NULL;
+
+   pool->data = createBPool(fd, bufSize, numBufs, flags, checkDelayed);
+   if (!pool->data)
+      return NULL;
+
+   pool->fd = fd;
+   pool->map = &pool_map;
+   pool->unmap = &pool_unmap;
+   pool->destroy = &pool_destroy;
+   pool->offset = &pool_offset;
+   pool->flags = &pool_flags;
+   pool->size = &pool_size;
+   pool->create = &pool_create;
+   pool->fence = &pool_fence;
+   pool->kernel = &pool_kernel;
+   pool->validate = &pool_validate;
+   pool->waitIdle = &pool_waitIdle;
+   pool->setstatic = NULL;
+   pool->takeDown = &pool_takedown;
+   return pool;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.c b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
new file mode 100644
index 0000000000..8e878f0088
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
@@ -0,0 +1,394 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "mtypes.h"
+#include "context.h"
+#include "enums.h"
+
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
+#include "intel_buffers.h"
+#include "intel_context.h"
+#include "intel_fbo.h"
+#include "intel_reg.h"
+#include "vblank.h"
+
+#include "pipe/p_context.h"
+
+
+#define FILE_DEBUG_FLAG DEBUG_BLIT
+
+/**
+ * Copy the back color buffer to the front color buffer. 
+ * Used for SwapBuffers().
+ */
+void
+intelCopyBuffer(__DRIdrawablePrivate * dPriv,
+                const drm_clip_rect_t * rect)
+{
+
+   struct intel_context *intel;
+   const intelScreenPrivate *intelScreen;
+
+   DBG("%s\n", __FUNCTION__);
+
+   assert(dPriv);
+
+   intel = intelScreenContext(dPriv->driScreenPriv->private);
+   if (!intel)
+      return;
+
+   intelScreen = intel->intelScreen;
+
+   if (intel->last_swap_fence) {
+      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+      driFenceUnReference(intel->last_swap_fence);
+      intel->last_swap_fence = NULL;
+   }
+   intel->last_swap_fence = intel->first_swap_fence;
+   intel->first_swap_fence = NULL;
+
+   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
+    * should work regardless.
+    */
+   LOCK_HARDWARE(intel);
+   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
+      current context (which is what intelScreenContext should return) might
+      not get a contended lock and thus cliprects not updated (tests/manywin) */
+      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
+         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
+
+
+   if (dPriv && dPriv->numClipRects) {
+      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+      const struct pipe_region *backRegion
+	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
+      const int backWidth = intel_fb->Base.Width;
+      const int backHeight = intel_fb->Base.Height;
+      const int nbox = dPriv->numClipRects;
+      const drm_clip_rect_t *pbox = dPriv->pClipRects;
+      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
+      const int srcpitch = backRegion->pitch;
+      const int cpp = intelScreen->front.cpp;
+      int BR13, CMD;
+      int i;
+
+      ASSERT(intel_fb);
+      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
+      ASSERT(backRegion);
+      ASSERT(backRegion->cpp == cpp);
+
+      DBG("front pitch %d back pitch %d\n",
+	 pitch, backRegion->pitch);
+
+      if (cpp == 2) {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
+	 CMD = XY_SRC_COPY_BLT_CMD;
+      }
+      else {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
+	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+		XY_SRC_COPY_BLT_WRITE_RGB);
+      }
+
+      for (i = 0; i < nbox; i++, pbox++) {
+	 drm_clip_rect_t box;
+	 drm_clip_rect_t sbox;
+
+	 if (pbox->x1 > pbox->x2 ||
+	     pbox->y1 > pbox->y2 ||
+	     pbox->x2 > intelScreen->front.width || 
+	     pbox->y2 > intelScreen->front.height)
+	    continue;
+
+	 box = *pbox;
+
+	 if (rect) {
+	    drm_clip_rect_t rrect;
+
+	    rrect.x1 = dPriv->x + rect->x1;
+	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
+	    rrect.x2 = rect->x2 + rrect.x1;
+	    rrect.y2 = rect->y2 + rrect.y1;
+	    if (rrect.x1 > box.x1)
+	       box.x1 = rrect.x1;
+	    if (rrect.y1 > box.y1)
+	       box.y1 = rrect.y1;
+	    if (rrect.x2 < box.x2)
+	       box.x2 = rrect.x2;
+	    if (rrect.y2 < box.y2)
+	       box.y2 = rrect.y2;
+
+	    if (box.x1 > box.x2 || box.y1 > box.y2)
+	       continue;
+	 }
+
+	 /* restrict blit to size of actually rendered area */
+	 if (box.x2 - box.x1 > backWidth)
+	    box.x2 = backWidth + box.x1;
+	 if (box.y2 - box.y1 > backHeight)
+	    box.y2 = backHeight + box.y1;
+
+	 DBG("box x1 x2 y1 y2 %d %d %d %d\n",
+	      box.x1, box.x2, box.y1, box.y2);
+
+	 sbox.x1 = box.x1 - dPriv->x;
+	 sbox.y1 = box.y1 - dPriv->y;
+
+	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+	 OUT_BATCH(CMD);
+	 OUT_BATCH(BR13);
+	 OUT_BATCH((box.y1 << 16) | box.x1);
+	 OUT_BATCH((box.y2 << 16) | box.x2);
+
+	 OUT_RELOC(intelScreen->front.buffer, 
+		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
+	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
+	 OUT_BATCH((srcpitch * cpp) & 0xffff);
+	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
+
+	 ADVANCE_BATCH();
+      }
+
+      if (intel->first_swap_fence)
+	 driFenceUnReference(intel->first_swap_fence);
+      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
+      driFenceReference(intel->first_swap_fence);
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   /* XXX this is bogus. The context here may not even be bound to this drawable! */
+   if (intel->lastStamp != dPriv->lastStamp) {
+      GET_CURRENT_CONTEXT(currctx);
+      struct intel_context *intelcurrent = intel_context(currctx);
+      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
+         intelWindowMoved(intel);
+         intel->lastStamp = dPriv->lastStamp;
+      }
+   }
+
+}
+
+
+
+
+void
+intelEmitFillBlit(struct intel_context *intel,
+                  GLuint cpp,
+                  GLshort dst_pitch,
+                  struct _DriBufferObject *dst_buffer,
+                  GLuint dst_offset,
+                  GLshort x, GLshort y, GLshort w, GLshort h,
+                  GLuint value, GLuint mask)
+{
+   GLuint BR13, CMD;
+   GLboolean badMask = GL_FALSE;
+   BATCH_LOCALS;
+
+   /*
+   printf("Emit fill blit value=0x%x  mask=0x%x\n", value, mask);
+   */
+
+   dst_pitch *= cpp;
+
+   switch (cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
+      CMD = XY_COLOR_BLT_CMD;
+      if ((mask & 0xffff) != 0xffff)
+         badMask = GL_TRUE;
+      break;
+   case 4:
+      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
+#if 0
+      CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
+             XY_COLOR_BLT_WRITE_RGB);
+#else
+      CMD = XY_COLOR_BLT_CMD;
+      if ((mask & 0xff000000) == 0xff000000)
+         CMD |= XY_COLOR_BLT_WRITE_ALPHA;
+      else if (mask & 0xff000000)
+         badMask = GL_TRUE;
+      if ((mask & 0x00ffffff) == 0x00ffffff)
+         CMD |= XY_COLOR_BLT_WRITE_RGB;
+      else if (mask & 0x00ffffff)
+         badMask = GL_TRUE;
+#endif
+      break;
+   default:
+      return;
+   }
+
+   assert(!badMask);
+
+   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
+       __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
+
+
+   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
+   OUT_BATCH(CMD);
+   OUT_BATCH(BR13);
+   OUT_BATCH((y << 16) | x);
+   OUT_BATCH(((y + h) << 16) | (x + w));
+   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+             DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
+   OUT_BATCH(value);
+   ADVANCE_BATCH();
+
+   intel_batchbuffer_flush(intel->batch);
+}
+
+
+static GLuint translate_raster_op(GLenum logicop)
+{
+   switch(logicop) {
+   case GL_CLEAR: return 0x00;
+   case GL_AND: return 0x88;
+   case GL_AND_REVERSE: return 0x44;
+   case GL_COPY: return 0xCC;
+   case GL_AND_INVERTED: return 0x22;
+   case GL_NOOP: return 0xAA;
+   case GL_XOR: return 0x66;
+   case GL_OR: return 0xEE;
+   case GL_NOR: return 0x11;
+   case GL_EQUIV: return 0x99;
+   case GL_INVERT: return 0x55;
+   case GL_OR_REVERSE: return 0xDD;
+   case GL_COPY_INVERTED: return 0x33;
+   case GL_OR_INVERTED: return 0xBB;
+   case GL_NAND: return 0x77;
+   case GL_SET: return 0xFF;
+   default: return 0;
+   }
+}
+
+
+/* Copy BitBlt
+ */
+void
+intelEmitCopyBlit(struct intel_context *intel,
+                  GLuint cpp,
+                  GLshort src_pitch,
+                  struct _DriBufferObject *src_buffer,
+                  GLuint src_offset,
+                  GLshort dst_pitch,
+                  struct _DriBufferObject *dst_buffer,
+                  GLuint dst_offset,
+                  GLshort src_x, GLshort src_y,
+                  GLshort dst_x, GLshort dst_y, 
+		  GLshort w, GLshort h,
+		  GLenum logic_op)
+{
+   GLuint CMD, BR13;
+   int dst_y2 = dst_y + h;
+   int dst_x2 = dst_x + w;
+   BATCH_LOCALS;
+
+
+   DBG("%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
+       __FUNCTION__,
+       src_buffer, src_pitch, src_offset, src_x, src_y,
+       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
+
+   src_pitch *= cpp;
+   dst_pitch *= cpp;
+
+   switch (cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = (((GLint) dst_pitch) & 0xffff) | 
+	 (translate_raster_op(logic_op) << 16) | (1 << 24);
+      CMD = XY_SRC_COPY_BLT_CMD;
+      break;
+   case 4:
+      BR13 =
+         (((GLint) dst_pitch) & 0xffff) | 
+	 (translate_raster_op(logic_op) << 16) | (1 << 24) | (1 << 25);
+      CMD =
+         (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+          XY_SRC_COPY_BLT_WRITE_RGB);
+      break;
+   default:
+      return;
+   }
+
+   if (dst_y2 < dst_y || dst_x2 < dst_x) {
+      return;
+   }
+
+   /* Initial y values don't seem to work with negative pitches.  If
+    * we adjust the offsets manually (below), it seems to work fine.
+    *
+    * On the other hand, if we always adjust, the hardware doesn't
+    * know which blit directions to use, so overlapping copypixels get
+    * the wrong result.
+    */
+   if (dst_pitch > 0 && src_pitch > 0) {
+      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+      OUT_BATCH(CMD);
+      OUT_BATCH(BR13);
+      OUT_BATCH((dst_y << 16) | dst_x);
+      OUT_BATCH((dst_y2 << 16) | dst_x2);
+      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
+      OUT_BATCH((src_y << 16) | src_x);
+      OUT_BATCH(((GLint) src_pitch & 0xffff));
+      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, src_offset);
+      ADVANCE_BATCH();
+   }
+   else {
+      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+      OUT_BATCH(CMD);
+      OUT_BATCH(BR13);
+      OUT_BATCH((0 << 16) | dst_x);
+      OUT_BATCH((h << 16) | dst_x2);
+      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
+                dst_offset + dst_y * dst_pitch);
+      OUT_BATCH((0 << 16) | src_x);
+      OUT_BATCH(((GLint) src_pitch & 0xffff));
+      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
+                src_offset + src_y * src_pitch);
+      ADVANCE_BATCH();
+   }
+
+   intel_batchbuffer_flush( intel->batch );
+}
+
+
+
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.h b/src/mesa/drivers/dri/intel_winsys/intel_blit.h
new file mode 100644
index 0000000000..46c2594477
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_blit.h
@@ -0,0 +1,62 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BLIT_H
+#define INTEL_BLIT_H
+
+#include "intel_context.h"
+#include "intel_ioctl.h"
+#include "dri_bufmgr.h"
+
+extern void intelCopyBuffer(__DRIdrawablePrivate * dpriv,
+                            const drm_clip_rect_t * rect);
+
+extern void intelClearWithBlit(GLcontext * ctx, GLbitfield mask);
+
+extern void intelEmitCopyBlit(struct intel_context *intel,
+                              GLuint cpp,
+                              GLshort src_pitch,
+                              struct _DriBufferObject *src_buffer,
+                              GLuint src_offset,
+                              GLshort dst_pitch,
+                              struct _DriBufferObject *dst_buffer,
+                              GLuint dst_offset,
+                              GLshort srcx, GLshort srcy,
+                              GLshort dstx, GLshort dsty,
+                              GLshort w, GLshort h,
+			      GLenum logicop );
+
+extern void intelEmitFillBlit(struct intel_context *intel,
+                              GLuint cpp,
+                              GLshort dst_pitch,
+                              struct _DriBufferObject *dst_buffer,
+                              GLuint dst_offset,
+                              GLshort x, GLshort y,
+                              GLshort w, GLshort h, GLuint value, GLuint mask);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
new file mode 100644
index 0000000000..fc9d60c88e
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -0,0 +1,711 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_blit.h"
+#include "intel_buffers.h"
+#include "intel_depthstencil.h"
+#include "intel_fbo.h"
+#include "intel_batchbuffer.h"
+#include "intel_reg.h"
+#include "context.h"
+#include "utils.h"
+#include "drirenderbuffer.h"
+#include "framebuffer.h"
+#include "vblank.h"
+
+#include "pipe/p_context.h"
+
+/* This block can be removed when libdrm >= 2.3.1 is required */
+
+#ifndef DRM_VBLANK_FLIP
+
+#define DRM_VBLANK_FLIP 0x8000000
+
+typedef struct drm_i915_flip {
+   int pipes;
+} drm_i915_flip_t;
+
+#undef DRM_IOCTL_I915_FLIP
+#define DRM_IOCTL_I915_FLIP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FLIP, \
+				    drm_i915_flip_t)
+
+#endif
+
+
+/**
+ * XXX move this into a new dri/common/cliprects.c file.
+ */
+GLboolean
+intel_intersect_cliprects(drm_clip_rect_t * dst,
+                          const drm_clip_rect_t * a,
+                          const drm_clip_rect_t * b)
+{
+   GLint bx = b->x1;
+   GLint by = b->y1;
+   GLint bw = b->x2 - bx;
+   GLint bh = b->y2 - by;
+
+   if (bx < a->x1)
+      bw -= a->x1 - bx, bx = a->x1;
+   if (by < a->y1)
+      bh -= a->y1 - by, by = a->y1;
+   if (bx + bw > a->x2)
+      bw = a->x2 - bx;
+   if (by + bh > a->y2)
+      bh = a->y2 - by;
+   if (bw <= 0)
+      return GL_FALSE;
+   if (bh <= 0)
+      return GL_FALSE;
+
+   dst->x1 = bx;
+   dst->y1 = by;
+   dst->x2 = bx + bw;
+   dst->y2 = by + bh;
+
+   return GL_TRUE;
+}
+
+/**
+ * Return pointer to current color drawing region, or NULL.
+ */
+struct pipe_region *
+intel_drawbuf_region(struct intel_context *intel)
+{
+   struct intel_renderbuffer *irbColor =
+      intel_renderbuffer(intel->ctx.DrawBuffer->_ColorDrawBuffers[0][0]);
+   if (irbColor)
+      return irbColor->region;
+   else
+      return NULL;
+}
+
+/**
+ * Return pointer to current color reading region, or NULL.
+ */
+struct pipe_region *
+intel_readbuf_region(struct intel_context *intel)
+{
+   struct intel_renderbuffer *irb
+      = intel_renderbuffer(intel->ctx.ReadBuffer->_ColorReadBuffer);
+   if (irb)
+      return irb->region;
+   else
+      return NULL;
+}
+
+
+
+/**
+ * Update the following fields for rendering:
+ *   intel->numClipRects
+ *   intel->pClipRects
+ */
+static void
+intelSetRenderbufferClipRects(struct intel_context *intel)
+{
+   /* zero-sized buffers might be legal? */
+   assert(intel->ctx.DrawBuffer->Width > 0);
+   assert(intel->ctx.DrawBuffer->Height > 0);
+   intel->fboRect.x1 = 0;
+   intel->fboRect.y1 = 0;
+   intel->fboRect.x2 = intel->ctx.DrawBuffer->Width;
+   intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
+   intel->numClipRects = 1;
+   intel->pClipRects = &intel->fboRect;
+}
+
+
+/**
+ * This will be called whenever the currently bound window is moved/resized.
+ * XXX: actually, it seems to NOT be called when the window is only moved (BP).
+ */
+void
+intelWindowMoved(struct intel_context *intel)
+{
+   GLcontext *ctx = &intel->ctx;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+
+   if (!intel->ctx.DrawBuffer) {
+      /* when would this happen? -BP */
+      assert(0);
+      intel->numClipRects = 0;
+   }
+
+   /* Update Mesa's notion of window size */
+   driUpdateFramebufferSize(ctx, dPriv);
+   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
+
+   {
+      drmI830Sarea *sarea = intel->sarea;
+      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
+				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
+      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
+				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
+				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
+      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
+				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
+				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
+      GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
+      GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
+      GLuint flags = intel_fb->vblank_flags;
+      GLboolean pf_active;
+      GLint pf_pipes;
+
+      /* Update page flipping info
+       */
+      pf_pipes = 0;
+
+      if (areaA > 0)
+	 pf_pipes |= 1;
+
+      if (areaB > 0)
+	 pf_pipes |= 2;
+
+      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
+				   (intel_fb->pf_pipes & 0x2)) & 0x3;
+
+      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
+
+      pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
+
+      if (INTEL_DEBUG & DEBUG_LOCK)
+	 if (pf_active != intel_fb->pf_active)
+	    _mesa_printf("%s - Page flipping %sactive\n", __progname,
+			 pf_active ? "" : "in");
+
+      if (pf_active) {
+	 /* Sync pages between pipes if we're flipping on both at the same time */
+	 if (pf_pipes == 0x3 &&	pf_pipes != intel_fb->pf_pipes &&
+	     (intel->sarea->pf_current_page & 0x3) !=
+	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
+	    drm_i915_flip_t flip;
+
+	    if (intel_fb->pf_current_page ==
+		(intel->sarea->pf_current_page & 0x3)) {
+	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
+		* lockups for unknown reasons.
+		*/
+               intel->sarea->pf_current_page =
+		  intel->sarea->pf_current_page & 0x3;
+	       intel->sarea->pf_current_page |=
+		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+		   intel_fb->pf_num_pages) << 2;
+
+	       flip.pipes = 0x2;
+	    } else {
+               intel->sarea->pf_current_page =
+		  intel->sarea->pf_current_page & (0x3 << 2);
+	       intel->sarea->pf_current_page |=
+		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+		  intel_fb->pf_num_pages;
+
+	       flip.pipes = 0x1;
+	    }
+
+	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
+	 }
+
+	 intel_fb->pf_pipes = pf_pipes;
+      }
+
+      intel_fb->pf_active = pf_active;
+      intel_flip_renderbuffers(intel_fb);
+      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+
+      /* Update vblank info
+       */
+      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
+	 flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
+      } else {
+	 flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
+      }
+
+      if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
+	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
+	 drmVBlank vbl;
+	 int i;
+
+	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
+
+	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+	    vbl.request.type |= DRM_VBLANK_SECONDARY;
+	 }
+
+	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
+	    if (!intel_fb->color_rb[i] ||
+		(intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <=
+		(1<<23))
+	       continue;
+
+	    vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending;
+	    drmWaitVBlank(intel->driFd, &vbl);
+	 }
+
+	 intel_fb->vblank_flags = flags;
+	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
+	 intel_fb->vbl_waited = intel_fb->vbl_seq;
+
+	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
+	    if (intel_fb->color_rb[i])
+	       intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited;
+	 }
+      }
+   }
+
+   /* This will be picked up by looking at the dirty state flags:
+    */
+
+   /* Update hardware scissor */
+//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
+//                       ctx->Scissor.Width, ctx->Scissor.Height);
+
+   /* Re-calculate viewport related state */
+//   ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
+}
+
+
+
+
+
+/* Emit wait for pending flips */
+void
+intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
+{
+   struct intel_framebuffer *intel_fb =
+      (struct intel_framebuffer *) intel->ctx.DrawBuffer;
+   struct intel_renderbuffer *intel_rb =
+      intel_get_renderbuffer(&intel_fb->Base,
+			     intel_fb->Base._ColorDrawBufferMask[0] ==
+			     BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
+			     BUFFER_BACK_LEFT);
+
+   if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
+      GLint pf_pipes = intel_fb->pf_pipes;
+      BATCH_LOCALS;
+
+      /* Wait for pending flips to take effect */
+      BEGIN_BATCH(2, batch_flags);
+      OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
+		: 0);
+      OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
+		: 0);
+      ADVANCE_BATCH();
+
+      intel_rb->pf_pending--;
+   }
+}
+
+#if 0
+/* Flip the front & back buffers
+ */
+static GLboolean
+intelPageFlip(const __DRIdrawablePrivate * dPriv)
+{
+   struct intel_context *intel;
+   int ret;
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+
+   if (INTEL_DEBUG & DEBUG_IOCTL)
+      fprintf(stderr, "%s\n", __FUNCTION__);
+
+   assert(dPriv);
+   assert(dPriv->driContextPriv);
+   assert(dPriv->driContextPriv->driverPrivate);
+
+   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
+
+   if (intel->intelScreen->drmMinor < 9)
+      return GL_FALSE;
+
+   intelFlush(&intel->ctx);
+
+   ret = 0;
+
+   LOCK_HARDWARE(intel);
+
+   if (dPriv->numClipRects && intel_fb->pf_active) {
+      drm_i915_flip_t flip;
+
+      flip.pipes = intel_fb->pf_pipes;
+
+      ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   if (ret || !intel_fb->pf_active)
+      return GL_FALSE;
+
+   if (!dPriv->numClipRects) {
+      usleep(10000);	/* throttle invisible client 10ms */
+   }
+
+   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
+				(intel_fb->pf_pipes & 0x2)) & 0x3;
+
+   if (dPriv->numClipRects != 0) {
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending =
+	 ++intel_fb->pf_seq;
+   }
+
+   intel_flip_renderbuffers(intel_fb);
+   intel_draw_buffer(&intel->ctx, &intel_fb->Base);
+
+   if (INTEL_DEBUG & DEBUG_IOCTL)
+      fprintf(stderr, "%s: success\n", __FUNCTION__);
+
+   return GL_TRUE;
+}
+#endif
+
+
+static GLboolean
+intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
+{
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+   unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
+   struct intel_context *intel =
+      intelScreenContext(dPriv->driScreenPriv->private);
+   const intelScreenPrivate *intelScreen = intel->intelScreen;
+   unsigned int target;
+   drm_i915_vblank_swap_t swap;
+   GLboolean ret;
+
+   if (!intel_fb->vblank_flags ||
+       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
+       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
+      return GL_FALSE;
+
+   swap.seqtype = DRM_VBLANK_ABSOLUTE;
+
+   if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
+      swap.seqtype |= DRM_VBLANK_NEXTONMISS;
+   } else if (interval == 0) {
+      return GL_FALSE;
+   }
+
+   swap.drawable = dPriv->hHWDrawable;
+   target = swap.sequence = intel_fb->vbl_seq + interval;
+
+   if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+      swap.seqtype |= DRM_VBLANK_SECONDARY;
+   }
+
+   LOCK_HARDWARE(intel);
+
+   intel_batchbuffer_flush(intel->batch);
+
+   if ( intel_fb->pf_active ) {
+      swap.seqtype |= DRM_VBLANK_FLIP;
+
+      intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
+				     (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
+				  intel_fb->pf_num_pages;
+   }
+
+   if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
+			    sizeof(swap))) {
+      intel_fb->vbl_seq = swap.sequence;
+      swap.sequence -= target;
+      *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
+
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
+	 intel_get_renderbuffer(&intel_fb->Base,
+				BUFFER_FRONT_LEFT)->vbl_pending =
+	 intel_fb->vbl_seq;
+
+      if (swap.seqtype & DRM_VBLANK_FLIP) {
+	 intel_flip_renderbuffers(intel_fb);
+	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+      }
+
+      ret = GL_TRUE;
+   } else {
+      if (swap.seqtype & DRM_VBLANK_FLIP) {
+	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
+					(intel_fb->pf_pipes & 0x2)) & 0x3) %
+				     intel_fb->pf_num_pages;
+      }
+
+      ret = GL_FALSE;
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   return ret;
+}
+
+void
+intelSwapBuffers(__DRIdrawablePrivate * dPriv)
+{
+   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
+      GET_CURRENT_CONTEXT(ctx);
+      struct intel_context *intel;
+
+      if (ctx == NULL)
+	 return;
+
+      intel = intel_context(ctx);
+
+      if (ctx->Visual.doubleBufferMode) {
+	 GLboolean missed_target;
+	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+	 int64_t ust;
+
+	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
+
+         if (!intelScheduleSwap(dPriv, &missed_target)) {
+	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
+			     &missed_target);
+
+            intelCopyBuffer(dPriv, NULL);
+	 }
+
+	 intel_fb->swap_count++;
+	 (*dri_interface->getUST) (&ust);
+	 if (missed_target) {
+	    intel_fb->swap_missed_count++;
+	    intel_fb->swap_missed_ust = ust - intel_fb->swap_ust;
+	 }
+
+	 intel_fb->swap_ust = ust;
+      }
+   }
+   else {
+      /* XXX this shouldn't be an error but we can't handle it for now */
+      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   }
+}
+
+void
+intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
+{
+   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
+      struct intel_context *intel =
+         (struct intel_context *) dPriv->driContextPriv->driverPrivate;
+      GLcontext *ctx = &intel->ctx;
+
+      if (ctx->Visual.doubleBufferMode) {
+         drm_clip_rect_t rect;
+	 /* fixup cliprect (driDrawable may have changed?) later */
+         rect.x1 = x;
+         rect.y1 = y;
+         rect.x2 = w;
+         rect.y2 = h;
+         _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
+         intelCopyBuffer(dPriv, &rect);
+      }
+   }
+   else {
+      /* XXX this shouldn't be an error but we can't handle it for now */
+      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   }
+}
+
+
+/**
+ * Update the hardware state for drawing into a window or framebuffer object.
+ *
+ * Called by glDrawBuffer, glBindFramebufferEXT, MakeCurrent, and other
+ * places within the driver.
+ *
+ * Basically, this needs to be called any time the current framebuffer
+ * changes, the renderbuffers change, or we need to draw into different
+ * color buffers.
+ */
+void
+intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct pipe_region *colorRegion, *depthRegion = NULL;
+   struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
+
+   if (!fb) {
+      /* this can happen during the initial context initialization */
+      return;
+   }
+
+   /* Do this here, not core Mesa, since this function is called from
+    * many places within the driver.
+    */
+   if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
+      /* this updates the DrawBuffer->_NumColorDrawBuffers fields, etc */
+      _mesa_update_framebuffer(ctx);
+      /* this updates the DrawBuffer's Width/Height if it's a FBO */
+      _mesa_update_draw_buffer_bounds(ctx);
+   }
+
+   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+      /* this may occur when we're called by glBindFrameBuffer() during
+       * the process of someone setting up renderbuffers, etc.
+       */
+      /*_mesa_debug(ctx, "DrawBuffer: incomplete user FBO\n");*/
+      return;
+   }
+
+   if (fb->Name)
+      intel_validate_paired_depth_stencil(ctx, fb);
+
+   /*
+    * How many color buffers are we drawing into?
+    */
+   if (fb->_NumColorDrawBuffers[0] != 1) {
+      /* writing to 0 or 2 or 4 color buffers */
+      /*_mesa_debug(ctx, "Software rendering\n");*/
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
+   }
+   else {
+      /* draw to exactly one color buffer */
+      /*_mesa_debug(ctx, "Hardware rendering\n");*/
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
+   }
+
+   /*
+    * Get the intel_renderbuffer for the colorbuffer we're drawing into.
+    * And set up cliprects.
+    */
+   {
+      struct intel_renderbuffer *irb;
+      intelSetRenderbufferClipRects(intel);
+      irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
+      colorRegion = (irb && irb->region) ? irb->region : NULL;
+   }
+
+   /* Update culling direction which changes depending on the
+    * orientation of the buffer:
+    */
+   if (ctx->Driver.FrontFace)
+      ctx->Driver.FrontFace(ctx, ctx->Polygon.FrontFace);
+   else
+      ctx->NewState |= _NEW_POLYGON;
+
+   if (!colorRegion) {
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
+   }
+   else {
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
+   }
+
+   /***
+    *** Get depth buffer region and check if we need a software fallback.
+    *** Note that the depth buffer is usually a DEPTH_STENCIL buffer.
+    ***/
+   if (fb->_DepthBuffer && fb->_DepthBuffer->Wrapped) {
+      irbDepth = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
+      if (irbDepth && irbDepth->region) {
+         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
+         depthRegion = irbDepth->region;
+      }
+      else {
+         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_TRUE);
+         depthRegion = NULL;
+      }
+   }
+   else {
+      /* not using depth buffer */
+      FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
+      depthRegion = NULL;
+   }
+
+   /***
+    *** Stencil buffer
+    *** This can only be hardware accelerated if we're using a
+    *** combined DEPTH_STENCIL buffer (for now anyway).
+    ***/
+   if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) {
+      irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped);
+      if (irbStencil && irbStencil->region) {
+         ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
+         /* need to re-compute stencil hw state */
+//         ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
+         if (!depthRegion)
+            depthRegion = irbStencil->region;
+      }
+      else {
+         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_TRUE);
+      }
+   }
+   else {
+      /* XXX FBO: instead of FALSE, pass ctx->Stencil.Enabled ??? */
+      FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
+      /* need to re-compute stencil hw state */
+//      ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
+   }
+
+
+   /**
+    ** Release old regions, reference new regions
+    **/
+
+   //  intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
+
+   /* update viewport since it depends on window size */
+//   ctx->Driver.Viewport(ctx, ctx->Viewport.X, ctx->Viewport.Y,
+//                        ctx->Viewport.Width, ctx->Viewport.Height);
+
+   /* Update hardware scissor */
+//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
+//                       ctx->Scissor.Width, ctx->Scissor.Height);
+}
+
+
+static void
+intelDrawBuffer(GLcontext * ctx, GLenum mode)
+{
+   intel_draw_buffer(ctx, ctx->DrawBuffer);
+}
+
+
+static void
+intelReadBuffer(GLcontext * ctx, GLenum mode)
+{
+   if (ctx->ReadBuffer == ctx->DrawBuffer) {
+      /* This will update FBO completeness status.
+       * A framebuffer will be incomplete if the GL_READ_BUFFER setting
+       * refers to a missing renderbuffer.  Calling glReadBuffer can set
+       * that straight and can make the drawing buffer complete.
+       */
+      intel_draw_buffer(ctx, ctx->DrawBuffer);
+   }
+   /* Generally, functions which read pixels (glReadPixels, glCopyPixels, etc)
+    * reference ctx->ReadBuffer and do appropriate state checks.
+    */
+}
+
+
+void
+intelInitBufferFuncs(struct dd_function_table *functions)
+{
+   functions->DrawBuffer = intelDrawBuffer;
+   functions->ReadBuffer = intelReadBuffer;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.h b/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
new file mode 100644
index 0000000000..5834e39501
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
@@ -0,0 +1,55 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BUFFERS_H
+#define INTEL_BUFFERS_H
+
+
+struct intel_context;
+struct intel_framebuffer;
+
+
+extern GLboolean
+intel_intersect_cliprects(drm_clip_rect_t * dest,
+                          const drm_clip_rect_t * a,
+                          const drm_clip_rect_t * b);
+
+extern struct pipe_region *intel_readbuf_region(struct intel_context *intel);
+
+extern struct pipe_region *intel_drawbuf_region(struct intel_context *intel);
+
+extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
+
+extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
+
+extern void intelWindowMoved(struct intel_context *intel);
+
+extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
+
+extern void intelInitBufferFuncs(struct dd_function_table *functions);
+
+#endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
new file mode 100644
index 0000000000..e6f0d4a0fa
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -0,0 +1,717 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "glheader.h"
+#include "context.h"
+#include "matrix.h"
+#include "simple_list.h"
+#include "extensions.h"
+#include "framebuffer.h"
+#include "imports.h"
+#include "points.h"
+
+#include "tnl/tnl.h"
+
+#include "tnl/t_pipeline.h"
+#include "tnl/t_vertex.h"
+
+#include "drivers/common/driverfuncs.h"
+
+#include "intel_screen.h"
+
+#include "i830_dri.h"
+
+#include "intel_buffers.h"
+/*#include "intel_tex.h"*/
+#include "intel_ioctl.h"
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
+/*
+#include "intel_buffer_objects.h"
+*/
+#include "intel_fbo.h"
+#include "intel_tex_layout.h"
+
+#include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
+
+#include "drirenderbuffer.h"
+#include "vblank.h"
+#include "utils.h"
+#include "xmlpool.h"            /* for symbolic values of enum-type options */
+
+#include "pipe/p_context.h"
+
+
+
+#ifndef INTEL_DEBUG
+int INTEL_DEBUG = (0);
+#endif
+
+#define need_GL_ARB_multisample
+#define need_GL_ARB_point_parameters
+#define need_GL_ARB_texture_compression
+#define need_GL_ARB_vertex_buffer_object
+#define need_GL_ARB_vertex_program
+#define need_GL_ARB_window_pos
+#define need_GL_EXT_blend_color
+#define need_GL_EXT_blend_equation_separate
+#define need_GL_EXT_blend_func_separate
+#define need_GL_EXT_blend_minmax
+#define need_GL_EXT_cull_vertex
+#define need_GL_EXT_fog_coord
+#define need_GL_EXT_framebuffer_object
+#define need_GL_EXT_multi_draw_arrays
+#define need_GL_EXT_secondary_color
+#define need_GL_NV_vertex_program
+#include "extension_helper.h"
+
+
+#define DRIVER_DATE                     "20070731"
+
+_glthread_Mutex lockMutex;
+static GLboolean lockMutexInit = GL_FALSE;
+
+
+static const GLubyte *
+intelGetString(GLcontext * ctx, GLenum name)
+{
+   const char *chipset;
+   static char buffer[128];
+
+   switch (name) {
+   case GL_VENDOR:
+      return (GLubyte *) "Tungsten Graphics, Inc";
+      break;
+
+   case GL_RENDERER:
+      switch (intel_context(ctx)->intelScreen->deviceID) {
+      case PCI_CHIP_845_G:
+         chipset = "Intel(R) 845G";
+         break;
+      case PCI_CHIP_I830_M:
+         chipset = "Intel(R) 830M";
+         break;
+      case PCI_CHIP_I855_GM:
+         chipset = "Intel(R) 852GM/855GM";
+         break;
+      case PCI_CHIP_I865_G:
+         chipset = "Intel(R) 865G";
+         break;
+      case PCI_CHIP_I915_G:
+         chipset = "Intel(R) 915G";
+         break;
+      case PCI_CHIP_I915_GM:
+         chipset = "Intel(R) 915GM";
+         break;
+      case PCI_CHIP_I945_G:
+         chipset = "Intel(R) 945G";
+         break;
+      case PCI_CHIP_I945_GM:
+         chipset = "Intel(R) 945GM";
+         break;
+      case PCI_CHIP_I945_GME:
+         chipset = "Intel(R) 945GME";
+         break;
+      case PCI_CHIP_G33_G:
+	 chipset = "Intel(R) G33";
+	 break;
+      case PCI_CHIP_Q35_G:
+	 chipset = "Intel(R) Q35";
+	 break;
+      case PCI_CHIP_Q33_G:
+	 chipset = "Intel(R) Q33";
+	 break;
+      default:
+         chipset = "Unknown Intel Chipset";
+         break;
+      }
+
+      (void) driGetRendererString(buffer, chipset, DRIVER_DATE, 0);
+      return (GLubyte *) buffer;
+
+   default:
+      return NULL;
+   }
+}
+
+
+/**
+ * Extension strings exported by the intel driver.
+ *
+ * \note
+ * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
+ * old i830-specific driver.
+ */
+const struct dri_extension card_extensions[] = {
+   {"GL_ARB_multisample", GL_ARB_multisample_functions},
+   {"GL_ARB_multitexture", NULL},
+   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
+   {"GL_ARB_texture_border_clamp", NULL},
+   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
+   {"GL_ARB_texture_cube_map", NULL},
+   {"GL_ARB_texture_env_add", NULL},
+   {"GL_ARB_texture_env_combine", NULL},
+   {"GL_ARB_texture_env_dot3", NULL},
+   {"GL_ARB_texture_mirrored_repeat", NULL},
+   {"GL_ARB_texture_rectangle", NULL},
+   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
+   {"GL_ARB_pixel_buffer_object", NULL},
+   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
+   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
+   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
+   {"GL_EXT_blend_equation_separate",
+    GL_EXT_blend_equation_separate_functions},
+   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
+   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
+   {"GL_EXT_blend_subtract", NULL},
+   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
+   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
+   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
+   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
+#if 1                           /* XXX FBO temporary? */
+   {"GL_EXT_packed_depth_stencil", NULL},
+#endif
+   {"GL_EXT_pixel_buffer_object", NULL},
+   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
+   {"GL_EXT_stencil_wrap", NULL},
+   {"GL_EXT_texture_edge_clamp", NULL},
+   {"GL_EXT_texture_env_combine", NULL},
+   {"GL_EXT_texture_env_dot3", NULL},
+   {"GL_EXT_texture_filter_anisotropic", NULL},
+   {"GL_EXT_texture_lod_bias", NULL},
+   {"GL_3DFX_texture_compression_FXT1", NULL},
+   {"GL_APPLE_client_storage", NULL},
+   {"GL_MESA_pack_invert", NULL},
+   {"GL_MESA_ycbcr_texture", NULL},
+   {"GL_NV_blend_square", NULL},
+   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
+   {"GL_NV_vertex_program1_1", NULL},
+/*     { "GL_SGIS_generate_mipmap",           NULL }, */
+   {NULL, NULL}
+};
+
+
+
+
+static const struct dri_debug_control debug_control[] = {
+   {"tex", DEBUG_TEXTURE},
+   {"state", DEBUG_STATE},
+   {"ioctl", DEBUG_IOCTL},
+   {"blit", DEBUG_BLIT},
+   {"mip", DEBUG_MIPTREE},
+   {"fall", DEBUG_FALLBACKS},
+   {"verb", DEBUG_VERBOSE},
+   {"bat", DEBUG_BATCH},
+   {"pix", DEBUG_PIXEL},
+   {"buf", DEBUG_BUFMGR},
+   {"reg", DEBUG_REGION},
+   {"fbo", DEBUG_FBO},
+   {"lock", DEBUG_LOCK},
+   {NULL, 0}
+};
+
+
+static void
+intelInvalidateState(GLcontext * ctx, GLuint new_state)
+{
+   _vbo_InvalidateState(ctx, new_state);
+   _tnl_InvalidateState(ctx, new_state);
+   _tnl_invalidate_vertex_state(ctx, new_state);
+
+   st_invalidate_state( ctx, new_state );
+}
+
+
+void
+intelFlush(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+
+   INTEL_FIREVERTICES(intel);
+
+   if (intel->batch->map != intel->batch->ptr)
+      intel_batchbuffer_flush(intel->batch);
+
+   /* XXX: Need to do an MI_FLUSH here.
+    */
+}
+
+
+/**
+ * Check if we need to rotate/warp the front color buffer to the
+ * rotated screen.  We generally need to do this when we get a glFlush
+ * or glFinish after drawing to the front color buffer.
+ * If no rotation, just copy the private fake front buffer to the real one.
+ */
+static void
+intelCheckFrontUpdate(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+   /* rely on _ColorDrawBufferMask being kept up to date by mesa
+      even for window-fbos. */
+   /* not sure. Might need that for all masks including
+      BUFFER_BIT_FRONT_LEFT maybe? */
+   if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
+       BUFFER_BIT_FRONT_LEFT) {
+      __DRIdrawablePrivate *dPriv = intel->driDrawable;
+      intelCopyBuffer(dPriv, NULL);
+   }
+}
+
+
+/**
+ * Called via glFlush.
+ */
+static void
+intelglFlush(GLcontext * ctx)
+{
+   intelFlush(ctx);
+   intelCheckFrontUpdate(ctx);
+}
+
+void
+intelFinish(GLcontext * ctx)
+{
+   struct intel_context *intel = intel_context(ctx);
+   intelFlush(ctx);
+   if (intel->batch->last_fence) {
+      driFenceFinish(intel->batch->last_fence,
+                     0, GL_FALSE);
+      driFenceUnReference(intel->batch->last_fence);
+      intel->batch->last_fence = NULL;
+   }
+   intelCheckFrontUpdate(ctx);
+}
+
+
+static void
+intelInitDriverFunctions(struct dd_function_table *functions)
+{
+   _mesa_init_driver_functions(functions);
+
+   functions->Flush = intelglFlush;
+   functions->Finish = intelFinish;
+   functions->GetString = intelGetString;
+   functions->UpdateState = intelInvalidateState;
+
+   /*
+   intelInitTextureFuncs(functions);
+   */
+   intelInitBufferFuncs(functions);
+
+   st_init_driver_functions(functions);
+}
+
+
+
+GLboolean
+intelCreateContext(const __GLcontextModes * mesaVis,
+                   __DRIcontextPrivate * driContextPriv,
+                   void *sharedContextPrivate)
+{
+   struct dd_function_table functions;
+   
+   struct intel_context *intel = CALLOC_STRUCT(intel_context);
+   GLcontext *ctx = &intel->ctx;
+
+   GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
+   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   drmI830Sarea *saPriv = intelScreen->sarea;
+   int fthrottle_mode;
+   GLboolean havePools;
+
+   intelInitDriverFunctions(&functions);
+
+   if (!_mesa_initialize_context(&intel->ctx,
+                                 mesaVis, shareCtx,
+                                 &functions, (void *) intel))
+      return GL_FALSE;
+
+   driContextPriv->driverPrivate = intel;
+   intel->intelScreen = intelScreen;
+   intel->driScreen = sPriv;
+   intel->sarea = saPriv;
+
+   if (!lockMutexInit) {
+      lockMutexInit = GL_TRUE;
+      _glthread_INIT_MUTEX(lockMutex);
+   }
+
+   driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
+                       intel->driScreen->myNum, "i915");
+
+
+   /* Initialize the software rasterizer and helper modules. */
+   _vbo_CreateContext(ctx);
+   _tnl_CreateContext(ctx);
+
+   /*
+    * Pipe-related setup
+    */
+   st_create_context( &intel->ctx,
+		      intel_create_softpipe( intel ) );
+
+   /* KW: Not sure I like this - we should only be talking to the
+    * state_tracker.  The pipe code will need some way of talking to
+    * us, eg for batchbuffer ioctls, and there will need to be a
+    * buffer manager interface.  So, this is a temporary hack, right?
+    * BP: Yes, a temporary hack so we can make jumps between old/new code.
+    */
+   intel->pipe = intel->ctx.st->pipe;
+//   intel->pipe->screen = intelScreen;
+//   intel->pipe->glctx = ctx;
+//   intel_init_region_functions(intel->pipe);
+
+   switch (intel->intelScreen->deviceID) {
+   case PCI_CHIP_I945_G:
+   case PCI_CHIP_I945_GM:
+   case PCI_CHIP_I945_GME:
+   case PCI_CHIP_G33_G:
+   case PCI_CHIP_Q33_G:
+   case PCI_CHIP_Q35_G:
+      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
+      break;
+   case PCI_CHIP_I915_G:
+   case PCI_CHIP_I915_GM:
+   case PCI_CHIP_I830_M:
+   case PCI_CHIP_I855_GM:
+   case PCI_CHIP_I865_G:
+      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
+   default:
+      assert(0); /*FIX*/
+   }
+
+
+   /*
+    * memory pools
+    */
+   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   havePools = intelCreatePools(intelScreen);
+   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   if (!havePools)
+      return GL_FALSE;
+
+
+   /* Dri stuff */
+   intel->hHWContext = driContextPriv->hHWContext;
+   intel->driFd = sPriv->fd;
+   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
+
+   TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
+
+
+
+   fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
+   intel->iw.irq_seq = -1;
+   intel->irqsEmitted = 0;
+
+   /* Disable imaging extension until convolution is working in
+    * teximage paths:
+    */
+   driInitExtensions(ctx, card_extensions,
+/* 		      GL_TRUE, */
+                     GL_FALSE);
+
+
+   intel->batch = intel_batchbuffer_alloc(intel);
+   intel->last_swap_fence = NULL;
+   intel->first_swap_fence = NULL;
+
+   intel_fbo_init(intel);
+
+   if (intel->ctx.Mesa_DXTn) {
+      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+      _mesa_enable_extension(ctx, "GL_S3_s3tc");
+   }
+   else if (driQueryOptionb(&intel->optionCache, "force_s3tc_enable")) {
+      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+   }
+
+#if DO_DEBUG
+   INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
+#endif
+
+
+   return GL_TRUE;
+}
+
+void
+intelDestroyContext(__DRIcontextPrivate * driContextPriv)
+{
+   struct intel_context *intel =
+      (struct intel_context *) driContextPriv->driverPrivate;
+
+   assert(intel);               /* should never be null */
+   if (intel) {
+      GLboolean release_texture_heaps;
+
+      INTEL_FIREVERTICES(intel);
+
+      //intel->vtbl.destroy(intel);
+
+      release_texture_heaps = (intel->ctx.Shared->RefCount == 1);
+      _tnl_DestroyContext(&intel->ctx);
+      _vbo_DestroyContext(&intel->ctx);
+
+      intel_batchbuffer_free(intel->batch);
+
+      if (intel->last_swap_fence) {
+	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+	 driFenceUnReference(intel->last_swap_fence);
+	 intel->last_swap_fence = NULL;
+      }
+      if (intel->first_swap_fence) {
+	 driFenceFinish(intel->first_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+	 driFenceUnReference(intel->first_swap_fence);
+	 intel->first_swap_fence = NULL;
+      }
+
+
+      if (release_texture_heaps) {
+         /* This share group is about to go away, free our private
+          * texture object data.
+          */
+         if (INTEL_DEBUG & DEBUG_TEXTURE)
+            fprintf(stderr, "do something to free texture heaps\n");
+      }
+
+      /* free the Mesa context */
+      _mesa_free_context_data(&intel->ctx);
+   }
+}
+
+GLboolean
+intelUnbindContext(__DRIcontextPrivate * driContextPriv)
+{
+   struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
+   /* XXX UnbindContext is called AFTER the new context is made current.
+      Hopefully shouldn't be a problem ? */
+   FLUSH_VERTICES((&intel->ctx), 0);
+   intelFlush(&intel->ctx);
+   return GL_TRUE;
+}
+
+GLboolean
+intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
+                 __DRIdrawablePrivate * driDrawPriv,
+                 __DRIdrawablePrivate * driReadPriv)
+{
+
+#if 0
+   if (driDrawPriv) {
+      fprintf(stderr, "x %d, y %d, width %d, height %d\n",
+	      driDrawPriv->x, driDrawPriv->y, driDrawPriv->w, driDrawPriv->h);
+   }
+#endif
+
+   if (driContextPriv) {
+      struct intel_context *intel =
+         (struct intel_context *) driContextPriv->driverPrivate;
+      struct intel_framebuffer *intel_fb =
+	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
+      GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
+
+      /* this is a hack so we have a valid context when the region allocation
+         is done. Need a per-screen context? */
+      intel->intelScreen->dummyctxptr = intel;
+
+      /* update GLframebuffer size to match window if needed */
+      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
+
+      if (driReadPriv != driDrawPriv) {
+         driUpdateFramebufferSize(&intel->ctx, driReadPriv);
+      }
+
+      _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
+
+      /* The drawbuffer won't always be updated by _mesa_make_current: 
+       */
+      if (intel->ctx.DrawBuffer == &intel_fb->Base) {
+
+	 if (intel->driDrawable != driDrawPriv) {
+	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
+	       int i;
+
+	       intel_fb->vblank_flags = driGetDefaultVBlankFlags(&intel->optionCache);
+
+	       (*dri_interface->getUST) (&intel_fb->swap_ust);
+	       driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
+				     &intel_fb->vbl_seq);
+	       intel_fb->vbl_waited = intel_fb->vbl_seq;
+
+	       for (i = 0; i < 2; i++) {
+		  if (intel_fb->color_rb[i])
+		     intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq;
+	       }
+	    }
+	 }
+      }
+
+      if ((intel->driDrawable != driDrawPriv) ||
+	  (intel->lastStamp != driDrawPriv->lastStamp)) {
+	    intel->driDrawable = driDrawPriv;
+	    intelWindowMoved(intel);
+	    intel->lastStamp = driDrawPriv->lastStamp;
+      }
+
+   }
+   else {
+      _mesa_make_current(NULL, NULL, NULL);
+   }
+
+   return GL_TRUE;
+}
+
+static void
+intelContendedLock(struct intel_context *intel, GLuint flags)
+{
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   __DRIscreenPrivate *sPriv = intel->driScreen;
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   drmI830Sarea *sarea = intel->sarea;
+
+   drmGetLock(intel->driFd, intel->hHWContext, flags);
+
+   if (INTEL_DEBUG & DEBUG_LOCK)
+      _mesa_printf("%s - got contended lock\n", __progname);
+
+   /* If the window moved, may need to set a new cliprect now.
+    *
+    * NOTE: This releases and regains the hw lock, so all state
+    * checking must be done *after* this call:
+    */
+   if (dPriv)
+      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+
+   if (sarea->width != intelScreen->front.width ||
+       sarea->height != intelScreen->front.height) {
+
+      intelUpdateScreenRotation(sPriv, sarea);
+   }
+
+#if 0
+   if (sarea->width != intel->width ||
+       sarea->height != intel->height ||
+       sarea->rotation != intel->current_rotation) {
+      int numClipRects = intel->numClipRects;
+
+      /*
+       * FIXME: Really only need to do this when drawing to a
+       * common back- or front buffer.
+       */
+
+      /*
+       * This will essentially drop the outstanding batchbuffer on the floor.
+       */
+      intel->numClipRects = 0;
+
+      INTEL_FIREVERTICES(intel);
+
+      if (intel->batch->map != intel->batch->ptr)
+	 intel_batchbuffer_flush(intel->batch);
+
+      intel->numClipRects = numClipRects;
+
+      /* force window update */
+      intel->lastStamp = 0;
+
+      intel->width = sarea->width;
+      intel->height = sarea->height;
+      intel->current_rotation = sarea->rotation;
+   }
+#endif
+}
+
+
+/* Lock the hardware and validate our state.
+ */
+void LOCK_HARDWARE( struct intel_context *intel )
+{
+    char __ret=0;
+    struct intel_framebuffer *intel_fb = NULL;
+    struct intel_renderbuffer *intel_rb = NULL;
+    _glthread_LOCK_MUTEX(lockMutex);
+    assert(!intel->locked);
+
+    if (intel->driDrawable) {
+       intel_fb = intel->driDrawable->driverPrivate;
+
+       if (intel_fb)
+	  intel_rb =
+	     intel_get_renderbuffer(&intel_fb->Base,
+				    intel_fb->Base._ColorDrawBufferMask[0] ==
+				    BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
+				    BUFFER_BACK_LEFT);
+    }
+
+    if (intel_rb && intel_fb->vblank_flags &&
+	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
+	(intel_fb->vbl_waited - intel_rb->vbl_pending) > (1<<23)) {
+	drmVBlank vbl;
+
+	vbl.request.type = DRM_VBLANK_ABSOLUTE;
+
+	if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+	    vbl.request.type |= DRM_VBLANK_SECONDARY;
+	}
+
+	vbl.request.sequence = intel_rb->vbl_pending;
+	drmWaitVBlank(intel->driFd, &vbl);
+	intel_fb->vbl_waited = vbl.reply.sequence;
+    }
+
+    DRM_CAS(intel->driHwLock, intel->hHWContext,
+        (DRM_LOCK_HELD|intel->hHWContext), __ret);
+
+    if (__ret)
+        intelContendedLock( intel, 0 );
+
+    if (INTEL_DEBUG & DEBUG_LOCK)
+      _mesa_printf("%s - locked\n", __progname);
+
+    intel->locked = 1;
+}
+
+
+  /* Unlock the hardware using the global current context 
+   */
+void UNLOCK_HARDWARE( struct intel_context *intel )
+{
+   assert(intel->locked);
+   intel->locked = 0;
+
+   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
+
+   _glthread_UNLOCK_MUTEX(lockMutex);
+
+   if (INTEL_DEBUG & DEBUG_LOCK)
+      _mesa_printf("%s - unlocked\n", __progname);
+} 
+
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
new file mode 100644
index 0000000000..1a4e7ca1cd
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -0,0 +1,225 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTELCONTEXT_INC
+#define INTELCONTEXT_INC
+
+
+
+#include "mtypes.h"
+#include "drm.h"
+#include "mm.h"
+#include "texmem.h"
+
+#include "intel_screen.h"
+#include "i915_drm.h"
+#include "i830_common.h"
+
+
+#define DV_PF_555  (1<<8)
+#define DV_PF_565  (2<<8)
+#define DV_PF_8888 (3<<8)
+
+struct pipe_context;
+struct pipe_region;
+struct intel_context;
+struct _DriBufferObject;
+
+
+#define INTEL_WRITE_PART  0x1
+#define INTEL_WRITE_FULL  0x2
+#define INTEL_READ        0x4
+
+
+
+#define INTEL_MAX_FIXUP 64
+
+struct intel_context
+{
+   GLcontext ctx;               /* the parent class */
+   
+   struct pipe_context *pipe;
+
+   GLint refcount;
+
+   struct _DriFenceObject *last_swap_fence;
+   struct _DriFenceObject *first_swap_fence;
+
+   struct intel_batchbuffer *batch;
+
+
+   GLboolean locked;
+   char *prevLockFile;
+   int prevLockLine;
+
+   GLuint ClearColor565;
+   GLuint ClearColor8888;
+
+
+   /* These refer to the current drawing buffer:
+    */
+   GLuint numClipRects;         /**< cliprects for drawing */
+   drm_clip_rect_t *pClipRects;
+   drm_clip_rect_t fboRect;     /**< cliprect for rendering */
+
+   GLuint irqsEmitted;
+   drm_i915_irq_wait_t iw;
+
+   drm_context_t hHWContext;
+   drmLock *driHwLock;
+   int driFd;
+
+   __DRIdrawablePrivate *driDrawable;
+   __DRIscreenPrivate *driScreen;
+   intelScreenPrivate *intelScreen;
+   drmI830Sarea *sarea;
+
+   GLuint lastStamp;
+
+   /**
+    * Configuration cache
+    */
+   driOptionCache optionCache;
+};
+
+/* These are functions now:
+ */
+void LOCK_HARDWARE( struct intel_context *intel );
+void UNLOCK_HARDWARE( struct intel_context *intel );
+
+extern char *__progname;
+
+/* Will become a call into state_tracker:
+ */
+#define INTEL_FIREVERTICES(intel)	       
+
+/* ================================================================
+ * Color packing:
+ */
+
+#define INTEL_PACKCOLOR4444(r,g,b,a) \
+  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
+
+#define INTEL_PACKCOLOR1555(r,g,b,a) \
+  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
+    ((a) ? 0x8000 : 0))
+
+#define INTEL_PACKCOLOR565(r,g,b) \
+  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
+
+#define INTEL_PACKCOLOR8888(r,g,b,a) \
+  ((a<<24) | (r<<16) | (g<<8) | b)
+
+
+
+
+/* ================================================================
+ * Debugging:
+ */
+#define DO_DEBUG		0
+#if DO_DEBUG
+extern int INTEL_DEBUG;
+#else
+#define INTEL_DEBUG		0
+#endif
+
+#define DEBUG_TEXTURE	0x1
+#define DEBUG_STATE	0x2
+#define DEBUG_IOCTL	0x4
+#define DEBUG_BLIT	0x8
+#define DEBUG_MIPTREE   0x10
+#define DEBUG_FALLBACKS	0x20
+#define DEBUG_VERBOSE	0x40
+#define DEBUG_BATCH     0x80
+#define DEBUG_PIXEL     0x100
+#define DEBUG_BUFMGR    0x200
+#define DEBUG_REGION    0x400
+#define DEBUG_FBO       0x800
+#define DEBUG_LOCK      0x1000
+
+#define DBG(...)  do { if (INTEL_DEBUG & FILE_DEBUG_FLAG) _mesa_printf(__VA_ARGS__); } while(0)
+
+
+#define PCI_CHIP_845_G			0x2562
+#define PCI_CHIP_I830_M			0x3577
+#define PCI_CHIP_I855_GM		0x3582
+#define PCI_CHIP_I865_G			0x2572
+#define PCI_CHIP_I915_G			0x2582
+#define PCI_CHIP_I915_GM		0x2592
+#define PCI_CHIP_I945_G			0x2772
+#define PCI_CHIP_I945_GM		0x27A2
+#define PCI_CHIP_I945_GME		0x27AE
+#define PCI_CHIP_G33_G			0x29C2
+#define PCI_CHIP_Q35_G			0x29B2
+#define PCI_CHIP_Q33_G			0x29D2
+
+
+/* ================================================================
+ * intel_context.c:
+ */
+
+extern GLboolean intelInitContext(struct intel_context *intel,
+                                  const __GLcontextModes * mesaVis,
+                                  __DRIcontextPrivate * driContextPriv,
+                                  void *sharedContextPrivate,
+                                  struct dd_function_table *functions);
+
+extern void intelGetLock(struct intel_context *intel, GLuint flags);
+
+extern void intelFinish(GLcontext * ctx);
+extern void intelFlush(GLcontext * ctx);
+
+
+/* ================================================================
+ * intel_softpipe.c:
+ */
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel );
+
+
+#define MI_BATCH_BUFFER_END 	(0xA<<23)
+
+#define FALLBACK( ctx, bit, mode ) 
+
+/*======================================================================
+ * Inline conversion functions.  
+ * These are better-typed than the macros used previously:
+ */
+static INLINE struct intel_context *
+intel_context(GLcontext * ctx)
+{
+   return (struct intel_context *) ctx;
+}
+
+extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
+                                                     *rb);
+
+extern void intel_init_region_functions(struct pipe_context *pipe);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c b/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c
new file mode 100644
index 0000000000..81e09698cc
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c
@@ -0,0 +1,282 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "glheader.h"
+#include "imports.h"
+#include "context.h"
+#include "depthstencil.h"
+#include "fbobject.h"
+#include "framebuffer.h"
+#include "hash.h"
+#include "mtypes.h"
+#include "renderbuffer.h"
+
+#include "intel_context.h"
+#include "intel_fbo.h"
+#include "intel_depthstencil.h"
+
+#include "pipe/p_context.h"
+
+/**
+ * The GL_EXT_framebuffer_object allows the user to create their own
+ * framebuffer objects consisting of color renderbuffers (0 or more),
+ * depth renderbuffers (0 or 1) and stencil renderbuffers (0 or 1).
+ *
+ * The spec considers depth and stencil renderbuffers to be totally independent
+ * buffers.  In reality, most graphics hardware today uses a combined
+ * depth+stencil buffer (one 32-bit pixel = 24 bits of Z + 8 bits of stencil).
+ *
+ * This causes difficulty because the user may create some number of depth
+ * renderbuffers and some number of stencil renderbuffers and bind them
+ * together in framebuffers in any combination.
+ *
+ * This code manages all that.
+ *
+ * 1. Depth renderbuffers are always allocated in hardware as 32bpp
+ *    GL_DEPTH24_STENCIL8 buffers.
+ *
+ * 2. Stencil renderbuffers are initially allocated in software as 8bpp
+ *    GL_STENCIL_INDEX8 buffers.
+ *
+ * 3. Depth and Stencil renderbuffers use the PairedStencil and PairedDepth
+ *    fields (respectively) to indicate if the buffer's currently paired
+ *    with another stencil or depth buffer (respectively).
+ *
+ * 4. When a depth and stencil buffer are initially both attached to the
+ *    current framebuffer, we merge the stencil buffer values into the
+ *    depth buffer (really a depth+stencil buffer).  The then hardware uses
+ *    the combined buffer.
+ *
+ * 5. Whenever a depth or stencil buffer is reallocated (with
+ *    glRenderbufferStorage) we undo the pairing and copy the stencil values
+ *    from the combined depth/stencil buffer back to the stencil-only buffer.
+ *
+ * 6. We also undo the pairing when we find a change in buffer bindings.
+ *
+ * 7. If a framebuffer is only using a depth renderbuffer (no stencil), we
+ *    just use the combined depth/stencil buffer and ignore the stencil values.
+ *
+ * 8. If a framebuffer is only using a stencil renderbuffer (no depth) we have
+ *    to promote the 8bpp software stencil buffer to a 32bpp hardware
+ *    depth+stencil buffer.
+ *
+ */
+
+
+
+static void
+map_regions(GLcontext * ctx,
+            struct intel_renderbuffer *depthRb,
+            struct intel_renderbuffer *stencilRb)
+{
+   struct intel_context *intel = intel_context(ctx);
+   if (depthRb && depthRb->region) {
+      intel->pipe->region_map(intel->pipe, depthRb->region);
+      depthRb->pfMap = depthRb->region->map;
+      depthRb->pfPitch = depthRb->region->pitch;
+   }
+   if (stencilRb && stencilRb->region) {
+      intel->pipe->region_map(intel->pipe, stencilRb->region);
+      stencilRb->pfMap = stencilRb->region->map;
+      stencilRb->pfPitch = stencilRb->region->pitch;
+   }
+}
+
+static void
+unmap_regions(GLcontext * ctx,
+              struct intel_renderbuffer *depthRb,
+              struct intel_renderbuffer *stencilRb)
+{
+   struct intel_context *intel = intel_context(ctx);
+   if (depthRb && depthRb->region) {
+      intel->pipe->region_unmap(intel->pipe, depthRb->region);
+      depthRb->pfMap = NULL;
+      depthRb->pfPitch = 0;
+   }
+   if (stencilRb && stencilRb->region) {
+      intel->pipe->region_unmap(intel->pipe, stencilRb->region);
+      stencilRb->pfMap = NULL;
+      stencilRb->pfPitch = 0;
+   }
+}
+
+
+
+/**
+ * Undo the pairing/interleaving between depth and stencil buffers.
+ * irb should be a depth/stencil or stencil renderbuffer.
+ */
+void
+intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb)
+{
+   if (irb->PairedStencil) {
+      /* irb is a depth/stencil buffer */
+      struct gl_renderbuffer *stencilRb;
+      struct intel_renderbuffer *stencilIrb;
+
+      ASSERT(irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+
+      stencilRb = _mesa_lookup_renderbuffer(ctx, irb->PairedStencil);
+      stencilIrb = intel_renderbuffer(stencilRb);
+      if (stencilIrb) {
+         /* need to extract stencil values from the depth buffer */
+         ASSERT(stencilIrb->PairedDepth == irb->Base.Name);
+         map_regions(ctx, irb, stencilIrb);
+         _mesa_extract_stencil(ctx, &irb->Base, &stencilIrb->Base);
+         unmap_regions(ctx, irb, stencilIrb);
+         stencilIrb->PairedDepth = 0;
+      }
+      irb->PairedStencil = 0;
+   }
+   else if (irb->PairedDepth) {
+      /* irb is a stencil buffer */
+      struct gl_renderbuffer *depthRb;
+      struct intel_renderbuffer *depthIrb;
+
+      ASSERT(irb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
+             irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+
+      depthRb = _mesa_lookup_renderbuffer(ctx, irb->PairedDepth);
+      depthIrb = intel_renderbuffer(depthRb);
+      if (depthIrb) {
+         /* need to extract stencil values from the depth buffer */
+         ASSERT(depthIrb->PairedStencil == irb->Base.Name);
+         map_regions(ctx, depthIrb, irb);
+         _mesa_extract_stencil(ctx, &depthIrb->Base, &irb->Base);
+         unmap_regions(ctx, depthIrb, irb);
+         depthIrb->PairedStencil = 0;
+      }
+      irb->PairedDepth = 0;
+   }
+   else {
+      _mesa_problem(ctx, "Problem in undo_depth_stencil_pairing");
+   }
+
+   ASSERT(irb->PairedStencil == 0);
+   ASSERT(irb->PairedDepth == 0);
+}
+
+
+/**
+ * Examine the depth and stencil renderbuffers which are attached to the
+ * framebuffer.  If both depth and stencil are attached, make sure that the
+ * renderbuffers are 'paired' (combined).  If only depth or only stencil is
+ * attached, undo any previous pairing.
+ *
+ * Must be called if NewState & _NEW_BUFFER (when renderbuffer attachments
+ * change, for example).
+ */
+void
+intel_validate_paired_depth_stencil(GLcontext * ctx,
+                                    struct gl_framebuffer *fb)
+{
+   struct intel_renderbuffer *depthRb, *stencilRb;
+
+   depthRb = intel_get_renderbuffer(fb, BUFFER_DEPTH);
+   stencilRb = intel_get_renderbuffer(fb, BUFFER_STENCIL);
+
+   if (depthRb && stencilRb) {
+      if (depthRb == stencilRb) {
+         /* Using a user-created combined depth/stencil buffer.
+          * Nothing to do.
+          */
+         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_STENCIL_EXT);
+         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+      }
+      else {
+         /* Separate depth/stencil buffers, need to interleave now */
+         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_COMPONENT);
+         ASSERT(stencilRb->Base._BaseFormat == GL_STENCIL_INDEX);
+         /* may need to interleave depth/stencil now */
+         if (depthRb->PairedStencil == stencilRb->Base.Name) {
+            /* OK, the depth and stencil buffers are already interleaved */
+            ASSERT(stencilRb->PairedDepth == depthRb->Base.Name);
+         }
+         else {
+            /* need to setup new pairing/interleaving */
+            if (depthRb->PairedStencil) {
+               intel_unpair_depth_stencil(ctx, depthRb);
+            }
+            if (stencilRb->PairedDepth) {
+               intel_unpair_depth_stencil(ctx, stencilRb);
+            }
+
+            ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+            ASSERT(stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
+                   stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+
+            /* establish new pairing: interleave stencil into depth buffer */
+            map_regions(ctx, depthRb, stencilRb);
+            _mesa_insert_stencil(ctx, &depthRb->Base, &stencilRb->Base);
+            unmap_regions(ctx, depthRb, stencilRb);
+            depthRb->PairedStencil = stencilRb->Base.Name;
+            stencilRb->PairedDepth = depthRb->Base.Name;
+         }
+
+      }
+   }
+   else if (depthRb) {
+      /* Depth buffer but no stencil buffer.
+       * We'll use a GL_DEPTH24_STENCIL8 buffer and ignore the stencil bits.
+       */
+      /* can't assert this until storage is allocated:
+         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+       */
+      /* intel_undo any previous pairing */
+      if (depthRb->PairedStencil) {
+         intel_unpair_depth_stencil(ctx, depthRb);
+      }
+   }
+   else if (stencilRb) {
+      /* Stencil buffer but no depth buffer.
+       * Since h/w doesn't typically support just 8bpp stencil w/out Z,
+       * we'll use a GL_DEPTH24_STENCIL8 buffer and ignore the depth bits.
+       */
+      /* undo any previous pairing */
+      if (stencilRb->PairedDepth) {
+         intel_unpair_depth_stencil(ctx, stencilRb);
+      }
+      if (stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT) {
+         /* promote buffer to GL_DEPTH24_STENCIL8 for hw rendering */
+         _mesa_promote_stencil(ctx, &stencilRb->Base);
+         ASSERT(stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+      }
+   }
+
+   /* Finally, update the fb->_DepthBuffer and fb->_StencilBuffer fields */
+   _mesa_update_depth_buffer(ctx, fb, BUFFER_DEPTH);
+   if (depthRb && depthRb->PairedStencil)
+      _mesa_update_stencil_buffer(ctx, fb, BUFFER_DEPTH);
+   else
+      _mesa_update_stencil_buffer(ctx, fb, BUFFER_STENCIL);
+
+
+   /* The hardware should use fb->Attachment[BUFFER_DEPTH].Renderbuffer
+    * first, if present, then fb->Attachment[BUFFER_STENCIL].Renderbuffer
+    * if present.
+    */
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h b/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h
new file mode 100644
index 0000000000..2d3fc48b3a
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h
@@ -0,0 +1,14 @@
+
+#ifndef INTEL_DEPTH_STENCIL_H
+#define INTEL_DEPTH_STENCIL_H
+
+
+extern void
+intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb);
+
+extern void
+intel_validate_paired_depth_stencil(GLcontext * ctx,
+                                    struct gl_framebuffer *fb);
+
+
+#endif /* INTEL_DEPTH_STENCIL_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
new file mode 100644
index 0000000000..0b6c6a94ee
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
@@ -0,0 +1,629 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "imports.h"
+#include "mtypes.h"
+#include "fbobject.h"
+#include "framebuffer.h"
+#include "renderbuffer.h"
+#include "context.h"
+#include "texformat.h"
+#include "texrender.h"
+
+#include "intel_context.h"
+#include "intel_buffers.h"
+#include "intel_depthstencil.h"
+#include "intel_fbo.h"
+#include "state_tracker/st_mipmap_tree.h"
+/*#include "intel_tex.h"*/
+
+#include "pipe/p_context.h"
+
+#define FILE_DEBUG_FLAG DEBUG_FBO
+
+#define INTEL_RB_CLASS 0x12345678
+
+
+/* XXX FBO: move this to intel_context.h (inlined) */
+/**
+ * Return a gl_renderbuffer ptr casted to intel_renderbuffer.
+ * NULL will be returned if the rb isn't really an intel_renderbuffer.
+ * This is determiend by checking the ClassID.
+ */
+struct intel_renderbuffer *
+intel_renderbuffer(struct gl_renderbuffer *rb)
+{
+   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb;
+   if (irb && irb->Base.ClassID == INTEL_RB_CLASS) {
+      /*_mesa_warning(NULL, "Returning non-intel Rb\n");*/
+      return irb;
+   }
+   else
+      return NULL;
+}
+
+
+struct intel_renderbuffer *
+intel_get_renderbuffer(struct gl_framebuffer *fb, GLuint attIndex)
+{
+   return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer);
+}
+
+
+void
+intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
+{
+   int current_page = intel_fb->pf_current_page;
+   int next_page = (current_page + 1) % intel_fb->pf_num_pages;
+   struct gl_renderbuffer *tmp_rb;
+
+   /* Exchange renderbuffers if necessary but make sure their reference counts
+    * are preserved.
+    */
+   if (intel_fb->color_rb[current_page] &&
+       intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer !=
+       &intel_fb->color_rb[current_page]->Base) {
+      tmp_rb = NULL;
+      _mesa_reference_renderbuffer(&tmp_rb,
+	 intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
+      tmp_rb = &intel_fb->color_rb[current_page]->Base;
+      _mesa_reference_renderbuffer(
+	 &intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer, tmp_rb);
+      _mesa_reference_renderbuffer(&tmp_rb, NULL);
+   }
+
+   if (intel_fb->color_rb[next_page] &&
+       intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer !=
+       &intel_fb->color_rb[next_page]->Base) {
+      tmp_rb = NULL;
+      _mesa_reference_renderbuffer(&tmp_rb,
+	 intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
+      tmp_rb = &intel_fb->color_rb[next_page]->Base;
+      _mesa_reference_renderbuffer(
+	 &intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer, tmp_rb);
+      _mesa_reference_renderbuffer(&tmp_rb, NULL);
+   }
+}
+
+
+struct pipe_region *
+intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
+{
+   struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
+
+   if (irb)
+      return irb->region;
+   else
+      return NULL;
+}
+
+
+
+/**
+ * Create a new framebuffer object.
+ */
+static struct gl_framebuffer *
+intel_new_framebuffer(GLcontext * ctx, GLuint name)
+{
+   /* Only drawable state in intel_framebuffer at this time, just use Mesa's
+    * class
+    */
+   return _mesa_new_framebuffer(ctx, name);
+}
+
+
+static void
+intel_delete_renderbuffer(struct gl_renderbuffer *rb)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
+
+   ASSERT(irb);
+
+   DBG("freeing renderbuffer\n");
+
+   if (irb->PairedStencil || irb->PairedDepth) {
+      intel_unpair_depth_stencil(ctx, irb);
+   }
+
+   if (intel && irb->region) {
+      intel->pipe->region_release(intel->pipe, &irb->region);
+   }
+
+   _mesa_free(irb);
+}
+
+
+
+/**
+ * Return a pointer to a specific pixel in a renderbuffer.
+ */
+static void *
+intel_get_pointer(GLcontext * ctx, struct gl_renderbuffer *rb,
+                  GLint x, GLint y)
+{
+   /* By returning NULL we force all software rendering to go through
+    * the span routines.
+    */
+   return NULL;
+}
+
+
+
+/**
+ * Called via glRenderbufferStorageEXT() to set the format and allocate
+ * storage for a user-created (or priv buffer) renderbuffer.
+ */
+static GLboolean
+intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
+                                 GLenum internalFormat,
+                                 GLuint width, GLuint height)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
+   GLboolean softwareBuffer = GL_FALSE;
+   int cpp;
+
+   switch (internalFormat) {
+   case GL_R3_G3_B2:
+   case GL_RGB4:
+   case GL_RGB5:
+      rb->_ActualFormat = GL_RGB5;
+      rb->DataType = GL_UNSIGNED_BYTE;
+      rb->RedBits = 5;
+      rb->GreenBits = 6;
+      rb->BlueBits = 5;
+      cpp = 2;
+      break;
+   case GL_RGB:
+   case GL_RGB8:
+   case GL_RGB10:
+   case GL_RGB12:
+   case GL_RGB16:
+   case GL_RGBA:
+   case GL_RGBA2:
+   case GL_RGBA4:
+   case GL_RGB5_A1:
+   case GL_RGBA8:
+   case GL_RGB10_A2:
+   case GL_RGBA12:
+   case GL_RGBA16:
+      rb->_ActualFormat = GL_RGBA8;
+      rb->DataType = GL_UNSIGNED_BYTE;
+      rb->RedBits = 8;
+      rb->GreenBits = 8;
+      rb->BlueBits = 8;
+      rb->AlphaBits = 8;
+      cpp = 4;
+      break;
+   case GL_STENCIL_INDEX:
+   case GL_STENCIL_INDEX1_EXT:
+   case GL_STENCIL_INDEX4_EXT:
+   case GL_STENCIL_INDEX8_EXT:
+   case GL_STENCIL_INDEX16_EXT:
+      /* alloc a depth+stencil buffer */
+      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
+      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
+      rb->StencilBits = 8;
+      cpp = 4;
+      break;
+   case GL_DEPTH_COMPONENT16:
+      rb->_ActualFormat = GL_DEPTH_COMPONENT16;
+      rb->DataType = GL_UNSIGNED_SHORT;
+      rb->DepthBits = 16;
+      cpp = 2;
+      break;
+   case GL_DEPTH_COMPONENT:
+   case GL_DEPTH_COMPONENT24:
+   case GL_DEPTH_COMPONENT32:
+      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
+      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
+      rb->DepthBits = 24;
+      cpp = 4;
+      break;
+   case GL_DEPTH_STENCIL_EXT:
+   case GL_DEPTH24_STENCIL8_EXT:
+      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
+      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
+      rb->DepthBits = 24;
+      rb->StencilBits = 8;
+      cpp = 4;
+      break;
+   default:
+      _mesa_problem(ctx,
+                    "Unexpected format (%x) in intel_alloc_renderbuffer_storage", internalFormat);
+      return GL_FALSE;
+   }
+
+   intelFlush(ctx);
+
+   /* free old region */
+   if (irb->region) {
+      intel->pipe->region_release(intel->pipe, &irb->region);
+   }
+
+   /* allocate new memory region/renderbuffer */
+   if (softwareBuffer) {
+      return _mesa_soft_renderbuffer_storage(ctx, rb, internalFormat,
+                                             width, height);
+   }
+   else {
+      /* Choose a pitch to match hardware requirements:
+       */
+      GLuint pitch = ((cpp * width + 63) & ~63) / cpp;
+
+      /* alloc hardware renderbuffer */
+      DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width,
+	  height, pitch);
+
+      irb->region = intel->pipe->region_alloc(intel->pipe, cpp, pitch, height);
+      if (!irb->region)
+         return GL_FALSE;       /* out of memory? */
+
+      ASSERT(irb->region->buffer);
+
+      rb->Width = width;
+      rb->Height = height;
+
+      /* update the surface's size too */
+      rb->surface->width = width;
+      rb->surface->height = height;
+      rb->surface->region = irb->region;
+
+      /* This sets the Get/PutRow/Value functions */
+      //     intel_set_span_functions(&irb->Base);
+
+      return GL_TRUE;
+   }
+}
+
+
+static void
+intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
+		     GLuint width, GLuint height)
+{
+   struct intel_framebuffer *intel_fb = (struct intel_framebuffer*)fb;
+   int i;
+
+   _mesa_resize_framebuffer(ctx, fb, width, height);
+
+   fb->Initialized = GL_TRUE; /* XXX remove someday */
+
+   if (fb->Name != 0) {
+      return;
+   }
+
+   /* Make sure all window system renderbuffers are up to date */
+   for (i = 0; i < 3; i++) {
+      struct gl_renderbuffer *rb = &intel_fb->color_rb[i]->Base;
+
+      /* only resize if size is changing */
+      if (rb && (rb->Width != width || rb->Height != height)) {
+	 rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height);
+      }
+   }
+}
+
+static GLboolean
+intel_nop_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
+                        GLenum internalFormat, GLuint width, GLuint height)
+{
+   _mesa_problem(ctx, "intel_op_alloc_storage should never be called.");
+   return GL_FALSE;
+}
+
+
+
+struct intel_renderbuffer *
+intel_new_renderbuffer_fb(GLuint intFormat)
+{
+   struct intel_renderbuffer *irb;
+
+   irb = CALLOC_STRUCT(intel_renderbuffer);
+   if (!irb) {
+      _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, 0);
+   irb->Base.ClassID = INTEL_RB_CLASS;
+   irb->Base.InternalFormat = intFormat;
+
+   switch (intFormat) {
+   case GL_RGB5:
+   case GL_RGBA8:
+      irb->Base._BaseFormat = GL_RGBA;
+      break;
+   case GL_DEPTH_COMPONENT16:
+      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      break;
+   case GL_DEPTH24_STENCIL8_EXT:
+      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
+      break;
+   default:
+      _mesa_problem(NULL,
+		    "Unexpected intFormat in intel_create_renderbuffer");
+      return NULL;
+   }
+
+   /* intel-specific methods */
+   irb->Base.Delete = intel_delete_renderbuffer;
+   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
+   irb->Base.GetPointer = intel_get_pointer;
+   /* span routines set in alloc_storage function */
+
+   irb->Base.surface = intel_new_surface(intFormat);
+   irb->Base.surface->rb = irb;
+
+   return irb;
+}
+
+/**
+ * Create a new renderbuffer object.
+ * Typically called via glBindRenderbufferEXT().
+ */
+static struct gl_renderbuffer *
+intel_new_renderbuffer(GLcontext * ctx, GLuint name)
+{
+   /*struct intel_context *intel = intel_context(ctx); */
+   struct intel_renderbuffer *irb;
+
+   irb = CALLOC_STRUCT(intel_renderbuffer);
+   if (!irb) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, name);
+   irb->Base.ClassID = INTEL_RB_CLASS;
+
+   /* intel-specific methods */
+   irb->Base.Delete = intel_delete_renderbuffer;
+   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
+   irb->Base.GetPointer = intel_get_pointer;
+   /* span routines set in alloc_storage function */
+
+   irb->Base.surface = intel_new_surface(0 /*unknown format*/);
+   irb->Base.surface->rb = irb;
+
+   return &irb->Base;
+}
+
+
+/**
+ * Called via glBindFramebufferEXT().
+ */
+static void
+intel_bind_framebuffer(GLcontext * ctx, GLenum target,
+                       struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
+{
+   if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
+      intel_draw_buffer(ctx, fb);
+      /* Integer depth range depends on depth buffer bits */
+      /* XXX
+       */
+//      ctx->Driver.DepthRange(ctx, ctx->Viewport.Near, ctx->Viewport.Far);
+   }
+   else {
+      /* don't need to do anything if target == GL_READ_FRAMEBUFFER_EXT */
+   }
+}
+
+
+/**
+ * Called via glFramebufferRenderbufferEXT().
+ */
+static void
+intel_framebuffer_renderbuffer(GLcontext * ctx,
+                               struct gl_framebuffer *fb,
+                               GLenum attachment, struct gl_renderbuffer *rb)
+{
+   DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
+
+   intelFlush(ctx);
+
+   _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
+   intel_draw_buffer(ctx, fb);
+}
+
+
+/**
+ * When glFramebufferTexture[123]D is called this function sets up the
+ * gl_renderbuffer wrapper around the texture image.
+ * This will have the region info needed for hardware rendering.
+ */
+static struct intel_renderbuffer *
+intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
+{
+   const GLuint name = ~0;      /* not significant, but distinct for debugging */
+   struct intel_renderbuffer *irb;
+
+   /* make an intel_renderbuffer to wrap the texture image */
+   irb = CALLOC_STRUCT(intel_renderbuffer);
+   if (!irb) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glFramebufferTexture");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, name);
+   irb->Base.ClassID = INTEL_RB_CLASS;
+
+   if (texImage->TexFormat == &_mesa_texformat_argb8888) {
+      irb->Base._ActualFormat = GL_RGBA8;
+      irb->Base._BaseFormat = GL_RGBA;
+      DBG("Render to RGBA8 texture OK\n");
+   }
+   else if (texImage->TexFormat == &_mesa_texformat_rgb565) {
+      irb->Base._ActualFormat = GL_RGB5;
+      irb->Base._BaseFormat = GL_RGB;
+      DBG("Render to RGB5 texture OK\n");
+   }
+   else if (texImage->TexFormat == &_mesa_texformat_z16) {
+      irb->Base._ActualFormat = GL_DEPTH_COMPONENT16;
+      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      DBG("Render to DEPTH16 texture OK\n");
+   }
+   else {
+      DBG("Render to texture BAD FORMAT %d\n",
+	  texImage->TexFormat->MesaFormat);
+      _mesa_free(irb);
+      return NULL;
+   }
+
+   irb->Base.InternalFormat = irb->Base._ActualFormat;
+   irb->Base.Width = texImage->Width;
+   irb->Base.Height = texImage->Height;
+   irb->Base.DataType = GL_UNSIGNED_BYTE;       /* FBO XXX fix */
+   irb->Base.RedBits = texImage->TexFormat->RedBits;
+   irb->Base.GreenBits = texImage->TexFormat->GreenBits;
+   irb->Base.BlueBits = texImage->TexFormat->BlueBits;
+   irb->Base.AlphaBits = texImage->TexFormat->AlphaBits;
+   irb->Base.DepthBits = texImage->TexFormat->DepthBits;
+
+   irb->Base.Delete = intel_delete_renderbuffer;
+   irb->Base.AllocStorage = intel_nop_alloc_storage;
+
+//   intel_set_span_functions(&irb->Base);
+
+   irb->RenderToTexture = GL_TRUE;
+
+   return irb;
+}
+
+
+/**
+ * Called by glFramebufferTexture[123]DEXT() (and other places) to
+ * prepare for rendering into texture memory.  This might be called
+ * many times to choose different texture levels, cube faces, etc
+ * before intel_finish_render_texture() is ever called.
+ */
+static void
+intel_render_texture(GLcontext * ctx,
+                     struct gl_framebuffer *fb,
+                     struct gl_renderbuffer_attachment *att)
+{
+#if 0
+   struct intel_context *intel = intel_context(ctx);
+   struct gl_texture_image *newImage
+      = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
+   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
+   struct st_texture_image *st_image;
+   GLuint imageOffset;
+
+   (void) fb;
+
+   ASSERT(newImage);
+
+   if (!irb) {
+      irb = intel_wrap_texture(ctx, newImage);
+      if (irb) {
+         /* bind the wrapper to the attachment point */
+         _mesa_reference_renderbuffer(&att->Renderbuffer, &irb->Base);
+      }
+      else {
+         /* fallback to software rendering */
+         _mesa_render_texture(ctx, fb, att);
+         return;
+      }
+   }
+
+   DBG("Begin render texture tid %x tex=%u w=%d h=%d refcount=%d\n",
+       _glthread_GetID(),
+       att->Texture->Name, newImage->Width, newImage->Height,
+       irb->Base.RefCount);
+
+   /* point the renderbufer's region to the texture image region */
+   st_image = st_texture_image(newImage);
+   if (irb->region != st_image->mt->region) {
+      if (irb->region)
+	 intel->pipe->region_release(intel->pipe, &irb->region);
+      pipe_region_reference(&irb->region, st_image->mt->region);
+   }
+
+   /* compute offset of the particular 2D image within the texture region */
+   imageOffset = st_miptree_image_offset(st_image->mt,
+                                            att->CubeMapFace,
+                                            att->TextureLevel);
+
+   if (att->Texture->Target == GL_TEXTURE_3D) {
+      const GLuint *offsets = st_miptree_depth_offsets(st_image->mt,
+                                                          att->TextureLevel);
+      imageOffset += offsets[att->Zoffset];
+   }
+
+   /* store that offset in the region */
+#if 0
+   st_image->mt->region->draw_offset = imageOffset;
+#endif
+
+   /* update drawing region, etc */
+   intel_draw_buffer(ctx, fb);
+#endif
+}
+
+
+/**
+ * Called by Mesa when rendering to a texture is done.
+ */
+static void
+intel_finish_render_texture(GLcontext * ctx,
+                            struct gl_renderbuffer_attachment *att)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
+
+   DBG("End render texture (tid %x) tex %u\n", _glthread_GetID(), att->Texture->Name);
+
+   if (irb) {
+      /* just release the region */
+      intel->pipe->region_release(intel->pipe, &irb->region);
+   }
+   else if (att->Renderbuffer) {
+      /* software fallback */
+      _mesa_finish_render_texture(ctx, att);
+      /* XXX FBO: Need to unmap the buffer (or in intelSpanRenderStart???) */
+   }
+}
+
+
+/**
+ * Do one-time context initializations related to GL_EXT_framebuffer_object.
+ * Hook in device driver functions.
+ */
+void
+intel_fbo_init(struct intel_context *intel)
+{
+   intel->ctx.Driver.NewFramebuffer = intel_new_framebuffer;
+   intel->ctx.Driver.NewRenderbuffer = intel_new_renderbuffer;
+   intel->ctx.Driver.BindFramebuffer = intel_bind_framebuffer;
+   intel->ctx.Driver.FramebufferRenderbuffer = intel_framebuffer_renderbuffer;
+   intel->ctx.Driver.RenderTexture = intel_render_texture;
+   intel->ctx.Driver.FinishRenderTexture = intel_finish_render_texture;
+   intel->ctx.Driver.ResizeBuffers = intel_resize_buffers;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
new file mode 100644
index 0000000000..0f99a3e98d
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
@@ -0,0 +1,127 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_FBO_H
+#define INTEL_FBO_H
+
+
+#include "pipe/p_state.h"
+#include "pipe/softpipe/sp_surface.h"
+
+
+struct intel_context;
+struct pipe_region;
+
+
+/**
+ * Intel framebuffer, derived from gl_framebuffer.
+ */
+struct intel_framebuffer
+{
+   struct gl_framebuffer Base;
+
+   struct intel_renderbuffer *color_rb[3];
+
+   /* Drawable page flipping state */
+   GLboolean pf_active;
+   GLuint pf_seq;
+   GLint pf_pipes;
+   GLint pf_current_page;
+   GLint pf_num_pages;
+
+   /* VBI
+    */
+   GLuint vbl_seq;
+   GLuint vblank_flags;
+   GLuint vbl_waited;
+
+   int64_t swap_ust;
+   int64_t swap_missed_ust;
+
+   GLuint swap_count;
+   GLuint swap_missed_count;
+};
+
+
+/**
+ * Intel renderbuffer, derived from gl_renderbuffer.
+ * Note: The PairedDepth and PairedStencil fields use renderbuffer IDs,
+ * not pointers because in some circumstances a deleted renderbuffer could
+ * result in a dangling pointer here.
+ */
+struct intel_renderbuffer
+{
+   struct gl_renderbuffer Base;
+   struct pipe_region *region;
+   void *pfMap;                 /* possibly paged flipped map pointer */
+   GLuint pfPitch;              /* possibly paged flipped pitch */
+   GLboolean RenderToTexture;   /* RTT? */
+
+   GLuint PairedDepth;   /**< only used if this is a depth renderbuffer */
+   GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */
+
+   GLuint pf_pending;  /**< sequence number of pending flip */
+
+   GLuint vbl_pending;   /**< vblank sequence number of pending flip */
+
+   struct intel_surface *surface;
+};
+
+#if 0
+extern struct intel_renderbuffer *intel_create_renderbuffer(GLenum intFormat,
+                                                            GLsizei width,
+                                                            GLsizei height,
+                                                            int offset,
+                                                            int pitch,
+                                                            int cpp,
+                                                            void *map);
+#endif
+
+extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
+
+extern void intel_fbo_init(struct intel_context *intel);
+
+
+/* XXX make inline or macro */
+extern struct intel_renderbuffer *intel_get_renderbuffer(struct gl_framebuffer
+                                                         *fb,
+                                                         GLuint attIndex);
+
+extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb);
+
+
+/* XXX make inline or macro */
+extern struct pipe_region *intel_get_rb_region(struct gl_framebuffer *fb,
+                                                GLuint attIndex);
+
+
+
+extern struct pipe_surface *
+intel_new_surface(GLuint intFormat);
+
+
+#endif /* INTEL_FBO_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
new file mode 100644
index 0000000000..154a3e289f
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
@@ -0,0 +1,135 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include <stdio.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sched.h>
+
+#include "mtypes.h"
+#include "context.h"
+
+#include "intel_context.h"
+#include "intel_ioctl.h"
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
+#include "drm.h"
+
+#define FILE_DEBUG_FLAG DEBUG_IOCTL
+
+int
+intelEmitIrqLocked(struct intel_context *intel)
+{
+   drmI830IrqEmit ie;
+   int ret, seq;
+
+   assert(((*(int *) intel->driHwLock) & ~DRM_LOCK_CONT) ==
+          (DRM_LOCK_HELD | intel->hHWContext));
+
+   ie.irq_seq = &seq;
+
+   ret = drmCommandWriteRead(intel->driFd, DRM_I830_IRQ_EMIT,
+                             &ie, sizeof(ie));
+   if (ret) {
+      fprintf(stderr, "%s: drmI830IrqEmit: %d\n", __FUNCTION__, ret);
+      exit(1);
+   }
+
+   DBG("%s -->  %d\n", __FUNCTION__, seq);
+
+   return seq;
+}
+
+void
+intelWaitIrq(struct intel_context *intel, int seq)
+{
+   int ret;
+
+   DBG("%s %d\n", __FUNCTION__, seq);
+
+   intel->iw.irq_seq = seq;
+
+   do {
+      ret =
+         drmCommandWrite(intel->driFd, DRM_I830_IRQ_WAIT, &intel->iw,
+                         sizeof(intel->iw));
+   } while (ret == -EAGAIN || ret == -EINTR);
+
+   if (ret) {
+      fprintf(stderr, "%s: drmI830IrqWait: %d\n", __FUNCTION__, ret);
+      exit(1);
+   }
+}
+
+
+void
+intel_batch_ioctl(struct intel_context *intel,
+                  GLuint start_offset,
+                  GLuint used,
+                  GLboolean ignore_cliprects, GLboolean allow_unlock)
+{
+   drmI830BatchBuffer batch;
+
+   assert(intel->locked);
+   assert(used);
+
+   DBG("%s used %d offset %x..%x ignore_cliprects %d\n",
+       __FUNCTION__,
+       used, start_offset, start_offset + used, ignore_cliprects);
+
+   /* Throw away non-effective packets.  Won't work once we have
+    * hardware contexts which would preserve statechanges beyond a
+    * single buffer.
+    */
+
+
+
+   batch.start = start_offset;
+   batch.used = used;
+   batch.cliprects = intel->pClipRects;
+   batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
+   batch.DR1 = 0;
+   batch.DR4 = 0; /* still need this ? */
+
+   DBG("%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
+       __FUNCTION__,
+       batch.start,
+       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
+
+   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
+                       sizeof(batch))) {
+      fprintf(stderr, "DRM_I830_BATCHBUFFER: %d\n", -errno);
+      UNLOCK_HARDWARE(intel);
+      exit(1);
+   }
+
+   /* FIXME: use hardware contexts to avoid 'losing' hardware after
+    * each buffer flush.
+    */
+   //intel->vtbl.lost_hardware(intel);
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
new file mode 100644
index 0000000000..e8d07de893
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
@@ -0,0 +1,40 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_IOCTL_H
+#define INTEL_IOCTL_H
+
+#include "intel_context.h"
+
+void intelWaitIrq(struct intel_context *intel, int seq);
+int intelEmitIrqLocked(struct intel_context *intel);
+
+void intel_batch_ioctl(struct intel_context *intel,
+                       GLuint start_offset,
+                       GLuint used,
+                       GLboolean ignore_cliprects, GLboolean allow_unlock);
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c
new file mode 100644
index 0000000000..1a9aa10115
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c
@@ -0,0 +1,293 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_mipmap_tree.h"
+#include "enums.h"
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+
+
+#define DBG if(0) printf
+
+static GLenum
+target_to_target(GLenum target)
+{
+   switch (target) {
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
+      return GL_TEXTURE_CUBE_MAP_ARB;
+   default:
+      return target;
+   }
+}
+
+struct pipe_mipmap_tree *
+st_miptree_create(struct pipe_context *pipe,
+                     GLenum target,
+                     GLenum internal_format,
+                     GLuint first_level,
+                     GLuint last_level,
+                     GLuint width0,
+                     GLuint height0,
+                     GLuint depth0, GLuint cpp, GLuint compress_byte)
+{
+   GLboolean ok;
+   struct pipe_mipmap_tree *mt = calloc(sizeof(*mt), 1);
+
+   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target),
+       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
+
+   mt->target = target_to_target(target);
+   mt->internal_format = internal_format;
+   mt->first_level = first_level;
+   mt->last_level = last_level;
+   mt->width0 = width0;
+   mt->height0 = height0;
+   mt->depth0 = depth0;
+   mt->cpp = compress_byte ? compress_byte : cpp;
+   mt->compressed = compress_byte ? 1 : 0;
+   mt->refcount = 1; 
+
+   ok = pipe->mipmap_tree_layout(pipe, mt);
+   if (ok)
+      mt->region = pipe->region_alloc(pipe,
+                                      mt->cpp, mt->pitch, mt->total_height);
+
+   if (!mt->region) {
+      free(mt);
+      return NULL;
+   }
+
+   return mt;
+}
+
+
+void
+st_miptree_reference(struct pipe_mipmap_tree **dst,
+                        struct pipe_mipmap_tree *src)
+{
+   src->refcount++;
+   *dst = src;
+   DBG("%s %p refcount now %d\n", __FUNCTION__, src, src->refcount);
+}
+
+void
+st_miptree_release(struct pipe_context *pipe,
+                   struct pipe_mipmap_tree **mt)
+{
+   if (!*mt)
+      return;
+
+   DBG("%s %p refcount will be %d\n", __FUNCTION__, *mt, (*mt)->refcount - 1);
+   if (--(*mt)->refcount <= 0) {
+      GLuint i;
+
+      DBG("%s deleting %p\n", __FUNCTION__, *mt);
+
+      pipe->region_release(pipe, &((*mt)->region));
+
+      for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
+         if ((*mt)->level[i].image_offset)
+            free((*mt)->level[i].image_offset);
+
+      free(*mt);
+   }
+   *mt = NULL;
+}
+
+
+
+
+/* Can the image be pulled into a unified mipmap tree.  This mirrors
+ * the completeness test in a lot of ways.
+ *
+ * Not sure whether I want to pass gl_texture_image here.
+ */
+GLboolean
+st_miptree_match_image(struct pipe_mipmap_tree *mt,
+                          struct gl_texture_image *image,
+                          GLuint face, GLuint level)
+{
+   /* Images with borders are never pulled into mipmap trees. 
+    */
+   if (image->Border) 
+      return GL_FALSE;
+
+   if (image->InternalFormat != mt->internal_format ||
+       image->IsCompressed != mt->compressed)
+      return GL_FALSE;
+
+   /* Test image dimensions against the base level image adjusted for
+    * minification.  This will also catch images not present in the
+    * tree, changed targets, etc.
+    */
+   if (image->Width != mt->level[level].width ||
+       image->Height != mt->level[level].height ||
+       image->Depth != mt->level[level].depth)
+      return GL_FALSE;
+
+   return GL_TRUE;
+}
+
+
+/* Although we use the image_offset[] array to store relative offsets
+ * to cube faces, Mesa doesn't know anything about this and expects
+ * each cube face to be treated as a separate image.
+ *
+ * These functions present that view to mesa:
+ */
+const GLuint *
+st_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
+{
+   static const GLuint zero = 0;
+
+   if (mt->target != GL_TEXTURE_3D || mt->level[level].nr_images == 1)
+      return &zero;
+   else
+      return mt->level[level].image_offset;
+}
+
+
+GLuint
+st_miptree_image_offset(struct pipe_mipmap_tree * mt,
+                        GLuint face, GLuint level)
+{
+   if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
+      return (mt->level[level].level_offset +
+              mt->level[level].image_offset[face] * mt->cpp);
+   else
+      return mt->level[level].level_offset;
+}
+
+
+
+/**
+ * Map a teximage in a mipmap tree.
+ * \param row_stride  returns row stride in bytes
+ * \param image_stride  returns image stride in bytes (for 3D textures).
+ * \return address of mapping
+ */
+GLubyte *
+st_miptree_image_map(struct pipe_context *pipe,
+                        struct pipe_mipmap_tree * mt,
+                        GLuint face,
+                        GLuint level,
+                        GLuint * row_stride, GLuint * image_offsets)
+{
+   GLubyte *ptr;
+   DBG("%s \n", __FUNCTION__);
+
+   if (row_stride)
+      *row_stride = mt->pitch * mt->cpp;
+
+   if (image_offsets)
+      memcpy(image_offsets, mt->level[level].image_offset,
+             mt->level[level].depth * sizeof(GLuint));
+
+   ptr = pipe->region_map(pipe, mt->region);
+
+   return ptr + st_miptree_image_offset(mt, face, level);
+}
+
+void
+st_miptree_image_unmap(struct pipe_context *pipe,
+                          struct pipe_mipmap_tree *mt)
+{
+   DBG("%s\n", __FUNCTION__);
+   pipe->region_unmap(pipe, mt->region);
+}
+
+
+
+/* Upload data for a particular image.
+ */
+void
+st_miptree_image_data(struct pipe_context *pipe,
+                         struct pipe_mipmap_tree *dst,
+                         GLuint face,
+                         GLuint level,
+                         void *src,
+                         GLuint src_row_pitch, GLuint src_image_pitch)
+{
+   GLuint depth = dst->level[level].depth;
+   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
+   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
+   GLuint i;
+   GLuint height = 0;
+
+   DBG("%s\n", __FUNCTION__);
+   for (i = 0; i < depth; i++) {
+      height = dst->level[level].height;
+      if(dst->compressed)
+	 height /= 4;
+      pipe->region_data(pipe, dst->region,
+                        dst_offset + dst_depth_offset[i], /* dst_offset */
+                        0, 0,                             /* dstx, dsty */
+                        src,
+                        src_row_pitch,
+                        0, 0,                             /* source x, y */
+                        dst->level[level].width, height); /* width, height */
+
+      src += src_image_pitch * dst->cpp;
+   }
+}
+
+/* Copy mipmap image between trees
+ */
+void
+st_miptree_image_copy(struct pipe_context *pipe,
+                         struct pipe_mipmap_tree *dst,
+                         GLuint face, GLuint level,
+                         struct pipe_mipmap_tree *src)
+{
+   GLuint width = src->level[level].width;
+   GLuint height = src->level[level].height;
+   GLuint depth = src->level[level].depth;
+   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
+   GLuint src_offset = st_miptree_image_offset(src, face, level);
+   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
+   const GLuint *src_depth_offset = st_miptree_depth_offsets(src, level);
+   GLuint i;
+
+   if (dst->compressed)
+      height /= 4;
+   for (i = 0; i < depth; i++) {
+      pipe->region_copy(pipe,
+                        dst->region, dst_offset + dst_depth_offset[i],
+                        0,
+                        0,
+                        src->region, src_offset + src_depth_offset[i],
+                        0, 0, width, height);
+   }
+
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h b/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h
new file mode 100644
index 0000000000..eafe47c029
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h
@@ -0,0 +1,105 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_MIPMAP_TREE_H
+#define INTEL_MIPMAP_TREE_H
+
+
+#include "main/mtypes.h"
+
+struct pipe_context;
+struct pipe_mipmap_tree;
+struct pipe_region;
+
+
+struct pipe_mipmap_tree *st_miptree_create(struct pipe_context *pipe,
+                                               GLenum target,
+                                               GLenum internal_format,
+                                               GLuint first_level,
+                                               GLuint last_level,
+                                               GLuint width0,
+                                               GLuint height0,
+                                               GLuint depth0,
+                                               GLuint cpp,
+                                               GLuint compress_byte);
+
+void st_miptree_reference(struct pipe_mipmap_tree **dst,
+                             struct pipe_mipmap_tree *src);
+
+void st_miptree_release(struct pipe_context *pipe,
+                           struct pipe_mipmap_tree **mt);
+
+/* Check if an image fits an existing mipmap tree layout
+ */
+GLboolean st_miptree_match_image(struct pipe_mipmap_tree *mt,
+                                    struct gl_texture_image *image,
+                                    GLuint face, GLuint level);
+
+/* Return a pointer to an image within a tree.  Return image stride as
+ * well.
+ */
+GLubyte *st_miptree_image_map(struct pipe_context *pipe,
+                                 struct pipe_mipmap_tree *mt,
+                                 GLuint face,
+                                 GLuint level,
+                                 GLuint * row_stride, GLuint * image_stride);
+
+void st_miptree_image_unmap(struct pipe_context *pipe,
+                               struct pipe_mipmap_tree *mt);
+
+
+/* Return the linear offset of an image relative to the start of the
+ * tree:
+ */
+GLuint st_miptree_image_offset(struct pipe_mipmap_tree *mt,
+                               GLuint face, GLuint level);
+
+/* Return pointers to each 2d slice within an image.  Indexed by depth
+ * value.
+ */
+const GLuint *st_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
+                                       GLuint level);
+
+
+/* Upload an image into a tree
+ */
+void st_miptree_image_data(struct pipe_context *pipe,
+                              struct pipe_mipmap_tree *dst,
+                              GLuint face,
+                              GLuint level,
+                              void *src,
+                              GLuint src_row_pitch, GLuint src_image_pitch);
+
+/* Copy an image between two trees
+ */
+void st_miptree_image_copy(struct pipe_context *pipe,
+                              struct pipe_mipmap_tree *dst,
+                              GLuint face, GLuint level,
+                              struct pipe_mipmap_tree *src);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_reg.h b/src/mesa/drivers/dri/intel_winsys/intel_reg.h
new file mode 100644
index 0000000000..7828ba6ad3
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_reg.h
@@ -0,0 +1,88 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef _INTEL_REG_H_
+#define _INTEL_REG_H_
+
+
+
+#define CMD_3D (0x3<<29)
+
+
+#define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
+#define PRIM_INDIRECT            (1<<23)
+#define PRIM_INLINE              (0<<23)
+#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
+#define PRIM_INDIRECT_ELTS       (1<<17)
+
+#define PRIM3D_TRILIST		(0x0<<18)
+#define PRIM3D_TRISTRIP 	(0x1<<18)
+#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
+#define PRIM3D_TRIFAN		(0x3<<18)
+#define PRIM3D_POLY		(0x4<<18)
+#define PRIM3D_LINELIST 	(0x5<<18)
+#define PRIM3D_LINESTRIP	(0x6<<18)
+#define PRIM3D_RECTLIST 	(0x7<<18)
+#define PRIM3D_POINTLIST	(0x8<<18)
+#define PRIM3D_DIB		(0x9<<18)
+#define PRIM3D_MASK		(0x1f<<18)
+
+#define I915PACKCOLOR4444(r,g,b,a) \
+  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
+
+#define I915PACKCOLOR1555(r,g,b,a) \
+  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
+    ((a) ? 0x8000 : 0))
+
+#define I915PACKCOLOR565(r,g,b) \
+  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
+
+#define I915PACKCOLOR8888(r,g,b,a) \
+  ((a<<24) | (r<<16) | (g<<8) | b)
+
+
+
+
+#define BR00_BITBLT_CLIENT   0x40000000
+#define BR00_OP_COLOR_BLT    0x10000000
+#define BR00_OP_SRC_COPY_BLT 0x10C00000
+#define BR13_SOLID_PATTERN   0x80000000
+
+#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
+#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
+#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
+
+#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
+#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
+#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
+
+#define MI_WAIT_FOR_EVENT               ((0x3<<23))
+#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
+#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
new file mode 100644
index 0000000000..81ab435f42
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -0,0 +1,597 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "glheader.h"
+#include "context.h"
+#include "framebuffer.h"
+#include "matrix.h"
+#include "renderbuffer.h"
+#include "simple_list.h"
+#include "utils.h"
+#include "vblank.h"
+#include "xmlpool.h"
+
+#include "intel_screen.h"
+#include "intel_batchbuffer.h"
+#include "intel_buffers.h"
+/*#include "intel_tex.h"*/
+#include "intel_ioctl.h"
+#include "intel_fbo.h"
+
+#include "i830_dri.h"
+#include "dri_bufpool.h"
+
+#include "pipe/p_context.h"
+
+
+
+PUBLIC const char __driConfigOptions[] =
+   DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
+   DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
+   DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
+   DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
+   DRI_CONF_FORCE_S3TC_ENABLE(false)
+   DRI_CONF_ALLOW_LARGE_TEXTURES(1)
+   DRI_CONF_SECTION_END DRI_CONF_END;
+     const GLuint __driNConfigOptions = 4;
+
+#ifdef USE_NEW_INTERFACE
+     static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
+#endif /*USE_NEW_INTERFACE */
+
+     extern const struct dri_extension card_extensions[];
+
+
+
+
+
+static void
+intelPrintDRIInfo(intelScreenPrivate * intelScreen,
+                  __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
+{
+   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
+           intelScreen->front.size, intelScreen->front.offset,
+           intelScreen->front.pitch);
+   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
+}
+
+
+static void
+intelPrintSAREA(const drmI830Sarea * sarea)
+{
+   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width,
+           sarea->height);
+   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
+   fprintf(stderr,
+           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->front_offset, sarea->front_size,
+           (unsigned) sarea->front_handle);
+   fprintf(stderr,
+           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->back_offset, sarea->back_size,
+           (unsigned) sarea->back_handle);
+   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->depth_offset, sarea->depth_size,
+           (unsigned) sarea->depth_handle);
+   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->tex_offset, sarea->tex_size, (unsigned) sarea->tex_handle);
+   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
+   fprintf(stderr,
+           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
+           sarea->rotated_offset, sarea->rotated_size);
+   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
+}
+
+
+
+/**
+ * Use the information in the sarea to update the screen parameters
+ * related to screen rotation. Needs to be called locked.
+ */
+void
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
+{
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+
+   if (intelScreen->front.map) {
+      drmUnmap(intelScreen->front.map, intelScreen->front.size);
+      intelScreen->front.map = NULL;
+   }
+
+   if (intelScreen->front.buffer)
+      driDeleteBuffers(1, &intelScreen->front.buffer);
+
+   intelScreen->front.width = sarea->width;
+   intelScreen->front.height = sarea->height;
+   intelScreen->front.offset = sarea->front_offset;
+   intelScreen->front.pitch = sarea->pitch * intelScreen->front.cpp;
+   intelScreen->front.size = sarea->front_size;
+   intelScreen->front.handle = sarea->front_handle;
+
+   assert( sarea->front_size >=
+	   intelScreen->front.pitch * intelScreen->front.height );
+
+   if (!sarea->front_handle)
+      return;
+
+   if (drmMap(sPriv->fd,
+	      sarea->front_handle,
+	      intelScreen->front.size,
+	      (drmAddress *) & intelScreen->front.map) != 0) {
+      _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
+      return;
+   }
+
+   if (intelScreen->staticPool) {
+      driGenBuffers(intelScreen->staticPool, "static region", 1,
+		    &intelScreen->front.buffer, 64,
+		    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
+		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
+      
+      driBOSetStatic(intelScreen->front.buffer, 
+		     intelScreen->front.offset, 		  
+		     intelScreen->front.pitch * intelScreen->front.height, 
+		     intelScreen->front.map, 0);
+   }
+}
+
+
+
+GLboolean
+intelCreatePools(intelScreenPrivate *intelScreen)
+{
+   unsigned batchPoolSize = 1024*1024;
+   __DRIscreenPrivate * sPriv = intelScreen->driScrnPriv;
+
+   if (intelScreen->havePools)
+      return GL_TRUE;
+
+   batchPoolSize /= BATCH_SZ;
+   intelScreen->regionPool = driDRMPoolInit(sPriv->fd);
+
+   if (!intelScreen->regionPool)
+      return GL_FALSE;
+
+   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
+
+   if (!intelScreen->staticPool)
+      return GL_FALSE;
+
+   intelScreen->texPool = intelScreen->regionPool;
+
+   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
+                                             DRM_BO_FLAG_EXE |
+                                             DRM_BO_FLAG_MEM_TT |
+                                             DRM_BO_FLAG_MEM_LOCAL,
+                                             BATCH_SZ, 
+					     batchPoolSize, 5);
+   if (!intelScreen->batchPool) {
+      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
+      return GL_FALSE;
+   }
+   
+   intelScreen->havePools = GL_TRUE;
+
+   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
+
+   return GL_TRUE;
+}
+
+
+static GLboolean
+intelInitDriver(__DRIscreenPrivate * sPriv)
+{
+   intelScreenPrivate *intelScreen;
+   I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
+
+   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
+      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
+                                      getProcAddress("glxEnableExtension"));
+   void *const psc = sPriv->psc->screenConfigs;
+
+   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
+      fprintf(stderr,
+              "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
+      return GL_FALSE;
+   }
+
+   /* Allocate the private area */
+   intelScreen = (intelScreenPrivate *) CALLOC(sizeof(intelScreenPrivate));
+   if (!intelScreen) 
+      return GL_FALSE;
+
+   /* parse information in __driConfigOptions */
+   driParseOptionInfo(&intelScreen->optionCache,
+                      __driConfigOptions, __driNConfigOptions);
+
+   intelScreen->driScrnPriv = sPriv;
+   sPriv->private = (void *) intelScreen;
+
+   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
+					  gDRIPriv->sarea_priv_offset);
+   intelScreen->deviceID = gDRIPriv->deviceID;
+   intelScreen->front.cpp = gDRIPriv->cpp;
+   intelScreen->drmMinor = sPriv->drmMinor;
+
+   assert(gDRIPriv->bitsPerPixel == 16 ||
+	  gDRIPriv->bitsPerPixel == 32);
+
+   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
+
+   if (0)
+      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
+
+   if (glx_enable_extension != NULL) {
+      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
+      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
+      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
+   }
+
+   return GL_TRUE;
+}
+
+
+static void
+intelDestroyScreen(__DRIscreenPrivate * sPriv)
+{
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+
+//   intelUnmapScreenRegions(intelScreen);
+
+   if (intelScreen->havePools) {
+      driPoolTakeDown(intelScreen->regionPool);
+      driPoolTakeDown(intelScreen->staticPool);
+      driPoolTakeDown(intelScreen->batchPool);
+   }
+   FREE(intelScreen);
+   sPriv->private = NULL;
+}
+
+
+/**
+ * This is called when we need to set up GL rendering to a new X window.
+ */
+static GLboolean
+intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
+                  __DRIdrawablePrivate * driDrawPriv,
+                  const __GLcontextModes * mesaVis, GLboolean isPixmap)
+{
+   if (isPixmap) {
+      return GL_FALSE;          /* not implemented */
+   }
+   else {
+      GLboolean swStencil = (mesaVis->stencilBits > 0 &&
+                             mesaVis->depthBits != 24);
+      GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
+
+      struct intel_framebuffer *intel_fb = CALLOC_STRUCT(intel_framebuffer);
+
+      if (!intel_fb)
+	 return GL_FALSE;
+
+      _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
+
+      {
+	 /* fake frontbuffer */
+	 /* XXX allocation should only happen in the unusual case
+            it's actually needed */
+         intel_fb->color_rb[0]
+            = intel_new_renderbuffer_fb(rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
+				&intel_fb->color_rb[0]->Base);
+      }
+
+      if (mesaVis->doubleBufferMode) {
+         intel_fb->color_rb[1]
+            = intel_new_renderbuffer_fb(rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
+				&intel_fb->color_rb[1]->Base);
+      }
+
+      if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
+         /* combined depth/stencil buffer */
+         struct intel_renderbuffer *depthStencilRb
+            = intel_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
+         /* note: bind RB to two attachment points */
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
+				&depthStencilRb->Base);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
+				&depthStencilRb->Base);
+      }
+      else if (mesaVis->depthBits == 16) {
+         /* just 16-bit depth buffer, no hw stencil */
+         struct intel_renderbuffer *depthRb
+            = intel_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
+      }
+
+
+      /* now add any/all software-based renderbuffers we may need */
+      _mesa_add_soft_renderbuffers(&intel_fb->Base,
+                                   GL_FALSE, /* never sw color */
+                                   GL_FALSE, /* never sw depth */
+                                   swStencil, mesaVis->accumRedBits > 0,
+                                   GL_FALSE, /* never sw alpha */
+                                   GL_FALSE  /* never sw aux */ );
+      driDrawPriv->driverPrivate = (void *) intel_fb;
+
+      return GL_TRUE;
+   }
+}
+
+static void
+intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
+{
+   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
+}
+
+
+/**
+ * Get information about previous buffer swaps.
+ */
+static int
+intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
+{
+   struct intel_framebuffer *intel_fb;
+
+   if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
+       || (sInfo == NULL)) {
+      return -1;
+   }
+
+   intel_fb = dPriv->driverPrivate;
+   sInfo->swap_count = intel_fb->swap_count;
+   sInfo->swap_ust = intel_fb->swap_ust;
+   sInfo->swap_missed_count = intel_fb->swap_missed_count;
+
+   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
+      ? driCalculateSwapUsage(dPriv, 0, intel_fb->swap_missed_ust)
+      : 0.0;
+
+   return 0;
+}
+
+
+static void
+intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
+		  unsigned long long offset, GLint depth, GLuint pitch)
+{
+   abort();
+#if 0
+   struct intel_context *intel = (struct intel_context*)
+      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
+   struct st_texture_object *stObj = st_texture_object(tObj);
+
+   if (!stObj)
+      return;
+
+   if (stObj->mt)
+      st_miptree_release(intel->pipe, &stObj->mt);
+
+   stObj->imageOverride = GL_TRUE;
+   stObj->depthOverride = depth;
+   stObj->pitchOverride = pitch;
+
+   if (offset)
+      stObj->textureOffset = offset;
+#endif
+}
+
+
+static const struct __DriverAPIRec intelAPI = {
+   .InitDriver = intelInitDriver,
+   .DestroyScreen = intelDestroyScreen,
+   .CreateContext = intelCreateContext,
+   .DestroyContext = intelDestroyContext,
+   .CreateBuffer = intelCreateBuffer,
+   .DestroyBuffer = intelDestroyBuffer,
+   .SwapBuffers = intelSwapBuffers,
+   .MakeCurrent = intelMakeCurrent,
+   .UnbindContext = intelUnbindContext,
+   .GetSwapInfo = intelGetSwapInfo,
+   .GetMSC = driGetMSC32,
+   .WaitForMSC = driWaitForMSC32,
+   .WaitForSBC = NULL,
+   .SwapBuffersMSC = NULL,
+   .CopySubBuffer = intelCopySubBuffer,
+   .setTexOffset = intelSetTexOffset,
+};
+
+
+static __GLcontextModes *
+intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
+                 unsigned stencil_bits, GLboolean have_back_buffer)
+{
+   __GLcontextModes *modes;
+   __GLcontextModes *m;
+   unsigned num_modes;
+   unsigned depth_buffer_factor;
+   unsigned back_buffer_factor;
+   GLenum fb_format;
+   GLenum fb_type;
+
+   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
+    * support pageflipping at all.
+    */
+   static const GLenum back_buffer_modes[] = {
+      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
+   };
+
+   u_int8_t depth_bits_array[3];
+   u_int8_t stencil_bits_array[3];
+
+
+   depth_bits_array[0] = 0;
+   depth_bits_array[1] = depth_bits;
+   depth_bits_array[2] = depth_bits;
+
+   /* Just like with the accumulation buffer, always provide some modes
+    * with a stencil buffer.  It will be a sw fallback, but some apps won't
+    * care about that.
+    */
+   stencil_bits_array[0] = 0;
+   stencil_bits_array[1] = 0;
+   if (depth_bits == 24)
+      stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
+
+   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
+
+   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
+   back_buffer_factor = (have_back_buffer) ? 3 : 1;
+
+   num_modes = depth_buffer_factor * back_buffer_factor * 4;
+
+   if (pixel_bits == 16) {
+      fb_format = GL_RGB;
+      fb_type = GL_UNSIGNED_SHORT_5_6_5;
+   }
+   else {
+      fb_format = GL_BGRA;
+      fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+   }
+
+   modes =
+      (*dri_interface->createContextModes) (num_modes,
+                                            sizeof(__GLcontextModes));
+   m = modes;
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_TRUE_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+              __LINE__);
+      return NULL;
+   }
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_DIRECT_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+              __LINE__);
+      return NULL;
+   }
+
+   /* Mark the visual as slow if there are "fake" stencil bits.
+    */
+   for (m = modes; m != NULL; m = m->next) {
+      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
+         m->visualRating = GLX_SLOW_CONFIG;
+      }
+   }
+
+   return modes;
+}
+
+
+/**
+ * This is the bootstrap function for the driver.  libGL supplies all of the
+ * requisite information about the system, and the driver initializes itself.
+ * This routine also fills in the linked list pointed to by \c driver_modes
+ * with the \c __GLcontextModes that the driver can support for windows or
+ * pbuffers.
+ * 
+ * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
+ *         failure.
+ */
+PUBLIC void *
+__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
+                              __DRIscreen * psc,
+                              const __GLcontextModes * modes,
+                              const __DRIversion * ddx_version,
+                              const __DRIversion * dri_version,
+                              const __DRIversion * drm_version,
+                              const __DRIframebuffer * frame_buffer,
+                              drmAddress pSAREA, int fd,
+                              int internal_api_version,
+                              const __DRIinterfaceMethods * interface,
+                              __GLcontextModes ** driver_modes)
+{
+   __DRIscreenPrivate *psp;
+   static const __DRIversion ddx_expected = { 1, 7, 0 };
+   static const __DRIversion dri_expected = { 4, 0, 0 };
+   static const __DRIversion drm_expected = { 1, 7, 0 };
+
+   dri_interface = interface;
+
+   if (!driCheckDriDdxDrmVersions2("i915",
+                                   dri_version, &dri_expected,
+                                   ddx_version, &ddx_expected,
+                                   drm_version, &drm_expected)) {
+      return NULL;
+   }
+
+   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
+                                  ddx_version, dri_version, drm_version,
+                                  frame_buffer, pSAREA, fd,
+                                  internal_api_version, &intelAPI);
+
+   if (psp != NULL) {
+      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
+      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
+                                       (dri_priv->cpp == 2) ? 16 : 24,
+                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
+
+      /* Calling driInitExtensions here, with a NULL context pointer, does not actually
+       * enable the extensions.  It just makes sure that all the dispatch offsets for all
+       * the extensions that *might* be enables are known.  This is needed because the
+       * dispatch offsets need to be known when _mesa_context_create is called, but we can't
+       * enable the extensions until we have a context pointer.
+       *
+       * Hello chicken.  Hello egg.  How are you two today?
+       */
+      driInitExtensions(NULL, card_extensions, GL_FALSE);
+   }
+
+   return (void *) psp;
+}
+
+struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
+{
+  /*
+   * This should probably change to have the screen allocate a dummy
+   * context at screen creation. For now just use the current context.
+   */
+
+  GET_CURRENT_CONTEXT(ctx);
+  if (ctx == NULL) {
+/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
+     return NULL; */
+     /* need a context for the first time makecurrent is called (for hw lock
+        when allocating priv buffers) */
+     if (intelScreen->dummyctxptr == NULL) {
+        _mesa_problem(NULL, "No current context in intelScreenContext\n");
+        return NULL;
+     }
+     return intelScreen->dummyctxptr;
+  }
+  return intel_context(ctx);
+
+}
+
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
new file mode 100644
index 0000000000..549587a6f2
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -0,0 +1,111 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef _INTEL_SCREEN_H_
+#define _INTEL_SCREEN_H_
+
+#include "dri_util.h"
+#include "i830_common.h"
+#include "xmlconfig.h"
+#include "dri_bufpool.h"
+
+
+struct intel_screen
+{
+   struct {
+      drm_handle_t handle;
+
+      /* We create a static dri buffer for the frontbuffer.
+       */
+      struct _DriBufferObject *buffer;
+
+      char *map;                   /* memory map */
+      int offset;                  /* from start of video mem, in bytes */
+      int pitch;                   /* row stride, in bytes */
+      int width;
+      int height;
+      int size;
+      int cpp;                     /* for front and back buffers */   
+   } front;
+
+   int deviceID;
+   int drmMinor;
+
+   __DRIscreenPrivate *driScrnPriv;
+   drmI830Sarea *sarea;
+
+
+   /**
+   * Configuration cache with default values for all contexts
+   */
+   driOptionCache optionCache;
+   struct _DriBufferPool *batchPool;
+   struct _DriBufferPool *texPool;
+   struct _DriBufferPool *regionPool;
+   struct _DriBufferPool *staticPool;
+   GLboolean havePools;
+
+   struct intel_context *dummyctxptr;
+};
+
+typedef struct intel_screen intelScreenPrivate;
+
+extern void
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
+
+
+extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
+
+extern GLboolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
+
+extern GLboolean
+intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
+                 __DRIdrawablePrivate * driDrawPriv,
+                 __DRIdrawablePrivate * driReadPriv);
+
+extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
+
+extern void
+intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h);
+
+extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
+                                               unsigned long bufSize,
+                                               unsigned numBufs,
+                                               unsigned checkDelayed);
+
+extern struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen);
+
+extern GLboolean
+intelCreatePools(intelScreenPrivate *intelScreen);
+
+extern GLboolean
+intelCreateContext(const __GLcontextModes * mesaVis,
+                   __DRIcontextPrivate * driContextPriv,
+                   void *sharedContextPrivate);
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_softpipe.c
new file mode 100644
index 0000000000..ef47744358
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_softpipe.c
@@ -0,0 +1,184 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+/* #include "errno.h" */
+/* #include "string.h" */
+/* #include "imports.h" */
+
+#include "intel_context.h"
+
+#include "pipe/softpipe/sp_winsys.h"
+
+
+struct intel_softpipe_winsys {
+   struct softpipe_winsys sws;
+   struct intel_context *intel;
+};
+
+
+
+/* Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static inline struct _DriBufferObject *
+dri_bo( struct pipe_buffer_handle *bo )
+{
+   return (struct _DriBufferObject *)bo;
+}
+
+static inline struct pipe_buffer_handle *
+pipe_bo( struct _DriBufferObject *bo )
+{
+   return (struct pipe_buffer_handle *)bo;
+}
+
+/* Turn a softpipe winsys into an intel/softpipe winsys:
+ */
+static inline struct intel_softpipe_winsys *
+intel_softpipe_winsys( struct softpipe_winsys *sws )
+{
+   return (struct intel_softpipe_winsys *)sws;
+}
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *intel_buffer_map(struct softpipe_winsys *sws, 
+			      struct pipe_buffer_handle *buf )
+{
+   return driBOMap( dri_bo(buf), 
+		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
+}
+
+static void intel_buffer_unmap(struct softpipe_winsys *sws, 
+			       struct pipe_buffer_handle *buf)
+{
+   driBOUnmap( dri_bo(buf) );
+}
+
+
+static struct pipe_buffer_handle *
+intel_buffer_reference(struct softpipe_winsys *sws,
+		       struct pipe_buffer_handle *buf)
+{
+   return pipe_bo( driBOReference( dri_bo(buf) ) );
+}
+
+static void intel_buffer_unreference(struct softpipe_winsys *sws, 
+				     struct pipe_buffer_handle **buf)
+{
+   if (*buf) {
+      driBOUnReference( dri_bo(*buf) );
+      *buf = NULL;
+   }
+}
+
+/* Grabs the hardware lock!
+ */
+static void intel_buffer_data(struct softpipe_winsys *sws, 
+			      struct pipe_buffer_handle *buf,
+			      unsigned size, const void *data )
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+
+   LOCK_HARDWARE( intel );
+   driBOData( dri_bo(buf), size, data, 0 );
+   UNLOCK_HARDWARE( intel );
+}
+
+static void intel_buffer_subdata(struct softpipe_winsys *sws, 
+				 struct pipe_buffer_handle *buf,
+				 unsigned long offset, 
+				 unsigned long size, 
+				 const void *data)
+{
+   driBOSubData( dri_bo(buf), offset, size, data );
+}
+
+static void intel_buffer_get_subdata(struct softpipe_winsys *sws, 
+				     struct pipe_buffer_handle *buf,
+				     unsigned long offset, 
+				     unsigned long size, 
+				     void *data)
+{
+   driBOGetSubData( dri_bo(buf), offset, size, data );
+}
+
+/* Softpipe has no concept of pools.  We choose the tex/region pool
+ * for all buffers.
+ */
+static struct pipe_buffer_handle *
+intel_create_buffer(struct softpipe_winsys *sws, 
+		    unsigned alignment)
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+   struct _DriBufferObject *buffer;
+
+   LOCK_HARDWARE( intel );
+   driGenBuffers( intel->intelScreen->regionPool, 
+		  "softpipe buffer", 1, &buffer, alignment, 0, 0 );
+   UNLOCK_HARDWARE( intel );
+
+   return pipe_bo(buffer);
+}
+
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel )
+{
+   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
+   
+   /* Fill in this struct with callbacks that softpipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    *
+    * Softpipe would be happy with a malloc based memory manager, but
+    * the SwapBuffers implementation in this winsys driver requires
+    * that rendering be done to an appropriate _DriBufferObject.  
+    */
+   isws->sws.create_buffer = intel_create_buffer;
+   isws->sws.buffer_map = intel_buffer_map;
+   isws->sws.buffer_unmap = intel_buffer_unmap;
+   isws->sws.buffer_reference = intel_buffer_reference;
+   isws->sws.buffer_unreference = intel_buffer_unreference;
+   isws->sws.buffer_data = intel_buffer_data;
+   isws->sws.buffer_subdata = intel_buffer_subdata;
+   isws->sws.buffer_get_subdata = intel_buffer_get_subdata;
+   isws->intel = intel;
+
+   /* Create the softpipe context:
+    */
+   return softpipe_create( &isws->sws );
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
new file mode 100644
index 0000000000..3fa40271c8
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
@@ -0,0 +1,196 @@
+#include "glheader.h"
+#include "context.h"
+#include "framebuffer.h"
+#include "renderbuffer.h"
+#include "utils.h"
+#include "main/macros.h"
+
+
+#include "intel_screen.h"
+
+#include "intel_context.h"
+#include "intel_buffers.h"
+#include "intel_fbo.h"
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/softpipe/sp_surface.h"
+
+
+/*
+ * XXX a lof of this is a temporary kludge
+ */
+
+/**
+ * Note: the arithmetic/addressing in these functions is a little
+ * tricky since we need to invert the Y axis.
+ */
+
+
+static void
+read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
+                GLfloat (*rrrr)[QUAD_SIZE])
+{
+   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
+   const GLint invY = sps->surface.height - y - 1;
+   const GLubyte *src = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
+   GLfloat *dst = (GLfloat *) rrrr;
+   GLubyte temp[16];
+   GLuint j;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
+
+   memcpy(temp + 8, src, 8);
+   memcpy(temp + 0, src + bytesPerRow, 8);
+
+   for (j = 0; j < 4; j++) {
+      dst[0 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 2]); /*R*/
+      dst[1 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 1]); /*G*/
+      dst[2 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 0]); /*B*/
+      dst[3 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 3]); /*A*/
+   }
+}
+
+
+static void
+write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
+                 GLfloat (*rrrr)[QUAD_SIZE])
+{
+   const GLfloat *src = (const GLfloat *) rrrr;
+   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
+   const GLint invY = sps->surface.height - y - 1;
+   GLubyte *dst = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
+   GLubyte temp[16];
+   GLuint j;
+
+   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
+
+   for (j = 0; j < 4; j++) {
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 2], src[0 * 4 + j]); /*R*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 1], src[1 * 4 + j]); /*G*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 0], src[2 * 4 + j]); /*B*/
+      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 3], src[3 * 4 + j]); /*A*/
+   }
+
+   memcpy(dst, temp + 8, 8);
+   memcpy(dst + bytesPerRow, temp + 0, 8);
+}
+
+
+
+static void
+read_quad_z24(struct softpipe_surface *sps,
+              GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
+{
+   static const GLuint mask = 0xffffff;
+   const GLint invY = sps->surface.height - y - 1;
+   const GLuint *src
+      = (GLuint *) (sps->surface.region->map
+                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
+
+   /* extract lower three bytes */
+   zzzz[0] = src[0] & mask;
+   zzzz[1] = src[1] & mask;
+   zzzz[2] = src[-sps->surface.region->pitch] & mask;
+   zzzz[3] = src[-sps->surface.region->pitch + 1] & mask;
+}
+
+static void
+write_quad_z24(struct softpipe_surface *sps,
+               GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
+{
+   static const GLuint mask = 0xff000000;
+   const GLint invY = sps->surface.height - y - 1;
+   GLuint *dst
+      = (GLuint *) (sps->surface.region->map
+                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
+
+   /* write lower three bytes */
+   dst[0] = (dst[0] & mask) | zzzz[0];
+   dst[1] = (dst[1] & mask) | zzzz[1];
+   dst -= sps->surface.region->pitch;
+   dst[0] = (dst[0] & mask) | zzzz[2];
+   dst[1] = (dst[1] & mask) | zzzz[3];
+}
+
+
+static void
+read_quad_stencil(struct softpipe_surface *sps,
+                  GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
+{
+   const GLint invY = sps->surface.height - y - 1;
+   const GLuint *src = (const GLuint *) (sps->surface.region->map
+                     + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
+
+   /* extract high byte */
+   ssss[0] = src[0] >> 24;
+   ssss[1] = src[1] >> 24;
+   src -= sps->surface.region->pitch;
+   ssss[2] = src[0] >> 24;
+   ssss[3] = src[1] >> 24;
+}
+
+static void
+write_quad_stencil(struct softpipe_surface *sps,
+                   GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
+{
+   static const GLuint mask = 0x00ffffff;
+   const GLint invY = sps->surface.height - y - 1;
+   GLuint *dst = (GLuint *) (sps->surface.region->map
+               + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
+
+   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
+
+   /* write high byte */
+   dst[0] = (dst[0] & mask) | (ssss[0] << 24);
+   dst[1] = (dst[1] & mask) | (ssss[1] << 24);
+   dst -= sps->surface.region->pitch;
+   dst[0] = (dst[0] & mask) | (ssss[2] << 24);
+   dst[1] = (dst[1] & mask) | (ssss[3] << 24);
+}
+
+
+struct pipe_surface *
+intel_new_surface(GLuint intFormat)
+{
+   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
+   if (!sps)
+      return NULL;
+
+   sps->surface.width = 0; /* set in intel_alloc_renderbuffer_storage() */
+   sps->surface.height = 0;
+
+   if (intFormat == GL_RGBA8) {
+      sps->surface.format = PIPE_FORMAT_U_A8_R8_G8_B8;
+      sps->read_quad_f_swz = read_quad_f_swz;
+      sps->write_quad_f_swz = write_quad_f_swz;
+   }
+   else if (intFormat == GL_RGB5) {
+      sps->surface.format = PIPE_FORMAT_U_R5_G6_B5;
+
+   }
+   else if (intFormat == GL_DEPTH_COMPONENT16) {
+      sps->surface.format = PIPE_FORMAT_U_Z16;
+
+   }
+   else if (intFormat == GL_DEPTH24_STENCIL8_EXT) {
+      sps->surface.format = PIPE_FORMAT_S8_Z24;
+      sps->read_quad_z = read_quad_z24;
+      sps->write_quad_z = write_quad_z24;
+      sps->read_quad_stencil = read_quad_stencil;
+      sps->write_quad_stencil = write_quad_stencil;
+   }
+   else {
+      /* TBD / unknown */
+
+   }
+
+   return &sps->surface;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex.c b/src/mesa/drivers/dri/intel_winsys/intel_tex.c
new file mode 100644
index 0000000000..5270094cc5
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex.c
@@ -0,0 +1,184 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "main/texobj.h"
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_mipmap_tree.h"
+#include "intel_tex.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+static GLboolean
+intelIsTextureResident(GLcontext * ctx, struct gl_texture_object *texObj)
+{
+#if 0
+   struct intel_context *intel = intel_context(ctx);
+   struct st_texture_object *stObj = st_texture_object(texObj);
+
+   return
+      stObj->mt &&
+      stObj->mt->region &&
+      intel_is_region_resident(intel, stObj->mt->region);
+#endif
+   return 1;
+}
+
+
+
+static struct gl_texture_image *
+intelNewTextureImage(GLcontext * ctx)
+{
+   DBG("%s\n", __FUNCTION__);
+   (void) ctx;
+   return (struct gl_texture_image *) CALLOC_STRUCT(st_texture_image);
+}
+
+
+static struct gl_texture_object *
+intelNewTextureObject(GLcontext * ctx, GLuint name, GLenum target)
+{
+   struct st_texture_object *obj = CALLOC_STRUCT(st_texture_object);
+
+   DBG("%s\n", __FUNCTION__);
+   _mesa_initialize_texture_object(&obj->base, name, target);
+
+   return &obj->base;
+}
+
+static void 
+intelDeleteTextureObject(GLcontext *ctx,
+			 struct gl_texture_object *texObj)
+{
+   struct pipe_context *pipe = ctx->st->pipe;
+   struct st_texture_object *stObj = st_texture_object(texObj);
+
+   if (stObj->mt)
+      st_miptree_release(pipe, &stObj->mt);
+
+   _mesa_delete_texture_object(ctx, texObj);
+}
+
+
+static void
+intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
+{
+   struct pipe_context *pipe = ctx->st->pipe;
+   struct st_texture_image *stImage = st_texture_image(texImage);
+
+   DBG("%s\n", __FUNCTION__);
+
+   if (stImage->mt) {
+      st_miptree_release(pipe, &stImage->mt);
+   }
+
+   if (texImage->Data) {
+      free(texImage->Data);
+      texImage->Data = NULL;
+   }
+}
+
+
+
+
+/* ================================================================
+ * From linux kernel i386 header files, copes with odd sizes better
+ * than COPY_DWORDS would:
+ * XXX Put this in src/mesa/main/imports.h ???
+ */
+#if defined(i386) || defined(__i386__)
+static INLINE void *
+__memcpy(void *to, const void *from, size_t n)
+{
+   int d0, d1, d2;
+   __asm__ __volatile__("rep ; movsl\n\t"
+                        "testb $2,%b4\n\t"
+                        "je 1f\n\t"
+                        "movsw\n"
+                        "1:\ttestb $1,%b4\n\t"
+                        "je 2f\n\t"
+                        "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
+                        :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
+                        :"memory");
+   return (to);
+}
+#else
+#define __memcpy(a,b,c) memcpy(a,b,c)
+#endif
+
+
+/* The system memcpy (at least on ubuntu 5.10) has problems copying
+ * to agp (writecombined) memory from a source which isn't 64-byte
+ * aligned - there is a 4x performance falloff.
+ *
+ * The x86 __memcpy is immune to this but is slightly slower
+ * (10%-ish) than the system memcpy.
+ *
+ * The sse_memcpy seems to have a slight cliff at 64/32 bytes, but
+ * isn't much faster than x86_memcpy for agp copies.
+ * 
+ * TODO: switch dynamically.
+ */
+static void *
+do_memcpy(void *dest, const void *src, size_t n)
+{
+   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63)) {
+      return __memcpy(dest, src, n);
+   }
+   else
+      return memcpy(dest, src, n);
+}
+
+
+void
+intelInitTextureFuncs(struct dd_function_table *functions)
+{
+   functions->ChooseTextureFormat = intelChooseTextureFormat;
+   functions->TexImage1D = intelTexImage1D;
+   functions->TexImage2D = intelTexImage2D;
+   functions->TexImage3D = intelTexImage3D;
+   functions->TexSubImage1D = intelTexSubImage1D;
+   functions->TexSubImage2D = intelTexSubImage2D;
+   functions->TexSubImage3D = intelTexSubImage3D;
+   functions->CopyTexImage1D = intelCopyTexImage1D;
+   functions->CopyTexImage2D = intelCopyTexImage2D;
+   functions->CopyTexSubImage1D = intelCopyTexSubImage1D;
+   functions->CopyTexSubImage2D = intelCopyTexSubImage2D;
+   functions->GetTexImage = intelGetTexImage;
+
+   /* compressed texture functions */
+   functions->CompressedTexImage2D = intelCompressedTexImage2D;
+   functions->GetCompressedTexImage = intelGetCompressedTexImage;
+
+   functions->NewTextureObject = intelNewTextureObject;
+   functions->NewTextureImage = intelNewTextureImage;
+   functions->DeleteTexture = intelDeleteTextureObject;
+   functions->FreeTexImageData = intelFreeTextureImageData;
+   functions->UpdateTexturePalette = 0;
+   functions->IsTextureResident = intelIsTextureResident;
+
+   functions->TextureMemCpy = do_memcpy;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex.h b/src/mesa/drivers/dri/intel_winsys/intel_tex.h
new file mode 100644
index 0000000000..7a1cc91974
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex.h
@@ -0,0 +1,212 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTELTEX_INC
+#define INTELTEX_INC
+
+#include "mtypes.h"
+#include "intel_context.h"
+#include "texmem.h"
+
+struct st_texture_object
+{
+   struct gl_texture_object base;       /* The "parent" object */
+
+   /* The mipmap tree must include at least these levels once
+    * validated:
+    */
+   GLuint firstLevel;
+   GLuint lastLevel;
+
+   /* Offset for firstLevel image:
+    */
+   GLuint textureOffset;
+
+   /* On validation any active images held in main memory or in other
+    * regions will be copied to this region and the old storage freed.
+    */
+   struct pipe_mipmap_tree *mt;
+
+   GLboolean imageOverride;
+   GLint depthOverride;
+   GLuint pitchOverride;
+};
+
+
+
+struct st_texture_image
+{
+   struct gl_texture_image base;
+
+   /* These aren't stored in gl_texture_image 
+    */
+   GLuint level;
+   GLuint face;
+
+   /* If stImage->mt != NULL, image data is stored here.
+    * Else if stImage->base.Data != NULL, image is stored there.
+    * Else there is no image data.
+    */
+   struct pipe_mipmap_tree *mt;
+};
+
+
+void intelInitTextureFuncs(struct dd_function_table *functions);
+
+const struct gl_texture_format *intelChooseTextureFormat(GLcontext * ctx,
+                                                         GLint internalFormat,
+                                                         GLenum format,
+                                                         GLenum type);
+
+
+void intelTexImage3D(GLcontext * ctx,
+                     GLenum target, GLint level,
+                     GLint internalFormat,
+                     GLint width, GLint height, GLint depth,
+                     GLint border,
+                     GLenum format, GLenum type, const void *pixels,
+                     const struct gl_pixelstore_attrib *packing,
+                     struct gl_texture_object *texObj,
+                     struct gl_texture_image *texImage);
+
+void intelTexSubImage3D(GLcontext * ctx,
+                        GLenum target,
+                        GLint level,
+                        GLint xoffset, GLint yoffset, GLint zoffset,
+                        GLsizei width, GLsizei height, GLsizei depth,
+                        GLenum format, GLenum type,
+                        const GLvoid * pixels,
+                        const struct gl_pixelstore_attrib *packing,
+                        struct gl_texture_object *texObj,
+                        struct gl_texture_image *texImage);
+
+void intelTexImage2D(GLcontext * ctx,
+                     GLenum target, GLint level,
+                     GLint internalFormat,
+                     GLint width, GLint height, GLint border,
+                     GLenum format, GLenum type, const void *pixels,
+                     const struct gl_pixelstore_attrib *packing,
+                     struct gl_texture_object *texObj,
+                     struct gl_texture_image *texImage);
+
+void intelTexSubImage2D(GLcontext * ctx,
+                        GLenum target,
+                        GLint level,
+                        GLint xoffset, GLint yoffset,
+                        GLsizei width, GLsizei height,
+                        GLenum format, GLenum type,
+                        const GLvoid * pixels,
+                        const struct gl_pixelstore_attrib *packing,
+                        struct gl_texture_object *texObj,
+                        struct gl_texture_image *texImage);
+
+void intelTexImage1D(GLcontext * ctx,
+                     GLenum target, GLint level,
+                     GLint internalFormat,
+                     GLint width, GLint border,
+                     GLenum format, GLenum type, const void *pixels,
+                     const struct gl_pixelstore_attrib *packing,
+                     struct gl_texture_object *texObj,
+                     struct gl_texture_image *texImage);
+
+void intelTexSubImage1D(GLcontext * ctx,
+                        GLenum target,
+                        GLint level,
+                        GLint xoffset,
+                        GLsizei width,
+                        GLenum format, GLenum type,
+                        const GLvoid * pixels,
+                        const struct gl_pixelstore_attrib *packing,
+                        struct gl_texture_object *texObj,
+                        struct gl_texture_image *texImage);
+
+void intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
+                         GLenum internalFormat,
+                         GLint x, GLint y, GLsizei width, GLint border);
+
+void intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
+                         GLenum internalFormat,
+                         GLint x, GLint y, GLsizei width, GLsizei height,
+                         GLint border);
+
+void intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
+                            GLint xoffset, GLint x, GLint y, GLsizei width);
+
+void intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
+                            GLint xoffset, GLint yoffset,
+                            GLint x, GLint y, GLsizei width, GLsizei height);
+
+void intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
+                      GLenum format, GLenum type, GLvoid * pixels,
+                      struct gl_texture_object *texObj,
+                      struct gl_texture_image *texImage);
+
+void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
+				GLint internalFormat,
+				GLint width, GLint height, GLint border,
+				GLsizei imageSize, const GLvoid *data,
+				struct gl_texture_object *texObj,
+				struct gl_texture_image *texImage );
+
+void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
+				GLvoid *pixels,
+				const struct gl_texture_object *texObj,
+				const struct gl_texture_image *texImage);
+
+void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
+		       unsigned long long offset, GLint depth, GLuint pitch);
+
+GLuint intel_finalize_mipmap_tree(GLcontext *ctx,
+                                  struct pipe_context *pipe, GLuint unit,
+                                  GLboolean *needFlush);
+
+
+#if 0
+void intel_tex_map_images(struct pipe_context *pipe,
+                          struct st_texture_object *stObj);
+
+void intel_tex_unmap_images(struct pipe_context *pipe,
+                            struct st_texture_object *stObj);
+#endif
+
+int intel_compressed_num_bytes(GLuint mesaFormat);
+
+
+static INLINE struct st_texture_object *
+st_texture_object(struct gl_texture_object *obj)
+{
+   return (struct st_texture_object *) obj;
+}
+
+static INLINE struct st_texture_image *
+st_texture_image(struct gl_texture_image *img)
+{
+   return (struct st_texture_image *) img;
+}
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c
new file mode 100644
index 0000000000..d2cf6f4669
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c
@@ -0,0 +1,315 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "main/mtypes.h"
+#include "main/enums.h"
+#include "main/image.h"
+#include "main/teximage.h"
+
+#include "state_tracker/st_mipmap_tree.h"
+
+#if 0
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_batchbuffer.h"
+#include "intel_buffers.h"
+#include "intel_fbo.h"
+#include "intel_blit.h"
+#endif
+#include "intel_tex.h"
+
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+/**
+ * Get the pipe_region which is the source for any glCopyTex[Sub]Image call.
+ *
+ * Do the best we can using the blitter.  A future project is to use
+ * the texture engine and fragment programs for these copies.
+ */
+static const struct pipe_region *
+get_teximage_source(struct intel_context *intel, GLenum internalFormat)
+{
+#if 00
+   struct intel_renderbuffer *irb;
+
+   DBG("%s %s\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(internalFormat));
+
+   switch (internalFormat) {
+   case GL_DEPTH_COMPONENT:
+   case GL_DEPTH_COMPONENT16_ARB:
+      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
+      if (irb && irb->region && irb->region->cpp == 2)
+         return irb->region;
+      return NULL;
+   case GL_DEPTH24_STENCIL8_EXT:
+   case GL_DEPTH_STENCIL_EXT:
+      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
+      if (irb && irb->region && irb->region->cpp == 4)
+         return irb->region;
+      return NULL;
+   case GL_RGBA:
+   case GL_RGBA8:
+      return intel_readbuf_region(intel);
+   case GL_RGB:
+      if (intel->intelScreen->front.cpp == 2)
+         return intel_readbuf_region(intel);
+      return NULL;
+   default:
+      return NULL;
+   }
+#else
+   return NULL;
+#endif
+}
+
+
+static GLboolean
+do_copy_texsubimage(GLcontext *ctx,
+                    struct st_texture_image *intelImage,
+                    GLenum internalFormat,
+                    GLint dstx, GLint dsty,
+                    GLint x, GLint y, GLsizei width, GLsizei height)
+{
+   struct intel_context *intel = intel_context(ctx);
+   const struct pipe_region *src =
+      get_teximage_source(intel, internalFormat);
+
+   if (!intelImage->mt || !src) {
+      DBG("%s fail %p %p\n", __FUNCTION__, intelImage->mt, src);
+      return GL_FALSE;
+   }
+
+#if 00 /* XXX FIX flush/locking */
+   intelFlush(ctx);
+   /* XXX still need the lock ? */
+   LOCK_HARDWARE(intel);
+#endif
+
+   {
+      GLuint image_offset = st_miptree_image_offset(intelImage->mt,
+                                                       intelImage->face,
+                                                       intelImage->level);
+      const GLint orig_x = x;
+      const GLint orig_y = y;
+      const struct gl_framebuffer *fb = ctx->DrawBuffer;
+
+      if (_mesa_clip_to_region(fb->_Xmin, fb->_Ymin, fb->_Xmax, fb->_Ymax,
+                               &x, &y, &width, &height)) {
+         /* Update dst for clipped src.  Need to also clip the source rect.
+          */
+         dstx += x - orig_x;
+         dsty += y - orig_y;
+
+         if (!(ctx->ReadBuffer->Name == 0)) {
+	    /* XXX this looks bogus ? */
+	    /* FBO: invert Y */
+	    y = ctx->ReadBuffer->Height - y - 1;
+         }
+
+         /* A bit of fiddling to get the blitter to work with -ve
+          * pitches.  But we get a nice inverted blit this way, so it's
+          * worth it:
+          */
+#if 0
+         intelEmitCopyBlit(intel,
+                           intelImage->mt->cpp,
+                           -src->pitch,
+                           src->buffer,
+                           src->height * src->pitch * src->cpp,
+                           intelImage->mt->pitch,
+                           intelImage->mt->region->buffer,
+                           image_offset,
+                           x, y + height, dstx, dsty, width, height,
+			   GL_COPY); /* ? */
+         intel_batchbuffer_flush(intel->batch);
+#else
+         /* XXX use pipe->region_copy() ??? */
+         (void) image_offset;
+#endif
+      }
+   }
+
+#if 0
+   UNLOCK_HARDWARE(intel);
+#endif
+
+#if 0
+   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
+    * XXX Add a ctx->Driver.GenerateMipmaps() function?
+    */
+   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
+      intel_generate_mipmap(ctx, target,
+                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+                            texObj);
+   }
+#endif
+
+   return GL_TRUE;
+}
+
+
+
+
+
+void
+intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
+                    GLenum internalFormat,
+                    GLint x, GLint y, GLsizei width, GLint border)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+
+   if (border)
+      goto fail;
+
+   /* Setup or redefine the texture object, mipmap tree and texture
+    * image.  Don't populate yet.  
+    */
+   ctx->Driver.TexImage1D(ctx, target, level, internalFormat,
+                          width, border,
+                          GL_RGBA, CHAN_TYPE, NULL,
+                          &ctx->DefaultPacking, texObj, texImage);
+
+   if (!do_copy_texsubimage(ctx,
+                            st_texture_image(texImage),
+                            internalFormat, 0, 0, x, y, width, 1))
+      goto fail;
+
+   return;
+
+ fail:
+#if 0
+   _swrast_copy_teximage1d(ctx, target, level, internalFormat, x, y,
+                           width, border);
+#endif
+   ;
+}
+
+void
+intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
+                    GLenum internalFormat,
+                    GLint x, GLint y, GLsizei width, GLsizei height,
+                    GLint border)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+
+   if (border)
+      goto fail;
+
+   /* Setup or redefine the texture object, mipmap tree and texture
+    * image.  Don't populate yet.  
+    */
+   ctx->Driver.TexImage2D(ctx, target, level, internalFormat,
+                          width, height, border,
+                          GL_RGBA, CHAN_TYPE, NULL,
+                          &ctx->DefaultPacking, texObj, texImage);
+
+
+   if (!do_copy_texsubimage(ctx,
+                            st_texture_image(texImage),
+                            internalFormat, 0, 0, x, y, width, height))
+      goto fail;
+
+   return;
+
+ fail:
+#if 0
+   _swrast_copy_teximage2d(ctx, target, level, internalFormat, x, y,
+                           width, height, border);
+#endif
+   assert(0);
+}
+
+
+void
+intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
+                       GLint xoffset, GLint x, GLint y, GLsizei width)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+   GLenum internalFormat = texImage->InternalFormat;
+
+   /* XXX need to check <border> as in above function? */
+
+   /* Need to check texture is compatible with source format. 
+    */
+
+   if (!do_copy_texsubimage(ctx,
+                            st_texture_image(texImage),
+                            internalFormat, xoffset, 0, x, y, width, 1)) {
+#if 0
+      _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width);
+#endif
+      assert(0);
+   }
+}
+
+
+
+void
+intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
+                       GLint xoffset, GLint yoffset,
+                       GLint x, GLint y, GLsizei width, GLsizei height)
+{
+   struct gl_texture_unit *texUnit =
+      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
+   struct gl_texture_object *texObj =
+      _mesa_select_tex_object(ctx, texUnit, target);
+   struct gl_texture_image *texImage =
+      _mesa_select_tex_image(ctx, texObj, target, level);
+   GLenum internalFormat = texImage->InternalFormat;
+
+
+   /* Need to check texture is compatible with source format. 
+    */
+
+   if (!do_copy_texsubimage(ctx,
+                            st_texture_image(texImage),
+                            internalFormat,
+                            xoffset, yoffset, x, y, width, height)) {
+#if 0
+      _swrast_copy_texsubimage2d(ctx, target, level,
+                                 xoffset, yoffset, x, y, width, height);
+#endif
+      assert(0);
+   }
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_format.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_format.c
new file mode 100644
index 0000000000..a11718bb07
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_format.c
@@ -0,0 +1,172 @@
+#include "intel_context.h"
+#include "intel_tex.h"
+#include "texformat.h"
+#include "enums.h"
+
+/* It works out that this function is fine for all the supported
+ * hardware.  However, there is still a need to map the formats onto
+ * hardware descriptors.
+ */
+/* Note that the i915 can actually support many more formats than
+ * these if we take the step of simply swizzling the colors
+ * immediately after sampling...
+ */
+const struct gl_texture_format *
+intelChooseTextureFormat(GLcontext * ctx, GLint internalFormat,
+                         GLenum format, GLenum type)
+{
+   struct intel_context *intel = intel_context(ctx);
+   const GLboolean do32bpt = (intel->intelScreen->front.cpp == 4);
+
+   switch (internalFormat) {
+   case 4:
+   case GL_RGBA:
+   case GL_COMPRESSED_RGBA:
+      if (format == GL_BGRA) {
+         if (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) {
+            return &_mesa_texformat_argb8888;
+         }
+         else if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
+            return &_mesa_texformat_argb4444;
+         }
+         else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
+            return &_mesa_texformat_argb1555;
+         }
+      }
+      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
+
+   case 3:
+   case GL_RGB:
+   case GL_COMPRESSED_RGB:
+      if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
+         return &_mesa_texformat_rgb565;
+      }
+      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_rgb565;
+
+   case GL_RGBA8:
+   case GL_RGB10_A2:
+   case GL_RGBA12:
+   case GL_RGBA16:
+      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
+
+   case GL_RGBA4:
+   case GL_RGBA2:
+      return &_mesa_texformat_argb4444;
+
+   case GL_RGB5_A1:
+      return &_mesa_texformat_argb1555;
+
+   case GL_RGB8:
+   case GL_RGB10:
+   case GL_RGB12:
+   case GL_RGB16:
+      return &_mesa_texformat_argb8888;
+
+   case GL_RGB5:
+   case GL_RGB4:
+   case GL_R3_G3_B2:
+      return &_mesa_texformat_rgb565;
+
+   case GL_ALPHA:
+   case GL_ALPHA4:
+   case GL_ALPHA8:
+   case GL_ALPHA12:
+   case GL_ALPHA16:
+   case GL_COMPRESSED_ALPHA:
+      return &_mesa_texformat_a8;
+
+   case 1:
+   case GL_LUMINANCE:
+   case GL_LUMINANCE4:
+   case GL_LUMINANCE8:
+   case GL_LUMINANCE12:
+   case GL_LUMINANCE16:
+   case GL_COMPRESSED_LUMINANCE:
+      return &_mesa_texformat_l8;
+
+   case 2:
+   case GL_LUMINANCE_ALPHA:
+   case GL_LUMINANCE4_ALPHA4:
+   case GL_LUMINANCE6_ALPHA2:
+   case GL_LUMINANCE8_ALPHA8:
+   case GL_LUMINANCE12_ALPHA4:
+   case GL_LUMINANCE12_ALPHA12:
+   case GL_LUMINANCE16_ALPHA16:
+   case GL_COMPRESSED_LUMINANCE_ALPHA:
+      return &_mesa_texformat_al88;
+
+   case GL_INTENSITY:
+   case GL_INTENSITY4:
+   case GL_INTENSITY8:
+   case GL_INTENSITY12:
+   case GL_INTENSITY16:
+   case GL_COMPRESSED_INTENSITY:
+      return &_mesa_texformat_i8;
+
+   case GL_YCBCR_MESA:
+      if (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE)
+         return &_mesa_texformat_ycbcr;
+      else
+         return &_mesa_texformat_ycbcr_rev;
+
+   case GL_COMPRESSED_RGB_FXT1_3DFX:
+      return &_mesa_texformat_rgb_fxt1;
+   case GL_COMPRESSED_RGBA_FXT1_3DFX:
+      return &_mesa_texformat_rgba_fxt1;
+
+   case GL_RGB_S3TC:
+   case GL_RGB4_S3TC:
+   case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
+      return &_mesa_texformat_rgb_dxt1;
+
+   case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
+      return &_mesa_texformat_rgba_dxt1;
+
+   case GL_RGBA_S3TC:
+   case GL_RGBA4_S3TC:
+   case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
+      return &_mesa_texformat_rgba_dxt3;
+
+   case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
+      return &_mesa_texformat_rgba_dxt5;
+
+   case GL_DEPTH_COMPONENT:
+   case GL_DEPTH_COMPONENT16:
+   case GL_DEPTH_COMPONENT24:
+   case GL_DEPTH_COMPONENT32:
+      return &_mesa_texformat_z16;
+
+   case GL_DEPTH_STENCIL_EXT:
+   case GL_DEPTH24_STENCIL8_EXT:
+      return &_mesa_texformat_z24_s8;
+
+   default:
+      fprintf(stderr, "unexpected texture format %s in %s\n",
+              _mesa_lookup_enum_by_nr(internalFormat), __FUNCTION__);
+      return NULL;
+   }
+
+   return NULL;                 /* never get here */
+}
+
+int intel_compressed_num_bytes(GLuint mesaFormat)
+{
+   int bytes = 0;
+   switch(mesaFormat) {
+     
+   case MESA_FORMAT_RGB_FXT1:
+   case MESA_FORMAT_RGBA_FXT1:
+   case MESA_FORMAT_RGB_DXT1:
+   case MESA_FORMAT_RGBA_DXT1:
+     bytes = 2;
+     break;
+     
+   case MESA_FORMAT_RGBA_DXT3:
+   case MESA_FORMAT_RGBA_DXT5:
+     bytes = 4;
+   default:
+     break;
+   }
+   
+   return bytes;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_image.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_image.c
new file mode 100644
index 0000000000..93a59b6896
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_image.c
@@ -0,0 +1,695 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "glheader.h"
+#include "macros.h"
+#include "mtypes.h"
+#include "enums.h"
+#include "colortab.h"
+#include "convolve.h"
+#include "context.h"
+#include "simple_list.h"
+#include "texcompress.h"
+#include "texformat.h"
+#include "texobj.h"
+#include "texstore.h"
+
+#include "pipe/p_context.h"
+#include "state_tracker/st_mipmap_tree.h"
+
+#include "intel_tex.h"
+
+
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+/* Functions to store texture images.  Where possible, mipmap_tree's
+ * will be created or further instantiated with image data, otherwise
+ * images will be stored in malloc'd memory.  A validation step is
+ * required to pull those images into a mipmap tree, or otherwise
+ * decide a fallback is required.
+ */
+
+
+static int
+logbase2(int n)
+{
+   GLint i = 1;
+   GLint log2 = 0;
+
+   while (n > i) {
+      i *= 2;
+      log2++;
+   }
+
+   return log2;
+}
+
+
+/* Otherwise, store it in memory if (Border != 0) or (any dimension ==
+ * 1).
+ *    
+ * Otherwise, if max_level >= level >= min_level, create tree with
+ * space for textures from min_level down to max_level.
+ *
+ * Otherwise, create tree with space for textures from (level
+ * 0)..(1x1).  Consider pruning this tree at a validation if the
+ * saving is worth it.
+ */
+static void
+guess_and_alloc_mipmap_tree(struct pipe_context *pipe,
+                            struct st_texture_object *intelObj,
+                            struct st_texture_image *intelImage)
+{
+   GLuint firstLevel;
+   GLuint lastLevel;
+   GLuint width = intelImage->base.Width;
+   GLuint height = intelImage->base.Height;
+   GLuint depth = intelImage->base.Depth;
+   GLuint l2width, l2height, l2depth;
+   GLuint i, comp_byte = 0;
+
+   DBG("%s\n", __FUNCTION__);
+
+   if (intelImage->base.Border)
+      return;
+
+   if (intelImage->level > intelObj->base.BaseLevel &&
+       (intelImage->base.Width == 1 ||
+        (intelObj->base.Target != GL_TEXTURE_1D &&
+         intelImage->base.Height == 1) ||
+        (intelObj->base.Target == GL_TEXTURE_3D &&
+         intelImage->base.Depth == 1)))
+      return;
+
+   /* If this image disrespects BaseLevel, allocate from level zero.
+    * Usually BaseLevel == 0, so it's unlikely to happen.
+    */
+   if (intelImage->level < intelObj->base.BaseLevel)
+      firstLevel = 0;
+   else
+      firstLevel = intelObj->base.BaseLevel;
+
+
+   /* Figure out image dimensions at start level. 
+    */
+   for (i = intelImage->level; i > firstLevel; i--) {
+      width <<= 1;
+      if (height != 1)
+         height <<= 1;
+      if (depth != 1)
+         depth <<= 1;
+   }
+
+   /* Guess a reasonable value for lastLevel.  This is probably going
+    * to be wrong fairly often and might mean that we have to look at
+    * resizable buffers, or require that buffers implement lazy
+    * pagetable arrangements.
+    */
+   if ((intelObj->base.MinFilter == GL_NEAREST ||
+        intelObj->base.MinFilter == GL_LINEAR) &&
+       intelImage->level == firstLevel) {
+      lastLevel = firstLevel;
+   }
+   else {
+      l2width = logbase2(width);
+      l2height = logbase2(height);
+      l2depth = logbase2(depth);
+      lastLevel = firstLevel + MAX2(MAX2(l2width, l2height), l2depth);
+   }
+
+   assert(!intelObj->mt);
+   if (intelImage->base.IsCompressed)
+      comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
+   intelObj->mt = st_miptree_create(pipe,
+                                       intelObj->base.Target,
+                                       intelImage->base.InternalFormat,
+                                       firstLevel,
+                                       lastLevel,
+                                       width,
+                                       height,
+                                       depth,
+                                       intelImage->base.TexFormat->TexelBytes,
+                                       comp_byte);
+
+   DBG("%s - success\n", __FUNCTION__);
+}
+
+
+
+
+static GLuint
+target_to_face(GLenum target)
+{
+   switch (target) {
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
+      return ((GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X);
+   default:
+      return 0;
+   }
+}
+
+
+
+/* There are actually quite a few combinations this will work for,
+ * more than what I've listed here.
+ */
+static GLboolean
+check_pbo_format(GLint internalFormat,
+                 GLenum format, GLenum type,
+                 const struct gl_texture_format *mesa_format)
+{
+   switch (internalFormat) {
+   case 4:
+   case GL_RGBA:
+      return (format == GL_BGRA &&
+              (type == GL_UNSIGNED_BYTE ||
+               type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
+              mesa_format == &_mesa_texformat_argb8888);
+   case 3:
+   case GL_RGB:
+      return (format == GL_RGB &&
+              type == GL_UNSIGNED_SHORT_5_6_5 &&
+              mesa_format == &_mesa_texformat_rgb565);
+   case GL_YCBCR_MESA:
+      return (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE);
+   default:
+      return GL_FALSE;
+   }
+}
+
+
+/* XXX: Do this for TexSubImage also:
+ */
+static GLboolean
+try_pbo_upload(struct intel_context *intel,
+               struct st_texture_image *intelImage,
+               const struct gl_pixelstore_attrib *unpack,
+               GLint internalFormat,
+               GLint width, GLint height,
+               GLenum format, GLenum type, const void *pixels)
+{
+   return GL_FALSE;  /* XXX fix flushing/locking/blitting below */
+#if 000
+   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
+   GLuint src_offset, src_stride;
+   GLuint dst_offset, dst_stride;
+
+   if (!pbo ||
+       intel->ctx._ImageTransferState ||
+       unpack->SkipPixels || unpack->SkipRows) {
+      _mesa_printf("%s: failure 1\n", __FUNCTION__);
+      return GL_FALSE;
+   }
+
+   src_offset = (GLuint) pixels;
+
+   if (unpack->RowLength > 0)
+      src_stride = unpack->RowLength;
+   else
+      src_stride = width;
+
+   dst_offset = st_miptree_image_offset(intelImage->mt,
+                                           intelImage->face,
+                                           intelImage->level);
+
+   dst_stride = intelImage->mt->pitch;
+
+   intelFlush(&intel->ctx);
+   LOCK_HARDWARE(intel);
+   {
+      struct _DriBufferObject *src_buffer =
+         intel_bufferobj_buffer(intel, pbo, INTEL_READ);
+
+      /* Temporary hack: cast to _DriBufferObject:
+       */
+      struct _DriBufferObject *dst_buffer =
+         (struct _DriBufferObject *)intelImage->mt->region->buffer;
+
+
+      intelEmitCopyBlit(intel,
+                        intelImage->mt->cpp,
+                        src_stride, src_buffer, src_offset,
+                        dst_stride, dst_buffer, dst_offset,
+                        0, 0, 0, 0, width, height,
+			GL_COPY);
+
+      intel_batchbuffer_flush(intel->batch);
+   }
+   UNLOCK_HARDWARE(intel);
+
+   return GL_TRUE;
+#endif
+}
+
+
+
+static GLboolean
+try_pbo_zcopy(struct intel_context *intel,
+              struct st_texture_image *intelImage,
+              const struct gl_pixelstore_attrib *unpack,
+              GLint internalFormat,
+              GLint width, GLint height,
+              GLenum format, GLenum type, const void *pixels)
+{
+   return GL_FALSE;
+}
+
+
+
+
+
+
+static void
+intelTexImage(GLcontext * ctx,
+              GLint dims,
+              GLenum target, GLint level,
+              GLint internalFormat,
+              GLint width, GLint height, GLint depth,
+              GLint border,
+              GLenum format, GLenum type, const void *pixels,
+              const struct gl_pixelstore_attrib *unpack,
+              struct gl_texture_object *texObj,
+              struct gl_texture_image *texImage, GLsizei imageSize, int compressed)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct st_texture_object *intelObj = st_texture_object(texObj);
+   struct st_texture_image *intelImage = st_texture_image(texImage);
+   GLint postConvWidth = width;
+   GLint postConvHeight = height;
+   GLint texelBytes, sizeInBytes;
+   GLuint dstRowStride;
+
+
+   DBG("%s target %s level %d %dx%dx%d border %d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target), level, width, height, depth, border);
+
+   intelFlush(ctx);
+
+   intelImage->face = target_to_face(target);
+   intelImage->level = level;
+
+   if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) {
+      _mesa_adjust_image_for_convolution(ctx, dims, &postConvWidth,
+                                         &postConvHeight);
+   }
+
+   /* choose the texture format */
+   texImage->TexFormat = intelChooseTextureFormat(ctx, internalFormat,
+                                                  format, type);
+
+   _mesa_set_fetch_functions(texImage, dims);
+
+   if (texImage->TexFormat->TexelBytes == 0) {
+      /* must be a compressed format */
+      texelBytes = 0;
+      texImage->IsCompressed = GL_TRUE;
+      texImage->CompressedSize =
+	 ctx->Driver.CompressedTextureSize(ctx, texImage->Width,
+					   texImage->Height, texImage->Depth,
+					   texImage->TexFormat->MesaFormat);
+   } else {
+      texelBytes = texImage->TexFormat->TexelBytes;
+      
+      /* Minimum pitch of 32 bytes */
+      if (postConvWidth * texelBytes < 32) {
+	 postConvWidth = 32 / texelBytes;
+	 texImage->RowStride = postConvWidth;
+      }
+      
+      assert(texImage->RowStride == postConvWidth);
+   }
+
+   /* Release the reference to a potentially orphaned buffer.   
+    * Release any old malloced memory.
+    */
+   if (intelImage->mt) {
+      st_miptree_release(intel->pipe, &intelImage->mt);
+      assert(!texImage->Data);
+   }
+   else if (texImage->Data) {
+      _mesa_align_free(texImage->Data);
+   }
+
+   /* If this is the only texture image in the tree, could call
+    * bmBufferData with NULL data to free the old block and avoid
+    * waiting on any outstanding fences.
+    */
+   if (intelObj->mt &&
+       intelObj->mt->first_level == level &&
+       intelObj->mt->last_level == level &&
+       intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
+       !st_miptree_match_image(intelObj->mt, &intelImage->base,
+                                  intelImage->face, intelImage->level)) {
+
+      DBG("release it\n");
+      st_miptree_release(intel->pipe, &intelObj->mt);
+      assert(!intelObj->mt);
+   }
+
+   if (!intelObj->mt) {
+      guess_and_alloc_mipmap_tree(intel->pipe, intelObj, intelImage);
+      if (!intelObj->mt) {
+	 DBG("guess_and_alloc_mipmap_tree: failed\n");
+      }
+   }
+
+   assert(!intelImage->mt);
+
+   if (intelObj->mt &&
+       st_miptree_match_image(intelObj->mt, &intelImage->base,
+                                 intelImage->face, intelImage->level)) {
+
+      st_miptree_reference(&intelImage->mt, intelObj->mt);
+      assert(intelImage->mt);
+   }
+
+   if (!intelImage->mt)
+      DBG("XXX: Image did not fit into tree - storing in local memory!\n");
+
+#if 0 /* XXX FIX when st_buffer_objects are in place */
+   /* PBO fastpaths:
+    */
+   if (dims <= 2 &&
+       intelImage->mt &&
+       intel_buffer_object(unpack->BufferObj) &&
+       check_pbo_format(internalFormat, format,
+                        type, intelImage->base.TexFormat)) {
+
+      DBG("trying pbo upload\n");
+
+      /* Attempt to texture directly from PBO data (zero copy upload).
+       *
+       * Currently disable as it can lead to worse as well as better
+       * performance (in particular when pipe_region_cow() is
+       * required).
+       */
+      if (intelObj->mt == intelImage->mt &&
+          intelObj->mt->first_level == level &&
+          intelObj->mt->last_level == level) {
+
+         if (try_pbo_zcopy(intel, intelImage, unpack,
+                           internalFormat,
+                           width, height, format, type, pixels)) {
+
+            DBG("pbo zcopy upload succeeded\n");
+            return;
+         }
+      }
+
+
+      /* Otherwise, attempt to use the blitter for PBO image uploads.
+       */
+      if (try_pbo_upload(intel, intelImage, unpack,
+                         internalFormat,
+                         width, height, format, type, pixels)) {
+         DBG("pbo upload succeeded\n");
+         return;
+      }
+
+      DBG("pbo upload failed\n");
+   }
+#else
+   (void) try_pbo_upload;
+   (void) check_pbo_format;
+   (void) try_pbo_zcopy;
+#endif
+
+
+   /* intelCopyTexImage calls this function with pixels == NULL, with
+    * the expectation that the mipmap tree will be set up but nothing
+    * more will be done.  This is where those calls return:
+    */
+   if (compressed) {
+      pixels = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, pixels,
+						      unpack,
+						      "glCompressedTexImage");
+   } else {
+      pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, 1,
+					   format, type,
+					   pixels, unpack, "glTexImage");
+   }
+   if (!pixels)
+      return;
+
+
+   if (intelImage->mt)
+      intel->pipe->region_idle(intel->pipe, intelImage->mt->region);
+
+   LOCK_HARDWARE(intel);
+
+   if (intelImage->mt) {
+      texImage->Data = st_miptree_image_map(intel->pipe,
+                                               intelImage->mt,
+                                               intelImage->face,
+                                               intelImage->level,
+                                               &dstRowStride,
+                                               intelImage->base.ImageOffsets);
+   }
+   else {
+      /* Allocate regular memory and store the image there temporarily.   */
+      if (texImage->IsCompressed) {
+         sizeInBytes = texImage->CompressedSize;
+         dstRowStride =
+            _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, width);
+         assert(dims != 3);
+      }
+      else {
+         dstRowStride = postConvWidth * texelBytes;
+         sizeInBytes = depth * dstRowStride * postConvHeight;
+      }
+
+      texImage->Data = malloc(sizeInBytes);
+   }
+
+   DBG("Upload image %dx%dx%d row_len %x "
+       "pitch %x\n",
+       width, height, depth, width * texelBytes, dstRowStride);
+
+   /* Copy data.  Would like to know when it's ok for us to eg. use
+    * the blitter to copy.  Or, use the hardware to do the format
+    * conversion and copy:
+    */
+   if (compressed) {
+     memcpy(texImage->Data, pixels, imageSize);
+   } else if (!texImage->TexFormat->StoreImage(ctx, dims, 
+					       texImage->_BaseFormat, 
+					       texImage->TexFormat, 
+					       texImage->Data, 0, 0, 0, /* dstX/Y/Zoffset */
+					       dstRowStride,
+					       texImage->ImageOffsets,
+					       width, height, depth,
+					       format, type, pixels, unpack)) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
+   }
+
+   _mesa_unmap_teximage_pbo(ctx, unpack);
+
+   if (intelImage->mt) {
+      st_miptree_image_unmap(intel->pipe, intelImage->mt);
+      texImage->Data = NULL;
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+#if 0
+   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
+    */
+   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
+      intel_generate_mipmap(ctx, target,
+                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+                            texObj);
+   }
+#endif
+}
+
+void
+intelTexImage3D(GLcontext * ctx,
+                GLenum target, GLint level,
+                GLint internalFormat,
+                GLint width, GLint height, GLint depth,
+                GLint border,
+                GLenum format, GLenum type, const void *pixels,
+                const struct gl_pixelstore_attrib *unpack,
+                struct gl_texture_object *texObj,
+                struct gl_texture_image *texImage)
+{
+   intelTexImage(ctx, 3, target, level,
+                 internalFormat, width, height, depth, border,
+                 format, type, pixels, unpack, texObj, texImage, 0, 0);
+}
+
+
+void
+intelTexImage2D(GLcontext * ctx,
+                GLenum target, GLint level,
+                GLint internalFormat,
+                GLint width, GLint height, GLint border,
+                GLenum format, GLenum type, const void *pixels,
+                const struct gl_pixelstore_attrib *unpack,
+                struct gl_texture_object *texObj,
+                struct gl_texture_image *texImage)
+{
+   intelTexImage(ctx, 2, target, level,
+                 internalFormat, width, height, 1, border,
+                 format, type, pixels, unpack, texObj, texImage, 0, 0);
+}
+
+void
+intelTexImage1D(GLcontext * ctx,
+                GLenum target, GLint level,
+                GLint internalFormat,
+                GLint width, GLint border,
+                GLenum format, GLenum type, const void *pixels,
+                const struct gl_pixelstore_attrib *unpack,
+                struct gl_texture_object *texObj,
+                struct gl_texture_image *texImage)
+{
+   intelTexImage(ctx, 1, target, level,
+                 internalFormat, width, 1, 1, border,
+                 format, type, pixels, unpack, texObj, texImage, 0, 0);
+}
+
+void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
+				GLint internalFormat,
+				GLint width, GLint height, GLint border,
+				GLsizei imageSize, const GLvoid *data,
+				struct gl_texture_object *texObj,
+				struct gl_texture_image *texImage )
+{
+   intelTexImage(ctx, 2, target, level,
+		 internalFormat, width, height, 1, border,
+		 0, 0, data, &ctx->Unpack, texObj, texImage, imageSize, 1);
+}
+
+/**
+ * Need to map texture image into memory before copying image data,
+ * then unmap it.
+ */
+static void
+intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
+		    GLenum format, GLenum type, GLvoid * pixels,
+		    struct gl_texture_object *texObj,
+		    struct gl_texture_image *texImage, int compressed)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct st_texture_image *intelImage = st_texture_image(texImage);
+
+   /* Map */
+   if (intelImage->mt) {
+      /* Image is stored in hardware format in a buffer managed by the
+       * kernel.  Need to explicitly map and unmap it.
+       */
+      intelImage->base.Data =
+         st_miptree_image_map(intel->pipe,
+                                 intelImage->mt,
+                                 intelImage->face,
+                                 intelImage->level,
+                                 &intelImage->base.RowStride,
+                                 intelImage->base.ImageOffsets);
+      intelImage->base.RowStride /= intelImage->mt->cpp;
+   }
+   else {
+      /* Otherwise, the image should actually be stored in
+       * intelImage->base.Data.  This is pretty confusing for
+       * everybody, I'd much prefer to separate the two functions of
+       * texImage->Data - storage for texture images in main memory
+       * and access (ie mappings) of images.  In other words, we'd
+       * create a new texImage->Map field and leave Data simply for
+       * storage.
+       */
+      assert(intelImage->base.Data);
+   }
+
+
+   if (compressed) {
+      _mesa_get_compressed_teximage(ctx, target, level, pixels,
+				    texObj, texImage);
+   } else {
+      _mesa_get_teximage(ctx, target, level, format, type, pixels,
+			 texObj, texImage);
+   }
+     
+
+   /* Unmap */
+   if (intelImage->mt) {
+      st_miptree_image_unmap(intel->pipe, intelImage->mt);
+      intelImage->base.Data = NULL;
+   }
+}
+
+void
+intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
+                 GLenum format, GLenum type, GLvoid * pixels,
+                 struct gl_texture_object *texObj,
+                 struct gl_texture_image *texImage)
+{
+   intel_get_tex_image(ctx, target, level, format, type, pixels,
+		       texObj, texImage, 0);
+
+
+}
+
+void
+intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
+			   GLvoid *pixels,
+			   const struct gl_texture_object *texObj,
+			   const struct gl_texture_image *texImage)
+{
+   intel_get_tex_image(ctx, target, level, 0, 0, pixels,
+		       texObj, texImage, 1);
+
+}
+
+void
+intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
+		  unsigned long long offset, GLint depth, GLuint pitch)
+{
+   struct intel_context *intel = (struct intel_context*)
+      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
+   struct st_texture_object *stObj = st_texture_object(tObj);
+
+   if (!stObj)
+      return;
+
+   if (stObj->mt)
+      st_miptree_release(intel->pipe, &stObj->mt);
+
+   stObj->imageOverride = GL_TRUE;
+   stObj->depthOverride = depth;
+   stObj->pitchOverride = pitch;
+
+   if (offset)
+      stObj->textureOffset = offset;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
new file mode 120000
index 0000000000..fe61b44194
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
@@ -0,0 +1 @@
+../intel/intel_tex_layout.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c
new file mode 100644
index 0000000000..0937114c7f
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c
@@ -0,0 +1,192 @@
+
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "mtypes.h"
+#include "texobj.h"
+#include "texstore.h"
+#include "enums.h"
+
+/*
+#include "intel_context.h"
+*/
+#include "intel_tex.h"
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_mipmap_tree.h"
+
+#include "pipe/p_context.h"
+
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+static void
+intelTexSubimage(GLcontext * ctx,
+                 GLint dims,
+                 GLenum target, GLint level,
+                 GLint xoffset, GLint yoffset, GLint zoffset,
+                 GLint width, GLint height, GLint depth,
+                 GLenum format, GLenum type, const void *pixels,
+                 const struct gl_pixelstore_attrib *packing,
+                 struct gl_texture_object *texObj,
+                 struct gl_texture_image *texImage)
+{
+   struct pipe_context *pipe = ctx->st->pipe;
+   struct st_texture_image *intelImage = st_texture_image(texImage);
+   GLuint dstRowStride;
+
+   DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target),
+       level, xoffset, yoffset, width, height);
+
+   intelFlush(ctx);
+
+   pixels =
+      _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, format,
+                                  type, pixels, packing, "glTexSubImage2D");
+   if (!pixels)
+      return;
+
+   if (intelImage->mt)
+      pipe->region_idle(pipe, intelImage->mt->region);
+
+#if 0
+   LOCK_HARDWARE(intel);
+#endif
+
+   /* Map buffer if necessary.  Need to lock to prevent other contexts
+    * from uploading the buffer under us.
+    */
+   if (intelImage->mt) 
+      texImage->Data = st_miptree_image_map(pipe,
+                                               intelImage->mt,
+                                               intelImage->face,
+                                               intelImage->level,
+                                               &dstRowStride,
+                                               texImage->ImageOffsets);
+
+   assert(dstRowStride);
+
+   if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat,
+                                        texImage->TexFormat,
+                                        texImage->Data,
+                                        xoffset, yoffset, zoffset,
+                                        dstRowStride,
+                                        texImage->ImageOffsets,
+                                        width, height, depth,
+                                        format, type, pixels, packing)) {
+      _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage");
+   }
+
+#if 0
+   /* GL_SGIS_generate_mipmap */
+   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
+      _mesa_generate_mipmap(ctx, target,
+                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
+                            texObj);
+   }
+#endif
+
+   _mesa_unmap_teximage_pbo(ctx, packing);
+
+   if (intelImage->mt) {
+      st_miptree_image_unmap(pipe, intelImage->mt);
+      texImage->Data = NULL;
+   }
+
+#if 0
+   UNLOCK_HARDWARE(intel);
+#endif
+}
+
+
+
+
+
+void
+intelTexSubImage3D(GLcontext * ctx,
+                   GLenum target,
+                   GLint level,
+                   GLint xoffset, GLint yoffset, GLint zoffset,
+                   GLsizei width, GLsizei height, GLsizei depth,
+                   GLenum format, GLenum type,
+                   const GLvoid * pixels,
+                   const struct gl_pixelstore_attrib *packing,
+                   struct gl_texture_object *texObj,
+                   struct gl_texture_image *texImage)
+{
+
+   intelTexSubimage(ctx, 3,
+                    target, level,
+                    xoffset, yoffset, zoffset,
+                    width, height, depth,
+                    format, type, pixels, packing, texObj, texImage);
+
+}
+
+
+
+void
+intelTexSubImage2D(GLcontext * ctx,
+                   GLenum target,
+                   GLint level,
+                   GLint xoffset, GLint yoffset,
+                   GLsizei width, GLsizei height,
+                   GLenum format, GLenum type,
+                   const GLvoid * pixels,
+                   const struct gl_pixelstore_attrib *packing,
+                   struct gl_texture_object *texObj,
+                   struct gl_texture_image *texImage)
+{
+
+   intelTexSubimage(ctx, 2,
+                    target, level,
+                    xoffset, yoffset, 0,
+                    width, height, 1,
+                    format, type, pixels, packing, texObj, texImage);
+
+}
+
+
+void
+intelTexSubImage1D(GLcontext * ctx,
+                   GLenum target,
+                   GLint level,
+                   GLint xoffset,
+                   GLsizei width,
+                   GLenum format, GLenum type,
+                   const GLvoid * pixels,
+                   const struct gl_pixelstore_attrib *packing,
+                   struct gl_texture_object *texObj,
+                   struct gl_texture_image *texImage)
+{
+   intelTexSubimage(ctx, 1,
+                    target, level,
+                    xoffset, 0, 0,
+                    width, 1, 1,
+                    format, type, pixels, packing, texObj, texImage);
+
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c
new file mode 100644
index 0000000000..d0631a88f1
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c
@@ -0,0 +1,277 @@
+#include "mtypes.h"
+#include "macros.h"
+
+#include "state_tracker/st_mipmap_tree.h"
+#include "intel_tex.h"
+
+#include "pipe/p_state.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+/**
+ * Compute which mipmap levels that really need to be sent to the hardware.
+ * This depends on the base image size, GL_TEXTURE_MIN_LOD,
+ * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
+ */
+static void
+intel_calculate_first_last_level(struct st_texture_object *intelObj)
+{
+   struct gl_texture_object *tObj = &intelObj->base;
+   const struct gl_texture_image *const baseImage =
+      tObj->Image[0][tObj->BaseLevel];
+
+   /* These must be signed values.  MinLod and MaxLod can be negative numbers,
+    * and having firstLevel and lastLevel as signed prevents the need for
+    * extra sign checks.
+    */
+   int firstLevel;
+   int lastLevel;
+
+   /* Yes, this looks overly complicated, but it's all needed.
+    */
+   switch (tObj->Target) {
+   case GL_TEXTURE_1D:
+   case GL_TEXTURE_2D:
+   case GL_TEXTURE_3D:
+   case GL_TEXTURE_CUBE_MAP:
+      if (tObj->MinFilter == GL_NEAREST || tObj->MinFilter == GL_LINEAR) {
+         /* GL_NEAREST and GL_LINEAR only care about GL_TEXTURE_BASE_LEVEL.
+          */
+         firstLevel = lastLevel = tObj->BaseLevel;
+      }
+      else {
+         firstLevel = tObj->BaseLevel + (GLint) (tObj->MinLod + 0.5);
+         firstLevel = MAX2(firstLevel, tObj->BaseLevel);
+         lastLevel = tObj->BaseLevel + (GLint) (tObj->MaxLod + 0.5);
+         lastLevel = MAX2(lastLevel, tObj->BaseLevel);
+         lastLevel = MIN2(lastLevel, tObj->BaseLevel + baseImage->MaxLog2);
+         lastLevel = MIN2(lastLevel, tObj->MaxLevel);
+         lastLevel = MAX2(firstLevel, lastLevel);       /* need at least one level */
+      }
+      break;
+   case GL_TEXTURE_RECTANGLE_NV:
+   case GL_TEXTURE_4D_SGIS:
+      firstLevel = lastLevel = 0;
+      break;
+   default:
+      return;
+   }
+
+   /* save these values */
+   intelObj->firstLevel = firstLevel;
+   intelObj->lastLevel = lastLevel;
+}
+
+static void
+copy_image_data_to_tree(struct pipe_context *pipe,
+                        struct st_texture_object *intelObj,
+                        struct st_texture_image *intelImage)
+{
+   if (intelImage->mt) {
+      /* Copy potentially with the blitter:
+       */
+      st_miptree_image_copy(pipe,
+                               intelObj->mt,
+                               intelImage->face,
+                               intelImage->level, intelImage->mt);
+
+      st_miptree_release(pipe, &intelImage->mt);
+   }
+   else {
+      assert(intelImage->base.Data != NULL);
+
+      /* More straightforward upload.  
+       */
+      st_miptree_image_data(pipe,
+                               intelObj->mt,
+                               intelImage->face,
+                               intelImage->level,
+                               intelImage->base.Data,
+                               intelImage->base.RowStride,
+                               intelImage->base.RowStride *
+                               intelImage->base.Height);
+      _mesa_align_free(intelImage->base.Data);
+      intelImage->base.Data = NULL;
+   }
+
+   st_miptree_reference(&intelImage->mt, intelObj->mt);
+}
+
+
+/*  
+ */
+GLuint
+intel_finalize_mipmap_tree(GLcontext *ctx,
+                           struct pipe_context *pipe, GLuint unit,
+                           GLboolean *needFlush)
+{
+   struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
+   struct st_texture_object *intelObj = st_texture_object(tObj);
+   int comp_byte = 0;
+   int cpp;
+
+   GLuint face, i;
+   GLuint nr_faces = 0;
+   struct st_texture_image *firstImage;
+
+   *needFlush = GL_FALSE;
+
+   /* We know/require this is true by now: 
+    */
+   assert(intelObj->base._Complete);
+
+   /* What levels must the tree include at a minimum?
+    */
+   intel_calculate_first_last_level(intelObj);
+   firstImage =
+      st_texture_image(intelObj->base.Image[0][intelObj->firstLevel]);
+
+   /* Fallback case:
+    */
+   if (firstImage->base.Border) {
+      if (intelObj->mt) {
+         st_miptree_release(pipe, &intelObj->mt);
+      }
+      return GL_FALSE;
+   }
+
+
+   /* If both firstImage and intelObj have a tree which can contain
+    * all active images, favour firstImage.  Note that because of the
+    * completeness requirement, we know that the image dimensions
+    * will match.
+    */
+   if (firstImage->mt &&
+       firstImage->mt != intelObj->mt &&
+       firstImage->mt->first_level <= intelObj->firstLevel &&
+       firstImage->mt->last_level >= intelObj->lastLevel) {
+
+      if (intelObj->mt)
+         st_miptree_release(pipe, &intelObj->mt);
+
+      st_miptree_reference(&intelObj->mt, firstImage->mt);
+   }
+
+   if (firstImage->base.IsCompressed) {
+      comp_byte = intel_compressed_num_bytes(firstImage->base.TexFormat->MesaFormat);
+      cpp = comp_byte;
+   }
+   else cpp = firstImage->base.TexFormat->TexelBytes;
+
+   /* Check tree can hold all active levels.  Check tree matches
+    * target, imageFormat, etc.
+    * 
+    * XXX: For some layouts (eg i945?), the test might have to be
+    * first_level == firstLevel, as the tree isn't valid except at the
+    * original start level.  Hope to get around this by
+    * programming minLod, maxLod, baseLevel into the hardware and
+    * leaving the tree alone.
+    */
+   if (intelObj->mt &&
+       (intelObj->mt->target != intelObj->base.Target ||
+	intelObj->mt->internal_format != firstImage->base.InternalFormat ||
+	intelObj->mt->first_level != intelObj->firstLevel ||
+	intelObj->mt->last_level != intelObj->lastLevel ||
+	intelObj->mt->width0 != firstImage->base.Width ||
+	intelObj->mt->height0 != firstImage->base.Height ||
+	intelObj->mt->depth0 != firstImage->base.Depth ||
+	intelObj->mt->cpp != cpp ||
+	intelObj->mt->compressed != firstImage->base.IsCompressed)) {
+      st_miptree_release(pipe, &intelObj->mt);
+   }
+
+
+   /* May need to create a new tree:
+    */
+   if (!intelObj->mt) {
+      intelObj->mt = st_miptree_create(pipe,
+                                          intelObj->base.Target,
+                                          firstImage->base.InternalFormat,
+                                          intelObj->firstLevel,
+                                          intelObj->lastLevel,
+                                          firstImage->base.Width,
+                                          firstImage->base.Height,
+                                          firstImage->base.Depth,
+                                          cpp,
+                                          comp_byte);
+   }
+
+   /* Pull in any images not in the object's tree:
+    */
+   nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   for (face = 0; face < nr_faces; face++) {
+      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
+         struct st_texture_image *intelImage =
+            st_texture_image(intelObj->base.Image[face][i]);
+
+         /* Need to import images in main memory or held in other trees.
+          */
+         if (intelObj->mt != intelImage->mt) {
+            copy_image_data_to_tree(pipe, intelObj, intelImage);
+	    *needFlush = GL_TRUE;
+         }
+      }
+   }
+
+   /**
+   if (need_flush)
+      intel_batchbuffer_flush(intel->batch);
+   **/
+
+   return GL_TRUE;
+}
+
+
+#if 0 /* unused? */
+void
+intel_tex_map_images(struct pipe_context *pipe,
+                     struct st_texture_object *intelObj)
+{
+   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   GLuint face, i;
+
+   DBG("%s\n", __FUNCTION__);
+
+   for (face = 0; face < nr_faces; face++) {
+      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
+         struct st_texture_image *intelImage =
+            st_texture_image(intelObj->base.Image[face][i]);
+
+         if (intelImage->mt) {
+            intelImage->base.Data =
+               st_miptree_image_map(pipe,
+                                       intelImage->mt,
+                                       intelImage->face,
+                                       intelImage->level,
+                                       &intelImage->base.RowStride,
+                                       intelImage->base.ImageOffsets);
+            /* convert stride to texels, not bytes */
+            intelImage->base.RowStride /= intelImage->mt->cpp;
+/*             intelImage->base.ImageStride /= intelImage->mt->cpp; */
+         }
+      }
+   }
+}
+
+
+
+void
+intel_tex_unmap_images(struct pipe_context *pipe,
+                       struct st_texture_object *intelObj)
+{
+   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
+   GLuint face, i;
+
+   for (face = 0; face < nr_faces; face++) {
+      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
+         struct st_texture_image *intelImage =
+            st_texture_image(intelObj->base.Image[face][i]);
+
+         if (intelImage->mt) {
+            st_miptree_image_unmap(pipe, intelImage->mt);
+            intelImage->base.Data = NULL;
+         }
+      }
+   }
+}
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/server/i830_common.h b/src/mesa/drivers/dri/intel_winsys/server/i830_common.h
new file mode 100644
index 0000000000..d4d58886ce
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/server/i830_common.h
@@ -0,0 +1,226 @@
+/**************************************************************************
+
+Copyright 2001 VA Linux Systems Inc., Fremont, California.
+Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
+
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+on the rights to use, copy, modify, merge, publish, distribute, sub
+license, and/or sell copies of the Software, and to permit persons to whom
+the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
+
+#ifndef _I830_COMMON_H_
+#define _I830_COMMON_H_
+
+
+#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
+#define I830_LOG_MIN_TEX_REGION_SIZE 14
+
+
+/* Driver specific DRM command indices
+ * NOTE: these are not OS specific, but they are driver specific
+ */
+#define DRM_I830_INIT                     0x00
+#define DRM_I830_FLUSH                    0x01
+#define DRM_I830_FLIP                     0x02
+#define DRM_I830_BATCHBUFFER              0x03
+#define DRM_I830_IRQ_EMIT                 0x04
+#define DRM_I830_IRQ_WAIT                 0x05
+#define DRM_I830_GETPARAM                 0x06
+#define DRM_I830_SETPARAM                 0x07
+#define DRM_I830_ALLOC                    0x08
+#define DRM_I830_FREE                     0x09
+#define DRM_I830_INIT_HEAP                0x0a
+#define DRM_I830_CMDBUFFER                0x0b
+#define DRM_I830_DESTROY_HEAP             0x0c
+#define DRM_I830_SET_VBLANK_PIPE          0x0d
+#define DRM_I830_GET_VBLANK_PIPE          0x0e
+
+typedef struct {
+   enum {
+      I830_INIT_DMA = 0x01,
+      I830_CLEANUP_DMA = 0x02,
+      I830_RESUME_DMA = 0x03
+   } func;
+   unsigned int mmio_offset;
+   int sarea_priv_offset;
+   unsigned int ring_start;
+   unsigned int ring_end;
+   unsigned int ring_size;
+   unsigned int front_offset;
+   unsigned int back_offset;
+   unsigned int depth_offset;
+   unsigned int w;
+   unsigned int h;
+   unsigned int pitch;
+   unsigned int pitch_bits;
+   unsigned int back_pitch;
+   unsigned int depth_pitch;
+   unsigned int cpp;
+   unsigned int chipset;
+} drmI830Init;
+
+typedef struct {
+	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
+        int last_upload;	/* last time texture was uploaded */
+        int last_enqueue;	/* last time a buffer was enqueued */
+	int last_dispatch;	/* age of the most recently dispatched buffer */
+	int ctxOwner;		/* last context to upload state */
+	int texAge;
+        int pf_enabled;		/* is pageflipping allowed? */
+        int pf_active;               
+        int pf_current_page;	/* which buffer is being displayed? */
+        int perf_boxes;	        /* performance boxes to be displayed */   
+	int width, height;      /* screen size in pixels */
+
+	drm_handle_t front_handle;
+	int front_offset;
+	int front_size;
+
+	drm_handle_t back_handle;
+	int back_offset;
+	int back_size;
+
+	drm_handle_t depth_handle;
+	int depth_offset;
+	int depth_size;
+
+	drm_handle_t tex_handle;
+	int tex_offset;
+	int tex_size;
+	int log_tex_granularity;
+	int pitch;
+	int rotation;           /* 0, 90, 180 or 270 */
+	int rotated_offset;
+	int rotated_size;
+	int rotated_pitch;
+	int virtualX, virtualY;
+
+	unsigned int front_tiled;
+	unsigned int back_tiled;
+	unsigned int depth_tiled;
+	unsigned int rotated_tiled;
+	unsigned int rotated2_tiled;
+
+	int pipeA_x;
+	int pipeA_y;
+	int pipeA_w;
+	int pipeA_h;
+	int pipeB_x;
+	int pipeB_y;
+	int pipeB_w;
+	int pipeB_h;
+
+	/* Triple buffering */
+	drm_handle_t third_handle;
+	int third_offset;
+	int third_size;
+	unsigned int third_tiled;
+} drmI830Sarea;
+
+/* Flags for perf_boxes
+ */
+#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
+#define I830_BOX_FLIP          0x2 /* populated by kernel */
+#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
+#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
+#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
+
+
+typedef struct {
+   	int start;		/* agp offset */
+	int used;		/* nr bytes in use */
+	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
+        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
+	int num_cliprects;	/* mulitpass with multiple cliprects? */
+        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
+} drmI830BatchBuffer;
+
+typedef struct {
+   	char *buf;		/* agp offset */
+	int sz; 		/* nr bytes in use */
+	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
+        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
+	int num_cliprects;	/* mulitpass with multiple cliprects? */
+        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
+} drmI830CmdBuffer;
+ 
+typedef struct {
+	int *irq_seq;
+} drmI830IrqEmit;
+
+typedef struct {
+	int irq_seq;
+} drmI830IrqWait;
+
+typedef struct {
+	int param;
+	int *value;
+} drmI830GetParam;
+
+#define I830_PARAM_IRQ_ACTIVE     1
+#define I830_PARAM_ALLOW_BATCHBUFFER   2 
+
+typedef struct {
+	int param;
+	int value;
+} drmI830SetParam;
+
+#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
+#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
+#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
+
+
+/* A memory manager for regions of shared memory:
+ */
+#define I830_MEM_REGION_AGP 1
+
+typedef struct {
+	int region;
+	int alignment;
+	int size;
+	int *region_offset;	/* offset from start of fb or agp */
+} drmI830MemAlloc;
+
+typedef struct {
+	int region;
+	int region_offset;
+} drmI830MemFree;
+
+typedef struct {
+	int region;
+	int size;
+	int start;	
+} drmI830MemInitHeap;
+
+typedef struct {
+	int region;
+} drmI830MemDestroyHeap;
+
+#define DRM_I830_VBLANK_PIPE_A  1
+#define DRM_I830_VBLANK_PIPE_B  2
+
+typedef struct {
+        int pipe;
+} drmI830VBlankPipe;
+
+#endif /* _I830_DRM_H_ */
diff --git a/src/mesa/drivers/dri/intel_winsys/server/i830_dri.h b/src/mesa/drivers/dri/intel_winsys/server/i830_dri.h
new file mode 100644
index 0000000000..c2a3af8cbf
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/server/i830_dri.h
@@ -0,0 +1,63 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
+
+#ifndef _I830_DRI_H
+#define _I830_DRI_H
+
+#include "xf86drm.h"
+#include "i830_common.h"
+
+#define I830_MAX_DRAWABLES 256
+
+#define I830_MAJOR_VERSION 1
+#define I830_MINOR_VERSION 7
+#define I830_PATCHLEVEL 2
+
+#define I830_REG_SIZE 0x80000
+
+typedef struct _I830DRIRec {
+   drm_handle_t regs;
+   drmSize regsSize;
+
+   drmSize unused1; /* backbufferSize */
+   drm_handle_t unused2; /* backbuffer */
+
+   drmSize unused3; /* depthbufferSize */
+   drm_handle_t unused4; /* depthbuffer */
+
+   drmSize unused5; /* rotatedSize */
+   drm_handle_t unused6; /* rotatedbuffer */
+
+   drm_handle_t unused7; /* textures */
+   int unused8; /* textureSize */
+
+   drm_handle_t unused9; /* agp_buffers */
+   drmSize unused10; /* agp_buf_size */
+
+   int deviceID;
+   int width;
+   int height;
+   int mem;
+   int cpp;
+   int bitsPerPixel;
+
+   int unused11[8]; /* was front/back/depth/rotated offset/pitch */
+   
+   int unused12; /* logTextureGranularity */
+   int unused13; /* textureOffset */
+
+   int irq;
+   int sarea_priv_offset;
+} I830DRIRec, *I830DRIPtr;
+
+typedef struct {
+   /* Nothing here yet */
+   int dummy;
+} I830ConfigPrivRec, *I830ConfigPrivPtr;
+
+typedef struct {
+   /* Nothing here yet */
+   int dummy;
+} I830DRIContextRec, *I830DRIContextPtr;
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/server/intel.h b/src/mesa/drivers/dri/intel_winsys/server/intel.h
new file mode 100644
index 0000000000..6ea72499c1
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/server/intel.h
@@ -0,0 +1,331 @@
+#ifndef _INTEL_H_
+#define _INTEL_H_
+
+#include "xf86drm.h"		/* drm_handle_t, etc */
+
+/* Intel */
+#ifndef PCI_CHIP_I810
+#define PCI_CHIP_I810              0x7121
+#define PCI_CHIP_I810_DC100        0x7123
+#define PCI_CHIP_I810_E            0x7125
+#define PCI_CHIP_I815              0x1132
+#define PCI_CHIP_I810_BRIDGE       0x7120
+#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
+#define PCI_CHIP_I810_E_BRIDGE     0x7124
+#define PCI_CHIP_I815_BRIDGE       0x1130
+#endif
+
+#define PCI_CHIP_845_G			0x2562
+#define PCI_CHIP_I830_M			0x3577
+
+#ifndef PCI_CHIP_I855_GM
+#define PCI_CHIP_I855_GM	   0x3582
+#define PCI_CHIP_I855_GM_BRIDGE	   0x3580
+#endif
+
+#ifndef PCI_CHIP_I865_G
+#define PCI_CHIP_I865_G		   0x2572
+#define PCI_CHIP_I865_G_BRIDGE	   0x2570
+#endif
+
+#ifndef PCI_CHIP_I915_G
+#define PCI_CHIP_I915_G		   0x2582
+#define PCI_CHIP_I915_G_BRIDGE	   0x2580
+#endif
+
+#ifndef PCI_CHIP_I915_GM
+#define PCI_CHIP_I915_GM	   0x2592
+#define PCI_CHIP_I915_GM_BRIDGE	   0x2590
+#endif
+
+#ifndef PCI_CHIP_E7221_G
+#define PCI_CHIP_E7221_G	   0x258A
+/* Same as I915_G_BRIDGE */
+#define PCI_CHIP_E7221_G_BRIDGE	   0x2580
+#endif
+
+#ifndef PCI_CHIP_I945_G
+#define PCI_CHIP_I945_G        0x2772
+#define PCI_CHIP_I945_G_BRIDGE 0x2770
+#endif
+
+#ifndef PCI_CHIP_I945_GM
+#define PCI_CHIP_I945_GM        0x27A2
+#define PCI_CHIP_I945_GM_BRIDGE 0x27A0
+#endif
+
+#define IS_I810(pI810) (pI810->Chipset == PCI_CHIP_I810 ||	\
+			pI810->Chipset == PCI_CHIP_I810_DC100 || \
+			pI810->Chipset == PCI_CHIP_I810_E)
+#define IS_I815(pI810) (pI810->Chipset == PCI_CHIP_I815)
+#define IS_I830(pI810) (pI810->Chipset == PCI_CHIP_I830_M)
+#define IS_845G(pI810) (pI810->Chipset == PCI_CHIP_845_G)
+#define IS_I85X(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM)
+#define IS_I852(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I852_GM || pI810->variant == I852_GME))
+#define IS_I855(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I855_GM || pI810->variant == I855_GME))
+#define IS_I865G(pI810) (pI810->Chipset == PCI_CHIP_I865_G)
+
+#define IS_I915G(pI810) (pI810->Chipset == PCI_CHIP_I915_G || pI810->Chipset == PCI_CHIP_E7221_G)
+#define IS_I915GM(pI810) (pI810->Chipset == PCI_CHIP_I915_GM)
+#define IS_I945G(pI810) (pI810->Chipset == PCI_CHIP_I945_G)
+#define IS_I945GM(pI810) (pI810->Chipset == PCI_CHIP_I945_GM)
+#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810))
+
+#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810))
+
+#define I830_GMCH_CTRL		0x52
+
+#define I830_GMCH_MEM_MASK      0x1
+#define I830_GMCH_MEM_64M       0x1
+#define I830_GMCH_MEM_128M      0
+
+#define I830_GMCH_GMS_MASK			0x70
+#define I830_GMCH_GMS_DISABLED		0x00
+#define I830_GMCH_GMS_LOCAL			0x10
+#define I830_GMCH_GMS_STOLEN_512	0x20
+#define I830_GMCH_GMS_STOLEN_1024	0x30
+#define I830_GMCH_GMS_STOLEN_8192	0x40
+
+#define I855_GMCH_GMS_MASK			(0x7 << 4)
+#define I855_GMCH_GMS_DISABLED			0x00
+#define I855_GMCH_GMS_STOLEN_1M			(0x1 << 4)
+#define I855_GMCH_GMS_STOLEN_4M			(0x2 << 4)
+#define I855_GMCH_GMS_STOLEN_8M			(0x3 << 4)
+#define I855_GMCH_GMS_STOLEN_16M		(0x4 << 4)
+#define I855_GMCH_GMS_STOLEN_32M		(0x5 << 4)
+#define I915G_GMCH_GMS_STOLEN_48M		(0x6 << 4)
+#define I915G_GMCH_GMS_STOLEN_64M		(0x7 << 4)
+
+typedef unsigned char Bool;
+#define TRUE 1
+#define FALSE 0
+
+#define PIPE_NONE	0<<0
+#define PIPE_CRT	1<<0
+#define PIPE_TV		1<<1
+#define PIPE_DFP	1<<2
+#define PIPE_LFP	1<<3
+#define PIPE_CRT2	1<<4
+#define PIPE_TV2	1<<5
+#define PIPE_DFP2	1<<6
+#define PIPE_LFP2	1<<7
+
+typedef struct _I830MemPool *I830MemPoolPtr;
+typedef struct _I830MemRange *I830MemRangePtr;
+typedef struct _I830MemRange {
+   long Start;
+   long End;
+   long Size;
+   unsigned long Physical;
+   unsigned long Offset;		/* Offset of AGP-allocated portion */
+   unsigned long Alignment;
+   drm_handle_t Key;
+   unsigned long Pitch; // add pitch
+   I830MemPoolPtr Pool;
+} I830MemRange;
+
+typedef struct _I830MemPool {
+   I830MemRange Total;
+   I830MemRange Free;
+   I830MemRange Fixed;
+   I830MemRange Allocated;
+} I830MemPool;
+
+typedef struct {
+   int tail_mask;
+   I830MemRange mem;
+   unsigned char *virtual_start;
+   int head;
+   int tail;
+   int space;
+} I830RingBuffer;
+
+typedef struct _I830Rec {
+   unsigned char *MMIOBase;
+   unsigned char *FbBase;
+   int cpp;
+   uint32_t aper_size;
+   unsigned int bios_version;
+
+   /* These are set in PreInit and never changed. */
+   long FbMapSize;
+   long TotalVideoRam;
+   I830MemRange StolenMemory;		/* pre-allocated memory */
+   long BIOSMemorySize;			/* min stolen pool size */
+   int BIOSMemSizeLoc;
+
+   /* These change according to what has been allocated. */
+   long FreeMemory;
+   I830MemRange MemoryAperture;
+   I830MemPool StolenPool;
+   long allocatedMemory;
+
+   /* Regions allocated either from the above pools, or from agpgart. */
+   /* for single and dual head configurations */
+   I830MemRange FrontBuffer;
+   I830MemRange FrontBuffer2;
+   I830MemRange Scratch;
+   I830MemRange Scratch2;
+
+   I830RingBuffer *LpRing;
+
+   I830MemRange BackBuffer;
+   I830MemRange DepthBuffer;
+   I830MemRange TexMem;
+   int TexGranularity;
+   I830MemRange ContextMem;
+   int drmMinor;
+   Bool have3DWindows;
+
+   Bool NeedRingBufferLow;
+   Bool allowPageFlip;
+   Bool disableTiling;
+
+   int Chipset;
+   unsigned long LinearAddr;
+   unsigned long MMIOAddr;
+
+   drmSize           registerSize;     /**< \brief MMIO register map size */
+   drm_handle_t         registerHandle;   /**< \brief MMIO register map handle */
+  //   IOADDRESS ioBase;
+   int               irq;              /**< \brief IRQ number */
+   int GttBound;
+
+   drm_handle_t ring_map;
+   unsigned int Fence[8];
+
+} I830Rec;
+
+/*
+ * 12288 is set as the maximum, chosen because it is enough for
+ * 1920x1440@32bpp with a 2048 pixel line pitch with some to spare.
+ */
+#define I830_MAXIMUM_VBIOS_MEM		12288
+#define I830_DEFAULT_VIDEOMEM_2D	(MB(32) / 1024)
+#define I830_DEFAULT_VIDEOMEM_3D	(MB(64) / 1024)
+
+/* Flags for memory allocation function */
+#define FROM_ANYWHERE			0x00000000
+#define FROM_POOL_ONLY			0x00000001
+#define FROM_NEW_ONLY			0x00000002
+#define FROM_MASK			0x0000000f
+
+#define ALLOCATE_AT_TOP			0x00000010
+#define ALLOCATE_AT_BOTTOM		0x00000020
+#define FORCE_GAPS			0x00000040
+
+#define NEED_PHYSICAL_ADDR		0x00000100
+#define ALIGN_BOTH_ENDS			0x00000200
+#define FORCE_LOW			0x00000400
+
+#define ALLOC_NO_TILING			0x00001000
+#define ALLOC_INITIAL			0x00002000
+
+#define ALLOCATE_DRY_RUN		0x80000000
+
+/* Chipset registers for VIDEO BIOS memory RW access */
+#define _855_DRAM_RW_CONTROL 0x58
+#define _845_DRAM_RW_CONTROL 0x90
+#define DRAM_WRITE    0x33330000
+
+#define KB(x) ((x) * 1024)
+#define MB(x) ((x) * KB(1024))
+
+#define GTT_PAGE_SIZE			KB(4)
+#define ROUND_TO(x, y)			(((x) + (y) - 1) / (y) * (y))
+#define ROUND_DOWN_TO(x, y)		((x) / (y) * (y))
+#define ROUND_TO_PAGE(x)		ROUND_TO((x), GTT_PAGE_SIZE)
+#define ROUND_TO_MB(x)			ROUND_TO((x), MB(1))
+#define PRIMARY_RINGBUFFER_SIZE		KB(128)
+
+
+/* Ring buffer registers, p277, overview p19
+ */
+#define LP_RING     0x2030
+#define HP_RING     0x2040
+
+#define RING_TAIL      0x00
+#define TAIL_ADDR           0x000FFFF8
+#define I830_TAIL_MASK	    0x001FFFF8
+
+#define RING_HEAD      0x04
+#define HEAD_WRAP_COUNT     0xFFE00000
+#define HEAD_WRAP_ONE       0x00200000
+#define HEAD_ADDR           0x001FFFFC
+#define I830_HEAD_MASK      0x001FFFFC
+
+#define RING_START     0x08
+#define START_ADDR          0x03FFFFF8
+#define I830_RING_START_MASK	0xFFFFF000
+
+#define RING_LEN       0x0C
+#define RING_NR_PAGES       0x001FF000 
+#define I830_RING_NR_PAGES	0x001FF000
+#define RING_REPORT_MASK    0x00000006
+#define RING_REPORT_64K     0x00000002
+#define RING_REPORT_128K    0x00000004
+#define RING_NO_REPORT      0x00000000
+#define RING_VALID_MASK     0x00000001
+#define RING_VALID          0x00000001
+#define RING_INVALID        0x00000000
+
+
+/* Fence/Tiling ranges [0..7]
+ */
+#define FENCE            0x2000
+#define FENCE_NR         8
+
+#define I915G_FENCE_START_MASK	0x0ff00000
+
+#define I830_FENCE_START_MASK	0x07f80000
+
+#define FENCE_START_MASK    0x03F80000
+#define FENCE_X_MAJOR       0x00000000
+#define FENCE_Y_MAJOR       0x00001000
+#define FENCE_SIZE_MASK     0x00000700
+#define FENCE_SIZE_512K     0x00000000
+#define FENCE_SIZE_1M       0x00000100
+#define FENCE_SIZE_2M       0x00000200
+#define FENCE_SIZE_4M       0x00000300
+#define FENCE_SIZE_8M       0x00000400
+#define FENCE_SIZE_16M      0x00000500
+#define FENCE_SIZE_32M      0x00000600
+#define FENCE_SIZE_64M	    0x00000700
+#define I915G_FENCE_SIZE_1M       0x00000000
+#define I915G_FENCE_SIZE_2M       0x00000100
+#define I915G_FENCE_SIZE_4M       0x00000200
+#define I915G_FENCE_SIZE_8M       0x00000300
+#define I915G_FENCE_SIZE_16M      0x00000400
+#define I915G_FENCE_SIZE_32M      0x00000500
+#define I915G_FENCE_SIZE_64M	0x00000600
+#define I915G_FENCE_SIZE_128M	0x00000700
+#define FENCE_PITCH_1       0x00000000
+#define FENCE_PITCH_2       0x00000010
+#define FENCE_PITCH_4       0x00000020
+#define FENCE_PITCH_8       0x00000030
+#define FENCE_PITCH_16      0x00000040
+#define FENCE_PITCH_32      0x00000050
+#define FENCE_PITCH_64	    0x00000060
+#define FENCE_VALID         0x00000001
+
+#include <mmio.h>
+
+#  define MMIO_IN8(base, offset) \
+	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset))
+#  define MMIO_IN32(base, offset) \
+	read_MMIO_LE32(base, offset)
+#  define MMIO_OUT8(base, offset, val) \
+	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset)) = (val)
+#  define MMIO_OUT32(base, offset, val) \
+	*(volatile unsigned int *)(void *)(((unsigned char*)(base)) + (offset)) = CPU_TO_LE32(val)
+
+
+				/* Memory mapped register access macros */
+#define INREG8(addr)        MMIO_IN8(MMIO, addr)
+#define INREG(addr)         MMIO_IN32(MMIO, addr)
+#define OUTREG8(addr, val)  MMIO_OUT8(MMIO, addr, val)
+#define OUTREG(addr, val)   MMIO_OUT32(MMIO, addr, val)
+
+#define DSPABASE		0x70184
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/server/intel_dri.c b/src/mesa/drivers/dri/intel_winsys/server/intel_dri.c
new file mode 100644
index 0000000000..e49c4214ad
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/server/intel_dri.c
@@ -0,0 +1,1306 @@
+/**
+ * \file server/intel_dri.c
+ * \brief File to perform the device-specific initialization tasks typically
+ * done in the X server.
+ *
+ * Here they are converted to run in the client (or perhaps a standalone
+ * process), and to work with the frame buffer device rather than the X
+ * server infrastructure.
+ * 
+ * Copyright (C) 2006 Dave Airlie (airlied@linux.ie)
+
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sub license, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial portions
+ of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR
+ ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "driver.h"
+#include "drm.h"
+
+#include "intel.h"
+#include "i830_dri.h"
+
+#include "memops.h"
+#include "pciaccess.h"
+
+static size_t drm_page_size;
+static int nextTile = 0;
+#define xf86DrvMsg(...) do {} while(0)
+
+static const int pitches[] = {
+  128 * 8,
+  128 * 16,
+  128 * 32,
+  128 * 64,
+  0
+};
+
+static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea);
+
+static unsigned long
+GetBestTileAlignment(unsigned long size)
+{
+   unsigned long i;
+
+   for (i = KB(512); i < size; i <<= 1)
+      ;
+
+   if (i > MB(64))
+      i = MB(64);
+
+   return i;
+}
+
+static void SetFenceRegs(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  int i;
+  unsigned char *MMIO = ctx->MMIOAddress;
+
+  for (i = 0; i < 8; i++) {
+    OUTREG(FENCE + i * 4, pI830->Fence[i]);
+    //    if (I810_DEBUG & DEBUG_VERBOSE_VGA)
+    fprintf(stderr,"Fence Register : %x\n", pI830->Fence[i]);
+  }
+}
+
+/* Tiled memory is good... really, really good...
+ *
+ * Need to make it less likely that we miss out on this - probably
+ * need to move the frontbuffer away from the 'guarenteed' alignment
+ * of the first memory segment, or perhaps allocate a discontigous
+ * framebuffer to get more alignment 'sweet spots'.
+ */
+static void
+SetFence(const DRIDriverContext *ctx, I830Rec *pI830,
+	 int nr, unsigned int start, unsigned int pitch,
+         unsigned int size)
+{
+   unsigned int val;
+   unsigned int fence_mask = 0;
+   unsigned int fence_pitch;
+
+   if (nr < 0 || nr > 7) {
+      fprintf(stderr,
+		 "SetFence: fence %d out of range\n",nr);
+      return;
+   }
+
+   pI830->Fence[nr] = 0;
+
+   if (IS_I9XX(pI830))
+   	fence_mask = ~I915G_FENCE_START_MASK;
+   else
+   	fence_mask = ~I830_FENCE_START_MASK;
+
+   if (start & fence_mask) {
+      fprintf(stderr,
+		 "SetFence: %d: start (0x%08x) is not %s aligned\n",
+		 nr, start, (IS_I9XX(pI830)) ? "1MB" : "512k");
+      return;
+   }
+
+   if (start % size) {
+      fprintf(stderr,
+		 "SetFence: %d: start (0x%08x) is not size (%dk) aligned\n",
+		 nr, start, size / 1024);
+      return;
+   }
+
+   if (pitch & 127) {
+      fprintf(stderr,
+		 "SetFence: %d: pitch (%d) not a multiple of 128 bytes\n",
+		 nr, pitch);
+      return;
+   }
+
+   val = (start | FENCE_X_MAJOR | FENCE_VALID);
+
+   if (IS_I9XX(pI830)) {
+   	switch (size) {
+	   case MB(1):
+      		val |= I915G_FENCE_SIZE_1M;
+      		break;
+   	   case MB(2):
+      		val |= I915G_FENCE_SIZE_2M;
+      		break;
+   	   case MB(4):
+      		val |= I915G_FENCE_SIZE_4M;
+      		break;
+   	   case MB(8):
+      		val |= I915G_FENCE_SIZE_8M;
+      		break;
+   	   case MB(16):
+      		val |= I915G_FENCE_SIZE_16M;
+      		break;
+   	   case MB(32):
+      		val |= I915G_FENCE_SIZE_32M;
+      		break;
+   	   case MB(64):
+      		val |= I915G_FENCE_SIZE_64M;
+      		break;
+   	   default:
+      		fprintf(stderr,
+		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
+      		return;
+   	}
+    } else {
+   	switch (size) {
+	   case KB(512):
+      		val |= FENCE_SIZE_512K;
+      		break;
+	   case MB(1):
+      		val |= FENCE_SIZE_1M;
+      		break;
+   	   case MB(2):
+      		val |= FENCE_SIZE_2M;
+      		break;
+   	   case MB(4):
+      		val |= FENCE_SIZE_4M;
+      		break;
+   	   case MB(8):
+      		val |= FENCE_SIZE_8M;
+      		break;
+   	   case MB(16):
+      		val |= FENCE_SIZE_16M;
+      		break;
+   	   case MB(32):
+      		val |= FENCE_SIZE_32M;
+      		break;
+   	   case MB(64):
+      		val |= FENCE_SIZE_64M;
+      		break;
+   	   default:
+      		fprintf(stderr,
+		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
+      		return;
+   	}
+   }
+
+   if (IS_I9XX(pI830))
+	fence_pitch = pitch / 512;
+   else
+	fence_pitch = pitch / 128;
+
+   switch (fence_pitch) {
+   case 1:
+      val |= FENCE_PITCH_1;
+      break;
+   case 2:
+      val |= FENCE_PITCH_2;
+      break;
+   case 4:
+      val |= FENCE_PITCH_4;
+      break;
+   case 8:
+      val |= FENCE_PITCH_8;
+      break;
+   case 16:
+      val |= FENCE_PITCH_16;
+      break;
+   case 32:
+      val |= FENCE_PITCH_32;
+      break;
+   case 64:
+      val |= FENCE_PITCH_64;
+      break;
+   default:
+      fprintf(stderr,
+		 "SetFence: %d: illegal pitch (%d)\n", nr, pitch);
+      return;
+   }
+
+   pI830->Fence[nr] = val;
+}
+
+static Bool
+MakeTiles(const DRIDriverContext *ctx, I830Rec *pI830, I830MemRange *pMem)
+{
+   int pitch, ntiles, i;
+
+   pitch = pMem->Pitch * ctx->cpp;
+   /*
+    * Simply try to break the region up into at most four pieces of size
+    * equal to the alignment.
+    */
+   ntiles = ROUND_TO(pMem->Size, pMem->Alignment) / pMem->Alignment;
+   if (ntiles >= 4) {
+      return FALSE;
+   }
+
+   for (i = 0; i < ntiles; i++, nextTile++) {
+     SetFence(ctx, pI830, nextTile, pMem->Start + i * pMem->Alignment,
+	       pitch, pMem->Alignment);
+   }
+   return TRUE;
+}
+
+static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  int i;
+
+  /* Clear out */
+  for (i = 0; i < 8; i++)
+    pI830->Fence[i] = 0;
+  
+  nextTile = 0;
+
+  if (pI830->BackBuffer.Alignment >= KB(512)) {
+    if (MakeTiles(ctx, pI830, &(pI830->BackBuffer))) {
+      fprintf(stderr,
+		 "Activating tiled memory for the back buffer.\n");
+    } else {
+      fprintf(stderr,
+		 "MakeTiles failed for the back buffer.\n");
+      pI830->allowPageFlip = FALSE;
+    }
+  }
+  
+  if (pI830->DepthBuffer.Alignment >= KB(512)) {
+    if (MakeTiles(ctx, pI830, &(pI830->DepthBuffer))) {
+      fprintf(stderr,
+		 "Activating tiled memory for the depth buffer.\n");
+    } else {
+      fprintf(stderr,
+		 "MakeTiles failed for the depth buffer.\n");
+    }
+  }
+
+  return;
+}
+
+static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  struct pci_device host_bridge, ig_dev;
+  uint32_t gmch_ctrl;
+  int memsize = 0;
+  int range;
+  uint32_t aper_size;
+  uint32_t membase2 = 0;
+      
+  memset(&host_bridge, 0, sizeof(host_bridge));
+  memset(&ig_dev, 0, sizeof(ig_dev));
+
+  ig_dev.dev = 2;
+
+  pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL);
+
+  if (IS_I830(pI830) || IS_845G(pI830)) {
+    if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) {
+      aper_size = 0x80000000;
+    } else {
+      aper_size = 0x40000000;
+    }
+  } else {
+    if (IS_I9XX(pI830)) {
+      int ret;
+      ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18);
+      if (membase2 & 0x08000000)
+	aper_size = 0x8000000;
+      else
+	aper_size = 0x10000000;
+
+      fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret);
+    } else
+      aper_size = 0x8000000;
+  }
+
+  pI830->aper_size = aper_size;
+
+
+  /* We need to reduce the stolen size, by the GTT and the popup.
+   * The GTT varying according the the FbMapSize and the popup is 4KB */
+  range = (ctx->shared.fbSize / (1024*1024)) + 4;
+
+   if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
+      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+      case I855_GMCH_GMS_STOLEN_1M:
+	 memsize = MB(1) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_4M:
+	 memsize = MB(4) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_8M:
+	 memsize = MB(8) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_16M:
+	 memsize = MB(16) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_32M:
+	 memsize = MB(32) - KB(range);
+	 break;
+      case I915G_GMCH_GMS_STOLEN_48M:
+	 if (IS_I9XX(pI830))
+	    memsize = MB(48) - KB(range);
+	 break;
+      case I915G_GMCH_GMS_STOLEN_64M:
+	 if (IS_I9XX(pI830))
+	    memsize = MB(64) - KB(range);
+	 break;
+      }
+   } else {
+      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+      case I830_GMCH_GMS_STOLEN_512:
+	 memsize = KB(512) - KB(range);
+	 break;
+      case I830_GMCH_GMS_STOLEN_1024:
+	 memsize = MB(1) - KB(range);
+	 break;
+      case I830_GMCH_GMS_STOLEN_8192:
+	 memsize = MB(8) - KB(range);
+	 break;
+      case I830_GMCH_GMS_LOCAL:
+	 memsize = 0;
+	 xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
+		    "Local memory found, but won't be used.\n");
+	 break;
+      }
+   }
+   if (memsize > 0) {
+     fprintf(stderr,
+		 "detected %d kB stolen memory.\n", memsize / 1024);
+   } else {
+     fprintf(stderr,
+		 "no video memory detected.\n");
+   }
+   return memsize;
+}
+
+static int AgpInit(const DRIDriverContext *ctx, I830Rec *info)
+{
+  unsigned long mode = 0x4;
+
+  if (drmAgpAcquire(ctx->drmFD) < 0) {
+    fprintf(stderr, "[gart] AGP not available\n");
+    return 0;
+  }
+  
+  if (drmAgpEnable(ctx->drmFD, mode) < 0) {
+    fprintf(stderr, "[gart] AGP not enabled\n");
+    drmAgpRelease(ctx->drmFD);
+    return 0;
+  }
+  else
+    fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
+
+  return 1;
+}
+
+/*
+ * Allocate memory from the given pool.  Grow the pool if needed and if
+ * possible.
+ */
+static unsigned long
+AllocFromPool(const DRIDriverContext *ctx, I830Rec *pI830, 
+	      I830MemRange *result, I830MemPool *pool,
+	      long size, unsigned long alignment, int flags)
+{
+   long needed, start, end;
+
+   if (!result || !pool || !size)
+      return 0;
+
+   /* Calculate how much space is needed. */
+   if (alignment <= GTT_PAGE_SIZE)
+      needed = size;
+   else {
+	 start = ROUND_TO(pool->Free.Start, alignment);
+	 end = ROUND_TO(start + size, alignment);
+	 needed = end - pool->Free.Start;
+   }
+   if (needed > pool->Free.Size) {
+     return 0;
+   }
+
+   result->Start = ROUND_TO(pool->Free.Start, alignment);
+   pool->Free.Start += needed;
+   result->End = pool->Free.Start;
+
+   pool->Free.Size = pool->Free.End - pool->Free.Start;
+   result->Size = result->End - result->Start;
+   result->Pool = pool;
+   result->Alignment = alignment;
+   return needed;
+}
+
+static unsigned long AllocFromAGP(const DRIDriverContext *ctx, I830Rec *pI830, long size, unsigned long alignment, I830MemRange  *result)
+{
+   unsigned long start, end;
+   unsigned long newApStart, newApEnd;
+   int ret;
+   if (!result || !size)
+      return 0;
+   
+   if (!alignment)
+     alignment = 4;
+
+   start = ROUND_TO(pI830->MemoryAperture.Start, alignment);
+   end = ROUND_TO(start + size, alignment);
+   newApStart = end;
+   newApEnd = pI830->MemoryAperture.End;
+
+   ret=drmAgpAlloc(ctx->drmFD, size, 0, &(result->Physical), (drm_handle_t *)&(result->Key));
+   
+   if (ret)
+   {
+     fprintf(stderr,"drmAgpAlloc failed %d\n", ret);
+     return 0;
+   }
+   pI830->allocatedMemory += size;
+   pI830->MemoryAperture.Start = newApStart;
+   pI830->MemoryAperture.End = newApEnd;
+   pI830->MemoryAperture.Size = newApEnd - newApStart;
+   //   pI830->FreeMemory -= size;
+   result->Start = start;
+   result->End = start + size;
+   result->Size = size;
+   result->Offset = start;
+   result->Alignment = alignment;
+   result->Pool = NULL;
+  
+   return size;
+}
+
+unsigned long
+I830AllocVidMem(const DRIDriverContext *ctx, I830Rec *pI830,
+                I830MemRange *result, I830MemPool *pool, long size,
+                unsigned long alignment, int flags)
+{
+   unsigned long ret;
+
+   if (!result)
+      return 0;
+
+   /* Make sure these are initialised. */
+   result->Size = 0;
+   result->Key = -1;
+
+   if (!size) {
+      return 0;
+   }
+
+   if (pool->Free.Size < size) {
+      ret = AllocFromAGP(ctx, pI830, size, alignment, result);
+   }
+   else {
+      ret = AllocFromPool(ctx, pI830, result, pool, size, alignment, flags);
+      if (ret == 0)
+         ret = AllocFromAGP(ctx, pI830, size, alignment, result);
+   }
+   return ret;
+}
+
+static Bool BindAgpRange(const DRIDriverContext *ctx, I830MemRange *mem)
+{
+  if (!mem)
+    return FALSE;
+  
+  if (mem->Key == -1)
+    return TRUE;
+
+  return !drmAgpBind(ctx->drmFD, mem->Key, mem->Offset);
+}
+
+/* simple memory allocation routines needed */
+/* put ring buffer in low memory */
+/* need to allocate front, back, depth buffers aligned correctly,
+   allocate ring buffer, 
+*/
+
+/* */
+static Bool
+I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned long size, ret;
+  unsigned long lines, lineSize, align;
+
+  /* allocate ring buffer */
+  memset(pI830->LpRing, 0, sizeof(I830RingBuffer));
+  pI830->LpRing->mem.Key = -1;
+
+  size = PRIMARY_RINGBUFFER_SIZE;
+  
+  ret = I830AllocVidMem(ctx, pI830, &pI830->LpRing->mem, &pI830->StolenPool, size, 0x1000, 0);
+  
+  if (ret != size)
+  {
+    fprintf(stderr,"unable to allocate ring buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  pI830->LpRing->tail_mask = pI830->LpRing->mem.Size - 1;
+
+  
+  /* allocate front buffer */
+  memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer));
+  pI830->FrontBuffer.Key = -1;
+  pI830->FrontBuffer.Pitch = ctx->shared.virtualWidth;
+
+  align = KB(512);  
+
+  lineSize = ctx->shared.virtualWidth * ctx->cpp;
+  lines = (ctx->shared.virtualHeight + 15) / 16 * 16;
+  size = lineSize * lines;
+  size = ROUND_TO_PAGE(size);
+
+  align = GetBestTileAlignment(size);
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->FrontBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate front buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  memset(&(pI830->BackBuffer), 0, sizeof(pI830->BackBuffer));
+  pI830->BackBuffer.Key = -1;
+  pI830->BackBuffer.Pitch = ctx->shared.virtualWidth;
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->BackBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate back buffer %ld\n", ret);
+    return FALSE;
+  }
+  
+  memset(&(pI830->DepthBuffer), 0, sizeof(pI830->DepthBuffer));
+  pI830->DepthBuffer.Key = -1;
+  pI830->DepthBuffer.Pitch = ctx->shared.virtualWidth;
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->DepthBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate depth buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  memset(&(pI830->ContextMem), 0, sizeof(pI830->ContextMem));
+  pI830->ContextMem.Key = -1;
+  size = KB(32);
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->ContextMem, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate context buffer %ld\n", ret);
+    return FALSE;
+  }
+
+#if 0  
+  memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem));
+  pI830->TexMem.Key = -1;
+
+  size = 32768 * 1024;
+  ret = AllocFromAGP(ctx, pI830, size, align, &pI830->TexMem);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate texture memory %ld\n", ret);
+    return FALSE;
+  }
+#endif
+
+  return TRUE;
+}
+
+static Bool
+I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  if (!BindAgpRange(ctx, &pI830->LpRing->mem))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->FrontBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->BackBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->DepthBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->ContextMem))
+    return FALSE;
+#if 0
+  if (!BindAgpRange(ctx, &pI830->TexMem))
+    return FALSE;
+#endif
+  return TRUE;
+}
+
+static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
+  unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
+
+  fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize);
+  if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) {
+      fprintf(stderr,
+	      "DRM MM Initialization Failed\n");
+  } else {
+    fprintf(stderr,
+	    "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart);
+  }
+
+}
+
+static Bool
+I830CleanupDma(const DRIDriverContext *ctx)
+{
+   drmI830Init info;
+
+   memset(&info, 0, sizeof(drmI830Init));
+   info.func = I830_CLEANUP_DMA;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
+		       &info, sizeof(drmI830Init))) {
+     fprintf(stderr, "I830 Dma Cleanup Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static Bool
+I830InitDma(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+   I830RingBuffer *ring = pI830->LpRing;
+   drmI830Init info;
+
+   memset(&info, 0, sizeof(drmI830Init));
+   info.func = I830_INIT_DMA;
+
+   info.ring_start = ring->mem.Start + pI830->LinearAddr;
+   info.ring_end = ring->mem.End + pI830->LinearAddr;
+   info.ring_size = ring->mem.Size;
+
+   info.mmio_offset = (unsigned int)ctx->MMIOStart;
+
+   info.sarea_priv_offset = sizeof(drm_sarea_t);
+
+   info.front_offset = pI830->FrontBuffer.Start;
+   info.back_offset = pI830->BackBuffer.Start;
+   info.depth_offset = pI830->DepthBuffer.Start;
+   info.w = ctx->shared.virtualWidth;
+   info.h = ctx->shared.virtualHeight;
+   info.pitch = ctx->shared.virtualWidth;
+   info.back_pitch = pI830->BackBuffer.Pitch;
+   info.depth_pitch = pI830->DepthBuffer.Pitch;
+   info.cpp = ctx->cpp;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
+		       &info, sizeof(drmI830Init))) {
+      fprintf(stderr,
+		 "I830 Dma Initialization Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static int I830CheckDRMVersion( const DRIDriverContext *ctx,
+				  I830Rec *pI830 )
+{
+   drmVersionPtr  version;
+
+   version = drmGetVersion(ctx->drmFD);
+
+   if (version) {
+     int req_minor, req_patch;
+
+     req_minor = 4;
+     req_patch = 0;	
+
+     if (version->version_major != 1 ||
+	 version->version_minor < req_minor ||
+	 (version->version_minor == req_minor && 
+	  version->version_patchlevel < req_patch)) {
+       /* Incompatible drm version */
+       fprintf(stderr,
+	       "[dri] I830DRIScreenInit failed because of a version "
+	       "mismatch.\n"
+	       "[dri] i915.o kernel module version is %d.%d.%d "
+	       "but version 1.%d.%d or newer is needed.\n"
+	       "[dri] Disabling DRI.\n",
+	       version->version_major,
+	       version->version_minor,
+	       version->version_patchlevel,
+	       req_minor,
+	       req_patch);
+       drmFreeVersion(version);
+       return 0;
+     }
+     
+     pI830->drmMinor = version->version_minor;
+     drmFreeVersion(version);
+   }
+   return 1;
+}
+
+static void
+I830SetRingRegs(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned int itemp;
+  unsigned char *MMIO = ctx->MMIOAddress;
+
+   OUTREG(LP_RING + RING_LEN, 0);
+   OUTREG(LP_RING + RING_TAIL, 0);
+   OUTREG(LP_RING + RING_HEAD, 0);
+
+   if ((long)(pI830->LpRing->mem.Start & I830_RING_START_MASK) !=
+       pI830->LpRing->mem.Start) {
+      fprintf(stderr,
+		 "I830SetRingRegs: Ring buffer start (%lx) violates its "
+		 "mask (%x)\n", pI830->LpRing->mem.Start, I830_RING_START_MASK);
+   }
+   /* Don't care about the old value.  Reserved bits must be zero anyway. */
+   itemp = pI830->LpRing->mem.Start & I830_RING_START_MASK;
+   OUTREG(LP_RING + RING_START, itemp);
+
+   if (((pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES) !=
+       pI830->LpRing->mem.Size - 4096) {
+      fprintf(stderr,
+		 "I830SetRingRegs: Ring buffer size - 4096 (%lx) violates its "
+		 "mask (%x)\n", pI830->LpRing->mem.Size - 4096,
+		 I830_RING_NR_PAGES);
+   }
+   /* Don't care about the old value.  Reserved bits must be zero anyway. */
+   itemp = (pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES;
+   itemp |= (RING_NO_REPORT | RING_VALID);
+   OUTREG(LP_RING + RING_LEN, itemp);
+
+   pI830->LpRing->head = INREG(LP_RING + RING_HEAD) & I830_HEAD_MASK;
+   pI830->LpRing->tail = INREG(LP_RING + RING_TAIL);
+   pI830->LpRing->space = pI830->LpRing->head - (pI830->LpRing->tail + 8);
+   if (pI830->LpRing->space < 0)
+      pI830->LpRing->space += pI830->LpRing->mem.Size;
+
+   SetFenceRegs(ctx, pI830);
+   
+   /* RESET THE DISPLAY PIPE TO POINT TO THE FRONTBUFFER - hacky
+      hacky hacky */
+   OUTREG(DSPABASE, pI830->FrontBuffer.Start + pI830->LinearAddr);
+
+}
+
+static Bool
+I830SetParam(const DRIDriverContext *ctx, int param, int value)
+{
+   drmI830SetParam sp;
+
+   memset(&sp, 0, sizeof(sp));
+   sp.param = param;
+   sp.value = value;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_SETPARAM, &sp, sizeof(sp))) {
+      fprintf(stderr, "I830 SetParam Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static Bool
+I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+   fprintf(stderr,
+              "[drm] Mapping front buffer\n");
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)(sarea->front_offset + pI830->LinearAddr),
+                 sarea->front_size,
+                 DRM_FRAME_BUFFER,  /*DRM_AGP,*/
+                 0,
+                 &sarea->front_handle) < 0) {
+     fprintf(stderr,
+	     "[drm] drmAddMap(front_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   ctx->shared.hFrameBuffer = sarea->front_handle;
+   ctx->shared.fbSize = sarea->front_size;
+   fprintf(stderr, "[drm] Front Buffer = 0x%08x\n",
+	   sarea->front_handle);
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)(sarea->back_offset),
+                 sarea->back_size, DRM_AGP, 0,
+                 &sarea->back_handle) < 0) {
+      fprintf(stderr,
+                 "[drm] drmAddMap(back_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] Back Buffer = 0x%08x\n",
+              sarea->back_handle);
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)sarea->depth_offset,
+                 sarea->depth_size, DRM_AGP, 0,
+                 &sarea->depth_handle) < 0) {
+      fprintf(stderr,
+                 "[drm] drmAddMap(depth_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n",
+              sarea->depth_handle);
+
+#if 0
+   if (drmAddMap(ctx->drmFD,
+		 (drm_handle_t)sarea->tex_offset,
+		 sarea->tex_size, DRM_AGP, 0,
+		 &sarea->tex_handle) < 0) {
+      fprintf(stderr,
+		 "[drm] drmAddMap(tex_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] textures = 0x%08x\n",
+	      sarea->tex_handle);
+#endif
+   return TRUE;
+}
+
+
+static void
+I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+#if 1
+   if (sarea->front_handle) {
+      drmRmMap(ctx->drmFD, sarea->front_handle);
+      sarea->front_handle = 0;
+   }
+#endif
+   if (sarea->back_handle) {
+      drmRmMap(ctx->drmFD, sarea->back_handle);
+      sarea->back_handle = 0;
+   }
+   if (sarea->depth_handle) {
+      drmRmMap(ctx->drmFD, sarea->depth_handle);
+      sarea->depth_handle = 0;
+   }
+   if (sarea->tex_handle) {
+      drmRmMap(ctx->drmFD, sarea->tex_handle);
+      sarea->tex_handle = 0;
+   }
+}
+
+static Bool
+I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+  if (drmAddMap(ctx->drmFD,
+		(drm_handle_t)pI830->LpRing->mem.Start,
+		pI830->LpRing->mem.Size, DRM_AGP, 0,
+		&pI830->ring_map) < 0) {
+    fprintf(stderr,
+	    "[drm] drmAddMap(ring_map) failed. Disabling DRI\n");
+    return FALSE;
+  }
+  fprintf(stderr, "[drm] ring buffer = 0x%08x\n",
+	  pI830->ring_map);
+
+  if (I830InitDma(ctx, pI830) == FALSE) {
+    return FALSE;
+  }
+  
+   /* init to zero to be safe */
+
+  I830DRIMapScreenRegions(ctx, pI830, sarea);
+  SetupDRIMM(ctx, pI830);
+
+   if (ctx->pciDevice != PCI_CHIP_845_G &&
+       ctx->pciDevice != PCI_CHIP_I830_M) {
+      I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 );
+   }
+
+   /* Okay now initialize the dma engine */
+   {
+      pI830->irq = drmGetInterruptFromBusID(ctx->drmFD,
+					    ctx->pciBus,
+					    ctx->pciDevice,
+					    ctx->pciFunc);
+
+      if (drmCtlInstHandler(ctx->drmFD, pI830->irq)) {
+	 fprintf(stderr,
+		    "[drm] failure adding irq handler\n");
+	 pI830->irq = 0;
+	 return FALSE;
+      }
+      else
+	 fprintf(stderr,
+		    "[drm] dma control initialized, using IRQ %d\n",
+		    pI830->irq);
+   }
+
+   fprintf(stderr, "[dri] visual configs initialized\n");
+
+   return TRUE;
+}
+
+static Bool
+I830ClearScreen(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+  /* need to drmMap front and back buffers and zero them */
+  drmAddress map_addr;
+  int ret;
+
+  ret = drmMap(ctx->drmFD,
+	       sarea->front_handle,
+	       sarea->front_size,
+	       &map_addr);
+
+  if (ret)
+  {
+    fprintf(stderr, "Unable to map front buffer\n");
+    return FALSE;
+  }
+
+  drimemsetio((char *)map_addr,
+	      0,
+	      sarea->front_size);
+  drmUnmap(map_addr, sarea->front_size);
+
+
+  ret = drmMap(ctx->drmFD,
+	       sarea->back_handle,
+	       sarea->back_size,
+	       &map_addr);
+
+  if (ret)
+  {
+    fprintf(stderr, "Unable to map back buffer\n");
+    return FALSE;
+  }
+
+  drimemsetio((char *)map_addr,
+	      0,
+	      sarea->back_size);
+  drmUnmap(map_addr, sarea->back_size);
+
+  return TRUE;
+}
+
+static Bool
+I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830)
+		  
+{
+   I830DRIPtr pI830DRI;
+   drmI830Sarea *pSAREAPriv;
+   int err;
+      
+   drm_page_size = getpagesize();   
+
+   pI830->registerSize = ctx->MMIOSize;
+   /* This is a hack for now.  We have to have more than a 4k page here
+    * because of the size of the state.  However, the state should be
+    * in a per-context mapping.  This will be added in the Mesa 3.5 port
+    * of the I830 driver.
+    */
+   ctx->shared.SAREASize = SAREA_MAX;
+
+   /* Note that drmOpen will try to load the kernel module, if needed. */
+   ctx->drmFD = drmOpen("i915", NULL );
+   if (ctx->drmFD < 0) {
+      fprintf(stderr, "[drm] drmOpen failed\n");
+      return 0;
+   }
+
+   if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
+      fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
+	      ctx->drmFD, ctx->pciBusID, strerror(-err));
+      return 0;
+   }
+
+   if (drmAddMap( ctx->drmFD,
+		  0,
+		  ctx->shared.SAREASize,
+		  DRM_SHM,
+		  DRM_CONTAINS_LOCK,
+		  &ctx->shared.hSAREA) < 0)
+   {
+     fprintf(stderr, "[drm] drmAddMap failed\n");
+     return 0;
+   }
+
+   fprintf(stderr, "[drm] added %d byte SAREA at 0x%08x\n",
+	   ctx->shared.SAREASize, ctx->shared.hSAREA);
+   
+   if (drmMap( ctx->drmFD,
+	       ctx->shared.hSAREA,
+	       ctx->shared.SAREASize,
+	       (drmAddressPtr)(&ctx->pSAREA)) < 0)
+   {
+      fprintf(stderr, "[drm] drmMap failed\n");
+      return 0;
+   
+   }
+   
+   memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
+   fprintf(stderr, "[drm] mapped SAREA 0x%08x to %p, size %d\n",
+	   ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
+   
+
+   if (drmAddMap(ctx->drmFD, 
+		 ctx->MMIOStart,
+		 ctx->MMIOSize,
+		 DRM_REGISTERS, 
+		 DRM_READ_ONLY, 
+		 &pI830->registerHandle) < 0) {
+      fprintf(stderr, "[drm] drmAddMap mmio failed\n");	
+      return 0;
+   }
+   fprintf(stderr,
+	   "[drm] register handle = 0x%08x\n", pI830->registerHandle);
+
+
+   if (!I830CheckDRMVersion(ctx, pI830)) {
+     return FALSE;
+   }
+
+   /* Create a 'server' context so we can grab the lock for
+    * initialization ioctls.
+    */
+   if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
+      fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
+      return 0;
+   }
+
+   DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); 
+
+   /* Initialize the SAREA private data structure */
+   pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
+				 sizeof(drm_sarea_t));
+   memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
+
+   pI830->StolenMemory.Size = I830DetectMemory(ctx, pI830);
+   pI830->StolenMemory.Start = 0;
+   pI830->StolenMemory.End = pI830->StolenMemory.Size;
+
+   pI830->MemoryAperture.Start = pI830->StolenMemory.End;
+   pI830->MemoryAperture.End = KB(40000);
+   pI830->MemoryAperture.Size = pI830->MemoryAperture.End - pI830->MemoryAperture.Start;
+
+   pI830->StolenPool.Fixed = pI830->StolenMemory;
+   pI830->StolenPool.Total = pI830->StolenMemory;
+   pI830->StolenPool.Free = pI830->StolenPool.Total;
+   pI830->FreeMemory = pI830->StolenPool.Total.Size;
+
+   if (!AgpInit(ctx, pI830))
+     return FALSE;
+
+   if (I830AllocateMemory(ctx, pI830) == FALSE)
+   {
+     return FALSE;
+   }
+
+   if (I830BindMemory(ctx, pI830) == FALSE)
+   {
+     return FALSE;
+   }
+
+   pSAREAPriv->rotated_offset = -1;
+   pSAREAPriv->rotated_size = 0;
+   pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth;
+
+   pSAREAPriv->front_offset = pI830->FrontBuffer.Start;
+   pSAREAPriv->front_size = pI830->FrontBuffer.Size;
+   pSAREAPriv->width = ctx->shared.virtualWidth;
+   pSAREAPriv->height = ctx->shared.virtualHeight;
+   pSAREAPriv->pitch = ctx->shared.virtualWidth;
+   pSAREAPriv->virtualX = ctx->shared.virtualWidth;
+   pSAREAPriv->virtualY = ctx->shared.virtualHeight;
+   pSAREAPriv->back_offset = pI830->BackBuffer.Start;
+   pSAREAPriv->back_size = pI830->BackBuffer.Size;
+   pSAREAPriv->depth_offset = pI830->DepthBuffer.Start;
+   pSAREAPriv->depth_size = pI830->DepthBuffer.Size;
+#if 0
+   pSAREAPriv->tex_offset = pI830->TexMem.Start;
+   pSAREAPriv->tex_size = pI830->TexMem.Size;
+#endif
+   pSAREAPriv->log_tex_granularity = pI830->TexGranularity;
+
+   ctx->driverClientMsg = malloc(sizeof(I830DRIRec));
+   ctx->driverClientMsgSize = sizeof(I830DRIRec);
+   pI830DRI = (I830DRIPtr)ctx->driverClientMsg;
+   pI830DRI->deviceID = pI830->Chipset;
+   pI830DRI->regsSize = I830_REG_SIZE;
+   pI830DRI->width = ctx->shared.virtualWidth;
+   pI830DRI->height = ctx->shared.virtualHeight;
+   pI830DRI->mem = ctx->shared.fbSize;
+   pI830DRI->cpp = ctx->cpp;
+
+   pI830DRI->bitsPerPixel = ctx->bpp;
+   pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t);
+   
+   err = I830DRIDoMappings(ctx, pI830, pSAREAPriv);
+   if (err == FALSE)
+       return FALSE;
+
+   I830SetupMemoryTiling(ctx, pI830);
+
+   /* Quick hack to clear the front & back buffers.  Could also use
+    * the clear ioctl to do this, but would need to setup hw state
+    * first.
+    */
+   I830ClearScreen(ctx, pI830, pSAREAPriv);
+
+   I830SetRingRegs(ctx, pI830);
+
+   return TRUE;
+}
+
+
+/**
+ * \brief Validate the fbdev mode.
+ * 
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Saves some registers and returns 1.
+ *
+ * \sa radeonValidateMode().
+ */
+static int i830ValidateMode( const DRIDriverContext *ctx )
+{
+  return 1;
+}
+
+/**
+ * \brief Examine mode returned by fbdev.
+ * 
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Restores registers that fbdev has clobbered and returns 1.
+ *
+ * \sa i810ValidateMode().
+ */
+static int i830PostValidateMode( const DRIDriverContext *ctx )
+{
+  I830Rec *pI830 = ctx->driverPrivate;
+
+  I830SetRingRegs(ctx, pI830);
+  return 1;
+}
+
+
+/**
+ * \brief Initialize the framebuffer device mode
+ *
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Fills in \p info with some default values and some information from \p ctx
+ * and then calls I810ScreenInit() for the screen initialization.
+ * 
+ * Before exiting clears the framebuffer memory accessing it directly.
+ */
+static int i830InitFBDev( DRIDriverContext *ctx )
+{
+  I830Rec *pI830 = calloc(1, sizeof(I830Rec));
+  int i;
+
+   {
+      int  dummy = ctx->shared.virtualWidth;
+
+      switch (ctx->bpp / 8) {
+      case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
+      case 2: dummy = (ctx->shared.virtualWidth +  31) &  ~31; break;
+      case 3:
+      case 4: dummy = (ctx->shared.virtualWidth +  15) &  ~15; break;
+      }
+
+      ctx->shared.virtualWidth = dummy;
+      ctx->shared.Width = ctx->shared.virtualWidth;
+   }
+
+
+   for (i = 0; pitches[i] != 0; i++) {
+     if (pitches[i] >= ctx->shared.virtualWidth) {
+       ctx->shared.virtualWidth = pitches[i];
+       break;
+     }
+   }
+
+   ctx->driverPrivate = (void *)pI830;
+   
+   pI830->LpRing = calloc(1, sizeof(I830RingBuffer));
+   pI830->Chipset = ctx->chipset;
+   pI830->LinearAddr = ctx->FBStart;
+
+   if (!I830ScreenInit( ctx, pI830 ))
+      return 0;
+
+   
+   return 1;
+}
+
+
+/**
+ * \brief The screen is being closed, so clean up any state and free any
+ * resources used by the DRI.
+ *
+ * \param ctx display handle.
+ *
+ * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
+ * private data.
+ */
+static void i830HaltFBDev( DRIDriverContext *ctx )
+{
+  drmI830Sarea *pSAREAPriv;
+  I830Rec *pI830 = ctx->driverPrivate;
+
+   if (pI830->irq) {
+       drmCtlUninstHandler(ctx->drmFD);
+       pI830->irq = 0;   }
+
+   I830CleanupDma(ctx);
+
+  pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
+				sizeof(drm_sarea_t));
+
+  I830DRIUnmapScreenRegions(ctx, pI830, pSAREAPriv);
+  drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
+  drmClose(ctx->drmFD);
+  
+  if (ctx->driverPrivate) {
+    free(ctx->driverPrivate);
+    ctx->driverPrivate = 0;
+  }
+}
+
+
+extern void i810NotifyFocus( int );
+
+/**
+ * \brief Exported driver interface for Mini GLX.
+ *
+ * \sa DRIDriverRec.
+ */
+const struct DRIDriverRec __driDriver = {
+   i830ValidateMode,
+   i830PostValidateMode,
+   i830InitFBDev,
+   i830HaltFBDev,
+   NULL,//I830EngineShutdown,
+   NULL, //I830EngineRestore,  
+#ifndef _EMBEDDED
+   0,
+#else
+   i810NotifyFocus, 
+#endif
+};
-- 
cgit v1.2.3


From dbb297fac6a9637cc7ee7ab2cf40f196048ba626 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 11:10:37 +0100
Subject: Hook up i915simple. Doesn't compile.

---
 src/mesa/Makefile                                  |   4 +-
 src/mesa/drivers/dri/intel_winsys/Makefile         |   3 +-
 src/mesa/drivers/dri/intel_winsys/intel_context.c  |  45 ++--
 src/mesa/drivers/dri/intel_winsys/intel_context.h  |   8 -
 src/mesa/drivers/dri/intel_winsys/intel_pipe.h     |  42 ++++
 .../dri/intel_winsys/intel_pipe_i915simple.c       | 248 +++++++++++++++++++++
 .../drivers/dri/intel_winsys/intel_pipe_softpipe.c | 184 +++++++++++++++
 src/mesa/drivers/dri/intel_winsys/intel_softpipe.c | 184 ---------------
 src/mesa/pipe/Makefile                             |   2 +-
 src/mesa/pipe/i915simple/i915_buffer.c             |   6 +-
 src/mesa/pipe/i915simple/i915_regions.c            |   2 +-
 src/mesa/pipe/i915simple/i915_state.c              |   5 +-
 src/mesa/pipe/i915simple/i915_state_emit.c         |   4 +-
 src/mesa/pipe/i915simple/i915_winsys.h             |  15 +-
 14 files changed, 521 insertions(+), 231 deletions(-)
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_pipe.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_softpipe.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/Makefile b/src/mesa/Makefile
index 7d4bd22203..9dde96ee21 100644
--- a/src/mesa/Makefile
+++ b/src/mesa/Makefile
@@ -150,7 +150,7 @@ depend: $(ALL_SOURCES)
 subdirs:
 	@ (cd x86 ; $(MAKE))
 	@ (cd x86-64 ; $(MAKE))
-	(cd pipe/softpipe ; $(MAKE))
+	(cd pipe ; $(MAKE))
 
 install: default
 	$(INSTALL) -d $(INSTALL_DIR)/include/GL
@@ -183,7 +183,7 @@ clean:
 	(cd drivers/dri && $(MAKE) clean)
 	(cd x86 && $(MAKE) clean)
 	(cd x86-64 && $(MAKE) clean)
-	(cd pipe/softpipe ; $(MAKE) clean )
+	(cd pipe ; $(MAKE) clean )
 
 
 include depend
diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index e4e9cf17b0..c9dc15e088 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -10,7 +10,8 @@ PIPE_DRIVERS = \
 	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
 
 DRIVER_SOURCES = \
-	intel_softpipe.c \
+	intel_pipe_i915simple.c \
+	intel_pipe_softpipe.c \
 	intel_batchbuffer.c \
 	intel_tex_layout.c \
 	intel_buffers.c \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index e6f0d4a0fa..d748c08f3c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -47,13 +47,10 @@
 #include "i830_dri.h"
 
 #include "intel_buffers.h"
-/*#include "intel_tex.h"*/
+#include "intel_pipe.h"
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
-/*
-#include "intel_buffer_objects.h"
-*/
 #include "intel_fbo.h"
 #include "intel_tex_layout.h"
 
@@ -375,20 +372,34 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    /*
     * Pipe-related setup
     */
-   st_create_context( &intel->ctx,
-		      intel_create_softpipe( intel ) );
-
-   /* KW: Not sure I like this - we should only be talking to the
-    * state_tracker.  The pipe code will need some way of talking to
-    * us, eg for batchbuffer ioctls, and there will need to be a
-    * buffer manager interface.  So, this is a temporary hack, right?
-    * BP: Yes, a temporary hack so we can make jumps between old/new code.
-    */
-   intel->pipe = intel->ctx.st->pipe;
-//   intel->pipe->screen = intelScreen;
-//   intel->pipe->glctx = ctx;
-//   intel_init_region_functions(intel->pipe);
+   if (getenv("INTEL_SOFTPIPE")) {
+      intel->pipe = intel_create_softpipe( intel );
+   }
+   else {
+      switch (intel->intelScreen->deviceID) {
+      case PCI_CHIP_I945_G:
+      case PCI_CHIP_I945_GM:
+      case PCI_CHIP_I945_GME:
+      case PCI_CHIP_G33_G:
+      case PCI_CHIP_Q33_G:
+      case PCI_CHIP_Q35_G:
+      case PCI_CHIP_I915_G:
+      case PCI_CHIP_I915_GM:
+	 intel->pipe = intel_create_i915simple( intel );
+      default:
+	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
+		      intel->intelScreen->deviceID, __FUNCTION__);
 
+	 intel->pipe = intel_create_softpipe( intel );
+	 break;
+      }
+   }
+
+   st_create_context( &intel->ctx, intel->pipe ); 
+
+
+   /* TODO: Push this down into the pipe driver:
+    */
    switch (intel->intelScreen->deviceID) {
    case PCI_CHIP_I945_G:
    case PCI_CHIP_I945_GM:
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 1a4e7ca1cd..727f3b7474 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -194,14 +194,6 @@ extern void intelFinish(GLcontext * ctx);
 extern void intelFlush(GLcontext * ctx);
 
 
-/* ================================================================
- * intel_softpipe.c:
- */
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel );
-
-
 #define MI_BATCH_BUFFER_END 	(0xA<<23)
 
 #define FALLBACK( ctx, bit, mode ) 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe.h b/src/mesa/drivers/dri/intel_winsys/intel_pipe.h
new file mode 100644
index 0000000000..5d3e25aea2
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe.h
@@ -0,0 +1,42 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_PIPE_H
+#define INTEL_PIPE_H
+
+struct intel_context;
+struct pipe_context;
+
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel );
+
+struct pipe_context *
+intel_create_i915simple( struct intel_context *intel );
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
new file mode 100644
index 0000000000..b456550a8c
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
@@ -0,0 +1,248 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+#include "intel_context.h"
+#include "intel_batchbuffer.h"
+#include "intel_pipe.h"
+
+#include "pipe/i915simple/i915_winsys.h"
+
+
+struct intel_i915_winsys {
+   struct i915_winsys winsys;
+   struct intel_context *intel;
+};
+
+
+/* Turn a i915simple winsys into an intel/i915simple winsys:
+ */
+static inline struct intel_i915_winsys *
+intel_i915_winsys( struct i915_winsys *sws )
+{
+   return (struct intel_i915_winsys *)sws;
+}
+
+
+
+/* Many of the winsys's are probably going to have a similar
+ * buffer-manager interface, as something almost identical is
+ * currently exposed in the pipe interface.  Probably want to avoid
+ * endless repetition of this code somehow.
+ */
+static inline struct _DriBufferObject *
+dri_bo( struct pipe_buffer_handle *bo )
+{
+   return (struct _DriBufferObject *)bo;
+}
+
+static inline struct pipe_buffer_handle *
+pipe_bo( struct _DriBufferObject *bo )
+{
+   return (struct pipe_buffer_handle *)bo;
+}
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *intel_i915_buffer_map(struct i915_winsys *sws, 
+				   struct pipe_buffer_handle *buf )
+{
+   return driBOMap( dri_bo(buf), 
+		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
+}
+
+static void intel_i915_buffer_unmap(struct i915_winsys *sws, 
+				    struct pipe_buffer_handle *buf)
+{
+   driBOUnmap( dri_bo(buf) );
+}
+
+
+static struct pipe_buffer_handle *
+intel_i915_buffer_reference(struct i915_winsys *sws,
+		       struct pipe_buffer_handle *buf)
+{
+   return pipe_bo( driBOReference( dri_bo(buf) ) );
+}
+
+static void intel_i915_buffer_unreference(struct i915_winsys *sws, 
+				     struct pipe_buffer_handle **buf)
+{
+   if (*buf) {
+      driBOUnReference( dri_bo(*buf) );
+      *buf = NULL;
+   }
+}
+
+/* Grabs the hardware lock!
+ */
+static void intel_i915_buffer_data(struct i915_winsys *sws, 
+			      struct pipe_buffer_handle *buf,
+			      unsigned size, const void *data )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   LOCK_HARDWARE( intel );
+   driBOData( dri_bo(buf), size, data, 0 );
+   UNLOCK_HARDWARE( intel );
+}
+
+static void intel_i915_buffer_subdata(struct i915_winsys *sws, 
+				 struct pipe_buffer_handle *buf,
+				 unsigned long offset, 
+				 unsigned long size, 
+				 const void *data)
+{
+   driBOSubData( dri_bo(buf), offset, size, data );
+}
+
+static void intel_i915_buffer_get_subdata(struct i915_winsys *sws, 
+				     struct pipe_buffer_handle *buf,
+				     unsigned long offset, 
+				     unsigned long size, 
+				     void *data)
+{
+   driBOGetSubData( dri_bo(buf), offset, size, data );
+}
+
+/* I915simple has no concept of pools.  We choose the tex/region pool
+ * for all buffers.
+ */
+static struct pipe_buffer_handle *
+intel_i915_buffer_create(struct i915_winsys *sws, 
+			 unsigned alignment)
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   struct _DriBufferObject *buffer;
+
+   LOCK_HARDWARE( intel );
+   driGenBuffers( intel->intelScreen->regionPool, 
+		  "i915simple buffer", 1, &buffer, alignment, 0, 0 );
+   UNLOCK_HARDWARE( intel );
+
+   return pipe_bo(buffer);
+}
+
+
+/* Simple batchbuffer interface:
+ */
+
+static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
+					 unsigned dwords,
+					 unsigned relocs )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   /* XXX: check relocs. 
+    */
+   if (intel_batchbuffer_space( intel->batch ) < dwords * 4) {
+      /* XXX: Hmm, the driver can't really do much with this pointer: 
+       */
+      //return intel->batch->ptr;	
+      return (unsigned *)~0;
+   }
+   else 
+      return NULL;
+}
+
+static void intel_i915_batch_dword( struct i915_winsys *sws,
+				    unsigned dword )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   intel_batchbuffer_emit_dword( intel->batch, dword );
+}
+
+static void intel_i915_batch_reloc( struct i915_winsys *sws,
+			     struct pipe_buffer_handle *buf,
+			     unsigned access_flags,
+			     unsigned delta )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   unsigned flags = 0;
+   unsigned mask = 0;
+
+   intel_batchbuffer_emit_reloc( intel->batch, 
+				 dri_bo( buf ),
+				 flags, mask, 
+				 delta );
+}
+
+static void intel_i915_batch_flush( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   intel_batchbuffer_flush( intel->batch );
+}
+
+static void intel_i915_batch_wait_idle( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   if (intel->batch->last_fence) {
+      driFenceFinish(intel->batch->last_fence, 
+		     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
+      driFenceUnReference(intel->batch->last_fence);
+      intel->batch->last_fence = NULL;
+   }
+}
+
+struct pipe_context *
+intel_create_i915simple( struct intel_context *intel )
+{
+   struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
+   
+   /* Fill in this struct with callbacks that i915simple will need to
+    * communicate with the window system, buffer manager, etc. 
+    */
+   iws->winsys.buffer_create = intel_i915_buffer_create;
+   iws->winsys.buffer_map = intel_i915_buffer_map;
+   iws->winsys.buffer_unmap = intel_i915_buffer_unmap;
+   iws->winsys.buffer_reference = intel_i915_buffer_reference;
+   iws->winsys.buffer_unreference = intel_i915_buffer_unreference;
+   iws->winsys.buffer_data = intel_i915_buffer_data;
+   iws->winsys.buffer_subdata = intel_i915_buffer_subdata;
+   iws->winsys.buffer_get_subdata = intel_i915_buffer_get_subdata;
+   iws->winsys.batch_start = intel_i915_batch_start;
+   iws->winsys.batch_dword = intel_i915_batch_dword;
+   iws->winsys.batch_reloc = intel_i915_batch_reloc;
+   iws->winsys.batch_flush = intel_i915_batch_flush;
+   iws->winsys.batch_wait_idle = intel_i915_batch_wait_idle;
+   iws->intel = intel;
+
+   /* Create the i915simple context:
+    */
+   return i915_create( &iws->winsys );
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
new file mode 100644
index 0000000000..ef47744358
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
@@ -0,0 +1,184 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+/* #include "errno.h" */
+/* #include "string.h" */
+/* #include "imports.h" */
+
+#include "intel_context.h"
+
+#include "pipe/softpipe/sp_winsys.h"
+
+
+struct intel_softpipe_winsys {
+   struct softpipe_winsys sws;
+   struct intel_context *intel;
+};
+
+
+
+/* Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static inline struct _DriBufferObject *
+dri_bo( struct pipe_buffer_handle *bo )
+{
+   return (struct _DriBufferObject *)bo;
+}
+
+static inline struct pipe_buffer_handle *
+pipe_bo( struct _DriBufferObject *bo )
+{
+   return (struct pipe_buffer_handle *)bo;
+}
+
+/* Turn a softpipe winsys into an intel/softpipe winsys:
+ */
+static inline struct intel_softpipe_winsys *
+intel_softpipe_winsys( struct softpipe_winsys *sws )
+{
+   return (struct intel_softpipe_winsys *)sws;
+}
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *intel_buffer_map(struct softpipe_winsys *sws, 
+			      struct pipe_buffer_handle *buf )
+{
+   return driBOMap( dri_bo(buf), 
+		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
+}
+
+static void intel_buffer_unmap(struct softpipe_winsys *sws, 
+			       struct pipe_buffer_handle *buf)
+{
+   driBOUnmap( dri_bo(buf) );
+}
+
+
+static struct pipe_buffer_handle *
+intel_buffer_reference(struct softpipe_winsys *sws,
+		       struct pipe_buffer_handle *buf)
+{
+   return pipe_bo( driBOReference( dri_bo(buf) ) );
+}
+
+static void intel_buffer_unreference(struct softpipe_winsys *sws, 
+				     struct pipe_buffer_handle **buf)
+{
+   if (*buf) {
+      driBOUnReference( dri_bo(*buf) );
+      *buf = NULL;
+   }
+}
+
+/* Grabs the hardware lock!
+ */
+static void intel_buffer_data(struct softpipe_winsys *sws, 
+			      struct pipe_buffer_handle *buf,
+			      unsigned size, const void *data )
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+
+   LOCK_HARDWARE( intel );
+   driBOData( dri_bo(buf), size, data, 0 );
+   UNLOCK_HARDWARE( intel );
+}
+
+static void intel_buffer_subdata(struct softpipe_winsys *sws, 
+				 struct pipe_buffer_handle *buf,
+				 unsigned long offset, 
+				 unsigned long size, 
+				 const void *data)
+{
+   driBOSubData( dri_bo(buf), offset, size, data );
+}
+
+static void intel_buffer_get_subdata(struct softpipe_winsys *sws, 
+				     struct pipe_buffer_handle *buf,
+				     unsigned long offset, 
+				     unsigned long size, 
+				     void *data)
+{
+   driBOGetSubData( dri_bo(buf), offset, size, data );
+}
+
+/* Softpipe has no concept of pools.  We choose the tex/region pool
+ * for all buffers.
+ */
+static struct pipe_buffer_handle *
+intel_create_buffer(struct softpipe_winsys *sws, 
+		    unsigned alignment)
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+   struct _DriBufferObject *buffer;
+
+   LOCK_HARDWARE( intel );
+   driGenBuffers( intel->intelScreen->regionPool, 
+		  "softpipe buffer", 1, &buffer, alignment, 0, 0 );
+   UNLOCK_HARDWARE( intel );
+
+   return pipe_bo(buffer);
+}
+
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel )
+{
+   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
+   
+   /* Fill in this struct with callbacks that softpipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    *
+    * Softpipe would be happy with a malloc based memory manager, but
+    * the SwapBuffers implementation in this winsys driver requires
+    * that rendering be done to an appropriate _DriBufferObject.  
+    */
+   isws->sws.create_buffer = intel_create_buffer;
+   isws->sws.buffer_map = intel_buffer_map;
+   isws->sws.buffer_unmap = intel_buffer_unmap;
+   isws->sws.buffer_reference = intel_buffer_reference;
+   isws->sws.buffer_unreference = intel_buffer_unreference;
+   isws->sws.buffer_data = intel_buffer_data;
+   isws->sws.buffer_subdata = intel_buffer_subdata;
+   isws->sws.buffer_get_subdata = intel_buffer_get_subdata;
+   isws->intel = intel;
+
+   /* Create the softpipe context:
+    */
+   return softpipe_create( &isws->sws );
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_softpipe.c
deleted file mode 100644
index ef47744358..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_softpipe.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-
-/* #include "errno.h" */
-/* #include "string.h" */
-/* #include "imports.h" */
-
-#include "intel_context.h"
-
-#include "pipe/softpipe/sp_winsys.h"
-
-
-struct intel_softpipe_winsys {
-   struct softpipe_winsys sws;
-   struct intel_context *intel;
-};
-
-
-
-/* Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
- * buffer pointer...
- */
-static inline struct _DriBufferObject *
-dri_bo( struct pipe_buffer_handle *bo )
-{
-   return (struct _DriBufferObject *)bo;
-}
-
-static inline struct pipe_buffer_handle *
-pipe_bo( struct _DriBufferObject *bo )
-{
-   return (struct pipe_buffer_handle *)bo;
-}
-
-/* Turn a softpipe winsys into an intel/softpipe winsys:
- */
-static inline struct intel_softpipe_winsys *
-intel_softpipe_winsys( struct softpipe_winsys *sws )
-{
-   return (struct intel_softpipe_winsys *)sws;
-}
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *intel_buffer_map(struct softpipe_winsys *sws, 
-			      struct pipe_buffer_handle *buf )
-{
-   return driBOMap( dri_bo(buf), 
-		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
-}
-
-static void intel_buffer_unmap(struct softpipe_winsys *sws, 
-			       struct pipe_buffer_handle *buf)
-{
-   driBOUnmap( dri_bo(buf) );
-}
-
-
-static struct pipe_buffer_handle *
-intel_buffer_reference(struct softpipe_winsys *sws,
-		       struct pipe_buffer_handle *buf)
-{
-   return pipe_bo( driBOReference( dri_bo(buf) ) );
-}
-
-static void intel_buffer_unreference(struct softpipe_winsys *sws, 
-				     struct pipe_buffer_handle **buf)
-{
-   if (*buf) {
-      driBOUnReference( dri_bo(*buf) );
-      *buf = NULL;
-   }
-}
-
-/* Grabs the hardware lock!
- */
-static void intel_buffer_data(struct softpipe_winsys *sws, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned size, const void *data )
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-
-   LOCK_HARDWARE( intel );
-   driBOData( dri_bo(buf), size, data, 0 );
-   UNLOCK_HARDWARE( intel );
-}
-
-static void intel_buffer_subdata(struct softpipe_winsys *sws, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
-{
-   driBOSubData( dri_bo(buf), offset, size, data );
-}
-
-static void intel_buffer_get_subdata(struct softpipe_winsys *sws, 
-				     struct pipe_buffer_handle *buf,
-				     unsigned long offset, 
-				     unsigned long size, 
-				     void *data)
-{
-   driBOGetSubData( dri_bo(buf), offset, size, data );
-}
-
-/* Softpipe has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- */
-static struct pipe_buffer_handle *
-intel_create_buffer(struct softpipe_winsys *sws, 
-		    unsigned alignment)
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-   struct _DriBufferObject *buffer;
-
-   LOCK_HARDWARE( intel );
-   driGenBuffers( intel->intelScreen->regionPool, 
-		  "softpipe buffer", 1, &buffer, alignment, 0, 0 );
-   UNLOCK_HARDWARE( intel );
-
-   return pipe_bo(buffer);
-}
-
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel )
-{
-   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
-   
-   /* Fill in this struct with callbacks that softpipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Softpipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate _DriBufferObject.  
-    */
-   isws->sws.create_buffer = intel_create_buffer;
-   isws->sws.buffer_map = intel_buffer_map;
-   isws->sws.buffer_unmap = intel_buffer_unmap;
-   isws->sws.buffer_reference = intel_buffer_reference;
-   isws->sws.buffer_unreference = intel_buffer_unreference;
-   isws->sws.buffer_data = intel_buffer_data;
-   isws->sws.buffer_subdata = intel_buffer_subdata;
-   isws->sws.buffer_get_subdata = intel_buffer_get_subdata;
-   isws->intel = intel;
-
-   /* Create the softpipe context:
-    */
-   return softpipe_create( &isws->sws );
-}
diff --git a/src/mesa/pipe/Makefile b/src/mesa/pipe/Makefile
index ab7e09c991..f5e884e3a0 100644
--- a/src/mesa/pipe/Makefile
+++ b/src/mesa/pipe/Makefile
@@ -1,6 +1,6 @@
 default:
-	cd .. ; make
 	cd softpipe ; make
+	cd i915simple ; make
 
 clean:
 	rm -f `find . -name \*.[oa]`
\ No newline at end of file
diff --git a/src/mesa/pipe/i915simple/i915_buffer.c b/src/mesa/pipe/i915simple/i915_buffer.c
index eaaf3c1beb..680213182b 100644
--- a/src/mesa/pipe/i915simple/i915_buffer.c
+++ b/src/mesa/pipe/i915simple/i915_buffer.c
@@ -40,12 +40,12 @@
  * evolve in separate directions...  Don't try and remove this yet.
  */
 static struct pipe_buffer_handle *
-i915_create_buffer(struct pipe_context *pipe, 
+i915_buffer_create(struct pipe_context *pipe, 
 		 unsigned alignment,
 		 unsigned flags)
 {
    struct i915_context *i915 = i915_context( pipe );
-   return i915->winsys->create_buffer( i915->winsys, alignment );
+   return i915->winsys->buffer_create( i915->winsys, alignment );
 }
 
 static void *i915_buffer_map(struct pipe_context *pipe, 
@@ -110,7 +110,7 @@ static void i915_buffer_get_subdata(struct pipe_context *pipe,
 void
 i915_init_buffer_functions( struct i915_context *i915 )
 {
-   i915->pipe.create_buffer = i915_create_buffer;
+   i915->pipe.create_buffer = i915_buffer_create;
    i915->pipe.buffer_map = i915_buffer_map;
    i915->pipe.buffer_unmap = i915_buffer_unmap;
    i915->pipe.buffer_reference = i915_buffer_reference;
diff --git a/src/mesa/pipe/i915simple/i915_regions.c b/src/mesa/pipe/i915simple/i915_regions.c
index 52181cf9f4..e2b807f959 100644
--- a/src/mesa/pipe/i915simple/i915_regions.c
+++ b/src/mesa/pipe/i915simple/i915_regions.c
@@ -89,7 +89,7 @@ i915_region_alloc(struct pipe_context *pipe,
    region->height = height;     /* needed? */
    region->refcount = 1;
 
-   region->buffer = i915->winsys->create_buffer( i915->winsys, 64 );
+   region->buffer = i915->winsys->buffer_create( i915->winsys, 64 );
 
    i915->winsys->buffer_data( i915->winsys,
 			      region->buffer, 
diff --git a/src/mesa/pipe/i915simple/i915_state.c b/src/mesa/pipe/i915simple/i915_state.c
index d732e879db..ebc55eb634 100644
--- a/src/mesa/pipe/i915simple/i915_state.c
+++ b/src/mesa/pipe/i915simple/i915_state.c
@@ -135,12 +135,11 @@ static void i915_set_sampler_state(struct pipe_context *pipe,
 
 
 static void i915_set_texture_state(struct pipe_context *pipe,
-                           GLuint unit,
-                           struct pipe_texture_object *texture)
+				   GLuint unit,
+				   struct pipe_mipmap_tree *texture)
 {
    struct i915_context *i915 = i915_context(pipe);
 
-   assert(unit < PIPE_MAX_SAMPLERS);
    i915->texture[unit] = texture;  /* ptr, not struct */
 
    i915->dirty |= I915_NEW_TEXTURE;
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
index ba8cbdacf3..c0539daa6e 100644
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ b/src/mesa/pipe/i915simple/i915_state_emit.c
@@ -189,7 +189,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
 
       OUT_RELOC(cbuf_region->buffer,
 		I915_BUFFER_ACCESS_WRITE,
-		/*cbuf_region->draw_offset*/0);
+		0);
    }
 
    /* What happens if no zbuf??
@@ -207,7 +207,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
 
       OUT_RELOC(depth_region->buffer,
 		I915_BUFFER_ACCESS_WRITE,
-		/*depth_region->draw_offset*/0);
+		0);
    }
 
    
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 514c53c7b2..50cb231422 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -51,16 +51,12 @@ struct pipe_buffer_handle;
 struct i915_winsys {
 
 
-   /* The buffer manager is modeled after the dri_bugmgr interface,
-    * but this is the subset that i915 cares about.  Remember that
-    * i915 gets to choose the interface it needs, and the window
-    * systems must then implement that interface (rather than the
-    * other way around...).
-    *
-    * I915 only really wants to make system memory allocations,
-    * right?? 
+   /* Many of the winsys's are probably going to have a similar
+    * buffer-manager interface, as something almost identical is
+    * currently exposed in the pipe interface.  Probably want to avoid
+    * endless repetition of this code somehow.
     */
-   struct pipe_buffer_handle *(*create_buffer)(struct i915_winsys *sws, 
+   struct pipe_buffer_handle *(*buffer_create)(struct i915_winsys *sws, 
 					       unsigned alignment );
 
    void *(*buffer_map)( struct i915_winsys *sws, 
@@ -110,6 +106,7 @@ struct i915_winsys {
 			unsigned access_flags,
 			unsigned delta );
    void (*batch_flush)( struct i915_winsys *sws );
+   void (*batch_wait_idle)( struct i915_winsys *sws );
    
 
    /* Printf???
-- 
cgit v1.2.3


From ef8b68a8a84eeac238fffa98f729d4809b6e2de4 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 11:13:36 +0100
Subject: Pull in i915simple.a

---
 src/mesa/drivers/dri/intel_winsys/Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index c9dc15e088..786e8c02a2 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -7,7 +7,8 @@ LIBNAME = i915tex_dri.so
 MINIGLX_SOURCES = server/intel_dri.c
 
 PIPE_DRIVERS = \
-	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a
+	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a \
+	$(TOP)/src/mesa/pipe/i915simple/libi915simple.a
 
 DRIVER_SOURCES = \
 	intel_pipe_i915simple.c \
-- 
cgit v1.2.3


From 173e2c6a678ff35cde8057caf15aa8a0056dfdf8 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 11:17:48 +0100
Subject: Remove dead files.

---
 src/mesa/drivers/dri/intel_winsys/Makefile         |   9 -
 src/mesa/drivers/dri/intel_winsys/intel_tex.c      | 184 ------
 src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c | 315 ----------
 .../drivers/dri/intel_winsys/intel_tex_format.c    | 172 -----
 .../drivers/dri/intel_winsys/intel_tex_image.c     | 695 ---------------------
 .../drivers/dri/intel_winsys/intel_tex_subimage.c  | 192 ------
 .../drivers/dri/intel_winsys/intel_tex_validate.c  | 277 --------
 7 files changed, 1844 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_format.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_image.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 786e8c02a2..3d3d525c30 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -25,15 +25,6 @@ DRIVER_SOURCES = \
 	intel_depthstencil.c \
 	intel_batchpool.c
 
-OLD_TEX =\
-	intel_tex_image.c \
-	intel_tex_subimage.c \
-	intel_tex_copy.c \
-	intel_tex_validate.c \
-	intel_tex_format.c \
-	intel_tex.c
-
-
 C_SOURCES = \
 	$(COMMON_SOURCES) \
 	$(COMMON_BM_SOURCES) \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex.c b/src/mesa/drivers/dri/intel_winsys/intel_tex.c
deleted file mode 100644
index 5270094cc5..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex.c
+++ /dev/null
@@ -1,184 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "main/texobj.h"
-#include "state_tracker/st_context.h"
-#include "state_tracker/st_mipmap_tree.h"
-#include "intel_tex.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-static GLboolean
-intelIsTextureResident(GLcontext * ctx, struct gl_texture_object *texObj)
-{
-#if 0
-   struct intel_context *intel = intel_context(ctx);
-   struct st_texture_object *stObj = st_texture_object(texObj);
-
-   return
-      stObj->mt &&
-      stObj->mt->region &&
-      intel_is_region_resident(intel, stObj->mt->region);
-#endif
-   return 1;
-}
-
-
-
-static struct gl_texture_image *
-intelNewTextureImage(GLcontext * ctx)
-{
-   DBG("%s\n", __FUNCTION__);
-   (void) ctx;
-   return (struct gl_texture_image *) CALLOC_STRUCT(st_texture_image);
-}
-
-
-static struct gl_texture_object *
-intelNewTextureObject(GLcontext * ctx, GLuint name, GLenum target)
-{
-   struct st_texture_object *obj = CALLOC_STRUCT(st_texture_object);
-
-   DBG("%s\n", __FUNCTION__);
-   _mesa_initialize_texture_object(&obj->base, name, target);
-
-   return &obj->base;
-}
-
-static void 
-intelDeleteTextureObject(GLcontext *ctx,
-			 struct gl_texture_object *texObj)
-{
-   struct pipe_context *pipe = ctx->st->pipe;
-   struct st_texture_object *stObj = st_texture_object(texObj);
-
-   if (stObj->mt)
-      st_miptree_release(pipe, &stObj->mt);
-
-   _mesa_delete_texture_object(ctx, texObj);
-}
-
-
-static void
-intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
-{
-   struct pipe_context *pipe = ctx->st->pipe;
-   struct st_texture_image *stImage = st_texture_image(texImage);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (stImage->mt) {
-      st_miptree_release(pipe, &stImage->mt);
-   }
-
-   if (texImage->Data) {
-      free(texImage->Data);
-      texImage->Data = NULL;
-   }
-}
-
-
-
-
-/* ================================================================
- * From linux kernel i386 header files, copes with odd sizes better
- * than COPY_DWORDS would:
- * XXX Put this in src/mesa/main/imports.h ???
- */
-#if defined(i386) || defined(__i386__)
-static INLINE void *
-__memcpy(void *to, const void *from, size_t n)
-{
-   int d0, d1, d2;
-   __asm__ __volatile__("rep ; movsl\n\t"
-                        "testb $2,%b4\n\t"
-                        "je 1f\n\t"
-                        "movsw\n"
-                        "1:\ttestb $1,%b4\n\t"
-                        "je 2f\n\t"
-                        "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
-                        :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
-                        :"memory");
-   return (to);
-}
-#else
-#define __memcpy(a,b,c) memcpy(a,b,c)
-#endif
-
-
-/* The system memcpy (at least on ubuntu 5.10) has problems copying
- * to agp (writecombined) memory from a source which isn't 64-byte
- * aligned - there is a 4x performance falloff.
- *
- * The x86 __memcpy is immune to this but is slightly slower
- * (10%-ish) than the system memcpy.
- *
- * The sse_memcpy seems to have a slight cliff at 64/32 bytes, but
- * isn't much faster than x86_memcpy for agp copies.
- * 
- * TODO: switch dynamically.
- */
-static void *
-do_memcpy(void *dest, const void *src, size_t n)
-{
-   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63)) {
-      return __memcpy(dest, src, n);
-   }
-   else
-      return memcpy(dest, src, n);
-}
-
-
-void
-intelInitTextureFuncs(struct dd_function_table *functions)
-{
-   functions->ChooseTextureFormat = intelChooseTextureFormat;
-   functions->TexImage1D = intelTexImage1D;
-   functions->TexImage2D = intelTexImage2D;
-   functions->TexImage3D = intelTexImage3D;
-   functions->TexSubImage1D = intelTexSubImage1D;
-   functions->TexSubImage2D = intelTexSubImage2D;
-   functions->TexSubImage3D = intelTexSubImage3D;
-   functions->CopyTexImage1D = intelCopyTexImage1D;
-   functions->CopyTexImage2D = intelCopyTexImage2D;
-   functions->CopyTexSubImage1D = intelCopyTexSubImage1D;
-   functions->CopyTexSubImage2D = intelCopyTexSubImage2D;
-   functions->GetTexImage = intelGetTexImage;
-
-   /* compressed texture functions */
-   functions->CompressedTexImage2D = intelCompressedTexImage2D;
-   functions->GetCompressedTexImage = intelGetCompressedTexImage;
-
-   functions->NewTextureObject = intelNewTextureObject;
-   functions->NewTextureImage = intelNewTextureImage;
-   functions->DeleteTexture = intelDeleteTextureObject;
-   functions->FreeTexImageData = intelFreeTextureImageData;
-   functions->UpdateTexturePalette = 0;
-   functions->IsTextureResident = intelIsTextureResident;
-
-   functions->TextureMemCpy = do_memcpy;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c
deleted file mode 100644
index d2cf6f4669..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_copy.c
+++ /dev/null
@@ -1,315 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "main/mtypes.h"
-#include "main/enums.h"
-#include "main/image.h"
-#include "main/teximage.h"
-
-#include "state_tracker/st_mipmap_tree.h"
-
-#if 0
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_buffers.h"
-#include "intel_fbo.h"
-#include "intel_blit.h"
-#endif
-#include "intel_tex.h"
-
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/**
- * Get the pipe_region which is the source for any glCopyTex[Sub]Image call.
- *
- * Do the best we can using the blitter.  A future project is to use
- * the texture engine and fragment programs for these copies.
- */
-static const struct pipe_region *
-get_teximage_source(struct intel_context *intel, GLenum internalFormat)
-{
-#if 00
-   struct intel_renderbuffer *irb;
-
-   DBG("%s %s\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(internalFormat));
-
-   switch (internalFormat) {
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT16_ARB:
-      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
-      if (irb && irb->region && irb->region->cpp == 2)
-         return irb->region;
-      return NULL;
-   case GL_DEPTH24_STENCIL8_EXT:
-   case GL_DEPTH_STENCIL_EXT:
-      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
-      if (irb && irb->region && irb->region->cpp == 4)
-         return irb->region;
-      return NULL;
-   case GL_RGBA:
-   case GL_RGBA8:
-      return intel_readbuf_region(intel);
-   case GL_RGB:
-      if (intel->intelScreen->front.cpp == 2)
-         return intel_readbuf_region(intel);
-      return NULL;
-   default:
-      return NULL;
-   }
-#else
-   return NULL;
-#endif
-}
-
-
-static GLboolean
-do_copy_texsubimage(GLcontext *ctx,
-                    struct st_texture_image *intelImage,
-                    GLenum internalFormat,
-                    GLint dstx, GLint dsty,
-                    GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const struct pipe_region *src =
-      get_teximage_source(intel, internalFormat);
-
-   if (!intelImage->mt || !src) {
-      DBG("%s fail %p %p\n", __FUNCTION__, intelImage->mt, src);
-      return GL_FALSE;
-   }
-
-#if 00 /* XXX FIX flush/locking */
-   intelFlush(ctx);
-   /* XXX still need the lock ? */
-   LOCK_HARDWARE(intel);
-#endif
-
-   {
-      GLuint image_offset = st_miptree_image_offset(intelImage->mt,
-                                                       intelImage->face,
-                                                       intelImage->level);
-      const GLint orig_x = x;
-      const GLint orig_y = y;
-      const struct gl_framebuffer *fb = ctx->DrawBuffer;
-
-      if (_mesa_clip_to_region(fb->_Xmin, fb->_Ymin, fb->_Xmax, fb->_Ymax,
-                               &x, &y, &width, &height)) {
-         /* Update dst for clipped src.  Need to also clip the source rect.
-          */
-         dstx += x - orig_x;
-         dsty += y - orig_y;
-
-         if (!(ctx->ReadBuffer->Name == 0)) {
-	    /* XXX this looks bogus ? */
-	    /* FBO: invert Y */
-	    y = ctx->ReadBuffer->Height - y - 1;
-         }
-
-         /* A bit of fiddling to get the blitter to work with -ve
-          * pitches.  But we get a nice inverted blit this way, so it's
-          * worth it:
-          */
-#if 0
-         intelEmitCopyBlit(intel,
-                           intelImage->mt->cpp,
-                           -src->pitch,
-                           src->buffer,
-                           src->height * src->pitch * src->cpp,
-                           intelImage->mt->pitch,
-                           intelImage->mt->region->buffer,
-                           image_offset,
-                           x, y + height, dstx, dsty, width, height,
-			   GL_COPY); /* ? */
-         intel_batchbuffer_flush(intel->batch);
-#else
-         /* XXX use pipe->region_copy() ??? */
-         (void) image_offset;
-#endif
-      }
-   }
-
-#if 0
-   UNLOCK_HARDWARE(intel);
-#endif
-
-#if 0
-   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
-    * XXX Add a ctx->Driver.GenerateMipmaps() function?
-    */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      intel_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-
-   return GL_TRUE;
-}
-
-
-
-
-
-void
-intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
-                    GLenum internalFormat,
-                    GLint x, GLint y, GLsizei width, GLint border)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-
-   if (border)
-      goto fail;
-
-   /* Setup or redefine the texture object, mipmap tree and texture
-    * image.  Don't populate yet.  
-    */
-   ctx->Driver.TexImage1D(ctx, target, level, internalFormat,
-                          width, border,
-                          GL_RGBA, CHAN_TYPE, NULL,
-                          &ctx->DefaultPacking, texObj, texImage);
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat, 0, 0, x, y, width, 1))
-      goto fail;
-
-   return;
-
- fail:
-#if 0
-   _swrast_copy_teximage1d(ctx, target, level, internalFormat, x, y,
-                           width, border);
-#endif
-   ;
-}
-
-void
-intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
-                    GLenum internalFormat,
-                    GLint x, GLint y, GLsizei width, GLsizei height,
-                    GLint border)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-
-   if (border)
-      goto fail;
-
-   /* Setup or redefine the texture object, mipmap tree and texture
-    * image.  Don't populate yet.  
-    */
-   ctx->Driver.TexImage2D(ctx, target, level, internalFormat,
-                          width, height, border,
-                          GL_RGBA, CHAN_TYPE, NULL,
-                          &ctx->DefaultPacking, texObj, texImage);
-
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat, 0, 0, x, y, width, height))
-      goto fail;
-
-   return;
-
- fail:
-#if 0
-   _swrast_copy_teximage2d(ctx, target, level, internalFormat, x, y,
-                           width, height, border);
-#endif
-   assert(0);
-}
-
-
-void
-intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
-                       GLint xoffset, GLint x, GLint y, GLsizei width)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-   GLenum internalFormat = texImage->InternalFormat;
-
-   /* XXX need to check <border> as in above function? */
-
-   /* Need to check texture is compatible with source format. 
-    */
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat, xoffset, 0, x, y, width, 1)) {
-#if 0
-      _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width);
-#endif
-      assert(0);
-   }
-}
-
-
-
-void
-intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
-                       GLint xoffset, GLint yoffset,
-                       GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-   GLenum internalFormat = texImage->InternalFormat;
-
-
-   /* Need to check texture is compatible with source format. 
-    */
-
-   if (!do_copy_texsubimage(ctx,
-                            st_texture_image(texImage),
-                            internalFormat,
-                            xoffset, yoffset, x, y, width, height)) {
-#if 0
-      _swrast_copy_texsubimage2d(ctx, target, level,
-                                 xoffset, yoffset, x, y, width, height);
-#endif
-      assert(0);
-   }
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_format.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_format.c
deleted file mode 100644
index a11718bb07..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_format.c
+++ /dev/null
@@ -1,172 +0,0 @@
-#include "intel_context.h"
-#include "intel_tex.h"
-#include "texformat.h"
-#include "enums.h"
-
-/* It works out that this function is fine for all the supported
- * hardware.  However, there is still a need to map the formats onto
- * hardware descriptors.
- */
-/* Note that the i915 can actually support many more formats than
- * these if we take the step of simply swizzling the colors
- * immediately after sampling...
- */
-const struct gl_texture_format *
-intelChooseTextureFormat(GLcontext * ctx, GLint internalFormat,
-                         GLenum format, GLenum type)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const GLboolean do32bpt = (intel->intelScreen->front.cpp == 4);
-
-   switch (internalFormat) {
-   case 4:
-   case GL_RGBA:
-   case GL_COMPRESSED_RGBA:
-      if (format == GL_BGRA) {
-         if (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) {
-            return &_mesa_texformat_argb8888;
-         }
-         else if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
-            return &_mesa_texformat_argb4444;
-         }
-         else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
-            return &_mesa_texformat_argb1555;
-         }
-      }
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
-
-   case 3:
-   case GL_RGB:
-   case GL_COMPRESSED_RGB:
-      if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
-         return &_mesa_texformat_rgb565;
-      }
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_rgb565;
-
-   case GL_RGBA8:
-   case GL_RGB10_A2:
-   case GL_RGBA12:
-   case GL_RGBA16:
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
-
-   case GL_RGBA4:
-   case GL_RGBA2:
-      return &_mesa_texformat_argb4444;
-
-   case GL_RGB5_A1:
-      return &_mesa_texformat_argb1555;
-
-   case GL_RGB8:
-   case GL_RGB10:
-   case GL_RGB12:
-   case GL_RGB16:
-      return &_mesa_texformat_argb8888;
-
-   case GL_RGB5:
-   case GL_RGB4:
-   case GL_R3_G3_B2:
-      return &_mesa_texformat_rgb565;
-
-   case GL_ALPHA:
-   case GL_ALPHA4:
-   case GL_ALPHA8:
-   case GL_ALPHA12:
-   case GL_ALPHA16:
-   case GL_COMPRESSED_ALPHA:
-      return &_mesa_texformat_a8;
-
-   case 1:
-   case GL_LUMINANCE:
-   case GL_LUMINANCE4:
-   case GL_LUMINANCE8:
-   case GL_LUMINANCE12:
-   case GL_LUMINANCE16:
-   case GL_COMPRESSED_LUMINANCE:
-      return &_mesa_texformat_l8;
-
-   case 2:
-   case GL_LUMINANCE_ALPHA:
-   case GL_LUMINANCE4_ALPHA4:
-   case GL_LUMINANCE6_ALPHA2:
-   case GL_LUMINANCE8_ALPHA8:
-   case GL_LUMINANCE12_ALPHA4:
-   case GL_LUMINANCE12_ALPHA12:
-   case GL_LUMINANCE16_ALPHA16:
-   case GL_COMPRESSED_LUMINANCE_ALPHA:
-      return &_mesa_texformat_al88;
-
-   case GL_INTENSITY:
-   case GL_INTENSITY4:
-   case GL_INTENSITY8:
-   case GL_INTENSITY12:
-   case GL_INTENSITY16:
-   case GL_COMPRESSED_INTENSITY:
-      return &_mesa_texformat_i8;
-
-   case GL_YCBCR_MESA:
-      if (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE)
-         return &_mesa_texformat_ycbcr;
-      else
-         return &_mesa_texformat_ycbcr_rev;
-
-   case GL_COMPRESSED_RGB_FXT1_3DFX:
-      return &_mesa_texformat_rgb_fxt1;
-   case GL_COMPRESSED_RGBA_FXT1_3DFX:
-      return &_mesa_texformat_rgba_fxt1;
-
-   case GL_RGB_S3TC:
-   case GL_RGB4_S3TC:
-   case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
-      return &_mesa_texformat_rgb_dxt1;
-
-   case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
-      return &_mesa_texformat_rgba_dxt1;
-
-   case GL_RGBA_S3TC:
-   case GL_RGBA4_S3TC:
-   case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
-      return &_mesa_texformat_rgba_dxt3;
-
-   case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
-      return &_mesa_texformat_rgba_dxt5;
-
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT16:
-   case GL_DEPTH_COMPONENT24:
-   case GL_DEPTH_COMPONENT32:
-      return &_mesa_texformat_z16;
-
-   case GL_DEPTH_STENCIL_EXT:
-   case GL_DEPTH24_STENCIL8_EXT:
-      return &_mesa_texformat_z24_s8;
-
-   default:
-      fprintf(stderr, "unexpected texture format %s in %s\n",
-              _mesa_lookup_enum_by_nr(internalFormat), __FUNCTION__);
-      return NULL;
-   }
-
-   return NULL;                 /* never get here */
-}
-
-int intel_compressed_num_bytes(GLuint mesaFormat)
-{
-   int bytes = 0;
-   switch(mesaFormat) {
-     
-   case MESA_FORMAT_RGB_FXT1:
-   case MESA_FORMAT_RGBA_FXT1:
-   case MESA_FORMAT_RGB_DXT1:
-   case MESA_FORMAT_RGBA_DXT1:
-     bytes = 2;
-     break;
-     
-   case MESA_FORMAT_RGBA_DXT3:
-   case MESA_FORMAT_RGBA_DXT5:
-     bytes = 4;
-   default:
-     break;
-   }
-   
-   return bytes;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_image.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_image.c
deleted file mode 100644
index 93a59b6896..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_image.c
+++ /dev/null
@@ -1,695 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "enums.h"
-#include "colortab.h"
-#include "convolve.h"
-#include "context.h"
-#include "simple_list.h"
-#include "texcompress.h"
-#include "texformat.h"
-#include "texobj.h"
-#include "texstore.h"
-
-#include "pipe/p_context.h"
-#include "state_tracker/st_mipmap_tree.h"
-
-#include "intel_tex.h"
-
-
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/* Functions to store texture images.  Where possible, mipmap_tree's
- * will be created or further instantiated with image data, otherwise
- * images will be stored in malloc'd memory.  A validation step is
- * required to pull those images into a mipmap tree, or otherwise
- * decide a fallback is required.
- */
-
-
-static int
-logbase2(int n)
-{
-   GLint i = 1;
-   GLint log2 = 0;
-
-   while (n > i) {
-      i *= 2;
-      log2++;
-   }
-
-   return log2;
-}
-
-
-/* Otherwise, store it in memory if (Border != 0) or (any dimension ==
- * 1).
- *    
- * Otherwise, if max_level >= level >= min_level, create tree with
- * space for textures from min_level down to max_level.
- *
- * Otherwise, create tree with space for textures from (level
- * 0)..(1x1).  Consider pruning this tree at a validation if the
- * saving is worth it.
- */
-static void
-guess_and_alloc_mipmap_tree(struct pipe_context *pipe,
-                            struct st_texture_object *intelObj,
-                            struct st_texture_image *intelImage)
-{
-   GLuint firstLevel;
-   GLuint lastLevel;
-   GLuint width = intelImage->base.Width;
-   GLuint height = intelImage->base.Height;
-   GLuint depth = intelImage->base.Depth;
-   GLuint l2width, l2height, l2depth;
-   GLuint i, comp_byte = 0;
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intelImage->base.Border)
-      return;
-
-   if (intelImage->level > intelObj->base.BaseLevel &&
-       (intelImage->base.Width == 1 ||
-        (intelObj->base.Target != GL_TEXTURE_1D &&
-         intelImage->base.Height == 1) ||
-        (intelObj->base.Target == GL_TEXTURE_3D &&
-         intelImage->base.Depth == 1)))
-      return;
-
-   /* If this image disrespects BaseLevel, allocate from level zero.
-    * Usually BaseLevel == 0, so it's unlikely to happen.
-    */
-   if (intelImage->level < intelObj->base.BaseLevel)
-      firstLevel = 0;
-   else
-      firstLevel = intelObj->base.BaseLevel;
-
-
-   /* Figure out image dimensions at start level. 
-    */
-   for (i = intelImage->level; i > firstLevel; i--) {
-      width <<= 1;
-      if (height != 1)
-         height <<= 1;
-      if (depth != 1)
-         depth <<= 1;
-   }
-
-   /* Guess a reasonable value for lastLevel.  This is probably going
-    * to be wrong fairly often and might mean that we have to look at
-    * resizable buffers, or require that buffers implement lazy
-    * pagetable arrangements.
-    */
-   if ((intelObj->base.MinFilter == GL_NEAREST ||
-        intelObj->base.MinFilter == GL_LINEAR) &&
-       intelImage->level == firstLevel) {
-      lastLevel = firstLevel;
-   }
-   else {
-      l2width = logbase2(width);
-      l2height = logbase2(height);
-      l2depth = logbase2(depth);
-      lastLevel = firstLevel + MAX2(MAX2(l2width, l2height), l2depth);
-   }
-
-   assert(!intelObj->mt);
-   if (intelImage->base.IsCompressed)
-      comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
-   intelObj->mt = st_miptree_create(pipe,
-                                       intelObj->base.Target,
-                                       intelImage->base.InternalFormat,
-                                       firstLevel,
-                                       lastLevel,
-                                       width,
-                                       height,
-                                       depth,
-                                       intelImage->base.TexFormat->TexelBytes,
-                                       comp_byte);
-
-   DBG("%s - success\n", __FUNCTION__);
-}
-
-
-
-
-static GLuint
-target_to_face(GLenum target)
-{
-   switch (target) {
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-      return ((GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X);
-   default:
-      return 0;
-   }
-}
-
-
-
-/* There are actually quite a few combinations this will work for,
- * more than what I've listed here.
- */
-static GLboolean
-check_pbo_format(GLint internalFormat,
-                 GLenum format, GLenum type,
-                 const struct gl_texture_format *mesa_format)
-{
-   switch (internalFormat) {
-   case 4:
-   case GL_RGBA:
-      return (format == GL_BGRA &&
-              (type == GL_UNSIGNED_BYTE ||
-               type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
-              mesa_format == &_mesa_texformat_argb8888);
-   case 3:
-   case GL_RGB:
-      return (format == GL_RGB &&
-              type == GL_UNSIGNED_SHORT_5_6_5 &&
-              mesa_format == &_mesa_texformat_rgb565);
-   case GL_YCBCR_MESA:
-      return (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE);
-   default:
-      return GL_FALSE;
-   }
-}
-
-
-/* XXX: Do this for TexSubImage also:
- */
-static GLboolean
-try_pbo_upload(struct intel_context *intel,
-               struct st_texture_image *intelImage,
-               const struct gl_pixelstore_attrib *unpack,
-               GLint internalFormat,
-               GLint width, GLint height,
-               GLenum format, GLenum type, const void *pixels)
-{
-   return GL_FALSE;  /* XXX fix flushing/locking/blitting below */
-#if 000
-   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
-   GLuint src_offset, src_stride;
-   GLuint dst_offset, dst_stride;
-
-   if (!pbo ||
-       intel->ctx._ImageTransferState ||
-       unpack->SkipPixels || unpack->SkipRows) {
-      _mesa_printf("%s: failure 1\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   src_offset = (GLuint) pixels;
-
-   if (unpack->RowLength > 0)
-      src_stride = unpack->RowLength;
-   else
-      src_stride = width;
-
-   dst_offset = st_miptree_image_offset(intelImage->mt,
-                                           intelImage->face,
-                                           intelImage->level);
-
-   dst_stride = intelImage->mt->pitch;
-
-   intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
-   {
-      struct _DriBufferObject *src_buffer =
-         intel_bufferobj_buffer(intel, pbo, INTEL_READ);
-
-      /* Temporary hack: cast to _DriBufferObject:
-       */
-      struct _DriBufferObject *dst_buffer =
-         (struct _DriBufferObject *)intelImage->mt->region->buffer;
-
-
-      intelEmitCopyBlit(intel,
-                        intelImage->mt->cpp,
-                        src_stride, src_buffer, src_offset,
-                        dst_stride, dst_buffer, dst_offset,
-                        0, 0, 0, 0, width, height,
-			GL_COPY);
-
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-
-   return GL_TRUE;
-#endif
-}
-
-
-
-static GLboolean
-try_pbo_zcopy(struct intel_context *intel,
-              struct st_texture_image *intelImage,
-              const struct gl_pixelstore_attrib *unpack,
-              GLint internalFormat,
-              GLint width, GLint height,
-              GLenum format, GLenum type, const void *pixels)
-{
-   return GL_FALSE;
-}
-
-
-
-
-
-
-static void
-intelTexImage(GLcontext * ctx,
-              GLint dims,
-              GLenum target, GLint level,
-              GLint internalFormat,
-              GLint width, GLint height, GLint depth,
-              GLint border,
-              GLenum format, GLenum type, const void *pixels,
-              const struct gl_pixelstore_attrib *unpack,
-              struct gl_texture_object *texObj,
-              struct gl_texture_image *texImage, GLsizei imageSize, int compressed)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct st_texture_object *intelObj = st_texture_object(texObj);
-   struct st_texture_image *intelImage = st_texture_image(texImage);
-   GLint postConvWidth = width;
-   GLint postConvHeight = height;
-   GLint texelBytes, sizeInBytes;
-   GLuint dstRowStride;
-
-
-   DBG("%s target %s level %d %dx%dx%d border %d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target), level, width, height, depth, border);
-
-   intelFlush(ctx);
-
-   intelImage->face = target_to_face(target);
-   intelImage->level = level;
-
-   if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) {
-      _mesa_adjust_image_for_convolution(ctx, dims, &postConvWidth,
-                                         &postConvHeight);
-   }
-
-   /* choose the texture format */
-   texImage->TexFormat = intelChooseTextureFormat(ctx, internalFormat,
-                                                  format, type);
-
-   _mesa_set_fetch_functions(texImage, dims);
-
-   if (texImage->TexFormat->TexelBytes == 0) {
-      /* must be a compressed format */
-      texelBytes = 0;
-      texImage->IsCompressed = GL_TRUE;
-      texImage->CompressedSize =
-	 ctx->Driver.CompressedTextureSize(ctx, texImage->Width,
-					   texImage->Height, texImage->Depth,
-					   texImage->TexFormat->MesaFormat);
-   } else {
-      texelBytes = texImage->TexFormat->TexelBytes;
-      
-      /* Minimum pitch of 32 bytes */
-      if (postConvWidth * texelBytes < 32) {
-	 postConvWidth = 32 / texelBytes;
-	 texImage->RowStride = postConvWidth;
-      }
-      
-      assert(texImage->RowStride == postConvWidth);
-   }
-
-   /* Release the reference to a potentially orphaned buffer.   
-    * Release any old malloced memory.
-    */
-   if (intelImage->mt) {
-      st_miptree_release(intel->pipe, &intelImage->mt);
-      assert(!texImage->Data);
-   }
-   else if (texImage->Data) {
-      _mesa_align_free(texImage->Data);
-   }
-
-   /* If this is the only texture image in the tree, could call
-    * bmBufferData with NULL data to free the old block and avoid
-    * waiting on any outstanding fences.
-    */
-   if (intelObj->mt &&
-       intelObj->mt->first_level == level &&
-       intelObj->mt->last_level == level &&
-       intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
-       !st_miptree_match_image(intelObj->mt, &intelImage->base,
-                                  intelImage->face, intelImage->level)) {
-
-      DBG("release it\n");
-      st_miptree_release(intel->pipe, &intelObj->mt);
-      assert(!intelObj->mt);
-   }
-
-   if (!intelObj->mt) {
-      guess_and_alloc_mipmap_tree(intel->pipe, intelObj, intelImage);
-      if (!intelObj->mt) {
-	 DBG("guess_and_alloc_mipmap_tree: failed\n");
-      }
-   }
-
-   assert(!intelImage->mt);
-
-   if (intelObj->mt &&
-       st_miptree_match_image(intelObj->mt, &intelImage->base,
-                                 intelImage->face, intelImage->level)) {
-
-      st_miptree_reference(&intelImage->mt, intelObj->mt);
-      assert(intelImage->mt);
-   }
-
-   if (!intelImage->mt)
-      DBG("XXX: Image did not fit into tree - storing in local memory!\n");
-
-#if 0 /* XXX FIX when st_buffer_objects are in place */
-   /* PBO fastpaths:
-    */
-   if (dims <= 2 &&
-       intelImage->mt &&
-       intel_buffer_object(unpack->BufferObj) &&
-       check_pbo_format(internalFormat, format,
-                        type, intelImage->base.TexFormat)) {
-
-      DBG("trying pbo upload\n");
-
-      /* Attempt to texture directly from PBO data (zero copy upload).
-       *
-       * Currently disable as it can lead to worse as well as better
-       * performance (in particular when pipe_region_cow() is
-       * required).
-       */
-      if (intelObj->mt == intelImage->mt &&
-          intelObj->mt->first_level == level &&
-          intelObj->mt->last_level == level) {
-
-         if (try_pbo_zcopy(intel, intelImage, unpack,
-                           internalFormat,
-                           width, height, format, type, pixels)) {
-
-            DBG("pbo zcopy upload succeeded\n");
-            return;
-         }
-      }
-
-
-      /* Otherwise, attempt to use the blitter for PBO image uploads.
-       */
-      if (try_pbo_upload(intel, intelImage, unpack,
-                         internalFormat,
-                         width, height, format, type, pixels)) {
-         DBG("pbo upload succeeded\n");
-         return;
-      }
-
-      DBG("pbo upload failed\n");
-   }
-#else
-   (void) try_pbo_upload;
-   (void) check_pbo_format;
-   (void) try_pbo_zcopy;
-#endif
-
-
-   /* intelCopyTexImage calls this function with pixels == NULL, with
-    * the expectation that the mipmap tree will be set up but nothing
-    * more will be done.  This is where those calls return:
-    */
-   if (compressed) {
-      pixels = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, pixels,
-						      unpack,
-						      "glCompressedTexImage");
-   } else {
-      pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, 1,
-					   format, type,
-					   pixels, unpack, "glTexImage");
-   }
-   if (!pixels)
-      return;
-
-
-   if (intelImage->mt)
-      intel->pipe->region_idle(intel->pipe, intelImage->mt->region);
-
-   LOCK_HARDWARE(intel);
-
-   if (intelImage->mt) {
-      texImage->Data = st_miptree_image_map(intel->pipe,
-                                               intelImage->mt,
-                                               intelImage->face,
-                                               intelImage->level,
-                                               &dstRowStride,
-                                               intelImage->base.ImageOffsets);
-   }
-   else {
-      /* Allocate regular memory and store the image there temporarily.   */
-      if (texImage->IsCompressed) {
-         sizeInBytes = texImage->CompressedSize;
-         dstRowStride =
-            _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, width);
-         assert(dims != 3);
-      }
-      else {
-         dstRowStride = postConvWidth * texelBytes;
-         sizeInBytes = depth * dstRowStride * postConvHeight;
-      }
-
-      texImage->Data = malloc(sizeInBytes);
-   }
-
-   DBG("Upload image %dx%dx%d row_len %x "
-       "pitch %x\n",
-       width, height, depth, width * texelBytes, dstRowStride);
-
-   /* Copy data.  Would like to know when it's ok for us to eg. use
-    * the blitter to copy.  Or, use the hardware to do the format
-    * conversion and copy:
-    */
-   if (compressed) {
-     memcpy(texImage->Data, pixels, imageSize);
-   } else if (!texImage->TexFormat->StoreImage(ctx, dims, 
-					       texImage->_BaseFormat, 
-					       texImage->TexFormat, 
-					       texImage->Data, 0, 0, 0, /* dstX/Y/Zoffset */
-					       dstRowStride,
-					       texImage->ImageOffsets,
-					       width, height, depth,
-					       format, type, pixels, unpack)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
-   }
-
-   _mesa_unmap_teximage_pbo(ctx, unpack);
-
-   if (intelImage->mt) {
-      st_miptree_image_unmap(intel->pipe, intelImage->mt);
-      texImage->Data = NULL;
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-#if 0
-   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
-    */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      intel_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-}
-
-void
-intelTexImage3D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint height, GLint depth,
-                GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 3, target, level,
-                 internalFormat, width, height, depth, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-
-void
-intelTexImage2D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint height, GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 2, target, level,
-                 internalFormat, width, height, 1, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-void
-intelTexImage1D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 1, target, level,
-                 internalFormat, width, 1, 1, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
-				GLint internalFormat,
-				GLint width, GLint height, GLint border,
-				GLsizei imageSize, const GLvoid *data,
-				struct gl_texture_object *texObj,
-				struct gl_texture_image *texImage )
-{
-   intelTexImage(ctx, 2, target, level,
-		 internalFormat, width, height, 1, border,
-		 0, 0, data, &ctx->Unpack, texObj, texImage, imageSize, 1);
-}
-
-/**
- * Need to map texture image into memory before copying image data,
- * then unmap it.
- */
-static void
-intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
-		    GLenum format, GLenum type, GLvoid * pixels,
-		    struct gl_texture_object *texObj,
-		    struct gl_texture_image *texImage, int compressed)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct st_texture_image *intelImage = st_texture_image(texImage);
-
-   /* Map */
-   if (intelImage->mt) {
-      /* Image is stored in hardware format in a buffer managed by the
-       * kernel.  Need to explicitly map and unmap it.
-       */
-      intelImage->base.Data =
-         st_miptree_image_map(intel->pipe,
-                                 intelImage->mt,
-                                 intelImage->face,
-                                 intelImage->level,
-                                 &intelImage->base.RowStride,
-                                 intelImage->base.ImageOffsets);
-      intelImage->base.RowStride /= intelImage->mt->cpp;
-   }
-   else {
-      /* Otherwise, the image should actually be stored in
-       * intelImage->base.Data.  This is pretty confusing for
-       * everybody, I'd much prefer to separate the two functions of
-       * texImage->Data - storage for texture images in main memory
-       * and access (ie mappings) of images.  In other words, we'd
-       * create a new texImage->Map field and leave Data simply for
-       * storage.
-       */
-      assert(intelImage->base.Data);
-   }
-
-
-   if (compressed) {
-      _mesa_get_compressed_teximage(ctx, target, level, pixels,
-				    texObj, texImage);
-   } else {
-      _mesa_get_teximage(ctx, target, level, format, type, pixels,
-			 texObj, texImage);
-   }
-     
-
-   /* Unmap */
-   if (intelImage->mt) {
-      st_miptree_image_unmap(intel->pipe, intelImage->mt);
-      intelImage->base.Data = NULL;
-   }
-}
-
-void
-intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
-                 GLenum format, GLenum type, GLvoid * pixels,
-                 struct gl_texture_object *texObj,
-                 struct gl_texture_image *texImage)
-{
-   intel_get_tex_image(ctx, target, level, format, type, pixels,
-		       texObj, texImage, 0);
-
-
-}
-
-void
-intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
-			   GLvoid *pixels,
-			   const struct gl_texture_object *texObj,
-			   const struct gl_texture_image *texImage)
-{
-   intel_get_tex_image(ctx, target, level, 0, 0, pixels,
-		       texObj, texImage, 1);
-
-}
-
-void
-intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		  unsigned long long offset, GLint depth, GLuint pitch)
-{
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct st_texture_object *stObj = st_texture_object(tObj);
-
-   if (!stObj)
-      return;
-
-   if (stObj->mt)
-      st_miptree_release(intel->pipe, &stObj->mt);
-
-   stObj->imageOverride = GL_TRUE;
-   stObj->depthOverride = depth;
-   stObj->pitchOverride = pitch;
-
-   if (offset)
-      stObj->textureOffset = offset;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c
deleted file mode 100644
index 0937114c7f..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_subimage.c
+++ /dev/null
@@ -1,192 +0,0 @@
-
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "mtypes.h"
-#include "texobj.h"
-#include "texstore.h"
-#include "enums.h"
-
-/*
-#include "intel_context.h"
-*/
-#include "intel_tex.h"
-#include "state_tracker/st_context.h"
-#include "state_tracker/st_mipmap_tree.h"
-
-#include "pipe/p_context.h"
-
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-static void
-intelTexSubimage(GLcontext * ctx,
-                 GLint dims,
-                 GLenum target, GLint level,
-                 GLint xoffset, GLint yoffset, GLint zoffset,
-                 GLint width, GLint height, GLint depth,
-                 GLenum format, GLenum type, const void *pixels,
-                 const struct gl_pixelstore_attrib *packing,
-                 struct gl_texture_object *texObj,
-                 struct gl_texture_image *texImage)
-{
-   struct pipe_context *pipe = ctx->st->pipe;
-   struct st_texture_image *intelImage = st_texture_image(texImage);
-   GLuint dstRowStride;
-
-   DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target),
-       level, xoffset, yoffset, width, height);
-
-   intelFlush(ctx);
-
-   pixels =
-      _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, format,
-                                  type, pixels, packing, "glTexSubImage2D");
-   if (!pixels)
-      return;
-
-   if (intelImage->mt)
-      pipe->region_idle(pipe, intelImage->mt->region);
-
-#if 0
-   LOCK_HARDWARE(intel);
-#endif
-
-   /* Map buffer if necessary.  Need to lock to prevent other contexts
-    * from uploading the buffer under us.
-    */
-   if (intelImage->mt) 
-      texImage->Data = st_miptree_image_map(pipe,
-                                               intelImage->mt,
-                                               intelImage->face,
-                                               intelImage->level,
-                                               &dstRowStride,
-                                               texImage->ImageOffsets);
-
-   assert(dstRowStride);
-
-   if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat,
-                                        texImage->TexFormat,
-                                        texImage->Data,
-                                        xoffset, yoffset, zoffset,
-                                        dstRowStride,
-                                        texImage->ImageOffsets,
-                                        width, height, depth,
-                                        format, type, pixels, packing)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage");
-   }
-
-#if 0
-   /* GL_SGIS_generate_mipmap */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      _mesa_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-
-   _mesa_unmap_teximage_pbo(ctx, packing);
-
-   if (intelImage->mt) {
-      st_miptree_image_unmap(pipe, intelImage->mt);
-      texImage->Data = NULL;
-   }
-
-#if 0
-   UNLOCK_HARDWARE(intel);
-#endif
-}
-
-
-
-
-
-void
-intelTexSubImage3D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset, GLint yoffset, GLint zoffset,
-                   GLsizei width, GLsizei height, GLsizei depth,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-
-   intelTexSubimage(ctx, 3,
-                    target, level,
-                    xoffset, yoffset, zoffset,
-                    width, height, depth,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
-
-
-
-void
-intelTexSubImage2D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset, GLint yoffset,
-                   GLsizei width, GLsizei height,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-
-   intelTexSubimage(ctx, 2,
-                    target, level,
-                    xoffset, yoffset, 0,
-                    width, height, 1,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
-
-
-void
-intelTexSubImage1D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset,
-                   GLsizei width,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-   intelTexSubimage(ctx, 1,
-                    target, level,
-                    xoffset, 0, 0,
-                    width, 1, 1,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c
deleted file mode 100644
index d0631a88f1..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_validate.c
+++ /dev/null
@@ -1,277 +0,0 @@
-#include "mtypes.h"
-#include "macros.h"
-
-#include "state_tracker/st_mipmap_tree.h"
-#include "intel_tex.h"
-
-#include "pipe/p_state.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/**
- * Compute which mipmap levels that really need to be sent to the hardware.
- * This depends on the base image size, GL_TEXTURE_MIN_LOD,
- * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
- */
-static void
-intel_calculate_first_last_level(struct st_texture_object *intelObj)
-{
-   struct gl_texture_object *tObj = &intelObj->base;
-   const struct gl_texture_image *const baseImage =
-      tObj->Image[0][tObj->BaseLevel];
-
-   /* These must be signed values.  MinLod and MaxLod can be negative numbers,
-    * and having firstLevel and lastLevel as signed prevents the need for
-    * extra sign checks.
-    */
-   int firstLevel;
-   int lastLevel;
-
-   /* Yes, this looks overly complicated, but it's all needed.
-    */
-   switch (tObj->Target) {
-   case GL_TEXTURE_1D:
-   case GL_TEXTURE_2D:
-   case GL_TEXTURE_3D:
-   case GL_TEXTURE_CUBE_MAP:
-      if (tObj->MinFilter == GL_NEAREST || tObj->MinFilter == GL_LINEAR) {
-         /* GL_NEAREST and GL_LINEAR only care about GL_TEXTURE_BASE_LEVEL.
-          */
-         firstLevel = lastLevel = tObj->BaseLevel;
-      }
-      else {
-         firstLevel = tObj->BaseLevel + (GLint) (tObj->MinLod + 0.5);
-         firstLevel = MAX2(firstLevel, tObj->BaseLevel);
-         lastLevel = tObj->BaseLevel + (GLint) (tObj->MaxLod + 0.5);
-         lastLevel = MAX2(lastLevel, tObj->BaseLevel);
-         lastLevel = MIN2(lastLevel, tObj->BaseLevel + baseImage->MaxLog2);
-         lastLevel = MIN2(lastLevel, tObj->MaxLevel);
-         lastLevel = MAX2(firstLevel, lastLevel);       /* need at least one level */
-      }
-      break;
-   case GL_TEXTURE_RECTANGLE_NV:
-   case GL_TEXTURE_4D_SGIS:
-      firstLevel = lastLevel = 0;
-      break;
-   default:
-      return;
-   }
-
-   /* save these values */
-   intelObj->firstLevel = firstLevel;
-   intelObj->lastLevel = lastLevel;
-}
-
-static void
-copy_image_data_to_tree(struct pipe_context *pipe,
-                        struct st_texture_object *intelObj,
-                        struct st_texture_image *intelImage)
-{
-   if (intelImage->mt) {
-      /* Copy potentially with the blitter:
-       */
-      st_miptree_image_copy(pipe,
-                               intelObj->mt,
-                               intelImage->face,
-                               intelImage->level, intelImage->mt);
-
-      st_miptree_release(pipe, &intelImage->mt);
-   }
-   else {
-      assert(intelImage->base.Data != NULL);
-
-      /* More straightforward upload.  
-       */
-      st_miptree_image_data(pipe,
-                               intelObj->mt,
-                               intelImage->face,
-                               intelImage->level,
-                               intelImage->base.Data,
-                               intelImage->base.RowStride,
-                               intelImage->base.RowStride *
-                               intelImage->base.Height);
-      _mesa_align_free(intelImage->base.Data);
-      intelImage->base.Data = NULL;
-   }
-
-   st_miptree_reference(&intelImage->mt, intelObj->mt);
-}
-
-
-/*  
- */
-GLuint
-intel_finalize_mipmap_tree(GLcontext *ctx,
-                           struct pipe_context *pipe, GLuint unit,
-                           GLboolean *needFlush)
-{
-   struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
-   struct st_texture_object *intelObj = st_texture_object(tObj);
-   int comp_byte = 0;
-   int cpp;
-
-   GLuint face, i;
-   GLuint nr_faces = 0;
-   struct st_texture_image *firstImage;
-
-   *needFlush = GL_FALSE;
-
-   /* We know/require this is true by now: 
-    */
-   assert(intelObj->base._Complete);
-
-   /* What levels must the tree include at a minimum?
-    */
-   intel_calculate_first_last_level(intelObj);
-   firstImage =
-      st_texture_image(intelObj->base.Image[0][intelObj->firstLevel]);
-
-   /* Fallback case:
-    */
-   if (firstImage->base.Border) {
-      if (intelObj->mt) {
-         st_miptree_release(pipe, &intelObj->mt);
-      }
-      return GL_FALSE;
-   }
-
-
-   /* If both firstImage and intelObj have a tree which can contain
-    * all active images, favour firstImage.  Note that because of the
-    * completeness requirement, we know that the image dimensions
-    * will match.
-    */
-   if (firstImage->mt &&
-       firstImage->mt != intelObj->mt &&
-       firstImage->mt->first_level <= intelObj->firstLevel &&
-       firstImage->mt->last_level >= intelObj->lastLevel) {
-
-      if (intelObj->mt)
-         st_miptree_release(pipe, &intelObj->mt);
-
-      st_miptree_reference(&intelObj->mt, firstImage->mt);
-   }
-
-   if (firstImage->base.IsCompressed) {
-      comp_byte = intel_compressed_num_bytes(firstImage->base.TexFormat->MesaFormat);
-      cpp = comp_byte;
-   }
-   else cpp = firstImage->base.TexFormat->TexelBytes;
-
-   /* Check tree can hold all active levels.  Check tree matches
-    * target, imageFormat, etc.
-    * 
-    * XXX: For some layouts (eg i945?), the test might have to be
-    * first_level == firstLevel, as the tree isn't valid except at the
-    * original start level.  Hope to get around this by
-    * programming minLod, maxLod, baseLevel into the hardware and
-    * leaving the tree alone.
-    */
-   if (intelObj->mt &&
-       (intelObj->mt->target != intelObj->base.Target ||
-	intelObj->mt->internal_format != firstImage->base.InternalFormat ||
-	intelObj->mt->first_level != intelObj->firstLevel ||
-	intelObj->mt->last_level != intelObj->lastLevel ||
-	intelObj->mt->width0 != firstImage->base.Width ||
-	intelObj->mt->height0 != firstImage->base.Height ||
-	intelObj->mt->depth0 != firstImage->base.Depth ||
-	intelObj->mt->cpp != cpp ||
-	intelObj->mt->compressed != firstImage->base.IsCompressed)) {
-      st_miptree_release(pipe, &intelObj->mt);
-   }
-
-
-   /* May need to create a new tree:
-    */
-   if (!intelObj->mt) {
-      intelObj->mt = st_miptree_create(pipe,
-                                          intelObj->base.Target,
-                                          firstImage->base.InternalFormat,
-                                          intelObj->firstLevel,
-                                          intelObj->lastLevel,
-                                          firstImage->base.Width,
-                                          firstImage->base.Height,
-                                          firstImage->base.Depth,
-                                          cpp,
-                                          comp_byte);
-   }
-
-   /* Pull in any images not in the object's tree:
-    */
-   nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct st_texture_image *intelImage =
-            st_texture_image(intelObj->base.Image[face][i]);
-
-         /* Need to import images in main memory or held in other trees.
-          */
-         if (intelObj->mt != intelImage->mt) {
-            copy_image_data_to_tree(pipe, intelObj, intelImage);
-	    *needFlush = GL_TRUE;
-         }
-      }
-   }
-
-   /**
-   if (need_flush)
-      intel_batchbuffer_flush(intel->batch);
-   **/
-
-   return GL_TRUE;
-}
-
-
-#if 0 /* unused? */
-void
-intel_tex_map_images(struct pipe_context *pipe,
-                     struct st_texture_object *intelObj)
-{
-   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   GLuint face, i;
-
-   DBG("%s\n", __FUNCTION__);
-
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct st_texture_image *intelImage =
-            st_texture_image(intelObj->base.Image[face][i]);
-
-         if (intelImage->mt) {
-            intelImage->base.Data =
-               st_miptree_image_map(pipe,
-                                       intelImage->mt,
-                                       intelImage->face,
-                                       intelImage->level,
-                                       &intelImage->base.RowStride,
-                                       intelImage->base.ImageOffsets);
-            /* convert stride to texels, not bytes */
-            intelImage->base.RowStride /= intelImage->mt->cpp;
-/*             intelImage->base.ImageStride /= intelImage->mt->cpp; */
-         }
-      }
-   }
-}
-
-
-
-void
-intel_tex_unmap_images(struct pipe_context *pipe,
-                       struct st_texture_object *intelObj)
-{
-   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   GLuint face, i;
-
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct st_texture_image *intelImage =
-            st_texture_image(intelObj->base.Image[face][i]);
-
-         if (intelImage->mt) {
-            st_miptree_image_unmap(pipe, intelImage->mt);
-            intelImage->base.Data = NULL;
-         }
-      }
-   }
-}
-#endif
-- 
cgit v1.2.3


From 8daa738cf95a771d2217fe3dd9de9334143348e0 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 11:19:17 +0100
Subject: Remove more dead files.

---
 .../drivers/dri/intel_winsys/intel_mipmap_tree.c   | 293 ---------------------
 .../drivers/dri/intel_winsys/intel_mipmap_tree.h   | 105 --------
 2 files changed, 398 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c b/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c
deleted file mode 100644
index 1a9aa10115..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_mipmap_tree.h"
-#include "enums.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-
-
-#define DBG if(0) printf
-
-static GLenum
-target_to_target(GLenum target)
-{
-   switch (target) {
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-      return GL_TEXTURE_CUBE_MAP_ARB;
-   default:
-      return target;
-   }
-}
-
-struct pipe_mipmap_tree *
-st_miptree_create(struct pipe_context *pipe,
-                     GLenum target,
-                     GLenum internal_format,
-                     GLuint first_level,
-                     GLuint last_level,
-                     GLuint width0,
-                     GLuint height0,
-                     GLuint depth0, GLuint cpp, GLuint compress_byte)
-{
-   GLboolean ok;
-   struct pipe_mipmap_tree *mt = calloc(sizeof(*mt), 1);
-
-   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target),
-       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
-
-   mt->target = target_to_target(target);
-   mt->internal_format = internal_format;
-   mt->first_level = first_level;
-   mt->last_level = last_level;
-   mt->width0 = width0;
-   mt->height0 = height0;
-   mt->depth0 = depth0;
-   mt->cpp = compress_byte ? compress_byte : cpp;
-   mt->compressed = compress_byte ? 1 : 0;
-   mt->refcount = 1; 
-
-   ok = pipe->mipmap_tree_layout(pipe, mt);
-   if (ok)
-      mt->region = pipe->region_alloc(pipe,
-                                      mt->cpp, mt->pitch, mt->total_height);
-
-   if (!mt->region) {
-      free(mt);
-      return NULL;
-   }
-
-   return mt;
-}
-
-
-void
-st_miptree_reference(struct pipe_mipmap_tree **dst,
-                        struct pipe_mipmap_tree *src)
-{
-   src->refcount++;
-   *dst = src;
-   DBG("%s %p refcount now %d\n", __FUNCTION__, src, src->refcount);
-}
-
-void
-st_miptree_release(struct pipe_context *pipe,
-                   struct pipe_mipmap_tree **mt)
-{
-   if (!*mt)
-      return;
-
-   DBG("%s %p refcount will be %d\n", __FUNCTION__, *mt, (*mt)->refcount - 1);
-   if (--(*mt)->refcount <= 0) {
-      GLuint i;
-
-      DBG("%s deleting %p\n", __FUNCTION__, *mt);
-
-      pipe->region_release(pipe, &((*mt)->region));
-
-      for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
-         if ((*mt)->level[i].image_offset)
-            free((*mt)->level[i].image_offset);
-
-      free(*mt);
-   }
-   *mt = NULL;
-}
-
-
-
-
-/* Can the image be pulled into a unified mipmap tree.  This mirrors
- * the completeness test in a lot of ways.
- *
- * Not sure whether I want to pass gl_texture_image here.
- */
-GLboolean
-st_miptree_match_image(struct pipe_mipmap_tree *mt,
-                          struct gl_texture_image *image,
-                          GLuint face, GLuint level)
-{
-   /* Images with borders are never pulled into mipmap trees. 
-    */
-   if (image->Border) 
-      return GL_FALSE;
-
-   if (image->InternalFormat != mt->internal_format ||
-       image->IsCompressed != mt->compressed)
-      return GL_FALSE;
-
-   /* Test image dimensions against the base level image adjusted for
-    * minification.  This will also catch images not present in the
-    * tree, changed targets, etc.
-    */
-   if (image->Width != mt->level[level].width ||
-       image->Height != mt->level[level].height ||
-       image->Depth != mt->level[level].depth)
-      return GL_FALSE;
-
-   return GL_TRUE;
-}
-
-
-/* Although we use the image_offset[] array to store relative offsets
- * to cube faces, Mesa doesn't know anything about this and expects
- * each cube face to be treated as a separate image.
- *
- * These functions present that view to mesa:
- */
-const GLuint *
-st_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
-{
-   static const GLuint zero = 0;
-
-   if (mt->target != GL_TEXTURE_3D || mt->level[level].nr_images == 1)
-      return &zero;
-   else
-      return mt->level[level].image_offset;
-}
-
-
-GLuint
-st_miptree_image_offset(struct pipe_mipmap_tree * mt,
-                        GLuint face, GLuint level)
-{
-   if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
-      return (mt->level[level].level_offset +
-              mt->level[level].image_offset[face] * mt->cpp);
-   else
-      return mt->level[level].level_offset;
-}
-
-
-
-/**
- * Map a teximage in a mipmap tree.
- * \param row_stride  returns row stride in bytes
- * \param image_stride  returns image stride in bytes (for 3D textures).
- * \return address of mapping
- */
-GLubyte *
-st_miptree_image_map(struct pipe_context *pipe,
-                        struct pipe_mipmap_tree * mt,
-                        GLuint face,
-                        GLuint level,
-                        GLuint * row_stride, GLuint * image_offsets)
-{
-   GLubyte *ptr;
-   DBG("%s \n", __FUNCTION__);
-
-   if (row_stride)
-      *row_stride = mt->pitch * mt->cpp;
-
-   if (image_offsets)
-      memcpy(image_offsets, mt->level[level].image_offset,
-             mt->level[level].depth * sizeof(GLuint));
-
-   ptr = pipe->region_map(pipe, mt->region);
-
-   return ptr + st_miptree_image_offset(mt, face, level);
-}
-
-void
-st_miptree_image_unmap(struct pipe_context *pipe,
-                          struct pipe_mipmap_tree *mt)
-{
-   DBG("%s\n", __FUNCTION__);
-   pipe->region_unmap(pipe, mt->region);
-}
-
-
-
-/* Upload data for a particular image.
- */
-void
-st_miptree_image_data(struct pipe_context *pipe,
-                         struct pipe_mipmap_tree *dst,
-                         GLuint face,
-                         GLuint level,
-                         void *src,
-                         GLuint src_row_pitch, GLuint src_image_pitch)
-{
-   GLuint depth = dst->level[level].depth;
-   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
-   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
-   GLuint i;
-   GLuint height = 0;
-
-   DBG("%s\n", __FUNCTION__);
-   for (i = 0; i < depth; i++) {
-      height = dst->level[level].height;
-      if(dst->compressed)
-	 height /= 4;
-      pipe->region_data(pipe, dst->region,
-                        dst_offset + dst_depth_offset[i], /* dst_offset */
-                        0, 0,                             /* dstx, dsty */
-                        src,
-                        src_row_pitch,
-                        0, 0,                             /* source x, y */
-                        dst->level[level].width, height); /* width, height */
-
-      src += src_image_pitch * dst->cpp;
-   }
-}
-
-/* Copy mipmap image between trees
- */
-void
-st_miptree_image_copy(struct pipe_context *pipe,
-                         struct pipe_mipmap_tree *dst,
-                         GLuint face, GLuint level,
-                         struct pipe_mipmap_tree *src)
-{
-   GLuint width = src->level[level].width;
-   GLuint height = src->level[level].height;
-   GLuint depth = src->level[level].depth;
-   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
-   GLuint src_offset = st_miptree_image_offset(src, face, level);
-   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
-   const GLuint *src_depth_offset = st_miptree_depth_offsets(src, level);
-   GLuint i;
-
-   if (dst->compressed)
-      height /= 4;
-   for (i = 0; i < depth; i++) {
-      pipe->region_copy(pipe,
-                        dst->region, dst_offset + dst_depth_offset[i],
-                        0,
-                        0,
-                        src->region, src_offset + src_depth_offset[i],
-                        0, 0, width, height);
-   }
-
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h b/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h
deleted file mode 100644
index eafe47c029..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_mipmap_tree.h
+++ /dev/null
@@ -1,105 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_MIPMAP_TREE_H
-#define INTEL_MIPMAP_TREE_H
-
-
-#include "main/mtypes.h"
-
-struct pipe_context;
-struct pipe_mipmap_tree;
-struct pipe_region;
-
-
-struct pipe_mipmap_tree *st_miptree_create(struct pipe_context *pipe,
-                                               GLenum target,
-                                               GLenum internal_format,
-                                               GLuint first_level,
-                                               GLuint last_level,
-                                               GLuint width0,
-                                               GLuint height0,
-                                               GLuint depth0,
-                                               GLuint cpp,
-                                               GLuint compress_byte);
-
-void st_miptree_reference(struct pipe_mipmap_tree **dst,
-                             struct pipe_mipmap_tree *src);
-
-void st_miptree_release(struct pipe_context *pipe,
-                           struct pipe_mipmap_tree **mt);
-
-/* Check if an image fits an existing mipmap tree layout
- */
-GLboolean st_miptree_match_image(struct pipe_mipmap_tree *mt,
-                                    struct gl_texture_image *image,
-                                    GLuint face, GLuint level);
-
-/* Return a pointer to an image within a tree.  Return image stride as
- * well.
- */
-GLubyte *st_miptree_image_map(struct pipe_context *pipe,
-                                 struct pipe_mipmap_tree *mt,
-                                 GLuint face,
-                                 GLuint level,
-                                 GLuint * row_stride, GLuint * image_stride);
-
-void st_miptree_image_unmap(struct pipe_context *pipe,
-                               struct pipe_mipmap_tree *mt);
-
-
-/* Return the linear offset of an image relative to the start of the
- * tree:
- */
-GLuint st_miptree_image_offset(struct pipe_mipmap_tree *mt,
-                               GLuint face, GLuint level);
-
-/* Return pointers to each 2d slice within an image.  Indexed by depth
- * value.
- */
-const GLuint *st_miptree_depth_offsets(struct pipe_mipmap_tree *mt,
-                                       GLuint level);
-
-
-/* Upload an image into a tree
- */
-void st_miptree_image_data(struct pipe_context *pipe,
-                              struct pipe_mipmap_tree *dst,
-                              GLuint face,
-                              GLuint level,
-                              void *src,
-                              GLuint src_row_pitch, GLuint src_image_pitch);
-
-/* Copy an image between two trees
- */
-void st_miptree_image_copy(struct pipe_context *pipe,
-                              struct pipe_mipmap_tree *dst,
-                              GLuint face, GLuint level,
-                              struct pipe_mipmap_tree *src);
-
-
-#endif
-- 
cgit v1.2.3


From 7f74538173b78281b69f8b18a975e64d2c934245 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 11:25:28 +0100
Subject: Remove unused code, definitions.

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   |  1 +
 src/mesa/drivers/dri/intel_winsys/intel_context.h  | 40 ---------------------
 .../drivers/dri/intel_winsys/intel_pipe_softpipe.c |  5 +--
 src/mesa/drivers/dri/intel_winsys/intel_reg.h      | 41 ++--------------------
 4 files changed, 5 insertions(+), 82 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 60bd8eaec2..a85dc0b613 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -27,6 +27,7 @@
 
 #include "intel_batchbuffer.h"
 #include "intel_ioctl.h"
+#include "intel_reg.h"
 
 /* Relocations in kernel space:
  *    - pass dma buffer seperately
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 727f3b7474..0e040f7922 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -40,21 +40,12 @@
 #include "i830_common.h"
 
 
-#define DV_PF_555  (1<<8)
-#define DV_PF_565  (2<<8)
-#define DV_PF_8888 (3<<8)
-
 struct pipe_context;
 struct pipe_region;
 struct intel_context;
 struct _DriBufferObject;
 
 
-#define INTEL_WRITE_PART  0x1
-#define INTEL_WRITE_FULL  0x2
-#define INTEL_READ        0x4
-
-
 
 #define INTEL_MAX_FIXUP 64
 
@@ -76,9 +67,6 @@ struct intel_context
    char *prevLockFile;
    int prevLockLine;
 
-   GLuint ClearColor565;
-   GLuint ClearColor8888;
-
 
    /* These refer to the current drawing buffer:
     */
@@ -117,25 +105,6 @@ extern char *__progname;
  */
 #define INTEL_FIREVERTICES(intel)	       
 
-/* ================================================================
- * Color packing:
- */
-
-#define INTEL_PACKCOLOR4444(r,g,b,a) \
-  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-#define INTEL_PACKCOLOR1555(r,g,b,a) \
-  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-    ((a) ? 0x8000 : 0))
-
-#define INTEL_PACKCOLOR565(r,g,b) \
-  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define INTEL_PACKCOLOR8888(r,g,b,a) \
-  ((a<<24) | (r<<16) | (g<<8) | b)
-
-
-
 
 /* ================================================================
  * Debugging:
@@ -182,20 +151,11 @@ extern int INTEL_DEBUG;
  * intel_context.c:
  */
 
-extern GLboolean intelInitContext(struct intel_context *intel,
-                                  const __GLcontextModes * mesaVis,
-                                  __DRIcontextPrivate * driContextPriv,
-                                  void *sharedContextPrivate,
-                                  struct dd_function_table *functions);
-
 extern void intelGetLock(struct intel_context *intel, GLuint flags);
 
 extern void intelFinish(GLcontext * ctx);
 extern void intelFlush(GLcontext * ctx);
 
-
-#define MI_BATCH_BUFFER_END 	(0xA<<23)
-
 #define FALLBACK( ctx, bit, mode ) 
 
 /*======================================================================
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
index ef47744358..5edbca1098 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
@@ -34,11 +34,8 @@
 #include "dri_bufpool.h"
 #include "dri_bufmgr.h"
 
-/* #include "errno.h" */
-/* #include "string.h" */
-/* #include "imports.h" */
-
 #include "intel_context.h"
+#include "intel_pipe.h"
 
 #include "pipe/softpipe/sp_winsys.h"
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_reg.h b/src/mesa/drivers/dri/intel_winsys/intel_reg.h
index 7828ba6ad3..f37c24fda9 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_reg.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_reg.h
@@ -30,44 +30,6 @@
 #define _INTEL_REG_H_
 
 
-
-#define CMD_3D (0x3<<29)
-
-
-#define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
-#define PRIM_INDIRECT            (1<<23)
-#define PRIM_INLINE              (0<<23)
-#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
-#define PRIM_INDIRECT_ELTS       (1<<17)
-
-#define PRIM3D_TRILIST		(0x0<<18)
-#define PRIM3D_TRISTRIP 	(0x1<<18)
-#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
-#define PRIM3D_TRIFAN		(0x3<<18)
-#define PRIM3D_POLY		(0x4<<18)
-#define PRIM3D_LINELIST 	(0x5<<18)
-#define PRIM3D_LINESTRIP	(0x6<<18)
-#define PRIM3D_RECTLIST 	(0x7<<18)
-#define PRIM3D_POINTLIST	(0x8<<18)
-#define PRIM3D_DIB		(0x9<<18)
-#define PRIM3D_MASK		(0x1f<<18)
-
-#define I915PACKCOLOR4444(r,g,b,a) \
-  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-#define I915PACKCOLOR1555(r,g,b,a) \
-  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-    ((a) ? 0x8000 : 0))
-
-#define I915PACKCOLOR565(r,g,b) \
-  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define I915PACKCOLOR8888(r,g,b,a) \
-  ((a<<24) | (r<<16) | (g<<8) | b)
-
-
-
-
 #define BR00_BITBLT_CLIENT   0x40000000
 #define BR00_OP_COLOR_BLT    0x10000000
 #define BR00_OP_SRC_COPY_BLT 0x10C00000
@@ -85,4 +47,7 @@
 #define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
 #define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
 
+#define MI_BATCH_BUFFER_END 	        (0xA<<23)
+
+
 #endif
-- 
cgit v1.2.3


From 7bf2e9e38329a332281011520413de720906447c Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 11:35:14 +0100
Subject: Fix typo so that i915simple actually gets used.

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index d748c08f3c..e8b330e503 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -386,6 +386,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       case PCI_CHIP_I915_G:
       case PCI_CHIP_I915_GM:
 	 intel->pipe = intel_create_i915simple( intel );
+	 break;
       default:
 	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
 		      intel->intelScreen->deviceID, __FUNCTION__);
-- 
cgit v1.2.3


From 715acc7622255f7cc99d632c57aac14af4bac89a Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 12:28:21 +0100
Subject: The i915simple driver now runs well enough to lock up hardware.

---
 .../dri/intel_winsys/intel_pipe_i915simple.c       | 16 ++++++++++++---
 src/mesa/pipe/i915simple/i915_context.c            |  4 ++--
 src/mesa/pipe/i915simple/i915_prim_emit.c          | 23 +++++++++++-----------
 src/mesa/pipe/i915simple/i915_state_derived.c      |  2 +-
 src/mesa/pipe/i915simple/i915_state_emit.c         | 13 +++++++-----
 5 files changed, 36 insertions(+), 22 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
index b456550a8c..244e32c885 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
@@ -168,7 +168,7 @@ static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
 
    /* XXX: check relocs. 
     */
-   if (intel_batchbuffer_space( intel->batch ) < dwords * 4) {
+   if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
       /* XXX: Hmm, the driver can't really do much with this pointer: 
        */
       //return intel->batch->ptr;	
@@ -191,8 +191,18 @@ static void intel_i915_batch_reloc( struct i915_winsys *sws,
 			     unsigned delta )
 {
    struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   unsigned flags = 0;
-   unsigned mask = 0;
+   unsigned flags = DRM_BO_FLAG_MEM_TT;
+   unsigned mask = DRM_BO_MASK_MEM;
+
+   if (access_flags & I915_BUFFER_ACCESS_WRITE) {
+      flags |= DRM_BO_FLAG_WRITE;
+      mask |= DRM_BO_FLAG_WRITE;
+   }
+
+   if (access_flags & I915_BUFFER_ACCESS_READ) {
+      flags |= DRM_BO_FLAG_READ;
+      mask |= DRM_BO_FLAG_READ;
+   }
 
    intel_batchbuffer_emit_reloc( intel->batch, 
 				 dri_bo( buf ),
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index 87fccee9e5..f39c282981 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -119,8 +119,8 @@ static void i915_draw_vb( struct pipe_context *pipe,
 {
    struct i915_context *i915 = i915_context( pipe );
 
-//   if (i915->dirty)
-//      i915_update_derived( i915 );
+   if (i915->dirty)
+      i915_update_derived( i915 );
 
    draw_vb( i915->draw, VB );
 }
diff --git a/src/mesa/pipe/i915simple/i915_prim_emit.c b/src/mesa/pipe/i915simple/i915_prim_emit.c
index 97e337451e..6d7cfe2e3e 100644
--- a/src/mesa/pipe/i915simple/i915_prim_emit.c
+++ b/src/mesa/pipe/i915simple/i915_prim_emit.c
@@ -35,6 +35,7 @@
 #include "i915_winsys.h"
 #include "i915_reg.h"
 #include "i915_state.h"
+#include "i915_batch.h"
 
 
 
@@ -91,17 +92,17 @@ static inline unsigned char float_to_ubyte( float f )
 /* Hardcoded vertex format: xyz/rgba
  */
 static inline void
-emit_hw_vertex( unsigned *ptr,
+emit_hw_vertex( struct i915_context *i915,
 		struct vertex_header *vertex )
 {
-   ptr[0] = fui( vertex->data[0][0] );
-   ptr[1] = fui( vertex->data[0][1] );
-   ptr[2] = fui( vertex->data[0][2] );
-
-   ptr[3] = pack_ub4( float_to_ubyte( vertex->data[1][0] ),
-		      float_to_ubyte( vertex->data[1][1] ),
-		      float_to_ubyte( vertex->data[1][2] ),
-		      float_to_ubyte( vertex->data[1][3] ) );
+   OUT_BATCH( fui(vertex->data[0][0]) );
+   OUT_BATCH( fui(vertex->data[0][1]) );
+   OUT_BATCH( fui(vertex->data[0][2]) );
+
+   OUT_BATCH( pack_ub4(float_to_ubyte( vertex->data[1][0] ),
+		       float_to_ubyte( vertex->data[1][1] ),
+		       float_to_ubyte( vertex->data[1][2] ),
+		       float_to_ubyte( vertex->data[1][3] )) );
 }
 		
 		
@@ -134,12 +135,12 @@ emit_prim( struct draw_stage *stage,
    /* Emit each triangle as a single primitive.  I told you this was
     * simple.
     */
-   *ptr++ = (_3DPRIMITIVE | 
+   OUT_BATCH(_3DPRIMITIVE | 
 	     hwprim |
 	     ((4 + vertex_size * nr)/4 - 2));
 
    for (i = 0; i < nr; i++) {
-      emit_hw_vertex(ptr, prim->v[i]);
+      emit_hw_vertex(i915, prim->v[i]);
       ptr += vertex_size / sizeof(int);
    }
 }
diff --git a/src/mesa/pipe/i915simple/i915_state_derived.c b/src/mesa/pipe/i915simple/i915_state_derived.c
index 392ac09b40..6e91e4448f 100644
--- a/src/mesa/pipe/i915simple/i915_state_derived.c
+++ b/src/mesa/pipe/i915simple/i915_state_derived.c
@@ -76,7 +76,7 @@ static const GLuint frag_to_vf[FRAG_ATTRIB_MAX] =
 static void calculate_vertex_layout( struct i915_context *i915 )
 {
 //   const GLbitfield inputsRead = i915->fs.inputs_read;
-   const GLbitfield inputsRead = (FRAG_ATTRIB_WPOS | FRAG_ATTRIB_COL0);
+   const GLbitfield inputsRead = (FRAG_BIT_WPOS | FRAG_BIT_COL0);
    GLuint slot_to_vf_attr[VF_ATTRIB_MAX];
    GLbitfield attr_mask = 0x0;
    GLuint nr_attrs = 0;
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
index c0539daa6e..4aa7e28a86 100644
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ b/src/mesa/pipe/i915simple/i915_state_emit.c
@@ -42,7 +42,7 @@
 static unsigned translate_format( unsigned format )
 {
    switch (format) {
-   case PIPE_FORMAT_U_R8_G8_B8_A8:
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
       return COLOR_BUF_ARGB8888;
    case PIPE_FORMAT_U_R5_G6_B5:
       return COLOR_BUF_RGB565;
@@ -212,8 +212,11 @@ i915_emit_hardware_state(struct i915_context *i915 )
 
    
    {
-      unsigned cformat = i915->framebuffer.cbufs[0]->format;
-      unsigned zformat = i915->framebuffer.zbuf->format;
+      unsigned cformat = translate_format( i915->framebuffer.cbufs[0]->format );
+      unsigned zformat = 0;
+      
+      if (i915->framebuffer.zbuf) 
+	 zformat = translate_depth_format( i915->framebuffer.zbuf->format );
 
       OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD);
 
@@ -221,8 +224,8 @@ i915_emit_hardware_state(struct i915_context *i915 )
 		DSTORG_VERT_BIAS(0x8) | /* .5 */
 		LOD_PRECLAMP_OGL |
 		TEX_DEFAULT_COLOR_OGL |
-		translate_format( cformat ) |
-		translate_depth_format( zformat ));
+		cformat |
+		zformat );
    }
 
    {
-- 
cgit v1.2.3


From 65f7b3834b62f3ab7e83a9f290cc6a66cda60c05 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 12:32:06 +0100
Subject: Don't use hardware driver by default, until its working a bit better.

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index e8b330e503..66be3af72b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -372,7 +372,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    /*
     * Pipe-related setup
     */
-   if (getenv("INTEL_SOFTPIPE")) {
+   if (!getenv("INTEL_HW")) {
       intel->pipe = intel_create_softpipe( intel );
    }
    else {
-- 
cgit v1.2.3


From 31132546891e0fd0f0fc889506fb5e46c0075c4c Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Wed, 8 Aug 2007 16:06:48 -0600
Subject: new assertions

---
 src/mesa/drivers/dri/intel_winsys/intel_surface.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
index 3fa40271c8..d2e2dabade 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
@@ -40,6 +40,8 @@ read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
    GLuint j;
 
    assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
+   assert(x < sps->surface.width - 1);
+   assert(y < sps->surface.height - 1);
 
    memcpy(temp + 8, src, 8);
    memcpy(temp + 0, src + bytesPerRow, 8);
-- 
cgit v1.2.3


From d0521ebd516617f4471279e69af5dc0f4e4992af Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 16:40:45 +0100
Subject: Split swapbuffers and read/draw buffers functionality into two files.

---
 src/mesa/drivers/dri/intel_winsys/Makefile         |   1 +
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c  | 199 -----------------
 .../dri/intel_winsys/intel_read_draw_buffer.c      | 243 +++++++++++++++++++++
 3 files changed, 244 insertions(+), 199 deletions(-)
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 3d3d525c30..ff635eb44d 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -16,6 +16,7 @@ DRIVER_SOURCES = \
 	intel_batchbuffer.c \
 	intel_tex_layout.c \
 	intel_buffers.c \
+	intel_read_draw_buffer.c \
 	intel_blit.c \
 	intel_context.c \
 	intel_ioctl.c \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index fc9d60c88e..3cece98079 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -121,27 +121,6 @@ intel_readbuf_region(struct intel_context *intel)
 }
 
 
-
-/**
- * Update the following fields for rendering:
- *   intel->numClipRects
- *   intel->pClipRects
- */
-static void
-intelSetRenderbufferClipRects(struct intel_context *intel)
-{
-   /* zero-sized buffers might be legal? */
-   assert(intel->ctx.DrawBuffer->Width > 0);
-   assert(intel->ctx.DrawBuffer->Height > 0);
-   intel->fboRect.x1 = 0;
-   intel->fboRect.y1 = 0;
-   intel->fboRect.x2 = intel->ctx.DrawBuffer->Width;
-   intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
-   intel->numClipRects = 1;
-   intel->pClipRects = &intel->fboRect;
-}
-
-
 /**
  * This will be called whenever the currently bound window is moved/resized.
  * XXX: actually, it seems to NOT be called when the window is only moved (BP).
@@ -531,181 +510,3 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
    }
 }
 
-
-/**
- * Update the hardware state for drawing into a window or framebuffer object.
- *
- * Called by glDrawBuffer, glBindFramebufferEXT, MakeCurrent, and other
- * places within the driver.
- *
- * Basically, this needs to be called any time the current framebuffer
- * changes, the renderbuffers change, or we need to draw into different
- * color buffers.
- */
-void
-intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct pipe_region *colorRegion, *depthRegion = NULL;
-   struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
-
-   if (!fb) {
-      /* this can happen during the initial context initialization */
-      return;
-   }
-
-   /* Do this here, not core Mesa, since this function is called from
-    * many places within the driver.
-    */
-   if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
-      /* this updates the DrawBuffer->_NumColorDrawBuffers fields, etc */
-      _mesa_update_framebuffer(ctx);
-      /* this updates the DrawBuffer's Width/Height if it's a FBO */
-      _mesa_update_draw_buffer_bounds(ctx);
-   }
-
-   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      /* this may occur when we're called by glBindFrameBuffer() during
-       * the process of someone setting up renderbuffers, etc.
-       */
-      /*_mesa_debug(ctx, "DrawBuffer: incomplete user FBO\n");*/
-      return;
-   }
-
-   if (fb->Name)
-      intel_validate_paired_depth_stencil(ctx, fb);
-
-   /*
-    * How many color buffers are we drawing into?
-    */
-   if (fb->_NumColorDrawBuffers[0] != 1) {
-      /* writing to 0 or 2 or 4 color buffers */
-      /*_mesa_debug(ctx, "Software rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      /* draw to exactly one color buffer */
-      /*_mesa_debug(ctx, "Hardware rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /*
-    * Get the intel_renderbuffer for the colorbuffer we're drawing into.
-    * And set up cliprects.
-    */
-   {
-      struct intel_renderbuffer *irb;
-      intelSetRenderbufferClipRects(intel);
-      irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
-      colorRegion = (irb && irb->region) ? irb->region : NULL;
-   }
-
-   /* Update culling direction which changes depending on the
-    * orientation of the buffer:
-    */
-   if (ctx->Driver.FrontFace)
-      ctx->Driver.FrontFace(ctx, ctx->Polygon.FrontFace);
-   else
-      ctx->NewState |= _NEW_POLYGON;
-
-   if (!colorRegion) {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /***
-    *** Get depth buffer region and check if we need a software fallback.
-    *** Note that the depth buffer is usually a DEPTH_STENCIL buffer.
-    ***/
-   if (fb->_DepthBuffer && fb->_DepthBuffer->Wrapped) {
-      irbDepth = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (irbDepth && irbDepth->region) {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-         depthRegion = irbDepth->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_TRUE);
-         depthRegion = NULL;
-      }
-   }
-   else {
-      /* not using depth buffer */
-      FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-      depthRegion = NULL;
-   }
-
-   /***
-    *** Stencil buffer
-    *** This can only be hardware accelerated if we're using a
-    *** combined DEPTH_STENCIL buffer (for now anyway).
-    ***/
-   if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) {
-      irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped);
-      if (irbStencil && irbStencil->region) {
-         ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-         /* need to re-compute stencil hw state */
-//         ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-         if (!depthRegion)
-            depthRegion = irbStencil->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_TRUE);
-      }
-   }
-   else {
-      /* XXX FBO: instead of FALSE, pass ctx->Stencil.Enabled ??? */
-      FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-      /* need to re-compute stencil hw state */
-//      ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-   }
-
-
-   /**
-    ** Release old regions, reference new regions
-    **/
-
-   //  intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
-
-   /* update viewport since it depends on window size */
-//   ctx->Driver.Viewport(ctx, ctx->Viewport.X, ctx->Viewport.Y,
-//                        ctx->Viewport.Width, ctx->Viewport.Height);
-
-   /* Update hardware scissor */
-//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-//                       ctx->Scissor.Width, ctx->Scissor.Height);
-}
-
-
-static void
-intelDrawBuffer(GLcontext * ctx, GLenum mode)
-{
-   intel_draw_buffer(ctx, ctx->DrawBuffer);
-}
-
-
-static void
-intelReadBuffer(GLcontext * ctx, GLenum mode)
-{
-   if (ctx->ReadBuffer == ctx->DrawBuffer) {
-      /* This will update FBO completeness status.
-       * A framebuffer will be incomplete if the GL_READ_BUFFER setting
-       * refers to a missing renderbuffer.  Calling glReadBuffer can set
-       * that straight and can make the drawing buffer complete.
-       */
-      intel_draw_buffer(ctx, ctx->DrawBuffer);
-   }
-   /* Generally, functions which read pixels (glReadPixels, glCopyPixels, etc)
-    * reference ctx->ReadBuffer and do appropriate state checks.
-    */
-}
-
-
-void
-intelInitBufferFuncs(struct dd_function_table *functions)
-{
-   functions->DrawBuffer = intelDrawBuffer;
-   functions->ReadBuffer = intelReadBuffer;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c b/src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c
new file mode 100644
index 0000000000..0ac246426e
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c
@@ -0,0 +1,243 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_blit.h"
+#include "intel_buffers.h"
+#include "intel_depthstencil.h"
+#include "intel_fbo.h"
+#include "intel_batchbuffer.h"
+#include "intel_reg.h"
+#include "context.h"
+#include "utils.h"
+#include "drirenderbuffer.h"
+#include "framebuffer.h"
+#include "vblank.h"
+
+#include "pipe/p_context.h"
+
+
+
+/**
+ * Update the following fields for rendering:
+ *   intel->numClipRects
+ *   intel->pClipRects
+ */
+static void
+intelSetRenderbufferClipRects(struct intel_context *intel)
+{
+   /* zero-sized buffers might be legal? */
+   assert(intel->ctx.DrawBuffer->Width > 0);
+   assert(intel->ctx.DrawBuffer->Height > 0);
+   intel->fboRect.x1 = 0;
+   intel->fboRect.y1 = 0;
+   intel->fboRect.x2 = intel->ctx.DrawBuffer->Width;
+   intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
+   intel->numClipRects = 1;
+   intel->pClipRects = &intel->fboRect;
+}
+
+
+
+/**
+ * Update the hardware state for drawing into a window or framebuffer object.
+ *
+ * Called by glDrawBuffer, glBindFramebufferEXT, MakeCurrent, and other
+ * places within the driver.
+ *
+ * Basically, this needs to be called any time the current framebuffer
+ * changes, the renderbuffers change, or we need to draw into different
+ * color buffers.
+ */
+void
+intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
+{
+   struct intel_context *intel = intel_context(ctx);
+   struct pipe_region *colorRegion, *depthRegion = NULL;
+   struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
+
+   if (!fb) {
+      /* this can happen during the initial context initialization */
+      return;
+   }
+
+   /* Do this here, not core Mesa, since this function is called from
+    * many places within the driver.
+    */
+   if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
+      /* this updates the DrawBuffer->_NumColorDrawBuffers fields, etc */
+      _mesa_update_framebuffer(ctx);
+      /* this updates the DrawBuffer's Width/Height if it's a FBO */
+      _mesa_update_draw_buffer_bounds(ctx);
+   }
+
+   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
+      /* this may occur when we're called by glBindFrameBuffer() during
+       * the process of someone setting up renderbuffers, etc.
+       */
+      /*_mesa_debug(ctx, "DrawBuffer: incomplete user FBO\n");*/
+      return;
+   }
+
+   if (fb->Name)
+      intel_validate_paired_depth_stencil(ctx, fb);
+
+   /*
+    * How many color buffers are we drawing into?
+    */
+   if (fb->_NumColorDrawBuffers[0] != 1) {
+      /* writing to 0 or 2 or 4 color buffers */
+      /*_mesa_debug(ctx, "Software rendering\n");*/
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
+   }
+   else {
+      /* draw to exactly one color buffer */
+      /*_mesa_debug(ctx, "Hardware rendering\n");*/
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
+   }
+
+   /*
+    * Get the intel_renderbuffer for the colorbuffer we're drawing into.
+    * And set up cliprects.
+    */
+   {
+      struct intel_renderbuffer *irb;
+      intelSetRenderbufferClipRects(intel);
+      irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
+      colorRegion = (irb && irb->region) ? irb->region : NULL;
+   }
+
+   /* Update culling direction which changes depending on the
+    * orientation of the buffer:
+    */
+   if (ctx->Driver.FrontFace)
+      ctx->Driver.FrontFace(ctx, ctx->Polygon.FrontFace);
+   else
+      ctx->NewState |= _NEW_POLYGON;
+
+   if (!colorRegion) {
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
+   }
+   else {
+      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
+   }
+
+   /***
+    *** Get depth buffer region and check if we need a software fallback.
+    *** Note that the depth buffer is usually a DEPTH_STENCIL buffer.
+    ***/
+   if (fb->_DepthBuffer && fb->_DepthBuffer->Wrapped) {
+      irbDepth = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
+      if (irbDepth && irbDepth->region) {
+         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
+         depthRegion = irbDepth->region;
+      }
+      else {
+         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_TRUE);
+         depthRegion = NULL;
+      }
+   }
+   else {
+      /* not using depth buffer */
+      FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
+      depthRegion = NULL;
+   }
+
+   /***
+    *** Stencil buffer
+    *** This can only be hardware accelerated if we're using a
+    *** combined DEPTH_STENCIL buffer (for now anyway).
+    ***/
+   if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) {
+      irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped);
+      if (irbStencil && irbStencil->region) {
+         ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
+         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
+         /* need to re-compute stencil hw state */
+//         ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
+         if (!depthRegion)
+            depthRegion = irbStencil->region;
+      }
+      else {
+         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_TRUE);
+      }
+   }
+   else {
+      /* XXX FBO: instead of FALSE, pass ctx->Stencil.Enabled ??? */
+      FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
+      /* need to re-compute stencil hw state */
+//      ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
+   }
+
+
+   /**
+    ** Release old regions, reference new regions
+    **/
+
+   //  intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
+
+   /* update viewport since it depends on window size */
+//   ctx->Driver.Viewport(ctx, ctx->Viewport.X, ctx->Viewport.Y,
+//                        ctx->Viewport.Width, ctx->Viewport.Height);
+
+   /* Update hardware scissor */
+//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
+//                       ctx->Scissor.Width, ctx->Scissor.Height);
+}
+
+
+static void
+intelDrawBuffer(GLcontext * ctx, GLenum mode)
+{
+   intel_draw_buffer(ctx, ctx->DrawBuffer);
+}
+
+
+static void
+intelReadBuffer(GLcontext * ctx, GLenum mode)
+{
+   if (ctx->ReadBuffer == ctx->DrawBuffer) {
+      /* This will update FBO completeness status.
+       * A framebuffer will be incomplete if the GL_READ_BUFFER setting
+       * refers to a missing renderbuffer.  Calling glReadBuffer can set
+       * that straight and can make the drawing buffer complete.
+       */
+      intel_draw_buffer(ctx, ctx->DrawBuffer);
+   }
+   /* Generally, functions which read pixels (glReadPixels, glCopyPixels, etc)
+    * reference ctx->ReadBuffer and do appropriate state checks.
+    */
+}
+
+
+void
+intelInitBufferFuncs(struct dd_function_table *functions)
+{
+   functions->DrawBuffer = intelDrawBuffer;
+   functions->ReadBuffer = intelReadBuffer;
+}
-- 
cgit v1.2.3


From b0e57f789c2ae266fc51874c480d033309075468 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 8 Aug 2007 16:42:29 +0100
Subject: Hook up pipe flush functionality

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   |   1 +
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 115 ++++++++++-----------
 2 files changed, 56 insertions(+), 60 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index a85dc0b613..80a3163d55 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -324,6 +324,7 @@ intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
       r->buf = buffer;
       r->offset = batch->ptr - batch->map;
       r->delta = delta;
+      *(GLuint *) batch->ptr = 0x12345678;
    }
 
    batch->ptr += 4;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 66be3af72b..c1d541199f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -250,13 +250,7 @@ intelFlush(GLcontext * ctx)
 {
    struct intel_context *intel = intel_context(ctx);
 
-   INTEL_FIREVERTICES(intel);
-
-   if (intel->batch->map != intel->batch->ptr)
-      intel_batchbuffer_flush(intel->batch);
-
-   /* XXX: Need to do an MI_FLUSH here.
-    */
+   intel->pipe->flush( intel->pipe, 0 );
 }
 
 
@@ -317,9 +311,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    functions->GetString = intelGetString;
    functions->UpdateState = intelInvalidateState;
 
-   /*
-   intelInitTextureFuncs(functions);
-   */
    intelInitBufferFuncs(functions);
 
    st_init_driver_functions(functions);
@@ -369,56 +360,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    _vbo_CreateContext(ctx);
    _tnl_CreateContext(ctx);
 
-   /*
-    * Pipe-related setup
-    */
-   if (!getenv("INTEL_HW")) {
-      intel->pipe = intel_create_softpipe( intel );
-   }
-   else {
-      switch (intel->intelScreen->deviceID) {
-      case PCI_CHIP_I945_G:
-      case PCI_CHIP_I945_GM:
-      case PCI_CHIP_I945_GME:
-      case PCI_CHIP_G33_G:
-      case PCI_CHIP_Q33_G:
-      case PCI_CHIP_Q35_G:
-      case PCI_CHIP_I915_G:
-      case PCI_CHIP_I915_GM:
-	 intel->pipe = intel_create_i915simple( intel );
-	 break;
-      default:
-	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
-		      intel->intelScreen->deviceID, __FUNCTION__);
-
-	 intel->pipe = intel_create_softpipe( intel );
-	 break;
-      }
-   }
-
-   st_create_context( &intel->ctx, intel->pipe ); 
-
-
-   /* TODO: Push this down into the pipe driver:
-    */
-   switch (intel->intelScreen->deviceID) {
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q33_G:
-   case PCI_CHIP_Q35_G:
-      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
-      break;
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
-   default:
-      assert(0); /*FIX*/
-   }
 
 
    /*
@@ -471,6 +412,60 @@ intelCreateContext(const __GLcontextModes * mesaVis,
 #endif
 
 
+
+
+   /*
+    * Pipe-related setup
+    */
+   if (!getenv("INTEL_HW")) {
+      intel->pipe = intel_create_softpipe( intel );
+   }
+   else {
+      switch (intel->intelScreen->deviceID) {
+      case PCI_CHIP_I945_G:
+      case PCI_CHIP_I945_GM:
+      case PCI_CHIP_I945_GME:
+      case PCI_CHIP_G33_G:
+      case PCI_CHIP_Q33_G:
+      case PCI_CHIP_Q35_G:
+      case PCI_CHIP_I915_G:
+      case PCI_CHIP_I915_GM:
+	 intel->pipe = intel_create_i915simple( intel );
+	 break;
+      default:
+	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
+		      intel->intelScreen->deviceID, __FUNCTION__);
+
+	 intel->pipe = intel_create_softpipe( intel );
+	 break;
+      }
+   }
+
+   st_create_context( &intel->ctx, intel->pipe ); 
+
+
+   /* TODO: Push this down into the pipe driver:
+    */
+   switch (intel->intelScreen->deviceID) {
+   case PCI_CHIP_I945_G:
+   case PCI_CHIP_I945_GM:
+   case PCI_CHIP_I945_GME:
+   case PCI_CHIP_G33_G:
+   case PCI_CHIP_Q33_G:
+   case PCI_CHIP_Q35_G:
+      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
+      break;
+   case PCI_CHIP_I915_G:
+   case PCI_CHIP_I915_GM:
+   case PCI_CHIP_I830_M:
+   case PCI_CHIP_I855_GM:
+   case PCI_CHIP_I865_G:
+      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
+   default:
+      assert(0); /*FIX*/
+   }
+
+
    return GL_TRUE;
 }
 
-- 
cgit v1.2.3


From dc2c20b6250915548c7fbfd369fdc890bae2b98c Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 10:34:35 +0100
Subject: Put back the old versions of intel_tex_layout.* in this shared
 directory.

Unbreak the original i915, i915tex drivers.  We will have our own
version of this functionality in the pipe driver and not attempt to share
with the older code.
---
 src/mesa/drivers/dri/intel/intel_tex_layout.c | 384 +-------------------------
 src/mesa/drivers/dri/intel/intel_tex_layout.h |  49 +++-
 2 files changed, 42 insertions(+), 391 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.c b/src/mesa/drivers/dri/intel/intel_tex_layout.c
index 882d9e04a2..fcb5cc3906 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.c
@@ -30,78 +30,17 @@
   *   Michel Dänzer <michel@tungstengraphics.com>
   */
 
-#include "macros.h"
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
+#include "intel_mipmap_tree.h"
 #include "intel_tex_layout.h"
-#include "state_tracker/st_mipmap_tree.h"
-
+#include "macros.h"
 
-static GLuint minify( GLuint d )
-{
-   return MAX2(1, d>>1);
-}
 
 static int align(int value, int alignment)
 {
    return (value + alignment - 1) & ~(alignment - 1);
 }
 
-
-static void
-intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
-                             GLuint level,
-                             GLuint nr_images,
-                             GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
-{
-   assert(level < MAX_TEXTURE_LEVELS);
-
-   mt->level[level].width = w;
-   mt->level[level].height = h;
-   mt->level[level].depth = d;
-   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
-   mt->level[level].nr_images = nr_images;
-
-   /*
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, mt->level[level].level_offset);
-   */
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (mt->level[level].image_offset) {
-      free(mt->level[level].image_offset);
-      mt->level[level].image_offset = NULL;
-   }
-
-   assert(nr_images);
-   assert(!mt->level[level].image_offset);
-
-   mt->level[level].image_offset = (GLuint *) malloc(nr_images * sizeof(GLuint));
-   mt->level[level].image_offset[0] = 0;
-}
-
-
-static void
-intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
-                               GLuint level, GLuint img, GLuint x, GLuint y)
-{
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-
-   assert(img < mt->level[level].nr_images);
-
-   mt->level[level].image_offset[img] = (x + y * mt->pitch);
-
-   /*
-   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
-       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
-   */
-}
-
-
-static void
-i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
+void i945_miptree_layout_2d( struct intel_mipmap_tree *mt )
 {
    GLint align_h = 2, align_w = 4;
    GLuint level;
@@ -134,7 +73,8 @@ i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
    for ( level = mt->first_level ; level <= mt->last_level ; level++ ) {
       GLuint img_height;
 
-      intel_miptree_set_level_info(mt, level, 1, x, y, width, height, 1);
+      intel_miptree_set_level_info(mt, level, 1, x, y, width, 
+				   height, 1);
 
       if (mt->compressed)
 	 img_height = MAX2(1, height/4);
@@ -160,317 +100,3 @@ i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
       height = minify(height);
    }
 }
-
-
-static const GLint initial_offsets[6][2] = {
-   {0, 0},
-   {0, 2},
-   {1, 0},
-   {1, 2},
-   {1, 1},
-   {1, 3}
-};
-
-static const GLint step_offsets[6][2] = {
-   {0, 2},
-   {0, 2},
-   {-1, 2},
-   {-1, 2},
-   {-1, 1},
-   {-1, 1}
-};
-
-
-GLboolean
-i915_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
-{
-   GLint level;
-
-   switch (mt->target) {
-   case GL_TEXTURE_CUBE_MAP:{
-         const GLuint dim = mt->width0;
-         GLuint face;
-         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* double pitch for cube layouts */
-         mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         mt->total_height = dim * 4;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         /*OLD: mt->pitch, mt->total_height,*/
-                                         lvlWidth, lvlHeight,
-                                         1);
-            lvlWidth /= 2;
-            lvlHeight /= 2;
-         }
-
-         for (face = 0; face < 6; face++) {
-            GLuint x = initial_offsets[face][0] * dim;
-            GLuint y = initial_offsets[face][1] * dim;
-            GLuint d = dim;
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               intel_miptree_set_image_offset(mt, level, face, x, y);
-
-               if (d == 0)
-                  _mesa_printf("cube mipmap %d/%d (%d..%d) is 0x0\n",
-                               face, level, mt->first_level, mt->last_level);
-
-               d >>= 1;
-               x += step_offsets[face][0] * d;
-               y += step_offsets[face][1] * d;
-            }
-         }
-         break;
-      }
-   case GL_TEXTURE_3D:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-         GLuint depth = mt->depth0;
-         GLuint stack_height = 0;
-
-         /* Calculate the size of a single slice. 
-          */
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-
-         /* XXX: hardware expects/requires 9 levels at minimum.
-          */
-         for (level = mt->first_level; level <= MAX2(8, mt->last_level);
-              level++) {
-            intel_miptree_set_level_info(mt, level, depth, 0, mt->total_height,
-                                         width, height, depth);
-
-
-            stack_height += MAX2(2, height);
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-
-         /* Fixup depth image_offsets: 
-          */
-         depth = mt->depth0;
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            GLuint i;
-            for (i = 0; i < depth; i++) 
-               intel_miptree_set_image_offset(mt, level, i,
-                                              0, i * stack_height);
-
-            depth = minify(depth);
-         }
-
-
-         /* Multiply slice size by texture depth for total size.  It's
-          * remarkable how wasteful of memory the i915 texture layouts
-          * are.  They are largely fixed in the i945.
-          */
-         mt->total_height = stack_height * mt->depth0;
-         break;
-      }
-
-   default:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-	 GLuint img_height;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 1,
-                                         0, mt->total_height,
-                                         width, height, 1);
-
-            if (mt->compressed)
-               img_height = MAX2(1, height / 4);
-            else
-               img_height = (MAX2(2, height) + 1) & ~1;
-
-	    mt->total_height += img_height;
-
-            width = minify(width);
-            height = minify(height);
-         }
-         break;
-      }
-   }
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-   */
-
-   return GL_TRUE;
-}
-
-
-GLboolean
-i945_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
-{
-   GLint level;
-
-   switch (mt->target) {
-   case GL_TEXTURE_CUBE_MAP:{
-         const GLuint dim = mt->width0;
-         GLuint face;
-         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* Depending on the size of the largest images, pitch can be
-          * determined either by the old-style packing of cubemap faces,
-          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
-          */
-         if (dim > 32)
-            mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         else
-            mt->pitch = 14 * 8;
-
-         mt->total_height = dim * 4 + 4;
-
-         /* Set all the levels to effectively occupy the whole rectangular region. 
-          */
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         lvlWidth, lvlHeight, 1);
-	    lvlWidth /= 2;
-	    lvlHeight /= 2;
-	 }
-
-
-         for (face = 0; face < 6; face++) {
-            GLuint x = initial_offsets[face][0] * dim;
-            GLuint y = initial_offsets[face][1] * dim;
-            GLuint d = dim;
-
-            if (dim == 4 && face >= 4) {
-               y = mt->total_height - 4;
-               x = (face - 4) * 8;
-            }
-            else if (dim < 4 && (face > 0 || mt->first_level > 0)) {
-               y = mt->total_height - 4;
-               x = face * 8;
-            }
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               intel_miptree_set_image_offset(mt, level, face, x, y);
-
-               d >>= 1;
-
-               switch (d) {
-               case 4:
-                  switch (face) {
-                  case FACE_POS_X:
-                  case FACE_NEG_X:
-                     x += step_offsets[face][0] * d;
-                     y += step_offsets[face][1] * d;
-                     break;
-                  case FACE_POS_Y:
-                  case FACE_NEG_Y:
-                     y += 12;
-                     x -= 8;
-                     break;
-                  case FACE_POS_Z:
-                  case FACE_NEG_Z:
-                     y = mt->total_height - 4;
-                     x = (face - 4) * 8;
-                     break;
-                  }
-
-               case 2:
-                  y = mt->total_height - 4;
-                  x = 16 + face * 8;
-                  break;
-
-               case 1:
-                  x += 48;
-                  break;
-
-               default:
-                  x += step_offsets[face][0] * d;
-                  y += step_offsets[face][1] * d;
-                  break;
-               }
-            }
-         }
-         break;
-      }
-   case GL_TEXTURE_3D:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-         GLuint depth = mt->depth0;
-         GLuint pack_x_pitch, pack_x_nr;
-         GLuint pack_y_pitch;
-         GLuint level;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         pack_y_pitch = MAX2(mt->height0, 2);
-         pack_x_pitch = mt->pitch;
-         pack_x_nr = 1;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            GLuint nr_images = mt->target == GL_TEXTURE_3D ? depth : 6;
-            GLint x = 0;
-            GLint y = 0;
-            GLint q, j;
-
-            intel_miptree_set_level_info(mt, level, nr_images,
-                                         0, mt->total_height,
-                                         width, height, depth);
-
-            for (q = 0; q < nr_images;) {
-               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
-                  intel_miptree_set_image_offset(mt, level, q, x, y);
-                  x += pack_x_pitch;
-               }
-
-               x = 0;
-               y += pack_y_pitch;
-            }
-
-
-            mt->total_height += y;
-
-            if (pack_x_pitch > 4) {
-               pack_x_pitch >>= 1;
-               pack_x_nr <<= 1;
-               assert(pack_x_pitch * pack_x_nr <= mt->pitch);
-            }
-
-            if (pack_y_pitch > 2) {
-               pack_y_pitch >>= 1;
-            }
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-         break;
-      }
-
-   case GL_TEXTURE_1D:
-   case GL_TEXTURE_2D:
-   case GL_TEXTURE_RECTANGLE_ARB:
-         i945_miptree_layout_2d(mt);
-         break;
-   default:
-      _mesa_problem(NULL, "Unexpected tex target in i945_miptree_layout()");
-   }
-
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-   */
-
-   return GL_TRUE;
-}
-
diff --git a/src/mesa/drivers/dri/intel/intel_tex_layout.h b/src/mesa/drivers/dri/intel/intel_tex_layout.h
index 83913b89cb..1e37f8f525 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_layout.h
+++ b/src/mesa/drivers/dri/intel/intel_tex_layout.h
@@ -1,16 +1,41 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Michel Dänzer <michel@tungstengraphics.com>
+  */
 
-#ifndef INTEL_TEX_LAYOUT_H
-#define INTEL_TEX_LAYOUT_H
+#include "macros.h"
 
-struct pipe_context;
-struct pipe_mipmap_tree;
 
+static GLuint minify( GLuint d )
+{
+   return MAX2(1, d>>1);
+}
 
-extern GLboolean
-i915_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-
-extern GLboolean
-i945_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-
-
-#endif /* INTEL_TEX_LAYOUT_H */
+extern void i945_miptree_layout_2d( struct intel_mipmap_tree *mt );
-- 
cgit v1.2.3


From 9526f7445e9acea8553769bf8f86e3c95655cca1 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 10:35:48 +0100
Subject: The pipe version of these files. Can probably relocate to
 pipe/i915simple.

---
 .../drivers/dri/intel_winsys/intel_tex_layout.c    | 477 ++++++++++++++++++++-
 .../drivers/dri/intel_winsys/intel_tex_layout.h    |  16 +
 2 files changed, 492 insertions(+), 1 deletion(-)
 mode change 120000 => 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
deleted file mode 120000
index fe61b44194..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
+++ /dev/null
@@ -1 +0,0 @@
-../intel/intel_tex_layout.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
new file mode 100644
index 0000000000..882d9e04a2
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
@@ -0,0 +1,476 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Michel Dänzer <michel@tungstengraphics.com>
+  */
+
+#include "macros.h"
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+#include "intel_tex_layout.h"
+#include "state_tracker/st_mipmap_tree.h"
+
+
+static GLuint minify( GLuint d )
+{
+   return MAX2(1, d>>1);
+}
+
+static int align(int value, int alignment)
+{
+   return (value + alignment - 1) & ~(alignment - 1);
+}
+
+
+static void
+intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
+                             GLuint level,
+                             GLuint nr_images,
+                             GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
+{
+   assert(level < MAX_TEXTURE_LEVELS);
+
+   mt->level[level].width = w;
+   mt->level[level].height = h;
+   mt->level[level].depth = d;
+   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
+   mt->level[level].nr_images = nr_images;
+
+   /*
+   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
+       level, w, h, d, x, y, mt->level[level].level_offset);
+   */
+
+   /* Not sure when this would happen, but anyway: 
+    */
+   if (mt->level[level].image_offset) {
+      free(mt->level[level].image_offset);
+      mt->level[level].image_offset = NULL;
+   }
+
+   assert(nr_images);
+   assert(!mt->level[level].image_offset);
+
+   mt->level[level].image_offset = (GLuint *) malloc(nr_images * sizeof(GLuint));
+   mt->level[level].image_offset[0] = 0;
+}
+
+
+static void
+intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
+                               GLuint level, GLuint img, GLuint x, GLuint y)
+{
+   if (img == 0 && level == 0)
+      assert(x == 0 && y == 0);
+
+   assert(img < mt->level[level].nr_images);
+
+   mt->level[level].image_offset[img] = (x + y * mt->pitch);
+
+   /*
+   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
+       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
+   */
+}
+
+
+static void
+i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
+{
+   GLint align_h = 2, align_w = 4;
+   GLuint level;
+   GLuint x = 0;
+   GLuint y = 0;
+   GLuint width = mt->width0;
+   GLuint height = mt->height0;
+
+   mt->pitch = mt->width0;
+
+   /* May need to adjust pitch to accomodate the placement of
+    * the 2nd mipmap.  This occurs when the alignment
+    * constraints of mipmap placement push the right edge of the
+    * 2nd mipmap out past the width of its parent.
+    */
+   if (mt->first_level != mt->last_level) {
+      GLuint mip1_width = align(minify(mt->width0), align_w)
+			+ minify(minify(mt->width0));
+
+      if (mip1_width > mt->width0)
+	 mt->pitch = mip1_width;
+   }
+
+   /* Pitch must be a whole number of dwords, even though we
+    * express it in texels.
+    */
+   mt->pitch = align(mt->pitch * mt->cpp, 4) / mt->cpp;
+   mt->total_height = 0;
+
+   for ( level = mt->first_level ; level <= mt->last_level ; level++ ) {
+      GLuint img_height;
+
+      intel_miptree_set_level_info(mt, level, 1, x, y, width, height, 1);
+
+      if (mt->compressed)
+	 img_height = MAX2(1, height/4);
+      else
+	 img_height = align(height, align_h);
+
+
+      /* Because the images are packed better, the final offset
+       * might not be the maximal one:
+       */
+      mt->total_height = MAX2(mt->total_height, y + img_height);
+
+      /* Layout_below: step right after second mipmap.
+       */
+      if (level == mt->first_level + 1) {
+	 x += align(width, align_w);
+      }
+      else {
+	 y += img_height;
+      }
+
+      width  = minify(width);
+      height = minify(height);
+   }
+}
+
+
+static const GLint initial_offsets[6][2] = {
+   {0, 0},
+   {0, 2},
+   {1, 0},
+   {1, 2},
+   {1, 1},
+   {1, 3}
+};
+
+static const GLint step_offsets[6][2] = {
+   {0, 2},
+   {0, 2},
+   {-1, 2},
+   {-1, 2},
+   {-1, 1},
+   {-1, 1}
+};
+
+
+GLboolean
+i915_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
+{
+   GLint level;
+
+   switch (mt->target) {
+   case GL_TEXTURE_CUBE_MAP:{
+         const GLuint dim = mt->width0;
+         GLuint face;
+         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* double pitch for cube layouts */
+         mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
+         mt->total_height = dim * 4;
+
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            intel_miptree_set_level_info(mt, level, 6,
+                                         0, 0,
+                                         /*OLD: mt->pitch, mt->total_height,*/
+                                         lvlWidth, lvlHeight,
+                                         1);
+            lvlWidth /= 2;
+            lvlHeight /= 2;
+         }
+
+         for (face = 0; face < 6; face++) {
+            GLuint x = initial_offsets[face][0] * dim;
+            GLuint y = initial_offsets[face][1] * dim;
+            GLuint d = dim;
+
+            for (level = mt->first_level; level <= mt->last_level; level++) {
+               intel_miptree_set_image_offset(mt, level, face, x, y);
+
+               if (d == 0)
+                  _mesa_printf("cube mipmap %d/%d (%d..%d) is 0x0\n",
+                               face, level, mt->first_level, mt->last_level);
+
+               d >>= 1;
+               x += step_offsets[face][0] * d;
+               y += step_offsets[face][1] * d;
+            }
+         }
+         break;
+      }
+   case GL_TEXTURE_3D:{
+         GLuint width = mt->width0;
+         GLuint height = mt->height0;
+         GLuint depth = mt->depth0;
+         GLuint stack_height = 0;
+
+         /* Calculate the size of a single slice. 
+          */
+         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
+
+         /* XXX: hardware expects/requires 9 levels at minimum.
+          */
+         for (level = mt->first_level; level <= MAX2(8, mt->last_level);
+              level++) {
+            intel_miptree_set_level_info(mt, level, depth, 0, mt->total_height,
+                                         width, height, depth);
+
+
+            stack_height += MAX2(2, height);
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+
+         /* Fixup depth image_offsets: 
+          */
+         depth = mt->depth0;
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            GLuint i;
+            for (i = 0; i < depth; i++) 
+               intel_miptree_set_image_offset(mt, level, i,
+                                              0, i * stack_height);
+
+            depth = minify(depth);
+         }
+
+
+         /* Multiply slice size by texture depth for total size.  It's
+          * remarkable how wasteful of memory the i915 texture layouts
+          * are.  They are largely fixed in the i945.
+          */
+         mt->total_height = stack_height * mt->depth0;
+         break;
+      }
+
+   default:{
+         GLuint width = mt->width0;
+         GLuint height = mt->height0;
+	 GLuint img_height;
+
+         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
+         mt->total_height = 0;
+
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            intel_miptree_set_level_info(mt, level, 1,
+                                         0, mt->total_height,
+                                         width, height, 1);
+
+            if (mt->compressed)
+               img_height = MAX2(1, height / 4);
+            else
+               img_height = (MAX2(2, height) + 1) & ~1;
+
+	    mt->total_height += img_height;
+
+            width = minify(width);
+            height = minify(height);
+         }
+         break;
+      }
+   }
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       mt->pitch,
+       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
+   */
+
+   return GL_TRUE;
+}
+
+
+GLboolean
+i945_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
+{
+   GLint level;
+
+   switch (mt->target) {
+   case GL_TEXTURE_CUBE_MAP:{
+         const GLuint dim = mt->width0;
+         GLuint face;
+         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* Depending on the size of the largest images, pitch can be
+          * determined either by the old-style packing of cubemap faces,
+          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
+          */
+         if (dim > 32)
+            mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
+         else
+            mt->pitch = 14 * 8;
+
+         mt->total_height = dim * 4 + 4;
+
+         /* Set all the levels to effectively occupy the whole rectangular region. 
+          */
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            intel_miptree_set_level_info(mt, level, 6,
+                                         0, 0,
+                                         lvlWidth, lvlHeight, 1);
+	    lvlWidth /= 2;
+	    lvlHeight /= 2;
+	 }
+
+
+         for (face = 0; face < 6; face++) {
+            GLuint x = initial_offsets[face][0] * dim;
+            GLuint y = initial_offsets[face][1] * dim;
+            GLuint d = dim;
+
+            if (dim == 4 && face >= 4) {
+               y = mt->total_height - 4;
+               x = (face - 4) * 8;
+            }
+            else if (dim < 4 && (face > 0 || mt->first_level > 0)) {
+               y = mt->total_height - 4;
+               x = face * 8;
+            }
+
+            for (level = mt->first_level; level <= mt->last_level; level++) {
+               intel_miptree_set_image_offset(mt, level, face, x, y);
+
+               d >>= 1;
+
+               switch (d) {
+               case 4:
+                  switch (face) {
+                  case FACE_POS_X:
+                  case FACE_NEG_X:
+                     x += step_offsets[face][0] * d;
+                     y += step_offsets[face][1] * d;
+                     break;
+                  case FACE_POS_Y:
+                  case FACE_NEG_Y:
+                     y += 12;
+                     x -= 8;
+                     break;
+                  case FACE_POS_Z:
+                  case FACE_NEG_Z:
+                     y = mt->total_height - 4;
+                     x = (face - 4) * 8;
+                     break;
+                  }
+
+               case 2:
+                  y = mt->total_height - 4;
+                  x = 16 + face * 8;
+                  break;
+
+               case 1:
+                  x += 48;
+                  break;
+
+               default:
+                  x += step_offsets[face][0] * d;
+                  y += step_offsets[face][1] * d;
+                  break;
+               }
+            }
+         }
+         break;
+      }
+   case GL_TEXTURE_3D:{
+         GLuint width = mt->width0;
+         GLuint height = mt->height0;
+         GLuint depth = mt->depth0;
+         GLuint pack_x_pitch, pack_x_nr;
+         GLuint pack_y_pitch;
+         GLuint level;
+
+         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
+         mt->total_height = 0;
+
+         pack_y_pitch = MAX2(mt->height0, 2);
+         pack_x_pitch = mt->pitch;
+         pack_x_nr = 1;
+
+         for (level = mt->first_level; level <= mt->last_level; level++) {
+            GLuint nr_images = mt->target == GL_TEXTURE_3D ? depth : 6;
+            GLint x = 0;
+            GLint y = 0;
+            GLint q, j;
+
+            intel_miptree_set_level_info(mt, level, nr_images,
+                                         0, mt->total_height,
+                                         width, height, depth);
+
+            for (q = 0; q < nr_images;) {
+               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
+                  intel_miptree_set_image_offset(mt, level, q, x, y);
+                  x += pack_x_pitch;
+               }
+
+               x = 0;
+               y += pack_y_pitch;
+            }
+
+
+            mt->total_height += y;
+
+            if (pack_x_pitch > 4) {
+               pack_x_pitch >>= 1;
+               pack_x_nr <<= 1;
+               assert(pack_x_pitch * pack_x_nr <= mt->pitch);
+            }
+
+            if (pack_y_pitch > 2) {
+               pack_y_pitch >>= 1;
+            }
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+         break;
+      }
+
+   case GL_TEXTURE_1D:
+   case GL_TEXTURE_2D:
+   case GL_TEXTURE_RECTANGLE_ARB:
+         i945_miptree_layout_2d(mt);
+         break;
+   default:
+      _mesa_problem(NULL, "Unexpected tex target in i945_miptree_layout()");
+   }
+
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       mt->pitch,
+       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
+   */
+
+   return GL_TRUE;
+}
+
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h
new file mode 100644
index 0000000000..83913b89cb
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h
@@ -0,0 +1,16 @@
+
+#ifndef INTEL_TEX_LAYOUT_H
+#define INTEL_TEX_LAYOUT_H
+
+struct pipe_context;
+struct pipe_mipmap_tree;
+
+
+extern GLboolean
+i915_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
+
+extern GLboolean
+i945_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
+
+
+#endif /* INTEL_TEX_LAYOUT_H */
-- 
cgit v1.2.3


From 13eaf04b56218506bb7967df9aa37b692c44338f Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 11:20:38 +0100
Subject: Remove unreferenced file.

---
 src/mesa/drivers/dri/intel_winsys/intel_tex.h | 212 --------------------------
 1 file changed, 212 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex.h b/src/mesa/drivers/dri/intel_winsys/intel_tex.h
deleted file mode 100644
index 7a1cc91974..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex.h
+++ /dev/null
@@ -1,212 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTELTEX_INC
-#define INTELTEX_INC
-
-#include "mtypes.h"
-#include "intel_context.h"
-#include "texmem.h"
-
-struct st_texture_object
-{
-   struct gl_texture_object base;       /* The "parent" object */
-
-   /* The mipmap tree must include at least these levels once
-    * validated:
-    */
-   GLuint firstLevel;
-   GLuint lastLevel;
-
-   /* Offset for firstLevel image:
-    */
-   GLuint textureOffset;
-
-   /* On validation any active images held in main memory or in other
-    * regions will be copied to this region and the old storage freed.
-    */
-   struct pipe_mipmap_tree *mt;
-
-   GLboolean imageOverride;
-   GLint depthOverride;
-   GLuint pitchOverride;
-};
-
-
-
-struct st_texture_image
-{
-   struct gl_texture_image base;
-
-   /* These aren't stored in gl_texture_image 
-    */
-   GLuint level;
-   GLuint face;
-
-   /* If stImage->mt != NULL, image data is stored here.
-    * Else if stImage->base.Data != NULL, image is stored there.
-    * Else there is no image data.
-    */
-   struct pipe_mipmap_tree *mt;
-};
-
-
-void intelInitTextureFuncs(struct dd_function_table *functions);
-
-const struct gl_texture_format *intelChooseTextureFormat(GLcontext * ctx,
-                                                         GLint internalFormat,
-                                                         GLenum format,
-                                                         GLenum type);
-
-
-void intelTexImage3D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint depth,
-                     GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage3D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset, GLint yoffset, GLint zoffset,
-                        GLsizei width, GLsizei height, GLsizei depth,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelTexImage2D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage2D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset, GLint yoffset,
-                        GLsizei width, GLsizei height,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelTexImage1D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage1D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset,
-                        GLsizei width,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
-                         GLenum internalFormat,
-                         GLint x, GLint y, GLsizei width, GLint border);
-
-void intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
-                         GLenum internalFormat,
-                         GLint x, GLint y, GLsizei width, GLsizei height,
-                         GLint border);
-
-void intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
-                            GLint xoffset, GLint x, GLint y, GLsizei width);
-
-void intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
-                            GLint xoffset, GLint yoffset,
-                            GLint x, GLint y, GLsizei width, GLsizei height);
-
-void intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
-                      GLenum format, GLenum type, GLvoid * pixels,
-                      struct gl_texture_object *texObj,
-                      struct gl_texture_image *texImage);
-
-void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
-				GLint internalFormat,
-				GLint width, GLint height, GLint border,
-				GLsizei imageSize, const GLvoid *data,
-				struct gl_texture_object *texObj,
-				struct gl_texture_image *texImage );
-
-void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
-				GLvoid *pixels,
-				const struct gl_texture_object *texObj,
-				const struct gl_texture_image *texImage);
-
-void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		       unsigned long long offset, GLint depth, GLuint pitch);
-
-GLuint intel_finalize_mipmap_tree(GLcontext *ctx,
-                                  struct pipe_context *pipe, GLuint unit,
-                                  GLboolean *needFlush);
-
-
-#if 0
-void intel_tex_map_images(struct pipe_context *pipe,
-                          struct st_texture_object *stObj);
-
-void intel_tex_unmap_images(struct pipe_context *pipe,
-                            struct st_texture_object *stObj);
-#endif
-
-int intel_compressed_num_bytes(GLuint mesaFormat);
-
-
-static INLINE struct st_texture_object *
-st_texture_object(struct gl_texture_object *obj)
-{
-   return (struct st_texture_object *) obj;
-}
-
-static INLINE struct st_texture_image *
-st_texture_image(struct gl_texture_image *img)
-{
-   return (struct st_texture_image *) img;
-}
-
-
-#endif
-- 
cgit v1.2.3


From 4e517f9b0aed27b49c6050a3d7c279efc625f352 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 11:21:22 +0100
Subject: Supporting batchbuffer changes for 1st hwpipe triangles...

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c    | 12 +++++++++---
 .../dri/intel_winsys/intel_pipe_i915simple.c        | 21 +++++++++++++--------
 2 files changed, 22 insertions(+), 11 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 80a3163d55..d1fb2907a9 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -72,9 +72,9 @@ intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
 {
    int i;
    fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
-   for (i = 0; i < count / 4; i += 4)
-      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
-              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
+   for (i = 0; i < count / 4; i += 1)
+      fprintf(stderr, "\t0x%08x\n",
+              ptr[i]);
    fprintf(stderr, "END BATCH\n\n\n");
 }
 
@@ -84,6 +84,12 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
 
    int i;
 
+   if (batch->map) {
+      driBOUnmap(batch->buffer);
+      batch->map = NULL;
+   }
+
+
    /*
     * Get a new, free batchbuffer.
     */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
index 244e32c885..98d446ba90 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
@@ -171,8 +171,7 @@ static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
    if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
       /* XXX: Hmm, the driver can't really do much with this pointer: 
        */
-      //return intel->batch->ptr;	
-      return (unsigned *)~0;
+      return intel->batch->ptr;	
    }
    else 
       return NULL;
@@ -210,12 +209,6 @@ static void intel_i915_batch_reloc( struct i915_winsys *sws,
 				 delta );
 }
 
-static void intel_i915_batch_flush( struct i915_winsys *sws )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   intel_batchbuffer_flush( intel->batch );
-}
 
 static void intel_i915_batch_wait_idle( struct i915_winsys *sws )
 {
@@ -229,6 +222,18 @@ static void intel_i915_batch_wait_idle( struct i915_winsys *sws )
    }
 }
 
+
+static void intel_i915_batch_flush( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   _mesa_printf("%s: start\n");
+   intel_batchbuffer_flush( intel->batch );
+   intel_i915_batch_wait_idle( sws );
+   _mesa_printf("%s: done\n");
+}
+
+
 struct pipe_context *
 intel_create_i915simple( struct intel_context *intel )
 {
-- 
cgit v1.2.3


From 3614a9a8ae2badceca40f626c4a80f386c5d0177 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 10:33:18 -0600
Subject: checkpoint: intel_renderbuffer removal

---
 src/mesa/drivers/dri/intel_winsys/Makefile        | 3 ++-
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c | 3 +++
 src/mesa/drivers/dri/intel_winsys/intel_fbo.c     | 5 ++++-
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h     | 2 ++
 src/mesa/drivers/dri/intel_winsys/intel_screen.c  | 8 ++++++++
 5 files changed, 19 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index ff635eb44d..8d3d17e13e 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -23,9 +23,10 @@ DRIVER_SOURCES = \
 	intel_screen.c \
 	intel_surface.c \
 	intel_fbo.c \
-	intel_depthstencil.c \
 	intel_batchpool.c
 
+UNUSED =	intel_depthstencil.c 
+
 C_SOURCES = \
 	$(COMMON_SOURCES) \
 	$(COMMON_BM_SOURCES) \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index 3cece98079..ce217ceb56 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -41,6 +41,7 @@
 
 #include "pipe/p_context.h"
 
+
 /* This block can be removed when libdrm >= 2.3.1 is required */
 
 #ifndef DRM_VBLANK_FLIP
@@ -275,6 +276,7 @@ intelWindowMoved(struct intel_context *intel)
 
 
 /* Emit wait for pending flips */
+#if 0
 void
 intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
 {
@@ -301,6 +303,7 @@ intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
       intel_rb->pf_pending--;
    }
 }
+#endif
 
 #if 0
 /* Flip the front & back buffers
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
index 0b6c6a94ee..7b9bef73bd 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
@@ -148,10 +148,11 @@ intel_delete_renderbuffer(struct gl_renderbuffer *rb)
 
    DBG("freeing renderbuffer\n");
 
+#if 0
    if (irb->PairedStencil || irb->PairedDepth) {
       intel_unpair_depth_stencil(ctx, irb);
    }
-
+#endif
    if (intel && irb->region) {
       intel->pipe->region_release(intel->pipe, &irb->region);
    }
@@ -511,7 +512,9 @@ intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
 
 //   intel_set_span_functions(&irb->Base);
 
+#if 0
    irb->RenderToTexture = GL_TRUE;
+#endif
 
    return irb;
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
index 0f99a3e98d..35587f364a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
@@ -77,6 +77,7 @@ struct intel_renderbuffer
 {
    struct gl_renderbuffer Base;
    struct pipe_region *region;
+#if 0
    void *pfMap;                 /* possibly paged flipped map pointer */
    GLuint pfPitch;              /* possibly paged flipped pitch */
    GLboolean RenderToTexture;   /* RTT? */
@@ -85,6 +86,7 @@ struct intel_renderbuffer
    GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */
 
    GLuint pf_pending;  /**< sequence number of pending flip */
+#endif
 
    GLuint vbl_pending;   /**< vblank sequence number of pending flip */
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 81ab435f42..fba0c47e59 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -46,6 +46,7 @@
 #include "dri_bufpool.h"
 
 #include "pipe/p_context.h"
+#include "state_tracker/st_cb_fbo.h"
 
 
 
@@ -308,10 +309,17 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       }
 
       if (mesaVis->doubleBufferMode) {
+#if 01
          intel_fb->color_rb[1]
             = intel_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
 				&intel_fb->color_rb[1]->Base);
+#else
+         intel_fb->color_rb[1]
+            = st_new_renderbuffer_fb(rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
+				&intel_fb->color_rb[1]->Base);
+#endif
       }
 
       if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
-- 
cgit v1.2.3


From 4ab52c412d738bd26164236e69935c2f82035b1f Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 10:39:19 -0600
Subject: checkpoint: intel_renderbuffer removal (move vbl_pending field into
 intel_framebuffer

---
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c | 10 +++++++---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 19 +++++++++++++++----
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h     |  4 +++-
 3 files changed, 25 insertions(+), 8 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index ce217ceb56..33e4b16a5c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -241,11 +241,11 @@ intelWindowMoved(struct intel_context *intel)
 
 	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
 	    if (!intel_fb->color_rb[i] ||
-		(intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <=
+		(intel_fb->vbl_waited - intel_fb->vbl_pending[i]) <=
 		(1<<23))
 	       continue;
 
-	    vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending;
+	    vbl.request.sequence = intel_fb->vbl_pending[i];
 	    drmWaitVBlank(intel->driFd, &vbl);
 	 }
 
@@ -255,7 +255,7 @@ intelWindowMoved(struct intel_context *intel)
 
 	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
 	    if (intel_fb->color_rb[i])
-	       intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited;
+	       intel_fb->vbl_pending[i] = intel_fb->vbl_waited;
 	 }
       }
    }
@@ -420,10 +420,14 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
       swap.sequence -= target;
       *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
 
+#if 1
+      intel_fb->vbl_pending[1] = intel_fb->vbl_pending[0] = intel_fb->vbl_seq;
+#else
       intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
 	 intel_get_renderbuffer(&intel_fb->Base,
 				BUFFER_FRONT_LEFT)->vbl_pending =
 	 intel_fb->vbl_seq;
+#endif
 
       if (swap.seqtype & DRM_VBLANK_FLIP) {
 	 intel_flip_renderbuffers(intel_fb);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index c1d541199f..5c184d5c8d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -574,8 +574,12 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 	       intel_fb->vbl_waited = intel_fb->vbl_seq;
 
 	       for (i = 0; i < 2; i++) {
+#if 1
+                  intel_fb->vbl_pending[i] = intel_fb->vbl_seq;
+#else
 		  if (intel_fb->color_rb[i])
 		     intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq;
+#endif
 	       }
 	    }
 	 }
@@ -663,24 +667,31 @@ void LOCK_HARDWARE( struct intel_context *intel )
 {
     char __ret=0;
     struct intel_framebuffer *intel_fb = NULL;
+#if 0
     struct intel_renderbuffer *intel_rb = NULL;
+#else
+    int curbuf;
+#endif
     _glthread_LOCK_MUTEX(lockMutex);
     assert(!intel->locked);
 
     if (intel->driDrawable) {
        intel_fb = intel->driDrawable->driverPrivate;
-
+#if 0
        if (intel_fb)
 	  intel_rb =
 	     intel_get_renderbuffer(&intel_fb->Base,
 				    intel_fb->Base._ColorDrawBufferMask[0] ==
 				    BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
 				    BUFFER_BACK_LEFT);
+#endif
     }
 
-    if (intel_rb && intel_fb->vblank_flags &&
+    curbuf = 0; /* current draw buf: 0 = front, 1 = back */
+
+    if (intel_fb && intel_fb->vblank_flags &&
 	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
-	(intel_fb->vbl_waited - intel_rb->vbl_pending) > (1<<23)) {
+	(intel_fb->vbl_waited - intel_fb->vbl_pending[curbuf]) > (1<<23)) {
 	drmVBlank vbl;
 
 	vbl.request.type = DRM_VBLANK_ABSOLUTE;
@@ -689,7 +700,7 @@ void LOCK_HARDWARE( struct intel_context *intel )
 	    vbl.request.type |= DRM_VBLANK_SECONDARY;
 	}
 
-	vbl.request.sequence = intel_rb->vbl_pending;
+	vbl.request.sequence = intel_fb->vbl_pending[curbuf];
 	drmWaitVBlank(intel->driFd, &vbl);
 	intel_fb->vbl_waited = vbl.reply.sequence;
     }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
index 35587f364a..63afa6df89 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
@@ -64,6 +64,8 @@ struct intel_framebuffer
 
    GLuint swap_count;
    GLuint swap_missed_count;
+
+   GLuint vbl_pending[3];  /**< [number of color buffers] */
 };
 
 
@@ -86,9 +88,9 @@ struct intel_renderbuffer
    GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */
 
    GLuint pf_pending;  /**< sequence number of pending flip */
-#endif
 
    GLuint vbl_pending;   /**< vblank sequence number of pending flip */
+#endif
 
    struct intel_surface *surface;
 };
-- 
cgit v1.2.3


From d177a00e5bcf6bffb3fc0810b720d8534995c752 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 10:52:03 -0600
Subject: checkpoint: intel_renderbuffer removal (intel_renderbuffer now ==
 gl_renderbuffer

---
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c |  4 ++--
 src/mesa/drivers/dri/intel_winsys/intel_fbo.c     | 20 ++++++++++----------
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h     |  5 +++--
 3 files changed, 15 insertions(+), 14 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index 33e4b16a5c..33fa4b9b40 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -102,7 +102,7 @@ intel_drawbuf_region(struct intel_context *intel)
    struct intel_renderbuffer *irbColor =
       intel_renderbuffer(intel->ctx.DrawBuffer->_ColorDrawBuffers[0][0]);
    if (irbColor)
-      return irbColor->region;
+      return irbColor->Base.surface->region;
    else
       return NULL;
 }
@@ -116,7 +116,7 @@ intel_readbuf_region(struct intel_context *intel)
    struct intel_renderbuffer *irb
       = intel_renderbuffer(intel->ctx.ReadBuffer->_ColorReadBuffer);
    if (irb)
-      return irb->region;
+      return irb->Base.surface->region;
    else
       return NULL;
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
index 7b9bef73bd..c80fd69fdb 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
@@ -117,7 +117,7 @@ intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
    struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
 
    if (irb)
-      return irb->region;
+      return irb->Base.surface->region;
    else
       return NULL;
 }
@@ -153,8 +153,8 @@ intel_delete_renderbuffer(struct gl_renderbuffer *rb)
       intel_unpair_depth_stencil(ctx, irb);
    }
 #endif
-   if (intel && irb->region) {
-      intel->pipe->region_release(intel->pipe, &irb->region);
+   if (intel && irb->Base.surface->region) {
+      intel->pipe->region_release(intel->pipe, &irb->Base.surface->region);
    }
 
    _mesa_free(irb);
@@ -265,8 +265,8 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    intelFlush(ctx);
 
    /* free old region */
-   if (irb->region) {
-      intel->pipe->region_release(intel->pipe, &irb->region);
+   if (irb->Base.surface->region) {
+      intel->pipe->region_release(intel->pipe, &irb->Base.surface->region);
    }
 
    /* allocate new memory region/renderbuffer */
@@ -283,11 +283,11 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width,
 	  height, pitch);
 
-      irb->region = intel->pipe->region_alloc(intel->pipe, cpp, pitch, height);
-      if (!irb->region)
+      irb->Base.surface->region = intel->pipe->region_alloc(intel->pipe, cpp, pitch, height);
+      if (!irb->Base.surface->region)
          return GL_FALSE;       /* out of memory? */
 
-      ASSERT(irb->region->buffer);
+      ASSERT(irb->Base.surface->region->buffer);
 
       rb->Width = width;
       rb->Height = height;
@@ -295,7 +295,7 @@ intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       /* update the surface's size too */
       rb->surface->width = width;
       rb->surface->height = height;
-      rb->surface->region = irb->region;
+      rb->surface->region = irb->Base.surface->region;/*XXX no-op*/
 
       /* This sets the Get/PutRow/Value functions */
       //     intel_set_span_functions(&irb->Base);
@@ -605,7 +605,7 @@ intel_finish_render_texture(GLcontext * ctx,
 
    if (irb) {
       /* just release the region */
-      intel->pipe->region_release(intel->pipe, &irb->region);
+      intel->pipe->region_release(intel->pipe, &irb->Base.surface->region);
    }
    else if (att->Renderbuffer) {
       /* software fallback */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
index 63afa6df89..63d8e839c5 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
@@ -78,8 +78,9 @@ struct intel_framebuffer
 struct intel_renderbuffer
 {
    struct gl_renderbuffer Base;
-   struct pipe_region *region;
 #if 0
+   struct pipe_region *region;
+
    void *pfMap;                 /* possibly paged flipped map pointer */
    GLuint pfPitch;              /* possibly paged flipped pitch */
    GLboolean RenderToTexture;   /* RTT? */
@@ -90,9 +91,9 @@ struct intel_renderbuffer
    GLuint pf_pending;  /**< sequence number of pending flip */
 
    GLuint vbl_pending;   /**< vblank sequence number of pending flip */
-#endif
 
    struct intel_surface *surface;
+#endif
 };
 
 #if 0
-- 
cgit v1.2.3


From 334d3650a95786a7f4e8212eb84fe9cf70206d8f Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 11:11:11 -0600
Subject: checkpoint: more intel_renderbuffer removal

---
 src/mesa/drivers/dri/intel_winsys/intel_blit.c    | 17 +++++++++++++++++
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c |  6 ++++++
 src/mesa/drivers/dri/intel_winsys/intel_fbo.c     |  5 ++++-
 3 files changed, 27 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.c b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
index 8e878f0088..7e30c7d034 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_blit.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
@@ -86,20 +86,37 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+#if 0
       const struct pipe_region *backRegion
 	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
 	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
+#endif
       const int backWidth = intel_fb->Base.Width;
       const int backHeight = intel_fb->Base.Height;
       const int nbox = dPriv->numClipRects;
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
+#if 0
       const int srcpitch = backRegion->pitch;
+#endif
       const int cpp = intelScreen->front.cpp;
       int BR13, CMD;
       int i;
 
+      const struct pipe_surface *backSurf;
+      const struct pipe_region *backRegion;
+      int srcpitch;
+
+      /* blit from back color buffer if it exists, else front buffer */
+      if (intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer)
+         backSurf = intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer->surface;
+      else
+         backSurf = intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer->surface;
+
+      backRegion = backSurf->region;
+      srcpitch = backRegion->pitch;
+
       ASSERT(intel_fb);
       ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
       ASSERT(backRegion);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index 33fa4b9b40..c4db446788 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -217,8 +217,10 @@ intelWindowMoved(struct intel_context *intel)
       }
 
       intel_fb->pf_active = pf_active;
+#if 0
       intel_flip_renderbuffers(intel_fb);
       intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+#endif
 
       /* Update vblank info
        */
@@ -359,8 +361,10 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
 	 ++intel_fb->pf_seq;
    }
 
+#if 0
    intel_flip_renderbuffers(intel_fb);
    intel_draw_buffer(&intel->ctx, &intel_fb->Base);
+#endif
 
    if (INTEL_DEBUG & DEBUG_IOCTL)
       fprintf(stderr, "%s: success\n", __FUNCTION__);
@@ -430,8 +434,10 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 #endif
 
       if (swap.seqtype & DRM_VBLANK_FLIP) {
+#if 0
 	 intel_flip_renderbuffers(intel_fb);
 	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+#endif
       }
 
       ret = GL_TRUE;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
index c80fd69fdb..ff786de1e3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
@@ -74,7 +74,7 @@ intel_get_renderbuffer(struct gl_framebuffer *fb, GLuint attIndex)
    return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer);
 }
 
-
+#if 0
 void
 intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
 {
@@ -109,6 +109,7 @@ intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
       _mesa_reference_renderbuffer(&tmp_rb, NULL);
    }
 }
+#endif
 
 
 struct pipe_region *
@@ -321,6 +322,7 @@ intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
    }
 
    /* Make sure all window system renderbuffers are up to date */
+#if 0
    for (i = 0; i < 3; i++) {
       struct gl_renderbuffer *rb = &intel_fb->color_rb[i]->Base;
 
@@ -329,6 +331,7 @@ intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
 	 rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height);
       }
    }
+#endif
 }
 
 static GLboolean
-- 
cgit v1.2.3


From 0481f22fdbed715dea9e36dad871606d5fd285bb Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 11:16:13 -0600
Subject: disable intel_get_rb_region()

---
 src/mesa/drivers/dri/intel_winsys/intel_fbo.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
index ff786de1e3..5382ab342c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
@@ -112,6 +112,7 @@ intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
 #endif
 
 
+#if 0
 struct pipe_region *
 intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
 {
@@ -122,7 +123,7 @@ intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
    else
       return NULL;
 }
-
+#endif
 
 
 /**
@@ -331,6 +332,8 @@ intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
 	 rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height);
       }
    }
+#else
+
 #endif
 }
 
-- 
cgit v1.2.3


From b6e4efb451061a4e124f6bf575e528cbbff551c2 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 11:30:40 -0600
Subject: remove color_rb[] and lots of dead code

---
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c |  7 +--
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  5 --
 src/mesa/drivers/dri/intel_winsys/intel_fbo.c     | 58 -----------------------
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h     | 41 ----------------
 src/mesa/drivers/dri/intel_winsys/intel_screen.c  | 15 ++----
 5 files changed, 6 insertions(+), 120 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index c4db446788..9266fb62af 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -242,9 +242,7 @@ intelWindowMoved(struct intel_context *intel)
 	 }
 
 	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if (!intel_fb->color_rb[i] ||
-		(intel_fb->vbl_waited - intel_fb->vbl_pending[i]) <=
-		(1<<23))
+	    if ((intel_fb->vbl_waited - intel_fb->vbl_pending[i]) <= (1<<23))
 	       continue;
 
 	    vbl.request.sequence = intel_fb->vbl_pending[i];
@@ -256,8 +254,7 @@ intelWindowMoved(struct intel_context *intel)
 	 intel_fb->vbl_waited = intel_fb->vbl_seq;
 
 	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if (intel_fb->color_rb[i])
-	       intel_fb->vbl_pending[i] = intel_fb->vbl_waited;
+            intel_fb->vbl_pending[i] = intel_fb->vbl_waited;
 	 }
       }
    }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 5c184d5c8d..9defcc1aae 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -574,12 +574,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 	       intel_fb->vbl_waited = intel_fb->vbl_seq;
 
 	       for (i = 0; i < 2; i++) {
-#if 1
                   intel_fb->vbl_pending[i] = intel_fb->vbl_seq;
-#else
-		  if (intel_fb->color_rb[i])
-		     intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq;
-#endif
 	       }
 	    }
 	 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
index 5382ab342c..3dd99747da 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
@@ -68,64 +68,6 @@ intel_renderbuffer(struct gl_renderbuffer *rb)
 }
 
 
-struct intel_renderbuffer *
-intel_get_renderbuffer(struct gl_framebuffer *fb, GLuint attIndex)
-{
-   return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer);
-}
-
-#if 0
-void
-intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
-{
-   int current_page = intel_fb->pf_current_page;
-   int next_page = (current_page + 1) % intel_fb->pf_num_pages;
-   struct gl_renderbuffer *tmp_rb;
-
-   /* Exchange renderbuffers if necessary but make sure their reference counts
-    * are preserved.
-    */
-   if (intel_fb->color_rb[current_page] &&
-       intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer !=
-       &intel_fb->color_rb[current_page]->Base) {
-      tmp_rb = NULL;
-      _mesa_reference_renderbuffer(&tmp_rb,
-	 intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
-      tmp_rb = &intel_fb->color_rb[current_page]->Base;
-      _mesa_reference_renderbuffer(
-	 &intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer, tmp_rb);
-      _mesa_reference_renderbuffer(&tmp_rb, NULL);
-   }
-
-   if (intel_fb->color_rb[next_page] &&
-       intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer !=
-       &intel_fb->color_rb[next_page]->Base) {
-      tmp_rb = NULL;
-      _mesa_reference_renderbuffer(&tmp_rb,
-	 intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
-      tmp_rb = &intel_fb->color_rb[next_page]->Base;
-      _mesa_reference_renderbuffer(
-	 &intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer, tmp_rb);
-      _mesa_reference_renderbuffer(&tmp_rb, NULL);
-   }
-}
-#endif
-
-
-#if 0
-struct pipe_region *
-intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
-{
-   struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
-
-   if (irb)
-      return irb->Base.surface->region;
-   else
-      return NULL;
-}
-#endif
-
-
 /**
  * Create a new framebuffer object.
  */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
index 63d8e839c5..578e1013c2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
@@ -44,8 +44,6 @@ struct intel_framebuffer
 {
    struct gl_framebuffer Base;
 
-   struct intel_renderbuffer *color_rb[3];
-
    /* Drawable page flipping state */
    GLboolean pf_active;
    GLuint pf_seq;
@@ -78,53 +76,14 @@ struct intel_framebuffer
 struct intel_renderbuffer
 {
    struct gl_renderbuffer Base;
-#if 0
-   struct pipe_region *region;
-
-   void *pfMap;                 /* possibly paged flipped map pointer */
-   GLuint pfPitch;              /* possibly paged flipped pitch */
-   GLboolean RenderToTexture;   /* RTT? */
-
-   GLuint PairedDepth;   /**< only used if this is a depth renderbuffer */
-   GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */
-
-   GLuint pf_pending;  /**< sequence number of pending flip */
-
-   GLuint vbl_pending;   /**< vblank sequence number of pending flip */
-
-   struct intel_surface *surface;
-#endif
 };
 
-#if 0
-extern struct intel_renderbuffer *intel_create_renderbuffer(GLenum intFormat,
-                                                            GLsizei width,
-                                                            GLsizei height,
-                                                            int offset,
-                                                            int pitch,
-                                                            int cpp,
-                                                            void *map);
-#endif
 
 extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
 
 extern void intel_fbo_init(struct intel_context *intel);
 
 
-/* XXX make inline or macro */
-extern struct intel_renderbuffer *intel_get_renderbuffer(struct gl_framebuffer
-                                                         *fb,
-                                                         GLuint attIndex);
-
-extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb);
-
-
-/* XXX make inline or macro */
-extern struct pipe_region *intel_get_rb_region(struct gl_framebuffer *fb,
-                                                GLuint attIndex);
-
-
-
 extern struct pipe_surface *
 intel_new_surface(GLuint intFormat);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index fba0c47e59..74cd714cf3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -302,24 +302,17 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 	 /* fake frontbuffer */
 	 /* XXX allocation should only happen in the unusual case
             it's actually needed */
-         intel_fb->color_rb[0]
+         struct intel_renderbuffer *irb 
             = intel_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
-				&intel_fb->color_rb[0]->Base);
+				&irb->Base);
       }
 
       if (mesaVis->doubleBufferMode) {
-#if 01
-         intel_fb->color_rb[1]
+         struct intel_renderbuffer *irb 
             = intel_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
-				&intel_fb->color_rb[1]->Base);
-#else
-         intel_fb->color_rb[1]
-            = st_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
-				&intel_fb->color_rb[1]->Base);
-#endif
+				&irb->Base);
       }
 
       if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
-- 
cgit v1.2.3


From 64da7515009f3551796c90acc74eb0a2ffdb68a0 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 12:27:44 -0600
Subject: checkpoint: no longer using intel_fbo.c

---
 src/mesa/drivers/dri/intel_winsys/Makefile        |   4 +-
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c |   3 +-
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  54 ++++++++++++
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h     |  11 ++-
 src/mesa/drivers/dri/intel_winsys/intel_screen.c  |  28 +++---
 src/mesa/drivers/dri/intel_winsys/intel_surface.c |  82 +++++++++++++----
 src/mesa/state_tracker/st_cb_fbo.c                | 102 ++++++++++++++++++----
 src/mesa/state_tracker/st_cb_fbo.h                |   8 ++
 src/mesa/state_tracker/st_context.c               |   2 +
 9 files changed, 241 insertions(+), 53 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 8d3d17e13e..32c2c3bb24 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -22,10 +22,10 @@ DRIVER_SOURCES = \
 	intel_ioctl.c \
 	intel_screen.c \
 	intel_surface.c \
-	intel_fbo.c \
 	intel_batchpool.c
 
-UNUSED =	intel_depthstencil.c 
+UNUSED =	intel_depthstencil.c \
+	intel_fbo.c 
 
 C_SOURCES = \
 	$(COMMON_SOURCES) \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index 9266fb62af..d0139d5b2a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -96,6 +96,7 @@ intel_intersect_cliprects(drm_clip_rect_t * dst,
 /**
  * Return pointer to current color drawing region, or NULL.
  */
+#if 0
 struct pipe_region *
 intel_drawbuf_region(struct intel_context *intel)
 {
@@ -120,7 +121,7 @@ intel_readbuf_region(struct intel_context *intel)
    else
       return NULL;
 }
-
+#endif
 
 /**
  * This will be called whenever the currently bound window is moved/resized.
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 9defcc1aae..0d83d4efd6 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -360,6 +360,58 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    _vbo_CreateContext(ctx);
    _tnl_CreateContext(ctx);
 
+   /*
+    * Pipe-related setup
+    */
+   if (!getenv("INTEL_HW")) {
+      intel->pipe = intel_create_softpipe( intel );
+      intel->pipe->surface_alloc = intel_new_surface;
+      intel->pipe->supported_formats = intel_supported_formats;
+   }
+   else {
+      switch (intel->intelScreen->deviceID) {
+      case PCI_CHIP_I945_G:
+      case PCI_CHIP_I945_GM:
+      case PCI_CHIP_I945_GME:
+      case PCI_CHIP_G33_G:
+      case PCI_CHIP_Q33_G:
+      case PCI_CHIP_Q35_G:
+      case PCI_CHIP_I915_G:
+      case PCI_CHIP_I915_GM:
+	 intel->pipe = intel_create_i915simple( intel );
+	 break;
+      default:
+	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
+		      intel->intelScreen->deviceID, __FUNCTION__);
+
+	 intel->pipe = intel_create_softpipe( intel );
+	 break;
+      }
+   }
+
+   st_create_context( &intel->ctx, intel->pipe ); 
+
+
+   /* TODO: Push this down into the pipe driver:
+    */
+   switch (intel->intelScreen->deviceID) {
+   case PCI_CHIP_I945_G:
+   case PCI_CHIP_I945_GM:
+   case PCI_CHIP_I945_GME:
+   case PCI_CHIP_G33_G:
+   case PCI_CHIP_Q33_G:
+   case PCI_CHIP_Q35_G:
+      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
+      break;
+   case PCI_CHIP_I915_G:
+   case PCI_CHIP_I915_GM:
+   case PCI_CHIP_I830_M:
+   case PCI_CHIP_I855_GM:
+   case PCI_CHIP_I865_G:
+      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
+   default:
+      assert(0); /*FIX*/
+   }
 
 
    /*
@@ -397,7 +449,9 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->last_swap_fence = NULL;
    intel->first_swap_fence = NULL;
 
+#if 00
    intel_fbo_init(intel);
+#endif
 
    if (intel->ctx.Mesa_DXTn) {
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
index 578e1013c2..2801c7345d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
@@ -73,19 +73,26 @@ struct intel_framebuffer
  * not pointers because in some circumstances a deleted renderbuffer could
  * result in a dangling pointer here.
  */
+#if 0
 struct intel_renderbuffer
 {
    struct gl_renderbuffer Base;
 };
+#endif
 
-
+#if 0
 extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
+#endif
 
 extern void intel_fbo_init(struct intel_context *intel);
 
 
 extern struct pipe_surface *
-intel_new_surface(GLuint intFormat);
+intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat);
+
+
+extern const GLuint *
+intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats);
 
 
 #endif /* INTEL_FBO_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 74cd714cf3..e5f7b36527 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -302,34 +302,32 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 	 /* fake frontbuffer */
 	 /* XXX allocation should only happen in the unusual case
             it's actually needed */
-         struct intel_renderbuffer *irb 
-            = intel_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
-				&irb->Base);
+         struct gl_renderbuffer *rb 
+            = st_new_renderbuffer_fb(rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT, rb);
       }
 
       if (mesaVis->doubleBufferMode) {
-         struct intel_renderbuffer *irb 
-            = intel_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
-				&irb->Base);
+         struct gl_renderbuffer *rb 
+            = st_new_renderbuffer_fb(rgbFormat);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT, rb);
       }
 
       if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
          /* combined depth/stencil buffer */
-         struct intel_renderbuffer *depthStencilRb
-            = intel_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
+         struct gl_renderbuffer *depthStencilRb
+            = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
          /* note: bind RB to two attachment points */
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
-				&depthStencilRb->Base);
+				depthStencilRb);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
-				&depthStencilRb->Base);
+				depthStencilRb);
       }
       else if (mesaVis->depthBits == 16) {
          /* just 16-bit depth buffer, no hw stencil */
-         struct intel_renderbuffer *depthRb
-            = intel_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
+         struct gl_renderbuffer *depthRb
+            = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, depthRb);
       }
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
index d2e2dabade..20b6bda83f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
@@ -159,8 +159,43 @@ write_quad_stencil(struct softpipe_surface *sps,
 }
 
 
+
+
+static void
+a8r8g8b8_get_tile(struct pipe_surface *ps,
+                  GLuint x, GLuint y, GLuint w, GLuint h, GLfloat *p)
+{
+   const GLuint *src
+      = ((const GLuint *) (ps->region->map + ps->offset))
+      + y * ps->region->pitch + x;
+   GLuint i, j;
+#if 0
+   assert(x + w <= ps->width);
+   assert(y + h <= ps->height);
+#else
+   /* temp hack */
+   if (x + w > ps->width)
+      w = ps->width - x;
+   if (y + h > ps->height)
+      h = ps->height -y;
+#endif
+   for (i = 0; i < h; i++) {
+      for (j = 0; j < w; j++) {
+         p[0] = UBYTE_TO_FLOAT((src[j] >> 16) & 0xff);
+         p[1] = UBYTE_TO_FLOAT((src[j] >>  8) & 0xff);
+         p[2] = UBYTE_TO_FLOAT((src[j] >>  0) & 0xff);
+         p[3] = UBYTE_TO_FLOAT((src[j] >> 24) & 0xff);
+         p += 4;
+      }
+      src += ps->region->pitch;
+   }
+}
+
+
+
+
 struct pipe_surface *
-intel_new_surface(GLuint intFormat)
+intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat)
 {
    struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
    if (!sps)
@@ -168,31 +203,42 @@ intel_new_surface(GLuint intFormat)
 
    sps->surface.width = 0; /* set in intel_alloc_renderbuffer_storage() */
    sps->surface.height = 0;
+   sps->surface.refcount = 1;
+   sps->surface.format = pipeFormat;
 
-   if (intFormat == GL_RGBA8) {
-      sps->surface.format = PIPE_FORMAT_U_A8_R8_G8_B8;
+   switch (pipeFormat) {
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
       sps->read_quad_f_swz = read_quad_f_swz;
       sps->write_quad_f_swz = write_quad_f_swz;
-   }
-   else if (intFormat == GL_RGB5) {
-      sps->surface.format = PIPE_FORMAT_U_R5_G6_B5;
-
-   }
-   else if (intFormat == GL_DEPTH_COMPONENT16) {
-      sps->surface.format = PIPE_FORMAT_U_Z16;
-
-   }
-   else if (intFormat == GL_DEPTH24_STENCIL8_EXT) {
-      sps->surface.format = PIPE_FORMAT_S8_Z24;
+      sps->surface.get_tile = a8r8g8b8_get_tile;
+      break;
+   case PIPE_FORMAT_U_R5_G6_B5:
+      break;
+   case PIPE_FORMAT_U_Z16:
+      break;
+   case PIPE_FORMAT_S8_Z24:
       sps->read_quad_z = read_quad_z24;
       sps->write_quad_z = write_quad_z24;
       sps->read_quad_stencil = read_quad_stencil;
       sps->write_quad_stencil = write_quad_stencil;
-   }
-   else {
-      /* TBD / unknown */
-
+      break;
    }
 
    return &sps->surface;
 }
+
+
+
+const GLuint *
+intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
+{
+   static const GLuint formats[] = {
+      PIPE_FORMAT_U_A8_R8_G8_B8,
+      PIPE_FORMAT_U_R5_G6_B5,
+      PIPE_FORMAT_S8_Z24,
+   };
+
+   *numFormats = sizeof(formats) / sizeof(formats[0]);
+   return formats;
+}
+
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index d0205fd635..3cd1fbe851 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -53,7 +53,9 @@
 struct st_renderbuffer
 {
    struct gl_renderbuffer Base;
+#if 0
    struct pipe_surface *surface;
+#endif
 };
 
 
@@ -93,14 +95,14 @@ pipe_get_format_info(GLuint format)
       {
          PIPE_FORMAT_U_R8_G8_B8_A8,  /* format */
          GL_RGBA,                    /* base_format */
-         4, 4, 4, 4, 0, 0,           /* color bits */
+         8, 8, 8, 8, 0, 0,           /* color bits */
          0, 0,                       /* depth, stencil */
          4                           /* size in bytes */
       },
       {
          PIPE_FORMAT_U_A8_R8_G8_B8,
          GL_RGBA,                    /* base_format */
-         4, 4, 4, 4, 0, 0,           /* color bits */
+         8, 8, 8, 8, 0, 0,           /* color bits */
          0, 0,                       /* depth, stencil */
          4                           /* size in bytes */
       },
@@ -166,29 +168,29 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 
    cpp = info->size;
 
-   if (!strb->surface) {
-      strb->surface = pipe->surface_alloc(pipe, pipeFormat);
-      if (!strb->surface)
+   if (!strb->Base.surface) {
+      strb->Base.surface = pipe->surface_alloc(pipe, pipeFormat);
+      if (!strb->Base.surface)
          return GL_FALSE;
    }
 
    /* free old region */
-   if (strb->surface->region) {
-      pipe->region_release(pipe, &strb->surface->region);
+   if (strb->Base.surface->region) {
+      pipe->region_release(pipe, &strb->Base.surface->region);
    }
 
    /* Choose a pitch to match hardware requirements:
     */
    pitch = ((cpp * width + 63) & ~63) / cpp; /* XXX fix: device-specific */
 
-   strb->surface->region = pipe->region_alloc(pipe, cpp, pitch, height);
-   if (!strb->surface->region)
+   strb->Base.surface->region = pipe->region_alloc(pipe, cpp, pitch, height);
+   if (!strb->Base.surface->region)
       return GL_FALSE; /* out of memory, try s/w buffer? */
 
-   ASSERT(strb->surface->region->buffer);
+   ASSERT(strb->Base.surface->region->buffer);
 
-   strb->Base.Width  = strb->surface->width  = width;
-   strb->Base.Height = strb->surface->height = height;
+   strb->Base.Width  = strb->Base.surface->width  = width;
+   strb->Base.Height = strb->Base.surface->height = height;
 
    return GL_TRUE;
 }
@@ -204,11 +206,11 @@ st_renderbuffer_delete(struct gl_renderbuffer *rb)
    struct pipe_context *pipe = ctx->st->pipe;
    struct st_renderbuffer *strb = st_renderbuffer(rb);
    ASSERT(strb);
-   if (strb && strb->surface) {
+   if (strb && strb->Base.surface) {
       if (rb->surface->region) {
-         pipe->region_release(pipe, &strb->surface->region);
+         pipe->region_release(pipe, &strb->Base.surface->region);
       }
-      free(strb->surface);
+      free(strb->Base.surface);
    }
    free(strb);
 }
@@ -257,6 +259,76 @@ st_new_renderbuffer(GLcontext *ctx, GLuint name)
    return NULL;
 }
 
+
+#if 000
+struct gl_renderbuffer *
+st_new_renderbuffer_fb(struct pipe_region *region, GLuint width, GLuint height)
+{
+   struct st_renderbuffer *strb = CALLOC_STRUCT(st_renderbuffer);
+   if (!strb)
+      return;
+
+   _mesa_init_renderbuffer(&strb->Base, name);
+   strb->Base.Delete = st_renderbuffer_delete;
+   strb->Base.AllocStorage = st_renderbuffer_alloc_storage;
+   strb->Base.GetPointer = null_get_pointer;
+   strb->Base.Width = width;
+   strb->Base.Heigth = height;
+
+   strb->region = region;
+
+   return &strb->Base;
+}
+
+#else
+
+struct gl_renderbuffer *
+st_new_renderbuffer_fb(GLuint intFormat)
+{
+   struct st_renderbuffer *irb;
+
+   irb = CALLOC_STRUCT(st_renderbuffer);
+   if (!irb) {
+      _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
+      return NULL;
+   }
+
+   _mesa_init_renderbuffer(&irb->Base, 0);
+   irb->Base.ClassID = 0x42; /* XXX temp */
+   irb->Base.InternalFormat = intFormat;
+
+   switch (intFormat) {
+   case GL_RGB5:
+   case GL_RGBA8:
+      irb->Base._BaseFormat = GL_RGBA;
+      break;
+   case GL_DEPTH_COMPONENT16:
+      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      break;
+   case GL_DEPTH24_STENCIL8_EXT:
+      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
+      break;
+   default:
+      _mesa_problem(NULL,
+		    "Unexpected intFormat in st_new_renderbuffer");
+      return NULL;
+   }
+
+   /* st-specific methods */
+   irb->Base.Delete = st_renderbuffer_delete;
+   irb->Base.AllocStorage = st_renderbuffer_alloc_storage;
+   irb->Base.GetPointer = null_get_pointer;
+   /* span routines set in alloc_storage function */
+
+   irb->Base.surface = NULL;/*intel_new_surface(intFormat);*/
+   /*irb->Base.surface->rb = irb;*/
+
+   return &irb->Base;
+}
+#endif
+
+
+
 /**
  * Called via ctx->Driver.BindFramebufferEXT().
  */
diff --git a/src/mesa/state_tracker/st_cb_fbo.h b/src/mesa/state_tracker/st_cb_fbo.h
index 6142434ec6..7f52ab10d7 100644
--- a/src/mesa/state_tracker/st_cb_fbo.h
+++ b/src/mesa/state_tracker/st_cb_fbo.h
@@ -30,6 +30,14 @@
 #define ST_CB_FBO_H
 
 
+/*
+extern struct gl_renderbuffer *
+st_new_renderbuffer_fb(struct pipe_region *region, GLuint width, GLuint height);
+*/
+extern struct gl_renderbuffer *
+st_new_renderbuffer_fb(GLuint intFormat);
+
+
 extern void
 st_init_fbo_functions(struct dd_function_table *functions);
 
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 0ea06c692d..9f7916e40e 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -31,6 +31,7 @@
 #include "st_cb_bufferobjects.h"
 #include "st_cb_clear.h"
 #include "st_cb_drawpixels.h"
+#include "st_cb_fbo.h"
 #include "st_cb_texture.h"
 #include "st_atom.h"
 #include "st_draw.h"
@@ -102,6 +103,7 @@ void st_init_driver_functions(struct dd_function_table *functions)
    st_init_bufferobject_functions(functions);
    st_init_clear_functions(functions);
    st_init_drawpixels_functions(functions);
+   st_init_fbo_functions(functions);
    st_init_program_functions(functions);
    st_init_texture_functions(functions);
 }
-- 
cgit v1.2.3


From 01ee12cc5faa447d5542d00970e8bc3867bd5c60 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 12:36:19 -0600
Subject: surface-related prototypes

---
 src/mesa/drivers/dri/intel_winsys/intel_surface.h | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_surface.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.h b/src/mesa/drivers/dri/intel_winsys/intel_surface.h
new file mode 100644
index 0000000000..90a1841efb
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.h
@@ -0,0 +1,14 @@
+
+#ifndef INTEL_SURFACE_H
+#define INTEL_SURFACE_H
+
+
+extern struct pipe_surface *
+intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat);
+
+
+extern const GLuint *
+intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats);
+
+
+#endif /* INTEL_SURFACE_H */
-- 
cgit v1.2.3


From 36fc648ddd937962e659d6215ed6cfb864fb9f05 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 12:36:47 -0600
Subject: remove dead code, remove intel_fbo.h includes

---
 src/mesa/drivers/dri/intel_winsys/intel_blit.c    |  1 -
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c |  8 +++--
 src/mesa/drivers/dri/intel_winsys/intel_buffers.h | 37 ++++++++++++++++++-----
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  4 +--
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h     |  3 +-
 src/mesa/drivers/dri/intel_winsys/intel_screen.c  |  2 --
 src/mesa/drivers/dri/intel_winsys/intel_surface.c |  2 +-
 7 files changed, 39 insertions(+), 18 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.c b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
index 7e30c7d034..48bbbbeac9 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_blit.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
@@ -34,7 +34,6 @@
 #include "intel_blit.h"
 #include "intel_buffers.h"
 #include "intel_context.h"
-#include "intel_fbo.h"
 #include "intel_reg.h"
 #include "vblank.h"
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index d0139d5b2a..cbf6ea38b3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -30,7 +30,6 @@
 #include "intel_blit.h"
 #include "intel_buffers.h"
 #include "intel_depthstencil.h"
-#include "intel_fbo.h"
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
 #include "context.h"
@@ -93,6 +92,7 @@ intel_intersect_cliprects(drm_clip_rect_t * dst,
    return GL_TRUE;
 }
 
+<<<<<<< HEAD:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
 /**
  * Return pointer to current color drawing region, or NULL.
  */
@@ -107,7 +107,10 @@ intel_drawbuf_region(struct intel_context *intel)
    else
       return NULL;
 }
+=======
+>>>>>>> remove dead code, remove intel_fbo.h includes:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
 
+<<<<<<< HEAD:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
 /**
  * Return pointer to current color reading region, or NULL.
  */
@@ -122,6 +125,8 @@ intel_readbuf_region(struct intel_context *intel)
       return NULL;
 }
 #endif
+=======
+>>>>>>> remove dead code, remove intel_fbo.h includes:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
 
 /**
  * This will be called whenever the currently bound window is moved/resized.
@@ -520,4 +525,3 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
       fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
    }
 }
-
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.h b/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
index 5834e39501..3e1597e3c4 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
@@ -32,24 +32,45 @@
 struct intel_context;
 struct intel_framebuffer;
 
+/**
+ * Intel framebuffer, derived from gl_framebuffer.
+ */
+struct intel_framebuffer
+{
+   struct gl_framebuffer Base;
+
+   /* Drawable page flipping state */
+   GLboolean pf_active;
+   GLuint pf_seq;
+   GLint pf_pipes;
+   GLint pf_current_page;
+   GLint pf_num_pages;
+
+   /* VBI
+    */
+   GLuint vbl_seq;
+   GLuint vblank_flags;
+   GLuint vbl_waited;
+
+   int64_t swap_ust;
+   int64_t swap_missed_ust;
+
+   GLuint swap_count;
+   GLuint swap_missed_count;
+
+   GLuint vbl_pending[3];  /**< [number of color buffers] */
+};
+
 
 extern GLboolean
 intel_intersect_cliprects(drm_clip_rect_t * dest,
                           const drm_clip_rect_t * a,
                           const drm_clip_rect_t * b);
 
-extern struct pipe_region *intel_readbuf_region(struct intel_context *intel);
-
-extern struct pipe_region *intel_drawbuf_region(struct intel_context *intel);
-
 extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
 
 extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
 
 extern void intelWindowMoved(struct intel_context *intel);
 
-extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
-
-extern void intelInitBufferFuncs(struct dd_function_table *functions);
-
 #endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 0d83d4efd6..5aba4ef584 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -51,8 +51,8 @@
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
-#include "intel_fbo.h"
 #include "intel_tex_layout.h"
+#include "intel_surface.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
@@ -311,8 +311,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    functions->GetString = intelGetString;
    functions->UpdateState = intelInvalidateState;
 
-   intelInitBufferFuncs(functions);
-
    st_init_driver_functions(functions);
 }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
index 2801c7345d..0487c27600 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
@@ -36,7 +36,7 @@
 struct intel_context;
 struct pipe_region;
 
-
+#if 0
 /**
  * Intel framebuffer, derived from gl_framebuffer.
  */
@@ -65,6 +65,7 @@ struct intel_framebuffer
 
    GLuint vbl_pending[3];  /**< [number of color buffers] */
 };
+#endif
 
 
 /**
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index e5f7b36527..b765c2b4b2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -38,9 +38,7 @@
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
 #include "intel_buffers.h"
-/*#include "intel_tex.h"*/
 #include "intel_ioctl.h"
-#include "intel_fbo.h"
 
 #include "i830_dri.h"
 #include "dri_bufpool.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
index 20b6bda83f..13c34e6c8e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
@@ -10,7 +10,7 @@
 
 #include "intel_context.h"
 #include "intel_buffers.h"
-#include "intel_fbo.h"
+#include "intel_surface.h"
 
 #include "pipe/p_state.h"
 #include "pipe/p_context.h"
-- 
cgit v1.2.3


From f5713c7d2e7ba8e1170fd9b1dd95379662ab6117 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 12:59:11 -0600
Subject: Checkpoint intel_renderbuffer removal.

Remove surface ptr from gl_renderbuffer.
Use st_renderbuffer in most places.
More clean-up.
---
 src/mesa/drivers/dri/intel_winsys/intel_blit.c | 14 +++--
 src/mesa/main/mtypes.h                         |  2 -
 src/mesa/main/renderbuffer.c                   | 14 ++++-
 src/mesa/pipe/p_state.h                        |  2 -
 src/mesa/state_tracker/st_atom_framebuffer.c   | 27 +++++----
 src/mesa/state_tracker/st_cb_clear.c           | 35 +++++++----
 src/mesa/state_tracker/st_cb_fbo.c             | 82 +++++++++-----------------
 src/mesa/state_tracker/st_cb_fbo.h             | 23 ++++++--
 8 files changed, 107 insertions(+), 92 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.c b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
index 48bbbbeac9..aa4135ed2d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_blit.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
@@ -38,6 +38,7 @@
 #include "vblank.h"
 
 #include "pipe/p_context.h"
+#include "state_tracker/st_cb_fbo.h"
 
 
 #define FILE_DEBUG_FLAG DEBUG_BLIT
@@ -106,12 +107,17 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
       const struct pipe_surface *backSurf;
       const struct pipe_region *backRegion;
       int srcpitch;
+      struct st_renderbuffer *strb;
 
       /* blit from back color buffer if it exists, else front buffer */
-      if (intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer)
-         backSurf = intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer->surface;
-      else
-         backSurf = intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer->surface;
+      strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
+      if (strb) {
+         backSurf = strb->surface;
+      }
+      else {
+         strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
+         backSurf = strb->surface;
+      }
 
       backRegion = backSurf->region;
       srcpitch = backRegion->pitch;
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index d70df5d945..0a64e0c58c 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2269,8 +2269,6 @@ struct gl_renderbuffer
    GLubyte StencilBits;
    GLvoid *Data;        /**< This may not be used by some kinds of RBs */
 
-   struct pipe_surface *surface;
-
    /* Used to wrap one renderbuffer around another: */
    struct gl_renderbuffer *Wrapped;
 
diff --git a/src/mesa/main/renderbuffer.c b/src/mesa/main/renderbuffer.c
index d89704196a..e7aeea8e3e 100644
--- a/src/mesa/main/renderbuffer.c
+++ b/src/mesa/main/renderbuffer.c
@@ -1067,9 +1067,11 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       rb->PutMonoValues = put_mono_values_ubyte;
       rb->StencilBits = 8 * sizeof(GLubyte);
       pixelSize = sizeof(GLubyte);
+#if 0
       if (!rb->surface)
          rb->surface = (struct pipe_surface *)
             pipe->surface_alloc(pipe, PIPE_FORMAT_U_S8);
+#endif
       break;
    case GL_STENCIL_INDEX16_EXT:
       rb->_ActualFormat = GL_STENCIL_INDEX16_EXT;
@@ -1100,9 +1102,11 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       rb->PutValues = put_values_ushort;
       rb->PutMonoValues = put_mono_values_ushort;
       rb->DepthBits = 8 * sizeof(GLushort);
+#if 0
       if (!rb->surface)
          rb->surface = (struct pipe_surface *)
             pipe->surface_alloc(pipe, PIPE_FORMAT_U_Z16);
+#endif
       pixelSize = sizeof(GLushort);
       break;
    case GL_DEPTH_COMPONENT24:
@@ -1125,9 +1129,11 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
          rb->_ActualFormat = GL_DEPTH_COMPONENT32;
          rb->DepthBits = 32;
       }
+#if 0
       if (!rb->surface)
          rb->surface = (struct pipe_surface *)
             pipe->surface_alloc(pipe, PIPE_FORMAT_U_Z32);
+#endif
       pixelSize = sizeof(GLuint);
       break;
    case GL_DEPTH_STENCIL_EXT:
@@ -1145,9 +1151,11 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       rb->PutMonoValues = put_mono_values_uint;
       rb->DepthBits = 24;
       rb->StencilBits = 8;
+#if 0
       if (!rb->surface)
          rb->surface = (struct pipe_surface *)
             pipe->surface_alloc(pipe, PIPE_FORMAT_S8_Z24);
+#endif
       pixelSize = sizeof(GLuint);
       break;
    case GL_COLOR_INDEX8_EXT:
@@ -1210,7 +1218,7 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
    ASSERT(rb->PutMonoValues);
 
    /* free old buffer storage */
-   if (rb->surface) {
+   if (0/**rb->surface**/) {
       /* pipe_surface/region */
    }
    else if (rb->Data) {
@@ -1221,8 +1229,9 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
 
    if (width > 0 && height > 0) {
       /* allocate new buffer storage */
-      if (rb->surface) {
+      if (0/**rb->surface**/) {
          /* pipe_surface/region */
+#if 0
          if (rb->surface->region) {
             pipe->region_unmap(pipe, rb->surface->region);
             pipe->region_release(pipe, &rb->surface->region);
@@ -1231,6 +1240,7 @@ _mesa_soft_renderbuffer_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
          /* XXX probably don't want to really map here */
          pipe->region_map(pipe, rb->surface->region);
          rb->Data = rb->surface->region->map;
+#endif
       }
       else {
          /* legacy renderbuffer (this will go away) */
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 2dcd2db868..ee29e38a48 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -260,8 +260,6 @@ struct pipe_surface
    GLuint offset;              /**< offset from start of region, in bytes */
    GLint refcount;
 
-   void *rb;  /**< Ptr back to renderbuffer (temporary?) */
-
    /** get block/tile of pixels from surface */
    void (*get_tile)(struct pipe_surface *ps,
                     GLuint x, GLuint y, GLuint w, GLuint h, GLfloat *p);
diff --git a/src/mesa/state_tracker/st_atom_framebuffer.c b/src/mesa/state_tracker/st_atom_framebuffer.c
index 7edd044ad9..f054eb8f21 100644
--- a/src/mesa/state_tracker/st_atom_framebuffer.c
+++ b/src/mesa/state_tracker/st_atom_framebuffer.c
@@ -33,6 +33,7 @@
  
 #include "st_context.h"
 #include "st_atom.h"
+#include "st_cb_fbo.h"
 #include "pipe/p_context.h"
 
 
@@ -44,7 +45,7 @@ static void
 update_framebuffer_state( struct st_context *st )
 {
    struct pipe_framebuffer_state framebuffer;
-   struct gl_renderbuffer *rb;
+   struct st_renderbuffer *strb;
    GLuint i;
 
    memset(&framebuffer, 0, sizeof(framebuffer));
@@ -54,21 +55,23 @@ update_framebuffer_state( struct st_context *st )
     */
    framebuffer.num_cbufs = st->ctx->DrawBuffer->_NumColorDrawBuffers[0];
    for (i = 0; i < framebuffer.num_cbufs; i++) {
-      rb = st->ctx->DrawBuffer->_ColorDrawBuffers[0][i];
-      assert(rb->surface);
-      framebuffer.cbufs[i] = rb->surface;
+      strb = st_renderbuffer(st->ctx->DrawBuffer->_ColorDrawBuffers[0][i]);
+      assert(strb->surface);
+      framebuffer.cbufs[i] = strb->surface;
    }
 
-   rb = st->ctx->DrawBuffer->_DepthBuffer;
-   if (rb) {
-      assert(rb->Wrapped->surface);
-      framebuffer.zbuf = rb->Wrapped->surface;
+   strb = st_renderbuffer(st->ctx->DrawBuffer->_DepthBuffer);
+   if (strb) {
+      strb = st_renderbuffer(strb->Base.Wrapped);
+      assert(strb->surface);
+      framebuffer.zbuf = strb->surface;
    }
 
-   rb = st->ctx->DrawBuffer->_StencilBuffer;
-   if (rb) {
-      assert(rb->Wrapped->surface);
-      framebuffer.sbuf = rb->Wrapped->surface;
+   strb = st_renderbuffer(st->ctx->DrawBuffer->_StencilBuffer);
+   if (strb) {
+      strb = st_renderbuffer(strb->Base.Wrapped);
+      assert(strb->surface);
+      framebuffer.sbuf = strb->surface;
    }
 
    if (memcmp(&framebuffer, &st->state.framebuffer, sizeof(framebuffer)) != 0) {
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c
index d862f7ba46..4da3a2500d 100644
--- a/src/mesa/state_tracker/st_cb_clear.c
+++ b/src/mesa/state_tracker/st_cb_clear.c
@@ -37,6 +37,7 @@
 #include "st_atom.h"
 #include "st_context.h"
 #include "st_cb_clear.h"
+#include "st_cb_fbo.h"
 #include "st_program.h"
 #include "st_public.h"
 #include "pipe/p_context.h"
@@ -288,6 +289,8 @@ clear_with_quad(GLcontext *ctx, GLuint x0, GLuint y0,
 static void
 clear_color_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 {
+   struct st_renderbuffer *strb = st_renderbuffer(rb);
+
    if (ctx->Color.ColorMask[0] &&
        ctx->Color.ColorMask[1] &&
        ctx->Color.ColorMask[2] &&
@@ -296,8 +299,8 @@ clear_color_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
    {
       /* clear whole buffer w/out masking */
       GLuint clearValue
-         = color_value(rb->surface->format, ctx->Color.ClearColor);
-      ctx->st->pipe->clear(ctx->st->pipe, rb->surface, clearValue);
+         = color_value(strb->surface->format, ctx->Color.ClearColor);
+      ctx->st->pipe->clear(ctx->st->pipe, strb->surface, clearValue);
    }
    else {
       /* masking or scissoring */
@@ -314,14 +317,16 @@ clear_color_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 static void
 clear_accum_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 {
+   struct st_renderbuffer *strb = st_renderbuffer(rb);
+
    if (!ctx->Scissor.Enabled) {
       /* clear whole buffer w/out masking */
       GLuint clearValue
-         = color_value(rb->surface->format, ctx->Accum.ClearColor);
+         = color_value(strb->surface->format, ctx->Accum.ClearColor);
       /* Note that clearValue is 32 bits but the accum buffer will
        * typically be 64bpp...
        */
-      ctx->st->pipe->clear(ctx->st->pipe, rb->surface, clearValue);
+      ctx->st->pipe->clear(ctx->st->pipe, strb->surface, clearValue);
    }
    else {
       /* scissoring */
@@ -339,11 +344,13 @@ clear_accum_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 static void
 clear_depth_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 {
+   struct st_renderbuffer *strb = st_renderbuffer(rb);
+
    if (!ctx->Scissor.Enabled &&
-       !is_depth_stencil_format(rb->surface->format)) {
+       !is_depth_stencil_format(strb->surface->format)) {
       /* clear whole depth buffer w/out masking */
-      GLuint clearValue = depth_value(rb->surface->format, ctx->Depth.Clear);
-      ctx->st->pipe->clear(ctx->st->pipe, rb->surface, clearValue);
+      GLuint clearValue = depth_value(strb->surface->format, ctx->Depth.Clear);
+      ctx->st->pipe->clear(ctx->st->pipe, strb->surface, clearValue);
    }
    else {
       /* masking or scissoring or combined z/stencil buffer */
@@ -360,14 +367,15 @@ clear_depth_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 static void
 clear_stencil_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 {
+   struct st_renderbuffer *strb = st_renderbuffer(rb);
    const GLuint stencilMax = (1 << rb->StencilBits) - 1;
    GLboolean maskStencil = ctx->Stencil.WriteMask[0] != stencilMax;
 
    if (!maskStencil && !ctx->Scissor.Enabled &&
-       !is_depth_stencil_format(rb->surface->format)) {
+       !is_depth_stencil_format(strb->surface->format)) {
       /* clear whole stencil buffer w/out masking */
       GLuint clearValue = ctx->Stencil.Clear;
-      ctx->st->pipe->clear(ctx->st->pipe, rb->surface, clearValue);
+      ctx->st->pipe->clear(ctx->st->pipe, strb->surface, clearValue);
    }
    else {
       /* masking or scissoring */
@@ -384,16 +392,17 @@ clear_stencil_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 static void
 clear_depth_stencil_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 {
+   struct st_renderbuffer *strb = st_renderbuffer(rb);
    const GLuint stencilMax = 1 << rb->StencilBits;
    GLboolean maskStencil = ctx->Stencil.WriteMask[0] != stencilMax;
 
-   assert(is_depth_stencil_format(rb->surface->format));
+   assert(is_depth_stencil_format(strb->surface->format));
 
    if (!maskStencil && !ctx->Scissor.Enabled) {
       /* clear whole buffer w/out masking */
-      GLuint clearValue = depth_value(rb->surface->format, ctx->Depth.Clear);
+      GLuint clearValue = depth_value(strb->surface->format, ctx->Depth.Clear);
 
-      switch (rb->surface->format) {
+      switch (strb->surface->format) {
       case PIPE_FORMAT_S8_Z24:
          clearValue |= ctx->Stencil.Clear << 24;
          break;
@@ -406,7 +415,7 @@ clear_depth_stencil_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
          assert(0);
       }  
 
-      ctx->st->pipe->clear(ctx->st->pipe, rb->surface, clearValue);
+      ctx->st->pipe->clear(ctx->st->pipe, strb->surface, clearValue);
    }
    else {
       /* masking or scissoring */
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 3cd1fbe851..02bdb5aba5 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -46,29 +46,6 @@
 #include "st_cb_teximage.h"
 
 
-/**
- * Derived renderbuffer class.  Just need to add a pointer to the
- * pipe surface.
- */
-struct st_renderbuffer
-{
-   struct gl_renderbuffer Base;
-#if 0
-   struct pipe_surface *surface;
-#endif
-};
-
-
-/**
- * Cast wrapper.
- */
-static INLINE struct st_renderbuffer *
-st_renderbuffer(struct gl_renderbuffer *rb)
-{
-   return (struct st_renderbuffer *) rb;
-}
-
-
 struct pipe_format_info
 {
    GLuint format;
@@ -168,29 +145,29 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 
    cpp = info->size;
 
-   if (!strb->Base.surface) {
-      strb->Base.surface = pipe->surface_alloc(pipe, pipeFormat);
-      if (!strb->Base.surface)
+   if (!strb->surface) {
+      strb->surface = pipe->surface_alloc(pipe, pipeFormat);
+      if (!strb->surface)
          return GL_FALSE;
    }
 
    /* free old region */
-   if (strb->Base.surface->region) {
-      pipe->region_release(pipe, &strb->Base.surface->region);
+   if (strb->surface->region) {
+      pipe->region_release(pipe, &strb->surface->region);
    }
 
    /* Choose a pitch to match hardware requirements:
     */
    pitch = ((cpp * width + 63) & ~63) / cpp; /* XXX fix: device-specific */
 
-   strb->Base.surface->region = pipe->region_alloc(pipe, cpp, pitch, height);
-   if (!strb->Base.surface->region)
+   strb->surface->region = pipe->region_alloc(pipe, cpp, pitch, height);
+   if (!strb->surface->region)
       return GL_FALSE; /* out of memory, try s/w buffer? */
 
-   ASSERT(strb->Base.surface->region->buffer);
+   ASSERT(strb->surface->region->buffer);
 
-   strb->Base.Width  = strb->Base.surface->width  = width;
-   strb->Base.Height = strb->Base.surface->height = height;
+   strb->Base.Width  = strb->surface->width  = width;
+   strb->Base.Height = strb->surface->height = height;
 
    return GL_TRUE;
 }
@@ -206,11 +183,11 @@ st_renderbuffer_delete(struct gl_renderbuffer *rb)
    struct pipe_context *pipe = ctx->st->pipe;
    struct st_renderbuffer *strb = st_renderbuffer(rb);
    ASSERT(strb);
-   if (strb && strb->Base.surface) {
-      if (rb->surface->region) {
-         pipe->region_release(pipe, &strb->Base.surface->region);
+   if (strb && strb->surface) {
+      if (strb->surface->region) {
+         pipe->region_release(pipe, &strb->surface->region);
       }
-      free(strb->Base.surface);
+      free(strb->surface);
    }
    free(strb);
 }
@@ -285,28 +262,28 @@ st_new_renderbuffer_fb(struct pipe_region *region, GLuint width, GLuint height)
 struct gl_renderbuffer *
 st_new_renderbuffer_fb(GLuint intFormat)
 {
-   struct st_renderbuffer *irb;
+   struct st_renderbuffer *strb;
 
-   irb = CALLOC_STRUCT(st_renderbuffer);
-   if (!irb) {
+   strb = CALLOC_STRUCT(st_renderbuffer);
+   if (!strb) {
       _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
       return NULL;
    }
 
-   _mesa_init_renderbuffer(&irb->Base, 0);
-   irb->Base.ClassID = 0x42; /* XXX temp */
-   irb->Base.InternalFormat = intFormat;
+   _mesa_init_renderbuffer(&strb->Base, 0);
+   strb->Base.ClassID = 0x42; /* XXX temp */
+   strb->Base.InternalFormat = intFormat;
 
    switch (intFormat) {
    case GL_RGB5:
    case GL_RGBA8:
-      irb->Base._BaseFormat = GL_RGBA;
+      strb->Base._BaseFormat = GL_RGBA;
       break;
    case GL_DEPTH_COMPONENT16:
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      strb->Base._BaseFormat = GL_DEPTH_COMPONENT;
       break;
    case GL_DEPTH24_STENCIL8_EXT:
-      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
+      strb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
       break;
    default:
       _mesa_problem(NULL,
@@ -315,15 +292,14 @@ st_new_renderbuffer_fb(GLuint intFormat)
    }
 
    /* st-specific methods */
-   irb->Base.Delete = st_renderbuffer_delete;
-   irb->Base.AllocStorage = st_renderbuffer_alloc_storage;
-   irb->Base.GetPointer = null_get_pointer;
-   /* span routines set in alloc_storage function */
+   strb->Base.Delete = st_renderbuffer_delete;
+   strb->Base.AllocStorage = st_renderbuffer_alloc_storage;
+   strb->Base.GetPointer = null_get_pointer;
 
-   irb->Base.surface = NULL;/*intel_new_surface(intFormat);*/
-   /*irb->Base.surface->rb = irb;*/
+   /* surface is allocate in alloc_renderbuffer_storage() */
+   strb->surface = NULL;
 
-   return &irb->Base;
+   return &strb->Base;
 }
 #endif
 
diff --git a/src/mesa/state_tracker/st_cb_fbo.h b/src/mesa/state_tracker/st_cb_fbo.h
index 7f52ab10d7..b2e7ba810c 100644
--- a/src/mesa/state_tracker/st_cb_fbo.h
+++ b/src/mesa/state_tracker/st_cb_fbo.h
@@ -30,10 +30,25 @@
 #define ST_CB_FBO_H
 
 
-/*
-extern struct gl_renderbuffer *
-st_new_renderbuffer_fb(struct pipe_region *region, GLuint width, GLuint height);
-*/
+
+/**
+ * Derived renderbuffer class.  Just need to add a pointer to the
+ * pipe surface.
+ */
+struct st_renderbuffer
+{
+   struct gl_renderbuffer Base;
+   struct pipe_surface *surface;
+};
+
+
+static INLINE struct st_renderbuffer *
+st_renderbuffer(struct gl_renderbuffer *rb)
+{
+   return (struct st_renderbuffer *) rb;
+}
+
+
 extern struct gl_renderbuffer *
 st_new_renderbuffer_fb(GLuint intFormat);
 
-- 
cgit v1.2.3


From 74b5cb0e6fd0cdb6306fa7dd32e5be1aa4e3fb69 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 13:04:53 -0600
Subject: remove some includes

---
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c |  1 -
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  6 ----
 src/mesa/drivers/dri/intel_winsys/intel_surface.c | 42 ++++++++++++++++++-----
 src/mesa/drivers/dri/intel_winsys/intel_surface.h | 27 +++++++++++++++
 4 files changed, 60 insertions(+), 16 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index cbf6ea38b3..c149a5012b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -35,7 +35,6 @@
 #include "context.h"
 #include "utils.h"
 #include "drirenderbuffer.h"
-#include "framebuffer.h"
 #include "vblank.h"
 
 #include "pipe/p_context.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 5aba4ef584..c4e8e0f95c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -28,15 +28,9 @@
 
 #include "glheader.h"
 #include "context.h"
-#include "matrix.h"
-#include "simple_list.h"
 #include "extensions.h"
-#include "framebuffer.h"
-#include "imports.h"
-#include "points.h"
 
 #include "tnl/tnl.h"
-
 #include "tnl/t_pipeline.h"
 #include "tnl/t_vertex.h"
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
index 13c34e6c8e..3a5d52b6d7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
@@ -1,13 +1,40 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Surface-related functions for intel drivers.
+ * \author  Brian Paul
+ */
+
+
 #include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
-#include "utils.h"
 #include "main/macros.h"
 
-
 #include "intel_screen.h"
-
 #include "intel_context.h"
 #include "intel_buffers.h"
 #include "intel_surface.h"
@@ -18,9 +45,6 @@
 #include "pipe/softpipe/sp_surface.h"
 
 
-/*
- * XXX a lof of this is a temporary kludge
- */
 
 /**
  * Note: the arithmetic/addressing in these functions is a little
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.h b/src/mesa/drivers/dri/intel_winsys/intel_surface.h
index 90a1841efb..83a9bff2db 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.h
@@ -1,3 +1,30 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
 
 #ifndef INTEL_SURFACE_H
 #define INTEL_SURFACE_H
-- 
cgit v1.2.3


From 3a035d0d23d2ee7edd48be144c6619d56fbd5469 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 13:08:43 -0600
Subject: don't include intel_depthstencil.h

---
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index c149a5012b..375f51c705 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -29,7 +29,6 @@
 #include "intel_context.h"
 #include "intel_blit.h"
 #include "intel_buffers.h"
-#include "intel_depthstencil.h"
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
 #include "context.h"
-- 
cgit v1.2.3


From a47c387793bf99ad533a36082c262aadab7e322a Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 13:09:27 -0600
Subject: Obsolete files

---
 .../drivers/dri/intel_winsys/intel_depthstencil.c  | 282 ----------
 .../drivers/dri/intel_winsys/intel_depthstencil.h  |  14 -
 src/mesa/drivers/dri/intel_winsys/intel_fbo.c      | 580 ---------------------
 src/mesa/drivers/dri/intel_winsys/intel_fbo.h      |  99 ----
 4 files changed, 975 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_fbo.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_fbo.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c b/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c
deleted file mode 100644
index 81e09698cc..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "imports.h"
-#include "context.h"
-#include "depthstencil.h"
-#include "fbobject.h"
-#include "framebuffer.h"
-#include "hash.h"
-#include "mtypes.h"
-#include "renderbuffer.h"
-
-#include "intel_context.h"
-#include "intel_fbo.h"
-#include "intel_depthstencil.h"
-
-#include "pipe/p_context.h"
-
-/**
- * The GL_EXT_framebuffer_object allows the user to create their own
- * framebuffer objects consisting of color renderbuffers (0 or more),
- * depth renderbuffers (0 or 1) and stencil renderbuffers (0 or 1).
- *
- * The spec considers depth and stencil renderbuffers to be totally independent
- * buffers.  In reality, most graphics hardware today uses a combined
- * depth+stencil buffer (one 32-bit pixel = 24 bits of Z + 8 bits of stencil).
- *
- * This causes difficulty because the user may create some number of depth
- * renderbuffers and some number of stencil renderbuffers and bind them
- * together in framebuffers in any combination.
- *
- * This code manages all that.
- *
- * 1. Depth renderbuffers are always allocated in hardware as 32bpp
- *    GL_DEPTH24_STENCIL8 buffers.
- *
- * 2. Stencil renderbuffers are initially allocated in software as 8bpp
- *    GL_STENCIL_INDEX8 buffers.
- *
- * 3. Depth and Stencil renderbuffers use the PairedStencil and PairedDepth
- *    fields (respectively) to indicate if the buffer's currently paired
- *    with another stencil or depth buffer (respectively).
- *
- * 4. When a depth and stencil buffer are initially both attached to the
- *    current framebuffer, we merge the stencil buffer values into the
- *    depth buffer (really a depth+stencil buffer).  The then hardware uses
- *    the combined buffer.
- *
- * 5. Whenever a depth or stencil buffer is reallocated (with
- *    glRenderbufferStorage) we undo the pairing and copy the stencil values
- *    from the combined depth/stencil buffer back to the stencil-only buffer.
- *
- * 6. We also undo the pairing when we find a change in buffer bindings.
- *
- * 7. If a framebuffer is only using a depth renderbuffer (no stencil), we
- *    just use the combined depth/stencil buffer and ignore the stencil values.
- *
- * 8. If a framebuffer is only using a stencil renderbuffer (no depth) we have
- *    to promote the 8bpp software stencil buffer to a 32bpp hardware
- *    depth+stencil buffer.
- *
- */
-
-
-
-static void
-map_regions(GLcontext * ctx,
-            struct intel_renderbuffer *depthRb,
-            struct intel_renderbuffer *stencilRb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   if (depthRb && depthRb->region) {
-      intel->pipe->region_map(intel->pipe, depthRb->region);
-      depthRb->pfMap = depthRb->region->map;
-      depthRb->pfPitch = depthRb->region->pitch;
-   }
-   if (stencilRb && stencilRb->region) {
-      intel->pipe->region_map(intel->pipe, stencilRb->region);
-      stencilRb->pfMap = stencilRb->region->map;
-      stencilRb->pfPitch = stencilRb->region->pitch;
-   }
-}
-
-static void
-unmap_regions(GLcontext * ctx,
-              struct intel_renderbuffer *depthRb,
-              struct intel_renderbuffer *stencilRb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   if (depthRb && depthRb->region) {
-      intel->pipe->region_unmap(intel->pipe, depthRb->region);
-      depthRb->pfMap = NULL;
-      depthRb->pfPitch = 0;
-   }
-   if (stencilRb && stencilRb->region) {
-      intel->pipe->region_unmap(intel->pipe, stencilRb->region);
-      stencilRb->pfMap = NULL;
-      stencilRb->pfPitch = 0;
-   }
-}
-
-
-
-/**
- * Undo the pairing/interleaving between depth and stencil buffers.
- * irb should be a depth/stencil or stencil renderbuffer.
- */
-void
-intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb)
-{
-   if (irb->PairedStencil) {
-      /* irb is a depth/stencil buffer */
-      struct gl_renderbuffer *stencilRb;
-      struct intel_renderbuffer *stencilIrb;
-
-      ASSERT(irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-      stencilRb = _mesa_lookup_renderbuffer(ctx, irb->PairedStencil);
-      stencilIrb = intel_renderbuffer(stencilRb);
-      if (stencilIrb) {
-         /* need to extract stencil values from the depth buffer */
-         ASSERT(stencilIrb->PairedDepth == irb->Base.Name);
-         map_regions(ctx, irb, stencilIrb);
-         _mesa_extract_stencil(ctx, &irb->Base, &stencilIrb->Base);
-         unmap_regions(ctx, irb, stencilIrb);
-         stencilIrb->PairedDepth = 0;
-      }
-      irb->PairedStencil = 0;
-   }
-   else if (irb->PairedDepth) {
-      /* irb is a stencil buffer */
-      struct gl_renderbuffer *depthRb;
-      struct intel_renderbuffer *depthIrb;
-
-      ASSERT(irb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
-             irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-      depthRb = _mesa_lookup_renderbuffer(ctx, irb->PairedDepth);
-      depthIrb = intel_renderbuffer(depthRb);
-      if (depthIrb) {
-         /* need to extract stencil values from the depth buffer */
-         ASSERT(depthIrb->PairedStencil == irb->Base.Name);
-         map_regions(ctx, depthIrb, irb);
-         _mesa_extract_stencil(ctx, &depthIrb->Base, &irb->Base);
-         unmap_regions(ctx, depthIrb, irb);
-         depthIrb->PairedStencil = 0;
-      }
-      irb->PairedDepth = 0;
-   }
-   else {
-      _mesa_problem(ctx, "Problem in undo_depth_stencil_pairing");
-   }
-
-   ASSERT(irb->PairedStencil == 0);
-   ASSERT(irb->PairedDepth == 0);
-}
-
-
-/**
- * Examine the depth and stencil renderbuffers which are attached to the
- * framebuffer.  If both depth and stencil are attached, make sure that the
- * renderbuffers are 'paired' (combined).  If only depth or only stencil is
- * attached, undo any previous pairing.
- *
- * Must be called if NewState & _NEW_BUFFER (when renderbuffer attachments
- * change, for example).
- */
-void
-intel_validate_paired_depth_stencil(GLcontext * ctx,
-                                    struct gl_framebuffer *fb)
-{
-   struct intel_renderbuffer *depthRb, *stencilRb;
-
-   depthRb = intel_get_renderbuffer(fb, BUFFER_DEPTH);
-   stencilRb = intel_get_renderbuffer(fb, BUFFER_STENCIL);
-
-   if (depthRb && stencilRb) {
-      if (depthRb == stencilRb) {
-         /* Using a user-created combined depth/stencil buffer.
-          * Nothing to do.
-          */
-         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_STENCIL_EXT);
-         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-      }
-      else {
-         /* Separate depth/stencil buffers, need to interleave now */
-         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_COMPONENT);
-         ASSERT(stencilRb->Base._BaseFormat == GL_STENCIL_INDEX);
-         /* may need to interleave depth/stencil now */
-         if (depthRb->PairedStencil == stencilRb->Base.Name) {
-            /* OK, the depth and stencil buffers are already interleaved */
-            ASSERT(stencilRb->PairedDepth == depthRb->Base.Name);
-         }
-         else {
-            /* need to setup new pairing/interleaving */
-            if (depthRb->PairedStencil) {
-               intel_unpair_depth_stencil(ctx, depthRb);
-            }
-            if (stencilRb->PairedDepth) {
-               intel_unpair_depth_stencil(ctx, stencilRb);
-            }
-
-            ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-            ASSERT(stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
-                   stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-            /* establish new pairing: interleave stencil into depth buffer */
-            map_regions(ctx, depthRb, stencilRb);
-            _mesa_insert_stencil(ctx, &depthRb->Base, &stencilRb->Base);
-            unmap_regions(ctx, depthRb, stencilRb);
-            depthRb->PairedStencil = stencilRb->Base.Name;
-            stencilRb->PairedDepth = depthRb->Base.Name;
-         }
-
-      }
-   }
-   else if (depthRb) {
-      /* Depth buffer but no stencil buffer.
-       * We'll use a GL_DEPTH24_STENCIL8 buffer and ignore the stencil bits.
-       */
-      /* can't assert this until storage is allocated:
-         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-       */
-      /* intel_undo any previous pairing */
-      if (depthRb->PairedStencil) {
-         intel_unpair_depth_stencil(ctx, depthRb);
-      }
-   }
-   else if (stencilRb) {
-      /* Stencil buffer but no depth buffer.
-       * Since h/w doesn't typically support just 8bpp stencil w/out Z,
-       * we'll use a GL_DEPTH24_STENCIL8 buffer and ignore the depth bits.
-       */
-      /* undo any previous pairing */
-      if (stencilRb->PairedDepth) {
-         intel_unpair_depth_stencil(ctx, stencilRb);
-      }
-      if (stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT) {
-         /* promote buffer to GL_DEPTH24_STENCIL8 for hw rendering */
-         _mesa_promote_stencil(ctx, &stencilRb->Base);
-         ASSERT(stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-      }
-   }
-
-   /* Finally, update the fb->_DepthBuffer and fb->_StencilBuffer fields */
-   _mesa_update_depth_buffer(ctx, fb, BUFFER_DEPTH);
-   if (depthRb && depthRb->PairedStencil)
-      _mesa_update_stencil_buffer(ctx, fb, BUFFER_DEPTH);
-   else
-      _mesa_update_stencil_buffer(ctx, fb, BUFFER_STENCIL);
-
-
-   /* The hardware should use fb->Attachment[BUFFER_DEPTH].Renderbuffer
-    * first, if present, then fb->Attachment[BUFFER_STENCIL].Renderbuffer
-    * if present.
-    */
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h b/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h
deleted file mode 100644
index 2d3fc48b3a..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_depthstencil.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#ifndef INTEL_DEPTH_STENCIL_H
-#define INTEL_DEPTH_STENCIL_H
-
-
-extern void
-intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb);
-
-extern void
-intel_validate_paired_depth_stencil(GLcontext * ctx,
-                                    struct gl_framebuffer *fb);
-
-
-#endif /* INTEL_DEPTH_STENCIL_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c b/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
deleted file mode 100644
index 3dd99747da..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.c
+++ /dev/null
@@ -1,580 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "imports.h"
-#include "mtypes.h"
-#include "fbobject.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
-#include "context.h"
-#include "texformat.h"
-#include "texrender.h"
-
-#include "intel_context.h"
-#include "intel_buffers.h"
-#include "intel_depthstencil.h"
-#include "intel_fbo.h"
-#include "state_tracker/st_mipmap_tree.h"
-/*#include "intel_tex.h"*/
-
-#include "pipe/p_context.h"
-
-#define FILE_DEBUG_FLAG DEBUG_FBO
-
-#define INTEL_RB_CLASS 0x12345678
-
-
-/* XXX FBO: move this to intel_context.h (inlined) */
-/**
- * Return a gl_renderbuffer ptr casted to intel_renderbuffer.
- * NULL will be returned if the rb isn't really an intel_renderbuffer.
- * This is determiend by checking the ClassID.
- */
-struct intel_renderbuffer *
-intel_renderbuffer(struct gl_renderbuffer *rb)
-{
-   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb;
-   if (irb && irb->Base.ClassID == INTEL_RB_CLASS) {
-      /*_mesa_warning(NULL, "Returning non-intel Rb\n");*/
-      return irb;
-   }
-   else
-      return NULL;
-}
-
-
-/**
- * Create a new framebuffer object.
- */
-static struct gl_framebuffer *
-intel_new_framebuffer(GLcontext * ctx, GLuint name)
-{
-   /* Only drawable state in intel_framebuffer at this time, just use Mesa's
-    * class
-    */
-   return _mesa_new_framebuffer(ctx, name);
-}
-
-
-static void
-intel_delete_renderbuffer(struct gl_renderbuffer *rb)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
-
-   ASSERT(irb);
-
-   DBG("freeing renderbuffer\n");
-
-#if 0
-   if (irb->PairedStencil || irb->PairedDepth) {
-      intel_unpair_depth_stencil(ctx, irb);
-   }
-#endif
-   if (intel && irb->Base.surface->region) {
-      intel->pipe->region_release(intel->pipe, &irb->Base.surface->region);
-   }
-
-   _mesa_free(irb);
-}
-
-
-
-/**
- * Return a pointer to a specific pixel in a renderbuffer.
- */
-static void *
-intel_get_pointer(GLcontext * ctx, struct gl_renderbuffer *rb,
-                  GLint x, GLint y)
-{
-   /* By returning NULL we force all software rendering to go through
-    * the span routines.
-    */
-   return NULL;
-}
-
-
-
-/**
- * Called via glRenderbufferStorageEXT() to set the format and allocate
- * storage for a user-created (or priv buffer) renderbuffer.
- */
-static GLboolean
-intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
-                                 GLenum internalFormat,
-                                 GLuint width, GLuint height)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
-   GLboolean softwareBuffer = GL_FALSE;
-   int cpp;
-
-   switch (internalFormat) {
-   case GL_R3_G3_B2:
-   case GL_RGB4:
-   case GL_RGB5:
-      rb->_ActualFormat = GL_RGB5;
-      rb->DataType = GL_UNSIGNED_BYTE;
-      rb->RedBits = 5;
-      rb->GreenBits = 6;
-      rb->BlueBits = 5;
-      cpp = 2;
-      break;
-   case GL_RGB:
-   case GL_RGB8:
-   case GL_RGB10:
-   case GL_RGB12:
-   case GL_RGB16:
-   case GL_RGBA:
-   case GL_RGBA2:
-   case GL_RGBA4:
-   case GL_RGB5_A1:
-   case GL_RGBA8:
-   case GL_RGB10_A2:
-   case GL_RGBA12:
-   case GL_RGBA16:
-      rb->_ActualFormat = GL_RGBA8;
-      rb->DataType = GL_UNSIGNED_BYTE;
-      rb->RedBits = 8;
-      rb->GreenBits = 8;
-      rb->BlueBits = 8;
-      rb->AlphaBits = 8;
-      cpp = 4;
-      break;
-   case GL_STENCIL_INDEX:
-   case GL_STENCIL_INDEX1_EXT:
-   case GL_STENCIL_INDEX4_EXT:
-   case GL_STENCIL_INDEX8_EXT:
-   case GL_STENCIL_INDEX16_EXT:
-      /* alloc a depth+stencil buffer */
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->StencilBits = 8;
-      cpp = 4;
-      break;
-   case GL_DEPTH_COMPONENT16:
-      rb->_ActualFormat = GL_DEPTH_COMPONENT16;
-      rb->DataType = GL_UNSIGNED_SHORT;
-      rb->DepthBits = 16;
-      cpp = 2;
-      break;
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT24:
-   case GL_DEPTH_COMPONENT32:
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->DepthBits = 24;
-      cpp = 4;
-      break;
-   case GL_DEPTH_STENCIL_EXT:
-   case GL_DEPTH24_STENCIL8_EXT:
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->DepthBits = 24;
-      rb->StencilBits = 8;
-      cpp = 4;
-      break;
-   default:
-      _mesa_problem(ctx,
-                    "Unexpected format (%x) in intel_alloc_renderbuffer_storage", internalFormat);
-      return GL_FALSE;
-   }
-
-   intelFlush(ctx);
-
-   /* free old region */
-   if (irb->Base.surface->region) {
-      intel->pipe->region_release(intel->pipe, &irb->Base.surface->region);
-   }
-
-   /* allocate new memory region/renderbuffer */
-   if (softwareBuffer) {
-      return _mesa_soft_renderbuffer_storage(ctx, rb, internalFormat,
-                                             width, height);
-   }
-   else {
-      /* Choose a pitch to match hardware requirements:
-       */
-      GLuint pitch = ((cpp * width + 63) & ~63) / cpp;
-
-      /* alloc hardware renderbuffer */
-      DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width,
-	  height, pitch);
-
-      irb->Base.surface->region = intel->pipe->region_alloc(intel->pipe, cpp, pitch, height);
-      if (!irb->Base.surface->region)
-         return GL_FALSE;       /* out of memory? */
-
-      ASSERT(irb->Base.surface->region->buffer);
-
-      rb->Width = width;
-      rb->Height = height;
-
-      /* update the surface's size too */
-      rb->surface->width = width;
-      rb->surface->height = height;
-      rb->surface->region = irb->Base.surface->region;/*XXX no-op*/
-
-      /* This sets the Get/PutRow/Value functions */
-      //     intel_set_span_functions(&irb->Base);
-
-      return GL_TRUE;
-   }
-}
-
-
-static void
-intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
-		     GLuint width, GLuint height)
-{
-   struct intel_framebuffer *intel_fb = (struct intel_framebuffer*)fb;
-   int i;
-
-   _mesa_resize_framebuffer(ctx, fb, width, height);
-
-   fb->Initialized = GL_TRUE; /* XXX remove someday */
-
-   if (fb->Name != 0) {
-      return;
-   }
-
-   /* Make sure all window system renderbuffers are up to date */
-#if 0
-   for (i = 0; i < 3; i++) {
-      struct gl_renderbuffer *rb = &intel_fb->color_rb[i]->Base;
-
-      /* only resize if size is changing */
-      if (rb && (rb->Width != width || rb->Height != height)) {
-	 rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height);
-      }
-   }
-#else
-
-#endif
-}
-
-static GLboolean
-intel_nop_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
-                        GLenum internalFormat, GLuint width, GLuint height)
-{
-   _mesa_problem(ctx, "intel_op_alloc_storage should never be called.");
-   return GL_FALSE;
-}
-
-
-
-struct intel_renderbuffer *
-intel_new_renderbuffer_fb(GLuint intFormat)
-{
-   struct intel_renderbuffer *irb;
-
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, 0);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-   irb->Base.InternalFormat = intFormat;
-
-   switch (intFormat) {
-   case GL_RGB5:
-   case GL_RGBA8:
-      irb->Base._BaseFormat = GL_RGBA;
-      break;
-   case GL_DEPTH_COMPONENT16:
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      break;
-   case GL_DEPTH24_STENCIL8_EXT:
-      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
-      break;
-   default:
-      _mesa_problem(NULL,
-		    "Unexpected intFormat in intel_create_renderbuffer");
-      return NULL;
-   }
-
-   /* intel-specific methods */
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
-   irb->Base.GetPointer = intel_get_pointer;
-   /* span routines set in alloc_storage function */
-
-   irb->Base.surface = intel_new_surface(intFormat);
-   irb->Base.surface->rb = irb;
-
-   return irb;
-}
-
-/**
- * Create a new renderbuffer object.
- * Typically called via glBindRenderbufferEXT().
- */
-static struct gl_renderbuffer *
-intel_new_renderbuffer(GLcontext * ctx, GLuint name)
-{
-   /*struct intel_context *intel = intel_context(ctx); */
-   struct intel_renderbuffer *irb;
-
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, name);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-
-   /* intel-specific methods */
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
-   irb->Base.GetPointer = intel_get_pointer;
-   /* span routines set in alloc_storage function */
-
-   irb->Base.surface = intel_new_surface(0 /*unknown format*/);
-   irb->Base.surface->rb = irb;
-
-   return &irb->Base;
-}
-
-
-/**
- * Called via glBindFramebufferEXT().
- */
-static void
-intel_bind_framebuffer(GLcontext * ctx, GLenum target,
-                       struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
-{
-   if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
-      intel_draw_buffer(ctx, fb);
-      /* Integer depth range depends on depth buffer bits */
-      /* XXX
-       */
-//      ctx->Driver.DepthRange(ctx, ctx->Viewport.Near, ctx->Viewport.Far);
-   }
-   else {
-      /* don't need to do anything if target == GL_READ_FRAMEBUFFER_EXT */
-   }
-}
-
-
-/**
- * Called via glFramebufferRenderbufferEXT().
- */
-static void
-intel_framebuffer_renderbuffer(GLcontext * ctx,
-                               struct gl_framebuffer *fb,
-                               GLenum attachment, struct gl_renderbuffer *rb)
-{
-   DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
-
-   intelFlush(ctx);
-
-   _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
-   intel_draw_buffer(ctx, fb);
-}
-
-
-/**
- * When glFramebufferTexture[123]D is called this function sets up the
- * gl_renderbuffer wrapper around the texture image.
- * This will have the region info needed for hardware rendering.
- */
-static struct intel_renderbuffer *
-intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
-{
-   const GLuint name = ~0;      /* not significant, but distinct for debugging */
-   struct intel_renderbuffer *irb;
-
-   /* make an intel_renderbuffer to wrap the texture image */
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glFramebufferTexture");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, name);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-
-   if (texImage->TexFormat == &_mesa_texformat_argb8888) {
-      irb->Base._ActualFormat = GL_RGBA8;
-      irb->Base._BaseFormat = GL_RGBA;
-      DBG("Render to RGBA8 texture OK\n");
-   }
-   else if (texImage->TexFormat == &_mesa_texformat_rgb565) {
-      irb->Base._ActualFormat = GL_RGB5;
-      irb->Base._BaseFormat = GL_RGB;
-      DBG("Render to RGB5 texture OK\n");
-   }
-   else if (texImage->TexFormat == &_mesa_texformat_z16) {
-      irb->Base._ActualFormat = GL_DEPTH_COMPONENT16;
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      DBG("Render to DEPTH16 texture OK\n");
-   }
-   else {
-      DBG("Render to texture BAD FORMAT %d\n",
-	  texImage->TexFormat->MesaFormat);
-      _mesa_free(irb);
-      return NULL;
-   }
-
-   irb->Base.InternalFormat = irb->Base._ActualFormat;
-   irb->Base.Width = texImage->Width;
-   irb->Base.Height = texImage->Height;
-   irb->Base.DataType = GL_UNSIGNED_BYTE;       /* FBO XXX fix */
-   irb->Base.RedBits = texImage->TexFormat->RedBits;
-   irb->Base.GreenBits = texImage->TexFormat->GreenBits;
-   irb->Base.BlueBits = texImage->TexFormat->BlueBits;
-   irb->Base.AlphaBits = texImage->TexFormat->AlphaBits;
-   irb->Base.DepthBits = texImage->TexFormat->DepthBits;
-
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_nop_alloc_storage;
-
-//   intel_set_span_functions(&irb->Base);
-
-#if 0
-   irb->RenderToTexture = GL_TRUE;
-#endif
-
-   return irb;
-}
-
-
-/**
- * Called by glFramebufferTexture[123]DEXT() (and other places) to
- * prepare for rendering into texture memory.  This might be called
- * many times to choose different texture levels, cube faces, etc
- * before intel_finish_render_texture() is ever called.
- */
-static void
-intel_render_texture(GLcontext * ctx,
-                     struct gl_framebuffer *fb,
-                     struct gl_renderbuffer_attachment *att)
-{
-#if 0
-   struct intel_context *intel = intel_context(ctx);
-   struct gl_texture_image *newImage
-      = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
-   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
-   struct st_texture_image *st_image;
-   GLuint imageOffset;
-
-   (void) fb;
-
-   ASSERT(newImage);
-
-   if (!irb) {
-      irb = intel_wrap_texture(ctx, newImage);
-      if (irb) {
-         /* bind the wrapper to the attachment point */
-         _mesa_reference_renderbuffer(&att->Renderbuffer, &irb->Base);
-      }
-      else {
-         /* fallback to software rendering */
-         _mesa_render_texture(ctx, fb, att);
-         return;
-      }
-   }
-
-   DBG("Begin render texture tid %x tex=%u w=%d h=%d refcount=%d\n",
-       _glthread_GetID(),
-       att->Texture->Name, newImage->Width, newImage->Height,
-       irb->Base.RefCount);
-
-   /* point the renderbufer's region to the texture image region */
-   st_image = st_texture_image(newImage);
-   if (irb->region != st_image->mt->region) {
-      if (irb->region)
-	 intel->pipe->region_release(intel->pipe, &irb->region);
-      pipe_region_reference(&irb->region, st_image->mt->region);
-   }
-
-   /* compute offset of the particular 2D image within the texture region */
-   imageOffset = st_miptree_image_offset(st_image->mt,
-                                            att->CubeMapFace,
-                                            att->TextureLevel);
-
-   if (att->Texture->Target == GL_TEXTURE_3D) {
-      const GLuint *offsets = st_miptree_depth_offsets(st_image->mt,
-                                                          att->TextureLevel);
-      imageOffset += offsets[att->Zoffset];
-   }
-
-   /* store that offset in the region */
-#if 0
-   st_image->mt->region->draw_offset = imageOffset;
-#endif
-
-   /* update drawing region, etc */
-   intel_draw_buffer(ctx, fb);
-#endif
-}
-
-
-/**
- * Called by Mesa when rendering to a texture is done.
- */
-static void
-intel_finish_render_texture(GLcontext * ctx,
-                            struct gl_renderbuffer_attachment *att)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
-
-   DBG("End render texture (tid %x) tex %u\n", _glthread_GetID(), att->Texture->Name);
-
-   if (irb) {
-      /* just release the region */
-      intel->pipe->region_release(intel->pipe, &irb->Base.surface->region);
-   }
-   else if (att->Renderbuffer) {
-      /* software fallback */
-      _mesa_finish_render_texture(ctx, att);
-      /* XXX FBO: Need to unmap the buffer (or in intelSpanRenderStart???) */
-   }
-}
-
-
-/**
- * Do one-time context initializations related to GL_EXT_framebuffer_object.
- * Hook in device driver functions.
- */
-void
-intel_fbo_init(struct intel_context *intel)
-{
-   intel->ctx.Driver.NewFramebuffer = intel_new_framebuffer;
-   intel->ctx.Driver.NewRenderbuffer = intel_new_renderbuffer;
-   intel->ctx.Driver.BindFramebuffer = intel_bind_framebuffer;
-   intel->ctx.Driver.FramebufferRenderbuffer = intel_framebuffer_renderbuffer;
-   intel->ctx.Driver.RenderTexture = intel_render_texture;
-   intel->ctx.Driver.FinishRenderTexture = intel_finish_render_texture;
-   intel->ctx.Driver.ResizeBuffers = intel_resize_buffers;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h b/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
deleted file mode 100644
index 0487c27600..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_fbo.h
+++ /dev/null
@@ -1,99 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_FBO_H
-#define INTEL_FBO_H
-
-
-#include "pipe/p_state.h"
-#include "pipe/softpipe/sp_surface.h"
-
-
-struct intel_context;
-struct pipe_region;
-
-#if 0
-/**
- * Intel framebuffer, derived from gl_framebuffer.
- */
-struct intel_framebuffer
-{
-   struct gl_framebuffer Base;
-
-   /* Drawable page flipping state */
-   GLboolean pf_active;
-   GLuint pf_seq;
-   GLint pf_pipes;
-   GLint pf_current_page;
-   GLint pf_num_pages;
-
-   /* VBI
-    */
-   GLuint vbl_seq;
-   GLuint vblank_flags;
-   GLuint vbl_waited;
-
-   int64_t swap_ust;
-   int64_t swap_missed_ust;
-
-   GLuint swap_count;
-   GLuint swap_missed_count;
-
-   GLuint vbl_pending[3];  /**< [number of color buffers] */
-};
-#endif
-
-
-/**
- * Intel renderbuffer, derived from gl_renderbuffer.
- * Note: The PairedDepth and PairedStencil fields use renderbuffer IDs,
- * not pointers because in some circumstances a deleted renderbuffer could
- * result in a dangling pointer here.
- */
-#if 0
-struct intel_renderbuffer
-{
-   struct gl_renderbuffer Base;
-};
-#endif
-
-#if 0
-extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
-#endif
-
-extern void intel_fbo_init(struct intel_context *intel);
-
-
-extern struct pipe_surface *
-intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat);
-
-
-extern const GLuint *
-intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats);
-
-
-#endif /* INTEL_FBO_H */
-- 
cgit v1.2.3


From a4517215ca98066c70155432ebfc578e6412d6de Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 13:09:58 -0600
Subject: remove intel_depthstencil.c and intel_fbo.c

---
 src/mesa/drivers/dri/intel_winsys/Makefile | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 32c2c3bb24..39ae6f2f33 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -24,9 +24,6 @@ DRIVER_SOURCES = \
 	intel_surface.c \
 	intel_batchpool.c
 
-UNUSED =	intel_depthstencil.c \
-	intel_fbo.c 
-
 C_SOURCES = \
 	$(COMMON_SOURCES) \
 	$(COMMON_BM_SOURCES) \
-- 
cgit v1.2.3


From 3e930c3f1fe1deebd0cb976070155f5c55d55b6f Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 13:17:49 -0600
Subject: minor clean-ups

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index b765c2b4b2..4c99f2ed5f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -290,7 +290,6 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
 
       struct intel_framebuffer *intel_fb = CALLOC_STRUCT(intel_framebuffer);
-
       if (!intel_fb)
 	 return GL_FALSE;
 
@@ -300,14 +299,12 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 	 /* fake frontbuffer */
 	 /* XXX allocation should only happen in the unusual case
             it's actually needed */
-         struct gl_renderbuffer *rb 
-            = st_new_renderbuffer_fb(rgbFormat);
+         struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT, rb);
       }
 
       if (mesaVis->doubleBufferMode) {
-         struct gl_renderbuffer *rb 
-            = st_new_renderbuffer_fb(rgbFormat);
+         struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
          _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT, rb);
       }
 
@@ -316,10 +313,8 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
          struct gl_renderbuffer *depthStencilRb
             = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
          /* note: bind RB to two attachment points */
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
-				depthStencilRb);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
-				depthStencilRb);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, depthStencilRb);
+         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,depthStencilRb);
       }
       else if (mesaVis->depthBits == 16) {
          /* just 16-bit depth buffer, no hw stencil */
-- 
cgit v1.2.3


From 0c4c86cf2ce65d1284819dd14c649ac4c33cae33 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 15:41:08 -0600
Subject: don't use intel_read_draw_buffer.c anymore

---
 src/mesa/drivers/dri/intel_winsys/Makefile | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 39ae6f2f33..786bf28a39 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -16,7 +16,6 @@ DRIVER_SOURCES = \
 	intel_batchbuffer.c \
 	intel_tex_layout.c \
 	intel_buffers.c \
-	intel_read_draw_buffer.c \
 	intel_blit.c \
 	intel_context.c \
 	intel_ioctl.c \
-- 
cgit v1.2.3


From fb8caffea8ac9a8f8e2ee63959264abe8eb36c59 Mon Sep 17 00:00:00 2001
From: Brian <brian@i915.localnet.net>
Date: Thu, 9 Aug 2007 15:42:12 -0600
Subject: fix merge conflicts

---
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c | 35 -----------------------
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  6 ++--
 2 files changed, 4 insertions(+), 37 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index 375f51c705..eb42be98e5 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -90,41 +90,6 @@ intel_intersect_cliprects(drm_clip_rect_t * dst,
    return GL_TRUE;
 }
 
-<<<<<<< HEAD:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
-/**
- * Return pointer to current color drawing region, or NULL.
- */
-#if 0
-struct pipe_region *
-intel_drawbuf_region(struct intel_context *intel)
-{
-   struct intel_renderbuffer *irbColor =
-      intel_renderbuffer(intel->ctx.DrawBuffer->_ColorDrawBuffers[0][0]);
-   if (irbColor)
-      return irbColor->Base.surface->region;
-   else
-      return NULL;
-}
-=======
->>>>>>> remove dead code, remove intel_fbo.h includes:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
-
-<<<<<<< HEAD:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
-/**
- * Return pointer to current color reading region, or NULL.
- */
-struct pipe_region *
-intel_readbuf_region(struct intel_context *intel)
-{
-   struct intel_renderbuffer *irb
-      = intel_renderbuffer(intel->ctx.ReadBuffer->_ColorReadBuffer);
-   if (irb)
-      return irb->Base.surface->region;
-   else
-      return NULL;
-}
-#endif
-=======
->>>>>>> remove dead code, remove intel_fbo.h includes:src/mesa/drivers/dri/intel_winsys/intel_buffers.c
 
 /**
  * This will be called whenever the currently bound window is moved/resized.
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index c4e8e0f95c..9d6ef058a3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -351,7 +351,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    /* Initialize the software rasterizer and helper modules. */
    _vbo_CreateContext(ctx);
    _tnl_CreateContext(ctx);
-
+#if 0
    /*
     * Pipe-related setup
     */
@@ -404,7 +404,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    default:
       assert(0); /*FIX*/
    }
-
+#endif
 
    /*
     * memory pools
@@ -465,6 +465,8 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     */
    if (!getenv("INTEL_HW")) {
       intel->pipe = intel_create_softpipe( intel );
+      intel->pipe->surface_alloc = intel_new_surface;
+      intel->pipe->supported_formats = intel_supported_formats;
    }
    else {
       switch (intel->intelScreen->deviceID) {
-- 
cgit v1.2.3


From bb142746bdf2c08a924471c53c660b1dea60cd8b Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 15:52:38 +0100
Subject: Remove unused blit functions.

---
 src/mesa/drivers/dri/intel_winsys/intel_blit.c | 187 -------------------------
 1 file changed, 187 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.c b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
index aa4135ed2d..f099eb2483 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_blit.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
@@ -224,193 +224,6 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 
 
 
-void
-intelEmitFillBlit(struct intel_context *intel,
-                  GLuint cpp,
-                  GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
-                  GLuint dst_offset,
-                  GLshort x, GLshort y, GLshort w, GLshort h,
-                  GLuint value, GLuint mask)
-{
-   GLuint BR13, CMD;
-   GLboolean badMask = GL_FALSE;
-   BATCH_LOCALS;
-
-   /*
-   printf("Emit fill blit value=0x%x  mask=0x%x\n", value, mask);
-   */
-
-   dst_pitch *= cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
-      CMD = XY_COLOR_BLT_CMD;
-      if ((mask & 0xffff) != 0xffff)
-         badMask = GL_TRUE;
-      break;
-   case 4:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
-#if 0
-      CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
-             XY_COLOR_BLT_WRITE_RGB);
-#else
-      CMD = XY_COLOR_BLT_CMD;
-      if ((mask & 0xff000000) == 0xff000000)
-         CMD |= XY_COLOR_BLT_WRITE_ALPHA;
-      else if (mask & 0xff000000)
-         badMask = GL_TRUE;
-      if ((mask & 0x00ffffff) == 0x00ffffff)
-         CMD |= XY_COLOR_BLT_WRITE_RGB;
-      else if (mask & 0x00ffffff)
-         badMask = GL_TRUE;
-#endif
-      break;
-   default:
-      return;
-   }
-
-   assert(!badMask);
-
-   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-       __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
-
-
-   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH(CMD);
-   OUT_BATCH(BR13);
-   OUT_BATCH((y << 16) | x);
-   OUT_BATCH(((y + h) << 16) | (x + w));
-   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-             DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
-   OUT_BATCH(value);
-   ADVANCE_BATCH();
-
-   intel_batchbuffer_flush(intel->batch);
-}
-
-
-static GLuint translate_raster_op(GLenum logicop)
-{
-   switch(logicop) {
-   case GL_CLEAR: return 0x00;
-   case GL_AND: return 0x88;
-   case GL_AND_REVERSE: return 0x44;
-   case GL_COPY: return 0xCC;
-   case GL_AND_INVERTED: return 0x22;
-   case GL_NOOP: return 0xAA;
-   case GL_XOR: return 0x66;
-   case GL_OR: return 0xEE;
-   case GL_NOR: return 0x11;
-   case GL_EQUIV: return 0x99;
-   case GL_INVERT: return 0x55;
-   case GL_OR_REVERSE: return 0xDD;
-   case GL_COPY_INVERTED: return 0x33;
-   case GL_OR_INVERTED: return 0xBB;
-   case GL_NAND: return 0x77;
-   case GL_SET: return 0xFF;
-   default: return 0;
-   }
-}
-
-
-/* Copy BitBlt
- */
-void
-intelEmitCopyBlit(struct intel_context *intel,
-                  GLuint cpp,
-                  GLshort src_pitch,
-                  struct _DriBufferObject *src_buffer,
-                  GLuint src_offset,
-                  GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
-                  GLuint dst_offset,
-                  GLshort src_x, GLshort src_y,
-                  GLshort dst_x, GLshort dst_y, 
-		  GLshort w, GLshort h,
-		  GLenum logic_op)
-{
-   GLuint CMD, BR13;
-   int dst_y2 = dst_y + h;
-   int dst_x2 = dst_x + w;
-   BATCH_LOCALS;
-
-
-   DBG("%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-       __FUNCTION__,
-       src_buffer, src_pitch, src_offset, src_x, src_y,
-       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
-
-   src_pitch *= cpp;
-   dst_pitch *= cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = (((GLint) dst_pitch) & 0xffff) | 
-	 (translate_raster_op(logic_op) << 16) | (1 << 24);
-      CMD = XY_SRC_COPY_BLT_CMD;
-      break;
-   case 4:
-      BR13 =
-         (((GLint) dst_pitch) & 0xffff) | 
-	 (translate_raster_op(logic_op) << 16) | (1 << 24) | (1 << 25);
-      CMD =
-         (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-          XY_SRC_COPY_BLT_WRITE_RGB);
-      break;
-   default:
-      return;
-   }
-
-   if (dst_y2 < dst_y || dst_x2 < dst_x) {
-      return;
-   }
-
-   /* Initial y values don't seem to work with negative pitches.  If
-    * we adjust the offsets manually (below), it seems to work fine.
-    *
-    * On the other hand, if we always adjust, the hardware doesn't
-    * know which blit directions to use, so overlapping copypixels get
-    * the wrong result.
-    */
-   if (dst_pitch > 0 && src_pitch > 0) {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13);
-      OUT_BATCH((dst_y << 16) | dst_x);
-      OUT_BATCH((dst_y2 << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
-      OUT_BATCH((src_y << 16) | src_x);
-      OUT_BATCH(((GLint) src_pitch & 0xffff));
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, src_offset);
-      ADVANCE_BATCH();
-   }
-   else {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13);
-      OUT_BATCH((0 << 16) | dst_x);
-      OUT_BATCH((h << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                dst_offset + dst_y * dst_pitch);
-      OUT_BATCH((0 << 16) | src_x);
-      OUT_BATCH(((GLint) src_pitch & 0xffff));
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
-                src_offset + src_y * src_pitch);
-      ADVANCE_BATCH();
-   }
-
-   intel_batchbuffer_flush( intel->batch );
-}
 
 
 
-- 
cgit v1.2.3


From e24c696ca8035bc867899ee6f8ab39f5f276ac82 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 9 Aug 2007 16:04:39 -0600
Subject: dead code removal

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 94 +++--------------------
 1 file changed, 11 insertions(+), 83 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 9d6ef058a3..4ba8394f88 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -351,60 +351,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    /* Initialize the software rasterizer and helper modules. */
    _vbo_CreateContext(ctx);
    _tnl_CreateContext(ctx);
-#if 0
-   /*
-    * Pipe-related setup
-    */
-   if (!getenv("INTEL_HW")) {
-      intel->pipe = intel_create_softpipe( intel );
-      intel->pipe->surface_alloc = intel_new_surface;
-      intel->pipe->supported_formats = intel_supported_formats;
-   }
-   else {
-      switch (intel->intelScreen->deviceID) {
-      case PCI_CHIP_I945_G:
-      case PCI_CHIP_I945_GM:
-      case PCI_CHIP_I945_GME:
-      case PCI_CHIP_G33_G:
-      case PCI_CHIP_Q33_G:
-      case PCI_CHIP_Q35_G:
-      case PCI_CHIP_I915_G:
-      case PCI_CHIP_I915_GM:
-	 intel->pipe = intel_create_i915simple( intel );
-	 break;
-      default:
-	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
-		      intel->intelScreen->deviceID, __FUNCTION__);
-
-	 intel->pipe = intel_create_softpipe( intel );
-	 break;
-      }
-   }
-
-   st_create_context( &intel->ctx, intel->pipe ); 
-
 
-   /* TODO: Push this down into the pipe driver:
-    */
-   switch (intel->intelScreen->deviceID) {
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q33_G:
-   case PCI_CHIP_Q35_G:
-      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
-      break;
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
-   default:
-      assert(0); /*FIX*/
-   }
-#endif
 
    /*
     * memory pools
@@ -424,7 +371,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
 
 
-
    fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
    intel->iw.irq_seq = -1;
    intel->irqsEmitted = 0;
@@ -441,10 +387,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->last_swap_fence = NULL;
    intel->first_swap_fence = NULL;
 
-#if 00
-   intel_fbo_init(intel);
-#endif
-
    if (intel->ctx.Mesa_DXTn) {
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
       _mesa_enable_extension(ctx, "GL_S3_s3tc");
@@ -458,8 +400,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
 #endif
 
 
-
-
    /*
     * Pipe-related setup
     */
@@ -513,7 +453,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       assert(0); /*FIX*/
    }
 
-
    return GL_TRUE;
 }
 
@@ -710,24 +649,13 @@ void LOCK_HARDWARE( struct intel_context *intel )
 {
     char __ret=0;
     struct intel_framebuffer *intel_fb = NULL;
-#if 0
-    struct intel_renderbuffer *intel_rb = NULL;
-#else
     int curbuf;
-#endif
+
     _glthread_LOCK_MUTEX(lockMutex);
     assert(!intel->locked);
 
     if (intel->driDrawable) {
        intel_fb = intel->driDrawable->driverPrivate;
-#if 0
-       if (intel_fb)
-	  intel_rb =
-	     intel_get_renderbuffer(&intel_fb->Base,
-				    intel_fb->Base._ColorDrawBufferMask[0] ==
-				    BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
-				    BUFFER_BACK_LEFT);
-#endif
     }
 
     curbuf = 0; /* current draw buf: 0 = front, 1 = back */
@@ -735,24 +663,24 @@ void LOCK_HARDWARE( struct intel_context *intel )
     if (intel_fb && intel_fb->vblank_flags &&
 	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
 	(intel_fb->vbl_waited - intel_fb->vbl_pending[curbuf]) > (1<<23)) {
-	drmVBlank vbl;
+       drmVBlank vbl;
 
-	vbl.request.type = DRM_VBLANK_ABSOLUTE;
+       vbl.request.type = DRM_VBLANK_ABSOLUTE;
 
-	if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
-	}
+       if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+          vbl.request.type |= DRM_VBLANK_SECONDARY;
+       }
 
-	vbl.request.sequence = intel_fb->vbl_pending[curbuf];
-	drmWaitVBlank(intel->driFd, &vbl);
-	intel_fb->vbl_waited = vbl.reply.sequence;
+       vbl.request.sequence = intel_fb->vbl_pending[curbuf];
+       drmWaitVBlank(intel->driFd, &vbl);
+       intel_fb->vbl_waited = vbl.reply.sequence;
     }
 
     DRM_CAS(intel->driHwLock, intel->hHWContext,
-        (DRM_LOCK_HELD|intel->hHWContext), __ret);
+            (DRM_LOCK_HELD|intel->hHWContext), __ret);
 
     if (__ret)
-        intelContendedLock( intel, 0 );
+       intelContendedLock( intel, 0 );
 
     if (INTEL_DEBUG & DEBUG_LOCK)
       _mesa_printf("%s - locked\n", __progname);
-- 
cgit v1.2.3


From ef5d99e08386b19bb7e693ebd4970fe2412783de Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 9 Aug 2007 16:05:08 -0600
Subject: Obsolete

---
 .../dri/intel_winsys/intel_read_draw_buffer.c      | 243 ---------------------
 1 file changed, 243 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c b/src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c
deleted file mode 100644
index 0ac246426e..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_read_draw_buffer.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_depthstencil.h"
-#include "intel_fbo.h"
-#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-#include "context.h"
-#include "utils.h"
-#include "drirenderbuffer.h"
-#include "framebuffer.h"
-#include "vblank.h"
-
-#include "pipe/p_context.h"
-
-
-
-/**
- * Update the following fields for rendering:
- *   intel->numClipRects
- *   intel->pClipRects
- */
-static void
-intelSetRenderbufferClipRects(struct intel_context *intel)
-{
-   /* zero-sized buffers might be legal? */
-   assert(intel->ctx.DrawBuffer->Width > 0);
-   assert(intel->ctx.DrawBuffer->Height > 0);
-   intel->fboRect.x1 = 0;
-   intel->fboRect.y1 = 0;
-   intel->fboRect.x2 = intel->ctx.DrawBuffer->Width;
-   intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
-   intel->numClipRects = 1;
-   intel->pClipRects = &intel->fboRect;
-}
-
-
-
-/**
- * Update the hardware state for drawing into a window or framebuffer object.
- *
- * Called by glDrawBuffer, glBindFramebufferEXT, MakeCurrent, and other
- * places within the driver.
- *
- * Basically, this needs to be called any time the current framebuffer
- * changes, the renderbuffers change, or we need to draw into different
- * color buffers.
- */
-void
-intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct pipe_region *colorRegion, *depthRegion = NULL;
-   struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
-
-   if (!fb) {
-      /* this can happen during the initial context initialization */
-      return;
-   }
-
-   /* Do this here, not core Mesa, since this function is called from
-    * many places within the driver.
-    */
-   if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
-      /* this updates the DrawBuffer->_NumColorDrawBuffers fields, etc */
-      _mesa_update_framebuffer(ctx);
-      /* this updates the DrawBuffer's Width/Height if it's a FBO */
-      _mesa_update_draw_buffer_bounds(ctx);
-   }
-
-   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      /* this may occur when we're called by glBindFrameBuffer() during
-       * the process of someone setting up renderbuffers, etc.
-       */
-      /*_mesa_debug(ctx, "DrawBuffer: incomplete user FBO\n");*/
-      return;
-   }
-
-   if (fb->Name)
-      intel_validate_paired_depth_stencil(ctx, fb);
-
-   /*
-    * How many color buffers are we drawing into?
-    */
-   if (fb->_NumColorDrawBuffers[0] != 1) {
-      /* writing to 0 or 2 or 4 color buffers */
-      /*_mesa_debug(ctx, "Software rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      /* draw to exactly one color buffer */
-      /*_mesa_debug(ctx, "Hardware rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /*
-    * Get the intel_renderbuffer for the colorbuffer we're drawing into.
-    * And set up cliprects.
-    */
-   {
-      struct intel_renderbuffer *irb;
-      intelSetRenderbufferClipRects(intel);
-      irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
-      colorRegion = (irb && irb->region) ? irb->region : NULL;
-   }
-
-   /* Update culling direction which changes depending on the
-    * orientation of the buffer:
-    */
-   if (ctx->Driver.FrontFace)
-      ctx->Driver.FrontFace(ctx, ctx->Polygon.FrontFace);
-   else
-      ctx->NewState |= _NEW_POLYGON;
-
-   if (!colorRegion) {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /***
-    *** Get depth buffer region and check if we need a software fallback.
-    *** Note that the depth buffer is usually a DEPTH_STENCIL buffer.
-    ***/
-   if (fb->_DepthBuffer && fb->_DepthBuffer->Wrapped) {
-      irbDepth = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (irbDepth && irbDepth->region) {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-         depthRegion = irbDepth->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_TRUE);
-         depthRegion = NULL;
-      }
-   }
-   else {
-      /* not using depth buffer */
-      FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-      depthRegion = NULL;
-   }
-
-   /***
-    *** Stencil buffer
-    *** This can only be hardware accelerated if we're using a
-    *** combined DEPTH_STENCIL buffer (for now anyway).
-    ***/
-   if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) {
-      irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped);
-      if (irbStencil && irbStencil->region) {
-         ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-         /* need to re-compute stencil hw state */
-//         ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-         if (!depthRegion)
-            depthRegion = irbStencil->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_TRUE);
-      }
-   }
-   else {
-      /* XXX FBO: instead of FALSE, pass ctx->Stencil.Enabled ??? */
-      FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-      /* need to re-compute stencil hw state */
-//      ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-   }
-
-
-   /**
-    ** Release old regions, reference new regions
-    **/
-
-   //  intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
-
-   /* update viewport since it depends on window size */
-//   ctx->Driver.Viewport(ctx, ctx->Viewport.X, ctx->Viewport.Y,
-//                        ctx->Viewport.Width, ctx->Viewport.Height);
-
-   /* Update hardware scissor */
-//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-//                       ctx->Scissor.Width, ctx->Scissor.Height);
-}
-
-
-static void
-intelDrawBuffer(GLcontext * ctx, GLenum mode)
-{
-   intel_draw_buffer(ctx, ctx->DrawBuffer);
-}
-
-
-static void
-intelReadBuffer(GLcontext * ctx, GLenum mode)
-{
-   if (ctx->ReadBuffer == ctx->DrawBuffer) {
-      /* This will update FBO completeness status.
-       * A framebuffer will be incomplete if the GL_READ_BUFFER setting
-       * refers to a missing renderbuffer.  Calling glReadBuffer can set
-       * that straight and can make the drawing buffer complete.
-       */
-      intel_draw_buffer(ctx, ctx->DrawBuffer);
-   }
-   /* Generally, functions which read pixels (glReadPixels, glCopyPixels, etc)
-    * reference ctx->ReadBuffer and do appropriate state checks.
-    */
-}
-
-
-void
-intelInitBufferFuncs(struct dd_function_table *functions)
-{
-   functions->DrawBuffer = intelDrawBuffer;
-   functions->ReadBuffer = intelReadBuffer;
-}
-- 
cgit v1.2.3


From df338be6d7c26fdef184d97fee726d32cb1c04a1 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 9 Aug 2007 16:31:48 -0600
Subject: comments, assertions, etc

---
 src/mesa/drivers/dri/intel_winsys/intel_surface.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
index 3a5d52b6d7..ef2e62c809 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
@@ -217,7 +217,11 @@ a8r8g8b8_get_tile(struct pipe_surface *ps,
 
 
 
-
+/**
+ * Create a new surface of the specified format.
+ * This also plugs in the quad/tile read/write functions that
+ * will be used to access the buffer for rendering/texturing/etc.
+ */
 struct pipe_surface *
 intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat)
 {
@@ -225,7 +229,7 @@ intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat)
    if (!sps)
       return NULL;
 
-   sps->surface.width = 0; /* set in intel_alloc_renderbuffer_storage() */
+   sps->surface.width = 0; /* set by renderbuffer::AllocStorage() */
    sps->surface.height = 0;
    sps->surface.refcount = 1;
    sps->surface.format = pipeFormat;
@@ -246,13 +250,17 @@ intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat)
       sps->read_quad_stencil = read_quad_stencil;
       sps->write_quad_stencil = write_quad_stencil;
       break;
+   default:
+      assert(0);
    }
 
    return &sps->surface;
 }
 
 
-
+/**
+ * Return list of surface formats supported by this driver.
+ */
 const GLuint *
 intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
 {
-- 
cgit v1.2.3


From 3bf25e5516c3c2688d5e1b3b1e120c970b8076c2 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 16:06:16 +0100
Subject: Remove references to fallbacks from this directory

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 1 -
 src/mesa/drivers/dri/intel_winsys/intel_context.h | 3 ---
 2 files changed, 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 4ba8394f88..054f2c8421 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -216,7 +216,6 @@ static const struct dri_debug_control debug_control[] = {
    {"ioctl", DEBUG_IOCTL},
    {"blit", DEBUG_BLIT},
    {"mip", DEBUG_MIPTREE},
-   {"fall", DEBUG_FALLBACKS},
    {"verb", DEBUG_VERBOSE},
    {"bat", DEBUG_BATCH},
    {"pix", DEBUG_PIXEL},
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 0e040f7922..e84f53d1dc 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -121,7 +121,6 @@ extern int INTEL_DEBUG;
 #define DEBUG_IOCTL	0x4
 #define DEBUG_BLIT	0x8
 #define DEBUG_MIPTREE   0x10
-#define DEBUG_FALLBACKS	0x20
 #define DEBUG_VERBOSE	0x40
 #define DEBUG_BATCH     0x80
 #define DEBUG_PIXEL     0x100
@@ -156,8 +155,6 @@ extern void intelGetLock(struct intel_context *intel, GLuint flags);
 extern void intelFinish(GLcontext * ctx);
 extern void intelFlush(GLcontext * ctx);
 
-#define FALLBACK( ctx, bit, mode ) 
-
 /*======================================================================
  * Inline conversion functions.  
  * These are better-typed than the macros used previously:
-- 
cgit v1.2.3


From 1ac106eefd148fa47a1a77f652089bfe5ed92824 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Thu, 9 Aug 2007 19:08:23 +0100
Subject: silence warning

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 4c99f2ed5f..90a432a041 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -78,7 +78,7 @@ intelPrintDRIInfo(intelScreenPrivate * intelScreen,
    fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
 }
 
-
+#if 0
 static void
 intelPrintSAREA(const drmI830Sarea * sarea)
 {
@@ -104,6 +104,7 @@ intelPrintSAREA(const drmI830Sarea * sarea)
            sarea->rotated_offset, sarea->rotated_size);
    fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
 }
+#endif
 
 
 
-- 
cgit v1.2.3


From 12b0aa129e95920774a46583cf7e40236d380007 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:06:57 -0600
Subject: we can now just rely on softpipe for surface creation,
 quad_read/write, etc

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c |   2 +-
 src/mesa/drivers/dri/intel_winsys/intel_surface.c | 218 ----------------------
 src/mesa/drivers/dri/intel_winsys/intel_surface.h |   5 -
 3 files changed, 1 insertion(+), 224 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 054f2c8421..d418796d3c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -404,7 +404,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     */
    if (!getenv("INTEL_HW")) {
       intel->pipe = intel_create_softpipe( intel );
-      intel->pipe->surface_alloc = intel_new_surface;
+      /* use default softpipe function for surface_alloc() */
       intel->pipe->supported_formats = intel_supported_formats;
    }
    else {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
index ef2e62c809..683a81fb63 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
@@ -31,233 +31,15 @@
  */
 
 
-#include "glheader.h"
-#include "main/macros.h"
-
-#include "intel_screen.h"
 #include "intel_context.h"
-#include "intel_buffers.h"
 #include "intel_surface.h"
 
 #include "pipe/p_state.h"
-#include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/softpipe/sp_surface.h"
 
 
 
-/**
- * Note: the arithmetic/addressing in these functions is a little
- * tricky since we need to invert the Y axis.
- */
-
-
-static void
-read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
-                GLfloat (*rrrr)[QUAD_SIZE])
-{
-   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
-   const GLint invY = sps->surface.height - y - 1;
-   const GLubyte *src = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
-   GLfloat *dst = (GLfloat *) rrrr;
-   GLubyte temp[16];
-   GLuint j;
-
-   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
-   assert(x < sps->surface.width - 1);
-   assert(y < sps->surface.height - 1);
-
-   memcpy(temp + 8, src, 8);
-   memcpy(temp + 0, src + bytesPerRow, 8);
-
-   for (j = 0; j < 4; j++) {
-      dst[0 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 2]); /*R*/
-      dst[1 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 1]); /*G*/
-      dst[2 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 0]); /*B*/
-      dst[3 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 3]); /*A*/
-   }
-}
-
-
-static void
-write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
-                 GLfloat (*rrrr)[QUAD_SIZE])
-{
-   const GLfloat *src = (const GLfloat *) rrrr;
-   const GLint bytesPerRow = sps->surface.region->pitch * sps->surface.region->cpp;
-   const GLint invY = sps->surface.height - y - 1;
-   GLubyte *dst = sps->surface.region->map + invY * bytesPerRow + x * sps->surface.region->cpp;
-   GLubyte temp[16];
-   GLuint j;
-
-   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
-
-   for (j = 0; j < 4; j++) {
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 2], src[0 * 4 + j]); /*R*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 1], src[1 * 4 + j]); /*G*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 0], src[2 * 4 + j]); /*B*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 3], src[3 * 4 + j]); /*A*/
-   }
-
-   memcpy(dst, temp + 8, 8);
-   memcpy(dst + bytesPerRow, temp + 0, 8);
-}
-
-
-
-static void
-read_quad_z24(struct softpipe_surface *sps,
-              GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
-{
-   static const GLuint mask = 0xffffff;
-   const GLint invY = sps->surface.height - y - 1;
-   const GLuint *src
-      = (GLuint *) (sps->surface.region->map
-                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* extract lower three bytes */
-   zzzz[0] = src[0] & mask;
-   zzzz[1] = src[1] & mask;
-   zzzz[2] = src[-sps->surface.region->pitch] & mask;
-   zzzz[3] = src[-sps->surface.region->pitch + 1] & mask;
-}
-
-static void
-write_quad_z24(struct softpipe_surface *sps,
-               GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
-{
-   static const GLuint mask = 0xff000000;
-   const GLint invY = sps->surface.height - y - 1;
-   GLuint *dst
-      = (GLuint *) (sps->surface.region->map
-                    + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* write lower three bytes */
-   dst[0] = (dst[0] & mask) | zzzz[0];
-   dst[1] = (dst[1] & mask) | zzzz[1];
-   dst -= sps->surface.region->pitch;
-   dst[0] = (dst[0] & mask) | zzzz[2];
-   dst[1] = (dst[1] & mask) | zzzz[3];
-}
-
-
-static void
-read_quad_stencil(struct softpipe_surface *sps,
-                  GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
-{
-   const GLint invY = sps->surface.height - y - 1;
-   const GLuint *src = (const GLuint *) (sps->surface.region->map
-                     + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* extract high byte */
-   ssss[0] = src[0] >> 24;
-   ssss[1] = src[1] >> 24;
-   src -= sps->surface.region->pitch;
-   ssss[2] = src[0] >> 24;
-   ssss[3] = src[1] >> 24;
-}
-
-static void
-write_quad_stencil(struct softpipe_surface *sps,
-                   GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
-{
-   static const GLuint mask = 0x00ffffff;
-   const GLint invY = sps->surface.height - y - 1;
-   GLuint *dst = (GLuint *) (sps->surface.region->map
-               + (invY * sps->surface.region->pitch + x) * sps->surface.region->cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_S8_Z24);
-
-   /* write high byte */
-   dst[0] = (dst[0] & mask) | (ssss[0] << 24);
-   dst[1] = (dst[1] & mask) | (ssss[1] << 24);
-   dst -= sps->surface.region->pitch;
-   dst[0] = (dst[0] & mask) | (ssss[2] << 24);
-   dst[1] = (dst[1] & mask) | (ssss[3] << 24);
-}
-
-
-
-
-static void
-a8r8g8b8_get_tile(struct pipe_surface *ps,
-                  GLuint x, GLuint y, GLuint w, GLuint h, GLfloat *p)
-{
-   const GLuint *src
-      = ((const GLuint *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
-   GLuint i, j;
-#if 0
-   assert(x + w <= ps->width);
-   assert(y + h <= ps->height);
-#else
-   /* temp hack */
-   if (x + w > ps->width)
-      w = ps->width - x;
-   if (y + h > ps->height)
-      h = ps->height -y;
-#endif
-   for (i = 0; i < h; i++) {
-      for (j = 0; j < w; j++) {
-         p[0] = UBYTE_TO_FLOAT((src[j] >> 16) & 0xff);
-         p[1] = UBYTE_TO_FLOAT((src[j] >>  8) & 0xff);
-         p[2] = UBYTE_TO_FLOAT((src[j] >>  0) & 0xff);
-         p[3] = UBYTE_TO_FLOAT((src[j] >> 24) & 0xff);
-         p += 4;
-      }
-      src += ps->region->pitch;
-   }
-}
-
-
-
-/**
- * Create a new surface of the specified format.
- * This also plugs in the quad/tile read/write functions that
- * will be used to access the buffer for rendering/texturing/etc.
- */
-struct pipe_surface *
-intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat)
-{
-   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
-   if (!sps)
-      return NULL;
-
-   sps->surface.width = 0; /* set by renderbuffer::AllocStorage() */
-   sps->surface.height = 0;
-   sps->surface.refcount = 1;
-   sps->surface.format = pipeFormat;
-
-   switch (pipeFormat) {
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
-      sps->read_quad_f_swz = read_quad_f_swz;
-      sps->write_quad_f_swz = write_quad_f_swz;
-      sps->surface.get_tile = a8r8g8b8_get_tile;
-      break;
-   case PIPE_FORMAT_U_R5_G6_B5:
-      break;
-   case PIPE_FORMAT_U_Z16:
-      break;
-   case PIPE_FORMAT_S8_Z24:
-      sps->read_quad_z = read_quad_z24;
-      sps->write_quad_z = write_quad_z24;
-      sps->read_quad_stencil = read_quad_stencil;
-      sps->write_quad_stencil = write_quad_stencil;
-      break;
-   default:
-      assert(0);
-   }
-
-   return &sps->surface;
-}
-
-
 /**
  * Return list of surface formats supported by this driver.
  */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.h b/src/mesa/drivers/dri/intel_winsys/intel_surface.h
index 83a9bff2db..0987e963de 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_surface.h
@@ -29,11 +29,6 @@
 #ifndef INTEL_SURFACE_H
 #define INTEL_SURFACE_H
 
-
-extern struct pipe_surface *
-intel_new_surface(struct pipe_context *pipe, GLuint pipeFormat);
-
-
 extern const GLuint *
 intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats);
 
-- 
cgit v1.2.3


From 8639a543193b65ef5b39da2cce843431bb77a618 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:09:12 -0600
Subject: move intel_supported_formats() into intel_context.c

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index d418796d3c..8c61f0cf3c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -46,10 +46,10 @@
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
 #include "intel_tex_layout.h"
-#include "intel_surface.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
+#include "pipe/p_defines.h"
 
 #include "drirenderbuffer.h"
 #include "vblank.h"
@@ -309,6 +309,23 @@ intelInitDriverFunctions(struct dd_function_table *functions)
 
 
 
+/**
+ * Return list of surface formats supported by this driver.
+ */
+static const GLuint *
+intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
+{
+   static const GLuint formats[] = {
+      PIPE_FORMAT_U_A8_R8_G8_B8,
+      PIPE_FORMAT_U_R5_G6_B5,
+      PIPE_FORMAT_S8_Z24,
+   };
+
+   *numFormats = sizeof(formats) / sizeof(formats[0]);
+   return formats;
+}
+
+
 GLboolean
 intelCreateContext(const __GLcontextModes * mesaVis,
                    __DRIcontextPrivate * driContextPriv,
-- 
cgit v1.2.3


From 0643ea07caf72663a4620f254a5b60344810ce7f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:09:29 -0600
Subject: no longer need intel_surface.c

---
 src/mesa/drivers/dri/intel_winsys/Makefile | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 786bf28a39..da971aca83 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -20,7 +20,6 @@ DRIVER_SOURCES = \
 	intel_context.c \
 	intel_ioctl.c \
 	intel_screen.c \
-	intel_surface.c \
 	intel_batchpool.c
 
 C_SOURCES = \
-- 
cgit v1.2.3


From 6e3c01578e8669ce4ede85d5c7b94b784d136625 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:09:52 -0600
Subject: obsolete files

---
 src/mesa/drivers/dri/intel_winsys/intel_surface.c | 58 -----------------------
 src/mesa/drivers/dri/intel_winsys/intel_surface.h | 36 --------------
 2 files changed, 94 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_surface.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_surface.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.c b/src/mesa/drivers/dri/intel_winsys/intel_surface.c
deleted file mode 100644
index 683a81fb63..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.c
+++ /dev/null
@@ -1,58 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Surface-related functions for intel drivers.
- * \author  Brian Paul
- */
-
-
-#include "intel_context.h"
-#include "intel_surface.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_defines.h"
-#include "pipe/softpipe/sp_surface.h"
-
-
-
-/**
- * Return list of surface formats supported by this driver.
- */
-const GLuint *
-intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
-{
-   static const GLuint formats[] = {
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
-      PIPE_FORMAT_S8_Z24,
-   };
-
-   *numFormats = sizeof(formats) / sizeof(formats[0]);
-   return formats;
-}
-
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_surface.h b/src/mesa/drivers/dri/intel_winsys/intel_surface.h
deleted file mode 100644
index 0987e963de..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_surface.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef INTEL_SURFACE_H
-#define INTEL_SURFACE_H
-
-extern const GLuint *
-intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats);
-
-
-#endif /* INTEL_SURFACE_H */
-- 
cgit v1.2.3


From 938c307e4526298d2703818d5fa848a31b076905 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:02:34 +0100
Subject: Add printf handlers, pass pci id and move texlayout code to driver.

---
 src/mesa/drivers/dri/intel_winsys/Makefile         |   1 -
 src/mesa/drivers/dri/intel_winsys/intel_context.c  |  26 +-
 .../dri/intel_winsys/intel_pipe_i915simple.c       |  17 +-
 .../drivers/dri/intel_winsys/intel_pipe_softpipe.c |  14 +-
 .../drivers/dri/intel_winsys/intel_tex_layout.c    | 476 ---------------------
 .../drivers/dri/intel_winsys/intel_tex_layout.h    |  16 -
 src/mesa/main/imports.c                            |   4 +-
 src/mesa/pipe/i915simple/Makefile                  |   1 +
 src/mesa/pipe/i915simple/i915_context.c            |   7 +
 9 files changed, 37 insertions(+), 525 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index da971aca83..ae08afccb3 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -14,7 +14,6 @@ DRIVER_SOURCES = \
 	intel_pipe_i915simple.c \
 	intel_pipe_softpipe.c \
 	intel_batchbuffer.c \
-	intel_tex_layout.c \
 	intel_buffers.c \
 	intel_blit.c \
 	intel_context.c \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 8c61f0cf3c..b88c785fb6 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -243,6 +243,8 @@ intelFlush(GLcontext * ctx)
 {
    struct intel_context *intel = intel_context(ctx);
 
+   /* Hmm:
+    */
    intel->pipe->flush( intel->pipe, 0 );
 }
 
@@ -421,8 +423,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     */
    if (!getenv("INTEL_HW")) {
       intel->pipe = intel_create_softpipe( intel );
-      /* use default softpipe function for surface_alloc() */
-      intel->pipe->supported_formats = intel_supported_formats;
    }
    else {
       switch (intel->intelScreen->deviceID) {
@@ -447,28 +447,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
 
    st_create_context( &intel->ctx, intel->pipe ); 
 
-
-   /* TODO: Push this down into the pipe driver:
-    */
-   switch (intel->intelScreen->deviceID) {
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q33_G:
-   case PCI_CHIP_Q35_G:
-      intel->pipe->mipmap_tree_layout = i945_miptree_layout;
-      break;
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      intel->pipe->mipmap_tree_layout = i915_miptree_layout;
-   default:
-      assert(0); /*FIX*/
-   }
-
    return GL_TRUE;
 }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
index 98d446ba90..c0e8c2349c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
@@ -227,10 +227,18 @@ static void intel_i915_batch_flush( struct i915_winsys *sws )
 {
    struct intel_context *intel = intel_i915_winsys(sws)->intel;
 
-   _mesa_printf("%s: start\n");
    intel_batchbuffer_flush( intel->batch );
-   intel_i915_batch_wait_idle( sws );
-   _mesa_printf("%s: done\n");
+   if (0) intel_i915_batch_wait_idle( sws );
+}
+
+
+static void intel_i915_printf( struct i915_winsys *sws,
+			       const char *fmtString, ... )
+{
+   va_list args;
+   va_start( args, fmtString );  
+   vfprintf(stderr, fmtString, args);
+   va_end( args );
 }
 
 
@@ -242,6 +250,7 @@ intel_create_i915simple( struct intel_context *intel )
    /* Fill in this struct with callbacks that i915simple will need to
     * communicate with the window system, buffer manager, etc. 
     */
+   iws->winsys.printf = intel_i915_printf;
    iws->winsys.buffer_create = intel_i915_buffer_create;
    iws->winsys.buffer_map = intel_i915_buffer_map;
    iws->winsys.buffer_unmap = intel_i915_buffer_unmap;
@@ -259,5 +268,5 @@ intel_create_i915simple( struct intel_context *intel )
 
    /* Create the i915simple context:
     */
-   return i915_create( &iws->winsys );
+   return i915_create( &iws->winsys, intel->intelScreen->deviceID );
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
index 5edbca1098..fdd7acf747 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
@@ -36,9 +36,14 @@
 
 #include "intel_context.h"
 #include "intel_pipe.h"
+#include "intel_surface.h"
 
 #include "pipe/softpipe/sp_winsys.h"
 
+/* Shouldn't really need this:
+ */
+#include "pipe/p_context.h"
+
 
 struct intel_softpipe_winsys {
    struct softpipe_winsys sws;
@@ -157,6 +162,7 @@ struct pipe_context *
 intel_create_softpipe( struct intel_context *intel )
 {
    struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
+   struct pipe_context *pipe;
    
    /* Fill in this struct with callbacks that softpipe will need to
     * communicate with the window system, buffer manager, etc. 
@@ -177,5 +183,11 @@ intel_create_softpipe( struct intel_context *intel )
 
    /* Create the softpipe context:
     */
-   return softpipe_create( &isws->sws );
+   pipe = softpipe_create( &isws->sws );
+
+   /* XXX: This should probably be a parameter to softpipe_create()
+    */
+   pipe->supported_formats = intel_supported_formats;
+
+   return pipe;
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
deleted file mode 100644
index 882d9e04a2..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.c
+++ /dev/null
@@ -1,476 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Michel Dänzer <michel@tungstengraphics.com>
-  */
-
-#include "macros.h"
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-#include "intel_tex_layout.h"
-#include "state_tracker/st_mipmap_tree.h"
-
-
-static GLuint minify( GLuint d )
-{
-   return MAX2(1, d>>1);
-}
-
-static int align(int value, int alignment)
-{
-   return (value + alignment - 1) & ~(alignment - 1);
-}
-
-
-static void
-intel_miptree_set_level_info(struct pipe_mipmap_tree *mt,
-                             GLuint level,
-                             GLuint nr_images,
-                             GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
-{
-   assert(level < MAX_TEXTURE_LEVELS);
-
-   mt->level[level].width = w;
-   mt->level[level].height = h;
-   mt->level[level].depth = d;
-   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
-   mt->level[level].nr_images = nr_images;
-
-   /*
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, mt->level[level].level_offset);
-   */
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (mt->level[level].image_offset) {
-      free(mt->level[level].image_offset);
-      mt->level[level].image_offset = NULL;
-   }
-
-   assert(nr_images);
-   assert(!mt->level[level].image_offset);
-
-   mt->level[level].image_offset = (GLuint *) malloc(nr_images * sizeof(GLuint));
-   mt->level[level].image_offset[0] = 0;
-}
-
-
-static void
-intel_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
-                               GLuint level, GLuint img, GLuint x, GLuint y)
-{
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-
-   assert(img < mt->level[level].nr_images);
-
-   mt->level[level].image_offset[img] = (x + y * mt->pitch);
-
-   /*
-   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
-       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
-   */
-}
-
-
-static void
-i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
-{
-   GLint align_h = 2, align_w = 4;
-   GLuint level;
-   GLuint x = 0;
-   GLuint y = 0;
-   GLuint width = mt->width0;
-   GLuint height = mt->height0;
-
-   mt->pitch = mt->width0;
-
-   /* May need to adjust pitch to accomodate the placement of
-    * the 2nd mipmap.  This occurs when the alignment
-    * constraints of mipmap placement push the right edge of the
-    * 2nd mipmap out past the width of its parent.
-    */
-   if (mt->first_level != mt->last_level) {
-      GLuint mip1_width = align(minify(mt->width0), align_w)
-			+ minify(minify(mt->width0));
-
-      if (mip1_width > mt->width0)
-	 mt->pitch = mip1_width;
-   }
-
-   /* Pitch must be a whole number of dwords, even though we
-    * express it in texels.
-    */
-   mt->pitch = align(mt->pitch * mt->cpp, 4) / mt->cpp;
-   mt->total_height = 0;
-
-   for ( level = mt->first_level ; level <= mt->last_level ; level++ ) {
-      GLuint img_height;
-
-      intel_miptree_set_level_info(mt, level, 1, x, y, width, height, 1);
-
-      if (mt->compressed)
-	 img_height = MAX2(1, height/4);
-      else
-	 img_height = align(height, align_h);
-
-
-      /* Because the images are packed better, the final offset
-       * might not be the maximal one:
-       */
-      mt->total_height = MAX2(mt->total_height, y + img_height);
-
-      /* Layout_below: step right after second mipmap.
-       */
-      if (level == mt->first_level + 1) {
-	 x += align(width, align_w);
-      }
-      else {
-	 y += img_height;
-      }
-
-      width  = minify(width);
-      height = minify(height);
-   }
-}
-
-
-static const GLint initial_offsets[6][2] = {
-   {0, 0},
-   {0, 2},
-   {1, 0},
-   {1, 2},
-   {1, 1},
-   {1, 3}
-};
-
-static const GLint step_offsets[6][2] = {
-   {0, 2},
-   {0, 2},
-   {-1, 2},
-   {-1, 2},
-   {-1, 1},
-   {-1, 1}
-};
-
-
-GLboolean
-i915_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
-{
-   GLint level;
-
-   switch (mt->target) {
-   case GL_TEXTURE_CUBE_MAP:{
-         const GLuint dim = mt->width0;
-         GLuint face;
-         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* double pitch for cube layouts */
-         mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         mt->total_height = dim * 4;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         /*OLD: mt->pitch, mt->total_height,*/
-                                         lvlWidth, lvlHeight,
-                                         1);
-            lvlWidth /= 2;
-            lvlHeight /= 2;
-         }
-
-         for (face = 0; face < 6; face++) {
-            GLuint x = initial_offsets[face][0] * dim;
-            GLuint y = initial_offsets[face][1] * dim;
-            GLuint d = dim;
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               intel_miptree_set_image_offset(mt, level, face, x, y);
-
-               if (d == 0)
-                  _mesa_printf("cube mipmap %d/%d (%d..%d) is 0x0\n",
-                               face, level, mt->first_level, mt->last_level);
-
-               d >>= 1;
-               x += step_offsets[face][0] * d;
-               y += step_offsets[face][1] * d;
-            }
-         }
-         break;
-      }
-   case GL_TEXTURE_3D:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-         GLuint depth = mt->depth0;
-         GLuint stack_height = 0;
-
-         /* Calculate the size of a single slice. 
-          */
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-
-         /* XXX: hardware expects/requires 9 levels at minimum.
-          */
-         for (level = mt->first_level; level <= MAX2(8, mt->last_level);
-              level++) {
-            intel_miptree_set_level_info(mt, level, depth, 0, mt->total_height,
-                                         width, height, depth);
-
-
-            stack_height += MAX2(2, height);
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-
-         /* Fixup depth image_offsets: 
-          */
-         depth = mt->depth0;
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            GLuint i;
-            for (i = 0; i < depth; i++) 
-               intel_miptree_set_image_offset(mt, level, i,
-                                              0, i * stack_height);
-
-            depth = minify(depth);
-         }
-
-
-         /* Multiply slice size by texture depth for total size.  It's
-          * remarkable how wasteful of memory the i915 texture layouts
-          * are.  They are largely fixed in the i945.
-          */
-         mt->total_height = stack_height * mt->depth0;
-         break;
-      }
-
-   default:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-	 GLuint img_height;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 1,
-                                         0, mt->total_height,
-                                         width, height, 1);
-
-            if (mt->compressed)
-               img_height = MAX2(1, height / 4);
-            else
-               img_height = (MAX2(2, height) + 1) & ~1;
-
-	    mt->total_height += img_height;
-
-            width = minify(width);
-            height = minify(height);
-         }
-         break;
-      }
-   }
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-   */
-
-   return GL_TRUE;
-}
-
-
-GLboolean
-i945_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
-{
-   GLint level;
-
-   switch (mt->target) {
-   case GL_TEXTURE_CUBE_MAP:{
-         const GLuint dim = mt->width0;
-         GLuint face;
-         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* Depending on the size of the largest images, pitch can be
-          * determined either by the old-style packing of cubemap faces,
-          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
-          */
-         if (dim > 32)
-            mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         else
-            mt->pitch = 14 * 8;
-
-         mt->total_height = dim * 4 + 4;
-
-         /* Set all the levels to effectively occupy the whole rectangular region. 
-          */
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         lvlWidth, lvlHeight, 1);
-	    lvlWidth /= 2;
-	    lvlHeight /= 2;
-	 }
-
-
-         for (face = 0; face < 6; face++) {
-            GLuint x = initial_offsets[face][0] * dim;
-            GLuint y = initial_offsets[face][1] * dim;
-            GLuint d = dim;
-
-            if (dim == 4 && face >= 4) {
-               y = mt->total_height - 4;
-               x = (face - 4) * 8;
-            }
-            else if (dim < 4 && (face > 0 || mt->first_level > 0)) {
-               y = mt->total_height - 4;
-               x = face * 8;
-            }
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               intel_miptree_set_image_offset(mt, level, face, x, y);
-
-               d >>= 1;
-
-               switch (d) {
-               case 4:
-                  switch (face) {
-                  case FACE_POS_X:
-                  case FACE_NEG_X:
-                     x += step_offsets[face][0] * d;
-                     y += step_offsets[face][1] * d;
-                     break;
-                  case FACE_POS_Y:
-                  case FACE_NEG_Y:
-                     y += 12;
-                     x -= 8;
-                     break;
-                  case FACE_POS_Z:
-                  case FACE_NEG_Z:
-                     y = mt->total_height - 4;
-                     x = (face - 4) * 8;
-                     break;
-                  }
-
-               case 2:
-                  y = mt->total_height - 4;
-                  x = 16 + face * 8;
-                  break;
-
-               case 1:
-                  x += 48;
-                  break;
-
-               default:
-                  x += step_offsets[face][0] * d;
-                  y += step_offsets[face][1] * d;
-                  break;
-               }
-            }
-         }
-         break;
-      }
-   case GL_TEXTURE_3D:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-         GLuint depth = mt->depth0;
-         GLuint pack_x_pitch, pack_x_nr;
-         GLuint pack_y_pitch;
-         GLuint level;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         pack_y_pitch = MAX2(mt->height0, 2);
-         pack_x_pitch = mt->pitch;
-         pack_x_nr = 1;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            GLuint nr_images = mt->target == GL_TEXTURE_3D ? depth : 6;
-            GLint x = 0;
-            GLint y = 0;
-            GLint q, j;
-
-            intel_miptree_set_level_info(mt, level, nr_images,
-                                         0, mt->total_height,
-                                         width, height, depth);
-
-            for (q = 0; q < nr_images;) {
-               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
-                  intel_miptree_set_image_offset(mt, level, q, x, y);
-                  x += pack_x_pitch;
-               }
-
-               x = 0;
-               y += pack_y_pitch;
-            }
-
-
-            mt->total_height += y;
-
-            if (pack_x_pitch > 4) {
-               pack_x_pitch >>= 1;
-               pack_x_nr <<= 1;
-               assert(pack_x_pitch * pack_x_nr <= mt->pitch);
-            }
-
-            if (pack_y_pitch > 2) {
-               pack_y_pitch >>= 1;
-            }
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-         break;
-      }
-
-   case GL_TEXTURE_1D:
-   case GL_TEXTURE_2D:
-   case GL_TEXTURE_RECTANGLE_ARB:
-         i945_miptree_layout_2d(mt);
-         break;
-   default:
-      _mesa_problem(NULL, "Unexpected tex target in i945_miptree_layout()");
-   }
-
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-   */
-
-   return GL_TRUE;
-}
-
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h b/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h
deleted file mode 100644
index 83913b89cb..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_tex_layout.h
+++ /dev/null
@@ -1,16 +0,0 @@
-
-#ifndef INTEL_TEX_LAYOUT_H
-#define INTEL_TEX_LAYOUT_H
-
-struct pipe_context;
-struct pipe_mipmap_tree;
-
-
-extern GLboolean
-i915_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-
-extern GLboolean
-i945_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-
-
-#endif /* INTEL_TEX_LAYOUT_H */
diff --git a/src/mesa/main/imports.c b/src/mesa/main/imports.c
index 3ae56c8b0b..d8d35af15e 100644
--- a/src/mesa/main/imports.c
+++ b/src/mesa/main/imports.c
@@ -902,12 +902,10 @@ _mesa_sprintf( char *str, const char *fmt, ... )
 void
 _mesa_printf( const char *fmtString, ... )
 {
-   char s[MAXSTRING];
    va_list args;
    va_start( args, fmtString );  
-   vsnprintf(s, MAXSTRING, fmtString, args);
+   vfprintf(stderr, fmtString, args);
    va_end( args );
-   fprintf(stderr,"%s", s);
 }
 
 /** Wrapper around vsprintf() */
diff --git a/src/mesa/pipe/i915simple/Makefile b/src/mesa/pipe/i915simple/Makefile
index 96e16a948f..5b919e3bed 100644
--- a/src/mesa/pipe/i915simple/Makefile
+++ b/src/mesa/pipe/i915simple/Makefile
@@ -21,6 +21,7 @@ DRIVER_SOURCES = \
 	i915_state_emit.c \
 	i915_state_fragprog.c \
 	i915_prim_emit.c \
+	i915_tex_layout.c \
 	i915_surface.c 
 
 C_SOURCES = \
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index a15d3505d7..d8e54f02ee 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -29,6 +29,7 @@
 #include "i915_context.h"
 #include "i915_winsys.h"
 #include "i915_state.h"
+#include "i915_tex_layout.h"
 
 #include "pipe/draw/draw_context.h"
 #include "pipe/p_defines.h"
@@ -207,6 +208,12 @@ struct pipe_context *i915_create( struct i915_winsys *winsys,
    i915_init_flush_functions(i915);
 
 
+   if (i915->flags.is_i945)
+      i915->pipe.mipmap_tree_layout = i945_miptree_layout;
+   else
+      i915->pipe.mipmap_tree_layout = i945_miptree_layout;
+
+
    i915->dirty = ~0;
    i915->hardware_dirty = ~0;
 
-- 
cgit v1.2.3


From 07fd9ad7bbd6de8d2beaa5202daecb7dac861899 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:20:35 +0100
Subject: Fix merge issue

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c    | 15 ---------------
 .../drivers/dri/intel_winsys/intel_pipe_softpipe.c   | 20 +++++++++++++++++++-
 2 files changed, 19 insertions(+), 16 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index b88c785fb6..fea6995b07 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -311,21 +311,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
 
 
 
-/**
- * Return list of surface formats supported by this driver.
- */
-static const GLuint *
-intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
-{
-   static const GLuint formats[] = {
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
-      PIPE_FORMAT_S8_Z24,
-   };
-
-   *numFormats = sizeof(formats) / sizeof(formats[0]);
-   return formats;
-}
 
 
 GLboolean
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
index fdd7acf747..06db5c9f43 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
@@ -36,9 +36,9 @@
 
 #include "intel_context.h"
 #include "intel_pipe.h"
-#include "intel_surface.h"
 
 #include "pipe/softpipe/sp_winsys.h"
+#include "pipe/p_defines.h"
 
 /* Shouldn't really need this:
  */
@@ -158,6 +158,24 @@ intel_create_buffer(struct softpipe_winsys *sws,
 }
 
 
+/**
+ * Return list of surface formats supported by this driver.
+ */
+static const GLuint *
+intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
+{
+   static const GLuint formats[] = {
+      PIPE_FORMAT_U_A8_R8_G8_B8,
+      PIPE_FORMAT_U_R5_G6_B5,
+      PIPE_FORMAT_S8_Z24,
+   };
+
+   *numFormats = sizeof(formats) / sizeof(formats[0]);
+   return formats;
+}
+
+
+
 struct pipe_context *
 intel_create_softpipe( struct intel_context *intel )
 {
-- 
cgit v1.2.3


From c26d635e225c150af400be085754f4230524ea44 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:21:42 +0100
Subject: Remove dead include line

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index fea6995b07..3782148001 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -45,7 +45,6 @@
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
-#include "intel_tex_layout.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
-- 
cgit v1.2.3


From 30e506eb04ec9d82dbb879f27547475a875d50d7 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 10 Aug 2007 10:37:20 +0100
Subject: Clean up / sanitize debugging

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   |  9 +++---
 src/mesa/drivers/dri/intel_winsys/intel_blit.c     | 12 ++++----
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c  | 13 ++++-----
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 29 ++++++--------------
 src/mesa/drivers/dri/intel_winsys/intel_context.h  | 32 ++++++++++------------
 src/mesa/drivers/dri/intel_winsys/intel_ioctl.c    |  9 +++---
 6 files changed, 40 insertions(+), 64 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index d1fb2907a9..30511bcba1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -71,11 +71,10 @@ static void
 intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
 {
    int i;
-   fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
+   _mesa_printf("\n\n\nSTART BATCH (%d dwords):\n", count / 4);
    for (i = 0; i < count / 4; i += 1)
-      fprintf(stderr, "\t0x%08x\n",
-              ptr[i]);
-   fprintf(stderr, "END BATCH\n\n\n");
+      _mesa_printf("\t0x%08x\n", ptr[i]);
+   _mesa_printf("END BATCH\n\n\n");
 }
 
 void
@@ -193,7 +192,7 @@ do_flush_locked(struct intel_batchbuffer *batch,
       ptr[r->offset / 4] = driBOOffset(r->buf) + r->delta;
    }
 
-   if (INTEL_DEBUG & DEBUG_BATCH)
+   if (0)
       intel_dump_batchbuffer(0, ptr, used);
 
    driBOUnmap(batch->buffer);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.c b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
index f099eb2483..1578340e17 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_blit.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
@@ -41,8 +41,6 @@
 #include "state_tracker/st_cb_fbo.h"
 
 
-#define FILE_DEBUG_FLAG DEBUG_BLIT
-
 /**
  * Copy the back color buffer to the front color buffer. 
  * Used for SwapBuffers().
@@ -55,7 +53,7 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
    struct intel_context *intel;
    const intelScreenPrivate *intelScreen;
 
-   DBG("%s\n", __FUNCTION__);
+   DBG(SWAP, "%s\n", __FUNCTION__);
 
    assert(dPriv);
 
@@ -127,8 +125,8 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
       ASSERT(backRegion);
       ASSERT(backRegion->cpp == cpp);
 
-      DBG("front pitch %d back pitch %d\n",
-	 pitch, backRegion->pitch);
+      DBG(SWAP, "front pitch %d back pitch %d\n",
+	  pitch, backRegion->pitch);
 
       if (cpp == 2) {
 	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
@@ -178,8 +176,8 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 	 if (box.y2 - box.y1 > backHeight)
 	    box.y2 = backHeight + box.y1;
 
-	 DBG("box x1 x2 y1 y2 %d %d %d %d\n",
-	      box.x1, box.x2, box.y1, box.y2);
+	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
+	     box.x1, box.x2, box.y1, box.y2);
 
 	 sbox.x1 = box.x1 - dPriv->x;
 	 sbox.y1 = box.y1 - dPriv->y;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index eb42be98e5..1bd2a36738 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -145,10 +145,9 @@ intelWindowMoved(struct intel_context *intel)
 
       pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
 
-      if (INTEL_DEBUG & DEBUG_LOCK)
-	 if (pf_active != intel_fb->pf_active)
-	    _mesa_printf("%s - Page flipping %sactive\n", __progname,
-			 pf_active ? "" : "in");
+      if (pf_active != intel_fb->pf_active)
+	 DBG(LOCK, "%s - Page flipping %sactive\n",
+	     __progname, pf_active ? "" : "in");
 
       if (pf_active) {
 	 /* Sync pages between pipes if we're flipping on both at the same time */
@@ -283,8 +282,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    int ret;
    struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
 
-   if (INTEL_DEBUG & DEBUG_IOCTL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
+   DBG(SWAP, "%s\n", __FUNCTION__);
 
    assert(dPriv);
    assert(dPriv->driContextPriv);
@@ -332,8 +330,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    intel_draw_buffer(&intel->ctx, &intel_fb->Base);
 #endif
 
-   if (INTEL_DEBUG & DEBUG_IOCTL)
-      fprintf(stderr, "%s: success\n", __FUNCTION__);
+   DBG(SWAP, "%s: success\n", __FUNCTION__);
 
    return GL_TRUE;
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 3782148001..1032fc2d0f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -59,8 +59,8 @@
 
 
 
-#ifndef INTEL_DEBUG
-int INTEL_DEBUG = (0);
+#if DEBUG
+int __intel_debug = 0;
 #endif
 
 #define need_GL_ARB_multisample
@@ -210,18 +210,10 @@ const struct dri_extension card_extensions[] = {
 
 
 static const struct dri_debug_control debug_control[] = {
-   {"tex", DEBUG_TEXTURE},
-   {"state", DEBUG_STATE},
    {"ioctl", DEBUG_IOCTL},
-   {"blit", DEBUG_BLIT},
-   {"mip", DEBUG_MIPTREE},
-   {"verb", DEBUG_VERBOSE},
    {"bat", DEBUG_BATCH},
-   {"pix", DEBUG_PIXEL},
-   {"buf", DEBUG_BUFMGR},
-   {"reg", DEBUG_REGION},
-   {"fbo", DEBUG_FBO},
    {"lock", DEBUG_LOCK},
+   {"swap", DEBUG_SWAP},
    {NULL, 0}
 };
 
@@ -397,8 +389,8 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
    }
 
-#if DO_DEBUG
-   INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
+#if DEBUG
+   __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
 
 
@@ -470,8 +462,6 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
          /* This share group is about to go away, free our private
           * texture object data.
           */
-         if (INTEL_DEBUG & DEBUG_TEXTURE)
-            fprintf(stderr, "do something to free texture heaps\n");
       }
 
       /* free the Mesa context */
@@ -570,8 +560,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
 
    drmGetLock(intel->driFd, intel->hHWContext, flags);
 
-   if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - got contended lock\n", __progname);
+   DBG(LOCK, "%s - got contended lock\n", __progname);
 
    /* If the window moved, may need to set a new cliprect now.
     *
@@ -660,8 +649,7 @@ void LOCK_HARDWARE( struct intel_context *intel )
     if (__ret)
        intelContendedLock( intel, 0 );
 
-    if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - locked\n", __progname);
+    DBG(LOCK, "%s - locked\n", __progname);
 
     intel->locked = 1;
 }
@@ -678,7 +666,6 @@ void UNLOCK_HARDWARE( struct intel_context *intel )
 
    _glthread_UNLOCK_MUTEX(lockMutex);
 
-   if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - unlocked\n", __progname);
+   DBG(LOCK, "%s - unlocked\n", __progname);
 } 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index e84f53d1dc..924b7ca05a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -109,27 +109,23 @@ extern char *__progname;
 /* ================================================================
  * Debugging:
  */
-#define DO_DEBUG		0
-#if DO_DEBUG
-extern int INTEL_DEBUG;
+#if DEBUG
+extern int __intel_debug;
+
+#define DEBUG_SWAP	0x1
+#define DEBUG_LOCK      0x2
+#define DEBUG_IOCTL	0x4
+#define DEBUG_BATCH     0x8
+
+#define DBG(flag, ...)  do { 			\
+   if (__intel_debug & (DEBUG_##flag)) 		\
+      _mesa_printf(__VA_ARGS__); 		\
+} while(0)
+
 #else
-#define INTEL_DEBUG		0
+#define DBG(flag, ...) 
 #endif
 
-#define DEBUG_TEXTURE	0x1
-#define DEBUG_STATE	0x2
-#define DEBUG_IOCTL	0x4
-#define DEBUG_BLIT	0x8
-#define DEBUG_MIPTREE   0x10
-#define DEBUG_VERBOSE	0x40
-#define DEBUG_BATCH     0x80
-#define DEBUG_PIXEL     0x100
-#define DEBUG_BUFMGR    0x200
-#define DEBUG_REGION    0x400
-#define DEBUG_FBO       0x800
-#define DEBUG_LOCK      0x1000
-
-#define DBG(...)  do { if (INTEL_DEBUG & FILE_DEBUG_FLAG) _mesa_printf(__VA_ARGS__); } while(0)
 
 
 #define PCI_CHIP_845_G			0x2562
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
index 154a3e289f..6e4d134b80 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
@@ -40,7 +40,6 @@
 #include "intel_blit.h"
 #include "drm.h"
 
-#define FILE_DEBUG_FLAG DEBUG_IOCTL
 
 int
 intelEmitIrqLocked(struct intel_context *intel)
@@ -60,7 +59,7 @@ intelEmitIrqLocked(struct intel_context *intel)
       exit(1);
    }
 
-   DBG("%s -->  %d\n", __FUNCTION__, seq);
+   DBG(IOCTL, "%s -->  %d\n", __FUNCTION__, seq);
 
    return seq;
 }
@@ -70,7 +69,7 @@ intelWaitIrq(struct intel_context *intel, int seq)
 {
    int ret;
 
-   DBG("%s %d\n", __FUNCTION__, seq);
+   DBG(IOCTL, "%s %d\n", __FUNCTION__, seq);
 
    intel->iw.irq_seq = seq;
 
@@ -98,7 +97,7 @@ intel_batch_ioctl(struct intel_context *intel,
    assert(intel->locked);
    assert(used);
 
-   DBG("%s used %d offset %x..%x ignore_cliprects %d\n",
+   DBG(IOCTL, "%s used %d offset %x..%x ignore_cliprects %d\n",
        __FUNCTION__,
        used, start_offset, start_offset + used, ignore_cliprects);
 
@@ -116,7 +115,7 @@ intel_batch_ioctl(struct intel_context *intel,
    batch.DR1 = 0;
    batch.DR4 = 0; /* still need this ? */
 
-   DBG("%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
+   DBG(IOCTL, "%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
        __FUNCTION__,
        batch.start,
        batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
-- 
cgit v1.2.3


From 5c2c05600081f811e001a81a600778de0fcab85d Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 10 Aug 2007 12:57:14 +0100
Subject: Handle glFlush/glFinish through the state tracker.

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 46 ------------
 .../dri/intel_winsys/intel_pipe_i915simple.c       | 14 +++-
 .../drivers/dri/intel_winsys/intel_pipe_softpipe.c | 31 +++++++++
 src/mesa/pipe/i915simple/i915_flush.c              |  5 +-
 src/mesa/pipe/i915simple/i915_winsys.h             |  6 ++
 src/mesa/pipe/p_context.h                          |  6 +-
 src/mesa/pipe/softpipe/sp_context.c                |  2 +-
 src/mesa/pipe/softpipe/sp_flush.c                  | 19 ++++-
 src/mesa/pipe/softpipe/sp_flush.h                  |  2 +-
 src/mesa/pipe/softpipe/sp_winsys.h                 | 12 +++-
 src/mesa/sources                                   |  1 +
 src/mesa/state_tracker/st_cb_flush.c               | 81 ++++++++++++++++++++++
 src/mesa/state_tracker/st_cb_flush.h               | 38 ++++++++++
 src/mesa/state_tracker/st_context.c                |  2 +
 src/mesa/state_tracker/st_context.h                |  4 ++
 15 files changed, 212 insertions(+), 57 deletions(-)
 create mode 100644 src/mesa/state_tracker/st_cb_flush.c
 create mode 100644 src/mesa/state_tracker/st_cb_flush.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 1032fc2d0f..a1746e0965 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -240,51 +240,7 @@ intelFlush(GLcontext * ctx)
 }
 
 
-/**
- * Check if we need to rotate/warp the front color buffer to the
- * rotated screen.  We generally need to do this when we get a glFlush
- * or glFinish after drawing to the front color buffer.
- * If no rotation, just copy the private fake front buffer to the real one.
- */
-static void
-intelCheckFrontUpdate(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   /* rely on _ColorDrawBufferMask being kept up to date by mesa
-      even for window-fbos. */
-   /* not sure. Might need that for all masks including
-      BUFFER_BIT_FRONT_LEFT maybe? */
-   if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
-       BUFFER_BIT_FRONT_LEFT) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      intelCopyBuffer(dPriv, NULL);
-   }
-}
-
 
-/**
- * Called via glFlush.
- */
-static void
-intelglFlush(GLcontext * ctx)
-{
-   intelFlush(ctx);
-   intelCheckFrontUpdate(ctx);
-}
-
-void
-intelFinish(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   intelFlush(ctx);
-   if (intel->batch->last_fence) {
-      driFenceFinish(intel->batch->last_fence,
-                     0, GL_FALSE);
-      driFenceUnReference(intel->batch->last_fence);
-      intel->batch->last_fence = NULL;
-   }
-   intelCheckFrontUpdate(ctx);
-}
 
 
 static void
@@ -292,8 +248,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
 {
    _mesa_init_driver_functions(functions);
 
-   functions->Flush = intelglFlush;
-   functions->Finish = intelFinish;
    functions->GetString = intelGetString;
    functions->UpdateState = intelInvalidateState;
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
index c0e8c2349c..d78d81aa1c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
@@ -37,6 +37,7 @@
 #include "intel_context.h"
 #include "intel_batchbuffer.h"
 #include "intel_pipe.h"
+#include "intel_blit.h"
 
 #include "pipe/i915simple/i915_winsys.h"
 
@@ -171,7 +172,7 @@ static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
    if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
       /* XXX: Hmm, the driver can't really do much with this pointer: 
        */
-      return intel->batch->ptr;	
+      return (unsigned *)intel->batch->ptr;	
    }
    else 
       return NULL;
@@ -242,6 +243,16 @@ static void intel_i915_printf( struct i915_winsys *sws,
 }
 
 
+static void
+intel_i915_flush_frontbuffer( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   
+   intelCopyBuffer(dPriv, NULL);
+}
+
+
 struct pipe_context *
 intel_create_i915simple( struct intel_context *intel )
 {
@@ -264,6 +275,7 @@ intel_create_i915simple( struct intel_context *intel )
    iws->winsys.batch_reloc = intel_i915_batch_reloc;
    iws->winsys.batch_flush = intel_i915_batch_flush;
    iws->winsys.batch_wait_idle = intel_i915_batch_wait_idle;
+   iws->winsys.flush_frontbuffer = intel_i915_flush_frontbuffer;
    iws->intel = intel;
 
    /* Create the i915simple context:
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
index 06db5c9f43..439bb372e1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
@@ -36,6 +36,8 @@
 
 #include "intel_context.h"
 #include "intel_pipe.h"
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
 
 #include "pipe/softpipe/sp_winsys.h"
 #include "pipe/p_defines.h"
@@ -175,6 +177,33 @@ intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
 }
 
 
+static void intel_wait_idle( struct softpipe_winsys *sws )
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+
+   if (intel->batch->last_fence) {
+      driFenceFinish(intel->batch->last_fence, 
+		     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
+      driFenceUnReference(intel->batch->last_fence);
+      intel->batch->last_fence = NULL;
+   }
+}
+
+
+/* The state tracker (should!) keep track of whether the fake
+ * frontbuffer has been touched by any rendering since the last time
+ * we copied its contents to the real frontbuffer.  Our task is easy:
+ */
+static void
+intel_flush_frontbuffer( struct softpipe_winsys *sws )
+{
+   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   
+   intelCopyBuffer(dPriv, NULL);
+}
+
+
 
 struct pipe_context *
 intel_create_softpipe( struct intel_context *intel )
@@ -197,6 +226,8 @@ intel_create_softpipe( struct intel_context *intel )
    isws->sws.buffer_data = intel_buffer_data;
    isws->sws.buffer_subdata = intel_buffer_subdata;
    isws->sws.buffer_get_subdata = intel_buffer_get_subdata;
+   isws->sws.flush_frontbuffer = intel_flush_frontbuffer;
+   isws->sws.wait_idle = intel_wait_idle;
    isws->intel = intel;
 
    /* Create the softpipe context:
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
index 1cf945e9a2..8af4ce770c 100644
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ b/src/mesa/pipe/i915simple/i915_flush.c
@@ -66,11 +66,10 @@ static void i915_flush( struct pipe_context *pipe,
    FLUSH_BATCH();
 }
 
-static void i915_finish(struct pipe_context *pipe)
+static void i915_wait_idle(struct pipe_context *pipe)
 {
    struct i915_context *i915 = i915_context(pipe);
 
-   i915_flush( pipe, 0 );
    i915->winsys->batch_wait_idle( i915->winsys );
 }
 
@@ -78,5 +77,5 @@ static void i915_finish(struct pipe_context *pipe)
 void i915_init_flush_functions( struct i915_context *i915 )
 {
    i915->pipe.flush = i915_flush;
-   i915->pipe.finish = i915_finish;
+   i915->pipe.wait_idle = i915_wait_idle;
 }
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 9802148aa1..a3dadbfd3d 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -50,6 +50,12 @@ struct pipe_buffer_handle;
 
 struct i915_winsys {
 
+   /* Do any special operations to ensure frontbuffer contents are
+    * displayed, eg copy fake frontbuffer.
+    */
+   void (*flush_frontbuffer)( struct i915_winsys *sws );
+
+
    /* debug output 
     */
    void (*printf)( struct i915_winsys *sws, 
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 7eb492816b..533840c555 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -220,10 +220,14 @@ struct pipe_context {
                                     struct pipe_mipmap_tree *mt );
 
 
+   /* Simple flush/finish support:
+    */
    void (*flush)( struct pipe_context *pipe,
 		  unsigned flags );
 
-   void (*finish)( struct pipe_context *pipe );
+   void (*wait_idle)( struct pipe_context *pipe );
+
+   void (*flush_frontbuffer)( struct pipe_context *pipe );
 };
 
 
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 0794d9a888..db572f169d 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -221,7 +221,7 @@ struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
    softpipe->pipe.draw_vertices = softpipe_draw_vertices;
    softpipe->pipe.clear = softpipe_clear;
    softpipe->pipe.flush = softpipe_flush;
-   softpipe->pipe.finish = softpipe_finish;
+   softpipe->pipe.wait_idle = softpipe_wait_idle;
    softpipe->pipe.reset_occlusion_counter = softpipe_reset_occlusion_counter;
    softpipe->pipe.get_occlusion_counter = softpipe_get_occlusion_counter;
 
diff --git a/src/mesa/pipe/softpipe/sp_flush.c b/src/mesa/pipe/softpipe/sp_flush.c
index aa609469a6..a0bce200ed 100644
--- a/src/mesa/pipe/softpipe/sp_flush.c
+++ b/src/mesa/pipe/softpipe/sp_flush.c
@@ -33,6 +33,7 @@
 #include "pipe/p_defines.h"
 #include "sp_flush.h"
 #include "sp_context.h"
+#include "sp_winsys.h"
 
 /* There will be actual work to do here.  In future we may want a
  * fence-like interface instead of finish, and perhaps flush will take
@@ -49,9 +50,21 @@ softpipe_flush( struct pipe_context *pipe,
 }
 
 void
-softpipe_finish(struct pipe_context *pipe)
+softpipe_wait_idle(struct pipe_context *pipe)
 {
-   /* Just calls into flush()
+   /* Nothing to do.   
+    * XXX: What about swapbuffers.
+    * XXX: Even more so - what about fake frontbuffer copies??
     */
-   softpipe_flush( pipe, 0 );
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   softpipe->winsys->wait_idle( softpipe->winsys );
+}
+
+
+void 
+softpipe_flush_frontbuffer( struct pipe_context *pipe )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   softpipe->winsys->flush_frontbuffer( softpipe->winsys );
 }
diff --git a/src/mesa/pipe/softpipe/sp_flush.h b/src/mesa/pipe/softpipe/sp_flush.h
index 5e204f87a5..03c0010623 100644
--- a/src/mesa/pipe/softpipe/sp_flush.h
+++ b/src/mesa/pipe/softpipe/sp_flush.h
@@ -30,7 +30,7 @@
 
 struct pipe_context;
 
-void softpipe_finish(struct pipe_context *pipe);
 void softpipe_flush(struct pipe_context *pipe, unsigned flags );
+void softpipe_wait_idle(struct pipe_context *pipe);
 
 #endif
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
index 6f6d0f2446..73b0659067 100644
--- a/src/mesa/pipe/softpipe/sp_winsys.h
+++ b/src/mesa/pipe/softpipe/sp_winsys.h
@@ -50,9 +50,19 @@ struct pipe_buffer_handle;
 
 struct softpipe_winsys {
 
+   /* Do any special operations to ensure frontbuffer contents are
+    * displayed, eg copy fake frontbuffer.
+    */
+   void (*flush_frontbuffer)( struct softpipe_winsys *sws );
+
+   /* Wait for any hw swapbuffers, etc. to finish: 
+    */
+   void (*wait_idle)( struct softpipe_winsys *sws );
+
    /* debug output 
     */
-   void (*printf)( const char *, ... );	
+   void (*printf)( struct softpipe_winsys *sws,
+		   const char *, ... );	
 
 
    /* The buffer manager is modeled after the dri_bugmgr interface,
diff --git a/src/mesa/sources b/src/mesa/sources
index 54a0978715..a2b9fed82b 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -194,6 +194,7 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_atom_viewport.c \
 	state_tracker/st_cb_bufferobjects.c \
 	state_tracker/st_cb_clear.c \
+	state_tracker/st_cb_flush.c \
 	state_tracker/st_cb_drawpixels.c \
 	state_tracker/st_cb_fbo.c \
 	state_tracker/st_cb_program.c \
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
new file mode 100644
index 0000000000..a6a8f8d90f
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -0,0 +1,81 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Brian Paul
+  */
+
+#include "main/glheader.h"
+#include "main/macros.h"
+#include "st_context.h"
+#include "st_cb_flush.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+
+
+static void st_flush(GLcontext *ctx)
+{
+   struct st_context *st = ctx->st;
+
+   /* If there has been no rendering to the frontbuffer, consider
+    * short-circuiting this, or perhaps pass an "optional" flag down
+    * to the driver so that it can make the decision.
+    */
+   st->pipe->flush( st->pipe, 0 );
+
+   
+   /* XXX: temporary hack.  This flag should only be set if we do any
+    * rendering to the front buffer.
+    */
+   st->flags.frontbuffer_dirty = (ctx->DrawBuffer->_ColorDrawBufferMask[0] == 
+				  BUFFER_BIT_FRONT_LEFT);
+
+
+   if (st->flags.frontbuffer_dirty) {
+      /* Hook for copying "fake" frontbuffer if necessary:
+       */
+      st->pipe->flush_frontbuffer( st->pipe );
+      st->flags.frontbuffer_dirty = 0;
+   }
+}
+
+static void st_finish(GLcontext *ctx)
+{
+   struct st_context *st = ctx->st;
+
+   st_flush( ctx );
+   st->pipe->wait_idle( st->pipe );
+}
+
+
+void st_init_flush_functions(struct dd_function_table *functions)
+{
+   functions->Flush = st_flush;
+   functions->Finish = st_finish;
+}
diff --git a/src/mesa/state_tracker/st_cb_flush.h b/src/mesa/state_tracker/st_cb_flush.h
new file mode 100644
index 0000000000..29ceab3a56
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_flush.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef ST_CB_CLEAR_H
+#define ST_CB_CLEAR_H
+
+
+extern void
+st_init_flush_functions(struct dd_function_table *functions);
+
+
+#endif /* ST_CB_CLEAR_H */
+
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 80935442ae..2bdcc6caf3 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -34,6 +34,7 @@
 #include "st_cb_fbo.h"
 #include "st_cb_readpixels.h"
 #include "st_cb_texture.h"
+#include "st_cb_flush.h"
 #include "st_atom.h"
 #include "st_draw.h"
 #include "st_program.h"
@@ -109,4 +110,5 @@ void st_init_driver_functions(struct dd_function_table *functions)
    st_init_program_functions(functions);
    st_init_readpixels_functions(functions);
    st_init_texture_functions(functions);
+   st_init_flush_functions(functions);
 }
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index fe73630c75..88e2701fc3 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -90,6 +90,10 @@ struct st_context
       struct gl_fragment_program *fragment_program;
    } cb;
 
+   struct {
+      GLuint frontbuffer_dirty:1;
+   } flags;
+
    /* State to be validated:
     */
    struct st_tracked_state **atoms;
-- 
cgit v1.2.3


From 47fc2c4349746997704a7f81dffadd22363e0ff1 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 10 Aug 2007 15:31:26 +0100
Subject: Lift common winsys functions into pipe's new p_winsys.

---
 src/mesa/drivers/dri/i915tex/intel_render.c        |   7 +-
 src/mesa/drivers/dri/i915tex/intel_tris.c          |  12 +
 src/mesa/drivers/dri/intel_winsys/Makefile         |   5 +-
 src/mesa/drivers/dri/intel_winsys/intel_context.c  |   2 +-
 src/mesa/drivers/dri/intel_winsys/intel_pipe.h     |  42 ---
 .../dri/intel_winsys/intel_pipe_i915simple.c       | 284 ---------------------
 .../drivers/dri/intel_winsys/intel_pipe_softpipe.c | 242 ------------------
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h   |  45 ++++
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   | 144 +++++++++++
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 221 ++++++++++++++++
 .../dri/intel_winsys/intel_winsys_softpipe.c       |  79 ++++++
 src/mesa/pipe/i915simple/Makefile                  |   1 -
 src/mesa/pipe/i915simple/i915_buffer.c             | 121 ---------
 src/mesa/pipe/i915simple/i915_context.c            |  17 +-
 src/mesa/pipe/i915simple/i915_context.h            |   3 +-
 src/mesa/pipe/i915simple/i915_debug.c              |   2 +-
 src/mesa/pipe/i915simple/i915_debug.h              |  10 +-
 src/mesa/pipe/i915simple/i915_debug_fp.c           |   2 +-
 src/mesa/pipe/i915simple/i915_flush.c              |   7 -
 src/mesa/pipe/i915simple/i915_regions.c            |  26 +-
 src/mesa/pipe/i915simple/i915_state.c              |   2 +-
 src/mesa/pipe/i915simple/i915_winsys.h             |  58 +----
 src/mesa/pipe/p_context.h                          |  47 +---
 src/mesa/pipe/p_winsys.h                           | 114 +++++++++
 src/mesa/pipe/softpipe/Makefile                    |   1 -
 src/mesa/pipe/softpipe/sp_buffer.c                 | 120 ---------
 src/mesa/pipe/softpipe/sp_buffer.h                 |  40 ---
 src/mesa/pipe/softpipe/sp_context.c                |   9 +-
 src/mesa/pipe/softpipe/sp_flush.c                  |  19 --
 src/mesa/pipe/softpipe/sp_flush.h                  |   1 -
 src/mesa/pipe/softpipe/sp_region.c                 |  23 +-
 src/mesa/pipe/softpipe/sp_winsys.h                 |  76 +-----
 src/mesa/state_tracker/st_cb_bufferobjects.c       |  15 +-
 src/mesa/state_tracker/st_cb_flush.c               |   5 +-
 src/mesa/state_tracker/st_cb_flush.h               |   6 +-
 35 files changed, 703 insertions(+), 1105 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_pipe.h
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_winsys.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
 delete mode 100644 src/mesa/pipe/i915simple/i915_buffer.c
 create mode 100644 src/mesa/pipe/p_winsys.h
 delete mode 100644 src/mesa/pipe/softpipe/sp_buffer.c
 delete mode 100644 src/mesa/pipe/softpipe/sp_buffer.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/intel_render.c b/src/mesa/drivers/dri/i915tex/intel_render.c
index c8b6d308d9..dddbe9906e 100644
--- a/src/mesa/drivers/dri/i915tex/intel_render.c
+++ b/src/mesa/drivers/dri/i915tex/intel_render.c
@@ -129,8 +129,9 @@ do {						\
   ((intel->batch->size - 1500) / (intel->vertex_size*4))
 #define GET_CURRENT_VB_MAX_VERTS() GET_SUBSEQUENT_VB_MAX_VERTS()
 
-#define ALLOC_VERTS( nr ) \
-   intelExtendInlinePrimitive( intel, (nr) * intel->vertex_size )
+#define ALLOC_VERTS( nr ) NULL
+
+//   intelExtendInlinePrimitive( intel, (nr) * intel->vertex_size )
 
 #define EMIT_VERTS( ctx, j, nr, buf ) \
   _tnl_emit_vertices_to_buffer(ctx, j, (j)+(nr), buf )
@@ -204,6 +205,8 @@ intel_run_render(GLcontext * ctx, struct tnl_pipeline_stage *stage)
 
    intel->vtbl.render_prevalidate( intel );
 
+   return GL_TRUE;
+
    /* Don't handle clipping or indexed vertices.
     */
    if (intel->RenderIndex != 0 ||
diff --git a/src/mesa/drivers/dri/i915tex/intel_tris.c b/src/mesa/drivers/dri/i915tex/intel_tris.c
index 5fe3d4561f..48dae9d720 100644
--- a/src/mesa/drivers/dri/i915tex/intel_tris.c
+++ b/src/mesa/drivers/dri/i915tex/intel_tris.c
@@ -185,6 +185,7 @@ intel_draw_quad(struct intel_context *intel,
                 intelVertexPtr v0,
                 intelVertexPtr v1, intelVertexPtr v2, intelVertexPtr v3)
 {
+#ifndef NO_REND  
    GLuint vertsize = intel->vertex_size;
    GLuint *vb = intelExtendInlinePrimitive(intel, 6 * vertsize);
    int j;
@@ -207,12 +208,14 @@ intel_draw_quad(struct intel_context *intel,
 
    COPY_DWORDS(j, vb, vertsize, v2);
    COPY_DWORDS(j, vb, vertsize, v3);
+#endif
 }
 
 static void
 intel_draw_triangle(struct intel_context *intel,
                     intelVertexPtr v0, intelVertexPtr v1, intelVertexPtr v2)
 {
+#ifndef NO_REND  
    GLuint vertsize = intel->vertex_size;
    GLuint *vb = intelExtendInlinePrimitive(intel, 3 * vertsize);
    int j;
@@ -220,6 +223,7 @@ intel_draw_triangle(struct intel_context *intel,
    COPY_DWORDS(j, vb, vertsize, v0);
    COPY_DWORDS(j, vb, vertsize, v1);
    COPY_DWORDS(j, vb, vertsize, v2);
+#endif
 }
 
 
@@ -227,18 +231,21 @@ static void
 intel_draw_line(struct intel_context *intel,
                 intelVertexPtr v0, intelVertexPtr v1)
 {
+#ifndef NO_REND  
    GLuint vertsize = intel->vertex_size;
    GLuint *vb = intelExtendInlinePrimitive(intel, 2 * vertsize);
    int j;
 
    COPY_DWORDS(j, vb, vertsize, v0);
    COPY_DWORDS(j, vb, vertsize, v1);
+#endif
 }
 
 
 static void
 intel_draw_point(struct intel_context *intel, intelVertexPtr v0)
 {
+#ifndef NO_REND  
    GLuint vertsize = intel->vertex_size;
    GLuint *vb = intelExtendInlinePrimitive(intel, vertsize);
    int j;
@@ -248,6 +255,7 @@ intel_draw_point(struct intel_context *intel, intelVertexPtr v0)
    *(float *) &vb[1] = v0->v.y - 0.125;
    for (j = 2; j < vertsize; j++)
       vb[j] = v0->ui[j];
+#endif
 }
 
 
@@ -732,6 +740,7 @@ intelRenderClippedLine(GLcontext * ctx, GLuint ii, GLuint jj)
 static void
 intelFastRenderClippedPoly(GLcontext * ctx, const GLuint * elts, GLuint n)
 {
+#ifndef NO_REND
    struct intel_context *intel = intel_context(ctx);
    const GLuint vertsize = intel->vertex_size;
    GLuint *vb = intelExtendInlinePrimitive(intel, (n - 2) * 3 * vertsize);
@@ -744,6 +753,7 @@ intelFastRenderClippedPoly(GLcontext * ctx, const GLuint * elts, GLuint n)
       COPY_DWORDS(j, vb, vertsize, V(elts[i]));
       COPY_DWORDS(j, vb, vertsize, start);
    }
+#endif
 }
 
 /**********************************************************************/
@@ -1069,6 +1079,7 @@ intel_meta_draw_poly(struct intel_context *intel,
                      GLfloat xy[][2],
                      GLfloat z, GLuint color, GLfloat tex[][2])
 {
+#ifndef NO_REND
    union fi *vb;
    GLint i;
 
@@ -1089,6 +1100,7 @@ intel_meta_draw_poly(struct intel_context *intel,
    }
 
    INTEL_FIREVERTICES(intel);
+#endif
 }
 
 void
diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index ae08afccb3..a5db6547a9 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -11,8 +11,9 @@ PIPE_DRIVERS = \
 	$(TOP)/src/mesa/pipe/i915simple/libi915simple.a
 
 DRIVER_SOURCES = \
-	intel_pipe_i915simple.c \
-	intel_pipe_softpipe.c \
+	intel_winsys_pipe.c \
+	intel_winsys_softpipe.c \
+	intel_winsys_i915.c \
 	intel_batchbuffer.c \
 	intel_buffers.c \
 	intel_blit.c \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index a1746e0965..6d92ce7e19 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -41,7 +41,7 @@
 #include "i830_dri.h"
 
 #include "intel_buffers.h"
-#include "intel_pipe.h"
+#include "intel_winsys.h"
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 #include "intel_blit.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe.h b/src/mesa/drivers/dri/intel_winsys/intel_pipe.h
deleted file mode 100644
index 5d3e25aea2..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_PIPE_H
-#define INTEL_PIPE_H
-
-struct intel_context;
-struct pipe_context;
-
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel );
-
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel );
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
deleted file mode 100644
index d78d81aa1c..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_i915simple.c
+++ /dev/null
@@ -1,284 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_pipe.h"
-#include "intel_blit.h"
-
-#include "pipe/i915simple/i915_winsys.h"
-
-
-struct intel_i915_winsys {
-   struct i915_winsys winsys;
-   struct intel_context *intel;
-};
-
-
-/* Turn a i915simple winsys into an intel/i915simple winsys:
- */
-static inline struct intel_i915_winsys *
-intel_i915_winsys( struct i915_winsys *sws )
-{
-   return (struct intel_i915_winsys *)sws;
-}
-
-
-
-/* Many of the winsys's are probably going to have a similar
- * buffer-manager interface, as something almost identical is
- * currently exposed in the pipe interface.  Probably want to avoid
- * endless repetition of this code somehow.
- */
-static inline struct _DriBufferObject *
-dri_bo( struct pipe_buffer_handle *bo )
-{
-   return (struct _DriBufferObject *)bo;
-}
-
-static inline struct pipe_buffer_handle *
-pipe_bo( struct _DriBufferObject *bo )
-{
-   return (struct pipe_buffer_handle *)bo;
-}
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *intel_i915_buffer_map(struct i915_winsys *sws, 
-				   struct pipe_buffer_handle *buf )
-{
-   return driBOMap( dri_bo(buf), 
-		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
-}
-
-static void intel_i915_buffer_unmap(struct i915_winsys *sws, 
-				    struct pipe_buffer_handle *buf)
-{
-   driBOUnmap( dri_bo(buf) );
-}
-
-
-static struct pipe_buffer_handle *
-intel_i915_buffer_reference(struct i915_winsys *sws,
-		       struct pipe_buffer_handle *buf)
-{
-   return pipe_bo( driBOReference( dri_bo(buf) ) );
-}
-
-static void intel_i915_buffer_unreference(struct i915_winsys *sws, 
-				     struct pipe_buffer_handle **buf)
-{
-   if (*buf) {
-      driBOUnReference( dri_bo(*buf) );
-      *buf = NULL;
-   }
-}
-
-/* Grabs the hardware lock!
- */
-static void intel_i915_buffer_data(struct i915_winsys *sws, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned size, const void *data )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   LOCK_HARDWARE( intel );
-   driBOData( dri_bo(buf), size, data, 0 );
-   UNLOCK_HARDWARE( intel );
-}
-
-static void intel_i915_buffer_subdata(struct i915_winsys *sws, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
-{
-   driBOSubData( dri_bo(buf), offset, size, data );
-}
-
-static void intel_i915_buffer_get_subdata(struct i915_winsys *sws, 
-				     struct pipe_buffer_handle *buf,
-				     unsigned long offset, 
-				     unsigned long size, 
-				     void *data)
-{
-   driBOGetSubData( dri_bo(buf), offset, size, data );
-}
-
-/* I915simple has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- */
-static struct pipe_buffer_handle *
-intel_i915_buffer_create(struct i915_winsys *sws, 
-			 unsigned alignment)
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   struct _DriBufferObject *buffer;
-
-   LOCK_HARDWARE( intel );
-   driGenBuffers( intel->intelScreen->regionPool, 
-		  "i915simple buffer", 1, &buffer, alignment, 0, 0 );
-   UNLOCK_HARDWARE( intel );
-
-   return pipe_bo(buffer);
-}
-
-
-/* Simple batchbuffer interface:
- */
-
-static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
-					 unsigned dwords,
-					 unsigned relocs )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   /* XXX: check relocs. 
-    */
-   if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
-      /* XXX: Hmm, the driver can't really do much with this pointer: 
-       */
-      return (unsigned *)intel->batch->ptr;	
-   }
-   else 
-      return NULL;
-}
-
-static void intel_i915_batch_dword( struct i915_winsys *sws,
-				    unsigned dword )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   intel_batchbuffer_emit_dword( intel->batch, dword );
-}
-
-static void intel_i915_batch_reloc( struct i915_winsys *sws,
-			     struct pipe_buffer_handle *buf,
-			     unsigned access_flags,
-			     unsigned delta )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   unsigned flags = DRM_BO_FLAG_MEM_TT;
-   unsigned mask = DRM_BO_MASK_MEM;
-
-   if (access_flags & I915_BUFFER_ACCESS_WRITE) {
-      flags |= DRM_BO_FLAG_WRITE;
-      mask |= DRM_BO_FLAG_WRITE;
-   }
-
-   if (access_flags & I915_BUFFER_ACCESS_READ) {
-      flags |= DRM_BO_FLAG_READ;
-      mask |= DRM_BO_FLAG_READ;
-   }
-
-   intel_batchbuffer_emit_reloc( intel->batch, 
-				 dri_bo( buf ),
-				 flags, mask, 
-				 delta );
-}
-
-
-static void intel_i915_batch_wait_idle( struct i915_winsys *sws )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   if (intel->batch->last_fence) {
-      driFenceFinish(intel->batch->last_fence, 
-		     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
-      driFenceUnReference(intel->batch->last_fence);
-      intel->batch->last_fence = NULL;
-   }
-}
-
-
-static void intel_i915_batch_flush( struct i915_winsys *sws )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   intel_batchbuffer_flush( intel->batch );
-   if (0) intel_i915_batch_wait_idle( sws );
-}
-
-
-static void intel_i915_printf( struct i915_winsys *sws,
-			       const char *fmtString, ... )
-{
-   va_list args;
-   va_start( args, fmtString );  
-   vfprintf(stderr, fmtString, args);
-   va_end( args );
-}
-
-
-static void
-intel_i915_flush_frontbuffer( struct i915_winsys *sws )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   
-   intelCopyBuffer(dPriv, NULL);
-}
-
-
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel )
-{
-   struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
-   
-   /* Fill in this struct with callbacks that i915simple will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   iws->winsys.printf = intel_i915_printf;
-   iws->winsys.buffer_create = intel_i915_buffer_create;
-   iws->winsys.buffer_map = intel_i915_buffer_map;
-   iws->winsys.buffer_unmap = intel_i915_buffer_unmap;
-   iws->winsys.buffer_reference = intel_i915_buffer_reference;
-   iws->winsys.buffer_unreference = intel_i915_buffer_unreference;
-   iws->winsys.buffer_data = intel_i915_buffer_data;
-   iws->winsys.buffer_subdata = intel_i915_buffer_subdata;
-   iws->winsys.buffer_get_subdata = intel_i915_buffer_get_subdata;
-   iws->winsys.batch_start = intel_i915_batch_start;
-   iws->winsys.batch_dword = intel_i915_batch_dword;
-   iws->winsys.batch_reloc = intel_i915_batch_reloc;
-   iws->winsys.batch_flush = intel_i915_batch_flush;
-   iws->winsys.batch_wait_idle = intel_i915_batch_wait_idle;
-   iws->winsys.flush_frontbuffer = intel_i915_flush_frontbuffer;
-   iws->intel = intel;
-
-   /* Create the i915simple context:
-    */
-   return i915_create( &iws->winsys, intel->intelScreen->deviceID );
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
deleted file mode 100644
index 439bb372e1..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_pipe_softpipe.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_pipe.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-
-#include "pipe/softpipe/sp_winsys.h"
-#include "pipe/p_defines.h"
-
-/* Shouldn't really need this:
- */
-#include "pipe/p_context.h"
-
-
-struct intel_softpipe_winsys {
-   struct softpipe_winsys sws;
-   struct intel_context *intel;
-};
-
-
-
-/* Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
- * buffer pointer...
- */
-static inline struct _DriBufferObject *
-dri_bo( struct pipe_buffer_handle *bo )
-{
-   return (struct _DriBufferObject *)bo;
-}
-
-static inline struct pipe_buffer_handle *
-pipe_bo( struct _DriBufferObject *bo )
-{
-   return (struct pipe_buffer_handle *)bo;
-}
-
-/* Turn a softpipe winsys into an intel/softpipe winsys:
- */
-static inline struct intel_softpipe_winsys *
-intel_softpipe_winsys( struct softpipe_winsys *sws )
-{
-   return (struct intel_softpipe_winsys *)sws;
-}
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *intel_buffer_map(struct softpipe_winsys *sws, 
-			      struct pipe_buffer_handle *buf )
-{
-   return driBOMap( dri_bo(buf), 
-		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0 );
-}
-
-static void intel_buffer_unmap(struct softpipe_winsys *sws, 
-			       struct pipe_buffer_handle *buf)
-{
-   driBOUnmap( dri_bo(buf) );
-}
-
-
-static struct pipe_buffer_handle *
-intel_buffer_reference(struct softpipe_winsys *sws,
-		       struct pipe_buffer_handle *buf)
-{
-   return pipe_bo( driBOReference( dri_bo(buf) ) );
-}
-
-static void intel_buffer_unreference(struct softpipe_winsys *sws, 
-				     struct pipe_buffer_handle **buf)
-{
-   if (*buf) {
-      driBOUnReference( dri_bo(*buf) );
-      *buf = NULL;
-   }
-}
-
-/* Grabs the hardware lock!
- */
-static void intel_buffer_data(struct softpipe_winsys *sws, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned size, const void *data )
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-
-   LOCK_HARDWARE( intel );
-   driBOData( dri_bo(buf), size, data, 0 );
-   UNLOCK_HARDWARE( intel );
-}
-
-static void intel_buffer_subdata(struct softpipe_winsys *sws, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
-{
-   driBOSubData( dri_bo(buf), offset, size, data );
-}
-
-static void intel_buffer_get_subdata(struct softpipe_winsys *sws, 
-				     struct pipe_buffer_handle *buf,
-				     unsigned long offset, 
-				     unsigned long size, 
-				     void *data)
-{
-   driBOGetSubData( dri_bo(buf), offset, size, data );
-}
-
-/* Softpipe has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- */
-static struct pipe_buffer_handle *
-intel_create_buffer(struct softpipe_winsys *sws, 
-		    unsigned alignment)
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-   struct _DriBufferObject *buffer;
-
-   LOCK_HARDWARE( intel );
-   driGenBuffers( intel->intelScreen->regionPool, 
-		  "softpipe buffer", 1, &buffer, alignment, 0, 0 );
-   UNLOCK_HARDWARE( intel );
-
-   return pipe_bo(buffer);
-}
-
-
-/**
- * Return list of surface formats supported by this driver.
- */
-static const GLuint *
-intel_supported_formats(struct pipe_context *pipe, GLuint *numFormats)
-{
-   static const GLuint formats[] = {
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
-      PIPE_FORMAT_S8_Z24,
-   };
-
-   *numFormats = sizeof(formats) / sizeof(formats[0]);
-   return formats;
-}
-
-
-static void intel_wait_idle( struct softpipe_winsys *sws )
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-
-   if (intel->batch->last_fence) {
-      driFenceFinish(intel->batch->last_fence, 
-		     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
-      driFenceUnReference(intel->batch->last_fence);
-      intel->batch->last_fence = NULL;
-   }
-}
-
-
-/* The state tracker (should!) keep track of whether the fake
- * frontbuffer has been touched by any rendering since the last time
- * we copied its contents to the real frontbuffer.  Our task is easy:
- */
-static void
-intel_flush_frontbuffer( struct softpipe_winsys *sws )
-{
-   struct intel_context *intel = intel_softpipe_winsys(sws)->intel;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   
-   intelCopyBuffer(dPriv, NULL);
-}
-
-
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel )
-{
-   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
-   struct pipe_context *pipe;
-   
-   /* Fill in this struct with callbacks that softpipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Softpipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate _DriBufferObject.  
-    */
-   isws->sws.create_buffer = intel_create_buffer;
-   isws->sws.buffer_map = intel_buffer_map;
-   isws->sws.buffer_unmap = intel_buffer_unmap;
-   isws->sws.buffer_reference = intel_buffer_reference;
-   isws->sws.buffer_unreference = intel_buffer_unreference;
-   isws->sws.buffer_data = intel_buffer_data;
-   isws->sws.buffer_subdata = intel_buffer_subdata;
-   isws->sws.buffer_get_subdata = intel_buffer_get_subdata;
-   isws->sws.flush_frontbuffer = intel_flush_frontbuffer;
-   isws->sws.wait_idle = intel_wait_idle;
-   isws->intel = intel;
-
-   /* Create the softpipe context:
-    */
-   pipe = softpipe_create( &isws->sws );
-
-   /* XXX: This should probably be a parameter to softpipe_create()
-    */
-   pipe->supported_formats = intel_supported_formats;
-
-   return pipe;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
new file mode 100644
index 0000000000..6d4a5a4df3
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -0,0 +1,45 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_PIPE_H
+#define INTEL_PIPE_H
+
+struct intel_context;
+struct pipe_context;
+struct pipe_winsys;
+
+struct pipe_winsys *
+intel_create_pipe_winsys( struct intel_context *intel );
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel );
+
+struct pipe_context *
+intel_create_i915simple( struct intel_context *intel );
+
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
new file mode 100644
index 0000000000..51e3055cb0
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -0,0 +1,144 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+#include "intel_context.h"
+#include "intel_batchbuffer.h"
+#include "intel_winsys.h"
+#include "intel_blit.h"
+
+#include "pipe/i915simple/i915_winsys.h"
+
+
+struct intel_i915_winsys {
+   struct i915_winsys winsys;
+   struct intel_context *intel;
+};
+
+
+/* Turn a i915simple winsys into an intel/i915simple winsys:
+ */
+static inline struct intel_i915_winsys *
+intel_i915_winsys( struct i915_winsys *sws )
+{
+   return (struct intel_i915_winsys *)sws;
+}
+
+
+/* Simple batchbuffer interface:
+ */
+
+static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
+					 unsigned dwords,
+					 unsigned relocs )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   /* XXX: check relocs. 
+    */
+   if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
+      /* XXX: Hmm, the driver can't really do much with this pointer: 
+       */
+      return (unsigned *)intel->batch->ptr;	
+   }
+   else 
+      return NULL;
+}
+
+static void intel_i915_batch_dword( struct i915_winsys *sws,
+				    unsigned dword )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   intel_batchbuffer_emit_dword( intel->batch, dword );
+}
+
+static void intel_i915_batch_reloc( struct i915_winsys *sws,
+			     struct pipe_buffer_handle *buf,
+			     unsigned access_flags,
+			     unsigned delta )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   unsigned flags = DRM_BO_FLAG_MEM_TT;
+   unsigned mask = DRM_BO_MASK_MEM;
+
+   if (access_flags & I915_BUFFER_ACCESS_WRITE) {
+      flags |= DRM_BO_FLAG_WRITE;
+      mask |= DRM_BO_FLAG_WRITE;
+   }
+
+   if (access_flags & I915_BUFFER_ACCESS_READ) {
+      flags |= DRM_BO_FLAG_READ;
+      mask |= DRM_BO_FLAG_READ;
+   }
+
+   intel_batchbuffer_emit_reloc( intel->batch, 
+				 dri_bo( buf ),
+				 flags, mask, 
+				 delta );
+}
+
+
+
+static void intel_i915_batch_flush( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   intel_batchbuffer_flush( intel->batch );
+   if (0) intel_i915_batch_wait_idle( sws );
+}
+
+
+
+
+struct pipe_context *
+intel_create_i915simple( struct intel_context *intel )
+{
+   struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
+   
+   /* Fill in this struct with callbacks that i915simple will need to
+    * communicate with the window system, buffer manager, etc. 
+    */
+   iws->winsys.batch_start = intel_i915_batch_start;
+   iws->winsys.batch_dword = intel_i915_batch_dword;
+   iws->winsys.batch_reloc = intel_i915_batch_reloc;
+   iws->winsys.batch_flush = intel_i915_batch_flush;
+   iws->intel = intel;
+
+   /* Create the i915simple context:
+    */
+   return i915_create( intel_create_pipe_winsys(intel),
+		       &iws->winsys, 
+		       intel->intelScreen->deviceID );
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
new file mode 100644
index 0000000000..22daac6ea4
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -0,0 +1,221 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+#include "intel_context.h"
+#include "intel_winsys.h"
+#include "intel_batchbuffer.h"
+#include "intel_blit.h"
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_defines.h"
+
+
+
+struct intel_pipe_winsys {
+   struct pipe_winsys winsys;
+   struct intel_context *intel;
+};
+
+
+
+/* Turn the pipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static inline struct _DriBufferObject *
+dri_bo( struct pipe_buffer_handle *bo )
+{
+   return (struct _DriBufferObject *)bo;
+}
+
+static inline struct pipe_buffer_handle *
+pipe_bo( struct _DriBufferObject *bo )
+{
+   return (struct pipe_buffer_handle *)bo;
+}
+
+/* Turn a pipe winsys into an intel/pipe winsys:
+ */
+static inline struct intel_pipe_winsys *
+intel_pipe_winsys( struct pipe_winsys *sws )
+{
+   return (struct intel_pipe_winsys *)sws;
+}
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *intel_buffer_map(struct pipe_winsys *sws, 
+			      struct pipe_buffer_handle *buf,
+			      unsigned flags )
+{
+   unsigned drm_flags = 0;
+   
+   if (flags & PIPE_BUFFER_FLAG_WRITE)
+      drm_flags |= DRM_BO_FLAG_WRITE;
+
+   if (flags & PIPE_BUFFER_FLAG_READ)
+      drm_flags |= DRM_BO_FLAG_READ;
+
+   return driBOMap( dri_bo(buf), drm_flags, 0 );
+}
+
+static void intel_buffer_unmap(struct pipe_winsys *sws, 
+			       struct pipe_buffer_handle *buf)
+{
+   driBOUnmap( dri_bo(buf) );
+}
+
+
+static struct pipe_buffer_handle *
+intel_buffer_reference(struct pipe_winsys *sws,
+		       struct pipe_buffer_handle *buf)
+{
+   return pipe_bo( driBOReference( dri_bo(buf) ) );
+}
+
+static void intel_buffer_unreference(struct pipe_winsys *sws, 
+				     struct pipe_buffer_handle **buf)
+{
+   if (*buf) {
+      driBOUnReference( dri_bo(*buf) );
+      *buf = NULL;
+   }
+}
+
+/* Grabs the hardware lock!
+ */
+static void intel_buffer_data(struct pipe_winsys *sws, 
+			      struct pipe_buffer_handle *buf,
+			      unsigned size, const void *data )
+{
+   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+
+   LOCK_HARDWARE( intel );
+   driBOData( dri_bo(buf), size, data, 0 );
+   UNLOCK_HARDWARE( intel );
+}
+
+static void intel_buffer_subdata(struct pipe_winsys *sws, 
+				 struct pipe_buffer_handle *buf,
+				 unsigned long offset, 
+				 unsigned long size, 
+				 const void *data)
+{
+   driBOSubData( dri_bo(buf), offset, size, data );
+}
+
+static void intel_buffer_get_subdata(struct pipe_winsys *sws, 
+				     struct pipe_buffer_handle *buf,
+				     unsigned long offset, 
+				     unsigned long size, 
+				     void *data)
+{
+   driBOGetSubData( dri_bo(buf), offset, size, data );
+}
+
+/* Pipe has no concept of pools.  We choose the tex/region pool
+ * for all buffers.
+ */
+static struct pipe_buffer_handle *
+intel_buffer_create(struct pipe_winsys *sws, 
+		    unsigned alignment)
+{
+   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   struct _DriBufferObject *buffer;
+
+   LOCK_HARDWARE( intel );
+   driGenBuffers( intel->intelScreen->regionPool, 
+		  "pipe buffer", 1, &buffer, alignment, 0, 0 );
+   UNLOCK_HARDWARE( intel );
+
+   return pipe_bo(buffer);
+}
+
+
+static void intel_wait_idle( struct pipe_winsys *sws )
+{
+   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+
+   if (intel->batch->last_fence) {
+      driFenceFinish(intel->batch->last_fence, 
+		     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
+      driFenceUnReference(intel->batch->last_fence);
+      intel->batch->last_fence = NULL;
+   }
+}
+
+
+/* The state tracker (should!) keep track of whether the fake
+ * frontbuffer has been touched by any rendering since the last time
+ * we copied its contents to the real frontbuffer.  Our task is easy:
+ */
+static void
+intel_flush_frontbuffer( struct pipe_winsys *sws )
+{
+   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   
+   intelCopyBuffer(dPriv, NULL);
+}
+
+
+
+struct pipe_winsys *
+intel_create_pipe_winsys( struct intel_context *intel )
+{
+   struct intel_pipe_winsys *iws = CALLOC_STRUCT( intel_pipe_winsys );
+   
+   /* Fill in this struct with callbacks that pipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    *
+    * Pipe would be happy with a malloc based memory manager, but
+    * the SwapBuffers implementation in this winsys driver requires
+    * that rendering be done to an appropriate _DriBufferObject.  
+    */
+   iws->winsys.buffer_create = intel_buffer_create;
+   iws->winsys.buffer_map = intel_buffer_map;
+   iws->winsys.buffer_unmap = intel_buffer_unmap;
+   iws->winsys.buffer_reference = intel_buffer_reference;
+   iws->winsys.buffer_unreference = intel_buffer_unreference;
+   iws->winsys.buffer_data = intel_buffer_data;
+   iws->winsys.buffer_subdata = intel_buffer_subdata;
+   iws->winsys.buffer_get_subdata = intel_buffer_get_subdata;
+   iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
+   iws->winsys.wait_idle = intel_wait_idle;
+   iws->intel = intel;
+
+   return &iws->winsys;
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
new file mode 100644
index 0000000000..917e933641
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -0,0 +1,79 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include "imports.h"
+#include "intel_context.h"
+#include "intel_winsys.h"
+#include "pipe/softpipe/sp_winsys.h"
+#include "pipe/p_defines.h"
+
+
+
+struct intel_softpipe_winsys {
+   struct softpipe_winsys sws;
+   struct intel_context *intel;
+};
+
+/**
+ * Return list of surface formats supported by this driver.
+ */
+static const unsigned *
+intel_supported_formats(struct softpipe_winsys *sws, 
+			unsigned *numFormats)
+{
+   static const GLuint formats[] = {
+      PIPE_FORMAT_U_A8_R8_G8_B8,
+      PIPE_FORMAT_U_R5_G6_B5,
+      PIPE_FORMAT_S8_Z24,
+   };
+
+   *numFormats = sizeof(formats) / sizeof(formats[0]);
+   return formats;
+}
+
+
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel )
+{
+   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
+   
+   /* Fill in this struct with callbacks that softpipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    */
+   isws->sws.supported_formats = intel_supported_formats;
+   isws->intel = intel;
+
+   /* Create the softpipe context:
+    */
+   return softpipe_create( intel_create_pipe_winsys( intel ),
+			   &isws->sws );
+}
diff --git a/src/mesa/pipe/i915simple/Makefile b/src/mesa/pipe/i915simple/Makefile
index 5b919e3bed..28fe70d069 100644
--- a/src/mesa/pipe/i915simple/Makefile
+++ b/src/mesa/pipe/i915simple/Makefile
@@ -6,7 +6,6 @@ LIBNAME = i915simple
 
 DRIVER_SOURCES = \
 	i915_blit.c \
-	i915_buffer.c \
 	i915_clear.c \
 	i915_flush.c \
 	i915_context.c \
diff --git a/src/mesa/pipe/i915simple/i915_buffer.c b/src/mesa/pipe/i915simple/i915_buffer.c
deleted file mode 100644
index 680213182b..0000000000
--- a/src/mesa/pipe/i915simple/i915_buffer.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include "i915_context.h"
-#include "i915_winsys.h"
-
-
-
-/* Most callbacks map direcly onto winsys operations at the moment,
- * but this may change, especially as state_trackers and winsys's
- * evolve in separate directions...  Don't try and remove this yet.
- */
-static struct pipe_buffer_handle *
-i915_buffer_create(struct pipe_context *pipe, 
-		 unsigned alignment,
-		 unsigned flags)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   return i915->winsys->buffer_create( i915->winsys, alignment );
-}
-
-static void *i915_buffer_map(struct pipe_context *pipe, 
-			     struct pipe_buffer_handle *buf,
-			     unsigned flags )
-{
-   struct i915_context *i915 = i915_context( pipe );
-   return i915->winsys->buffer_map( i915->winsys, buf );
-}
-
-static void i915_buffer_unmap(struct pipe_context *pipe, 
-			    struct pipe_buffer_handle *buf)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   i915->winsys->buffer_unmap( i915->winsys, buf );
-}
-
-static struct pipe_buffer_handle *
-i915_buffer_reference(struct pipe_context *pipe,
-		    struct pipe_buffer_handle *buf)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   return i915->winsys->buffer_reference( i915->winsys, buf );
-}
-
-static void i915_buffer_unreference(struct pipe_context *pipe, 
-				  struct pipe_buffer_handle **buf)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   i915->winsys->buffer_unreference( i915->winsys, buf );
-}
-
-static void i915_buffer_data(struct pipe_context *pipe, 
-			   struct pipe_buffer_handle *buf,
-			   unsigned size, const void *data )
-{
-   struct i915_context *i915 = i915_context( pipe );
-   i915->winsys->buffer_data( i915->winsys, buf, size, data );
-}
-
-static void i915_buffer_subdata(struct pipe_context *pipe, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   i915->winsys->buffer_subdata( i915->winsys, buf, offset, size, data );
-}
-
-static void i915_buffer_get_subdata(struct pipe_context *pipe, 
-				  struct pipe_buffer_handle *buf,
-				  unsigned long offset, 
-				  unsigned long size, 
-				  void *data)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   i915->winsys->buffer_get_subdata( i915->winsys, buf, offset, size, data );
-}
-
-
-void
-i915_init_buffer_functions( struct i915_context *i915 )
-{
-   i915->pipe.create_buffer = i915_buffer_create;
-   i915->pipe.buffer_map = i915_buffer_map;
-   i915->pipe.buffer_unmap = i915_buffer_unmap;
-   i915->pipe.buffer_reference = i915_buffer_reference;
-   i915->pipe.buffer_unreference = i915_buffer_unreference;
-   i915->pipe.buffer_data = i915_buffer_data;
-   i915->pipe.buffer_subdata = i915_buffer_subdata;
-   i915->pipe.buffer_get_subdata = i915_buffer_get_subdata;
-}
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index d8e54f02ee..ee6cfe2ed4 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -29,10 +29,12 @@
 #include "i915_context.h"
 #include "i915_winsys.h"
 #include "i915_state.h"
+#include "i915_batch.h"
 #include "i915_tex_layout.h"
 
 #include "pipe/draw/draw_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 
 #define PCI_CHIP_I915_G			0x2582
 #define PCI_CHIP_I915_GM		0x2592
@@ -152,7 +154,8 @@ i915_draw_vertices(struct pipe_context *pipe,
 
 
 
-struct pipe_context *i915_create( struct i915_winsys *winsys,
+struct pipe_context *i915_create( struct pipe_winsys *pipe_winsys,
+				  struct i915_winsys *i915_winsys,
 				  unsigned pci_id )
 {
    struct i915_context *i915;
@@ -175,8 +178,9 @@ struct pipe_context *i915_create( struct i915_winsys *winsys,
       break;
 
    default:
-      winsys->printf(winsys, "%s: unknown pci id 0x%x, cannot create context\n", 
-		     __FUNCTION__, pci_id);
+      pipe_winsys->printf(pipe_winsys, 
+			  "%s: unknown pci id 0x%x, cannot create context\n", 
+			  __FUNCTION__, pci_id);
       return NULL;
    }
 
@@ -184,6 +188,9 @@ struct pipe_context *i915_create( struct i915_winsys *winsys,
    if (i915 == NULL)
       return NULL;
 
+   i915->winsys = i915_winsys;
+   i915->pipe.winsys = pipe_winsys;
+
    i915->pipe.destroy = i915_destroy;
    i915->pipe.supported_formats = i915_supported_formats;
    i915->pipe.draw_vb = i915_draw_vb;
@@ -192,7 +199,6 @@ struct pipe_context *i915_create( struct i915_winsys *winsys,
    i915->pipe.reset_occlusion_counter = NULL; /* no support */
    i915->pipe.get_occlusion_counter = NULL;
 
-   i915->winsys = winsys;
 
    /*
     * Create drawing context and plug our rendering stage into it.
@@ -201,7 +207,6 @@ struct pipe_context *i915_create( struct i915_winsys *winsys,
    assert(i915->draw);
    draw_set_setup_stage(i915->draw, i915_draw_render_stage(i915));
 
-   i915_init_buffer_functions(i915);
    i915_init_region_functions(i915);
    i915_init_surface_functions(i915);
    i915_init_state_functions(i915);
@@ -219,7 +224,7 @@ struct pipe_context *i915_create( struct i915_winsys *winsys,
 
    /* Batch stream debugging is a bit hacked up at the moment:
     */
-   i915->batch_start = winsys->batch_start( winsys, 0, 0 );
+   i915->batch_start = BEGIN_BATCH(0, 0);
 
    /*
     * XXX we could plug GL selection/feedback into the drawing pipeline
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index e8db2b7c36..7a73a8d8d0 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -182,9 +182,8 @@ void i915_clear(struct pipe_context *pipe, struct pipe_surface *ps,
 
 
 /***********************************************************************
- * i915_buffer.c: 
+ * i915_region.c: 
  */
-void i915_init_buffer_functions( struct i915_context *i915 );
 void i915_init_region_functions( struct i915_context *i915 );
 void i915_init_surface_functions( struct i915_context *i915 );
 void i915_init_state_functions( struct i915_context *i915 );
diff --git a/src/mesa/pipe/i915simple/i915_debug.c b/src/mesa/pipe/i915simple/i915_debug.c
index 0ea6f03e49..8050eb0bf5 100644
--- a/src/mesa/pipe/i915simple/i915_debug.c
+++ b/src/mesa/pipe/i915simple/i915_debug.c
@@ -423,7 +423,7 @@ i915_dump_batchbuffer( struct i915_context *i915,
    stream.offset = 0;
    stream.ptr = (char *)start;
    stream.print_addresses = 0;
-   stream.winsys = i915->winsys;
+   stream.winsys = i915->pipe.winsys;
 
    while (!done &&
 	  stream.offset < bytes &&
diff --git a/src/mesa/pipe/i915simple/i915_debug.h b/src/mesa/pipe/i915simple/i915_debug.h
index f0f72780d3..0ea131171e 100644
--- a/src/mesa/pipe/i915simple/i915_debug.h
+++ b/src/mesa/pipe/i915simple/i915_debug.h
@@ -39,7 +39,7 @@ struct debug_stream
    char *ptr;		/* pointer to gtt offset zero */
    char *end;		/* pointer to gtt offset zero */
    unsigned print_addresses;
-   struct i915_winsys *winsys;
+   struct pipe_winsys *winsys;
 };
 
 
@@ -68,9 +68,11 @@ void i915_print_ureg(const char *msg, unsigned ureg);
 #define DEBUG_WINSYS     0x4000
 
 #ifdef DEBUG
-#include "i915_winsys.h"
-#define DBG( i915, ... ) \
-   if ((i915)->debug & FILE_DEBUG_FLAG) (i915)->winsys->printf( (i915)->winsys, __VA_ARGS__ )
+#include "pipe/p_winsys.h"
+#define DBG( i915, ... ) do {						\
+   if ((i915)->debug & FILE_DEBUG_FLAG) 				\
+      (i915)->pipe.winsys->printf( (i915)->pipe.winsys, __VA_ARGS__ );	\
+} while(0)
 #else
 #define DBG( i915, ... ) \
    (void)i915
diff --git a/src/mesa/pipe/i915simple/i915_debug_fp.c b/src/mesa/pipe/i915simple/i915_debug_fp.c
index 95476d3c55..d99c609d48 100644
--- a/src/mesa/pipe/i915simple/i915_debug_fp.c
+++ b/src/mesa/pipe/i915simple/i915_debug_fp.c
@@ -29,7 +29,7 @@
 
 #include "i915_reg.h"
 #include "i915_debug.h"
-#include "i915_winsys.h"
+#include "pipe/p_winsys.h"
 //#include "i915_fpc.h"
 #include "shader/program.h"
 #include "shader/prog_instruction.h"
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
index 8af4ce770c..9a31342cbd 100644
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ b/src/mesa/pipe/i915simple/i915_flush.c
@@ -66,16 +66,9 @@ static void i915_flush( struct pipe_context *pipe,
    FLUSH_BATCH();
 }
 
-static void i915_wait_idle(struct pipe_context *pipe)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->winsys->batch_wait_idle( i915->winsys );
-}
 
 
 void i915_init_flush_functions( struct i915_context *i915 )
 {
    i915->pipe.flush = i915_flush;
-   i915->pipe.wait_idle = i915_wait_idle;
 }
diff --git a/src/mesa/pipe/i915simple/i915_regions.c b/src/mesa/pipe/i915simple/i915_regions.c
index 886b089506..9b7cddb58d 100644
--- a/src/mesa/pipe/i915simple/i915_regions.c
+++ b/src/mesa/pipe/i915simple/i915_regions.c
@@ -32,8 +32,8 @@
  */
 
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 #include "i915_context.h"
-#include "i915_winsys.h"
 #include "i915_blit.h"
 
 
@@ -50,8 +50,10 @@ i915_region_map(struct pipe_context *pipe, struct pipe_region *region)
    struct i915_context *i915 = i915_context( pipe );
 
    if (!region->map_refcount++) {
-      region->map = i915->winsys->buffer_map( i915->winsys,
-					    region->buffer );
+      region->map = i915->pipe.winsys->buffer_map( i915->pipe.winsys,
+						   region->buffer,
+						   PIPE_BUFFER_FLAG_WRITE | 
+						   PIPE_BUFFER_FLAG_READ);
    }
 
    return region->map;
@@ -63,8 +65,8 @@ i915_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
    struct i915_context *i915 = i915_context( pipe );
 
    if (!--region->map_refcount) {
-      i915->winsys->buffer_unmap( i915->winsys,
-				region->buffer );
+      i915->pipe.winsys->buffer_unmap( i915->pipe.winsys,
+				       region->buffer );
       region->map = NULL;
    }
 }
@@ -97,12 +99,12 @@ i915_region_alloc(struct pipe_context *pipe,
    region->height = height;     /* needed? */
    region->refcount = 1;
 
-   region->buffer = i915->winsys->buffer_create( i915->winsys, alignment );
+   region->buffer = i915->pipe.winsys->buffer_create( i915->pipe.winsys, alignment );
 
-   i915->winsys->buffer_data( i915->winsys,
-			      region->buffer, 
-			      pitch * cpp * height, 
-			      NULL );
+   i915->pipe.winsys->buffer_data( i915->pipe.winsys,
+				   region->buffer, 
+				   pitch * cpp * height, 
+				   NULL );
 
    return region;
 }
@@ -121,8 +123,8 @@ i915_region_release(struct pipe_context *pipe, struct pipe_region **region)
    if ((*region)->refcount == 0) {
       assert((*region)->map_refcount == 0);
 
-      i915->winsys->buffer_unreference( i915->winsys,
-				      (*region)->buffer );
+      i915->pipe.winsys->buffer_unreference( i915->pipe.winsys,
+					     (*region)->buffer );
       free(*region);
    }
    *region = NULL;
diff --git a/src/mesa/pipe/i915simple/i915_state.c b/src/mesa/pipe/i915simple/i915_state.c
index ab00cbc822..22a5bf68b4 100644
--- a/src/mesa/pipe/i915simple/i915_state.c
+++ b/src/mesa/pipe/i915simple/i915_state.c
@@ -148,7 +148,7 @@ static void i915_set_texture_state(struct pipe_context *pipe,
 
 
 static void i915_set_framebuffer_state(struct pipe_context *pipe,
-                               const struct pipe_framebuffer_state *fb)
+				       const struct pipe_framebuffer_state *fb)
 {
    struct i915_context *i915 = i915_context(pipe);
 
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index a3dadbfd3d..803ee9073c 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -47,57 +47,10 @@
  */
 
 struct pipe_buffer_handle;
+struct pipe_winsys;
 
 struct i915_winsys {
 
-   /* Do any special operations to ensure frontbuffer contents are
-    * displayed, eg copy fake frontbuffer.
-    */
-   void (*flush_frontbuffer)( struct i915_winsys *sws );
-
-
-   /* debug output 
-    */
-   void (*printf)( struct i915_winsys *sws, 
-		   const char *, ... );	
-
-   /* Many of the winsys's are probably going to have a similar
-    * buffer-manager interface, as something almost identical is
-    * currently exposed in the pipe interface.  Probably want to avoid
-    * endless repetition of this code somehow.
-    */
-   struct pipe_buffer_handle *(*buffer_create)(struct i915_winsys *sws, 
-					       unsigned alignment );
-
-   void *(*buffer_map)( struct i915_winsys *sws, 
-			struct pipe_buffer_handle *buf );
-   
-   void (*buffer_unmap)( struct i915_winsys *sws, 
-			 struct pipe_buffer_handle *buf );
-
-   struct pipe_buffer_handle *(*buffer_reference)( struct i915_winsys *sws,
-						   struct pipe_buffer_handle *buf );
-
-   void (*buffer_unreference)( struct i915_winsys *sws, 
-			       struct pipe_buffer_handle **buf );
-
-   void (*buffer_data)(struct i915_winsys *sws, 
-		       struct pipe_buffer_handle *buf,
-		       unsigned size, const void *data );
-
-   void (*buffer_subdata)(struct i915_winsys *sws, 
-			  struct pipe_buffer_handle *buf,
-			  unsigned long offset, 
-			  unsigned long size, 
-			  const void *data);
-
-   void (*buffer_get_subdata)(struct i915_winsys *sws, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned long offset, 
-			      unsigned long size, 
-			      void *data);
-
-
    /* An over-simple batchbuffer mechanism.  Will want to improve the
     * performance of this, perhaps based on the cmdstream stuff.  It
     * would be pretty impossible to implement swz on top of this
@@ -116,20 +69,15 @@ struct i915_winsys {
 			unsigned access_flags,
 			unsigned delta );
    void (*batch_flush)( struct i915_winsys *sws );
-   void (*batch_wait_idle)( struct i915_winsys *sws );
-   
 
-   /* Printf???
-    */
-   void (*dpf)( const char *fmt, ... );
-   
 };
 
 #define I915_BUFFER_ACCESS_WRITE   0x1 
 #define I915_BUFFER_ACCESS_READ    0x2
 
 
-struct pipe_context *i915_create( struct i915_winsys *,
+struct pipe_context *i915_create( struct pipe_winsys *,
+				  struct i915_winsys *,
 				  unsigned pci_id );
 
 
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 533840c555..89d9b36af7 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -42,7 +42,8 @@ struct vertex_buffer;
  * state setting functions, plus VBO drawing entrypoint.
  */
 struct pipe_context {
-
+   struct pipe_winsys *winsys;
+   
    void (*destroy)( struct pipe_context * );
 
    /*
@@ -175,44 +176,6 @@ struct pipe_context {
                        GLuint value);
 
 
-   /* Buffer management functions need to be exposed as well.  A pipe
-    * buffer may be used as a texture, render target or vertex/index
-    * buffer, or some combination according to flags.  
-    */
-
-   struct pipe_buffer_handle *(*create_buffer)(struct pipe_context *pipe, 
-					       unsigned alignment,
-					       unsigned flags );
-
-   void *(*buffer_map)( struct pipe_context *pipe, 
-			struct pipe_buffer_handle *buf,
-			unsigned flags );
-   
-   void (*buffer_unmap)( struct pipe_context *pipe, 
-			 struct pipe_buffer_handle *buf );
-
-   struct pipe_buffer_handle *(*buffer_reference)( struct pipe_context *pipe,
-						   struct pipe_buffer_handle *buf );
-
-   void (*buffer_unreference)( struct pipe_context *pipe, 
-			       struct pipe_buffer_handle **buf );
-
-   void (*buffer_data)(struct pipe_context *pipe, 
-		       struct pipe_buffer_handle *buf,
-		       unsigned size, const void *data );
-
-   void (*buffer_subdata)(struct pipe_context *pipe, 
-			  struct pipe_buffer_handle *buf,
-			  unsigned long offset, 
-			  unsigned long size, 
-			  const void *data);
-
-   void (*buffer_get_subdata)(struct pipe_context *pipe, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned long offset, 
-			      unsigned long size, 
-			      void *data);
-
    /*
     * Texture functions
     */
@@ -220,14 +183,10 @@ struct pipe_context {
                                     struct pipe_mipmap_tree *mt );
 
 
-   /* Simple flush/finish support:
+   /* Flush rendering:
     */
    void (*flush)( struct pipe_context *pipe,
 		  unsigned flags );
-
-   void (*wait_idle)( struct pipe_context *pipe );
-
-   void (*flush_frontbuffer)( struct pipe_context *pipe );
 };
 
 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
new file mode 100644
index 0000000000..c455ebdbbe
--- /dev/null
+++ b/src/mesa/pipe/p_winsys.h
@@ -0,0 +1,114 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef P_WINSYS_H
+#define P_WINSYS_H
+
+#include "main/mtypes.h"
+
+/* This is the interface that softpipe requires any window system
+ * hosting it to implement.  This is the only include file in softpipe
+ * which is public.
+ */
+
+
+/* Pipe drivers are (meant to be!) independent of both GL and the
+ * window system.  The window system provides a buffer manager and a
+ * set of additional hooks for things like command buffer submission,
+ * etc.
+ *
+ * There clearly has to be some agreement between the window system
+ * driver and the hardware driver about the format of command buffers,
+ * etc.
+ */
+
+struct pipe_buffer_handle;
+
+struct pipe_winsys {
+
+   /* Do any special operations to ensure frontbuffer contents are
+    * displayed, eg copy fake frontbuffer.
+    */
+   void (*flush_frontbuffer)( struct pipe_winsys *sws );
+
+   /* debug output 
+    */
+   void (*printf)( struct pipe_winsys *sws,
+		   const char *, ... );	
+
+
+   /* The buffer manager is modeled after the dri_bugmgr interface,
+    * but this is the subset that softpipe cares about.  Remember that
+    * softpipe gets to choose the interface it needs, and the window
+    * systems must then implement that interface (rather than the
+    * other way around...).
+    *
+    * Softpipe only really wants to make system memory allocations,
+    * right?? 
+    */
+   struct pipe_buffer_handle *(*buffer_create)(struct pipe_winsys *sws, 
+					       unsigned alignment );
+
+   void *(*buffer_map)( struct pipe_winsys *sws, 
+			struct pipe_buffer_handle *buf,
+			unsigned flags );
+   
+   void (*buffer_unmap)( struct pipe_winsys *sws, 
+			 struct pipe_buffer_handle *buf );
+
+   struct pipe_buffer_handle *(*buffer_reference)( struct pipe_winsys *sws,
+						   struct pipe_buffer_handle *buf );
+
+   void (*buffer_unreference)( struct pipe_winsys *sws, 
+			       struct pipe_buffer_handle **buf );
+
+   void (*buffer_data)(struct pipe_winsys *sws, 
+		       struct pipe_buffer_handle *buf,
+		       unsigned size, const void *data );
+
+   void (*buffer_subdata)(struct pipe_winsys *sws, 
+			  struct pipe_buffer_handle *buf,
+			  unsigned long offset, 
+			  unsigned long size, 
+			  const void *data);
+
+   void (*buffer_get_subdata)(struct pipe_winsys *sws, 
+			      struct pipe_buffer_handle *buf,
+			      unsigned long offset, 
+			      unsigned long size, 
+			      void *data);
+
+
+   /* Wait for any hw swapbuffers, etc. to finish: 
+    */
+   void (*wait_idle)( struct pipe_winsys *sws );
+
+};
+
+
+
+#endif /* SP_WINSYS_H */
diff --git a/src/mesa/pipe/softpipe/Makefile b/src/mesa/pipe/softpipe/Makefile
index ac83da451d..615c612e9c 100644
--- a/src/mesa/pipe/softpipe/Makefile
+++ b/src/mesa/pipe/softpipe/Makefile
@@ -5,7 +5,6 @@ include $(TOP)/configs/current
 LIBNAME = softpipe
 
 DRIVER_SOURCES = \
-	sp_buffer.c \
 	sp_clear.c \
 	sp_flush.c \
 	sp_context.c \
diff --git a/src/mesa/pipe/softpipe/sp_buffer.c b/src/mesa/pipe/softpipe/sp_buffer.c
deleted file mode 100644
index 27443421a3..0000000000
--- a/src/mesa/pipe/softpipe/sp_buffer.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include "sp_context.h"
-#include "sp_winsys.h"
-#include "sp_buffer.h"
-
-
-
-/* Most callbacks map direcly onto winsys operations:
- */
-static struct pipe_buffer_handle *
-sp_create_buffer(struct pipe_context *pipe, 
-		 unsigned alignment,
-		 unsigned flags)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   return sp->winsys->create_buffer( sp->winsys, alignment );
-}
-
-static void *sp_buffer_map(struct pipe_context *pipe, 
-			   struct pipe_buffer_handle *buf,
-			   unsigned flags )
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   return sp->winsys->buffer_map( sp->winsys, buf );
-}
-
-static void sp_buffer_unmap(struct pipe_context *pipe, 
-			    struct pipe_buffer_handle *buf)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   sp->winsys->buffer_unmap( sp->winsys, buf );
-}
-
-static struct pipe_buffer_handle *
-sp_buffer_reference(struct pipe_context *pipe,
-		    struct pipe_buffer_handle *buf)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   return sp->winsys->buffer_reference( sp->winsys, buf );
-}
-
-static void sp_buffer_unreference(struct pipe_context *pipe, 
-				  struct pipe_buffer_handle **buf)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   sp->winsys->buffer_unreference( sp->winsys, buf );
-}
-
-static void sp_buffer_data(struct pipe_context *pipe, 
-			   struct pipe_buffer_handle *buf,
-			   unsigned size, const void *data )
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   sp->winsys->buffer_data( sp->winsys, buf, size, data );
-}
-
-static void sp_buffer_subdata(struct pipe_context *pipe, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   sp->winsys->buffer_subdata( sp->winsys, buf, offset, size, data );
-}
-
-static void sp_buffer_get_subdata(struct pipe_context *pipe, 
-				  struct pipe_buffer_handle *buf,
-				  unsigned long offset, 
-				  unsigned long size, 
-				  void *data)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   sp->winsys->buffer_get_subdata( sp->winsys, buf, offset, size, data );
-}
-
-
-void
-sp_init_buffer_functions( struct softpipe_context *sp )
-{
-   sp->pipe.create_buffer = sp_create_buffer;
-   sp->pipe.buffer_map = sp_buffer_map;
-   sp->pipe.buffer_unmap = sp_buffer_unmap;
-   sp->pipe.buffer_reference = sp_buffer_reference;
-   sp->pipe.buffer_unreference = sp_buffer_unreference;
-   sp->pipe.buffer_data = sp_buffer_data;
-   sp->pipe.buffer_subdata = sp_buffer_subdata;
-   sp->pipe.buffer_get_subdata = sp_buffer_get_subdata;
-}
diff --git a/src/mesa/pipe/softpipe/sp_buffer.h b/src/mesa/pipe/softpipe/sp_buffer.h
deleted file mode 100644
index 9805c5142a..0000000000
--- a/src/mesa/pipe/softpipe/sp_buffer.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef SP_BUFFER_H
-#define SP_BUFFER_H
-
-
-struct softpipe_context;
-
-
-extern void
-sp_init_buffer_functions(struct softpipe_context *sp);
-
-
-#endif /* SP_BUFFER_H */
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index db572f169d..91b8ae5086 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -33,7 +33,6 @@
 #include "main/macros.h"
 #include "pipe/draw/draw_context.h"
 #include "pipe/p_defines.h"
-#include "sp_buffer.h"
 #include "sp_clear.h"
 #include "sp_context.h"
 #include "sp_flush.h"
@@ -194,10 +193,12 @@ static GLuint softpipe_get_occlusion_counter(struct pipe_context *pipe)
 }
 
 
-struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
+struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
+				      struct softpipe_winsys *softpipe_winsys )
 {
    struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context);
 
+   softpipe->pipe.winsys = pipe_winsys;
    softpipe->pipe.destroy = softpipe_destroy;
 
    softpipe->pipe.supported_formats = softpipe_supported_formats;
@@ -221,7 +222,6 @@ struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
    softpipe->pipe.draw_vertices = softpipe_draw_vertices;
    softpipe->pipe.clear = softpipe_clear;
    softpipe->pipe.flush = softpipe_flush;
-   softpipe->pipe.wait_idle = softpipe_wait_idle;
    softpipe->pipe.reset_occlusion_counter = softpipe_reset_occlusion_counter;
    softpipe->pipe.get_occlusion_counter = softpipe_get_occlusion_counter;
 
@@ -240,7 +240,7 @@ struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
    softpipe->quad.colormask = sp_quad_colormask_stage(softpipe);
    softpipe->quad.output = sp_quad_output_stage(softpipe);
 
-   softpipe->winsys = sws;
+   softpipe->winsys = softpipe_winsys;
 
    /*
     * Create drawing context and plug our rendering stage into it.
@@ -249,7 +249,6 @@ struct pipe_context *softpipe_create( struct softpipe_winsys *sws )
    assert(softpipe->draw);
    draw_set_setup_stage(softpipe->draw, sp_draw_render_stage(softpipe));
 
-   sp_init_buffer_functions(softpipe);
    sp_init_region_functions(softpipe);
    sp_init_surface_functions(softpipe);
 
diff --git a/src/mesa/pipe/softpipe/sp_flush.c b/src/mesa/pipe/softpipe/sp_flush.c
index a0bce200ed..cdf4a53c83 100644
--- a/src/mesa/pipe/softpipe/sp_flush.c
+++ b/src/mesa/pipe/softpipe/sp_flush.c
@@ -49,22 +49,3 @@ softpipe_flush( struct pipe_context *pipe,
     */
 }
 
-void
-softpipe_wait_idle(struct pipe_context *pipe)
-{
-   /* Nothing to do.   
-    * XXX: What about swapbuffers.
-    * XXX: Even more so - what about fake frontbuffer copies??
-    */
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   softpipe->winsys->wait_idle( softpipe->winsys );
-}
-
-
-void 
-softpipe_flush_frontbuffer( struct pipe_context *pipe )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   softpipe->winsys->flush_frontbuffer( softpipe->winsys );
-}
diff --git a/src/mesa/pipe/softpipe/sp_flush.h b/src/mesa/pipe/softpipe/sp_flush.h
index 03c0010623..34ec617866 100644
--- a/src/mesa/pipe/softpipe/sp_flush.h
+++ b/src/mesa/pipe/softpipe/sp_flush.h
@@ -31,6 +31,5 @@
 struct pipe_context;
 
 void softpipe_flush(struct pipe_context *pipe, unsigned flags );
-void softpipe_wait_idle(struct pipe_context *pipe);
 
 #endif
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index 142d121047..115f3ab826 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -32,8 +32,9 @@
  */
 
 #include "sp_context.h"
-#include "sp_winsys.h"
 #include "sp_region.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_defines.h"
 
 
 /**
@@ -59,8 +60,10 @@ sp_region_map(struct pipe_context *pipe, struct pipe_region *region)
    struct softpipe_context *sp = softpipe_context( pipe );
 
    if (!region->map_refcount++) {
-      region->map = sp->winsys->buffer_map( sp->winsys,
-					    region->buffer );
+      region->map = sp->pipe.winsys->buffer_map( sp->pipe.winsys,
+						 region->buffer,
+						 PIPE_BUFFER_FLAG_WRITE | 
+						 PIPE_BUFFER_FLAG_READ);
    }
 
    return region->map;
@@ -72,7 +75,7 @@ sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
    struct softpipe_context *sp = softpipe_context( pipe );
 
    if (!--region->map_refcount) {
-      sp->winsys->buffer_unmap( sp->winsys,
+      sp->pipe.winsys->buffer_unmap( sp->pipe.winsys,
 				region->buffer );
       region->map = NULL;
    }
@@ -91,13 +94,13 @@ sp_region_alloc(struct pipe_context *pipe,
    region->height = height;
    region->refcount = 1;
 
-   region->buffer = sp->winsys->create_buffer( sp->winsys, alignment );
+   region->buffer = sp->pipe.winsys->buffer_create( sp->pipe.winsys, alignment );
 
    /* NULL data --> just allocate the space */
-   sp->winsys->buffer_data( sp->winsys,
-			    region->buffer, 
-			    region->pitch * cpp * height, 
-			    NULL );
+   sp->pipe.winsys->buffer_data( sp->pipe.winsys,
+				 region->buffer, 
+				 region->pitch * cpp * height, 
+				 NULL );
    return region;
 }
 
@@ -115,7 +118,7 @@ sp_region_release(struct pipe_context *pipe, struct pipe_region **region)
    if ((*region)->refcount == 0) {
       assert((*region)->map_refcount == 0);
 
-      sp->winsys->buffer_unreference( sp->winsys,
+      sp->pipe.winsys->buffer_unreference( sp->pipe.winsys,
 				      (*region)->buffer );
       free(*region);
    }
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
index 73b0659067..726e4c8bb6 100644
--- a/src/mesa/pipe/softpipe/sp_winsys.h
+++ b/src/mesa/pipe/softpipe/sp_winsys.h
@@ -28,86 +28,24 @@
 #ifndef SP_WINSYS_H
 #define SP_WINSYS_H
 
-#include "main/mtypes.h"
 
 /* This is the interface that softpipe requires any window system
  * hosting it to implement.  This is the only include file in softpipe
  * which is public.
  */
 
-
-/* Pipe drivers are (meant to be!) independent of both GL and the
- * window system.  The window system provides a buffer manager and a
- * set of additional hooks for things like command buffer submission,
- * etc.
- *
- * There clearly has to be some agreement between the window system
- * driver and the hardware driver about the format of command buffers,
- * etc.
- */
-
-struct pipe_buffer_handle;
-
 struct softpipe_winsys {
+   const unsigned *(*supported_formats)(struct softpipe_winsys *sws, 
+					unsigned *numFormats);
 
-   /* Do any special operations to ensure frontbuffer contents are
-    * displayed, eg copy fake frontbuffer.
-    */
-   void (*flush_frontbuffer)( struct softpipe_winsys *sws );
-
-   /* Wait for any hw swapbuffers, etc. to finish: 
-    */
-   void (*wait_idle)( struct softpipe_winsys *sws );
-
-   /* debug output 
-    */
-   void (*printf)( struct softpipe_winsys *sws,
-		   const char *, ... );	
-
-
-   /* The buffer manager is modeled after the dri_bugmgr interface,
-    * but this is the subset that softpipe cares about.  Remember that
-    * softpipe gets to choose the interface it needs, and the window
-    * systems must then implement that interface (rather than the
-    * other way around...).
-    *
-    * Softpipe only really wants to make system memory allocations,
-    * right?? 
-    */
-   struct pipe_buffer_handle *(*create_buffer)(struct softpipe_winsys *sws, 
-					       unsigned alignment );
-
-   void *(*buffer_map)( struct softpipe_winsys *sws, 
-			struct pipe_buffer_handle *buf );
-   
-   void (*buffer_unmap)( struct softpipe_winsys *sws, 
-			 struct pipe_buffer_handle *buf );
-
-   struct pipe_buffer_handle *(*buffer_reference)( struct softpipe_winsys *sws,
-						   struct pipe_buffer_handle *buf );
-
-   void (*buffer_unreference)( struct softpipe_winsys *sws, 
-			       struct pipe_buffer_handle **buf );
-
-   void (*buffer_data)(struct softpipe_winsys *sws, 
-		       struct pipe_buffer_handle *buf,
-		       unsigned size, const void *data );
-
-   void (*buffer_subdata)(struct softpipe_winsys *sws, 
-			  struct pipe_buffer_handle *buf,
-			  unsigned long offset, 
-			  unsigned long size, 
-			  const void *data);
-
-   void (*buffer_get_subdata)(struct softpipe_winsys *sws, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned long offset, 
-			      unsigned long size, 
-			      void *data);
 };
 
+struct pipe_winsys;
+struct pipe_context;
+
 
-struct pipe_context *softpipe_create( struct softpipe_winsys * );
+struct pipe_context *softpipe_create( struct pipe_winsys *,
+				      struct softpipe_winsys * );
 
 
 #endif /* SP_WINSYS_H */
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
index 9e407de34f..f1dc4fbaf4 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -35,6 +35,7 @@
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 
 
 
@@ -62,7 +63,7 @@ st_bufferobj_alloc(GLcontext *ctx, GLuint name, GLenum target)
 
    _mesa_initialize_buffer_object(&st_obj->Base, name, target);
 
-   st_obj->buffer = st->pipe->create_buffer( st->pipe, 32, 0 );
+   st_obj->buffer = st->pipe->winsys->buffer_create( st->pipe->winsys, 32 );
 
    return &st_obj->Base;
 }
@@ -80,7 +81,7 @@ st_bufferobj_free(GLcontext *ctx, struct gl_buffer_object *obj)
    struct st_buffer_object *st_obj = st_buffer_object(obj);
 
    if (st_obj->buffer) 
-      pipe->buffer_unreference(pipe, &st_obj->buffer);
+      pipe->winsys->buffer_unreference(pipe->winsys, &st_obj->buffer);
 
    free(st_obj);
 }
@@ -107,7 +108,7 @@ st_bufferobj_data(GLcontext *ctx,
    st_obj->Base.Size = size;
    st_obj->Base.Usage = usage;
 
-   pipe->buffer_data( pipe, st_obj->buffer, size, data );
+   pipe->winsys->buffer_data( pipe->winsys, st_obj->buffer, size, data );
 }
 
 
@@ -127,7 +128,7 @@ st_bufferobj_subdata(GLcontext *ctx,
    struct pipe_context *pipe = st_context(ctx)->pipe;
    struct st_buffer_object *st_obj = st_buffer_object(obj);
 
-   pipe->buffer_subdata(pipe, st_obj->buffer, offset, size, data);
+   pipe->winsys->buffer_subdata(pipe->winsys, st_obj->buffer, offset, size, data);
 }
 
 
@@ -144,7 +145,7 @@ st_bufferobj_get_subdata(GLcontext *ctx,
    struct pipe_context *pipe = st_context(ctx)->pipe;
    struct st_buffer_object *st_obj = st_buffer_object(obj);
 
-   pipe->buffer_get_subdata(pipe, st_obj->buffer, offset, size, data);
+   pipe->winsys->buffer_get_subdata(pipe->winsys, st_obj->buffer, offset, size, data);
 }
 
 
@@ -173,7 +174,7 @@ st_bufferobj_map(GLcontext *ctx, GLenum target, GLenum access,
       break;      
    }
 
-   obj->Pointer = pipe->buffer_map(pipe, st_obj->buffer, flags);
+   obj->Pointer = pipe->winsys->buffer_map(pipe->winsys, st_obj->buffer, flags);
    return obj->Pointer;
 }
 
@@ -187,7 +188,7 @@ st_bufferobj_unmap(GLcontext *ctx, GLenum target, struct gl_buffer_object *obj)
    struct pipe_context *pipe = st_context(ctx)->pipe;
    struct st_buffer_object *st_obj = st_buffer_object(obj);
 
-   pipe->buffer_unmap(pipe, st_obj->buffer);
+   pipe->winsys->buffer_unmap(pipe->winsys, st_obj->buffer);
    obj->Pointer = NULL;
    return GL_TRUE;
 }
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
index a6a8f8d90f..41f21c361c 100644
--- a/src/mesa/state_tracker/st_cb_flush.c
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -37,6 +37,7 @@
 #include "st_cb_flush.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 
 
 static void st_flush(GLcontext *ctx)
@@ -60,7 +61,7 @@ static void st_flush(GLcontext *ctx)
    if (st->flags.frontbuffer_dirty) {
       /* Hook for copying "fake" frontbuffer if necessary:
        */
-      st->pipe->flush_frontbuffer( st->pipe );
+      st->pipe->winsys->flush_frontbuffer( st->pipe->winsys );
       st->flags.frontbuffer_dirty = 0;
    }
 }
@@ -70,7 +71,7 @@ static void st_finish(GLcontext *ctx)
    struct st_context *st = ctx->st;
 
    st_flush( ctx );
-   st->pipe->wait_idle( st->pipe );
+   st->pipe->winsys->wait_idle( st->pipe->winsys );
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_flush.h b/src/mesa/state_tracker/st_cb_flush.h
index 29ceab3a56..c26f779225 100644
--- a/src/mesa/state_tracker/st_cb_flush.h
+++ b/src/mesa/state_tracker/st_cb_flush.h
@@ -26,13 +26,13 @@
  **************************************************************************/
 
 
-#ifndef ST_CB_CLEAR_H
-#define ST_CB_CLEAR_H
+#ifndef ST_CB_FLUSH_H
+#define ST_CB_FLUSH_H
 
 
 extern void
 st_init_flush_functions(struct dd_function_table *functions);
 
 
-#endif /* ST_CB_CLEAR_H */
+#endif /* ST_CB_FLUSH_H */
 
-- 
cgit v1.2.3


From 03a9994280c14e18be4bae14f4a9b667f8444d67 Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Fri, 10 Aug 2007 16:03:38 +0100
Subject: move dri_bo() to a header file

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h     | 20 ++++++++++++++++++++
 .../drivers/dri/intel_winsys/intel_winsys_i915.c     |  2 +-
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c     | 15 ---------------
 3 files changed, 21 insertions(+), 16 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index 6d4a5a4df3..2c8aa20c2a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -31,6 +31,8 @@
 struct intel_context;
 struct pipe_context;
 struct pipe_winsys;
+struct pipe_buffer_handle;
+struct _DriBufferObject;
 
 struct pipe_winsys *
 intel_create_pipe_winsys( struct intel_context *intel );
@@ -42,4 +44,22 @@ struct pipe_context *
 intel_create_i915simple( struct intel_context *intel );
 
 
+
+/* Turn the pipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static INLINE struct _DriBufferObject *
+dri_bo( struct pipe_buffer_handle *bo )
+{
+   return (struct _DriBufferObject *)bo;
+}
+
+static INLINE struct pipe_buffer_handle *
+pipe_bo( struct _DriBufferObject *bo )
+{
+   return (struct pipe_buffer_handle *)bo;
+}
+
+
+
 #endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 51e3055cb0..56a27a9c31 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -116,7 +116,7 @@ static void intel_i915_batch_flush( struct i915_winsys *sws )
    struct intel_context *intel = intel_i915_winsys(sws)->intel;
 
    intel_batchbuffer_flush( intel->batch );
-   if (0) intel_i915_batch_wait_idle( sws );
+//   if (0) intel_i915_batch_wait_idle( sws );
 }
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 22daac6ea4..7f47b93f09 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -51,21 +51,6 @@ struct intel_pipe_winsys {
 
 
 
-/* Turn the pipe opaque buffer pointer into a dri_bufmgr opaque
- * buffer pointer...
- */
-static inline struct _DriBufferObject *
-dri_bo( struct pipe_buffer_handle *bo )
-{
-   return (struct _DriBufferObject *)bo;
-}
-
-static inline struct pipe_buffer_handle *
-pipe_bo( struct _DriBufferObject *bo )
-{
-   return (struct pipe_buffer_handle *)bo;
-}
-
 /* Turn a pipe winsys into an intel/pipe winsys:
  */
 static inline struct intel_pipe_winsys *
-- 
cgit v1.2.3


From 5b301132364dd78f5477cc2028bbde36f524fcf1 Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Fri, 10 Aug 2007 16:08:45 +0100
Subject: add missing printf

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 7f47b93f09..015d8fc2bb 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -176,6 +176,14 @@ intel_flush_frontbuffer( struct pipe_winsys *sws )
    intelCopyBuffer(dPriv, NULL);
 }
 
+static void
+intel_printf( struct pipe_winsys *sws, const char *fmtString, ... )
+{
+   va_list args;
+   va_start( args, fmtString );  
+   vfprintf(stderr, fmtString, args);
+   va_end( args );
+}
 
 
 struct pipe_winsys *
@@ -200,6 +208,7 @@ intel_create_pipe_winsys( struct intel_context *intel )
    iws->winsys.buffer_get_subdata = intel_buffer_get_subdata;
    iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
    iws->winsys.wait_idle = intel_wait_idle;
+   iws->winsys.printf = intel_printf;
    iws->intel = intel;
 
    return &iws->winsys;
-- 
cgit v1.2.3


From 39407fd85467141fceafbedf52d9e55e008eb011 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 10 Aug 2007 16:42:26 +0100
Subject: Move string functions to state_tracker, add queries to pipe, winsys.

---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  7 ++
 src/mesa/pipe/i915simple/Makefile                  |  1 +
 src/mesa/pipe/i915simple/i915_context.c            | 15 +---
 src/mesa/pipe/i915simple/i915_context.h            |  2 +
 src/mesa/pipe/i915simple/i915_reg.h                |  9 +++
 src/mesa/pipe/i915simple/i915_strings.c            | 83 +++++++++++++++++++++
 src/mesa/pipe/p_context.h                          |  7 ++
 src/mesa/pipe/p_winsys.h                           |  4 +
 src/mesa/pipe/softpipe/sp_context.c                | 12 +++
 src/mesa/sources                                   |  1 +
 src/mesa/state_tracker/st_cb_strings.c             | 86 ++++++++++++++++++++++
 src/mesa/state_tracker/st_cb_strings.h             | 38 ++++++++++
 src/mesa/state_tracker/st_context.c                |  2 +
 src/mesa/state_tracker/st_context.h                |  2 +
 14 files changed, 258 insertions(+), 11 deletions(-)
 create mode 100644 src/mesa/pipe/i915simple/i915_strings.c
 create mode 100644 src/mesa/state_tracker/st_cb_strings.c
 create mode 100644 src/mesa/state_tracker/st_cb_strings.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 015d8fc2bb..eb64f5aa20 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -185,6 +185,12 @@ intel_printf( struct pipe_winsys *sws, const char *fmtString, ... )
    va_end( args );
 }
 
+static const char *
+intel_get_name( struct pipe_winsys *sws )
+{
+   return "Intel/DRI/ttm";
+}
+
 
 struct pipe_winsys *
 intel_create_pipe_winsys( struct intel_context *intel )
@@ -209,6 +215,7 @@ intel_create_pipe_winsys( struct intel_context *intel )
    iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
    iws->winsys.wait_idle = intel_wait_idle;
    iws->winsys.printf = intel_printf;
+   iws->winsys.get_name = intel_get_name;
    iws->intel = intel;
 
    return &iws->winsys;
diff --git a/src/mesa/pipe/i915simple/Makefile b/src/mesa/pipe/i915simple/Makefile
index 28fe70d069..9a0d40a8d4 100644
--- a/src/mesa/pipe/i915simple/Makefile
+++ b/src/mesa/pipe/i915simple/Makefile
@@ -19,6 +19,7 @@ DRIVER_SOURCES = \
 	i915_state_derived.c \
 	i915_state_emit.c \
 	i915_state_fragprog.c \
+	i915_strings.c \
 	i915_prim_emit.c \
 	i915_tex_layout.c \
 	i915_surface.c 
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index d9fbada1ff..199352cd70 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -31,20 +31,12 @@
 #include "i915_state.h"
 #include "i915_batch.h"
 #include "i915_tex_layout.h"
+#include "i915_reg.h"
 
 #include "pipe/draw/draw_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_winsys.h"
 
-#define PCI_CHIP_I915_G			0x2582
-#define PCI_CHIP_I915_GM		0x2592
-#define PCI_CHIP_I945_G			0x2772
-#define PCI_CHIP_I945_GM		0x27A2
-#define PCI_CHIP_I945_GME		0x27AE
-#define PCI_CHIP_G33_G			0x29C2
-#define PCI_CHIP_Q35_G			0x29B2
-#define PCI_CHIP_Q33_G			0x29D2
-
 
 /**
  * Return list of supported surface/texture formats.
@@ -190,8 +182,6 @@ struct pipe_context *i915_create( struct pipe_winsys *pipe_winsys,
    struct i915_context *i915;
    unsigned is_i945 = 0;
 
-   /* TODO: Push this down into the pipe driver:
-    */
    switch (pci_id) {
    case PCI_CHIP_I915_G:
    case PCI_CHIP_I915_GM:
@@ -241,7 +231,10 @@ struct pipe_context *i915_create( struct pipe_winsys *pipe_winsys,
    i915_init_surface_functions(i915);
    i915_init_state_functions(i915);
    i915_init_flush_functions(i915);
+   i915_init_string_functions(i915);
 
+   i915->pci_id = pci_id;
+   i915->flags.is_i945 = is_i945;
 
    if (i915->flags.is_i945)
       i915->pipe.mipmap_tree_layout = i945_miptree_layout;
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index 7a73a8d8d0..93b5e2546c 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -121,6 +121,7 @@ struct i915_context
    GLuint hardware_dirty;
    
    GLuint debug;
+   GLuint pci_id;
 
    struct {
       unsigned is_i945:1;
@@ -188,6 +189,7 @@ void i915_init_region_functions( struct i915_context *i915 );
 void i915_init_surface_functions( struct i915_context *i915 );
 void i915_init_state_functions( struct i915_context *i915 );
 void i915_init_flush_functions( struct i915_context *i915 );
+void i915_init_string_functions( struct i915_context *i915 );
 
 
 
diff --git a/src/mesa/pipe/i915simple/i915_reg.h b/src/mesa/pipe/i915simple/i915_reg.h
index 0776b75ef9..f4070ef93e 100644
--- a/src/mesa/pipe/i915simple/i915_reg.h
+++ b/src/mesa/pipe/i915simple/i915_reg.h
@@ -961,5 +961,14 @@
 #define BLENDFACT_INV_CONST_ALPHA	0x0f
 #define BLENDFACT_MASK          	0x0f
 
+#define PCI_CHIP_I915_G			0x2582
+#define PCI_CHIP_I915_GM		0x2592
+#define PCI_CHIP_I945_G			0x2772
+#define PCI_CHIP_I945_GM		0x27A2
+#define PCI_CHIP_I945_GME		0x27AE
+#define PCI_CHIP_G33_G			0x29C2
+#define PCI_CHIP_Q35_G			0x29B2
+#define PCI_CHIP_Q33_G			0x29D2
+
 
 #endif
diff --git a/src/mesa/pipe/i915simple/i915_strings.c b/src/mesa/pipe/i915simple/i915_strings.c
new file mode 100644
index 0000000000..a9b0bfc7c2
--- /dev/null
+++ b/src/mesa/pipe/i915simple/i915_strings.c
@@ -0,0 +1,83 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "i915_context.h"
+#include "i915_reg.h"
+
+
+static const char *i915_get_vendor( struct pipe_context *pipe )
+{
+   return "Tungsten Graphics, Inc.";
+}
+
+
+static const char *i915_get_name( struct pipe_context *pipe )
+{
+   static char buffer[128];
+   const char *chipset;
+
+   switch (i915_context(pipe)->pci_id) {
+   case PCI_CHIP_I915_G:
+      chipset = "915G";
+      break;
+   case PCI_CHIP_I915_GM:
+      chipset = "915GM";
+      break;
+   case PCI_CHIP_I945_G:
+      chipset = "945G";
+      break;
+   case PCI_CHIP_I945_GM:
+      chipset = "945GM";
+      break;
+   case PCI_CHIP_I945_GME:
+      chipset = "945GME";
+      break;
+   case PCI_CHIP_G33_G:
+      chipset = "G33";
+      break;
+   case PCI_CHIP_Q35_G:
+      chipset = "Q35";
+      break;
+   case PCI_CHIP_Q33_G:
+      chipset = "Q33";
+      break;
+   default:
+      chipset = "unknown";
+      break;
+   }
+
+   snprintf(buffer, sizeof(buffer), "pipe/i915 (chipset: %s)", chipset);
+   return buffer;
+}
+
+
+void
+i915_init_string_functions(struct i915_context *i915)
+{
+   i915->pipe.get_name = i915_get_name;
+   i915->pipe.get_vendor = i915_get_vendor;
+}
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index b303cee5cc..84557b9a4a 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -51,12 +51,19 @@ struct pipe_context {
     */
    const GLuint *(*supported_formats)(struct pipe_context *pipe,
                                       GLuint *numFormats);
+
    void (*max_texture_size)(struct pipe_context *pipe,
                             GLuint textureType, /* PIPE_TEXTURE_x */
                             GLuint *maxWidth,
                             GLuint *maxHeight,
                             GLuint *maxDepth);
 
+   const char *(*get_name)( struct pipe_context *pipe );
+
+   const char *(*get_vendor)( struct pipe_context *pipe );
+
+   
+
    /*
     * Drawing
     */
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index c455ebdbbe..b7495a205f 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -107,6 +107,10 @@ struct pipe_winsys {
     */
    void (*wait_idle)( struct pipe_winsys *sws );
 
+   /* Queries:
+    */
+   const char *(*get_name)( struct pipe_winsys *sws );
+
 };
 
 
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index b35bd66081..d67ad2c01d 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -224,6 +224,16 @@ static GLuint softpipe_get_occlusion_counter(struct pipe_context *pipe)
    return softpipe->occlusion_counter;
 }
 
+static const char *softpipe_get_name( struct pipe_context *pipe )
+{
+   return "softpipe";
+}
+
+static const char *softpipe_get_vendor( struct pipe_context *pipe )
+{
+   return "Tungsten Graphics, Inc.";
+}
+
 
 struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
 				      struct softpipe_winsys *softpipe_winsys )
@@ -259,6 +269,8 @@ struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
    softpipe->pipe.flush = softpipe_flush;
    softpipe->pipe.reset_occlusion_counter = softpipe_reset_occlusion_counter;
    softpipe->pipe.get_occlusion_counter = softpipe_get_occlusion_counter;
+   softpipe->pipe.get_name = softpipe_get_name;
+   softpipe->pipe.get_vendor = softpipe_get_vendor;
 
    /* textures */
    softpipe->pipe.mipmap_tree_layout = softpipe_mipmap_tree_layout;
diff --git a/src/mesa/sources b/src/mesa/sources
index a2b9fed82b..c94cd3de26 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -199,6 +199,7 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_cb_fbo.c \
 	state_tracker/st_cb_program.c \
 	state_tracker/st_cb_readpixels.c \
+	state_tracker/st_cb_strings.c \
 	state_tracker/st_cb_texture.c \
 	state_tracker/st_context.c \
 	state_tracker/st_draw.c \
diff --git a/src/mesa/state_tracker/st_cb_strings.c b/src/mesa/state_tracker/st_cb_strings.c
new file mode 100644
index 0000000000..ac1a8b1422
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_strings.c
@@ -0,0 +1,86 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Brian Paul
+  */
+
+#include "main/glheader.h"
+#include "main/macros.h"
+#include "main/version.h"
+#include "pipe/p_context.h"
+#include "pipe/p_winsys.h"
+#include "st_context.h"
+#include "st_cb_strings.h"
+
+#define ST_VERSION_STRING "0.1"
+
+static const GLubyte *
+st_get_string(GLcontext * ctx, GLenum name)
+{
+   struct st_context *st = st_context(ctx);
+   struct pipe_context *pipe = st->pipe;
+   static char buffer[128];
+
+
+   switch (name) {
+   case GL_VENDOR: {
+      const char *vendor = pipe->get_vendor( pipe );
+      const char *tungsten = "Tungsten Graphics, Inc.";
+
+      /* Tungsten developed the state_tracker module (and much of
+       * Mesa), but the driver itself may come from elsewhere.  The
+       * additional string allows "and XyzCorp" to reflect this.
+       */
+      if (vendor && strcmp(vendor, tungsten) != 0)
+	 snprintf(buffer, sizeof(buffer), "%s and %s",	tungsten, vendor);
+      else
+	 snprintf(buffer, sizeof(buffer), "%s",	tungsten);
+
+      return (GLubyte *) buffer;
+      break;
+   }
+
+   case GL_RENDERER:
+      snprintf(buffer, sizeof(buffer), "TG3D, %s on %s", 
+	       pipe->get_name( pipe ),
+	       pipe->winsys->get_name( pipe->winsys ));
+
+      return (GLubyte *) buffer;
+
+   default:
+      return NULL;
+   }
+}
+
+
+void st_init_string_functions(struct dd_function_table *functions)
+{
+   functions->GetString = st_get_string;
+}
diff --git a/src/mesa/state_tracker/st_cb_strings.h b/src/mesa/state_tracker/st_cb_strings.h
new file mode 100644
index 0000000000..3b765aaa59
--- /dev/null
+++ b/src/mesa/state_tracker/st_cb_strings.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef ST_CB_STRINGS_H
+#define ST_CB_STRINGS_H
+
+
+extern void
+st_init_string_functions(struct dd_function_table *functions);
+
+
+#endif /* ST_CB_CLEAR_H */
+
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 2bdcc6caf3..7bb9cbda45 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -35,6 +35,7 @@
 #include "st_cb_readpixels.h"
 #include "st_cb_texture.h"
 #include "st_cb_flush.h"
+#include "st_cb_strings.h"
 #include "st_atom.h"
 #include "st_draw.h"
 #include "st_program.h"
@@ -111,4 +112,5 @@ void st_init_driver_functions(struct dd_function_table *functions)
    st_init_readpixels_functions(functions);
    st_init_texture_functions(functions);
    st_init_flush_functions(functions);
+   st_init_string_functions(functions);
 }
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index 88e2701fc3..8ce85cddaa 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -116,4 +116,6 @@ static INLINE struct st_context *st_context(GLcontext *ctx)
 extern void st_init_driver_functions(struct dd_function_table *functions);
 
 
+
+
 #endif
-- 
cgit v1.2.3


From ecea02fd705b8029b4ac79e638dc6af4a33bddcf Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Sat, 11 Aug 2007 00:09:21 +0100
Subject: remove intelGetString()

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 64 -----------------------
 1 file changed, 64 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 6d92ce7e19..5aa59a9454 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -44,7 +44,6 @@
 #include "intel_winsys.h"
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
-#include "intel_blit.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
@@ -88,68 +87,6 @@ _glthread_Mutex lockMutex;
 static GLboolean lockMutexInit = GL_FALSE;
 
 
-static const GLubyte *
-intelGetString(GLcontext * ctx, GLenum name)
-{
-   const char *chipset;
-   static char buffer[128];
-
-   switch (name) {
-   case GL_VENDOR:
-      return (GLubyte *) "Tungsten Graphics, Inc";
-      break;
-
-   case GL_RENDERER:
-      switch (intel_context(ctx)->intelScreen->deviceID) {
-      case PCI_CHIP_845_G:
-         chipset = "Intel(R) 845G";
-         break;
-      case PCI_CHIP_I830_M:
-         chipset = "Intel(R) 830M";
-         break;
-      case PCI_CHIP_I855_GM:
-         chipset = "Intel(R) 852GM/855GM";
-         break;
-      case PCI_CHIP_I865_G:
-         chipset = "Intel(R) 865G";
-         break;
-      case PCI_CHIP_I915_G:
-         chipset = "Intel(R) 915G";
-         break;
-      case PCI_CHIP_I915_GM:
-         chipset = "Intel(R) 915GM";
-         break;
-      case PCI_CHIP_I945_G:
-         chipset = "Intel(R) 945G";
-         break;
-      case PCI_CHIP_I945_GM:
-         chipset = "Intel(R) 945GM";
-         break;
-      case PCI_CHIP_I945_GME:
-         chipset = "Intel(R) 945GME";
-         break;
-      case PCI_CHIP_G33_G:
-	 chipset = "Intel(R) G33";
-	 break;
-      case PCI_CHIP_Q35_G:
-	 chipset = "Intel(R) Q35";
-	 break;
-      case PCI_CHIP_Q33_G:
-	 chipset = "Intel(R) Q33";
-	 break;
-      default:
-         chipset = "Unknown Intel Chipset";
-         break;
-      }
-
-      (void) driGetRendererString(buffer, chipset, DRIVER_DATE, 0);
-      return (GLubyte *) buffer;
-
-   default:
-      return NULL;
-   }
-}
-
 
 /**
  * Extension strings exported by the intel driver.
@@ -248,7 +185,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
 {
    _mesa_init_driver_functions(functions);
 
-   functions->GetString = intelGetString;
    functions->UpdateState = intelInvalidateState;
 
    st_init_driver_functions(functions);
-- 
cgit v1.2.3


From acff996c447cf3502bf5f287d661d15b22325304 Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Sat, 11 Aug 2007 00:10:30 +0100
Subject: move locking to new file

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 119 +--------------
 src/mesa/drivers/dri/intel_winsys/intel_lock.c    | 169 ++++++++++++++++++++++
 2 files changed, 170 insertions(+), 118 deletions(-)
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_lock.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 5aa59a9454..af5deb4dc6 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -440,122 +440,5 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
    return GL_TRUE;
 }
 
-static void
-intelContendedLock(struct intel_context *intel, GLuint flags)
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   __DRIscreenPrivate *sPriv = intel->driScreen;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-   drmI830Sarea *sarea = intel->sarea;
-
-   drmGetLock(intel->driFd, intel->hHWContext, flags);
-
-   DBG(LOCK, "%s - got contended lock\n", __progname);
-
-   /* If the window moved, may need to set a new cliprect now.
-    *
-    * NOTE: This releases and regains the hw lock, so all state
-    * checking must be done *after* this call:
-    */
-   if (dPriv)
-      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
-
-   if (sarea->width != intelScreen->front.width ||
-       sarea->height != intelScreen->front.height) {
-
-      intelUpdateScreenRotation(sPriv, sarea);
-   }
-
-#if 0
-   if (sarea->width != intel->width ||
-       sarea->height != intel->height ||
-       sarea->rotation != intel->current_rotation) {
-      int numClipRects = intel->numClipRects;
-
-      /*
-       * FIXME: Really only need to do this when drawing to a
-       * common back- or front buffer.
-       */
-
-      /*
-       * This will essentially drop the outstanding batchbuffer on the floor.
-       */
-      intel->numClipRects = 0;
-
-      INTEL_FIREVERTICES(intel);
-
-      if (intel->batch->map != intel->batch->ptr)
-	 intel_batchbuffer_flush(intel->batch);
-
-      intel->numClipRects = numClipRects;
-
-      /* force window update */
-      intel->lastStamp = 0;
-
-      intel->width = sarea->width;
-      intel->height = sarea->height;
-      intel->current_rotation = sarea->rotation;
-   }
-#endif
-}
-
-
-/* Lock the hardware and validate our state.
- */
-void LOCK_HARDWARE( struct intel_context *intel )
-{
-    char __ret=0;
-    struct intel_framebuffer *intel_fb = NULL;
-    int curbuf;
-
-    _glthread_LOCK_MUTEX(lockMutex);
-    assert(!intel->locked);
-
-    if (intel->driDrawable) {
-       intel_fb = intel->driDrawable->driverPrivate;
-    }
-
-    curbuf = 0; /* current draw buf: 0 = front, 1 = back */
-
-    if (intel_fb && intel_fb->vblank_flags &&
-	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
-	(intel_fb->vbl_waited - intel_fb->vbl_pending[curbuf]) > (1<<23)) {
-       drmVBlank vbl;
-
-       vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-       if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-          vbl.request.type |= DRM_VBLANK_SECONDARY;
-       }
-
-       vbl.request.sequence = intel_fb->vbl_pending[curbuf];
-       drmWaitVBlank(intel->driFd, &vbl);
-       intel_fb->vbl_waited = vbl.reply.sequence;
-    }
-
-    DRM_CAS(intel->driHwLock, intel->hHWContext,
-            (DRM_LOCK_HELD|intel->hHWContext), __ret);
-
-    if (__ret)
-       intelContendedLock( intel, 0 );
-
-    DBG(LOCK, "%s - locked\n", __progname);
-
-    intel->locked = 1;
-}
-
-
-  /* Unlock the hardware using the global current context 
-   */
-void UNLOCK_HARDWARE( struct intel_context *intel )
-{
-   assert(intel->locked);
-   intel->locked = 0;
-
-   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
-
-   _glthread_UNLOCK_MUTEX(lockMutex);
-
-   DBG(LOCK, "%s - unlocked\n", __progname);
-} 
+ 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
new file mode 100644
index 0000000000..34319545d9
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -0,0 +1,169 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "glheader.h"
+#include "context.h"
+#include "extensions.h"
+
+#include "intel_screen.h"
+
+#include "i830_dri.h"
+
+#include "intel_ioctl.h"
+#include "intel_batchbuffer.h"
+
+#include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
+
+#include "drirenderbuffer.h"
+#include "vblank.h"
+#include "utils.h"
+#include "xmlpool.h"            /* for symbolic values of enum-type options */
+
+
+
+_glthread_DECLARE_STATIC_MUTEX( lockMutex );
+
+
+static void
+intelContendedLock(struct intel_context *intel, GLuint flags)
+{
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   __DRIscreenPrivate *sPriv = intel->driScreen;
+   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   drmI830Sarea *sarea = intel->sarea;
+
+   drmGetLock(intel->driFd, intel->hHWContext, flags);
+
+   DBG(LOCK, "%s - got contended lock\n", __progname);
+
+   /* If the window moved, may need to set a new cliprect now.
+    *
+    * NOTE: This releases and regains the hw lock, so all state
+    * checking must be done *after* this call:
+    */
+   if (dPriv)
+      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+
+   if (sarea->width != intelScreen->front.width ||
+       sarea->height != intelScreen->front.height) {
+
+      intelUpdateScreenRotation(sPriv, sarea);
+   }
+
+#if 0
+   if (sarea->width != intel->width ||
+       sarea->height != intel->height ||
+       sarea->rotation != intel->current_rotation) {
+      int numClipRects = intel->numClipRects;
+
+      /*
+       * FIXME: Really only need to do this when drawing to a
+       * common back- or front buffer.
+       */
+
+      /*
+       * This will essentially drop the outstanding batchbuffer on the floor.
+       */
+      intel->numClipRects = 0;
+
+      INTEL_FIREVERTICES(intel);
+
+      if (intel->batch->map != intel->batch->ptr)
+	 intel_batchbuffer_flush(intel->batch);
+
+      intel->numClipRects = numClipRects;
+
+      /* force window update */
+      intel->lastStamp = 0;
+
+      intel->width = sarea->width;
+      intel->height = sarea->height;
+      intel->current_rotation = sarea->rotation;
+   }
+#endif
+}
+
+/* Lock the hardware and validate our state.
+ */
+void LOCK_HARDWARE( struct intel_context *intel )
+{
+    char __ret=0;
+    struct intel_framebuffer *intel_fb = NULL;
+    int curbuf;
+
+    _glthread_LOCK_MUTEX(lockMutex);
+    assert(!intel->locked);
+
+    if (intel->driDrawable) {
+       intel_fb = intel->driDrawable->driverPrivate;
+    }
+
+    curbuf = 0; /* current draw buf: 0 = front, 1 = back */
+
+    if (intel_fb && intel_fb->vblank_flags &&
+	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
+	(intel_fb->vbl_waited - intel_fb->vbl_pending[curbuf]) > (1<<23)) {
+       drmVBlank vbl;
+
+       vbl.request.type = DRM_VBLANK_ABSOLUTE;
+
+       if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+          vbl.request.type |= DRM_VBLANK_SECONDARY;
+       }
+
+       vbl.request.sequence = intel_fb->vbl_pending[curbuf];
+       drmWaitVBlank(intel->driFd, &vbl);
+       intel_fb->vbl_waited = vbl.reply.sequence;
+    }
+
+    DRM_CAS(intel->driHwLock, intel->hHWContext,
+            (DRM_LOCK_HELD|intel->hHWContext), __ret);
+
+    if (__ret)
+       intelContendedLock( intel, 0 );
+
+    DBG(LOCK, "%s - locked\n", __progname);
+
+    intel->locked = 1;
+}
+
+
+  /* Unlock the hardware using the global current context 
+   */
+void UNLOCK_HARDWARE( struct intel_context *intel )
+{
+   assert(intel->locked);
+   intel->locked = 0;
+
+   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
+
+   _glthread_UNLOCK_MUTEX(lockMutex);
+
+   DBG(LOCK, "%s - unlocked\n", __progname);
+} 
-- 
cgit v1.2.3


From 20995b74c9bc12a157f9ab13e70dd22ab39c8bbf Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Sat, 11 Aug 2007 00:13:40 +0100
Subject: remove unused irq functions

---
 src/mesa/drivers/dri/intel_winsys/intel_ioctl.c | 44 -------------------------
 src/mesa/drivers/dri/intel_winsys/intel_ioctl.h |  2 --
 2 files changed, 46 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
index 6e4d134b80..cf6806b245 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
@@ -37,53 +37,9 @@
 #include "intel_context.h"
 #include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
-#include "intel_blit.h"
 #include "drm.h"
 
 
-int
-intelEmitIrqLocked(struct intel_context *intel)
-{
-   drmI830IrqEmit ie;
-   int ret, seq;
-
-   assert(((*(int *) intel->driHwLock) & ~DRM_LOCK_CONT) ==
-          (DRM_LOCK_HELD | intel->hHWContext));
-
-   ie.irq_seq = &seq;
-
-   ret = drmCommandWriteRead(intel->driFd, DRM_I830_IRQ_EMIT,
-                             &ie, sizeof(ie));
-   if (ret) {
-      fprintf(stderr, "%s: drmI830IrqEmit: %d\n", __FUNCTION__, ret);
-      exit(1);
-   }
-
-   DBG(IOCTL, "%s -->  %d\n", __FUNCTION__, seq);
-
-   return seq;
-}
-
-void
-intelWaitIrq(struct intel_context *intel, int seq)
-{
-   int ret;
-
-   DBG(IOCTL, "%s %d\n", __FUNCTION__, seq);
-
-   intel->iw.irq_seq = seq;
-
-   do {
-      ret =
-         drmCommandWrite(intel->driFd, DRM_I830_IRQ_WAIT, &intel->iw,
-                         sizeof(intel->iw));
-   } while (ret == -EAGAIN || ret == -EINTR);
-
-   if (ret) {
-      fprintf(stderr, "%s: drmI830IrqWait: %d\n", __FUNCTION__, ret);
-      exit(1);
-   }
-}
 
 
 void
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
index e8d07de893..10b811d7f3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
@@ -30,8 +30,6 @@
 
 #include "intel_context.h"
 
-void intelWaitIrq(struct intel_context *intel, int seq);
-int intelEmitIrqLocked(struct intel_context *intel);
 
 void intel_batch_ioctl(struct intel_context *intel,
                        GLuint start_offset,
-- 
cgit v1.2.3


From 4bc932ab292d505700e830520de7f9c9eb385086 Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Sat, 11 Aug 2007 00:16:36 +0100
Subject: move batch ioctl to intel_batchbuffer.c

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   | 35 +++++++++
 src/mesa/drivers/dri/intel_winsys/intel_ioctl.c    | 90 ----------------------
 src/mesa/drivers/dri/intel_winsys/intel_ioctl.h    | 38 ---------
 3 files changed, 35 insertions(+), 128 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_ioctl.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 30511bcba1..4d0759fc32 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -28,6 +28,7 @@
 #include "intel_batchbuffer.h"
 #include "intel_ioctl.h"
 #include "intel_reg.h"
+#include "drm.h"
 
 /* Relocations in kernel space:
  *    - pass dma buffer seperately
@@ -163,6 +164,40 @@ intel_batchbuffer_free(struct intel_batchbuffer *batch)
    free(batch);
 }
 
+
+
+
+static void
+intel_batch_ioctl(struct intel_context *intel,
+                  GLuint start_offset,
+                  GLuint used,
+                  GLboolean ignore_cliprects, GLboolean allow_unlock)
+{
+   drmI830BatchBuffer batch;
+
+   batch.start = start_offset;
+   batch.used = used;
+   batch.cliprects = intel->pClipRects;
+   batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
+   batch.DR1 = 0;
+   batch.DR4 = 0; /* still need this ? */
+
+   DBG(IOCTL, "%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
+       __FUNCTION__,
+       batch.start,
+       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
+
+   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
+                       sizeof(batch))) {
+      _mesa_printf("DRM_I830_BATCHBUFFER: %d\n", -errno);
+      UNLOCK_HARDWARE(intel);
+      exit(1);
+   }
+}
+
+
+
+
 /* TODO: Push this whole function into bufmgr.
  */
 static void
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
deleted file mode 100644
index cf6806b245..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sched.h>
-
-#include "mtypes.h"
-#include "context.h"
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "drm.h"
-
-
-
-
-void
-intel_batch_ioctl(struct intel_context *intel,
-                  GLuint start_offset,
-                  GLuint used,
-                  GLboolean ignore_cliprects, GLboolean allow_unlock)
-{
-   drmI830BatchBuffer batch;
-
-   assert(intel->locked);
-   assert(used);
-
-   DBG(IOCTL, "%s used %d offset %x..%x ignore_cliprects %d\n",
-       __FUNCTION__,
-       used, start_offset, start_offset + used, ignore_cliprects);
-
-   /* Throw away non-effective packets.  Won't work once we have
-    * hardware contexts which would preserve statechanges beyond a
-    * single buffer.
-    */
-
-
-
-   batch.start = start_offset;
-   batch.used = used;
-   batch.cliprects = intel->pClipRects;
-   batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
-   batch.DR1 = 0;
-   batch.DR4 = 0; /* still need this ? */
-
-   DBG(IOCTL, "%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
-       __FUNCTION__,
-       batch.start,
-       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
-
-   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
-                       sizeof(batch))) {
-      fprintf(stderr, "DRM_I830_BATCHBUFFER: %d\n", -errno);
-      UNLOCK_HARDWARE(intel);
-      exit(1);
-   }
-
-   /* FIXME: use hardware contexts to avoid 'losing' hardware after
-    * each buffer flush.
-    */
-   //intel->vtbl.lost_hardware(intel);
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h b/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
deleted file mode 100644
index 10b811d7f3..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_ioctl.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_IOCTL_H
-#define INTEL_IOCTL_H
-
-#include "intel_context.h"
-
-
-void intel_batch_ioctl(struct intel_context *intel,
-                       GLuint start_offset,
-                       GLuint used,
-                       GLboolean ignore_cliprects, GLboolean allow_unlock);
-#endif
-- 
cgit v1.2.3


From 37863c3c426da5069c3cba977634b6d9c2aa6714 Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Sat, 11 Aug 2007 00:18:47 +0100
Subject: remove intel_ioctl.c

---
 src/mesa/drivers/dri/intel_winsys/Makefile         |   2 -
 src/mesa/drivers/dri/intel_winsys/intel_blit.c     | 227 ---------------------
 src/mesa/drivers/dri/intel_winsys/intel_blit.h     |  62 ------
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c  | 203 +++++++++++++++---
 src/mesa/drivers/dri/intel_winsys/intel_buffers.h  |   6 +-
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   |   1 -
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |   2 +-
 7 files changed, 178 insertions(+), 325 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_blit.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_blit.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index a5db6547a9..aca31f712d 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -16,9 +16,7 @@ DRIVER_SOURCES = \
 	intel_winsys_i915.c \
 	intel_batchbuffer.c \
 	intel_buffers.c \
-	intel_blit.c \
 	intel_context.c \
-	intel_ioctl.c \
 	intel_screen.c \
 	intel_batchpool.c
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.c b/src/mesa/drivers/dri/intel_winsys/intel_blit.c
deleted file mode 100644
index 1578340e17..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_blit.c
+++ /dev/null
@@ -1,227 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "mtypes.h"
-#include "context.h"
-#include "enums.h"
-
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_context.h"
-#include "intel_reg.h"
-#include "vblank.h"
-
-#include "pipe/p_context.h"
-#include "state_tracker/st_cb_fbo.h"
-
-
-/**
- * Copy the back color buffer to the front color buffer. 
- * Used for SwapBuffers().
- */
-void
-intelCopyBuffer(__DRIdrawablePrivate * dPriv,
-                const drm_clip_rect_t * rect)
-{
-
-   struct intel_context *intel;
-   const intelScreenPrivate *intelScreen;
-
-   DBG(SWAP, "%s\n", __FUNCTION__);
-
-   assert(dPriv);
-
-   intel = intelScreenContext(dPriv->driScreenPriv->private);
-   if (!intel)
-      return;
-
-   intelScreen = intel->intelScreen;
-
-   if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-      driFenceUnReference(intel->last_swap_fence);
-      intel->last_swap_fence = NULL;
-   }
-   intel->last_swap_fence = intel->first_swap_fence;
-   intel->first_swap_fence = NULL;
-
-   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
-    * should work regardless.
-    */
-   LOCK_HARDWARE(intel);
-   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
-      current context (which is what intelScreenContext should return) might
-      not get a contended lock and thus cliprects not updated (tests/manywin) */
-      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
-         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
-
-
-   if (dPriv && dPriv->numClipRects) {
-      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-#if 0
-      const struct pipe_region *backRegion
-	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
-#endif
-      const int backWidth = intel_fb->Base.Width;
-      const int backHeight = intel_fb->Base.Height;
-      const int nbox = dPriv->numClipRects;
-      const drm_clip_rect_t *pbox = dPriv->pClipRects;
-      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
-#if 0
-      const int srcpitch = backRegion->pitch;
-#endif
-      const int cpp = intelScreen->front.cpp;
-      int BR13, CMD;
-      int i;
-
-      const struct pipe_surface *backSurf;
-      const struct pipe_region *backRegion;
-      int srcpitch;
-      struct st_renderbuffer *strb;
-
-      /* blit from back color buffer if it exists, else front buffer */
-      strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
-      if (strb) {
-         backSurf = strb->surface;
-      }
-      else {
-         strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
-         backSurf = strb->surface;
-      }
-
-      backRegion = backSurf->region;
-      srcpitch = backRegion->pitch;
-
-      ASSERT(intel_fb);
-      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
-      ASSERT(backRegion);
-      ASSERT(backRegion->cpp == cpp);
-
-      DBG(SWAP, "front pitch %d back pitch %d\n",
-	  pitch, backRegion->pitch);
-
-      if (cpp == 2) {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-	 CMD = XY_SRC_COPY_BLT_CMD;
-      }
-      else {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
-	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-		XY_SRC_COPY_BLT_WRITE_RGB);
-      }
-
-      for (i = 0; i < nbox; i++, pbox++) {
-	 drm_clip_rect_t box;
-	 drm_clip_rect_t sbox;
-
-	 if (pbox->x1 > pbox->x2 ||
-	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->front.width || 
-	     pbox->y2 > intelScreen->front.height)
-	    continue;
-
-	 box = *pbox;
-
-	 if (rect) {
-	    drm_clip_rect_t rrect;
-
-	    rrect.x1 = dPriv->x + rect->x1;
-	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
-	    rrect.x2 = rect->x2 + rrect.x1;
-	    rrect.y2 = rect->y2 + rrect.y1;
-	    if (rrect.x1 > box.x1)
-	       box.x1 = rrect.x1;
-	    if (rrect.y1 > box.y1)
-	       box.y1 = rrect.y1;
-	    if (rrect.x2 < box.x2)
-	       box.x2 = rrect.x2;
-	    if (rrect.y2 < box.y2)
-	       box.y2 = rrect.y2;
-
-	    if (box.x1 > box.x2 || box.y1 > box.y2)
-	       continue;
-	 }
-
-	 /* restrict blit to size of actually rendered area */
-	 if (box.x2 - box.x1 > backWidth)
-	    box.x2 = backWidth + box.x1;
-	 if (box.y2 - box.y1 > backHeight)
-	    box.y2 = backHeight + box.y1;
-
-	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
-	     box.x1, box.x2, box.y1, box.y2);
-
-	 sbox.x1 = box.x1 - dPriv->x;
-	 sbox.y1 = box.y1 - dPriv->y;
-
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-	 OUT_BATCH(CMD);
-	 OUT_BATCH(BR13);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH((box.y2 << 16) | box.x2);
-
-	 OUT_RELOC(intelScreen->front.buffer, 
-		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
-	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
-
-	 ADVANCE_BATCH();
-      }
-
-      if (intel->first_swap_fence)
-	 driFenceUnReference(intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(intel->first_swap_fence);
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   /* XXX this is bogus. The context here may not even be bound to this drawable! */
-   if (intel->lastStamp != dPriv->lastStamp) {
-      GET_CURRENT_CONTEXT(currctx);
-      struct intel_context *intelcurrent = intel_context(currctx);
-      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
-         intelWindowMoved(intel);
-         intel->lastStamp = dPriv->lastStamp;
-      }
-   }
-
-}
-
-
-
-
-
-
-
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_blit.h b/src/mesa/drivers/dri/intel_winsys/intel_blit.h
deleted file mode 100644
index 46c2594477..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_blit.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BLIT_H
-#define INTEL_BLIT_H
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "dri_bufmgr.h"
-
-extern void intelCopyBuffer(__DRIdrawablePrivate * dpriv,
-                            const drm_clip_rect_t * rect);
-
-extern void intelClearWithBlit(GLcontext * ctx, GLbitfield mask);
-
-extern void intelEmitCopyBlit(struct intel_context *intel,
-                              GLuint cpp,
-                              GLshort src_pitch,
-                              struct _DriBufferObject *src_buffer,
-                              GLuint src_offset,
-                              GLshort dst_pitch,
-                              struct _DriBufferObject *dst_buffer,
-                              GLuint dst_offset,
-                              GLshort srcx, GLshort srcy,
-                              GLshort dstx, GLshort dsty,
-                              GLshort w, GLshort h,
-			      GLenum logicop );
-
-extern void intelEmitFillBlit(struct intel_context *intel,
-                              GLuint cpp,
-                              GLshort dst_pitch,
-                              struct _DriBufferObject *dst_buffer,
-                              GLuint dst_offset,
-                              GLshort x, GLshort y,
-                              GLshort w, GLshort h, GLuint value, GLuint mask);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
index 1bd2a36738..0823c5c8ea 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
@@ -27,7 +27,6 @@
 
 #include "intel_screen.h"
 #include "intel_context.h"
-#include "intel_blit.h"
 #include "intel_buffers.h"
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
@@ -37,6 +36,7 @@
 #include "vblank.h"
 
 #include "pipe/p_context.h"
+#include "state_tracker/st_cb_fbo.h"
 
 
 /* This block can be removed when libdrm >= 2.3.1 is required */
@@ -56,41 +56,188 @@ typedef struct drm_i915_flip {
 #endif
 
 
+
+
 /**
- * XXX move this into a new dri/common/cliprects.c file.
+ * Copy the back color buffer to the front color buffer. 
+ * Used for SwapBuffers().
  */
-GLboolean
-intel_intersect_cliprects(drm_clip_rect_t * dst,
-                          const drm_clip_rect_t * a,
-                          const drm_clip_rect_t * b)
+void
+intelCopyBuffer(__DRIdrawablePrivate * dPriv,
+                const drm_clip_rect_t * rect)
 {
-   GLint bx = b->x1;
-   GLint by = b->y1;
-   GLint bw = b->x2 - bx;
-   GLint bh = b->y2 - by;
-
-   if (bx < a->x1)
-      bw -= a->x1 - bx, bx = a->x1;
-   if (by < a->y1)
-      bh -= a->y1 - by, by = a->y1;
-   if (bx + bw > a->x2)
-      bw = a->x2 - bx;
-   if (by + bh > a->y2)
-      bh = a->y2 - by;
-   if (bw <= 0)
-      return GL_FALSE;
-   if (bh <= 0)
-      return GL_FALSE;
 
-   dst->x1 = bx;
-   dst->y1 = by;
-   dst->x2 = bx + bw;
-   dst->y2 = by + bh;
+   struct intel_context *intel;
+   const intelScreenPrivate *intelScreen;
+
+   DBG(SWAP, "%s\n", __FUNCTION__);
+
+   assert(dPriv);
+
+   intel = intelScreenContext(dPriv->driScreenPriv->private);
+   if (!intel)
+      return;
+
+   intelScreen = intel->intelScreen;
+
+   if (intel->last_swap_fence) {
+      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+      driFenceUnReference(intel->last_swap_fence);
+      intel->last_swap_fence = NULL;
+   }
+   intel->last_swap_fence = intel->first_swap_fence;
+   intel->first_swap_fence = NULL;
+
+   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
+    * should work regardless.
+    */
+   LOCK_HARDWARE(intel);
+   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
+      current context (which is what intelScreenContext should return) might
+      not get a contended lock and thus cliprects not updated (tests/manywin) */
+      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
+         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
+
+
+   if (dPriv && dPriv->numClipRects) {
+      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+#if 0
+      const struct pipe_region *backRegion
+	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
+#endif
+      const int backWidth = intel_fb->Base.Width;
+      const int backHeight = intel_fb->Base.Height;
+      const int nbox = dPriv->numClipRects;
+      const drm_clip_rect_t *pbox = dPriv->pClipRects;
+      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
+#if 0
+      const int srcpitch = backRegion->pitch;
+#endif
+      const int cpp = intelScreen->front.cpp;
+      int BR13, CMD;
+      int i;
+
+      const struct pipe_surface *backSurf;
+      const struct pipe_region *backRegion;
+      int srcpitch;
+      struct st_renderbuffer *strb;
+
+      /* blit from back color buffer if it exists, else front buffer */
+      strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
+      if (strb) {
+         backSurf = strb->surface;
+      }
+      else {
+         strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
+         backSurf = strb->surface;
+      }
+
+      backRegion = backSurf->region;
+      srcpitch = backRegion->pitch;
+
+      ASSERT(intel_fb);
+      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
+      ASSERT(backRegion);
+      ASSERT(backRegion->cpp == cpp);
+
+      DBG(SWAP, "front pitch %d back pitch %d\n",
+	  pitch, backRegion->pitch);
+
+      if (cpp == 2) {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
+	 CMD = XY_SRC_COPY_BLT_CMD;
+      }
+      else {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
+	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+		XY_SRC_COPY_BLT_WRITE_RGB);
+      }
+
+      for (i = 0; i < nbox; i++, pbox++) {
+	 drm_clip_rect_t box;
+	 drm_clip_rect_t sbox;
+
+	 if (pbox->x1 > pbox->x2 ||
+	     pbox->y1 > pbox->y2 ||
+	     pbox->x2 > intelScreen->front.width || 
+	     pbox->y2 > intelScreen->front.height)
+	    continue;
+
+	 box = *pbox;
+
+	 if (rect) {
+	    drm_clip_rect_t rrect;
+
+	    rrect.x1 = dPriv->x + rect->x1;
+	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
+	    rrect.x2 = rect->x2 + rrect.x1;
+	    rrect.y2 = rect->y2 + rrect.y1;
+	    if (rrect.x1 > box.x1)
+	       box.x1 = rrect.x1;
+	    if (rrect.y1 > box.y1)
+	       box.y1 = rrect.y1;
+	    if (rrect.x2 < box.x2)
+	       box.x2 = rrect.x2;
+	    if (rrect.y2 < box.y2)
+	       box.y2 = rrect.y2;
+
+	    if (box.x1 > box.x2 || box.y1 > box.y2)
+	       continue;
+	 }
+
+	 /* restrict blit to size of actually rendered area */
+	 if (box.x2 - box.x1 > backWidth)
+	    box.x2 = backWidth + box.x1;
+	 if (box.y2 - box.y1 > backHeight)
+	    box.y2 = backHeight + box.y1;
+
+	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
+	     box.x1, box.x2, box.y1, box.y2);
+
+	 sbox.x1 = box.x1 - dPriv->x;
+	 sbox.y1 = box.y1 - dPriv->y;
+
+	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+	 OUT_BATCH(CMD);
+	 OUT_BATCH(BR13);
+	 OUT_BATCH((box.y1 << 16) | box.x1);
+	 OUT_BATCH((box.y2 << 16) | box.x2);
+
+	 OUT_RELOC(intelScreen->front.buffer, 
+		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
+	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
+	 OUT_BATCH((srcpitch * cpp) & 0xffff);
+	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
+
+	 ADVANCE_BATCH();
+      }
+
+      if (intel->first_swap_fence)
+	 driFenceUnReference(intel->first_swap_fence);
+      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
+      driFenceReference(intel->first_swap_fence);
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   /* XXX this is bogus. The context here may not even be bound to this drawable! */
+   if (intel->lastStamp != dPriv->lastStamp) {
+      GET_CURRENT_CONTEXT(currctx);
+      struct intel_context *intelcurrent = intel_context(currctx);
+      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
+         intelWindowMoved(intel);
+         intel->lastStamp = dPriv->lastStamp;
+      }
+   }
 
-   return GL_TRUE;
 }
 
 
+
 /**
  * This will be called whenever the currently bound window is moved/resized.
  * XXX: actually, it seems to NOT be called when the window is only moved (BP).
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.h b/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
index 3e1597e3c4..d12b5ef96e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
@@ -62,10 +62,8 @@ struct intel_framebuffer
 };
 
 
-extern GLboolean
-intel_intersect_cliprects(drm_clip_rect_t * dest,
-                          const drm_clip_rect_t * a,
-                          const drm_clip_rect_t * b);
+void intelCopyBuffer(__DRIdrawablePrivate * dPriv,
+		     const drm_clip_rect_t * rect);
 
 extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 56a27a9c31..f6eb050152 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -37,7 +37,6 @@
 #include "intel_context.h"
 #include "intel_batchbuffer.h"
 #include "intel_winsys.h"
-#include "intel_blit.h"
 
 #include "pipe/i915simple/i915_winsys.h"
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index eb64f5aa20..bedc7d14ab 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -36,8 +36,8 @@
 
 #include "intel_context.h"
 #include "intel_winsys.h"
+#include "intel_buffers.h"
 #include "intel_batchbuffer.h"
-#include "intel_blit.h"
 
 #include "pipe/p_winsys.h"
 #include "pipe/p_defines.h"
-- 
cgit v1.2.3


From eada74dc543348e03ef4eaf557c9b84afec7824a Mon Sep 17 00:00:00 2001
From: keithw <keithw@keithw-laptop.(none)>
Date: Sat, 11 Aug 2007 00:20:30 +0100
Subject: add intel_lock.c to build

---
 src/mesa/drivers/dri/intel_winsys/Makefile | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index aca31f712d..7c37812172 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -17,6 +17,7 @@ DRIVER_SOURCES = \
 	intel_batchbuffer.c \
 	intel_buffers.c \
 	intel_context.c \
+	intel_lock.c \
 	intel_screen.c \
 	intel_batchpool.c
 
-- 
cgit v1.2.3


From 8c4409690d30b5fc5c048b90351c14522119fa9c Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sat, 11 Aug 2007 14:01:37 +0100
Subject: Fix some build failures.  Move intelScreenContext to intel_context.c

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   |  5 ++-
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 38 +++++++++++++++++-----
 src/mesa/drivers/dri/intel_winsys/intel_context.h  |  2 +-
 src/mesa/drivers/dri/intel_winsys/intel_lock.c     |  5 +--
 src/mesa/drivers/dri/intel_winsys/intel_screen.c   | 24 --------------
 5 files changed, 38 insertions(+), 36 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 4d0759fc32..6fe9ecc539 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -25,8 +25,11 @@
  * 
  **************************************************************************/
 
+#include <errno.h>
+#include "main/imports.c"
 #include "intel_batchbuffer.h"
-#include "intel_ioctl.h"
+#include "intel_context.h"
+#include "intel_screen.h"
 #include "intel_reg.h"
 #include "drm.h"
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index af5deb4dc6..435d17421c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -36,29 +36,28 @@
 
 #include "drivers/common/driverfuncs.h"
 
-#include "intel_screen.h"
-
 #include "i830_dri.h"
 
+#include "intel_screen.h"
+#include "intel_context.h"
 #include "intel_buffers.h"
 #include "intel_winsys.h"
-#include "intel_ioctl.h"
 #include "intel_batchbuffer.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_context.h"
 
 #include "drirenderbuffer.h"
 #include "vblank.h"
 #include "utils.h"
 #include "xmlpool.h"            /* for symbolic values of enum-type options */
 
-#include "pipe/p_context.h"
 
 
 
-#if DEBUG
+#ifdef DEBUG
 int __intel_debug = 0;
 #endif
 
@@ -145,7 +144,7 @@ const struct dri_extension card_extensions[] = {
 
 
 
-
+#ifdef DEBUG
 static const struct dri_debug_control debug_control[] = {
    {"ioctl", DEBUG_IOCTL},
    {"bat", DEBUG_BATCH},
@@ -153,7 +152,7 @@ static const struct dri_debug_control debug_control[] = {
    {"swap", DEBUG_SWAP},
    {NULL, 0}
 };
-
+#endif
 
 static void
 intelInvalidateState(GLcontext * ctx, GLuint new_state)
@@ -279,7 +278,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
    }
 
-#if DEBUG
+#ifdef DEBUG
    __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
 
@@ -442,3 +441,26 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 
  
 
+struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
+{
+  /*
+   * This should probably change to have the screen allocate a dummy
+   * context at screen creation. For now just use the current context.
+   */
+
+  GET_CURRENT_CONTEXT(ctx);
+  if (ctx == NULL) {
+/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
+     return NULL; */
+     /* need a context for the first time makecurrent is called (for hw lock
+        when allocating priv buffers) */
+     if (intelScreen->dummyctxptr == NULL) {
+        _mesa_problem(NULL, "No current context in intelScreenContext\n");
+        return NULL;
+     }
+     return intelScreen->dummyctxptr;
+  }
+
+  return intel_context(ctx);
+}
+
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 924b7ca05a..76c900157a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -109,7 +109,7 @@ extern char *__progname;
 /* ================================================================
  * Debugging:
  */
-#if DEBUG
+#ifdef DEBUG
 extern int __intel_debug;
 
 #define DEBUG_SWAP	0x1
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 34319545d9..e9e4bc0645 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -31,11 +31,12 @@
 #include "extensions.h"
 
 #include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_batchbuffer.h"
+#include "intel_buffers.h"
 
 #include "i830_dri.h"
 
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
 
 #include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 90a432a041..cf8d190d34 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -38,7 +38,6 @@
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
 #include "intel_buffers.h"
-#include "intel_ioctl.h"
 
 #include "i830_dri.h"
 #include "dri_bufpool.h"
@@ -565,26 +564,3 @@ __driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
    return (void *) psp;
 }
 
-struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
-{
-  /*
-   * This should probably change to have the screen allocate a dummy
-   * context at screen creation. For now just use the current context.
-   */
-
-  GET_CURRENT_CONTEXT(ctx);
-  if (ctx == NULL) {
-/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
-     return NULL; */
-     /* need a context for the first time makecurrent is called (for hw lock
-        when allocating priv buffers) */
-     if (intelScreen->dummyctxptr == NULL) {
-        _mesa_problem(NULL, "No current context in intelScreenContext\n");
-        return NULL;
-     }
-     return intelScreen->dummyctxptr;
-  }
-  return intel_context(ctx);
-
-}
-
-- 
cgit v1.2.3


From 91c2216165e87c7dee665808ac175b186c7c5c9b Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sat, 11 Aug 2007 14:19:48 +0100
Subject: Rename intel_buffers.[ch] to intel_swapbuffers.[ch]

---
 src/mesa/drivers/dri/intel_winsys/Makefile         |   2 +-
 src/mesa/drivers/dri/intel_winsys/intel_buffers.c  | 634 ---------------------
 src/mesa/drivers/dri/intel_winsys/intel_buffers.h  |  74 ---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  |  10 +-
 src/mesa/drivers/dri/intel_winsys/intel_lock.c     |   2 +-
 src/mesa/drivers/dri/intel_winsys/intel_screen.c   |   2 +-
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 634 +++++++++++++++++++++
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   |  74 +++
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |   2 +-
 9 files changed, 713 insertions(+), 721 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_buffers.c
 delete mode 100644 src/mesa/drivers/dri/intel_winsys/intel_buffers.h
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 7c37812172..46b9541d7d 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -15,7 +15,7 @@ DRIVER_SOURCES = \
 	intel_winsys_softpipe.c \
 	intel_winsys_i915.c \
 	intel_batchbuffer.c \
-	intel_buffers.c \
+	intel_swapbuffers.c \
 	intel_context.c \
 	intel_lock.c \
 	intel_screen.c \
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c b/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
deleted file mode 100644
index 0823c5c8ea..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.c
+++ /dev/null
@@ -1,634 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_buffers.h"
-#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-#include "context.h"
-#include "utils.h"
-#include "drirenderbuffer.h"
-#include "vblank.h"
-
-#include "pipe/p_context.h"
-#include "state_tracker/st_cb_fbo.h"
-
-
-/* This block can be removed when libdrm >= 2.3.1 is required */
-
-#ifndef DRM_VBLANK_FLIP
-
-#define DRM_VBLANK_FLIP 0x8000000
-
-typedef struct drm_i915_flip {
-   int pipes;
-} drm_i915_flip_t;
-
-#undef DRM_IOCTL_I915_FLIP
-#define DRM_IOCTL_I915_FLIP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FLIP, \
-				    drm_i915_flip_t)
-
-#endif
-
-
-
-
-/**
- * Copy the back color buffer to the front color buffer. 
- * Used for SwapBuffers().
- */
-void
-intelCopyBuffer(__DRIdrawablePrivate * dPriv,
-                const drm_clip_rect_t * rect)
-{
-
-   struct intel_context *intel;
-   const intelScreenPrivate *intelScreen;
-
-   DBG(SWAP, "%s\n", __FUNCTION__);
-
-   assert(dPriv);
-
-   intel = intelScreenContext(dPriv->driScreenPriv->private);
-   if (!intel)
-      return;
-
-   intelScreen = intel->intelScreen;
-
-   if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-      driFenceUnReference(intel->last_swap_fence);
-      intel->last_swap_fence = NULL;
-   }
-   intel->last_swap_fence = intel->first_swap_fence;
-   intel->first_swap_fence = NULL;
-
-   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
-    * should work regardless.
-    */
-   LOCK_HARDWARE(intel);
-   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
-      current context (which is what intelScreenContext should return) might
-      not get a contended lock and thus cliprects not updated (tests/manywin) */
-      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
-         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
-
-
-   if (dPriv && dPriv->numClipRects) {
-      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-#if 0
-      const struct pipe_region *backRegion
-	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
-#endif
-      const int backWidth = intel_fb->Base.Width;
-      const int backHeight = intel_fb->Base.Height;
-      const int nbox = dPriv->numClipRects;
-      const drm_clip_rect_t *pbox = dPriv->pClipRects;
-      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
-#if 0
-      const int srcpitch = backRegion->pitch;
-#endif
-      const int cpp = intelScreen->front.cpp;
-      int BR13, CMD;
-      int i;
-
-      const struct pipe_surface *backSurf;
-      const struct pipe_region *backRegion;
-      int srcpitch;
-      struct st_renderbuffer *strb;
-
-      /* blit from back color buffer if it exists, else front buffer */
-      strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
-      if (strb) {
-         backSurf = strb->surface;
-      }
-      else {
-         strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
-         backSurf = strb->surface;
-      }
-
-      backRegion = backSurf->region;
-      srcpitch = backRegion->pitch;
-
-      ASSERT(intel_fb);
-      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
-      ASSERT(backRegion);
-      ASSERT(backRegion->cpp == cpp);
-
-      DBG(SWAP, "front pitch %d back pitch %d\n",
-	  pitch, backRegion->pitch);
-
-      if (cpp == 2) {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-	 CMD = XY_SRC_COPY_BLT_CMD;
-      }
-      else {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
-	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-		XY_SRC_COPY_BLT_WRITE_RGB);
-      }
-
-      for (i = 0; i < nbox; i++, pbox++) {
-	 drm_clip_rect_t box;
-	 drm_clip_rect_t sbox;
-
-	 if (pbox->x1 > pbox->x2 ||
-	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->front.width || 
-	     pbox->y2 > intelScreen->front.height)
-	    continue;
-
-	 box = *pbox;
-
-	 if (rect) {
-	    drm_clip_rect_t rrect;
-
-	    rrect.x1 = dPriv->x + rect->x1;
-	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
-	    rrect.x2 = rect->x2 + rrect.x1;
-	    rrect.y2 = rect->y2 + rrect.y1;
-	    if (rrect.x1 > box.x1)
-	       box.x1 = rrect.x1;
-	    if (rrect.y1 > box.y1)
-	       box.y1 = rrect.y1;
-	    if (rrect.x2 < box.x2)
-	       box.x2 = rrect.x2;
-	    if (rrect.y2 < box.y2)
-	       box.y2 = rrect.y2;
-
-	    if (box.x1 > box.x2 || box.y1 > box.y2)
-	       continue;
-	 }
-
-	 /* restrict blit to size of actually rendered area */
-	 if (box.x2 - box.x1 > backWidth)
-	    box.x2 = backWidth + box.x1;
-	 if (box.y2 - box.y1 > backHeight)
-	    box.y2 = backHeight + box.y1;
-
-	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
-	     box.x1, box.x2, box.y1, box.y2);
-
-	 sbox.x1 = box.x1 - dPriv->x;
-	 sbox.y1 = box.y1 - dPriv->y;
-
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-	 OUT_BATCH(CMD);
-	 OUT_BATCH(BR13);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH((box.y2 << 16) | box.x2);
-
-	 OUT_RELOC(intelScreen->front.buffer, 
-		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
-	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
-
-	 ADVANCE_BATCH();
-      }
-
-      if (intel->first_swap_fence)
-	 driFenceUnReference(intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(intel->first_swap_fence);
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   /* XXX this is bogus. The context here may not even be bound to this drawable! */
-   if (intel->lastStamp != dPriv->lastStamp) {
-      GET_CURRENT_CONTEXT(currctx);
-      struct intel_context *intelcurrent = intel_context(currctx);
-      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
-         intelWindowMoved(intel);
-         intel->lastStamp = dPriv->lastStamp;
-      }
-   }
-
-}
-
-
-
-/**
- * This will be called whenever the currently bound window is moved/resized.
- * XXX: actually, it seems to NOT be called when the window is only moved (BP).
- */
-void
-intelWindowMoved(struct intel_context *intel)
-{
-   GLcontext *ctx = &intel->ctx;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-
-   if (!intel->ctx.DrawBuffer) {
-      /* when would this happen? -BP */
-      assert(0);
-      intel->numClipRects = 0;
-   }
-
-   /* Update Mesa's notion of window size */
-   driUpdateFramebufferSize(ctx, dPriv);
-   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
-
-   {
-      drmI830Sarea *sarea = intel->sarea;
-      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
-				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
-      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
-				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
-				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
-      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
-				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
-				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
-      GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
-      GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
-      GLuint flags = intel_fb->vblank_flags;
-      GLboolean pf_active;
-      GLint pf_pipes;
-
-      /* Update page flipping info
-       */
-      pf_pipes = 0;
-
-      if (areaA > 0)
-	 pf_pipes |= 1;
-
-      if (areaB > 0)
-	 pf_pipes |= 2;
-
-      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				   (intel_fb->pf_pipes & 0x2)) & 0x3;
-
-      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
-
-      pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
-
-      if (pf_active != intel_fb->pf_active)
-	 DBG(LOCK, "%s - Page flipping %sactive\n",
-	     __progname, pf_active ? "" : "in");
-
-      if (pf_active) {
-	 /* Sync pages between pipes if we're flipping on both at the same time */
-	 if (pf_pipes == 0x3 &&	pf_pipes != intel_fb->pf_pipes &&
-	     (intel->sarea->pf_current_page & 0x3) !=
-	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
-	    drm_i915_flip_t flip;
-
-	    if (intel_fb->pf_current_page ==
-		(intel->sarea->pf_current_page & 0x3)) {
-	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
-		* lockups for unknown reasons.
-		*/
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & 0x3;
-	       intel->sarea->pf_current_page |=
-		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		   intel_fb->pf_num_pages) << 2;
-
-	       flip.pipes = 0x2;
-	    } else {
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & (0x3 << 2);
-	       intel->sarea->pf_current_page |=
-		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		  intel_fb->pf_num_pages;
-
-	       flip.pipes = 0x1;
-	    }
-
-	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-	 }
-
-	 intel_fb->pf_pipes = pf_pipes;
-      }
-
-      intel_fb->pf_active = pf_active;
-#if 0
-      intel_flip_renderbuffers(intel_fb);
-      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-#endif
-
-      /* Update vblank info
-       */
-      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
-	 flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
-      } else {
-	 flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
-      }
-
-      if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
-	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
-	 drmVBlank vbl;
-	 int i;
-
-	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
-	 }
-
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if ((intel_fb->vbl_waited - intel_fb->vbl_pending[i]) <= (1<<23))
-	       continue;
-
-	    vbl.request.sequence = intel_fb->vbl_pending[i];
-	    drmWaitVBlank(intel->driFd, &vbl);
-	 }
-
-	 intel_fb->vblank_flags = flags;
-	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
-	 intel_fb->vbl_waited = intel_fb->vbl_seq;
-
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-            intel_fb->vbl_pending[i] = intel_fb->vbl_waited;
-	 }
-      }
-   }
-
-   /* This will be picked up by looking at the dirty state flags:
-    */
-
-   /* Update hardware scissor */
-//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-//                       ctx->Scissor.Width, ctx->Scissor.Height);
-
-   /* Re-calculate viewport related state */
-//   ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
-}
-
-
-
-
-
-/* Emit wait for pending flips */
-#if 0
-void
-intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
-{
-   struct intel_framebuffer *intel_fb =
-      (struct intel_framebuffer *) intel->ctx.DrawBuffer;
-   struct intel_renderbuffer *intel_rb =
-      intel_get_renderbuffer(&intel_fb->Base,
-			     intel_fb->Base._ColorDrawBufferMask[0] ==
-			     BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
-			     BUFFER_BACK_LEFT);
-
-   if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
-      GLint pf_pipes = intel_fb->pf_pipes;
-      BATCH_LOCALS;
-
-      /* Wait for pending flips to take effect */
-      BEGIN_BATCH(2, batch_flags);
-      OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
-		: 0);
-      OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
-		: 0);
-      ADVANCE_BATCH();
-
-      intel_rb->pf_pending--;
-   }
-}
-#endif
-
-#if 0
-/* Flip the front & back buffers
- */
-static GLboolean
-intelPageFlip(const __DRIdrawablePrivate * dPriv)
-{
-   struct intel_context *intel;
-   int ret;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-
-   DBG(SWAP, "%s\n", __FUNCTION__);
-
-   assert(dPriv);
-   assert(dPriv->driContextPriv);
-   assert(dPriv->driContextPriv->driverPrivate);
-
-   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-
-   if (intel->intelScreen->drmMinor < 9)
-      return GL_FALSE;
-
-   intelFlush(&intel->ctx);
-
-   ret = 0;
-
-   LOCK_HARDWARE(intel);
-
-   if (dPriv->numClipRects && intel_fb->pf_active) {
-      drm_i915_flip_t flip;
-
-      flip.pipes = intel_fb->pf_pipes;
-
-      ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   if (ret || !intel_fb->pf_active)
-      return GL_FALSE;
-
-   if (!dPriv->numClipRects) {
-      usleep(10000);	/* throttle invisible client 10ms */
-   }
-
-   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				(intel_fb->pf_pipes & 0x2)) & 0x3;
-
-   if (dPriv->numClipRects != 0) {
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending =
-	 ++intel_fb->pf_seq;
-   }
-
-#if 0
-   intel_flip_renderbuffers(intel_fb);
-   intel_draw_buffer(&intel->ctx, &intel_fb->Base);
-#endif
-
-   DBG(SWAP, "%s: success\n", __FUNCTION__);
-
-   return GL_TRUE;
-}
-#endif
-
-
-static GLboolean
-intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
-{
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-   unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
-   struct intel_context *intel =
-      intelScreenContext(dPriv->driScreenPriv->private);
-   const intelScreenPrivate *intelScreen = intel->intelScreen;
-   unsigned int target;
-   drm_i915_vblank_swap_t swap;
-   GLboolean ret;
-
-   if (!intel_fb->vblank_flags ||
-       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
-       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
-      return GL_FALSE;
-
-   swap.seqtype = DRM_VBLANK_ABSOLUTE;
-
-   if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
-      swap.seqtype |= DRM_VBLANK_NEXTONMISS;
-   } else if (interval == 0) {
-      return GL_FALSE;
-   }
-
-   swap.drawable = dPriv->hHWDrawable;
-   target = swap.sequence = intel_fb->vbl_seq + interval;
-
-   if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-      swap.seqtype |= DRM_VBLANK_SECONDARY;
-   }
-
-   LOCK_HARDWARE(intel);
-
-   intel_batchbuffer_flush(intel->batch);
-
-   if ( intel_fb->pf_active ) {
-      swap.seqtype |= DRM_VBLANK_FLIP;
-
-      intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
-				     (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
-				  intel_fb->pf_num_pages;
-   }
-
-   if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
-			    sizeof(swap))) {
-      intel_fb->vbl_seq = swap.sequence;
-      swap.sequence -= target;
-      *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
-
-#if 1
-      intel_fb->vbl_pending[1] = intel_fb->vbl_pending[0] = intel_fb->vbl_seq;
-#else
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
-	 intel_get_renderbuffer(&intel_fb->Base,
-				BUFFER_FRONT_LEFT)->vbl_pending =
-	 intel_fb->vbl_seq;
-#endif
-
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-#if 0
-	 intel_flip_renderbuffers(intel_fb);
-	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-#endif
-      }
-
-      ret = GL_TRUE;
-   } else {
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
-					(intel_fb->pf_pipes & 0x2)) & 0x3) %
-				     intel_fb->pf_num_pages;
-      }
-
-      ret = GL_FALSE;
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   return ret;
-}
-
-void
-intelSwapBuffers(__DRIdrawablePrivate * dPriv)
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel;
-
-      if (ctx == NULL)
-	 return;
-
-      intel = intel_context(ctx);
-
-      if (ctx->Visual.doubleBufferMode) {
-	 GLboolean missed_target;
-	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-	 int64_t ust;
-
-	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-
-         if (!intelScheduleSwap(dPriv, &missed_target)) {
-	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
-			     &missed_target);
-
-            intelCopyBuffer(dPriv, NULL);
-	 }
-
-	 intel_fb->swap_count++;
-	 (*dri_interface->getUST) (&ust);
-	 if (missed_target) {
-	    intel_fb->swap_missed_count++;
-	    intel_fb->swap_missed_ust = ust - intel_fb->swap_ust;
-	 }
-
-	 intel_fb->swap_ust = ust;
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
-
-void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      struct intel_context *intel =
-         (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-      GLcontext *ctx = &intel->ctx;
-
-      if (ctx->Visual.doubleBufferMode) {
-         drm_clip_rect_t rect;
-	 /* fixup cliprect (driDrawable may have changed?) later */
-         rect.x1 = x;
-         rect.y1 = y;
-         rect.x2 = w;
-         rect.y2 = h;
-         _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-         intelCopyBuffer(dPriv, &rect);
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_buffers.h b/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
deleted file mode 100644
index d12b5ef96e..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_buffers.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BUFFERS_H
-#define INTEL_BUFFERS_H
-
-
-struct intel_context;
-struct intel_framebuffer;
-
-/**
- * Intel framebuffer, derived from gl_framebuffer.
- */
-struct intel_framebuffer
-{
-   struct gl_framebuffer Base;
-
-   /* Drawable page flipping state */
-   GLboolean pf_active;
-   GLuint pf_seq;
-   GLint pf_pipes;
-   GLint pf_current_page;
-   GLint pf_num_pages;
-
-   /* VBI
-    */
-   GLuint vbl_seq;
-   GLuint vblank_flags;
-   GLuint vbl_waited;
-
-   int64_t swap_ust;
-   int64_t swap_missed_ust;
-
-   GLuint swap_count;
-   GLuint swap_missed_count;
-
-   GLuint vbl_pending[3];  /**< [number of color buffers] */
-};
-
-
-void intelCopyBuffer(__DRIdrawablePrivate * dPriv,
-		     const drm_clip_rect_t * rect);
-
-extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
-
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void intelWindowMoved(struct intel_context *intel);
-
-#endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 435d17421c..71bc5003d2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -40,7 +40,7 @@
 
 #include "intel_screen.h"
 #include "intel_context.h"
-#include "intel_buffers.h"
+#include "intel_swapbuffers.h"
 #include "intel_winsys.h"
 #include "intel_batchbuffer.h"
 
@@ -82,9 +82,6 @@ int __intel_debug = 0;
 
 #define DRIVER_DATE                     "20070731"
 
-_glthread_Mutex lockMutex;
-static GLboolean lockMutexInit = GL_FALSE;
-
 
 
 /**
@@ -222,11 +219,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->driScreen = sPriv;
    intel->sarea = saPriv;
 
-   if (!lockMutexInit) {
-      lockMutexInit = GL_TRUE;
-      _glthread_INIT_MUTEX(lockMutex);
-   }
-
    driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
                        intel->driScreen->myNum, "i915");
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index e9e4bc0645..38f0a4e2d7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -33,7 +33,7 @@
 #include "intel_screen.h"
 #include "intel_context.h"
 #include "intel_batchbuffer.h"
-#include "intel_buffers.h"
+#include "intel_swapbuffers.h"
 
 #include "i830_dri.h"
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index cf8d190d34..e6bd87a4ea 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -37,7 +37,7 @@
 
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
-#include "intel_buffers.h"
+#include "intel_swapbuffers.h"
 
 #include "i830_dri.h"
 #include "dri_bufpool.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
new file mode 100644
index 0000000000..56d220ab9e
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -0,0 +1,634 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_swapbuffers.h"
+#include "intel_batchbuffer.h"
+#include "intel_reg.h"
+#include "context.h"
+#include "utils.h"
+#include "drirenderbuffer.h"
+#include "vblank.h"
+
+#include "pipe/p_context.h"
+#include "state_tracker/st_cb_fbo.h"
+
+
+/* This block can be removed when libdrm >= 2.3.1 is required */
+
+#ifndef DRM_VBLANK_FLIP
+
+#define DRM_VBLANK_FLIP 0x8000000
+
+typedef struct drm_i915_flip {
+   int pipes;
+} drm_i915_flip_t;
+
+#undef DRM_IOCTL_I915_FLIP
+#define DRM_IOCTL_I915_FLIP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FLIP, \
+				    drm_i915_flip_t)
+
+#endif
+
+
+
+
+/**
+ * Copy the back color buffer to the front color buffer. 
+ * Used for SwapBuffers().
+ */
+void
+intelCopyBuffer(__DRIdrawablePrivate * dPriv,
+                const drm_clip_rect_t * rect)
+{
+
+   struct intel_context *intel;
+   const intelScreenPrivate *intelScreen;
+
+   DBG(SWAP, "%s\n", __FUNCTION__);
+
+   assert(dPriv);
+
+   intel = intelScreenContext(dPriv->driScreenPriv->private);
+   if (!intel)
+      return;
+
+   intelScreen = intel->intelScreen;
+
+   if (intel->last_swap_fence) {
+      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+      driFenceUnReference(intel->last_swap_fence);
+      intel->last_swap_fence = NULL;
+   }
+   intel->last_swap_fence = intel->first_swap_fence;
+   intel->first_swap_fence = NULL;
+
+   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
+    * should work regardless.
+    */
+   LOCK_HARDWARE(intel);
+   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
+      current context (which is what intelScreenContext should return) might
+      not get a contended lock and thus cliprects not updated (tests/manywin) */
+      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
+         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
+
+
+   if (dPriv && dPriv->numClipRects) {
+      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+#if 0
+      const struct pipe_region *backRegion
+	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
+	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
+#endif
+      const int backWidth = intel_fb->Base.Width;
+      const int backHeight = intel_fb->Base.Height;
+      const int nbox = dPriv->numClipRects;
+      const drm_clip_rect_t *pbox = dPriv->pClipRects;
+      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
+#if 0
+      const int srcpitch = backRegion->pitch;
+#endif
+      const int cpp = intelScreen->front.cpp;
+      int BR13, CMD;
+      int i;
+
+      const struct pipe_surface *backSurf;
+      const struct pipe_region *backRegion;
+      int srcpitch;
+      struct st_renderbuffer *strb;
+
+      /* blit from back color buffer if it exists, else front buffer */
+      strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
+      if (strb) {
+         backSurf = strb->surface;
+      }
+      else {
+         strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
+         backSurf = strb->surface;
+      }
+
+      backRegion = backSurf->region;
+      srcpitch = backRegion->pitch;
+
+      ASSERT(intel_fb);
+      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
+      ASSERT(backRegion);
+      ASSERT(backRegion->cpp == cpp);
+
+      DBG(SWAP, "front pitch %d back pitch %d\n",
+	  pitch, backRegion->pitch);
+
+      if (cpp == 2) {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
+	 CMD = XY_SRC_COPY_BLT_CMD;
+      }
+      else {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
+	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+		XY_SRC_COPY_BLT_WRITE_RGB);
+      }
+
+      for (i = 0; i < nbox; i++, pbox++) {
+	 drm_clip_rect_t box;
+	 drm_clip_rect_t sbox;
+
+	 if (pbox->x1 > pbox->x2 ||
+	     pbox->y1 > pbox->y2 ||
+	     pbox->x2 > intelScreen->front.width || 
+	     pbox->y2 > intelScreen->front.height)
+	    continue;
+
+	 box = *pbox;
+
+	 if (rect) {
+	    drm_clip_rect_t rrect;
+
+	    rrect.x1 = dPriv->x + rect->x1;
+	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
+	    rrect.x2 = rect->x2 + rrect.x1;
+	    rrect.y2 = rect->y2 + rrect.y1;
+	    if (rrect.x1 > box.x1)
+	       box.x1 = rrect.x1;
+	    if (rrect.y1 > box.y1)
+	       box.y1 = rrect.y1;
+	    if (rrect.x2 < box.x2)
+	       box.x2 = rrect.x2;
+	    if (rrect.y2 < box.y2)
+	       box.y2 = rrect.y2;
+
+	    if (box.x1 > box.x2 || box.y1 > box.y2)
+	       continue;
+	 }
+
+	 /* restrict blit to size of actually rendered area */
+	 if (box.x2 - box.x1 > backWidth)
+	    box.x2 = backWidth + box.x1;
+	 if (box.y2 - box.y1 > backHeight)
+	    box.y2 = backHeight + box.y1;
+
+	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
+	     box.x1, box.x2, box.y1, box.y2);
+
+	 sbox.x1 = box.x1 - dPriv->x;
+	 sbox.y1 = box.y1 - dPriv->y;
+
+	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+	 OUT_BATCH(CMD);
+	 OUT_BATCH(BR13);
+	 OUT_BATCH((box.y1 << 16) | box.x1);
+	 OUT_BATCH((box.y2 << 16) | box.x2);
+
+	 OUT_RELOC(intelScreen->front.buffer, 
+		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
+	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
+	 OUT_BATCH((srcpitch * cpp) & 0xffff);
+	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
+
+	 ADVANCE_BATCH();
+      }
+
+      if (intel->first_swap_fence)
+	 driFenceUnReference(intel->first_swap_fence);
+      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
+      driFenceReference(intel->first_swap_fence);
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   /* XXX this is bogus. The context here may not even be bound to this drawable! */
+   if (intel->lastStamp != dPriv->lastStamp) {
+      GET_CURRENT_CONTEXT(currctx);
+      struct intel_context *intelcurrent = intel_context(currctx);
+      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
+         intelWindowMoved(intel);
+         intel->lastStamp = dPriv->lastStamp;
+      }
+   }
+
+}
+
+
+
+/**
+ * This will be called whenever the currently bound window is moved/resized.
+ * XXX: actually, it seems to NOT be called when the window is only moved (BP).
+ */
+void
+intelWindowMoved(struct intel_context *intel)
+{
+   GLcontext *ctx = &intel->ctx;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+
+   if (!intel->ctx.DrawBuffer) {
+      /* when would this happen? -BP */
+      assert(0);
+      intel->numClipRects = 0;
+   }
+
+   /* Update Mesa's notion of window size */
+   driUpdateFramebufferSize(ctx, dPriv);
+   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
+
+   {
+      drmI830Sarea *sarea = intel->sarea;
+      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
+				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
+      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
+				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
+				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
+      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
+				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
+				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
+      GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
+      GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
+      GLuint flags = intel_fb->vblank_flags;
+      GLboolean pf_active;
+      GLint pf_pipes;
+
+      /* Update page flipping info
+       */
+      pf_pipes = 0;
+
+      if (areaA > 0)
+	 pf_pipes |= 1;
+
+      if (areaB > 0)
+	 pf_pipes |= 2;
+
+      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
+				   (intel_fb->pf_pipes & 0x2)) & 0x3;
+
+      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
+
+      pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
+
+      if (pf_active != intel_fb->pf_active)
+	 DBG(LOCK, "%s - Page flipping %sactive\n",
+	     __progname, pf_active ? "" : "in");
+
+      if (pf_active) {
+	 /* Sync pages between pipes if we're flipping on both at the same time */
+	 if (pf_pipes == 0x3 &&	pf_pipes != intel_fb->pf_pipes &&
+	     (intel->sarea->pf_current_page & 0x3) !=
+	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
+	    drm_i915_flip_t flip;
+
+	    if (intel_fb->pf_current_page ==
+		(intel->sarea->pf_current_page & 0x3)) {
+	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
+		* lockups for unknown reasons.
+		*/
+               intel->sarea->pf_current_page =
+		  intel->sarea->pf_current_page & 0x3;
+	       intel->sarea->pf_current_page |=
+		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+		   intel_fb->pf_num_pages) << 2;
+
+	       flip.pipes = 0x2;
+	    } else {
+               intel->sarea->pf_current_page =
+		  intel->sarea->pf_current_page & (0x3 << 2);
+	       intel->sarea->pf_current_page |=
+		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
+		  intel_fb->pf_num_pages;
+
+	       flip.pipes = 0x1;
+	    }
+
+	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
+	 }
+
+	 intel_fb->pf_pipes = pf_pipes;
+      }
+
+      intel_fb->pf_active = pf_active;
+#if 0
+      intel_flip_renderbuffers(intel_fb);
+      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+#endif
+
+      /* Update vblank info
+       */
+      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
+	 flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
+      } else {
+	 flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
+      }
+
+      if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
+	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
+	 drmVBlank vbl;
+	 int i;
+
+	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
+
+	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+	    vbl.request.type |= DRM_VBLANK_SECONDARY;
+	 }
+
+	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
+	    if ((intel_fb->vbl_waited - intel_fb->vbl_pending[i]) <= (1<<23))
+	       continue;
+
+	    vbl.request.sequence = intel_fb->vbl_pending[i];
+	    drmWaitVBlank(intel->driFd, &vbl);
+	 }
+
+	 intel_fb->vblank_flags = flags;
+	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
+	 intel_fb->vbl_waited = intel_fb->vbl_seq;
+
+	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
+            intel_fb->vbl_pending[i] = intel_fb->vbl_waited;
+	 }
+      }
+   }
+
+   /* This will be picked up by looking at the dirty state flags:
+    */
+
+   /* Update hardware scissor */
+//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
+//                       ctx->Scissor.Width, ctx->Scissor.Height);
+
+   /* Re-calculate viewport related state */
+//   ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
+}
+
+
+
+
+
+/* Emit wait for pending flips */
+#if 0
+void
+intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
+{
+   struct intel_framebuffer *intel_fb =
+      (struct intel_framebuffer *) intel->ctx.DrawBuffer;
+   struct intel_renderbuffer *intel_rb =
+      intel_get_renderbuffer(&intel_fb->Base,
+			     intel_fb->Base._ColorDrawBufferMask[0] ==
+			     BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
+			     BUFFER_BACK_LEFT);
+
+   if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
+      GLint pf_pipes = intel_fb->pf_pipes;
+      BATCH_LOCALS;
+
+      /* Wait for pending flips to take effect */
+      BEGIN_BATCH(2, batch_flags);
+      OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
+		: 0);
+      OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
+		: 0);
+      ADVANCE_BATCH();
+
+      intel_rb->pf_pending--;
+   }
+}
+#endif
+
+#if 0
+/* Flip the front & back buffers
+ */
+static GLboolean
+intelPageFlip(const __DRIdrawablePrivate * dPriv)
+{
+   struct intel_context *intel;
+   int ret;
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+
+   DBG(SWAP, "%s\n", __FUNCTION__);
+
+   assert(dPriv);
+   assert(dPriv->driContextPriv);
+   assert(dPriv->driContextPriv->driverPrivate);
+
+   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
+
+   if (intel->intelScreen->drmMinor < 9)
+      return GL_FALSE;
+
+   intelFlush(&intel->ctx);
+
+   ret = 0;
+
+   LOCK_HARDWARE(intel);
+
+   if (dPriv->numClipRects && intel_fb->pf_active) {
+      drm_i915_flip_t flip;
+
+      flip.pipes = intel_fb->pf_pipes;
+
+      ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   if (ret || !intel_fb->pf_active)
+      return GL_FALSE;
+
+   if (!dPriv->numClipRects) {
+      usleep(10000);	/* throttle invisible client 10ms */
+   }
+
+   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
+				(intel_fb->pf_pipes & 0x2)) & 0x3;
+
+   if (dPriv->numClipRects != 0) {
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending =
+	 ++intel_fb->pf_seq;
+   }
+
+#if 0
+   intel_flip_renderbuffers(intel_fb);
+   intel_draw_buffer(&intel->ctx, &intel_fb->Base);
+#endif
+
+   DBG(SWAP, "%s: success\n", __FUNCTION__);
+
+   return GL_TRUE;
+}
+#endif
+
+
+static GLboolean
+intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
+{
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+   unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
+   struct intel_context *intel =
+      intelScreenContext(dPriv->driScreenPriv->private);
+   const intelScreenPrivate *intelScreen = intel->intelScreen;
+   unsigned int target;
+   drm_i915_vblank_swap_t swap;
+   GLboolean ret;
+
+   if (!intel_fb->vblank_flags ||
+       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
+       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
+      return GL_FALSE;
+
+   swap.seqtype = DRM_VBLANK_ABSOLUTE;
+
+   if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
+      swap.seqtype |= DRM_VBLANK_NEXTONMISS;
+   } else if (interval == 0) {
+      return GL_FALSE;
+   }
+
+   swap.drawable = dPriv->hHWDrawable;
+   target = swap.sequence = intel_fb->vbl_seq + interval;
+
+   if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
+      swap.seqtype |= DRM_VBLANK_SECONDARY;
+   }
+
+   LOCK_HARDWARE(intel);
+
+   intel_batchbuffer_flush(intel->batch);
+
+   if ( intel_fb->pf_active ) {
+      swap.seqtype |= DRM_VBLANK_FLIP;
+
+      intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
+				     (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
+				  intel_fb->pf_num_pages;
+   }
+
+   if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
+			    sizeof(swap))) {
+      intel_fb->vbl_seq = swap.sequence;
+      swap.sequence -= target;
+      *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
+
+#if 1
+      intel_fb->vbl_pending[1] = intel_fb->vbl_pending[0] = intel_fb->vbl_seq;
+#else
+      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
+	 intel_get_renderbuffer(&intel_fb->Base,
+				BUFFER_FRONT_LEFT)->vbl_pending =
+	 intel_fb->vbl_seq;
+#endif
+
+      if (swap.seqtype & DRM_VBLANK_FLIP) {
+#if 0
+	 intel_flip_renderbuffers(intel_fb);
+	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
+#endif
+      }
+
+      ret = GL_TRUE;
+   } else {
+      if (swap.seqtype & DRM_VBLANK_FLIP) {
+	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
+					(intel_fb->pf_pipes & 0x2)) & 0x3) %
+				     intel_fb->pf_num_pages;
+      }
+
+      ret = GL_FALSE;
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   return ret;
+}
+
+void
+intelSwapBuffers(__DRIdrawablePrivate * dPriv)
+{
+   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
+      GET_CURRENT_CONTEXT(ctx);
+      struct intel_context *intel;
+
+      if (ctx == NULL)
+	 return;
+
+      intel = intel_context(ctx);
+
+      if (ctx->Visual.doubleBufferMode) {
+	 GLboolean missed_target;
+	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+	 int64_t ust;
+
+	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
+
+         if (!intelScheduleSwap(dPriv, &missed_target)) {
+	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
+			     &missed_target);
+
+            intelCopyBuffer(dPriv, NULL);
+	 }
+
+	 intel_fb->swap_count++;
+	 (*dri_interface->getUST) (&ust);
+	 if (missed_target) {
+	    intel_fb->swap_missed_count++;
+	    intel_fb->swap_missed_ust = ust - intel_fb->swap_ust;
+	 }
+
+	 intel_fb->swap_ust = ust;
+      }
+   }
+   else {
+      /* XXX this shouldn't be an error but we can't handle it for now */
+      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   }
+}
+
+void
+intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
+{
+   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
+      struct intel_context *intel =
+         (struct intel_context *) dPriv->driContextPriv->driverPrivate;
+      GLcontext *ctx = &intel->ctx;
+
+      if (ctx->Visual.doubleBufferMode) {
+         drm_clip_rect_t rect;
+	 /* fixup cliprect (driDrawable may have changed?) later */
+         rect.x1 = x;
+         rect.y1 = y;
+         rect.x2 = w;
+         rect.y2 = h;
+         _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
+         intelCopyBuffer(dPriv, &rect);
+      }
+   }
+   else {
+      /* XXX this shouldn't be an error but we can't handle it for now */
+      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   }
+}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
new file mode 100644
index 0000000000..d12b5ef96e
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -0,0 +1,74 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BUFFERS_H
+#define INTEL_BUFFERS_H
+
+
+struct intel_context;
+struct intel_framebuffer;
+
+/**
+ * Intel framebuffer, derived from gl_framebuffer.
+ */
+struct intel_framebuffer
+{
+   struct gl_framebuffer Base;
+
+   /* Drawable page flipping state */
+   GLboolean pf_active;
+   GLuint pf_seq;
+   GLint pf_pipes;
+   GLint pf_current_page;
+   GLint pf_num_pages;
+
+   /* VBI
+    */
+   GLuint vbl_seq;
+   GLuint vblank_flags;
+   GLuint vbl_waited;
+
+   int64_t swap_ust;
+   int64_t swap_missed_ust;
+
+   GLuint swap_count;
+   GLuint swap_missed_count;
+
+   GLuint vbl_pending[3];  /**< [number of color buffers] */
+};
+
+
+void intelCopyBuffer(__DRIdrawablePrivate * dPriv,
+		     const drm_clip_rect_t * rect);
+
+extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
+
+extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
+
+extern void intelWindowMoved(struct intel_context *intel);
+
+#endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index bedc7d14ab..33aacf2a43 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -36,7 +36,7 @@
 
 #include "intel_context.h"
 #include "intel_winsys.h"
-#include "intel_buffers.h"
+#include "intel_swapbuffers.h"
 #include "intel_batchbuffer.h"
 
 #include "pipe/p_winsys.h"
-- 
cgit v1.2.3


From 6275b40063d7d06e0b05767ebca3963ce7e9c34e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 10 Sep 2007 16:52:05 -0600
Subject: merge buffer_unreference(), buffer_reference()

---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 18 +++++-----
 src/mesa/drivers/x11/xm_winsys.c                   | 42 +++++++++++-----------
 src/mesa/pipe/i915simple/i915_regions.c            |  4 +--
 src/mesa/pipe/p_winsys.h                           |  9 +++--
 src/mesa/pipe/softpipe/sp_region.c                 |  4 +--
 src/mesa/pipe/softpipe/sp_state_fs.c               |  5 +--
 src/mesa/state_tracker/st_cb_bufferobjects.c       |  2 +-
 src/mesa/state_tracker/st_cb_rasterpos.c           |  2 +-
 src/mesa/state_tracker/st_draw.c                   |  5 +--
 9 files changed, 45 insertions(+), 46 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 33aacf2a43..668bedcbda 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -84,22 +84,21 @@ static void intel_buffer_unmap(struct pipe_winsys *sws,
 }
 
 
-static struct pipe_buffer_handle *
+static void
 intel_buffer_reference(struct pipe_winsys *sws,
+		       struct pipe_buffer_handle **ptr,
 		       struct pipe_buffer_handle *buf)
 {
-   return pipe_bo( driBOReference( dri_bo(buf) ) );
-}
-
-static void intel_buffer_unreference(struct pipe_winsys *sws, 
-				     struct pipe_buffer_handle **buf)
-{
-   if (*buf) {
-      driBOUnReference( dri_bo(*buf) );
+   if (*ptr) {
+      driBOUnReference( dri_bo(*ptr) );
       *buf = NULL;
    }
+
+   driBOReference( dri_bo(buf) );
+   *ptr = buf;
 }
 
+
 /* Grabs the hardware lock!
  */
 static void intel_buffer_data(struct pipe_winsys *sws, 
@@ -208,7 +207,6 @@ intel_create_pipe_winsys( struct intel_context *intel )
    iws->winsys.buffer_map = intel_buffer_map;
    iws->winsys.buffer_unmap = intel_buffer_unmap;
    iws->winsys.buffer_reference = intel_buffer_reference;
-   iws->winsys.buffer_unreference = intel_buffer_unreference;
    iws->winsys.buffer_data = intel_buffer_data;
    iws->winsys.buffer_subdata = intel_buffer_subdata;
    iws->winsys.buffer_get_subdata = intel_buffer_get_subdata;
diff --git a/src/mesa/drivers/x11/xm_winsys.c b/src/mesa/drivers/x11/xm_winsys.c
index f1ecbf531f..b7b2941490 100644
--- a/src/mesa/drivers/x11/xm_winsys.c
+++ b/src/mesa/drivers/x11/xm_winsys.c
@@ -108,30 +108,31 @@ xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer_handle *buf)
    xm_buf->mapped = NULL;
 }
 
-
-static struct pipe_buffer_handle *
-xm_buffer_reference(struct pipe_winsys *pws, struct pipe_buffer_handle *buf)
-{
-   struct xm_buffer *xm_buf = xm_bo(buf);
-   xm_buf->refcount++;
-   return buf;
-}
-
 static void
-xm_buffer_unreference(struct pipe_winsys *pws, struct pipe_buffer_handle **buf)
+xm_buffer_reference(struct pipe_winsys *pws,
+                    struct pipe_buffer_handle **ptr,
+                    struct pipe_buffer_handle *buf)
 {
-   if (*buf) {
-      struct xm_buffer *xm_buf = xm_bo(*buf);
-      xm_buf->refcount--;
-      assert(xm_buf->refcount >= 0);
-      if (xm_buf->refcount == 0) {
-         if (xm_buf->data) {
-            free(xm_buf->data);
-            xm_buf->data = NULL;
+   if (*ptr) {
+      struct xm_buffer *oldBuf = xm_bo(*ptr);
+      oldBuf->refcount--;
+      assert(oldBuf->refcount >= 0);
+      if (oldBuf->refcount == 0) {
+         if (oldBuf->data) {
+            free(oldBuf->data);
+            oldBuf->data = NULL;
          }
-         free(xm_buf);
+         free(oldBuf);
       }
-      *buf = NULL;
+      *ptr = NULL;
+   }
+
+   assert(!(*ptr));
+
+   if (buf) {
+      struct xm_buffer *newBuf = xm_bo(buf);
+      newBuf->refcount++;
+      *ptr = buf;
    }
 }
 
@@ -237,7 +238,6 @@ xmesa_create_pipe_winsys( XMesaContext xmesa )
    xws->winsys.buffer_map = xm_buffer_map;
    xws->winsys.buffer_unmap = xm_buffer_unmap;
    xws->winsys.buffer_reference = xm_buffer_reference;
-   xws->winsys.buffer_unreference = xm_buffer_unreference;
    xws->winsys.buffer_data = xm_buffer_data;
    xws->winsys.buffer_subdata = xm_buffer_subdata;
    xws->winsys.buffer_get_subdata = xm_buffer_get_subdata;
diff --git a/src/mesa/pipe/i915simple/i915_regions.c b/src/mesa/pipe/i915simple/i915_regions.c
index aad4a6a537..bab256c763 100644
--- a/src/mesa/pipe/i915simple/i915_regions.c
+++ b/src/mesa/pipe/i915simple/i915_regions.c
@@ -123,8 +123,8 @@ i915_region_release(struct pipe_context *pipe, struct pipe_region **region)
    if ((*region)->refcount == 0) {
       assert((*region)->map_refcount == 0);
 
-      i915->pipe.winsys->buffer_unreference( i915->pipe.winsys,
-					     &((*region)->buffer) );
+      i915->pipe.winsys->buffer_reference( i915->pipe.winsys,
+                                           &((*region)->buffer), NULL );
       free(*region);
    }
    *region = NULL;
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 09baef020e..4d2cc2196f 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -79,11 +79,10 @@ struct pipe_winsys {
    void (*buffer_unmap)( struct pipe_winsys *sws, 
 			 struct pipe_buffer_handle *buf );
 
-   struct pipe_buffer_handle *(*buffer_reference)( struct pipe_winsys *sws,
-						   struct pipe_buffer_handle *buf );
-
-   void (*buffer_unreference)( struct pipe_winsys *sws, 
-			       struct pipe_buffer_handle **buf );
+   /** Set ptr = buf, with reference counting */
+   void (*buffer_reference)( struct pipe_winsys *sws,
+                             struct pipe_buffer_handle **ptr,
+                             struct pipe_buffer_handle *buf );
 
    void (*buffer_data)(struct pipe_winsys *sws, 
 		       struct pipe_buffer_handle *buf,
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index 25d0a419aa..ae05b1d0de 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -121,8 +121,8 @@ sp_region_release(struct pipe_context *pipe, struct pipe_region **region)
    if ((*region)->refcount == 0) {
       assert((*region)->map_refcount == 0);
 
-      sp->pipe.winsys->buffer_unreference( sp->pipe.winsys,
-                                           &((*region)->buffer) );
+      sp->pipe.winsys->buffer_reference( sp->pipe.winsys,
+                                         &((*region)->buffer), NULL );
       free(*region);
    }
    *region = NULL;
diff --git a/src/mesa/pipe/softpipe/sp_state_fs.c b/src/mesa/pipe/softpipe/sp_state_fs.c
index 9e3ff6d35c..5ab246896b 100644
--- a/src/mesa/pipe/softpipe/sp_state_fs.c
+++ b/src/mesa/pipe/softpipe/sp_state_fs.c
@@ -68,8 +68,9 @@ void softpipe_set_constant_buffer(struct pipe_context *pipe,
    assert(index == 0);
 
    /* note: reference counting */
-   ws->buffer_unreference(ws, &softpipe->constants[shader].buffer);
-   softpipe->constants[shader].buffer = ws->buffer_reference(ws, buf->buffer);
+   ws->buffer_reference(ws,
+                        &softpipe->constants[shader].buffer,
+                        buf->buffer);
    softpipe->constants[shader].size = buf->size;
 
    softpipe->dirty |= SP_NEW_CONSTANTS;
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
index f1dc4fbaf4..a593bd74d1 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -81,7 +81,7 @@ st_bufferobj_free(GLcontext *ctx, struct gl_buffer_object *obj)
    struct st_buffer_object *st_obj = st_buffer_object(obj);
 
    if (st_obj->buffer) 
-      pipe->winsys->buffer_unreference(pipe->winsys, &st_obj->buffer);
+      pipe->winsys->buffer_reference(pipe->winsys, &st_obj->buffer, NULL);
 
    free(st_obj);
 }
diff --git a/src/mesa/state_tracker/st_cb_rasterpos.c b/src/mesa/state_tracker/st_cb_rasterpos.c
index 5040c21e51..7bedf3f89f 100644
--- a/src/mesa/state_tracker/st_cb_rasterpos.c
+++ b/src/mesa/state_tracker/st_cb_rasterpos.c
@@ -337,7 +337,7 @@ st_RasterPos(GLcontext *ctx, const GLfloat v[4])
 
    /* free vertex feedback buffer */
    pipe->winsys->buffer_unmap(pipe->winsys, fb_buf.buffer);
-   pipe->winsys->buffer_unreference(pipe->winsys, &fb_buf.buffer);
+   pipe->winsys->buffer_reference(pipe->winsys, &fb_buf.buffer, NULL);
 
    /* restore pipe state */
    pipe->set_feedback_state(pipe, &ctx->st->state.feedback);
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index afb6f96a26..1facc14ccd 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -152,7 +152,8 @@ static void
 destroy_default_attribs_buffer(struct st_context *st)
 {
    struct pipe_context *pipe = st->pipe;
-   pipe->winsys->buffer_unreference(pipe->winsys, &st->default_attrib_buffer);
+   pipe->winsys->buffer_reference(pipe->winsys,
+                                  &st->default_attrib_buffer, NULL);
 }
 
 
@@ -349,7 +350,7 @@ st_draw_vertices(GLcontext *ctx, unsigned prim,
    pipe->draw_arrays(pipe, prim, 0, numVertex);
 
    /* XXX: do one-time */
-   pipe->winsys->buffer_unreference(pipe->winsys, &vbuf);
+   pipe->winsys->buffer_reference(pipe->winsys, &vbuf, NULL);
 }
 
 
-- 
cgit v1.2.3


From c01a5ec3d63a2f414e2b6c5b31c80367943189b4 Mon Sep 17 00:00:00 2001
From: Michel Daenzer <daenzer@localhost.(none)>
Date: Fri, 14 Sep 2007 15:48:54 +0100
Subject: intel_winsys: Adapt to recent drm changes (s/pipes/planes/).

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 38 +++++++++++-----------
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   |  2 +-
 2 files changed, 20 insertions(+), 20 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 56d220ab9e..d9adcd3a62 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -46,7 +46,7 @@
 #define DRM_VBLANK_FLIP 0x8000000
 
 typedef struct drm_i915_flip {
-   int pipes;
+   int planes;
 } drm_i915_flip_t;
 
 #undef DRM_IOCTL_I915_FLIP
@@ -273,32 +273,32 @@ intelWindowMoved(struct intel_context *intel)
       GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
       GLuint flags = intel_fb->vblank_flags;
       GLboolean pf_active;
-      GLint pf_pipes;
+      GLint pf_planes;
 
       /* Update page flipping info
        */
-      pf_pipes = 0;
+      pf_planes = 0;
 
       if (areaA > 0)
-	 pf_pipes |= 1;
+	 pf_planes |= 1;
 
       if (areaB > 0)
-	 pf_pipes |= 2;
+	 pf_planes |= 2;
 
       intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				   (intel_fb->pf_pipes & 0x2)) & 0x3;
+				   (intel_fb->pf_planes & 0x2)) & 0x3;
 
       intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
 
-      pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
+      pf_active = pf_planes && (pf_planes & intel->sarea->pf_active) == pf_planes;
 
       if (pf_active != intel_fb->pf_active)
 	 DBG(LOCK, "%s - Page flipping %sactive\n",
 	     __progname, pf_active ? "" : "in");
 
       if (pf_active) {
-	 /* Sync pages between pipes if we're flipping on both at the same time */
-	 if (pf_pipes == 0x3 &&	pf_pipes != intel_fb->pf_pipes &&
+	 /* Sync pages between planes if we're flipping on both at the same time */
+	 if (pf_planes == 0x3 && pf_planes != intel_fb->pf_planes &&
 	     (intel->sarea->pf_current_page & 0x3) !=
 	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
 	    drm_i915_flip_t flip;
@@ -314,7 +314,7 @@ intelWindowMoved(struct intel_context *intel)
 		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
 		   intel_fb->pf_num_pages) << 2;
 
-	       flip.pipes = 0x2;
+	       flip.planes = 0x2;
 	    } else {
                intel->sarea->pf_current_page =
 		  intel->sarea->pf_current_page & (0x3 << 2);
@@ -322,13 +322,13 @@ intelWindowMoved(struct intel_context *intel)
 		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
 		  intel_fb->pf_num_pages;
 
-	       flip.pipes = 0x1;
+	       flip.planes = 0x1;
 	    }
 
 	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
 	 }
 
-	 intel_fb->pf_pipes = pf_pipes;
+	 intel_fb->pf_planes = pf_planes;
       }
 
       intel_fb->pf_active = pf_active;
@@ -403,14 +403,14 @@ intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
 			     BUFFER_BACK_LEFT);
 
    if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
-      GLint pf_pipes = intel_fb->pf_pipes;
+      GLint pf_planes = intel_fb->pf_planes;
       BATCH_LOCALS;
 
       /* Wait for pending flips to take effect */
       BEGIN_BATCH(2, batch_flags);
-      OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
+      OUT_BATCH(pf_planes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
 		: 0);
-      OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
+      OUT_BATCH(pf_planes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
 		: 0);
       ADVANCE_BATCH();
 
@@ -449,7 +449,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    if (dPriv->numClipRects && intel_fb->pf_active) {
       drm_i915_flip_t flip;
 
-      flip.pipes = intel_fb->pf_pipes;
+      flip.planes = intel_fb->pf_planes;
 
       ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
    }
@@ -464,7 +464,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    }
 
    intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				(intel_fb->pf_pipes & 0x2)) & 0x3;
+				(intel_fb->pf_planes & 0x2)) & 0x3;
 
    if (dPriv->numClipRects != 0) {
       intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
@@ -524,7 +524,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
       swap.seqtype |= DRM_VBLANK_FLIP;
 
       intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
-				     (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
+				     (intel_fb->pf_planes & 0x2)) & 0x3) + 1) %
 				  intel_fb->pf_num_pages;
    }
 
@@ -554,7 +554,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
    } else {
       if (swap.seqtype & DRM_VBLANK_FLIP) {
 	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
-					(intel_fb->pf_pipes & 0x2)) & 0x3) %
+					(intel_fb->pf_planes & 0x2)) & 0x3) %
 				     intel_fb->pf_num_pages;
       }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index d12b5ef96e..0065eac9b2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -42,7 +42,7 @@ struct intel_framebuffer
    /* Drawable page flipping state */
    GLboolean pf_active;
    GLuint pf_seq;
-   GLint pf_pipes;
+   GLint pf_planes;
    GLint pf_current_page;
    GLint pf_num_pages;
 
-- 
cgit v1.2.3


From d59c95bfae0402813a6b9a1242cdd971624c127a Mon Sep 17 00:00:00 2001
From: Michel Daenzer <daenzer@localhost.(none)>
Date: Fri, 14 Sep 2007 15:51:00 +0100
Subject: intel_winsys: Fix intel_buffer_reference.

Correctly clear the pointer to the old buffer (not sure how this could build at
all before...) and only reference the new one when its pointer is non-NULL.
---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 668bedcbda..2b2731446d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -91,11 +91,13 @@ intel_buffer_reference(struct pipe_winsys *sws,
 {
    if (*ptr) {
       driBOUnReference( dri_bo(*ptr) );
-      *buf = NULL;
+      *ptr = NULL;
    }
 
-   driBOReference( dri_bo(buf) );
-   *ptr = buf;
+   if (buf) {
+      driBOReference( dri_bo(buf) );
+      *ptr = buf;
+   }
 }
 
 
-- 
cgit v1.2.3


From 3f0e04e0e62b853382a018cb6a69eea14e85712d Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Tue, 18 Sep 2007 21:50:31 +0100
Subject: intel_winsys: Disable scheduled buffer swaps for now.

They don't work with private back buffers yet.

This gets vsync working.
---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index d9adcd3a62..48c1f68d9c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -496,7 +496,8 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
    drm_i915_vblank_swap_t swap;
    GLboolean ret;
 
-   if (!intel_fb->vblank_flags ||
+   /* XXX: Scheduled buffer swaps don't work with private back buffers yet */
+   if (1 || !intel_fb->vblank_flags ||
        (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
        intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
       return GL_FALSE;
-- 
cgit v1.2.3


From ce765a7fb77e12ff083a9068ec232a15bcf41f66 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Tue, 2 Oct 2007 13:01:07 +0200
Subject: intel_winsys: Adapt to DRM changes (again).

It was decided after all to stick to 'pipes' here, even though the actual
meaning is now 'planes'.
---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 48c1f68d9c..a6d0d43e4d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -46,7 +46,7 @@
 #define DRM_VBLANK_FLIP 0x8000000
 
 typedef struct drm_i915_flip {
-   int planes;
+   int pipes;
 } drm_i915_flip_t;
 
 #undef DRM_IOCTL_I915_FLIP
@@ -314,7 +314,7 @@ intelWindowMoved(struct intel_context *intel)
 		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
 		   intel_fb->pf_num_pages) << 2;
 
-	       flip.planes = 0x2;
+	       flip.pipes = 0x2;
 	    } else {
                intel->sarea->pf_current_page =
 		  intel->sarea->pf_current_page & (0x3 << 2);
@@ -322,7 +322,7 @@ intelWindowMoved(struct intel_context *intel)
 		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
 		  intel_fb->pf_num_pages;
 
-	       flip.planes = 0x1;
+	       flip.pipes = 0x1;
 	    }
 
 	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
@@ -449,7 +449,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    if (dPriv->numClipRects && intel_fb->pf_active) {
       drm_i915_flip_t flip;
 
-      flip.planes = intel_fb->pf_planes;
+      flip.pipes = intel_fb->pf_planes;
 
       ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
    }
-- 
cgit v1.2.3


From cdc156d52f4ac33898b4a0e4930a1a9ebe3c81cf Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 11 Oct 2007 09:10:19 -0600
Subject: Initial support for user-space buffer objects.

Basically, add userBuffer/Data/Size fields to _DriBufferObject, check those
fields in driBOMap/Unmap().
New driGenUserBuffer() function.
---
 src/mesa/drivers/dri/common/dri_bufmgr.c | 54 ++++++++++++++++++++++++++------
 src/mesa/drivers/dri/common/dri_bufmgr.h |  4 +++
 2 files changed, 49 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_bufmgr.c b/src/mesa/drivers/dri/common/dri_bufmgr.c
index eaa4fb09c7..5747307f3b 100644
--- a/src/mesa/drivers/dri/common/dri_bufmgr.c
+++ b/src/mesa/drivers/dri/common/dri_bufmgr.c
@@ -67,6 +67,10 @@ typedef struct _DriBufferObject
    unsigned hint;
    unsigned alignment;
    void *private;
+   /* user-space buffer: */
+   unsigned userBuffer;
+   void *userData;
+   unsigned userSize;
 } DriBufferObject;
 
 
@@ -205,22 +209,29 @@ driBOWaitIdle(struct _DriBufferObject *buf, int lazy)
 void *
 driBOMap(struct _DriBufferObject *buf, unsigned flags, unsigned hint)
 {
-   void *virtual;
+   if (buf->userBuffer) {
+      return buf->userData;
+   }
+   else {
+      void *virtual;
 
-   assert(buf->private != NULL);
+      assert(buf->private != NULL);
 
-   _glthread_LOCK_MUTEX(buf->mutex);
-   BM_CKFATAL(buf->pool->map(buf->pool, buf->private, flags, hint, &virtual));
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   return virtual;
+      _glthread_LOCK_MUTEX(buf->mutex);
+      BM_CKFATAL(buf->pool->map(buf->pool, buf->private, flags, hint, &virtual));
+      _glthread_UNLOCK_MUTEX(buf->mutex);
+      return virtual;
+   }
 }
 
 void
 driBOUnmap(struct _DriBufferObject *buf)
 {
-   assert(buf->private != NULL);
+   if (!buf->userBuffer) {
+      assert(buf->private != NULL);
 
-   buf->pool->unmap(buf->pool, buf->private);
+      buf->pool->unmap(buf->pool, buf->private);
+   }
 }
 
 unsigned long
@@ -272,7 +283,8 @@ driBOUnReference(struct _DriBufferObject *buf)
    tmp = --buf->refCount;
    _glthread_UNLOCK_MUTEX(bmMutex);
    if (!tmp) {
-      buf->pool->destroy(buf->pool, buf->private);
+      if (buf->private)
+         buf->pool->destroy(buf->pool, buf->private);
       free(buf);
    }
 }
@@ -285,6 +297,8 @@ driBOData(struct _DriBufferObject *buf,
    int newBuffer;
    struct _DriBufferPool *pool;
 
+   assert(!buf->userBuffer); /* XXX just do a memcpy? */
+
    _glthread_LOCK_MUTEX(buf->mutex);
    pool = buf->pool;
    if (!pool->create) {
@@ -323,6 +337,8 @@ driBOSubData(struct _DriBufferObject *buf,
 {
    void *virtual;
 
+   assert(!buf->userBuffer); /* XXX just do a memcpy? */
+
    _glthread_LOCK_MUTEX(buf->mutex);
    if (size && data) {
       BM_CKFATAL(buf->pool->map(buf->pool, buf->private,
@@ -339,6 +355,8 @@ driBOGetSubData(struct _DriBufferObject *buf,
 {
    void *virtual;
 
+   assert(!buf->userBuffer); /* XXX just do a memcpy? */
+
    _glthread_LOCK_MUTEX(buf->mutex);
    if (size && data) {
       BM_CKFATAL(buf->pool->map(buf->pool, buf->private,
@@ -354,6 +372,8 @@ driBOSetStatic(struct _DriBufferObject *buf,
                unsigned long offset,
                unsigned long size, void *virtual, unsigned flags)
 {
+   assert(!buf->userBuffer); /* XXX what to do? */
+
    _glthread_LOCK_MUTEX(buf->mutex);
    if (buf->private != NULL) {
       _mesa_error(NULL, GL_INVALID_OPERATION,
@@ -415,6 +435,22 @@ driGenBuffers(struct _DriBufferPool *pool,
    }
 }
 
+void
+driGenUserBuffer(struct _DriBufferPool *pool,
+                 const char *name,
+                 struct _DriBufferObject **buffers,
+                 void *ptr, unsigned bytes)
+{
+   const unsigned alignment = 1, flags = 0, hint = 0;
+
+   driGenBuffers(pool, name, 1, buffers, alignment, flags, hint);
+
+   (*buffers)->userBuffer = 1;
+   (*buffers)->userData = ptr;
+   (*buffers)->userSize = bytes;
+}
+
+
 void
 driDeleteBuffers(unsigned n, struct _DriBufferObject *buffers[])
 {
diff --git a/src/mesa/drivers/dri/common/dri_bufmgr.h b/src/mesa/drivers/dri/common/dri_bufmgr.h
index 01f149ae4e..ee4ce2cbde 100644
--- a/src/mesa/drivers/dri/common/dri_bufmgr.h
+++ b/src/mesa/drivers/dri/common/dri_bufmgr.h
@@ -78,6 +78,10 @@ extern void driGenBuffers(struct _DriBufferPool *pool,
                           unsigned n,
                           struct _DriBufferObject *buffers[],
                           unsigned alignment, unsigned flags, unsigned hint);
+extern void driGenUserBuffer(struct _DriBufferPool *pool,
+                             const char *name,
+                             struct _DriBufferObject *buffers[],
+                             void *ptr, unsigned bytes);
 extern void driDeleteBuffers(unsigned n, struct _DriBufferObject *buffers[]);
 extern void driInitBufMgr(int fd);
 extern void driBOCreateList(int target, drmBOList * list);
-- 
cgit v1.2.3


From 98e638aa8df9f5b789b68a7a742666a4b06b6cb3 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 11 Oct 2007 09:10:43 -0600
Subject: implement intel_user_buffer_create()

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 2b2731446d..72fb24acbf 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -151,6 +151,21 @@ intel_buffer_create(struct pipe_winsys *sws,
 }
 
 
+static struct pipe_buffer_handle *
+intel_user_buffer_create(struct pipe_winsys *sws, void *ptr, unsigned bytes)
+{
+   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   struct _DriBufferObject *buffer;
+
+   LOCK_HARDWARE( intel );
+   driGenUserBuffer( intel->intelScreen->regionPool, 
+                     "pipe user buffer", &buffer, ptr, bytes);
+   UNLOCK_HARDWARE( intel );
+
+   return pipe_bo(buffer);
+}
+
+
 static void intel_wait_idle( struct pipe_winsys *sws )
 {
    struct intel_context *intel = intel_pipe_winsys(sws)->intel;
@@ -206,6 +221,7 @@ intel_create_pipe_winsys( struct intel_context *intel )
     * that rendering be done to an appropriate _DriBufferObject.  
     */
    iws->winsys.buffer_create = intel_buffer_create;
+   iws->winsys.user_buffer_create = intel_user_buffer_create;
    iws->winsys.buffer_map = intel_buffer_map;
    iws->winsys.buffer_unmap = intel_buffer_unmap;
    iws->winsys.buffer_reference = intel_buffer_reference;
-- 
cgit v1.2.3


From f684120417c6b3ca9e7486ffeb24fe88e428834d Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 25 Oct 2007 19:27:29 -0600
Subject: Move region_alloc() and region_release() to pipe_winsys.

This allows regions to be allocated w/out a rendering context.
---
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   | 61 ++++++++++++++++
 src/mesa/drivers/x11/xm_buffer.c                   |  4 +-
 src/mesa/drivers/x11/xm_surface.c                  |  4 +-
 src/mesa/drivers/x11/xm_winsys.c                   | 83 ++++++++++++++++------
 src/mesa/pipe/failover/fo_context.c                |  2 -
 src/mesa/pipe/i915simple/i915_regions.c            | 61 ----------------
 src/mesa/pipe/p_context.h                          | 13 ++--
 src/mesa/pipe/p_winsys.h                           | 14 ++++
 src/mesa/pipe/softpipe/sp_region.c                 | 57 ---------------
 src/mesa/state_tracker/st_cb_drawpixels.c          |  9 ++-
 src/mesa/state_tracker/st_cb_fbo.c                 |  8 ++-
 src/mesa/state_tracker/st_mipmap_tree.c            |  7 +-
 12 files changed, 163 insertions(+), 160 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index f6eb050152..c481495309 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -120,6 +120,64 @@ static void intel_i915_batch_flush( struct i915_winsys *sws )
 
 
 
+static struct pipe_region *
+intel_i915_region_alloc(struct pipe_winsys *winsys,
+                        unsigned cpp, unsigned width,
+                        unsigned height, unsigned flags)
+{
+   struct pipe_region *region = calloc(sizeof(*region), 1);
+   const unsigned alignment = 64;
+
+   /* Choose a pitch to match hardware requirements - requires 64 byte
+    * alignment of render targets.  
+    *
+    * XXX: is this ok for textures??
+    * clearly want to be able to render to textures under some
+    * circumstances, but maybe not always a requirement.
+    */
+   unsigned pitch;
+
+   /* XXX is the pitch different for textures vs. drawables? */
+   if (flags & PIPE_SURFACE_FLAG_TEXTURE)  /* or PIPE_SURFACE_FLAG_RENDER? */
+      pitch = ((cpp * width + 63) & ~63) / cpp;
+   else
+      pitch = ((cpp * width + 63) & ~63) / cpp;
+
+   region->cpp = cpp;
+   region->pitch = pitch;
+   region->height = height;     /* needed? */
+   region->refcount = 1;
+
+   region->buffer = winsys->buffer_create( winsys, alignment );
+
+   winsys->buffer_data( winsys,
+                        region->buffer, 
+                        pitch * cpp * height, 
+                        NULL );
+
+   return region;
+}
+
+static void
+intel_i915_region_release(struct pipe_winsys *winsys,
+                          struct pipe_region **region)
+{
+   if (!*region)
+      return;
+
+   assert((*region)->refcount > 0);
+   (*region)->refcount--;
+
+   if ((*region)->refcount == 0) {
+      assert((*region)->map_refcount == 0);
+
+      winsys->buffer_reference( winsys,
+                                &((*region)->buffer), NULL );
+      free(*region);
+   }
+   *region = NULL;
+}
+
 
 struct pipe_context *
 intel_create_i915simple( struct intel_context *intel )
@@ -135,6 +193,9 @@ intel_create_i915simple( struct intel_context *intel )
    iws->winsys.batch_flush = intel_i915_batch_flush;
    iws->intel = intel;
 
+   iws->winsys.region_alloc = intel_i915_region_alloc;
+   iws->winsys.region_release = intel_i915_region_release;
+
    /* Create the i915simple context:
     */
    return i915_create( intel_create_pipe_winsys(intel),
diff --git a/src/mesa/drivers/x11/xm_buffer.c b/src/mesa/drivers/x11/xm_buffer.c
index b8d3df1379..09356c7329 100644
--- a/src/mesa/drivers/x11/xm_buffer.c
+++ b/src/mesa/drivers/x11/xm_buffer.c
@@ -37,6 +37,7 @@
 #include "renderbuffer.h"
 #include "pipe/p_state.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 #include "state_tracker/st_context.h"
 
 
@@ -254,7 +255,8 @@ finish_surface_init(GLcontext *ctx, struct xmesa_renderbuffer *xrb)
    struct pipe_context *pipe = ctx->st->pipe;
    if (!xrb->St.surface->region) {
       int w = 1, h = 1;
-      xrb->St.surface->region = pipe->region_alloc(pipe, 1, w, h, 0x0);
+      xrb->St.surface->region = pipe->winsys->region_alloc(pipe->winsys,
+                                                           1, w, h, 0x0);
    }
 }
 
diff --git a/src/mesa/drivers/x11/xm_surface.c b/src/mesa/drivers/x11/xm_surface.c
index 340f796bc8..337033f8ad 100644
--- a/src/mesa/drivers/x11/xm_surface.c
+++ b/src/mesa/drivers/x11/xm_surface.c
@@ -44,6 +44,7 @@
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 #include "pipe/softpipe/sp_context.h"
 #include "pipe/softpipe/sp_clear.h"
 #include "pipe/softpipe/sp_tile_cache.h"
@@ -163,7 +164,8 @@ xmesa_new_color_surface(struct pipe_context *pipe, GLuint pipeFormat)
     * functions.
     */
    if (pipe)
-      xms->surface.surface.region = pipe->region_alloc(pipe, 1, 0, 0, 0x0);
+      xms->surface.surface.region = pipe->winsys->region_alloc(pipe->winsys,
+                                                               1, 0, 0, 0x0);
 
    return &xms->surface.surface;
 }
diff --git a/src/mesa/drivers/x11/xm_winsys.c b/src/mesa/drivers/x11/xm_winsys.c
index 7e29580b50..624d28dd01 100644
--- a/src/mesa/drivers/x11/xm_winsys.c
+++ b/src/mesa/drivers/x11/xm_winsys.c
@@ -233,6 +233,63 @@ xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
 }
 
 
+
+/**
+ * Round n up to next multiple.
+ */
+static INLINE unsigned
+round_up(unsigned n, unsigned multiple)
+{
+   return (n + multiple - 1) & ~(multiple - 1);
+}
+
+
+static struct pipe_region *
+xm_region_alloc(struct pipe_winsys *winsys,
+                unsigned cpp, unsigned width, unsigned height, unsigned flags)
+{
+   struct pipe_region *region = CALLOC_STRUCT(pipe_region);
+   const unsigned alignment = 64;
+
+   region->cpp = cpp;
+   region->pitch = round_up(width, alignment / cpp);
+   region->height = height;
+   region->refcount = 1;
+
+   assert(region->pitch > 0);
+
+   region->buffer = winsys->buffer_create( winsys, alignment )
+;
+
+   /* NULL data --> just allocate the space */
+   winsys->buffer_data( winsys,
+                        region->buffer, 
+                        region->pitch * cpp * height, 
+                        NULL );
+   return region;
+}
+
+
+static void
+xm_region_release(struct pipe_winsys *winsys, struct pipe_region **region)
+{
+   if (!*region)
+      return;
+
+   assert((*region)->refcount > 0);
+   (*region)->refcount--;
+
+   if ((*region)->refcount == 0) {
+      assert((*region)->map_refcount == 0);
+
+      winsys->buffer_reference( winsys, &((*region)->buffer), NULL );
+      free(*region);
+   }
+   *region = NULL;
+}
+
+
+
 struct xmesa_pipe_winsys
 {
    struct pipe_winsys winsys;
@@ -259,6 +316,10 @@ xmesa_create_pipe_winsys( XMesaContext xmesa )
    xws->winsys.buffer_data = xm_buffer_data;
    xws->winsys.buffer_subdata = xm_buffer_subdata;
    xws->winsys.buffer_get_subdata = xm_buffer_get_subdata;
+
+   xws->winsys.region_alloc = xm_region_alloc;
+   xws->winsys.region_release = xm_region_release;
+
    xws->winsys.flush_frontbuffer = xm_flush_frontbuffer;
    xws->winsys.wait_idle = xm_wait_idle;
    xws->winsys.printf = xm_printf;
@@ -272,27 +333,9 @@ xmesa_create_pipe_winsys( XMesaContext xmesa )
 struct pipe_context *
 xmesa_create_softpipe(XMesaContext xmesa)
 {
-   struct xm_winsys *isws = CALLOC_STRUCT( xm_winsys );
+   struct xm_winsys *xm_ws = CALLOC_STRUCT( xm_winsys );
    
-   /* Fill in this struct with callbacks that softpipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Softpipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate xm_buffer.  
-    */
-#if 0
-   isws->sws.create_buffer = xm_create_buffer;
-   isws->sws.buffer_map = xm_buffer_map;
-   isws->sws.buffer_unmap = xm_buffer_unmap;
-   isws->sws.buffer_reference = xm_buffer_reference;
-   isws->sws.buffer_unreference = xm_buffer_unreference;
-   isws->sws.buffer_data = xm_buffer_data;
-   isws->sws.buffer_subdata = xm_buffer_subdata;
-   isws->sws.buffer_get_subdata = xm_buffer_get_subdata;
-#endif
-
    /* Create the softpipe context:
     */
-   return softpipe_create( xmesa_create_pipe_winsys(xmesa), &isws->sws );
+   return softpipe_create( xmesa_create_pipe_winsys(xmesa), &xm_ws->sws );
 }
diff --git a/src/mesa/pipe/failover/fo_context.c b/src/mesa/pipe/failover/fo_context.c
index 076d516583..a3a0296598 100644
--- a/src/mesa/pipe/failover/fo_context.c
+++ b/src/mesa/pipe/failover/fo_context.c
@@ -137,8 +137,6 @@ struct pipe_context *failover_create( struct pipe_context *hw,
    failover->pipe.surface_alloc = hw->surface_alloc;
    failover->pipe.get_tex_surface = hw->get_tex_surface;
 
-   failover->pipe.region_alloc = hw->region_alloc;
-   failover->pipe.region_release = hw->region_release;
    failover->pipe.region_map = hw->region_map;
    failover->pipe.region_unmap = hw->region_unmap;
    failover->pipe.region_data = hw->region_data;
diff --git a/src/mesa/pipe/i915simple/i915_regions.c b/src/mesa/pipe/i915simple/i915_regions.c
index 577a6adfd8..0410446326 100644
--- a/src/mesa/pipe/i915simple/i915_regions.c
+++ b/src/mesa/pipe/i915simple/i915_regions.c
@@ -69,65 +69,6 @@ i915_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
    }
 }
 
-static struct pipe_region *
-i915_region_alloc(struct pipe_context *pipe,
-		  unsigned cpp, unsigned width, unsigned height, unsigned flags)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   struct pipe_region *region = calloc(sizeof(*region), 1);
-   const unsigned alignment = 64;
-
-   /* Choose a pitch to match hardware requirements - requires 64 byte
-    * alignment of render targets.  
-    *
-    * XXX: is this ok for textures??
-    * clearly want to be able to render to textures under some
-    * circumstances, but maybe not always a requirement.
-    */
-   unsigned pitch;
-
-   /* XXX is the pitch different for textures vs. drawables? */
-   if (flags & PIPE_SURFACE_FLAG_TEXTURE)  /* or PIPE_SURFACE_FLAG_RENDER? */
-      pitch = ((cpp * width + 63) & ~63) / cpp;
-   else
-      pitch = ((cpp * width + 63) & ~63) / cpp;
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-   region->refcount = 1;
-
-   region->buffer = i915->pipe.winsys->buffer_create( i915->pipe.winsys, alignment );
-
-   i915->pipe.winsys->buffer_data( i915->pipe.winsys,
-				   region->buffer, 
-				   pitch * cpp * height, 
-				   NULL );
-
-   return region;
-}
-
-static void
-i915_region_release(struct pipe_context *pipe, struct pipe_region **region)
-{
-   struct i915_context *i915 = i915_context( pipe );
-
-   if (!*region)
-      return;
-
-   assert((*region)->refcount > 0);
-   (*region)->refcount--;
-
-   if ((*region)->refcount == 0) {
-      assert((*region)->map_refcount == 0);
-
-      i915->pipe.winsys->buffer_reference( i915->pipe.winsys,
-                                           &((*region)->buffer), NULL );
-      free(*region);
-   }
-   *region = NULL;
-}
-
 
 /*
  * XXX Move this into core Mesa?
@@ -302,8 +243,6 @@ i915_init_region_functions(struct i915_context *i915)
 {
    i915->pipe.region_map = i915_region_map;
    i915->pipe.region_unmap = i915_region_unmap;
-   i915->pipe.region_alloc = i915_region_alloc;
-   i915->pipe.region_release = i915_region_release;
    i915->pipe.region_data = i915_region_data;
    i915->pipe.region_copy = i915_region_copy;
    i915->pipe.region_fill = i915_region_fill;
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index a22ea3a8a0..b9de3667e5 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -208,14 +208,7 @@ struct pipe_context {
 
    /*
     * Memory region functions
-    * Some of these may go away...
     */
-   struct pipe_region *(*region_alloc)(struct pipe_context *pipe,
-                                       unsigned cpp, unsigned width, unsigned height,
-                                       unsigned flags);
-
-   void (*region_release)(struct pipe_context *pipe, struct pipe_region **r);
-
    ubyte *(*region_map)(struct pipe_context *pipe, struct pipe_region *r);
 
    void (*region_unmap)(struct pipe_context *pipe, struct pipe_region *r);
@@ -225,7 +218,8 @@ struct pipe_context {
                        unsigned dest_offset,
                        unsigned destx, unsigned desty,
                        const void *src, unsigned src_stride,
-                       unsigned srcx, unsigned srcy, unsigned width, unsigned height);
+                       unsigned srcx, unsigned srcy,
+                       unsigned width, unsigned height);
 
    void (*region_copy)(struct pipe_context *pipe,
                        struct pipe_region *dest,
@@ -234,7 +228,8 @@ struct pipe_context {
                        struct pipe_region *src,	/* don't make this const - 
 						   need to map/unmap */
                        unsigned src_offset,
-                       unsigned srcx, unsigned srcy, unsigned width, unsigned height);
+                       unsigned srcx, unsigned srcy,
+                       unsigned width, unsigned height);
 
    void (*region_fill)(struct pipe_context *pipe,
                        struct pipe_region *dst,
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 7e5d394a90..3b04c44733 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -50,6 +50,13 @@ struct pipe_buffer_handle;
  * driver and the hardware driver about the format of command buffers,
  * etc.
  */
+
+
+struct pipe_region;
+
+/** Opaque type */
+struct pipe_buffer_handle;
+
 struct pipe_winsys
 {
    /**
@@ -63,6 +70,13 @@ struct pipe_winsys
 		   const char *, ... );	
 
 
+   struct pipe_region *(*region_alloc)(struct pipe_winsys *ws,
+                                       unsigned cpp, unsigned width,
+                                       unsigned height, unsigned flags);
+
+   void (*region_release)(struct pipe_winsys *ws, struct pipe_region **r);
+
+
    /**
     * The buffer manager is modeled after the dri_bufmgr interface, which 
     * in turn is modeled after the ARB_vertex_buffer_object extension,  
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index 4317a9ea1b..80a67dcabc 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -38,16 +38,6 @@
 #include "pipe/p_defines.h"
 
 
-/**
- * Round n up to next multiple.
- */
-static INLINE unsigned
-round_up(unsigned n, unsigned multiple)
-{
-   return (n + multiple - 1) & ~(multiple - 1);
-}
-
-
 
 static ubyte *
 sp_region_map(struct pipe_context *pipe, struct pipe_region *region)
@@ -79,51 +69,6 @@ sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
    }
 }
 
-static struct pipe_region *
-sp_region_alloc(struct pipe_context *pipe,
-		unsigned cpp, unsigned width, unsigned height, unsigned flags)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-   struct pipe_region *region = CALLOC_STRUCT(pipe_region);
-   const unsigned alignment = 64;
-
-   region->cpp = cpp;
-   region->pitch = round_up(width, alignment / cpp);
-   region->height = height;
-   region->refcount = 1;
-
-   assert(region->pitch > 0);
-
-   region->buffer = sp->pipe.winsys->buffer_create( sp->pipe.winsys, alignment );
-
-   /* NULL data --> just allocate the space */
-   sp->pipe.winsys->buffer_data( sp->pipe.winsys,
-				 region->buffer, 
-				 region->pitch * cpp * height, 
-				 NULL );
-   return region;
-}
-
-static void
-sp_region_release(struct pipe_context *pipe, struct pipe_region **region)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-
-   if (!*region)
-      return;
-
-   assert((*region)->refcount > 0);
-   (*region)->refcount--;
-
-   if ((*region)->refcount == 0) {
-      assert((*region)->map_refcount == 0);
-
-      sp->pipe.winsys->buffer_reference( sp->pipe.winsys,
-                                         &((*region)->buffer), NULL );
-      free(*region);
-   }
-   *region = NULL;
-}
 
 
 /**
@@ -313,8 +258,6 @@ sp_init_region_functions(struct softpipe_context *sp)
 {
    sp->pipe.region_map = sp_region_map;
    sp->pipe.region_unmap = sp_region_unmap;
-   sp->pipe.region_alloc = sp_region_alloc;
-   sp->pipe.region_release = sp_region_release;
    sp->pipe.region_data = sp_region_data;
    sp->pipe.region_copy = sp_region_copy;
    sp->pipe.region_fill = sp_region_fill;
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index c4a954c43d..5d8890e022 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -47,6 +47,7 @@
 #include "st_format.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 #include "pipe/tgsi/mesa/mesa_to_tgsi.h"
 #include "shader/prog_instruction.h"
 
@@ -346,7 +347,8 @@ alloc_mipmap_tree(struct st_context *st,
    cpp = st_sizeof_format(pipeFormat);
 
    /* allocate texture region/storage */
-   mt->region = st->pipe->region_alloc(st->pipe, cpp, width, height, flags);
+   mt->region = st->pipe->winsys->region_alloc(st->pipe->winsys,
+                                               cpp, width, height, flags);
 
    mt->target = PIPE_TEXTURE_2D;
    mt->internal_format = GL_RGBA;
@@ -468,7 +470,7 @@ make_mipmap_tree(struct st_context *st,
 static void
 free_mipmap_tree(struct pipe_context *pipe, struct pipe_mipmap_tree *mt)
 {
-   pipe->region_release(pipe, &mt->region);
+   pipe->winsys->region_release(pipe->winsys, &mt->region);
    free(mt);
 }
 
@@ -977,7 +979,8 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
 
 
    /* allocate texture region/storage */
-   mt->region = pipe->region_alloc(pipe, cpp, width, height, flags);
+   mt->region = pipe->winsys->region_alloc(pipe->winsys,
+                                           cpp, width, height, flags);
    pitch = mt->region->pitch;
 
    /* map texture region */
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 94e286feab..f22132b3cf 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -41,6 +41,7 @@
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 #include "st_context.h"
 #include "st_cb_fbo.h"
 #include "st_cb_texture.h"
@@ -95,10 +96,11 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       struct pipe_region *r = strb->surface->region;
       while (r->map)
          pipe->region_unmap(pipe, r);
-      pipe->region_release(pipe, &strb->surface->region);
+      pipe->winsys->region_release(pipe->winsys, &strb->surface->region);
    }
 
-   strb->surface->region = pipe->region_alloc(pipe, cpp, width, height, flags);
+   strb->surface->region = pipe->winsys->region_alloc(pipe->winsys, cpp,
+                                                      width, height, flags);
    if (!strb->surface->region)
       return GL_FALSE; /* out of memory, try s/w buffer? */
 
@@ -125,7 +127,7 @@ st_renderbuffer_delete(struct gl_renderbuffer *rb)
       ASSERT(strb);
       if (strb && strb->surface) {
          if (strb->surface->region) {
-            pipe->region_release(pipe, &strb->surface->region);
+            pipe->winsys->region_release(pipe->winsys, &strb->surface->region);
          }
          free(strb->surface);
       }
diff --git a/src/mesa/state_tracker/st_mipmap_tree.c b/src/mesa/state_tracker/st_mipmap_tree.c
index faca148d80..d1db590bee 100644
--- a/src/mesa/state_tracker/st_mipmap_tree.c
+++ b/src/mesa/state_tracker/st_mipmap_tree.c
@@ -31,6 +31,7 @@
 #include "pipe/p_state.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
 
 
 #define DBG if(0) printf
@@ -87,8 +88,8 @@ st_miptree_create(struct pipe_context *pipe,
    ok = pipe->mipmap_tree_layout(pipe, mt);
    if (ok) {
       /* note: it's OK to pass 'pitch' as 'width' here: */
-      mt->region = pipe->region_alloc(pipe, mt->cpp, mt->pitch,
-                                      mt->total_height, flags);
+      mt->region = pipe->winsys->region_alloc(pipe->winsys, mt->cpp, mt->pitch,
+                                              mt->total_height, flags);
       mt->pitch = mt->region->pitch; /*XXX NEW */
    }
 
@@ -124,7 +125,7 @@ st_miptree_release(struct pipe_context *pipe,
 
       DBG("%s deleting %p\n", __FUNCTION__, (void *) *mt);
 
-      pipe->region_release(pipe, &((*mt)->region));
+      pipe->winsys->region_release(pipe->winsys, &((*mt)->region));
 
       for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
          if ((*mt)->level[i].image_offset)
-- 
cgit v1.2.3


From f7be1b419aab80c4e011183611964eb4d7c023c2 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Fri, 26 Oct 2007 13:31:04 +0100
Subject: Actually move region_alloc() and region_release() to intel_winsys.

---
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   | 62 ---------------------
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 64 ++++++++++++++++++++++
 2 files changed, 64 insertions(+), 62 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index c481495309..e07fadb278 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -120,65 +120,6 @@ static void intel_i915_batch_flush( struct i915_winsys *sws )
 
 
 
-static struct pipe_region *
-intel_i915_region_alloc(struct pipe_winsys *winsys,
-                        unsigned cpp, unsigned width,
-                        unsigned height, unsigned flags)
-{
-   struct pipe_region *region = calloc(sizeof(*region), 1);
-   const unsigned alignment = 64;
-
-   /* Choose a pitch to match hardware requirements - requires 64 byte
-    * alignment of render targets.  
-    *
-    * XXX: is this ok for textures??
-    * clearly want to be able to render to textures under some
-    * circumstances, but maybe not always a requirement.
-    */
-   unsigned pitch;
-
-   /* XXX is the pitch different for textures vs. drawables? */
-   if (flags & PIPE_SURFACE_FLAG_TEXTURE)  /* or PIPE_SURFACE_FLAG_RENDER? */
-      pitch = ((cpp * width + 63) & ~63) / cpp;
-   else
-      pitch = ((cpp * width + 63) & ~63) / cpp;
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-   region->refcount = 1;
-
-   region->buffer = winsys->buffer_create( winsys, alignment );
-
-   winsys->buffer_data( winsys,
-                        region->buffer, 
-                        pitch * cpp * height, 
-                        NULL );
-
-   return region;
-}
-
-static void
-intel_i915_region_release(struct pipe_winsys *winsys,
-                          struct pipe_region **region)
-{
-   if (!*region)
-      return;
-
-   assert((*region)->refcount > 0);
-   (*region)->refcount--;
-
-   if ((*region)->refcount == 0) {
-      assert((*region)->map_refcount == 0);
-
-      winsys->buffer_reference( winsys,
-                                &((*region)->buffer), NULL );
-      free(*region);
-   }
-   *region = NULL;
-}
-
-
 struct pipe_context *
 intel_create_i915simple( struct intel_context *intel )
 {
@@ -193,9 +134,6 @@ intel_create_i915simple( struct intel_context *intel )
    iws->winsys.batch_flush = intel_i915_batch_flush;
    iws->intel = intel;
 
-   iws->winsys.region_alloc = intel_i915_region_alloc;
-   iws->winsys.region_release = intel_i915_region_release;
-
    /* Create the i915simple context:
     */
    return i915_create( intel_create_pipe_winsys(intel),
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 72fb24acbf..6f244e1100 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -41,6 +41,7 @@
 
 #include "pipe/p_winsys.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_state.h"
 
 
 
@@ -192,6 +193,66 @@ intel_flush_frontbuffer( struct pipe_winsys *sws )
    intelCopyBuffer(dPriv, NULL);
 }
 
+
+static struct pipe_region *
+intel_i915_region_alloc(struct pipe_winsys *winsys,
+                        unsigned cpp, unsigned width,
+                        unsigned height, unsigned flags)
+{
+   struct pipe_region *region = calloc(sizeof(*region), 1);
+   const unsigned alignment = 64;
+
+   /* Choose a pitch to match hardware requirements - requires 64 byte
+    * alignment of render targets.  
+    *
+    * XXX: is this ok for textures??
+    * clearly want to be able to render to textures under some
+    * circumstances, but maybe not always a requirement.
+    */
+   unsigned pitch;
+
+   /* XXX is the pitch different for textures vs. drawables? */
+   if (flags & PIPE_SURFACE_FLAG_TEXTURE)  /* or PIPE_SURFACE_FLAG_RENDER? */
+      pitch = ((cpp * width + 63) & ~63) / cpp;
+   else
+      pitch = ((cpp * width + 63) & ~63) / cpp;
+
+   region->cpp = cpp;
+   region->pitch = pitch;
+   region->height = height;     /* needed? */
+   region->refcount = 1;
+
+   region->buffer = winsys->buffer_create( winsys, alignment );
+
+   winsys->buffer_data( winsys,
+                        region->buffer, 
+                        pitch * cpp * height, 
+                        NULL );
+
+   return region;
+}
+
+static void
+intel_i915_region_release(struct pipe_winsys *winsys,
+                          struct pipe_region **region)
+{
+   if (!*region)
+      return;
+
+   assert((*region)->refcount > 0);
+   (*region)->refcount--;
+
+   if ((*region)->refcount == 0) {
+      assert((*region)->map_refcount == 0);
+
+      winsys->buffer_reference( winsys,
+                                &((*region)->buffer), NULL );
+      free(*region);
+   }
+   *region = NULL;
+}
+
+
 static void
 intel_printf( struct pipe_winsys *sws, const char *fmtString, ... )
 {
@@ -234,5 +295,8 @@ intel_create_pipe_winsys( struct intel_context *intel )
    iws->winsys.get_name = intel_get_name;
    iws->intel = intel;
 
+   iws->winsys.region_alloc = intel_i915_region_alloc;
+   iws->winsys.region_release = intel_i915_region_release;
+
    return &iws->winsys;
 }
-- 
cgit v1.2.3


From e4f6f0ec02133e9297c3f2db787dee14bf0ae6e1 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 26 Oct 2007 10:45:42 -0600
Subject: surface_alloc() is now a winsys function.

This allows surfaces to be allocated without a rendering context.
A few loose ends to resolve, but in working condition.
---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  14 ++
 src/mesa/drivers/x11/xm_api.c                      |   7 +
 src/mesa/drivers/x11/xm_surface.c                  | 123 +++++++++-----
 src/mesa/drivers/x11/xm_winsys.c                   |  27 +++
 src/mesa/drivers/x11/xmesaP.h                      |  13 +-
 src/mesa/pipe/failover/fo_context.c                |   2 +
 src/mesa/pipe/i915simple/i915_surface.c            | 189 ++++++++++++++++-----
 src/mesa/pipe/p_context.h                          |   9 +-
 src/mesa/pipe/p_winsys.h                           |   4 +
 src/mesa/pipe/softpipe/sp_surface.c                | 107 +++++++++---
 src/mesa/pipe/softpipe/sp_surface.h                |  15 +-
 src/mesa/state_tracker/st_cb_fbo.c                 |   2 +-
 12 files changed, 393 insertions(+), 119 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 6f244e1100..4569b1e3bf 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -253,6 +253,18 @@ intel_i915_region_release(struct pipe_winsys *winsys,
 }
 
 
+static struct pipe_surface *
+intel_i915_surface_alloc(struct pipe_winsys *winsys, unsigned format)
+{
+   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
+   if (surf) {
+      surf->format = format;
+      surf->refcount = 1;
+   }
+   return surf;
+}
+
+
 static void
 intel_printf( struct pipe_winsys *sws, const char *fmtString, ... )
 {
@@ -298,5 +310,7 @@ intel_create_pipe_winsys( struct intel_context *intel )
    iws->winsys.region_alloc = intel_i915_region_alloc;
    iws->winsys.region_release = intel_i915_region_release;
 
+   iws->winsys.surface_alloc = intel_i915_surface_alloc;
+
    return &iws->winsys;
 }
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index 187663e66c..1d2b93d100 100644
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -1610,8 +1610,15 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    st_create_context( mesaCtx,
                       xmesa_create_softpipe( c ) );
 
+   /* override these functions, as if the xlib driver were derived from
+    * the softpipe driver.
+    */
+#if 0
    mesaCtx->st->pipe->surface_alloc = xmesa_surface_alloc;
+#endif
    mesaCtx->st->pipe->supported_formats = xmesa_supported_formats;
+   mesaCtx->st->pipe->get_tile_rgba = xmesa_get_tile_rgba;
+   mesaCtx->st->pipe->put_tile_rgba = xmesa_put_tile_rgba;
 
    mesaCtx->st->haveFramebufferRegions = GL_FALSE;
 
diff --git a/src/mesa/drivers/x11/xm_surface.c b/src/mesa/drivers/x11/xm_surface.c
index 337033f8ad..3655a55e4e 100644
--- a/src/mesa/drivers/x11/xm_surface.c
+++ b/src/mesa/drivers/x11/xm_surface.c
@@ -48,6 +48,7 @@
 #include "pipe/softpipe/sp_context.h"
 #include "pipe/softpipe/sp_clear.h"
 #include "pipe/softpipe/sp_tile_cache.h"
+#include "pipe/softpipe/sp_surface.h"
 #include "state_tracker/st_context.h"
 
 
@@ -67,6 +68,13 @@ xmesa_surf(struct softpipe_surface *sps)
 }
 
 
+static INLINE struct xmesa_surface *
+xmesa_surface(struct pipe_surface *ps)
+{
+   return (struct xmesa_surface *) ps;
+}
+
+
 static INLINE struct xmesa_renderbuffer *
 xmesa_rb(struct softpipe_surface *sps)
 {
@@ -78,53 +86,71 @@ xmesa_rb(struct softpipe_surface *sps)
 #define FLIP(Y) Y = xrb->St.Base.Height - (Y) - 1;
 
 
-static void
-get_tile(struct pipe_surface *ps,
-         uint x, uint y, uint w, uint h, float *p)
+void
+xmesa_get_tile_rgba(struct pipe_context *pipe, struct pipe_surface *ps,
+                    uint x, uint y, uint w, uint h, float *p)
 {
-   struct xmesa_renderbuffer *xrb = xmesa_rb((struct softpipe_surface *) ps);
-   GLubyte tmp[MAX_WIDTH * 4];
-   GLuint i, j;
-   uint w0 = w;
-   GET_CURRENT_CONTEXT(ctx);
-
-   CLIP_TILE;
-
-   FLIP(y);
-   for (i = 0; i < h; i++) {
-      xrb->St.Base.GetRow(ctx, &xrb->St.Base, w, x, y - i, tmp);
-      for (j = 0; j < w * 4; j++) {
-         p[j] = UBYTE_TO_FLOAT(tmp[j]);
+   struct xmesa_surface *xms = xmesa_surface(ps);
+   struct xmesa_renderbuffer *xrb = xms->xrb;
+
+   if (xrb) {
+      /* this is a front/back color buffer */
+      GLubyte tmp[MAX_WIDTH * 4];
+      GLuint i, j;
+      uint w0 = w;
+      GET_CURRENT_CONTEXT(ctx);
+
+      CLIP_TILE;
+
+      FLIP(y);
+      for (i = 0; i < h; i++) {
+         xrb->St.Base.GetRow(ctx, &xrb->St.Base, w, x, y - i, tmp);
+         for (j = 0; j < w * 4; j++) {
+            p[j] = UBYTE_TO_FLOAT(tmp[j]);
+         }
+         p += w0 * 4;
       }
-      p += w0 * 4;
+   }
+   else {
+      /* other softpipe surface */
+      softpipe_get_tile_rgba(pipe, ps, x, y, w, h, p);
    }
 }
 
 
-static void
-put_tile(struct pipe_surface *ps,
-         uint x, uint y, uint w, uint h, const float *p)
+void
+xmesa_put_tile_rgba(struct pipe_context *pipe, struct pipe_surface *ps,
+                    uint x, uint y, uint w, uint h, const float *p)
 {
-   struct xmesa_renderbuffer *xrb = xmesa_rb((struct softpipe_surface *) ps);
-   GLubyte tmp[MAX_WIDTH * 4];
-   GLuint i, j;
-   uint w0 = w;
-   GET_CURRENT_CONTEXT(ctx);
-   CLIP_TILE;
-   FLIP(y);
-   for (i = 0; i < h; i++) {
-      for (j = 0; j < w * 4; j++) {
-         UNCLAMPED_FLOAT_TO_UBYTE(tmp[j], p[j]);
+   struct xmesa_surface *xms = xmesa_surface(ps);
+   struct xmesa_renderbuffer *xrb = xms->xrb;
+
+   if (xrb) {
+      /* this is a front/back color buffer */
+      GLubyte tmp[MAX_WIDTH * 4];
+      GLuint i, j;
+      uint w0 = w;
+      GET_CURRENT_CONTEXT(ctx);
+      CLIP_TILE;
+      FLIP(y);
+      for (i = 0; i < h; i++) {
+         for (j = 0; j < w * 4; j++) {
+            UNCLAMPED_FLOAT_TO_UBYTE(tmp[j], p[j]);
+         }
+         xrb->St.Base.PutRow(ctx, &xrb->St.Base, w, x, y - i, tmp, NULL);
+         p += w0 * 4;
       }
-      xrb->St.Base.PutRow(ctx, &xrb->St.Base, w, x, y - i, tmp, NULL);
-      p += w0 * 4;
-   }
 #if 0 /* debug: flush */
-   {
-      XMesaContext xm = XMESA_CONTEXT(ctx);
-      XSync(xm->display, 0);
-   }
+      {
+         XMesaContext xm = XMESA_CONTEXT(ctx);
+         XSync(xm->display, 0);
+      }
 #endif
+   }
+   else {
+      /* other softpipe surface */
+      softpipe_put_tile_rgba(pipe, ps, x, y, w, h, p);
+   }
 }
 
 
@@ -141,12 +167,15 @@ xmesa_new_color_surface(struct pipe_context *pipe, GLuint pipeFormat)
 
    assert(pipeFormat);
 
-   xms->surface.surface.format = pipeFormat;
-   xms->surface.surface.refcount = 1;
+   xms->surface.format = pipeFormat;
+   xms->surface.refcount = 1;
 
+#if 0
    /* some of the functions plugged in by this call will get overridden */
    softpipe_init_surface_funcs(&xms->surface);
+#endif
 
+#if 0
    switch (pipeFormat) {
    case PIPE_FORMAT_U_A8_R8_G8_B8:
       xms->surface.get_tile = get_tile;
@@ -157,6 +186,7 @@ xmesa_new_color_surface(struct pipe_context *pipe, GLuint pipeFormat)
    default:
       abort();
    }
+#endif
 
    /* Note, the region we allocate doesn't actually have any storage
     * since we're drawing into an XImage or Pixmap.
@@ -164,10 +194,10 @@ xmesa_new_color_surface(struct pipe_context *pipe, GLuint pipeFormat)
     * functions.
     */
    if (pipe)
-      xms->surface.surface.region = pipe->winsys->region_alloc(pipe->winsys,
-                                                               1, 0, 0, 0x0);
+      xms->surface.region = pipe->winsys->region_alloc(pipe->winsys,
+                                                       1, 0, 0, 0x0);
 
-   return &xms->surface.surface;
+   return &xms->surface;
 }
 
 
@@ -183,14 +213,15 @@ xmesa_surface_alloc(struct pipe_context *pipe, GLuint pipeFormat)
    assert(pipe);
    assert(pipeFormat);
 
-   xms->surface.surface.format = pipeFormat;
-   xms->surface.surface.refcount = 1;
+   xms->surface.format = pipeFormat;
+   xms->surface.refcount = 1;
+#if 0
    /*
     * This is really just a softpipe surface, not an XImage/Pixmap surface.
     */
    softpipe_init_surface_funcs(&xms->surface);
-
-   return &xms->surface.surface;
+#endif
+   return &xms->surface;
 }
 
 
diff --git a/src/mesa/drivers/x11/xm_winsys.c b/src/mesa/drivers/x11/xm_winsys.c
index 624d28dd01..36805437f0 100644
--- a/src/mesa/drivers/x11/xm_winsys.c
+++ b/src/mesa/drivers/x11/xm_winsys.c
@@ -289,6 +289,31 @@ xm_region_release(struct pipe_winsys *winsys, struct pipe_region **region)
 }
 
 
+/**
+ * Called via pipe->surface_alloc() to create new surfaces (textures,
+ * renderbuffers, etc.
+ */
+static struct pipe_surface *
+xm_surface_alloc(struct pipe_winsys *ws, GLuint pipeFormat)
+{
+   struct xmesa_surface *xms = CALLOC_STRUCT(xmesa_surface);
+
+   assert(ws);
+   assert(pipeFormat);
+
+   xms->surface.format = pipeFormat;
+   xms->surface.refcount = 1;
+#if 0
+   /*
+    * This is really just a softpipe surface, not an XImage/Pixmap surface.
+    */
+   softpipe_init_surface_funcs(&xms->surface);
+#endif
+   return &xms->surface;
+}
+
+
+
 
 struct xmesa_pipe_winsys
 {
@@ -320,6 +345,8 @@ xmesa_create_pipe_winsys( XMesaContext xmesa )
    xws->winsys.region_alloc = xm_region_alloc;
    xws->winsys.region_release = xm_region_release;
 
+   xws->winsys.surface_alloc = xm_surface_alloc;
+
    xws->winsys.flush_frontbuffer = xm_flush_frontbuffer;
    xws->winsys.wait_idle = xm_wait_idle;
    xws->winsys.printf = xm_printf;
diff --git a/src/mesa/drivers/x11/xmesaP.h b/src/mesa/drivers/x11/xmesaP.h
index 9cbe8670f9..8af95504fb 100644
--- a/src/mesa/drivers/x11/xmesaP.h
+++ b/src/mesa/drivers/x11/xmesaP.h
@@ -598,7 +598,7 @@ struct pipe_context;
 
 struct xmesa_surface
 {
-   struct softpipe_surface surface;
+   struct pipe_surface surface;
    struct xmesa_renderbuffer *xrb;
 };
 
@@ -618,8 +618,15 @@ xmesa_surface_alloc(struct pipe_context *pipe, GLuint format);
 extern struct pipe_surface *
 xmesa_new_color_surface(struct pipe_context *pipe, GLuint format);
 
-extern const GLuint *
-xmesa_supported_formats(struct pipe_context *pipe, GLuint *numFormats);
+extern const uint *
+xmesa_supported_formats(struct pipe_context *pipe, uint *numFormats);
 
+extern void
+xmesa_get_tile_rgba(struct pipe_context *pipe, struct pipe_surface *ps,
+                    uint x, uint y, uint w, uint h, float *p);
+
+extern void
+xmesa_put_tile_rgba(struct pipe_context *pipe, struct pipe_surface *ps,
+                    uint x, uint y, uint w, uint h, const float *p);
 
 #endif
diff --git a/src/mesa/pipe/failover/fo_context.c b/src/mesa/pipe/failover/fo_context.c
index a3a0296598..7e02b751bb 100644
--- a/src/mesa/pipe/failover/fo_context.c
+++ b/src/mesa/pipe/failover/fo_context.c
@@ -134,7 +134,9 @@ struct pipe_context *failover_create( struct pipe_context *hw,
 
    failover_init_state_functions( failover );
 
+#if 0
    failover->pipe.surface_alloc = hw->surface_alloc;
+#endif
    failover->pipe.get_tex_surface = hw->get_tex_surface;
 
    failover->pipe.region_map = hw->region_map;
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index a07a21c13b..b4b5bd1ce5 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -29,13 +29,20 @@
 #include "i915_state.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
 
 
-struct i915_surface
-{
-   struct pipe_surface surface;
-   /* anything else? */
-};
+#define CLIP_TILE \
+   do { \
+      if (x >= ps->width) \
+         return; \
+      if (y >= ps->height) \
+         return; \
+      if (x + w > ps->width) \
+         w = ps->width - x; \
+      if (y + h > ps->height) \
+         h = ps->height -y; \
+   } while(0)
 
 
 /**
@@ -53,30 +60,44 @@ i915_get_tile_rgba(struct pipe_context *pipe,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_U_A8_R8_G8_B8);
-
-#if 0
-   assert(x + w <= ps->width);
-   assert(y + h <= ps->height);
-#else
-   /* temp clipping hack */
-   if (x + w > ps->width)
-      w = ps->width - x;
-   if (y + h > ps->height)
-      h = ps->height -y;
-#endif
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++) {
-         const unsigned pixel = src[j];
-         pRow[0] = UBYTE_TO_FLOAT((pixel >> 16) & 0xff);
-         pRow[1] = UBYTE_TO_FLOAT((pixel >>  8) & 0xff);
-         pRow[2] = UBYTE_TO_FLOAT((pixel >>  0) & 0xff);
-         pRow[3] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
-         pRow += 4;
+   CLIP_TILE;
+
+   switch (ps->format) {
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
+      for (i = 0; i < h; i++) {
+         float *pRow = p;
+         for (j = 0; j < w; j++) {
+            const unsigned pixel = src[j];
+            pRow[0] = UBYTE_TO_FLOAT((pixel >> 16) & 0xff);
+            pRow[1] = UBYTE_TO_FLOAT((pixel >>  8) & 0xff);
+            pRow[2] = UBYTE_TO_FLOAT((pixel >>  0) & 0xff);
+            pRow[3] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
+            pRow += 4;
+         }
+         src += ps->region->pitch;
+         p += w0 * 4;
+      }
+      break;
+   case PIPE_FORMAT_S8_Z24:
+      {
+         const float scale = 1.0 / (float) 0xffffff;
+         for (i = 0; i < h; i++) {
+            float *pRow = p;
+            for (j = 0; j < w; j++) {
+               const unsigned pixel = src[j];
+               pRow[0] =
+               pRow[1] =
+               pRow[2] =
+               pRow[3] = (pixel & 0xffffff) * scale;
+               pRow += 4;
+            }
+            src += ps->region->pitch;
+            p += w0 * 4;
+         }
       }
-      src += ps->region->pitch;
-      p += w0 * 4;
+      break;
+   default:
+      assert(0);
    }
 }
 
@@ -86,34 +107,122 @@ i915_put_tile_rgba(struct pipe_context *pipe,
                    struct pipe_surface *ps,
                    uint x, uint y, uint w, uint h, const float *p)
 {
-   /* any need to put tiles into i915 surfaces? */
+   /* TODO */
    assert(0);
 }
 
 
+/*
+ * XXX note: same as code in sp_surface.c
+ */
+static void
+i915_get_tile(struct pipe_context *pipe,
+              struct pipe_surface *ps,
+              uint x, uint y, uint w, uint h,
+              void *p, int dst_stride)
+{
+   const uint cpp = ps->region->cpp;
+   const uint w0 = w;
+   const ubyte *pSrc;
+   ubyte *pDest;
+   uint i;
 
-static struct pipe_surface *
-i915_surface_alloc(struct pipe_context *pipe, unsigned format)
+   assert(ps->region->map);
+
+   CLIP_TILE;
+
+   if (dst_stride == 0) {
+      dst_stride = w0 * cpp;
+   }
+
+   pSrc = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+   pDest = (ubyte *) p;
+
+   for (i = 0; i < h; i++) {
+      memcpy(pDest, pSrc, w0 * cpp);
+      pDest += dst_stride;
+      pSrc += ps->region->pitch * cpp;
+   }
+}
+
+
+/*
+ * XXX note: same as code in sp_surface.c
+ */
+static void
+i915_put_tile(struct pipe_context *pipe,
+              struct pipe_surface *ps,
+              uint x, uint y, uint w, uint h,
+              const void *p, int src_stride)
 {
-   struct i915_surface *surf = CALLOC_STRUCT(i915_surface);
+   const uint cpp = ps->region->cpp;
+   const uint w0 = w;
+   const ubyte *pSrc;
+   ubyte *pDest;
+   uint i;
+
+   assert(ps->region->map);
+
+   CLIP_TILE;
+
+   if (src_stride == 0) {
+      src_stride = w0 * cpp;
+   }
+
+   pSrc = (const ubyte *) p;
+   pDest = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+
+   for (i = 0; i < h; i++) {
+      memcpy(pDest, pSrc, w0 * cpp);
+      pDest += ps->region->pitch * cpp;
+      pSrc += src_stride;
+   }
+}
 
-   if (!surf)
-      return NULL;
 
-   surf->surface.format = format;
-   surf->surface.refcount = 1;
+/*
+ * XXX note: same as code in sp_surface.c
+ */
+static struct pipe_surface *
+i915_get_tex_surface(struct pipe_context *pipe,
+                     struct pipe_mipmap_tree *mt,
+                     unsigned face, unsigned level, unsigned zslice)
+{
+   struct pipe_surface *ps;
+   unsigned offset;  /* in bytes */
 
-   //   surf->surface.get_tile = i915_get_tile;
-   //   surf->surface.put_tile = i915_put_tile;
+   offset = mt->level[level].level_offset;
 
-   return &surf->surface;
+   if (mt->target == PIPE_TEXTURE_CUBE) {
+      offset += mt->level[level].image_offset[face] * mt->cpp;
+   }
+   else if (mt->target == PIPE_TEXTURE_3D) {
+      offset += mt->level[level].image_offset[zslice] * mt->cpp;
+   }
+   else {
+      assert(face == 0);
+      assert(zslice == 0);
+   }
+
+   ps = pipe->winsys->surface_alloc(pipe->winsys, mt->format);
+   if (ps) {
+      assert(ps->format);
+      assert(ps->refcount);
+      pipe_region_reference(&ps->region, mt->region);
+      ps->width = mt->level[level].width;
+      ps->height = mt->level[level].height;
+      ps->offset = offset;
+   }
+   return ps;
 }
 
 
 void
 i915_init_surface_functions(struct i915_context *i915)
 {
-   i915->pipe.surface_alloc = i915_surface_alloc;
+   i915->pipe.get_tex_surface = i915_get_tex_surface;
+   i915->pipe.get_tile = i915_get_tile;
+   i915->pipe.put_tile = i915_put_tile;
    i915->pipe.get_tile_rgba = i915_get_tile_rgba;
    i915->pipe.put_tile_rgba = i915_put_tile_rgba;
 }
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index b9de3667e5..3a041f158b 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -176,13 +176,7 @@ struct pipe_context {
                                unsigned index,
                                const struct pipe_feedback_buffer *);
 
-   /*
-    * Surface functions
-    * This might go away...
-    */
-   struct pipe_surface *(*surface_alloc)(struct pipe_context *pipe,
-                                         unsigned format);
-
+   /** Get a surface which is a "view" into a texture */
    struct pipe_surface *(*get_tex_surface)(struct pipe_context *pipe,
                                            struct pipe_mipmap_tree *texture,
                                            unsigned face, unsigned level,
@@ -198,7 +192,6 @@ struct pipe_context {
                     struct pipe_surface *ps,
                     uint x, uint y, uint w, uint h,
                     const void *p, int src_stride);
-
    /* XXX temporary here, move these to softpipe */
    void (*get_tile_rgba)(struct pipe_context *pipe, struct pipe_surface *ps,
                          uint x, uint y, uint w, uint h, float *p);
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 3b04c44733..10a2caf1a2 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -77,6 +77,10 @@ struct pipe_winsys
    void (*region_release)(struct pipe_winsys *ws, struct pipe_region **r);
 
 
+   /** allocate a new surface (no context dependency) */
+   struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws,
+                                         unsigned format);
+
    /**
     * The buffer manager is modeled after the dri_bufmgr interface, which 
     * in turn is modeled after the ARB_vertex_buffer_object extension,  
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index 4accafa384..d1aa2aba97 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -27,6 +27,7 @@
 
 #include "pipe/p_defines.h"
 #include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
 #include "sp_context.h"
 #include "sp_state.h"
 #include "sp_surface.h"
@@ -361,7 +362,7 @@ i8_get_tile(struct pipe_surface *ps,
 
 static void
 a8_l8_get_tile(struct pipe_surface *ps,
-            unsigned x, unsigned y, unsigned w, unsigned h, float *p)
+               unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const ushort *src
       = ((const ushort *) (ps->region->map + ps->offset))
@@ -466,7 +467,7 @@ void
 softpipe_init_surface_funcs(struct softpipe_surface *sps)
 {
    assert(sps->surface.format);
-
+#if 0
    switch (sps->surface.format) {
    case PIPE_FORMAT_U_A8_R8_G8_B8:
       sps->get_tile = a8r8g8b8_get_tile;
@@ -507,6 +508,7 @@ softpipe_init_surface_funcs(struct softpipe_surface *sps)
    default:
       assert(0);
    }
+#endif
 }
 
 
@@ -555,7 +557,7 @@ softpipe_get_tex_surface(struct pipe_context *pipe,
       assert(zslice == 0);
    }
 
-   ps = pipe->surface_alloc(pipe, mt->format);
+   ps = pipe->winsys->surface_alloc(pipe->winsys, mt->format);
    if (ps) {
       assert(ps->format);
       assert(ps->refcount);
@@ -637,26 +639,90 @@ softpipe_put_tile(struct pipe_context *pipe,
 
 
 /* XXX TEMPORARY */
-static void
-get_tile_rgba_generic(struct pipe_context *pipe,
-                      struct pipe_surface *ps,
-                      uint x, uint y, uint w, uint h,
-                      float *p)
+void
+softpipe_get_tile_rgba(struct pipe_context *pipe,
+                       struct pipe_surface *ps,
+                       uint x, uint y, uint w, uint h,
+                       float *p)
 {
-   struct softpipe_surface *sps = softpipe_surface(ps);
-   sps->get_tile(ps, x, y, w, h, p);
+   switch (ps->format) {
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
+      a8r8g8b8_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_A1_R5_G5_B5:
+      a1r5g5b5_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_L8:
+      l8_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_A8:
+      a8_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_I8:
+      i8_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_A8_L8:
+      a8_l8_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_S_R16_G16_B16_A16:
+      r16g16b16a16_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_Z16:
+      z16_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_Z32:
+      z32_get_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_S8_Z24:
+      s8z24_get_tile(ps, x, y, w, h, p);
+      break;
+   default:
+      assert(0);
+   }
 }
 
 
 /* XXX TEMPORARY */
-static void
-put_tile_rgba_generic(struct pipe_context *pipe,
-                      struct pipe_surface *ps,
-                      uint x, uint y, uint w, uint h,
-                      const float *p)
+void
+softpipe_put_tile_rgba(struct pipe_context *pipe,
+                       struct pipe_surface *ps,
+                       uint x, uint y, uint w, uint h,
+                       const float *p)
 {
-   struct softpipe_surface *sps = softpipe_surface(ps);
-   sps->put_tile(ps, x, y, w, h, p);
+   switch (ps->format) {
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
+      a8r8g8b8_put_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_A1_R5_G5_B5:
+      /*a1r5g5b5_put_tile(ps, x, y, w, h, p);*/
+      break;
+   case PIPE_FORMAT_U_L8:
+      /*l8_put_tile(ps, x, y, w, h, p);*/
+      break;
+   case PIPE_FORMAT_U_A8:
+      /*a8_put_tile(ps, x, y, w, h, p);*/
+      break;
+   case PIPE_FORMAT_U_I8:
+      /*i8_put_tile(ps, x, y, w, h, p);*/
+      break;
+   case PIPE_FORMAT_U_A8_L8:
+      /*a8_l8_put_tile(ps, x, y, w, h, p);*/
+      break;
+   case PIPE_FORMAT_S_R16_G16_B16_A16:
+      r16g16b16a16_put_tile(ps, x, y, w, h, p);
+      break;
+   case PIPE_FORMAT_U_Z16:
+      /*z16_put_tile(ps, x, y, w, h, p);*/
+      break;
+   case PIPE_FORMAT_U_Z32:
+      /*z32_put_tile(ps, x, y, w, h, p);*/
+      break;
+   case PIPE_FORMAT_S8_Z24:
+      /*s8z24_put_tile(ps, x, y, w, h, p);*/
+      break;
+   default:
+      assert(0);
+   }
 }
 
 
@@ -664,11 +730,12 @@ put_tile_rgba_generic(struct pipe_context *pipe,
 void
 sp_init_surface_functions(struct softpipe_context *sp)
 {
+#if 0
    sp->pipe.surface_alloc = softpipe_surface_alloc;
-
+#endif
    sp->pipe.get_tile = softpipe_get_tile;
    sp->pipe.put_tile = softpipe_put_tile;
 
-   sp->pipe.get_tile_rgba = get_tile_rgba_generic;
-   sp->pipe.put_tile_rgba = put_tile_rgba_generic;
+   sp->pipe.get_tile_rgba = softpipe_get_tile_rgba;
+   sp->pipe.put_tile_rgba = softpipe_put_tile_rgba;
 }
diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h
index af6533d4f0..359a438c86 100644
--- a/src/mesa/pipe/softpipe/sp_surface.h
+++ b/src/mesa/pipe/softpipe/sp_surface.h
@@ -46,20 +46,33 @@ struct softpipe_tile_cache;
 struct softpipe_surface {
    struct pipe_surface surface;
 
+#if 0
    /* XXX these are temporary here */
    void (*get_tile)(struct pipe_surface *ps,
                     uint x, uint y, uint w, uint h, float *p);
    void (*put_tile)(struct pipe_surface *ps,
                     uint x, uint y, uint w, uint h, const float *p);
+#endif
 };
 
-
 extern struct pipe_surface *
 softpipe_get_tex_surface(struct pipe_context *pipe,
                          struct pipe_mipmap_tree *mt,
                          unsigned face, unsigned level, unsigned zslice);
 
 
+extern void
+softpipe_get_tile_rgba(struct pipe_context *pipe,
+                       struct pipe_surface *ps,
+                       uint x, uint y, uint w, uint h,
+                       float *p);
+
+extern void
+softpipe_put_tile_rgba(struct pipe_context *pipe,
+                       struct pipe_surface *ps,
+                       uint x, uint y, uint w, uint h,
+                       const float *p);
+
 extern void
 softpipe_init_surface_funcs(struct softpipe_surface *sps);
 
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index f22132b3cf..160edc4274 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -84,7 +84,7 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    cpp = info->size;
 
    if (!strb->surface) {
-      strb->surface = pipe->surface_alloc(pipe, pipeFormat);
+      strb->surface = pipe->winsys->surface_alloc(pipe->winsys, pipeFormat);
       assert(strb->surface);
       if (!strb->surface)
          return GL_FALSE;
-- 
cgit v1.2.3


From 242b8659e40416f893157c7a0919964dabc957cf Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Mon, 29 Oct 2007 12:29:06 +0000
Subject: Fix i915simple build.

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c | 6 +++---
 src/mesa/pipe/softpipe/sp_winsys.h                        | 3 +++
 2 files changed, 6 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
index 917e933641..1660046f13 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -46,8 +46,8 @@ struct intel_softpipe_winsys {
  * Return list of surface formats supported by this driver.
  */
 static const unsigned *
-intel_supported_formats(struct softpipe_winsys *sws, 
-			unsigned *numFormats)
+intel_is_format_supported(struct softpipe_winsys *sws, 
+			  unsigned *numFormats)
 {
    static const GLuint formats[] = {
       PIPE_FORMAT_U_A8_R8_G8_B8,
@@ -69,7 +69,7 @@ intel_create_softpipe( struct intel_context *intel )
    /* Fill in this struct with callbacks that softpipe will need to
     * communicate with the window system, buffer manager, etc. 
     */
-   isws->sws.supported_formats = intel_supported_formats;
+   isws->sws.is_format_supported = intel_is_format_supported;
    isws->intel = intel;
 
    /* Create the softpipe context:
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
index d8ae971188..1912e59b9f 100644
--- a/src/mesa/pipe/softpipe/sp_winsys.h
+++ b/src/mesa/pipe/softpipe/sp_winsys.h
@@ -29,6 +29,9 @@
 #define SP_WINSYS_H
 
 
+#include "pipe/p_compiler.h" // for boolean
+
+
 /* This is the interface that softpipe requires any window system
  * hosting it to implement.  This is the only include file in softpipe
  * which is public.
-- 
cgit v1.2.3


From f33ced441c934b625b9c126d054439855e822215 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Mon, 29 Oct 2007 17:36:37 +0000
Subject: Update intel_is_format_supported.

---
 .../dri/intel_winsys/intel_winsys_softpipe.c       | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
index 1660046f13..f1358fef1a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -45,22 +45,20 @@ struct intel_softpipe_winsys {
 /**
  * Return list of surface formats supported by this driver.
  */
-static const unsigned *
-intel_is_format_supported(struct softpipe_winsys *sws, 
-			  unsigned *numFormats)
+static boolean
+intel_is_format_supported(struct softpipe_winsys *sws, uint format)
 {
-   static const GLuint formats[] = {
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
-      PIPE_FORMAT_S8_Z24,
-   };
-
-   *numFormats = sizeof(formats) / sizeof(formats[0]);
-   return formats;
+   switch(format) {
+   case PIPE_FORMAT_U_A8_R8_G8_B8:
+   case PIPE_FORMAT_U_R5_G6_B5:
+   case PIPE_FORMAT_S8_Z24:
+      return TRUE;
+   default:
+      return FALSE;
+   }
 }
 
 
-
 struct pipe_context *
 intel_create_softpipe( struct intel_context *intel )
 {
-- 
cgit v1.2.3


From 2860f609949ced58caeb4828e7d2a34439d767da Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 31 Oct 2007 10:52:44 -0600
Subject: re-enable fb size assertions which were previously disabled

---
 src/mesa/drivers/dri/common/drirenderbuffer.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/drirenderbuffer.c b/src/mesa/drivers/dri/common/drirenderbuffer.c
index d4f7f2527b..d34da53479 100644
--- a/src/mesa/drivers/dri/common/drirenderbuffer.c
+++ b/src/mesa/drivers/dri/common/drirenderbuffer.c
@@ -209,11 +209,9 @@ driUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
    struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
    if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
       ctx->Driver.ResizeBuffers(ctx, fb, dPriv->w, dPriv->h);
-#if 0
       /* if the driver needs the hw lock for ResizeBuffers, the drawable
          might have changed again by now */
       assert(fb->Width == dPriv->w);
       assert(fb->Height == dPriv->h);
-#endif
    }
 }
-- 
cgit v1.2.3


From b31e37f14d75231724a1cbb0c7fe7031a2315671 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 31 Oct 2007 11:08:31 -0600
Subject: remove intelInvalidateState

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 13 -------------
 1 file changed, 13 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 71bc5003d2..975085b168 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -151,16 +151,6 @@ static const struct dri_debug_control debug_control[] = {
 };
 #endif
 
-static void
-intelInvalidateState(GLcontext * ctx, GLuint new_state)
-{
-   _vbo_InvalidateState(ctx, new_state);
-   _tnl_InvalidateState(ctx, new_state);
-   _tnl_invalidate_vertex_state(ctx, new_state);
-
-   st_invalidate_state( ctx, new_state );
-}
-
 
 void
 intelFlush(GLcontext * ctx)
@@ -180,9 +170,6 @@ static void
 intelInitDriverFunctions(struct dd_function_table *functions)
 {
    _mesa_init_driver_functions(functions);
-
-   functions->UpdateState = intelInvalidateState;
-
    st_init_driver_functions(functions);
 }
 
-- 
cgit v1.2.3


From 8984a283389a13f9b4315aa7b7df1eaaa612ba28 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 31 Oct 2007 11:35:50 -0600
Subject: Lift VBO/tnl stuff up out of drivers

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 18 +++---------------
 src/mesa/drivers/x11/xm_api.c                     | 11 +++++++++++
 src/mesa/state_tracker/st_context.c               |  8 ++++++++
 3 files changed, 22 insertions(+), 15 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 975085b168..790f67b552 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -30,10 +30,6 @@
 #include "context.h"
 #include "extensions.h"
 
-#include "tnl/tnl.h"
-#include "tnl/t_pipeline.h"
-#include "tnl/t_vertex.h"
-
 #include "drivers/common/driverfuncs.h"
 
 #include "i830_dri.h"
@@ -210,11 +206,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
                        intel->driScreen->myNum, "i915");
 
 
-   /* Initialize the software rasterizer and helper modules. */
-   _vbo_CreateContext(ctx);
-   _tnl_CreateContext(ctx);
-
-
    /*
     * memory pools
     */
@@ -230,9 +221,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->driFd = sPriv->fd;
    intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
 
-   TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
-
-
    fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
    intel->iw.irq_seq = -1;
    intel->irqsEmitted = 0;
@@ -309,8 +297,6 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
       //intel->vtbl.destroy(intel);
 
       release_texture_heaps = (intel->ctx.Shared->RefCount == 1);
-      _tnl_DestroyContext(&intel->ctx);
-      _vbo_DestroyContext(&intel->ctx);
 
       intel_batchbuffer_free(intel->batch);
 
@@ -332,8 +318,10 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
           */
       }
 
-      /* free the Mesa context */
+      /* free the Mesa context data */
       _mesa_free_context_data(&intel->ctx);
+
+      st_destroy_context(intel->ctx.st);
    }
 }
 
diff --git a/src/mesa/drivers/x11/xm_api.c b/src/mesa/drivers/x11/xm_api.c
index 4b31447bbd..ffe8361d26 100644
--- a/src/mesa/drivers/x11/xm_api.c
+++ b/src/mesa/drivers/x11/xm_api.c
@@ -76,9 +76,11 @@
 #include "swrast/swrast.h"
 #include "swrast_setup/swrast_setup.h"
 #include "vbo/vbo.h"
+#if 0
 #include "tnl/tnl.h"
 #include "tnl/t_context.h"
 #include "tnl/t_pipeline.h"
+#endif
 #include "drivers/common/driverfuncs.h"
 
 #include "state_tracker/st_public.h"
@@ -1528,7 +1530,9 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    XMesaContext c;
    GLcontext *mesaCtx;
    struct dd_function_table functions;
+#if 0
    TNLcontext *tnl;
+#endif
 
    if (firstTime) {
       _glthread_INIT_MUTEX(_xmesa_lock);
@@ -1591,17 +1595,22 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    /* Initialize the software rasterizer and helper modules.
     */
    if (!_swrast_CreateContext( mesaCtx ) ||
+#if 0
        !_vbo_CreateContext( mesaCtx ) ||
        !_tnl_CreateContext( mesaCtx ) ||
+#endif
        !_swsetup_CreateContext( mesaCtx )) {
       _mesa_free_context_data(&c->mesa);
       _mesa_free(c);
       return NULL;
    }
 
+#if 0
    /* tnl setup */
    tnl = TNL_CONTEXT(mesaCtx);
    tnl->Driver.RunPipeline = _tnl_run_pipeline;
+#endif
+
    /* swrast setup */
    xmesa_register_swrast_functions( mesaCtx );
    _swsetup_Wakeup(mesaCtx);
@@ -1641,8 +1650,10 @@ void XMesaDestroyContext( XMesaContext c )
 
    _swsetup_DestroyContext( mesaCtx );
    _swrast_DestroyContext( mesaCtx );
+#if 0
    _tnl_DestroyContext( mesaCtx );
    _vbo_DestroyContext( mesaCtx );
+#endif
    _mesa_free_context_data( mesaCtx );
    _mesa_free( c );
 }
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 95c5eec26e..97e178bbe1 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -78,6 +78,11 @@ struct st_context *st_create_context( GLcontext *ctx,
    st->ctx = ctx;
    st->pipe = pipe;
 
+   /* state tracker needs the VBO module */
+   _vbo_CreateContext(ctx);
+   /* XXX temporary */
+   _tnl_CreateContext(ctx);
+
    st->draw = draw_create(); /* for selection/feedback */
 
    st->dirty.mesa = ~0;
@@ -125,6 +130,9 @@ void st_destroy_context( struct st_context *st )
    st_destroy_atoms( st );
    st_destroy_draw( st );
 
+   _vbo_DestroyContext(st->ctx);
+   _tnl_DestroyContext(st->ctx); /* XXX temporary */
+
 #if 0
    st_destroy_cb_clear( st );
    st_destroy_cb_program( st );
-- 
cgit v1.2.3


From 3798395af5106c2100ea56b23762ad76890c6351 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 31 Oct 2007 12:07:03 -0600
Subject: move a few lines of code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 790f67b552..6c880498e5 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -225,6 +225,10 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->iw.irq_seq = -1;
    intel->irqsEmitted = 0;
 
+   intel->batch = intel_batchbuffer_alloc(intel);
+   intel->last_swap_fence = NULL;
+   intel->first_swap_fence = NULL;
+
    /* Disable imaging extension until convolution is working in
     * teximage paths:
     */
@@ -232,11 +236,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
 /* 		      GL_TRUE, */
                      GL_FALSE);
 
-
-   intel->batch = intel_batchbuffer_alloc(intel);
-   intel->last_swap_fence = NULL;
-   intel->first_swap_fence = NULL;
-
    if (intel->ctx.Mesa_DXTn) {
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
       _mesa_enable_extension(ctx, "GL_S3_s3tc");
-- 
cgit v1.2.3


From ca123a69faa377571c3b22167f7d444a26a3f776 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 1 Nov 2007 14:14:53 -0600
Subject: remove _mesa_init_driver_functions()

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 29 ++++++++++++++++++-----
 1 file changed, 23 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 6c880498e5..f8fe74ff1e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -29,8 +29,7 @@
 #include "glheader.h"
 #include "context.h"
 #include "extensions.h"
-
-#include "drivers/common/driverfuncs.h"
+#include "framebuffer.h"
 
 #include "i830_dri.h"
 
@@ -45,7 +44,7 @@
 #include "pipe/p_defines.h"
 #include "pipe/p_context.h"
 
-#include "drirenderbuffer.h"
+/*#include "drirenderbuffer.h"*/
 #include "vblank.h"
 #include "utils.h"
 #include "xmlpool.h"            /* for symbolic values of enum-type options */
@@ -165,7 +164,7 @@ intelFlush(GLcontext * ctx)
 static void
 intelInitDriverFunctions(struct dd_function_table *functions)
 {
-   _mesa_init_driver_functions(functions);
+   memset(functions, 0, sizeof(*functions));
    st_init_driver_functions(functions);
 }
 
@@ -335,6 +334,24 @@ intelUnbindContext(__DRIcontextPrivate * driContextPriv)
    return GL_TRUE;
 }
 
+
+/**
+ * Copied/modified from drirenderbuffer.c
+ */
+static void
+updateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
+{
+   struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
+   if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
+      _mesa_resize_framebuffer(ctx, fb, dPriv->w, dPriv->h);
+      /* if the driver needs the hw lock for ResizeBuffers, the drawable
+         might have changed again by now */
+      assert(fb->Width == dPriv->w);
+      assert(fb->Height == dPriv->h);
+   }
+}
+
+
 GLboolean
 intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
@@ -360,10 +377,10 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
       intel->intelScreen->dummyctxptr = intel;
 
       /* update GLframebuffer size to match window if needed */
-      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
+      updateFramebufferSize(&intel->ctx, driDrawPriv);
 
       if (driReadPriv != driDrawPriv) {
-         driUpdateFramebufferSize(&intel->ctx, driReadPriv);
+         updateFramebufferSize(&intel->ctx, driReadPriv);
       }
 
       _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
-- 
cgit v1.2.3


From 28bed6d355e7ea3acbc4dbef0490e269d560f89e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 1 Nov 2007 18:01:23 -0600
Subject: Use new state tracker context/destroy funcs with wrap Mesa context.

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 45 +++++++++++++++-------
 src/mesa/drivers/dri/intel_winsys/intel_context.h  | 12 +++---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 17 ++++----
 3 files changed, 49 insertions(+), 25 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index f8fe74ff1e..dc6a02999e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -177,24 +177,27 @@ intelCreateContext(const __GLcontextModes * mesaVis,
                    __DRIcontextPrivate * driContextPriv,
                    void *sharedContextPrivate)
 {
-   struct dd_function_table functions;
-   
    struct intel_context *intel = CALLOC_STRUCT(intel_context);
+#if 0
+   struct dd_function_table functions;
    GLcontext *ctx = &intel->ctx;
-
    GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
+#endif
+
    __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
    intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
    drmI830Sarea *saPriv = intelScreen->sarea;
    int fthrottle_mode;
    GLboolean havePools;
 
+#if 0
    intelInitDriverFunctions(&functions);
 
    if (!_mesa_initialize_context(&intel->ctx,
                                  mesaVis, shareCtx,
                                  &functions, (void *) intel))
       return GL_FALSE;
+#endif
 
    driContextPriv->driverPrivate = intel;
    intel->intelScreen = intelScreen;
@@ -231,10 +234,13 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    /* Disable imaging extension until convolution is working in
     * teximage paths:
     */
+#if 0
    driInitExtensions(ctx, card_extensions,
 /* 		      GL_TRUE, */
                      GL_FALSE);
+#endif
 
+#if 0
    if (intel->ctx.Mesa_DXTn) {
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
       _mesa_enable_extension(ctx, "GL_S3_s3tc");
@@ -242,6 +248,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    else if (driQueryOptionb(&intel->optionCache, "force_s3tc_enable")) {
       _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
    }
+#endif
 
 #ifdef DEBUG
    __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
@@ -275,7 +282,12 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       }
    }
 
+#if 0
    st_create_context( &intel->ctx, intel->pipe ); 
+#else
+   intel->st = st_create_context2(intel->pipe,  mesaVis, NULL);
+   intel->st->ctx->DriverCtx = intel;
+#endif
 
    return GL_TRUE;
 }
@@ -285,6 +297,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 {
    struct intel_context *intel =
       (struct intel_context *) driContextPriv->driverPrivate;
+   GLcontext *ctx = intel->st->ctx;
 
    assert(intel);               /* should never be null */
    if (intel) {
@@ -294,7 +307,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 
       //intel->vtbl.destroy(intel);
 
-      release_texture_heaps = (intel->ctx.Shared->RefCount == 1);
+      release_texture_heaps = (ctx->Shared->RefCount == 1);
 
       intel_batchbuffer_free(intel->batch);
 
@@ -316,10 +329,14 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
           */
       }
 
+#if 0
       /* free the Mesa context data */
-      _mesa_free_context_data(&intel->ctx);
+      _mesa_free_context_data(ctx);
 
       st_destroy_context(intel->ctx.st);
+#else
+      st_destroy_context2(intel->st);
+#endif
    }
 }
 
@@ -329,8 +346,9 @@ intelUnbindContext(__DRIcontextPrivate * driContextPriv)
    struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
    /* XXX UnbindContext is called AFTER the new context is made current.
       Hopefully shouldn't be a problem ? */
-   FLUSH_VERTICES((&intel->ctx), 0);
-   intelFlush(&intel->ctx);
+   GLcontext *ctx = intel->st->ctx;
+   FLUSH_VERTICES(ctx, 0);
+   intelFlush(ctx);
    return GL_TRUE;
 }
 
@@ -338,8 +356,8 @@ intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 /**
  * Copied/modified from drirenderbuffer.c
  */
-static void
-updateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
+void
+intelUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
 {
    struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
    if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
@@ -371,23 +389,24 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
       struct intel_framebuffer *intel_fb =
 	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
       GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
+      GLcontext *ctx = intel->st->ctx;
 
       /* this is a hack so we have a valid context when the region allocation
          is done. Need a per-screen context? */
       intel->intelScreen->dummyctxptr = intel;
 
       /* update GLframebuffer size to match window if needed */
-      updateFramebufferSize(&intel->ctx, driDrawPriv);
+      intelUpdateFramebufferSize(ctx, driDrawPriv);
 
       if (driReadPriv != driDrawPriv) {
-         updateFramebufferSize(&intel->ctx, driReadPriv);
+         intelUpdateFramebufferSize(ctx, driReadPriv);
       }
 
-      _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
+      _mesa_make_current(ctx, &intel_fb->Base, readFb);
 
       /* The drawbuffer won't always be updated by _mesa_make_current: 
        */
-      if (intel->ctx.DrawBuffer == &intel_fb->Base) {
+      if (ctx->DrawBuffer == &intel_fb->Base) {
 
 	 if (intel->driDrawable != driDrawPriv) {
 	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 76c900157a..281d68cc7e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -44,16 +44,16 @@ struct pipe_context;
 struct pipe_region;
 struct intel_context;
 struct _DriBufferObject;
-
+struct st_context;
 
 
 #define INTEL_MAX_FIXUP 64
 
 struct intel_context
 {
-   GLcontext ctx;               /* the parent class */
-   
-   struct pipe_context *pipe;
+   struct st_context *st;
+
+   struct pipe_context *pipe;  /**< a softpipe or i915simple context */
 
    GLint refcount;
 
@@ -158,7 +158,7 @@ extern void intelFlush(GLcontext * ctx);
 static INLINE struct intel_context *
 intel_context(GLcontext * ctx)
 {
-   return (struct intel_context *) ctx;
+   return (struct intel_context *) ctx->DriverCtx;
 }
 
 extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
@@ -166,5 +166,7 @@ extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
 
 extern void intel_init_region_functions(struct pipe_context *pipe);
 
+extern void
+intelUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv);
 
 #endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index a6d0d43e4d..2ffc757469 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -30,12 +30,14 @@
 #include "intel_swapbuffers.h"
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
+#include "intel_winsys.h"
 #include "context.h"
 #include "utils.h"
 #include "drirenderbuffer.h"
 #include "vblank.h"
 
 #include "pipe/p_context.h"
+#include "state_tracker/st_context.h"
 #include "state_tracker/st_cb_fbo.h"
 
 
@@ -95,8 +97,8 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
    /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
       current context (which is what intelScreenContext should return) might
       not get a contended lock and thus cliprects not updated (tests/manywin) */
-      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
-         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
+   if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
+      DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
 
 
    if (dPriv && dPriv->numClipRects) {
@@ -210,7 +212,8 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
 	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
 	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+	 OUT_RELOC(dri_bo(backRegion->buffer),
+                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
 
 	 ADVANCE_BATCH();
@@ -245,18 +248,18 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 void
 intelWindowMoved(struct intel_context *intel)
 {
-   GLcontext *ctx = &intel->ctx;
+   GLcontext *ctx = intel->st->ctx;
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
    struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
 
-   if (!intel->ctx.DrawBuffer) {
+   if (!intel->st->ctx->DrawBuffer) {
       /* when would this happen? -BP */
       assert(0);
       intel->numClipRects = 0;
    }
 
    /* Update Mesa's notion of window size */
-   driUpdateFramebufferSize(ctx, dPriv);
+   intelUpdateFramebufferSize(ctx, dPriv);
    intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
 
    {
@@ -615,7 +618,7 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
    if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
       struct intel_context *intel =
          (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-      GLcontext *ctx = &intel->ctx;
+      GLcontext *ctx = intel->st->ctx;
 
       if (ctx->Visual.doubleBufferMode) {
          drm_clip_rect_t rect;
-- 
cgit v1.2.3


From d8e66aca8443c6802ecd8f1a353024ed1d0f32c3 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 1 Nov 2007 18:37:00 -0600
Subject: Start re-working SwapBuffers.

intelCopyBuffer() is now intelDisplayBuffer(): it displays the given surface
in the on-screen window.
Added a pipe_surface parameter to winsys->flush_frontbuffer().
Front buffer rendering/flushing actually works now.
But, we should only allocate the front surface on demand...
---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 79 +++++++++++-----------
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   |  5 +-
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  7 +-
 src/mesa/pipe/p_winsys.h                           |  4 +-
 src/mesa/pipe/xlib/xm_winsys.c                     | 14 ++--
 src/mesa/state_tracker/st_cb_flush.c               |  7 +-
 6 files changed, 64 insertions(+), 52 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 2ffc757469..350c3f38a2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -58,15 +58,33 @@ typedef struct drm_i915_flip {
 #endif
 
 
+/**
+ * Return the pipe_surface for the given renderbuffer.
+ */
+static struct pipe_surface *
+get_color_surface(struct intel_framebuffer *intel_fb,
+                  GLuint bufferIndex)
+{
+   struct st_renderbuffer *strb
+      = st_renderbuffer(intel_fb->Base.Attachment[bufferIndex].Renderbuffer);
+   if (strb)
+      return strb->surface;
+   return NULL;
+}
 
 
 /**
- * Copy the back color buffer to the front color buffer. 
- * Used for SwapBuffers().
+ * Display a colorbuffer surface in an X window.
+ * Used for SwapBuffers and flushing front buffer rendering.
+ *
+ * \param dPriv  the window/drawable to display into
+ * \param surf  the surface to display
+ * \param rect  optional subrect of surface to display (may be NULL).
  */
 void
-intelCopyBuffer(__DRIdrawablePrivate * dPriv,
-                const drm_clip_rect_t * rect)
+intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
+                   struct pipe_surface *surf,
+                   const drm_clip_rect_t * rect)
 {
 
    struct intel_context *intel;
@@ -103,49 +121,24 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 
    if (dPriv && dPriv->numClipRects) {
       struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-#if 0
-      const struct pipe_region *backRegion
-	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
-#endif
       const int backWidth = intel_fb->Base.Width;
       const int backHeight = intel_fb->Base.Height;
       const int nbox = dPriv->numClipRects;
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
-#if 0
-      const int srcpitch = backRegion->pitch;
-#endif
       const int cpp = intelScreen->front.cpp;
       int BR13, CMD;
       int i;
-
-      const struct pipe_surface *backSurf;
-      const struct pipe_region *backRegion;
-      int srcpitch;
-      struct st_renderbuffer *strb;
-
-      /* blit from back color buffer if it exists, else front buffer */
-      strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
-      if (strb) {
-         backSurf = strb->surface;
-      }
-      else {
-         strb = st_renderbuffer(intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
-         backSurf = strb->surface;
-      }
-
-      backRegion = backSurf->region;
-      srcpitch = backRegion->pitch;
+      const struct pipe_region *srcRegion = surf->region;
+      const int srcpitch= srcRegion->pitch;
 
       ASSERT(intel_fb);
       ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
-      ASSERT(backRegion);
-      ASSERT(backRegion->cpp == cpp);
+      ASSERT(srcRegion);
+      ASSERT(srcRegion->cpp == cpp);
 
       DBG(SWAP, "front pitch %d back pitch %d\n",
-	  pitch, backRegion->pitch);
+	  pitch, srcRegion->pitch);
 
       if (cpp == 2) {
 	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
@@ -164,12 +157,15 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 	 if (pbox->x1 > pbox->x2 ||
 	     pbox->y1 > pbox->y2 ||
 	     pbox->x2 > intelScreen->front.width || 
-	     pbox->y2 > intelScreen->front.height)
+	     pbox->y2 > intelScreen->front.height) {
+            /* invalid cliprect, skip it */
 	    continue;
+         }
 
 	 box = *pbox;
 
 	 if (rect) {
+            /* intersect cliprect with user-provided src rect */
 	    drm_clip_rect_t rrect;
 
 	    rrect.x1 = dPriv->x + rect->x1;
@@ -212,7 +208,7 @@ intelCopyBuffer(__DRIdrawablePrivate * dPriv,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
 	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
 	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(dri_bo(backRegion->buffer),
+	 OUT_RELOC(dri_bo(srcRegion->buffer),
                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
 
@@ -590,10 +586,13 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
          if (!intelScheduleSwap(dPriv, &missed_target)) {
+            struct pipe_surface *back_surf
+               = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
+
 	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
 			     &missed_target);
 
-            intelCopyBuffer(dPriv, NULL);
+            intelDisplayBuffer(dPriv, back_surf, NULL);
 	 }
 
 	 intel_fb->swap_count++;
@@ -621,6 +620,10 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
       GLcontext *ctx = intel->st->ctx;
 
       if (ctx->Visual.doubleBufferMode) {
+         struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+         struct pipe_surface *back_surf
+            = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
+
          drm_clip_rect_t rect;
 	 /* fixup cliprect (driDrawable may have changed?) later */
          rect.x1 = x;
@@ -628,7 +631,7 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
          rect.x2 = w;
          rect.y2 = h;
          _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-         intelCopyBuffer(dPriv, &rect);
+         intelDisplayBuffer(dPriv, back_surf, &rect);
       }
    }
    else {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index 0065eac9b2..15ed6704d2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -62,8 +62,9 @@ struct intel_framebuffer
 };
 
 
-void intelCopyBuffer(__DRIdrawablePrivate * dPriv,
-		     const drm_clip_rect_t * rect);
+extern void intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
+                               struct pipe_surface *surf,
+                               const drm_clip_rect_t * rect);
 
 extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 4569b1e3bf..7f788b8537 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -185,12 +185,13 @@ static void intel_wait_idle( struct pipe_winsys *sws )
  * we copied its contents to the real frontbuffer.  Our task is easy:
  */
 static void
-intel_flush_frontbuffer( struct pipe_winsys *sws )
+intel_flush_frontbuffer( struct pipe_winsys *sws,
+                         struct pipe_surface *surf )
 {
    struct intel_context *intel = intel_pipe_winsys(sws)->intel;
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   
-   intelCopyBuffer(dPriv, NULL);
+
+   intelDisplayBuffer(dPriv, surf, NULL);
 }
 
 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 10a2caf1a2..2d4432dbca 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -53,6 +53,7 @@ struct pipe_buffer_handle;
 
 
 struct pipe_region;
+struct pipe_surface;
 
 /** Opaque type */
 struct pipe_buffer_handle;
@@ -63,7 +64,8 @@ struct pipe_winsys
     * Do any special operations to ensure frontbuffer contents are
     * displayed, eg copy fake frontbuffer.
     */
-   void (*flush_frontbuffer)( struct pipe_winsys *sws );
+   void (*flush_frontbuffer)( struct pipe_winsys *sws,
+                              struct pipe_surface *surf );
 
    /** Debug output */
    void (*printf)( struct pipe_winsys *sws,
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index e6e98ed396..5de811a66f 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -157,14 +157,14 @@ xm_buffer_get_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
 }
 
 static void
-xm_flush_frontbuffer(struct pipe_winsys *pws)
+xm_flush_frontbuffer(struct pipe_winsys *pws,
+                     struct pipe_surface *surf )
 {
-   /*
-   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   
-   intelCopyBuffer(dPriv, NULL);
-   */
+   /* The Xlib driver's front color surfaces are actually X Windows so
+    * this flush is a no-op.
+    * If we instead did front buffer rendering to a temporary XImage,
+    * this would be the place to copy the Ximage to the on-screen Window.
+    */
 }
 
 static void
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
index 41f21c361c..c2c3c80b87 100644
--- a/src/mesa/state_tracker/st_cb_flush.c
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -35,6 +35,7 @@
 #include "main/macros.h"
 #include "st_context.h"
 #include "st_cb_flush.h"
+#include "st_cb_fbo.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_winsys.h"
@@ -59,9 +60,13 @@ static void st_flush(GLcontext *ctx)
 
 
    if (st->flags.frontbuffer_dirty) {
+      struct st_renderbuffer *strb
+         = st_renderbuffer(ctx->DrawBuffer->Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
+      struct pipe_surface *front_surf = strb->surface;
+
       /* Hook for copying "fake" frontbuffer if necessary:
        */
-      st->pipe->winsys->flush_frontbuffer( st->pipe->winsys );
+      st->pipe->winsys->flush_frontbuffer( st->pipe->winsys, front_surf );
       st->flags.frontbuffer_dirty = 0;
    }
 }
-- 
cgit v1.2.3


From 17d044ec019039e1470004a213584c014ba30c62 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 10:58:38 -0600
Subject: more clean-up in intelDisplayBuffer()

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 28 +++++++++++-----------
 1 file changed, 14 insertions(+), 14 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 350c3f38a2..a366e52517 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -86,9 +86,9 @@ intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
                    struct pipe_surface *surf,
                    const drm_clip_rect_t * rect)
 {
-
    struct intel_context *intel;
-   const intelScreenPrivate *intelScreen;
+   const intelScreenPrivate *intelScreen
+      = (intelScreenPrivate *) dPriv->driScreenPriv->private;
 
    DBG(SWAP, "%s\n", __FUNCTION__);
 
@@ -98,8 +98,6 @@ intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
    if (!intel)
       return;
 
-   intelScreen = intel->intelScreen;
-
    if (intel->last_swap_fence) {
       driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
       driFenceUnReference(intel->last_swap_fence);
@@ -120,9 +118,8 @@ intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
 
 
    if (dPriv && dPriv->numClipRects) {
-      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-      const int backWidth = intel_fb->Base.Width;
-      const int backHeight = intel_fb->Base.Height;
+      const int srcWidth = surf->width;
+      const int srcHeight = surf->height;
       const int nbox = dPriv->numClipRects;
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
@@ -132,12 +129,10 @@ intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
       const struct pipe_region *srcRegion = surf->region;
       const int srcpitch= srcRegion->pitch;
 
-      ASSERT(intel_fb);
-      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
       ASSERT(srcRegion);
       ASSERT(srcRegion->cpp == cpp);
 
-      DBG(SWAP, "front pitch %d back pitch %d\n",
+      DBG(SWAP, "screen pitch %d  src surface pitch %d\n",
 	  pitch, srcRegion->pitch);
 
       if (cpp == 2) {
@@ -186,10 +181,10 @@ intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
 	 }
 
 	 /* restrict blit to size of actually rendered area */
-	 if (box.x2 - box.x1 > backWidth)
-	    box.x2 = backWidth + box.x1;
-	 if (box.y2 - box.y1 > backHeight)
-	    box.y2 = backHeight + box.y1;
+	 if (box.x2 - box.x1 > srcWidth)
+	    box.x2 = srcWidth + box.x1;
+	 if (box.y2 - box.y1 > srcHeight)
+	    box.y2 = srcHeight + box.y1;
 
 	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
 	     box.x1, box.x2, box.y1, box.y2);
@@ -611,6 +606,11 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
    }
 }
 
+
+/**
+ * Called via glXCopySubBufferMESA() to copy a subrect of the back
+ * buffer to the front buffer/screen.
+ */
 void
 intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
 {
-- 
cgit v1.2.3


From 00a133ad19a64e15c78314157a1a7102529441b3 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 11:27:23 -0600
Subject: remove some dead code, clean-ups

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 25 ++++------------------
 1 file changed, 4 insertions(+), 21 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index a366e52517..986a6f7112 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -243,12 +243,6 @@ intelWindowMoved(struct intel_context *intel)
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
    struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
 
-   if (!intel->st->ctx->DrawBuffer) {
-      /* when would this happen? -BP */
-      assert(0);
-      intel->numClipRects = 0;
-   }
-
    /* Update Mesa's notion of window size */
    intelUpdateFramebufferSize(ctx, dPriv);
    intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
@@ -257,10 +251,12 @@ intelWindowMoved(struct intel_context *intel)
       drmI830Sarea *sarea = intel->sarea;
       drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
 				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
-      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
+      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x,
+                                     .y1 = sarea->pipeA_y,
 				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
 				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
-      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
+      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x,
+                                     .y1 = sarea->pipeB_y,
 				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
 				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
       GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
@@ -326,10 +322,6 @@ intelWindowMoved(struct intel_context *intel)
       }
 
       intel_fb->pf_active = pf_active;
-#if 0
-      intel_flip_renderbuffers(intel_fb);
-      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-#endif
 
       /* Update vblank info
        */
@@ -368,15 +360,6 @@ intelWindowMoved(struct intel_context *intel)
       }
    }
 
-   /* This will be picked up by looking at the dirty state flags:
-    */
-
-   /* Update hardware scissor */
-//   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-//                       ctx->Scissor.Width, ctx->Scissor.Height);
-
-   /* Re-calculate viewport related state */
-//   ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
 }
 
 
-- 
cgit v1.2.3


From 381b68d80413dba7e88f03057f720c0fe2b0ac2e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 11:27:39 -0600
Subject: comment about renderbuffers vs. surfaces

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index e6bd87a4ea..be31774904 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -295,6 +295,11 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 
       _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
 
+      /*
+       * XXX Create pipe_surfaces for front/back buffers,
+       * hand them to state tracker to create a framebuffer object.
+       */
+
       {
 	 /* fake frontbuffer */
 	 /* XXX allocation should only happen in the unusual case
-- 
cgit v1.2.3


From 09771f8c708ceab5956a8caf1483c5d3d30f9020 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 11:28:02 -0600
Subject: #include clean-ups, fixes

---
 src/mesa/drivers/dri/intel_winsys/intel_context.h     | 3 ---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c | 1 +
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c | 1 +
 3 files changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 281d68cc7e..0686162ebe 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -32,12 +32,9 @@
 
 #include "mtypes.h"
 #include "drm.h"
-#include "mm.h"
-#include "texmem.h"
 
 #include "intel_screen.h"
 #include "i915_drm.h"
-#include "i830_common.h"
 
 
 struct pipe_context;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index e07fadb278..022fb66927 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -38,6 +38,7 @@
 #include "intel_batchbuffer.h"
 #include "intel_winsys.h"
 
+#include "pipe/p_util.h"
 #include "pipe/i915simple/i915_winsys.h"
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 7f788b8537..9c3fd56d8d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -42,6 +42,7 @@
 #include "pipe/p_winsys.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_state.h"
+#include "pipe/p_util.h"
 
 
 
-- 
cgit v1.2.3


From f6427e35572f857567f4459ad0501babbecef2f7 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 11:31:39 -0600
Subject: remove extern decls for non-existant functions

---
 src/mesa/drivers/dri/intel_winsys/intel_context.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 0686162ebe..762335a004 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -143,9 +143,6 @@ extern int __intel_debug;
  * intel_context.c:
  */
 
-extern void intelGetLock(struct intel_context *intel, GLuint flags);
-
-extern void intelFinish(GLcontext * ctx);
 extern void intelFlush(GLcontext * ctx);
 
 /*======================================================================
@@ -158,10 +155,6 @@ intel_context(GLcontext * ctx)
    return (struct intel_context *) ctx->DriverCtx;
 }
 
-extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
-                                                     *rb);
-
-extern void intel_init_region_functions(struct pipe_context *pipe);
 
 extern void
 intelUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv);
-- 
cgit v1.2.3


From 156e490699144bc6f3a8706a3a1b2d1f3c35f029 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 11:44:07 -0600
Subject: replace IntelFlush(), FLUSH_VERTICES(), etc. with st_flush() call

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c    | 20 +-------------------
 src/mesa/drivers/dri/intel_winsys/intel_context.h    |  6 ------
 .../drivers/dri/intel_winsys/intel_swapbuffers.c     |  2 +-
 3 files changed, 2 insertions(+), 26 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index dc6a02999e..b0c1a608fa 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -147,20 +147,6 @@ static const struct dri_debug_control debug_control[] = {
 #endif
 
 
-void
-intelFlush(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   /* Hmm:
-    */
-   intel->pipe->flush( intel->pipe, 0 );
-}
-
-
-
-
-
 static void
 intelInitDriverFunctions(struct dd_function_table *functions)
 {
@@ -344,11 +330,7 @@ GLboolean
 intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
    struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
-   /* XXX UnbindContext is called AFTER the new context is made current.
-      Hopefully shouldn't be a problem ? */
-   GLcontext *ctx = intel->st->ctx;
-   FLUSH_VERTICES(ctx, 0);
-   intelFlush(ctx);
+   st_flush(intel->st);
    return GL_TRUE;
 }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 762335a004..788d444d00 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -139,12 +139,6 @@ extern int __intel_debug;
 #define PCI_CHIP_Q33_G			0x29D2
 
 
-/* ================================================================
- * intel_context.c:
- */
-
-extern void intelFlush(GLcontext * ctx);
-
 /*======================================================================
  * Inline conversion functions.  
  * These are better-typed than the macros used previously:
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 986a6f7112..7629a0fe29 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -417,7 +417,7 @@ intelPageFlip(const __DRIdrawablePrivate * dPriv)
    if (intel->intelScreen->drmMinor < 9)
       return GL_FALSE;
 
-   intelFlush(&intel->ctx);
+   st_flush(intel->st);
 
    ret = 0;
 
-- 
cgit v1.2.3


From b8897d7481bb27974ccaedbe96d96fce77c1cfc8 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:14:01 -0600
Subject: disable page flip code

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 30 +++++++++++++++++-----
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   |  3 +++
 2 files changed, 27 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 7629a0fe29..aadd6f5665 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -262,11 +262,13 @@ intelWindowMoved(struct intel_context *intel)
       GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
       GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
       GLuint flags = intel_fb->vblank_flags;
+#if PF
       GLboolean pf_active;
       GLint pf_planes;
-
+#endif
       /* Update page flipping info
        */
+#if PF
       pf_planes = 0;
 
       if (areaA > 0)
@@ -274,7 +276,9 @@ intelWindowMoved(struct intel_context *intel)
 
       if (areaB > 0)
 	 pf_planes |= 2;
+#endif
 
+#if PF
       intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
 				   (intel_fb->pf_planes & 0x2)) & 0x3;
 
@@ -322,6 +326,7 @@ intelWindowMoved(struct intel_context *intel)
       }
 
       intel_fb->pf_active = pf_active;
+#endif
 
       /* Update vblank info
        */
@@ -334,14 +339,16 @@ intelWindowMoved(struct intel_context *intel)
       if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
 	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
 	 drmVBlank vbl;
+#if PF
 	 int i;
-
+#endif
 	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
 
 	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
 	    vbl.request.type |= DRM_VBLANK_SECONDARY;
 	 }
 
+#if PF
 	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
 	    if ((intel_fb->vbl_waited - intel_fb->vbl_pending[i]) <= (1<<23))
 	       continue;
@@ -349,14 +356,16 @@ intelWindowMoved(struct intel_context *intel)
 	    vbl.request.sequence = intel_fb->vbl_pending[i];
 	    drmWaitVBlank(intel->driFd, &vbl);
 	 }
-
+#endif
 	 intel_fb->vblank_flags = flags;
 	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
 	 intel_fb->vbl_waited = intel_fb->vbl_seq;
 
+#if PF
 	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
             intel_fb->vbl_pending[i] = intel_fb->vbl_waited;
 	 }
+#endif
       }
    }
 
@@ -468,15 +477,21 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
    unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
    struct intel_context *intel =
       intelScreenContext(dPriv->driScreenPriv->private);
+#if PF
    const intelScreenPrivate *intelScreen = intel->intelScreen;
+#endif
    unsigned int target;
    drm_i915_vblank_swap_t swap;
    GLboolean ret;
 
    /* XXX: Scheduled buffer swaps don't work with private back buffers yet */
    if (1 || !intel_fb->vblank_flags ||
-       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
-       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
+       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)
+#if PF
+ ||
+       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6)
+#endif
+)
       return GL_FALSE;
 
    swap.seqtype = DRM_VBLANK_ABSOLUTE;
@@ -498,6 +513,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 
    intel_batchbuffer_flush(intel->batch);
 
+#if PF
    if ( intel_fb->pf_active ) {
       swap.seqtype |= DRM_VBLANK_FLIP;
 
@@ -505,6 +521,7 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 				     (intel_fb->pf_planes & 0x2)) & 0x3) + 1) %
 				  intel_fb->pf_num_pages;
    }
+#endif
 
    if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
 			    sizeof(swap))) {
@@ -530,12 +547,13 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 
       ret = GL_TRUE;
    } else {
+#if PF
       if (swap.seqtype & DRM_VBLANK_FLIP) {
 	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
 					(intel_fb->pf_planes & 0x2)) & 0x3) %
 				     intel_fb->pf_num_pages;
       }
-
+#endif
       ret = GL_FALSE;
    }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index 15ed6704d2..b7343db5e2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -39,12 +39,15 @@ struct intel_framebuffer
 {
    struct gl_framebuffer Base;
 
+#define PF 0
+#if PF
    /* Drawable page flipping state */
    GLboolean pf_active;
    GLuint pf_seq;
    GLint pf_planes;
    GLint pf_current_page;
    GLint pf_num_pages;
+#endif
 
    /* VBI
     */
-- 
cgit v1.2.3


From 29feee2c02a7a558a5448434904991c1dd6eb19f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:17:13 -0600
Subject: remove dead pageflip code

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 230 +--------------------
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   |  12 --
 2 files changed, 2 insertions(+), 240 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index aadd6f5665..ac4ae80cfb 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -41,22 +41,6 @@
 #include "state_tracker/st_cb_fbo.h"
 
 
-/* This block can be removed when libdrm >= 2.3.1 is required */
-
-#ifndef DRM_VBLANK_FLIP
-
-#define DRM_VBLANK_FLIP 0x8000000
-
-typedef struct drm_i915_flip {
-   int pipes;
-} drm_i915_flip_t;
-
-#undef DRM_IOCTL_I915_FLIP
-#define DRM_IOCTL_I915_FLIP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FLIP, \
-				    drm_i915_flip_t)
-
-#endif
-
 
 /**
  * Return the pipe_surface for the given renderbuffer.
@@ -262,71 +246,6 @@ intelWindowMoved(struct intel_context *intel)
       GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
       GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
       GLuint flags = intel_fb->vblank_flags;
-#if PF
-      GLboolean pf_active;
-      GLint pf_planes;
-#endif
-      /* Update page flipping info
-       */
-#if PF
-      pf_planes = 0;
-
-      if (areaA > 0)
-	 pf_planes |= 1;
-
-      if (areaB > 0)
-	 pf_planes |= 2;
-#endif
-
-#if PF
-      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				   (intel_fb->pf_planes & 0x2)) & 0x3;
-
-      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
-
-      pf_active = pf_planes && (pf_planes & intel->sarea->pf_active) == pf_planes;
-
-      if (pf_active != intel_fb->pf_active)
-	 DBG(LOCK, "%s - Page flipping %sactive\n",
-	     __progname, pf_active ? "" : "in");
-
-      if (pf_active) {
-	 /* Sync pages between planes if we're flipping on both at the same time */
-	 if (pf_planes == 0x3 && pf_planes != intel_fb->pf_planes &&
-	     (intel->sarea->pf_current_page & 0x3) !=
-	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
-	    drm_i915_flip_t flip;
-
-	    if (intel_fb->pf_current_page ==
-		(intel->sarea->pf_current_page & 0x3)) {
-	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
-		* lockups for unknown reasons.
-		*/
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & 0x3;
-	       intel->sarea->pf_current_page |=
-		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		   intel_fb->pf_num_pages) << 2;
-
-	       flip.pipes = 0x2;
-	    } else {
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & (0x3 << 2);
-	       intel->sarea->pf_current_page |=
-		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		  intel_fb->pf_num_pages;
-
-	       flip.pipes = 0x1;
-	    }
-
-	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-	 }
-
-	 intel_fb->pf_planes = pf_planes;
-      }
-
-      intel_fb->pf_active = pf_active;
-#endif
 
       /* Update vblank info
        */
@@ -339,33 +258,17 @@ intelWindowMoved(struct intel_context *intel)
       if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
 	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
 	 drmVBlank vbl;
-#if PF
-	 int i;
-#endif
+
 	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
 
 	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
 	    vbl.request.type |= DRM_VBLANK_SECONDARY;
 	 }
 
-#if PF
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if ((intel_fb->vbl_waited - intel_fb->vbl_pending[i]) <= (1<<23))
-	       continue;
-
-	    vbl.request.sequence = intel_fb->vbl_pending[i];
-	    drmWaitVBlank(intel->driFd, &vbl);
-	 }
-#endif
 	 intel_fb->vblank_flags = flags;
 	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
 	 intel_fb->vbl_waited = intel_fb->vbl_seq;
 
-#if PF
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-            intel_fb->vbl_pending[i] = intel_fb->vbl_waited;
-	 }
-#endif
       }
    }
 
@@ -373,103 +276,6 @@ intelWindowMoved(struct intel_context *intel)
 
 
 
-
-
-/* Emit wait for pending flips */
-#if 0
-void
-intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
-{
-   struct intel_framebuffer *intel_fb =
-      (struct intel_framebuffer *) intel->ctx.DrawBuffer;
-   struct intel_renderbuffer *intel_rb =
-      intel_get_renderbuffer(&intel_fb->Base,
-			     intel_fb->Base._ColorDrawBufferMask[0] ==
-			     BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
-			     BUFFER_BACK_LEFT);
-
-   if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
-      GLint pf_planes = intel_fb->pf_planes;
-      BATCH_LOCALS;
-
-      /* Wait for pending flips to take effect */
-      BEGIN_BATCH(2, batch_flags);
-      OUT_BATCH(pf_planes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
-		: 0);
-      OUT_BATCH(pf_planes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
-		: 0);
-      ADVANCE_BATCH();
-
-      intel_rb->pf_pending--;
-   }
-}
-#endif
-
-#if 0
-/* Flip the front & back buffers
- */
-static GLboolean
-intelPageFlip(const __DRIdrawablePrivate * dPriv)
-{
-   struct intel_context *intel;
-   int ret;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-
-   DBG(SWAP, "%s\n", __FUNCTION__);
-
-   assert(dPriv);
-   assert(dPriv->driContextPriv);
-   assert(dPriv->driContextPriv->driverPrivate);
-
-   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-
-   if (intel->intelScreen->drmMinor < 9)
-      return GL_FALSE;
-
-   st_flush(intel->st);
-
-   ret = 0;
-
-   LOCK_HARDWARE(intel);
-
-   if (dPriv->numClipRects && intel_fb->pf_active) {
-      drm_i915_flip_t flip;
-
-      flip.pipes = intel_fb->pf_planes;
-
-      ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   if (ret || !intel_fb->pf_active)
-      return GL_FALSE;
-
-   if (!dPriv->numClipRects) {
-      usleep(10000);	/* throttle invisible client 10ms */
-   }
-
-   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				(intel_fb->pf_planes & 0x2)) & 0x3;
-
-   if (dPriv->numClipRects != 0) {
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending =
-	 ++intel_fb->pf_seq;
-   }
-
-#if 0
-   intel_flip_renderbuffers(intel_fb);
-   intel_draw_buffer(&intel->ctx, &intel_fb->Base);
-#endif
-
-   DBG(SWAP, "%s: success\n", __FUNCTION__);
-
-   return GL_TRUE;
-}
-#endif
-
-
 static GLboolean
 intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 {
@@ -477,21 +283,13 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
    unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
    struct intel_context *intel =
       intelScreenContext(dPriv->driScreenPriv->private);
-#if PF
-   const intelScreenPrivate *intelScreen = intel->intelScreen;
-#endif
    unsigned int target;
    drm_i915_vblank_swap_t swap;
    GLboolean ret;
 
    /* XXX: Scheduled buffer swaps don't work with private back buffers yet */
    if (1 || !intel_fb->vblank_flags ||
-       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)
-#if PF
- ||
-       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6)
-#endif
-)
+       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ))
       return GL_FALSE;
 
    swap.seqtype = DRM_VBLANK_ABSOLUTE;
@@ -513,16 +311,6 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 
    intel_batchbuffer_flush(intel->batch);
 
-#if PF
-   if ( intel_fb->pf_active ) {
-      swap.seqtype |= DRM_VBLANK_FLIP;
-
-      intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
-				     (intel_fb->pf_planes & 0x2)) & 0x3) + 1) %
-				  intel_fb->pf_num_pages;
-   }
-#endif
-
    if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
 			    sizeof(swap))) {
       intel_fb->vbl_seq = swap.sequence;
@@ -538,22 +326,8 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 	 intel_fb->vbl_seq;
 #endif
 
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-#if 0
-	 intel_flip_renderbuffers(intel_fb);
-	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-#endif
-      }
-
       ret = GL_TRUE;
    } else {
-#if PF
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
-					(intel_fb->pf_planes & 0x2)) & 0x3) %
-				     intel_fb->pf_num_pages;
-      }
-#endif
       ret = GL_FALSE;
    }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index b7343db5e2..aae4e7c61f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -39,16 +39,6 @@ struct intel_framebuffer
 {
    struct gl_framebuffer Base;
 
-#define PF 0
-#if PF
-   /* Drawable page flipping state */
-   GLboolean pf_active;
-   GLuint pf_seq;
-   GLint pf_planes;
-   GLint pf_current_page;
-   GLint pf_num_pages;
-#endif
-
    /* VBI
     */
    GLuint vbl_seq;
@@ -69,8 +59,6 @@ extern void intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
                                struct pipe_surface *surf,
                                const drm_clip_rect_t * rect);
 
-extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
-
 extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
 
 extern void intelWindowMoved(struct intel_context *intel);
-- 
cgit v1.2.3


From 488326b0b9c559511e3282f4dee6027db6fcae2f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:26:16 -0600
Subject: disable vblank/sync code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     |  2 ++
 src/mesa/drivers/dri/intel_winsys/intel_lock.c        |  2 ++
 src/mesa/drivers/dri/intel_winsys/intel_screen.c      |  2 ++
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 16 +++++++++++++++-
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h |  3 +++
 5 files changed, 24 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index b0c1a608fa..ea732715a6 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -392,6 +392,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 
 	 if (intel->driDrawable != driDrawPriv) {
 	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
+#if VBL
 	       int i;
 
 	       intel_fb->vblank_flags = driGetDefaultVBlankFlags(&intel->optionCache);
@@ -404,6 +405,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 	       for (i = 0; i < 2; i++) {
                   intel_fb->vbl_pending[i] = intel_fb->vbl_seq;
 	       }
+#endif
 	    }
 	 }
       }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 38f0a4e2d7..059393f8b7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -127,6 +127,7 @@ void LOCK_HARDWARE( struct intel_context *intel )
 
     curbuf = 0; /* current draw buf: 0 = front, 1 = back */
 
+#if VBL
     if (intel_fb && intel_fb->vblank_flags &&
 	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
 	(intel_fb->vbl_waited - intel_fb->vbl_pending[curbuf]) > (1<<23)) {
@@ -142,6 +143,7 @@ void LOCK_HARDWARE( struct intel_context *intel )
        drmWaitVBlank(intel->driFd, &vbl);
        intel_fb->vbl_waited = vbl.reply.sequence;
     }
+#endif
 
     DRM_CAS(intel->driHwLock, intel->hHWContext,
             (DRM_LOCK_HELD|intel->hHWContext), __ret);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index be31774904..68f20556b4 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -363,6 +363,7 @@ intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
    }
 
    intel_fb = dPriv->driverPrivate;
+#if VBL
    sInfo->swap_count = intel_fb->swap_count;
    sInfo->swap_ust = intel_fb->swap_ust;
    sInfo->swap_missed_count = intel_fb->swap_missed_count;
@@ -370,6 +371,7 @@ intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
    sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
       ? driCalculateSwapUsage(dPriv, 0, intel_fb->swap_missed_ust)
       : 0.0;
+#endif
 
    return 0;
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index ac4ae80cfb..5d20a4b940 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -231,6 +231,7 @@ intelWindowMoved(struct intel_context *intel)
    intelUpdateFramebufferSize(ctx, dPriv);
    intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
 
+#if VBL
    {
       drmI830Sarea *sarea = intel->sarea;
       drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
@@ -271,11 +272,12 @@ intelWindowMoved(struct intel_context *intel)
 
       }
    }
-
+#endif
 }
 
 
 
+#if VBL
 static GLboolean
 intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 {
@@ -335,6 +337,8 @@ intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
 
    return ret;
 }
+#endif
+
 
 void
 intelSwapBuffers(__DRIdrawablePrivate * dPriv)
@@ -355,6 +359,7 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
+#if VBL
          if (!intelScheduleSwap(dPriv, &missed_target)) {
             struct pipe_surface *back_surf
                = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
@@ -364,7 +369,15 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 
             intelDisplayBuffer(dPriv, back_surf, NULL);
 	 }
+#else
+         {
+            struct pipe_surface *back_surf
+               = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
+            intelDisplayBuffer(dPriv, back_surf, NULL);
+         }
+#endif
 
+#if VBL
 	 intel_fb->swap_count++;
 	 (*dri_interface->getUST) (&ust);
 	 if (missed_target) {
@@ -373,6 +386,7 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 	 }
 
 	 intel_fb->swap_ust = ust;
+#endif
       }
    }
    else {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index aae4e7c61f..138728862a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -39,6 +39,8 @@ struct intel_framebuffer
 {
    struct gl_framebuffer Base;
 
+#define VBL 0
+#if VBL
    /* VBI
     */
    GLuint vbl_seq;
@@ -52,6 +54,7 @@ struct intel_framebuffer
    GLuint swap_missed_count;
 
    GLuint vbl_pending[3];  /**< [number of color buffers] */
+#endif
 };
 
 
-- 
cgit v1.2.3


From 2beb872e3bac49c9e132cbab0548d4276531c123 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:28:39 -0600
Subject: remove disabled vblank/sync code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  |  14 ---
 src/mesa/drivers/dri/intel_winsys/intel_lock.c     |  18 ---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c   |   9 --
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 128 ---------------------
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   |  16 ---
 5 files changed, 185 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index ea732715a6..9ed19325b7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -392,20 +392,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 
 	 if (intel->driDrawable != driDrawPriv) {
 	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
-#if VBL
-	       int i;
-
-	       intel_fb->vblank_flags = driGetDefaultVBlankFlags(&intel->optionCache);
-
-	       (*dri_interface->getUST) (&intel_fb->swap_ust);
-	       driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
-				     &intel_fb->vbl_seq);
-	       intel_fb->vbl_waited = intel_fb->vbl_seq;
-
-	       for (i = 0; i < 2; i++) {
-                  intel_fb->vbl_pending[i] = intel_fb->vbl_seq;
-	       }
-#endif
 	    }
 	 }
       }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 059393f8b7..90ade2679c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -127,24 +127,6 @@ void LOCK_HARDWARE( struct intel_context *intel )
 
     curbuf = 0; /* current draw buf: 0 = front, 1 = back */
 
-#if VBL
-    if (intel_fb && intel_fb->vblank_flags &&
-	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
-	(intel_fb->vbl_waited - intel_fb->vbl_pending[curbuf]) > (1<<23)) {
-       drmVBlank vbl;
-
-       vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-       if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-          vbl.request.type |= DRM_VBLANK_SECONDARY;
-       }
-
-       vbl.request.sequence = intel_fb->vbl_pending[curbuf];
-       drmWaitVBlank(intel->driFd, &vbl);
-       intel_fb->vbl_waited = vbl.reply.sequence;
-    }
-#endif
-
     DRM_CAS(intel->driHwLock, intel->hHWContext,
             (DRM_LOCK_HELD|intel->hHWContext), __ret);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 68f20556b4..5dd4f94343 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -363,15 +363,6 @@ intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
    }
 
    intel_fb = dPriv->driverPrivate;
-#if VBL
-   sInfo->swap_count = intel_fb->swap_count;
-   sInfo->swap_ust = intel_fb->swap_ust;
-   sInfo->swap_missed_count = intel_fb->swap_missed_count;
-
-   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
-      ? driCalculateSwapUsage(dPriv, 0, intel_fb->swap_missed_ust)
-      : 0.0;
-#endif
 
    return 0;
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 5d20a4b940..1deb138adf 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -230,116 +230,10 @@ intelWindowMoved(struct intel_context *intel)
    /* Update Mesa's notion of window size */
    intelUpdateFramebufferSize(ctx, dPriv);
    intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
-
-#if VBL
-   {
-      drmI830Sarea *sarea = intel->sarea;
-      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
-				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
-      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x,
-                                     .y1 = sarea->pipeA_y,
-				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
-				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
-      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x,
-                                     .y1 = sarea->pipeB_y,
-				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
-				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
-      GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
-      GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
-      GLuint flags = intel_fb->vblank_flags;
-
-      /* Update vblank info
-       */
-      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
-	 flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
-      } else {
-	 flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
-      }
-
-      if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
-	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
-	 drmVBlank vbl;
-
-	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
-	 }
-
-	 intel_fb->vblank_flags = flags;
-	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
-	 intel_fb->vbl_waited = intel_fb->vbl_seq;
-
-      }
-   }
-#endif
 }
 
 
 
-#if VBL
-static GLboolean
-intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
-{
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-   unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
-   struct intel_context *intel =
-      intelScreenContext(dPriv->driScreenPriv->private);
-   unsigned int target;
-   drm_i915_vblank_swap_t swap;
-   GLboolean ret;
-
-   /* XXX: Scheduled buffer swaps don't work with private back buffers yet */
-   if (1 || !intel_fb->vblank_flags ||
-       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ))
-      return GL_FALSE;
-
-   swap.seqtype = DRM_VBLANK_ABSOLUTE;
-
-   if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
-      swap.seqtype |= DRM_VBLANK_NEXTONMISS;
-   } else if (interval == 0) {
-      return GL_FALSE;
-   }
-
-   swap.drawable = dPriv->hHWDrawable;
-   target = swap.sequence = intel_fb->vbl_seq + interval;
-
-   if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-      swap.seqtype |= DRM_VBLANK_SECONDARY;
-   }
-
-   LOCK_HARDWARE(intel);
-
-   intel_batchbuffer_flush(intel->batch);
-
-   if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
-			    sizeof(swap))) {
-      intel_fb->vbl_seq = swap.sequence;
-      swap.sequence -= target;
-      *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
-
-#if 1
-      intel_fb->vbl_pending[1] = intel_fb->vbl_pending[0] = intel_fb->vbl_seq;
-#else
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
-	 intel_get_renderbuffer(&intel_fb->Base,
-				BUFFER_FRONT_LEFT)->vbl_pending =
-	 intel_fb->vbl_seq;
-#endif
-
-      ret = GL_TRUE;
-   } else {
-      ret = GL_FALSE;
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   return ret;
-}
-#endif
-
-
 void
 intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 {
@@ -359,34 +253,12 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
-#if VBL
-         if (!intelScheduleSwap(dPriv, &missed_target)) {
-            struct pipe_surface *back_surf
-               = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
-
-	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
-			     &missed_target);
-
-            intelDisplayBuffer(dPriv, back_surf, NULL);
-	 }
-#else
          {
             struct pipe_surface *back_surf
                = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
             intelDisplayBuffer(dPriv, back_surf, NULL);
          }
-#endif
-
-#if VBL
-	 intel_fb->swap_count++;
-	 (*dri_interface->getUST) (&ust);
-	 if (missed_target) {
-	    intel_fb->swap_missed_count++;
-	    intel_fb->swap_missed_ust = ust - intel_fb->swap_ust;
-	 }
 
-	 intel_fb->swap_ust = ust;
-#endif
       }
    }
    else {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index 138728862a..9b3152f5d2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -39,22 +39,6 @@ struct intel_framebuffer
 {
    struct gl_framebuffer Base;
 
-#define VBL 0
-#if VBL
-   /* VBI
-    */
-   GLuint vbl_seq;
-   GLuint vblank_flags;
-   GLuint vbl_waited;
-
-   int64_t swap_ust;
-   int64_t swap_missed_ust;
-
-   GLuint swap_count;
-   GLuint swap_missed_count;
-
-   GLuint vbl_pending[3];  /**< [number of color buffers] */
-#endif
 };
 
 
-- 
cgit v1.2.3


From d083cbb4db3801f82f6bbcf0a6306013498b5a3a Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:31:39 -0600
Subject: remove useless code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 9ed19325b7..0d33ee2f0f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -386,16 +386,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 
       _mesa_make_current(ctx, &intel_fb->Base, readFb);
 
-      /* The drawbuffer won't always be updated by _mesa_make_current: 
-       */
-      if (ctx->DrawBuffer == &intel_fb->Base) {
-
-	 if (intel->driDrawable != driDrawPriv) {
-	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
-	    }
-	 }
-      }
-
       if ((intel->driDrawable != driDrawPriv) ||
 	  (intel->lastStamp != driDrawPriv->lastStamp)) {
 	    intel->driDrawable = driDrawPriv;
-- 
cgit v1.2.3


From d04938331a15a94682ee7909de0f073314171cde Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:31:56 -0600
Subject: simplify intelSwapBuffers()

---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 14 +++-----------
 1 file changed, 3 insertions(+), 11 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 1deb138adf..ceebc10496 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -239,26 +239,18 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 {
    if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
       GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel;
 
       if (ctx == NULL)
 	 return;
 
-      intel = intel_context(ctx);
-
       if (ctx->Visual.doubleBufferMode) {
-	 GLboolean missed_target;
 	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-	 int64_t ust;
+         struct pipe_surface *back_surf
+            = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
 
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
-         {
-            struct pipe_surface *back_surf
-               = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
-            intelDisplayBuffer(dPriv, back_surf, NULL);
-         }
-
+         intelDisplayBuffer(dPriv, back_surf, NULL);
       }
    }
    else {
-- 
cgit v1.2.3


From 0452eb9086ff24508099deae9f98885f918c76db Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:33:33 -0600
Subject: s/intelDisplayBuffer/intelDisplaySurface

---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 10 +++++-----
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h |  6 +++---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c |  2 +-
 3 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index ceebc10496..a642d53216 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -66,9 +66,9 @@ get_color_surface(struct intel_framebuffer *intel_fb,
  * \param rect  optional subrect of surface to display (may be NULL).
  */
 void
-intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
-                   struct pipe_surface *surf,
-                   const drm_clip_rect_t * rect)
+intelDisplaySurface(__DRIdrawablePrivate * dPriv,
+                    struct pipe_surface *surf,
+                    const drm_clip_rect_t * rect)
 {
    struct intel_context *intel;
    const intelScreenPrivate *intelScreen
@@ -250,7 +250,7 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
-         intelDisplayBuffer(dPriv, back_surf, NULL);
+         intelDisplaySurface(dPriv, back_surf, NULL);
       }
    }
    else {
@@ -284,7 +284,7 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
          rect.x2 = w;
          rect.y2 = h;
          _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-         intelDisplayBuffer(dPriv, back_surf, &rect);
+         intelDisplaySurface(dPriv, back_surf, &rect);
       }
    }
    else {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index 9b3152f5d2..ed4a704787 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -42,9 +42,9 @@ struct intel_framebuffer
 };
 
 
-extern void intelDisplayBuffer(__DRIdrawablePrivate * dPriv,
-                               struct pipe_surface *surf,
-                               const drm_clip_rect_t * rect);
+extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
+                                struct pipe_surface *surf,
+                                const drm_clip_rect_t * rect);
 
 extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 9c3fd56d8d..af05a3398c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -192,7 +192,7 @@ intel_flush_frontbuffer( struct pipe_winsys *sws,
    struct intel_context *intel = intel_pipe_winsys(sws)->intel;
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
 
-   intelDisplayBuffer(dPriv, surf, NULL);
+   intelDisplaySurface(dPriv, surf, NULL);
 }
 
 
-- 
cgit v1.2.3


From a50d2feadd345c492a9a4710145f19df05e45edc Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:44:25 -0600
Subject: remove some struct decls

---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index ed4a704787..8d77ffce85 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -29,8 +29,6 @@
 #define INTEL_BUFFERS_H
 
 
-struct intel_context;
-struct intel_framebuffer;
 
 /**
  * Intel framebuffer, derived from gl_framebuffer.
-- 
cgit v1.2.3


From ca96ee421a40b8ab640a717baf12542869f1264a Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:44:42 -0600
Subject: remove intel->pipe field

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 11 ++++++-----
 src/mesa/drivers/dri/intel_winsys/intel_context.h |  2 --
 src/mesa/drivers/dri/intel_winsys/intel_screen.c  |  2 +-
 3 files changed, 7 insertions(+), 8 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 0d33ee2f0f..5433ae4842 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -175,6 +175,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    drmI830Sarea *saPriv = intelScreen->sarea;
    int fthrottle_mode;
    GLboolean havePools;
+   struct pipe_context *pipe;
 
 #if 0
    intelInitDriverFunctions(&functions);
@@ -245,7 +246,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     * Pipe-related setup
     */
    if (!getenv("INTEL_HW")) {
-      intel->pipe = intel_create_softpipe( intel );
+      pipe = intel_create_softpipe( intel );
    }
    else {
       switch (intel->intelScreen->deviceID) {
@@ -257,21 +258,21 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       case PCI_CHIP_Q35_G:
       case PCI_CHIP_I915_G:
       case PCI_CHIP_I915_GM:
-	 intel->pipe = intel_create_i915simple( intel );
+	 pipe = intel_create_i915simple( intel );
 	 break;
       default:
 	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
 		      intel->intelScreen->deviceID, __FUNCTION__);
 
-	 intel->pipe = intel_create_softpipe( intel );
+	 pipe = intel_create_softpipe( intel );
 	 break;
       }
    }
 
 #if 0
-   st_create_context( &intel->ctx, intel->pipe ); 
+   st_create_context( &intel->ctx, pipe ); 
 #else
-   intel->st = st_create_context2(intel->pipe,  mesaVis, NULL);
+   intel->st = st_create_context2(pipe,  mesaVis, NULL);
    intel->st->ctx->DriverCtx = intel;
 #endif
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 788d444d00..78d549145b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -50,8 +50,6 @@ struct intel_context
 {
    struct st_context *st;
 
-   struct pipe_context *pipe;  /**< a softpipe or i915simple context */
-
    GLint refcount;
 
    struct _DriFenceObject *last_swap_fence;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 5dd4f94343..16e3a226e2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -383,7 +383,7 @@ intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
       return;
 
    if (stObj->mt)
-      st_miptree_release(intel->pipe, &stObj->mt);
+      st_miptree_release(intel->st->pipe, &stObj->mt);
 
    stObj->imageOverride = GL_TRUE;
    stObj->depthOverride = depth;
-- 
cgit v1.2.3


From cf30d377ac9b4242e5ba8d617e6d594105db0709 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:46:19 -0600
Subject: remove refcount, fboRect fields

---
 src/mesa/drivers/dri/intel_winsys/intel_context.h | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 78d549145b..e9c14b6a5b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -50,24 +50,19 @@ struct intel_context
 {
    struct st_context *st;
 
-   GLint refcount;
-
    struct _DriFenceObject *last_swap_fence;
    struct _DriFenceObject *first_swap_fence;
 
    struct intel_batchbuffer *batch;
 
-
    GLboolean locked;
    char *prevLockFile;
    int prevLockLine;
 
-
    /* These refer to the current drawing buffer:
     */
    GLuint numClipRects;         /**< cliprects for drawing */
    drm_clip_rect_t *pClipRects;
-   drm_clip_rect_t fboRect;     /**< cliprect for rendering */
 
    GLuint irqsEmitted;
    drm_i915_irq_wait_t iw;
-- 
cgit v1.2.3


From 798658cc81ca0d0ecb6d5c0aa9539e4d0996ec6d Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:48:39 -0600
Subject: remove INTEL_FIREVERTICES

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 2 +-
 src/mesa/drivers/dri/intel_winsys/intel_context.h | 3 ---
 src/mesa/drivers/dri/intel_winsys/intel_lock.c    | 2 +-
 3 files changed, 2 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 5433ae4842..3898d2e4af 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -290,7 +290,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
    if (intel) {
       GLboolean release_texture_heaps;
 
-      INTEL_FIREVERTICES(intel);
+      st_flush(intel->st);
 
       //intel->vtbl.destroy(intel);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index e9c14b6a5b..efaf22e2f1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -91,9 +91,6 @@ void UNLOCK_HARDWARE( struct intel_context *intel );
 
 extern char *__progname;
 
-/* Will become a call into state_tracker:
- */
-#define INTEL_FIREVERTICES(intel)	       
 
 
 /* ================================================================
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 90ade2679c..01d02f9a2a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -93,7 +93,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
        */
       intel->numClipRects = 0;
 
-      INTEL_FIREVERTICES(intel);
+      st_flush(intel->st);
 
       if (intel->batch->map != intel->batch->ptr)
 	 intel_batchbuffer_flush(intel->batch);
-- 
cgit v1.2.3


From e8f1006081f9cf638d9f3869da24f6c96d227eba Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 12:53:46 -0600
Subject: remove dead code, unnecessary #includes, etc

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     | 14 +-------------
 src/mesa/drivers/dri/intel_winsys/intel_lock.c        | 11 +----------
 src/mesa/drivers/dri/intel_winsys/intel_screen.c      |  2 --
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c |  3 ---
 4 files changed, 2 insertions(+), 28 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 3898d2e4af..188e973de0 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -44,8 +44,6 @@
 #include "pipe/p_defines.h"
 #include "pipe/p_context.h"
 
-/*#include "drirenderbuffer.h"*/
-#include "vblank.h"
 #include "utils.h"
 #include "xmlpool.h"            /* for symbolic values of enum-type options */
 
@@ -327,6 +325,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
    }
 }
 
+
 GLboolean
 intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
@@ -358,14 +357,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
                  __DRIdrawablePrivate * driReadPriv)
 {
-
-#if 0
-   if (driDrawPriv) {
-      fprintf(stderr, "x %d, y %d, width %d, height %d\n",
-	      driDrawPriv->x, driDrawPriv->y, driDrawPriv->w, driDrawPriv->h);
-   }
-#endif
-
    if (driContextPriv) {
       struct intel_context *intel =
          (struct intel_context *) driContextPriv->driverPrivate;
@@ -393,7 +384,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 	    intelWindowMoved(intel);
 	    intel->lastStamp = driDrawPriv->lastStamp;
       }
-
    }
    else {
       _mesa_make_current(NULL, NULL, NULL);
@@ -413,8 +403,6 @@ struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
 
   GET_CURRENT_CONTEXT(ctx);
   if (ctx == NULL) {
-/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
-     return NULL; */
      /* need a context for the first time makecurrent is called (for hw lock
         when allocating priv buffers) */
      if (intelScreen->dummyctxptr == NULL) {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 01d02f9a2a..9636fa998d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -28,7 +28,7 @@
 
 #include "glheader.h"
 #include "context.h"
-#include "extensions.h"
+#include "state_tracker/st_public.h"
 
 #include "intel_screen.h"
 #include "intel_context.h"
@@ -38,15 +38,6 @@
 #include "i830_dri.h"
 
 
-#include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h"
-
-#include "drirenderbuffer.h"
-#include "vblank.h"
-#include "utils.h"
-#include "xmlpool.h"            /* for symbolic values of enum-type options */
-
-
 
 _glthread_DECLARE_STATIC_MUTEX( lockMutex );
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 16e3a226e2..1fa6b57378 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -28,9 +28,7 @@
 #include "glheader.h"
 #include "context.h"
 #include "framebuffer.h"
-#include "matrix.h"
 #include "renderbuffer.h"
-#include "simple_list.h"
 #include "utils.h"
 #include "vblank.h"
 #include "xmlpool.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index a642d53216..f6e7e16000 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -32,9 +32,6 @@
 #include "intel_reg.h"
 #include "intel_winsys.h"
 #include "context.h"
-#include "utils.h"
-#include "drirenderbuffer.h"
-#include "vblank.h"
 
 #include "pipe/p_context.h"
 #include "state_tracker/st_context.h"
-- 
cgit v1.2.3


From 35924a34e5a405bc84459229abb477b2cb01409b Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 13:06:40 -0600
Subject: remove old mesa context creation code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 37 +----------------------
 1 file changed, 1 insertion(+), 36 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 188e973de0..da79f18c0c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -145,16 +145,6 @@ static const struct dri_debug_control debug_control[] = {
 #endif
 
 
-static void
-intelInitDriverFunctions(struct dd_function_table *functions)
-{
-   memset(functions, 0, sizeof(*functions));
-   st_init_driver_functions(functions);
-}
-
-
-
-
 
 GLboolean
 intelCreateContext(const __GLcontextModes * mesaVis,
@@ -162,11 +152,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
                    void *sharedContextPrivate)
 {
    struct intel_context *intel = CALLOC_STRUCT(intel_context);
-#if 0
-   struct dd_function_table functions;
-   GLcontext *ctx = &intel->ctx;
-   GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
-#endif
 
    __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
    intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
@@ -175,15 +160,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    GLboolean havePools;
    struct pipe_context *pipe;
 
-#if 0
-   intelInitDriverFunctions(&functions);
-
-   if (!_mesa_initialize_context(&intel->ctx,
-                                 mesaVis, shareCtx,
-                                 &functions, (void *) intel))
-      return GL_FALSE;
-#endif
-
    driContextPriv->driverPrivate = intel;
    intel->intelScreen = intelScreen;
    intel->driScreen = sPriv;
@@ -267,12 +243,8 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       }
    }
 
-#if 0
-   st_create_context( &intel->ctx, pipe ); 
-#else
    intel->st = st_create_context2(pipe,  mesaVis, NULL);
-   intel->st->ctx->DriverCtx = intel;
-#endif
+   intel->st->ctx->DriverCtx = intel;  /* hope to get rid of this... */
 
    return GL_TRUE;
 }
@@ -314,14 +286,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
           */
       }
 
-#if 0
-      /* free the Mesa context data */
-      _mesa_free_context_data(ctx);
-
-      st_destroy_context(intel->ctx.st);
-#else
       st_destroy_context2(intel->st);
-#endif
    }
 }
 
-- 
cgit v1.2.3


From 070aad3a9d8433fb29f687f500ed6ba2336ab72f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 13:08:20 -0600
Subject: remove mesa extension code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 100 ----------------------
 1 file changed, 100 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index da79f18c0c..dd646a432a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -28,7 +28,6 @@
 
 #include "glheader.h"
 #include "context.h"
-#include "extensions.h"
 #include "framebuffer.h"
 
 #include "i830_dri.h"
@@ -48,90 +47,10 @@
 #include "xmlpool.h"            /* for symbolic values of enum-type options */
 
 
-
-
 #ifdef DEBUG
 int __intel_debug = 0;
 #endif
 
-#define need_GL_ARB_multisample
-#define need_GL_ARB_point_parameters
-#define need_GL_ARB_texture_compression
-#define need_GL_ARB_vertex_buffer_object
-#define need_GL_ARB_vertex_program
-#define need_GL_ARB_window_pos
-#define need_GL_EXT_blend_color
-#define need_GL_EXT_blend_equation_separate
-#define need_GL_EXT_blend_func_separate
-#define need_GL_EXT_blend_minmax
-#define need_GL_EXT_cull_vertex
-#define need_GL_EXT_fog_coord
-#define need_GL_EXT_framebuffer_object
-#define need_GL_EXT_multi_draw_arrays
-#define need_GL_EXT_secondary_color
-#define need_GL_NV_vertex_program
-#include "extension_helper.h"
-
-
-#define DRIVER_DATE                     "20070731"
-
-
-
-/**
- * Extension strings exported by the intel driver.
- *
- * \note
- * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
- * old i830-specific driver.
- */
-const struct dri_extension card_extensions[] = {
-   {"GL_ARB_multisample", GL_ARB_multisample_functions},
-   {"GL_ARB_multitexture", NULL},
-   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
-   {"GL_ARB_texture_border_clamp", NULL},
-   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
-   {"GL_ARB_texture_cube_map", NULL},
-   {"GL_ARB_texture_env_add", NULL},
-   {"GL_ARB_texture_env_combine", NULL},
-   {"GL_ARB_texture_env_dot3", NULL},
-   {"GL_ARB_texture_mirrored_repeat", NULL},
-   {"GL_ARB_texture_rectangle", NULL},
-   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
-   {"GL_ARB_pixel_buffer_object", NULL},
-   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
-   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
-   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
-   {"GL_EXT_blend_equation_separate",
-    GL_EXT_blend_equation_separate_functions},
-   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
-   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
-   {"GL_EXT_blend_subtract", NULL},
-   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
-   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
-   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
-   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
-#if 1                           /* XXX FBO temporary? */
-   {"GL_EXT_packed_depth_stencil", NULL},
-#endif
-   {"GL_EXT_pixel_buffer_object", NULL},
-   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
-   {"GL_EXT_stencil_wrap", NULL},
-   {"GL_EXT_texture_edge_clamp", NULL},
-   {"GL_EXT_texture_env_combine", NULL},
-   {"GL_EXT_texture_env_dot3", NULL},
-   {"GL_EXT_texture_filter_anisotropic", NULL},
-   {"GL_EXT_texture_lod_bias", NULL},
-   {"GL_3DFX_texture_compression_FXT1", NULL},
-   {"GL_APPLE_client_storage", NULL},
-   {"GL_MESA_pack_invert", NULL},
-   {"GL_MESA_ycbcr_texture", NULL},
-   {"GL_NV_blend_square", NULL},
-   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
-   {"GL_NV_vertex_program1_1", NULL},
-/*     { "GL_SGIS_generate_mipmap",           NULL }, */
-   {NULL, NULL}
-};
-
 
 
 #ifdef DEBUG
@@ -192,25 +111,6 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    intel->last_swap_fence = NULL;
    intel->first_swap_fence = NULL;
 
-   /* Disable imaging extension until convolution is working in
-    * teximage paths:
-    */
-#if 0
-   driInitExtensions(ctx, card_extensions,
-/* 		      GL_TRUE, */
-                     GL_FALSE);
-#endif
-
-#if 0
-   if (intel->ctx.Mesa_DXTn) {
-      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
-      _mesa_enable_extension(ctx, "GL_S3_s3tc");
-   }
-   else if (driQueryOptionb(&intel->optionCache, "force_s3tc_enable")) {
-      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
-   }
-#endif
-
 #ifdef DEBUG
    __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
-- 
cgit v1.2.3


From 5ff1ff2b551821ccd90e85c4b8e7f32f60177adc Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 13:10:31 -0600
Subject: move intelScreenContext() to intel_swapbuffers.c and make static

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 24 ----------------------
 src/mesa/drivers/dri/intel_winsys/intel_screen.h   |  2 --
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 22 ++++++++++++++++++++
 3 files changed, 22 insertions(+), 26 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index dd646a432a..f0e654c0be 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -256,27 +256,3 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 
    return GL_TRUE;
 }
-
- 
-
-struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
-{
-  /*
-   * This should probably change to have the screen allocate a dummy
-   * context at screen creation. For now just use the current context.
-   */
-
-  GET_CURRENT_CONTEXT(ctx);
-  if (ctx == NULL) {
-     /* need a context for the first time makecurrent is called (for hw lock
-        when allocating priv buffers) */
-     if (intelScreen->dummyctxptr == NULL) {
-        _mesa_problem(NULL, "No current context in intelScreenContext\n");
-        return NULL;
-     }
-     return intelScreen->dummyctxptr;
-  }
-
-  return intel_context(ctx);
-}
-
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index 549587a6f2..12a5206200 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -97,8 +97,6 @@ extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
                                                unsigned numBufs,
                                                unsigned checkDelayed);
 
-extern struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen);
-
 extern GLboolean
 intelCreatePools(intelScreenPrivate *intelScreen);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index f6e7e16000..a80b5a4198 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -38,6 +38,28 @@
 #include "state_tracker/st_cb_fbo.h"
 
 
+static struct intel_context *
+intelScreenContext(intelScreenPrivate *intelScreen)
+{
+  /*
+   * This should probably change to have the screen allocate a dummy
+   * context at screen creation. For now just use the current context.
+   */
+
+  GET_CURRENT_CONTEXT(ctx);
+  if (ctx == NULL) {
+     /* need a context for the first time makecurrent is called (for hw lock
+        when allocating priv buffers) */
+     if (intelScreen->dummyctxptr == NULL) {
+        _mesa_problem(NULL, "No current context in intelScreenContext\n");
+        return NULL;
+     }
+     return intelScreen->dummyctxptr;
+  }
+
+  return intel_context(ctx);
+}
+
 
 /**
  * Return the pipe_surface for the given renderbuffer.
-- 
cgit v1.2.3


From 7edf6304687a05f34e3f1e471451f54e7c8a5d47 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 2 Nov 2007 13:16:03 -0600
Subject: more dead code removal, clean-up

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index f0e654c0be..25e11ebaf9 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -149,6 +149,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    return GL_TRUE;
 }
 
+
 void
 intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 {
@@ -158,14 +159,8 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 
    assert(intel);               /* should never be null */
    if (intel) {
-      GLboolean release_texture_heaps;
-
       st_flush(intel->st);
 
-      //intel->vtbl.destroy(intel);
-
-      release_texture_heaps = (ctx->Shared->RefCount == 1);
-
       intel_batchbuffer_free(intel->batch);
 
       if (intel->last_swap_fence) {
@@ -179,13 +174,6 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 	 intel->first_swap_fence = NULL;
       }
 
-
-      if (release_texture_heaps) {
-         /* This share group is about to go away, free our private
-          * texture object data.
-          */
-      }
-
       st_destroy_context2(intel->st);
    }
 }
@@ -194,7 +182,8 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 GLboolean
 intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
-   struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
+   struct intel_context *intel
+      = (struct intel_context *) driContextPriv->driverPrivate;
    st_flush(intel->st);
    return GL_TRUE;
 }
-- 
cgit v1.2.3


From 2085cc9ac7cc2efb681f8ac824686390e83e2475 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 3 Nov 2007 09:39:31 -0600
Subject: use st_create_framebuffer()

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 1fa6b57378..ec94f3bbe1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -41,6 +41,7 @@
 #include "dri_bufpool.h"
 
 #include "pipe/p_context.h"
+#include "state_tracker/st_public.h"
 #include "state_tracker/st_cb_fbo.h"
 
 
@@ -283,6 +284,7 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       return GL_FALSE;          /* not implemented */
    }
    else {
+#if 0
       GLboolean swStencil = (mesaVis->stencilBits > 0 &&
                              mesaVis->depthBits != 24);
       GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
@@ -335,6 +337,13 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
                                    GL_FALSE, /* never sw alpha */
                                    GL_FALSE  /* never sw aux */ );
       driDrawPriv->driverPrivate = (void *) intel_fb;
+#else
+      struct st_framebuffer *stfb;
+
+      stfb = st_create_framebuffer(mesaVis);
+
+      driDrawPriv->driverPrivate = (void *) stfb;
+#endif
 
       return GL_TRUE;
    }
-- 
cgit v1.2.3


From c4a9c49cdb6740da7a7bda8804ffe04fe04c0b0e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 3 Nov 2007 09:52:27 -0600
Subject: restore dummy card_extensions extensions array, needed for dispatch
 setup

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 25e11ebaf9..35e90f967e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -53,6 +53,20 @@ int __intel_debug = 0;
 
 
 
+
+/**
+ * Extension strings exported by the intel driver.
+ *
+ * \note
+ * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
+ * old i830-specific driver.
+ */
+const struct dri_extension card_extensions[] = {
+   {NULL, NULL}
+};
+
+
+
 #ifdef DEBUG
 static const struct dri_debug_control debug_control[] = {
    {"ioctl", DEBUG_IOCTL},
-- 
cgit v1.2.3


From ecb41279d6c9f7fd0b2dc44309fd71fad5db33a9 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 3 Nov 2007 10:04:24 -0600
Subject: use st_make_current()

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 35e90f967e..721f73bcd9 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -228,9 +228,10 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
    if (driContextPriv) {
       struct intel_context *intel =
          (struct intel_context *) driContextPriv->driverPrivate;
-      struct intel_framebuffer *intel_fb =
-	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
-      GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
+      struct st_framebuffer *draw_fb
+         = (struct st_framebuffer *) driDrawPriv->driverPrivate;
+      struct st_framebuffer *read_fb
+         = (struct st_framebuffer *) driReadPriv->driverPrivate;
       GLcontext *ctx = intel->st->ctx;
 
       /* this is a hack so we have a valid context when the region allocation
@@ -244,7 +245,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
          intelUpdateFramebufferSize(ctx, driReadPriv);
       }
 
-      _mesa_make_current(ctx, &intel_fb->Base, readFb);
+      st_make_current(intel->st, draw_fb, read_fb);
 
       if ((intel->driDrawable != driDrawPriv) ||
 	  (intel->lastStamp != driDrawPriv->lastStamp)) {
@@ -254,7 +255,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
       }
    }
    else {
-      _mesa_make_current(NULL, NULL, NULL);
+      st_make_current(NULL, NULL, NULL);
    }
 
    return GL_TRUE;
-- 
cgit v1.2.3


From e9d2156edfba222d6aa56d94c041fc2017c240fd Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 3 Nov 2007 10:19:38 -0600
Subject: Remove intelUpdateFramebufferSize(), use st_resize_framebuffer().

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 38 +++++-----------------
 src/mesa/drivers/dri/intel_winsys/intel_context.h  |  3 --
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   |  9 ++---
 3 files changed, 14 insertions(+), 36 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 721f73bcd9..8cc285276a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -169,7 +169,6 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 {
    struct intel_context *intel =
       (struct intel_context *) driContextPriv->driverPrivate;
-   GLcontext *ctx = intel->st->ctx;
 
    assert(intel);               /* should never be null */
    if (intel) {
@@ -203,55 +202,36 @@ intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 }
 
 
-/**
- * Copied/modified from drirenderbuffer.c
- */
-void
-intelUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
-{
-   struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
-   if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
-      _mesa_resize_framebuffer(ctx, fb, dPriv->w, dPriv->h);
-      /* if the driver needs the hw lock for ResizeBuffers, the drawable
-         might have changed again by now */
-      assert(fb->Width == dPriv->w);
-      assert(fb->Height == dPriv->h);
-   }
-}
-
-
 GLboolean
 intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
                  __DRIdrawablePrivate * driReadPriv)
 {
    if (driContextPriv) {
-      struct intel_context *intel =
-         (struct intel_context *) driContextPriv->driverPrivate;
+      struct intel_context *intel
+         = (struct intel_context *) driContextPriv->driverPrivate;
       struct st_framebuffer *draw_fb
          = (struct st_framebuffer *) driDrawPriv->driverPrivate;
       struct st_framebuffer *read_fb
          = (struct st_framebuffer *) driReadPriv->driverPrivate;
-      GLcontext *ctx = intel->st->ctx;
 
       /* this is a hack so we have a valid context when the region allocation
          is done. Need a per-screen context? */
       intel->intelScreen->dummyctxptr = intel;
 
-      /* update GLframebuffer size to match window if needed */
-      intelUpdateFramebufferSize(ctx, driDrawPriv);
+      st_make_current(intel->st, draw_fb, read_fb);
 
+      /* update size of Mesa framebuffer(s) to match window */
+      st_resize_framebuffer(draw_fb, driDrawPriv->w, driDrawPriv->h);
       if (driReadPriv != driDrawPriv) {
-         intelUpdateFramebufferSize(ctx, driReadPriv);
+         st_resize_framebuffer(read_fb, driReadPriv->w, driReadPriv->h);
       }
 
-      st_make_current(intel->st, draw_fb, read_fb);
-
       if ((intel->driDrawable != driDrawPriv) ||
 	  (intel->lastStamp != driDrawPriv->lastStamp)) {
-	    intel->driDrawable = driDrawPriv;
-	    intelWindowMoved(intel);
-	    intel->lastStamp = driDrawPriv->lastStamp;
+         intel->driDrawable = driDrawPriv;
+         intelWindowMoved(intel);
+         intel->lastStamp = driDrawPriv->lastStamp;
       }
    }
    else {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index efaf22e2f1..8f3ce026b6 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -140,7 +140,4 @@ intel_context(GLcontext * ctx)
 }
 
 
-extern void
-intelUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv);
-
 #endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index a80b5a4198..387e3bc72e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -34,6 +34,7 @@
 #include "context.h"
 
 #include "pipe/p_context.h"
+#include "state_tracker/st_public.h"
 #include "state_tracker/st_context.h"
 #include "state_tracker/st_cb_fbo.h"
 
@@ -237,17 +238,17 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
 
 /**
  * This will be called whenever the currently bound window is moved/resized.
- * XXX: actually, it seems to NOT be called when the window is only moved (BP).
  */
 void
 intelWindowMoved(struct intel_context *intel)
 {
-   GLcontext *ctx = intel->st->ctx;
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
    struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+   struct st_framebuffer *stfb
+      = (struct st_framebuffer *) dPriv->driverPrivate;
+
+   st_resize_framebuffer(stfb, dPriv->w, dPriv->h);
 
-   /* Update Mesa's notion of window size */
-   intelUpdateFramebufferSize(ctx, dPriv);
    intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
 }
 
-- 
cgit v1.2.3


From cb62b64e33278f599fca62d928433f6b6989317e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 3 Nov 2007 10:26:19 -0600
Subject: simplify the window moved/resized code a bit

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     | 12 ++++++++++++
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c |  3 ---
 2 files changed, 12 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 8cc285276a..2b581a6b0f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -221,11 +221,13 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 
       st_make_current(intel->st, draw_fb, read_fb);
 
+#if 0
       /* update size of Mesa framebuffer(s) to match window */
       st_resize_framebuffer(draw_fb, driDrawPriv->w, driDrawPriv->h);
       if (driReadPriv != driDrawPriv) {
          st_resize_framebuffer(read_fb, driReadPriv->w, driReadPriv->h);
       }
+#endif
 
       if ((intel->driDrawable != driDrawPriv) ||
 	  (intel->lastStamp != driDrawPriv->lastStamp)) {
@@ -233,6 +235,16 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
          intelWindowMoved(intel);
          intel->lastStamp = driDrawPriv->lastStamp;
       }
+
+#if 1
+      /* The size of the draw buffer will have been updated above.
+       * If the readbuffer is a different window, check/update its size now.
+       */
+      if (driReadPriv != driDrawPriv) {
+         st_resize_framebuffer(read_fb, driReadPriv->w, driReadPriv->h);
+      }
+#endif
+
    }
    else {
       st_make_current(NULL, NULL, NULL);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 387e3bc72e..5d04815da8 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -243,13 +243,10 @@ void
 intelWindowMoved(struct intel_context *intel)
 {
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
    struct st_framebuffer *stfb
       = (struct st_framebuffer *) dPriv->driverPrivate;
 
    st_resize_framebuffer(stfb, dPriv->w, dPriv->h);
-
-   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
 }
 
 
-- 
cgit v1.2.3


From 02a1c8f5690a82dc77db7af381d1b6e4aea67e29 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 3 Nov 2007 10:35:39 -0600
Subject: pass __DRIdrawablePrivate to intelWindowMoved(), rather than context
 ptr

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     |  4 ++--
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 14 +++-----------
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h |  3 ++-
 3 files changed, 7 insertions(+), 14 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 2b581a6b0f..443276cfc0 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -232,7 +232,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
       if ((intel->driDrawable != driDrawPriv) ||
 	  (intel->lastStamp != driDrawPriv->lastStamp)) {
          intel->driDrawable = driDrawPriv;
-         intelWindowMoved(intel);
+         intelWindowMoved(driDrawPriv);
          intel->lastStamp = driDrawPriv->lastStamp;
       }
 
@@ -241,7 +241,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
        * If the readbuffer is a different window, check/update its size now.
        */
       if (driReadPriv != driDrawPriv) {
-         st_resize_framebuffer(read_fb, driReadPriv->w, driReadPriv->h);
+         intelWindowMoved(driReadPriv);
       }
 #endif
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 5d04815da8..2db3a29db2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -222,16 +222,10 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
 
    UNLOCK_HARDWARE(intel);
 
-   /* XXX this is bogus. The context here may not even be bound to this drawable! */
    if (intel->lastStamp != dPriv->lastStamp) {
-      GET_CURRENT_CONTEXT(currctx);
-      struct intel_context *intelcurrent = intel_context(currctx);
-      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
-         intelWindowMoved(intel);
-         intel->lastStamp = dPriv->lastStamp;
-      }
+      intelWindowMoved(dPriv);
+      intel->lastStamp = dPriv->lastStamp;
    }
-
 }
 
 
@@ -240,12 +234,10 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
  * This will be called whenever the currently bound window is moved/resized.
  */
 void
-intelWindowMoved(struct intel_context *intel)
+intelWindowMoved(__DRIdrawablePrivate *dPriv)
 {
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
    struct st_framebuffer *stfb
       = (struct st_framebuffer *) dPriv->driverPrivate;
-
    st_resize_framebuffer(stfb, dPriv->w, dPriv->h);
 }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index 8d77ffce85..7bea6e6d40 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -46,6 +46,7 @@ extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
 
 extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
 
-extern void intelWindowMoved(struct intel_context *intel);
+extern void intelWindowMoved(__DRIdrawablePrivate *dPriv);
+
 
 #endif /* INTEL_BUFFERS_H */
-- 
cgit v1.2.3


From fc73b216065325fc4ce2c500be5a5fa2072db0b3 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Sat, 3 Nov 2007 10:41:03 -0600
Subject: rename intelWindowMoved() to intelUpdateWindowSize()

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     | 14 ++------------
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c |  4 ++--
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h |  2 +-
 3 files changed, 5 insertions(+), 15 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 443276cfc0..8c29a51885 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -221,29 +221,19 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
 
       st_make_current(intel->st, draw_fb, read_fb);
 
-#if 0
-      /* update size of Mesa framebuffer(s) to match window */
-      st_resize_framebuffer(draw_fb, driDrawPriv->w, driDrawPriv->h);
-      if (driReadPriv != driDrawPriv) {
-         st_resize_framebuffer(read_fb, driReadPriv->w, driReadPriv->h);
-      }
-#endif
-
       if ((intel->driDrawable != driDrawPriv) ||
 	  (intel->lastStamp != driDrawPriv->lastStamp)) {
          intel->driDrawable = driDrawPriv;
-         intelWindowMoved(driDrawPriv);
+         intelUpdateWindowSize(driDrawPriv);
          intel->lastStamp = driDrawPriv->lastStamp;
       }
 
-#if 1
       /* The size of the draw buffer will have been updated above.
        * If the readbuffer is a different window, check/update its size now.
        */
       if (driReadPriv != driDrawPriv) {
-         intelWindowMoved(driReadPriv);
+         intelUpdateWindowSize(driReadPriv);
       }
-#endif
 
    }
    else {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 2db3a29db2..aef3b87bc8 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -223,7 +223,7 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
    UNLOCK_HARDWARE(intel);
 
    if (intel->lastStamp != dPriv->lastStamp) {
-      intelWindowMoved(dPriv);
+      intelUpdateWindowSize(dPriv);
       intel->lastStamp = dPriv->lastStamp;
    }
 }
@@ -234,7 +234,7 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
  * This will be called whenever the currently bound window is moved/resized.
  */
 void
-intelWindowMoved(__DRIdrawablePrivate *dPriv)
+intelUpdateWindowSize(__DRIdrawablePrivate *dPriv)
 {
    struct st_framebuffer *stfb
       = (struct st_framebuffer *) dPriv->driverPrivate;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index 7bea6e6d40..0d99a771db 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -46,7 +46,7 @@ extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
 
 extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
 
-extern void intelWindowMoved(__DRIdrawablePrivate *dPriv);
+extern void intelUpdateWindowSize(__DRIdrawablePrivate *dPriv);
 
 
 #endif /* INTEL_BUFFERS_H */
-- 
cgit v1.2.3


From 131330994aed8ff63360a9fb54d498a3d3641e5f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 08:42:18 -0700
Subject: use st_unreference_framebuffer()

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index ec94f3bbe1..bcbb93ecb8 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -352,7 +352,8 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 static void
 intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
 {
-   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
+   st_unreference_framebuffer((struct st_framebuffer **)
+                              (&(driDrawPriv->driverPrivate)));
 }
 
 
-- 
cgit v1.2.3


From 4e0b38958d5227a20653fb37da8f7621afe6402c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 08:47:48 -0700
Subject: remove mesa includes

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c         | 4 ----
 src/mesa/drivers/dri/intel_winsys/intel_context.h         | 2 +-
 src/mesa/drivers/dri/intel_winsys/intel_lock.c            | 2 --
 src/mesa/drivers/dri/intel_winsys/intel_screen.c          | 4 ----
 src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c | 3 +--
 5 files changed, 2 insertions(+), 13 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 8c29a51885..292c509d19 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -26,10 +26,6 @@
  **************************************************************************/
 
 
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-
 #include "i830_dri.h"
 
 #include "intel_screen.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 8f3ce026b6..03c7fd2630 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -106,7 +106,7 @@ extern int __intel_debug;
 
 #define DBG(flag, ...)  do { 			\
    if (__intel_debug & (DEBUG_##flag)) 		\
-      _mesa_printf(__VA_ARGS__); 		\
+      printf(__VA_ARGS__); 		\
 } while(0)
 
 #else
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 9636fa998d..af9b53a52b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -26,8 +26,6 @@
  **************************************************************************/
 
 
-#include "glheader.h"
-#include "context.h"
 #include "state_tracker/st_public.h"
 
 #include "intel_screen.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index bcbb93ecb8..423f126439 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -25,10 +25,6 @@
  * 
  **************************************************************************/
 
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
 #include "utils.h"
 #include "vblank.h"
 #include "xmlpool.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
index f1358fef1a..5407973fba 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -29,12 +29,11 @@
  * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
  */
 
-#include "imports.h"
 #include "intel_context.h"
 #include "intel_winsys.h"
 #include "pipe/softpipe/sp_winsys.h"
 #include "pipe/p_defines.h"
-
+#include "pipe/p_util.h"
 
 
 struct intel_softpipe_winsys {
-- 
cgit v1.2.3


From 5d8e3833801d161e47b05f3eed13f0584f156d2e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 08:58:45 -0700
Subject: remove cliprect code

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   | 34 +++++-----------------
 1 file changed, 8 insertions(+), 26 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 6fe9ecc539..9f55c7ece7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -174,14 +174,14 @@ static void
 intel_batch_ioctl(struct intel_context *intel,
                   GLuint start_offset,
                   GLuint used,
-                  GLboolean ignore_cliprects, GLboolean allow_unlock)
+                  GLboolean allow_unlock)
 {
    drmI830BatchBuffer batch;
 
    batch.start = start_offset;
    batch.used = used;
-   batch.cliprects = intel->pClipRects;
-   batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
+   batch.cliprects = NULL; /* unused */
+   batch.num_cliprects = 0;
    batch.DR1 = 0;
    batch.DR4 = 0; /* still need this ? */
 
@@ -206,7 +206,7 @@ intel_batch_ioctl(struct intel_context *intel,
 static void
 do_flush_locked(struct intel_batchbuffer *batch,
                 GLuint used,
-                GLboolean ignore_cliprects, GLboolean allow_unlock)
+                GLboolean allow_unlock)
 {
    GLuint *ptr;
    GLuint i;
@@ -236,17 +236,9 @@ do_flush_locked(struct intel_batchbuffer *batch,
    driBOUnmap(batch->buffer);
    batch->map = NULL;
 
-   /* Throw away non-effective packets.  Won't work once we have
-    * hardware contexts which would preserve statechanges beyond a
-    * single buffer.
-    */
-
-   if (!(intel->numClipRects == 0 && !ignore_cliprects)) {
-      intel_batch_ioctl(batch->intel,
-                        driBOOffset(batch->buffer),
-                        used, ignore_cliprects, allow_unlock);
-   }
-
+   intel_batch_ioctl(batch->intel,
+                     driBOOffset(batch->buffer),
+                     used, allow_unlock);
 
    /*
     * Kernel fencing. The flags tells the kernel that we've 
@@ -279,15 +271,6 @@ do_flush_locked(struct intel_batchbuffer *batch,
 	driBOFence(r->buf, fo);
       }
    }
-
-   if (intel->numClipRects == 0 && !ignore_cliprects) {
-      if (allow_unlock) {
-         UNLOCK_HARDWARE(intel);
-         sched_yield();
-         LOCK_HARDWARE(intel);
-      }
-//      intel->vtbl.lost_hardware(intel);
-   }
 }
 
 
@@ -328,8 +311,7 @@ intel_batchbuffer_flush(struct intel_batchbuffer *batch)
    if (!was_locked)
       LOCK_HARDWARE(intel);
 
-   do_flush_locked(batch, used, !(batch->flags & INTEL_BATCH_CLIPRECTS),
-		   GL_FALSE);
+   do_flush_locked(batch, used, GL_FALSE);
 
    if (!was_locked)
       UNLOCK_HARDWARE(intel);
-- 
cgit v1.2.3


From 1cb81470b78f22708e9b83a40acb470744575ff3 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:00:18 -0700
Subject: remove unused var

---
 src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 9f55c7ece7..6b7772ddb2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -210,7 +210,6 @@ do_flush_locked(struct intel_batchbuffer *batch,
 {
    GLuint *ptr;
    GLuint i;
-   struct intel_context *intel = batch->intel;
    unsigned fenceFlags;
    struct _DriFenceObject *fo;
 
-- 
cgit v1.2.3


From bac76b71f1fed705fb5ee68bec88b82ad74de920 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:02:54 -0700
Subject: remove intel_context cliprect code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.h |  5 ----
 src/mesa/drivers/dri/intel_winsys/intel_lock.c    | 33 +----------------------
 2 files changed, 1 insertion(+), 37 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 03c7fd2630..3a61a5610f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -59,11 +59,6 @@ struct intel_context
    char *prevLockFile;
    int prevLockLine;
 
-   /* These refer to the current drawing buffer:
-    */
-   GLuint numClipRects;         /**< cliprects for drawing */
-   drm_clip_rect_t *pClipRects;
-
    GLuint irqsEmitted;
    drm_i915_irq_wait_t iw;
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index af9b53a52b..eee1ccc6ea 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -65,40 +65,9 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
 
       intelUpdateScreenRotation(sPriv, sarea);
    }
-
-#if 0
-   if (sarea->width != intel->width ||
-       sarea->height != intel->height ||
-       sarea->rotation != intel->current_rotation) {
-      int numClipRects = intel->numClipRects;
-
-      /*
-       * FIXME: Really only need to do this when drawing to a
-       * common back- or front buffer.
-       */
-
-      /*
-       * This will essentially drop the outstanding batchbuffer on the floor.
-       */
-      intel->numClipRects = 0;
-
-      st_flush(intel->st);
-
-      if (intel->batch->map != intel->batch->ptr)
-	 intel_batchbuffer_flush(intel->batch);
-
-      intel->numClipRects = numClipRects;
-
-      /* force window update */
-      intel->lastStamp = 0;
-
-      intel->width = sarea->width;
-      intel->height = sarea->height;
-      intel->current_rotation = sarea->rotation;
-   }
-#endif
 }
 
+
 /* Lock the hardware and validate our state.
  */
 void LOCK_HARDWARE( struct intel_context *intel )
-- 
cgit v1.2.3


From c1933ed23fa72e0d5bffd156c5c52558cc6b3190 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:04:37 -0700
Subject: remove dead code in intelCreateBuffer()

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 61 +-----------------------
 1 file changed, 1 insertion(+), 60 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 423f126439..0472ea9fe1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -280,67 +280,8 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       return GL_FALSE;          /* not implemented */
    }
    else {
-#if 0
-      GLboolean swStencil = (mesaVis->stencilBits > 0 &&
-                             mesaVis->depthBits != 24);
-      GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
-
-      struct intel_framebuffer *intel_fb = CALLOC_STRUCT(intel_framebuffer);
-      if (!intel_fb)
-	 return GL_FALSE;
-
-      _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
-
-      /*
-       * XXX Create pipe_surfaces for front/back buffers,
-       * hand them to state tracker to create a framebuffer object.
-       */
-
-      {
-	 /* fake frontbuffer */
-	 /* XXX allocation should only happen in the unusual case
-            it's actually needed */
-         struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT, rb);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT, rb);
-      }
-
-      if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
-         /* combined depth/stencil buffer */
-         struct gl_renderbuffer *depthStencilRb
-            = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
-         /* note: bind RB to two attachment points */
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, depthStencilRb);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,depthStencilRb);
-      }
-      else if (mesaVis->depthBits == 16) {
-         /* just 16-bit depth buffer, no hw stencil */
-         struct gl_renderbuffer *depthRb
-            = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, depthRb);
-      }
-
-
-      /* now add any/all software-based renderbuffers we may need */
-      _mesa_add_soft_renderbuffers(&intel_fb->Base,
-                                   GL_FALSE, /* never sw color */
-                                   GL_FALSE, /* never sw depth */
-                                   swStencil, mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* never sw alpha */
-                                   GL_FALSE  /* never sw aux */ );
-      driDrawPriv->driverPrivate = (void *) intel_fb;
-#else
-      struct st_framebuffer *stfb;
-
-      stfb = st_create_framebuffer(mesaVis);
-
+      struct st_framebuffer *stfb = st_create_framebuffer(mesaVis);
       driDrawPriv->driverPrivate = (void *) stfb;
-#endif
-
       return GL_TRUE;
    }
 }
-- 
cgit v1.2.3


From 32f05c35d2814269dfd72c020c06e2cbcba68ad2 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:07:35 -0700
Subject: move intelCopySubBuffer() decl

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.h      | 5 -----
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h | 3 +++
 2 files changed, 3 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index 12a5206200..4dd10b08cb 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -87,11 +87,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
                  __DRIdrawablePrivate * driReadPriv);
 
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h);
-
 extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
                                                unsigned long bufSize,
                                                unsigned numBufs,
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index 0d99a771db..b8a4ac97fb 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -46,6 +46,9 @@ extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
 
 extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
 
+extern void intelCopySubBuffer(__DRIdrawablePrivate * dPriv,
+                               int x, int y, int w, int h);
+
 extern void intelUpdateWindowSize(__DRIdrawablePrivate *dPriv);
 
 
-- 
cgit v1.2.3


From 1f17d845ff7a221a01de721aed81754175ab0a54 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:09:11 -0700
Subject: remove unused intel_fb decls, code

---
 src/mesa/drivers/dri/intel_winsys/intel_lock.c   | 5 -----
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 4 ----
 2 files changed, 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index eee1ccc6ea..5962b9259d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -73,16 +73,11 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
 void LOCK_HARDWARE( struct intel_context *intel )
 {
     char __ret=0;
-    struct intel_framebuffer *intel_fb = NULL;
     int curbuf;
 
     _glthread_LOCK_MUTEX(lockMutex);
     assert(!intel->locked);
 
-    if (intel->driDrawable) {
-       intel_fb = intel->driDrawable->driverPrivate;
-    }
-
     curbuf = 0; /* current draw buf: 0 = front, 1 = back */
 
     DRM_CAS(intel->driHwLock, intel->hHWContext,
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 0472ea9fe1..cfa61fa67f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -300,15 +300,11 @@ intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
 static int
 intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
 {
-   struct intel_framebuffer *intel_fb;
-
    if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
        || (sInfo == NULL)) {
       return -1;
    }
 
-   intel_fb = dPriv->driverPrivate;
-
    return 0;
 }
 
-- 
cgit v1.2.3


From 2edc87eb3d7283274c3d0714e90078736f8d985e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:24:03 -0700
Subject: clean-up/re-org of intel_framebuffer code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 11 ++++----
 src/mesa/drivers/dri/intel_winsys/intel_context.h  | 32 +++++++++++++++++++---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c   | 20 +++++++++++---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   |  8 +++---
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   | 17 ++----------
 5 files changed, 57 insertions(+), 31 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 292c509d19..ac2e71d6dc 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -206,16 +206,17 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
    if (driContextPriv) {
       struct intel_context *intel
          = (struct intel_context *) driContextPriv->driverPrivate;
-      struct st_framebuffer *draw_fb
-         = (struct st_framebuffer *) driDrawPriv->driverPrivate;
-      struct st_framebuffer *read_fb
-         = (struct st_framebuffer *) driReadPriv->driverPrivate;
+      struct intel_framebuffer *draw_fb = intel_framebuffer(driDrawPriv);
+      struct intel_framebuffer *read_fb = intel_framebuffer(driReadPriv);
+
+      assert(draw_fb->stfb);
+      assert(read_fb->stfb);
 
       /* this is a hack so we have a valid context when the region allocation
          is done. Need a per-screen context? */
       intel->intelScreen->dummyctxptr = intel;
 
-      st_make_current(intel->st, draw_fb, read_fb);
+      st_make_current(intel->st, draw_fb->stfb, read_fb->stfb);
 
       if ((intel->driDrawable != driDrawPriv) ||
 	  (intel->lastStamp != driDrawPriv->lastStamp)) {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 3a61a5610f..b2c5bfc9a2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -46,6 +46,9 @@ struct st_context;
 
 #define INTEL_MAX_FIXUP 64
 
+/**
+ * Intel rendering context, contains a state tracker and intel-specific info.
+ */
 struct intel_context
 {
    struct st_context *st;
@@ -79,6 +82,22 @@ struct intel_context
    driOptionCache optionCache;
 };
 
+
+
+/**
+ * Intel framebuffer.
+ */
+struct intel_framebuffer
+{
+   struct st_framebuffer *stfb;
+
+   /* other fields TBD */
+   int other;
+};
+
+
+
+
 /* These are functions now:
  */
 void LOCK_HARDWARE( struct intel_context *intel );
@@ -124,10 +143,7 @@ extern int __intel_debug;
 #define PCI_CHIP_Q33_G			0x29D2
 
 
-/*======================================================================
- * Inline conversion functions.  
- * These are better-typed than the macros used previously:
- */
+/** Cast wrapper */
 static INLINE struct intel_context *
 intel_context(GLcontext * ctx)
 {
@@ -135,4 +151,12 @@ intel_context(GLcontext * ctx)
 }
 
 
+/** Cast wrapper */
+static INLINE struct intel_framebuffer *
+intel_framebuffer(__DRIdrawablePrivate * driDrawPriv)
+{
+   return (struct intel_framebuffer *) driDrawPriv->driverPrivate;
+}
+
+
 #endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index cfa61fa67f..c058c2d214 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -29,6 +29,7 @@
 #include "vblank.h"
 #include "xmlpool.h"
 
+#include "intel_context.h"
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
 #include "intel_swapbuffers.h"
@@ -280,8 +281,17 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       return GL_FALSE;          /* not implemented */
    }
    else {
-      struct st_framebuffer *stfb = st_create_framebuffer(mesaVis);
-      driDrawPriv->driverPrivate = (void *) stfb;
+      struct intel_framebuffer *intelfb = CALLOC_STRUCT(intel_framebuffer);
+      if (!intelfb)
+         return GL_FALSE;
+
+      intelfb->stfb = st_create_framebuffer(mesaVis);
+      if (!intelfb->stfb) {
+         free(intelfb);
+         return GL_FALSE;
+      }
+
+      driDrawPriv->driverPrivate = (void *) intelfb;
       return GL_TRUE;
    }
 }
@@ -289,8 +299,10 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
 static void
 intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
 {
-   st_unreference_framebuffer((struct st_framebuffer **)
-                              (&(driDrawPriv->driverPrivate)));
+   struct intel_framebuffer *intelfb = intel_framebuffer(driDrawPriv);
+   assert(intelfb->stfb);
+   st_unreference_framebuffer(&intelfb->stfb);
+   free(intelfb);
 }
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index aef3b87bc8..7083e813b0 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -70,7 +70,7 @@ get_color_surface(struct intel_framebuffer *intel_fb,
                   GLuint bufferIndex)
 {
    struct st_renderbuffer *strb
-      = st_renderbuffer(intel_fb->Base.Attachment[bufferIndex].Renderbuffer);
+      = st_renderbuffer(intel_fb->stfb->Base.Attachment[bufferIndex].Renderbuffer);
    if (strb)
       return strb->surface;
    return NULL;
@@ -236,9 +236,9 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
 void
 intelUpdateWindowSize(__DRIdrawablePrivate *dPriv)
 {
-   struct st_framebuffer *stfb
-      = (struct st_framebuffer *) dPriv->driverPrivate;
-   st_resize_framebuffer(stfb, dPriv->w, dPriv->h);
+   struct intel_framebuffer *intelfb = intel_framebuffer(dPriv);
+   assert(intelfb->stfb);
+   st_resize_framebuffer(intelfb->stfb, dPriv->w, dPriv->h);
 }
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index b8a4ac97fb..fca006b767 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -25,19 +25,8 @@
  * 
  **************************************************************************/
 
-#ifndef INTEL_BUFFERS_H
-#define INTEL_BUFFERS_H
-
-
-
-/**
- * Intel framebuffer, derived from gl_framebuffer.
- */
-struct intel_framebuffer
-{
-   struct gl_framebuffer Base;
-
-};
+#ifndef INTEL_SWAPBUFFERS_H
+#define INTEL_SWAPBUFFERS_H
 
 
 extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
@@ -52,4 +41,4 @@ extern void intelCopySubBuffer(__DRIdrawablePrivate * dPriv,
 extern void intelUpdateWindowSize(__DRIdrawablePrivate *dPriv);
 
 
-#endif /* INTEL_BUFFERS_H */
+#endif /* INTEL_SWAPBUFFERS_H */
-- 
cgit v1.2.3


From 29c1fdd0ce57a7a69e4d90eaacff7102b69bca9c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:28:28 -0700
Subject: better use of intel_context() cast wrappers

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     |  9 +++------
 src/mesa/drivers/dri/intel_winsys/intel_context.h     | 10 +++++++++-
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c |  7 +++----
 3 files changed, 15 insertions(+), 11 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index ac2e71d6dc..c1169c621f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -163,8 +163,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
 void
 intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 {
-   struct intel_context *intel =
-      (struct intel_context *) driContextPriv->driverPrivate;
+   struct intel_context *intel = intel_context(driContextPriv);
 
    assert(intel);               /* should never be null */
    if (intel) {
@@ -191,8 +190,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 GLboolean
 intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
-   struct intel_context *intel
-      = (struct intel_context *) driContextPriv->driverPrivate;
+   struct intel_context *intel = intel_context(driContextPriv);
    st_flush(intel->st);
    return GL_TRUE;
 }
@@ -204,8 +202,7 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driReadPriv)
 {
    if (driContextPriv) {
-      struct intel_context *intel
-         = (struct intel_context *) driContextPriv->driverPrivate;
+      struct intel_context *intel = intel_context(driContextPriv);
       struct intel_framebuffer *draw_fb = intel_framebuffer(driDrawPriv);
       struct intel_framebuffer *read_fb = intel_framebuffer(driReadPriv);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index b2c5bfc9a2..32fb37dd94 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -145,12 +145,20 @@ extern int __intel_debug;
 
 /** Cast wrapper */
 static INLINE struct intel_context *
-intel_context(GLcontext * ctx)
+intel_context_mesa(GLcontext * ctx)
 {
    return (struct intel_context *) ctx->DriverCtx;
 }
 
 
+/** Cast wrapper */
+static INLINE struct intel_context *
+intel_context(__DRIcontextPrivate *driContextPriv)
+{
+   return (struct intel_context *) driContextPriv->driverPrivate;
+}
+
+
 /** Cast wrapper */
 static INLINE struct intel_framebuffer *
 intel_framebuffer(__DRIdrawablePrivate * driDrawPriv)
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 7083e813b0..b1cbebb944 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -58,7 +58,7 @@ intelScreenContext(intelScreenPrivate *intelScreen)
      return intelScreen->dummyctxptr;
   }
 
-  return intel_context(ctx);
+  return intel_context_mesa(ctx);
 }
 
 
@@ -117,7 +117,7 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
    /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
       current context (which is what intelScreenContext should return) might
       not get a contended lock and thus cliprects not updated (tests/manywin) */
-   if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
+   if (intel_context(dPriv->driContextPriv) != intel)
       DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
 
 
@@ -277,8 +277,7 @@ void
 intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
 {
    if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      struct intel_context *intel =
-         (struct intel_context *) dPriv->driContextPriv->driverPrivate;
+      struct intel_context *intel = intel_context(dPriv->driContextPriv);
       GLcontext *ctx = intel->st->ctx;
 
       if (ctx->Visual.doubleBufferMode) {
-- 
cgit v1.2.3


From 9fc03fed01e3988f6cf07bb9c041328232b7bacf Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 09:53:02 -0700
Subject: replace get_color_surface() with st_get_framebuffer_surface()

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     |  1 +
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 19 ++-----------------
 2 files changed, 3 insertions(+), 17 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index c1169c621f..565e377669 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -192,6 +192,7 @@ intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
    struct intel_context *intel = intel_context(driContextPriv);
    st_flush(intel->st);
+   /* XXX make_current(NULL)? */
    return GL_TRUE;
 }
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index b1cbebb944..0d5ceec1e5 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -62,21 +62,6 @@ intelScreenContext(intelScreenPrivate *intelScreen)
 }
 
 
-/**
- * Return the pipe_surface for the given renderbuffer.
- */
-static struct pipe_surface *
-get_color_surface(struct intel_framebuffer *intel_fb,
-                  GLuint bufferIndex)
-{
-   struct st_renderbuffer *strb
-      = st_renderbuffer(intel_fb->stfb->Base.Attachment[bufferIndex].Renderbuffer);
-   if (strb)
-      return strb->surface;
-   return NULL;
-}
-
-
 /**
  * Display a colorbuffer surface in an X window.
  * Used for SwapBuffers and flushing front buffer rendering.
@@ -255,7 +240,7 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
       if (ctx->Visual.doubleBufferMode) {
 	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
          struct pipe_surface *back_surf
-            = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
+            = st_get_framebuffer_surface(intel_fb->stfb, ST_SURFACE_BACK_LEFT);
 
 	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
 
@@ -283,7 +268,7 @@ intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
       if (ctx->Visual.doubleBufferMode) {
          struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
          struct pipe_surface *back_surf
-            = get_color_surface(intel_fb, BUFFER_BACK_LEFT);
+            = st_get_framebuffer_surface(intel_fb->stfb, ST_SURFACE_BACK_LEFT);
 
          drm_clip_rect_t rect;
 	 /* fixup cliprect (driDrawable may have changed?) later */
-- 
cgit v1.2.3


From 81c1993daa57ef0fc1fc6993aa832f3b4005154b Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 10:01:51 -0700
Subject: rewrite/simplify intelSwapBuffers()

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 25 ++++++++--------------
 1 file changed, 9 insertions(+), 16 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 0d5ceec1e5..bc1ad04395 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -231,25 +231,18 @@ intelUpdateWindowSize(__DRIdrawablePrivate *dPriv)
 void
 intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 {
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      GET_CURRENT_CONTEXT(ctx);
-
-      if (ctx == NULL)
-	 return;
+   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
+   struct pipe_surface *back_surf;
 
-      if (ctx->Visual.doubleBufferMode) {
-	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-         struct pipe_surface *back_surf
-            = st_get_framebuffer_surface(intel_fb->stfb, ST_SURFACE_BACK_LEFT);
+   assert(intel_fb);
+   assert(intel_fb->stfb);
 
-	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
+   st_notify_swapbuffers(intel_fb->stfb);
 
-         intelDisplaySurface(dPriv, back_surf, NULL);
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
+                                          ST_SURFACE_BACK_LEFT);
+   if (back_surf) {
+      intelDisplaySurface(dPriv, back_surf, NULL);
    }
 }
 
-- 
cgit v1.2.3


From 413688415ca14b8b58922c99d450507a012cd42d Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 10:04:23 -0700
Subject: rewrite/simplify intelCopySubBuffer()

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 42 ++++++++++------------
 1 file changed, 18 insertions(+), 24 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index bc1ad04395..b085be49d7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -237,11 +237,10 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
    assert(intel_fb);
    assert(intel_fb->stfb);
 
-   st_notify_swapbuffers(intel_fb->stfb);
-
    back_surf = st_get_framebuffer_surface(intel_fb->stfb,
                                           ST_SURFACE_BACK_LEFT);
    if (back_surf) {
+      st_notify_swapbuffers(intel_fb->stfb);
       intelDisplaySurface(dPriv, back_surf, NULL);
    }
 }
@@ -254,27 +253,22 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
 void
 intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
 {
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      struct intel_context *intel = intel_context(dPriv->driContextPriv);
-      GLcontext *ctx = intel->st->ctx;
-
-      if (ctx->Visual.doubleBufferMode) {
-         struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-         struct pipe_surface *back_surf
-            = st_get_framebuffer_surface(intel_fb->stfb, ST_SURFACE_BACK_LEFT);
-
-         drm_clip_rect_t rect;
-	 /* fixup cliprect (driDrawable may have changed?) later */
-         rect.x1 = x;
-         rect.y1 = y;
-         rect.x2 = w;
-         rect.y2 = h;
-         _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-         intelDisplaySurface(dPriv, back_surf, &rect);
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
+   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
+   struct pipe_surface *back_surf;
+
+   assert(intel_fb);
+   assert(intel_fb->stfb);
+
+   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
+                                          ST_SURFACE_BACK_LEFT);
+   if (back_surf) {
+      drm_clip_rect_t rect;
+      rect.x1 = x;
+      rect.y1 = y;
+      rect.x2 = w;
+      rect.y2 = h;
+
+      st_notify_swapbuffers(intel_fb->stfb);
+      intelDisplaySurface(dPriv, back_surf, &rect);
    }
 }
-- 
cgit v1.2.3


From 897428c4265de7212ee1fc345e8689b775b287e8 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 10:14:24 -0700
Subject: comments, clean-ups, assertions

---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index b085be49d7..72ddfec40e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -39,6 +39,7 @@
 #include "state_tracker/st_cb_fbo.h"
 
 
+/** XXX temporary - want to get rid of this */
 static struct intel_context *
 intelScreenContext(intelScreenPrivate *intelScreen)
 {
@@ -71,9 +72,9 @@ intelScreenContext(intelScreenPrivate *intelScreen)
  * \param rect  optional subrect of surface to display (may be NULL).
  */
 void
-intelDisplaySurface(__DRIdrawablePrivate * dPriv,
+intelDisplaySurface(__DRIdrawablePrivate *dPriv,
                     struct pipe_surface *surf,
-                    const drm_clip_rect_t * rect)
+                    const drm_clip_rect_t *rect)
 {
    struct intel_context *intel;
    const intelScreenPrivate *intelScreen
@@ -100,8 +101,9 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
     */
    LOCK_HARDWARE(intel);
    /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
-      current context (which is what intelScreenContext should return) might
-      not get a contended lock and thus cliprects not updated (tests/manywin) */
+    * current context (which is what intelScreenContext should return) might
+    * not get a contended lock and thus cliprects not updated (tests/manywin)
+    */
    if (intel_context(dPriv->driContextPriv) != intel)
       DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
 
@@ -113,10 +115,10 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
       const int cpp = intelScreen->front.cpp;
+      const struct pipe_region *srcRegion = surf->region;
+      const int srcpitch = srcRegion->pitch;
       int BR13, CMD;
       int i;
-      const struct pipe_region *srcRegion = surf->region;
-      const int srcpitch= srcRegion->pitch;
 
       ASSERT(srcRegion);
       ASSERT(srcRegion->cpp == cpp);
@@ -181,6 +183,10 @@ intelDisplaySurface(__DRIdrawablePrivate * dPriv,
 	 sbox.x1 = box.x1 - dPriv->x;
 	 sbox.y1 = box.y1 - dPriv->y;
 
+         assert(box.x1 < box.x2);
+         assert(box.y1 < box.y2);
+
+         /* XXX this could be done with pipe->region_copy() */
 	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
 	 OUT_BATCH(CMD);
 	 OUT_BATCH(BR13);
-- 
cgit v1.2.3


From 6a95fe87350ed504cdf47dea2331f679db1ba3b4 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 10:16:28 -0700
Subject: add missing free() in intelDestroyContext

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 565e377669..9e6f95abb0 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -153,7 +153,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       }
    }
 
-   intel->st = st_create_context2(pipe,  mesaVis, NULL);
+   intel->st = st_create_context2(pipe, mesaVis, NULL);
    intel->st->ctx->DriverCtx = intel;  /* hope to get rid of this... */
 
    return GL_TRUE;
@@ -183,6 +183,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
       }
 
       st_destroy_context2(intel->st);
+      free(intel);
    }
 }
 
-- 
cgit v1.2.3


From f8f1c4a02205da3fb95d68049c9a9cfd6b0c751d Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:09:19 -0700
Subject: remove unused intelScreen->texPool

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 2 --
 src/mesa/drivers/dri/intel_winsys/intel_screen.h | 1 -
 2 files changed, 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index c058c2d214..332dc46461 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -176,8 +176,6 @@ intelCreatePools(intelScreenPrivate *intelScreen)
    if (!intelScreen->staticPool)
       return GL_FALSE;
 
-   intelScreen->texPool = intelScreen->regionPool;
-
    intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
                                              DRM_BO_FLAG_EXE |
                                              DRM_BO_FLAG_MEM_TT |
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index 4dd10b08cb..09e4971f89 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -64,7 +64,6 @@ struct intel_screen
    */
    driOptionCache optionCache;
    struct _DriBufferPool *batchPool;
-   struct _DriBufferPool *texPool;
    struct _DriBufferPool *regionPool;
    struct _DriBufferPool *staticPool;
    GLboolean havePools;
-- 
cgit v1.2.3


From 1bbc86e6514a80cba6d48b8dc8615e7dc1be7afa Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:17:40 -0700
Subject: fix typo, formatting

---
 src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
index 6d4d05e0bb..620fafca48 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
@@ -55,7 +55,7 @@ void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
 
 
 /* Unlike bmBufferData, this currently requires the buffer be mapped.
- * Consider it a convenience function wrapping multple
+ * Consider it a convenience function wrapping multiple
  * intel_buffer_dword() calls.
  */
 void intel_batchbuffer_data(struct intel_batchbuffer *batch,
@@ -113,7 +113,7 @@ intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
 #define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
 
 #define OUT_RELOC(buf,flags,mask,delta) do { 				\
-   assert((delta) >= 0);							\
+   assert((delta) >= 0);						\
    intel_batchbuffer_emit_reloc(intel->batch, buf, flags, mask, delta);	\
 } while (0)
 
-- 
cgit v1.2.3


From cd360b7d60721883390215ac33623636a222cde2 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:35:43 -0700
Subject: comments

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.h      | 4 ++--
 src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index 09e4971f89..c0e7ff8c5d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -58,14 +58,14 @@ struct intel_screen
    __DRIscreenPrivate *driScrnPriv;
    drmI830Sarea *sarea;
 
-
    /**
    * Configuration cache with default values for all contexts
    */
    driOptionCache optionCache;
+
    struct _DriBufferPool *batchPool;
    struct _DriBufferPool *regionPool;
-   struct _DriBufferPool *staticPool;
+   struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
    GLboolean havePools;
 
    struct intel_context *dummyctxptr;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 022fb66927..4fb8f02daa 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -43,7 +43,7 @@
 
 
 struct intel_i915_winsys {
-   struct i915_winsys winsys;
+   struct i915_winsys winsys;   /**< batch buffer funcs */
    struct intel_context *intel;
 };
 
-- 
cgit v1.2.3


From 736baf22e98a28ed714c31650d1cee78b5b381f4 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:38:46 -0700
Subject: remove driScrnPriv field from intel_screen

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 2 +-
 src/mesa/drivers/dri/intel_winsys/intel_screen.c  | 5 ++---
 src/mesa/drivers/dri/intel_winsys/intel_screen.h  | 3 +--
 3 files changed, 4 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 9e6f95abb0..91ac077a48 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -102,7 +102,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
     * memory pools
     */
    DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   havePools = intelCreatePools(intelScreen);
+   havePools = intelCreatePools(sPriv);
    DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
    if (!havePools)
       return GL_FALSE;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 332dc46461..646c4ec911 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -157,10 +157,10 @@ intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
 
 
 GLboolean
-intelCreatePools(intelScreenPrivate *intelScreen)
+intelCreatePools(__DRIscreenPrivate * sPriv)
 {
    unsigned batchPoolSize = 1024*1024;
-   __DRIscreenPrivate * sPriv = intelScreen->driScrnPriv;
+   intelScreenPrivate *intelScreen = sPriv->private;
 
    if (intelScreen->havePools)
       return GL_TRUE;
@@ -221,7 +221,6 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
    driParseOptionInfo(&intelScreen->optionCache,
                       __driConfigOptions, __driNConfigOptions);
 
-   intelScreen->driScrnPriv = sPriv;
    sPriv->private = (void *) intelScreen;
 
    intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index c0e7ff8c5d..aab745ea4d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -55,7 +55,6 @@ struct intel_screen
    int deviceID;
    int drmMinor;
 
-   __DRIscreenPrivate *driScrnPriv;
    drmI830Sarea *sarea;
 
    /**
@@ -92,7 +91,7 @@ extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
                                                unsigned checkDelayed);
 
 extern GLboolean
-intelCreatePools(intelScreenPrivate *intelScreen);
+intelCreatePools(__DRIscreenPrivate *sPriv);
 
 extern GLboolean
 intelCreateContext(const __GLcontextModes * mesaVis,
-- 
cgit v1.2.3


From adf3761fbd193e4467b0637340709e57bdae0111 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:48:54 -0700
Subject: remove intelScreenPrivate typedef and use cast wrapper function to be
 like intel_context and intel_framebuffer

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     |  2 +-
 src/mesa/drivers/dri/intel_winsys/intel_context.h     |  2 +-
 src/mesa/drivers/dri/intel_winsys/intel_lock.c        |  2 +-
 src/mesa/drivers/dri/intel_winsys/intel_screen.c      | 12 ++++++------
 src/mesa/drivers/dri/intel_winsys/intel_screen.h      | 12 +++++++++++-
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c |  5 ++---
 6 files changed, 22 insertions(+), 13 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 91ac077a48..b7bfc39f89 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -83,7 +83,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
    struct intel_context *intel = CALLOC_STRUCT(intel_context);
 
    __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
    drmI830Sarea *saPriv = intelScreen->sarea;
    int fthrottle_mode;
    GLboolean havePools;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 32fb37dd94..9d24ca124a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -71,7 +71,7 @@ struct intel_context
 
    __DRIdrawablePrivate *driDrawable;
    __DRIscreenPrivate *driScreen;
-   intelScreenPrivate *intelScreen;
+   struct intel_screen *intelScreen;
    drmI830Sarea *sarea;
 
    GLuint lastStamp;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 5962b9259d..74a7a55bd0 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -45,7 +45,7 @@ intelContendedLock(struct intel_context *intel, GLuint flags)
 {
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
    __DRIscreenPrivate *sPriv = intel->driScreen;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
    drmI830Sarea *sarea = intel->sarea;
 
    drmGetLock(intel->driFd, intel->hHWContext, flags);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 646c4ec911..feaeb181f4 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -64,7 +64,7 @@ PUBLIC const char __driConfigOptions[] =
 
 
 static void
-intelPrintDRIInfo(intelScreenPrivate * intelScreen,
+intelPrintDRIInfo(struct intel_screen * intelScreen,
                   __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
 {
    fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
@@ -110,7 +110,7 @@ intelPrintSAREA(const drmI830Sarea * sarea)
 void
 intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
 {
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
 
    if (intelScreen->front.map) {
       drmUnmap(intelScreen->front.map, intelScreen->front.size);
@@ -160,7 +160,7 @@ GLboolean
 intelCreatePools(__DRIscreenPrivate * sPriv)
 {
    unsigned batchPoolSize = 1024*1024;
-   intelScreenPrivate *intelScreen = sPriv->private;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
 
    if (intelScreen->havePools)
       return GL_TRUE;
@@ -198,7 +198,7 @@ intelCreatePools(__DRIscreenPrivate * sPriv)
 static GLboolean
 intelInitDriver(__DRIscreenPrivate * sPriv)
 {
-   intelScreenPrivate *intelScreen;
+   struct intel_screen *intelScreen;
    I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
 
    PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
@@ -213,7 +213,7 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
    }
 
    /* Allocate the private area */
-   intelScreen = (intelScreenPrivate *) CALLOC(sizeof(intelScreenPrivate));
+   intelScreen = CALLOC_STRUCT(intel_screen);
    if (!intelScreen) 
       return GL_FALSE;
 
@@ -252,7 +252,7 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
 static void
 intelDestroyScreen(__DRIscreenPrivate * sPriv)
 {
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
 
 //   intelUnmapScreenRegions(intelScreen);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index aab745ea4d..b0d1e8e36a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -33,6 +33,8 @@
 #include "xmlconfig.h"
 #include "dri_bufpool.h"
 
+#include "pipe/p_compiler.h"
+
 
 struct intel_screen
 {
@@ -70,7 +72,15 @@ struct intel_screen
    struct intel_context *dummyctxptr;
 };
 
-typedef struct intel_screen intelScreenPrivate;
+
+
+/** cast wrapper */
+static INLINE struct intel_screen *
+intel_screen(__DRIscreenPrivate *sPriv)
+{
+   return (struct intel_screen *) sPriv->private;
+}
+
 
 extern void
 intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 72ddfec40e..f3bbbe874d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -41,7 +41,7 @@
 
 /** XXX temporary - want to get rid of this */
 static struct intel_context *
-intelScreenContext(intelScreenPrivate *intelScreen)
+intelScreenContext(struct intel_screen *intelScreen)
 {
   /*
    * This should probably change to have the screen allocate a dummy
@@ -77,8 +77,7 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
                     const drm_clip_rect_t *rect)
 {
    struct intel_context *intel;
-   const intelScreenPrivate *intelScreen
-      = (intelScreenPrivate *) dPriv->driScreenPriv->private;
+   const struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
 
    DBG(SWAP, "%s\n", __FUNCTION__);
 
-- 
cgit v1.2.3


From b17675d70976bd40ff58ea49226292f49cffbe13 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:53:56 -0700
Subject: Move driBatchPoolInit() into new intel_batchpool.h header.

Note that intel_batchpool.[ch] have no intel-specific dependencies at this point.
Maybe rename files for re-use in the future.
---
 .../drivers/dri/intel_winsys/intel_batchpool.h     | 37 ++++++++++++++++++++++
 1 file changed, 37 insertions(+)
 create mode 100644 src/mesa/drivers/dri/intel_winsys/intel_batchpool.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.h b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.h
new file mode 100644
index 0000000000..f6a95723bc
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.h
@@ -0,0 +1,37 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BATCHPOOL_H
+#define INTEL_BATCHPOOL_H
+
+extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
+                                               unsigned long bufSize,
+                                               unsigned numBufs,
+                                               unsigned checkDelayed);
+
+
+#endif /* INTEL_BATCHPOOL_H */
-- 
cgit v1.2.3


From 6ad4656cc475b170f419627ff6c4a43ebab09b7c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:54:36 -0700
Subject: Move driBatchPoolInit() into new intel_batchpool.h header.

Note that intel_batchpool.[ch] have no intel-specific dependencies at this poi
Maybe rename files for re-use in the future.
---
 src/mesa/drivers/dri/intel_winsys/intel_batchpool.c | 8 +++++++-
 src/mesa/drivers/dri/intel_winsys/intel_screen.c    | 1 +
 src/mesa/drivers/dri/intel_winsys/intel_screen.h    | 4 ----
 3 files changed, 8 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
index 2503b8a62a..a81a463baa 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
@@ -29,6 +29,11 @@
  * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
  */
 
+/**
+ * XXX NOTE: there are no intel dependencies in this file.
+ * Rename to dri_batchpool.c?
+ */
+
 #include <xf86drm.h>
 #include <stdlib.h>
 #include <errno.h>
@@ -36,7 +41,8 @@
 #include "glthread.h"
 #include "dri_bufpool.h"
 #include "dri_bufmgr.h"
-#include "intel_screen.h"
+#include "intel_batchpool.h"
+
 
 typedef struct
 {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index feaeb181f4..c14e84ebd6 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -32,6 +32,7 @@
 #include "intel_context.h"
 #include "intel_screen.h"
 #include "intel_batchbuffer.h"
+#include "intel_batchpool.h"
 #include "intel_swapbuffers.h"
 
 #include "i830_dri.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index b0d1e8e36a..87a6cb21d1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -95,10 +95,6 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
                  __DRIdrawablePrivate * driReadPriv);
 
-extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
-                                               unsigned long bufSize,
-                                               unsigned numBufs,
-                                               unsigned checkDelayed);
 
 extern GLboolean
 intelCreatePools(__DRIscreenPrivate *sPriv);
-- 
cgit v1.2.3


From 3f80be3cb5dcd1378316c0330446a72a2095d9ca Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 11:59:09 -0700
Subject: move intel_context_mesa() into intel_swapbuffers.c (the only place
 it's used now)

---
 src/mesa/drivers/dri/intel_winsys/intel_context.h     | 8 --------
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 9 +++++++++
 2 files changed, 9 insertions(+), 8 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 9d24ca124a..5aa07d4ed1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -143,14 +143,6 @@ extern int __intel_debug;
 #define PCI_CHIP_Q33_G			0x29D2
 
 
-/** Cast wrapper */
-static INLINE struct intel_context *
-intel_context_mesa(GLcontext * ctx)
-{
-   return (struct intel_context *) ctx->DriverCtx;
-}
-
-
 /** Cast wrapper */
 static INLINE struct intel_context *
 intel_context(__DRIcontextPrivate *driContextPriv)
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index f3bbbe874d..8a35a71669 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -39,6 +39,15 @@
 #include "state_tracker/st_cb_fbo.h"
 
 
+
+/** Cast wrapper */
+static INLINE struct intel_context *
+intel_context_mesa(GLcontext * ctx)
+{
+   return (struct intel_context *) ctx->DriverCtx;
+}
+
+
 /** XXX temporary - want to get rid of this */
 static struct intel_context *
 intelScreenContext(struct intel_screen *intelScreen)
-- 
cgit v1.2.3


From e4bad270998e0b97bd97e8e38b08826ed45e2f5e Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 13:18:47 -0700
Subject: remove some GL types, mesa includes

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c     | 2 +-
 src/mesa/drivers/dri/intel_winsys/intel_context.h     | 9 +++------
 src/mesa/drivers/dri/intel_winsys/intel_lock.c        | 2 +-
 src/mesa/drivers/dri/intel_winsys/intel_screen.h      | 2 +-
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h | 3 +++
 5 files changed, 9 insertions(+), 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index b7bfc39f89..2a29c2ab27 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -35,7 +35,7 @@
 #include "intel_batchbuffer.h"
 
 #include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h"
+#include "state_tracker/st_context.h" /* XXX temporary */
 #include "pipe/p_defines.h"
 #include "pipe/p_context.h"
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 5aa07d4ed1..15d849d52b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -29,10 +29,7 @@
 #define INTELCONTEXT_INC
 
 
-
-#include "mtypes.h"
 #include "drm.h"
-
 #include "intel_screen.h"
 #include "i915_drm.h"
 
@@ -58,11 +55,11 @@ struct intel_context
 
    struct intel_batchbuffer *batch;
 
-   GLboolean locked;
+   boolean locked;
    char *prevLockFile;
    int prevLockLine;
 
-   GLuint irqsEmitted;
+   uint irqsEmitted;
    drm_i915_irq_wait_t iw;
 
    drm_context_t hHWContext;
@@ -74,7 +71,7 @@ struct intel_context
    struct intel_screen *intelScreen;
    drmI830Sarea *sarea;
 
-   GLuint lastStamp;
+   uint lastStamp;
 
    /**
     * Configuration cache
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 74a7a55bd0..65d3eb3b3a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -41,7 +41,7 @@ _glthread_DECLARE_STATIC_MUTEX( lockMutex );
 
 
 static void
-intelContendedLock(struct intel_context *intel, GLuint flags)
+intelContendedLock(struct intel_context *intel, uint flags)
 {
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
    __DRIscreenPrivate *sPriv = intel->driScreen;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index 87a6cb21d1..1d24ff7ff7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -67,7 +67,7 @@ struct intel_screen
    struct _DriBufferPool *batchPool;
    struct _DriBufferPool *regionPool;
    struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
-   GLboolean havePools;
+   boolean havePools;
 
    struct intel_context *dummyctxptr;
 };
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
index fca006b767..7ae5fd15a5 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
@@ -29,6 +29,9 @@
 #define INTEL_SWAPBUFFERS_H
 
 
+struct pipe_surface;
+
+
 extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
                                 struct pipe_surface *surf,
                                 const drm_clip_rect_t * rect);
-- 
cgit v1.2.3


From f4d51d8923db9fd71e5f9fe965769625bd0d1240 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 13:37:12 -0700
Subject: asst clean-ups

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  1 -
 src/mesa/drivers/dri/intel_winsys/intel_context.h |  4 ++--
 src/mesa/drivers/dri/intel_winsys/intel_lock.c    |  8 --------
 src/mesa/drivers/dri/intel_winsys/intel_screen.c  | 10 +++++-----
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h  |  4 ++--
 5 files changed, 9 insertions(+), 18 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 2a29c2ab27..607d316e36 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -40,7 +40,6 @@
 #include "pipe/p_context.h"
 
 #include "utils.h"
-#include "xmlpool.h"            /* for symbolic values of enum-type options */
 
 
 #ifdef DEBUG
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index 15d849d52b..eac5cd8b4c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -25,8 +25,8 @@
  * 
  **************************************************************************/
 
-#ifndef INTELCONTEXT_INC
-#define INTELCONTEXT_INC
+#ifndef INTEL_CONTEXT_H
+#define INTEL_CONTEXT_H
 
 
 #include "drm.h"
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 65d3eb3b3a..55606dba8b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -27,12 +27,7 @@
 
 
 #include "state_tracker/st_public.h"
-
-#include "intel_screen.h"
 #include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_swapbuffers.h"
-
 #include "i830_dri.h"
 
 
@@ -73,13 +68,10 @@ intelContendedLock(struct intel_context *intel, uint flags)
 void LOCK_HARDWARE( struct intel_context *intel )
 {
     char __ret=0;
-    int curbuf;
 
     _glthread_LOCK_MUTEX(lockMutex);
     assert(!intel->locked);
 
-    curbuf = 0; /* current draw buf: 0 = front, 1 = back */
-
     DRM_CAS(intel->driHwLock, intel->hHWContext,
             (DRM_LOCK_HELD|intel->hHWContext), __ret);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index c14e84ebd6..fa5c19ecd7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -52,14 +52,14 @@ PUBLIC const char __driConfigOptions[] =
    DRI_CONF_FORCE_S3TC_ENABLE(false)
    DRI_CONF_ALLOW_LARGE_TEXTURES(1)
    DRI_CONF_SECTION_END DRI_CONF_END;
-     const GLuint __driNConfigOptions = 4;
+
+const GLuint __driNConfigOptions = 4;
 
 #ifdef USE_NEW_INTERFACE
-     static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
+static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
 #endif /*USE_NEW_INTERFACE */
 
-     extern const struct dri_extension card_extensions[];
-
+extern const struct dri_extension card_extensions[];
 
 
 
@@ -255,7 +255,7 @@ intelDestroyScreen(__DRIscreenPrivate * sPriv)
 {
    struct intel_screen *intelScreen = intel_screen(sPriv);
 
-//   intelUnmapScreenRegions(intelScreen);
+   /*  intelUnmapScreenRegions(intelScreen); */
 
    if (intelScreen->havePools) {
       driPoolTakeDown(intelScreen->regionPool);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index 2c8aa20c2a..78f5cb6519 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -25,8 +25,8 @@
  * 
  **************************************************************************/
 
-#ifndef INTEL_PIPE_H
-#define INTEL_PIPE_H
+#ifndef INTEL_WINSYS_H
+#define INTEL_WINSYS_H
 
 struct intel_context;
 struct pipe_context;
-- 
cgit v1.2.3


From e39f1b4cbea6d41dc09430bd3d811cb7bbdea5f8 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 15:59:55 -0700
Subject: Update xlib driver to use newer state tracker context/framebuffer
 functions.

XMesaContext has an st_context * which contains a mesa context.
---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c |   2 +-
 src/mesa/pipe/xlib/fakeglx.c                     |  17 ++-
 src/mesa/pipe/xlib/xm_api.c                      | 160 ++++++++++-------------
 src/mesa/pipe/xlib/xmesaP.h                      |  31 ++++-
 src/mesa/state_tracker/st_context.c              |   7 +
 src/mesa/state_tracker/st_context.h              |   3 +-
 src/mesa/state_tracker/st_framebuffer.c          |  84 ++++++------
 src/mesa/state_tracker/st_public.h               |   9 +-
 8 files changed, 170 insertions(+), 143 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index fa5c19ecd7..899988340e 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -283,7 +283,7 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       if (!intelfb)
          return GL_FALSE;
 
-      intelfb->stfb = st_create_framebuffer(mesaVis);
+      intelfb->stfb = st_create_framebuffer(mesaVis, GL_TRUE, (void*) intelfb);
       if (!intelfb->stfb) {
          free(intelfb);
          return GL_FALSE;
diff --git a/src/mesa/pipe/xlib/fakeglx.c b/src/mesa/pipe/xlib/fakeglx.c
index 7a170b4d3d..d7e7b292d1 100644
--- a/src/mesa/pipe/xlib/fakeglx.c
+++ b/src/mesa/pipe/xlib/fakeglx.c
@@ -51,6 +51,9 @@
 #include "version.h"
 #include "xfonts.h"
 #include "xmesaP.h"
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_public.h"
+
 
 #ifdef __VMS
 #define _mesa_sprintf sprintf
@@ -1617,7 +1620,7 @@ Fake_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
    if (MakeCurrent_PrevContext == src) {
       _mesa_Flush();
    }
-   _mesa_copy_context( &(xm_src->mesa), &(xm_dst->mesa), (GLuint) mask );
+   st_copy_context_state( xm_src->st, xm_dst->st, (GLuint) mask );
 }
 
 
@@ -2383,16 +2386,16 @@ Fake_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
 
    switch (attribute) {
       case GLX_WIDTH:
-         *value = xmbuf->mesa_buffer.Width;
+         *value = xmesa_buffer_width(xmbuf);
          break;
       case GLX_HEIGHT:
-         *value = xmbuf->mesa_buffer.Height;
+         *value = xmesa_buffer_width(xmbuf);
          break;
       case GLX_PRESERVED_CONTENTS:
          *value = True;
          break;
       case GLX_LARGEST_PBUFFER:
-         *value = xmbuf->mesa_buffer.Width * xmbuf->mesa_buffer.Height;
+         *value = xmesa_buffer_width(xmbuf) * xmesa_buffer_height(xmbuf);
          break;
       case GLX_FBCONFIG_ID:
          *value = xmbuf->xm_visual->visinfo->visualid;
@@ -2762,13 +2765,13 @@ Fake_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, un
          *value = True;
          break;
       case GLX_LARGEST_PBUFFER_SGIX:
-         *value = xmbuf->mesa_buffer.Width * xmbuf->mesa_buffer.Height;
+         *value = xmesa_buffer_width(xmbuf) * xmesa_buffer_height(xmbuf);
          break;
       case GLX_WIDTH_SGIX:
-         *value = xmbuf->mesa_buffer.Width;
+         *value = xmesa_buffer_width(xmbuf);
          break;
       case GLX_HEIGHT_SGIX:
-         *value = xmbuf->mesa_buffer.Height;
+         *value = xmesa_buffer_height(xmbuf);
          break;
       case GLX_EVENT_MASK_SGIX:
          *value = 0;  /* XXX might be wrong */
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index 7f144a5d32..abd0b4f292 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -300,6 +300,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
                     XMesaVisual vis, XMesaColormap cmap)
 {
    XMesaBuffer b;
+   GLframebuffer *fb;
 
    ASSERT(type == WINDOW || type == PIXMAP || type == PBUFFER);
 
@@ -312,8 +313,13 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    b->type = type;
    b->cmap = cmap;
 
-   _mesa_initialize_framebuffer(&b->mesa_buffer, &vis->mesa_visual);
-   b->mesa_buffer.Delete = xmesa_delete_framebuffer;
+   /*
+    * Create framebuffer, but we'll plug in our own renderbuffers below.
+    */
+   b->stfb = st_create_framebuffer(&vis->mesa_visual, GL_FALSE, (void *) b);
+   fb = &b->stfb->Base;
+
+   fb->Delete = xmesa_delete_framebuffer;
 
    /*
     * XXX we want to create surfaces for pipe, not renderbuffers for Mesa.
@@ -330,8 +336,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    b->frontxrb->Parent = b;
    b->frontxrb->drawable = d;
    b->frontxrb->pixmap = (XMesaPixmap) d;
-   _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_FRONT_LEFT,
-                          &b->frontxrb->St.Base);
+   _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &b->frontxrb->St.Base);
 #if 0 /* sketch... */
    {
       struct pipe_surface *front_surf;
@@ -339,8 +344,6 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    }
 #endif
 
-
-
    /*
     * Back renderbuffer
     */
@@ -355,8 +358,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
       /* determine back buffer implementation */
       b->db_mode = vis->ximage_flag ? BACK_XIMAGE : BACK_PIXMAP;
       
-      _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_BACK_LEFT,
-                             &b->backxrb->St.Base);
+      _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &b->backxrb->St.Base);
    }
 
    /*
@@ -379,34 +381,34 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
       /* combined depth/stencil */
       struct gl_renderbuffer *rb
          = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
-      _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_DEPTH, rb);
-      _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_STENCIL, rb);
+      _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb);
+      _mesa_add_renderbuffer(fb, BUFFER_STENCIL, rb);
    }
    else {
       if (vis->mesa_visual.depthBits > 0) {
          struct gl_renderbuffer *rb
          = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT32);
-         _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_DEPTH, rb);
+         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, rb);
       }
 
       if (vis->mesa_visual.stencilBits > 0) {
          struct gl_renderbuffer *rb
             = st_new_renderbuffer_fb(GL_STENCIL_INDEX8_EXT);
-         _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_STENCIL, rb);
+         _mesa_add_renderbuffer(fb, BUFFER_STENCIL, rb);
       }
    }
 
    if (vis->mesa_visual.accumRedBits > 0) {
       struct gl_renderbuffer *rb
          = st_new_renderbuffer_fb(GL_RGBA16);
-      _mesa_add_renderbuffer(&b->mesa_buffer, BUFFER_ACCUM, rb);
+      _mesa_add_renderbuffer(fb, BUFFER_ACCUM, rb);
    }
 
 
    /*
     * Other renderbuffer (depth, stencil, etc)
     */
-   _mesa_add_soft_renderbuffers(&b->mesa_buffer,
+   _mesa_add_soft_renderbuffers(fb,
                                 GL_FALSE, /* color */
                                 GL_FALSE, /*vis->mesa_visual.haveDepthBuffer,*/
                                 GL_FALSE, /* stencil */
@@ -454,7 +456,7 @@ xmesa_free_buffer(XMesaBuffer buffer)
 
    for (b = XMesaBufferList; b; b = b->Next) {
       if (b == buffer) {
-         struct gl_framebuffer *fb = &buffer->mesa_buffer;
+         struct gl_framebuffer *fb = &buffer->stfb->Base;
 
          /* unlink buffer from list */
          if (prev)
@@ -1112,11 +1114,12 @@ initialize_visual_and_buffer(XMesaVisual v, XMesaBuffer b,
  * Convert an RGBA color to a pixel value.
  */
 unsigned long
-xmesa_color_to_pixel(GLcontext *ctx,
+xmesa_color_to_pixel(XMesaContext xmesa,
                      GLubyte r, GLubyte g, GLubyte b, GLubyte a,
                      GLuint pixelFormat)
 {
-   XMesaContext xmesa = XMESA_CONTEXT(ctx);
+   GLcontext *ctx = xmesa->st->ctx;
+
    switch (pixelFormat) {
       case PF_Index:
          return 0;
@@ -1444,9 +1447,11 @@ PUBLIC
 XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
 {
    static GLboolean firstTime = GL_TRUE;
+   struct pipe_context *pipe;
    XMesaContext c;
    GLcontext *mesaCtx;
-   struct dd_function_table functions;
+
+   (void) xmesa_init_driver_functions;
 
    if (firstTime) {
       _glthread_INIT_MUTEX(_xmesa_lock);
@@ -1458,29 +1463,20 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    if (!c)
       return NULL;
 
-   mesaCtx = &(c->mesa);
-
-   /* initialize with default driver functions, then plug in XMesa funcs */
-#if 0
-   _mesa_init_driver_functions(&functions);
-#else
-   memset(&functions, 0, sizeof(functions));
-#endif
-   xmesa_init_driver_functions(v, &functions);
-   st_init_driver_functions(&functions);
+   pipe = xmesa_create_softpipe( c );
 
-   if (!_mesa_initialize_context(mesaCtx, &v->mesa_visual,
-                      share_list ? &(share_list->mesa) : (GLcontext *) NULL,
-                      &functions, (void *) c)) {
-      _mesa_free(c);
-      return NULL;
-   }
+   c->st = st_create_context2(pipe, &v->mesa_visual,
+                              share_list ? share_list->st : NULL);
+   mesaCtx = c->st->ctx;
+   c->st->ctx->DriverCtx = c;
 
+#if 00
    _mesa_enable_sw_extensions(mesaCtx);
    _mesa_enable_1_3_extensions(mesaCtx);
    _mesa_enable_1_4_extensions(mesaCtx);
    _mesa_enable_1_5_extensions(mesaCtx);
    _mesa_enable_2_0_extensions(mesaCtx);
+#endif
 
 #ifdef XFree86Server
    /* If we're running in the X server, do bounds checking to prevent
@@ -1496,25 +1492,18 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    c->display = v->display;
    c->pixelformat = v->dithered_pf;      /* Dithering is enabled by default */
 
-   st_create_context( mesaCtx,
-                      xmesa_create_softpipe( c ) );
-
    /* override these functions, as if the xlib driver were derived from
     * the softpipe driver.
     */
-#if 0
-   mesaCtx->st->pipe->surface_alloc = xmesa_surface_alloc;
-   mesaCtx->st->pipe->is_format_supported = xmesa_is_format_supported;
-#endif
-   mesaCtx->st->pipe->get_tile = xmesa_get_tile;
-   mesaCtx->st->pipe->put_tile = xmesa_put_tile;
-   mesaCtx->st->pipe->get_tile_rgba = xmesa_get_tile_rgba;
-   mesaCtx->st->pipe->put_tile_rgba = xmesa_put_tile_rgba;
+   pipe->get_tile = xmesa_get_tile;
+   pipe->put_tile = xmesa_put_tile;
+   pipe->get_tile_rgba = xmesa_get_tile_rgba;
+   pipe->put_tile_rgba = xmesa_put_tile_rgba;
 
-   mesaCtx->st->haveFramebufferRegions = GL_FALSE;
+   c->st->haveFramebufferRegions = GL_FALSE;
 
    /* special pipe->clear function */
-   mesaCtx->st->pipe->clear = xmesa_clear;
+   pipe->clear = xmesa_clear;
 
    return c;
 }
@@ -1524,10 +1513,8 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
 PUBLIC
 void XMesaDestroyContext( XMesaContext c )
 {
-   GLcontext *mesaCtx = &c->mesa;
-
-   _mesa_free_context_data( mesaCtx );
-   _mesa_free( c );
+   st_destroy_context2(c->st);
+   _mesa_free(c);
 }
 
 
@@ -1645,7 +1632,7 @@ XMesaCreatePixmapTextureBuffer(XMesaVisual v, XMesaPixmap p,
 
    /* get pixmap size, update framebuffer/renderbuffer dims */
    xmesa_get_window_size(v->display, b, &width, &height);
-   _mesa_resize_framebuffer(NULL, &(b->mesa_buffer), width, height);
+   _mesa_resize_framebuffer(NULL, &(b->stfb->Base), width, height);
 
    if (target == 0) {
       /* examine dims */
@@ -1746,12 +1733,7 @@ xmesa_check_and_update_buffer_size(XMesaContext xmctx, XMesaBuffer drawBuffer)
 {
    GLuint width, height;
    xmesa_get_window_size(drawBuffer->display, drawBuffer, &width, &height);
-   if (drawBuffer->mesa_buffer.Width != width ||
-       drawBuffer->mesa_buffer.Height != height) {
-      GLcontext *ctx = xmctx ? &xmctx->mesa : NULL;
-      _mesa_resize_framebuffer(ctx, &(drawBuffer->mesa_buffer), width, height);
-   }
-   drawBuffer->mesa_buffer.Initialized = GL_TRUE; /* XXX TEMPORARY? */
+   st_resize_framebuffer(drawBuffer->stfb, width, height);
 }
 
 
@@ -1775,6 +1757,8 @@ GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer,
       if (!drawBuffer || !readBuffer)
          return GL_FALSE;  /* must specify buffers! */
 
+#if 0
+      /* XXX restore this optimization */
       if (&(c->mesa) == _mesa_get_current_context()
           && c->mesa.DrawBuffer == &drawBuffer->mesa_buffer
           && c->mesa.ReadBuffer == &readBuffer->mesa_buffer
@@ -1782,6 +1766,7 @@ GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer,
          /* same context and buffer, do nothing */
          return GL_TRUE;
       }
+#endif
 
       c->xm_buffer = drawBuffer;
 
@@ -1794,16 +1779,15 @@ GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer,
       if (readBuffer != drawBuffer)
          xmesa_check_and_update_buffer_size(c, readBuffer);
 
-      _mesa_make_current(&(c->mesa),
-                         &drawBuffer->mesa_buffer,
-                         &readBuffer->mesa_buffer);
+      st_make_current(c->st, drawBuffer->stfb, readBuffer->stfb);
 
+#if 0
       if (c->xm_visual->mesa_visual.rgbMode) {
          /*
           * Must recompute and set these pixel values because colormap
           * can be different for different windows.
           */
-         c->clearpixel = xmesa_color_to_pixel( &c->mesa,
+         c->clearpixel = xmesa_color_to_pixel( c,
                                                c->clearcolor[0],
                                                c->clearcolor[1],
                                                c->clearcolor[2],
@@ -1811,13 +1795,14 @@ GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer,
                                                c->xm_visual->undithered_pf);
          XMesaSetForeground(c->display, drawBuffer->cleargc, c->clearpixel);
       }
+#endif
 
       /* Solution to Stephane Rehel's problem with glXReleaseBuffersMESA(): */
       drawBuffer->wasCurrent = GL_TRUE;
    }
    else {
       /* Detach */
-      _mesa_make_current( NULL, NULL, NULL );
+      st_make_current( NULL, NULL, NULL );
    }
    return GL_TRUE;
 }
@@ -1925,8 +1910,6 @@ GLboolean XMesaSetFXmode( GLint mode )
 PUBLIC
 void XMesaSwapBuffers( XMesaBuffer b )
 {
-   GET_CURRENT_CONTEXT(ctx);
-
    if (!b->backxrb) {
       /* single buffered */
       return;
@@ -1935,8 +1918,7 @@ void XMesaSwapBuffers( XMesaBuffer b )
    /* If we're swapping the buffer associated with the current context
     * we have to flush any pending rendering commands first.
     */
-   if (ctx && ctx->DrawBuffer == &(b->mesa_buffer))
-      _mesa_notifySwapBuffers(ctx);
+   st_notify_swapbuffers(b->stfb);
 
    if (b->db_mode) {
       if (b->backxrb->ximage) {
@@ -1947,7 +1929,7 @@ void XMesaSwapBuffers( XMesaBuffer b )
 	    XShmPutImage( b->xm_visual->display, b->frontxrb->drawable,
 			  b->swapgc,
 			  b->backxrb->ximage, 0, 0,
-			  0, 0, b->mesa_buffer.Width, b->mesa_buffer.Height,
+			  0, 0, xmesa_buffer_width(b), xmesa_buffer_height(b),
                           False );
             /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/
 	 }
@@ -1958,7 +1940,8 @@ void XMesaSwapBuffers( XMesaBuffer b )
             XMesaPutImage( b->xm_visual->display, b->frontxrb->drawable,
 			   b->swapgc,
 			   b->backxrb->ximage, 0, 0,
-			   0, 0, b->mesa_buffer.Width, b->mesa_buffer.Height );
+                           0, 0,
+                           xmesa_buffer_width(b), xmesa_buffer_height(b));
             /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/
          }
       }
@@ -1969,14 +1952,16 @@ void XMesaSwapBuffers( XMesaBuffer b )
 			b->backxrb->pixmap,   /* source drawable */
 			b->frontxrb->drawable,  /* dest. drawable */
 			b->swapgc,
-			0, 0, b->mesa_buffer.Width, b->mesa_buffer.Height,
+                        0, 0, xmesa_buffer_width(b), xmesa_buffer_height(b),
 			0, 0                 /* dest region */
 		      );
          /*_glthread_UNLOCK_MUTEX(_xmesa_lock);*/
       }
 
-      if (b->swAlpha)
-         _mesa_copy_soft_alpha_renderbuffers(ctx, &b->mesa_buffer);
+      if (b->swAlpha) {
+         GET_CURRENT_CONTEXT(ctx);
+         _mesa_copy_soft_alpha_renderbuffers(ctx, &b->stfb->Base);
+      }
    }
 #if !defined(XFree86Server)
    XSync( b->xm_visual->display, False );
@@ -1990,21 +1975,18 @@ void XMesaSwapBuffers( XMesaBuffer b )
  */
 void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height )
 {
-   GET_CURRENT_CONTEXT(ctx);
-
-   /* If we're swapping the buffer associated with the current context
-    * we have to flush any pending rendering commands first.
-    */
-   if (ctx && ctx->DrawBuffer == &(b->mesa_buffer))
-      _mesa_notifySwapBuffers(ctx);
-
    if (!b->backxrb) {
       /* single buffered */
       return; 
    }
 
+   /* If we're swapping the buffer associated with the current context
+    * we have to flush any pending rendering commands first.
+    */
+   st_notify_swapbuffers(b->stfb);
+
    if (b->db_mode) {
-      int yTop = b->mesa_buffer.Height - y - height;
+      int yTop = xmesa_buffer_height(b) - y - height;
       if (b->backxrb->ximage) {
          /* Copy Ximage from host's memory to server's window */
 #if defined(USE_XSHM) && !defined(XFree86Server)
@@ -2082,7 +2064,7 @@ GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height,
                                GLint *bytesPerValue, void **buffer )
 {
    struct gl_renderbuffer *rb
-      = b->mesa_buffer.Attachment[BUFFER_DEPTH].Renderbuffer;
+      = b->stfb->Base.Attachment[BUFFER_DEPTH].Renderbuffer;
    if (!rb || !rb->Data) {
       *width = 0;
       *height = 0;
@@ -2091,9 +2073,9 @@ GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height,
       return GL_FALSE;
    }
    else {
-      *width = b->mesa_buffer.Width;
-      *height = b->mesa_buffer.Height;
-      *bytesPerValue = b->mesa_buffer.Visual.depthBits <= 16
+      *width = xmesa_buffer_width(b);
+      *height = xmesa_buffer_height(b);
+      *bytesPerValue = b->stfb->Base.Visual.depthBits <= 16
          ? sizeof(GLushort) : sizeof(GLuint);
       *buffer = rb->Data;
       return GL_TRUE;
@@ -2103,11 +2085,11 @@ GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height,
 
 void XMesaFlush( XMesaContext c )
 {
-   if (c && c->xm_visual) {
+   if (c && c->display) {
 #ifdef XFree86Server
       /* NOT_NEEDED */
 #else
-      XSync( c->xm_visual->display, False );
+      XSync( c->display, False );
 #endif
    }
 }
@@ -2185,7 +2167,7 @@ unsigned long XMesaDitherColor( XMesaContext xmesa, GLint x, GLint y,
                                 GLfloat red, GLfloat green,
                                 GLfloat blue, GLfloat alpha )
 {
-   GLcontext *ctx = &xmesa->mesa;
+   GLcontext *ctx = xmesa->st->ctx;
    GLint r = (GLint) (red   * 255.0F);
    GLint g = (GLint) (green * 255.0F);
    GLint b = (GLint) (blue  * 255.0F);
@@ -2311,7 +2293,7 @@ XMesaBindTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer,
    if (drawable->TextureFormat == GLX_TEXTURE_FORMAT_NONE_EXT)
       return; /* BadMatch error */
 
-   rb = drawable->mesa_buffer.Attachment[b].Renderbuffer;
+   rb = drawable->stfb->Base.Attachment[b].Renderbuffer;
    if (!rb) {
       /* invalid buffer */
       return;
diff --git a/src/mesa/pipe/xlib/xmesaP.h b/src/mesa/pipe/xlib/xmesaP.h
index 506db859bb..f1ca2a8fe8 100644
--- a/src/mesa/pipe/xlib/xmesaP.h
+++ b/src/mesa/pipe/xlib/xmesaP.h
@@ -33,6 +33,8 @@
 #include "xm_image.h"
 #endif
 #include "state_tracker/st_cb_fbo.h"
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_public.h"
 #include "pipe/softpipe/sp_context.h"
 #include "pipe/softpipe/sp_surface.h"
 
@@ -116,7 +118,8 @@ struct xmesa_visual {
  * Basically corresponds to a GLXContext.
  */
 struct xmesa_context {
-   GLcontext mesa;		/* the core library context (containment) */
+   struct st_context *st;
+
    XMesaVisual xm_visual;	/* Describes the buffers */
    XMesaBuffer xm_buffer;	/* current span/point/line/triangle buffer */
 
@@ -187,8 +190,8 @@ struct xmesa_renderbuffer
  * Basically corresponds to a GLXDrawable.
  */
 struct xmesa_buffer {
-   GLframebuffer mesa_buffer;	/* depth, stencil, accum, etc buffers */
-				/* This MUST BE FIRST! */
+   struct st_framebuffer *stfb;
+
    GLboolean wasCurrent;	/* was ever the current buffer? */
    XMesaVisual xm_visual;	/* the X/Mesa visual */
 
@@ -458,7 +461,7 @@ extern XMesaBuffer
 xmesa_find_buffer(XMesaDisplay *dpy, XMesaColormap cmap, XMesaBuffer notThis);
 
 extern unsigned long
-xmesa_color_to_pixel( GLcontext *ctx,
+xmesa_color_to_pixel( XMesaContext xmesa,
                       GLubyte r, GLubyte g, GLubyte b, GLubyte a,
                       GLuint pixelFormat );
 
@@ -492,7 +495,7 @@ xmesa_renderbuffer(struct gl_renderbuffer *rb)
 static INLINE XMesaContext
 XMESA_CONTEXT(GLcontext *ctx)
 {
-   return (XMesaContext) ctx;
+   return (XMesaContext) ctx->DriverCtx;
 }
 
 
@@ -502,9 +505,10 @@ XMESA_CONTEXT(GLcontext *ctx)
  * XXX should use inlined function for better type safety.
  */
 static INLINE XMesaBuffer
-XMESA_BUFFER(GLframebuffer *b)
+XMESA_BUFFER(GLframebuffer *fb)
 {
-   return (XMesaBuffer) b;
+   struct st_framebuffer *stfb = (struct st_framebuffer *) fb;
+   return (XMesaBuffer) st_framebuffer_private(stfb);
 }
 
 
@@ -564,4 +568,17 @@ xmesa_put_tile_rgba(struct pipe_context *pipe, struct pipe_surface *ps,
 extern struct pipe_surface *
 xmesa_create_front_surface(XMesaVisual vis, Window win);
 
+static INLINE GLuint
+xmesa_buffer_width(XMesaBuffer b)
+{
+   return b->stfb->Base.Width;
+}
+
+static INLINE GLuint
+xmesa_buffer_height(XMesaBuffer b)
+{
+   return b->stfb->Base.Height;
+}
+
+
 #endif
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index a8cc618d77..138f18aa99 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -174,6 +174,13 @@ void st_make_current(struct st_context *st,
 }
 
 
+void st_copy_context_state(struct st_context *dst,
+                           struct st_context *src,
+                           uint mask)
+{
+   _mesa_copy_context(dst->ctx, src->ctx, mask);
+}
+
 
 void st_init_driver_functions(struct dd_function_table *functions)
 {
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index 9b232827f4..30407768b9 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -168,12 +168,13 @@ static INLINE struct st_context *st_context(GLcontext *ctx)
 
 
 /**
- * Wrapper for GLframebuffer, nothing extra for now.
+ * Wrapper for GLframebuffer.
  * This is an opaque type to the outside world.
  */
 struct st_framebuffer
 {
    GLframebuffer Base;
+   void *Private;
 };
 
 
diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index 2e7687d9c9..ec120ba39a 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -35,7 +35,9 @@
 #include "st_cb_fbo.h"
 
 
-struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual )
+struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
+                                              boolean createRenderbuffers,
+                                              void *private)
 {
    struct st_framebuffer *stfb
       = CALLOC_STRUCT(st_framebuffer);
@@ -46,46 +48,48 @@ struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual )
 
       _mesa_initialize_framebuffer(&stfb->Base, visual);
 
-      {
-	 /* fake frontbuffer */
-	 /* XXX allocation should only happen in the unusual case
-            it's actually needed */
-         struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&stfb->Base, BUFFER_FRONT_LEFT, rb);
+      if (createRenderbuffers) {
+         {
+            /* fake frontbuffer */
+            /* XXX allocation should only happen in the unusual case
+               it's actually needed */
+            struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_FRONT_LEFT, rb);
+         }
+
+         if (visual->doubleBufferMode) {
+            struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_BACK_LEFT, rb);
+         }
+
+         if (visual->depthBits == 24 && visual->stencilBits == 8) {
+            /* combined depth/stencil buffer */
+            struct gl_renderbuffer *depthStencilRb
+               = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
+            /* note: bind RB to two attachment points */
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthStencilRb);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL,depthStencilRb);
+         }
+         else if (visual->depthBits == 16) {
+            /* just 16-bit depth buffer, no hw stencil */
+            struct gl_renderbuffer *depthRb
+               = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
+         }
+
+
+         /* now add any/all software-based renderbuffers we may need */
+         _mesa_add_soft_renderbuffers(&stfb->Base,
+                                      GL_FALSE, /* never sw color */
+                                      GL_FALSE, /* never sw depth */
+                                      swStencil, visual->accumRedBits > 0,
+                                      GL_FALSE, /* never sw alpha */
+                                      GL_FALSE  /* never sw aux */ );
       }
 
-      if (visual->doubleBufferMode) {
-         struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&stfb->Base, BUFFER_BACK_LEFT, rb);
-      }
-
-      if (visual->depthBits == 24 && visual->stencilBits == 8) {
-         /* combined depth/stencil buffer */
-         struct gl_renderbuffer *depthStencilRb
-            = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
-         /* note: bind RB to two attachment points */
-         _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthStencilRb);
-         _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL,depthStencilRb);
-      }
-      else if (visual->depthBits == 16) {
-         /* just 16-bit depth buffer, no hw stencil */
-         struct gl_renderbuffer *depthRb
-            = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
-         _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
-      }
-
-
-      /* now add any/all software-based renderbuffers we may need */
-      _mesa_add_soft_renderbuffers(&stfb->Base,
-                                   GL_FALSE, /* never sw color */
-                                   GL_FALSE, /* never sw depth */
-                                   swStencil, visual->accumRedBits > 0,
-                                   GL_FALSE, /* never sw alpha */
-                                   GL_FALSE  /* never sw aux */ );
-
-
       stfb->Base.Initialized = GL_TRUE;
 
+      stfb->Private = private;
    }
    return stfb;
 }
@@ -149,3 +153,9 @@ st_notify_swapbuffers(struct st_framebuffer *stfb)
    }
 }
 
+
+void *st_framebuffer_private( struct st_framebuffer *stfb )
+{
+   return stfb->Private;
+}
+
diff --git a/src/mesa/state_tracker/st_public.h b/src/mesa/state_tracker/st_public.h
index 8162ceeffa..c94e8d32c8 100644
--- a/src/mesa/state_tracker/st_public.h
+++ b/src/mesa/state_tracker/st_public.h
@@ -53,7 +53,12 @@ void st_destroy_context( struct st_context *st );
 
 void st_destroy_context2( struct st_context *st );
 
-struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual );
+void st_copy_context_state(struct st_context *dst, struct st_context *src,
+                           uint mask);
+
+struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
+                                              GLboolean createRenderbuffers,
+                                              void *privateData);
 
 void st_resize_framebuffer( struct st_framebuffer *stfb,
                             GLuint width, GLuint height );
@@ -61,6 +66,8 @@ void st_resize_framebuffer( struct st_framebuffer *stfb,
 struct pipe_surface *st_get_framebuffer_surface(struct st_framebuffer *stfb,
                                                 uint surfIndex);
 
+void *st_framebuffer_private( struct st_framebuffer *stfb );
+
 void st_unreference_framebuffer( struct st_framebuffer **stfb );
 
 void st_make_current(struct st_context *st,
-- 
cgit v1.2.3


From 91564eedcc5e98e28d749267ac81ffd4082b4147 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 16:15:43 -0700
Subject: Remove some temporary state tracker context/framebuffer_create
 functions.

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  4 +-
 src/mesa/pipe/xlib/xm_api.c                       |  6 +--
 src/mesa/state_tracker/st_context.c               | 56 ++++++++++-------------
 src/mesa/state_tracker/st_public.h                | 12 ++---
 4 files changed, 34 insertions(+), 44 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 607d316e36..85ccb1bc2a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -152,7 +152,7 @@ intelCreateContext(const __GLcontextModes * mesaVis,
       }
    }
 
-   intel->st = st_create_context2(pipe, mesaVis, NULL);
+   intel->st = st_create_context(pipe, mesaVis, NULL);
    intel->st->ctx->DriverCtx = intel;  /* hope to get rid of this... */
 
    return GL_TRUE;
@@ -181,7 +181,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 	 intel->first_swap_fence = NULL;
       }
 
-      st_destroy_context2(intel->st);
+      st_destroy_context(intel->st);
       free(intel);
    }
 }
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index abd0b4f292..ae96a866d7 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -1465,8 +1465,8 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
 
    pipe = xmesa_create_softpipe( c );
 
-   c->st = st_create_context2(pipe, &v->mesa_visual,
-                              share_list ? share_list->st : NULL);
+   c->st = st_create_context(pipe, &v->mesa_visual,
+                             share_list ? share_list->st : NULL);
    mesaCtx = c->st->ctx;
    c->st->ctx->DriverCtx = c;
 
@@ -1513,7 +1513,7 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
 PUBLIC
 void XMesaDestroyContext( XMesaContext c )
 {
-   st_destroy_context2(c->st);
+   st_destroy_context(c->st);
    _mesa_free(c);
 }
 
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 138f18aa99..88fbaeeb7a 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -68,28 +68,8 @@ void st_invalidate_state(GLcontext * ctx, GLuint new_state)
 }
 
 
-/*
- * XXX rename after above func is removed.
- */
-struct st_context *st_create_context2(struct pipe_context *pipe,
-                                      const __GLcontextModes *visual,
-                                      struct st_context *share)
-{
-   GLcontext *ctx;
-   GLcontext *shareCtx = share ? share->ctx : NULL;
-   struct dd_function_table funcs;
-
-   memset(&funcs, 0, sizeof(funcs));
-   st_init_driver_functions(&funcs);
-
-   ctx = _mesa_create_context(visual, shareCtx, &funcs, NULL);
-
-   return st_create_context(ctx, pipe);
-}
-
-
-struct st_context *st_create_context( GLcontext *ctx,
-				      struct pipe_context *pipe )
+static struct st_context *
+st_create_context_priv( GLcontext *ctx, struct pipe_context *pipe )
 {
    struct st_context *st = CALLOC_STRUCT( st_context );
    
@@ -132,19 +112,24 @@ struct st_context *st_create_context( GLcontext *ctx,
 }
 
 
-/*
- * XXX rename after below func is removed.
- */
-void st_destroy_context2( struct st_context *st )
+struct st_context *st_create_context(struct pipe_context *pipe,
+                                     const __GLcontextModes *visual,
+                                     struct st_context *share)
 {
-   GLcontext *ctx = st->ctx;
-   _mesa_free_context_data(ctx);
-   st_destroy_context(st);
-   free(ctx);
+   GLcontext *ctx;
+   GLcontext *shareCtx = share ? share->ctx : NULL;
+   struct dd_function_table funcs;
+
+   memset(&funcs, 0, sizeof(funcs));
+   st_init_driver_functions(&funcs);
+
+   ctx = _mesa_create_context(visual, shareCtx, &funcs, NULL);
+
+   return st_create_context_priv(ctx, pipe);
 }
 
 
-void st_destroy_context( struct st_context *st )
+static void st_destroy_context_priv( struct st_context *st )
 {
    draw_destroy(st->draw);
    st_destroy_atoms( st );
@@ -161,6 +146,15 @@ void st_destroy_context( struct st_context *st )
 }
 
  
+void st_destroy_context( struct st_context *st )
+{
+   GLcontext *ctx = st->ctx;
+   _mesa_free_context_data(ctx);
+   st_destroy_context_priv(st);
+   free(ctx);
+}
+
+
 void st_make_current(struct st_context *st,
                      struct st_framebuffer *draw,
                      struct st_framebuffer *read)
diff --git a/src/mesa/state_tracker/st_public.h b/src/mesa/state_tracker/st_public.h
index c94e8d32c8..b21a8d3886 100644
--- a/src/mesa/state_tracker/st_public.h
+++ b/src/mesa/state_tracker/st_public.h
@@ -39,20 +39,16 @@
 
 struct st_context;
 struct st_framebuffer;
-
 struct pipe_context;
+struct pipe_surface;
 
-struct st_context *st_create_context( GLcontext *ctx,
-				      struct pipe_context *pipe);
 
-struct st_context *st_create_context2(struct pipe_context *pipe,
-                                      const __GLcontextModes *visual,
-                                      struct st_context *share);
+struct st_context *st_create_context(struct pipe_context *pipe,
+                                     const __GLcontextModes *visual,
+                                     struct st_context *share);
 
 void st_destroy_context( struct st_context *st );
 
-void st_destroy_context2( struct st_context *st );
-
 void st_copy_context_state(struct st_context *dst, struct st_context *src,
                            uint mask);
 
-- 
cgit v1.2.3


From cadaa4330e9472be07d07fc994dfb9c5107202d7 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 16:45:49 -0700
Subject: include mtypes.h (temporary)

---
 src/mesa/drivers/dri/intel_winsys/intel_lock.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 55606dba8b..738e6844a7 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -26,6 +26,7 @@
  **************************************************************************/
 
 
+#include "main/mtypes.h"  /* XXX try to remove */
 #include "state_tracker/st_public.h"
 #include "intel_context.h"
 #include "i830_dri.h"
-- 
cgit v1.2.3


From d31d93f4776fd19738a607eda337f9d3e88c5c93 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 17:10:12 -0700
Subject: change includes, minor simplification in intelDisplaySurface()

---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 8a35a71669..8e0f1113b8 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -85,14 +85,14 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
                     struct pipe_surface *surf,
                     const drm_clip_rect_t *rect)
 {
+   struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
    struct intel_context *intel;
-   const struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
 
    DBG(SWAP, "%s\n", __FUNCTION__);
 
    assert(dPriv);
 
-   intel = intelScreenContext(dPriv->driScreenPriv->private);
+   intel = intelScreenContext(intelScreen);
    if (!intel)
       return;
 
-- 
cgit v1.2.3


From 01e716553001d57462e75aa7d76d05df92da8e87 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 5 Nov 2007 17:15:12 -0700
Subject: clean ups

---
 src/mesa/drivers/dri/intel_winsys/intel_lock.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
index 738e6844a7..70aa7ea5f4 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
@@ -26,7 +26,9 @@
  **************************************************************************/
 
 
-#include "main/mtypes.h"  /* XXX try to remove */
+#include "main/glheader.h"
+#include "glapi/glthread.h"
+#include <GL/internal/glcore.h>
 #include "state_tracker/st_public.h"
 #include "intel_context.h"
 #include "i830_dri.h"
@@ -68,7 +70,7 @@ intelContendedLock(struct intel_context *intel, uint flags)
  */
 void LOCK_HARDWARE( struct intel_context *intel )
 {
-    char __ret=0;
+    char __ret = 0;
 
     _glthread_LOCK_MUTEX(lockMutex);
     assert(!intel->locked);
@@ -85,8 +87,8 @@ void LOCK_HARDWARE( struct intel_context *intel )
 }
 
 
-  /* Unlock the hardware using the global current context 
-   */
+/* Unlock the hardware using the global current context 
+ */
 void UNLOCK_HARDWARE( struct intel_context *intel )
 {
    assert(intel->locked);
-- 
cgit v1.2.3


From fa1a66d7fc4fd7854de7958a48e4992edd154489 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Mon, 5 Nov 2007 18:04:35 +0000
Subject: Supply buffer usage hints to winsys.

Winsys driver needs some hints in order to allocate the appropriate kind of
memory for the buffer.
---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c     |  6 ++++--
 src/mesa/drivers/x11/xm_winsys.c                     |  5 +++--
 src/mesa/pipe/i915simple/i915_prim_vbuf.c            |  4 +++-
 src/mesa/pipe/p_defines.h                            | 14 +++++++++-----
 src/mesa/pipe/p_winsys.h                             | 11 +++++++++--
 src/mesa/pipe/xlib/xm_winsys.c                       |  5 +++--
 src/mesa/state_tracker/st_atom_constbuf.c            |  3 ++-
 src/mesa/state_tracker/st_cb_bufferobjects.c         | 20 +++++++++++++++++++-
 src/mesa/state_tracker/st_cb_rasterpos.c             |  7 +++++--
 src/mesa/state_tracker/st_draw.c                     |  4 +++-
 10 files changed, 60 insertions(+), 19 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index af05a3398c..cc76a40a5a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -107,7 +107,8 @@ intel_buffer_reference(struct pipe_winsys *sws,
  */
 static void intel_buffer_data(struct pipe_winsys *sws, 
 			      struct pipe_buffer_handle *buf,
-			      unsigned size, const void *data )
+			      unsigned size, const void *data,
+			      unsigned usage )
 {
    struct intel_context *intel = intel_pipe_winsys(sws)->intel;
 
@@ -229,7 +230,8 @@ intel_i915_region_alloc(struct pipe_winsys *winsys,
    winsys->buffer_data( winsys,
                         region->buffer, 
                         pitch * cpp * height, 
-                        NULL );
+                        NULL,
+                        PIPE_BUFFER_USAGE_PIXEL );
 
    return region;
 }
diff --git a/src/mesa/drivers/x11/xm_winsys.c b/src/mesa/drivers/x11/xm_winsys.c
index 36805437f0..f863cdbc15 100644
--- a/src/mesa/drivers/x11/xm_winsys.c
+++ b/src/mesa/drivers/x11/xm_winsys.c
@@ -140,7 +140,7 @@ xm_buffer_reference(struct pipe_winsys *pws,
 
 static void
 xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
-               unsigned size, const void *data )
+               unsigned size, const void *data, unsigned usage)
 {
    struct xm_buffer *xm_buf = xm_bo(buf);
    assert(!xm_buf->userBuffer);
@@ -265,7 +265,8 @@ xm_region_alloc(struct pipe_winsys *winsys,
    winsys->buffer_data( winsys,
                         region->buffer, 
                         region->pitch * cpp * height, 
-                        NULL );
+                        NULL,
+                        PIPE_BUFFER_USAGE_PIXEL );
    return region;
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_prim_vbuf.c b/src/mesa/pipe/i915simple/i915_prim_vbuf.c
index 3632adce79..75ca6d6e5e 100644
--- a/src/mesa/pipe/i915simple/i915_prim_vbuf.c
+++ b/src/mesa/pipe/i915simple/i915_prim_vbuf.c
@@ -376,7 +376,9 @@ static void vbuf_flush_elements( struct draw_stage *stage )
    /* FIXME: handle failure */
    if(!vbuf->buf)
       vbuf->buf = winsys->buffer_create(winsys, 64);
-   winsys->buffer_data(winsys, vbuf->buf, VBUF_SIZE, NULL);
+   winsys->buffer_data( winsys, vbuf->buf, 
+                        VBUF_SIZE, NULL, 
+                        PIPE_BUFFER_USAGE_VERTEX );
    vbuf->vertex_map = winsys->buffer_map(winsys, 
                                          vbuf->buf, 
                                          PIPE_BUFFER_FLAG_WRITE );
diff --git a/src/mesa/pipe/p_defines.h b/src/mesa/pipe/p_defines.h
index ef79716ed9..119ea1bd77 100644
--- a/src/mesa/pipe/p_defines.h
+++ b/src/mesa/pipe/p_defines.h
@@ -168,15 +168,19 @@
 
 
 /**
- * Buffer flags
+ * Buffer access flags
  */
 #define PIPE_BUFFER_FLAG_READ    0x1
 #define PIPE_BUFFER_FLAG_WRITE   0x2
 
-#define PIPE_BUFFER_USE_TEXTURE         0x1
-#define PIPE_BUFFER_USE_VERTEX_BUFFER   0x2
-#define PIPE_BUFFER_USE_INDEX_BUFFER    0x4
-#define PIPE_BUFFER_USE_RENDER_TARGET   0x8
+
+/**
+ * Buffer usage flags
+ */
+#define PIPE_BUFFER_USAGE_PIXEL    0x1
+#define PIPE_BUFFER_USAGE_VERTEX   0x2
+#define PIPE_BUFFER_USAGE_INDEX    0x4
+#define PIPE_BUFFER_USAGE_CONSTANT 0x8
 
 
 /** 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 2d4432dbca..298b555651 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -116,10 +116,17 @@ struct pipe_winsys
                              struct pipe_buffer_handle **ptr,
                              struct pipe_buffer_handle *buf );
 
-   /** Create the data store of a buffer and optionally initialize it */
+   /** 
+    * Create the data store of a buffer and optionally initialize it.
+    * 
+    * usage is a bitmask of PIPE_BUFFER_USAGE_PIXEL/VERTEX/INDEX/CONSTANT. This
+    * usage argument is only an optimization hint, not a guarantee, therefore 
+    * proper behavior must be observed in all circumstances.
+    */
    void (*buffer_data)(struct pipe_winsys *sws, 
 		       struct pipe_buffer_handle *buf,
-		       unsigned size, const void *data );
+		       unsigned size, const void *data,
+		       unsigned usage);
 
    /** Modify some or all of the data contained in a buffer's data store */
    void (*buffer_subdata)(struct pipe_winsys *sws, 
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index 5de811a66f..45ece8ef55 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -120,7 +120,7 @@ xm_buffer_reference(struct pipe_winsys *pws,
 
 static void
 xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
-               unsigned size, const void *data )
+               unsigned size, const void *data, unsigned usage )
 {
    struct xm_buffer *xm_buf = xm_bo(buf);
    assert(!xm_buf->userBuffer);
@@ -245,7 +245,8 @@ xm_region_alloc(struct pipe_winsys *winsys,
    winsys->buffer_data( winsys,
                         region->buffer, 
                         region->pitch * cpp * height, 
-                        NULL );
+                        NULL,
+                        PIPE_BUFFER_USAGE_PIXEL );
    return region;
 }
 
diff --git a/src/mesa/state_tracker/st_atom_constbuf.c b/src/mesa/state_tracker/st_atom_constbuf.c
index 7da7136676..446250c226 100644
--- a/src/mesa/state_tracker/st_atom_constbuf.c
+++ b/src/mesa/state_tracker/st_atom_constbuf.c
@@ -80,7 +80,8 @@ void st_upload_constants( struct st_context *st,
       }
 
       /* load Mesa constants into the constant buffer */
-      ws->buffer_data(ws, cbuf->buffer, paramBytes, params->ParameterValues);
+      ws->buffer_data(ws, cbuf->buffer, paramBytes, params->ParameterValues,
+                      PIPE_BUFFER_USAGE_CONSTANT);
 
       cbuf->size = paramBytes;
 
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
index a593bd74d1..99e1eb3c7a 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -104,11 +104,29 @@ st_bufferobj_data(GLcontext *ctx,
 {
    struct pipe_context *pipe = st_context(ctx)->pipe;
    struct st_buffer_object *st_obj = st_buffer_object(obj);
+   unsigned buffer_usage;
 
    st_obj->Base.Size = size;
    st_obj->Base.Usage = usage;
+   
+   switch(target) {
+   case GL_PIXEL_PACK_BUFFER_ARB:
+   case GL_PIXEL_UNPACK_BUFFER_ARB:
+      buffer_usage = PIPE_BUFFER_USAGE_PIXEL;
+      break;
+   case GL_ARRAY_BUFFER_ARB:
+      buffer_usage = PIPE_BUFFER_USAGE_VERTEX;
+      break;
+   case GL_ELEMENT_ARRAY_BUFFER_ARB:
+      buffer_usage = PIPE_BUFFER_USAGE_INDEX;
+      break;
+   default:
+      buffer_usage = 0;
+   }
 
-   pipe->winsys->buffer_data( pipe->winsys, st_obj->buffer, size, data );
+   pipe->winsys->buffer_data( pipe->winsys, st_obj->buffer, 
+                              size, data, 
+                              buffer_usage );
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_rasterpos.c b/src/mesa/state_tracker/st_cb_rasterpos.c
index 40807fc05a..5b97c1ee34 100644
--- a/src/mesa/state_tracker/st_cb_rasterpos.c
+++ b/src/mesa/state_tracker/st_cb_rasterpos.c
@@ -282,7 +282,9 @@ st_RasterPos(GLcontext *ctx, const GLfloat v[4])
       const unsigned size = sizeof(ctx->Current.Attrib);
       const void *data = ctx->Current.Attrib;
       /* colors, texcoords, etc */
-      pipe->winsys->buffer_data(pipe->winsys, buf, size, data);
+      pipe->winsys->buffer_data(pipe->winsys, buf, 
+                                size, data, 
+                                PIPE_BUFFER_USAGE_VERTEX);
       /* position */
       pipe->winsys->buffer_subdata(pipe->winsys, buf,
                                    0, /* offset */
@@ -301,7 +303,8 @@ st_RasterPos(GLcontext *ctx, const GLfloat v[4])
       fb_buf.start_offset = 0;
       pipe->winsys->buffer_data(pipe->winsys, fb_buf.buffer,
                                 fb_buf.size,
-                                NULL); /* data */
+                                NULL, /* data */
+                                PIPE_BUFFER_USAGE_VERTEX);
       if (pipe->set_feedback_buffer)
          pipe->set_feedback_buffer(pipe, 0, &fb_buf);
    }
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index c3f33a447e..3e2ed6cada 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -289,7 +289,9 @@ st_draw_vertices(GLcontext *ctx, unsigned prim,
 
    /* XXX create one-time */
    vbuf = pipe->winsys->buffer_create(pipe->winsys, 32);
-   pipe->winsys->buffer_data(pipe->winsys, vbuf, vertex_bytes, verts);
+   pipe->winsys->buffer_data(pipe->winsys, vbuf, 
+                             vertex_bytes, verts,
+                             PIPE_BUFFER_USAGE_VERTEX);
 
    /* tell pipe about the vertex buffer */
    vbuffer.buffer = vbuf;
-- 
cgit v1.2.3


From 0800342296fb9eeb6bac8f24965441dff0e71812 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 10:05:01 -0700
Subject: Remove last of core Mesa dependencies in intel_swapbuffers.c

Use the "dummyContext" pointer (for now) instead of GET_CURRENT_CONTEXT().
---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 10 +++--
 src/mesa/drivers/dri/intel_winsys/intel_screen.h   |  6 ++-
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   | 45 +++-------------------
 3 files changed, 17 insertions(+), 44 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 85ccb1bc2a..ed6448646a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -181,6 +181,9 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 	 intel->first_swap_fence = NULL;
       }
 
+      if (intel->intelScreen->dummyContext == intel)
+         intel->intelScreen->dummyContext = NULL;
+
       st_destroy_context(intel->st);
       free(intel);
    }
@@ -210,9 +213,10 @@ intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
       assert(draw_fb->stfb);
       assert(read_fb->stfb);
 
-      /* this is a hack so we have a valid context when the region allocation
-         is done. Need a per-screen context? */
-      intel->intelScreen->dummyctxptr = intel;
+      /* This is for situations in which we need a rendering context but
+       * there may not be any currently bound.
+       */
+      intel->intelScreen->dummyContext = intel;
 
       st_make_current(intel->st, draw_fb->stfb, read_fb->stfb);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index 1d24ff7ff7..3bcbc22963 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -69,7 +69,11 @@ struct intel_screen
    struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
    boolean havePools;
 
-   struct intel_context *dummyctxptr;
+   /**
+    * Temporary(?) context to use for SwapBuffers or other situations in
+    * which we need a rendering context, but none is currently bound.
+    */
+   struct intel_context *dummyContext;
 };
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 8e0f1113b8..9fcb2dac27 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -31,7 +31,6 @@
 #include "intel_batchbuffer.h"
 #include "intel_reg.h"
 #include "intel_winsys.h"
-#include "context.h"
 
 #include "pipe/p_context.h"
 #include "state_tracker/st_public.h"
@@ -39,39 +38,6 @@
 #include "state_tracker/st_cb_fbo.h"
 
 
-
-/** Cast wrapper */
-static INLINE struct intel_context *
-intel_context_mesa(GLcontext * ctx)
-{
-   return (struct intel_context *) ctx->DriverCtx;
-}
-
-
-/** XXX temporary - want to get rid of this */
-static struct intel_context *
-intelScreenContext(struct intel_screen *intelScreen)
-{
-  /*
-   * This should probably change to have the screen allocate a dummy
-   * context at screen creation. For now just use the current context.
-   */
-
-  GET_CURRENT_CONTEXT(ctx);
-  if (ctx == NULL) {
-     /* need a context for the first time makecurrent is called (for hw lock
-        when allocating priv buffers) */
-     if (intelScreen->dummyctxptr == NULL) {
-        _mesa_problem(NULL, "No current context in intelScreenContext\n");
-        return NULL;
-     }
-     return intelScreen->dummyctxptr;
-  }
-
-  return intel_context_mesa(ctx);
-}
-
-
 /**
  * Display a colorbuffer surface in an X window.
  * Used for SwapBuffers and flushing front buffer rendering.
@@ -86,18 +52,17 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
                     const drm_clip_rect_t *rect)
 {
    struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
-   struct intel_context *intel;
+   struct intel_context *intel = intelScreen->dummyContext;
 
    DBG(SWAP, "%s\n", __FUNCTION__);
 
-   assert(dPriv);
-
-   intel = intelScreenContext(intelScreen);
-   if (!intel)
+   if (!intel) {
+      /* XXX this is where some kind of extra/meta context could be useful */
       return;
+   }
 
    if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, TRUE);
       driFenceUnReference(intel->last_swap_fence);
       intel->last_swap_fence = NULL;
    }
-- 
cgit v1.2.3


From c80d17b68dfbee091b43588f19acc2e8bf1e1522 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 10:07:31 -0700
Subject: don't include mtypes.h

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.h   | 29 +++++++++++++++++++++-
 1 file changed, 28 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
index 620fafca48..43a9a9fa79 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
@@ -1,7 +1,34 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
 #ifndef INTEL_BATCHBUFFER_H
 #define INTEL_BATCHBUFFER_H
 
-#include "mtypes.h"
+#include "main/glheader.h"
 #include "dri_bufmgr.h"
 
 struct intel_context;
-- 
cgit v1.2.3


From eef6783537c3bf3a454b2c56b1cf71d0c73e45ee Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 10:10:50 -0700
Subject: Remove use of Mesa/GL types/functions (s/GLuint/uint/ etc)

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   | 39 ++++++++++----------
 .../drivers/dri/intel_winsys/intel_batchbuffer.h   | 41 +++++++++++-----------
 2 files changed, 39 insertions(+), 41 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 6b7772ddb2..fc9010f58a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -26,7 +26,6 @@
  **************************************************************************/
 
 #include <errno.h>
-#include "main/imports.c"
 #include "intel_batchbuffer.h"
 #include "intel_context.h"
 #include "intel_screen.h"
@@ -72,13 +71,13 @@
  */
 
 static void
-intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
+intel_dump_batchbuffer(uint offset, uint * ptr, uint count)
 {
    int i;
-   _mesa_printf("\n\n\nSTART BATCH (%d dwords):\n", count / 4);
+   printf("\n\n\nSTART BATCH (%d dwords):\n", count / 4);
    for (i = 0; i < count / 4; i += 1)
-      _mesa_printf("\t0x%08x\n", ptr[i]);
-   _mesa_printf("END BATCH\n\n\n");
+      printf("\t0x%08x\n", ptr[i]);
+   printf("END BATCH\n\n\n");
 }
 
 void
@@ -172,9 +171,9 @@ intel_batchbuffer_free(struct intel_batchbuffer *batch)
 
 static void
 intel_batch_ioctl(struct intel_context *intel,
-                  GLuint start_offset,
-                  GLuint used,
-                  GLboolean allow_unlock)
+                  uint start_offset,
+                  uint used,
+                  boolean allow_unlock)
 {
    drmI830BatchBuffer batch;
 
@@ -192,7 +191,7 @@ intel_batch_ioctl(struct intel_context *intel,
 
    if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
                        sizeof(batch))) {
-      _mesa_printf("DRM_I830_BATCHBUFFER: %d\n", -errno);
+      printf("DRM_I830_BATCHBUFFER: %d\n", -errno);
       UNLOCK_HARDWARE(intel);
       exit(1);
    }
@@ -205,11 +204,11 @@ intel_batch_ioctl(struct intel_context *intel,
  */
 static void
 do_flush_locked(struct intel_batchbuffer *batch,
-                GLuint used,
-                GLboolean allow_unlock)
+                uint used,
+                boolean allow_unlock)
 {
-   GLuint *ptr;
-   GLuint i;
+   uint *ptr;
+   uint i;
    unsigned fenceFlags;
    struct _DriFenceObject *fo;
 
@@ -219,7 +218,7 @@ do_flush_locked(struct intel_batchbuffer *batch,
     * whole task should be done internally by the memory manager, and
     * that dma buffers probably need to be pinned within agp space.
     */
-   ptr = (GLuint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
+   ptr = (uint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
                              DRM_BO_HINT_ALLOW_UNFENCED_MAP);
 
 
@@ -277,8 +276,8 @@ struct _DriFenceObject *
 intel_batchbuffer_flush(struct intel_batchbuffer *batch)
 {
    struct intel_context *intel = batch->intel;
-   GLuint used = batch->ptr - batch->map;
-   GLboolean was_locked = intel->locked;
+   uint used = batch->ptr - batch->map;
+   boolean was_locked = intel->locked;
 
    if (used == 0)
       return batch->last_fence;
@@ -333,10 +332,10 @@ intel_batchbuffer_finish(struct intel_batchbuffer *batch)
 
 /*  This is the only way buffers get added to the validate list.
  */
-GLboolean
+boolean
 intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
                              struct _DriBufferObject *buffer,
-                             GLuint flags, GLuint mask, GLuint delta)
+                             uint flags, uint mask, uint delta)
 {
    assert(batch->nr_relocs < MAX_RELOCS);
 
@@ -348,7 +347,7 @@ intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
       r->buf = buffer;
       r->offset = batch->ptr - batch->map;
       r->delta = delta;
-      *(GLuint *) batch->ptr = 0x12345678;
+      *(uint *) batch->ptr = 0x12345678;
    }
 
    batch->ptr += 4;
@@ -359,7 +358,7 @@ intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
 
 void
 intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                       const void *data, GLuint bytes, GLuint flags)
+                       const void *data, uint bytes, uint flags)
 {
    assert((bytes & 3) == 0);
    intel_batchbuffer_require_space(batch, bytes, flags);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
index 43a9a9fa79..82feafa21f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
@@ -28,7 +28,7 @@
 #ifndef INTEL_BATCHBUFFER_H
 #define INTEL_BATCHBUFFER_H
 
-#include "main/glheader.h"
+#include "pipe/p_compiler.h"
 #include "dri_bufmgr.h"
 
 struct intel_context;
@@ -44,8 +44,8 @@ struct intel_context;
 struct buffer_reloc
 {
    struct _DriBufferObject *buf;
-   GLuint offset;
-   GLuint delta;                /* not needed? */
+   uint offset;
+   uint delta;                /* not needed? */
 };
 
 struct intel_batchbuffer
@@ -55,20 +55,19 @@ struct intel_batchbuffer
 
    struct _DriBufferObject *buffer;
    struct _DriFenceObject *last_fence;
-   GLuint flags;
+   uint flags;
 
    drmBOList list;
-   GLuint list_count;
-   GLubyte *map;
-   GLubyte *ptr;
+   uint list_count;
+   ubyte *map;
+   ubyte *ptr;
 
    struct buffer_reloc reloc[MAX_RELOCS];
-   GLuint nr_relocs;
-   GLuint size;
+   uint nr_relocs;
+   uint size;
 };
 
-struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context
-                                                  *intel);
+struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context *intel);
 
 void intel_batchbuffer_free(struct intel_batchbuffer *batch);
 
@@ -86,22 +85,22 @@ void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
  * intel_buffer_dword() calls.
  */
 void intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                            const void *data, GLuint bytes, GLuint flags);
+                            const void *data, uint bytes, uint flags);
 
 void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
-                                     GLuint bytes);
+                                     uint bytes);
 
-GLboolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
-                                       struct _DriBufferObject *buffer,
-                                       GLuint flags,
-                                       GLuint mask, GLuint offset);
+boolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
+                                     struct _DriBufferObject *buffer,
+                                     uint flags,
+                                     uint mask, uint offset);
 
 /* Inline functions - might actually be better off with these
  * non-inlined.  Certainly better off switching all command packets to
  * be passed as structs rather than dwords, but that's a little bit of
  * work...
  */
-static INLINE GLuint
+static INLINE uint
 intel_batchbuffer_space(struct intel_batchbuffer *batch)
 {
    return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
@@ -109,17 +108,17 @@ intel_batchbuffer_space(struct intel_batchbuffer *batch)
 
 
 static INLINE void
-intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
+intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, uint dword)
 {
    assert(batch->map);
    assert(intel_batchbuffer_space(batch) >= 4);
-   *(GLuint *) (batch->ptr) = dword;
+   *(uint *) (batch->ptr) = dword;
    batch->ptr += 4;
 }
 
 static INLINE void
 intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
-                                GLuint sz, GLuint flags)
+                                uint sz, uint flags)
 {
    assert(sz < batch->size - 8);
    if (intel_batchbuffer_space(batch) < sz ||
-- 
cgit v1.2.3


From 5e24e3c4266779704fc30737ac5e005ba71fd797 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 10:14:53 -0700
Subject: code clean-up

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   | 39 +++++++---------------
 1 file changed, 12 insertions(+), 27 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index fc9010f58a..89d72c9448 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -80,10 +80,10 @@ intel_dump_batchbuffer(uint offset, uint * ptr, uint count)
    printf("END BATCH\n\n\n");
 }
 
+
 void
 intel_batchbuffer_reset(struct intel_batchbuffer *batch)
 {
-
    int i;
 
    if (batch->map) {
@@ -91,11 +91,9 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
       batch->map = NULL;
    }
 
-
    /*
     * Get a new, free batchbuffer.
     */
-
    batch->size =  BATCH_SZ;
    driBOData(batch->buffer, batch->size, NULL, 0);
 
@@ -104,7 +102,6 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
    /*
     * Unreference buffers previously on the relocation list.
     */
-
    for (i = 0; i < batch->nr_relocs; i++) {
       struct buffer_reloc *r = &batch->reloc[i];
       driBOUnReference(r->buf);
@@ -119,7 +116,6 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
     * while it's on the list.
     */
 
-
    driBOAddListItem(&batch->list, batch->buffer,
                     DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE,
                     DRM_BO_MASK_MEM | DRM_BO_FLAG_EXE);
@@ -129,6 +125,7 @@ intel_batchbuffer_reset(struct intel_batchbuffer *batch)
    batch->ptr = batch->map;
 }
 
+
 /*======================================================================
  * Public functions
  */
@@ -148,6 +145,7 @@ intel_batchbuffer_alloc(struct intel_context *intel)
    return batch;
 }
 
+
 void
 intel_batchbuffer_free(struct intel_batchbuffer *batch)
 {
@@ -167,13 +165,9 @@ intel_batchbuffer_free(struct intel_batchbuffer *batch)
 }
 
 
-
-
 static void
 intel_batch_ioctl(struct intel_context *intel,
-                  uint start_offset,
-                  uint used,
-                  boolean allow_unlock)
+                  uint start_offset, uint used, boolean allow_unlock)
 {
    drmI830BatchBuffer batch;
 
@@ -198,18 +192,14 @@ intel_batch_ioctl(struct intel_context *intel,
 }
 
 
-
-
 /* TODO: Push this whole function into bufmgr.
  */
 static void
 do_flush_locked(struct intel_batchbuffer *batch,
-                uint used,
-                boolean allow_unlock)
+                uint used, boolean allow_unlock)
 {
    uint *ptr;
-   uint i;
-   unsigned fenceFlags;
+   uint i, fenceFlags;
    struct _DriFenceObject *fo;
 
    driBOValidateList(batch->intel->driFd, &batch->list);
@@ -221,7 +211,6 @@ do_flush_locked(struct intel_batchbuffer *batch,
    ptr = (uint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
                              DRM_BO_HINT_ALLOW_UNFENCED_MAP);
 
-
    for (i = 0; i < batch->nr_relocs; i++) {
       struct buffer_reloc *r = &batch->reloc[i];
 
@@ -242,26 +231,22 @@ do_flush_locked(struct intel_batchbuffer *batch,
     * Kernel fencing. The flags tells the kernel that we've 
     * programmed an MI_FLUSH.
     */
-   
    fenceFlags = DRM_I915_FENCE_FLAG_FLUSHED;
-   fo = driFenceBuffers(batch->intel->driFd,
-			"Batch fence", fenceFlags);
+   fo = driFenceBuffers(batch->intel->driFd, "Batch fence", fenceFlags);
 
    /*
     * User space fencing.
     */
-
    driBOFence(batch->buffer, fo);
 
    if (driFenceType(fo) == DRM_FENCE_TYPE_EXE) {
-
      /*
       * Oops. We only validated a batch buffer. This means we
       * didn't do any proper rendering. Discard this fence object.
       */
-
       driFenceUnReference(fo);
-   } else {
+   }
+   else {
       driFenceUnReference(batch->last_fence);
       batch->last_fence = fo;
       for (i = 0; i < batch->nr_relocs; i++) {
@@ -277,12 +262,12 @@ intel_batchbuffer_flush(struct intel_batchbuffer *batch)
 {
    struct intel_context *intel = batch->intel;
    uint used = batch->ptr - batch->map;
-   boolean was_locked = intel->locked;
+   const boolean was_locked = intel->locked;
 
    if (used == 0)
       return batch->last_fence;
 
-#define MI_FLUSH           ((0<<29)|(4<<23))
+#define MI_FLUSH ((0 << 29) | (4 << 23))
 
    /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
     * performance drain that we would like to avoid.
@@ -320,6 +305,7 @@ intel_batchbuffer_flush(struct intel_batchbuffer *batch)
    return batch->last_fence;
 }
 
+
 void
 intel_batchbuffer_finish(struct intel_batchbuffer *batch)
 {
@@ -355,7 +341,6 @@ intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
 }
 
 
-
 void
 intel_batchbuffer_data(struct intel_batchbuffer *batch,
                        const void *data, uint bytes, uint flags)
-- 
cgit v1.2.3


From 4cf56a418399c142335e0cab3fe3b8e54bfc703c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 10:19:27 -0700
Subject: implement context sharing code

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index ed6448646a..26420c848a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -35,7 +35,7 @@
 #include "intel_batchbuffer.h"
 
 #include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h" /* XXX temporary */
+#include "state_tracker/st_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_context.h"
 
@@ -75,18 +75,22 @@ static const struct dri_debug_control debug_control[] = {
 
 
 GLboolean
-intelCreateContext(const __GLcontextModes * mesaVis,
+intelCreateContext(const __GLcontextModes * visual,
                    __DRIcontextPrivate * driContextPriv,
                    void *sharedContextPrivate)
 {
    struct intel_context *intel = CALLOC_STRUCT(intel_context);
-
    __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
    struct intel_screen *intelScreen = intel_screen(sPriv);
    drmI830Sarea *saPriv = intelScreen->sarea;
    int fthrottle_mode;
    GLboolean havePools;
    struct pipe_context *pipe;
+   struct st_context *st_share = NULL;
+
+   if (sharedContextPrivate) {
+      st_share = ((struct intel_context *) sharedContextPrivate)->st;
+   }
 
    driContextPriv->driverPrivate = intel;
    intel->intelScreen = intelScreen;
@@ -144,15 +148,15 @@ intelCreateContext(const __GLcontextModes * mesaVis,
 	 pipe = intel_create_i915simple( intel );
 	 break;
       default:
-	 _mesa_printf("Unknown PCIID %x in %s, using software driver\n", 
-		      intel->intelScreen->deviceID, __FUNCTION__);
+	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
+                 intel->intelScreen->deviceID, __FUNCTION__);
 
 	 pipe = intel_create_softpipe( intel );
 	 break;
       }
    }
 
-   intel->st = st_create_context(pipe, mesaVis, NULL);
+   intel->st = st_create_context(pipe, visual, st_share);
    intel->st->ctx->DriverCtx = intel;  /* hope to get rid of this... */
 
    return GL_TRUE;
-- 
cgit v1.2.3


From 37624458e4e35569d9ca1d0452114a4c976682ec Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 10:25:56 -0700
Subject: remove more dependencies on Mesa types/functions

---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c | 35 ++++++++++++------------
 src/mesa/drivers/dri/intel_winsys/intel_screen.h | 10 +++----
 2 files changed, 23 insertions(+), 22 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 899988340e..334803e264 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -53,7 +53,7 @@ PUBLIC const char __driConfigOptions[] =
    DRI_CONF_ALLOW_LARGE_TEXTURES(1)
    DRI_CONF_SECTION_END DRI_CONF_END;
 
-const GLuint __driNConfigOptions = 4;
+const uint __driNConfigOptions = 4;
 
 #ifdef USE_NEW_INTERFACE
 static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
@@ -74,6 +74,7 @@ intelPrintDRIInfo(struct intel_screen * intelScreen,
    fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
 }
 
+
 #if 0
 static void
 intelPrintSAREA(const drmI830Sarea * sarea)
@@ -103,7 +104,6 @@ intelPrintSAREA(const drmI830Sarea * sarea)
 #endif
 
 
-
 /**
  * Use the information in the sarea to update the screen parameters
  * related to screen rotation. Needs to be called locked.
@@ -138,7 +138,7 @@ intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
 	      sarea->front_handle,
 	      intelScreen->front.size,
 	      (drmAddress *) & intelScreen->front.map) != 0) {
-      _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
+      fprintf(stderr, "drmMap(frontbuffer) failed!\n");
       return;
    }
 
@@ -156,8 +156,7 @@ intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
 }
 
 
-
-GLboolean
+boolean
 intelCreatePools(__DRIscreenPrivate * sPriv)
 {
    unsigned batchPoolSize = 1024*1024;
@@ -196,7 +195,7 @@ intelCreatePools(__DRIscreenPrivate * sPriv)
 }
 
 
-static GLboolean
+static boolean
 intelInitDriver(__DRIscreenPrivate * sPriv)
 {
    struct intel_screen *intelScreen;
@@ -270,10 +269,10 @@ intelDestroyScreen(__DRIscreenPrivate * sPriv)
 /**
  * This is called when we need to set up GL rendering to a new X window.
  */
-static GLboolean
+static boolean
 intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
                   __DRIdrawablePrivate * driDrawPriv,
-                  const __GLcontextModes * mesaVis, GLboolean isPixmap)
+                  const __GLcontextModes * visual, boolean isPixmap)
 {
    if (isPixmap) {
       return GL_FALSE;          /* not implemented */
@@ -283,7 +282,7 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       if (!intelfb)
          return GL_FALSE;
 
-      intelfb->stfb = st_create_framebuffer(mesaVis, GL_TRUE, (void*) intelfb);
+      intelfb->stfb = st_create_framebuffer(visual, GL_TRUE, (void*) intelfb);
       if (!intelfb->stfb) {
          free(intelfb);
          return GL_FALSE;
@@ -320,8 +319,8 @@ intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
 
 
 static void
-intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		  unsigned long long offset, GLint depth, GLuint pitch)
+intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
+		  unsigned long long offset, int depth, uint pitch)
 {
    abort();
 #if 0
@@ -368,7 +367,7 @@ static const struct __DriverAPIRec intelAPI = {
 
 static __GLcontextModes *
 intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
-                 unsigned stencil_bits, GLboolean have_back_buffer)
+                 unsigned stencil_bits, boolean have_back_buffer)
 {
    __GLcontextModes *modes;
    __GLcontextModes *m;
@@ -499,11 +498,13 @@ __driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
                                        (dri_priv->cpp == 2) ? 16 : 24,
                                        (dri_priv->cpp == 2) ? 0 : 8, 1);
 
-      /* Calling driInitExtensions here, with a NULL context pointer, does not actually
-       * enable the extensions.  It just makes sure that all the dispatch offsets for all
-       * the extensions that *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create is called, but we can't
-       * enable the extensions until we have a context pointer.
+      /* Calling driInitExtensions here, with a NULL context pointer,
+       * does not actually enable the extensions.  It just makes sure
+       * that all the dispatch offsets for all the extensions that
+       * *might* be enables are known.  This is needed because the
+       * dispatch offsets need to be known when _mesa_context_create
+       * is called, but we can't enable the extensions until we have a
+       * context pointer.
        *
        * Hello chicken.  Hello egg.  How are you two today?
        */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index 3bcbc22963..f0446fe7b3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -92,19 +92,19 @@ intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
 
 extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
 
-extern GLboolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
+extern boolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
 
-extern GLboolean
+extern boolean
 intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
                  __DRIdrawablePrivate * driDrawPriv,
                  __DRIdrawablePrivate * driReadPriv);
 
 
-extern GLboolean
+extern boolean
 intelCreatePools(__DRIscreenPrivate *sPriv);
 
-extern GLboolean
-intelCreateContext(const __GLcontextModes * mesaVis,
+extern boolean
+intelCreateContext(const __GLcontextModes * visual,
                    __DRIcontextPrivate * driContextPriv,
                    void *sharedContextPrivate);
 
-- 
cgit v1.2.3


From b0e7da86abba5fc9040332a4b8ca81628a343956 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 6 Nov 2007 17:24:45 -0700
Subject: restore dispatch/extension code (without, dynamic entrypoints aren't
 added)

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 58 +++++++++++++++++++++++
 1 file changed, 58 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 26420c848a..f565e2ccf8 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -47,6 +47,23 @@ int __intel_debug = 0;
 #endif
 
 
+#define need_GL_ARB_multisample
+#define need_GL_ARB_point_parameters
+#define need_GL_ARB_texture_compression
+#define need_GL_ARB_vertex_buffer_object
+#define need_GL_ARB_vertex_program
+#define need_GL_ARB_window_pos
+#define need_GL_EXT_blend_color
+#define need_GL_EXT_blend_equation_separate
+#define need_GL_EXT_blend_func_separate
+#define need_GL_EXT_blend_minmax
+#define need_GL_EXT_cull_vertex
+#define need_GL_EXT_fog_coord
+#define need_GL_EXT_framebuffer_object
+#define need_GL_EXT_multi_draw_arrays
+#define need_GL_EXT_secondary_color
+#define need_GL_NV_vertex_program
+#include "extension_helper.h"
 
 
 /**
@@ -57,6 +74,47 @@ int __intel_debug = 0;
  * old i830-specific driver.
  */
 const struct dri_extension card_extensions[] = {
+   {"GL_ARB_multisample", GL_ARB_multisample_functions},
+   {"GL_ARB_multitexture", NULL},
+   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
+   {"GL_ARB_texture_border_clamp", NULL},
+   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
+   {"GL_ARB_texture_cube_map", NULL},
+   {"GL_ARB_texture_env_add", NULL},
+   {"GL_ARB_texture_env_combine", NULL},
+   {"GL_ARB_texture_env_dot3", NULL},
+   {"GL_ARB_texture_mirrored_repeat", NULL},
+   {"GL_ARB_texture_rectangle", NULL},
+   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
+   {"GL_ARB_pixel_buffer_object", NULL},
+   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
+   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
+   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
+   {"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
+   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
+   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
+   {"GL_EXT_blend_subtract", NULL},
+   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
+   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
+   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
+   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
+   {"GL_EXT_packed_depth_stencil", NULL},
+   {"GL_EXT_pixel_buffer_object", NULL},
+   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
+   {"GL_EXT_stencil_wrap", NULL},
+   {"GL_EXT_texture_edge_clamp", NULL},
+   {"GL_EXT_texture_env_combine", NULL},
+   {"GL_EXT_texture_env_dot3", NULL},
+   {"GL_EXT_texture_filter_anisotropic", NULL},
+   {"GL_EXT_texture_lod_bias", NULL},
+   {"GL_3DFX_texture_compression_FXT1", NULL},
+   {"GL_APPLE_client_storage", NULL},
+   {"GL_MESA_pack_invert", NULL},
+   {"GL_MESA_ycbcr_texture", NULL},
+   {"GL_NV_blend_square", NULL},
+   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
+   {"GL_NV_vertex_program1_1", NULL},
+   {"GL_SGIS_generate_mipmap", NULL },
    {NULL, NULL}
 };
 
-- 
cgit v1.2.3


From 7d1a04e499564212a2a9aace12b05f424a357d3f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 08:05:09 -0700
Subject: Add winsys->surface_release() to complement winsys->surface_alloc().

pipe_surface now has a pointer to the winsys which create/owns the surface.
This allows clean surface deallocation w/out a rendering context.
---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 17 +++++++++++++++
 src/mesa/pipe/p_inlines.h                          | 16 +++++----------
 src/mesa/pipe/p_state.h                            |  3 +++
 src/mesa/pipe/p_winsys.h                           |  2 ++
 src/mesa/pipe/xlib/xm_api.c                        | 11 +++-------
 src/mesa/pipe/xlib/xm_buffer.c                     | 24 ++++++++--------------
 src/mesa/pipe/xlib/xm_surface.c                    |  8 ++++----
 src/mesa/pipe/xlib/xm_winsys.c                     | 15 +++++++++++++-
 src/mesa/pipe/xlib/xmesaP.h                        | 11 +++++-----
 src/mesa/state_tracker/st_cb_fbo.c                 | 17 ++++-----------
 10 files changed, 66 insertions(+), 58 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index cc76a40a5a..56a600aebe 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -264,11 +264,27 @@ intel_i915_surface_alloc(struct pipe_winsys *winsys, unsigned format)
    if (surf) {
       surf->format = format;
       surf->refcount = 1;
+      surf->winsys = winsys;
    }
    return surf;
 }
 
 
+static void
+intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
+{
+   struct pipe_surface *surf = *s;
+   surf->refcount--;
+   if (surf->refcount == 0) {
+      if (surf->region)
+         winsys->region_release(winsys, &surf->region);
+      free(surf);
+   }
+   *s = NULL;
+}
+
+
+
 static void
 intel_printf( struct pipe_winsys *sws, const char *fmtString, ... )
 {
@@ -315,6 +331,7 @@ intel_create_pipe_winsys( struct intel_context *intel )
    iws->winsys.region_release = intel_i915_region_release;
 
    iws->winsys.surface_alloc = intel_i915_surface_alloc;
+   iws->winsys.surface_release = intel_i915_surface_release;
 
    return &iws->winsys;
 }
diff --git a/src/mesa/pipe/p_inlines.h b/src/mesa/pipe/p_inlines.h
index ea666fa20a..2418d016e1 100644
--- a/src/mesa/pipe/p_inlines.h
+++ b/src/mesa/pipe/p_inlines.h
@@ -29,7 +29,8 @@
 #define P_INLINES_H
 
 #include "p_context.h"
-//#include "p_util.h"
+#include "p_winsys.h"
+
 
 /**
  * Set 'ptr' to point to 'region' and update reference counting.
@@ -68,16 +69,9 @@ pipe_surface_reference(struct pipe_surface **ptr, struct pipe_surface *surf)
 {
    assert(ptr);
    if (*ptr) {
-      /* unreference the old thing */
-      struct pipe_surface *oldSurf = *ptr;
-      assert(oldSurf->refcount > 0);
-      oldSurf->refcount--;
-      if (oldSurf->refcount == 0) {
-         /* free the old region */
-         pipe_region_reference(&oldSurf->region, NULL);
-         FREE( oldSurf );
-      }
-      *ptr = NULL;
+      struct pipe_winsys *winsys = (*ptr)->winsys;
+      winsys->surface_release(winsys, ptr);
+      assert(!*ptr);
    }
    if (surf) {
       /* reference the new thing */
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 0e1a038c2e..848c32701f 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -60,6 +60,8 @@ struct pipe_surface;
 /* opaque type */
 struct pipe_buffer_handle;
 
+struct pipe_winsys;
+
 
 /***
  *** State objects
@@ -281,6 +283,7 @@ struct pipe_surface
    unsigned width, height;
    unsigned offset;              /**< offset from start of region, in bytes */
    unsigned refcount;
+   struct pipe_winsys *winsys;   /**< winsys which owns/created the surface */
 };
 
 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 5bc6e6475a..e4c888ad33 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -86,6 +86,8 @@ struct pipe_winsys
    struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws,
                                          unsigned format);
 
+   void (*surface_release)(struct pipe_winsys *ws, struct pipe_surface **s);
+
    /**
     * The buffer manager is modeled after the dri_bufmgr interface, which 
     * in turn is modeled after the ARB_vertex_buffer_object extension,  
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index 939dfe745b..ec889ca34f 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -301,6 +301,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
 {
    XMesaBuffer b;
    GLframebuffer *fb;
+   struct pipe_winsys *winsys = xmesa_get_pipe_winsys();
 
    ASSERT(type == WINDOW || type == PIXMAP || type == PBUFFER);
 
@@ -328,7 +329,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    /*
     * Front renderbuffer
     */
-   b->frontxrb = xmesa_create_renderbuffer(NULL, 0, &vis->mesa_visual, GL_FALSE);
+   b->frontxrb = xmesa_create_renderbuffer(winsys, 0, &vis->mesa_visual, GL_FALSE);
    if (!b->frontxrb) {
       _mesa_free(b);
       return NULL;
@@ -337,18 +338,12 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    b->frontxrb->drawable = d;
    b->frontxrb->pixmap = (XMesaPixmap) d;
    _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &b->frontxrb->St.Base);
-#if 0 /* sketch... */
-   {
-      struct pipe_surface *front_surf;
-      front_surf = xmesa_create_front_surface(vis, d);
-   }
-#endif
 
    /*
     * Back renderbuffer
     */
    if (vis->mesa_visual.doubleBufferMode) {
-      b->backxrb = xmesa_create_renderbuffer(NULL, 0, &vis->mesa_visual, GL_TRUE);
+      b->backxrb = xmesa_create_renderbuffer(winsys, 0, &vis->mesa_visual, GL_TRUE);
       if (!b->backxrb) {
          /* XXX free front xrb too */
          _mesa_free(b);
diff --git a/src/mesa/pipe/xlib/xm_buffer.c b/src/mesa/pipe/xlib/xm_buffer.c
index b4a05ac685..7dc85bf2eb 100644
--- a/src/mesa/pipe/xlib/xm_buffer.c
+++ b/src/mesa/pipe/xlib/xm_buffer.c
@@ -241,6 +241,12 @@ alloc_back_buffer(XMesaBuffer b, GLuint width, GLuint height)
 static void
 xmesa_delete_renderbuffer(struct gl_renderbuffer *rb)
 {
+   struct xmesa_renderbuffer *xrb = xmesa_renderbuffer(rb);
+   if (xrb->St.surface) {
+      struct pipe_winsys *ws = xrb->St.surface->winsys;
+      ws->surface_release(ws, &xrb->St.surface);
+   }
+
    /* XXX Note: the ximage or Pixmap attached to this renderbuffer
     * should probably get freed here, but that's currently done in
     * XMesaDestroyBuffer().
@@ -289,11 +295,6 @@ xmesa_alloc_front_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
    if (!xrb->St.surface || !xrb->St.surface->region)
       finish_surface_init(ctx, xrb);
 
-#if 0
-   xmesa_set_renderbuffer_funcs(xrb, xmesa->pixelformat,
-                                xmesa->xm_visual->BitsPerPixel);
-#endif
-
    /* surface info */
    xms->surface.width = width;
    xms->surface.height = height;
@@ -353,11 +354,6 @@ xmesa_alloc_back_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       xrb->origin4 = NULL;
    }
 
-#if 0
-   xmesa_set_renderbuffer_funcs(xrb, xmesa->pixelformat,
-                                xmesa->xm_visual->BitsPerPixel);
-#endif
-
    if (!xrb->St.surface || !xrb->St.surface->region)
       finish_surface_init(ctx, xrb);
 
@@ -381,11 +377,11 @@ xmesa_alloc_back_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
  * renderbuffers.
  */
 struct xmesa_renderbuffer *
-xmesa_create_renderbuffer(GLcontext *ctx, GLuint name, const GLvisual *visual,
+xmesa_create_renderbuffer(struct pipe_winsys *winsys,
+                          GLuint name, const GLvisual *visual,
                           GLboolean backBuffer)
 {
    struct xmesa_renderbuffer *xrb = CALLOC_STRUCT(xmesa_renderbuffer);
-   struct pipe_context *pipe = NULL;/*ctx->st->pipe;*/
    if (xrb) {
       GLuint name = 0;
       GLuint pipeFormat = 0;
@@ -416,11 +412,9 @@ xmesa_create_renderbuffer(GLcontext *ctx, GLuint name, const GLvisual *visual,
          xrb->St.Base.IndexBits = visual->indexBits;
       }
       /* only need to set Red/Green/EtcBits fields for user-created RBs */
-
-      xrb->St.surface = xmesa_new_color_surface(pipe, pipeFormat);
+      xrb->St.surface = xmesa_new_color_surface(winsys, pipeFormat);
       xms = (struct xmesa_surface *) xrb->St.surface;
       xms->xrb = xrb;
-
    }
    return xrb;
 }
diff --git a/src/mesa/pipe/xlib/xm_surface.c b/src/mesa/pipe/xlib/xm_surface.c
index 9969cc728d..43e5050747 100644
--- a/src/mesa/pipe/xlib/xm_surface.c
+++ b/src/mesa/pipe/xlib/xm_surface.c
@@ -609,7 +609,7 @@ clear_32bit_ximage_surface(struct pipe_context *pipe, struct pipe_surface *ps,
  * have special/unique quad read/write functions for X.
  */
 struct pipe_surface *
-xmesa_new_color_surface(struct pipe_context *pipe, GLuint pipeFormat)
+xmesa_new_color_surface(struct pipe_winsys *winsys, GLuint pipeFormat)
 {
    struct xmesa_surface *xms = CALLOC_STRUCT(xmesa_surface);
 
@@ -617,15 +617,14 @@ xmesa_new_color_surface(struct pipe_context *pipe, GLuint pipeFormat)
 
    xms->surface.format = pipeFormat;
    xms->surface.refcount = 1;
+   xms->surface.winsys = winsys;
 
    /* Note, the region we allocate doesn't actually have any storage
     * since we're drawing into an XImage or Pixmap.
     * The region's size will get set in the xmesa_alloc_front/back_storage()
     * functions.
     */
-   if (pipe)
-      xms->surface.region = pipe->winsys->region_alloc(pipe->winsys,
-                                                       1, 0, 0, 0x0);
+   xms->surface.region = winsys->region_alloc(winsys, 1, 1, 1, 0x0);
 
    return &xms->surface;
 }
@@ -645,6 +644,7 @@ xmesa_surface_alloc(struct pipe_context *pipe, GLuint pipeFormat)
 
    xms->surface.format = pipeFormat;
    xms->surface.refcount = 1;
+   xms->surface.winsys = pipe->winsys;
 
    return &xms->surface;
 }
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index f7e55ed8f7..b73fcab68d 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -284,6 +284,7 @@ xm_surface_alloc(struct pipe_winsys *ws, GLuint pipeFormat)
 
    xms->surface.format = pipeFormat;
    xms->surface.refcount = 1;
+   xms->surface.winsys = ws;
 #if 0
    /*
     * This is really just a softpipe surface, not an XImage/Pixmap surface.
@@ -295,13 +296,24 @@ xm_surface_alloc(struct pipe_winsys *ws, GLuint pipeFormat)
 
 
 
+static void
+xm_surface_release(struct pipe_winsys *ws, struct pipe_surface **s)
+{
+   struct pipe_surface *surf = *s;
+   if (surf->region)
+      winsys->region_release(winsys, &surf->region);
+   free(surf);
+   *s = NULL;
+}
+
+
 
 /**
  * Return pointer to a pipe_winsys object.
  * For Xlib, this is a singleton object.
  * Nothing special for the Xlib driver so no subclassing or anything.
  */
-static struct pipe_winsys *
+struct pipe_winsys *
 xmesa_get_pipe_winsys(void)
 {
    static struct pipe_winsys *ws = NULL;
@@ -325,6 +337,7 @@ xmesa_get_pipe_winsys(void)
       ws->region_release = xm_region_release;
 
       ws->surface_alloc = xm_surface_alloc;
+      ws->surface_release = xm_surface_release;
 
       ws->flush_frontbuffer = xm_flush_frontbuffer;
       ws->wait_idle = xm_wait_idle;
diff --git a/src/mesa/pipe/xlib/xmesaP.h b/src/mesa/pipe/xlib/xmesaP.h
index c70dc67608..ba0ccdbcec 100644
--- a/src/mesa/pipe/xlib/xmesaP.h
+++ b/src/mesa/pipe/xlib/xmesaP.h
@@ -51,10 +51,6 @@ typedef struct {
 } bgr_t;
 
 
-struct xmesa_renderbuffer;
-
-
-
 /** Framebuffer pixel formats */
 enum pixel_format {
    PF_Index,		/**< Color Index mode */
@@ -451,7 +447,8 @@ extern const int xmesa_kernel1[16];
  */
 
 extern struct xmesa_renderbuffer *
-xmesa_create_renderbuffer(GLcontext *ctx, GLuint name, const GLvisual *visual,
+xmesa_create_renderbuffer(struct pipe_winsys *winsys,
+                          GLuint name, const GLvisual *visual,
                           GLboolean backBuffer);
 
 extern void
@@ -545,8 +542,10 @@ extern struct pipe_surface *
 xmesa_surface_alloc(struct pipe_context *pipe, GLuint format);
 
 extern struct pipe_surface *
-xmesa_new_color_surface(struct pipe_context *pipe, GLuint format);
+xmesa_new_color_surface(struct pipe_winsys *winsys, GLuint format);
 
+extern struct pipe_winsys *
+xmesa_get_pipe_winsys(void);
 
 extern void
 xmesa_get_tile(struct pipe_context *pipe, struct pipe_surface *ps,
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 7c18f380cd..0d23f7eec4 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -129,19 +129,10 @@ static void
 st_renderbuffer_delete(struct gl_renderbuffer *rb)
 {
    struct st_renderbuffer *strb = st_renderbuffer(rb);
-   GET_CURRENT_CONTEXT(ctx);
-   if (ctx) {
-      struct pipe_context *pipe = ctx->st->pipe;
-      ASSERT(strb);
-      if (strb && strb->surface) {
-         if (strb->surface->region) {
-            pipe->winsys->region_release(pipe->winsys, &strb->surface->region);
-         }
-         free(strb->surface);
-      }
-   }
-   else {
-      _mesa_warning(NULL, "st_renderbuffer_delete() called, but no current context");
+   ASSERT(strb);
+   if (strb->surface) {
+      struct pipe_winsys *ws = strb->surface->winsys;
+      ws->surface_release(ws, &strb->surface);
    }
    free(strb);
 }
-- 
cgit v1.2.3


From f40f45ceea7a827059b7b533f2160f98774c8a77 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 10:39:30 -0700
Subject: var renaming: s/sws/winsys/

---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 41 +++++++++++-----------
 1 file changed, 20 insertions(+), 21 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 56a600aebe..02c72e9d7f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -56,15 +56,15 @@ struct intel_pipe_winsys {
 /* Turn a pipe winsys into an intel/pipe winsys:
  */
 static inline struct intel_pipe_winsys *
-intel_pipe_winsys( struct pipe_winsys *sws )
+intel_pipe_winsys( struct pipe_winsys *winsys )
 {
-   return (struct intel_pipe_winsys *)sws;
+   return (struct intel_pipe_winsys *)winsys;
 }
 
 
 /* Most callbacks map direcly onto dri_bufmgr operations:
  */
-static void *intel_buffer_map(struct pipe_winsys *sws, 
+static void *intel_buffer_map(struct pipe_winsys *winsys, 
 			      struct pipe_buffer_handle *buf,
 			      unsigned flags )
 {
@@ -79,7 +79,7 @@ static void *intel_buffer_map(struct pipe_winsys *sws,
    return driBOMap( dri_bo(buf), drm_flags, 0 );
 }
 
-static void intel_buffer_unmap(struct pipe_winsys *sws, 
+static void intel_buffer_unmap(struct pipe_winsys *winsys, 
 			       struct pipe_buffer_handle *buf)
 {
    driBOUnmap( dri_bo(buf) );
@@ -87,7 +87,7 @@ static void intel_buffer_unmap(struct pipe_winsys *sws,
 
 
 static void
-intel_buffer_reference(struct pipe_winsys *sws,
+intel_buffer_reference(struct pipe_winsys *winsys,
 		       struct pipe_buffer_handle **ptr,
 		       struct pipe_buffer_handle *buf)
 {
@@ -105,19 +105,19 @@ intel_buffer_reference(struct pipe_winsys *sws,
 
 /* Grabs the hardware lock!
  */
-static void intel_buffer_data(struct pipe_winsys *sws, 
+static void intel_buffer_data(struct pipe_winsys *winsys, 
 			      struct pipe_buffer_handle *buf,
 			      unsigned size, const void *data,
 			      unsigned usage )
 {
-   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
 
    LOCK_HARDWARE( intel );
    driBOData( dri_bo(buf), size, data, 0 );
    UNLOCK_HARDWARE( intel );
 }
 
-static void intel_buffer_subdata(struct pipe_winsys *sws, 
+static void intel_buffer_subdata(struct pipe_winsys *winsys, 
 				 struct pipe_buffer_handle *buf,
 				 unsigned long offset, 
 				 unsigned long size, 
@@ -126,7 +126,7 @@ static void intel_buffer_subdata(struct pipe_winsys *sws,
    driBOSubData( dri_bo(buf), offset, size, data );
 }
 
-static void intel_buffer_get_subdata(struct pipe_winsys *sws, 
+static void intel_buffer_get_subdata(struct pipe_winsys *winsys, 
 				     struct pipe_buffer_handle *buf,
 				     unsigned long offset, 
 				     unsigned long size, 
@@ -139,10 +139,10 @@ static void intel_buffer_get_subdata(struct pipe_winsys *sws,
  * for all buffers.
  */
 static struct pipe_buffer_handle *
-intel_buffer_create(struct pipe_winsys *sws, 
+intel_buffer_create(struct pipe_winsys *winsys, 
 		    unsigned alignment)
 {
-   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
    struct _DriBufferObject *buffer;
 
    LOCK_HARDWARE( intel );
@@ -155,9 +155,9 @@ intel_buffer_create(struct pipe_winsys *sws,
 
 
 static struct pipe_buffer_handle *
-intel_user_buffer_create(struct pipe_winsys *sws, void *ptr, unsigned bytes)
+intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
 {
-   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
    struct _DriBufferObject *buffer;
 
    LOCK_HARDWARE( intel );
@@ -169,9 +169,9 @@ intel_user_buffer_create(struct pipe_winsys *sws, void *ptr, unsigned bytes)
 }
 
 
-static void intel_wait_idle( struct pipe_winsys *sws )
+static void intel_wait_idle( struct pipe_winsys *winsys )
 {
-   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
 
    if (intel->batch->last_fence) {
       driFenceFinish(intel->batch->last_fence, 
@@ -187,10 +187,10 @@ static void intel_wait_idle( struct pipe_winsys *sws )
  * we copied its contents to the real frontbuffer.  Our task is easy:
  */
 static void
-intel_flush_frontbuffer( struct pipe_winsys *sws,
+intel_flush_frontbuffer( struct pipe_winsys *winsys,
                          struct pipe_surface *surf )
 {
-   struct intel_context *intel = intel_pipe_winsys(sws)->intel;
+   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
 
    intelDisplaySurface(dPriv, surf, NULL);
@@ -249,8 +249,7 @@ intel_i915_region_release(struct pipe_winsys *winsys,
    if ((*region)->refcount == 0) {
       assert((*region)->map_refcount == 0);
 
-      winsys->buffer_reference( winsys,
-                                &((*region)->buffer), NULL );
+      winsys->buffer_reference( winsys, &((*region)->buffer), NULL );
       free(*region);
    }
    *region = NULL;
@@ -286,7 +285,7 @@ intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
 
 
 static void
-intel_printf( struct pipe_winsys *sws, const char *fmtString, ... )
+intel_printf( struct pipe_winsys *winsys, const char *fmtString, ... )
 {
    va_list args;
    va_start( args, fmtString );  
@@ -295,7 +294,7 @@ intel_printf( struct pipe_winsys *sws, const char *fmtString, ... )
 }
 
 static const char *
-intel_get_name( struct pipe_winsys *sws )
+intel_get_name( struct pipe_winsys *winsys )
 {
    return "Intel/DRI/ttm";
 }
-- 
cgit v1.2.3


From 2611703b363ced1ad267d120ed89677299a36d9c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 11:44:48 -0700
Subject: Pass winsys as a parameter to intel_create_i915simple(),
 intel_create_softpipe()

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c         |  8 +++++---
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h          |  6 ++++--
 src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c     | 11 +++++++----
 src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c |  9 ++++++---
 4 files changed, 22 insertions(+), 12 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index f565e2ccf8..31de96dc84 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -144,6 +144,7 @@ intelCreateContext(const __GLcontextModes * visual,
    int fthrottle_mode;
    GLboolean havePools;
    struct pipe_context *pipe;
+   struct pipe_winsys *winsys;
    struct st_context *st_share = NULL;
 
    if (sharedContextPrivate) {
@@ -186,12 +187,13 @@ intelCreateContext(const __GLcontextModes * visual,
    __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
 
+   winsys = intel_create_pipe_winsys( intel );
 
    /*
     * Pipe-related setup
     */
    if (!getenv("INTEL_HW")) {
-      pipe = intel_create_softpipe( intel );
+      pipe = intel_create_softpipe( intel, winsys );
    }
    else {
       switch (intel->intelScreen->deviceID) {
@@ -203,13 +205,13 @@ intelCreateContext(const __GLcontextModes * visual,
       case PCI_CHIP_Q35_G:
       case PCI_CHIP_I915_G:
       case PCI_CHIP_I915_GM:
-	 pipe = intel_create_i915simple( intel );
+	 pipe = intel_create_i915simple( intel, winsys );
 	 break;
       default:
 	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
                  intel->intelScreen->deviceID, __FUNCTION__);
 
-	 pipe = intel_create_softpipe( intel );
+	 pipe = intel_create_softpipe( intel, winsys );
 	 break;
       }
    }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index 78f5cb6519..d7de57227b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -38,10 +38,12 @@ struct pipe_winsys *
 intel_create_pipe_winsys( struct intel_context *intel );
 
 struct pipe_context *
-intel_create_softpipe( struct intel_context *intel );
+intel_create_softpipe( struct intel_context *intel,
+                       struct pipe_winsys *winsys );
 
 struct pipe_context *
-intel_create_i915simple( struct intel_context *intel );
+intel_create_i915simple( struct intel_context *intel,
+                       struct pipe_winsys *winsys );
 
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 4fb8f02daa..d6ba6024b2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -120,9 +120,12 @@ static void intel_i915_batch_flush( struct i915_winsys *sws )
 }
 
 
-
+/**
+ * Create i915 hardware rendering context.
+ */
 struct pipe_context *
-intel_create_i915simple( struct intel_context *intel )
+intel_create_i915simple( struct intel_context *intel,
+                         struct pipe_winsys *winsys )
 {
    struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
    
@@ -137,7 +140,7 @@ intel_create_i915simple( struct intel_context *intel )
 
    /* Create the i915simple context:
     */
-   return i915_create( intel_create_pipe_winsys(intel),
-		       &iws->winsys, 
+   return i915_create( winsys,
+		       &iws->winsys,
 		       intel->intelScreen->deviceID );
 }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
index 5407973fba..7a93546bc2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -58,8 +58,12 @@ intel_is_format_supported(struct softpipe_winsys *sws, uint format)
 }
 
 
+/**
+ * Create rendering context which uses software rendering.
+ */
 struct pipe_context *
-intel_create_softpipe( struct intel_context *intel )
+intel_create_softpipe( struct intel_context *intel,
+                       struct pipe_winsys *winsys )
 {
    struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
    
@@ -71,6 +75,5 @@ intel_create_softpipe( struct intel_context *intel )
 
    /* Create the softpipe context:
     */
-   return softpipe_create( intel_create_pipe_winsys( intel ),
-			   &isws->sws );
+   return softpipe_create( winsys, &isws->sws );
 }
-- 
cgit v1.2.3


From c712d092a178096d8d95e58bd1bd20a33045cd7b Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 11:59:04 -0700
Subject: remove DriverCtx=intel assigment/hack

---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 31de96dc84..88551bc3a3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -35,7 +35,6 @@
 #include "intel_batchbuffer.h"
 
 #include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_context.h"
 
@@ -217,7 +216,6 @@ intelCreateContext(const __GLcontextModes * visual,
    }
 
    intel->st = st_create_context(pipe, visual, st_share);
-   intel->st->ctx->DriverCtx = intel;  /* hope to get rid of this... */
 
    return GL_TRUE;
 }
-- 
cgit v1.2.3


From 51653cd551aeed9b1e5b3edd17172c8906d989e5 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 15:22:07 -0700
Subject: replace magic number 3 with DRM_FENCE_TYPE_EXE |
 DRM_I915_FENCE_TYPE_RW in driFenceFinish() call

---
 src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 89d72c9448..784ed2210a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -151,7 +151,8 @@ intel_batchbuffer_free(struct intel_batchbuffer *batch)
 {
    if (batch->last_fence) {
       driFenceFinish(batch->last_fence,
-      DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
+                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
+                     GL_FALSE);
       driFenceUnReference(batch->last_fence);
       batch->last_fence = NULL;
    }
@@ -311,7 +312,9 @@ intel_batchbuffer_finish(struct intel_batchbuffer *batch)
 {
    struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
    driFenceReference(fence);
-   driFenceFinish(fence, 3, GL_FALSE);
+   driFenceFinish(fence,
+                  DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
+                  GL_FALSE);
    driFenceUnReference(fence);
 }
 
-- 
cgit v1.2.3


From ed6e591270a583956c6407ae6536c3110a86397a Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 15:22:31 -0700
Subject: cosmetic fix to driFenceFinish() call

---
 src/mesa/drivers/dri/intel_winsys/intel_batchpool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
index a81a463baa..33b56817f6 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
@@ -288,7 +288,7 @@ static int
 pool_waitIdle(struct _DriBufferPool *pool, void *private, int lazy)
 {
    BBuf *buf = (BBuf *) private;
-   driFenceFinish(buf->fence, 0, lazy);
+   driFenceFinish(buf->fence, 0x0, lazy);
    return 0;
 }
 
-- 
cgit v1.2.3


From 10c62bf0683437672c83339138a6802d56aeca8f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 16:07:17 -0700
Subject: Remove context dependencies in winsys layer.

The winsys object is now per-screen and shared by multiple contexts.
The regionPool is now part of the i915 winsys layer.
The winsys wait_idle() and flush_frontbuffer() funcs will get more attention...
---
 src/mesa/drivers/dri/intel_winsys/intel_context.c  | 11 +++--
 src/mesa/drivers/dri/intel_winsys/intel_screen.c   | 12 ++---
 src/mesa/drivers/dri/intel_winsys/intel_screen.h   |  3 +-
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h   |  5 ++-
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 52 +++++++++++-----------
 src/mesa/pipe/p_context.h                          |  2 +
 src/mesa/pipe/p_winsys.h                           |  5 ++-
 src/mesa/pipe/xlib/xm_winsys.c                     |  2 +-
 src/mesa/state_tracker/st_cb_flush.c               |  5 ++-
 9 files changed, 51 insertions(+), 46 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 88551bc3a3..47be72b233 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -143,7 +143,6 @@ intelCreateContext(const __GLcontextModes * visual,
    int fthrottle_mode;
    GLboolean havePools;
    struct pipe_context *pipe;
-   struct pipe_winsys *winsys;
    struct st_context *st_share = NULL;
 
    if (sharedContextPrivate) {
@@ -186,13 +185,11 @@ intelCreateContext(const __GLcontextModes * visual,
    __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
 #endif
 
-   winsys = intel_create_pipe_winsys( intel );
-
    /*
     * Pipe-related setup
     */
    if (!getenv("INTEL_HW")) {
-      pipe = intel_create_softpipe( intel, winsys );
+      pipe = intel_create_softpipe( intel, intelScreen->winsys );
    }
    else {
       switch (intel->intelScreen->deviceID) {
@@ -204,17 +201,19 @@ intelCreateContext(const __GLcontextModes * visual,
       case PCI_CHIP_Q35_G:
       case PCI_CHIP_I915_G:
       case PCI_CHIP_I915_GM:
-	 pipe = intel_create_i915simple( intel, winsys );
+	 pipe = intel_create_i915simple( intel, intelScreen->winsys );
 	 break;
       default:
 	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
                  intel->intelScreen->deviceID, __FUNCTION__);
 
-	 pipe = intel_create_softpipe( intel, winsys );
+	 pipe = intel_create_softpipe( intel, intelScreen->winsys );
 	 break;
       }
    }
 
+   pipe->private = intel;
+
    intel->st = st_create_context(pipe, visual, st_share);
 
    return GL_TRUE;
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 334803e264..01460e5be3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -34,6 +34,7 @@
 #include "intel_batchbuffer.h"
 #include "intel_batchpool.h"
 #include "intel_swapbuffers.h"
+#include "intel_winsys.h"
 
 #include "i830_dri.h"
 #include "dri_bufpool.h"
@@ -165,17 +166,11 @@ intelCreatePools(__DRIscreenPrivate * sPriv)
    if (intelScreen->havePools)
       return GL_TRUE;
 
-   batchPoolSize /= BATCH_SZ;
-   intelScreen->regionPool = driDRMPoolInit(sPriv->fd);
-
-   if (!intelScreen->regionPool)
-      return GL_FALSE;
-
    intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
-
    if (!intelScreen->staticPool)
       return GL_FALSE;
 
+   batchPoolSize /= BATCH_SZ;
    intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
                                              DRM_BO_FLAG_EXE |
                                              DRM_BO_FLAG_MEM_TT |
@@ -245,6 +240,8 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
       (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
    }
 
+   intelScreen->winsys = intel_create_pipe_winsys(sPriv->fd);
+
    return GL_TRUE;
 }
 
@@ -257,7 +254,6 @@ intelDestroyScreen(__DRIscreenPrivate * sPriv)
    /*  intelUnmapScreenRegions(intelScreen); */
 
    if (intelScreen->havePools) {
-      driPoolTakeDown(intelScreen->regionPool);
       driPoolTakeDown(intelScreen->staticPool);
       driPoolTakeDown(intelScreen->batchPool);
    }
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
index f0446fe7b3..3396f9e564 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
@@ -65,7 +65,6 @@ struct intel_screen
    driOptionCache optionCache;
 
    struct _DriBufferPool *batchPool;
-   struct _DriBufferPool *regionPool;
    struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
    boolean havePools;
 
@@ -74,6 +73,8 @@ struct intel_screen
     * which we need a rendering context, but none is currently bound.
     */
    struct intel_context *dummyContext;
+
+   struct pipe_winsys *winsys;
 };
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index d7de57227b..89e63e0a79 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -35,7 +35,10 @@ struct pipe_buffer_handle;
 struct _DriBufferObject;
 
 struct pipe_winsys *
-intel_create_pipe_winsys( struct intel_context *intel );
+intel_create_pipe_winsys( int fd );
+
+void
+intel_destroy_pipe_winsys( struct pipe_winsys *winsys );
 
 struct pipe_context *
 intel_create_softpipe( struct intel_context *intel,
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 02c72e9d7f..16fff77af4 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -48,7 +48,7 @@
 
 struct intel_pipe_winsys {
    struct pipe_winsys winsys;
-   struct intel_context *intel;
+   struct _DriBufferPool *regionPool;
 };
 
 
@@ -110,11 +110,7 @@ static void intel_buffer_data(struct pipe_winsys *winsys,
 			      unsigned size, const void *data,
 			      unsigned usage )
 {
-   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
-
-   LOCK_HARDWARE( intel );
    driBOData( dri_bo(buf), size, data, 0 );
-   UNLOCK_HARDWARE( intel );
 }
 
 static void intel_buffer_subdata(struct pipe_winsys *winsys, 
@@ -142,14 +138,10 @@ static struct pipe_buffer_handle *
 intel_buffer_create(struct pipe_winsys *winsys, 
 		    unsigned alignment)
 {
-   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
    struct _DriBufferObject *buffer;
-
-   LOCK_HARDWARE( intel );
-   driGenBuffers( intel->intelScreen->regionPool, 
+   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+   driGenBuffers( iws->regionPool, 
 		  "pipe buffer", 1, &buffer, alignment, 0, 0 );
-   UNLOCK_HARDWARE( intel );
-
    return pipe_bo(buffer);
 }
 
@@ -157,21 +149,18 @@ intel_buffer_create(struct pipe_winsys *winsys,
 static struct pipe_buffer_handle *
 intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
 {
-   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
    struct _DriBufferObject *buffer;
-
-   LOCK_HARDWARE( intel );
-   driGenUserBuffer( intel->intelScreen->regionPool, 
+   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+   driGenUserBuffer( iws->regionPool, 
                      "pipe user buffer", &buffer, ptr, bytes);
-   UNLOCK_HARDWARE( intel );
-
    return pipe_bo(buffer);
 }
 
 
-static void intel_wait_idle( struct pipe_winsys *winsys )
+static void
+intel_wait_idle( struct pipe_winsys *winsys, void *context_private )
 {
-   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
+   struct intel_context *intel = (struct intel_context *) context_private;
 
    if (intel->batch->last_fence) {
       driFenceFinish(intel->batch->last_fence, 
@@ -188,9 +177,10 @@ static void intel_wait_idle( struct pipe_winsys *winsys )
  */
 static void
 intel_flush_frontbuffer( struct pipe_winsys *winsys,
-                         struct pipe_surface *surf )
+                         struct pipe_surface *surf,
+                         void *context_private)
 {
-   struct intel_context *intel = intel_pipe_winsys(winsys)->intel;
+   struct intel_context *intel = (struct intel_context *) context_private;
    __DRIdrawablePrivate *dPriv = intel->driDrawable;
 
    intelDisplaySurface(dPriv, surf, NULL);
@@ -301,7 +291,7 @@ intel_get_name( struct pipe_winsys *winsys )
 
 
 struct pipe_winsys *
-intel_create_pipe_winsys( struct intel_context *intel )
+intel_create_pipe_winsys( int fd )
 {
    struct intel_pipe_winsys *iws = CALLOC_STRUCT( intel_pipe_winsys );
    
@@ -324,13 +314,25 @@ intel_create_pipe_winsys( struct intel_context *intel )
    iws->winsys.wait_idle = intel_wait_idle;
    iws->winsys.printf = intel_printf;
    iws->winsys.get_name = intel_get_name;
-   iws->intel = intel;
-
    iws->winsys.region_alloc = intel_i915_region_alloc;
    iws->winsys.region_release = intel_i915_region_release;
-
    iws->winsys.surface_alloc = intel_i915_surface_alloc;
    iws->winsys.surface_release = intel_i915_surface_release;
 
+   if (fd)
+      iws->regionPool = driDRMPoolInit(fd);
+
    return &iws->winsys;
 }
+
+
+void
+intel_destroy_pipe_winsys( struct pipe_winsys *winsys )
+{
+   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+   if (iws->regionPool) {
+      driPoolTakeDown(iws->regionPool);
+   }
+   free(iws);
+}
+
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index ddc7acc747..3962c0fa6d 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -43,6 +43,8 @@ struct pipe_state_cache;
 struct pipe_context {
    struct pipe_winsys *winsys;
 
+   void *private;  /** context private data (for DRI for example) */
+
    void (*destroy)( struct pipe_context * );
 
    /*
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 9dbac87b4b..ee10e30559 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -64,14 +64,15 @@ struct pipe_winsys
    const char *(*get_name)( struct pipe_winsys *sws );
 
    /** Wait for any buffered rendering to finish */
-   void (*wait_idle)( struct pipe_winsys *sws );
+   void (*wait_idle)( struct pipe_winsys *sws, void *context_private );
 
    /**
     * Do any special operations to ensure frontbuffer contents are
     * displayed, eg copy fake frontbuffer.
     */
    void (*flush_frontbuffer)( struct pipe_winsys *sws,
-                              struct pipe_surface *surf );
+                              struct pipe_surface *surf,
+                              void *context_private );
 
    /** Debug output */
    void (*printf)( struct pipe_winsys *sws,
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index cae53c70db..ea6b06a93c 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -168,7 +168,7 @@ xm_flush_frontbuffer(struct pipe_winsys *pws,
 }
 
 static void
-xm_wait_idle(struct pipe_winsys *pws)
+xm_wait_idle(struct pipe_winsys *pws, void *context_private)
 {
    /* no-op */
 }
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
index 819957a1ee..6354306e75 100644
--- a/src/mesa/state_tracker/st_cb_flush.c
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -71,7 +71,8 @@ void st_flush( struct st_context *st )
 
       /* Hook for copying "fake" frontbuffer if necessary:
        */
-      st->pipe->winsys->flush_frontbuffer( st->pipe->winsys, front_surf );
+      st->pipe->winsys->flush_frontbuffer( st->pipe->winsys, front_surf,
+                                           st->pipe->private );
       st->flags.frontbuffer_dirty = 0;
    }
 }
@@ -94,7 +95,7 @@ static void st_Finish(GLcontext *ctx)
    struct st_context *st = ctx->st;
 
    st_flush( st );
-   st->pipe->winsys->wait_idle( st->pipe->winsys );
+   st->pipe->winsys->wait_idle( st->pipe->winsys, st->pipe->private );
 }
 
 
-- 
cgit v1.2.3


From ae44a81d1bd40852a7cea9b8025dfa3821adc785 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 16:59:37 -0700
Subject: New PIPE_FLUSH_WAIT flag for pipe->flush().

The state tracker doesn't have to directly call winsys->wait_idle() anymore.
glFlush and glFinish both go through pipe->flush() now.
---
 src/mesa/drivers/dri/intel_winsys/intel_context.c |  4 ++--
 src/mesa/pipe/i915simple/i915_flush.c             |  6 +++++-
 src/mesa/pipe/p_defines.h                         |  3 ++-
 src/mesa/state_tracker/st_cb_flush.c              | 11 ++++-------
 src/mesa/state_tracker/st_framebuffer.c           |  2 +-
 src/mesa/state_tracker/st_public.h                |  2 +-
 6 files changed, 15 insertions(+), 13 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 47be72b233..480350492f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -227,7 +227,7 @@ intelDestroyContext(__DRIcontextPrivate * driContextPriv)
 
    assert(intel);               /* should never be null */
    if (intel) {
-      st_flush(intel->st);
+      st_flush(intel->st, PIPE_FLUSH_WAIT);
 
       intel_batchbuffer_free(intel->batch);
 
@@ -255,7 +255,7 @@ GLboolean
 intelUnbindContext(__DRIcontextPrivate * driContextPriv)
 {
    struct intel_context *intel = intel_context(driContextPriv);
-   st_flush(intel->st);
+   st_flush(intel->st, 0x0);
    /* XXX make_current(NULL)? */
    return GL_TRUE;
 }
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
index 9c2adf8763..5a80ed5e2f 100644
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ b/src/mesa/pipe/i915simple/i915_flush.c
@@ -47,7 +47,7 @@ static void i915_flush( struct pipe_context *pipe,
    /* Do we need to emit an MI_FLUSH command to flush the hardware
     * caches?
     */
-   if (flags) {
+   if (flags & (PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE)) {
       unsigned flush = MI_FLUSH;
       
       if (!(flags & PIPE_FLUSH_RENDER_CACHE))
@@ -67,6 +67,10 @@ static void i915_flush( struct pipe_context *pipe,
    /* If there are no flags, just flush pending commands to hardware:
     */
    FLUSH_BATCH();
+
+   if (flags & PIPE_FLUSH_WAIT) {
+      i915->pipe.winsys->wait_idle(i915->pipe.winsys, i915->pipe.private);
+   }
 }
 
 
diff --git a/src/mesa/pipe/p_defines.h b/src/mesa/pipe/p_defines.h
index ca9929bfee..6b5881b64d 100644
--- a/src/mesa/pipe/p_defines.h
+++ b/src/mesa/pipe/p_defines.h
@@ -187,8 +187,9 @@
 /** 
  * Flush types:
  */
-#define PIPE_FLUSH_RENDER_CACHE  0x1
+#define PIPE_FLUSH_RENDER_CACHE   0x1
 #define PIPE_FLUSH_TEXTURE_CACHE  0x2
+#define PIPE_FLUSH_WAIT           0x4
 
 
 /**
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
index 6354306e75..39a9f29bca 100644
--- a/src/mesa/state_tracker/st_cb_flush.c
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -43,7 +43,7 @@
 #include "pipe/p_winsys.h"
 
 
-void st_flush( struct st_context *st )
+void st_flush( struct st_context *st, uint pipeFlushFlags )
 {
    GLframebuffer *fb = st->ctx->DrawBuffer;
 
@@ -53,7 +53,7 @@ void st_flush( struct st_context *st )
     * short-circuiting this, or perhaps pass an "optional" flag down
     * to the driver so that it can make the decision.
     */
-   st->pipe->flush( st->pipe, 0 );
+   st->pipe->flush( st->pipe, pipeFlushFlags );
 
    if (!fb)
       return;
@@ -83,7 +83,7 @@ void st_flush( struct st_context *st )
  */
 static void st_Flush(GLcontext *ctx)
 {
-   st_flush(ctx->st);
+   st_flush(ctx->st, 0x0);
 }
 
 
@@ -92,10 +92,7 @@ static void st_Flush(GLcontext *ctx)
  */
 static void st_Finish(GLcontext *ctx)
 {
-   struct st_context *st = ctx->st;
-
-   st_flush( st );
-   st->pipe->winsys->wait_idle( st->pipe->winsys, st->pipe->private );
+   st_flush(ctx->st, PIPE_FLUSH_WAIT);
 }
 
 
diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index b04dcdb79d..4ae2837f0a 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -179,7 +179,7 @@ st_notify_swapbuffers(struct st_framebuffer *stfb)
    GET_CURRENT_CONTEXT(ctx);
 
    if (ctx && ctx->DrawBuffer == &stfb->Base) {
-      st_flush(ctx->st);
+      st_flush(ctx->st, 0x0);
    }
 }
 
diff --git a/src/mesa/state_tracker/st_public.h b/src/mesa/state_tracker/st_public.h
index 9e36e1e6e5..408e1927e5 100644
--- a/src/mesa/state_tracker/st_public.h
+++ b/src/mesa/state_tracker/st_public.h
@@ -70,7 +70,7 @@ void st_make_current(struct st_context *st,
                      struct st_framebuffer *draw,
                      struct st_framebuffer *read);
 
-void st_flush( struct st_context *st );
+void st_flush( struct st_context *st, uint pipeFlushFlags );
 
 void st_notify_swapbuffers(struct st_framebuffer *stfb);
 
-- 
cgit v1.2.3


From 3fe055ec9218a8745d9a53f75f4abd4760fcce28 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 7 Nov 2007 17:16:47 -0700
Subject: Remove winsys->wait_idle(), subsumed by pipe->flush().

Connect intel_i915_batch_finish() into i915_winsys, just like intel_i915_batch_flush().
Call i915_winsys->batch_finish() in response to pipe->flush(PIPE_FLUSH_WAIT).
Now all the batchbuffer/fence code is in one place and a little cleaner.
---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c |  8 ++++++++
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c | 15 ---------------
 src/mesa/pipe/i915simple/i915_flush.c                 |  2 +-
 src/mesa/pipe/i915simple/i915_winsys.h                |  1 +
 src/mesa/pipe/p_winsys.h                              |  3 ---
 src/mesa/pipe/xlib/xm_winsys.c                        |  6 ------
 6 files changed, 10 insertions(+), 25 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index d6ba6024b2..8e0eea4392 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -120,6 +120,13 @@ static void intel_i915_batch_flush( struct i915_winsys *sws )
 }
 
 
+static void intel_i915_batch_finish( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   intel_batchbuffer_finish( intel->batch );
+}
+
+
 /**
  * Create i915 hardware rendering context.
  */
@@ -136,6 +143,7 @@ intel_create_i915simple( struct intel_context *intel,
    iws->winsys.batch_dword = intel_i915_batch_dword;
    iws->winsys.batch_reloc = intel_i915_batch_reloc;
    iws->winsys.batch_flush = intel_i915_batch_flush;
+   iws->winsys.batch_finish = intel_i915_batch_finish;
    iws->intel = intel;
 
    /* Create the i915simple context:
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 16fff77af4..ae02f98a78 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -157,20 +157,6 @@ intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
 }
 
 
-static void
-intel_wait_idle( struct pipe_winsys *winsys, void *context_private )
-{
-   struct intel_context *intel = (struct intel_context *) context_private;
-
-   if (intel->batch->last_fence) {
-      driFenceFinish(intel->batch->last_fence, 
-		     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
-      driFenceUnReference(intel->batch->last_fence);
-      intel->batch->last_fence = NULL;
-   }
-}
-
-
 /* The state tracker (should!) keep track of whether the fake
  * frontbuffer has been touched by any rendering since the last time
  * we copied its contents to the real frontbuffer.  Our task is easy:
@@ -311,7 +297,6 @@ intel_create_pipe_winsys( int fd )
    iws->winsys.buffer_subdata = intel_buffer_subdata;
    iws->winsys.buffer_get_subdata = intel_buffer_get_subdata;
    iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
-   iws->winsys.wait_idle = intel_wait_idle;
    iws->winsys.printf = intel_printf;
    iws->winsys.get_name = intel_get_name;
    iws->winsys.region_alloc = intel_i915_region_alloc;
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
index 5a80ed5e2f..51cf9960aa 100644
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ b/src/mesa/pipe/i915simple/i915_flush.c
@@ -69,7 +69,7 @@ static void i915_flush( struct pipe_context *pipe,
    FLUSH_BATCH();
 
    if (flags & PIPE_FLUSH_WAIT) {
-      i915->pipe.winsys->wait_idle(i915->pipe.winsys, i915->pipe.private);
+      i915->winsys->batch_finish(i915->winsys);
    }
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index cbb851a932..2c0f335d34 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -98,6 +98,7 @@ struct i915_winsys {
 			unsigned delta );
    
    void (*batch_flush)( struct i915_winsys *sws );
+   void (*batch_finish)( struct i915_winsys *sws );
 };
 
 #define I915_BUFFER_ACCESS_WRITE   0x1 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index ee10e30559..41d522e11e 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -63,9 +63,6 @@ struct pipe_winsys
    /** Returns name of this winsys interface */
    const char *(*get_name)( struct pipe_winsys *sws );
 
-   /** Wait for any buffered rendering to finish */
-   void (*wait_idle)( struct pipe_winsys *sws, void *context_private );
-
    /**
     * Do any special operations to ensure frontbuffer contents are
     * displayed, eg copy fake frontbuffer.
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index ea6b06a93c..df90a807d4 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -167,11 +167,6 @@ xm_flush_frontbuffer(struct pipe_winsys *pws,
     */
 }
 
-static void
-xm_wait_idle(struct pipe_winsys *pws, void *context_private)
-{
-   /* no-op */
-}
 
 static void
 xm_printf(struct pipe_winsys *pws, const char *fmtString, ...)
@@ -343,7 +338,6 @@ xmesa_get_pipe_winsys(void)
       ws->surface_release = xm_surface_release;
 
       ws->flush_frontbuffer = xm_flush_frontbuffer;
-      ws->wait_idle = xm_wait_idle;
       ws->printf = xm_printf;
       ws->get_name = xm_get_name;
    }
-- 
cgit v1.2.3


From 3871d2882a5e3ae8aafe3206603e095cc90761b5 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Thu, 8 Nov 2007 13:10:18 +0100
Subject: Rename struct field 'private' to 'priv'.

This broke the LLVM build because 'private' is a C++ keyword.
---
 src/mesa/drivers/dri/intel_winsys/intel_context.c | 2 +-
 src/mesa/pipe/p_context.h                         | 2 +-
 src/mesa/state_tracker/st_cb_flush.c              | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
index 480350492f..c033f2a592 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.c
@@ -212,7 +212,7 @@ intelCreateContext(const __GLcontextModes * visual,
       }
    }
 
-   pipe->private = intel;
+   pipe->priv = intel;
 
    intel->st = st_create_context(pipe, visual, st_share);
 
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 3962c0fa6d..48356bd0e6 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -43,7 +43,7 @@ struct pipe_state_cache;
 struct pipe_context {
    struct pipe_winsys *winsys;
 
-   void *private;  /** context private data (for DRI for example) */
+   void *priv;  /** context private data (for DRI for example) */
 
    void (*destroy)( struct pipe_context * );
 
diff --git a/src/mesa/state_tracker/st_cb_flush.c b/src/mesa/state_tracker/st_cb_flush.c
index 39a9f29bca..95149a3200 100644
--- a/src/mesa/state_tracker/st_cb_flush.c
+++ b/src/mesa/state_tracker/st_cb_flush.c
@@ -72,7 +72,7 @@ void st_flush( struct st_context *st, uint pipeFlushFlags )
       /* Hook for copying "fake" frontbuffer if necessary:
        */
       st->pipe->winsys->flush_frontbuffer( st->pipe->winsys, front_surf,
-                                           st->pipe->private );
+                                           st->pipe->priv );
       st->flags.frontbuffer_dirty = 0;
    }
 }
-- 
cgit v1.2.3


From 95128c1d4c88238a79ead6e36215a646f83bbdd3 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Thu, 8 Nov 2007 07:58:53 -0700
Subject: check for fence==NULL in intel_batchbuffer_finish(), fixes glxinfo
 crash on exit

---
 src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 784ed2210a..49e04d81ec 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -311,11 +311,13 @@ void
 intel_batchbuffer_finish(struct intel_batchbuffer *batch)
 {
    struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
-   driFenceReference(fence);
-   driFenceFinish(fence,
-                  DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
-                  GL_FALSE);
-   driFenceUnReference(fence);
+   if (fence) {
+      driFenceReference(fence);
+      driFenceFinish(fence,
+                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
+                     GL_FALSE);
+      driFenceUnReference(fence);
+   }
 }
 
 
-- 
cgit v1.2.3


From 90dd0cb822f2fe14258c786e5c37da69472b7d17 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Thu, 15 Nov 2007 17:07:50 +0000
Subject: Include fences in the i915simple winsys interface.

---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   | 14 -----
 .../drivers/dri/intel_winsys/intel_batchbuffer.h   |  2 -
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h   | 17 ++++++
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   | 60 +++++++++++++++++++---
 src/mesa/pipe/i915simple/i915_batch.h              | 10 ++--
 src/mesa/pipe/i915simple/i915_context.h            |  3 ++
 src/mesa/pipe/i915simple/i915_flush.c              |  3 +-
 src/mesa/pipe/i915simple/i915_winsys.h             | 18 ++++++-
 8 files changed, 96 insertions(+), 31 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index 49e04d81ec..ed223977e2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -307,20 +307,6 @@ intel_batchbuffer_flush(struct intel_batchbuffer *batch)
 }
 
 
-void
-intel_batchbuffer_finish(struct intel_batchbuffer *batch)
-{
-   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
-   if (fence) {
-      driFenceReference(fence);
-      driFenceFinish(fence,
-                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
-                     GL_FALSE);
-      driFenceUnReference(fence);
-   }
-}
-
-
 /*  This is the only way buffers get added to the validate list.
  */
 boolean
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
index 82feafa21f..2c943e68e5 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
@@ -72,8 +72,6 @@ struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context *intel);
 void intel_batchbuffer_free(struct intel_batchbuffer *batch);
 
 
-void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
-
 struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
                                                 *batch);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index 89e63e0a79..f944cd23c3 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -32,7 +32,9 @@ struct intel_context;
 struct pipe_context;
 struct pipe_winsys;
 struct pipe_buffer_handle;
+struct pipe_fence;
 struct _DriBufferObject;
+struct _DriFenceObject;
 
 struct pipe_winsys *
 intel_create_pipe_winsys( int fd );
@@ -66,5 +68,20 @@ pipe_bo( struct _DriBufferObject *bo )
 }
 
 
+/* Turn the pipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static INLINE struct _DriFenceObject *
+dri_fo( struct pipe_fence *bo )
+{
+   return (struct _DriFenceObject *)bo;
+}
+
+static INLINE struct pipe_fence *
+pipe_fo( struct _DriFenceObject *bo )
+{
+   return (struct pipe_fence *)bo;
+}
+
 
 #endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 8e0eea4392..7713d6e48d 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -111,19 +111,62 @@ static void intel_i915_batch_reloc( struct i915_winsys *sws,
 
 
 
-static void intel_i915_batch_flush( struct i915_winsys *sws )
+static struct pipe_fence *
+intel_i915_batch_flush( struct i915_winsys *sws )
 {
    struct intel_context *intel = intel_i915_winsys(sws)->intel;
 
-   intel_batchbuffer_flush( intel->batch );
-//   if (0) intel_i915_batch_wait_idle( sws );
+   return pipe_fo(intel_batchbuffer_flush( intel->batch ));
 }
 
 
-static void intel_i915_batch_finish( struct i915_winsys *sws )
+static void 
+intel_i915_fence_reference( struct i915_winsys *sws, 
+                            struct pipe_fence **dst_fence,
+                            struct pipe_fence *src_fence )
 {
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   intel_batchbuffer_finish( intel->batch );
+   struct _DriFenceObject **dri_dst_fence = (struct _DriFenceObject **)dst_fence;
+   struct _DriFenceObject *dri_src_fence = (struct _DriFenceObject *)dst_fence;
+   
+   if(dri_src_fence)
+      driFenceReference(dri_src_fence);
+   
+   if(*dri_dst_fence)
+      driFenceUnReference(*dri_dst_fence);
+   
+   *dri_dst_fence = dri_src_fence;
+}
+
+
+static int 
+intel_i915_fence_is_signalled( struct i915_winsys *sws,
+                               struct pipe_fence *fence )
+{
+   struct _DriFenceObject *dri_fence = dri_fo(fence);
+   int ret = 1;
+   if (fence) {
+      driFenceReference(dri_fence);
+      ret = driFenceSignaled(dri_fence,
+                       DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW);
+      driFenceUnReference(dri_fence);
+   }
+   return ret;
+}
+
+
+static int 
+intel_i915_fence_wait( struct i915_winsys *sws,
+                       struct pipe_fence *fence )
+{
+   struct _DriFenceObject *dri_fence = dri_fo(fence);
+   if (fence) {
+      driFenceReference(dri_fence);
+      driFenceFinish(dri_fence,
+                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
+                     GL_FALSE);
+      driFenceUnReference(dri_fence);
+   }
+   return 1;
 }
 
 
@@ -143,7 +186,10 @@ intel_create_i915simple( struct intel_context *intel,
    iws->winsys.batch_dword = intel_i915_batch_dword;
    iws->winsys.batch_reloc = intel_i915_batch_reloc;
    iws->winsys.batch_flush = intel_i915_batch_flush;
-   iws->winsys.batch_finish = intel_i915_batch_finish;
+   iws->winsys.fence_reference = intel_i915_fence_reference;
+   iws->winsys.fence_is_signalled = intel_i915_fence_is_signalled;
+   iws->winsys.fence_wait = intel_i915_fence_wait;
+   
    iws->intel = intel;
 
    /* Create the i915simple context:
diff --git a/src/mesa/pipe/i915simple/i915_batch.h b/src/mesa/pipe/i915simple/i915_batch.h
index fb88cd6db0..99b03c37db 100644
--- a/src/mesa/pipe/i915simple/i915_batch.h
+++ b/src/mesa/pipe/i915simple/i915_batch.h
@@ -44,11 +44,11 @@
 
 #define ADVANCE_BATCH()
 
-#define FLUSH_BATCH() do { 				\
-   if (0) i915_dump_batchbuffer( i915 );		\
-   i915->winsys->batch_flush( i915->winsys );		\
-   i915->batch_start = NULL;				\
-   i915->hardware_dirty = ~0;				\
+#define FLUSH_BATCH() do { 						\
+   if (0) i915_dump_batchbuffer( i915 );				\
+   i915->last_fence = i915->winsys->batch_flush( i915->winsys );	\
+   i915->batch_start = NULL;						\
+   i915->hardware_dirty = ~0;						\
 } while (0)
 
 #endif 
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index ee430ebc90..488682f852 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -80,6 +80,7 @@
 
 
 
+struct pipe_fence;
 struct i915_cache_context;
 
 /* Use to calculate differences between state emitted to hardware and
@@ -184,6 +185,8 @@ struct i915_context
    unsigned dirty;
 
    unsigned *batch_start;
+   
+   struct pipe_fence *last_fence;
 
    /** Vertex buffer */
    struct pipe_buffer_handle *vbo;
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
index 3c2069b827..1044cb1bdb 100644
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ b/src/mesa/pipe/i915simple/i915_flush.c
@@ -69,7 +69,8 @@ static void i915_flush( struct pipe_context *pipe,
    FLUSH_BATCH();
 
    if (flags & PIPE_FLUSH_WAIT) {
-      i915->winsys->batch_finish(i915->winsys);
+      if( i915->last_fence )
+	 i915->winsys->fence_wait(i915->winsys, i915->last_fence);
    }
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 2c0f335d34..03457c1d61 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -52,6 +52,7 @@
 
 struct pipe_buffer_handle;
 struct pipe_winsys;
+struct pipe_fence;
 
 
 /**
@@ -97,8 +98,21 @@ struct i915_winsys {
 			unsigned access_flags,
 			unsigned delta );
    
-   void (*batch_flush)( struct i915_winsys *sws );
-   void (*batch_finish)( struct i915_winsys *sws );
+   struct pipe_fence *(*batch_flush)( struct i915_winsys *sws );
+
+
+   /* Fence 
+    */
+   void (*fence_reference)( struct i915_winsys *sws, 
+                            struct pipe_fence **dst_fence,
+                            struct pipe_fence *src_fence );
+
+   int (*fence_is_signalled)( struct i915_winsys *sws,
+                              struct pipe_fence *fence );
+   
+   int (*fence_wait)( struct i915_winsys *sws,
+                      struct pipe_fence *fence );
+
 };
 
 #define I915_BUFFER_ACCESS_WRITE   0x1 
-- 
cgit v1.2.3


From dec60d33b2570cf2bdce72a00a1539ee93133f91 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Fri, 16 Nov 2007 17:36:35 +0000
Subject: Proper fence reference counting.

---
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   | 30 +++++++++++-----------
 src/mesa/pipe/i915simple/i915_batch.h              |  2 +-
 src/mesa/pipe/i915simple/i915_context.c            |  2 ++
 src/mesa/pipe/i915simple/i915_winsys.h             |  9 ++++++-
 4 files changed, 26 insertions(+), 17 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 7713d6e48d..eea8c0be18 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -111,12 +111,19 @@ static void intel_i915_batch_reloc( struct i915_winsys *sws,
 
 
 
-static struct pipe_fence *
-intel_i915_batch_flush( struct i915_winsys *sws )
+static void
+intel_i915_batch_flush( struct i915_winsys *sws, 
+                        struct pipe_fence **fence )
 {
    struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   return pipe_fo(intel_batchbuffer_flush( intel->batch ));
+   struct pipe_fence *tmp_fence;
+   
+   tmp_fence = pipe_fo(intel_batchbuffer_flush( intel->batch ));
+   
+   /* this also increases the fence reference count, which is not done inside
+    * intel_batchbuffer_flush call above
+    */
+   sws->fence_reference(sws, fence, tmp_fence);
 }
 
 
@@ -143,14 +150,10 @@ intel_i915_fence_is_signalled( struct i915_winsys *sws,
                                struct pipe_fence *fence )
 {
    struct _DriFenceObject *dri_fence = dri_fo(fence);
-   int ret = 1;
-   if (fence) {
-      driFenceReference(dri_fence);
-      ret = driFenceSignaled(dri_fence,
+   if (fence)
+      return driFenceSignaled(dri_fence,
                        DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW);
-      driFenceUnReference(dri_fence);
-   }
-   return ret;
+   return 1;
 }
 
 
@@ -159,13 +162,10 @@ intel_i915_fence_wait( struct i915_winsys *sws,
                        struct pipe_fence *fence )
 {
    struct _DriFenceObject *dri_fence = dri_fo(fence);
-   if (fence) {
-      driFenceReference(dri_fence);
+   if (fence)
       driFenceFinish(dri_fence,
                      DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
                      GL_FALSE);
-      driFenceUnReference(dri_fence);
-   }
    return 1;
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_batch.h b/src/mesa/pipe/i915simple/i915_batch.h
index 99b03c37db..603d193f62 100644
--- a/src/mesa/pipe/i915simple/i915_batch.h
+++ b/src/mesa/pipe/i915simple/i915_batch.h
@@ -46,7 +46,7 @@
 
 #define FLUSH_BATCH() do { 						\
    if (0) i915_dump_batchbuffer( i915 );				\
-   i915->last_fence = i915->winsys->batch_flush( i915->winsys );	\
+   i915->winsys->batch_flush( i915->winsys, &i915->last_fence );	\
    i915->batch_start = NULL;						\
    i915->hardware_dirty = ~0;						\
 } while (0)
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index e43274dc66..f5d770ce0d 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -175,6 +175,8 @@ static void i915_destroy( struct pipe_context *pipe )
 
    draw_destroy( i915->draw );
 
+   i915->winsys->fence_reference( i915->winsys, &i915->last_fence, NULL );
+   
    free( i915 );
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 03457c1d61..386ed745d3 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -98,7 +98,14 @@ struct i915_winsys {
 			unsigned access_flags,
 			unsigned delta );
    
-   struct pipe_fence *(*batch_flush)( struct i915_winsys *sws );
+   /**
+    * Flush the batch buffer.
+    * 
+    * Fence argument must point to NULL or to a previous fence, and the caller 
+    * must call fence_reference when done with the fence.
+    */
+   void (*batch_flush)( struct i915_winsys *sws,
+                        struct pipe_fence **fence );
 
 
    /* Fence 
-- 
cgit v1.2.3


From ca7f68a7cf25a51f382bba8c42d8c6ab7db57b5d Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Sat, 17 Nov 2007 15:06:01 +0000
Subject: Fix typo

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index eea8c0be18..d73b309fd4 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -133,7 +133,7 @@ intel_i915_fence_reference( struct i915_winsys *sws,
                             struct pipe_fence *src_fence )
 {
    struct _DriFenceObject **dri_dst_fence = (struct _DriFenceObject **)dst_fence;
-   struct _DriFenceObject *dri_src_fence = (struct _DriFenceObject *)dst_fence;
+   struct _DriFenceObject *dri_src_fence = (struct _DriFenceObject *)src_fence;
    
    if(dri_src_fence)
       driFenceReference(dri_src_fence);
-- 
cgit v1.2.3


From 4541ee5343df7c3ca937e088a85ec3f62970d318 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Thu, 22 Nov 2007 10:56:09 +0000
Subject: Remove fences from the i915simple winsys interface.

Fences will be part of the pipe winsys interface, so remove this to avoid
merge conflicts later on.

This reverts commit ca7f68a7cf25a51f382bba8c42d8c6ab7db57b5d.
This reverts commit dec60d33b2570cf2bdce72a00a1539ee93133f91.
This reverts commit 90dd0cb822f2fe14258c786e5c37da69472b7d17.
---
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   | 14 +++++
 .../drivers/dri/intel_winsys/intel_batchbuffer.h   |  2 +
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h   | 17 ------
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   | 60 +++-------------------
 src/mesa/pipe/i915simple/i915_batch.h              | 10 ++--
 src/mesa/pipe/i915simple/i915_context.c            |  2 -
 src/mesa/pipe/i915simple/i915_context.h            |  3 --
 src/mesa/pipe/i915simple/i915_flush.c              |  3 +-
 src/mesa/pipe/i915simple/i915_winsys.h             | 25 +--------
 9 files changed, 31 insertions(+), 105 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
index ed223977e2..49e04d81ec 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
@@ -307,6 +307,20 @@ intel_batchbuffer_flush(struct intel_batchbuffer *batch)
 }
 
 
+void
+intel_batchbuffer_finish(struct intel_batchbuffer *batch)
+{
+   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
+   if (fence) {
+      driFenceReference(fence);
+      driFenceFinish(fence,
+                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
+                     GL_FALSE);
+      driFenceUnReference(fence);
+   }
+}
+
+
 /*  This is the only way buffers get added to the validate list.
  */
 boolean
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
index 2c943e68e5..82feafa21f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
@@ -72,6 +72,8 @@ struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context *intel);
 void intel_batchbuffer_free(struct intel_batchbuffer *batch);
 
 
+void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
+
 struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
                                                 *batch);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index f944cd23c3..89e63e0a79 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -32,9 +32,7 @@ struct intel_context;
 struct pipe_context;
 struct pipe_winsys;
 struct pipe_buffer_handle;
-struct pipe_fence;
 struct _DriBufferObject;
-struct _DriFenceObject;
 
 struct pipe_winsys *
 intel_create_pipe_winsys( int fd );
@@ -68,20 +66,5 @@ pipe_bo( struct _DriBufferObject *bo )
 }
 
 
-/* Turn the pipe opaque buffer pointer into a dri_bufmgr opaque
- * buffer pointer...
- */
-static INLINE struct _DriFenceObject *
-dri_fo( struct pipe_fence *bo )
-{
-   return (struct _DriFenceObject *)bo;
-}
-
-static INLINE struct pipe_fence *
-pipe_fo( struct _DriFenceObject *bo )
-{
-   return (struct pipe_fence *)bo;
-}
-
 
 #endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index d73b309fd4..8e0eea4392 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -111,62 +111,19 @@ static void intel_i915_batch_reloc( struct i915_winsys *sws,
 
 
 
-static void
-intel_i915_batch_flush( struct i915_winsys *sws, 
-                        struct pipe_fence **fence )
+static void intel_i915_batch_flush( struct i915_winsys *sws )
 {
    struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   struct pipe_fence *tmp_fence;
-   
-   tmp_fence = pipe_fo(intel_batchbuffer_flush( intel->batch ));
-   
-   /* this also increases the fence reference count, which is not done inside
-    * intel_batchbuffer_flush call above
-    */
-   sws->fence_reference(sws, fence, tmp_fence);
-}
 
-
-static void 
-intel_i915_fence_reference( struct i915_winsys *sws, 
-                            struct pipe_fence **dst_fence,
-                            struct pipe_fence *src_fence )
-{
-   struct _DriFenceObject **dri_dst_fence = (struct _DriFenceObject **)dst_fence;
-   struct _DriFenceObject *dri_src_fence = (struct _DriFenceObject *)src_fence;
-   
-   if(dri_src_fence)
-      driFenceReference(dri_src_fence);
-   
-   if(*dri_dst_fence)
-      driFenceUnReference(*dri_dst_fence);
-   
-   *dri_dst_fence = dri_src_fence;
+   intel_batchbuffer_flush( intel->batch );
+//   if (0) intel_i915_batch_wait_idle( sws );
 }
 
 
-static int 
-intel_i915_fence_is_signalled( struct i915_winsys *sws,
-                               struct pipe_fence *fence )
+static void intel_i915_batch_finish( struct i915_winsys *sws )
 {
-   struct _DriFenceObject *dri_fence = dri_fo(fence);
-   if (fence)
-      return driFenceSignaled(dri_fence,
-                       DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW);
-   return 1;
-}
-
-
-static int 
-intel_i915_fence_wait( struct i915_winsys *sws,
-                       struct pipe_fence *fence )
-{
-   struct _DriFenceObject *dri_fence = dri_fo(fence);
-   if (fence)
-      driFenceFinish(dri_fence,
-                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
-                     GL_FALSE);
-   return 1;
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   intel_batchbuffer_finish( intel->batch );
 }
 
 
@@ -186,10 +143,7 @@ intel_create_i915simple( struct intel_context *intel,
    iws->winsys.batch_dword = intel_i915_batch_dword;
    iws->winsys.batch_reloc = intel_i915_batch_reloc;
    iws->winsys.batch_flush = intel_i915_batch_flush;
-   iws->winsys.fence_reference = intel_i915_fence_reference;
-   iws->winsys.fence_is_signalled = intel_i915_fence_is_signalled;
-   iws->winsys.fence_wait = intel_i915_fence_wait;
-   
+   iws->winsys.batch_finish = intel_i915_batch_finish;
    iws->intel = intel;
 
    /* Create the i915simple context:
diff --git a/src/mesa/pipe/i915simple/i915_batch.h b/src/mesa/pipe/i915simple/i915_batch.h
index 603d193f62..fb88cd6db0 100644
--- a/src/mesa/pipe/i915simple/i915_batch.h
+++ b/src/mesa/pipe/i915simple/i915_batch.h
@@ -44,11 +44,11 @@
 
 #define ADVANCE_BATCH()
 
-#define FLUSH_BATCH() do { 						\
-   if (0) i915_dump_batchbuffer( i915 );				\
-   i915->winsys->batch_flush( i915->winsys, &i915->last_fence );	\
-   i915->batch_start = NULL;						\
-   i915->hardware_dirty = ~0;						\
+#define FLUSH_BATCH() do { 				\
+   if (0) i915_dump_batchbuffer( i915 );		\
+   i915->winsys->batch_flush( i915->winsys );		\
+   i915->batch_start = NULL;				\
+   i915->hardware_dirty = ~0;				\
 } while (0)
 
 #endif 
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index f5d770ce0d..e43274dc66 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -175,8 +175,6 @@ static void i915_destroy( struct pipe_context *pipe )
 
    draw_destroy( i915->draw );
 
-   i915->winsys->fence_reference( i915->winsys, &i915->last_fence, NULL );
-   
    free( i915 );
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index 488682f852..ee430ebc90 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -80,7 +80,6 @@
 
 
 
-struct pipe_fence;
 struct i915_cache_context;
 
 /* Use to calculate differences between state emitted to hardware and
@@ -185,8 +184,6 @@ struct i915_context
    unsigned dirty;
 
    unsigned *batch_start;
-   
-   struct pipe_fence *last_fence;
 
    /** Vertex buffer */
    struct pipe_buffer_handle *vbo;
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
index 1044cb1bdb..3c2069b827 100644
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ b/src/mesa/pipe/i915simple/i915_flush.c
@@ -69,8 +69,7 @@ static void i915_flush( struct pipe_context *pipe,
    FLUSH_BATCH();
 
    if (flags & PIPE_FLUSH_WAIT) {
-      if( i915->last_fence )
-	 i915->winsys->fence_wait(i915->winsys, i915->last_fence);
+      i915->winsys->batch_finish(i915->winsys);
    }
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 386ed745d3..2c0f335d34 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -52,7 +52,6 @@
 
 struct pipe_buffer_handle;
 struct pipe_winsys;
-struct pipe_fence;
 
 
 /**
@@ -98,28 +97,8 @@ struct i915_winsys {
 			unsigned access_flags,
 			unsigned delta );
    
-   /**
-    * Flush the batch buffer.
-    * 
-    * Fence argument must point to NULL or to a previous fence, and the caller 
-    * must call fence_reference when done with the fence.
-    */
-   void (*batch_flush)( struct i915_winsys *sws,
-                        struct pipe_fence **fence );
-
-
-   /* Fence 
-    */
-   void (*fence_reference)( struct i915_winsys *sws, 
-                            struct pipe_fence **dst_fence,
-                            struct pipe_fence *src_fence );
-
-   int (*fence_is_signalled)( struct i915_winsys *sws,
-                              struct pipe_fence *fence );
-   
-   int (*fence_wait)( struct i915_winsys *sws,
-                      struct pipe_fence *fence );
-
+   void (*batch_flush)( struct i915_winsys *sws );
+   void (*batch_finish)( struct i915_winsys *sws );
 };
 
 #define I915_BUFFER_ACCESS_WRITE   0x1 
-- 
cgit v1.2.3


From 11a80160fd60d1eb1541b49128c659526a5d8ac8 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Wed, 28 Nov 2007 19:04:54 +0100
Subject: Move dimensions from struct pipe_region to struct pipe_surface.

---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   |   6 +-
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  30 +--
 src/mesa/pipe/failover/fo_context.c                |   6 +-
 src/mesa/pipe/i915simple/i915_clear.c              |   9 +-
 src/mesa/pipe/i915simple/i915_regions.c            | 172 ---------------
 src/mesa/pipe/i915simple/i915_state_emit.c         |  25 +--
 src/mesa/pipe/i915simple/i915_surface.c            | 185 +++++++++++++++-
 src/mesa/pipe/p_context.h                          |  48 ++--
 src/mesa/pipe/p_state.h                            |   5 +-
 src/mesa/pipe/p_winsys.h                           |   6 +-
 src/mesa/pipe/softpipe/sp_clear.c                  |  16 +-
 src/mesa/pipe/softpipe/sp_region.c                 | 186 ----------------
 src/mesa/pipe/softpipe/sp_surface.c                | 244 ++++++++++++++++++---
 src/mesa/pipe/xlib/xm_buffer.c                     |   5 +-
 src/mesa/pipe/xlib/xm_surface.c                    |   2 +-
 src/mesa/pipe/xlib/xm_winsys.c                     |  22 +-
 src/mesa/state_tracker/st_cb_drawpixels.c          |  50 ++---
 src/mesa/state_tracker/st_cb_fbo.c                 |   8 +-
 src/mesa/state_tracker/st_cb_readpixels.c          |   6 +-
 src/mesa/state_tracker/st_cb_texture.c             |  35 +--
 src/mesa/state_tracker/st_mipmap_tree.c            |  54 +++--
 21 files changed, 550 insertions(+), 570 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 9fcb2dac27..f96209d1b0 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -89,15 +89,15 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
       const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
       const int cpp = intelScreen->front.cpp;
       const struct pipe_region *srcRegion = surf->region;
-      const int srcpitch = srcRegion->pitch;
+      const int srcpitch = surf->pitch;
       int BR13, CMD;
       int i;
 
       ASSERT(srcRegion);
-      ASSERT(srcRegion->cpp == cpp);
+      ASSERT(surf->cpp == cpp);
 
       DBG(SWAP, "screen pitch %d  src surface pitch %d\n",
-	  pitch, srcRegion->pitch);
+	  pitch, surf->pitch);
 
       if (cpp == 2) {
 	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index ae02f98a78..7b3aa99482 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -173,14 +173,10 @@ intel_flush_frontbuffer( struct pipe_winsys *winsys,
 }
 
 
-static struct pipe_region *
-intel_i915_region_alloc(struct pipe_winsys *winsys,
-                        unsigned cpp, unsigned width,
-                        unsigned height, unsigned flags)
+static unsigned
+intel_i915_surface_pitch(struct pipe_winsys *winsys,
+			 unsigned cpp, unsigned width, unsigned flags)
 {
-   struct pipe_region *region = calloc(sizeof(*region), 1);
-   const unsigned alignment = 64;
-
    /* Choose a pitch to match hardware requirements - requires 64 byte
     * alignment of render targets.  
     *
@@ -188,24 +184,29 @@ intel_i915_region_alloc(struct pipe_winsys *winsys,
     * clearly want to be able to render to textures under some
     * circumstances, but maybe not always a requirement.
     */
-   unsigned pitch;
 
    /* XXX is the pitch different for textures vs. drawables? */
    if (flags & PIPE_SURFACE_FLAG_TEXTURE)  /* or PIPE_SURFACE_FLAG_RENDER? */
-      pitch = ((cpp * width + 63) & ~63) / cpp;
+      return ((cpp * width + 63) & ~63) / cpp;
    else
-      pitch = ((cpp * width + 63) & ~63) / cpp;
+      return ((cpp * width + 63) & ~63) / cpp;
+}
+
+
+static struct pipe_region *
+intel_i915_region_alloc(struct pipe_winsys *winsys,
+                        unsigned size, unsigned flags)
+{
+   struct pipe_region *region = calloc(sizeof(*region), 1);
+   const unsigned alignment = 64;
 
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
    region->refcount = 1;
 
    region->buffer = winsys->buffer_create( winsys, alignment );
 
    winsys->buffer_data( winsys,
                         region->buffer, 
-                        pitch * cpp * height, 
+                        size, 
                         NULL,
                         PIPE_BUFFER_USAGE_PIXEL );
 
@@ -301,6 +302,7 @@ intel_create_pipe_winsys( int fd )
    iws->winsys.get_name = intel_get_name;
    iws->winsys.region_alloc = intel_i915_region_alloc;
    iws->winsys.region_release = intel_i915_region_release;
+   iws->winsys.surface_pitch = intel_i915_surface_pitch;
    iws->winsys.surface_alloc = intel_i915_surface_alloc;
    iws->winsys.surface_release = intel_i915_surface_release;
 
diff --git a/src/mesa/pipe/failover/fo_context.c b/src/mesa/pipe/failover/fo_context.c
index c5fab73fb1..0cc9cab408 100644
--- a/src/mesa/pipe/failover/fo_context.c
+++ b/src/mesa/pipe/failover/fo_context.c
@@ -142,9 +142,9 @@ struct pipe_context *failover_create( struct pipe_context *hw,
 
    failover->pipe.region_map = hw->region_map;
    failover->pipe.region_unmap = hw->region_unmap;
-   failover->pipe.region_data = hw->region_data;
-   failover->pipe.region_copy = hw->region_copy;
-   failover->pipe.region_fill = hw->region_fill;
+   failover->pipe.surface_data = hw->surface_data;
+   failover->pipe.surface_copy = hw->surface_copy;
+   failover->pipe.surface_fill = hw->surface_fill;
    failover->pipe.mipmap_tree_layout = hw->mipmap_tree_layout;
    failover->pipe.flush = hw->flush;
 
diff --git a/src/mesa/pipe/i915simple/i915_clear.c b/src/mesa/pipe/i915simple/i915_clear.c
index e8087df5a4..cde69daacc 100644
--- a/src/mesa/pipe/i915simple/i915_clear.c
+++ b/src/mesa/pipe/i915simple/i915_clear.c
@@ -43,12 +43,5 @@ void
 i915_clear(struct pipe_context *pipe, struct pipe_surface *ps,
 	   unsigned clearValue)
 {
-   int x, y, w, h;
-
-   x = 0;
-   y = 0;
-   w = ps->width;
-   h = ps->height;
-
-   pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearValue);
+   pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, clearValue);
 }
diff --git a/src/mesa/pipe/i915simple/i915_regions.c b/src/mesa/pipe/i915simple/i915_regions.c
index e8c4c92bc8..82fdec83d0 100644
--- a/src/mesa/pipe/i915simple/i915_regions.c
+++ b/src/mesa/pipe/i915simple/i915_regions.c
@@ -34,7 +34,6 @@
 #include "pipe/p_defines.h"
 #include "pipe/p_winsys.h"
 #include "i915_context.h"
-#include "i915_blit.h"
 
 
 
@@ -70,181 +69,10 @@ i915_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
 }
 
 
-/*
- * XXX Move this into core Mesa?
- */
-static void
-_mesa_copy_rect(ubyte * dst,
-                unsigned cpp,
-                unsigned dst_pitch,
-                unsigned dst_x,
-                unsigned dst_y,
-                unsigned width,
-                unsigned height,
-                const ubyte * src,
-                unsigned src_pitch,
-		unsigned src_x, 
-		unsigned src_y)
-{
-   unsigned i;
-
-   dst_pitch *= cpp;
-   src_pitch *= cpp;
-   dst += dst_x * cpp;
-   src += src_x * cpp;
-   dst += dst_y * dst_pitch;
-   src += src_y * dst_pitch;
-   width *= cpp;
-
-   if (width == dst_pitch && width == src_pitch)
-      memcpy(dst, src, height * width);
-   else {
-      for (i = 0; i < height; i++) {
-         memcpy(dst, src, width);
-         dst += dst_pitch;
-         src += src_pitch;
-      }
-   }
-}
-
-
-/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
- *
- * - memcpy by span to current destination
- * - upload data as new buffer and blit
- *
- * Currently always memcpy.
- */
-static void
-i915_region_data(struct pipe_context *pipe,
-	       struct pipe_region *dst,
-	       unsigned dst_offset,
-	       unsigned dstx, unsigned dsty,
-	       const void *src, unsigned src_pitch,
-	       unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   _mesa_copy_rect(pipe->region_map(pipe, dst) + dst_offset,
-                   dst->cpp,
-                   dst->pitch,
-                   dstx, dsty, width, height, src, src_pitch, srcx, srcy);
-
-   pipe->region_unmap(pipe, dst);
-}
-
-
-/* Assumes all values are within bounds -- no checking at this level -
- * do it higher up if required.
- */
-static void
-i915_region_copy(struct pipe_context *pipe,
-	       struct pipe_region *dst,
-	       unsigned dst_offset,
-	       unsigned dstx, unsigned dsty,
-	       struct pipe_region *src,
-	       unsigned src_offset,
-	       unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   assert( dst != src );
-   assert( dst->cpp == src->cpp );
-
-   if (0) {
-      _mesa_copy_rect(pipe->region_map(pipe, dst) + dst_offset,
-		      dst->cpp,
-		      dst->pitch,
-		      dstx, dsty, 
-		      width, height, 
-		      pipe->region_map(pipe, src) + src_offset, 
-		      src->pitch, 
-		      srcx, srcy);
-
-      pipe->region_unmap(pipe, src);
-      pipe->region_unmap(pipe, dst);
-   }
-   else {
-      i915_copy_blit( i915_context(pipe),
-		      dst->cpp,
-		      (short) src->pitch, src->buffer, src_offset,
-		      (short) dst->pitch, dst->buffer, dst_offset,
-		      (short) srcx, (short) srcy, (short) dstx, (short) dsty, (short) width, (short) height );
-   }
-}
-
-/* Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static ubyte *
-get_pointer(struct pipe_region *dst, unsigned x, unsigned y)
-{
-   return dst->map + (y * dst->pitch + x) * dst->cpp;
-}
-
-
-static void
-i915_region_fill(struct pipe_context *pipe,
-               struct pipe_region *dst,
-               unsigned dst_offset,
-               unsigned dstx, unsigned dsty,
-               unsigned width, unsigned height, unsigned value)
-{
-   if (0) {
-      unsigned i, j;
-
-      (void)pipe->region_map(pipe, dst);
-
-      switch (dst->cpp) {
-      case 1: {
-	 ubyte *row = get_pointer(dst, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    memset(row, value, width);
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      case 2: {
-	 ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    for (j = 0; j < width; j++)
-	       row[j] = (ushort) value;
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      case 4: {
-	 unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    for (j = 0; j < width; j++)
-	       row[j] = value;
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      default:
-	 assert(0);
-	 break;
-      }
-   }
-   else {
-      i915_fill_blit( i915_context(pipe),
-		      dst->cpp,
-		      (short) dst->pitch, 
-		      dst->buffer, dst_offset,
-		      (short) dstx, (short) dsty, 
-		      (short) width, (short) height, 
-		      value );
-   }
-}
-
-
-
-
-
 void
 i915_init_region_functions(struct i915_context *i915)
 {
    i915->pipe.region_map = i915_region_map;
    i915->pipe.region_unmap = i915_region_unmap;
-   i915->pipe.region_data = i915_region_data;
-   i915->pipe.region_copy = i915_region_copy;
-   i915->pipe.region_fill = i915_region_fill;
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
index d793e92a14..900a91d896 100644
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ b/src/mesa/pipe/i915simple/i915_state_emit.c
@@ -208,10 +208,11 @@ i915_emit_hardware_state(struct i915_context *i915 )
    /* 8 dwords, 2 relocs */
    if (i915->hardware_dirty & I915_HW_STATIC)
    {
-      if (i915->framebuffer.cbufs[0]) {
-	 struct pipe_region *cbuf_region = i915->framebuffer.cbufs[0]->region;
-	 unsigned pitch = (cbuf_region->pitch *
-			   cbuf_region->cpp);
+      struct pipe_surface *cbuf_surface = i915->framebuffer.cbufs[0];
+      struct pipe_surface *depth_surface = i915->framebuffer.zbuf;
+
+      if (cbuf_surface) {
+	 unsigned pitch = (cbuf_surface->pitch * cbuf_surface->cpp);
 
 	 OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
 
@@ -219,17 +220,15 @@ i915_emit_hardware_state(struct i915_context *i915 )
 		   BUF_3D_PITCH(pitch) |  /* pitch in bytes */
 		   BUF_3D_USE_FENCE);
 
-	 OUT_RELOC(cbuf_region->buffer,
+	 OUT_RELOC(cbuf_surface->region->buffer,
 		   I915_BUFFER_ACCESS_WRITE,
 		   0);
       }
 
       /* What happens if no zbuf??
        */
-      if (i915->framebuffer.zbuf) {
-	 struct pipe_region *depth_region = i915->framebuffer.zbuf->region;
-	 unsigned zpitch = (depth_region->pitch *
-			    depth_region->cpp);
+      if (depth_surface) {
+	 unsigned zpitch = (depth_surface->pitch * depth_surface->cpp);
 			 
 	 OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
 
@@ -237,7 +236,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
 		   BUF_3D_PITCH(zpitch) |  /* pitch in bytes */
 		   BUF_3D_USE_FENCE);
 
-	 OUT_RELOC(depth_region->buffer,
+	 OUT_RELOC(depth_surface->region->buffer,
 		   I915_BUFFER_ACCESS_WRITE,
 		   0);
       }
@@ -245,13 +244,13 @@ i915_emit_hardware_state(struct i915_context *i915 )
       {
 	 unsigned cformat, zformat = 0;
       
-	 if (i915->framebuffer.cbufs[0])
-            cformat = i915->framebuffer.cbufs[0]->format;
+	 if (cbuf_surface)
+            cformat = cbuf_surface->format;
          else
             cformat = PIPE_FORMAT_U_A8_R8_G8_B8; /* arbitrary */
          cformat = translate_format(cformat);
 
-	 if (i915->framebuffer.zbuf) 
+	 if (depth_surface) 
 	    zformat = translate_depth_format( i915->framebuffer.zbuf->format );
 
 	 OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD);
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index bec7ddb731..e4a5de00d7 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -26,6 +26,7 @@
  **************************************************************************/
 
 #include "i915_context.h"
+#include "i915_blit.h"
 #include "i915_state.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_util.h"
@@ -57,7 +58,7 @@ i915_get_tile_rgba(struct pipe_context *pipe,
 {
    const unsigned *src
       = ((const unsigned *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -75,7 +76,7 @@ i915_get_tile_rgba(struct pipe_context *pipe,
             pRow[3] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
             pRow += 4;
          }
-         src += ps->region->pitch;
+         src += ps->pitch;
          p += w0 * 4;
       }
       break;
@@ -92,7 +93,7 @@ i915_get_tile_rgba(struct pipe_context *pipe,
                pRow[3] = (pixel & 0xffffff) * scale;
                pRow += 4;
             }
-            src += ps->region->pitch;
+            src += ps->pitch;
             p += w0 * 4;
          }
       }
@@ -122,7 +123,7 @@ i915_get_tile(struct pipe_context *pipe,
               uint x, uint y, uint w, uint h,
               void *p, int dst_stride)
 {
-   const uint cpp = ps->region->cpp;
+   const uint cpp = ps->cpp;
    const uint w0 = w;
    const ubyte *pSrc;
    ubyte *pDest;
@@ -136,13 +137,13 @@ i915_get_tile(struct pipe_context *pipe,
       dst_stride = w0 * cpp;
    }
 
-   pSrc = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+   pSrc = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
    pDest = (ubyte *) p;
 
    for (i = 0; i < h; i++) {
       memcpy(pDest, pSrc, w0 * cpp);
       pDest += dst_stride;
-      pSrc += ps->region->pitch * cpp;
+      pSrc += ps->pitch * cpp;
    }
 }
 
@@ -156,7 +157,7 @@ i915_put_tile(struct pipe_context *pipe,
               uint x, uint y, uint w, uint h,
               const void *p, int src_stride)
 {
-   const uint cpp = ps->region->cpp;
+   const uint cpp = ps->cpp;
    const uint w0 = w;
    const ubyte *pSrc;
    ubyte *pDest;
@@ -171,11 +172,11 @@ i915_put_tile(struct pipe_context *pipe,
    }
 
    pSrc = (const ubyte *) p;
-   pDest = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+   pDest = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
 
    for (i = 0; i < h; i++) {
       memcpy(pDest, pSrc, w0 * cpp);
-      pDest += ps->region->pitch * cpp;
+      pDest += ps->pitch * cpp;
       pSrc += src_stride;
    }
 }
@@ -210,14 +211,177 @@ i915_get_tex_surface(struct pipe_context *pipe,
       assert(ps->format);
       assert(ps->refcount);
       pipe_region_reference(&ps->region, mt->region);
+      ps->cpp = mt->cpp;
       ps->width = mt->level[level].width;
       ps->height = mt->level[level].height;
+      ps->pitch = mt->pitch;
       ps->offset = offset;
    }
    return ps;
 }
 
 
+/*
+ * XXX Move this into core Mesa?
+ */
+static void
+_mesa_copy_rect(ubyte * dst,
+                unsigned cpp,
+                unsigned dst_pitch,
+                unsigned dst_x,
+                unsigned dst_y,
+                unsigned width,
+                unsigned height,
+                const ubyte * src,
+                unsigned src_pitch,
+		unsigned src_x, 
+		unsigned src_y)
+{
+   unsigned i;
+
+   dst_pitch *= cpp;
+   src_pitch *= cpp;
+   dst += dst_x * cpp;
+   src += src_x * cpp;
+   dst += dst_y * dst_pitch;
+   src += src_y * dst_pitch;
+   width *= cpp;
+
+   if (width == dst_pitch && width == src_pitch)
+      memcpy(dst, src, height * width);
+   else {
+      for (i = 0; i < height; i++) {
+         memcpy(dst, src, width);
+         dst += dst_pitch;
+         src += src_pitch;
+      }
+   }
+}
+
+
+/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
+ *
+ * - memcpy by span to current destination
+ * - upload data as new buffer and blit
+ *
+ * Currently always memcpy.
+ */
+static void
+i915_surface_data(struct pipe_context *pipe,
+		  struct pipe_surface *dst,
+		  unsigned dstx, unsigned dsty,
+		  const void *src, unsigned src_pitch,
+		  unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   _mesa_copy_rect(pipe->region_map(pipe, dst->region) + dst->offset,
+                   dst->cpp,
+                   dst->pitch,
+                   dstx, dsty, width, height, src, src_pitch, srcx, srcy);
+
+   pipe->region_unmap(pipe, dst->region);
+}
+
+
+/* Assumes all values are within bounds -- no checking at this level -
+ * do it higher up if required.
+ */
+static void
+i915_surface_copy(struct pipe_context *pipe,
+		  struct pipe_surface *dst,
+		  unsigned dstx, unsigned dsty,
+		  struct pipe_surface *src,
+		  unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   assert( dst != src );
+   assert( dst->cpp == src->cpp );
+
+   if (0) {
+      _mesa_copy_rect(pipe->region_map(pipe, dst->region) + dst->offset,
+		      dst->cpp,
+		      dst->pitch,
+		      dstx, dsty, 
+		      width, height, 
+		      pipe->region_map(pipe, src->region) + src->offset, 
+		      src->pitch, 
+		      srcx, srcy);
+
+      pipe->region_unmap(pipe, src->region);
+      pipe->region_unmap(pipe, dst->region);
+   }
+   else {
+      i915_copy_blit( i915_context(pipe),
+		      dst->cpp,
+		      (short) src->pitch, src->region->buffer, src->offset,
+		      (short) dst->pitch, dst->region->buffer, dst->offset,
+		      (short) srcx, (short) srcy, (short) dstx, (short) dsty, (short) width, (short) height );
+   }
+}
+
+/* Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+static ubyte *
+get_pointer(struct pipe_surface *dst, unsigned x, unsigned y)
+{
+   return dst->region->map + (y * dst->pitch + x) * dst->cpp;
+}
+
+
+static void
+i915_surface_fill(struct pipe_context *pipe,
+		  struct pipe_surface *dst,
+		  unsigned dstx, unsigned dsty,
+		  unsigned width, unsigned height, unsigned value)
+{
+   if (0) {
+      unsigned i, j;
+
+      (void)pipe->region_map(pipe, dst->region);
+
+      switch (dst->cpp) {
+      case 1: {
+	 ubyte *row = get_pointer(dst, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    memset(row, value, width);
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      case 2: {
+	 ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    for (j = 0; j < width; j++)
+	       row[j] = (ushort) value;
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      case 4: {
+	 unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    for (j = 0; j < width; j++)
+	       row[j] = value;
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      default:
+	 assert(0);
+	 break;
+      }
+   }
+   else {
+      i915_fill_blit( i915_context(pipe),
+		      dst->cpp,
+		      (short) dst->pitch, 
+		      dst->region->buffer, dst->offset,
+		      (short) dstx, (short) dsty, 
+		      (short) width, (short) height, 
+		      value );
+   }
+}
+
+
 void
 i915_init_surface_functions(struct i915_context *i915)
 {
@@ -226,4 +390,7 @@ i915_init_surface_functions(struct i915_context *i915)
    i915->pipe.put_tile = i915_put_tile;
    i915->pipe.get_tile_rgba = i915_get_tile_rgba;
    i915->pipe.put_tile_rgba = i915_put_tile_rgba;
+   i915->pipe.surface_data = i915_surface_data;
+   i915->pipe.surface_copy = i915_surface_copy;
+   i915->pipe.surface_fill = i915_surface_fill;
 }
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 8bed958feb..e145b22f2f 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -208,30 +208,30 @@ struct pipe_context {
 
    void (*region_unmap)(struct pipe_context *pipe, struct pipe_region *r);
 
-   void (*region_data)(struct pipe_context *pipe,
-                       struct pipe_region *dest,
-                       unsigned dest_offset,
-                       unsigned destx, unsigned desty,
-                       const void *src, unsigned src_stride,
-                       unsigned srcx, unsigned srcy,
-                       unsigned width, unsigned height);
-
-   void (*region_copy)(struct pipe_context *pipe,
-                       struct pipe_region *dest,
-                       unsigned dest_offset,
-                       unsigned destx, unsigned desty,
-                       struct pipe_region *src,	/* don't make this const - 
-						   need to map/unmap */
-                       unsigned src_offset,
-                       unsigned srcx, unsigned srcy,
-                       unsigned width, unsigned height);
-
-   void (*region_fill)(struct pipe_context *pipe,
-                       struct pipe_region *dst,
-                       unsigned dst_offset,
-                       unsigned dstx, unsigned dsty,
-                       unsigned width, unsigned height,
-                       unsigned value);
+
+   /*
+    * Surface functions
+    */
+   void (*surface_data)(struct pipe_context *pipe,
+			struct pipe_surface *dest,
+			unsigned destx, unsigned desty,
+			const void *src, unsigned src_stride,
+			unsigned srcx, unsigned srcy,
+			unsigned width, unsigned height);
+
+   void (*surface_copy)(struct pipe_context *pipe,
+			struct pipe_surface *dest,
+			unsigned destx, unsigned desty,
+			struct pipe_surface *src, /* don't make this const - 
+						     need to map/unmap */
+			unsigned srcx, unsigned srcy,
+			unsigned width, unsigned height);
+
+   void (*surface_fill)(struct pipe_context *pipe,
+			struct pipe_surface *dst,
+			unsigned dstx, unsigned dsty,
+			unsigned width, unsigned height,
+			unsigned value);
 
 
    /*
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 570f44e24e..642734aeb8 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -265,9 +265,6 @@ struct pipe_region
    struct pipe_buffer_handle *buffer; /**< driver private buffer handle */
 
    unsigned refcount; /**< Reference count for region */
-   unsigned cpp;      /**< bytes per pixel */
-   unsigned pitch;    /**< in pixels */
-   unsigned height;   /**< in pixels */
    ubyte *map;    /**< only non-NULL when region is actually mapped */
    unsigned map_refcount;  /**< Reference count for mapping */
 };
@@ -281,7 +278,9 @@ struct pipe_surface
 {
    struct pipe_region *region;
    unsigned format;              /**< PIPE_FORMAT_x */
+   unsigned cpp;                 /**< bytes per pixel */
    unsigned width, height;
+   unsigned pitch;               /**< in pixels */
    unsigned offset;              /**< offset from start of region, in bytes */
    unsigned refcount;
    struct pipe_winsys *winsys;   /**< winsys which owns/created the surface */
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 41d522e11e..5adca1d6fd 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -80,12 +80,14 @@ struct pipe_winsys
     * flags is bitmask of PIPE_SURFACE_FLAG_RENDER, PIPE_SURFACE_FLAG_TEXTURE
     */
    struct pipe_region *(*region_alloc)(struct pipe_winsys *ws,
-                                       unsigned cpp, unsigned width,
-                                       unsigned height, unsigned flags);
+                                       unsigned size, unsigned flags);
 
    void (*region_release)(struct pipe_winsys *ws, struct pipe_region **r);
 
 
+   unsigned (*surface_pitch)(struct pipe_winsys *ws, unsigned cpp,
+			     unsigned with, unsigned flags);
+
    /** allocate a new surface (no context dependency) */
    struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws,
                                          unsigned format);
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index 87f850b6fd..a4276362b9 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -47,23 +47,9 @@ softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
                unsigned clearValue)
 {
    struct softpipe_context *softpipe = softpipe_context(pipe);
-   unsigned x, y, w, h;
 
    softpipe_update_derived(softpipe); /* not needed?? */
 
-   /* Use the X coord to trick region_fill() into filling at an offset
-    * from the start of the region.  Perhaps pipe_region should have the
-    * 'offset' field, not pipe_surface???
-    */
-   assert(ps->offset % ps->region->cpp == 0);
-   x = ps->offset / ps->region->cpp;
-   y = 0;
-   w = ps->width;
-   h = ps->height;
-
-   assert(w <= ps->region->pitch);
-   assert(h <= ps->region->height);
-
    if (ps == sp_tile_cache_get_surface(softpipe->zbuf_cache)) {
       float clear[4];
       clear[0] = 1.0; /* XXX hack */
@@ -78,7 +64,7 @@ softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
       sp_tile_cache_clear(softpipe->cbuf_cache[0], clear);
    }
 
-   pipe->region_fill(pipe, ps->region, 0, x, y, w, h, clearValue);
+   pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, clearValue);
 
 
 #if 0
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
index fef63ef2f6..58dc6bb96e 100644
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ b/src/mesa/pipe/softpipe/sp_region.c
@@ -70,196 +70,10 @@ sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
 }
 
 
-
-/**
- * Copy 2D rect from one place to another.
- * Position and sizes are in pixels.
- */
-static void
-copy_rect(ubyte * dst,
-          unsigned cpp,
-          unsigned dst_pitch,
-          unsigned dst_x,
-          unsigned dst_y,
-          unsigned width,
-          unsigned height,
-          const ubyte * src,
-          unsigned src_pitch,
-          unsigned src_x, 
-          unsigned src_y)
-{
-   unsigned i;
-
-   dst_pitch *= cpp;
-   src_pitch *= cpp;
-   dst += dst_x * cpp;
-   src += src_x * cpp;
-   dst += dst_y * dst_pitch;
-   src += src_y * src_pitch;
-   width *= cpp;
-
-   if (width == dst_pitch && width == src_pitch)
-      memcpy(dst, src, height * width);
-   else {
-      for (i = 0; i < height; i++) {
-         memcpy(dst, src, width);
-         dst += dst_pitch;
-         src += src_pitch;
-      }
-   }
-}
-
-
-/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
- *
- * - memcpy by span to current destination
- * - upload data as new buffer and blit
- *
- * Currently always memcpy.
- */
-static void
-sp_region_data(struct pipe_context *pipe,
-	       struct pipe_region *dst,
-	       unsigned dst_offset,
-	       unsigned dstx, unsigned dsty,
-	       const void *src, unsigned src_pitch,
-	       unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   copy_rect(pipe->region_map(pipe, dst) + dst_offset,
-             dst->cpp,
-             dst->pitch,
-             dstx, dsty, width, height, src, src_pitch, srcx, srcy);
-
-   pipe->region_unmap(pipe, dst);
-}
-
-/* Assumes all values are within bounds -- no checking at this level -
- * do it higher up if required.
- */
-static void
-sp_region_copy(struct pipe_context *pipe,
-	       struct pipe_region *dst,
-	       unsigned dst_offset,
-	       unsigned dstx, unsigned dsty,
-	       struct pipe_region *src,
-	       unsigned src_offset,
-	       unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   ubyte *src_map, *dst_map;
-   assert( dst->cpp == src->cpp );
-
-   dst_map = pipe->region_map(pipe, dst);
-   src_map = pipe->region_map(pipe, src);
-   copy_rect(dst_map + dst_offset,
-             dst->cpp,
-             dst->pitch,
-             dstx, dsty,
-             width, height,
-             src_map + src_offset,
-             src->pitch,
-             srcx, srcy);
-
-   pipe->region_unmap(pipe, src);
-   pipe->region_unmap(pipe, dst);
-}
-
-
-static ubyte *
-get_pointer(struct pipe_region *dst, unsigned x, unsigned y)
-{
-   return dst->map + (y * dst->pitch + x) * dst->cpp;
-}
-
-
-#define UBYTE_TO_USHORT(B) ((B) | ((B) << 8))
-
-
-/**
- * Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static void
-sp_region_fill(struct pipe_context *pipe,
-               struct pipe_region *dst,
-               unsigned dst_offset,
-               unsigned dstx, unsigned dsty,
-               unsigned width, unsigned height, unsigned value)
-{
-   unsigned i, j;
-
-   assert(dst->pitch > 0);
-   assert(width <= dst->pitch);
-
-   (void)pipe->region_map(pipe, dst);
-
-   switch (dst->cpp) {
-   case 1:
-      {
-         ubyte *row = get_pointer(dst, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            memset(row, value, width);
-	 row += dst->pitch;
-         }
-      }
-      break;
-   case 2:
-      {
-         ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++)
-               row[j] = (ushort) value;
-            row += dst->pitch;
-         }
-      }
-      break;
-   case 4:
-      {
-         unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++)
-               row[j] = value;
-            row += dst->pitch;
-         }
-      }
-      break;
-   case 8:
-      {
-         /* expand the 4-byte clear value to an 8-byte value */
-         ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
-         ushort val0 = UBYTE_TO_USHORT((value >>  0) & 0xff);
-         ushort val1 = UBYTE_TO_USHORT((value >>  8) & 0xff);
-         ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
-         ushort val3 = UBYTE_TO_USHORT((value >> 24) & 0xff);
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++) {
-               row[j*4+0] = val0;
-               row[j*4+1] = val1;
-               row[j*4+2] = val2;
-               row[j*4+3] = val3;
-            }
-            row += dst->pitch * 4;
-         }
-      }
-      break;
-   default:
-      assert(0);
-      break;
-   }
-
-   pipe->region_unmap( pipe, dst );
-}
-
-
-
-
-
 void
 sp_init_region_functions(struct softpipe_context *sp)
 {
    sp->pipe.region_map = sp_region_map;
    sp->pipe.region_unmap = sp_region_unmap;
-   sp->pipe.region_data = sp_region_data;
-   sp->pipe.region_copy = sp_region_copy;
-   sp->pipe.region_fill = sp_region_fill;
 }
 
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index b7c9d4f004..2ddf3ab99c 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -77,7 +77,7 @@ a8r8g8b8_get_tile(struct pipe_surface *ps,
 {
    const unsigned *src
       = ((const unsigned *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -95,7 +95,7 @@ a8r8g8b8_get_tile(struct pipe_surface *ps,
          pRow[3] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
          pRow += 4;
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += w0 * 4;
    }
 }
@@ -108,7 +108,7 @@ a8r8g8b8_put_tile(struct pipe_surface *ps,
 {
    unsigned *dst
       = ((unsigned *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -127,7 +127,7 @@ a8r8g8b8_put_tile(struct pipe_surface *ps,
          dst[j] = (a << 24) | (r << 16) | (g << 8) | b;
          pRow += 4;
       }
-      dst += ps->region->pitch;
+      dst += ps->pitch;
       p += w0 * 4;
    }
 }
@@ -141,7 +141,7 @@ a1r5g5b5_get_tile(struct pipe_surface *ps,
 {
    const ushort *src
       = ((const ushort *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
 
    assert(ps->format == PIPE_FORMAT_U_A1_R5_G5_B5);
@@ -155,7 +155,7 @@ a1r5g5b5_get_tile(struct pipe_surface *ps,
          p[3] = ((pixel >> 15)       ) * 1.0f;
          p += 4;
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
    }
 }
 
@@ -172,7 +172,7 @@ z16_get_tile(struct pipe_surface *ps,
 {
    const ushort *src
       = ((const ushort *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    const float scale = 1.0f / 65535.0f;
    unsigned i, j;
    unsigned w0 = w;
@@ -189,7 +189,7 @@ z16_get_tile(struct pipe_surface *ps,
          pRow[j * 4 + 2] =
          pRow[j * 4 + 3] = src[j] * scale;
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += 4 * w0;
    }
 }
@@ -205,7 +205,7 @@ l8_get_tile(struct pipe_surface *ps,
 {
    const ubyte *src
       = ((const ubyte *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -222,7 +222,7 @@ l8_get_tile(struct pipe_surface *ps,
          pRow[3] = 1.0;
          pRow += 4;
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += w0 * 4;
    }
 }
@@ -236,7 +236,7 @@ a8_get_tile(struct pipe_surface *ps,
 {
    const ubyte *src
       = ((const ubyte *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -253,7 +253,7 @@ a8_get_tile(struct pipe_surface *ps,
          pRow[3] = UBYTE_TO_FLOAT(src[j]);
          pRow += 4;
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += w0 * 4;
    }
 }
@@ -267,7 +267,7 @@ r16g16b16a16_get_tile(struct pipe_surface *ps,
 {
    const short *src
       = ((const short *) (ps->region->map + ps->offset))
-      + (y * ps->region->pitch + x) * 4;
+      + (y * ps->pitch + x) * 4;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -286,7 +286,7 @@ r16g16b16a16_get_tile(struct pipe_surface *ps,
          pRow += 4;
          pixel += 4;
       }
-      src += ps->region->pitch * 4;
+      src += ps->pitch * 4;
       p += w0 * 4;
    }
 }
@@ -299,7 +299,7 @@ r16g16b16a16_put_tile(struct pipe_surface *ps,
 {
    short *dst
       = ((short *) (ps->region->map + ps->offset))
-      + (y * ps->region->pitch + x) * 4;
+      + (y * ps->pitch + x) * 4;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -321,7 +321,7 @@ r16g16b16a16_put_tile(struct pipe_surface *ps,
          dst[j*4+3] = a;
          pRow += 4;
       }
-      dst += ps->region->pitch * 4;
+      dst += ps->pitch * 4;
       p += w0 * 4;
    }
 }
@@ -336,7 +336,7 @@ i8_get_tile(struct pipe_surface *ps,
 {
    const ubyte *src
       = ((const ubyte *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -353,7 +353,7 @@ i8_get_tile(struct pipe_surface *ps,
          pRow[3] = UBYTE_TO_FLOAT(src[j]);
          pRow += 4;
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += w0 * 4;
    }
 }
@@ -367,7 +367,7 @@ a8_l8_get_tile(struct pipe_surface *ps,
 {
    const ushort *src
       = ((const ushort *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
 
@@ -385,7 +385,7 @@ a8_l8_get_tile(struct pipe_surface *ps,
          pRow[3] = UBYTE_TO_FLOAT(p >> 8);
          pRow += 4;
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += w0 * 4;
    }
 }
@@ -404,7 +404,7 @@ z32_get_tile(struct pipe_surface *ps,
 {
    const uint *src
       = ((const uint *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    const double scale = 1.0 / (double) 0xffffffff;
    unsigned i, j;
    unsigned w0 = w;
@@ -421,7 +421,7 @@ z32_get_tile(struct pipe_surface *ps,
          pRow[j * 4 + 2] =
          pRow[j * 4 + 3] = (float) (scale * src[j]);
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += 4 * w0;
    }
 }
@@ -438,7 +438,7 @@ s8z24_get_tile(struct pipe_surface *ps,
 {
    const uint *src
       = ((const uint *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    const double scale = 1.0 / ((1 << 24) - 1);
    unsigned i, j;
    unsigned w0 = w;
@@ -455,7 +455,7 @@ s8z24_get_tile(struct pipe_surface *ps,
          pRow[j * 4 + 2] =
          pRow[j * 4 + 3] = (float) (scale * (src[j] & 0xffffff));
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += 4 * w0;
    }
 }
@@ -472,7 +472,7 @@ z24s8_get_tile(struct pipe_surface *ps,
 {
    const uint *src
       = ((const uint *) (ps->region->map + ps->offset))
-      + y * ps->region->pitch + x;
+      + y * ps->pitch + x;
    const double scale = 1.0 / ((1 << 24) - 1);
    unsigned i, j;
    unsigned w0 = w;
@@ -489,7 +489,7 @@ z24s8_get_tile(struct pipe_surface *ps,
          pRow[j * 4 + 2] =
          pRow[j * 4 + 3] = (float) (scale * (src[j] >> 8));
       }
-      src += ps->region->pitch;
+      src += ps->pitch;
       p += 4 * w0;
    }
 }
@@ -525,8 +525,10 @@ softpipe_get_tex_surface(struct pipe_context *pipe,
       assert(ps->format);
       assert(ps->refcount);
       pipe_region_reference(&ps->region, mt->region);
+      ps->cpp = mt->cpp;
       ps->width = mt->level[level].width;
       ps->height = mt->level[level].height;
+      ps->pitch = mt->pitch;
       ps->offset = offset;
    }
    return ps;
@@ -541,7 +543,7 @@ softpipe_get_tile(struct pipe_context *pipe, struct pipe_surface *ps,
                   uint x, uint y, uint w, uint h,
                   void *p, int dst_stride)
 {
-   const uint cpp = ps->region->cpp;
+   const uint cpp = ps->cpp;
    const ubyte *pSrc;
    ubyte *pDest;
    uint i;
@@ -554,13 +556,13 @@ softpipe_get_tile(struct pipe_context *pipe, struct pipe_surface *ps,
 
    CLIP_TILE;
 
-   pSrc = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+   pSrc = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
    pDest = (ubyte *) p;
 
    for (i = 0; i < h; i++) {
       memcpy(pDest, pSrc, w * cpp);
       pDest += dst_stride;
-      pSrc += ps->region->pitch * cpp;
+      pSrc += ps->pitch * cpp;
    }
 }
 
@@ -573,7 +575,7 @@ softpipe_put_tile(struct pipe_context *pipe, struct pipe_surface *ps,
                   uint x, uint y, uint w, uint h,
                   const void *p, int src_stride)
 {
-   const uint cpp = ps->region->cpp;
+   const uint cpp = ps->cpp;
    const ubyte *pSrc;
    ubyte *pDest;
    uint i;
@@ -587,11 +589,11 @@ softpipe_put_tile(struct pipe_context *pipe, struct pipe_surface *ps,
    CLIP_TILE;
 
    pSrc = (const ubyte *) p;
-   pDest = ps->region->map + ps->offset + (y * ps->region->pitch + x) * cpp;
+   pDest = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
 
    for (i = 0; i < h; i++) {
       memcpy(pDest, pSrc, w * cpp);
-      pDest += ps->region->pitch * cpp;
+      pDest += ps->pitch * cpp;
       pSrc += src_stride;
    }
 }
@@ -691,6 +693,180 @@ softpipe_put_tile_rgba(struct pipe_context *pipe,
 }
 
 
+/**
+ * Copy 2D rect from one place to another.
+ * Position and sizes are in pixels.
+ */
+static void
+copy_rect(ubyte * dst,
+          unsigned cpp,
+          unsigned dst_pitch,
+          unsigned dst_x,
+          unsigned dst_y,
+          unsigned width,
+          unsigned height,
+          const ubyte * src,
+          unsigned src_pitch,
+          unsigned src_x, 
+          unsigned src_y)
+{
+   unsigned i;
+
+   dst_pitch *= cpp;
+   src_pitch *= cpp;
+   dst += dst_x * cpp;
+   src += src_x * cpp;
+   dst += dst_y * dst_pitch;
+   src += src_y * src_pitch;
+   width *= cpp;
+
+   if (width == dst_pitch && width == src_pitch)
+      memcpy(dst, src, height * width);
+   else {
+      for (i = 0; i < height; i++) {
+         memcpy(dst, src, width);
+         dst += dst_pitch;
+         src += src_pitch;
+      }
+   }
+}
+
+
+/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
+ *
+ * - memcpy by span to current destination
+ * - upload data as new buffer and blit
+ *
+ * Currently always memcpy.
+ */
+static void
+sp_surface_data(struct pipe_context *pipe,
+		struct pipe_surface *dst,
+		unsigned dstx, unsigned dsty,
+		const void *src, unsigned src_pitch,
+		unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   copy_rect(pipe->region_map(pipe, dst->region) + dst->offset,
+             dst->cpp,
+             dst->pitch,
+             dstx, dsty, width, height, src, src_pitch, srcx, srcy);
+
+   pipe->region_unmap(pipe, dst->region);
+}
+
+/* Assumes all values are within bounds -- no checking at this level -
+ * do it higher up if required.
+ */
+static void
+sp_surface_copy(struct pipe_context *pipe,
+		struct pipe_surface *dst,
+		unsigned dstx, unsigned dsty,
+		struct pipe_surface *src,
+		unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   ubyte *src_map, *dst_map;
+   assert( dst->cpp == src->cpp );
+
+   dst_map = pipe->region_map(pipe, dst->region);
+   src_map = pipe->region_map(pipe, src->region);
+   copy_rect(dst_map + dst->offset,
+             dst->cpp,
+             dst->pitch,
+             dstx, dsty,
+             width, height,
+             src_map + src->offset,
+             src->pitch,
+             srcx, srcy);
+
+   pipe->region_unmap(pipe, src->region);
+   pipe->region_unmap(pipe, dst->region);
+}
+
+
+static ubyte *
+get_pointer(struct pipe_surface *dst, unsigned x, unsigned y)
+{
+   return dst->region->map + (y * dst->pitch + x) * dst->cpp;
+}
+
+
+#define UBYTE_TO_USHORT(B) ((B) | ((B) << 8))
+
+
+/**
+ * Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+static void
+sp_surface_fill(struct pipe_context *pipe,
+		struct pipe_surface *dst,
+		unsigned dstx, unsigned dsty,
+		unsigned width, unsigned height, unsigned value)
+{
+   unsigned i, j;
+
+   assert(dst->pitch > 0);
+   assert(width <= dst->pitch);
+
+   (void)pipe->region_map(pipe, dst->region);
+
+   switch (dst->cpp) {
+   case 1:
+      {
+         ubyte *row = get_pointer(dst, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            memset(row, value, width);
+	 row += dst->pitch;
+         }
+      }
+      break;
+   case 2:
+      {
+         ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = (ushort) value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 4:
+      {
+         unsigned *row = (unsigned *) get_pointer(dst, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 8:
+      {
+         /* expand the 4-byte clear value to an 8-byte value */
+         ushort *row = (ushort *) get_pointer(dst, dstx, dsty);
+         ushort val0 = UBYTE_TO_USHORT((value >>  0) & 0xff);
+         ushort val1 = UBYTE_TO_USHORT((value >>  8) & 0xff);
+         ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
+         ushort val3 = UBYTE_TO_USHORT((value >> 24) & 0xff);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++) {
+               row[j*4+0] = val0;
+               row[j*4+1] = val1;
+               row[j*4+2] = val2;
+               row[j*4+3] = val3;
+            }
+            row += dst->pitch * 4;
+         }
+      }
+      break;
+   default:
+      assert(0);
+      break;
+   }
+
+   pipe->region_unmap( pipe, dst->region );
+}
+
 
 void
 sp_init_surface_functions(struct softpipe_context *sp)
@@ -700,4 +876,8 @@ sp_init_surface_functions(struct softpipe_context *sp)
 
    sp->pipe.get_tile_rgba = softpipe_get_tile_rgba;
    sp->pipe.put_tile_rgba = softpipe_put_tile_rgba;
+
+   sp->pipe.surface_data = sp_surface_data;
+   sp->pipe.surface_copy = sp_surface_copy;
+   sp->pipe.surface_fill = sp_surface_fill;
 }
diff --git a/src/mesa/pipe/xlib/xm_buffer.c b/src/mesa/pipe/xlib/xm_buffer.c
index 7dc85bf2eb..71a2003e6d 100644
--- a/src/mesa/pipe/xlib/xm_buffer.c
+++ b/src/mesa/pipe/xlib/xm_buffer.c
@@ -260,9 +260,8 @@ finish_surface_init(GLcontext *ctx, struct xmesa_renderbuffer *xrb)
 {
    struct pipe_context *pipe = ctx->st->pipe;
    if (!xrb->St.surface->region) {
-      int w = 1, h = 1;
-      xrb->St.surface->region = pipe->winsys->region_alloc(pipe->winsys,
-                                                           1, w, h, 0x0);
+      xrb->St.surface->region = pipe->winsys->region_alloc(pipe->winsys, 1,
+							   0x0);
    }
 }
 
diff --git a/src/mesa/pipe/xlib/xm_surface.c b/src/mesa/pipe/xlib/xm_surface.c
index 43e5050747..2394563095 100644
--- a/src/mesa/pipe/xlib/xm_surface.c
+++ b/src/mesa/pipe/xlib/xm_surface.c
@@ -624,7 +624,7 @@ xmesa_new_color_surface(struct pipe_winsys *winsys, GLuint pipeFormat)
     * The region's size will get set in the xmesa_alloc_front/back_storage()
     * functions.
     */
-   xms->surface.region = winsys->region_alloc(winsys, 1, 1, 1, 0x0);
+   xms->surface.region = winsys->region_alloc(winsys, 1, 0x0);
 
    return &xms->surface;
 }
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index b842cf766e..99816a811d 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -220,27 +220,30 @@ round_up(unsigned n, unsigned multiple)
 }
 
 
+static unsigned
+xm_surface_pitch(struct pipe_winsys *winsys, unsigned cpp, unsigned width,
+		 unsigned flags)
+{
+   return round_up(width, 64 / cpp);
+}
+
+
 static struct pipe_region *
-xm_region_alloc(struct pipe_winsys *winsys,
-                unsigned cpp, unsigned width, unsigned height, unsigned flags)
+xm_region_alloc(struct pipe_winsys *winsys, unsigned size, unsigned flags)
 {
    struct pipe_region *region = CALLOC_STRUCT(pipe_region);
    const unsigned alignment = 64;
 
-   region->cpp = cpp;
-   region->pitch = round_up(width, alignment / cpp);
-   region->height = height;
    region->refcount = 1;
 
-   assert(region->pitch > 0);
+   assert(size > 0);
 
-   region->buffer = winsys->buffer_create( winsys, alignment )
-;
+   region->buffer = winsys->buffer_create( winsys, alignment );
 
    /* NULL data --> just allocate the space */
    winsys->buffer_data( winsys,
                         region->buffer, 
-                        region->pitch * cpp * height, 
+                        size, 
                         NULL,
                         PIPE_BUFFER_USAGE_PIXEL );
    return region;
@@ -335,6 +338,7 @@ xmesa_get_pipe_winsys(void)
       ws->region_alloc = xm_region_alloc;
       ws->region_release = xm_region_release;
 
+      ws->surface_pitch = xm_surface_pitch;
       ws->surface_alloc = xm_surface_alloc;
       ws->surface_release = xm_surface_release;
 
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index df41d5ce5b..39c0cf6b32 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -455,10 +455,6 @@ alloc_mipmap_tree(struct st_context *st,
 
    cpp = st_sizeof_format(pipeFormat);
 
-   /* allocate texture region/storage */
-   mt->region = st->pipe->winsys->region_alloc(st->pipe->winsys,
-                                               cpp, width, height, flags);
-
    mt->target = PIPE_TEXTURE_2D;
    mt->internal_format = GL_RGBA;
    mt->format = pipeFormat;
@@ -469,7 +465,10 @@ alloc_mipmap_tree(struct st_context *st,
    mt->depth0 = 1;
    mt->cpp = cpp;
    mt->compressed = 0;
-   mt->pitch = mt->region->pitch;
+   mt->pitch = st->pipe->winsys->surface_pitch(st->pipe->winsys, cpp, width,
+					       flags);
+   mt->region = st->pipe->winsys->region_alloc(st->pipe->winsys,
+                                               mt->pitch * cpp * height, flags);
    mt->depth_pitch = 0;
    mt->total_height = height;
    mt->level[0].level_offset = 0;
@@ -524,7 +523,7 @@ make_mipmap_tree(struct st_context *st,
    {
       static const GLuint dstImageOffsets = 0;
       GLboolean success;
-      GLuint pitch = mt->region->pitch;
+      GLuint pitch = mt->pitch;
       GLubyte *dest;
       const GLbitfield imageTransferStateSave = ctx->_ImageTransferState;
 
@@ -569,7 +568,7 @@ make_mipmap_tree(struct st_context *st,
    mt->depth0 = 1;
    mt->cpp = cpp;
    mt->compressed = 0;
-   mt->pitch = mt->region->pitch;
+   mt->pitch = mt->pitch;
    mt->depth_pitch = 0;
    mt->total_height = height;
    mt->level[0].level_offset = 0;
@@ -952,13 +951,13 @@ draw_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
             switch (ps->format) {
             case PIPE_FORMAT_U_S8:
                {
-                  ubyte *dest = stmap + spanY * ps->region->pitch + spanX;
+                  ubyte *dest = stmap + spanY * ps->pitch + spanX;
                   memcpy(dest, values, spanWidth);
                }
                break;
             case PIPE_FORMAT_S8_Z24:
                {
-                  uint *dest = (uint *) stmap + spanY * ps->region->pitch + spanX;
+                  uint *dest = (uint *) stmap + spanY * ps->pitch + spanX;
                   GLint k;
                   for (k = 0; k < spanWidth; k++) {
                      uint p = dest[k];
@@ -1054,7 +1053,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
 {
    struct pipe_context *pipe = ctx->st->pipe;
    const uint flags = PIPE_SURFACE_FLAG_TEXTURE;
-   uint format = 0, cpp, comp, pitch;
+   uint format = 0, cpp, comp;
    ubyte *dest;
    struct pipe_mipmap_tree *mt;
    int row, col;
@@ -1091,9 +1090,9 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
 
 
    /* allocate texture region/storage */
+   mt->pitch = pipe->winsys->surface_pitch(pipe->winsys, cpp, width, flags);
    mt->region = pipe->winsys->region_alloc(pipe->winsys,
-                                           cpp, width, height, flags);
-   pitch = mt->region->pitch;
+					   mt->pitch * cpp * height, flags);
 
    /* map texture region */
    dest = pipe->region_map(pipe, mt->region);
@@ -1110,7 +1109,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
    for (row = 0; row < height; row++) {
       const GLubyte *src = (const GLubyte *) _mesa_image_address2d(unpack,
                  bitmap, width, height, GL_COLOR_INDEX, GL_BITMAP, row, 0);
-      ubyte *destRow = dest + row * pitch * cpp;
+      ubyte *destRow = dest + row * mt->pitch * cpp;
 
       if (unpack->LsbFirst) {
          /* Lsb first */
@@ -1172,7 +1171,6 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
    mt->depth0 = 1;
    mt->cpp = cpp;
    mt->compressed = 0;
-   mt->pitch = mt->region->pitch;
    mt->depth_pitch = 0;
    mt->total_height = height;
    mt->level[0].level_offset = 0;
@@ -1256,7 +1254,7 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy,
          y = ctx->DrawBuffer->Height - y - 1;
       }
 
-      dst = drawMap + (y * psDraw->region->pitch + dstx) * psDraw->region->cpp;
+      dst = drawMap + (y * psDraw->pitch + dstx) * psDraw->cpp;
       src = buffer + i * width;
 
       switch (psDraw->format) {
@@ -1297,6 +1295,7 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
    struct st_vertex_program *stvp;
    struct st_fragment_program *stfp;
    struct pipe_surface *psRead;
+   struct pipe_surface *psTex;
    struct pipe_mipmap_tree *mt;
    GLfloat *color;
    uint format;
@@ -1332,6 +1331,8 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
    if (!mt)
       return;
 
+   psTex = pipe->get_tex_surface(pipe, mt, 0, 0, 0);
+
    if (st_fb_orientation(ctx->DrawBuffer) == Y_0_TOP) {
       srcy = ctx->DrawBuffer->Height - srcy - height;
    }
@@ -1342,21 +1343,16 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
     */
    if (st->haveFramebufferRegions) {
       /* copy source framebuffer region into mipmap/texture */
-      pipe->region_copy(pipe,
-                        mt->region, /* dest */
-                        0, /* dest_offset */
-                        0, 0, /* destx/y */
-                        psRead->region,
-                        0, /* src_offset */
-                        srcx, srcy, width, height);
+      pipe->surface_copy(pipe,
+			 psTex, /* dest */
+			 0, 0, /* destx/y */
+			 psRead,
+			 srcx, srcy, width, height);
    }
    else {
       /* alternate path using get/put_tile() */
-      struct pipe_surface *psTex;
       GLfloat *buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
 
-      psTex = pipe->get_tex_surface(pipe, mt, 0, 0, 0);
-
       (void) pipe->region_map(pipe, psRead->region);
       (void) pipe->region_map(pipe, psTex->region);
 
@@ -1366,17 +1362,15 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
       pipe->region_unmap(pipe, psRead->region);
       pipe->region_unmap(pipe, psTex->region);
 
-      pipe_surface_reference(&psTex, NULL);
-
       free(buf);
    }
 
-
    /* draw textured quad */
    draw_textured_quad(ctx, dstx, dsty, ctx->Current.RasterPos[2],
                       width, height, ctx->Pixel.ZoomX, ctx->Pixel.ZoomY,
                       mt, stvp, stfp, color, GL_TRUE);
 
+   pipe_surface_reference(&psTex, NULL);
    free_mipmap_tree(st->pipe, mt);
 }
 
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index f58d532b2a..80c92e8b7a 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -104,6 +104,9 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       assert(strb->surface);
       if (!strb->surface)
          return GL_FALSE;
+      strb->surface->cpp = cpp;
+      strb->surface->pitch = pipe->winsys->surface_pitch(pipe->winsys, cpp,
+							 width, flags);
    }
 
    /* free old region */
@@ -115,8 +118,9 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       pipe->winsys->region_release(pipe->winsys, &strb->surface->region);
    }
 
-   strb->surface->region = pipe->winsys->region_alloc(pipe->winsys, cpp,
-                                                      width, height, flags);
+   strb->surface->region = pipe->winsys->region_alloc(pipe->winsys,
+						      strb->surface->pitch *
+						      cpp * height, flags);
    if (!strb->surface->region)
       return GL_FALSE; /* out of memory, try s/w buffer? */
 
diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c
index 2e7c01672a..83fe480af8 100644
--- a/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/src/mesa/state_tracker/st_cb_readpixels.c
@@ -87,13 +87,13 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
       switch (ps->format) {
       case PIPE_FORMAT_U_S8:
          {
-            const ubyte *src = stmap + srcY * ps->region->pitch + x;
+            const ubyte *src = stmap + srcY * ps->pitch + x;
             memcpy(values, src, width);
          }
          break;
       case PIPE_FORMAT_S8_Z24:
          {
-            const uint *src = (uint *) stmap + srcY * ps->region->pitch + x;
+            const uint *src = (uint *) stmap + srcY * ps->pitch + x;
             GLint k;
             for (k = 0; k < width; k++) {
                values[k] = src[k] >> 24;
@@ -102,7 +102,7 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
          break;
       case PIPE_FORMAT_Z24_S8:
          {
-            const uint *src = (uint *) stmap + srcY * ps->region->pitch + x;
+            const uint *src = (uint *) stmap + srcY * ps->pitch + x;
             GLint k;
             for (k = 0; k < width; k++) {
                values[k] = src[k] & 0xff;
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 4e6d4857f4..461705119f 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -44,6 +44,7 @@
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 
 
 #define DBG if (0) printf
@@ -1150,7 +1151,6 @@ do_copy_texsubimage(GLcontext *ctx,
    struct st_renderbuffer *strb;
    struct pipe_context *pipe = ctx->st->pipe;
    struct pipe_region *src_region, *dest_region;
-   uint dest_offset, src_offset;
    uint dest_format, src_format;
 
    (void) texImage;
@@ -1185,12 +1185,13 @@ do_copy_texsubimage(GLcontext *ctx,
        ctx->_ImageTransferState == 0x0 &&
        src_region &&
        dest_region &&
-       src_region->cpp == dest_region->cpp) {
+       strb->surface->cpp == stImage->mt->cpp) {
       /* do blit-style copy */
-      src_offset = 0;
-      dest_offset = st_miptree_image_offset(stImage->mt,
-                                            stImage->face,
-                                            stImage->level);
+      struct pipe_surface *dest_surface = pipe->get_tex_surface(pipe,
+								stImage->mt,
+								stImage->face,
+								stImage->level,
+								destZ);
 
       /* XXX may need to invert image depending on window
        * vs. user-created FBO
@@ -1213,18 +1214,18 @@ do_copy_texsubimage(GLcontext *ctx,
                         GL_COPY); /* ? */
 #else
 
-      pipe->region_copy(pipe,
-                        /* dest */
-                        dest_region,
-                        dest_offset,
-                        destX, destY,
-                        /* src */
-                        src_region,
-                        src_offset,
-                        srcX, srcY,
-                        /* size */
-                        width, height);
+      pipe->surface_copy(pipe,
+			 /* dest */
+			 dest_surface,
+			 destX, destY,
+			 /* src */
+			 strb->surface,
+			 srcX, srcY,
+			 /* size */
+			 width, height);
 #endif
+
+      pipe_surface_reference(&dest_surface, NULL);
    }
    else {
       fallback_copy_texsubimage(ctx, target, level,
diff --git a/src/mesa/state_tracker/st_mipmap_tree.c b/src/mesa/state_tracker/st_mipmap_tree.c
index d1db590bee..6ccf33105f 100644
--- a/src/mesa/state_tracker/st_mipmap_tree.c
+++ b/src/mesa/state_tracker/st_mipmap_tree.c
@@ -31,6 +31,8 @@
 #include "pipe/p_state.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_winsys.h"
 
 
@@ -87,10 +89,9 @@ st_miptree_create(struct pipe_context *pipe,
 
    ok = pipe->mipmap_tree_layout(pipe, mt);
    if (ok) {
-      /* note: it's OK to pass 'pitch' as 'width' here: */
-      mt->region = pipe->winsys->region_alloc(pipe->winsys, mt->cpp, mt->pitch,
-                                              mt->total_height, flags);
-      mt->pitch = mt->region->pitch; /*XXX NEW */
+      mt->region = pipe->winsys->region_alloc(pipe->winsys,
+					      mt->pitch * mt->cpp *
+					      mt->total_height, flags);
    }
 
    if (!mt->region) {
@@ -266,24 +267,27 @@ st_miptree_image_data(struct pipe_context *pipe,
                       GLuint src_row_pitch, GLuint src_image_pitch)
 {
    GLuint depth = dst->level[level].depth;
-   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
-   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
    GLuint i;
    GLuint height = 0;
    const GLubyte *srcUB = src;
+   struct pipe_surface *dst_surface;
 
    DBG("%s\n", __FUNCTION__);
    for (i = 0; i < depth; i++) {
       height = dst->level[level].height;
       if(dst->compressed)
 	 height /= 4;
-      pipe->region_data(pipe, dst->region,
-                        dst_offset + dst_depth_offset[i], /* dst_offset */
-                        0, 0,                             /* dstx, dsty */
-                        srcUB,
-                        src_row_pitch,
-                        0, 0,                             /* source x, y */
-                        dst->level[level].width, height); /* width, height */
+
+      dst_surface = pipe->get_tex_surface(pipe, dst, face, level, i);
+
+      pipe->surface_data(pipe, dst_surface,
+			 0, 0,                             /* dstx, dsty */
+			 srcUB,
+			 src_row_pitch,
+			 0, 0,                             /* source x, y */
+			 dst->level[level].width, height); /* width, height */
+
+      pipe_surface_reference(&dst_surface, NULL);
 
       srcUB += src_image_pitch * dst->cpp;
    }
@@ -300,21 +304,25 @@ st_miptree_image_copy(struct pipe_context *pipe,
    GLuint width = src->level[level].width;
    GLuint height = src->level[level].height;
    GLuint depth = src->level[level].depth;
-   GLuint dst_offset = st_miptree_image_offset(dst, face, level);
-   GLuint src_offset = st_miptree_image_offset(src, face, level);
-   const GLuint *dst_depth_offset = st_miptree_depth_offsets(dst, level);
-   const GLuint *src_depth_offset = st_miptree_depth_offsets(src, level);
+   struct pipe_surface *src_surface;
+   struct pipe_surface *dst_surface;
    GLuint i;
 
    if (dst->compressed)
       height /= 4;
    for (i = 0; i < depth; i++) {
-      pipe->region_copy(pipe,
-                        dst->region, dst_offset + dst_depth_offset[i],
-                        0, 0, /* destX, Y */
-                        src->region, src_offset + src_depth_offset[i],
-                        0, 0, /* srcX, Y */
-                        width, height);
+      dst_surface = pipe->get_tex_surface(pipe, dst, face, level, i);
+      src_surface = pipe->get_tex_surface(pipe, src, face, level, i);
+
+      pipe->surface_copy(pipe,
+			 dst_surface,
+			 0, 0, /* destX, Y */
+			 src_surface,
+			 0, 0, /* srcX, Y */
+			 width, height);
+
+      pipe_surface_reference(&dst_surface, NULL);
+      pipe_surface_reference(&src_surface, NULL);
    }
 
 }
-- 
cgit v1.2.3


From 753db0d8407147393a7b0622ae3fa28f68d0353d Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Fri, 30 Nov 2007 20:48:03 +0100
Subject: Hide texture layout details from the state tracker.

pipe->get_tex_surface() has to be used for access to texture image data.
---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c |   4 +-
 src/mesa/pipe/failover/fo_context.c              |   3 +-
 src/mesa/pipe/failover/fo_context.h              |   2 +-
 src/mesa/pipe/failover/fo_state.c                |   2 +-
 src/mesa/pipe/i915simple/Makefile                |   2 +-
 src/mesa/pipe/i915simple/i915_context.c          |   9 +-
 src/mesa/pipe/i915simple/i915_context.h          |  30 +-
 src/mesa/pipe/i915simple/i915_state.c            |   4 +-
 src/mesa/pipe/i915simple/i915_state_sampler.c    |  29 +-
 src/mesa/pipe/i915simple/i915_surface.c          |  25 +-
 src/mesa/pipe/i915simple/i915_tex_layout.c       | 474 --------------------
 src/mesa/pipe/i915simple/i915_tex_layout.h       |  16 -
 src/mesa/pipe/i915simple/i915_texture.c          | 539 +++++++++++++++++++++++
 src/mesa/pipe/i915simple/i915_texture.h          |  16 +
 src/mesa/pipe/llvm/llvm_entry.c                  |   2 -
 src/mesa/pipe/p_context.h                        |  11 +-
 src/mesa/pipe/p_inlines.h                        |  20 +
 src/mesa/pipe/p_state.h                          |  42 +-
 src/mesa/pipe/softpipe/Makefile                  |   2 +-
 src/mesa/pipe/softpipe/sp_context.c              |  17 +-
 src/mesa/pipe/softpipe/sp_context.h              |   2 +-
 src/mesa/pipe/softpipe/sp_quad_fs.c              |   2 +-
 src/mesa/pipe/softpipe/sp_state.h                |  31 +-
 src/mesa/pipe/softpipe/sp_state_fs.c             |   2 +
 src/mesa/pipe/softpipe/sp_state_sampler.c        |   4 +-
 src/mesa/pipe/softpipe/sp_surface.c              |  25 +-
 src/mesa/pipe/softpipe/sp_surface.h              |   2 +-
 src/mesa/pipe/softpipe/sp_tex_layout.c           | 361 ---------------
 src/mesa/pipe/softpipe/sp_tex_layout.h           |  16 -
 src/mesa/pipe/softpipe/sp_tex_sample.c           |  18 +-
 src/mesa/pipe/softpipe/sp_texture.c              | 425 ++++++++++++++++++
 src/mesa/pipe/softpipe/sp_texture.h              |  18 +
 src/mesa/pipe/softpipe/sp_tile_cache.c           |   4 +-
 src/mesa/pipe/softpipe/sp_tile_cache.h           |   2 +-
 src/mesa/pipe/tgsi/exec/tgsi_exec.h              |   2 +-
 src/mesa/sources                                 |   2 +-
 src/mesa/state_tracker/st_atom_texture.c         |  14 +-
 src/mesa/state_tracker/st_cb_drawpixels.c        | 214 +++------
 src/mesa/state_tracker/st_cb_fbo.c               |  24 +-
 src/mesa/state_tracker/st_cb_texture.c           | 427 +++++++++---------
 src/mesa/state_tracker/st_cb_texture.h           |  10 +-
 src/mesa/state_tracker/st_context.h              |  22 +-
 src/mesa/state_tracker/st_mipmap_tree.c          | 328 --------------
 src/mesa/state_tracker/st_mipmap_tree.h          | 118 -----
 src/mesa/state_tracker/st_texture.c              | 276 ++++++++++++
 src/mesa/state_tracker/st_texture.h              | 109 +++++
 46 files changed, 1877 insertions(+), 1830 deletions(-)
 delete mode 100644 src/mesa/pipe/i915simple/i915_tex_layout.c
 delete mode 100644 src/mesa/pipe/i915simple/i915_tex_layout.h
 create mode 100644 src/mesa/pipe/i915simple/i915_texture.c
 create mode 100644 src/mesa/pipe/i915simple/i915_texture.h
 delete mode 100644 src/mesa/pipe/softpipe/sp_tex_layout.c
 delete mode 100644 src/mesa/pipe/softpipe/sp_tex_layout.h
 create mode 100644 src/mesa/pipe/softpipe/sp_texture.c
 create mode 100644 src/mesa/pipe/softpipe/sp_texture.h
 delete mode 100644 src/mesa/state_tracker/st_mipmap_tree.c
 delete mode 100644 src/mesa/state_tracker/st_mipmap_tree.h
 create mode 100644 src/mesa/state_tracker/st_texture.c
 create mode 100644 src/mesa/state_tracker/st_texture.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 01460e5be3..1b520f7135 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -328,8 +328,8 @@ intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
    if (!stObj)
       return;
 
-   if (stObj->mt)
-      st_miptree_release(intel->st->pipe, &stObj->mt);
+   if (stObj->pt)
+      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
 
    stObj->imageOverride = GL_TRUE;
    stObj->depthOverride = depth;
diff --git a/src/mesa/pipe/failover/fo_context.c b/src/mesa/pipe/failover/fo_context.c
index 0cc9cab408..a25563d451 100644
--- a/src/mesa/pipe/failover/fo_context.c
+++ b/src/mesa/pipe/failover/fo_context.c
@@ -145,7 +145,8 @@ struct pipe_context *failover_create( struct pipe_context *hw,
    failover->pipe.surface_data = hw->surface_data;
    failover->pipe.surface_copy = hw->surface_copy;
    failover->pipe.surface_fill = hw->surface_fill;
-   failover->pipe.mipmap_tree_layout = hw->mipmap_tree_layout;
+   failover->pipe.texture_create = hw->texture_create;
+   failover->pipe.texture_release = hw->texture_release;
    failover->pipe.flush = hw->flush;
 
    failover->dirty = 0;
diff --git a/src/mesa/pipe/failover/fo_context.h b/src/mesa/pipe/failover/fo_context.h
index 759b53ccbe..7cf18c9ec1 100644
--- a/src/mesa/pipe/failover/fo_context.h
+++ b/src/mesa/pipe/failover/fo_context.h
@@ -85,7 +85,7 @@ struct failover_context {
    struct pipe_poly_stipple poly_stipple;
    struct pipe_scissor_state scissor;
    uint sampler_units[PIPE_MAX_SAMPLERS];
-   struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
+   struct pipe_texture *texture[PIPE_MAX_SAMPLERS];
    struct pipe_viewport_state viewport;
    struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
    struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
diff --git a/src/mesa/pipe/failover/fo_state.c b/src/mesa/pipe/failover/fo_state.c
index 2cd1a50b20..fd6137ba66 100644
--- a/src/mesa/pipe/failover/fo_state.c
+++ b/src/mesa/pipe/failover/fo_state.c
@@ -402,7 +402,7 @@ failover_delete_sampler_state(struct pipe_context *pipe, void *sampler)
 static void
 failover_set_texture_state(struct pipe_context *pipe,
 			   unsigned unit,
-                           struct pipe_mipmap_tree *texture)
+                           struct pipe_texture *texture)
 {
    struct failover_context *failover = failover_context(pipe);
 
diff --git a/src/mesa/pipe/i915simple/Makefile b/src/mesa/pipe/i915simple/Makefile
index 391a084915..1223b386a3 100644
--- a/src/mesa/pipe/i915simple/Makefile
+++ b/src/mesa/pipe/i915simple/Makefile
@@ -22,7 +22,7 @@ DRIVER_SOURCES = \
 	i915_strings.c \
 	i915_prim_emit.c \
 	i915_prim_vbuf.c \
-	i915_tex_layout.c \
+	i915_texture.c \
 	i915_fpc_emit.c \
 	i915_fpc_translate.c \
 	i915_surface.c 
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index a0ed3032b1..94649231cf 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -29,7 +29,7 @@
 #include "i915_winsys.h"
 #include "i915_state.h"
 #include "i915_batch.h"
-#include "i915_tex_layout.h"
+#include "i915_texture.h"
 #include "i915_reg.h"
 
 #include "pipe/draw/draw_context.h"
@@ -357,11 +357,8 @@ struct pipe_context *i915_create( struct pipe_winsys *pipe_winsys,
    i915->pci_id = pci_id;
    i915->flags.is_i945 = is_i945;
 
-   if (i915->flags.is_i945)
-      i915->pipe.mipmap_tree_layout = i945_miptree_layout;
-   else
-      i915->pipe.mipmap_tree_layout = i915_miptree_layout;
-
+   i915->pipe.texture_create = i915_texture_create;
+   i915->pipe.texture_release = i915_texture_release;
 
    i915->dirty = ~0;
    i915->hardware_dirty = ~0;
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index ee430ebc90..8ed3465be2 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -150,6 +150,34 @@ struct i915_alpha_test_state {
    unsigned LIS6;
 };
 
+struct i915_texture {
+   struct pipe_texture base;
+
+   /* Derived from the above:
+    */
+   unsigned pitch;
+   unsigned depth_pitch;          /* per-image on i945? */
+   unsigned total_height;
+
+   unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* Explicitly store the offset of each image for each cube face or
+    * depth value.  Pretty much have to accept that hardware formats
+    * are going to be so diverse that there is no unified way to
+    * compute the offsets of depth/cube images within a mipmap level,
+    * so have to store them as a lookup table:
+    */
+   unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS];   /**< array [depth] of offsets */
+
+   /* Includes image offset tables:
+    */
+   unsigned level_offset[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct pipe_region *region;
+};
+
 struct i915_context
 {
    struct pipe_context pipe;
@@ -174,7 +202,7 @@ struct i915_context
    struct pipe_poly_stipple poly_stipple;
    struct pipe_scissor_state scissor;
    uint sampler_units[PIPE_MAX_SAMPLERS];
-   struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
+   struct i915_texture *texture[PIPE_MAX_SAMPLERS];
    struct pipe_viewport_state viewport;
    struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
 
diff --git a/src/mesa/pipe/i915simple/i915_state.c b/src/mesa/pipe/i915simple/i915_state.c
index 468d0ce91b..038fd623ea 100644
--- a/src/mesa/pipe/i915simple/i915_state.c
+++ b/src/mesa/pipe/i915simple/i915_state.c
@@ -525,11 +525,11 @@ static void i915_set_constant_buffer(struct pipe_context *pipe,
 
 static void i915_set_texture_state(struct pipe_context *pipe,
 				   unsigned unit,
-				   struct pipe_mipmap_tree *texture)
+				   struct pipe_texture *texture)
 {
    struct i915_context *i915 = i915_context(pipe);
 
-   i915->texture[unit] = texture;  /* ptr, not struct */
+   i915->texture[unit] = (struct i915_texture*)texture;  /* ptr, not struct */
 
    i915->dirty |= I915_NEW_TEXTURE;
 }
diff --git a/src/mesa/pipe/i915simple/i915_state_sampler.c b/src/mesa/pipe/i915simple/i915_state_sampler.c
index 0991e6ac0d..1816d9abdb 100644
--- a/src/mesa/pipe/i915simple/i915_state_sampler.c
+++ b/src/mesa/pipe/i915simple/i915_state_sampler.c
@@ -46,9 +46,11 @@
 static void update_sampler(struct i915_context *i915,
                            uint unit,
 			   const struct i915_sampler_state *sampler,
-			   const struct pipe_mipmap_tree *mt,
+			   const struct i915_texture *tex,
 			   unsigned state[3] )
 {
+   const struct pipe_texture *pt = &tex->base;
+
    /* Need to do this after updating the maps, which call the
     * intel_finalize_mipmap_tree and hence can update firstLevel:
     */
@@ -56,8 +58,8 @@ static void update_sampler(struct i915_context *i915,
    state[1] = sampler->state[1];
    state[2] = sampler->state[2];
 
-   if (mt->format == PIPE_FORMAT_YCBCR ||
-       mt->format == PIPE_FORMAT_YCBCR_REV)
+   if (pt->format == PIPE_FORMAT_YCBCR ||
+       pt->format == PIPE_FORMAT_YCBCR_REV)
       state[0] |= SS2_COLORSPACE_CONVERSION;
 
    /* 3D textures don't seem to respect the border color.
@@ -75,7 +77,7 @@ static void update_sampler(struct i915_context *i915,
       const unsigned ws = sampler->templ->wrap_s;
       const unsigned wt = sampler->templ->wrap_t;
       const unsigned wr = sampler->templ->wrap_r;
-      if (mt->target == PIPE_TEXTURE_3D &&
+      if (pt->target == PIPE_TEXTURE_3D &&
           (sampler->templ->min_img_filter != PIPE_TEX_FILTER_NEAREST ||
            sampler->templ->mag_img_filter != PIPE_TEX_FILTER_NEAREST) &&
           (ws == PIPE_TEX_WRAP_CLAMP ||
@@ -105,13 +107,13 @@ void i915_update_samplers( struct i915_context *i915 )
    i915->current.sampler_enable_flags = 0x0;
 
    for (unit = 0; unit < I915_TEX_UNITS; unit++) {
-      /* determine unit enable/disable by looking for a bound mipmap tree */
+      /* determine unit enable/disable by looking for a bound texture */
       /* could also examine the fragment program? */
       if (i915->texture[unit]) {
 	 update_sampler( i915,
                          unit,
                          i915->sampler[unit],       /* sampler state */
-                         i915->texture[unit],        /* mipmap tree */
+                         i915->texture[unit],        /* texture */
 			 i915->current.sampler[unit] /* the result */
                          );
 
@@ -179,18 +181,19 @@ static void
 i915_update_texture(struct i915_context *i915, uint unit,
                     uint state[6])
 {
-   const struct pipe_mipmap_tree *mt = i915->texture[unit];
+   const struct i915_texture *tex = i915->texture[unit];
+   const struct pipe_texture *pt = &tex->base;
    uint format, pitch;
-   const uint width = mt->width0, height = mt->height0, depth = mt->depth0;
-   const uint num_levels = mt->last_level - mt->first_level;
+   const uint width = pt->width[0], height = pt->height[0], depth = pt->depth[0];
+   const uint num_levels = pt->last_level - pt->first_level;
 
-   assert(mt);
+   assert(tex);
    assert(width);
    assert(height);
    assert(depth);
 
-   format = translate_texture_format(mt->format);
-   pitch = mt->pitch * mt->cpp;
+   format = translate_texture_format(pt->format);
+   pitch = tex->pitch * pt->cpp;
 
    assert(format);
    assert(pitch);
@@ -217,7 +220,7 @@ i915_update_textures(struct i915_context *i915)
    uint unit;
 
    for (unit = 0; unit < I915_TEX_UNITS; unit++) {
-      /* determine unit enable/disable by looking for a bound mipmap tree */
+      /* determine unit enable/disable by looking for a bound texture */
       /* could also examine the fragment program? */
       if (i915->texture[unit]) {
          i915_update_texture(i915, unit, i915->current.texbuffer[unit]);
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index e4a5de00d7..385202507d 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -187,34 +187,35 @@ i915_put_tile(struct pipe_context *pipe,
  */
 static struct pipe_surface *
 i915_get_tex_surface(struct pipe_context *pipe,
-                     struct pipe_mipmap_tree *mt,
+                     struct pipe_texture *pt,
                      unsigned face, unsigned level, unsigned zslice)
 {
+   struct i915_texture *tex = (struct i915_texture *)pt;
    struct pipe_surface *ps;
    unsigned offset;  /* in bytes */
 
-   offset = mt->level[level].level_offset;
+   offset = tex->level_offset[level];
 
-   if (mt->target == PIPE_TEXTURE_CUBE) {
-      offset += mt->level[level].image_offset[face] * mt->cpp;
+   if (pt->target == PIPE_TEXTURE_CUBE) {
+      offset += tex->image_offset[level][face] * pt->cpp;
    }
-   else if (mt->target == PIPE_TEXTURE_3D) {
-      offset += mt->level[level].image_offset[zslice] * mt->cpp;
+   else if (pt->target == PIPE_TEXTURE_3D) {
+      offset += tex->image_offset[level][zslice] * pt->cpp;
    }
    else {
       assert(face == 0);
       assert(zslice == 0);
    }
 
-   ps = pipe->winsys->surface_alloc(pipe->winsys, mt->format);
+   ps = pipe->winsys->surface_alloc(pipe->winsys, pt->format);
    if (ps) {
       assert(ps->format);
       assert(ps->refcount);
-      pipe_region_reference(&ps->region, mt->region);
-      ps->cpp = mt->cpp;
-      ps->width = mt->level[level].width;
-      ps->height = mt->level[level].height;
-      ps->pitch = mt->pitch;
+      pipe_region_reference(&ps->region, tex->region);
+      ps->cpp = pt->cpp;
+      ps->width = pt->width[level];
+      ps->height = pt->height[level];
+      ps->pitch = tex->pitch;
       ps->offset = offset;
    }
    return ps;
diff --git a/src/mesa/pipe/i915simple/i915_tex_layout.c b/src/mesa/pipe/i915simple/i915_tex_layout.c
deleted file mode 100644
index cb372a7170..0000000000
--- a/src/mesa/pipe/i915simple/i915_tex_layout.c
+++ /dev/null
@@ -1,474 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Michel Dänzer <michel@tungstengraphics.com>
-  */
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-
-#include "i915_tex_layout.h"
-#include "i915_debug.h"
-
-
-static unsigned minify( unsigned d )
-{
-   return MAX2(1, d>>1);
-}
-
-static int align(int value, int alignment)
-{
-   return (value + alignment - 1) & ~(alignment - 1);
-}
-
-
-static void
-i915_miptree_set_level_info(struct pipe_mipmap_tree *mt,
-                             unsigned level,
-                             unsigned nr_images,
-                             unsigned x, unsigned y, unsigned w, unsigned h, unsigned d)
-{
-   assert(level < PIPE_MAX_TEXTURE_LEVELS);
-
-   mt->level[level].width = w;
-   mt->level[level].height = h;
-   mt->level[level].depth = d;
-   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
-   mt->level[level].nr_images = nr_images;
-
-   /*
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, mt->level[level].level_offset);
-   */
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (mt->level[level].image_offset) {
-      FREE(mt->level[level].image_offset);
-      mt->level[level].image_offset = NULL;
-   }
-
-   assert(nr_images);
-   assert(!mt->level[level].image_offset);
-
-   mt->level[level].image_offset = (unsigned *) MALLOC(nr_images * sizeof(unsigned));
-   mt->level[level].image_offset[0] = 0;
-}
-
-
-static void
-i915_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
-                               unsigned level, unsigned img, unsigned x, unsigned y)
-{
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-
-   assert(img < mt->level[level].nr_images);
-
-   mt->level[level].image_offset[img] = (x + y * mt->pitch);
-
-   /*
-   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
-       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
-   */
-}
-
-
-static void
-i945_miptree_layout_2d( struct pipe_mipmap_tree *mt )
-{
-   int align_h = 2, align_w = 4;
-   unsigned level;
-   unsigned x = 0;
-   unsigned y = 0;
-   unsigned width = mt->width0;
-   unsigned height = mt->height0;
-
-   mt->pitch = mt->width0;
-
-   /* May need to adjust pitch to accomodate the placement of
-    * the 2nd mipmap.  This occurs when the alignment
-    * constraints of mipmap placement push the right edge of the
-    * 2nd mipmap out past the width of its parent.
-    */
-   if (mt->first_level != mt->last_level) {
-      unsigned mip1_width = align(minify(mt->width0), align_w)
-			+ minify(minify(mt->width0));
-
-      if (mip1_width > mt->width0)
-	 mt->pitch = mip1_width;
-   }
-
-   /* Pitch must be a whole number of dwords, even though we
-    * express it in texels.
-    */
-   mt->pitch = align(mt->pitch * mt->cpp, 4) / mt->cpp;
-   mt->total_height = 0;
-
-   for ( level = mt->first_level ; level <= mt->last_level ; level++ ) {
-      unsigned img_height;
-
-      i915_miptree_set_level_info(mt, level, 1, x, y, width, height, 1);
-
-      if (mt->compressed)
-	 img_height = MAX2(1, height/4);
-      else
-	 img_height = align(height, align_h);
-
-
-      /* Because the images are packed better, the final offset
-       * might not be the maximal one:
-       */
-      mt->total_height = MAX2(mt->total_height, y + img_height);
-
-      /* Layout_below: step right after second mipmap.
-       */
-      if (level == mt->first_level + 1) {
-	 x += align(width, align_w);
-      }
-      else {
-	 y += img_height;
-      }
-
-      width  = minify(width);
-      height = minify(height);
-   }
-}
-
-
-static const int initial_offsets[6][2] = {
-   {0, 0},
-   {0, 2},
-   {1, 0},
-   {1, 2},
-   {1, 1},
-   {1, 3}
-};
-
-static const int step_offsets[6][2] = {
-   {0, 2},
-   {0, 2},
-   {-1, 2},
-   {-1, 2},
-   {-1, 1},
-   {-1, 1}
-};
-
-
-boolean
-i915_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
-{
-   unsigned level;
-
-   switch (mt->target) {
-   case PIPE_TEXTURE_CUBE: {
-         const unsigned dim = mt->width0;
-         unsigned face;
-         unsigned lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* double pitch for cube layouts */
-         mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         mt->total_height = dim * 4;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            i915_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         /*OLD: mt->pitch, mt->total_height,*/
-                                         lvlWidth, lvlHeight,
-                                         1);
-            lvlWidth /= 2;
-            lvlHeight /= 2;
-         }
-
-         for (face = 0; face < 6; face++) {
-            unsigned x = initial_offsets[face][0] * dim;
-            unsigned y = initial_offsets[face][1] * dim;
-            unsigned d = dim;
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               i915_miptree_set_image_offset(mt, level, face, x, y);
-               d >>= 1;
-               x += step_offsets[face][0] * d;
-               y += step_offsets[face][1] * d;
-            }
-         }
-         break;
-      }
-   case PIPE_TEXTURE_3D:{
-         unsigned width = mt->width0;
-         unsigned height = mt->height0;
-         unsigned depth = mt->depth0;
-         unsigned stack_height = 0;
-
-         /* Calculate the size of a single slice. 
-          */
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-
-         /* XXX: hardware expects/requires 9 levels at minimum.
-          */
-         for (level = mt->first_level; level <= MAX2(8, mt->last_level);
-              level++) {
-            i915_miptree_set_level_info(mt, level, depth, 0, mt->total_height,
-                                         width, height, depth);
-
-
-            stack_height += MAX2(2, height);
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-
-         /* Fixup depth image_offsets: 
-          */
-         depth = mt->depth0;
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            unsigned i;
-            for (i = 0; i < depth; i++) 
-               i915_miptree_set_image_offset(mt, level, i,
-                                              0, i * stack_height);
-
-            depth = minify(depth);
-         }
-
-
-         /* Multiply slice size by texture depth for total size.  It's
-          * remarkable how wasteful of memory the i915 texture layouts
-          * are.  They are largely fixed in the i945.
-          */
-         mt->total_height = stack_height * mt->depth0;
-         break;
-      }
-
-   default:{
-         unsigned width = mt->width0;
-         unsigned height = mt->height0;
-	 unsigned img_height;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            i915_miptree_set_level_info(mt, level, 1,
-                                         0, mt->total_height,
-                                         width, height, 1);
-
-            if (mt->compressed)
-               img_height = MAX2(1, height / 4);
-            else
-               img_height = (MAX2(2, height) + 1) & ~1;
-
-	    mt->total_height += img_height;
-
-            width = minify(width);
-            height = minify(height);
-         }
-         break;
-      }
-   }
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-   */
-
-   return TRUE;
-}
-
-
-boolean
-i945_miptree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
-{
-   unsigned level;
-
-   switch (mt->target) {
-   case PIPE_TEXTURE_CUBE:{
-         const unsigned dim = mt->width0;
-         unsigned face;
-         unsigned lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* Depending on the size of the largest images, pitch can be
-          * determined either by the old-style packing of cubemap faces,
-          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
-          */
-         if (dim > 32)
-            mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         else
-            mt->pitch = 14 * 8;
-
-         mt->total_height = dim * 4 + 4;
-
-         /* Set all the levels to effectively occupy the whole rectangular region. 
-          */
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            i915_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         lvlWidth, lvlHeight, 1);
-	    lvlWidth /= 2;
-	    lvlHeight /= 2;
-	 }
-
-
-         for (face = 0; face < 6; face++) {
-            unsigned x = initial_offsets[face][0] * dim;
-            unsigned y = initial_offsets[face][1] * dim;
-            unsigned d = dim;
-
-            if (dim == 4 && face >= 4) {
-               y = mt->total_height - 4;
-               x = (face - 4) * 8;
-            }
-            else if (dim < 4 && (face > 0 || mt->first_level > 0)) {
-               y = mt->total_height - 4;
-               x = face * 8;
-            }
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               i915_miptree_set_image_offset(mt, level, face, x, y);
-
-               d >>= 1;
-
-               switch (d) {
-               case 4:
-                  switch (face) {
-                  case PIPE_TEX_FACE_POS_X:
-                  case PIPE_TEX_FACE_NEG_X:
-                     x += step_offsets[face][0] * d;
-                     y += step_offsets[face][1] * d;
-                     break;
-                  case PIPE_TEX_FACE_POS_Y:
-                  case PIPE_TEX_FACE_NEG_Y:
-                     y += 12;
-                     x -= 8;
-                     break;
-                  case PIPE_TEX_FACE_POS_Z:
-                  case PIPE_TEX_FACE_NEG_Z:
-                     y = mt->total_height - 4;
-                     x = (face - 4) * 8;
-                     break;
-                  }
-
-               case 2:
-                  y = mt->total_height - 4;
-                  x = 16 + face * 8;
-                  break;
-
-               case 1:
-                  x += 48;
-                  break;
-
-               default:
-                  x += step_offsets[face][0] * d;
-                  y += step_offsets[face][1] * d;
-                  break;
-               }
-            }
-         }
-         break;
-      }
-   case PIPE_TEXTURE_3D:{
-         unsigned width = mt->width0;
-         unsigned height = mt->height0;
-         unsigned depth = mt->depth0;
-         unsigned pack_x_pitch, pack_x_nr;
-         unsigned pack_y_pitch;
-         unsigned level;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         pack_y_pitch = MAX2(mt->height0, 2);
-         pack_x_pitch = mt->pitch;
-         pack_x_nr = 1;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            unsigned nr_images = mt->target == PIPE_TEXTURE_3D ? depth : 6;
-            int x = 0;
-            int y = 0;
-            unsigned q, j;
-
-            i915_miptree_set_level_info(mt, level, nr_images,
-                                         0, mt->total_height,
-                                         width, height, depth);
-
-            for (q = 0; q < nr_images;) {
-               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
-                  i915_miptree_set_image_offset(mt, level, q, x, y);
-                  x += pack_x_pitch;
-               }
-
-               x = 0;
-               y += pack_y_pitch;
-            }
-
-
-            mt->total_height += y;
-
-            if (pack_x_pitch > 4) {
-               pack_x_pitch >>= 1;
-               pack_x_nr <<= 1;
-               assert(pack_x_pitch * pack_x_nr <= mt->pitch);
-            }
-
-            if (pack_y_pitch > 2) {
-               pack_y_pitch >>= 1;
-            }
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-         break;
-      }
-
-   case PIPE_TEXTURE_1D:
-   case PIPE_TEXTURE_2D:
-//   case PIPE_TEXTURE_RECTANGLE:
-         i945_miptree_layout_2d(mt);
-         break;
-   default:
-      assert(0);
-      return FALSE;
-   }
-
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-   */
-
-   return TRUE;
-}
-
diff --git a/src/mesa/pipe/i915simple/i915_tex_layout.h b/src/mesa/pipe/i915simple/i915_tex_layout.h
deleted file mode 100644
index e033786381..0000000000
--- a/src/mesa/pipe/i915simple/i915_tex_layout.h
+++ /dev/null
@@ -1,16 +0,0 @@
-
-#ifndef I915_TEX_LAYOUT_H
-#define I915_TEX_LAYOUT_H
-
-struct pipe_context;
-struct pipe_mipmap_tree;
-
-
-extern boolean
-i915_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-
-extern boolean
-i945_miptree_layout(struct pipe_context *, struct pipe_mipmap_tree *);
-
-
-#endif /* I915_TEX_LAYOUT_H */
diff --git a/src/mesa/pipe/i915simple/i915_texture.c b/src/mesa/pipe/i915simple/i915_texture.c
new file mode 100644
index 0000000000..3bfa806d9e
--- /dev/null
+++ b/src/mesa/pipe/i915simple/i915_texture.c
@@ -0,0 +1,539 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Michel Dänzer <michel@tungstengraphics.com>
+  */
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+
+#include "i915_context.h"
+#include "i915_texture.h"
+#include "i915_debug.h"
+
+
+static unsigned minify( unsigned d )
+{
+   return MAX2(1, d>>1);
+}
+
+static int align(int value, int alignment)
+{
+   return (value + alignment - 1) & ~(alignment - 1);
+}
+
+
+static void
+i915_miptree_set_level_info(struct i915_texture *tex,
+                             unsigned level,
+                             unsigned nr_images,
+                             unsigned x, unsigned y, unsigned w, unsigned h, unsigned d)
+{
+   struct pipe_texture *pt = &tex->base;
+
+   assert(level < PIPE_MAX_TEXTURE_LEVELS);
+
+   pt->width[level] = w;
+   pt->height[level] = h;
+   pt->depth[level] = d;
+
+   tex->level_offset[level] = (x + y * tex->pitch) * pt->cpp;
+   tex->nr_images[level] = nr_images;
+
+   /*
+   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
+       level, w, h, d, x, y, tex->level_offset[level]);
+   */
+
+   /* Not sure when this would happen, but anyway: 
+    */
+   if (tex->image_offset[level]) {
+      FREE(tex->image_offset[level]);
+      tex->image_offset[level] = NULL;
+   }
+
+   assert(nr_images);
+   assert(!tex->image_offset[level]);
+
+   tex->image_offset[level] = (unsigned *) MALLOC(nr_images * sizeof(unsigned));
+   tex->image_offset[level][0] = 0;
+}
+
+
+static void
+i915_miptree_set_image_offset(struct i915_texture *tex,
+			      unsigned level, unsigned img, unsigned x, unsigned y)
+{
+   if (img == 0 && level == 0)
+      assert(x == 0 && y == 0);
+
+   assert(img < tex->nr_images[level]);
+
+   tex->image_offset[level][img] = (x + y * tex->pitch);
+
+   /*
+   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
+       __FUNCTION__, level, img, x, y, tex->image_offset[level][img]);
+   */
+}
+
+
+static void
+i945_miptree_layout_2d( struct i915_texture *tex )
+{
+   struct pipe_texture *pt = &tex->base;
+   int align_h = 2, align_w = 4;
+   unsigned level;
+   unsigned x = 0;
+   unsigned y = 0;
+   unsigned width = pt->width[0];
+   unsigned height = pt->height[0];
+
+   tex->pitch = pt->width[0];
+
+   /* May need to adjust pitch to accomodate the placement of
+    * the 2nd mipmap.  This occurs when the alignment
+    * constraints of mipmap placement push the right edge of the
+    * 2nd mipmap out past the width of its parent.
+    */
+   if (pt->first_level != pt->last_level) {
+      unsigned mip1_width = align(minify(pt->width[0]), align_w)
+			+ minify(minify(pt->width[0]));
+
+      if (mip1_width > pt->width[0])
+	 tex->pitch = mip1_width;
+   }
+
+   /* Pitch must be a whole number of dwords, even though we
+    * express it in texels.
+    */
+   tex->pitch = align(tex->pitch * pt->cpp, 4) / pt->cpp;
+   tex->total_height = 0;
+
+   for ( level = pt->first_level ; level <= pt->last_level ; level++ ) {
+      unsigned img_height;
+
+      i915_miptree_set_level_info(tex, level, 1, x, y, width, height, 1);
+
+      if (pt->compressed)
+	 img_height = MAX2(1, height/4);
+      else
+	 img_height = align(height, align_h);
+
+
+      /* Because the images are packed better, the final offset
+       * might not be the maximal one:
+       */
+      tex->total_height = MAX2(tex->total_height, y + img_height);
+
+      /* Layout_below: step right after second mipmap.
+       */
+      if (level == pt->first_level + 1) {
+	 x += align(width, align_w);
+      }
+      else {
+	 y += img_height;
+      }
+
+      width  = minify(width);
+      height = minify(height);
+   }
+}
+
+
+static const int initial_offsets[6][2] = {
+   {0, 0},
+   {0, 2},
+   {1, 0},
+   {1, 2},
+   {1, 1},
+   {1, 3}
+};
+
+static const int step_offsets[6][2] = {
+   {0, 2},
+   {0, 2},
+   {-1, 2},
+   {-1, 2},
+   {-1, 1},
+   {-1, 1}
+};
+
+
+static boolean
+i915_miptree_layout(struct pipe_context *pipe, struct i915_texture * tex)
+{
+   struct pipe_texture *pt = &tex->base;
+   unsigned level;
+
+   switch (pt->target) {
+   case PIPE_TEXTURE_CUBE: {
+         const unsigned dim = pt->width[0];
+         unsigned face;
+         unsigned lvlWidth = pt->width[0], lvlHeight = pt->height[0];
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* double pitch for cube layouts */
+         tex->pitch = ((dim * pt->cpp * 2 + 3) & ~3) / pt->cpp;
+         tex->total_height = dim * 4;
+
+         for (level = pt->first_level; level <= pt->last_level; level++) {
+            i915_miptree_set_level_info(tex, level, 6,
+                                         0, 0,
+                                         /*OLD: tex->pitch, tex->total_height,*/
+                                         lvlWidth, lvlHeight,
+                                         1);
+            lvlWidth /= 2;
+            lvlHeight /= 2;
+         }
+
+         for (face = 0; face < 6; face++) {
+            unsigned x = initial_offsets[face][0] * dim;
+            unsigned y = initial_offsets[face][1] * dim;
+            unsigned d = dim;
+
+            for (level = pt->first_level; level <= pt->last_level; level++) {
+               i915_miptree_set_image_offset(tex, level, face, x, y);
+               d >>= 1;
+               x += step_offsets[face][0] * d;
+               y += step_offsets[face][1] * d;
+            }
+         }
+         break;
+      }
+   case PIPE_TEXTURE_3D:{
+         unsigned width = pt->width[0];
+         unsigned height = pt->height[0];
+         unsigned depth = pt->depth[0];
+         unsigned stack_height = 0;
+
+         /* Calculate the size of a single slice. 
+          */
+         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
+
+         /* XXX: hardware expects/requires 9 levels at minimum.
+          */
+         for (level = pt->first_level; level <= MAX2(8, pt->last_level);
+              level++) {
+            i915_miptree_set_level_info(tex, level, depth, 0, tex->total_height,
+                                         width, height, depth);
+
+
+            stack_height += MAX2(2, height);
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+
+         /* Fixup depth image_offsets: 
+          */
+         depth = pt->depth[0];
+         for (level = pt->first_level; level <= pt->last_level; level++) {
+            unsigned i;
+            for (i = 0; i < depth; i++) 
+               i915_miptree_set_image_offset(tex, level, i,
+                                              0, i * stack_height);
+
+            depth = minify(depth);
+         }
+
+
+         /* Multiply slice size by texture depth for total size.  It's
+          * remarkable how wasteful of memory the i915 texture layouts
+          * are.  They are largely fixed in the i945.
+          */
+         tex->total_height = stack_height * pt->depth[0];
+         break;
+      }
+
+   default:{
+         unsigned width = pt->width[0];
+         unsigned height = pt->height[0];
+	 unsigned img_height;
+
+         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
+         tex->total_height = 0;
+
+         for (level = pt->first_level; level <= pt->last_level; level++) {
+            i915_miptree_set_level_info(tex, level, 1,
+                                         0, tex->total_height,
+                                         width, height, 1);
+
+            if (pt->compressed)
+               img_height = MAX2(1, height / 4);
+            else
+               img_height = (MAX2(2, height) + 1) & ~1;
+
+	    tex->total_height += img_height;
+
+            width = minify(width);
+            height = minify(height);
+         }
+         break;
+      }
+   }
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       tex->pitch,
+       tex->total_height, pt->cpp, tex->pitch * tex->total_height * pt->cpp);
+   */
+
+   return TRUE;
+}
+
+
+static boolean
+i945_miptree_layout(struct pipe_context *pipe, struct i915_texture * tex)
+{
+   struct pipe_texture *pt = &tex->base;
+   unsigned level;
+
+   switch (pt->target) {
+   case PIPE_TEXTURE_CUBE:{
+         const unsigned dim = pt->width[0];
+         unsigned face;
+         unsigned lvlWidth = pt->width[0], lvlHeight = pt->height[0];
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* Depending on the size of the largest images, pitch can be
+          * determined either by the old-style packing of cubemap faces,
+          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
+          */
+         if (dim > 32)
+            tex->pitch = ((dim * pt->cpp * 2 + 3) & ~3) / pt->cpp;
+         else
+            tex->pitch = 14 * 8;
+
+         tex->total_height = dim * 4 + 4;
+
+         /* Set all the levels to effectively occupy the whole rectangular region. 
+          */
+         for (level = pt->first_level; level <= pt->last_level; level++) {
+            i915_miptree_set_level_info(tex, level, 6,
+                                         0, 0,
+                                         lvlWidth, lvlHeight, 1);
+	    lvlWidth /= 2;
+	    lvlHeight /= 2;
+	 }
+
+
+         for (face = 0; face < 6; face++) {
+            unsigned x = initial_offsets[face][0] * dim;
+            unsigned y = initial_offsets[face][1] * dim;
+            unsigned d = dim;
+
+            if (dim == 4 && face >= 4) {
+               y = tex->total_height - 4;
+               x = (face - 4) * 8;
+            }
+            else if (dim < 4 && (face > 0 || pt->first_level > 0)) {
+               y = tex->total_height - 4;
+               x = face * 8;
+            }
+
+            for (level = pt->first_level; level <= pt->last_level; level++) {
+               i915_miptree_set_image_offset(tex, level, face, x, y);
+
+               d >>= 1;
+
+               switch (d) {
+               case 4:
+                  switch (face) {
+                  case PIPE_TEX_FACE_POS_X:
+                  case PIPE_TEX_FACE_NEG_X:
+                     x += step_offsets[face][0] * d;
+                     y += step_offsets[face][1] * d;
+                     break;
+                  case PIPE_TEX_FACE_POS_Y:
+                  case PIPE_TEX_FACE_NEG_Y:
+                     y += 12;
+                     x -= 8;
+                     break;
+                  case PIPE_TEX_FACE_POS_Z:
+                  case PIPE_TEX_FACE_NEG_Z:
+                     y = tex->total_height - 4;
+                     x = (face - 4) * 8;
+                     break;
+                  }
+
+               case 2:
+                  y = tex->total_height - 4;
+                  x = 16 + face * 8;
+                  break;
+
+               case 1:
+                  x += 48;
+                  break;
+
+               default:
+                  x += step_offsets[face][0] * d;
+                  y += step_offsets[face][1] * d;
+                  break;
+               }
+            }
+         }
+         break;
+      }
+   case PIPE_TEXTURE_3D:{
+         unsigned width = pt->width[0];
+         unsigned height = pt->height[0];
+         unsigned depth = pt->depth[0];
+         unsigned pack_x_pitch, pack_x_nr;
+         unsigned pack_y_pitch;
+         unsigned level;
+
+         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
+         tex->total_height = 0;
+
+         pack_y_pitch = MAX2(pt->height[0], 2);
+         pack_x_pitch = tex->pitch;
+         pack_x_nr = 1;
+
+         for (level = pt->first_level; level <= pt->last_level; level++) {
+            unsigned nr_images = pt->target == PIPE_TEXTURE_3D ? depth : 6;
+            int x = 0;
+            int y = 0;
+            unsigned q, j;
+
+            i915_miptree_set_level_info(tex, level, nr_images,
+                                         0, tex->total_height,
+                                         width, height, depth);
+
+            for (q = 0; q < nr_images;) {
+               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
+                  i915_miptree_set_image_offset(tex, level, q, x, y);
+                  x += pack_x_pitch;
+               }
+
+               x = 0;
+               y += pack_y_pitch;
+            }
+
+
+            tex->total_height += y;
+
+            if (pack_x_pitch > 4) {
+               pack_x_pitch >>= 1;
+               pack_x_nr <<= 1;
+               assert(pack_x_pitch * pack_x_nr <= tex->pitch);
+            }
+
+            if (pack_y_pitch > 2) {
+               pack_y_pitch >>= 1;
+            }
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+         break;
+      }
+
+   case PIPE_TEXTURE_1D:
+   case PIPE_TEXTURE_2D:
+//   case PIPE_TEXTURE_RECTANGLE:
+         i945_miptree_layout_2d(tex);
+         break;
+   default:
+      assert(0);
+      return FALSE;
+   }
+
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       tex->pitch,
+       tex->total_height, pt->cpp, tex->pitch * tex->total_height * pt->cpp);
+   */
+
+   return TRUE;
+}
+
+void
+i915_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   struct i915_texture *tex = REALLOC(*pt, sizeof(struct pipe_texture),
+				      sizeof(struct i915_texture));
+
+   if (tex) {
+      struct i915_context *i915 = i915_context(pipe);
+
+      memset(&tex->base + 1, 0,
+	     sizeof(struct i915_texture) - sizeof(struct pipe_texture));
+
+      if (i915->flags.is_i945 ? i945_miptree_layout(pipe, tex) :
+	  i915_miptree_layout(pipe, tex)) {
+	 tex->region = pipe->winsys->region_alloc(pipe->winsys,
+						  tex->pitch * tex->base.cpp *
+						  tex->total_height,
+						  PIPE_SURFACE_FLAG_TEXTURE);
+      }
+
+      if (!tex->region) {
+	 FREE(tex);
+	 tex = NULL;
+      }
+   }
+
+   *pt = &tex->base;
+}
+
+void
+i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   if (!*pt)
+      return;
+
+   /*
+   DBG("%s %p refcount will be %d\n",
+       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
+   */
+   if (--(*pt)->refcount <= 0) {
+      struct i915_texture *tex = (struct i915_texture *)*pt;
+      uint i;
+
+      /*
+      DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
+      */
+
+      pipe->winsys->region_release(pipe->winsys, &tex->region);
+
+      for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
+         if (tex->image_offset[i])
+            free(tex->image_offset[i]);
+
+      free(tex);
+   }
+   *pt = NULL;
+}
diff --git a/src/mesa/pipe/i915simple/i915_texture.h b/src/mesa/pipe/i915simple/i915_texture.h
new file mode 100644
index 0000000000..84a0502e81
--- /dev/null
+++ b/src/mesa/pipe/i915simple/i915_texture.h
@@ -0,0 +1,16 @@
+
+#ifndef I915_TEXTURE_H
+#define I915_TEXTURE_H
+
+struct pipe_context;
+struct pipe_texture;
+
+
+extern void
+i915_texture_create(struct pipe_context *pipe, struct pipe_texture **pt);
+
+extern void
+i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
+
+
+#endif /* I915_TEXTURE_H */
diff --git a/src/mesa/pipe/llvm/llvm_entry.c b/src/mesa/pipe/llvm/llvm_entry.c
index 2459d14cb8..fe32e7810d 100644
--- a/src/mesa/pipe/llvm/llvm_entry.c
+++ b/src/mesa/pipe/llvm/llvm_entry.c
@@ -194,7 +194,6 @@ void run_vertex_shader(float (*ainputs)[16][4],
 
 
 struct pipe_sampler_state;
-struct pipe_mipmap_tree;
 struct softpipe_tile_cache;
 
 #define NUM_CHANNELS 4  /* R,G,B,A */
@@ -203,7 +202,6 @@ struct softpipe_tile_cache;
 struct tgsi_sampler
 {
    const struct pipe_sampler_state *state;
-   struct pipe_mipmap_tree *texture;
    /** Get samples for four fragments in a quad */
    void (*get_samples)(struct tgsi_sampler *sampler,
                        const float s[QUAD_SIZE],
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index e145b22f2f..5033209323 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -155,7 +155,7 @@ struct pipe_context {
 
    void (*set_texture_state)( struct pipe_context *,
                               unsigned unit,
-                              struct pipe_mipmap_tree * );
+                              struct pipe_texture * );
 
    void (*set_viewport_state)( struct pipe_context *,
                                const struct pipe_viewport_state * );
@@ -180,7 +180,7 @@ struct pipe_context {
 
    /** Get a surface which is a "view" into a texture */
    struct pipe_surface *(*get_tex_surface)(struct pipe_context *pipe,
-                                           struct pipe_mipmap_tree *texture,
+                                           struct pipe_texture *texture,
                                            unsigned face, unsigned level,
                                            unsigned zslice);
 
@@ -237,8 +237,11 @@ struct pipe_context {
    /*
     * Texture functions
     */
-   boolean (*mipmap_tree_layout)( struct pipe_context *pipe,
-				  struct pipe_mipmap_tree *mt );
+   void (*texture_create)(struct pipe_context *pipe,
+			  struct pipe_texture **pt);
+
+   void (*texture_release)(struct pipe_context *pipe,
+			   struct pipe_texture **pt);
 
 
    /* Flush rendering:
diff --git a/src/mesa/pipe/p_inlines.h b/src/mesa/pipe/p_inlines.h
index 2418d016e1..c04d46dddd 100644
--- a/src/mesa/pipe/p_inlines.h
+++ b/src/mesa/pipe/p_inlines.h
@@ -80,4 +80,24 @@ pipe_surface_reference(struct pipe_surface **ptr, struct pipe_surface *surf)
    }
 }
 
+
+/**
+ * \sa pipe_region_reference
+ */
+static INLINE void
+pipe_texture_reference(struct pipe_context *pipe, struct pipe_texture **ptr,
+		       struct pipe_texture *pt)
+{
+   assert(ptr);
+   if (*ptr) {
+      pipe->texture_release(pipe, ptr);
+      assert(!*ptr);
+   }
+   if (pt) {
+      /* reference the new thing */
+      pt->refcount++;
+      *ptr = pt;
+   }
+}
+
 #endif /* P_INLINES_H */
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 642734aeb8..077a8f5a06 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -288,27 +288,11 @@ struct pipe_surface
 
 
 /**
- * Describes the location of each texture image within a texture region.
+ * Texture. Represents one or several texture images on one or several mipmap
+ * levels.
  */
-struct pipe_mipmap_level
-{
-   unsigned level_offset;
-   unsigned width;
-   unsigned height;
-   unsigned depth;
-   unsigned nr_images;
-
-   /* Explicitly store the offset of each image for each cube face or
-    * depth value.  Pretty much have to accept that hardware formats
-    * are going to be so diverse that there is no unified way to
-    * compute the offsets of depth/cube images within a mipmap level,
-    * so have to store them as a lookup table:
-    */
-   unsigned *image_offset;   /**< array [depth] of offsets */
-};
-
-struct pipe_mipmap_tree
-{
+struct pipe_texture
+{ 
    /* Effectively the key:
     */
    unsigned target;            /* XXX convert to PIPE_TEXTURE_x */
@@ -318,25 +302,13 @@ struct pipe_mipmap_tree
    unsigned first_level;
    unsigned last_level;
 
-   unsigned width0, height0, depth0; /**< Level zero image dimensions */
+   unsigned width[PIPE_MAX_TEXTURE_LEVELS];
+   unsigned height[PIPE_MAX_TEXTURE_LEVELS];
+   unsigned depth[PIPE_MAX_TEXTURE_LEVELS];
    unsigned cpp;
 
    unsigned compressed:1;
 
-   /* Derived from the above:
-    */
-   unsigned pitch;
-   unsigned depth_pitch;          /* per-image on i945? */
-   unsigned total_height;
-
-   /* Includes image offset tables:
-    */
-   struct pipe_mipmap_level level[PIPE_MAX_TEXTURE_LEVELS];
-
-   /* The data is held here:
-    */
-   struct pipe_region *region;
-
    /* These are also refcounted:
     */
    unsigned refcount;
diff --git a/src/mesa/pipe/softpipe/Makefile b/src/mesa/pipe/softpipe/Makefile
index 59628531cc..9978884c9b 100644
--- a/src/mesa/pipe/softpipe/Makefile
+++ b/src/mesa/pipe/softpipe/Makefile
@@ -34,7 +34,7 @@ DRIVER_SOURCES = \
 	sp_state_rasterizer.c \
 	sp_state_surface.c \
 	sp_state_vertex.c \
-	sp_tex_layout.c \
+	sp_texture.c \
 	sp_tex_sample.c \
 	sp_tile_cache.c \
 	sp_surface.c 
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index d5e68c189d..7a9fccce9a 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -40,7 +40,7 @@
 #include "sp_state.h"
 #include "sp_surface.h"
 #include "sp_tile_cache.h"
-#include "sp_tex_layout.h"
+#include "sp_texture.h"
 #include "sp_winsys.h"
 
 
@@ -98,9 +98,9 @@ softpipe_map_texture_surfaces(struct softpipe_context *sp)
    uint i;
 
    for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-      struct pipe_mipmap_tree *mt = sp->texture[i];
-      if (mt) {
-         pipe->region_map(pipe, mt->region);
+      struct softpipe_texture *spt = sp->texture[i];
+      if (spt) {
+         pipe->region_map(pipe, spt->region);
       }
    }
 }
@@ -146,9 +146,9 @@ softpipe_unmap_texture_surfaces(struct softpipe_context *sp)
    struct pipe_context *pipe = &sp->pipe;
    uint i;
    for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-      struct pipe_mipmap_tree *mt = sp->texture[i];
-      if (mt) {
-         pipe->region_unmap(pipe, mt->region);
+      struct softpipe_texture *spt = sp->texture[i];
+      if (spt) {
+         pipe->region_unmap(pipe, spt->region);
       }
    }
 }
@@ -351,7 +351,8 @@ struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
    softpipe->pipe.get_vendor = softpipe_get_vendor;
 
    /* textures */
-   softpipe->pipe.mipmap_tree_layout = softpipe_mipmap_tree_layout;
+   softpipe->pipe.texture_create = softpipe_texture_create;
+   softpipe->pipe.texture_release = softpipe_texture_release;
    softpipe->pipe.get_tex_surface = softpipe_get_tex_surface;
 
    /*
diff --git a/src/mesa/pipe/softpipe/sp_context.h b/src/mesa/pipe/softpipe/sp_context.h
index 872766101d..d4763a98c6 100644
--- a/src/mesa/pipe/softpipe/sp_context.h
+++ b/src/mesa/pipe/softpipe/sp_context.h
@@ -89,7 +89,7 @@ struct softpipe_context {
    struct pipe_framebuffer_state framebuffer;
    struct pipe_poly_stipple poly_stipple;
    struct pipe_scissor_state scissor;
-   struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
+   struct softpipe_texture *texture[PIPE_MAX_SAMPLERS];
    struct pipe_viewport_state viewport;
    struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
    struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
diff --git a/src/mesa/pipe/softpipe/sp_quad_fs.c b/src/mesa/pipe/softpipe/sp_quad_fs.c
index 24c8a44c47..7184fcda52 100644
--- a/src/mesa/pipe/softpipe/sp_quad_fs.c
+++ b/src/mesa/pipe/softpipe/sp_quad_fs.c
@@ -277,7 +277,7 @@ static void shade_begin(struct quad_stage *qs)
    /* set TGSI sampler state that varies */
    for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
       qss->samplers[i].state = softpipe->sampler[i];
-      qss->samplers[i].texture = softpipe->texture[i];
+      qss->samplers[i].texture = &softpipe->texture[i]->base;
    }
 
 #ifdef MESA_LLVM
diff --git a/src/mesa/pipe/softpipe/sp_state.h b/src/mesa/pipe/softpipe/sp_state.h
index 2f096a9cc9..a543735b52 100644
--- a/src/mesa/pipe/softpipe/sp_state.h
+++ b/src/mesa/pipe/softpipe/sp_state.h
@@ -52,6 +52,35 @@ struct sp_fragment_shader_state {
 #endif
 };
 
+struct softpipe_texture
+{
+   struct pipe_texture base;
+
+   /* Derived from the above:
+    */
+   unsigned pitch;
+   unsigned depth_pitch;          /* per-image on i945? */
+   unsigned total_height;
+
+   unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* Explicitly store the offset of each image for each cube face or
+    * depth value.  Pretty much have to accept that hardware formats
+    * are going to be so diverse that there is no unified way to
+    * compute the offsets of depth/cube images within a mipmap level,
+    * so have to store them as a lookup table:
+    */
+   unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS];   /**< array [depth] of offsets */
+
+   /* Includes image offset tables:
+    */
+   unsigned long level_offset[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct pipe_region *region;
+};
+
 void *
 softpipe_create_alpha_test_state(struct pipe_context *,
                                  const struct pipe_alpha_test_state *);
@@ -125,7 +154,7 @@ void softpipe_set_scissor_state( struct pipe_context *,
 
 void softpipe_set_texture_state( struct pipe_context *,
                                  unsigned unit,
-                                 struct pipe_mipmap_tree * );
+                                 struct pipe_texture * );
 
 void softpipe_set_viewport_state( struct pipe_context *,
                                   const struct pipe_viewport_state * );
diff --git a/src/mesa/pipe/softpipe/sp_state_fs.c b/src/mesa/pipe/softpipe/sp_state_fs.c
index 912f42d568..a360b4f02b 100644
--- a/src/mesa/pipe/softpipe/sp_state_fs.c
+++ b/src/mesa/pipe/softpipe/sp_state_fs.c
@@ -34,6 +34,8 @@
 #include "pipe/draw/draw_context.h"
 #include "pipe/p_shader_tokens.h"
 #include "pipe/llvm/gallivm.h"
+#include "pipe/tgsi/util/tgsi_dump.h"
+#include "pipe/tgsi/exec/tgsi_sse2.h"
 
 
 void * softpipe_create_fs_state(struct pipe_context *pipe,
diff --git a/src/mesa/pipe/softpipe/sp_state_sampler.c b/src/mesa/pipe/softpipe/sp_state_sampler.c
index 246a7d6eda..e71b9159e3 100644
--- a/src/mesa/pipe/softpipe/sp_state_sampler.c
+++ b/src/mesa/pipe/softpipe/sp_state_sampler.c
@@ -68,12 +68,12 @@ softpipe_delete_sampler_state(struct pipe_context *pipe,
 void
 softpipe_set_texture_state(struct pipe_context *pipe,
                            unsigned unit,
-                           struct pipe_mipmap_tree *texture)
+                           struct pipe_texture *texture)
 {
    struct softpipe_context *softpipe = softpipe_context(pipe);
 
    assert(unit < PIPE_MAX_SAMPLERS);
-   softpipe->texture[unit] = texture;  /* ptr, not struct */
+   softpipe->texture[unit] = (struct softpipe_texture *)texture;  /* ptr, not struct */
 
    sp_tile_cache_set_texture(softpipe->tex_cache[unit], texture);
 
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index a6ab404603..c41bbc59b9 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -565,34 +565,35 @@ z24s8_get_tile(struct pipe_surface *ps,
  */
 struct pipe_surface *
 softpipe_get_tex_surface(struct pipe_context *pipe,
-                         struct pipe_mipmap_tree *mt,
+                         struct pipe_texture *pt,
                          unsigned face, unsigned level, unsigned zslice)
 {
+   struct softpipe_texture *spt = (struct softpipe_texture *)pt;
    struct pipe_surface *ps;
    unsigned offset;  /* in bytes */
 
-   offset = mt->level[level].level_offset;
+   offset = spt->level_offset[level];
 
-   if (mt->target == PIPE_TEXTURE_CUBE) {
-      offset += mt->level[level].image_offset[face] * mt->cpp;
+   if (pt->target == PIPE_TEXTURE_CUBE) {
+      offset += spt->image_offset[level][face] * pt->cpp;
    }
-   else if (mt->target == PIPE_TEXTURE_3D) {
-      offset += mt->level[level].image_offset[zslice] * mt->cpp;
+   else if (pt->target == PIPE_TEXTURE_3D) {
+      offset += spt->image_offset[level][zslice] * pt->cpp;
    }
    else {
       assert(face == 0);
       assert(zslice == 0);
    }
 
-   ps = pipe->winsys->surface_alloc(pipe->winsys, mt->format);
+   ps = pipe->winsys->surface_alloc(pipe->winsys, pt->format);
    if (ps) {
       assert(ps->format);
       assert(ps->refcount);
-      pipe_region_reference(&ps->region, mt->region);
-      ps->cpp = mt->cpp;
-      ps->width = mt->level[level].width;
-      ps->height = mt->level[level].height;
-      ps->pitch = mt->pitch;
+      pipe_region_reference(&ps->region, spt->region);
+      ps->cpp = pt->cpp;
+      ps->width = pt->width[level];
+      ps->height = pt->height[level];
+      ps->pitch = spt->pitch;
       ps->offset = offset;
    }
    return ps;
diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h
index cf87e1a92c..b652e7598e 100644
--- a/src/mesa/pipe/softpipe/sp_surface.h
+++ b/src/mesa/pipe/softpipe/sp_surface.h
@@ -41,7 +41,7 @@ struct softpipe_tile_cache;
 
 extern struct pipe_surface *
 softpipe_get_tex_surface(struct pipe_context *pipe,
-                         struct pipe_mipmap_tree *mt,
+                         struct pipe_texture *pt,
                          unsigned face, unsigned level, unsigned zslice);
 
 
diff --git a/src/mesa/pipe/softpipe/sp_tex_layout.c b/src/mesa/pipe/softpipe/sp_tex_layout.c
deleted file mode 100644
index 8156b00301..0000000000
--- a/src/mesa/pipe/softpipe/sp_tex_layout.c
+++ /dev/null
@@ -1,361 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Michel Dänzer <michel@tungstengraphics.com>
-  */
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_tex_layout.h"
-
-
-/* At the moment, just make softpipe use the same layout for its
- * textures as the i945.  Softpipe needs some sort of texture layout,
- * this one was handy.  May be worthwhile to simplify this code a
- * little.
- */
-
-static unsigned minify( unsigned d )
-{
-   return MAX2(1, d>>1);
-}
-
-static int align(int value, int alignment)
-{
-   return (value + alignment - 1) & ~(alignment - 1);
-}
-
-
-static void
-sp_miptree_set_level_info(struct pipe_mipmap_tree *mt,
-                             unsigned level,
-                             unsigned nr_images,
-                             unsigned x, unsigned y, unsigned w, unsigned h, unsigned d)
-{
-   assert(level < PIPE_MAX_TEXTURE_LEVELS);
-
-   mt->level[level].width = w;
-   mt->level[level].height = h;
-   mt->level[level].depth = d;
-   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
-   mt->level[level].nr_images = nr_images;
-
-   /*
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, mt->level[level].level_offset);
-   */
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (mt->level[level].image_offset) {
-      FREE( mt->level[level].image_offset );
-      mt->level[level].image_offset = NULL;
-   }
-
-   assert(nr_images);
-   assert(!mt->level[level].image_offset);
-
-   mt->level[level].image_offset = (unsigned *) MALLOC( nr_images * sizeof(unsigned) );
-   mt->level[level].image_offset[0] = 0;
-}
-
-
-static void
-sp_miptree_set_image_offset(struct pipe_mipmap_tree *mt,
-                               unsigned level, unsigned img, unsigned x, unsigned y)
-{
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-
-   assert(img < mt->level[level].nr_images);
-
-   mt->level[level].image_offset[img] = (x + y * mt->pitch);
-
-   /*
-   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
-       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
-   */
-}
-
-
-static void
-sp_miptree_layout_2d( struct pipe_mipmap_tree *mt )
-{
-   int align_h = 2, align_w = 4;
-   unsigned level;
-   unsigned x = 0;
-   unsigned y = 0;
-   unsigned width = mt->width0;
-   unsigned height = mt->height0;
-
-   mt->pitch = mt->width0;
-   /* XXX FIX THIS:
-    * we use alignment=64 bytes in sp_region_alloc(). If we change
-    * that, change this too.
-    */
-   if (mt->pitch < 16)
-      mt->pitch = 16;
-
-   /* May need to adjust pitch to accomodate the placement of
-    * the 2nd mipmap.  This occurs when the alignment
-    * constraints of mipmap placement push the right edge of the
-    * 2nd mipmap out past the width of its parent.
-    */
-   if (mt->first_level != mt->last_level) {
-      unsigned mip1_width = align(minify(mt->width0), align_w)
-			+ minify(minify(mt->width0));
-
-      if (mip1_width > mt->width0)
-	 mt->pitch = mip1_width;
-   }
-
-   /* Pitch must be a whole number of dwords, even though we
-    * express it in texels.
-    */
-   mt->pitch = align(mt->pitch * mt->cpp, 4) / mt->cpp;
-   mt->total_height = 0;
-
-   for ( level = mt->first_level ; level <= mt->last_level ; level++ ) {
-      unsigned img_height;
-
-      sp_miptree_set_level_info(mt, level, 1, x, y, width, height, 1);
-
-      if (mt->compressed)
-	 img_height = MAX2(1, height/4);
-      else
-	 img_height = align(height, align_h);
-
-
-      /* Because the images are packed better, the final offset
-       * might not be the maximal one:
-       */
-      mt->total_height = MAX2(mt->total_height, y + img_height);
-
-      /* Layout_below: step right after second mipmap.
-       */
-      if (level == mt->first_level + 1) {
-	 x += align(width, align_w);
-      }
-      else {
-	 y += img_height;
-      }
-
-      width  = minify(width);
-      height = minify(height);
-   }
-}
-
-
-static const int initial_offsets[6][2] = {
-   {0, 0},
-   {0, 2},
-   {1, 0},
-   {1, 2},
-   {1, 1},
-   {1, 3}
-};
-
-static const int step_offsets[6][2] = {
-   {0, 2},
-   {0, 2},
-   {-1, 2},
-   {-1, 2},
-   {-1, 1},
-   {-1, 1}
-};
-
-
-
-boolean
-softpipe_mipmap_tree_layout(struct pipe_context *pipe, struct pipe_mipmap_tree * mt)
-{
-   unsigned level;
-
-   switch (mt->target) {
-   case PIPE_TEXTURE_CUBE:{
-         const unsigned dim = mt->width0;
-         unsigned face;
-         unsigned lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* Depending on the size of the largest images, pitch can be
-          * determined either by the old-style packing of cubemap faces,
-          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
-          */
-         if (dim > 32)
-            mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         else
-            mt->pitch = 14 * 8;
-
-         mt->total_height = dim * 4 + 4;
-
-         /* Set all the levels to effectively occupy the whole rectangular region. 
-          */
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            sp_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         lvlWidth, lvlHeight, 1);
-	    lvlWidth /= 2;
-	    lvlHeight /= 2;
-	 }
-
-
-         for (face = 0; face < 6; face++) {
-            unsigned x = initial_offsets[face][0] * dim;
-            unsigned y = initial_offsets[face][1] * dim;
-            unsigned d = dim;
-
-            if (dim == 4 && face >= 4) {
-               y = mt->total_height - 4;
-               x = (face - 4) * 8;
-            }
-            else if (dim < 4 && (face > 0 || mt->first_level > 0)) {
-               y = mt->total_height - 4;
-               x = face * 8;
-            }
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               sp_miptree_set_image_offset(mt, level, face, x, y);
-
-               d >>= 1;
-
-               switch (d) {
-               case 4:
-                  switch (face) {
-                  case PIPE_TEX_FACE_POS_X:
-                  case PIPE_TEX_FACE_NEG_X:
-                     x += step_offsets[face][0] * d;
-                     y += step_offsets[face][1] * d;
-                     break;
-                  case PIPE_TEX_FACE_POS_Y:
-                  case PIPE_TEX_FACE_NEG_Y:
-                     y += 12;
-                     x -= 8;
-                     break;
-                  case PIPE_TEX_FACE_POS_Z:
-                  case PIPE_TEX_FACE_NEG_Z:
-                     y = mt->total_height - 4;
-                     x = (face - 4) * 8;
-                     break;
-                  }
-
-               case 2:
-                  y = mt->total_height - 4;
-                  x = 16 + face * 8;
-                  break;
-
-               case 1:
-                  x += 48;
-                  break;
-
-               default:
-                  x += step_offsets[face][0] * d;
-                  y += step_offsets[face][1] * d;
-                  break;
-               }
-            }
-         }
-         break;
-      }
-   case PIPE_TEXTURE_3D:{
-         unsigned width = mt->width0;
-         unsigned height = mt->height0;
-         unsigned depth = mt->depth0;
-         unsigned pack_x_pitch, pack_x_nr;
-         unsigned pack_y_pitch;
-         unsigned level;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         pack_y_pitch = MAX2(mt->height0, 2);
-         pack_x_pitch = mt->pitch;
-         pack_x_nr = 1;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            unsigned nr_images = mt->target == PIPE_TEXTURE_3D ? depth : 6;
-            int x = 0;
-            int y = 0;
-            unsigned q, j;
-
-            sp_miptree_set_level_info(mt, level, nr_images,
-                                         0, mt->total_height,
-                                         width, height, depth);
-
-            for (q = 0; q < nr_images;) {
-               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
-                  sp_miptree_set_image_offset(mt, level, q, x, y);
-                  x += pack_x_pitch;
-               }
-
-               x = 0;
-               y += pack_y_pitch;
-            }
-
-
-            mt->total_height += y;
-
-            if (pack_x_pitch > 4) {
-               pack_x_pitch >>= 1;
-               pack_x_nr <<= 1;
-               assert(pack_x_pitch * pack_x_nr <= mt->pitch);
-            }
-
-            if (pack_y_pitch > 2) {
-               pack_y_pitch >>= 1;
-            }
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-         break;
-      }
-
-   case PIPE_TEXTURE_1D:
-   case PIPE_TEXTURE_2D:
-//   case PIPE_TEXTURE_RECTANGLE:
-         sp_miptree_layout_2d(mt);
-         break;
-   default:
-      assert(0);
-      break;
-   }
-
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-   */
-
-   return TRUE;
-}
-
diff --git a/src/mesa/pipe/softpipe/sp_tex_layout.h b/src/mesa/pipe/softpipe/sp_tex_layout.h
deleted file mode 100644
index ea19c13b23..0000000000
--- a/src/mesa/pipe/softpipe/sp_tex_layout.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef SP_TEX_LAYOUT_H
-#define SP_TEX_LAYOUT_H
-
-
-struct pipe_context;
-struct pipe_mipmap_tree;
-
-
-extern boolean
-softpipe_mipmap_tree_layout(struct pipe_context *pipe,
-                            struct pipe_mipmap_tree *mt);
-
-
-#endif /* SP_TEX_LAYOUT_H */
-
-
diff --git a/src/mesa/pipe/softpipe/sp_tex_sample.c b/src/mesa/pipe/softpipe/sp_tex_sample.c
index 92958400fc..9e48ed0cd2 100644
--- a/src/mesa/pipe/softpipe/sp_tex_sample.c
+++ b/src/mesa/pipe/softpipe/sp_tex_sample.c
@@ -422,7 +422,7 @@ compute_lambda(struct tgsi_sampler *sampler,
       dsdy = FABSF(dsdy);
       rho = MAX2(dsdx, dsdy);
       if (sampler->state->normalized_coords)
-         rho *= sampler->texture->width0;
+         rho *= sampler->texture->width[0];
    }
    if (t) {
       float dtdx = t[QUAD_BOTTOM_RIGHT] - t[QUAD_BOTTOM_LEFT];
@@ -432,7 +432,7 @@ compute_lambda(struct tgsi_sampler *sampler,
       dtdy = FABSF(dtdy);
       max = MAX2(dtdx, dtdy);
       if (sampler->state->normalized_coords)
-         max *= sampler->texture->height0;
+         max *= sampler->texture->height[0];
       rho = MAX2(rho, max);
    }
    if (p) {
@@ -443,7 +443,7 @@ compute_lambda(struct tgsi_sampler *sampler,
       dpdy = FABSF(dpdy);
       max = MAX2(dpdx, dpdy);
       if (sampler->state->normalized_coords)
-         max *= sampler->texture->depth0;
+         max *= sampler->texture->depth[0];
       rho = MAX2(rho, max);
    }
 
@@ -620,8 +620,8 @@ sp_get_samples_2d_common(struct tgsi_sampler *sampler,
                         &level0, &level1, &levelBlend, &imgFilter);
 
    if (sampler->state->normalized_coords) {
-      width = sampler->texture->level[level0].width;
-      height = sampler->texture->level[level0].height;
+      width = sampler->texture->width[level0];
+      height = sampler->texture->height[level0];
    }
    else {
       width = height = 1;
@@ -757,9 +757,9 @@ sp_get_samples_3d(struct tgsi_sampler *sampler,
                         &level0, &level1, &levelBlend, &imgFilter);
 
    if (sampler->state->normalized_coords) {
-      width = sampler->texture->level[level0].width;
-      height = sampler->texture->level[level0].height;
-      depth = sampler->texture->level[level0].depth;
+      width = sampler->texture->width[level0];
+      height = sampler->texture->height[level0];
+      depth = sampler->texture->depth[level0];
    }
    else {
       width = height = depth = 1;
@@ -883,7 +883,7 @@ sp_get_samples_cube(struct tgsi_sampler *sampler,
 /**
  * Called via tgsi_sampler::get_samples()
  * Use the sampler's state setting to get a filtered RGBA value
- * from the sampler's texture (mipmap tree).
+ * from the sampler's texture.
  *
  * XXX we can implement many versions of this function, each
  * tightly coded for a specific combination of sampler state
diff --git a/src/mesa/pipe/softpipe/sp_texture.c b/src/mesa/pipe/softpipe/sp_texture.c
new file mode 100644
index 0000000000..2f9a1e9837
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_texture.c
@@ -0,0 +1,425 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Michel Dänzer <michel@tungstengraphics.com>
+  */
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+
+#include "sp_context.h"
+#include "sp_state.h"
+#include "sp_texture.h"
+
+
+/* At the moment, just make softpipe use the same layout for its
+ * textures as the i945.  Softpipe needs some sort of texture layout,
+ * this one was handy.  May be worthwhile to simplify this code a
+ * little.
+ */
+
+static unsigned minify( unsigned d )
+{
+   return MAX2(1, d>>1);
+}
+
+static int align(int value, int alignment)
+{
+   return (value + alignment - 1) & ~(alignment - 1);
+}
+
+
+static void
+sp_miptree_set_level_info(struct softpipe_texture *spt,
+			  unsigned level,
+			  unsigned nr_images,
+			  unsigned x, unsigned y, unsigned w, unsigned h,
+			  unsigned d)
+{
+   struct pipe_texture *pt = &spt->base;
+
+   assert(level < PIPE_MAX_TEXTURE_LEVELS);
+
+   pt->width[level] = w;
+   pt->height[level] = h;
+   pt->depth[level] = d;
+
+   spt->nr_images[level] = nr_images;
+   spt->level_offset[level] = (x + y * spt->pitch) * pt->cpp;
+
+   /*
+   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
+       level, w, h, d, x, y, spt->level_offset[level]);
+   */
+
+   /* Not sure when this would happen, but anyway: 
+    */
+   if (spt->image_offset[level]) {
+      FREE( spt->image_offset[level] );
+      spt->image_offset[level] = NULL;
+   }
+
+   assert(nr_images);
+   assert(!spt->image_offset[level]);
+
+   spt->image_offset[level] = (unsigned *) MALLOC( nr_images * sizeof(unsigned) );
+   spt->image_offset[level][0] = 0;
+}
+
+
+static void
+sp_miptree_set_image_offset(struct softpipe_texture *spt,
+			    unsigned level, unsigned img, unsigned x, unsigned y)
+{
+   if (img == 0 && level == 0)
+      assert(x == 0 && y == 0);
+
+   assert(img < spt->nr_images[level]);
+
+   spt->image_offset[level][img] = (x + y * spt->pitch);
+
+   /*
+   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
+       __FUNCTION__, level, img, x, y, spt->image_offset[level][img]);
+   */
+}
+
+
+static void
+sp_miptree_layout_2d( struct softpipe_texture *spt )
+{
+   struct pipe_texture *pt = &spt->base;
+   int align_h = 2, align_w = 4;
+   unsigned level;
+   unsigned x = 0;
+   unsigned y = 0;
+   unsigned width = pt->width[0];
+   unsigned height = pt->height[0];
+
+   spt->pitch = pt->width[0];
+   /* XXX FIX THIS:
+    * we use alignment=64 bytes in sp_region_alloc(). If we change
+    * that, change this too.
+    */
+   if (spt->pitch < 16)
+      spt->pitch = 16;
+
+   /* May need to adjust pitch to accomodate the placement of
+    * the 2nd mipmap.  This occurs when the alignment
+    * constraints of mipmap placement push the right edge of the
+    * 2nd mipmap out past the width of its parent.
+    */
+   if (pt->first_level != pt->last_level) {
+      unsigned mip1_width = align(minify(pt->width[0]), align_w)
+			+ minify(minify(pt->width[0]));
+
+      if (mip1_width > pt->width[0])
+	 spt->pitch = mip1_width;
+   }
+
+   /* Pitch must be a whole number of dwords, even though we
+    * express it in texels.
+    */
+   spt->pitch = align(spt->pitch * pt->cpp, 4) / pt->cpp;
+   spt->total_height = 0;
+
+   for ( level = pt->first_level ; level <= pt->last_level ; level++ ) {
+      unsigned img_height;
+
+      sp_miptree_set_level_info(spt, level, 1, x, y, width, height, 1);
+
+      if (pt->compressed)
+	 img_height = MAX2(1, height/4);
+      else
+	 img_height = align(height, align_h);
+
+
+      /* Because the images are packed better, the final offset
+       * might not be the maximal one:
+       */
+      spt->total_height = MAX2(spt->total_height, y + img_height);
+
+      /* Layout_below: step right after second mipmap.
+       */
+      if (level == pt->first_level + 1) {
+	 x += align(width, align_w);
+      }
+      else {
+	 y += img_height;
+      }
+
+      width  = minify(width);
+      height = minify(height);
+   }
+}
+
+
+static const int initial_offsets[6][2] = {
+   {0, 0},
+   {0, 2},
+   {1, 0},
+   {1, 2},
+   {1, 1},
+   {1, 3}
+};
+
+static const int step_offsets[6][2] = {
+   {0, 2},
+   {0, 2},
+   {-1, 2},
+   {-1, 2},
+   {-1, 1},
+   {-1, 1}
+};
+
+
+
+static boolean
+softpipe_mipmap_tree_layout(struct pipe_context *pipe, struct softpipe_texture * spt)
+{
+   struct pipe_texture *pt = &spt->base;
+   unsigned level;
+
+   switch (pt->target) {
+   case PIPE_TEXTURE_CUBE:{
+         const unsigned dim = pt->width[0];
+         unsigned face;
+         unsigned lvlWidth = pt->width[0], lvlHeight = pt->height[0];
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* Depending on the size of the largest images, pitch can be
+          * determined either by the old-style packing of cubemap faces,
+          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
+          */
+         if (dim > 32)
+            spt->pitch = ((dim * pt->cpp * 2 + 3) & ~3) / pt->cpp;
+         else
+            spt->pitch = 14 * 8;
+
+         spt->total_height = dim * 4 + 4;
+
+         /* Set all the levels to effectively occupy the whole rectangular region. 
+          */
+         for (level = pt->first_level; level <= pt->last_level; level++) {
+            sp_miptree_set_level_info(spt, level, 6,
+                                         0, 0,
+                                         lvlWidth, lvlHeight, 1);
+	    lvlWidth /= 2;
+	    lvlHeight /= 2;
+	 }
+
+
+         for (face = 0; face < 6; face++) {
+            unsigned x = initial_offsets[face][0] * dim;
+            unsigned y = initial_offsets[face][1] * dim;
+            unsigned d = dim;
+
+            if (dim == 4 && face >= 4) {
+               y = spt->total_height - 4;
+               x = (face - 4) * 8;
+            }
+            else if (dim < 4 && (face > 0 || pt->first_level > 0)) {
+               y = spt->total_height - 4;
+               x = face * 8;
+            }
+
+            for (level = pt->first_level; level <= pt->last_level; level++) {
+               sp_miptree_set_image_offset(spt, level, face, x, y);
+
+               d >>= 1;
+
+               switch (d) {
+               case 4:
+                  switch (face) {
+                  case PIPE_TEX_FACE_POS_X:
+                  case PIPE_TEX_FACE_NEG_X:
+                     x += step_offsets[face][0] * d;
+                     y += step_offsets[face][1] * d;
+                     break;
+                  case PIPE_TEX_FACE_POS_Y:
+                  case PIPE_TEX_FACE_NEG_Y:
+                     y += 12;
+                     x -= 8;
+                     break;
+                  case PIPE_TEX_FACE_POS_Z:
+                  case PIPE_TEX_FACE_NEG_Z:
+                     y = spt->total_height - 4;
+                     x = (face - 4) * 8;
+                     break;
+                  }
+
+               case 2:
+                  y = spt->total_height - 4;
+                  x = 16 + face * 8;
+                  break;
+
+               case 1:
+                  x += 48;
+                  break;
+
+               default:
+                  x += step_offsets[face][0] * d;
+                  y += step_offsets[face][1] * d;
+                  break;
+               }
+            }
+         }
+         break;
+      }
+   case PIPE_TEXTURE_3D:{
+         unsigned width = pt->width[0];
+         unsigned height = pt->height[0];
+         unsigned depth = pt->depth[0];
+         unsigned pack_x_pitch, pack_x_nr;
+         unsigned pack_y_pitch;
+         unsigned level;
+
+         spt->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
+         spt->total_height = 0;
+
+         pack_y_pitch = MAX2(pt->height[0], 2);
+         pack_x_pitch = spt->pitch;
+         pack_x_nr = 1;
+
+         for (level = pt->first_level; level <= pt->last_level; level++) {
+            unsigned nr_images = pt->target == PIPE_TEXTURE_3D ? depth : 6;
+            int x = 0;
+            int y = 0;
+            unsigned q, j;
+
+            sp_miptree_set_level_info(spt, level, nr_images,
+				      0, spt->total_height,
+				      width, height, depth);
+
+            for (q = 0; q < nr_images;) {
+               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
+                  sp_miptree_set_image_offset(spt, level, q, x, y);
+                  x += pack_x_pitch;
+               }
+
+               x = 0;
+               y += pack_y_pitch;
+            }
+
+
+            spt->total_height += y;
+
+            if (pack_x_pitch > 4) {
+               pack_x_pitch >>= 1;
+               pack_x_nr <<= 1;
+               assert(pack_x_pitch * pack_x_nr <= spt->pitch);
+            }
+
+            if (pack_y_pitch > 2) {
+               pack_y_pitch >>= 1;
+            }
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+         break;
+      }
+
+   case PIPE_TEXTURE_1D:
+   case PIPE_TEXTURE_2D:
+//   case PIPE_TEXTURE_RECTANGLE:
+         sp_miptree_layout_2d(spt);
+         break;
+   default:
+      assert(0);
+      break;
+   }
+
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       spt->pitch,
+       spt->total_height, pt->cpp, spt->pitch * spt->total_height * pt->cpp);
+   */
+
+   return TRUE;
+}
+
+void
+softpipe_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   struct softpipe_texture *spt = REALLOC(*pt, sizeof(struct pipe_texture),
+					  sizeof(struct softpipe_texture));
+
+   if (spt) {
+      memset(&spt->base + 1, 0,
+	     sizeof(struct softpipe_texture) - sizeof(struct pipe_texture));
+
+      if (softpipe_mipmap_tree_layout(pipe, spt)) {
+	 spt->region = pipe->winsys->region_alloc(pipe->winsys,
+						  spt->pitch * (*pt)->cpp *
+						  spt->total_height,
+						  PIPE_SURFACE_FLAG_TEXTURE);
+      }
+
+      if (!spt->region) {
+	 FREE(spt);
+	 spt = NULL;
+      }
+   }
+
+   *pt = &spt->base;
+}
+
+void
+softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   if (!*pt)
+      return;
+
+   /*
+   DBG("%s %p refcount will be %d\n",
+       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
+   */
+   if (--(*pt)->refcount <= 0) {
+      struct softpipe_texture *spt = (struct softpipe_texture *)*pt;
+      uint i;
+
+      /*
+      DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
+      */
+
+      pipe->winsys->region_release(pipe->winsys, &spt->region);
+
+      for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
+         if (spt->image_offset[i])
+            free(spt->image_offset[i]);
+
+      free(spt);
+   }
+   *pt = NULL;
+}
diff --git a/src/mesa/pipe/softpipe/sp_texture.h b/src/mesa/pipe/softpipe/sp_texture.h
new file mode 100644
index 0000000000..2aca57bd1d
--- /dev/null
+++ b/src/mesa/pipe/softpipe/sp_texture.h
@@ -0,0 +1,18 @@
+#ifndef SP_TEXTURE_H
+#define SP_TEXTURE_H
+
+
+struct pipe_context;
+struct pipe_texture;
+
+
+extern void
+softpipe_texture_create(struct pipe_context *pipe, struct pipe_texture **pt);
+
+extern void
+softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
+
+
+#endif /* SP_TEXTURE */
+
+
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.c b/src/mesa/pipe/softpipe/sp_tile_cache.c
index ea0c8b8f91..62ee6a27c9 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.c
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.c
@@ -51,7 +51,7 @@
 struct softpipe_tile_cache
 {
    struct pipe_surface *surface;  /**< the surface we're caching */
-   struct pipe_mipmap_tree *texture;  /**< if caching a texture */
+   struct pipe_texture *texture;  /**< if caching a texture */
    struct softpipe_cached_tile entries[NUM_ENTRIES];
    uint clear_flags[(MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32];
    float clear_value[4];
@@ -139,7 +139,7 @@ sp_tile_cache_get_surface(struct softpipe_tile_cache *tc)
 
 void
 sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
-                          struct pipe_mipmap_tree *texture)
+                          struct pipe_texture *texture)
 {
    uint i;
 
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.h b/src/mesa/pipe/softpipe/sp_tile_cache.h
index e66fec2e20..9967aa5044 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.h
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.h
@@ -71,7 +71,7 @@ sp_tile_cache_get_surface(struct softpipe_tile_cache *tc);
 
 extern void
 sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
-                          struct pipe_mipmap_tree *texture);
+                          struct pipe_texture *texture);
 
 extern void
 sp_flush_tile_cache(struct softpipe_context *softpipe,
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.h b/src/mesa/pipe/tgsi/exec/tgsi_exec.h
index 1d497e97fb..2c62b30f15 100644
--- a/src/mesa/pipe/tgsi/exec/tgsi_exec.h
+++ b/src/mesa/pipe/tgsi/exec/tgsi_exec.h
@@ -76,7 +76,7 @@ struct softpipe_tile_cache;  /**< Opaque to TGSI */
 struct tgsi_sampler
 {
    const struct pipe_sampler_state *state;
-   struct pipe_mipmap_tree *texture;
+   struct pipe_texture *texture;
    /** Get samples for four fragments in a quad */
    void (*get_samples)(struct tgsi_sampler *sampler,
                        const float s[QUAD_SIZE],
diff --git a/src/mesa/sources b/src/mesa/sources
index 2df60d1996..596d3b89d5 100644
--- a/src/mesa/sources
+++ b/src/mesa/sources
@@ -236,7 +236,7 @@ STATETRACKER_SOURCES = \
 	state_tracker/st_framebuffer.c \
 	state_tracker/st_mesa_to_tgsi.c \
 	state_tracker/st_program.c \
-	state_tracker/st_mipmap_tree.c
+	state_tracker/st_texture.c
 
 SHADER_SOURCES = \
 	shader/arbprogparse.c \
diff --git a/src/mesa/state_tracker/st_atom_texture.c b/src/mesa/state_tracker/st_atom_texture.c
index f25cfd386a..c4e5af02d5 100644
--- a/src/mesa/state_tracker/st_atom_texture.c
+++ b/src/mesa/state_tracker/st_atom_texture.c
@@ -51,24 +51,24 @@ update_textures(struct st_context *st)
    for (u = 0; u < st->ctx->Const.MaxTextureImageUnits; u++) {
       struct gl_texture_object *texObj
          = st->ctx->Texture.Unit[u]._Current;
-      struct pipe_mipmap_tree *mt;
+      struct pipe_texture *pt;
       if (texObj) {
          GLboolean flush, retval;
 
-         retval = st_finalize_mipmap_tree(st->ctx, st->pipe, u, &flush);
+         retval = st_finalize_texture(st->ctx, st->pipe, u, &flush);
 #if 0
-         printf("finalize_mipmap_tree returned %d, flush = %d\n",
+         printf("finalize_texture returned %d, flush = %d\n",
                 retval, flush);
 #endif
 
-         mt = st_get_texobj_mipmap_tree(texObj);
+         pt = st_get_texobj_texture(texObj);
       }
       else {
-         mt = NULL;
+         pt = NULL;
       }
 
-      st->state.texture[u] = mt;
-      st->pipe->set_texture_state(st->pipe, u, mt);
+      st->state.texture[u] = pt;
+      st->pipe->set_texture_state(st->pipe, u, pt);
    }
 }
 
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 39c0cf6b32..c28ad15b29 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -33,6 +33,7 @@
 #include "main/imports.h"
 #include "main/image.h"
 #include "main/macros.h"
+#include "main/texformat.h"
 #include "shader/program.h"
 #include "shader/prog_parameter.h"
 #include "shader/prog_print.h"
@@ -50,6 +51,7 @@
 #include "st_draw.h"
 #include "st_format.h"
 #include "st_mesa_to_tgsi.h"
+#include "st_texture.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_inlines.h"
@@ -440,63 +442,20 @@ _mesa_base_format(GLenum format)
 }
 
 
-
-static struct pipe_mipmap_tree *
-alloc_mipmap_tree(struct st_context *st,
-                  GLsizei width, GLsizei height, uint pipeFormat)
-{
-   const GLbitfield flags = PIPE_SURFACE_FLAG_TEXTURE;
-   struct pipe_mipmap_tree *mt;
-   GLuint cpp;
-
-   mt = CALLOC_STRUCT(pipe_mipmap_tree);
-   if (!mt)
-      return NULL;
-
-   cpp = st_sizeof_format(pipeFormat);
-
-   mt->target = PIPE_TEXTURE_2D;
-   mt->internal_format = GL_RGBA;
-   mt->format = pipeFormat;
-   mt->first_level = 0;
-   mt->last_level = 0;
-   mt->width0 = width;
-   mt->height0 = height;
-   mt->depth0 = 1;
-   mt->cpp = cpp;
-   mt->compressed = 0;
-   mt->pitch = st->pipe->winsys->surface_pitch(st->pipe->winsys, cpp, width,
-					       flags);
-   mt->region = st->pipe->winsys->region_alloc(st->pipe->winsys,
-                                               mt->pitch * cpp * height, flags);
-   mt->depth_pitch = 0;
-   mt->total_height = height;
-   mt->level[0].level_offset = 0;
-   mt->level[0].width = width;
-   mt->level[0].height = height;
-   mt->level[0].depth = 1;
-   mt->level[0].nr_images = 1;
-   mt->level[0].image_offset = NULL;
-   mt->refcount = 1;
-
-   return mt;
-}
-
-
 /**
- * Make mipmap tree containing an image for glDrawPixels image.
+ * Make texture containing an image for glDrawPixels image.
  * If 'pixels' is NULL, leave the texture image data undefined.
  */
-static struct pipe_mipmap_tree *
-make_mipmap_tree(struct st_context *st,
-                 GLsizei width, GLsizei height, GLenum format, GLenum type,
-                 const struct gl_pixelstore_attrib *unpack,
-                 const GLvoid *pixels)
+static struct pipe_texture *
+make_texture(struct st_context *st,
+	     GLsizei width, GLsizei height, GLenum format, GLenum type,
+	     const struct gl_pixelstore_attrib *unpack,
+	     const GLvoid *pixels)
 {
    GLcontext *ctx = st->ctx;
    struct pipe_context *pipe = st->pipe;
    const struct gl_texture_format *mformat;
-   struct pipe_mipmap_tree *mt;
+   struct pipe_texture *pt;
    GLuint pipeFormat, cpp;
    GLenum baseFormat;
 
@@ -509,29 +468,33 @@ make_mipmap_tree(struct st_context *st,
    assert(pipeFormat);
    cpp = st_sizeof_format(pipeFormat);
 
-   mt = alloc_mipmap_tree(st, width, height, pipeFormat);
-   if (!mt)
+   pt = st_texture_create(st, PIPE_TEXTURE_2D, pipeFormat, baseFormat, 0, 0,
+			  width, height, 1, 0);
+   if (!pt)
       return NULL;
 
    if (unpack->BufferObj && unpack->BufferObj->Name) {
       /*
-      mt->region = buffer_object_region(unpack->BufferObj);
+      pt->region = buffer_object_region(unpack->BufferObj);
       */
       printf("st_DrawPixels (sourcing from PBO not implemented yet)\n");
    }
 
    {
+      struct pipe_surface *surface;
       static const GLuint dstImageOffsets = 0;
       GLboolean success;
-      GLuint pitch = mt->pitch;
       GLubyte *dest;
       const GLbitfield imageTransferStateSave = ctx->_ImageTransferState;
 
       /* we'll do pixel transfer in a fragment shader */
       ctx->_ImageTransferState = 0x0;
 
+      surface = pipe->get_tex_surface(pipe, pt, 0, 0, 0);
+
       /* map texture region */
-      dest = pipe->region_map(pipe, mt->region);
+      (void) pipe->region_map(pipe, surface->region);
+      dest = surface->region->map + surface->offset;
 
       /* Put image into texture region.
        * Note that the image is actually going to be upside down in
@@ -542,7 +505,7 @@ make_mipmap_tree(struct st_context *st,
                                     mformat,          /* gl_texture_format */
                                     dest,             /* dest */
                                     0, 0, 0,          /* dstX/Y/Zoffset */
-                                    pitch * cpp,      /* dstRowStride, bytes */
+                                    surface->pitch * cpp, /* dstRowStride, bytes */
                                     &dstImageOffsets, /* dstImageOffsets */
                                     width, height, 1, /* size */
                                     format, type,     /* src format/type */
@@ -550,44 +513,15 @@ make_mipmap_tree(struct st_context *st,
                                     unpack);
 
       /* unmap */
-      pipe->region_unmap(pipe, mt->region);
+      pipe->region_unmap(pipe, surface->region);
+      pipe_surface_reference(&surface, NULL);
       assert(success);
 
       /* restore */
       ctx->_ImageTransferState = imageTransferStateSave;
    }
 
-#if 0
-   mt->target = PIPE_TEXTURE_2D;
-   mt->internal_format = GL_RGBA;
-   mt->format = pipeFormat;
-   mt->first_level = 0;
-   mt->last_level = 0;
-   mt->width0 = width;
-   mt->height0 = height;
-   mt->depth0 = 1;
-   mt->cpp = cpp;
-   mt->compressed = 0;
-   mt->pitch = mt->pitch;
-   mt->depth_pitch = 0;
-   mt->total_height = height;
-   mt->level[0].level_offset = 0;
-   mt->level[0].width = width;
-   mt->level[0].height = height;
-   mt->level[0].depth = 1;
-   mt->level[0].nr_images = 1;
-   mt->level[0].image_offset = NULL;
-   mt->refcount = 1;
-#endif
-   return mt;
-}
-
-
-static void
-free_mipmap_tree(struct pipe_context *pipe, struct pipe_mipmap_tree *mt)
-{
-   pipe->winsys->region_release(pipe->winsys, &mt->region);
-   free(mt);
+   return pt;
 }
 
 
@@ -693,7 +627,7 @@ static void
 draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
                    GLsizei width, GLsizei height,
                    GLfloat zoomX, GLfloat zoomY,
-                   struct pipe_mipmap_tree *mt,
+                   struct pipe_texture *pt,
                    struct st_vertex_program *stvp,
                    struct st_fragment_program *stfp,
                    const GLfloat *color,
@@ -761,9 +695,9 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
       pipe->set_viewport_state(pipe, &vp);
    }
 
-   /* mipmap tree state: */
+   /* texture state: */
    {
-      pipe->set_texture_state(pipe, unit, mt);
+      pipe->set_texture_state(pipe, unit, pt);
    }
 
    /* Compute window coords (y=0=bottom) with pixel zoom.
@@ -1025,14 +959,13 @@ st_DrawPixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
        any_pixel_transfer_ops(st) ||
        !compatible_formats(format, type, ps->format)) {
       /* textured quad */
-      struct pipe_mipmap_tree *mt
-         = make_mipmap_tree(ctx->st, width, height, format, type,
-                            unpack, pixels);
-      if (mt) {
+      struct pipe_texture *pt
+         = make_texture(ctx->st, width, height, format, type, unpack, pixels);
+      if (pt) {
          draw_textured_quad(ctx, x, y, ctx->Current.RasterPos[2],
                             width, height, ctx->Pixel.ZoomX, ctx->Pixel.ZoomY,
-                            mt, stvp, stfp, color, GL_FALSE);
-         free_mipmap_tree(st->pipe, mt);
+                            pt, stvp, stfp, color, GL_FALSE);
+	 st->pipe->texture_release(st->pipe, &pt);
       }
    }
    else {
@@ -1046,26 +979,29 @@ st_DrawPixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
 /**
  * Create a texture which represents a bitmap image.
  */
-static struct pipe_mipmap_tree *
+static struct pipe_texture *
 make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
                     const struct gl_pixelstore_attrib *unpack,
                     const GLubyte *bitmap)
 {
    struct pipe_context *pipe = ctx->st->pipe;
-   const uint flags = PIPE_SURFACE_FLAG_TEXTURE;
+   struct pipe_surface *surface;
    uint format = 0, cpp, comp;
+   GLenum internal_format;
    ubyte *dest;
-   struct pipe_mipmap_tree *mt;
+   struct pipe_texture *pt;
    int row, col;
 
    /* find a texture format we know */
    if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_I8 )) {
       format = PIPE_FORMAT_U_I8;
+      internal_format = GL_INTENSITY8;
       cpp = 1;
       comp = 0;
    }
    else if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8_R8_G8_B8 )) {
       format = PIPE_FORMAT_U_A8_R8_G8_B8;
+      internal_format = GL_RGBA8;
       cpp = 4;
       comp = 3; /* alpha channel */ /*XXX little-endian dependency */
    }
@@ -1075,31 +1011,25 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
    }
 
    /**
-    * Create a mipmap tree.
+    * Create a texture.
     */
-   mt = CALLOC_STRUCT(pipe_mipmap_tree);
-   if (!mt)
+   pt = st_texture_create(ctx->st, PIPE_TEXTURE_2D, format, internal_format,
+			  0, 0, width, height, 1, 0);
+   if (!pt)
       return NULL;
 
    if (unpack->BufferObj && unpack->BufferObj->Name) {
       /*
-      mt->region = buffer_object_region(unpack->BufferObj);
+      pt->region = buffer_object_region(unpack->BufferObj);
       */
       printf("st_Bitmap (sourcing from PBO not implemented yet)\n");
    }
 
-
-   /* allocate texture region/storage */
-   mt->pitch = pipe->winsys->surface_pitch(pipe->winsys, cpp, width, flags);
-   mt->region = pipe->winsys->region_alloc(pipe->winsys,
-					   mt->pitch * cpp * height, flags);
+   surface = pipe->get_tex_surface(pipe, pt, 0, 0, 0);
 
    /* map texture region */
-   dest = pipe->region_map(pipe, mt->region);
-   if (!dest) {
-      printf("st_Bitmap region_map() failed!?!");
-      return NULL;
-   }
+   (void) pipe->region_map(pipe, surface->region);
+   dest = surface->region->map + surface->offset;
 
    /* Put image into texture region.
     * Note that the image is actually going to be upside down in
@@ -1109,7 +1039,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
    for (row = 0; row < height; row++) {
       const GLubyte *src = (const GLubyte *) _mesa_image_address2d(unpack,
                  bitmap, width, height, GL_COLOR_INDEX, GL_BITMAP, row, 0);
-      ubyte *destRow = dest + row * mt->pitch * cpp;
+      ubyte *destRow = dest + row * surface->pitch * cpp;
 
       if (unpack->LsbFirst) {
          /* Lsb first */
@@ -1158,30 +1088,13 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
 
    } /* row */
 
-   /* unmap */
-   pipe->region_unmap(pipe, mt->region);
-
-   mt->target = PIPE_TEXTURE_2D;
-   mt->internal_format = GL_RGBA;
-   mt->format = format;
-   mt->first_level = 0;
-   mt->last_level = 0;
-   mt->width0 = width;
-   mt->height0 = height;
-   mt->depth0 = 1;
-   mt->cpp = cpp;
-   mt->compressed = 0;
-   mt->depth_pitch = 0;
-   mt->total_height = height;
-   mt->level[0].level_offset = 0;
-   mt->level[0].width = width;
-   mt->level[0].height = height;
-   mt->level[0].depth = 1;
-   mt->level[0].nr_images = 1;
-   mt->level[0].image_offset = NULL;
-   mt->refcount = 1;
-
-   return mt;
+   /* Release surface */
+   pipe->region_unmap(pipe, surface->region);
+   pipe_surface_reference(&surface, NULL);
+
+   pt->format = format;
+
+   return pt;
 }
 
 
@@ -1193,21 +1106,21 @@ st_Bitmap(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
    struct st_fragment_program *stfp;
    struct st_vertex_program *stvp;
    struct st_context *st = ctx->st;
-   struct pipe_mipmap_tree *mt;
+   struct pipe_texture *pt;
 
    stvp = make_vertex_shader(ctx->st, GL_TRUE);
    stfp = combined_bitmap_fragment_program(ctx);
 
    st_validate_state(st);
 
-   mt = make_bitmap_texture(ctx, width, height, unpack, bitmap);
-   if (mt) {
+   pt = make_bitmap_texture(ctx, width, height, unpack, bitmap);
+   if (pt) {
       draw_textured_quad(ctx, x, y, ctx->Current.RasterPos[2],
                          width, height, 1.0, 1.0,
-                         mt, stvp, stfp,
+                         pt, stvp, stfp,
                          ctx->Current.RasterColor, GL_FALSE);
 
-      free_mipmap_tree(st->pipe, mt);
+      st->pipe->texture_release(st->pipe, &pt);
    }
 }
 
@@ -1296,7 +1209,7 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
    struct st_fragment_program *stfp;
    struct pipe_surface *psRead;
    struct pipe_surface *psTex;
-   struct pipe_mipmap_tree *mt;
+   struct pipe_texture *pt;
    GLfloat *color;
    uint format;
 
@@ -1327,11 +1240,12 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
    psRead = rbRead->surface;
    format = psRead->format;
 
-   mt = alloc_mipmap_tree(ctx->st, width, height, format);
-   if (!mt)
+   pt = st_texture_create(ctx->st, PIPE_TEXTURE_2D, format,
+			  rbRead->Base.InternalFormat, 0, 0, width, height, 1, 0);
+   if (!pt)
       return;
 
-   psTex = pipe->get_tex_surface(pipe, mt, 0, 0, 0);
+   psTex = pipe->get_tex_surface(pipe, pt, 0, 0, 0);
 
    if (st_fb_orientation(ctx->DrawBuffer) == Y_0_TOP) {
       srcy = ctx->DrawBuffer->Height - srcy - height;
@@ -1368,10 +1282,10 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
    /* draw textured quad */
    draw_textured_quad(ctx, dstx, dsty, ctx->Current.RasterPos[2],
                       width, height, ctx->Pixel.ZoomX, ctx->Pixel.ZoomY,
-                      mt, stvp, stfp, color, GL_TRUE);
+                      pt, stvp, stfp, color, GL_TRUE);
 
    pipe_surface_reference(&psTex, NULL);
-   free_mipmap_tree(st->pipe, mt);
+   st->pipe->texture_release(st->pipe, &pt);
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 80c92e8b7a..43681b7f8a 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -286,7 +286,7 @@ st_render_texture(GLcontext *ctx,
    struct st_renderbuffer *strb;
    struct gl_renderbuffer *rb;
    struct pipe_context *pipe = st->pipe;
-   struct pipe_mipmap_tree *mt;
+   struct pipe_texture *pt;
 
    assert(!att->Renderbuffer);
 
@@ -302,26 +302,26 @@ st_render_texture(GLcontext *ctx,
    rb->AllocStorage = NULL; /* should not get called */
    strb = st_renderbuffer(rb);
 
-   /* get the mipmap tree for the texture */
-   mt = st_get_texobj_mipmap_tree(att->Texture);
-   assert(mt);
-   assert(mt->level[att->TextureLevel].width);
+   /* get the texture for the texture object */
+   pt = st_get_texobj_texture(att->Texture);
+   assert(pt);
+   assert(pt->width[att->TextureLevel]);
 
-   rb->Width = mt->level[att->TextureLevel].width;
-   rb->Height = mt->level[att->TextureLevel].height;
+   rb->Width = pt->width[att->TextureLevel];
+   rb->Height = pt->height[att->TextureLevel];
 
-   /* the renderbuffer's surface is inside the mipmap_tree: */
-   strb->surface = pipe->get_tex_surface(pipe, mt,
+   /* the renderbuffer's surface is inside the texture */
+   strb->surface = pipe->get_tex_surface(pipe, pt,
                                          att->CubeMapFace,
                                          att->TextureLevel,
                                          att->Zoffset);
    assert(strb->surface);
 
-   init_renderbuffer_bits(strb, mt->format);
+   init_renderbuffer_bits(strb, pt->format);
 
    /*
-   printf("RENDER TO TEXTURE obj=%p mt=%p surf=%p  %d x %d\n",
-          att->Texture, mt, strb->surface, rb->Width, rb->Height);
+   printf("RENDER TO TEXTURE obj=%p pt=%p surf=%p  %d x %d\n",
+          att->Texture, pt, strb->surface, rb->Width, rb->Height);
    */
 
    /* Invalidate buffer state so that the pipe's framebuffer state
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 461705119f..f45d7e4275 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -40,7 +40,7 @@
 #include "state_tracker/st_cb_fbo.h"
 #include "state_tracker/st_cb_texture.h"
 #include "state_tracker/st_format.h"
-#include "state_tracker/st_mipmap_tree.h"
+#include "state_tracker/st_texture.h"
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
@@ -54,8 +54,7 @@ struct st_texture_object
 {
    struct gl_texture_object base;       /* The "parent" object */
 
-   /* The mipmap tree must include at least these levels once
-    * validated:
+   /* The texture must include at least these levels once validated:
     */
    GLuint firstLevel;
    GLuint lastLevel;
@@ -67,7 +66,7 @@ struct st_texture_object
    /* On validation any active images held in main memory or in other
     * regions will be copied to this region and the old storage freed.
     */
-   struct pipe_mipmap_tree *mt;
+   struct pipe_texture *pt;
 
    GLboolean imageOverride;
    GLint depthOverride;
@@ -76,24 +75,6 @@ struct st_texture_object
 
 
 
-struct st_texture_image
-{
-   struct gl_texture_image base;
-
-   /* These aren't stored in gl_texture_image 
-    */
-   GLuint level;
-   GLuint face;
-
-   /* If stImage->mt != NULL, image data is stored here.
-    * Else if stImage->base.Data != NULL, image is stored there.
-    * Else there is no image data.
-    */
-   struct pipe_mipmap_tree *mt;
-};
-
-
-
 
 static INLINE struct st_texture_object *
 st_texture_object(struct gl_texture_object *obj)
@@ -108,11 +89,11 @@ st_texture_image(struct gl_texture_image *img)
 }
 
 
-struct pipe_mipmap_tree *
-st_get_texobj_mipmap_tree(struct gl_texture_object *texObj)
+struct pipe_texture *
+st_get_texobj_texture(struct gl_texture_object *texObj)
 {
    struct st_texture_object *stObj = st_texture_object(texObj);
-   return stObj->mt;
+   return stObj->pt;
 }
 
 
@@ -174,9 +155,9 @@ st_IsTextureResident(GLcontext * ctx, struct gl_texture_object *texObj)
    struct st_texture_object *stObj = st_texture_object(texObj);
 
    return
-      stObj->mt &&
-      stObj->mt->region &&
-      intel_is_region_resident(intel, stObj->mt->region);
+      stObj->pt &&
+      stObj->pt->region &&
+      intel_is_region_resident(intel, stObj->pt->region);
 #endif
    return 1;
 }
@@ -207,11 +188,10 @@ static void
 st_DeleteTextureObject(GLcontext *ctx,
 			 struct gl_texture_object *texObj)
 {
-   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_object *stObj = st_texture_object(texObj);
 
-   if (stObj->mt)
-      st_miptree_release(pipe, &stObj->mt);
+   if (stObj->pt)
+      ctx->st->pipe->texture_release(ctx->st->pipe, &stObj->pt);
 
    _mesa_delete_texture_object(ctx, texObj);
 }
@@ -220,13 +200,12 @@ st_DeleteTextureObject(GLcontext *ctx,
 static void
 st_FreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
 {
-   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_image *stImage = st_texture_image(texImage);
 
    DBG("%s\n", __FUNCTION__);
 
-   if (stImage->mt) {
-      st_miptree_release(pipe, &stImage->mt);
+   if (stImage->pt) {
+      ctx->st->pipe->texture_release(ctx->st->pipe, &stImage->pt);
    }
 
    if (texImage->Data) {
@@ -287,10 +266,10 @@ do_memcpy(void *dest, const void *src, size_t n)
 }
 
 
-/* Functions to store texture images.  Where possible, mipmap_tree's
+/* Functions to store texture images.  Where possible, textures
  * will be created or further instantiated with image data, otherwise
  * images will be stored in malloc'd memory.  A validation step is
- * required to pull those images into a mipmap tree, or otherwise
+ * required to pull those images into a texture, or otherwise
  * decide a fallback is required.
  */
 
@@ -313,17 +292,16 @@ logbase2(int n)
 /* Otherwise, store it in memory if (Border != 0) or (any dimension ==
  * 1).
  *    
- * Otherwise, if max_level >= level >= min_level, create tree with
- * space for textures from min_level down to max_level.
+ * Otherwise, if max_level >= level >= min_level, create texture with
+ * space for images from min_level down to max_level.
  *
- * Otherwise, create tree with space for textures from (level
- * 0)..(1x1).  Consider pruning this tree at a validation if the
- * saving is worth it.
+ * Otherwise, create texture with space for images from (level 0)..(1x1).
+ * Consider pruning this texture at a validation if the saving is worth it.
  */
 static void
-guess_and_alloc_mipmap_tree(struct pipe_context *pipe,
-                            struct st_texture_object *stObj,
-                            struct st_texture_image *stImage)
+guess_and_alloc_texture(struct st_context *st,
+			struct st_texture_object *stObj,
+			struct st_texture_image *stImage)
 {
    GLuint firstLevel;
    GLuint lastLevel;
@@ -382,23 +360,20 @@ guess_and_alloc_mipmap_tree(struct pipe_context *pipe,
       lastLevel = firstLevel + MAX2(MAX2(l2width, l2height), l2depth);
    }
 
-   assert(!stObj->mt);
+   assert(!stObj->pt);
    if (stImage->base.IsCompressed)
       comp_byte = compressed_num_bytes(stImage->base.TexFormat->MesaFormat);
-   stObj->mt = st_miptree_create(pipe,
+   stObj->pt = st_texture_create(st,
                                  gl_target_to_pipe(stObj->base.Target),
-                                 stImage->base.InternalFormat,
+                                 st_mesa_format_to_pipe_format(stImage->base.TexFormat->MesaFormat),
+				 stImage->base.InternalFormat,
                                  firstLevel,
                                  lastLevel,
                                  width,
                                  height,
                                  depth,
-                                 stImage->base.TexFormat->TexelBytes,
                                  comp_byte);
 
-   stObj->mt->format
-      = st_mesa_format_to_pipe_format(stImage->base.TexFormat->MesaFormat);
-
    DBG("%s - success\n", __FUNCTION__);
 }
 
@@ -482,11 +457,11 @@ try_pbo_upload(GLcontext *ctx,
    else
       src_stride = width;
 
-   dst_offset = st_miptree_image_offset(stImage->mt,
+   dst_offset = st_texture_image_offset(stImage->pt,
                                            stImage->face,
                                            stImage->level);
 
-   dst_stride = stImage->mt->pitch;
+   dst_stride = stImage->pt->pitch;
 
    {
       struct _DriBufferObject *src_buffer =
@@ -495,11 +470,11 @@ try_pbo_upload(GLcontext *ctx,
       /* Temporary hack: cast to _DriBufferObject:
        */
       struct _DriBufferObject *dst_buffer =
-         (struct _DriBufferObject *)stImage->mt->region->buffer;
+         (struct _DriBufferObject *)stImage->pt->region->buffer;
 
 
       intelEmitCopyBlit(intel,
-                        stImage->mt->cpp,
+                        stImage->pt->cpp,
                         src_stride, src_buffer, src_offset,
                         dst_stride, dst_buffer, dst_offset,
                         0, 0, 0, 0, width, height,
@@ -540,7 +515,6 @@ st_TexImage(GLcontext * ctx,
               struct gl_texture_object *texObj,
               struct gl_texture_image *texImage, GLsizei imageSize, int compressed)
 {
-   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_object *stObj = st_texture_object(texObj);
    struct st_texture_image *stImage = st_texture_image(texImage);
    GLint postConvWidth = width;
@@ -589,58 +563,58 @@ st_TexImage(GLcontext * ctx,
    /* Release the reference to a potentially orphaned buffer.   
     * Release any old malloced memory.
     */
-   if (stImage->mt) {
-      st_miptree_release(pipe, &stImage->mt);
+   if (stImage->pt) {
+      ctx->st->pipe->texture_release(ctx->st->pipe, &stImage->pt);
       assert(!texImage->Data);
    }
    else if (texImage->Data) {
       _mesa_align_free(texImage->Data);
    }
 
-   /* If this is the only texture image in the tree, could call
+   /* If this is the only texture image in the texture, could call
     * bmBufferData with NULL data to free the old block and avoid
     * waiting on any outstanding fences.
     */
-   if (stObj->mt &&
-       stObj->mt->first_level == level &&
-       stObj->mt->last_level == level &&
-       stObj->mt->target != PIPE_TEXTURE_CUBE &&
-       !st_miptree_match_image(stObj->mt, &stImage->base,
+   if (stObj->pt &&
+       stObj->pt->first_level == level &&
+       stObj->pt->last_level == level &&
+       stObj->pt->target != PIPE_TEXTURE_CUBE &&
+       !st_texture_match_image(stObj->pt, &stImage->base,
                                   stImage->face, stImage->level)) {
 
       DBG("release it\n");
-      st_miptree_release(pipe, &stObj->mt);
-      assert(!stObj->mt);
+      ctx->st->pipe->texture_release(ctx->st->pipe, &stObj->pt);
+      assert(!stObj->pt);
    }
 
-   if (!stObj->mt) {
-      guess_and_alloc_mipmap_tree(pipe, stObj, stImage);
-      if (!stObj->mt) {
-	 DBG("guess_and_alloc_mipmap_tree: failed\n");
+   if (!stObj->pt) {
+      guess_and_alloc_texture(ctx->st, stObj, stImage);
+      if (!stObj->pt) {
+	 DBG("guess_and_alloc_texture: failed\n");
       }
    }
 
-   assert(!stImage->mt);
+   assert(!stImage->pt);
 
-   if (stObj->mt &&
-       st_miptree_match_image(stObj->mt, &stImage->base,
+   if (stObj->pt &&
+       st_texture_match_image(stObj->pt, &stImage->base,
                                  stImage->face, stImage->level)) {
 
-      st_miptree_reference(&stImage->mt, stObj->mt);
-      assert(stImage->mt);
+      pipe_texture_reference(ctx->st->pipe, &stImage->pt, stObj->pt);
+      assert(stImage->pt);
    }
 
-   if (!stImage->mt)
-      DBG("XXX: Image did not fit into tree - storing in local memory!\n");
+   if (!stImage->pt)
+      DBG("XXX: Image did not fit into texture - storing in local memory!\n");
 
 #if 0 /* XXX FIX when st_buffer_objects are in place */
    /* PBO fastpaths:
     */
    if (dims <= 2 &&
-       stImage->mt &&
+       stImage->pt &&
        intel_buffer_object(unpack->BufferObj) &&
        check_pbo_format(internalFormat, format,
-                        type, stImage->base.TexFormat)) {
+                        type, texImage->TexFormat)) {
 
       DBG("trying pbo upload\n");
 
@@ -650,9 +624,9 @@ st_TexImage(GLcontext * ctx,
        * performance (in particular when pipe_region_cow() is
        * required).
        */
-      if (stObj->mt == stImage->mt &&
-          stObj->mt->first_level == level &&
-          stObj->mt->last_level == level) {
+      if (stObj->pt == stImage->pt &&
+          stObj->pt->first_level == level &&
+          stObj->pt->last_level == level) {
 
          if (try_pbo_zcopy(intel, stImage, unpack,
                            internalFormat,
@@ -683,7 +657,7 @@ st_TexImage(GLcontext * ctx,
 
 
    /* intelCopyTexImage calls this function with pixels == NULL, with
-    * the expectation that the mipmap tree will be set up but nothing
+    * the expectation that the texture will be set up but nothing
     * more will be done.  This is where those calls return:
     */
    if (compressed) {
@@ -698,13 +672,9 @@ st_TexImage(GLcontext * ctx,
    if (!pixels)
       return;
 
-   if (stImage->mt) {
-      texImage->Data = st_miptree_image_map(pipe,
-                                               stImage->mt,
-                                               stImage->face,
-                                               stImage->level,
-                                               &dstRowStride,
-                                               stImage->base.ImageOffsets);
+   if (stImage->pt) {
+      texImage->Data = st_texture_image_map(ctx->st, stImage, 0);
+      dstRowStride = stImage->surface->pitch * stImage->surface->cpp;
    }
    else {
       /* Allocate regular memory and store the image there temporarily.   */
@@ -732,22 +702,36 @@ st_TexImage(GLcontext * ctx,
    if (compressed) {
      memcpy(texImage->Data, pixels, imageSize);
    }
-   else if (!texImage->TexFormat->StoreImage(ctx, dims, 
-                                             texImage->_BaseFormat, 
-                                             texImage->TexFormat, 
-                                             texImage->Data,
-                                             0, 0, 0, /* dstX/Y/Zoffset */
-                                             dstRowStride,
-                                             texImage->ImageOffsets,
-                                             width, height, depth,
-                                             format, type, pixels, unpack)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
+   else {
+      GLuint srcImageStride = _mesa_image_image_stride(unpack, width, height,
+						       format, type);
+      int i;
+
+      for (i = 0; i++ < depth;) {
+	 if (!texImage->TexFormat->StoreImage(ctx, dims, 
+					      texImage->_BaseFormat, 
+					      texImage->TexFormat, 
+					      texImage->Data,
+					      0, 0, 0, /* dstX/Y/Zoffset */
+					      dstRowStride,
+					      texImage->ImageOffsets,
+					      width, height, 1,
+					      format, type, pixels, unpack)) {
+	    _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
+	 }
+
+	 if (stImage->pt && i < depth) {
+	    st_texture_image_unmap(ctx->st, stImage);
+	    texImage->Data = st_texture_image_map(ctx->st, stImage, i);
+	    pixels += srcImageStride;
+	 }
+      }
    }
 
    _mesa_unmap_teximage_pbo(ctx, unpack);
 
-   if (stImage->mt) {
-      st_miptree_image_unmap(pipe, stImage->mt);
+   if (stImage->pt) {
+      st_texture_image_unmap(ctx->st, stImage);
       texImage->Data = NULL;
    }
 
@@ -839,49 +823,58 @@ st_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
    /*
    struct intel_context *intel = intel_context(ctx);
    */
-   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_image *stImage = st_texture_image(texImage);
+   GLuint dstImageStride = _mesa_image_image_stride(&ctx->Pack, texImage->Width,
+						    texImage->Height, format,
+						    type);
+   GLuint depth;
+   int i;
 
    /* Map */
-   if (stImage->mt) {
+   if (stImage->pt) {
       /* Image is stored in hardware format in a buffer managed by the
        * kernel.  Need to explicitly map and unmap it.
        */
-      stImage->base.Data =
-         st_miptree_image_map(pipe,
-                                 stImage->mt,
-                                 stImage->face,
-                                 stImage->level,
-                                 &stImage->base.RowStride,
-                                 stImage->base.ImageOffsets);
-      stImage->base.RowStride /= stImage->mt->cpp;
+      texImage->Data = st_texture_image_map(ctx->st, stImage, 0);
+      texImage->RowStride = stImage->surface->pitch;
    }
    else {
       /* Otherwise, the image should actually be stored in
-       * stImage->base.Data.  This is pretty confusing for
+       * texImage->Data.  This is pretty confusing for
        * everybody, I'd much prefer to separate the two functions of
        * texImage->Data - storage for texture images in main memory
        * and access (ie mappings) of images.  In other words, we'd
        * create a new texImage->Map field and leave Data simply for
        * storage.
        */
-      assert(stImage->base.Data);
+      assert(texImage->Data);
    }
 
+   depth = texImage->Depth;
+   texImage->Depth = 1;
 
-   if (compressed) {
-      _mesa_get_compressed_teximage(ctx, target, level, pixels,
-				    texObj, texImage);
-   } else {
-      _mesa_get_teximage(ctx, target, level, format, type, pixels,
-			 texObj, texImage);
+   for (i = 0; i++ < depth;) {
+      if (compressed) {
+	 _mesa_get_compressed_teximage(ctx, target, level, pixels,
+				       texObj, texImage);
+      } else {
+	 _mesa_get_teximage(ctx, target, level, format, type, pixels,
+			    texObj, texImage);
+      }
+
+      if (stImage->pt && i < depth) {
+	 st_texture_image_unmap(ctx->st, stImage);
+	 texImage->Data = st_texture_image_map(ctx->st, stImage, i);
+	 pixels += dstImageStride;
+      }
    }
-     
+
+   texImage->Depth = depth;
 
    /* Unmap */
-   if (stImage->mt) {
-      st_miptree_image_unmap(pipe, stImage->mt);
-      stImage->base.Data = NULL;
+   if (stImage->pt) {
+      st_texture_image_unmap(ctx->st, stImage);
+      texImage->Data = NULL;
    }
 }
 
@@ -921,9 +914,11 @@ st_TexSubimage(GLcontext * ctx,
                  struct gl_texture_object *texObj,
                  struct gl_texture_image *texImage)
 {
-   struct pipe_context *pipe = ctx->st->pipe;
    struct st_texture_image *stImage = st_texture_image(texImage);
    GLuint dstRowStride;
+   GLuint srcImageStride = _mesa_image_image_stride(packing, width, height,
+						    format, type);
+   int i;
 
    DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__,
        _mesa_lookup_enum_by_nr(target),
@@ -938,25 +933,28 @@ st_TexSubimage(GLcontext * ctx,
    /* Map buffer if necessary.  Need to lock to prevent other contexts
     * from uploading the buffer under us.
     */
-   if (stImage->mt) 
-      texImage->Data = st_miptree_image_map(pipe,
-                                               stImage->mt,
-                                               stImage->face,
-                                               stImage->level,
-                                               &dstRowStride,
-                                               texImage->ImageOffsets);
-
-   assert(dstRowStride);
-
-   if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat,
-                                        texImage->TexFormat,
-                                        texImage->Data,
-                                        xoffset, yoffset, zoffset,
-                                        dstRowStride,
-                                        texImage->ImageOffsets,
-                                        width, height, depth,
-                                        format, type, pixels, packing)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage");
+   if (stImage->pt) {
+      texImage->Data = st_texture_image_map(ctx->st, stImage, zoffset);
+      dstRowStride = stImage->surface->pitch * stImage->surface->cpp;
+   }
+
+   for (i = 0; i++ < depth;) {
+      if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat,
+					   texImage->TexFormat,
+					   texImage->Data,
+					   xoffset, yoffset, 0,
+					   dstRowStride,
+					   texImage->ImageOffsets,
+					   width, height, 1,
+					   format, type, pixels, packing)) {
+	 _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage");
+      }
+
+      if (stImage->pt && i < depth) {
+	 st_texture_image_unmap(ctx->st, stImage);
+	 texImage->Data = st_texture_image_map(ctx->st, stImage, zoffset + i);
+	 pixels += srcImageStride;
+      }
    }
 
 #if 0
@@ -970,8 +968,8 @@ st_TexSubimage(GLcontext * ctx,
 
    _mesa_unmap_teximage_pbo(ctx, packing);
 
-   if (stImage->mt) {
-      st_miptree_image_unmap(pipe, stImage->mt);
+   if (stImage->pt) {
+      st_texture_image_unmap(ctx->st, stImage);
       texImage->Data = NULL;
    }
 }
@@ -1074,7 +1072,7 @@ fallback_copy_texsubimage(GLcontext *ctx,
 {
    struct pipe_context *pipe = ctx->st->pipe;
    const uint face = texture_face(target);
-   struct pipe_mipmap_tree *mt = stImage->mt;
+   struct pipe_texture *pt = stImage->pt;
    struct pipe_surface *src_surf, *dest_surf;
    GLfloat *data;
    GLint row, yStep;
@@ -1090,7 +1088,7 @@ fallback_copy_texsubimage(GLcontext *ctx,
 
    src_surf = strb->surface;
 
-   dest_surf = pipe->get_tex_surface(pipe, mt,
+   dest_surf = pipe->get_tex_surface(pipe, pt,
                                     face, level, destZ);
 
    (void) pipe->region_map(pipe, dest_surf->region);
@@ -1150,7 +1148,7 @@ do_copy_texsubimage(GLcontext *ctx,
    struct gl_framebuffer *fb = ctx->ReadBuffer;
    struct st_renderbuffer *strb;
    struct pipe_context *pipe = ctx->st->pipe;
-   struct pipe_region *src_region, *dest_region;
+   struct pipe_surface *dest_surface;
    uint dest_format, src_format;
 
    (void) texImage;
@@ -1169,29 +1167,24 @@ do_copy_texsubimage(GLcontext *ctx,
 
    assert(strb);
    assert(strb->surface);
-   assert(stImage->mt);
+   assert(stImage->pt);
 
    if (st_fb_orientation(ctx->ReadBuffer) == Y_0_TOP) {
       srcY = strb->Base.Height - srcY - height;
    }
 
    src_format = strb->surface->format;
-   dest_format = stImage->mt->format;
+   dest_format = stImage->pt->format;
 
-   src_region = strb->surface->region;
-   dest_region = stImage->mt->region;
+   dest_surface = pipe->get_tex_surface(pipe, stImage->pt, stImage->face,
+					stImage->level, destZ);
 
    if (src_format == dest_format &&
        ctx->_ImageTransferState == 0x0 &&
-       src_region &&
-       dest_region &&
-       strb->surface->cpp == stImage->mt->cpp) {
+       strb->surface->region &&
+       dest_surface->region &&
+       strb->surface->cpp == stImage->pt->cpp) {
       /* do blit-style copy */
-      struct pipe_surface *dest_surface = pipe->get_tex_surface(pipe,
-								stImage->mt,
-								stImage->face,
-								stImage->level,
-								destZ);
 
       /* XXX may need to invert image depending on window
        * vs. user-created FBO
@@ -1203,12 +1196,12 @@ do_copy_texsubimage(GLcontext *ctx,
        * worth it:
        */
       intelEmitCopyBlit(intel,
-                        stImage->mt->cpp,
+                        stImage->pt->cpp,
                         -src->pitch,
                         src->buffer,
                         src->height * src->pitch * src->cpp,
-                        stImage->mt->pitch,
-                        stImage->mt->region->buffer,
+                        stImage->pt->pitch,
+                        stImage->pt->region->buffer,
                         dest_offset,
                         x, y + height, dstx, dsty, width, height,
                         GL_COPY); /* ? */
@@ -1224,8 +1217,6 @@ do_copy_texsubimage(GLcontext *ctx,
 			 /* size */
 			 width, height);
 #endif
-
-      pipe_surface_reference(&dest_surface, NULL);
    }
    else {
       fallback_copy_texsubimage(ctx, target, level,
@@ -1234,6 +1225,7 @@ do_copy_texsubimage(GLcontext *ctx,
                                 srcX, srcY, width, height);
    }
 
+   pipe_surface_reference(&dest_surface, NULL);
 
 #if 0
    /* GL_SGIS_generate_mipmap -- this can be accelerated now.
@@ -1267,7 +1259,7 @@ st_CopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
       goto fail;
 #endif
 
-   /* Setup or redefine the texture object, mipmap tree and texture
+   /* Setup or redefine the texture object, texture and texture
     * image.  Don't populate yet.  
     */
    ctx->Driver.TexImage1D(ctx, target, level, internalFormat,
@@ -1299,7 +1291,7 @@ st_CopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
       goto fail;
 #endif
 
-   /* Setup or redefine the texture object, mipmap tree and texture
+   /* Setup or redefine the texture object, texture and texture
     * image.  Don't populate yet.  
     */
    ctx->Driver.TexImage2D(ctx, target, level, internalFormat,
@@ -1407,28 +1399,28 @@ calculate_first_last_level(struct st_texture_object *stObj)
 
 
 static void
-copy_image_data_to_tree(struct pipe_context *pipe,
-                        struct st_texture_object *stObj,
-                        struct st_texture_image *stImage)
+copy_image_data_to_texture(struct st_context *st,
+			   struct st_texture_object *stObj,
+			   struct st_texture_image *stImage)
 {
-   if (stImage->mt) {
+   if (stImage->pt) {
       /* Copy potentially with the blitter:
        */
-      st_miptree_image_copy(pipe,
-                            stObj->mt,  /* dest miptree */
+      st_texture_image_copy(st->pipe,
+                            stObj->pt,  /* dest texture */
                             stImage->face, stImage->level,
-                            stImage->mt /* src miptree */
+                            stImage->pt /* src texture */
                             );
 
-      st_miptree_release(pipe, &stImage->mt);
+      st->pipe->texture_release(st->pipe, &stImage->pt);
    }
    else {
       assert(stImage->base.Data != NULL);
 
       /* More straightforward upload.  
        */
-      st_miptree_image_data(pipe,
-                               stObj->mt,
+      st_texture_image_data(st->pipe,
+                               stObj->pt,
                                stImage->face,
                                stImage->level,
                                stImage->base.Data,
@@ -1439,16 +1431,16 @@ copy_image_data_to_tree(struct pipe_context *pipe,
       stImage->base.Data = NULL;
    }
 
-   st_miptree_reference(&stImage->mt, stObj->mt);
+   pipe_texture_reference(st->pipe, &stImage->pt, stObj->pt);
 }
 
 
 /*  
  */
 GLboolean
-st_finalize_mipmap_tree(GLcontext *ctx,
-                        struct pipe_context *pipe, GLuint unit,
-                        GLboolean *needFlush)
+st_finalize_texture(GLcontext *ctx,
+		    struct pipe_context *pipe, GLuint unit,
+		    GLboolean *needFlush)
 {
    struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
    struct st_texture_object *stObj = st_texture_object(tObj);
@@ -1465,7 +1457,7 @@ st_finalize_mipmap_tree(GLcontext *ctx,
     */
    assert(stObj->base._Complete);
 
-   /* What levels must the tree include at a minimum?
+   /* What levels must the texture include at a minimum?
     */
    calculate_first_last_level(stObj);
    firstImage =
@@ -1474,27 +1466,27 @@ st_finalize_mipmap_tree(GLcontext *ctx,
    /* Fallback case:
     */
    if (firstImage->base.Border) {
-      if (stObj->mt) {
-         st_miptree_release(pipe, &stObj->mt);
+      if (stObj->pt) {
+         ctx->st->pipe->texture_release(ctx->st->pipe, &stObj->pt);
       }
       return GL_FALSE;
    }
 
 
-   /* If both firstImage and stObj have a tree which can contain
+   /* If both firstImage and stObj point to a texture which can contain
     * all active images, favour firstImage.  Note that because of the
     * completeness requirement, we know that the image dimensions
     * will match.
     */
-   if (firstImage->mt &&
-       firstImage->mt != stObj->mt &&
-       firstImage->mt->first_level <= stObj->firstLevel &&
-       firstImage->mt->last_level >= stObj->lastLevel) {
+   if (firstImage->pt &&
+       firstImage->pt != stObj->pt &&
+       firstImage->pt->first_level <= stObj->firstLevel &&
+       firstImage->pt->last_level >= stObj->lastLevel) {
 
-      if (stObj->mt)
-         st_miptree_release(pipe, &stObj->mt);
+      if (stObj->pt)
+         ctx->st->pipe->texture_release(ctx->st->pipe, &stObj->pt);
 
-      st_miptree_reference(&stObj->mt, firstImage->mt);
+      pipe_texture_reference(ctx->st->pipe, &stObj->pt, firstImage->pt);
    }
 
    if (firstImage->base.IsCompressed) {
@@ -1505,48 +1497,45 @@ st_finalize_mipmap_tree(GLcontext *ctx,
       cpp = firstImage->base.TexFormat->TexelBytes;
    }
 
-   /* Check tree can hold all active levels.  Check tree matches
+   /* Check texture can hold all active levels.  Check texture matches
     * target, imageFormat, etc.
     * 
     * XXX: For some layouts (eg i945?), the test might have to be
-    * first_level == firstLevel, as the tree isn't valid except at the
+    * first_level == firstLevel, as the texture isn't valid except at the
     * original start level.  Hope to get around this by
     * programming minLod, maxLod, baseLevel into the hardware and
-    * leaving the tree alone.
+    * leaving the texture alone.
     */
-   if (stObj->mt &&
-       (stObj->mt->target != gl_target_to_pipe(stObj->base.Target) ||
-	stObj->mt->internal_format != firstImage->base.InternalFormat ||
-	stObj->mt->first_level != stObj->firstLevel ||
-	stObj->mt->last_level != stObj->lastLevel ||
-	stObj->mt->width0 != firstImage->base.Width ||
-	stObj->mt->height0 != firstImage->base.Height ||
-	stObj->mt->depth0 != firstImage->base.Depth ||
-	stObj->mt->cpp != cpp ||
-	stObj->mt->compressed != firstImage->base.IsCompressed)) {
-      st_miptree_release(pipe, &stObj->mt);
+   if (stObj->pt &&
+       (stObj->pt->target != gl_target_to_pipe(stObj->base.Target) ||
+	stObj->pt->internal_format != firstImage->base.InternalFormat ||
+	stObj->pt->first_level != stObj->firstLevel ||
+	stObj->pt->last_level != stObj->lastLevel ||
+	stObj->pt->width[0] != firstImage->base.Width ||
+	stObj->pt->height[0] != firstImage->base.Height ||
+	stObj->pt->depth[0] != firstImage->base.Depth ||
+	stObj->pt->cpp != cpp ||
+	stObj->pt->compressed != firstImage->base.IsCompressed)) {
+      ctx->st->pipe->texture_release(ctx->st->pipe, &stObj->pt);
    }
 
 
-   /* May need to create a new tree:
+   /* May need to create a new texture:
     */
-   if (!stObj->mt) {
-      stObj->mt = st_miptree_create(pipe,
+   if (!stObj->pt) {
+      stObj->pt = st_texture_create(ctx->st,
                                     gl_target_to_pipe(stObj->base.Target),
-                                    firstImage->base.InternalFormat,
+                                    st_mesa_format_to_pipe_format(firstImage->base.TexFormat->MesaFormat),
+				    firstImage->base.InternalFormat,
                                     stObj->firstLevel,
                                     stObj->lastLevel,
                                     firstImage->base.Width,
                                     firstImage->base.Height,
                                     firstImage->base.Depth,
-                                    cpp,
                                     comp_byte);
-
-      stObj->mt->format
-         = st_mesa_format_to_pipe_format(firstImage->base.TexFormat->MesaFormat);
    }
 
-   /* Pull in any images not in the object's tree:
+   /* Pull in any images not in the object's texture:
     */
    nr_faces = (stObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
    for (face = 0; face < nr_faces; face++) {
@@ -1554,10 +1543,10 @@ st_finalize_mipmap_tree(GLcontext *ctx,
          struct st_texture_image *stImage =
             st_texture_image(stObj->base.Image[face][i]);
 
-         /* Need to import images in main memory or held in other trees.
+         /* Need to import images in main memory or held in other textures.
           */
-         if (stObj->mt != stImage->mt) {
-            copy_image_data_to_tree(pipe, stObj, stImage);
+         if (stObj->pt != stImage->pt) {
+            copy_image_data_to_texture(ctx->st, stObj, stImage);
 	    *needFlush = GL_TRUE;
          }
       }
diff --git a/src/mesa/state_tracker/st_cb_texture.h b/src/mesa/state_tracker/st_cb_texture.h
index 7a1867dc58..7f8082b029 100644
--- a/src/mesa/state_tracker/st_cb_texture.h
+++ b/src/mesa/state_tracker/st_cb_texture.h
@@ -2,14 +2,14 @@
 #define ST_CB_TEXTURE_H
 
 
-extern struct pipe_mipmap_tree *
-st_get_texobj_mipmap_tree(struct gl_texture_object *texObj);
+extern struct pipe_texture *
+st_get_texobj_texture(struct gl_texture_object *texObj);
 
 
 extern GLboolean
-st_finalize_mipmap_tree(GLcontext *ctx,
-                        struct pipe_context *pipe, GLuint unit,
-                        GLboolean *needFlush);
+st_finalize_texture(GLcontext *ctx,
+		    struct pipe_context *pipe, GLuint unit,
+		    GLboolean *needFlush);
 
 
 extern void
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index a6045230a0..db97014c5a 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -36,7 +36,6 @@
 struct st_context;
 struct st_region;
 struct st_texture_object;
-struct st_texture_image;
 struct st_fragment_program;
 struct draw_context;
 struct draw_stage;
@@ -61,6 +60,25 @@ struct st_tracked_state {
 
 
 
+struct st_texture_image
+{
+   struct gl_texture_image base;
+
+   /* These aren't stored in gl_texture_image 
+    */
+   GLuint level;
+   GLuint face;
+
+   /* If stImage->pt != NULL, image data is stored here.
+    * Else if stImage->base.Data != NULL, image is stored there.
+    * Else there is no image data.
+    */
+   struct pipe_texture *pt;
+
+   struct pipe_surface *surface;
+};
+
+
 
 struct st_context
 {
@@ -91,7 +109,7 @@ struct st_context
       struct pipe_constant_buffer constants[2];
       struct pipe_feedback_state feedback;
       struct pipe_framebuffer_state framebuffer;
-      struct pipe_mipmap_tree *texture[PIPE_MAX_SAMPLERS];
+      struct pipe_texture *texture[PIPE_MAX_SAMPLERS];
       struct pipe_poly_stipple poly_stipple;
       struct pipe_scissor_state scissor;
       struct pipe_viewport_state viewport;
diff --git a/src/mesa/state_tracker/st_mipmap_tree.c b/src/mesa/state_tracker/st_mipmap_tree.c
deleted file mode 100644
index 6ccf33105f..0000000000
--- a/src/mesa/state_tracker/st_mipmap_tree.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "st_mipmap_tree.h"
-#include "enums.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-
-
-#define DBG if(0) printf
-
-#if 0
-static GLenum
-target_to_target(GLenum target)
-{
-   switch (target) {
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-      return GL_TEXTURE_CUBE_MAP_ARB;
-   default:
-      return target;
-   }
-}
-#endif
-
-struct pipe_mipmap_tree *
-st_miptree_create(struct pipe_context *pipe,
-                  unsigned target,
-                     GLenum internal_format,
-                     GLuint first_level,
-                     GLuint last_level,
-                     GLuint width0,
-                     GLuint height0,
-                     GLuint depth0, GLuint cpp, GLuint compress_byte)
-{
-   GLboolean ok;
-   struct pipe_mipmap_tree *mt = calloc(sizeof(*mt), 1);
-   GLbitfield flags = 0x0;
-
-   assert(target <= PIPE_TEXTURE_CUBE);
-
-   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target),
-       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
-
-   mt->target = target;
-   mt->internal_format = internal_format;
-   mt->first_level = first_level;
-   mt->last_level = last_level;
-   mt->width0 = width0;
-   mt->height0 = height0;
-   mt->depth0 = depth0;
-   mt->cpp = compress_byte ? compress_byte : cpp;
-   mt->compressed = compress_byte ? 1 : 0;
-   mt->refcount = 1; 
-
-   ok = pipe->mipmap_tree_layout(pipe, mt);
-   if (ok) {
-      mt->region = pipe->winsys->region_alloc(pipe->winsys,
-					      mt->pitch * mt->cpp *
-					      mt->total_height, flags);
-   }
-
-   if (!mt->region) {
-      free(mt);
-      return NULL;
-   }
-
-   return mt;
-}
-
-
-void
-st_miptree_reference(struct pipe_mipmap_tree **dst,
-                        struct pipe_mipmap_tree *src)
-{
-   src->refcount++;
-   *dst = src;
-   DBG("%s %p refcount now %d\n", __FUNCTION__, (void *) src, src->refcount);
-}
-
-void
-st_miptree_release(struct pipe_context *pipe,
-                   struct pipe_mipmap_tree **mt)
-{
-   if (!*mt)
-      return;
-
-   DBG("%s %p refcount will be %d\n",
-       __FUNCTION__, (void *) *mt, (*mt)->refcount - 1);
-   if (--(*mt)->refcount <= 0) {
-      GLuint i;
-
-      DBG("%s deleting %p\n", __FUNCTION__, (void *) *mt);
-
-      pipe->winsys->region_release(pipe->winsys, &((*mt)->region));
-
-      for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
-         if ((*mt)->level[i].image_offset)
-            free((*mt)->level[i].image_offset);
-
-      free(*mt);
-   }
-   *mt = NULL;
-}
-
-
-
-
-/* Can the image be pulled into a unified mipmap tree.  This mirrors
- * the completeness test in a lot of ways.
- *
- * Not sure whether I want to pass gl_texture_image here.
- */
-GLboolean
-st_miptree_match_image(struct pipe_mipmap_tree *mt,
-                          struct gl_texture_image *image,
-                          GLuint face, GLuint level)
-{
-   /* Images with borders are never pulled into mipmap trees. 
-    */
-   if (image->Border) 
-      return GL_FALSE;
-
-   if (image->InternalFormat != mt->internal_format ||
-       image->IsCompressed != mt->compressed)
-      return GL_FALSE;
-
-   /* Test image dimensions against the base level image adjusted for
-    * minification.  This will also catch images not present in the
-    * tree, changed targets, etc.
-    */
-   if (image->Width != mt->level[level].width ||
-       image->Height != mt->level[level].height ||
-       image->Depth != mt->level[level].depth)
-      return GL_FALSE;
-
-   return GL_TRUE;
-}
-
-
-/* Although we use the image_offset[] array to store relative offsets
- * to cube faces, Mesa doesn't know anything about this and expects
- * each cube face to be treated as a separate image.
- *
- * These functions present that view to mesa:
- */
-const GLuint *
-st_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level)
-{
-   static const GLuint zero = 0;
-
-   if (mt->target != PIPE_TEXTURE_3D || mt->level[level].nr_images == 1)
-      return &zero;
-   else
-      return mt->level[level].image_offset;
-}
-
-
-/**
- * Return the offset to the given mipmap texture image within the
- * texture memory buffer, in bytes.
- */
-GLuint
-st_miptree_image_offset(const struct pipe_mipmap_tree * mt,
-                        GLuint face, GLuint level)
-{
-   if (mt->target == PIPE_TEXTURE_CUBE)
-      return (mt->level[level].level_offset +
-              mt->level[level].image_offset[face] * mt->cpp);
-   else
-      return mt->level[level].level_offset;
-}
-
-
-GLuint
-st_miptree_texel_offset(const struct pipe_mipmap_tree * mt,
-                        GLuint face, GLuint level,
-                        GLuint col, GLuint row, GLuint img)
-{
-   GLuint imgOffset = st_miptree_image_offset(mt, face, level);
-
-   return imgOffset + row * (mt->pitch + col) * mt->cpp;
-}
-
-
-
-/**
- * Map a teximage in a mipmap tree.
- * \param row_stride  returns row stride in bytes
- * \param image_stride  returns image stride in bytes (for 3D textures).
- * \return address of mapping
- */
-GLubyte *
-st_miptree_image_map(struct pipe_context *pipe,
-                        struct pipe_mipmap_tree * mt,
-                        GLuint face,
-                        GLuint level,
-                        GLuint * row_stride, GLuint * image_offsets)
-{
-   GLubyte *ptr;
-   DBG("%s \n", __FUNCTION__);
-
-   if (row_stride)
-      *row_stride = mt->pitch * mt->cpp;
-
-   if (image_offsets)
-      memcpy(image_offsets, mt->level[level].image_offset,
-             mt->level[level].depth * sizeof(GLuint));
-
-   ptr = pipe->region_map(pipe, mt->region);
-
-   return ptr + st_miptree_image_offset(mt, face, level);
-}
-
-void
-st_miptree_image_unmap(struct pipe_context *pipe,
-                          struct pipe_mipmap_tree *mt)
-{
-   DBG("%s\n", __FUNCTION__);
-   pipe->region_unmap(pipe, mt->region);
-}
-
-
-
-/* Upload data for a particular image.
- */
-void
-st_miptree_image_data(struct pipe_context *pipe,
-                      struct pipe_mipmap_tree *dst,
-                      GLuint face,
-                      GLuint level,
-                      void *src,
-                      GLuint src_row_pitch, GLuint src_image_pitch)
-{
-   GLuint depth = dst->level[level].depth;
-   GLuint i;
-   GLuint height = 0;
-   const GLubyte *srcUB = src;
-   struct pipe_surface *dst_surface;
-
-   DBG("%s\n", __FUNCTION__);
-   for (i = 0; i < depth; i++) {
-      height = dst->level[level].height;
-      if(dst->compressed)
-	 height /= 4;
-
-      dst_surface = pipe->get_tex_surface(pipe, dst, face, level, i);
-
-      pipe->surface_data(pipe, dst_surface,
-			 0, 0,                             /* dstx, dsty */
-			 srcUB,
-			 src_row_pitch,
-			 0, 0,                             /* source x, y */
-			 dst->level[level].width, height); /* width, height */
-
-      pipe_surface_reference(&dst_surface, NULL);
-
-      srcUB += src_image_pitch * dst->cpp;
-   }
-}
-
-/* Copy mipmap image between trees
- */
-void
-st_miptree_image_copy(struct pipe_context *pipe,
-                         struct pipe_mipmap_tree *dst,
-                         GLuint face, GLuint level,
-                         struct pipe_mipmap_tree *src)
-{
-   GLuint width = src->level[level].width;
-   GLuint height = src->level[level].height;
-   GLuint depth = src->level[level].depth;
-   struct pipe_surface *src_surface;
-   struct pipe_surface *dst_surface;
-   GLuint i;
-
-   if (dst->compressed)
-      height /= 4;
-   for (i = 0; i < depth; i++) {
-      dst_surface = pipe->get_tex_surface(pipe, dst, face, level, i);
-      src_surface = pipe->get_tex_surface(pipe, src, face, level, i);
-
-      pipe->surface_copy(pipe,
-			 dst_surface,
-			 0, 0, /* destX, Y */
-			 src_surface,
-			 0, 0, /* srcX, Y */
-			 width, height);
-
-      pipe_surface_reference(&dst_surface, NULL);
-      pipe_surface_reference(&src_surface, NULL);
-   }
-
-}
diff --git a/src/mesa/state_tracker/st_mipmap_tree.h b/src/mesa/state_tracker/st_mipmap_tree.h
deleted file mode 100644
index 3e7fd7fa0c..0000000000
--- a/src/mesa/state_tracker/st_mipmap_tree.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef ST_MIPMAP_TREE_H
-#define ST_MIPMAP_TREE_H
-
-
-#include "main/mtypes.h"
-
-struct pipe_context;
-struct pipe_mipmap_tree;
-struct pipe_region;
-
-
-extern struct pipe_mipmap_tree *
-st_miptree_create(struct pipe_context *pipe,
-                  GLenum target,
-                  GLenum internal_format,
-                  GLuint first_level,
-                  GLuint last_level,
-                  GLuint width0,
-                  GLuint height0,
-                  GLuint depth0,
-                  GLuint cpp,
-                  GLuint compress_byte);
-
-extern void
-st_miptree_reference(struct pipe_mipmap_tree **dst,
-                     struct pipe_mipmap_tree *src);
-
-extern void
-st_miptree_release(struct pipe_context *pipe, struct pipe_mipmap_tree **mt);
-
-
-/* Check if an image fits an existing mipmap tree layout
- */
-extern GLboolean
-st_miptree_match_image(struct pipe_mipmap_tree *mt,
-                       struct gl_texture_image *image,
-                       GLuint face, GLuint level);
-
-/* Return a pointer to an image within a tree.  Return image stride as
- * well.
- */
-extern GLubyte *
-st_miptree_image_map(struct pipe_context *pipe,
-                     struct pipe_mipmap_tree *mt,
-                     GLuint face, GLuint level,
-                     GLuint * row_stride, GLuint * image_stride);
-
-extern void
-st_miptree_image_unmap(struct pipe_context *pipe,
-                       struct pipe_mipmap_tree *mt);
-
-
-/* Return pointers to each 2d slice within an image.  Indexed by depth
- * value.
- */
-extern const GLuint *
-st_miptree_depth_offsets(struct pipe_mipmap_tree *mt, GLuint level);
-
-
-/* Return the linear offset of an image relative to the start of the
- * tree:
- */
-extern GLuint
-st_miptree_image_offset(const struct pipe_mipmap_tree *mt,
-                        GLuint face, GLuint level);
-
-extern GLuint
-st_miptree_texel_offset(const struct pipe_mipmap_tree * mt,
-                        GLuint face, GLuint level,
-                        GLuint col, GLuint row, GLuint img);
-
-
-/* Upload an image into a tree
- */
-extern void
-st_miptree_image_data(struct pipe_context *pipe,
-                      struct pipe_mipmap_tree *dst,
-                      GLuint face, GLuint level, void *src,
-                      GLuint src_row_pitch, GLuint src_image_pitch);
-
-
-/* Copy an image between two trees
- */
-extern void
-st_miptree_image_copy(struct pipe_context *pipe,
-                      struct pipe_mipmap_tree *dst,
-                      GLuint face, GLuint level,
-                      struct pipe_mipmap_tree *src);
-
-
-#endif
diff --git a/src/mesa/state_tracker/st_texture.c b/src/mesa/state_tracker/st_texture.c
new file mode 100644
index 0000000000..a5582c31c0
--- /dev/null
+++ b/src/mesa/state_tracker/st_texture.c
@@ -0,0 +1,276 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "st_context.h"
+#include "st_format.h"
+#include "st_texture.h"
+#include "enums.h"
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+
+
+#define DBG if(0) printf
+
+#if 0
+static GLenum
+target_to_target(GLenum target)
+{
+   switch (target) {
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
+   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
+   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
+      return GL_TEXTURE_CUBE_MAP_ARB;
+   default:
+      return target;
+   }
+}
+#endif
+
+struct pipe_texture *
+st_texture_create(struct st_context *st,
+                  unsigned target,
+		  unsigned format,
+		  GLenum internal_format,
+		  GLuint first_level,
+		  GLuint last_level,
+		  GLuint width0,
+		  GLuint height0,
+		  GLuint depth0,
+		  GLuint compress_byte)
+{
+   struct pipe_texture *pt = CALLOC_STRUCT(pipe_texture);
+
+   assert(target <= PIPE_TEXTURE_CUBE);
+
+   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
+       _mesa_lookup_enum_by_nr(target),
+       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
+
+   if (!pt)
+      return NULL;
+
+   assert(format);
+
+   pt->target = target;
+   pt->format = format;
+   pt->internal_format = internal_format;
+   pt->first_level = first_level;
+   pt->last_level = last_level;
+   pt->width[0] = width0;
+   pt->height[0] = height0;
+   pt->depth[0] = depth0;
+   pt->compressed = compress_byte ? 1 : 0;
+   pt->cpp = pt->compressed ? compress_byte : st_sizeof_format(format);
+   pt->refcount = 1; 
+
+   st->pipe->texture_create(st->pipe, &pt);
+
+   return pt;
+}
+
+
+
+
+/* Can the image be pulled into a unified mipmap texture.  This mirrors
+ * the completeness test in a lot of ways.
+ *
+ * Not sure whether I want to pass gl_texture_image here.
+ */
+GLboolean
+st_texture_match_image(struct pipe_texture *pt,
+                          struct gl_texture_image *image,
+                          GLuint face, GLuint level)
+{
+   /* Images with borders are never pulled into mipmap textures. 
+    */
+   if (image->Border) 
+      return GL_FALSE;
+
+   if (image->InternalFormat != pt->internal_format ||
+       image->IsCompressed != pt->compressed)
+      return GL_FALSE;
+
+   /* Test image dimensions against the base level image adjusted for
+    * minification.  This will also catch images not present in the
+    * texture, changed targets, etc.
+    */
+   if (image->Width != pt->width[level] ||
+       image->Height != pt->height[level] ||
+       image->Depth != pt->depth[level])
+      return GL_FALSE;
+
+   return GL_TRUE;
+}
+
+
+#if 000
+/* Although we use the image_offset[] array to store relative offsets
+ * to cube faces, Mesa doesn't know anything about this and expects
+ * each cube face to be treated as a separate image.
+ *
+ * These functions present that view to mesa:
+ */
+const GLuint *
+st_texture_depth_offsets(struct pipe_texture *pt, GLuint level)
+{
+   static const GLuint zero = 0;
+
+   if (pt->target != PIPE_TEXTURE_3D || pt->level[level].nr_images == 1)
+      return &zero;
+   else
+      return pt->level[level].image_offset;
+}
+
+
+/**
+ * Return the offset to the given mipmap texture image within the
+ * texture memory buffer, in bytes.
+ */
+GLuint
+st_texture_image_offset(const struct pipe_texture * pt,
+                        GLuint face, GLuint level)
+{
+   if (pt->target == PIPE_TEXTURE_CUBE)
+      return (pt->level[level].level_offset +
+              pt->level[level].image_offset[face] * pt->cpp);
+   else
+      return pt->level[level].level_offset;
+}
+#endif
+
+
+/**
+ * Map a teximage in a mipmap texture.
+ * \param row_stride  returns row stride in bytes
+ * \param image_stride  returns image stride in bytes (for 3D textures).
+ * \return address of mapping
+ */
+GLubyte *
+st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,
+		     GLuint zoffset)
+{
+   struct pipe_texture *pt = stImage->pt;
+   DBG("%s \n", __FUNCTION__);
+
+   stImage->surface = st->pipe->get_tex_surface(st->pipe, pt, stImage->face,
+						stImage->level,	zoffset);
+
+   (void) st->pipe->region_map(st->pipe, stImage->surface->region);
+
+   return stImage->surface->region->map + stImage->surface->offset;
+}
+
+void
+st_texture_image_unmap(struct st_context *st, struct st_texture_image *stImage)
+{
+   DBG("%s\n", __FUNCTION__);
+
+   st->pipe->region_unmap(st->pipe, stImage->surface->region);
+
+   pipe_surface_reference(&stImage->surface, NULL);
+}
+
+
+
+/* Upload data for a particular image.
+ */
+void
+st_texture_image_data(struct pipe_context *pipe,
+                      struct pipe_texture *dst,
+                      GLuint face,
+                      GLuint level,
+                      void *src,
+                      GLuint src_row_pitch, GLuint src_image_pitch)
+{
+   GLuint depth = dst->depth[level];
+   GLuint i;
+   GLuint height = 0;
+   const GLubyte *srcUB = src;
+   struct pipe_surface *dst_surface;
+
+   DBG("%s\n", __FUNCTION__);
+   for (i = 0; i < depth; i++) {
+      height = dst->height[level];
+      if(dst->compressed)
+	 height /= 4;
+
+      dst_surface = pipe->get_tex_surface(pipe, dst, face, level, i);
+
+      pipe->surface_data(pipe, dst_surface,
+			 0, 0,                             /* dstx, dsty */
+			 srcUB,
+			 src_row_pitch,
+			 0, 0,                             /* source x, y */
+			 dst->width[level], height); /* width, height */
+
+      pipe_surface_reference(&dst_surface, NULL);
+
+      srcUB += src_image_pitch * dst->cpp;
+   }
+}
+
+/* Copy mipmap image between textures
+ */
+void
+st_texture_image_copy(struct pipe_context *pipe,
+                         struct pipe_texture *dst,
+                         GLuint face, GLuint level,
+                         struct pipe_texture *src)
+{
+   GLuint width = src->width[level];
+   GLuint height = src->height[level];
+   GLuint depth = src->depth[level];
+   struct pipe_surface *src_surface;
+   struct pipe_surface *dst_surface;
+   GLuint i;
+
+   if (dst->compressed)
+      height /= 4;
+   for (i = 0; i < depth; i++) {
+      dst_surface = pipe->get_tex_surface(pipe, dst, face, level, i);
+      src_surface = pipe->get_tex_surface(pipe, src, face, level, i);
+
+      pipe->surface_copy(pipe,
+			 dst_surface,
+			 0, 0, /* destX, Y */
+			 src_surface,
+			 0, 0, /* srcX, Y */
+			 width, height);
+
+      pipe_surface_reference(&dst_surface, NULL);
+      pipe_surface_reference(&src_surface, NULL);
+   }
+
+}
diff --git a/src/mesa/state_tracker/st_texture.h b/src/mesa/state_tracker/st_texture.h
new file mode 100644
index 0000000000..b25e3f3f3b
--- /dev/null
+++ b/src/mesa/state_tracker/st_texture.h
@@ -0,0 +1,109 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef ST_TEXTURE_H
+#define ST_TEXTURE_H
+
+
+#include "main/mtypes.h"
+
+struct pipe_context;
+struct pipe_texture;
+struct pipe_region;
+
+
+extern struct pipe_texture *
+st_texture_create(struct st_context *st,
+                  unsigned target,
+		  unsigned format,
+                  GLenum internal_format,
+                  GLuint first_level,
+                  GLuint last_level,
+                  GLuint width0,
+                  GLuint height0,
+                  GLuint depth0,
+                  GLuint compress_byte);
+
+
+/* Check if an image fits an existing texture
+ */
+extern GLboolean
+st_texture_match_image(struct pipe_texture *pt,
+                       struct gl_texture_image *image,
+                       GLuint face, GLuint level);
+
+/* Return a pointer to an image within a texture.  Return image stride as
+ * well.
+ */
+extern GLubyte *
+st_texture_image_map(struct st_context *st,
+                     struct st_texture_image *stImage,
+		     GLuint zoffset);
+
+extern void
+st_texture_image_unmap(struct st_context *st,
+                       struct st_texture_image *stImage);
+
+
+/* Return pointers to each 2d slice within an image.  Indexed by depth
+ * value.
+ */
+extern const GLuint *
+st_texture_depth_offsets(struct pipe_texture *pt, GLuint level);
+
+
+/* Return the linear offset of an image relative to the start of its region:
+ */
+extern GLuint
+st_texture_image_offset(const struct pipe_texture *pt,
+                        GLuint face, GLuint level);
+
+extern GLuint
+st_texture_texel_offset(const struct pipe_texture * pt,
+                        GLuint face, GLuint level,
+                        GLuint col, GLuint row, GLuint img);
+
+
+/* Upload an image into a texture
+ */
+extern void
+st_texture_image_data(struct pipe_context *pipe,
+                      struct pipe_texture *dst,
+                      GLuint face, GLuint level, void *src,
+                      GLuint src_row_pitch, GLuint src_image_pitch);
+
+
+/* Copy an image between two textures
+ */
+extern void
+st_texture_image_copy(struct pipe_context *pipe,
+                      struct pipe_texture *dst,
+                      GLuint face, GLuint level,
+                      struct pipe_texture *src);
+
+
+#endif
-- 
cgit v1.2.3


From b859cdf6f191b4d8b56537c8dc30082a7e2d94b3 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Fri, 7 Dec 2007 12:30:35 +0100
Subject: Eliminate struct pipe_region.

Directly use struct pipe_buffer_handle for storage and struct pipe_surface for
(un)mapping.
---
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   |  7 +-
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 51 ++-----------
 src/mesa/pipe/failover/fo_context.c                |  2 -
 src/mesa/pipe/i915simple/Makefile                  |  1 -
 src/mesa/pipe/i915simple/i915_context.c            |  1 -
 src/mesa/pipe/i915simple/i915_context.h            |  6 +-
 src/mesa/pipe/i915simple/i915_regions.c            | 78 --------------------
 src/mesa/pipe/i915simple/i915_state_emit.c         |  6 +-
 src/mesa/pipe/i915simple/i915_surface.c            | 35 ++++-----
 src/mesa/pipe/i915simple/i915_texture.c            | 17 +++--
 src/mesa/pipe/p_context.h                          | 10 +--
 src/mesa/pipe/p_inlines.h                          | 53 +++++++-------
 src/mesa/pipe/p_state.h                            | 22 ++----
 src/mesa/pipe/softpipe/Makefile                    |  1 -
 src/mesa/pipe/softpipe/sp_clear.c                  |  4 +-
 src/mesa/pipe/softpipe/sp_context.c                | 84 ++++++----------------
 src/mesa/pipe/softpipe/sp_draw_arrays.c            |  2 -
 src/mesa/pipe/softpipe/sp_region.c                 | 79 --------------------
 src/mesa/pipe/softpipe/sp_region.h                 | 40 -----------
 src/mesa/pipe/softpipe/sp_state.h                  |  2 +-
 src/mesa/pipe/softpipe/sp_state_surface.c          | 28 ++++----
 src/mesa/pipe/softpipe/sp_surface.c                | 61 ++++++++--------
 src/mesa/pipe/softpipe/sp_texture.c                | 18 +++--
 src/mesa/pipe/softpipe/sp_tile_cache.c             | 24 ++++++-
 src/mesa/pipe/softpipe/sp_tile_cache.h             |  6 +-
 src/mesa/pipe/xlib/xm_api.c                        |  2 +-
 src/mesa/pipe/xlib/xm_buffer.c                     |  9 ++-
 src/mesa/pipe/xlib/xm_surface.c                    |  8 +--
 src/mesa/pipe/xlib/xm_winsys.c                     | 50 +------------
 src/mesa/state_tracker/st_cb_accum.c               | 33 ++++-----
 src/mesa/state_tracker/st_cb_drawpixels.c          | 48 ++++++-------
 src/mesa/state_tracker/st_cb_fbo.c                 | 28 ++++----
 src/mesa/state_tracker/st_cb_readpixels.c          | 13 ++--
 src/mesa/state_tracker/st_cb_texture.c             | 30 ++++----
 src/mesa/state_tracker/st_context.c                |  2 +-
 src/mesa/state_tracker/st_context.h                |  5 +-
 src/mesa/state_tracker/st_texture.c                |  9 ++-
 src/mesa/state_tracker/st_texture.h                |  3 +-
 38 files changed, 275 insertions(+), 603 deletions(-)
 delete mode 100644 src/mesa/pipe/i915simple/i915_regions.c
 delete mode 100644 src/mesa/pipe/softpipe/sp_region.c
 delete mode 100644 src/mesa/pipe/softpipe/sp_region.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index f96209d1b0..454cd71f6c 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -88,12 +88,11 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
       const drm_clip_rect_t *pbox = dPriv->pClipRects;
       const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
       const int cpp = intelScreen->front.cpp;
-      const struct pipe_region *srcRegion = surf->region;
       const int srcpitch = surf->pitch;
       int BR13, CMD;
       int i;
 
-      ASSERT(srcRegion);
+      ASSERT(surf->buffer);
       ASSERT(surf->cpp == cpp);
 
       DBG(SWAP, "screen pitch %d  src surface pitch %d\n",
@@ -159,7 +158,7 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
          assert(box.x1 < box.x2);
          assert(box.y1 < box.y2);
 
-         /* XXX this could be done with pipe->region_copy() */
+         /* XXX this could be done with pipe->surface_copy() */
 	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
 	 OUT_BATCH(CMD);
 	 OUT_BATCH(BR13);
@@ -171,7 +170,7 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
 	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
 	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(dri_bo(srcRegion->buffer),
+	 OUT_RELOC(dri_bo(surf->buffer),
                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
 		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 7b3aa99482..1b71d0ac10 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -135,13 +135,12 @@ static void intel_buffer_get_subdata(struct pipe_winsys *winsys,
  * for all buffers.
  */
 static struct pipe_buffer_handle *
-intel_buffer_create(struct pipe_winsys *winsys, 
-		    unsigned alignment)
+intel_buffer_create(struct pipe_winsys *winsys, unsigned flags)
 {
    struct _DriBufferObject *buffer;
    struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
    driGenBuffers( iws->regionPool, 
-		  "pipe buffer", 1, &buffer, alignment, 0, 0 );
+		  "pipe buffer", 1, &buffer, 64, 0, 0 );
    return pipe_bo(buffer);
 }
 
@@ -193,46 +192,6 @@ intel_i915_surface_pitch(struct pipe_winsys *winsys,
 }
 
 
-static struct pipe_region *
-intel_i915_region_alloc(struct pipe_winsys *winsys,
-                        unsigned size, unsigned flags)
-{
-   struct pipe_region *region = calloc(sizeof(*region), 1);
-   const unsigned alignment = 64;
-
-   region->refcount = 1;
-
-   region->buffer = winsys->buffer_create( winsys, alignment );
-
-   winsys->buffer_data( winsys,
-                        region->buffer, 
-                        size, 
-                        NULL,
-                        PIPE_BUFFER_USAGE_PIXEL );
-
-   return region;
-}
-
-static void
-intel_i915_region_release(struct pipe_winsys *winsys,
-                          struct pipe_region **region)
-{
-   if (!*region)
-      return;
-
-   assert((*region)->refcount > 0);
-   (*region)->refcount--;
-
-   if ((*region)->refcount == 0) {
-      assert((*region)->map_refcount == 0);
-
-      winsys->buffer_reference( winsys, &((*region)->buffer), NULL );
-      free(*region);
-   }
-   *region = NULL;
-}
-
-
 static struct pipe_surface *
 intel_i915_surface_alloc(struct pipe_winsys *winsys, unsigned format)
 {
@@ -252,8 +211,8 @@ intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
    struct pipe_surface *surf = *s;
    surf->refcount--;
    if (surf->refcount == 0) {
-      if (surf->region)
-         winsys->region_release(winsys, &surf->region);
+      if (surf->buffer)
+	 winsys->buffer_reference(winsys, &surf->buffer, NULL);
       free(surf);
    }
    *s = NULL;
@@ -300,8 +259,6 @@ intel_create_pipe_winsys( int fd )
    iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
    iws->winsys.printf = intel_printf;
    iws->winsys.get_name = intel_get_name;
-   iws->winsys.region_alloc = intel_i915_region_alloc;
-   iws->winsys.region_release = intel_i915_region_release;
    iws->winsys.surface_pitch = intel_i915_surface_pitch;
    iws->winsys.surface_alloc = intel_i915_surface_alloc;
    iws->winsys.surface_release = intel_i915_surface_release;
diff --git a/src/mesa/pipe/failover/fo_context.c b/src/mesa/pipe/failover/fo_context.c
index a25563d451..a1291f583b 100644
--- a/src/mesa/pipe/failover/fo_context.c
+++ b/src/mesa/pipe/failover/fo_context.c
@@ -140,8 +140,6 @@ struct pipe_context *failover_create( struct pipe_context *hw,
 #endif
    failover->pipe.get_tex_surface = hw->get_tex_surface;
 
-   failover->pipe.region_map = hw->region_map;
-   failover->pipe.region_unmap = hw->region_unmap;
    failover->pipe.surface_data = hw->surface_data;
    failover->pipe.surface_copy = hw->surface_copy;
    failover->pipe.surface_fill = hw->surface_fill;
diff --git a/src/mesa/pipe/i915simple/Makefile b/src/mesa/pipe/i915simple/Makefile
index 1223b386a3..2f91de3afc 100644
--- a/src/mesa/pipe/i915simple/Makefile
+++ b/src/mesa/pipe/i915simple/Makefile
@@ -12,7 +12,6 @@ DRIVER_SOURCES = \
 	i915_context.c \
 	i915_debug.c \
 	i915_debug_fp.c \
-	i915_regions.c \
 	i915_state.c \
 	i915_state_immediate.c \
 	i915_state_dynamic.c \
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index 94649231cf..07b331c528 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -348,7 +348,6 @@ struct pipe_context *i915_create( struct pipe_winsys *pipe_winsys,
       draw_set_rasterize_stage(i915->draw, i915_draw_render_stage(i915));
    }
 
-   i915_init_region_functions(i915);
    i915_init_surface_functions(i915);
    i915_init_state_functions(i915);
    i915_init_flush_functions(i915);
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index 8ed3465be2..dbf0c885cc 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -175,7 +175,7 @@ struct i915_texture {
 
    /* The data is held here:
     */
-   struct pipe_region *region;
+   struct pipe_buffer_handle *buffer;
 };
 
 struct i915_context
@@ -289,10 +289,10 @@ void i915_clear(struct pipe_context *pipe, struct pipe_surface *ps,
 
 
 /***********************************************************************
- * i915_region.c: 
+ * i915_surface.c: 
  */
-void i915_init_region_functions( struct i915_context *i915 );
 void i915_init_surface_functions( struct i915_context *i915 );
+
 void i915_init_state_functions( struct i915_context *i915 );
 void i915_init_flush_functions( struct i915_context *i915 );
 void i915_init_string_functions( struct i915_context *i915 );
diff --git a/src/mesa/pipe/i915simple/i915_regions.c b/src/mesa/pipe/i915simple/i915_regions.c
deleted file mode 100644
index 82fdec83d0..0000000000
--- a/src/mesa/pipe/i915simple/i915_regions.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Provide additional functionality on top of bufmgr buffers:
- *   - 2d semantics and blit operations (XXX: remove/simplify blits??)
- *   - refcounting of buffers for multiple images in a buffer.
- *   - refcounting of buffer mappings.
- */
-
-#include "pipe/p_defines.h"
-#include "pipe/p_winsys.h"
-#include "i915_context.h"
-
-
-
-
-static ubyte *
-i915_region_map(struct pipe_context *pipe, struct pipe_region *region)
-{
-   struct i915_context *i915 = i915_context( pipe );
-
-   if (!region->map_refcount++) {
-      region->map = i915->pipe.winsys->buffer_map( i915->pipe.winsys,
-						   region->buffer,
-						   PIPE_BUFFER_FLAG_WRITE | 
-						   PIPE_BUFFER_FLAG_READ);
-   }
-
-   return region->map;
-}
-
-static void
-i915_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
-{
-   struct i915_context *i915 = i915_context( pipe );
-
-   if (region->map_refcount > 0) {
-      assert(region->map);
-      if (!--region->map_refcount) {
-         i915->pipe.winsys->buffer_unmap( i915->pipe.winsys,
-                                          region->buffer );
-         region->map = NULL;
-      }
-   }
-}
-
-
-void
-i915_init_region_functions(struct i915_context *i915)
-{
-   i915->pipe.region_map = i915_region_map;
-   i915->pipe.region_unmap = i915_region_unmap;
-}
-
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
index 900a91d896..eda40d7c76 100644
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ b/src/mesa/pipe/i915simple/i915_state_emit.c
@@ -220,7 +220,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
 		   BUF_3D_PITCH(pitch) |  /* pitch in bytes */
 		   BUF_3D_USE_FENCE);
 
-	 OUT_RELOC(cbuf_surface->region->buffer,
+	 OUT_RELOC(cbuf_surface->buffer,
 		   I915_BUFFER_ACCESS_WRITE,
 		   0);
       }
@@ -236,7 +236,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
 		   BUF_3D_PITCH(zpitch) |  /* pitch in bytes */
 		   BUF_3D_USE_FENCE);
 
-	 OUT_RELOC(depth_surface->region->buffer,
+	 OUT_RELOC(depth_surface->buffer,
 		   I915_BUFFER_ACCESS_WRITE,
 		   0);
       }
@@ -284,7 +284,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
             for (unit = 0; unit < I915_TEX_UNITS; unit++) {
                if (enabled & (1 << unit)) {
                   struct pipe_buffer_handle *buf =
-                     i915->texture[unit]->region->buffer;
+                     i915->texture[unit]->buffer;
                   uint offset = 0;
                   assert(buf);
 
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index 385202507d..ecbabe50eb 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -29,6 +29,7 @@
 #include "i915_blit.h"
 #include "i915_state.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_util.h"
 #include "pipe/p_inlines.h"
 #include "pipe/p_winsys.h"
@@ -57,7 +58,7 @@ i915_get_tile_rgba(struct pipe_context *pipe,
                    uint x, uint y, uint w, uint h, float *p)
 {
    const unsigned *src
-      = ((const unsigned *) (ps->region->map + ps->offset))
+      = ((const unsigned *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -129,7 +130,7 @@ i915_get_tile(struct pipe_context *pipe,
    ubyte *pDest;
    uint i;
 
-   assert(ps->region->map);
+   assert(ps->map);
 
    CLIP_TILE;
 
@@ -137,7 +138,7 @@ i915_get_tile(struct pipe_context *pipe,
       dst_stride = w0 * cpp;
    }
 
-   pSrc = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
+   pSrc = ps->map + (y * ps->pitch + x) * cpp;
    pDest = (ubyte *) p;
 
    for (i = 0; i < h; i++) {
@@ -163,7 +164,7 @@ i915_put_tile(struct pipe_context *pipe,
    ubyte *pDest;
    uint i;
 
-   assert(ps->region->map);
+   assert(ps->map);
 
    CLIP_TILE;
 
@@ -172,7 +173,7 @@ i915_put_tile(struct pipe_context *pipe,
    }
 
    pSrc = (const ubyte *) p;
-   pDest = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
+   pDest = ps->map + (y * ps->pitch + x) * cpp;
 
    for (i = 0; i < h; i++) {
       memcpy(pDest, pSrc, w0 * cpp);
@@ -211,7 +212,7 @@ i915_get_tex_surface(struct pipe_context *pipe,
    if (ps) {
       assert(ps->format);
       assert(ps->refcount);
-      pipe_region_reference(&ps->region, tex->region);
+      pipe->winsys->buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
       ps->cpp = pt->cpp;
       ps->width = pt->width[level];
       ps->height = pt->height[level];
@@ -274,12 +275,12 @@ i915_surface_data(struct pipe_context *pipe,
 		  const void *src, unsigned src_pitch,
 		  unsigned srcx, unsigned srcy, unsigned width, unsigned height)
 {
-   _mesa_copy_rect(pipe->region_map(pipe, dst->region) + dst->offset,
+   _mesa_copy_rect(pipe_surface_map(dst),
                    dst->cpp,
                    dst->pitch,
                    dstx, dsty, width, height, src, src_pitch, srcx, srcy);
 
-   pipe->region_unmap(pipe, dst->region);
+   pipe_surface_unmap(dst);
 }
 
 
@@ -297,23 +298,23 @@ i915_surface_copy(struct pipe_context *pipe,
    assert( dst->cpp == src->cpp );
 
    if (0) {
-      _mesa_copy_rect(pipe->region_map(pipe, dst->region) + dst->offset,
+      _mesa_copy_rect(pipe_surface_map(dst),
 		      dst->cpp,
 		      dst->pitch,
 		      dstx, dsty, 
 		      width, height, 
-		      pipe->region_map(pipe, src->region) + src->offset, 
+		      pipe_surface_map(src), 
 		      src->pitch, 
 		      srcx, srcy);
 
-      pipe->region_unmap(pipe, src->region);
-      pipe->region_unmap(pipe, dst->region);
+      pipe_surface_unmap(src);
+      pipe_surface_unmap(dst);
    }
    else {
       i915_copy_blit( i915_context(pipe),
 		      dst->cpp,
-		      (short) src->pitch, src->region->buffer, src->offset,
-		      (short) dst->pitch, dst->region->buffer, dst->offset,
+		      (short) src->pitch, src->buffer, src->offset,
+		      (short) dst->pitch, dst->buffer, dst->offset,
 		      (short) srcx, (short) srcy, (short) dstx, (short) dsty, (short) width, (short) height );
    }
 }
@@ -324,7 +325,7 @@ i915_surface_copy(struct pipe_context *pipe,
 static ubyte *
 get_pointer(struct pipe_surface *dst, unsigned x, unsigned y)
 {
-   return dst->region->map + (y * dst->pitch + x) * dst->cpp;
+   return dst->map + (y * dst->pitch + x) * dst->cpp;
 }
 
 
@@ -337,7 +338,7 @@ i915_surface_fill(struct pipe_context *pipe,
    if (0) {
       unsigned i, j;
 
-      (void)pipe->region_map(pipe, dst->region);
+      (void)pipe_surface_map(dst);
 
       switch (dst->cpp) {
       case 1: {
@@ -375,7 +376,7 @@ i915_surface_fill(struct pipe_context *pipe,
       i915_fill_blit( i915_context(pipe),
 		      dst->cpp,
 		      (short) dst->pitch, 
-		      dst->region->buffer, dst->offset,
+		      dst->buffer, dst->offset,
 		      (short) dstx, (short) dsty, 
 		      (short) width, (short) height, 
 		      value );
diff --git a/src/mesa/pipe/i915simple/i915_texture.c b/src/mesa/pipe/i915simple/i915_texture.c
index 3bfa806d9e..1ca2815dfb 100644
--- a/src/mesa/pipe/i915simple/i915_texture.c
+++ b/src/mesa/pipe/i915simple/i915_texture.c
@@ -33,6 +33,7 @@
 #include "pipe/p_state.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_util.h"
 #include "pipe/p_winsys.h"
 
@@ -494,13 +495,17 @@ i915_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
 
       if (i915->flags.is_i945 ? i945_miptree_layout(pipe, tex) :
 	  i915_miptree_layout(pipe, tex)) {
-	 tex->region = pipe->winsys->region_alloc(pipe->winsys,
-						  tex->pitch * tex->base.cpp *
-						  tex->total_height,
-						  PIPE_SURFACE_FLAG_TEXTURE);
+	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys,
+						   PIPE_SURFACE_FLAG_TEXTURE);
+
+	 if (tex->buffer)
+	    pipe->winsys->buffer_data(pipe->winsys, tex->buffer,
+				      tex->pitch * tex->base.cpp *
+				      tex->total_height, NULL,
+				      PIPE_BUFFER_USAGE_PIXEL);
       }
 
-      if (!tex->region) {
+      if (!tex->buffer) {
 	 FREE(tex);
 	 tex = NULL;
       }
@@ -527,7 +532,7 @@ i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
       DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
       */
 
-      pipe->winsys->region_release(pipe->winsys, &tex->region);
+      pipe->winsys->buffer_reference(pipe->winsys, &tex->buffer, NULL);
 
       for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
          if (tex->image_offset[i])
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 5033209323..2420d02213 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -37,7 +37,7 @@ struct pipe_state_cache;
  * Gallium rendering context.  Basically:
  *  - state setting functions
  *  - VBO drawing functions
- *  - memory region function
+ *  - surface functions
  *  - device queries
  */
 struct pipe_context {
@@ -201,14 +201,6 @@ struct pipe_context {
                          uint x, uint y, uint w, uint h, const float *p);
 
 
-   /*
-    * Memory region functions
-    */
-   ubyte *(*region_map)(struct pipe_context *pipe, struct pipe_region *r);
-
-   void (*region_unmap)(struct pipe_context *pipe, struct pipe_region *r);
-
-
    /*
     * Surface functions
     */
diff --git a/src/mesa/pipe/p_inlines.h b/src/mesa/pipe/p_inlines.h
index c04d46dddd..1697284b04 100644
--- a/src/mesa/pipe/p_inlines.h
+++ b/src/mesa/pipe/p_inlines.h
@@ -29,40 +29,42 @@
 #define P_INLINES_H
 
 #include "p_context.h"
+#include "p_defines.h"
 #include "p_winsys.h"
 
 
-/**
- * Set 'ptr' to point to 'region' and update reference counting.
- * The old thing pointed to, if any, will be unreferenced first.
- * 'region' may be NULL.
- */
+static INLINE ubyte *
+pipe_surface_map(struct pipe_surface *surface)
+{
+   if (!surface->map_refcount++) {
+      surface->map = surface->winsys->buffer_map( surface->winsys,
+						  surface->buffer,
+						  PIPE_BUFFER_FLAG_WRITE | 
+						  PIPE_BUFFER_FLAG_READ )
+		   + surface->offset;
+   }
+
+   return surface->map;
+}
+
 static INLINE void
-pipe_region_reference(struct pipe_region **ptr, struct pipe_region *region)
+pipe_surface_unmap(struct pipe_surface *surface)
 {
-   assert(ptr);
-   if (*ptr) {
-      /* unreference the old thing */
-      struct pipe_region *oldReg = *ptr;
-      assert(oldReg->refcount > 0);
-      oldReg->refcount--;
-      if (oldReg->refcount == 0) {
-         /* free the old region */
-         assert(oldReg->map_refcount == 0);
-         /* XXX dereference the region->buffer */
-         FREE( oldReg );
+   if (surface->map_refcount > 0) {
+      assert(surface->map);
+      if (!--surface->map_refcount) {
+         surface->winsys->buffer_unmap( surface->winsys,
+					surface->buffer );
+         surface->map = NULL;
       }
-      *ptr = NULL;
-   }
-   if (region) {
-      /* reference the new thing */
-      region->refcount++;
-      *ptr = region;
    }
 }
 
+
 /**
- * \sa pipe_region_reference
+ * Set 'ptr' to point to 'surf' and update reference counting.
+ * The old thing pointed to, if any, will be unreferenced first.
+ * 'surf' may be NULL.
  */
 static INLINE void
 pipe_surface_reference(struct pipe_surface **ptr, struct pipe_surface *surf)
@@ -82,7 +84,7 @@ pipe_surface_reference(struct pipe_surface **ptr, struct pipe_surface *surf)
 
 
 /**
- * \sa pipe_region_reference
+ * \sa pipe_surface_reference
  */
 static INLINE void
 pipe_texture_reference(struct pipe_context *pipe, struct pipe_texture **ptr,
@@ -100,4 +102,5 @@ pipe_texture_reference(struct pipe_context *pipe, struct pipe_texture **ptr,
    }
 }
 
+
 #endif /* P_INLINES_H */
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 077a8f5a06..44dec9b773 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -256,32 +256,20 @@ struct pipe_sampler_state
 };
 
 
-/***
- *** Resource Objects
- ***/
-
-struct pipe_region
-{
-   struct pipe_buffer_handle *buffer; /**< driver private buffer handle */
-
-   unsigned refcount; /**< Reference count for region */
-   ubyte *map;    /**< only non-NULL when region is actually mapped */
-   unsigned map_refcount;  /**< Reference count for mapping */
-};
-
-
 /**
- * 2D surface.  This is basically a view into a pipe_region (memory buffer).
+ * 2D surface.  This is basically a view into a memory buffer.
  * May be a renderbuffer, texture mipmap level, etc.
  */
 struct pipe_surface
 {
-   struct pipe_region *region;
+   struct pipe_buffer_handle *buffer; /**< driver private buffer handle */
+   ubyte *map;    /**< only non-NULL when surface is actually mapped */
+   unsigned map_refcount;  /**< Reference count for mapping */
    unsigned format;              /**< PIPE_FORMAT_x */
    unsigned cpp;                 /**< bytes per pixel */
    unsigned width, height;
    unsigned pitch;               /**< in pixels */
-   unsigned offset;              /**< offset from start of region, in bytes */
+   unsigned offset;              /**< offset from start of buffer, in bytes */
    unsigned refcount;
    struct pipe_winsys *winsys;   /**< winsys which owns/created the surface */
 };
diff --git a/src/mesa/pipe/softpipe/Makefile b/src/mesa/pipe/softpipe/Makefile
index 9978884c9b..647cc05373 100644
--- a/src/mesa/pipe/softpipe/Makefile
+++ b/src/mesa/pipe/softpipe/Makefile
@@ -24,7 +24,6 @@ DRIVER_SOURCES = \
 	sp_quad_output.c \
 	sp_quad_stencil.c \
 	sp_quad_stipple.c \
-	sp_region.c \
 	sp_state_blend.c \
 	sp_state_clip.c \
 	sp_state_derived.c \
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index a4276362b9..496b38fd5f 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -50,12 +50,12 @@ softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
 
    softpipe_update_derived(softpipe); /* not needed?? */
 
-   if (ps == sp_tile_cache_get_surface(softpipe->zbuf_cache)) {
+   if (ps == sp_tile_cache_get_surface(softpipe, softpipe->zbuf_cache)) {
       float clear[4];
       clear[0] = 1.0; /* XXX hack */
       sp_tile_cache_clear(softpipe->zbuf_cache, clear);
    }
-   else if (ps == sp_tile_cache_get_surface(softpipe->cbuf_cache[0])) {
+   else if (ps == sp_tile_cache_get_surface(softpipe, softpipe->cbuf_cache[0])) {
       float clear[4];
       clear[0] = 0.2f; /* XXX hack */
       clear[1] = 0.2f; /* XXX hack */
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 7a9fccce9a..f7f0316cf2 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -31,12 +31,12 @@
 
 #include "pipe/draw/draw_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_util.h"
 #include "sp_clear.h"
 #include "sp_context.h"
 #include "sp_flush.h"
 #include "sp_prim_setup.h"
-#include "sp_region.h"
 #include "sp_state.h"
 #include "sp_surface.h"
 #include "sp_tile_cache.h"
@@ -65,44 +65,22 @@ softpipe_is_format_supported( struct pipe_context *pipe, uint format )
 void
 softpipe_map_surfaces(struct softpipe_context *sp)
 {
-   struct pipe_context *pipe = &sp->pipe;
+   struct pipe_surface *ps;
    unsigned i;
 
    for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
-      struct pipe_surface *ps = sp->framebuffer.cbufs[i];
-      if (ps->region && !ps->region->map) {
-         pipe->region_map(pipe, ps->region);
-      }
+      ps = sp->framebuffer.cbufs[i];
+      if (ps->buffer)
+         pipe_surface_map(ps);
    }
 
-   if (sp->framebuffer.zbuf) {
-      struct pipe_surface *ps = sp->framebuffer.zbuf;
-      if (ps->region && !ps->region->map) {
-         pipe->region_map(pipe, ps->region);
-      }
-   }
-
-   if (sp->framebuffer.sbuf) {
-      struct pipe_surface *ps = sp->framebuffer.sbuf;
-      if (ps->region && !ps->region->map) {
-         pipe->region_map(pipe, ps->region);
-      }
-   }
-}
-
+   ps = sp->framebuffer.zbuf;
+   if (ps && ps->buffer)
+      pipe_surface_map(ps);
 
-void
-softpipe_map_texture_surfaces(struct softpipe_context *sp)
-{
-   struct pipe_context *pipe = &sp->pipe;
-   uint i;
-
-   for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-      struct softpipe_texture *spt = sp->texture[i];
-      if (spt) {
-         pipe->region_map(pipe, spt->region);
-      }
-   }
+   ps = sp->framebuffer.sbuf;
+   if (ps && ps->buffer)
+      pipe_surface_map(ps);
 }
 
 
@@ -112,7 +90,7 @@ softpipe_map_texture_surfaces(struct softpipe_context *sp)
 void
 softpipe_unmap_surfaces(struct softpipe_context *sp)
 {
-   struct pipe_context *pipe = &sp->pipe;
+   struct pipe_surface *ps;
    uint i;
 
    for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++)
@@ -121,36 +99,18 @@ softpipe_unmap_surfaces(struct softpipe_context *sp)
    sp_flush_tile_cache(sp, sp->sbuf_cache);
 
    for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
-      struct pipe_surface *ps = sp->framebuffer.cbufs[i];
-      if (ps->region)
-         pipe->region_unmap(pipe, ps->region);
+      ps = sp->framebuffer.cbufs[i];
+      if (ps->map)
+         pipe_surface_unmap(ps);
    }
 
-   if (sp->framebuffer.zbuf) {
-      struct pipe_surface *ps = sp->framebuffer.zbuf;
-      if (ps->region)
-         pipe->region_unmap(pipe, ps->region);
-   }
-
-   if (sp->framebuffer.sbuf && sp->framebuffer.sbuf != sp->framebuffer.zbuf) {
-      struct pipe_surface *ps = sp->framebuffer.sbuf;
-      if (ps->region)
-         pipe->region_unmap(pipe, ps->region);
-   }
-}
-
+   ps = sp->framebuffer.zbuf;
+   if (ps && ps->map)
+      pipe_surface_unmap(ps);
 
-void
-softpipe_unmap_texture_surfaces(struct softpipe_context *sp)
-{
-   struct pipe_context *pipe = &sp->pipe;
-   uint i;
-   for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-      struct softpipe_texture *spt = sp->texture[i];
-      if (spt) {
-         pipe->region_unmap(pipe, spt->region);
-      }
-   }
+   ps = sp->framebuffer.sbuf;
+   if (ps && ps->map)
+      pipe_surface_unmap(ps);
 }
 
 
@@ -403,8 +363,6 @@ struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
       draw_set_rasterize_stage(softpipe->draw, softpipe->setup);
    }
 
-
-   sp_init_region_functions(softpipe);
    sp_init_surface_functions(softpipe);
 
    return &softpipe->pipe;
diff --git a/src/mesa/pipe/softpipe/sp_draw_arrays.c b/src/mesa/pipe/softpipe/sp_draw_arrays.c
index 8a82cdfe1a..93eb68405d 100644
--- a/src/mesa/pipe/softpipe/sp_draw_arrays.c
+++ b/src/mesa/pipe/softpipe/sp_draw_arrays.c
@@ -112,7 +112,6 @@ softpipe_draw_elements(struct pipe_context *pipe,
       softpipe_update_derived( sp );
 
    softpipe_map_surfaces(sp);
-   softpipe_map_texture_surfaces(sp);
    softpipe_map_constant_buffers(sp);
 
    /*
@@ -184,7 +183,6 @@ softpipe_draw_elements(struct pipe_context *pipe,
 
 
    /* Note: leave drawing surfaces mapped */
-   softpipe_unmap_texture_surfaces(sp);
    softpipe_unmap_constant_buffers(sp);
 
    return TRUE;
diff --git a/src/mesa/pipe/softpipe/sp_region.c b/src/mesa/pipe/softpipe/sp_region.c
deleted file mode 100644
index 58dc6bb96e..0000000000
--- a/src/mesa/pipe/softpipe/sp_region.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Provide additional functionality on top of bufmgr buffers:
- *   - 2d semantics and blit operations (XXX: remove/simplify blits??)
- *   - refcounting of buffers for multiple images in a buffer.
- *   - refcounting of buffer mappings.
- */
-
-#include "sp_context.h"
-#include "sp_region.h"
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-
-
-
-static ubyte *
-sp_region_map(struct pipe_context *pipe, struct pipe_region *region)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-
-   if (!region->map_refcount++) {
-      region->map = sp->pipe.winsys->buffer_map( sp->pipe.winsys,
-						 region->buffer,
-						 PIPE_BUFFER_FLAG_WRITE | 
-						 PIPE_BUFFER_FLAG_READ);
-   }
-
-   return region->map;
-}
-
-static void
-sp_region_unmap(struct pipe_context *pipe, struct pipe_region *region)
-{
-   struct softpipe_context *sp = softpipe_context( pipe );
-
-   if (region->map_refcount > 0) {
-      assert(region->map);
-      if (!--region->map_refcount) {
-         sp->pipe.winsys->buffer_unmap( sp->pipe.winsys,
-                                        region->buffer );
-         region->map = NULL;
-      }
-   }
-}
-
-
-void
-sp_init_region_functions(struct softpipe_context *sp)
-{
-   sp->pipe.region_map = sp_region_map;
-   sp->pipe.region_unmap = sp_region_unmap;
-}
-
diff --git a/src/mesa/pipe/softpipe/sp_region.h b/src/mesa/pipe/softpipe/sp_region.h
deleted file mode 100644
index 432746b27f..0000000000
--- a/src/mesa/pipe/softpipe/sp_region.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef SP_REGION_H
-#define SP_REGION_H
-
-
-struct softpipe_context;
-
-
-extern void
-sp_init_region_functions(struct softpipe_context *sp);
-
-
-#endif /* SP_REGION_H */
diff --git a/src/mesa/pipe/softpipe/sp_state.h b/src/mesa/pipe/softpipe/sp_state.h
index a543735b52..daf9955ca5 100644
--- a/src/mesa/pipe/softpipe/sp_state.h
+++ b/src/mesa/pipe/softpipe/sp_state.h
@@ -78,7 +78,7 @@ struct softpipe_texture
 
    /* The data is held here:
     */
-   struct pipe_region *region;
+   struct pipe_buffer_handle *buffer;
 };
 
 void *
diff --git a/src/mesa/pipe/softpipe/sp_state_surface.c b/src/mesa/pipe/softpipe/sp_state_surface.c
index d4e0bd1e15..9470ef485f 100644
--- a/src/mesa/pipe/softpipe/sp_state_surface.c
+++ b/src/mesa/pipe/softpipe/sp_state_surface.c
@@ -27,6 +27,8 @@
 
 /* Authors:  Keith Whitwell <keith@tungstengraphics.com>
  */
+#include "p_inlines.h"
+
 #include "sp_context.h"
 #include "sp_state.h"
 #include "sp_surface.h"
@@ -54,17 +56,17 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
          sp_flush_tile_cache(sp, sp->cbuf_cache[i]);
          /* unmap old */
          ps = sp->framebuffer.cbufs[i];
-         if (ps && ps->region)
-            pipe->region_unmap(pipe, ps->region);
+         if (ps && ps->map)
+            pipe_surface_unmap(ps);
          /* map new */
          ps = fb->cbufs[i];
          if (ps)
-            pipe->region_map(pipe, ps->region);
+            pipe_surface_map(ps);
          /* assign new */
          sp->framebuffer.cbufs[i] = fb->cbufs[i];
 
          /* update cache */
-         sp_tile_cache_set_surface(sp->cbuf_cache[i], ps);
+         sp_tile_cache_set_surface(sp, sp->cbuf_cache[i], ps);
       }
    }
 
@@ -76,8 +78,8 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
       sp_flush_tile_cache(sp, sp->zbuf_cache);
       /* unmap old */
       ps = sp->framebuffer.zbuf;
-      if (ps && ps->region)
-         pipe->region_unmap(pipe, ps->region);
+      if (ps && ps->map)
+         pipe_surface_unmap(ps);
       if (sp->framebuffer.sbuf == sp->framebuffer.zbuf) {
          /* combined z/stencil */
          sp->framebuffer.sbuf = NULL;
@@ -85,12 +87,12 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
       /* map new */
       ps = fb->zbuf;
       if (ps)
-         pipe->region_map(pipe, ps->region);
+         pipe_surface_map(ps);
       /* assign new */
       sp->framebuffer.zbuf = fb->zbuf;
 
       /* update cache */
-      sp_tile_cache_set_surface(sp->zbuf_cache, ps);
+      sp_tile_cache_set_surface(sp, sp->zbuf_cache, ps);
    }
 
    /* XXX combined depth/stencil here */
@@ -101,12 +103,12 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
       sp_flush_tile_cache(sp, sp->sbuf_cache_sep);
       /* unmap old */
       ps = sp->framebuffer.sbuf;
-      if (ps && ps->region)
-         pipe->region_unmap(pipe, ps->region);
+      if (ps && ps->map)
+         pipe_surface_unmap(ps);
       /* map new */
       ps = fb->sbuf;
       if (ps && fb->sbuf != fb->zbuf)
-         pipe->region_map(pipe, ps->region);
+         pipe_surface_map(ps);
       /* assign new */
       sp->framebuffer.sbuf = fb->sbuf;
 
@@ -114,12 +116,12 @@ softpipe_set_framebuffer_state(struct pipe_context *pipe,
       if (fb->sbuf != fb->zbuf) {
          /* separate stencil buf */
          sp->sbuf_cache = sp->sbuf_cache_sep;
-         sp_tile_cache_set_surface(sp->sbuf_cache, ps);
+         sp_tile_cache_set_surface(sp, sp->sbuf_cache, ps);
       }
       else {
          /* combined depth/stencil */
          sp->sbuf_cache = sp->zbuf_cache;
-         sp_tile_cache_set_surface(sp->sbuf_cache, ps);
+         sp_tile_cache_set_surface(sp, sp->sbuf_cache, ps);
       }
    }
 
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index c41bbc59b9..c61e0842fc 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -76,7 +76,7 @@ a8r8g8b8_get_tile(struct pipe_surface *ps,
                   unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const unsigned *src
-      = ((const unsigned *) (ps->region->map + ps->offset))
+      = ((const unsigned *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -107,7 +107,7 @@ a8r8g8b8_put_tile(struct pipe_surface *ps,
                   const float *p)
 {
    unsigned *dst
-      = ((unsigned *) (ps->region->map + ps->offset))
+      = ((unsigned *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -140,7 +140,7 @@ b8g8r8a8_get_tile(struct pipe_surface *ps,
                   unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const unsigned *src
-      = ((const unsigned *) (ps->region->map + ps->offset))
+      = ((const unsigned *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -171,7 +171,7 @@ b8g8r8a8_put_tile(struct pipe_surface *ps,
                   const float *p)
 {
    unsigned *dst
-      = ((unsigned *) (ps->region->map + ps->offset))
+      = ((unsigned *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -204,7 +204,7 @@ a1r5g5b5_get_tile(struct pipe_surface *ps,
                   unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const ushort *src
-      = ((const ushort *) (ps->region->map + ps->offset))
+      = ((const ushort *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
 
@@ -235,7 +235,7 @@ z16_get_tile(struct pipe_surface *ps,
              unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const ushort *src
-      = ((const ushort *) (ps->region->map + ps->offset))
+      = ((const ushort *) (ps->map))
       + y * ps->pitch + x;
    const float scale = 1.0f / 65535.0f;
    unsigned i, j;
@@ -268,7 +268,7 @@ l8_get_tile(struct pipe_surface *ps,
                   unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const ubyte *src
-      = ((const ubyte *) (ps->region->map + ps->offset))
+      = ((const ubyte *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -299,7 +299,7 @@ a8_get_tile(struct pipe_surface *ps,
                   unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const ubyte *src
-      = ((const ubyte *) (ps->region->map + ps->offset))
+      = ((const ubyte *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -330,7 +330,7 @@ r16g16b16a16_get_tile(struct pipe_surface *ps,
                       unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const short *src
-      = ((const short *) (ps->region->map + ps->offset))
+      = ((const short *) (ps->map))
       + (y * ps->pitch + x) * 4;
    unsigned i, j;
    unsigned w0 = w;
@@ -362,7 +362,7 @@ r16g16b16a16_put_tile(struct pipe_surface *ps,
                       const float *p)
 {
    short *dst
-      = ((short *) (ps->region->map + ps->offset))
+      = ((short *) (ps->map))
       + (y * ps->pitch + x) * 4;
    unsigned i, j;
    unsigned w0 = w;
@@ -399,7 +399,7 @@ i8_get_tile(struct pipe_surface *ps,
             unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const ubyte *src
-      = ((const ubyte *) (ps->region->map + ps->offset))
+      = ((const ubyte *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -430,7 +430,7 @@ a8_l8_get_tile(struct pipe_surface *ps,
                unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const ushort *src
-      = ((const ushort *) (ps->region->map + ps->offset))
+      = ((const ushort *) (ps->map))
       + y * ps->pitch + x;
    unsigned i, j;
    unsigned w0 = w;
@@ -467,7 +467,7 @@ z32_get_tile(struct pipe_surface *ps,
              unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const uint *src
-      = ((const uint *) (ps->region->map + ps->offset))
+      = ((const uint *) (ps->map))
       + y * ps->pitch + x;
    const double scale = 1.0 / (double) 0xffffffff;
    unsigned i, j;
@@ -501,7 +501,7 @@ s8z24_get_tile(struct pipe_surface *ps,
                unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const uint *src
-      = ((const uint *) (ps->region->map + ps->offset))
+      = ((const uint *) (ps->map))
       + y * ps->pitch + x;
    const double scale = 1.0 / ((1 << 24) - 1);
    unsigned i, j;
@@ -535,7 +535,7 @@ z24s8_get_tile(struct pipe_surface *ps,
                unsigned x, unsigned y, unsigned w, unsigned h, float *p)
 {
    const uint *src
-      = ((const uint *) (ps->region->map + ps->offset))
+      = ((const uint *) (ps->map))
       + y * ps->pitch + x;
    const double scale = 1.0 / ((1 << 24) - 1);
    unsigned i, j;
@@ -589,7 +589,7 @@ softpipe_get_tex_surface(struct pipe_context *pipe,
    if (ps) {
       assert(ps->format);
       assert(ps->refcount);
-      pipe_region_reference(&ps->region, spt->region);
+      pipe->winsys->buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
       ps->cpp = pt->cpp;
       ps->width = pt->width[level];
       ps->height = pt->height[level];
@@ -613,7 +613,7 @@ softpipe_get_tile(struct pipe_context *pipe, struct pipe_surface *ps,
    ubyte *pDest;
    uint i;
 
-   assert(ps->region->map);
+   assert(ps->map);
 
    if (dst_stride == 0) {
       dst_stride = w * cpp;
@@ -621,7 +621,7 @@ softpipe_get_tile(struct pipe_context *pipe, struct pipe_surface *ps,
 
    CLIP_TILE;
 
-   pSrc = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
+   pSrc = ps->map + (y * ps->pitch + x) * cpp;
    pDest = (ubyte *) p;
 
    for (i = 0; i < h; i++) {
@@ -645,7 +645,7 @@ softpipe_put_tile(struct pipe_context *pipe, struct pipe_surface *ps,
    ubyte *pDest;
    uint i;
 
-   assert(ps->region->map);
+   assert(ps->map);
 
    if (src_stride == 0) {
       src_stride = w * cpp;
@@ -654,7 +654,7 @@ softpipe_put_tile(struct pipe_context *pipe, struct pipe_surface *ps,
    CLIP_TILE;
 
    pSrc = (const ubyte *) p;
-   pDest = ps->region->map + ps->offset + (y * ps->pitch + x) * cpp;
+   pDest = ps->map + (y * ps->pitch + x) * cpp;
 
    for (i = 0; i < h; i++) {
       memcpy(pDest, pSrc, w * cpp);
@@ -817,12 +817,12 @@ sp_surface_data(struct pipe_context *pipe,
 		const void *src, unsigned src_pitch,
 		unsigned srcx, unsigned srcy, unsigned width, unsigned height)
 {
-   copy_rect(pipe->region_map(pipe, dst->region) + dst->offset,
+   copy_rect(pipe_surface_map(dst),
              dst->cpp,
              dst->pitch,
              dstx, dsty, width, height, src, src_pitch, srcx, srcy);
 
-   pipe->region_unmap(pipe, dst->region);
+   pipe_surface_unmap(dst);
 }
 
 /* Assumes all values are within bounds -- no checking at this level -
@@ -835,29 +835,26 @@ sp_surface_copy(struct pipe_context *pipe,
 		struct pipe_surface *src,
 		unsigned srcx, unsigned srcy, unsigned width, unsigned height)
 {
-   ubyte *src_map, *dst_map;
    assert( dst->cpp == src->cpp );
 
-   dst_map = pipe->region_map(pipe, dst->region);
-   src_map = pipe->region_map(pipe, src->region);
-   copy_rect(dst_map + dst->offset,
+   copy_rect(pipe_surface_map(dst),
              dst->cpp,
              dst->pitch,
              dstx, dsty,
              width, height,
-             src_map + src->offset,
+             pipe_surface_map(src),
              src->pitch,
              srcx, srcy);
 
-   pipe->region_unmap(pipe, src->region);
-   pipe->region_unmap(pipe, dst->region);
+   pipe_surface_unmap(src);
+   pipe_surface_unmap(dst);
 }
 
 
 static ubyte *
 get_pointer(struct pipe_surface *dst, unsigned x, unsigned y)
 {
-   return dst->region->map + (y * dst->pitch + x) * dst->cpp;
+   return dst->map + (y * dst->pitch + x) * dst->cpp;
 }
 
 
@@ -879,7 +876,7 @@ sp_surface_fill(struct pipe_context *pipe,
    assert(dst->pitch > 0);
    assert(width <= dst->pitch);
 
-   (void)pipe->region_map(pipe, dst->region);
+   (void)pipe_surface_map(dst);
 
    switch (dst->cpp) {
    case 1:
@@ -935,7 +932,7 @@ sp_surface_fill(struct pipe_context *pipe,
       break;
    }
 
-   pipe->region_unmap( pipe, dst->region );
+   pipe_surface_unmap( dst );
 }
 
 
diff --git a/src/mesa/pipe/softpipe/sp_texture.c b/src/mesa/pipe/softpipe/sp_texture.c
index 2f9a1e9837..53486f9bba 100644
--- a/src/mesa/pipe/softpipe/sp_texture.c
+++ b/src/mesa/pipe/softpipe/sp_texture.c
@@ -32,6 +32,7 @@
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_util.h"
 #include "pipe/p_winsys.h"
 
@@ -380,13 +381,18 @@ softpipe_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
 	     sizeof(struct softpipe_texture) - sizeof(struct pipe_texture));
 
       if (softpipe_mipmap_tree_layout(pipe, spt)) {
-	 spt->region = pipe->winsys->region_alloc(pipe->winsys,
-						  spt->pitch * (*pt)->cpp *
-						  spt->total_height,
-						  PIPE_SURFACE_FLAG_TEXTURE);
+	 spt->buffer = pipe->winsys->buffer_create(pipe->winsys,
+						   PIPE_SURFACE_FLAG_TEXTURE);
+
+	 if (spt->buffer) {
+	    pipe->winsys->buffer_data(pipe->winsys, spt->buffer,
+				      spt->pitch * (*pt)->cpp *
+				      spt->total_height, NULL,
+				      PIPE_BUFFER_USAGE_PIXEL);
+	 }
       }
 
-      if (!spt->region) {
+      if (!spt->buffer) {
 	 FREE(spt);
 	 spt = NULL;
       }
@@ -413,7 +419,7 @@ softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
       DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
       */
 
-      pipe->winsys->region_release(pipe->winsys, &spt->region);
+      pipe->winsys->buffer_reference(pipe->winsys, &spt->buffer, NULL);
 
       for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
          if (spt->image_offset[i])
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.c b/src/mesa/pipe/softpipe/sp_tile_cache.c
index 62ee6a27c9..08cd39cc55 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.c
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.c
@@ -123,16 +123,24 @@ sp_destroy_tile_cache(struct softpipe_tile_cache *tc)
 
 
 void
-sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
+sp_tile_cache_set_surface(struct softpipe_context *sp,
+			  struct softpipe_tile_cache *tc,
                           struct pipe_surface *ps)
 {
+   if (tc->surface && tc->surface->map)
+      pipe_surface_unmap(tc->surface);
+
    pipe_surface_reference(&tc->surface, ps);
 }
 
 
 struct pipe_surface *
-sp_tile_cache_get_surface(struct softpipe_tile_cache *tc)
+sp_tile_cache_get_surface(struct softpipe_context *sp,
+			  struct softpipe_tile_cache *tc)
 {
+   if (tc->surface && !tc->surface->map)
+      pipe_surface_map(tc->surface);
+
    return tc->surface;
 }
 
@@ -162,7 +170,7 @@ sp_flush_tile_cache(struct softpipe_context *softpipe,
    boolean is_depth_stencil;
    int inuse = 0, pos;
 
-   if (!ps || !ps->region || !ps->region->map)
+   if (!ps || !ps->buffer)
       return;
 
    is_depth_stencil = (ps->format == PIPE_FORMAT_S8_Z24 ||
@@ -367,6 +375,16 @@ sp_get_cached_tile_tex(struct pipe_context *pipe,
       struct pipe_surface *ps
          = pipe->get_tex_surface(pipe, tc->texture, face, level, z);
 
+      if (ps != tc->surface) {
+	 if (tc->surface && tc->surface->map)
+	    pipe_surface_unmap(tc->surface);
+
+	 pipe_surface_reference(&tc->surface, ps);
+
+	 if (!tc->surface->map)
+	    pipe_surface_map(tc->surface);
+      }
+
       pipe->get_tile_rgba(pipe, ps,
                           tile_x, tile_y, TILE_SIZE, TILE_SIZE,
                           (float *) tile->data.color);
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.h b/src/mesa/pipe/softpipe/sp_tile_cache.h
index 9967aa5044..de5ff2c498 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.h
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.h
@@ -63,11 +63,13 @@ extern void
 sp_destroy_tile_cache(struct softpipe_tile_cache *tc);
 
 extern void
-sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
+sp_tile_cache_set_surface(struct softpipe_context *sp,
+			  struct softpipe_tile_cache *tc,
                           struct pipe_surface *sps);
 
 extern struct pipe_surface *
-sp_tile_cache_get_surface(struct softpipe_tile_cache *tc);
+sp_tile_cache_get_surface(struct softpipe_context *sp,
+			  struct softpipe_tile_cache *tc);
 
 extern void
 sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index f87d72d0c8..542b4aca49 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -1512,7 +1512,7 @@ XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
    pipe->get_tile_rgba = xmesa_get_tile_rgba;
    pipe->put_tile_rgba = xmesa_put_tile_rgba;
 
-   c->st->haveFramebufferRegions = GL_FALSE;
+   c->st->haveFramebufferSurfaces = GL_FALSE;
 
    /* special pipe->clear function */
    pipe->clear = xmesa_clear;
diff --git a/src/mesa/pipe/xlib/xm_buffer.c b/src/mesa/pipe/xlib/xm_buffer.c
index 449e90184b..6fc2f4ba63 100644
--- a/src/mesa/pipe/xlib/xm_buffer.c
+++ b/src/mesa/pipe/xlib/xm_buffer.c
@@ -269,9 +269,8 @@ static void
 finish_surface_init(GLcontext *ctx, struct xmesa_renderbuffer *xrb)
 {
    struct pipe_context *pipe = ctx->st->pipe;
-   if (!xrb->St.surface->region) {
-      xrb->St.surface->region = pipe->winsys->region_alloc(pipe->winsys, 1,
-							   0x0);
+   if (!xrb->St.surface->buffer) {
+      xrb->St.surface->buffer = pipe->winsys->buffer_create(pipe->winsys, 0x0);
    }
 }
 
@@ -301,7 +300,7 @@ xmesa_alloc_front_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
    rb->Height = height;
    rb->InternalFormat = internalFormat;
 
-   if (!xrb->St.surface || !xrb->St.surface->region)
+   if (!xrb->St.surface || !xrb->St.surface->buffer)
       finish_surface_init(ctx, xrb);
 
    /* surface info */
@@ -363,7 +362,7 @@ xmesa_alloc_back_storage(GLcontext *ctx, struct gl_renderbuffer *rb,
       xrb->origin4 = NULL;
    }
 
-   if (!xrb->St.surface || !xrb->St.surface->region)
+   if (!xrb->St.surface || !xrb->St.surface->buffer)
       finish_surface_init(ctx, xrb);
 
    xrb->St.surface->width = width;
diff --git a/src/mesa/pipe/xlib/xm_surface.c b/src/mesa/pipe/xlib/xm_surface.c
index 58ca2e7fb3..4a54b5c7e1 100644
--- a/src/mesa/pipe/xlib/xm_surface.c
+++ b/src/mesa/pipe/xlib/xm_surface.c
@@ -665,12 +665,12 @@ xmesa_new_color_surface(struct pipe_winsys *winsys, GLuint pipeFormat)
    xms->surface.refcount = 1;
    xms->surface.winsys = winsys;
 
-   /* Note, the region we allocate doesn't actually have any storage
+   /* Note, the buffer we allocate doesn't actually have any storage
     * since we're drawing into an XImage or Pixmap.
-    * The region's size will get set in the xmesa_alloc_front/back_storage()
+    * The surface's size will get set in the xmesa_alloc_front/back_storage()
     * functions.
     */
-   xms->surface.region = winsys->region_alloc(winsys, 1, 0x0);
+   xms->surface.buffer = winsys->buffer_create(winsys, 0x0);
 
    return &xms->surface;
 }
@@ -713,7 +713,7 @@ xmesa_clear(struct pipe_context *pipe, struct pipe_surface *ps, uint value)
 
    {
       struct softpipe_context *sp = softpipe_context(pipe);
-      if (ps == sp_tile_cache_get_surface(sp->cbuf_cache[0])) {
+      if (ps == sp_tile_cache_get_surface(sp, sp->cbuf_cache[0])) {
          float clear[4];
          clear[0] = 0.2; /* XXX hack */
          clear[1] = 0.2;
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index 99816a811d..295174d4bb 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -186,7 +186,7 @@ xm_get_name(struct pipe_winsys *pws)
 
 
 static struct pipe_buffer_handle *
-xm_buffer_create(struct pipe_winsys *pws, unsigned alignment)
+xm_buffer_create(struct pipe_winsys *pws, unsigned flags)
 {
    struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
    buffer->refcount = 1;
@@ -228,47 +228,6 @@ xm_surface_pitch(struct pipe_winsys *winsys, unsigned cpp, unsigned width,
 }
 
 
-static struct pipe_region *
-xm_region_alloc(struct pipe_winsys *winsys, unsigned size, unsigned flags)
-{
-   struct pipe_region *region = CALLOC_STRUCT(pipe_region);
-   const unsigned alignment = 64;
-
-   region->refcount = 1;
-
-   assert(size > 0);
-
-   region->buffer = winsys->buffer_create( winsys, alignment );
-
-   /* NULL data --> just allocate the space */
-   winsys->buffer_data( winsys,
-                        region->buffer, 
-                        size, 
-                        NULL,
-                        PIPE_BUFFER_USAGE_PIXEL );
-   return region;
-}
-
-
-static void
-xm_region_release(struct pipe_winsys *winsys, struct pipe_region **region)
-{
-   if (!*region)
-      return;
-
-   assert((*region)->refcount > 0);
-   (*region)->refcount--;
-
-   if ((*region)->refcount == 0) {
-      assert((*region)->map_refcount == 0);
-
-      winsys->buffer_reference( winsys, &((*region)->buffer), NULL );
-      free(*region);
-   }
-   *region = NULL;
-}
-
-
 /**
  * Called via pipe->surface_alloc() to create new surfaces (textures,
  * renderbuffers, etc.
@@ -301,8 +260,8 @@ xm_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
    struct pipe_surface *surf = *s;
    surf->refcount--;
    if (surf->refcount == 0) {
-      if (surf->region)
-         winsys->region_release(winsys, &surf->region);
+      if (surf->buffer)
+	 winsys->buffer_reference(winsys, &surf->buffer, NULL);
       free(surf);
    }
    *s = NULL;
@@ -335,9 +294,6 @@ xmesa_get_pipe_winsys(void)
       ws->buffer_subdata = xm_buffer_subdata;
       ws->buffer_get_subdata = xm_buffer_get_subdata;
 
-      ws->region_alloc = xm_region_alloc;
-      ws->region_release = xm_region_release;
-
       ws->surface_pitch = xm_surface_pitch;
       ws->surface_alloc = xm_surface_alloc;
       ws->surface_release = xm_surface_release;
diff --git a/src/mesa/state_tracker/st_cb_accum.c b/src/mesa/state_tracker/st_cb_accum.c
index 7a245b0ed6..c8d9cba12f 100644
--- a/src/mesa/state_tracker/st_cb_accum.c
+++ b/src/mesa/state_tracker/st_cb_accum.c
@@ -42,6 +42,7 @@
 #include "st_format.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 
 
 /**
@@ -68,7 +69,7 @@ st_clear_accum_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
    GLfloat *accBuf;
    GLint i;
 
-   (void) pipe->region_map(pipe, acc_ps->region);
+   (void) pipe_surface_map(acc_ps);
 
    accBuf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
 
@@ -83,7 +84,7 @@ st_clear_accum_buffer(GLcontext *ctx, struct gl_renderbuffer *rb)
 
    free(accBuf);
 
-   pipe->region_unmap(pipe, acc_ps->region);
+   pipe_surface_unmap(acc_ps);
 }
 
 
@@ -99,7 +100,7 @@ accum_mad(struct pipe_context *pipe, GLfloat scale, GLfloat bias,
 
    accBuf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
 
-   (void) pipe->region_map(pipe, acc_ps->region);
+   (void) pipe_surface_map(acc_ps);
 
    pipe->get_tile_rgba(pipe, acc_ps, xpos, ypos, width, height, accBuf);
 
@@ -111,7 +112,7 @@ accum_mad(struct pipe_context *pipe, GLfloat scale, GLfloat bias,
 
    free(accBuf);
 
-   pipe->region_unmap(pipe, acc_ps->region);
+   pipe_surface_unmap(acc_ps);
 }
 
 
@@ -128,8 +129,8 @@ accum_accum(struct pipe_context *pipe, GLfloat value,
    colorBuf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
    accBuf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
 
-   colorMap = pipe->region_map(pipe, color_ps->region);
-   accMap = pipe->region_map(pipe, acc_ps->region);
+   colorMap = pipe_surface_map(color_ps);
+   accMap = pipe_surface_map(acc_ps);
 
    pipe->get_tile_rgba(pipe, color_ps, xpos, ypos, width, height, colorBuf);
    pipe->get_tile_rgba(pipe, acc_ps, xpos, ypos, width, height, accBuf);
@@ -143,8 +144,8 @@ accum_accum(struct pipe_context *pipe, GLfloat value,
    free(colorBuf);
    free(accBuf);
 
-   pipe->region_unmap(pipe, color_ps->region);
-   pipe->region_unmap(pipe, acc_ps->region);
+   pipe_surface_unmap(color_ps);
+   pipe_surface_unmap(acc_ps);
 }
 
 
@@ -159,8 +160,8 @@ accum_load(struct pipe_context *pipe, GLfloat value,
 
    buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
 
-   (void) pipe->region_map(pipe, color_ps->region);
-   (void) pipe->region_map(pipe, acc_ps->region);
+   (void) pipe_surface_map(color_ps);
+   (void) pipe_surface_map(acc_ps);
 
    pipe->get_tile_rgba(pipe, color_ps, xpos, ypos, width, height, buf);
 
@@ -172,8 +173,8 @@ accum_load(struct pipe_context *pipe, GLfloat value,
 
    free(buf);
 
-   pipe->region_unmap(pipe, color_ps->region);
-   pipe->region_unmap(pipe, acc_ps->region);
+   pipe_surface_unmap(color_ps);
+   pipe_surface_unmap(acc_ps);
 }
 
 
@@ -190,8 +191,8 @@ accum_return(GLcontext *ctx, GLfloat value,
 
    abuf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
 
-   (void) pipe->region_map(pipe, color_ps->region);
-   (void) pipe->region_map(pipe, acc_ps->region);
+   (void) pipe_surface_map(color_ps);
+   (void) pipe_surface_map(acc_ps);
 
    pipe->get_tile_rgba(pipe, acc_ps, xpos, ypos, width, height, abuf);
 
@@ -218,8 +219,8 @@ accum_return(GLcontext *ctx, GLfloat value,
    if (cbuf)
       free(cbuf);
 
-   pipe->region_unmap(pipe, color_ps->region);
-   pipe->region_unmap(pipe, acc_ps->region);
+   pipe_surface_unmap(color_ps);
+   pipe_surface_unmap(acc_ps);
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index c28ad15b29..a61daffb20 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -492,11 +492,10 @@ make_texture(struct st_context *st,
 
       surface = pipe->get_tex_surface(pipe, pt, 0, 0, 0);
 
-      /* map texture region */
-      (void) pipe->region_map(pipe, surface->region);
-      dest = surface->region->map + surface->offset;
+      /* map texture surface */
+      dest = pipe_surface_map(surface);
 
-      /* Put image into texture region.
+      /* Put image into texture surface.
        * Note that the image is actually going to be upside down in
        * the texture.  We deal with that with texcoords.
        */
@@ -513,7 +512,7 @@ make_texture(struct st_context *st,
                                     unpack);
 
       /* unmap */
-      pipe->region_unmap(pipe, surface->region);
+      pipe_surface_unmap(surface);
       pipe_surface_reference(&surface, NULL);
       assert(success);
 
@@ -852,7 +851,7 @@ draw_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
    pipe->flush(pipe, 0);
 
    /* map the stencil buffer */
-   stmap = pipe->region_map(pipe, ps->region);
+   stmap = pipe_surface_map(ps);
 
    /* if width > MAX_WIDTH, have to process image in chunks */
    skipPixels = 0;
@@ -909,7 +908,7 @@ draw_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
    }
 
    /* unmap the stencil buffer */
-   pipe->region_unmap(pipe, ps->region);
+   pipe_surface_unmap(ps);
 }
 
 
@@ -1027,11 +1026,10 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
 
    surface = pipe->get_tex_surface(pipe, pt, 0, 0, 0);
 
-   /* map texture region */
-   (void) pipe->region_map(pipe, surface->region);
-   dest = surface->region->map + surface->offset;
+   /* map texture surface */
+   dest = pipe_surface_map(surface);
 
-   /* Put image into texture region.
+   /* Put image into texture surface.
     * Note that the image is actually going to be upside down in
     * the texture.  We deal with that with texcoords.
     */
@@ -1089,7 +1087,7 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
    } /* row */
 
    /* Release surface */
-   pipe->region_unmap(pipe, surface->region);
+   pipe_surface_unmap(surface);
    pipe_surface_reference(&surface, NULL);
 
    pt->format = format;
@@ -1130,8 +1128,6 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy,
                     GLsizei width, GLsizei height,
                     GLint dstx, GLint dsty)
 {
-   struct st_context *st = ctx->st;
-   struct pipe_context *pipe = st->pipe;
    struct st_renderbuffer *rbRead = st_renderbuffer(ctx->ReadBuffer->_StencilBuffer);
    struct st_renderbuffer *rbDraw = st_renderbuffer(ctx->DrawBuffer->_StencilBuffer);
    struct pipe_surface *psRead = rbRead->surface;
@@ -1147,8 +1143,8 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy,
    }
 
    /* map the stencil buffers */
-   readMap = pipe->region_map(pipe, psRead->region);
-   drawMap = pipe->region_map(pipe, psDraw->region);
+   readMap = pipe_surface_map(psRead);
+   drawMap = pipe_surface_map(psDraw);
 
    /* this will do stencil pixel transfer ops */
    st_read_stencil_pixels(ctx, srcx, srcy, width, height, GL_UNSIGNED_BYTE,
@@ -1192,8 +1188,8 @@ copy_stencil_pixels(GLcontext *ctx, GLint srcx, GLint srcy,
    free(buffer);
 
    /* unmap the stencil buffers */
-   pipe->region_unmap(pipe, psRead->region);
-   pipe->region_unmap(pipe, psDraw->region);
+   pipe_surface_unmap(psRead);
+   pipe_surface_unmap(psDraw);
 }
 
 
@@ -1252,11 +1248,11 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
    }
 
    /* For some drivers (like Xlib) it's not possible to treat the
-    * front/back color buffers as regions (they're XImages and Pixmaps).
-    * So, this var tells us if we can use region_copy here...
+    * front/back color buffers as surfaces (they're XImages and Pixmaps).
+    * So, this var tells us if we can use surface_copy here...
     */
-   if (st->haveFramebufferRegions) {
-      /* copy source framebuffer region into mipmap/texture */
+   if (st->haveFramebufferSurfaces) {
+      /* copy source framebuffer surface into mipmap/texture */
       pipe->surface_copy(pipe,
 			 psTex, /* dest */
 			 0, 0, /* destx/y */
@@ -1267,14 +1263,14 @@ st_CopyPixels(GLcontext *ctx, GLint srcx, GLint srcy,
       /* alternate path using get/put_tile() */
       GLfloat *buf = (GLfloat *) malloc(width * height * 4 * sizeof(GLfloat));
 
-      (void) pipe->region_map(pipe, psRead->region);
-      (void) pipe->region_map(pipe, psTex->region);
+      (void) pipe_surface_map(psRead);
+      (void) pipe_surface_map(psTex);
 
       pipe->get_tile_rgba(pipe, psRead, srcx, srcy, width, height, buf);
       pipe->put_tile_rgba(pipe, psTex, 0, 0, width, height, buf);
 
-      pipe->region_unmap(pipe, psRead->region);
-      pipe->region_unmap(pipe, psTex->region);
+      pipe_surface_unmap(psRead);
+      pipe_surface_unmap(psTex);
 
       free(buf);
    }
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 43681b7f8a..6b9023c410 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -109,22 +109,22 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 							 width, flags);
    }
 
-   /* free old region */
-   if (strb->surface->region) {
-      /* loop here since mapping is refcounted */
-      struct pipe_region *r = strb->surface->region;
-      while (r->map)
-         pipe->region_unmap(pipe, r);
-      pipe->winsys->region_release(pipe->winsys, &strb->surface->region);
-   }
-
-   strb->surface->region = pipe->winsys->region_alloc(pipe->winsys,
-						      strb->surface->pitch *
-						      cpp * height, flags);
-   if (!strb->surface->region)
+   /* loop here since mapping is refcounted */
+   while (strb->surface->map)
+      pipe_surface_unmap(strb->surface);
+   if (strb->surface->buffer)
+      pipe->winsys->buffer_reference(pipe->winsys, &strb->surface->buffer,
+				     NULL);
+
+   strb->surface->buffer = pipe->winsys->buffer_create(pipe->winsys, flags);
+   if (!strb->surface->buffer)
       return GL_FALSE; /* out of memory, try s/w buffer? */
 
-   ASSERT(strb->surface->region->buffer);
+   pipe->winsys->buffer_data(pipe->winsys, strb->surface->buffer,
+			     strb->surface->pitch * cpp * height, NULL,
+			     PIPE_BUFFER_USAGE_PIXEL);
+
+   ASSERT(strb->surface->buffer);
    ASSERT(strb->surface->format);
 
    strb->Base.Width  = strb->surface->width  = width;
diff --git a/src/mesa/state_tracker/st_cb_readpixels.c b/src/mesa/state_tracker/st_cb_readpixels.c
index 83fe480af8..e2243e7de4 100644
--- a/src/mesa/state_tracker/st_cb_readpixels.c
+++ b/src/mesa/state_tracker/st_cb_readpixels.c
@@ -39,6 +39,7 @@
 
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 #include "st_context.h"
 #include "st_cb_readpixels.h"
 #include "st_cb_fbo.h"
@@ -56,8 +57,6 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
                        const struct gl_pixelstore_attrib *packing,
                        GLvoid *pixels)
 {
-   struct st_context *st = ctx->st;
-   struct pipe_context *pipe = st->pipe;
    struct gl_framebuffer *fb = ctx->ReadBuffer;
    struct st_renderbuffer *strb = st_renderbuffer(fb->_StencilBuffer);
    struct pipe_surface *ps = strb->surface;
@@ -65,7 +64,7 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
    GLint j;
 
    /* map the stencil buffer */
-   stmap = pipe->region_map(pipe, ps->region);
+   stmap = pipe_surface_map(ps);
 
    /* width should never be > MAX_WIDTH since we did clipping earlier */
    ASSERT(width <= MAX_WIDTH);
@@ -122,7 +121,7 @@ st_read_stencil_pixels(GLcontext *ctx, GLint x, GLint y,
 
 
    /* unmap the stencil buffer */
-   pipe->region_unmap(pipe, ps->region);
+   pipe_surface_unmap(ps);
 }
 
 
@@ -151,7 +150,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
 
    /* Do all needed clipping here, so that we can forget about it later */
    if (!_mesa_clip_readpixels(ctx, &x, &y, &width, &height, &clippedPacking)) {
-      /* The ReadPixels region is totally outside the window bounds */
+      /* The ReadPixels surface is totally outside the window bounds */
       return;
    }
 
@@ -180,7 +179,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
    if (!strb)
       return;
 
-   pipe->region_map(pipe, strb->surface->region);
+   pipe_surface_map(strb->surface);
 
    if (format == GL_RGBA && type == GL_FLOAT) {
       /* write tile(row) directly into user's buffer */
@@ -231,7 +230,7 @@ st_readpixels(GLcontext *ctx, GLint x, GLint y, GLsizei width, GLsizei height,
       }
    }
 
-   pipe->region_unmap(pipe, strb->surface->region);
+   pipe_surface_unmap(strb->surface);
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index acc97df2e7..1fcef746c1 100644
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -64,7 +64,7 @@ struct st_texture_object
    GLuint textureOffset;
 
    /* On validation any active images held in main memory or in other
-    * regions will be copied to this region and the old storage freed.
+    * textures will be copied to this texture and the old storage freed.
     */
    struct pipe_texture *pt;
 
@@ -721,7 +721,7 @@ st_TexImage(GLcontext * ctx,
 	 }
 
 	 if (stImage->pt && i < depth) {
-	    st_texture_image_unmap(ctx->st, stImage);
+	    st_texture_image_unmap(stImage);
 	    texImage->Data = st_texture_image_map(ctx->st, stImage, i);
 	    pixels += srcImageStride;
 	 }
@@ -731,7 +731,7 @@ st_TexImage(GLcontext * ctx,
    _mesa_unmap_teximage_pbo(ctx, unpack);
 
    if (stImage->pt) {
-      st_texture_image_unmap(ctx->st, stImage);
+      st_texture_image_unmap(stImage);
       texImage->Data = NULL;
    }
 
@@ -860,7 +860,7 @@ st_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
       }
 
       if (stImage->pt && i < depth) {
-	 st_texture_image_unmap(ctx->st, stImage);
+	 st_texture_image_unmap(stImage);
 	 texImage->Data = st_texture_image_map(ctx->st, stImage, i);
 	 pixels += dstImageStride;
       }
@@ -870,7 +870,7 @@ st_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
 
    /* Unmap */
    if (stImage->pt) {
-      st_texture_image_unmap(ctx->st, stImage);
+      st_texture_image_unmap(stImage);
       texImage->Data = NULL;
    }
 }
@@ -948,7 +948,7 @@ st_TexSubimage(GLcontext * ctx,
       }
 
       if (stImage->pt && i < depth) {
-	 st_texture_image_unmap(ctx->st, stImage);
+	 st_texture_image_unmap(stImage);
 	 texImage->Data = st_texture_image_map(ctx->st, stImage, zoffset + i);
 	 pixels += srcImageStride;
       }
@@ -966,7 +966,7 @@ st_TexSubimage(GLcontext * ctx,
    _mesa_unmap_teximage_pbo(ctx, packing);
 
    if (stImage->pt) {
-      st_texture_image_unmap(ctx->st, stImage);
+      st_texture_image_unmap(stImage);
       texImage->Data = NULL;
    }
 }
@@ -1051,8 +1051,8 @@ texture_face(GLenum target)
 
 
 /**
- * Do a CopyTexSubImage operation by mapping the source region and
- * dest region and using get_tile()/put_tile() to access the pixels/texels.
+ * Do a CopyTexSubImage operation by mapping the source surface and
+ * dest surface and using get_tile()/put_tile() to access the pixels/texels.
  *
  * Note: srcY=0=TOP of renderbuffer
  */
@@ -1088,8 +1088,8 @@ fallback_copy_texsubimage(GLcontext *ctx,
    dest_surf = pipe->get_tex_surface(pipe, pt,
                                     face, level, destZ);
 
-   (void) pipe->region_map(pipe, dest_surf->region);
-   (void) pipe->region_map(pipe, src_surf->region);
+   (void) pipe_surface_map(dest_surf);
+   (void) pipe_surface_map(src_surf);
 
    /* buffer for one row */
    data = (GLfloat *) malloc(width * 4 * sizeof(GLfloat));
@@ -1110,8 +1110,8 @@ fallback_copy_texsubimage(GLcontext *ctx,
    }
 
 
-   (void) pipe->region_unmap(pipe, dest_surf->region);
-   (void) pipe->region_unmap(pipe, src_surf->region);
+   (void) pipe_surface_unmap(dest_surf);
+   (void) pipe_surface_unmap(src_surf);
 
    free(data);
 }
@@ -1178,8 +1178,8 @@ do_copy_texsubimage(GLcontext *ctx,
 
    if (src_format == dest_format &&
        ctx->_ImageTransferState == 0x0 &&
-       strb->surface->region &&
-       dest_surface->region &&
+       strb->surface->buffer &&
+       dest_surface->buffer &&
        strb->surface->cpp == stImage->pt->cpp) {
       /* do blit-style copy */
 
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index a4ec3721be..abde6d64b0 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -103,7 +103,7 @@ st_create_context_priv( GLcontext *ctx, struct pipe_context *pipe )
 
    st->ctx->VertexProgram._MaintainTnlProgram = GL_TRUE;
 
-   st->haveFramebufferRegions = GL_TRUE;
+   st->haveFramebufferSurfaces = GL_TRUE;
 
    st->pixel_xfer.cache = _mesa_new_program_cache();
 
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index db97014c5a..c31b76c63f 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -34,7 +34,6 @@
 
 
 struct st_context;
-struct st_region;
 struct st_texture_object;
 struct st_fragment_program;
 struct draw_context;
@@ -131,11 +130,11 @@ struct st_context
    char vendor[100];
    char renderer[100];
 
-   /** Can we access the front/back color buffers as pipe_regions?
+   /** Can we access the front/back color buffers as pipe_surfaces?
     * We can't with the Xlib driver...
     * This is a hack that should be fixed someday.
     */
-   GLboolean haveFramebufferRegions;
+   GLboolean haveFramebufferSurfaces;
 
    /* State to be validated:
     */
diff --git a/src/mesa/state_tracker/st_texture.c b/src/mesa/state_tracker/st_texture.c
index a5582c31c0..1ec4514873 100644
--- a/src/mesa/state_tracker/st_texture.c
+++ b/src/mesa/state_tracker/st_texture.c
@@ -33,6 +33,7 @@
 #include "pipe/p_state.h"
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_util.h"
 #include "pipe/p_inlines.h"
 #include "pipe/p_winsys.h"
@@ -187,17 +188,15 @@ st_texture_image_map(struct st_context *st, struct st_texture_image *stImage,
    stImage->surface = st->pipe->get_tex_surface(st->pipe, pt, stImage->face,
 						stImage->level,	zoffset);
 
-   (void) st->pipe->region_map(st->pipe, stImage->surface->region);
-
-   return stImage->surface->region->map + stImage->surface->offset;
+   return pipe_surface_map(stImage->surface);
 }
 
 void
-st_texture_image_unmap(struct st_context *st, struct st_texture_image *stImage)
+st_texture_image_unmap(struct st_texture_image *stImage)
 {
    DBG("%s\n", __FUNCTION__);
 
-   st->pipe->region_unmap(st->pipe, stImage->surface->region);
+   pipe_surface_unmap(stImage->surface);
 
    pipe_surface_reference(&stImage->surface, NULL);
 }
diff --git a/src/mesa/state_tracker/st_texture.h b/src/mesa/state_tracker/st_texture.h
index b25e3f3f3b..f49d91a069 100644
--- a/src/mesa/state_tracker/st_texture.h
+++ b/src/mesa/state_tracker/st_texture.h
@@ -65,8 +65,7 @@ st_texture_image_map(struct st_context *st,
 		     GLuint zoffset);
 
 extern void
-st_texture_image_unmap(struct st_context *st,
-                       struct st_texture_image *stImage);
+st_texture_image_unmap(struct st_texture_image *stImage);
 
 
 /* Return pointers to each 2d slice within an image.  Indexed by depth
-- 
cgit v1.2.3


From 2067eed9d30bb5b260920a5650655579c1988202 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 7 Dec 2007 16:01:31 -0700
Subject: Get rid of "duplicate" formats.

For example, replace PIPE_FORMAT_U_A8_R8_G8_B8 with PIPE_FORMAT_A8R8G8B8_UNORM
---
 .../dri/intel_winsys/intel_winsys_softpipe.c       |  6 +-
 src/mesa/pipe/draw/draw_vertex_fetch.c             |  2 +-
 src/mesa/pipe/i915simple/i915_context.c            | 24 ++++----
 src/mesa/pipe/i915simple/i915_state_emit.c         | 10 ++--
 src/mesa/pipe/i915simple/i915_state_sampler.c      | 12 ++--
 src/mesa/pipe/i915simple/i915_surface.c            |  4 +-
 src/mesa/pipe/p_format.h                           | 12 ----
 src/mesa/pipe/softpipe/sp_clear.c                  |  6 +-
 src/mesa/pipe/softpipe/sp_quad_depth_test.c        | 16 ++---
 src/mesa/pipe/softpipe/sp_quad_stencil.c           |  8 +--
 src/mesa/pipe/softpipe/sp_surface.c                | 70 +++++++++++-----------
 src/mesa/pipe/softpipe/sp_tile_cache.c             | 12 ++--
 src/mesa/pipe/xlib/xm_api.c                        |  8 +--
 src/mesa/pipe/xlib/xm_winsys.c                     |  8 +--
 14 files changed, 93 insertions(+), 105 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
index 7a93546bc2..f9ed6253f1 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -48,9 +48,9 @@ static boolean
 intel_is_format_supported(struct softpipe_winsys *sws, uint format)
 {
    switch(format) {
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
-   case PIPE_FORMAT_U_R5_G6_B5:
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+   case PIPE_FORMAT_R5G6B5_UNORM:
+   case PIPE_FORMAT_S8Z24_UNORM:
       return TRUE;
    default:
       return FALSE;
diff --git a/src/mesa/pipe/draw/draw_vertex_fetch.c b/src/mesa/pipe/draw/draw_vertex_fetch.c
index 5510b3674e..77df5c6427 100644
--- a/src/mesa/pipe/draw/draw_vertex_fetch.c
+++ b/src/mesa/pipe/draw/draw_vertex_fetch.c
@@ -79,7 +79,7 @@ fetch_attrib4(const void *ptr, unsigned format, float attrib[4])
       attrib[0] = (float) ((int *) ptr)[0];
       break;
 
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
       attrib[0] = (float) ((unsigned char *) ptr)[2] / 255.0f;
       attrib[1] = (float) ((unsigned char *) ptr)[1] / 255.0f;
       attrib[2] = (float) ((unsigned char *) ptr)[0] / 255.0f;
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index 07b331c528..cfce116920 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -50,32 +50,32 @@ i915_is_format_supported( struct pipe_context *pipe,
 #if 0
    /* XXX: This is broken -- rewrite if still needed. */
    static const unsigned tex_supported[] = {
-      PIPE_FORMAT_U_R8_G8_B8_A8,
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
+      PIPE_FORMAT_R8G8B8A8_UNORM,
+      PIPE_FORMAT_A8R8G8B8_UNORM,
+      PIPE_FORMAT_R5G6B5_UNORM,
       PIPE_FORMAT_U_L8,
       PIPE_FORMAT_U_A8,
       PIPE_FORMAT_U_I8,
       PIPE_FORMAT_U_L8_A8,
       PIPE_FORMAT_YCBCR,
       PIPE_FORMAT_YCBCR_REV,
-      PIPE_FORMAT_S8_Z24,
+      PIPE_FORMAT_S8Z24_UNORM,
    };
 
 
    /* Actually a lot more than this - add later:
     */
    static const unsigned render_supported[] = {
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
+      PIPE_FORMAT_A8R8G8B8_UNORM,
+      PIPE_FORMAT_R5G6B5_UNORM,
    };
 
    /* 
     */
    static const unsigned z_stencil_supported[] = {
-      PIPE_FORMAT_U_Z16,
-      PIPE_FORMAT_U_Z32,
-      PIPE_FORMAT_S8_Z24,
+      PIPE_FORMAT_Z16_UNORM,
+      PIPE_FORMAT_Z32_UNORM,
+      PIPE_FORMAT_S8Z24_UNORM,
    };
 
    switch (type) {
@@ -97,9 +97,9 @@ i915_is_format_supported( struct pipe_context *pipe,
    }
 #else
    switch( format ) {
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
-   case PIPE_FORMAT_U_R5_G6_B5:
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+   case PIPE_FORMAT_R5G6B5_UNORM:
+   case PIPE_FORMAT_S8Z24_UNORM:
       return TRUE;
    };
    return FALSE;
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
index eda40d7c76..1e0db91024 100644
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ b/src/mesa/pipe/i915simple/i915_state_emit.c
@@ -38,9 +38,9 @@
 static unsigned translate_format( unsigned format )
 {
    switch (format) {
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
       return COLOR_BUF_ARGB8888;
-   case PIPE_FORMAT_U_R5_G6_B5:
+   case PIPE_FORMAT_R5G6B5_UNORM:
       return COLOR_BUF_RGB565;
    default:
       assert(0);
@@ -51,9 +51,9 @@ static unsigned translate_format( unsigned format )
 static unsigned translate_depth_format( unsigned zformat )
 {
    switch (zformat) {
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       return DEPTH_FRMT_24_FIXED_8_OTHER;
-   case PIPE_FORMAT_U_Z16:
+   case PIPE_FORMAT_Z16_UNORM:
       return DEPTH_FRMT_16_FIXED;
    default:
       assert(0);
@@ -247,7 +247,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
 	 if (cbuf_surface)
             cformat = cbuf_surface->format;
          else
-            cformat = PIPE_FORMAT_U_A8_R8_G8_B8; /* arbitrary */
+            cformat = PIPE_FORMAT_A8R8G8B8_UNORM; /* arbitrary */
          cformat = translate_format(cformat);
 
 	 if (depth_surface) 
diff --git a/src/mesa/pipe/i915simple/i915_state_sampler.c b/src/mesa/pipe/i915simple/i915_state_sampler.c
index 1816d9abdb..dd2d51d9f6 100644
--- a/src/mesa/pipe/i915simple/i915_state_sampler.c
+++ b/src/mesa/pipe/i915simple/i915_state_sampler.c
@@ -138,13 +138,13 @@ translate_texture_format(uint pipeFormat)
       return MAPSURF_8BIT | MT_8BIT_A8;
    case PIPE_FORMAT_U_A8_L8:
       return MAPSURF_16BIT | MT_16BIT_AY88;
-   case PIPE_FORMAT_U_R5_G6_B5:
+   case PIPE_FORMAT_R5G6B5_UNORM:
       return MAPSURF_16BIT | MT_16BIT_RGB565;
-   case PIPE_FORMAT_U_A1_R5_G5_B5:
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
       return MAPSURF_16BIT | MT_16BIT_ARGB1555;
-   case PIPE_FORMAT_U_A4_R4_G4_B4:
+   case PIPE_FORMAT_A4R4G4B4_UNORM:
       return MAPSURF_16BIT | MT_16BIT_ARGB4444;
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
       return MAPSURF_32BIT | MT_32BIT_ARGB8888;
    case PIPE_FORMAT_YCBCR_REV:
       return (MAPSURF_422 | MT_422_YCRCB_NORMAL);
@@ -155,7 +155,7 @@ translate_texture_format(uint pipeFormat)
    case PIPE_FORMAT_RGBA_FXT1:
       return (MAPSURF_COMPRESSED | MT_COMPRESS_FXT1);
 #endif
-   case PIPE_FORMAT_U_Z16:
+   case PIPE_FORMAT_Z16_UNORM:
       return (MAPSURF_16BIT | MT_16BIT_L16);
 #if 0
    case PIPE_FORMAT_RGBA_DXT1:
@@ -166,7 +166,7 @@ translate_texture_format(uint pipeFormat)
    case PIPE_FORMAT_RGBA_DXT5:
       return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT4_5);
 #endif
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       return (MAPSURF_32BIT | MT_32BIT_xL824);
    default:
       fprintf(stderr, "i915: translate_texture_format() bad image format %x\n",
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index ecbabe50eb..ea48c1bd8a 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -66,7 +66,7 @@ i915_get_tile_rgba(struct pipe_context *pipe,
    CLIP_TILE;
 
    switch (ps->format) {
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
       for (i = 0; i < h; i++) {
          float *pRow = p;
          for (j = 0; j < w; j++) {
@@ -81,7 +81,7 @@ i915_get_tile_rgba(struct pipe_context *pipe,
          p += w0 * 4;
       }
       break;
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       {
          const float scale = 1.0f / (float) 0xffffff;
          for (i = 0; i < h; i++) {
diff --git a/src/mesa/pipe/p_format.h b/src/mesa/pipe/p_format.h
index de0eb9539f..86728f77a2 100644
--- a/src/mesa/pipe/p_format.h
+++ b/src/mesa/pipe/p_format.h
@@ -276,18 +276,6 @@ static INLINE uint pf_rev(pipe_format_ycbcr_t f)
 /**
  * Duplicated formats:
  */
-#define PIPE_FORMAT_U_A8_R8_G8_B8         PIPE_FORMAT_A8R8G8B8_UNORM
-#define PIPE_FORMAT_U_B8_G8_R8_A8         PIPE_FORMAT_B8G8R8A8_UNORM
-#define PIPE_FORMAT_U_A1_R5_G5_B5         PIPE_FORMAT_A1R5G5B5_UNORM
-#define PIPE_FORMAT_U_A4_R4_G4_B4         PIPE_FORMAT_A4R4G4B4_UNORM
-#define PIPE_FORMAT_U_R8_G8_B8_A8         PIPE_FORMAT_R8G8B8A8_UNORM
-#define PIPE_FORMAT_U_R5_G6_B5            PIPE_FORMAT_R5G6B5_UNORM
-#define PIPE_FORMAT_S_R16_G16_B16_A16     PIPE_FORMAT_R16G16B16A16_SNORM
-#define PIPE_FORMAT_U_Z16                 PIPE_FORMAT_Z16_UNORM
-#define PIPE_FORMAT_U_Z32                 PIPE_FORMAT_Z32_UNORM
-#define PIPE_FORMAT_F_Z32                 PIPE_FORMAT_Z32_FLOAT
-#define PIPE_FORMAT_S8_Z24                PIPE_FORMAT_S8Z24_UNORM
-#define PIPE_FORMAT_Z24_S8                PIPE_FORMAT_Z24S8_UNORM
 #define PIPE_FORMAT_U_S8                  PIPE_FORMAT_S8_UNORM
 
 /**
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
index 2b24ea63ab..a6352e0616 100644
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ b/src/mesa/pipe/softpipe/sp_clear.c
@@ -62,19 +62,19 @@ softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
        */
       uint r, g, b, a;
       switch (ps->format) {
-      case PIPE_FORMAT_U_R8_G8_B8_A8:
+      case PIPE_FORMAT_R8G8B8A8_UNORM:
          r = (clearValue >> 24) & 0xff;
          g = (clearValue >> 16) & 0xff;
          g = (clearValue >>  8) & 0xff;
          a = (clearValue      ) & 0xff;
          break;
-      case PIPE_FORMAT_U_A8_R8_G8_B8:
+      case PIPE_FORMAT_A8R8G8B8_UNORM:
          r = (clearValue >> 16) & 0xff;
          g = (clearValue >>  8) & 0xff;
          b = (clearValue      ) & 0xff;
          a = (clearValue >> 24) & 0xff;
          break;
-      case PIPE_FORMAT_U_B8_G8_R8_A8:
+      case PIPE_FORMAT_B8G8R8A8_UNORM:
          r = (clearValue >>  8) & 0xff;
          g = (clearValue >> 16) & 0xff;
          b = (clearValue >> 24) & 0xff;
diff --git a/src/mesa/pipe/softpipe/sp_quad_depth_test.c b/src/mesa/pipe/softpipe/sp_quad_depth_test.c
index 3318189621..00128fa528 100644
--- a/src/mesa/pipe/softpipe/sp_quad_depth_test.c
+++ b/src/mesa/pipe/softpipe/sp_quad_depth_test.c
@@ -74,7 +74,7 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
     * Also, get the zbuffer values (bzzzz) from the cached tile.
     */
    switch (format) {
-   case PIPE_FORMAT_U_Z16:
+   case PIPE_FORMAT_Z16_UNORM:
       {
          float scale = 65535.0;
 
@@ -89,7 +89,7 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
          }
       }
       break;
-   case PIPE_FORMAT_U_Z32:
+   case PIPE_FORMAT_Z32_UNORM:
       {
          double scale = (double) (uint) ~0UL;
 
@@ -104,7 +104,7 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
          }
       }
       break;
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       {
          float scale = (float) ((1 << 24) - 1);
 
@@ -119,7 +119,7 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
          }
       }
       break;
-   case PIPE_FORMAT_Z24_S8:
+   case PIPE_FORMAT_Z24S8_UNORM:
       {
          float scale = (float) ((1 << 24) - 1);
 
@@ -202,21 +202,21 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
 
       /* put updated Z values back into cached tile */
       switch (format) {
-      case PIPE_FORMAT_U_Z16:
+      case PIPE_FORMAT_Z16_UNORM:
          for (j = 0; j < QUAD_SIZE; j++) {
             int x = quad->x0 % TILE_SIZE + (j & 1);
             int y = quad->y0 % TILE_SIZE + (j >> 1);
             tile->data.depth16[y][x] = (ushort) bzzzz[j];
          }
          break;
-      case PIPE_FORMAT_U_Z32:
+      case PIPE_FORMAT_Z32_UNORM:
          for (j = 0; j < QUAD_SIZE; j++) {
             int x = quad->x0 % TILE_SIZE + (j & 1);
             int y = quad->y0 % TILE_SIZE + (j >> 1);
             tile->data.depth32[y][x] = bzzzz[j];
          }
          break;
-      case PIPE_FORMAT_S8_Z24:
+      case PIPE_FORMAT_S8Z24_UNORM:
          for (j = 0; j < QUAD_SIZE; j++) {
             int x = quad->x0 % TILE_SIZE + (j & 1);
             int y = quad->y0 % TILE_SIZE + (j >> 1);
@@ -225,7 +225,7 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
             tile->data.depth32[y][x] = s8z24;
          }
          break;
-      case PIPE_FORMAT_Z24_S8:
+      case PIPE_FORMAT_Z24S8_UNORM:
          for (j = 0; j < QUAD_SIZE; j++) {
             int x = quad->x0 % TILE_SIZE + (j & 1);
             int y = quad->y0 % TILE_SIZE + (j >> 1);
diff --git a/src/mesa/pipe/softpipe/sp_quad_stencil.c b/src/mesa/pipe/softpipe/sp_quad_stencil.c
index 0149b20f48..b8c199204d 100644
--- a/src/mesa/pipe/softpipe/sp_quad_stencil.c
+++ b/src/mesa/pipe/softpipe/sp_quad_stencil.c
@@ -234,14 +234,14 @@ stencil_test_quad(struct quad_stage *qs, struct quad_header *quad)
 
    /* get stencil values from cached tile */
    switch (ps->format) {
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       for (j = 0; j < QUAD_SIZE; j++) {
          int x = quad->x0 % TILE_SIZE + (j & 1);
          int y = quad->y0 % TILE_SIZE + (j >> 1);
          stencilVals[j] = tile->data.depth32[y][x] >> 24;
       }
       break;
-   case PIPE_FORMAT_Z24_S8:
+   case PIPE_FORMAT_Z24S8_UNORM:
       for (j = 0; j < QUAD_SIZE; j++) {
          int x = quad->x0 % TILE_SIZE + (j & 1);
          int y = quad->y0 % TILE_SIZE + (j >> 1);
@@ -298,7 +298,7 @@ stencil_test_quad(struct quad_stage *qs, struct quad_header *quad)
 
    /* put new stencil values into cached tile */
    switch (ps->format) {
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       for (j = 0; j < QUAD_SIZE; j++) {
          int x = quad->x0 % TILE_SIZE + (j & 1);
          int y = quad->y0 % TILE_SIZE + (j >> 1);
@@ -307,7 +307,7 @@ stencil_test_quad(struct quad_stage *qs, struct quad_header *quad)
          tile->data.depth32[y][x] = s8z24;
       }
       break;
-   case PIPE_FORMAT_Z24_S8:
+   case PIPE_FORMAT_Z24S8_UNORM:
       for (j = 0; j < QUAD_SIZE; j++) {
          int x = quad->x0 % TILE_SIZE + (j & 1);
          int y = quad->y0 % TILE_SIZE + (j >> 1);
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index 16f0209eee..cdbffe5400 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -70,7 +70,7 @@
 #endif
 
 
-/*** PIPE_FORMAT_U_A8_R8_G8_B8 ***/
+/*** PIPE_FORMAT_A8R8G8B8_UNORM ***/
 
 static void
 a8r8g8b8_get_tile(struct pipe_surface *ps,
@@ -82,7 +82,7 @@ a8r8g8b8_get_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_U_A8_R8_G8_B8);
+   assert(ps->format == PIPE_FORMAT_A8R8G8B8_UNORM);
 
    CLIP_TILE;
 
@@ -113,7 +113,7 @@ a8r8g8b8_put_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_U_A8_R8_G8_B8);
+   assert(ps->format == PIPE_FORMAT_A8R8G8B8_UNORM);
 
    CLIP_TILE;
 
@@ -134,7 +134,7 @@ a8r8g8b8_put_tile(struct pipe_surface *ps,
 }
 
 
-/*** PIPE_FORMAT_U_B8_G8_R8_A8 ***/
+/*** PIPE_FORMAT_B8G8R8A8_UNORM ***/
 
 static void
 b8g8r8a8_get_tile(struct pipe_surface *ps,
@@ -146,7 +146,7 @@ b8g8r8a8_get_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_U_B8_G8_R8_A8);
+   assert(ps->format == PIPE_FORMAT_B8G8R8A8_UNORM);
 
    CLIP_TILE;
 
@@ -177,7 +177,7 @@ b8g8r8a8_put_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_U_B8_G8_R8_A8);
+   assert(ps->format == PIPE_FORMAT_B8G8R8A8_UNORM);
 
    CLIP_TILE;
 
@@ -198,7 +198,7 @@ b8g8r8a8_put_tile(struct pipe_surface *ps,
 }
 
 
-/*** PIPE_FORMAT_U_A1_R5_G5_B5 ***/
+/*** PIPE_FORMAT_A1R5G5B5_UNORM ***/
 
 static void
 a1r5g5b5_get_tile(struct pipe_surface *ps,
@@ -209,7 +209,7 @@ a1r5g5b5_get_tile(struct pipe_surface *ps,
       + y * ps->pitch + x;
    unsigned i, j;
 
-   assert(ps->format == PIPE_FORMAT_U_A1_R5_G5_B5);
+   assert(ps->format == PIPE_FORMAT_A1R5G5B5_UNORM);
 
    for (i = 0; i < h; i++) {
       for (j = 0; j < w; j++) {
@@ -226,7 +226,7 @@ a1r5g5b5_get_tile(struct pipe_surface *ps,
 
 
 
-/*** PIPE_FORMAT_U_Z16 ***/
+/*** PIPE_FORMAT_Z16_UNORM ***/
 
 /**
  * Return each Z value as four floats in [0,1].
@@ -242,7 +242,7 @@ z16_get_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_U_Z16);
+   assert(ps->format == PIPE_FORMAT_Z16_UNORM);
 
    CLIP_TILE;
 
@@ -324,7 +324,7 @@ a8_get_tile(struct pipe_surface *ps,
 }
 
 
-/*** PIPE_FORMAT_S_R16_G16_B16_A16 ***/
+/*** PIPE_FORMAT_R16G16B16A16_SNORM ***/
 
 static void
 r16g16b16a16_get_tile(struct pipe_surface *ps,
@@ -336,7 +336,7 @@ r16g16b16a16_get_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_S_R16_G16_B16_A16);
+   assert(ps->format == PIPE_FORMAT_R16G16B16A16_SNORM);
 
    CLIP_TILE;
 
@@ -368,7 +368,7 @@ r16g16b16a16_put_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_S_R16_G16_B16_A16);
+   assert(ps->format == PIPE_FORMAT_R16G16B16A16_SNORM);
 
    CLIP_TILE;
 
@@ -458,7 +458,7 @@ a8_l8_get_tile(struct pipe_surface *ps,
 
 
 
-/*** PIPE_FORMAT_U_Z32 ***/
+/*** PIPE_FORMAT_Z32_UNORM ***/
 
 /**
  * Return each Z value as four floats in [0,1].
@@ -474,7 +474,7 @@ z32_get_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_U_Z16);
+   assert(ps->format == PIPE_FORMAT_Z16_UNORM);
 
    CLIP_TILE;
 
@@ -492,7 +492,7 @@ z32_get_tile(struct pipe_surface *ps,
 }
 
 
-/*** PIPE_FORMAT_S8_Z24 ***/
+/*** PIPE_FORMAT_S8Z24_UNORM ***/
 
 /**
  * Return Z component as four float in [0,1].  Stencil part ignored.
@@ -508,7 +508,7 @@ s8z24_get_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_S8_Z24);
+   assert(ps->format == PIPE_FORMAT_S8Z24_UNORM);
 
    CLIP_TILE;
 
@@ -526,7 +526,7 @@ s8z24_get_tile(struct pipe_surface *ps,
 }
 
 
-/*** PIPE_FORMAT_Z24_S8 ***/
+/*** PIPE_FORMAT_Z24S8_UNORM ***/
 
 /**
  * Return Z component as four float in [0,1].  Stencil part ignored.
@@ -542,7 +542,7 @@ z24s8_get_tile(struct pipe_surface *ps,
    unsigned i, j;
    unsigned w0 = w;
 
-   assert(ps->format == PIPE_FORMAT_Z24_S8);
+   assert(ps->format == PIPE_FORMAT_Z24S8_UNORM);
 
    CLIP_TILE;
 
@@ -673,13 +673,13 @@ softpipe_get_tile_rgba(struct pipe_context *pipe,
                        float *p)
 {
    switch (ps->format) {
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
       a8r8g8b8_get_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_U_B8_G8_R8_A8:
+   case PIPE_FORMAT_B8G8R8A8_UNORM:
       b8g8r8a8_get_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_U_A1_R5_G5_B5:
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
       a1r5g5b5_get_tile(ps, x, y, w, h, p);
       break;
    case PIPE_FORMAT_U_L8:
@@ -694,19 +694,19 @@ softpipe_get_tile_rgba(struct pipe_context *pipe,
    case PIPE_FORMAT_U_A8_L8:
       a8_l8_get_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_S_R16_G16_B16_A16:
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
       r16g16b16a16_get_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_U_Z16:
+   case PIPE_FORMAT_Z16_UNORM:
       z16_get_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_U_Z32:
+   case PIPE_FORMAT_Z32_UNORM:
       z32_get_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       s8z24_get_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_Z24_S8:
+   case PIPE_FORMAT_Z24S8_UNORM:
       z24s8_get_tile(ps, x, y, w, h, p);
       break;
    default:
@@ -723,13 +723,13 @@ softpipe_put_tile_rgba(struct pipe_context *pipe,
                        const float *p)
 {
    switch (ps->format) {
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
       a8r8g8b8_put_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_U_B8_G8_R8_A8:
+   case PIPE_FORMAT_B8G8R8A8_UNORM:
       b8g8r8a8_put_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_U_A1_R5_G5_B5:
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
       /*a1r5g5b5_put_tile(ps, x, y, w, h, p);*/
       break;
    case PIPE_FORMAT_U_L8:
@@ -744,19 +744,19 @@ softpipe_put_tile_rgba(struct pipe_context *pipe,
    case PIPE_FORMAT_U_A8_L8:
       /*a8_l8_put_tile(ps, x, y, w, h, p);*/
       break;
-   case PIPE_FORMAT_S_R16_G16_B16_A16:
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
       r16g16b16a16_put_tile(ps, x, y, w, h, p);
       break;
-   case PIPE_FORMAT_U_Z16:
+   case PIPE_FORMAT_Z16_UNORM:
       /*z16_put_tile(ps, x, y, w, h, p);*/
       break;
-   case PIPE_FORMAT_U_Z32:
+   case PIPE_FORMAT_Z32_UNORM:
       /*z32_put_tile(ps, x, y, w, h, p);*/
       break;
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       /*s8z24_put_tile(ps, x, y, w, h, p);*/
       break;
-   case PIPE_FORMAT_Z24_S8:
+   case PIPE_FORMAT_Z24S8_UNORM:
       /*z24s8_put_tile(ps, x, y, w, h, p);*/
       break;
    default:
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.c b/src/mesa/pipe/softpipe/sp_tile_cache.c
index 93930b18f2..be5dd5c289 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.c
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.c
@@ -163,9 +163,9 @@ static INLINE boolean
 is_depth_stencil_surface(struct pipe_surface *ps)
 {
    return (ps &&
-           (ps->format == PIPE_FORMAT_S8_Z24 ||
-            ps->format == PIPE_FORMAT_U_Z16 ||
-            ps->format == PIPE_FORMAT_U_Z32 ||
+           (ps->format == PIPE_FORMAT_S8Z24_UNORM ||
+            ps->format == PIPE_FORMAT_Z16_UNORM ||
+            ps->format == PIPE_FORMAT_Z32_UNORM ||
             ps->format == PIPE_FORMAT_U_S8));
 }
 
@@ -180,7 +180,7 @@ clear_tile(struct softpipe_cached_tile *tile, uint format,
    uint i, j;
 
    switch (format) {
-   case PIPE_FORMAT_U_Z16:
+   case PIPE_FORMAT_Z16_UNORM:
       {
          ushort clear_val = (ushort) (clear_value[0] * 0xffff);
          for (i = 0; i < TILE_SIZE; i++) {
@@ -190,7 +190,7 @@ clear_tile(struct softpipe_cached_tile *tile, uint format,
          }
       }
       break;
-   case PIPE_FORMAT_U_Z32:
+   case PIPE_FORMAT_Z32_UNORM:
       {
          uint clear_val = (uint) (clear_value[0] * 0xffffffff);
          for (i = 0; i < TILE_SIZE; i++) {
@@ -200,7 +200,7 @@ clear_tile(struct softpipe_cached_tile *tile, uint format,
          }
       }
       break;
-   case PIPE_FORMAT_S8_Z24:
+   case PIPE_FORMAT_S8Z24_UNORM:
       {
          uint clear_val = (uint) (clear_value[0] * 0xffffff);
          clear_val |= ((uint) clear_value[1]) << 24;
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index 5cb9ca0d36..9c7713790b 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -406,7 +406,7 @@ choose_pixel_format(XMesaVisual v)
          return 0 /* PIXEL_FORMAT_U_A8_B8_G8_R8 */;
       }
       else {
-         return PIPE_FORMAT_U_R8_G8_B8_A8;
+         return PIPE_FORMAT_R8G8B8A8_UNORM;
       }
    }
    else if (   GET_REDMASK(v)   == 0xff0000
@@ -415,10 +415,10 @@ choose_pixel_format(XMesaVisual v)
             && v->BitsPerPixel == 32) {
       if (CHECK_BYTE_ORDER(v)) {
          /* no byteswapping needed */
-         return PIPE_FORMAT_U_A8_R8_G8_B8;
+         return PIPE_FORMAT_A8R8G8B8_UNORM;
       }
       else {
-         return PIPE_FORMAT_U_B8_G8_R8_A8;
+         return PIPE_FORMAT_B8G8R8A8_UNORM;
       }
    }
    else if (   GET_REDMASK(v)   == 0xf800
@@ -427,7 +427,7 @@ choose_pixel_format(XMesaVisual v)
             && CHECK_BYTE_ORDER(v)
             && v->BitsPerPixel == 16) {
       /* 5-6-5 RGB */
-      return PIPE_FORMAT_U_R5_G6_B5;
+      return PIPE_FORMAT_R5G6B5_UNORM;
    }
 
    assert(0);
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index e8cb36eced..408797c688 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -389,11 +389,11 @@ xmesa_is_format_supported(struct softpipe_winsys *sws, uint format)
    else {
       /* non-color / window surface format */
       switch (format) {
-      case PIPE_FORMAT_S_R16_G16_B16_A16:
-      case PIPE_FORMAT_S8_Z24:
+      case PIPE_FORMAT_R16G16B16A16_SNORM:
+      case PIPE_FORMAT_S8Z24_UNORM:
       case PIPE_FORMAT_U_S8:
-      case PIPE_FORMAT_U_Z16:
-      case PIPE_FORMAT_U_Z32:
+      case PIPE_FORMAT_Z16_UNORM:
+      case PIPE_FORMAT_Z32_UNORM:
          return TRUE;
       default:
          return FALSE;
-- 
cgit v1.2.3


From 54fc80ab31f89520d3119196bfa9c6332b35fe2f Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Fri, 7 Dec 2007 16:46:30 -0700
Subject: Define PIPE_FORMAT_ tokens as an enum set, rather than #defines.

This makes debugging a _lot_ easier.
In gdb, "print format" used to display 613570600, now you see PIPE_FORMAT_A8R8G8B8_UNORM.
---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |   2 +-
 src/mesa/pipe/draw/draw_vertex_fetch.c             |   2 +-
 src/mesa/pipe/draw/draw_vertex_shader_llvm.c       |   2 +-
 src/mesa/pipe/i915simple/i915_context.c            |   5 +-
 src/mesa/pipe/i915simple/i915_state_emit.c         |   4 +-
 src/mesa/pipe/i915simple/i915_state_sampler.c      |   2 +-
 src/mesa/pipe/p_context.h                          |   2 +-
 src/mesa/pipe/p_format.h                           | 154 +++++++++++----------
 src/mesa/pipe/p_state.h                            |   7 +-
 src/mesa/pipe/p_winsys.h                           |   4 +-
 src/mesa/pipe/softpipe/sp_context.c                |   3 +-
 src/mesa/pipe/softpipe/sp_quad_depth_test.c        |   2 +-
 src/mesa/pipe/softpipe/sp_tile_cache.c             |   3 +-
 src/mesa/pipe/xlib/xm_winsys.c                     |   5 +-
 src/mesa/state_tracker/st_cb_clear.c               |   6 +-
 src/mesa/state_tracker/st_cb_drawpixels.c          |   5 +-
 src/mesa/state_tracker/st_cb_fbo.c                 |   5 +-
 src/mesa/state_tracker/st_format.c                 |  14 +-
 src/mesa/state_tracker/st_format.h                 |  18 ++-
 19 files changed, 127 insertions(+), 118 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 1b71d0ac10..1799e9b901 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -193,7 +193,7 @@ intel_i915_surface_pitch(struct pipe_winsys *winsys,
 
 
 static struct pipe_surface *
-intel_i915_surface_alloc(struct pipe_winsys *winsys, unsigned format)
+intel_i915_surface_alloc(struct pipe_winsys *winsys, enum pipe_format format)
 {
    struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
    if (surf) {
diff --git a/src/mesa/pipe/draw/draw_vertex_fetch.c b/src/mesa/pipe/draw/draw_vertex_fetch.c
index 77df5c6427..e0759c2e9a 100644
--- a/src/mesa/pipe/draw/draw_vertex_fetch.c
+++ b/src/mesa/pipe/draw/draw_vertex_fetch.c
@@ -46,7 +46,7 @@
  * XXX this might be a temporary thing.
  */
 static void
-fetch_attrib4(const void *ptr, unsigned format, float attrib[4])
+fetch_attrib4(const void *ptr, enum pipe_format format, float attrib[4])
 {
    /* defaults */
    attrib[1] = 0.0;
diff --git a/src/mesa/pipe/draw/draw_vertex_shader_llvm.c b/src/mesa/pipe/draw/draw_vertex_shader_llvm.c
index 53a1776ffc..29de437595 100644
--- a/src/mesa/pipe/draw/draw_vertex_shader_llvm.c
+++ b/src/mesa/pipe/draw/draw_vertex_shader_llvm.c
@@ -43,7 +43,7 @@
 #define DBG 0
 
 static INLINE void
-fetch_attrib4(const void *ptr, unsigned format, float attrib[4])
+fetch_attrib4(const void *ptr, enum pipe_format format, float attrib[4])
 {
    /* defaults */
    attrib[1] = 0.0;
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index cfce116920..b915a67790 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -45,7 +45,7 @@
  */
 static boolean
 i915_is_format_supported( struct pipe_context *pipe,
-                          uint format )
+                          enum pipe_format format )
 {
 #if 0
    /* XXX: This is broken -- rewrite if still needed. */
@@ -101,8 +101,9 @@ i915_is_format_supported( struct pipe_context *pipe,
    case PIPE_FORMAT_R5G6B5_UNORM:
    case PIPE_FORMAT_S8Z24_UNORM:
       return TRUE;
+   default:
+      return FALSE;
    };
-   return FALSE;
 #endif
 }
 
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
index 1e0db91024..09bf1fa2d6 100644
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ b/src/mesa/pipe/i915simple/i915_state_emit.c
@@ -35,7 +35,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 
-static unsigned translate_format( unsigned format )
+static unsigned translate_format( enum pipe_format format )
 {
    switch (format) {
    case PIPE_FORMAT_A8R8G8B8_UNORM:
@@ -48,7 +48,7 @@ static unsigned translate_format( unsigned format )
    }
 }
 
-static unsigned translate_depth_format( unsigned zformat )
+static unsigned translate_depth_format( enum pipe_format zformat )
 {
    switch (zformat) {
    case PIPE_FORMAT_S8Z24_UNORM:
diff --git a/src/mesa/pipe/i915simple/i915_state_sampler.c b/src/mesa/pipe/i915simple/i915_state_sampler.c
index dd2d51d9f6..59408b6ba0 100644
--- a/src/mesa/pipe/i915simple/i915_state_sampler.c
+++ b/src/mesa/pipe/i915simple/i915_state_sampler.c
@@ -127,7 +127,7 @@ void i915_update_samplers( struct i915_context *i915 )
 
 
 static uint
-translate_texture_format(uint pipeFormat)
+translate_texture_format(enum pipe_format pipeFormat)
 {
    switch (pipeFormat) {
    case PIPE_FORMAT_U_L8:
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 2420d02213..b3a2122ade 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -51,7 +51,7 @@ struct pipe_context {
     * Queries
     */
    boolean (*is_format_supported)( struct pipe_context *pipe,
-                                   uint format );
+                                   enum pipe_format format );
 
    const char *(*get_name)( struct pipe_context *pipe );
 
diff --git a/src/mesa/pipe/p_format.h b/src/mesa/pipe/p_format.h
index 86728f77a2..8f11bfab76 100644
--- a/src/mesa/pipe/p_format.h
+++ b/src/mesa/pipe/p_format.h
@@ -198,86 +198,90 @@ static INLINE uint pf_rev(pipe_format_ycbcr_t f)
  * z24s8, compressed textures, ycbcr, etc that won't fit that model.
  */
 
-#define PIPE_FORMAT_NONE                  _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_0000, 0, 0, 0, 0, PIPE_FORMAT_TYPE_UNKNOWN )
-#define PIPE_FORMAT_A8R8G8B8_UNORM        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ARGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_B8G8R8A8_UNORM        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGRA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_A1R5G5B5_UNORM        _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 1, 5, 5, 5, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_A4R4G4B4_UNORM        _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R5G6B5_UNORM          _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_RGB0, 5, 6, 5, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_U_L8                  _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )     /**< ubyte luminance */
-#define PIPE_FORMAT_U_A8                  _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_000R, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )     /**< ubyte alpha */
-#define PIPE_FORMAT_U_I8                  _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRR, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )     /**< ubyte intensity */
-#define PIPE_FORMAT_U_A8_L8               _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )     /**< ubyte alpha, luminance */
-#define PIPE_FORMAT_YCBCR                 _PIPE_FORMAT_YCBCR( 0 )
-#define PIPE_FORMAT_YCBCR_REV             _PIPE_FORMAT_YCBCR( 1 )
-#define PIPE_FORMAT_Z16_UNORM             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_Z32_UNORM             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_Z32_FLOAT             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_S8Z24_UNORM           _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_SZ00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_Z24S8_UNORM           _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ZS00, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_S8_UNORM              _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_S000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R64_FLOAT             _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R64G64_FLOAT          _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R64G64B64_FLOAT       _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R64G64B64A64_FLOAT    _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R32_FLOAT             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R32G32_FLOAT          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R32G32B32_FLOAT       _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R32G32B32A32_FLOAT    _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_FLOAT )
-#define PIPE_FORMAT_R32_UNORM             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R32G32_UNORM          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R32G32B32_UNORM       _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R32G32B32A32_UNORM    _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R32_USCALED           _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R32G32_USCALED        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R32G32B32_USCALED     _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R32G32B32A32_USCALED  _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R32_SNORM             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R32G32_SNORM          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R32G32B32_SNORM       _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R32G32B32A32_SNORM    _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R32_SSCALED           _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R32G32_SSCALED        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R32G32B32_SSCALED     _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R32G32B32A32_SSCALED  _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R16_UNORM             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R16G16_UNORM          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R16G16B16_UNORM       _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R16G16B16A16_UNORM    _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R16_USCALED           _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R16G16_USCALED        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R16G16B16_USCALED     _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R16G16B16A16_USCALED  _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R16_SNORM             _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R16G16_SNORM          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R16G16B16_SNORM       _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R16G16B16A16_SNORM    _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R16_SSCALED           _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R16G16_SSCALED        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R16G16B16_SSCALED     _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R16G16B16A16_SSCALED  _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R8_UNORM              _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R8G8_UNORM            _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R8G8B8_UNORM          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R8G8B8A8_UNORM        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM )
-#define PIPE_FORMAT_R8_USCALED            _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R8G8_USCALED          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R8G8B8_USCALED        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R8G8B8A8_USCALED      _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED )
-#define PIPE_FORMAT_R8_SNORM              _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R8G8_SNORM            _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R8G8B8_SNORM          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R8G8B8A8_SNORM        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM )
-#define PIPE_FORMAT_R8_SSCALED            _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R8G8_SSCALED          _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R8G8B8_SSCALED        _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SSCALED )
-#define PIPE_FORMAT_R8G8B8A8_SSCALED      _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
+enum pipe_format {
+   PIPE_FORMAT_NONE                  = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_0000, 0, 0, 0, 0, PIPE_FORMAT_TYPE_UNKNOWN ),
+   PIPE_FORMAT_A8R8G8B8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ARGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_B8G8R8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGRA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_A1R5G5B5_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 1, 5, 5, 5, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_A4R4G4B4_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R5G6B5_UNORM          = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_RGB0, 5, 6, 5, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_U_L8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte luminance */
+   PIPE_FORMAT_U_A8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_000R, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte alpha */
+   PIPE_FORMAT_U_I8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRR, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte intensity */
+   PIPE_FORMAT_U_A8_L8               = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte alpha, luminance */
+   PIPE_FORMAT_YCBCR                 = _PIPE_FORMAT_YCBCR( 0 ),
+   PIPE_FORMAT_YCBCR_REV             = _PIPE_FORMAT_YCBCR( 1 ),
+   PIPE_FORMAT_Z16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_Z32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_Z32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_S8Z24_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_SZ00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_Z24S8_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ZS00, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_S8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_S000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte stencil */
+   PIPE_FORMAT_R64_FLOAT             = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R64G64_FLOAT          = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R64G64B64_FLOAT       = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R64G64B64A64_FLOAT    = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32G32_FLOAT          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32G32B32_FLOAT       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32G32B32A32_FLOAT    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32G32_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32G32B32_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32G32B32A32_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32G32_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32G32B32_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32G32B32A32_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32G32_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32G32B32_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32G32B32A32_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R32G32_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R32G32B32_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R32G32B32A32_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16G16_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16G16B16_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16G16B16A16_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16G16_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16G16B16_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16G16B16A16_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16G16_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16G16B16_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16G16B16A16_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16G16_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16G16B16_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16G16B16A16_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8G8_UNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8G8B8_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8G8B8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8_USCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8G8_USCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8G8B8_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8G8B8A8_USCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8_SNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8G8_SNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8G8B8_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8G8B8A8_SNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8_SSCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8G8_SSCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8G8B8_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8G8B8A8_SSCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
+};
+
 
 /**
- * Duplicated formats:
+ * XXX should remove this, but S8_UNORM is a poor name
  */
 #define PIPE_FORMAT_U_S8                  PIPE_FORMAT_S8_UNORM
 
+
 /**
  * Builds pipe format name from format token.
  */
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 44dec9b773..6db9bbc953 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -39,6 +39,7 @@
 #define PIPE_STATE_H
 
 #include "p_compiler.h"
+#include "p_format.h"
 
 /**
  * Implementation limits
@@ -265,7 +266,7 @@ struct pipe_surface
    struct pipe_buffer_handle *buffer; /**< driver private buffer handle */
    ubyte *map;    /**< only non-NULL when surface is actually mapped */
    unsigned map_refcount;  /**< Reference count for mapping */
-   unsigned format;              /**< PIPE_FORMAT_x */
+   enum pipe_format format;      /**< PIPE_FORMAT_x */
    unsigned cpp;                 /**< bytes per pixel */
    unsigned width, height;
    unsigned pitch;               /**< in pixels */
@@ -286,7 +287,7 @@ struct pipe_texture
    unsigned target;            /* XXX convert to PIPE_TEXTURE_x */
    unsigned internal_format;   /* XXX convert to PIPE_FORMAT_x */
 
-   unsigned format;            /**< PIPE_FORMAT_x */
+   enum pipe_format format;    /**< PIPE_FORMAT_x */
    unsigned first_level;
    unsigned last_level;
 
@@ -331,7 +332,7 @@ struct pipe_vertex_element
    unsigned vertex_buffer_index:5;
 
    unsigned dst_offset:8; 
-   unsigned src_format; 	   /**< PIPE_FORMAT_* */
+   enum pipe_format src_format; 	   /**< PIPE_FORMAT_* */
 };
 
 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 5adca1d6fd..438e8bdb63 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -29,6 +29,8 @@
 #define P_WINSYS_H
 
 
+#include "p_format.h"
+
 /**
  * \file
  * This is the interface that Gallium3D requires any window system
@@ -90,7 +92,7 @@ struct pipe_winsys
 
    /** allocate a new surface (no context dependency) */
    struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws,
-                                         unsigned format);
+                                         enum pipe_format format);
 
    void (*surface_release)(struct pipe_winsys *ws, struct pipe_surface **s);
 
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 54b2076b4a..bdfd6228ef 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -51,7 +51,8 @@
  * parameter or another function.
  */
 static boolean
-softpipe_is_format_supported( struct pipe_context *pipe, uint format )
+softpipe_is_format_supported( struct pipe_context *pipe,
+                              enum pipe_format format )
 {
    struct softpipe_context *softpipe = softpipe_context( pipe );
    /* ask winsys if the format is supported */
diff --git a/src/mesa/pipe/softpipe/sp_quad_depth_test.c b/src/mesa/pipe/softpipe/sp_quad_depth_test.c
index 00128fa528..93ea1196f9 100644
--- a/src/mesa/pipe/softpipe/sp_quad_depth_test.c
+++ b/src/mesa/pipe/softpipe/sp_quad_depth_test.c
@@ -54,7 +54,7 @@ sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
 {
    struct softpipe_context *softpipe = qs->softpipe;
    struct pipe_surface *ps = softpipe->framebuffer.zbuf;
-   const uint format = ps->format;
+   const enum pipe_format format = ps->format;
    unsigned bzzzz[QUAD_SIZE];  /**< Z values fetched from depth buffer */
    unsigned qzzzz[QUAD_SIZE];  /**< Z values from the quad */
    unsigned zmask = 0;
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.c b/src/mesa/pipe/softpipe/sp_tile_cache.c
index be5dd5c289..602b78ebe6 100644
--- a/src/mesa/pipe/softpipe/sp_tile_cache.c
+++ b/src/mesa/pipe/softpipe/sp_tile_cache.c
@@ -174,7 +174,8 @@ is_depth_stencil_surface(struct pipe_surface *ps)
  * Set pixels in a tile to the given clear color/value.
  */
 static void
-clear_tile(struct softpipe_cached_tile *tile, uint format,
+clear_tile(struct softpipe_cached_tile *tile,
+           enum pipe_format format,
            const float clear_value[4])
 {
    uint i, j;
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index 408797c688..976884ad52 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -301,7 +301,7 @@ xm_surface_pitch(struct pipe_winsys *winsys, unsigned cpp, unsigned width,
  * renderbuffers, etc.
  */
 static struct pipe_surface *
-xm_surface_alloc(struct pipe_winsys *ws, GLuint pipeFormat)
+xm_surface_alloc(struct pipe_winsys *ws, enum pipe_format pipeFormat)
 {
    struct xmesa_surface *xms = CALLOC_STRUCT(xmesa_surface);
 
@@ -379,7 +379,8 @@ xmesa_get_pipe_winsys(void)
  * can support any format.
  */
 static boolean
-xmesa_is_format_supported(struct softpipe_winsys *sws, uint format)
+xmesa_is_format_supported(struct softpipe_winsys *sws,
+                          enum pipe_format format)
 {
    struct xmesa_softpipe_winsys *xmws = xmesa_softpipe_winsys(sws);
 
diff --git a/src/mesa/state_tracker/st_cb_clear.c b/src/mesa/state_tracker/st_cb_clear.c
index 1f0d1e6426..b4b2429a2a 100644
--- a/src/mesa/state_tracker/st_cb_clear.c
+++ b/src/mesa/state_tracker/st_cb_clear.c
@@ -55,7 +55,7 @@
 
 
 static GLuint
-color_value(GLuint pipeFormat, const GLfloat color[4])
+color_value(enum pipe_format pipeFormat, const GLfloat color[4])
 {
    GLubyte r, g, b, a;
 
@@ -81,7 +81,7 @@ color_value(GLuint pipeFormat, const GLfloat color[4])
  
 
 static uint
-depth_value(GLuint pipeFormat, GLfloat value)
+depth_value(enum pipe_format pipeFormat, GLfloat value)
 {
    switch (pipeFormat) {
    case PIPE_FORMAT_Z16_UNORM:
@@ -104,7 +104,7 @@ depth_value(GLuint pipeFormat, GLfloat value)
 
 
 static GLboolean
-is_depth_stencil_format(GLuint pipeFormat)
+is_depth_stencil_format(enum pipe_format pipeFormat)
 {
    switch (pipeFormat) {
    case PIPE_FORMAT_S8Z24_UNORM:
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index 464cf5ced3..c0e41dbeec 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -456,7 +456,8 @@ make_texture(struct st_context *st,
    struct pipe_context *pipe = st->pipe;
    const struct gl_texture_format *mformat;
    struct pipe_texture *pt;
-   GLuint pipeFormat, cpp;
+   enum pipe_format pipeFormat;
+   GLuint cpp;
    GLenum baseFormat;
 
    baseFormat = _mesa_base_format(format);
@@ -729,7 +730,7 @@ draw_textured_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z,
  * XXX probably move this to a re-usable place.
  */
 static GLboolean
-compatible_formats(GLenum format, GLenum type, GLuint pipeFormat)
+compatible_formats(GLenum format, GLenum type, enum pipe_format pipeFormat)
 {
    static const GLuint one = 1;
    GLubyte littleEndian = *((GLubyte *) &one);
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 0ee5f45aae..cbda56b5c3 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -55,7 +55,8 @@
  * Compute the renderbuffer's Red/Green/EtcBit fields from the pipe format.
  */
 static int
-init_renderbuffer_bits(struct st_renderbuffer *strb, uint pipeFormat)
+init_renderbuffer_bits(struct st_renderbuffer *strb,
+                       enum pipe_format pipeFormat)
 {
    struct pipe_format_info info;
 
@@ -86,7 +87,7 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 {
    struct pipe_context *pipe = ctx->st->pipe;
    struct st_renderbuffer *strb = st_renderbuffer(rb);
-   const uint pipeFormat
+   const enum pipe_format pipeFormat
       = st_choose_pipe_format(pipe, internalFormat, GL_NONE, GL_NONE);
    GLuint cpp;
    GLbitfield flags = PIPE_SURFACE_FLAG_RENDER; /* want to render to surface */
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 9e249a47a6..8d39e1bec6 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -99,9 +99,7 @@ format_size(
  * XXX temporary here
  */
 GLboolean
-st_get_format_info(
-   GLuint format,
-   struct pipe_format_info *pinfo )
+st_get_format_info(enum pipe_format format, struct pipe_format_info *pinfo)
 {
    if (pf_layout(format) == PIPE_FORMAT_LAYOUT_RGBAZS) {
       pipe_format_rgbazs_t info;
@@ -222,10 +220,10 @@ st_get_format_info(
  * Return bytes per pixel for the given format.
  */
 GLuint
-st_sizeof_format(GLuint pipeFormat)
+st_sizeof_format(enum pipe_format format)
 {
    struct pipe_format_info info;
-   if (!st_get_format_info( pipeFormat, &info )) {
+   if (!st_get_format_info( format, &info )) {
       assert( 0 );
       return 0;
    }
@@ -237,10 +235,10 @@ st_sizeof_format(GLuint pipeFormat)
  * Return bytes per pixel for the given format.
  */
 GLenum
-st_format_datatype(GLuint pipeFormat)
+st_format_datatype(enum pipe_format format)
 {
    struct pipe_format_info info;
-   if (!st_get_format_info( pipeFormat, &info )) {
+   if (!st_get_format_info( format, &info )) {
       assert( 0 );
       return 0;
    }
@@ -248,7 +246,7 @@ st_format_datatype(GLuint pipeFormat)
 }
 
 
-GLuint
+enum pipe_format
 st_mesa_format_to_pipe_format(GLuint mesaFormat)
 {
    switch (mesaFormat) {
diff --git a/src/mesa/state_tracker/st_format.h b/src/mesa/state_tracker/st_format.h
index 23abc36edf..6ccf5536f9 100644
--- a/src/mesa/state_tracker/st_format.h
+++ b/src/mesa/state_tracker/st_format.h
@@ -26,13 +26,13 @@
  **************************************************************************/
 
 
-#ifndef ST_CB_TEXIMAGE_H
-#define ST_CB_TEXIMAGE_H
+#ifndef ST_FORMAT_H
+#define ST_FORMAT_H
 
 
 struct pipe_format_info
 {
-   GLuint format;
+   enum pipe_format format;
    GLenum base_format;
    GLenum datatype;
    GLubyte red_bits;
@@ -47,21 +47,19 @@ struct pipe_format_info
 };
 
 
-extern GLboolean
-st_get_format_info(
-   GLuint format,
-   struct pipe_format_info *pinfo );
+GLboolean
+st_get_format_info(enum pipe_format format, struct pipe_format_info *pinfo);
 
 
 extern GLuint
-st_sizeof_format(GLuint pipeFormat);
+st_sizeof_format(enum pipe_format format);
 
 
 extern GLenum
-st_format_datatype(GLuint pipeFormat);
+st_format_datatype(enum pipe_format format);
 
 
-extern GLuint
+extern enum pipe_format
 st_mesa_format_to_pipe_format(GLuint mesaFormat);
 
 
-- 
cgit v1.2.3


From f8f9580a2a1c89af1dc0e169b62440053d9d7e81 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Sun, 9 Dec 2007 18:26:26 +0000
Subject: Adapt for winsys interface changes.

---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 38 +++++++++++++---------
 src/mesa/drivers/x11/xm_winsys.c                   |  7 ++--
 src/mesa/pipe/draw/draw_vertex_fetch.c             |  1 -
 src/mesa/pipe/i915simple/i915_texture.c            |  3 +-
 src/mesa/pipe/softpipe/sp_texture.c                |  4 ++-
 src/mesa/pipe/xlib/xm_winsys.c                     | 14 +++++---
 src/mesa/state_tracker/st_cb_fbo.c                 |  2 +-
 7 files changed, 43 insertions(+), 26 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 1799e9b901..86ea86a58f 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -105,42 +105,48 @@ intel_buffer_reference(struct pipe_winsys *winsys,
 
 /* Grabs the hardware lock!
  */
-static void intel_buffer_data(struct pipe_winsys *winsys, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned size, const void *data,
-			      unsigned usage )
+static int intel_buffer_data(struct pipe_winsys *winsys, 
+			     struct pipe_buffer_handle *buf,
+			     unsigned size, const void *data,
+			     unsigned usage )
 {
    driBOData( dri_bo(buf), size, data, 0 );
+   return 0;
 }
 
-static void intel_buffer_subdata(struct pipe_winsys *winsys, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
+static int intel_buffer_subdata(struct pipe_winsys *winsys, 
+				struct pipe_buffer_handle *buf,
+				unsigned long offset, 
+				unsigned long size, 
+				const void *data)
 {
    driBOSubData( dri_bo(buf), offset, size, data );
+   return 0;
 }
 
-static void intel_buffer_get_subdata(struct pipe_winsys *winsys, 
-				     struct pipe_buffer_handle *buf,
-				     unsigned long offset, 
-				     unsigned long size, 
-				     void *data)
+static int intel_buffer_get_subdata(struct pipe_winsys *winsys, 
+				    struct pipe_buffer_handle *buf,
+				    unsigned long offset, 
+				    unsigned long size, 
+				    void *data)
 {
    driBOGetSubData( dri_bo(buf), offset, size, data );
+   return 0;
 }
 
 /* Pipe has no concept of pools.  We choose the tex/region pool
  * for all buffers.
  */
 static struct pipe_buffer_handle *
-intel_buffer_create(struct pipe_winsys *winsys, unsigned flags)
+intel_buffer_create(struct pipe_winsys *winsys, 
+                    unsigned alignment, 
+                    unsigned flags, 
+                    unsigned hint )
 {
    struct _DriBufferObject *buffer;
    struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
    driGenBuffers( iws->regionPool, 
-		  "pipe buffer", 1, &buffer, 64, 0, 0 );
+		  "pipe buffer", 1, &buffer, alignment, flags, hint );
    return pipe_bo(buffer);
 }
 
diff --git a/src/mesa/drivers/x11/xm_winsys.c b/src/mesa/drivers/x11/xm_winsys.c
index f863cdbc15..dafbe96a1e 100644
--- a/src/mesa/drivers/x11/xm_winsys.c
+++ b/src/mesa/drivers/x11/xm_winsys.c
@@ -210,7 +210,10 @@ xm_get_name(struct pipe_winsys *pws)
 
 
 static struct pipe_buffer_handle *
-xm_buffer_create(struct pipe_winsys *pws, unsigned alignment)
+xm_buffer_create(struct pipe_winsys *pws, 
+                 unsigned alignment, 
+                 unsigned flags, 
+                 unsigned hint)
 {
    struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
    buffer->refcount = 1;
@@ -258,7 +261,7 @@ xm_region_alloc(struct pipe_winsys *winsys,
 
    assert(region->pitch > 0);
 
-   region->buffer = winsys->buffer_create( winsys, alignment )
+   region->buffer = winsys->buffer_create( winsys, alignment, 0, 0 )
 ;
 
    /* NULL data --> just allocate the space */
diff --git a/src/mesa/pipe/draw/draw_vertex_fetch.c b/src/mesa/pipe/draw/draw_vertex_fetch.c
index b51cff59f5..7d983ebd29 100644
--- a/src/mesa/pipe/draw/draw_vertex_fetch.c
+++ b/src/mesa/pipe/draw/draw_vertex_fetch.c
@@ -80,7 +80,6 @@ fetch_attrib4(const void *ptr, enum pipe_format format, float attrib[4])
       break;
 
    case PIPE_FORMAT_A8R8G8B8_UNORM:
-   case PIPE_FORMAT_U_A8_R8_G8_B8:
    case PIPE_FORMAT_R8G8B8A8_UNORM:
       attrib[0] = (float) ((unsigned char *) ptr)[2] / 255.0f;
       attrib[1] = (float) ((unsigned char *) ptr)[1] / 255.0f;
diff --git a/src/mesa/pipe/i915simple/i915_texture.c b/src/mesa/pipe/i915simple/i915_texture.c
index 1ca2815dfb..59e8db8a95 100644
--- a/src/mesa/pipe/i915simple/i915_texture.c
+++ b/src/mesa/pipe/i915simple/i915_texture.c
@@ -496,7 +496,8 @@ i915_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
       if (i915->flags.is_i945 ? i945_miptree_layout(pipe, tex) :
 	  i915_miptree_layout(pipe, tex)) {
 	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys,
-						   PIPE_SURFACE_FLAG_TEXTURE);
+						   PIPE_SURFACE_FLAG_TEXTURE,
+						   0, 0);
 
 	 if (tex->buffer)
 	    pipe->winsys->buffer_data(pipe->winsys, tex->buffer,
diff --git a/src/mesa/pipe/softpipe/sp_texture.c b/src/mesa/pipe/softpipe/sp_texture.c
index 2288c343bf..cfe9628184 100644
--- a/src/mesa/pipe/softpipe/sp_texture.c
+++ b/src/mesa/pipe/softpipe/sp_texture.c
@@ -382,7 +382,9 @@ softpipe_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
 
       if (softpipe_mipmap_tree_layout(pipe, spt)) {
 	 spt->buffer = pipe->winsys->buffer_create(pipe->winsys,
-						   PIPE_SURFACE_FLAG_TEXTURE);
+						   32,
+						   PIPE_SURFACE_FLAG_TEXTURE,
+						   0);
 
 	 if (spt->buffer) {
 	    pipe->winsys->buffer_data(pipe->winsys, spt->buffer,
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index 976884ad52..c347d1c2a3 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -155,7 +155,7 @@ xm_buffer_reference(struct pipe_winsys *pws,
    }
 }
 
-static void
+static int
 xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
                unsigned size, const void *data, unsigned usage )
 {
@@ -169,9 +169,10 @@ xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
    }
    if (data)
       memcpy(xm_buf->data, data, size);
+   return 0;
 }
 
-static void
+static int
 xm_buffer_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
                   unsigned long offset, unsigned long size, const void *data)
 {
@@ -180,9 +181,10 @@ xm_buffer_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
    assert(!xm_buf->userBuffer);
    assert(b);
    memcpy(b + offset, data, size);
+   return 0;
 }
 
-static void
+static int
 xm_buffer_get_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
                       unsigned long offset, unsigned long size, void *data)
 {
@@ -191,6 +193,7 @@ xm_buffer_get_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
    assert(!xm_buf->userBuffer);
    assert(b);
    memcpy(data, b + offset, size);
+   return 0;
 }
 
 
@@ -255,7 +258,10 @@ xm_get_name(struct pipe_winsys *pws)
 
 
 static struct pipe_buffer_handle *
-xm_buffer_create(struct pipe_winsys *pws, unsigned flags)
+xm_buffer_create(struct pipe_winsys *pws, 
+                 unsigned alignment, 
+                 unsigned flags,
+                 unsigned hints)
 {
    struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
    buffer->refcount = 1;
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index cbda56b5c3..10396c3feb 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -118,7 +118,7 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       pipe->winsys->buffer_reference(pipe->winsys, &strb->surface->buffer,
 				     NULL);
 
-   strb->surface->buffer = pipe->winsys->buffer_create(pipe->winsys, flags);
+   strb->surface->buffer = pipe->winsys->buffer_create(pipe->winsys, 32, flags, 0);
    if (!strb->surface->buffer)
       return GL_FALSE; /* out of memory, try s/w buffer? */
 
-- 
cgit v1.2.3


From 913703d4b822a794853e566d4ab2bfef01ca5099 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Mon, 10 Dec 2007 09:11:57 +0100
Subject: Remove stray references to struct pipe_region.

---
 src/mesa/drivers/dri/intel_winsys/intel_context.h | 1 -
 src/mesa/pipe/p_winsys.h                          | 7 -------
 src/mesa/state_tracker/st_texture.h               | 1 -
 3 files changed, 9 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
index eac5cd8b4c..b01370c049 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_context.h
@@ -35,7 +35,6 @@
 
 
 struct pipe_context;
-struct pipe_region;
 struct intel_context;
 struct _DriBufferObject;
 struct st_context;
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index f2be7655f4..1418af6918 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -45,7 +45,6 @@ struct pipe_buffer_handle;
 /** Opaque type */
 struct pipe_fence_handle;
 
-struct pipe_region;
 struct pipe_surface;
 
 
@@ -80,12 +79,6 @@ struct pipe_winsys
    /**
     * flags is bitmask of PIPE_SURFACE_FLAG_RENDER, PIPE_SURFACE_FLAG_TEXTURE
     */
-   struct pipe_region *(*region_alloc)(struct pipe_winsys *ws,
-                                       unsigned size, unsigned flags);
-
-   void (*region_release)(struct pipe_winsys *ws, struct pipe_region **r);
-
-
    unsigned (*surface_pitch)(struct pipe_winsys *ws, unsigned cpp,
 			     unsigned with, unsigned flags);
 
diff --git a/src/mesa/state_tracker/st_texture.h b/src/mesa/state_tracker/st_texture.h
index f49d91a069..2be53abf3a 100644
--- a/src/mesa/state_tracker/st_texture.h
+++ b/src/mesa/state_tracker/st_texture.h
@@ -33,7 +33,6 @@
 
 struct pipe_context;
 struct pipe_texture;
-struct pipe_region;
 
 
 extern struct pipe_texture *
-- 
cgit v1.2.3


From 41ce1f8fb30c9a918d85d4016ce82fe2a3d2c72c Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Mon, 10 Dec 2007 16:34:25 +0100
Subject: Link fewer common objects into Gallium winsys layers.

These are useless or even harmful due to referencing symbols no longer
available in the Gallium build.
---
 src/mesa/drivers/dri/Makefile.template     | 12 +++++++-----
 src/mesa/drivers/dri/intel_winsys/Makefile |  2 +-
 2 files changed, 8 insertions(+), 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/Makefile.template b/src/mesa/drivers/dri/Makefile.template
index 37bf0a4977..3e7e527a98 100644
--- a/src/mesa/drivers/dri/Makefile.template
+++ b/src/mesa/drivers/dri/Makefile.template
@@ -2,14 +2,16 @@
 
 MESA_MODULES = $(TOP)/src/mesa/libmesa.a
 
-COMMON_SOURCES = \
-        ../../common/driverfuncs.c \
+COMMON_GALLIUM_SOURCES = \
         ../common/utils.c \
-        ../common/texmem.c \
         ../common/vblank.c \
         ../common/dri_util.c \
-        ../common/xmlconfig.c \
-        ../common/drirenderbuffer.c 
+        ../common/xmlconfig.c
+
+COMMON_SOURCES = $(COMMON_GALLIUM_SOURCES) \
+        ../../common/driverfuncs.c \
+        ../common/texmem.c \
+        ../common/drirenderbuffer.c
 
 COMMON_BM_SOURCES = \
 	../common/dri_bufmgr.c \
diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
index 46b9541d7d..9ae0f01325 100644
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ b/src/mesa/drivers/dri/intel_winsys/Makefile
@@ -22,7 +22,7 @@ DRIVER_SOURCES = \
 	intel_batchpool.c
 
 C_SOURCES = \
-	$(COMMON_SOURCES) \
+	$(COMMON_GALLIUM_SOURCES) \
 	$(COMMON_BM_SOURCES) \
 	$(DRIVER_SOURCES)
 
-- 
cgit v1.2.3


From 4f58d9af9addb1506a1b2abc7dd8012147772b78 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Mon, 10 Dec 2007 13:48:09 -0700
Subject: Add 'type' parameter to is_format_supported() to specify texture vs.
 drawing surface, etc.

Additional types may be added in the future.
---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  2 +-
 src/mesa/pipe/i915simple/i915_context.c            | 77 ++++++++----------
 src/mesa/pipe/p_context.h                          |  3 +-
 src/mesa/pipe/p_defines.h                          |  7 +-
 src/mesa/pipe/softpipe/sp_context.c                | 24 ++++--
 src/mesa/pipe/softpipe/sp_winsys.h                 | 16 ++--
 src/mesa/pipe/xlib/xm_winsys.c                     | 26 +-----
 src/mesa/state_tracker/st_cb_drawpixels.c          |  4 +-
 src/mesa/state_tracker/st_cb_fbo.c                 | 11 ++-
 src/mesa/state_tracker/st_cb_fbo.h                 |  3 +-
 src/mesa/state_tracker/st_format.c                 | 95 +++++++++++-----------
 src/mesa/state_tracker/st_format.h                 |  2 +-
 src/mesa/state_tracker/st_framebuffer.c            | 29 +++----
 13 files changed, 142 insertions(+), 157 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 86ea86a58f..9c643dd0ba 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -191,7 +191,7 @@ intel_i915_surface_pitch(struct pipe_winsys *winsys,
     */
 
    /* XXX is the pitch different for textures vs. drawables? */
-   if (flags & PIPE_SURFACE_FLAG_TEXTURE)  /* or PIPE_SURFACE_FLAG_RENDER? */
+   if (1/*flags & PIPE_SURFACE_FLAG_TEXTURE*/)  /* or PIPE_SURFACE_FLAG_RENDER? */
       return ((cpp * width + 63) & ~63) / cpp;
    else
       return ((cpp * width + 63) & ~63) / cpp;
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index b915a67790..f505ff6ae6 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -39,72 +39,61 @@
 
 
 /**
- * Query format support.
- * If we find texture and drawable support differs, add a selector
- * parameter or another function.
+ * Query format support for creating a texture, drawing surface, etc.
+ * \param format  the format to test
+ * \param type  one of PIPE_TEXTURE, PIPE_SURFACE, PIPE_SCREEN_SURFACE
  */
 static boolean
 i915_is_format_supported( struct pipe_context *pipe,
-                          enum pipe_format format )
+                          enum pipe_format format, uint type )
 {
-#if 0
-   /* XXX: This is broken -- rewrite if still needed. */
-   static const unsigned tex_supported[] = {
+   static const enum pipe_format tex_supported[] = {
       PIPE_FORMAT_R8G8B8A8_UNORM,
       PIPE_FORMAT_A8R8G8B8_UNORM,
       PIPE_FORMAT_R5G6B5_UNORM,
       PIPE_FORMAT_U_L8,
       PIPE_FORMAT_U_A8,
       PIPE_FORMAT_U_I8,
-      PIPE_FORMAT_U_L8_A8,
+      PIPE_FORMAT_U_A8_L8,
       PIPE_FORMAT_YCBCR,
       PIPE_FORMAT_YCBCR_REV,
       PIPE_FORMAT_S8Z24_UNORM,
+      PIPE_FORMAT_NONE  /* list terminator */
    };
-
-
-   /* Actually a lot more than this - add later:
-    */
-   static const unsigned render_supported[] = {
+   static const enum pipe_format surface_supported[] = {
       PIPE_FORMAT_A8R8G8B8_UNORM,
       PIPE_FORMAT_R5G6B5_UNORM,
-   };
-
-   /* 
-    */
-   static const unsigned z_stencil_supported[] = {
-      PIPE_FORMAT_Z16_UNORM,
-      PIPE_FORMAT_Z32_UNORM,
       PIPE_FORMAT_S8Z24_UNORM,
+      PIPE_FORMAT_R16G16B16A16_SNORM,
+      PIPE_FORMAT_NONE  /* list terminator */
+   };
+   static const enum pipe_format screen_surface_supported[] = {
+      PIPE_FORMAT_A8R8G8B8_UNORM,
+      PIPE_FORMAT_NONE  /* list terminator */
    };
+   const enum pipe_format *list;
+   uint i;
 
    switch (type) {
-   case PIPE_RENDER_FORMAT:
-      *numFormats = Elements(render_supported);
-      return render_supported;
-
-   case PIPE_TEX_FORMAT:
-      *numFormats = Elements(tex_supported);
-      return render_supported;
-
-   case PIPE_Z_STENCIL_FORMAT:
-      *numFormats = Elements(render_supported);
-      return render_supported;
-      
+   case PIPE_TEXTURE:
+      list = tex_supported;
+      break;
+   case PIPE_SURFACE:
+      list = surface_supported;
+      break;
+   case PIPE_SCREEN_SURFACE:
+      list = screen_surface_supported;
+      break;
    default:
-      *numFormats = 0;
-      return NULL;
+      assert(0);
    }
-#else
-   switch( format ) {
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-   case PIPE_FORMAT_R5G6B5_UNORM:
-   case PIPE_FORMAT_S8Z24_UNORM:
-      return TRUE;
-   default:
-      return FALSE;
-   };
-#endif
+
+   for (i = 0; list[i] != PIPE_FORMAT_NONE; i++) {
+      if (list[i] == format)
+         return TRUE;
+   }
+
+   return FALSE;
 }
 
 
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index b3a2122ade..00379fbacf 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -50,8 +50,9 @@ struct pipe_context {
    /*
     * Queries
     */
+   /** type is one of PIPE_SURFACE, PIPE_TEXTURE, etc. */
    boolean (*is_format_supported)( struct pipe_context *pipe,
-                                   enum pipe_format format );
+                                   enum pipe_format format, uint type );
 
    const char *(*get_name)( struct pipe_context *pipe );
 
diff --git a/src/mesa/pipe/p_defines.h b/src/mesa/pipe/p_defines.h
index 8dce3aba90..d3afef95b4 100644
--- a/src/mesa/pipe/p_defines.h
+++ b/src/mesa/pipe/p_defines.h
@@ -161,10 +161,11 @@
 #define PIPE_TEX_FACE_MAX     6
 
 /**
- * Surface flags
+ * Surfaces, textures, etc. (others may be added)
  */
-#define PIPE_SURFACE_FLAG_TEXTURE 0x1
-#define PIPE_SURFACE_FLAG_RENDER  0x2
+#define PIPE_TEXTURE        1
+#define PIPE_SURFACE        2  /**< user-created surfaces */
+#define PIPE_SCREEN_SURFACE 3  /**< On-screen front/back colorbuffer */
 
 
 /**
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 809b165f45..8b8e04c2f9 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -46,17 +46,29 @@
 
 
 /**
- * Query format support.
- * If we find texture and drawable support differs, add a selector
- * parameter or another function.
+ * Query format support for creating a texture, drawing surface, etc.
+ * \param format  the format to test
+ * \param type  one of PIPE_TEXTURE, PIPE_SURFACE, PIPE_SCREEN_SURFACE
  */
 static boolean
 softpipe_is_format_supported( struct pipe_context *pipe,
-                              enum pipe_format format )
+                              enum pipe_format format, uint type )
 {
    struct softpipe_context *softpipe = softpipe_context( pipe );
-   /* ask winsys if the format is supported */
-   return softpipe->winsys->is_format_supported( softpipe->winsys, format );
+
+   switch (type) {
+   case PIPE_TEXTURE:
+      /* softpipe supports all texture formats */
+      return TRUE;
+   case PIPE_SURFACE:
+      /* softpipe supports all (off-screen) surface formats */
+      return TRUE;
+   case PIPE_SCREEN_SURFACE:
+      return softpipe->winsys->is_format_supported( softpipe->winsys, format );
+   default:
+      assert(0);
+      return FALSE;
+   }
 }
 
 
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
index 1912e59b9f..cbf64ebb85 100644
--- a/src/mesa/pipe/softpipe/sp_winsys.h
+++ b/src/mesa/pipe/softpipe/sp_winsys.h
@@ -25,21 +25,23 @@
  * 
  **************************************************************************/
 
+/* This is the interface that softpipe requires any window system
+ * hosting it to implement.  This is the only include file in softpipe
+ * which is public.
+ */
+
+
 #ifndef SP_WINSYS_H
 #define SP_WINSYS_H
 
 
-#include "pipe/p_compiler.h" // for boolean
+#include "pipe/p_compiler.h" /* for boolean */
 
 
-/* This is the interface that softpipe requires any window system
- * hosting it to implement.  This is the only include file in softpipe
- * which is public.
- */
-
 struct softpipe_winsys {
+   /** test if the given format is supported for front/back color bufs */
    boolean (*is_format_supported)( struct softpipe_winsys *sws,
-                                   uint format );
+                                   enum pipe_format format );
 
 };
 
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index c347d1c2a3..68f9c39116 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -71,7 +71,7 @@ struct xmesa_surface
 struct xmesa_softpipe_winsys
 {
    struct softpipe_winsys spws;
-   uint pixelformat;
+   enum pipe_format pixelformat;
 };
 
 
@@ -377,35 +377,17 @@ xmesa_get_pipe_winsys(void)
 
 
 /**
+ * Called via softpipe_winsys->is_format_supported().
+ * This function is only called to test formats for front/back color surfaces.
  * The winsys being queried will have been created at glXCreateContext
  * time, with a pixel format corresponding to the context's visual.
- *
- * XXX we should pass a flag indicating if the format is going to be
- * use for a drawing surface vs. a texture.  In the later case, we
- * can support any format.
  */
 static boolean
 xmesa_is_format_supported(struct softpipe_winsys *sws,
                           enum pipe_format format)
 {
    struct xmesa_softpipe_winsys *xmws = xmesa_softpipe_winsys(sws);
-
-   if (format == xmws->pixelformat) {
-      return TRUE;
-   }
-   else {
-      /* non-color / window surface format */
-      switch (format) {
-      case PIPE_FORMAT_R16G16B16A16_SNORM:
-      case PIPE_FORMAT_S8Z24_UNORM:
-      case PIPE_FORMAT_U_S8:
-      case PIPE_FORMAT_Z16_UNORM:
-      case PIPE_FORMAT_Z32_UNORM:
-         return TRUE;
-      default:
-         return FALSE;
-      }
-   }
+   return (format == xmws->pixelformat);
 }
 
 
diff --git a/src/mesa/state_tracker/st_cb_drawpixels.c b/src/mesa/state_tracker/st_cb_drawpixels.c
index c0e41dbeec..0179000353 100644
--- a/src/mesa/state_tracker/st_cb_drawpixels.c
+++ b/src/mesa/state_tracker/st_cb_drawpixels.c
@@ -993,13 +993,13 @@ make_bitmap_texture(GLcontext *ctx, GLsizei width, GLsizei height,
    int row, col;
 
    /* find a texture format we know */
-   if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_I8 )) {
+   if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_I8, PIPE_TEXTURE )) {
       format = PIPE_FORMAT_U_I8;
       internal_format = GL_INTENSITY8;
       cpp = 1;
       comp = 0;
    }
-   else if (pipe->is_format_supported( pipe, PIPE_FORMAT_A8R8G8B8_UNORM )) {
+   else if (pipe->is_format_supported( pipe, PIPE_FORMAT_A8R8G8B8_UNORM, PIPE_TEXTURE )) {
       format = PIPE_FORMAT_A8R8G8B8_UNORM;
       internal_format = GL_RGBA8;
       cpp = 4;
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 36d25a576d..6e9e7e3a24 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -87,12 +87,14 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 {
    struct pipe_context *pipe = ctx->st->pipe;
    struct st_renderbuffer *strb = st_renderbuffer(rb);
+   uint type = strb->screenSurface ? PIPE_SCREEN_SURFACE : PIPE_SURFACE;
    const enum pipe_format pipeFormat
-      = st_choose_pipe_format(pipe, internalFormat, GL_NONE, GL_NONE);
+      = st_choose_pipe_format(pipe, internalFormat, GL_NONE, GL_NONE, type);
    GLuint cpp;
-   GLbitfield flags = PIPE_SURFACE_FLAG_RENDER; /* want to render to surface */
+   GLbitfield flags = 0x0; /* XXX needed? */
 
    cpp = init_renderbuffer_bits(strb, pipeFormat);
+   assert(cpp);
 
    if (strb->surface && strb->surface->format != pipeFormat) {
       /* need to change surface types, free this surface */
@@ -201,9 +203,11 @@ st_new_renderbuffer(GLcontext *ctx, GLuint name)
 /**
  * Allocate a renderbuffer for a an on-screen window (not a user-created
  * renderbuffer).  The window system code determines the internal format.
+ * \param screenSurface  indicates if the renderbuffer is a front/back color
+ *                       buffer that'll be displayed/copied to the screen
  */
 struct gl_renderbuffer *
-st_new_renderbuffer_fb(GLenum intFormat)
+st_new_renderbuffer_fb(GLenum intFormat, GLboolean screenSurface)
 {
    struct st_renderbuffer *strb;
 
@@ -216,6 +220,7 @@ st_new_renderbuffer_fb(GLenum intFormat)
    _mesa_init_renderbuffer(&strb->Base, 0);
    strb->Base.ClassID = 0x4242; /* just a unique value */
    strb->Base.InternalFormat = intFormat;
+   strb->screenSurface = screenSurface;
 
    switch (intFormat) {
    case GL_RGB5:
diff --git a/src/mesa/state_tracker/st_cb_fbo.h b/src/mesa/state_tracker/st_cb_fbo.h
index 2280441db5..bd85bfc549 100644
--- a/src/mesa/state_tracker/st_cb_fbo.h
+++ b/src/mesa/state_tracker/st_cb_fbo.h
@@ -39,6 +39,7 @@ struct st_renderbuffer
 {
    struct gl_renderbuffer Base;
    struct pipe_surface *surface;
+   GLboolean screenSurface;  /**< A front/back colorbuffer? */
 };
 
 
@@ -50,7 +51,7 @@ st_renderbuffer(struct gl_renderbuffer *rb)
 
 
 extern struct gl_renderbuffer *
-st_new_renderbuffer_fb(GLenum intFormat);
+st_new_renderbuffer_fb(GLenum intFormat, GLboolean screen_surface);
 
 
 extern void
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 8d39e1bec6..c292a975f3 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -276,10 +276,9 @@ st_mesa_format_to_pipe_format(GLuint mesaFormat)
  * Find an RGBA format supported by the context/winsys.
  */
 static GLuint
-default_rgba_format(
-   struct pipe_context *pipe )
+default_rgba_format(struct pipe_context *pipe, uint type)
 {
-   static const uint colorFormats[] = {
+   static const enum pipe_format colorFormats[] = {
       PIPE_FORMAT_R8G8B8A8_UNORM,
       PIPE_FORMAT_A8R8G8B8_UNORM,
       PIPE_FORMAT_B8G8R8A8_UNORM,
@@ -287,7 +286,7 @@ default_rgba_format(
    };
    uint i;
    for (i = 0; i < Elements(colorFormats); i++) {
-      if (pipe->is_format_supported( pipe, colorFormats[i] )) {
+      if (pipe->is_format_supported( pipe, colorFormats[i], type )) {
          return colorFormats[i];
       }
    }
@@ -299,10 +298,9 @@ default_rgba_format(
  * Search list of formats for first RGBA format with >8 bits/channel.
  */
 static GLuint
-default_deep_rgba_format(
-   struct pipe_context *pipe )
+default_deep_rgba_format(struct pipe_context *pipe, uint type)
 {
-   if (pipe->is_format_supported( pipe, PIPE_FORMAT_R16G16B16A16_SNORM )) {
+   if (pipe->is_format_supported(pipe, PIPE_FORMAT_R16G16B16A16_SNORM, type)) {
       return PIPE_FORMAT_R16G16B16A16_SNORM;
    }
    return PIPE_FORMAT_NONE;
@@ -313,10 +311,9 @@ default_deep_rgba_format(
  * Find an Z format supported by the context/winsys.
  */
 static GLuint
-default_depth_format(
-   struct pipe_context *pipe )
+default_depth_format(struct pipe_context *pipe, uint type)
 {
-   static const uint zFormats[] = {
+   static const enum pipe_format zFormats[] = {
       PIPE_FORMAT_Z16_UNORM,
       PIPE_FORMAT_Z32_UNORM,
       PIPE_FORMAT_S8Z24_UNORM,
@@ -324,7 +321,7 @@ default_depth_format(
    };
    uint i;
    for (i = 0; i < Elements(zFormats); i++) {
-      if (pipe->is_format_supported( pipe, zFormats[i] )) {
+      if (pipe->is_format_supported( pipe, zFormats[i], type )) {
          return zFormats[i];
       }
    }
@@ -348,67 +345,71 @@ default_depth_format(
  */
 GLuint
 st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
-                      GLenum format, GLenum type)
+                      GLenum format, GLenum type, uint surfType)
 {
+   assert(surfType == PIPE_TEXTURE ||
+          surfType == PIPE_SURFACE ||
+          surfType == PIPE_SCREEN_SURFACE);
+
    switch (internalFormat) {
    case 4:
    case GL_RGBA:
    case GL_COMPRESSED_RGBA:
       if (format == GL_BGRA) {
          if (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) {
-            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A8R8G8B8_UNORM ))
+            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A8R8G8B8_UNORM, surfType ))
                return PIPE_FORMAT_A8R8G8B8_UNORM;
          }
          else if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
-            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A4R4G4B4_UNORM ))
+            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A4R4G4B4_UNORM, surfType ))
                return PIPE_FORMAT_A4R4G4B4_UNORM;
          }
          else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
-            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A1R5G5B5_UNORM ))
+            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A1R5G5B5_UNORM, surfType ))
                return PIPE_FORMAT_A1R5G5B5_UNORM;
          }
       }
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case 3:
    case GL_RGB:
    case GL_COMPRESSED_RGB:
       if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
-         if (pipe->is_format_supported( pipe, PIPE_FORMAT_R5G6B5_UNORM ))
+         if (pipe->is_format_supported( pipe, PIPE_FORMAT_R5G6B5_UNORM, surfType ))
             return PIPE_FORMAT_R5G6B5_UNORM;
       }
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case GL_RGBA8:
    case GL_RGB10_A2:
    case GL_RGBA12:
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
    case GL_RGBA16:
-      return default_deep_rgba_format( pipe );
+      return default_deep_rgba_format( pipe, surfType );
 
    case GL_RGBA4:
    case GL_RGBA2:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_A4R4G4B4_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_A4R4G4B4_UNORM, surfType ))
          return PIPE_FORMAT_A4R4G4B4_UNORM;
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case GL_RGB5_A1:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_A1R5G5B5_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_A1R5G5B5_UNORM, surfType ))
          return PIPE_FORMAT_A1R5G5B5_UNORM;
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case GL_RGB8:
    case GL_RGB10:
    case GL_RGB12:
    case GL_RGB16:
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case GL_RGB5:
    case GL_RGB4:
    case GL_R3_G3_B2:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_A1R5G5B5_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_A1R5G5B5_UNORM, surfType ))
          return PIPE_FORMAT_A1R5G5B5_UNORM;
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case GL_ALPHA:
    case GL_ALPHA4:
@@ -416,9 +417,9 @@ st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
    case GL_ALPHA12:
    case GL_ALPHA16:
    case GL_COMPRESSED_ALPHA:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8 ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8, surfType ))
          return PIPE_FORMAT_U_A8;
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case 1:
    case GL_LUMINANCE:
@@ -427,9 +428,9 @@ st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
    case GL_LUMINANCE12:
    case GL_LUMINANCE16:
    case GL_COMPRESSED_LUMINANCE:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8 ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8, surfType ))
          return PIPE_FORMAT_U_A8;
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case 2:
    case GL_LUMINANCE_ALPHA:
@@ -440,9 +441,9 @@ st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
    case GL_LUMINANCE12_ALPHA12:
    case GL_LUMINANCE16_ALPHA16:
    case GL_COMPRESSED_LUMINANCE_ALPHA:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8_L8 ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8_L8, surfType ))
          return PIPE_FORMAT_U_A8_L8;
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case GL_INTENSITY:
    case GL_INTENSITY4:
@@ -450,17 +451,17 @@ st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
    case GL_INTENSITY12:
    case GL_INTENSITY16:
    case GL_COMPRESSED_INTENSITY:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_I8 ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_I8, surfType ))
          return PIPE_FORMAT_U_I8;
-      return default_rgba_format( pipe );
+      return default_rgba_format( pipe, surfType );
 
    case GL_YCBCR_MESA:
       if (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE) {
-         if (pipe->is_format_supported( pipe, PIPE_FORMAT_YCBCR ))
+         if (pipe->is_format_supported( pipe, PIPE_FORMAT_YCBCR, surfType ))
             return PIPE_FORMAT_YCBCR;
       }
       else {
-         if (pipe->is_format_supported( pipe, PIPE_FORMAT_YCBCR_REV ))
+         if (pipe->is_format_supported( pipe, PIPE_FORMAT_YCBCR_REV, surfType ))
             return PIPE_FORMAT_YCBCR_REV;
       }
       return PIPE_FORMAT_NONE;
@@ -489,40 +490,40 @@ st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
 #endif
 
    case GL_DEPTH_COMPONENT16:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z16_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z16_UNORM, surfType ))
          return PIPE_FORMAT_Z16_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT24:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_S8Z24_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_S8Z24_UNORM, surfType ))
          return PIPE_FORMAT_S8Z24_UNORM;
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z24S8_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z24S8_UNORM, surfType ))
          return PIPE_FORMAT_Z24S8_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT32:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z32_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z32_UNORM, surfType ))
          return PIPE_FORMAT_Z32_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT:
-      return default_depth_format( pipe );
+      return default_depth_format( pipe, surfType );
 
    case GL_STENCIL_INDEX:
    case GL_STENCIL_INDEX1_EXT:
    case GL_STENCIL_INDEX4_EXT:
    case GL_STENCIL_INDEX8_EXT:
    case GL_STENCIL_INDEX16_EXT:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_S8 ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_S8, surfType ))
          return PIPE_FORMAT_U_S8;
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_S8Z24_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_S8Z24_UNORM, surfType ))
          return PIPE_FORMAT_S8Z24_UNORM;
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z24S8_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z24S8_UNORM, surfType ))
          return PIPE_FORMAT_Z24S8_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_DEPTH_STENCIL_EXT:
    case GL_DEPTH24_STENCIL8_EXT:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_S8Z24_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_S8Z24_UNORM, surfType ))
          return PIPE_FORMAT_S8Z24_UNORM;
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z24S8_UNORM ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_Z24S8_UNORM, surfType ))
          return PIPE_FORMAT_Z24S8_UNORM;
       return PIPE_FORMAT_NONE;
 
diff --git a/src/mesa/state_tracker/st_format.h b/src/mesa/state_tracker/st_format.h
index 6ccf5536f9..ebff7c5b91 100644
--- a/src/mesa/state_tracker/st_format.h
+++ b/src/mesa/state_tracker/st_format.h
@@ -65,7 +65,7 @@ st_mesa_format_to_pipe_format(GLuint mesaFormat);
 
 extern GLuint
 st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
-                      GLenum format, GLenum type);
+                      GLenum format, GLenum type, uint surfType);
 
 
 extern const struct gl_texture_format *
diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index 8633f431b2..454306b874 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -51,19 +51,21 @@ struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
             /* fake frontbuffer */
             /* XXX allocation should only happen in the unusual case
                it's actually needed */
-            struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
+            struct gl_renderbuffer *rb
+               = st_new_renderbuffer_fb(rgbFormat, GL_TRUE);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_FRONT_LEFT, rb);
          }
 
          if (visual->doubleBufferMode) {
-            struct gl_renderbuffer *rb = st_new_renderbuffer_fb(rgbFormat);
+            struct gl_renderbuffer *rb
+               = st_new_renderbuffer_fb(rgbFormat, GL_TRUE);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_BACK_LEFT, rb);
          }
 
          if (visual->depthBits == 24 && visual->stencilBits == 8) {
             /* combined depth/stencil buffer */
             struct gl_renderbuffer *depthStencilRb
-               = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
+               = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT, GL_FALSE);
             /* note: bind RB to two attachment points */
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthStencilRb);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, depthStencilRb);
@@ -74,47 +76,36 @@ struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
             if (visual->depthBits == 32) {
                /* 32-bit depth buffer */
                struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT32);
+                  = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT32, GL_FALSE);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
             }
             else if (visual->depthBits == 24) {
                /* 24-bit depth buffer, ignore stencil bits */
                struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
+                  = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT, GL_FALSE);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
             }
             else if (visual->depthBits > 0) {
                /* 16-bit depth buffer */
                struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
+                  = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16, GL_FALSE);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
             }
 
             if (visual->stencilBits > 0) {
                /* 8-bit stencil */
                struct gl_renderbuffer *stencilRb
-                  = st_new_renderbuffer_fb(GL_STENCIL_INDEX8_EXT);
+                  = st_new_renderbuffer_fb(GL_STENCIL_INDEX8_EXT, GL_FALSE);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, stencilRb);
             }
          }
 
-#if 0
          if (visual->accumRedBits > 0) {
             /* 16-bit/channel accum */
             struct gl_renderbuffer *accumRb
-               = st_new_renderbuffer_fb(GL_RGBA16);
+               = st_new_renderbuffer_fb(GL_RGBA16, GL_FALSE);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_ACCUM, accumRb);
          }
-#endif
-
-         /* now add any/all software-based renderbuffers we may need */
-         _mesa_add_soft_renderbuffers(&stfb->Base,
-                                      GL_FALSE, /* never sw color */
-                                      GL_FALSE, /* never sw depth */
-                                      GL_FALSE, /* stencil */
-                                      visual->accumRedBits > 0,
-                                      GL_FALSE, /* never sw alpha */
-                                      GL_FALSE  /* never sw aux */ );
       }
 
       stfb->Base.Initialized = GL_TRUE;
-- 
cgit v1.2.3


From 12363674e5aa39b780020339038186b7715bd4b2 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Tue, 11 Dec 2007 01:14:38 +0000
Subject: Add surface storage allocation function to winsys interface.

---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   | 72 +++++++++++++++-------
 src/mesa/pipe/i915simple/i915_surface.c            |  3 +-
 src/mesa/pipe/p_winsys.h                           | 18 +++---
 src/mesa/pipe/softpipe/sp_surface.c                |  4 +-
 src/mesa/pipe/xlib/xm_winsys.c                     | 41 +++++++++---
 src/mesa/state_tracker/st_cb_fbo.c                 | 36 ++++-------
 6 files changed, 108 insertions(+), 66 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 9c643dd0ba..c7b519d95b 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -178,32 +178,11 @@ intel_flush_frontbuffer( struct pipe_winsys *winsys,
 }
 
 
-static unsigned
-intel_i915_surface_pitch(struct pipe_winsys *winsys,
-			 unsigned cpp, unsigned width, unsigned flags)
-{
-   /* Choose a pitch to match hardware requirements - requires 64 byte
-    * alignment of render targets.  
-    *
-    * XXX: is this ok for textures??
-    * clearly want to be able to render to textures under some
-    * circumstances, but maybe not always a requirement.
-    */
-
-   /* XXX is the pitch different for textures vs. drawables? */
-   if (1/*flags & PIPE_SURFACE_FLAG_TEXTURE*/)  /* or PIPE_SURFACE_FLAG_RENDER? */
-      return ((cpp * width + 63) & ~63) / cpp;
-   else
-      return ((cpp * width + 63) & ~63) / cpp;
-}
-
-
 static struct pipe_surface *
-intel_i915_surface_alloc(struct pipe_winsys *winsys, enum pipe_format format)
+intel_i915_surface_alloc(struct pipe_winsys *winsys)
 {
    struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
    if (surf) {
-      surf->format = format;
       surf->refcount = 1;
       surf->winsys = winsys;
    }
@@ -211,6 +190,53 @@ intel_i915_surface_alloc(struct pipe_winsys *winsys, enum pipe_format format)
 }
 
 
+/**
+ * Round n up to next multiple.
+ */
+static INLINE unsigned
+round_up(unsigned n, unsigned multiple)
+{
+   return (n + multiple - 1) & ~(multiple - 1);
+}
+
+/**
+ * Copied from xm_winsys.c
+ */
+static int
+intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
+                                 struct pipe_surface *surf,
+                                 unsigned width, unsigned height,
+                                 enum pipe_format format, 
+                                 unsigned flags)
+{
+   const unsigned alignment = 64;
+   int ret;
+
+   surf->width = width;
+   surf->height = height;
+   surf->format = format;
+   surf->cpp = pf_get_size(format);
+   surf->pitch = round_up(width, alignment / surf->cpp);
+
+   assert(!surf->buffer);
+   surf->buffer = winsys->buffer_create(winsys, alignment, 0, 0);
+   if(!surf->buffer)
+      return -1;
+
+   ret = winsys->buffer_data(winsys, 
+                             surf->buffer,
+                             surf->pitch * surf->cpp * height,
+                             NULL,
+                             0);
+   if(ret) {
+      winsys->buffer_reference(winsys, &surf->buffer, NULL);
+      return ret;
+   }
+   
+   return 0;
+}
+
+
 static void
 intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
 {
@@ -265,8 +291,8 @@ intel_create_pipe_winsys( int fd )
    iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
    iws->winsys.printf = intel_printf;
    iws->winsys.get_name = intel_get_name;
-   iws->winsys.surface_pitch = intel_i915_surface_pitch;
    iws->winsys.surface_alloc = intel_i915_surface_alloc;
+   iws->winsys.surface_alloc_storage = intel_i915_surface_alloc_storage;
    iws->winsys.surface_release = intel_i915_surface_release;
 
    if (fd)
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index bd6fd32704..f93a75b0f0 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -238,11 +238,12 @@ i915_get_tex_surface(struct pipe_context *pipe,
       assert(zslice == 0);
    }
 
-   ps = pipe->winsys->surface_alloc(pipe->winsys, pt->format);
+   ps = pipe->winsys->surface_alloc(pipe->winsys);
    if (ps) {
       assert(ps->format);
       assert(ps->refcount);
       pipe->winsys->buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
+      ps->format = pt->format;
       ps->cpp = pt->cpp;
       ps->width = pt->width[level];
       ps->height = pt->height[level];
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 1418af6918..aa9362ec0b 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -76,16 +76,16 @@ struct pipe_winsys
 		   const char *, ... );	
 
 
-   /**
-    * flags is bitmask of PIPE_SURFACE_FLAG_RENDER, PIPE_SURFACE_FLAG_TEXTURE
-    */
-   unsigned (*surface_pitch)(struct pipe_winsys *ws, unsigned cpp,
-			     unsigned with, unsigned flags);
-
    /** allocate a new surface (no context dependency) */
-   struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws,
-                                         enum pipe_format format);
-
+   struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws);
+
+   /** allocate storage for a pipe_surface */
+   int (*surface_alloc_storage)(struct pipe_winsys *ws,
+                                struct pipe_surface *surf,
+                                unsigned width, unsigned height,
+                                enum pipe_format format,
+                                unsigned flags);
+   
    void (*surface_release)(struct pipe_winsys *ws, struct pipe_surface **s);
 
    
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index 55b8b85ef2..3ef3db9f1f 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -576,11 +576,11 @@ softpipe_get_tex_surface(struct pipe_context *pipe,
       assert(zslice == 0);
    }
 
-   ps = pipe->winsys->surface_alloc(pipe->winsys, pt->format);
+   ps = pipe->winsys->surface_alloc(pipe->winsys);
    if (ps) {
-      assert(ps->format);
       assert(ps->refcount);
       pipe->winsys->buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
+      ps->format = pt->format;
       ps->cpp = pt->cpp;
       ps->width = pt->width[level];
       ps->height = pt->height[level];
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index b090d8927c..ad31f4498e 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -388,11 +388,38 @@ round_up(unsigned n, unsigned multiple)
    return (n + multiple - 1) & ~(multiple - 1);
 }
 
-static unsigned
-xm_surface_pitch(struct pipe_winsys *winsys, unsigned cpp, unsigned width,
-		 unsigned flags)
+static int
+xm_surface_alloc_storage(struct pipe_winsys *winsys,
+                         struct pipe_surface *surf,
+                         unsigned width, unsigned height,
+                         enum pipe_format format, 
+                         unsigned flags)
 {
-   return round_up(width, 64 / cpp);
+   const unsigned alignment = 64;
+   int ret;
+
+   surf->width = width;
+   surf->height = height;
+   surf->format = format;
+   surf->cpp = pf_get_size(format);
+   surf->pitch = round_up(width, alignment / surf->cpp);
+
+   assert(!surf->buffer);
+   surf->buffer = winsys->buffer_create(winsys, alignment, 0, 0);
+   if(!surf->buffer)
+      return -1;
+
+   ret = winsys->buffer_data(winsys, 
+                             surf->buffer,
+                             surf->pitch * surf->cpp * height,
+                             NULL,
+                             0);
+   if(ret) {
+      winsys->buffer_reference(winsys, &surf->buffer, NULL);
+      return ret;
+   }
+   
+   return 0;
 }
 
 
@@ -401,14 +428,12 @@ xm_surface_pitch(struct pipe_winsys *winsys, unsigned cpp, unsigned width,
  * renderbuffers, etc.
  */
 static struct pipe_surface *
-xm_surface_alloc(struct pipe_winsys *ws, enum pipe_format pipeFormat)
+xm_surface_alloc(struct pipe_winsys *ws)
 {
    struct xmesa_surface *xms = CALLOC_STRUCT(xmesa_surface);
 
    assert(ws);
-   assert(pipeFormat);
 
-   xms->surface.format = pipeFormat;
    xms->surface.refcount = 1;
    xms->surface.winsys = ws;
 
@@ -463,8 +488,8 @@ xmesa_get_pipe_winsys(void)
       ws->buffer_subdata = xm_buffer_subdata;
       ws->buffer_get_subdata = xm_buffer_get_subdata;
 
-      ws->surface_pitch = xm_surface_pitch;
       ws->surface_alloc = xm_surface_alloc;
+      ws->surface_alloc_storage = xm_surface_alloc_storage;
       ws->surface_release = xm_surface_release;
 
       ws->flush_frontbuffer = xm_flush_frontbuffer;
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index ef6aec6e88..047de412e3 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -90,29 +90,15 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    uint type = strb->screenSurface ? PIPE_SCREEN_SURFACE : PIPE_SURFACE;
    const enum pipe_format pipeFormat
       = st_choose_pipe_format(pipe, internalFormat, GL_NONE, GL_NONE, type);
-   GLuint cpp;
    GLbitfield flags = 0x0; /* XXX needed? */
 
-   cpp = init_renderbuffer_bits(strb, pipeFormat);
-   assert(cpp);
-
-   if (strb->surface && strb->surface->format != pipeFormat) {
-      /* need to change surface types, free this surface */
-      pipe_surface_reference(&strb->surface, NULL);
-      assert(strb->surface == NULL);
-   }
-
    if (!strb->surface) {
-      strb->surface = pipe->winsys->surface_alloc(pipe->winsys, pipeFormat);
+      strb->surface = pipe->winsys->surface_alloc(pipe->winsys);
       assert(strb->surface);
       if (!strb->surface)
          return GL_FALSE;
-      strb->surface->cpp = cpp;
    }
 
-   strb->surface->pitch = pipe->winsys->surface_pitch(pipe->winsys, cpp,
-                                                      width, flags);
-
    /* loop here since mapping is refcounted */
    while (strb->surface->map)
       pipe_surface_unmap(strb->surface);
@@ -120,20 +106,24 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       pipe->winsys->buffer_reference(pipe->winsys, &strb->surface->buffer,
 				     NULL);
 
-   /* XXX don't hard-code magic 32 here */
-   strb->surface->buffer = pipe->winsys->buffer_create(pipe->winsys, 32, 0, 0);
+   pipe->winsys->surface_alloc_storage(pipe->winsys,
+                                       strb->surface,
+                                       width,
+                                       height,
+                                       pipeFormat,
+                                       flags);
    if (!strb->surface->buffer)
       return GL_FALSE; /* out of memory, try s/w buffer? */
 
-   pipe->winsys->buffer_data(pipe->winsys, strb->surface->buffer,
-			     strb->surface->pitch * cpp * height, NULL,
-			     PIPE_BUFFER_USAGE_PIXEL);
-
    ASSERT(strb->surface->buffer);
    ASSERT(strb->surface->format);
+   ASSERT(strb->surface->cpp);
+   ASSERT(strb->surface->width == width);
+   ASSERT(strb->surface->height == height);
+   ASSERT(strb->surface->pitch);
 
-   strb->Base.Width  = strb->surface->width  = width;
-   strb->Base.Height = strb->surface->height = height;
+   strb->Base.Width  = width;
+   strb->Base.Height = height;
 
    return GL_TRUE;
 }
-- 
cgit v1.2.3


From 94e19777c9db476e930147346fe9217bfc879b1e Mon Sep 17 00:00:00 2001
From: Zack Rusin <zack@tungstengraphics.com>
Date: Tue, 11 Dec 2007 17:46:06 -0500
Subject: i915tex: remove. it's deprecated and causes merge problems

we did some small changes in the beginning of the gallium3d
lifecycle in i915tex which is not in master anymore and just
causes problems when doing merges. getting rid of the headache
by just nuking it here
---
 src/mesa/drivers/dri/i915tex/Makefile              |   71 --
 src/mesa/drivers/dri/i915tex/i830_context.c        |  104 --
 src/mesa/drivers/dri/i915tex/i830_context.h        |  213 ----
 src/mesa/drivers/dri/i915tex/i830_metaops.c        |  457 -------
 src/mesa/drivers/dri/i915tex/i830_reg.h            |  642 ----------
 src/mesa/drivers/dri/i915tex/i830_state.c          | 1106 -----------------
 src/mesa/drivers/dri/i915tex/i830_tex.c            |  100 --
 src/mesa/drivers/dri/i915tex/i830_texblend.c       |  463 -------
 src/mesa/drivers/dri/i915tex/i830_texstate.c       |  343 -----
 src/mesa/drivers/dri/i915tex/i830_vtbl.c           |  649 ----------
 src/mesa/drivers/dri/i915tex/i915_context.c        |  176 ---
 src/mesa/drivers/dri/i915tex/i915_context.h        |  360 ------
 src/mesa/drivers/dri/i915tex/i915_debug.c          |  334 -----
 src/mesa/drivers/dri/i915tex/i915_fragprog.c       | 1073 ----------------
 src/mesa/drivers/dri/i915tex/i915_metaops.c        |  509 --------
 src/mesa/drivers/dri/i915tex/i915_program.c        |  515 --------
 src/mesa/drivers/dri/i915tex/i915_program.h        |  160 ---
 src/mesa/drivers/dri/i915tex/i915_reg.h            |  841 -------------
 src/mesa/drivers/dri/i915tex/i915_state.c          |  968 ---------------
 src/mesa/drivers/dri/i915tex/i915_tex.c            |   78 --
 src/mesa/drivers/dri/i915tex/i915_tex_layout.c     |  343 -----
 src/mesa/drivers/dri/i915tex/i915_texstate.c       |  359 ------
 src/mesa/drivers/dri/i915tex/i915_vtbl.c           |  562 ---------
 src/mesa/drivers/dri/i915tex/intel_batchbuffer.c   |  340 -----
 src/mesa/drivers/dri/i915tex/intel_batchbuffer.h   |  124 --
 src/mesa/drivers/dri/i915tex/intel_batchpool.c     |  418 -------
 src/mesa/drivers/dri/i915tex/intel_blit.c          |  527 --------
 src/mesa/drivers/dri/i915tex/intel_blit.h          |   62 -
 .../drivers/dri/i915tex/intel_buffer_objects.c     |  257 ----
 .../drivers/dri/i915tex/intel_buffer_objects.h     |   86 --
 src/mesa/drivers/dri/i915tex/intel_buffers.c       |  890 -------------
 src/mesa/drivers/dri/i915tex/intel_buffers.h       |   55 -
 src/mesa/drivers/dri/i915tex/intel_context.c       |  782 ------------
 src/mesa/drivers/dri/i915tex/intel_context.h       |  487 --------
 src/mesa/drivers/dri/i915tex/intel_depthstencil.c  |  282 -----
 src/mesa/drivers/dri/i915tex/intel_depthstencil.h  |   14 -
 src/mesa/drivers/dri/i915tex/intel_fbo.c           |  621 ----------
 src/mesa/drivers/dri/i915tex/intel_fbo.h           |  127 --
 src/mesa/drivers/dri/i915tex/intel_ioctl.c         |  137 --
 src/mesa/drivers/dri/i915tex/intel_ioctl.h         |   40 -
 src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c   |  357 ------
 src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h   |  198 ---
 src/mesa/drivers/dri/i915tex/intel_pixel.c         |  119 --
 src/mesa/drivers/dri/i915tex/intel_pixel.h         |   63 -
 src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c  |  351 ------
 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c    |  358 ------
 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c    |  431 -------
 src/mesa/drivers/dri/i915tex/intel_pixel_read.c    |  327 -----
 src/mesa/drivers/dri/i915tex/intel_reg.h           |   88 --
 src/mesa/drivers/dri/i915tex/intel_regions.c       |  480 -------
 src/mesa/drivers/dri/i915tex/intel_regions.h       |  141 ---
 src/mesa/drivers/dri/i915tex/intel_render.c        |  247 ----
 src/mesa/drivers/dri/i915tex/intel_rotate.c        |  237 ----
 src/mesa/drivers/dri/i915tex/intel_rotate.h        |   39 -
 src/mesa/drivers/dri/i915tex/intel_screen.c        |  755 -----------
 src/mesa/drivers/dri/i915tex/intel_screen.h        |  123 --
 src/mesa/drivers/dri/i915tex/intel_span.c          |  401 ------
 src/mesa/drivers/dri/i915tex/intel_span.h          |   38 -
 src/mesa/drivers/dri/i915tex/intel_state.c         |  261 ----
 src/mesa/drivers/dri/i915tex/intel_structs.h       |  132 --
 src/mesa/drivers/dri/i915tex/intel_surface.c       |  250 ----
 src/mesa/drivers/dri/i915tex/intel_tex.c           |  192 ---
 src/mesa/drivers/dri/i915tex/intel_tex.h           |  151 ---
 src/mesa/drivers/dri/i915tex/intel_tex_copy.c      |  293 -----
 src/mesa/drivers/dri/i915tex/intel_tex_format.c    |  172 ---
 src/mesa/drivers/dri/i915tex/intel_tex_image.c     |  691 -----------
 src/mesa/drivers/dri/i915tex/intel_tex_layout.c    |    1 -
 src/mesa/drivers/dri/i915tex/intel_tex_subimage.c  |  182 ---
 src/mesa/drivers/dri/i915tex/intel_tex_validate.c  |  272 ----
 src/mesa/drivers/dri/i915tex/intel_tris.c          | 1164 -----------------
 src/mesa/drivers/dri/i915tex/intel_tris.h          |   69 --
 src/mesa/drivers/dri/i915tex/server/i830_common.h  |  226 ----
 src/mesa/drivers/dri/i915tex/server/i830_dri.h     |   63 -
 src/mesa/drivers/dri/i915tex/server/intel.h        |  331 -----
 src/mesa/drivers/dri/i915tex/server/intel_dri.c    | 1306 --------------------
 75 files changed, 26184 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915tex/Makefile
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_context.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_context.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_metaops.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_reg.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_state.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_tex.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_texblend.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_texstate.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i830_vtbl.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_context.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_context.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_debug.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_fragprog.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_metaops.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_program.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_program.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_reg.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_state.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_tex.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_tex_layout.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_texstate.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/i915_vtbl.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_batchbuffer.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_batchbuffer.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_batchpool.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_blit.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_blit.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_buffer_objects.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_buffer_objects.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_buffers.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_buffers.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_context.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_context.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_depthstencil.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_depthstencil.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_fbo.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_fbo.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_ioctl.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_ioctl.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_pixel.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_pixel.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_pixel_read.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_reg.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_regions.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_regions.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_render.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_rotate.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_rotate.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_screen.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_screen.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_span.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_span.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_state.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_structs.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_surface.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tex.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tex.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tex_copy.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tex_format.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tex_image.c
 delete mode 120000 src/mesa/drivers/dri/i915tex/intel_tex_layout.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tex_subimage.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tex_validate.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tris.c
 delete mode 100644 src/mesa/drivers/dri/i915tex/intel_tris.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/server/i830_common.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/server/i830_dri.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/server/intel.h
 delete mode 100644 src/mesa/drivers/dri/i915tex/server/intel_dri.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915tex/Makefile b/src/mesa/drivers/dri/i915tex/Makefile
deleted file mode 100644
index 827acc0c46..0000000000
--- a/src/mesa/drivers/dri/i915tex/Makefile
+++ /dev/null
@@ -1,71 +0,0 @@
-
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = i915tex_dri.so
-
-MINIGLX_SOURCES = server/intel_dri.c
-
-DRIVER_SOURCES = \
-	i830_context.c \
-	i830_metaops.c \
-	i830_state.c \
-	i830_texblend.c \
-	i830_tex.c \
-	i830_texstate.c \
-	i830_vtbl.c \
-	intel_render.c \
-	intel_regions.c \
-	intel_buffer_objects.c \
-	intel_batchbuffer.c \
-	intel_mipmap_tree.c \
-	i915_tex_layout.c \
-	intel_tex_layout.c \
-	intel_tex_image.c \
-	intel_tex_subimage.c \
-	intel_tex_copy.c \
-	intel_tex_validate.c \
-	intel_tex_format.c \
-	intel_tex.c \
-	intel_pixel.c \
-	intel_pixel_copy.c \
-	intel_pixel_read.c \
-	intel_pixel_draw.c \
-	intel_buffers.c \
-	intel_blit.c \
-	i915_tex.c \
-	i915_texstate.c \
-	i915_context.c \
-	i915_debug.c \
-	i915_fragprog.c \
-	i915_metaops.c \
-	i915_program.c \
-	i915_state.c \
-	i915_vtbl.c \
-	intel_context.c \
-	intel_ioctl.c \
-	intel_rotate.c \
-	intel_screen.c \
-	intel_span.c \
-	intel_state.c \
-	intel_surface.c \
-	intel_tris.c \
-	intel_fbo.c \
-	intel_depthstencil.c \
-	intel_batchpool.c
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(COMMON_BM_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
-				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
-
-include ../Makefile.template
-
-intel_tex_layout.o: ../intel/intel_tex_layout.c
-
-symlinks:
diff --git a/src/mesa/drivers/dri/i915tex/i830_context.c b/src/mesa/drivers/dri/i915tex/i830_context.c
deleted file mode 100644
index 2ff8621c42..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_context.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i830_context.h"
-#include "imports.h"
-#include "texmem.h"
-#include "intel_tex.h"
-#include "tnl/tnl.h"
-#include "tnl/t_vertex.h"
-#include "tnl/t_context.h"
-#include "utils.h"
-
-/***************************************
- * Mesa's Driver Functions
- ***************************************/
-
-static const struct dri_extension i830_extensions[] = {
-   {"GL_ARB_texture_env_crossbar", NULL},
-   {NULL, NULL}
-};
-
-
-static void
-i830InitDriverFunctions(struct dd_function_table *functions)
-{
-   intelInitDriverFunctions(functions);
-   i830InitStateFuncs(functions);
-   i830InitTextureFuncs(functions);
-}
-
-
-GLboolean
-i830CreateContext(const __GLcontextModes * mesaVis,
-                  __DRIcontextPrivate * driContextPriv,
-                  void *sharedContextPrivate)
-{
-   struct dd_function_table functions;
-   struct i830_context *i830 = CALLOC_STRUCT(i830_context);
-   struct intel_context *intel = &i830->intel;
-   GLcontext *ctx = &intel->ctx;
-   if (!i830)
-      return GL_FALSE;
-
-   i830InitVtbl(i830);
-   i830InitDriverFunctions(&functions);
-
-   if (!intelInitContext(intel, mesaVis, driContextPriv,
-                         sharedContextPrivate, &functions)) {
-      FREE(i830);
-      return GL_FALSE;
-   }
-
-   intel->ctx.Const.MaxTextureUnits = I830_TEX_UNITS;
-   intel->ctx.Const.MaxTextureImageUnits = I830_TEX_UNITS;
-   intel->ctx.Const.MaxTextureCoordUnits = I830_TEX_UNITS;
-
-   /* Advertise the full hardware capabilities.  The new memory
-    * manager should cope much better with overload situations:
-    */
-   ctx->Const.MaxTextureLevels = 12;
-   ctx->Const.Max3DTextureLevels = 9;
-   ctx->Const.MaxCubeTextureLevels = 11;
-   ctx->Const.MaxTextureRectSize = (1 << 11);
-   ctx->Const.MaxTextureUnits = I830_TEX_UNITS;
-
-   _tnl_init_vertices(ctx, ctx->Const.MaxArrayLockSize + 12,
-                      18 * sizeof(GLfloat));
-
-   intel->verts = TNL_CONTEXT(ctx)->clipspace.vertex_buf;
-
-   driInitExtensions(ctx, i830_extensions, GL_FALSE);
-
-   i830InitState(i830);
-   i830InitMetaFuncs(i830);
-
-   _tnl_allow_vertex_fog(ctx, 1);
-   _tnl_allow_pixel_fog(ctx, 0);
-
-   return GL_TRUE;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i830_context.h b/src/mesa/drivers/dri/i915tex/i830_context.h
deleted file mode 100644
index 3d754103c0..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_context.h
+++ /dev/null
@@ -1,213 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef I830CONTEXT_INC
-#define I830CONTEXT_INC
-
-#include "intel_context.h"
-
-#define I830_FALLBACK_TEXTURE		 0x1000
-#define I830_FALLBACK_COLORMASK		 0x2000
-#define I830_FALLBACK_STENCIL		 0x4000
-#define I830_FALLBACK_STIPPLE		 0x8000
-#define I830_FALLBACK_LOGICOP		 0x10000
-
-#define I830_UPLOAD_CTX              0x1
-#define I830_UPLOAD_BUFFERS          0x2
-#define I830_UPLOAD_STIPPLE          0x4
-#define I830_UPLOAD_INVARIENT        0x8
-#define I830_UPLOAD_TEX(i)           (0x10<<(i))
-#define I830_UPLOAD_TEXBLEND(i)      (0x100<<(i))
-#define I830_UPLOAD_TEX_ALL          (0x0f0)
-#define I830_UPLOAD_TEXBLEND_ALL     (0xf00)
-
-/* State structure offsets - these will probably disappear.
- */
-#define I830_DESTREG_CBUFADDR0 0
-#define I830_DESTREG_CBUFADDR1 1
-#define I830_DESTREG_DBUFADDR0 2
-#define I830_DESTREG_DBUFADDR1 3
-#define I830_DESTREG_DV0 4
-#define I830_DESTREG_DV1 5
-#define I830_DESTREG_SENABLE 6
-#define I830_DESTREG_SR0 7
-#define I830_DESTREG_SR1 8
-#define I830_DESTREG_SR2 9
-#define I830_DEST_SETUP_SIZE 10
-
-#define I830_CTXREG_STATE1		0
-#define I830_CTXREG_STATE2		1
-#define I830_CTXREG_STATE3		2
-#define I830_CTXREG_STATE4		3
-#define I830_CTXREG_STATE5		4
-#define I830_CTXREG_IALPHAB		5
-#define I830_CTXREG_STENCILTST		6
-#define I830_CTXREG_ENABLES_1		7
-#define I830_CTXREG_ENABLES_2		8
-#define I830_CTXREG_AA			9
-#define I830_CTXREG_FOGCOLOR		10
-#define I830_CTXREG_BLENDCOLOR0		11
-#define I830_CTXREG_BLENDCOLOR1		12
-#define I830_CTXREG_VF			13
-#define I830_CTXREG_VF2			14
-#define I830_CTXREG_MCSB0		15
-#define I830_CTXREG_MCSB1		16
-#define I830_CTX_SETUP_SIZE		17
-
-#define I830_STPREG_ST0        0
-#define I830_STPREG_ST1        1
-#define I830_STP_SETUP_SIZE    2
-
-#define I830_TEXREG_TM0LI      0        /* load immediate 2 texture map n */
-#define I830_TEXREG_TM0S1      1
-#define I830_TEXREG_TM0S2      2
-#define I830_TEXREG_TM0S3      3
-#define I830_TEXREG_TM0S4      4
-#define I830_TEXREG_MCS	       5        /* _3DSTATE_MAP_COORD_SETS */
-#define I830_TEXREG_CUBE       6        /* _3DSTATE_MAP_SUBE */
-#define I830_TEX_SETUP_SIZE    7
-
-#define I830_TEXBLEND_SIZE	12      /* (4 args + op) * 2 + COLOR_FACTOR */
-
-struct i830_texture_object
-{
-   struct intel_texture_object intel;
-   GLuint Setup[I830_TEX_SETUP_SIZE];
-};
-
-#define I830_TEX_UNITS 4
-
-struct i830_hw_state
-{
-   GLuint Ctx[I830_CTX_SETUP_SIZE];
-   GLuint Buffer[I830_DEST_SETUP_SIZE];
-   GLuint Stipple[I830_STP_SETUP_SIZE];
-   GLuint Tex[I830_TEX_UNITS][I830_TEX_SETUP_SIZE];
-   GLuint TexBlend[I830_TEX_UNITS][I830_TEXBLEND_SIZE];
-   GLuint TexBlendWordsUsed[I830_TEX_UNITS];
-
-   struct intel_region *draw_region;
-   struct intel_region *depth_region;
-
-   /* Regions aren't actually that appropriate here as the memory may
-    * be from a PBO or FBO.  Just use the buffer id.  Will have to do
-    * this for draw and depth for FBO's...
-    */
-   struct _DriBufferObject *tex_buffer[I830_TEX_UNITS];
-   GLuint tex_offset[I830_TEX_UNITS];
-
-   GLuint emitted;              /* I810_UPLOAD_* */
-   GLuint active;
-};
-
-struct i830_context
-{
-   struct intel_context intel;
-
-   GLuint lodbias_tm0s3[MAX_TEXTURE_UNITS];
-     DECLARE_RENDERINPUTS(last_index_bitset);
-
-   struct i830_hw_state meta, initial, state, *current;
-};
-
-
-
-
-#define I830_STATECHANGE(i830, flag)				\
-do {								\
-   INTEL_FIREVERTICES( &i830->intel );				\
-   i830->state.emitted &= ~flag;					\
-} while (0)
-
-#define I830_ACTIVESTATE(i830, flag, mode)	\
-do {						\
-   INTEL_FIREVERTICES( &i830->intel );		\
-   if (mode)					\
-      i830->state.active |= flag;		\
-   else						\
-      i830->state.active &= ~flag;		\
-} while (0)
-
-/* i830_vtbl.c
- */
-extern void i830InitVtbl(struct i830_context *i830);
-
-extern void
-i830_state_draw_region(struct intel_context *intel,
-                       struct i830_hw_state *state,
-                       struct intel_region *color_region,
-                       struct intel_region *depth_region);
-/* i830_context.c
- */
-extern GLboolean
-i830CreateContext(const __GLcontextModes * mesaVis,
-                  __DRIcontextPrivate * driContextPriv,
-                  void *sharedContextPrivate);
-
-/* i830_tex.c, i830_texstate.c
- */
-extern void i830UpdateTextureState(struct intel_context *intel);
-
-extern void i830InitTextureFuncs(struct dd_function_table *functions);
-
-/* i830_texblend.c
- */
-extern GLuint i830SetTexEnvCombine(struct i830_context *i830,
-                                   const struct gl_tex_env_combine_state
-                                   *combine, GLint blendUnit, GLuint texel_op,
-                                   GLuint * state, const GLfloat * factor);
-
-extern void i830EmitTextureBlend(struct i830_context *i830);
-
-
-/* i830_state.c
- */
-extern void i830InitStateFuncs(struct dd_function_table *functions);
-
-extern void i830EmitState(struct i830_context *i830);
-
-extern void i830InitState(struct i830_context *i830);
-
-/* i830_metaops.c
- */
-extern void i830InitMetaFuncs(struct i830_context *i830);
-
-extern void
-i830RotateWindow(struct intel_context *intel, __DRIdrawablePrivate * dPriv,
-                 GLuint srcBuf);
-
-/*======================================================================
- * Inline conversion functions.  These are better-typed than the
- * macros used previously:
- */
-static INLINE struct i830_context *
-i830_context(GLcontext * ctx)
-{
-   return (struct i830_context *) ctx;
-}
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/i830_metaops.c b/src/mesa/drivers/dri/i915tex/i830_metaops.c
deleted file mode 100644
index f76646d89d..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_metaops.c
+++ /dev/null
@@ -1,457 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "enums.h"
-#include "mtypes.h"
-#include "macros.h"
-#include "utils.h"
-
-#include "intel_screen.h"
-#include "intel_batchbuffer.h"
-#include "intel_ioctl.h"
-#include "intel_regions.h"
-
-#include "i830_context.h"
-#include "i830_reg.h"
-
-/* A large amount of state doesn't need to be uploaded.
- */
-#define ACTIVE (I830_UPLOAD_INVARIENT |         \
-		I830_UPLOAD_CTX |		\
-		I830_UPLOAD_BUFFERS |		\
-		I830_UPLOAD_STIPPLE |		\
-		I830_UPLOAD_TEXBLEND(0) |	\
-		I830_UPLOAD_TEX(0))
-
-
-#define SET_STATE( i830, STATE )		\
-do {						\
-   i830->current->emitted &= ~ACTIVE;			\
-   i830->current = &i830->STATE;		\
-   i830->current->emitted &= ~ACTIVE;			\
-} while (0)
-
-
-static void
-set_no_stencil_write(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-
-   /* ctx->Driver.Enable( ctx, GL_STENCIL_TEST, GL_FALSE )
-    */
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_STENCIL_TEST;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] &= ~ENABLE_STENCIL_WRITE;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_STENCIL_TEST;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] |= DISABLE_STENCIL_WRITE;
-
-   i830->meta.emitted &= ~I830_UPLOAD_CTX;
-}
-
-static void
-set_no_depth_write(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-
-   /* ctx->Driver.Enable( ctx, GL_DEPTH_TEST, GL_FALSE )
-    */
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_DIS_DEPTH_TEST_MASK;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] &= ~ENABLE_DIS_DEPTH_WRITE_MASK;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_DEPTH_TEST;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] |= DISABLE_DEPTH_WRITE;
-
-   i830->meta.emitted &= ~I830_UPLOAD_CTX;
-}
-
-/* Set depth unit to replace.
- */
-static void
-set_depth_replace(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-
-   /* ctx->Driver.Enable( ctx, GL_DEPTH_TEST, GL_FALSE )
-    * ctx->Driver.DepthMask( ctx, GL_TRUE )
-    */
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_DIS_DEPTH_TEST_MASK;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] &= ~ENABLE_DIS_DEPTH_WRITE_MASK;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_DEPTH_TEST;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] |= ENABLE_DEPTH_WRITE;
-
-   /* ctx->Driver.DepthFunc( ctx, GL_ALWAYS )
-    */
-   i830->meta.Ctx[I830_CTXREG_STATE3] &= ~DEPTH_TEST_FUNC_MASK;
-   i830->meta.Ctx[I830_CTXREG_STATE3] |= (ENABLE_DEPTH_TEST_FUNC |
-                                          DEPTH_TEST_FUNC
-                                          (COMPAREFUNC_ALWAYS));
-
-   i830->meta.emitted &= ~I830_UPLOAD_CTX;
-}
-
-
-/* Set stencil unit to replace always with the reference value.
- */
-static void
-set_stencil_replace(struct intel_context *intel,
-                    GLuint s_mask, GLuint s_clear)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-
-   /* ctx->Driver.Enable( ctx, GL_STENCIL_TEST, GL_TRUE )
-    */
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_STENCIL_TEST;
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] |= ENABLE_STENCIL_WRITE;
-
-   /* ctx->Driver.StencilMask( ctx, s_mask )
-    */
-   i830->meta.Ctx[I830_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_WRITE_MASK;
-   i830->meta.Ctx[I830_CTXREG_STATE4] |= (ENABLE_STENCIL_WRITE_MASK |
-                                          STENCIL_WRITE_MASK((s_mask &
-                                                              0xff)));
-
-   /* ctx->Driver.StencilOp( ctx, GL_REPLACE, GL_REPLACE, GL_REPLACE )
-    */
-   i830->meta.Ctx[I830_CTXREG_STENCILTST] &= ~(STENCIL_OPS_MASK);
-   i830->meta.Ctx[I830_CTXREG_STENCILTST] |=
-      (ENABLE_STENCIL_PARMS |
-       STENCIL_FAIL_OP(STENCILOP_REPLACE) |
-       STENCIL_PASS_DEPTH_FAIL_OP(STENCILOP_REPLACE) |
-       STENCIL_PASS_DEPTH_PASS_OP(STENCILOP_REPLACE));
-
-   /* ctx->Driver.StencilFunc( ctx, GL_ALWAYS, s_clear, ~0 )
-    */
-   i830->meta.Ctx[I830_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_TEST_MASK;
-   i830->meta.Ctx[I830_CTXREG_STATE4] |= (ENABLE_STENCIL_TEST_MASK |
-                                          STENCIL_TEST_MASK(0xff));
-
-   i830->meta.Ctx[I830_CTXREG_STENCILTST] &= ~(STENCIL_REF_VALUE_MASK |
-                                               ENABLE_STENCIL_TEST_FUNC_MASK);
-   i830->meta.Ctx[I830_CTXREG_STENCILTST] |=
-      (ENABLE_STENCIL_REF_VALUE |
-       ENABLE_STENCIL_TEST_FUNC |
-       STENCIL_REF_VALUE((s_clear & 0xff)) |
-       STENCIL_TEST_FUNC(COMPAREFUNC_ALWAYS));
-
-
-
-   i830->meta.emitted &= ~I830_UPLOAD_CTX;
-}
-
-
-static void
-set_color_mask(struct intel_context *intel, GLboolean state)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-
-   const GLuint mask = ((1 << WRITEMASK_RED_SHIFT) |
-                        (1 << WRITEMASK_GREEN_SHIFT) |
-                        (1 << WRITEMASK_BLUE_SHIFT) |
-                        (1 << WRITEMASK_ALPHA_SHIFT));
-
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] &= ~mask;
-
-   if (state) {
-      i830->meta.Ctx[I830_CTXREG_ENABLES_2] |=
-         (i830->state.Ctx[I830_CTXREG_ENABLES_2] & mask);
-   }
-
-   i830->meta.emitted &= ~I830_UPLOAD_CTX;
-}
-
-/* Installs a one-stage passthrough texture blend pipeline.  Is there
- * more that can be done to turn off texturing?
- */
-static void
-set_no_texture(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   static const struct gl_tex_env_combine_state comb = {
-      GL_NONE, GL_NONE,
-      {GL_TEXTURE, 0, 0,}, {GL_TEXTURE, 0, 0,},
-      {GL_SRC_COLOR, 0, 0}, {GL_SRC_ALPHA, 0, 0},
-      0, 0, 0, 0
-   };
-
-   i830->meta.TexBlendWordsUsed[0] =
-      i830SetTexEnvCombine(i830, &comb, 0, TEXBLENDARG_TEXEL0,
-                           i830->meta.TexBlend[0], NULL);
-
-   i830->meta.TexBlend[0][0] |= TEXOP_LAST_STAGE;
-   i830->meta.emitted &= ~I830_UPLOAD_TEXBLEND(0);
-}
-
-/* Set up a single element blend stage for 'replace' texturing with no
- * funny ops.
- */
-static void
-set_texture_blend_replace(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   static const struct gl_tex_env_combine_state comb = {
-      GL_REPLACE, GL_REPLACE,
-      {GL_TEXTURE, GL_TEXTURE, GL_TEXTURE,}, {GL_TEXTURE, GL_TEXTURE,
-                                              GL_TEXTURE,},
-      {GL_SRC_COLOR, GL_SRC_COLOR, GL_SRC_COLOR}, {GL_SRC_ALPHA, GL_SRC_ALPHA,
-                                                   GL_SRC_ALPHA},
-      0, 0, 1, 1
-   };
-
-   i830->meta.TexBlendWordsUsed[0] =
-      i830SetTexEnvCombine(i830, &comb, 0, TEXBLENDARG_TEXEL0,
-                           i830->meta.TexBlend[0], NULL);
-
-   i830->meta.TexBlend[0][0] |= TEXOP_LAST_STAGE;
-   i830->meta.emitted &= ~I830_UPLOAD_TEXBLEND(0);
-
-/*    fprintf(stderr, "%s: TexBlendWordsUsed[0]: %d\n",  */
-/* 	   __FUNCTION__, i830->meta.TexBlendWordsUsed[0]); */
-}
-
-
-
-/* Set up an arbitary piece of memory as a rectangular texture
- * (including the front or back buffer).
- */
-static GLboolean
-set_tex_rect_source(struct intel_context *intel,
-                    struct _DriBufferObject *buffer,
-                    GLuint offset,
-                    GLuint pitch, GLuint height, GLenum format, GLenum type)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   GLuint *setup = i830->meta.Tex[0];
-   GLint numLevels = 1;
-   GLuint textureFormat;
-   GLuint cpp;
-
-   /* A full implementation of this would do the upload through
-    * glTexImage2d, and get all the conversion operations at that
-    * point.  We are restricted, but still at least have access to the
-    * fragment program swizzle.
-    */
-   switch (format) {
-   case GL_BGRA:
-      switch (type) {
-      case GL_UNSIGNED_INT_8_8_8_8_REV:
-      case GL_UNSIGNED_BYTE:
-         textureFormat = (MAPSURF_32BIT | MT_32BIT_ARGB8888);
-         cpp = 4;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-   case GL_RGBA:
-      switch (type) {
-      case GL_UNSIGNED_INT_8_8_8_8_REV:
-      case GL_UNSIGNED_BYTE:
-         textureFormat = (MAPSURF_32BIT | MT_32BIT_ABGR8888);
-         cpp = 4;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-   case GL_BGR:
-      switch (type) {
-      case GL_UNSIGNED_SHORT_5_6_5_REV:
-         textureFormat = (MAPSURF_16BIT | MT_16BIT_RGB565);
-         cpp = 2;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-   case GL_RGB:
-      switch (type) {
-      case GL_UNSIGNED_SHORT_5_6_5:
-         textureFormat = (MAPSURF_16BIT | MT_16BIT_RGB565);
-         cpp = 2;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-
-   default:
-      return GL_FALSE;
-   }
-
-   i830->meta.tex_buffer[0] = buffer;
-   i830->meta.tex_offset[0] = offset;
-
-   setup[I830_TEXREG_TM0LI] = (_3DSTATE_LOAD_STATE_IMMEDIATE_2 |
-                               (LOAD_TEXTURE_MAP0 << 0) | 4);
-   setup[I830_TEXREG_TM0S1] = (((height - 1) << TM0S1_HEIGHT_SHIFT) |
-                               ((pitch - 1) << TM0S1_WIDTH_SHIFT) |
-                               textureFormat);
-   setup[I830_TEXREG_TM0S2] =
-      (((((pitch * cpp) / 4) -
-         1) << TM0S2_PITCH_SHIFT) | TM0S2_CUBE_FACE_ENA_MASK);
-
-   setup[I830_TEXREG_TM0S3] =
-      ((((numLevels -
-          1) *
-         4) << TM0S3_MIN_MIP_SHIFT) | (FILTER_NEAREST <<
-                                       TM0S3_MIN_FILTER_SHIFT) |
-       (MIPFILTER_NONE << TM0S3_MIP_FILTER_SHIFT) | (FILTER_NEAREST <<
-                                                     TM0S3_MAG_FILTER_SHIFT));
-
-   setup[I830_TEXREG_CUBE] = (_3DSTATE_MAP_CUBE | MAP_UNIT(0));
-
-   setup[I830_TEXREG_MCS] = (_3DSTATE_MAP_COORD_SET_CMD |
-                             MAP_UNIT(0) |
-                             ENABLE_TEXCOORD_PARAMS |
-                             TEXCOORDS_ARE_IN_TEXELUNITS |
-                             TEXCOORDTYPE_CARTESIAN |
-                             ENABLE_ADDR_V_CNTL |
-                             TEXCOORD_ADDR_V_MODE(TEXCOORDMODE_WRAP) |
-                             ENABLE_ADDR_U_CNTL |
-                             TEXCOORD_ADDR_U_MODE(TEXCOORDMODE_WRAP));
-
-   i830->meta.emitted &= ~I830_UPLOAD_TEX(0);
-   return GL_TRUE;
-}
-
-
-static void
-set_vertex_format(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   i830->meta.Ctx[I830_CTXREG_VF] = (_3DSTATE_VFT0_CMD |
-                                     VFT0_TEX_COUNT(1) |
-                                     VFT0_DIFFUSE | VFT0_XYZ);
-   i830->meta.Ctx[I830_CTXREG_VF2] = (_3DSTATE_VFT1_CMD |
-                                      VFT1_TEX0_FMT(TEXCOORDFMT_2D) |
-                                      VFT1_TEX1_FMT(TEXCOORDFMT_2D) |
-                                      VFT1_TEX2_FMT(TEXCOORDFMT_2D) |
-                                      VFT1_TEX3_FMT(TEXCOORDFMT_2D));
-   i830->meta.emitted &= ~I830_UPLOAD_CTX;
-}
-
-
-static void
-meta_import_pixel_state(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-
-   i830->meta.Ctx[I830_CTXREG_STATE1] = i830->state.Ctx[I830_CTXREG_STATE1];
-   i830->meta.Ctx[I830_CTXREG_STATE2] = i830->state.Ctx[I830_CTXREG_STATE2];
-   i830->meta.Ctx[I830_CTXREG_STATE3] = i830->state.Ctx[I830_CTXREG_STATE3];
-   i830->meta.Ctx[I830_CTXREG_STATE4] = i830->state.Ctx[I830_CTXREG_STATE4];
-   i830->meta.Ctx[I830_CTXREG_STATE5] = i830->state.Ctx[I830_CTXREG_STATE5];
-   i830->meta.Ctx[I830_CTXREG_IALPHAB] = i830->state.Ctx[I830_CTXREG_IALPHAB];
-   i830->meta.Ctx[I830_CTXREG_STENCILTST] =
-      i830->state.Ctx[I830_CTXREG_STENCILTST];
-   i830->meta.Ctx[I830_CTXREG_ENABLES_1] =
-      i830->state.Ctx[I830_CTXREG_ENABLES_1];
-   i830->meta.Ctx[I830_CTXREG_ENABLES_2] =
-      i830->state.Ctx[I830_CTXREG_ENABLES_2];
-   i830->meta.Ctx[I830_CTXREG_AA] = i830->state.Ctx[I830_CTXREG_AA];
-   i830->meta.Ctx[I830_CTXREG_FOGCOLOR] =
-      i830->state.Ctx[I830_CTXREG_FOGCOLOR];
-   i830->meta.Ctx[I830_CTXREG_BLENDCOLOR0] =
-      i830->state.Ctx[I830_CTXREG_BLENDCOLOR0];
-   i830->meta.Ctx[I830_CTXREG_BLENDCOLOR1] =
-      i830->state.Ctx[I830_CTXREG_BLENDCOLOR1];
-   i830->meta.Ctx[I830_CTXREG_MCSB0] = i830->state.Ctx[I830_CTXREG_MCSB0];
-   i830->meta.Ctx[I830_CTXREG_MCSB1] = i830->state.Ctx[I830_CTXREG_MCSB1];
-
-
-   i830->meta.Ctx[I830_CTXREG_STATE3] &= ~CULLMODE_MASK;
-   i830->meta.Stipple[I830_STPREG_ST1] &= ~ST1_ENABLE;
-   i830->meta.emitted &= ~I830_UPLOAD_CTX;
-
-
-   i830->meta.Buffer[I830_DESTREG_SENABLE] =
-      i830->state.Buffer[I830_DESTREG_SENABLE];
-   i830->meta.Buffer[I830_DESTREG_SR1] = i830->state.Buffer[I830_DESTREG_SR1];
-   i830->meta.Buffer[I830_DESTREG_SR2] = i830->state.Buffer[I830_DESTREG_SR2];
-   i830->meta.emitted &= ~I830_UPLOAD_BUFFERS;
-}
-
-
-
-/* Select between front and back draw buffers.
- */
-static void
-meta_draw_region(struct intel_context *intel,
-                 struct intel_region *color_region,
-                 struct intel_region *depth_region)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-
-   i830_state_draw_region(intel, &i830->meta, color_region, depth_region);
-}
-
-
-/* Operations where the 3D engine is decoupled temporarily from the
- * current GL state and used for other purposes than simply rendering
- * incoming triangles.
- */
-static void
-install_meta_state(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   memcpy(&i830->meta, &i830->initial, sizeof(i830->meta));
-
-   i830->meta.active = ACTIVE;
-   i830->meta.emitted = 0;
-
-   SET_STATE(i830, meta);
-   set_vertex_format(intel);
-   set_no_texture(intel);
-}
-
-static void
-leave_meta_state(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   intel_region_release(&i830->meta.draw_region);
-   intel_region_release(&i830->meta.depth_region);
-/*    intel_region_release(intel, &i830->meta.tex_region[0]); */
-   SET_STATE(i830, state);
-}
-
-
-
-void
-i830InitMetaFuncs(struct i830_context *i830)
-{
-   i830->intel.vtbl.install_meta_state = install_meta_state;
-   i830->intel.vtbl.leave_meta_state = leave_meta_state;
-   i830->intel.vtbl.meta_no_depth_write = set_no_depth_write;
-   i830->intel.vtbl.meta_no_stencil_write = set_no_stencil_write;
-   i830->intel.vtbl.meta_stencil_replace = set_stencil_replace;
-   i830->intel.vtbl.meta_depth_replace = set_depth_replace;
-   i830->intel.vtbl.meta_color_mask = set_color_mask;
-   i830->intel.vtbl.meta_no_texture = set_no_texture;
-   i830->intel.vtbl.meta_texture_blend_replace = set_texture_blend_replace;
-   i830->intel.vtbl.meta_tex_rect_source = set_tex_rect_source;
-   i830->intel.vtbl.meta_draw_region = meta_draw_region;
-   i830->intel.vtbl.meta_import_pixel_state = meta_import_pixel_state;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i830_reg.h b/src/mesa/drivers/dri/i915tex/i830_reg.h
deleted file mode 100644
index 41280bca7c..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_reg.h
+++ /dev/null
@@ -1,642 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef _I830_REG_H_
-#define _I830_REG_H_
-
-
-#include "intel_reg.h"
-
-#define I830_SET_FIELD( var, mask, value ) (var &= ~(mask), var |= value)
-
-#define _3DSTATE_AA_CMD			(CMD_3D | (0x06<<24))
-#define AA_LINE_ECAAR_WIDTH_ENABLE	(1<<16)
-#define AA_LINE_ECAAR_WIDTH_0_5 	0
-#define AA_LINE_ECAAR_WIDTH_1_0		(1<<14)
-#define AA_LINE_ECAAR_WIDTH_2_0 	(2<<14)
-#define AA_LINE_ECAAR_WIDTH_4_0 	(3<<14)
-#define AA_LINE_REGION_WIDTH_ENABLE	(1<<8)
-#define AA_LINE_REGION_WIDTH_0_5	0
-#define AA_LINE_REGION_WIDTH_1_0	(1<<6)
-#define AA_LINE_REGION_WIDTH_2_0	(2<<6)
-#define AA_LINE_REGION_WIDTH_4_0	(3<<6)
-#define AA_LINE_ENABLE			((1<<1) | 1)
-#define AA_LINE_DISABLE			(1<<1)
-
-#define _3DSTATE_BUF_INFO_CMD	(CMD_3D | (0x1d<<24) | (0x8e<<16) | 1)
-/* Dword 1 */
-#define BUF_3D_ID_COLOR_BACK	(0x3<<24)
-#define BUF_3D_ID_DEPTH 	(0x7<<24)
-#define BUF_3D_USE_FENCE	(1<<23)
-#define BUF_3D_TILED_SURFACE	(1<<22)
-#define BUF_3D_TILE_WALK_X	0
-#define BUF_3D_TILE_WALK_Y	(1<<21)
-#define BUF_3D_PITCH(x)         (((x)/4)<<2)
-/* Dword 2 */
-#define BUF_3D_ADDR(x)		((x) & ~0x3)
-
-
-#define _3DSTATE_COLOR_FACTOR_CMD	(CMD_3D | (0x1d<<24) | (0x1<<16))
-
-#define _3DSTATE_COLOR_FACTOR_N_CMD(stage)	(CMD_3D | (0x1d<<24) | \
-					         ((0x90+(stage))<<16))
-
-#define _3DSTATE_CONST_BLEND_COLOR_CMD	(CMD_3D | (0x1d<<24) | (0x88<<16))
-
-#define _3DSTATE_DFLT_DIFFUSE_CMD	(CMD_3D | (0x1d<<24) | (0x99<<16))
-
-#define _3DSTATE_DFLT_SPEC_CMD		(CMD_3D | (0x1d<<24) | (0x9a<<16))
-
-#define _3DSTATE_DFLT_Z_CMD		(CMD_3D | (0x1d<<24) | (0x98<<16))
-
-
-#define _3DSTATE_DST_BUF_VARS_CMD	(CMD_3D | (0x1d<<24) | (0x85<<16))
-/* Dword 1 */
-#define DSTORG_HORT_BIAS(x)		((x)<<20)
-#define DSTORG_VERT_BIAS(x)		((x)<<16)
-#define COLOR_4_2_2_CHNL_WRT_ALL	0
-#define COLOR_4_2_2_CHNL_WRT_Y		(1<<12)
-#define COLOR_4_2_2_CHNL_WRT_CR		(2<<12)
-#define COLOR_4_2_2_CHNL_WRT_CB		(3<<12)
-#define COLOR_4_2_2_CHNL_WRT_CRCB	(4<<12)
-#define COLR_BUF_8BIT			0
-#define COLR_BUF_RGB555 		(1<<8)
-#define COLR_BUF_RGB565 		(2<<8)
-#define COLR_BUF_ARGB8888		(3<<8)
-#define DEPTH_IS_Z			0
-#define DEPTH_IS_W			(1<<6)
-#define DEPTH_FRMT_16_FIXED		0
-#define DEPTH_FRMT_16_FLOAT		(1<<2)
-#define DEPTH_FRMT_24_FIXED_8_OTHER	(2<<2)
-#define DEPTH_FRMT_24_FLOAT_8_OTHER	(3<<2)
-#define VERT_LINE_STRIDE_1		(1<<1)
-#define VERT_LINE_STRIDE_0		0
-#define VERT_LINE_STRIDE_OFS_1		1
-#define VERT_LINE_STRIDE_OFS_0		0
-
-
-#define _3DSTATE_DRAW_RECT_CMD		(CMD_3D|(0x1d<<24)|(0x80<<16)|3)
-/* Dword 1 */
-#define DRAW_RECT_DIS_DEPTH_OFS 	(1<<30)
-#define DRAW_DITHER_OFS_X(x)		((x)<<26)
-#define DRAW_DITHER_OFS_Y(x)		((x)<<24)
-/* Dword 2 */
-#define DRAW_YMIN(x)			((x)<<16)
-#define DRAW_XMIN(x)			(x)
-/* Dword 3 */
-#define DRAW_YMAX(x)			((x)<<16)
-#define DRAW_XMAX(x)			(x)
-/* Dword 4 */
-#define DRAW_YORG(x)			((x)<<16)
-#define DRAW_XORG(x)			(x)
-
-
-#define _3DSTATE_ENABLES_1_CMD		(CMD_3D|(0x3<<24))
-#define ENABLE_LOGIC_OP_MASK		((1<<23)|(1<<22))
-#define ENABLE_LOGIC_OP 		((1<<23)|(1<<22))
-#define DISABLE_LOGIC_OP		(1<<23)
-#define ENABLE_STENCIL_TEST		((1<<21)|(1<<20))
-#define DISABLE_STENCIL_TEST		(1<<21)
-#define ENABLE_DEPTH_BIAS		((1<<11)|(1<<10))
-#define DISABLE_DEPTH_BIAS		(1<<11)
-#define ENABLE_SPEC_ADD_MASK		((1<<9)|(1<<8))
-#define ENABLE_SPEC_ADD 		((1<<9)|(1<<8))
-#define DISABLE_SPEC_ADD		(1<<9)
-#define ENABLE_DIS_FOG_MASK		((1<<7)|(1<<6))
-#define ENABLE_FOG			((1<<7)|(1<<6))
-#define DISABLE_FOG			(1<<7)
-#define ENABLE_DIS_ALPHA_TEST_MASK	((1<<5)|(1<<4))
-#define ENABLE_ALPHA_TEST		((1<<5)|(1<<4))
-#define DISABLE_ALPHA_TEST		(1<<5)
-#define ENABLE_DIS_CBLEND_MASK		((1<<3)|(1<<2))
-#define ENABLE_COLOR_BLEND		((1<<3)|(1<<2))
-#define DISABLE_COLOR_BLEND		(1<<3)
-#define ENABLE_DIS_DEPTH_TEST_MASK	((1<<1)|1)
-#define ENABLE_DEPTH_TEST		((1<<1)|1)
-#define DISABLE_DEPTH_TEST		(1<<1)
-
-/* _3DSTATE_ENABLES_2, p138 */
-#define _3DSTATE_ENABLES_2_CMD		(CMD_3D|(0x4<<24))
-#define ENABLE_STENCIL_WRITE		((1<<21)|(1<<20))
-#define DISABLE_STENCIL_WRITE		(1<<21)
-#define ENABLE_TEX_CACHE		((1<<17)|(1<<16))
-#define DISABLE_TEX_CACHE		(1<<17)
-#define ENABLE_DITHER			((1<<9)|(1<<8))
-#define DISABLE_DITHER			(1<<9)
-#define ENABLE_COLOR_MASK		(1<<10)
-#define WRITEMASK_ALPHA			(1<<7)
-#define WRITEMASK_ALPHA_SHIFT		7
-#define WRITEMASK_RED			(1<<6)
-#define WRITEMASK_RED_SHIFT		6
-#define WRITEMASK_GREEN 		(1<<5)
-#define WRITEMASK_GREEN_SHIFT		5
-#define WRITEMASK_BLUE			(1<<4)
-#define WRITEMASK_BLUE_SHIFT		4
-#define WRITEMASK_MASK			((1<<4)|(1<<5)|(1<<6)|(1<<7))
-#define ENABLE_COLOR_WRITE		((1<<3)|(1<<2))
-#define DISABLE_COLOR_WRITE		(1<<3)
-#define ENABLE_DIS_DEPTH_WRITE_MASK	0x3
-#define ENABLE_DEPTH_WRITE		((1<<1)|1)
-#define DISABLE_DEPTH_WRITE		(1<<1)
-
-/* _3DSTATE_FOG_COLOR, p139 */
-#define _3DSTATE_FOG_COLOR_CMD		(CMD_3D|(0x15<<24))
-#define FOG_COLOR_RED(x)		((x)<<16)
-#define FOG_COLOR_GREEN(x)		((x)<<8)
-#define FOG_COLOR_BLUE(x)		(x)
-
-/* _3DSTATE_FOG_MODE, p140 */
-#define _3DSTATE_FOG_MODE_CMD		(CMD_3D|(0x1d<<24)|(0x89<<16)|2)
-/* Dword 1 */
-#define FOGFUNC_ENABLE			(1<<31)
-#define FOGFUNC_VERTEX			0
-#define FOGFUNC_PIXEL_EXP		(1<<28)
-#define FOGFUNC_PIXEL_EXP2		(2<<28)
-#define FOGFUNC_PIXEL_LINEAR		(3<<28)
-#define FOGSRC_INDEX_Z			(1<<27)
-#define FOGSRC_INDEX_W			((1<<27)|(1<<25))
-#define FOG_LINEAR_CONST		(1<<24)
-#define FOG_CONST_1(x)			((x)<<4)
-#define ENABLE_FOG_DENSITY		(1<<23)
-/* Dword 2 */
-#define FOG_CONST_2(x)			(x)
-/* Dword 3 */
-#define FOG_DENSITY(x)			(x)
-
-/* _3DSTATE_INDEPENDENT_ALPHA_BLEND, p142 */
-#define _3DSTATE_INDPT_ALPHA_BLEND_CMD	(CMD_3D|(0x0b<<24))
-#define ENABLE_INDPT_ALPHA_BLEND	((1<<23)|(1<<22))
-#define DISABLE_INDPT_ALPHA_BLEND	(1<<23)
-#define ALPHA_BLENDFUNC_MASK		0x3f0000
-#define ENABLE_ALPHA_BLENDFUNC		(1<<21)
-#define ABLENDFUNC_ADD			0
-#define ABLENDFUNC_SUB			(1<<16)
-#define ABLENDFUNC_RVSE_SUB		(2<<16)
-#define ABLENDFUNC_MIN			(3<<16)
-#define ABLENDFUNC_MAX			(4<<16)
-#define SRC_DST_ABLEND_MASK		0xfff
-#define ENABLE_SRC_ABLEND_FACTOR	(1<<11)
-#define SRC_ABLEND_FACT(x)		((x)<<6)
-#define ENABLE_DST_ABLEND_FACTOR	(1<<5)
-#define DST_ABLEND_FACT(x)		(x)
-
-
-/* _3DSTATE_MAP_BLEND_ARG, p152 */
-#define _3DSTATE_MAP_BLEND_ARG_CMD(stage)	(CMD_3D|(0x0e<<24)|((stage)<<20))
-
-#define TEXPIPE_COLOR			0
-#define TEXPIPE_ALPHA			(1<<18)
-#define TEXPIPE_KILL			(2<<18)
-#define TEXBLEND_ARG0			0
-#define TEXBLEND_ARG1			(1<<15)
-#define TEXBLEND_ARG2			(2<<15)
-#define TEXBLEND_ARG3			(3<<15)
-#define TEXBLENDARG_MODIFY_PARMS	(1<<6)
-#define TEXBLENDARG_REPLICATE_ALPHA 	(1<<5)
-#define TEXBLENDARG_INV_ARG 		(1<<4)
-#define TEXBLENDARG_ONE 		0
-#define TEXBLENDARG_FACTOR		0x01
-#define TEXBLENDARG_ACCUM		0x02
-#define TEXBLENDARG_DIFFUSE		0x03
-#define TEXBLENDARG_SPEC		0x04
-#define TEXBLENDARG_CURRENT		0x05
-#define TEXBLENDARG_TEXEL0		0x06
-#define TEXBLENDARG_TEXEL1		0x07
-#define TEXBLENDARG_TEXEL2		0x08
-#define TEXBLENDARG_TEXEL3		0x09
-#define TEXBLENDARG_FACTOR_N		0x0e
-
-/* _3DSTATE_MAP_BLEND_OP, p155 */
-#define _3DSTATE_MAP_BLEND_OP_CMD(stage)	(CMD_3D|(0x0d<<24)|((stage)<<20))
-#if 0
-#   define TEXPIPE_COLOR		0
-#   define TEXPIPE_ALPHA		(1<<18)
-#   define TEXPIPE_KILL			(2<<18)
-#endif
-#define ENABLE_TEXOUTPUT_WRT_SEL	(1<<17)
-#define TEXOP_OUTPUT_CURRENT		0
-#define TEXOP_OUTPUT_ACCUM		(1<<15)
-#define ENABLE_TEX_CNTRL_STAGE		((1<<12)|(1<<11))
-#define DISABLE_TEX_CNTRL_STAGE		(1<<12)
-#define TEXOP_SCALE_SHIFT		9
-#define TEXOP_SCALE_1X			(0 << TEXOP_SCALE_SHIFT)
-#define TEXOP_SCALE_2X			(1 << TEXOP_SCALE_SHIFT)
-#define TEXOP_SCALE_4X			(2 << TEXOP_SCALE_SHIFT)
-#define TEXOP_MODIFY_PARMS		(1<<8)
-#define TEXOP_LAST_STAGE		(1<<7)
-#define TEXBLENDOP_KILLPIXEL		0x02
-#define TEXBLENDOP_ARG1 		0x01
-#define TEXBLENDOP_ARG2 		0x02
-#define TEXBLENDOP_MODULATE		0x03
-#define TEXBLENDOP_ADD			0x06
-#define TEXBLENDOP_ADDSIGNED		0x07
-#define TEXBLENDOP_BLEND		0x08
-#define TEXBLENDOP_BLEND_AND_ADD	0x09
-#define TEXBLENDOP_SUBTRACT		0x0a
-#define TEXBLENDOP_DOT3 		0x0b
-#define TEXBLENDOP_DOT4 		0x0c
-#define TEXBLENDOP_MODULATE_AND_ADD	0x0d
-#define TEXBLENDOP_MODULATE_2X_AND_ADD	0x0e
-#define TEXBLENDOP_MODULATE_4X_AND_ADD	0x0f
-
-/* _3DSTATE_MAP_BUMP_TABLE, p160 TODO */
-/* _3DSTATE_MAP_COLOR_CHROMA_KEY, p161 TODO */
-
-#define _3DSTATE_MAP_COORD_TRANSFORM	((3<<29)|(0x1d<<24)|(0x8c<<16))
-#define DISABLE_TEX_TRANSFORM		(1<<28)
-#define TEXTURE_SET(x)			(x<<29)
-
-#define _3DSTATE_VERTEX_TRANSFORM	((3<<29)|(0x1d<<24)|(0x8b<<16))
-#define DISABLE_VIEWPORT_TRANSFORM	(1<<31)
-#define DISABLE_PERSPECTIVE_DIVIDE	(1<<29)
-
-
-/* _3DSTATE_MAP_COORD_SET_BINDINGS, p162 */
-#define _3DSTATE_MAP_COORD_SETBIND_CMD	(CMD_3D|(0x1d<<24)|(0x02<<16))
-#define TEXBIND_MASK3			((1<<15)|(1<<14)|(1<<13)|(1<<12))
-#define TEXBIND_MASK2			((1<<11)|(1<<10)|(1<<9)|(1<<8))
-#define TEXBIND_MASK1			((1<<7)|(1<<6)|(1<<5)|(1<<4))
-#define TEXBIND_MASK0			((1<<3)|(1<<2)|(1<<1)|1)
-
-#define TEXBIND_SET3(x) 		((x)<<12)
-#define TEXBIND_SET2(x) 		((x)<<8)
-#define TEXBIND_SET1(x) 		((x)<<4)
-#define TEXBIND_SET0(x) 		(x)
-
-#define TEXCOORDSRC_KEEP		0
-#define TEXCOORDSRC_DEFAULT		0x01
-#define TEXCOORDSRC_VTXSET_0		0x08
-#define TEXCOORDSRC_VTXSET_1		0x09
-#define TEXCOORDSRC_VTXSET_2		0x0a
-#define TEXCOORDSRC_VTXSET_3		0x0b
-#define TEXCOORDSRC_VTXSET_4		0x0c
-#define TEXCOORDSRC_VTXSET_5		0x0d
-#define TEXCOORDSRC_VTXSET_6		0x0e
-#define TEXCOORDSRC_VTXSET_7		0x0f
-
-#define MAP_UNIT(unit)			((unit)<<16)
-#define MAP_UNIT_MASK			(0x7<<16)
-
-/* _3DSTATE_MAP_COORD_SETS, p164 */
-#define _3DSTATE_MAP_COORD_SET_CMD	(CMD_3D|(0x1c<<24)|(0x01<<19))
-#define ENABLE_TEXCOORD_PARAMS		(1<<15)
-#define TEXCOORDS_ARE_NORMAL		(1<<14)
-#define TEXCOORDS_ARE_IN_TEXELUNITS	0
-#define TEXCOORDTYPE_CARTESIAN		0
-#define TEXCOORDTYPE_HOMOGENEOUS	(1<<11)
-#define TEXCOORDTYPE_VECTOR		(2<<11)
-#define TEXCOORDTYPE_MASK	        (0x7<<11)
-#define ENABLE_ADDR_V_CNTL		(1<<7)
-#define ENABLE_ADDR_U_CNTL		(1<<3)
-#define TEXCOORD_ADDR_V_MODE(x) 	((x)<<4)
-#define TEXCOORD_ADDR_U_MODE(x) 	(x)
-#define TEXCOORDMODE_WRAP		0
-#define TEXCOORDMODE_MIRROR		1
-#define TEXCOORDMODE_CLAMP		2
-#define TEXCOORDMODE_WRAP_SHORTEST	3
-#define TEXCOORDMODE_CLAMP_BORDER	4
-#define TEXCOORD_ADDR_V_MASK		0x70
-#define TEXCOORD_ADDR_U_MASK		0x7
-
-/* _3DSTATE_MAP_CUBE, p168 TODO */
-#define _3DSTATE_MAP_CUBE		(CMD_3D|(0x1c<<24)|(0x0a<<19))
-#define CUBE_NEGX_ENABLE                (1<<5)
-#define CUBE_POSX_ENABLE                (1<<4)
-#define CUBE_NEGY_ENABLE                (1<<3)
-#define CUBE_POSY_ENABLE                (1<<2)
-#define CUBE_NEGZ_ENABLE                (1<<1)
-#define CUBE_POSZ_ENABLE                (1<<0)
-
-
-/* _3DSTATE_MODES_1, p190 */
-#define _3DSTATE_MODES_1_CMD		(CMD_3D|(0x08<<24))
-#define BLENDFUNC_MASK			0x3f0000
-#define ENABLE_COLR_BLND_FUNC		(1<<21)
-#define BLENDFUNC_ADD			0
-#define BLENDFUNC_SUB			(1<<16)
-#define BLENDFUNC_RVRSE_SUB		(2<<16)
-#define BLENDFUNC_MIN			(3<<16)
-#define BLENDFUNC_MAX			(4<<16)
-#define SRC_DST_BLND_MASK		0xfff
-#define ENABLE_SRC_BLND_FACTOR		(1<<11)
-#define ENABLE_DST_BLND_FACTOR		(1<<5)
-#define SRC_BLND_FACT(x)		((x)<<6)
-#define DST_BLND_FACT(x)		(x)
-
-
-/* _3DSTATE_MODES_2, p192 */
-#define _3DSTATE_MODES_2_CMD		(CMD_3D|(0x0f<<24))
-#define ENABLE_GLOBAL_DEPTH_BIAS	(1<<22)
-#define GLOBAL_DEPTH_BIAS(x)		((x)<<14)
-#define ENABLE_ALPHA_TEST_FUNC		(1<<13)
-#define ENABLE_ALPHA_REF_VALUE		(1<<8)
-#define ALPHA_TEST_FUNC(x)		((x)<<9)
-#define ALPHA_REF_VALUE(x)		(x)
-
-#define ALPHA_TEST_REF_MASK		0x3fff
-
-/* _3DSTATE_MODES_3, p193 */
-#define _3DSTATE_MODES_3_CMD		(CMD_3D|(0x02<<24))
-#define DEPTH_TEST_FUNC_MASK		0x1f0000
-#define ENABLE_DEPTH_TEST_FUNC		(1<<20)
-/* Uses COMPAREFUNC */
-#define DEPTH_TEST_FUNC(x)		((x)<<16)
-#define ENABLE_ALPHA_SHADE_MODE 	(1<<11)
-#define ENABLE_FOG_SHADE_MODE		(1<<9)
-#define ENABLE_SPEC_SHADE_MODE		(1<<7)
-#define ENABLE_COLOR_SHADE_MODE 	(1<<5)
-#define ALPHA_SHADE_MODE(x)		((x)<<10)
-#define FOG_SHADE_MODE(x)		((x)<<8)
-#define SPEC_SHADE_MODE(x)		((x)<<6)
-#define COLOR_SHADE_MODE(x)		((x)<<4)
-#define CULLMODE_MASK			0xf
-#define ENABLE_CULL_MODE		(1<<3)
-#define CULLMODE_BOTH			0
-#define CULLMODE_NONE			1
-#define CULLMODE_CW			2
-#define CULLMODE_CCW			3
-
-#define SHADE_MODE_LINEAR		0
-#define SHADE_MODE_FLAT 		0x1
-
-/* _3DSTATE_MODES_4, p195 */
-#define _3DSTATE_MODES_4_CMD		(CMD_3D|(0x16<<24))
-#define ENABLE_LOGIC_OP_FUNC		(1<<23)
-#define LOGIC_OP_FUNC(x)		((x)<<18)
-#define LOGICOP_MASK			((1<<18)|(1<<19)|(1<<20)|(1<<21))
-#define LOGICOP_CLEAR			0
-#define LOGICOP_NOR			0x1
-#define LOGICOP_AND_INV 		0x2
-#define LOGICOP_COPY_INV		0x3
-#define LOGICOP_AND_RVRSE		0x4
-#define LOGICOP_INV			0x5
-#define LOGICOP_XOR			0x6
-#define LOGICOP_NAND			0x7
-#define LOGICOP_AND			0x8
-#define LOGICOP_EQUIV			0x9
-#define LOGICOP_NOOP			0xa
-#define LOGICOP_OR_INV			0xb
-#define LOGICOP_COPY			0xc
-#define LOGICOP_OR_RVRSE		0xd
-#define LOGICOP_OR			0xe
-#define LOGICOP_SET			0xf
-#define MODE4_ENABLE_STENCIL_TEST_MASK	((1<<17)|(0xff00))
-#define ENABLE_STENCIL_TEST_MASK	(1<<17)
-#define STENCIL_TEST_MASK(x)		(((x)&0xff)<<8)
-#define MODE4_ENABLE_STENCIL_WRITE_MASK	((1<<16)|(0x00ff))
-#define ENABLE_STENCIL_WRITE_MASK	(1<<16)
-#define STENCIL_WRITE_MASK(x)		((x)&0xff)
-
-/* _3DSTATE_MODES_5, p196 */
-#define _3DSTATE_MODES_5_CMD		(CMD_3D|(0x0c<<24))
-#define ENABLE_SPRITE_POINT_TEX 	(1<<23)
-#define SPRITE_POINT_TEX_ON		(1<<22)
-#define SPRITE_POINT_TEX_OFF		0
-#define FLUSH_RENDER_CACHE		(1<<18)
-#define FLUSH_TEXTURE_CACHE		(1<<16)
-#define FIXED_LINE_WIDTH_MASK		0xfc00
-#define ENABLE_FIXED_LINE_WIDTH 	(1<<15)
-#define FIXED_LINE_WIDTH(x)		((x)<<10)
-#define FIXED_POINT_WIDTH_MASK		0x3ff
-#define ENABLE_FIXED_POINT_WIDTH	(1<<9)
-#define FIXED_POINT_WIDTH(x)		(x)
-
-/* _3DSTATE_RASTERIZATION_RULES, p198 */
-#define _3DSTATE_RASTER_RULES_CMD	(CMD_3D|(0x07<<24))
-#define ENABLE_POINT_RASTER_RULE	(1<<15)
-#define OGL_POINT_RASTER_RULE		(1<<13)
-#define ENABLE_LINE_STRIP_PROVOKE_VRTX	(1<<8)
-#define ENABLE_TRI_FAN_PROVOKE_VRTX	(1<<5)
-#define ENABLE_TRI_STRIP_PROVOKE_VRTX	(1<<2)
-#define LINE_STRIP_PROVOKE_VRTX(x)	((x)<<6)
-#define TRI_FAN_PROVOKE_VRTX(x) 	((x)<<3)
-#define TRI_STRIP_PROVOKE_VRTX(x)	(x)
-
-/* _3DSTATE_SCISSOR_ENABLE, p200 */
-#define _3DSTATE_SCISSOR_ENABLE_CMD	(CMD_3D|(0x1c<<24)|(0x10<<19))
-#define ENABLE_SCISSOR_RECT		((1<<1) | 1)
-#define DISABLE_SCISSOR_RECT		(1<<1)
-
-/* _3DSTATE_SCISSOR_RECTANGLE_0, p201 */
-#define _3DSTATE_SCISSOR_RECT_0_CMD	(CMD_3D|(0x1d<<24)|(0x81<<16)|1)
-/* Dword 1 */
-#define SCISSOR_RECT_0_YMIN(x)		((x)<<16)
-#define SCISSOR_RECT_0_XMIN(x)		(x)
-/* Dword 2 */
-#define SCISSOR_RECT_0_YMAX(x)		((x)<<16)
-#define SCISSOR_RECT_0_XMAX(x)		(x)
-
-/* _3DSTATE_STENCIL_TEST, p202 */
-#define _3DSTATE_STENCIL_TEST_CMD	(CMD_3D|(0x09<<24))
-#define ENABLE_STENCIL_PARMS		(1<<23)
-#define STENCIL_OPS_MASK		(0xffc000)
-#define STENCIL_FAIL_OP(x)		((x)<<20)
-#define STENCIL_PASS_DEPTH_FAIL_OP(x)	((x)<<17)
-#define STENCIL_PASS_DEPTH_PASS_OP(x)	((x)<<14)
-
-#define ENABLE_STENCIL_TEST_FUNC_MASK	((1<<13)|(1<<12)|(1<<11)|(1<<10)|(1<<9))
-#define ENABLE_STENCIL_TEST_FUNC	(1<<13)
-/* Uses COMPAREFUNC */
-#define STENCIL_TEST_FUNC(x)		((x)<<9)
-#define STENCIL_REF_VALUE_MASK		((1<<8)|0xff)
-#define ENABLE_STENCIL_REF_VALUE	(1<<8)
-#define STENCIL_REF_VALUE(x)		(x)
-
-/* _3DSTATE_VERTEX_FORMAT, p204 */
-#define _3DSTATE_VFT0_CMD	(CMD_3D|(0x05<<24))
-#define VFT0_POINT_WIDTH	(1<<12)
-#define VFT0_TEX_COUNT_MASK    	(7<<8)
-#define VFT0_TEX_COUNT_SHIFT    8
-#define VFT0_TEX_COUNT(x) 	((x)<<8)
-#define VFT0_SPEC		(1<<7)
-#define VFT0_DIFFUSE		(1<<6)
-#define VFT0_DEPTH_OFFSET  	(1<<5)
-#define VFT0_XYZ		(1<<1)
-#define VFT0_XYZW		(2<<1)
-#define VFT0_XY			(3<<1)
-#define VFT0_XYW		(4<<1)
-#define VFT0_XYZW_MASK          (7<<1)
-
-/* _3DSTATE_VERTEX_FORMAT_2, p206 */
-#define _3DSTATE_VFT1_CMD	(CMD_3D|(0x0a<<24))
-#define VFT1_TEX7_FMT(x)	((x)<<14)
-#define VFT1_TEX6_FMT(x)	((x)<<12)
-#define VFT1_TEX5_FMT(x)	((x)<<10)
-#define VFT1_TEX4_FMT(x)	((x)<<8)
-#define VFT1_TEX3_FMT(x)	((x)<<6)
-#define VFT1_TEX2_FMT(x)	((x)<<4)
-#define VFT1_TEX1_FMT(x)	((x)<<2)
-#define VFT1_TEX0_FMT(x)	(x)
-#define VFT1_TEX0_MASK          3
-#define VFT1_TEX1_SHIFT         2
-#define TEXCOORDFMT_2D		0
-#define TEXCOORDFMT_3D		1
-#define TEXCOORDFMT_4D		2
-#define TEXCOORDFMT_1D		3
-
-/*New stuff picked up along the way */
-
-#define MLC_LOD_BIAS_MASK ((1<<7)-1)
-
-
-/* _3DSTATE_VERTEX_TRANSFORM, p207 */
-#define _3DSTATE_VERTEX_TRANS_CMD	(CMD_3D|(0x1d<<24)|(0x8b<<16)|0)
-#define _3DSTATE_VERTEX_TRANS_MTX_CMD	(CMD_3D|(0x1d<<24)|(0x8b<<16)|6)
-/* Dword 1 */
-#define ENABLE_VIEWPORT_TRANSFORM	((1<<31)|(1<<30))
-#define DISABLE_VIEWPORT_TRANSFORM	(1<<31)
-#define ENABLE_PERSP_DIVIDE		((1<<29)|(1<<28))
-#define DISABLE_PERSP_DIVIDE		(1<<29)
-#define VRTX_TRANS_LOAD_MATRICES	0x7421
-#define VRTX_TRANS_NO_LOAD_MATRICES	0x0000
-/* Dword 2 -> 7  are matrix elements */
-
-/* _3DSTATE_W_STATE, p209 */
-#define _3DSTATE_W_STATE_CMD		(CMD_3D|(0x1d<<24)|(0x8d<<16)|1)
-/* Dword 1 */
-#define MAGIC_W_STATE_DWORD1		0x00000008
-/* Dword 2 */
-#define WFAR_VALUE(x)			(x)
-
-
-/* Stipple command, carried over from the i810, apparently:
- */
-#define _3DSTATE_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
-#define ST1_ENABLE               (1<<16)
-#define ST1_MASK                 (0xffff)
-
-
-
-#define _3DSTATE_LOAD_STATE_IMMEDIATE_2      ((0x3<<29)|(0x1d<<24)|(0x03<<16))
-#define LOAD_TEXTURE_MAP0                   (1<<11)
-#define LOAD_GLOBAL_COLOR_FACTOR            (1<<6)
-
-#define TM0S0_ADDRESS_MASK              0xfffffffc
-#define TM0S0_USE_FENCE                 (1<<1)
-
-#define TM0S1_HEIGHT_SHIFT              21
-#define TM0S1_WIDTH_SHIFT               10
-#define TM0S1_PALETTE_SELECT            (1<<9)
-#define TM0S1_MAPSURF_FORMAT_MASK       (0x7 << 6)
-#define TM0S1_MAPSURF_FORMAT_SHIFT      6
-#define    MAPSURF_8BIT_INDEXED		   (0<<6)
-#define    MAPSURF_8BIT		 	   (1<<6)
-#define    MAPSURF_16BIT		   (2<<6)
-#define    MAPSURF_32BIT		   (3<<6)
-#define    MAPSURF_411			   (4<<6)
-#define    MAPSURF_422			   (5<<6)
-#define    MAPSURF_COMPRESSED		   (6<<6)
-#define    MAPSURF_4BIT_INDEXED		   (7<<6)
-#define TM0S1_MT_FORMAT_MASK         (0x7 << 3)
-#define TM0S1_MT_FORMAT_SHIFT        3
-#define    MT_4BIT_IDX_ARGB8888	           (7<<3)       /* SURFACE_4BIT_INDEXED */
-#define    MT_8BIT_IDX_RGB565	           (0<<3)       /* SURFACE_8BIT_INDEXED */
-#define    MT_8BIT_IDX_ARGB1555	           (1<<3)
-#define    MT_8BIT_IDX_ARGB4444	           (2<<3)
-#define    MT_8BIT_IDX_AY88		   (3<<3)
-#define    MT_8BIT_IDX_ABGR8888	           (4<<3)
-#define    MT_8BIT_IDX_BUMP_88DVDU 	   (5<<3)
-#define    MT_8BIT_IDX_BUMP_655LDVDU	   (6<<3)
-#define    MT_8BIT_IDX_ARGB8888	           (7<<3)
-#define    MT_8BIT_I8		           (0<<3)       /* SURFACE_8BIT */
-#define    MT_8BIT_L8		           (1<<3)
-#define    MT_16BIT_RGB565 		   (0<<3)       /* SURFACE_16BIT */
-#define    MT_16BIT_ARGB1555		   (1<<3)
-#define    MT_16BIT_ARGB4444		   (2<<3)
-#define    MT_16BIT_AY88		   (3<<3)
-#define    MT_16BIT_DIB_ARGB1555_8888      (4<<3)
-#define    MT_16BIT_BUMP_88DVDU	           (5<<3)
-#define    MT_16BIT_BUMP_655LDVDU	   (6<<3)
-#define    MT_16BIT_DIB_RGB565_8888	   (7<<3)
-#define    MT_32BIT_ARGB8888		   (0<<3)       /* SURFACE_32BIT */
-#define    MT_32BIT_ABGR8888		   (1<<3)
-#define    MT_32BIT_XRGB8888		   (2<<3)       /* XXX: Guess from i915_reg.h */
-#define    MT_32BIT_BUMP_XLDVDU_8888	   (6<<3)
-#define    MT_32BIT_DIB_8888		   (7<<3)
-#define    MT_411_YUV411		   (0<<3)       /* SURFACE_411 */
-#define    MT_422_YCRCB_SWAPY	           (0<<3)       /* SURFACE_422 */
-#define    MT_422_YCRCB_NORMAL	           (1<<3)
-#define    MT_422_YCRCB_SWAPUV	           (2<<3)
-#define    MT_422_YCRCB_SWAPUVY	           (3<<3)
-#define    MT_COMPRESS_DXT1		   (0<<3)       /* SURFACE_COMPRESSED */
-#define    MT_COMPRESS_DXT2_3	           (1<<3)
-#define    MT_COMPRESS_DXT4_5	           (2<<3)
-#define    MT_COMPRESS_FXT1		   (3<<3)
-#define TM0S1_COLORSPACE_CONVERSION     (1 << 2)
-#define TM0S1_TILED_SURFACE             (1 << 1)
-#define TM0S1_TILE_WALK                 (1 << 0)
-
-#define TM0S2_PITCH_SHIFT               21
-#define TM0S2_CUBE_FACE_ENA_SHIFT       15
-#define TM0S2_CUBE_FACE_ENA_MASK        (1<<15)
-#define TM0S2_MAP_FORMAT                (1<<14)
-#define TM0S2_VERTICAL_LINE_STRIDE      (1<<13)
-#define TM0S2_VERITCAL_LINE_STRIDE_OFF  (1<<12)
-#define TM0S2_OUTPUT_CHAN_SHIFT         10
-#define TM0S2_OUTPUT_CHAN_MASK          (3<<10)
-
-#define TM0S3_MIP_FILTER_MASK           (0x3<<30)
-#define TM0S3_MIP_FILTER_SHIFT          30
-#define MIPFILTER_NONE		0
-#define MIPFILTER_NEAREST	1
-#define MIPFILTER_LINEAR	3
-#define TM0S3_MAG_FILTER_MASK           (0x3<<28)
-#define TM0S3_MAG_FILTER_SHIFT          28
-#define TM0S3_MIN_FILTER_MASK           (0x3<<26)
-#define TM0S3_MIN_FILTER_SHIFT          26
-#define FILTER_NEAREST		0
-#define FILTER_LINEAR		1
-#define FILTER_ANISOTROPIC	2
-
-#define TM0S3_LOD_BIAS_SHIFT		17
-#define TM0S3_LOD_BIAS_MASK		(0x1ff<<17)
-#define TM0S3_MAX_MIP_SHIFT		9
-#define TM0S3_MAX_MIP_MASK		(0xff<<9)
-#define TM0S3_MIN_MIP_SHIFT		3
-#define TM0S3_MIN_MIP_MASK		(0x3f<<3)
-#define TM0S3_KILL_PIXEL		(1<<2)
-#define TM0S3_KEYED_FILTER		(1<<1)
-#define TM0S3_CHROMA_KEY		(1<<0)
-
-
-/* _3DSTATE_MAP_TEXEL_STREAM, p188 */
-#define _3DSTATE_MAP_TEX_STREAM_CMD	(CMD_3D|(0x1c<<24)|(0x05<<19))
-#define DISABLE_TEX_STREAM_BUMP 	(1<<12)
-#define ENABLE_TEX_STREAM_BUMP		((1<<12)|(1<<11))
-#define TEX_MODIFY_UNIT_0		0
-#define TEX_MODIFY_UNIT_1		(1<<8)
-#define ENABLE_TEX_STREAM_COORD_SET	(1<<7)
-#define TEX_STREAM_COORD_SET(x) 	((x)<<4)
-#define ENABLE_TEX_STREAM_MAP_IDX	(1<<3)
-#define TEX_STREAM_MAP_IDX(x)		(x)
-
-
-#define MI_FLUSH           ((0<<29)|(4<<23))
-#define FLUSH_MAP_CACHE    (1<<0)
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/i830_state.c b/src/mesa/drivers/dri/i915tex/i830_state.c
deleted file mode 100644
index 490d681429..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_state.c
+++ /dev/null
@@ -1,1106 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-#include "enums.h"
-#include "dd.h"
-
-#include "texmem.h"
-
-#include "drivers/common/driverfuncs.h"
-
-#include "intel_screen.h"
-#include "intel_batchbuffer.h"
-#include "intel_fbo.h"
-
-#include "i830_context.h"
-#include "i830_reg.h"
-
-#define FILE_DEBUG_FLAG DEBUG_STATE
-
-static void
-i830StencilFuncSeparate(GLcontext * ctx, GLenum face, GLenum func, GLint ref,
-                        GLuint mask)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int test = intel_translate_compare_func(func);
-
-   mask = mask & 0xff;
-
-   DBG("%s : func: %s, ref : 0x%x, mask: 0x%x\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(func), ref, mask);
-
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_TEST_MASK;
-   i830->state.Ctx[I830_CTXREG_STATE4] |= (ENABLE_STENCIL_TEST_MASK |
-                                           STENCIL_TEST_MASK(mask));
-   i830->state.Ctx[I830_CTXREG_STENCILTST] &= ~(STENCIL_REF_VALUE_MASK |
-                                                ENABLE_STENCIL_TEST_FUNC_MASK);
-   i830->state.Ctx[I830_CTXREG_STENCILTST] |= (ENABLE_STENCIL_REF_VALUE |
-                                               ENABLE_STENCIL_TEST_FUNC |
-                                               STENCIL_REF_VALUE(ref) |
-                                               STENCIL_TEST_FUNC(test));
-}
-
-static void
-i830StencilMaskSeparate(GLcontext * ctx, GLenum face, GLuint mask)
-{
-   struct i830_context *i830 = i830_context(ctx);
-
-   DBG("%s : mask 0x%x\n", __FUNCTION__, mask);
-   
-   mask = mask & 0xff;
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_WRITE_MASK;
-   i830->state.Ctx[I830_CTXREG_STATE4] |= (ENABLE_STENCIL_WRITE_MASK |
-                                           STENCIL_WRITE_MASK(mask));
-}
-
-static void
-i830StencilOpSeparate(GLcontext * ctx, GLenum face, GLenum fail, GLenum zfail,
-                      GLenum zpass)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int fop, dfop, dpop;
-
-   DBG("%s: fail : %s, zfail: %s, zpass : %s\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(fail),
-       _mesa_lookup_enum_by_nr(zfail), 
-       _mesa_lookup_enum_by_nr(zpass));
-
-   fop = 0;
-   dfop = 0;
-   dpop = 0;
-
-   switch (fail) {
-   case GL_KEEP:
-      fop = STENCILOP_KEEP;
-      break;
-   case GL_ZERO:
-      fop = STENCILOP_ZERO;
-      break;
-   case GL_REPLACE:
-      fop = STENCILOP_REPLACE;
-      break;
-   case GL_INCR:
-      fop = STENCILOP_INCRSAT;
-      break;
-   case GL_DECR:
-      fop = STENCILOP_DECRSAT;
-      break;
-   case GL_INCR_WRAP:
-      fop = STENCILOP_INCR;
-      break;
-   case GL_DECR_WRAP:
-      fop = STENCILOP_DECR;
-      break;
-   case GL_INVERT:
-      fop = STENCILOP_INVERT;
-      break;
-   default:
-      break;
-   }
-   switch (zfail) {
-   case GL_KEEP:
-      dfop = STENCILOP_KEEP;
-      break;
-   case GL_ZERO:
-      dfop = STENCILOP_ZERO;
-      break;
-   case GL_REPLACE:
-      dfop = STENCILOP_REPLACE;
-      break;
-   case GL_INCR:
-      dfop = STENCILOP_INCRSAT;
-      break;
-   case GL_DECR:
-      dfop = STENCILOP_DECRSAT;
-      break;
-   case GL_INCR_WRAP:
-      dfop = STENCILOP_INCR;
-      break;
-   case GL_DECR_WRAP:
-      dfop = STENCILOP_DECR;
-      break;
-   case GL_INVERT:
-      dfop = STENCILOP_INVERT;
-      break;
-   default:
-      break;
-   }
-   switch (zpass) {
-   case GL_KEEP:
-      dpop = STENCILOP_KEEP;
-      break;
-   case GL_ZERO:
-      dpop = STENCILOP_ZERO;
-      break;
-   case GL_REPLACE:
-      dpop = STENCILOP_REPLACE;
-      break;
-   case GL_INCR:
-      dpop = STENCILOP_INCRSAT;
-      break;
-   case GL_DECR:
-      dpop = STENCILOP_DECRSAT;
-      break;
-   case GL_INCR_WRAP:
-      dpop = STENCILOP_INCR;
-      break;
-   case GL_DECR_WRAP:
-      dpop = STENCILOP_DECR;
-      break;
-   case GL_INVERT:
-      dpop = STENCILOP_INVERT;
-      break;
-   default:
-      break;
-   }
-
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STENCILTST] &= ~(STENCIL_OPS_MASK);
-   i830->state.Ctx[I830_CTXREG_STENCILTST] |= (ENABLE_STENCIL_PARMS |
-                                               STENCIL_FAIL_OP(fop) |
-                                               STENCIL_PASS_DEPTH_FAIL_OP
-                                               (dfop) |
-                                               STENCIL_PASS_DEPTH_PASS_OP
-                                               (dpop));
-}
-
-static void
-i830AlphaFunc(GLcontext * ctx, GLenum func, GLfloat ref)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int test = intel_translate_compare_func(func);
-   GLubyte refByte;
-   GLuint refInt;
-
-   UNCLAMPED_FLOAT_TO_UBYTE(refByte, ref);
-   refInt = (GLuint) refByte;
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STATE2] &= ~ALPHA_TEST_REF_MASK;
-   i830->state.Ctx[I830_CTXREG_STATE2] |= (ENABLE_ALPHA_TEST_FUNC |
-                                           ENABLE_ALPHA_REF_VALUE |
-                                           ALPHA_TEST_FUNC(test) |
-                                           ALPHA_REF_VALUE(refInt));
-}
-
-/**
- * Makes sure that the proper enables are set for LogicOp, Independant Alpha
- * Blend, and Blending.  It needs to be called from numerous places where we
- * could change the LogicOp or Independant Alpha Blend without subsequent
- * calls to glEnable.
- * 
- * \todo
- * This function is substantially different from the old i830-specific driver.
- * I'm not sure which is correct.
- */
-static void
-i830EvalLogicOpBlendState(GLcontext * ctx)
-{
-   struct i830_context *i830 = i830_context(ctx);
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-
-   if (RGBA_LOGICOP_ENABLED(ctx)) {
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~(ENABLE_COLOR_BLEND |
-                                                  ENABLE_LOGIC_OP_MASK);
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] |= (DISABLE_COLOR_BLEND |
-                                                 ENABLE_LOGIC_OP);
-   }
-   else if (ctx->Color.BlendEnabled) {
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~(ENABLE_COLOR_BLEND |
-                                                  ENABLE_LOGIC_OP_MASK);
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] |= (ENABLE_COLOR_BLEND |
-                                                 DISABLE_LOGIC_OP);
-   }
-   else {
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~(ENABLE_COLOR_BLEND |
-                                                  ENABLE_LOGIC_OP_MASK);
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] |= (DISABLE_COLOR_BLEND |
-                                                 DISABLE_LOGIC_OP);
-   }
-}
-
-static void
-i830BlendColor(GLcontext * ctx, const GLfloat color[4])
-{
-   struct i830_context *i830 = i830_context(ctx);
-   GLubyte r, g, b, a;
-
-   DBG("%s\n", __FUNCTION__);
-   
-   UNCLAMPED_FLOAT_TO_UBYTE(r, color[RCOMP]);
-   UNCLAMPED_FLOAT_TO_UBYTE(g, color[GCOMP]);
-   UNCLAMPED_FLOAT_TO_UBYTE(b, color[BCOMP]);
-   UNCLAMPED_FLOAT_TO_UBYTE(a, color[ACOMP]);
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_BLENDCOLOR1] =
-      (a << 24) | (r << 16) | (g << 8) | b;
-}
-
-/**
- * Sets both the blend equation (called "function" in i830 docs) and the
- * blend function (called "factor" in i830 docs).  This is done in a single
- * function because some blend equations (i.e., \c GL_MIN and \c GL_MAX)
- * change the interpretation of the blend function.
- */
-static void
-i830_set_blend_state(GLcontext * ctx)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int funcA;
-   int funcRGB;
-   int eqnA;
-   int eqnRGB;
-   int iab;
-   int s1;
-
-
-   funcRGB =
-      SRC_BLND_FACT(intel_translate_blend_factor(ctx->Color.BlendSrcRGB))
-      | DST_BLND_FACT(intel_translate_blend_factor(ctx->Color.BlendDstRGB));
-
-   switch (ctx->Color.BlendEquationRGB) {
-   case GL_FUNC_ADD:
-      eqnRGB = BLENDFUNC_ADD;
-      break;
-   case GL_MIN:
-      eqnRGB = BLENDFUNC_MIN;
-      funcRGB = SRC_BLND_FACT(BLENDFACT_ONE) | DST_BLND_FACT(BLENDFACT_ONE);
-      break;
-   case GL_MAX:
-      eqnRGB = BLENDFUNC_MAX;
-      funcRGB = SRC_BLND_FACT(BLENDFACT_ONE) | DST_BLND_FACT(BLENDFACT_ONE);
-      break;
-   case GL_FUNC_SUBTRACT:
-      eqnRGB = BLENDFUNC_SUB;
-      break;
-   case GL_FUNC_REVERSE_SUBTRACT:
-      eqnRGB = BLENDFUNC_RVRSE_SUB;
-      break;
-   default:
-      fprintf(stderr, "[%s:%u] Invalid RGB blend equation (0x%04x).\n",
-              __FUNCTION__, __LINE__, ctx->Color.BlendEquationRGB);
-      return;
-   }
-
-
-   funcA = SRC_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.BlendSrcA))
-      | DST_ABLEND_FACT(intel_translate_blend_factor(ctx->Color.BlendDstA));
-
-   switch (ctx->Color.BlendEquationA) {
-   case GL_FUNC_ADD:
-      eqnA = BLENDFUNC_ADD;
-      break;
-   case GL_MIN:
-      eqnA = BLENDFUNC_MIN;
-      funcA = SRC_BLND_FACT(BLENDFACT_ONE) | DST_BLND_FACT(BLENDFACT_ONE);
-      break;
-   case GL_MAX:
-      eqnA = BLENDFUNC_MAX;
-      funcA = SRC_BLND_FACT(BLENDFACT_ONE) | DST_BLND_FACT(BLENDFACT_ONE);
-      break;
-   case GL_FUNC_SUBTRACT:
-      eqnA = BLENDFUNC_SUB;
-      break;
-   case GL_FUNC_REVERSE_SUBTRACT:
-      eqnA = BLENDFUNC_RVRSE_SUB;
-      break;
-   default:
-      fprintf(stderr, "[%s:%u] Invalid alpha blend equation (0x%04x).\n",
-              __FUNCTION__, __LINE__, ctx->Color.BlendEquationA);
-      return;
-   }
-
-   iab = eqnA | funcA
-      | _3DSTATE_INDPT_ALPHA_BLEND_CMD
-      | ENABLE_SRC_ABLEND_FACTOR | ENABLE_DST_ABLEND_FACTOR
-      | ENABLE_ALPHA_BLENDFUNC;
-   s1 = eqnRGB | funcRGB
-      | _3DSTATE_MODES_1_CMD
-      | ENABLE_SRC_BLND_FACTOR | ENABLE_DST_BLND_FACTOR
-      | ENABLE_COLR_BLND_FUNC;
-
-   if ((eqnA | funcA) != (eqnRGB | funcRGB))
-      iab |= ENABLE_INDPT_ALPHA_BLEND;
-   else
-      iab |= DISABLE_INDPT_ALPHA_BLEND;
-
-   if (iab != i830->state.Ctx[I830_CTXREG_IALPHAB] ||
-       s1 != i830->state.Ctx[I830_CTXREG_STATE1]) {
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_IALPHAB] = iab;
-      i830->state.Ctx[I830_CTXREG_STATE1] = s1;
-   }
-
-   /* This will catch a logicop blend equation.  It will also ensure
-    * independant alpha blend is really in the correct state (either enabled
-    * or disabled) if blending is already enabled.
-    */
-
-   i830EvalLogicOpBlendState(ctx);
-
-   if (0) {
-      fprintf(stderr,
-              "[%s:%u] STATE1: 0x%08x IALPHAB: 0x%08x blend is %sabled\n",
-              __FUNCTION__, __LINE__, i830->state.Ctx[I830_CTXREG_STATE1],
-              i830->state.Ctx[I830_CTXREG_IALPHAB],
-              (ctx->Color.BlendEnabled) ? "en" : "dis");
-   }
-}
-
-
-static void
-i830BlendEquationSeparate(GLcontext * ctx, GLenum modeRGB, GLenum modeA)
-{
-   DBG("%s -> %s, %s\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(modeRGB),
-       _mesa_lookup_enum_by_nr(modeA));
-
-   (void) modeRGB;
-   (void) modeA;
-   i830_set_blend_state(ctx);
-}
-
-
-static void
-i830BlendFuncSeparate(GLcontext * ctx, GLenum sfactorRGB,
-                      GLenum dfactorRGB, GLenum sfactorA, GLenum dfactorA)
-{
-   DBG("%s -> RGB(%s, %s) A(%s, %s)\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(sfactorRGB),
-       _mesa_lookup_enum_by_nr(dfactorRGB),
-       _mesa_lookup_enum_by_nr(sfactorA),
-       _mesa_lookup_enum_by_nr(dfactorA));
-
-   (void) sfactorRGB;
-   (void) dfactorRGB;
-   (void) sfactorA;
-   (void) dfactorA;
-   i830_set_blend_state(ctx);
-}
-
-
-
-static void
-i830DepthFunc(GLcontext * ctx, GLenum func)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int test = intel_translate_compare_func(func);
-
-   DBG("%s\n", __FUNCTION__);
-   
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STATE3] &= ~DEPTH_TEST_FUNC_MASK;
-   i830->state.Ctx[I830_CTXREG_STATE3] |= (ENABLE_DEPTH_TEST_FUNC |
-                                           DEPTH_TEST_FUNC(test));
-}
-
-static void
-i830DepthMask(GLcontext * ctx, GLboolean flag)
-{
-   struct i830_context *i830 = i830_context(ctx);
-
-   DBG("%s flag (%d)\n", __FUNCTION__, flag);
-   
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-
-   i830->state.Ctx[I830_CTXREG_ENABLES_2] &= ~ENABLE_DIS_DEPTH_WRITE_MASK;
-
-   if (flag && ctx->Depth.Test)
-      i830->state.Ctx[I830_CTXREG_ENABLES_2] |= ENABLE_DEPTH_WRITE;
-   else
-      i830->state.Ctx[I830_CTXREG_ENABLES_2] |= DISABLE_DEPTH_WRITE;
-}
-
-/* =============================================================
- * Polygon stipple
- *
- * The i830 supports a 4x4 stipple natively, GL wants 32x32.
- * Fortunately stipple is usually a repeating pattern.
- */
-static void
-i830PolygonStipple(GLcontext * ctx, const GLubyte * mask)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   const GLubyte *m = mask;
-   GLubyte p[4];
-   int i, j, k;
-   int active = (ctx->Polygon.StippleFlag &&
-                 i830->intel.reduced_primitive == GL_TRIANGLES);
-   GLuint newMask;
-
-   if (active) {
-      I830_STATECHANGE(i830, I830_UPLOAD_STIPPLE);
-      i830->state.Stipple[I830_STPREG_ST1] &= ~ST1_ENABLE;
-   }
-
-   p[0] = mask[12] & 0xf;
-   p[0] |= p[0] << 4;
-   p[1] = mask[8] & 0xf;
-   p[1] |= p[1] << 4;
-   p[2] = mask[4] & 0xf;
-   p[2] |= p[2] << 4;
-   p[3] = mask[0] & 0xf;
-   p[3] |= p[3] << 4;
-
-   for (k = 0; k < 8; k++)
-      for (j = 3; j >= 0; j--)
-         for (i = 0; i < 4; i++, m++)
-            if (*m != p[j]) {
-               i830->intel.hw_stipple = 0;
-               return;
-            }
-
-   newMask = (((p[0] & 0xf) << 0) |
-              ((p[1] & 0xf) << 4) |
-              ((p[2] & 0xf) << 8) | ((p[3] & 0xf) << 12));
-
-
-   if (newMask == 0xffff || newMask == 0x0) {
-      /* this is needed to make conform pass */
-      i830->intel.hw_stipple = 0;
-      return;
-   }
-
-   i830->state.Stipple[I830_STPREG_ST1] &= ~0xffff;
-   i830->state.Stipple[I830_STPREG_ST1] |= newMask;
-   i830->intel.hw_stipple = 1;
-
-   if (active)
-      i830->state.Stipple[I830_STPREG_ST1] |= ST1_ENABLE;
-}
-
-
-/* =============================================================
- * Hardware clipping
- */
-static void
-i830Scissor(GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int x1, y1, x2, y2;
-
-   if (!ctx->DrawBuffer)
-      return;
-
-   DBG("%s %d,%d %dx%d\n", __FUNCTION__, x, y, w, h);
-
-   if (ctx->DrawBuffer->Name == 0) {
-      x1 = x;
-      y1 = ctx->DrawBuffer->Height - (y + h);
-      x2 = x + w - 1;
-      y2 = y1 + h - 1;
-      DBG("%s %d..%d,%d..%d (inverted)\n", __FUNCTION__, x1, x2, y1, y2);
-   }
-   else {
-      /* FBO - not inverted
-       */
-      x1 = x;
-      y1 = y;
-      x2 = x + w - 1;
-      y2 = y + h - 1;
-      DBG("%s %d..%d,%d..%d (not inverted)\n", __FUNCTION__, x1, x2, y1, y2);
-   }
-
-   x1 = CLAMP(x1, 0, ctx->DrawBuffer->Width - 1);
-   y1 = CLAMP(y1, 0, ctx->DrawBuffer->Height - 1);
-   x2 = CLAMP(x2, 0, ctx->DrawBuffer->Width - 1);
-   y2 = CLAMP(y2, 0, ctx->DrawBuffer->Height - 1);
-   
-   DBG("%s %d..%d,%d..%d (clamped)\n", __FUNCTION__, x1, x2, y1, y2);
-
-   I830_STATECHANGE(i830, I830_UPLOAD_BUFFERS);
-   i830->state.Buffer[I830_DESTREG_SR1] = (y1 << 16) | (x1 & 0xffff);
-   i830->state.Buffer[I830_DESTREG_SR2] = (y2 << 16) | (x2 & 0xffff);
-}
-
-static void
-i830LogicOp(GLcontext * ctx, GLenum opcode)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int tmp = intel_translate_logic_op(opcode);
-
-   DBG("%s\n", __FUNCTION__);
-   
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STATE4] &= ~LOGICOP_MASK;
-   i830->state.Ctx[I830_CTXREG_STATE4] |= LOGIC_OP_FUNC(tmp);
-}
-
-
-
-static void
-i830CullFaceFrontFace(GLcontext * ctx, GLenum unused)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   GLuint mode;
-
-   DBG("%s\n", __FUNCTION__);
-   
-   if (!ctx->Polygon.CullFlag) {
-      mode = CULLMODE_NONE;
-   }
-   else if (ctx->Polygon.CullFaceMode != GL_FRONT_AND_BACK) {
-      mode = CULLMODE_CW;
-
-      if (ctx->Polygon.CullFaceMode == GL_FRONT)
-         mode ^= (CULLMODE_CW ^ CULLMODE_CCW);
-      if (ctx->Polygon.FrontFace != GL_CCW)
-         mode ^= (CULLMODE_CW ^ CULLMODE_CCW);
-   }
-   else {
-      mode = CULLMODE_BOTH;
-   }
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STATE3] &= ~CULLMODE_MASK;
-   i830->state.Ctx[I830_CTXREG_STATE3] |= ENABLE_CULL_MODE | mode;
-}
-
-static void
-i830LineWidth(GLcontext * ctx, GLfloat widthf)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   int width;
-   int state5;
-
-   DBG("%s\n", __FUNCTION__);
-   
-   width = (int) (widthf * 2);
-   CLAMP_SELF(width, 1, 15);
-
-   state5 = i830->state.Ctx[I830_CTXREG_STATE5] & ~FIXED_LINE_WIDTH_MASK;
-   state5 |= (ENABLE_FIXED_LINE_WIDTH | FIXED_LINE_WIDTH(width));
-
-   if (state5 != i830->state.Ctx[I830_CTXREG_STATE5]) {
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_STATE5] = state5;
-   }
-}
-
-static void
-i830PointSize(GLcontext * ctx, GLfloat size)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   GLint point_size = (int) size;
-
-   DBG("%s\n", __FUNCTION__);
-   
-   CLAMP_SELF(point_size, 1, 256);
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_STATE5] &= ~FIXED_POINT_WIDTH_MASK;
-   i830->state.Ctx[I830_CTXREG_STATE5] |= (ENABLE_FIXED_POINT_WIDTH |
-                                           FIXED_POINT_WIDTH(point_size));
-}
-
-
-/* =============================================================
- * Color masks
- */
-
-static void
-i830ColorMask(GLcontext * ctx,
-              GLboolean r, GLboolean g, GLboolean b, GLboolean a)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   GLuint tmp = 0;
-
-   DBG("%s r(%d) g(%d) b(%d) a(%d)\n", __FUNCTION__, r, g, b, a);
-
-   tmp = ((i830->state.Ctx[I830_CTXREG_ENABLES_2] & ~WRITEMASK_MASK) |
-          ENABLE_COLOR_MASK |
-          ENABLE_COLOR_WRITE |
-          ((!r) << WRITEMASK_RED_SHIFT) |
-          ((!g) << WRITEMASK_GREEN_SHIFT) |
-          ((!b) << WRITEMASK_BLUE_SHIFT) | ((!a) << WRITEMASK_ALPHA_SHIFT));
-
-   if (tmp != i830->state.Ctx[I830_CTXREG_ENABLES_2]) {
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_ENABLES_2] = tmp;
-   }
-}
-
-static void
-update_specular(GLcontext * ctx)
-{
-   struct i830_context *i830 = i830_context(ctx);
-
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-   i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_SPEC_ADD_MASK;
-
-   if (NEED_SECONDARY_COLOR(ctx))
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_SPEC_ADD;
-   else
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_SPEC_ADD;
-}
-
-static void
-i830LightModelfv(GLcontext * ctx, GLenum pname, const GLfloat * param)
-{
-   DBG("%s\n", __FUNCTION__);
-   
-   if (pname == GL_LIGHT_MODEL_COLOR_CONTROL) {
-      update_specular(ctx);
-   }
-}
-
-/* In Mesa 3.5 we can reliably do native flatshading.
- */
-static void
-i830ShadeModel(GLcontext * ctx, GLenum mode)
-{
-   struct i830_context *i830 = i830_context(ctx);
-   I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-
-
-#define SHADE_MODE_MASK ((1<<10)|(1<<8)|(1<<6)|(1<<4))
-
-   i830->state.Ctx[I830_CTXREG_STATE3] &= ~SHADE_MODE_MASK;
-
-   if (mode == GL_FLAT) {
-      i830->state.Ctx[I830_CTXREG_STATE3] |=
-         (ALPHA_SHADE_MODE(SHADE_MODE_FLAT) | FOG_SHADE_MODE(SHADE_MODE_FLAT)
-          | SPEC_SHADE_MODE(SHADE_MODE_FLAT) |
-          COLOR_SHADE_MODE(SHADE_MODE_FLAT));
-   }
-   else {
-      i830->state.Ctx[I830_CTXREG_STATE3] |=
-         (ALPHA_SHADE_MODE(SHADE_MODE_LINEAR) |
-          FOG_SHADE_MODE(SHADE_MODE_LINEAR) |
-          SPEC_SHADE_MODE(SHADE_MODE_LINEAR) |
-          COLOR_SHADE_MODE(SHADE_MODE_LINEAR));
-   }
-}
-
-/* =============================================================
- * Fog
- */
-static void
-i830Fogfv(GLcontext * ctx, GLenum pname, const GLfloat * param)
-{
-   struct i830_context *i830 = i830_context(ctx);
-
-   DBG("%s\n", __FUNCTION__);
-   
-   if (pname == GL_FOG_COLOR) {
-      GLuint color = (((GLubyte) (ctx->Fog.Color[0] * 255.0F) << 16) |
-                      ((GLubyte) (ctx->Fog.Color[1] * 255.0F) << 8) |
-                      ((GLubyte) (ctx->Fog.Color[2] * 255.0F) << 0));
-
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_FOGCOLOR] =
-         (_3DSTATE_FOG_COLOR_CMD | color);
-   }
-}
-
-/* =============================================================
- */
-
-static void
-i830Enable(GLcontext * ctx, GLenum cap, GLboolean state)
-{
-   struct i830_context *i830 = i830_context(ctx);
-
-   switch (cap) {
-   case GL_LIGHTING:
-   case GL_COLOR_SUM:
-      update_specular(ctx);
-      break;
-
-   case GL_ALPHA_TEST:
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_DIS_ALPHA_TEST_MASK;
-      if (state)
-         i830->state.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_ALPHA_TEST;
-      else
-         i830->state.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_ALPHA_TEST;
-
-      break;
-
-   case GL_BLEND:
-      i830EvalLogicOpBlendState(ctx);
-      break;
-
-   case GL_COLOR_LOGIC_OP:
-      i830EvalLogicOpBlendState(ctx);
-
-      /* Logicop doesn't seem to work at 16bpp:
-       */
-      if (i830->intel.intelScreen->cpp == 2)
-         FALLBACK(&i830->intel, I830_FALLBACK_LOGICOP, state);
-      break;
-
-   case GL_DITHER:
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_ENABLES_2] &= ~ENABLE_DITHER;
-
-      if (state)
-         i830->state.Ctx[I830_CTXREG_ENABLES_2] |= ENABLE_DITHER;
-      else
-         i830->state.Ctx[I830_CTXREG_ENABLES_2] |= DISABLE_DITHER;
-      break;
-
-   case GL_DEPTH_TEST:
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_DIS_DEPTH_TEST_MASK;
-
-      if (state)
-         i830->state.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_DEPTH_TEST;
-      else
-         i830->state.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_DEPTH_TEST;
-
-      /* Also turn off depth writes when GL_DEPTH_TEST is disabled:
-       */
-      i830DepthMask(ctx, ctx->Depth.Mask);
-      break;
-
-   case GL_SCISSOR_TEST:
-      I830_STATECHANGE(i830, I830_UPLOAD_BUFFERS);
-
-      if (state)
-         i830->state.Buffer[I830_DESTREG_SENABLE] =
-            (_3DSTATE_SCISSOR_ENABLE_CMD | ENABLE_SCISSOR_RECT);
-      else
-         i830->state.Buffer[I830_DESTREG_SENABLE] =
-            (_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT);
-
-      break;
-
-   case GL_LINE_SMOOTH:
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-
-      i830->state.Ctx[I830_CTXREG_AA] &= ~AA_LINE_ENABLE;
-      if (state)
-         i830->state.Ctx[I830_CTXREG_AA] |= AA_LINE_ENABLE;
-      else
-         i830->state.Ctx[I830_CTXREG_AA] |= AA_LINE_DISABLE;
-      break;
-
-   case GL_FOG:
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-      i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_DIS_FOG_MASK;
-      if (state)
-         i830->state.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_FOG;
-      else
-         i830->state.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_FOG;
-      break;
-
-   case GL_CULL_FACE:
-      i830CullFaceFrontFace(ctx, 0);
-      break;
-
-   case GL_TEXTURE_2D:
-      break;
-
-   case GL_STENCIL_TEST:
-      {
-         GLboolean hw_stencil = GL_FALSE;
-         if (ctx->DrawBuffer) {
-            struct intel_renderbuffer *irbStencil
-               = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_STENCIL);
-            hw_stencil = (irbStencil && irbStencil->region);
-         }
-         if (hw_stencil) {
-            I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-
-            if (state) {
-               i830->state.Ctx[I830_CTXREG_ENABLES_1] |= ENABLE_STENCIL_TEST;
-               i830->state.Ctx[I830_CTXREG_ENABLES_2] |= ENABLE_STENCIL_WRITE;
-            }
-            else {
-               i830->state.Ctx[I830_CTXREG_ENABLES_1] &= ~ENABLE_STENCIL_TEST;
-               i830->state.Ctx[I830_CTXREG_ENABLES_2] &=
-                  ~ENABLE_STENCIL_WRITE;
-               i830->state.Ctx[I830_CTXREG_ENABLES_1] |= DISABLE_STENCIL_TEST;
-               i830->state.Ctx[I830_CTXREG_ENABLES_2] |=
-                  DISABLE_STENCIL_WRITE;
-            }
-         }
-         else {
-            FALLBACK(&i830->intel, I830_FALLBACK_STENCIL, state);
-         }
-      }
-      break;
-
-   case GL_POLYGON_STIPPLE:
-      /* The stipple command worked on my 855GM box, but not my 845G.
-       * I'll do more testing later to find out exactly which hardware
-       * supports it.  Disabled for now.
-       */
-      if (i830->intel.hw_stipple &&
-          i830->intel.reduced_primitive == GL_TRIANGLES) {
-         I830_STATECHANGE(i830, I830_UPLOAD_STIPPLE);
-         i830->state.Stipple[I830_STPREG_ST1] &= ~ST1_ENABLE;
-         if (state)
-            i830->state.Stipple[I830_STPREG_ST1] |= ST1_ENABLE;
-      }
-      break;
-
-   default:
-      ;
-   }
-}
-
-
-static void
-i830_init_packets(struct i830_context *i830)
-{
-
-   /* Zero all state */
-   memset(&i830->state, 0, sizeof(i830->state));
-
-   /* Set default blend state */
-   i830->state.TexBlend[0][0] = (_3DSTATE_MAP_BLEND_OP_CMD(0) |
-                                 TEXPIPE_COLOR |
-                                 ENABLE_TEXOUTPUT_WRT_SEL |
-                                 TEXOP_OUTPUT_CURRENT |
-                                 DISABLE_TEX_CNTRL_STAGE |
-                                 TEXOP_SCALE_1X |
-                                 TEXOP_MODIFY_PARMS |
-                                 TEXOP_LAST_STAGE | TEXBLENDOP_ARG1);
-   i830->state.TexBlend[0][1] = (_3DSTATE_MAP_BLEND_OP_CMD(0) |
-                                 TEXPIPE_ALPHA |
-                                 ENABLE_TEXOUTPUT_WRT_SEL |
-                                 TEXOP_OUTPUT_CURRENT |
-                                 TEXOP_SCALE_1X |
-                                 TEXOP_MODIFY_PARMS | TEXBLENDOP_ARG1);
-   i830->state.TexBlend[0][2] = (_3DSTATE_MAP_BLEND_ARG_CMD(0) |
-                                 TEXPIPE_COLOR |
-                                 TEXBLEND_ARG1 |
-                                 TEXBLENDARG_MODIFY_PARMS |
-                                 TEXBLENDARG_DIFFUSE);
-   i830->state.TexBlend[0][3] = (_3DSTATE_MAP_BLEND_ARG_CMD(0) |
-                                 TEXPIPE_ALPHA |
-                                 TEXBLEND_ARG1 |
-                                 TEXBLENDARG_MODIFY_PARMS |
-                                 TEXBLENDARG_DIFFUSE);
-
-   i830->state.TexBlendWordsUsed[0] = 4;
-
-
-   i830->state.Ctx[I830_CTXREG_VF] = 0;
-   i830->state.Ctx[I830_CTXREG_VF2] = 0;
-
-   i830->state.Ctx[I830_CTXREG_AA] = (_3DSTATE_AA_CMD |
-                                      AA_LINE_ECAAR_WIDTH_ENABLE |
-                                      AA_LINE_ECAAR_WIDTH_1_0 |
-                                      AA_LINE_REGION_WIDTH_ENABLE |
-                                      AA_LINE_REGION_WIDTH_1_0 |
-                                      AA_LINE_DISABLE);
-
-   i830->state.Ctx[I830_CTXREG_ENABLES_1] = (_3DSTATE_ENABLES_1_CMD |
-                                             DISABLE_LOGIC_OP |
-                                             DISABLE_STENCIL_TEST |
-                                             DISABLE_DEPTH_BIAS |
-                                             DISABLE_SPEC_ADD |
-                                             DISABLE_FOG |
-                                             DISABLE_ALPHA_TEST |
-                                             DISABLE_COLOR_BLEND |
-                                             DISABLE_DEPTH_TEST);
-
-#if 000                         /* XXX all the stencil enable state is set in i830Enable(), right? */
-   if (i830->intel.hw_stencil) {
-      i830->state.Ctx[I830_CTXREG_ENABLES_2] = (_3DSTATE_ENABLES_2_CMD |
-                                                ENABLE_STENCIL_WRITE |
-                                                ENABLE_TEX_CACHE |
-                                                ENABLE_DITHER |
-                                                ENABLE_COLOR_MASK |
-                                                /* set no color comps disabled */
-                                                ENABLE_COLOR_WRITE |
-                                                ENABLE_DEPTH_WRITE);
-   }
-   else
-#endif
-   {
-      i830->state.Ctx[I830_CTXREG_ENABLES_2] = (_3DSTATE_ENABLES_2_CMD |
-                                                DISABLE_STENCIL_WRITE |
-                                                ENABLE_TEX_CACHE |
-                                                ENABLE_DITHER |
-                                                ENABLE_COLOR_MASK |
-                                                /* set no color comps disabled */
-                                                ENABLE_COLOR_WRITE |
-                                                ENABLE_DEPTH_WRITE);
-   }
-
-   i830->state.Ctx[I830_CTXREG_STATE1] = (_3DSTATE_MODES_1_CMD |
-                                          ENABLE_COLR_BLND_FUNC |
-                                          BLENDFUNC_ADD |
-                                          ENABLE_SRC_BLND_FACTOR |
-                                          SRC_BLND_FACT(BLENDFACT_ONE) |
-                                          ENABLE_DST_BLND_FACTOR |
-                                          DST_BLND_FACT(BLENDFACT_ZERO));
-
-   i830->state.Ctx[I830_CTXREG_STATE2] = (_3DSTATE_MODES_2_CMD |
-                                          ENABLE_GLOBAL_DEPTH_BIAS |
-                                          GLOBAL_DEPTH_BIAS(0) |
-                                          ENABLE_ALPHA_TEST_FUNC |
-                                          ALPHA_TEST_FUNC(COMPAREFUNC_ALWAYS)
-                                          | ALPHA_REF_VALUE(0));
-
-   i830->state.Ctx[I830_CTXREG_STATE3] = (_3DSTATE_MODES_3_CMD |
-                                          ENABLE_DEPTH_TEST_FUNC |
-                                          DEPTH_TEST_FUNC(COMPAREFUNC_LESS) |
-                                          ENABLE_ALPHA_SHADE_MODE |
-                                          ALPHA_SHADE_MODE(SHADE_MODE_LINEAR)
-                                          | ENABLE_FOG_SHADE_MODE |
-                                          FOG_SHADE_MODE(SHADE_MODE_LINEAR) |
-                                          ENABLE_SPEC_SHADE_MODE |
-                                          SPEC_SHADE_MODE(SHADE_MODE_LINEAR) |
-                                          ENABLE_COLOR_SHADE_MODE |
-                                          COLOR_SHADE_MODE(SHADE_MODE_LINEAR)
-                                          | ENABLE_CULL_MODE | CULLMODE_NONE);
-
-   i830->state.Ctx[I830_CTXREG_STATE4] = (_3DSTATE_MODES_4_CMD |
-                                          ENABLE_LOGIC_OP_FUNC |
-                                          LOGIC_OP_FUNC(LOGICOP_COPY) |
-                                          ENABLE_STENCIL_TEST_MASK |
-                                          STENCIL_TEST_MASK(0xff) |
-                                          ENABLE_STENCIL_WRITE_MASK |
-                                          STENCIL_WRITE_MASK(0xff));
-
-   i830->state.Ctx[I830_CTXREG_STENCILTST] = (_3DSTATE_STENCIL_TEST_CMD |
-                                              ENABLE_STENCIL_PARMS |
-                                              STENCIL_FAIL_OP(STENCILOP_KEEP)
-                                              |
-                                              STENCIL_PASS_DEPTH_FAIL_OP
-                                              (STENCILOP_KEEP) |
-                                              STENCIL_PASS_DEPTH_PASS_OP
-                                              (STENCILOP_KEEP) |
-                                              ENABLE_STENCIL_TEST_FUNC |
-                                              STENCIL_TEST_FUNC
-                                              (COMPAREFUNC_ALWAYS) |
-                                              ENABLE_STENCIL_REF_VALUE |
-                                              STENCIL_REF_VALUE(0));
-
-   i830->state.Ctx[I830_CTXREG_STATE5] = (_3DSTATE_MODES_5_CMD | FLUSH_TEXTURE_CACHE | ENABLE_SPRITE_POINT_TEX | SPRITE_POINT_TEX_OFF | ENABLE_FIXED_LINE_WIDTH | FIXED_LINE_WIDTH(0x2) |       /* 1.0 */
-                                          ENABLE_FIXED_POINT_WIDTH |
-                                          FIXED_POINT_WIDTH(1));
-
-   i830->state.Ctx[I830_CTXREG_IALPHAB] = (_3DSTATE_INDPT_ALPHA_BLEND_CMD |
-                                           DISABLE_INDPT_ALPHA_BLEND |
-                                           ENABLE_ALPHA_BLENDFUNC |
-                                           ABLENDFUNC_ADD);
-
-   i830->state.Ctx[I830_CTXREG_FOGCOLOR] = (_3DSTATE_FOG_COLOR_CMD |
-                                            FOG_COLOR_RED(0) |
-                                            FOG_COLOR_GREEN(0) |
-                                            FOG_COLOR_BLUE(0));
-
-   i830->state.Ctx[I830_CTXREG_BLENDCOLOR0] = _3DSTATE_CONST_BLEND_COLOR_CMD;
-   i830->state.Ctx[I830_CTXREG_BLENDCOLOR1] = 0;
-
-   i830->state.Ctx[I830_CTXREG_MCSB0] = _3DSTATE_MAP_COORD_SETBIND_CMD;
-   i830->state.Ctx[I830_CTXREG_MCSB1] = (TEXBIND_SET3(TEXCOORDSRC_VTXSET_3) |
-                                         TEXBIND_SET2(TEXCOORDSRC_VTXSET_2) |
-                                         TEXBIND_SET1(TEXCOORDSRC_VTXSET_1) |
-                                         TEXBIND_SET0(TEXCOORDSRC_VTXSET_0));
-
-
-   i830->state.Stipple[I830_STPREG_ST0] = _3DSTATE_STIPPLE;
-
-   i830->state.Buffer[I830_DESTREG_DV0] = _3DSTATE_DST_BUF_VARS_CMD;
-
-#if 0
-   switch (screen->fbFormat) {
-   case DV_PF_565:
-      i830->state.Buffer[I830_DESTREG_DV1] = (DSTORG_HORT_BIAS(0x8) |   /* .5 */
-                                              DSTORG_VERT_BIAS(0x8) |   /* .5 */
-                                              screen->fbFormat |
-                                              DEPTH_IS_Z |
-                                              DEPTH_FRMT_16_FIXED);
-      break;
-   case DV_PF_8888:
-      i830->state.Buffer[I830_DESTREG_DV1] = (DSTORG_HORT_BIAS(0x8) |   /* .5 */
-                                              DSTORG_VERT_BIAS(0x8) |   /* .5 */
-                                              screen->fbFormat |
-                                              DEPTH_IS_Z |
-                                              DEPTH_FRMT_24_FIXED_8_OTHER);
-      break;
-   }
-#endif
-   i830->state.Buffer[I830_DESTREG_SENABLE] = (_3DSTATE_SCISSOR_ENABLE_CMD |
-                                               DISABLE_SCISSOR_RECT);
-   i830->state.Buffer[I830_DESTREG_SR0] = _3DSTATE_SCISSOR_RECT_0_CMD;
-   i830->state.Buffer[I830_DESTREG_SR1] = 0;
-   i830->state.Buffer[I830_DESTREG_SR2] = 0;
-}
-
-
-void
-i830InitStateFuncs(struct dd_function_table *functions)
-{
-   functions->AlphaFunc = i830AlphaFunc;
-   functions->BlendColor = i830BlendColor;
-   functions->BlendEquationSeparate = i830BlendEquationSeparate;
-   functions->BlendFuncSeparate = i830BlendFuncSeparate;
-   functions->ColorMask = i830ColorMask;
-   functions->CullFace = i830CullFaceFrontFace;
-   functions->DepthFunc = i830DepthFunc;
-   functions->DepthMask = i830DepthMask;
-   functions->Enable = i830Enable;
-   functions->Fogfv = i830Fogfv;
-   functions->FrontFace = i830CullFaceFrontFace;
-   functions->LightModelfv = i830LightModelfv;
-   functions->LineWidth = i830LineWidth;
-   functions->LogicOpcode = i830LogicOp;
-   functions->PointSize = i830PointSize;
-   functions->PolygonStipple = i830PolygonStipple;
-   functions->Scissor = i830Scissor;
-   functions->ShadeModel = i830ShadeModel;
-   functions->StencilFuncSeparate = i830StencilFuncSeparate;
-   functions->StencilMaskSeparate = i830StencilMaskSeparate;
-   functions->StencilOpSeparate = i830StencilOpSeparate;
-}
-
-void
-i830InitState(struct i830_context *i830)
-{
-   GLcontext *ctx = &i830->intel.ctx;
-
-   i830_init_packets(i830);
-
-   _mesa_init_driver_state(ctx);
-
-   memcpy(&i830->initial, &i830->state, sizeof(i830->state));
-
-   i830->current = &i830->state;
-   i830->state.emitted = 0;
-   i830->state.active = (I830_UPLOAD_INVARIENT |
-                         I830_UPLOAD_TEXBLEND(0) |
-                         I830_UPLOAD_STIPPLE |
-                         I830_UPLOAD_CTX | I830_UPLOAD_BUFFERS);
-}
diff --git a/src/mesa/drivers/dri/i915tex/i830_tex.c b/src/mesa/drivers/dri/i915tex/i830_tex.c
deleted file mode 100644
index fed464d1aa..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_tex.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "mtypes.h"
-#include "imports.h"
-#include "simple_list.h"
-#include "enums.h"
-#include "image.h"
-#include "texstore.h"
-#include "texformat.h"
-#include "texmem.h"
-#include "swrast/swrast.h"
-
-#include "mm.h"
-
-#include "intel_ioctl.h"
-
-#include "i830_context.h"
-#include "i830_reg.h"
-
-
-
-static void
-i830TexEnv(GLcontext * ctx, GLenum target,
-           GLenum pname, const GLfloat * param)
-{
-
-   switch (pname) {
-   case GL_TEXTURE_ENV_COLOR:
-   case GL_TEXTURE_ENV_MODE:
-   case GL_COMBINE_RGB:
-   case GL_COMBINE_ALPHA:
-   case GL_SOURCE0_RGB:
-   case GL_SOURCE1_RGB:
-   case GL_SOURCE2_RGB:
-   case GL_SOURCE0_ALPHA:
-   case GL_SOURCE1_ALPHA:
-   case GL_SOURCE2_ALPHA:
-   case GL_OPERAND0_RGB:
-   case GL_OPERAND1_RGB:
-   case GL_OPERAND2_RGB:
-   case GL_OPERAND0_ALPHA:
-   case GL_OPERAND1_ALPHA:
-   case GL_OPERAND2_ALPHA:
-   case GL_RGB_SCALE:
-   case GL_ALPHA_SCALE:
-      break;
-
-   case GL_TEXTURE_LOD_BIAS:{
-         struct i830_context *i830 = i830_context(ctx);
-         GLuint unit = ctx->Texture.CurrentUnit;
-         int b = (int) ((*param) * 16.0);
-         if (b > 63)
-            b = 63;
-         if (b < -64)
-            b = -64;
-         I830_STATECHANGE(i830, I830_UPLOAD_TEX(unit));
-         i830->lodbias_tm0s3[unit] =
-            ((b << TM0S3_LOD_BIAS_SHIFT) & TM0S3_LOD_BIAS_MASK);
-         break;
-      }
-
-   default:
-      break;
-   }
-}
-
-
-
-
-void
-i830InitTextureFuncs(struct dd_function_table *functions)
-{
-   functions->TexEnv = i830TexEnv;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i830_texblend.c b/src/mesa/drivers/dri/i915tex/i830_texblend.c
deleted file mode 100644
index 58f220eb7c..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_texblend.c
+++ /dev/null
@@ -1,463 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "simple_list.h"
-#include "enums.h"
-#include "texformat.h"
-#include "texstore.h"
-
-#include "mm.h"
-
-#include "intel_screen.h"
-#include "intel_ioctl.h"
-#include "intel_tex.h"
-
-#include "i830_context.h"
-#include "i830_reg.h"
-
-
-/* ================================================================
- * Texture combine functions
- */
-static GLuint
-pass_through(GLuint * state, GLuint blendUnit)
-{
-   state[0] = (_3DSTATE_MAP_BLEND_OP_CMD(blendUnit) |
-               TEXPIPE_COLOR |
-               ENABLE_TEXOUTPUT_WRT_SEL |
-               TEXOP_OUTPUT_CURRENT |
-               DISABLE_TEX_CNTRL_STAGE |
-               TEXOP_SCALE_1X | TEXOP_MODIFY_PARMS | TEXBLENDOP_ARG1);
-   state[1] = (_3DSTATE_MAP_BLEND_OP_CMD(blendUnit) |
-               TEXPIPE_ALPHA |
-               ENABLE_TEXOUTPUT_WRT_SEL |
-               TEXOP_OUTPUT_CURRENT |
-               TEXOP_SCALE_1X | TEXOP_MODIFY_PARMS | TEXBLENDOP_ARG1);
-   state[2] = (_3DSTATE_MAP_BLEND_ARG_CMD(blendUnit) |
-               TEXPIPE_COLOR |
-               TEXBLEND_ARG1 |
-               TEXBLENDARG_MODIFY_PARMS | TEXBLENDARG_CURRENT);
-   state[3] = (_3DSTATE_MAP_BLEND_ARG_CMD(blendUnit) |
-               TEXPIPE_ALPHA |
-               TEXBLEND_ARG1 |
-               TEXBLENDARG_MODIFY_PARMS | TEXBLENDARG_CURRENT);
-
-   return 4;
-}
-
-static GLuint
-emit_factor(GLuint blendUnit, GLuint * state, GLuint count,
-            const GLfloat * factor)
-{
-   GLubyte r, g, b, a;
-   GLuint col;
-
-   if (0)
-      fprintf(stderr, "emit constant %d: %.2f %.2f %.2f %.2f\n",
-              blendUnit, factor[0], factor[1], factor[2], factor[3]);
-
-   UNCLAMPED_FLOAT_TO_UBYTE(r, factor[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(g, factor[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(b, factor[2]);
-   UNCLAMPED_FLOAT_TO_UBYTE(a, factor[3]);
-
-   col = ((a << 24) | (r << 16) | (g << 8) | b);
-
-   state[count++] = _3DSTATE_COLOR_FACTOR_N_CMD(blendUnit);
-   state[count++] = col;
-
-   return count;
-}
-
-
-static INLINE GLuint
-GetTexelOp(GLint unit)
-{
-   switch (unit) {
-   case 0:
-      return TEXBLENDARG_TEXEL0;
-   case 1:
-      return TEXBLENDARG_TEXEL1;
-   case 2:
-      return TEXBLENDARG_TEXEL2;
-   case 3:
-      return TEXBLENDARG_TEXEL3;
-   default:
-      return TEXBLENDARG_TEXEL0;
-   }
-}
-
-
-/**
- * Calculate the hardware instuctions to setup the current texture enviromnemt
- * settings.  Since \c gl_texture_unit::_CurrentCombine is used, both
- * "classic" texture enviroments and GL_ARB_texture_env_combine type texture
- * environments are treated identically.
- *
- * \todo
- * This function should return \c GLboolean.  When \c GL_FALSE is returned,
- * it means that an environment is selected that the hardware cannot do.  This
- * is the way the Radeon and R200 drivers work.
- * 
- * \todo
- * Looking at i830_3d_regs.h, it seems the i830 can do part of
- * GL_ATI_texture_env_combine3.  It can handle using \c GL_ONE and
- * \c GL_ZERO as combine inputs (which the code already supports).  It can
- * also handle the \c GL_MODULATE_ADD_ATI mode.  Is it worth investigating
- * partial support for the extension?
- */
-GLuint
-i830SetTexEnvCombine(struct i830_context * i830,
-                     const struct gl_tex_env_combine_state * combine,
-                     GLint blendUnit,
-                     GLuint texel_op, GLuint * state, const GLfloat * factor)
-{
-   const GLuint numColorArgs = combine->_NumArgsRGB;
-   const GLuint numAlphaArgs = combine->_NumArgsA;
-
-   GLuint blendop;
-   GLuint ablendop;
-   GLuint args_RGB[3];
-   GLuint args_A[3];
-   GLuint rgb_shift;
-   GLuint alpha_shift;
-   GLboolean need_factor = 0;
-   int i;
-   unsigned used;
-   static const GLuint tex_blend_rgb[3] = {
-      TEXPIPE_COLOR | TEXBLEND_ARG1 | TEXBLENDARG_MODIFY_PARMS,
-      TEXPIPE_COLOR | TEXBLEND_ARG2 | TEXBLENDARG_MODIFY_PARMS,
-      TEXPIPE_COLOR | TEXBLEND_ARG0 | TEXBLENDARG_MODIFY_PARMS,
-   };
-   static const GLuint tex_blend_a[3] = {
-      TEXPIPE_ALPHA | TEXBLEND_ARG1 | TEXBLENDARG_MODIFY_PARMS,
-      TEXPIPE_ALPHA | TEXBLEND_ARG2 | TEXBLENDARG_MODIFY_PARMS,
-      TEXPIPE_ALPHA | TEXBLEND_ARG0 | TEXBLENDARG_MODIFY_PARMS,
-   };
-
-   if (INTEL_DEBUG & DEBUG_TEXTURE)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-
-   /* The EXT version of the DOT3 extension does not support the
-    * scale factor, but the ARB version (and the version in OpenGL
-    * 1.3) does.
-    */
-   switch (combine->ModeRGB) {
-   case GL_DOT3_RGB_EXT:
-      alpha_shift = combine->ScaleShiftA;
-      rgb_shift = 0;
-      break;
-
-   case GL_DOT3_RGBA_EXT:
-      alpha_shift = 0;
-      rgb_shift = 0;
-      break;
-
-   default:
-      rgb_shift = combine->ScaleShiftRGB;
-      alpha_shift = combine->ScaleShiftA;
-      break;
-   }
-
-
-   switch (combine->ModeRGB) {
-   case GL_REPLACE:
-      blendop = TEXBLENDOP_ARG1;
-      break;
-   case GL_MODULATE:
-      blendop = TEXBLENDOP_MODULATE;
-      break;
-   case GL_ADD:
-      blendop = TEXBLENDOP_ADD;
-      break;
-   case GL_ADD_SIGNED:
-      blendop = TEXBLENDOP_ADDSIGNED;
-      break;
-   case GL_INTERPOLATE:
-      blendop = TEXBLENDOP_BLEND;
-      break;
-   case GL_SUBTRACT:
-      blendop = TEXBLENDOP_SUBTRACT;
-      break;
-   case GL_DOT3_RGB_EXT:
-   case GL_DOT3_RGB:
-      blendop = TEXBLENDOP_DOT3;
-      break;
-   case GL_DOT3_RGBA_EXT:
-   case GL_DOT3_RGBA:
-      blendop = TEXBLENDOP_DOT3;
-      break;
-   default:
-      return pass_through(state, blendUnit);
-   }
-
-   blendop |= (rgb_shift << TEXOP_SCALE_SHIFT);
-
-
-   /* Handle RGB args */
-   for (i = 0; i < 3; i++) {
-      switch (combine->SourceRGB[i]) {
-      case GL_TEXTURE:
-         args_RGB[i] = texel_op;
-         break;
-      case GL_TEXTURE0:
-      case GL_TEXTURE1:
-      case GL_TEXTURE2:
-      case GL_TEXTURE3:
-         args_RGB[i] = GetTexelOp(combine->SourceRGB[i] - GL_TEXTURE0);
-         break;
-      case GL_CONSTANT:
-         args_RGB[i] = TEXBLENDARG_FACTOR_N;
-         need_factor = 1;
-         break;
-      case GL_PRIMARY_COLOR:
-         args_RGB[i] = TEXBLENDARG_DIFFUSE;
-         break;
-      case GL_PREVIOUS:
-         args_RGB[i] = TEXBLENDARG_CURRENT;
-         break;
-      default:
-         return pass_through(state, blendUnit);
-      }
-
-      switch (combine->OperandRGB[i]) {
-      case GL_SRC_COLOR:
-         args_RGB[i] |= 0;
-         break;
-      case GL_ONE_MINUS_SRC_COLOR:
-         args_RGB[i] |= TEXBLENDARG_INV_ARG;
-         break;
-      case GL_SRC_ALPHA:
-         args_RGB[i] |= TEXBLENDARG_REPLICATE_ALPHA;
-         break;
-      case GL_ONE_MINUS_SRC_ALPHA:
-         args_RGB[i] |= (TEXBLENDARG_REPLICATE_ALPHA | TEXBLENDARG_INV_ARG);
-         break;
-      default:
-         return pass_through(state, blendUnit);
-      }
-   }
-
-
-   /* Need to knobble the alpha calculations of TEXBLENDOP_DOT4 to
-    * match the spec.  Can't use DOT3 as it won't propogate values
-    * into alpha as required:
-    *
-    * Note - the global factor is set up with alpha == .5, so 
-    * the alpha part of the DOT4 calculation should be zero.
-    */
-   if (combine->ModeRGB == GL_DOT3_RGBA_EXT ||
-       combine->ModeRGB == GL_DOT3_RGBA) {
-      ablendop = TEXBLENDOP_DOT4;
-      args_A[0] = TEXBLENDARG_FACTOR;   /* the global factor */
-      args_A[1] = TEXBLENDARG_FACTOR;
-      args_A[2] = TEXBLENDARG_FACTOR;
-   }
-   else {
-      switch (combine->ModeA) {
-      case GL_REPLACE:
-         ablendop = TEXBLENDOP_ARG1;
-         break;
-      case GL_MODULATE:
-         ablendop = TEXBLENDOP_MODULATE;
-         break;
-      case GL_ADD:
-         ablendop = TEXBLENDOP_ADD;
-         break;
-      case GL_ADD_SIGNED:
-         ablendop = TEXBLENDOP_ADDSIGNED;
-         break;
-      case GL_INTERPOLATE:
-         ablendop = TEXBLENDOP_BLEND;
-         break;
-      case GL_SUBTRACT:
-         ablendop = TEXBLENDOP_SUBTRACT;
-         break;
-      default:
-         return pass_through(state, blendUnit);
-      }
-
-
-      ablendop |= (alpha_shift << TEXOP_SCALE_SHIFT);
-
-      /* Handle A args */
-      for (i = 0; i < 3; i++) {
-         switch (combine->SourceA[i]) {
-         case GL_TEXTURE:
-            args_A[i] = texel_op;
-            break;
-         case GL_TEXTURE0:
-         case GL_TEXTURE1:
-         case GL_TEXTURE2:
-         case GL_TEXTURE3:
-            args_A[i] = GetTexelOp(combine->SourceA[i] - GL_TEXTURE0);
-            break;
-         case GL_CONSTANT:
-            args_A[i] = TEXBLENDARG_FACTOR_N;
-            need_factor = 1;
-            break;
-         case GL_PRIMARY_COLOR:
-            args_A[i] = TEXBLENDARG_DIFFUSE;
-            break;
-         case GL_PREVIOUS:
-            args_A[i] = TEXBLENDARG_CURRENT;
-            break;
-         default:
-            return pass_through(state, blendUnit);
-         }
-
-         switch (combine->OperandA[i]) {
-         case GL_SRC_ALPHA:
-            args_A[i] |= 0;
-            break;
-         case GL_ONE_MINUS_SRC_ALPHA:
-            args_A[i] |= TEXBLENDARG_INV_ARG;
-            break;
-         default:
-            return pass_through(state, blendUnit);
-         }
-      }
-   }
-
-
-
-   /* Native Arg1 == Arg0 in GL_EXT_texture_env_combine spec */
-   /* Native Arg2 == Arg1 in GL_EXT_texture_env_combine spec */
-   /* Native Arg0 == Arg2 in GL_EXT_texture_env_combine spec */
-
-   /* When we render we need to figure out which is the last really enabled
-    * tex unit, and put last stage on it
-    */
-
-
-   /* Build color & alpha pipelines */
-
-   used = 0;
-   state[used++] = (_3DSTATE_MAP_BLEND_OP_CMD(blendUnit) |
-                    TEXPIPE_COLOR |
-                    ENABLE_TEXOUTPUT_WRT_SEL |
-                    TEXOP_OUTPUT_CURRENT |
-                    DISABLE_TEX_CNTRL_STAGE | TEXOP_MODIFY_PARMS | blendop);
-   state[used++] = (_3DSTATE_MAP_BLEND_OP_CMD(blendUnit) |
-                    TEXPIPE_ALPHA |
-                    ENABLE_TEXOUTPUT_WRT_SEL |
-                    TEXOP_OUTPUT_CURRENT | TEXOP_MODIFY_PARMS | ablendop);
-
-   for (i = 0; i < numColorArgs; i++) {
-      state[used++] = (_3DSTATE_MAP_BLEND_ARG_CMD(blendUnit) |
-                       tex_blend_rgb[i] | args_RGB[i]);
-   }
-
-   for (i = 0; i < numAlphaArgs; i++) {
-      state[used++] = (_3DSTATE_MAP_BLEND_ARG_CMD(blendUnit) |
-                       tex_blend_a[i] | args_A[i]);
-   }
-
-
-   if (need_factor)
-      return emit_factor(blendUnit, state, used, factor);
-   else
-      return used;
-}
-
-
-static void
-emit_texblend(struct i830_context *i830, GLuint unit, GLuint blendUnit,
-              GLboolean last_stage)
-{
-   struct gl_texture_unit *texUnit = &i830->intel.ctx.Texture.Unit[unit];
-   GLuint tmp[I830_TEXBLEND_SIZE], tmp_sz;
-
-
-   if (0)
-      fprintf(stderr, "%s unit %d\n", __FUNCTION__, unit);
-
-   /* Update i830->state.TexBlend
-    */
-   tmp_sz = i830SetTexEnvCombine(i830, texUnit->_CurrentCombine, blendUnit,
-                                 GetTexelOp(unit), tmp, texUnit->EnvColor);
-
-   if (last_stage)
-      tmp[0] |= TEXOP_LAST_STAGE;
-
-   if (tmp_sz != i830->state.TexBlendWordsUsed[blendUnit] ||
-       memcmp(tmp, i830->state.TexBlend[blendUnit],
-              tmp_sz * sizeof(GLuint))) {
-
-      I830_STATECHANGE(i830, I830_UPLOAD_TEXBLEND(blendUnit));
-      memcpy(i830->state.TexBlend[blendUnit], tmp, tmp_sz * sizeof(GLuint));
-      i830->state.TexBlendWordsUsed[blendUnit] = tmp_sz;
-   }
-
-   I830_ACTIVESTATE(i830, I830_UPLOAD_TEXBLEND(blendUnit), GL_TRUE);
-}
-
-static void
-emit_passthrough(struct i830_context *i830)
-{
-   GLuint tmp[I830_TEXBLEND_SIZE], tmp_sz;
-   GLuint unit = 0;
-
-   tmp_sz = pass_through(tmp, unit);
-   tmp[0] |= TEXOP_LAST_STAGE;
-
-   if (tmp_sz != i830->state.TexBlendWordsUsed[unit] ||
-       memcmp(tmp, i830->state.TexBlend[unit], tmp_sz * sizeof(GLuint))) {
-
-      I830_STATECHANGE(i830, I830_UPLOAD_TEXBLEND(unit));
-      memcpy(i830->state.TexBlend[unit], tmp, tmp_sz * sizeof(GLuint));
-      i830->state.TexBlendWordsUsed[unit] = tmp_sz;
-   }
-
-   I830_ACTIVESTATE(i830, I830_UPLOAD_TEXBLEND(unit), GL_TRUE);
-}
-
-void
-i830EmitTextureBlend(struct i830_context *i830)
-{
-   GLcontext *ctx = &i830->intel.ctx;
-   GLuint unit, last_stage = 0, blendunit = 0;
-
-   I830_ACTIVESTATE(i830, I830_UPLOAD_TEXBLEND_ALL, GL_FALSE);
-
-   if (ctx->Texture._EnabledUnits) {
-      for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++)
-         if (ctx->Texture.Unit[unit]._ReallyEnabled)
-            last_stage = unit;
-
-      for (unit = 0; unit < ctx->Const.MaxTextureUnits; unit++)
-         if (ctx->Texture.Unit[unit]._ReallyEnabled)
-            emit_texblend(i830, unit, blendunit++, last_stage == unit);
-   }
-   else {
-      emit_passthrough(i830);
-   }
-}
diff --git a/src/mesa/drivers/dri/i915tex/i830_texstate.c b/src/mesa/drivers/dri/i915tex/i830_texstate.c
deleted file mode 100644
index 0d3f053226..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_texstate.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "mtypes.h"
-#include "enums.h"
-#include "texformat.h"
-#include "dri_bufmgr.h"
-
-#include "intel_mipmap_tree.h"
-#include "intel_tex.h"
-
-#include "i830_context.h"
-#include "i830_reg.h"
-
-
-
-static GLuint
-translate_texture_format(GLuint mesa_format)
-{
-   switch (mesa_format) {
-   case MESA_FORMAT_L8:
-      return MAPSURF_8BIT | MT_8BIT_L8;
-   case MESA_FORMAT_I8:
-      return MAPSURF_8BIT | MT_8BIT_I8;
-   case MESA_FORMAT_A8:
-      return MAPSURF_8BIT | MT_8BIT_I8; /* Kludge! */
-   case MESA_FORMAT_AL88:
-      return MAPSURF_16BIT | MT_16BIT_AY88;
-   case MESA_FORMAT_RGB565:
-      return MAPSURF_16BIT | MT_16BIT_RGB565;
-   case MESA_FORMAT_ARGB1555:
-      return MAPSURF_16BIT | MT_16BIT_ARGB1555;
-   case MESA_FORMAT_ARGB4444:
-      return MAPSURF_16BIT | MT_16BIT_ARGB4444;
-   case MESA_FORMAT_ARGB8888:
-      return MAPSURF_32BIT | MT_32BIT_ARGB8888;
-   case MESA_FORMAT_YCBCR_REV:
-      return (MAPSURF_422 | MT_422_YCRCB_NORMAL);
-   case MESA_FORMAT_YCBCR:
-      return (MAPSURF_422 | MT_422_YCRCB_SWAPY);
-   case MESA_FORMAT_RGB_FXT1:
-   case MESA_FORMAT_RGBA_FXT1:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_FXT1);
-   case MESA_FORMAT_RGBA_DXT1:
-   case MESA_FORMAT_RGB_DXT1:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT1);
-   case MESA_FORMAT_RGBA_DXT3:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT2_3);
-   case MESA_FORMAT_RGBA_DXT5:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT4_5);
-   default:
-      fprintf(stderr, "%s: bad image format %x\n", __FUNCTION__, mesa_format);
-      abort();
-      return 0;
-   }
-}
-
-
-
-
-/* The i915 (and related graphics cores) do not support GL_CLAMP.  The
- * Intel drivers for "other operating systems" implement GL_CLAMP as
- * GL_CLAMP_TO_EDGE, so the same is done here.
- */
-static GLuint
-translate_wrap_mode(GLenum wrap)
-{
-   switch (wrap) {
-   case GL_REPEAT:
-      return TEXCOORDMODE_WRAP;
-   case GL_CLAMP:
-   case GL_CLAMP_TO_EDGE:
-      return TEXCOORDMODE_CLAMP;        /* not really correct */
-   case GL_CLAMP_TO_BORDER:
-      return TEXCOORDMODE_CLAMP_BORDER;
-   case GL_MIRRORED_REPEAT:
-      return TEXCOORDMODE_MIRROR;
-   default:
-      return TEXCOORDMODE_WRAP;
-   }
-}
-
-
-/* Recalculate all state from scratch.  Perhaps not the most
- * efficient, but this has gotten complex enough that we need
- * something which is understandable and reliable.
- */
-static GLboolean
-i830_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
-{
-   GLcontext *ctx = &intel->ctx;
-   struct i830_context *i830 = i830_context(ctx);
-   struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
-   struct intel_texture_object *intelObj = intel_texture_object(tObj);
-   struct gl_texture_image *firstImage;
-   GLuint *state = i830->state.Tex[unit], format, pitch;
-
-   memset(state, 0, sizeof(state));
-
-   /*We need to refcount these. */
-
-   if (i830->state.tex_buffer[unit] != NULL) {
-       driBOUnReference(i830->state.tex_buffer[unit]);
-       i830->state.tex_buffer[unit] = NULL;
-   }
-
-   if (!intelObj->imageOverride && !intel_finalize_mipmap_tree(intel, unit))
-      return GL_FALSE;
-
-   /* Get first image here, since intelObj->firstLevel will get set in
-    * the intel_finalize_mipmap_tree() call above.
-    */
-   firstImage = tObj->Image[0][intelObj->firstLevel];
-
-   if (intelObj->imageOverride) {
-      i830->state.tex_buffer[unit] = NULL;
-      i830->state.tex_offset[unit] = intelObj->textureOffset;
-
-      switch (intelObj->depthOverride) {
-      case 32:
-	 format = MAPSURF_32BIT | MT_32BIT_ARGB8888;
-	 break;
-      case 24:
-      default:
-	 format = MAPSURF_32BIT | MT_32BIT_XRGB8888;
-	 break;
-      case 16:
-	 format = MAPSURF_16BIT | MT_16BIT_RGB565;
-	 break;
-      }
-
-      pitch = intelObj->pitchOverride;
-   } else {
-      i830->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->
-						    buffer);
-      i830->state.tex_offset[unit] = intel_miptree_image_offset(intelObj->mt,
-								0, intelObj->
-								firstLevel);
-
-      format = translate_texture_format(firstImage->TexFormat->MesaFormat);
-      pitch = intelObj->mt->pitch * intelObj->mt->cpp;
-   }
-
-   state[I830_TEXREG_TM0LI] = (_3DSTATE_LOAD_STATE_IMMEDIATE_2 |
-                               (LOAD_TEXTURE_MAP0 << unit) | 4);
-
-/*    state[I830_TEXREG_TM0S0] = (TM0S0_USE_FENCE | */
-/* 			       t->intel.TextureOffset); */
-
-
-   state[I830_TEXREG_TM0S1] =
-      (((firstImage->Height - 1) << TM0S1_HEIGHT_SHIFT) |
-       ((firstImage->Width - 1) << TM0S1_WIDTH_SHIFT) | format);
-
-   state[I830_TEXREG_TM0S2] =
-      ((((pitch / 4) - 1) << TM0S2_PITCH_SHIFT) | TM0S2_CUBE_FACE_ENA_MASK);
-
-   {
-      if (tObj->Target == GL_TEXTURE_CUBE_MAP)
-         state[I830_TEXREG_CUBE] = (_3DSTATE_MAP_CUBE | MAP_UNIT(unit) |
-                                    CUBE_NEGX_ENABLE |
-                                    CUBE_POSX_ENABLE |
-                                    CUBE_NEGY_ENABLE |
-                                    CUBE_POSY_ENABLE |
-                                    CUBE_NEGZ_ENABLE | CUBE_POSZ_ENABLE);
-      else
-         state[I830_TEXREG_CUBE] = (_3DSTATE_MAP_CUBE | MAP_UNIT(unit));
-   }
-
-
-
-
-   {
-      GLuint minFilt, mipFilt, magFilt;
-
-      switch (tObj->MinFilter) {
-      case GL_NEAREST:
-         minFilt = FILTER_NEAREST;
-         mipFilt = MIPFILTER_NONE;
-         break;
-      case GL_LINEAR:
-         minFilt = FILTER_LINEAR;
-         mipFilt = MIPFILTER_NONE;
-         break;
-      case GL_NEAREST_MIPMAP_NEAREST:
-         minFilt = FILTER_NEAREST;
-         mipFilt = MIPFILTER_NEAREST;
-         break;
-      case GL_LINEAR_MIPMAP_NEAREST:
-         minFilt = FILTER_LINEAR;
-         mipFilt = MIPFILTER_NEAREST;
-         break;
-      case GL_NEAREST_MIPMAP_LINEAR:
-         minFilt = FILTER_NEAREST;
-         mipFilt = MIPFILTER_LINEAR;
-         break;
-      case GL_LINEAR_MIPMAP_LINEAR:
-         minFilt = FILTER_LINEAR;
-         mipFilt = MIPFILTER_LINEAR;
-         break;
-      default:
-         return GL_FALSE;
-      }
-
-      if (tObj->MaxAnisotropy > 1.0) {
-         minFilt = FILTER_ANISOTROPIC;
-         magFilt = FILTER_ANISOTROPIC;
-      }
-      else {
-         switch (tObj->MagFilter) {
-         case GL_NEAREST:
-            magFilt = FILTER_NEAREST;
-            break;
-         case GL_LINEAR:
-            magFilt = FILTER_LINEAR;
-            break;
-         default:
-            return GL_FALSE;
-         }
-      }
-
-      state[I830_TEXREG_TM0S3] = i830->lodbias_tm0s3[unit];
-
-#if 0
-      /* YUV conversion:
-       */
-      if (firstImage->TexFormat->MesaFormat == MESA_FORMAT_YCBCR ||
-          firstImage->TexFormat->MesaFormat == MESA_FORMAT_YCBCR_REV)
-         state[I830_TEXREG_TM0S3] |= SS2_COLORSPACE_CONVERSION;
-#endif
-
-      state[I830_TEXREG_TM0S3] |= ((intelObj->lastLevel -
-                                    intelObj->firstLevel) *
-                                   4) << TM0S3_MIN_MIP_SHIFT;
-
-      state[I830_TEXREG_TM0S3] |= ((minFilt << TM0S3_MIN_FILTER_SHIFT) |
-                                   (mipFilt << TM0S3_MIP_FILTER_SHIFT) |
-                                   (magFilt << TM0S3_MAG_FILTER_SHIFT));
-   }
-
-   {
-      GLenum ws = tObj->WrapS;
-      GLenum wt = tObj->WrapT;
-
-
-      /* 3D textures not available on i830
-       */
-      if (tObj->Target == GL_TEXTURE_3D)
-         return GL_FALSE;
-
-      state[I830_TEXREG_MCS] = (_3DSTATE_MAP_COORD_SET_CMD |
-                                MAP_UNIT(unit) |
-                                ENABLE_TEXCOORD_PARAMS |
-                                ss3 |
-                                ENABLE_ADDR_V_CNTL |
-                                TEXCOORD_ADDR_V_MODE(translate_wrap_mode(wt))
-                                | ENABLE_ADDR_U_CNTL |
-                                TEXCOORD_ADDR_U_MODE(translate_wrap_mode
-                                                     (ws)));
-   }
-
-
-   state[I830_TEXREG_TM0S4] = INTEL_PACKCOLOR8888(tObj->_BorderChan[0],
-                                                  tObj->_BorderChan[1],
-                                                  tObj->_BorderChan[2],
-                                                  tObj->_BorderChan[3]);
-
-
-   I830_ACTIVESTATE(i830, I830_UPLOAD_TEX(unit), GL_TRUE);
-   /* memcmp was already disabled, but definitely won't work as the
-    * region might now change and that wouldn't be detected:
-    */
-   I830_STATECHANGE(i830, I830_UPLOAD_TEX(unit));
-   return GL_TRUE;
-}
-
-
-
-
-void
-i830UpdateTextureState(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   GLboolean ok = GL_TRUE;
-   GLuint i;
-
-   for (i = 0; i < I830_TEX_UNITS && ok; i++) {
-      switch (intel->ctx.Texture.Unit[i]._ReallyEnabled) {
-      case TEXTURE_1D_BIT:
-      case TEXTURE_2D_BIT:
-      case TEXTURE_CUBE_BIT:
-         ok = i830_update_tex_unit(intel, i, TEXCOORDS_ARE_NORMAL);
-         break;
-      case TEXTURE_RECT_BIT:
-         ok = i830_update_tex_unit(intel, i, TEXCOORDS_ARE_IN_TEXELUNITS);
-         break;
-      case 0:{
-	 struct i830_context *i830 = i830_context(&intel->ctx);
-         if (i830->state.active & I830_UPLOAD_TEX(i)) 
-            I830_ACTIVESTATE(i830, I830_UPLOAD_TEX(i), GL_FALSE);
-
-	 if (i830->state.tex_buffer[i] != NULL) {
-	    driBOUnReference(i830->state.tex_buffer[i]);
-	    i830->state.tex_buffer[i] = NULL;
-	 }
-         break;
-      }
-      case TEXTURE_3D_BIT:
-      default:
-         ok = GL_FALSE;
-         break;
-      }
-   }
-
-   FALLBACK(intel, I830_FALLBACK_TEXTURE, !ok);
-
-   if (ok)
-      i830EmitTextureBlend(i830);
-}
diff --git a/src/mesa/drivers/dri/i915tex/i830_vtbl.c b/src/mesa/drivers/dri/i915tex/i830_vtbl.c
deleted file mode 100644
index 5cde80a469..0000000000
--- a/src/mesa/drivers/dri/i915tex/i830_vtbl.c
+++ /dev/null
@@ -1,649 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "i830_context.h"
-#include "i830_reg.h"
-#include "intel_batchbuffer.h"
-#include "intel_regions.h"
-#include "tnl/t_context.h"
-#include "tnl/t_vertex.h"
-
-#define FILE_DEBUG_FLAG DEBUG_STATE
-
-static GLboolean i830_check_vertex_size(struct intel_context *intel,
-                                        GLuint expected);
-
-#define SZ_TO_HW(sz)  ((sz-2)&0x3)
-#define EMIT_SZ(sz)   (EMIT_1F + (sz) - 1)
-#define EMIT_ATTR( ATTR, STYLE, V0 )					\
-do {									\
-   intel->vertex_attrs[intel->vertex_attr_count].attrib = (ATTR);	\
-   intel->vertex_attrs[intel->vertex_attr_count].format = (STYLE);	\
-   intel->vertex_attr_count++;						\
-   v0 |= V0;								\
-} while (0)
-
-#define EMIT_PAD( N )							\
-do {									\
-   intel->vertex_attrs[intel->vertex_attr_count].attrib = 0;		\
-   intel->vertex_attrs[intel->vertex_attr_count].format = EMIT_PAD;	\
-   intel->vertex_attrs[intel->vertex_attr_count].offset = (N);		\
-   intel->vertex_attr_count++;						\
-} while (0)
-
-
-#define VRTX_TEX_SET_FMT(n, x)          ((x)<<((n)*2))
-#define TEXBIND_SET(n, x) 		((x)<<((n)*4))
-
-static void
-i830_render_prevalidate(struct intel_context *intel)
-{
-}
-
-static void
-i830_render_start(struct intel_context *intel)
-{
-   GLcontext *ctx = &intel->ctx;
-   struct i830_context *i830 = i830_context(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   struct vertex_buffer *VB = &tnl->vb;
-   DECLARE_RENDERINPUTS(index_bitset);
-   GLuint v0 = _3DSTATE_VFT0_CMD;
-   GLuint v2 = _3DSTATE_VFT1_CMD;
-   GLuint mcsb1 = 0;
-
-   RENDERINPUTS_COPY(index_bitset, tnl->render_inputs_bitset);
-
-   /* Important:
-    */
-   VB->AttribPtr[VERT_ATTRIB_POS] = VB->NdcPtr;
-   intel->vertex_attr_count = 0;
-
-   /* EMIT_ATTR's must be in order as they tell t_vertex.c how to
-    * build up a hardware vertex.
-    */
-   if (RENDERINPUTS_TEST_RANGE(index_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX)) {
-      EMIT_ATTR(_TNL_ATTRIB_POS, EMIT_4F_VIEWPORT, VFT0_XYZW);
-      intel->coloroffset = 4;
-   }
-   else {
-      EMIT_ATTR(_TNL_ATTRIB_POS, EMIT_3F_VIEWPORT, VFT0_XYZ);
-      intel->coloroffset = 3;
-   }
-
-   if (RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_POINTSIZE)) {
-      EMIT_ATTR(_TNL_ATTRIB_POINTSIZE, EMIT_1F, VFT0_POINT_WIDTH);
-   }
-
-   EMIT_ATTR(_TNL_ATTRIB_COLOR0, EMIT_4UB_4F_BGRA, VFT0_DIFFUSE);
-
-   intel->specoffset = 0;
-   if (RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_COLOR1) ||
-       RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_FOG)) {
-      if (RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_COLOR1)) {
-         intel->specoffset = intel->coloroffset + 1;
-         EMIT_ATTR(_TNL_ATTRIB_COLOR1, EMIT_3UB_3F_BGR, VFT0_SPEC);
-      }
-      else
-         EMIT_PAD(3);
-
-      if (RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_FOG))
-         EMIT_ATTR(_TNL_ATTRIB_FOG, EMIT_1UB_1F, VFT0_SPEC);
-      else
-         EMIT_PAD(1);
-   }
-
-   if (RENDERINPUTS_TEST_RANGE(index_bitset, _TNL_FIRST_TEX, _TNL_LAST_TEX)) {
-      int i, count = 0;
-
-      for (i = 0; i < I830_TEX_UNITS; i++) {
-         if (RENDERINPUTS_TEST(index_bitset, _TNL_ATTRIB_TEX(i))) {
-            GLuint sz = VB->TexCoordPtr[i]->size;
-            GLuint emit;
-            GLuint mcs = (i830->state.Tex[i][I830_TEXREG_MCS] &
-                          ~TEXCOORDTYPE_MASK);
-
-            switch (sz) {
-            case 1:
-            case 2:
-               emit = EMIT_2F;
-               sz = 2;
-               mcs |= TEXCOORDTYPE_CARTESIAN;
-               break;
-            case 3:
-               emit = EMIT_3F;
-               sz = 3;
-               mcs |= TEXCOORDTYPE_VECTOR;
-               break;
-            case 4:
-               emit = EMIT_3F_XYW;
-               sz = 3;
-               mcs |= TEXCOORDTYPE_HOMOGENEOUS;
-               break;
-            default:
-               continue;
-            };
-
-
-            EMIT_ATTR(_TNL_ATTRIB_TEX0 + i, emit, 0);
-            v2 |= VRTX_TEX_SET_FMT(count, SZ_TO_HW(sz));
-            mcsb1 |= (count + 8) << (i * 4);
-
-            if (mcs != i830->state.Tex[i][I830_TEXREG_MCS]) {
-               I830_STATECHANGE(i830, I830_UPLOAD_TEX(i));
-               i830->state.Tex[i][I830_TEXREG_MCS] = mcs;
-            }
-
-            count++;
-         }
-      }
-
-      v0 |= VFT0_TEX_COUNT(count);
-   }
-
-   /* Only need to change the vertex emit code if there has been a
-    * statechange to a new hardware vertex format:
-    */
-   if (v0 != i830->state.Ctx[I830_CTXREG_VF] ||
-       v2 != i830->state.Ctx[I830_CTXREG_VF2] ||
-       mcsb1 != i830->state.Ctx[I830_CTXREG_MCSB1] ||
-       !RENDERINPUTS_EQUAL(index_bitset, i830->last_index_bitset)) {
-      int k;
-
-      I830_STATECHANGE(i830, I830_UPLOAD_CTX);
-
-      /* Must do this *after* statechange, so as not to affect
-       * buffered vertices reliant on the old state:
-       */
-      intel->vertex_size =
-         _tnl_install_attrs(ctx,
-                            intel->vertex_attrs,
-                            intel->vertex_attr_count,
-                            intel->ViewportMatrix.m, 0);
-
-      intel->vertex_size >>= 2;
-
-      i830->state.Ctx[I830_CTXREG_VF] = v0;
-      i830->state.Ctx[I830_CTXREG_VF2] = v2;
-      i830->state.Ctx[I830_CTXREG_MCSB1] = mcsb1;
-      RENDERINPUTS_COPY(i830->last_index_bitset, index_bitset);
-
-      k = i830_check_vertex_size(intel, intel->vertex_size);
-      assert(k);
-   }
-}
-
-static void
-i830_reduced_primitive_state(struct intel_context *intel, GLenum rprim)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   GLuint st1 = i830->state.Stipple[I830_STPREG_ST1];
-
-   st1 &= ~ST1_ENABLE;
-
-   switch (rprim) {
-   case GL_TRIANGLES:
-      if (intel->ctx.Polygon.StippleFlag && intel->hw_stipple)
-         st1 |= ST1_ENABLE;
-      break;
-   case GL_LINES:
-   case GL_POINTS:
-   default:
-      break;
-   }
-
-   i830->intel.reduced_primitive = rprim;
-
-   if (st1 != i830->state.Stipple[I830_STPREG_ST1]) {
-      INTEL_FIREVERTICES(intel);
-
-      I830_STATECHANGE(i830, I830_UPLOAD_STIPPLE);
-      i830->state.Stipple[I830_STPREG_ST1] = st1;
-   }
-}
-
-/* Pull apart the vertex format registers and figure out how large a
- * vertex is supposed to be. 
- */
-static GLboolean
-i830_check_vertex_size(struct intel_context *intel, GLuint expected)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   int vft0 = i830->current->Ctx[I830_CTXREG_VF];
-   int vft1 = i830->current->Ctx[I830_CTXREG_VF2];
-   int nrtex = (vft0 & VFT0_TEX_COUNT_MASK) >> VFT0_TEX_COUNT_SHIFT;
-   int i, sz = 0;
-
-   switch (vft0 & VFT0_XYZW_MASK) {
-   case VFT0_XY:
-      sz = 2;
-      break;
-   case VFT0_XYZ:
-      sz = 3;
-      break;
-   case VFT0_XYW:
-      sz = 3;
-      break;
-   case VFT0_XYZW:
-      sz = 4;
-      break;
-   default:
-      fprintf(stderr, "no xyzw specified\n");
-      return 0;
-   }
-
-   if (vft0 & VFT0_SPEC)
-      sz++;
-   if (vft0 & VFT0_DIFFUSE)
-      sz++;
-   if (vft0 & VFT0_DEPTH_OFFSET)
-      sz++;
-   if (vft0 & VFT0_POINT_WIDTH)
-      sz++;
-
-   for (i = 0; i < nrtex; i++) {
-      switch (vft1 & VFT1_TEX0_MASK) {
-      case TEXCOORDFMT_2D:
-         sz += 2;
-         break;
-      case TEXCOORDFMT_3D:
-         sz += 3;
-         break;
-      case TEXCOORDFMT_4D:
-         sz += 4;
-         break;
-      case TEXCOORDFMT_1D:
-         sz += 1;
-         break;
-      }
-      vft1 >>= VFT1_TEX1_SHIFT;
-   }
-
-   if (sz != expected)
-      fprintf(stderr, "vertex size mismatch %d/%d\n", sz, expected);
-
-   return sz == expected;
-}
-
-static void
-i830_emit_invarient_state(struct intel_context *intel)
-{
-   BATCH_LOCALS;
-
-   BEGIN_BATCH(40, 0);
-
-   OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD);
-   OUT_BATCH(0);
-
-   OUT_BATCH(_3DSTATE_DFLT_SPEC_CMD);
-   OUT_BATCH(0);
-
-   OUT_BATCH(_3DSTATE_DFLT_Z_CMD);
-   OUT_BATCH(0);
-
-   OUT_BATCH(_3DSTATE_FOG_MODE_CMD);
-   OUT_BATCH(FOGFUNC_ENABLE |
-             FOG_LINEAR_CONST | FOGSRC_INDEX_Z | ENABLE_FOG_DENSITY);
-   OUT_BATCH(0);
-   OUT_BATCH(0);
-
-
-   OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
-             MAP_UNIT(0) |
-             DISABLE_TEX_STREAM_BUMP |
-             ENABLE_TEX_STREAM_COORD_SET |
-             TEX_STREAM_COORD_SET(0) |
-             ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(0));
-   OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
-             MAP_UNIT(1) |
-             DISABLE_TEX_STREAM_BUMP |
-             ENABLE_TEX_STREAM_COORD_SET |
-             TEX_STREAM_COORD_SET(1) |
-             ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(1));
-   OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
-             MAP_UNIT(2) |
-             DISABLE_TEX_STREAM_BUMP |
-             ENABLE_TEX_STREAM_COORD_SET |
-             TEX_STREAM_COORD_SET(2) |
-             ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(2));
-   OUT_BATCH(_3DSTATE_MAP_TEX_STREAM_CMD |
-             MAP_UNIT(3) |
-             DISABLE_TEX_STREAM_BUMP |
-             ENABLE_TEX_STREAM_COORD_SET |
-             TEX_STREAM_COORD_SET(3) |
-             ENABLE_TEX_STREAM_MAP_IDX | TEX_STREAM_MAP_IDX(3));
-
-   OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
-   OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(0));
-   OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
-   OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(1));
-   OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
-   OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(2));
-   OUT_BATCH(_3DSTATE_MAP_COORD_TRANSFORM);
-   OUT_BATCH(DISABLE_TEX_TRANSFORM | TEXTURE_SET(3));
-
-   OUT_BATCH(_3DSTATE_RASTER_RULES_CMD |
-             ENABLE_POINT_RASTER_RULE |
-             OGL_POINT_RASTER_RULE |
-             ENABLE_LINE_STRIP_PROVOKE_VRTX |
-             ENABLE_TRI_FAN_PROVOKE_VRTX |
-             ENABLE_TRI_STRIP_PROVOKE_VRTX |
-             LINE_STRIP_PROVOKE_VRTX(1) |
-             TRI_FAN_PROVOKE_VRTX(2) | TRI_STRIP_PROVOKE_VRTX(2));
-
-   OUT_BATCH(_3DSTATE_VERTEX_TRANSFORM);
-   OUT_BATCH(DISABLE_VIEWPORT_TRANSFORM | DISABLE_PERSPECTIVE_DIVIDE);
-
-   OUT_BATCH(_3DSTATE_W_STATE_CMD);
-   OUT_BATCH(MAGIC_W_STATE_DWORD1);
-   OUT_BATCH(0x3f800000 /* 1.0 in IEEE float */ );
-
-
-   OUT_BATCH(_3DSTATE_COLOR_FACTOR_CMD);
-   OUT_BATCH(0x80808080);       /* .5 required in alpha for GL_DOT3_RGBA_EXT */
-
-   ADVANCE_BATCH();
-}
-
-
-#define emit( intel, state, size )			\
-do {							\
-   int k;						\
-   BEGIN_BATCH(size / sizeof(GLuint), 0);		\
-   for (k = 0 ; k < size / sizeof(GLuint) ; k++) {	\
-      if (0) _mesa_printf("  0x%08x\n", state[k]);		\
-      OUT_BATCH(state[k]);				\
-   }							\
-   ADVANCE_BATCH();					\
-} while (0)
-
-static GLuint
-get_state_size(struct i830_hw_state *state)
-{
-   GLuint dirty = state->active & ~state->emitted;
-   GLuint sz = 0;
-   GLuint i;
-
-   if (dirty & I830_UPLOAD_INVARIENT)
-      sz += 40 * sizeof(int);
-
-   if (dirty & I830_UPLOAD_CTX)
-      sz += sizeof(state->Ctx);
-
-   if (dirty & I830_UPLOAD_BUFFERS)
-      sz += sizeof(state->Buffer);
-
-   if (dirty & I830_UPLOAD_STIPPLE)
-      sz += sizeof(state->Stipple);
-
-   for (i = 0; i < I830_TEX_UNITS; i++) {
-      if ((dirty & I830_UPLOAD_TEX(i)))
-         sz += sizeof(state->Tex[i]);
-
-      if (dirty & I830_UPLOAD_TEXBLEND(i))
-         sz += state->TexBlendWordsUsed[i] * 4;
-   }
-
-   return sz;
-}
-
-
-/* Push the state into the sarea and/or texture memory.
- */
-static void
-i830_emit_state(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   struct i830_hw_state *state = i830->current;
-   int i;
-   GLuint dirty;
-   BATCH_LOCALS;
-
-   /* We don't hold the lock at this point, so want to make sure that
-    * there won't be a buffer wrap.  
-    *
-    * It might be better to talk about explicit places where
-    * scheduling is allowed, rather than assume that it is whenever a
-    * batchbuffer fills up.
-    */
-   intel_batchbuffer_require_space(intel->batch, get_state_size(state), 0);
-
-   /* Do this here as we may have flushed the batchbuffer above,
-    * causing more state to be dirty!
-    */
-   dirty = state->active & ~state->emitted;
-
-   if (dirty & I830_UPLOAD_INVARIENT) {
-      DBG("I830_UPLOAD_INVARIENT:\n");
-      i830_emit_invarient_state(intel);
-   }
-
-   if (dirty & I830_UPLOAD_CTX) {
-      DBG("I830_UPLOAD_CTX:\n");
-      emit(i830, state->Ctx, sizeof(state->Ctx));
-
-   }
-
-   if (dirty & I830_UPLOAD_BUFFERS) {
-      DBG("I830_UPLOAD_BUFFERS:\n");
-      BEGIN_BATCH(I830_DEST_SETUP_SIZE + 2, 0);
-      if (state->draw_region->buffer) {
-         OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR0]);
-         OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR1]);
-         OUT_RELOC(state->draw_region->buffer,
-                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                   state->draw_region->draw_offset);
-      }
-      if (state->depth_region) {
-         OUT_BATCH(state->Buffer[I830_DESTREG_DBUFADDR0]);
-         OUT_BATCH(state->Buffer[I830_DESTREG_DBUFADDR1]);
-         OUT_RELOC(state->depth_region->buffer,
-                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                   state->depth_region->draw_offset);
-      }
-
-      OUT_BATCH(state->Buffer[I830_DESTREG_DV0]);
-      OUT_BATCH(state->Buffer[I830_DESTREG_DV1]);
-      OUT_BATCH(state->Buffer[I830_DESTREG_SENABLE]);
-      OUT_BATCH(state->Buffer[I830_DESTREG_SR0]);
-      OUT_BATCH(state->Buffer[I830_DESTREG_SR1]);
-      OUT_BATCH(state->Buffer[I830_DESTREG_SR2]);
-      ADVANCE_BATCH();
-   }
-   
-   if (dirty & I830_UPLOAD_STIPPLE) {
-      DBG("I830_UPLOAD_STIPPLE:\n");
-      emit(i830, state->Stipple, sizeof(state->Stipple));
-   }
-
-   for (i = 0; i < I830_TEX_UNITS; i++) {
-      if ((dirty & I830_UPLOAD_TEX(i))) {
-         DBG("I830_UPLOAD_TEX(%d):\n", i);
-
-         BEGIN_BATCH(I830_TEX_SETUP_SIZE + 1, 0);
-         OUT_BATCH(state->Tex[i][I830_TEXREG_TM0LI]);
-
-         if (state->tex_buffer[i]) {
-            OUT_RELOC(state->tex_buffer[i],
-                      DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                      DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
-                      state->tex_offset[i] | TM0S0_USE_FENCE);
-         }
-	 else if (state == &i830->meta) {
-	    assert(i == 0);
-	    OUT_BATCH(0);
-	 }
-	 else {
-	    OUT_BATCH(state->tex_offset[i]);
-	 }
-
-         OUT_BATCH(state->Tex[i][I830_TEXREG_TM0S1]);
-         OUT_BATCH(state->Tex[i][I830_TEXREG_TM0S2]);
-         OUT_BATCH(state->Tex[i][I830_TEXREG_TM0S3]);
-         OUT_BATCH(state->Tex[i][I830_TEXREG_TM0S4]);
-         OUT_BATCH(state->Tex[i][I830_TEXREG_MCS]);
-         OUT_BATCH(state->Tex[i][I830_TEXREG_CUBE]);
-      }
-
-      if (dirty & I830_UPLOAD_TEXBLEND(i)) {
-         DBG("I830_UPLOAD_TEXBLEND(%d): %d words\n", i,
-             state->TexBlendWordsUsed[i]);
-         emit(i830, state->TexBlend[i], state->TexBlendWordsUsed[i] * 4);
-      }
-   }
-
-   state->emitted |= dirty;
-}
-
-static void
-i830_destroy_context(struct intel_context *intel)
-{
-   _tnl_free_vertices(&intel->ctx);
-}
-
-
-void
-i830_state_draw_region(struct intel_context *intel,
-		       struct i830_hw_state *state,
-		       struct intel_region *color_region,
-		       struct intel_region *depth_region)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   GLuint value;
-
-   ASSERT(state == &i830->state || state == &i830->meta);
-
-   if (state->draw_region != color_region) {
-      intel_region_release(&state->draw_region);
-      intel_region_reference(&state->draw_region, color_region);
-   }
-   if (state->depth_region != depth_region) {
-      intel_region_release(&state->depth_region);
-      intel_region_reference(&state->depth_region, depth_region);
-   }
-
-   /*
-    * Set stride/cpp values
-    */
-   if (color_region) {
-      state->Buffer[I830_DESTREG_CBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-      state->Buffer[I830_DESTREG_CBUFADDR1] =
-         (BUF_3D_ID_COLOR_BACK |
-          BUF_3D_PITCH(color_region->pitch * color_region->cpp) |
-          BUF_3D_USE_FENCE);
-   }
-
-   if (depth_region) {
-      state->Buffer[I830_DESTREG_DBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-      state->Buffer[I830_DESTREG_DBUFADDR1] =
-         (BUF_3D_ID_DEPTH |
-          BUF_3D_PITCH(depth_region->pitch * depth_region->cpp) |
-          BUF_3D_USE_FENCE);
-   }
-
-   /*
-    * Compute/set I830_DESTREG_DV1 value
-    */
-   value = (DSTORG_HORT_BIAS(0x8) |     /* .5 */
-            DSTORG_VERT_BIAS(0x8) | DEPTH_IS_Z);    /* .5 */
-            
-   if (color_region && color_region->cpp == 4) {
-      value |= DV_PF_8888;
-   }
-   else {
-      value |= DV_PF_565;
-   }
-   if (depth_region && depth_region->cpp == 4) {
-      value |= DEPTH_FRMT_24_FIXED_8_OTHER;
-   }
-   else {
-      value |= DEPTH_FRMT_16_FIXED;
-   }
-   state->Buffer[I830_DESTREG_DV1] = value;
-
-   I830_STATECHANGE(i830, I830_UPLOAD_BUFFERS);
-
-
-}
-
-
-static void
-i830_set_draw_region(struct intel_context *intel,
-                     struct intel_region *color_region,
-                     struct intel_region *depth_region)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   i830_state_draw_region(intel, &i830->state, color_region, depth_region);
-}
-
-
-/* This isn't really handled at the moment.
- */
-static void
-i830_lost_hardware(struct intel_context *intel)
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   i830->state.emitted = 0;
-}
-
-
-
-static GLuint
-i830_flush_cmd(void)
-{
-   return MI_FLUSH | FLUSH_MAP_CACHE;
-}
-
-
-static void 
-i830_assert_not_dirty( struct intel_context *intel )
-{
-   struct i830_context *i830 = i830_context(&intel->ctx);
-   struct i830_hw_state *state = i830->current;
-   GLuint dirty = state->active & ~state->emitted;
-   assert(!dirty);
-}
-
-
-void
-i830InitVtbl(struct i830_context *i830)
-{
-   i830->intel.vtbl.check_vertex_size = i830_check_vertex_size;
-   i830->intel.vtbl.destroy = i830_destroy_context;
-   i830->intel.vtbl.emit_state = i830_emit_state;
-   i830->intel.vtbl.lost_hardware = i830_lost_hardware;
-   i830->intel.vtbl.reduced_primitive_state = i830_reduced_primitive_state;
-   i830->intel.vtbl.set_draw_region = i830_set_draw_region;
-   i830->intel.vtbl.update_texture_state = i830UpdateTextureState;
-   i830->intel.vtbl.flush_cmd = i830_flush_cmd;
-   i830->intel.vtbl.render_start = i830_render_start;
-   i830->intel.vtbl.render_prevalidate = i830_render_prevalidate;
-   i830->intel.vtbl.assert_not_dirty = i830_assert_not_dirty;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_context.c b/src/mesa/drivers/dri/i915tex/i915_context.c
deleted file mode 100644
index b6d004b258..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_context.c
+++ /dev/null
@@ -1,176 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i915_context.h"
-#include "imports.h"
-#include "intel_tex.h"
-#include "intel_tris.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-#include "tnl/t_vertex.h"
-
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "tnl/tnl.h"
-
-#include "utils.h"
-#include "i915_reg.h"
-
-#include "intel_regions.h"
-#include "intel_batchbuffer.h"
-
-/***************************************
- * Mesa's Driver Functions
- ***************************************/
-
-static const struct dri_extension i915_extensions[] = {
-   {"GL_ARB_depth_texture", NULL},
-   {"GL_ARB_fragment_program", NULL},
-   {"GL_ARB_shadow", NULL},
-   {"GL_ARB_texture_env_crossbar", NULL},
-   {"GL_ARB_texture_non_power_of_two", NULL},
-   {"GL_EXT_shadow_funcs", NULL},
-   /* ARB extn won't work if not enabled */
-   {"GL_SGIX_depth_texture", NULL},
-   {NULL, NULL}
-};
-
-/* Override intel default.
- */
-static void
-i915InvalidateState(GLcontext * ctx, GLuint new_state)
-{
-   _swrast_InvalidateState(ctx, new_state);
-   _swsetup_InvalidateState(ctx, new_state);
-   _vbo_InvalidateState(ctx, new_state);
-   _tnl_InvalidateState(ctx, new_state);
-   _tnl_invalidate_vertex_state(ctx, new_state);
-   intel_context(ctx)->NewGLState |= new_state;
-
-   st_invalidate_state(ctx, new_state);
-
-   /* Todo: gather state values under which tracked parameters become
-    * invalidated, add callbacks for things like
-    * ProgramLocalParameters, etc.
-    */
-   {
-      struct i915_fragment_program *p =
-         (struct i915_fragment_program *) ctx->FragmentProgram._Current;
-      if (p && p->nr_params)
-         p->params_uptodate = 0;
-   }
-
-   if (new_state & (_NEW_FOG | _NEW_HINT | _NEW_PROGRAM))
-      i915_update_fog(ctx);
-}
-
-
-static void
-i915InitDriverFunctions(struct dd_function_table *functions)
-{
-   intelInitDriverFunctions(functions);
-   i915InitStateFunctions(functions);
-   i915InitTextureFuncs(functions);
-   i915InitFragProgFuncs(functions);
-   functions->UpdateState = i915InvalidateState;
-}
-
-
-
-GLboolean
-i915CreateContext(const __GLcontextModes * mesaVis,
-                  __DRIcontextPrivate * driContextPriv,
-                  void *sharedContextPrivate)
-{
-   struct dd_function_table functions;
-   struct i915_context *i915 =
-      (struct i915_context *) CALLOC_STRUCT(i915_context);
-   struct intel_context *intel = &i915->intel;
-   GLcontext *ctx = &intel->ctx;
-
-   if (!i915)
-      return GL_FALSE;
-
-   if (0)
-      _mesa_printf("\ntexmem-0-3 branch\n\n");
-
-   i915InitVtbl(i915);
-   i915InitMetaFuncs(i915);
-
-   i915InitDriverFunctions(&functions);
-
-   if (!intelInitContext(intel, mesaVis, driContextPriv,
-                         sharedContextPrivate, &functions)) {
-      FREE(i915);
-      return GL_FALSE;
-   }
-
-   ctx->Const.MaxTextureUnits = I915_TEX_UNITS;
-   ctx->Const.MaxTextureImageUnits = I915_TEX_UNITS;
-   ctx->Const.MaxTextureCoordUnits = I915_TEX_UNITS;
-
-
-   /* Advertise the full hardware capabilities.  The new memory
-    * manager should cope much better with overload situations:
-    */
-   ctx->Const.MaxTextureLevels = 12;
-   ctx->Const.Max3DTextureLevels = 9;
-   ctx->Const.MaxCubeTextureLevels = 12;
-   ctx->Const.MaxTextureRectSize = (1 << 11);
-   ctx->Const.MaxTextureUnits = I915_TEX_UNITS;
-
-   /* GL_ARB_fragment_program limits - don't think Mesa actually
-    * validates programs against these, and in any case one ARB
-    * instruction can translate to more than one HW instruction, so
-    * we'll still have to check and fallback each time.
-    */
-   ctx->Const.FragmentProgram.MaxNativeTemps = I915_MAX_TEMPORARY;
-   ctx->Const.FragmentProgram.MaxNativeAttribs = 11;    /* 8 tex, 2 color, fog */
-   ctx->Const.FragmentProgram.MaxNativeParameters = I915_MAX_CONSTANT;
-   ctx->Const.FragmentProgram.MaxNativeAluInstructions = I915_MAX_ALU_INSN;
-   ctx->Const.FragmentProgram.MaxNativeTexInstructions = I915_MAX_TEX_INSN;
-   ctx->Const.FragmentProgram.MaxNativeInstructions = (I915_MAX_ALU_INSN +
-                                                       I915_MAX_TEX_INSN);
-   ctx->Const.FragmentProgram.MaxNativeTexIndirections =
-      I915_MAX_TEX_INDIRECT;
-   ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; /* I don't think we have one */
-
-   ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
-   ctx->FragmentProgram._UseTexEnvProgram = GL_TRUE;
-
-   driInitExtensions(ctx, i915_extensions, GL_FALSE);
-
-
-   _tnl_init_vertices(ctx, ctx->Const.MaxArrayLockSize + 12,
-                      36 * sizeof(GLfloat));
-
-   intel->verts = TNL_CONTEXT(ctx)->clipspace.vertex_buf;
-
-   i915InitState(i915);
-
-   return GL_TRUE;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_context.h b/src/mesa/drivers/dri/i915tex/i915_context.h
deleted file mode 100644
index 3a41d66c14..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_context.h
+++ /dev/null
@@ -1,360 +0,0 @@
- /**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef I915CONTEXT_INC
-#define I915CONTEXT_INC
-
-#include "intel_context.h"
-
-#define I915_FALLBACK_TEXTURE		 0x1000
-#define I915_FALLBACK_COLORMASK		 0x2000
-#define I915_FALLBACK_STENCIL		 0x4000
-#define I915_FALLBACK_STIPPLE		 0x8000
-#define I915_FALLBACK_PROGRAM		 0x10000
-#define I915_FALLBACK_LOGICOP		 0x20000
-#define I915_FALLBACK_POLYGON_SMOOTH	 0x40000
-#define I915_FALLBACK_POINT_SMOOTH	 0x80000
-
-#define I915_UPLOAD_CTX              0x1
-#define I915_UPLOAD_BUFFERS          0x2
-#define I915_UPLOAD_STIPPLE          0x4
-#define I915_UPLOAD_PROGRAM          0x8
-#define I915_UPLOAD_CONSTANTS        0x10
-#define I915_UPLOAD_FOG              0x20
-#define I915_UPLOAD_INVARIENT        0x40
-#define I915_UPLOAD_DEFAULTS         0x80
-#define I915_UPLOAD_TEX(i)           (0x00010000<<(i))
-#define I915_UPLOAD_TEX_ALL          (0x00ff0000)
-#define I915_UPLOAD_TEX_0_SHIFT      16
-
-
-/* State structure offsets - these will probably disappear.
- */
-#define I915_DESTREG_CBUFADDR0 0
-#define I915_DESTREG_CBUFADDR1 1
-#define I915_DESTREG_DBUFADDR0 3
-#define I915_DESTREG_DBUFADDR1 4
-#define I915_DESTREG_DV0 6
-#define I915_DESTREG_DV1 7
-#define I915_DESTREG_SENABLE 8
-#define I915_DESTREG_SR0 9
-#define I915_DESTREG_SR1 10
-#define I915_DESTREG_SR2 11
-#define I915_DEST_SETUP_SIZE 12
-
-#define I915_CTXREG_STATE4		0
-#define I915_CTXREG_LI	        	1
-#define I915_CTXREG_LIS2		        2
-#define I915_CTXREG_LIS4	        	3
-#define I915_CTXREG_LIS5	        	4
-#define I915_CTXREG_LIS6	         	5
-#define I915_CTXREG_IAB   	 	6
-#define I915_CTXREG_BLENDCOLOR0		7
-#define I915_CTXREG_BLENDCOLOR1		8
-#define I915_CTX_SETUP_SIZE		9
-
-#define I915_FOGREG_COLOR		0
-#define I915_FOGREG_MODE0		1
-#define I915_FOGREG_MODE1		2
-#define I915_FOGREG_MODE2		3
-#define I915_FOGREG_MODE3		4
-#define I915_FOG_SETUP_SIZE		5
-
-#define I915_STPREG_ST0        0
-#define I915_STPREG_ST1        1
-#define I915_STP_SETUP_SIZE    2
-
-#define I915_TEXREG_MS3        1
-#define I915_TEXREG_MS4        2
-#define I915_TEXREG_SS2        3
-#define I915_TEXREG_SS3        4
-#define I915_TEXREG_SS4        5
-#define I915_TEX_SETUP_SIZE    6
-
-#define I915_DEFREG_C0    0
-#define I915_DEFREG_C1    1
-#define I915_DEFREG_S0    2
-#define I915_DEFREG_S1    3
-#define I915_DEFREG_Z0    4
-#define I915_DEFREG_Z1    5
-#define I915_DEF_SETUP_SIZE    6
-
-
-#define I915_MAX_CONSTANT      32
-#define I915_CONSTANT_SIZE     (2+(4*I915_MAX_CONSTANT))
-
-
-#define I915_PROGRAM_SIZE      192
-
-
-/* Hardware version of a parsed fragment program.  "Derived" from the
- * mesa fragment_program struct.
- */
-struct i915_fragment_program
-{
-   struct gl_fragment_program FragProg;
-
-   GLboolean translated;
-   GLboolean params_uptodate;
-   GLboolean on_hardware;
-   GLboolean error;             /* If program is malformed for any reason. */
-
-   GLuint nr_tex_indirect;
-   GLuint nr_tex_insn;
-   GLuint nr_alu_insn;
-   GLuint nr_decl_insn;
-
-
-
-
-   /* TODO: split between the stored representation of a program and
-    * the state used to build that representation.
-    */
-   GLcontext *ctx;
-
-   GLuint declarations[I915_PROGRAM_SIZE];
-   GLuint program[I915_PROGRAM_SIZE];
-
-   GLfloat constant[I915_MAX_CONSTANT][4];
-   GLuint constant_flags[I915_MAX_CONSTANT];
-   GLuint nr_constants;
-
-   GLuint *csr;                 /* Cursor, points into program.
-                                 */
-
-   GLuint *decl;                /* Cursor, points into declarations.
-                                 */
-
-   GLuint decl_s;               /* flags for which s regs need to be decl'd */
-   GLuint decl_t;               /* flags for which t regs need to be decl'd */
-
-   GLuint temp_flag;            /* Tracks temporary regs which are in
-                                 * use.
-                                 */
-
-   GLuint utemp_flag;           /* Tracks TYPE_U temporary regs which are in
-                                 * use.
-                                 */
-
-
-
-   /* Helpers for i915_fragprog.c:
-    */
-   GLuint wpos_tex;
-   GLboolean depth_written;
-
-   struct
-   {
-      GLuint reg;               /* Hardware constant idx */
-      const GLfloat *values;    /* Pointer to tracked values */
-   } param[I915_MAX_CONSTANT];
-   GLuint nr_params;
-
-
-   /* Helpers for i915_texprog.c:
-    */
-   GLuint src_texture;          /* Reg containing sampled texture color,
-                                 * else UREG_BAD.
-                                 */
-
-   GLuint src_previous;         /* Reg containing color from previous 
-                                 * stage.  May need to be decl'd.
-                                 */
-
-   GLuint last_tex_stage;       /* Number of last enabled texture unit */
-
-   struct vertex_buffer *VB;
-};
-
-
-
-
-
-
-
-#define I915_TEX_UNITS 8
-
-
-struct i915_hw_state
-{
-   GLuint Ctx[I915_CTX_SETUP_SIZE];
-   GLuint Buffer[I915_DEST_SETUP_SIZE];
-   GLuint Stipple[I915_STP_SETUP_SIZE];
-   GLuint Fog[I915_FOG_SETUP_SIZE];
-   GLuint Defaults[I915_DEF_SETUP_SIZE];
-   GLuint Tex[I915_TEX_UNITS][I915_TEX_SETUP_SIZE];
-   GLuint Constant[I915_CONSTANT_SIZE];
-   GLuint ConstantSize;
-   GLuint Program[I915_PROGRAM_SIZE];
-   GLuint ProgramSize;
-
-   /* Region pointers for relocation: 
-    */
-   struct intel_region *draw_region;
-   struct intel_region *depth_region;
-/*    struct intel_region *tex_region[I915_TEX_UNITS]; */
-
-   /* Regions aren't actually that appropriate here as the memory may
-    * be from a PBO or FBO.  Just use the buffer id.  Will have to do
-    * this for draw and depth for FBO's...
-    */
-   struct _DriBufferObject *tex_buffer[I915_TEX_UNITS];
-   GLuint tex_offset[I915_TEX_UNITS];
-
-
-   GLuint active;               /* I915_UPLOAD_* */
-   GLuint emitted;              /* I915_UPLOAD_* */
-};
-
-#define I915_FOG_PIXEL  2
-#define I915_FOG_VERTEX 1
-#define I915_FOG_NONE   0
-
-struct i915_context
-{
-   struct intel_context intel;
-
-   GLuint last_ReallyEnabled;
-   GLuint vertex_fog;
-   GLuint lodbias_ss2[MAX_TEXTURE_UNITS];
-
-
-   struct i915_fragment_program *current_program;
-
-   struct i915_hw_state meta, initial, state, *current;
-};
-
-
-#define I915_STATECHANGE(i915, flag)					\
-do {									\
-   INTEL_FIREVERTICES( &(i915)->intel );					\
-   (i915)->state.emitted &= ~(flag);					\
-} while (0)
-
-#define I915_ACTIVESTATE(i915, flag, mode)			\
-do {								\
-   INTEL_FIREVERTICES( &(i915)->intel );				\
-   if (mode)							\
-      (i915)->state.active |= (flag);				\
-   else								\
-      (i915)->state.active &= ~(flag);				\
-} while (0)
-
-
-/*======================================================================
- * i915_vtbl.c
- */
-extern void i915InitVtbl(struct i915_context *i915);
-
-extern void
-i915_state_draw_region(struct intel_context *intel,
-                       struct i915_hw_state *state,
-                       struct intel_region *color_region,
-                       struct intel_region *depth_region);
-
-
-
-#define SZ_TO_HW(sz)  ((sz-2)&0x3)
-#define EMIT_SZ(sz)   (EMIT_1F + (sz) - 1)
-#define EMIT_ATTR( ATTR, STYLE, S4, SZ )				\
-do {									\
-   intel->vertex_attrs[intel->vertex_attr_count].attrib = (ATTR);	\
-   intel->vertex_attrs[intel->vertex_attr_count].format = (STYLE);	\
-   s4 |= S4;								\
-   intel->vertex_attr_count++;						\
-   offset += (SZ);							\
-} while (0)
-
-#define EMIT_PAD( N )							\
-do {									\
-   intel->vertex_attrs[intel->vertex_attr_count].attrib = 0;		\
-   intel->vertex_attrs[intel->vertex_attr_count].format = EMIT_PAD;	\
-   intel->vertex_attrs[intel->vertex_attr_count].offset = (N);		\
-   intel->vertex_attr_count++;						\
-   offset += (N);							\
-} while (0)
-
-
-
-/*======================================================================
- * i915_context.c
- */
-extern GLboolean i915CreateContext(const __GLcontextModes * mesaVis,
-                                   __DRIcontextPrivate * driContextPriv,
-                                   void *sharedContextPrivate);
-
-
-/*======================================================================
- * i915_debug.c
- */
-extern void i915_disassemble_program(const GLuint * program, GLuint sz);
-extern void i915_print_ureg(const char *msg, GLuint ureg);
-
-
-/*======================================================================
- * i915_state.c
- */
-extern void i915InitStateFunctions(struct dd_function_table *functions);
-extern void i915InitState(struct i915_context *i915);
-extern void i915_update_fog(GLcontext * ctx);
-
-
-/*======================================================================
- * i915_tex.c
- */
-extern void i915UpdateTextureState(struct intel_context *intel);
-extern void i915InitTextureFuncs(struct dd_function_table *functions);
-
-/*======================================================================
- * i915_metaops.c
- */
-void i915InitMetaFuncs(struct i915_context *i915);
-
-
-/*======================================================================
- * i915_fragprog.c
- */
-extern void i915ValidateFragmentProgram(struct i915_context *i915);
-extern void i915InitFragProgFuncs(struct dd_function_table *functions);
-
-/*======================================================================
- * Inline conversion functions.  These are better-typed than the
- * macros used previously:
- */
-static INLINE struct i915_context *
-i915_context(GLcontext * ctx)
-{
-   return (struct i915_context *) ctx;
-}
-
-
-
-#define I915_CONTEXT(ctx)	i915_context(ctx)
-
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/i915_debug.c b/src/mesa/drivers/dri/i915tex/i915_debug.c
deleted file mode 100644
index 974527e14c..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_debug.c
+++ /dev/null
@@ -1,334 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include <stdio.h>
-
-
-static const char *opcodes[0x20] = {
-   "NOP",
-   "ADD",
-   "MOV",
-   "MUL",
-   "MAD",
-   "DP2ADD",
-   "DP3",
-   "DP4",
-   "FRC",
-   "RCP",
-   "RSQ",
-   "EXP",
-   "LOG",
-   "CMP",
-   "MIN",
-   "MAX",
-   "FLR",
-   "MOD",
-   "TRC",
-   "SGE",
-   "SLT",
-   "TEXLD",
-   "TEXLDP",
-   "TEXLDB",
-   "TEXKILL",
-   "DCL",
-   "0x1a",
-   "0x1b",
-   "0x1c",
-   "0x1d",
-   "0x1e",
-   "0x1f",
-};
-
-
-static const int args[0x20] = {
-   0,                           /* 0 nop */
-   2,                           /* 1 add */
-   1,                           /* 2 mov */
-   2,                           /* 3 m ul */
-   3,                           /* 4 mad */
-   3,                           /* 5 dp2add */
-   2,                           /* 6 dp3 */
-   2,                           /* 7 dp4 */
-   1,                           /* 8 frc */
-   1,                           /* 9 rcp */
-   1,                           /* a rsq */
-   1,                           /* b exp */
-   1,                           /* c log */
-   3,                           /* d cmp */
-   2,                           /* e min */
-   2,                           /* f max */
-   1,                           /* 10 flr */
-   1,                           /* 11 mod */
-   1,                           /* 12 trc */
-   2,                           /* 13 sge */
-   2,                           /* 14 slt */
-   1,
-   1,
-   1,
-   1,
-   0,
-   0,
-   0,
-   0,
-   0,
-   0,
-   0,
-};
-
-
-static const char *regname[0x8] = {
-   "R",
-   "T",
-   "CONST",
-   "S",
-   "OC",
-   "OD",
-   "U",
-   "UNKNOWN",
-};
-
-static void
-print_reg_type_nr(GLuint type, GLuint nr)
-{
-   switch (type) {
-   case REG_TYPE_T:
-      switch (nr) {
-      case T_DIFFUSE:
-         fprintf(stderr, "T_DIFFUSE");
-         return;
-      case T_SPECULAR:
-         fprintf(stderr, "T_SPECULAR");
-         return;
-      case T_FOG_W:
-         fprintf(stderr, "T_FOG_W");
-         return;
-      default:
-         fprintf(stderr, "T_TEX%d", nr);
-         return;
-      }
-   case REG_TYPE_OC:
-      if (nr == 0) {
-         fprintf(stderr, "oC");
-         return;
-      }
-      break;
-   case REG_TYPE_OD:
-      if (nr == 0) {
-         fprintf(stderr, "oD");
-         return;
-      }
-      break;
-   default:
-      break;
-   }
-
-   fprintf(stderr, "%s[%d]", regname[type], nr);
-}
-
-#define REG_SWIZZLE_MASK 0x7777
-#define REG_NEGATE_MASK 0x8888
-
-#define REG_SWIZZLE_XYZW ((SRC_X << A2_SRC2_CHANNEL_X_SHIFT) |	\
-		      (SRC_Y << A2_SRC2_CHANNEL_Y_SHIFT) |	\
-		      (SRC_Z << A2_SRC2_CHANNEL_Z_SHIFT) |	\
-		      (SRC_W << A2_SRC2_CHANNEL_W_SHIFT))
-
-
-static void
-print_reg_neg_swizzle(GLuint reg)
-{
-   int i;
-
-   if ((reg & REG_SWIZZLE_MASK) == REG_SWIZZLE_XYZW &&
-       (reg & REG_NEGATE_MASK) == 0)
-      return;
-
-   fprintf(stderr, ".");
-
-   for (i = 3; i >= 0; i--) {
-      if (reg & (1 << ((i * 4) + 3)))
-         fprintf(stderr, "-");
-
-      switch ((reg >> (i * 4)) & 0x7) {
-      case 0:
-         fprintf(stderr, "x");
-         break;
-      case 1:
-         fprintf(stderr, "y");
-         break;
-      case 2:
-         fprintf(stderr, "z");
-         break;
-      case 3:
-         fprintf(stderr, "w");
-         break;
-      case 4:
-         fprintf(stderr, "0");
-         break;
-      case 5:
-         fprintf(stderr, "1");
-         break;
-      default:
-         fprintf(stderr, "?");
-         break;
-      }
-   }
-}
-
-
-static void
-print_src_reg(GLuint dword)
-{
-   GLuint nr = (dword >> A2_SRC2_NR_SHIFT) & REG_NR_MASK;
-   GLuint type = (dword >> A2_SRC2_TYPE_SHIFT) & REG_TYPE_MASK;
-   print_reg_type_nr(type, nr);
-   print_reg_neg_swizzle(dword);
-}
-
-void
-i915_print_ureg(const char *msg, GLuint ureg)
-{
-   fprintf(stderr, "%s: ", msg);
-   print_src_reg(ureg >> 8);
-   fprintf(stderr, "\n");
-}
-
-static void
-print_dest_reg(GLuint dword)
-{
-   GLuint nr = (dword >> A0_DEST_NR_SHIFT) & REG_NR_MASK;
-   GLuint type = (dword >> A0_DEST_TYPE_SHIFT) & REG_TYPE_MASK;
-   print_reg_type_nr(type, nr);
-   if ((dword & A0_DEST_CHANNEL_ALL) == A0_DEST_CHANNEL_ALL)
-      return;
-   fprintf(stderr, ".");
-   if (dword & A0_DEST_CHANNEL_X)
-      fprintf(stderr, "x");
-   if (dword & A0_DEST_CHANNEL_Y)
-      fprintf(stderr, "y");
-   if (dword & A0_DEST_CHANNEL_Z)
-      fprintf(stderr, "z");
-   if (dword & A0_DEST_CHANNEL_W)
-      fprintf(stderr, "w");
-}
-
-
-#define GET_SRC0_REG(r0, r1) ((r0<<14)|(r1>>A1_SRC0_CHANNEL_W_SHIFT))
-#define GET_SRC1_REG(r0, r1) ((r0<<8)|(r1>>A2_SRC1_CHANNEL_W_SHIFT))
-#define GET_SRC2_REG(r)      (r)
-
-
-static void
-print_arith_op(GLuint opcode, const GLuint * program)
-{
-   if (opcode != A0_NOP) {
-      print_dest_reg(program[0]);
-      if (program[0] & A0_DEST_SATURATE)
-         fprintf(stderr, " = SATURATE ");
-      else
-         fprintf(stderr, " = ");
-   }
-
-   fprintf(stderr, "%s ", opcodes[opcode]);
-
-   print_src_reg(GET_SRC0_REG(program[0], program[1]));
-   if (args[opcode] == 1) {
-      fprintf(stderr, "\n");
-      return;
-   }
-
-   fprintf(stderr, ", ");
-   print_src_reg(GET_SRC1_REG(program[1], program[2]));
-   if (args[opcode] == 2) {
-      fprintf(stderr, "\n");
-      return;
-   }
-
-   fprintf(stderr, ", ");
-   print_src_reg(GET_SRC2_REG(program[2]));
-   fprintf(stderr, "\n");
-   return;
-}
-
-
-static void
-print_tex_op(GLuint opcode, const GLuint * program)
-{
-   print_dest_reg(program[0] | A0_DEST_CHANNEL_ALL);
-   fprintf(stderr, " = ");
-
-   fprintf(stderr, "%s ", opcodes[opcode]);
-
-   fprintf(stderr, "S[%d],", program[0] & T0_SAMPLER_NR_MASK);
-
-   print_reg_type_nr((program[1] >> T1_ADDRESS_REG_TYPE_SHIFT) &
-                     REG_TYPE_MASK,
-                     (program[1] >> T1_ADDRESS_REG_NR_SHIFT) & REG_NR_MASK);
-   fprintf(stderr, "\n");
-}
-
-static void
-print_dcl_op(GLuint opcode, const GLuint * program)
-{
-   fprintf(stderr, "%s ", opcodes[opcode]);
-   print_dest_reg(program[0] | A0_DEST_CHANNEL_ALL);
-   fprintf(stderr, "\n");
-}
-
-
-void
-i915_disassemble_program(const GLuint * program, GLuint sz)
-{
-   GLuint size = program[0] & 0x1ff;
-   GLint i;
-
-   fprintf(stderr, "BEGIN\n");
-
-   if (size + 2 != sz) {
-      fprintf(stderr, "%s: program size mismatch %d/%d\n", __FUNCTION__,
-              size + 2, sz);
-      exit(1);
-   }
-
-   program++;
-   for (i = 1; i < sz; i += 3, program += 3) {
-      GLuint opcode = program[0] & (0x1f << 24);
-
-      if ((GLint) opcode >= A0_NOP && opcode <= A0_SLT)
-         print_arith_op(opcode >> 24, program);
-      else if (opcode >= T0_TEXLD && opcode <= T0_TEXKILL)
-         print_tex_op(opcode >> 24, program);
-      else if (opcode == D0_DCL)
-         print_dcl_op(opcode >> 24, program);
-      else
-         fprintf(stderr, "Unknown opcode 0x%x\n", opcode);
-   }
-
-   fprintf(stderr, "END\n\n");
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_fragprog.c b/src/mesa/drivers/dri/i915tex/i915_fragprog.c
deleted file mode 100644
index 95ec50490a..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_fragprog.c
+++ /dev/null
@@ -1,1073 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "macros.h"
-#include "enums.h"
-
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-#include "intel_batchbuffer.h"
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include "i915_program.h"
-
-#include "prog_instruction.h"
-#include "prog_parameter.h"
-#include "program.h"
-#include "programopt.h"
-
-
-
-/* 1, -1/3!, 1/5!, -1/7! */
-static const GLfloat sin_constants[4] = { 1.0,
-   -1.0 / (3 * 2 * 1),
-   1.0 / (5 * 4 * 3 * 2 * 1),
-   -1.0 / (7 * 6 * 5 * 4 * 3 * 2 * 1)
-};
-
-/* 1, -1/2!, 1/4!, -1/6! */
-static const GLfloat cos_constants[4] = { 1.0,
-   -1.0 / (2 * 1),
-   1.0 / (4 * 3 * 2 * 1),
-   -1.0 / (6 * 5 * 4 * 3 * 2 * 1)
-};
-
-/**
- * Retrieve a ureg for the given source register.  Will emit
- * constants, apply swizzling and negation as needed.
- */
-static GLuint
-src_vector(struct i915_fragment_program *p,
-           const struct prog_src_register *source,
-           const struct gl_fragment_program *program)
-{
-   GLuint src;
-
-   switch (source->File) {
-
-      /* Registers:
-       */
-   case PROGRAM_TEMPORARY:
-      if (source->Index >= I915_MAX_TEMPORARY) {
-         i915_program_error(p, "Exceeded max temporary reg");
-         return 0;
-      }
-      src = UREG(REG_TYPE_R, source->Index);
-      break;
-   case PROGRAM_INPUT:
-      switch (source->Index) {
-      case FRAG_ATTRIB_WPOS:
-         src = i915_emit_decl(p, REG_TYPE_T, p->wpos_tex, D0_CHANNEL_ALL);
-         break;
-      case FRAG_ATTRIB_COL0:
-         src = i915_emit_decl(p, REG_TYPE_T, T_DIFFUSE, D0_CHANNEL_ALL);
-         break;
-      case FRAG_ATTRIB_COL1:
-         src = i915_emit_decl(p, REG_TYPE_T, T_SPECULAR, D0_CHANNEL_XYZ);
-         src = swizzle(src, X, Y, Z, ONE);
-         break;
-      case FRAG_ATTRIB_FOGC:
-         src = i915_emit_decl(p, REG_TYPE_T, T_FOG_W, D0_CHANNEL_W);
-         src = swizzle(src, W, W, W, W);
-         break;
-      case FRAG_ATTRIB_TEX0:
-      case FRAG_ATTRIB_TEX1:
-      case FRAG_ATTRIB_TEX2:
-      case FRAG_ATTRIB_TEX3:
-      case FRAG_ATTRIB_TEX4:
-      case FRAG_ATTRIB_TEX5:
-      case FRAG_ATTRIB_TEX6:
-      case FRAG_ATTRIB_TEX7:
-         src = i915_emit_decl(p, REG_TYPE_T,
-                              T_TEX0 + (source->Index - FRAG_ATTRIB_TEX0),
-                              D0_CHANNEL_ALL);
-         break;
-
-      default:
-         i915_program_error(p, "Bad source->Index");
-         return 0;
-      }
-      break;
-
-      /* Various paramters and env values.  All emitted to
-       * hardware as program constants.
-       */
-   case PROGRAM_LOCAL_PARAM:
-      src = i915_emit_param4fv(p, program->Base.LocalParams[source->Index]);
-      break;
-
-   case PROGRAM_ENV_PARAM:
-      src =
-         i915_emit_param4fv(p,
-                            p->ctx->FragmentProgram.Parameters[source->
-                                                               Index]);
-      break;
-
-   case PROGRAM_CONSTANT:
-   case PROGRAM_STATE_VAR:
-   case PROGRAM_NAMED_PARAM:
-      src =
-         i915_emit_param4fv(p,
-                            program->Base.Parameters->ParameterValues[source->
-                                                                      Index]);
-      break;
-
-   default:
-      i915_program_error(p, "Bad source->File");
-      return 0;
-   }
-
-   src = swizzle(src,
-                 GET_SWZ(source->Swizzle, 0),
-                 GET_SWZ(source->Swizzle, 1),
-                 GET_SWZ(source->Swizzle, 2), GET_SWZ(source->Swizzle, 3));
-
-   if (source->NegateBase)
-      src = negate(src,
-                   GET_BIT(source->NegateBase, 0),
-                   GET_BIT(source->NegateBase, 1),
-                   GET_BIT(source->NegateBase, 2),
-                   GET_BIT(source->NegateBase, 3));
-
-   return src;
-}
-
-
-static GLuint
-get_result_vector(struct i915_fragment_program *p,
-                  const struct prog_instruction *inst)
-{
-   switch (inst->DstReg.File) {
-   case PROGRAM_OUTPUT:
-      switch (inst->DstReg.Index) {
-      case FRAG_RESULT_COLR:
-         return UREG(REG_TYPE_OC, 0);
-      case FRAG_RESULT_DEPR:
-         p->depth_written = 1;
-         return UREG(REG_TYPE_OD, 0);
-      default:
-         i915_program_error(p, "Bad inst->DstReg.Index");
-         return 0;
-      }
-   case PROGRAM_TEMPORARY:
-      return UREG(REG_TYPE_R, inst->DstReg.Index);
-   default:
-      i915_program_error(p, "Bad inst->DstReg.File");
-      return 0;
-   }
-}
-
-static GLuint
-get_result_flags(const struct prog_instruction *inst)
-{
-   GLuint flags = 0;
-
-   if (inst->SaturateMode == SATURATE_ZERO_ONE)
-      flags |= A0_DEST_SATURATE;
-   if (inst->DstReg.WriteMask & WRITEMASK_X)
-      flags |= A0_DEST_CHANNEL_X;
-   if (inst->DstReg.WriteMask & WRITEMASK_Y)
-      flags |= A0_DEST_CHANNEL_Y;
-   if (inst->DstReg.WriteMask & WRITEMASK_Z)
-      flags |= A0_DEST_CHANNEL_Z;
-   if (inst->DstReg.WriteMask & WRITEMASK_W)
-      flags |= A0_DEST_CHANNEL_W;
-
-   return flags;
-}
-
-static GLuint
-translate_tex_src_target(struct i915_fragment_program *p, GLubyte bit)
-{
-   switch (bit) {
-   case TEXTURE_1D_INDEX:
-      return D0_SAMPLE_TYPE_2D;
-   case TEXTURE_2D_INDEX:
-      return D0_SAMPLE_TYPE_2D;
-   case TEXTURE_RECT_INDEX:
-      return D0_SAMPLE_TYPE_2D;
-   case TEXTURE_3D_INDEX:
-      return D0_SAMPLE_TYPE_VOLUME;
-   case TEXTURE_CUBE_INDEX:
-      return D0_SAMPLE_TYPE_CUBE;
-   default:
-      i915_program_error(p, "TexSrcBit");
-      return 0;
-   }
-}
-
-#define EMIT_TEX( OP )						\
-do {								\
-   GLuint dim = translate_tex_src_target( p, inst->TexSrcTarget );	\
-   GLuint sampler = i915_emit_decl(p, REG_TYPE_S,		\
-				  inst->TexSrcUnit, dim);	\
-   GLuint coord = src_vector( p, &inst->SrcReg[0], program);	\
-   /* Texel lookup */						\
-								\
-   i915_emit_texld( p,						\
-	       get_result_vector( p, inst ),			\
-	       get_result_flags( inst ),			\
-	       sampler,						\
-	       coord,						\
-	       OP);						\
-} while (0)
-
-#define EMIT_ARITH( OP, N )						\
-do {									\
-   i915_emit_arith( p,							\
-	       OP,							\
-	       get_result_vector( p, inst ), 				\
-	       get_result_flags( inst ), 0,			\
-	       (N<1)?0:src_vector( p, &inst->SrcReg[0], program),	\
-	       (N<2)?0:src_vector( p, &inst->SrcReg[1], program),	\
-	       (N<3)?0:src_vector( p, &inst->SrcReg[2], program));	\
-} while (0)
-
-#define EMIT_1ARG_ARITH( OP ) EMIT_ARITH( OP, 1 )
-#define EMIT_2ARG_ARITH( OP ) EMIT_ARITH( OP, 2 )
-#define EMIT_3ARG_ARITH( OP ) EMIT_ARITH( OP, 3 )
-
-
-/* Possible concerns:
- *
- * SIN, COS -- could use another taylor step?
- * LIT      -- results seem a little different to sw mesa
- * LOG      -- different to mesa on negative numbers, but this is conformant.
- * 
- * Parse failures -- Mesa doesn't currently give a good indication
- * internally whether a particular program string parsed or not.  This
- * can lead to confusion -- hopefully we cope with it ok now.
- *
- */
-static void
-upload_program(struct i915_fragment_program *p)
-{
-   const struct gl_fragment_program *program =
-      p->ctx->FragmentProgram._Current;
-   const struct prog_instruction *inst = program->Base.Instructions;
-
-/*    _mesa_debug_fp_inst(program->Base.NumInstructions, inst); */
-
-   /* Is this a parse-failed program?  Ensure a valid program is
-    * loaded, as the flagging of an error isn't sufficient to stop
-    * this being uploaded to hardware.
-    */
-   if (inst[0].Opcode == OPCODE_END) {
-      GLuint tmp = i915_get_utemp(p);
-      i915_emit_arith(p,
-                      A0_MOV,
-                      UREG(REG_TYPE_OC, 0),
-                      A0_DEST_CHANNEL_ALL, 0,
-                      swizzle(tmp, ONE, ZERO, ONE, ONE), 0, 0);
-      return;
-   }
-
-   while (1) {
-      GLuint src0, src1, src2, flags;
-      GLuint tmp = 0;
-
-      switch (inst->Opcode) {
-      case OPCODE_ABS:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         i915_emit_arith(p,
-                         A0_MAX,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         src0, negate(src0, 1, 1, 1, 1), 0);
-         break;
-
-      case OPCODE_ADD:
-         EMIT_2ARG_ARITH(A0_ADD);
-         break;
-
-      case OPCODE_CMP:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-         src2 = src_vector(p, &inst->SrcReg[2], program);
-         i915_emit_arith(p, A0_CMP, get_result_vector(p, inst), get_result_flags(inst), 0, src0, src2, src1);   /* NOTE: order of src2, src1 */
-         break;
-
-      case OPCODE_COS:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         tmp = i915_get_utemp(p);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_X, 0,
-                         src0, i915_emit_const1f(p, 1.0 / (M_PI)), 0);
-
-         i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
-
-         /* By choosing different taylor constants, could get rid of this mul:
-          */
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_X, 0,
-                         tmp, i915_emit_const1f(p, (M_PI)), 0);
-
-         /* 
-          * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
-          * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, 1
-          * t0 = MUL t0.xxz1 t0.z111    ; x^6 x^4 x^2 1
-          * result = DP4 t0, cos_constants
-          */
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_XY, 0,
-                         swizzle(tmp, X, X, ONE, ONE),
-                         swizzle(tmp, X, ONE, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_XYZ, 0,
-                         swizzle(tmp, X, Y, X, ONE),
-                         swizzle(tmp, X, X, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_XYZ, 0,
-                         swizzle(tmp, X, X, Z, ONE),
-                         swizzle(tmp, Z, ONE, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_DP4,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(tmp, ONE, Z, Y, X),
-                         i915_emit_const4fv(p, cos_constants), 0);
-
-         break;
-
-      case OPCODE_DP3:
-         EMIT_2ARG_ARITH(A0_DP3);
-         break;
-
-      case OPCODE_DP4:
-         EMIT_2ARG_ARITH(A0_DP4);
-         break;
-
-      case OPCODE_DPH:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-
-         i915_emit_arith(p,
-                         A0_DP4,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(src0, X, Y, Z, ONE), src1, 0);
-         break;
-
-      case OPCODE_DST:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-
-         /* result[0] = 1    * 1;
-          * result[1] = a[1] * b[1];
-          * result[2] = a[2] * 1;
-          * result[3] = 1    * b[3];
-          */
-         i915_emit_arith(p,
-                         A0_MUL,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(src0, ONE, Y, Z, ONE),
-                         swizzle(src1, ONE, Y, ONE, W), 0);
-         break;
-
-      case OPCODE_EX2:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-
-         i915_emit_arith(p,
-                         A0_EXP,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(src0, X, X, X, X), 0, 0);
-         break;
-
-      case OPCODE_FLR:
-         EMIT_1ARG_ARITH(A0_FLR);
-         break;
-
-      case OPCODE_FRC:
-         EMIT_1ARG_ARITH(A0_FRC);
-         break;
-
-      case OPCODE_KIL:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         tmp = i915_get_utemp(p);
-
-         i915_emit_texld(p, tmp, A0_DEST_CHANNEL_ALL,   /* use a dummy dest reg */
-                         0, src0, T0_TEXKILL);
-         break;
-
-      case OPCODE_LG2:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-
-         i915_emit_arith(p,
-                         A0_LOG,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(src0, X, X, X, X), 0, 0);
-         break;
-
-      case OPCODE_LIT:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         tmp = i915_get_utemp(p);
-
-         /* tmp = max( a.xyzw, a.00zw )
-          * XXX: Clamp tmp.w to -128..128
-          * tmp.y = log(tmp.y)
-          * tmp.y = tmp.w * tmp.y
-          * tmp.y = exp(tmp.y)
-          * result = cmp (a.11-x1, a.1x01, a.1xy1 )
-          */
-         i915_emit_arith(p, A0_MAX, tmp, A0_DEST_CHANNEL_ALL, 0,
-                         src0, swizzle(src0, ZERO, ZERO, Z, W), 0);
-
-         i915_emit_arith(p, A0_LOG, tmp, A0_DEST_CHANNEL_Y, 0,
-                         swizzle(tmp, Y, Y, Y, Y), 0, 0);
-
-         i915_emit_arith(p, A0_MUL, tmp, A0_DEST_CHANNEL_Y, 0,
-                         swizzle(tmp, ZERO, Y, ZERO, ZERO),
-                         swizzle(tmp, ZERO, W, ZERO, ZERO), 0);
-
-         i915_emit_arith(p, A0_EXP, tmp, A0_DEST_CHANNEL_Y, 0,
-                         swizzle(tmp, Y, Y, Y, Y), 0, 0);
-
-         i915_emit_arith(p, A0_CMP,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         negate(swizzle(tmp, ONE, ONE, X, ONE), 0, 0, 1, 0),
-                         swizzle(tmp, ONE, X, ZERO, ONE),
-                         swizzle(tmp, ONE, X, Y, ONE));
-
-         break;
-
-      case OPCODE_LRP:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-         src2 = src_vector(p, &inst->SrcReg[2], program);
-         flags = get_result_flags(inst);
-         tmp = i915_get_utemp(p);
-
-         /* b*a + c*(1-a)
-          *
-          * b*a + c - ca 
-          *
-          * tmp = b*a + c, 
-          * result = (-c)*a + tmp 
-          */
-         i915_emit_arith(p, A0_MAD, tmp,
-                         flags & A0_DEST_CHANNEL_ALL, 0, src1, src0, src2);
-
-         i915_emit_arith(p, A0_MAD,
-                         get_result_vector(p, inst),
-                         flags, 0, negate(src2, 1, 1, 1, 1), src0, tmp);
-         break;
-
-      case OPCODE_MAD:
-         EMIT_3ARG_ARITH(A0_MAD);
-         break;
-
-      case OPCODE_MAX:
-         EMIT_2ARG_ARITH(A0_MAX);
-         break;
-
-      case OPCODE_MIN:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-         tmp = i915_get_utemp(p);
-         flags = get_result_flags(inst);
-
-         i915_emit_arith(p,
-                         A0_MAX,
-                         tmp, flags & A0_DEST_CHANNEL_ALL, 0,
-                         negate(src0, 1, 1, 1, 1),
-                         negate(src1, 1, 1, 1, 1), 0);
-
-         i915_emit_arith(p,
-                         A0_MOV,
-                         get_result_vector(p, inst),
-                         flags, 0, negate(tmp, 1, 1, 1, 1), 0, 0);
-         break;
-
-      case OPCODE_MOV:
-         EMIT_1ARG_ARITH(A0_MOV);
-         break;
-
-      case OPCODE_MUL:
-         EMIT_2ARG_ARITH(A0_MUL);
-         break;
-
-      case OPCODE_POW:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-         tmp = i915_get_utemp(p);
-         flags = get_result_flags(inst);
-
-         /* XXX: masking on intermediate values, here and elsewhere.
-          */
-         i915_emit_arith(p,
-                         A0_LOG,
-                         tmp, A0_DEST_CHANNEL_X, 0,
-                         swizzle(src0, X, X, X, X), 0, 0);
-
-         i915_emit_arith(p, A0_MUL, tmp, A0_DEST_CHANNEL_X, 0, tmp, src1, 0);
-
-
-         i915_emit_arith(p,
-                         A0_EXP,
-                         get_result_vector(p, inst),
-                         flags, 0, swizzle(tmp, X, X, X, X), 0, 0);
-
-         break;
-
-      case OPCODE_RCP:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-
-         i915_emit_arith(p,
-                         A0_RCP,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(src0, X, X, X, X), 0, 0);
-         break;
-
-      case OPCODE_RSQ:
-
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-
-         i915_emit_arith(p,
-                         A0_RSQ,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(src0, X, X, X, X), 0, 0);
-         break;
-
-      case OPCODE_SCS:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         tmp = i915_get_utemp(p);
-
-         /* 
-          * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
-          * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, x
-          * t1 = MUL t0.xyyw t0.yz11    ; x^7 x^5 x^3 x
-          * scs.x = DP4 t1, sin_constants
-          * t1 = MUL t0.xxz1 t0.z111    ; x^6 x^4 x^2 1
-          * scs.y = DP4 t1, cos_constants
-          */
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_XY, 0,
-                         swizzle(src0, X, X, ONE, ONE),
-                         swizzle(src0, X, ONE, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_ALL, 0,
-                         swizzle(tmp, X, Y, X, Y),
-                         swizzle(tmp, X, X, ONE, ONE), 0);
-
-         if (inst->DstReg.WriteMask & WRITEMASK_Y) {
-            GLuint tmp1;
-
-            if (inst->DstReg.WriteMask & WRITEMASK_X)
-               tmp1 = i915_get_utemp(p);
-            else
-               tmp1 = tmp;
-
-            i915_emit_arith(p,
-                            A0_MUL,
-                            tmp1, A0_DEST_CHANNEL_ALL, 0,
-                            swizzle(tmp, X, Y, Y, W),
-                            swizzle(tmp, X, Z, ONE, ONE), 0);
-
-            i915_emit_arith(p,
-                            A0_DP4,
-                            get_result_vector(p, inst),
-                            A0_DEST_CHANNEL_Y, 0,
-                            swizzle(tmp1, W, Z, Y, X),
-                            i915_emit_const4fv(p, sin_constants), 0);
-         }
-
-         if (inst->DstReg.WriteMask & WRITEMASK_X) {
-            i915_emit_arith(p,
-                            A0_MUL,
-                            tmp, A0_DEST_CHANNEL_XYZ, 0,
-                            swizzle(tmp, X, X, Z, ONE),
-                            swizzle(tmp, Z, ONE, ONE, ONE), 0);
-
-            i915_emit_arith(p,
-                            A0_DP4,
-                            get_result_vector(p, inst),
-                            A0_DEST_CHANNEL_X, 0,
-                            swizzle(tmp, ONE, Z, Y, X),
-                            i915_emit_const4fv(p, cos_constants), 0);
-         }
-         break;
-
-      case OPCODE_SGE:
-         EMIT_2ARG_ARITH(A0_SGE);
-         break;
-
-      case OPCODE_SIN:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         tmp = i915_get_utemp(p);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_X, 0,
-                         src0, i915_emit_const1f(p, 1.0 / (M_PI)), 0);
-
-         i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
-
-         /* By choosing different taylor constants, could get rid of this mul:
-          */
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_X, 0,
-                         tmp, i915_emit_const1f(p, (M_PI)), 0);
-
-         /* 
-          * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
-          * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, x
-          * t1 = MUL t0.xyyw t0.yz11    ; x^7 x^5 x^3 x
-          * result = DP4 t1.wzyx, sin_constants
-          */
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_XY, 0,
-                         swizzle(tmp, X, X, ONE, ONE),
-                         swizzle(tmp, X, ONE, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_ALL, 0,
-                         swizzle(tmp, X, Y, X, Y),
-                         swizzle(tmp, X, X, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_ALL, 0,
-                         swizzle(tmp, X, Y, Y, W),
-                         swizzle(tmp, X, Z, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_DP4,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(tmp, W, Z, Y, X),
-                         i915_emit_const4fv(p, sin_constants), 0);
-         break;
-
-      case OPCODE_SLT:
-         EMIT_2ARG_ARITH(A0_SLT);
-         break;
-
-      case OPCODE_SUB:
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-
-         i915_emit_arith(p,
-                         A0_ADD,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         src0, negate(src1, 1, 1, 1, 1), 0);
-         break;
-
-      case OPCODE_SWZ:
-         EMIT_1ARG_ARITH(A0_MOV);       /* extended swizzle handled natively */
-         break;
-
-      case OPCODE_TEX:
-         EMIT_TEX(T0_TEXLD);
-         break;
-
-      case OPCODE_TXB:
-         EMIT_TEX(T0_TEXLDB);
-         break;
-
-      case OPCODE_TXP:
-         EMIT_TEX(T0_TEXLDP);
-         break;
-
-      case OPCODE_XPD:
-         /* Cross product:
-          *      result.x = src0.y * src1.z - src0.z * src1.y;
-          *      result.y = src0.z * src1.x - src0.x * src1.z;
-          *      result.z = src0.x * src1.y - src0.y * src1.x;
-          *      result.w = undef;
-          */
-         src0 = src_vector(p, &inst->SrcReg[0], program);
-         src1 = src_vector(p, &inst->SrcReg[1], program);
-         tmp = i915_get_utemp(p);
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_ALL, 0,
-                         swizzle(src0, Z, X, Y, ONE),
-                         swizzle(src1, Y, Z, X, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_MAD,
-                         get_result_vector(p, inst),
-                         get_result_flags(inst), 0,
-                         swizzle(src0, Y, Z, X, ONE),
-                         swizzle(src1, Z, X, Y, ONE),
-                         negate(tmp, 1, 1, 1, 0));
-         break;
-
-      case OPCODE_END:
-         return;
-
-      default:
-         i915_program_error(p, "bad opcode");
-         return;
-      }
-
-      inst++;
-      i915_release_utemps(p);
-   }
-}
-
-/* Rather than trying to intercept and jiggle depth writes during
- * emit, just move the value into its correct position at the end of
- * the program:
- */
-static void
-fixup_depth_write(struct i915_fragment_program *p)
-{
-   if (p->depth_written) {
-      GLuint depth = UREG(REG_TYPE_OD, 0);
-
-      i915_emit_arith(p,
-                      A0_MOV,
-                      depth, A0_DEST_CHANNEL_W, 0,
-                      swizzle(depth, X, Y, Z, Z), 0, 0);
-   }
-}
-
-
-static void
-check_wpos(struct i915_fragment_program *p)
-{
-   GLuint inputs = p->FragProg.Base.InputsRead;
-   GLint i;
-
-   p->wpos_tex = -1;
-
-   for (i = 0; i < p->ctx->Const.MaxTextureCoordUnits; i++) {
-      if (inputs & FRAG_BIT_TEX(i))
-         continue;
-      else if (inputs & FRAG_BIT_WPOS) {
-         p->wpos_tex = i;
-         inputs &= ~FRAG_BIT_WPOS;
-      }
-   }
-
-   if (inputs & FRAG_BIT_WPOS) {
-      i915_program_error(p, "No free texcoord for wpos value");
-   }
-}
-
-
-static void
-translate_program(struct i915_fragment_program *p)
-{
-   struct i915_context *i915 = I915_CONTEXT(p->ctx);
-
-   i915_init_program(i915, p);
-   check_wpos(p);
-   upload_program(p);
-   fixup_depth_write(p);
-   i915_fini_program(p);
-
-   p->translated = 1;
-}
-
-
-static void
-track_params(struct i915_fragment_program *p)
-{
-   GLint i;
-
-   if (p->nr_params)
-      _mesa_load_state_parameters(p->ctx, p->FragProg.Base.Parameters);
-
-   for (i = 0; i < p->nr_params; i++) {
-      GLint reg = p->param[i].reg;
-      COPY_4V(p->constant[reg], p->param[i].values);
-   }
-
-   p->params_uptodate = 1;
-   p->on_hardware = 0;          /* overkill */
-}
-
-
-static void
-i915BindProgram(GLcontext * ctx, GLenum target, struct gl_program *prog)
-{
-   if (target == GL_FRAGMENT_PROGRAM_ARB) {
-      struct i915_context *i915 = I915_CONTEXT(ctx);
-      struct i915_fragment_program *p = (struct i915_fragment_program *) prog;
-
-      if (i915->current_program == p)
-         return;
-
-      if (i915->current_program) {
-         i915->current_program->on_hardware = 0;
-         i915->current_program->params_uptodate = 0;
-      }
-
-      i915->current_program = p;
-
-      assert(p->on_hardware == 0);
-      assert(p->params_uptodate == 0);
-
-   }
-}
-
-static struct gl_program *
-i915NewProgram(GLcontext * ctx, GLenum target, GLuint id)
-{
-   switch (target) {
-   case GL_VERTEX_PROGRAM_ARB:
-      return _mesa_init_vertex_program(ctx, CALLOC_STRUCT(gl_vertex_program),
-                                       target, id);
-
-   case GL_FRAGMENT_PROGRAM_ARB:{
-         struct i915_fragment_program *prog =
-            CALLOC_STRUCT(i915_fragment_program);
-         if (prog) {
-            i915_init_program(I915_CONTEXT(ctx), prog);
-
-            return _mesa_init_fragment_program(ctx, &prog->FragProg,
-                                               target, id);
-         }
-         else
-            return NULL;
-      }
-
-   default:
-      /* Just fallback:
-       */
-      return _mesa_new_program(ctx, target, id);
-   }
-}
-
-static void
-i915DeleteProgram(GLcontext * ctx, struct gl_program *prog)
-{
-   if (prog->Target == GL_FRAGMENT_PROGRAM_ARB) {
-      struct i915_context *i915 = I915_CONTEXT(ctx);
-      struct i915_fragment_program *p = (struct i915_fragment_program *) prog;
-
-      if (i915->current_program == p)
-         i915->current_program = 0;
-   }
-
-   _mesa_delete_program(ctx, prog);
-}
-
-
-static GLboolean
-i915IsProgramNative(GLcontext * ctx, GLenum target, struct gl_program *prog)
-{
-   if (target == GL_FRAGMENT_PROGRAM_ARB) {
-      struct i915_fragment_program *p = (struct i915_fragment_program *) prog;
-
-      if (!p->translated)
-         translate_program(p);
-
-      return !p->error;
-   }
-   else
-      return GL_TRUE;
-}
-
-static void
-i915ProgramStringNotify(GLcontext * ctx,
-                        GLenum target, struct gl_program *prog)
-{
-   if (target == GL_FRAGMENT_PROGRAM_ARB) {
-      struct i915_fragment_program *p = (struct i915_fragment_program *) prog;
-      p->translated = 0;
-
-      /* Hack: make sure fog is correctly enabled according to this
-       * fragment program's fog options.
-       */
-      if (p->FragProg.FogOption) {
-         /* add extra instructions to do fog, then turn off FogOption field */
-         _mesa_append_fog_code(ctx, &p->FragProg);
-         p->FragProg.FogOption = GL_NONE;
-      }
-   }
-
-   _tnl_program_string(ctx, target, prog);
-}
-
-
-void
-i915ValidateFragmentProgram(struct i915_context *i915)
-{
-   GLcontext *ctx = &i915->intel.ctx;
-   struct intel_context *intel = intel_context(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   struct vertex_buffer *VB = &tnl->vb;
-
-   struct i915_fragment_program *p =
-      (struct i915_fragment_program *) ctx->FragmentProgram._Current;
-
-   const GLuint inputsRead = p->FragProg.Base.InputsRead;
-   GLuint s4 = i915->state.Ctx[I915_CTXREG_LIS4] & ~S4_VFMT_MASK;
-   GLuint s2 = S2_TEXCOORD_NONE;
-   int i, offset = 0;
-
-   if (i915->current_program != p) {
-      if (i915->current_program) {
-         i915->current_program->on_hardware = 0;
-         i915->current_program->params_uptodate = 0;
-      }
-
-      i915->current_program = p;
-   }
-
-
-   /* Important:
-    */
-   VB->AttribPtr[VERT_ATTRIB_POS] = VB->NdcPtr;
-
-   if (!p->translated)
-      translate_program(p);
-
-   intel->vertex_attr_count = 0;
-   intel->wpos_offset = 0;
-   intel->wpos_size = 0;
-   intel->coloroffset = 0;
-   intel->specoffset = 0;
-
-   if (inputsRead & FRAG_BITS_TEX_ANY) {
-      EMIT_ATTR(_TNL_ATTRIB_POS, EMIT_4F_VIEWPORT, S4_VFMT_XYZW, 16);
-   }
-   else {
-      EMIT_ATTR(_TNL_ATTRIB_POS, EMIT_3F_VIEWPORT, S4_VFMT_XYZ, 12);
-   }
-
-   if (inputsRead & FRAG_BIT_COL0) {
-      intel->coloroffset = offset / 4;
-      EMIT_ATTR(_TNL_ATTRIB_COLOR0, EMIT_4UB_4F_BGRA, S4_VFMT_COLOR, 4);
-   }
-
-   if ((inputsRead & (FRAG_BIT_COL1 | FRAG_BIT_FOGC)) ||
-       i915->vertex_fog != I915_FOG_NONE) {
-
-      if (inputsRead & FRAG_BIT_COL1) {
-         intel->specoffset = offset / 4;
-         EMIT_ATTR(_TNL_ATTRIB_COLOR1, EMIT_3UB_3F_BGR, S4_VFMT_SPEC_FOG, 3);
-      }
-      else
-         EMIT_PAD(3);
-
-      if ((inputsRead & FRAG_BIT_FOGC) || i915->vertex_fog != I915_FOG_NONE)
-         EMIT_ATTR(_TNL_ATTRIB_FOG, EMIT_1UB_1F, S4_VFMT_SPEC_FOG, 1);
-      else
-         EMIT_PAD(1);
-   }
-
-   /* XXX this was disabled, but enabling this code helped fix the Glean
-    * tfragprog1 fog tests.
-    */
-#if 1
-   if ((inputsRead & FRAG_BIT_FOGC) || i915->vertex_fog != I915_FOG_NONE) {
-      EMIT_ATTR(_TNL_ATTRIB_FOG, EMIT_1F, S4_VFMT_FOG_PARAM, 4);
-   }
-#endif
-
-   for (i = 0; i < p->ctx->Const.MaxTextureCoordUnits; i++) {
-      if (inputsRead & FRAG_BIT_TEX(i)) {
-         int sz = VB->TexCoordPtr[i]->size;
-
-         s2 &= ~S2_TEXCOORD_FMT(i, S2_TEXCOORD_FMT0_MASK);
-         s2 |= S2_TEXCOORD_FMT(i, SZ_TO_HW(sz));
-
-         EMIT_ATTR(_TNL_ATTRIB_TEX0 + i, EMIT_SZ(sz), 0, sz * 4);
-      }
-      else if (i == p->wpos_tex) {
-
-         /* If WPOS is required, duplicate the XYZ position data in an
-          * unused texture coordinate:
-          */
-         s2 &= ~S2_TEXCOORD_FMT(i, S2_TEXCOORD_FMT0_MASK);
-         s2 |= S2_TEXCOORD_FMT(i, SZ_TO_HW(3));
-
-         intel->wpos_offset = offset;
-         intel->wpos_size = 3 * sizeof(GLuint);
-
-         EMIT_PAD(intel->wpos_size);
-      }
-   }
-
-   if (s2 != i915->state.Ctx[I915_CTXREG_LIS2] ||
-       s4 != i915->state.Ctx[I915_CTXREG_LIS4]) {
-      int k;
-
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-
-      /* Must do this *after* statechange, so as not to affect
-       * buffered vertices reliant on the old state:
-       */
-      intel->vertex_size = _tnl_install_attrs(&intel->ctx,
-                                              intel->vertex_attrs,
-                                              intel->vertex_attr_count,
-                                              intel->ViewportMatrix.m, 0);
-
-      intel->vertex_size >>= 2;
-
-      i915->state.Ctx[I915_CTXREG_LIS2] = s2;
-      i915->state.Ctx[I915_CTXREG_LIS4] = s4;
-
-      k = intel->vtbl.check_vertex_size(intel, intel->vertex_size);
-      assert(k);
-   }
-
-   if (!p->params_uptodate)
-      track_params(p);
-
-   if (!p->on_hardware)
-      i915_upload_program(i915, p);
-}
-
-void
-i915InitFragProgFuncs(struct dd_function_table *functions)
-{
-   functions->BindProgram = i915BindProgram;
-   functions->NewProgram = i915NewProgram;
-   functions->DeleteProgram = i915DeleteProgram;
-   functions->IsProgramNative = i915IsProgramNative;
-   functions->ProgramStringNotify = i915ProgramStringNotify;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_metaops.c b/src/mesa/drivers/dri/i915tex/i915_metaops.c
deleted file mode 100644
index 3ab62bc806..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_metaops.c
+++ /dev/null
@@ -1,509 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "enums.h"
-#include "mtypes.h"
-#include "macros.h"
-#include "utils.h"
-
-#include "intel_screen.h"
-#include "intel_batchbuffer.h"
-#include "intel_ioctl.h"
-#include "intel_regions.h"
-#include "intel_rotate.h"
-
-#include "i915_context.h"
-#include "i915_reg.h"
-
-/* We touch almost everything:
- */
-#define ACTIVE (I915_UPLOAD_INVARIENT | 	\
-		I915_UPLOAD_CTX |		\
-		I915_UPLOAD_BUFFERS |		\
-		I915_UPLOAD_STIPPLE |		\
-                I915_UPLOAD_PROGRAM | 		\
-                I915_UPLOAD_FOG | 		\
-		I915_UPLOAD_TEX(0))
-
-#define SET_STATE( i915, STATE )		\
-do {						\
-   i915->current->emitted &= ~ACTIVE;		\
-   i915->current = &i915->STATE;		\
-   i915->current->emitted &= ~ACTIVE;		\
-} while (0)
-
-
-static void
-meta_no_stencil_write(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-
-   /* ctx->Driver.Enable( ctx, GL_STENCIL_TEST, GL_FALSE )
-    */
-   i915->meta.Ctx[I915_CTXREG_LIS5] &= ~(S5_STENCIL_TEST_ENABLE |
-                                         S5_STENCIL_WRITE_ENABLE);
-
-   i915->meta.emitted &= ~I915_UPLOAD_CTX;
-}
-
-static void
-meta_no_depth_write(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-
-   /* ctx->Driver.Enable( ctx, GL_DEPTH_TEST, GL_FALSE )
-    */
-   i915->meta.Ctx[I915_CTXREG_LIS6] &= ~(S6_DEPTH_TEST_ENABLE |
-                                         S6_DEPTH_WRITE_ENABLE);
-
-   i915->meta.emitted &= ~I915_UPLOAD_CTX;
-}
-
-static void
-meta_depth_replace(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-
-   /* ctx->Driver.Enable( ctx, GL_DEPTH_TEST, GL_TRUE )
-    * ctx->Driver.DepthMask( ctx, GL_TRUE )
-    */
-   i915->meta.Ctx[I915_CTXREG_LIS6] |= (S6_DEPTH_TEST_ENABLE |
-                                        S6_DEPTH_WRITE_ENABLE);
-
-   /* ctx->Driver.DepthFunc( ctx, GL_REPLACE )
-    */
-   i915->meta.Ctx[I915_CTXREG_LIS6] &= ~S6_DEPTH_TEST_FUNC_MASK;
-   i915->meta.Ctx[I915_CTXREG_LIS6] |=
-      COMPAREFUNC_ALWAYS << S6_DEPTH_TEST_FUNC_SHIFT;
-
-   i915->meta.emitted &= ~I915_UPLOAD_CTX;
-}
-
-
-/* Set stencil unit to replace always with the reference value.
- */
-static void
-meta_stencil_replace(struct intel_context *intel,
-                     GLuint s_mask, GLuint s_clear)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   GLuint op = STENCILOP_REPLACE;
-   GLuint func = COMPAREFUNC_ALWAYS;
-
-   /* ctx->Driver.Enable( ctx, GL_STENCIL_TEST, GL_TRUE )
-    */
-   i915->meta.Ctx[I915_CTXREG_LIS5] |= (S5_STENCIL_TEST_ENABLE |
-                                        S5_STENCIL_WRITE_ENABLE);
-
-   /* ctx->Driver.StencilMask( ctx, s_mask )
-    */
-   i915->meta.Ctx[I915_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_WRITE_MASK;
-
-   i915->meta.Ctx[I915_CTXREG_STATE4] |= (ENABLE_STENCIL_WRITE_MASK |
-                                          STENCIL_WRITE_MASK(s_mask));
-
-   /* ctx->Driver.StencilOp( ctx, GL_REPLACE, GL_REPLACE, GL_REPLACE )
-    */
-   i915->meta.Ctx[I915_CTXREG_LIS5] &= ~(S5_STENCIL_FAIL_MASK |
-                                         S5_STENCIL_PASS_Z_FAIL_MASK |
-                                         S5_STENCIL_PASS_Z_PASS_MASK);
-
-   i915->meta.Ctx[I915_CTXREG_LIS5] |= ((op << S5_STENCIL_FAIL_SHIFT) |
-                                        (op << S5_STENCIL_PASS_Z_FAIL_SHIFT) |
-                                        (op << S5_STENCIL_PASS_Z_PASS_SHIFT));
-
-
-   /* ctx->Driver.StencilFunc( ctx, GL_ALWAYS, s_ref, ~0 )
-    */
-   i915->meta.Ctx[I915_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_TEST_MASK;
-   i915->meta.Ctx[I915_CTXREG_STATE4] |= (ENABLE_STENCIL_TEST_MASK |
-                                          STENCIL_TEST_MASK(0xff));
-
-   i915->meta.Ctx[I915_CTXREG_LIS5] &= ~(S5_STENCIL_REF_MASK |
-                                         S5_STENCIL_TEST_FUNC_MASK);
-
-   i915->meta.Ctx[I915_CTXREG_LIS5] |= ((s_clear << S5_STENCIL_REF_SHIFT) |
-                                        (func << S5_STENCIL_TEST_FUNC_SHIFT));
-
-
-   i915->meta.emitted &= ~I915_UPLOAD_CTX;
-}
-
-
-static void
-meta_color_mask(struct intel_context *intel, GLboolean state)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   const GLuint mask = (S5_WRITEDISABLE_RED |
-                        S5_WRITEDISABLE_GREEN |
-                        S5_WRITEDISABLE_BLUE | S5_WRITEDISABLE_ALPHA);
-
-   /* Copy colormask state from "regular" hw context.
-    */
-   if (state) {
-      i915->meta.Ctx[I915_CTXREG_LIS5] &= ~mask;
-      i915->meta.Ctx[I915_CTXREG_LIS5] |=
-         (i915->state.Ctx[I915_CTXREG_LIS5] & mask);
-   }
-   else
-      i915->meta.Ctx[I915_CTXREG_LIS5] |= mask;
-
-   i915->meta.emitted &= ~I915_UPLOAD_CTX;
-}
-
-
-
-static void
-meta_import_pixel_state(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   memcpy(i915->meta.Fog, i915->state.Fog, I915_FOG_SETUP_SIZE * 4);
-
-   i915->meta.Ctx[I915_CTXREG_LIS5] = i915->state.Ctx[I915_CTXREG_LIS5];
-   i915->meta.Ctx[I915_CTXREG_LIS6] = i915->state.Ctx[I915_CTXREG_LIS6];
-   i915->meta.Ctx[I915_CTXREG_STATE4] = i915->state.Ctx[I915_CTXREG_STATE4];
-   i915->meta.Ctx[I915_CTXREG_BLENDCOLOR1] =
-      i915->state.Ctx[I915_CTXREG_BLENDCOLOR1];
-   i915->meta.Ctx[I915_CTXREG_IAB] = i915->state.Ctx[I915_CTXREG_IAB];
-
-   i915->meta.Buffer[I915_DESTREG_SENABLE] =
-      i915->state.Buffer[I915_DESTREG_SENABLE];
-   i915->meta.Buffer[I915_DESTREG_SR1] = i915->state.Buffer[I915_DESTREG_SR1];
-   i915->meta.Buffer[I915_DESTREG_SR2] = i915->state.Buffer[I915_DESTREG_SR2];
-
-   i915->meta.emitted &= ~I915_UPLOAD_FOG;
-   i915->meta.emitted &= ~I915_UPLOAD_BUFFERS;
-   i915->meta.emitted &= ~I915_UPLOAD_CTX;
-}
-
-
-
-
-#define REG( type, nr ) (((type)<<5)|(nr))
-
-#define REG_R(x)       REG(REG_TYPE_R, x)
-#define REG_T(x)       REG(REG_TYPE_T, x)
-#define REG_CONST(x)   REG(REG_TYPE_CONST, x)
-#define REG_S(x)       REG(REG_TYPE_S, x)
-#define REG_OC         REG(REG_TYPE_OC, 0)
-#define REG_OD	       REG(REG_TYPE_OD, 0)
-#define REG_U(x)       REG(REG_TYPE_U, x)
-
-#define REG_T_DIFFUSE  REG(REG_TYPE_T, T_DIFFUSE)
-#define REG_T_SPECULAR REG(REG_TYPE_T, T_SPECULAR)
-#define REG_T_FOG_W    REG(REG_TYPE_T, T_FOG_W)
-#define REG_T_TEX(x)   REG(REG_TYPE_T, x)
-
-
-#define A0_DEST_REG( reg ) ( (reg) << A0_DEST_NR_SHIFT )
-#define A0_SRC0_REG( reg ) ( (reg) << A0_SRC0_NR_SHIFT )
-#define A1_SRC1_REG( reg ) ( (reg) << A1_SRC1_NR_SHIFT )
-#define A1_SRC2_REG( reg ) ( (reg) << A1_SRC2_NR_SHIFT )
-#define A2_SRC2_REG( reg ) ( (reg) << A2_SRC2_NR_SHIFT )
-#define D0_DECL_REG( reg ) ( (reg) << D0_NR_SHIFT )
-#define T0_DEST_REG( reg ) ( (reg) << T0_DEST_NR_SHIFT )
-
-#define T0_SAMPLER( unit )     ((unit)<<T0_SAMPLER_NR_SHIFT)
-
-#define T1_ADDRESS_REG( type, nr ) (((type)<<T1_ADDRESS_REG_TYPE_SHIFT)| \
-				    ((nr)<<T1_ADDRESS_REG_NR_SHIFT))
-
-
-#define A1_SRC0_XYZW ((SRC_X << A1_SRC0_CHANNEL_X_SHIFT) |	\
-		      (SRC_Y << A1_SRC0_CHANNEL_Y_SHIFT) |	\
-		      (SRC_Z << A1_SRC0_CHANNEL_Z_SHIFT) |	\
-		      (SRC_W << A1_SRC0_CHANNEL_W_SHIFT))
-
-#define A1_SRC1_XY   ((SRC_X << A1_SRC1_CHANNEL_X_SHIFT) |	\
-		      (SRC_Y << A1_SRC1_CHANNEL_Y_SHIFT))
-
-#define A2_SRC1_ZW   ((SRC_Z << A2_SRC1_CHANNEL_Z_SHIFT) |	\
-		      (SRC_W << A2_SRC1_CHANNEL_W_SHIFT))
-
-#define A2_SRC2_XYZW ((SRC_X << A2_SRC2_CHANNEL_X_SHIFT) |	\
-		      (SRC_Y << A2_SRC2_CHANNEL_Y_SHIFT) |	\
-		      (SRC_Z << A2_SRC2_CHANNEL_Z_SHIFT) |	\
-		      (SRC_W << A2_SRC2_CHANNEL_W_SHIFT))
-
-
-
-
-
-static void
-meta_no_texture(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-
-   static const GLuint prog[] = {
-      _3DSTATE_PIXEL_SHADER_PROGRAM,
-
-      /* Declare incoming diffuse color:
-       */
-      (D0_DCL | D0_DECL_REG(REG_T_DIFFUSE) | D0_CHANNEL_ALL),
-      D1_MBZ,
-      D2_MBZ,
-
-      /* output-color = mov(t_diffuse)
-       */
-      (A0_MOV |
-       A0_DEST_REG(REG_OC) |
-       A0_DEST_CHANNEL_ALL | A0_SRC0_REG(REG_T_DIFFUSE)),
-      (A1_SRC0_XYZW),
-      0,
-   };
-
-
-   memcpy(i915->meta.Program, prog, sizeof(prog));
-   i915->meta.ProgramSize = sizeof(prog) / sizeof(*prog);
-   i915->meta.Program[0] |= i915->meta.ProgramSize - 2;
-   i915->meta.emitted &= ~I915_UPLOAD_PROGRAM;
-}
-
-static void
-meta_texture_blend_replace(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-
-   static const GLuint prog[] = {
-      _3DSTATE_PIXEL_SHADER_PROGRAM,
-
-      /* Declare the sampler:
-       */
-      (D0_DCL | D0_DECL_REG(REG_S(0)) | D0_SAMPLE_TYPE_2D | D0_CHANNEL_NONE),
-      D1_MBZ,
-      D2_MBZ,
-
-      /* Declare the interpolated texture coordinate:
-       */
-      (D0_DCL | D0_DECL_REG(REG_T_TEX(0)) | D0_CHANNEL_ALL),
-      D1_MBZ,
-      D2_MBZ,
-
-      /* output-color = texld(sample0, texcoord0) 
-       */
-      (T0_TEXLD | T0_DEST_REG(REG_OC) | T0_SAMPLER(0)),
-      T1_ADDRESS_REG(REG_TYPE_T, 0),
-      T2_MBZ
-   };
-
-   memcpy(i915->meta.Program, prog, sizeof(prog));
-   i915->meta.ProgramSize = sizeof(prog) / sizeof(*prog);
-   i915->meta.Program[0] |= i915->meta.ProgramSize - 2;
-   i915->meta.emitted &= ~I915_UPLOAD_PROGRAM;
-}
-
-
-
-
-
-/* Set up an arbitary piece of memory as a rectangular texture
- * (including the front or back buffer).
- */
-static GLboolean
-meta_tex_rect_source(struct intel_context *intel,
-                     struct _DriBufferObject *buffer,
-                     GLuint offset,
-                     GLuint pitch, GLuint height, GLenum format, GLenum type)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   GLuint unit = 0;
-   GLint numLevels = 1;
-   GLuint *state = i915->meta.Tex[0];
-   GLuint textureFormat;
-   GLuint cpp;
-
-   /* A full implementation of this would do the upload through
-    * glTexImage2d, and get all the conversion operations at that
-    * point.  We are restricted, but still at least have access to the
-    * fragment program swizzle.
-    */
-   switch (format) {
-   case GL_BGRA:
-      switch (type) {
-      case GL_UNSIGNED_INT_8_8_8_8_REV:
-      case GL_UNSIGNED_BYTE:
-         textureFormat = (MAPSURF_32BIT | MT_32BIT_ARGB8888);
-         cpp = 4;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-   case GL_RGBA:
-      switch (type) {
-      case GL_UNSIGNED_INT_8_8_8_8_REV:
-      case GL_UNSIGNED_BYTE:
-         textureFormat = (MAPSURF_32BIT | MT_32BIT_ABGR8888);
-         cpp = 4;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-   case GL_BGR:
-      switch (type) {
-      case GL_UNSIGNED_SHORT_5_6_5_REV:
-         textureFormat = (MAPSURF_16BIT | MT_16BIT_RGB565);
-         cpp = 2;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-   case GL_RGB:
-      switch (type) {
-      case GL_UNSIGNED_SHORT_5_6_5:
-         textureFormat = (MAPSURF_16BIT | MT_16BIT_RGB565);
-         cpp = 2;
-         break;
-      default:
-         return GL_FALSE;
-      }
-      break;
-
-   default:
-      return GL_FALSE;
-   }
-
-
-   if ((pitch * cpp) & 3) {
-      _mesa_printf("%s: texture is not dword pitch\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-/*    intel_region_release(&i915->meta.tex_region[0]); */
-/*    intel_region_reference(&i915->meta.tex_region[0], region); */
-   i915->meta.tex_buffer[0] = buffer;
-   i915->meta.tex_offset[0] = offset;
-
-   state[I915_TEXREG_MS3] = (((height - 1) << MS3_HEIGHT_SHIFT) |
-                             ((pitch - 1) << MS3_WIDTH_SHIFT) |
-                             textureFormat | MS3_USE_FENCE_REGS);
-
-   state[I915_TEXREG_MS4] = (((((pitch * cpp) / 4) - 1) << MS4_PITCH_SHIFT) |
-                             MS4_CUBE_FACE_ENA_MASK |
-                             ((((numLevels - 1) * 4)) << MS4_MAX_LOD_SHIFT));
-
-   state[I915_TEXREG_SS2] = ((FILTER_NEAREST << SS2_MIN_FILTER_SHIFT) |
-                             (MIPFILTER_NONE << SS2_MIP_FILTER_SHIFT) |
-                             (FILTER_NEAREST << SS2_MAG_FILTER_SHIFT));
-
-   state[I915_TEXREG_SS3] = ((TEXCOORDMODE_WRAP << SS3_TCX_ADDR_MODE_SHIFT) |
-                             (TEXCOORDMODE_WRAP << SS3_TCY_ADDR_MODE_SHIFT) |
-                             (TEXCOORDMODE_WRAP << SS3_TCZ_ADDR_MODE_SHIFT) |
-                             (unit << SS3_TEXTUREMAP_INDEX_SHIFT));
-
-   state[I915_TEXREG_SS4] = 0;
-
-   i915->meta.emitted &= ~I915_UPLOAD_TEX(0);
-   return GL_TRUE;
-}
-
-
-/**
- * Set the color and depth drawing region for meta ops.
- */
-static void
-meta_draw_region(struct intel_context *intel,
-                 struct intel_region *color_region,
-                 struct intel_region *depth_region)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   i915_state_draw_region(intel, &i915->meta, color_region, depth_region);
-}
-
-
-static void
-set_vertex_format(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-
-   i915->meta.Ctx[I915_CTXREG_LIS2] =
-      (S2_TEXCOORD_FMT(0, TEXCOORDFMT_2D) |
-       S2_TEXCOORD_FMT(1, TEXCOORDFMT_NOT_PRESENT) |
-       S2_TEXCOORD_FMT(2, TEXCOORDFMT_NOT_PRESENT) |
-       S2_TEXCOORD_FMT(3, TEXCOORDFMT_NOT_PRESENT) |
-       S2_TEXCOORD_FMT(4, TEXCOORDFMT_NOT_PRESENT) |
-       S2_TEXCOORD_FMT(5, TEXCOORDFMT_NOT_PRESENT) |
-       S2_TEXCOORD_FMT(6, TEXCOORDFMT_NOT_PRESENT) |
-       S2_TEXCOORD_FMT(7, TEXCOORDFMT_NOT_PRESENT));
-
-   i915->meta.Ctx[I915_CTXREG_LIS4] &= ~S4_VFMT_MASK;
-
-   i915->meta.Ctx[I915_CTXREG_LIS4] |= (S4_VFMT_COLOR | S4_VFMT_XYZ);
-
-   i915->meta.emitted &= ~I915_UPLOAD_CTX;
-}
-
-
-
-/* Operations where the 3D engine is decoupled temporarily from the
- * current GL state and used for other purposes than simply rendering
- * incoming triangles.
- */
-static void
-install_meta_state(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   memcpy(&i915->meta, &i915->initial, sizeof(i915->meta));
-   i915->meta.active = ACTIVE;
-   i915->meta.emitted = 0;
-
-   SET_STATE(i915, meta);
-   set_vertex_format(intel);
-   meta_no_texture(intel);
-}
-
-static void
-leave_meta_state(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   intel_region_release(&i915->meta.draw_region);
-   intel_region_release(&i915->meta.depth_region);
-/*    intel_region_release(&i915->meta.tex_region[0]); */
-   SET_STATE(i915, state);
-}
-
-
-
-void
-i915InitMetaFuncs(struct i915_context *i915)
-{
-   i915->intel.vtbl.install_meta_state = install_meta_state;
-   i915->intel.vtbl.leave_meta_state = leave_meta_state;
-   i915->intel.vtbl.meta_no_depth_write = meta_no_depth_write;
-   i915->intel.vtbl.meta_no_stencil_write = meta_no_stencil_write;
-   i915->intel.vtbl.meta_stencil_replace = meta_stencil_replace;
-   i915->intel.vtbl.meta_depth_replace = meta_depth_replace;
-   i915->intel.vtbl.meta_color_mask = meta_color_mask;
-   i915->intel.vtbl.meta_no_texture = meta_no_texture;
-   i915->intel.vtbl.meta_texture_blend_replace = meta_texture_blend_replace;
-   i915->intel.vtbl.meta_tex_rect_source = meta_tex_rect_source;
-   i915->intel.vtbl.meta_draw_region = meta_draw_region;
-   i915->intel.vtbl.meta_import_pixel_state = meta_import_pixel_state;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_program.c b/src/mesa/drivers/dri/i915tex/i915_program.c
deleted file mode 100644
index ed45e4f806..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_program.c
+++ /dev/null
@@ -1,515 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include <strings.h>
-
-#include "glheader.h"
-#include "macros.h"
-#include "enums.h"
-
-#include "tnl/t_context.h"
-#include "intel_batchbuffer.h"
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include "i915_program.h"
-
-
-#define A0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
-#define D0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
-#define T0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
-#define A0_SRC0( reg ) (((reg)&UREG_MASK)>>UREG_A0_SRC0_SHIFT_LEFT)
-#define A1_SRC0( reg ) (((reg)&UREG_MASK)<<UREG_A1_SRC0_SHIFT_RIGHT)
-#define A1_SRC1( reg ) (((reg)&UREG_MASK)>>UREG_A1_SRC1_SHIFT_LEFT)
-#define A2_SRC1( reg ) (((reg)&UREG_MASK)<<UREG_A2_SRC1_SHIFT_RIGHT)
-#define A2_SRC2( reg ) (((reg)&UREG_MASK)>>UREG_A2_SRC2_SHIFT_LEFT)
-
-/* These are special, and don't have swizzle/negate bits.
- */
-#define T0_SAMPLER( reg )     (GET_UREG_NR(reg)<<T0_SAMPLER_NR_SHIFT)
-#define T1_ADDRESS_REG( reg ) ((GET_UREG_NR(reg)<<T1_ADDRESS_REG_NR_SHIFT) | \
-			       (GET_UREG_TYPE(reg)<<T1_ADDRESS_REG_TYPE_SHIFT))
-
-
-/* Macros for translating UREG's into the various register fields used
- * by the I915 programmable unit.
- */
-#define UREG_A0_DEST_SHIFT_LEFT  (UREG_TYPE_SHIFT - A0_DEST_TYPE_SHIFT)
-#define UREG_A0_SRC0_SHIFT_LEFT  (UREG_TYPE_SHIFT - A0_SRC0_TYPE_SHIFT)
-#define UREG_A1_SRC0_SHIFT_RIGHT (A1_SRC0_CHANNEL_W_SHIFT - UREG_CHANNEL_W_SHIFT)
-#define UREG_A1_SRC1_SHIFT_LEFT  (UREG_TYPE_SHIFT - A1_SRC1_TYPE_SHIFT)
-#define UREG_A2_SRC1_SHIFT_RIGHT (A2_SRC1_CHANNEL_W_SHIFT - UREG_CHANNEL_W_SHIFT)
-#define UREG_A2_SRC2_SHIFT_LEFT  (UREG_TYPE_SHIFT - A2_SRC2_TYPE_SHIFT)
-
-#define UREG_MASK         0xffffff00
-#define UREG_TYPE_NR_MASK ((REG_TYPE_MASK << UREG_TYPE_SHIFT) | \
-  			   (REG_NR_MASK << UREG_NR_SHIFT))
-
-
-#define I915_CONSTFLAG_PARAM 0x1f
-
-GLuint
-i915_get_temp(struct i915_fragment_program *p)
-{
-   int bit = ffs(~p->temp_flag);
-   if (!bit) {
-      fprintf(stderr, "%s: out of temporaries\n", __FILE__);
-      exit(1);
-   }
-
-   p->temp_flag |= 1 << (bit - 1);
-   return UREG(REG_TYPE_R, (bit - 1));
-}
-
-
-GLuint
-i915_get_utemp(struct i915_fragment_program * p)
-{
-   int bit = ffs(~p->utemp_flag);
-   if (!bit) {
-      fprintf(stderr, "%s: out of temporaries\n", __FILE__);
-      exit(1);
-   }
-
-   p->utemp_flag |= 1 << (bit - 1);
-   return UREG(REG_TYPE_U, (bit - 1));
-}
-
-void
-i915_release_utemps(struct i915_fragment_program *p)
-{
-   p->utemp_flag = ~0x7;
-}
-
-
-GLuint
-i915_emit_decl(struct i915_fragment_program *p,
-               GLuint type, GLuint nr, GLuint d0_flags)
-{
-   GLuint reg = UREG(type, nr);
-
-   if (type == REG_TYPE_T) {
-      if (p->decl_t & (1 << nr))
-         return reg;
-
-      p->decl_t |= (1 << nr);
-   }
-   else if (type == REG_TYPE_S) {
-      if (p->decl_s & (1 << nr))
-         return reg;
-
-      p->decl_s |= (1 << nr);
-   }
-   else
-      return reg;
-
-   *(p->decl++) = (D0_DCL | D0_DEST(reg) | d0_flags);
-   *(p->decl++) = D1_MBZ;
-   *(p->decl++) = D2_MBZ;
-
-   p->nr_decl_insn++;
-   return reg;
-}
-
-GLuint
-i915_emit_arith(struct i915_fragment_program * p,
-                GLuint op,
-                GLuint dest,
-                GLuint mask,
-                GLuint saturate, GLuint src0, GLuint src1, GLuint src2)
-{
-   GLuint c[3];
-   GLuint nr_const = 0;
-
-   assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST);
-   dest = UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest));
-   assert(dest);
-
-   if (GET_UREG_TYPE(src0) == REG_TYPE_CONST)
-      c[nr_const++] = 0;
-   if (GET_UREG_TYPE(src1) == REG_TYPE_CONST)
-      c[nr_const++] = 1;
-   if (GET_UREG_TYPE(src2) == REG_TYPE_CONST)
-      c[nr_const++] = 2;
-
-   /* Recursively call this function to MOV additional const values
-    * into temporary registers.  Use utemp registers for this -
-    * currently shouldn't be possible to run out, but keep an eye on
-    * this.
-    */
-   if (nr_const > 1) {
-      GLuint s[3], first, i, old_utemp_flag;
-
-      s[0] = src0;
-      s[1] = src1;
-      s[2] = src2;
-      old_utemp_flag = p->utemp_flag;
-
-      first = GET_UREG_NR(s[c[0]]);
-      for (i = 1; i < nr_const; i++) {
-         if (GET_UREG_NR(s[c[i]]) != first) {
-            GLuint tmp = i915_get_utemp(p);
-
-            i915_emit_arith(p, A0_MOV, tmp, A0_DEST_CHANNEL_ALL, 0,
-                            s[c[i]], 0, 0);
-            s[c[i]] = tmp;
-         }
-      }
-
-      src0 = s[0];
-      src1 = s[1];
-      src2 = s[2];
-      p->utemp_flag = old_utemp_flag;   /* restore */
-   }
-
-   *(p->csr++) = (op | A0_DEST(dest) | mask | saturate | A0_SRC0(src0));
-   *(p->csr++) = (A1_SRC0(src0) | A1_SRC1(src1));
-   *(p->csr++) = (A2_SRC1(src1) | A2_SRC2(src2));
-
-   p->nr_alu_insn++;
-   return dest;
-}
-
-GLuint i915_emit_texld( struct i915_fragment_program *p,
-			GLuint dest,
-			GLuint destmask,
-			GLuint sampler,
-			GLuint coord,
-			GLuint op )
-{
-   if (coord != UREG(GET_UREG_TYPE(coord), GET_UREG_NR(coord))) {
-      /* No real way to work around this in the general case - need to
-       * allocate and declare a new temporary register (a utemp won't
-       * do).  Will fallback for now.
-       */
-      i915_program_error(p, "Can't (yet) swizzle TEX arguments");
-      return 0;
-   }
-
-   /* Don't worry about saturate as we only support  
-    */
-   if (destmask != A0_DEST_CHANNEL_ALL) {
-      GLuint tmp = i915_get_utemp(p);
-      i915_emit_texld( p, tmp, A0_DEST_CHANNEL_ALL, sampler, coord, op );
-      i915_emit_arith( p, A0_MOV, dest, destmask, 0, tmp, 0, 0 );
-      return dest;
-   }
-   else {
-      assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST);
-      assert(dest = UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest)));
-
-      if (GET_UREG_TYPE(coord) != REG_TYPE_T) {
-	 p->nr_tex_indirect++;
-      }
-
-      *(p->csr++) = (op | 
-		     T0_DEST( dest ) |
-		     T0_SAMPLER( sampler ));
-
-      *(p->csr++) = T1_ADDRESS_REG( coord );
-      *(p->csr++) = T2_MBZ;
-
-      p->nr_tex_insn++;
-      return dest;
-   }
-}
-
-
-GLuint
-i915_emit_const1f(struct i915_fragment_program * p, GLfloat c0)
-{
-   GLint reg, idx;
-
-   if (c0 == 0.0)
-      return swizzle(UREG(REG_TYPE_R, 0), ZERO, ZERO, ZERO, ZERO);
-   if (c0 == 1.0)
-      return swizzle(UREG(REG_TYPE_R, 0), ONE, ONE, ONE, ONE);
-
-   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
-      if (p->constant_flags[reg] == I915_CONSTFLAG_PARAM)
-         continue;
-      for (idx = 0; idx < 4; idx++) {
-         if (!(p->constant_flags[reg] & (1 << idx)) ||
-             p->constant[reg][idx] == c0) {
-            p->constant[reg][idx] = c0;
-            p->constant_flags[reg] |= 1 << idx;
-            if (reg + 1 > p->nr_constants)
-               p->nr_constants = reg + 1;
-            return swizzle(UREG(REG_TYPE_CONST, reg), idx, ZERO, ZERO, ONE);
-         }
-      }
-   }
-
-   fprintf(stderr, "%s: out of constants\n", __FUNCTION__);
-   p->error = 1;
-   return 0;
-}
-
-GLuint
-i915_emit_const2f(struct i915_fragment_program * p, GLfloat c0, GLfloat c1)
-{
-   GLint reg, idx;
-
-   if (c0 == 0.0)
-      return swizzle(i915_emit_const1f(p, c1), ZERO, X, Z, W);
-   if (c0 == 1.0)
-      return swizzle(i915_emit_const1f(p, c1), ONE, X, Z, W);
-
-   if (c1 == 0.0)
-      return swizzle(i915_emit_const1f(p, c0), X, ZERO, Z, W);
-   if (c1 == 1.0)
-      return swizzle(i915_emit_const1f(p, c0), X, ONE, Z, W);
-
-   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
-      if (p->constant_flags[reg] == 0xf ||
-          p->constant_flags[reg] == I915_CONSTFLAG_PARAM)
-         continue;
-      for (idx = 0; idx < 3; idx++) {
-         if (!(p->constant_flags[reg] & (3 << idx))) {
-            p->constant[reg][idx] = c0;
-            p->constant[reg][idx + 1] = c1;
-            p->constant_flags[reg] |= 3 << idx;
-            if (reg + 1 > p->nr_constants)
-               p->nr_constants = reg + 1;
-            return swizzle(UREG(REG_TYPE_CONST, reg), idx, idx + 1, ZERO,
-                           ONE);
-         }
-      }
-   }
-
-   fprintf(stderr, "%s: out of constants\n", __FUNCTION__);
-   p->error = 1;
-   return 0;
-}
-
-
-
-GLuint
-i915_emit_const4f(struct i915_fragment_program * p,
-                  GLfloat c0, GLfloat c1, GLfloat c2, GLfloat c3)
-{
-   GLint reg;
-
-   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
-      if (p->constant_flags[reg] == 0xf &&
-          p->constant[reg][0] == c0 &&
-          p->constant[reg][1] == c1 &&
-          p->constant[reg][2] == c2 && p->constant[reg][3] == c3) {
-         return UREG(REG_TYPE_CONST, reg);
-      }
-      else if (p->constant_flags[reg] == 0) {
-         p->constant[reg][0] = c0;
-         p->constant[reg][1] = c1;
-         p->constant[reg][2] = c2;
-         p->constant[reg][3] = c3;
-         p->constant_flags[reg] = 0xf;
-         if (reg + 1 > p->nr_constants)
-            p->nr_constants = reg + 1;
-         return UREG(REG_TYPE_CONST, reg);
-      }
-   }
-
-   fprintf(stderr, "%s: out of constants\n", __FUNCTION__);
-   p->error = 1;
-   return 0;
-}
-
-
-GLuint
-i915_emit_const4fv(struct i915_fragment_program * p, const GLfloat * c)
-{
-   return i915_emit_const4f(p, c[0], c[1], c[2], c[3]);
-}
-
-
-GLuint
-i915_emit_param4fv(struct i915_fragment_program * p, const GLfloat * values)
-{
-   GLint reg, i;
-
-   for (i = 0; i < p->nr_params; i++) {
-      if (p->param[i].values == values)
-         return UREG(REG_TYPE_CONST, p->param[i].reg);
-   }
-
-
-   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
-      if (p->constant_flags[reg] == 0) {
-         p->constant_flags[reg] = I915_CONSTFLAG_PARAM;
-         i = p->nr_params++;
-
-         p->param[i].values = values;
-         p->param[i].reg = reg;
-         p->params_uptodate = 0;
-
-         if (reg + 1 > p->nr_constants)
-            p->nr_constants = reg + 1;
-         return UREG(REG_TYPE_CONST, reg);
-      }
-   }
-
-   fprintf(stderr, "%s: out of constants\n", __FUNCTION__);
-   p->error = 1;
-   return 0;
-}
-
-
-
-void
-i915_program_error(struct i915_fragment_program *p, const char *msg)
-{
-   _mesa_problem(NULL, "i915_program_error: %s", msg);
-   p->error = 1;
-}
-
-
-void
-i915_init_program(struct i915_context *i915, struct i915_fragment_program *p)
-{
-   GLcontext *ctx = &i915->intel.ctx;
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-
-   p->translated = 0;
-   p->params_uptodate = 0;
-   p->on_hardware = 0;
-   p->error = 0;
-
-   p->nr_tex_indirect = 1;      /* correct? */
-   p->nr_tex_insn = 0;
-   p->nr_alu_insn = 0;
-   p->nr_decl_insn = 0;
-
-   p->ctx = ctx;
-   memset(p->constant_flags, 0, sizeof(p->constant_flags));
-
-   p->nr_constants = 0;
-   p->csr = p->program;
-   p->decl = p->declarations;
-   p->decl_s = 0;
-   p->decl_t = 0;
-   p->temp_flag = 0xffff000;
-   p->utemp_flag = ~0x7;
-   p->wpos_tex = -1;
-   p->depth_written = 0;
-   p->nr_params = 0;
-
-   p->src_texture = UREG_BAD;
-   p->src_previous = UREG(REG_TYPE_T, T_DIFFUSE);
-   p->last_tex_stage = 0;
-   p->VB = &tnl->vb;
-
-   *(p->decl++) = _3DSTATE_PIXEL_SHADER_PROGRAM;
-}
-
-
-void
-i915_fini_program(struct i915_fragment_program *p)
-{
-   GLuint program_size = p->csr - p->program;
-   GLuint decl_size = p->decl - p->declarations;
-
-   if (p->nr_tex_indirect > I915_MAX_TEX_INDIRECT)
-      i915_program_error(p, "Exceeded max nr indirect texture lookups");
-
-   if (p->nr_tex_insn > I915_MAX_TEX_INSN)
-      i915_program_error(p, "Exceeded max TEX instructions");
-
-   if (p->nr_alu_insn > I915_MAX_ALU_INSN)
-      i915_program_error(p, "Exceeded max ALU instructions");
-
-   if (p->nr_decl_insn > I915_MAX_DECL_INSN)
-      i915_program_error(p, "Exceeded max DECL instructions");
-
-   if (p->error) {
-      p->FragProg.Base.NumNativeInstructions = 0;
-      p->FragProg.Base.NumNativeAluInstructions = 0;
-      p->FragProg.Base.NumNativeTexInstructions = 0;
-      p->FragProg.Base.NumNativeTexIndirections = 0;
-   }
-   else {
-      p->FragProg.Base.NumNativeInstructions = (p->nr_alu_insn +
-                                                p->nr_tex_insn +
-                                                p->nr_decl_insn);
-      p->FragProg.Base.NumNativeAluInstructions = p->nr_alu_insn;
-      p->FragProg.Base.NumNativeTexInstructions = p->nr_tex_insn;
-      p->FragProg.Base.NumNativeTexIndirections = p->nr_tex_indirect;
-   }
-
-   p->declarations[0] |= program_size + decl_size - 2;
-}
-
-void
-i915_upload_program(struct i915_context *i915,
-                    struct i915_fragment_program *p)
-{
-   GLuint program_size = p->csr - p->program;
-   GLuint decl_size = p->decl - p->declarations;
-
-   FALLBACK(&i915->intel, I915_FALLBACK_PROGRAM, p->error);
-
-   /* Could just go straight to the batchbuffer from here:
-    */
-   if (i915->state.ProgramSize != (program_size + decl_size) ||
-       memcmp(i915->state.Program + decl_size, p->program,
-              program_size * sizeof(int)) != 0) {
-      I915_STATECHANGE(i915, I915_UPLOAD_PROGRAM);
-      memcpy(i915->state.Program, p->declarations, decl_size * sizeof(int));
-      memcpy(i915->state.Program + decl_size, p->program,
-             program_size * sizeof(int));
-      i915->state.ProgramSize = decl_size + program_size;
-   }
-
-   /* Always seemed to get a failure if I used memcmp() to
-    * shortcircuit this state upload.  Needs further investigation?
-    */
-   if (p->nr_constants) {
-      GLuint nr = p->nr_constants;
-
-      I915_ACTIVESTATE(i915, I915_UPLOAD_CONSTANTS, 1);
-      I915_STATECHANGE(i915, I915_UPLOAD_CONSTANTS);
-
-      i915->state.Constant[0] = _3DSTATE_PIXEL_SHADER_CONSTANTS | ((nr) * 4);
-      i915->state.Constant[1] = (1 << (nr - 1)) | ((1 << (nr - 1)) - 1);
-
-      memcpy(&i915->state.Constant[2], p->constant, 4 * sizeof(int) * (nr));
-      i915->state.ConstantSize = 2 + (nr) * 4;
-
-      if (0) {
-         GLuint i;
-         for (i = 0; i < nr; i++) {
-            fprintf(stderr, "const[%d]: %f %f %f %f\n", i,
-                    p->constant[i][0],
-                    p->constant[i][1], p->constant[i][2], p->constant[i][3]);
-         }
-      }
-   }
-   else {
-      I915_ACTIVESTATE(i915, I915_UPLOAD_CONSTANTS, 0);
-   }
-
-   p->on_hardware = 1;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_program.h b/src/mesa/drivers/dri/i915tex/i915_program.h
deleted file mode 100644
index 3c12b34f16..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_program.h
+++ /dev/null
@@ -1,160 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef I915_PROGRAM_H
-#define I915_PROGRAM_H
-
-#include "i915_context.h"
-#include "i915_reg.h"
-
-
-
-/* Having zero and one in here makes the definition of swizzle a lot
- * easier.
- */
-#define UREG_TYPE_SHIFT               29
-#define UREG_NR_SHIFT                 24
-#define UREG_CHANNEL_X_NEGATE_SHIFT   23
-#define UREG_CHANNEL_X_SHIFT          20
-#define UREG_CHANNEL_Y_NEGATE_SHIFT   19
-#define UREG_CHANNEL_Y_SHIFT          16
-#define UREG_CHANNEL_Z_NEGATE_SHIFT   15
-#define UREG_CHANNEL_Z_SHIFT          12
-#define UREG_CHANNEL_W_NEGATE_SHIFT   11
-#define UREG_CHANNEL_W_SHIFT          8
-#define UREG_CHANNEL_ZERO_NEGATE_MBZ  5
-#define UREG_CHANNEL_ZERO_SHIFT       4
-#define UREG_CHANNEL_ONE_NEGATE_MBZ   1
-#define UREG_CHANNEL_ONE_SHIFT        0
-
-#define UREG_BAD          0xffffffff    /* not a valid ureg */
-
-#define X    SRC_X
-#define Y    SRC_Y
-#define Z    SRC_Z
-#define W    SRC_W
-#define ZERO SRC_ZERO
-#define ONE  SRC_ONE
-
-/* Construct a ureg:
- */
-#define UREG( type, nr ) (((type)<< UREG_TYPE_SHIFT) |		\
-			  ((nr)  << UREG_NR_SHIFT) |		\
-			  (X     << UREG_CHANNEL_X_SHIFT) |	\
-			  (Y     << UREG_CHANNEL_Y_SHIFT) |	\
-			  (Z     << UREG_CHANNEL_Z_SHIFT) |	\
-			  (W     << UREG_CHANNEL_W_SHIFT) |	\
-			  (ZERO  << UREG_CHANNEL_ZERO_SHIFT) |	\
-			  (ONE   << UREG_CHANNEL_ONE_SHIFT))
-
-#define GET_CHANNEL_SRC( reg, channel ) ((reg<<(channel*4)) & (0xf<<20))
-#define CHANNEL_SRC( src, channel ) (src>>(channel*4))
-
-#define GET_UREG_TYPE(reg) (((reg)>>UREG_TYPE_SHIFT)&REG_TYPE_MASK)
-#define GET_UREG_NR(reg)   (((reg)>>UREG_NR_SHIFT)&REG_NR_MASK)
-
-
-
-#define UREG_XYZW_CHANNEL_MASK 0x00ffff00
-
-/* One neat thing about the UREG representation:  
- */
-static INLINE int
-swizzle(int reg, int x, int y, int z, int w)
-{
-   return ((reg & ~UREG_XYZW_CHANNEL_MASK) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, x), 0) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, y), 1) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, z), 2) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, w), 3));
-}
-
-/* Another neat thing about the UREG representation:  
- */
-static INLINE int
-negate(int reg, int x, int y, int z, int w)
-{
-   return reg ^ (((x & 1) << UREG_CHANNEL_X_NEGATE_SHIFT) |
-                 ((y & 1) << UREG_CHANNEL_Y_NEGATE_SHIFT) |
-                 ((z & 1) << UREG_CHANNEL_Z_NEGATE_SHIFT) |
-                 ((w & 1) << UREG_CHANNEL_W_NEGATE_SHIFT));
-}
-
-
-extern GLuint i915_get_temp(struct i915_fragment_program *p);
-extern GLuint i915_get_utemp(struct i915_fragment_program *p);
-extern void i915_release_utemps(struct i915_fragment_program *p);
-
-
-extern GLuint i915_emit_texld(struct i915_fragment_program *p,
-                              GLuint dest,
-                              GLuint destmask,
-                              GLuint sampler, GLuint coord, GLuint op);
-
-extern GLuint i915_emit_arith(struct i915_fragment_program *p,
-                              GLuint op,
-                              GLuint dest,
-                              GLuint mask,
-                              GLuint saturate,
-                              GLuint src0, GLuint src1, GLuint src2);
-
-extern GLuint i915_emit_decl(struct i915_fragment_program *p,
-                             GLuint type, GLuint nr, GLuint d0_flags);
-
-
-extern GLuint i915_emit_const1f(struct i915_fragment_program *p, GLfloat c0);
-
-extern GLuint i915_emit_const2f(struct i915_fragment_program *p,
-                                GLfloat c0, GLfloat c1);
-
-extern GLuint i915_emit_const4fv(struct i915_fragment_program *p,
-                                 const GLfloat * c);
-
-extern GLuint i915_emit_const4f(struct i915_fragment_program *p,
-                                GLfloat c0, GLfloat c1,
-                                GLfloat c2, GLfloat c3);
-
-
-extern GLuint i915_emit_param4fv(struct i915_fragment_program *p,
-                                 const GLfloat * values);
-
-extern void i915_program_error(struct i915_fragment_program *p,
-                               const char *msg);
-
-extern void i915_init_program(struct i915_context *i915,
-                              struct i915_fragment_program *p);
-
-extern void i915_upload_program(struct i915_context *i915,
-                                struct i915_fragment_program *p);
-
-extern void i915_fini_program(struct i915_fragment_program *p);
-
-
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/i915_reg.h b/src/mesa/drivers/dri/i915tex/i915_reg.h
deleted file mode 100644
index 34c6821405..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_reg.h
+++ /dev/null
@@ -1,841 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef _I915_REG_H_
-#define _I915_REG_H_
-
-
-#include "intel_reg.h"
-
-#define I915_SET_FIELD( var, mask, value ) (var &= ~(mask), var |= value)
-
-#define CMD_3D (0x3<<29)
-
-#define PRIM3D_INLINE		(CMD_3D | (0x1f<<24))
-#define PRIM3D_TRILIST		(0x0<<18)
-#define PRIM3D_TRISTRIP 	(0x1<<18)
-#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
-#define PRIM3D_TRIFAN		(0x3<<18)
-#define PRIM3D_POLY		(0x4<<18)
-#define PRIM3D_LINELIST 	(0x5<<18)
-#define PRIM3D_LINESTRIP	(0x6<<18)
-#define PRIM3D_RECTLIST 	(0x7<<18)
-#define PRIM3D_POINTLIST	(0x8<<18)
-#define PRIM3D_DIB		(0x9<<18)
-#define PRIM3D_CLEAR_RECT	(0xa<<18)
-#define PRIM3D_ZONE_INIT	(0xd<<18)
-#define PRIM3D_MASK		(0x1f<<18)
-
-/* p137 */
-#define _3DSTATE_AA_CMD			(CMD_3D | (0x06<<24))
-#define AA_LINE_ECAAR_WIDTH_ENABLE	(1<<16)
-#define AA_LINE_ECAAR_WIDTH_0_5 	0
-#define AA_LINE_ECAAR_WIDTH_1_0		(1<<14)
-#define AA_LINE_ECAAR_WIDTH_2_0 	(2<<14)
-#define AA_LINE_ECAAR_WIDTH_4_0 	(3<<14)
-#define AA_LINE_REGION_WIDTH_ENABLE	(1<<8)
-#define AA_LINE_REGION_WIDTH_0_5	0
-#define AA_LINE_REGION_WIDTH_1_0	(1<<6)
-#define AA_LINE_REGION_WIDTH_2_0	(2<<6)
-#define AA_LINE_REGION_WIDTH_4_0	(3<<6)
-
-/* 3DSTATE_BACKFACE_STENCIL_OPS, p138*/
-#define _3DSTATE_BACKFACE_STENCIL_OPS    (CMD_3D | (0x8<<24))
-#define BFO_ENABLE_STENCIL_REF          (1<<23)
-#define BFO_STENCIL_REF_SHIFT           15
-#define BFO_STENCIL_REF_MASK            (0xff<<15)
-#define BFO_ENABLE_STENCIL_FUNCS        (1<<14)
-#define BFO_STENCIL_TEST_SHIFT          11
-#define BFO_STENCIL_TEST_MASK           (0x7<<11)
-#define BFO_STENCIL_FAIL_SHIFT          8
-#define BFO_STENCIL_FAIL_MASK           (0x7<<8)
-#define BFO_STENCIL_PASS_Z_FAIL_SHIFT   5
-#define BFO_STENCIL_PASS_Z_FAIL_MASK    (0x7<<5)
-#define BFO_STENCIL_PASS_Z_PASS_SHIFT   2
-#define BFO_STENCIL_PASS_Z_PASS_MASK    (0x7<<2)
-#define BFO_ENABLE_STENCIL_TWO_SIDE     (1<<1)
-#define BFO_STENCIL_TWO_SIDE            (1<<0)
-
-
-/* 3DSTATE_BACKFACE_STENCIL_MASKS, p140 */
-#define _3DSTATE_BACKFACE_STENCIL_MASKS    (CMD_3D | (0x9<<24))
-#define BFM_ENABLE_STENCIL_TEST_MASK      (1<<17)
-#define BFM_ENABLE_STENCIL_WRITE_MASK     (1<<16)
-#define BFM_STENCIL_TEST_MASK_SHIFT       8
-#define BFM_STENCIL_TEST_MASK_MASK        (0xff<<8)
-#define BFM_STENCIL_WRITE_MASK_SHIFT      0
-#define BFM_STENCIL_WRITE_MASK_MASK       (0xff<<0)
-
-
-
-/* 3DSTATE_BIN_CONTROL p141 */
-
-/* p143 */
-#define _3DSTATE_BUF_INFO_CMD	(CMD_3D | (0x1d<<24) | (0x8e<<16) | 1)
-/* Dword 1 */
-#define BUF_3D_ID_COLOR_BACK	(0x3<<24)
-#define BUF_3D_ID_DEPTH 	(0x7<<24)
-#define BUF_3D_USE_FENCE	(1<<23)
-#define BUF_3D_TILED_SURFACE	(1<<22)
-#define BUF_3D_TILE_WALK_X	0
-#define BUF_3D_TILE_WALK_Y	(1<<21)
-#define BUF_3D_PITCH(x)         (((x)/4)<<2)
-/* Dword 2 */
-#define BUF_3D_ADDR(x)		((x) & ~0x3)
-
-
-/* 3DSTATE_CHROMA_KEY */
-
-/* 3DSTATE_CLEAR_PARAMETERS, p150 */
-
-/* 3DSTATE_CONSTANT_BLEND_COLOR, p153 */
-#define _3DSTATE_CONST_BLEND_COLOR_CMD	(CMD_3D | (0x1d<<24) | (0x88<<16))
-
-
-
-/* 3DSTATE_COORD_SET_BINDINGS, p154 */
-#define _3DSTATE_COORD_SET_BINDINGS      (CMD_3D | (0x16<<24))
-#define CSB_TCB(iunit, eunit)           ((eunit)<<(iunit*3))
-
-/* p156 */
-#define _3DSTATE_DFLT_DIFFUSE_CMD	(CMD_3D | (0x1d<<24) | (0x99<<16))
-
-/* p157 */
-#define _3DSTATE_DFLT_SPEC_CMD		(CMD_3D | (0x1d<<24) | (0x9a<<16))
-
-/* p158 */
-#define _3DSTATE_DFLT_Z_CMD		(CMD_3D | (0x1d<<24) | (0x98<<16))
-
-
-/* 3DSTATE_DEPTH_OFFSET_SCALE, p159 */
-#define _3DSTATE_DEPTH_OFFSET_SCALE       (CMD_3D | (0x1d<<24) | (0x97<<16))
-/* scale in dword 1 */
-
-
-/* 3DSTATE_DEPTH_SUBRECT_DISABLE, p160 */
-#define _3DSTATE_DEPTH_SUBRECT_DISABLE    (CMD_3D | (0x1c<<24) | (0x11<<19) | 0x2)
-
-/* p161 */
-#define _3DSTATE_DST_BUF_VARS_CMD	(CMD_3D | (0x1d<<24) | (0x85<<16))
-/* Dword 1 */
-#define TEX_DEFAULT_COLOR_OGL           (0<<30)
-#define TEX_DEFAULT_COLOR_D3D           (1<<30)
-#define ZR_EARLY_DEPTH                  (1<<29)
-#define LOD_PRECLAMP_OGL                (1<<28)
-#define LOD_PRECLAMP_D3D                (0<<28)
-#define DITHER_FULL_ALWAYS              (0<<26)
-#define DITHER_FULL_ON_FB_BLEND         (1<<26)
-#define DITHER_CLAMPED_ALWAYS           (2<<26)
-#define LINEAR_GAMMA_BLEND_32BPP        (1<<25)
-#define DEBUG_DISABLE_ENH_DITHER        (1<<24)
-#define DSTORG_HORT_BIAS(x)		((x)<<20)
-#define DSTORG_VERT_BIAS(x)		((x)<<16)
-#define COLOR_4_2_2_CHNL_WRT_ALL	0
-#define COLOR_4_2_2_CHNL_WRT_Y		(1<<12)
-#define COLOR_4_2_2_CHNL_WRT_CR		(2<<12)
-#define COLOR_4_2_2_CHNL_WRT_CB		(3<<12)
-#define COLOR_4_2_2_CHNL_WRT_CRCB	(4<<12)
-#define COLR_BUF_8BIT			0
-#define COLR_BUF_RGB555 		(1<<8)
-#define COLR_BUF_RGB565 		(2<<8)
-#define COLR_BUF_ARGB8888		(3<<8)
-#define DEPTH_FRMT_16_FIXED		0
-#define DEPTH_FRMT_16_FLOAT		(1<<2)
-#define DEPTH_FRMT_24_FIXED_8_OTHER	(2<<2)
-#define VERT_LINE_STRIDE_1		(1<<1)
-#define VERT_LINE_STRIDE_0		(0<<1)
-#define VERT_LINE_STRIDE_OFS_1		1
-#define VERT_LINE_STRIDE_OFS_0		0
-
-/* p166 */
-#define _3DSTATE_DRAW_RECT_CMD		(CMD_3D|(0x1d<<24)|(0x80<<16)|3)
-/* Dword 1 */
-#define DRAW_RECT_DIS_DEPTH_OFS 	(1<<30)
-#define DRAW_DITHER_OFS_X(x)		((x)<<26)
-#define DRAW_DITHER_OFS_Y(x)		((x)<<24)
-/* Dword 2 */
-#define DRAW_YMIN(x)			((x)<<16)
-#define DRAW_XMIN(x)			(x)
-/* Dword 3 */
-#define DRAW_YMAX(x)			((x)<<16)
-#define DRAW_XMAX(x)			(x)
-/* Dword 4 */
-#define DRAW_YORG(x)			((x)<<16)
-#define DRAW_XORG(x)			(x)
-
-
-/* 3DSTATE_FILTER_COEFFICIENTS_4X4, p170 */
-
-/* 3DSTATE_FILTER_COEFFICIENTS_6X5, p172 */
-
-
-/* _3DSTATE_FOG_COLOR, p173 */
-#define _3DSTATE_FOG_COLOR_CMD		(CMD_3D|(0x15<<24))
-#define FOG_COLOR_RED(x)		((x)<<16)
-#define FOG_COLOR_GREEN(x)		((x)<<8)
-#define FOG_COLOR_BLUE(x)		(x)
-
-/* _3DSTATE_FOG_MODE, p174 */
-#define _3DSTATE_FOG_MODE_CMD		(CMD_3D|(0x1d<<24)|(0x89<<16)|2)
-/* Dword 1 */
-#define FMC1_FOGFUNC_MODIFY_ENABLE	(1<<31)
-#define FMC1_FOGFUNC_VERTEX		(0<<28)
-#define FMC1_FOGFUNC_PIXEL_EXP		(1<<28)
-#define FMC1_FOGFUNC_PIXEL_EXP2		(2<<28)
-#define FMC1_FOGFUNC_PIXEL_LINEAR	(3<<28)
-#define FMC1_FOGFUNC_MASK		(3<<28)
-#define FMC1_FOGINDEX_MODIFY_ENABLE     (1<<27)
-#define FMC1_FOGINDEX_Z		        (0<<25)
-#define FMC1_FOGINDEX_W   		(1<<25)
-#define FMC1_C1_C2_MODIFY_ENABLE	(1<<24)
-#define FMC1_DENSITY_MODIFY_ENABLE	(1<<23)
-#define FMC1_C1_ONE      	        (1<<13)
-#define FMC1_C1_MASK		        (0xffff<<4)
-/* Dword 2 */
-#define FMC2_C2_ONE		        (1<<16)
-/* Dword 3 */
-#define FMC3_D_ONE      		(1<<16)
-
-
-
-/* _3DSTATE_INDEPENDENT_ALPHA_BLEND, p177 */
-#define _3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD	(CMD_3D|(0x0b<<24))
-#define IAB_MODIFY_ENABLE	        (1<<23)
-#define IAB_ENABLE       	        (1<<22)
-#define IAB_MODIFY_FUNC         	(1<<21)
-#define IAB_FUNC_SHIFT          	16
-#define IAB_MODIFY_SRC_FACTOR   	(1<<11)
-#define IAB_SRC_FACTOR_SHIFT		6
-#define IAB_SRC_FACTOR_MASK		(BLENDFACT_MASK<<6)
-#define IAB_MODIFY_DST_FACTOR	        (1<<5)
-#define IAB_DST_FACTOR_SHIFT		0
-#define IAB_DST_FACTOR_MASK		(BLENDFACT_MASK<<0)
-
-
-#define BLENDFUNC_ADD			0x0
-#define BLENDFUNC_SUBTRACT		0x1
-#define BLENDFUNC_REVERSE_SUBTRACT	0x2
-#define BLENDFUNC_MIN			0x3
-#define BLENDFUNC_MAX			0x4
-#define BLENDFUNC_MASK			0x7
-
-/* 3DSTATE_LOAD_INDIRECT, p180 */
-
-#define _3DSTATE_LOAD_INDIRECT	        (CMD_3D|(0x1d<<24)|(0x7<<16))
-#define LI0_STATE_STATIC_INDIRECT       (0x01<<8)
-#define LI0_STATE_DYNAMIC_INDIRECT      (0x02<<8)
-#define LI0_STATE_SAMPLER               (0x04<<8)
-#define LI0_STATE_MAP                   (0x08<<8)
-#define LI0_STATE_PROGRAM               (0x10<<8)
-#define LI0_STATE_CONSTANTS             (0x20<<8)
-
-#define SIS0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define SIS0_FORCE_LOAD                 (1<<1)
-#define SIS0_BUFFER_VALID               (1<<0)
-#define SIS1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define DIS0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define DIS0_BUFFER_RESET               (1<<1)
-#define DIS0_BUFFER_VALID               (1<<0)
-
-#define SSB0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define SSB0_FORCE_LOAD                 (1<<1)
-#define SSB0_BUFFER_VALID               (1<<0)
-#define SSB1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define MSB0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define MSB0_FORCE_LOAD                 (1<<1)
-#define MSB0_BUFFER_VALID               (1<<0)
-#define MSB1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define PSP0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define PSP0_FORCE_LOAD                 (1<<1)
-#define PSP0_BUFFER_VALID               (1<<0)
-#define PSP1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define PSC0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define PSC0_FORCE_LOAD                 (1<<1)
-#define PSC0_BUFFER_VALID               (1<<0)
-#define PSC1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-
-
-
-
-/* _3DSTATE_RASTERIZATION_RULES */
-#define _3DSTATE_RASTER_RULES_CMD	(CMD_3D|(0x07<<24))
-#define ENABLE_POINT_RASTER_RULE	(1<<15)
-#define OGL_POINT_RASTER_RULE		(1<<13)
-#define ENABLE_TEXKILL_3D_4D            (1<<10)
-#define TEXKILL_3D                      (0<<9)
-#define TEXKILL_4D                      (1<<9)
-#define ENABLE_LINE_STRIP_PROVOKE_VRTX	(1<<8)
-#define ENABLE_TRI_FAN_PROVOKE_VRTX	(1<<5)
-#define LINE_STRIP_PROVOKE_VRTX(x)	((x)<<6)
-#define TRI_FAN_PROVOKE_VRTX(x) 	((x)<<3)
-
-/* _3DSTATE_SCISSOR_ENABLE, p256 */
-#define _3DSTATE_SCISSOR_ENABLE_CMD	(CMD_3D|(0x1c<<24)|(0x10<<19))
-#define ENABLE_SCISSOR_RECT		((1<<1) | 1)
-#define DISABLE_SCISSOR_RECT		(1<<1)
-
-/* _3DSTATE_SCISSOR_RECTANGLE_0, p257 */
-#define _3DSTATE_SCISSOR_RECT_0_CMD	(CMD_3D|(0x1d<<24)|(0x81<<16)|1)
-/* Dword 1 */
-#define SCISSOR_RECT_0_YMIN(x)		((x)<<16)
-#define SCISSOR_RECT_0_XMIN(x)		(x)
-/* Dword 2 */
-#define SCISSOR_RECT_0_YMAX(x)		((x)<<16)
-#define SCISSOR_RECT_0_XMAX(x)		(x)
-
-/* p189 */
-#define _3DSTATE_LOAD_STATE_IMMEDIATE_1   ((0x3<<29)|(0x1d<<24)|(0x04<<16))
-#define I1_LOAD_S(n)                      (1<<(4+n))
-
-#define S0_VB_OFFSET_MASK              0xffffffc
-#define S0_AUTO_CACHE_INV_DISABLE      (1<<0)
-
-#define S1_VERTEX_WIDTH_SHIFT          24
-#define S1_VERTEX_WIDTH_MASK           (0x3f<<24)
-#define S1_VERTEX_PITCH_SHIFT          16
-#define S1_VERTEX_PITCH_MASK           (0x3f<<16)
-
-#define TEXCOORDFMT_2D                 0x0
-#define TEXCOORDFMT_3D                 0x1
-#define TEXCOORDFMT_4D                 0x2
-#define TEXCOORDFMT_1D                 0x3
-#define TEXCOORDFMT_2D_16              0x4
-#define TEXCOORDFMT_4D_16              0x5
-#define TEXCOORDFMT_NOT_PRESENT        0xf
-#define S2_TEXCOORD_FMT0_MASK            0xf
-#define S2_TEXCOORD_FMT1_SHIFT           4
-#define S2_TEXCOORD_FMT(unit, type)    ((type)<<(unit*4))
-#define S2_TEXCOORD_NONE               (~0)
-
-/* S3 not interesting */
-
-#define S4_POINT_WIDTH_SHIFT           23
-#define S4_POINT_WIDTH_MASK            (0x1ff<<23)
-#define S4_LINE_WIDTH_SHIFT            19
-#define S4_LINE_WIDTH_ONE              (0x2<<19)
-#define S4_LINE_WIDTH_MASK             (0xf<<19)
-#define S4_FLATSHADE_ALPHA             (1<<18)
-#define S4_FLATSHADE_FOG               (1<<17)
-#define S4_FLATSHADE_SPECULAR          (1<<16)
-#define S4_FLATSHADE_COLOR             (1<<15)
-#define S4_CULLMODE_BOTH	       (0<<13)
-#define S4_CULLMODE_NONE	       (1<<13)
-#define S4_CULLMODE_CW		       (2<<13)
-#define S4_CULLMODE_CCW		       (3<<13)
-#define S4_CULLMODE_MASK	       (3<<13)
-#define S4_VFMT_POINT_WIDTH            (1<<12)
-#define S4_VFMT_SPEC_FOG               (1<<11)
-#define S4_VFMT_COLOR                  (1<<10)
-#define S4_VFMT_DEPTH_OFFSET           (1<<9)
-#define S4_VFMT_XYZ     	       (1<<6)
-#define S4_VFMT_XYZW     	       (2<<6)
-#define S4_VFMT_XY     		       (3<<6)
-#define S4_VFMT_XYW     	       (4<<6)
-#define S4_VFMT_XYZW_MASK              (7<<6)
-#define S4_FORCE_DEFAULT_DIFFUSE       (1<<5)
-#define S4_FORCE_DEFAULT_SPECULAR      (1<<4)
-#define S4_LOCAL_DEPTH_OFFSET_ENABLE   (1<<3)
-#define S4_VFMT_FOG_PARAM              (1<<2)
-#define S4_SPRITE_POINT_ENABLE         (1<<1)
-#define S4_LINE_ANTIALIAS_ENABLE       (1<<0)
-
-#define S4_VFMT_MASK (S4_VFMT_POINT_WIDTH   | 	\
-		      S4_VFMT_SPEC_FOG      |	\
-		      S4_VFMT_COLOR         |	\
-		      S4_VFMT_DEPTH_OFFSET  |	\
-		      S4_VFMT_XYZW_MASK     |	\
-		      S4_VFMT_FOG_PARAM)
-
-
-#define S5_WRITEDISABLE_ALPHA          (1<<31)
-#define S5_WRITEDISABLE_RED            (1<<30)
-#define S5_WRITEDISABLE_GREEN          (1<<29)
-#define S5_WRITEDISABLE_BLUE           (1<<28)
-#define S5_WRITEDISABLE_MASK           (0xf<<28)
-#define S5_FORCE_DEFAULT_POINT_SIZE    (1<<27)
-#define S5_LAST_PIXEL_ENABLE           (1<<26)
-#define S5_GLOBAL_DEPTH_OFFSET_ENABLE  (1<<25)
-#define S5_FOG_ENABLE                  (1<<24)
-#define S5_STENCIL_REF_SHIFT           16
-#define S5_STENCIL_REF_MASK            (0xff<<16)
-#define S5_STENCIL_TEST_FUNC_SHIFT     13
-#define S5_STENCIL_TEST_FUNC_MASK      (0x7<<13)
-#define S5_STENCIL_FAIL_SHIFT          10
-#define S5_STENCIL_FAIL_MASK           (0x7<<10)
-#define S5_STENCIL_PASS_Z_FAIL_SHIFT   7
-#define S5_STENCIL_PASS_Z_FAIL_MASK    (0x7<<7)
-#define S5_STENCIL_PASS_Z_PASS_SHIFT   4
-#define S5_STENCIL_PASS_Z_PASS_MASK    (0x7<<4)
-#define S5_STENCIL_WRITE_ENABLE        (1<<3)
-#define S5_STENCIL_TEST_ENABLE         (1<<2)
-#define S5_COLOR_DITHER_ENABLE         (1<<1)
-#define S5_LOGICOP_ENABLE              (1<<0)
-
-
-#define S6_ALPHA_TEST_ENABLE           (1<<31)
-#define S6_ALPHA_TEST_FUNC_SHIFT       28
-#define S6_ALPHA_TEST_FUNC_MASK        (0x7<<28)
-#define S6_ALPHA_REF_SHIFT             20
-#define S6_ALPHA_REF_MASK              (0xff<<20)
-#define S6_DEPTH_TEST_ENABLE           (1<<19)
-#define S6_DEPTH_TEST_FUNC_SHIFT       16
-#define S6_DEPTH_TEST_FUNC_MASK        (0x7<<16)
-#define S6_CBUF_BLEND_ENABLE           (1<<15)
-#define S6_CBUF_BLEND_FUNC_SHIFT       12
-#define S6_CBUF_BLEND_FUNC_MASK        (0x7<<12)
-#define S6_CBUF_SRC_BLEND_FACT_SHIFT   8
-#define S6_CBUF_SRC_BLEND_FACT_MASK    (0xf<<8)
-#define S6_CBUF_DST_BLEND_FACT_SHIFT   4
-#define S6_CBUF_DST_BLEND_FACT_MASK    (0xf<<4)
-#define S6_DEPTH_WRITE_ENABLE          (1<<3)
-#define S6_COLOR_WRITE_ENABLE          (1<<2)
-#define S6_TRISTRIP_PV_SHIFT           0
-#define S6_TRISTRIP_PV_MASK            (0x3<<0)
-
-#define S7_DEPTH_OFFSET_CONST_MASK     ~0
-
-/* 3DSTATE_MAP_DEINTERLACER_PARAMETERS */
-
-/* 3DSTATE_MAP_PALETTE_LOAD_32, p206 */
-#define _3DSTATE_MAP_PALETTE_LOAD_32    (CMD_3D|(0x1d<<24)|(0x8f<<16))
-/* subsequent dwords up to length (max 16) are ARGB8888 color values */
-
-/* _3DSTATE_MODES_4, p218 */
-#define _3DSTATE_MODES_4_CMD		(CMD_3D|(0x0d<<24))
-#define ENABLE_LOGIC_OP_FUNC		(1<<23)
-#define LOGIC_OP_FUNC(x)		((x)<<18)
-#define LOGICOP_MASK			(0xf<<18)
-#define MODE4_ENABLE_STENCIL_TEST_MASK	((1<<17)|(0xff00))
-#define ENABLE_STENCIL_TEST_MASK	(1<<17)
-#define STENCIL_TEST_MASK(x)		(((x)&0xff)<<8)
-#define MODE4_ENABLE_STENCIL_WRITE_MASK	((1<<16)|(0x00ff))
-#define ENABLE_STENCIL_WRITE_MASK	(1<<16)
-#define STENCIL_WRITE_MASK(x)		((x)&0xff)
-
-/* _3DSTATE_MODES_5, p220 */
-#define _3DSTATE_MODES_5_CMD		(CMD_3D|(0x0c<<24))
-#define PIPELINE_FLUSH_RENDER_CACHE	(1<<18)
-#define PIPELINE_FLUSH_TEXTURE_CACHE	(1<<16)
-
-
-/* p221 */
-#define _3DSTATE_PIXEL_SHADER_CONSTANTS  (CMD_3D|(0x1d<<24)|(0x6<<16))
-#define PS1_REG(n)                      (1<<(n))
-#define PS2_CONST_X(n)                  (n)
-#define PS3_CONST_Y(n)                  (n)
-#define PS4_CONST_Z(n)                  (n)
-#define PS5_CONST_W(n)                  (n)
-
-/* p222 */
-
-
-#define I915_MAX_TEX_INDIRECT 4
-#define I915_MAX_TEX_INSN     32
-#define I915_MAX_ALU_INSN     64
-#define I915_MAX_DECL_INSN    27
-#define I915_MAX_TEMPORARY    16
-
-
-/* Each instruction is 3 dwords long, though most don't require all
- * this space.  Maximum of 123 instructions.  Smaller maxes per insn
- * type.
- */
-#define _3DSTATE_PIXEL_SHADER_PROGRAM    (CMD_3D|(0x1d<<24)|(0x5<<16))
-
-#define REG_TYPE_R                 0    /* temporary regs, no need to
-                                         * dcl, must be written before
-                                         * read -- Preserved between
-                                         * phases. 
-                                         */
-#define REG_TYPE_T                 1    /* Interpolated values, must be
-                                         * dcl'ed before use.
-                                         *
-                                         * 0..7: texture coord,
-                                         * 8: diffuse spec,
-                                         * 9: specular color,
-                                         * 10: fog parameter in w.
-                                         */
-#define REG_TYPE_CONST             2    /* Restriction: only one const
-                                         * can be referenced per
-                                         * instruction, though it may be
-                                         * selected for multiple inputs.
-                                         * Constants not initialized
-                                         * default to zero.
-                                         */
-#define REG_TYPE_S                 3    /* sampler */
-#define REG_TYPE_OC                4    /* output color (rgba) */
-#define REG_TYPE_OD                5    /* output depth (w), xyz are
-                                         * temporaries.  If not written,
-                                         * interpolated depth is used?
-                                         */
-#define REG_TYPE_U                 6    /* unpreserved temporaries */
-#define REG_TYPE_MASK              0x7
-#define REG_NR_MASK                0xf
-
-
-/* REG_TYPE_T:
- */
-#define T_TEX0     0
-#define T_TEX1     1
-#define T_TEX2     2
-#define T_TEX3     3
-#define T_TEX4     4
-#define T_TEX5     5
-#define T_TEX6     6
-#define T_TEX7     7
-#define T_DIFFUSE  8
-#define T_SPECULAR 9
-#define T_FOG_W    10           /* interpolated fog is in W coord */
-
-/* Arithmetic instructions */
-
-/* .replicate_swizzle == selection and replication of a particular
- * scalar channel, ie., .xxxx, .yyyy, .zzzz or .wwww 
- */
-#define A0_NOP    (0x0<<24)     /* no operation */
-#define A0_ADD    (0x1<<24)     /* dst = src0 + src1 */
-#define A0_MOV    (0x2<<24)     /* dst = src0 */
-#define A0_MUL    (0x3<<24)     /* dst = src0 * src1 */
-#define A0_MAD    (0x4<<24)     /* dst = src0 * src1 + src2 */
-#define A0_DP2ADD (0x5<<24)     /* dst.xyzw = src0.xy dot src1.xy + src2.replicate_swizzle */
-#define A0_DP3    (0x6<<24)     /* dst.xyzw = src0.xyz dot src1.xyz */
-#define A0_DP4    (0x7<<24)     /* dst.xyzw = src0.xyzw dot src1.xyzw */
-#define A0_FRC    (0x8<<24)     /* dst = src0 - floor(src0) */
-#define A0_RCP    (0x9<<24)     /* dst.xyzw = 1/(src0.replicate_swizzle) */
-#define A0_RSQ    (0xa<<24)     /* dst.xyzw = 1/(sqrt(abs(src0.replicate_swizzle))) */
-#define A0_EXP    (0xb<<24)     /* dst.xyzw = exp2(src0.replicate_swizzle) */
-#define A0_LOG    (0xc<<24)     /* dst.xyzw = log2(abs(src0.replicate_swizzle)) */
-#define A0_CMP    (0xd<<24)     /* dst = (src0 >= 0.0) ? src1 : src2 */
-#define A0_MIN    (0xe<<24)     /* dst = (src0 < src1) ? src0 : src1 */
-#define A0_MAX    (0xf<<24)     /* dst = (src0 >= src1) ? src0 : src1 */
-#define A0_FLR    (0x10<<24)    /* dst = floor(src0) */
-#define A0_MOD    (0x11<<24)    /* dst = src0 fmod 1.0 */
-#define A0_TRC    (0x12<<24)    /* dst = int(src0) */
-#define A0_SGE    (0x13<<24)    /* dst = src0 >= src1 ? 1.0 : 0.0 */
-#define A0_SLT    (0x14<<24)    /* dst = src0 < src1 ? 1.0 : 0.0 */
-#define A0_DEST_SATURATE                 (1<<22)
-#define A0_DEST_TYPE_SHIFT                19
-/* Allow: R, OC, OD, U */
-#define A0_DEST_NR_SHIFT                 14
-/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */
-#define A0_DEST_CHANNEL_X                (1<<10)
-#define A0_DEST_CHANNEL_Y                (2<<10)
-#define A0_DEST_CHANNEL_Z                (4<<10)
-#define A0_DEST_CHANNEL_W                (8<<10)
-#define A0_DEST_CHANNEL_ALL              (0xf<<10)
-#define A0_DEST_CHANNEL_SHIFT            10
-#define A0_SRC0_TYPE_SHIFT               7
-#define A0_SRC0_NR_SHIFT                 2
-
-#define A0_DEST_CHANNEL_XY              (A0_DEST_CHANNEL_X|A0_DEST_CHANNEL_Y)
-#define A0_DEST_CHANNEL_XYZ             (A0_DEST_CHANNEL_XY|A0_DEST_CHANNEL_Z)
-
-
-#define SRC_X        0
-#define SRC_Y        1
-#define SRC_Z        2
-#define SRC_W        3
-#define SRC_ZERO     4
-#define SRC_ONE      5
-
-#define A1_SRC0_CHANNEL_X_NEGATE         (1<<31)
-#define A1_SRC0_CHANNEL_X_SHIFT          28
-#define A1_SRC0_CHANNEL_Y_NEGATE         (1<<27)
-#define A1_SRC0_CHANNEL_Y_SHIFT          24
-#define A1_SRC0_CHANNEL_Z_NEGATE         (1<<23)
-#define A1_SRC0_CHANNEL_Z_SHIFT          20
-#define A1_SRC0_CHANNEL_W_NEGATE         (1<<19)
-#define A1_SRC0_CHANNEL_W_SHIFT          16
-#define A1_SRC1_TYPE_SHIFT               13
-#define A1_SRC1_NR_SHIFT                 8
-#define A1_SRC1_CHANNEL_X_NEGATE         (1<<7)
-#define A1_SRC1_CHANNEL_X_SHIFT          4
-#define A1_SRC1_CHANNEL_Y_NEGATE         (1<<3)
-#define A1_SRC1_CHANNEL_Y_SHIFT          0
-
-#define A2_SRC1_CHANNEL_Z_NEGATE         (1<<31)
-#define A2_SRC1_CHANNEL_Z_SHIFT          28
-#define A2_SRC1_CHANNEL_W_NEGATE         (1<<27)
-#define A2_SRC1_CHANNEL_W_SHIFT          24
-#define A2_SRC2_TYPE_SHIFT               21
-#define A2_SRC2_NR_SHIFT                 16
-#define A2_SRC2_CHANNEL_X_NEGATE         (1<<15)
-#define A2_SRC2_CHANNEL_X_SHIFT          12
-#define A2_SRC2_CHANNEL_Y_NEGATE         (1<<11)
-#define A2_SRC2_CHANNEL_Y_SHIFT          8
-#define A2_SRC2_CHANNEL_Z_NEGATE         (1<<7)
-#define A2_SRC2_CHANNEL_Z_SHIFT          4
-#define A2_SRC2_CHANNEL_W_NEGATE         (1<<3)
-#define A2_SRC2_CHANNEL_W_SHIFT          0
-
-
-
-/* Texture instructions */
-#define T0_TEXLD     (0x15<<24) /* Sample texture using predeclared
-                                 * sampler and address, and output
-                                 * filtered texel data to destination
-                                 * register */
-#define T0_TEXLDP    (0x16<<24) /* Same as texld but performs a
-                                 * perspective divide of the texture
-                                 * coordinate .xyz values by .w before
-                                 * sampling. */
-#define T0_TEXLDB    (0x17<<24) /* Same as texld but biases the
-                                 * computed LOD by w.  Only S4.6 two's
-                                 * comp is used.  This implies that a
-                                 * float to fixed conversion is
-                                 * done. */
-#define T0_TEXKILL   (0x18<<24) /* Does not perform a sampling
-                                 * operation.  Simply kills the pixel
-                                 * if any channel of the address
-                                 * register is < 0.0. */
-#define T0_DEST_TYPE_SHIFT                19
-/* Allow: R, OC, OD, U */
-/* Note: U (unpreserved) regs do not retain their values between
- * phases (cannot be used for feedback) 
- *
- * Note: oC and OD registers can only be used as the destination of a
- * texture instruction once per phase (this is an implementation
- * restriction). 
- */
-#define T0_DEST_NR_SHIFT                 14
-/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */
-#define T0_SAMPLER_NR_SHIFT              0      /* This field ignored for TEXKILL */
-#define T0_SAMPLER_NR_MASK               (0xf<<0)
-
-#define T1_ADDRESS_REG_TYPE_SHIFT        24     /* Reg to use as texture coord */
-/* Allow R, T, OC, OD -- R, OC, OD are 'dependent' reads, new program phase */
-#define T1_ADDRESS_REG_NR_SHIFT          17
-#define T2_MBZ                           0
-
-/* Declaration instructions */
-#define D0_DCL       (0x19<<24) /* Declare a t (interpolated attrib)
-                                 * register or an s (sampler)
-                                 * register. */
-#define D0_SAMPLE_TYPE_SHIFT              22
-#define D0_SAMPLE_TYPE_2D                 (0x0<<22)
-#define D0_SAMPLE_TYPE_CUBE               (0x1<<22)
-#define D0_SAMPLE_TYPE_VOLUME             (0x2<<22)
-#define D0_SAMPLE_TYPE_MASK               (0x3<<22)
-
-#define D0_TYPE_SHIFT                19
-/* Allow: T, S */
-#define D0_NR_SHIFT                  14
-/* Allow T: 0..10, S: 0..15 */
-#define D0_CHANNEL_X                (1<<10)
-#define D0_CHANNEL_Y                (2<<10)
-#define D0_CHANNEL_Z                (4<<10)
-#define D0_CHANNEL_W                (8<<10)
-#define D0_CHANNEL_ALL              (0xf<<10)
-#define D0_CHANNEL_NONE             (0<<10)
-
-#define D0_CHANNEL_XY               (D0_CHANNEL_X|D0_CHANNEL_Y)
-#define D0_CHANNEL_XYZ              (D0_CHANNEL_XY|D0_CHANNEL_Z)
-
-/* I915 Errata: Do not allow (xz), (xw), (xzw) combinations for diffuse
- * or specular declarations. 
- *
- * For T dcls, only allow: (x), (xy), (xyz), (w), (xyzw) 
- *
- * Must be zero for S (sampler) dcls
- */
-#define D1_MBZ                          0
-#define D2_MBZ                          0
-
-
-
-/* p207 */
-#define _3DSTATE_MAP_STATE               (CMD_3D|(0x1d<<24)|(0x0<<16))
-
-#define MS1_MAPMASK_SHIFT               0
-#define MS1_MAPMASK_MASK                (0x8fff<<0)
-
-#define MS2_UNTRUSTED_SURFACE           (1<<31)
-#define MS2_ADDRESS_MASK                0xfffffffc
-#define MS2_VERTICAL_LINE_STRIDE        (1<<1)
-#define MS2_VERTICAL_OFFSET             (1<<1)
-
-#define MS3_HEIGHT_SHIFT              21
-#define MS3_WIDTH_SHIFT               10
-#define MS3_PALETTE_SELECT            (1<<9)
-#define MS3_MAPSURF_FORMAT_SHIFT      7
-#define MS3_MAPSURF_FORMAT_MASK       (0x7<<7)
-#define    MAPSURF_8BIT		 	   (1<<7)
-#define    MAPSURF_16BIT		   (2<<7)
-#define    MAPSURF_32BIT		   (3<<7)
-#define    MAPSURF_422			   (5<<7)
-#define    MAPSURF_COMPRESSED		   (6<<7)
-#define    MAPSURF_4BIT_INDEXED		   (7<<7)
-#define MS3_MT_FORMAT_MASK         (0x7 << 3)
-#define MS3_MT_FORMAT_SHIFT        3
-#define    MT_4BIT_IDX_ARGB8888	           (7<<3)       /* SURFACE_4BIT_INDEXED */
-#define    MT_8BIT_I8		           (0<<3)       /* SURFACE_8BIT */
-#define    MT_8BIT_L8		           (1<<3)
-#define    MT_8BIT_A8		           (4<<3)
-#define    MT_8BIT_MONO8	           (5<<3)
-#define    MT_16BIT_RGB565 		   (0<<3)       /* SURFACE_16BIT */
-#define    MT_16BIT_ARGB1555		   (1<<3)
-#define    MT_16BIT_ARGB4444		   (2<<3)
-#define    MT_16BIT_AY88		   (3<<3)
-#define    MT_16BIT_88DVDU	           (5<<3)
-#define    MT_16BIT_BUMP_655LDVDU	   (6<<3)
-#define    MT_16BIT_I16	                   (7<<3)
-#define    MT_16BIT_L16	                   (8<<3)
-#define    MT_16BIT_A16	                   (9<<3)
-#define    MT_32BIT_ARGB8888		   (0<<3)       /* SURFACE_32BIT */
-#define    MT_32BIT_ABGR8888		   (1<<3)
-#define    MT_32BIT_XRGB8888		   (2<<3)
-#define    MT_32BIT_XBGR8888		   (3<<3)
-#define    MT_32BIT_QWVU8888		   (4<<3)
-#define    MT_32BIT_AXVU8888		   (5<<3)
-#define    MT_32BIT_LXVU8888	           (6<<3)
-#define    MT_32BIT_XLVU8888	           (7<<3)
-#define    MT_32BIT_ARGB2101010	           (8<<3)
-#define    MT_32BIT_ABGR2101010	           (9<<3)
-#define    MT_32BIT_AWVU2101010	           (0xA<<3)
-#define    MT_32BIT_GR1616	           (0xB<<3)
-#define    MT_32BIT_VU1616	           (0xC<<3)
-#define    MT_32BIT_xI824	           (0xD<<3)
-#define    MT_32BIT_xA824	           (0xE<<3)
-#define    MT_32BIT_xL824	           (0xF<<3)
-#define    MT_422_YCRCB_SWAPY	           (0<<3)       /* SURFACE_422 */
-#define    MT_422_YCRCB_NORMAL	           (1<<3)
-#define    MT_422_YCRCB_SWAPUV	           (2<<3)
-#define    MT_422_YCRCB_SWAPUVY	           (3<<3)
-#define    MT_COMPRESS_DXT1		   (0<<3)       /* SURFACE_COMPRESSED */
-#define    MT_COMPRESS_DXT2_3	           (1<<3)
-#define    MT_COMPRESS_DXT4_5	           (2<<3)
-#define    MT_COMPRESS_FXT1		   (3<<3)
-#define    MT_COMPRESS_DXT1_RGB		   (4<<3)
-#define MS3_USE_FENCE_REGS              (1<<2)
-#define MS3_TILED_SURFACE             (1<<1)
-#define MS3_TILE_WALK                 (1<<0)
-
-#define MS4_PITCH_SHIFT                 21
-#define MS4_CUBE_FACE_ENA_NEGX          (1<<20)
-#define MS4_CUBE_FACE_ENA_POSX          (1<<19)
-#define MS4_CUBE_FACE_ENA_NEGY          (1<<18)
-#define MS4_CUBE_FACE_ENA_POSY          (1<<17)
-#define MS4_CUBE_FACE_ENA_NEGZ          (1<<16)
-#define MS4_CUBE_FACE_ENA_POSZ          (1<<15)
-#define MS4_CUBE_FACE_ENA_MASK          (0x3f<<15)
-#define MS4_MAX_LOD_SHIFT		9
-#define MS4_MAX_LOD_MASK		(0x3f<<9)
-#define MS4_MIP_LAYOUT_LEGACY           (0<<8)
-#define MS4_MIP_LAYOUT_BELOW_LPT        (0<<8)
-#define MS4_MIP_LAYOUT_RIGHT_LPT        (1<<8)
-#define MS4_VOLUME_DEPTH_SHIFT          0
-#define MS4_VOLUME_DEPTH_MASK           (0xff<<0)
-
-/* p244 */
-#define _3DSTATE_SAMPLER_STATE         (CMD_3D|(0x1d<<24)|(0x1<<16))
-
-#define SS1_MAPMASK_SHIFT               0
-#define SS1_MAPMASK_MASK                (0x8fff<<0)
-
-#define SS2_REVERSE_GAMMA_ENABLE        (1<<31)
-#define SS2_PACKED_TO_PLANAR_ENABLE     (1<<30)
-#define SS2_COLORSPACE_CONVERSION       (1<<29)
-#define SS2_CHROMAKEY_SHIFT             27
-#define SS2_BASE_MIP_LEVEL_SHIFT        22
-#define SS2_BASE_MIP_LEVEL_MASK         (0x1f<<22)
-#define SS2_MIP_FILTER_SHIFT            20
-#define SS2_MIP_FILTER_MASK             (0x3<<20)
-#define   MIPFILTER_NONE       	0
-#define   MIPFILTER_NEAREST	1
-#define   MIPFILTER_LINEAR	3
-#define SS2_MAG_FILTER_SHIFT          17
-#define SS2_MAG_FILTER_MASK           (0x7<<17)
-#define   FILTER_NEAREST	0
-#define   FILTER_LINEAR		1
-#define   FILTER_ANISOTROPIC	2
-#define   FILTER_4X4_1    	3
-#define   FILTER_4X4_2    	4
-#define   FILTER_4X4_FLAT 	5
-#define   FILTER_6X5_MONO   	6       /* XXX - check */
-#define SS2_MIN_FILTER_SHIFT          14
-#define SS2_MIN_FILTER_MASK           (0x7<<14)
-#define SS2_LOD_BIAS_SHIFT            5
-#define SS2_LOD_BIAS_ONE              (0x10<<5)
-#define SS2_LOD_BIAS_MASK             (0x1ff<<5)
-/* Shadow requires:
- *  MT_X8{I,L,A}24 or MT_{I,L,A}16 texture format
- *  FILTER_4X4_x  MIN and MAG filters
- */
-#define SS2_SHADOW_ENABLE             (1<<4)
-#define SS2_MAX_ANISO_MASK            (1<<3)
-#define SS2_MAX_ANISO_2               (0<<3)
-#define SS2_MAX_ANISO_4               (1<<3)
-#define SS2_SHADOW_FUNC_SHIFT         0
-#define SS2_SHADOW_FUNC_MASK          (0x7<<0)
-/* SS2_SHADOW_FUNC values: see COMPAREFUNC_* */
-
-#define SS3_MIN_LOD_SHIFT            24
-#define SS3_MIN_LOD_ONE              (0x10<<24)
-#define SS3_MIN_LOD_MASK             (0xff<<24)
-#define SS3_KILL_PIXEL_ENABLE        (1<<17)
-#define SS3_TCX_ADDR_MODE_SHIFT      12
-#define SS3_TCX_ADDR_MODE_MASK       (0x7<<12)
-#define   TEXCOORDMODE_WRAP		0
-#define   TEXCOORDMODE_MIRROR		1
-#define   TEXCOORDMODE_CLAMP_EDGE	2
-#define   TEXCOORDMODE_CUBE       	3
-#define   TEXCOORDMODE_CLAMP_BORDER	4
-#define   TEXCOORDMODE_MIRROR_ONCE      5
-#define SS3_TCY_ADDR_MODE_SHIFT      9
-#define SS3_TCY_ADDR_MODE_MASK       (0x7<<9)
-#define SS3_TCZ_ADDR_MODE_SHIFT      6
-#define SS3_TCZ_ADDR_MODE_MASK       (0x7<<6)
-#define SS3_NORMALIZED_COORDS        (1<<5)
-#define SS3_TEXTUREMAP_INDEX_SHIFT   1
-#define SS3_TEXTUREMAP_INDEX_MASK    (0xf<<1)
-#define SS3_DEINTERLACER_ENABLE      (1<<0)
-
-#define SS4_BORDER_COLOR_MASK        (~0)
-
-/* 3DSTATE_SPAN_STIPPLE, p258
- */
-#define _3DSTATE_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
-#define ST1_ENABLE               (1<<16)
-#define ST1_MASK                 (0xffff)
-
-#define _3DSTATE_DEFAULT_Z          ((0x3<<29)|(0x1d<<24)|(0x98<<16))
-#define _3DSTATE_DEFAULT_DIFFUSE    ((0x3<<29)|(0x1d<<24)|(0x99<<16))
-#define _3DSTATE_DEFAULT_SPECULAR   ((0x3<<29)|(0x1d<<24)|(0x9a<<16))
-
-
-#define MI_FLUSH                   ((0<<29)|(4<<23))
-#define FLUSH_MAP_CACHE            (1<<0)
-#define INHIBIT_FLUSH_RENDER_CACHE (1<<2)
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/i915_state.c b/src/mesa/drivers/dri/i915tex/i915_state.c
deleted file mode 100644
index 1fede6a8d8..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_state.c
+++ /dev/null
@@ -1,968 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-#include "enums.h"
-#include "dd.h"
-#include "tnl/tnl.h"
-#include "tnl/t_context.h"
-
-#include "texmem.h"
-
-#include "drivers/common/driverfuncs.h"
-
-#include "intel_fbo.h"
-#include "intel_screen.h"
-#include "intel_batchbuffer.h"
-
-#include "i915_context.h"
-#include "i915_reg.h"
-
-#define FILE_DEBUG_FLAG DEBUG_STATE
-
-static void
-i915StencilFuncSeparate(GLcontext * ctx, GLenum face, GLenum func, GLint ref,
-                        GLuint mask)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int test = intel_translate_compare_func(func);
-
-   mask = mask & 0xff;
-
-   DBG("%s : func: %s, ref : 0x%x, mask: 0x%x\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(func), ref, mask);
-
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   i915->state.Ctx[I915_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_TEST_MASK;
-   i915->state.Ctx[I915_CTXREG_STATE4] |= (ENABLE_STENCIL_TEST_MASK |
-                                           STENCIL_TEST_MASK(mask));
-
-   i915->state.Ctx[I915_CTXREG_LIS5] &= ~(S5_STENCIL_REF_MASK |
-                                          S5_STENCIL_TEST_FUNC_MASK);
-
-   i915->state.Ctx[I915_CTXREG_LIS5] |= ((ref << S5_STENCIL_REF_SHIFT) |
-                                         (test <<
-                                          S5_STENCIL_TEST_FUNC_SHIFT));
-}
-
-static void
-i915StencilMaskSeparate(GLcontext * ctx, GLenum face, GLuint mask)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-
-   DBG("%s : mask 0x%x\n", __FUNCTION__, mask);
-   
-   mask = mask & 0xff;
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   i915->state.Ctx[I915_CTXREG_STATE4] &= ~MODE4_ENABLE_STENCIL_WRITE_MASK;
-   i915->state.Ctx[I915_CTXREG_STATE4] |= (ENABLE_STENCIL_WRITE_MASK |
-                                           STENCIL_WRITE_MASK(mask));
-}
-
-
-static void
-i915StencilOpSeparate(GLcontext * ctx, GLenum face, GLenum fail, GLenum zfail,
-                      GLenum zpass)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int fop = intel_translate_stencil_op(fail);
-   int dfop = intel_translate_stencil_op(zfail);
-   int dpop = intel_translate_stencil_op(zpass);
-
-
-   DBG("%s: fail : %s, zfail: %s, zpass : %s\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(fail),
-       _mesa_lookup_enum_by_nr(zfail), _mesa_lookup_enum_by_nr(zpass));
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-
-   i915->state.Ctx[I915_CTXREG_LIS5] &= ~(S5_STENCIL_FAIL_MASK |
-                                          S5_STENCIL_PASS_Z_FAIL_MASK |
-                                          S5_STENCIL_PASS_Z_PASS_MASK);
-
-   i915->state.Ctx[I915_CTXREG_LIS5] |= ((fop << S5_STENCIL_FAIL_SHIFT) |
-                                         (dfop <<
-                                          S5_STENCIL_PASS_Z_FAIL_SHIFT) |
-                                         (dpop <<
-                                          S5_STENCIL_PASS_Z_PASS_SHIFT));
-}
-
-static void
-i915AlphaFunc(GLcontext * ctx, GLenum func, GLfloat ref)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int test = intel_translate_compare_func(func);
-   GLubyte refByte;
-
-   UNCLAMPED_FLOAT_TO_UBYTE(refByte, ref);
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   i915->state.Ctx[I915_CTXREG_LIS6] &= ~(S6_ALPHA_TEST_FUNC_MASK |
-                                          S6_ALPHA_REF_MASK);
-   i915->state.Ctx[I915_CTXREG_LIS6] |= ((test << S6_ALPHA_TEST_FUNC_SHIFT) |
-                                         (((GLuint) refByte) <<
-                                          S6_ALPHA_REF_SHIFT));
-}
-
-/* This function makes sure that the proper enables are
- * set for LogicOp, Independant Alpha Blend, and Blending.
- * It needs to be called from numerous places where we
- * could change the LogicOp or Independant Alpha Blend without subsequent
- * calls to glEnable.
- */
-static void
-i915EvalLogicOpBlendState(GLcontext * ctx)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-
-   if (RGBA_LOGICOP_ENABLED(ctx)) {
-      i915->state.Ctx[I915_CTXREG_LIS5] |= S5_LOGICOP_ENABLE;
-      i915->state.Ctx[I915_CTXREG_LIS6] &= ~S6_CBUF_BLEND_ENABLE;
-   }
-   else {
-      i915->state.Ctx[I915_CTXREG_LIS5] &= ~S5_LOGICOP_ENABLE;
-
-      if (ctx->Color.BlendEnabled) {
-         i915->state.Ctx[I915_CTXREG_LIS6] |= S6_CBUF_BLEND_ENABLE;
-      }
-      else {
-         i915->state.Ctx[I915_CTXREG_LIS6] &= ~S6_CBUF_BLEND_ENABLE;
-      }
-   }
-}
-
-static void
-i915BlendColor(GLcontext * ctx, const GLfloat color[4])
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   GLubyte r, g, b, a;
-
-   DBG("%s\n", __FUNCTION__);
-   
-   UNCLAMPED_FLOAT_TO_UBYTE(r, color[RCOMP]);
-   UNCLAMPED_FLOAT_TO_UBYTE(g, color[GCOMP]);
-   UNCLAMPED_FLOAT_TO_UBYTE(b, color[BCOMP]);
-   UNCLAMPED_FLOAT_TO_UBYTE(a, color[ACOMP]);
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   i915->state.Ctx[I915_CTXREG_BLENDCOLOR1] =
-      (a << 24) | (r << 16) | (g << 8) | b;
-}
-
-
-#define DST_BLND_FACT(f) ((f)<<S6_CBUF_DST_BLEND_FACT_SHIFT)
-#define SRC_BLND_FACT(f) ((f)<<S6_CBUF_SRC_BLEND_FACT_SHIFT)
-#define DST_ABLND_FACT(f) ((f)<<IAB_DST_FACTOR_SHIFT)
-#define SRC_ABLND_FACT(f) ((f)<<IAB_SRC_FACTOR_SHIFT)
-
-
-
-static GLuint
-translate_blend_equation(GLenum mode)
-{
-   switch (mode) {
-   case GL_FUNC_ADD:
-      return BLENDFUNC_ADD;
-   case GL_MIN:
-      return BLENDFUNC_MIN;
-   case GL_MAX:
-      return BLENDFUNC_MAX;
-   case GL_FUNC_SUBTRACT:
-      return BLENDFUNC_SUBTRACT;
-   case GL_FUNC_REVERSE_SUBTRACT:
-      return BLENDFUNC_REVERSE_SUBTRACT;
-   default:
-      return 0;
-   }
-}
-
-static void
-i915UpdateBlendState(GLcontext * ctx)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   GLuint iab = (i915->state.Ctx[I915_CTXREG_IAB] &
-                 ~(IAB_SRC_FACTOR_MASK |
-                   IAB_DST_FACTOR_MASK |
-                   (BLENDFUNC_MASK << IAB_FUNC_SHIFT) | IAB_ENABLE));
-
-   GLuint lis6 = (i915->state.Ctx[I915_CTXREG_LIS6] &
-                  ~(S6_CBUF_SRC_BLEND_FACT_MASK |
-                    S6_CBUF_DST_BLEND_FACT_MASK | S6_CBUF_BLEND_FUNC_MASK));
-
-   GLuint eqRGB = ctx->Color.BlendEquationRGB;
-   GLuint eqA = ctx->Color.BlendEquationA;
-   GLuint srcRGB = ctx->Color.BlendSrcRGB;
-   GLuint dstRGB = ctx->Color.BlendDstRGB;
-   GLuint srcA = ctx->Color.BlendSrcA;
-   GLuint dstA = ctx->Color.BlendDstA;
-
-   if (eqRGB == GL_MIN || eqRGB == GL_MAX) {
-      srcRGB = dstRGB = GL_ONE;
-   }
-
-   if (eqA == GL_MIN || eqA == GL_MAX) {
-      srcA = dstA = GL_ONE;
-   }
-
-   lis6 |= SRC_BLND_FACT(intel_translate_blend_factor(srcRGB));
-   lis6 |= DST_BLND_FACT(intel_translate_blend_factor(dstRGB));
-   lis6 |= translate_blend_equation(eqRGB) << S6_CBUF_BLEND_FUNC_SHIFT;
-
-   iab |= SRC_ABLND_FACT(intel_translate_blend_factor(srcA));
-   iab |= DST_ABLND_FACT(intel_translate_blend_factor(dstA));
-   iab |= translate_blend_equation(eqA) << IAB_FUNC_SHIFT;
-
-   if (srcA != srcRGB || dstA != dstRGB || eqA != eqRGB)
-      iab |= IAB_ENABLE;
-
-   if (iab != i915->state.Ctx[I915_CTXREG_IAB] ||
-       lis6 != i915->state.Ctx[I915_CTXREG_LIS6]) {
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      i915->state.Ctx[I915_CTXREG_IAB] = iab;
-      i915->state.Ctx[I915_CTXREG_LIS6] = lis6;
-   }
-
-   /* This will catch a logicop blend equation */
-   i915EvalLogicOpBlendState(ctx);
-}
-
-
-static void
-i915BlendFuncSeparate(GLcontext * ctx, GLenum srcRGB,
-                      GLenum dstRGB, GLenum srcA, GLenum dstA)
-{
-   i915UpdateBlendState(ctx);
-}
-
-
-static void
-i915BlendEquationSeparate(GLcontext * ctx, GLenum eqRGB, GLenum eqA)
-{
-   i915UpdateBlendState(ctx);
-}
-
-
-static void
-i915DepthFunc(GLcontext * ctx, GLenum func)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int test = intel_translate_compare_func(func);
-
-   DBG("%s\n", __FUNCTION__);
-   
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   i915->state.Ctx[I915_CTXREG_LIS6] &= ~S6_DEPTH_TEST_FUNC_MASK;
-   i915->state.Ctx[I915_CTXREG_LIS6] |= test << S6_DEPTH_TEST_FUNC_SHIFT;
-}
-
-static void
-i915DepthMask(GLcontext * ctx, GLboolean flag)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-
-   DBG("%s flag (%d)\n", __FUNCTION__, flag);
-   
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-
-   if (flag && ctx->Depth.Test)
-      i915->state.Ctx[I915_CTXREG_LIS6] |= S6_DEPTH_WRITE_ENABLE;
-   else
-      i915->state.Ctx[I915_CTXREG_LIS6] &= ~S6_DEPTH_WRITE_ENABLE;
-}
-
-/* =============================================================
- * Polygon stipple
- *
- * The i915 supports a 4x4 stipple natively, GL wants 32x32.
- * Fortunately stipple is usually a repeating pattern.
- */
-static void
-i915PolygonStipple(GLcontext * ctx, const GLubyte * mask)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   const GLubyte *m = mask;
-   GLubyte p[4];
-   int i, j, k;
-   int active = (ctx->Polygon.StippleFlag &&
-                 i915->intel.reduced_primitive == GL_TRIANGLES);
-   GLuint newMask;
-
-   if (active) {
-      I915_STATECHANGE(i915, I915_UPLOAD_STIPPLE);
-      i915->state.Stipple[I915_STPREG_ST1] &= ~ST1_ENABLE;
-   }
-
-   p[0] = mask[12] & 0xf;
-   p[0] |= p[0] << 4;
-   p[1] = mask[8] & 0xf;
-   p[1] |= p[1] << 4;
-   p[2] = mask[4] & 0xf;
-   p[2] |= p[2] << 4;
-   p[3] = mask[0] & 0xf;
-   p[3] |= p[3] << 4;
-
-   for (k = 0; k < 8; k++)
-      for (j = 3; j >= 0; j--)
-         for (i = 0; i < 4; i++, m++)
-            if (*m != p[j]) {
-               i915->intel.hw_stipple = 0;
-               return;
-            }
-
-   newMask = (((p[0] & 0xf) << 0) |
-              ((p[1] & 0xf) << 4) |
-              ((p[2] & 0xf) << 8) | ((p[3] & 0xf) << 12));
-
-
-   if (newMask == 0xffff || newMask == 0x0) {
-      /* this is needed to make conform pass */
-      i915->intel.hw_stipple = 0;
-      return;
-   }
-
-   i915->state.Stipple[I915_STPREG_ST1] &= ~0xffff;
-   i915->state.Stipple[I915_STPREG_ST1] |= newMask;
-   i915->intel.hw_stipple = 1;
-
-   if (active)
-      i915->state.Stipple[I915_STPREG_ST1] |= ST1_ENABLE;
-}
-
-
-/* =============================================================
- * Hardware clipping
- */
-static void
-i915Scissor(GLcontext * ctx, GLint x, GLint y, GLsizei w, GLsizei h)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int x1, y1, x2, y2;
-
-   if (!ctx->DrawBuffer)
-      return;
-
-   DBG("%s %d,%d %dx%d\n", __FUNCTION__, x, y, w, h);
-
-   if (ctx->DrawBuffer->Name == 0) {
-      x1 = x;
-      y1 = ctx->DrawBuffer->Height - (y + h);
-      x2 = x + w - 1;
-      y2 = y1 + h - 1;
-      DBG("%s %d..%d,%d..%d (inverted)\n", __FUNCTION__, x1, x2, y1, y2);
-   }
-   else {
-      /* FBO - not inverted
-       */
-      x1 = x;
-      y1 = y;
-      x2 = x + w - 1;
-      y2 = y + h - 1;
-      DBG("%s %d..%d,%d..%d (not inverted)\n", __FUNCTION__, x1, x2, y1, y2);
-   }
-   
-   x1 = CLAMP(x1, 0, ctx->DrawBuffer->Width - 1);
-   y1 = CLAMP(y1, 0, ctx->DrawBuffer->Height - 1);
-   x2 = CLAMP(x2, 0, ctx->DrawBuffer->Width - 1);
-   y2 = CLAMP(y2, 0, ctx->DrawBuffer->Height - 1);
-   
-   DBG("%s %d..%d,%d..%d (clamped)\n", __FUNCTION__, x1, x2, y1, y2);
-
-   I915_STATECHANGE(i915, I915_UPLOAD_BUFFERS);
-   i915->state.Buffer[I915_DESTREG_SR1] = (y1 << 16) | (x1 & 0xffff);
-   i915->state.Buffer[I915_DESTREG_SR2] = (y2 << 16) | (x2 & 0xffff);
-}
-
-static void
-i915LogicOp(GLcontext * ctx, GLenum opcode)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int tmp = intel_translate_logic_op(opcode);
-
-   DBG("%s\n", __FUNCTION__);
-   
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   i915->state.Ctx[I915_CTXREG_STATE4] &= ~LOGICOP_MASK;
-   i915->state.Ctx[I915_CTXREG_STATE4] |= LOGIC_OP_FUNC(tmp);
-}
-
-
-
-static void
-i915CullFaceFrontFace(GLcontext * ctx, GLenum unused)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   GLuint mode;
-
-   DBG("%s %d\n", __FUNCTION__,
-       ctx->DrawBuffer ? ctx->DrawBuffer->Name : 0);
-
-   if (!ctx->Polygon.CullFlag) {
-      mode = S4_CULLMODE_NONE;
-   }
-   else if (ctx->Polygon.CullFaceMode != GL_FRONT_AND_BACK) {
-      mode = S4_CULLMODE_CW;
-
-      if (ctx->DrawBuffer && ctx->DrawBuffer->Name != 0)
-         mode ^= (S4_CULLMODE_CW ^ S4_CULLMODE_CCW);
-      if (ctx->Polygon.CullFaceMode == GL_FRONT)
-         mode ^= (S4_CULLMODE_CW ^ S4_CULLMODE_CCW);
-      if (ctx->Polygon.FrontFace != GL_CCW)
-         mode ^= (S4_CULLMODE_CW ^ S4_CULLMODE_CCW);
-   }
-   else {
-      mode = S4_CULLMODE_BOTH;
-   }
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   i915->state.Ctx[I915_CTXREG_LIS4] &= ~S4_CULLMODE_MASK;
-   i915->state.Ctx[I915_CTXREG_LIS4] |= mode;
-}
-
-static void
-i915LineWidth(GLcontext * ctx, GLfloat widthf)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int lis4 = i915->state.Ctx[I915_CTXREG_LIS4] & ~S4_LINE_WIDTH_MASK;
-   int width;
-
-   DBG("%s\n", __FUNCTION__);
-   
-   width = (int) (widthf * 2);
-   CLAMP_SELF(width, 1, 0xf);
-   lis4 |= width << S4_LINE_WIDTH_SHIFT;
-
-   if (lis4 != i915->state.Ctx[I915_CTXREG_LIS4]) {
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      i915->state.Ctx[I915_CTXREG_LIS4] = lis4;
-   }
-}
-
-static void
-i915PointSize(GLcontext * ctx, GLfloat size)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   int lis4 = i915->state.Ctx[I915_CTXREG_LIS4] & ~S4_POINT_WIDTH_MASK;
-   GLint point_size = (int) size;
-
-   DBG("%s\n", __FUNCTION__);
-   
-   CLAMP_SELF(point_size, 1, 255);
-   lis4 |= point_size << S4_POINT_WIDTH_SHIFT;
-
-   if (lis4 != i915->state.Ctx[I915_CTXREG_LIS4]) {
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      i915->state.Ctx[I915_CTXREG_LIS4] = lis4;
-   }
-}
-
-
-/* =============================================================
- * Color masks
- */
-
-static void
-i915ColorMask(GLcontext * ctx,
-              GLboolean r, GLboolean g, GLboolean b, GLboolean a)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   GLuint tmp = i915->state.Ctx[I915_CTXREG_LIS5] & ~S5_WRITEDISABLE_MASK;
-
-   DBG("%s r(%d) g(%d) b(%d) a(%d)\n", __FUNCTION__, r, g, b,
-       a);
-
-   if (!r)
-      tmp |= S5_WRITEDISABLE_RED;
-   if (!g)
-      tmp |= S5_WRITEDISABLE_GREEN;
-   if (!b)
-      tmp |= S5_WRITEDISABLE_BLUE;
-   if (!a)
-      tmp |= S5_WRITEDISABLE_ALPHA;
-
-   if (tmp != i915->state.Ctx[I915_CTXREG_LIS5]) {
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      i915->state.Ctx[I915_CTXREG_LIS5] = tmp;
-   }
-}
-
-static void
-update_specular(GLcontext * ctx)
-{
-   /* A hack to trigger the rebuild of the fragment program.
-    */
-   intel_context(ctx)->NewGLState |= _NEW_TEXTURE;
-}
-
-static void
-i915LightModelfv(GLcontext * ctx, GLenum pname, const GLfloat * param)
-{
-   DBG("%s\n", __FUNCTION__);
-   
-   if (pname == GL_LIGHT_MODEL_COLOR_CONTROL) {
-      update_specular(ctx);
-   }
-}
-
-static void
-i915ShadeModel(GLcontext * ctx, GLenum mode)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-
-   if (mode == GL_SMOOTH) {
-      i915->state.Ctx[I915_CTXREG_LIS4] &= ~(S4_FLATSHADE_ALPHA |
-                                             S4_FLATSHADE_COLOR |
-                                             S4_FLATSHADE_SPECULAR);
-   }
-   else {
-      i915->state.Ctx[I915_CTXREG_LIS4] |= (S4_FLATSHADE_ALPHA |
-                                            S4_FLATSHADE_COLOR |
-                                            S4_FLATSHADE_SPECULAR);
-   }
-}
-
-/* =============================================================
- * Fog
- */
-void
-i915_update_fog(GLcontext * ctx)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-   GLenum mode;
-   GLboolean enabled;
-   GLboolean try_pixel_fog;
-
-   if (ctx->FragmentProgram._Active) {
-      /* Pull in static fog state from program */
-      mode = ctx->FragmentProgram._Current->FogOption;
-      enabled = (mode != GL_NONE);
-      try_pixel_fog = 0;
-   }
-   else {
-      enabled = ctx->Fog.Enabled;
-      mode = ctx->Fog.Mode;
-#if 0
-      /* XXX - DISABLED -- Need ortho fallback */
-      try_pixel_fog = (ctx->Fog.FogCoordinateSource == GL_FRAGMENT_DEPTH_EXT
-                       && ctx->Hint.Fog == GL_NICEST);
-#else
-      try_pixel_fog = 0;
-#endif
-   }
-
-   if (!enabled) {
-      i915->vertex_fog = I915_FOG_NONE;
-   }
-   else if (try_pixel_fog) {
-      I915_STATECHANGE(i915, I915_UPLOAD_FOG);
-      i915->state.Fog[I915_FOGREG_MODE1] &= ~FMC1_FOGFUNC_MASK;
-      i915->vertex_fog = I915_FOG_PIXEL;
-
-      switch (mode) {
-      case GL_LINEAR:
-         if (ctx->Fog.End <= ctx->Fog.Start) {
-            /* XXX - this won't work with fragment programs.  Need to
-             * either fallback or append fog instructions to end of
-             * program in the case of linear fog.
-             */
-            printf("vertex fog!\n");
-            i915->state.Fog[I915_FOGREG_MODE1] |= FMC1_FOGFUNC_VERTEX;
-            i915->vertex_fog = I915_FOG_VERTEX;
-         }
-         else {
-            GLfloat c2 = 1.0 / (ctx->Fog.End - ctx->Fog.Start);
-            GLfloat c1 = ctx->Fog.End * c2;
-
-            i915->state.Fog[I915_FOGREG_MODE1] &= ~FMC1_C1_MASK;
-            i915->state.Fog[I915_FOGREG_MODE1] |= FMC1_FOGFUNC_PIXEL_LINEAR;
-            i915->state.Fog[I915_FOGREG_MODE1] |=
-               ((GLuint) (c1 * FMC1_C1_ONE)) & FMC1_C1_MASK;
-
-            if (i915->state.Fog[I915_FOGREG_MODE1] & FMC1_FOGINDEX_Z) {
-               i915->state.Fog[I915_FOGREG_MODE2]
-                  = (GLuint) (c2 * FMC2_C2_ONE);
-            }
-            else {
-               fi_type fi;
-               fi.f = c2;
-               i915->state.Fog[I915_FOGREG_MODE2] = fi.i;
-            }
-         }
-         break;
-      case GL_EXP:
-         i915->state.Fog[I915_FOGREG_MODE1] |= FMC1_FOGFUNC_PIXEL_EXP;
-         break;
-      case GL_EXP2:
-         i915->state.Fog[I915_FOGREG_MODE1] |= FMC1_FOGFUNC_PIXEL_EXP2;
-         break;
-      default:
-         break;
-      }
-   }
-   else { /* if (i915->vertex_fog != I915_FOG_VERTEX) */
-      I915_STATECHANGE(i915, I915_UPLOAD_FOG);
-      i915->state.Fog[I915_FOGREG_MODE1] &= ~FMC1_FOGFUNC_MASK;
-      i915->state.Fog[I915_FOGREG_MODE1] |= FMC1_FOGFUNC_VERTEX;
-      i915->vertex_fog = I915_FOG_VERTEX;
-   }
-
-   I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-   I915_ACTIVESTATE(i915, I915_UPLOAD_FOG, enabled);
-   if (enabled)
-      i915->state.Ctx[I915_CTXREG_LIS5] |= S5_FOG_ENABLE;
-   else
-      i915->state.Ctx[I915_CTXREG_LIS5] &= ~S5_FOG_ENABLE;
-
-   /* Always enable pixel fog.  Vertex fog using fog coord will conflict
-    * with fog code appended onto fragment program.
-    */
-    _tnl_allow_vertex_fog( ctx, 0 );
-    _tnl_allow_pixel_fog( ctx, 1 );
-}
-
-static void
-i915Fogfv(GLcontext * ctx, GLenum pname, const GLfloat * param)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-
-   switch (pname) {
-   case GL_FOG_COORDINATE_SOURCE_EXT:
-   case GL_FOG_MODE:
-   case GL_FOG_START:
-   case GL_FOG_END:
-      break;
-
-   case GL_FOG_DENSITY:
-      I915_STATECHANGE(i915, I915_UPLOAD_FOG);
-
-      if (i915->state.Fog[I915_FOGREG_MODE1] & FMC1_FOGINDEX_Z) {
-         i915->state.Fog[I915_FOGREG_MODE3] =
-            (GLuint) (ctx->Fog.Density * FMC3_D_ONE);
-      }
-      else {
-         fi_type fi;
-         fi.f = ctx->Fog.Density;
-         i915->state.Fog[I915_FOGREG_MODE3] = fi.i;
-      }
-      break;
-
-   case GL_FOG_COLOR:
-      I915_STATECHANGE(i915, I915_UPLOAD_FOG);
-      i915->state.Fog[I915_FOGREG_COLOR] =
-         (_3DSTATE_FOG_COLOR_CMD |
-          ((GLubyte) (ctx->Fog.Color[0] * 255.0F) << 16) |
-          ((GLubyte) (ctx->Fog.Color[1] * 255.0F) << 8) |
-          ((GLubyte) (ctx->Fog.Color[2] * 255.0F) << 0));
-      break;
-
-   default:
-      break;
-   }
-}
-
-static void
-i915Hint(GLcontext * ctx, GLenum target, GLenum state)
-{
-   switch (target) {
-   case GL_FOG_HINT:
-      break;
-   default:
-      break;
-   }
-}
-
-/* =============================================================
- */
-
-static void
-i915Enable(GLcontext * ctx, GLenum cap, GLboolean state)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-
-   switch (cap) {
-   case GL_TEXTURE_2D:
-      break;
-
-   case GL_LIGHTING:
-   case GL_COLOR_SUM:
-      update_specular(ctx);
-      break;
-
-   case GL_ALPHA_TEST:
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      if (state)
-         i915->state.Ctx[I915_CTXREG_LIS6] |= S6_ALPHA_TEST_ENABLE;
-      else
-         i915->state.Ctx[I915_CTXREG_LIS6] &= ~S6_ALPHA_TEST_ENABLE;
-      break;
-
-   case GL_BLEND:
-      i915EvalLogicOpBlendState(ctx);
-      break;
-
-   case GL_COLOR_LOGIC_OP:
-      i915EvalLogicOpBlendState(ctx);
-
-      /* Logicop doesn't seem to work at 16bpp:
-       */
-      if (i915->intel.intelScreen->cpp == 2)    /* XXX FBO fix */
-         FALLBACK(&i915->intel, I915_FALLBACK_LOGICOP, state);
-      break;
-
-   case GL_FRAGMENT_PROGRAM_ARB:
-      break;
-
-   case GL_DITHER:
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      if (state)
-         i915->state.Ctx[I915_CTXREG_LIS5] |= S5_COLOR_DITHER_ENABLE;
-      else
-         i915->state.Ctx[I915_CTXREG_LIS5] &= ~S5_COLOR_DITHER_ENABLE;
-      break;
-
-   case GL_DEPTH_TEST:
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      if (state)
-         i915->state.Ctx[I915_CTXREG_LIS6] |= S6_DEPTH_TEST_ENABLE;
-      else
-         i915->state.Ctx[I915_CTXREG_LIS6] &= ~S6_DEPTH_TEST_ENABLE;
-
-      i915DepthMask(ctx, ctx->Depth.Mask);
-      break;
-
-   case GL_SCISSOR_TEST:
-      I915_STATECHANGE(i915, I915_UPLOAD_BUFFERS);
-      if (state)
-         i915->state.Buffer[I915_DESTREG_SENABLE] =
-            (_3DSTATE_SCISSOR_ENABLE_CMD | ENABLE_SCISSOR_RECT);
-      else
-         i915->state.Buffer[I915_DESTREG_SENABLE] =
-            (_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT);
-      break;
-
-   case GL_LINE_SMOOTH:
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      if (state)
-         i915->state.Ctx[I915_CTXREG_LIS4] |= S4_LINE_ANTIALIAS_ENABLE;
-      else
-         i915->state.Ctx[I915_CTXREG_LIS4] &= ~S4_LINE_ANTIALIAS_ENABLE;
-      break;
-
-   case GL_FOG:
-      break;
-
-   case GL_CULL_FACE:
-      i915CullFaceFrontFace(ctx, 0);
-      break;
-
-   case GL_STENCIL_TEST:
-      {
-         GLboolean hw_stencil = GL_FALSE;
-         if (ctx->DrawBuffer) {
-            struct intel_renderbuffer *irbStencil
-               = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_STENCIL);
-            hw_stencil = (irbStencil && irbStencil->region);
-         }
-         if (hw_stencil) {
-            I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-            if (state)
-               i915->state.Ctx[I915_CTXREG_LIS5] |= (S5_STENCIL_TEST_ENABLE |
-                                                     S5_STENCIL_WRITE_ENABLE);
-            else
-               i915->state.Ctx[I915_CTXREG_LIS5] &= ~(S5_STENCIL_TEST_ENABLE |
-                                                      S5_STENCIL_WRITE_ENABLE);
-         }
-         else {
-            FALLBACK(&i915->intel, I915_FALLBACK_STENCIL, state);
-         }
-      }
-      break;
-
-   case GL_POLYGON_STIPPLE:
-      /* The stipple command worked on my 855GM box, but not my 845G.
-       * I'll do more testing later to find out exactly which hardware
-       * supports it.  Disabled for now.
-       */
-      if (i915->intel.hw_stipple &&
-          i915->intel.reduced_primitive == GL_TRIANGLES) {
-         I915_STATECHANGE(i915, I915_UPLOAD_STIPPLE);
-         if (state)
-            i915->state.Stipple[I915_STPREG_ST1] |= ST1_ENABLE;
-         else
-            i915->state.Stipple[I915_STPREG_ST1] &= ~ST1_ENABLE;
-      }
-      break;
-
-   case GL_POLYGON_SMOOTH:
-      break;
-
-   case GL_POINT_SMOOTH:
-      break;
-
-   default:
-      ;
-   }
-}
-
-
-static void
-i915_init_packets(struct i915_context *i915)
-{
-   intelScreenPrivate *screen = i915->intel.intelScreen;
-
-   /* Zero all state */
-   memset(&i915->state, 0, sizeof(i915->state));
-
-
-   {
-      I915_STATECHANGE(i915, I915_UPLOAD_CTX);
-      /* Probably don't want to upload all this stuff every time one 
-       * piece changes.
-       */
-      i915->state.Ctx[I915_CTXREG_LI] = (_3DSTATE_LOAD_STATE_IMMEDIATE_1 |
-                                         I1_LOAD_S(2) |
-                                         I1_LOAD_S(4) |
-                                         I1_LOAD_S(5) | I1_LOAD_S(6) | (3));
-      i915->state.Ctx[I915_CTXREG_LIS2] = 0;
-      i915->state.Ctx[I915_CTXREG_LIS4] = 0;
-      i915->state.Ctx[I915_CTXREG_LIS5] = 0;
-
-      if (screen->cpp == 2)     /* XXX FBO fix */
-         i915->state.Ctx[I915_CTXREG_LIS5] |= S5_COLOR_DITHER_ENABLE;
-
-
-      i915->state.Ctx[I915_CTXREG_LIS6] = (S6_COLOR_WRITE_ENABLE |
-                                           (2 << S6_TRISTRIP_PV_SHIFT));
-
-      i915->state.Ctx[I915_CTXREG_STATE4] = (_3DSTATE_MODES_4_CMD |
-                                             ENABLE_LOGIC_OP_FUNC |
-                                             LOGIC_OP_FUNC(LOGICOP_COPY) |
-                                             ENABLE_STENCIL_TEST_MASK |
-                                             STENCIL_TEST_MASK(0xff) |
-                                             ENABLE_STENCIL_WRITE_MASK |
-                                             STENCIL_WRITE_MASK(0xff));
-
-      i915->state.Ctx[I915_CTXREG_IAB] =
-         (_3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD | IAB_MODIFY_ENABLE |
-          IAB_MODIFY_FUNC | IAB_MODIFY_SRC_FACTOR | IAB_MODIFY_DST_FACTOR);
-
-      i915->state.Ctx[I915_CTXREG_BLENDCOLOR0] =
-         _3DSTATE_CONST_BLEND_COLOR_CMD;
-      i915->state.Ctx[I915_CTXREG_BLENDCOLOR1] = 0;
-
-   }
-
-   {
-      I915_STATECHANGE(i915, I915_UPLOAD_STIPPLE);
-      i915->state.Stipple[I915_STPREG_ST0] = _3DSTATE_STIPPLE;
-   }
-
-
-   {
-      I915_STATECHANGE(i915, I915_UPLOAD_FOG);
-      i915->state.Fog[I915_FOGREG_MODE0] = _3DSTATE_FOG_MODE_CMD;
-      i915->state.Fog[I915_FOGREG_MODE1] = (FMC1_FOGFUNC_MODIFY_ENABLE |
-                                            FMC1_FOGFUNC_VERTEX |
-                                            FMC1_FOGINDEX_MODIFY_ENABLE |
-                                            FMC1_FOGINDEX_W |
-                                            FMC1_C1_C2_MODIFY_ENABLE |
-                                            FMC1_DENSITY_MODIFY_ENABLE);
-      i915->state.Fog[I915_FOGREG_COLOR] = _3DSTATE_FOG_COLOR_CMD;
-   }
-
-
-   {
-      I915_STATECHANGE(i915, I915_UPLOAD_BUFFERS);
-
-      i915->state.Buffer[I915_DESTREG_DV0] = _3DSTATE_DST_BUF_VARS_CMD;
-
-
-      /* scissor */
-      i915->state.Buffer[I915_DESTREG_SENABLE] =
-         (_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT);
-      i915->state.Buffer[I915_DESTREG_SR0] = _3DSTATE_SCISSOR_RECT_0_CMD;
-      i915->state.Buffer[I915_DESTREG_SR1] = 0;
-      i915->state.Buffer[I915_DESTREG_SR2] = 0;
-   }
-
-
-   /* These will be emitted every at the head of every buffer, unless
-    * we get hardware contexts working.
-    */
-   i915->state.active = (I915_UPLOAD_PROGRAM |
-                         I915_UPLOAD_STIPPLE |
-                         I915_UPLOAD_CTX |
-                         I915_UPLOAD_BUFFERS | I915_UPLOAD_INVARIENT);
-}
-
-void
-i915InitStateFunctions(struct dd_function_table *functions)
-{
-   functions->AlphaFunc = i915AlphaFunc;
-   functions->BlendColor = i915BlendColor;
-   functions->BlendEquationSeparate = i915BlendEquationSeparate;
-   functions->BlendFuncSeparate = i915BlendFuncSeparate;
-   functions->ColorMask = i915ColorMask;
-   functions->CullFace = i915CullFaceFrontFace;
-   functions->DepthFunc = i915DepthFunc;
-   functions->DepthMask = i915DepthMask;
-   functions->Enable = i915Enable;
-   functions->Fogfv = i915Fogfv;
-   functions->FrontFace = i915CullFaceFrontFace;
-   functions->Hint = i915Hint;
-   functions->LightModelfv = i915LightModelfv;
-   functions->LineWidth = i915LineWidth;
-   functions->LogicOpcode = i915LogicOp;
-   functions->PointSize = i915PointSize;
-   functions->PolygonStipple = i915PolygonStipple;
-   functions->Scissor = i915Scissor;
-   functions->ShadeModel = i915ShadeModel;
-   functions->StencilFuncSeparate = i915StencilFuncSeparate;
-   functions->StencilMaskSeparate = i915StencilMaskSeparate;
-   functions->StencilOpSeparate = i915StencilOpSeparate;
-}
-
-
-void
-i915InitState(struct i915_context *i915)
-{
-   GLcontext *ctx = &i915->intel.ctx;
-
-   i915_init_packets(i915);
-
-   _mesa_init_driver_state(ctx);
-
-   memcpy(&i915->initial, &i915->state, sizeof(i915->state));
-   i915->current = &i915->state;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_tex.c b/src/mesa/drivers/dri/i915tex/i915_tex.c
deleted file mode 100644
index 59e148ca04..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_tex.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "mtypes.h"
-#include "imports.h"
-#include "simple_list.h"
-#include "enums.h"
-#include "image.h"
-#include "texstore.h"
-#include "texformat.h"
-#include "texmem.h"
-#include "swrast/swrast.h"
-
-#include "mm.h"
-
-#include "intel_ioctl.h"
-
-#include "i915_context.h"
-#include "i915_reg.h"
-
-
-
-static void
-i915TexEnv(GLcontext * ctx, GLenum target,
-           GLenum pname, const GLfloat * param)
-{
-   struct i915_context *i915 = I915_CONTEXT(ctx);
-
-   switch (pname) {
-   case GL_TEXTURE_LOD_BIAS:{
-         GLuint unit = ctx->Texture.CurrentUnit;
-         GLint b = (int) ((*param) * 16.0);
-         if (b > 255)
-            b = 255;
-         if (b < -256)
-            b = -256;
-         I915_STATECHANGE(i915, I915_UPLOAD_TEX(unit));
-         i915->lodbias_ss2[unit] =
-            ((b << SS2_LOD_BIAS_SHIFT) & SS2_LOD_BIAS_MASK);
-         break;
-      }
-
-   default:
-      break;
-   }
-}
-
-
-void
-i915InitTextureFuncs(struct dd_function_table *functions)
-{
-   functions->TexEnv = i915TexEnv;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_tex_layout.c b/src/mesa/drivers/dri/i915tex/i915_tex_layout.c
deleted file mode 100644
index 7b761a7b22..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_tex_layout.c
+++ /dev/null
@@ -1,343 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Code to layout images in a mipmap tree for i915 and i945
- * respectively.
- */
-
-#include "intel_mipmap_tree.h"
-#include "intel_tex_layout.h"
-#include "macros.h"
-#include "intel_context.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-static GLint initial_offsets[6][2] = { {0, 0},
-{0, 2},
-{1, 0},
-{1, 2},
-{1, 1},
-{1, 3}
-};
-
-
-static GLint step_offsets[6][2] = { {0, 2},
-{0, 2},
-{-1, 2},
-{-1, 2},
-{-1, 1},
-{-1, 1}
-};
-
-GLboolean
-i915_miptree_layout(struct intel_mipmap_tree * mt)
-{
-   GLint level;
-
-   switch (mt->target) {
-   case GL_TEXTURE_CUBE_MAP:{
-         const GLuint dim = mt->width0;
-         GLuint face;
-         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* double pitch for cube layouts */
-         mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         mt->total_height = dim * 4;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         /*OLD: mt->pitch, mt->total_height,*/
-                                         lvlWidth, lvlHeight,
-                                         1);
-            lvlWidth /= 2;
-            lvlHeight /= 2;
-         }
-
-         for (face = 0; face < 6; face++) {
-            GLuint x = initial_offsets[face][0] * dim;
-            GLuint y = initial_offsets[face][1] * dim;
-            GLuint d = dim;
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               intel_miptree_set_image_offset(mt, level, face, x, y);
-
-               if (d == 0)
-                  _mesa_printf("cube mipmap %d/%d (%d..%d) is 0x0\n",
-                               face, level, mt->first_level, mt->last_level);
-
-               d >>= 1;
-               x += step_offsets[face][0] * d;
-               y += step_offsets[face][1] * d;
-            }
-         }
-         break;
-      }
-   case GL_TEXTURE_3D:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-         GLuint depth = mt->depth0;
-         GLuint stack_height = 0;
-
-         /* Calculate the size of a single slice. 
-          */
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-
-         /* XXX: hardware expects/requires 9 levels at minimum.
-          */
-         for (level = mt->first_level; level <= MAX2(8, mt->last_level);
-              level++) {
-            intel_miptree_set_level_info(mt, level, depth, 0, mt->total_height,
-                                         width, height, depth);
-
-
-            stack_height += MAX2(2, height);
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-
-         /* Fixup depth image_offsets: 
-          */
-         depth = mt->depth0;
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            GLuint i;
-            for (i = 0; i < depth; i++) 
-               intel_miptree_set_image_offset(mt, level, i,
-                                              0, i * stack_height);
-
-            depth = minify(depth);
-         }
-
-
-         /* Multiply slice size by texture depth for total size.  It's
-          * remarkable how wasteful of memory the i915 texture layouts
-          * are.  They are largely fixed in the i945.
-          */
-         mt->total_height = stack_height * mt->depth0;
-         break;
-      }
-
-   default:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-	 GLuint img_height;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 1,
-                                         0, mt->total_height,
-                                         width, height, 1);
-
-            if (mt->compressed)
-               img_height = MAX2(1, height / 4);
-            else
-               img_height = (MAX2(2, height) + 1) & ~1;
-
-	    mt->total_height += img_height;
-
-            width = minify(width);
-            height = minify(height);
-         }
-         break;
-      }
-   }
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-
-   return GL_TRUE;
-}
-
-
-GLboolean
-i945_miptree_layout(struct intel_mipmap_tree * mt)
-{
-   GLint level;
-
-   switch (mt->target) {
-   case GL_TEXTURE_CUBE_MAP:{
-         const GLuint dim = mt->width0;
-         GLuint face;
-         GLuint lvlWidth = mt->width0, lvlHeight = mt->height0;
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* Depending on the size of the largest images, pitch can be
-          * determined either by the old-style packing of cubemap faces,
-          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
-          */
-         if (dim > 32)
-            mt->pitch = ((dim * mt->cpp * 2 + 3) & ~3) / mt->cpp;
-         else
-            mt->pitch = 14 * 8;
-
-         mt->total_height = dim * 4 + 4;
-
-         /* Set all the levels to effectively occupy the whole rectangular region. 
-          */
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            intel_miptree_set_level_info(mt, level, 6,
-                                         0, 0,
-                                         lvlWidth, lvlHeight, 1);
-	    lvlWidth /= 2;
-	    lvlHeight /= 2;
-	 }
-
-
-         for (face = 0; face < 6; face++) {
-            GLuint x = initial_offsets[face][0] * dim;
-            GLuint y = initial_offsets[face][1] * dim;
-            GLuint d = dim;
-
-            if (dim == 4 && face >= 4) {
-               y = mt->total_height - 4;
-               x = (face - 4) * 8;
-            }
-            else if (dim < 4 && (face > 0 || mt->first_level > 0)) {
-               y = mt->total_height - 4;
-               x = face * 8;
-            }
-
-            for (level = mt->first_level; level <= mt->last_level; level++) {
-               intel_miptree_set_image_offset(mt, level, face, x, y);
-
-               d >>= 1;
-
-               switch (d) {
-               case 4:
-                  switch (face) {
-                  case FACE_POS_X:
-                  case FACE_NEG_X:
-                     x += step_offsets[face][0] * d;
-                     y += step_offsets[face][1] * d;
-                     break;
-                  case FACE_POS_Y:
-                  case FACE_NEG_Y:
-                     y += 12;
-                     x -= 8;
-                     break;
-                  case FACE_POS_Z:
-                  case FACE_NEG_Z:
-                     y = mt->total_height - 4;
-                     x = (face - 4) * 8;
-                     break;
-                  }
-
-               case 2:
-                  y = mt->total_height - 4;
-                  x = 16 + face * 8;
-                  break;
-
-               case 1:
-                  x += 48;
-                  break;
-
-               default:
-                  x += step_offsets[face][0] * d;
-                  y += step_offsets[face][1] * d;
-                  break;
-               }
-            }
-         }
-         break;
-      }
-   case GL_TEXTURE_3D:{
-         GLuint width = mt->width0;
-         GLuint height = mt->height0;
-         GLuint depth = mt->depth0;
-         GLuint pack_x_pitch, pack_x_nr;
-         GLuint pack_y_pitch;
-         GLuint level;
-
-         mt->pitch = ((mt->width0 * mt->cpp + 3) & ~3) / mt->cpp;
-         mt->total_height = 0;
-
-         pack_y_pitch = MAX2(mt->height0, 2);
-         pack_x_pitch = mt->pitch;
-         pack_x_nr = 1;
-
-         for (level = mt->first_level; level <= mt->last_level; level++) {
-            GLuint nr_images = mt->target == GL_TEXTURE_3D ? depth : 6;
-            GLint x = 0;
-            GLint y = 0;
-            GLint q, j;
-
-            intel_miptree_set_level_info(mt, level, nr_images,
-                                         0, mt->total_height,
-                                         width, height, depth);
-
-            for (q = 0; q < nr_images;) {
-               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
-                  intel_miptree_set_image_offset(mt, level, q, x, y);
-                  x += pack_x_pitch;
-               }
-
-               x = 0;
-               y += pack_y_pitch;
-            }
-
-
-            mt->total_height += y;
-
-            if (pack_x_pitch > 4) {
-               pack_x_pitch >>= 1;
-               pack_x_nr <<= 1;
-               assert(pack_x_pitch * pack_x_nr <= mt->pitch);
-            }
-
-            if (pack_y_pitch > 2) {
-               pack_y_pitch >>= 1;
-            }
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-         break;
-      }
-
-   case GL_TEXTURE_1D:
-   case GL_TEXTURE_2D:
-   case GL_TEXTURE_RECTANGLE_ARB:
-         i945_miptree_layout_2d(mt);
-         break;
-   default:
-      _mesa_problem(NULL, "Unexpected tex target in i945_miptree_layout()");
-   }
-
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       mt->pitch,
-       mt->total_height, mt->cpp, mt->pitch * mt->total_height * mt->cpp);
-
-   return GL_TRUE;
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_texstate.c b/src/mesa/drivers/dri/i915tex/i915_texstate.c
deleted file mode 100644
index 3d68187cf8..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_texstate.c
+++ /dev/null
@@ -1,359 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "mtypes.h"
-#include "enums.h"
-#include "texformat.h"
-#include "dri_bufmgr.h"
-
-#include "intel_mipmap_tree.h"
-#include "intel_tex.h"
-
-#include "i915_context.h"
-#include "i915_reg.h"
-
-
-static GLuint
-translate_texture_format(GLuint mesa_format)
-{
-   switch (mesa_format) {
-   case MESA_FORMAT_L8:
-      return MAPSURF_8BIT | MT_8BIT_L8;
-   case MESA_FORMAT_I8:
-      return MAPSURF_8BIT | MT_8BIT_I8;
-   case MESA_FORMAT_A8:
-      return MAPSURF_8BIT | MT_8BIT_A8;
-   case MESA_FORMAT_AL88:
-      return MAPSURF_16BIT | MT_16BIT_AY88;
-   case MESA_FORMAT_RGB565:
-      return MAPSURF_16BIT | MT_16BIT_RGB565;
-   case MESA_FORMAT_ARGB1555:
-      return MAPSURF_16BIT | MT_16BIT_ARGB1555;
-   case MESA_FORMAT_ARGB4444:
-      return MAPSURF_16BIT | MT_16BIT_ARGB4444;
-   case MESA_FORMAT_ARGB8888:
-      return MAPSURF_32BIT | MT_32BIT_ARGB8888;
-   case MESA_FORMAT_YCBCR_REV:
-      return (MAPSURF_422 | MT_422_YCRCB_NORMAL);
-   case MESA_FORMAT_YCBCR:
-      return (MAPSURF_422 | MT_422_YCRCB_SWAPY);
-   case MESA_FORMAT_RGB_FXT1:
-   case MESA_FORMAT_RGBA_FXT1:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_FXT1);
-   case MESA_FORMAT_Z16:
-      return (MAPSURF_16BIT | MT_16BIT_L16);
-   case MESA_FORMAT_RGBA_DXT1:
-   case MESA_FORMAT_RGB_DXT1:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT1);
-   case MESA_FORMAT_RGBA_DXT3:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT2_3);
-   case MESA_FORMAT_RGBA_DXT5:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT4_5);
-   case MESA_FORMAT_Z24_S8:
-      return (MAPSURF_32BIT | MT_32BIT_xL824);
-   default:
-      fprintf(stderr, "%s: bad image format %x\n", __FUNCTION__, mesa_format);
-      abort();
-      return 0;
-   }
-}
-
-
-
-
-/* The i915 (and related graphics cores) do not support GL_CLAMP.  The
- * Intel drivers for "other operating systems" implement GL_CLAMP as
- * GL_CLAMP_TO_EDGE, so the same is done here.
- */
-static GLuint
-translate_wrap_mode(GLenum wrap)
-{
-   switch (wrap) {
-   case GL_REPEAT:
-      return TEXCOORDMODE_WRAP;
-   case GL_CLAMP:
-      return TEXCOORDMODE_CLAMP_EDGE;   /* not quite correct */
-   case GL_CLAMP_TO_EDGE:
-      return TEXCOORDMODE_CLAMP_EDGE;
-   case GL_CLAMP_TO_BORDER:
-      return TEXCOORDMODE_CLAMP_BORDER;
-   case GL_MIRRORED_REPEAT:
-      return TEXCOORDMODE_MIRROR;
-   default:
-      return TEXCOORDMODE_WRAP;
-   }
-}
-
-
-
-/* Recalculate all state from scratch.  Perhaps not the most
- * efficient, but this has gotten complex enough that we need
- * something which is understandable and reliable.
- */
-static GLboolean
-i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
-{
-   GLcontext *ctx = &intel->ctx;
-   struct i915_context *i915 = i915_context(ctx);
-   struct gl_texture_object *tObj = ctx->Texture.Unit[unit]._Current;
-   struct intel_texture_object *intelObj = intel_texture_object(tObj);
-   struct gl_texture_image *firstImage;
-   GLuint *state = i915->state.Tex[unit], format, pitch;
-
-   memset(state, 0, sizeof(state));
-
-   /*We need to refcount these. */
-
-   if (i915->state.tex_buffer[unit] != NULL) {
-       driBOUnReference(i915->state.tex_buffer[unit]);
-       i915->state.tex_buffer[unit] = NULL;
-   }
-
-   if (!intelObj->imageOverride && !intel_finalize_mipmap_tree(intel, unit))
-      return GL_FALSE;
-
-   /* Get first image here, since intelObj->firstLevel will get set in
-    * the intel_finalize_mipmap_tree() call above.
-    */
-   firstImage = tObj->Image[0][intelObj->firstLevel];
-
-   if (intelObj->imageOverride) {
-      i915->state.tex_buffer[unit] = NULL;
-      i915->state.tex_offset[unit] = intelObj->textureOffset;
-
-      switch (intelObj->depthOverride) {
-      case 32:
-	 format = MAPSURF_32BIT | MT_32BIT_ARGB8888;
-	 break;
-      case 24:
-      default:
-	 format = MAPSURF_32BIT | MT_32BIT_XRGB8888;
-	 break;
-      case 16:
-	 format = MAPSURF_16BIT | MT_16BIT_RGB565;
-	 break;
-      }
-
-      pitch = intelObj->pitchOverride;
-   } else {
-      i915->state.tex_buffer[unit] = driBOReference(intelObj->mt->region->
-						    buffer);
-      i915->state.tex_offset[unit] =  intel_miptree_image_offset(intelObj->mt,
-								 0, intelObj->
-								 firstLevel);
-
-      format = translate_texture_format(firstImage->TexFormat->MesaFormat);
-      pitch = intelObj->mt->pitch * intelObj->mt->cpp;
-   }
-
-   state[I915_TEXREG_MS3] =
-      (((firstImage->Height - 1) << MS3_HEIGHT_SHIFT) |
-       ((firstImage->Width - 1) << MS3_WIDTH_SHIFT) | format |
-       MS3_USE_FENCE_REGS);
-
-   state[I915_TEXREG_MS4] =
-     ((((pitch / 4) - 1) << MS4_PITCH_SHIFT) | MS4_CUBE_FACE_ENA_MASK |
-       ((((intelObj->lastLevel - intelObj->firstLevel) * 4)) <<
-	MS4_MAX_LOD_SHIFT) | ((firstImage->Depth - 1) <<
-			      MS4_VOLUME_DEPTH_SHIFT));
-
-
-   {
-      GLuint minFilt, mipFilt, magFilt;
-
-      switch (tObj->MinFilter) {
-      case GL_NEAREST:
-         minFilt = FILTER_NEAREST;
-         mipFilt = MIPFILTER_NONE;
-         break;
-      case GL_LINEAR:
-         minFilt = FILTER_LINEAR;
-         mipFilt = MIPFILTER_NONE;
-         break;
-      case GL_NEAREST_MIPMAP_NEAREST:
-         minFilt = FILTER_NEAREST;
-         mipFilt = MIPFILTER_NEAREST;
-         break;
-      case GL_LINEAR_MIPMAP_NEAREST:
-         minFilt = FILTER_LINEAR;
-         mipFilt = MIPFILTER_NEAREST;
-         break;
-      case GL_NEAREST_MIPMAP_LINEAR:
-         minFilt = FILTER_NEAREST;
-         mipFilt = MIPFILTER_LINEAR;
-         break;
-      case GL_LINEAR_MIPMAP_LINEAR:
-         minFilt = FILTER_LINEAR;
-         mipFilt = MIPFILTER_LINEAR;
-         break;
-      default:
-         return GL_FALSE;
-      }
-
-      if (tObj->MaxAnisotropy > 1.0) {
-         minFilt = FILTER_ANISOTROPIC;
-         magFilt = FILTER_ANISOTROPIC;
-      }
-      else {
-         switch (tObj->MagFilter) {
-         case GL_NEAREST:
-            magFilt = FILTER_NEAREST;
-            break;
-         case GL_LINEAR:
-            magFilt = FILTER_LINEAR;
-            break;
-         default:
-            return GL_FALSE;
-         }
-      }
-
-      state[I915_TEXREG_SS2] = i915->lodbias_ss2[unit];
-
-      /* YUV conversion:
-       */
-      if (firstImage->TexFormat->MesaFormat == MESA_FORMAT_YCBCR ||
-          firstImage->TexFormat->MesaFormat == MESA_FORMAT_YCBCR_REV)
-         state[I915_TEXREG_SS2] |= SS2_COLORSPACE_CONVERSION;
-
-      /* Shadow:
-       */
-      if (tObj->CompareMode == GL_COMPARE_R_TO_TEXTURE_ARB &&
-          tObj->Target != GL_TEXTURE_3D) {
-
-         state[I915_TEXREG_SS2] |=
-            (SS2_SHADOW_ENABLE |
-             intel_translate_compare_func(tObj->CompareFunc));
-
-         minFilt = FILTER_4X4_FLAT;
-         magFilt = FILTER_4X4_FLAT;
-      }
-
-      state[I915_TEXREG_SS2] |= ((minFilt << SS2_MIN_FILTER_SHIFT) |
-                                 (mipFilt << SS2_MIP_FILTER_SHIFT) |
-                                 (magFilt << SS2_MAG_FILTER_SHIFT));
-   }
-
-   {
-      GLenum ws = tObj->WrapS;
-      GLenum wt = tObj->WrapT;
-      GLenum wr = tObj->WrapR;
-
-
-      /* 3D textures don't seem to respect the border color.
-       * Fallback if there's ever a danger that they might refer to
-       * it.  
-       * 
-       * Effectively this means fallback on 3D clamp or
-       * clamp_to_border.
-       */
-      if (tObj->Target == GL_TEXTURE_3D &&
-          (tObj->MinFilter != GL_NEAREST ||
-           tObj->MagFilter != GL_NEAREST) &&
-          (ws == GL_CLAMP ||
-           wt == GL_CLAMP ||
-           wr == GL_CLAMP ||
-           ws == GL_CLAMP_TO_BORDER ||
-           wt == GL_CLAMP_TO_BORDER || wr == GL_CLAMP_TO_BORDER))
-         return GL_FALSE;
-
-
-      state[I915_TEXREG_SS3] = ss3;     /* SS3_NORMALIZED_COORDS */
-
-      state[I915_TEXREG_SS3] |=
-         ((translate_wrap_mode(ws) << SS3_TCX_ADDR_MODE_SHIFT) |
-          (translate_wrap_mode(wt) << SS3_TCY_ADDR_MODE_SHIFT) |
-          (translate_wrap_mode(wr) << SS3_TCZ_ADDR_MODE_SHIFT));
-
-      state[I915_TEXREG_SS3] |= (unit << SS3_TEXTUREMAP_INDEX_SHIFT);
-   }
-
-
-   state[I915_TEXREG_SS4] = INTEL_PACKCOLOR8888(tObj->_BorderChan[0],
-                                                tObj->_BorderChan[1],
-                                                tObj->_BorderChan[2],
-                                                tObj->_BorderChan[3]);
-
-
-   I915_ACTIVESTATE(i915, I915_UPLOAD_TEX(unit), GL_TRUE);
-   /* memcmp was already disabled, but definitely won't work as the
-    * region might now change and that wouldn't be detected:
-    */
-   I915_STATECHANGE(i915, I915_UPLOAD_TEX(unit));
-
-
-#if 0
-   DBG(TEXTURE, "state[I915_TEXREG_SS2] = 0x%x\n", state[I915_TEXREG_SS2]);
-   DBG(TEXTURE, "state[I915_TEXREG_SS3] = 0x%x\n", state[I915_TEXREG_SS3]);
-   DBG(TEXTURE, "state[I915_TEXREG_SS4] = 0x%x\n", state[I915_TEXREG_SS4]);
-   DBG(TEXTURE, "state[I915_TEXREG_MS2] = 0x%x\n", state[I915_TEXREG_MS2]);
-   DBG(TEXTURE, "state[I915_TEXREG_MS3] = 0x%x\n", state[I915_TEXREG_MS3]);
-   DBG(TEXTURE, "state[I915_TEXREG_MS4] = 0x%x\n", state[I915_TEXREG_MS4]);
-#endif
-
-   return GL_TRUE;
-}
-
-
-
-
-void
-i915UpdateTextureState(struct intel_context *intel)
-{
-   GLboolean ok = GL_TRUE;
-   GLuint i;
-
-   for (i = 0; i < I915_TEX_UNITS && ok; i++) {
-      switch (intel->ctx.Texture.Unit[i]._ReallyEnabled) {
-      case TEXTURE_1D_BIT:
-      case TEXTURE_2D_BIT:
-      case TEXTURE_CUBE_BIT:
-      case TEXTURE_3D_BIT:
-         ok = i915_update_tex_unit(intel, i, SS3_NORMALIZED_COORDS);
-         break;
-      case TEXTURE_RECT_BIT:
-         ok = i915_update_tex_unit(intel, i, 0);
-         break;
-      case 0:{
-            struct i915_context *i915 = i915_context(&intel->ctx);
-            if (i915->state.active & I915_UPLOAD_TEX(i))
-               I915_ACTIVESTATE(i915, I915_UPLOAD_TEX(i), GL_FALSE);
-
-	    if (i915->state.tex_buffer[i] != NULL) {
-	       driBOUnReference(i915->state.tex_buffer[i]);
-	       i915->state.tex_buffer[i] = NULL;
-	    }
-
-            break;
-         }
-      default:
-         ok = GL_FALSE;
-         break;
-      }
-   }
-
-   FALLBACK(intel, I915_FALLBACK_TEXTURE, !ok);
-}
diff --git a/src/mesa/drivers/dri/i915tex/i915_vtbl.c b/src/mesa/drivers/dri/i915tex/i915_vtbl.c
deleted file mode 100644
index b836241a63..0000000000
--- a/src/mesa/drivers/dri/i915tex/i915_vtbl.c
+++ /dev/null
@@ -1,562 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-
-#include "glheader.h"
-#include "mtypes.h"
-#include "imports.h"
-#include "macros.h"
-#include "colormac.h"
-
-#include "tnl/t_context.h"
-#include "tnl/t_vertex.h"
-
-#include "intel_batchbuffer.h"
-#include "intel_tex.h"
-#include "intel_regions.h"
-
-#include "i915_reg.h"
-#include "i915_context.h"
-
-static void
-i915_render_prevalidate(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-
-   i915ValidateFragmentProgram(i915);
-}
-
-static void
-i915_render_start(struct intel_context *intel)
-{
-}
-
-
-static void
-i915_reduced_primitive_state(struct intel_context *intel, GLenum rprim)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   GLuint st1 = i915->state.Stipple[I915_STPREG_ST1];
-
-   st1 &= ~ST1_ENABLE;
-
-   switch (rprim) {
-   case GL_QUADS: /* from RASTERIZE(GL_QUADS) in t_dd_tritemp.h */
-   case GL_TRIANGLES:
-      if (intel->ctx.Polygon.StippleFlag && intel->hw_stipple)
-         st1 |= ST1_ENABLE;
-      break;
-   case GL_LINES:
-   case GL_POINTS:
-   default:
-      break;
-   }
-
-   i915->intel.reduced_primitive = rprim;
-
-   if (st1 != i915->state.Stipple[I915_STPREG_ST1]) {
-      INTEL_FIREVERTICES(intel);
-
-      I915_STATECHANGE(i915, I915_UPLOAD_STIPPLE);
-      i915->state.Stipple[I915_STPREG_ST1] = st1;
-   }
-}
-
-
-/* Pull apart the vertex format registers and figure out how large a
- * vertex is supposed to be. 
- */
-static GLboolean
-i915_check_vertex_size(struct intel_context *intel, GLuint expected)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   int lis2 = i915->current->Ctx[I915_CTXREG_LIS2];
-   int lis4 = i915->current->Ctx[I915_CTXREG_LIS4];
-   int i, sz = 0;
-
-   switch (lis4 & S4_VFMT_XYZW_MASK) {
-   case S4_VFMT_XY:
-      sz = 2;
-      break;
-   case S4_VFMT_XYZ:
-      sz = 3;
-      break;
-   case S4_VFMT_XYW:
-      sz = 3;
-      break;
-   case S4_VFMT_XYZW:
-      sz = 4;
-      break;
-   default:
-      fprintf(stderr, "no xyzw specified\n");
-      return 0;
-   }
-
-   if (lis4 & S4_VFMT_SPEC_FOG)
-      sz++;
-   if (lis4 & S4_VFMT_COLOR)
-      sz++;
-   if (lis4 & S4_VFMT_DEPTH_OFFSET)
-      sz++;
-   if (lis4 & S4_VFMT_POINT_WIDTH)
-      sz++;
-   if (lis4 & S4_VFMT_FOG_PARAM)
-      sz++;
-
-   for (i = 0; i < 8; i++) {
-      switch (lis2 & S2_TEXCOORD_FMT0_MASK) {
-      case TEXCOORDFMT_2D:
-         sz += 2;
-         break;
-      case TEXCOORDFMT_3D:
-         sz += 3;
-         break;
-      case TEXCOORDFMT_4D:
-         sz += 4;
-         break;
-      case TEXCOORDFMT_1D:
-         sz += 1;
-         break;
-      case TEXCOORDFMT_2D_16:
-         sz += 1;
-         break;
-      case TEXCOORDFMT_4D_16:
-         sz += 2;
-         break;
-      case TEXCOORDFMT_NOT_PRESENT:
-         break;
-      default:
-         fprintf(stderr, "bad texcoord fmt %d\n", i);
-         return GL_FALSE;
-      }
-      lis2 >>= S2_TEXCOORD_FMT1_SHIFT;
-   }
-
-   if (sz != expected)
-      fprintf(stderr, "vertex size mismatch %d/%d\n", sz, expected);
-
-   return sz == expected;
-}
-
-
-static void
-i915_emit_invarient_state(struct intel_context *intel)
-{
-   BATCH_LOCALS;
-
-   BEGIN_BATCH(200, 0);
-
-   OUT_BATCH(_3DSTATE_AA_CMD |
-             AA_LINE_ECAAR_WIDTH_ENABLE |
-             AA_LINE_ECAAR_WIDTH_1_0 |
-             AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0);
-
-   OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD);
-   OUT_BATCH(0);
-
-   OUT_BATCH(_3DSTATE_DFLT_SPEC_CMD);
-   OUT_BATCH(0);
-
-   OUT_BATCH(_3DSTATE_DFLT_Z_CMD);
-   OUT_BATCH(0);
-
-   /* Don't support texture crossbar yet */
-   OUT_BATCH(_3DSTATE_COORD_SET_BINDINGS |
-             CSB_TCB(0, 0) |
-             CSB_TCB(1, 1) |
-             CSB_TCB(2, 2) |
-             CSB_TCB(3, 3) |
-             CSB_TCB(4, 4) | CSB_TCB(5, 5) | CSB_TCB(6, 6) | CSB_TCB(7, 7));
-
-   OUT_BATCH(_3DSTATE_RASTER_RULES_CMD |
-             ENABLE_POINT_RASTER_RULE |
-             OGL_POINT_RASTER_RULE |
-             ENABLE_LINE_STRIP_PROVOKE_VRTX |
-             ENABLE_TRI_FAN_PROVOKE_VRTX |
-             LINE_STRIP_PROVOKE_VRTX(1) |
-             TRI_FAN_PROVOKE_VRTX(2) | ENABLE_TEXKILL_3D_4D | TEXKILL_4D);
-
-   /* Need to initialize this to zero.
-    */
-   OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | (1));
-   OUT_BATCH(0);
-
-   /* XXX: Use this */
-   OUT_BATCH(_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT);
-
-   OUT_BATCH(_3DSTATE_SCISSOR_RECT_0_CMD);
-   OUT_BATCH(0);
-   OUT_BATCH(0);
-
-   OUT_BATCH(_3DSTATE_DEPTH_SUBRECT_DISABLE);
-
-   OUT_BATCH(_3DSTATE_LOAD_INDIRECT | 0);       /* disable indirect state */
-   OUT_BATCH(0);
-
-
-   /* Don't support twosided stencil yet */
-   OUT_BATCH(_3DSTATE_BACKFACE_STENCIL_OPS | BFO_ENABLE_STENCIL_TWO_SIDE | 0);
-
-   ADVANCE_BATCH();
-}
-
-
-#define emit(intel, state, size )		     \
-   intel_batchbuffer_data(intel->batch, state, size, 0 )
-
-static GLuint
-get_dirty(struct i915_hw_state *state)
-{
-   GLuint dirty;
-
-   /* Workaround the multitex hang - if one texture unit state is
-    * modified, emit all texture units.
-    */
-   dirty = state->active & ~state->emitted;
-   if (dirty & I915_UPLOAD_TEX_ALL)
-      state->emitted &= ~I915_UPLOAD_TEX_ALL;
-   dirty = state->active & ~state->emitted;
-   return dirty;
-}
-
-
-static GLuint
-get_state_size(struct i915_hw_state *state)
-{
-   GLuint dirty = get_dirty(state);
-   GLuint i;
-   GLuint sz = 0;
-
-   if (dirty & I915_UPLOAD_CTX)
-      sz += sizeof(state->Ctx);
-
-   if (dirty & I915_UPLOAD_BUFFERS)
-      sz += sizeof(state->Buffer);
-
-   if (dirty & I915_UPLOAD_STIPPLE)
-      sz += sizeof(state->Stipple);
-
-   if (dirty & I915_UPLOAD_FOG)
-      sz += sizeof(state->Fog);
-
-   if (dirty & I915_UPLOAD_TEX_ALL) {
-      int nr = 0;
-      for (i = 0; i < I915_TEX_UNITS; i++)
-         if (dirty & I915_UPLOAD_TEX(i))
-            nr++;
-
-      sz += (2 + nr * 3) * sizeof(GLuint) * 2;
-   }
-
-   if (dirty & I915_UPLOAD_CONSTANTS)
-      sz += state->ConstantSize * sizeof(GLuint);
-
-   if (dirty & I915_UPLOAD_PROGRAM)
-      sz += state->ProgramSize * sizeof(GLuint);
-
-   return sz;
-}
-
-
-/* Push the state into the sarea and/or texture memory.
- */
-static void
-i915_emit_state(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   struct i915_hw_state *state = i915->current;
-   int i;
-   GLuint dirty;
-   BATCH_LOCALS;
-
-   /* We don't hold the lock at this point, so want to make sure that
-    * there won't be a buffer wrap.  
-    *
-    * It might be better to talk about explicit places where
-    * scheduling is allowed, rather than assume that it is whenever a
-    * batchbuffer fills up.
-    */
-   intel_batchbuffer_require_space(intel->batch, get_state_size(state), 0);
-
-   /* Do this here as we may have flushed the batchbuffer above,
-    * causing more state to be dirty!
-    */
-   dirty = get_dirty(state);
-
-   if (INTEL_DEBUG & DEBUG_STATE)
-      fprintf(stderr, "%s dirty: %x\n", __FUNCTION__, dirty);
-
-   if (dirty & I915_UPLOAD_INVARIENT) {
-      if (INTEL_DEBUG & DEBUG_STATE)
-         fprintf(stderr, "I915_UPLOAD_INVARIENT:\n");
-      i915_emit_invarient_state(intel);
-   }
-
-   if (dirty & I915_UPLOAD_CTX) {
-      if (INTEL_DEBUG & DEBUG_STATE)
-         fprintf(stderr, "I915_UPLOAD_CTX:\n");
-
-      emit(intel, state->Ctx, sizeof(state->Ctx));
-   }
-
-   if (dirty & I915_UPLOAD_BUFFERS) {
-      if (INTEL_DEBUG & DEBUG_STATE)
-         fprintf(stderr, "I915_UPLOAD_BUFFERS:\n");
-      BEGIN_BATCH(I915_DEST_SETUP_SIZE + 2, 0);
-      if (state->draw_region) {
-         OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR0]);
-         OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR1]);
-         OUT_RELOC(state->draw_region->buffer,
-                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                   state->draw_region->draw_offset);
-      }
-      if (state->depth_region) {
-         OUT_BATCH(state->Buffer[I915_DESTREG_DBUFADDR0]);
-         OUT_BATCH(state->Buffer[I915_DESTREG_DBUFADDR1]);
-         OUT_RELOC(state->depth_region->buffer,
-                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                   state->depth_region->draw_offset);
-      }
-
-      OUT_BATCH(state->Buffer[I915_DESTREG_DV0]);
-      OUT_BATCH(state->Buffer[I915_DESTREG_DV1]);
-      OUT_BATCH(state->Buffer[I915_DESTREG_SENABLE]);
-      OUT_BATCH(state->Buffer[I915_DESTREG_SR0]);
-      OUT_BATCH(state->Buffer[I915_DESTREG_SR1]);
-      OUT_BATCH(state->Buffer[I915_DESTREG_SR2]);
-      ADVANCE_BATCH();
-   }
-
-   if (dirty & I915_UPLOAD_STIPPLE) {
-      if (INTEL_DEBUG & DEBUG_STATE)
-         fprintf(stderr, "I915_UPLOAD_STIPPLE:\n");
-      emit(intel, state->Stipple, sizeof(state->Stipple));
-   }
-
-   if (dirty & I915_UPLOAD_FOG) {
-      if (INTEL_DEBUG & DEBUG_STATE)
-         fprintf(stderr, "I915_UPLOAD_FOG:\n");
-      emit(intel, state->Fog, sizeof(state->Fog));
-   }
-
-   /* Combine all the dirty texture state into a single command to
-    * avoid lockups on I915 hardware. 
-    */
-   if (dirty & I915_UPLOAD_TEX_ALL) {
-      int nr = 0;
-
-      for (i = 0; i < I915_TEX_UNITS; i++)
-         if (dirty & I915_UPLOAD_TEX(i))
-            nr++;
-
-      BEGIN_BATCH(2 + nr * 3, 0);
-      OUT_BATCH(_3DSTATE_MAP_STATE | (3 * nr));
-      OUT_BATCH((dirty & I915_UPLOAD_TEX_ALL) >> I915_UPLOAD_TEX_0_SHIFT);
-      for (i = 0; i < I915_TEX_UNITS; i++)
-         if (dirty & I915_UPLOAD_TEX(i)) {
-
-            if (state->tex_buffer[i]) {
-               OUT_RELOC(state->tex_buffer[i],
-                         DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                         DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
-                         state->tex_offset[i]);
-            }
-            else if (state == &i915->meta) {
-               assert(i == 0);
-               OUT_BATCH(0);
-            }
-            else {
-               OUT_BATCH(state->tex_offset[i]);
-            }
-
-            OUT_BATCH(state->Tex[i][I915_TEXREG_MS3]);
-            OUT_BATCH(state->Tex[i][I915_TEXREG_MS4]);
-         }
-      ADVANCE_BATCH();
-
-      BEGIN_BATCH(2 + nr * 3, 0);
-      OUT_BATCH(_3DSTATE_SAMPLER_STATE | (3 * nr));
-      OUT_BATCH((dirty & I915_UPLOAD_TEX_ALL) >> I915_UPLOAD_TEX_0_SHIFT);
-      for (i = 0; i < I915_TEX_UNITS; i++)
-         if (dirty & I915_UPLOAD_TEX(i)) {
-            OUT_BATCH(state->Tex[i][I915_TEXREG_SS2]);
-            OUT_BATCH(state->Tex[i][I915_TEXREG_SS3]);
-            OUT_BATCH(state->Tex[i][I915_TEXREG_SS4]);
-         }
-      ADVANCE_BATCH();
-   }
-
-   if (dirty & I915_UPLOAD_CONSTANTS) {
-      if (INTEL_DEBUG & DEBUG_STATE)
-         fprintf(stderr, "I915_UPLOAD_CONSTANTS:\n");
-      emit(intel, state->Constant, state->ConstantSize * sizeof(GLuint));
-   }
-
-   if (dirty & I915_UPLOAD_PROGRAM) {
-      if (INTEL_DEBUG & DEBUG_STATE)
-         fprintf(stderr, "I915_UPLOAD_PROGRAM:\n");
-
-      assert((state->Program[0] & 0x1ff) + 2 == state->ProgramSize);
-
-      emit(intel, state->Program, state->ProgramSize * sizeof(GLuint));
-      if (INTEL_DEBUG & DEBUG_STATE)
-         i915_disassemble_program(state->Program, state->ProgramSize);
-   }
-
-   state->emitted |= dirty;
-}
-
-static void
-i915_destroy_context(struct intel_context *intel)
-{
-   _tnl_free_vertices(&intel->ctx);
-}
-
-
-/**
- * Set the drawing regions for the color and depth/stencil buffers.
- * This involves setting the pitch, cpp and buffer ID/location.
- * Also set pixel format for color and Z rendering
- * Used for setting both regular and meta state.
- */
-void
-i915_state_draw_region(struct intel_context *intel,
-                       struct i915_hw_state *state,
-                       struct intel_region *color_region,
-                       struct intel_region *depth_region)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   GLuint value;
-
-   ASSERT(state == &i915->state || state == &i915->meta);
-
-   if (state->draw_region != color_region) {
-      intel_region_release(&state->draw_region);
-      intel_region_reference(&state->draw_region, color_region);
-   }
-   if (state->depth_region != depth_region) {
-      intel_region_release(&state->depth_region);
-      intel_region_reference(&state->depth_region, depth_region);
-   }
-
-   /*
-    * Set stride/cpp values
-    */
-   if (color_region) {
-//      fprintf(stderr, "color pitch %d\n", color_region->pitch);
-      state->Buffer[I915_DESTREG_CBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-      state->Buffer[I915_DESTREG_CBUFADDR1] =
-         (BUF_3D_ID_COLOR_BACK |
-          BUF_3D_PITCH(color_region->pitch * color_region->cpp) |
-          BUF_3D_USE_FENCE);
-   }
-
-   if (depth_region) {
-//      fprintf(stderr, "depth pitch %d\n", depth_region->pitch);
-      state->Buffer[I915_DESTREG_DBUFADDR0] = _3DSTATE_BUF_INFO_CMD;
-      state->Buffer[I915_DESTREG_DBUFADDR1] =
-         (BUF_3D_ID_DEPTH |
-          BUF_3D_PITCH(depth_region->pitch * depth_region->cpp) |
-          BUF_3D_USE_FENCE);
-   }
-
-   /*
-    * Compute/set I915_DESTREG_DV1 value
-    */
-   value = (DSTORG_HORT_BIAS(0x8) |     /* .5 */
-            DSTORG_VERT_BIAS(0x8) |     /* .5 */
-            LOD_PRECLAMP_OGL | TEX_DEFAULT_COLOR_OGL);
-   if (color_region && color_region->cpp == 4) {
-      value |= DV_PF_8888;
-   }
-   else {
-      value |= (DITHER_FULL_ALWAYS | DV_PF_565);
-   }
-   if (depth_region && depth_region->cpp == 4) {
-      value |= DEPTH_FRMT_24_FIXED_8_OTHER;
-   }
-   else {
-      value |= DEPTH_FRMT_16_FIXED;
-   }
-   state->Buffer[I915_DESTREG_DV1] = value;
-
-   I915_STATECHANGE(i915, I915_UPLOAD_BUFFERS);
-}
-
-
-static void
-i915_set_draw_region(struct intel_context *intel,
-                     struct intel_region *color_region,
-                     struct intel_region *depth_region)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   i915_state_draw_region(intel, &i915->state, color_region, depth_region);
-}
-
-
-
-static void
-i915_lost_hardware(struct intel_context *intel)
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   i915->state.emitted = 0;
-}
-
-static GLuint
-i915_flush_cmd(void)
-{
-   return MI_FLUSH | FLUSH_MAP_CACHE;
-}
-
-static void 
-i915_assert_not_dirty( struct intel_context *intel )
-{
-   struct i915_context *i915 = i915_context(&intel->ctx);
-   struct i915_hw_state *state = i915->current;
-   GLuint dirty = get_dirty(state);
-   assert(!dirty);
-}
-
-
-void
-i915InitVtbl(struct i915_context *i915)
-{
-   i915->intel.vtbl.check_vertex_size = i915_check_vertex_size;
-   i915->intel.vtbl.destroy = i915_destroy_context;
-   i915->intel.vtbl.emit_state = i915_emit_state;
-   i915->intel.vtbl.lost_hardware = i915_lost_hardware;
-   i915->intel.vtbl.reduced_primitive_state = i915_reduced_primitive_state;
-   i915->intel.vtbl.render_start = i915_render_start;
-   i915->intel.vtbl.render_prevalidate = i915_render_prevalidate;
-   i915->intel.vtbl.set_draw_region = i915_set_draw_region;
-   i915->intel.vtbl.update_texture_state = i915UpdateTextureState;
-   i915->intel.vtbl.flush_cmd = i915_flush_cmd;
-   i915->intel.vtbl.assert_not_dirty = i915_assert_not_dirty;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_batchbuffer.c b/src/mesa/drivers/dri/i915tex/intel_batchbuffer.c
deleted file mode 100644
index c92b83bcb3..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_batchbuffer.c
+++ /dev/null
@@ -1,340 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_batchbuffer.h"
-#include "intel_ioctl.h"
-
-/* Relocations in kernel space:
- *    - pass dma buffer seperately
- *    - memory manager knows how to patch
- *    - pass list of dependent buffers
- *    - pass relocation list
- *
- * Either:
- *    - get back an offset for buffer to fire
- *    - memory manager knows how to fire buffer
- *
- * Really want the buffer to be AGP and pinned.
- *
- */
-
-/* Cliprect fence: The highest fence protecting a dma buffer
- * containing explicit cliprect information.  Like the old drawable
- * lock but irq-driven.  X server must wait for this fence to expire
- * before changing cliprects [and then doing sw rendering?].  For
- * other dma buffers, the scheduler will grab current cliprect info
- * and mix into buffer.  X server must hold the lock while changing
- * cliprects???  Make per-drawable.  Need cliprects in shared memory
- * -- beats storing them with every cmd buffer in the queue.
- *
- * ==> X server must wait for this fence to expire before touching the
- * framebuffer with new cliprects.
- *
- * ==> Cliprect-dependent buffers associated with a
- * cliprect-timestamp.  All of the buffers associated with a timestamp
- * must go to hardware before any buffer with a newer timestamp.
- *
- * ==> Dma should be queued per-drawable for correct X/GL
- * synchronization.  Or can fences be used for this?
- *
- * Applies to: Blit operations, metaops, X server operations -- X
- * server automatically waits on its own dma to complete before
- * modifying cliprects ???
- */
-
-static void
-intel_dump_batchbuffer(GLuint offset, GLuint * ptr, GLuint count)
-{
-   int i;
-   fprintf(stderr, "\n\n\nSTART BATCH (%d dwords):\n", count / 4);
-   for (i = 0; i < count / 4; i += 4)
-      fprintf(stderr, "0x%x:\t0x%08x 0x%08x 0x%08x 0x%08x\n",
-              offset + i * 4, ptr[i], ptr[i + 1], ptr[i + 2], ptr[i + 3]);
-   fprintf(stderr, "END BATCH\n\n\n");
-}
-
-void
-intel_batchbuffer_reset(struct intel_batchbuffer *batch)
-{
-
-   int i;
-
-   /*
-    * Get a new, free batchbuffer.
-    */
-
-   batch->size =  batch->intel->intelScreen->maxBatchSize;
-   driBOData(batch->buffer, batch->size, NULL, 0);
-
-   driBOResetList(&batch->list);
-
-   /*
-    * Unreference buffers previously on the relocation list.
-    */
-
-   for (i = 0; i < batch->nr_relocs; i++) {
-      struct buffer_reloc *r = &batch->reloc[i];
-      driBOUnReference(r->buf);
-   }
-
-   batch->list_count = 0;
-   batch->nr_relocs = 0;
-   batch->flags = 0;
-
-   /*
-    * We don't refcount the batchbuffer itself since we can't destroy it
-    * while it's on the list.
-    */
-
-
-   driBOAddListItem(&batch->list, batch->buffer,
-                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE,
-                    DRM_BO_MASK_MEM | DRM_BO_FLAG_EXE);
-
-
-   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
-   batch->ptr = batch->map;
-}
-
-/*======================================================================
- * Public functions
- */
-struct intel_batchbuffer *
-intel_batchbuffer_alloc(struct intel_context *intel)
-{
-   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
-
-   batch->intel = intel;
-
-   driGenBuffers(intel->intelScreen->batchPool, "batchbuffer", 1,
-                 &batch->buffer, 4096,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
-   batch->last_fence = NULL;
-   driBOCreateList(20, &batch->list);
-   intel_batchbuffer_reset(batch);
-   return batch;
-}
-
-void
-intel_batchbuffer_free(struct intel_batchbuffer *batch)
-{
-   if (batch->last_fence) {
-      driFenceFinish(batch->last_fence,
-      DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
-      driFenceUnReference(batch->last_fence);
-      batch->last_fence = NULL;
-   }
-   if (batch->map) {
-      driBOUnmap(batch->buffer);
-      batch->map = NULL;
-   }
-   driBOUnReference(batch->buffer);
-   batch->buffer = NULL;
-   free(batch);
-}
-
-/* TODO: Push this whole function into bufmgr.
- */
-static void
-do_flush_locked(struct intel_batchbuffer *batch,
-                GLuint used,
-                GLboolean ignore_cliprects, GLboolean allow_unlock)
-{
-   GLuint *ptr;
-   GLuint i;
-   struct intel_context *intel = batch->intel;
-   unsigned fenceFlags;
-   struct _DriFenceObject *fo;
-
-   driBOValidateList(batch->intel->driFd, &batch->list);
-
-   /* Apply the relocations.  This nasty map indicates to me that the
-    * whole task should be done internally by the memory manager, and
-    * that dma buffers probably need to be pinned within agp space.
-    */
-   ptr = (GLuint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
-                             DRM_BO_HINT_ALLOW_UNFENCED_MAP);
-
-
-   for (i = 0; i < batch->nr_relocs; i++) {
-      struct buffer_reloc *r = &batch->reloc[i];
-
-      ptr[r->offset / 4] = driBOOffset(r->buf) + r->delta;
-   }
-
-   if (INTEL_DEBUG & DEBUG_BATCH)
-      intel_dump_batchbuffer(0, ptr, used);
-
-   driBOUnmap(batch->buffer);
-   batch->map = NULL;
-
-   /* Throw away non-effective packets.  Won't work once we have
-    * hardware contexts which would preserve statechanges beyond a
-    * single buffer.
-    */
-
-   if (!(intel->numClipRects == 0 && !ignore_cliprects)) {
-      intel_batch_ioctl(batch->intel,
-                        driBOOffset(batch->buffer),
-                        used, ignore_cliprects, allow_unlock);
-   }
-
-
-   /*
-    * Kernel fencing. The flags tells the kernel that we've 
-    * programmed an MI_FLUSH.
-    */
-   
-   fenceFlags = DRM_I915_FENCE_FLAG_FLUSHED;
-   fo = driFenceBuffers(batch->intel->driFd,
-			"Batch fence", fenceFlags);
-
-   /*
-    * User space fencing.
-    */
-
-   driBOFence(batch->buffer, fo);
-
-   if (driFenceType(fo) == DRM_FENCE_TYPE_EXE) {
-
-     /*
-      * Oops. We only validated a batch buffer. This means we
-      * didn't do any proper rendering. Discard this fence object.
-      */
-
-      driFenceUnReference(fo);
-   } else {
-      driFenceUnReference(batch->last_fence);
-      batch->last_fence = fo;
-      for (i = 0; i < batch->nr_relocs; i++) {
-	struct buffer_reloc *r = &batch->reloc[i];
-	driBOFence(r->buf, fo);
-      }
-   }
-
-   if (intel->numClipRects == 0 && !ignore_cliprects) {
-      if (allow_unlock) {
-         UNLOCK_HARDWARE(intel);
-         sched_yield();
-         LOCK_HARDWARE(intel);
-      }
-      intel->vtbl.lost_hardware(intel);
-   }
-}
-
-
-struct _DriFenceObject *
-intel_batchbuffer_flush(struct intel_batchbuffer *batch)
-{
-   struct intel_context *intel = batch->intel;
-   GLuint used = batch->ptr - batch->map;
-   GLboolean was_locked = intel->locked;
-
-   if (used == 0)
-      return batch->last_fence;
-
-   /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
-    * performance drain that we would like to avoid.
-    */
-   if (used & 4) {
-      ((int *) batch->ptr)[0] = intel->vtbl.flush_cmd();
-      ((int *) batch->ptr)[1] = 0;
-      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
-      used += 12;
-   }
-   else {
-      ((int *) batch->ptr)[0] = intel->vtbl.flush_cmd();
-      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
-      used += 8;
-   }
-
-   driBOUnmap(batch->buffer);
-   batch->ptr = NULL;
-   batch->map = NULL;
-
-   /* TODO: Just pass the relocation list and dma buffer up to the
-    * kernel.
-    */
-   if (!was_locked)
-      LOCK_HARDWARE(intel);
-
-   do_flush_locked(batch, used, !(batch->flags & INTEL_BATCH_CLIPRECTS),
-		   GL_FALSE);
-
-   if (!was_locked)
-      UNLOCK_HARDWARE(intel);
-
-   /* Reset the buffer:
-    */
-   intel_batchbuffer_reset(batch);
-   return batch->last_fence;
-}
-
-void
-intel_batchbuffer_finish(struct intel_batchbuffer *batch)
-{
-   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
-   driFenceReference(fence);
-   driFenceFinish(fence, 3, GL_FALSE);
-   driFenceUnReference(fence);
-}
-
-
-/*  This is the only way buffers get added to the validate list.
- */
-GLboolean
-intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
-                             struct _DriBufferObject *buffer,
-                             GLuint flags, GLuint mask, GLuint delta)
-{
-   assert(batch->nr_relocs < MAX_RELOCS);
-
-   driBOAddListItem(&batch->list, buffer, flags, mask);
-
-   {
-      struct buffer_reloc *r = &batch->reloc[batch->nr_relocs++];
-      driBOReference(buffer);
-      r->buf = buffer;
-      r->offset = batch->ptr - batch->map;
-      r->delta = delta;
-   }
-
-   batch->ptr += 4;
-   return GL_TRUE;
-}
-
-
-
-void
-intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                       const void *data, GLuint bytes, GLuint flags)
-{
-   assert((bytes & 3) == 0);
-   intel_batchbuffer_require_space(batch, bytes, flags);
-   __memcpy(batch->ptr, data, bytes);
-   batch->ptr += bytes;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_batchbuffer.h b/src/mesa/drivers/dri/i915tex/intel_batchbuffer.h
deleted file mode 100644
index 212f130101..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_batchbuffer.h
+++ /dev/null
@@ -1,124 +0,0 @@
-#ifndef INTEL_BATCHBUFFER_H
-#define INTEL_BATCHBUFFER_H
-
-#include "mtypes.h"
-#include "dri_bufmgr.h"
-
-struct intel_context;
-
-#define BATCH_SZ 16384
-#define BATCH_RESERVED 16
-
-#define MAX_RELOCS 4096
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS    0x2
-
-struct buffer_reloc
-{
-   struct _DriBufferObject *buf;
-   GLuint offset;
-   GLuint delta;                /* not needed? */
-};
-
-struct intel_batchbuffer
-{
-   struct bufmgr *bm;
-   struct intel_context *intel;
-
-   struct _DriBufferObject *buffer;
-   struct _DriFenceObject *last_fence;
-   GLuint flags;
-
-   drmBOList list;
-   GLuint list_count;
-   GLubyte *map;
-   GLubyte *ptr;
-
-   struct buffer_reloc reloc[MAX_RELOCS];
-   GLuint nr_relocs;
-   GLuint size;
-};
-
-struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context
-                                                  *intel);
-
-void intel_batchbuffer_free(struct intel_batchbuffer *batch);
-
-
-void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
-
-struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
-                                                *batch);
-
-void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
-
-
-/* Unlike bmBufferData, this currently requires the buffer be mapped.
- * Consider it a convenience function wrapping multple
- * intel_buffer_dword() calls.
- */
-void intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                            const void *data, GLuint bytes, GLuint flags);
-
-void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
-                                     GLuint bytes);
-
-GLboolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
-                                       struct _DriBufferObject *buffer,
-                                       GLuint flags,
-                                       GLuint mask, GLuint offset);
-
-/* Inline functions - might actually be better off with these
- * non-inlined.  Certainly better off switching all command packets to
- * be passed as structs rather than dwords, but that's a little bit of
- * work...
- */
-static INLINE GLuint
-intel_batchbuffer_space(struct intel_batchbuffer *batch)
-{
-   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
-}
-
-
-static INLINE void
-intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, GLuint dword)
-{
-   assert(batch->map);
-   assert(intel_batchbuffer_space(batch) >= 4);
-   *(GLuint *) (batch->ptr) = dword;
-   batch->ptr += 4;
-}
-
-static INLINE void
-intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
-                                GLuint sz, GLuint flags)
-{
-   assert(sz < batch->size - 8);
-   if (intel_batchbuffer_space(batch) < sz ||
-       (batch->flags != 0 && flags != 0 && batch->flags != flags))
-      intel_batchbuffer_flush(batch);
-
-   batch->flags |= flags;
-}
-
-/* Here are the crusty old macros, to be removed:
- */
-#define BATCH_LOCALS
-
-#define BEGIN_BATCH(n, flags) do {				\
-   assert(!intel->prim.flush);					\
-   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
-} while (0)
-
-#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
-
-#define OUT_RELOC(buf,flags,mask,delta) do { 				\
-   assert((delta) >= 0);							\
-   intel_batchbuffer_emit_reloc(intel->batch, buf, flags, mask, delta);	\
-} while (0)
-
-#define ADVANCE_BATCH() do { } while(0)
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_batchpool.c b/src/mesa/drivers/dri/i915tex/intel_batchpool.c
deleted file mode 100644
index 2503b8a62a..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_batchpool.c
+++ /dev/null
@@ -1,418 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-#include <xf86drm.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "imports.h"
-#include "glthread.h"
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-#include "intel_screen.h"
-
-typedef struct
-{
-   drmMMListHead head;
-   struct _BPool *parent;
-   struct _DriFenceObject *fence;
-   unsigned long start;
-   int unfenced;
-   int mapped;
-} BBuf;
-
-typedef struct _BPool
-{
-   _glthread_Mutex mutex;
-   unsigned long bufSize;
-   unsigned poolSize;
-   unsigned numFree;
-   unsigned numTot;
-   unsigned numDelayed;
-   unsigned checkDelayed;
-   drmMMListHead free;
-   drmMMListHead delayed;
-   drmMMListHead head;
-   drmBO kernelBO;
-   void *virtual;
-   BBuf *bufs;
-} BPool;
-
-
-static BPool *
-createBPool(int fd, unsigned long bufSize, unsigned numBufs, unsigned flags,
-            unsigned checkDelayed)
-{
-   BPool *p = (BPool *) malloc(sizeof(*p));
-   BBuf *buf;
-   int i;
-
-   if (!p)
-      return NULL;
-
-   p->bufs = (BBuf *) malloc(numBufs * sizeof(*p->bufs));
-   if (!p->bufs) {
-      free(p);
-      return NULL;
-   }
-
-   DRMINITLISTHEAD(&p->free);
-   DRMINITLISTHEAD(&p->head);
-   DRMINITLISTHEAD(&p->delayed);
-
-   p->numTot = numBufs;
-   p->numFree = numBufs;
-   p->bufSize = bufSize;
-   p->numDelayed = 0;
-   p->checkDelayed = checkDelayed;
-
-   _glthread_INIT_MUTEX(p->mutex);
-
-   if (drmBOCreate(fd, 0, numBufs * bufSize, 0, NULL, drm_bo_type_dc,
-                   flags, DRM_BO_HINT_DONT_FENCE, &p->kernelBO)) {
-      free(p->bufs);
-      free(p);
-      return NULL;
-   }
-   if (drmBOMap(fd, &p->kernelBO, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0,
-                &p->virtual)) {
-      drmBODestroy(fd, &p->kernelBO);
-      free(p->bufs);
-      free(p);
-      return NULL;
-   }
-
-   /*
-    * We unmap the buffer so that we can validate it later. Note that this is
-    * just a synchronizing operation. The buffer will have a virtual mapping
-    * until it is destroyed.
-    */
-
-   drmBOUnmap(fd, &p->kernelBO);
-
-   buf = p->bufs;
-   for (i = 0; i < numBufs; ++i) {
-      buf->parent = p;
-      buf->fence = NULL;
-      buf->start = i * bufSize;
-      buf->mapped = 0;
-      buf->unfenced = 0;
-      DRMLISTADDTAIL(&buf->head, &p->free);
-      buf++;
-   }
-
-   return p;
-}
-
-
-static void
-pool_checkFree(BPool * p, int wait)
-{
-   drmMMListHead *list, *prev;
-   BBuf *buf;
-   int signaled = 0;
-   int i;
-
-   list = p->delayed.next;
-
-   if (p->numDelayed > 3) {
-      for (i = 0; i < p->numDelayed; i += 3) {
-         list = list->next;
-      }
-   }
-
-   prev = list->prev;
-   for (; list != &p->delayed; list = prev, prev = list->prev) {
-
-      buf = DRMLISTENTRY(BBuf, list, head);
-
-      if (!signaled) {
-         if (wait) {
-            driFenceFinish(buf->fence, DRM_FENCE_TYPE_EXE, 1);
-            signaled = 1;
-         }
-         else {
-            signaled = driFenceSignaled(buf->fence, DRM_FENCE_TYPE_EXE);
-         }
-      }
-
-      if (!signaled)
-         break;
-
-      driFenceUnReference(buf->fence);
-      buf->fence = NULL;
-      DRMLISTDEL(list);
-      p->numDelayed--;
-      DRMLISTADD(list, &p->free);
-      p->numFree++;
-   }
-}
-
-static void *
-pool_create(struct _DriBufferPool *pool,
-            unsigned long size, unsigned flags, unsigned hint,
-            unsigned alignment)
-{
-   BPool *p = (BPool *) pool->data;
-
-   drmMMListHead *item;
-
-   if (alignment && (alignment != 4096))
-      return NULL;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   if (p->numFree == 0)
-      pool_checkFree(p, GL_TRUE);
-
-   if (p->numFree == 0) {
-      fprintf(stderr, "Out of fixed size buffer objects\n");
-      BM_CKFATAL(-ENOMEM);
-   }
-
-   item = p->free.next;
-
-   if (item == &p->free) {
-      fprintf(stderr, "Fixed size buffer pool corruption\n");
-   }
-
-   DRMLISTDEL(item);
-   --p->numFree;
-
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return (void *) DRMLISTENTRY(BBuf, item, head);
-}
-
-
-static int
-pool_destroy(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   if (buf->fence) {
-      DRMLISTADDTAIL(&buf->head, &p->delayed);
-      p->numDelayed++;
-   }
-   else {
-      buf->unfenced = 0;
-      DRMLISTADD(&buf->head, &p->free);
-      p->numFree++;
-   }
-
-   if ((p->numDelayed % p->checkDelayed) == 0)
-      pool_checkFree(p, 0);
-
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-
-static int
-pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
-         int hint, void **virtual)
-{
-
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   /*
-    * Currently Mesa doesn't have any condition variables to resolve this
-    * cleanly in a multithreading environment.
-    * We bail out instead.
-    */
-
-   if (buf->mapped) {
-      fprintf(stderr, "Trying to map already mapped buffer object\n");
-      BM_CKFATAL(-EINVAL);
-   }
-
-#if 0
-   if (buf->unfenced && !(hint & DRM_BO_HINT_ALLOW_UNFENCED_MAP)) {
-      fprintf(stderr, "Trying to map an unfenced buffer object 0x%08x"
-              " 0x%08x %d\n", hint, flags, buf->start);
-      BM_CKFATAL(-EINVAL);
-   }
-
-#endif
-
-   if (buf->fence) {
-      _glthread_UNLOCK_MUTEX(p->mutex);
-      return -EBUSY;
-   }
-
-   buf->mapped = GL_TRUE;
-   *virtual = (unsigned char *) p->virtual + buf->start;
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-static int
-pool_waitIdle(struct _DriBufferPool *pool, void *private, int lazy)
-{
-   BBuf *buf = (BBuf *) private;
-   driFenceFinish(buf->fence, 0, lazy);
-   return 0;
-}
-
-static int
-pool_unmap(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-
-   buf->mapped = 0;
-   return 0;
-}
-
-static unsigned long
-pool_offset(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   return p->kernelBO.offset + buf->start;
-}
-
-static unsigned
-pool_flags(struct _DriBufferPool *pool, void *private)
-{
-   BPool *p = (BPool *) pool->data;
-
-   return p->kernelBO.flags;
-}
-
-static unsigned long
-pool_size(struct _DriBufferPool *pool, void *private)
-{
-   BPool *p = (BPool *) pool->data;
-
-   return p->bufSize;
-}
-
-
-static int
-pool_fence(struct _DriBufferPool *pool, void *private,
-           struct _DriFenceObject *fence)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-   if (buf->fence) {
-      driFenceUnReference(buf->fence);
-   }
-   buf->fence = fence;
-   buf->unfenced = 0;
-   driFenceReference(buf->fence);
-   _glthread_UNLOCK_MUTEX(p->mutex);
-
-   return 0;
-}
-
-static drmBO *
-pool_kernel(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   return &p->kernelBO;
-}
-
-static int
-pool_validate(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-   _glthread_LOCK_MUTEX(p->mutex);
-   buf->unfenced = GL_TRUE;
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-static void
-pool_takedown(struct _DriBufferPool *pool)
-{
-   BPool *p = (BPool *) pool->data;
-
-   /*
-    * Wait on outstanding fences. 
-    */
-
-   _glthread_LOCK_MUTEX(p->mutex);
-   while ((p->numFree < p->numTot) && p->numDelayed) {
-      _glthread_UNLOCK_MUTEX(p->mutex);
-      sched_yield();
-      pool_checkFree(p, GL_TRUE);
-      _glthread_LOCK_MUTEX(p->mutex);
-   }
-
-   drmBODestroy(pool->fd, &p->kernelBO);
-   free(p->bufs);
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   free(p);
-   free(pool);
-}
-
-
-struct _DriBufferPool *
-driBatchPoolInit(int fd, unsigned flags,
-                 unsigned long bufSize,
-                 unsigned numBufs, unsigned checkDelayed)
-{
-   struct _DriBufferPool *pool;
-
-   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
-   if (!pool)
-      return NULL;
-
-   pool->data = createBPool(fd, bufSize, numBufs, flags, checkDelayed);
-   if (!pool->data)
-      return NULL;
-
-   pool->fd = fd;
-   pool->map = &pool_map;
-   pool->unmap = &pool_unmap;
-   pool->destroy = &pool_destroy;
-   pool->offset = &pool_offset;
-   pool->flags = &pool_flags;
-   pool->size = &pool_size;
-   pool->create = &pool_create;
-   pool->fence = &pool_fence;
-   pool->kernel = &pool_kernel;
-   pool->validate = &pool_validate;
-   pool->waitIdle = &pool_waitIdle;
-   pool->setstatic = NULL;
-   pool->takeDown = &pool_takedown;
-   return pool;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.c b/src/mesa/drivers/dri/i915tex/intel_blit.c
deleted file mode 100644
index 28441f4b83..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_blit.c
+++ /dev/null
@@ -1,527 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdio.h>
-#include <errno.h>
-
-#include "mtypes.h"
-#include "context.h"
-#include "enums.h"
-
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_context.h"
-#include "intel_fbo.h"
-#include "intel_reg.h"
-#include "intel_regions.h"
-#include "vblank.h"
-
-#define FILE_DEBUG_FLAG DEBUG_BLIT
-
-/**
- * Copy the back color buffer to the front color buffer. 
- * Used for SwapBuffers().
- */
-void
-intelCopyBuffer(__DRIdrawablePrivate * dPriv,
-                const drm_clip_rect_t * rect)
-{
-
-   struct intel_context *intel;
-   const intelScreenPrivate *intelScreen;
-
-   DBG("%s\n", __FUNCTION__);
-
-   assert(dPriv);
-
-   intel = intelScreenContext(dPriv->driScreenPriv->private);
-   if (!intel)
-      return;
-
-   intelScreen = intel->intelScreen;
-
-   if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-      driFenceUnReference(intel->last_swap_fence);
-      intel->last_swap_fence = NULL;
-   }
-   intel->last_swap_fence = intel->first_swap_fence;
-   intel->first_swap_fence = NULL;
-
-   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
-    * should work regardless.
-    */
-   LOCK_HARDWARE(intel);
-   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
-      current context (which is what intelScreenContext should return) might
-      not get a contended lock and thus cliprects not updated (tests/manywin) */
-      if ((struct intel_context *)dPriv->driContextPriv->driverPrivate != intel)
-         DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
-
-
-   if (dPriv && dPriv->numClipRects) {
-      struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-      const struct intel_region *frontRegion
-	 = intelScreen->front_region;
-      const struct intel_region *backRegion
-	 = intel_fb->Base._ColorDrawBufferMask[0] == BUFFER_BIT_FRONT_LEFT ?
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_FRONT_LEFT) :
-	   intel_get_rb_region(&intel_fb->Base, BUFFER_BACK_LEFT);
-      const int backWidth = intel_fb->Base.Width;
-      const int backHeight = intel_fb->Base.Height;
-      const int nbox = dPriv->numClipRects;
-      const drm_clip_rect_t *pbox = dPriv->pClipRects;
-      const int pitch = frontRegion->pitch;
-      const int srcpitch = backRegion->pitch;
-      const int cpp = frontRegion->cpp;
-      int BR13, CMD;
-      int i;
-
-      ASSERT(intel_fb);
-      ASSERT(intel_fb->Base.Name == 0);    /* Not a user-created FBO */
-      ASSERT(frontRegion);
-      ASSERT(backRegion);
-      ASSERT(frontRegion->cpp == backRegion->cpp);
-
-      DBG("front pitch %d back pitch %d\n",
-	 frontRegion->pitch, backRegion->pitch);
-
-      if (cpp == 2) {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-	 CMD = XY_SRC_COPY_BLT_CMD;
-      }
-      else {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
-	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-		XY_SRC_COPY_BLT_WRITE_RGB);
-      }
-
-      for (i = 0; i < nbox; i++, pbox++) {
-	 drm_clip_rect_t box;
-	 drm_clip_rect_t sbox;
-
-	 if (pbox->x1 > pbox->x2 ||
-	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->width || pbox->y2 > intelScreen->height)
-	    continue;
-
-	 box = *pbox;
-
-	 if (rect) {
-	    drm_clip_rect_t rrect;
-
-	    rrect.x1 = dPriv->x + rect->x1;
-	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
-	    rrect.x2 = rect->x2 + rrect.x1;
-	    rrect.y2 = rect->y2 + rrect.y1;
-	    if (rrect.x1 > box.x1)
-	       box.x1 = rrect.x1;
-	    if (rrect.y1 > box.y1)
-	       box.y1 = rrect.y1;
-	    if (rrect.x2 < box.x2)
-	       box.x2 = rrect.x2;
-	    if (rrect.y2 < box.y2)
-	       box.y2 = rrect.y2;
-
-	    if (box.x1 > box.x2 || box.y1 > box.y2)
-	       continue;
-	 }
-
-	 /* restrict blit to size of actually rendered area */
-	 if (box.x2 - box.x1 > backWidth)
-	    box.x2 = backWidth + box.x1;
-	 if (box.y2 - box.y1 > backHeight)
-	    box.y2 = backHeight + box.y1;
-
-	 DBG("box x1 x2 y1 y2 %d %d %d %d\n",
-	      box.x1, box.x2, box.y1, box.y2);
-
-	 sbox.x1 = box.x1 - dPriv->x;
-	 sbox.y1 = box.y1 - dPriv->y;
-
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-	 OUT_BATCH(CMD);
-	 OUT_BATCH(BR13);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH((box.y2 << 16) | box.x2);
-
-	 OUT_RELOC(frontRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
-	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(backRegion->buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
-
-	 ADVANCE_BATCH();
-      }
-
-      if (intel->first_swap_fence)
-	 driFenceUnReference(intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(intel->first_swap_fence);
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   /* XXX this is bogus. The context here may not even be bound to this drawable! */
-   if (intel->lastStamp != dPriv->lastStamp) {
-      GET_CURRENT_CONTEXT(currctx);
-      struct intel_context *intelcurrent = intel_context(currctx);
-      if (intelcurrent == intel && intelcurrent->driDrawable == dPriv) {
-         intelWindowMoved(intel);
-         intel->lastStamp = dPriv->lastStamp;
-      }
-   }
-
-}
-
-
-
-
-void
-intelEmitFillBlit(struct intel_context *intel,
-                  GLuint cpp,
-                  GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
-                  GLuint dst_offset,
-                  GLshort x, GLshort y, GLshort w, GLshort h, GLuint color)
-{
-   GLuint BR13, CMD;
-   BATCH_LOCALS;
-
-   dst_pitch *= cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
-      CMD = XY_COLOR_BLT_CMD;
-      break;
-   case 4:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
-      CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
-             XY_COLOR_BLT_WRITE_RGB);
-      break;
-   default:
-      return;
-   }
-
-   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-       __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
-
-
-   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH(CMD);
-   OUT_BATCH(BR13);
-   OUT_BATCH((y << 16) | x);
-   OUT_BATCH(((y + h) << 16) | (x + w));
-   OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-             DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
-   OUT_BATCH(color);
-   ADVANCE_BATCH();
-}
-
-
-static GLuint translate_raster_op(GLenum logicop)
-{
-   switch(logicop) {
-   case GL_CLEAR: return 0x00;
-   case GL_AND: return 0x88;
-   case GL_AND_REVERSE: return 0x44;
-   case GL_COPY: return 0xCC;
-   case GL_AND_INVERTED: return 0x22;
-   case GL_NOOP: return 0xAA;
-   case GL_XOR: return 0x66;
-   case GL_OR: return 0xEE;
-   case GL_NOR: return 0x11;
-   case GL_EQUIV: return 0x99;
-   case GL_INVERT: return 0x55;
-   case GL_OR_REVERSE: return 0xDD;
-   case GL_COPY_INVERTED: return 0x33;
-   case GL_OR_INVERTED: return 0xBB;
-   case GL_NAND: return 0x77;
-   case GL_SET: return 0xFF;
-   default: return 0;
-   }
-}
-
-
-/* Copy BitBlt
- */
-void
-intelEmitCopyBlit(struct intel_context *intel,
-                  GLuint cpp,
-                  GLshort src_pitch,
-                  struct _DriBufferObject *src_buffer,
-                  GLuint src_offset,
-                  GLshort dst_pitch,
-                  struct _DriBufferObject *dst_buffer,
-                  GLuint dst_offset,
-                  GLshort src_x, GLshort src_y,
-                  GLshort dst_x, GLshort dst_y, 
-		  GLshort w, GLshort h,
-		  GLenum logic_op)
-{
-   GLuint CMD, BR13;
-   int dst_y2 = dst_y + h;
-   int dst_x2 = dst_x + w;
-   BATCH_LOCALS;
-
-
-   DBG("%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-       __FUNCTION__,
-       src_buffer, src_pitch, src_offset, src_x, src_y,
-       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
-
-   src_pitch *= cpp;
-   dst_pitch *= cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = (((GLint) dst_pitch) & 0xffff) | 
-	 (translate_raster_op(logic_op) << 16) | (1 << 24);
-      CMD = XY_SRC_COPY_BLT_CMD;
-      break;
-   case 4:
-      BR13 =
-         (((GLint) dst_pitch) & 0xffff) | 
-	 (translate_raster_op(logic_op) << 16) | (1 << 24) | (1 << 25);
-      CMD =
-         (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-          XY_SRC_COPY_BLT_WRITE_RGB);
-      break;
-   default:
-      return;
-   }
-
-   if (dst_y2 < dst_y || dst_x2 < dst_x) {
-      return;
-   }
-
-   /* Initial y values don't seem to work with negative pitches.  If
-    * we adjust the offsets manually (below), it seems to work fine.
-    *
-    * On the other hand, if we always adjust, the hardware doesn't
-    * know which blit directions to use, so overlapping copypixels get
-    * the wrong result.
-    */
-   if (dst_pitch > 0 && src_pitch > 0) {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13);
-      OUT_BATCH((dst_y << 16) | dst_x);
-      OUT_BATCH((dst_y2 << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, dst_offset);
-      OUT_BATCH((src_y << 16) | src_x);
-      OUT_BATCH(((GLint) src_pitch & 0xffff));
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, src_offset);
-      ADVANCE_BATCH();
-   }
-   else {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13);
-      OUT_BATCH((0 << 16) | dst_x);
-      OUT_BATCH((h << 16) | dst_x2);
-      OUT_RELOC(dst_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                dst_offset + dst_y * dst_pitch);
-      OUT_BATCH((0 << 16) | src_x);
-      OUT_BATCH(((GLint) src_pitch & 0xffff));
-      OUT_RELOC(src_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-                DRM_BO_MASK_MEM | DRM_BO_FLAG_READ,
-                src_offset + src_y * src_pitch);
-      ADVANCE_BATCH();
-   }
-}
-
-
-/**
- * Use blitting to clear the renderbuffers named by 'flags'.
- * Note: we can't use the ctx->DrawBuffer->_ColorDrawBufferMask field
- * since that might include software renderbuffers or renderbuffers
- * which we're clearing with triangles.
- * \param mask  bitmask of BUFFER_BIT_* values indicating buffers to clear
- */
-void
-intelClearWithBlit(GLcontext * ctx, GLbitfield mask)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   GLuint clear_depth;
-   GLbitfield skipBuffers = 0;
-   BATCH_LOCALS;
-
-   DBG("%s %x\n", __FUNCTION__, mask);
-
-   /*
-    * Compute values for clearing the buffers.
-    */
-   clear_depth = 0;
-   if (mask & BUFFER_BIT_DEPTH) {
-      clear_depth = (GLuint) (fb->_DepthMax * ctx->Depth.Clear);
-   }
-   if (mask & BUFFER_BIT_STENCIL) {
-      clear_depth |= (ctx->Stencil.Clear & 0xff) << 24;
-   }
-
-   /* If clearing both depth and stencil, skip BUFFER_BIT_STENCIL in
-    * the loop below.
-    */
-   if ((mask & BUFFER_BIT_DEPTH) && (mask & BUFFER_BIT_STENCIL)) {
-      skipBuffers = BUFFER_BIT_STENCIL;
-   }
-
-   /* XXX Move this flush/lock into the following conditional? */
-   intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
-
-   if (intel->numClipRects) {
-      GLint cx, cy, cw, ch;
-      drm_clip_rect_t b;
-
-      /* Get clear bounds after locking */
-      cx = fb->_Xmin;
-      cy = fb->_Ymin;
-      cw = fb->_Xmax - cx;
-      ch = fb->_Ymax - cy;
-
-      if (fb->Name == 0) {
-         /* clearing a window */
-         /* flip top to bottom */
-         b.x1 = cx;
-         b.y1 = fb->Height - cy - ch;
-         b.x2 = b.x1 + cw;
-         b.y2 = b.y1 + ch;
-      }
-      else {
-         /* clearing FBO */
-         b.x1 = cx;
-         b.y1 = cy;
-         b.x2 = b.x1 + cw;
-         b.y2 = b.y1 + ch;
-         /* no change to mask */
-      }
-
-      {
-         GLuint buf;
-         GLuint clearMask = mask;      /* use copy, since we modify it below */
-         GLboolean all = (cw == fb->Width && ch == fb->Height);
-
-         DBG("clear %d,%d..%d,%d, mask %x\n",
-                      b.x1, b.y1, b.x2, b.y2, mask);
-
-         /* Loop over all renderbuffers */
-         for (buf = 0; buf < BUFFER_COUNT && clearMask; buf++) {
-            const GLbitfield bufBit = 1 << buf;
-            if ((clearMask & bufBit) && !(bufBit & skipBuffers)) {
-               /* OK, clear this renderbuffer */
-               struct intel_region *irb_region =
-		  intel_get_rb_region(fb, buf);
-               struct _DriBufferObject *write_buffer =
-                  intel_region_buffer(intel->intelScreen, irb_region,
-                                      all ? INTEL_WRITE_FULL :
-                                      INTEL_WRITE_PART);
-
-               GLuint clearVal;
-               GLint pitch, cpp;
-               GLuint BR13, CMD;
-
-               ASSERT(irb_region);
-
-               pitch = irb_region->pitch;
-               cpp = irb_region->cpp;
-
-               DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-                   __FUNCTION__,
-                   irb_region->buffer, (pitch * cpp),
-                   irb_region->draw_offset,
-                   b.x1, b.y1, b.x2 - b.x1, b.y2 - b.y1);
-
-
-               /* Setup the blit command */
-               if (cpp == 4) {
-                  BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24) | (1 << 25);
-                  if (buf == BUFFER_DEPTH || buf == BUFFER_STENCIL) {
-                     CMD = XY_COLOR_BLT_CMD;
-                     if (clearMask & BUFFER_BIT_DEPTH)
-                        CMD |= XY_COLOR_BLT_WRITE_RGB;
-                     if (clearMask & BUFFER_BIT_STENCIL)
-                        CMD |= XY_COLOR_BLT_WRITE_ALPHA;
-                  }
-                  else {
-                     /* clearing RGBA */
-                     CMD = (XY_COLOR_BLT_CMD |
-                            XY_COLOR_BLT_WRITE_ALPHA |
-                            XY_COLOR_BLT_WRITE_RGB);
-                  }
-               }
-               else {
-                  ASSERT(cpp == 2 || cpp == 0);
-                  BR13 = (0xF0 << 16) | (pitch * cpp) | (1 << 24);
-                  CMD = XY_COLOR_BLT_CMD;
-               }
-
-               if (buf == BUFFER_DEPTH || buf == BUFFER_STENCIL) {
-                  clearVal = clear_depth;
-               }
-               else {
-                  clearVal = (cpp == 4)
-                     ? intel->ClearColor8888 : intel->ClearColor565;
-               }
-               /*
-                  _mesa_debug(ctx, "hardware blit clear buf %d rb id %d\n",
-                  buf, irb->Base.Name);
-                */
-	       intel_wait_flips(intel, INTEL_BATCH_NO_CLIPRECTS);
-
-               BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-               OUT_BATCH(CMD);
-               OUT_BATCH(BR13);
-               OUT_BATCH((b.y1 << 16) | b.x1);
-               OUT_BATCH((b.y2 << 16) | b.x2);
-               OUT_RELOC(write_buffer, DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-                         DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE,
-                         irb_region->draw_offset);
-               OUT_BATCH(clearVal);
-               ADVANCE_BATCH();
-               clearMask &= ~bufBit;    /* turn off bit, for faster loop exit */
-            }
-         }
-      }
-      intel_batchbuffer_flush(intel->batch);
-   }
-
-   UNLOCK_HARDWARE(intel);
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_blit.h b/src/mesa/drivers/dri/i915tex/intel_blit.h
deleted file mode 100644
index 77686444fa..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_blit.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BLIT_H
-#define INTEL_BLIT_H
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "dri_bufmgr.h"
-
-extern void intelCopyBuffer(__DRIdrawablePrivate * dpriv,
-                            const drm_clip_rect_t * rect);
-
-extern void intelClearWithBlit(GLcontext * ctx, GLbitfield mask);
-
-extern void intelEmitCopyBlit(struct intel_context *intel,
-                              GLuint cpp,
-                              GLshort src_pitch,
-                              struct _DriBufferObject *src_buffer,
-                              GLuint src_offset,
-                              GLshort dst_pitch,
-                              struct _DriBufferObject *dst_buffer,
-                              GLuint dst_offset,
-                              GLshort srcx, GLshort srcy,
-                              GLshort dstx, GLshort dsty,
-                              GLshort w, GLshort h,
-			      GLenum logicop );
-
-extern void intelEmitFillBlit(struct intel_context *intel,
-                              GLuint cpp,
-                              GLshort dst_pitch,
-                              struct _DriBufferObject *dst_buffer,
-                              GLuint dst_offset,
-                              GLshort x, GLshort y,
-                              GLshort w, GLshort h, GLuint color);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffer_objects.c b/src/mesa/drivers/dri/i915tex/intel_buffer_objects.c
deleted file mode 100644
index 91c45ad95b..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_buffer_objects.c
+++ /dev/null
@@ -1,257 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "imports.h"
-#include "mtypes.h"
-#include "bufferobj.h"
-
-#include "intel_context.h"
-#include "intel_buffer_objects.h"
-#include "intel_regions.h"
-#include "dri_bufmgr.h"
-
-/**
- * There is some duplication between mesa's bufferobjects and our
- * bufmgr buffers.  Both have an integer handle and a hashtable to
- * lookup an opaque structure.  It would be nice if the handles and
- * internal structure where somehow shared.
- */
-static struct gl_buffer_object *
-intel_bufferobj_alloc(GLcontext * ctx, GLuint name, GLenum target)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_buffer_object *obj = CALLOC_STRUCT(intel_buffer_object);
-
-   _mesa_initialize_buffer_object(&obj->Base, name, target);
-
-   driGenBuffers(intel->intelScreen->regionPool,
-                 "bufferobj", 1, &obj->buffer, 64,
-		 DRM_BO_FLAG_MEM_LOCAL |
-		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
-		 0);
-
-   return &obj->Base;
-}
-
-
-/* Break the COW tie to the region.  The region gets to keep the data.
- */
-void
-intel_bufferobj_release_region(struct intel_context *intel,
-                               struct intel_buffer_object *intel_obj)
-{
-   assert(intel_obj->region->buffer == intel_obj->buffer);
-   intel_obj->region->pbo = NULL;
-   intel_obj->region = NULL;
-   driBOUnReference(intel_obj->buffer);
-   intel_obj->buffer = NULL;
-
-   /* This leads to a large number of buffer deletion/creation events.
-    * Currently the drm doesn't like that:
-    */
-   driGenBuffers(intel->intelScreen->regionPool,
-                 "buffer object", 1, &intel_obj->buffer, 64, 0, 0);
-   LOCK_HARDWARE(intel);
-   driBOData(intel_obj->buffer, intel_obj->Base.Size, NULL, 0);
-   UNLOCK_HARDWARE(intel);
-}
-
-/* Break the COW tie to the region.  Both the pbo and the region end
- * up with a copy of the data.
- */
-void
-intel_bufferobj_cow(struct intel_context *intel,
-                    struct intel_buffer_object *intel_obj)
-{
-   assert(intel_obj->region);
-   intel_region_cow(intel->intelScreen, intel_obj->region);
-}
-
-
-/**
- * Deallocate/free a vertex/pixel buffer object.
- * Called via glDeleteBuffersARB().
- */
-static void
-intel_bufferobj_free(GLcontext * ctx, struct gl_buffer_object *obj)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-
-   if (intel_obj->region) {
-      intel_bufferobj_release_region(intel, intel_obj);
-   }
-   else if (intel_obj->buffer) {
-      driDeleteBuffers(1, &intel_obj->buffer);
-   }
-
-   _mesa_free(intel_obj);
-}
-
-
-
-/**
- * Allocate space for and store data in a buffer object.  Any data that was
- * previously stored in the buffer object is lost.  If data is NULL,
- * memory will be allocated, but no copy will occur.
- * Called via glBufferDataARB().
- */
-static void
-intel_bufferobj_data(GLcontext * ctx,
-                     GLenum target,
-                     GLsizeiptrARB size,
-                     const GLvoid * data,
-                     GLenum usage, struct gl_buffer_object *obj)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   intel_obj->Base.Size = size;
-   intel_obj->Base.Usage = usage;
-
-   if (intel_obj->region)
-      intel_bufferobj_release_region(intel, intel_obj);
-
-   LOCK_HARDWARE(intel);
-   driBOData(intel_obj->buffer, size, data, 0);
-   UNLOCK_HARDWARE(intel);
-}
-
-
-/**
- * Replace data in a subrange of buffer object.  If the data range
- * specified by size + offset extends beyond the end of the buffer or
- * if data is NULL, no copy is performed.
- * Called via glBufferSubDataARB().
- */
-static void
-intel_bufferobj_subdata(GLcontext * ctx,
-                        GLenum target,
-                        GLintptrARB offset,
-                        GLsizeiptrARB size,
-                        const GLvoid * data, struct gl_buffer_object *obj)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-
-   if (intel_obj->region)
-      intel_bufferobj_cow(intel, intel_obj);
-
-   driBOSubData(intel_obj->buffer, offset, size, data);
-}
-
-
-/**
- * Called via glGetBufferSubDataARB().
- */
-static void
-intel_bufferobj_get_subdata(GLcontext * ctx,
-                            GLenum target,
-                            GLintptrARB offset,
-                            GLsizeiptrARB size,
-                            GLvoid * data, struct gl_buffer_object *obj)
-{
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-   driBOGetSubData(intel_obj->buffer, offset, size, data);
-}
-
-
-
-/**
- * Called via glMapBufferARB().
- */
-static void *
-intel_bufferobj_map(GLcontext * ctx,
-                    GLenum target,
-                    GLenum access, struct gl_buffer_object *obj)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   /* XXX: Translate access to flags arg below:
-    */
-   assert(intel_obj);
-
-   if (intel_obj->region)
-      intel_bufferobj_cow(intel, intel_obj);
-
-   obj->Pointer = driBOMap(intel_obj->buffer,
-                           DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   return obj->Pointer;
-}
-
-
-/**
- * Called via glMapBufferARB().
- */
-static GLboolean
-intel_bufferobj_unmap(GLcontext * ctx,
-                      GLenum target, struct gl_buffer_object *obj)
-{
-   struct intel_buffer_object *intel_obj = intel_buffer_object(obj);
-
-   assert(intel_obj);
-   assert(obj->Pointer);
-   driBOUnmap(intel_obj->buffer);
-   obj->Pointer = NULL;
-   return GL_TRUE;
-}
-
-struct _DriBufferObject *
-intel_bufferobj_buffer(struct intel_context *intel,
-                       struct intel_buffer_object *intel_obj, GLuint flag)
-{
-   if (intel_obj->region) {
-      if (flag == INTEL_WRITE_PART)
-         intel_bufferobj_cow(intel, intel_obj);
-      else if (flag == INTEL_WRITE_FULL)
-         intel_bufferobj_release_region(intel, intel_obj);
-   }
-
-   return intel_obj->buffer;
-}
-
-void
-intel_bufferobj_init(struct intel_context *intel)
-{
-   GLcontext *ctx = &intel->ctx;
-
-   ctx->Driver.NewBufferObject = intel_bufferobj_alloc;
-   ctx->Driver.DeleteBuffer = intel_bufferobj_free;
-   ctx->Driver.BufferData = intel_bufferobj_data;
-   ctx->Driver.BufferSubData = intel_bufferobj_subdata;
-   ctx->Driver.GetBufferSubData = intel_bufferobj_get_subdata;
-   ctx->Driver.MapBuffer = intel_bufferobj_map;
-   ctx->Driver.UnmapBuffer = intel_bufferobj_unmap;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffer_objects.h b/src/mesa/drivers/dri/i915tex/intel_buffer_objects.h
deleted file mode 100644
index afe9b2f7cf..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_buffer_objects.h
+++ /dev/null
@@ -1,86 +0,0 @@
- /**************************************************************************
- * 
- * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BUFFEROBJ_H
-#define INTEL_BUFFEROBJ_H
-
-#include "mtypes.h"
-
-struct intel_context;
-struct intel_region;
-struct gl_buffer_object;
-
-
-/**
- * Intel vertex/pixel buffer object, derived from Mesa's gl_buffer_object.
- */
-struct intel_buffer_object
-{
-   struct gl_buffer_object Base;
-   struct _DriBufferObject *buffer;     /* the low-level buffer manager's buffer handle */
-
-   struct intel_region *region; /* Is there a zero-copy texture
-                                   associated with this (pixel)
-                                   buffer object? */
-};
-
-
-/* Get the bm buffer associated with a GL bufferobject:
- */
-struct _DriBufferObject *intel_bufferobj_buffer(struct intel_context *intel,
-                                                struct intel_buffer_object
-                                                *obj, GLuint flag);
-
-/* Hook the bufferobject implementation into mesa: 
- */
-void intel_bufferobj_init(struct intel_context *intel);
-
-
-
-/* Are the obj->Name tests necessary?  Unfortunately yes, mesa
- * allocates a couple of gl_buffer_object structs statically, and
- * the Name == 0 test is the only way to identify them and avoid
- * casting them erroneously to our structs.
- */
-static INLINE struct intel_buffer_object *
-intel_buffer_object(struct gl_buffer_object *obj)
-{
-   if (obj->Name)
-      return (struct intel_buffer_object *) obj;
-   else
-      return NULL;
-}
-
-/* Helpers for zerocopy image uploads.  See also intel_regions.h:
- */
-void intel_bufferobj_cow(struct intel_context *intel,
-                         struct intel_buffer_object *intel_obj);
-void intel_bufferobj_release_region(struct intel_context *intel,
-                                    struct intel_buffer_object *intel_obj);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.c b/src/mesa/drivers/dri/i915tex/intel_buffers.c
deleted file mode 100644
index 8944145afa..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.c
+++ /dev/null
@@ -1,890 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_depthstencil.h"
-#include "intel_fbo.h"
-#include "intel_tris.h"
-#include "intel_regions.h"
-#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-#include "context.h"
-#include "utils.h"
-#include "drirenderbuffer.h"
-#include "framebuffer.h"
-#include "swrast/swrast.h"
-#include "vblank.h"
-
-
-/* This block can be removed when libdrm >= 2.3.1 is required */
-
-#ifndef DRM_VBLANK_FLIP
-
-#define DRM_VBLANK_FLIP 0x8000000
-
-typedef struct drm_i915_flip {
-   int pipes;
-} drm_i915_flip_t;
-
-#undef DRM_IOCTL_I915_FLIP
-#define DRM_IOCTL_I915_FLIP DRM_IOW(DRM_COMMAND_BASE + DRM_I915_FLIP, \
-				    drm_i915_flip_t)
-
-#endif
-
-
-/**
- * XXX move this into a new dri/common/cliprects.c file.
- */
-GLboolean
-intel_intersect_cliprects(drm_clip_rect_t * dst,
-                          const drm_clip_rect_t * a,
-                          const drm_clip_rect_t * b)
-{
-   GLint bx = b->x1;
-   GLint by = b->y1;
-   GLint bw = b->x2 - bx;
-   GLint bh = b->y2 - by;
-
-   if (bx < a->x1)
-      bw -= a->x1 - bx, bx = a->x1;
-   if (by < a->y1)
-      bh -= a->y1 - by, by = a->y1;
-   if (bx + bw > a->x2)
-      bw = a->x2 - bx;
-   if (by + bh > a->y2)
-      bh = a->y2 - by;
-   if (bw <= 0)
-      return GL_FALSE;
-   if (bh <= 0)
-      return GL_FALSE;
-
-   dst->x1 = bx;
-   dst->y1 = by;
-   dst->x2 = bx + bw;
-   dst->y2 = by + bh;
-
-   return GL_TRUE;
-}
-
-/**
- * Return pointer to current color drawing region, or NULL.
- */
-struct intel_region *
-intel_drawbuf_region(struct intel_context *intel)
-{
-   struct intel_renderbuffer *irbColor =
-      intel_renderbuffer(intel->ctx.DrawBuffer->_ColorDrawBuffers[0][0]);
-   if (irbColor)
-      return irbColor->region;
-   else
-      return NULL;
-}
-
-/**
- * Return pointer to current color reading region, or NULL.
- */
-struct intel_region *
-intel_readbuf_region(struct intel_context *intel)
-{
-   struct intel_renderbuffer *irb
-      = intel_renderbuffer(intel->ctx.ReadBuffer->_ColorReadBuffer);
-   if (irb)
-      return irb->region;
-   else
-      return NULL;
-}
-
-
-
-/**
- * Update the following fields for rendering:
- *   intel->numClipRects
- *   intel->pClipRects
- */
-static void
-intelSetRenderbufferClipRects(struct intel_context *intel)
-{
-   /* zero-sized buffers might be legal? */
-   assert(intel->ctx.DrawBuffer->Width > 0);
-   assert(intel->ctx.DrawBuffer->Height > 0);
-   intel->fboRect.x1 = 0;
-   intel->fboRect.y1 = 0;
-   intel->fboRect.x2 = intel->ctx.DrawBuffer->Width;
-   intel->fboRect.y2 = intel->ctx.DrawBuffer->Height;
-   intel->numClipRects = 1;
-   intel->pClipRects = &intel->fboRect;
-}
-
-
-/**
- * This will be called whenever the currently bound window is moved/resized.
- * XXX: actually, it seems to NOT be called when the window is only moved (BP).
- */
-void
-intelWindowMoved(struct intel_context *intel)
-{
-   GLcontext *ctx = &intel->ctx;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-
-   if (!intel->ctx.DrawBuffer) {
-      /* when would this happen? -BP */
-      assert(0);
-      intel->numClipRects = 0;
-   }
-
-   /* Update Mesa's notion of window size */
-   driUpdateFramebufferSize(ctx, dPriv);
-   intel_fb->Base.Initialized = GL_TRUE; /* XXX remove someday */
-
-   {
-      drmI830Sarea *sarea = intel->sarea;
-      drm_clip_rect_t drw_rect = { .x1 = dPriv->x, .x2 = dPriv->x + dPriv->w,
-				   .y1 = dPriv->y, .y2 = dPriv->y + dPriv->h };
-      drm_clip_rect_t pipeA_rect = { .x1 = sarea->pipeA_x, .y1 = sarea->pipeA_y,
-				     .x2 = sarea->pipeA_x + sarea->pipeA_w,
-				     .y2 = sarea->pipeA_y + sarea->pipeA_h };
-      drm_clip_rect_t pipeB_rect = { .x1 = sarea->pipeB_x, .y1 = sarea->pipeB_y,
-				     .x2 = sarea->pipeB_x + sarea->pipeB_w,
-				     .y2 = sarea->pipeB_y + sarea->pipeB_h };
-      GLint areaA = driIntersectArea( drw_rect, pipeA_rect );
-      GLint areaB = driIntersectArea( drw_rect, pipeB_rect );
-      GLuint flags = intel_fb->vblank_flags;
-      GLboolean pf_active;
-      GLint pf_pipes;
-
-      /* Update page flipping info
-       */
-      pf_pipes = 0;
-
-      if (areaA > 0)
-	 pf_pipes |= 1;
-
-      if (areaB > 0)
-	 pf_pipes |= 2;
-
-      intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				   (intel_fb->pf_pipes & 0x2)) & 0x3;
-
-      intel_fb->pf_num_pages = 2 /*intel->intelScreen->third.handle ? 3 : 2*/;
-
-      pf_active = pf_pipes && (pf_pipes & intel->sarea->pf_active) == pf_pipes;
-
-      if (INTEL_DEBUG & DEBUG_LOCK)
-	 if (pf_active != intel_fb->pf_active)
-	    _mesa_printf("%s - Page flipping %sactive\n", __progname,
-			 pf_active ? "" : "in");
-
-      if (pf_active) {
-	 /* Sync pages between pipes if we're flipping on both at the same time */
-	 if (pf_pipes == 0x3 &&	pf_pipes != intel_fb->pf_pipes &&
-	     (intel->sarea->pf_current_page & 0x3) !=
-	     (((intel->sarea->pf_current_page) >> 2) & 0x3)) {
-	    drm_i915_flip_t flip;
-
-	    if (intel_fb->pf_current_page ==
-		(intel->sarea->pf_current_page & 0x3)) {
-	       /* XXX: This is ugly, but emitting two flips 'in a row' can cause
-		* lockups for unknown reasons.
-		*/
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & 0x3;
-	       intel->sarea->pf_current_page |=
-		  ((intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		   intel_fb->pf_num_pages) << 2;
-
-	       flip.pipes = 0x2;
-	    } else {
-               intel->sarea->pf_current_page =
-		  intel->sarea->pf_current_page & (0x3 << 2);
-	       intel->sarea->pf_current_page |=
-		  (intel_fb->pf_current_page + intel_fb->pf_num_pages - 1) %
-		  intel_fb->pf_num_pages;
-
-	       flip.pipes = 0x1;
-	    }
-
-	    drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-	 }
-
-	 intel_fb->pf_pipes = pf_pipes;
-      }
-
-      intel_fb->pf_active = pf_active;
-      intel_flip_renderbuffers(intel_fb);
-      intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-
-      /* Update vblank info
-       */
-      if (areaB > areaA || (areaA == areaB && areaB > 0)) {
-	 flags = intel_fb->vblank_flags | VBLANK_FLAG_SECONDARY;
-      } else {
-	 flags = intel_fb->vblank_flags & ~VBLANK_FLAG_SECONDARY;
-      }
-
-      if (flags != intel_fb->vblank_flags && intel_fb->vblank_flags &&
-	  !(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ)) {
-	 drmVBlank vbl;
-	 int i;
-
-	 vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-	 if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
-	 }
-
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if (!intel_fb->color_rb[i] ||
-		(intel_fb->vbl_waited - intel_fb->color_rb[i]->vbl_pending) <=
-		(1<<23))
-	       continue;
-
-	    vbl.request.sequence = intel_fb->color_rb[i]->vbl_pending;
-	    drmWaitVBlank(intel->driFd, &vbl);
-	 }
-
-	 intel_fb->vblank_flags = flags;
-	 driGetCurrentVBlank(dPriv, intel_fb->vblank_flags, &intel_fb->vbl_seq);
-	 intel_fb->vbl_waited = intel_fb->vbl_seq;
-
-	 for (i = 0; i < intel_fb->pf_num_pages; i++) {
-	    if (intel_fb->color_rb[i])
-	       intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_waited;
-	 }
-      }
-   }
-
-   /* Update hardware scissor */
-   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-                       ctx->Scissor.Width, ctx->Scissor.Height);
-
-   /* Re-calculate viewport related state */
-   ctx->Driver.DepthRange( ctx, ctx->Viewport.Near, ctx->Viewport.Far );
-}
-
-
-
-/* A true meta version of this would be very simple and additionally
- * machine independent.  Maybe we'll get there one day.
- */
-static void
-intelClearWithTris(struct intel_context *intel, GLbitfield mask)
-{
-   GLcontext *ctx = &intel->ctx;
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   drm_clip_rect_t clear;
-
-   if (INTEL_DEBUG & DEBUG_BLIT)
-      _mesa_printf("%s 0x%x\n", __FUNCTION__, mask);
-
-   LOCK_HARDWARE(intel);
-
-   if (intel->numClipRects) {
-      GLuint buf;
-
-      intel->vtbl.install_meta_state(intel);
-
-      clear.x1 = fb->_Xmin;
-      clear.y1 = fb->_Ymin;
-      clear.x2 = fb->_Xmax;
-      clear.y2 = fb->_Ymax;
-
-      /* Back and stencil cliprects are the same.  Try and do both
-       * buffers at once:
-       */
-      if (mask &
-          (BUFFER_BIT_BACK_LEFT | BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH)) {
-         struct intel_region *backRegion =
-            intel_get_rb_region(fb, BUFFER_BACK_LEFT);
-         struct intel_region *depthRegion =
-            intel_get_rb_region(fb, BUFFER_DEPTH);
-         const GLuint clearColor = (backRegion && backRegion->cpp == 4)
-            ? intel->ClearColor8888 : intel->ClearColor565;
-
-         intel->vtbl.meta_draw_region(intel, backRegion, depthRegion);
-
-         if (mask & BUFFER_BIT_BACK_LEFT)
-            intel->vtbl.meta_color_mask(intel, GL_TRUE);
-         else
-            intel->vtbl.meta_color_mask(intel, GL_FALSE);
-
-         if (mask & BUFFER_BIT_STENCIL)
-            intel->vtbl.meta_stencil_replace(intel,
-                                             intel->ctx.Stencil.WriteMask[0],
-                                             intel->ctx.Stencil.Clear);
-         else
-            intel->vtbl.meta_no_stencil_write(intel);
-
-         if (mask & BUFFER_BIT_DEPTH)
-            intel->vtbl.meta_depth_replace(intel);
-         else
-            intel->vtbl.meta_no_depth_write(intel);
-
-         /* XXX: Using INTEL_BATCH_NO_CLIPRECTS here is dangerous as the
-          * drawing origin may not be correctly emitted.
-          */
-         intel_meta_draw_quad(intel, clear.x1, clear.x2, clear.y1, clear.y2,
-                              intel->ctx.Depth.Clear, clearColor, 0, 0, 0, 0);   /* texcoords */
-
-         mask &=
-            ~(BUFFER_BIT_BACK_LEFT | BUFFER_BIT_STENCIL | BUFFER_BIT_DEPTH);
-      }
-
-      /* clear the remaining (color) renderbuffers */
-      for (buf = 0; buf < BUFFER_COUNT && mask; buf++) {
-         const GLuint bufBit = 1 << buf;
-         if (mask & bufBit) {
-            struct intel_renderbuffer *irbColor =
-               intel_renderbuffer(fb->Attachment[buf].Renderbuffer);
-            GLuint color = (irbColor->region->cpp == 4)
-               ? intel->ClearColor8888 : intel->ClearColor565;
-
-            ASSERT(irbColor);
-
-            intel->vtbl.meta_no_depth_write(intel);
-            intel->vtbl.meta_no_stencil_write(intel);
-            intel->vtbl.meta_color_mask(intel, GL_TRUE);
-            intel->vtbl.meta_draw_region(intel, irbColor->region, NULL);
-
-            /* XXX: Using INTEL_BATCH_NO_CLIPRECTS here is dangerous as the
-             * drawing origin may not be correctly emitted.
-             */
-            intel_meta_draw_quad(intel, clear.x1, clear.x2, clear.y1, clear.y2, 0,      /* depth clear val */
-                                 color, 0, 0, 0, 0);    /* texcoords */
-
-            mask &= ~bufBit;
-         }
-      }
-
-      intel->vtbl.leave_meta_state(intel);
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-}
-
-
-/**
- * Called by ctx->Driver.Clear.
- */
-static void
-intelClear(GLcontext *ctx, GLbitfield mask)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const GLuint colorMask = *((GLuint *) & ctx->Color.ColorMask);
-   GLbitfield tri_mask = 0;
-   GLbitfield blit_mask = 0;
-   GLbitfield swrast_mask = 0;
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   GLuint i;
-
-   if (0)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   /* HW color buffers (front, back, aux, generic FBO, etc) */
-   if (colorMask == ~0) {
-      /* clear all R,G,B,A */
-      /* XXX FBO: need to check if colorbuffers are software RBOs! */
-      blit_mask |= (mask & BUFFER_BITS_COLOR);
-   }
-   else {
-      /* glColorMask in effect */
-      tri_mask |= (mask & BUFFER_BITS_COLOR);
-   }
-
-   /* HW stencil */
-   if (mask & BUFFER_BIT_STENCIL) {
-      const struct intel_region *stencilRegion
-         = intel_get_rb_region(fb, BUFFER_STENCIL);
-      if (stencilRegion) {
-         /* have hw stencil */
-         if ((ctx->Stencil.WriteMask[0] & 0xff) != 0xff) {
-            /* not clearing all stencil bits, so use triangle clearing */
-            tri_mask |= BUFFER_BIT_STENCIL;
-         }
-         else {
-            /* clearing all stencil bits, use blitting */
-            blit_mask |= BUFFER_BIT_STENCIL;
-         }
-      }
-   }
-
-   /* HW depth */
-   if (mask & BUFFER_BIT_DEPTH) {
-      /* clear depth with whatever method is used for stencil (see above) */
-      if (tri_mask & BUFFER_BIT_STENCIL)
-         tri_mask |= BUFFER_BIT_DEPTH;
-      else
-         blit_mask |= BUFFER_BIT_DEPTH;
-   }
-
-   /* SW fallback clearing */
-   swrast_mask = mask & ~tri_mask & ~blit_mask;
-
-   for (i = 0; i < BUFFER_COUNT; i++) {
-      GLuint bufBit = 1 << i;
-      if ((blit_mask | tri_mask) & bufBit) {
-         if (!fb->Attachment[i].Renderbuffer->ClassID) {
-            blit_mask &= ~bufBit;
-            tri_mask &= ~bufBit;
-            swrast_mask |= bufBit;
-         }
-      }
-   }
-
-
-   intelFlush(ctx);             /* XXX intelClearWithBlit also does this */
-
-   if (blit_mask)
-      intelClearWithBlit(ctx, blit_mask);
-
-   if (tri_mask)
-      intelClearWithTris(intel, tri_mask);
-
-   if (swrast_mask)
-      _swrast_Clear(ctx, swrast_mask);
-}
-
-
-/* Emit wait for pending flips */
-void
-intel_wait_flips(struct intel_context *intel, GLuint batch_flags)
-{
-   struct intel_framebuffer *intel_fb =
-      (struct intel_framebuffer *) intel->ctx.DrawBuffer;
-   struct intel_renderbuffer *intel_rb =
-      intel_get_renderbuffer(&intel_fb->Base,
-			     intel_fb->Base._ColorDrawBufferMask[0] ==
-			     BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
-			     BUFFER_BACK_LEFT);
-
-   if (intel_fb->Base.Name == 0 && intel_rb->pf_pending == intel_fb->pf_seq) {
-      GLint pf_pipes = intel_fb->pf_pipes;
-      BATCH_LOCALS;
-
-      /* Wait for pending flips to take effect */
-      BEGIN_BATCH(2, batch_flags);
-      OUT_BATCH(pf_pipes & 0x1 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_A_FLIP)
-		: 0);
-      OUT_BATCH(pf_pipes & 0x2 ? (MI_WAIT_FOR_EVENT | MI_WAIT_FOR_PLANE_B_FLIP)
-		: 0);
-      ADVANCE_BATCH();
-
-      intel_rb->pf_pending--;
-   }
-}
-
-#if 0
-/* Flip the front & back buffers
- */
-static GLboolean
-intelPageFlip(const __DRIdrawablePrivate * dPriv)
-{
-   struct intel_context *intel;
-   int ret;
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-
-   if (INTEL_DEBUG & DEBUG_IOCTL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   assert(dPriv);
-   assert(dPriv->driContextPriv);
-   assert(dPriv->driContextPriv->driverPrivate);
-
-   intel = (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-
-   if (intel->intelScreen->drmMinor < 9)
-      return GL_FALSE;
-
-   intelFlush(&intel->ctx);
-
-   ret = 0;
-
-   LOCK_HARDWARE(intel);
-
-   if (dPriv->numClipRects && intel_fb->pf_active) {
-      drm_i915_flip_t flip;
-
-      flip.pipes = intel_fb->pf_pipes;
-
-      ret = drmCommandWrite(intel->driFd, DRM_I915_FLIP, &flip, sizeof(flip));
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   if (ret || !intel_fb->pf_active)
-      return GL_FALSE;
-
-   if (!dPriv->numClipRects) {
-      usleep(10000);	/* throttle invisible client 10ms */
-   }
-
-   intel_fb->pf_current_page = (intel->sarea->pf_current_page >>
-				(intel_fb->pf_pipes & 0x2)) & 0x3;
-
-   if (dPriv->numClipRects != 0) {
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT)->pf_pending =
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->pf_pending =
-	 ++intel_fb->pf_seq;
-   }
-
-   intel_flip_renderbuffers(intel_fb);
-   intel_draw_buffer(&intel->ctx, &intel_fb->Base);
-
-   if (INTEL_DEBUG & DEBUG_IOCTL)
-      fprintf(stderr, "%s: success\n", __FUNCTION__);
-
-   return GL_TRUE;
-}
-#endif
-
-
-static GLboolean
-intelScheduleSwap(const __DRIdrawablePrivate * dPriv, GLboolean *missed_target)
-{
-   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-   unsigned int interval = driGetVBlankInterval(dPriv, intel_fb->vblank_flags);
-   struct intel_context *intel =
-      intelScreenContext(dPriv->driScreenPriv->private);
-   const intelScreenPrivate *intelScreen = intel->intelScreen;
-   unsigned int target;
-   drm_i915_vblank_swap_t swap;
-   GLboolean ret;
-
-   if (!intel_fb->vblank_flags ||
-       (intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) ||
-       intelScreen->drmMinor < (intel_fb->pf_active ? 9 : 6))
-      return GL_FALSE;
-
-   swap.seqtype = DRM_VBLANK_ABSOLUTE;
-
-   if (intel_fb->vblank_flags & VBLANK_FLAG_SYNC) {
-      swap.seqtype |= DRM_VBLANK_NEXTONMISS;
-   } else if (interval == 0) {
-      return GL_FALSE;
-   }
-
-   swap.drawable = dPriv->hHWDrawable;
-   target = swap.sequence = intel_fb->vbl_seq + interval;
-
-   if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-      swap.seqtype |= DRM_VBLANK_SECONDARY;
-   }
-
-   LOCK_HARDWARE(intel);
-
-   intel_batchbuffer_flush(intel->batch);
-
-   if ( intel_fb->pf_active ) {
-      swap.seqtype |= DRM_VBLANK_FLIP;
-
-      intel_fb->pf_current_page = (((intel->sarea->pf_current_page >>
-				     (intel_fb->pf_pipes & 0x2)) & 0x3) + 1) %
-				  intel_fb->pf_num_pages;
-   }
-
-   if (!drmCommandWriteRead(intel->driFd, DRM_I915_VBLANK_SWAP, &swap,
-			    sizeof(swap))) {
-      intel_fb->vbl_seq = swap.sequence;
-      swap.sequence -= target;
-      *missed_target = swap.sequence > 0 && swap.sequence <= (1 << 23);
-
-      intel_get_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT)->vbl_pending =
-	 intel_get_renderbuffer(&intel_fb->Base,
-				BUFFER_FRONT_LEFT)->vbl_pending =
-	 intel_fb->vbl_seq;
-
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-	 intel_flip_renderbuffers(intel_fb);
-	 intel_draw_buffer(&intel->ctx, intel->ctx.DrawBuffer);
-      }
-
-      ret = GL_TRUE;
-   } else {
-      if (swap.seqtype & DRM_VBLANK_FLIP) {
-	 intel_fb->pf_current_page = ((intel->sarea->pf_current_page >>
-					(intel_fb->pf_pipes & 0x2)) & 0x3) %
-				     intel_fb->pf_num_pages;
-      }
-
-      ret = GL_FALSE;
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   return ret;
-}
-
-void
-intelSwapBuffers(__DRIdrawablePrivate * dPriv)
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel;
-
-      if (ctx == NULL)
-	 return;
-
-      intel = intel_context(ctx);
-
-      if (ctx->Visual.doubleBufferMode) {
-	 GLboolean missed_target;
-	 struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
-	 int64_t ust;
-
-	 _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-
-         if (!intelScheduleSwap(dPriv, &missed_target)) {
-	    driWaitForVBlank(dPriv, &intel_fb->vbl_seq, intel_fb->vblank_flags,
-			     &missed_target);
-
-            intelCopyBuffer(dPriv, NULL);
-	 }
-
-	 intel_fb->swap_count++;
-	 (*dri_interface->getUST) (&ust);
-	 if (missed_target) {
-	    intel_fb->swap_missed_count++;
-	    intel_fb->swap_missed_ust = ust - intel_fb->swap_ust;
-	 }
-
-	 intel_fb->swap_ust = ust;
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
-
-void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
-{
-   if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
-      struct intel_context *intel =
-         (struct intel_context *) dPriv->driContextPriv->driverPrivate;
-      GLcontext *ctx = &intel->ctx;
-
-      if (ctx->Visual.doubleBufferMode) {
-         drm_clip_rect_t rect;
-	 /* fixup cliprect (driDrawable may have changed?) later */
-         rect.x1 = x;
-         rect.y1 = y;
-         rect.x2 = w;
-         rect.y2 = h;
-         _mesa_notifySwapBuffers(ctx);  /* flush pending rendering comands */
-         intelCopyBuffer(dPriv, &rect);
-      }
-   }
-   else {
-      /* XXX this shouldn't be an error but we can't handle it for now */
-      fprintf(stderr, "%s: drawable has no context!\n", __FUNCTION__);
-   }
-}
-
-
-/**
- * Update the hardware state for drawing into a window or framebuffer object.
- *
- * Called by glDrawBuffer, glBindFramebufferEXT, MakeCurrent, and other
- * places within the driver.
- *
- * Basically, this needs to be called any time the current framebuffer
- * changes, the renderbuffers change, or we need to draw into different
- * color buffers.
- */
-void
-intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_region *colorRegion, *depthRegion = NULL;
-   struct intel_renderbuffer *irbDepth = NULL, *irbStencil = NULL;
-
-   if (!fb) {
-      /* this can happen during the initial context initialization */
-      return;
-   }
-
-   /* Do this here, not core Mesa, since this function is called from
-    * many places within the driver.
-    */
-   if (ctx->NewState & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) {
-      /* this updates the DrawBuffer->_NumColorDrawBuffers fields, etc */
-      _mesa_update_framebuffer(ctx);
-      /* this updates the DrawBuffer's Width/Height if it's a FBO */
-      _mesa_update_draw_buffer_bounds(ctx);
-   }
-
-   if (fb->_Status != GL_FRAMEBUFFER_COMPLETE_EXT) {
-      /* this may occur when we're called by glBindFrameBuffer() during
-       * the process of someone setting up renderbuffers, etc.
-       */
-      /*_mesa_debug(ctx, "DrawBuffer: incomplete user FBO\n");*/
-      return;
-   }
-
-   if (fb->Name)
-      intel_validate_paired_depth_stencil(ctx, fb);
-
-   /*
-    * How many color buffers are we drawing into?
-    */
-   if (fb->_NumColorDrawBuffers[0] != 1) {
-      /* writing to 0 or 2 or 4 color buffers */
-      /*_mesa_debug(ctx, "Software rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      /* draw to exactly one color buffer */
-      /*_mesa_debug(ctx, "Hardware rendering\n");*/
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /*
-    * Get the intel_renderbuffer for the colorbuffer we're drawing into.
-    * And set up cliprects.
-    */
-   {
-      struct intel_renderbuffer *irb;
-      intelSetRenderbufferClipRects(intel);
-      irb = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
-      colorRegion = (irb && irb->region) ? irb->region : NULL;
-   }
-
-   /* Update culling direction which changes depending on the
-    * orientation of the buffer:
-    */
-   if (ctx->Driver.FrontFace)
-      ctx->Driver.FrontFace(ctx, ctx->Polygon.FrontFace);
-   else
-      ctx->NewState |= _NEW_POLYGON;
-
-   if (!colorRegion) {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_TRUE);
-   }
-   else {
-      FALLBACK(intel, INTEL_FALLBACK_DRAW_BUFFER, GL_FALSE);
-   }
-
-   /***
-    *** Get depth buffer region and check if we need a software fallback.
-    *** Note that the depth buffer is usually a DEPTH_STENCIL buffer.
-    ***/
-   if (fb->_DepthBuffer && fb->_DepthBuffer->Wrapped) {
-      irbDepth = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (irbDepth && irbDepth->region) {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-         depthRegion = irbDepth->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_TRUE);
-         depthRegion = NULL;
-      }
-   }
-   else {
-      /* not using depth buffer */
-      FALLBACK(intel, INTEL_FALLBACK_DEPTH_BUFFER, GL_FALSE);
-      depthRegion = NULL;
-   }
-
-   /***
-    *** Stencil buffer
-    *** This can only be hardware accelerated if we're using a
-    *** combined DEPTH_STENCIL buffer (for now anyway).
-    ***/
-   if (fb->_StencilBuffer && fb->_StencilBuffer->Wrapped) {
-      irbStencil = intel_renderbuffer(fb->_StencilBuffer->Wrapped);
-      if (irbStencil && irbStencil->region) {
-         ASSERT(irbStencil->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-         /* need to re-compute stencil hw state */
-         ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-         if (!depthRegion)
-            depthRegion = irbStencil->region;
-      }
-      else {
-         FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_TRUE);
-      }
-   }
-   else {
-      /* XXX FBO: instead of FALSE, pass ctx->Stencil.Enabled ??? */
-      FALLBACK(intel, INTEL_FALLBACK_STENCIL_BUFFER, GL_FALSE);
-      /* need to re-compute stencil hw state */
-      ctx->Driver.Enable(ctx, GL_STENCIL_TEST, ctx->Stencil.Enabled);
-   }
-
-
-   /**
-    ** Release old regions, reference new regions
-    **/
-
-   intel->vtbl.set_draw_region(intel, colorRegion, depthRegion);
-
-   /* update viewport since it depends on window size */
-   ctx->Driver.Viewport(ctx, ctx->Viewport.X, ctx->Viewport.Y,
-                        ctx->Viewport.Width, ctx->Viewport.Height);
-
-   /* Update hardware scissor */
-   ctx->Driver.Scissor(ctx, ctx->Scissor.X, ctx->Scissor.Y,
-                       ctx->Scissor.Width, ctx->Scissor.Height);
-}
-
-
-static void
-intelDrawBuffer(GLcontext * ctx, GLenum mode)
-{
-   intel_draw_buffer(ctx, ctx->DrawBuffer);
-}
-
-
-static void
-intelReadBuffer(GLcontext * ctx, GLenum mode)
-{
-   if (ctx->ReadBuffer == ctx->DrawBuffer) {
-      /* This will update FBO completeness status.
-       * A framebuffer will be incomplete if the GL_READ_BUFFER setting
-       * refers to a missing renderbuffer.  Calling glReadBuffer can set
-       * that straight and can make the drawing buffer complete.
-       */
-      intel_draw_buffer(ctx, ctx->DrawBuffer);
-   }
-   /* Generally, functions which read pixels (glReadPixels, glCopyPixels, etc)
-    * reference ctx->ReadBuffer and do appropriate state checks.
-    */
-}
-
-
-void
-intelInitBufferFuncs(struct dd_function_table *functions)
-{
-   functions->Clear = intelClear;
-   functions->DrawBuffer = intelDrawBuffer;
-   functions->ReadBuffer = intelReadBuffer;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_buffers.h b/src/mesa/drivers/dri/i915tex/intel_buffers.h
deleted file mode 100644
index 13d1a15ffb..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_buffers.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BUFFERS_H
-#define INTEL_BUFFERS_H
-
-
-struct intel_context;
-struct intel_framebuffer;
-
-
-extern GLboolean
-intel_intersect_cliprects(drm_clip_rect_t * dest,
-                          const drm_clip_rect_t * a,
-                          const drm_clip_rect_t * b);
-
-extern struct intel_region *intel_readbuf_region(struct intel_context *intel);
-
-extern struct intel_region *intel_drawbuf_region(struct intel_context *intel);
-
-extern void intel_wait_flips(struct intel_context *intel, GLuint batch_flags);
-
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void intelWindowMoved(struct intel_context *intel);
-
-extern void intel_draw_buffer(GLcontext * ctx, struct gl_framebuffer *fb);
-
-extern void intelInitBufferFuncs(struct dd_function_table *functions);
-
-#endif /* INTEL_BUFFERS_H */
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.c b/src/mesa/drivers/dri/i915tex/intel_context.c
deleted file mode 100644
index 5ab919ecb6..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_context.c
+++ /dev/null
@@ -1,782 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "context.h"
-#include "matrix.h"
-#include "simple_list.h"
-#include "extensions.h"
-#include "framebuffer.h"
-#include "imports.h"
-#include "points.h"
-
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "tnl/tnl.h"
-
-#include "tnl/t_pipeline.h"
-#include "tnl/t_vertex.h"
-
-#include "drivers/common/driverfuncs.h"
-
-#include "intel_screen.h"
-
-#include "i830_dri.h"
-
-#include "intel_buffers.h"
-#include "intel_tex.h"
-#include "intel_span.h"
-#include "intel_tris.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_pixel.h"
-#include "intel_regions.h"
-#include "intel_buffer_objects.h"
-#include "intel_fbo.h"
-
-#include "pipe/softpipe/sp_context.h"
-#include "state_tracker/st_public.h"
-
-
-#include "drirenderbuffer.h"
-#include "vblank.h"
-#include "utils.h"
-#include "xmlpool.h"            /* for symbolic values of enum-type options */
-#ifndef INTEL_DEBUG
-int INTEL_DEBUG = (0);
-#endif
-
-#define need_GL_ARB_multisample
-#define need_GL_ARB_point_parameters
-#define need_GL_ARB_texture_compression
-#define need_GL_ARB_vertex_buffer_object
-#define need_GL_ARB_vertex_program
-#define need_GL_ARB_window_pos
-#define need_GL_EXT_blend_color
-#define need_GL_EXT_blend_equation_separate
-#define need_GL_EXT_blend_func_separate
-#define need_GL_EXT_blend_minmax
-#define need_GL_EXT_cull_vertex
-#define need_GL_EXT_fog_coord
-#define need_GL_EXT_framebuffer_object
-#define need_GL_EXT_multi_draw_arrays
-#define need_GL_EXT_secondary_color
-#define need_GL_NV_vertex_program
-#include "extension_helper.h"
-
-
-#define DRIVER_DATE                     "20061102"
-
-_glthread_Mutex lockMutex;
-static GLboolean lockMutexInit = GL_FALSE;
-
-
-static const GLubyte *
-intelGetString(GLcontext * ctx, GLenum name)
-{
-   const char *chipset;
-   static char buffer[128];
-
-   switch (name) {
-   case GL_VENDOR:
-      return (GLubyte *) "Tungsten Graphics, Inc";
-      break;
-
-   case GL_RENDERER:
-      switch (intel_context(ctx)->intelScreen->deviceID) {
-      case PCI_CHIP_845_G:
-         chipset = "Intel(R) 845G";
-         break;
-      case PCI_CHIP_I830_M:
-         chipset = "Intel(R) 830M";
-         break;
-      case PCI_CHIP_I855_GM:
-         chipset = "Intel(R) 852GM/855GM";
-         break;
-      case PCI_CHIP_I865_G:
-         chipset = "Intel(R) 865G";
-         break;
-      case PCI_CHIP_I915_G:
-         chipset = "Intel(R) 915G";
-         break;
-      case PCI_CHIP_I915_GM:
-         chipset = "Intel(R) 915GM";
-         break;
-      case PCI_CHIP_I945_G:
-         chipset = "Intel(R) 945G";
-         break;
-      case PCI_CHIP_I945_GM:
-         chipset = "Intel(R) 945GM";
-         break;
-      case PCI_CHIP_I945_GME:
-         chipset = "Intel(R) 945GME";
-         break;
-      case PCI_CHIP_G33_G:
-	 chipset = "Intel(R) G33";
-	 break;
-      case PCI_CHIP_Q35_G:
-	 chipset = "Intel(R) Q35";
-	 break;
-      case PCI_CHIP_Q33_G:
-	 chipset = "Intel(R) Q33";
-	 break;
-      default:
-         chipset = "Unknown Intel Chipset";
-         break;
-      }
-
-      (void) driGetRendererString(buffer, chipset, DRIVER_DATE, 0);
-      return (GLubyte *) buffer;
-
-   default:
-      return NULL;
-   }
-}
-
-
-/**
- * Extension strings exported by the intel driver.
- *
- * \note
- * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
- * old i830-specific driver.
- */
-const struct dri_extension card_extensions[] = {
-   {"GL_ARB_multisample", GL_ARB_multisample_functions},
-   {"GL_ARB_multitexture", NULL},
-   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
-   {"GL_ARB_texture_border_clamp", NULL},
-   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
-   {"GL_ARB_texture_cube_map", NULL},
-   {"GL_ARB_texture_env_add", NULL},
-   {"GL_ARB_texture_env_combine", NULL},
-   {"GL_ARB_texture_env_dot3", NULL},
-   {"GL_ARB_texture_mirrored_repeat", NULL},
-   {"GL_ARB_texture_rectangle", NULL},
-   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
-   {"GL_ARB_pixel_buffer_object", NULL},
-   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
-   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
-   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
-   {"GL_EXT_blend_equation_separate",
-    GL_EXT_blend_equation_separate_functions},
-   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
-   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
-   {"GL_EXT_blend_subtract", NULL},
-   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
-   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
-   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
-   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
-#if 1                           /* XXX FBO temporary? */
-   {"GL_EXT_packed_depth_stencil", NULL},
-#endif
-   {"GL_EXT_pixel_buffer_object", NULL},
-   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
-   {"GL_EXT_stencil_wrap", NULL},
-   {"GL_EXT_texture_edge_clamp", NULL},
-   {"GL_EXT_texture_env_combine", NULL},
-   {"GL_EXT_texture_env_dot3", NULL},
-   {"GL_EXT_texture_filter_anisotropic", NULL},
-   {"GL_EXT_texture_lod_bias", NULL},
-   {"GL_3DFX_texture_compression_FXT1", NULL},
-   {"GL_APPLE_client_storage", NULL},
-   {"GL_MESA_pack_invert", NULL},
-   {"GL_MESA_ycbcr_texture", NULL},
-   {"GL_NV_blend_square", NULL},
-   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
-   {"GL_NV_vertex_program1_1", NULL},
-/*     { "GL_SGIS_generate_mipmap",           NULL }, */
-   {NULL, NULL}
-};
-
-extern const struct tnl_pipeline_stage _intel_render_stage;
-
-static const struct tnl_pipeline_stage *intel_pipeline[] = {
-   &_tnl_vertex_transform_stage,
-   &_tnl_vertex_cull_stage,
-   &_tnl_normal_transform_stage,
-   &_tnl_lighting_stage,
-   &_tnl_fog_coordinate_stage,
-   &_tnl_texgen_stage,
-   &_tnl_texture_transform_stage,
-   &_tnl_point_attenuation_stage,
-   &_tnl_vertex_program_stage,
-#if 1
-   &_intel_render_stage,        /* ADD: unclipped rastersetup-to-dma */
-#endif
-   &_tnl_render_stage,
-   0,
-};
-
-
-static const struct dri_debug_control debug_control[] = {
-   {"tex", DEBUG_TEXTURE},
-   {"state", DEBUG_STATE},
-   {"ioctl", DEBUG_IOCTL},
-   {"blit", DEBUG_BLIT},
-   {"mip", DEBUG_MIPTREE},
-   {"fall", DEBUG_FALLBACKS},
-   {"verb", DEBUG_VERBOSE},
-   {"bat", DEBUG_BATCH},
-   {"pix", DEBUG_PIXEL},
-   {"buf", DEBUG_BUFMGR},
-   {"reg", DEBUG_REGION},
-   {"fbo", DEBUG_FBO},
-   {"lock", DEBUG_LOCK},
-   {NULL, 0}
-};
-
-
-static void
-intelInvalidateState(GLcontext * ctx, GLuint new_state)
-{
-   _swrast_InvalidateState(ctx, new_state);
-   _swsetup_InvalidateState(ctx, new_state);
-   _vbo_InvalidateState(ctx, new_state);
-   _tnl_InvalidateState(ctx, new_state);
-   _tnl_invalidate_vertex_state(ctx, new_state);
-
-   st_invalidate_state( ctx, new_state );
-
-   intel_context(ctx)->NewGLState |= new_state;
-}
-
-
-void
-intelFlush(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   if (intel->Fallback)
-      _swrast_flush(ctx);
-
-   INTEL_FIREVERTICES(intel);
-
-   if (intel->batch->map != intel->batch->ptr)
-      intel_batchbuffer_flush(intel->batch);
-
-   /* XXX: Need to do an MI_FLUSH here.
-    */
-}
-
-
-/**
- * Check if we need to rotate/warp the front color buffer to the
- * rotated screen.  We generally need to do this when we get a glFlush
- * or glFinish after drawing to the front color buffer.
- * If no rotation, just copy the private fake front buffer to the real one.
- */
-static void
-intelCheckFrontUpdate(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   /* rely on _ColorDrawBufferMask being kept up to date by mesa
-      even for window-fbos. */
-   /* not sure. Might need that for all masks including
-      BUFFER_BIT_FRONT_LEFT maybe? */
-   if (intel->ctx.DrawBuffer->_ColorDrawBufferMask[0] ==
-       BUFFER_BIT_FRONT_LEFT) {
-      __DRIdrawablePrivate *dPriv = intel->driDrawable;
-      intelCopyBuffer(dPriv, NULL);
-   }
-}
-
-
-/**
- * Called via glFlush.
- */
-static void
-intelglFlush(GLcontext * ctx)
-{
-   intelFlush(ctx);
-   intelCheckFrontUpdate(ctx);
-}
-
-void
-intelFinish(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   intelFlush(ctx);
-   if (intel->batch->last_fence) {
-      driFenceFinish(intel->batch->last_fence,
-                     0, GL_FALSE);
-      driFenceUnReference(intel->batch->last_fence);
-      intel->batch->last_fence = NULL;
-   }
-   intelCheckFrontUpdate(ctx);
-}
-
-
-void
-intelInitDriverFunctions(struct dd_function_table *functions)
-{
-   _mesa_init_driver_functions(functions);
-
-   functions->Flush = intelglFlush;
-   functions->Finish = intelFinish;
-   functions->GetString = intelGetString;
-   functions->UpdateState = intelInvalidateState;
-   functions->CopyColorTable = _swrast_CopyColorTable;
-   functions->CopyColorSubTable = _swrast_CopyColorSubTable;
-   functions->CopyConvolutionFilter1D = _swrast_CopyConvolutionFilter1D;
-   functions->CopyConvolutionFilter2D = _swrast_CopyConvolutionFilter2D;
-
-   intelInitTextureFuncs(functions);
-   intelInitPixelFuncs(functions);
-   intelInitStateFuncs(functions);
-   intelInitBufferFuncs(functions);
-}
-
-
-GLboolean
-intelInitContext(struct intel_context *intel,
-                 const __GLcontextModes * mesaVis,
-                 __DRIcontextPrivate * driContextPriv,
-                 void *sharedContextPrivate,
-                 struct dd_function_table *functions)
-{
-   GLcontext *ctx = &intel->ctx;
-   GLcontext *shareCtx = (GLcontext *) sharedContextPrivate;
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-   drmI830Sarea *saPriv = (drmI830Sarea *)
-      (((GLubyte *) sPriv->pSAREA) + intelScreen->sarea_priv_offset);
-   int fthrottle_mode;
-   GLboolean havePools;
-
-   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   havePools = intelCreatePools(intelScreen);
-   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-
-   if (!havePools)
-      return GL_FALSE;
-
-   if (!_mesa_initialize_context(&intel->ctx,
-                                 mesaVis, shareCtx,
-                                 functions, (void *) intel))
-      return GL_FALSE;
-
-   driContextPriv->driverPrivate = intel;
-   intel->intelScreen = intelScreen;
-   intel->driScreen = sPriv;
-   intel->sarea = saPriv;
-
-   if (!lockMutexInit) {
-      lockMutexInit = GL_TRUE;
-      _glthread_INIT_MUTEX(lockMutex);
-   }
-
-   driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
-                       intel->driScreen->myNum, "i915");
-
-   ctx->Const.MaxTextureMaxAnisotropy = 2.0;
-
-   /* This doesn't yet catch all non-conformant rendering, but it's a
-    * start.
-    */
-   if (getenv("INTEL_STRICT_CONFORMANCE")) {
-      intel->strict_conformance = 1;
-   }
-
-   ctx->Const.MinLineWidth = 1.0;
-   ctx->Const.MinLineWidthAA = 1.0;
-   ctx->Const.MaxLineWidth = 3.0;
-   ctx->Const.MaxLineWidthAA = 3.0;
-   ctx->Const.LineWidthGranularity = 1.0;
-
-   ctx->Const.MinPointSize = 1.0;
-   ctx->Const.MinPointSizeAA = 1.0;
-   ctx->Const.MaxPointSize = 255.0;
-   ctx->Const.MaxPointSizeAA = 3.0;
-   ctx->Const.PointSizeGranularity = 1.0;
-
-   /* reinitialize the context point state.
-    * It depend on constants in __GLcontextRec::Const
-    */
-   _mesa_init_point(ctx);
-
-   ctx->Const.MaxColorAttachments = 4;  /* XXX FBO: review this */
-
-   /* Initialize the software rasterizer and helper modules. */
-   _swrast_CreateContext(ctx);
-   _vbo_CreateContext(ctx);
-   _tnl_CreateContext(ctx);
-   _swsetup_CreateContext(ctx);
-
-   /* Install the customized pipeline: */
-   _tnl_destroy_pipeline(ctx);
-   _tnl_install_pipeline(ctx, intel_pipeline);
-
-   /* Configure swrast to match hardware characteristics: */
-   _swrast_allow_pixel_fog(ctx, GL_FALSE);
-   _swrast_allow_vertex_fog(ctx, GL_TRUE);
-
-   /* Dri stuff */
-   intel->hHWContext = driContextPriv->hHWContext;
-   intel->driFd = sPriv->fd;
-   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
-
-   intel->hw_stipple = 1;
-
-   /* XXX FBO: this doesn't seem to be used anywhere */
-   switch (mesaVis->depthBits) {
-   case 0:                     /* what to do in this case? */
-   case 16:
-      intel->polygon_offset_scale = 1.0 / 0xffff;
-      break;
-   case 24:
-      intel->polygon_offset_scale = 2.0 / 0xffffff;     /* req'd to pass glean */
-      break;
-   default:
-      assert(0);
-      break;
-   }
-
-   /* Initialize swrast, tnl driver tables: */
-   intelInitSpanFuncs(ctx);
-   intelInitTriFuncs(ctx);
-
-
-   intel->RenderIndex = ~0;
-
-   fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
-   intel->iw.irq_seq = -1;
-   intel->irqsEmitted = 0;
-
-   intel->do_irqs = (intel->intelScreen->irq_active &&
-                     fthrottle_mode == DRI_CONF_FTHROTTLE_IRQS);
-
-   intel->do_usleeps = (fthrottle_mode == DRI_CONF_FTHROTTLE_USLEEPS);
-
-   _math_matrix_ctr(&intel->ViewportMatrix);
-
-   /* Disable imaging extension until convolution is working in
-    * teximage paths:
-    */
-   driInitExtensions(ctx, card_extensions,
-/* 		      GL_TRUE, */
-                     GL_FALSE);
-
-
-   intel->batch = intel_batchbuffer_alloc(intel);
-   intel->last_swap_fence = NULL;
-   intel->first_swap_fence = NULL;
-
-   intel_bufferobj_init(intel);
-   intel_fbo_init(intel);
-
-   if (intel->ctx.Mesa_DXTn) {
-      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
-      _mesa_enable_extension(ctx, "GL_S3_s3tc");
-   }
-   else if (driQueryOptionb(&intel->optionCache, "force_s3tc_enable")) {
-      _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
-   }
-
-   intel->prim.primitive = ~0;
-
-
-#if DO_DEBUG
-   INTEL_DEBUG = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
-#endif
-
-   if (getenv("INTEL_NO_RAST")) {
-      fprintf(stderr, "disabling 3D rasterization\n");
-      FALLBACK(intel, INTEL_FALLBACK_USER, 1);
-   }
-
-
-   st_create_context( &intel->ctx,
-		      softpipe_create() );
-   
-
-   return GL_TRUE;
-}
-
-void
-intelDestroyContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel =
-      (struct intel_context *) driContextPriv->driverPrivate;
-
-   assert(intel);               /* should never be null */
-   if (intel) {
-      GLboolean release_texture_heaps;
-
-      INTEL_FIREVERTICES(intel);
-
-      intel->vtbl.destroy(intel);
-
-      release_texture_heaps = (intel->ctx.Shared->RefCount == 1);
-      _swsetup_DestroyContext(&intel->ctx);
-      _tnl_DestroyContext(&intel->ctx);
-      _vbo_DestroyContext(&intel->ctx);
-
-      _swrast_DestroyContext(&intel->ctx);
-      intel->Fallback = 0;      /* don't call _swrast_Flush later */
-
-      intel_batchbuffer_free(intel->batch);
-
-      if (intel->last_swap_fence) {
-	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(intel->last_swap_fence);
-	 intel->last_swap_fence = NULL;
-      }
-      if (intel->first_swap_fence) {
-	 driFenceFinish(intel->first_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(intel->first_swap_fence);
-	 intel->first_swap_fence = NULL;
-      }
-
-
-      if (release_texture_heaps) {
-         /* This share group is about to go away, free our private
-          * texture object data.
-          */
-         if (INTEL_DEBUG & DEBUG_TEXTURE)
-            fprintf(stderr, "do something to free texture heaps\n");
-      }
-
-      /* free the Mesa context */
-      _mesa_free_context_data(&intel->ctx);
-   }
-}
-
-GLboolean
-intelUnbindContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel = (struct intel_context *) driContextPriv->driverPrivate;
-   /* XXX UnbindContext is called AFTER the new context is made current.
-      Hopefully shouldn't be a problem ? */
-   FLUSH_VERTICES((&intel->ctx), 0);
-   intelFlush(&intel->ctx);
-   return GL_TRUE;
-}
-
-GLboolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv)
-{
-
-#if 0
-   if (driDrawPriv) {
-      fprintf(stderr, "x %d, y %d, width %d, height %d\n",
-	      driDrawPriv->x, driDrawPriv->y, driDrawPriv->w, driDrawPriv->h);
-   }
-#endif
-
-   if (driContextPriv) {
-      struct intel_context *intel =
-         (struct intel_context *) driContextPriv->driverPrivate;
-      struct intel_framebuffer *intel_fb =
-	 (struct intel_framebuffer *) driDrawPriv->driverPrivate;
-      GLframebuffer *readFb = (GLframebuffer *) driReadPriv->driverPrivate;
-
-      /* this is a hack so we have a valid context when the region allocation
-         is done. Need a per-screen context? */
-      intel->intelScreen->dummyctxptr = intel;
-
-      /* update GLframebuffer size to match window if needed */
-      driUpdateFramebufferSize(&intel->ctx, driDrawPriv);
-
-      if (driReadPriv != driDrawPriv) {
-         driUpdateFramebufferSize(&intel->ctx, driReadPriv);
-      }
-
-      _mesa_make_current(&intel->ctx, &intel_fb->Base, readFb);
-
-      /* The drawbuffer won't always be updated by _mesa_make_current: 
-       */
-      if (intel->ctx.DrawBuffer == &intel_fb->Base) {
-
-	 if (intel->driDrawable != driDrawPriv) {
-	    if (driDrawPriv->pdraw->swap_interval == (unsigned)-1) {
-	       int i;
-
-	       intel_fb->vblank_flags = (intel->intelScreen->irq_active != 0)
-		  ? driGetDefaultVBlankFlags(&intel->optionCache)
-		 : VBLANK_FLAG_NO_IRQ;
-
-	       (*dri_interface->getUST) (&intel_fb->swap_ust);
-	       driDrawableInitVBlank(driDrawPriv, intel_fb->vblank_flags,
-				     &intel_fb->vbl_seq);
-	       intel_fb->vbl_waited = intel_fb->vbl_seq;
-
-	       for (i = 0; i < 2; i++) {
-		  if (intel_fb->color_rb[i])
-		     intel_fb->color_rb[i]->vbl_pending = intel_fb->vbl_seq;
-	       }
-	    }
-	 }
-      }
-
-      if ((intel->driDrawable != driDrawPriv) ||
-	  (intel->lastStamp != driDrawPriv->lastStamp)) {
-	    intel->driDrawable = driDrawPriv;
-	    intelWindowMoved(intel);
-	    intel->lastStamp = driDrawPriv->lastStamp;
-      }
-
-   }
-   else {
-      _mesa_make_current(NULL, NULL, NULL);
-   }
-
-   return GL_TRUE;
-}
-
-static void
-intelContendedLock(struct intel_context *intel, GLuint flags)
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   __DRIscreenPrivate *sPriv = intel->driScreen;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-   drmI830Sarea *sarea = intel->sarea;
-
-   drmGetLock(intel->driFd, intel->hHWContext, flags);
-
-   if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - got contended lock\n", __progname);
-
-   /* If the window moved, may need to set a new cliprect now.
-    *
-    * NOTE: This releases and regains the hw lock, so all state
-    * checking must be done *after* this call:
-    */
-   if (dPriv)
-      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
-
-   if (sarea->width != intelScreen->width ||
-       sarea->height != intelScreen->height) {
-
-      intelUpdateScreenRotation(sPriv, sarea);
-   }
-
-#if 0
-   if (sarea->width != intel->width ||
-       sarea->height != intel->height ||
-       sarea->rotation != intel->current_rotation) {
-      int numClipRects = intel->numClipRects;
-
-      /*
-       * FIXME: Really only need to do this when drawing to a
-       * common back- or front buffer.
-       */
-
-      /*
-       * This will essentially drop the outstanding batchbuffer on the floor.
-       */
-      intel->numClipRects = 0;
-
-      if (intel->Fallback)
-	 _swrast_flush(&intel->ctx);
-
-      INTEL_FIREVERTICES(intel);
-
-      if (intel->batch->map != intel->batch->ptr)
-	 intel_batchbuffer_flush(intel->batch);
-
-      intel->numClipRects = numClipRects;
-
-      /* force window update */
-      intel->lastStamp = 0;
-
-      intel->width = sarea->width;
-      intel->height = sarea->height;
-      intel->current_rotation = sarea->rotation;
-   }
-#endif
-}
-
-
-/* Lock the hardware and validate our state.
- */
-void LOCK_HARDWARE( struct intel_context *intel )
-{
-    char __ret=0;
-    struct intel_framebuffer *intel_fb = NULL;
-    struct intel_renderbuffer *intel_rb = NULL;
-    _glthread_LOCK_MUTEX(lockMutex);
-    assert(!intel->locked);
-
-    if (intel->driDrawable) {
-       intel_fb = intel->driDrawable->driverPrivate;
-
-       if (intel_fb)
-	  intel_rb =
-	     intel_get_renderbuffer(&intel_fb->Base,
-				    intel_fb->Base._ColorDrawBufferMask[0] ==
-				    BUFFER_BIT_FRONT_LEFT ? BUFFER_FRONT_LEFT :
-				    BUFFER_BACK_LEFT);
-    }
-
-    if (intel_rb && intel_fb->vblank_flags &&
-	!(intel_fb->vblank_flags & VBLANK_FLAG_NO_IRQ) &&
-	(intel_fb->vbl_waited - intel_rb->vbl_pending) > (1<<23)) {
-	drmVBlank vbl;
-
-	vbl.request.type = DRM_VBLANK_ABSOLUTE;
-
-	if ( intel_fb->vblank_flags & VBLANK_FLAG_SECONDARY ) {
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
-	}
-
-	vbl.request.sequence = intel_rb->vbl_pending;
-	drmWaitVBlank(intel->driFd, &vbl);
-	intel_fb->vbl_waited = vbl.reply.sequence;
-    }
-
-    DRM_CAS(intel->driHwLock, intel->hHWContext,
-        (DRM_LOCK_HELD|intel->hHWContext), __ret);
-
-    if (__ret)
-        intelContendedLock( intel, 0 );
-
-    if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - locked\n", __progname);
-
-    intel->locked = 1;
-}
-
-
-  /* Unlock the hardware using the global current context 
-   */
-void UNLOCK_HARDWARE( struct intel_context *intel )
-{
-   intel->locked = 0;
-
-   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
-
-   _glthread_UNLOCK_MUTEX(lockMutex);
-
-   if (INTEL_DEBUG & DEBUG_LOCK)
-      _mesa_printf("%s - unlocked\n", __progname);
-} 
-
diff --git a/src/mesa/drivers/dri/i915tex/intel_context.h b/src/mesa/drivers/dri/i915tex/intel_context.h
deleted file mode 100644
index ee5be45533..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_context.h
+++ /dev/null
@@ -1,487 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTELCONTEXT_INC
-#define INTELCONTEXT_INC
-
-
-
-#include "mtypes.h"
-#include "drm.h"
-#include "mm.h"
-#include "texmem.h"
-
-#include "intel_screen.h"
-#include "i915_drm.h"
-#include "i830_common.h"
-#include "tnl/t_vertex.h"
-
-#define TAG(x) intel##x
-#include "tnl_dd/t_dd_vertex.h"
-#undef TAG
-
-#define DV_PF_555  (1<<8)
-#define DV_PF_565  (2<<8)
-#define DV_PF_8888 (3<<8)
-
-struct intel_region;
-struct intel_context;
-struct _DriBufferObject;
-
-typedef void (*intel_tri_func) (struct intel_context *, intelVertex *,
-                                intelVertex *, intelVertex *);
-typedef void (*intel_line_func) (struct intel_context *, intelVertex *,
-                                 intelVertex *);
-typedef void (*intel_point_func) (struct intel_context *, intelVertex *);
-
-#define INTEL_FALLBACK_DRAW_BUFFER	 0x1
-#define INTEL_FALLBACK_READ_BUFFER	 0x2
-#define INTEL_FALLBACK_DEPTH_BUFFER      0x4
-#define INTEL_FALLBACK_STENCIL_BUFFER    0x8
-#define INTEL_FALLBACK_USER		 0x10
-#define INTEL_FALLBACK_RENDERMODE	 0x20
-
-extern void intelFallback(struct intel_context *intel, GLuint bit,
-                          GLboolean mode);
-#define FALLBACK( intel, bit, mode ) intelFallback( intel, bit, mode )
-
-
-#define INTEL_WRITE_PART  0x1
-#define INTEL_WRITE_FULL  0x2
-#define INTEL_READ        0x4
-
-struct intel_texture_object
-{
-   struct gl_texture_object base;       /* The "parent" object */
-
-   /* The mipmap tree must include at least these levels once
-    * validated:
-    */
-   GLuint firstLevel;
-   GLuint lastLevel;
-
-   /* Offset for firstLevel image:
-    */
-   GLuint textureOffset;
-
-   /* On validation any active images held in main memory or in other
-    * regions will be copied to this region and the old storage freed.
-    */
-   struct intel_mipmap_tree *mt;
-
-   GLboolean imageOverride;
-   GLint depthOverride;
-   GLuint pitchOverride;
-};
-
-
-
-struct intel_texture_image
-{
-   struct gl_texture_image base;
-
-   /* These aren't stored in gl_texture_image 
-    */
-   GLuint level;
-   GLuint face;
-
-   /* If intelImage->mt != NULL, image data is stored here.
-    * Else if intelImage->base.Data != NULL, image is stored there.
-    * Else there is no image data.
-    */
-   struct intel_mipmap_tree *mt;
-};
-
-
-#define INTEL_MAX_FIXUP 64
-
-struct intel_context
-{
-   GLcontext ctx;               /* the parent class */
-
-   struct
-   {
-      void (*destroy) (struct intel_context * intel);
-      void (*emit_state) (struct intel_context * intel);
-      void (*lost_hardware) (struct intel_context * intel);
-      void (*update_texture_state) (struct intel_context * intel);
-
-      void (*render_start) (struct intel_context * intel);
-      void (*render_prevalidate) (struct intel_context * intel);
-      void (*set_draw_region) (struct intel_context * intel,
-                               struct intel_region * draw_region,
-                               struct intel_region * depth_region);
-
-        GLuint(*flush_cmd) (void);
-
-      void (*reduced_primitive_state) (struct intel_context * intel,
-                                       GLenum rprim);
-
-        GLboolean(*check_vertex_size) (struct intel_context * intel,
-                                       GLuint expected);
-
-
-      /* Metaops: 
-       */
-      void (*install_meta_state) (struct intel_context * intel);
-      void (*leave_meta_state) (struct intel_context * intel);
-
-      void (*meta_draw_region) (struct intel_context * intel,
-                                struct intel_region * draw_region,
-                                struct intel_region * depth_region);
-
-      void (*meta_color_mask) (struct intel_context * intel, GLboolean);
-
-      void (*meta_stencil_replace) (struct intel_context * intel,
-                                    GLuint mask, GLuint clear);
-
-      void (*meta_depth_replace) (struct intel_context * intel);
-
-      void (*meta_texture_blend_replace) (struct intel_context * intel);
-
-      void (*meta_no_stencil_write) (struct intel_context * intel);
-      void (*meta_no_depth_write) (struct intel_context * intel);
-      void (*meta_no_texture) (struct intel_context * intel);
-
-      void (*meta_import_pixel_state) (struct intel_context * intel);
-
-        GLboolean(*meta_tex_rect_source) (struct intel_context * intel,
-                                          struct _DriBufferObject * buffer,
-                                          GLuint offset,
-                                          GLuint pitch,
-                                          GLuint height,
-                                          GLenum format, GLenum type);
-      void (*rotate_window) (struct intel_context * intel,
-                             __DRIdrawablePrivate * dPriv, GLuint srcBuf);
-
-      void (*assert_not_dirty) (struct intel_context *intel);
-
-   } vtbl;
-
-   GLint refcount;
-   GLuint Fallback;
-   GLuint NewGLState;
-
-   struct _DriFenceObject *last_swap_fence;
-   struct _DriFenceObject *first_swap_fence;
-
-   struct intel_batchbuffer *batch;
-
-   struct
-   {
-      GLuint id;
-      GLuint primitive;
-      GLubyte *start_ptr;
-      void (*flush) (struct intel_context *);
-   } prim;
-
-   GLboolean locked;
-   char *prevLockFile;
-   int prevLockLine;
-
-   GLuint ClearColor565;
-   GLuint ClearColor8888;
-
-   /* Offsets of fields within the current vertex:
-    */
-   GLuint coloroffset;
-   GLuint specoffset;
-   GLuint wpos_offset;
-   GLuint wpos_size;
-
-   struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
-   GLuint vertex_attr_count;
-
-   GLfloat polygon_offset_scale;        /* dependent on depth_scale, bpp */
-
-   GLboolean hw_stipple;
-   GLboolean strict_conformance;
-
-   /* AGP memory buffer manager:
-    */
-   struct bufmgr *bm;
-
-
-   /* State for intelvb.c and inteltris.c.
-    */
-   GLuint RenderIndex;
-   GLmatrix ViewportMatrix;
-   GLenum render_primitive;
-   GLenum reduced_primitive;
-   GLuint vertex_size;
-   GLubyte *verts;              /* points to tnl->clipspace.vertex_buf */
-
-
-   /* Fallback rasterization functions 
-    */
-   intel_point_func draw_point;
-   intel_line_func draw_line;
-   intel_tri_func draw_tri;
-
-   /* These refer to the current drawing buffer:
-    */
-   GLuint numClipRects;         /**< cliprects for drawing */
-   drm_clip_rect_t *pClipRects;
-   drm_clip_rect_t fboRect;     /**< cliprect for rendering */
-
-   GLuint do_usleeps;
-   int do_irqs;
-   GLuint irqsEmitted;
-   drm_i915_irq_wait_t iw;
-
-   drm_context_t hHWContext;
-   drmLock *driHwLock;
-   int driFd;
-
-   __DRIdrawablePrivate *driDrawable;
-   __DRIscreenPrivate *driScreen;
-   intelScreenPrivate *intelScreen;
-   drmI830Sarea *sarea;
-
-   GLuint lastStamp;
-
-   /**
-    * Configuration cache
-    */
-   driOptionCache optionCache;
-};
-
-/* These are functions now:
- */
-void LOCK_HARDWARE( struct intel_context *intel );
-void UNLOCK_HARDWARE( struct intel_context *intel );
-
-extern char *__progname;
-
-
-#define SUBPIXEL_X 0.125
-#define SUBPIXEL_Y 0.125
-
-#define INTEL_FIREVERTICES(intel)		\
-do {						\
-   if ((intel)->prim.flush)			\
-      (intel)->prim.flush(intel);		\
-} while (0)
-
-/* ================================================================
- * Color packing:
- */
-
-#define INTEL_PACKCOLOR4444(r,g,b,a) \
-  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-#define INTEL_PACKCOLOR1555(r,g,b,a) \
-  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-    ((a) ? 0x8000 : 0))
-
-#define INTEL_PACKCOLOR565(r,g,b) \
-  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define INTEL_PACKCOLOR8888(r,g,b,a) \
-  ((a<<24) | (r<<16) | (g<<8) | b)
-
-
-
-/* ================================================================
- * From linux kernel i386 header files, copes with odd sizes better
- * than COPY_DWORDS would:
- * XXX Put this in src/mesa/main/imports.h ???
- */
-#if defined(i386) || defined(__i386__)
-static INLINE void *
-__memcpy(void *to, const void *from, size_t n)
-{
-   int d0, d1, d2;
-   __asm__ __volatile__("rep ; movsl\n\t"
-                        "testb $2,%b4\n\t"
-                        "je 1f\n\t"
-                        "movsw\n"
-                        "1:\ttestb $1,%b4\n\t"
-                        "je 2f\n\t"
-                        "movsb\n" "2:":"=&c"(d0), "=&D"(d1), "=&S"(d2)
-                        :"0"(n / 4), "q"(n), "1"((long) to), "2"((long) from)
-                        :"memory");
-   return (to);
-}
-#else
-#define __memcpy(a,b,c) memcpy(a,b,c)
-#endif
-
-
-
-/* ================================================================
- * Debugging:
- */
-#define DO_DEBUG		0
-#if DO_DEBUG
-extern int INTEL_DEBUG;
-#else
-#define INTEL_DEBUG		0
-#endif
-
-#define DEBUG_TEXTURE	0x1
-#define DEBUG_STATE	0x2
-#define DEBUG_IOCTL	0x4
-#define DEBUG_BLIT	0x8
-#define DEBUG_MIPTREE   0x10
-#define DEBUG_FALLBACKS	0x20
-#define DEBUG_VERBOSE	0x40
-#define DEBUG_BATCH     0x80
-#define DEBUG_PIXEL     0x100
-#define DEBUG_BUFMGR    0x200
-#define DEBUG_REGION    0x400
-#define DEBUG_FBO       0x800
-#define DEBUG_LOCK      0x1000
-
-#define DBG(...)  do { if (INTEL_DEBUG & FILE_DEBUG_FLAG) _mesa_printf(__VA_ARGS__); } while(0)
-
-
-#define PCI_CHIP_845_G			0x2562
-#define PCI_CHIP_I830_M			0x3577
-#define PCI_CHIP_I855_GM		0x3582
-#define PCI_CHIP_I865_G			0x2572
-#define PCI_CHIP_I915_G			0x2582
-#define PCI_CHIP_I915_GM		0x2592
-#define PCI_CHIP_I945_G			0x2772
-#define PCI_CHIP_I945_GM		0x27A2
-#define PCI_CHIP_I945_GME		0x27AE
-#define PCI_CHIP_G33_G			0x29C2
-#define PCI_CHIP_Q35_G			0x29B2
-#define PCI_CHIP_Q33_G			0x29D2
-
-
-/* ================================================================
- * intel_context.c:
- */
-
-extern GLboolean intelInitContext(struct intel_context *intel,
-                                  const __GLcontextModes * mesaVis,
-                                  __DRIcontextPrivate * driContextPriv,
-                                  void *sharedContextPrivate,
-                                  struct dd_function_table *functions);
-
-extern void intelGetLock(struct intel_context *intel, GLuint flags);
-
-extern void intelFinish(GLcontext * ctx);
-extern void intelFlush(GLcontext * ctx);
-
-extern void intelInitDriverFunctions(struct dd_function_table *functions);
-
-
-/* ================================================================
- * intel_state.c:
- */
-extern void intelInitStateFuncs(struct dd_function_table *functions);
-
-#define COMPAREFUNC_ALWAYS		0
-#define COMPAREFUNC_NEVER		0x1
-#define COMPAREFUNC_LESS		0x2
-#define COMPAREFUNC_EQUAL		0x3
-#define COMPAREFUNC_LEQUAL		0x4
-#define COMPAREFUNC_GREATER		0x5
-#define COMPAREFUNC_NOTEQUAL		0x6
-#define COMPAREFUNC_GEQUAL		0x7
-
-#define STENCILOP_KEEP			0
-#define STENCILOP_ZERO			0x1
-#define STENCILOP_REPLACE		0x2
-#define STENCILOP_INCRSAT		0x3
-#define STENCILOP_DECRSAT		0x4
-#define STENCILOP_INCR			0x5
-#define STENCILOP_DECR			0x6
-#define STENCILOP_INVERT		0x7
-
-#define LOGICOP_CLEAR			0
-#define LOGICOP_NOR			0x1
-#define LOGICOP_AND_INV 		0x2
-#define LOGICOP_COPY_INV		0x3
-#define LOGICOP_AND_RVRSE		0x4
-#define LOGICOP_INV			0x5
-#define LOGICOP_XOR			0x6
-#define LOGICOP_NAND			0x7
-#define LOGICOP_AND			0x8
-#define LOGICOP_EQUIV			0x9
-#define LOGICOP_NOOP			0xa
-#define LOGICOP_OR_INV			0xb
-#define LOGICOP_COPY			0xc
-#define LOGICOP_OR_RVRSE		0xd
-#define LOGICOP_OR			0xe
-#define LOGICOP_SET			0xf
-
-#define BLENDFACT_ZERO			0x01
-#define BLENDFACT_ONE			0x02
-#define BLENDFACT_SRC_COLR		0x03
-#define BLENDFACT_INV_SRC_COLR 		0x04
-#define BLENDFACT_SRC_ALPHA		0x05
-#define BLENDFACT_INV_SRC_ALPHA 	0x06
-#define BLENDFACT_DST_ALPHA		0x07
-#define BLENDFACT_INV_DST_ALPHA 	0x08
-#define BLENDFACT_DST_COLR		0x09
-#define BLENDFACT_INV_DST_COLR		0x0a
-#define BLENDFACT_SRC_ALPHA_SATURATE	0x0b
-#define BLENDFACT_CONST_COLOR		0x0c
-#define BLENDFACT_INV_CONST_COLOR	0x0d
-#define BLENDFACT_CONST_ALPHA		0x0e
-#define BLENDFACT_INV_CONST_ALPHA	0x0f
-#define BLENDFACT_MASK          	0x0f
-
-#define MI_BATCH_BUFFER_END 	(0xA<<23)
-
-
-extern int intel_translate_compare_func(GLenum func);
-extern int intel_translate_stencil_op(GLenum op);
-extern int intel_translate_blend_factor(GLenum factor);
-extern int intel_translate_logic_op(GLenum opcode);
-
-
-/*======================================================================
- * Inline conversion functions.  
- * These are better-typed than the macros used previously:
- */
-static INLINE struct intel_context *
-intel_context(GLcontext * ctx)
-{
-   return (struct intel_context *) ctx;
-}
-
-static INLINE struct intel_texture_object *
-intel_texture_object(struct gl_texture_object *obj)
-{
-   return (struct intel_texture_object *) obj;
-}
-
-static INLINE struct intel_texture_image *
-intel_texture_image(struct gl_texture_image *img)
-{
-   return (struct intel_texture_image *) img;
-}
-
-extern struct intel_renderbuffer *intel_renderbuffer(struct gl_renderbuffer
-                                                     *rb);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_depthstencil.c b/src/mesa/drivers/dri/i915tex/intel_depthstencil.c
deleted file mode 100644
index d269a85a3c..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_depthstencil.c
+++ /dev/null
@@ -1,282 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "imports.h"
-#include "context.h"
-#include "depthstencil.h"
-#include "fbobject.h"
-#include "framebuffer.h"
-#include "hash.h"
-#include "mtypes.h"
-#include "renderbuffer.h"
-
-#include "intel_context.h"
-#include "intel_fbo.h"
-#include "intel_depthstencil.h"
-#include "intel_regions.h"
-
-
-/**
- * The GL_EXT_framebuffer_object allows the user to create their own
- * framebuffer objects consisting of color renderbuffers (0 or more),
- * depth renderbuffers (0 or 1) and stencil renderbuffers (0 or 1).
- *
- * The spec considers depth and stencil renderbuffers to be totally independent
- * buffers.  In reality, most graphics hardware today uses a combined
- * depth+stencil buffer (one 32-bit pixel = 24 bits of Z + 8 bits of stencil).
- *
- * This causes difficulty because the user may create some number of depth
- * renderbuffers and some number of stencil renderbuffers and bind them
- * together in framebuffers in any combination.
- *
- * This code manages all that.
- *
- * 1. Depth renderbuffers are always allocated in hardware as 32bpp
- *    GL_DEPTH24_STENCIL8 buffers.
- *
- * 2. Stencil renderbuffers are initially allocated in software as 8bpp
- *    GL_STENCIL_INDEX8 buffers.
- *
- * 3. Depth and Stencil renderbuffers use the PairedStencil and PairedDepth
- *    fields (respectively) to indicate if the buffer's currently paired
- *    with another stencil or depth buffer (respectively).
- *
- * 4. When a depth and stencil buffer are initially both attached to the
- *    current framebuffer, we merge the stencil buffer values into the
- *    depth buffer (really a depth+stencil buffer).  The then hardware uses
- *    the combined buffer.
- *
- * 5. Whenever a depth or stencil buffer is reallocated (with
- *    glRenderbufferStorage) we undo the pairing and copy the stencil values
- *    from the combined depth/stencil buffer back to the stencil-only buffer.
- *
- * 6. We also undo the pairing when we find a change in buffer bindings.
- *
- * 7. If a framebuffer is only using a depth renderbuffer (no stencil), we
- *    just use the combined depth/stencil buffer and ignore the stencil values.
- *
- * 8. If a framebuffer is only using a stencil renderbuffer (no depth) we have
- *    to promote the 8bpp software stencil buffer to a 32bpp hardware
- *    depth+stencil buffer.
- *
- */
-
-
-
-static void
-map_regions(GLcontext * ctx,
-            struct intel_renderbuffer *depthRb,
-            struct intel_renderbuffer *stencilRb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   if (depthRb && depthRb->region) {
-      intel_region_map(intel->intelScreen, depthRb->region);
-      depthRb->pfMap = depthRb->region->map;
-      depthRb->pfPitch = depthRb->region->pitch;
-   }
-   if (stencilRb && stencilRb->region) {
-      intel_region_map(intel->intelScreen, stencilRb->region);
-      stencilRb->pfMap = stencilRb->region->map;
-      stencilRb->pfPitch = stencilRb->region->pitch;
-   }
-}
-
-static void
-unmap_regions(GLcontext * ctx,
-              struct intel_renderbuffer *depthRb,
-              struct intel_renderbuffer *stencilRb)
-{
-   struct intel_context *intel = intel_context(ctx);
-   if (depthRb && depthRb->region) {
-      intel_region_unmap(intel->intelScreen, depthRb->region);
-      depthRb->pfMap = NULL;
-      depthRb->pfPitch = 0;
-   }
-   if (stencilRb && stencilRb->region) {
-      intel_region_unmap(intel->intelScreen, stencilRb->region);
-      stencilRb->pfMap = NULL;
-      stencilRb->pfPitch = 0;
-   }
-}
-
-
-
-/**
- * Undo the pairing/interleaving between depth and stencil buffers.
- * irb should be a depth/stencil or stencil renderbuffer.
- */
-void
-intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb)
-{
-   if (irb->PairedStencil) {
-      /* irb is a depth/stencil buffer */
-      struct gl_renderbuffer *stencilRb;
-      struct intel_renderbuffer *stencilIrb;
-
-      ASSERT(irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-      stencilRb = _mesa_lookup_renderbuffer(ctx, irb->PairedStencil);
-      stencilIrb = intel_renderbuffer(stencilRb);
-      if (stencilIrb) {
-         /* need to extract stencil values from the depth buffer */
-         ASSERT(stencilIrb->PairedDepth == irb->Base.Name);
-         map_regions(ctx, irb, stencilIrb);
-         _mesa_extract_stencil(ctx, &irb->Base, &stencilIrb->Base);
-         unmap_regions(ctx, irb, stencilIrb);
-         stencilIrb->PairedDepth = 0;
-      }
-      irb->PairedStencil = 0;
-   }
-   else if (irb->PairedDepth) {
-      /* irb is a stencil buffer */
-      struct gl_renderbuffer *depthRb;
-      struct intel_renderbuffer *depthIrb;
-
-      ASSERT(irb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
-             irb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-      depthRb = _mesa_lookup_renderbuffer(ctx, irb->PairedDepth);
-      depthIrb = intel_renderbuffer(depthRb);
-      if (depthIrb) {
-         /* need to extract stencil values from the depth buffer */
-         ASSERT(depthIrb->PairedStencil == irb->Base.Name);
-         map_regions(ctx, depthIrb, irb);
-         _mesa_extract_stencil(ctx, &depthIrb->Base, &irb->Base);
-         unmap_regions(ctx, depthIrb, irb);
-         depthIrb->PairedStencil = 0;
-      }
-      irb->PairedDepth = 0;
-   }
-   else {
-      _mesa_problem(ctx, "Problem in undo_depth_stencil_pairing");
-   }
-
-   ASSERT(irb->PairedStencil == 0);
-   ASSERT(irb->PairedDepth == 0);
-}
-
-
-/**
- * Examine the depth and stencil renderbuffers which are attached to the
- * framebuffer.  If both depth and stencil are attached, make sure that the
- * renderbuffers are 'paired' (combined).  If only depth or only stencil is
- * attached, undo any previous pairing.
- *
- * Must be called if NewState & _NEW_BUFFER (when renderbuffer attachments
- * change, for example).
- */
-void
-intel_validate_paired_depth_stencil(GLcontext * ctx,
-                                    struct gl_framebuffer *fb)
-{
-   struct intel_renderbuffer *depthRb, *stencilRb;
-
-   depthRb = intel_get_renderbuffer(fb, BUFFER_DEPTH);
-   stencilRb = intel_get_renderbuffer(fb, BUFFER_STENCIL);
-
-   if (depthRb && stencilRb) {
-      if (depthRb == stencilRb) {
-         /* Using a user-created combined depth/stencil buffer.
-          * Nothing to do.
-          */
-         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_STENCIL_EXT);
-         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-      }
-      else {
-         /* Separate depth/stencil buffers, need to interleave now */
-         ASSERT(depthRb->Base._BaseFormat == GL_DEPTH_COMPONENT);
-         ASSERT(stencilRb->Base._BaseFormat == GL_STENCIL_INDEX);
-         /* may need to interleave depth/stencil now */
-         if (depthRb->PairedStencil == stencilRb->Base.Name) {
-            /* OK, the depth and stencil buffers are already interleaved */
-            ASSERT(stencilRb->PairedDepth == depthRb->Base.Name);
-         }
-         else {
-            /* need to setup new pairing/interleaving */
-            if (depthRb->PairedStencil) {
-               intel_unpair_depth_stencil(ctx, depthRb);
-            }
-            if (stencilRb->PairedDepth) {
-               intel_unpair_depth_stencil(ctx, stencilRb);
-            }
-
-            ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-            ASSERT(stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT ||
-                   stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-
-            /* establish new pairing: interleave stencil into depth buffer */
-            map_regions(ctx, depthRb, stencilRb);
-            _mesa_insert_stencil(ctx, &depthRb->Base, &stencilRb->Base);
-            unmap_regions(ctx, depthRb, stencilRb);
-            depthRb->PairedStencil = stencilRb->Base.Name;
-            stencilRb->PairedDepth = depthRb->Base.Name;
-         }
-
-      }
-   }
-   else if (depthRb) {
-      /* Depth buffer but no stencil buffer.
-       * We'll use a GL_DEPTH24_STENCIL8 buffer and ignore the stencil bits.
-       */
-      /* can't assert this until storage is allocated:
-         ASSERT(depthRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-       */
-      /* intel_undo any previous pairing */
-      if (depthRb->PairedStencil) {
-         intel_unpair_depth_stencil(ctx, depthRb);
-      }
-   }
-   else if (stencilRb) {
-      /* Stencil buffer but no depth buffer.
-       * Since h/w doesn't typically support just 8bpp stencil w/out Z,
-       * we'll use a GL_DEPTH24_STENCIL8 buffer and ignore the depth bits.
-       */
-      /* undo any previous pairing */
-      if (stencilRb->PairedDepth) {
-         intel_unpair_depth_stencil(ctx, stencilRb);
-      }
-      if (stencilRb->Base._ActualFormat == GL_STENCIL_INDEX8_EXT) {
-         /* promote buffer to GL_DEPTH24_STENCIL8 for hw rendering */
-         _mesa_promote_stencil(ctx, &stencilRb->Base);
-         ASSERT(stencilRb->Base._ActualFormat == GL_DEPTH24_STENCIL8_EXT);
-      }
-   }
-
-   /* Finally, update the fb->_DepthBuffer and fb->_StencilBuffer fields */
-   _mesa_update_depth_buffer(ctx, fb, BUFFER_DEPTH);
-   if (depthRb && depthRb->PairedStencil)
-      _mesa_update_stencil_buffer(ctx, fb, BUFFER_DEPTH);
-   else
-      _mesa_update_stencil_buffer(ctx, fb, BUFFER_STENCIL);
-
-
-   /* The hardware should use fb->Attachment[BUFFER_DEPTH].Renderbuffer
-    * first, if present, then fb->Attachment[BUFFER_STENCIL].Renderbuffer
-    * if present.
-    */
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_depthstencil.h b/src/mesa/drivers/dri/i915tex/intel_depthstencil.h
deleted file mode 100644
index 2d3fc48b3a..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_depthstencil.h
+++ /dev/null
@@ -1,14 +0,0 @@
-
-#ifndef INTEL_DEPTH_STENCIL_H
-#define INTEL_DEPTH_STENCIL_H
-
-
-extern void
-intel_unpair_depth_stencil(GLcontext * ctx, struct intel_renderbuffer *irb);
-
-extern void
-intel_validate_paired_depth_stencil(GLcontext * ctx,
-                                    struct gl_framebuffer *fb);
-
-
-#endif /* INTEL_DEPTH_STENCIL_H */
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.c b/src/mesa/drivers/dri/i915tex/intel_fbo.c
deleted file mode 100644
index 928139b5d9..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.c
+++ /dev/null
@@ -1,621 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "imports.h"
-#include "mtypes.h"
-#include "fbobject.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
-#include "context.h"
-#include "texformat.h"
-#include "texrender.h"
-
-#include "intel_context.h"
-#include "intel_buffers.h"
-#include "intel_depthstencil.h"
-#include "intel_fbo.h"
-#include "intel_mipmap_tree.h"
-#include "intel_regions.h"
-#include "intel_span.h"
-
-
-#define FILE_DEBUG_FLAG DEBUG_FBO
-
-#define INTEL_RB_CLASS 0x12345678
-
-
-/* XXX FBO: move this to intel_context.h (inlined) */
-/**
- * Return a gl_renderbuffer ptr casted to intel_renderbuffer.
- * NULL will be returned if the rb isn't really an intel_renderbuffer.
- * This is determiend by checking the ClassID.
- */
-struct intel_renderbuffer *
-intel_renderbuffer(struct gl_renderbuffer *rb)
-{
-   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) rb;
-   if (irb && irb->Base.ClassID == INTEL_RB_CLASS) {
-      /*_mesa_warning(NULL, "Returning non-intel Rb\n");*/
-      return irb;
-   }
-   else
-      return NULL;
-}
-
-
-struct intel_renderbuffer *
-intel_get_renderbuffer(struct gl_framebuffer *fb, GLuint attIndex)
-{
-   return intel_renderbuffer(fb->Attachment[attIndex].Renderbuffer);
-}
-
-
-void
-intel_flip_renderbuffers(struct intel_framebuffer *intel_fb)
-{
-   int current_page = intel_fb->pf_current_page;
-   int next_page = (current_page + 1) % intel_fb->pf_num_pages;
-   struct gl_renderbuffer *tmp_rb;
-
-   /* Exchange renderbuffers if necessary but make sure their reference counts
-    * are preserved.
-    */
-   if (intel_fb->color_rb[current_page] &&
-       intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer !=
-       &intel_fb->color_rb[current_page]->Base) {
-      tmp_rb = NULL;
-      _mesa_reference_renderbuffer(&tmp_rb,
-	 intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer);
-      tmp_rb = &intel_fb->color_rb[current_page]->Base;
-      _mesa_reference_renderbuffer(
-	 &intel_fb->Base.Attachment[BUFFER_FRONT_LEFT].Renderbuffer, tmp_rb);
-      _mesa_reference_renderbuffer(&tmp_rb, NULL);
-   }
-
-   if (intel_fb->color_rb[next_page] &&
-       intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer !=
-       &intel_fb->color_rb[next_page]->Base) {
-      tmp_rb = NULL;
-      _mesa_reference_renderbuffer(&tmp_rb,
-	 intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer);
-      tmp_rb = &intel_fb->color_rb[next_page]->Base;
-      _mesa_reference_renderbuffer(
-	 &intel_fb->Base.Attachment[BUFFER_BACK_LEFT].Renderbuffer, tmp_rb);
-      _mesa_reference_renderbuffer(&tmp_rb, NULL);
-   }
-}
-
-
-struct intel_region *
-intel_get_rb_region(struct gl_framebuffer *fb, GLuint attIndex)
-{
-   struct intel_renderbuffer *irb = intel_get_renderbuffer(fb, attIndex);
-
-   if (irb)
-      return irb->region;
-   else
-      return NULL;
-}
-
-
-
-/**
- * Create a new framebuffer object.
- */
-static struct gl_framebuffer *
-intel_new_framebuffer(GLcontext * ctx, GLuint name)
-{
-   /* Only drawable state in intel_framebuffer at this time, just use Mesa's
-    * class
-    */
-   return _mesa_new_framebuffer(ctx, name);
-}
-
-
-static void
-intel_delete_renderbuffer(struct gl_renderbuffer *rb)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
-
-   ASSERT(irb);
-
-   DBG("freeing renderbuffer\n");
-
-   if (irb->PairedStencil || irb->PairedDepth) {
-      intel_unpair_depth_stencil(ctx, irb);
-   }
-
-   if (intel && irb->region) {
-      intel_region_release(&irb->region);
-   }
-
-   _mesa_free(irb);
-}
-
-
-
-/**
- * Return a pointer to a specific pixel in a renderbuffer.
- */
-static void *
-intel_get_pointer(GLcontext * ctx, struct gl_renderbuffer *rb,
-                  GLint x, GLint y)
-{
-   /* By returning NULL we force all software rendering to go through
-    * the span routines.
-    */
-   return NULL;
-}
-
-
-
-/**
- * Called via glRenderbufferStorageEXT() to set the format and allocate
- * storage for a user-created (or priv buffer) renderbuffer.
- */
-static GLboolean
-intel_alloc_renderbuffer_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
-                                 GLenum internalFormat,
-                                 GLuint width, GLuint height)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);
-   GLboolean softwareBuffer = GL_FALSE;
-   int cpp;
-
-   switch (internalFormat) {
-   case GL_R3_G3_B2:
-   case GL_RGB4:
-   case GL_RGB5:
-      rb->_ActualFormat = GL_RGB5;
-      rb->DataType = GL_UNSIGNED_BYTE;
-      rb->RedBits = 5;
-      rb->GreenBits = 6;
-      rb->BlueBits = 5;
-      cpp = 2;
-      break;
-   case GL_RGB:
-   case GL_RGB8:
-   case GL_RGB10:
-   case GL_RGB12:
-   case GL_RGB16:
-   case GL_RGBA:
-   case GL_RGBA2:
-   case GL_RGBA4:
-   case GL_RGB5_A1:
-   case GL_RGBA8:
-   case GL_RGB10_A2:
-   case GL_RGBA12:
-   case GL_RGBA16:
-      rb->_ActualFormat = GL_RGBA8;
-      rb->DataType = GL_UNSIGNED_BYTE;
-      rb->RedBits = 8;
-      rb->GreenBits = 8;
-      rb->BlueBits = 8;
-      rb->AlphaBits = 8;
-      cpp = 4;
-      break;
-   case GL_STENCIL_INDEX:
-   case GL_STENCIL_INDEX1_EXT:
-   case GL_STENCIL_INDEX4_EXT:
-   case GL_STENCIL_INDEX8_EXT:
-   case GL_STENCIL_INDEX16_EXT:
-      /* alloc a depth+stencil buffer */
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->StencilBits = 8;
-      cpp = 4;
-      break;
-   case GL_DEPTH_COMPONENT16:
-      rb->_ActualFormat = GL_DEPTH_COMPONENT16;
-      rb->DataType = GL_UNSIGNED_SHORT;
-      rb->DepthBits = 16;
-      cpp = 2;
-      break;
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT24:
-   case GL_DEPTH_COMPONENT32:
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->DepthBits = 24;
-      cpp = 4;
-      break;
-   case GL_DEPTH_STENCIL_EXT:
-   case GL_DEPTH24_STENCIL8_EXT:
-      rb->_ActualFormat = GL_DEPTH24_STENCIL8_EXT;
-      rb->DataType = GL_UNSIGNED_INT_24_8_EXT;
-      rb->DepthBits = 24;
-      rb->StencilBits = 8;
-      cpp = 4;
-      break;
-   default:
-      _mesa_problem(ctx,
-                    "Unexpected format (%x) in intel_alloc_renderbuffer_storage", internalFormat);
-      return GL_FALSE;
-   }
-
-   intelFlush(ctx);
-
-   /* free old region */
-   if (irb->region) {
-      intel_region_release(&irb->region);
-   }
-
-   /* allocate new memory region/renderbuffer */
-   if (softwareBuffer) {
-      return _mesa_soft_renderbuffer_storage(ctx, rb, internalFormat,
-                                             width, height);
-   }
-   else {
-      /* Choose a pitch to match hardware requirements:
-       */
-      GLuint pitch = ((cpp * width + 63) & ~63) / cpp;
-
-      /* alloc hardware renderbuffer */
-      DBG("Allocating %d x %d Intel RBO (pitch %d)\n", width,
-	  height, pitch);
-
-      irb->region = intel_region_alloc(intel->intelScreen, cpp, pitch, height);
-      if (!irb->region)
-         return GL_FALSE;       /* out of memory? */
-
-      ASSERT(irb->region->buffer);
-
-      rb->Width = width;
-      rb->Height = height;
-
-#if 1
-      /* update the surface's size too */
-      rb->surface->width = width;
-      rb->surface->height = height;
-#endif
-
-      /* This sets the Get/PutRow/Value functions */
-      intel_set_span_functions(&irb->Base);
-
-      return GL_TRUE;
-   }
-}
-
-
-static void
-intel_resize_buffers(GLcontext *ctx, struct gl_framebuffer *fb,
-		     GLuint width, GLuint height)
-{
-   struct intel_framebuffer *intel_fb = (struct intel_framebuffer*)fb;
-   int i;
-
-   _mesa_resize_framebuffer(ctx, fb, width, height);
-
-   fb->Initialized = GL_TRUE; /* XXX remove someday */
-
-   if (fb->Name != 0) {
-      return;
-   }
-
-   /* Make sure all window system renderbuffers are up to date */
-   for (i = 0; i < 3; i++) {
-      struct gl_renderbuffer *rb = &intel_fb->color_rb[i]->Base;
-
-      /* only resize if size is changing */
-      if (rb && (rb->Width != width || rb->Height != height)) {
-	 rb->AllocStorage(ctx, rb, rb->InternalFormat, width, height);
-      }
-   }
-}
-
-static GLboolean
-intel_nop_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
-                        GLenum internalFormat, GLuint width, GLuint height)
-{
-   _mesa_problem(ctx, "intel_op_alloc_storage should never be called.");
-   return GL_FALSE;
-}
-
-
-
-struct intel_renderbuffer *
-intel_new_renderbuffer_fb(GLuint intFormat)
-{
-   struct intel_renderbuffer *irb;
-
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(NULL, GL_OUT_OF_MEMORY, "creating renderbuffer");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, 0);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-   irb->Base.InternalFormat = intFormat;
-
-   switch (intFormat) {
-   case GL_RGB5:
-   case GL_RGBA8:
-      irb->Base._BaseFormat = GL_RGBA;
-      break;
-   case GL_DEPTH_COMPONENT16:
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      break;
-   case GL_DEPTH24_STENCIL8_EXT:
-      irb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
-      break;
-   default:
-      _mesa_problem(NULL,
-		    "Unexpected intFormat in intel_create_renderbuffer");
-      return NULL;
-   }
-
-   /* intel-specific methods */
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
-   irb->Base.GetPointer = intel_get_pointer;
-   /* span routines set in alloc_storage function */
-
-   irb->Base.surface = intel_new_surface(intFormat);
-   irb->Base.surface->rb = irb;
-
-   return irb;
-}
-
-/**
- * Create a new renderbuffer object.
- * Typically called via glBindRenderbufferEXT().
- */
-static struct gl_renderbuffer *
-intel_new_renderbuffer(GLcontext * ctx, GLuint name)
-{
-   /*struct intel_context *intel = intel_context(ctx); */
-   struct intel_renderbuffer *irb;
-
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "creating renderbuffer");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, name);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-
-   /* intel-specific methods */
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_alloc_renderbuffer_storage;
-   irb->Base.GetPointer = intel_get_pointer;
-   /* span routines set in alloc_storage function */
-
-   irb->Base.surface = intel_new_surface(0 /*unknown format*/);
-   irb->Base.surface->rb = irb;
-
-   return &irb->Base;
-}
-
-
-/**
- * Called via glBindFramebufferEXT().
- */
-static void
-intel_bind_framebuffer(GLcontext * ctx, GLenum target,
-                       struct gl_framebuffer *fb, struct gl_framebuffer *fbread)
-{
-   if (target == GL_FRAMEBUFFER_EXT || target == GL_DRAW_FRAMEBUFFER_EXT) {
-      intel_draw_buffer(ctx, fb);
-      /* Integer depth range depends on depth buffer bits */
-      ctx->Driver.DepthRange(ctx, ctx->Viewport.Near, ctx->Viewport.Far);
-   }
-   else {
-      /* don't need to do anything if target == GL_READ_FRAMEBUFFER_EXT */
-   }
-}
-
-
-/**
- * Called via glFramebufferRenderbufferEXT().
- */
-static void
-intel_framebuffer_renderbuffer(GLcontext * ctx,
-                               struct gl_framebuffer *fb,
-                               GLenum attachment, struct gl_renderbuffer *rb)
-{
-   DBG("Intel FramebufferRenderbuffer %u %u\n", fb->Name, rb ? rb->Name : 0);
-
-   intelFlush(ctx);
-
-   _mesa_framebuffer_renderbuffer(ctx, fb, attachment, rb);
-   intel_draw_buffer(ctx, fb);
-}
-
-
-/**
- * When glFramebufferTexture[123]D is called this function sets up the
- * gl_renderbuffer wrapper around the texture image.
- * This will have the region info needed for hardware rendering.
- */
-static struct intel_renderbuffer *
-intel_wrap_texture(GLcontext * ctx, struct gl_texture_image *texImage)
-{
-   const GLuint name = ~0;      /* not significant, but distinct for debugging */
-   struct intel_renderbuffer *irb;
-
-   /* make an intel_renderbuffer to wrap the texture image */
-   irb = CALLOC_STRUCT(intel_renderbuffer);
-   if (!irb) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glFramebufferTexture");
-      return NULL;
-   }
-
-   _mesa_init_renderbuffer(&irb->Base, name);
-   irb->Base.ClassID = INTEL_RB_CLASS;
-
-   if (texImage->TexFormat == &_mesa_texformat_argb8888) {
-      irb->Base._ActualFormat = GL_RGBA8;
-      irb->Base._BaseFormat = GL_RGBA;
-      DBG("Render to RGBA8 texture OK\n");
-   }
-   else if (texImage->TexFormat == &_mesa_texformat_rgb565) {
-      irb->Base._ActualFormat = GL_RGB5;
-      irb->Base._BaseFormat = GL_RGB;
-      DBG("Render to RGB5 texture OK\n");
-   }
-   else if (texImage->TexFormat == &_mesa_texformat_z16) {
-      irb->Base._ActualFormat = GL_DEPTH_COMPONENT16;
-      irb->Base._BaseFormat = GL_DEPTH_COMPONENT;
-      DBG("Render to DEPTH16 texture OK\n");
-   }
-   else {
-      DBG("Render to texture BAD FORMAT %d\n",
-	  texImage->TexFormat->MesaFormat);
-      _mesa_free(irb);
-      return NULL;
-   }
-
-   irb->Base.InternalFormat = irb->Base._ActualFormat;
-   irb->Base.Width = texImage->Width;
-   irb->Base.Height = texImage->Height;
-   irb->Base.DataType = GL_UNSIGNED_BYTE;       /* FBO XXX fix */
-   irb->Base.RedBits = texImage->TexFormat->RedBits;
-   irb->Base.GreenBits = texImage->TexFormat->GreenBits;
-   irb->Base.BlueBits = texImage->TexFormat->BlueBits;
-   irb->Base.AlphaBits = texImage->TexFormat->AlphaBits;
-   irb->Base.DepthBits = texImage->TexFormat->DepthBits;
-
-   irb->Base.Delete = intel_delete_renderbuffer;
-   irb->Base.AllocStorage = intel_nop_alloc_storage;
-   intel_set_span_functions(&irb->Base);
-
-   irb->RenderToTexture = GL_TRUE;
-
-   return irb;
-}
-
-
-/**
- * Called by glFramebufferTexture[123]DEXT() (and other places) to
- * prepare for rendering into texture memory.  This might be called
- * many times to choose different texture levels, cube faces, etc
- * before intel_finish_render_texture() is ever called.
- */
-static void
-intel_render_texture(GLcontext * ctx,
-                     struct gl_framebuffer *fb,
-                     struct gl_renderbuffer_attachment *att)
-{
-   struct gl_texture_image *newImage
-      = att->Texture->Image[att->CubeMapFace][att->TextureLevel];
-   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
-   struct intel_texture_image *intel_image;
-   GLuint imageOffset;
-
-   (void) fb;
-
-   ASSERT(newImage);
-
-   if (!irb) {
-      irb = intel_wrap_texture(ctx, newImage);
-      if (irb) {
-         /* bind the wrapper to the attachment point */
-         _mesa_reference_renderbuffer(&att->Renderbuffer, &irb->Base);
-      }
-      else {
-         /* fallback to software rendering */
-         _mesa_render_texture(ctx, fb, att);
-         return;
-      }
-   }
-
-   DBG("Begin render texture tid %x tex=%u w=%d h=%d refcount=%d\n",
-       _glthread_GetID(),
-       att->Texture->Name, newImage->Width, newImage->Height,
-       irb->Base.RefCount);
-
-   /* point the renderbufer's region to the texture image region */
-   intel_image = intel_texture_image(newImage);
-   if (irb->region != intel_image->mt->region) {
-      if (irb->region)
-	 intel_region_release(&irb->region);
-      intel_region_reference(&irb->region, intel_image->mt->region);
-   }
-
-   /* compute offset of the particular 2D image within the texture region */
-   imageOffset = intel_miptree_image_offset(intel_image->mt,
-                                            att->CubeMapFace,
-                                            att->TextureLevel);
-
-   if (att->Texture->Target == GL_TEXTURE_3D) {
-      const GLuint *offsets = intel_miptree_depth_offsets(intel_image->mt,
-                                                          att->TextureLevel);
-      imageOffset += offsets[att->Zoffset];
-   }
-
-   /* store that offset in the region */
-   intel_image->mt->region->draw_offset = imageOffset;
-
-   /* update drawing region, etc */
-   intel_draw_buffer(ctx, fb);
-}
-
-
-/**
- * Called by Mesa when rendering to a texture is done.
- */
-static void
-intel_finish_render_texture(GLcontext * ctx,
-                            struct gl_renderbuffer_attachment *att)
-{
-   struct intel_renderbuffer *irb = intel_renderbuffer(att->Renderbuffer);
-
-   DBG("End render texture (tid %x) tex %u\n", _glthread_GetID(), att->Texture->Name);
-
-   if (irb) {
-      /* just release the region */
-      intel_region_release(&irb->region);
-   }
-   else if (att->Renderbuffer) {
-      /* software fallback */
-      _mesa_finish_render_texture(ctx, att);
-      /* XXX FBO: Need to unmap the buffer (or in intelSpanRenderStart???) */
-   }
-}
-
-
-/**
- * Do one-time context initializations related to GL_EXT_framebuffer_object.
- * Hook in device driver functions.
- */
-void
-intel_fbo_init(struct intel_context *intel)
-{
-   intel->ctx.Driver.NewFramebuffer = intel_new_framebuffer;
-   intel->ctx.Driver.NewRenderbuffer = intel_new_renderbuffer;
-   intel->ctx.Driver.BindFramebuffer = intel_bind_framebuffer;
-   intel->ctx.Driver.FramebufferRenderbuffer = intel_framebuffer_renderbuffer;
-   intel->ctx.Driver.RenderTexture = intel_render_texture;
-   intel->ctx.Driver.FinishRenderTexture = intel_finish_render_texture;
-   intel->ctx.Driver.ResizeBuffers = intel_resize_buffers;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_fbo.h b/src/mesa/drivers/dri/i915tex/intel_fbo.h
deleted file mode 100644
index 7dc3967533..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_fbo.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_FBO_H
-#define INTEL_FBO_H
-
-
-#include "pipe/p_state.h"
-#include "pipe/softpipe/sp_surface.h"
-
-
-struct intel_context;
-struct intel_region;
-
-
-/**
- * Intel framebuffer, derived from gl_framebuffer.
- */
-struct intel_framebuffer
-{
-   struct gl_framebuffer Base;
-
-   struct intel_renderbuffer *color_rb[3];
-
-   /* Drawable page flipping state */
-   GLboolean pf_active;
-   GLuint pf_seq;
-   GLint pf_pipes;
-   GLint pf_current_page;
-   GLint pf_num_pages;
-
-   /* VBI
-    */
-   GLuint vbl_seq;
-   GLuint vblank_flags;
-   GLuint vbl_waited;
-
-   int64_t swap_ust;
-   int64_t swap_missed_ust;
-
-   GLuint swap_count;
-   GLuint swap_missed_count;
-};
-
-
-/**
- * Intel renderbuffer, derived from gl_renderbuffer.
- * Note: The PairedDepth and PairedStencil fields use renderbuffer IDs,
- * not pointers because in some circumstances a deleted renderbuffer could
- * result in a dangling pointer here.
- */
-struct intel_renderbuffer
-{
-   struct gl_renderbuffer Base;
-   struct intel_region *region;
-   void *pfMap;                 /* possibly paged flipped map pointer */
-   GLuint pfPitch;              /* possibly paged flipped pitch */
-   GLboolean RenderToTexture;   /* RTT? */
-
-   GLuint PairedDepth;   /**< only used if this is a depth renderbuffer */
-   GLuint PairedStencil; /**< only used if this is a stencil renderbuffer */
-
-   GLuint pf_pending;  /**< sequence number of pending flip */
-
-   GLuint vbl_pending;   /**< vblank sequence number of pending flip */
-
-   struct intel_surface *surface;
-};
-
-#if 0
-extern struct intel_renderbuffer *intel_create_renderbuffer(GLenum intFormat,
-                                                            GLsizei width,
-                                                            GLsizei height,
-                                                            int offset,
-                                                            int pitch,
-                                                            int cpp,
-                                                            void *map);
-#endif
-
-extern struct intel_renderbuffer *intel_new_renderbuffer_fb(GLuint intFormat);
-
-extern void intel_fbo_init(struct intel_context *intel);
-
-
-/* XXX make inline or macro */
-extern struct intel_renderbuffer *intel_get_renderbuffer(struct gl_framebuffer
-                                                         *fb,
-                                                         GLuint attIndex);
-
-extern void intel_flip_renderbuffers(struct intel_framebuffer *intel_fb);
-
-
-/* XXX make inline or macro */
-extern struct intel_region *intel_get_rb_region(struct gl_framebuffer *fb,
-                                                GLuint attIndex);
-
-
-
-extern struct pipe_surface *
-intel_new_surface(GLuint intFormat);
-
-
-#endif /* INTEL_FBO_H */
diff --git a/src/mesa/drivers/dri/i915tex/intel_ioctl.c b/src/mesa/drivers/dri/i915tex/intel_ioctl.c
deleted file mode 100644
index 54721c78ab..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_ioctl.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sched.h>
-
-#include "mtypes.h"
-#include "context.h"
-#include "swrast/swrast.h"
-
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_regions.h"
-#include "drm.h"
-
-#define FILE_DEBUG_FLAG DEBUG_IOCTL
-
-int
-intelEmitIrqLocked(struct intel_context *intel)
-{
-   drmI830IrqEmit ie;
-   int ret, seq;
-
-   assert(((*(int *) intel->driHwLock) & ~DRM_LOCK_CONT) ==
-          (DRM_LOCK_HELD | intel->hHWContext));
-
-   ie.irq_seq = &seq;
-
-   ret = drmCommandWriteRead(intel->driFd, DRM_I830_IRQ_EMIT,
-                             &ie, sizeof(ie));
-   if (ret) {
-      fprintf(stderr, "%s: drmI830IrqEmit: %d\n", __FUNCTION__, ret);
-      exit(1);
-   }
-
-   DBG("%s -->  %d\n", __FUNCTION__, seq);
-
-   return seq;
-}
-
-void
-intelWaitIrq(struct intel_context *intel, int seq)
-{
-   int ret;
-
-   DBG("%s %d\n", __FUNCTION__, seq);
-
-   intel->iw.irq_seq = seq;
-
-   do {
-      ret =
-         drmCommandWrite(intel->driFd, DRM_I830_IRQ_WAIT, &intel->iw,
-                         sizeof(intel->iw));
-   } while (ret == -EAGAIN || ret == -EINTR);
-
-   if (ret) {
-      fprintf(stderr, "%s: drmI830IrqWait: %d\n", __FUNCTION__, ret);
-      exit(1);
-   }
-}
-
-
-void
-intel_batch_ioctl(struct intel_context *intel,
-                  GLuint start_offset,
-                  GLuint used,
-                  GLboolean ignore_cliprects, GLboolean allow_unlock)
-{
-   drmI830BatchBuffer batch;
-
-   assert(intel->locked);
-   assert(used);
-
-   DBG("%s used %d offset %x..%x ignore_cliprects %d\n",
-       __FUNCTION__,
-       used, start_offset, start_offset + used, ignore_cliprects);
-
-   /* Throw away non-effective packets.  Won't work once we have
-    * hardware contexts which would preserve statechanges beyond a
-    * single buffer.
-    */
-
-
-
-   batch.start = start_offset;
-   batch.used = used;
-   batch.cliprects = intel->pClipRects;
-   batch.num_cliprects = ignore_cliprects ? 0 : intel->numClipRects;
-   batch.DR1 = 0;
-   batch.DR4 = 0; /* still need this ? */
-
-   DBG("%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
-       __FUNCTION__,
-       batch.start,
-       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
-
-   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
-                       sizeof(batch))) {
-      fprintf(stderr, "DRM_I830_BATCHBUFFER: %d\n", -errno);
-      UNLOCK_HARDWARE(intel);
-      exit(1);
-   }
-
-   /* FIXME: use hardware contexts to avoid 'losing' hardware after
-    * each buffer flush.
-    */
-   intel->vtbl.lost_hardware(intel);
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_ioctl.h b/src/mesa/drivers/dri/i915tex/intel_ioctl.h
deleted file mode 100644
index e8d07de893..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_ioctl.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_IOCTL_H
-#define INTEL_IOCTL_H
-
-#include "intel_context.h"
-
-void intelWaitIrq(struct intel_context *intel, int seq);
-int intelEmitIrqLocked(struct intel_context *intel);
-
-void intel_batch_ioctl(struct intel_context *intel,
-                       GLuint start_offset,
-                       GLuint used,
-                       GLboolean ignore_cliprects, GLboolean allow_unlock);
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c b/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c
deleted file mode 100644
index ab3ec71f9e..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_context.h"
-#include "intel_mipmap_tree.h"
-#include "intel_regions.h"
-#include "enums.h"
-
-#define FILE_DEBUG_FLAG DEBUG_MIPTREE
-
-static GLenum
-target_to_target(GLenum target)
-{
-   switch (target) {
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-      return GL_TEXTURE_CUBE_MAP_ARB;
-   default:
-      return target;
-   }
-}
-
-struct intel_mipmap_tree *
-intel_miptree_create(struct intel_context *intel,
-                     GLenum target,
-                     GLenum internal_format,
-                     GLuint first_level,
-                     GLuint last_level,
-                     GLuint width0,
-                     GLuint height0,
-                     GLuint depth0, GLuint cpp, GLuint compress_byte)
-{
-   GLboolean ok;
-   struct intel_mipmap_tree *mt = calloc(sizeof(*mt), 1);
-
-   DBG("%s target %s format %s level %d..%d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target),
-       _mesa_lookup_enum_by_nr(internal_format), first_level, last_level);
-
-   mt->target = target_to_target(target);
-   mt->internal_format = internal_format;
-   mt->first_level = first_level;
-   mt->last_level = last_level;
-   mt->width0 = width0;
-   mt->height0 = height0;
-   mt->depth0 = depth0;
-   mt->cpp = compress_byte ? compress_byte : cpp;
-   mt->compressed = compress_byte ? 1 : 0;
-   mt->refcount = 1; 
-
-   switch (intel->intelScreen->deviceID) {
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q33_G:
-   case PCI_CHIP_Q35_G:
-      ok = i945_miptree_layout(mt);
-      break;
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-   default:
-      /* All the i830 chips and the i915 use this layout:
-       */
-      ok = i915_miptree_layout(mt);
-      break;
-   }
-
-   if (ok)
-      mt->region = intel_region_alloc(intel->intelScreen,
-                                      mt->cpp, mt->pitch, mt->total_height);
-
-   if (!mt->region) {
-      free(mt);
-      return NULL;
-   }
-
-   return mt;
-}
-
-
-void
-intel_miptree_reference(struct intel_mipmap_tree **dst,
-                        struct intel_mipmap_tree *src)
-{
-   src->refcount++;
-   *dst = src;
-   DBG("%s %p refcount now %d\n", __FUNCTION__, src, src->refcount);
-}
-
-void
-intel_miptree_release(struct intel_context *intel,
-                      struct intel_mipmap_tree **mt)
-{
-   if (!*mt)
-      return;
-
-   DBG("%s %p refcount will be %d\n", __FUNCTION__, *mt, (*mt)->refcount - 1);
-   if (--(*mt)->refcount <= 0) {
-      GLuint i;
-
-      DBG("%s deleting %p\n", __FUNCTION__, *mt);
-
-      intel_region_release(&((*mt)->region));
-
-      for (i = 0; i < MAX_TEXTURE_LEVELS; i++)
-         if ((*mt)->level[i].image_offset)
-            free((*mt)->level[i].image_offset);
-
-      free(*mt);
-   }
-   *mt = NULL;
-}
-
-
-
-
-/* Can the image be pulled into a unified mipmap tree.  This mirrors
- * the completeness test in a lot of ways.
- *
- * Not sure whether I want to pass gl_texture_image here.
- */
-GLboolean
-intel_miptree_match_image(struct intel_mipmap_tree *mt,
-                          struct gl_texture_image *image,
-                          GLuint face, GLuint level)
-{
-   /* Images with borders are never pulled into mipmap trees. 
-    */
-   if (image->Border) 
-      return GL_FALSE;
-
-   if (image->InternalFormat != mt->internal_format ||
-       image->IsCompressed != mt->compressed)
-      return GL_FALSE;
-
-   /* Test image dimensions against the base level image adjusted for
-    * minification.  This will also catch images not present in the
-    * tree, changed targets, etc.
-    */
-   if (image->Width != mt->level[level].width ||
-       image->Height != mt->level[level].height ||
-       image->Depth != mt->level[level].depth)
-      return GL_FALSE;
-
-   return GL_TRUE;
-}
-
-
-void
-intel_miptree_set_level_info(struct intel_mipmap_tree *mt,
-                             GLuint level,
-                             GLuint nr_images,
-                             GLuint x, GLuint y, GLuint w, GLuint h, GLuint d)
-{
-
-   mt->level[level].width = w;
-   mt->level[level].height = h;
-   mt->level[level].depth = d;
-   mt->level[level].level_offset = (x + y * mt->pitch) * mt->cpp;
-   mt->level[level].nr_images = nr_images;
-
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, mt->level[level].level_offset);
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (mt->level[level].image_offset) {
-      free(mt->level[level].image_offset);
-      mt->level[level].image_offset = NULL;
-   }
-
-   assert(nr_images);
-
-   mt->level[level].image_offset = malloc(nr_images * sizeof(GLuint));
-   mt->level[level].image_offset[0] = 0;
-}
-
-
-
-void
-intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
-                               GLuint level, GLuint img, GLuint x, GLuint y)
-{
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-
-   assert(img < mt->level[level].nr_images);
-
-   mt->level[level].image_offset[img] = (x + y * mt->pitch);
-
-   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
-       __FUNCTION__, level, img, x, y, mt->level[level].image_offset[img]);
-}
-
-
-/* Although we use the image_offset[] array to store relative offsets
- * to cube faces, Mesa doesn't know anything about this and expects
- * each cube face to be treated as a separate image.
- *
- * These functions present that view to mesa:
- */
-const GLuint *
-intel_miptree_depth_offsets(struct intel_mipmap_tree *mt, GLuint level)
-{
-   static const GLuint zero = 0;
-
-   if (mt->target != GL_TEXTURE_3D || mt->level[level].nr_images == 1)
-      return &zero;
-   else
-      return mt->level[level].image_offset;
-}
-
-
-GLuint
-intel_miptree_image_offset(struct intel_mipmap_tree * mt,
-                           GLuint face, GLuint level)
-{
-   if (mt->target == GL_TEXTURE_CUBE_MAP_ARB)
-      return (mt->level[level].level_offset +
-              mt->level[level].image_offset[face] * mt->cpp);
-   else
-      return mt->level[level].level_offset;
-}
-
-
-
-/**
- * Map a teximage in a mipmap tree.
- * \param row_stride  returns row stride in bytes
- * \param image_offsets  returns array [texture.depth] of image offsets
- *                       (in bytes) for 3D textures.
- * \return address of mapping
- */
-GLubyte *
-intel_miptree_image_map(struct intel_context * intel,
-                        struct intel_mipmap_tree * mt,
-                        GLuint face,
-                        GLuint level,
-                        GLuint * row_stride, GLuint image_offsets[])
-{
-   DBG("%s \n", __FUNCTION__);
-
-   if (row_stride)
-      *row_stride = mt->pitch * mt->cpp;
-
-   if (image_offsets)
-      memcpy(image_offsets, mt->level[level].image_offset,
-             mt->level[level].depth * sizeof(GLuint));
-
-   return (intel_region_map(intel->intelScreen, mt->region) +
-           intel_miptree_image_offset(mt, face, level));
-}
-
-void
-intel_miptree_image_unmap(struct intel_context *intel,
-                          struct intel_mipmap_tree *mt)
-{
-   DBG("%s\n", __FUNCTION__);
-   intel_region_unmap(intel->intelScreen, mt->region);
-}
-
-
-
-/* Upload data for a particular image.
- */
-void
-intel_miptree_image_data(struct intel_context *intel,
-                         struct intel_mipmap_tree *dst,
-                         GLuint face,
-                         GLuint level,
-                         void *src,
-                         GLuint src_row_pitch, GLuint src_image_pitch)
-{
-   GLuint depth = dst->level[level].depth;
-   GLuint dst_offset = intel_miptree_image_offset(dst, face, level);
-   const GLuint *dst_depth_offset = intel_miptree_depth_offsets(dst, level);
-   GLuint i;
-   GLuint height = 0;
-
-   DBG("%s\n", __FUNCTION__);
-   for (i = 0; i < depth; i++) {
-      height = dst->level[level].height;
-      if(dst->compressed)
-	 height /= 4;
-      intel_region_data(intel->intelScreen, dst->region,
-                        dst_offset + dst_depth_offset[i], /* dst_offset */
-                        0, 0,                             /* dstx, dsty */
-                        src,
-                        src_row_pitch,
-                        0, 0,                             /* source x, y */
-                        dst->level[level].width, height); /* width, height */
-
-      src += src_image_pitch * dst->cpp;
-   }
-}
-
-/* Copy mipmap image between trees
- */
-void
-intel_miptree_image_copy(struct intel_context *intel,
-                         struct intel_mipmap_tree *dst,
-                         GLuint face, GLuint level,
-                         struct intel_mipmap_tree *src)
-{
-   GLuint width = src->level[level].width;
-   GLuint height = src->level[level].height;
-   GLuint depth = src->level[level].depth;
-   GLuint dst_offset = intel_miptree_image_offset(dst, face, level);
-   GLuint src_offset = intel_miptree_image_offset(src, face, level);
-   const GLuint *dst_depth_offset = intel_miptree_depth_offsets(dst, level);
-   const GLuint *src_depth_offset = intel_miptree_depth_offsets(src, level);
-   GLuint i;
-
-   if (dst->compressed)
-      height /= 4;
-   for (i = 0; i < depth; i++) {
-      intel_region_copy(intel->intelScreen,
-                        dst->region, dst_offset + dst_depth_offset[i],
-                        0,
-                        0,
-                        src->region, src_offset + src_depth_offset[i],
-                        0, 0, width, height);
-   }
-
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h b/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h
deleted file mode 100644
index 675a438c20..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_mipmap_tree.h
+++ /dev/null
@@ -1,198 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_MIPMAP_TREE_H
-#define INTEL_MIPMAP_TREE_H
-
-#include "intel_regions.h"
-
-/* A layer on top of the intel_regions code which adds:
- *
- * - Code to size and layout a region to hold a set of mipmaps.
- * - Query to determine if a new image fits in an existing tree.
- * - More refcounting 
- *     - maybe able to remove refcounting from intel_region?
- * - ?
- *
- * The fixed mipmap layout of intel hardware where one offset
- * specifies the position of all images in a mipmap hierachy
- * complicates the implementation of GL texture image commands,
- * compared to hardware where each image is specified with an
- * independent offset.
- *
- * In an ideal world, each texture object would be associated with a
- * single bufmgr buffer or 2d intel_region, and all the images within
- * the texture object would slot into the tree as they arrive.  The
- * reality can be a little messier, as images can arrive from the user
- * with sizes that don't fit in the existing tree, or in an order
- * where the tree layout cannot be guessed immediately.  
- * 
- * This structure encodes an idealized mipmap tree.  The GL image
- * commands build these where possible, otherwise store the images in
- * temporary system buffers.
- */
-
-
-/**
- * Describes the location of each texture image within a texture region.
- */
-struct intel_mipmap_level
-{
-   GLuint level_offset;
-   GLuint width;
-   GLuint height;
-   GLuint depth;
-   GLuint nr_images;
-
-   /* Explicitly store the offset of each image for each cube face or
-    * depth value.  Pretty much have to accept that hardware formats
-    * are going to be so diverse that there is no unified way to
-    * compute the offsets of depth/cube images within a mipmap level,
-    * so have to store them as a lookup table:
-    */
-   GLuint *image_offset;
-};
-
-struct intel_mipmap_tree
-{
-   /* Effectively the key:
-    */
-   GLenum target;
-   GLenum internal_format;
-
-   GLuint first_level;
-   GLuint last_level;
-
-   GLuint width0, height0, depth0; /**< Level zero image dimensions */
-   GLuint cpp;
-   GLboolean compressed;
-
-   /* Derived from the above:
-    */
-   GLuint pitch;
-   GLuint depth_pitch;          /* per-image on i945? */
-   GLuint total_height;
-
-   /* Includes image offset tables:
-    */
-   struct intel_mipmap_level level[MAX_TEXTURE_LEVELS];
-
-   /* The data is held here:
-    */
-   struct intel_region *region;
-
-   /* These are also refcounted:
-    */
-   GLuint refcount;
-};
-
-
-
-struct intel_mipmap_tree *intel_miptree_create(struct intel_context *intel,
-                                               GLenum target,
-                                               GLenum internal_format,
-                                               GLuint first_level,
-                                               GLuint last_level,
-                                               GLuint width0,
-                                               GLuint height0,
-                                               GLuint depth0,
-                                               GLuint cpp,
-                                               GLuint compress_byte);
-
-void intel_miptree_reference(struct intel_mipmap_tree **dst,
-                             struct intel_mipmap_tree *src);
-
-void intel_miptree_release(struct intel_context *intel,
-                           struct intel_mipmap_tree **mt);
-
-/* Check if an image fits an existing mipmap tree layout
- */
-GLboolean intel_miptree_match_image(struct intel_mipmap_tree *mt,
-                                    struct gl_texture_image *image,
-                                    GLuint face, GLuint level);
-
-/* Return a pointer to an image within a tree.  Return image stride as
- * well.
- */
-GLubyte *intel_miptree_image_map(struct intel_context *intel,
-                                 struct intel_mipmap_tree *mt,
-                                 GLuint face,
-                                 GLuint level,
-                                 GLuint * row_stride, GLuint image_offsets[]);
-
-void intel_miptree_image_unmap(struct intel_context *intel,
-                               struct intel_mipmap_tree *mt);
-
-
-/* Return the linear offset of an image relative to the start of the
- * tree:
- */
-GLuint intel_miptree_image_offset(struct intel_mipmap_tree *mt,
-                                  GLuint face, GLuint level);
-
-/* Return pointers to each 2d slice within an image.  Indexed by depth
- * value.
- */
-const GLuint *intel_miptree_depth_offsets(struct intel_mipmap_tree *mt,
-                                          GLuint level);
-
-
-void intel_miptree_set_level_info(struct intel_mipmap_tree *mt,
-                                  GLuint level,
-                                  GLuint nr_images,
-                                  GLuint x, GLuint y,
-                                  GLuint w, GLuint h, GLuint d);
-
-void intel_miptree_set_image_offset(struct intel_mipmap_tree *mt,
-                                    GLuint level,
-                                    GLuint img, GLuint x, GLuint y);
-
-
-/* Upload an image into a tree
- */
-void intel_miptree_image_data(struct intel_context *intel,
-                              struct intel_mipmap_tree *dst,
-                              GLuint face,
-                              GLuint level,
-                              void *src,
-                              GLuint src_row_pitch, GLuint src_image_pitch);
-
-/* Copy an image between two trees
- */
-void intel_miptree_image_copy(struct intel_context *intel,
-                              struct intel_mipmap_tree *dst,
-                              GLuint face, GLuint level,
-                              struct intel_mipmap_tree *src);
-
-/* i915_mipmap_tree.c:
- */
-GLboolean i915_miptree_layout(struct intel_mipmap_tree *mt);
-GLboolean i945_miptree_layout(struct intel_mipmap_tree *mt);
-
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel.c b/src/mesa/drivers/dri/i915tex/intel_pixel.c
deleted file mode 100644
index 8e61cc8184..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_pixel.c
+++ /dev/null
@@ -1,119 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portionsalloc
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "enums.h"
-#include "state.h"
-#include "swrast/swrast.h"
-
-#include "intel_context.h"
-#include "intel_pixel.h"
-#include "intel_regions.h"
-
-
-/**
- * Check if any fragment operations are in effect which might effect
- * glDraw/CopyPixels.
- */
-GLboolean
-intel_check_blit_fragment_ops(GLcontext * ctx)
-{
-   if (ctx->NewState)
-      _mesa_update_state(ctx);
-
-   /* XXX Note: Scissor done with blitter:
-    */
-   return !(ctx->_ImageTransferState ||
-            ctx->Color.AlphaEnabled ||
-            ctx->Depth.Test ||
-            ctx->Fog.Enabled ||
-            ctx->Stencil.Enabled ||
-            !ctx->Color.ColorMask[0] ||
-            !ctx->Color.ColorMask[1] ||
-            !ctx->Color.ColorMask[2] ||
-            !ctx->Color.ColorMask[3] ||
-            ctx->Texture._EnabledUnits || 
-	    ctx->FragmentProgram._Enabled ||
-	    ctx->Color.BlendEnabled);
-}
-
-
-GLboolean
-intel_check_meta_tex_fragment_ops(GLcontext * ctx)
-{
-   if (ctx->NewState)
-      _mesa_update_state(ctx);
-
-   /* Some of _ImageTransferState (scale, bias) could be done with
-    * fragment programs on i915.
-    */
-   return !(ctx->_ImageTransferState || ctx->Fog.Enabled ||     /* not done yet */
-            ctx->Texture._EnabledUnits || ctx->FragmentProgram._Enabled);
-}
-
-/* The intel_region struct doesn't really do enough to capture the
- * format of the pixels in the region.  For now this code assumes that
- * the region is a display surface and hence is either ARGB8888 or
- * RGB565.
- * XXX FBO: If we'd pass in the intel_renderbuffer instead of region, we'd
- * know the buffer's pixel format.
- *
- * \param format  as given to glDraw/ReadPixels
- * \param type  as given to glDraw/ReadPixels
- */
-GLboolean
-intel_check_blit_format(struct intel_region * region,
-                        GLenum format, GLenum type)
-{
-   if (region->cpp == 4 &&
-       (type == GL_UNSIGNED_INT_8_8_8_8_REV ||
-        type == GL_UNSIGNED_BYTE) && format == GL_BGRA) {
-      return GL_TRUE;
-   }
-
-   if (region->cpp == 2 &&
-       type == GL_UNSIGNED_SHORT_5_6_5_REV && format == GL_BGR) {
-      return GL_TRUE;
-   }
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      fprintf(stderr, "%s: bad format for blit (cpp %d, type %s format %s)\n",
-              __FUNCTION__, region->cpp,
-              _mesa_lookup_enum_by_nr(type), _mesa_lookup_enum_by_nr(format));
-
-   return GL_FALSE;
-}
-
-
-void
-intelInitPixelFuncs(struct dd_function_table *functions)
-{
-   functions->Accum = _swrast_Accum;
-   functions->Bitmap = _swrast_Bitmap;
-   functions->CopyPixels = intelCopyPixels;
-   functions->ReadPixels = intelReadPixels;
-   functions->DrawPixels = intelDrawPixels;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel.h b/src/mesa/drivers/dri/i915tex/intel_pixel.h
deleted file mode 100644
index a6fcf90ce0..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_pixel.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_PIXEL_H
-#define INTEL_PIXEL_H
-
-#include "mtypes.h"
-
-void intelInitPixelFuncs(struct dd_function_table *functions);
-
-GLboolean intel_check_blit_fragment_ops(GLcontext * ctx);
-
-GLboolean intel_check_meta_tex_fragment_ops(GLcontext * ctx);
-
-GLboolean intel_check_blit_format(struct intel_region *region,
-                                  GLenum format, GLenum type);
-
-
-void intelReadPixels(GLcontext * ctx,
-                     GLint x, GLint y,
-                     GLsizei width, GLsizei height,
-                     GLenum format, GLenum type,
-                     const struct gl_pixelstore_attrib *pack,
-                     GLvoid * pixels);
-
-void intelDrawPixels(GLcontext * ctx,
-                     GLint x, GLint y,
-                     GLsizei width, GLsizei height,
-                     GLenum format,
-                     GLenum type,
-                     const struct gl_pixelstore_attrib *unpack,
-                     const GLvoid * pixels);
-
-void intelCopyPixels(GLcontext * ctx,
-                     GLint srcx, GLint srcy,
-                     GLsizei width, GLsizei height,
-                     GLint destx, GLint desty, GLenum type);
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c b/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
deleted file mode 100644
index c205c6a715..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_bitmap.c
+++ /dev/null
@@ -1,351 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portionsalloc
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "enums.h"
-#include "image.h"
-#include "colormac.h"
-#include "mtypes.h"
-#include "macros.h"
-#include "bufferobj.h"
-#include "swrast/swrast.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_regions.h"
-#include "intel_buffer_objects.h"
-
-
-
-#define FILE_DEBUG_FLAG DEBUG_PIXEL
-
-
-/* Unlike the other intel_pixel_* functions, the expectation here is
- * that the incoming data is not in a PBO.  With the XY_TEXT blit
- * method, there's no benefit haveing it in a PBO, but we could
- * implement a path based on XY_MONO_SRC_COPY_BLIT which might benefit
- * PBO bitmaps.  I think they are probably pretty rare though - I
- * wonder if Xgl uses them?
- */
-static const GLubyte *map_pbo( GLcontext *ctx,
-			       GLsizei width, GLsizei height,
-			       const struct gl_pixelstore_attrib *unpack,
-			       const GLubyte *bitmap )
-{
-   GLubyte *buf;
-
-   if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
-				  GL_COLOR_INDEX, GL_BITMAP,
-				  (GLvoid *) bitmap)) {
-      _mesa_error(ctx, GL_INVALID_OPERATION,"glBitmap(invalid PBO access)");
-      return NULL;
-   }
-
-   buf = (GLubyte *) ctx->Driver.MapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
-					   GL_READ_ONLY_ARB,
-					   unpack->BufferObj);
-   if (!buf) {
-      _mesa_error(ctx, GL_INVALID_OPERATION, "glBitmap(PBO is mapped)");
-      return NULL;
-   }
-
-   return ADD_POINTERS(buf, bitmap);
-}
-
-static GLboolean test_bit( const GLubyte *src,
-			    GLuint bit )
-{
-   return (src[bit/8] & (1<<(bit % 8))) ? 1 : 0;
-}
-
-static void set_bit( GLubyte *dest,
-			  GLuint bit )
-{
-   dest[bit/8] |= 1 << (bit % 8);
-}
-
-static int align(int x, int align)
-{
-   return (x + align - 1) & ~(align - 1);
-}
-
-/* Extract a rectangle's worth of data from the bitmap.  Called
- * per-cliprect.
- */
-static GLuint get_bitmap_rect(GLsizei width, GLsizei height,
-			      const struct gl_pixelstore_attrib *unpack,
-			      const GLubyte *bitmap,
-			      GLuint x, GLuint y, 
-			      GLuint w, GLuint h,
-			      GLubyte *dest,
-			      GLuint row_align,
-			      GLboolean invert)
-{
-   GLuint src_offset = (x + unpack->SkipPixels) & 0x7;
-   GLuint mask = unpack->LsbFirst ? 0 : 7;
-   GLuint bit = 0;
-   GLint row, col;
-   GLint first, last;
-   GLint incr;
-   GLuint count = 0;
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s %d,%d %dx%d bitmap %dx%d skip %d src_offset %d mask %d\n",
-		   __FUNCTION__, x,y,w,h,width,height,unpack->SkipPixels, src_offset, mask);
-
-   if (invert) {
-      first = h-1;
-      last = 0;
-      incr = -1;
-   }
-   else {
-      first = 0;
-      last = h-1;
-      incr = 1;
-   }
-
-   /* Require that dest be pre-zero'd.
-    */
-   for (row = first; row != (last+incr); row += incr) {
-      const GLubyte *rowsrc = _mesa_image_address2d(unpack, bitmap, 
-						    width, height, 
-						    GL_COLOR_INDEX, GL_BITMAP, 
-						    y + row, x);
-
-      for (col = 0; col < w; col++, bit++) {
-	 if (test_bit(rowsrc, (col + src_offset) ^ mask)) {
-	    set_bit(dest, bit ^ 7);
-	    count++;
-	 }
-      }
-
-      if (row_align)
-	 bit = (bit + row_align - 1) & ~(row_align - 1);
-   }
-
-   return count;
-}
-
-
-
-
-/*
- * Render a bitmap.
- */
-static GLboolean
-do_blit_bitmap( GLcontext *ctx, 
-		GLint dstx, GLint dsty,
-		GLsizei width, GLsizei height,
-		const struct gl_pixelstore_attrib *unpack,
-		const GLubyte *bitmap )
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_region *dst = intel_drawbuf_region(intel);
-   
-   union {
-      GLuint ui;
-      GLubyte ub[4];
-   } color;
-
-
-   if (unpack->BufferObj->Name) {
-      bitmap = map_pbo(ctx, width, height, unpack, bitmap);
-      if (bitmap == NULL)
-	 return GL_TRUE;	/* even though this is an error, we're done */
-   }
-
-   UNCLAMPED_FLOAT_TO_CHAN(color.ub[0], ctx->Current.RasterColor[2]);
-   UNCLAMPED_FLOAT_TO_CHAN(color.ub[1], ctx->Current.RasterColor[1]);
-   UNCLAMPED_FLOAT_TO_CHAN(color.ub[2], ctx->Current.RasterColor[0]);
-   UNCLAMPED_FLOAT_TO_CHAN(color.ub[3], ctx->Current.RasterColor[3]);
-
-   /* Does zoom apply to bitmaps?
-    */
-   if (!intel_check_blit_fragment_ops(ctx) ||
-       ctx->Pixel.ZoomX != 1.0F || 
-       ctx->Pixel.ZoomY != 1.0F)
-      return GL_FALSE;
-
-   LOCK_HARDWARE(intel);
-
-   {
-      drm_clip_rect_t box;
-      drm_clip_rect_t dest_rect;
-      GLint srcx = 0, srcy = 0;
-      GLint orig_screen_x1, orig_screen_y2;
-      GLuint i;
-
-      box.x1 = 0;
-      box.y1 = 0;
-      box.x2 = ctx->DrawBuffer->Width;
-      box.y2 = ctx->DrawBuffer->Height;
-      orig_screen_x1 = dstx;
-      orig_screen_y2 = box->y2 - dsty;
-
-      /* Do scissoring in GL coordinates:
-       */
-x      if (ctx->Scissor.Enabled)
-      {
-	 GLint x = ctx->Scissor.X;
-	 GLint y = ctx->Scissor.Y;
-	 GLuint w = ctx->Scissor.Width;
-	 GLuint h = ctx->Scissor.Height;
-
-         if (!_mesa_clip_to_region(x, y, x+w-1, y+h-1, &dstx, &dsty, &width, &height))
-            goto out;
-      }
-
-      /* Convert from GL to hardware coordinates:
-       */
-      dsty = box->y2 - dsty - height;
-      dstx = dstx;
-
-      dest_rect.x1 = dstx;
-      dest_rect.y1 = dsty;
-      dest_rect.x2 = dstx + width;
-      dest_rect.y2 = dsty + height;
-
-      for (i = 0; i < 1; i++) {
-         drm_clip_rect_t rect;
-	 int box_w, box_h;
-	 GLint px, py;
-	 GLuint stipple[32];
-
-         if (!intel_intersect_cliprects(&rect, &dest_rect, &box[0]))
-            continue;
-
-	 /* Now go back to GL coordinates to figure out what subset of
-	  * the bitmap we are uploading for this cliprect:
-	  */
-	 box_w = rect.x2 - rect.x1;
-	 box_h = rect.y2 - rect.y1;
-	 srcx = rect.x1 - orig_screen_x1;
-	 srcy = orig_screen_y2 - rect.y2;
-
-
-#define DY 32
-#define DX 32
-
-	 /* Then, finally, chop it all into chunks that can be
-	  * digested by hardware:
-	  */
-	 for (py = 0; py < box_h; py += DY) { 
-	    for (px = 0; px < box_w; px += DX) { 
-	       int h = MIN2(DY, box_h - py);
-	       int w = MIN2(DX, box_w - px); 
-	       GLuint sz = align(align(w,8) * h, 64)/8;
-	    
-	       assert(sz <= sizeof(stipple));
-	       memset(stipple, 0, sz);
-
-	       /* May need to adjust this when padding has been introduced in
-		* sz above:
-		*/
-	       if (get_bitmap_rect(width, height, unpack, 
-				   bitmap,
-				   srcx + px, srcy + py, w, h,
-				   (GLubyte *)stipple,
-				   8,
-				   GL_TRUE) == 0)
-		  continue;
-
-	       /* 
-		*/
-	       intelEmitImmediateColorExpandBlit( intel,
-						  dst->cpp,
-						  (GLubyte *)stipple, 
-						  sz,
-						  color.ui,
-						  dst->pitch,
-						  dst->buffer,
-						  0,
-						  dst->tiled,
-						  rect.x1 + px,
-						  rect.y2 - (py + h),
-						  w, h);
-	    } 
-	 } 
-      }
-      intel->need_flush = GL_TRUE;
-   out:
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-
-
-   if (unpack->BufferObj->Name) {
-      /* done with PBO so unmap it now */
-      ctx->Driver.UnmapBuffer(ctx, GL_PIXEL_UNPACK_BUFFER_EXT,
-                              unpack->BufferObj);
-   }
-
-   return GL_TRUE;
-}
-
-
-
-
-
-/* There are a large number of possible ways to implement bitmap on
- * this hardware, most of them have some sort of drawback.  Here are a
- * few that spring to mind:
- * 
- * Blit:
- *    - XY_MONO_SRC_BLT_CMD
- *         - use XY_SETUP_CLIP_BLT for cliprect clipping.
- *    - XY_TEXT_BLT
- *    - XY_TEXT_IMMEDIATE_BLT
- *         - blit per cliprect, subject to maximum immediate data size.
- *    - XY_COLOR_BLT 
- *         - per pixel or run of pixels
- *    - XY_PIXEL_BLT
- *         - good for sparse bitmaps
- *
- * 3D engine:
- *    - Point per pixel
- *    - Translate bitmap to an alpha texture and render as a quad
- *    - Chop bitmap up into 32x32 squares and render w/polygon stipple.
- */
-void
-intelBitmap(GLcontext * ctx,
-	    GLint x, GLint y,
-	    GLsizei width, GLsizei height,
-	    const struct gl_pixelstore_attrib *unpack,
-	    const GLubyte * pixels)
-{
-   if (do_blit_bitmap(ctx, x, y, width, height,
-                          unpack, pixels))
-      return;
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s: fallback to swrast\n", __FUNCTION__);
-
-   _swrast_Bitmap(ctx, x, y, width, height, unpack, pixels);
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c b/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
deleted file mode 100644
index 2ecacc3c09..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_copy.c
+++ /dev/null
@@ -1,358 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "enums.h"
-#include "image.h"
-#include "state.h"
-#include "mtypes.h"
-#include "macros.h"
-#include "swrast/swrast.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_buffers.h"
-#include "intel_blit.h"
-#include "intel_regions.h"
-#include "intel_tris.h"
-#include "intel_pixel.h"
-#include "intel_fbo.h"
-
-#define FILE_DEBUG_FLAG DEBUG_PIXEL
-
-static struct intel_region *
-copypix_src_region(struct intel_context *intel, GLenum type)
-{
-   struct intel_renderbuffer *irb;
-
-   switch (type) {
-   case GL_COLOR:
-      return intel_readbuf_region(intel);
-   case GL_DEPTH:
-      /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
-       */
-      irb = intel_renderbuffer(intel->ctx.ReadBuffer->_DepthBuffer->Wrapped);
-         if (irb && irb->region && irb->region->cpp == 2)
-            return irb->region;
-      break;
-   case GL_STENCIL:
-      /* Don't think this is really possible. 
-       */
-      break;
-   case GL_DEPTH_STENCIL_EXT:
-      /* Does it matter whether it is stencil/depth or depth/stencil?
-       */
-      irb = intel_renderbuffer(intel->ctx.ReadBuffer->_DepthBuffer->Wrapped);
-         if (irb && irb->region)
-            return irb->region;
-      break;
-   default:
-      break;
-   }
-
-   return NULL;
-}
-
-
-/* Doesn't work for overlapping regions.  Could do a double copy or
- * just fallback.
- */
-static GLboolean
-do_texture_copypixels(GLcontext * ctx,
-                      GLint srcx, GLint srcy,
-                      GLsizei width, GLsizei height,
-                      GLint dstx, GLint dsty, GLenum type)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_region *dst = intel_drawbuf_region(intel);
-   struct intel_region *src = copypix_src_region(intel, type);
-   struct intel_region *depthreg = NULL;
-   GLenum src_format;
-   GLenum src_type;
-
-   DBG("%s %d,%d %dx%d --> %d,%d\n", __FUNCTION__, 
-       srcx, srcy, width, height, dstx, dsty);
-
-   if (!src || !dst || type != GL_COLOR)
-      return GL_FALSE;
-
-   /* Can't handle overlapping regions.  Don't have sufficient control
-    * over rasterization to pull it off in-place.  Punt on these for
-    * now.
-    * 
-    * XXX: do a copy to a temporary. 
-    */
-   if (src->buffer == dst->buffer) {
-      drm_clip_rect_t srcbox;
-      drm_clip_rect_t dstbox;
-      drm_clip_rect_t tmp;
-
-      srcbox.x1 = srcx;
-      srcbox.y1 = srcy;
-      srcbox.x2 = srcx + width;
-      srcbox.y2 = srcy + height;
-
-      dstbox.x1 = dstx;
-      dstbox.y1 = dsty;
-      dstbox.x2 = dstx + width * ctx->Pixel.ZoomX;
-      dstbox.y2 = dsty + height * ctx->Pixel.ZoomY;
-
-      DBG("src %d,%d %d,%d\n", srcbox.x1, srcbox.y1, srcbox.x2, srcbox.y2);
-      DBG("dst %d,%d %d,%d (%dx%d) (%f,%f)\n", dstbox.x1, dstbox.y1, dstbox.x2, dstbox.y2,
-	  width, height, ctx->Pixel.ZoomX, ctx->Pixel.ZoomY);
-
-      if (intel_intersect_cliprects(&tmp, &srcbox, &dstbox)) {
-         DBG("%s: regions overlap\n", __FUNCTION__);
-         return GL_FALSE;
-      }
-   }
-
-   intelFlush(&intel->ctx);
-
-   intel->vtbl.install_meta_state(intel);
-
-   /* Is this true?  Also will need to turn depth testing on according
-    * to state:
-    */
-   intel->vtbl.meta_no_stencil_write(intel);
-   intel->vtbl.meta_no_depth_write(intel);
-
-   /* Set the 3d engine to draw into the destination region:
-    */
-   if (ctx->DrawBuffer->_DepthBuffer &&
-       ctx->DrawBuffer->_DepthBuffer->Wrapped)
-      depthreg = (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region;
-
-   intel->vtbl.meta_draw_region(intel, dst, depthreg);
-
-   intel->vtbl.meta_import_pixel_state(intel);
-
-   if (src->cpp == 2) {
-      src_format = GL_RGB;
-      src_type = GL_UNSIGNED_SHORT_5_6_5;
-   }
-   else {
-      src_format = GL_BGRA;
-      src_type = GL_UNSIGNED_BYTE;
-   }
-
-   /* Set the frontbuffer up as a large rectangular texture.
-    */
-   if (!intel->vtbl.meta_tex_rect_source(intel, src->buffer, 0,
-                                         src->pitch,
-                                         src->height, src_format, src_type)) {
-      intel->vtbl.leave_meta_state(intel);
-      return GL_FALSE;
-   }
-
-
-   intel->vtbl.meta_texture_blend_replace(intel);
-
-   LOCK_HARDWARE(intel);
-
-   {
-      int dstbufHeight = ctx->DrawBuffer->Height;
-      /* convert from gl to hardware coords */
-      srcy = ctx->ReadBuffer->Height - srcy - height;
-
-      /* Clip against the source region.  This is the only source
-       * clipping we do.  XXX: Just set the texcord wrap mode to clamp
-       * or similar.
-       *
-       */
-      if (0) {
-         GLint orig_x = srcx;
-         GLint orig_y = srcy;
-
-         if (!_mesa_clip_to_region(0, 0, ctx->ReadBuffer->Width - 1,
-				   ctx->ReadBuffer->Height - 1,
-                                   &srcx, &srcy, &width, &height))
-            goto out;
-
-         dstx += srcx - orig_x;
-         dsty += (srcy - orig_y) * ctx->Pixel.ZoomY;
-      }
-
-      /* Just use the regular cliprect mechanism...  Does this need to
-       * even hold the lock???
-       */
-      intel_meta_draw_quad(intel,
-			   dstx,
-			   dstx + width * ctx->Pixel.ZoomX,
-			   dstbufHeight - (dsty + height * ctx->Pixel.ZoomY),
-			   dstbufHeight - (dsty), 0,   /* XXX: what z value? */
-                           0x00ff00ff,
-                           srcx, srcx + width, srcy, srcy + height);
-
-    out:
-      intel->vtbl.leave_meta_state(intel);
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-
-   DBG("%s: success\n", __FUNCTION__);
-   return GL_TRUE;
-}
-
-
-
-
-
-/**
- * CopyPixels with the blitter.  Don't support zooming, pixel transfer, etc.
- */
-static GLboolean
-do_blit_copypixels(GLcontext * ctx,
-                   GLint srcx, GLint srcy,
-                   GLsizei width, GLsizei height,
-                   GLint dstx, GLint dsty, GLenum type)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   struct gl_framebuffer *fbread = ctx->ReadBuffer;
-   struct intel_renderbuffer *irbread;
-   struct intel_renderbuffer *irbdraw;
-   struct intel_region *dst;
-   struct intel_region *src;
-
-   /* Copypixels can be more than a straight copy.  Ensure all the
-    * extra operations are disabled:
-    */
-   if (!intel_check_blit_fragment_ops(ctx) ||
-       ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F)
-      return GL_FALSE;
-
-   intelFlush(&intel->ctx);
-
-   if (type == GL_COLOR) {
-      irbread = intel_renderbuffer(fbread->_ColorReadBuffer);
-      irbdraw = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
-      if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
-	 return GL_FALSE;
-   }
-   else if (type == GL_DEPTH) {
-      /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
-       */
-      irbread = intel_renderbuffer(fbread->_DepthBuffer->Wrapped);
-      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (!irbread || !irbread->region || !irbdraw || !irbdraw->region
-	 || !(irbread->region->cpp == 2))
-	 return GL_FALSE;
-   }
-   else if (type == GL_DEPTH_STENCIL_EXT) {
-      /* Does it matter whether it is stencil/depth or depth/stencil?
-       */
-      irbread = intel_renderbuffer(fbread->_DepthBuffer->Wrapped);
-      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (!irbread || !irbread->region || !irbdraw || !irbdraw->region)
-	 return GL_FALSE;
-   }
-   else /* GL_STENCIL */ {
-      /* Don't think this is really possible. 
-       */
-      return GL_FALSE;
-   }
-
-   src = irbread->region;
-   dst = irbdraw->region;
-
-   {
-      GLint dx = dstx - srcx;
-      GLint dy = dsty - srcy;
-
-      /* Clip against dest, including scissor, in GL coordinates:
-       */
-
-      if (!_mesa_clip_to_region(fb->_Xmin, fb->_Ymin,
-			        fb->_Xmax - 1, fb->_Ymax - 1,
-				&dstx, &dsty, &width, &height))
-         goto out;
-
-      srcx = dstx - dx;
-      srcy = dsty - dy;
-
-      /* Convert from GL to hardware coordinates:
-       */
-      dsty = fb->Height - dsty - height;
-      srcy = fbread->Height - srcy - height;
-
-      /* Clip against the source region:
-       */
-      dx = srcx - dstx;
-      dy = srcy - dsty;
-
-      if (!_mesa_clip_to_region(0, 0, irbread->Base.Width - 1,
-				irbread->Base.Height - 1,
-				&srcx, &srcy, &width, &height))
-         goto out;
-
-      dstx = srcx - dx;
-      dsty = srcy - dy;
-
-
-      {
-
-         intelEmitCopyBlit(intel, dst->cpp,
-			   src->pitch, src->buffer, 0,
-			   dst->pitch, dst->buffer, 0,
-			   srcx, srcy,
-			   dstx, dsty,
-			   width, height,
-			   ctx->Color.ColorLogicOpEnabled ?
-			   ctx->Color.LogicOp : GL_COPY);
-      }
-
-    out:
-      intel_batchbuffer_flush(intel->batch);
-   }
-
-   DBG("%s: success\n", __FUNCTION__);
-   return GL_TRUE;
-}
-
-
-void
-intelCopyPixels(GLcontext * ctx,
-                GLint srcx, GLint srcy,
-                GLsizei width, GLsizei height,
-                GLint destx, GLint desty, GLenum type)
-{
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   if (do_blit_copypixels(ctx, srcx, srcy, width, height, destx, desty, type))
-      return;
-
-   if (do_texture_copypixels(ctx, srcx, srcy, width, height, destx, desty, type))
-      return;
-
-   DBG("fallback to _swrast_CopyPixels\n");
-
-   _swrast_CopyPixels(ctx, srcx, srcy, width, height, destx, desty, type);
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c b/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
deleted file mode 100644
index 4139117206..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_draw.c
+++ /dev/null
@@ -1,431 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portionsalloc
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "enums.h"
-#include "image.h"
-#include "mtypes.h"
-#include "macros.h"
-#include "bufferobj.h"
-#include "swrast/swrast.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_regions.h"
-#include "intel_pixel.h"
-#include "intel_buffer_objects.h"
-#include "intel_tris.h"
-#include "intel_fbo.h"
-
-
-static GLboolean
-do_texture_drawpixels(GLcontext * ctx,
-                      GLint x, GLint y,
-                      GLsizei width, GLsizei height,
-                      GLenum format, GLenum type,
-                      const struct gl_pixelstore_attrib *unpack,
-                      const GLvoid * pixels)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_region *dst = intel_drawbuf_region(intel);
-   struct intel_buffer_object *src = intel_buffer_object(unpack->BufferObj);
-   struct intel_region *depthreg = NULL;
-   GLuint rowLength = unpack->RowLength ? unpack->RowLength : width;
-   GLuint src_offset;
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   intelFlush(&intel->ctx);
-   intel->vtbl.render_start(intel);
-   intel->vtbl.emit_state(intel);
-
-   if (!dst)
-      return GL_FALSE;
-
-   if (src) {
-      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
-                                     format, type, pixels)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels");
-         return GL_TRUE;
-      }
-   }
-   else {
-      /* PBO only for now:
-       */
-/*       _mesa_printf("%s - not PBO\n", __FUNCTION__); */
-      return GL_FALSE;
-   }
-
-   /* There are a couple of things we can't do yet, one of which is
-    * set the correct state for pixel operations when GL texturing is
-    * enabled.  That's a pretty rare state and probably not worth the
-    * effort.  A completely device-independent version of this may do
-    * more.
-    *
-    * Similarly, we make no attempt to merge metaops processing with
-    * an enabled fragment program, though it would certainly be
-    * possible.
-    */
-   if (!intel_check_meta_tex_fragment_ops(ctx)) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - bad GL fragment state for metaops texture\n",
-                      __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   intel->vtbl.install_meta_state(intel);
-
-
-   /* Is this true?  Also will need to turn depth testing on according
-    * to state:
-    */
-   intel->vtbl.meta_no_stencil_write(intel);
-   intel->vtbl.meta_no_depth_write(intel);
-
-   /* Set the 3d engine to draw into the destination region:
-    */
-   if (ctx->DrawBuffer->_DepthBuffer &&
-       ctx->DrawBuffer->_DepthBuffer->Wrapped)
-      depthreg = (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region;
-
-   intel->vtbl.meta_draw_region(intel, dst, depthreg);
-
-   intel->vtbl.meta_import_pixel_state(intel);
-
-   src_offset = (GLuint) _mesa_image_address(2, unpack, pixels, width, height,
-                                             format, type, 0, 0, 0);
-
-
-   /* Setup the pbo up as a rectangular texture, if possible.
-    *
-    * TODO: This is almost always possible if the i915 fragment
-    * program is adjusted to correctly swizzle the sampled colors.
-    * The major exception is any 24bit texture, like RGB888, for which
-    * there is no hardware support.  
-    */
-   if (!intel->vtbl.meta_tex_rect_source(intel, src->buffer, src_offset,
-                                         rowLength, height, format, type)) {
-      intel->vtbl.leave_meta_state(intel);
-      return GL_FALSE;
-   }
-
-   intel->vtbl.meta_texture_blend_replace(intel);
-
-
-   LOCK_HARDWARE(intel);
-
-   {
-      int bufHeight = ctx->DrawBuffer->Height;
-
-      GLint srcx, srcy;
-      GLint dstx, dsty;
-
-      dstx = x;
-      dsty = bufHeight - (y + height);
-
-      srcx = 0;                 /* skiprows/pixels already done */
-      srcy = 0;
-
-      if (0) {
-         const GLint orig_x = dstx;
-         const GLint orig_y = dsty;
-
-         if (!_mesa_clip_to_region(0, 0, dst->pitch, dst->height,
-                                   &dstx, &dsty, &width, &height))
-            goto out;
-
-         srcx += dstx - orig_x;
-         srcy += dsty - orig_y;
-      }
-
-
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("draw %d,%d %dx%d\n", dstx, dsty, width, height);
-
-      /* Must use the regular cliprect mechanism in order to get the
-       * drawing origin set correctly.  Otherwise scissor state is in
-       * incorrect coordinate space.  Does this even need to hold the
-       * lock???
-       */
-      intel_meta_draw_quad(intel,
-                           dstx, dstx + width * ctx->Pixel.ZoomX,
-                           bufHeight - (y + height * ctx->Pixel.ZoomY),
-                           bufHeight - (y),
-                           -ctx->Current.RasterPos[2] * .5,
-                           0x00ff00ff,
-                           srcx, srcx + width, srcy + height, srcy);
-    out:
-      intel->vtbl.leave_meta_state(intel);
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-   return GL_TRUE;
-}
-
-
-
-
-
-/* Pros:  
- *   - no waiting for idle before updating framebuffer.
- *   
- * Cons:
- *   - if upload is by memcpy, this may actually be slower than fallback path.
- *   - uploads the whole image even if destination is clipped
- *   
- * Need to benchmark.
- *
- * Given the questions about performance, implement for pbo's only.
- * This path is definitely a win if the pbo is already in agp.  If it
- * turns out otherwise, we can add the code necessary to upload client
- * data to agp space before performing the blit.  (Though it may turn
- * out to be better/simpler just to use the texture engine).
- */
-static GLboolean
-do_blit_drawpixels(GLcontext * ctx,
-                   GLint dstx, GLint dsty,
-                   GLsizei width, GLsizei height,
-                   GLenum format, GLenum type,
-                   const struct gl_pixelstore_attrib *unpack,
-                   const GLvoid * pixels)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct gl_framebuffer *fb = ctx->DrawBuffer;
-   struct intel_renderbuffer *irbdraw;
-   struct intel_region *dest;
-   struct intel_buffer_object *src = intel_buffer_object(unpack->BufferObj);
-   GLuint src_offset;
-   GLuint rowLength;
-   struct _DriFenceObject *fence = NULL;
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s\n", __FUNCTION__);
-
-   if (type == GL_COLOR) {
-      irbdraw = intel_renderbuffer(fb->_ColorDrawBuffers[0][0]);
-      if (!irbdraw || !irbdraw->region)
-	 return GL_FALSE;
-   }
-   else if (type == GL_DEPTH) {
-      /* Don't think this is really possible execpt at 16bpp, when we have no stencil.
-       */
-      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (!irbdraw || !irbdraw->region || !(irbdraw->region->cpp == 2))
-	 return GL_FALSE;
-   }
-   else if (type == GL_DEPTH_STENCIL_EXT) {
-      /* Does it matter whether it is stencil/depth or depth/stencil?
-       */
-      irbdraw = intel_renderbuffer(fb->_DepthBuffer->Wrapped);
-      if (!irbdraw || !irbdraw->region)
-	 return GL_FALSE;
-   }
-   else /* GL_STENCIL */ {
-      /* Don't think this is really possible. 
-       */
-      return GL_FALSE;
-   }
-
-   dest = irbdraw->region;
-
-   if (!dest) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - no dest\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   if (src) {
-      /* This validation should be done by core mesa:
-       */
-      if (!_mesa_validate_pbo_access(2, unpack, width, height, 1,
-                                     format, type, pixels)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glDrawPixels");
-         return GL_TRUE;
-      }
-   }
-   else {
-      /* PBO only for now:
-       */
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - not PBO\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   if (!intel_check_blit_format(dest, format, type)) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - bad format for blit\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   if (!intel_check_blit_fragment_ops(ctx)) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - bad GL fragment state for blitter\n",
-                      __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   if (ctx->Pixel.ZoomX != 1.0F) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - bad PixelZoomX for blit\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-
-   if (unpack->RowLength > 0)
-      rowLength = unpack->RowLength;
-   else
-      rowLength = width;
-
-   if (ctx->Pixel.ZoomY == -1.0F) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - bad PixelZoomY for blit\n", __FUNCTION__);
-      return GL_FALSE;          /* later */
-      dsty -= height;
-   }
-   else if (ctx->Pixel.ZoomY == 1.0F) {
-      rowLength = -rowLength;
-   }
-   else {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - bad PixelZoomY for blit\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   src_offset = (GLuint) _mesa_image_address(2, unpack, pixels, width, height,
-                                             format, type, 0, 0, 0);
-
-   /* don't need a lock as we have no cliprects ? */
-   intelFlush(&intel->ctx);
-
-   {
-      GLuint srcx = 0;
-      GLuint srcy = 0;
-      GLint dx = dstx;
-      GLint dy = dsty;
-      GLuint height_orig = height;
-
-      /* Do scissoring and clipping in GL coordinates, no need to clip against
-       * pbo src region (note fbo fields include scissor already):
-       */
-      height_orig = height;
-      if (!_mesa_clip_to_region(fb->_Xmin, fb->_Ymin,
-				fb->_Xmax - 1, fb->_Ymax - 1,
-				&dstx, &dsty, &width, &height))
-         goto out;
-
-      srcx = dstx - dx;
-      srcy = dsty - dy;
-
-      struct _DriBufferObject *src_buffer =
-         intel_bufferobj_buffer(intel, src, INTEL_READ);
-
-      /* Convert from GL to hardware coordinates:
-       */
-      dsty = fb->Height - dsty - height;
-      srcy = height_orig - srcy - height;
-
-      {
-         intelEmitCopyBlit(intel,
-                           dest->cpp,
-                           rowLength,
-                           src_buffer, src_offset,
-                           dest->pitch,
-                           dest->buffer, 0,
-                           srcx, srcy,
-                           dstx, dsty, width, height,
-			   ctx->Color.ColorLogicOpEnabled ?
-			   ctx->Color.LogicOp : GL_COPY);
-      }
-      fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(fence);
-   }
-
-   if (fence) {
-      driFenceFinish(fence, DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, GL_FALSE);
-      driFenceUnReference(fence);
-   }
-
-   out:
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s - DONE\n", __FUNCTION__);
-
-   return GL_TRUE;
-}
-
-
-
-void
-intelDrawPixels(GLcontext * ctx,
-                GLint x, GLint y,
-                GLsizei width, GLsizei height,
-                GLenum format,
-                GLenum type,
-                const struct gl_pixelstore_attrib *unpack,
-                const GLvoid * pixels)
-{
-   if (do_blit_drawpixels(ctx, x, y, width, height, format, type,
-                          unpack, pixels))
-      return;
-
-   if (do_texture_drawpixels(ctx, x, y, width, height, format, type,
-                             unpack, pixels))
-      return;
-
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s: fallback to swrast\n", __FUNCTION__);
-
-   if (ctx->FragmentProgram._Current == ctx->FragmentProgram._TexEnvProgram) {
-      /*
-       * We don't want the i915 texenv program to be applied to DrawPixels.
-       * This is really just a performance optimization (mesa will other-
-       * wise happily run the fragment program on each pixel in the image).
-       */
-      struct gl_fragment_program *fpSave = ctx->FragmentProgram._Current;
-   /* can't just set current frag prog to 0 here as on buffer resize
-      we'll get new state checks which will segfault (actually don't get them
-      with current priv buffers). Remains a hack. */
-      ctx->FragmentProgram._Current = NULL;
-      ctx->FragmentProgram._UseTexEnvProgram = GL_FALSE;
-      ctx->FragmentProgram._Active = GL_FALSE;
-      _swrast_DrawPixels( ctx, x, y, width, height, format, type,
-                          unpack, pixels );
-      ctx->FragmentProgram._Current = fpSave;
-      ctx->FragmentProgram._UseTexEnvProgram = GL_TRUE;
-      ctx->FragmentProgram._Active = GL_TRUE;
-   }
-   else {
-      _swrast_DrawPixels( ctx, x, y, width, height, format, type,
-                          unpack, pixels );
-   }
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c b/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
deleted file mode 100644
index 76a6959625..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_pixel_read.c
+++ /dev/null
@@ -1,327 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "enums.h"
-#include "mtypes.h"
-#include "macros.h"
-#include "image.h"
-#include "bufferobj.h"
-#include "swrast/swrast.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_ioctl.h"
-#include "intel_batchbuffer.h"
-#include "intel_blit.h"
-#include "intel_buffers.h"
-#include "intel_regions.h"
-#include "intel_pixel.h"
-#include "intel_buffer_objects.h"
-#include "intel_fbo.h"
-#include "intel_tris.h"
-
-/* For many applications, the new ability to pull the source buffers
- * back out of the GTT and then do the packing/conversion operations
- * in software will be as much of an improvement as trying to get the
- * blitter and/or texture engine to do the work. 
- *
- * This step is gated on private backbuffers.
- * 
- * Obviously the frontbuffer can't be pulled back, so that is either
- * an argument for blit/texture readpixels, or for blitting to a
- * temporary and then pulling that back.
- *
- * XXX this is not true for fake frontbuffers...
-
- * When the destination is a pbo, however, it's not clear if it is
- * ever going to be pulled to main memory (though the access param
- * will be a good hint).  So it sounds like we do want to be able to
- * choose between blit/texture implementation on the gpu and pullback
- * and cpu-based copying.
- *
- * Unless you can magically turn client memory into a PBO for the
- * duration of this call, there will be a cpu-based copying step in
- * any case.
- */
-
-
-static GLboolean
-do_texture_readpixels(GLcontext * ctx,
-                      GLint srcx, GLint srcy, GLsizei width, GLsizei height,
-                      GLenum format, GLenum type,
-                      const struct gl_pixelstore_attrib *pack,
-                      struct intel_region *dest_region)
-{
-#if 0
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_region *depthreg = NULL;
-   struct intel_region *src = intel_readbuf_region(intel);
-// struct intel_region *src = copypix_src_region(intel, type);
-   GLenum src_format;
-   GLenum src_type;
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   if (!src || type != GL_COLOR)
-      return GL_FALSE;
-
-   intelFlush(&intel->ctx);
-
-   intel->vtbl.install_meta_state(intel);
-
-   /* Is this true?  Also will need to turn depth testing on according
-    * to state:
-    */
-   intel->vtbl.meta_no_stencil_write(intel);
-   intel->vtbl.meta_no_depth_write(intel);
-
-   /* Set the 3d engine to draw into the destination region:
-    */
-   if (ctx->DrawBuffer->_DepthBuffer &&
-       ctx->DrawBuffer->_DepthBuffer->Wrapped)
-      depthreg = (intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped))->region;
-
-   intel->vtbl.meta_draw_region(intel, dest_region, depthreg);
-
-   intel->vtbl.meta_import_pixel_state(intel);
-
-   if (src->cpp == 2) {
-      src_format = GL_RGB;
-      src_type = GL_UNSIGNED_SHORT_5_6_5;
-   }
-   else {
-      src_format = GL_BGRA;
-      src_type = GL_UNSIGNED_BYTE;
-   }
-
-   /* Set the frontbuffer up as a large rectangular texture.
-    */
-   if (!intel->vtbl.meta_tex_rect_source(intel, src->buffer, 0,
-                                         src->pitch,
-                                         src->height, src_format, src_type)) {
-      intel->vtbl.leave_meta_state(intel);
-      return GL_FALSE;
-   }
-
-
-   intel->vtbl.meta_texture_blend_replace(intel);
-
-   LOCK_HARDWARE(intel);
-
-   {
-      int dstbufHeight = height * ctx->Pixel.ZoomY; /* ? */
-      /* convert from gl to hardware coords */
-      srcy = ctx->ReadBuffer->Height - srcy - height;
-
-      /* Clip against the source region.  This is the only source
-       * clipping we do.  XXX: Just set the texcord wrap mode to clamp
-       * or similar.
-       *
-       */
-      if (0) {
-         if (!_mesa_clip_to_region(0, 0, ctx->ReadBuffer->Width - 1,
-				   ctx->ReadBuffer->Height - 1,
-                                   &srcx, &srcy, &width, &height))
-            goto out;
-
-      }
-
-      /* Just use the regular cliprect mechanism...  Does this need to
-       * even hold the lock???
-       */
-      intel_meta_draw_quad(intel,
-			   0,
-			   width * ctx->Pixel.ZoomX,
-			   dstbufHeight - (height * ctx->Pixel.ZoomY),
-			   dstbufHeight, 0,   /* XXX: what z value? */
-                           0x00ff00ff,
-                           srcx, srcx + width, srcy, srcy + height);
-
-    out:
-      intel->vtbl.leave_meta_state(intel);
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s: success\n", __FUNCTION__);
-   return GL_TRUE;
-#endif
-
-   return GL_FALSE;
-}
-
-
-
-
-static GLboolean
-do_blit_readpixels(GLcontext * ctx,
-                   GLint x, GLint y, GLsizei width, GLsizei height,
-                   GLenum format, GLenum type,
-                   const struct gl_pixelstore_attrib *pack, GLvoid * pixels)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_renderbuffer *irbread;
-   struct intel_region *src;
-   struct intel_buffer_object *dst = intel_buffer_object(pack->BufferObj);
-   GLuint dst_offset;
-   GLuint rowLength;
-   struct _DriFenceObject *fence = NULL;
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s\n", __FUNCTION__);
-
-   irbread = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
-   if (!irbread || !irbread->region)
-      return GL_FALSE;
-   src = irbread->region;
-
-   if (dst) {
-      /* XXX This validation should be done by core mesa:
-       */
-      if (!_mesa_validate_pbo_access(2, pack, width, height, 1,
-                                     format, type, pixels)) {
-         _mesa_error(ctx, GL_INVALID_OPERATION, "glReadPixels");
-         return GL_TRUE;
-      }
-   }
-   else {
-      /* PBO only for now:
-       */
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - not PBO\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-
-   if (ctx->_ImageTransferState ||
-       !intel_check_blit_format(src, format, type)) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s - bad format for blit\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   if (pack->RowLength > 0)
-      rowLength = pack->RowLength;
-   else
-      rowLength = width;
-
-   if (((rowLength * src->cpp) % pack->Alignment) ||
-      pack->SwapBytes || pack->LsbFirst) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s: bad packing params\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   if (pack->Invert) {
-      if (INTEL_DEBUG & DEBUG_PIXEL)
-         _mesa_printf("%s: MESA_PACK_INVERT not done yet\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-   else {
-      rowLength = -rowLength;
-   }
-
-   /* XXX 64-bit cast? */
-   dst_offset = (GLuint) _mesa_image_address(2, pack, pixels, width, height,
-                                             format, type, 0, 0, 0);
-
-   intelFlush(&intel->ctx);
-
-   {
-      GLint srcx = x;
-      GLint srcy = irbread->Base.Height - (y + height);
-      GLint srcwidth = width;
-      GLint srcheight = height;
-
-      GLboolean all = (width * height * src->cpp == dst->Base.Size &&
-                       x == 0 && dst_offset == 0);
-
-      struct _DriBufferObject *dst_buffer =
-         intel_bufferobj_buffer(intel, dst, all ? INTEL_WRITE_FULL :
-                                INTEL_WRITE_PART);
-
-      /* clip to src region */
-      if (_mesa_clip_to_region(0, 0, irbread->Base.Width - 1,
-				   irbread->Base.Height - 1,
-				   &srcx, &srcy, &srcwidth, &srcheight));
-
-      {
-         intelEmitCopyBlit(intel,
-                           src->cpp,
-                           src->pitch, src->buffer, 0,
-                           rowLength,
-                           dst_buffer, dst_offset,
-                           srcx, srcy,
-                           0, 0,
-                           width, height,
-			   GL_COPY);
-      }
-
-      fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(fence);
-
-   }
-
-   if (fence) {
-      driFenceFinish(fence, DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW, 
-		     GL_FALSE);
-      driFenceUnReference(fence);
-   }
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s - DONE\n", __FUNCTION__);
-
-   return GL_TRUE;
-}
-
-void
-intelReadPixels(GLcontext * ctx,
-                GLint x, GLint y, GLsizei width, GLsizei height,
-                GLenum format, GLenum type,
-                const struct gl_pixelstore_attrib *pack, GLvoid * pixels)
-{
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      fprintf(stderr, "%s\n", __FUNCTION__);
-
-   intelFlush(ctx);
-
-   if (do_blit_readpixels
-       (ctx, x, y, width, height, format, type, pack, pixels))
-      return;
-
-   if (do_texture_readpixels
-       (ctx, x, y, width, height, format, type, pack, pixels))
-      return;
-
-   if (INTEL_DEBUG & DEBUG_PIXEL)
-      _mesa_printf("%s: fallback to swrast\n", __FUNCTION__);
-
-   _swrast_ReadPixels(ctx, x, y, width, height, format, type, pack, pixels);
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_reg.h b/src/mesa/drivers/dri/i915tex/intel_reg.h
deleted file mode 100644
index 7828ba6ad3..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_reg.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef _INTEL_REG_H_
-#define _INTEL_REG_H_
-
-
-
-#define CMD_3D (0x3<<29)
-
-
-#define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
-#define PRIM_INDIRECT            (1<<23)
-#define PRIM_INLINE              (0<<23)
-#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
-#define PRIM_INDIRECT_ELTS       (1<<17)
-
-#define PRIM3D_TRILIST		(0x0<<18)
-#define PRIM3D_TRISTRIP 	(0x1<<18)
-#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
-#define PRIM3D_TRIFAN		(0x3<<18)
-#define PRIM3D_POLY		(0x4<<18)
-#define PRIM3D_LINELIST 	(0x5<<18)
-#define PRIM3D_LINESTRIP	(0x6<<18)
-#define PRIM3D_RECTLIST 	(0x7<<18)
-#define PRIM3D_POINTLIST	(0x8<<18)
-#define PRIM3D_DIB		(0x9<<18)
-#define PRIM3D_MASK		(0x1f<<18)
-
-#define I915PACKCOLOR4444(r,g,b,a) \
-  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-#define I915PACKCOLOR1555(r,g,b,a) \
-  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-    ((a) ? 0x8000 : 0))
-
-#define I915PACKCOLOR565(r,g,b) \
-  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define I915PACKCOLOR8888(r,g,b,a) \
-  ((a<<24) | (r<<16) | (g<<8) | b)
-
-
-
-
-#define BR00_BITBLT_CLIENT   0x40000000
-#define BR00_OP_COLOR_BLT    0x10000000
-#define BR00_OP_SRC_COPY_BLT 0x10C00000
-#define BR13_SOLID_PATTERN   0x80000000
-
-#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
-#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
-#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
-
-#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
-#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
-#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
-
-#define MI_WAIT_FOR_EVENT               ((0x3<<23))
-#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
-#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_regions.c b/src/mesa/drivers/dri/i915tex/intel_regions.c
deleted file mode 100644
index 7d19bd07d3..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_regions.c
+++ /dev/null
@@ -1,480 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Provide additional functionality on top of bufmgr buffers:
- *   - 2d semantics and blit operations
- *   - refcounting of buffers for multiple images in a buffer.
- *   - refcounting of buffer mappings.
- *   - some logic for moving the buffers to the best memory pools for
- *     given operations.
- *
- * Most of this is to make it easier to implement the fixed-layout
- * mipmap tree required by intel hardware in the face of GL's
- * programming interface where each image can be specifed in random
- * order and it isn't clear what layout the tree should have until the
- * last moment.
- */
-
-#include "intel_context.h"
-#include "intel_regions.h"
-#include "intel_blit.h"
-#include "intel_buffer_objects.h"
-#include "dri_bufmgr.h"
-#include "intel_batchbuffer.h"
-
-#define FILE_DEBUG_FLAG DEBUG_REGION
-
-void
-intel_region_idle(intelScreenPrivate *intelScreen, struct intel_region *region)
-{
-   DBG("%s\n", __FUNCTION__);
-   if (region && region->buffer)
-      driBOWaitIdle(region->buffer, GL_FALSE);
-}
-
-/* XXX: Thread safety?
- */
-GLubyte *
-intel_region_map(intelScreenPrivate *intelScreen, struct intel_region *region)
-{
-   DBG("%s\n", __FUNCTION__);
-   if (!region->map_refcount++) {
-      if (region->pbo)
-         intel_region_cow(intelScreen, region);
-
-      region->map = driBOMap(region->buffer,
-                             DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   }
-
-   return region->map;
-}
-
-void
-intel_region_unmap(intelScreenPrivate *intelScreen, struct intel_region *region)
-{
-   DBG("%s\n", __FUNCTION__);
-   if (!--region->map_refcount) {
-      driBOUnmap(region->buffer);
-      region->map = NULL;
-   }
-}
-
-#undef TEST_CACHED_TEXTURES
-
-struct intel_region *
-intel_region_alloc(intelScreenPrivate *intelScreen,
-                   GLuint cpp, GLuint pitch, GLuint height)
-{
-   struct intel_region *region = calloc(sizeof(*region), 1);
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-   region->refcount = 1;
-
-   driGenBuffers(intelScreen->regionPool,
-                 "region", 1, &region->buffer, 64,
-#ifdef TEST_CACHED_TEXTURES		 
-		 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_BIND_CACHED |
-		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 
-#else
-		 0,
-#endif
-		 0);
-   LOCK_HARDWARE(intel);
-   driBOData(region->buffer, pitch * cpp * height, NULL, 0);
-   UNLOCK_HARDWARE(intel);
-   return region;
-}
-
-void
-intel_region_reference(struct intel_region **dst, struct intel_region *src)
-{
-   assert(*dst == NULL);
-   if (src) {
-      src->refcount++;
-      *dst = src;
-   }
-}
-
-void
-intel_region_release(struct intel_region **region)
-{
-   if (!*region)
-      return;
-
-   DBG("%s %d\n", __FUNCTION__, (*region)->refcount - 1);
-
-   ASSERT((*region)->refcount > 0);
-   (*region)->refcount--;
-
-   if ((*region)->refcount == 0) {
-      assert((*region)->map_refcount == 0);
-
-      if ((*region)->pbo)
-	 (*region)->pbo->region = NULL;
-      (*region)->pbo = NULL;
-      driBOUnReference((*region)->buffer);
-      free(*region);
-   }
-   *region = NULL;
-}
-
-
-struct intel_region *
-intel_region_create_static(intelScreenPrivate *intelScreen,
-                           GLuint mem_type,
-                           GLuint offset,
-                           void *virtual,
-                           GLuint cpp, GLuint pitch, GLuint height)
-{
-   struct intel_region *region = calloc(sizeof(*region), 1);
-   DBG("%s\n", __FUNCTION__);
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-   region->refcount = 1;
-
-   /*
-    * We use a "shared" buffer type to indicate buffers created and
-    * shared by others.
-    */
-
-   driGenBuffers(intelScreen->staticPool, "static region", 1,
-                 &region->buffer, 64,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
-                 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   driBOSetStatic(region->buffer, offset, pitch * cpp * height, virtual, 0);
-
-   return region;
-}
-
-
-
-void
-intel_region_update_static(intelScreenPrivate *intelScreen,
-			   struct intel_region *region,
-                           GLuint mem_type,
-                           GLuint offset,
-                           void *virtual,
-                           GLuint cpp, GLuint pitch, GLuint height)
-{
-   DBG("%s\n", __FUNCTION__);
-
-   region->cpp = cpp;
-   region->pitch = pitch;
-   region->height = height;     /* needed? */
-
-   /*
-    * We use a "shared" buffer type to indicate buffers created and
-    * shared by others.
-    */
-
-   driDeleteBuffers(1, &region->buffer);
-   driGenBuffers(intelScreen->staticPool, "static region", 1,
-                 &region->buffer, 64,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
-                 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-   driBOSetStatic(region->buffer, offset, pitch * cpp * height, virtual, 0);
-
-}
-
-
-
-/*
- * XXX Move this into core Mesa?
- */
-static void
-_mesa_copy_rect(GLubyte * dst,
-                GLuint cpp,
-                GLuint dst_pitch,
-                GLuint dst_x,
-                GLuint dst_y,
-                GLuint width,
-                GLuint height,
-                const GLubyte * src,
-                GLuint src_pitch, GLuint src_x, GLuint src_y)
-{
-   GLuint i;
-
-   dst_pitch *= cpp;
-   src_pitch *= cpp;
-   dst += dst_x * cpp;
-   src += src_x * cpp;
-   dst += dst_y * dst_pitch;
-   src += src_y * dst_pitch;
-   width *= cpp;
-
-   if (width == dst_pitch && width == src_pitch)
-      memcpy(dst, src, height * width);
-   else {
-      for (i = 0; i < height; i++) {
-         memcpy(dst, src, width);
-         dst += dst_pitch;
-         src += src_pitch;
-      }
-   }
-}
-
-
-/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
- *
- * - memcpy by span to current destination
- * - upload data as new buffer and blit
- *
- * Currently always memcpy.
- */
-void
-intel_region_data(intelScreenPrivate *intelScreen,
-                  struct intel_region *dst,
-                  GLuint dst_offset,
-                  GLuint dstx, GLuint dsty,
-                  const void *src, GLuint src_pitch,
-                  GLuint srcx, GLuint srcy, GLuint width, GLuint height)
-{
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intel == NULL)
-      return;
-
-   if (dst->pbo) {
-      if (dstx == 0 &&
-          dsty == 0 && width == dst->pitch && height == dst->height)
-         intel_region_release_pbo(intelScreen, dst);
-      else
-         intel_region_cow(intelScreen, dst);
-   }
-
-
-   LOCK_HARDWARE(intel);
-
-   _mesa_copy_rect(intel_region_map(intelScreen, dst) + dst_offset,
-                   dst->cpp,
-                   dst->pitch,
-                   dstx, dsty, width, height, src, src_pitch, srcx, srcy);
-
-   intel_region_unmap(intelScreen, dst);
-
-   UNLOCK_HARDWARE(intel);
-
-}
-
-/* Copy rectangular sub-regions. Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-void
-intel_region_copy(intelScreenPrivate *intelScreen,
-                  struct intel_region *dst,
-                  GLuint dst_offset,
-                  GLuint dstx, GLuint dsty,
-                  struct intel_region *src,
-                  GLuint src_offset,
-                  GLuint srcx, GLuint srcy, GLuint width, GLuint height)
-{
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intel == NULL)
-      return;
-
-   if (dst->pbo) {
-      if (dstx == 0 &&
-          dsty == 0 && width == dst->pitch && height == dst->height)
-         intel_region_release_pbo(intelScreen, dst);
-      else
-         intel_region_cow(intelScreen, dst);
-   }
-
-   assert(src->cpp == dst->cpp);
-
-   intelEmitCopyBlit(intel,
-                     dst->cpp,
-                     src->pitch, src->buffer, src_offset,
-                     dst->pitch, dst->buffer, dst_offset,
-                     srcx, srcy, dstx, dsty, width, height,
-		     GL_COPY);
-}
-
-/* Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-void
-intel_region_fill(intelScreenPrivate *intelScreen,
-                  struct intel_region *dst,
-                  GLuint dst_offset,
-                  GLuint dstx, GLuint dsty,
-                  GLuint width, GLuint height, GLuint color)
-{
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intel == NULL)
-      return;   
-
-   if (dst->pbo) {
-      if (dstx == 0 &&
-          dsty == 0 && width == dst->pitch && height == dst->height)
-         intel_region_release_pbo(intelScreen, dst);
-      else
-         intel_region_cow(intelScreen, dst);
-   }
-
-   intelEmitFillBlit(intel,
-                     dst->cpp,
-                     dst->pitch, dst->buffer, dst_offset,
-                     dstx, dsty, width, height, color);
-}
-
-/* Attach to a pbo, discarding our data.  Effectively zero-copy upload
- * the pbo's data.
- */
-void
-intel_region_attach_pbo(intelScreenPrivate *intelScreen,
-                        struct intel_region *region,
-                        struct intel_buffer_object *pbo)
-{
-   if (region->pbo == pbo)
-      return;
-
-   /* If there is already a pbo attached, break the cow tie now.
-    * Don't call intel_region_release_pbo() as that would
-    * unnecessarily allocate a new buffer we would have to immediately
-    * discard.
-    */
-   if (region->pbo) {
-      region->pbo->region = NULL;
-      region->pbo = NULL;
-   }
-
-   if (region->buffer) {
-      driDeleteBuffers(1, &region->buffer);
-      region->buffer = NULL;
-   }
-
-   region->pbo = pbo;
-   region->pbo->region = region;
-   region->buffer = driBOReference(pbo->buffer);
-}
-
-
-/* Break the COW tie to the pbo.  The pbo gets to keep the data.
- */
-void
-intel_region_release_pbo(intelScreenPrivate *intelScreen,
-                         struct intel_region *region)
-{
-   struct intel_context *intel = intelScreenContext(intelScreen);
-
-   assert(region->buffer == region->pbo->buffer);
-   region->pbo->region = NULL;
-   region->pbo = NULL;
-   driBOUnReference(region->buffer);
-   region->buffer = NULL;
-
-   driGenBuffers(intelScreen->regionPool,
-                 "region", 1, &region->buffer, 64, 0, 0);
-   
-   LOCK_HARDWARE(intel);
-   driBOData(region->buffer,
-             region->cpp * region->pitch * region->height, NULL, 0);
-   UNLOCK_HARDWARE(intel);
-}
-
-/* Break the COW tie to the pbo.  Both the pbo and the region end up
- * with a copy of the data.
- */
-void
-intel_region_cow(intelScreenPrivate *intelScreen, struct intel_region *region)
-{
-   struct intel_context *intel = intelScreenContext(intelScreen);
-   struct intel_buffer_object *pbo = region->pbo;
-
-   if (intel == NULL)
-      return;
-
-   intel_region_release_pbo(intelScreen, region);
-
-   assert(region->cpp * region->pitch * region->height == pbo->Base.Size);
-
-   DBG("%s (%d bytes)\n", __FUNCTION__, pbo->Base.Size);
-
-   /* Now blit from the texture buffer to the new buffer: 
-    */
-
-   intel_batchbuffer_flush(intel->batch);
-
-   if (!intel->locked) {
-      LOCK_HARDWARE(intel);
-      intelEmitCopyBlit(intel,
-			region->cpp,
-			region->pitch,
-			region->buffer, 0,
-			region->pitch,
-			pbo->buffer, 0,
-			0, 0, 0, 0, 
-			region->pitch, region->height,
-			GL_COPY);
-      
-      intel_batchbuffer_flush(intel->batch);
-      UNLOCK_HARDWARE(intel);
-   }
-   else {
-      intelEmitCopyBlit(intel,
-			region->cpp,
-			region->pitch,
-			region->buffer, 0,
-			region->pitch,
-			pbo->buffer, 0,
-			0, 0, 0, 0, 
-			region->pitch, region->height,
-			GL_COPY);
-      
-      intel_batchbuffer_flush(intel->batch);
-   }
-}
-
-struct _DriBufferObject *
-intel_region_buffer(intelScreenPrivate *intelScreen,
-                    struct intel_region *region, GLuint flag)
-{
-   if (region->pbo) {
-      if (flag == INTEL_WRITE_PART)
-         intel_region_cow(intelScreen, region);
-      else if (flag == INTEL_WRITE_FULL)
-         intel_region_release_pbo(intelScreen, region);
-   }
-
-   return region->buffer;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_regions.h b/src/mesa/drivers/dri/i915tex/intel_regions.h
deleted file mode 100644
index d938c107a4..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_regions.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_REGIONS_H
-#define INTEL_REGIONS_H
-
-#include "mtypes.h"
-#include "intel_screen.h"
-
-struct intel_context;
-struct intel_buffer_object;
-
-/**
- * A layer on top of the bufmgr buffers that adds a few useful things:
- *
- * - Refcounting for local buffer references.
- * - Refcounting for buffer maps
- * - Buffer dimensions - pitch and height.
- * - Blitter commands for copying 2D regions between buffers. (really???)
- */
-struct intel_region
-{
-   struct _DriBufferObject *buffer;   /**< buffer manager's buffer ID */
-   GLuint refcount; /**< Reference count for region */
-   GLuint cpp;      /**< bytes per pixel */
-   GLuint pitch;    /**< in pixels */
-   GLuint height;   /**< in pixels */
-   GLubyte *map;    /**< only non-NULL when region is actually mapped */
-   GLuint map_refcount;  /**< Reference count for mapping */
-
-   GLuint draw_offset; /**< Offset of drawing address within the region */
-
-   struct intel_buffer_object *pbo;     /* zero-copy uploads */
-};
-
-
-/* Allocate a refcounted region.  Pointers to regions should only be
- * copied by calling intel_reference_region().
- */
-struct intel_region *intel_region_alloc(intelScreenPrivate *intelScreen,
-                                        GLuint cpp,
-                                        GLuint pitch, GLuint height);
-
-void intel_region_reference(struct intel_region **dst,
-                            struct intel_region *src);
-
-void intel_region_release(struct intel_region **ib);
-
-extern struct intel_region 
-*intel_region_create_static(intelScreenPrivate *intelScreen,
-			    GLuint mem_type,
-			    GLuint offset,
-			    void *virtual,
-			    GLuint cpp,
-			    GLuint pitch, GLuint height);
-extern void 
-intel_region_update_static(intelScreenPrivate *intelScreen,
-			   struct intel_region *region,
-			   GLuint mem_type,
-			   GLuint offset,
-			   void *virtual,
-			   GLuint cpp, GLuint pitch, GLuint height);
-
-
-void intel_region_idle(intelScreenPrivate *intelScreen,
-		       struct intel_region *ib);
-
-/* Map/unmap regions.  This is refcounted also: 
- */
-GLubyte *intel_region_map(intelScreenPrivate *intelScreen,
-                          struct intel_region *ib);
-
-void intel_region_unmap(intelScreenPrivate *intelScreen, struct intel_region *ib);
-
-
-/* Upload data to a rectangular sub-region
- */
-void intel_region_data(intelScreenPrivate *intelScreen,
-                       struct intel_region *dest,
-                       GLuint dest_offset,
-                       GLuint destx, GLuint desty,
-                       const void *src, GLuint src_stride,
-                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
-
-/* Copy rectangular sub-regions
- */
-void intel_region_copy(intelScreenPrivate *intelScreen,
-                       struct intel_region *dest,
-                       GLuint dest_offset,
-                       GLuint destx, GLuint desty,
-                       struct intel_region *src,
-                       GLuint src_offset,
-                       GLuint srcx, GLuint srcy, GLuint width, GLuint height);
-
-/* Fill a rectangular sub-region
- */
-void intel_region_fill(intelScreenPrivate *intelScreen,
-                       struct intel_region *dest,
-                       GLuint dest_offset,
-                       GLuint destx, GLuint desty,
-                       GLuint width, GLuint height, GLuint color);
-
-/* Helpers for zerocopy uploads, particularly texture image uploads:
- */
-void intel_region_attach_pbo(intelScreenPrivate *intelScreen,
-                             struct intel_region *region,
-                             struct intel_buffer_object *pbo);
-void intel_region_release_pbo(intelScreenPrivate *intelScreen,
-                              struct intel_region *region);
-void intel_region_cow(intelScreenPrivate *intelScreen,
-                      struct intel_region *region);
-
-struct _DriBufferObject *intel_region_buffer(intelScreenPrivate *intelScreen,
-                                             struct intel_region *region,
-                                             GLuint flag);
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_render.c b/src/mesa/drivers/dri/i915tex/intel_render.c
deleted file mode 100644
index dddbe9906e..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_render.c
+++ /dev/null
@@ -1,247 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/*
- * Render unclipped vertex buffers by emitting vertices directly to
- * dma buffers.  Use strip/fan hardware acceleration where possible.
- *
- */
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-#include "imports.h"
-#include "mtypes.h"
-#include "enums.h"
-
-#include "tnl/t_context.h"
-#include "tnl/t_vertex.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_tris.h"
-#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-
-/*
- * Render unclipped vertex buffers by emitting vertices directly to
- * dma buffers.  Use strip/fan hardware primitives where possible.
- * Try to simulate missing primitives with indexed vertices.
- */
-#define HAVE_POINTS      0      /* Has it, but can't use because subpixel has to
-                                 * be adjusted for points on the INTEL/I845G
-                                 */
-#define HAVE_LINES       1
-#define HAVE_LINE_STRIPS 1
-#define HAVE_TRIANGLES   1
-#define HAVE_TRI_STRIPS  1
-#define HAVE_TRI_STRIP_1 0      /* has it, template can't use it yet */
-#define HAVE_TRI_FANS    1
-#define HAVE_POLYGONS    1
-#define HAVE_QUADS       0
-#define HAVE_QUAD_STRIPS 0
-
-#define HAVE_ELTS        0
-
-static GLuint hw_prim[GL_POLYGON + 1] = {
-   0,
-   PRIM3D_LINELIST,
-   PRIM3D_LINESTRIP,
-   PRIM3D_LINESTRIP,
-   PRIM3D_TRILIST,
-   PRIM3D_TRISTRIP,
-   PRIM3D_TRIFAN,
-   0,
-   0,
-   PRIM3D_POLY
-};
-
-static const GLenum reduced_prim[GL_POLYGON + 1] = {
-   GL_POINTS,
-   GL_LINES,
-   GL_LINES,
-   GL_LINES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES
-};
-
-static const int scale_prim[GL_POLYGON + 1] = {
-   0,                           /* fallback case */
-   1,
-   2,
-   2,
-   1,
-   3,
-   3,
-   0,                           /* fallback case */
-   0,                           /* fallback case */
-   3
-};
-
-
-static void
-intelDmaPrimitive(struct intel_context *intel, GLenum prim)
-{
-   if (0)
-      fprintf(stderr, "%s %s\n", __FUNCTION__, _mesa_lookup_enum_by_nr(prim));
-   INTEL_FIREVERTICES(intel);
-   intel->vtbl.reduced_primitive_state(intel, reduced_prim[prim]);
-   intelStartInlinePrimitive(intel, hw_prim[prim], INTEL_BATCH_CLIPRECTS);
-}
-
-
-#define LOCAL_VARS struct intel_context *intel = intel_context(ctx)
-#define INIT( prim ) 				\
-do {						\
-   intelDmaPrimitive( intel, prim );		\
-} while (0)
-
-#define FLUSH() INTEL_FIREVERTICES(intel)
-
-#define GET_SUBSEQUENT_VB_MAX_VERTS() \
-  ((intel->batch->size - 1500) / (intel->vertex_size*4))
-#define GET_CURRENT_VB_MAX_VERTS() GET_SUBSEQUENT_VB_MAX_VERTS()
-
-#define ALLOC_VERTS( nr ) NULL
-
-//   intelExtendInlinePrimitive( intel, (nr) * intel->vertex_size )
-
-#define EMIT_VERTS( ctx, j, nr, buf ) \
-  _tnl_emit_vertices_to_buffer(ctx, j, (j)+(nr), buf )
-
-#define TAG(x) intel_##x
-#include "tnl_dd/t_dd_dmatmp.h"
-
-
-/**********************************************************************/
-/*                          Render pipeline stage                     */
-/**********************************************************************/
-
-/* Heuristic to choose between the two render paths:  
- */
-static GLboolean
-choose_render(struct intel_context *intel, struct vertex_buffer *VB)
-{
-   int vertsz = intel->vertex_size;
-   int cost_render = 0;
-   int cost_fallback = 0;
-   int nr_prims = 0;
-   int nr_rprims = 0;
-   int nr_rverts = 0;
-   int rprim = intel->reduced_primitive;
-   int i = 0;
-
-   for (i = 0; i < VB->PrimitiveCount; i++) {
-      GLuint prim = VB->Primitive[i].mode;
-      GLuint length = VB->Primitive[i].count;
-
-      if (!length)
-         continue;
-
-      nr_prims++;
-      nr_rverts += length * scale_prim[prim & PRIM_MODE_MASK];
-
-      if (reduced_prim[prim & PRIM_MODE_MASK] != rprim) {
-         nr_rprims++;
-         rprim = reduced_prim[prim & PRIM_MODE_MASK];
-      }
-   }
-
-   /* One point for each generated primitive:
-    */
-   cost_render = nr_prims;
-   cost_fallback = nr_rprims;
-
-   /* One point for every 1024 dwords (4k) of dma:
-    */
-   cost_render += (vertsz * i) / 1024;
-   cost_fallback += (vertsz * nr_rverts) / 1024;
-
-   if (0)
-      fprintf(stderr, "cost render: %d fallback: %d\n",
-              cost_render, cost_fallback);
-
-   if (cost_render > cost_fallback)
-      return GL_FALSE;
-
-   return GL_TRUE;
-}
-
-
-static GLboolean
-intel_run_render(GLcontext * ctx, struct tnl_pipeline_stage *stage)
-{
-   struct intel_context *intel = intel_context(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   struct vertex_buffer *VB = &tnl->vb;
-   GLuint i;
-
-   intel->vtbl.render_prevalidate( intel );
-
-   return GL_TRUE;
-
-   /* Don't handle clipping or indexed vertices.
-    */
-   if (intel->RenderIndex != 0 ||
-       !intel_validate_render(ctx, VB) || !choose_render(intel, VB)) {
-      return GL_TRUE;
-   }
-
-   tnl->clipspace.new_inputs |= VERT_BIT_POS;
-
-   tnl->Driver.Render.Start(ctx);
-
-   for (i = 0; i < VB->PrimitiveCount; i++) {
-      GLuint prim = VB->Primitive[i].mode;
-      GLuint start = VB->Primitive[i].start;
-      GLuint length = VB->Primitive[i].count;
-
-      if (!length)
-         continue;
-
-      intel_render_tab_verts[prim & PRIM_MODE_MASK] (ctx, start,
-                                                     start + length, prim);
-   }
-
-   tnl->Driver.Render.Finish(ctx);
-
-   INTEL_FIREVERTICES(intel);
-
-   return GL_FALSE;             /* finished the pipe */
-}
-
-const struct tnl_pipeline_stage _intel_render_stage = {
-   "intel render",
-   NULL,
-   NULL,
-   NULL,
-   NULL,
-   intel_run_render             /* run */
-};
diff --git a/src/mesa/drivers/dri/i915tex/intel_rotate.c b/src/mesa/drivers/dri/i915tex/intel_rotate.c
deleted file mode 100644
index 12d98c4ad2..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_rotate.c
+++ /dev/null
@@ -1,237 +0,0 @@
-
-/**
- * Routines for simple 2D->2D transformations for rotated, flipped screens.
- *
- * XXX This code is not intel-specific.  Move it into a common/utility
- * someday.
- */
-
-#include "intel_rotate.h"
-
-#define MIN2(A, B)   ( ((A) < (B)) ? (A) : (B) )
-
-#define ABS(A)  ( ((A) < 0) ? -(A) : (A) )
-
-
-void
-matrix23Set(struct matrix23 *m,
-            int m00, int m01, int m02, int m10, int m11, int m12)
-{
-   m->m00 = m00;
-   m->m01 = m01;
-   m->m02 = m02;
-   m->m10 = m10;
-   m->m11 = m11;
-   m->m12 = m12;
-}
-
-
-/*
- * Transform (x,y) coordinate by the given matrix.
- */
-void
-matrix23TransformCoordf(const struct matrix23 *m, float *x, float *y)
-{
-   const float x0 = *x;
-   const float y0 = *y;
-
-   *x = m->m00 * x0 + m->m01 * y0 + m->m02;
-   *y = m->m10 * x0 + m->m11 * y0 + m->m12;
-}
-
-
-void
-matrix23TransformCoordi(const struct matrix23 *m, int *x, int *y)
-{
-   const int x0 = *x;
-   const int y0 = *y;
-
-   *x = m->m00 * x0 + m->m01 * y0 + m->m02;
-   *y = m->m10 * x0 + m->m11 * y0 + m->m12;
-}
-
-
-/*
- * Transform a width and height by the given matrix.
- * XXX this could be optimized quite a bit.
- */
-void
-matrix23TransformDistance(const struct matrix23 *m, int *xDist, int *yDist)
-{
-   int x0 = 0, y0 = 0;
-   int x1 = *xDist, y1 = 0;
-   int x2 = 0, y2 = *yDist;
-   matrix23TransformCoordi(m, &x0, &y0);
-   matrix23TransformCoordi(m, &x1, &y1);
-   matrix23TransformCoordi(m, &x2, &y2);
-
-   *xDist = (x1 - x0) + (x2 - x0);
-   *yDist = (y1 - y0) + (y2 - y0);
-
-   if (*xDist < 0)
-      *xDist = -*xDist;
-   if (*yDist < 0)
-      *yDist = -*yDist;
-}
-
-
-/**
- * Transform the rect defined by (x, y, w, h) by m.
- */
-void
-matrix23TransformRect(const struct matrix23 *m, int *x, int *y, int *w,
-                      int *h)
-{
-   int x0 = *x, y0 = *y;
-   int x1 = *x + *w, y1 = *y;
-   int x2 = *x + *w, y2 = *y + *h;
-   int x3 = *x, y3 = *y + *h;
-   matrix23TransformCoordi(m, &x0, &y0);
-   matrix23TransformCoordi(m, &x1, &y1);
-   matrix23TransformCoordi(m, &x2, &y2);
-   matrix23TransformCoordi(m, &x3, &y3);
-   *w = ABS(x1 - x0) + ABS(x2 - x1);
-   /**w = ABS(*w);*/
-   *h = ABS(y1 - y0) + ABS(y2 - y1);
-   /**h = ABS(*h);*/
-   *x = MIN2(x0, x1);
-   *x = MIN2(*x, x2);
-   *y = MIN2(y0, y1);
-   *y = MIN2(*y, y2);
-}
-
-
-/*
- * Make rotation matrix for width X height screen.
- */
-void
-matrix23Rotate(struct matrix23 *m, int width, int height, int angle)
-{
-   switch (angle) {
-   case 0:
-      matrix23Set(m, 1, 0, 0, 0, 1, 0);
-      break;
-   case 90:
-      matrix23Set(m, 0, 1, 0, -1, 0, width);
-      break;
-   case 180:
-      matrix23Set(m, -1, 0, width, 0, -1, height);
-      break;
-   case 270:
-      matrix23Set(m, 0, -1, height, 1, 0, 0);
-      break;
-   default:
-      /*abort() */ ;
-   }
-}
-
-
-/*
- * Make flip/reflection matrix for width X height screen.
- */
-void
-matrix23Flip(struct matrix23 *m, int width, int height, int xflip, int yflip)
-{
-   if (xflip) {
-      m->m00 = -1;
-      m->m01 = 0;
-      m->m02 = width - 1;
-   }
-   else {
-      m->m00 = 1;
-      m->m01 = 0;
-      m->m02 = 0;
-   }
-   if (yflip) {
-      m->m10 = 0;
-      m->m11 = -1;
-      m->m12 = height - 1;
-   }
-   else {
-      m->m10 = 0;
-      m->m11 = 1;
-      m->m12 = 0;
-   }
-}
-
-
-/*
- * result = a * b
- */
-void
-matrix23Multiply(struct matrix23 *result,
-                 const struct matrix23 *a, const struct matrix23 *b)
-{
-   result->m00 = a->m00 * b->m00 + a->m01 * b->m10;
-   result->m01 = a->m00 * b->m01 + a->m01 * b->m11;
-   result->m02 = a->m00 * b->m02 + a->m01 * b->m12 + a->m02;
-
-   result->m10 = a->m10 * b->m00 + a->m11 * b->m10;
-   result->m11 = a->m10 * b->m01 + a->m11 * b->m11;
-   result->m12 = a->m10 * b->m02 + a->m11 * b->m12 + a->m12;
-}
-
-
-#if 000
-
-#include <stdio.h>
-
-int
-main(int argc, char *argv[])
-{
-   int width = 500, height = 400;
-   int rot;
-   int fx = 0, fy = 0;          /* flip x and/or y ? */
-   int coords[4][2];
-
-   /* four corner coords to test with */
-   coords[0][0] = 0;
-   coords[0][1] = 0;
-   coords[1][0] = width - 1;
-   coords[1][1] = 0;
-   coords[2][0] = width - 1;
-   coords[2][1] = height - 1;
-   coords[3][0] = 0;
-   coords[3][1] = height - 1;
-
-
-   for (rot = 0; rot < 360; rot += 90) {
-      struct matrix23 rotate, flip, m;
-      int i;
-
-      printf("Rot %d, xFlip %d, yFlip %d:\n", rot, fx, fy);
-
-      /* make transformation matrix 'm' */
-      matrix23Rotate(&rotate, width, height, rot);
-      matrix23Flip(&flip, width, height, fx, fy);
-      matrix23Multiply(&m, &rotate, &flip);
-
-      /* xform four coords */
-      for (i = 0; i < 4; i++) {
-         int x = coords[i][0];
-         int y = coords[i][1];
-         matrix23TransformCoordi(&m, &x, &y);
-         printf("  %d, %d  -> %d %d\n", coords[i][0], coords[i][1], x, y);
-      }
-
-      /* xform width, height */
-      {
-         int x = width;
-         int y = height;
-         matrix23TransformDistance(&m, &x, &y);
-         printf("  %d x %d -> %d x %d\n", width, height, x, y);
-      }
-
-      /* xform rect */
-      {
-         int x = 50, y = 10, w = 200, h = 100;
-         matrix23TransformRect(&m, &x, &y, &w, &h);
-         printf("  %d,%d %d x %d -> %d, %d %d x %d\n", 50, 10, 200, 100,
-                x, y, w, h);
-      }
-
-   }
-
-   return 0;
-}
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_rotate.h b/src/mesa/drivers/dri/i915tex/intel_rotate.h
deleted file mode 100644
index 9c8802ca47..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_rotate.h
+++ /dev/null
@@ -1,39 +0,0 @@
-#ifndef INTEL_ROTATE_H
-#define INTEL_ROTATE_H 1
-
-struct matrix23
-{
-   int m00, m01, m02;
-   int m10, m11, m12;
-};
-
-
-
-extern void
-matrix23Set(struct matrix23 *m,
-            int m00, int m01, int m02, int m10, int m11, int m12);
-
-extern void matrix23TransformCoordi(const struct matrix23 *m, int *x, int *y);
-
-extern void
-matrix23TransformCoordf(const struct matrix23 *m, float *x, float *y);
-
-extern void
-matrix23TransformDistance(const struct matrix23 *m, int *xDist, int *yDist);
-
-extern void
-matrix23TransformRect(const struct matrix23 *m,
-                      int *x, int *y, int *w, int *h);
-
-extern void
-matrix23Rotate(struct matrix23 *m, int width, int height, int angle);
-
-extern void
-matrix23Flip(struct matrix23 *m, int width, int height, int xflip, int yflip);
-
-extern void
-matrix23Multiply(struct matrix23 *result,
-                 const struct matrix23 *a, const struct matrix23 *b);
-
-
-#endif /* INTEL_ROTATE_H */
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.c b/src/mesa/drivers/dri/i915tex/intel_screen.c
deleted file mode 100644
index 3c0ae854e4..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_screen.c
+++ /dev/null
@@ -1,755 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "matrix.h"
-#include "renderbuffer.h"
-#include "simple_list.h"
-#include "utils.h"
-#include "vblank.h"
-#include "xmlpool.h"
-
-
-#include "intel_screen.h"
-
-#include "intel_buffers.h"
-#include "intel_tex.h"
-#include "intel_span.h"
-#include "intel_tris.h"
-#include "intel_ioctl.h"
-#include "intel_fbo.h"
-
-#include "i830_dri.h"
-#include "dri_bufpool.h"
-#include "intel_regions.h"
-#include "intel_batchbuffer.h"
-
-PUBLIC const char __driConfigOptions[] =
-   DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
-   DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
-   DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-   DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
-   DRI_CONF_FORCE_S3TC_ENABLE(false)
-   DRI_CONF_ALLOW_LARGE_TEXTURES(1)
-   DRI_CONF_SECTION_END DRI_CONF_END;
-     const GLuint __driNConfigOptions = 4;
-
-#ifdef USE_NEW_INTERFACE
-     static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /*USE_NEW_INTERFACE */
-
-     extern const struct dri_extension card_extensions[];
-
-/**
- * Map all the memory regions described by the screen.
- * \return GL_TRUE if success, GL_FALSE if error.
- */
-GLboolean
-intelMapScreenRegions(__DRIscreenPrivate * sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-   if (intelScreen->front.handle) {
-      if (drmMap(sPriv->fd,
-                 intelScreen->front.handle,
-                 intelScreen->front.size,
-                 (drmAddress *) & intelScreen->front.map) != 0) {
-         _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
-         return GL_FALSE;
-      }
-   }
-   else {
-      _mesa_warning(NULL, "no front buffer handle in intelMapScreenRegions!");
-   }
-
-   if (0)
-      printf("Mappings:  front: %p\n", intelScreen->front.map);
-   return GL_TRUE;
-}
-
-
-static struct intel_region *
-intel_recreate_static(intelScreenPrivate *intelScreen,
-		      struct intel_region *region,
-		      GLuint mem_type,
-		      GLuint offset,
-		      void *virtual,
-		      GLuint cpp, GLuint pitch, GLuint height)
-{
-  if (region) {
-    intel_region_update_static(intelScreen, region, mem_type, offset,
-			       virtual, cpp, pitch, height);
-  } else {
-    region = intel_region_create_static(intelScreen, mem_type, offset,
-					virtual, cpp, pitch, height);
-  }
-  return region;
-}
-
-
-/* Create intel_region structs to describe the static front,back,depth
- * buffers created by the xserver.
- * Only used for real front buffer now.
- *
- * Note that these don't allocate video memory, just describe
- * allocations already made by the X server.
- */
-static void
-intel_recreate_static_regions(intelScreenPrivate *intelScreen)
-{
-/* this is the real front buffer which is only used for blitting to */
-   intelScreen->front_region =
-      intel_recreate_static(intelScreen,
-			    intelScreen->front_region,
-			    DRM_BO_FLAG_MEM_TT,
-			    intelScreen->front.offset,
-			    intelScreen->front.map,
-			    intelScreen->cpp,
-			    intelScreen->front.pitch / intelScreen->cpp,
-			    intelScreen->height);
-
-}
-
-/**
- * Use the information in the sarea to update the screen parameters
- * related to screen rotation. Needs to be called locked.
- */
-void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-   intelUnmapScreenRegions(intelScreen);
-   intelUpdateScreenFromSAREA(intelScreen, sarea);
-   if (!intelMapScreenRegions(sPriv)) {
-      fprintf(stderr, "ERROR Remapping screen regions!!!\n");
-   }
-   intel_recreate_static_regions(intelScreen);
-}
-
-
-void
-intelUnmapScreenRegions(intelScreenPrivate * intelScreen)
-{
-#define REALLY_UNMAP 1
-   if (intelScreen->front.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->front.map, intelScreen->front.size) != 0)
-         printf("drmUnmap front failed!\n");
-#endif
-      intelScreen->front.map = NULL;
-   }
-}
-
-
-static void
-intelPrintDRIInfo(intelScreenPrivate * intelScreen,
-                  __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
-{
-   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->front.size, intelScreen->front.offset,
-           intelScreen->front.pitch);
-   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
-}
-
-
-static void
-intelPrintSAREA(const drmI830Sarea * sarea)
-{
-   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width,
-           sarea->height);
-   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
-   fprintf(stderr,
-           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->front_offset, sarea->front_size,
-           (unsigned) sarea->front_handle);
-   fprintf(stderr,
-           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->back_offset, sarea->back_size,
-           (unsigned) sarea->back_handle);
-   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->depth_offset, sarea->depth_size,
-           (unsigned) sarea->depth_handle);
-   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->tex_offset, sarea->tex_size, (unsigned) sarea->tex_handle);
-   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
-   fprintf(stderr,
-           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
-           sarea->rotated_offset, sarea->rotated_size);
-   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
-}
-
-
-/**
- * A number of the screen parameters are obtained/computed from
- * information in the SAREA.  This function updates those parameters.
- */
-void
-intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
-                           drmI830Sarea * sarea)
-{
-   intelScreen->width = sarea->width;
-   intelScreen->height = sarea->height;
-
-   intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->front.handle = sarea->front_handle;
-   intelScreen->front.size = sarea->front_size;
-
-   if (0)
-      intelPrintSAREA(sarea);
-}
-
-GLboolean
-intelCreatePools(intelScreenPrivate *intelScreen)
-{
-   unsigned batchPoolSize = 1024*1024;
-   __DRIscreenPrivate * sPriv = intelScreen->driScrnPriv;
-
-   if (intelScreen->havePools)
-      return GL_TRUE;
-
-   batchPoolSize /= intelScreen->maxBatchSize;
-   intelScreen->regionPool = driDRMPoolInit(sPriv->fd);
-
-   if (!intelScreen->regionPool)
-      return GL_FALSE;
-
-   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
-
-   if (!intelScreen->staticPool)
-      return GL_FALSE;
-
-   intelScreen->texPool = intelScreen->regionPool;
-
-   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
-                                             DRM_BO_FLAG_EXE |
-                                             DRM_BO_FLAG_MEM_TT |
-                                             DRM_BO_FLAG_MEM_LOCAL,
-                                             intelScreen->maxBatchSize, 
-					     batchPoolSize, 5);
-   if (!intelScreen->batchPool) {
-      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
-      return GL_FALSE;
-   }
-   
-   intel_recreate_static_regions(intelScreen);
-   intelScreen->havePools = GL_TRUE;
-
-   return GL_TRUE;
-}
-
-
-static GLboolean
-intelInitDriver(__DRIscreenPrivate * sPriv)
-{
-   intelScreenPrivate *intelScreen;
-   I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
-   drmI830Sarea *sarea;
-
-   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
-      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
-                                      getProcAddress("glxEnableExtension"));
-   void *const psc = sPriv->psc->screenConfigs;
-
-   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
-      fprintf(stderr,
-              "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   intelScreen = (intelScreenPrivate *) CALLOC(sizeof(intelScreenPrivate));
-   if (!intelScreen) {
-      fprintf(stderr, "\nERROR!  Allocating private area failed\n");
-      return GL_FALSE;
-   }
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo(&intelScreen->optionCache,
-                      __driConfigOptions, __driNConfigOptions);
-
-   intelScreen->driScrnPriv = sPriv;
-   sPriv->private = (void *) intelScreen;
-   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
-   sarea = (drmI830Sarea *)
-      (((GLubyte *) sPriv->pSAREA) + intelScreen->sarea_priv_offset);
-
-   intelScreen->maxBatchSize = BATCH_SZ;
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   if (intelScreen->deviceID == PCI_CHIP_I865_G)
-      intelScreen->maxBatchSize = 4096;
-
-   intelScreen->mem = gDRIPriv->mem;
-   intelScreen->cpp = gDRIPriv->cpp;
-
-   switch (gDRIPriv->bitsPerPixel) {
-   case 16:
-      break;
-   case 32:
-      break;
-   default:
-      exit(1);
-      break;
-   }
-
-   intelUpdateScreenFromSAREA(intelScreen, sarea);
-
-   if (!intelMapScreenRegions(sPriv)) {
-      fprintf(stderr, "\nERROR!  mapping regions\n");
-      _mesa_free(intelScreen);
-      sPriv->private = NULL;
-      return GL_FALSE;
-   }
-
-
-   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
-
-   if (0)
-      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
-
-   intelScreen->drmMinor = sPriv->drmMinor;
-
-   /* Determine if IRQs are active? */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_IRQ_ACTIVE;
-      gp.value = &intelScreen->irq_active;
-
-      ret = drmCommandWriteRead(sPriv->fd, DRM_I830_GETPARAM,
-                                &gp, sizeof(gp));
-      if (ret) {
-         fprintf(stderr, "drmI830GetParam: %d\n", ret);
-         return GL_FALSE;
-      }
-   }
-
-   /* Determine if batchbuffers are allowed */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_ALLOW_BATCHBUFFER;
-      gp.value = &intelScreen->allow_batchbuffer;
-
-      ret = drmCommandWriteRead(sPriv->fd, DRM_I830_GETPARAM,
-                                &gp, sizeof(gp));
-      if (ret) {
-         fprintf(stderr, "drmI830GetParam: (%d) %d\n", gp.param, ret);
-         return GL_FALSE;
-      }
-   }
-
-   if (glx_enable_extension != NULL) {
-      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
-      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
-      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
-   }
-
-   return GL_TRUE;
-}
-
-
-static void
-intelDestroyScreen(__DRIscreenPrivate * sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-   intelUnmapScreenRegions(intelScreen);
-
-   if (intelScreen->havePools) {
-      driPoolTakeDown(intelScreen->regionPool);
-      driPoolTakeDown(intelScreen->staticPool);
-      driPoolTakeDown(intelScreen->batchPool);
-   }
-   FREE(intelScreen);
-   sPriv->private = NULL;
-}
-
-
-/**
- * This is called when we need to set up GL rendering to a new X window.
- */
-static GLboolean
-intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
-                  __DRIdrawablePrivate * driDrawPriv,
-                  const __GLcontextModes * mesaVis, GLboolean isPixmap)
-{
-#if 0
-   intelScreenPrivate *screen = (intelScreenPrivate *) driScrnPriv->private;
-#endif
-
-   if (isPixmap) {
-      return GL_FALSE;          /* not implemented */
-   }
-   else {
-      GLboolean swStencil = (mesaVis->stencilBits > 0 &&
-                             mesaVis->depthBits != 24);
-      GLenum rgbFormat = (mesaVis->redBits == 5 ? GL_RGB5 : GL_RGBA8);
-
-      struct intel_framebuffer *intel_fb = CALLOC_STRUCT(intel_framebuffer);
-
-      if (!intel_fb)
-	 return GL_FALSE;
-
-      _mesa_initialize_framebuffer(&intel_fb->Base, mesaVis);
-
-      {
-	 /* fake frontbuffer */
-	 /* XXX allocation should only happen in the unusual case
-            it's actually needed */
-         intel_fb->color_rb[0]
-            = intel_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_FRONT_LEFT,
-				&intel_fb->color_rb[0]->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         intel_fb->color_rb[1]
-            = intel_new_renderbuffer_fb(rgbFormat);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_BACK_LEFT,
-				&intel_fb->color_rb[1]->Base);
-
-#if 0
-	 if (screen->third.handle) {
-	    struct gl_renderbuffer *tmp_rb = NULL;
-
-	    intel_fb->color_rb[2]
-	       = intel_new_renderbuffer_fb(rgbFormat);
-	    _mesa_reference_renderbuffer(&tmp_rb, &intel_fb->color_rb[2]->Base);
-	 }
-#endif
-      }
-
-      if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
-         /* combined depth/stencil buffer */
-         struct intel_renderbuffer *depthStencilRb
-            = intel_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT);
-         /* note: bind RB to two attachment points */
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH,
-				&depthStencilRb->Base);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_STENCIL,
-				&depthStencilRb->Base);
-      }
-      else if (mesaVis->depthBits == 16) {
-         /* just 16-bit depth buffer, no hw stencil */
-         struct intel_renderbuffer *depthRb
-            = intel_new_renderbuffer_fb(GL_DEPTH_COMPONENT16);
-         _mesa_add_renderbuffer(&intel_fb->Base, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-
-      /* now add any/all software-based renderbuffers we may need */
-      _mesa_add_soft_renderbuffers(&intel_fb->Base,
-                                   GL_FALSE, /* never sw color */
-                                   GL_FALSE, /* never sw depth */
-                                   swStencil, mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* never sw alpha */
-                                   GL_FALSE  /* never sw aux */ );
-      driDrawPriv->driverPrivate = (void *) intel_fb;
-
-      return GL_TRUE;
-   }
-}
-
-static void
-intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
-{
-   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
-}
-
-
-/**
- * Get information about previous buffer swaps.
- */
-static int
-intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
-{
-   struct intel_framebuffer *intel_fb;
-
-   if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
-       || (sInfo == NULL)) {
-      return -1;
-   }
-
-   intel_fb = dPriv->driverPrivate;
-   sInfo->swap_count = intel_fb->swap_count;
-   sInfo->swap_ust = intel_fb->swap_ust;
-   sInfo->swap_missed_count = intel_fb->swap_missed_count;
-
-   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
-      ? driCalculateSwapUsage(dPriv, 0, intel_fb->swap_missed_ust)
-      : 0.0;
-
-   return 0;
-}
-
-
-/* There are probably better ways to do this, such as an
- * init-designated function to register chipids and createcontext
- * functions.
- */
-extern GLboolean i830CreateContext(const __GLcontextModes * mesaVis,
-                                   __DRIcontextPrivate * driContextPriv,
-                                   void *sharedContextPrivate);
-
-extern GLboolean i915CreateContext(const __GLcontextModes * mesaVis,
-                                   __DRIcontextPrivate * driContextPriv,
-                                   void *sharedContextPrivate);
-
-
-
-
-static GLboolean
-intelCreateContext(const __GLcontextModes * mesaVis,
-                   __DRIcontextPrivate * driContextPriv,
-                   void *sharedContextPrivate)
-{
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *) sPriv->private;
-
-   switch (intelScreen->deviceID) {
-      /* Don't deal with i830 until texture work complete:
-       */
-   case PCI_CHIP_845_G:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      return i830CreateContext(mesaVis, driContextPriv, sharedContextPrivate);
-
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q35_G:
-   case PCI_CHIP_Q33_G:
-      return i915CreateContext(mesaVis, driContextPriv, sharedContextPrivate);
-
-   default:
-      fprintf(stderr, "Unrecognized deviceID %x\n", intelScreen->deviceID);
-      return GL_FALSE;
-   }
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .InitDriver = intelInitDriver,
-   .DestroyScreen = intelDestroyScreen,
-   .CreateContext = intelCreateContext,
-   .DestroyContext = intelDestroyContext,
-   .CreateBuffer = intelCreateBuffer,
-   .DestroyBuffer = intelDestroyBuffer,
-   .SwapBuffers = intelSwapBuffers,
-   .MakeCurrent = intelMakeCurrent,
-   .UnbindContext = intelUnbindContext,
-   .GetSwapInfo = intelGetSwapInfo,
-   .GetMSC = driGetMSC32,
-   .WaitForMSC = driWaitForMSC32,
-   .WaitForSBC = NULL,
-   .SwapBuffersMSC = NULL,
-   .CopySubBuffer = intelCopySubBuffer,
-   .setTexOffset = intelSetTexOffset,
-};
-
-
-static __GLcontextModes *
-intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
-                 unsigned stencil_bits, GLboolean have_back_buffer)
-{
-   __GLcontextModes *modes;
-   __GLcontextModes *m;
-   unsigned num_modes;
-   unsigned depth_buffer_factor;
-   unsigned back_buffer_factor;
-   GLenum fb_format;
-   GLenum fb_type;
-
-   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-    * support pageflipping at all.
-    */
-   static const GLenum back_buffer_modes[] = {
-      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-   };
-
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
-
-
-   depth_bits_array[0] = 0;
-   depth_bits_array[1] = depth_bits;
-   depth_bits_array[2] = depth_bits;
-
-   /* Just like with the accumulation buffer, always provide some modes
-    * with a stencil buffer.  It will be a sw fallback, but some apps won't
-    * care about that.
-    */
-   stencil_bits_array[0] = 0;
-   stencil_bits_array[1] = 0;
-   if (depth_bits == 24)
-      stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
-   back_buffer_factor = (have_back_buffer) ? 3 : 1;
-
-   num_modes = depth_buffer_factor * back_buffer_factor * 4;
-
-   if (pixel_bits == 16) {
-      fb_format = GL_RGB;
-      fb_type = GL_UNSIGNED_SHORT_5_6_5;
-   }
-   else {
-      fb_format = GL_BGRA;
-      fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
-   }
-
-   modes =
-      (*dri_interface->createContextModes) (num_modes,
-                                            sizeof(__GLcontextModes));
-   m = modes;
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_TRUE_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_DIRECT_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for (m = modes; m != NULL; m = m->next) {
-      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
-         m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
-
-   return modes;
-}
-
-
-/**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
- */
-PUBLIC void *
-__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
-                              __DRIscreen * psc,
-                              const __GLcontextModes * modes,
-                              const __DRIversion * ddx_version,
-                              const __DRIversion * dri_version,
-                              const __DRIversion * drm_version,
-                              const __DRIframebuffer * frame_buffer,
-                              drmAddress pSAREA, int fd,
-                              int internal_api_version,
-                              const __DRIinterfaceMethods * interface,
-                              __GLcontextModes ** driver_modes)
-{
-   __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 7, 0 };
-   static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 7, 0 };
-
-   dri_interface = interface;
-
-   if (!driCheckDriDdxDrmVersions2("i915",
-                                   dri_version, &dri_expected,
-                                   ddx_version, &ddx_expected,
-                                   drm_version, &drm_expected)) {
-      return NULL;
-   }
-
-   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-                                  ddx_version, dri_version, drm_version,
-                                  frame_buffer, pSAREA, fd,
-                                  internal_api_version, &intelAPI);
-
-   if (psp != NULL) {
-      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
-                                       (dri_priv->cpp == 2) ? 16 : 24,
-                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
-
-      /* Calling driInitExtensions here, with a NULL context pointer, does not actually
-       * enable the extensions.  It just makes sure that all the dispatch offsets for all
-       * the extensions that *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create is called, but we can't
-       * enable the extensions until we have a context pointer.
-       *
-       * Hello chicken.  Hello egg.  How are you two today?
-       */
-      driInitExtensions(NULL, card_extensions, GL_FALSE);
-   }
-
-   return (void *) psp;
-}
-
-struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen)
-{
-  /*
-   * This should probably change to have the screen allocate a dummy
-   * context at screen creation. For now just use the current context.
-   */
-
-  GET_CURRENT_CONTEXT(ctx);
-  if (ctx == NULL) {
-/*     _mesa_problem(NULL, "No current context in intelScreenContext\n");
-     return NULL; */
-     /* need a context for the first time makecurrent is called (for hw lock
-        when allocating priv buffers) */
-     if (intelScreen->dummyctxptr == NULL) {
-        _mesa_problem(NULL, "No current context in intelScreenContext\n");
-        return NULL;
-     }
-     return intelScreen->dummyctxptr;
-  }
-  return intel_context(ctx);
-
-}
-
diff --git a/src/mesa/drivers/dri/i915tex/intel_screen.h b/src/mesa/drivers/dri/i915tex/intel_screen.h
deleted file mode 100644
index 8e4e0b9c12..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_screen.h
+++ /dev/null
@@ -1,123 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef _INTEL_INIT_H_
-#define _INTEL_INIT_H_
-
-#include <sys/time.h>
-#include "dri_util.h"
-#include "intel_rotate.h"
-#include "i830_common.h"
-#include "xmlconfig.h"
-#include "dri_bufpool.h"
-
-/* XXX: change name or eliminate to avoid conflict with "struct
- * intel_region"!!!
- */
-typedef struct
-{
-   drm_handle_t handle;
-   drmSize size;                /* region size in bytes */
-   char *map;                   /* memory map */
-   int offset;                  /* from start of video mem, in bytes */
-   int pitch;                   /* row stride, in bytes */
-} intelRegion;
-
-typedef struct
-{
-   intelRegion front;
-
-   struct intel_region *front_region;
-
-   int deviceID;
-   int width;
-   int height;
-   int mem;                     /* unused */
-
-   int cpp;                     /* for front and back buffers */
-
-   __DRIscreenPrivate *driScrnPriv;
-   unsigned int sarea_priv_offset;
-
-   int drmMinor;
-
-   int irq_active;
-   int allow_batchbuffer;
-
-   struct matrix23 rotMatrix;
-
-
-   /**
-   * Configuration cache with default values for all contexts
-   */
-   driOptionCache optionCache;
-   struct _DriBufferPool *batchPool;
-   struct _DriBufferPool *texPool;
-   struct _DriBufferPool *regionPool;
-   struct _DriBufferPool *staticPool;
-   unsigned int maxBatchSize;
-   GLboolean havePools;
-   struct intel_context *dummyctxptr;
-} intelScreenPrivate;
-
-
-
-extern GLboolean intelMapScreenRegions(__DRIscreenPrivate * sPriv);
-
-extern void intelUnmapScreenRegions(intelScreenPrivate * intelScreen);
-
-extern void
-intelUpdateScreenFromSAREA(intelScreenPrivate * intelScreen,
-                           drmI830Sarea * sarea);
-
-extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
-
-extern GLboolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
-
-extern GLboolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv);
-
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h);
-
-extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
-                                               unsigned long bufSize,
-                                               unsigned numBufs,
-                                               unsigned checkDelayed);
-
-extern struct intel_context *intelScreenContext(intelScreenPrivate *intelScreen);
-
-extern void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
-extern GLboolean
-intelCreatePools(intelScreenPrivate *intelScreen);
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_span.c b/src/mesa/drivers/dri/i915tex/intel_span.c
deleted file mode 100644
index 5a978d9ce2..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_span.c
+++ /dev/null
@@ -1,401 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "colormac.h"
-
-#include "intel_fbo.h"
-#include "intel_screen.h"
-#include "intel_span.h"
-#include "intel_regions.h"
-#include "intel_ioctl.h"
-#include "intel_tex.h"
-
-#include "swrast/swrast.h"
-
-/*
-  break intelWriteRGBASpan_ARGB8888
-*/
-
-#undef DBG
-#define DBG 0
-
-#define LOCAL_VARS							\
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
-   const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
-   const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
-   GLubyte *buf = (GLubyte *) irb->pfMap;				\
-   GLuint p;								\
-   assert(irb->pfMap);\
-   (void) p;
-
-/* There is just a single cliploop!
- */
-#define HW_CLIPLOOP()							\
-   do {									\
-      int minx = 0;							\
-      int miny = 0;							\
-      int maxx = irb->Base.Width - 1;					\
-      int maxy = irb->Base.Height - 1;
-
-#define HW_ENDCLIPLOOP()						\
-   } while (0)
-
-
-#define Y_FLIP(_y) ((_y) * yScale + yBias)
-
-#define HW_LOCK()
-
-#define HW_UNLOCK()
-
-/* 16 bit, RGB565 color spanline and pixel functions
- */
-#define SPANTMP_PIXEL_FMT GL_RGB
-#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_SHORT_5_6_5
-
-#define TAG(x)    intel##x##_RGB565
-#define TAG2(x,y) intel##x##_RGB565##y
-#define GET_PTR(X,Y) (buf + ((Y) * irb->pfPitch + (X)) * 2)
-#include "spantmp2.h"
-
-/* 32 bit, ARGB8888 color spanline and pixel functions
- */
-#define SPANTMP_PIXEL_FMT GL_BGRA
-#define SPANTMP_PIXEL_TYPE GL_UNSIGNED_INT_8_8_8_8_REV
-
-#define TAG(x)    intel##x##_ARGB8888
-#define TAG2(x,y) intel##x##_ARGB8888##y
-#define GET_PTR(X,Y) (buf + ((Y) * irb->pfPitch + (X)) * 4)
-#include "spantmp2.h"
-
-
-#define LOCAL_DEPTH_VARS						\
-   struct intel_renderbuffer *irb = intel_renderbuffer(rb);		\
-   const GLuint pitch = irb->pfPitch/***XXX region->pitch*/; /* in pixels */ \
-   const GLint yScale = irb->RenderToTexture ? 1 : -1;			\
-   const GLint yBias = irb->RenderToTexture ? 0 : irb->Base.Height - 1;	\
-   char *buf = (char *) irb->pfMap/*XXX use region->map*/ ;
-
-#define LOCAL_STENCIL_VARS LOCAL_DEPTH_VARS
-
-/**
- ** 16-bit depthbuffer functions.
- **/
-#define WRITE_DEPTH( _x, _y, d ) \
-   ((GLushort *)buf)[(_x) + (_y) * pitch] = d;
-
-#define READ_DEPTH( d, _x, _y )	\
-   d = ((GLushort *)buf)[(_x) + (_y) * pitch];
-
-
-#define TAG(x) intel##x##_z16
-#include "depthtmp.h"
-
-
-/**
- ** 24/8-bit interleaved depth/stencil functions
- ** Note: we're actually reading back combined depth+stencil values.
- ** The wrappers in main/depthstencil.c are used to extract the depth
- ** and stencil values.
- **/
-/* Change ZZZS -> SZZZ */
-#define WRITE_DEPTH( _x, _y, d ) {				\
-   GLuint tmp = ((d) >> 8) | ((d) << 24);			\
-   ((GLuint *)buf)[(_x) + (_y) * pitch] = tmp;			\
-}
-
-/* Change SZZZ -> ZZZS */
-#define READ_DEPTH( d, _x, _y ) {				\
-   GLuint tmp = ((GLuint *)buf)[(_x) + (_y) * pitch];		\
-   d = (tmp << 8) | (tmp >> 24);				\
-}
-
-#define TAG(x) intel##x##_z24_s8
-#include "depthtmp.h"
-
-
-/**
- ** 8-bit stencil function (XXX FBO: This is obsolete)
- **/
-#define WRITE_STENCIL( _x, _y, d ) {				\
-   GLuint tmp = ((GLuint *)buf)[(_x) + (_y) * pitch];		\
-   tmp &= 0xffffff;						\
-   tmp |= ((d) << 24);						\
-   ((GLuint *) buf)[(_x) + (_y) * pitch] = tmp;			\
-}
-
-#define READ_STENCIL( d, _x, _y )				\
-   d = ((GLuint *)buf)[(_x) + (_y) * pitch] >> 24;
-
-#define TAG(x) intel##x##_z24_s8
-#include "stenciltmp.h"
-
-
-
-/**
- * Map or unmap all the renderbuffers which we may need during
- * software rendering.
- * XXX in the future, we could probably convey extra information to
- * reduce the number of mappings needed.  I.e. if doing a glReadPixels
- * from the depth buffer, we really only need one mapping.
- *
- * XXX Rewrite this function someday.
- * We can probably just loop over all the renderbuffer attachments,
- * map/unmap all of them, and not worry about the _ColorDrawBuffers
- * _ColorReadBuffer, _DepthBuffer or _StencilBuffer fields.
- */
-static void
-intel_map_unmap_buffers(struct intel_context *intel, GLboolean map)
-{
-   GLcontext *ctx = &intel->ctx;
-   GLuint i, j;
-   struct intel_renderbuffer *irb;
-
-   /* color draw buffers */
-   for (i = 0; i < ctx->Const.MaxDrawBuffers; i++) {
-      for (j = 0; j < ctx->DrawBuffer->_NumColorDrawBuffers[i]; j++) {
-         struct gl_renderbuffer *rb =
-            ctx->DrawBuffer->_ColorDrawBuffers[i][j];
-         irb = intel_renderbuffer(rb);
-         if (irb) {
-            /* this is a user-created intel_renderbuffer */
-            if (irb->region) {
-               if (map)
-                  intel_region_map(intel->intelScreen, irb->region);
-               else
-                  intel_region_unmap(intel->intelScreen, irb->region);
-            }
-            irb->pfMap = irb->region->map;
-            irb->pfPitch = irb->region->pitch;
-         }
-      }
-   }
-
-   /* check for render to textures */
-   for (i = 0; i < BUFFER_COUNT; i++) {
-      struct gl_renderbuffer_attachment *att =
-         ctx->DrawBuffer->Attachment + i;
-      struct gl_texture_object *tex = att->Texture;
-      if (tex) {
-         /* render to texture */
-         ASSERT(att->Renderbuffer);
-         if (map) {
-            struct gl_texture_image *texImg;
-            texImg = tex->Image[att->CubeMapFace][att->TextureLevel];
-            intel_tex_map_images(intel, intel_texture_object(tex));
-         }
-         else {
-            intel_tex_unmap_images(intel, intel_texture_object(tex));
-         }
-      }
-   }
-
-   /* color read buffers */
-   irb = intel_renderbuffer(ctx->ReadBuffer->_ColorReadBuffer);
-   if (irb && irb->region) {
-      if (map)
-         intel_region_map(intel->intelScreen, irb->region);
-      else
-         intel_region_unmap(intel->intelScreen, irb->region);
-      irb->pfMap = irb->region->map;
-      irb->pfPitch = irb->region->pitch;
-   }
-
-   /* Account for front/back color page flipping.
-    * The span routines use the pfMap and pfPitch fields which will
-    * swap the front/back region map/pitch if we're page flipped.
-    * Do this after mapping, above, so the map field is valid.
-    */
-#if 0
-   if (map && ctx->DrawBuffer->Name == 0) {
-      struct intel_renderbuffer *irbFront
-         = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_FRONT_LEFT);
-      struct intel_renderbuffer *irbBack
-         = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_BACK_LEFT);
-      if (irbBack) {
-         /* double buffered */
-         if (intel->sarea->pf_current_page == 0) {
-            irbFront->pfMap = irbFront->region->map;
-            irbFront->pfPitch = irbFront->region->pitch;
-            irbBack->pfMap = irbBack->region->map;
-            irbBack->pfPitch = irbBack->region->pitch;
-         }
-         else {
-            irbFront->pfMap = irbBack->region->map;
-            irbFront->pfPitch = irbBack->region->pitch;
-            irbBack->pfMap = irbFront->region->map;
-            irbBack->pfPitch = irbFront->region->pitch;
-         }
-      }
-   }
-#endif
-
-   /* depth buffer (Note wrapper!) */
-   if (ctx->DrawBuffer->_DepthBuffer) {
-      irb = intel_renderbuffer(ctx->DrawBuffer->_DepthBuffer->Wrapped);
-      if (irb && irb->region) {
-         if (map) {
-            intel_region_map(intel->intelScreen, irb->region);
-            irb->pfMap = irb->region->map;
-            irb->pfPitch = irb->region->pitch;
-         }
-         else {
-            intel_region_unmap(intel->intelScreen, irb->region);
-            irb->pfMap = NULL;
-            irb->pfPitch = 0;
-         }
-      }
-   }
-
-   /* stencil buffer (Note wrapper!) */
-   if (ctx->DrawBuffer->_StencilBuffer) {
-      irb = intel_renderbuffer(ctx->DrawBuffer->_StencilBuffer->Wrapped);
-      if (irb && irb->region) {
-         if (map) {
-            intel_region_map(intel->intelScreen, irb->region);
-            irb->pfMap = irb->region->map;
-            irb->pfPitch = irb->region->pitch;
-         }
-         else {
-            intel_region_unmap(intel->intelScreen, irb->region);
-            irb->pfMap = NULL;
-            irb->pfPitch = 0;
-         }
-      }
-   }
-}
-
-
-
-/**
- * Prepare for softare rendering.  Map current read/draw framebuffers'
- * renderbuffes and all currently bound texture objects.
- *
- * Old note: Moved locking out to get reasonable span performance.
- */
-void
-intelSpanRenderStart(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   GLuint i;
-
-   intelFinish(&intel->ctx);
-   LOCK_HARDWARE(intel);
-
-#if 0
-   /* Just map the framebuffer and all textures.  Bufmgr code will
-    * take care of waiting on the necessary fences:
-    */
-   intel_region_map(intel->intelScreen, intel->front_region);
-   intel_region_map(intel->intelScreen, intel->back_region);
-   intel_region_map(intel->intelScreen, intel->intelScreen->depth_region);
-#endif
-
-   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      if (ctx->Texture.Unit[i]._ReallyEnabled) {
-         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
-         intel_tex_map_images(intel, intel_texture_object(texObj));
-      }
-   }
-
-   intel_map_unmap_buffers(intel, GL_TRUE);
-}
-
-/**
- * Called when done softare rendering.  Unmap the buffers we mapped in
- * the above function.
- */
-void
-intelSpanRenderFinish(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   GLuint i;
-
-   _swrast_flush(ctx);
-
-   /* Now unmap the framebuffer:
-    */
-#if 0
-   intel_region_unmap(intel, intel->front_region);
-   intel_region_unmap(intel, intel->back_region);
-   intel_region_unmap(intel, intel->intelScreen->depth_region);
-#endif
-
-   for (i = 0; i < ctx->Const.MaxTextureCoordUnits; i++) {
-      if (ctx->Texture.Unit[i]._ReallyEnabled) {
-         struct gl_texture_object *texObj = ctx->Texture.Unit[i]._Current;
-         intel_tex_unmap_images(intel, intel_texture_object(texObj));
-      }
-   }
-
-   intel_map_unmap_buffers(intel, GL_FALSE);
-
-   UNLOCK_HARDWARE(intel);
-}
-
-
-void
-intelInitSpanFuncs(GLcontext * ctx)
-{
-   struct swrast_device_driver *swdd = _swrast_GetDeviceDriverReference(ctx);
-   swdd->SpanRenderStart = intelSpanRenderStart;
-   swdd->SpanRenderFinish = intelSpanRenderFinish;
-}
-
-
-/**
- * Plug in appropriate span read/write functions for the given renderbuffer.
- * These are used for the software fallbacks.
- */
-void
-intel_set_span_functions(struct gl_renderbuffer *rb)
-{
-   if (rb->_ActualFormat == GL_RGB5) {
-      /* 565 RGB */
-      intelInitPointers_RGB565(rb);
-   }
-   else if (rb->_ActualFormat == GL_RGBA8) {
-      /* 8888 RGBA */
-      intelInitPointers_ARGB8888(rb);
-   }
-   else if (rb->_ActualFormat == GL_DEPTH_COMPONENT16) {
-      intelInitDepthPointers_z16(rb);
-   }
-   else if (rb->_ActualFormat == GL_DEPTH_COMPONENT24 ||        /* XXX FBO remove */
-            rb->_ActualFormat == GL_DEPTH24_STENCIL8_EXT) {
-      intelInitDepthPointers_z24_s8(rb);
-   }
-   else if (rb->_ActualFormat == GL_STENCIL_INDEX8_EXT) {       /* XXX FBO remove */
-      intelInitStencilPointers_z24_s8(rb);
-   }
-   else {
-      _mesa_problem(NULL,
-                    "Unexpected _ActualFormat in intelSetSpanFunctions");
-   }
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_span.h b/src/mesa/drivers/dri/i915tex/intel_span.h
deleted file mode 100644
index 5201f6d6c6..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_span.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef _INTEL_SPAN_H
-#define _INTEL_SPAN_H
-
-extern void intelInitSpanFuncs(GLcontext * ctx);
-
-extern void intelSpanRenderFinish(GLcontext * ctx);
-extern void intelSpanRenderStart(GLcontext * ctx);
-
-extern void intel_set_span_functions(struct gl_renderbuffer *rb);
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_state.c b/src/mesa/drivers/dri/i915tex/intel_state.c
deleted file mode 100644
index 5c5f2c6de5..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_state.c
+++ /dev/null
@@ -1,261 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-#include "enums.h"
-#include "colormac.h"
-#include "dd.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_fbo.h"
-#include "intel_regions.h"
-#include "swrast/swrast.h"
-
-int
-intel_translate_compare_func(GLenum func)
-{
-   switch (func) {
-   case GL_NEVER:
-      return COMPAREFUNC_NEVER;
-   case GL_LESS:
-      return COMPAREFUNC_LESS;
-   case GL_LEQUAL:
-      return COMPAREFUNC_LEQUAL;
-   case GL_GREATER:
-      return COMPAREFUNC_GREATER;
-   case GL_GEQUAL:
-      return COMPAREFUNC_GEQUAL;
-   case GL_NOTEQUAL:
-      return COMPAREFUNC_NOTEQUAL;
-   case GL_EQUAL:
-      return COMPAREFUNC_EQUAL;
-   case GL_ALWAYS:
-      return COMPAREFUNC_ALWAYS;
-   }
-
-   fprintf(stderr, "Unknown value in %s: %x\n", __FUNCTION__, func);
-   return COMPAREFUNC_ALWAYS;
-}
-
-int
-intel_translate_stencil_op(GLenum op)
-{
-   switch (op) {
-   case GL_KEEP:
-      return STENCILOP_KEEP;
-   case GL_ZERO:
-      return STENCILOP_ZERO;
-   case GL_REPLACE:
-      return STENCILOP_REPLACE;
-   case GL_INCR:
-      return STENCILOP_INCRSAT;
-   case GL_DECR:
-      return STENCILOP_DECRSAT;
-   case GL_INCR_WRAP:
-      return STENCILOP_INCR;
-   case GL_DECR_WRAP:
-      return STENCILOP_DECR;
-   case GL_INVERT:
-      return STENCILOP_INVERT;
-   default:
-      return STENCILOP_ZERO;
-   }
-}
-
-int
-intel_translate_blend_factor(GLenum factor)
-{
-   switch (factor) {
-   case GL_ZERO:
-      return BLENDFACT_ZERO;
-   case GL_SRC_ALPHA:
-      return BLENDFACT_SRC_ALPHA;
-   case GL_ONE:
-      return BLENDFACT_ONE;
-   case GL_SRC_COLOR:
-      return BLENDFACT_SRC_COLR;
-   case GL_ONE_MINUS_SRC_COLOR:
-      return BLENDFACT_INV_SRC_COLR;
-   case GL_DST_COLOR:
-      return BLENDFACT_DST_COLR;
-   case GL_ONE_MINUS_DST_COLOR:
-      return BLENDFACT_INV_DST_COLR;
-   case GL_ONE_MINUS_SRC_ALPHA:
-      return BLENDFACT_INV_SRC_ALPHA;
-   case GL_DST_ALPHA:
-      return BLENDFACT_DST_ALPHA;
-   case GL_ONE_MINUS_DST_ALPHA:
-      return BLENDFACT_INV_DST_ALPHA;
-   case GL_SRC_ALPHA_SATURATE:
-      return BLENDFACT_SRC_ALPHA_SATURATE;
-   case GL_CONSTANT_COLOR:
-      return BLENDFACT_CONST_COLOR;
-   case GL_ONE_MINUS_CONSTANT_COLOR:
-      return BLENDFACT_INV_CONST_COLOR;
-   case GL_CONSTANT_ALPHA:
-      return BLENDFACT_CONST_ALPHA;
-   case GL_ONE_MINUS_CONSTANT_ALPHA:
-      return BLENDFACT_INV_CONST_ALPHA;
-   }
-
-   fprintf(stderr, "Unknown value in %s: %x\n", __FUNCTION__, factor);
-   return BLENDFACT_ZERO;
-}
-
-int
-intel_translate_logic_op(GLenum opcode)
-{
-   switch (opcode) {
-   case GL_CLEAR:
-      return LOGICOP_CLEAR;
-   case GL_AND:
-      return LOGICOP_AND;
-   case GL_AND_REVERSE:
-      return LOGICOP_AND_RVRSE;
-   case GL_COPY:
-      return LOGICOP_COPY;
-   case GL_COPY_INVERTED:
-      return LOGICOP_COPY_INV;
-   case GL_AND_INVERTED:
-      return LOGICOP_AND_INV;
-   case GL_NOOP:
-      return LOGICOP_NOOP;
-   case GL_XOR:
-      return LOGICOP_XOR;
-   case GL_OR:
-      return LOGICOP_OR;
-   case GL_OR_INVERTED:
-      return LOGICOP_OR_INV;
-   case GL_NOR:
-      return LOGICOP_NOR;
-   case GL_EQUIV:
-      return LOGICOP_EQUIV;
-   case GL_INVERT:
-      return LOGICOP_INV;
-   case GL_OR_REVERSE:
-      return LOGICOP_OR_RVRSE;
-   case GL_NAND:
-      return LOGICOP_NAND;
-   case GL_SET:
-      return LOGICOP_SET;
-   default:
-      return LOGICOP_SET;
-   }
-}
-
-
-static void
-intelClearColor(GLcontext * ctx, const GLfloat color[4])
-{
-   struct intel_context *intel = intel_context(ctx);
-   GLubyte clear[4];
-
-   CLAMPED_FLOAT_TO_UBYTE(clear[0], color[0]);
-   CLAMPED_FLOAT_TO_UBYTE(clear[1], color[1]);
-   CLAMPED_FLOAT_TO_UBYTE(clear[2], color[2]);
-   CLAMPED_FLOAT_TO_UBYTE(clear[3], color[3]);
-
-   /* compute both 32 and 16-bit clear values */
-   intel->ClearColor8888 = INTEL_PACKCOLOR8888(clear[0], clear[1],
-                                               clear[2], clear[3]);
-   intel->ClearColor565 = INTEL_PACKCOLOR565(clear[0], clear[1], clear[2]);
-}
-
-
-/**
- * Update the viewport transformation matrix.  Depends on:
- *  - viewport pos/size
- *  - depthrange
- *  - window size or FBO size
- */
-static void
-intelCalcViewport(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const GLfloat *v = ctx->Viewport._WindowMap.m;
-   const GLfloat depthScale = 1.0F / ctx->DrawBuffer->_DepthMaxF;
-   GLfloat *m = intel->ViewportMatrix.m;
-   GLfloat yScale, yBias;
-
-   struct intel_renderbuffer *irb
-         = intel_renderbuffer(ctx->DrawBuffer->_ColorDrawBuffers[0][0]);
-   if (irb && !irb->RenderToTexture) {
-      /* y=0=top */
-      yScale = -1.0;
-      yBias = irb->Base.Height;
-   }
-   else {
-      /* y=0=bottom */
-      yScale = 1.0;
-      yBias = 0.0;
-   }
-
-   m[MAT_SX] = v[MAT_SX];
-   m[MAT_TX] = v[MAT_TX] + SUBPIXEL_X;
-
-   m[MAT_SY] = v[MAT_SY] * yScale;
-   m[MAT_TY] = v[MAT_TY] * yScale + yBias + SUBPIXEL_Y;
-
-   m[MAT_SZ] = v[MAT_SZ] * depthScale;
-   m[MAT_TZ] = v[MAT_TZ] * depthScale;
-}
-
-static void
-intelViewport(GLcontext * ctx,
-              GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   intelCalcViewport(ctx);
-}
-
-static void
-intelDepthRange(GLcontext * ctx, GLclampd nearval, GLclampd farval)
-{
-   intelCalcViewport(ctx);
-}
-
-/* Fallback to swrast for select and feedback.
- */
-static void
-intelRenderMode(GLcontext * ctx, GLenum mode)
-{
-   struct intel_context *intel = intel_context(ctx);
-   FALLBACK(intel, INTEL_FALLBACK_RENDERMODE, (mode != GL_RENDER));
-}
-
-
-void
-intelInitStateFuncs(struct dd_function_table *functions)
-{
-   functions->RenderMode = intelRenderMode;
-   functions->Viewport = intelViewport;
-   functions->DepthRange = intelDepthRange;
-   functions->ClearColor = intelClearColor;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_structs.h b/src/mesa/drivers/dri/i915tex/intel_structs.h
deleted file mode 100644
index 522e3bd92c..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_structs.h
+++ /dev/null
@@ -1,132 +0,0 @@
-#ifndef INTEL_STRUCTS_H
-#define INTEL_STRUCTS_H
-
-struct br0 {
-   GLuint length:8;
-   GLuint pad0:3;
-   GLuint dst_tiled:1;
-   GLuint pad1:8;
-   GLuint write_rgb:1;
-   GLuint write_alpha:1;
-   GLuint opcode:7;
-   GLuint client:3;
-};
-
-   
-struct br13 {
-   GLint dest_pitch:16;
-   GLuint rop:8;
-   GLuint color_depth:2;
-   GLuint pad1:3;
-   GLuint mono_source_transparency:1;
-   GLuint clipping_enable:1;
-   GLuint pad0:1;
-};
-
-
-
-/* This is an attempt to move some of the 2D interaction in this
- * driver to using structs for packets rather than a bunch of #defines
- * and dwords.
- */
-struct xy_color_blit {
-   struct br0 br0;
-   struct br13 br13;
-
-   struct {
-      GLuint dest_x1:16;
-      GLuint dest_y1:16;
-   } dw2;
-
-   struct {
-      GLuint dest_x2:16;
-      GLuint dest_y2:16;
-   } dw3;
-   
-   GLuint dest_base_addr;
-   GLuint color;
-};
-
-struct xy_src_copy_blit {
-   struct br0 br0;
-   struct br13 br13;
-
-   struct {
-      GLuint dest_x1:16;
-      GLuint dest_y1:16;
-   } dw2;
-
-   struct {
-      GLuint dest_x2:16;
-      GLuint dest_y2:16;
-   } dw3;
-   
-   GLuint dest_base_addr;
-
-   struct {
-      GLuint src_x1:16;
-      GLuint src_y1:16;
-   } dw5;
-
-   struct {
-      GLint src_pitch:16;
-      GLuint pad:16;
-   } dw6;
-   
-   GLuint src_base_addr;
-};
-
-struct xy_setup_blit {
-   struct br0 br0;
-   struct br13 br13;
-
-   struct {
-      GLuint clip_x1:16;
-      GLuint clip_y1:16;
-   } dw2;
-
-   struct {
-      GLuint clip_x2:16;
-      GLuint clip_y2:16;
-   } dw3;
-      
-   GLuint dest_base_addr;
-   GLuint background_color;
-   GLuint foreground_color;
-   GLuint pattern_base_addr;
-};
-
-
-struct xy_text_immediate_blit {
-   struct {
-      GLuint length:8;
-      GLuint pad2:3;
-      GLuint dst_tiled:1;
-      GLuint pad1:4;
-      GLuint byte_packed:1;
-      GLuint pad0:5;
-      GLuint opcode:7;
-      GLuint client:3;
-   } dw0;
-
-   struct {
-      GLuint dest_x1:16;
-      GLuint dest_y1:16;
-   } dw1;
-
-   struct {
-      GLuint dest_x2:16;
-      GLuint dest_y2:16;
-   } dw2;   
-
-   /* Src bitmap data follows as inline dwords.
-    */
-};
-
-
-#define CLIENT_2D 0x2
-#define OPCODE_XY_SETUP_BLT 0x1
-#define OPCODE_XY_COLOR_BLT 0x50
-#define OPCODE_XY_TEXT_IMMEDIATE_BLT 0x31
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_surface.c b/src/mesa/drivers/dri/i915tex/intel_surface.c
deleted file mode 100644
index 3e86835de2..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_surface.c
+++ /dev/null
@@ -1,250 +0,0 @@
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
-#include "utils.h"
-#include "main/macros.h"
-
-
-#include "intel_screen.h"
-
-#include "intel_context.h"
-#include "intel_buffers.h"
-#include "intel_regions.h"
-#include "intel_span.h"
-#include "intel_fbo.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_defines.h"
-#include "pipe/softpipe/sp_surface.h"
-
-
-/*
- * XXX a lof of this is a temporary kludge
- */
-
-/**
- * Note: the arithmetic/addressing in these functions is a little
- * tricky since we need to invert the Y axis.
- */
-
-
-static void
-read_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
-                GLfloat (*rrrr)[QUAD_SIZE])
-{
-   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
-   const GLint invY = sps->surface.height - y - 1;
-   const GLubyte *src = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
-   GLfloat *dst = (GLfloat *) rrrr;
-   GLubyte temp[16];
-   GLuint j;
-
-   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
-
-   memcpy(temp + 8, src, 8);
-   memcpy(temp + 0, src + bytesPerRow, 8);
-
-   for (j = 0; j < 4; j++) {
-      dst[0 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 2]); /*R*/
-      dst[1 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 1]); /*G*/
-      dst[2 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 0]); /*B*/
-      dst[3 * 4 + j] = UBYTE_TO_FLOAT(temp[j * 4 + 3]); /*A*/
-   }
-}
-
-
-static void
-write_quad_f_swz(struct softpipe_surface *sps, GLint x, GLint y,
-                 GLfloat (*rrrr)[QUAD_SIZE])
-{
-   const GLfloat *src = (const GLfloat *) rrrr;
-   const GLint bytesPerRow = sps->surface.stride * sps->surface.cpp;
-   const GLint invY = sps->surface.height - y - 1;
-   GLubyte *dst = sps->surface.ptr + invY * bytesPerRow + x * sps->surface.cpp;
-   GLubyte temp[16];
-   GLuint j;
-
-   assert(sps->surface.format == PIPE_FORMAT_U_A8_R8_G8_B8);
-
-   for (j = 0; j < 4; j++) {
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 2], src[0 * 4 + j]); /*R*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 1], src[1 * 4 + j]); /*G*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 0], src[2 * 4 + j]); /*B*/
-      UNCLAMPED_FLOAT_TO_UBYTE(temp[j * 4 + 3], src[3 * 4 + j]); /*A*/
-   }
-
-   memcpy(dst, temp + 8, 8);
-   memcpy(dst + bytesPerRow, temp + 0, 8);
-}
-
-
-
-static void
-read_quad_z24(struct softpipe_surface *sps,
-              GLint x, GLint y, GLuint zzzz[QUAD_SIZE])
-{
-   static const GLuint mask = 0xffffff;
-   const GLint invY = sps->surface.height - y - 1;
-   const GLuint *src
-      = (GLuint *) (sps->surface.ptr
-                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
-
-   /* extract lower three bytes */
-   zzzz[0] = src[0] & mask;
-   zzzz[1] = src[1] & mask;
-   src -= sps->surface.stride;
-   zzzz[2] = src[0] & mask;
-   zzzz[3] = src[1] & mask;
-}
-
-static void
-write_quad_z24(struct softpipe_surface *sps,
-               GLint x, GLint y, const GLuint zzzz[QUAD_SIZE])
-{
-   static const GLuint mask = 0xff000000;
-   const GLint invY = sps->surface.height - y - 1;
-   GLuint *dst
-      = (GLuint *) (sps->surface.ptr
-                    + (invY * sps->surface.stride + x) * sps->surface.cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
-
-   /* write lower three bytes */
-   dst[0] = (dst[0] & mask) | zzzz[0];
-   dst[1] = (dst[1] & mask) | zzzz[1];
-   dst -= sps->surface.stride;
-   dst[0] = (dst[0] & mask) | zzzz[2];
-   dst[1] = (dst[1] & mask) | zzzz[3];
-}
-
-
-static void
-read_quad_stencil(struct softpipe_surface *sps,
-                  GLint x, GLint y, GLubyte ssss[QUAD_SIZE])
-{
-   const GLint invY = sps->surface.height - y - 1;
-   const GLuint *src = (const GLuint *) (sps->surface.ptr
-                     + (invY * sps->surface.stride + x) * sps->surface.cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
-
-   /* extract high byte */
-   ssss[0] = src[0] >> 24;
-   ssss[1] = src[1] >> 24;
-   src -= sps->surface.stride;
-   ssss[2] = src[0] >> 24;
-   ssss[3] = src[1] >> 24;
-}
-
-static void
-write_quad_stencil(struct softpipe_surface *sps,
-                   GLint x, GLint y, const GLubyte ssss[QUAD_SIZE])
-{
-   static const GLuint mask = 0x00ffffff;
-   const GLint invY = sps->surface.height - y - 1;
-   GLuint *dst = (GLuint *) (sps->surface.ptr
-               + (invY * sps->surface.stride + x) * sps->surface.cpp);
-
-   assert(sps->surface.format == PIPE_FORMAT_Z24_S8);
-
-   /* write high byte */
-   dst[0] = (dst[0] & mask) | (ssss[0] << 24);
-   dst[1] = (dst[1] & mask) | (ssss[1] << 24);
-   dst -= sps->surface.stride;
-   dst[0] = (dst[0] & mask) | (ssss[2] << 24);
-   dst[1] = (dst[1] & mask) | (ssss[3] << 24);
-}
-
-
-static void *
-map_surface_buffer(struct pipe_buffer *pb, GLuint access_mode)
-{
-   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
-   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
-   assert(access_mode == PIPE_MAP_READ_WRITE);
-
-   /*LOCK_HARDWARE(intel);*/
-
-   if (irb->region) {
-      GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel = intel_context(ctx);
-#if 0
-      intelFinish(&intel->ctx);  /* XXX need this? */
-#endif
-      intel_region_map(intel->intelScreen, irb->region);
-   }
-   pb->ptr = irb->region->map;
-
-   sps->surface.stride = irb->region->pitch;
-   sps->surface.cpp = irb->region->cpp;
-   sps->surface.ptr = irb->region->map;
-
-   return pb->ptr;
-}
-
-
-static void
-unmap_surface_buffer(struct pipe_buffer *pb)
-{
-   struct softpipe_surface *sps = (struct softpipe_surface *) pb;
-   struct intel_renderbuffer *irb = (struct intel_renderbuffer *) sps->surface.rb;
-
-   if (irb->region) {
-      GET_CURRENT_CONTEXT(ctx);
-      struct intel_context *intel = intel_context(ctx);
-      intel_region_unmap(intel->intelScreen, irb->region);
-   }
-   pb->ptr = NULL;
-
-   sps->surface.stride = 0;
-   sps->surface.cpp = 0;
-   sps->surface.ptr = NULL;
-
-   /*UNLOCK_HARDWARE(intel);*/
-}
-
-
-struct pipe_surface *
-intel_new_surface(GLuint intFormat)
-{
-   struct softpipe_surface *sps = CALLOC_STRUCT(softpipe_surface);
-   if (!sps)
-      return NULL;
-
-   sps->surface.width = 0; /* set in intel_alloc_renderbuffer_storage() */
-   sps->surface.height = 0;
-
-   if (intFormat == GL_RGBA8) {
-      sps->surface.format = PIPE_FORMAT_U_A8_R8_G8_B8;
-      sps->read_quad_f_swz = read_quad_f_swz;
-      sps->write_quad_f_swz = write_quad_f_swz;
-   }
-   else if (intFormat == GL_RGB5) {
-      sps->surface.format = PIPE_FORMAT_U_R5_G6_B5;
-
-   }
-   else if (intFormat == GL_DEPTH_COMPONENT16) {
-      sps->surface.format = PIPE_FORMAT_U_Z16;
-
-   }
-   else if (intFormat == GL_DEPTH24_STENCIL8_EXT) {
-      sps->surface.format = PIPE_FORMAT_Z24_S8;
-      sps->read_quad_z = read_quad_z24;
-      sps->write_quad_z = write_quad_z24;
-      sps->read_quad_stencil = read_quad_stencil;
-      sps->write_quad_stencil = write_quad_stencil;
-   }
-   else {
-      /* TBD / unknown */
-
-   }
-
-   sps->surface.buffer.map = map_surface_buffer;
-   sps->surface.buffer.unmap = unmap_surface_buffer;
-
-   return &sps->surface;
-}
-
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex.c b/src/mesa/drivers/dri/i915tex/intel_tex.c
deleted file mode 100644
index b08dee43bc..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex.c
+++ /dev/null
@@ -1,192 +0,0 @@
-#include "texobj.h"
-#include "intel_context.h"
-#include "intel_mipmap_tree.h"
-#include "intel_tex.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-static GLboolean
-intelIsTextureResident(GLcontext * ctx, struct gl_texture_object *texObj)
-{
-#if 0
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_object *intelObj = intel_texture_object(texObj);
-
-   return
-      intelObj->mt &&
-      intelObj->mt->region &&
-      intel_is_region_resident(intel, intelObj->mt->region);
-#endif
-   return 1;
-}
-
-
-
-static struct gl_texture_image *
-intelNewTextureImage(GLcontext * ctx)
-{
-   DBG("%s\n", __FUNCTION__);
-   (void) ctx;
-   return (struct gl_texture_image *) CALLOC_STRUCT(intel_texture_image);
-}
-
-
-static struct gl_texture_object *
-intelNewTextureObject(GLcontext * ctx, GLuint name, GLenum target)
-{
-   struct intel_texture_object *obj = CALLOC_STRUCT(intel_texture_object);
-
-   DBG("%s\n", __FUNCTION__);
-   _mesa_initialize_texture_object(&obj->base, name, target);
-
-   return &obj->base;
-}
-
-static void 
-intelDeleteTextureObject(GLcontext *ctx,
-			 struct gl_texture_object *texObj)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_object *intelObj = intel_texture_object(texObj);
-
-   if (intelObj->mt)
-      intel_miptree_release(intel, &intelObj->mt);
-
-   _mesa_delete_texture_object(ctx, texObj);
-}
-
-
-static void
-intelFreeTextureImageData(GLcontext * ctx, struct gl_texture_image *texImage)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intelImage->mt) {
-      intel_miptree_release(intel, &intelImage->mt);
-   }
-
-   if (texImage->Data) {
-      free(texImage->Data);
-      texImage->Data = NULL;
-   }
-}
-
-
-/* The system memcpy (at least on ubuntu 5.10) has problems copying
- * to agp (writecombined) memory from a source which isn't 64-byte
- * aligned - there is a 4x performance falloff.
- *
- * The x86 __memcpy is immune to this but is slightly slower
- * (10%-ish) than the system memcpy.
- *
- * The sse_memcpy seems to have a slight cliff at 64/32 bytes, but
- * isn't much faster than x86_memcpy for agp copies.
- * 
- * TODO: switch dynamically.
- */
-static void *
-do_memcpy(void *dest, const void *src, size_t n)
-{
-   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63)) {
-      return __memcpy(dest, src, n);
-   }
-   else
-      return memcpy(dest, src, n);
-}
-
-
-#if DO_DEBUG
-
-#ifndef __x86_64__
-static unsigned
-fastrdtsc(void)
-{
-   unsigned eax;
-   __asm__ volatile ("\t"
-                     "pushl  %%ebx\n\t"
-                     "cpuid\n\t" ".byte 0x0f, 0x31\n\t"
-                     "popl %%ebx\n":"=a" (eax)
-                     :"0"(0)
-                     :"ecx", "edx", "cc");
-
-   return eax;
-}
-#else
-static unsigned
-fastrdtsc(void)
-{
-   unsigned eax;
-   __asm__ volatile ("\t" "cpuid\n\t" ".byte 0x0f, 0x31\n\t":"=a" (eax)
-                     :"0"(0)
-                     :"ecx", "edx", "ebx", "cc");
-
-   return eax;
-}
-#endif
-
-static unsigned
-time_diff(unsigned t, unsigned t2)
-{
-   return ((t < t2) ? t2 - t : 0xFFFFFFFFU - (t - t2 - 1));
-}
-
-
-static void *
-timed_memcpy(void *dest, const void *src, size_t n)
-{
-   void *ret;
-   unsigned t1, t2;
-   double rate;
-
-   if ((((unsigned) src) & 63) || (((unsigned) dest) & 63))
-      _mesa_printf("Warning - non-aligned texture copy!\n");
-
-   t1 = fastrdtsc();
-   ret = do_memcpy(dest, src, n);
-   t2 = fastrdtsc();
-
-   rate = time_diff(t1, t2);
-   rate /= (double) n;
-   _mesa_printf("timed_memcpy: %u %u --> %f clocks/byte\n", t1, t2, rate);
-   return ret;
-}
-#endif /* DO_DEBUG */
-
-
-void
-intelInitTextureFuncs(struct dd_function_table *functions)
-{
-   functions->ChooseTextureFormat = intelChooseTextureFormat;
-   functions->TexImage1D = intelTexImage1D;
-   functions->TexImage2D = intelTexImage2D;
-   functions->TexImage3D = intelTexImage3D;
-   functions->TexSubImage1D = intelTexSubImage1D;
-   functions->TexSubImage2D = intelTexSubImage2D;
-   functions->TexSubImage3D = intelTexSubImage3D;
-   functions->CopyTexImage1D = intelCopyTexImage1D;
-   functions->CopyTexImage2D = intelCopyTexImage2D;
-   functions->CopyTexSubImage1D = intelCopyTexSubImage1D;
-   functions->CopyTexSubImage2D = intelCopyTexSubImage2D;
-   functions->GetTexImage = intelGetTexImage;
-
-   /* compressed texture functions */
-   functions->CompressedTexImage2D = intelCompressedTexImage2D;
-   functions->GetCompressedTexImage = intelGetCompressedTexImage;
-
-   functions->NewTextureObject = intelNewTextureObject;
-   functions->NewTextureImage = intelNewTextureImage;
-   functions->DeleteTexture = intelDeleteTextureObject;
-   functions->FreeTexImageData = intelFreeTextureImageData;
-   functions->UpdateTexturePalette = 0;
-   functions->IsTextureResident = intelIsTextureResident;
-
-#if DO_DEBUG
-   if (INTEL_DEBUG & DEBUG_BUFMGR)
-      functions->TextureMemCpy = timed_memcpy;
-   else
-#endif
-      functions->TextureMemCpy = do_memcpy;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex.h b/src/mesa/drivers/dri/i915tex/intel_tex.h
deleted file mode 100644
index b77d7a1d8a..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTELTEX_INC
-#define INTELTEX_INC
-
-#include "mtypes.h"
-#include "intel_context.h"
-#include "texmem.h"
-
-
-void intelInitTextureFuncs(struct dd_function_table *functions);
-
-const struct gl_texture_format *intelChooseTextureFormat(GLcontext * ctx,
-                                                         GLint internalFormat,
-                                                         GLenum format,
-                                                         GLenum type);
-
-
-void intelTexImage3D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint depth,
-                     GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage3D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset, GLint yoffset, GLint zoffset,
-                        GLsizei width, GLsizei height, GLsizei depth,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelTexImage2D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint height, GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage2D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset, GLint yoffset,
-                        GLsizei width, GLsizei height,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelTexImage1D(GLcontext * ctx,
-                     GLenum target, GLint level,
-                     GLint internalFormat,
-                     GLint width, GLint border,
-                     GLenum format, GLenum type, const void *pixels,
-                     const struct gl_pixelstore_attrib *packing,
-                     struct gl_texture_object *texObj,
-                     struct gl_texture_image *texImage);
-
-void intelTexSubImage1D(GLcontext * ctx,
-                        GLenum target,
-                        GLint level,
-                        GLint xoffset,
-                        GLsizei width,
-                        GLenum format, GLenum type,
-                        const GLvoid * pixels,
-                        const struct gl_pixelstore_attrib *packing,
-                        struct gl_texture_object *texObj,
-                        struct gl_texture_image *texImage);
-
-void intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
-                         GLenum internalFormat,
-                         GLint x, GLint y, GLsizei width, GLint border);
-
-void intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
-                         GLenum internalFormat,
-                         GLint x, GLint y, GLsizei width, GLsizei height,
-                         GLint border);
-
-void intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
-                            GLint xoffset, GLint x, GLint y, GLsizei width);
-
-void intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
-                            GLint xoffset, GLint yoffset,
-                            GLint x, GLint y, GLsizei width, GLsizei height);
-
-void intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
-                      GLenum format, GLenum type, GLvoid * pixels,
-                      struct gl_texture_object *texObj,
-                      struct gl_texture_image *texImage);
-
-void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
-				GLint internalFormat,
-				GLint width, GLint height, GLint border,
-				GLsizei imageSize, const GLvoid *data,
-				struct gl_texture_object *texObj,
-				struct gl_texture_image *texImage );
-
-void intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
-				GLvoid *pixels,
-				const struct gl_texture_object *texObj,
-				const struct gl_texture_image *texImage);
-
-void intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		       unsigned long long offset, GLint depth, GLuint pitch);
-
-GLuint intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit);
-
-void intel_tex_map_images(struct intel_context *intel,
-                          struct intel_texture_object *intelObj);
-
-void intel_tex_unmap_images(struct intel_context *intel,
-                            struct intel_texture_object *intelObj);
-
-int intel_compressed_num_bytes(GLuint mesaFormat);
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_copy.c b/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
deleted file mode 100644
index 8d7f8f9d91..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex_copy.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "mtypes.h"
-#include "enums.h"
-#include "image.h"
-#include "teximage.h"
-#include "swrast/swrast.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_buffers.h"
-#include "intel_mipmap_tree.h"
-#include "intel_regions.h"
-#include "intel_fbo.h"
-#include "intel_tex.h"
-#include "intel_blit.h"
-#include "intel_pixel.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/**
- * Get the intel_region which is the source for any glCopyTex[Sub]Image call.
- *
- * Do the best we can using the blitter.  A future project is to use
- * the texture engine and fragment programs for these copies.
- */
-static const struct intel_region *
-get_teximage_source(struct intel_context *intel, GLenum internalFormat)
-{
-   struct intel_renderbuffer *irb;
-
-   DBG("%s %s\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(internalFormat));
-
-   switch (internalFormat) {
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT16_ARB:
-      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
-      if (irb && irb->region && irb->region->cpp == 2)
-         return irb->region;
-      return NULL;
-   case GL_DEPTH24_STENCIL8_EXT:
-   case GL_DEPTH_STENCIL_EXT:
-      irb = intel_get_renderbuffer(intel->ctx.ReadBuffer, BUFFER_DEPTH);
-      if (irb && irb->region && irb->region->cpp == 4)
-         return irb->region;
-      return NULL;
-   case GL_RGBA:
-   case GL_RGBA8:
-      return intel_readbuf_region(intel);
-   case GL_RGB:
-      if (intel->intelScreen->cpp == 2)
-         return intel_readbuf_region(intel);
-      return NULL;
-   default:
-      return NULL;
-   }
-}
-
-
-static GLboolean
-do_copy_texsubimage(struct intel_context *intel,
-                    struct intel_texture_image *intelImage,
-                    GLenum internalFormat,
-                    GLint dstx, GLint dsty,
-                    GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   GLcontext *ctx = &intel->ctx;
-   const struct intel_region *src =
-      get_teximage_source(intel, internalFormat);
-
-   if (!intelImage->mt || !src) {
-      DBG("%s fail %p %p\n", __FUNCTION__, intelImage->mt, src);
-      return GL_FALSE;
-   }
-
-   intelFlush(ctx);
-   /* XXX still need the lock ? */
-   LOCK_HARDWARE(intel);
-   {
-      GLuint image_offset = intel_miptree_image_offset(intelImage->mt,
-                                                       intelImage->face,
-                                                       intelImage->level);
-      const GLint orig_x = x;
-      const GLint orig_y = y;
-      const struct gl_framebuffer *fb = ctx->DrawBuffer;
-
-      if (_mesa_clip_to_region(fb->_Xmin, fb->_Ymin, fb->_Xmax, fb->_Ymax,
-                               &x, &y, &width, &height)) {
-         /* Update dst for clipped src.  Need to also clip the source rect.
-          */
-         dstx += x - orig_x;
-         dsty += y - orig_y;
-
-         if (!(ctx->ReadBuffer->Name == 0)) {
-	    /* XXX this looks bogus ? */
-	    /* FBO: invert Y */
-	    y = ctx->ReadBuffer->Height - y - 1;
-         }
-
-         /* A bit of fiddling to get the blitter to work with -ve
-          * pitches.  But we get a nice inverted blit this way, so it's
-          * worth it:
-          */
-         intelEmitCopyBlit(intel,
-                           intelImage->mt->cpp,
-                           -src->pitch,
-                           src->buffer,
-                           src->height * src->pitch * src->cpp,
-                           intelImage->mt->pitch,
-                           intelImage->mt->region->buffer,
-                           image_offset,
-                           x, y + height, dstx, dsty, width, height,
-			   GL_COPY); /* ? */
-
-         intel_batchbuffer_flush(intel->batch);
-      }
-   }
-
-
-   UNLOCK_HARDWARE(intel);
-
-#if 0
-   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
-    * XXX Add a ctx->Driver.GenerateMipmaps() function?
-    */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      intel_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-
-   return GL_TRUE;
-}
-
-
-
-
-
-void
-intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
-                    GLenum internalFormat,
-                    GLint x, GLint y, GLsizei width, GLint border)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-
-   if (border)
-      goto fail;
-
-   /* Setup or redefine the texture object, mipmap tree and texture
-    * image.  Don't populate yet.  
-    */
-   ctx->Driver.TexImage1D(ctx, target, level, internalFormat,
-                          width, border,
-                          GL_RGBA, CHAN_TYPE, NULL,
-                          &ctx->DefaultPacking, texObj, texImage);
-
-   if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
-                            internalFormat, 0, 0, x, y, width, 1))
-      goto fail;
-
-   return;
-
- fail:
-   _swrast_copy_teximage1d(ctx, target, level, internalFormat, x, y,
-                           width, border);
-}
-
-void
-intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
-                    GLenum internalFormat,
-                    GLint x, GLint y, GLsizei width, GLsizei height,
-                    GLint border)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-
-   if (border)
-      goto fail;
-
-   /* Setup or redefine the texture object, mipmap tree and texture
-    * image.  Don't populate yet.  
-    */
-   ctx->Driver.TexImage2D(ctx, target, level, internalFormat,
-                          width, height, border,
-                          GL_RGBA, CHAN_TYPE, NULL,
-                          &ctx->DefaultPacking, texObj, texImage);
-
-
-   if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
-                            internalFormat, 0, 0, x, y, width, height))
-      goto fail;
-
-   return;
-
- fail:
-   _swrast_copy_teximage2d(ctx, target, level, internalFormat, x, y,
-                           width, height, border);
-}
-
-
-void
-intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
-                       GLint xoffset, GLint x, GLint y, GLsizei width)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-   GLenum internalFormat = texImage->InternalFormat;
-
-   /* XXX need to check <border> as in above function? */
-
-   /* Need to check texture is compatible with source format. 
-    */
-
-   if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
-                            internalFormat, xoffset, 0, x, y, width, 1)) {
-      _swrast_copy_texsubimage1d(ctx, target, level, xoffset, x, y, width);
-   }
-}
-
-
-
-void
-intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
-                       GLint xoffset, GLint yoffset,
-                       GLint x, GLint y, GLsizei width, GLsizei height)
-{
-   struct gl_texture_unit *texUnit =
-      &ctx->Texture.Unit[ctx->Texture.CurrentUnit];
-   struct gl_texture_object *texObj =
-      _mesa_select_tex_object(ctx, texUnit, target);
-   struct gl_texture_image *texImage =
-      _mesa_select_tex_image(ctx, texObj, target, level);
-   GLenum internalFormat = texImage->InternalFormat;
-
-
-   /* Need to check texture is compatible with source format. 
-    */
-
-   if (!do_copy_texsubimage(intel_context(ctx),
-                            intel_texture_image(texImage),
-                            internalFormat,
-                            xoffset, yoffset, x, y, width, height)) {
-
-      DBG("%s - fallback to swrast\n", __FUNCTION__);
-
-      _swrast_copy_texsubimage2d(ctx, target, level,
-                                 xoffset, yoffset, x, y, width, height);
-   }
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_format.c b/src/mesa/drivers/dri/i915tex/intel_tex_format.c
deleted file mode 100644
index 6e058dff69..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex_format.c
+++ /dev/null
@@ -1,172 +0,0 @@
-#include "intel_context.h"
-#include "intel_tex.h"
-#include "texformat.h"
-#include "enums.h"
-
-/* It works out that this function is fine for all the supported
- * hardware.  However, there is still a need to map the formats onto
- * hardware descriptors.
- */
-/* Note that the i915 can actually support many more formats than
- * these if we take the step of simply swizzling the colors
- * immediately after sampling...
- */
-const struct gl_texture_format *
-intelChooseTextureFormat(GLcontext * ctx, GLint internalFormat,
-                         GLenum format, GLenum type)
-{
-   struct intel_context *intel = intel_context(ctx);
-   const GLboolean do32bpt = (intel->intelScreen->cpp == 4);
-
-   switch (internalFormat) {
-   case 4:
-   case GL_RGBA:
-   case GL_COMPRESSED_RGBA:
-      if (format == GL_BGRA) {
-         if (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) {
-            return &_mesa_texformat_argb8888;
-         }
-         else if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
-            return &_mesa_texformat_argb4444;
-         }
-         else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
-            return &_mesa_texformat_argb1555;
-         }
-      }
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
-
-   case 3:
-   case GL_RGB:
-   case GL_COMPRESSED_RGB:
-      if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
-         return &_mesa_texformat_rgb565;
-      }
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_rgb565;
-
-   case GL_RGBA8:
-   case GL_RGB10_A2:
-   case GL_RGBA12:
-   case GL_RGBA16:
-      return do32bpt ? &_mesa_texformat_argb8888 : &_mesa_texformat_argb4444;
-
-   case GL_RGBA4:
-   case GL_RGBA2:
-      return &_mesa_texformat_argb4444;
-
-   case GL_RGB5_A1:
-      return &_mesa_texformat_argb1555;
-
-   case GL_RGB8:
-   case GL_RGB10:
-   case GL_RGB12:
-   case GL_RGB16:
-      return &_mesa_texformat_argb8888;
-
-   case GL_RGB5:
-   case GL_RGB4:
-   case GL_R3_G3_B2:
-      return &_mesa_texformat_rgb565;
-
-   case GL_ALPHA:
-   case GL_ALPHA4:
-   case GL_ALPHA8:
-   case GL_ALPHA12:
-   case GL_ALPHA16:
-   case GL_COMPRESSED_ALPHA:
-      return &_mesa_texformat_a8;
-
-   case 1:
-   case GL_LUMINANCE:
-   case GL_LUMINANCE4:
-   case GL_LUMINANCE8:
-   case GL_LUMINANCE12:
-   case GL_LUMINANCE16:
-   case GL_COMPRESSED_LUMINANCE:
-      return &_mesa_texformat_l8;
-
-   case 2:
-   case GL_LUMINANCE_ALPHA:
-   case GL_LUMINANCE4_ALPHA4:
-   case GL_LUMINANCE6_ALPHA2:
-   case GL_LUMINANCE8_ALPHA8:
-   case GL_LUMINANCE12_ALPHA4:
-   case GL_LUMINANCE12_ALPHA12:
-   case GL_LUMINANCE16_ALPHA16:
-   case GL_COMPRESSED_LUMINANCE_ALPHA:
-      return &_mesa_texformat_al88;
-
-   case GL_INTENSITY:
-   case GL_INTENSITY4:
-   case GL_INTENSITY8:
-   case GL_INTENSITY12:
-   case GL_INTENSITY16:
-   case GL_COMPRESSED_INTENSITY:
-      return &_mesa_texformat_i8;
-
-   case GL_YCBCR_MESA:
-      if (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE)
-         return &_mesa_texformat_ycbcr;
-      else
-         return &_mesa_texformat_ycbcr_rev;
-
-   case GL_COMPRESSED_RGB_FXT1_3DFX:
-      return &_mesa_texformat_rgb_fxt1;
-   case GL_COMPRESSED_RGBA_FXT1_3DFX:
-      return &_mesa_texformat_rgba_fxt1;
-
-   case GL_RGB_S3TC:
-   case GL_RGB4_S3TC:
-   case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
-      return &_mesa_texformat_rgb_dxt1;
-
-   case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
-      return &_mesa_texformat_rgba_dxt1;
-
-   case GL_RGBA_S3TC:
-   case GL_RGBA4_S3TC:
-   case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
-      return &_mesa_texformat_rgba_dxt3;
-
-   case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
-      return &_mesa_texformat_rgba_dxt5;
-
-   case GL_DEPTH_COMPONENT:
-   case GL_DEPTH_COMPONENT16:
-   case GL_DEPTH_COMPONENT24:
-   case GL_DEPTH_COMPONENT32:
-      return &_mesa_texformat_z16;
-
-   case GL_DEPTH_STENCIL_EXT:
-   case GL_DEPTH24_STENCIL8_EXT:
-      return &_mesa_texformat_z24_s8;
-
-   default:
-      fprintf(stderr, "unexpected texture format %s in %s\n",
-              _mesa_lookup_enum_by_nr(internalFormat), __FUNCTION__);
-      return NULL;
-   }
-
-   return NULL;                 /* never get here */
-}
-
-int intel_compressed_num_bytes(GLuint mesaFormat)
-{
-   int bytes = 0;
-   switch(mesaFormat) {
-     
-   case MESA_FORMAT_RGB_FXT1:
-   case MESA_FORMAT_RGBA_FXT1:
-   case MESA_FORMAT_RGB_DXT1:
-   case MESA_FORMAT_RGBA_DXT1:
-     bytes = 2;
-     break;
-     
-   case MESA_FORMAT_RGBA_DXT3:
-   case MESA_FORMAT_RGBA_DXT5:
-     bytes = 4;
-   default:
-     break;
-   }
-   
-   return bytes;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_image.c b/src/mesa/drivers/dri/i915tex/intel_tex_image.c
deleted file mode 100644
index f790b1e6f7..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex_image.c
+++ /dev/null
@@ -1,691 +0,0 @@
-
-#include <stdlib.h>
-#include <stdio.h>
-
-#include "glheader.h"
-#include "macros.h"
-#include "mtypes.h"
-#include "enums.h"
-#include "colortab.h"
-#include "convolve.h"
-#include "context.h"
-#include "simple_list.h"
-#include "texcompress.h"
-#include "texformat.h"
-#include "texobj.h"
-#include "texstore.h"
-
-#include "intel_context.h"
-#include "intel_mipmap_tree.h"
-#include "intel_buffer_objects.h"
-#include "intel_batchbuffer.h"
-#include "intel_tex.h"
-#include "intel_ioctl.h"
-#include "intel_blit.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/* Functions to store texture images.  Where possible, mipmap_tree's
- * will be created or further instantiated with image data, otherwise
- * images will be stored in malloc'd memory.  A validation step is
- * required to pull those images into a mipmap tree, or otherwise
- * decide a fallback is required.
- */
-
-
-static int
-logbase2(int n)
-{
-   GLint i = 1;
-   GLint log2 = 0;
-
-   while (n > i) {
-      i *= 2;
-      log2++;
-   }
-
-   return log2;
-}
-
-
-/* Otherwise, store it in memory if (Border != 0) or (any dimension ==
- * 1).
- *    
- * Otherwise, if max_level >= level >= min_level, create tree with
- * space for textures from min_level down to max_level.
- *
- * Otherwise, create tree with space for textures from (level
- * 0)..(1x1).  Consider pruning this tree at a validation if the
- * saving is worth it.
- */
-static void
-guess_and_alloc_mipmap_tree(struct intel_context *intel,
-                            struct intel_texture_object *intelObj,
-                            struct intel_texture_image *intelImage)
-{
-   GLuint firstLevel;
-   GLuint lastLevel;
-   GLuint width = intelImage->base.Width;
-   GLuint height = intelImage->base.Height;
-   GLuint depth = intelImage->base.Depth;
-   GLuint l2width, l2height, l2depth;
-   GLuint i, comp_byte = 0;
-
-   DBG("%s\n", __FUNCTION__);
-
-   if (intelImage->base.Border)
-      return;
-
-   if (intelImage->level > intelObj->base.BaseLevel &&
-       (intelImage->base.Width == 1 ||
-        (intelObj->base.Target != GL_TEXTURE_1D &&
-         intelImage->base.Height == 1) ||
-        (intelObj->base.Target == GL_TEXTURE_3D &&
-         intelImage->base.Depth == 1)))
-      return;
-
-   /* If this image disrespects BaseLevel, allocate from level zero.
-    * Usually BaseLevel == 0, so it's unlikely to happen.
-    */
-   if (intelImage->level < intelObj->base.BaseLevel)
-      firstLevel = 0;
-   else
-      firstLevel = intelObj->base.BaseLevel;
-
-
-   /* Figure out image dimensions at start level. 
-    */
-   for (i = intelImage->level; i > firstLevel; i--) {
-      width <<= 1;
-      if (height != 1)
-         height <<= 1;
-      if (depth != 1)
-         depth <<= 1;
-   }
-
-   /* Guess a reasonable value for lastLevel.  This is probably going
-    * to be wrong fairly often and might mean that we have to look at
-    * resizable buffers, or require that buffers implement lazy
-    * pagetable arrangements.
-    */
-   if ((intelObj->base.MinFilter == GL_NEAREST ||
-        intelObj->base.MinFilter == GL_LINEAR) &&
-       intelImage->level == firstLevel) {
-      lastLevel = firstLevel;
-   }
-   else {
-      l2width = logbase2(width);
-      l2height = logbase2(height);
-      l2depth = logbase2(depth);
-      lastLevel = firstLevel + MAX2(MAX2(l2width, l2height), l2depth);
-   }
-
-   assert(!intelObj->mt);
-   if (intelImage->base.IsCompressed)
-      comp_byte = intel_compressed_num_bytes(intelImage->base.TexFormat->MesaFormat);
-   intelObj->mt = intel_miptree_create(intel,
-                                       intelObj->base.Target,
-                                       intelImage->base.InternalFormat,
-                                       firstLevel,
-                                       lastLevel,
-                                       width,
-                                       height,
-                                       depth,
-                                       intelImage->base.TexFormat->TexelBytes,
-                                       comp_byte);
-
-   DBG("%s - success\n", __FUNCTION__);
-}
-
-
-
-
-static GLuint
-target_to_face(GLenum target)
-{
-   switch (target) {
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB:
-   case GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB:
-   case GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB:
-      return ((GLuint) target - (GLuint) GL_TEXTURE_CUBE_MAP_POSITIVE_X);
-   default:
-      return 0;
-   }
-}
-
-/* There are actually quite a few combinations this will work for,
- * more than what I've listed here.
- */
-static GLboolean
-check_pbo_format(GLint internalFormat,
-                 GLenum format, GLenum type,
-                 const struct gl_texture_format *mesa_format)
-{
-   switch (internalFormat) {
-   case 4:
-   case GL_RGBA:
-      return (format == GL_BGRA &&
-              (type == GL_UNSIGNED_BYTE ||
-               type == GL_UNSIGNED_INT_8_8_8_8_REV) &&
-              mesa_format == &_mesa_texformat_argb8888);
-   case 3:
-   case GL_RGB:
-      return (format == GL_RGB &&
-              type == GL_UNSIGNED_SHORT_5_6_5 &&
-              mesa_format == &_mesa_texformat_rgb565);
-   case GL_YCBCR_MESA:
-      return (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE);
-   default:
-      return GL_FALSE;
-   }
-}
-
-
-/* XXX: Do this for TexSubImage also:
- */
-static GLboolean
-try_pbo_upload(struct intel_context *intel,
-               struct intel_texture_image *intelImage,
-               const struct gl_pixelstore_attrib *unpack,
-               GLint internalFormat,
-               GLint width, GLint height,
-               GLenum format, GLenum type, const void *pixels)
-{
-   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
-   GLuint src_offset, src_stride;
-   GLuint dst_offset, dst_stride;
-
-   if (!pbo ||
-       intel->ctx._ImageTransferState ||
-       unpack->SkipPixels || unpack->SkipRows) {
-      _mesa_printf("%s: failure 1\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   src_offset = (GLuint) pixels;
-
-   if (unpack->RowLength > 0)
-      src_stride = unpack->RowLength;
-   else
-      src_stride = width;
-
-   dst_offset = intel_miptree_image_offset(intelImage->mt,
-                                           intelImage->face,
-                                           intelImage->level);
-
-   dst_stride = intelImage->mt->pitch;
-
-   intelFlush(&intel->ctx);
-   LOCK_HARDWARE(intel);
-   {
-      struct _DriBufferObject *src_buffer =
-         intel_bufferobj_buffer(intel, pbo, INTEL_READ);
-      struct _DriBufferObject *dst_buffer =
-         intel_region_buffer(intel->intelScreen, intelImage->mt->region,
-                             INTEL_WRITE_FULL);
-
-
-      intelEmitCopyBlit(intel,
-                        intelImage->mt->cpp,
-                        src_stride, src_buffer, src_offset,
-                        dst_stride, dst_buffer, dst_offset,
-                        0, 0, 0, 0, width, height,
-			GL_COPY);
-
-      intel_batchbuffer_flush(intel->batch);
-   }
-   UNLOCK_HARDWARE(intel);
-
-   return GL_TRUE;
-}
-
-
-
-static GLboolean
-try_pbo_zcopy(struct intel_context *intel,
-              struct intel_texture_image *intelImage,
-              const struct gl_pixelstore_attrib *unpack,
-              GLint internalFormat,
-              GLint width, GLint height,
-              GLenum format, GLenum type, const void *pixels)
-{
-   struct intel_buffer_object *pbo = intel_buffer_object(unpack->BufferObj);
-   GLuint src_offset, src_stride;
-   GLuint dst_offset, dst_stride;
-
-   if (!pbo ||
-       intel->ctx._ImageTransferState ||
-       unpack->SkipPixels || unpack->SkipRows) {
-      _mesa_printf("%s: failure 1\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   src_offset = (GLuint) pixels;
-
-   if (unpack->RowLength > 0)
-      src_stride = unpack->RowLength;
-   else
-      src_stride = width;
-
-   dst_offset = intel_miptree_image_offset(intelImage->mt,
-                                           intelImage->face,
-                                           intelImage->level);
-
-   dst_stride = intelImage->mt->pitch;
-
-   if (src_stride != dst_stride || dst_offset != 0 || src_offset != 0) {
-      _mesa_printf("%s: failure 2\n", __FUNCTION__);
-      return GL_FALSE;
-   }
-
-   intel_region_attach_pbo(intel->intelScreen, intelImage->mt->region, pbo);
-
-   return GL_TRUE;
-}
-
-
-
-
-
-
-static void
-intelTexImage(GLcontext * ctx,
-              GLint dims,
-              GLenum target, GLint level,
-              GLint internalFormat,
-              GLint width, GLint height, GLint depth,
-              GLint border,
-              GLenum format, GLenum type, const void *pixels,
-              const struct gl_pixelstore_attrib *unpack,
-              struct gl_texture_object *texObj,
-              struct gl_texture_image *texImage, GLsizei imageSize, int compressed)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_object *intelObj = intel_texture_object(texObj);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
-   GLint postConvWidth = width;
-   GLint postConvHeight = height;
-   GLint texelBytes, sizeInBytes;
-   GLuint dstRowStride;
-
-
-   DBG("%s target %s level %d %dx%dx%d border %d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target), level, width, height, depth, border);
-
-   intelFlush(ctx);
-
-   intelImage->face = target_to_face(target);
-   intelImage->level = level;
-
-   if (ctx->_ImageTransferState & IMAGE_CONVOLUTION_BIT) {
-      _mesa_adjust_image_for_convolution(ctx, dims, &postConvWidth,
-                                         &postConvHeight);
-   }
-
-   /* choose the texture format */
-   texImage->TexFormat = intelChooseTextureFormat(ctx, internalFormat,
-                                                  format, type);
-
-   _mesa_set_fetch_functions(texImage, dims);
-
-   if (texImage->TexFormat->TexelBytes == 0) {
-      /* must be a compressed format */
-      texelBytes = 0;
-      texImage->IsCompressed = GL_TRUE;
-      texImage->CompressedSize =
-	 ctx->Driver.CompressedTextureSize(ctx, texImage->Width,
-					   texImage->Height, texImage->Depth,
-					   texImage->TexFormat->MesaFormat);
-   } else {
-      texelBytes = texImage->TexFormat->TexelBytes;
-      
-      /* Minimum pitch of 32 bytes */
-      if (postConvWidth * texelBytes < 32) {
-	 postConvWidth = 32 / texelBytes;
-	 texImage->RowStride = postConvWidth;
-      }
-      
-      assert(texImage->RowStride == postConvWidth);
-   }
-
-   /* Release the reference to a potentially orphaned buffer.   
-    * Release any old malloced memory.
-    */
-   if (intelImage->mt) {
-      intel_miptree_release(intel, &intelImage->mt);
-      assert(!texImage->Data);
-   }
-   else if (texImage->Data) {
-      _mesa_align_free(texImage->Data);
-   }
-
-   /* If this is the only texture image in the tree, could call
-    * bmBufferData with NULL data to free the old block and avoid
-    * waiting on any outstanding fences.
-    */
-   if (intelObj->mt &&
-       intelObj->mt->first_level == level &&
-       intelObj->mt->last_level == level &&
-       intelObj->mt->target != GL_TEXTURE_CUBE_MAP_ARB &&
-       !intel_miptree_match_image(intelObj->mt, &intelImage->base,
-                                  intelImage->face, intelImage->level)) {
-
-      DBG("release it\n");
-      intel_miptree_release(intel, &intelObj->mt);
-      assert(!intelObj->mt);
-   }
-
-   if (!intelObj->mt) {
-      guess_and_alloc_mipmap_tree(intel, intelObj, intelImage);
-      if (!intelObj->mt) {
-	 DBG("guess_and_alloc_mipmap_tree: failed\n");
-      }
-   }
-
-   assert(!intelImage->mt);
-
-   if (intelObj->mt &&
-       intel_miptree_match_image(intelObj->mt, &intelImage->base,
-                                 intelImage->face, intelImage->level)) {
-
-      intel_miptree_reference(&intelImage->mt, intelObj->mt);
-      assert(intelImage->mt);
-   }
-
-   if (!intelImage->mt)
-      DBG("XXX: Image did not fit into tree - storing in local memory!\n");
-
-   /* PBO fastpaths:
-    */
-   if (dims <= 2 &&
-       intelImage->mt &&
-       intel_buffer_object(unpack->BufferObj) &&
-       check_pbo_format(internalFormat, format,
-                        type, intelImage->base.TexFormat)) {
-
-      DBG("trying pbo upload\n");
-
-      /* Attempt to texture directly from PBO data (zero copy upload).
-       *
-       * Currently disable as it can lead to worse as well as better
-       * performance (in particular when intel_region_cow() is
-       * required).
-       */
-      if (intelObj->mt == intelImage->mt &&
-          intelObj->mt->first_level == level &&
-          intelObj->mt->last_level == level) {
-
-         if (try_pbo_zcopy(intel, intelImage, unpack,
-                           internalFormat,
-                           width, height, format, type, pixels)) {
-
-            DBG("pbo zcopy upload succeeded\n");
-            return;
-         }
-      }
-
-
-      /* Otherwise, attempt to use the blitter for PBO image uploads.
-       */
-      if (try_pbo_upload(intel, intelImage, unpack,
-                         internalFormat,
-                         width, height, format, type, pixels)) {
-         DBG("pbo upload succeeded\n");
-         return;
-      }
-
-      DBG("pbo upload failed\n");
-   }
-
-
-
-   /* intelCopyTexImage calls this function with pixels == NULL, with
-    * the expectation that the mipmap tree will be set up but nothing
-    * more will be done.  This is where those calls return:
-    */
-   if (compressed) {
-      pixels = _mesa_validate_pbo_compressed_teximage(ctx, imageSize, pixels,
-						      unpack,
-						      "glCompressedTexImage");
-   } else {
-      pixels = _mesa_validate_pbo_teximage(ctx, dims, width, height, 1,
-					   format, type,
-					   pixels, unpack, "glTexImage");
-   }
-   if (!pixels)
-      return;
-
-
-   if (intelImage->mt)
-      intel_region_idle(intel->intelScreen, intelImage->mt->region);
-
-   LOCK_HARDWARE(intel);
-
-   if (intelImage->mt) {
-      texImage->Data = intel_miptree_image_map(intel,
-                                               intelImage->mt,
-                                               intelImage->face,
-                                               intelImage->level,
-                                               &dstRowStride,
-                                               intelImage->base.ImageOffsets);
-   }
-   else {
-      /* Allocate regular memory and store the image there temporarily.   */
-      if (texImage->IsCompressed) {
-         sizeInBytes = texImage->CompressedSize;
-         dstRowStride =
-            _mesa_compressed_row_stride(texImage->TexFormat->MesaFormat, width);
-         assert(dims != 3);
-      }
-      else {
-         dstRowStride = postConvWidth * texelBytes;
-         sizeInBytes = depth * dstRowStride * postConvHeight;
-      }
-
-      texImage->Data = malloc(sizeInBytes);
-   }
-
-   DBG("Upload image %dx%dx%d row_len %x "
-       "pitch %x\n",
-       width, height, depth, width * texelBytes, dstRowStride);
-
-   /* Copy data.  Would like to know when it's ok for us to eg. use
-    * the blitter to copy.  Or, use the hardware to do the format
-    * conversion and copy:
-    */
-   if (compressed) {
-     memcpy(texImage->Data, pixels, imageSize);
-   } else if (!texImage->TexFormat->StoreImage(ctx, dims, 
-					       texImage->_BaseFormat, 
-					       texImage->TexFormat, 
-					       texImage->Data, 0, 0, 0, /* dstX/Y/Zoffset */
-					       dstRowStride,
-					       texImage->ImageOffsets,
-					       width, height, depth,
-					       format, type, pixels, unpack)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "glTexImage");
-   }
-
-   _mesa_unmap_teximage_pbo(ctx, unpack);
-
-   if (intelImage->mt) {
-      intel_miptree_image_unmap(intel, intelImage->mt);
-      texImage->Data = NULL;
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-#if 0
-   /* GL_SGIS_generate_mipmap -- this can be accelerated now.
-    */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      intel_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-}
-
-void
-intelTexImage3D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint height, GLint depth,
-                GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 3, target, level,
-                 internalFormat, width, height, depth, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-
-void
-intelTexImage2D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint height, GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 2, target, level,
-                 internalFormat, width, height, 1, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-void
-intelTexImage1D(GLcontext * ctx,
-                GLenum target, GLint level,
-                GLint internalFormat,
-                GLint width, GLint border,
-                GLenum format, GLenum type, const void *pixels,
-                const struct gl_pixelstore_attrib *unpack,
-                struct gl_texture_object *texObj,
-                struct gl_texture_image *texImage)
-{
-   intelTexImage(ctx, 1, target, level,
-                 internalFormat, width, 1, 1, border,
-                 format, type, pixels, unpack, texObj, texImage, 0, 0);
-}
-
-void intelCompressedTexImage2D( GLcontext *ctx, GLenum target, GLint level,
-				GLint internalFormat,
-				GLint width, GLint height, GLint border,
-				GLsizei imageSize, const GLvoid *data,
-				struct gl_texture_object *texObj,
-				struct gl_texture_image *texImage )
-{
-   intelTexImage(ctx, 2, target, level,
-		 internalFormat, width, height, 1, border,
-		 0, 0, data, &ctx->Unpack, texObj, texImage, imageSize, 1);
-}
-
-/**
- * Need to map texture image into memory before copying image data,
- * then unmap it.
- */
-static void
-intel_get_tex_image(GLcontext * ctx, GLenum target, GLint level,
-		    GLenum format, GLenum type, GLvoid * pixels,
-		    struct gl_texture_object *texObj,
-		    struct gl_texture_image *texImage, int compressed)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
-
-   /* Map */
-   if (intelImage->mt) {
-      /* Image is stored in hardware format in a buffer managed by the
-       * kernel.  Need to explicitly map and unmap it.
-       */
-      intelImage->base.Data =
-         intel_miptree_image_map(intel,
-                                 intelImage->mt,
-                                 intelImage->face,
-                                 intelImage->level,
-                                 &intelImage->base.RowStride,
-                                 intelImage->base.ImageOffsets);
-      intelImage->base.RowStride /= intelImage->mt->cpp;
-   }
-   else {
-      /* Otherwise, the image should actually be stored in
-       * intelImage->base.Data.  This is pretty confusing for
-       * everybody, I'd much prefer to separate the two functions of
-       * texImage->Data - storage for texture images in main memory
-       * and access (ie mappings) of images.  In other words, we'd
-       * create a new texImage->Map field and leave Data simply for
-       * storage.
-       */
-      assert(intelImage->base.Data);
-   }
-
-
-   if (compressed) {
-      _mesa_get_compressed_teximage(ctx, target, level, pixels,
-				    texObj, texImage);
-   } else {
-      _mesa_get_teximage(ctx, target, level, format, type, pixels,
-			 texObj, texImage);
-   }
-     
-
-   /* Unmap */
-   if (intelImage->mt) {
-      intel_miptree_image_unmap(intel, intelImage->mt);
-      intelImage->base.Data = NULL;
-   }
-}
-
-void
-intelGetTexImage(GLcontext * ctx, GLenum target, GLint level,
-                 GLenum format, GLenum type, GLvoid * pixels,
-                 struct gl_texture_object *texObj,
-                 struct gl_texture_image *texImage)
-{
-   intel_get_tex_image(ctx, target, level, format, type, pixels,
-		       texObj, texImage, 0);
-
-
-}
-
-void
-intelGetCompressedTexImage(GLcontext *ctx, GLenum target, GLint level,
-			   GLvoid *pixels,
-			   const struct gl_texture_object *texObj,
-			   const struct gl_texture_image *texImage)
-{
-   intel_get_tex_image(ctx, target, level, 0, 0, pixels,
-		       texObj, texImage, 1);
-
-}
-
-void
-intelSetTexOffset(__DRIcontext *pDRICtx, GLint texname,
-		  unsigned long long offset, GLint depth, GLuint pitch)
-{
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct intel_texture_object *intelObj = intel_texture_object(tObj);
-
-   if (!intelObj)
-      return;
-
-   if (intelObj->mt)
-      intel_miptree_release(intel, &intelObj->mt);
-
-   intelObj->imageOverride = GL_TRUE;
-   intelObj->depthOverride = depth;
-   intelObj->pitchOverride = pitch;
-
-   if (offset)
-      intelObj->textureOffset = offset;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_layout.c b/src/mesa/drivers/dri/i915tex/intel_tex_layout.c
deleted file mode 120000
index fe61b44194..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex_layout.c
+++ /dev/null
@@ -1 +0,0 @@
-../intel/intel_tex_layout.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_subimage.c b/src/mesa/drivers/dri/i915tex/intel_tex_subimage.c
deleted file mode 100644
index 3935787806..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex_subimage.c
+++ /dev/null
@@ -1,182 +0,0 @@
-
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "mtypes.h"
-#include "texobj.h"
-#include "texstore.h"
-#include "enums.h"
-
-#include "intel_context.h"
-#include "intel_tex.h"
-#include "intel_mipmap_tree.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-static void
-intelTexSubimage(GLcontext * ctx,
-                 GLint dims,
-                 GLenum target, GLint level,
-                 GLint xoffset, GLint yoffset, GLint zoffset,
-                 GLint width, GLint height, GLint depth,
-                 GLenum format, GLenum type, const void *pixels,
-                 const struct gl_pixelstore_attrib *packing,
-                 struct gl_texture_object *texObj,
-                 struct gl_texture_image *texImage)
-{
-   struct intel_context *intel = intel_context(ctx);
-   struct intel_texture_image *intelImage = intel_texture_image(texImage);
-   GLuint dstRowStride;
-
-   DBG("%s target %s level %d offset %d,%d %dx%d\n", __FUNCTION__,
-       _mesa_lookup_enum_by_nr(target),
-       level, xoffset, yoffset, width, height);
-
-   intelFlush(ctx);
-
-   pixels =
-      _mesa_validate_pbo_teximage(ctx, dims, width, height, depth, format,
-                                  type, pixels, packing, "glTexSubImage2D");
-   if (!pixels)
-      return;
-
-   if (intelImage->mt)
-      intel_region_idle(intel->intelScreen, intelImage->mt->region);
-
-   LOCK_HARDWARE(intel);
-
-   /* Map buffer if necessary.  Need to lock to prevent other contexts
-    * from uploading the buffer under us.
-    */
-   if (intelImage->mt) 
-      texImage->Data = intel_miptree_image_map(intel,
-                                               intelImage->mt,
-                                               intelImage->face,
-                                               intelImage->level,
-                                               &dstRowStride,
-                                               texImage->ImageOffsets);
-
-   assert(dstRowStride);
-
-   if (!texImage->TexFormat->StoreImage(ctx, dims, texImage->_BaseFormat,
-                                        texImage->TexFormat,
-                                        texImage->Data,
-                                        xoffset, yoffset, zoffset,
-                                        dstRowStride,
-                                        texImage->ImageOffsets,
-                                        width, height, depth,
-                                        format, type, pixels, packing)) {
-      _mesa_error(ctx, GL_OUT_OF_MEMORY, "intelTexSubImage");
-   }
-
-#if 0
-   /* GL_SGIS_generate_mipmap */
-   if (level == texObj->BaseLevel && texObj->GenerateMipmap) {
-      _mesa_generate_mipmap(ctx, target,
-                            &ctx->Texture.Unit[ctx->Texture.CurrentUnit],
-                            texObj);
-   }
-#endif
-
-   _mesa_unmap_teximage_pbo(ctx, packing);
-
-   if (intelImage->mt) {
-      intel_miptree_image_unmap(intel, intelImage->mt);
-      texImage->Data = NULL;
-   }
-
-   UNLOCK_HARDWARE(intel);
-}
-
-
-
-
-
-void
-intelTexSubImage3D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset, GLint yoffset, GLint zoffset,
-                   GLsizei width, GLsizei height, GLsizei depth,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-
-   intelTexSubimage(ctx, 3,
-                    target, level,
-                    xoffset, yoffset, zoffset,
-                    width, height, depth,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
-
-
-
-void
-intelTexSubImage2D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset, GLint yoffset,
-                   GLsizei width, GLsizei height,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-
-   intelTexSubimage(ctx, 2,
-                    target, level,
-                    xoffset, yoffset, 0,
-                    width, height, 1,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
-
-
-void
-intelTexSubImage1D(GLcontext * ctx,
-                   GLenum target,
-                   GLint level,
-                   GLint xoffset,
-                   GLsizei width,
-                   GLenum format, GLenum type,
-                   const GLvoid * pixels,
-                   const struct gl_pixelstore_attrib *packing,
-                   struct gl_texture_object *texObj,
-                   struct gl_texture_image *texImage)
-{
-   intelTexSubimage(ctx, 1,
-                    target, level,
-                    xoffset, 0, 0,
-                    width, 1, 1,
-                    format, type, pixels, packing, texObj, texImage);
-
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_tex_validate.c b/src/mesa/drivers/dri/i915tex/intel_tex_validate.c
deleted file mode 100644
index af18c26d55..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tex_validate.c
+++ /dev/null
@@ -1,272 +0,0 @@
-#include "mtypes.h"
-#include "macros.h"
-
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_mipmap_tree.h"
-#include "intel_tex.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-/**
- * Compute which mipmap levels that really need to be sent to the hardware.
- * This depends on the base image size, GL_TEXTURE_MIN_LOD,
- * GL_TEXTURE_MAX_LOD, GL_TEXTURE_BASE_LEVEL, and GL_TEXTURE_MAX_LEVEL.
- */
-static void
-intel_calculate_first_last_level(struct intel_texture_object *intelObj)
-{
-   struct gl_texture_object *tObj = &intelObj->base;
-   const struct gl_texture_image *const baseImage =
-      tObj->Image[0][tObj->BaseLevel];
-
-   /* These must be signed values.  MinLod and MaxLod can be negative numbers,
-    * and having firstLevel and lastLevel as signed prevents the need for
-    * extra sign checks.
-    */
-   int firstLevel;
-   int lastLevel;
-
-   /* Yes, this looks overly complicated, but it's all needed.
-    */
-   switch (tObj->Target) {
-   case GL_TEXTURE_1D:
-   case GL_TEXTURE_2D:
-   case GL_TEXTURE_3D:
-   case GL_TEXTURE_CUBE_MAP:
-      if (tObj->MinFilter == GL_NEAREST || tObj->MinFilter == GL_LINEAR) {
-         /* GL_NEAREST and GL_LINEAR only care about GL_TEXTURE_BASE_LEVEL.
-          */
-         firstLevel = lastLevel = tObj->BaseLevel;
-      }
-      else {
-         firstLevel = tObj->BaseLevel + (GLint) (tObj->MinLod + 0.5);
-         firstLevel = MAX2(firstLevel, tObj->BaseLevel);
-         lastLevel = tObj->BaseLevel + (GLint) (tObj->MaxLod + 0.5);
-         lastLevel = MAX2(lastLevel, tObj->BaseLevel);
-         lastLevel = MIN2(lastLevel, tObj->BaseLevel + baseImage->MaxLog2);
-         lastLevel = MIN2(lastLevel, tObj->MaxLevel);
-         lastLevel = MAX2(firstLevel, lastLevel);       /* need at least one level */
-      }
-      break;
-   case GL_TEXTURE_RECTANGLE_NV:
-   case GL_TEXTURE_4D_SGIS:
-      firstLevel = lastLevel = 0;
-      break;
-   default:
-      return;
-   }
-
-   /* save these values */
-   intelObj->firstLevel = firstLevel;
-   intelObj->lastLevel = lastLevel;
-}
-
-static void
-copy_image_data_to_tree(struct intel_context *intel,
-                        struct intel_texture_object *intelObj,
-                        struct intel_texture_image *intelImage)
-{
-   if (intelImage->mt) {
-      /* Copy potentially with the blitter:
-       */
-      intel_miptree_image_copy(intel,
-                               intelObj->mt,
-                               intelImage->face,
-                               intelImage->level, intelImage->mt);
-
-      intel_miptree_release(intel, &intelImage->mt);
-   }
-   else {
-      assert(intelImage->base.Data != NULL);
-
-      /* More straightforward upload.  
-       */
-      intel_miptree_image_data(intel,
-                               intelObj->mt,
-                               intelImage->face,
-                               intelImage->level,
-                               intelImage->base.Data,
-                               intelImage->base.RowStride,
-                               intelImage->base.RowStride *
-                               intelImage->base.Height);
-      _mesa_align_free(intelImage->base.Data);
-      intelImage->base.Data = NULL;
-   }
-
-   intel_miptree_reference(&intelImage->mt, intelObj->mt);
-}
-
-
-/*  
- */
-GLuint
-intel_finalize_mipmap_tree(struct intel_context *intel, GLuint unit)
-{
-   struct gl_texture_object *tObj = intel->ctx.Texture.Unit[unit]._Current;
-   struct intel_texture_object *intelObj = intel_texture_object(tObj);
-   int comp_byte = 0;
-   int cpp;
-
-   GLuint face, i;
-   GLuint nr_faces = 0;
-   struct intel_texture_image *firstImage;
-
-   GLboolean need_flush = GL_FALSE;
-
-   /* We know/require this is true by now: 
-    */
-   assert(intelObj->base._Complete);
-
-   /* What levels must the tree include at a minimum?
-    */
-   intel_calculate_first_last_level(intelObj);
-   firstImage =
-      intel_texture_image(intelObj->base.Image[0][intelObj->firstLevel]);
-
-   /* Fallback case:
-    */
-   if (firstImage->base.Border) {
-      if (intelObj->mt) {
-         intel_miptree_release(intel, &intelObj->mt);
-      }
-      return GL_FALSE;
-   }
-
-
-   /* If both firstImage and intelObj have a tree which can contain
-    * all active images, favour firstImage.  Note that because of the
-    * completeness requirement, we know that the image dimensions
-    * will match.
-    */
-   if (firstImage->mt &&
-       firstImage->mt != intelObj->mt &&
-       firstImage->mt->first_level <= intelObj->firstLevel &&
-       firstImage->mt->last_level >= intelObj->lastLevel) {
-
-      if (intelObj->mt)
-         intel_miptree_release(intel, &intelObj->mt);
-
-      intel_miptree_reference(&intelObj->mt, firstImage->mt);
-   }
-
-   if (firstImage->base.IsCompressed) {
-      comp_byte = intel_compressed_num_bytes(firstImage->base.TexFormat->MesaFormat);
-      cpp = comp_byte;
-   }
-   else cpp = firstImage->base.TexFormat->TexelBytes;
-
-   /* Check tree can hold all active levels.  Check tree matches
-    * target, imageFormat, etc.
-    * 
-    * XXX: For some layouts (eg i945?), the test might have to be
-    * first_level == firstLevel, as the tree isn't valid except at the
-    * original start level.  Hope to get around this by
-    * programming minLod, maxLod, baseLevel into the hardware and
-    * leaving the tree alone.
-    */
-   if (intelObj->mt &&
-       (intelObj->mt->target != intelObj->base.Target ||
-	intelObj->mt->internal_format != firstImage->base.InternalFormat ||
-	intelObj->mt->first_level != intelObj->firstLevel ||
-	intelObj->mt->last_level != intelObj->lastLevel ||
-	intelObj->mt->width0 != firstImage->base.Width ||
-	intelObj->mt->height0 != firstImage->base.Height ||
-	intelObj->mt->depth0 != firstImage->base.Depth ||
-	intelObj->mt->cpp != cpp ||
-	intelObj->mt->compressed != firstImage->base.IsCompressed)) {
-      intel_miptree_release(intel, &intelObj->mt);
-   }
-
-
-   /* May need to create a new tree:
-    */
-   if (!intelObj->mt) {
-      intelObj->mt = intel_miptree_create(intel,
-                                          intelObj->base.Target,
-                                          firstImage->base.InternalFormat,
-                                          intelObj->firstLevel,
-                                          intelObj->lastLevel,
-                                          firstImage->base.Width,
-                                          firstImage->base.Height,
-                                          firstImage->base.Depth,
-                                          cpp,
-                                          comp_byte);
-   }
-
-   /* Pull in any images not in the object's tree:
-    */
-   nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct intel_texture_image *intelImage =
-            intel_texture_image(intelObj->base.Image[face][i]);
-
-         /* Need to import images in main memory or held in other trees.
-          */
-         if (intelObj->mt != intelImage->mt) {
-            copy_image_data_to_tree(intel, intelObj, intelImage);
-	    need_flush = GL_TRUE;
-         }
-      }
-   }
-
-   if (need_flush)
-      intel_batchbuffer_flush(intel->batch);
-
-   return GL_TRUE;
-}
-
-
-
-void
-intel_tex_map_images(struct intel_context *intel,
-                     struct intel_texture_object *intelObj)
-{
-   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   GLuint face, i;
-
-   DBG("%s\n", __FUNCTION__);
-
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct intel_texture_image *intelImage =
-            intel_texture_image(intelObj->base.Image[face][i]);
-
-         if (intelImage->mt) {
-            intelImage->base.Data =
-               intel_miptree_image_map(intel,
-                                       intelImage->mt,
-                                       intelImage->face,
-                                       intelImage->level,
-                                       &intelImage->base.RowStride,
-                                       intelImage->base.ImageOffsets);
-            /* convert stride to texels, not bytes */
-            intelImage->base.RowStride /= intelImage->mt->cpp;
-/*             intelImage->base.ImageStride /= intelImage->mt->cpp; */
-         }
-      }
-   }
-}
-
-
-
-void
-intel_tex_unmap_images(struct intel_context *intel,
-                       struct intel_texture_object *intelObj)
-{
-   GLuint nr_faces = (intelObj->base.Target == GL_TEXTURE_CUBE_MAP) ? 6 : 1;
-   GLuint face, i;
-
-   for (face = 0; face < nr_faces; face++) {
-      for (i = intelObj->firstLevel; i <= intelObj->lastLevel; i++) {
-         struct intel_texture_image *intelImage =
-            intel_texture_image(intelObj->base.Image[face][i]);
-
-         if (intelImage->mt) {
-            intel_miptree_image_unmap(intel, intelImage->mt);
-            intelImage->base.Data = NULL;
-         }
-      }
-   }
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_tris.c b/src/mesa/drivers/dri/i915tex/intel_tris.c
deleted file mode 100644
index 48dae9d720..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tris.c
+++ /dev/null
@@ -1,1164 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "context.h"
-#include "macros.h"
-#include "enums.h"
-#include "texobj.h"
-#include "state.h"
-#include "dd.h"
-
-#include "swrast/swrast.h"
-#include "swrast_setup/swrast_setup.h"
-#include "tnl/t_context.h"
-#include "tnl/t_pipeline.h"
-#include "tnl/t_vertex.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_tris.h"
-#include "intel_batchbuffer.h"
-#include "intel_buffers.h"
-#include "intel_reg.h"
-#include "intel_span.h"
-#include "intel_tex.h"
-
-static void intelRenderPrimitive(GLcontext * ctx, GLenum prim);
-static void intelRasterPrimitive(GLcontext * ctx, GLenum rprim,
-                                 GLuint hwprim);
-
-/*
- */
-static void
-intel_flush_inline_primitive(struct intel_context *intel)
-{
-   GLuint used = intel->batch->ptr - intel->prim.start_ptr;
-
-   assert(intel->prim.primitive != ~0);
-
-/*    _mesa_printf("/\n"); */
-
-   if (used < 8)
-      goto do_discard;
-
-   *(int *) intel->prim.start_ptr = (_3DPRIMITIVE |
-                                     intel->prim.primitive | (used / 4 - 2));
-
-   goto finished;
-
- do_discard:
-   intel->batch->ptr -= used;
-
- finished:
-   intel->prim.primitive = ~0;
-   intel->prim.start_ptr = 0;
-   intel->prim.flush = 0;
-}
-
-
-/* Emit a primitive referencing vertices in a vertex buffer.
- */
-void
-intelStartInlinePrimitive(struct intel_context *intel,
-                          GLuint prim, GLuint batch_flags)
-{
-   BATCH_LOCALS;
-
-   intel->vtbl.emit_state(intel);
-
-   /* Need to make sure at the very least that we don't wrap
-    * batchbuffers in BEGIN_BATCH below, otherwise the primitive will
-    * be emitted to a batchbuffer missing the required full-state
-    * preamble.
-    */
-   if (intel_batchbuffer_space(intel->batch) < 100) {
-      intel_batchbuffer_flush(intel->batch);
-      intel->vtbl.emit_state(intel);
-   }
-
-/*    _mesa_printf("%s *", __progname); */
-
-   intel_wait_flips(intel, batch_flags);
-
-   /* Emit a slot which will be filled with the inline primitive
-    * command later.
-    */
-   BEGIN_BATCH(2, batch_flags);
-   OUT_BATCH(0);
-
-   intel->prim.start_ptr = intel->batch->ptr;
-   intel->prim.primitive = prim;
-   intel->prim.flush = intel_flush_inline_primitive;
-
-   OUT_BATCH(0);
-   ADVANCE_BATCH();
-
-/*    _mesa_printf(">"); */
-}
-
-
-void
-intelWrapInlinePrimitive(struct intel_context *intel)
-{
-   GLuint prim = intel->prim.primitive;
-   GLuint batchflags = intel->batch->flags;
-
-   intel_flush_inline_primitive(intel);
-   intel_batchbuffer_flush(intel->batch);
-   intelStartInlinePrimitive(intel, prim, batchflags);  /* ??? */
-}
-
-GLuint *
-intelExtendInlinePrimitive(struct intel_context *intel, GLuint dwords)
-{
-   GLuint sz = dwords * sizeof(GLuint);
-   GLuint *ptr;
-
-   assert(intel->prim.flush == intel_flush_inline_primitive);
-
-   if (intel_batchbuffer_space(intel->batch) < sz)
-      intelWrapInlinePrimitive(intel);
-
-/*    _mesa_printf("."); */
-
-   intel->vtbl.assert_not_dirty(intel);
-
-   ptr = (GLuint *) intel->batch->ptr;
-   intel->batch->ptr += sz;
-
-   return ptr;
-}
-
-
-
-/***********************************************************************
- *                    Emit primitives as inline vertices               *
- ***********************************************************************/
-
-#ifdef __i386__
-#define COPY_DWORDS( j, vb, vertsize, v )			\
-do {								\
-   int __tmp;							\
-   __asm__ __volatile__( "rep ; movsl"				\
-			 : "=%c" (j), "=D" (vb), "=S" (__tmp)	\
-			 : "0" (vertsize),			\
-			 "D" ((long)vb),			\
-			 "S" ((long)v) );			\
-} while (0)
-#else
-#define COPY_DWORDS( j, vb, vertsize, v )	\
-do {						\
-   for ( j = 0 ; j < vertsize ; j++ ) {		\
-      vb[j] = ((GLuint *)v)[j];			\
-   }						\
-   vb += vertsize;				\
-} while (0)
-#endif
-
-static void
-intel_draw_quad(struct intel_context *intel,
-                intelVertexPtr v0,
-                intelVertexPtr v1, intelVertexPtr v2, intelVertexPtr v3)
-{
-#ifndef NO_REND  
-   GLuint vertsize = intel->vertex_size;
-   GLuint *vb = intelExtendInlinePrimitive(intel, 6 * vertsize);
-   int j;
-
-   COPY_DWORDS(j, vb, vertsize, v0);
-   COPY_DWORDS(j, vb, vertsize, v1);
-
-   /* If smooth shading, draw like a trifan which gives better
-    * rasterization.  Otherwise draw as two triangles with provoking
-    * vertex in third position as required for flat shading.
-    */
-   if (intel->ctx.Light.ShadeModel == GL_FLAT) {
-      COPY_DWORDS(j, vb, vertsize, v3);
-      COPY_DWORDS(j, vb, vertsize, v1);
-   }
-   else {
-      COPY_DWORDS(j, vb, vertsize, v2);
-      COPY_DWORDS(j, vb, vertsize, v0);
-   }
-
-   COPY_DWORDS(j, vb, vertsize, v2);
-   COPY_DWORDS(j, vb, vertsize, v3);
-#endif
-}
-
-static void
-intel_draw_triangle(struct intel_context *intel,
-                    intelVertexPtr v0, intelVertexPtr v1, intelVertexPtr v2)
-{
-#ifndef NO_REND  
-   GLuint vertsize = intel->vertex_size;
-   GLuint *vb = intelExtendInlinePrimitive(intel, 3 * vertsize);
-   int j;
-
-   COPY_DWORDS(j, vb, vertsize, v0);
-   COPY_DWORDS(j, vb, vertsize, v1);
-   COPY_DWORDS(j, vb, vertsize, v2);
-#endif
-}
-
-
-static void
-intel_draw_line(struct intel_context *intel,
-                intelVertexPtr v0, intelVertexPtr v1)
-{
-#ifndef NO_REND  
-   GLuint vertsize = intel->vertex_size;
-   GLuint *vb = intelExtendInlinePrimitive(intel, 2 * vertsize);
-   int j;
-
-   COPY_DWORDS(j, vb, vertsize, v0);
-   COPY_DWORDS(j, vb, vertsize, v1);
-#endif
-}
-
-
-static void
-intel_draw_point(struct intel_context *intel, intelVertexPtr v0)
-{
-#ifndef NO_REND  
-   GLuint vertsize = intel->vertex_size;
-   GLuint *vb = intelExtendInlinePrimitive(intel, vertsize);
-   int j;
-
-   /* Adjust for sub pixel position -- still required for conform. */
-   *(float *) &vb[0] = v0->v.x - 0.125;
-   *(float *) &vb[1] = v0->v.y - 0.125;
-   for (j = 2; j < vertsize; j++)
-      vb[j] = v0->ui[j];
-#endif
-}
-
-
-
-/***********************************************************************
- *                Fixup for ARB_point_parameters                       *
- ***********************************************************************/
-
-/* Currently not working - VERT_ATTRIB_POINTSIZE isn't correctly
- * represented in the fragment program InputsRead field.
- */
-static void
-intel_atten_point(struct intel_context *intel, intelVertexPtr v0)
-{
-   GLcontext *ctx = &intel->ctx;
-   GLfloat psz[4], col[4], restore_psz, restore_alpha;
-
-   _tnl_get_attr(ctx, v0, _TNL_ATTRIB_POINTSIZE, psz);
-   _tnl_get_attr(ctx, v0, _TNL_ATTRIB_COLOR0, col);
-
-   restore_psz = psz[0];
-   restore_alpha = col[3];
-
-   if (psz[0] >= ctx->Point.Threshold) {
-      psz[0] = MIN2(psz[0], ctx->Point.MaxSize);
-   }
-   else {
-      GLfloat dsize = psz[0] / ctx->Point.Threshold;
-      psz[0] = MAX2(ctx->Point.Threshold, ctx->Point.MinSize);
-      col[3] *= dsize * dsize;
-   }
-
-   if (psz[0] < 1.0)
-      psz[0] = 1.0;
-
-   if (restore_psz != psz[0] || restore_alpha != col[3]) {
-      _tnl_set_attr(ctx, v0, _TNL_ATTRIB_POINTSIZE, psz);
-      _tnl_set_attr(ctx, v0, _TNL_ATTRIB_COLOR0, col);
-
-      intel_draw_point(intel, v0);
-
-      psz[0] = restore_psz;
-      col[3] = restore_alpha;
-
-      _tnl_set_attr(ctx, v0, _TNL_ATTRIB_POINTSIZE, psz);
-      _tnl_set_attr(ctx, v0, _TNL_ATTRIB_COLOR0, col);
-   }
-   else
-      intel_draw_point(intel, v0);
-}
-
-
-
-
-
-/***********************************************************************
- *                Fixup for I915 WPOS texture coordinate                *
- ***********************************************************************/
-
-
-
-static void
-intel_wpos_triangle(struct intel_context *intel,
-                    intelVertexPtr v0, intelVertexPtr v1, intelVertexPtr v2)
-{
-   GLuint offset = intel->wpos_offset;
-   GLuint size = intel->wpos_size;
-
-   __memcpy(((char *) v0) + offset, v0, size);
-   __memcpy(((char *) v1) + offset, v1, size);
-   __memcpy(((char *) v2) + offset, v2, size);
-
-   intel_draw_triangle(intel, v0, v1, v2);
-}
-
-
-static void
-intel_wpos_line(struct intel_context *intel,
-                intelVertexPtr v0, intelVertexPtr v1)
-{
-   GLuint offset = intel->wpos_offset;
-   GLuint size = intel->wpos_size;
-
-   __memcpy(((char *) v0) + offset, v0, size);
-   __memcpy(((char *) v1) + offset, v1, size);
-
-   intel_draw_line(intel, v0, v1);
-}
-
-
-static void
-intel_wpos_point(struct intel_context *intel, intelVertexPtr v0)
-{
-   GLuint offset = intel->wpos_offset;
-   GLuint size = intel->wpos_size;
-
-   __memcpy(((char *) v0) + offset, v0, size);
-
-   intel_draw_point(intel, v0);
-}
-
-
-
-
-
-
-/***********************************************************************
- *          Macros for t_dd_tritmp.h to draw basic primitives          *
- ***********************************************************************/
-
-#define TRI( a, b, c )				\
-do { 						\
-   if (DO_FALLBACK)				\
-      intel->draw_tri( intel, a, b, c );	\
-   else						\
-      intel_draw_triangle( intel, a, b, c );	\
-} while (0)
-
-#define QUAD( a, b, c, d )			\
-do { 						\
-   if (DO_FALLBACK) {				\
-      intel->draw_tri( intel, a, b, d );	\
-      intel->draw_tri( intel, b, c, d );	\
-   } else					\
-      intel_draw_quad( intel, a, b, c, d );	\
-} while (0)
-
-#define LINE( v0, v1 )				\
-do { 						\
-   if (DO_FALLBACK)				\
-      intel->draw_line( intel, v0, v1 );	\
-   else						\
-      intel_draw_line( intel, v0, v1 );		\
-} while (0)
-
-#define POINT( v0 )				\
-do { 						\
-   if (DO_FALLBACK)				\
-      intel->draw_point( intel, v0 );		\
-   else						\
-      intel_draw_point( intel, v0 );		\
-} while (0)
-
-
-/***********************************************************************
- *              Build render functions from dd templates               *
- ***********************************************************************/
-
-#define INTEL_OFFSET_BIT 	0x01
-#define INTEL_TWOSIDE_BIT	0x02
-#define INTEL_UNFILLED_BIT	0x04
-#define INTEL_FALLBACK_BIT	0x08
-#define INTEL_MAX_TRIFUNC	0x10
-
-
-static struct
-{
-   tnl_points_func points;
-   tnl_line_func line;
-   tnl_triangle_func triangle;
-   tnl_quad_func quad;
-} rast_tab[INTEL_MAX_TRIFUNC];
-
-
-#define DO_FALLBACK (IND & INTEL_FALLBACK_BIT)
-#define DO_OFFSET   (IND & INTEL_OFFSET_BIT)
-#define DO_UNFILLED (IND & INTEL_UNFILLED_BIT)
-#define DO_TWOSIDE  (IND & INTEL_TWOSIDE_BIT)
-#define DO_FLAT      0
-#define DO_TRI       1
-#define DO_QUAD      1
-#define DO_LINE      1
-#define DO_POINTS    1
-#define DO_FULL_QUAD 1
-
-#define HAVE_RGBA         1
-#define HAVE_SPEC         1
-#define HAVE_BACK_COLORS  0
-#define HAVE_HW_FLATSHADE 1
-#define VERTEX            intelVertex
-#define TAB               rast_tab
-
-/* Only used to pull back colors into vertices (ie, we know color is
- * floating point).
- */
-#define INTEL_COLOR( dst, src )				\
-do {							\
-   UNCLAMPED_FLOAT_TO_UBYTE((dst)[0], (src)[2]);	\
-   UNCLAMPED_FLOAT_TO_UBYTE((dst)[1], (src)[1]);	\
-   UNCLAMPED_FLOAT_TO_UBYTE((dst)[2], (src)[0]);	\
-   UNCLAMPED_FLOAT_TO_UBYTE((dst)[3], (src)[3]);	\
-} while (0)
-
-#define INTEL_SPEC( dst, src )				\
-do {							\
-   UNCLAMPED_FLOAT_TO_UBYTE((dst)[0], (src)[2]);	\
-   UNCLAMPED_FLOAT_TO_UBYTE((dst)[1], (src)[1]);	\
-   UNCLAMPED_FLOAT_TO_UBYTE((dst)[2], (src)[0]);	\
-} while (0)
-
-
-#define DEPTH_SCALE intel->polygon_offset_scale
-#define UNFILLED_TRI unfilled_tri
-#define UNFILLED_QUAD unfilled_quad
-#define VERT_X(_v) _v->v.x
-#define VERT_Y(_v) _v->v.y
-#define VERT_Z(_v) _v->v.z
-#define AREA_IS_CCW( a ) (a > 0)
-#define GET_VERTEX(e) (intel->verts + (e * intel->vertex_size * sizeof(GLuint)))
-
-#define VERT_SET_RGBA( v, c )    if (coloroffset) INTEL_COLOR( v->ub4[coloroffset], c )
-#define VERT_COPY_RGBA( v0, v1 ) if (coloroffset) v0->ui[coloroffset] = v1->ui[coloroffset]
-#define VERT_SAVE_RGBA( idx )    if (coloroffset) color[idx] = v[idx]->ui[coloroffset]
-#define VERT_RESTORE_RGBA( idx ) if (coloroffset) v[idx]->ui[coloroffset] = color[idx]
-
-#define VERT_SET_SPEC( v, c )    if (specoffset) INTEL_SPEC( v->ub4[specoffset], c )
-#define VERT_COPY_SPEC( v0, v1 ) if (specoffset) COPY_3V(v0->ub4[specoffset], v1->ub4[specoffset])
-#define VERT_SAVE_SPEC( idx )    if (specoffset) spec[idx] = v[idx]->ui[specoffset]
-#define VERT_RESTORE_SPEC( idx ) if (specoffset) v[idx]->ui[specoffset] = spec[idx]
-
-#define LOCAL_VARS(n)							\
-   struct intel_context *intel = intel_context(ctx);				\
-   GLuint color[n], spec[n];						\
-   GLuint coloroffset = intel->coloroffset;		\
-   GLboolean specoffset = intel->specoffset;			\
-   (void) color; (void) spec; (void) coloroffset; (void) specoffset;
-
-
-/***********************************************************************
- *                Helpers for rendering unfilled primitives            *
- ***********************************************************************/
-
-static const GLuint hw_prim[GL_POLYGON + 1] = {
-   PRIM3D_POINTLIST,
-   PRIM3D_LINELIST,
-   PRIM3D_LINELIST,
-   PRIM3D_LINELIST,
-   PRIM3D_TRILIST,
-   PRIM3D_TRILIST,
-   PRIM3D_TRILIST,
-   PRIM3D_TRILIST,
-   PRIM3D_TRILIST,
-   PRIM3D_TRILIST
-};
-
-#define RASTERIZE(x) intelRasterPrimitive( ctx, x, hw_prim[x] )
-#define RENDER_PRIMITIVE intel->render_primitive
-#define TAG(x) x
-#define IND INTEL_FALLBACK_BIT
-#include "tnl_dd/t_dd_unfilled.h"
-#undef IND
-
-/***********************************************************************
- *                      Generate GL render functions                   *
- ***********************************************************************/
-
-#define IND (0)
-#define TAG(x) x
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_OFFSET_BIT)
-#define TAG(x) x##_offset
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT)
-#define TAG(x) x##_twoside
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT|INTEL_OFFSET_BIT)
-#define TAG(x) x##_twoside_offset
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_UNFILLED_BIT)
-#define TAG(x) x##_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_OFFSET_BIT|INTEL_UNFILLED_BIT)
-#define TAG(x) x##_offset_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT|INTEL_UNFILLED_BIT)
-#define TAG(x) x##_twoside_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT|INTEL_OFFSET_BIT|INTEL_UNFILLED_BIT)
-#define TAG(x) x##_twoside_offset_unfilled
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_FALLBACK_BIT)
-#define TAG(x) x##_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_OFFSET_BIT|INTEL_FALLBACK_BIT)
-#define TAG(x) x##_offset_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT|INTEL_FALLBACK_BIT)
-#define TAG(x) x##_twoside_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT|INTEL_OFFSET_BIT|INTEL_FALLBACK_BIT)
-#define TAG(x) x##_twoside_offset_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_UNFILLED_BIT|INTEL_FALLBACK_BIT)
-#define TAG(x) x##_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_OFFSET_BIT|INTEL_UNFILLED_BIT|INTEL_FALLBACK_BIT)
-#define TAG(x) x##_offset_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT|INTEL_UNFILLED_BIT|INTEL_FALLBACK_BIT)
-#define TAG(x) x##_twoside_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-#define IND (INTEL_TWOSIDE_BIT|INTEL_OFFSET_BIT|INTEL_UNFILLED_BIT| \
-	     INTEL_FALLBACK_BIT)
-#define TAG(x) x##_twoside_offset_unfilled_fallback
-#include "tnl_dd/t_dd_tritmp.h"
-
-
-static void
-init_rast_tab(void)
-{
-   init();
-   init_offset();
-   init_twoside();
-   init_twoside_offset();
-   init_unfilled();
-   init_offset_unfilled();
-   init_twoside_unfilled();
-   init_twoside_offset_unfilled();
-   init_fallback();
-   init_offset_fallback();
-   init_twoside_fallback();
-   init_twoside_offset_fallback();
-   init_unfilled_fallback();
-   init_offset_unfilled_fallback();
-   init_twoside_unfilled_fallback();
-   init_twoside_offset_unfilled_fallback();
-}
-
-
-/***********************************************************************
- *                    Rasterization fallback helpers                   *
- ***********************************************************************/
-
-
-/* This code is hit only when a mix of accelerated and unaccelerated
- * primitives are being drawn, and only for the unaccelerated
- * primitives.
- */
-static void
-intel_fallback_tri(struct intel_context *intel,
-                   intelVertex * v0, intelVertex * v1, intelVertex * v2)
-{
-   GLcontext *ctx = &intel->ctx;
-   SWvertex v[3];
-
-   if (0)
-      fprintf(stderr, "\n%s\n", __FUNCTION__);
-
-   INTEL_FIREVERTICES(intel);
-
-   _swsetup_Translate(ctx, v0, &v[0]);
-   _swsetup_Translate(ctx, v1, &v[1]);
-   _swsetup_Translate(ctx, v2, &v[2]);
-   intelSpanRenderStart(ctx);
-   _swrast_Triangle(ctx, &v[0], &v[1], &v[2]);
-   intelSpanRenderFinish(ctx);
-}
-
-
-static void
-intel_fallback_line(struct intel_context *intel,
-                    intelVertex * v0, intelVertex * v1)
-{
-   GLcontext *ctx = &intel->ctx;
-   SWvertex v[2];
-
-   if (0)
-      fprintf(stderr, "\n%s\n", __FUNCTION__);
-
-   INTEL_FIREVERTICES(intel);
-
-   _swsetup_Translate(ctx, v0, &v[0]);
-   _swsetup_Translate(ctx, v1, &v[1]);
-   intelSpanRenderStart(ctx);
-   _swrast_Line(ctx, &v[0], &v[1]);
-   intelSpanRenderFinish(ctx);
-}
-
-static void
-intel_fallback_point(struct intel_context *intel,
-		     intelVertex * v0)
-{
-   GLcontext *ctx = &intel->ctx;
-   SWvertex v[1];
-
-   if (0)
-      fprintf(stderr, "\n%s\n", __FUNCTION__);
-
-   INTEL_FIREVERTICES(intel);
-
-   _swsetup_Translate(ctx, v0, &v[0]);
-   intelSpanRenderStart(ctx);
-   _swrast_Point(ctx, &v[0]);
-   intelSpanRenderFinish(ctx);
-}
-
-
-/**********************************************************************/
-/*               Render unclipped begin/end objects                   */
-/**********************************************************************/
-
-#define IND 0
-#define V(x) (intelVertex *)(vertptr + ((x)*vertsize*sizeof(GLuint)))
-#define RENDER_POINTS( start, count )	\
-   for ( ; start < count ; start++) POINT( V(ELT(start)) );
-#define RENDER_LINE( v0, v1 )         LINE( V(v0), V(v1) )
-#define RENDER_TRI(  v0, v1, v2 )     TRI(  V(v0), V(v1), V(v2) )
-#define RENDER_QUAD( v0, v1, v2, v3 ) QUAD( V(v0), V(v1), V(v2), V(v3) )
-#define INIT(x) intelRenderPrimitive( ctx, x )
-#undef LOCAL_VARS
-#define LOCAL_VARS						\
-    struct intel_context *intel = intel_context(ctx);			\
-    GLubyte *vertptr = (GLubyte *)intel->verts;			\
-    const GLuint vertsize = intel->vertex_size;       	\
-    const GLuint * const elt = TNL_CONTEXT(ctx)->vb.Elts;	\
-    (void) elt;
-#define RESET_STIPPLE
-#define RESET_OCCLUSION
-#define PRESERVE_VB_DEFS
-#define ELT(x) x
-#define TAG(x) intel_##x##_verts
-#include "tnl/t_vb_rendertmp.h"
-#undef ELT
-#undef TAG
-#define TAG(x) intel_##x##_elts
-#define ELT(x) elt[x]
-#include "tnl/t_vb_rendertmp.h"
-
-/**********************************************************************/
-/*                   Render clipped primitives                        */
-/**********************************************************************/
-
-
-
-static void
-intelRenderClippedPoly(GLcontext * ctx, const GLuint * elts, GLuint n)
-{
-   struct intel_context *intel = intel_context(ctx);
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   struct vertex_buffer *VB = &TNL_CONTEXT(ctx)->vb;
-   GLuint prim = intel->render_primitive;
-
-   /* Render the new vertices as an unclipped polygon.
-    */
-   {
-      GLuint *tmp = VB->Elts;
-      VB->Elts = (GLuint *) elts;
-      tnl->Driver.Render.PrimTabElts[GL_POLYGON] (ctx, 0, n,
-                                                  PRIM_BEGIN | PRIM_END);
-      VB->Elts = tmp;
-   }
-
-   /* Restore the render primitive
-    */
-   if (prim != GL_POLYGON)
-      tnl->Driver.Render.PrimitiveNotify(ctx, prim);
-}
-
-static void
-intelRenderClippedLine(GLcontext * ctx, GLuint ii, GLuint jj)
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-
-   tnl->Driver.Render.Line(ctx, ii, jj);
-}
-
-static void
-intelFastRenderClippedPoly(GLcontext * ctx, const GLuint * elts, GLuint n)
-{
-#ifndef NO_REND
-   struct intel_context *intel = intel_context(ctx);
-   const GLuint vertsize = intel->vertex_size;
-   GLuint *vb = intelExtendInlinePrimitive(intel, (n - 2) * 3 * vertsize);
-   GLubyte *vertptr = (GLubyte *) intel->verts;
-   const GLuint *start = (const GLuint *) V(elts[0]);
-   int i, j;
-
-   for (i = 2; i < n; i++) {
-      COPY_DWORDS(j, vb, vertsize, V(elts[i - 1]));
-      COPY_DWORDS(j, vb, vertsize, V(elts[i]));
-      COPY_DWORDS(j, vb, vertsize, start);
-   }
-#endif
-}
-
-/**********************************************************************/
-/*                    Choose render functions                         */
-/**********************************************************************/
-
-
-
-
-#define ANY_FALLBACK_FLAGS (DD_LINE_STIPPLE | DD_TRI_STIPPLE | DD_POINT_ATTEN | DD_POINT_SMOOTH | DD_TRI_SMOOTH)
-#define ANY_RASTER_FLAGS (DD_TRI_LIGHT_TWOSIDE | DD_TRI_OFFSET | DD_TRI_UNFILLED)
-
-void
-intelChooseRenderState(GLcontext * ctx)
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   struct intel_context *intel = intel_context(ctx);
-   GLuint flags = ctx->_TriangleCaps;
-   const struct gl_fragment_program *fprog = ctx->FragmentProgram._Current;
-   GLboolean have_wpos = (fprog && (fprog->Base.InputsRead & FRAG_BIT_WPOS));
-   GLuint index = 0;
-
-   if (INTEL_DEBUG & DEBUG_STATE)
-      fprintf(stderr, "\n%s\n", __FUNCTION__);
-
-   if ((flags & (ANY_FALLBACK_FLAGS | ANY_RASTER_FLAGS)) || have_wpos) {
-
-      if (flags & ANY_RASTER_FLAGS) {
-         if (flags & DD_TRI_LIGHT_TWOSIDE)
-            index |= INTEL_TWOSIDE_BIT;
-         if (flags & DD_TRI_OFFSET)
-            index |= INTEL_OFFSET_BIT;
-         if (flags & DD_TRI_UNFILLED)
-            index |= INTEL_UNFILLED_BIT;
-      }
-
-      if (have_wpos) {
-         intel->draw_point = intel_wpos_point;
-         intel->draw_line = intel_wpos_line;
-         intel->draw_tri = intel_wpos_triangle;
-
-         /* Make sure these get called:
-          */
-         index |= INTEL_FALLBACK_BIT;
-      }
-      else {
-         intel->draw_point = intel_draw_point;
-         intel->draw_line = intel_draw_line;
-         intel->draw_tri = intel_draw_triangle;
-      }
-
-      /* Hook in fallbacks for specific primitives.
-       */
-      if (flags & ANY_FALLBACK_FLAGS) {
-         if (flags & DD_LINE_STIPPLE)
-            intel->draw_line = intel_fallback_line;
-
-         if ((flags & DD_TRI_STIPPLE) && !intel->hw_stipple)
-            intel->draw_tri = intel_fallback_tri;
-
-         if (flags & DD_TRI_SMOOTH) {
-	    if (intel->strict_conformance)
-	       intel->draw_tri = intel_fallback_tri;
-	 }
-
-         if (flags & DD_POINT_ATTEN) {
-	    if (0)
-	       intel->draw_point = intel_atten_point;
-	    else
-	       intel->draw_point = intel_fallback_point;
-	 }
-
-	 if (flags & DD_POINT_SMOOTH) {
-	    if (intel->strict_conformance)
-	       intel->draw_point = intel_fallback_point;
-	 }
-
-         index |= INTEL_FALLBACK_BIT;
-      }
-   }
-
-   if (intel->RenderIndex != index) {
-      intel->RenderIndex = index;
-
-      tnl->Driver.Render.Points = rast_tab[index].points;
-      tnl->Driver.Render.Line = rast_tab[index].line;
-      tnl->Driver.Render.Triangle = rast_tab[index].triangle;
-      tnl->Driver.Render.Quad = rast_tab[index].quad;
-
-      if (index == 0) {
-         tnl->Driver.Render.PrimTabVerts = intel_render_tab_verts;
-         tnl->Driver.Render.PrimTabElts = intel_render_tab_elts;
-         tnl->Driver.Render.ClippedLine = line; /* from tritmp.h */
-         tnl->Driver.Render.ClippedPolygon = intelFastRenderClippedPoly;
-      }
-      else {
-         tnl->Driver.Render.PrimTabVerts = _tnl_render_tab_verts;
-         tnl->Driver.Render.PrimTabElts = _tnl_render_tab_elts;
-         tnl->Driver.Render.ClippedLine = intelRenderClippedLine;
-         tnl->Driver.Render.ClippedPolygon = intelRenderClippedPoly;
-      }
-   }
-}
-
-static const GLenum reduced_prim[GL_POLYGON + 1] = {
-   GL_POINTS,
-   GL_LINES,
-   GL_LINES,
-   GL_LINES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES,
-   GL_TRIANGLES
-};
-
-
-/**********************************************************************/
-/*                 High level hooks for t_vb_render.c                 */
-/**********************************************************************/
-
-
-
-
-static void
-intelRunPipeline(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   _mesa_lock_context_textures(ctx);
-   
-   if (ctx->NewState)
-      _mesa_update_state_locked(ctx);
-
-   if (intel->NewGLState) {
-      if (intel->NewGLState & _NEW_TEXTURE) {
-         intel->vtbl.update_texture_state(intel);
-      }
-
-      if (!intel->Fallback) {
-         if (intel->NewGLState & _INTEL_NEW_RENDERSTATE)
-            intelChooseRenderState(ctx);
-      }
-
-      intel->NewGLState = 0;
-   }
-
-   _tnl_run_pipeline(ctx);
-
-   _mesa_unlock_context_textures(ctx);
-}
-
-static void
-intelRenderStart(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   intel->vtbl.render_start(intel_context(ctx));
-   intel->vtbl.emit_state(intel);
-}
-
-static void
-intelRenderFinish(GLcontext * ctx)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   if (intel->RenderIndex & INTEL_FALLBACK_BIT)
-      _swrast_flush(ctx);
-
-   INTEL_FIREVERTICES(intel);
-}
-
-
-
-
- /* System to flush dma and emit state changes based on the rasterized
-  * primitive.
-  */
-static void
-intelRasterPrimitive(GLcontext * ctx, GLenum rprim, GLuint hwprim)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   if (0)
-      fprintf(stderr, "%s %s %x\n", __FUNCTION__,
-              _mesa_lookup_enum_by_nr(rprim), hwprim);
-
-   intel->vtbl.reduced_primitive_state(intel, rprim);
-
-   /* Start a new primitive.  Arrange to have it flushed later on.
-    */
-   if (hwprim != intel->prim.primitive) {
-      INTEL_FIREVERTICES(intel);
-
-      intelStartInlinePrimitive(intel, hwprim, INTEL_BATCH_CLIPRECTS);
-   }
-}
-
-
- /* 
-  */
-static void
-intelRenderPrimitive(GLcontext * ctx, GLenum prim)
-{
-   struct intel_context *intel = intel_context(ctx);
-
-   if (0)
-      fprintf(stderr, "%s %s\n", __FUNCTION__, _mesa_lookup_enum_by_nr(prim));
-
-   /* Let some clipping routines know which primitive they're dealing
-    * with.
-    */
-   intel->render_primitive = prim;
-
-   /* Shortcircuit this when called from t_dd_rendertmp.h for unfilled
-    * triangles.  The rasterized primitive will always be reset by
-    * lower level functions in that case, potentially pingponging the
-    * state:
-    */
-   if (reduced_prim[prim] == GL_TRIANGLES &&
-       (ctx->_TriangleCaps & DD_TRI_UNFILLED))
-      return;
-
-   /* Set some primitive-dependent state and Start? a new primitive.
-    */
-   intelRasterPrimitive(ctx, reduced_prim[prim], hw_prim[prim]);
-}
-
-
- /**********************************************************************/
- /*           Transition to/from hardware rasterization.               */
- /**********************************************************************/
-
-static char *fallbackStrings[] = {
-   [0] = "Draw buffer",
-   [1] = "Read buffer",
-   [2] = "Depth buffer",
-   [3] = "Stencil buffer",
-   [4] = "User disable",
-   [5] = "Render mode",
-
-   [12] = "Texture",
-   [13] = "Color mask",
-   [14] = "Stencil",
-   [15] = "Stipple",
-   [16] = "Program",
-   [17] = "Logic op",
-   [18] = "Smooth polygon",
-   [19] = "Smooth point",
-};
-
-
-static char *
-getFallbackString(GLuint bit)
-{
-   int i = 0;
-   while (bit > 1) {
-      i++;
-      bit >>= 1;
-   }
-   return fallbackStrings[i];
-}
-
-
-
-void
-intelFallback(struct intel_context *intel, GLuint bit, GLboolean mode)
-{
-   GLcontext *ctx = &intel->ctx;
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   GLuint oldfallback = intel->Fallback;
-
-   if (mode) {
-      intel->Fallback |= bit;
-      if (oldfallback == 0) {
-         intelFlush(ctx);
-         if (INTEL_DEBUG & DEBUG_FALLBACKS)
-            fprintf(stderr, "ENTER FALLBACK %x: %s\n",
-                    bit, getFallbackString(bit));
-         _swsetup_Wakeup(ctx);
-         intel->RenderIndex = ~0;
-      }
-   }
-   else {
-      intel->Fallback &= ~bit;
-      if (oldfallback == bit) {
-         _swrast_flush(ctx);
-         if (INTEL_DEBUG & DEBUG_FALLBACKS)
-            fprintf(stderr, "LEAVE FALLBACK %s\n", getFallbackString(bit));
-         tnl->Driver.Render.Start = intelRenderStart;
-         tnl->Driver.Render.PrimitiveNotify = intelRenderPrimitive;
-         tnl->Driver.Render.Finish = intelRenderFinish;
-         tnl->Driver.Render.BuildVertices = _tnl_build_vertices;
-         tnl->Driver.Render.CopyPV = _tnl_copy_pv;
-         tnl->Driver.Render.Interp = _tnl_interp;
-
-         _tnl_invalidate_vertex_state(ctx, ~0);
-         _tnl_invalidate_vertices(ctx, ~0);
-         _tnl_install_attrs(ctx,
-                            intel->vertex_attrs,
-                            intel->vertex_attr_count,
-                            intel->ViewportMatrix.m, 0);
-
-         intel->NewGLState |= _INTEL_NEW_RENDERSTATE;
-      }
-   }
-}
-
-union fi
-{
-   GLfloat f;
-   GLint i;
-};
-
-
-/**********************************************************************/
-/*             Used only with the metaops callbacks.                  */
-/**********************************************************************/
-void
-intel_meta_draw_poly(struct intel_context *intel,
-                     GLuint n,
-                     GLfloat xy[][2],
-                     GLfloat z, GLuint color, GLfloat tex[][2])
-{
-#ifndef NO_REND
-   union fi *vb;
-   GLint i;
-
-   /* All 3d primitives should be emitted with INTEL_BATCH_CLIPRECTS,
-    * otherwise the drawing origin (DR4) might not be set correctly.
-    */
-   intelStartInlinePrimitive(intel, PRIM3D_TRIFAN, INTEL_BATCH_CLIPRECTS);
-   vb = (union fi *) intelExtendInlinePrimitive(intel, n * 6);
-
-   for (i = 0; i < n; i++) {
-      vb[0].f = xy[i][0];
-      vb[1].f = xy[i][1];
-      vb[2].f = z;
-      vb[3].i = color;
-      vb[4].f = tex[i][0];
-      vb[5].f = tex[i][1];
-      vb += 6;
-   }
-
-   INTEL_FIREVERTICES(intel);
-#endif
-}
-
-void
-intel_meta_draw_quad(struct intel_context *intel,
-                     GLfloat x0, GLfloat x1,
-                     GLfloat y0, GLfloat y1,
-                     GLfloat z,
-                     GLuint color,
-                     GLfloat s0, GLfloat s1, GLfloat t0, GLfloat t1)
-{
-   GLfloat xy[4][2];
-   GLfloat tex[4][2];
-
-   xy[0][0] = x0;
-   xy[0][1] = y0;
-   xy[1][0] = x1;
-   xy[1][1] = y0;
-   xy[2][0] = x1;
-   xy[2][1] = y1;
-   xy[3][0] = x0;
-   xy[3][1] = y1;
-
-   tex[0][0] = s0;
-   tex[0][1] = t0;
-   tex[1][0] = s1;
-   tex[1][1] = t0;
-   tex[2][0] = s1;
-   tex[2][1] = t1;
-   tex[3][0] = s0;
-   tex[3][1] = t1;
-
-   intel_meta_draw_poly(intel, 4, xy, z, color, tex);
-}
-
-
-
-/**********************************************************************/
-/*                            Initialization.                         */
-/**********************************************************************/
-
-
-void
-intelInitTriFuncs(GLcontext * ctx)
-{
-   TNLcontext *tnl = TNL_CONTEXT(ctx);
-   static int firsttime = 1;
-
-   if (firsttime) {
-      init_rast_tab();
-      firsttime = 0;
-   }
-
-   tnl->Driver.RunPipeline = intelRunPipeline;
-   tnl->Driver.Render.Start = intelRenderStart;
-   tnl->Driver.Render.Finish = intelRenderFinish;
-   tnl->Driver.Render.PrimitiveNotify = intelRenderPrimitive;
-   tnl->Driver.Render.ResetLineStipple = _swrast_ResetLineStipple;
-   tnl->Driver.Render.BuildVertices = _tnl_build_vertices;
-   tnl->Driver.Render.CopyPV = _tnl_copy_pv;
-   tnl->Driver.Render.Interp = _tnl_interp;
-}
diff --git a/src/mesa/drivers/dri/i915tex/intel_tris.h b/src/mesa/drivers/dri/i915tex/intel_tris.h
deleted file mode 100644
index b7bae8cd3b..0000000000
--- a/src/mesa/drivers/dri/i915tex/intel_tris.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTELTRIS_INC
-#define INTELTRIS_INC
-
-#include "mtypes.h"
-
-
-
-#define _INTEL_NEW_RENDERSTATE (_DD_NEW_LINE_STIPPLE |		\
-			       _DD_NEW_TRI_UNFILLED |		\
-			       _DD_NEW_TRI_LIGHT_TWOSIDE |	\
-			       _DD_NEW_TRI_OFFSET |		\
-			       _DD_NEW_TRI_STIPPLE |		\
-			       _NEW_PROGRAM |		\
-			       _NEW_POLYGONSTIPPLE)
-
-extern void intelInitTriFuncs(GLcontext * ctx);
-
-extern void intelChooseRenderState(GLcontext * ctx);
-
-extern void intelStartInlinePrimitive(struct intel_context *intel,
-                                      GLuint prim, GLuint flags);
-extern void intelWrapInlinePrimitive(struct intel_context *intel);
-
-GLuint *intelExtendInlinePrimitive(struct intel_context *intel,
-                                   GLuint dwords);
-
-
-void intel_meta_draw_quad(struct intel_context *intel,
-                          GLfloat x0, GLfloat x1,
-                          GLfloat y0, GLfloat y1,
-                          GLfloat z,
-                          GLuint color,
-                          GLfloat s0, GLfloat s1, GLfloat t0, GLfloat t1);
-
-void intel_meta_draw_poly(struct intel_context *intel,
-                          GLuint n,
-                          GLfloat xy[][2],
-                          GLfloat z, GLuint color, GLfloat tex[][2]);
-
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/server/i830_common.h b/src/mesa/drivers/dri/i915tex/server/i830_common.h
deleted file mode 100644
index d4d58886ce..0000000000
--- a/src/mesa/drivers/dri/i915tex/server/i830_common.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/**************************************************************************
-
-Copyright 2001 VA Linux Systems Inc., Fremont, California.
-Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
-
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
-
-#ifndef _I830_COMMON_H_
-#define _I830_COMMON_H_
-
-
-#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
-#define I830_LOG_MIN_TEX_REGION_SIZE 14
-
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_I830_INIT                     0x00
-#define DRM_I830_FLUSH                    0x01
-#define DRM_I830_FLIP                     0x02
-#define DRM_I830_BATCHBUFFER              0x03
-#define DRM_I830_IRQ_EMIT                 0x04
-#define DRM_I830_IRQ_WAIT                 0x05
-#define DRM_I830_GETPARAM                 0x06
-#define DRM_I830_SETPARAM                 0x07
-#define DRM_I830_ALLOC                    0x08
-#define DRM_I830_FREE                     0x09
-#define DRM_I830_INIT_HEAP                0x0a
-#define DRM_I830_CMDBUFFER                0x0b
-#define DRM_I830_DESTROY_HEAP             0x0c
-#define DRM_I830_SET_VBLANK_PIPE          0x0d
-#define DRM_I830_GET_VBLANK_PIPE          0x0e
-
-typedef struct {
-   enum {
-      I830_INIT_DMA = 0x01,
-      I830_CLEANUP_DMA = 0x02,
-      I830_RESUME_DMA = 0x03
-   } func;
-   unsigned int mmio_offset;
-   int sarea_priv_offset;
-   unsigned int ring_start;
-   unsigned int ring_end;
-   unsigned int ring_size;
-   unsigned int front_offset;
-   unsigned int back_offset;
-   unsigned int depth_offset;
-   unsigned int w;
-   unsigned int h;
-   unsigned int pitch;
-   unsigned int pitch_bits;
-   unsigned int back_pitch;
-   unsigned int depth_pitch;
-   unsigned int cpp;
-   unsigned int chipset;
-} drmI830Init;
-
-typedef struct {
-	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
-        int last_upload;	/* last time texture was uploaded */
-        int last_enqueue;	/* last time a buffer was enqueued */
-	int last_dispatch;	/* age of the most recently dispatched buffer */
-	int ctxOwner;		/* last context to upload state */
-	int texAge;
-        int pf_enabled;		/* is pageflipping allowed? */
-        int pf_active;               
-        int pf_current_page;	/* which buffer is being displayed? */
-        int perf_boxes;	        /* performance boxes to be displayed */   
-	int width, height;      /* screen size in pixels */
-
-	drm_handle_t front_handle;
-	int front_offset;
-	int front_size;
-
-	drm_handle_t back_handle;
-	int back_offset;
-	int back_size;
-
-	drm_handle_t depth_handle;
-	int depth_offset;
-	int depth_size;
-
-	drm_handle_t tex_handle;
-	int tex_offset;
-	int tex_size;
-	int log_tex_granularity;
-	int pitch;
-	int rotation;           /* 0, 90, 180 or 270 */
-	int rotated_offset;
-	int rotated_size;
-	int rotated_pitch;
-	int virtualX, virtualY;
-
-	unsigned int front_tiled;
-	unsigned int back_tiled;
-	unsigned int depth_tiled;
-	unsigned int rotated_tiled;
-	unsigned int rotated2_tiled;
-
-	int pipeA_x;
-	int pipeA_y;
-	int pipeA_w;
-	int pipeA_h;
-	int pipeB_x;
-	int pipeB_y;
-	int pipeB_w;
-	int pipeB_h;
-
-	/* Triple buffering */
-	drm_handle_t third_handle;
-	int third_offset;
-	int third_size;
-	unsigned int third_tiled;
-} drmI830Sarea;
-
-/* Flags for perf_boxes
- */
-#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
-#define I830_BOX_FLIP          0x2 /* populated by kernel */
-#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
-#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
-#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
-
-
-typedef struct {
-   	int start;		/* agp offset */
-	int used;		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830BatchBuffer;
-
-typedef struct {
-   	char *buf;		/* agp offset */
-	int sz; 		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830CmdBuffer;
- 
-typedef struct {
-	int *irq_seq;
-} drmI830IrqEmit;
-
-typedef struct {
-	int irq_seq;
-} drmI830IrqWait;
-
-typedef struct {
-	int param;
-	int *value;
-} drmI830GetParam;
-
-#define I830_PARAM_IRQ_ACTIVE     1
-#define I830_PARAM_ALLOW_BATCHBUFFER   2 
-
-typedef struct {
-	int param;
-	int value;
-} drmI830SetParam;
-
-#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
-#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
-#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
-
-
-/* A memory manager for regions of shared memory:
- */
-#define I830_MEM_REGION_AGP 1
-
-typedef struct {
-	int region;
-	int alignment;
-	int size;
-	int *region_offset;	/* offset from start of fb or agp */
-} drmI830MemAlloc;
-
-typedef struct {
-	int region;
-	int region_offset;
-} drmI830MemFree;
-
-typedef struct {
-	int region;
-	int size;
-	int start;	
-} drmI830MemInitHeap;
-
-typedef struct {
-	int region;
-} drmI830MemDestroyHeap;
-
-#define DRM_I830_VBLANK_PIPE_A  1
-#define DRM_I830_VBLANK_PIPE_B  2
-
-typedef struct {
-        int pipe;
-} drmI830VBlankPipe;
-
-#endif /* _I830_DRM_H_ */
diff --git a/src/mesa/drivers/dri/i915tex/server/i830_dri.h b/src/mesa/drivers/dri/i915tex/server/i830_dri.h
deleted file mode 100644
index c2a3af8cbf..0000000000
--- a/src/mesa/drivers/dri/i915tex/server/i830_dri.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
-
-#ifndef _I830_DRI_H
-#define _I830_DRI_H
-
-#include "xf86drm.h"
-#include "i830_common.h"
-
-#define I830_MAX_DRAWABLES 256
-
-#define I830_MAJOR_VERSION 1
-#define I830_MINOR_VERSION 7
-#define I830_PATCHLEVEL 2
-
-#define I830_REG_SIZE 0x80000
-
-typedef struct _I830DRIRec {
-   drm_handle_t regs;
-   drmSize regsSize;
-
-   drmSize unused1; /* backbufferSize */
-   drm_handle_t unused2; /* backbuffer */
-
-   drmSize unused3; /* depthbufferSize */
-   drm_handle_t unused4; /* depthbuffer */
-
-   drmSize unused5; /* rotatedSize */
-   drm_handle_t unused6; /* rotatedbuffer */
-
-   drm_handle_t unused7; /* textures */
-   int unused8; /* textureSize */
-
-   drm_handle_t unused9; /* agp_buffers */
-   drmSize unused10; /* agp_buf_size */
-
-   int deviceID;
-   int width;
-   int height;
-   int mem;
-   int cpp;
-   int bitsPerPixel;
-
-   int unused11[8]; /* was front/back/depth/rotated offset/pitch */
-   
-   int unused12; /* logTextureGranularity */
-   int unused13; /* textureOffset */
-
-   int irq;
-   int sarea_priv_offset;
-} I830DRIRec, *I830DRIPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830ConfigPrivRec, *I830ConfigPrivPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830DRIContextRec, *I830DRIContextPtr;
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/server/intel.h b/src/mesa/drivers/dri/i915tex/server/intel.h
deleted file mode 100644
index 6ea72499c1..0000000000
--- a/src/mesa/drivers/dri/i915tex/server/intel.h
+++ /dev/null
@@ -1,331 +0,0 @@
-#ifndef _INTEL_H_
-#define _INTEL_H_
-
-#include "xf86drm.h"		/* drm_handle_t, etc */
-
-/* Intel */
-#ifndef PCI_CHIP_I810
-#define PCI_CHIP_I810              0x7121
-#define PCI_CHIP_I810_DC100        0x7123
-#define PCI_CHIP_I810_E            0x7125
-#define PCI_CHIP_I815              0x1132
-#define PCI_CHIP_I810_BRIDGE       0x7120
-#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
-#define PCI_CHIP_I810_E_BRIDGE     0x7124
-#define PCI_CHIP_I815_BRIDGE       0x1130
-#endif
-
-#define PCI_CHIP_845_G			0x2562
-#define PCI_CHIP_I830_M			0x3577
-
-#ifndef PCI_CHIP_I855_GM
-#define PCI_CHIP_I855_GM	   0x3582
-#define PCI_CHIP_I855_GM_BRIDGE	   0x3580
-#endif
-
-#ifndef PCI_CHIP_I865_G
-#define PCI_CHIP_I865_G		   0x2572
-#define PCI_CHIP_I865_G_BRIDGE	   0x2570
-#endif
-
-#ifndef PCI_CHIP_I915_G
-#define PCI_CHIP_I915_G		   0x2582
-#define PCI_CHIP_I915_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I915_GM
-#define PCI_CHIP_I915_GM	   0x2592
-#define PCI_CHIP_I915_GM_BRIDGE	   0x2590
-#endif
-
-#ifndef PCI_CHIP_E7221_G
-#define PCI_CHIP_E7221_G	   0x258A
-/* Same as I915_G_BRIDGE */
-#define PCI_CHIP_E7221_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I945_G
-#define PCI_CHIP_I945_G        0x2772
-#define PCI_CHIP_I945_G_BRIDGE 0x2770
-#endif
-
-#ifndef PCI_CHIP_I945_GM
-#define PCI_CHIP_I945_GM        0x27A2
-#define PCI_CHIP_I945_GM_BRIDGE 0x27A0
-#endif
-
-#define IS_I810(pI810) (pI810->Chipset == PCI_CHIP_I810 ||	\
-			pI810->Chipset == PCI_CHIP_I810_DC100 || \
-			pI810->Chipset == PCI_CHIP_I810_E)
-#define IS_I815(pI810) (pI810->Chipset == PCI_CHIP_I815)
-#define IS_I830(pI810) (pI810->Chipset == PCI_CHIP_I830_M)
-#define IS_845G(pI810) (pI810->Chipset == PCI_CHIP_845_G)
-#define IS_I85X(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM)
-#define IS_I852(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I852_GM || pI810->variant == I852_GME))
-#define IS_I855(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I855_GM || pI810->variant == I855_GME))
-#define IS_I865G(pI810) (pI810->Chipset == PCI_CHIP_I865_G)
-
-#define IS_I915G(pI810) (pI810->Chipset == PCI_CHIP_I915_G || pI810->Chipset == PCI_CHIP_E7221_G)
-#define IS_I915GM(pI810) (pI810->Chipset == PCI_CHIP_I915_GM)
-#define IS_I945G(pI810) (pI810->Chipset == PCI_CHIP_I945_G)
-#define IS_I945GM(pI810) (pI810->Chipset == PCI_CHIP_I945_GM)
-#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810))
-
-#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810))
-
-#define I830_GMCH_CTRL		0x52
-
-#define I830_GMCH_MEM_MASK      0x1
-#define I830_GMCH_MEM_64M       0x1
-#define I830_GMCH_MEM_128M      0
-
-#define I830_GMCH_GMS_MASK			0x70
-#define I830_GMCH_GMS_DISABLED		0x00
-#define I830_GMCH_GMS_LOCAL			0x10
-#define I830_GMCH_GMS_STOLEN_512	0x20
-#define I830_GMCH_GMS_STOLEN_1024	0x30
-#define I830_GMCH_GMS_STOLEN_8192	0x40
-
-#define I855_GMCH_GMS_MASK			(0x7 << 4)
-#define I855_GMCH_GMS_DISABLED			0x00
-#define I855_GMCH_GMS_STOLEN_1M			(0x1 << 4)
-#define I855_GMCH_GMS_STOLEN_4M			(0x2 << 4)
-#define I855_GMCH_GMS_STOLEN_8M			(0x3 << 4)
-#define I855_GMCH_GMS_STOLEN_16M		(0x4 << 4)
-#define I855_GMCH_GMS_STOLEN_32M		(0x5 << 4)
-#define I915G_GMCH_GMS_STOLEN_48M		(0x6 << 4)
-#define I915G_GMCH_GMS_STOLEN_64M		(0x7 << 4)
-
-typedef unsigned char Bool;
-#define TRUE 1
-#define FALSE 0
-
-#define PIPE_NONE	0<<0
-#define PIPE_CRT	1<<0
-#define PIPE_TV		1<<1
-#define PIPE_DFP	1<<2
-#define PIPE_LFP	1<<3
-#define PIPE_CRT2	1<<4
-#define PIPE_TV2	1<<5
-#define PIPE_DFP2	1<<6
-#define PIPE_LFP2	1<<7
-
-typedef struct _I830MemPool *I830MemPoolPtr;
-typedef struct _I830MemRange *I830MemRangePtr;
-typedef struct _I830MemRange {
-   long Start;
-   long End;
-   long Size;
-   unsigned long Physical;
-   unsigned long Offset;		/* Offset of AGP-allocated portion */
-   unsigned long Alignment;
-   drm_handle_t Key;
-   unsigned long Pitch; // add pitch
-   I830MemPoolPtr Pool;
-} I830MemRange;
-
-typedef struct _I830MemPool {
-   I830MemRange Total;
-   I830MemRange Free;
-   I830MemRange Fixed;
-   I830MemRange Allocated;
-} I830MemPool;
-
-typedef struct {
-   int tail_mask;
-   I830MemRange mem;
-   unsigned char *virtual_start;
-   int head;
-   int tail;
-   int space;
-} I830RingBuffer;
-
-typedef struct _I830Rec {
-   unsigned char *MMIOBase;
-   unsigned char *FbBase;
-   int cpp;
-   uint32_t aper_size;
-   unsigned int bios_version;
-
-   /* These are set in PreInit and never changed. */
-   long FbMapSize;
-   long TotalVideoRam;
-   I830MemRange StolenMemory;		/* pre-allocated memory */
-   long BIOSMemorySize;			/* min stolen pool size */
-   int BIOSMemSizeLoc;
-
-   /* These change according to what has been allocated. */
-   long FreeMemory;
-   I830MemRange MemoryAperture;
-   I830MemPool StolenPool;
-   long allocatedMemory;
-
-   /* Regions allocated either from the above pools, or from agpgart. */
-   /* for single and dual head configurations */
-   I830MemRange FrontBuffer;
-   I830MemRange FrontBuffer2;
-   I830MemRange Scratch;
-   I830MemRange Scratch2;
-
-   I830RingBuffer *LpRing;
-
-   I830MemRange BackBuffer;
-   I830MemRange DepthBuffer;
-   I830MemRange TexMem;
-   int TexGranularity;
-   I830MemRange ContextMem;
-   int drmMinor;
-   Bool have3DWindows;
-
-   Bool NeedRingBufferLow;
-   Bool allowPageFlip;
-   Bool disableTiling;
-
-   int Chipset;
-   unsigned long LinearAddr;
-   unsigned long MMIOAddr;
-
-   drmSize           registerSize;     /**< \brief MMIO register map size */
-   drm_handle_t         registerHandle;   /**< \brief MMIO register map handle */
-  //   IOADDRESS ioBase;
-   int               irq;              /**< \brief IRQ number */
-   int GttBound;
-
-   drm_handle_t ring_map;
-   unsigned int Fence[8];
-
-} I830Rec;
-
-/*
- * 12288 is set as the maximum, chosen because it is enough for
- * 1920x1440@32bpp with a 2048 pixel line pitch with some to spare.
- */
-#define I830_MAXIMUM_VBIOS_MEM		12288
-#define I830_DEFAULT_VIDEOMEM_2D	(MB(32) / 1024)
-#define I830_DEFAULT_VIDEOMEM_3D	(MB(64) / 1024)
-
-/* Flags for memory allocation function */
-#define FROM_ANYWHERE			0x00000000
-#define FROM_POOL_ONLY			0x00000001
-#define FROM_NEW_ONLY			0x00000002
-#define FROM_MASK			0x0000000f
-
-#define ALLOCATE_AT_TOP			0x00000010
-#define ALLOCATE_AT_BOTTOM		0x00000020
-#define FORCE_GAPS			0x00000040
-
-#define NEED_PHYSICAL_ADDR		0x00000100
-#define ALIGN_BOTH_ENDS			0x00000200
-#define FORCE_LOW			0x00000400
-
-#define ALLOC_NO_TILING			0x00001000
-#define ALLOC_INITIAL			0x00002000
-
-#define ALLOCATE_DRY_RUN		0x80000000
-
-/* Chipset registers for VIDEO BIOS memory RW access */
-#define _855_DRAM_RW_CONTROL 0x58
-#define _845_DRAM_RW_CONTROL 0x90
-#define DRAM_WRITE    0x33330000
-
-#define KB(x) ((x) * 1024)
-#define MB(x) ((x) * KB(1024))
-
-#define GTT_PAGE_SIZE			KB(4)
-#define ROUND_TO(x, y)			(((x) + (y) - 1) / (y) * (y))
-#define ROUND_DOWN_TO(x, y)		((x) / (y) * (y))
-#define ROUND_TO_PAGE(x)		ROUND_TO((x), GTT_PAGE_SIZE)
-#define ROUND_TO_MB(x)			ROUND_TO((x), MB(1))
-#define PRIMARY_RINGBUFFER_SIZE		KB(128)
-
-
-/* Ring buffer registers, p277, overview p19
- */
-#define LP_RING     0x2030
-#define HP_RING     0x2040
-
-#define RING_TAIL      0x00
-#define TAIL_ADDR           0x000FFFF8
-#define I830_TAIL_MASK	    0x001FFFF8
-
-#define RING_HEAD      0x04
-#define HEAD_WRAP_COUNT     0xFFE00000
-#define HEAD_WRAP_ONE       0x00200000
-#define HEAD_ADDR           0x001FFFFC
-#define I830_HEAD_MASK      0x001FFFFC
-
-#define RING_START     0x08
-#define START_ADDR          0x03FFFFF8
-#define I830_RING_START_MASK	0xFFFFF000
-
-#define RING_LEN       0x0C
-#define RING_NR_PAGES       0x001FF000 
-#define I830_RING_NR_PAGES	0x001FF000
-#define RING_REPORT_MASK    0x00000006
-#define RING_REPORT_64K     0x00000002
-#define RING_REPORT_128K    0x00000004
-#define RING_NO_REPORT      0x00000000
-#define RING_VALID_MASK     0x00000001
-#define RING_VALID          0x00000001
-#define RING_INVALID        0x00000000
-
-
-/* Fence/Tiling ranges [0..7]
- */
-#define FENCE            0x2000
-#define FENCE_NR         8
-
-#define I915G_FENCE_START_MASK	0x0ff00000
-
-#define I830_FENCE_START_MASK	0x07f80000
-
-#define FENCE_START_MASK    0x03F80000
-#define FENCE_X_MAJOR       0x00000000
-#define FENCE_Y_MAJOR       0x00001000
-#define FENCE_SIZE_MASK     0x00000700
-#define FENCE_SIZE_512K     0x00000000
-#define FENCE_SIZE_1M       0x00000100
-#define FENCE_SIZE_2M       0x00000200
-#define FENCE_SIZE_4M       0x00000300
-#define FENCE_SIZE_8M       0x00000400
-#define FENCE_SIZE_16M      0x00000500
-#define FENCE_SIZE_32M      0x00000600
-#define FENCE_SIZE_64M	    0x00000700
-#define I915G_FENCE_SIZE_1M       0x00000000
-#define I915G_FENCE_SIZE_2M       0x00000100
-#define I915G_FENCE_SIZE_4M       0x00000200
-#define I915G_FENCE_SIZE_8M       0x00000300
-#define I915G_FENCE_SIZE_16M      0x00000400
-#define I915G_FENCE_SIZE_32M      0x00000500
-#define I915G_FENCE_SIZE_64M	0x00000600
-#define I915G_FENCE_SIZE_128M	0x00000700
-#define FENCE_PITCH_1       0x00000000
-#define FENCE_PITCH_2       0x00000010
-#define FENCE_PITCH_4       0x00000020
-#define FENCE_PITCH_8       0x00000030
-#define FENCE_PITCH_16      0x00000040
-#define FENCE_PITCH_32      0x00000050
-#define FENCE_PITCH_64	    0x00000060
-#define FENCE_VALID         0x00000001
-
-#include <mmio.h>
-
-#  define MMIO_IN8(base, offset) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset))
-#  define MMIO_IN32(base, offset) \
-	read_MMIO_LE32(base, offset)
-#  define MMIO_OUT8(base, offset, val) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset)) = (val)
-#  define MMIO_OUT32(base, offset, val) \
-	*(volatile unsigned int *)(void *)(((unsigned char*)(base)) + (offset)) = CPU_TO_LE32(val)
-
-
-				/* Memory mapped register access macros */
-#define INREG8(addr)        MMIO_IN8(MMIO, addr)
-#define INREG(addr)         MMIO_IN32(MMIO, addr)
-#define OUTREG8(addr, val)  MMIO_OUT8(MMIO, addr, val)
-#define OUTREG(addr, val)   MMIO_OUT32(MMIO, addr, val)
-
-#define DSPABASE		0x70184
-
-#endif
diff --git a/src/mesa/drivers/dri/i915tex/server/intel_dri.c b/src/mesa/drivers/dri/i915tex/server/intel_dri.c
deleted file mode 100644
index e49c4214ad..0000000000
--- a/src/mesa/drivers/dri/i915tex/server/intel_dri.c
+++ /dev/null
@@ -1,1306 +0,0 @@
-/**
- * \file server/intel_dri.c
- * \brief File to perform the device-specific initialization tasks typically
- * done in the X server.
- *
- * Here they are converted to run in the client (or perhaps a standalone
- * process), and to work with the frame buffer device rather than the X
- * server infrastructure.
- * 
- * Copyright (C) 2006 Dave Airlie (airlied@linux.ie)
-
- Permission is hereby granted, free of charge, to any person obtaining a
- copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sub license, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial portions
- of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR
- ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include "driver.h"
-#include "drm.h"
-
-#include "intel.h"
-#include "i830_dri.h"
-
-#include "memops.h"
-#include "pciaccess.h"
-
-static size_t drm_page_size;
-static int nextTile = 0;
-#define xf86DrvMsg(...) do {} while(0)
-
-static const int pitches[] = {
-  128 * 8,
-  128 * 16,
-  128 * 32,
-  128 * 64,
-  0
-};
-
-static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea);
-
-static unsigned long
-GetBestTileAlignment(unsigned long size)
-{
-   unsigned long i;
-
-   for (i = KB(512); i < size; i <<= 1)
-      ;
-
-   if (i > MB(64))
-      i = MB(64);
-
-   return i;
-}
-
-static void SetFenceRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-  for (i = 0; i < 8; i++) {
-    OUTREG(FENCE + i * 4, pI830->Fence[i]);
-    //    if (I810_DEBUG & DEBUG_VERBOSE_VGA)
-    fprintf(stderr,"Fence Register : %x\n", pI830->Fence[i]);
-  }
-}
-
-/* Tiled memory is good... really, really good...
- *
- * Need to make it less likely that we miss out on this - probably
- * need to move the frontbuffer away from the 'guarenteed' alignment
- * of the first memory segment, or perhaps allocate a discontigous
- * framebuffer to get more alignment 'sweet spots'.
- */
-static void
-SetFence(const DRIDriverContext *ctx, I830Rec *pI830,
-	 int nr, unsigned int start, unsigned int pitch,
-         unsigned int size)
-{
-   unsigned int val;
-   unsigned int fence_mask = 0;
-   unsigned int fence_pitch;
-
-   if (nr < 0 || nr > 7) {
-      fprintf(stderr,
-		 "SetFence: fence %d out of range\n",nr);
-      return;
-   }
-
-   pI830->Fence[nr] = 0;
-
-   if (IS_I9XX(pI830))
-   	fence_mask = ~I915G_FENCE_START_MASK;
-   else
-   	fence_mask = ~I830_FENCE_START_MASK;
-
-   if (start & fence_mask) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not %s aligned\n",
-		 nr, start, (IS_I9XX(pI830)) ? "1MB" : "512k");
-      return;
-   }
-
-   if (start % size) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not size (%dk) aligned\n",
-		 nr, start, size / 1024);
-      return;
-   }
-
-   if (pitch & 127) {
-      fprintf(stderr,
-		 "SetFence: %d: pitch (%d) not a multiple of 128 bytes\n",
-		 nr, pitch);
-      return;
-   }
-
-   val = (start | FENCE_X_MAJOR | FENCE_VALID);
-
-   if (IS_I9XX(pI830)) {
-   	switch (size) {
-	   case MB(1):
-      		val |= I915G_FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= I915G_FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= I915G_FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= I915G_FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= I915G_FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= I915G_FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= I915G_FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-    } else {
-   	switch (size) {
-	   case KB(512):
-      		val |= FENCE_SIZE_512K;
-      		break;
-	   case MB(1):
-      		val |= FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-   }
-
-   if (IS_I9XX(pI830))
-	fence_pitch = pitch / 512;
-   else
-	fence_pitch = pitch / 128;
-
-   switch (fence_pitch) {
-   case 1:
-      val |= FENCE_PITCH_1;
-      break;
-   case 2:
-      val |= FENCE_PITCH_2;
-      break;
-   case 4:
-      val |= FENCE_PITCH_4;
-      break;
-   case 8:
-      val |= FENCE_PITCH_8;
-      break;
-   case 16:
-      val |= FENCE_PITCH_16;
-      break;
-   case 32:
-      val |= FENCE_PITCH_32;
-      break;
-   case 64:
-      val |= FENCE_PITCH_64;
-      break;
-   default:
-      fprintf(stderr,
-		 "SetFence: %d: illegal pitch (%d)\n", nr, pitch);
-      return;
-   }
-
-   pI830->Fence[nr] = val;
-}
-
-static Bool
-MakeTiles(const DRIDriverContext *ctx, I830Rec *pI830, I830MemRange *pMem)
-{
-   int pitch, ntiles, i;
-
-   pitch = pMem->Pitch * ctx->cpp;
-   /*
-    * Simply try to break the region up into at most four pieces of size
-    * equal to the alignment.
-    */
-   ntiles = ROUND_TO(pMem->Size, pMem->Alignment) / pMem->Alignment;
-   if (ntiles >= 4) {
-      return FALSE;
-   }
-
-   for (i = 0; i < ntiles; i++, nextTile++) {
-     SetFence(ctx, pI830, nextTile, pMem->Start + i * pMem->Alignment,
-	       pitch, pMem->Alignment);
-   }
-   return TRUE;
-}
-
-static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-
-  /* Clear out */
-  for (i = 0; i < 8; i++)
-    pI830->Fence[i] = 0;
-  
-  nextTile = 0;
-
-  if (pI830->BackBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->BackBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the back buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the back buffer.\n");
-      pI830->allowPageFlip = FALSE;
-    }
-  }
-  
-  if (pI830->DepthBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->DepthBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the depth buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the depth buffer.\n");
-    }
-  }
-
-  return;
-}
-
-static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  struct pci_device host_bridge, ig_dev;
-  uint32_t gmch_ctrl;
-  int memsize = 0;
-  int range;
-  uint32_t aper_size;
-  uint32_t membase2 = 0;
-      
-  memset(&host_bridge, 0, sizeof(host_bridge));
-  memset(&ig_dev, 0, sizeof(ig_dev));
-
-  ig_dev.dev = 2;
-
-  pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL);
-
-  if (IS_I830(pI830) || IS_845G(pI830)) {
-    if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) {
-      aper_size = 0x80000000;
-    } else {
-      aper_size = 0x40000000;
-    }
-  } else {
-    if (IS_I9XX(pI830)) {
-      int ret;
-      ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18);
-      if (membase2 & 0x08000000)
-	aper_size = 0x8000000;
-      else
-	aper_size = 0x10000000;
-
-      fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret);
-    } else
-      aper_size = 0x8000000;
-  }
-
-  pI830->aper_size = aper_size;
-
-
-  /* We need to reduce the stolen size, by the GTT and the popup.
-   * The GTT varying according the the FbMapSize and the popup is 4KB */
-  range = (ctx->shared.fbSize / (1024*1024)) + 4;
-
-   if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I855_GMCH_GMS_STOLEN_1M:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_4M:
-	 memsize = MB(4) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_8M:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_16M:
-	 memsize = MB(16) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_32M:
-	 memsize = MB(32) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_48M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(48) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_64M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(64) - KB(range);
-	 break;
-      }
-   } else {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I830_GMCH_GMS_STOLEN_512:
-	 memsize = KB(512) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_1024:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_8192:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I830_GMCH_GMS_LOCAL:
-	 memsize = 0;
-	 xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
-		    "Local memory found, but won't be used.\n");
-	 break;
-      }
-   }
-   if (memsize > 0) {
-     fprintf(stderr,
-		 "detected %d kB stolen memory.\n", memsize / 1024);
-   } else {
-     fprintf(stderr,
-		 "no video memory detected.\n");
-   }
-   return memsize;
-}
-
-static int AgpInit(const DRIDriverContext *ctx, I830Rec *info)
-{
-  unsigned long mode = 0x4;
-
-  if (drmAgpAcquire(ctx->drmFD) < 0) {
-    fprintf(stderr, "[gart] AGP not available\n");
-    return 0;
-  }
-  
-  if (drmAgpEnable(ctx->drmFD, mode) < 0) {
-    fprintf(stderr, "[gart] AGP not enabled\n");
-    drmAgpRelease(ctx->drmFD);
-    return 0;
-  }
-  else
-    fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
-
-  return 1;
-}
-
-/*
- * Allocate memory from the given pool.  Grow the pool if needed and if
- * possible.
- */
-static unsigned long
-AllocFromPool(const DRIDriverContext *ctx, I830Rec *pI830, 
-	      I830MemRange *result, I830MemPool *pool,
-	      long size, unsigned long alignment, int flags)
-{
-   long needed, start, end;
-
-   if (!result || !pool || !size)
-      return 0;
-
-   /* Calculate how much space is needed. */
-   if (alignment <= GTT_PAGE_SIZE)
-      needed = size;
-   else {
-	 start = ROUND_TO(pool->Free.Start, alignment);
-	 end = ROUND_TO(start + size, alignment);
-	 needed = end - pool->Free.Start;
-   }
-   if (needed > pool->Free.Size) {
-     return 0;
-   }
-
-   result->Start = ROUND_TO(pool->Free.Start, alignment);
-   pool->Free.Start += needed;
-   result->End = pool->Free.Start;
-
-   pool->Free.Size = pool->Free.End - pool->Free.Start;
-   result->Size = result->End - result->Start;
-   result->Pool = pool;
-   result->Alignment = alignment;
-   return needed;
-}
-
-static unsigned long AllocFromAGP(const DRIDriverContext *ctx, I830Rec *pI830, long size, unsigned long alignment, I830MemRange  *result)
-{
-   unsigned long start, end;
-   unsigned long newApStart, newApEnd;
-   int ret;
-   if (!result || !size)
-      return 0;
-   
-   if (!alignment)
-     alignment = 4;
-
-   start = ROUND_TO(pI830->MemoryAperture.Start, alignment);
-   end = ROUND_TO(start + size, alignment);
-   newApStart = end;
-   newApEnd = pI830->MemoryAperture.End;
-
-   ret=drmAgpAlloc(ctx->drmFD, size, 0, &(result->Physical), (drm_handle_t *)&(result->Key));
-   
-   if (ret)
-   {
-     fprintf(stderr,"drmAgpAlloc failed %d\n", ret);
-     return 0;
-   }
-   pI830->allocatedMemory += size;
-   pI830->MemoryAperture.Start = newApStart;
-   pI830->MemoryAperture.End = newApEnd;
-   pI830->MemoryAperture.Size = newApEnd - newApStart;
-   //   pI830->FreeMemory -= size;
-   result->Start = start;
-   result->End = start + size;
-   result->Size = size;
-   result->Offset = start;
-   result->Alignment = alignment;
-   result->Pool = NULL;
-  
-   return size;
-}
-
-unsigned long
-I830AllocVidMem(const DRIDriverContext *ctx, I830Rec *pI830,
-                I830MemRange *result, I830MemPool *pool, long size,
-                unsigned long alignment, int flags)
-{
-   unsigned long ret;
-
-   if (!result)
-      return 0;
-
-   /* Make sure these are initialised. */
-   result->Size = 0;
-   result->Key = -1;
-
-   if (!size) {
-      return 0;
-   }
-
-   if (pool->Free.Size < size) {
-      ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   else {
-      ret = AllocFromPool(ctx, pI830, result, pool, size, alignment, flags);
-      if (ret == 0)
-         ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   return ret;
-}
-
-static Bool BindAgpRange(const DRIDriverContext *ctx, I830MemRange *mem)
-{
-  if (!mem)
-    return FALSE;
-  
-  if (mem->Key == -1)
-    return TRUE;
-
-  return !drmAgpBind(ctx->drmFD, mem->Key, mem->Offset);
-}
-
-/* simple memory allocation routines needed */
-/* put ring buffer in low memory */
-/* need to allocate front, back, depth buffers aligned correctly,
-   allocate ring buffer, 
-*/
-
-/* */
-static Bool
-I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long size, ret;
-  unsigned long lines, lineSize, align;
-
-  /* allocate ring buffer */
-  memset(pI830->LpRing, 0, sizeof(I830RingBuffer));
-  pI830->LpRing->mem.Key = -1;
-
-  size = PRIMARY_RINGBUFFER_SIZE;
-  
-  ret = I830AllocVidMem(ctx, pI830, &pI830->LpRing->mem, &pI830->StolenPool, size, 0x1000, 0);
-  
-  if (ret != size)
-  {
-    fprintf(stderr,"unable to allocate ring buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  pI830->LpRing->tail_mask = pI830->LpRing->mem.Size - 1;
-
-  
-  /* allocate front buffer */
-  memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer));
-  pI830->FrontBuffer.Key = -1;
-  pI830->FrontBuffer.Pitch = ctx->shared.virtualWidth;
-
-  align = KB(512);  
-
-  lineSize = ctx->shared.virtualWidth * ctx->cpp;
-  lines = (ctx->shared.virtualHeight + 15) / 16 * 16;
-  size = lineSize * lines;
-  size = ROUND_TO_PAGE(size);
-
-  align = GetBestTileAlignment(size);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->FrontBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate front buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->BackBuffer), 0, sizeof(pI830->BackBuffer));
-  pI830->BackBuffer.Key = -1;
-  pI830->BackBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->BackBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate back buffer %ld\n", ret);
-    return FALSE;
-  }
-  
-  memset(&(pI830->DepthBuffer), 0, sizeof(pI830->DepthBuffer));
-  pI830->DepthBuffer.Key = -1;
-  pI830->DepthBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->DepthBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate depth buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->ContextMem), 0, sizeof(pI830->ContextMem));
-  pI830->ContextMem.Key = -1;
-  size = KB(32);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->ContextMem, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate context buffer %ld\n", ret);
-    return FALSE;
-  }
-
-#if 0  
-  memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem));
-  pI830->TexMem.Key = -1;
-
-  size = 32768 * 1024;
-  ret = AllocFromAGP(ctx, pI830, size, align, &pI830->TexMem);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate texture memory %ld\n", ret);
-    return FALSE;
-  }
-#endif
-
-  return TRUE;
-}
-
-static Bool
-I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  if (!BindAgpRange(ctx, &pI830->LpRing->mem))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->FrontBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->BackBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->DepthBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->ContextMem))
-    return FALSE;
-#if 0
-  if (!BindAgpRange(ctx, &pI830->TexMem))
-    return FALSE;
-#endif
-  return TRUE;
-}
-
-static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-  unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-
-  fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize);
-  if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) {
-      fprintf(stderr,
-	      "DRM MM Initialization Failed\n");
-  } else {
-    fprintf(stderr,
-	    "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart);
-  }
-
-}
-
-static Bool
-I830CleanupDma(const DRIDriverContext *ctx)
-{
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_CLEANUP_DMA;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-     fprintf(stderr, "I830 Dma Cleanup Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830InitDma(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-   I830RingBuffer *ring = pI830->LpRing;
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_INIT_DMA;
-
-   info.ring_start = ring->mem.Start + pI830->LinearAddr;
-   info.ring_end = ring->mem.End + pI830->LinearAddr;
-   info.ring_size = ring->mem.Size;
-
-   info.mmio_offset = (unsigned int)ctx->MMIOStart;
-
-   info.sarea_priv_offset = sizeof(drm_sarea_t);
-
-   info.front_offset = pI830->FrontBuffer.Start;
-   info.back_offset = pI830->BackBuffer.Start;
-   info.depth_offset = pI830->DepthBuffer.Start;
-   info.w = ctx->shared.virtualWidth;
-   info.h = ctx->shared.virtualHeight;
-   info.pitch = ctx->shared.virtualWidth;
-   info.back_pitch = pI830->BackBuffer.Pitch;
-   info.depth_pitch = pI830->DepthBuffer.Pitch;
-   info.cpp = ctx->cpp;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-      fprintf(stderr,
-		 "I830 Dma Initialization Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static int I830CheckDRMVersion( const DRIDriverContext *ctx,
-				  I830Rec *pI830 )
-{
-   drmVersionPtr  version;
-
-   version = drmGetVersion(ctx->drmFD);
-
-   if (version) {
-     int req_minor, req_patch;
-
-     req_minor = 4;
-     req_patch = 0;	
-
-     if (version->version_major != 1 ||
-	 version->version_minor < req_minor ||
-	 (version->version_minor == req_minor && 
-	  version->version_patchlevel < req_patch)) {
-       /* Incompatible drm version */
-       fprintf(stderr,
-	       "[dri] I830DRIScreenInit failed because of a version "
-	       "mismatch.\n"
-	       "[dri] i915.o kernel module version is %d.%d.%d "
-	       "but version 1.%d.%d or newer is needed.\n"
-	       "[dri] Disabling DRI.\n",
-	       version->version_major,
-	       version->version_minor,
-	       version->version_patchlevel,
-	       req_minor,
-	       req_patch);
-       drmFreeVersion(version);
-       return 0;
-     }
-     
-     pI830->drmMinor = version->version_minor;
-     drmFreeVersion(version);
-   }
-   return 1;
-}
-
-static void
-I830SetRingRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned int itemp;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-   OUTREG(LP_RING + RING_LEN, 0);
-   OUTREG(LP_RING + RING_TAIL, 0);
-   OUTREG(LP_RING + RING_HEAD, 0);
-
-   if ((long)(pI830->LpRing->mem.Start & I830_RING_START_MASK) !=
-       pI830->LpRing->mem.Start) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer start (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Start, I830_RING_START_MASK);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = pI830->LpRing->mem.Start & I830_RING_START_MASK;
-   OUTREG(LP_RING + RING_START, itemp);
-
-   if (((pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES) !=
-       pI830->LpRing->mem.Size - 4096) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer size - 4096 (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Size - 4096,
-		 I830_RING_NR_PAGES);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = (pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES;
-   itemp |= (RING_NO_REPORT | RING_VALID);
-   OUTREG(LP_RING + RING_LEN, itemp);
-
-   pI830->LpRing->head = INREG(LP_RING + RING_HEAD) & I830_HEAD_MASK;
-   pI830->LpRing->tail = INREG(LP_RING + RING_TAIL);
-   pI830->LpRing->space = pI830->LpRing->head - (pI830->LpRing->tail + 8);
-   if (pI830->LpRing->space < 0)
-      pI830->LpRing->space += pI830->LpRing->mem.Size;
-
-   SetFenceRegs(ctx, pI830);
-   
-   /* RESET THE DISPLAY PIPE TO POINT TO THE FRONTBUFFER - hacky
-      hacky hacky */
-   OUTREG(DSPABASE, pI830->FrontBuffer.Start + pI830->LinearAddr);
-
-}
-
-static Bool
-I830SetParam(const DRIDriverContext *ctx, int param, int value)
-{
-   drmI830SetParam sp;
-
-   memset(&sp, 0, sizeof(sp));
-   sp.param = param;
-   sp.value = value;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_SETPARAM, &sp, sizeof(sp))) {
-      fprintf(stderr, "I830 SetParam Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-   fprintf(stderr,
-              "[drm] Mapping front buffer\n");
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->front_offset + pI830->LinearAddr),
-                 sarea->front_size,
-                 DRM_FRAME_BUFFER,  /*DRM_AGP,*/
-                 0,
-                 &sarea->front_handle) < 0) {
-     fprintf(stderr,
-	     "[drm] drmAddMap(front_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   ctx->shared.hFrameBuffer = sarea->front_handle;
-   ctx->shared.fbSize = sarea->front_size;
-   fprintf(stderr, "[drm] Front Buffer = 0x%08x\n",
-	   sarea->front_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->back_offset),
-                 sarea->back_size, DRM_AGP, 0,
-                 &sarea->back_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(back_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Back Buffer = 0x%08x\n",
-              sarea->back_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)sarea->depth_offset,
-                 sarea->depth_size, DRM_AGP, 0,
-                 &sarea->depth_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(depth_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n",
-              sarea->depth_handle);
-
-#if 0
-   if (drmAddMap(ctx->drmFD,
-		 (drm_handle_t)sarea->tex_offset,
-		 sarea->tex_size, DRM_AGP, 0,
-		 &sarea->tex_handle) < 0) {
-      fprintf(stderr,
-		 "[drm] drmAddMap(tex_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] textures = 0x%08x\n",
-	      sarea->tex_handle);
-#endif
-   return TRUE;
-}
-
-
-static void
-I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-#if 1
-   if (sarea->front_handle) {
-      drmRmMap(ctx->drmFD, sarea->front_handle);
-      sarea->front_handle = 0;
-   }
-#endif
-   if (sarea->back_handle) {
-      drmRmMap(ctx->drmFD, sarea->back_handle);
-      sarea->back_handle = 0;
-   }
-   if (sarea->depth_handle) {
-      drmRmMap(ctx->drmFD, sarea->depth_handle);
-      sarea->depth_handle = 0;
-   }
-   if (sarea->tex_handle) {
-      drmRmMap(ctx->drmFD, sarea->tex_handle);
-      sarea->tex_handle = 0;
-   }
-}
-
-static Bool
-I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  if (drmAddMap(ctx->drmFD,
-		(drm_handle_t)pI830->LpRing->mem.Start,
-		pI830->LpRing->mem.Size, DRM_AGP, 0,
-		&pI830->ring_map) < 0) {
-    fprintf(stderr,
-	    "[drm] drmAddMap(ring_map) failed. Disabling DRI\n");
-    return FALSE;
-  }
-  fprintf(stderr, "[drm] ring buffer = 0x%08x\n",
-	  pI830->ring_map);
-
-  if (I830InitDma(ctx, pI830) == FALSE) {
-    return FALSE;
-  }
-  
-   /* init to zero to be safe */
-
-  I830DRIMapScreenRegions(ctx, pI830, sarea);
-  SetupDRIMM(ctx, pI830);
-
-   if (ctx->pciDevice != PCI_CHIP_845_G &&
-       ctx->pciDevice != PCI_CHIP_I830_M) {
-      I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 );
-   }
-
-   /* Okay now initialize the dma engine */
-   {
-      pI830->irq = drmGetInterruptFromBusID(ctx->drmFD,
-					    ctx->pciBus,
-					    ctx->pciDevice,
-					    ctx->pciFunc);
-
-      if (drmCtlInstHandler(ctx->drmFD, pI830->irq)) {
-	 fprintf(stderr,
-		    "[drm] failure adding irq handler\n");
-	 pI830->irq = 0;
-	 return FALSE;
-      }
-      else
-	 fprintf(stderr,
-		    "[drm] dma control initialized, using IRQ %d\n",
-		    pI830->irq);
-   }
-
-   fprintf(stderr, "[dri] visual configs initialized\n");
-
-   return TRUE;
-}
-
-static Bool
-I830ClearScreen(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  /* need to drmMap front and back buffers and zero them */
-  drmAddress map_addr;
-  int ret;
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->front_handle,
-	       sarea->front_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map front buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->front_size);
-  drmUnmap(map_addr, sarea->front_size);
-
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->back_handle,
-	       sarea->back_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map back buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->back_size);
-  drmUnmap(map_addr, sarea->back_size);
-
-  return TRUE;
-}
-
-static Bool
-I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830)
-		  
-{
-   I830DRIPtr pI830DRI;
-   drmI830Sarea *pSAREAPriv;
-   int err;
-      
-   drm_page_size = getpagesize();   
-
-   pI830->registerSize = ctx->MMIOSize;
-   /* This is a hack for now.  We have to have more than a 4k page here
-    * because of the size of the state.  However, the state should be
-    * in a per-context mapping.  This will be added in the Mesa 3.5 port
-    * of the I830 driver.
-    */
-   ctx->shared.SAREASize = SAREA_MAX;
-
-   /* Note that drmOpen will try to load the kernel module, if needed. */
-   ctx->drmFD = drmOpen("i915", NULL );
-   if (ctx->drmFD < 0) {
-      fprintf(stderr, "[drm] drmOpen failed\n");
-      return 0;
-   }
-
-   if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
-      fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
-	      ctx->drmFD, ctx->pciBusID, strerror(-err));
-      return 0;
-   }
-
-   if (drmAddMap( ctx->drmFD,
-		  0,
-		  ctx->shared.SAREASize,
-		  DRM_SHM,
-		  DRM_CONTAINS_LOCK,
-		  &ctx->shared.hSAREA) < 0)
-   {
-     fprintf(stderr, "[drm] drmAddMap failed\n");
-     return 0;
-   }
-
-   fprintf(stderr, "[drm] added %d byte SAREA at 0x%08x\n",
-	   ctx->shared.SAREASize, ctx->shared.hSAREA);
-   
-   if (drmMap( ctx->drmFD,
-	       ctx->shared.hSAREA,
-	       ctx->shared.SAREASize,
-	       (drmAddressPtr)(&ctx->pSAREA)) < 0)
-   {
-      fprintf(stderr, "[drm] drmMap failed\n");
-      return 0;
-   
-   }
-   
-   memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
-   fprintf(stderr, "[drm] mapped SAREA 0x%08x to %p, size %d\n",
-	   ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
-   
-
-   if (drmAddMap(ctx->drmFD, 
-		 ctx->MMIOStart,
-		 ctx->MMIOSize,
-		 DRM_REGISTERS, 
-		 DRM_READ_ONLY, 
-		 &pI830->registerHandle) < 0) {
-      fprintf(stderr, "[drm] drmAddMap mmio failed\n");	
-      return 0;
-   }
-   fprintf(stderr,
-	   "[drm] register handle = 0x%08x\n", pI830->registerHandle);
-
-
-   if (!I830CheckDRMVersion(ctx, pI830)) {
-     return FALSE;
-   }
-
-   /* Create a 'server' context so we can grab the lock for
-    * initialization ioctls.
-    */
-   if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
-      fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
-      return 0;
-   }
-
-   DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); 
-
-   /* Initialize the SAREA private data structure */
-   pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				 sizeof(drm_sarea_t));
-   memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
-
-   pI830->StolenMemory.Size = I830DetectMemory(ctx, pI830);
-   pI830->StolenMemory.Start = 0;
-   pI830->StolenMemory.End = pI830->StolenMemory.Size;
-
-   pI830->MemoryAperture.Start = pI830->StolenMemory.End;
-   pI830->MemoryAperture.End = KB(40000);
-   pI830->MemoryAperture.Size = pI830->MemoryAperture.End - pI830->MemoryAperture.Start;
-
-   pI830->StolenPool.Fixed = pI830->StolenMemory;
-   pI830->StolenPool.Total = pI830->StolenMemory;
-   pI830->StolenPool.Free = pI830->StolenPool.Total;
-   pI830->FreeMemory = pI830->StolenPool.Total.Size;
-
-   if (!AgpInit(ctx, pI830))
-     return FALSE;
-
-   if (I830AllocateMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   if (I830BindMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   pSAREAPriv->rotated_offset = -1;
-   pSAREAPriv->rotated_size = 0;
-   pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth;
-
-   pSAREAPriv->front_offset = pI830->FrontBuffer.Start;
-   pSAREAPriv->front_size = pI830->FrontBuffer.Size;
-   pSAREAPriv->width = ctx->shared.virtualWidth;
-   pSAREAPriv->height = ctx->shared.virtualHeight;
-   pSAREAPriv->pitch = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualX = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualY = ctx->shared.virtualHeight;
-   pSAREAPriv->back_offset = pI830->BackBuffer.Start;
-   pSAREAPriv->back_size = pI830->BackBuffer.Size;
-   pSAREAPriv->depth_offset = pI830->DepthBuffer.Start;
-   pSAREAPriv->depth_size = pI830->DepthBuffer.Size;
-#if 0
-   pSAREAPriv->tex_offset = pI830->TexMem.Start;
-   pSAREAPriv->tex_size = pI830->TexMem.Size;
-#endif
-   pSAREAPriv->log_tex_granularity = pI830->TexGranularity;
-
-   ctx->driverClientMsg = malloc(sizeof(I830DRIRec));
-   ctx->driverClientMsgSize = sizeof(I830DRIRec);
-   pI830DRI = (I830DRIPtr)ctx->driverClientMsg;
-   pI830DRI->deviceID = pI830->Chipset;
-   pI830DRI->regsSize = I830_REG_SIZE;
-   pI830DRI->width = ctx->shared.virtualWidth;
-   pI830DRI->height = ctx->shared.virtualHeight;
-   pI830DRI->mem = ctx->shared.fbSize;
-   pI830DRI->cpp = ctx->cpp;
-
-   pI830DRI->bitsPerPixel = ctx->bpp;
-   pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t);
-   
-   err = I830DRIDoMappings(ctx, pI830, pSAREAPriv);
-   if (err == FALSE)
-       return FALSE;
-
-   I830SetupMemoryTiling(ctx, pI830);
-
-   /* Quick hack to clear the front & back buffers.  Could also use
-    * the clear ioctl to do this, but would need to setup hw state
-    * first.
-    */
-   I830ClearScreen(ctx, pI830, pSAREAPriv);
-
-   I830SetRingRegs(ctx, pI830);
-
-   return TRUE;
-}
-
-
-/**
- * \brief Validate the fbdev mode.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Saves some registers and returns 1.
- *
- * \sa radeonValidateMode().
- */
-static int i830ValidateMode( const DRIDriverContext *ctx )
-{
-  return 1;
-}
-
-/**
- * \brief Examine mode returned by fbdev.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Restores registers that fbdev has clobbered and returns 1.
- *
- * \sa i810ValidateMode().
- */
-static int i830PostValidateMode( const DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = ctx->driverPrivate;
-
-  I830SetRingRegs(ctx, pI830);
-  return 1;
-}
-
-
-/**
- * \brief Initialize the framebuffer device mode
- *
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Fills in \p info with some default values and some information from \p ctx
- * and then calls I810ScreenInit() for the screen initialization.
- * 
- * Before exiting clears the framebuffer memory accessing it directly.
- */
-static int i830InitFBDev( DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = calloc(1, sizeof(I830Rec));
-  int i;
-
-   {
-      int  dummy = ctx->shared.virtualWidth;
-
-      switch (ctx->bpp / 8) {
-      case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
-      case 2: dummy = (ctx->shared.virtualWidth +  31) &  ~31; break;
-      case 3:
-      case 4: dummy = (ctx->shared.virtualWidth +  15) &  ~15; break;
-      }
-
-      ctx->shared.virtualWidth = dummy;
-      ctx->shared.Width = ctx->shared.virtualWidth;
-   }
-
-
-   for (i = 0; pitches[i] != 0; i++) {
-     if (pitches[i] >= ctx->shared.virtualWidth) {
-       ctx->shared.virtualWidth = pitches[i];
-       break;
-     }
-   }
-
-   ctx->driverPrivate = (void *)pI830;
-   
-   pI830->LpRing = calloc(1, sizeof(I830RingBuffer));
-   pI830->Chipset = ctx->chipset;
-   pI830->LinearAddr = ctx->FBStart;
-
-   if (!I830ScreenInit( ctx, pI830 ))
-      return 0;
-
-   
-   return 1;
-}
-
-
-/**
- * \brief The screen is being closed, so clean up any state and free any
- * resources used by the DRI.
- *
- * \param ctx display handle.
- *
- * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
- * private data.
- */
-static void i830HaltFBDev( DRIDriverContext *ctx )
-{
-  drmI830Sarea *pSAREAPriv;
-  I830Rec *pI830 = ctx->driverPrivate;
-
-   if (pI830->irq) {
-       drmCtlUninstHandler(ctx->drmFD);
-       pI830->irq = 0;   }
-
-   I830CleanupDma(ctx);
-
-  pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				sizeof(drm_sarea_t));
-
-  I830DRIUnmapScreenRegions(ctx, pI830, pSAREAPriv);
-  drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
-  drmClose(ctx->drmFD);
-  
-  if (ctx->driverPrivate) {
-    free(ctx->driverPrivate);
-    ctx->driverPrivate = 0;
-  }
-}
-
-
-extern void i810NotifyFocus( int );
-
-/**
- * \brief Exported driver interface for Mini GLX.
- *
- * \sa DRIDriverRec.
- */
-const struct DRIDriverRec __driDriver = {
-   i830ValidateMode,
-   i830PostValidateMode,
-   i830InitFBDev,
-   i830HaltFBDev,
-   NULL,//I830EngineShutdown,
-   NULL, //I830EngineRestore,  
-#ifndef _EMBEDDED
-   0,
-#else
-   i810NotifyFocus, 
-#endif
-};
-- 
cgit v1.2.3


From b22287d0972ab37c822457a31609adfc4fb98573 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 12 Dec 2007 12:59:19 -0700
Subject: update format param type

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
index f9ed6253f1..cec3437831 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
@@ -31,9 +31,10 @@
 
 #include "intel_context.h"
 #include "intel_winsys.h"
-#include "pipe/softpipe/sp_winsys.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_util.h"
+#include "pipe/p_format.h"
+#include "pipe/softpipe/sp_winsys.h"
 
 
 struct intel_softpipe_winsys {
@@ -45,7 +46,8 @@ struct intel_softpipe_winsys {
  * Return list of surface formats supported by this driver.
  */
 static boolean
-intel_is_format_supported(struct softpipe_winsys *sws, uint format)
+intel_is_format_supported(struct softpipe_winsys *sws,
+                          enum pipe_format format)
 {
    switch(format) {
    case PIPE_FORMAT_A8R8G8B8_UNORM:
-- 
cgit v1.2.3


From 20eae595faa20dba8a59d8a4bfd01aa6b458cecd Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 12 Dec 2007 14:55:57 -0700
Subject: Re-org of st_create_framebuffer() and renderbuffer format selection.

st_create_framebuffer() now takes pipe_formats for the color, depth, stencil
buffers.
This avoids a round-about chain of calls to pipe->is_format_supported() for
window renderbuffers (their format never changes).
Renderbuffer format selection code in st_format.c is simpler now too.
---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c |  25 ++++-
 src/mesa/pipe/softpipe/sp_surface.c              |   5 +
 src/mesa/pipe/xlib/xm_api.c                      | 120 ++++++++++++++---------
 src/mesa/state_tracker/st_cb_fbo.c               |  59 +++++++----
 src/mesa/state_tracker/st_cb_fbo.h               |   5 +-
 src/mesa/state_tracker/st_format.c               |  58 ++---------
 src/mesa/state_tracker/st_format.h               |   5 +-
 src/mesa/state_tracker/st_framebuffer.c          |  31 +++---
 src/mesa/state_tracker/st_public.h               |   4 +
 9 files changed, 173 insertions(+), 139 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index 1b520f7135..bce6c5699a 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -274,11 +274,34 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       return GL_FALSE;          /* not implemented */
    }
    else {
+      enum pipe_format colorFormat, depthFormat, stencilFormat;
       struct intel_framebuffer *intelfb = CALLOC_STRUCT(intel_framebuffer);
+
       if (!intelfb)
          return GL_FALSE;
 
-      intelfb->stfb = st_create_framebuffer(visual, GL_TRUE, (void*) intelfb);
+      if (visual->redBits == 5)
+         colorFormat = PIPE_FORMAT_R5G6B5_UNORM;
+      else
+         colorFormat = PIPE_FORMAT_A8R8G8B8_UNORM;
+
+      if (visual->depthBits == 16)
+         depthFormat = PIPE_FORMAT_Z16_UNORM;
+      else if (visual->depthBits == 24)
+         depthFormat = PIPE_FORMAT_S8Z24_UNORM;
+      else
+         depthFormat = PIPE_FORMAT_NONE;
+
+      if (visual->stencilBits == 8)
+         stencilFormat = PIPE_FORMAT_S8Z24_UNORM;
+      else
+         stencilFormat = PIPE_FORMAT_NONE;
+
+      intelfb->stfb = st_create_framebuffer(visual, GL_TRUE,
+                                            colorFormat,
+                                            depthFormat,
+                                            stencilFormat,
+                                            (void*) intelfb);
       if (!intelfb->stfb) {
          free(intelfb);
          return GL_FALSE;
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
index 1dc494d6ff..c81e0f9c18 100644
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ b/src/mesa/pipe/softpipe/sp_surface.c
@@ -783,6 +783,11 @@ softpipe_put_tile_rgba(struct pipe_context *pipe,
    case PIPE_FORMAT_A1R5G5B5_UNORM:
       /*a1r5g5b5_put_tile(ps, x, y, w, h, p);*/
       break;
+   case PIPE_FORMAT_R5G6B5_UNORM:
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      /* XXX need these */
+      fprintf(stderr, "unsup pipe format in softpipe_put_tile_rgba()\n");
+      break;
    case PIPE_FORMAT_U_L8:
       /*l8_put_tile(ps, x, y, w, h, p);*/
       break;
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index 4021af187c..142074bc65 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -251,6 +251,52 @@ xmesa_get_window_size(XMesaDisplay *dpy, XMesaBuffer b,
 }
 
 
+/**
+ * Choose the pixel format for the given visual.
+ * This will tell the gallium driver how to pack pixel data into
+ * drawing surfaces.
+ */
+static GLuint
+choose_pixel_format(XMesaVisual v)
+{
+   if (   GET_REDMASK(v)   == 0x0000ff
+       && GET_GREENMASK(v) == 0x00ff00
+       && GET_BLUEMASK(v)  == 0xff0000
+       && v->BitsPerPixel == 32) {
+      if (CHECK_BYTE_ORDER(v)) {
+         /* no byteswapping needed */
+         return 0 /* PIXEL_FORMAT_U_A8_B8_G8_R8 */;
+      }
+      else {
+         return PIPE_FORMAT_R8G8B8A8_UNORM;
+      }
+   }
+   else if (   GET_REDMASK(v)   == 0xff0000
+            && GET_GREENMASK(v) == 0x00ff00
+            && GET_BLUEMASK(v)  == 0x0000ff
+            && v->BitsPerPixel == 32) {
+      if (CHECK_BYTE_ORDER(v)) {
+         /* no byteswapping needed */
+         return PIPE_FORMAT_A8R8G8B8_UNORM;
+      }
+      else {
+         return PIPE_FORMAT_B8G8R8A8_UNORM;
+      }
+   }
+   else if (   GET_REDMASK(v)   == 0xf800
+            && GET_GREENMASK(v) == 0x07e0
+            && GET_BLUEMASK(v)  == 0x001f
+            && CHECK_BYTE_ORDER(v)
+            && v->BitsPerPixel == 16) {
+      /* 5-6-5 RGB */
+      return PIPE_FORMAT_R5G6B5_UNORM;
+   }
+
+   assert(0);
+   return 0;
+}
+
+
 
 /**********************************************************************/
 /*****                Linked list of XMesaBuffers                 *****/
@@ -276,6 +322,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
 {
    XMesaBuffer b;
    GLframebuffer *fb;
+   enum pipe_format colorFormat, depthFormat, stencilFormat;
 
    ASSERT(type == WINDOW || type == PIXMAP || type == PBUFFER);
 
@@ -289,10 +336,35 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    b->type = type;
    b->cmap = cmap;
 
+   /* determine PIPE_FORMATs for buffers */
+   colorFormat = choose_pixel_format(vis);
+
+   if (vis->mesa_visual.depthBits == 0)
+      depthFormat = PIPE_FORMAT_NONE;
+   else if (vis->mesa_visual.depthBits <= 16)
+      depthFormat = PIPE_FORMAT_Z16_UNORM;
+   else if (vis->mesa_visual.depthBits <= 24)
+      depthFormat = PIPE_FORMAT_S8Z24_UNORM;
+   else
+      depthFormat = PIPE_FORMAT_Z32_UNORM;
+
+   if (vis->mesa_visual.stencilBits == 8) {
+      if (depthFormat == PIPE_FORMAT_S8Z24_UNORM)
+         stencilFormat = depthFormat;
+      else
+         stencilFormat = PIPE_FORMAT_S8_UNORM;
+   }
+   else {
+      stencilFormat = PIPE_FORMAT_NONE;
+   }
+
+
    /*
     * Create framebuffer, but we'll plug in our own renderbuffers below.
     */
-   b->stfb = st_create_framebuffer(&vis->mesa_visual, GL_TRUE, (void *) b);
+   b->stfb = st_create_framebuffer(&vis->mesa_visual, GL_TRUE,
+                                   colorFormat, depthFormat, stencilFormat,
+                                   (void *) b);
    fb = &b->stfb->Base;
 
    /*
@@ -387,52 +459,6 @@ xmesa_free_buffer(XMesaBuffer buffer)
 /**********************************************************************/
 
 
-/**
- * Choose the pixel format for the given visual.
- * This will tell the gallium driver how to pack pixel data into
- * drawing surfaces.
- */
-static GLuint
-choose_pixel_format(XMesaVisual v)
-{
-   if (   GET_REDMASK(v)   == 0x0000ff
-       && GET_GREENMASK(v) == 0x00ff00
-       && GET_BLUEMASK(v)  == 0xff0000
-       && v->BitsPerPixel == 32) {
-      if (CHECK_BYTE_ORDER(v)) {
-         /* no byteswapping needed */
-         return 0 /* PIXEL_FORMAT_U_A8_B8_G8_R8 */;
-      }
-      else {
-         return PIPE_FORMAT_R8G8B8A8_UNORM;
-      }
-   }
-   else if (   GET_REDMASK(v)   == 0xff0000
-            && GET_GREENMASK(v) == 0x00ff00
-            && GET_BLUEMASK(v)  == 0x0000ff
-            && v->BitsPerPixel == 32) {
-      if (CHECK_BYTE_ORDER(v)) {
-         /* no byteswapping needed */
-         return PIPE_FORMAT_A8R8G8B8_UNORM;
-      }
-      else {
-         return PIPE_FORMAT_B8G8R8A8_UNORM;
-      }
-   }
-   else if (   GET_REDMASK(v)   == 0xf800
-            && GET_GREENMASK(v) == 0x07e0
-            && GET_BLUEMASK(v)  == 0x001f
-            && CHECK_BYTE_ORDER(v)
-            && v->BitsPerPixel == 16) {
-      /* 5-6-5 RGB */
-      return PIPE_FORMAT_R5G6B5_UNORM;
-   }
-
-   assert(0);
-   return 0;
-}
-
-
 /**
  * When a context is bound for the first time, we can finally finish
  * initializing the context's visual and buffer information.
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 047de412e3..254740ff20 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -87,9 +87,7 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
 {
    struct pipe_context *pipe = ctx->st->pipe;
    struct st_renderbuffer *strb = st_renderbuffer(rb);
-   uint type = strb->screenSurface ? PIPE_SCREEN_SURFACE : PIPE_SURFACE;
-   const enum pipe_format pipeFormat
-      = st_choose_pipe_format(pipe, internalFormat, GL_NONE, GL_NONE, type);
+   enum pipe_format pipeFormat;
    GLbitfield flags = 0x0; /* XXX needed? */
 
    if (!strb->surface) {
@@ -106,6 +104,18 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
       pipe->winsys->buffer_reference(pipe->winsys, &strb->surface->buffer,
 				     NULL);
 
+   /* Determine surface format here */
+   if (strb->format != PIPE_FORMAT_NONE) {
+      assert(strb->format != 0);
+      /* we'll hit this for front/back color bufs */
+      pipeFormat = strb->format;
+   }
+   else {
+      pipeFormat = st_choose_renderbuffer_format(pipe, internalFormat);
+   }
+
+   init_renderbuffer_bits(strb, pipeFormat);
+
    pipe->winsys->surface_alloc_storage(pipe->winsys,
                                        strb->surface,
                                        width,
@@ -185,6 +195,7 @@ st_new_renderbuffer(GLcontext *ctx, GLuint name)
       strb->Base.Delete = st_renderbuffer_delete;
       strb->Base.AllocStorage = st_renderbuffer_alloc_storage;
       strb->Base.GetPointer = null_get_pointer;
+      strb->format = PIPE_FORMAT_NONE;
       return &strb->Base;
    }
    return NULL;
@@ -193,12 +204,10 @@ st_new_renderbuffer(GLcontext *ctx, GLuint name)
 
 /**
  * Allocate a renderbuffer for a an on-screen window (not a user-created
- * renderbuffer).  The window system code determines the internal format.
- * \param screenSurface  indicates if the renderbuffer is a front/back color
- *                       buffer that'll be displayed/copied to the screen
+ * renderbuffer).  The window system code determines the format.
  */
 struct gl_renderbuffer *
-st_new_renderbuffer_fb(GLenum intFormat, GLboolean screenSurface)
+st_new_renderbuffer_fb(enum pipe_format format)
 {
    struct st_renderbuffer *strb;
 
@@ -210,28 +219,37 @@ st_new_renderbuffer_fb(GLenum intFormat, GLboolean screenSurface)
 
    _mesa_init_renderbuffer(&strb->Base, 0);
    strb->Base.ClassID = 0x4242; /* just a unique value */
-   strb->Base.InternalFormat = intFormat;
-   strb->screenSurface = screenSurface;
-
-   switch (intFormat) {
-   case GL_RGB5:
-   case GL_RGBA8:
-   case GL_RGBA16:
+   strb->format = format;
+
+   switch (format) {
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+   case PIPE_FORMAT_B8G8R8A8_UNORM:
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
+   case PIPE_FORMAT_A4R4G4B4_UNORM:
+   case PIPE_FORMAT_R5G6B5_UNORM:
+      strb->Base.InternalFormat = GL_RGBA;
       strb->Base._BaseFormat = GL_RGBA;
       break;
-   case GL_DEPTH_COMPONENT16:
-   case GL_DEPTH_COMPONENT32:
+   case PIPE_FORMAT_Z16_UNORM:
+      strb->Base.InternalFormat = GL_DEPTH_COMPONENT16;
       strb->Base._BaseFormat = GL_DEPTH_COMPONENT;
       break;
-   case GL_DEPTH24_STENCIL8_EXT:
+   case PIPE_FORMAT_Z32_UNORM:
+      strb->Base.InternalFormat = GL_DEPTH_COMPONENT32;
+      strb->Base._BaseFormat = GL_DEPTH_COMPONENT;
+      break;
+   case PIPE_FORMAT_S8Z24_UNORM:
+   case PIPE_FORMAT_Z24S8_UNORM:
+      strb->Base.InternalFormat = GL_DEPTH24_STENCIL8_EXT;
       strb->Base._BaseFormat = GL_DEPTH_STENCIL_EXT;
       break;
-   case GL_STENCIL_INDEX8_EXT:
-      strb->Base._BaseFormat = GL_STENCIL_INDEX;
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      strb->Base.InternalFormat = GL_RGBA16;
+      strb->Base._BaseFormat = GL_RGBA;
       break;
    default:
       _mesa_problem(NULL,
-		    "Unexpected intFormat in st_new_renderbuffer");
+		    "Unexpected format in st_new_renderbuffer_fb");
       return NULL;
    }
 
@@ -248,6 +266,7 @@ st_new_renderbuffer_fb(GLenum intFormat, GLboolean screenSurface)
 
 
 
+
 /**
  * Called via ctx->Driver.BindFramebufferEXT().
  */
diff --git a/src/mesa/state_tracker/st_cb_fbo.h b/src/mesa/state_tracker/st_cb_fbo.h
index bd85bfc549..21e531d1d0 100644
--- a/src/mesa/state_tracker/st_cb_fbo.h
+++ b/src/mesa/state_tracker/st_cb_fbo.h
@@ -39,7 +39,7 @@ struct st_renderbuffer
 {
    struct gl_renderbuffer Base;
    struct pipe_surface *surface;
-   GLboolean screenSurface;  /**< A front/back colorbuffer? */
+   enum pipe_format format;  /** preferred format, or PIPE_FORMAT_NONE */
 };
 
 
@@ -51,8 +51,7 @@ st_renderbuffer(struct gl_renderbuffer *rb)
 
 
 extern struct gl_renderbuffer *
-st_new_renderbuffer_fb(GLenum intFormat, GLboolean screen_surface);
-
+st_new_renderbuffer_fb(enum pipe_format format);
 
 extern void
 st_init_fbo_functions(struct dd_function_table *functions);
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 287a0054b9..2a23445ca2 100644
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -283,9 +283,9 @@ static GLuint
 default_rgba_format(struct pipe_context *pipe, uint type)
 {
    static const enum pipe_format colorFormats[] = {
-      PIPE_FORMAT_R8G8B8A8_UNORM,
       PIPE_FORMAT_A8R8G8B8_UNORM,
       PIPE_FORMAT_B8G8R8A8_UNORM,
+      PIPE_FORMAT_R8G8B8A8_UNORM,
       PIPE_FORMAT_R5G6B5_UNORM
    };
    uint i;
@@ -334,56 +334,22 @@ default_depth_format(struct pipe_context *pipe, uint type)
 
 
 /**
- * Choose the PIPE_FORMAT_ to use for storing a texture image based
- * on the user's internalFormat, format and type parameters.
- * We query the pipe device for a list of formats which it supports
- * and choose from them.
- * If we find a device that needs a more intricate selection mechanism,
- * this function _could_ get pushed down into the pipe device.
- *
- * Note: also used for glRenderbufferStorageEXT()
- *
- * Note: format and type may be GL_NONE (see renderbuffers)
+ * Choose the PIPE_FORMAT_ to use for user-created renderbuffers.
  *
  * \return PIPE_FORMAT_NONE if error/problem.
  */
-GLuint
-st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
-                      GLenum format, GLenum type, uint surfType)
+enum pipe_format
+st_choose_renderbuffer_format(struct pipe_context *pipe, GLint internalFormat)
 {
-   assert(surfType == PIPE_TEXTURE ||
-          surfType == PIPE_SURFACE ||
-          surfType == PIPE_SCREEN_SURFACE);
+   uint surfType = PIPE_SURFACE;
 
    switch (internalFormat) {
    case 4:
    case GL_RGBA:
    case GL_COMPRESSED_RGBA:
-      if (format == GL_BGRA) {
-         if (type == GL_UNSIGNED_BYTE || type == GL_UNSIGNED_INT_8_8_8_8_REV) {
-            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A8R8G8B8_UNORM, surfType ))
-               return PIPE_FORMAT_A8R8G8B8_UNORM;
-         }
-         else if (type == GL_UNSIGNED_SHORT_4_4_4_4_REV) {
-            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A4R4G4B4_UNORM, surfType ))
-               return PIPE_FORMAT_A4R4G4B4_UNORM;
-         }
-         else if (type == GL_UNSIGNED_SHORT_1_5_5_5_REV) {
-            if (pipe->is_format_supported( pipe, PIPE_FORMAT_A1R5G5B5_UNORM, surfType ))
-               return PIPE_FORMAT_A1R5G5B5_UNORM;
-         }
-      }
-      return default_rgba_format( pipe, surfType );
-
    case 3:
    case GL_RGB:
    case GL_COMPRESSED_RGB:
-      if (format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5) {
-         if (pipe->is_format_supported( pipe, PIPE_FORMAT_R5G6B5_UNORM, surfType ))
-            return PIPE_FORMAT_R5G6B5_UNORM;
-      }
-      return default_rgba_format( pipe, surfType );
-
    case GL_RGBA8:
    case GL_RGB10_A2:
    case GL_RGBA12:
@@ -434,7 +400,7 @@ st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
    case GL_LUMINANCE12:
    case GL_LUMINANCE16:
    case GL_COMPRESSED_LUMINANCE:
-      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_A8, surfType ))
+      if (pipe->is_format_supported( pipe, PIPE_FORMAT_U_L8, surfType ))
          return PIPE_FORMAT_U_A8;
       return default_rgba_format( pipe, surfType );
 
@@ -461,18 +427,10 @@ st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
          return PIPE_FORMAT_U_I8;
       return default_rgba_format( pipe, surfType );
 
+#if 0
+   /* not supported for renderbuffers */
    case GL_YCBCR_MESA:
-      if (type == GL_UNSIGNED_SHORT_8_8_MESA || type == GL_UNSIGNED_BYTE) {
-         if (pipe->is_format_supported( pipe, PIPE_FORMAT_YCBCR, surfType ))
-            return PIPE_FORMAT_YCBCR;
-      }
-      else {
-         if (pipe->is_format_supported( pipe, PIPE_FORMAT_YCBCR_REV, surfType ))
-            return PIPE_FORMAT_YCBCR_REV;
-      }
       return PIPE_FORMAT_NONE;
-
-#if 0
    case GL_COMPRESSED_RGB_FXT1_3DFX:
       return &_mesa_texformat_rgb_fxt1;
    case GL_COMPRESSED_RGBA_FXT1_3DFX:
diff --git a/src/mesa/state_tracker/st_format.h b/src/mesa/state_tracker/st_format.h
index ebff7c5b91..c9a11de504 100644
--- a/src/mesa/state_tracker/st_format.h
+++ b/src/mesa/state_tracker/st_format.h
@@ -63,9 +63,8 @@ extern enum pipe_format
 st_mesa_format_to_pipe_format(GLuint mesaFormat);
 
 
-extern GLuint
-st_choose_pipe_format(struct pipe_context *pipe, GLint internalFormat,
-                      GLenum format, GLenum type, uint surfType);
+extern enum pipe_format
+st_choose_renderbuffer_format(struct pipe_context *pipe, GLint internalFormat);
 
 
 extern const struct gl_texture_format *
diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index 454306b874..b81a894ef1 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -35,15 +35,16 @@
 #include "st_cb_fbo.h"
 
 
-struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
-                                              boolean createRenderbuffers,
-                                              void *private)
+struct st_framebuffer *
+st_create_framebuffer( const __GLcontextModes *visual,
+                       boolean createRenderbuffers, /* XXX remove? */
+                       enum pipe_format colorFormat,
+                       enum pipe_format depthFormat,
+                       enum pipe_format stencilFormat,
+                       void *private)
 {
-   struct st_framebuffer *stfb
-      = CALLOC_STRUCT(st_framebuffer);
+   struct st_framebuffer *stfb = CALLOC_STRUCT(st_framebuffer);
    if (stfb) {
-      GLenum rgbFormat = (visual->redBits == 5 ? GL_RGB5 : GL_RGBA8);
-
       _mesa_initialize_framebuffer(&stfb->Base, visual);
 
       if (createRenderbuffers) {
@@ -52,20 +53,20 @@ struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
             /* XXX allocation should only happen in the unusual case
                it's actually needed */
             struct gl_renderbuffer *rb
-               = st_new_renderbuffer_fb(rgbFormat, GL_TRUE);
+               = st_new_renderbuffer_fb(colorFormat);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_FRONT_LEFT, rb);
          }
 
          if (visual->doubleBufferMode) {
             struct gl_renderbuffer *rb
-               = st_new_renderbuffer_fb(rgbFormat, GL_TRUE);
+               = st_new_renderbuffer_fb(colorFormat);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_BACK_LEFT, rb);
          }
 
          if (visual->depthBits == 24 && visual->stencilBits == 8) {
             /* combined depth/stencil buffer */
             struct gl_renderbuffer *depthStencilRb
-               = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT, GL_FALSE);
+               = st_new_renderbuffer_fb(depthFormat);
             /* note: bind RB to two attachment points */
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthStencilRb);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, depthStencilRb);
@@ -76,26 +77,26 @@ struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
             if (visual->depthBits == 32) {
                /* 32-bit depth buffer */
                struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT32, GL_FALSE);
+                  = st_new_renderbuffer_fb(depthFormat);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
             }
             else if (visual->depthBits == 24) {
                /* 24-bit depth buffer, ignore stencil bits */
                struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(GL_DEPTH24_STENCIL8_EXT, GL_FALSE);
+                  = st_new_renderbuffer_fb(depthFormat);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
             }
             else if (visual->depthBits > 0) {
                /* 16-bit depth buffer */
                struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(GL_DEPTH_COMPONENT16, GL_FALSE);
+                  = st_new_renderbuffer_fb(depthFormat);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
             }
 
             if (visual->stencilBits > 0) {
                /* 8-bit stencil */
                struct gl_renderbuffer *stencilRb
-                  = st_new_renderbuffer_fb(GL_STENCIL_INDEX8_EXT, GL_FALSE);
+                  = st_new_renderbuffer_fb(stencilFormat);
                _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, stencilRb);
             }
          }
@@ -103,7 +104,7 @@ struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
          if (visual->accumRedBits > 0) {
             /* 16-bit/channel accum */
             struct gl_renderbuffer *accumRb
-               = st_new_renderbuffer_fb(GL_RGBA16, GL_FALSE);
+               = st_new_renderbuffer_fb(PIPE_FORMAT_R16G16B16A16_SNORM);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_ACCUM, accumRb);
          }
       }
diff --git a/src/mesa/state_tracker/st_public.h b/src/mesa/state_tracker/st_public.h
index 307635936b..558b20f1e8 100644
--- a/src/mesa/state_tracker/st_public.h
+++ b/src/mesa/state_tracker/st_public.h
@@ -29,6 +29,7 @@
 #define ST_PUBLIC_H
 
 #include "pipe/p_compiler.h"
+#include "pipe/p_format.h"
 
 
 #define ST_SURFACE_FRONT_LEFT   0
@@ -55,6 +56,9 @@ void st_copy_context_state(struct st_context *dst, struct st_context *src,
 
 struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
                                               boolean createRenderbuffers,
+                                              enum pipe_format colorFormat,
+                                              enum pipe_format depthFormat,
+                                              enum pipe_format stencilFormat,
                                               void *privateData);
 
 void st_resize_framebuffer( struct st_framebuffer *stfb,
-- 
cgit v1.2.3


From c664302c3e34a29b4bbb02fd3789dd3f7d92849c Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Wed, 19 Dec 2007 13:45:00 -0700
Subject: Fix problem with initial viewport/scissor size.

If an app never called glViewport, the viewport size was always 0 by 0 pixels.
Now pass initial size to st_create_framebuffer() and initialize the viewport
and scissor bounds in st_make_current().
This could also be fixed by ensuring the gl_framebuffers passed to
_mesa_make_current() were initialized to the right size.  But that involves
allocating the renderbuffers/pipe_surfaces earlier and that runs into some
other issues ATM.
Also remove obsolete createRenderbuffers param to st_create_framebuffer().
---
 src/mesa/drivers/dri/intel_winsys/intel_screen.c |   4 +-
 src/mesa/pipe/xlib/xm_api.c                      |   8 +-
 src/mesa/state_tracker/st_context.c              |  14 +++
 src/mesa/state_tracker/st_context.h              |   1 +
 src/mesa/state_tracker/st_framebuffer.c          | 109 +++++++++++------------
 src/mesa/state_tracker/st_public.h               |   2 +-
 6 files changed, 79 insertions(+), 59 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
index bce6c5699a..9e31c013a9 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
@@ -297,10 +297,12 @@ intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
       else
          stencilFormat = PIPE_FORMAT_NONE;
 
-      intelfb->stfb = st_create_framebuffer(visual, GL_TRUE,
+      intelfb->stfb = st_create_framebuffer(visual,
                                             colorFormat,
                                             depthFormat,
                                             stencilFormat,
+                                            driDrawPriv->w,
+                                            driDrawPriv->h,
                                             (void*) intelfb);
       if (!intelfb->stfb) {
          free(intelfb);
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
index 186a712b52..ebf4c21eaf 100644
--- a/src/mesa/pipe/xlib/xm_api.c
+++ b/src/mesa/pipe/xlib/xm_api.c
@@ -207,7 +207,7 @@ static GLboolean window_exists( XMesaDisplay *dpy, Window win )
 }
 
 static Status
-get_drawable_size( XMesaDisplay *dpy, Drawable d, GLuint *width, GLuint *height )
+get_drawable_size( XMesaDisplay *dpy, Drawable d, uint *width, uint *height )
 {
    Window root;
    Status stat;
@@ -323,6 +323,7 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    XMesaBuffer b;
    GLframebuffer *fb;
    enum pipe_format colorFormat, depthFormat, stencilFormat;
+   uint width, height;
 
    ASSERT(type == WINDOW || type == PIXMAP || type == PBUFFER);
 
@@ -359,11 +360,14 @@ create_xmesa_buffer(XMesaDrawable d, BufferType type,
    }
 
 
+   get_drawable_size(vis->display, d, &width, &height);
+
    /*
     * Create framebuffer, but we'll plug in our own renderbuffers below.
     */
-   b->stfb = st_create_framebuffer(&vis->mesa_visual, GL_TRUE,
+   b->stfb = st_create_framebuffer(&vis->mesa_visual,
                                    colorFormat, depthFormat, stencilFormat,
+                                   width, height,
                                    (void *) b);
    fb = &b->stfb->Base;
 
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 524e06fb00..1d26da474e 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -28,6 +28,8 @@
 #include "main/imports.h"
 #include "main/context.h"
 #include "main/extensions.h"
+#include "main/matrix.h"
+#include "main/buffers.h"
 #include "vbo/vbo.h"
 #include "shader/shader_api.h"
 #include "st_public.h"
@@ -163,7 +165,19 @@ void st_make_current(struct st_context *st,
                      struct st_framebuffer *read)
 {
    if (st) {
+      GLboolean firstTime = st->ctx->FirstTimeCurrent;
       _mesa_make_current(st->ctx, &draw->Base, &read->Base);
+      /* Need to initialize viewport here since draw->Base->Width/Height
+       * will still be zero at this point.
+       * This could be improved, but would require rather extensive work
+       * elsewhere (allocate rb surface storage sooner)
+       */
+      if (firstTime) {
+         GLuint w = draw->InitWidth, h = draw->InitHeight;
+         _mesa_set_viewport(st->ctx, 0, 0, w, h);
+         _mesa_set_scissor(st->ctx, 0, 0, w, h);
+
+      }
    }
    else {
       _mesa_make_current(NULL, NULL, NULL);
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index c3919d474c..0f40f3ceee 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -191,6 +191,7 @@ struct st_framebuffer
 {
    GLframebuffer Base;
    void *Private;
+   GLuint InitWidth, InitHeight;
 };
 
 
diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index b81a894ef1..5e0943f75c 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -37,80 +37,79 @@
 
 struct st_framebuffer *
 st_create_framebuffer( const __GLcontextModes *visual,
-                       boolean createRenderbuffers, /* XXX remove? */
                        enum pipe_format colorFormat,
                        enum pipe_format depthFormat,
                        enum pipe_format stencilFormat,
+                       uint width, uint height,
                        void *private)
 {
    struct st_framebuffer *stfb = CALLOC_STRUCT(st_framebuffer);
    if (stfb) {
       _mesa_initialize_framebuffer(&stfb->Base, visual);
 
-      if (createRenderbuffers) {
-         {
-            /* fake frontbuffer */
-            /* XXX allocation should only happen in the unusual case
-               it's actually needed */
-            struct gl_renderbuffer *rb
-               = st_new_renderbuffer_fb(colorFormat);
-            _mesa_add_renderbuffer(&stfb->Base, BUFFER_FRONT_LEFT, rb);
-         }
+      {
+         /* fake frontbuffer */
+         /* XXX allocation should only happen in the unusual case
+            it's actually needed */
+         struct gl_renderbuffer *rb
+            = st_new_renderbuffer_fb(colorFormat);
+         _mesa_add_renderbuffer(&stfb->Base, BUFFER_FRONT_LEFT, rb);
+      }
 
-         if (visual->doubleBufferMode) {
-            struct gl_renderbuffer *rb
-               = st_new_renderbuffer_fb(colorFormat);
-            _mesa_add_renderbuffer(&stfb->Base, BUFFER_BACK_LEFT, rb);
-         }
+      if (visual->doubleBufferMode) {
+         struct gl_renderbuffer *rb
+            = st_new_renderbuffer_fb(colorFormat);
+         _mesa_add_renderbuffer(&stfb->Base, BUFFER_BACK_LEFT, rb);
+      }
+
+      if (visual->depthBits == 24 && visual->stencilBits == 8) {
+         /* combined depth/stencil buffer */
+         struct gl_renderbuffer *depthStencilRb
+            = st_new_renderbuffer_fb(depthFormat);
+         /* note: bind RB to two attachment points */
+         _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthStencilRb);
+         _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, depthStencilRb);
+      }
+      else {
+         /* separate depth and/or stencil */
 
-         if (visual->depthBits == 24 && visual->stencilBits == 8) {
-            /* combined depth/stencil buffer */
-            struct gl_renderbuffer *depthStencilRb
+         if (visual->depthBits == 32) {
+            /* 32-bit depth buffer */
+            struct gl_renderbuffer *depthRb
                = st_new_renderbuffer_fb(depthFormat);
-            /* note: bind RB to two attachment points */
-            _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthStencilRb);
-            _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, depthStencilRb);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
          }
-         else {
-            /* separate depth and/or stencil */
-
-            if (visual->depthBits == 32) {
-               /* 32-bit depth buffer */
-               struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(depthFormat);
-               _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
-            }
-            else if (visual->depthBits == 24) {
-               /* 24-bit depth buffer, ignore stencil bits */
-               struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(depthFormat);
-               _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
-            }
-            else if (visual->depthBits > 0) {
-               /* 16-bit depth buffer */
-               struct gl_renderbuffer *depthRb
-                  = st_new_renderbuffer_fb(depthFormat);
-               _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
-            }
-
-            if (visual->stencilBits > 0) {
-               /* 8-bit stencil */
-               struct gl_renderbuffer *stencilRb
-                  = st_new_renderbuffer_fb(stencilFormat);
-               _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, stencilRb);
-            }
+         else if (visual->depthBits == 24) {
+            /* 24-bit depth buffer, ignore stencil bits */
+            struct gl_renderbuffer *depthRb
+               = st_new_renderbuffer_fb(depthFormat);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
+         }
+         else if (visual->depthBits > 0) {
+            /* 16-bit depth buffer */
+            struct gl_renderbuffer *depthRb
+               = st_new_renderbuffer_fb(depthFormat);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
          }
 
-         if (visual->accumRedBits > 0) {
-            /* 16-bit/channel accum */
-            struct gl_renderbuffer *accumRb
-               = st_new_renderbuffer_fb(PIPE_FORMAT_R16G16B16A16_SNORM);
-            _mesa_add_renderbuffer(&stfb->Base, BUFFER_ACCUM, accumRb);
+         if (visual->stencilBits > 0) {
+            /* 8-bit stencil */
+            struct gl_renderbuffer *stencilRb
+               = st_new_renderbuffer_fb(stencilFormat);
+            _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, stencilRb);
          }
       }
 
-      stfb->Base.Initialized = GL_TRUE;
+      if (visual->accumRedBits > 0) {
+         /* 16-bit/channel accum */
+         struct gl_renderbuffer *accumRb
+            = st_new_renderbuffer_fb(PIPE_FORMAT_R16G16B16A16_SNORM);
+         _mesa_add_renderbuffer(&stfb->Base, BUFFER_ACCUM, accumRb);
+      }
 
+      stfb->Base.Initialized = GL_TRUE;
+      stfb->InitWidth = width;
+      stfb->InitHeight = height;
       stfb->Private = private;
    }
    return stfb;
diff --git a/src/mesa/state_tracker/st_public.h b/src/mesa/state_tracker/st_public.h
index 558b20f1e8..ed5ef1f159 100644
--- a/src/mesa/state_tracker/st_public.h
+++ b/src/mesa/state_tracker/st_public.h
@@ -55,10 +55,10 @@ void st_copy_context_state(struct st_context *dst, struct st_context *src,
                            uint mask);
 
 struct st_framebuffer *st_create_framebuffer( const __GLcontextModes *visual,
-                                              boolean createRenderbuffers,
                                               enum pipe_format colorFormat,
                                               enum pipe_format depthFormat,
                                               enum pipe_format stencilFormat,
+                                              uint width, uint height,
                                               void *privateData);
 
 void st_resize_framebuffer( struct st_framebuffer *stfb,
-- 
cgit v1.2.3


From b016f0adba8278f3744d3aaa207a1b586d51756d Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Thu, 17 Jan 2008 13:37:17 +0900
Subject: gallium: Pass PIPE_BUFFER_USAGE_PIXEL to buffer_data.

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index c7b519d95b..340fa2fb85 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -227,7 +227,7 @@ intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
                              surf->buffer,
                              surf->pitch * surf->cpp * height,
                              NULL,
-                             0);
+                             PIPE_BUFFER_USAGE_PIXEL);
    if(ret) {
       winsys->buffer_reference(winsys, &surf->buffer, NULL);
       return ret;
-- 
cgit v1.2.3


From 756d52ec12c41ee90ee9598dc9028cc134806bd2 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Fri, 25 Jan 2008 17:01:01 +0100
Subject: gallium: Simplify winsys buffer interface.

The properties of a buffer represented by struct pipe_buffer_handle are now
basically constant over its lifetime. The state tracker gets to deal with any
more complex buffer semantics it may need to provide.
---
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  82 +++++++-------
 src/mesa/pipe/i915simple/i915_context.c            |   4 +-
 src/mesa/pipe/i915simple/i915_prim_vbuf.c          |   8 +-
 src/mesa/pipe/i915simple/i915_state.c              |   3 +-
 src/mesa/pipe/i915simple/i915_texture.c            |  14 +--
 src/mesa/pipe/i965simple/brw_curbe.c               |   7 +-
 src/mesa/pipe/i965simple/brw_draw_upload.c         |   6 +-
 src/mesa/pipe/i965simple/brw_misc_state.c          |   6 +-
 src/mesa/pipe/i965simple/brw_state_pool.c          |  10 +-
 src/mesa/pipe/i965simple/brw_tex_layout.c          |  14 +--
 src/mesa/pipe/p_defines.h                          |  26 ++---
 src/mesa/pipe/p_inlines.h                          |   4 +-
 src/mesa/pipe/p_winsys.h                           |  59 +++-------
 src/mesa/pipe/pipebuffer/pb_buffer_handle.c        |  52 +--------
 src/mesa/pipe/pipebuffer/pb_buffer_handle.h        |   4 +-
 src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c            |   3 +-
 src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c          |   4 +-
 src/mesa/pipe/softpipe/sp_draw_arrays.c            |   6 +-
 src/mesa/pipe/softpipe/sp_texture.c                |   9 +-
 src/mesa/pipe/xlib/xm_winsys.c                     |  69 ++----------
 src/mesa/pipe/xlib/xm_winsys_aub.c                 | 119 +++++----------------
 src/mesa/state_tracker/st_atom_constbuf.c          |  16 ++-
 src/mesa/state_tracker/st_cb_bufferobjects.c       | 106 ++++++++++--------
 src/mesa/state_tracker/st_cb_bufferobjects.h       |   1 +
 src/mesa/state_tracker/st_context.h                |   7 --
 src/mesa/state_tracker/st_draw.c                   |  45 ++------
 26 files changed, 228 insertions(+), 456 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 340fa2fb85..43ed0602a4 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -70,10 +70,10 @@ static void *intel_buffer_map(struct pipe_winsys *winsys,
 {
    unsigned drm_flags = 0;
    
-   if (flags & PIPE_BUFFER_FLAG_WRITE)
+   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
       drm_flags |= DRM_BO_FLAG_WRITE;
 
-   if (flags & PIPE_BUFFER_FLAG_READ)
+   if (flags & PIPE_BUFFER_USAGE_CPU_READ)
       drm_flags |= DRM_BO_FLAG_READ;
 
    return driBOMap( dri_bo(buf), drm_flags, 0 );
@@ -103,50 +103,48 @@ intel_buffer_reference(struct pipe_winsys *winsys,
 }
 
 
-/* Grabs the hardware lock!
- */
-static int intel_buffer_data(struct pipe_winsys *winsys, 
-			     struct pipe_buffer_handle *buf,
-			     unsigned size, const void *data,
-			     unsigned usage )
-{
-   driBOData( dri_bo(buf), size, data, 0 );
-   return 0;
-}
-
-static int intel_buffer_subdata(struct pipe_winsys *winsys, 
-				struct pipe_buffer_handle *buf,
-				unsigned long offset, 
-				unsigned long size, 
-				const void *data)
-{
-   driBOSubData( dri_bo(buf), offset, size, data );
-   return 0;
-}
-
-static int intel_buffer_get_subdata(struct pipe_winsys *winsys, 
-				    struct pipe_buffer_handle *buf,
-				    unsigned long offset, 
-				    unsigned long size, 
-				    void *data)
-{
-   driBOGetSubData( dri_bo(buf), offset, size, data );
-   return 0;
-}
-
 /* Pipe has no concept of pools.  We choose the tex/region pool
  * for all buffers.
+ * Grabs the hardware lock!
  */
 static struct pipe_buffer_handle *
 intel_buffer_create(struct pipe_winsys *winsys, 
                     unsigned alignment, 
-                    unsigned flags, 
-                    unsigned hint )
+                    unsigned usage, 
+                    unsigned size )
 {
    struct _DriBufferObject *buffer;
    struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+   unsigned flags = 0;
+
+   if (usage & (PIPE_BUFFER_USAGE_VERTEX /*| IWS_BUFFER_USAGE_LOCAL*/)) {
+      flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
+   } else {
+      flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
+   }
+
+   if (usage & PIPE_BUFFER_USAGE_GPU_READ)
+      flags |= DRM_BO_FLAG_READ;
+
+   if (usage & PIPE_BUFFER_USAGE_GPU_WRITE)
+      flags |= DRM_BO_FLAG_WRITE;
+
+   /* drm complains if we don't set any read/write flags.
+    */
+   if ((flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) == 0)
+      flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
+
+#if 0
+   if (flags & IWS_BUFFER_USAGE_EXE)
+      flags |= DRM_BO_FLAG_EXE;
+
+   if (usage & IWS_BUFFER_USAGE_CACHED)
+      flags |= DRM_BO_FLAG_CACHED;
+#endif
+
    driGenBuffers( iws->regionPool, 
-		  "pipe buffer", 1, &buffer, alignment, flags, hint );
+		  "pipe buffer", 1, &buffer, alignment, flags, 0 );
+   driBOData( buffer, size, NULL, 0 );
    return pipe_bo(buffer);
 }
 
@@ -219,15 +217,12 @@ intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
    surf->pitch = round_up(width, alignment / surf->cpp);
 
    assert(!surf->buffer);
-   surf->buffer = winsys->buffer_create(winsys, alignment, 0, 0);
+   surf->buffer = winsys->buffer_create(winsys, alignment,
+                                        PIPE_BUFFER_USAGE_PIXEL,
+                                        surf->pitch * surf->cpp * height);
    if(!surf->buffer)
       return -1;
 
-   ret = winsys->buffer_data(winsys, 
-                             surf->buffer,
-                             surf->pitch * surf->cpp * height,
-                             NULL,
-                             PIPE_BUFFER_USAGE_PIXEL);
    if(ret) {
       winsys->buffer_reference(winsys, &surf->buffer, NULL);
       return ret;
@@ -285,9 +280,6 @@ intel_create_pipe_winsys( int fd )
    iws->winsys.buffer_map = intel_buffer_map;
    iws->winsys.buffer_unmap = intel_buffer_unmap;
    iws->winsys.buffer_reference = intel_buffer_reference;
-   iws->winsys.buffer_data = intel_buffer_data;
-   iws->winsys.buffer_subdata = intel_buffer_subdata;
-   iws->winsys.buffer_get_subdata = intel_buffer_get_subdata;
    iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
    iws->winsys.printf = intel_printf;
    iws->winsys.get_name = intel_get_name;
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index 1c6b8cbb05..c2b96d2554 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -185,7 +185,7 @@ i915_draw_elements( struct pipe_context *pipe,
          void *buf
             = pipe->winsys->buffer_map(pipe->winsys,
                                        i915->vertex_buffer[i].buffer,
-                                       PIPE_BUFFER_FLAG_READ);
+                                       PIPE_BUFFER_USAGE_CPU_READ);
          draw_set_mapped_vertex_buffer(draw, i, buf);
       }
    }
@@ -193,7 +193,7 @@ i915_draw_elements( struct pipe_context *pipe,
    if (indexBuffer) {
       void *mapped_indexes
          = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
-                                    PIPE_BUFFER_FLAG_READ);
+                                    PIPE_BUFFER_USAGE_CPU_READ);
       draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
    }
    else {
diff --git a/src/mesa/pipe/i915simple/i915_prim_vbuf.c b/src/mesa/pipe/i915simple/i915_prim_vbuf.c
index edc62e25e5..0887f9a1c6 100644
--- a/src/mesa/pipe/i915simple/i915_prim_vbuf.c
+++ b/src/mesa/pipe/i915simple/i915_prim_vbuf.c
@@ -99,16 +99,14 @@ i915_vbuf_render_allocate_vertices( struct vbuf_render *render,
 
    /* FIXME: handle failure */
    assert(!i915->vbo);
-   i915->vbo = winsys->buffer_create(winsys, 64, 0, 0);
-   winsys->buffer_data( winsys, i915->vbo, 
-                        size, NULL, 
-                        I915_BUFFER_USAGE_LIT_VERTEX );
+   i915->vbo = winsys->buffer_create(winsys, 64, I915_BUFFER_USAGE_LIT_VERTEX,
+                                     size);
    
    i915->dirty |= I915_NEW_VBO;
    
    return winsys->buffer_map(winsys, 
                              i915->vbo, 
-                             PIPE_BUFFER_FLAG_WRITE );
+                             PIPE_BUFFER_USAGE_CPU_WRITE);
 }
 
 
diff --git a/src/mesa/pipe/i915simple/i915_state.c b/src/mesa/pipe/i915simple/i915_state.c
index 1190e05699..950ea52d60 100644
--- a/src/mesa/pipe/i915simple/i915_state.c
+++ b/src/mesa/pipe/i915simple/i915_state.c
@@ -476,7 +476,8 @@ static void i915_set_constant_buffer(struct pipe_context *pipe,
    {
       void *mapped;
       if (buf->size &&
-          (mapped = ws->buffer_map(ws, buf->buffer, PIPE_BUFFER_FLAG_READ))) {
+          (mapped = ws->buffer_map(ws, buf->buffer,
+                                   PIPE_BUFFER_USAGE_CPU_READ))) {
          memcpy(i915->current.constants[shader], mapped, buf->size);
          ws->buffer_unmap(ws, buf->buffer);
          i915->current.num_user_constants[shader]
diff --git a/src/mesa/pipe/i915simple/i915_texture.c b/src/mesa/pipe/i915simple/i915_texture.c
index 6b0a4a96f3..bf80e18233 100644
--- a/src/mesa/pipe/i915simple/i915_texture.c
+++ b/src/mesa/pipe/i915simple/i915_texture.c
@@ -490,15 +490,11 @@ i915_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
 	     sizeof(struct i915_texture) - sizeof(struct pipe_texture));
 
       if (i915->flags.is_i945 ? i945_miptree_layout(pipe, tex) :
-	  i915_miptree_layout(pipe, tex)) {
-	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64, 0, 0);
-
-	 if (tex->buffer)
-	    pipe->winsys->buffer_data(pipe->winsys, tex->buffer,
-				      tex->pitch * tex->base.cpp *
-				      tex->total_height, NULL,
-				      PIPE_BUFFER_USAGE_PIXEL);
-      }
+	  i915_miptree_layout(pipe, tex))
+	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64,
+                                                   PIPE_BUFFER_USAGE_PIXEL,
+                                                   tex->pitch * tex->base.cpp *
+                                                   tex->total_height);
 
       if (!tex->buffer) {
 	 FREE(tex);
diff --git a/src/mesa/pipe/i965simple/brw_curbe.c b/src/mesa/pipe/i965simple/brw_curbe.c
index 4d79a7abe2..2733eb4e75 100644
--- a/src/mesa/pipe/i965simple/brw_curbe.c
+++ b/src/mesa/pipe/i965simple/brw_curbe.c
@@ -255,15 +255,12 @@ static void upload_constant_buffer(struct brw_context *brw)
       /* FIXME: buffer size is num_consts + num_immediates */
       if (brw->vs.prog_data->num_consts) {
          /* map the vertex constant buffer and copy to curbe: */
-         ws->buffer_map(ws, cbuffer->buffer, 0);
+         void *data = ws->buffer_map(ws, cbuffer->buffer, 0);
          /* FIXME: this is wrong. the cbuffer->size currently
           * represents size of consts + immediates. so if we'll
           * have both we'll copy over the end of the buffer
           * with the subsequent memcpy */
-         ws->buffer_get_subdata(ws, cbuffer->buffer,
-                                0,
-                                cbuffer->size,
-                                &buf[offset]);
+         memcpy(&buf[offset], data, cbuffer->size);
          ws->buffer_unmap(ws, cbuffer->buffer);
          offset += cbuffer->size;
       }
diff --git a/src/mesa/pipe/i965simple/brw_draw_upload.c b/src/mesa/pipe/i965simple/brw_draw_upload.c
index 88d6c9d111..43e53914e9 100644
--- a/src/mesa/pipe/i965simple/brw_draw_upload.c
+++ b/src/mesa/pipe/i965simple/brw_draw_upload.c
@@ -240,7 +240,7 @@ boolean brw_upload_vertex_buffers( struct brw_context *brw )
 
    for (i = 0; i < nr_enabled; i++) {
       OUT_BATCH( vbp.vb[i].vb0.dword );
-      OUT_RELOC( vbp.vb[i].buffer,  PIPE_BUFFER_FLAG_READ,
+      OUT_RELOC( vbp.vb[i].buffer,  PIPE_BUFFER_USAGE_GPU_READ,
 		 vbp.vb[i].offset);
       OUT_BATCH( vbp.vb[i].max_index );
       OUT_BATCH( vbp.vb[i].instance_data_step_rate );
@@ -290,8 +290,8 @@ boolean brw_upload_indices( struct brw_context *brw,
 
       BEGIN_BATCH(4, 0);
       OUT_BATCH( ib.header.dword );
-      OUT_RELOC( index_buffer, PIPE_BUFFER_FLAG_READ, start);
-      OUT_RELOC( index_buffer, PIPE_BUFFER_FLAG_READ, start + count);
+      OUT_RELOC( index_buffer, PIPE_BUFFER_USAGE_GPU_READ, start);
+      OUT_RELOC( index_buffer, PIPE_BUFFER_USAGE_GPU_READ, start + count);
       OUT_BATCH( 0 );
       ADVANCE_BATCH();
    }
diff --git a/src/mesa/pipe/i965simple/brw_misc_state.c b/src/mesa/pipe/i965simple/brw_misc_state.c
index 3b7f36dd1d..925049ecc1 100644
--- a/src/mesa/pipe/i965simple/brw_misc_state.c
+++ b/src/mesa/pipe/i965simple/brw_misc_state.c
@@ -245,7 +245,7 @@ static void upload_depthbuffer(struct brw_context *brw)
 //		(depth_surface->region->tiled << 27) |
 		(BRW_SURFACE_2D << 29));
       OUT_RELOC(depth_surface->buffer,
-		PIPE_BUFFER_FLAG_READ | PIPE_BUFFER_FLAG_WRITE, 0);
+		PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE, 0);
       OUT_BATCH((BRW_SURFACE_MIPMAPLAYOUT_BELOW << 1) |
 		((depth_surface->pitch - 1) << 6) |
 		((depth_surface->height - 1) << 19));
@@ -465,10 +465,10 @@ static void upload_state_base_address( struct brw_context *brw )
    BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
    OUT_BATCH(CMD_STATE_BASE_ADDRESS << 16 | (6 - 2));
    OUT_RELOC(brw->pool[BRW_GS_POOL].buffer,
-	     PIPE_BUFFER_FLAG_READ,
+	     PIPE_BUFFER_USAGE_GPU_READ,
 	     1); /* General state base address */
    OUT_RELOC(brw->pool[BRW_SS_POOL].buffer,
-	     PIPE_BUFFER_FLAG_READ,
+	     PIPE_BUFFER_USAGE_GPU_READ,
 	     1); /* Surface state base address */
    OUT_BATCH(1); /* Indirect object base address */
    OUT_BATCH(1); /* General state upper bound */
diff --git a/src/mesa/pipe/i965simple/brw_state_pool.c b/src/mesa/pipe/i965simple/brw_state_pool.c
index 78268ed8f2..2f930be837 100644
--- a/src/mesa/pipe/i965simple/brw_state_pool.c
+++ b/src/mesa/pipe/i965simple/brw_state_pool.c
@@ -91,13 +91,9 @@ static void brw_init_pool( struct brw_context *brw,
    pool->brw = brw;
 
    pool->buffer = brw->pipe.winsys->buffer_create(brw->pipe.winsys,
-						  4096, 0, 0);
-
-   brw->pipe.winsys->buffer_data(brw->pipe.winsys,
-				 pool->buffer,
-				 size,
-				 NULL,
-				 0 /*  DRM_BO_FLAG_MEM_TT */);
+						  4096,
+                                                  0 /*  DRM_BO_FLAG_MEM_TT */,
+                                                  size);
 }
 
 static void brw_destroy_pool( struct brw_context *brw,
diff --git a/src/mesa/pipe/i965simple/brw_tex_layout.c b/src/mesa/pipe/i965simple/brw_tex_layout.c
index 2b2bf16f1b..eadacbf09e 100644
--- a/src/mesa/pipe/i965simple/brw_tex_layout.c
+++ b/src/mesa/pipe/i965simple/brw_tex_layout.c
@@ -308,15 +308,11 @@ brw_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
       memset(&tex->base + 1, 0,
 	     sizeof(struct brw_texture) - sizeof(struct pipe_texture));
 
-      if (brw_miptree_layout(pipe, tex)) {
-	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64, 0, 0);
-
-         if (tex->buffer)
-            pipe->winsys->buffer_data(pipe->winsys, tex->buffer,
-                                      tex->pitch * tex->base.cpp *
-                                      tex->total_height, NULL,
-                                      PIPE_BUFFER_USAGE_PIXEL);
-      }
+      if (brw_miptree_layout(pipe, tex))
+	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64,
+                                                   PIPE_BUFFER_USAGE_PIXEL,
+                                                   tex->pitch * tex->base.cpp *
+                                                   tex->total_height);
 
       if (!tex->buffer) {
 	 FREE(tex);
diff --git a/src/mesa/pipe/p_defines.h b/src/mesa/pipe/p_defines.h
index 50bea691e7..90eebd5e6c 100644
--- a/src/mesa/pipe/p_defines.h
+++ b/src/mesa/pipe/p_defines.h
@@ -177,26 +177,20 @@ enum pipe_texture_target {
 #define PIPE_SURFACE_STATUS_CLEAR      2
 
 
-/**
- * Buffer access flags
- */
-#define PIPE_BUFFER_FLAG_READ         0x1
-#define PIPE_BUFFER_FLAG_WRITE        0x2
-#define PIPE_BUFFER_FLAG_MEM_LOCAL    0x4
-#define PIPE_BUFFER_FLAG_CACHED       0x8
-#define PIPE_BUFFER_FLAG_CUSTOM       (1<<16)
-
-
-
 /**
  * Buffer usage flags
  */
-#define PIPE_BUFFER_USAGE_PIXEL    (1 << 0)
-#define PIPE_BUFFER_USAGE_VERTEX   (1 << 1)
-#define PIPE_BUFFER_USAGE_INDEX    (1 << 2)
-#define PIPE_BUFFER_USAGE_CONSTANT (1 << 3)
+#define PIPE_BUFFER_USAGE_CPU_READ  (1 << 0)
+#define PIPE_BUFFER_USAGE_CPU_WRITE (1 << 1)
+#define PIPE_BUFFER_USAGE_GPU_READ  (1 << 2)
+#define PIPE_BUFFER_USAGE_GPU_WRITE (1 << 3)
+#define PIPE_BUFFER_USAGE_PIXEL     (1 << 4)
+#define PIPE_BUFFER_USAGE_VERTEX    (1 << 5)
+#define PIPE_BUFFER_USAGE_INDEX     (1 << 6)
+#define PIPE_BUFFER_USAGE_CONSTANT  (1 << 7)
 /** Pipe driver custam usage flags should be greater or equal to this value */
-#define PIPE_BUFFER_USAGE_CUSTOM   (1 << 16)
+#define PIPE_BUFFER_USAGE_CUSTOM    (1 << 16)
+
 
 /** 
  * Flush types:
diff --git a/src/mesa/pipe/p_inlines.h b/src/mesa/pipe/p_inlines.h
index 6976d087f9..8ee0820f92 100644
--- a/src/mesa/pipe/p_inlines.h
+++ b/src/mesa/pipe/p_inlines.h
@@ -37,8 +37,8 @@ static INLINE void *
 pipe_surface_map(struct pipe_surface *surface)
 {
    return (char *)surface->winsys->buffer_map( surface->winsys, surface->buffer,
-					       PIPE_BUFFER_FLAG_WRITE |
-					       PIPE_BUFFER_FLAG_READ )
+					       PIPE_BUFFER_USAGE_CPU_WRITE |
+					       PIPE_BUFFER_USAGE_CPU_READ )
       + surface->offset;
 }
 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 75c6dc7e85..9742f59a4d 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -1,4 +1,4 @@
-/**************************************************************************
+ /**************************************************************************
  * 
  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
  * All Rights Reserved.
@@ -93,17 +93,20 @@ struct pipe_winsys
 
    
    /**
-    * The buffer manager is modeled after the dri_bufmgr interface, which 
-    * in turn is modeled after the ARB_vertex_buffer_object extension,  
-    * but this is the subset that gallium cares about.  Remember that
-    * gallium gets to choose the interface it needs, and the window
-    * systems must then implement that interface (rather than the
+    * Buffer management. Buffer attributes are mostly fixed over its lifetime.
+    *
+    * Remember that gallium gets to choose the interface it needs, and the
+    * window systems must then implement that interface (rather than the
     * other way around...).
+    *
+    * usage is a bitmask of PIPE_BUFFER_USAGE_PIXEL/VERTEX/INDEX/CONSTANT. This
+    * usage argument is only an optimization hint, not a guarantee, therefore 
+    * proper behavior must be observed in all circumstances.
     */
    struct pipe_buffer_handle *(*buffer_create)( struct pipe_winsys *sws, 
 					        unsigned alignment,
-                                                unsigned flags,
-                                                unsigned hint );
+                                                unsigned usage,
+                                                unsigned size );
 
    /** Create a buffer that wraps user-space data */
    struct pipe_buffer_handle *(*user_buffer_create)(struct pipe_winsys *sws, 
@@ -116,7 +119,7 @@ struct pipe_winsys
     */
    void *(*buffer_map)( struct pipe_winsys *sws, 
 			struct pipe_buffer_handle *buf,
-			unsigned flags );
+			unsigned usage );
    
    void (*buffer_unmap)( struct pipe_winsys *sws, 
 			 struct pipe_buffer_handle *buf );
@@ -126,44 +129,8 @@ struct pipe_winsys
                              struct pipe_buffer_handle **ptr,
                              struct pipe_buffer_handle *buf );
 
-   /** 
-    * Create the data store of a buffer and optionally initialize it.
-    * 
-    * usage is a bitmask of PIPE_BUFFER_USAGE_PIXEL/VERTEX/INDEX/CONSTANT. This
-    * usage argument is only an optimization hint, not a guarantee, therefore 
-    * proper behavior must be observed in all circumstances.
-    * 
-    * Returns zero on success.
-    */
-   int (*buffer_data)(struct pipe_winsys *sws, 
-		       struct pipe_buffer_handle *buf,
-		       unsigned size, const void *data,
-		       unsigned usage);
 
-   /** 
-    * Modify some or all of the data contained in a buffer's data store.
-    * 
-    * Returns zero on success.
-    */
-   int (*buffer_subdata)(struct pipe_winsys *sws, 
-                         struct pipe_buffer_handle *buf,
-                         unsigned long offset, 
-                         unsigned long size, 
-                         const void *data);
-
-   /** 
-    * Query some or all of the data contained in a buffer's data store.
-    * 
-    * Returns zero on success.
-    */
-   int (*buffer_get_subdata)(struct pipe_winsys *sws, 
-                             struct pipe_buffer_handle *buf,
-                             unsigned long offset, 
-                             unsigned long size, 
-                             void *data);
-
-
-   /** Set ptr = buf, with reference counting */
+   /** Set ptr = fence, with reference counting */
    void (*fence_reference)( struct pipe_winsys *sws,
                             struct pipe_fence_handle **ptr,
                             struct pipe_fence_handle *fence );
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_handle.c b/src/mesa/pipe/pipebuffer/pb_buffer_handle.c
index 5a5eaee7ac..9aeff976f3 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer_handle.c
+++ b/src/mesa/pipe/pipebuffer/pb_buffer_handle.c
@@ -46,8 +46,8 @@
 static struct pipe_buffer_handle *
 buffer_handle_create(struct pipe_winsys *winsys,
                      unsigned alignment,
-                     unsigned flags,
-                     unsigned hint)
+                     unsigned usage,
+                     unsigned size)
 {
    struct pipe_buffer_handle *handle;
   
@@ -57,8 +57,8 @@ buffer_handle_create(struct pipe_winsys *winsys,
    
    handle->refcount = 1;
    handle->alignment = alignment;
-   handle->flags = flags;
-   handle->hint = hint;
+   handle->usage = usage;
+   handle->size = size;
    
    handle->buf = &null_buffer;
    
@@ -73,7 +73,7 @@ buffer_handle_create_user(struct pipe_winsys *winsys,
    struct pipe_buffer_handle *handle;
    struct pipe_buffer *buf;
    
-   handle = buffer_handle_create(winsys, 1, 0, 0);
+   handle = buffer_handle_create(winsys, 1, 0, size);
    if(!handle)
       return NULL;
    
@@ -129,46 +129,6 @@ buffer_handle_reference(struct pipe_winsys *winsys,
 }
 
 
-static int 
-buffer_handle_subdata(struct pipe_winsys *winsys, 
-                      struct pipe_buffer_handle *handle,
-                      unsigned long offset, 
-                      unsigned long size, 
-                      const void *data)
-{
-   void *map;
-   assert(handle);
-   assert(data);
-   map = buffer_handle_map(winsys, handle, PIPE_BUFFER_FLAG_WRITE);
-   if(map) {
-      memcpy((char *)map + offset, data, size);
-      buffer_handle_unmap(winsys, handle);
-      return 0;
-   }
-   return -1; 
-}
-
-
-static int  
-buffer_handle_get_subdata(struct pipe_winsys *winsys,
-                          struct pipe_buffer_handle *handle,
-                          unsigned long offset, 
-                          unsigned long size, 
-                          void *data)
-{
-   void *map;
-   assert(handle);
-   assert(data);
-   map = buffer_handle_map(winsys, handle, PIPE_BUFFER_FLAG_READ);
-   if(map) {
-      memcpy(data, (char *)map + offset, size);
-      buffer_handle_unmap(winsys, handle);
-      return 0;
-   }
-   return -1; 
-}
-
-
 void 
 buffer_handle_init_winsys(struct pipe_winsys *winsys)
 {
@@ -177,6 +137,4 @@ buffer_handle_init_winsys(struct pipe_winsys *winsys)
    winsys->buffer_map = buffer_handle_map;
    winsys->buffer_unmap = buffer_handle_unmap;
    winsys->buffer_reference = buffer_handle_reference;
-   winsys->buffer_subdata = buffer_handle_subdata;
-   winsys->buffer_get_subdata = buffer_handle_get_subdata;
 }
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_handle.h b/src/mesa/pipe/pipebuffer/pb_buffer_handle.h
index 076eec2fdc..34133c9fba 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer_handle.h
+++ b/src/mesa/pipe/pipebuffer/pb_buffer_handle.h
@@ -55,8 +55,8 @@ struct pipe_buffer_handle
 
    /** Allocation characteristics */
    unsigned alignment;
-   unsigned flags;
-   unsigned hint;
+   unsigned usage;
+   unsigned size;
    
    /** 
     * The actual buffer.
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
index e9bc34b4a4..d174f24e32 100644
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
+++ b/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
@@ -241,7 +241,8 @@ mm_bufmgr_create_from_buffer(struct pipe_buffer *buffer,
    mm->buffer = buffer; 
 
    mm->map = buffer_map(mm->buffer, 
-                        PIPE_BUFFER_FLAG_READ | PIPE_BUFFER_FLAG_WRITE );
+                        PIPE_BUFFER_USAGE_CPU_READ |
+                        PIPE_BUFFER_USAGE_CPU_WRITE);
    if(!mm->map)
       goto failure;
 
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
index ee6fa62500..e6a8c78668 100644
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
+++ b/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
@@ -246,8 +246,8 @@ pool_bufmgr_create(struct buffer_manager *provider,
       goto failure;
 
    pool->map = buffer_map(pool->buffer,
-                          PIPE_BUFFER_FLAG_READ |
-                          PIPE_BUFFER_FLAG_WRITE );
+                          PIPE_BUFFER_USAGE_CPU_READ |
+                          PIPE_BUFFER_USAGE_CPU_WRITE);
    if(!pool->map)
       goto failure;
 
diff --git a/src/mesa/pipe/softpipe/sp_draw_arrays.c b/src/mesa/pipe/softpipe/sp_draw_arrays.c
index b7626f8a5f..8ee9177e5b 100644
--- a/src/mesa/pipe/softpipe/sp_draw_arrays.c
+++ b/src/mesa/pipe/softpipe/sp_draw_arrays.c
@@ -50,7 +50,7 @@ softpipe_map_constant_buffers(struct softpipe_context *sp)
    for (i = 0; i < 2; i++) {
       if (sp->constants[i].size)
          sp->mapped_constants[i] = ws->buffer_map(ws, sp->constants[i].buffer,
-                                                  PIPE_BUFFER_FLAG_READ);
+                                                  PIPE_BUFFER_USAGE_CPU_READ);
    }
 
    draw_set_mapped_constant_buffer(sp->draw,
@@ -122,7 +122,7 @@ softpipe_draw_elements(struct pipe_context *pipe,
          void *buf
             = pipe->winsys->buffer_map(pipe->winsys,
                                        sp->vertex_buffer[i].buffer,
-                                       PIPE_BUFFER_FLAG_READ);
+                                       PIPE_BUFFER_USAGE_CPU_READ);
          draw_set_mapped_vertex_buffer(draw, i, buf);
       }
    }
@@ -130,7 +130,7 @@ softpipe_draw_elements(struct pipe_context *pipe,
    if (indexBuffer) {
       void *mapped_indexes
          = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
-                                    PIPE_BUFFER_FLAG_READ);
+                                    PIPE_BUFFER_USAGE_CPU_READ);
       draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
    }
    else {
diff --git a/src/mesa/pipe/softpipe/sp_texture.c b/src/mesa/pipe/softpipe/sp_texture.c
index d43a6996e9..23e9c1b376 100644
--- a/src/mesa/pipe/softpipe/sp_texture.c
+++ b/src/mesa/pipe/softpipe/sp_texture.c
@@ -91,12 +91,9 @@ softpipe_texture_create(struct pipe_context *pipe, struct pipe_texture **pt)
 
       softpipe_texture_layout(spt);
 
-      spt->buffer = pipe->winsys->buffer_create(pipe->winsys, 32, 0, 0);
-
-      if (spt->buffer) {
-	 pipe->winsys->buffer_data(pipe->winsys, spt->buffer, spt->buffer_size,
-				   NULL, PIPE_BUFFER_USAGE_PIXEL);
-      }
+      spt->buffer = pipe->winsys->buffer_create(pipe->winsys, 32,
+                                                PIPE_BUFFER_USAGE_PIXEL,
+                                                spt->buffer_size);
 
       if (!spt->buffer) {
 	 FREE(spt);
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index 432431aca1..cb043ef394 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -165,48 +165,6 @@ xm_buffer_reference(struct pipe_winsys *pws,
    }
 }
 
-static int
-xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
-               unsigned size, const void *data, unsigned usage )
-{
-   struct xm_buffer *xm_buf = xm_bo(buf);
-   assert(!xm_buf->userBuffer);
-   if (xm_buf->size != size) {
-      if (xm_buf->data)
-         align_free(xm_buf->data);
-      /* align to 16-byte multiple for Cell */
-      xm_buf->data = align_malloc(size, 16);
-      xm_buf->size = size;
-   }
-   if (data)
-      memcpy(xm_buf->data, data, size);
-   return 0;
-}
-
-static int
-xm_buffer_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
-                  unsigned long offset, unsigned long size, const void *data)
-{
-   struct xm_buffer *xm_buf = xm_bo(buf);
-   GLubyte *b = (GLubyte *) xm_buf->data;
-   assert(!xm_buf->userBuffer);
-   assert(b);
-   memcpy(b + offset, data, size);
-   return 0;
-}
-
-static int
-xm_buffer_get_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
-                      unsigned long offset, unsigned long size, void *data)
-{
-   const struct xm_buffer *xm_buf = xm_bo(buf);
-   const GLubyte *b = (GLubyte *) xm_buf->data;
-   assert(!xm_buf->userBuffer);
-   assert(b);
-   memcpy(data, b + offset, size);
-   return 0;
-}
-
 
 /**
  * Display a surface that's in a tiled configuration.  That is, all the
@@ -317,11 +275,16 @@ xm_get_name(struct pipe_winsys *pws)
 static struct pipe_buffer_handle *
 xm_buffer_create(struct pipe_winsys *pws, 
                  unsigned alignment, 
-                 unsigned flags,
-                 unsigned hints)
+                 unsigned usage,
+                 unsigned size)
 {
    struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
    buffer->refcount = 1;
+
+   /* align to 16-byte multiple for Cell */
+   buffer->data = align_malloc(size, max(alignment, 16));
+   buffer->size = size;
+
    return pipe_bo(buffer);
 }
 
@@ -359,7 +322,6 @@ xm_surface_alloc_storage(struct pipe_winsys *winsys,
                          unsigned flags)
 {
    const unsigned alignment = 64;
-   int ret;
 
    surf->width = width;
    surf->height = height;
@@ -372,19 +334,11 @@ xm_surface_alloc_storage(struct pipe_winsys *winsys,
 #endif
 
    assert(!surf->buffer);
-   surf->buffer = winsys->buffer_create(winsys, alignment, 0, 0);
+   surf->buffer = winsys->buffer_create(winsys, alignment,
+                                        PIPE_BUFFER_USAGE_PIXEL,
+                                        surf->pitch * surf->cpp * height);
    if(!surf->buffer)
       return -1;
-
-   ret = winsys->buffer_data(winsys, 
-                             surf->buffer,
-                             surf->pitch * surf->cpp * height,
-                             NULL,
-                             0);
-   if(ret) {
-      winsys->buffer_reference(winsys, &surf->buffer, NULL);
-      return ret;
-   }
    
    return 0;
 }
@@ -454,9 +408,6 @@ xmesa_get_pipe_winsys_aub(void)
       ws->buffer_map = xm_buffer_map;
       ws->buffer_unmap = xm_buffer_unmap;
       ws->buffer_reference = xm_buffer_reference;
-      ws->buffer_data = xm_buffer_data;
-      ws->buffer_subdata = xm_buffer_subdata;
-      ws->buffer_get_subdata = xm_buffer_get_subdata;
 
       ws->surface_alloc = xm_surface_alloc;
       ws->surface_alloc_storage = xm_surface_alloc_storage;
diff --git a/src/mesa/pipe/xlib/xm_winsys_aub.c b/src/mesa/pipe/xlib/xm_winsys_aub.c
index 980c0be540..28dd07bc6e 100644
--- a/src/mesa/pipe/xlib/xm_winsys_aub.c
+++ b/src/mesa/pipe/xlib/xm_winsys_aub.c
@@ -101,7 +101,7 @@ static void *aub_buffer_map(struct pipe_winsys *winsys,
 
    assert(sbo->data);
 
-   if (flags & PIPE_BUFFER_FLAG_WRITE)
+   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
       sbo->dump_on_unmap = 1;
 
    sbo->map_count++;
@@ -150,61 +150,6 @@ aub_buffer_reference(struct pipe_winsys *winsys,
 }
 
 
-static int aub_buffer_data(struct pipe_winsys *winsys, 
-			      struct pipe_buffer_handle *buf,
-			      unsigned size, const void *data,
-			      unsigned usage )
-{
-   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   struct aub_buffer *sbo = aub_bo(buf);
-
-   /* Could reuse buffers that are not referenced in current
-    * batchbuffer.  Can't do that atm, so always reallocate:
-    */
-   if (1 || sbo->size < size) {
-      assert(iws->used + size < iws->size);
-      sbo->data = iws->pool + iws->used;
-      sbo->offset = AUB_BUF_START + iws->used;
-      iws->used += align(size, 4096);
-   }
-
-   sbo->size = size;
-
-   if (data != NULL) {
-      memcpy(sbo->data, data, size);
-
-      brw_aub_gtt_data( iws->aubfile, 
-			sbo->offset,
-			sbo->data,
-			sbo->size,
-			0,
-			0 );
-   }
-   return 0;
-}
-
-static int aub_buffer_subdata(struct pipe_winsys *winsys, 
-				 struct pipe_buffer_handle *buf,
-				 unsigned long offset, 
-				 unsigned long size, 
-				 const void *data)
-{
-   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   struct aub_buffer *sbo = aub_bo(buf);
-
-   assert(sbo->size > offset + size);
-   memcpy(sbo->data + offset, data, size);
-
-   brw_aub_gtt_data( iws->aubfile, 
-		     sbo->offset + offset,
-		     sbo->data + offset,
-		     size,
-		     0,
-		     0 );
-   return 0;
-}
-
-
 void xmesa_buffer_subdata_aub(struct pipe_winsys *winsys, 
 			      struct pipe_buffer_handle *buf,
 			      unsigned long offset, 
@@ -258,29 +203,30 @@ void xmesa_display_aub( /* struct pipe_winsys *winsys, */
 
 
 
-static int aub_buffer_get_subdata(struct pipe_winsys *winsys, 
-				     struct pipe_buffer_handle *buf,
-				     unsigned long offset, 
-				     unsigned long size, 
-				     void *data)
-{
-   struct aub_buffer *sbo = aub_bo(buf);
-   assert(sbo->size >= offset + size);
-   memcpy(data, sbo->data + offset, size);
-   return 0;
-}
-
 /* Pipe has no concept of pools.  We choose the tex/region pool
  * for all buffers.
  */
 static struct pipe_buffer_handle *
 aub_buffer_create(struct pipe_winsys *winsys,
-                     unsigned alignment,
-                     unsigned flags,
-                     unsigned hint)
+                  unsigned alignment,
+                  unsigned usage,
+                  unsigned size)
 {
+   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
    struct aub_buffer *sbo = CALLOC_STRUCT(aub_buffer);
+
    sbo->refcount = 1;
+
+   /* Could reuse buffers that are not referenced in current
+    * batchbuffer.  Can't do that atm, so always reallocate:
+    */
+   assert(iws->used + size < iws->size);
+   sbo->data = iws->pool + iws->used;
+   sbo->offset = AUB_BUF_START + iws->used;
+   iws->used += align(size, 4096);
+
+   sbo->size = size;
+
    return pipe_bo(sbo);
 }
 
@@ -288,17 +234,14 @@ aub_buffer_create(struct pipe_winsys *winsys,
 static struct pipe_buffer_handle *
 aub_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
 {
-   struct aub_buffer *sbo = CALLOC_STRUCT(aub_buffer);
-
-   sbo->refcount = 1;
+   struct aub_buffer *sbo;
 
    /* Lets hope this is meant for upload, not as a result!  
     */
-   aub_buffer_data( winsys, 
-		    pipe_bo(sbo),
-		    bytes, 
-		    ptr,
-		    0 );
+   sbo = aub_bo(aub_buffer_create( winsys, 0, 0, 0 ));
+
+   sbo->data = ptr;
+   sbo->size = bytes;
 
    return pipe_bo(sbo);
 }
@@ -345,7 +288,6 @@ aub_i915_surface_alloc_storage(struct pipe_winsys *winsys,
                                unsigned flags)
 {
     const unsigned alignment = 64;
-    int ret;
 
     surf->width = width;
     surf->height = height;
@@ -354,20 +296,12 @@ aub_i915_surface_alloc_storage(struct pipe_winsys *winsys,
     surf->pitch = round_up(width, alignment / surf->cpp);
 
     assert(!surf->buffer);
-    surf->buffer = winsys->buffer_create(winsys, alignment, 0, 0);
+    surf->buffer = winsys->buffer_create(winsys, alignment,
+                                         PIPE_BUFFER_USAGE_PIXEL,
+                                         surf->pitch * surf->cpp * height);
     if(!surf->buffer)
         return -1;
 
-    ret = winsys->buffer_data(winsys,
-                              surf->buffer,
-                              surf->pitch * surf->cpp * height,
-                              NULL,
-                              0);
-    if(ret) {
-        winsys->buffer_reference(winsys, &surf->buffer, NULL);
-        return ret;
-    }
-
     return 0;
 }
 
@@ -418,9 +352,6 @@ xmesa_create_pipe_winsys_aub( void )
    iws->winsys.buffer_map = aub_buffer_map;
    iws->winsys.buffer_unmap = aub_buffer_unmap;
    iws->winsys.buffer_reference = aub_buffer_reference;
-   iws->winsys.buffer_data = aub_buffer_data;
-   iws->winsys.buffer_subdata = aub_buffer_subdata;
-   iws->winsys.buffer_get_subdata = aub_buffer_get_subdata;
    iws->winsys.flush_frontbuffer = aub_flush_frontbuffer;
    iws->winsys.printf = aub_printf;
    iws->winsys.get_name = aub_get_name;
diff --git a/src/mesa/state_tracker/st_atom_constbuf.c b/src/mesa/state_tracker/st_atom_constbuf.c
index 57f5ec68d2..c9d63136b5 100644
--- a/src/mesa/state_tracker/st_atom_constbuf.c
+++ b/src/mesa/state_tracker/st_atom_constbuf.c
@@ -69,8 +69,13 @@ void st_upload_constants( struct st_context *st,
 
       _mesa_load_state_parameters(st->ctx, params);
 
-      if (!cbuf->buffer)   
-	 cbuf->buffer = ws->buffer_create(ws, 1, 0, 0);
+      if (cbuf->buffer && cbuf->size != paramBytes)
+	 ws->buffer_reference( ws, &cbuf->buffer, NULL );
+
+      if (!cbuf->buffer) {
+         cbuf->buffer = ws->buffer_create(ws, 1, PIPE_BUFFER_USAGE_CONSTANT,
+                                          paramBytes);
+      }
 
       if (0)
       {
@@ -80,8 +85,11 @@ void st_upload_constants( struct st_context *st,
       }
 
       /* load Mesa constants into the constant buffer */
-      ws->buffer_data(ws, cbuf->buffer, paramBytes, params->ParameterValues,
-                      PIPE_BUFFER_USAGE_CONSTANT);
+      if (cbuf->buffer) {
+         memcpy(ws->buffer_map(ws, cbuf->buffer, PIPE_BUFFER_USAGE_CPU_WRITE),
+                params->ParameterValues, paramBytes);
+         ws->buffer_unmap(ws, cbuf->buffer);
+      }
 
       cbuf->size = paramBytes;
 
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
index 872248cdb5..60bd1d5f0d 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -55,7 +55,6 @@
 static struct gl_buffer_object *
 st_bufferobj_alloc(GLcontext *ctx, GLuint name, GLenum target)
 {
-   struct st_context *st = st_context(ctx);
    struct st_buffer_object *st_obj = CALLOC_STRUCT(st_buffer_object);
 
    if (!st_obj)
@@ -63,8 +62,6 @@ st_bufferobj_alloc(GLcontext *ctx, GLuint name, GLenum target)
 
    _mesa_initialize_buffer_object(&st_obj->Base, name, target);
 
-   st_obj->buffer = st->pipe->winsys->buffer_create( st->pipe->winsys, 32, 0, 0 );
-
    return &st_obj->Base;
 }
 
@@ -88,6 +85,57 @@ st_bufferobj_free(GLcontext *ctx, struct gl_buffer_object *obj)
 
 
 
+/**
+ * Replace data in a subrange of buffer object.  If the data range
+ * specified by size + offset extends beyond the end of the buffer or
+ * if data is NULL, no copy is performed.
+ * Called via glBufferSubDataARB().
+ */
+static void
+st_bufferobj_subdata(GLcontext *ctx,
+		     GLenum target,
+		     GLintptrARB offset,
+		     GLsizeiptrARB size,
+		     const GLvoid * data, struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+   char *map;
+
+   if (offset >= st_obj->size || size > (st_obj->size - offset))
+      return;
+
+   map = pipe->winsys->buffer_map(pipe->winsys, st_obj->buffer,
+                                        PIPE_BUFFER_USAGE_CPU_WRITE);
+   memcpy(map + offset, data, size);
+   pipe->winsys->buffer_unmap(pipe->winsys, st_obj->buffer);
+}
+
+
+/**
+ * Called via glGetBufferSubDataARB().
+ */
+static void
+st_bufferobj_get_subdata(GLcontext *ctx,
+                         GLenum target,
+                         GLintptrARB offset,
+                         GLsizeiptrARB size,
+                         GLvoid * data, struct gl_buffer_object *obj)
+{
+   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_buffer_object *st_obj = st_buffer_object(obj);
+   char *map;
+
+   if (offset >= st_obj->size || size > (st_obj->size - offset))
+      return;
+
+   map = pipe->winsys->buffer_map(pipe->winsys, st_obj->buffer,
+                                  PIPE_BUFFER_USAGE_CPU_READ);
+   memcpy(data, map + offset, size);
+   pipe->winsys->buffer_unmap(pipe->winsys, st_obj->buffer);
+}
+
+
 /**
  * Allocate space for and store data in a buffer object.  Any data that was
  * previously stored in the buffer object is lost.  If data is NULL,
@@ -102,7 +150,8 @@ st_bufferobj_data(GLcontext *ctx,
 		  GLenum usage, 
 		  struct gl_buffer_object *obj)
 {
-   struct pipe_context *pipe = st_context(ctx)->pipe;
+   struct st_context *st = st_context(ctx);
+   struct pipe_context *pipe = st->pipe;
    struct st_buffer_object *st_obj = st_buffer_object(obj);
    unsigned buffer_usage;
 
@@ -124,46 +173,15 @@ st_bufferobj_data(GLcontext *ctx,
       buffer_usage = 0;
    }
 
-   pipe->winsys->buffer_data( pipe->winsys, st_obj->buffer, 
-                              size, data, 
-                              buffer_usage );
-}
+   pipe->winsys->buffer_reference( pipe->winsys, &st_obj->buffer, NULL );
 
+   st_obj->buffer = pipe->winsys->buffer_create( pipe->winsys, 32, buffer_usage,
+                                                 size );
 
-/**
- * Replace data in a subrange of buffer object.  If the data range
- * specified by size + offset extends beyond the end of the buffer or
- * if data is NULL, no copy is performed.
- * Called via glBufferSubDataARB().
- */
-static void
-st_bufferobj_subdata(GLcontext *ctx,
-		     GLenum target,
-		     GLintptrARB offset,
-		     GLsizeiptrARB size,
-		     const GLvoid * data, struct gl_buffer_object *obj)
-{
-   struct pipe_context *pipe = st_context(ctx)->pipe;
-   struct st_buffer_object *st_obj = st_buffer_object(obj);
-
-   pipe->winsys->buffer_subdata(pipe->winsys, st_obj->buffer, offset, size, data);
-}
-
-
-/**
- * Called via glGetBufferSubDataARB().
- */
-static void
-st_bufferobj_get_subdata(GLcontext *ctx,
-                         GLenum target,
-                         GLintptrARB offset,
-                         GLsizeiptrARB size,
-                         GLvoid * data, struct gl_buffer_object *obj)
-{
-   struct pipe_context *pipe = st_context(ctx)->pipe;
-   struct st_buffer_object *st_obj = st_buffer_object(obj);
+   st_obj->size = size;
 
-   pipe->winsys->buffer_get_subdata(pipe->winsys, st_obj->buffer, offset, size, data);
+   if (data)
+      st_bufferobj_subdata(ctx, target, 0, size, data, obj);
 }
 
 
@@ -180,15 +198,15 @@ st_bufferobj_map(GLcontext *ctx, GLenum target, GLenum access,
 
    switch (access) {
    case GL_WRITE_ONLY:
-      flags = PIPE_BUFFER_FLAG_WRITE;
+      flags = PIPE_BUFFER_USAGE_CPU_WRITE;
       break;
    case GL_READ_ONLY:
-      flags = PIPE_BUFFER_FLAG_READ;
+      flags = PIPE_BUFFER_USAGE_CPU_READ;
       break;
    case GL_READ_WRITE:
       /* fall-through */
    default:
-      flags = PIPE_BUFFER_FLAG_READ | PIPE_BUFFER_FLAG_WRITE;
+      flags = PIPE_BUFFER_USAGE_CPU_READ | PIPE_BUFFER_USAGE_CPU_WRITE;
       break;      
    }
 
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.h b/src/mesa/state_tracker/st_cb_bufferobjects.h
index 2090a743e0..15003ae15d 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.h
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.h
@@ -40,6 +40,7 @@ struct st_buffer_object
 {
    struct gl_buffer_object Base;
    struct pipe_buffer_handle *buffer;  
+   GLsizeiptrARB size;
 };
 
 
diff --git a/src/mesa/state_tracker/st_context.h b/src/mesa/state_tracker/st_context.h
index 5ae21c93f9..2b6f8743f3 100644
--- a/src/mesa/state_tracker/st_context.h
+++ b/src/mesa/state_tracker/st_context.h
@@ -164,13 +164,6 @@ struct st_context
       struct st_fragment_program *combined_prog;
    } bitmap;
 
-   /**
-    * Buffer object which stores the ctx->Current.Attrib[] values.
-    * Used for vertex array drawing when we we need an attribute for
-    * which there's no enabled array.
-    */
-   struct pipe_buffer_handle *default_attrib_buffer;
-
    struct cso_cache *cache;
 };
 
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index 71acf6e862..371d4e7966 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -190,29 +190,6 @@ pipe_vertex_format(GLenum type, GLuint size, GLboolean normalized)
 }
 
 
-/**
- * The default attribute buffer is basically a copy of the
- * ctx->Current.Attrib[] array.  It's used when the vertex program
- * references an attribute for which we don't have a VBO/array.
- */
-static void
-create_default_attribs_buffer(struct st_context *st)
-{
-   struct pipe_context *pipe = st->pipe;
-   /* XXX don't hardcode magic 32 here */
-   st->default_attrib_buffer = pipe->winsys->buffer_create( pipe->winsys, 32, 0, 0 );
-}
-
-
-static void
-destroy_default_attribs_buffer(struct st_context *st)
-{
-   struct pipe_context *pipe = st->pipe;
-   pipe->winsys->buffer_reference(pipe->winsys,
-                                  &st->default_attrib_buffer, NULL);
-}
-
-
 /**
  * This function gets plugged into the VBO module and is called when
  * we have something to render.
@@ -399,10 +376,14 @@ st_draw_vertices(GLcontext *ctx, unsigned prim,
    }
 
    /* XXX create one-time */
-   vbuf = pipe->winsys->buffer_create(pipe->winsys, 32, 0, 0);
-   pipe->winsys->buffer_data(pipe->winsys, vbuf, 
-                             vertex_bytes, verts,
-                             PIPE_BUFFER_USAGE_VERTEX);
+   vbuf = pipe->winsys->buffer_create(pipe->winsys, 32,
+                                      PIPE_BUFFER_USAGE_VERTEX, vertex_bytes);
+   assert(vbuf);
+
+   memcpy(pipe->winsys->buffer_map(pipe->winsys, vbuf,
+                                   PIPE_BUFFER_USAGE_CPU_WRITE),
+          verts, vertex_bytes);
+   pipe->winsys->buffer_unmap(pipe->winsys, vbuf);
 
    /* tell pipe about the vertex buffer */
    vbuffer.buffer = vbuf;
@@ -568,7 +549,7 @@ st_feedback_draw_vbo(GLcontext *ctx,
       /* map the attrib buffer */
       map = pipe->winsys->buffer_map(pipe->winsys,
                                      vbuffer[attr].buffer,
-                                     PIPE_BUFFER_FLAG_READ);
+                                     PIPE_BUFFER_USAGE_CPU_READ);
       draw_set_mapped_vertex_buffer(draw, attr, map);
    }
 
@@ -592,7 +573,7 @@ st_feedback_draw_vbo(GLcontext *ctx,
 
       map = pipe->winsys->buffer_map(pipe->winsys,
                                      index_buffer_handle,
-                                     PIPE_BUFFER_FLAG_READ);
+                                     PIPE_BUFFER_USAGE_CPU_READ);
       draw_set_mapped_element_buffer(draw, indexSize, map);
    }
    else {
@@ -604,7 +585,7 @@ st_feedback_draw_vbo(GLcontext *ctx,
    /* map constant buffers */
    mapped_constants = winsys->buffer_map(winsys,
                                st->state.constants[PIPE_SHADER_VERTEX].buffer,
-                               PIPE_BUFFER_FLAG_READ);
+                               PIPE_BUFFER_USAGE_CPU_READ);
    draw_set_mapped_constant_buffer(st->draw, mapped_constants);
 
 
@@ -640,16 +621,12 @@ void st_init_draw( struct st_context *st )
 {
    GLcontext *ctx = st->ctx;
 
-   /* actually, not used here, but elsewhere */
-   create_default_attribs_buffer(st);
-
    vbo_set_draw_func(ctx, st_draw_vbo);
 }
 
 
 void st_destroy_draw( struct st_context *st )
 {
-   destroy_default_attribs_buffer(st);
 }
 
 
-- 
cgit v1.2.3


From 1e0d30a515e4cac891b6c590f12a33e0e8a8e295 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Fri, 25 Jan 2008 20:53:31 +0000
Subject: gallium:  rename pipe_buffer_handle to pipe_buffer, rework
 pipebuffer/ code

Provide an actual definition of the pipe_buffer struct,  containing
the parameters used to create the buffer, and its refcount.

Shift refcounting buffers out of the winsys interface, similar to
surfaces & textures.

Rework pipebuffer/ to reflect the fact these changes, and also Michel's
reworking of the buffer interface.
---
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h   |  23 ++--
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   |   2 +-
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  53 ++++----
 src/mesa/drivers/x11/xm_winsys.c                   |  24 ++--
 src/mesa/pipe/cell/ppu/cell_draw_arrays.c          |   2 +-
 src/mesa/pipe/cell/ppu/cell_draw_arrays.h          |   2 +-
 src/mesa/pipe/cell/ppu/cell_texture.h              |   2 +-
 src/mesa/pipe/failover/fo_context.c                |   2 +-
 src/mesa/pipe/i915simple/i915_blit.c               |   6 +-
 src/mesa/pipe/i915simple/i915_blit.h               |   6 +-
 src/mesa/pipe/i915simple/i915_context.c            |   2 +-
 src/mesa/pipe/i915simple/i915_context.h            |   4 +-
 src/mesa/pipe/i915simple/i915_prim_vbuf.c          |   3 +-
 src/mesa/pipe/i915simple/i915_state_emit.c         |   2 +-
 src/mesa/pipe/i915simple/i915_surface.c            |   2 +-
 src/mesa/pipe/i915simple/i915_texture.c            |   2 +-
 src/mesa/pipe/i915simple/i915_winsys.h             |   4 +-
 src/mesa/pipe/i965simple/brw_blit.c                |   6 +-
 src/mesa/pipe/i965simple/brw_blit.h                |   8 +-
 src/mesa/pipe/i965simple/brw_context.h             |   6 +-
 src/mesa/pipe/i965simple/brw_draw.c                |   4 +-
 src/mesa/pipe/i965simple/brw_draw.h                |   2 +-
 src/mesa/pipe/i965simple/brw_draw_upload.c         |   4 +-
 src/mesa/pipe/i965simple/brw_state.h               |   2 +-
 src/mesa/pipe/i965simple/brw_state_pool.c          |   7 +-
 src/mesa/pipe/i965simple/brw_surface.c             |   2 +-
 src/mesa/pipe/i965simple/brw_tex_layout.c          |   3 +-
 src/mesa/pipe/i965simple/brw_winsys.h              |   8 +-
 src/mesa/pipe/i965simple/brw_wm_surface_state.c    |   2 +-
 src/mesa/pipe/p_context.h                          |   2 +-
 src/mesa/pipe/p_inlines.h                          |  43 +++++--
 src/mesa/pipe/p_state.h                            |  23 +++-
 src/mesa/pipe/p_winsys.h                           |  17 +--
 src/mesa/pipe/pipebuffer/Makefile                  |   2 -
 src/mesa/pipe/pipebuffer/pb_buffer.c               |  49 ++++++--
 src/mesa/pipe/pipebuffer/pb_buffer.h               | 111 ++++++++--------
 src/mesa/pipe/pipebuffer/pb_buffer_client.c        |  60 ++++-----
 src/mesa/pipe/pipebuffer/pb_buffer_fenced.c        | 102 ++++++---------
 src/mesa/pipe/pipebuffer/pb_buffer_fenced.h        |  10 +-
 src/mesa/pipe/pipebuffer/pb_buffer_handle.c        | 140 ---------------------
 src/mesa/pipe/pipebuffer/pb_buffer_handle.h        | 120 ------------------
 src/mesa/pipe/pipebuffer/pb_buffer_malloc.c        |  41 +++---
 src/mesa/pipe/pipebuffer/pb_buffer_null.c          |  98 ---------------
 src/mesa/pipe/pipebuffer/pb_bufmgr.h               |  24 ++--
 src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c        |  36 +++---
 src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c            |  88 ++++++-------
 src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c          |  75 +++++------
 src/mesa/pipe/softpipe/sp_context.c                |   2 +-
 src/mesa/pipe/softpipe/sp_draw_arrays.c            |   2 +-
 src/mesa/pipe/softpipe/sp_state.h                  |   2 +-
 src/mesa/pipe/softpipe/sp_state_fs.c               |   7 +-
 src/mesa/pipe/softpipe/sp_texture.c                |   4 +-
 src/mesa/pipe/softpipe/sp_texture.h                |   2 +-
 src/mesa/pipe/xlib/xm_winsys.c                     |  80 +++++-------
 src/mesa/pipe/xlib/xm_winsys_aub.c                 |  44 +++----
 src/mesa/pipe/xlib/xm_winsys_aub.h                 |   4 +-
 src/mesa/state_tracker/st_atom_constbuf.c          |   3 +-
 src/mesa/state_tracker/st_cb_bufferobjects.c       |   5 +-
 src/mesa/state_tracker/st_cb_bufferobjects.h       |   4 +-
 src/mesa/state_tracker/st_cb_fbo.c                 |   4 +-
 src/mesa/state_tracker/st_context.c                |   3 +-
 src/mesa/state_tracker/st_draw.c                   |  21 ++--
 62 files changed, 529 insertions(+), 894 deletions(-)
 delete mode 100644 src/mesa/pipe/pipebuffer/pb_buffer_handle.c
 delete mode 100644 src/mesa/pipe/pipebuffer/pb_buffer_handle.h
 delete mode 100644 src/mesa/pipe/pipebuffer/pb_buffer_null.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
index 89e63e0a79..ffc40782be 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
@@ -28,10 +28,12 @@
 #ifndef INTEL_WINSYS_H
 #define INTEL_WINSYS_H
 
+#include "pipe/p_state.h"
+
 struct intel_context;
 struct pipe_context;
 struct pipe_winsys;
-struct pipe_buffer_handle;
+struct pipe_buffer;
 struct _DriBufferObject;
 
 struct pipe_winsys *
@@ -49,20 +51,21 @@ intel_create_i915simple( struct intel_context *intel,
                        struct pipe_winsys *winsys );
 
 
+struct intel_buffer {
+   struct pipe_buffer base;
+   struct _DriBufferObject *driBO;
+};
 
-/* Turn the pipe opaque buffer pointer into a dri_bufmgr opaque
- * buffer pointer...
- */
-static INLINE struct _DriBufferObject *
-dri_bo( struct pipe_buffer_handle *bo )
+static INLINE struct intel_buffer *
+intel_buffer( struct pipe_buffer *buf )
 {
-   return (struct _DriBufferObject *)bo;
+   return (struct intel_buffer *)buf;
 }
 
-static INLINE struct pipe_buffer_handle *
-pipe_bo( struct _DriBufferObject *bo )
+static INLINE struct _DriBufferObject *
+dri_bo( struct pipe_buffer *buf )
 {
-   return (struct pipe_buffer_handle *)bo;
+   return intel_buffer(buf)->driBO;
 }
 
 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
index 8e0eea4392..1ba6a9e1b2 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
@@ -85,7 +85,7 @@ static void intel_i915_batch_dword( struct i915_winsys *sws,
 }
 
 static void intel_i915_batch_reloc( struct i915_winsys *sws,
-			     struct pipe_buffer_handle *buf,
+			     struct pipe_buffer *buf,
 			     unsigned access_flags,
 			     unsigned delta )
 {
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 43ed0602a4..910c0d2cc5 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -43,6 +43,7 @@
 #include "pipe/p_defines.h"
 #include "pipe/p_state.h"
 #include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 
 
 
@@ -65,7 +66,7 @@ intel_pipe_winsys( struct pipe_winsys *winsys )
 /* Most callbacks map direcly onto dri_bufmgr operations:
  */
 static void *intel_buffer_map(struct pipe_winsys *winsys, 
-			      struct pipe_buffer_handle *buf,
+			      struct pipe_buffer *buf,
 			      unsigned flags )
 {
    unsigned drm_flags = 0;
@@ -80,26 +81,17 @@ static void *intel_buffer_map(struct pipe_winsys *winsys,
 }
 
 static void intel_buffer_unmap(struct pipe_winsys *winsys, 
-			       struct pipe_buffer_handle *buf)
+			       struct pipe_buffer *buf)
 {
    driBOUnmap( dri_bo(buf) );
 }
 
 
 static void
-intel_buffer_reference(struct pipe_winsys *winsys,
-		       struct pipe_buffer_handle **ptr,
-		       struct pipe_buffer_handle *buf)
+intel_buffer_destroy(struct pipe_winsys *winsys,
+		     struct pipe_buffer *buf)
 {
-   if (*ptr) {
-      driBOUnReference( dri_bo(*ptr) );
-      *ptr = NULL;
-   }
-
-   if (buf) {
-      driBOReference( dri_bo(buf) );
-      *ptr = buf;
-   }
+   driBOUnReference( dri_bo(buf) );
 }
 
 
@@ -107,16 +99,21 @@ intel_buffer_reference(struct pipe_winsys *winsys,
  * for all buffers.
  * Grabs the hardware lock!
  */
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 intel_buffer_create(struct pipe_winsys *winsys, 
                     unsigned alignment, 
                     unsigned usage, 
                     unsigned size )
 {
-   struct _DriBufferObject *buffer;
+   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
    struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
    unsigned flags = 0;
 
+   buffer->base.refcount = 1;
+   buffer->base.alignment = alignment;
+   buffer->base.usage = usage;
+   buffer->base.size = size;
+
    if (usage & (PIPE_BUFFER_USAGE_VERTEX /*| IWS_BUFFER_USAGE_LOCAL*/)) {
       flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
    } else {
@@ -143,20 +140,24 @@ intel_buffer_create(struct pipe_winsys *winsys,
 #endif
 
    driGenBuffers( iws->regionPool, 
-		  "pipe buffer", 1, &buffer, alignment, flags, 0 );
-   driBOData( buffer, size, NULL, 0 );
-   return pipe_bo(buffer);
+		  "pipe buffer", 1, &buffer->driBO, alignment, flags, 0 );
+
+   driBOData( buffer->driBO, size, NULL, 0 );
+
+   return &buffer->base;
 }
 
 
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
 {
-   struct _DriBufferObject *buffer;
+   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
    struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+
    driGenUserBuffer( iws->regionPool, 
-                     "pipe user buffer", &buffer, ptr, bytes);
-   return pipe_bo(buffer);
+                     "pipe user buffer", &buffer->driBO, ptr, bytes);
+
+   return &buffer->base;
 }
 
 
@@ -224,7 +225,7 @@ intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
       return -1;
 
    if(ret) {
-      winsys->buffer_reference(winsys, &surf->buffer, NULL);
+      pipe_buffer_reference(winsys, &surf->buffer, NULL);
       return ret;
    }
    
@@ -239,7 +240,7 @@ intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
    surf->refcount--;
    if (surf->refcount == 0) {
       if (surf->buffer)
-	 winsys->buffer_reference(winsys, &surf->buffer, NULL);
+	 pipe_buffer_reference(winsys, &surf->buffer, NULL);
       free(surf);
    }
    *s = NULL;
@@ -279,7 +280,7 @@ intel_create_pipe_winsys( int fd )
    iws->winsys.user_buffer_create = intel_user_buffer_create;
    iws->winsys.buffer_map = intel_buffer_map;
    iws->winsys.buffer_unmap = intel_buffer_unmap;
-   iws->winsys.buffer_reference = intel_buffer_reference;
+   iws->winsys.buffer_destroy = intel_buffer_destroy;
    iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
    iws->winsys.printf = intel_printf;
    iws->winsys.get_name = intel_get_name;
diff --git a/src/mesa/drivers/x11/xm_winsys.c b/src/mesa/drivers/x11/xm_winsys.c
index dafbe96a1e..a690df2772 100644
--- a/src/mesa/drivers/x11/xm_winsys.c
+++ b/src/mesa/drivers/x11/xm_winsys.c
@@ -71,15 +71,15 @@ struct xm_buffer
  * buffer pointer...
  */
 static inline struct xm_buffer *
-xm_bo( struct pipe_buffer_handle *bo )
+xm_bo( struct pipe_buffer *bo )
 {
    return (struct xm_buffer *) bo;
 }
 
-static inline struct pipe_buffer_handle *
+static inline struct pipe_buffer *
 pipe_bo( struct xm_buffer *bo )
 {
-   return (struct pipe_buffer_handle *) bo;
+   return (struct pipe_buffer *) bo;
 }
 
 /* Turn a softpipe winsys into an xm/softpipe winsys:
@@ -94,7 +94,7 @@ xm_winsys(struct softpipe_winsys *sws)
 /* Most callbacks map direcly onto dri_bufmgr operations:
  */
 static void *
-xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
+xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf,
               unsigned flags)
 {
    struct xm_buffer *xm_buf = xm_bo(buf);
@@ -103,7 +103,7 @@ xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
 }
 
 static void
-xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer_handle *buf)
+xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf)
 {
    struct xm_buffer *xm_buf = xm_bo(buf);
    xm_buf->mapped = NULL;
@@ -111,8 +111,8 @@ xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer_handle *buf)
 
 static void
 xm_buffer_reference(struct pipe_winsys *pws,
-                    struct pipe_buffer_handle **ptr,
-                    struct pipe_buffer_handle *buf)
+                    struct pipe_buffer **ptr,
+                    struct pipe_buffer *buf)
 {
    if (*ptr) {
       struct xm_buffer *oldBuf = xm_bo(*ptr);
@@ -139,7 +139,7 @@ xm_buffer_reference(struct pipe_winsys *pws,
 }
 
 static void
-xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
+xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer *buf,
                unsigned size, const void *data, unsigned usage)
 {
    struct xm_buffer *xm_buf = xm_bo(buf);
@@ -155,7 +155,7 @@ xm_buffer_data(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
 }
 
 static void
-xm_buffer_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
+xm_buffer_subdata(struct pipe_winsys *pws, struct pipe_buffer *buf,
                   unsigned long offset, unsigned long size, const void *data)
 {
    struct xm_buffer *xm_buf = xm_bo(buf);
@@ -166,7 +166,7 @@ xm_buffer_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
 }
 
 static void
-xm_buffer_get_subdata(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
+xm_buffer_get_subdata(struct pipe_winsys *pws, struct pipe_buffer *buf,
                       unsigned long offset, unsigned long size, void *data)
 {
    const struct xm_buffer *xm_buf = xm_bo(buf);
@@ -209,7 +209,7 @@ xm_get_name(struct pipe_winsys *pws)
 }
 
 
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 xm_buffer_create(struct pipe_winsys *pws, 
                  unsigned alignment, 
                  unsigned flags, 
@@ -224,7 +224,7 @@ xm_buffer_create(struct pipe_winsys *pws,
 /**
  * Create buffer which wraps user-space data.
  */
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
 {
    struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
diff --git a/src/mesa/pipe/cell/ppu/cell_draw_arrays.c b/src/mesa/pipe/cell/ppu/cell_draw_arrays.c
index 537cec8785..8286da712c 100644
--- a/src/mesa/pipe/cell/ppu/cell_draw_arrays.c
+++ b/src/mesa/pipe/cell/ppu/cell_draw_arrays.c
@@ -89,7 +89,7 @@ cell_draw_arrays(struct pipe_context *pipe, unsigned mode,
  */
 boolean
 cell_draw_elements(struct pipe_context *pipe,
-                       struct pipe_buffer_handle *indexBuffer,
+                       struct pipe_buffer *indexBuffer,
                        unsigned indexSize,
                        unsigned mode, unsigned start, unsigned count)
 {
diff --git a/src/mesa/pipe/cell/ppu/cell_draw_arrays.h b/src/mesa/pipe/cell/ppu/cell_draw_arrays.h
index bd5b703f3b..d5df4aa05f 100644
--- a/src/mesa/pipe/cell/ppu/cell_draw_arrays.h
+++ b/src/mesa/pipe/cell/ppu/cell_draw_arrays.h
@@ -33,7 +33,7 @@ boolean cell_draw_arrays(struct pipe_context *pipe, unsigned mode,
                          unsigned start, unsigned count);
 
 boolean cell_draw_elements(struct pipe_context *pipe,
-                           struct pipe_buffer_handle *indexBuffer,
+                           struct pipe_buffer *indexBuffer,
                            unsigned indexSize,
                            unsigned mode, unsigned start, unsigned count);
 
diff --git a/src/mesa/pipe/cell/ppu/cell_texture.h b/src/mesa/pipe/cell/ppu/cell_texture.h
index 97d8bd1230..ef5808c086 100644
--- a/src/mesa/pipe/cell/ppu/cell_texture.h
+++ b/src/mesa/pipe/cell/ppu/cell_texture.h
@@ -44,7 +44,7 @@ struct cell_texture
 
    /* The data is held here:
     */
-   struct pipe_buffer_handle *buffer;
+   struct pipe_buffer *buffer;
    unsigned long buffer_size;
 };
 
diff --git a/src/mesa/pipe/failover/fo_context.c b/src/mesa/pipe/failover/fo_context.c
index a1291f583b..3799c4dfb0 100644
--- a/src/mesa/pipe/failover/fo_context.c
+++ b/src/mesa/pipe/failover/fo_context.c
@@ -46,7 +46,7 @@ static void failover_destroy( struct pipe_context *pipe )
 
 
 static boolean failover_draw_elements( struct pipe_context *pipe,
-				       struct pipe_buffer_handle *indexBuffer,
+				       struct pipe_buffer *indexBuffer,
 				       unsigned indexSize,
 				       unsigned prim, unsigned start, unsigned count)
 {
diff --git a/src/mesa/pipe/i915simple/i915_blit.c b/src/mesa/pipe/i915simple/i915_blit.c
index 6e95313a0d..d49876f970 100644
--- a/src/mesa/pipe/i915simple/i915_blit.c
+++ b/src/mesa/pipe/i915simple/i915_blit.c
@@ -38,7 +38,7 @@ void
 i915_fill_blit(struct i915_context *i915,
 	       unsigned cpp,
 	       short dst_pitch,
-	       struct pipe_buffer_handle *dst_buffer,
+	       struct pipe_buffer *dst_buffer,
 	       unsigned dst_offset,
 	       short x, short y, 
 	       short w, short h, 
@@ -87,10 +87,10 @@ void
 i915_copy_blit( struct i915_context *i915,
                   unsigned cpp,
                   short src_pitch,
-                  struct pipe_buffer_handle *src_buffer,
+                  struct pipe_buffer *src_buffer,
                   unsigned src_offset,
                   short dst_pitch,
-                  struct pipe_buffer_handle *dst_buffer,
+                  struct pipe_buffer *dst_buffer,
                   unsigned dst_offset,
                   short src_x, short src_y,
                   short dst_x, short dst_y, 
diff --git a/src/mesa/pipe/i915simple/i915_blit.h b/src/mesa/pipe/i915simple/i915_blit.h
index 7ea4e979ec..d7a66be10a 100644
--- a/src/mesa/pipe/i915simple/i915_blit.h
+++ b/src/mesa/pipe/i915simple/i915_blit.h
@@ -33,10 +33,10 @@
 extern void i915_copy_blit(struct i915_context *i915,
 			   unsigned cpp,
 			   short src_pitch,
-			   struct pipe_buffer_handle *src_buffer,
+			   struct pipe_buffer *src_buffer,
 			   unsigned src_offset,
 			   short dst_pitch,
-			   struct pipe_buffer_handle *dst_buffer,
+			   struct pipe_buffer *dst_buffer,
 			   unsigned dst_offset,
 			   short srcx, short srcy,
 			   short dstx, short dsty,
@@ -45,7 +45,7 @@ extern void i915_copy_blit(struct i915_context *i915,
 extern void i915_fill_blit(struct i915_context *i915,
 			   unsigned cpp,
 			   short dst_pitch,
-			   struct pipe_buffer_handle *dst_buffer,
+			   struct pipe_buffer *dst_buffer,
 			   unsigned dst_offset,
 			   short x, short y,
 			   short w, short h, unsigned color);
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
index c2b96d2554..497623a700 100644
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ b/src/mesa/pipe/i915simple/i915_context.c
@@ -166,7 +166,7 @@ static void i915_destroy( struct pipe_context *pipe )
 
 static boolean
 i915_draw_elements( struct pipe_context *pipe,
-                    struct pipe_buffer_handle *indexBuffer,
+                    struct pipe_buffer *indexBuffer,
                     unsigned indexSize,
                     unsigned prim, unsigned start, unsigned count)
 {
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
index 2f1f036993..b4ea63c3e7 100644
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ b/src/mesa/pipe/i915simple/i915_context.h
@@ -172,7 +172,7 @@ struct i915_texture {
 
    /* The data is held here:
     */
-   struct pipe_buffer_handle *buffer;
+   struct pipe_buffer *buffer;
 };
 
 struct i915_context
@@ -204,7 +204,7 @@ struct i915_context
    unsigned *batch_start;
 
    /** Vertex buffer */
-   struct pipe_buffer_handle *vbo;
+   struct pipe_buffer *vbo;
 
    struct i915_state current;
    unsigned hardware_dirty;
diff --git a/src/mesa/pipe/i915simple/i915_prim_vbuf.c b/src/mesa/pipe/i915simple/i915_prim_vbuf.c
index 0887f9a1c6..39154b2488 100644
--- a/src/mesa/pipe/i915simple/i915_prim_vbuf.c
+++ b/src/mesa/pipe/i915simple/i915_prim_vbuf.c
@@ -42,6 +42,7 @@
 
 #include "pipe/draw/draw_vbuf.h"
 #include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_winsys.h"
 
 #include "i915_context.h"
@@ -192,7 +193,7 @@ i915_vbuf_render_release_vertices( struct vbuf_render *render,
 
    assert(i915->vbo);
    winsys->buffer_unmap(winsys, i915->vbo);
-   winsys->buffer_reference(winsys, &i915->vbo, NULL);
+   pipe_buffer_reference(winsys, &i915->vbo, NULL);
 }
 
 
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
index 8598eacc9c..657f523893 100644
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ b/src/mesa/pipe/i915simple/i915_state_emit.c
@@ -278,7 +278,7 @@ i915_emit_hardware_state(struct i915_context *i915 )
             OUT_BATCH(enabled);
             for (unit = 0; unit < I915_TEX_UNITS; unit++) {
                if (enabled & (1 << unit)) {
-                  struct pipe_buffer_handle *buf =
+                  struct pipe_buffer *buf =
                      i915->texture[unit]->buffer;
                   uint offset = 0;
                   assert(buf);
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
index e625f5a68c..8ef02b99cd 100644
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ b/src/mesa/pipe/i915simple/i915_surface.c
@@ -65,7 +65,7 @@ i915_get_tex_surface(struct pipe_context *pipe,
    if (ps) {
       assert(ps->refcount);
       assert(ps->winsys);
-      pipe->winsys->buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
+      pipe_buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
       ps->format = pt->format;
       ps->cpp = pt->cpp;
       ps->width = pt->width[level];
diff --git a/src/mesa/pipe/i915simple/i915_texture.c b/src/mesa/pipe/i915simple/i915_texture.c
index bf80e18233..61944fe7d9 100644
--- a/src/mesa/pipe/i915simple/i915_texture.c
+++ b/src/mesa/pipe/i915simple/i915_texture.c
@@ -523,7 +523,7 @@ i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
       DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
       */
 
-      pipe->winsys->buffer_reference(pipe->winsys, &tex->buffer, NULL);
+      pipe_buffer_reference(pipe->winsys, &tex->buffer, NULL);
 
       for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
          if (tex->image_offset[i])
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
index 2c0f335d34..fe49710852 100644
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ b/src/mesa/pipe/i915simple/i915_winsys.h
@@ -50,7 +50,7 @@
  * etc.
  */
 
-struct pipe_buffer_handle;
+struct pipe_buffer;
 struct pipe_winsys;
 
 
@@ -93,7 +93,7 @@ struct i915_winsys {
     * I915_BUFFER_ACCESS_READ macros.
     */
    void (*batch_reloc)( struct i915_winsys *sws,
-			struct pipe_buffer_handle *buf,
+			struct pipe_buffer *buf,
 			unsigned access_flags,
 			unsigned delta );
    
diff --git a/src/mesa/pipe/i965simple/brw_blit.c b/src/mesa/pipe/i965simple/brw_blit.c
index 4692129e40..bbd366294f 100644
--- a/src/mesa/pipe/i965simple/brw_blit.c
+++ b/src/mesa/pipe/i965simple/brw_blit.c
@@ -42,7 +42,7 @@
 void brw_fill_blit(struct brw_context *brw,
                    unsigned cpp,
                    short dst_pitch,
-                   struct pipe_buffer_handle *dst_buffer,
+                   struct pipe_buffer *dst_buffer,
                    unsigned dst_offset,
                    boolean dst_tiled,
                    short x, short y,
@@ -113,11 +113,11 @@ static unsigned translate_raster_op(unsigned logicop)
 void brw_copy_blit(struct brw_context *brw,
                    unsigned cpp,
                    short src_pitch,
-                   struct pipe_buffer_handle *src_buffer,
+                   struct pipe_buffer *src_buffer,
                    unsigned  src_offset,
                    boolean src_tiled,
                    short dst_pitch,
-                   struct pipe_buffer_handle *dst_buffer,
+                   struct pipe_buffer *dst_buffer,
                    unsigned  dst_offset,
                    boolean dst_tiled,
                    short src_x, short src_y,
diff --git a/src/mesa/pipe/i965simple/brw_blit.h b/src/mesa/pipe/i965simple/brw_blit.h
index 371a135375..7f17a70173 100644
--- a/src/mesa/pipe/i965simple/brw_blit.h
+++ b/src/mesa/pipe/i965simple/brw_blit.h
@@ -3,13 +3,13 @@
 
 #include "pipe/p_compiler.h"
 
-struct pipe_buffer_handle;
+struct pipe_buffer;
 struct brw_context;
 
 void brw_fill_blit(struct brw_context *intel,
                    unsigned cpp,
                    short dst_pitch,
-                   struct pipe_buffer_handle *dst_buffer,
+                   struct pipe_buffer *dst_buffer,
                    unsigned dst_offset,
                    boolean dst_tiled,
                    short x, short y,
@@ -18,11 +18,11 @@ void brw_fill_blit(struct brw_context *intel,
 void brw_copy_blit(struct brw_context *intel,
                    unsigned cpp,
                    short src_pitch,
-                   struct pipe_buffer_handle *src_buffer,
+                   struct pipe_buffer *src_buffer,
                    unsigned  src_offset,
                    boolean src_tiled,
                    short dst_pitch,
-                   struct pipe_buffer_handle *dst_buffer,
+                   struct pipe_buffer *dst_buffer,
                    unsigned  dst_offset,
                    boolean dst_tiled,
                    short src_x, short src_y,
diff --git a/src/mesa/pipe/i965simple/brw_context.h b/src/mesa/pipe/i965simple/brw_context.h
index c610a435e0..65664d853d 100644
--- a/src/mesa/pipe/i965simple/brw_context.h
+++ b/src/mesa/pipe/i965simple/brw_context.h
@@ -260,7 +260,7 @@ struct brw_texture {
 
    /* The data is held here:
     */
-   struct pipe_buffer_handle *buffer;
+   struct pipe_buffer *buffer;
 };
 
 /* Data about a particular attempt to compile a program.  Note that
@@ -350,7 +350,7 @@ struct brw_surface_binding_table {
 struct brw_cache;
 
 struct brw_mem_pool {
-   struct pipe_buffer_handle *buffer;
+   struct pipe_buffer *buffer;
 
    unsigned size;
    unsigned offset;		/* offset of first free byte */
@@ -615,7 +615,7 @@ struct brw_context
       unsigned nr_surfaces;
 
       unsigned max_threads;
-      struct pipe_buffer_handle *scratch_buffer;
+      struct pipe_buffer *scratch_buffer;
       unsigned scratch_buffer_size;
 
       unsigned sampler_count;
diff --git a/src/mesa/pipe/i965simple/brw_draw.c b/src/mesa/pipe/i965simple/brw_draw.c
index acfb524a30..7598e3dc8a 100644
--- a/src/mesa/pipe/i965simple/brw_draw.c
+++ b/src/mesa/pipe/i965simple/brw_draw.c
@@ -144,7 +144,7 @@ static boolean brw_emit_prim( struct brw_context *brw,
  * fallback conditions.
  */
 static boolean brw_try_draw_elements( struct pipe_context *pipe,
-				      struct pipe_buffer_handle *index_buffer,
+				      struct pipe_buffer *index_buffer,
 				      unsigned index_size,
 				      unsigned mode,
 				      unsigned start,
@@ -183,7 +183,7 @@ static boolean brw_try_draw_elements( struct pipe_context *pipe,
 
 
 static boolean brw_draw_elements( struct pipe_context *pipe,
-				  struct pipe_buffer_handle *indexBuffer,
+				  struct pipe_buffer *indexBuffer,
 				  unsigned indexSize,
 				  unsigned mode,
 				  unsigned start,
diff --git a/src/mesa/pipe/i965simple/brw_draw.h b/src/mesa/pipe/i965simple/brw_draw.h
index 053f2efb9d..62fe0d5d0e 100644
--- a/src/mesa/pipe/i965simple/brw_draw.h
+++ b/src/mesa/pipe/i965simple/brw_draw.h
@@ -42,7 +42,7 @@ boolean brw_upload_vertices( struct brw_context *brw,
 			       unsigned max_index );
 
 boolean brw_upload_indices(struct brw_context *brw,
-                           const struct pipe_buffer_handle *index_buffer,
+                           const struct pipe_buffer *index_buffer,
                            int ib_size, int start, int count);
 
 boolean brw_upload_vertex_buffers( struct brw_context *brw );
diff --git a/src/mesa/pipe/i965simple/brw_draw_upload.c b/src/mesa/pipe/i965simple/brw_draw_upload.c
index 43e53914e9..aa85d93866 100644
--- a/src/mesa/pipe/i965simple/brw_draw_upload.c
+++ b/src/mesa/pipe/i965simple/brw_draw_upload.c
@@ -47,7 +47,7 @@ struct brw_array_state {
 	 unsigned dword;
       } vb0;
 
-      struct pipe_buffer_handle *buffer;
+      struct pipe_buffer *buffer;
       unsigned offset;
 
       unsigned max_index;
@@ -272,7 +272,7 @@ boolean brw_upload_vertex_elements( struct brw_context *brw )
 }
 
 boolean brw_upload_indices( struct brw_context *brw,
-                            const struct pipe_buffer_handle *index_buffer,
+                            const struct pipe_buffer *index_buffer,
                             int ib_size, int start, int count)
 {
    /* Emit the indexbuffer packet:
diff --git a/src/mesa/pipe/i965simple/brw_state.h b/src/mesa/pipe/i965simple/brw_state.h
index 8b4d7aabf0..258e9a556e 100644
--- a/src/mesa/pipe/i965simple/brw_state.h
+++ b/src/mesa/pipe/i965simple/brw_state.h
@@ -106,7 +106,7 @@ boolean brw_search_cache( struct brw_cache *cache,
 void brw_init_caches( struct brw_context *brw );
 void brw_destroy_caches( struct brw_context *brw );
 
-static inline struct pipe_buffer_handle *brw_cache_buffer(struct brw_context *brw,
+static inline struct pipe_buffer *brw_cache_buffer(struct brw_context *brw,
                                                           enum brw_cache_id id)
 {
    return brw->cache[id].pool->buffer;
diff --git a/src/mesa/pipe/i965simple/brw_state_pool.c b/src/mesa/pipe/i965simple/brw_state_pool.c
index 2f930be837..7c67f0ee25 100644
--- a/src/mesa/pipe/i965simple/brw_state_pool.c
+++ b/src/mesa/pipe/i965simple/brw_state_pool.c
@@ -44,6 +44,7 @@
 
 #include "pipe/p_winsys.h"
 #include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 #include "brw_context.h"
 #include "brw_state.h"
 
@@ -101,9 +102,9 @@ static void brw_destroy_pool( struct brw_context *brw,
 {
    struct brw_mem_pool *pool = &brw->pool[pool_id];
 
-   pool->brw->pipe.winsys->buffer_reference( pool->brw->pipe.winsys,
-					     &pool->buffer,
-					     NULL );
+   pipe_buffer_reference( pool->brw->pipe.winsys,
+			  &pool->buffer,
+			  NULL );
 }
 
 
diff --git a/src/mesa/pipe/i965simple/brw_surface.c b/src/mesa/pipe/i965simple/brw_surface.c
index 76b8c73d5c..252aec7d29 100644
--- a/src/mesa/pipe/i965simple/brw_surface.c
+++ b/src/mesa/pipe/i965simple/brw_surface.c
@@ -64,7 +64,7 @@ brw_get_tex_surface(struct pipe_context *pipe,
    if (ps) {
       assert(ps->format);
       assert(ps->refcount);
-      pipe->winsys->buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
+      pipe_buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
       ps->format = pt->format;
       ps->cpp = pt->cpp;
       ps->width = pt->width[level];
diff --git a/src/mesa/pipe/i965simple/brw_tex_layout.c b/src/mesa/pipe/i965simple/brw_tex_layout.c
index eadacbf09e..b8b6b579e2 100644
--- a/src/mesa/pipe/i965simple/brw_tex_layout.c
+++ b/src/mesa/pipe/i965simple/brw_tex_layout.c
@@ -39,6 +39,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_winsys.h"
 
 #include "brw_context.h"
@@ -341,7 +342,7 @@ brw_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
       DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
       */
 
-      pipe->winsys->buffer_reference(pipe->winsys, &tex->buffer, NULL);
+      pipe_buffer_reference(pipe->winsys, &tex->buffer, NULL);
 
       for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
          if (tex->image_offset[i])
diff --git a/src/mesa/pipe/i965simple/brw_winsys.h b/src/mesa/pipe/i965simple/brw_winsys.h
index b60f63aa5b..3523a58614 100644
--- a/src/mesa/pipe/i965simple/brw_winsys.h
+++ b/src/mesa/pipe/i965simple/brw_winsys.h
@@ -50,7 +50,7 @@
  * etc.
  */
 
-struct pipe_buffer_handle;
+struct pipe_buffer;
 struct pipe_fence_handle;
 struct pipe_winsys;
 
@@ -136,7 +136,7 @@ struct brw_winsys {
     * I915_BUFFER_ACCESS_READ macros.
     */
    void (*batch_reloc)(struct brw_winsys *sws,
-                       struct pipe_buffer_handle *buf,
+                       struct pipe_buffer *buf,
                        unsigned access_flags,
                        unsigned delta);
 
@@ -159,7 +159,7 @@ struct brw_winsys {
     * simulator:
     */
    void (*buffer_subdata_typed)(struct brw_winsys *sws, 
-				struct pipe_buffer_handle *buf,
+				struct pipe_buffer *buf,
 				unsigned long offset, 
 				unsigned long size, 
 				const void *data,
@@ -170,7 +170,7 @@ struct brw_winsys {
     * of places yet:
     */
    unsigned (*get_buffer_offset)( struct brw_winsys *sws,
-				  struct pipe_buffer_handle *buf,
+				  struct pipe_buffer *buf,
 				  unsigned flags );
 
 };
diff --git a/src/mesa/pipe/i965simple/brw_wm_surface_state.c b/src/mesa/pipe/i965simple/brw_wm_surface_state.c
index fc40e0438c..cbb4f2efd3 100644
--- a/src/mesa/pipe/i965simple/brw_wm_surface_state.c
+++ b/src/mesa/pipe/i965simple/brw_wm_surface_state.c
@@ -127,7 +127,7 @@ static unsigned translate_tex_format( enum pipe_format pipe_format )
 }
 
 static unsigned brw_buffer_offset(struct brw_context *brw,
-                                  struct pipe_buffer_handle *buffer)
+                                  struct pipe_buffer *buffer)
 {
    return brw->winsys->get_buffer_offset(brw->winsys,
                                          buffer,
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
index 7a18d48865..37464c88a1 100644
--- a/src/mesa/pipe/p_context.h
+++ b/src/mesa/pipe/p_context.h
@@ -74,7 +74,7 @@ struct pipe_context {
 			   unsigned mode, unsigned start, unsigned count);
 
    boolean (*draw_elements)( struct pipe_context *pipe,
-			     struct pipe_buffer_handle *indexBuffer,
+			     struct pipe_buffer *indexBuffer,
 			     unsigned indexSize,
 			     unsigned mode, unsigned start, unsigned count);
 
diff --git a/src/mesa/pipe/p_inlines.h b/src/mesa/pipe/p_inlines.h
index 8ee0820f92..ebf6ed86bc 100644
--- a/src/mesa/pipe/p_inlines.h
+++ b/src/mesa/pipe/p_inlines.h
@@ -56,20 +56,38 @@ pipe_surface_unmap(struct pipe_surface *surface)
 static INLINE void
 pipe_surface_reference(struct pipe_surface **ptr, struct pipe_surface *surf)
 {
-   assert(ptr);
-   if (*ptr) {
+   /* bump the refcount first */
+   if (surf) 
+      surf->refcount++;
+
+   if (*ptr /* && --(*ptr)->refcount == 0 */) {
       struct pipe_winsys *winsys = (*ptr)->winsys;
       winsys->surface_release(winsys, ptr);
       assert(!*ptr);
    }
-   if (surf) {
-      /* reference the new thing */
-      surf->refcount++;
-      *ptr = surf;
-   }
+
+   *ptr = surf;
+}
+
+
+/* XXX: thread safety issues!
+ */
+static INLINE void
+pipe_buffer_reference(struct pipe_winsys *winsys,
+		      struct pipe_buffer **ptr,
+		      struct pipe_buffer *buf)
+{
+   if (buf) 
+      buf->refcount++;
+
+   if (*ptr && --(*ptr)->refcount == 0)
+      winsys->buffer_destroy( winsys, *ptr );
+
+   *ptr = buf;
 }
 
 
+
 /**
  * \sa pipe_surface_reference
  */
@@ -78,15 +96,16 @@ pipe_texture_reference(struct pipe_context *pipe, struct pipe_texture **ptr,
 		       struct pipe_texture *pt)
 {
    assert(ptr);
+
+   if (pt) 
+      pt->refcount++;
+
    if (*ptr) {
       pipe->texture_release(pipe, ptr);
       assert(!*ptr);
    }
-   if (pt) {
-      /* reference the new thing */
-      pt->refcount++;
-      *ptr = pt;
-   }
+
+   *ptr = pt;
 }
 
 
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
index 146a479cf3..83ca43f678 100644
--- a/src/mesa/pipe/p_state.h
+++ b/src/mesa/pipe/p_state.h
@@ -60,8 +60,21 @@
 struct pipe_surface;
 struct pipe_winsys;
 
-/* opaque type */
-struct pipe_buffer_handle;
+
+
+/**
+ * The driver will certainly subclass this to include actual memory
+ * management information.
+ */
+struct pipe_buffer {
+   unsigned alignment;
+   unsigned usage;
+   unsigned size;
+
+   /** Reference count */
+   unsigned refcount;
+};
+
 
 
 
@@ -129,7 +142,7 @@ struct pipe_clip_state {
  * Constants for vertex/fragment shaders
  */
 struct pipe_constant_buffer {
-   struct pipe_buffer_handle *buffer;
+   struct pipe_buffer *buffer;
    unsigned size;    /** in bytes */
 };
 
@@ -240,7 +253,7 @@ struct pipe_sampler_state
  */
 struct pipe_surface
 {
-   struct pipe_buffer_handle *buffer; /**< driver private buffer handle */
+   struct pipe_buffer *buffer; /**< driver private buffer handle */
    enum pipe_format format;      /**< PIPE_FORMAT_x */
    unsigned status;              /**< PIPE_SURFACE_STATUS_x */
    unsigned clear_value;         /**< may be temporary */
@@ -290,7 +303,7 @@ struct pipe_vertex_buffer
    unsigned pitch:11;    /**< stride to same attrib in next vertex, in bytes */
    unsigned max_index;   /**< number of vertices in this buffer */
    unsigned buffer_offset;  /**< offset to start of data in buffer, in bytes */
-   struct pipe_buffer_handle *buffer;  /**< the actual buffer */
+   struct pipe_buffer *buffer;  /**< the actual buffer */
 };
 
 
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
index 9742f59a4d..95e3684008 100644
--- a/src/mesa/pipe/p_winsys.h
+++ b/src/mesa/pipe/p_winsys.h
@@ -39,9 +39,6 @@
  */
 
 
-/** Opaque type for a buffer */
-struct pipe_buffer_handle;
-
 /** Opaque type */
 struct pipe_fence_handle;
 
@@ -103,13 +100,13 @@ struct pipe_winsys
     * usage argument is only an optimization hint, not a guarantee, therefore 
     * proper behavior must be observed in all circumstances.
     */
-   struct pipe_buffer_handle *(*buffer_create)( struct pipe_winsys *sws, 
+   struct pipe_buffer *(*buffer_create)( struct pipe_winsys *sws, 
 					        unsigned alignment,
                                                 unsigned usage,
                                                 unsigned size );
 
    /** Create a buffer that wraps user-space data */
-   struct pipe_buffer_handle *(*user_buffer_create)(struct pipe_winsys *sws, 
+   struct pipe_buffer *(*user_buffer_create)(struct pipe_winsys *sws, 
                                                     void *ptr,
                                                     unsigned bytes);
 
@@ -118,16 +115,14 @@ struct pipe_winsys
     * flags is bitmask of PIPE_BUFFER_FLAG_READ/WRITE. 
     */
    void *(*buffer_map)( struct pipe_winsys *sws, 
-			struct pipe_buffer_handle *buf,
+			struct pipe_buffer *buf,
 			unsigned usage );
    
    void (*buffer_unmap)( struct pipe_winsys *sws, 
-			 struct pipe_buffer_handle *buf );
+			 struct pipe_buffer *buf );
 
-   /** Set ptr = buf, with reference counting */
-   void (*buffer_reference)( struct pipe_winsys *sws,
-                             struct pipe_buffer_handle **ptr,
-                             struct pipe_buffer_handle *buf );
+   void (*buffer_destroy)( struct pipe_winsys *sws,
+			   struct pipe_buffer *buf );
 
 
    /** Set ptr = fence, with reference counting */
diff --git a/src/mesa/pipe/pipebuffer/Makefile b/src/mesa/pipe/pipebuffer/Makefile
index 061d8a060f..0d23e8b8f1 100644
--- a/src/mesa/pipe/pipebuffer/Makefile
+++ b/src/mesa/pipe/pipebuffer/Makefile
@@ -8,10 +8,8 @@ LIBNAME = pipebuffer
 DRIVER_SOURCES = \
 	pb_buffer.c \
 	pb_buffer_client.c \
-	pb_buffer_handle.c \
 	pb_buffer_fenced.c \
 	pb_buffer_malloc.c \
-	pb_buffer_null.c \
 	pb_bufmgr_fenced.c \
 	pb_bufmgr_mm.c \
 	pb_bufmgr_pool.c
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer.c b/src/mesa/pipe/pipebuffer/pb_buffer.c
index 99c960b697..90ab9044ff 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer.c
+++ b/src/mesa/pipe/pipebuffer/pb_buffer.c
@@ -34,19 +34,44 @@
 
 
 #include "pb_buffer.h"
+#include "pipe/p_winsys.h"
 
 
-void
-buffer_reference(struct pipe_buffer **dst,
-                 struct pipe_buffer *src)
+
+static void *
+pb_winsys_map(struct pipe_winsys *winsys,
+	      struct pipe_buffer *ws_buf,
+	      unsigned flags)
+{
+   struct pb_buffer *buf = pb_buffer(ws_buf);
+
+   return buf->vtbl->map(buf, flags);
+}
+
+static void
+pb_winsys_unmap(struct pipe_winsys *winsys,
+		struct pipe_buffer *ws_buf)
+{
+   struct pb_buffer *buf = pb_buffer(ws_buf);
+
+   buf->vtbl->unmap(buf);
+}
+
+static void
+pb_winsys_destroy(struct pipe_winsys *winsys,
+		  struct pipe_buffer *ws_buf)
+{
+   struct pb_buffer *buf = pb_buffer(ws_buf);
+
+   buf->vtbl->destroy(buf);
+}
+
+
+
+void 
+pb_init_winsys(struct pipe_winsys *winsys)
 {
-   if(*dst != src) {
-      if (src)
-         src->vtbl->reference(src);
-      
-      if (*dst)
-         (*dst)->vtbl->release(*dst);
-   
-      *dst = src;
-   }
+   winsys->buffer_map = pb_winsys_map;
+   winsys->buffer_unmap = pb_winsys_unmap;
+   winsys->buffer_destroy = pb_winsys_destroy;
 }
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer.h b/src/mesa/pipe/pipebuffer/pb_buffer.h
index 0523531395..f909bded0d 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer.h
+++ b/src/mesa/pipe/pipebuffer/pb_buffer.h
@@ -47,53 +47,43 @@
 #include <assert.h>
 #include <stdlib.h>
 
+#include "pipe/p_state.h"
 
-struct pipe_buffer_vtbl;
-
+struct pb_vtbl;
 
 /**
- * Base class for all pipe buffers.
+ * Base class for all pb_* buffers.
  */
-struct pipe_buffer 
+struct pb_buffer 
 {
+   struct pipe_buffer base;
+
    /**
     * Pointer to the virtual function table.
     *
     * Avoid accessing this table directly. Use the inline functions below 
     * instead to avoid mistakes. 
     */
-   const struct pipe_buffer_vtbl *vtbl;
+   const struct pb_vtbl *vtbl;
 };
 
-
 /**
  * Virtual function table for the buffer storage operations.
  * 
  * Note that creation is not done through this table.
  */
-struct pipe_buffer_vtbl
+struct pb_vtbl
 {
-   /**
-    * Add a reference to the buffer.
-    *
-    * This method can be a no-op for buffers that don't need reference
-    * counting.
-    */
-   void (*reference)( struct pipe_buffer *buf );
-
-   /**
-    * Release a reference to this buffer and destroy it.
-    */
-   void (*release)( struct pipe_buffer *buf );
+   void (*destroy)( struct pb_buffer *buf );
 
    /** 
     * Map the entire data store of a buffer object into the client's address.
     * flags is bitmask of PIPE_BUFFER_FLAG_READ/WRITE. 
     */
-   void *(*map)( struct pipe_buffer *buf, 
+   void *(*map)( struct pb_buffer *buf, 
                  unsigned flags );
    
-   void (*unmap)( struct pipe_buffer *buf );
+   void (*unmap)( struct pb_buffer *buf );
 
    /**
     * Get the base buffer and the offset.
@@ -106,29 +96,17 @@ struct pipe_buffer_vtbl
     * 
     * Note that this will increase the reference count of the base buffer.
     */
-   void (*get_base_buffer)( struct pipe_buffer *buf,
-                            struct pipe_buffer **base_buf,
+   void (*get_base_buffer)( struct pb_buffer *buf,
+                            struct pb_buffer **base_buf,
                             unsigned *offset );
 };
 
 
-/** *dst = src with reference counting */
-void
-buffer_reference(struct pipe_buffer **dst,
-                 struct pipe_buffer *src);
-
-
-static inline void
-buffer_release(struct pipe_buffer *buf)
-{
-   assert(buf);
-   buf->vtbl->release(buf);
-}
-
-
+/* Accessor functions for pb->vtbl:
+ */
 static inline void *
-buffer_map(struct pipe_buffer *buf, 
-           unsigned flags)
+pb_map(struct pb_buffer *buf, 
+       unsigned flags)
 {
    assert(buf);
    return buf->vtbl->map(buf, flags);
@@ -136,7 +114,7 @@ buffer_map(struct pipe_buffer *buf,
 
 
 static inline void 
-buffer_unmap(struct pipe_buffer *buf)
+pb_unmap(struct pb_buffer *buf)
 {
    assert(buf);
    buf->vtbl->unmap(buf);
@@ -144,32 +122,63 @@ buffer_unmap(struct pipe_buffer *buf)
 
 
 static inline void
-buffer_get_base_buffer( struct pipe_buffer *buf,
-                        struct pipe_buffer **base_buf,
-                        unsigned *offset )
+pb_get_base_buffer( struct pb_buffer *buf,
+		    struct pb_buffer **base_buf,
+		    unsigned *offset )
 {
    buf->vtbl->get_base_buffer(buf, base_buf, offset);
 }
 
+static inline void 
+pb_destroy(struct pb_buffer *buf)
+{
+   assert(buf);
+   buf->vtbl->destroy(buf);
+}
+
 
-/** Placeholder for empty buffers. */
-extern struct pipe_buffer null_buffer;
 
 
 /**
- * Client buffers (also designated as user buffers) are just for convenience 
- * of the state tracker, so that it can masquerade its own data as a buffer.
+ * User buffers are special buffers that initially reference memory
+ * held by the user but which may if necessary copy that memory into
+ * device memory behind the scenes, for submission to hardware.
+ *
+ * These are particularly useful when the referenced data is never
+ * submitted to hardware at all, in the particular case of software
+ * vertex processing.
  */
-struct pipe_buffer *
-client_buffer_create(void *data);
+struct pb_buffer *
+pb_user_buffer_create(void *data, unsigned bytes);
 
 
 /**
  * Malloc-based buffer to store data that can't be used by the graphics 
  * hardware.
  */
-struct pipe_buffer *
-malloc_buffer_create(unsigned size);
+struct pb_buffer *
+pb_malloc_buffer_create( unsigned alignment,
+			 unsigned usage,
+			 unsigned size );
+
+
+
+static inline struct pipe_buffer *
+pb_pipe_buffer( struct pb_buffer *pbuf )
+{
+   return &pbuf->base;
+}
+
+static inline struct pb_buffer *
+pb_buffer( struct pipe_buffer *buf )
+{
+   /* Could add a magic cookie check on debug builds.
+    */
+   return (struct pb_buffer *)buf;
+}
+
 
+void 
+pb_init_winsys(struct pipe_winsys *winsys);
 
 #endif /*PB_BUFFER_H_*/
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_client.c b/src/mesa/pipe/pipebuffer/pb_buffer_client.c
index bb7f5a9a94..6bf4745301 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer_client.c
+++ b/src/mesa/pipe/pipebuffer/pb_buffer_client.c
@@ -35,36 +35,30 @@
 
 
 #include "pb_buffer.h"
+#include "pipe/p_util.h"
 
 
-struct client_buffer 
+struct pb_user_buffer 
 {
-   struct pipe_buffer base;
+   struct pb_buffer base;
    void *data;
 };
 
 
-extern const struct pipe_buffer_vtbl client_buffer_vtbl;
+extern const struct pb_vtbl pb_user_buffer_vtbl;
 
 
-static inline struct client_buffer *
-client_buffer(struct pipe_buffer *buf)
+static INLINE struct pb_user_buffer *
+pb_user_buffer(struct pb_buffer *buf)
 {
    assert(buf);
-   assert(buf->vtbl == &client_buffer_vtbl);
-   return (struct client_buffer *)buf;
+   assert(buf->vtbl == &pb_user_buffer_vtbl);
+   return (struct pb_user_buffer *)buf;
 }
 
 
 static void
-client_buffer_reference(struct pipe_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-client_buffer_release(struct pipe_buffer *buf)
+pb_user_buffer_destroy(struct pb_buffer *buf)
 {
    assert(buf);
    free(buf);
@@ -72,23 +66,23 @@ client_buffer_release(struct pipe_buffer *buf)
 
 
 static void *
-client_buffer_map(struct pipe_buffer *buf, 
+pb_user_buffer_map(struct pb_buffer *buf, 
                   unsigned flags)
 {
-   return client_buffer(buf)->data;
+   return pb_user_buffer(buf)->data;
 }
 
 
 static void
-client_buffer_unmap(struct pipe_buffer *buf)
+pb_user_buffer_unmap(struct pb_buffer *buf)
 {
    /* No-op */
 }
 
 
 static void
-client_buffer_get_base_buffer(struct pipe_buffer *buf,
-                              struct pipe_buffer **base_buf,
+pb_user_buffer_get_base_buffer(struct pb_buffer *buf,
+                              struct pb_buffer **base_buf,
                               unsigned *offset)
 {
    *base_buf = buf;
@@ -96,27 +90,25 @@ client_buffer_get_base_buffer(struct pipe_buffer *buf,
 }
 
 
-const struct pipe_buffer_vtbl 
-client_buffer_vtbl = {
-      client_buffer_reference,
-      client_buffer_release,
-      client_buffer_map,
-      client_buffer_unmap,
-      client_buffer_get_base_buffer
+const struct pb_vtbl 
+pb_user_buffer_vtbl = {
+      pb_user_buffer_destroy,
+      pb_user_buffer_map,
+      pb_user_buffer_unmap,
+      pb_user_buffer_get_base_buffer
 };
 
 
-struct pipe_buffer *
-client_buffer_create(void *data) 
+struct pb_buffer *
+pb_user_buffer_create(void *data, unsigned bytes) 
 {
-   struct client_buffer *buf;
-   
-   buf = (struct client_buffer *)malloc(sizeof(struct client_buffer));
+   struct pb_user_buffer *buf = CALLOC_STRUCT(pb_user_buffer);
+
    if(!buf)
       return NULL;
    
-   buf->base.vtbl = &client_buffer_vtbl;
-   
+   buf->base.vtbl = &pb_user_buffer_vtbl;   
+   buf->base.base.size = bytes;
    buf->data = data;
    
    return &buf->base;
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.c b/src/mesa/pipe/pipebuffer/pb_buffer_fenced.c
index dfb80b1dcf..625120d714 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.c
+++ b/src/mesa/pipe/pipebuffer/pb_buffer_fenced.c
@@ -72,9 +72,9 @@ struct fenced_buffer_list
  */
 struct fenced_buffer
 {
-   struct pipe_buffer base;
+   struct pb_buffer base;
    
-   struct pipe_buffer *buffer;
+   struct pb_buffer *buffer;
 
    unsigned refcount;
    struct pipe_fence_handle *fence;
@@ -84,8 +84,8 @@ struct fenced_buffer
 };
 
 
-static inline struct fenced_buffer *
-fenced_buffer(struct pipe_buffer *buf)
+static INLINE struct fenced_buffer *
+fenced_buffer(struct pb_buffer *buf)
 {
    assert(buf);
    assert(buf->vtbl == &fenced_buffer_vtbl);
@@ -93,12 +93,6 @@ fenced_buffer(struct pipe_buffer *buf)
 }
 
 
-static void
-_fenced_buffer_destroy(struct fenced_buffer *fenced_buf)
-{
-   buffer_release(fenced_buf->buffer);
-   free(fenced_buf);
-}
 
 
 static void
@@ -143,97 +137,81 @@ _fenced_buffer_list_check_free(struct fenced_buffer_list *fenced_list,
       
       LIST_DEL(list);
       fenced_list->numDelayed--;
-      
-      _fenced_buffer_destroy(fenced_buf);
-   }
-}
 
-
-static void
-fenced_buffer_reference(struct pipe_buffer *buf) 
-{
-   struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
-   struct fenced_buffer_list *fenced_list = fenced_buf->list;
-
-   _glthread_LOCK_MUTEX(fenced_list->mutex);
-   fenced_buf->refcount++;
-   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
+      /* Do the delayed destroy:
+       */
+      pb_destroy(fenced_buf->buffer);
+      free(fenced_buf);
+   }
 }
 
 
 static void
-fenced_buffer_release(struct pipe_buffer *buf)
+fenced_buffer_destroy(struct pb_buffer *buf)
 {
    struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
    struct fenced_buffer_list *fenced_list = fenced_buf->list;
 
-   _glthread_LOCK_MUTEX(fenced_list->mutex);
-
-   fenced_buf->refcount--;
-   if(!fenced_buf->refcount) {
-      if (fenced_buf->fence) {
-         LIST_ADDTAIL(&fenced_buf->head, &fenced_list->delayed);
-         fenced_list->numDelayed++;
-      }
-      else {
-         _fenced_buffer_destroy(fenced_buf);
-      }
-   
-      if ((fenced_list->numDelayed % fenced_list->checkDelayed) == 0)
-         _fenced_buffer_list_check_free(fenced_list, 0);
+   if (fenced_buf->fence) {
+      LIST_ADDTAIL(&fenced_buf->head, &fenced_list->delayed);
+      fenced_list->numDelayed++;
+   }
+   else {
+      pb_destroy(fenced_buf->buffer);
+      free(fenced_buf);
    }
    
-   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
+   if ((fenced_list->numDelayed % fenced_list->checkDelayed) == 0)
+      _fenced_buffer_list_check_free(fenced_list, 0);
 }
 
 
 static void *
-fenced_buffer_map(struct pipe_buffer *buf, 
+fenced_buffer_map(struct pb_buffer *buf, 
                   unsigned flags)
 {
    struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
-   return buffer_map(fenced_buf->buffer, flags);
+   return pb_map(fenced_buf->buffer, flags);
 }
 
 
 static void
-fenced_buffer_unmap(struct pipe_buffer *buf)
+fenced_buffer_unmap(struct pb_buffer *buf)
 {
    struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
-   buffer_unmap(fenced_buf->buffer);
+   pb_unmap(fenced_buf->buffer);
 }
 
 
 static void
-fenced_buffer_get_base_buffer(struct pipe_buffer *buf,
-                              struct pipe_buffer **base_buf,
+fenced_buffer_get_base_buffer(struct pb_buffer *buf,
+                              struct pb_buffer **base_buf,
                               unsigned *offset)
 {
    struct fenced_buffer *fenced_buf = fenced_buffer(buf);
-   buffer_get_base_buffer(fenced_buf->buffer, base_buf, offset);
+   pb_get_base_buffer(fenced_buf->buffer, base_buf, offset);
 }
 
 
-const struct pipe_buffer_vtbl 
+const struct pb_vtbl 
 fenced_buffer_vtbl = {
-      fenced_buffer_reference,
-      fenced_buffer_release,
+      fenced_buffer_destroy,
       fenced_buffer_map,
       fenced_buffer_unmap,
       fenced_buffer_get_base_buffer
 };
 
 
-struct pipe_buffer *
+struct pb_buffer *
 fenced_buffer_create(struct fenced_buffer_list *fenced_list, 
-                     struct pipe_buffer *buffer)
+                     struct pb_buffer *buffer)
 {
    struct fenced_buffer *buf;
    
    if(!buffer)
       return NULL;
    
-   buf = (struct fenced_buffer *)calloc(1, sizeof(struct fenced_buffer));
+   buf = CALLOC_STRUCT(fenced_buffer);
    if(!buf)
       return NULL;
    
@@ -247,20 +225,16 @@ fenced_buffer_create(struct fenced_buffer_list *fenced_list,
 
 
 void
-buffer_fence(struct pipe_buffer *buf,
+buffer_fence(struct pb_buffer *buf,
              struct pipe_fence_handle *fence)
 {
-   if(buf->vtbl == &fenced_buffer_vtbl) {
-      struct fenced_buffer *fenced_buf = fenced_buffer(buf);
-      struct fenced_buffer_list *fenced_list = fenced_buf->list;
-      struct pipe_winsys *winsys = fenced_list->winsys;
+   struct fenced_buffer *fenced_buf = fenced_buffer(buf);
+   struct fenced_buffer_list *fenced_list = fenced_buf->list;
+   struct pipe_winsys *winsys = fenced_list->winsys;
    
-      _glthread_LOCK_MUTEX(fenced_list->mutex);
-      winsys->fence_reference(winsys, &fenced_buf->fence, fence);
-      _glthread_UNLOCK_MUTEX(fenced_list->mutex);
-   }
-   else
-      assert(0);
+   _glthread_LOCK_MUTEX(fenced_list->mutex);
+   winsys->fence_reference(winsys, &fenced_buf->fence, fence);
+   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
 }
 
 
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.h b/src/mesa/pipe/pipebuffer/pb_buffer_fenced.h
index 07e42a67f8..09082a5390 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.h
+++ b/src/mesa/pipe/pipebuffer/pb_buffer_fenced.h
@@ -70,7 +70,7 @@ struct fenced_buffer_list;
  * 
  * NOTE: Made public for debugging purposes.
  */
-extern const struct pipe_buffer_vtbl fenced_buffer_vtbl;
+extern const struct pb_vtbl fenced_buffer_vtbl;
 
 
 /**
@@ -98,19 +98,19 @@ fenced_buffer_list_destroy(struct fenced_buffer_list *fenced_list);
  * 
  * NOTE: this will not increase the buffer reference count.
  */
-struct pipe_buffer *
+struct pb_buffer *
 fenced_buffer_create(struct fenced_buffer_list *fenced, 
-                     struct pipe_buffer *buffer);
+                     struct pb_buffer *buffer);
 
 
 /**
  * Set a buffer's fence.
  * 
- * NOTE: Although it takes a generic pipe buffer argument, it will fail
+ * NOTE: Although it takes a generic pb_buffer argument, it will fail
  * on everything but buffers returned by fenced_buffer_create.
  */
 void
-buffer_fence(struct pipe_buffer *buf,
+buffer_fence(struct pb_buffer *buf,
              struct pipe_fence_handle *fence);
 
 
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_handle.c b/src/mesa/pipe/pipebuffer/pb_buffer_handle.c
deleted file mode 100644
index 9aeff976f3..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer_handle.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Drop-in implementation of the winsys driver functions for buffer handles.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-
-#include <assert.h>
-#include <stdlib.h>
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-
-#include "pb_buffer.h"
-#include "pb_buffer_handle.h"
-
-
-static struct pipe_buffer_handle *
-buffer_handle_create(struct pipe_winsys *winsys,
-                     unsigned alignment,
-                     unsigned usage,
-                     unsigned size)
-{
-   struct pipe_buffer_handle *handle;
-  
-   handle = (struct pipe_buffer_handle *)malloc(sizeof(struct pipe_buffer_handle));
-   if(!handle)
-      return NULL;
-   
-   handle->refcount = 1;
-   handle->alignment = alignment;
-   handle->usage = usage;
-   handle->size = size;
-   
-   handle->buf = &null_buffer;
-   
-   return handle;
-}
-
-
-static struct pipe_buffer_handle *
-buffer_handle_create_user(struct pipe_winsys *winsys, 
-                          void *data, unsigned size)
-{
-   struct pipe_buffer_handle *handle;
-   struct pipe_buffer *buf;
-   
-   handle = buffer_handle_create(winsys, 1, 0, size);
-   if(!handle)
-      return NULL;
-   
-   buf = client_buffer_create(data);
-   if(!buf) {
-      free(handle);
-      return NULL;
-   }
-   
-   buffer_handle_data(handle, buf);
-   
-   return handle;
-}
-
-
-static void *
-buffer_handle_map(struct pipe_winsys *winsys,
-                  struct pipe_buffer_handle *handle, 
-                  unsigned flags)
-{
-   return buffer_map(handle->buf, flags);
-}
-
-
-static void 
-buffer_handle_unmap(struct pipe_winsys *winsys,
-                    struct pipe_buffer_handle *handle)
-{
-   buffer_unmap(handle->buf);
-}
-
-
-static void
-buffer_handle_reference(struct pipe_winsys *winsys,
-                        struct pipe_buffer_handle **dst,
-		        struct pipe_buffer_handle *src)
-{
-   /* XXX: should this be thread safe? */
-   
-   if (src) {
-      src->refcount++;
-   }
-   
-   if (*dst) {
-      (*dst)->refcount--;
-      if ((*dst)->refcount == 0) {
-	 buffer_release((*dst)->buf);
-	 free(*dst);
-      }
-   }
-
-   *dst = src;
-}
-
-
-void 
-buffer_handle_init_winsys(struct pipe_winsys *winsys)
-{
-   winsys->buffer_create = buffer_handle_create;
-   winsys->user_buffer_create = buffer_handle_create_user;
-   winsys->buffer_map = buffer_handle_map;
-   winsys->buffer_unmap = buffer_handle_unmap;
-   winsys->buffer_reference = buffer_handle_reference;
-}
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_handle.h b/src/mesa/pipe/pipebuffer/pb_buffer_handle.h
deleted file mode 100644
index 34133c9fba..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer_handle.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Buffer handle interface.
- *
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-#ifndef PB_BUFFER_HANDLE_H_
-#define PB_BUFFER_HANDLE_H_
-
-
-#include <assert.h>
-
-#include "pb_buffer.h"
-
-
-/**
- * Buffer handle.
- *
- * The buffer handle and the buffer data storage are separate entities. This
- * is modelled after ARB_vertex_buffer_object, which is the interface that
- * Gallium requires. See p_winsys.h for more information.
- */
-struct pipe_buffer_handle 
-{
-   /** Reference count */
-   unsigned refcount;
-
-   /** Allocation characteristics */
-   unsigned alignment;
-   unsigned usage;
-   unsigned size;
-   
-   /** 
-    * The actual buffer.
-    * 
-    * It should never be NULL. Use null_buffer instead. 
-    */
-   struct pipe_buffer *buf;
-};
-
-
-/**
- * Set buffer storage.
- * 
- * NOTE: this will not increase the buffer reference count.
- */
-static inline void
-buffer_handle_data(struct pipe_buffer_handle *handle,
-                   struct pipe_buffer *buf)
-{
-   assert(handle);
-   assert(handle->buf);
-   buffer_release(handle->buf);
-   assert(buf);
-   handle->buf = buf;
-}
-
-
-static inline void
-buffer_handle_clear(struct pipe_buffer_handle *handle)
-{
-   buffer_handle_data(handle, &null_buffer);
-}
-
-
-static inline int
-buffer_handle_has_data(struct pipe_buffer_handle *handle) {
-   assert(handle);
-   assert(handle->buf);
-   return handle->buf != &null_buffer;
-}
-
-
-/**
- * Fill in the pipe_winsys' buffer-related callbacks.
- * 
- * Specifically, the fullfilled functions are:
- * - buffer_create
- * - user_buffer_create
- * - buffer_map
- * - buffer_unmap
- * - buffer_reference
- * - buffer_subdata
- * - buffer_get_subdata
- * 
- * NOTE: buffer_data is left untouched.
- */
-void 
-buffer_handle_init_winsys(struct pipe_winsys *winsys);
-
-
-#endif /*PB_BUFFER_HANDLE_H_*/
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_malloc.c b/src/mesa/pipe/pipebuffer/pb_buffer_malloc.c
index 65ad51e1e7..e02eb1eebd 100644
--- a/src/mesa/pipe/pipebuffer/pb_buffer_malloc.c
+++ b/src/mesa/pipe/pipebuffer/pb_buffer_malloc.c
@@ -42,15 +42,15 @@
 
 struct malloc_buffer 
 {
-   struct pipe_buffer base;
+   struct pb_buffer base;
    void *data;
 };
 
 
-extern const struct pipe_buffer_vtbl malloc_buffer_vtbl;
+extern const struct pb_vtbl malloc_buffer_vtbl;
 
-static inline struct malloc_buffer *
-malloc_buffer(struct pipe_buffer *buf)
+static INLINE struct malloc_buffer *
+malloc_buffer(struct pb_buffer *buf)
 {
    assert(buf);
    assert(buf->vtbl == &malloc_buffer_vtbl);
@@ -59,14 +59,7 @@ malloc_buffer(struct pipe_buffer *buf)
 
 
 static void
-malloc_buffer_reference(struct pipe_buffer *buf)
-{
-   /* no-op */
-}
-
-
-static void
-malloc_buffer_release(struct pipe_buffer *buf)
+malloc_buffer_destroy(struct pb_buffer *buf)
 {
    free(malloc_buffer(buf)->data);
    free(buf);
@@ -74,7 +67,7 @@ malloc_buffer_release(struct pipe_buffer *buf)
 
 
 static void *
-malloc_buffer_map(struct pipe_buffer *buf, 
+malloc_buffer_map(struct pb_buffer *buf, 
                   unsigned flags)
 {
    return malloc_buffer(buf)->data;
@@ -82,15 +75,15 @@ malloc_buffer_map(struct pipe_buffer *buf,
 
 
 static void
-malloc_buffer_unmap(struct pipe_buffer *buf)
+malloc_buffer_unmap(struct pb_buffer *buf)
 {
    /* No-op */
 }
 
 
 static void
-malloc_buffer_get_base_buffer(struct pipe_buffer *buf,
-                              struct pipe_buffer **base_buf,
+malloc_buffer_get_base_buffer(struct pb_buffer *buf,
+                              struct pb_buffer **base_buf,
                               unsigned *offset)
 {
    *base_buf = buf;
@@ -98,18 +91,19 @@ malloc_buffer_get_base_buffer(struct pipe_buffer *buf,
 }
 
 
-const struct pipe_buffer_vtbl 
+const struct pb_vtbl 
 malloc_buffer_vtbl = {
-      malloc_buffer_reference,
-      malloc_buffer_release,
+      malloc_buffer_destroy,
       malloc_buffer_map,
       malloc_buffer_unmap,
       malloc_buffer_get_base_buffer
 };
 
 
-struct pipe_buffer *
-malloc_buffer_create(unsigned size) 
+struct pb_buffer *
+pb_malloc_buffer_create( unsigned alignment,
+			 unsigned usage,
+			 unsigned size ) 
 {
    struct malloc_buffer *buf;
    
@@ -121,7 +115,10 @@ malloc_buffer_create(unsigned size)
       return NULL;
    
    buf->base.vtbl = &malloc_buffer_vtbl;
-   
+   buf->base.base.alignment = alignment;
+   buf->base.base.usage = usage;
+   buf->base.base.size = size;
+
    buf->data = malloc(size);
    if(!buf->data) {
       free(buf);
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_null.c b/src/mesa/pipe/pipebuffer/pb_buffer_null.c
deleted file mode 100644
index a356c6b2d5..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer_null.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Null buffer implementation.
- * 
- * We have a special null buffer object so that we can safely call buffer 
- * operations without having to check whether the buffer pointer is null or not.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-
-#include "pb_buffer.h"
-
-
-static void
-null_buffer_reference(struct pipe_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-null_buffer_release(struct pipe_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void *
-null_buffer_map(struct pipe_buffer *buf, 
-                unsigned flags)
-{
-   assert(0);
-   return NULL;
-}
-
-
-static void
-null_buffer_unmap(struct pipe_buffer *buf)
-{
-   assert(0);
-}
-
-
-static void
-null_buffer_get_base_buffer(struct pipe_buffer *buf,
-                            struct pipe_buffer **base_buf,
-                            unsigned *offset)
-{
-   *base_buf = buf;
-   *offset = 0;
-}
-
-
-const struct pipe_buffer_vtbl 
-pipe_buffer_vtbl = {
-      null_buffer_reference,
-      null_buffer_release,
-      null_buffer_map,
-      null_buffer_unmap,
-      null_buffer_get_base_buffer
-};
-
-
-struct pipe_buffer
-null_buffer = {
-      &pipe_buffer_vtbl
-};
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr.h b/src/mesa/pipe/pipebuffer/pb_bufmgr.h
index 12e36323a8..13d4ea7545 100644
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr.h
+++ b/src/mesa/pipe/pipebuffer/pb_bufmgr.h
@@ -60,15 +60,15 @@ struct pipe_winsys;
 /** 
  * Abstract base class for all buffer managers.
  */
-struct buffer_manager
+struct pb_manager
 {
    /* XXX: we will likely need more allocation flags */
-   struct pipe_buffer *
-   (*create_buffer)( struct buffer_manager *mgr, 
+   struct pb_buffer *
+   (*create_buffer)( struct pb_manager *mgr, 
 	             size_t size );
 
    void
-   (*destroy)( struct buffer_manager *mgr );
+   (*destroy)( struct pb_manager *mgr );
 };
 
 
@@ -80,8 +80,8 @@ struct buffer_manager
  * 
  * It is meant to manage the allocation of batch buffer pools.
  */
-struct buffer_manager *
-pool_bufmgr_create(struct buffer_manager *provider, 
+struct pb_manager *
+pool_bufmgr_create(struct pb_manager *provider, 
                    size_t n, size_t size);
 
 
@@ -92,8 +92,8 @@ pool_bufmgr_create(struct buffer_manager *provider,
  * with the size of the heap, and then using the old mm memory manager to manage
  * that heap. 
  */
-struct buffer_manager *
-mm_bufmgr_create(struct buffer_manager *provider, 
+struct pb_manager *
+mm_bufmgr_create(struct pb_manager *provider, 
                  size_t size, size_t align2);
 
 /**
@@ -101,8 +101,8 @@ mm_bufmgr_create(struct buffer_manager *provider,
  * 
  * Buffer will be release when the manager is destroyed.
  */
-struct buffer_manager *
-mm_bufmgr_create_from_buffer(struct pipe_buffer *buffer, 
+struct pb_manager *
+mm_bufmgr_create_from_buffer(struct pb_buffer *buffer, 
                              size_t size, size_t align2);
 
 
@@ -115,8 +115,8 @@ mm_bufmgr_create_from_buffer(struct pipe_buffer *buffer,
  * NOTE: the buffer manager that provides the buffers will be destroyed
  * at the same time.
  */
-struct buffer_manager *
-fenced_bufmgr_create(struct buffer_manager *provider,
+struct pb_manager *
+fenced_bufmgr_create(struct pb_manager *provider,
                      struct pipe_winsys *winsys);
 
 
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c
index defd8e4df7..8cdbbed272 100644
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c
+++ b/src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c
@@ -42,30 +42,30 @@
 #include "pb_bufmgr.h"
 
 
-struct fenced_buffer_manager
+struct fenced_pb_manager
 {
-   struct buffer_manager base;
+   struct pb_manager base;
 
-   struct buffer_manager *provider;
+   struct pb_manager *provider;
    
    struct fenced_buffer_list *fenced_list;
 };
 
 
-static inline struct fenced_buffer_manager *
-fenced_buffer_manager(struct buffer_manager *mgr)
+static inline struct fenced_pb_manager *
+fenced_pb_manager(struct pb_manager *mgr)
 {
    assert(mgr);
-   return (struct fenced_buffer_manager *)mgr;
+   return (struct fenced_pb_manager *)mgr;
 }
 
 
-static struct pipe_buffer *
-fenced_bufmgr_create_buffer(struct buffer_manager *mgr, size_t size)
+static struct pb_buffer *
+fenced_bufmgr_create_buffer(struct pb_manager *mgr, size_t size)
 {
-   struct fenced_buffer_manager *fenced_mgr = fenced_buffer_manager(mgr);
-   struct pipe_buffer *buf;
-   struct pipe_buffer *fenced_buf;
+   struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr);
+   struct pb_buffer *buf;
+   struct pb_buffer *fenced_buf;
 
    /* check for free buffers before allocating new ones */
    fenced_buffer_list_check_free(fenced_mgr->fenced_list, 0);
@@ -84,7 +84,7 @@ fenced_bufmgr_create_buffer(struct buffer_manager *mgr, size_t size)
    
    fenced_buf = fenced_buffer_create(fenced_mgr->fenced_list, buf);
    if(!fenced_buf) {
-      buffer_release(buf);
+      pb_destroy(buf);
    }
    
    return fenced_buf;
@@ -92,9 +92,9 @@ fenced_bufmgr_create_buffer(struct buffer_manager *mgr, size_t size)
 
 
 static void
-fenced_bufmgr_destroy(struct buffer_manager *mgr)
+fenced_bufmgr_destroy(struct pb_manager *mgr)
 {
-   struct fenced_buffer_manager *fenced_mgr = fenced_buffer_manager(mgr);
+   struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr);
 
    fenced_buffer_list_destroy(fenced_mgr->fenced_list);
 
@@ -104,13 +104,13 @@ fenced_bufmgr_destroy(struct buffer_manager *mgr)
 }
 
 
-struct buffer_manager *
-fenced_bufmgr_create(struct buffer_manager *provider, 
+struct pb_manager *
+fenced_bufmgr_create(struct pb_manager *provider, 
                      struct pipe_winsys *winsys) 
 {
-   struct fenced_buffer_manager *fenced_mgr;
+   struct fenced_pb_manager *fenced_mgr;
 
-   fenced_mgr = (struct fenced_buffer_manager *)calloc(1, sizeof(*fenced_mgr));
+   fenced_mgr = (struct fenced_pb_manager *)calloc(1, sizeof(*fenced_mgr));
    if (!fenced_mgr)
       return NULL;
 
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
index d174f24e32..f456b571d9 100644
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
+++ b/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
@@ -53,9 +53,9 @@
 #define SUPER(__derived) (&(__derived)->base)
 
 
-struct mm_buffer_manager
+struct mm_pb_manager
 {
-   struct buffer_manager base;
+   struct pb_manager base;
    
    _glthread_Mutex mutex;
    
@@ -64,31 +64,31 @@ struct mm_buffer_manager
    
    size_t align2;
    
-   struct pipe_buffer *buffer;
+   struct pb_buffer *buffer;
    void *map;
 };
 
 
-static inline struct mm_buffer_manager *
-mm_buffer_manager(struct buffer_manager *mgr)
+static inline struct mm_pb_manager *
+mm_pb_manager(struct pb_manager *mgr)
 {
    assert(mgr);
-   return (struct mm_buffer_manager *)mgr;
+   return (struct mm_pb_manager *)mgr;
 }
 
 
 struct mm_buffer
 {
-   struct pipe_buffer base;
+   struct pb_buffer base;
    
-   struct mm_buffer_manager *mgr;
+   struct mm_pb_manager *mgr;
    
    struct mem_block *block;
 };
 
 
 static inline struct mm_buffer *
-mm_buffer(struct pipe_buffer *buf)
+mm_buffer(struct pb_buffer *buf)
 {
    assert(buf);
    return (struct mm_buffer *)buf;
@@ -96,17 +96,10 @@ mm_buffer(struct pipe_buffer *buf)
 
 
 static void
-mm_buffer_reference(struct pipe_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-mm_buffer_release(struct pipe_buffer *buf)
+mm_buffer_destroy(struct pb_buffer *buf)
 {
    struct mm_buffer *mm_buf = mm_buffer(buf);
-   struct mm_buffer_manager *mm = mm_buf->mgr;
+   struct mm_pb_manager *mm = mm_buf->mgr;
    
    _glthread_LOCK_MUTEX(mm->mutex);
    mmFreeMem(mm_buf->block);
@@ -116,50 +109,49 @@ mm_buffer_release(struct pipe_buffer *buf)
 
 
 static void *
-mm_buffer_map(struct pipe_buffer *buf,
+mm_buffer_map(struct pb_buffer *buf,
               unsigned flags)
 {
    struct mm_buffer *mm_buf = mm_buffer(buf);
-   struct mm_buffer_manager *mm = mm_buf->mgr;
+   struct mm_pb_manager *mm = mm_buf->mgr;
 
    return (unsigned char *) mm->map + mm_buf->block->ofs;
 }
 
 
 static void
-mm_buffer_unmap(struct pipe_buffer *buf)
+mm_buffer_unmap(struct pb_buffer *buf)
 {
    /* No-op */
 }
 
 
 static void
-mm_buffer_get_base_buffer(struct pipe_buffer *buf,
-                          struct pipe_buffer **base_buf,
+mm_buffer_get_base_buffer(struct pb_buffer *buf,
+                          struct pb_buffer **base_buf,
                           unsigned *offset)
 {
    struct mm_buffer *mm_buf = mm_buffer(buf);
-   struct mm_buffer_manager *mm = mm_buf->mgr;
-   buffer_get_base_buffer(mm->buffer, base_buf, offset);
+   struct mm_pb_manager *mm = mm_buf->mgr;
+   pb_get_base_buffer(mm->buffer, base_buf, offset);
    *offset += mm_buf->block->ofs;
 }
 
 
-static const struct pipe_buffer_vtbl 
+static const struct pb_vtbl 
 mm_buffer_vtbl = {
-      mm_buffer_reference,
-      mm_buffer_release,
+      mm_buffer_destroy,
       mm_buffer_map,
       mm_buffer_unmap,
       mm_buffer_get_base_buffer
 };
 
 
-static struct pipe_buffer *
-mm_bufmgr_create_buffer(struct buffer_manager *mgr, 
+static struct pb_buffer *
+mm_bufmgr_create_buffer(struct pb_manager *mgr, 
                         size_t size)
 {
-   struct mm_buffer_manager *mm = mm_buffer_manager(mgr);
+   struct mm_pb_manager *mm = mm_pb_manager(mgr);
    struct mm_buffer *mm_buf;
 
    _glthread_LOCK_MUTEX(mm->mutex);
@@ -200,16 +192,16 @@ mm_bufmgr_create_buffer(struct buffer_manager *mgr,
 
 
 static void
-mm_bufmgr_destroy(struct buffer_manager *mgr)
+mm_bufmgr_destroy(struct pb_manager *mgr)
 {
-   struct mm_buffer_manager *mm = mm_buffer_manager(mgr);
+   struct mm_pb_manager *mm = mm_pb_manager(mgr);
    
    _glthread_LOCK_MUTEX(mm->mutex);
 
    mmDestroy(mm->heap);
    
-   buffer_unmap(mm->buffer);
-   buffer_release(mm->buffer);
+   pb_unmap(mm->buffer);
+   pb_destroy(mm->buffer);
    
    _glthread_UNLOCK_MUTEX(mm->mutex);
    
@@ -217,16 +209,16 @@ mm_bufmgr_destroy(struct buffer_manager *mgr)
 }
 
 
-struct buffer_manager *
-mm_bufmgr_create_from_buffer(struct pipe_buffer *buffer, 
+struct pb_manager *
+mm_bufmgr_create_from_buffer(struct pb_buffer *buffer, 
                              size_t size, size_t align2) 
 {
-   struct mm_buffer_manager *mm;
+   struct mm_pb_manager *mm;
 
    if(!buffer)
       return NULL;
    
-   mm = (struct mm_buffer_manager *)calloc(1, sizeof(*mm));
+   mm = (struct mm_pb_manager *)calloc(1, sizeof(*mm));
    if (!mm)
       return NULL;
 
@@ -240,9 +232,9 @@ mm_bufmgr_create_from_buffer(struct pipe_buffer *buffer,
 
    mm->buffer = buffer; 
 
-   mm->map = buffer_map(mm->buffer, 
-                        PIPE_BUFFER_USAGE_CPU_READ |
-                        PIPE_BUFFER_USAGE_CPU_WRITE);
+   mm->map = pb_map(mm->buffer, 
+		    PIPE_BUFFER_USAGE_CPU_READ |
+		    PIPE_BUFFER_USAGE_CPU_WRITE);
    if(!mm->map)
       goto failure;
 
@@ -256,19 +248,19 @@ failure:
 if(mm->heap)
    mmDestroy(mm->heap);
    if(mm->map)
-      buffer_unmap(mm->buffer);
+      pb_unmap(mm->buffer);
    if(mm)
       free(mm);
    return NULL;
 }
 
 
-struct buffer_manager *
-mm_bufmgr_create(struct buffer_manager *provider, 
+struct pb_manager *
+mm_bufmgr_create(struct pb_manager *provider, 
                  size_t size, size_t align2) 
 {
-   struct pipe_buffer *buffer;
-   struct buffer_manager *mgr;
+   struct pb_buffer *buffer;
+   struct pb_manager *mgr;
 
    assert(provider);
    assert(provider->create_buffer);
@@ -278,7 +270,7 @@ mm_bufmgr_create(struct buffer_manager *provider,
    
    mgr = mm_bufmgr_create_from_buffer(buffer, size, align2);
    if (!mgr) {
-      buffer_release(buffer);
+      pb_destroy(buffer);
       return NULL;
    }
 
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
index e6a8c78668..7e8494f615 100644
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
+++ b/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
@@ -55,9 +55,9 @@
 #define SUPER(__derived) (&(__derived)->base)
 
 
-struct pool_buffer_manager
+struct pool_pb_manager
 {
-   struct buffer_manager base;
+   struct pb_manager base;
    
    _glthread_Mutex mutex;
    
@@ -68,26 +68,26 @@ struct pool_buffer_manager
    
    struct list_head free;
    
-   struct pipe_buffer *buffer;
+   struct pb_buffer *buffer;
    void *map;
    
    struct pool_buffer *bufs;
 };
 
 
-static inline struct pool_buffer_manager *
-pool_buffer_manager(struct buffer_manager *mgr)
+static inline struct pool_pb_manager *
+pool_pb_manager(struct pb_manager *mgr)
 {
    assert(mgr);
-   return (struct pool_buffer_manager *)mgr;
+   return (struct pool_pb_manager *)mgr;
 }
 
 
 struct pool_buffer
 {
-   struct pipe_buffer base;
+   struct pb_buffer base;
    
-   struct pool_buffer_manager *mgr;
+   struct pool_pb_manager *mgr;
    
    struct list_head head;
    
@@ -96,25 +96,19 @@ struct pool_buffer
 
 
 static inline struct pool_buffer *
-pool_buffer(struct pipe_buffer *buf)
+pool_buffer(struct pb_buffer *buf)
 {
    assert(buf);
    return (struct pool_buffer *)buf;
 }
 
 
-static void
-pool_buffer_reference(struct pipe_buffer *buf)
-{
-   /* No-op */
-}
-
 
 static void
-pool_buffer_release(struct pipe_buffer *buf)
+pool_buffer_destroy(struct pb_buffer *buf)
 {
    struct pool_buffer *pool_buf = pool_buffer(buf);
-   struct pool_buffer_manager *pool = pool_buf->mgr;
+   struct pool_pb_manager *pool = pool_buf->mgr;
    
    _glthread_LOCK_MUTEX(pool->mutex);
    LIST_ADD(&pool_buf->head, &pool->free);
@@ -124,10 +118,10 @@ pool_buffer_release(struct pipe_buffer *buf)
 
 
 static void *
-pool_buffer_map(struct pipe_buffer *buf, unsigned flags)
+pool_buffer_map(struct pb_buffer *buf, unsigned flags)
 {
    struct pool_buffer *pool_buf = pool_buffer(buf);
-   struct pool_buffer_manager *pool = pool_buf->mgr;
+   struct pool_pb_manager *pool = pool_buf->mgr;
    void *map;
 
    _glthread_LOCK_MUTEX(pool->mutex);
@@ -138,38 +132,37 @@ pool_buffer_map(struct pipe_buffer *buf, unsigned flags)
 
 
 static void
-pool_buffer_unmap(struct pipe_buffer *buf)
+pool_buffer_unmap(struct pb_buffer *buf)
 {
    /* No-op */
 }
 
 
 static void
-pool_buffer_get_base_buffer(struct pipe_buffer *buf,
-                            struct pipe_buffer **base_buf,
+pool_buffer_get_base_buffer(struct pb_buffer *buf,
+                            struct pb_buffer **base_buf,
                             unsigned *offset)
 {
    struct pool_buffer *pool_buf = pool_buffer(buf);
-   struct pool_buffer_manager *pool = pool_buf->mgr;
-   buffer_get_base_buffer(pool->buffer, base_buf, offset);
+   struct pool_pb_manager *pool = pool_buf->mgr;
+   pb_get_base_buffer(pool->buffer, base_buf, offset);
    *offset += pool_buf->start;
 }
 
 
-static const struct pipe_buffer_vtbl 
+static const struct pb_vtbl 
 pool_buffer_vtbl = {
-      pool_buffer_reference,
-      pool_buffer_release,
+      pool_buffer_destroy,
       pool_buffer_map,
       pool_buffer_unmap,
       pool_buffer_get_base_buffer
 };
 
 
-static struct pipe_buffer *
-pool_bufmgr_create_buffer(struct buffer_manager *mgr, size_t size)
+static struct pb_buffer *
+pool_bufmgr_create_buffer(struct pb_manager *mgr, size_t size)
 {
-   struct pool_buffer_manager *pool = pool_buffer_manager(mgr);
+   struct pool_pb_manager *pool = pool_pb_manager(mgr);
    struct pool_buffer *pool_buf;
    struct list_head *item;
 
@@ -201,15 +194,15 @@ pool_bufmgr_create_buffer(struct buffer_manager *mgr, size_t size)
 
 
 static void
-pool_bufmgr_destroy(struct buffer_manager *mgr)
+pool_bufmgr_destroy(struct pb_manager *mgr)
 {
-   struct pool_buffer_manager *pool = pool_buffer_manager(mgr);
+   struct pool_pb_manager *pool = pool_pb_manager(mgr);
    _glthread_LOCK_MUTEX(pool->mutex);
 
    free(pool->bufs);
    
-   buffer_unmap(pool->buffer);
-   buffer_release(pool->buffer);
+   pb_unmap(pool->buffer);
+   pb_destroy(pool->buffer);
    
    _glthread_UNLOCK_MUTEX(pool->mutex);
    
@@ -217,16 +210,16 @@ pool_bufmgr_destroy(struct buffer_manager *mgr)
 }
 
 
-struct buffer_manager *
-pool_bufmgr_create(struct buffer_manager *provider, 
+struct pb_manager *
+pool_bufmgr_create(struct pb_manager *provider, 
                    size_t numBufs, 
                    size_t bufSize) 
 {
-   struct pool_buffer_manager *pool;
+   struct pool_pb_manager *pool;
    struct pool_buffer *pool_buf;
    int i;
 
-   pool = (struct pool_buffer_manager *)calloc(1, sizeof(*pool));
+   pool = (struct pool_pb_manager *)calloc(1, sizeof(*pool));
    if (!pool)
       return NULL;
 
@@ -245,7 +238,7 @@ pool_bufmgr_create(struct buffer_manager *provider,
    if (!pool->buffer)
       goto failure;
 
-   pool->map = buffer_map(pool->buffer,
+   pool->map = pb_map(pool->buffer,
                           PIPE_BUFFER_USAGE_CPU_READ |
                           PIPE_BUFFER_USAGE_CPU_WRITE);
    if(!pool->map)
@@ -270,9 +263,9 @@ failure:
    if(pool->bufs)
       free(pool->bufs);
    if(pool->map)
-      buffer_unmap(pool->buffer);
+      pb_unmap(pool->buffer);
    if(pool->buffer)
-      buffer_release(pool->buffer);
+      pb_destroy(pool->buffer);
    if(pool)
       free(pool);
    return NULL;
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
index 8dadd9aa74..cea6b90104 100644
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ b/src/mesa/pipe/softpipe/sp_context.c
@@ -135,7 +135,7 @@ static void softpipe_destroy( struct pipe_context *pipe )
 
    for (i = 0; i < Elements(softpipe->constants); i++) {
       if (softpipe->constants[i].buffer) {
-         ws->buffer_reference(ws, &softpipe->constants[i].buffer, NULL);
+         pipe_buffer_reference(ws, &softpipe->constants[i].buffer, NULL);
       }
    }
 
diff --git a/src/mesa/pipe/softpipe/sp_draw_arrays.c b/src/mesa/pipe/softpipe/sp_draw_arrays.c
index 8ee9177e5b..423c91d4b8 100644
--- a/src/mesa/pipe/softpipe/sp_draw_arrays.c
+++ b/src/mesa/pipe/softpipe/sp_draw_arrays.c
@@ -88,7 +88,7 @@ softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
  */
 boolean
 softpipe_draw_elements(struct pipe_context *pipe,
-                       struct pipe_buffer_handle *indexBuffer,
+                       struct pipe_buffer *indexBuffer,
                        unsigned indexSize,
                        unsigned mode, unsigned start, unsigned count)
 {
diff --git a/src/mesa/pipe/softpipe/sp_state.h b/src/mesa/pipe/softpipe/sp_state.h
index bac7b0876f..af955c1e17 100644
--- a/src/mesa/pipe/softpipe/sp_state.h
+++ b/src/mesa/pipe/softpipe/sp_state.h
@@ -157,7 +157,7 @@ boolean softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
 			     unsigned start, unsigned count);
 
 boolean softpipe_draw_elements(struct pipe_context *pipe,
-			       struct pipe_buffer_handle *indexBuffer,
+			       struct pipe_buffer *indexBuffer,
 			       unsigned indexSize,
 			       unsigned mode, unsigned start, unsigned count);
 
diff --git a/src/mesa/pipe/softpipe/sp_state_fs.c b/src/mesa/pipe/softpipe/sp_state_fs.c
index 945c93411f..1430be7869 100644
--- a/src/mesa/pipe/softpipe/sp_state_fs.c
+++ b/src/mesa/pipe/softpipe/sp_state_fs.c
@@ -30,6 +30,7 @@
 
 #include "pipe/p_defines.h"
 #include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 #include "pipe/p_winsys.h"
 #include "pipe/draw/draw_context.h"
 #include "pipe/p_shader_tokens.h"
@@ -165,9 +166,9 @@ softpipe_set_constant_buffer(struct pipe_context *pipe,
    assert(index == 0);
 
    /* note: reference counting */
-   ws->buffer_reference(ws,
-                        &softpipe->constants[shader].buffer,
-                        buf->buffer);
+   pipe_buffer_reference(ws,
+			 &softpipe->constants[shader].buffer,
+			 buf->buffer);
    softpipe->constants[shader].size = buf->size;
 
    softpipe->dirty |= SP_NEW_CONSTANTS;
diff --git a/src/mesa/pipe/softpipe/sp_texture.c b/src/mesa/pipe/softpipe/sp_texture.c
index 23e9c1b376..172234843d 100644
--- a/src/mesa/pipe/softpipe/sp_texture.c
+++ b/src/mesa/pipe/softpipe/sp_texture.c
@@ -121,7 +121,7 @@ softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
       DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
       */
 
-      pipe->winsys->buffer_reference(pipe->winsys, &spt->buffer, NULL);
+      pipe_buffer_reference(pipe->winsys, &spt->buffer, NULL);
 
       FREE(spt);
    }
@@ -144,7 +144,7 @@ softpipe_get_tex_surface(struct pipe_context *pipe,
    if (ps) {
       assert(ps->refcount);
       assert(ps->winsys);
-      pipe->winsys->buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
+      pipe_buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
       ps->format = pt->format;
       ps->cpp = pt->cpp;
       ps->width = pt->width[level];
diff --git a/src/mesa/pipe/softpipe/sp_texture.h b/src/mesa/pipe/softpipe/sp_texture.h
index 0494bf365b..c6cf370351 100644
--- a/src/mesa/pipe/softpipe/sp_texture.h
+++ b/src/mesa/pipe/softpipe/sp_texture.h
@@ -41,7 +41,7 @@ struct softpipe_texture
 
    /* The data is held here:
     */
-   struct pipe_buffer_handle *buffer;
+   struct pipe_buffer *buffer;
    unsigned long buffer_size;
 };
 
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
index cb043ef394..c3cd22eea3 100644
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ b/src/mesa/pipe/xlib/xm_winsys.c
@@ -40,6 +40,7 @@
 #include "pipe/p_format.h"
 #include "pipe/p_context.h"
 #include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 #include "pipe/softpipe/sp_winsys.h"
 
 #ifdef GALLIUM_CELL
@@ -57,9 +58,8 @@
  */
 struct xm_buffer
 {
+   struct pipe_buffer base;
    boolean userBuffer;  /** Is this a user-space buffer? */
-   int refcount;
-   unsigned size;
    void *data;
    void *mapped;
 };
@@ -106,63 +106,44 @@ xmesa_softpipe_winsys(struct softpipe_winsys *spws)
  * buffer pointer...
  */
 static INLINE struct xm_buffer *
-xm_bo( struct pipe_buffer_handle *bo )
+xm_buffer( struct pipe_buffer *buf )
 {
-   return (struct xm_buffer *) bo;
+   return (struct xm_buffer *)buf;
 }
 
-static INLINE struct pipe_buffer_handle *
-pipe_bo( struct xm_buffer *bo )
-{
-   return (struct pipe_buffer_handle *) bo;
-}
 
 
 /* Most callbacks map direcly onto dri_bufmgr operations:
  */
 static void *
-xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer_handle *buf,
+xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf,
               unsigned flags)
 {
-   struct xm_buffer *xm_buf = xm_bo(buf);
+   struct xm_buffer *xm_buf = xm_buffer(buf);
    xm_buf->mapped = xm_buf->data;
    return xm_buf->mapped;
 }
 
 static void
-xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer_handle *buf)
+xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf)
 {
-   struct xm_buffer *xm_buf = xm_bo(buf);
+   struct xm_buffer *xm_buf = xm_buffer(buf);
    xm_buf->mapped = NULL;
 }
 
 static void
-xm_buffer_reference(struct pipe_winsys *pws,
-                    struct pipe_buffer_handle **ptr,
-                    struct pipe_buffer_handle *buf)
+xm_buffer_destroy(struct pipe_winsys *pws,
+		  struct pipe_buffer *buf)
 {
-   if (*ptr) {
-      struct xm_buffer *oldBuf = xm_bo(*ptr);
-      oldBuf->refcount--;
-      assert(oldBuf->refcount >= 0);
-      if (oldBuf->refcount == 0) {
-         if (oldBuf->data) {
-            if (!oldBuf->userBuffer)
-               align_free(oldBuf->data);
-            oldBuf->data = NULL;
-         }
-         free(oldBuf);
-      }
-      *ptr = NULL;
-   }
+   struct xm_buffer *oldBuf = xm_buffer(buf);
 
-   assert(!(*ptr));
-
-   if (buf) {
-      struct xm_buffer *newBuf = xm_bo(buf);
-      newBuf->refcount++;
-      *ptr = buf;
+   if (oldBuf->data) {
+      if (!oldBuf->userBuffer)
+	 align_free(oldBuf->data);
+      oldBuf->data = NULL;
    }
+
+   free(oldBuf);
 }
 
 
@@ -174,7 +155,7 @@ static void
 xmesa_display_surface_tiled(XMesaBuffer b, const struct pipe_surface *surf)
 {
    XImage *ximage = b->tempImage;
-   struct xm_buffer *xm_buf = xm_bo(surf->buffer);
+   struct xm_buffer *xm_buf = xm_buffer(surf->buffer);
    const uint tilesPerRow = (surf->width + TILE_SIZE - 1) / TILE_SIZE;
    uint x, y;
 
@@ -214,7 +195,7 @@ void
 xmesa_display_surface(XMesaBuffer b, const struct pipe_surface *surf)
 {
    XImage *ximage = b->tempImage;
-   struct xm_buffer *xm_buf = xm_bo(surf->buffer);
+   struct xm_buffer *xm_buf = xm_buffer(surf->buffer);
    const struct xmesa_surface *xm_surf
       = xmesa_surface((struct pipe_surface *) surf);
 
@@ -272,35 +253,38 @@ xm_get_name(struct pipe_winsys *pws)
 }
 
 
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 xm_buffer_create(struct pipe_winsys *pws, 
                  unsigned alignment, 
                  unsigned usage,
                  unsigned size)
 {
    struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
-   buffer->refcount = 1;
+   buffer->base.refcount = 1;
+   buffer->base.alignment = alignment;
+   buffer->base.usage = usage;
+   buffer->base.size = size;
 
    /* align to 16-byte multiple for Cell */
    buffer->data = align_malloc(size, max(alignment, 16));
-   buffer->size = size;
 
-   return pipe_bo(buffer);
+   return &buffer->base;
 }
 
 
 /**
  * Create buffer which wraps user-space data.
  */
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
 {
    struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
+   buffer->base.refcount = 1;
+   buffer->base.size = bytes;
    buffer->userBuffer = TRUE;
-   buffer->refcount = 1;
    buffer->data = ptr;
-   buffer->size = bytes;
-   return pipe_bo(buffer);
+
+   return &buffer->base;
 }
 
 
@@ -376,7 +360,7 @@ xm_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
    surf->refcount--;
    if (surf->refcount == 0) {
       if (surf->buffer)
-	winsys->buffer_reference(winsys, &surf->buffer, NULL);
+	pipe_buffer_reference(winsys, &surf->buffer, NULL);
       free(surf);
    }
    *s = NULL;
@@ -407,7 +391,7 @@ xmesa_get_pipe_winsys_aub(void)
       ws->user_buffer_create = xm_user_buffer_create;
       ws->buffer_map = xm_buffer_map;
       ws->buffer_unmap = xm_buffer_unmap;
-      ws->buffer_reference = xm_buffer_reference;
+      ws->buffer_destroy = xm_buffer_destroy;
 
       ws->surface_alloc = xm_surface_alloc;
       ws->surface_alloc_storage = xm_surface_alloc_storage;
diff --git a/src/mesa/pipe/xlib/xm_winsys_aub.c b/src/mesa/pipe/xlib/xm_winsys_aub.c
index 28dd07bc6e..bf41570257 100644
--- a/src/mesa/pipe/xlib/xm_winsys_aub.c
+++ b/src/mesa/pipe/xlib/xm_winsys_aub.c
@@ -38,6 +38,7 @@
 
 #include "pipe/p_winsys.h"
 #include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
 #include "pipe/i965simple/brw_winsys.h"
 #include "brw_aub.h"
 #include "xm_winsys_aub.h"
@@ -79,22 +80,22 @@ aub_pipe_winsys( struct pipe_winsys *winsys )
 
 
 static INLINE struct aub_buffer *
-aub_bo( struct pipe_buffer_handle *bo )
+aub_bo( struct pipe_buffer *bo )
 {
    return (struct aub_buffer *)bo;
 }
 
-static INLINE struct pipe_buffer_handle *
+static INLINE struct pipe_buffer *
 pipe_bo( struct aub_buffer *bo )
 {
-   return (struct pipe_buffer_handle *)bo;
+   return (struct pipe_buffer *)bo;
 }
 
 
 
 
 static void *aub_buffer_map(struct pipe_winsys *winsys, 
-			      struct pipe_buffer_handle *buf,
+			      struct pipe_buffer *buf,
 			      unsigned flags )
 {
    struct aub_buffer *sbo = aub_bo(buf);
@@ -109,7 +110,7 @@ static void *aub_buffer_map(struct pipe_winsys *winsys,
 }
 
 static void aub_buffer_unmap(struct pipe_winsys *winsys, 
-			       struct pipe_buffer_handle *buf)
+			       struct pipe_buffer *buf)
 {
    struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
    struct aub_buffer *sbo = aub_bo(buf);
@@ -132,26 +133,15 @@ static void aub_buffer_unmap(struct pipe_winsys *winsys,
 
 
 static void
-aub_buffer_reference(struct pipe_winsys *winsys,
-		       struct pipe_buffer_handle **ptr,
-		       struct pipe_buffer_handle *buf)
+aub_buffer_destroy(struct pipe_winsys *winsys,
+		   struct pipe_buffer *buf)
 {
-   if (*ptr) {
-      assert(aub_bo(*ptr)->refcount != 0);
-      if (--(aub_bo(*ptr)->refcount) == 0)
-	 free(*ptr);
-      *ptr = NULL;
-   }
-
-   if (buf) {
-      aub_bo(buf)->refcount++;
-      *ptr = buf;
-   }
+   free(buf);
 }
 
 
 void xmesa_buffer_subdata_aub(struct pipe_winsys *winsys, 
-			      struct pipe_buffer_handle *buf,
+			      struct pipe_buffer *buf,
 			      unsigned long offset, 
 			      unsigned long size, 
 			      const void *data,
@@ -206,7 +196,7 @@ void xmesa_display_aub( /* struct pipe_winsys *winsys, */
 /* Pipe has no concept of pools.  We choose the tex/region pool
  * for all buffers.
  */
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 aub_buffer_create(struct pipe_winsys *winsys,
                   unsigned alignment,
                   unsigned usage,
@@ -231,7 +221,7 @@ aub_buffer_create(struct pipe_winsys *winsys,
 }
 
 
-static struct pipe_buffer_handle *
+static struct pipe_buffer *
 aub_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
 {
    struct aub_buffer *sbo;
@@ -312,7 +302,7 @@ aub_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
    surf->refcount--;
    if (surf->refcount == 0) {
       if (surf->buffer)
-         winsys->buffer_reference(winsys, &surf->buffer, NULL);
+         pipe_buffer_reference(winsys, &surf->buffer, NULL);
       free(surf);
    }
    *s = NULL;
@@ -351,7 +341,7 @@ xmesa_create_pipe_winsys_aub( void )
    iws->winsys.user_buffer_create = aub_user_buffer_create;
    iws->winsys.buffer_map = aub_buffer_map;
    iws->winsys.buffer_unmap = aub_buffer_unmap;
-   iws->winsys.buffer_reference = aub_buffer_reference;
+   iws->winsys.buffer_destroy = aub_buffer_destroy;
    iws->winsys.flush_frontbuffer = aub_flush_frontbuffer;
    iws->winsys.printf = aub_printf;
    iws->winsys.get_name = aub_get_name;
@@ -439,7 +429,7 @@ static void aub_i965_batch_dword( struct brw_winsys *sws,
 }
 
 static void aub_i965_batch_reloc( struct brw_winsys *sws,
-			     struct pipe_buffer_handle *buf,
+			     struct pipe_buffer *buf,
 			     unsigned access_flags,
 			     unsigned delta )
 {
@@ -450,7 +440,7 @@ static void aub_i965_batch_reloc( struct brw_winsys *sws,
 }
 
 static unsigned aub_i965_get_buffer_offset( struct brw_winsys *sws,
-					    struct pipe_buffer_handle *buf,
+					    struct pipe_buffer *buf,
 					    unsigned access_flags )
 {
    return aub_bo(buf)->offset;
@@ -482,7 +472,7 @@ static void aub_i965_batch_flush( struct brw_winsys *sws,
 
 
 static void aub_i965_buffer_subdata_typed(struct brw_winsys *winsys, 
-					    struct pipe_buffer_handle *buf,
+					    struct pipe_buffer *buf,
 					    unsigned long offset, 
 					    unsigned long size, 
 					    const void *data,
diff --git a/src/mesa/pipe/xlib/xm_winsys_aub.h b/src/mesa/pipe/xlib/xm_winsys_aub.h
index c0fe449107..7bee199116 100644
--- a/src/mesa/pipe/xlib/xm_winsys_aub.h
+++ b/src/mesa/pipe/xlib/xm_winsys_aub.h
@@ -30,7 +30,7 @@
 
 struct pipe_context;
 struct pipe_winsys;
-struct pipe_buffer_handle;
+struct pipe_buffer;
 struct pipe_surface;
 
 struct pipe_winsys *
@@ -47,7 +47,7 @@ xmesa_create_i965simple( struct pipe_winsys *winsys );
 
 
 void xmesa_buffer_subdata_aub(struct pipe_winsys *winsys, 
-			      struct pipe_buffer_handle *buf,
+			      struct pipe_buffer *buf,
 			      unsigned long offset, 
 			      unsigned long size, 
 			      const void *data,
diff --git a/src/mesa/state_tracker/st_atom_constbuf.c b/src/mesa/state_tracker/st_atom_constbuf.c
index c9d63136b5..21416da2e0 100644
--- a/src/mesa/state_tracker/st_atom_constbuf.c
+++ b/src/mesa/state_tracker/st_atom_constbuf.c
@@ -37,6 +37,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_winsys.h"
+#include "pipe/p_inlines.h"
 
 #include "st_context.h"
 #include "st_atom.h"
@@ -70,7 +71,7 @@ void st_upload_constants( struct st_context *st,
       _mesa_load_state_parameters(st->ctx, params);
 
       if (cbuf->buffer && cbuf->size != paramBytes)
-	 ws->buffer_reference( ws, &cbuf->buffer, NULL );
+	 pipe_buffer_reference( ws, &cbuf->buffer, NULL );
 
       if (!cbuf->buffer) {
          cbuf->buffer = ws->buffer_create(ws, 1, PIPE_BUFFER_USAGE_CONSTANT,
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.c b/src/mesa/state_tracker/st_cb_bufferobjects.c
index 60bd1d5f0d..fa1254ff7c 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.c
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.c
@@ -36,6 +36,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_winsys.h"
+#include "pipe/p_inlines.h"
 
 
 
@@ -78,7 +79,7 @@ st_bufferobj_free(GLcontext *ctx, struct gl_buffer_object *obj)
    struct st_buffer_object *st_obj = st_buffer_object(obj);
 
    if (st_obj->buffer) 
-      pipe->winsys->buffer_reference(pipe->winsys, &st_obj->buffer, NULL);
+      pipe_buffer_reference(pipe->winsys, &st_obj->buffer, NULL);
 
    free(st_obj);
 }
@@ -173,7 +174,7 @@ st_bufferobj_data(GLcontext *ctx,
       buffer_usage = 0;
    }
 
-   pipe->winsys->buffer_reference( pipe->winsys, &st_obj->buffer, NULL );
+   pipe_buffer_reference( pipe->winsys, &st_obj->buffer, NULL );
 
    st_obj->buffer = pipe->winsys->buffer_create( pipe->winsys, 32, buffer_usage,
                                                  size );
diff --git a/src/mesa/state_tracker/st_cb_bufferobjects.h b/src/mesa/state_tracker/st_cb_bufferobjects.h
index 15003ae15d..dcbb5a5233 100644
--- a/src/mesa/state_tracker/st_cb_bufferobjects.h
+++ b/src/mesa/state_tracker/st_cb_bufferobjects.h
@@ -30,7 +30,7 @@
 
 struct st_context;
 struct gl_buffer_object;
-struct pipe_buffer_handle;
+struct pipe_buffer;
 
 /**
  * State_tracker vertex/pixel buffer object, derived from Mesa's
@@ -39,7 +39,7 @@ struct pipe_buffer_handle;
 struct st_buffer_object
 {
    struct gl_buffer_object Base;
-   struct pipe_buffer_handle *buffer;  
+   struct pipe_buffer *buffer;  
    GLsizeiptrARB size;
 };
 
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index f02cb3d133..4341623267 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -100,8 +100,8 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    }
 
    if (strb->surface->buffer)
-      pipe->winsys->buffer_reference(pipe->winsys, &strb->surface->buffer,
-				     NULL);
+      pipe_buffer_reference(pipe->winsys, &strb->surface->buffer,
+			    NULL);
 
    /* Determine surface format here */
    if (strb->format != PIPE_FORMAT_NONE) {
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
index 668ac139f7..9c206c057a 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -52,6 +52,7 @@
 #include "st_program.h"
 #include "pipe/p_context.h"
 #include "pipe/p_winsys.h"
+#include "pipe/p_inlines.h"
 #include "pipe/draw/draw_context.h"
 #include "pipe/cso_cache/cso_cache.h"
 
@@ -152,7 +153,7 @@ static void st_destroy_context_priv( struct st_context *st )
 
    for (i = 0; i < Elements(st->state.constants); i++) {
       if (st->state.constants[i].buffer) {
-         ws->buffer_reference(ws, &st->state.constants[i].buffer, NULL);
+         pipe_buffer_reference(ws, &st->state.constants[i].buffer, NULL);
       }
    }
 
diff --git a/src/mesa/state_tracker/st_draw.c b/src/mesa/state_tracker/st_draw.c
index 371d4e7966..8ef50ee768 100644
--- a/src/mesa/state_tracker/st_draw.c
+++ b/src/mesa/state_tracker/st_draw.c
@@ -45,6 +45,7 @@
 #include "pipe/p_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_winsys.h"
+#include "pipe/p_inlines.h"
 
 #include "pipe/draw/draw_private.h"
 #include "pipe/draw/draw_context.h"
@@ -237,7 +238,7 @@ st_draw_vbo(GLcontext *ctx,
          assert(stobj->buffer);
 
          vbuffer[attr].buffer = NULL;
-         winsys->buffer_reference(winsys, &vbuffer[attr].buffer, stobj->buffer);
+         pipe_buffer_reference(winsys, &vbuffer[attr].buffer, stobj->buffer);
          vbuffer[attr].buffer_offset = (unsigned) arrays[0]->Ptr;/* in bytes */
          velement.src_offset = arrays[mesaAttr]->Ptr - arrays[0]->Ptr;
          assert(velement.src_offset <= 2048); /* 11-bit field */
@@ -282,7 +283,7 @@ st_draw_vbo(GLcontext *ctx,
    if (ib) {
       /* indexed primitive */
       struct gl_buffer_object *bufobj = ib->obj;
-      struct pipe_buffer_handle *indexBuf = NULL;
+      struct pipe_buffer *indexBuf = NULL;
       unsigned indexSize, indexOffset, i;
 
       switch (ib->type) {
@@ -303,7 +304,7 @@ st_draw_vbo(GLcontext *ctx,
       if (bufobj && bufobj->Name) {
          /* elements/indexes are in a real VBO */
          struct st_buffer_object *stobj = st_buffer_object(bufobj);
-         winsys->buffer_reference(winsys, &indexBuf, stobj->buffer);
+         pipe_buffer_reference(winsys, &indexBuf, stobj->buffer);
          indexOffset = (unsigned) ib->ptr / indexSize;
       }
       else {
@@ -321,7 +322,7 @@ st_draw_vbo(GLcontext *ctx,
                              prims[i].start + indexOffset, prims[i].count);
       }
 
-      winsys->buffer_reference(winsys, &indexBuf, NULL);
+      pipe_buffer_reference(winsys, &indexBuf, NULL);
    }
    else {
       /* non-indexed */
@@ -333,7 +334,7 @@ st_draw_vbo(GLcontext *ctx,
 
    /* unreference buffers (frees wrapped user-space buffer objects) */
    for (attr = 0; attr < vs->num_inputs; attr++) {
-      winsys->buffer_reference(winsys, &vbuffer[attr].buffer, NULL);
+      pipe_buffer_reference(winsys, &vbuffer[attr].buffer, NULL);
       assert(!vbuffer[attr].buffer);
       pipe->set_vertex_buffer(pipe, attr, &vbuffer[attr]);
    }
@@ -358,7 +359,7 @@ st_draw_vertices(GLcontext *ctx, unsigned prim,
    const float height = ctx->DrawBuffer->Height;
    const unsigned vertex_bytes = numVertex * numAttribs * 4 * sizeof(float);
    struct pipe_context *pipe = ctx->st->pipe;
-   struct pipe_buffer_handle *vbuf;
+   struct pipe_buffer *vbuf;
    struct pipe_vertex_buffer vbuffer;
    struct pipe_vertex_element velement;
    unsigned i;
@@ -404,7 +405,7 @@ st_draw_vertices(GLcontext *ctx, unsigned prim,
    pipe->draw_arrays(pipe, prim, 0, numVertex);
 
    /* XXX: do one-time */
-   pipe->winsys->buffer_reference(pipe->winsys, &vbuf, NULL);
+   pipe_buffer_reference(pipe->winsys, &vbuf, NULL);
 }
 
 
@@ -465,7 +466,7 @@ st_feedback_draw_vbo(GLcontext *ctx,
    struct pipe_winsys *winsys = pipe->winsys;
    const struct st_vertex_program *vp;
    const struct pipe_shader_state *vs;
-   struct pipe_buffer_handle *index_buffer_handle = 0;
+   struct pipe_buffer *index_buffer_handle = 0;
    struct pipe_vertex_buffer vbuffer[PIPE_MAX_SHADER_INPUTS];
    GLuint attr, i;
    ubyte *mapped_constants;
@@ -513,7 +514,7 @@ st_feedback_draw_vbo(GLcontext *ctx,
          assert(stobj->buffer);
 
          vbuffer[attr].buffer = NULL;
-         winsys->buffer_reference(winsys, &vbuffer[attr].buffer, stobj->buffer);
+         pipe_buffer_reference(winsys, &vbuffer[attr].buffer, stobj->buffer);
          vbuffer[attr].buffer_offset = (unsigned) arrays[0]->Ptr;/* in bytes */
          velement.src_offset = arrays[mesaAttr]->Ptr - arrays[0]->Ptr;
       }
@@ -605,7 +606,7 @@ st_feedback_draw_vbo(GLcontext *ctx,
       if (draw->vertex_buffer[i].buffer) {
          pipe->winsys->buffer_unmap(pipe->winsys,
                                     draw->vertex_buffer[i].buffer);
-         winsys->buffer_reference(winsys, &draw->vertex_buffer[i].buffer, NULL);
+         pipe_buffer_reference(winsys, &draw->vertex_buffer[i].buffer, NULL);
          draw_set_mapped_vertex_buffer(draw, i, NULL);
       }
    }
-- 
cgit v1.2.3


From c42e6254cffb8ef480868e9c1942f73129fc4f80 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Thu, 31 Jan 2008 13:14:35 +0900
Subject: gallium: Add SCons as alternative build system for Gallium.

---
 .gitignore                                   |   2 +
 SConstruct                                   | 214 +++++++++++++
 src/mesa/SConscript                          | 435 +++++++++++++++++++++++++++
 src/mesa/drivers/dri/SConscript              |  48 +++
 src/mesa/drivers/dri/intel_winsys/SConscript |  41 +++
 src/mesa/pipe/SConscript                     |   9 +
 src/mesa/pipe/i915simple/SConscript          |  29 ++
 src/mesa/pipe/i965simple/SConscript          |  55 ++++
 src/mesa/pipe/softpipe/SConscript            |  42 +++
 9 files changed, 875 insertions(+)
 create mode 100644 SConstruct
 create mode 100644 src/mesa/SConscript
 create mode 100644 src/mesa/drivers/dri/SConscript
 create mode 100644 src/mesa/drivers/dri/intel_winsys/SConscript
 create mode 100644 src/mesa/pipe/SConscript
 create mode 100644 src/mesa/pipe/i915simple/SConscript
 create mode 100644 src/mesa/pipe/i965simple/SConscript
 create mode 100644 src/mesa/pipe/softpipe/SConscript

(limited to 'src/mesa/drivers/dri')

diff --git a/.gitignore b/.gitignore
index 033e6e10bd..bf50291fc1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,5 @@ depend
 depend.bak
 lib
 lib64
+.sconsign*
+config.py
diff --git a/SConstruct b/SConstruct
new file mode 100644
index 0000000000..db6161ed51
--- /dev/null
+++ b/SConstruct
@@ -0,0 +1,214 @@
+#######################################################################
+# Top-level SConstruct
+
+import os
+import sys
+
+
+#######################################################################
+# Configuration options
+#
+# For example, invoke scons as 
+#
+#   scons debug=1 dri=0 x86=1
+#
+# to set configuration variables. Or you can write those options to a file
+# named config.py:
+#
+#   # config.py
+#   debug=1
+#   dri=0
+#   x86=1
+# 
+# Invoke
+#
+#   scons -h
+#
+# to get the full list of options. See scons manpage for more info.
+#  
+
+# TODO: auto-detect defaults
+opts = Options('config.py')
+opts.Add(BoolOption('debug', 'build debug version', False))
+opts.Add(BoolOption('dri', 'build dri drivers', False))
+opts.Add(EnumOption('machine', 'use machine-specific assembly code', 'x86',
+                     allowed_values=('generic', 'x86', 'x86-64')))
+
+env = Environment(options = opts)
+Help(opts.GenerateHelpText(env))
+
+# for debugging
+#print env.Dump()
+
+if 1:
+	# platform will be typically 'posix' or 'win32' 
+	platform = env['PLATFORM']
+else:
+	# platform will be one of 'linux', 'freebsd', 'win32', 'darwin', etc.
+	platform = sys.platform
+	if platform == 'linux2':
+		platform = 'linux' 
+
+# replicate options values in local variables
+debug = env['debug']
+dri = env['dri']
+machine = env['machine']
+
+# derived options
+x86 = machine == 'x86'
+gcc = platform == 'posix'
+msvc = platform == 'win32'
+
+Export([
+	'debug', 
+	'x86', 
+	'dri', 
+	'platform',
+	'gcc',
+	'msvc',
+])
+
+
+#######################################################################
+# Environment setup
+#
+# TODO: put the compiler specific settings in seperate files
+# TODO: auto-detect as much as possible
+
+         
+# Optimization flags
+if gcc:
+	if debug:
+		env.Append(CFLAGS = '-O0 -g3')
+		env.Append(CXXFLAGS = '-O0 -g3')
+	else:
+		env.Append(CFLAGS = '-O3 -g3')
+		env.Append(CXXFLAGS = '-O3 -g3')
+
+	env.Append(CFLAGS = '-Wall -Wmissing-prototypes -std=c99 -ffast-math -pedantic')
+	env.Append(CXXFLAGS = '-Wall -pedantic')
+	
+	# Be nice to Eclipse
+	env.Append(CFLAGS = '-fmessage-length=0')
+	env.Append(CXXFLAGS = '-fmessage-length=0')
+
+# Defines
+env.Append(CPPDEFINES = [
+	'_POSIX_SOURCE',
+	('_POSIX_C_SOURCE', '199309L'), 
+	'_SVID_SOURCE',
+	'_BSD_SOURCE', 
+	'_GNU_SOURCE',
+	
+	'PTHREADS',
+	'HAVE_ALIAS', 
+	'HAVE_POSIX_MEMALIGN',
+])
+
+if debug:
+	env.Append(CPPDEFINES = ['DEBUG'])
+else:
+	env.Append(CPPDEFINES = ['NDEBUG'])
+
+
+# Includes
+env.Append(CPPPATH = [
+	'#/include',
+	'#/src/mesa',
+	'#/src/mesa/main',
+	'#/src/mesa/pipe',
+	
+	'/usr/X11R6/include',
+])
+
+
+# x86 assembly
+if x86:
+	env.Append(CPPDEFINES = [
+		'USE_X86_ASM', 
+		'USE_MMX_ASM',
+		'USE_3DNOW_ASM',
+		'USE_SSE_ASM',
+	])
+	if gcc:	
+		env.Append(CFLAGS = '-m32')
+		env.Append(CXXFLAGS = '-m32')
+
+env.Append(LIBPATH = ['/usr/X11R6/lib'])
+
+env.Append(LIBS = [
+	'm',
+	'pthread',
+	'expat',
+	'dl',
+])
+
+# DRI
+if dri:
+	env.ParseConfig('pkg-config --cflags --libs libdrm')
+	env.Append(CPPDEFINES = [
+		('USE_EXTERNAL_DXTN_LIB', '1'), 
+		'IN_DRI_DRIVER',
+		'GLX_DIRECT_RENDERING',
+		'GLX_INDIRECT_RENDERING',
+	])
+
+# libGL
+if 1:
+	env.Append(LIBS = [
+		'X11',
+		'Xext',
+		'Xxf86vm',
+		'Xdamage',
+		'Xfixes',
+	])
+
+Export('env')
+
+
+#######################################################################
+# Convenience Library Builder
+# based on the stock StaticLibrary and SharedLibrary builders
+
+def createConvenienceLibBuilder(env):
+    """This is a utility function that creates the ConvenienceLibrary
+    Builder in an Environment if it is not there already.
+
+    If it is already there, we return the existing one.
+    """
+
+    try:
+        convenience_lib = env['BUILDERS']['ConvenienceLibrary']
+    except KeyError:
+        action_list = [ Action("$ARCOM", "$ARCOMSTR") ]
+        if env.Detect('ranlib'):
+            ranlib_action = Action("$RANLIBCOM", "$RANLIBCOMSTR")
+            action_list.append(ranlib_action)
+
+        convenience_lib = Builder(action = action_list,
+                                  emitter = '$LIBEMITTER',
+                                  prefix = '$LIBPREFIX',
+                                  suffix = '$LIBSUFFIX',
+                                  src_suffix = '$SHOBJSUFFIX',
+                                  src_builder = 'SharedObject')
+        env['BUILDERS']['ConvenienceLibrary'] = convenience_lib
+        env['BUILDERS']['Library'] = convenience_lib
+
+    return convenience_lib
+
+createConvenienceLibBuilder(env)
+
+
+#######################################################################
+# Invoke SConscripts
+
+# Put build output in a separate dir
+# TODO: make build_dir depend on platform and build type (check  
+#       http://www.scons.org/wiki/AdvancedBuildExample for an example)
+build_dir = 'build'
+
+SConscript(
+	'src/mesa/SConscript',
+	build_dir = build_dir,
+	duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
+)
diff --git a/src/mesa/SConscript b/src/mesa/SConscript
new file mode 100644
index 0000000000..70a98f3129
--- /dev/null
+++ b/src/mesa/SConscript
@@ -0,0 +1,435 @@
+#######################################################################
+# SConscript for mesa
+#
+# TODO: Split this into per-module SConscripts 
+
+
+Import('*')
+
+
+#######################################################################
+# Core sources
+
+MAIN_SOURCES = [
+	'main/api_arrayelt.c',
+	'main/api_loopback.c',
+	'main/api_noop.c',
+	'main/api_validate.c',
+	'main/accum.c',
+	'main/attrib.c',
+	'main/arrayobj.c',
+	'main/blend.c',
+	'main/bufferobj.c',
+	'main/buffers.c',
+	'main/clip.c',
+	'main/colortab.c',
+	'main/context.c',
+	'main/convolve.c',
+	'main/debug.c',
+	'main/depth.c',
+	'main/depthstencil.c',
+	'main/dlist.c',
+	'main/drawpix.c',
+	'main/enable.c',
+	'main/enums.c',
+	'main/eval.c',
+	'main/execmem.c',
+	'main/extensions.c',
+	'main/fbobject.c',
+	'main/feedback.c',
+	'main/ffvertex_prog.c',
+	'main/fog.c',
+	'main/framebuffer.c',
+	'main/get.c',
+	'main/getstring.c',
+	'main/hash.c',
+	'main/hint.c',
+	'main/histogram.c',
+	'main/image.c',
+	'main/imports.c',
+	'main/light.c',
+	'main/lines.c',
+	'main/matrix.c',
+	'main/mipmap.c',
+	'main/mm.c',
+	'main/pixel.c',
+	'main/points.c',
+	'main/polygon.c',
+	'main/queryobj.c',
+	'main/rastpos.c',
+	'main/rbadaptors.c',
+	'main/renderbuffer.c',
+	'main/shaders.c',
+	'main/state.c',
+	'main/stencil.c',
+	'main/texcompress.c',
+	'main/texcompress_s3tc.c',
+	'main/texcompress_fxt1.c',
+	'main/texenvprogram.c',
+	'main/texformat.c',
+	'main/teximage.c',
+	'main/texobj.c',
+	'main/texrender.c',
+	'main/texstate.c',
+	'main/texstore.c',
+	'main/varray.c',
+	'main/vtxfmt.c',
+]
+
+GLAPI_SOURCES = [
+	'main/dispatch.c',
+	'glapi/glapi.c',
+	'glapi/glthread.c',
+]
+
+MATH_SOURCES = [
+	'math/m_debug_clip.c',
+	'math/m_debug_norm.c',
+	'math/m_debug_xform.c',
+	'math/m_eval.c',
+	'math/m_matrix.c',
+	'math/m_translate.c',
+	'math/m_vector.c',
+	'math/m_xform.c',
+]
+
+VBO_SOURCES = [
+	'vbo/vbo_context.c',
+	'vbo/vbo_exec.c',
+	'vbo/vbo_exec_api.c',
+	'vbo/vbo_exec_array.c',
+	'vbo/vbo_exec_draw.c',
+	'vbo/vbo_exec_eval.c',
+	'vbo/vbo_rebase.c',
+	'vbo/vbo_split.c',
+	'vbo/vbo_split_copy.c',
+	'vbo/vbo_split_inplace.c',
+	'vbo/vbo_save.c',
+	'vbo/vbo_save_api.c',
+	'vbo/vbo_save_draw.c',
+	'vbo/vbo_save_loopback.c',
+]
+
+VF_SOURCES = [
+	'vf/vf.c',
+	'vf/vf_generic.c',
+	'vf/vf_sse.c',
+]
+
+DRAW_SOURCES = [
+	'pipe/draw/draw_clip.c',
+	'pipe/draw/draw_context.c',
+	'pipe/draw/draw_cull.c',
+	'pipe/draw/draw_debug.c',
+	'pipe/draw/draw_flatshade.c',
+	'pipe/draw/draw_offset.c',
+	'pipe/draw/draw_prim.c',
+	'pipe/draw/draw_stipple.c',
+	'pipe/draw/draw_twoside.c',
+	'pipe/draw/draw_unfilled.c',
+	'pipe/draw/draw_validate.c',
+	'pipe/draw/draw_vbuf.c',
+	'pipe/draw/draw_vertex.c',
+	'pipe/draw/draw_vertex_cache.c',
+	'pipe/draw/draw_vertex_fetch.c',
+	'pipe/draw/draw_vertex_shader.c',
+	'pipe/draw/draw_vertex_shader_llvm.c',
+	'pipe/draw/draw_vf.c',
+	'pipe/draw/draw_vf_generic.c',
+	'pipe/draw/draw_vf_sse.c',
+	'pipe/draw/draw_wide_prims.c',
+]
+
+TGSIEXEC_SOURCES = [
+	'pipe/tgsi/exec/tgsi_exec.c',
+	'pipe/tgsi/exec/tgsi_sse2.c',
+]
+
+TGSIUTIL_SOURCES = [
+	'pipe/tgsi/util/tgsi_build.c',
+	'pipe/tgsi/util/tgsi_dump.c',
+	'pipe/tgsi/util/tgsi_parse.c',
+	'pipe/tgsi/util/tgsi_util.c',
+]
+
+STATECACHE_SOURCES = [
+	'pipe/cso_cache/cso_hash.c',
+	'pipe/cso_cache/cso_cache.c',
+]
+
+PIPEUTIL_SOURCES = [
+	'pipe/util/p_tile.c',
+	'pipe/util/p_util.c',
+]
+
+STATETRACKER_SOURCES = [
+	'state_tracker/st_atom.c',
+	'state_tracker/st_atom_blend.c',
+	'state_tracker/st_atom_clip.c',
+	'state_tracker/st_atom_constbuf.c',
+	'state_tracker/st_atom_depth.c',
+	'state_tracker/st_atom_framebuffer.c',
+	'state_tracker/st_atom_pixeltransfer.c',
+	'state_tracker/st_atom_sampler.c',
+	'state_tracker/st_atom_scissor.c',
+	'state_tracker/st_atom_shader.c',
+	'state_tracker/st_atom_rasterizer.c',
+	'state_tracker/st_atom_stipple.c',
+	'state_tracker/st_atom_texture.c',
+	'state_tracker/st_atom_viewport.c',
+	'state_tracker/st_cb_accum.c',
+	'state_tracker/st_cb_bufferobjects.c',
+	'state_tracker/st_cb_clear.c',
+	'state_tracker/st_cb_flush.c',
+	'state_tracker/st_cb_drawpixels.c',
+	'state_tracker/st_cb_fbo.c',
+	'state_tracker/st_cb_feedback.c',
+	'state_tracker/st_cb_program.c',
+	'state_tracker/st_cb_queryobj.c',
+	'state_tracker/st_cb_rasterpos.c',
+	'state_tracker/st_cb_readpixels.c',
+	'state_tracker/st_cb_strings.c',
+	'state_tracker/st_cb_texture.c',
+	'state_tracker/st_cache.c',
+	'state_tracker/st_context.c',
+	'state_tracker/st_debug.c',
+	'state_tracker/st_draw.c',
+	'state_tracker/st_extensions.c',
+	'state_tracker/st_format.c',
+	'state_tracker/st_framebuffer.c',
+	'state_tracker/st_mesa_to_tgsi.c',
+	'state_tracker/st_program.c',
+	'state_tracker/st_texture.c',
+]
+
+SHADER_SOURCES = [
+	'shader/arbprogparse.c',
+	'shader/arbprogram.c',
+	'shader/atifragshader.c',
+	'shader/grammar/grammar_mesa.c',
+	'shader/nvfragparse.c',
+	'shader/nvprogram.c',
+	'shader/nvvertparse.c',
+	'shader/program.c',
+	'shader/prog_cache.c',
+	'shader/prog_debug.c',
+	'shader/prog_execute.c',
+	'shader/prog_instruction.c',
+	'shader/prog_parameter.c',
+	'shader/prog_print.c',
+	'shader/prog_statevars.c',
+	'shader/programopt.c',
+	'shader/shader_api.c',
+]
+
+SLANG_SOURCES = [
+	'shader/slang/slang_builtin.c',
+	'shader/slang/slang_codegen.c',
+	'shader/slang/slang_compile.c',
+	'shader/slang/slang_compile_function.c',
+	'shader/slang/slang_compile_operation.c',
+	'shader/slang/slang_compile_struct.c',
+	'shader/slang/slang_compile_variable.c',
+	'shader/slang/slang_emit.c',
+	'shader/slang/slang_ir.c',
+	'shader/slang/slang_label.c',
+	'shader/slang/slang_library_noise.c',
+	'shader/slang/slang_link.c',
+	'shader/slang/slang_log.c',
+	'shader/slang/slang_mem.c',
+	'shader/slang/slang_preprocess.c',
+	'shader/slang/slang_print.c',
+	'shader/slang/slang_simplify.c',
+	'shader/slang/slang_storage.c',
+	'shader/slang/slang_typeinfo.c',
+	'shader/slang/slang_vartable.c',
+	'shader/slang/slang_utility.c',
+]
+
+
+#######################################################################
+# Assembly sources
+
+ASM_C_SOURCES = [
+	'x86/common_x86.c',
+	'x86/x86.c',
+	'x86/3dnow.c',
+	'x86/sse.c',
+	'x86/rtasm/x86sse.c',
+	'sparc/sparc.c',
+	'ppc/common_ppc.c',
+	'x86-64/x86-64.c',
+]
+
+X86_SOURCES = [
+	'x86/common_x86_asm.S',
+	'x86/x86_xform2.S',
+	'x86/x86_xform3.S',
+	'x86/x86_xform4.S',
+	'x86/x86_cliptest.S',
+	'x86/mmx_blend.S',
+	'x86/3dnow_xform1.S',
+	'x86/3dnow_xform2.S',
+	'x86/3dnow_xform3.S',
+	'x86/3dnow_xform4.S',
+	'x86/3dnow_normal.S',
+	'x86/sse_xform1.S',
+	'x86/sse_xform2.S',
+	'x86/sse_xform3.S',
+	'x86/sse_xform4.S',
+	'x86/sse_normal.S',
+	'x86/read_rgba_span_x86.S',
+]
+
+X86_API = [
+	'x86/glapi_x86.S',
+]
+
+X86_64_SOURCES = [
+	'x86-64/xform4.S',
+]
+
+X86_64_API = [
+	'x86-64/glapi_x86-64.S',
+]
+
+SPARC_SOURCES = [
+	'sparc/clip.S',
+	'sparc/norm.S',
+	'sparc/xform.S',
+]
+
+SPARC_API = [
+	'sparc/glapi_sparc.S',
+]
+
+if x86:
+	ASM_SOURCES = ASM_C_SOURCES + X86_SOURCES 
+	API_SOURCES = X86_API
+else:
+	ASM_SOURCES = []
+	API_SOURCES = []
+
+
+#######################################################################
+# Driver sources
+
+
+X11_DRIVER_SOURCES = [
+	'pipe/xlib/glxapi.c',
+	'pipe/xlib/fakeglx.c',
+	'pipe/xlib/xfonts.c',
+	'pipe/xlib/xm_api.c',
+	'pipe/xlib/xm_winsys.c',
+	'pipe/xlib/xm_winsys_aub.c',
+	'pipe/xlib/brw_aub.c',
+]
+
+OSMESA_DRIVER_SOURCES = [
+	'drivers/osmesa/osmesa.c',
+]
+
+GLIDE_DRIVER_SOURCES = [
+	'drivers/glide/fxapi.c',
+	'drivers/glide/fxdd.c',
+	'drivers/glide/fxddspan.c',
+	'drivers/glide/fxddtex.c',
+	'drivers/glide/fxsetup.c',
+	'drivers/glide/fxtexman.c',
+	'drivers/glide/fxtris.c',
+	'drivers/glide/fxvb.c',
+	'drivers/glide/fxglidew.c',
+	'drivers/glide/fxg.c',
+]
+
+SVGA_DRIVER_SOURCES = [
+	'drivers/svga/svgamesa.c',
+	'drivers/svga/svgamesa8.c',
+	'drivers/svga/svgamesa15.c',
+	'drivers/svga/svgamesa16.c',
+	'drivers/svga/svgamesa24.c',
+	'drivers/svga/svgamesa32.c',
+]
+
+FBDEV_DRIVER_SOURCES = [
+	'drivers/fbdev/glfbdev.c',
+]
+
+
+### All the core C sources
+
+SOLO_SOURCES = \
+	MAIN_SOURCES + \
+	MATH_SOURCES + \
+	VBO_SOURCES + \
+	VF_SOURCES + \
+	DRAW_SOURCES + \
+	TGSIEXEC_SOURCES + \
+	TGSIUTIL_SOURCES + \
+	PIPEUTIL_SOURCES + \
+	STATECACHE_SOURCES + \
+	STATETRACKER_SOURCES + \
+	SHADER_SOURCES + \
+	ASM_SOURCES + \
+	SLANG_SOURCES
+
+CORE_SOURCES = \
+	GLAPI_SOURCES + API_SOURCES + \
+	SOLO_SOURCES
+
+ALL_SOURCES = \
+	GLAPI_SOURCES + API_SOURCES + \
+	SOLO_SOURCES + \
+	ASM_SOURCES + \
+	X11_DRIVER_SOURCES + \
+	FBDEV_DRIVER_SOURCES + \
+	OSMESA_DRIVER_SOURCES
+
+
+######################################################################
+# Gallium sources
+
+SConscript([
+	'pipe/SConscript',
+])
+
+
+######################################################################
+# libGL
+
+if not dri:
+	STAND_ALONE_DRIVER_SOURCES = \
+		CORE_SOURCES + \
+		X11_DRIVER_SOURCES
+	
+	Import(
+		'softpipe', 
+		'i915simple',
+		'i965simple'
+	)
+	
+	pipe_drivers = [
+		softpipe,
+		i965simple
+	]
+	
+	env.SharedLibrary(
+		target ='GL',
+		source = STAND_ALONE_DRIVER_SOURCES,
+		LIBS = [softpipe, i965simple] + env['LIBS'],
+	)
+
+
+######################################################################
+# Driver sources
+
+if dri:
+	mesa = env.ConvenienceLibrary(
+		target = 'mesa',
+		source = SOLO_SOURCES,
+	)
+	env.Prepend(LIBS = [mesa])
+
+	SConscript([
+		'drivers/dri/SConscript',
+	])
diff --git a/src/mesa/drivers/dri/SConscript b/src/mesa/drivers/dri/SConscript
new file mode 100644
index 0000000000..d32bd08669
--- /dev/null
+++ b/src/mesa/drivers/dri/SConscript
@@ -0,0 +1,48 @@
+Import('*')
+
+drienv = env.Clone()
+
+drienv.Replace(CPPPATH = [
+	'#src/mesa/drivers/dri/common',
+	'#include',
+	'#include/GL/internal',
+	'#src/mesa',
+	'#src/mesa/main',
+	'#src/mesa/glapi',
+	'#src/mesa/math',
+	'#src/mesa/transform',
+	'#src/mesa/shader',
+	'#src/mesa/swrast',
+	'#src/mesa/swrast_setup',
+	'#src/egl/main',
+	'#src/egl/drivers/dri',
+])
+
+drienv.ParseConfig('pkg-config --cflags --libs libdrm')
+
+COMMON_GALLIUM_SOURCES = [
+	'../common/utils.c',
+	'../common/vblank.c',
+	'../common/dri_util.c',
+	'../common/xmlconfig.c',
+]
+
+COMMON_BM_SOURCES = [
+	'../common/dri_bufmgr.c',
+	'../common/dri_drmpool.c',
+]
+
+Export([
+	'drienv',
+	'COMMON_GALLIUM_SOURCES',
+	'COMMON_BM_SOURCES',
+])
+
+# TODO: Installation
+#install: $(LIBNAME)
+#	$(INSTALL) -d $(DRI_DRIVER_INSTALL_DIR)
+#	$(INSTALL) -m 755 $(LIBNAME) $(DRI_DRIVER_INSTALL_DIR)
+
+SConscript([
+	'intel_winsys/SConscript',
+])
diff --git a/src/mesa/drivers/dri/intel_winsys/SConscript b/src/mesa/drivers/dri/intel_winsys/SConscript
new file mode 100644
index 0000000000..a7cc10450e
--- /dev/null
+++ b/src/mesa/drivers/dri/intel_winsys/SConscript
@@ -0,0 +1,41 @@
+Import('*')
+
+env = drienv.Clone()
+
+env.Append(CPPPATH = [
+	'../intel',
+	'server'
+])
+
+#MINIGLX_SOURCES = server/intel_dri.c
+
+pipe_drivers = [
+	softpipe,
+	i915simple
+]
+
+DRIVER_SOURCES = [
+	'intel_winsys_pipe.c',
+	'intel_winsys_softpipe.c',
+	'intel_winsys_i915.c',
+	'intel_batchbuffer.c',
+	'intel_swapbuffers.c',
+	'intel_context.c',
+	'intel_lock.c',
+	'intel_screen.c',
+	'intel_batchpool.c',
+]
+
+sources = \
+	COMMON_GALLIUM_SOURCES + \
+	COMMON_BM_SOURCES + \
+	DRIVER_SOURCES
+
+# DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
+#				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
+
+env.SharedLibrary(
+	target ='i915tex_dri.so',
+	source = sources,
+	LIBS = pipe_drivers + env['LIBS'],
+)
\ No newline at end of file
diff --git a/src/mesa/pipe/SConscript b/src/mesa/pipe/SConscript
new file mode 100644
index 0000000000..d9c20e0100
--- /dev/null
+++ b/src/mesa/pipe/SConscript
@@ -0,0 +1,9 @@
+Import('*')
+
+#env = env.Clone()
+
+SConscript([
+	'softpipe/SConscript',
+	'i915simple/SConscript',
+	'i965simple/SConscript',
+])
diff --git a/src/mesa/pipe/i915simple/SConscript b/src/mesa/pipe/i915simple/SConscript
new file mode 100644
index 0000000000..f5fb96b995
--- /dev/null
+++ b/src/mesa/pipe/i915simple/SConscript
@@ -0,0 +1,29 @@
+Import('*')
+
+env = env.Clone()
+
+i915simple = env.ConvenienceLibrary(
+	target = 'i915simple',
+	source = [
+		'i915_blit.c',
+		'i915_clear.c',
+		'i915_context.c',
+		'i915_debug.c',
+		'i915_debug_fp.c',
+		'i915_flush.c',
+		'i915_fpc_emit.c',
+		'i915_fpc_translate.c',
+		'i915_prim_emit.c',
+		'i915_prim_vbuf.c',
+		'i915_state.c',
+		'i915_state_derived.c',
+		'i915_state_dynamic.c',
+		'i915_state_emit.c',
+		'i915_state_immediate.c',
+		'i915_state_sampler.c',
+		'i915_strings.c',
+		'i915_surface.c',
+		'i915_texture.c',
+	])
+
+Export('i915simple')
diff --git a/src/mesa/pipe/i965simple/SConscript b/src/mesa/pipe/i965simple/SConscript
new file mode 100644
index 0000000000..74621de84c
--- /dev/null
+++ b/src/mesa/pipe/i965simple/SConscript
@@ -0,0 +1,55 @@
+Import('*')
+
+env = env.Clone()
+
+i965simple = env.ConvenienceLibrary(
+	target = 'i965simple',
+	source = [
+		'brw_blit.c',
+		'brw_cc.c',
+		'brw_clip.c',
+		'brw_clip_line.c',
+		'brw_clip_point.c',
+		'brw_clip_state.c',
+		'brw_clip_tri.c',
+		'brw_clip_util.c',
+		'brw_context.c',
+		'brw_curbe.c',
+		'brw_draw.c',
+		'brw_draw_upload.c',
+		'brw_eu.c',
+		'brw_eu_debug.c',
+		'brw_eu_emit.c',
+		'brw_eu_util.c',
+		'brw_flush.c',
+		'brw_gs.c',
+		'brw_gs_emit.c',
+		'brw_gs_state.c',
+		'brw_misc_state.c',
+		'brw_sf.c',
+		'brw_sf_emit.c',
+		'brw_sf_state.c',
+		'brw_shader_info.c',
+		'brw_state.c',
+		'brw_state_batch.c',
+		'brw_state_cache.c',
+		'brw_state_pool.c',
+		'brw_state_upload.c',
+		'brw_strings.c',
+		'brw_surface.c',
+		'brw_tex_layout.c',
+		'brw_urb.c',
+		'brw_util.c',
+		'brw_vs.c',
+		'brw_vs_emit.c',
+		'brw_vs_state.c',
+		'brw_wm.c',
+		'brw_wm_decl.c',
+		'brw_wm_glsl.c',
+		'brw_wm_iz.c',
+		'brw_wm_sampler_state.c',
+		'brw_wm_state.c',
+		'brw_wm_surface_state.c',
+	])
+
+Export('i965simple')
diff --git a/src/mesa/pipe/softpipe/SConscript b/src/mesa/pipe/softpipe/SConscript
new file mode 100644
index 0000000000..d581ee8d3c
--- /dev/null
+++ b/src/mesa/pipe/softpipe/SConscript
@@ -0,0 +1,42 @@
+Import('*')
+
+env = env.Clone()
+
+softpipe = env.ConvenienceLibrary(
+	target = 'softpipe',
+	source = [
+		'sp_clear.c',
+		'sp_context.c',
+		'sp_draw_arrays.c',
+		'sp_flush.c',
+		'sp_prim_setup.c',
+		'sp_prim_vbuf.c',
+		'sp_quad_alpha_test.c',
+		'sp_quad_blend.c',
+		'sp_quad_bufloop.c',
+		'sp_quad.c',
+		'sp_quad_colormask.c',
+		'sp_quad_coverage.c',
+		'sp_quad_depth_test.c',
+		'sp_quad_earlyz.c',
+		'sp_quad_fs.c',
+		'sp_quad_occlusion.c',
+		'sp_quad_output.c',
+		'sp_quad_stencil.c',
+		'sp_quad_stipple.c',
+		'sp_query.c',
+		'sp_state_blend.c',
+		'sp_state_clip.c',
+		'sp_state_derived.c',
+		'sp_state_fs.c',
+		'sp_state_rasterizer.c',
+		'sp_state_sampler.c',
+		'sp_state_surface.c',
+		'sp_state_vertex.c',
+		'sp_surface.c',
+		'sp_tex_sample.c',
+		'sp_texture.c',
+		'sp_tile_cache.c',
+	])
+
+Export('softpipe')
\ No newline at end of file
-- 
cgit v1.2.3


From 21e9396e650d23084bfeae0d2670b5ffcf731a85 Mon Sep 17 00:00:00 2001
From: Jerome Glisse <glisse@freedesktop.org>
Date: Fri, 8 Feb 2008 18:47:25 +0100
Subject: intel_winsys: remove leftover code

---
 src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
index 910c0d2cc5..789a386500 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
@@ -224,11 +224,6 @@ intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
    if(!surf->buffer)
       return -1;
 
-   if(ret) {
-      pipe_buffer_reference(winsys, &surf->buffer, NULL);
-      return ret;
-   }
-   
    return 0;
 }
 
-- 
cgit v1.2.3


From 0230c56ed0db16f007e4d1881554c7dbfa3ac3de Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Thu, 14 Feb 2008 17:42:52 +0000
Subject: intel_winsys: Call st_notify_swapbuffers_complete() after buffer
 swap.

---
 src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
index 454cd71f6c..56b86d6a63 100644
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
@@ -220,6 +220,7 @@ intelSwapBuffers(__DRIdrawablePrivate * dPriv)
    if (back_surf) {
       st_notify_swapbuffers(intel_fb->stfb);
       intelDisplaySurface(dPriv, back_surf, NULL);
+      st_notify_swapbuffers_complete(intel_fb->stfb);
    }
 }
 
-- 
cgit v1.2.3


From b642730be93149baa7556e5791393168ab396175 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Fri, 15 Feb 2008 17:35:24 +0900
Subject: Code reorganization: move files into their places.

This is in a separate commit to ensure renames are properly preserved.
---
 src/gallium/Makefile                               |   28 +
 src/gallium/Makefile.template                      |   63 +
 src/gallium/README.portability                     |   43 +
 src/gallium/SConscript                             |    9 +
 src/gallium/aux/cso_cache/cso_cache.c              |  181 ++
 src/gallium/aux/cso_cache/cso_cache.h              |  107 +
 src/gallium/aux/cso_cache/cso_hash.c               |  388 +++
 src/gallium/aux/cso_cache/cso_hash.h               |   62 +
 src/gallium/aux/draw/Makefile                      |    2 +
 src/gallium/aux/draw/draw_clip.c                   |  488 +++
 src/gallium/aux/draw/draw_context.c                |  293 ++
 src/gallium/aux/draw/draw_context.h                |  142 +
 src/gallium/aux/draw/draw_cull.c                   |  150 +
 src/gallium/aux/draw/draw_debug.c                  |  113 +
 src/gallium/aux/draw/draw_flatshade.c              |  205 ++
 src/gallium/aux/draw/draw_offset.c                 |  186 ++
 src/gallium/aux/draw/draw_prim.c                   |  482 +++
 src/gallium/aux/draw/draw_private.h                |  346 +++
 src/gallium/aux/draw/draw_stipple.c                |  239 ++
 src/gallium/aux/draw/draw_twoside.c                |  203 ++
 src/gallium/aux/draw/draw_unfilled.c               |  206 ++
 src/gallium/aux/draw/draw_validate.c               |  185 ++
 src/gallium/aux/draw/draw_vbuf.c                   |  570 ++++
 src/gallium/aux/draw/draw_vbuf.h                   |  106 +
 src/gallium/aux/draw/draw_vertex.c                 |   79 +
 src/gallium/aux/draw/draw_vertex.h                 |  111 +
 src/gallium/aux/draw/draw_vertex_cache.c           |  196 ++
 src/gallium/aux/draw/draw_vertex_fetch.c           |  510 ++++
 src/gallium/aux/draw/draw_vertex_shader.c          |  325 ++
 src/gallium/aux/draw/draw_vf.c                     |  428 +++
 src/gallium/aux/draw/draw_vf.h                     |  236 ++
 src/gallium/aux/draw/draw_vf_generic.c             |  585 ++++
 src/gallium/aux/draw/draw_vf_sse.c                 |  614 ++++
 src/gallium/aux/draw/draw_wide_prims.c             |  432 +++
 src/gallium/aux/llvm/Makefile                      |   83 +
 src/gallium/aux/llvm/gallivm.cpp                   |  327 ++
 src/gallium/aux/llvm/gallivm.h                     |  103 +
 src/gallium/aux/llvm/gallivm_builtins.cpp          |  567 ++++
 src/gallium/aux/llvm/gallivm_cpu.cpp               |  202 ++
 src/gallium/aux/llvm/gallivm_p.h                   |  110 +
 src/gallium/aux/llvm/instructions.cpp              |  889 ++++++
 src/gallium/aux/llvm/instructions.h                |  152 +
 src/gallium/aux/llvm/instructionssoa.cpp           |  121 +
 src/gallium/aux/llvm/instructionssoa.h             |   74 +
 src/gallium/aux/llvm/llvm_builtins.c               |  115 +
 src/gallium/aux/llvm/loweringpass.cpp              |   17 +
 src/gallium/aux/llvm/loweringpass.h                |   15 +
 src/gallium/aux/llvm/storage.cpp                   |  364 +++
 src/gallium/aux/llvm/storage.h                     |  133 +
 src/gallium/aux/llvm/storagesoa.cpp                |  389 +++
 src/gallium/aux/llvm/storagesoa.h                  |  111 +
 src/gallium/aux/llvm/tgsitollvm.cpp                | 1221 ++++++++
 src/gallium/aux/llvm/tgsitollvm.h                  |   20 +
 src/gallium/aux/pipebuffer/Makefile                |   23 +
 src/gallium/aux/pipebuffer/linked_list.h           |   91 +
 src/gallium/aux/pipebuffer/pb_buffer.h             |  202 ++
 src/gallium/aux/pipebuffer/pb_buffer_fenced.c      |  299 ++
 src/gallium/aux/pipebuffer/pb_buffer_fenced.h      |  117 +
 src/gallium/aux/pipebuffer/pb_buffer_malloc.c      |  127 +
 src/gallium/aux/pipebuffer/pb_bufmgr.h             |  126 +
 src/gallium/aux/pipebuffer/pb_bufmgr_fenced.c      |  131 +
 src/gallium/aux/pipebuffer/pb_bufmgr_mm.c          |  593 ++++
 src/gallium/aux/pipebuffer/pb_bufmgr_pool.c        |  288 ++
 src/gallium/aux/pipebuffer/pb_winsys.c             |  170 ++
 src/gallium/aux/tgsi/Makefile                      |    3 +
 src/gallium/aux/tgsi/exec/Makefile                 |    3 +
 src/gallium/aux/tgsi/exec/tgsi_exec.c              | 2485 +++++++++++++++
 src/gallium/aux/tgsi/exec/tgsi_exec.h              |  239 ++
 src/gallium/aux/tgsi/exec/tgsi_sse2.c              | 2378 +++++++++++++++
 src/gallium/aux/tgsi/exec/tgsi_sse2.h              |   26 +
 src/gallium/aux/tgsi/util/tgsi_build.c             | 1371 +++++++++
 src/gallium/aux/tgsi/util/tgsi_build.h             |  320 ++
 src/gallium/aux/tgsi/util/tgsi_dump.c              | 1581 ++++++++++
 src/gallium/aux/tgsi/util/tgsi_dump.h              |   28 +
 src/gallium/aux/tgsi/util/tgsi_parse.c             |  319 ++
 src/gallium/aux/tgsi/util/tgsi_parse.h             |  121 +
 src/gallium/aux/tgsi/util/tgsi_transform.c         |  199 ++
 src/gallium/aux/tgsi/util/tgsi_transform.h         |   93 +
 src/gallium/aux/tgsi/util/tgsi_util.c              |  274 ++
 src/gallium/aux/tgsi/util/tgsi_util.h              |   70 +
 src/gallium/aux/util/p_debug.c                     |   76 +
 src/gallium/aux/util/p_tile.c                      |  699 +++++
 src/gallium/aux/util/p_tile.h                      |   81 +
 src/gallium/aux/util/p_util.c                      |   73 +
 src/gallium/drivers/cell/Makefile                  |   12 +
 src/gallium/drivers/cell/common.h                  |  220 ++
 src/gallium/drivers/cell/ppu/Makefile              |   76 +
 src/gallium/drivers/cell/ppu/cell_batch.c          |  217 ++
 src/gallium/drivers/cell/ppu/cell_batch.h          |   58 +
 src/gallium/drivers/cell/ppu/cell_clear.c          |   76 +
 src/gallium/drivers/cell/ppu/cell_clear.h          |   43 +
 src/gallium/drivers/cell/ppu/cell_context.c        |  287 ++
 src/gallium/drivers/cell/ppu/cell_context.h        |  135 +
 src/gallium/drivers/cell/ppu/cell_draw_arrays.c    |  164 +
 src/gallium/drivers/cell/ppu/cell_draw_arrays.h    |   42 +
 src/gallium/drivers/cell/ppu/cell_flush.c          |   84 +
 src/gallium/drivers/cell/ppu/cell_flush.h          |   38 +
 src/gallium/drivers/cell/ppu/cell_render.c         |  210 ++
 src/gallium/drivers/cell/ppu/cell_render.h         |   39 +
 src/gallium/drivers/cell/ppu/cell_spu.c            |  155 +
 src/gallium/drivers/cell/ppu/cell_spu.h            |   82 +
 src/gallium/drivers/cell/ppu/cell_state.h          |  115 +
 src/gallium/drivers/cell/ppu/cell_state_blend.c    |  109 +
 src/gallium/drivers/cell/ppu/cell_state_clip.c     |   84 +
 src/gallium/drivers/cell/ppu/cell_state_derived.c  |  192 ++
 src/gallium/drivers/cell/ppu/cell_state_emit.c     |  103 +
 src/gallium/drivers/cell/ppu/cell_state_emit.h     |   36 +
 src/gallium/drivers/cell/ppu/cell_state_fs.c       |  171 ++
 .../drivers/cell/ppu/cell_state_rasterizer.c       |  106 +
 src/gallium/drivers/cell/ppu/cell_state_sampler.c  |   84 +
 src/gallium/drivers/cell/ppu/cell_state_surface.c  |   71 +
 src/gallium/drivers/cell/ppu/cell_state_vertex.c   |   63 +
 src/gallium/drivers/cell/ppu/cell_surface.c        |  179 ++
 src/gallium/drivers/cell/ppu/cell_surface.h        |   42 +
 src/gallium/drivers/cell/ppu/cell_texture.c        |  252 ++
 src/gallium/drivers/cell/ppu/cell_texture.h        |   80 +
 src/gallium/drivers/cell/ppu/cell_vbuf.c           |  294 ++
 src/gallium/drivers/cell/ppu/cell_vbuf.h           |   38 +
 src/gallium/drivers/cell/ppu/cell_vertex_shader.c  |  120 +
 src/gallium/drivers/cell/ppu/cell_winsys.c         |   40 +
 src/gallium/drivers/cell/ppu/cell_winsys.h         |   50 +
 src/gallium/drivers/cell/spu/Makefile              |   72 +
 src/gallium/drivers/cell/spu/spu_blend.c           |   62 +
 src/gallium/drivers/cell/spu/spu_blend.h           |   37 +
 src/gallium/drivers/cell/spu/spu_colorpack.h       |  110 +
 src/gallium/drivers/cell/spu/spu_exec.c            | 1948 ++++++++++++
 src/gallium/drivers/cell/spu/spu_exec.h            |  172 ++
 src/gallium/drivers/cell/spu/spu_main.c            |  567 ++++
 src/gallium/drivers/cell/spu/spu_main.h            |  177 ++
 src/gallium/drivers/cell/spu/spu_render.c          |  301 ++
 src/gallium/drivers/cell/spu/spu_render.h          |   38 +
 src/gallium/drivers/cell/spu/spu_texture.c         |  217 ++
 src/gallium/drivers/cell/spu/spu_texture.h         |   47 +
 src/gallium/drivers/cell/spu/spu_tile.c            |   83 +
 src/gallium/drivers/cell/spu/spu_tile.h            |   73 +
 src/gallium/drivers/cell/spu/spu_tri.c             |  926 ++++++
 src/gallium/drivers/cell/spu/spu_tri.h             |   37 +
 src/gallium/drivers/cell/spu/spu_util.c            |  165 +
 src/gallium/drivers/cell/spu/spu_vertex_fetch.c    |  673 +++++
 src/gallium/drivers/cell/spu/spu_vertex_shader.c   |  231 ++
 src/gallium/drivers/cell/spu/spu_vertex_shader.h   |   63 +
 src/gallium/drivers/cell/spu/spu_ztest.h           |  135 +
 src/gallium/drivers/failover/Makefile              |   21 +
 src/gallium/drivers/failover/fo_context.c          |  155 +
 src/gallium/drivers/failover/fo_context.h          |  114 +
 src/gallium/drivers/failover/fo_state.c            |  457 +++
 src/gallium/drivers/failover/fo_state_emit.c       |  137 +
 src/gallium/drivers/failover/fo_winsys.h           |   45 +
 src/gallium/drivers/i915simple/Makefile            |   38 +
 src/gallium/drivers/i915simple/SConscript          |   29 +
 src/gallium/drivers/i915simple/i915_batch.h        |   54 +
 src/gallium/drivers/i915simple/i915_blit.c         |  162 +
 src/gallium/drivers/i915simple/i915_blit.h         |   55 +
 src/gallium/drivers/i915simple/i915_clear.c        |   47 +
 src/gallium/drivers/i915simple/i915_context.c      |  320 ++
 src/gallium/drivers/i915simple/i915_context.h      |  304 ++
 src/gallium/drivers/i915simple/i915_debug.c        |  901 ++++++
 src/gallium/drivers/i915simple/i915_debug.h        |  117 +
 src/gallium/drivers/i915simple/i915_debug_fp.c     |  366 +++
 src/gallium/drivers/i915simple/i915_flush.c        |   81 +
 src/gallium/drivers/i915simple/i915_fpc.h          |  213 ++
 src/gallium/drivers/i915simple/i915_fpc_emit.c     |  375 +++
 .../drivers/i915simple/i915_fpc_translate.c        | 1135 +++++++
 src/gallium/drivers/i915simple/i915_prim_emit.c    |  215 ++
 src/gallium/drivers/i915simple/i915_prim_vbuf.c    |  254 ++
 src/gallium/drivers/i915simple/i915_reg.h          |  978 ++++++
 src/gallium/drivers/i915simple/i915_state.c        |  694 +++++
 src/gallium/drivers/i915simple/i915_state.h        |   50 +
 .../drivers/i915simple/i915_state_derived.c        |  177 ++
 .../drivers/i915simple/i915_state_dynamic.c        |  308 ++
 src/gallium/drivers/i915simple/i915_state_emit.c   |  374 +++
 .../drivers/i915simple/i915_state_immediate.c      |  221 ++
 .../drivers/i915simple/i915_state_inlines.h        |  230 ++
 .../drivers/i915simple/i915_state_sampler.c        |  231 ++
 src/gallium/drivers/i915simple/i915_strings.c      |   83 +
 src/gallium/drivers/i915simple/i915_surface.c      |  191 ++
 src/gallium/drivers/i915simple/i915_texture.c      |  536 ++++
 src/gallium/drivers/i915simple/i915_texture.h      |   17 +
 src/gallium/drivers/i915simple/i915_winsys.h       |  115 +
 src/gallium/drivers/i965simple/Makefile            |   66 +
 src/gallium/drivers/i965simple/SConscript          |   55 +
 src/gallium/drivers/i965simple/brw_batch.h         |   59 +
 src/gallium/drivers/i965simple/brw_blit.c          |  218 ++
 src/gallium/drivers/i965simple/brw_blit.h          |   33 +
 src/gallium/drivers/i965simple/brw_cc.c            |  269 ++
 src/gallium/drivers/i965simple/brw_clip.c          |  206 ++
 src/gallium/drivers/i965simple/brw_clip.h          |  170 ++
 src/gallium/drivers/i965simple/brw_clip_line.c     |  245 ++
 src/gallium/drivers/i965simple/brw_clip_point.c    |   47 +
 src/gallium/drivers/i965simple/brw_clip_state.c    |   92 +
 src/gallium/drivers/i965simple/brw_clip_tri.c      |  566 ++++
 src/gallium/drivers/i965simple/brw_clip_unfilled.c |  477 +++
 src/gallium/drivers/i965simple/brw_clip_util.c     |  351 +++
 src/gallium/drivers/i965simple/brw_context.c       |  245 ++
 src/gallium/drivers/i965simple/brw_context.h       |  690 +++++
 src/gallium/drivers/i965simple/brw_curbe.c         |  368 +++
 src/gallium/drivers/i965simple/brw_defines.h       |  852 ++++++
 src/gallium/drivers/i965simple/brw_draw.c          |  239 ++
 src/gallium/drivers/i965simple/brw_draw.h          |   55 +
 src/gallium/drivers/i965simple/brw_draw_upload.c   |  299 ++
 src/gallium/drivers/i965simple/brw_eu.c            |  130 +
 src/gallium/drivers/i965simple/brw_eu.h            |  888 ++++++
 src/gallium/drivers/i965simple/brw_eu_debug.c      |   90 +
 src/gallium/drivers/i965simple/brw_eu_emit.c       | 1080 +++++++
 src/gallium/drivers/i965simple/brw_eu_util.c       |  126 +
 src/gallium/drivers/i965simple/brw_flush.c         |   80 +
 src/gallium/drivers/i965simple/brw_gs.c            |  196 ++
 src/gallium/drivers/i965simple/brw_gs.h            |   75 +
 src/gallium/drivers/i965simple/brw_gs_emit.c       |  148 +
 src/gallium/drivers/i965simple/brw_gs_state.c      |   89 +
 src/gallium/drivers/i965simple/brw_misc_state.c    |  486 +++
 src/gallium/drivers/i965simple/brw_reg.h           |   76 +
 src/gallium/drivers/i965simple/brw_sf.c            |  351 +++
 src/gallium/drivers/i965simple/brw_sf.h            |  122 +
 src/gallium/drivers/i965simple/brw_sf_emit.c       |  382 +++
 src/gallium/drivers/i965simple/brw_sf_state.c      |  180 ++
 src/gallium/drivers/i965simple/brw_shader_info.c   |   49 +
 src/gallium/drivers/i965simple/brw_state.c         |  424 +++
 src/gallium/drivers/i965simple/brw_state.h         |  158 +
 src/gallium/drivers/i965simple/brw_state_batch.c   |  113 +
 src/gallium/drivers/i965simple/brw_state_cache.c   |  443 +++
 src/gallium/drivers/i965simple/brw_state_pool.c    |  137 +
 src/gallium/drivers/i965simple/brw_state_upload.c  |  202 ++
 src/gallium/drivers/i965simple/brw_strings.c       |   72 +
 src/gallium/drivers/i965simple/brw_structs.h       | 1348 +++++++++
 src/gallium/drivers/i965simple/brw_surface.c       |  210 ++
 src/gallium/drivers/i965simple/brw_tex_layout.c    |  353 +++
 src/gallium/drivers/i965simple/brw_tex_layout.h    |   15 +
 src/gallium/drivers/i965simple/brw_urb.c           |  186 ++
 src/gallium/drivers/i965simple/brw_util.c          |  104 +
 src/gallium/drivers/i965simple/brw_util.h          |   43 +
 src/gallium/drivers/i965simple/brw_vs.c            |  120 +
 src/gallium/drivers/i965simple/brw_vs.h            |   82 +
 src/gallium/drivers/i965simple/brw_vs_emit.c       | 1332 ++++++++
 src/gallium/drivers/i965simple/brw_vs_state.c      |  102 +
 src/gallium/drivers/i965simple/brw_winsys.h        |  205 ++
 src/gallium/drivers/i965simple/brw_wm.c            |  210 ++
 src/gallium/drivers/i965simple/brw_wm.h            |  142 +
 src/gallium/drivers/i965simple/brw_wm_decl.c       |  383 +++
 src/gallium/drivers/i965simple/brw_wm_glsl.c       | 1079 +++++++
 src/gallium/drivers/i965simple/brw_wm_iz.c         |  214 ++
 .../drivers/i965simple/brw_wm_sampler_state.c      |  273 ++
 src/gallium/drivers/i965simple/brw_wm_state.c      |  194 ++
 .../drivers/i965simple/brw_wm_surface_state.c      |  304 ++
 src/gallium/drivers/softpipe/Makefile              |   50 +
 src/gallium/drivers/softpipe/SConscript            |   42 +
 src/gallium/drivers/softpipe/sp_clear.c            |   73 +
 src/gallium/drivers/softpipe/sp_clear.h            |   43 +
 src/gallium/drivers/softpipe/sp_context.c          |  333 ++
 src/gallium/drivers/softpipe/sp_context.h          |  152 +
 src/gallium/drivers/softpipe/sp_draw_arrays.c      |  164 +
 src/gallium/drivers/softpipe/sp_flush.c            |   76 +
 src/gallium/drivers/softpipe/sp_flush.h            |   35 +
 src/gallium/drivers/softpipe/sp_headers.h          |   82 +
 src/gallium/drivers/softpipe/sp_prim_setup.c       | 1247 ++++++++
 src/gallium/drivers/softpipe/sp_prim_setup.h       |   79 +
 src/gallium/drivers/softpipe/sp_prim_vbuf.c        |  221 ++
 src/gallium/drivers/softpipe/sp_prim_vbuf.h        |   38 +
 src/gallium/drivers/softpipe/sp_quad.c             |  118 +
 src/gallium/drivers/softpipe/sp_quad.h             |   70 +
 src/gallium/drivers/softpipe/sp_quad_alpha_test.c  |  108 +
 src/gallium/drivers/softpipe/sp_quad_blend.c       |  749 +++++
 src/gallium/drivers/softpipe/sp_quad_bufloop.c     |   72 +
 src/gallium/drivers/softpipe/sp_quad_colormask.c   |  110 +
 src/gallium/drivers/softpipe/sp_quad_coverage.c    |   88 +
 src/gallium/drivers/softpipe/sp_quad_depth_test.c  |  276 ++
 src/gallium/drivers/softpipe/sp_quad_earlyz.c      |   88 +
 src/gallium/drivers/softpipe/sp_quad_fs.c          |  390 +++
 src/gallium/drivers/softpipe/sp_quad_occlusion.c   |   85 +
 src/gallium/drivers/softpipe/sp_quad_output.c      |   90 +
 src/gallium/drivers/softpipe/sp_quad_stencil.c     |  352 +++
 src/gallium/drivers/softpipe/sp_quad_stipple.c     |   94 +
 src/gallium/drivers/softpipe/sp_query.c            |  107 +
 src/gallium/drivers/softpipe/sp_query.h            |   39 +
 src/gallium/drivers/softpipe/sp_state.h            |  187 ++
 src/gallium/drivers/softpipe/sp_state_blend.c      |   98 +
 src/gallium/drivers/softpipe/sp_state_clip.c       |   83 +
 src/gallium/drivers/softpipe/sp_state_derived.c    |  235 ++
 src/gallium/drivers/softpipe/sp_state_fs.c         |  179 ++
 src/gallium/drivers/softpipe/sp_state_rasterizer.c |   62 +
 src/gallium/drivers/softpipe/sp_state_sampler.c    |   93 +
 src/gallium/drivers/softpipe/sp_state_surface.c    |  109 +
 src/gallium/drivers/softpipe/sp_state_vertex.c     |   64 +
 src/gallium/drivers/softpipe/sp_surface.c          |  159 +
 src/gallium/drivers/softpipe/sp_surface.h          |   42 +
 src/gallium/drivers/softpipe/sp_tex_sample.c       |  916 ++++++
 src/gallium/drivers/softpipe/sp_tex_sample.h       |   17 +
 src/gallium/drivers/softpipe/sp_texture.c          |  166 +
 src/gallium/drivers/softpipe/sp_texture.h          |   71 +
 src/gallium/drivers/softpipe/sp_tile_cache.c       |  585 ++++
 src/gallium/drivers/softpipe/sp_tile_cache.h       |  104 +
 src/gallium/drivers/softpipe/sp_winsys.h           |   57 +
 src/gallium/include/pipe/p_compiler.h              |  116 +
 src/gallium/include/pipe/p_context.h               |  221 ++
 src/gallium/include/pipe/p_debug.h                 |   86 +
 src/gallium/include/pipe/p_defines.h               |  270 ++
 src/gallium/include/pipe/p_format.h                |  421 +++
 src/gallium/include/pipe/p_inlines.h               |  112 +
 src/gallium/include/pipe/p_shader_tokens.h         |  806 +++++
 src/gallium/include/pipe/p_state.h                 |  322 ++
 src/gallium/include/pipe/p_thread.h                |   54 +
 src/gallium/include/pipe/p_util.h                  |  408 +++
 src/gallium/include/pipe/p_winsys.h                |  160 +
 src/gallium/winsys/dri/intel/Makefile              |   38 +
 src/gallium/winsys/dri/intel/SConscript            |   41 +
 src/gallium/winsys/dri/intel/intel_batchbuffer.c   |  357 +++
 src/gallium/winsys/dri/intel/intel_batchbuffer.h   |  149 +
 src/gallium/winsys/dri/intel/intel_batchpool.c     |  424 +++
 src/gallium/winsys/dri/intel/intel_batchpool.h     |   37 +
 src/gallium/winsys/dri/intel/intel_context.c       |  304 ++
 src/gallium/winsys/dri/intel/intel_context.h       |  158 +
 src/gallium/winsys/dri/intel/intel_lock.c          |  102 +
 src/gallium/winsys/dri/intel/intel_reg.h           |   53 +
 src/gallium/winsys/dri/intel/intel_screen.c        |  537 ++++
 src/gallium/winsys/dri/intel/intel_screen.h        |  113 +
 src/gallium/winsys/dri/intel/intel_swapbuffers.c   |  253 ++
 src/gallium/winsys/dri/intel/intel_swapbuffers.h   |   47 +
 src/gallium/winsys/dri/intel/intel_winsys.h        |   73 +
 src/gallium/winsys/dri/intel/intel_winsys_i915.c   |  154 +
 src/gallium/winsys/dri/intel/intel_winsys_pipe.c   |  302 ++
 .../winsys/dri/intel/intel_winsys_softpipe.c       |   81 +
 src/gallium/winsys/dri/intel/server/i830_common.h  |  226 ++
 src/gallium/winsys/dri/intel/server/i830_dri.h     |   63 +
 src/gallium/winsys/dri/intel/server/intel.h        |  331 ++
 src/gallium/winsys/dri/intel/server/intel_dri.c    | 1306 ++++++++
 src/gallium/winsys/xlib/brw_aub.c                  |  392 +++
 src/gallium/winsys/xlib/brw_aub.h                  |  114 +
 src/gallium/winsys/xlib/fakeglx.c                  | 3188 ++++++++++++++++++++
 src/gallium/winsys/xlib/glxapi.c                   | 1408 +++++++++
 src/gallium/winsys/xlib/glxapi.h                   |  228 ++
 src/gallium/winsys/xlib/glxheader.h                |   62 +
 src/gallium/winsys/xlib/realglx.c                  |  180 ++
 src/gallium/winsys/xlib/realglx.h                  |  326 ++
 src/gallium/winsys/xlib/xfonts.c                   |  377 +++
 src/gallium/winsys/xlib/xfonts.h                   |   41 +
 src/gallium/winsys/xlib/xm_api.c                   | 1380 +++++++++
 src/gallium/winsys/xlib/xm_image.c                 |  133 +
 src/gallium/winsys/xlib/xm_image.h                 |   77 +
 src/gallium/winsys/xlib/xm_winsys.c                |  466 +++
 src/gallium/winsys/xlib/xm_winsys_aub.c            |  589 ++++
 src/gallium/winsys/xlib/xm_winsys_aub.h            |   67 +
 src/gallium/winsys/xlib/xmesaP.h                   |  176 ++
 src/mesa/drivers/dri/intel_winsys/Makefile         |   38 -
 src/mesa/drivers/dri/intel_winsys/SConscript       |   41 -
 .../drivers/dri/intel_winsys/intel_batchbuffer.c   |  357 ---
 .../drivers/dri/intel_winsys/intel_batchbuffer.h   |  149 -
 .../drivers/dri/intel_winsys/intel_batchpool.c     |  424 ---
 .../drivers/dri/intel_winsys/intel_batchpool.h     |   37 -
 src/mesa/drivers/dri/intel_winsys/intel_context.c  |  304 --
 src/mesa/drivers/dri/intel_winsys/intel_context.h  |  158 -
 src/mesa/drivers/dri/intel_winsys/intel_lock.c     |  102 -
 src/mesa/drivers/dri/intel_winsys/intel_reg.h      |   53 -
 src/mesa/drivers/dri/intel_winsys/intel_screen.c   |  537 ----
 src/mesa/drivers/dri/intel_winsys/intel_screen.h   |  113 -
 .../drivers/dri/intel_winsys/intel_swapbuffers.c   |  253 --
 .../drivers/dri/intel_winsys/intel_swapbuffers.h   |   47 -
 src/mesa/drivers/dri/intel_winsys/intel_winsys.h   |   73 -
 .../drivers/dri/intel_winsys/intel_winsys_i915.c   |  154 -
 .../drivers/dri/intel_winsys/intel_winsys_pipe.c   |  302 --
 .../dri/intel_winsys/intel_winsys_softpipe.c       |   81 -
 .../drivers/dri/intel_winsys/server/i830_common.h  |  226 --
 .../drivers/dri/intel_winsys/server/i830_dri.h     |   63 -
 src/mesa/drivers/dri/intel_winsys/server/intel.h   |  331 --
 .../drivers/dri/intel_winsys/server/intel_dri.c    | 1306 --------
 src/mesa/pipe/Makefile                             |   28 -
 src/mesa/pipe/Makefile.template                    |   63 -
 src/mesa/pipe/README.portability                   |   43 -
 src/mesa/pipe/SConscript                           |    9 -
 src/mesa/pipe/cell/Makefile                        |   12 -
 src/mesa/pipe/cell/common.h                        |  220 --
 src/mesa/pipe/cell/ppu/Makefile                    |   76 -
 src/mesa/pipe/cell/ppu/cell_batch.c                |  217 --
 src/mesa/pipe/cell/ppu/cell_batch.h                |   58 -
 src/mesa/pipe/cell/ppu/cell_clear.c                |   76 -
 src/mesa/pipe/cell/ppu/cell_clear.h                |   43 -
 src/mesa/pipe/cell/ppu/cell_context.c              |  287 --
 src/mesa/pipe/cell/ppu/cell_context.h              |  135 -
 src/mesa/pipe/cell/ppu/cell_draw_arrays.c          |  164 -
 src/mesa/pipe/cell/ppu/cell_draw_arrays.h          |   42 -
 src/mesa/pipe/cell/ppu/cell_flush.c                |   84 -
 src/mesa/pipe/cell/ppu/cell_flush.h                |   38 -
 src/mesa/pipe/cell/ppu/cell_render.c               |  210 --
 src/mesa/pipe/cell/ppu/cell_render.h               |   39 -
 src/mesa/pipe/cell/ppu/cell_spu.c                  |  155 -
 src/mesa/pipe/cell/ppu/cell_spu.h                  |   82 -
 src/mesa/pipe/cell/ppu/cell_state.h                |  115 -
 src/mesa/pipe/cell/ppu/cell_state_blend.c          |  109 -
 src/mesa/pipe/cell/ppu/cell_state_clip.c           |   84 -
 src/mesa/pipe/cell/ppu/cell_state_derived.c        |  192 --
 src/mesa/pipe/cell/ppu/cell_state_emit.c           |  103 -
 src/mesa/pipe/cell/ppu/cell_state_emit.h           |   36 -
 src/mesa/pipe/cell/ppu/cell_state_fs.c             |  171 --
 src/mesa/pipe/cell/ppu/cell_state_rasterizer.c     |  106 -
 src/mesa/pipe/cell/ppu/cell_state_sampler.c        |   84 -
 src/mesa/pipe/cell/ppu/cell_state_surface.c        |   71 -
 src/mesa/pipe/cell/ppu/cell_state_vertex.c         |   63 -
 src/mesa/pipe/cell/ppu/cell_surface.c              |  179 --
 src/mesa/pipe/cell/ppu/cell_surface.h              |   42 -
 src/mesa/pipe/cell/ppu/cell_texture.c              |  252 --
 src/mesa/pipe/cell/ppu/cell_texture.h              |   80 -
 src/mesa/pipe/cell/ppu/cell_vbuf.c                 |  294 --
 src/mesa/pipe/cell/ppu/cell_vbuf.h                 |   38 -
 src/mesa/pipe/cell/ppu/cell_vertex_shader.c        |  120 -
 src/mesa/pipe/cell/ppu/cell_winsys.c               |   40 -
 src/mesa/pipe/cell/ppu/cell_winsys.h               |   50 -
 src/mesa/pipe/cell/spu/Makefile                    |   72 -
 src/mesa/pipe/cell/spu/spu_blend.c                 |   62 -
 src/mesa/pipe/cell/spu/spu_blend.h                 |   37 -
 src/mesa/pipe/cell/spu/spu_colorpack.h             |  110 -
 src/mesa/pipe/cell/spu/spu_exec.c                  | 1948 ------------
 src/mesa/pipe/cell/spu/spu_exec.h                  |  172 --
 src/mesa/pipe/cell/spu/spu_main.c                  |  567 ----
 src/mesa/pipe/cell/spu/spu_main.h                  |  177 --
 src/mesa/pipe/cell/spu/spu_render.c                |  301 --
 src/mesa/pipe/cell/spu/spu_render.h                |   38 -
 src/mesa/pipe/cell/spu/spu_texture.c               |  217 --
 src/mesa/pipe/cell/spu/spu_texture.h               |   47 -
 src/mesa/pipe/cell/spu/spu_tile.c                  |   83 -
 src/mesa/pipe/cell/spu/spu_tile.h                  |   73 -
 src/mesa/pipe/cell/spu/spu_tri.c                   |  926 ------
 src/mesa/pipe/cell/spu/spu_tri.h                   |   37 -
 src/mesa/pipe/cell/spu/spu_util.c                  |  165 -
 src/mesa/pipe/cell/spu/spu_vertex_fetch.c          |  673 -----
 src/mesa/pipe/cell/spu/spu_vertex_shader.c         |  231 --
 src/mesa/pipe/cell/spu/spu_vertex_shader.h         |   63 -
 src/mesa/pipe/cell/spu/spu_ztest.h                 |  135 -
 src/mesa/pipe/cso_cache/cso_cache.c                |  181 --
 src/mesa/pipe/cso_cache/cso_cache.h                |  107 -
 src/mesa/pipe/cso_cache/cso_hash.c                 |  388 ---
 src/mesa/pipe/cso_cache/cso_hash.h                 |   62 -
 src/mesa/pipe/draw/Makefile                        |    2 -
 src/mesa/pipe/draw/draw_clip.c                     |  488 ---
 src/mesa/pipe/draw/draw_context.c                  |  293 --
 src/mesa/pipe/draw/draw_context.h                  |  142 -
 src/mesa/pipe/draw/draw_cull.c                     |  150 -
 src/mesa/pipe/draw/draw_debug.c                    |  113 -
 src/mesa/pipe/draw/draw_flatshade.c                |  205 --
 src/mesa/pipe/draw/draw_offset.c                   |  186 --
 src/mesa/pipe/draw/draw_prim.c                     |  482 ---
 src/mesa/pipe/draw/draw_private.h                  |  346 ---
 src/mesa/pipe/draw/draw_stipple.c                  |  239 --
 src/mesa/pipe/draw/draw_twoside.c                  |  203 --
 src/mesa/pipe/draw/draw_unfilled.c                 |  206 --
 src/mesa/pipe/draw/draw_validate.c                 |  185 --
 src/mesa/pipe/draw/draw_vbuf.c                     |  570 ----
 src/mesa/pipe/draw/draw_vbuf.h                     |  106 -
 src/mesa/pipe/draw/draw_vertex.c                   |   79 -
 src/mesa/pipe/draw/draw_vertex.h                   |  111 -
 src/mesa/pipe/draw/draw_vertex_cache.c             |  196 --
 src/mesa/pipe/draw/draw_vertex_fetch.c             |  510 ----
 src/mesa/pipe/draw/draw_vertex_shader.c            |  325 --
 src/mesa/pipe/draw/draw_vf.c                       |  428 ---
 src/mesa/pipe/draw/draw_vf.h                       |  236 --
 src/mesa/pipe/draw/draw_vf_generic.c               |  585 ----
 src/mesa/pipe/draw/draw_vf_sse.c                   |  614 ----
 src/mesa/pipe/draw/draw_wide_prims.c               |  432 ---
 src/mesa/pipe/failover/Makefile                    |   21 -
 src/mesa/pipe/failover/fo_context.c                |  155 -
 src/mesa/pipe/failover/fo_context.h                |  114 -
 src/mesa/pipe/failover/fo_state.c                  |  457 ---
 src/mesa/pipe/failover/fo_state_emit.c             |  137 -
 src/mesa/pipe/failover/fo_winsys.h                 |   45 -
 src/mesa/pipe/i915simple/Makefile                  |   38 -
 src/mesa/pipe/i915simple/SConscript                |   29 -
 src/mesa/pipe/i915simple/i915_batch.h              |   54 -
 src/mesa/pipe/i915simple/i915_blit.c               |  162 -
 src/mesa/pipe/i915simple/i915_blit.h               |   55 -
 src/mesa/pipe/i915simple/i915_clear.c              |   47 -
 src/mesa/pipe/i915simple/i915_context.c            |  320 --
 src/mesa/pipe/i915simple/i915_context.h            |  304 --
 src/mesa/pipe/i915simple/i915_debug.c              |  901 ------
 src/mesa/pipe/i915simple/i915_debug.h              |  117 -
 src/mesa/pipe/i915simple/i915_debug_fp.c           |  366 ---
 src/mesa/pipe/i915simple/i915_flush.c              |   81 -
 src/mesa/pipe/i915simple/i915_fpc.h                |  213 --
 src/mesa/pipe/i915simple/i915_fpc_emit.c           |  375 ---
 src/mesa/pipe/i915simple/i915_fpc_translate.c      | 1135 -------
 src/mesa/pipe/i915simple/i915_prim_emit.c          |  215 --
 src/mesa/pipe/i915simple/i915_prim_vbuf.c          |  254 --
 src/mesa/pipe/i915simple/i915_reg.h                |  978 ------
 src/mesa/pipe/i915simple/i915_state.c              |  694 -----
 src/mesa/pipe/i915simple/i915_state.h              |   50 -
 src/mesa/pipe/i915simple/i915_state_derived.c      |  177 --
 src/mesa/pipe/i915simple/i915_state_dynamic.c      |  308 --
 src/mesa/pipe/i915simple/i915_state_emit.c         |  374 ---
 src/mesa/pipe/i915simple/i915_state_immediate.c    |  221 --
 src/mesa/pipe/i915simple/i915_state_inlines.h      |  230 --
 src/mesa/pipe/i915simple/i915_state_sampler.c      |  231 --
 src/mesa/pipe/i915simple/i915_strings.c            |   83 -
 src/mesa/pipe/i915simple/i915_surface.c            |  191 --
 src/mesa/pipe/i915simple/i915_texture.c            |  536 ----
 src/mesa/pipe/i915simple/i915_texture.h            |   17 -
 src/mesa/pipe/i915simple/i915_winsys.h             |  115 -
 src/mesa/pipe/i965simple/Makefile                  |   66 -
 src/mesa/pipe/i965simple/SConscript                |   55 -
 src/mesa/pipe/i965simple/brw_batch.h               |   59 -
 src/mesa/pipe/i965simple/brw_blit.c                |  218 --
 src/mesa/pipe/i965simple/brw_blit.h                |   33 -
 src/mesa/pipe/i965simple/brw_cc.c                  |  269 --
 src/mesa/pipe/i965simple/brw_clip.c                |  206 --
 src/mesa/pipe/i965simple/brw_clip.h                |  170 --
 src/mesa/pipe/i965simple/brw_clip_line.c           |  245 --
 src/mesa/pipe/i965simple/brw_clip_point.c          |   47 -
 src/mesa/pipe/i965simple/brw_clip_state.c          |   92 -
 src/mesa/pipe/i965simple/brw_clip_tri.c            |  566 ----
 src/mesa/pipe/i965simple/brw_clip_unfilled.c       |  477 ---
 src/mesa/pipe/i965simple/brw_clip_util.c           |  351 ---
 src/mesa/pipe/i965simple/brw_context.c             |  245 --
 src/mesa/pipe/i965simple/brw_context.h             |  690 -----
 src/mesa/pipe/i965simple/brw_curbe.c               |  368 ---
 src/mesa/pipe/i965simple/brw_defines.h             |  852 ------
 src/mesa/pipe/i965simple/brw_draw.c                |  239 --
 src/mesa/pipe/i965simple/brw_draw.h                |   55 -
 src/mesa/pipe/i965simple/brw_draw_upload.c         |  299 --
 src/mesa/pipe/i965simple/brw_eu.c                  |  130 -
 src/mesa/pipe/i965simple/brw_eu.h                  |  888 ------
 src/mesa/pipe/i965simple/brw_eu_debug.c            |   90 -
 src/mesa/pipe/i965simple/brw_eu_emit.c             | 1080 -------
 src/mesa/pipe/i965simple/brw_eu_util.c             |  126 -
 src/mesa/pipe/i965simple/brw_flush.c               |   80 -
 src/mesa/pipe/i965simple/brw_gs.c                  |  196 --
 src/mesa/pipe/i965simple/brw_gs.h                  |   75 -
 src/mesa/pipe/i965simple/brw_gs_emit.c             |  148 -
 src/mesa/pipe/i965simple/brw_gs_state.c            |   89 -
 src/mesa/pipe/i965simple/brw_misc_state.c          |  486 ---
 src/mesa/pipe/i965simple/brw_reg.h                 |   76 -
 src/mesa/pipe/i965simple/brw_sf.c                  |  351 ---
 src/mesa/pipe/i965simple/brw_sf.h                  |  122 -
 src/mesa/pipe/i965simple/brw_sf_emit.c             |  382 ---
 src/mesa/pipe/i965simple/brw_sf_state.c            |  180 --
 src/mesa/pipe/i965simple/brw_shader_info.c         |   49 -
 src/mesa/pipe/i965simple/brw_state.c               |  424 ---
 src/mesa/pipe/i965simple/brw_state.h               |  158 -
 src/mesa/pipe/i965simple/brw_state_batch.c         |  113 -
 src/mesa/pipe/i965simple/brw_state_cache.c         |  443 ---
 src/mesa/pipe/i965simple/brw_state_pool.c          |  137 -
 src/mesa/pipe/i965simple/brw_state_upload.c        |  202 --
 src/mesa/pipe/i965simple/brw_strings.c             |   72 -
 src/mesa/pipe/i965simple/brw_structs.h             | 1348 ---------
 src/mesa/pipe/i965simple/brw_surface.c             |  210 --
 src/mesa/pipe/i965simple/brw_tex_layout.c          |  353 ---
 src/mesa/pipe/i965simple/brw_tex_layout.h          |   15 -
 src/mesa/pipe/i965simple/brw_urb.c                 |  186 --
 src/mesa/pipe/i965simple/brw_util.c                |  104 -
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 src/mesa/pipe/i965simple/brw_vs.h                  |   82 -
 src/mesa/pipe/i965simple/brw_vs_emit.c             | 1332 --------
 src/mesa/pipe/i965simple/brw_vs_state.c            |  102 -
 src/mesa/pipe/i965simple/brw_winsys.h              |  205 --
 src/mesa/pipe/i965simple/brw_wm.c                  |  210 --
 src/mesa/pipe/i965simple/brw_wm.h                  |  142 -
 src/mesa/pipe/i965simple/brw_wm_decl.c             |  383 ---
 src/mesa/pipe/i965simple/brw_wm_glsl.c             | 1079 -------
 src/mesa/pipe/i965simple/brw_wm_iz.c               |  214 --
 src/mesa/pipe/i965simple/brw_wm_sampler_state.c    |  273 --
 src/mesa/pipe/i965simple/brw_wm_state.c            |  194 --
 src/mesa/pipe/i965simple/brw_wm_surface_state.c    |  304 --
 src/mesa/pipe/llvm/Makefile                        |   83 -
 src/mesa/pipe/llvm/gallivm.cpp                     |  327 --
 src/mesa/pipe/llvm/gallivm.h                       |  103 -
 src/mesa/pipe/llvm/gallivm_builtins.cpp            |  567 ----
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 src/mesa/pipe/llvm/gallivm_p.h                     |  110 -
 src/mesa/pipe/llvm/instructions.cpp                |  889 ------
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 src/mesa/pipe/llvm/storage.cpp                     |  364 ---
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 src/mesa/pipe/llvm/tgsitollvm.h                    |   20 -
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 src/mesa/pipe/pipebuffer/pb_buffer.h               |  202 --
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 src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c            |  593 ----
 src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c          |  288 --
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 src/mesa/pipe/softpipe/sp_context.c                |  333 --
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 src/mesa/pipe/softpipe/sp_prim_setup.c             | 1247 --------
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 src/mesa/pipe/softpipe/sp_quad_occlusion.c         |   85 -
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 src/mesa/pipe/softpipe/sp_quad_stencil.c           |  352 ---
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 src/mesa/pipe/softpipe/sp_tile_cache.c             |  585 ----
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 src/mesa/pipe/tgsi/exec/tgsi_exec.c                | 2485 ---------------
 src/mesa/pipe/tgsi/exec/tgsi_exec.h                |  239 --
 src/mesa/pipe/tgsi/exec/tgsi_sse2.c                | 2378 ---------------
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 src/mesa/pipe/tgsi/util/tgsi_build.c               | 1371 ---------
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 src/mesa/pipe/xlib/brw_aub.c                       |  392 ---
 src/mesa/pipe/xlib/brw_aub.h                       |  114 -
 src/mesa/pipe/xlib/fakeglx.c                       | 3188 --------------------
 src/mesa/pipe/xlib/glxapi.c                        | 1408 ---------
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 684 files changed, 90658 insertions(+), 90658 deletions(-)
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 delete mode 100644 src/mesa/pipe/i965simple/brw_wm_decl.c
 delete mode 100644 src/mesa/pipe/i965simple/brw_wm_glsl.c
 delete mode 100644 src/mesa/pipe/i965simple/brw_wm_iz.c
 delete mode 100644 src/mesa/pipe/i965simple/brw_wm_sampler_state.c
 delete mode 100644 src/mesa/pipe/i965simple/brw_wm_state.c
 delete mode 100644 src/mesa/pipe/i965simple/brw_wm_surface_state.c
 delete mode 100644 src/mesa/pipe/llvm/Makefile
 delete mode 100644 src/mesa/pipe/llvm/gallivm.cpp
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 delete mode 100644 src/mesa/pipe/llvm/gallivm_builtins.cpp
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 delete mode 100644 src/mesa/pipe/llvm/storagesoa.cpp
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 delete mode 100644 src/mesa/pipe/pipebuffer/pb_buffer_malloc.c
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 delete mode 100644 src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c
 delete mode 100644 src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
 delete mode 100644 src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
 delete mode 100644 src/mesa/pipe/pipebuffer/pb_winsys.c
 delete mode 100644 src/mesa/pipe/softpipe/Makefile
 delete mode 100644 src/mesa/pipe/softpipe/SConscript
 delete mode 100644 src/mesa/pipe/softpipe/sp_clear.c
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 delete mode 100644 src/mesa/pipe/softpipe/sp_state_fs.c
 delete mode 100644 src/mesa/pipe/softpipe/sp_state_rasterizer.c
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 delete mode 100644 src/mesa/pipe/softpipe/sp_state_surface.c
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 delete mode 100644 src/mesa/pipe/softpipe/sp_texture.c
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 delete mode 100644 src/mesa/pipe/softpipe/sp_tile_cache.c
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 delete mode 100644 src/mesa/pipe/tgsi/exec/tgsi_exec.c
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 delete mode 100755 src/mesa/pipe/tgsi/exec/tgsi_sse2.c
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 delete mode 100644 src/mesa/pipe/util/p_util.c
 delete mode 100644 src/mesa/pipe/xlib/brw_aub.c
 delete mode 100644 src/mesa/pipe/xlib/brw_aub.h
 delete mode 100644 src/mesa/pipe/xlib/fakeglx.c
 delete mode 100644 src/mesa/pipe/xlib/glxapi.c
 delete mode 100644 src/mesa/pipe/xlib/glxapi.h
 delete mode 100644 src/mesa/pipe/xlib/glxheader.h
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 delete mode 100644 src/mesa/pipe/xlib/xfonts.c
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 delete mode 100644 src/mesa/pipe/xlib/xm_api.c
 delete mode 100644 src/mesa/pipe/xlib/xm_image.c
 delete mode 100644 src/mesa/pipe/xlib/xm_image.h
 delete mode 100644 src/mesa/pipe/xlib/xm_winsys.c
 delete mode 100644 src/mesa/pipe/xlib/xm_winsys_aub.c
 delete mode 100644 src/mesa/pipe/xlib/xm_winsys_aub.h
 delete mode 100644 src/mesa/pipe/xlib/xmesaP.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/gallium/Makefile b/src/gallium/Makefile
new file mode 100644
index 0000000000..d880d090c1
--- /dev/null
+++ b/src/gallium/Makefile
@@ -0,0 +1,28 @@
+TOP = ../../..
+include $(TOP)/configs/current
+
+
+ifeq ($(CONFIG_NAME), linux-cell)
+CELL_DIR = cell
+endif
+
+ifeq ($(CONFIG_NAME), linux-llvm)
+LLVM_DIR = llvm
+endif
+
+SUBDIRS = softpipe i915simple i965simple failover pipebuffer $(CELL_DIR) $(LLVM_DIR)
+
+
+default: subdirs
+
+
+subdirs:
+	@for dir in $(SUBDIRS) ; do \
+		if [ -d $$dir ] ; then \
+			(cd $$dir && $(MAKE)) || exit 1 ; \
+		fi \
+	done
+
+
+clean:
+	rm -f `find . -name \*.[oa]`
diff --git a/src/gallium/Makefile.template b/src/gallium/Makefile.template
new file mode 100644
index 0000000000..8e84f8eb2d
--- /dev/null
+++ b/src/gallium/Makefile.template
@@ -0,0 +1,63 @@
+# -*-makefile-*-
+
+
+# We still have a dependency on the "dri" buffer manager.  Most likely
+# the interface can be reused in non-dri environments, and also as a
+# frontend to simpler memory managers.
+#
+COMMON_SOURCES = 
+
+OBJECTS = $(C_SOURCES:.c=.o) \
+          $(CPP_SOURCES:.cpp=.o) \
+	  $(ASM_SOURCES:.S=.o) 
+
+
+### Include directories
+INCLUDES = \
+	-I. \
+	-I$(TOP)/src/mesa/pipe \
+	-I$(TOP)/src/mesa \
+	-I$(TOP)/include \
+        $(DRIVER_INCLUDES)
+
+
+##### RULES #####
+
+.c.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@
+
+.cpp.o:
+	$(CXX) -c $(INCLUDES) $(CXXFLAGS) $(DRIVER_DEFINES) $< -o $@
+
+.S.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES)  $< -o $@
+
+
+##### TARGETS #####
+
+default: depend symlinks $(LIBNAME)
+
+
+$(LIBNAME): $(OBJECTS) Makefile $(TOP)/src/mesa/pipe/Makefile.template
+	$(TOP)/bin/mklib -o $@ -static $(OBJECTS) $(DRIVER_LIBS)
+
+
+depend: $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) $(CPP_SOURCES) \
+		$(ASM_SOURCES) 2> /dev/null
+
+
+# Emacs tags
+tags:
+	etags `find . -name \*.[ch]` `find ../include`
+
+
+# Remove .o and backup files
+clean::
+	-rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS)
+	-rm -f depend depend.bak
+
+
+include depend
diff --git a/src/gallium/README.portability b/src/gallium/README.portability
new file mode 100644
index 0000000000..c70ca774da
--- /dev/null
+++ b/src/gallium/README.portability
@@ -0,0 +1,43 @@
+	      CROSS-PLATFORM PORTABILITY GUIDELINES FOR GALLIUM3D 
+
+
+= General Considerations =
+
+The state tracker and winsys driver support a rather limited number of
+platforms. However, the pipe drivers are meant to run in a wide number of
+platforms. Hence the pipe drivers, the auxiliary modules, and all public
+headers in general, should stricly follow these guidelines to ensure
+
+
+= Compiler Support =
+
+* Include the p_compiler.h.
+
+* Don't use the 'inline' keyword, use the INLINE macro in p_compiler.h instead.
+
+* Cast explicitly when converting to integer types of smaller sizes.
+
+* Cast explicitly when converting between float, double and integral types.
+
+* Don't use named struct initializers.
+
+* Don't use variable number of macro arguments. Use static inline functions
+instead.
+
+
+= Standard Library =
+
+* Avoid including standard library headers. Most standard library functions are
+not available in Windows Kernel Mode. Use the appropriate p_*.h include.
+
+== Memory Allocation ==
+
+* Use MALLOC, CALLOC, FREE instead of the malloc, calloc, free functions.
+
+* Use align_pointer() function defined in p_util.h for aligning pointers in a
+portable way.
+
+== Debugging ==
+
+TODO
+
diff --git a/src/gallium/SConscript b/src/gallium/SConscript
new file mode 100644
index 0000000000..d9c20e0100
--- /dev/null
+++ b/src/gallium/SConscript
@@ -0,0 +1,9 @@
+Import('*')
+
+#env = env.Clone()
+
+SConscript([
+	'softpipe/SConscript',
+	'i915simple/SConscript',
+	'i965simple/SConscript',
+])
diff --git a/src/gallium/aux/cso_cache/cso_cache.c b/src/gallium/aux/cso_cache/cso_cache.c
new file mode 100644
index 0000000000..9e77e0774d
--- /dev/null
+++ b/src/gallium/aux/cso_cache/cso_cache.c
@@ -0,0 +1,181 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/* Authors:  Zack Rusin <zack@tungstengraphics.com>
+ */
+
+#include "cso_cache.h"
+#include "cso_hash.h"
+
+#if 1
+static unsigned hash_key(const void *key, unsigned key_size)
+{
+   unsigned *ikey = (unsigned *)key;
+   unsigned hash = 0, i;
+
+   assert(key_size % 4 == 0);
+
+   /* I'm sure this can be improved on:
+    */
+   for (i = 0; i < key_size/4; i++)
+      hash ^= ikey[i];
+
+   return hash;
+}
+#else
+static unsigned hash_key(const unsigned char *p, int n)
+{
+   unsigned h = 0;
+   unsigned g;
+
+   while (n--) {
+      h = (h << 4) + *p++;
+      if ((g = (h & 0xf0000000)) != 0)
+         h ^= g >> 23;
+      h &= ~g;
+   }
+   return h;
+}
+#endif
+
+unsigned cso_construct_key(void *item, int item_size)
+{
+   return hash_key((item), item_size);
+}
+
+static struct cso_hash *_cso_hash_for_type(struct cso_cache *sc, enum cso_cache_type type)
+{
+   struct cso_hash *hash = 0;
+
+   switch(type) {
+   case CSO_BLEND:
+      hash = sc->blend_hash;
+      break;
+   case CSO_SAMPLER:
+      hash = sc->sampler_hash;
+      break;
+   case CSO_DEPTH_STENCIL_ALPHA:
+      hash = sc->depth_stencil_hash;
+      break;
+   case CSO_RASTERIZER:
+      hash = sc->rasterizer_hash;
+      break;
+   case CSO_FRAGMENT_SHADER:
+      hash = sc->fs_hash;
+      break;
+   case CSO_VERTEX_SHADER:
+      hash = sc->vs_hash;
+      break;
+   }
+
+   return hash;
+}
+
+static int _cso_size_for_type(enum cso_cache_type type)
+{
+   switch(type) {
+   case CSO_BLEND:
+      return sizeof(struct pipe_blend_state);
+   case CSO_SAMPLER:
+      return sizeof(struct pipe_sampler_state);
+   case CSO_DEPTH_STENCIL_ALPHA:
+      return sizeof(struct pipe_depth_stencil_alpha_state);
+   case CSO_RASTERIZER:
+      return sizeof(struct pipe_rasterizer_state);
+   case CSO_FRAGMENT_SHADER:
+      return sizeof(struct pipe_shader_state);
+   case CSO_VERTEX_SHADER:
+      return sizeof(struct pipe_shader_state);
+   }
+   return 0;
+}
+
+struct cso_hash_iter
+cso_insert_state(struct cso_cache *sc,
+                 unsigned hash_key, enum cso_cache_type type,
+                 void *state)
+{
+   struct cso_hash *hash = _cso_hash_for_type(sc, type);
+   return cso_hash_insert(hash, hash_key, state);
+}
+
+struct cso_hash_iter
+cso_find_state(struct cso_cache *sc,
+               unsigned hash_key, enum cso_cache_type type)
+{
+   struct cso_hash *hash = _cso_hash_for_type(sc, type);
+
+   return cso_hash_find(hash, hash_key);
+}
+
+struct cso_hash_iter cso_find_state_template(struct cso_cache *sc,
+                                             unsigned hash_key, enum cso_cache_type type,
+                                             void *templ)
+{
+   struct cso_hash_iter iter = cso_find_state(sc, hash_key, type);
+   int size = _cso_size_for_type(type);
+   while (!cso_hash_iter_is_null(iter)) {
+      void *iter_data = cso_hash_iter_data(iter);
+      if (!memcmp(iter_data, templ, size))
+         return iter;
+      iter = cso_hash_iter_next(iter);
+   }
+   return iter;
+}
+
+void * cso_take_state(struct cso_cache *sc,
+                      unsigned hash_key, enum cso_cache_type type)
+{
+   struct cso_hash *hash = _cso_hash_for_type(sc, type);
+   return cso_hash_take(hash, hash_key);
+}
+
+struct cso_cache *cso_cache_create(void)
+{
+   struct cso_cache *sc = malloc(sizeof(struct cso_cache));
+
+   sc->blend_hash         = cso_hash_create();
+   sc->sampler_hash       = cso_hash_create();
+   sc->depth_stencil_hash = cso_hash_create();
+   sc->rasterizer_hash    = cso_hash_create();
+   sc->fs_hash            = cso_hash_create();
+   sc->vs_hash            = cso_hash_create();
+
+   return sc;
+}
+
+void cso_cache_delete(struct cso_cache *sc)
+{
+   assert(sc);
+   cso_hash_delete(sc->blend_hash);
+   cso_hash_delete(sc->sampler_hash);
+   cso_hash_delete(sc->depth_stencil_hash);
+   cso_hash_delete(sc->rasterizer_hash);
+   cso_hash_delete(sc->fs_hash);
+   cso_hash_delete(sc->vs_hash);
+   free(sc);
+}
diff --git a/src/gallium/aux/cso_cache/cso_cache.h b/src/gallium/aux/cso_cache/cso_cache.h
new file mode 100644
index 0000000000..116e2eaa2c
--- /dev/null
+++ b/src/gallium/aux/cso_cache/cso_cache.h
@@ -0,0 +1,107 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin <zack@tungstengraphics.com>
+  */
+
+#ifndef CSO_CACHE_H
+#define CSO_CACHE_H
+
+#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+
+
+struct cso_hash;
+
+struct cso_cache {
+   struct cso_hash *blend_hash;
+   struct cso_hash *depth_stencil_hash;
+   struct cso_hash *fs_hash;
+   struct cso_hash *vs_hash;
+   struct cso_hash *rasterizer_hash;
+   struct cso_hash *sampler_hash;
+};
+
+struct cso_blend {
+   struct pipe_blend_state state;
+   void   *data;
+};
+
+struct cso_depth_stencil_alpha {
+   struct pipe_depth_stencil_alpha_state state;
+   void *data;
+};
+
+struct cso_rasterizer {
+   struct pipe_rasterizer_state state;
+   void *data;
+};
+
+struct cso_fragment_shader {
+   struct pipe_shader_state state;
+   void *data;
+};
+
+struct cso_vertex_shader {
+   struct pipe_shader_state state;
+   void *data;
+};
+
+struct cso_sampler {
+   struct pipe_sampler_state state;
+   void *data;
+};
+
+
+enum cso_cache_type {
+   CSO_BLEND,
+   CSO_SAMPLER,
+   CSO_DEPTH_STENCIL_ALPHA,
+   CSO_RASTERIZER,
+   CSO_FRAGMENT_SHADER,
+   CSO_VERTEX_SHADER
+};
+
+unsigned cso_construct_key(void *item, int item_size);
+
+struct cso_cache *cso_cache_create(void);
+void cso_cache_delete(struct cso_cache *sc);
+
+struct cso_hash_iter cso_insert_state(struct cso_cache *sc,
+                                      unsigned hash_key, enum cso_cache_type type,
+                                      void *state);
+struct cso_hash_iter cso_find_state(struct cso_cache *sc,
+                                    unsigned hash_key, enum cso_cache_type type);
+struct cso_hash_iter cso_find_state_template(struct cso_cache *sc,
+                                             unsigned hash_key, enum cso_cache_type type,
+                                             void *templ);
+void * cso_take_state(struct cso_cache *sc, unsigned hash_key,
+                      enum cso_cache_type type);
+
+#endif
diff --git a/src/gallium/aux/cso_cache/cso_hash.c b/src/gallium/aux/cso_cache/cso_hash.c
new file mode 100644
index 0000000000..0338cb3b47
--- /dev/null
+++ b/src/gallium/aux/cso_cache/cso_hash.c
@@ -0,0 +1,388 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin <zack@tungstengraphics.com>
+  */
+
+#include "cso_hash.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+
+#define MAX(a, b) ((a > b) ? (a) : (b))
+
+static const int MinNumBits = 4;
+
+static const unsigned char prime_deltas[] = {
+   0,  0,  1,  3,  1,  5,  3,  3,  1,  9,  7,  5,  3,  9, 25,  3,
+   1, 21,  3, 21,  7, 15,  9,  5,  3, 29, 15,  0,  0,  0,  0,  0
+};
+
+static int primeForNumBits(int numBits)
+{
+   return (1 << numBits) + prime_deltas[numBits];
+}
+
+/*
+    Returns the smallest integer n such that
+    primeForNumBits(n) >= hint.
+*/
+static int countBits(int hint)
+{
+   int numBits = 0;
+   int bits = hint;
+
+   while (bits > 1) {
+      bits >>= 1;
+      numBits++;
+   }
+
+   if (numBits >= (int)sizeof(prime_deltas)) {
+      numBits = sizeof(prime_deltas) - 1;
+   } else if (primeForNumBits(numBits) < hint) {
+      ++numBits;
+   }
+   return numBits;
+}
+
+struct cso_node {
+   struct cso_node *next;
+   unsigned key;
+   void *value;
+};
+
+struct cso_hash_data {
+   struct cso_node *fakeNext;
+   struct cso_node **buckets;
+   int size;
+   int nodeSize;
+   short userNumBits;
+   short numBits;
+   int numBuckets;
+};
+
+struct cso_hash {
+   union {
+      struct cso_hash_data *d;
+      struct cso_node      *e;
+   } data;
+};
+
+static void *cso_data_allocate_node(struct cso_hash_data *hash)
+{
+   return malloc(hash->nodeSize);
+}
+
+static void cso_data_free_node(struct cso_node *node)
+{
+   /* XXX still a leak here.
+    * Need to cast value ptr to original cso type, then free the
+    * driver-specific data hanging off of it.  For example:
+   struct cso_sampler *csamp = (struct cso_sampler *) node->value;
+   free(csamp->data);
+   */
+   free(node->value);
+   free(node);
+}
+
+static struct cso_node *
+cso_hash_create_node(struct cso_hash *hash,
+                      unsigned akey, void *avalue,
+                      struct cso_node **anextNode)
+{
+   struct cso_node *node = cso_data_allocate_node(hash->data.d);
+   node->key = akey;
+   node->value = avalue;
+
+   node->next = (struct cso_node*)(*anextNode);
+   *anextNode = node;
+   ++hash->data.d->size;
+   return node;
+}
+
+static void cso_data_rehash(struct cso_hash_data *hash, int hint)
+{
+   if (hint < 0) {
+      hint = countBits(-hint);
+      if (hint < MinNumBits)
+         hint = MinNumBits;
+      hash->userNumBits = hint;
+      while (primeForNumBits(hint) < (hash->size >> 1))
+         ++hint;
+   } else if (hint < MinNumBits) {
+      hint = MinNumBits;
+   }
+
+   if (hash->numBits != hint) {
+      struct cso_node *e = (struct cso_node *)(hash);
+      struct cso_node **oldBuckets = hash->buckets;
+      int oldNumBuckets = hash->numBuckets;
+      int  i = 0;
+
+      hash->numBits = hint;
+      hash->numBuckets = primeForNumBits(hint);
+      hash->buckets = malloc(sizeof(struct cso_node*) * hash->numBuckets);
+      for (i = 0; i < hash->numBuckets; ++i)
+         hash->buckets[i] = e;
+
+      for (i = 0; i < oldNumBuckets; ++i) {
+         struct cso_node *firstNode = oldBuckets[i];
+         while (firstNode != e) {
+            unsigned h = firstNode->key;
+            struct cso_node *lastNode = firstNode;
+            while (lastNode->next != e && lastNode->next->key == h)
+               lastNode = lastNode->next;
+
+            struct cso_node *afterLastNode = lastNode->next;
+            struct cso_node **beforeFirstNode = &hash->buckets[h % hash->numBuckets];
+            while (*beforeFirstNode != e)
+               beforeFirstNode = &(*beforeFirstNode)->next;
+            lastNode->next = *beforeFirstNode;
+            *beforeFirstNode = firstNode;
+            firstNode = afterLastNode;
+         }
+      }
+      free(oldBuckets);
+   }
+}
+
+static void cso_data_might_grow(struct cso_hash_data *hash)
+{
+   if (hash->size >= hash->numBuckets)
+      cso_data_rehash(hash, hash->numBits + 1);
+}
+
+static void cso_data_has_shrunk(struct cso_hash_data *hash)
+{
+   if (hash->size <= (hash->numBuckets >> 3) &&
+       hash->numBits > hash->userNumBits) {
+      int max = MAX(hash->numBits-2, hash->userNumBits);
+      cso_data_rehash(hash,  max);
+   }
+}
+
+static struct cso_node *cso_data_first_node(struct cso_hash_data *hash)
+{
+   struct cso_node *e = (struct cso_node *)(hash);
+   struct cso_node **bucket = hash->buckets;
+   int n = hash->numBuckets;
+   while (n--) {
+      if (*bucket != e)
+         return *bucket;
+      ++bucket;
+   }
+   return e;
+}
+
+static struct cso_node **cso_hash_find_node(struct cso_hash *hash, unsigned akey)
+{
+   struct cso_node **node;
+
+   if (hash->data.d->numBuckets) {
+      node = (struct cso_node **)(&hash->data.d->buckets[akey % hash->data.d->numBuckets]);
+      assert(*node == hash->data.e || (*node)->next);
+      while (*node != hash->data.e && (*node)->key != akey)
+         node = &(*node)->next;
+   } else {
+      node = (struct cso_node **)((const struct cso_node * const *)(&hash->data.e));
+   }
+   return node;
+}
+
+struct cso_hash_iter cso_hash_insert(struct cso_hash *hash,
+                                       unsigned key, void *data)
+{
+   cso_data_might_grow(hash->data.d);
+
+   struct cso_node **nextNode = cso_hash_find_node(hash, key);
+   struct cso_node *node = cso_hash_create_node(hash, key, data, nextNode);
+   struct cso_hash_iter iter = {hash, node};
+   return iter;
+}
+
+struct cso_hash * cso_hash_create(void)
+{
+   struct cso_hash *hash = malloc(sizeof(struct cso_hash));
+   hash->data.d = malloc(sizeof(struct cso_hash_data));
+   hash->data.d->fakeNext = 0;
+   hash->data.d->buckets = 0;
+   hash->data.d->size = 0;
+   hash->data.d->nodeSize = sizeof(struct cso_node);
+   hash->data.d->userNumBits = MinNumBits;
+   hash->data.d->numBits = 0;
+   hash->data.d->numBuckets = 0;
+
+   return hash;
+}
+
+void cso_hash_delete(struct cso_hash *hash)
+{
+   struct cso_node *e_for_x = (struct cso_node *)(hash->data.d);
+   struct cso_node **bucket = (struct cso_node **)(hash->data.d->buckets);
+   int n = hash->data.d->numBuckets;
+   while (n--) {
+      struct cso_node *cur = *bucket++;
+      while (cur != e_for_x) {
+         struct cso_node *next = cur->next;
+         cso_data_free_node(cur);
+         cur = next;
+      }
+   }
+   free(hash->data.d->buckets);
+   free(hash->data.d);
+   free(hash);
+}
+
+struct cso_hash_iter cso_hash_find(struct cso_hash *hash,
+                                     unsigned key)
+{
+   struct cso_node **nextNode = cso_hash_find_node(hash, key);
+   struct cso_hash_iter iter = {hash, *nextNode};
+   return iter;
+}
+
+unsigned cso_hash_iter_key(struct cso_hash_iter iter)
+{
+   if (!iter.node || iter.hash->data.e == iter.node)
+      return 0;
+   return iter.node->key;
+}
+
+void * cso_hash_iter_data(struct cso_hash_iter iter)
+{
+   if (!iter.node || iter.hash->data.e == iter.node)
+      return 0;
+   return iter.node->value;
+}
+
+static struct cso_node *cso_hash_data_next(struct cso_node *node)
+{
+   union {
+      struct cso_node *next;
+      struct cso_node *e;
+      struct cso_hash_data *d;
+   } a;
+   a.next = node->next;
+   if (!a.next) {
+      fprintf(stderr, "iterating beyond the last element\n");
+      return 0;
+   }
+   if (a.next->next)
+      return a.next;
+
+   int start = (node->key % a.d->numBuckets) + 1;
+   struct cso_node **bucket = a.d->buckets + start;
+   int n = a.d->numBuckets - start;
+   while (n--) {
+      if (*bucket != a.e)
+         return *bucket;
+      ++bucket;
+   }
+   return a.e;
+}
+
+
+static struct cso_node *cso_hash_data_prev(struct cso_node *node)
+{
+   union {
+      struct cso_node *e;
+      struct cso_hash_data *d;
+   } a;
+
+   a.e = node;
+   while (a.e->next)
+      a.e = a.e->next;
+
+   int start;
+   if (node == a.e)
+      start = a.d->numBuckets - 1;
+   else
+      start = node->key % a.d->numBuckets;
+
+   struct cso_node *sentinel = node;
+   struct cso_node **bucket = a.d->buckets + start;
+   while (start >= 0) {
+      if (*bucket != sentinel) {
+         struct cso_node *prev = *bucket;
+         while (prev->next != sentinel)
+            prev = prev->next;
+         return prev;
+      }
+
+      sentinel = a.e;
+      --bucket;
+      --start;
+   }
+   fprintf(stderr, "iterating backward beyond first element\n");
+   return a.e;
+}
+
+struct cso_hash_iter cso_hash_iter_next(struct cso_hash_iter iter)
+{
+   struct cso_hash_iter next = {iter.hash, cso_hash_data_next(iter.node)};
+   return next;
+}
+
+int cso_hash_iter_is_null(struct cso_hash_iter iter)
+{
+   if (!iter.node || iter.node == iter.hash->data.e)
+      return 1;
+   return 0;
+}
+
+void * cso_hash_take(struct cso_hash *hash,
+                      unsigned akey)
+{
+   struct cso_node **node = cso_hash_find_node(hash, akey);
+   if (*node != hash->data.e) {
+      void *t = (*node)->value;
+      struct cso_node *next = (*node)->next;
+      cso_data_free_node(*node);
+      *node = next;
+      --hash->data.d->size;
+      cso_data_has_shrunk(hash->data.d);
+      return t;
+   }
+   return 0;
+}
+
+struct cso_hash_iter cso_hash_iter_prev(struct cso_hash_iter iter)
+{
+   struct cso_hash_iter prev = {iter.hash,
+                                 cso_hash_data_prev(iter.node)};
+   return prev;
+}
+
+struct cso_hash_iter cso_hash_first_node(struct cso_hash *hash)
+{
+   struct cso_hash_iter iter = {hash, cso_data_first_node(hash->data.d)};
+   return iter;
+}
diff --git a/src/gallium/aux/cso_cache/cso_hash.h b/src/gallium/aux/cso_cache/cso_hash.h
new file mode 100644
index 0000000000..b4aa111860
--- /dev/null
+++ b/src/gallium/aux/cso_cache/cso_hash.h
@@ -0,0 +1,62 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin <zack@tungstengraphics.com>
+  */
+
+#ifndef CSO_HASH_H
+#define CSO_HASH_H
+
+struct cso_hash;
+struct cso_node;
+
+struct cso_hash_iter {
+   struct cso_hash *hash;
+   struct cso_node  *node;
+};
+
+struct cso_hash *cso_hash_create(void);
+void              cso_hash_delete(struct cso_hash *hash);
+
+struct cso_hash_iter cso_hash_insert(struct cso_hash *hash, unsigned key,
+                                     void *data);
+void  *cso_hash_take(struct cso_hash *hash, unsigned key);
+
+struct cso_hash_iter cso_hash_first_node(struct cso_hash *hash);
+struct cso_hash_iter cso_hash_find(struct cso_hash *hash, unsigned key);
+
+
+int       cso_hash_iter_is_null(struct cso_hash_iter iter);
+unsigned  cso_hash_iter_key(struct cso_hash_iter iter);
+void     *cso_hash_iter_data(struct cso_hash_iter iter);
+
+struct cso_hash_iter cso_hash_iter_next(struct cso_hash_iter iter);
+struct cso_hash_iter cso_hash_iter_prev(struct cso_hash_iter iter);
+
+#endif
diff --git a/src/gallium/aux/draw/Makefile b/src/gallium/aux/draw/Makefile
new file mode 100644
index 0000000000..451911a354
--- /dev/null
+++ b/src/gallium/aux/draw/Makefile
@@ -0,0 +1,2 @@
+default:
+	cd .. ; make
diff --git a/src/gallium/aux/draw/draw_clip.c b/src/gallium/aux/draw/draw_clip.c
new file mode 100644
index 0000000000..e3051507ea
--- /dev/null
+++ b/src/gallium/aux/draw/draw_clip.c
@@ -0,0 +1,488 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Clipping stage
+ *
+ * \author  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+
+#include "draw_context.h"
+#include "draw_private.h"
+
+
+#ifndef IS_NEGATIVE
+#define IS_NEGATIVE(X) ((X) < 0.0)
+#endif
+
+#ifndef DIFFERENT_SIGNS
+#define DIFFERENT_SIGNS(x, y) ((x) * (y) <= 0.0F && (x) - (y) != 0.0F)
+#endif
+
+#ifndef MAX_CLIPPED_VERTICES
+#define MAX_CLIPPED_VERTICES ((2 * (6 + PIPE_MAX_CLIP_PLANES))+1)
+#endif
+
+
+
+struct clipper {
+   struct draw_stage stage;      /**< base class */
+
+   /* Basically duplicate some of the flatshading logic here:
+    */
+   boolean flat;
+   uint num_color_attribs;
+   uint color_attribs[4];  /* front/back primary/secondary colors */
+
+   float (*plane)[4];
+};
+
+
+/* This is a bit confusing:
+ */
+static INLINE struct clipper *clipper_stage( struct draw_stage *stage )
+{
+   return (struct clipper *)stage;
+}
+
+
+#define LINTERP(T, OUT, IN) ((OUT) + (T) * ((IN) - (OUT)))
+
+
+/* All attributes are float[4], so this is easy:
+ */
+static void interp_attr( float *fdst,
+			 float t,
+			 const float *fin,
+			 const float *fout )
+{  
+   fdst[0] = LINTERP( t, fout[0], fin[0] );
+   fdst[1] = LINTERP( t, fout[1], fin[1] );
+   fdst[2] = LINTERP( t, fout[2], fin[2] );
+   fdst[3] = LINTERP( t, fout[3], fin[3] );
+}
+
+static void copy_colors( struct draw_stage *stage,
+			 struct vertex_header *dst,
+			 const struct vertex_header *src )
+{
+   const struct clipper *clipper = clipper_stage(stage);
+   uint i;
+   for (i = 0; i < clipper->num_color_attribs; i++) {
+      const uint attr = clipper->color_attribs[i];
+      COPY_4FV(dst->data[attr], src->data[attr]);
+   }
+}
+
+
+
+/* Interpolate between two vertices to produce a third.  
+ */
+static void interp( const struct clipper *clip,
+		    struct vertex_header *dst,
+		    float t,
+		    const struct vertex_header *out, 
+		    const struct vertex_header *in )
+{
+   const unsigned nr_attrs = clip->stage.draw->num_vs_outputs;
+   unsigned j;
+
+   /* Vertex header.
+    */
+   {
+      dst->clipmask = 0;
+      dst->edgeflag = 0;
+      dst->pad = 0;
+      dst->vertex_id = UNDEFINED_VERTEX_ID;
+   }
+
+   /* Clip coordinates:  interpolate normally
+    */
+   {
+      interp_attr(dst->clip, t, in->clip, out->clip);
+   }
+
+   /* Do the projective divide and insert window coordinates:
+    */
+   {
+      const float *pos = dst->clip;
+      const float *scale = clip->stage.draw->viewport.scale;
+      const float *trans = clip->stage.draw->viewport.translate;
+      const float oow = 1.0f / pos[3];
+
+      dst->data[0][0] = pos[0] * oow * scale[0] + trans[0];
+      dst->data[0][1] = pos[1] * oow * scale[1] + trans[1];
+      dst->data[0][2] = pos[2] * oow * scale[2] + trans[2];
+      dst->data[0][3] = oow;
+   }
+
+   /* Other attributes
+    * Note: start at 1 to skip winpos (data[0]) since we just computed
+    * it above.
+    */
+   for (j = 1; j < nr_attrs; j++) {
+      interp_attr(dst->data[j], t, in->data[j], out->data[j]);
+   }
+}
+
+
+static void emit_poly( struct draw_stage *stage,
+		       struct vertex_header **inlist,
+		       unsigned n,
+		       const struct prim_header *origPrim)
+{
+   struct prim_header header;
+   unsigned i;
+
+   /* later stages may need the determinant, but only the sign matters */
+   header.det = origPrim->det;
+
+   for (i = 2; i < n; i++) {
+      header.v[0] = inlist[i-1];
+      header.v[1] = inlist[i];
+      header.v[2] = inlist[0];	/* keep in v[2] for flatshading */
+	
+      {
+	 unsigned tmp1 = header.v[1]->edgeflag;
+	 unsigned tmp2 = header.v[2]->edgeflag;
+
+	 if (i != n-1) header.v[1]->edgeflag = 0;
+	 if (i != 2)   header.v[2]->edgeflag = 0;
+
+         header.edgeflags = ((header.v[0]->edgeflag << 0) | 
+                             (header.v[1]->edgeflag << 1) | 
+                             (header.v[2]->edgeflag << 2));
+
+	 stage->next->tri( stage->next, &header );
+
+	 header.v[1]->edgeflag = tmp1;
+	 header.v[2]->edgeflag = tmp2;
+      }
+   }
+}
+
+
+
+
+/* Clip a triangle against the viewport and user clip planes.
+ */
+static void
+do_clip_tri( struct draw_stage *stage, 
+	     struct prim_header *header,
+	     unsigned clipmask )
+{
+   struct clipper *clipper = clipper_stage( stage );
+   struct vertex_header *a[MAX_CLIPPED_VERTICES];
+   struct vertex_header *b[MAX_CLIPPED_VERTICES];
+   struct vertex_header **inlist = a;
+   struct vertex_header **outlist = b;
+   unsigned tmpnr = 0;
+   unsigned n = 3;
+   unsigned i;
+
+   inlist[0] = header->v[0];
+   inlist[1] = header->v[1];
+   inlist[2] = header->v[2];
+
+   while (clipmask && n >= 3) {
+      const unsigned plane_idx = ffs(clipmask)-1;
+      const float *plane = clipper->plane[plane_idx];
+      struct vertex_header *vert_prev = inlist[0];
+      float dp_prev = dot4( vert_prev->clip, plane );
+      unsigned outcount = 0;
+
+      clipmask &= ~(1<<plane_idx);
+
+      inlist[n] = inlist[0]; /* prevent rotation of vertices */
+
+      for (i = 1; i <= n; i++) {
+	 struct vertex_header *vert = inlist[i];
+
+	 float dp = dot4( vert->clip, plane );
+
+	 if (!IS_NEGATIVE(dp_prev)) {
+	    outlist[outcount++] = vert_prev;
+	 }
+
+	 if (DIFFERENT_SIGNS(dp, dp_prev)) {
+	    struct vertex_header *new_vert = clipper->stage.tmp[tmpnr++];
+	    outlist[outcount++] = new_vert;
+
+	    if (IS_NEGATIVE(dp)) {
+	       /* Going out of bounds.  Avoid division by zero as we
+		* know dp != dp_prev from DIFFERENT_SIGNS, above.
+		*/
+	       float t = dp / (dp - dp_prev);
+	       interp( clipper, new_vert, t, vert, vert_prev );
+	       
+	       /* Force edgeflag true in this case:
+		*/
+	       new_vert->edgeflag = 1;
+	    } else {
+	       /* Coming back in.
+		*/
+	       float t = dp_prev / (dp_prev - dp);
+	       interp( clipper, new_vert, t, vert_prev, vert );
+
+	       /* Copy starting vert's edgeflag:
+		*/
+	       new_vert->edgeflag = vert_prev->edgeflag;
+	    }
+	 }
+
+	 vert_prev = vert;
+	 dp_prev = dp;
+      }
+
+      {
+	 struct vertex_header **tmp = inlist;
+	 inlist = outlist;
+	 outlist = tmp;
+	 n = outcount;
+      }
+   }
+
+   /* If flat-shading, copy color to new provoking vertex.
+    */
+   if (clipper->flat && inlist[0] != header->v[2]) {
+      if (1) {
+	 inlist[0] = dup_vert(stage, inlist[0], tmpnr++);
+      }
+
+      copy_colors(stage, inlist[0], header->v[2]);
+   }
+
+
+
+   /* Emit the polygon as triangles to the setup stage:
+    */
+   if (n >= 3)
+      emit_poly( stage, inlist, n, header );
+}
+
+
+/* Clip a line against the viewport and user clip planes.
+ */
+static void
+do_clip_line( struct draw_stage *stage,
+	      struct prim_header *header,
+	      unsigned clipmask )
+{
+   const struct clipper *clipper = clipper_stage( stage );
+   struct vertex_header *v0 = header->v[0];
+   struct vertex_header *v1 = header->v[1];
+   const float *pos0 = v0->clip;
+   const float *pos1 = v1->clip;
+   float t0 = 0.0F;
+   float t1 = 0.0F;
+   struct prim_header newprim;
+
+   while (clipmask) {
+      const unsigned plane_idx = ffs(clipmask)-1;
+      const float *plane = clipper->plane[plane_idx];
+      const float dp0 = dot4( pos0, plane );
+      const float dp1 = dot4( pos1, plane );
+
+      if (dp1 < 0.0F) {
+	 float t = dp1 / (dp1 - dp0);
+         t1 = MAX2(t1, t);
+      } 
+
+      if (dp0 < 0.0F) {
+	 float t = dp0 / (dp0 - dp1);
+         t0 = MAX2(t0, t);
+      }
+
+      if (t0 + t1 >= 1.0F)
+	 return; /* discard */
+
+      clipmask &= ~(1 << plane_idx);  /* turn off this plane's bit */
+   }
+
+   if (v0->clipmask) {
+      interp( clipper, stage->tmp[0], t0, v0, v1 );
+
+      if (clipper->flat)
+	 copy_colors(stage, stage->tmp[0], v0);
+
+      newprim.v[0] = stage->tmp[0];
+   }
+   else {
+      newprim.v[0] = v0;
+   }
+
+   if (v1->clipmask) {
+      interp( clipper, stage->tmp[1], t1, v1, v0 );
+      newprim.v[1] = stage->tmp[1];
+   }
+   else {
+      newprim.v[1] = v1;
+   }
+
+   stage->next->line( stage->next, &newprim );
+}
+
+
+static void
+clip_point( struct draw_stage *stage, 
+	    struct prim_header *header )
+{
+   if (header->v[0]->clipmask == 0) 
+      stage->next->point( stage->next, header );
+}
+
+
+static void
+clip_line( struct draw_stage *stage,
+	   struct prim_header *header )
+{
+   unsigned clipmask = (header->v[0]->clipmask | 
+                        header->v[1]->clipmask);
+   
+   if (clipmask == 0) {
+      /* no clipping needed */
+      stage->next->line( stage->next, header );
+   }
+   else if ((header->v[0]->clipmask &
+             header->v[1]->clipmask) == 0) {
+      do_clip_line(stage, header, clipmask);
+   }
+   /* else, totally clipped */
+}
+
+
+static void
+clip_tri( struct draw_stage *stage,
+	  struct prim_header *header )
+{
+   unsigned clipmask = (header->v[0]->clipmask | 
+                        header->v[1]->clipmask | 
+                        header->v[2]->clipmask);
+   
+   if (clipmask == 0) {
+      /* no clipping needed */
+      stage->next->tri( stage->next, header );
+   }
+   else if ((header->v[0]->clipmask & 
+             header->v[1]->clipmask & 
+             header->v[2]->clipmask) == 0) {
+      do_clip_tri(stage, header, clipmask);
+   }
+}
+
+/* Update state.  Could further delay this until we hit the first
+ * primitive that really requires clipping.
+ */
+static void 
+clip_init_state( struct draw_stage *stage )
+{
+   struct clipper *clipper = clipper_stage( stage );
+
+   clipper->flat = stage->draw->rasterizer->flatshade ? TRUE : FALSE;
+
+   if (clipper->flat) {
+      const struct pipe_shader_state *vs = stage->draw->vertex_shader->state;
+      uint i;
+
+      clipper->num_color_attribs = 0;
+      for (i = 0; i < vs->num_outputs; i++) {
+	 if (vs->output_semantic_name[i] == TGSI_SEMANTIC_COLOR ||
+	     vs->output_semantic_name[i] == TGSI_SEMANTIC_BCOLOR) {
+	    clipper->color_attribs[clipper->num_color_attribs++] = i;
+	 }
+      }
+   }
+   
+   stage->tri = clip_tri;
+   stage->line = clip_line;
+}
+
+
+
+static void clip_first_tri( struct draw_stage *stage,
+			    struct prim_header *header )
+{
+   clip_init_state( stage );
+   stage->tri( stage, header );
+}
+
+static void clip_first_line( struct draw_stage *stage,
+			     struct prim_header *header )
+{
+   clip_init_state( stage );
+   stage->line( stage, header );
+}
+
+
+static void clip_flush( struct draw_stage *stage, 
+			     unsigned flags )
+{
+   stage->tri = clip_first_tri;
+   stage->line = clip_first_line;
+   stage->next->flush( stage->next, flags );
+}
+
+
+static void clip_reset_stipple_counter( struct draw_stage *stage )
+{
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void clip_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+/**
+ * Allocate a new clipper stage.
+ * \return pointer to new stage object
+ */
+struct draw_stage *draw_clip_stage( struct draw_context *draw )
+{
+   struct clipper *clipper = CALLOC_STRUCT(clipper);
+
+   draw_alloc_temp_verts( &clipper->stage, MAX_CLIPPED_VERTICES+1 );
+
+   clipper->stage.draw = draw;
+   clipper->stage.point = clip_point;
+   clipper->stage.line = clip_first_line;
+   clipper->stage.tri = clip_first_tri;
+   clipper->stage.flush = clip_flush;
+   clipper->stage.reset_stipple_counter = clip_reset_stipple_counter;
+   clipper->stage.destroy = clip_destroy;
+
+   clipper->plane = draw->plane;
+
+   return &clipper->stage;
+}
diff --git a/src/gallium/aux/draw/draw_context.c b/src/gallium/aux/draw/draw_context.c
new file mode 100644
index 0000000000..4be3830316
--- /dev/null
+++ b/src/gallium/aux/draw/draw_context.c
@@ -0,0 +1,293 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "pipe/p_util.h"
+#include "draw_context.h"
+#include "draw_private.h"
+
+
+
+struct draw_context *draw_create( void )
+{
+   struct draw_context *draw = CALLOC_STRUCT( draw_context );
+
+#if defined(__i386__) || defined(__386__)
+   draw->use_sse = GETENV( "GALLIUM_NOSSE" ) == NULL;
+#else
+   draw->use_sse = FALSE;
+#endif
+
+   /* create pipeline stages */
+   draw->pipeline.wide      = draw_wide_stage( draw );
+   draw->pipeline.stipple   = draw_stipple_stage( draw );
+   draw->pipeline.unfilled  = draw_unfilled_stage( draw );
+   draw->pipeline.twoside   = draw_twoside_stage( draw );
+   draw->pipeline.offset    = draw_offset_stage( draw );
+   draw->pipeline.clip      = draw_clip_stage( draw );
+   draw->pipeline.flatshade = draw_flatshade_stage( draw );
+   draw->pipeline.cull      = draw_cull_stage( draw );
+   draw->pipeline.validate  = draw_validate_stage( draw );
+   draw->pipeline.first     = draw->pipeline.validate;
+
+   ASSIGN_4V( draw->plane[0], -1,  0,  0, 1 );
+   ASSIGN_4V( draw->plane[1],  1,  0,  0, 1 );
+   ASSIGN_4V( draw->plane[2],  0, -1,  0, 1 );
+   ASSIGN_4V( draw->plane[3],  0,  1,  0, 1 );
+   ASSIGN_4V( draw->plane[4],  0,  0,  1, 1 ); /* yes these are correct */
+   ASSIGN_4V( draw->plane[5],  0,  0, -1, 1 ); /* mesa's a bit wonky */
+   draw->nr_planes = 6;
+
+   /* Statically allocate maximum sized vertices for the cache - could be cleverer...
+    */
+   {
+      uint i;
+      const unsigned size = (MAX_VERTEX_SIZE + 0x0f) & ~0x0f;
+      char *tmp = align_malloc(Elements(draw->vcache.vertex) * size, 16);
+
+      for (i = 0; i < Elements(draw->vcache.vertex); i++)
+	 draw->vcache.vertex[i] = (struct vertex_header *)(tmp + i * size);
+   }
+
+   draw->shader_queue_flush = draw_vertex_shader_queue_flush;
+
+   draw->convert_wide_points = TRUE;
+   draw->convert_wide_lines = TRUE;
+
+   draw->reduced_prim = ~0; /* != any of PIPE_PRIM_x */
+
+   draw_vertex_cache_invalidate( draw );
+   draw_set_mapped_element_buffer( draw, 0, NULL );
+
+   return draw;
+}
+
+
+void draw_destroy( struct draw_context *draw )
+{
+   draw->pipeline.wide->destroy( draw->pipeline.wide );
+   draw->pipeline.stipple->destroy( draw->pipeline.stipple );
+   draw->pipeline.unfilled->destroy( draw->pipeline.unfilled );
+   draw->pipeline.twoside->destroy( draw->pipeline.twoside );
+   draw->pipeline.offset->destroy( draw->pipeline.offset );
+   draw->pipeline.clip->destroy( draw->pipeline.clip );
+   draw->pipeline.flatshade->destroy( draw->pipeline.flatshade );
+   draw->pipeline.cull->destroy( draw->pipeline.cull );
+   draw->pipeline.validate->destroy( draw->pipeline.validate );
+   if (draw->pipeline.rasterize)
+      draw->pipeline.rasterize->destroy( draw->pipeline.rasterize );
+   tgsi_exec_machine_free_data(&draw->machine);
+   align_free( draw->vcache.vertex[0] ); /* Frees all the vertices. */
+   FREE( draw );
+}
+
+
+
+void draw_flush( struct draw_context *draw )
+{
+   draw_do_flush( draw, DRAW_FLUSH_BACKEND );
+}
+
+
+
+/**
+ * Register new primitive rasterization/rendering state.
+ * This causes the drawing pipeline to be rebuilt.
+ */
+void draw_set_rasterizer_state( struct draw_context *draw,
+                                const struct pipe_rasterizer_state *raster )
+{
+   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+
+   draw->rasterizer = raster;
+}
+
+
+/** 
+ * Plug in the primitive rendering/rasterization stage (which is the last
+ * stage in the drawing pipeline).
+ * This is provided by the device driver.
+ */
+void draw_set_rasterize_stage( struct draw_context *draw,
+                               struct draw_stage *stage )
+{
+   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+
+   draw->pipeline.rasterize = stage;
+}
+
+
+/**
+ * Set the draw module's clipping state.
+ */
+void draw_set_clip_state( struct draw_context *draw,
+                          const struct pipe_clip_state *clip )
+{
+   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+
+   assert(clip->nr <= PIPE_MAX_CLIP_PLANES);
+   memcpy(&draw->plane[6], clip->ucp, clip->nr * sizeof(clip->ucp[0]));
+   draw->nr_planes = 6 + clip->nr;
+}
+
+
+/**
+ * Set the draw module's viewport state.
+ */
+void draw_set_viewport_state( struct draw_context *draw,
+                              const struct pipe_viewport_state *viewport )
+{
+   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+   draw->viewport = *viewport; /* struct copy */
+}
+
+
+
+void
+draw_set_vertex_buffer(struct draw_context *draw,
+                       unsigned attr,
+                       const struct pipe_vertex_buffer *buffer)
+{
+   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
+   assert(attr < PIPE_ATTRIB_MAX);
+   draw->vertex_buffer[attr] = *buffer;
+}
+
+
+void
+draw_set_vertex_element(struct draw_context *draw,
+                        unsigned attr,
+                        const struct pipe_vertex_element *element)
+{
+   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
+   assert(attr < PIPE_ATTRIB_MAX);
+   draw->vertex_element[attr] = *element;
+}
+
+
+/**
+ * Tell drawing context where to find mapped vertex buffers.
+ */
+void
+draw_set_mapped_vertex_buffer(struct draw_context *draw,
+                              unsigned attr, const void *buffer)
+{
+   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
+   draw->user.vbuffer[attr] = buffer;
+}
+
+
+void
+draw_set_mapped_constant_buffer(struct draw_context *draw,
+                                const void *buffer)
+{
+   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
+   draw->user.constants = buffer;
+}
+
+
+/**
+ * Tells the draw module whether to convert wide points (size != 1)
+ * into triangles.
+ */
+void
+draw_convert_wide_points(struct draw_context *draw, boolean enable)
+{
+   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+   draw->convert_wide_points = enable;
+}
+
+
+/**
+ * Tells the draw module whether to convert wide lines (width != 1)
+ * into triangles.
+ */
+void
+draw_convert_wide_lines(struct draw_context *draw, boolean enable)
+{
+   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+   draw->convert_wide_lines = enable;
+}
+
+
+/**
+ * Allocate space for temporary post-transform vertices, such as for clipping.
+ */
+void draw_alloc_temp_verts( struct draw_stage *stage, unsigned nr )
+{
+   assert(!stage->tmp);
+
+   stage->nr_tmps = nr;
+
+   if (nr) {
+      ubyte *store = (ubyte *) MALLOC( MAX_VERTEX_SIZE * nr );
+      unsigned i;
+
+      stage->tmp = (struct vertex_header **) MALLOC( sizeof(struct vertex_header *) * nr );
+      
+      for (i = 0; i < nr; i++)
+	 stage->tmp[i] = (struct vertex_header *)(store + i * MAX_VERTEX_SIZE);
+   }
+}
+
+
+void draw_free_temp_verts( struct draw_stage *stage )
+{
+   if (stage->tmp) {
+      FREE( stage->tmp[0] );
+      FREE( stage->tmp );
+      stage->tmp = NULL;
+   }
+}
+
+
+boolean draw_use_sse(struct draw_context *draw)
+{
+   return (boolean) draw->use_sse;
+}
+
+
+void draw_reset_vertex_ids(struct draw_context *draw)
+{
+   struct draw_stage *stage = draw->pipeline.first;
+   
+   while (stage) {
+      unsigned i;
+
+      for (i = 0; i < stage->nr_tmps; i++)
+	 stage->tmp[i]->vertex_id = UNDEFINED_VERTEX_ID;
+
+      stage = stage->next;
+   }
+
+   draw_vertex_cache_reset_vertex_ids(draw);
+}
diff --git a/src/gallium/aux/draw/draw_context.h b/src/gallium/aux/draw/draw_context.h
new file mode 100644
index 0000000000..ddeb184497
--- /dev/null
+++ b/src/gallium/aux/draw/draw_context.h
@@ -0,0 +1,142 @@
+
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Public interface into the drawing module.
+ */
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#ifndef DRAW_CONTEXT_H
+#define DRAW_CONTEXT_H
+
+
+#include "pipe/p_state.h"
+
+
+struct vertex_buffer;
+struct vertex_info;
+struct draw_context;
+struct draw_stage;
+struct draw_vertex_shader;
+
+
+/**
+ * Clipmask flags
+ */
+/*@{*/
+#define CLIP_RIGHT_BIT   0x01
+#define CLIP_LEFT_BIT    0x02
+#define CLIP_TOP_BIT     0x04
+#define CLIP_BOTTOM_BIT  0x08
+#define CLIP_NEAR_BIT    0x10
+#define CLIP_FAR_BIT     0x20
+/*@}*/
+
+/**
+ * Bitshift for each clip flag
+ */
+/*@{*/
+#define CLIP_RIGHT_SHIFT 	0
+#define CLIP_LEFT_SHIFT 	1
+#define CLIP_TOP_SHIFT  	2
+#define CLIP_BOTTOM_SHIFT       3
+#define CLIP_NEAR_SHIFT  	4
+#define CLIP_FAR_SHIFT  	5
+/*@}*/
+
+
+struct draw_context *draw_create( void );
+
+void draw_destroy( struct draw_context *draw );
+
+void draw_set_viewport_state( struct draw_context *draw,
+                              const struct pipe_viewport_state *viewport );
+
+void draw_set_clip_state( struct draw_context *pipe,
+                          const struct pipe_clip_state *clip );
+
+void draw_set_rasterizer_state( struct draw_context *draw,
+                                const struct pipe_rasterizer_state *raster );
+
+void draw_set_rasterize_stage( struct draw_context *draw,
+                               struct draw_stage *stage );
+
+void draw_convert_wide_points(struct draw_context *draw, boolean enable);
+
+void draw_convert_wide_lines(struct draw_context *draw, boolean enable);
+
+
+struct draw_vertex_shader *
+draw_create_vertex_shader(struct draw_context *draw,
+                          const struct pipe_shader_state *shader);
+void draw_bind_vertex_shader(struct draw_context *draw,
+                             struct draw_vertex_shader *dvs);
+void draw_delete_vertex_shader(struct draw_context *draw,
+                               struct draw_vertex_shader *dvs);
+
+boolean draw_use_sse(struct draw_context *draw);
+
+void draw_set_vertex_buffer(struct draw_context *draw,
+			    unsigned attr,
+			    const struct pipe_vertex_buffer *buffer);
+
+void draw_set_vertex_element(struct draw_context *draw,
+			     unsigned attr,
+			     const struct pipe_vertex_element *element);
+
+void draw_set_mapped_element_buffer( struct draw_context *draw,
+                                     unsigned eltSize, void *elements );
+
+void draw_set_mapped_vertex_buffer(struct draw_context *draw,
+                                   unsigned attr, const void *buffer);
+
+void draw_set_mapped_constant_buffer(struct draw_context *draw,
+                                     const void *buffer);
+
+
+/***********************************************************************
+ * draw_prim.c 
+ */
+
+void draw_arrays(struct draw_context *draw, unsigned prim,
+		 unsigned start, unsigned count);
+
+void draw_flush(struct draw_context *draw);
+
+/***********************************************************************
+ * draw_debug.c 
+ */
+boolean draw_validate_prim( unsigned prim, unsigned length );
+unsigned draw_trim_prim( unsigned mode, unsigned count );
+
+
+
+#endif /* DRAW_CONTEXT_H */
diff --git a/src/gallium/aux/draw/draw_cull.c b/src/gallium/aux/draw/draw_cull.c
new file mode 100644
index 0000000000..8177b0ac86
--- /dev/null
+++ b/src/gallium/aux/draw/draw_cull.c
@@ -0,0 +1,150 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Drawing stage for polygon culling
+ */
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_util.h"
+#include "pipe/p_defines.h"
+#include "draw_private.h"
+
+
+struct cull_stage {
+   struct draw_stage stage;
+   unsigned winding;  /**< which winding(s) to cull (one of PIPE_WINDING_x) */
+};
+
+
+static INLINE struct cull_stage *cull_stage( struct draw_stage *stage )
+{
+   return (struct cull_stage *)stage;
+}
+
+
+
+
+static void cull_tri( struct draw_stage *stage,
+		      struct prim_header *header )
+{
+   /* Window coords: */
+   const float *v0 = header->v[0]->data[0];
+   const float *v1 = header->v[1]->data[0];
+   const float *v2 = header->v[2]->data[0];
+
+   /* edge vectors e = v0 - v2, f = v1 - v2 */
+   const float ex = v0[0] - v2[0];
+   const float ey = v0[1] - v2[1];
+   const float fx = v1[0] - v2[0];
+   const float fy = v1[1] - v2[1];
+   
+   /* det = cross(e,f).z */
+   header->det = ex * fy - ey * fx;
+
+   if (header->det != 0) {
+      /* if (det < 0 then Z points toward camera and triangle is 
+       * counter-clockwise winding.
+       */
+      unsigned winding = (header->det < 0) ? PIPE_WINDING_CCW : PIPE_WINDING_CW;
+
+      if ((winding & cull_stage(stage)->winding) == 0) {
+         /* triangle is not culled, pass to next stage */
+	 stage->next->tri( stage->next, header );
+      }
+   }
+}
+
+static void cull_first_tri( struct draw_stage *stage, 
+			    struct prim_header *header )
+{
+   struct cull_stage *cull = cull_stage(stage);
+
+   cull->winding = stage->draw->rasterizer->cull_mode;
+
+   stage->tri = cull_tri;
+   stage->tri( stage, header );
+}
+
+
+
+static void cull_line( struct draw_stage *stage,
+		       struct prim_header *header )
+{
+   stage->next->line( stage->next, header );
+}
+
+
+static void cull_point( struct draw_stage *stage,
+			struct prim_header *header )
+{
+   stage->next->point( stage->next, header );
+}
+
+
+static void cull_flush( struct draw_stage *stage, unsigned flags )
+{
+   stage->tri = cull_first_tri;
+   stage->next->flush( stage->next, flags );
+}
+
+static void cull_reset_stipple_counter( struct draw_stage *stage )
+{
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void cull_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+/**
+ * Create a new polygon culling stage.
+ */
+struct draw_stage *draw_cull_stage( struct draw_context *draw )
+{
+   struct cull_stage *cull = CALLOC_STRUCT(cull_stage);
+
+   draw_alloc_temp_verts( &cull->stage, 0 );
+
+   cull->stage.draw = draw;
+   cull->stage.next = NULL;
+   cull->stage.point = cull_point;
+   cull->stage.line = cull_line;
+   cull->stage.tri = cull_first_tri;
+   cull->stage.flush = cull_flush;
+   cull->stage.reset_stipple_counter = cull_reset_stipple_counter;
+   cull->stage.destroy = cull_destroy;
+
+   return &cull->stage;
+}
diff --git a/src/gallium/aux/draw/draw_debug.c b/src/gallium/aux/draw/draw_debug.c
new file mode 100644
index 0000000000..d6220b5f62
--- /dev/null
+++ b/src/gallium/aux/draw/draw_debug.c
@@ -0,0 +1,113 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "draw_private.h"
+#include "draw_context.h"
+
+
+
+static void
+draw_prim_info(unsigned prim, unsigned *first, unsigned *incr)
+{
+   assert(prim >= PIPE_PRIM_POINTS);
+   assert(prim <= PIPE_PRIM_POLYGON);
+
+   switch (prim) {
+   case PIPE_PRIM_POINTS:
+      *first = 1;
+      *incr = 1;
+      break;
+   case PIPE_PRIM_LINES:
+      *first = 2;
+      *incr = 2;
+      break;
+   case PIPE_PRIM_LINE_STRIP:
+      *first = 2;
+      *incr = 1;
+      break;
+   case PIPE_PRIM_LINE_LOOP:
+      *first = 2;
+      *incr = 1;
+      break;
+   case PIPE_PRIM_TRIANGLES:
+      *first = 3;
+      *incr = 3;
+      break;
+   case PIPE_PRIM_TRIANGLE_STRIP:
+      *first = 3;
+      *incr = 1;
+      break;
+   case PIPE_PRIM_TRIANGLE_FAN:
+   case PIPE_PRIM_POLYGON:
+      *first = 3;
+      *incr = 1;
+      break;
+   case PIPE_PRIM_QUADS:
+      *first = 4;
+      *incr = 4;
+      break;
+   case PIPE_PRIM_QUAD_STRIP:
+      *first = 4;
+      *incr = 2;
+      break;
+   default:
+      assert(0);
+      *first = 1;
+      *incr = 1;
+      break;
+   }
+}
+
+
+unsigned 
+draw_trim_prim( unsigned mode, unsigned count )
+{
+   unsigned length, first, incr;
+
+   draw_prim_info( mode, &first, &incr );
+
+   if (count < first)
+      length = 0;
+   else
+      length = count - (count - first) % incr; 
+
+   return length;
+}
+
+
+boolean
+draw_validate_prim( unsigned mode, unsigned count )
+{
+   return (count > 0 &&
+           count == draw_trim_prim( mode, count ));
+}
+
diff --git a/src/gallium/aux/draw/draw_flatshade.c b/src/gallium/aux/draw/draw_flatshade.c
new file mode 100644
index 0000000000..4398abbc60
--- /dev/null
+++ b/src/gallium/aux/draw/draw_flatshade.c
@@ -0,0 +1,205 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "draw_private.h"
+
+
+/** subclass of draw_stage */
+struct flat_stage
+{
+   struct draw_stage stage;
+
+   uint num_color_attribs;
+   uint color_attribs[4];  /* front/back primary/secondary colors */
+};
+
+
+static INLINE struct flat_stage *
+flat_stage(struct draw_stage *stage)
+{
+   return (struct flat_stage *) stage;
+}
+
+
+/** Copy all the color attributes from 'src' vertex to 'dst' vertex */
+static INLINE void copy_colors( struct draw_stage *stage,
+                                struct vertex_header *dst,
+                                const struct vertex_header *src )
+{
+   const struct flat_stage *flat = flat_stage(stage);
+   uint i;
+   for (i = 0; i < flat->num_color_attribs; i++) {
+      const uint attr = flat->color_attribs[i];
+      COPY_4FV(dst->data[attr], src->data[attr]);
+   }
+}
+
+
+/** Copy all the color attributes from src vertex to dst0 & dst1 vertices */
+static INLINE void copy_colors2( struct draw_stage *stage,
+                                 struct vertex_header *dst0,
+                                 struct vertex_header *dst1,
+                                 const struct vertex_header *src )
+{
+   const struct flat_stage *flat = flat_stage(stage);
+   uint i;
+   for (i = 0; i < flat->num_color_attribs; i++) {
+      const uint attr = flat->color_attribs[i];
+      COPY_4FV(dst0->data[attr], src->data[attr]);
+      COPY_4FV(dst1->data[attr], src->data[attr]);
+   }
+}
+
+
+/**
+ * Flatshade tri.  Required for clipping and when unfilled tris are
+ * active, otherwise handled by hardware.
+ */
+static void flatshade_tri( struct draw_stage *stage,
+			   struct prim_header *header )
+{
+   struct prim_header tmp;
+
+   tmp.det = header->det;
+   tmp.edgeflags = header->edgeflags;
+   tmp.v[0] = dup_vert(stage, header->v[0], 0);
+   tmp.v[1] = dup_vert(stage, header->v[1], 1);
+   tmp.v[2] = header->v[2];
+
+   copy_colors2(stage, tmp.v[0], tmp.v[1], tmp.v[2]);
+   
+   stage->next->tri( stage->next, &tmp );
+}
+
+
+/**
+ * Flatshade line.  Required for clipping.
+ */
+static void flatshade_line( struct draw_stage *stage,
+			    struct prim_header *header )
+{
+   struct prim_header tmp;
+
+   tmp.v[0] = dup_vert(stage, header->v[0], 0);
+   tmp.v[1] = header->v[1];
+
+   copy_colors(stage, tmp.v[0], tmp.v[1]);
+   
+   stage->next->line( stage->next, &tmp );
+}
+
+
+static void flatshade_point( struct draw_stage *stage,
+                             struct prim_header *header )
+{
+   stage->next->point( stage->next, header );
+}
+
+
+static void flatshade_init_state( struct draw_stage *stage )
+{
+   struct flat_stage *flat = flat_stage(stage);
+   const struct pipe_shader_state *vs = stage->draw->vertex_shader->state;
+   uint i;
+
+   /* Find which vertex shader outputs are colors, make a list */
+   flat->num_color_attribs = 0;
+   for (i = 0; i < vs->num_outputs; i++) {
+      if (vs->output_semantic_name[i] == TGSI_SEMANTIC_COLOR ||
+          vs->output_semantic_name[i] == TGSI_SEMANTIC_BCOLOR) {
+         flat->color_attribs[flat->num_color_attribs++] = i;
+      }
+   }
+
+   stage->line = flatshade_line;
+   stage->tri = flatshade_tri;
+}
+
+static void flatshade_first_tri( struct draw_stage *stage,
+				 struct prim_header *header )
+{
+   flatshade_init_state( stage );
+   stage->tri( stage, header );
+}
+
+static void flatshade_first_line( struct draw_stage *stage,
+				  struct prim_header *header )
+{
+   flatshade_init_state( stage );
+   stage->line( stage, header );
+}
+
+
+static void flatshade_flush( struct draw_stage *stage, 
+			     unsigned flags )
+{
+   stage->tri = flatshade_first_tri;
+   stage->line = flatshade_first_line;
+   stage->next->flush( stage->next, flags );
+}
+
+
+static void flatshade_reset_stipple_counter( struct draw_stage *stage )
+{
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void flatshade_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+/**
+ * Create flatshading drawing stage.
+ */
+struct draw_stage *draw_flatshade_stage( struct draw_context *draw )
+{
+   struct flat_stage *flatshade = CALLOC_STRUCT(flat_stage);
+
+   draw_alloc_temp_verts( &flatshade->stage, 2 );
+
+   flatshade->stage.draw = draw;
+   flatshade->stage.next = NULL;
+   flatshade->stage.point = flatshade_point;
+   flatshade->stage.line = flatshade_first_line;
+   flatshade->stage.tri = flatshade_first_tri;
+   flatshade->stage.flush = flatshade_flush;
+   flatshade->stage.reset_stipple_counter = flatshade_reset_stipple_counter;
+   flatshade->stage.destroy = flatshade_destroy;
+
+   return &flatshade->stage;
+}
+
+
diff --git a/src/gallium/aux/draw/draw_offset.c b/src/gallium/aux/draw/draw_offset.c
new file mode 100644
index 0000000000..dbc676deae
--- /dev/null
+++ b/src/gallium/aux/draw/draw_offset.c
@@ -0,0 +1,186 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  polygon offset state
+ *
+ * \author  Keith Whitwell <keith@tungstengraphics.com>
+ * \author  Brian Paul
+ */
+
+#include "pipe/p_util.h"
+#include "draw_private.h"
+
+
+
+struct offset_stage {
+   struct draw_stage stage;
+
+   float scale;
+   float units;
+};
+
+
+
+static INLINE struct offset_stage *offset_stage( struct draw_stage *stage )
+{
+   return (struct offset_stage *) stage;
+}
+
+
+
+
+
+/**
+ * Offset tri Z.  Some hardware can handle this, but not usually when
+ * doing unfilled rendering.
+ */
+static void do_offset_tri( struct draw_stage *stage,
+			   struct prim_header *header )
+{
+   struct offset_stage *offset = offset_stage(stage);   
+   float inv_det = 1.0f / header->det;
+
+   /* Window coords:
+    */
+   float *v0 = header->v[0]->data[0];
+   float *v1 = header->v[1]->data[0];
+   float *v2 = header->v[2]->data[0];
+
+   /* edge vectors e = v0 - v2, f = v1 - v2 */
+   float ex = v0[0] - v2[0];
+   float ey = v0[1] - v2[1];
+   float ez = v0[2] - v2[2];
+   float fx = v1[0] - v2[0];
+   float fy = v1[1] - v2[1];
+   float fz = v1[2] - v2[2];
+
+   /* (a,b) = cross(e,f).xy */
+   float a = ey*fz - ez*fy;
+   float b = ez*fx - ex*fz;
+
+   float dzdx = FABSF(a * inv_det);
+   float dzdy = FABSF(b * inv_det);
+
+   float zoffset = offset->units + MAX2(dzdx, dzdy) * offset->scale;
+
+   /*
+    * Note: we're applying the offset and clamping per-vertex.
+    * Ideally, the offset is applied per-fragment prior to fragment shading.
+    */
+   v0[2] = CLAMP(v0[2] + zoffset, 0.0f, 1.0f);
+   v1[2] = CLAMP(v1[2] + zoffset, 0.0f, 1.0f);
+   v2[2] = CLAMP(v2[2] + zoffset, 0.0f, 1.0f);
+
+   stage->next->tri( stage->next, header );
+}
+
+
+static void offset_tri( struct draw_stage *stage,
+			struct prim_header *header )
+{
+   struct prim_header tmp;
+
+   tmp.det = header->det;
+   tmp.edgeflags = header->edgeflags;
+   tmp.v[0] = dup_vert(stage, header->v[0], 0);
+   tmp.v[1] = dup_vert(stage, header->v[1], 1);
+   tmp.v[2] = dup_vert(stage, header->v[2], 2);
+
+   do_offset_tri( stage, &tmp );
+}
+
+
+static void offset_first_tri( struct draw_stage *stage, 
+			      struct prim_header *header )
+{
+   struct offset_stage *offset = offset_stage(stage);
+   float mrd = 1.0f / 65535.0f; /* XXX this depends on depthbuffer bits! */
+
+   offset->units = stage->draw->rasterizer->offset_units * mrd;
+   offset->scale = stage->draw->rasterizer->offset_scale;
+
+   stage->tri = offset_tri;
+   stage->tri( stage, header );
+}
+
+
+static void offset_line( struct draw_stage *stage,
+			 struct prim_header *header )
+{
+   stage->next->line( stage->next, header );
+}
+
+
+static void offset_point( struct draw_stage *stage,
+			  struct prim_header *header )
+{
+   stage->next->point( stage->next, header );
+}
+
+
+static void offset_flush( struct draw_stage *stage,
+			  unsigned flags )
+{
+   stage->tri = offset_first_tri;
+   stage->next->flush( stage->next, flags );
+}
+
+
+static void offset_reset_stipple_counter( struct draw_stage *stage )
+{
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void offset_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+/**
+ * Create polygon offset drawing stage.
+ */
+struct draw_stage *draw_offset_stage( struct draw_context *draw )
+{
+   struct offset_stage *offset = CALLOC_STRUCT(offset_stage);
+
+   draw_alloc_temp_verts( &offset->stage, 3 );
+
+   offset->stage.draw = draw;
+   offset->stage.next = NULL;
+   offset->stage.point = offset_point;
+   offset->stage.line = offset_line;
+   offset->stage.tri = offset_first_tri;
+   offset->stage.flush = offset_flush;
+   offset->stage.reset_stipple_counter = offset_reset_stipple_counter;
+   offset->stage.destroy = offset_destroy;
+
+   return &offset->stage;
+}
diff --git a/src/gallium/aux/draw/draw_prim.c b/src/gallium/aux/draw/draw_prim.c
new file mode 100644
index 0000000000..51e2242719
--- /dev/null
+++ b/src/gallium/aux/draw/draw_prim.c
@@ -0,0 +1,482 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "pipe/p_debug.h"
+
+#include "draw_private.h"
+#include "draw_context.h"
+
+
+
+#define RP_NONE  0
+#define RP_POINT 1
+#define RP_LINE  2
+#define RP_TRI   3
+
+
+static unsigned reduced_prim[PIPE_PRIM_POLYGON + 1] = {
+   RP_POINT,
+   RP_LINE,
+   RP_LINE,
+   RP_LINE,
+   RP_TRI,
+   RP_TRI,
+   RP_TRI,
+   RP_TRI,
+   RP_TRI,
+   RP_TRI
+};
+
+
+static void draw_prim_queue_flush( struct draw_context *draw )
+{
+   unsigned i;
+
+   if (0)
+      debug_printf("Flushing with %d prims, %d verts\n",
+                   draw->pq.queue_nr, draw->vs.queue_nr);
+
+   assert (draw->pq.queue_nr != 0);
+
+   /* NOTE: we cannot save draw->pipeline->first in a local var because
+    * draw->pipeline->first is often changed by the first call to tri(),
+    * line(), etc.
+    */
+   if (draw->rasterizer->line_stipple_enable) {
+      switch (draw->reduced_prim) {
+      case RP_TRI:
+	 for (i = 0; i < draw->pq.queue_nr; i++) {
+	    if (draw->pq.queue[i].reset_line_stipple)
+	       draw->pipeline.first->reset_stipple_counter( draw->pipeline.first );
+	    
+	    draw->pipeline.first->tri( draw->pipeline.first, &draw->pq.queue[i] );
+	 }
+	 break;
+      case RP_LINE:
+	 for (i = 0; i < draw->pq.queue_nr; i++) {
+	    if (draw->pq.queue[i].reset_line_stipple)
+	       draw->pipeline.first->reset_stipple_counter( draw->pipeline.first );
+	    
+	    draw->pipeline.first->line( draw->pipeline.first, &draw->pq.queue[i] );
+	 }
+	 break;
+      case RP_POINT:
+	 draw->pipeline.first->reset_stipple_counter( draw->pipeline.first );
+	 for (i = 0; i < draw->pq.queue_nr; i++)
+	    draw->pipeline.first->point( draw->pipeline.first, &draw->pq.queue[i] );
+	 break;
+      }
+   }
+   else {
+      switch (draw->reduced_prim) {
+      case RP_TRI:
+	 for (i = 0; i < draw->pq.queue_nr; i++) 
+	    draw->pipeline.first->tri( draw->pipeline.first, &draw->pq.queue[i] );
+	 break;
+      case RP_LINE:
+	 for (i = 0; i < draw->pq.queue_nr; i++) 
+	    draw->pipeline.first->line( draw->pipeline.first, &draw->pq.queue[i] );
+	 break;
+      case RP_POINT:
+	 for (i = 0; i < draw->pq.queue_nr; i++)
+	    draw->pipeline.first->point( draw->pipeline.first, &draw->pq.queue[i] );
+	 break;
+      }
+   }
+
+   draw->pq.queue_nr = 0;   
+   draw_vertex_cache_unreference( draw );
+}
+
+
+
+void draw_do_flush( struct draw_context *draw, unsigned flags )
+{
+   if (0)
+      debug_printf("Flushing with %d verts, %d prims\n",
+                   draw->vs.queue_nr,
+                   draw->pq.queue_nr );
+
+
+   if (flags >= DRAW_FLUSH_SHADER_QUEUE) {
+      if (draw->vs.queue_nr)
+         (*draw->shader_queue_flush)(draw);
+
+      if (flags >= DRAW_FLUSH_PRIM_QUEUE) {
+	 if (draw->pq.queue_nr)
+	    draw_prim_queue_flush(draw);
+
+	 if (flags >= DRAW_FLUSH_VERTEX_CACHE) {
+            draw_vertex_cache_invalidate(draw);
+
+	    if (flags >= DRAW_FLUSH_STATE_CHANGE) {
+               draw->pipeline.first->flush( draw->pipeline.first, flags );
+               draw->pipeline.first = draw->pipeline.validate;
+               draw->reduced_prim = ~0;
+	    }
+	 }
+      }    
+   }
+}
+
+
+
+/* Return a pointer to a freshly queued primitive header.  Ensure that
+ * there is room in the vertex cache for a maximum of "nr_verts" new
+ * vertices.  Flush primitive and/or vertex queues if necessary to
+ * make space.
+ */
+static struct prim_header *get_queued_prim( struct draw_context *draw,
+					    unsigned nr_verts )
+{
+   if (!draw_vertex_cache_check_space( draw, nr_verts )) {
+//      debug_printf("v");
+      draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE );
+   }
+   else if (draw->pq.queue_nr == PRIM_QUEUE_LENGTH) {
+//      debug_printf("p");
+      draw_do_flush( draw, DRAW_FLUSH_PRIM_QUEUE );
+   }
+
+   assert(draw->pq.queue_nr < PRIM_QUEUE_LENGTH);
+
+   return &draw->pq.queue[draw->pq.queue_nr++];
+}
+
+
+
+/**
+ * Add a point to the primitive queue.
+ * \param i0  index into user's vertex arrays
+ */
+static void do_point( struct draw_context *draw,
+		      unsigned i0 )
+{
+   struct prim_header *prim = get_queued_prim( draw, 1 );
+   
+   prim->reset_line_stipple = 0;
+   prim->edgeflags = 1;
+   prim->pad = 0;
+   prim->v[0] = draw->vcache.get_vertex( draw, i0 );
+}
+
+
+/**
+ * Add a line to the primitive queue.
+ * \param i0  index into user's vertex arrays
+ * \param i1  index into user's vertex arrays
+ */
+static void do_line( struct draw_context *draw,
+		     boolean reset_stipple,
+		     unsigned i0,
+		     unsigned i1 )
+{
+   struct prim_header *prim = get_queued_prim( draw, 2 );
+   
+   prim->reset_line_stipple = reset_stipple;
+   prim->edgeflags = 1;
+   prim->pad = 0;
+   prim->v[0] = draw->vcache.get_vertex( draw, i0 );
+   prim->v[1] = draw->vcache.get_vertex( draw, i1 );
+}
+
+/**
+ * Add a triangle to the primitive queue.
+ */
+static void do_triangle( struct draw_context *draw,
+			 unsigned i0,
+			 unsigned i1,
+			 unsigned i2 )
+{
+   struct prim_header *prim = get_queued_prim( draw, 3 );
+   
+   prim->reset_line_stipple = 1;
+   prim->edgeflags = ~0;
+   prim->pad = 0;
+   prim->v[0] = draw->vcache.get_vertex( draw, i0 );
+   prim->v[1] = draw->vcache.get_vertex( draw, i1 );
+   prim->v[2] = draw->vcache.get_vertex( draw, i2 );
+}
+			  
+static void do_ef_triangle( struct draw_context *draw,
+			    boolean reset_stipple,
+			    unsigned ef_mask,
+			    unsigned i0,
+			    unsigned i1,
+			    unsigned i2 )
+{
+   struct prim_header *prim = get_queued_prim( draw, 3 );
+   struct vertex_header *v0 = draw->vcache.get_vertex( draw, i0 );
+   struct vertex_header *v1 = draw->vcache.get_vertex( draw, i1 );
+   struct vertex_header *v2 = draw->vcache.get_vertex( draw, i2 );
+
+   prim->reset_line_stipple = reset_stipple;
+
+   prim->edgeflags = ef_mask & ((v0->edgeflag << 0) | 
+				(v1->edgeflag << 1) | 
+				(v2->edgeflag << 2));
+   prim->pad = 0;
+   prim->v[0] = v0;
+   prim->v[1] = v1;
+   prim->v[2] = v2;
+}
+
+
+static void do_ef_quad( struct draw_context *draw,
+		     unsigned v0,
+		     unsigned v1,
+		     unsigned v2,
+		     unsigned v3 )
+{
+   const unsigned omitEdge2 = ~(1 << 1);
+   const unsigned omitEdge3 = ~(1 << 2);
+   do_ef_triangle( draw, 1, omitEdge2, v0, v1, v3 );
+   do_ef_triangle( draw, 0, omitEdge3, v1, v2, v3 );
+}
+
+static void do_quad( struct draw_context *draw,
+		     unsigned v0,
+		     unsigned v1,
+		     unsigned v2,
+		     unsigned v3 )
+{
+   do_triangle( draw, v0, v1, v3 );
+   do_triangle( draw, v1, v2, v3 );
+}
+
+
+/**
+ * Main entrypoint to draw some number of points/lines/triangles
+ */
+static void
+draw_prim( struct draw_context *draw, 
+	   unsigned prim, unsigned start, unsigned count )
+{
+   unsigned i;
+   boolean unfilled = (draw->rasterizer->fill_cw != PIPE_POLYGON_MODE_FILL ||
+		       draw->rasterizer->fill_ccw != PIPE_POLYGON_MODE_FILL);
+
+//   debug_printf("%s (%d) %d/%d\n", __FUNCTION__, draw->prim, start, count );
+
+   switch (prim) {
+   case PIPE_PRIM_POINTS:
+      for (i = 0; i < count; i ++) {
+	 do_point( draw,
+		   start + i );
+      }
+      break;
+
+   case PIPE_PRIM_LINES:
+      for (i = 0; i+1 < count; i += 2) {
+	 do_line( draw, 
+		  TRUE,
+		  start + i + 0,
+		  start + i + 1);
+      }
+      break;
+
+   case PIPE_PRIM_LINE_LOOP:  
+      if (count >= 2) {
+	 for (i = 1; i < count; i++) {
+	    do_line( draw, 
+		     i == 1, 	/* XXX: only if vb not split */
+		     start + i - 1,
+		     start + i );
+	 }
+
+	 do_line( draw, 
+		  0,
+		  start + count - 1,
+		  start + 0 );
+      }
+      break;
+
+   case PIPE_PRIM_LINE_STRIP:
+      for (i = 1; i < count; i++) {
+	 do_line( draw,
+		  i == 1,
+		  start + i - 1,
+		  start + i );
+      }
+      break;
+
+   case PIPE_PRIM_TRIANGLES:
+      if (unfilled) {
+	 for (i = 0; i+2 < count; i += 3) {
+	    do_ef_triangle( draw,
+			    1, 
+			    ~0,
+			    start + i + 0,
+			    start + i + 1,
+			    start + i + 2 );
+	 }
+      } 
+      else {
+	 for (i = 0; i+2 < count; i += 3) {
+	    do_triangle( draw,
+			 start + i + 0,
+			 start + i + 1,
+			 start + i + 2 );
+	 }
+      }
+      break;
+
+   case PIPE_PRIM_TRIANGLE_STRIP:
+      for (i = 0; i+2 < count; i++) {
+	 if (i & 1) {
+	    do_triangle( draw,
+			 start + i + 1,
+			 start + i + 0,
+			 start + i + 2 );
+	 }
+	 else {
+	    do_triangle( draw,
+			 start + i + 0,
+			 start + i + 1,
+			 start + i + 2 );
+	 }
+      }
+      break;
+
+   case PIPE_PRIM_TRIANGLE_FAN:
+      if (count >= 3) {
+	 for (i = 0; i+2 < count; i++) {
+	    do_triangle( draw,
+			 start + 0,
+			 start + i + 1,
+			 start + i + 2 );
+	 }
+      }
+      break;
+
+
+   case PIPE_PRIM_QUADS:
+      if (unfilled) {
+	 for (i = 0; i+3 < count; i += 4) {
+	    do_ef_quad( draw,
+			start + i + 0,
+			start + i + 1,
+			start + i + 2,
+			start + i + 3);
+	 }
+      }
+      else {
+	 for (i = 0; i+3 < count; i += 4) {
+	    do_quad( draw,
+		     start + i + 0,
+		     start + i + 1,
+		     start + i + 2,
+		     start + i + 3);
+	 }
+      }
+      break;
+
+   case PIPE_PRIM_QUAD_STRIP:
+      if (unfilled) {
+	 for (i = 0; i+3 < count; i += 2) {
+	    do_ef_quad( draw,
+			start + i + 2,
+			start + i + 0,
+			start + i + 1,
+			start + i + 3);
+	 }
+      }
+      else {
+	 for (i = 0; i+3 < count; i += 2) {
+	    do_quad( draw,
+		     start + i + 2,
+		     start + i + 0,
+		     start + i + 1,
+		     start + i + 3);
+	 }
+      }
+      break;
+
+   case PIPE_PRIM_POLYGON:
+      if (unfilled) {
+	 unsigned ef_mask = (1<<2) | (1<<0);
+
+	 for (i = 0; i+2 < count; i++) {
+
+            if (i + 3 >= count)
+	       ef_mask |= (1<<1);
+
+	    do_ef_triangle( draw,
+			    i == 0,
+			    ef_mask,
+			    start + i + 1,
+			    start + i + 2,
+			    start + 0);
+
+	    ef_mask &= ~(1<<2);
+	 }
+      }
+      else {
+	 for (i = 0; i+2 < count; i++) {
+	    do_triangle( draw,
+			 start + i + 1,
+			 start + i + 2,
+			 start + 0);
+	 }
+      }
+      break;
+
+   default:
+      assert(0);
+      break;
+   }
+}
+
+
+
+
+/**
+ * Draw vertex arrays
+ * This is the main entrypoint into the drawing module.
+ * \param prim  one of PIPE_PRIM_x
+ * \param start  index of first vertex to draw
+ * \param count  number of vertices to draw
+ */
+void
+draw_arrays(struct draw_context *draw, unsigned prim,
+            unsigned start, unsigned count)
+{
+   if (reduced_prim[prim] != draw->reduced_prim) {
+      draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+      draw->reduced_prim = reduced_prim[prim];
+   }
+
+   /* drawing done here: */
+   draw_prim(draw, prim, start, count);
+}
+
+
diff --git a/src/gallium/aux/draw/draw_private.h b/src/gallium/aux/draw/draw_private.h
new file mode 100644
index 0000000000..b17eaaed65
--- /dev/null
+++ b/src/gallium/aux/draw/draw_private.h
@@ -0,0 +1,346 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Private data structures, etc for the draw module.
+ */
+
+
+/**
+ * Authors:
+ * Keith Whitwell <keith@tungstengraphics.com>
+ * Brian Paul
+ */
+
+
+#ifndef DRAW_PRIVATE_H
+#define DRAW_PRIVATE_H
+
+
+#include "pipe/p_state.h"
+#include "pipe/p_defines.h"
+
+#include "x86/rtasm/x86sse.h"
+#include "pipe/tgsi/exec/tgsi_exec.h"
+
+
+struct gallivm_prog;
+struct gallivm_cpu_engine;
+
+/**
+ * Basic vertex info.
+ * Carry some useful information around with the vertices in the prim pipe.  
+ */
+struct vertex_header {
+   unsigned clipmask:12;
+   unsigned edgeflag:1;
+   unsigned pad:3;
+   unsigned vertex_id:16;
+
+   float clip[4];
+
+   float data[][4];		/* Note variable size */
+};
+
+/* NOTE: It should match vertex_id size above */
+#define UNDEFINED_VERTEX_ID 0xffff
+
+/* XXX This is too large */
+#define MAX_VERTEX_SIZE ((2 + PIPE_MAX_SHADER_OUTPUTS) * 4 * sizeof(float))
+
+
+
+/**
+ * Basic info for a point/line/triangle primitive.
+ */
+struct prim_header {
+   float det;                 /**< front/back face determinant */
+   unsigned reset_line_stipple:1;
+   unsigned edgeflags:3;
+   unsigned pad:28;
+   struct vertex_header *v[3];  /**< 1 to 3 vertex pointers */
+};
+
+
+
+struct draw_context;
+
+/**
+ * Base class for all primitive drawing stages.
+ */
+struct draw_stage
+{
+   struct draw_context *draw;   /**< parent context */
+
+   struct draw_stage *next;     /**< next stage in pipeline */
+
+   struct vertex_header **tmp;  /**< temp vert storage, such as for clipping */
+   unsigned nr_tmps;
+
+   void (*point)( struct draw_stage *,
+		  struct prim_header * );
+
+   void (*line)( struct draw_stage *,
+		 struct prim_header * );
+
+   void (*tri)( struct draw_stage *,
+		struct prim_header * );
+
+   void (*flush)( struct draw_stage *,
+		  unsigned flags );
+
+   void (*reset_stipple_counter)( struct draw_stage * );
+
+   void (*destroy)( struct draw_stage * );
+};
+
+
+#define PRIM_QUEUE_LENGTH      16
+#define VCACHE_SIZE            32
+#define VCACHE_OVERFLOW        4
+#define VS_QUEUE_LENGTH        (VCACHE_SIZE + VCACHE_OVERFLOW + 1)	/* can never fill up */
+
+/**
+ * Private version of the compiled vertex_shader
+ */
+struct draw_vertex_shader {
+   const struct pipe_shader_state   *state;
+#if defined(__i386__) || defined(__386__)
+   struct x86_function              sse2_program;
+#endif
+#ifdef MESA_LLVM
+   struct gallivm_prog *llvm_prog;
+#endif
+};
+
+
+/* Internal function for vertex fetch.
+ */
+typedef void (*fetch_func)(const void *ptr, float *attrib);
+typedef void (*full_fetch_func)( struct draw_context *draw,
+				 struct tgsi_exec_machine *machine,
+				 const unsigned *elts,
+				 unsigned count );
+
+
+
+/**
+ * Private context for the drawing module.
+ */
+struct draw_context
+{
+   /** Drawing/primitive pipeline stages */
+   struct {
+      struct draw_stage *first;  /**< one of the following */
+
+      struct draw_stage *validate; 
+
+      /* stages (in logical order) */
+      struct draw_stage *flatshade;
+      struct draw_stage *clip;
+      struct draw_stage *cull;
+      struct draw_stage *twoside;
+      struct draw_stage *offset;
+      struct draw_stage *unfilled;
+      struct draw_stage *stipple;
+      struct draw_stage *wide;
+      struct draw_stage *rasterize;
+   } pipeline;
+
+   /* pipe state that we need: */
+   const struct pipe_rasterizer_state *rasterizer;
+   struct pipe_viewport_state viewport;
+   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
+   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
+   const struct draw_vertex_shader *vertex_shader;
+
+   uint num_vs_outputs;  /**< convenience, from vertex_shader */
+
+   /* user-space vertex data, buffers */
+   struct {
+      /** vertex element/index buffer (ex: glDrawElements) */
+      const void *elts;
+      /** bytes per index (0, 1, 2 or 4) */
+      unsigned eltSize;
+
+      /** vertex arrays */
+      const void *vbuffer[PIPE_ATTRIB_MAX];
+
+      /** constant buffer (for vertex shader) */
+      const void *constants;
+   } user;
+
+   /* Clip derived state:
+    */
+   float plane[12][4];
+   unsigned nr_planes;
+
+   boolean convert_wide_points; /**< convert wide points to tris? */
+   boolean convert_wide_lines;  /**< convert side lines to tris? */
+
+   unsigned reduced_prim;
+
+   /** TGSI program interpreter runtime state */
+   struct tgsi_exec_machine machine;
+
+   /* Vertex fetch internal state
+    */
+   struct {
+      const ubyte *src_ptr[PIPE_ATTRIB_MAX];
+      unsigned pitch[PIPE_ATTRIB_MAX];
+      fetch_func fetch[PIPE_ATTRIB_MAX];
+      unsigned nr_attrs;
+      full_fetch_func fetch_func;
+   } vertex_fetch;
+
+   /* Post-tnl vertex cache:
+    */
+   struct {
+      unsigned referenced;  /**< bitfield */
+      unsigned idx[VCACHE_SIZE + VCACHE_OVERFLOW];
+      struct vertex_header *vertex[VCACHE_SIZE + VCACHE_OVERFLOW];
+      unsigned overflow;
+
+      /** To find space in the vertex cache: */
+      struct vertex_header *(*get_vertex)( struct draw_context *draw,
+                                           unsigned i );
+   } vcache;
+
+   /* Vertex shader queue:
+    */
+   struct {
+      struct {
+	 unsigned elt;   /**< index into the user's vertex arrays */
+	 struct vertex_header *dest; /**< points into vcache.vertex[] array */
+      } queue[VS_QUEUE_LENGTH];
+      unsigned queue_nr;
+   } vs;
+
+   /**
+    * Run the vertex shader on all vertices in the vertex queue.
+    */
+   void (*shader_queue_flush)(struct draw_context *draw);
+
+   /* Prim pipeline queue:
+    */
+   struct {
+      /* Need to queue up primitives until their vertices have been
+       * transformed by a vs queue flush.
+       */
+      struct prim_header queue[PRIM_QUEUE_LENGTH];
+      unsigned queue_nr;
+   } pq;
+
+   int use_sse : 1;
+#ifdef MESA_LLVM
+   struct gallivm_cpu_engine *engine;
+#endif
+   
+   void *driver_private;
+};
+
+
+
+extern struct draw_stage *draw_unfilled_stage( struct draw_context *context );
+extern struct draw_stage *draw_twoside_stage( struct draw_context *context );
+extern struct draw_stage *draw_offset_stage( struct draw_context *context );
+extern struct draw_stage *draw_clip_stage( struct draw_context *context );
+extern struct draw_stage *draw_flatshade_stage( struct draw_context *context );
+extern struct draw_stage *draw_cull_stage( struct draw_context *context );
+extern struct draw_stage *draw_stipple_stage( struct draw_context *context );
+extern struct draw_stage *draw_wide_stage( struct draw_context *context );
+extern struct draw_stage *draw_validate_stage( struct draw_context *context );
+
+
+extern void draw_free_temp_verts( struct draw_stage *stage );
+
+extern void draw_alloc_temp_verts( struct draw_stage *stage, unsigned nr );
+
+extern void draw_reset_vertex_ids( struct draw_context *draw );
+
+
+extern int draw_vertex_cache_check_space( struct draw_context *draw, 
+					  unsigned nr_verts );
+
+extern void draw_vertex_cache_invalidate( struct draw_context *draw );
+extern void draw_vertex_cache_unreference( struct draw_context *draw );
+extern void draw_vertex_cache_reset_vertex_ids( struct draw_context *draw );
+
+
+extern void draw_vertex_shader_queue_flush( struct draw_context *draw );
+#ifdef MESA_LLVM
+extern void draw_vertex_shader_queue_flush_llvm( struct draw_context *draw );
+#endif
+
+struct tgsi_exec_machine;
+
+extern void draw_update_vertex_fetch( struct draw_context *draw );
+
+
+#define DRAW_FLUSH_SHADER_QUEUE              0x1 /* sized not to overflow, never raised */
+#define DRAW_FLUSH_PRIM_QUEUE                0x2
+#define DRAW_FLUSH_VERTEX_CACHE              0x4
+#define DRAW_FLUSH_STATE_CHANGE              0x8
+#define DRAW_FLUSH_BACKEND                   0x10
+
+
+void draw_do_flush( struct draw_context *draw, unsigned flags );
+
+
+
+/**
+ * Get a writeable copy of a vertex.
+ * \param stage  drawing stage info
+ * \param vert  the vertex to copy (source)
+ * \param idx  index into stage's tmp[] array to put the copy (dest)
+ * \return  pointer to the copied vertex
+ */
+static INLINE struct vertex_header *
+dup_vert( struct draw_stage *stage,
+	  const struct vertex_header *vert,
+	  unsigned idx )
+{   
+   struct vertex_header *tmp = stage->tmp[idx];
+   const uint vsize = sizeof(struct vertex_header)
+      + stage->draw->num_vs_outputs * 4 * sizeof(float);
+   memcpy(tmp, vert, vsize);
+   tmp->vertex_id = UNDEFINED_VERTEX_ID;
+   return tmp;
+}
+
+static INLINE float
+dot4(const float *a, const float *b)
+{
+   float result = (a[0]*b[0] +
+                   a[1]*b[1] +
+                   a[2]*b[2] +
+                   a[3]*b[3]);
+
+   return result;
+}
+
+#endif /* DRAW_PRIVATE_H */
diff --git a/src/gallium/aux/draw/draw_stipple.c b/src/gallium/aux/draw/draw_stipple.c
new file mode 100644
index 0000000000..506f33512c
--- /dev/null
+++ b/src/gallium/aux/draw/draw_stipple.c
@@ -0,0 +1,239 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+/* Implement line stipple by cutting lines up into smaller lines.
+ * There are hundreds of ways to implement line stipple, this is one
+ * choice that should work in all situations, requires no state
+ * manipulations, but with a penalty in terms of large amounts of
+ * generated geometry.
+ */
+
+
+#include "pipe/p_util.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_shader_tokens.h"
+#include "draw_private.h"
+
+
+/** Subclass of draw_stage */
+struct stipple_stage {
+   struct draw_stage stage;
+   float counter;
+   uint pattern;
+   uint factor;
+};
+
+
+static INLINE struct stipple_stage *
+stipple_stage(struct draw_stage *stage)
+{
+   return (struct stipple_stage *) stage;
+}
+
+
+/**
+ * Compute interpolated vertex attributes for 'dst' at position 't' 
+ * between 'v0' and 'v1'.
+ * XXX using linear interpolation for all attribs at this time.
+ */
+static void
+screen_interp( struct draw_context *draw,
+               struct vertex_header *dst,
+               float t,
+               const struct vertex_header *v0, 
+               const struct vertex_header *v1 )
+{
+   uint attr;
+   for (attr = 0; attr < draw->num_vs_outputs; attr++) {
+      const float *val0 = v0->data[attr];
+      const float *val1 = v1->data[attr];
+      float *newv = dst->data[attr];
+      uint i;
+      for (i = 0; i < 4; i++) {
+         newv[i] = val0[i] + t * (val1[i] - val0[i]);
+      }
+   }
+}
+
+
+static void
+emit_segment(struct draw_stage *stage, struct prim_header *header,
+             float t0, float t1)
+{
+   struct vertex_header *v0new = dup_vert(stage, header->v[0], 0);
+   struct vertex_header *v1new = dup_vert(stage, header->v[1], 1);
+   struct prim_header newprim = *header;
+
+   if (t0 > 0.0) {
+      screen_interp( stage->draw, v0new, t0, header->v[0], header->v[1] );
+      newprim.v[0] = v0new;
+   }
+
+   if (t1 < 1.0) {
+      screen_interp( stage->draw, v1new, t1, header->v[0], header->v[1] );
+      newprim.v[1] = v1new;
+   }
+
+   stage->next->line( stage->next, &newprim );
+}
+
+
+static INLINE unsigned
+stipple_test(int counter, ushort pattern, int factor)
+{
+   int b = (counter / factor) & 0xf;
+   return (1 << b) & pattern;
+}
+
+
+static void
+stipple_line(struct draw_stage *stage, struct prim_header *header)
+{
+   struct stipple_stage *stipple = stipple_stage(stage);
+   struct vertex_header *v0 = header->v[0];
+   struct vertex_header *v1 = header->v[1];
+   const float *pos0 = v0->data[0];
+   const float *pos1 = v1->data[0];
+   float start = 0;
+   int state = 0;
+
+   float x0 = pos0[0];
+   float x1 = pos1[0];
+   float y0 = pos0[1];
+   float y1 = pos1[1];
+
+   float dx = x0 > x1 ? x0 - x1 : x1 - x0;
+   float dy = y0 > y1 ? y0 - y1 : y1 - y0;
+
+   float length = MAX2(dx, dy);
+   int i;
+
+   /* XXX ToDo: intead of iterating pixel-by-pixel, use a look-up table.
+    */
+   for (i = 0; i < length; i++) {
+      int result = stipple_test( (int) stipple->counter+i,
+                                 (ushort) stipple->pattern, stipple->factor );
+      if (result != state) {
+         /* changing from "off" to "on" or vice versa */
+	 if (state) {
+	    if (start != i) {
+               /* finishing an "on" segment */
+	       emit_segment( stage, header, start / length, i / length );
+            }
+	 }
+	 else {
+            /* starting an "on" segment */
+	    start = (float) i;
+	 }
+	 state = result;	   
+      }
+   }
+
+   if (state && start < length)
+      emit_segment( stage, header, start / length, 1.0 );
+
+   stipple->counter += length;
+}
+
+
+static void
+reset_stipple_counter(struct draw_stage *stage)
+{
+   struct stipple_stage *stipple = stipple_stage(stage);
+   stipple->counter = 0;
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void
+stipple_first_line(struct draw_stage *stage, 
+		   struct prim_header *header)
+{
+   struct stipple_stage *stipple = stipple_stage(stage);
+   struct draw_context *draw = stage->draw;
+
+   stipple->pattern = draw->rasterizer->line_stipple_pattern;
+   stipple->factor = draw->rasterizer->line_stipple_factor + 1;
+
+   stage->line = stipple_line;
+   stage->line( stage, header );
+}
+
+
+static void
+stipple_flush(struct draw_stage *stage, unsigned flags)
+{
+   stage->line = stipple_first_line;
+   stage->next->flush( stage->next, flags );
+}
+
+
+static void
+passthrough_point(struct draw_stage *stage, struct prim_header *header)
+{
+   stage->next->point( stage->next, header );
+}
+
+
+static void
+passthrough_tri(struct draw_stage *stage, struct prim_header *header)
+{
+   stage->next->tri(stage->next, header);
+}
+
+
+static void 
+stipple_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+/**
+ * Create line stippler stage
+ */
+struct draw_stage *draw_stipple_stage( struct draw_context *draw )
+{
+   struct stipple_stage *stipple = CALLOC_STRUCT(stipple_stage);
+
+   draw_alloc_temp_verts( &stipple->stage, 2 );
+
+   stipple->stage.draw = draw;
+   stipple->stage.next = NULL;
+   stipple->stage.point = passthrough_point;
+   stipple->stage.line = stipple_first_line;
+   stipple->stage.tri = passthrough_tri;
+   stipple->stage.reset_stipple_counter = reset_stipple_counter;
+   stipple->stage.flush = stipple_flush;
+   stipple->stage.destroy = stipple_destroy;
+
+   return &stipple->stage;
+}
diff --git a/src/gallium/aux/draw/draw_twoside.c b/src/gallium/aux/draw/draw_twoside.c
new file mode 100644
index 0000000000..1c38957987
--- /dev/null
+++ b/src/gallium/aux/draw/draw_twoside.c
@@ -0,0 +1,203 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_shader_tokens.h"
+#include "draw_private.h"
+
+
+struct twoside_stage {
+   struct draw_stage stage;
+   float sign;         /**< +1 or -1 */
+   uint attrib_front0, attrib_back0;
+   uint attrib_front1, attrib_back1;
+};
+
+
+static INLINE struct twoside_stage *twoside_stage( struct draw_stage *stage )
+{
+   return (struct twoside_stage *)stage;
+}
+
+
+
+
+/**
+ * Copy back color(s) to front color(s).
+ */
+static INLINE struct vertex_header *
+copy_bfc( struct twoside_stage *twoside, 
+          const struct vertex_header *v,
+          unsigned idx )
+{   
+   struct vertex_header *tmp = dup_vert( &twoside->stage, v, idx );
+   
+   if (twoside->attrib_back0) {
+      COPY_4FV(tmp->data[twoside->attrib_front0],
+               tmp->data[twoside->attrib_back0]);
+   }
+   if (twoside->attrib_back1) {
+      COPY_4FV(tmp->data[twoside->attrib_front1],
+               tmp->data[twoside->attrib_back1]);
+   }
+
+   return tmp;
+}
+
+
+/* Twoside tri:
+ */
+static void twoside_tri( struct draw_stage *stage,
+			 struct prim_header *header )
+{
+   struct twoside_stage *twoside = twoside_stage(stage);
+
+   if (header->det * twoside->sign < 0.0) {
+      /* this is a back-facing triangle */
+      struct prim_header tmp;
+
+      tmp.det = header->det;
+      tmp.edgeflags = header->edgeflags;
+      /* copy back attribs to front attribs */
+      tmp.v[0] = copy_bfc(twoside, header->v[0], 0);
+      tmp.v[1] = copy_bfc(twoside, header->v[1], 1);
+      tmp.v[2] = copy_bfc(twoside, header->v[2], 2);
+
+      stage->next->tri( stage->next, &tmp );
+   }
+   else {
+      stage->next->tri( stage->next, header );
+   }
+}
+
+
+static void twoside_line( struct draw_stage *stage,
+		       struct prim_header *header )
+{
+   /* pass-through */
+   stage->next->line( stage->next, header );
+}
+
+
+static void twoside_point( struct draw_stage *stage,
+			struct prim_header *header )
+{
+   /* pass-through */
+   stage->next->point( stage->next, header );
+}
+
+
+static void twoside_first_tri( struct draw_stage *stage, 
+			       struct prim_header *header )
+{
+   struct twoside_stage *twoside = twoside_stage(stage);
+   const struct pipe_shader_state *vs = stage->draw->vertex_shader->state;
+   uint i;
+
+   twoside->attrib_front0 = 0;
+   twoside->attrib_front1 = 0;
+   twoside->attrib_back0 = 0;
+   twoside->attrib_back1 = 0;
+
+   /* Find which vertex shader outputs are front/back colors */
+   for (i = 0; i < vs->num_outputs; i++) {
+      if (vs->output_semantic_name[i] == TGSI_SEMANTIC_COLOR) {
+         if (vs->output_semantic_index[i] == 0)
+            twoside->attrib_front0 = i;
+         else
+            twoside->attrib_front1 = i;
+      }
+      if (vs->output_semantic_name[i] == TGSI_SEMANTIC_BCOLOR) {
+         if (vs->output_semantic_index[i] == 0)
+            twoside->attrib_back0 = i;
+         else
+            twoside->attrib_back1 = i;
+      }
+   }
+
+   if (!twoside->attrib_back0)
+      twoside->attrib_front0 = 0;
+
+   if (!twoside->attrib_back1)
+      twoside->attrib_front1 = 0;
+
+   /*
+    * We'll multiply the primitive's determinant by this sign to determine
+    * if the triangle is back-facing (negative).
+    * sign = -1 for CCW, +1 for CW
+    */
+   twoside->sign = (stage->draw->rasterizer->front_winding == PIPE_WINDING_CCW) ? -1.0f : 1.0f;
+
+   stage->tri = twoside_tri;
+   stage->tri( stage, header );
+}
+
+
+static void twoside_flush( struct draw_stage *stage, unsigned flags )
+{
+   stage->tri = twoside_first_tri;
+   stage->next->flush( stage->next, flags );
+}
+
+
+static void twoside_reset_stipple_counter( struct draw_stage *stage )
+{
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void twoside_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+/**
+ * Create twoside pipeline stage.
+ */
+struct draw_stage *draw_twoside_stage( struct draw_context *draw )
+{
+   struct twoside_stage *twoside = CALLOC_STRUCT(twoside_stage);
+
+   draw_alloc_temp_verts( &twoside->stage, 3 );
+
+   twoside->stage.draw = draw;
+   twoside->stage.next = NULL;
+   twoside->stage.point = twoside_point;
+   twoside->stage.line = twoside_line;
+   twoside->stage.tri = twoside_first_tri;
+   twoside->stage.flush = twoside_flush;
+   twoside->stage.reset_stipple_counter = twoside_reset_stipple_counter;
+   twoside->stage.destroy = twoside_destroy;
+
+   return &twoside->stage;
+}
diff --git a/src/gallium/aux/draw/draw_unfilled.c b/src/gallium/aux/draw/draw_unfilled.c
new file mode 100644
index 0000000000..8777cfdfc8
--- /dev/null
+++ b/src/gallium/aux/draw/draw_unfilled.c
@@ -0,0 +1,206 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Drawing stage for handling glPolygonMode(line/point).
+ * Convert triangles to points or lines as needed.
+ */
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/p_defines.h"
+#include "draw_private.h"
+
+
+struct unfilled_stage {
+   struct draw_stage stage;
+
+   /** [0] = front face, [1] = back face.
+    * legal values:  PIPE_POLYGON_MODE_FILL, PIPE_POLYGON_MODE_LINE,
+    * and PIPE_POLYGON_MODE_POINT,
+    */
+   unsigned mode[2];
+};
+
+
+static INLINE struct unfilled_stage *unfilled_stage( struct draw_stage *stage )
+{
+   return (struct unfilled_stage *)stage;
+}
+
+
+
+static void point( struct draw_stage *stage,
+		   struct vertex_header *v0 )
+{
+   struct prim_header tmp;
+   tmp.v[0] = v0;
+   stage->next->point( stage->next, &tmp );
+}
+
+static void line( struct draw_stage *stage,
+		  struct vertex_header *v0,
+		  struct vertex_header *v1 )
+{
+   struct prim_header tmp;
+   tmp.v[0] = v0;
+   tmp.v[1] = v1;
+   stage->next->line( stage->next, &tmp );
+}
+
+
+static void points( struct draw_stage *stage,
+		    struct prim_header *header )
+{
+   struct vertex_header *v0 = header->v[0];
+   struct vertex_header *v1 = header->v[1];
+   struct vertex_header *v2 = header->v[2];
+
+   if (header->edgeflags & 0x1) point( stage, v0 );
+   if (header->edgeflags & 0x2) point( stage, v1 );
+   if (header->edgeflags & 0x4) point( stage, v2 );
+}
+
+
+static void lines( struct draw_stage *stage,
+		   struct prim_header *header )
+{
+   struct vertex_header *v0 = header->v[0];
+   struct vertex_header *v1 = header->v[1];
+   struct vertex_header *v2 = header->v[2];
+
+#if 0
+   assert(((header->edgeflags & 0x1) >> 0) == header->v[0]->edgeflag);
+   assert(((header->edgeflags & 0x2) >> 1) == header->v[1]->edgeflag);
+   assert(((header->edgeflags & 0x4) >> 2) == header->v[2]->edgeflag);
+#endif
+
+   if (header->edgeflags & 0x1) line( stage, v0, v1 );
+   if (header->edgeflags & 0x2) line( stage, v1, v2 );
+   if (header->edgeflags & 0x4) line( stage, v2, v0 );
+}
+
+
+/* Unfilled tri:  
+ *
+ * Note edgeflags in the vertex struct is not sufficient as we will
+ * need to manipulate them when decomposing primitives???
+ */
+static void unfilled_tri( struct draw_stage *stage,
+			  struct prim_header *header )
+{
+   struct unfilled_stage *unfilled = unfilled_stage(stage);
+   unsigned mode = unfilled->mode[header->det >= 0.0];
+  
+   switch (mode) {
+   case PIPE_POLYGON_MODE_FILL:
+      stage->next->tri( stage->next, header );
+      break;
+   case PIPE_POLYGON_MODE_LINE:
+      lines( stage, header );
+      break;
+   case PIPE_POLYGON_MODE_POINT:
+      points( stage, header );
+      break;
+   default:
+      abort();
+   }   
+}
+
+
+static void unfilled_first_tri( struct draw_stage *stage, 
+				struct prim_header *header )
+{
+   struct unfilled_stage *unfilled = unfilled_stage(stage);
+
+   unfilled->mode[0] = stage->draw->rasterizer->fill_ccw; /* front */
+   unfilled->mode[1] = stage->draw->rasterizer->fill_cw;  /* back */
+
+   stage->tri = unfilled_tri;
+   stage->tri( stage, header );
+}
+
+
+static void unfilled_line( struct draw_stage *stage,
+                           struct prim_header *header )
+{
+   stage->next->line( stage->next, header );
+}
+
+
+static void unfilled_point( struct draw_stage *stage,
+                            struct prim_header *header )
+{
+   stage->next->point( stage->next, header );
+}
+
+
+static void unfilled_flush( struct draw_stage *stage,
+			    unsigned flags )
+{
+   stage->next->flush( stage->next, flags );
+
+   stage->tri = unfilled_first_tri;
+}
+
+
+static void unfilled_reset_stipple_counter( struct draw_stage *stage )
+{
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void unfilled_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+/**
+ * Create unfilled triangle stage.
+ */
+struct draw_stage *draw_unfilled_stage( struct draw_context *draw )
+{
+   struct unfilled_stage *unfilled = CALLOC_STRUCT(unfilled_stage);
+
+   draw_alloc_temp_verts( &unfilled->stage, 0 );
+
+   unfilled->stage.draw = draw;
+   unfilled->stage.next = NULL;
+   unfilled->stage.tmp = NULL;
+   unfilled->stage.point = unfilled_point;
+   unfilled->stage.line = unfilled_line;
+   unfilled->stage.tri = unfilled_first_tri;
+   unfilled->stage.flush = unfilled_flush;
+   unfilled->stage.reset_stipple_counter = unfilled_reset_stipple_counter;
+   unfilled->stage.destroy = unfilled_destroy;
+
+   return &unfilled->stage;
+}
diff --git a/src/gallium/aux/draw/draw_validate.c b/src/gallium/aux/draw/draw_validate.c
new file mode 100644
index 0000000000..4375ebabbc
--- /dev/null
+++ b/src/gallium/aux/draw/draw_validate.c
@@ -0,0 +1,185 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/p_defines.h"
+#include "draw_private.h"
+
+
+
+
+
+/**
+ * Rebuild the rendering pipeline.
+ */
+static struct draw_stage *validate_pipeline( struct draw_stage *stage )
+{
+   struct draw_context *draw = stage->draw;
+   struct draw_stage *next = draw->pipeline.rasterize;
+   int need_det = 0;
+   int precalc_flat = 0;
+
+   /* Set the validate's next stage to the rasterize stage, so that it
+    * can be found later if needed for flushing.
+    */
+   stage->next = next;
+
+   /*
+    * NOTE: we build up the pipeline in end-to-start order.
+    *
+    * TODO: make the current primitive part of the state and build
+    * shorter pipelines for lines & points.
+    */
+
+   if ((draw->rasterizer->line_width != 1.0 && draw->convert_wide_lines) ||
+       (draw->rasterizer->point_size != 1.0 && draw->convert_wide_points) ||
+       draw->rasterizer->point_sprite) {
+      draw->pipeline.wide->next = next;
+      next = draw->pipeline.wide;
+   }
+
+   if (draw->rasterizer->line_stipple_enable) {
+      draw->pipeline.stipple->next = next;
+      next = draw->pipeline.stipple;
+      precalc_flat = 1;		/* only needed for lines really */
+   }
+
+   if (draw->rasterizer->fill_cw != PIPE_POLYGON_MODE_FILL ||
+       draw->rasterizer->fill_ccw != PIPE_POLYGON_MODE_FILL) {
+      draw->pipeline.unfilled->next = next;
+      next = draw->pipeline.unfilled;
+      precalc_flat = 1;		/* only needed for triangles really */
+      need_det = 1;
+   }
+
+   if (draw->rasterizer->flatshade && precalc_flat) {
+      draw->pipeline.flatshade->next = next;
+      next = draw->pipeline.flatshade;
+   }
+	 
+   if (draw->rasterizer->offset_cw ||
+       draw->rasterizer->offset_ccw) {
+      draw->pipeline.offset->next = next;
+      next = draw->pipeline.offset;
+      need_det = 1;
+   }
+
+   if (draw->rasterizer->light_twoside) {
+      draw->pipeline.twoside->next = next;
+      next = draw->pipeline.twoside;
+      need_det = 1;
+   }
+
+   /* Always run the cull stage as we calculate determinant there
+    * also.  
+    *
+    * This can actually be a win as culling out the triangles can lead
+    * to less work emitting vertices, smaller vertex buffers, etc.
+    * It's difficult to say whether this will be true in general.
+    */
+   if (need_det || draw->rasterizer->cull_mode) {
+      draw->pipeline.cull->next = next;
+      next = draw->pipeline.cull;
+   }
+
+   /* Clip stage
+    */
+   if (!draw->rasterizer->bypass_clipping)
+   {
+      draw->pipeline.clip->next = next;
+      next = draw->pipeline.clip;
+   }
+
+   
+   draw->pipeline.first = next;
+   return next;
+}
+
+static void validate_tri( struct draw_stage *stage, 
+			  struct prim_header *header )
+{
+   struct draw_stage *pipeline = validate_pipeline( stage );
+   pipeline->tri( pipeline, header );
+}
+
+static void validate_line( struct draw_stage *stage, 
+			   struct prim_header *header )
+{
+   struct draw_stage *pipeline = validate_pipeline( stage );
+   pipeline->line( pipeline, header );
+}
+
+static void validate_point( struct draw_stage *stage, 
+			    struct prim_header *header )
+{
+   struct draw_stage *pipeline = validate_pipeline( stage );
+   pipeline->point( pipeline, header );
+}
+
+static void validate_reset_stipple_counter( struct draw_stage *stage )
+{
+   struct draw_stage *pipeline = validate_pipeline( stage );
+   pipeline->reset_stipple_counter( pipeline );
+}
+
+static void validate_flush( struct draw_stage *stage, 
+			    unsigned flags )
+{
+   /* May need to pass a backend flush on to the rasterize stage.
+    */
+   if (stage->next)
+      stage->next->flush( stage->next, flags );
+}
+
+
+static void validate_destroy( struct draw_stage *stage )
+{
+   FREE( stage );
+}
+
+
+/**
+ * Create validate pipeline stage.
+ */
+struct draw_stage *draw_validate_stage( struct draw_context *draw )
+{
+   struct draw_stage *stage = CALLOC_STRUCT(draw_stage);
+
+   stage->draw = draw;
+   stage->next = NULL;
+   stage->point = validate_point;
+   stage->line = validate_line;
+   stage->tri = validate_tri;
+   stage->flush = validate_flush;
+   stage->reset_stipple_counter = validate_reset_stipple_counter;
+   stage->destroy = validate_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/aux/draw/draw_vbuf.c b/src/gallium/aux/draw/draw_vbuf.c
new file mode 100644
index 0000000000..71ac73912b
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vbuf.c
@@ -0,0 +1,570 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Vertex buffer drawing stage.
+ * 
+ * \author José Fonseca <jrfonsec@tungstengraphics.com>
+ * \author Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+
+#include "draw_vbuf.h"
+#include "draw_private.h"
+#include "draw_vertex.h"
+#include "draw_vf.h"
+
+
+/**
+ * Vertex buffer emit stage.
+ */
+struct vbuf_stage {
+   struct draw_stage stage; /**< This must be first (base class) */
+
+   struct vbuf_render *render;
+   
+   const struct vertex_info *vinfo;
+   
+   /** Vertex size in bytes */
+   unsigned vertex_size;
+
+   struct draw_vertex_fetch *vf;
+   
+   /* FIXME: we have no guarantee that 'unsigned' is 32bit */
+
+   /** Vertices in hardware format */
+   unsigned *vertices;
+   unsigned *vertex_ptr;
+   unsigned max_vertices;
+   unsigned nr_vertices;
+   
+   /** Indices */
+   ushort *indices;
+   unsigned max_indices;
+   unsigned nr_indices;
+
+   /** Pipe primitive */
+   unsigned prim;
+};
+
+
+/**
+ * Basically a cast wrapper.
+ */
+static INLINE struct vbuf_stage *
+vbuf_stage( struct draw_stage *stage )
+{
+   assert(stage);
+   return (struct vbuf_stage *)stage;
+}
+
+
+static void vbuf_flush_indices( struct vbuf_stage *vbuf );
+static void vbuf_flush_vertices( struct vbuf_stage *vbuf );
+static void vbuf_alloc_vertices( struct vbuf_stage *vbuf );
+
+
+static INLINE boolean 
+overflow( void *map, void *ptr, unsigned bytes, unsigned bufsz )
+{
+   unsigned long used = (unsigned long) ((char *)ptr - (char *)map);
+   return (used + bytes) > bufsz;
+}
+
+
+static INLINE void 
+check_space( struct vbuf_stage *vbuf, unsigned nr )
+{
+   if (vbuf->nr_vertices + nr > vbuf->max_vertices ) {
+      vbuf_flush_vertices(vbuf);
+      vbuf_alloc_vertices(vbuf);
+   }
+
+   if (vbuf->nr_indices + nr > vbuf->max_indices )
+      vbuf_flush_indices(vbuf);
+}
+
+
+#if 0
+static INLINE void
+dump_emitted_vertex(const struct vertex_info *vinfo, const uint8_t *data)
+{
+   assert(vinfo == vbuf->render->get_vertex_info(vbuf->render));
+   unsigned i, j, k;
+
+   for (i = 0; i < vinfo->num_attribs; i++) {
+      j = vinfo->src_index[i];
+      switch (vinfo->emit[i]) {
+      case EMIT_OMIT:
+         debug_printf("EMIT_OMIT:");
+         break;
+      case EMIT_ALL:
+         assert(i == 0);
+         assert(j == 0);
+         debug_printf("EMIT_ALL:\t");
+         for(k = 0; k < vinfo->size*4; ++k)
+            debug_printf("%02x ", *data++);
+         break;
+      case EMIT_1F:
+         debug_printf("EMIT_1F:\t");
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         break;
+      case EMIT_1F_PSIZE:
+         debug_printf("EMIT_1F_PSIZE:\t");
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         break;
+      case EMIT_2F:
+         debug_printf("EMIT_2F:\t");
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         break;
+      case EMIT_3F:
+         debug_printf("EMIT_3F:\t");
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         data += sizeof(float);
+         break;
+      case EMIT_4F:
+         debug_printf("EMIT_4F:\t");
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         debug_printf("%f ", *(float *)data); data += sizeof(float);
+         break;
+      case EMIT_4UB:
+         debug_printf("EMIT_4UB:\t");
+         debug_printf("%u ", *data++);
+         debug_printf("%u ", *data++);
+         debug_printf("%u ", *data++);
+         debug_printf("%u ", *data++);
+         break;
+      default:
+         assert(0);
+      }
+      debug_printf("\n");
+   }
+   debug_printf("\n");
+}
+#endif
+
+
+/**
+ * Extract the needed fields from post-transformed vertex and emit
+ * a hardware(driver) vertex.
+ * Recall that the vertices are constructed by the 'draw' module and
+ * have a couple of slots at the beginning (1-dword header, 4-dword
+ * clip pos) that we ignore here.  We only use the vertex->data[] fields.
+ */
+static INLINE void 
+emit_vertex( struct vbuf_stage *vbuf,
+             struct vertex_header *vertex )
+{
+#if 0
+   debug_printf("emit vertex %d to %p\n", 
+           vbuf->nr_vertices, vbuf->vertex_ptr);
+#endif
+
+   if(vertex->vertex_id != UNDEFINED_VERTEX_ID) {
+      if(vertex->vertex_id < vbuf->nr_vertices)
+	 return;
+      else
+	 debug_printf("Bad vertex id 0x%04x (>= 0x%04x)\n", 
+	         vertex->vertex_id, vbuf->nr_vertices);
+      return;
+   }
+      
+   vertex->vertex_id = vbuf->nr_vertices++;
+
+   if(!vbuf->vf) {
+      const struct vertex_info *vinfo = vbuf->vinfo;
+      uint i;
+      uint count = 0;  /* for debug/sanity */
+      
+      assert(vinfo == vbuf->render->get_vertex_info(vbuf->render));
+
+      for (i = 0; i < vinfo->num_attribs; i++) {
+         uint j = vinfo->src_index[i];
+         switch (vinfo->emit[i]) {
+         case EMIT_OMIT:
+            /* no-op */
+            break;
+         case EMIT_ALL:
+            /* just copy the whole vertex as-is to the vbuf */
+            assert(i == 0);
+            assert(j == 0);
+            memcpy(vbuf->vertex_ptr, vertex, vinfo->size * 4);
+            vbuf->vertex_ptr += vinfo->size;
+            count += vinfo->size;
+            break;
+         case EMIT_1F:
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
+            count++;
+            break;
+         case EMIT_1F_PSIZE:
+            *vbuf->vertex_ptr++ = fui(vbuf->stage.draw->rasterizer->point_size);
+            count++;
+            break;
+         case EMIT_2F:
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][1]);
+            count += 2;
+            break;
+         case EMIT_3F:
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][1]);
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][2]);
+            count += 3;
+            break;
+         case EMIT_4F:
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][1]);
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][2]);
+            *vbuf->vertex_ptr++ = fui(vertex->data[j][3]);
+            count += 4;
+            break;
+         case EMIT_4UB:
+            *vbuf->vertex_ptr++ = pack_ub4(float_to_ubyte( vertex->data[j][2] ),
+                                           float_to_ubyte( vertex->data[j][1] ),
+                                           float_to_ubyte( vertex->data[j][0] ),
+                                           float_to_ubyte( vertex->data[j][3] ));
+            count += 1;
+            break;
+         default:
+            assert(0);
+         }
+      }
+      assert(count == vinfo->size);
+#if 0
+      {
+	 static float data[256]; 
+	 draw_vf_emit_vertex(vbuf->vf, vertex, data);
+	 if(memcmp((uint8_t *)vbuf->vertex_ptr - vbuf->vertex_size, data, vbuf->vertex_size)) {
+            debug_printf("With VF:\n");
+            dump_emitted_vertex(vbuf->vinfo, (uint8_t *)data);
+	    debug_printf("Without VF:\n");
+	    dump_emitted_vertex(vbuf->vinfo, (uint8_t *)vbuf->vertex_ptr - vbuf->vertex_size);
+	    assert(0);
+	 }
+      }
+#endif
+   }
+   else {
+      draw_vf_emit_vertex(vbuf->vf, vertex, vbuf->vertex_ptr);
+   
+      vbuf->vertex_ptr += vbuf->vertex_size/4;
+   }
+}
+
+
+static void 
+vbuf_tri( struct draw_stage *stage,
+          struct prim_header *prim )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+   unsigned i;
+
+   check_space( vbuf, 3 );
+
+   for (i = 0; i < 3; i++) {
+      emit_vertex( vbuf, prim->v[i] );
+      
+      vbuf->indices[vbuf->nr_indices++] = (ushort) prim->v[i]->vertex_id;
+   }
+}
+
+
+static void 
+vbuf_line( struct draw_stage *stage, 
+           struct prim_header *prim )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+   unsigned i;
+
+   check_space( vbuf, 2 );
+
+   for (i = 0; i < 2; i++) {
+      emit_vertex( vbuf, prim->v[i] );
+
+      vbuf->indices[vbuf->nr_indices++] = (ushort) prim->v[i]->vertex_id;
+   }   
+}
+
+
+static void 
+vbuf_point( struct draw_stage *stage, 
+            struct prim_header *prim )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+
+   check_space( vbuf, 1 );
+
+   emit_vertex( vbuf, prim->v[0] );
+   
+   vbuf->indices[vbuf->nr_indices++] = (ushort) prim->v[0]->vertex_id;
+}
+
+
+/**
+ * Set the prim type for subsequent vertices.
+ * This may result in a new vertex size.  The existing vbuffer (if any)
+ * will be flushed if needed and a new one allocated.
+ */
+static void
+vbuf_set_prim( struct vbuf_stage *vbuf, uint newprim )
+{
+   const struct vertex_info *vinfo;
+   unsigned vertex_size;
+
+   assert(newprim == PIPE_PRIM_POINTS ||
+          newprim == PIPE_PRIM_LINES ||
+          newprim == PIPE_PRIM_TRIANGLES);
+
+   vbuf->prim = newprim;
+   vbuf->render->set_primitive(vbuf->render, newprim);
+
+   vinfo = vbuf->render->get_vertex_info(vbuf->render);
+   vertex_size = vinfo->size * sizeof(float);
+
+   if (vertex_size != vbuf->vertex_size)
+      vbuf_flush_vertices(vbuf);
+
+   vbuf->vinfo = vinfo;
+   vbuf->vertex_size = vertex_size;
+   if(vbuf->vf)
+      draw_vf_set_vertex_info(vbuf->vf, 
+                              vbuf->vinfo,
+                              vbuf->stage.draw->rasterizer->point_size);
+   
+   if (!vbuf->vertices)
+      vbuf_alloc_vertices(vbuf);
+}
+
+
+static void 
+vbuf_first_tri( struct draw_stage *stage,
+                struct prim_header *prim )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+
+   vbuf_flush_indices( vbuf );   
+   stage->tri = vbuf_tri;
+   vbuf_set_prim(vbuf, PIPE_PRIM_TRIANGLES);
+   stage->tri( stage, prim );
+}
+
+
+static void 
+vbuf_first_line( struct draw_stage *stage,
+                 struct prim_header *prim )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+
+   vbuf_flush_indices( vbuf );
+   stage->line = vbuf_line;
+   vbuf_set_prim(vbuf, PIPE_PRIM_LINES);
+   stage->line( stage, prim );
+}
+
+
+static void 
+vbuf_first_point( struct draw_stage *stage,
+                  struct prim_header *prim )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+
+   vbuf_flush_indices( vbuf );
+   stage->point = vbuf_point;
+   vbuf_set_prim(vbuf, PIPE_PRIM_POINTS);
+   stage->point( stage, prim );
+}
+
+
+static void 
+vbuf_flush_indices( struct vbuf_stage *vbuf ) 
+{
+   if(!vbuf->nr_indices)
+      return;
+   
+   assert((uint) (vbuf->vertex_ptr - vbuf->vertices) == 
+          vbuf->nr_vertices * vbuf->vertex_size / sizeof(unsigned));
+
+   switch(vbuf->prim) {
+   case PIPE_PRIM_POINTS:
+      break;
+   case PIPE_PRIM_LINES:
+      assert(vbuf->nr_indices % 2 == 0);
+      break;
+   case PIPE_PRIM_TRIANGLES:
+      assert(vbuf->nr_indices % 3 == 0);
+      break;
+   default:
+      assert(0);
+   }
+   
+   vbuf->render->draw(vbuf->render, vbuf->indices, vbuf->nr_indices);
+   
+   vbuf->nr_indices = 0;
+
+   /* don't need to reset point/line/tri functions */
+#if 0
+   stage->point = vbuf_first_point;
+   stage->line = vbuf_first_line;
+   stage->tri = vbuf_first_tri;
+#endif
+}
+
+
+/**
+ * Flush existing vertex buffer and allocate a new one.
+ * 
+ * XXX: We separate flush-on-index-full and flush-on-vb-full, but may 
+ * raise issues uploading vertices if the hardware wants to flush when
+ * we flush.
+ */
+static void 
+vbuf_flush_vertices( struct vbuf_stage *vbuf )
+{
+   if(vbuf->vertices) {      
+      vbuf_flush_indices(vbuf);
+      
+      /* Reset temporary vertices ids */
+      if(vbuf->nr_vertices)
+	 draw_reset_vertex_ids( vbuf->stage.draw );
+      
+      /* Free the vertex buffer */
+      vbuf->render->release_vertices(vbuf->render,
+                                     vbuf->vertices,
+                                     vbuf->vertex_size,
+                                     vbuf->nr_vertices);
+      vbuf->max_vertices = vbuf->nr_vertices = 0;
+      vbuf->vertex_ptr = vbuf->vertices = NULL;
+      
+   }
+}
+   
+
+static void 
+vbuf_alloc_vertices( struct vbuf_stage *vbuf )
+{
+   assert(!vbuf->nr_indices);
+   assert(!vbuf->vertices);
+   
+   /* Allocate a new vertex buffer */
+   vbuf->max_vertices = vbuf->render->max_vertex_buffer_bytes / vbuf->vertex_size;
+   vbuf->vertices = (uint *) vbuf->render->allocate_vertices(vbuf->render,
+                                                    (ushort) vbuf->vertex_size,
+                                                    (ushort) vbuf->max_vertices);
+   vbuf->vertex_ptr = vbuf->vertices;
+}
+
+
+
+static void 
+vbuf_flush( struct draw_stage *stage, unsigned flags )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+
+   vbuf_flush_indices( vbuf );
+
+   stage->point = vbuf_first_point;
+   stage->line = vbuf_first_line;
+   stage->tri = vbuf_first_tri;
+
+   if (flags & DRAW_FLUSH_BACKEND)
+      vbuf_flush_vertices( vbuf );
+}
+
+
+static void 
+vbuf_reset_stipple_counter( struct draw_stage *stage )
+{
+   /* XXX: Need to do something here for hardware with linestipple.
+    */
+   (void) stage;
+}
+
+
+static void vbuf_destroy( struct draw_stage *stage )
+{
+   struct vbuf_stage *vbuf = vbuf_stage( stage );
+
+   if(vbuf->indices)
+      align_free( vbuf->indices );
+   
+   if(vbuf->vf)
+      draw_vf_destroy( vbuf->vf );
+
+   if (vbuf->render)
+      vbuf->render->destroy( vbuf->render );
+
+   FREE( stage );
+}
+
+
+/**
+ * Create a new primitive vbuf/render stage.
+ */
+struct draw_stage *draw_vbuf_stage( struct draw_context *draw,
+                                    struct vbuf_render *render )
+{
+   struct vbuf_stage *vbuf = CALLOC_STRUCT(vbuf_stage);
+
+   if(!vbuf)
+      return NULL;
+   
+   vbuf->stage.draw = draw;
+   vbuf->stage.point = vbuf_first_point;
+   vbuf->stage.line = vbuf_first_line;
+   vbuf->stage.tri = vbuf_first_tri;
+   vbuf->stage.flush = vbuf_flush;
+   vbuf->stage.reset_stipple_counter = vbuf_reset_stipple_counter;
+   vbuf->stage.destroy = vbuf_destroy;
+   
+   vbuf->render = render;
+
+   assert(render->max_indices < UNDEFINED_VERTEX_ID);
+   vbuf->max_indices = render->max_indices;
+   vbuf->indices = (ushort *)
+      align_malloc( vbuf->max_indices * sizeof(vbuf->indices[0]), 16 );
+   if(!vbuf->indices)
+      vbuf_destroy(&vbuf->stage);
+   
+   vbuf->vertices = NULL;
+   vbuf->vertex_ptr = vbuf->vertices;
+
+   vbuf->prim = ~0;
+   
+   if(!GETENV("GALLIUM_NOVF"))
+      vbuf->vf = draw_vf_create();
+   
+   return &vbuf->stage;
+}
diff --git a/src/gallium/aux/draw/draw_vbuf.h b/src/gallium/aux/draw/draw_vbuf.h
new file mode 100644
index 0000000000..cfd2b9820c
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vbuf.h
@@ -0,0 +1,106 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Vertex buffer drawing stage.
+ * 
+ * \author Keith Whitwell <keith@tungstengraphics.com>
+ * \author José Fonseca <jrfonsec@tungstengraphics.com>
+ */
+
+#ifndef DRAW_VBUF_H_
+#define DRAW_VBUF_H_
+
+
+#include "pipe/p_util.h"
+
+
+struct draw_context;
+struct vertex_info;
+
+
+/**
+ * Interface for hardware vertex buffer rendering.
+ */
+struct vbuf_render {
+
+   /**
+    * Driver limits.  May be tuned lower to improve cache hits on
+    * index list.
+    */
+   unsigned max_indices;
+   unsigned max_vertex_buffer_bytes;
+
+   /**
+    * Get the hardware vertex format.
+    * 
+    * XXX: have this in draw_context instead?
+    */ 
+   const struct vertex_info *(*get_vertex_info)( struct vbuf_render * );
+	 
+   /**
+    * Request a destination for vertices.
+    * Hardware renderers will use ttm memory, others will just malloc
+    * something.
+    */
+   void *(*allocate_vertices)( struct vbuf_render *,
+			       ushort vertex_size,
+			       ushort nr_vertices );
+
+   /**
+    * Notify the renderer of the current primitive when it changes.
+    * Prim is restricted to TRIANGLES, LINES and POINTS.
+    */
+   void (*set_primitive)( struct vbuf_render *, unsigned prim );
+
+   /**
+    * DrawElements, note indices are ushort:
+    */
+   void (*draw)( struct vbuf_render *,
+		 const ushort *indices,
+		 uint nr_indices );
+
+   /**
+    * Called when vbuf is done with this set of vertices:
+    */
+   void (*release_vertices)( struct vbuf_render *,
+			     void *vertices, 
+			     unsigned vertex_size,
+			     unsigned vertices_used );
+
+   void (*destroy)( struct vbuf_render * );
+};
+
+
+
+struct draw_stage *
+draw_vbuf_stage( struct draw_context *draw,
+                 struct vbuf_render *render );
+
+
+#endif /*DRAW_VBUF_H_*/
diff --git a/src/gallium/aux/draw/draw_vertex.c b/src/gallium/aux/draw/draw_vertex.c
new file mode 100644
index 0000000000..2d6592150f
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vertex.c
@@ -0,0 +1,79 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/*
+ * Functions for specifying the post-transformation vertex layout.
+ *
+ * Author:
+ *    Brian Paul
+ *    Keith Whitwell
+ */
+
+
+#include "pipe/draw/draw_private.h"
+#include "pipe/draw/draw_vertex.h"
+
+
+/**
+ * Compute the size of a vertex, in dwords/floats, to update the
+ * vinfo->size field.
+ */
+void
+draw_compute_vertex_size(struct vertex_info *vinfo)
+{
+   uint i;
+
+   vinfo->size = 0;
+   for (i = 0; i < vinfo->num_attribs; i++) {
+      switch (vinfo->emit[i]) {
+      case EMIT_OMIT:
+         break;
+      case EMIT_4UB:
+         /* fall-through */
+      case EMIT_1F_PSIZE:
+         /* fall-through */
+      case EMIT_1F:
+         vinfo->size += 1;
+         break;
+      case EMIT_2F:
+         vinfo->size += 2;
+         break;
+      case EMIT_3F:
+         vinfo->size += 3;
+         break;
+      case EMIT_4F:
+         vinfo->size += 4;
+         break;
+      case EMIT_ALL:
+         /* fall-through */
+      default:
+         assert(0);
+      }
+   }
+
+   assert(vinfo->size * 4 <= MAX_VERTEX_SIZE);
+}
diff --git a/src/gallium/aux/draw/draw_vertex.h b/src/gallium/aux/draw/draw_vertex.h
new file mode 100644
index 0000000000..267c74203b
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vertex.h
@@ -0,0 +1,111 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Post-transform vertex format info.  The vertex_info struct is used by
+ * the draw_vbuf code to emit hardware-specific vertex layouts into hw
+ * vertex buffers.
+ *
+ * Author:
+ *    Brian Paul
+ */
+
+
+#ifndef DRAW_VERTEX_H
+#define DRAW_VERTEX_H
+
+
+#include "pipe/p_state.h"
+
+
+/**
+ * Vertex attribute emit modes
+ */
+enum attrib_emit {
+   EMIT_OMIT,      /**< don't emit the attribute */
+   EMIT_ALL,       /**< emit whole post-xform vertex, w/ header */
+   EMIT_1F,
+   EMIT_1F_PSIZE,  /**< insert constant point size */
+   EMIT_2F,
+   EMIT_3F,
+   EMIT_4F,
+   EMIT_4UB  /**< XXX may need variations for RGBA vs BGRA, etc */
+};
+
+
+/**
+ * Attribute interpolation mode
+ */
+enum interp_mode {
+   INTERP_NONE,      /**< never interpolate vertex header info */
+   INTERP_POS,       /**< special case for frag position */
+   INTERP_CONSTANT,
+   INTERP_LINEAR,
+   INTERP_PERSPECTIVE
+};
+
+
+/**
+ * Information about hardware/rasterization vertex layout.
+ */
+struct vertex_info
+{
+   uint num_attribs;
+   uint hwfmt[4];      /**< hardware format info for this format */
+   enum interp_mode interp_mode[PIPE_MAX_SHADER_INPUTS];
+   enum attrib_emit emit[PIPE_MAX_SHADER_INPUTS];   /**< EMIT_x */
+   uint src_index[PIPE_MAX_SHADER_INPUTS]; /**< map to post-xform attribs */
+   uint size;          /**< total vertex size in dwords */
+};
+
+
+
+/**
+ * Add another attribute to the given vertex_info object.
+ * \param src_index  indicates which post-transformed vertex attrib slot
+ *                   corresponds to this attribute.
+ * \return slot in which the attribute was added
+ */
+static INLINE uint
+draw_emit_vertex_attr(struct vertex_info *vinfo,
+                      enum attrib_emit emit, enum interp_mode interp,
+                      uint src_index)
+{
+   const uint n = vinfo->num_attribs;
+   assert(n < PIPE_MAX_SHADER_INPUTS);
+   vinfo->emit[n] = emit;
+   vinfo->interp_mode[n] = interp;
+   vinfo->src_index[n] = src_index;
+   vinfo->num_attribs++;
+   return n;
+}
+
+
+extern void draw_compute_vertex_size(struct vertex_info *vinfo);
+
+
+#endif /* DRAW_VERTEX_H */
diff --git a/src/gallium/aux/draw/draw_vertex_cache.c b/src/gallium/aux/draw/draw_vertex_cache.c
new file mode 100644
index 0000000000..44427999cc
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vertex_cache.c
@@ -0,0 +1,196 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "pipe/p_util.h"
+#include "draw_private.h"
+#include "draw_context.h"
+
+
+void draw_vertex_cache_invalidate( struct draw_context *draw )
+{
+   assert(draw->pq.queue_nr == 0);
+   assert(draw->vs.queue_nr == 0);
+   assert(draw->vcache.referenced == 0);
+
+   memset(draw->vcache.idx, ~0, sizeof(draw->vcache.idx));
+}
+
+
+/**
+ * Check if vertex is in cache, otherwise add it.  It won't go through
+ * VS yet, not until there is a flush operation or the VS queue fills up.  
+ *
+ * Note that cache entries are basically just two pointers: the first
+ * an index into the user's vertex arrays, the second a location in
+ * the vertex shader cache for the post-transformed vertex.
+ *
+ * \return pointer to location of (post-transformed) vertex header in the cache
+ */
+static struct vertex_header *get_vertex( struct draw_context *draw,
+					 unsigned i )
+{
+   unsigned slot = (i + (i>>5)) % VCACHE_SIZE;
+   
+   assert(slot < 32); /* so we don't exceed the bitfield size below */
+
+   /* Cache miss?
+    */
+   if (draw->vcache.idx[slot] != i) {
+
+      /* If slot is in use, use the overflow area:
+       */
+      if (draw->vcache.referenced & (1 << slot)) {
+	 slot = VCACHE_SIZE + draw->vcache.overflow++;
+      }
+
+      assert(slot < Elements(draw->vcache.idx));
+
+      draw->vcache.idx[slot] = i;
+
+      /* Add to vertex shader queue:
+       */
+      assert(draw->vs.queue_nr < VS_QUEUE_LENGTH);
+      draw->vs.queue[draw->vs.queue_nr].dest = draw->vcache.vertex[slot];
+      draw->vs.queue[draw->vs.queue_nr].elt = i;
+      draw->vs.queue_nr++;
+
+      /* Need to set the vertex's edge flag here.  If we're being called
+       * by do_ef_triangle(), that function needs edge flag info!
+       */
+      draw->vcache.vertex[slot]->clipmask = 0;
+      draw->vcache.vertex[slot]->edgeflag = 1; /*XXX use user's edge flag! */
+      draw->vcache.vertex[slot]->pad = 0;
+      draw->vcache.vertex[slot]->vertex_id = UNDEFINED_VERTEX_ID;
+   }
+
+
+   /* primitive flushing may have cleared the bitfield but did not
+    * clear the idx[] array values.  Set the bit now.  This fixes a
+    * bug found when drawing long triangle fans.
+    */
+   draw->vcache.referenced |= (1 << slot);
+   return draw->vcache.vertex[slot];
+}
+
+
+static struct vertex_header *get_uint_elt_vertex( struct draw_context *draw,
+                                                  unsigned i )
+{
+   const unsigned *elts = (const unsigned *) draw->user.elts;
+   return get_vertex( draw, elts[i] );
+}
+
+
+static struct vertex_header *get_ushort_elt_vertex( struct draw_context *draw,
+						    unsigned i )
+{
+   const ushort *elts = (const ushort *) draw->user.elts;
+   return get_vertex( draw, elts[i] );
+}
+
+
+static struct vertex_header *get_ubyte_elt_vertex( struct draw_context *draw,
+                                                   unsigned i )
+{
+   const ubyte *elts = (const ubyte *) draw->user.elts;
+   return get_vertex( draw, elts[i] );
+}
+
+
+void draw_vertex_cache_reset_vertex_ids( struct draw_context *draw )
+{
+   unsigned i;
+
+   for (i = 0; i < Elements(draw->vcache.vertex); i++)
+      draw->vcache.vertex[i]->vertex_id = UNDEFINED_VERTEX_ID;
+}
+
+
+void draw_vertex_cache_unreference( struct draw_context *draw )
+{
+   draw->vcache.referenced = 0;
+   draw->vcache.overflow = 0;
+}
+
+
+int draw_vertex_cache_check_space( struct draw_context *draw,
+				   unsigned nr_verts )
+{
+   if (draw->vcache.overflow + nr_verts < VCACHE_OVERFLOW) {
+      /* The vs queue is sized so that this can never happen:
+       */
+      assert(draw->vs.queue_nr + nr_verts < VS_QUEUE_LENGTH);
+      return TRUE;
+   }
+   else
+      return FALSE;
+}
+
+
+
+/**
+ * Tell the drawing context about the index/element buffer to use
+ * (ala glDrawElements)
+ * If no element buffer is to be used (i.e. glDrawArrays) then this
+ * should be called with eltSize=0 and elements=NULL.
+ *
+ * \param draw  the drawing context
+ * \param eltSize  size of each element (1, 2 or 4 bytes)
+ * \param elements  the element buffer ptr
+ */
+void
+draw_set_mapped_element_buffer( struct draw_context *draw,
+                                unsigned eltSize, void *elements )
+{
+//   draw_statechange( draw );
+
+   /* choose the get_vertex() function to use */
+   switch (eltSize) {
+   case 0:
+      draw->vcache.get_vertex = get_vertex;
+      break;
+   case 1:
+      draw->vcache.get_vertex = get_ubyte_elt_vertex;
+      break;
+   case 2:
+      draw->vcache.get_vertex = get_ushort_elt_vertex;
+      break;
+   case 4:
+      draw->vcache.get_vertex = get_uint_elt_vertex;
+      break;
+   default:
+      assert(0);
+   }
+   draw->user.elts = elements;
+   draw->user.eltSize = eltSize;
+}
+
diff --git a/src/gallium/aux/draw/draw_vertex_fetch.c b/src/gallium/aux/draw/draw_vertex_fetch.c
new file mode 100644
index 0000000000..e13df04605
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vertex_fetch.c
@@ -0,0 +1,510 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "draw_private.h"
+#include "draw_context.h"
+
+
+#define DRAW_DBG 0
+
+
+/**
+ * Fetch a float[4] vertex attribute from memory, doing format/type
+ * conversion as needed.
+ *
+ * This is probably needed/dupliocated elsewhere, eg format
+ * conversion, texture sampling etc.
+ */
+#define FETCH_ATTRIB( NAME, SZ, CVT )			\
+static void						\
+fetch_##NAME(const void *ptr, float *attrib)		\
+{							\
+   static const float defaults[4] = { 0,0,0,1 };	\
+   int i;						\
+							\
+   for (i = 0; i < SZ; i++) {				\
+      attrib[i] = CVT;					\
+   }							\
+							\
+   for (; i < 4; i++) {					\
+      attrib[i] = defaults[i];				\
+   }							\
+}
+
+#define CVT_64_FLOAT   (float) ((double *) ptr)[i]
+#define CVT_32_FLOAT   ((float *) ptr)[i]
+
+#define CVT_8_USCALED  (float) ((unsigned char *) ptr)[i]
+#define CVT_16_USCALED (float) ((unsigned short *) ptr)[i]
+#define CVT_32_USCALED (float) ((unsigned int *) ptr)[i]
+
+#define CVT_8_SSCALED  (float) ((char *) ptr)[i]
+#define CVT_16_SSCALED (float) ((short *) ptr)[i]
+#define CVT_32_SSCALED (float) ((int *) ptr)[i]
+
+#define CVT_8_UNORM    (float) ((unsigned char *) ptr)[i] / 255.0f
+#define CVT_16_UNORM   (float) ((unsigned short *) ptr)[i] / 65535.0f
+#define CVT_32_UNORM   (float) ((unsigned int *) ptr)[i] / 4294967295.0f
+
+#define CVT_8_SNORM    (float) ((char *) ptr)[i] / 127.0f
+#define CVT_16_SNORM   (float) ((short *) ptr)[i] / 32767.0f
+#define CVT_32_SNORM   (float) ((int *) ptr)[i] / 2147483647.0f
+
+FETCH_ATTRIB( R64G64B64A64_FLOAT,   4, CVT_64_FLOAT )
+FETCH_ATTRIB( R64G64B64_FLOAT,      3, CVT_64_FLOAT )
+FETCH_ATTRIB( R64G64_FLOAT,         2, CVT_64_FLOAT )
+FETCH_ATTRIB( R64_FLOAT,            1, CVT_64_FLOAT )
+
+FETCH_ATTRIB( R32G32B32A32_FLOAT,   4, CVT_32_FLOAT )
+FETCH_ATTRIB( R32G32B32_FLOAT,      3, CVT_32_FLOAT )
+FETCH_ATTRIB( R32G32_FLOAT,         2, CVT_32_FLOAT )
+FETCH_ATTRIB( R32_FLOAT,            1, CVT_32_FLOAT )
+
+FETCH_ATTRIB( R32G32B32A32_USCALED, 4, CVT_32_USCALED )
+FETCH_ATTRIB( R32G32B32_USCALED,    3, CVT_32_USCALED )
+FETCH_ATTRIB( R32G32_USCALED,       2, CVT_32_USCALED )
+FETCH_ATTRIB( R32_USCALED,          1, CVT_32_USCALED )
+
+FETCH_ATTRIB( R32G32B32A32_SSCALED, 4, CVT_32_SSCALED )
+FETCH_ATTRIB( R32G32B32_SSCALED,    3, CVT_32_SSCALED )
+FETCH_ATTRIB( R32G32_SSCALED,       2, CVT_32_SSCALED )
+FETCH_ATTRIB( R32_SSCALED,          1, CVT_32_SSCALED )
+
+FETCH_ATTRIB( R32G32B32A32_UNORM, 4, CVT_32_UNORM )
+FETCH_ATTRIB( R32G32B32_UNORM,    3, CVT_32_UNORM )
+FETCH_ATTRIB( R32G32_UNORM,       2, CVT_32_UNORM )
+FETCH_ATTRIB( R32_UNORM,          1, CVT_32_UNORM )
+
+FETCH_ATTRIB( R32G32B32A32_SNORM, 4, CVT_32_SNORM )
+FETCH_ATTRIB( R32G32B32_SNORM,    3, CVT_32_SNORM )
+FETCH_ATTRIB( R32G32_SNORM,       2, CVT_32_SNORM )
+FETCH_ATTRIB( R32_SNORM,          1, CVT_32_SNORM )
+
+FETCH_ATTRIB( R16G16B16A16_USCALED, 4, CVT_16_USCALED )
+FETCH_ATTRIB( R16G16B16_USCALED,    3, CVT_16_USCALED )
+FETCH_ATTRIB( R16G16_USCALED,       2, CVT_16_USCALED )
+FETCH_ATTRIB( R16_USCALED,          1, CVT_16_USCALED )
+
+FETCH_ATTRIB( R16G16B16A16_SSCALED, 4, CVT_16_SSCALED )
+FETCH_ATTRIB( R16G16B16_SSCALED,    3, CVT_16_SSCALED )
+FETCH_ATTRIB( R16G16_SSCALED,       2, CVT_16_SSCALED )
+FETCH_ATTRIB( R16_SSCALED,          1, CVT_16_SSCALED )
+
+FETCH_ATTRIB( R16G16B16A16_UNORM, 4, CVT_16_UNORM )
+FETCH_ATTRIB( R16G16B16_UNORM,    3, CVT_16_UNORM )
+FETCH_ATTRIB( R16G16_UNORM,       2, CVT_16_UNORM )
+FETCH_ATTRIB( R16_UNORM,          1, CVT_16_UNORM )
+
+FETCH_ATTRIB( R16G16B16A16_SNORM, 4, CVT_16_SNORM )
+FETCH_ATTRIB( R16G16B16_SNORM,    3, CVT_16_SNORM )
+FETCH_ATTRIB( R16G16_SNORM,       2, CVT_16_SNORM )
+FETCH_ATTRIB( R16_SNORM,          1, CVT_16_SNORM )
+
+FETCH_ATTRIB( R8G8B8A8_USCALED,   4, CVT_8_USCALED )
+FETCH_ATTRIB( R8G8B8_USCALED,     3, CVT_8_USCALED )
+FETCH_ATTRIB( R8G8_USCALED,       2, CVT_8_USCALED )
+FETCH_ATTRIB( R8_USCALED,         1, CVT_8_USCALED )
+
+FETCH_ATTRIB( R8G8B8A8_SSCALED,  4, CVT_8_SSCALED )
+FETCH_ATTRIB( R8G8B8_SSCALED,    3, CVT_8_SSCALED )
+FETCH_ATTRIB( R8G8_SSCALED,      2, CVT_8_SSCALED )
+FETCH_ATTRIB( R8_SSCALED,        1, CVT_8_SSCALED )
+
+FETCH_ATTRIB( R8G8B8A8_UNORM,  4, CVT_8_UNORM )
+FETCH_ATTRIB( R8G8B8_UNORM,    3, CVT_8_UNORM )
+FETCH_ATTRIB( R8G8_UNORM,      2, CVT_8_UNORM )
+FETCH_ATTRIB( R8_UNORM,        1, CVT_8_UNORM )
+
+FETCH_ATTRIB( R8G8B8A8_SNORM,  4, CVT_8_SNORM )
+FETCH_ATTRIB( R8G8B8_SNORM,    3, CVT_8_SNORM )
+FETCH_ATTRIB( R8G8_SNORM,      2, CVT_8_SNORM )
+FETCH_ATTRIB( R8_SNORM,        1, CVT_8_SNORM )
+
+FETCH_ATTRIB( A8R8G8B8_UNORM,       4, CVT_8_UNORM )
+//FETCH_ATTRIB( R8G8B8A8_UNORM,       4, CVT_8_UNORM )
+
+
+
+static fetch_func get_fetch_func( enum pipe_format format )
+{
+#if 0
+   {
+      char tmp[80];
+      pf_sprint_name(tmp, format);
+      debug_printf("%s: %s\n", __FUNCTION__, tmp);
+   }
+#endif
+
+   switch (format) {
+   case PIPE_FORMAT_R64_FLOAT:
+      return fetch_R64_FLOAT;
+   case PIPE_FORMAT_R64G64_FLOAT:
+      return fetch_R64G64_FLOAT;
+   case PIPE_FORMAT_R64G64B64_FLOAT:
+      return fetch_R64G64B64_FLOAT;
+   case PIPE_FORMAT_R64G64B64A64_FLOAT:
+      return fetch_R64G64B64A64_FLOAT;
+
+   case PIPE_FORMAT_R32_FLOAT:
+      return fetch_R32_FLOAT;
+   case PIPE_FORMAT_R32G32_FLOAT:
+      return fetch_R32G32_FLOAT;
+   case PIPE_FORMAT_R32G32B32_FLOAT:
+      return fetch_R32G32B32_FLOAT;
+   case PIPE_FORMAT_R32G32B32A32_FLOAT:
+      return fetch_R32G32B32A32_FLOAT;
+
+   case PIPE_FORMAT_R32_UNORM:
+      return fetch_R32_UNORM;
+   case PIPE_FORMAT_R32G32_UNORM:
+      return fetch_R32G32_UNORM;
+   case PIPE_FORMAT_R32G32B32_UNORM:
+      return fetch_R32G32B32_UNORM;
+   case PIPE_FORMAT_R32G32B32A32_UNORM:
+      return fetch_R32G32B32A32_UNORM;
+
+   case PIPE_FORMAT_R32_USCALED:
+      return fetch_R32_USCALED;
+   case PIPE_FORMAT_R32G32_USCALED:
+      return fetch_R32G32_USCALED;
+   case PIPE_FORMAT_R32G32B32_USCALED:
+      return fetch_R32G32B32_USCALED;
+   case PIPE_FORMAT_R32G32B32A32_USCALED:
+      return fetch_R32G32B32A32_USCALED;
+
+   case PIPE_FORMAT_R32_SNORM:
+      return fetch_R32_SNORM;
+   case PIPE_FORMAT_R32G32_SNORM:
+      return fetch_R32G32_SNORM;
+   case PIPE_FORMAT_R32G32B32_SNORM:
+      return fetch_R32G32B32_SNORM;
+   case PIPE_FORMAT_R32G32B32A32_SNORM:
+      return fetch_R32G32B32A32_SNORM;
+
+   case PIPE_FORMAT_R32_SSCALED:
+      return fetch_R32_SSCALED;
+   case PIPE_FORMAT_R32G32_SSCALED:
+      return fetch_R32G32_SSCALED;
+   case PIPE_FORMAT_R32G32B32_SSCALED:
+      return fetch_R32G32B32_SSCALED;
+   case PIPE_FORMAT_R32G32B32A32_SSCALED:
+      return fetch_R32G32B32A32_SSCALED;
+
+   case PIPE_FORMAT_R16_UNORM:
+      return fetch_R16_UNORM;
+   case PIPE_FORMAT_R16G16_UNORM:
+      return fetch_R16G16_UNORM;
+   case PIPE_FORMAT_R16G16B16_UNORM:
+      return fetch_R16G16B16_UNORM;
+   case PIPE_FORMAT_R16G16B16A16_UNORM:
+      return fetch_R16G16B16A16_UNORM;
+
+   case PIPE_FORMAT_R16_USCALED:
+      return fetch_R16_USCALED;
+   case PIPE_FORMAT_R16G16_USCALED:
+      return fetch_R16G16_USCALED;
+   case PIPE_FORMAT_R16G16B16_USCALED:
+      return fetch_R16G16B16_USCALED;
+   case PIPE_FORMAT_R16G16B16A16_USCALED:
+      return fetch_R16G16B16A16_USCALED;
+
+   case PIPE_FORMAT_R16_SNORM:
+      return fetch_R16_SNORM;
+   case PIPE_FORMAT_R16G16_SNORM:
+      return fetch_R16G16_SNORM;
+   case PIPE_FORMAT_R16G16B16_SNORM:
+      return fetch_R16G16B16_SNORM;
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      return fetch_R16G16B16A16_SNORM;
+
+   case PIPE_FORMAT_R16_SSCALED:
+      return fetch_R16_SSCALED;
+   case PIPE_FORMAT_R16G16_SSCALED:
+      return fetch_R16G16_SSCALED;
+   case PIPE_FORMAT_R16G16B16_SSCALED:
+      return fetch_R16G16B16_SSCALED;
+   case PIPE_FORMAT_R16G16B16A16_SSCALED:
+      return fetch_R16G16B16A16_SSCALED;
+
+   case PIPE_FORMAT_R8_UNORM:
+      return fetch_R8_UNORM;
+   case PIPE_FORMAT_R8G8_UNORM:
+      return fetch_R8G8_UNORM;
+   case PIPE_FORMAT_R8G8B8_UNORM:
+      return fetch_R8G8B8_UNORM;
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      return fetch_R8G8B8A8_UNORM;
+
+   case PIPE_FORMAT_R8_USCALED:
+      return fetch_R8_USCALED;
+   case PIPE_FORMAT_R8G8_USCALED:
+      return fetch_R8G8_USCALED;
+   case PIPE_FORMAT_R8G8B8_USCALED:
+      return fetch_R8G8B8_USCALED;
+   case PIPE_FORMAT_R8G8B8A8_USCALED:
+      return fetch_R8G8B8A8_USCALED;
+
+   case PIPE_FORMAT_R8_SNORM:
+      return fetch_R8_SNORM;
+   case PIPE_FORMAT_R8G8_SNORM:
+      return fetch_R8G8_SNORM;
+   case PIPE_FORMAT_R8G8B8_SNORM:
+      return fetch_R8G8B8_SNORM;
+   case PIPE_FORMAT_R8G8B8A8_SNORM:
+      return fetch_R8G8B8A8_SNORM;
+
+   case PIPE_FORMAT_R8_SSCALED:
+      return fetch_R8_SSCALED;
+   case PIPE_FORMAT_R8G8_SSCALED:
+      return fetch_R8G8_SSCALED;
+   case PIPE_FORMAT_R8G8B8_SSCALED:
+      return fetch_R8G8B8_SSCALED;
+   case PIPE_FORMAT_R8G8B8A8_SSCALED:
+      return fetch_R8G8B8A8_SSCALED;
+
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+      return fetch_A8R8G8B8_UNORM;
+
+   case 0:
+      return NULL;		/* not sure why this is needed */
+
+   default:
+      assert(0);
+      return NULL;
+   }
+}
+
+
+static void 
+transpose_4x4( float *out, const float *in )
+{
+   /* This can be achieved in 12 sse instructions, plus the final
+    * stores I guess.  This is probably a bit more than that - maybe
+    * 32 or so?
+    */
+   out[0] = in[0];  out[1] = in[4];  out[2] = in[8];   out[3] = in[12];
+   out[4] = in[1];  out[5] = in[5];  out[6] = in[9];   out[7] = in[13];
+   out[8] = in[2];  out[9] = in[6];  out[10] = in[10]; out[11] = in[14];
+   out[12] = in[3]; out[13] = in[7]; out[14] = in[11]; out[15] = in[15];
+}
+
+
+
+static void fetch_xyz_rgb( struct draw_context *draw,
+			   struct tgsi_exec_machine *machine,
+			   const unsigned *elts,
+			   unsigned count )
+{
+   const unsigned *pitch   = draw->vertex_fetch.pitch;
+   const ubyte **src       = draw->vertex_fetch.src_ptr;
+   int i;
+
+   assert(count <= 4);
+
+//   debug_printf("%s\n", __FUNCTION__);
+
+   /* loop over vertex attributes (vertex shader inputs)
+    */
+
+   for (i = 0; i < 4; i++) {
+      {
+	 const float *in = (const float *)(src[0] + elts[i] * pitch[0]);
+	 float *out = &machine->Inputs[0].xyzw[0].f[i];
+	 out[0] = in[0];
+	 out[4] = in[1];
+	 out[8] = in[2];
+ 	 out[12] = 1.0f;
+      }
+
+      {
+	 const float *in = (const float *)(src[1] + elts[i] * pitch[1]);
+	 float *out = &machine->Inputs[1].xyzw[0].f[i];
+	 out[0] = in[0];
+	 out[4] = in[1];
+	 out[8] = in[2];
+ 	 out[12] = 1.0f;
+      }
+   }
+}
+
+
+
+
+static void fetch_xyz_rgb_st( struct draw_context *draw,
+			      struct tgsi_exec_machine *machine,
+			      const unsigned *elts,
+			      unsigned count )
+{
+   const unsigned *pitch   = draw->vertex_fetch.pitch;
+   const ubyte **src       = draw->vertex_fetch.src_ptr;
+   int i;
+
+   assert(count <= 4);
+
+   /* loop over vertex attributes (vertex shader inputs)
+    */
+
+   for (i = 0; i < 4; i++) {
+      {
+	 const float *in = (const float *)(src[0] + elts[i] * pitch[0]);
+	 float *out = &machine->Inputs[0].xyzw[0].f[i];
+	 out[0] = in[0];
+	 out[4] = in[1];
+	 out[8] = in[2];
+ 	 out[12] = 1.0f;
+      }
+
+      {
+	 const float *in = (const float *)(src[1] + elts[i] * pitch[1]);
+	 float *out = &machine->Inputs[1].xyzw[0].f[i];
+	 out[0] = in[0];
+	 out[4] = in[1];
+	 out[8] = in[2];
+ 	 out[12] = 1.0f;
+      }
+
+      {
+	 const float *in = (const float *)(src[2] + elts[i] * pitch[2]);
+	 float *out = &machine->Inputs[2].xyzw[0].f[i];
+	 out[0] = in[0];
+	 out[4] = in[1];
+	 out[8] = 0.0f;
+ 	 out[12] = 1.0f;
+      }
+   }
+}
+
+
+
+
+/**
+ * Fetch vertex attributes for 'count' vertices.
+ */
+static void generic_vertex_fetch( struct draw_context *draw,
+				  struct tgsi_exec_machine *machine,
+				  const unsigned *elts,
+				  unsigned count )
+{
+   unsigned nr_attrs = draw->vertex_fetch.nr_attrs;
+   unsigned attr;
+
+   assert(count <= 4);
+
+//   debug_printf("%s %d\n", __FUNCTION__, count);
+
+   /* loop over vertex attributes (vertex shader inputs)
+    */
+   for (attr = 0; attr < nr_attrs; attr++) {
+
+      const unsigned pitch   = draw->vertex_fetch.pitch[attr];
+      const ubyte *src = draw->vertex_fetch.src_ptr[attr];
+      const fetch_func fetch = draw->vertex_fetch.fetch[attr];
+      unsigned i;
+      float p[4][4];
+
+
+      /* Fetch four attributes for four vertices.  
+       * 
+       * Could fetch directly into AOS format, but this is meant to be
+       * a prototype for an sse implementation, which would have
+       * difficulties doing that.
+       */
+      for (i = 0; i < count; i++) 
+	 fetch( src + elts[i] * pitch, p[i] );
+
+      /* Be nice and zero out any missing vertices: 
+       */
+      for ( ; i < 4; i++) 
+	 p[i][0] = p[i][1] = p[i][2] = p[i][3] = 0;
+      
+      /* Transpose/swizzle into sse-friendly format.  Currently
+       * assuming that all vertex shader inputs are float[4], but this
+       * isn't true -- if the vertex shader only wants tex0.xy, we
+       * could optimize for that.
+       *
+       * To do so fully without codegen would probably require an
+       * excessive number of fetch functions, but we could at least
+       * minimize the transpose step:
+       */
+      transpose_4x4( (float *)&machine->Inputs[attr].xyzw[0].f[0], (float *)p );
+   }
+}
+
+
+			       
+void draw_update_vertex_fetch( struct draw_context *draw )
+{
+   unsigned nr_attrs, i;
+
+//   debug_printf("%s\n", __FUNCTION__);
+   
+   /* this may happend during context init */
+   if (!draw->vertex_shader)
+      return;
+
+   nr_attrs = draw->vertex_shader->state->num_inputs;
+
+   for (i = 0; i < nr_attrs; i++) {
+      unsigned buf = draw->vertex_element[i].vertex_buffer_index;
+      enum pipe_format format  = draw->vertex_element[i].src_format;
+
+      draw->vertex_fetch.src_ptr[i] = (const ubyte *) draw->user.vbuffer[buf] + 
+						       draw->vertex_buffer[buf].buffer_offset + 
+						       draw->vertex_element[i].src_offset;
+
+      draw->vertex_fetch.pitch[i] = draw->vertex_buffer[buf].pitch;
+      draw->vertex_fetch.fetch[i] = get_fetch_func( format );
+   }
+
+   draw->vertex_fetch.nr_attrs = nr_attrs;
+
+   draw->vertex_fetch.fetch_func = generic_vertex_fetch;
+
+   switch (nr_attrs) {
+   case 2:
+      if (draw->vertex_element[0].src_format == PIPE_FORMAT_R32G32B32_FLOAT &&
+	  draw->vertex_element[1].src_format == PIPE_FORMAT_R32G32B32_FLOAT)
+	 draw->vertex_fetch.fetch_func = fetch_xyz_rgb;
+      break;
+   case 3:
+      if (draw->vertex_element[0].src_format == PIPE_FORMAT_R32G32B32_FLOAT &&
+	  draw->vertex_element[1].src_format == PIPE_FORMAT_R32G32B32_FLOAT &&
+	  draw->vertex_element[2].src_format == PIPE_FORMAT_R32G32_FLOAT)
+	 draw->vertex_fetch.fetch_func = fetch_xyz_rgb_st;
+      break;
+   default:
+      break;
+   }
+
+}
diff --git a/src/gallium/aux/draw/draw_vertex_shader.c b/src/gallium/aux/draw/draw_vertex_shader.c
new file mode 100644
index 0000000000..c824c1407e
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vertex_shader.c
@@ -0,0 +1,325 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Brian Paul
+  */
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#if defined(__i386__) || defined(__386__)
+#include "pipe/tgsi/exec/tgsi_sse2.h"
+#endif
+#include "draw_private.h"
+#include "draw_context.h"
+
+#include "x86/rtasm/x86sse.h"
+#include "pipe/llvm/gallivm.h"
+
+
+#define DBG_VS 0
+
+
+static INLINE unsigned
+compute_clipmask(const float *clip, /*const*/ float plane[][4], unsigned nr)
+{
+   unsigned mask = 0;
+   unsigned i;
+
+   /* Do the hardwired planes first:
+    */
+   if (-clip[0] + clip[3] < 0) mask |= CLIP_RIGHT_BIT;
+   if ( clip[0] + clip[3] < 0) mask |= CLIP_LEFT_BIT;
+   if (-clip[1] + clip[3] < 0) mask |= CLIP_TOP_BIT;
+   if ( clip[1] + clip[3] < 0) mask |= CLIP_BOTTOM_BIT;
+   if (-clip[2] + clip[3] < 0) mask |= CLIP_FAR_BIT;
+   if ( clip[2] + clip[3] < 0) mask |= CLIP_NEAR_BIT;
+
+   /* Followed by any remaining ones:
+    */
+   for (i = 6; i < nr; i++) {
+      if (dot4(clip, plane[i]) < 0) 
+         mask |= (1<<i);
+   }
+
+   return mask;
+}
+
+
+typedef void (XSTDCALL *codegen_function) (
+   const struct tgsi_exec_vector *input,
+   struct tgsi_exec_vector *output,
+   float (*constant)[4],
+   struct tgsi_exec_vector *temporary );
+
+
+/**
+ * Transform vertices with the current vertex program/shader
+ * Up to four vertices can be shaded at a time.
+ * \param vbuffer  the input vertex data
+ * \param elts  indexes of four input vertices
+ * \param count  number of vertices to shade [1..4]
+ * \param vOut  array of pointers to four output vertices
+ */
+static void
+run_vertex_program(struct draw_context *draw,
+                   unsigned elts[4], unsigned count,
+                   struct vertex_header *vOut[])
+{
+   struct tgsi_exec_machine *machine = &draw->machine;
+   unsigned int j;
+
+   ALIGN16_DECL(struct tgsi_exec_vector, inputs, PIPE_ATTRIB_MAX);
+   ALIGN16_DECL(struct tgsi_exec_vector, outputs, PIPE_ATTRIB_MAX);
+   const float *scale = draw->viewport.scale;
+   const float *trans = draw->viewport.translate;
+
+   assert(count <= 4);
+   assert(draw->vertex_shader->state->output_semantic_name[0]
+          == TGSI_SEMANTIC_POSITION);
+
+   /* Consts does not require 16 byte alignment. */
+   machine->Consts = (float (*)[4]) draw->user.constants;
+
+   machine->Inputs = ALIGN16_ASSIGN(inputs);
+   machine->Outputs = ALIGN16_ASSIGN(outputs);
+
+   draw->vertex_fetch.fetch_func( draw, machine, elts, count );
+
+   /* run shader */
+#ifdef MESA_LLVM
+   if (1) {
+   struct gallivm_prog  *prog  = draw->vertex_shader->llvm_prog;
+   gallivm_cpu_vs_exec(prog,
+                       machine->Inputs,
+                       machine->Outputs,
+                       machine->Consts,
+                       machine->Temps);
+   } else
+#elif defined(__i386__) || defined(__386__)
+   if (draw->use_sse) {
+      /* SSE */
+      /* cast away const */
+      struct draw_vertex_shader *shader
+         = (struct draw_vertex_shader *)draw->vertex_shader;
+      codegen_function func
+         = (codegen_function) x86_get_func( &shader->sse2_program );
+
+      if (func)
+         func(
+            machine->Inputs,
+            machine->Outputs,
+            machine->Consts,
+            machine->Temps );
+      else
+         /* interpreter */
+         tgsi_exec_machine_run( machine );
+   }
+   else
+#endif
+   {
+      /* interpreter */
+      tgsi_exec_machine_run( machine );
+   }
+
+   /* store machine results */
+   for (j = 0; j < count; j++) {
+      unsigned slot;
+      float x, y, z, w;
+
+      /* Handle attr[0] (position) specially:
+       *
+       * XXX: Computing the clipmask should be done in the vertex
+       * program as a set of DP4 instructions appended to the
+       * user-provided code.
+       */
+      x = vOut[j]->clip[0] = machine->Outputs[0].xyzw[0].f[j];
+      y = vOut[j]->clip[1] = machine->Outputs[0].xyzw[1].f[j];
+      z = vOut[j]->clip[2] = machine->Outputs[0].xyzw[2].f[j];
+      w = vOut[j]->clip[3] = machine->Outputs[0].xyzw[3].f[j];
+
+      vOut[j]->clipmask = compute_clipmask(vOut[j]->clip, draw->plane, draw->nr_planes);
+      vOut[j]->edgeflag = 1;
+
+      /* divide by w */
+      w = 1.0f / w;
+      x *= w;
+      y *= w;
+      z *= w;
+
+      /* Viewport mapping */
+      vOut[j]->data[0][0] = x * scale[0] + trans[0];
+      vOut[j]->data[0][1] = y * scale[1] + trans[1];
+      vOut[j]->data[0][2] = z * scale[2] + trans[2];
+      vOut[j]->data[0][3] = w;
+
+#if DBG_VS
+      debug_printf("output[%d]win: %f %f %f %f\n", j,
+             vOut[j]->data[0][0],
+             vOut[j]->data[0][1],
+             vOut[j]->data[0][2],
+             vOut[j]->data[0][3]);
+#endif
+      /* Remaining attributes are packed into sequential post-transform
+       * vertex attrib slots.
+       */
+      for (slot = 1; slot < draw->num_vs_outputs; slot++) {
+         vOut[j]->data[slot][0] = machine->Outputs[slot].xyzw[0].f[j];
+         vOut[j]->data[slot][1] = machine->Outputs[slot].xyzw[1].f[j];
+         vOut[j]->data[slot][2] = machine->Outputs[slot].xyzw[2].f[j];
+         vOut[j]->data[slot][3] = machine->Outputs[slot].xyzw[3].f[j];
+#if DBG_VS
+         debug_printf("output[%d][%d]: %f %f %f %f\n", j, slot,
+                vOut[j]->data[slot][0],
+                vOut[j]->data[slot][1],
+                vOut[j]->data[slot][2],
+                vOut[j]->data[slot][3]);
+#endif
+      }
+   } /* loop over vertices */
+}
+
+
+/**
+ * Run the vertex shader on all vertices in the vertex queue.
+ * Called by the draw module when the vertx cache needs to be flushed.
+ */
+void
+draw_vertex_shader_queue_flush(struct draw_context *draw)
+{
+   unsigned i;
+
+   assert(draw->vs.queue_nr != 0);
+
+   /* XXX: do this on statechange: 
+    */
+   draw_update_vertex_fetch( draw );
+
+//   fprintf(stderr, " q(%d) ", draw->vs.queue_nr );
+
+   /* run vertex shader on vertex cache entries, four per invokation */
+   for (i = 0; i < draw->vs.queue_nr; i += 4) {
+      struct vertex_header *dests[4];
+      unsigned elts[4];
+      int j, n = MIN2(4, draw->vs.queue_nr - i);
+
+      for (j = 0; j < n; j++) {
+         elts[j] = draw->vs.queue[i + j].elt;
+         dests[j] = draw->vs.queue[i + j].dest;
+      }
+
+      for ( ; j < 4; j++) {
+	 elts[j] = elts[0];
+	 dests[j] = dests[0];
+      }
+
+      assert(n > 0);
+      assert(n <= 4);
+
+      run_vertex_program(draw, elts, n, dests);
+   }
+
+   draw->vs.queue_nr = 0;
+}
+
+
+struct draw_vertex_shader *
+draw_create_vertex_shader(struct draw_context *draw,
+                          const struct pipe_shader_state *shader)
+{
+   struct draw_vertex_shader *vs;
+
+   vs = CALLOC_STRUCT( draw_vertex_shader );
+   if (vs == NULL) {
+      return NULL;
+   }
+
+   vs->state = shader;
+
+#ifdef MESA_LLVM
+   struct gallivm_ir *ir = gallivm_ir_new(GALLIVM_VS);
+   gallivm_ir_set_layout(ir, GALLIVM_SOA);
+   gallivm_ir_set_components(ir, 4);
+   gallivm_ir_fill_from_tgsi(ir, shader->tokens);
+   vs->llvm_prog = gallivm_ir_compile(ir);
+   gallivm_ir_delete(ir);
+
+   draw->engine = gallivm_global_cpu_engine();
+   if (!draw->engine) {
+      draw->engine = gallivm_cpu_engine_create(vs->llvm_prog);
+   }
+   else {
+      gallivm_cpu_jit_compile(draw->engine, vs->llvm_prog);
+   }
+#elif defined(__i386__) || defined(__386__)
+   if (draw->use_sse) {
+      /* cast-away const */
+      struct pipe_shader_state *sh = (struct pipe_shader_state *) shader;
+
+      x86_init_func( &vs->sse2_program );
+      if (!tgsi_emit_sse2( (struct tgsi_token *) sh->tokens,
+                           &vs->sse2_program )) {
+         x86_release_func( (struct x86_function *) &vs->sse2_program );
+	 fprintf(stdout /*err*/,
+		 "tgsi_emit_sse2() failed, falling back to interpreter\n");
+      }
+   }
+#endif
+
+   return vs;
+}
+
+
+void
+draw_bind_vertex_shader(struct draw_context *draw,
+                        struct draw_vertex_shader *dvs)
+{
+   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
+
+   draw->vertex_shader = dvs;
+   draw->num_vs_outputs = dvs->state->num_outputs;
+
+   /* specify the vertex program to interpret/execute */
+   tgsi_exec_machine_init(&draw->machine,
+                          draw->vertex_shader->state->tokens,
+                          PIPE_MAX_SAMPLERS,
+                          NULL /*samplers*/ );
+}
+
+
+void
+draw_delete_vertex_shader(struct draw_context *draw,
+                          struct draw_vertex_shader *dvs)
+{
+#if defined(__i386__) || defined(__386__)
+   x86_release_func( (struct x86_function *) &dvs->sse2_program );
+#endif
+
+   FREE( dvs );
+}
diff --git a/src/gallium/aux/draw/draw_vf.c b/src/gallium/aux/draw/draw_vf.c
new file mode 100644
index 0000000000..dc3a5ecd21
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vf.c
@@ -0,0 +1,428 @@
+/*
+ * Copyright 2003 Tungsten Graphics, inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Keith Whitwell <keithw@tungstengraphics.com>
+ */
+
+
+#include <stddef.h>
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_util.h"
+
+#include "draw_vf.h"
+
+
+#define DRAW_VF_DBG 0
+
+
+/* TODO: remove this */
+extern void 
+_mesa_exec_free( void *addr );
+
+
+static boolean match_fastpath( struct draw_vertex_fetch *vf,
+				 const struct draw_vf_fastpath *fp)
+{
+   unsigned j;
+
+   if (vf->attr_count != fp->attr_count) 
+      return FALSE;
+
+   for (j = 0; j < vf->attr_count; j++) 
+      if (vf->attr[j].format != fp->attr[j].format ||
+	  vf->attr[j].inputsize != fp->attr[j].size ||
+	  vf->attr[j].vertoffset != fp->attr[j].offset) 
+	 return FALSE;
+      
+   if (fp->match_strides) {
+      if (vf->vertex_stride != fp->vertex_stride)
+	 return FALSE;
+
+      for (j = 0; j < vf->attr_count; j++) 
+	 if (vf->attr[j].inputstride != fp->attr[j].stride) 
+	    return FALSE;
+   }
+   
+   return TRUE;
+}
+
+static boolean search_fastpath_emit( struct draw_vertex_fetch *vf )
+{
+   struct draw_vf_fastpath *fp = vf->fastpath;
+
+   for ( ; fp ; fp = fp->next) {
+      if (match_fastpath(vf, fp)) {
+         vf->emit = fp->func;
+	 return TRUE;
+      }
+   }
+
+   return FALSE;
+}
+
+void draw_vf_register_fastpath( struct draw_vertex_fetch *vf,
+			     boolean match_strides )
+{
+   struct draw_vf_fastpath *fastpath = CALLOC_STRUCT(draw_vf_fastpath);
+   unsigned i;
+
+   fastpath->vertex_stride = vf->vertex_stride;
+   fastpath->attr_count = vf->attr_count;
+   fastpath->match_strides = match_strides;
+   fastpath->func = vf->emit;
+   fastpath->attr = (struct draw_vf_attr_type *)
+      MALLOC(vf->attr_count * sizeof(fastpath->attr[0]));
+
+   for (i = 0; i < vf->attr_count; i++) {
+      fastpath->attr[i].format = vf->attr[i].format;
+      fastpath->attr[i].stride = vf->attr[i].inputstride;
+      fastpath->attr[i].size = vf->attr[i].inputsize;
+      fastpath->attr[i].offset = vf->attr[i].vertoffset;
+   }
+
+   fastpath->next = vf->fastpath;
+   vf->fastpath = fastpath;
+}
+
+
+
+
+/***********************************************************************
+ * Build codegen functions or return generic ones:
+ */
+static void choose_emit_func( struct draw_vertex_fetch *vf, 
+			      unsigned count, 
+			      uint8_t *dest)
+{
+   vf->emit = NULL;
+   
+   /* Does this match an existing (hardwired, codegen or known-bad)
+    * fastpath?
+    */
+   if (search_fastpath_emit(vf)) {
+      /* Use this result.  If it is null, then it is already known
+       * that the current state will fail for codegen and there is no
+       * point trying again.
+       */
+   }
+   else if (vf->codegen_emit) {
+      vf->codegen_emit( vf );
+   }
+
+   if (!vf->emit) {
+      draw_vf_generate_hardwired_emit(vf);
+   }
+
+   /* Otherwise use the generic version:
+    */
+   if (!vf->emit)
+      vf->emit = draw_vf_generic_emit;
+
+   vf->emit( vf, count, dest );
+}
+
+
+
+
+
+/***********************************************************************
+ * Public entrypoints, mostly dispatch to the above:
+ */
+
+
+
+static unsigned 
+draw_vf_set_vertex_attributes( struct draw_vertex_fetch *vf, 
+                               const struct draw_vf_attr_map *map,
+                               unsigned nr, 
+                               unsigned vertex_stride )
+{
+   unsigned offset = 0;
+   unsigned i, j;
+
+   assert(nr < PIPE_ATTRIB_MAX);
+
+   for (j = 0, i = 0; i < nr; i++) {
+      const unsigned format = map[i].format;
+      if (format == DRAW_EMIT_PAD) {
+#if (DRAW_VF_DBG)
+	    debug_printf("%d: pad %d, offset %d\n", i,  
+			 map[i].offset, offset);  
+#endif
+
+	 offset += map[i].offset;
+
+      }
+      else {
+	 vf->attr[j].attrib = map[i].attrib;
+	 vf->attr[j].format = format;
+	 vf->attr[j].insert = draw_vf_format_info[format].insert;
+	 vf->attr[j].vertattrsize = draw_vf_format_info[format].attrsize;
+	 vf->attr[j].vertoffset = offset;
+	 vf->attr[j].isconst = draw_vf_format_info[format].isconst;
+	 if(vf->attr[j].isconst)
+	    memcpy(vf->attr[j].data, &map[i].data, vf->attr[j].vertattrsize);
+	 
+#if (DRAW_VF_DBG)
+	    debug_printf("%d: %s, offset %d\n", i,  
+			 draw_vf_format_info[format].name,
+			 vf->attr[j].vertoffset);   
+#endif
+
+	 offset += draw_vf_format_info[format].attrsize;
+	 j++;
+      }
+   }
+
+   vf->attr_count = j;
+   vf->vertex_stride = vertex_stride ? vertex_stride : offset;
+   vf->emit = choose_emit_func;
+
+   assert(vf->vertex_stride >= offset);
+   return vf->vertex_stride;
+}
+
+
+void draw_vf_set_vertex_info( struct draw_vertex_fetch *vf, 
+                              const struct vertex_info *vinfo,
+                              float point_size )
+{
+   unsigned i, j, k;
+   struct draw_vf_attr *a = vf->attr;
+   struct draw_vf_attr_map attrs[PIPE_MAX_SHADER_INPUTS];
+   unsigned count = 0;  /* for debug/sanity */
+   unsigned nr_attrs = 0;
+   
+   for (i = 0; i < vinfo->num_attribs; i++) {
+      j = vinfo->src_index[i];
+      switch (vinfo->emit[i]) {
+      case EMIT_OMIT:
+         /* no-op */
+         break;
+      case EMIT_ALL: {
+         /* just copy the whole vertex as-is to the vbuf */
+	 unsigned s = vinfo->size;
+         assert(i == 0);
+         assert(j == 0);
+         /* copy the vertex header */
+         /* XXX: we actually don't copy the header, just pad it */
+	 attrs[nr_attrs].attrib = 0;
+	 attrs[nr_attrs].format = DRAW_EMIT_PAD;
+	 attrs[nr_attrs].offset = offsetof(struct vertex_header, data);
+	 s -= offsetof(struct vertex_header, data)/4;
+         count += offsetof(struct vertex_header, data)/4;
+	 nr_attrs++;
+	 /* copy the vertex data */
+         for(k = 0; k < (s & ~0x3); k += 4) {
+      	    attrs[nr_attrs].attrib = k/4;
+      	    attrs[nr_attrs].format = DRAW_EMIT_4F;
+      	    attrs[nr_attrs].offset = 0;
+      	    nr_attrs++;
+            count += 4;
+         }
+         /* tail */
+         /* XXX: actually, this shouldn't be needed */
+ 	 attrs[nr_attrs].attrib = k/4;
+  	 attrs[nr_attrs].offset = 0;
+         switch(s & 0x3) {
+         case 0:
+            break;
+         case 1:
+      	    attrs[nr_attrs].format = DRAW_EMIT_1F;
+      	    nr_attrs++;
+            count += 1;
+            break;
+         case 2:
+      	    attrs[nr_attrs].format = DRAW_EMIT_2F;
+      	    nr_attrs++;
+            count += 2;
+            break;
+         case 3:
+      	    attrs[nr_attrs].format = DRAW_EMIT_3F;
+      	    nr_attrs++;
+            count += 3;
+            break;
+         }
+         break;
+      }
+      case EMIT_1F:
+	 attrs[nr_attrs].attrib = j;
+	 attrs[nr_attrs].format = DRAW_EMIT_1F;
+	 attrs[nr_attrs].offset = 0;
+	 nr_attrs++;
+         count++;
+         break;
+      case EMIT_1F_PSIZE:
+	 attrs[nr_attrs].attrib = j;
+	 attrs[nr_attrs].format = DRAW_EMIT_1F_CONST;
+	 attrs[nr_attrs].offset = 0;
+	 attrs[nr_attrs].data.f[0] = point_size;
+	 nr_attrs++;
+         count++;
+         break;
+      case EMIT_2F:
+	 attrs[nr_attrs].attrib = j;
+	 attrs[nr_attrs].format = DRAW_EMIT_2F;
+	 attrs[nr_attrs].offset = 0;
+	 nr_attrs++;
+         count += 2;
+         break;
+      case EMIT_3F:
+	 attrs[nr_attrs].attrib = j;
+	 attrs[nr_attrs].format = DRAW_EMIT_3F;
+	 attrs[nr_attrs].offset = 0;
+	 nr_attrs++;
+         count += 3;
+         break;
+      case EMIT_4F:
+	 attrs[nr_attrs].attrib = j;
+	 attrs[nr_attrs].format = DRAW_EMIT_4F;
+	 attrs[nr_attrs].offset = 0;
+	 nr_attrs++;
+         count += 4;
+         break;
+      case EMIT_4UB:
+	 attrs[nr_attrs].attrib = j;
+	 attrs[nr_attrs].format = DRAW_EMIT_4UB_4F_BGRA;
+	 attrs[nr_attrs].offset = 0;
+	 nr_attrs++;
+         count += 1;
+         break;
+      default:
+         assert(0);
+      }
+   }
+   
+   assert(count == vinfo->size);  
+   
+   draw_vf_set_vertex_attributes(vf, 
+                                 attrs, 
+                                 nr_attrs, 
+                                 vinfo->size * sizeof(float) );
+
+   for (j = 0; j < vf->attr_count; j++) {
+      a[j].inputsize = 4;
+      a[j].do_insert = a[j].insert[4 - 1];
+      if(a[j].isconst) {
+	 a[j].inputptr = a[j].data;
+	 a[j].inputstride = 0;
+      }
+   }
+}
+
+
+#if 0
+/* Set attribute pointers, adjusted for start position:
+ */
+void draw_vf_set_sources( struct draw_vertex_fetch *vf,
+		     GLvector4f * const sources[],
+		     unsigned start )
+{
+   struct draw_vf_attr *a = vf->attr;
+   unsigned j;
+   
+   for (j = 0; j < vf->attr_count; j++) {
+      const GLvector4f *vptr = sources[a[j].attrib];
+      
+      if ((a[j].inputstride != vptr->stride) ||
+	  (a[j].inputsize != vptr->size))
+	 vf->emit = choose_emit_func;
+      
+      a[j].inputstride = vptr->stride;
+      a[j].inputsize = vptr->size;
+      a[j].do_insert = a[j].insert[vptr->size - 1]; 
+      a[j].inputptr = ((uint8_t *)vptr->data) + start * vptr->stride;
+   }
+}
+#endif
+
+
+/**
+ * Emit a vertex to dest.  
+ */
+void draw_vf_emit_vertex( struct draw_vertex_fetch *vf,
+                          struct vertex_header *vertex,
+                          void *dest )
+{
+   struct draw_vf_attr *a = vf->attr;
+   unsigned j;
+   
+   for (j = 0; j < vf->attr_count; j++) {
+      if (!a[j].isconst) {
+	 a[j].inputptr = (uint8_t *)&vertex->data[a[j].attrib][0];
+	 a[j].inputstride = 0; /* XXX: one-vertex-max ATM */
+      }
+   }
+   
+   vf->emit( vf, 1, (uint8_t*) dest );
+}
+
+
+
+struct draw_vertex_fetch *draw_vf_create( void )
+{
+   struct draw_vertex_fetch *vf = CALLOC_STRUCT(draw_vertex_fetch);
+   unsigned i;
+
+   for (i = 0; i < PIPE_ATTRIB_MAX; i++)
+      vf->attr[i].vf = vf;
+
+   vf->identity[0] = 0.0;
+   vf->identity[1] = 0.0;
+   vf->identity[2] = 0.0;
+   vf->identity[3] = 1.0;
+
+   vf->codegen_emit = NULL;
+
+#ifdef USE_SSE_ASM
+   if (!GETENV("GALLIUM_NO_CODEGEN"))
+      vf->codegen_emit = draw_vf_generate_sse_emit;
+#endif
+
+   return vf;
+}
+
+
+void draw_vf_destroy( struct draw_vertex_fetch *vf )
+{
+   struct draw_vf_fastpath *fp, *tmp;
+
+   for (fp = vf->fastpath ; fp ; fp = tmp) {
+      tmp = fp->next;
+      FREE(fp->attr);
+
+      /* KW: At the moment, fp->func is constrained to be allocated by
+       * _mesa_exec_alloc(), as the hardwired fastpaths in
+       * t_vertex_generic.c are handled specially.  It would be nice
+       * to unify them, but this probably won't change until this
+       * module gets another overhaul.
+       */
+      //_mesa_exec_free((void *) fp->func);
+      FREE(fp);
+   }
+   
+   vf->fastpath = NULL;
+   FREE(vf);
+}
diff --git a/src/gallium/aux/draw/draw_vf.h b/src/gallium/aux/draw/draw_vf.h
new file mode 100644
index 0000000000..011c8f0ff1
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vf.h
@@ -0,0 +1,236 @@
+/*
+ * Copyright 2008 Tungsten Graphics, inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/**
+ * Vertex fetch/store/convert code.  This functionality is used in two places:
+ * 1. Vertex fetch/convert - to grab vertex data from incoming vertex
+ *    arrays and convert to format needed by vertex shaders.
+ * 2. Vertex store/emit - to convert simple float[][4] vertex attributes
+ *    (which is the organization used throughout the draw/prim pipeline) to
+ *    hardware-specific formats and emit into hardware vertex buffers.
+ *
+ *
+ * Authors:
+ *    Keith Whitwell <keithw@tungstengraphics.com>
+ */
+
+#ifndef DRAW_VF_H
+#define DRAW_VF_H
+
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_state.h"
+
+#include "draw_vertex.h"
+#include "draw_private.h" /* for vertex_header */
+
+
+enum draw_vf_attr_format {
+   DRAW_EMIT_1F,
+   DRAW_EMIT_2F,
+   DRAW_EMIT_3F,
+   DRAW_EMIT_4F,
+   DRAW_EMIT_3F_XYW,			/**< for projective texture */
+   DRAW_EMIT_1UB_1F,			/**< for fog coordinate */
+   DRAW_EMIT_3UB_3F_RGB,		/**< for specular color */
+   DRAW_EMIT_3UB_3F_BGR,		/**< for specular color */
+   DRAW_EMIT_4UB_4F_RGBA,		/**< for color */
+   DRAW_EMIT_4UB_4F_BGRA,		/**< for color */
+   DRAW_EMIT_4UB_4F_ARGB,		/**< for color */
+   DRAW_EMIT_4UB_4F_ABGR,		/**< for color */
+   DRAW_EMIT_1F_CONST,
+   DRAW_EMIT_2F_CONST,
+   DRAW_EMIT_3F_CONST,
+   DRAW_EMIT_4F_CONST,
+   DRAW_EMIT_PAD,			/**< leave a hole of 'offset' bytes */
+   DRAW_EMIT_MAX
+};
+
+struct draw_vf_attr_map 
+{
+   /** Input attribute number */
+   unsigned attrib;
+   
+   enum draw_vf_attr_format format;
+   
+   unsigned offset;
+   
+   /** 
+    * Constant data for DRAW_EMIT_*_CONST 
+    */
+   union {
+      uint8_t ub[4];
+      float f[4];
+   } data;
+};
+
+struct draw_vertex_fetch;
+
+
+
+#if 0
+unsigned 
+draw_vf_set_vertex_attributes( struct draw_vertex_fetch *vf,
+                               const struct draw_vf_attr_map *map,
+                               unsigned nr, 
+                               unsigned vertex_stride );
+#endif
+
+void draw_vf_set_vertex_info( struct draw_vertex_fetch *vf, 
+                              const struct vertex_info *vinfo,
+                              float point_size );
+
+#if 0
+void 
+draw_vf_set_sources( struct draw_vertex_fetch *vf,
+		     GLvector4f * const attrib[],
+		     unsigned start );
+#endif
+
+void 
+draw_vf_emit_vertex( struct draw_vertex_fetch *vf,
+                     struct vertex_header *vertex,
+                     void *dest );
+
+struct draw_vertex_fetch *
+draw_vf_create( void );
+
+void 
+draw_vf_destroy( struct draw_vertex_fetch *vf );
+
+
+
+/***********************************************************************
+ * Internal functions and structs:
+ */
+
+struct draw_vf_attr;
+
+typedef void (*draw_vf_extract_func)( const struct draw_vf_attr *a, 
+				      float *out, 
+				      const uint8_t *v );
+
+typedef void (*draw_vf_insert_func)( const struct draw_vf_attr *a, 
+				     uint8_t *v, 
+				     const float *in );
+
+typedef void (*draw_vf_emit_func)( struct draw_vertex_fetch *vf,
+      				   unsigned count, 
+      				   uint8_t *dest );
+
+
+
+/**
+ * Describes how to convert/move a vertex attribute from a vertex
+ * array to a vertex structure.
+ */
+struct draw_vf_attr
+{
+   struct draw_vertex_fetch *vf;
+
+   unsigned format;
+   unsigned inputsize;
+   unsigned inputstride;
+   unsigned vertoffset;      /**< position of the attrib in the vertex struct */
+   
+   boolean isconst;              /**< read from const data below */
+   uint8_t data[16];
+
+   unsigned attrib;          /**< which vertex attrib (0=position, etc) */
+   unsigned vertattrsize;    /**< size of the attribute in bytes */
+
+   uint8_t *inputptr;
+   const draw_vf_insert_func *insert;
+   draw_vf_insert_func do_insert;
+   draw_vf_extract_func extract;
+};
+
+struct draw_vertex_fetch
+{
+   struct draw_vf_attr attr[PIPE_ATTRIB_MAX];
+   unsigned attr_count;
+   unsigned vertex_stride;
+
+   draw_vf_emit_func emit;
+
+   /* Parameters and constants for codegen:
+    */
+   float identity[4];
+
+   struct draw_vf_fastpath *fastpath;
+   
+   void (*codegen_emit)( struct draw_vertex_fetch *vf );
+};
+
+
+struct draw_vf_attr_type {
+   unsigned format;
+   unsigned size;
+   unsigned stride;
+   unsigned offset;
+};
+
+/** XXX this could be moved into draw_vf.c */
+struct draw_vf_fastpath {
+   unsigned vertex_stride;
+   unsigned attr_count;
+   boolean match_strides;
+
+   struct draw_vf_attr_type *attr;
+
+   draw_vf_emit_func func;
+   struct draw_vf_fastpath *next;
+};
+
+
+void 
+draw_vf_register_fastpath( struct draw_vertex_fetch *vtx,
+                           boolean match_strides );
+
+void 
+draw_vf_generic_emit( struct draw_vertex_fetch *vf,
+                      unsigned count,
+                      uint8_t *v );
+
+void 
+draw_vf_generate_hardwired_emit( struct draw_vertex_fetch *vf );
+
+void 
+draw_vf_generate_sse_emit( struct draw_vertex_fetch *vf );
+
+
+/** XXX this type and function could probably be moved into draw_vf.c */
+struct draw_vf_format_info {
+   const char *name;
+   draw_vf_insert_func insert[4];
+   const unsigned attrsize;
+   const boolean isconst;
+};
+
+extern const struct draw_vf_format_info 
+draw_vf_format_info[DRAW_EMIT_MAX];
+
+
+#endif
diff --git a/src/gallium/aux/draw/draw_vf_generic.c b/src/gallium/aux/draw/draw_vf_generic.c
new file mode 100644
index 0000000000..7a60a9db9c
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vf_generic.c
@@ -0,0 +1,585 @@
+
+/*
+ * Copyright 2003 Tungsten Graphics, inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Keith Whitwell <keithw@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+
+#include "draw_vf.h"
+
+
+
+static INLINE void insert_4f_4( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = in[1];
+   out[2] = in[2];
+   out[3] = in[3];
+}
+
+static INLINE void insert_4f_3( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = in[1];
+   out[2] = in[2];
+   out[3] = 1;
+}
+
+static INLINE void insert_4f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = in[1];
+   out[2] = 0;
+   out[3] = 1;
+}
+
+static INLINE void insert_4f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = 0;
+   out[2] = 0;
+   out[3] = 1;
+}
+
+static INLINE void insert_3f_xyw_4( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = in[1];
+   out[2] = in[3];
+}
+
+static INLINE void insert_3f_xyw_err( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   (void) a; (void) v; (void) in;
+   assert(0);
+}
+
+static INLINE void insert_3f_3( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = in[1];
+   out[2] = in[2];
+}
+
+static INLINE void insert_3f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = in[1];
+   out[2] = 0;
+}
+
+static INLINE void insert_3f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = 0;
+   out[2] = 0;
+}
+
+
+static INLINE void insert_2f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = in[1];
+}
+
+static INLINE void insert_2f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+   
+   out[0] = in[0];
+   out[1] = 0;
+}
+
+static INLINE void insert_1f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   float *out = (float *)(v);
+   (void) a;
+
+   out[0] = in[0];
+}
+
+static INLINE void insert_null( const struct draw_vf_attr *a, uint8_t *v, const float *in )
+{
+   (void) a; (void) v; (void) in;
+}
+
+static INLINE void insert_4ub_4f_rgba_4( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]);
+}
+
+static INLINE void insert_4ub_4f_rgba_3( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
+   v[3] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_rgba_2( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   v[2] = 0;
+   v[3] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_rgba_1( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+   v[1] = 0;
+   v[2] = 0;
+   v[3] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_bgra_4( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]);
+}
+
+static INLINE void insert_4ub_4f_bgra_3( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
+   v[3] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_bgra_2( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   v[0] = 0;
+   v[3] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_bgra_1( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
+   v[1] = 0;
+   v[0] = 0;
+   v[3] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_argb_4( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]);
+}
+
+static INLINE void insert_4ub_4f_argb_3( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]);
+   v[0] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_argb_2( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
+   v[3] = 0x00;
+   v[0] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_argb_1( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
+   v[2] = 0x00;
+   v[3] = 0x00;
+   v[0] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_abgr_4( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]);
+}
+
+static INLINE void insert_4ub_4f_abgr_3( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]);
+   v[0] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_abgr_2( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
+   v[1] = 0x00;
+   v[0] = 0xff;
+}
+
+static INLINE void insert_4ub_4f_abgr_1( const struct draw_vf_attr *a, uint8_t *v, 
+					 const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
+   v[2] = 0x00;
+   v[1] = 0x00;
+   v[0] = 0xff;
+}
+
+static INLINE void insert_3ub_3f_rgb_3( const struct draw_vf_attr *a, uint8_t *v, 
+					const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
+}
+
+static INLINE void insert_3ub_3f_rgb_2( const struct draw_vf_attr *a, uint8_t *v, 
+					const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   v[2] = 0;
+}
+
+static INLINE void insert_3ub_3f_rgb_1( const struct draw_vf_attr *a, uint8_t *v, 
+					const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+   v[1] = 0;
+   v[2] = 0;
+}
+
+static INLINE void insert_3ub_3f_bgr_3( const struct draw_vf_attr *a, uint8_t *v, 
+					const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
+}
+
+static INLINE void insert_3ub_3f_bgr_2( const struct draw_vf_attr *a, uint8_t *v, 
+					const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
+   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
+   v[0] = 0;
+}
+
+static INLINE void insert_3ub_3f_bgr_1( const struct draw_vf_attr *a, uint8_t *v, 
+					const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
+   v[1] = 0;
+   v[0] = 0;
+}
+
+
+static INLINE void insert_1ub_1f_1( const struct draw_vf_attr *a, uint8_t *v, 
+				    const float *in )
+{
+   (void) a;
+   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
+}
+
+
+const struct draw_vf_format_info draw_vf_format_info[DRAW_EMIT_MAX] = 
+{
+   { "1f",
+     { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 },
+     sizeof(float), FALSE },
+
+   { "2f",
+     { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 },
+     2 * sizeof(float), FALSE },
+
+   { "3f",
+     { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 },
+     3 * sizeof(float), FALSE },
+
+   { "4f",
+     { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 },
+     4 * sizeof(float), FALSE },
+
+   { "3f_xyw",
+     { insert_3f_xyw_err, insert_3f_xyw_err, insert_3f_xyw_err, 
+       insert_3f_xyw_4 },
+     3 * sizeof(float), FALSE },
+
+   { "1ub_1f",
+     { insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1 },
+     sizeof(uint8_t), FALSE },
+
+   { "3ub_3f_rgb",
+     { insert_3ub_3f_rgb_1, insert_3ub_3f_rgb_2, insert_3ub_3f_rgb_3,
+       insert_3ub_3f_rgb_3 },
+     3 * sizeof(uint8_t), FALSE },
+
+   { "3ub_3f_bgr",
+     { insert_3ub_3f_bgr_1, insert_3ub_3f_bgr_2, insert_3ub_3f_bgr_3,
+       insert_3ub_3f_bgr_3 },
+     3 * sizeof(uint8_t), FALSE },
+
+   { "4ub_4f_rgba",
+     { insert_4ub_4f_rgba_1, insert_4ub_4f_rgba_2, insert_4ub_4f_rgba_3, 
+       insert_4ub_4f_rgba_4 },
+     4 * sizeof(uint8_t), FALSE },
+
+   { "4ub_4f_bgra",
+     { insert_4ub_4f_bgra_1, insert_4ub_4f_bgra_2, insert_4ub_4f_bgra_3,
+       insert_4ub_4f_bgra_4 },
+     4 * sizeof(uint8_t), FALSE },
+
+   { "4ub_4f_argb",
+     { insert_4ub_4f_argb_1, insert_4ub_4f_argb_2, insert_4ub_4f_argb_3,
+       insert_4ub_4f_argb_4 },
+     4 * sizeof(uint8_t), FALSE },
+
+   { "4ub_4f_abgr",
+     { insert_4ub_4f_abgr_1, insert_4ub_4f_abgr_2, insert_4ub_4f_abgr_3,
+       insert_4ub_4f_abgr_4 },
+     4 * sizeof(uint8_t), FALSE },
+
+   { "1f_const",
+     { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 },
+     sizeof(float), TRUE },
+   
+   { "2f_const",
+     { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 },
+     2 * sizeof(float), TRUE },
+   
+   { "3f_const",
+     { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 },
+     3 * sizeof(float), TRUE },
+   
+   { "4f_const",
+     { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 },
+     4 * sizeof(float), TRUE },
+
+   { "pad",
+     { NULL, NULL, NULL, NULL },
+     0, FALSE },
+
+};
+
+
+
+    
+/***********************************************************************
+ * Hardwired fastpaths for emitting whole vertices or groups of
+ * vertices
+ */
+#define EMIT5(NR, F0, F1, F2, F3, F4, NAME)				\
+static void NAME( struct draw_vertex_fetch *vf,				\
+		  unsigned count,						\
+		  uint8_t *v )						\
+{									\
+   struct draw_vf_attr *a = vf->attr;				\
+   unsigned i;								\
+									\
+   for (i = 0 ; i < count ; i++, v += vf->vertex_stride) {		\
+      if (NR > 0) {							\
+	 F0( &a[0], v + a[0].vertoffset, (float *)a[0].inputptr );	\
+	 a[0].inputptr += a[0].inputstride;				\
+      }									\
+      									\
+      if (NR > 1) {							\
+	 F1( &a[1], v + a[1].vertoffset, (float *)a[1].inputptr );	\
+	 a[1].inputptr += a[1].inputstride;				\
+      }									\
+      									\
+      if (NR > 2) {							\
+	 F2( &a[2], v + a[2].vertoffset, (float *)a[2].inputptr );	\
+	 a[2].inputptr += a[2].inputstride;				\
+      }									\
+      									\
+      if (NR > 3) {							\
+	 F3( &a[3], v + a[3].vertoffset, (float *)a[3].inputptr );	\
+	 a[3].inputptr += a[3].inputstride;				\
+      }									\
+									\
+      if (NR > 4) {							\
+	 F4( &a[4], v + a[4].vertoffset, (float *)a[4].inputptr );	\
+	 a[4].inputptr += a[4].inputstride;				\
+      }									\
+   }									\
+}
+
+   
+#define EMIT2(F0, F1, NAME) EMIT5(2, F0, F1, insert_null, \
+				  insert_null, insert_null, NAME)
+
+#define EMIT3(F0, F1, F2, NAME) EMIT5(3, F0, F1, F2, insert_null, \
+				      insert_null, NAME)
+   
+#define EMIT4(F0, F1, F2, F3, NAME) EMIT5(4, F0, F1, F2, F3, \
+				          insert_null, NAME)
+   
+
+EMIT2(insert_3f_3, insert_4ub_4f_rgba_4, emit_xyz3_rgba4)
+
+EMIT3(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, emit_xyzw4_rgba4_st2)
+
+EMIT4(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, insert_2f_2, emit_xyzw4_rgba4_st2_st2)
+
+
+/* Use the codegen paths to select one of a number of hardwired
+ * fastpaths.
+ */
+void draw_vf_generate_hardwired_emit( struct draw_vertex_fetch *vf )
+{
+   draw_vf_emit_func func = NULL;
+
+   /* Does it fit a hardwired fastpath?  Help! this is growing out of
+    * control!
+    */
+   switch (vf->attr_count) {
+   case 2:
+      if (vf->attr[0].do_insert == insert_3f_3 &&
+	  vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
+ 	 func = emit_xyz3_rgba4; 
+      }
+      break;
+   case 3:
+      if (vf->attr[2].do_insert == insert_2f_2) {
+	 if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
+	    if (vf->attr[0].do_insert == insert_4f_4) 
+	       func = emit_xyzw4_rgba4_st2;
+	 }
+      }
+      break;
+   case 4:
+      if (vf->attr[2].do_insert == insert_2f_2 &&
+	  vf->attr[3].do_insert == insert_2f_2) {
+	 if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
+	    if (vf->attr[0].do_insert == insert_4f_4) 
+	       func = emit_xyzw4_rgba4_st2_st2;
+	 }
+      }
+      break;
+   }
+
+   vf->emit = func;
+}
+
+/***********************************************************************
+ * Generic (non-codegen) functions for whole vertices or groups of
+ * vertices
+ */
+
+void draw_vf_generic_emit( struct draw_vertex_fetch *vf,
+		      unsigned count,
+		      uint8_t *v )
+{
+   struct draw_vf_attr *a = vf->attr;
+   const unsigned attr_count = vf->attr_count;
+   const unsigned stride = vf->vertex_stride;
+   unsigned i, j;
+
+   for (i = 0 ; i < count ; i++, v += stride) {
+      for (j = 0; j < attr_count; j++) {
+	 float *in = (float *)a[j].inputptr;
+	 a[j].inputptr += a[j].inputstride;
+	 a[j].do_insert( &a[j], v + a[j].vertoffset, in );
+      }
+   }
+}
+
+
diff --git a/src/gallium/aux/draw/draw_vf_sse.c b/src/gallium/aux/draw/draw_vf_sse.c
new file mode 100644
index 0000000000..1ad2ae756d
--- /dev/null
+++ b/src/gallium/aux/draw/draw_vf_sse.c
@@ -0,0 +1,614 @@
+/*
+ * Copyright 2003 Tungsten Graphics, inc.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Keith Whitwell <keithw@tungstengraphics.com>
+ */
+
+
+#include "simple_list.h"
+
+#include "pipe/p_compiler.h"
+
+#include "draw_vf.h"
+
+
+#if defined(USE_SSE_ASM)
+
+#include "x86/rtasm/x86sse.h"
+#include "x86/common_x86_asm.h"
+
+
+#define X    0
+#define Y    1
+#define Z    2
+#define W    3
+
+
+struct x86_program {
+   struct x86_function func;
+
+   struct draw_vertex_fetch *vf;
+   boolean inputs_safe;
+   boolean outputs_safe;
+   boolean have_sse2;
+   
+   struct x86_reg identity;
+   struct x86_reg chan0;
+};
+
+
+static struct x86_reg get_identity( struct x86_program *p )
+{
+   return p->identity;
+}
+
+static void emit_load4f_4( struct x86_program *p, 			   
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   sse_movups(&p->func, dest, arg0);
+}
+
+static void emit_load4f_3( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   /* Have to jump through some hoops:
+    *
+    * c 0 0 0
+    * c 0 0 1
+    * 0 0 c 1
+    * a b c 1
+    */
+   sse_movss(&p->func, dest, x86_make_disp(arg0, 8));
+   sse_shufps(&p->func, dest, get_identity(p), SHUF(X,Y,Z,W) );
+   sse_shufps(&p->func, dest, dest, SHUF(Y,Z,X,W) );
+   sse_movlps(&p->func, dest, arg0);
+}
+
+static void emit_load4f_2( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   /* Initialize from identity, then pull in low two words:
+    */
+   sse_movups(&p->func, dest, get_identity(p));
+   sse_movlps(&p->func, dest, arg0);
+}
+
+static void emit_load4f_1( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   /* Pull in low word, then swizzle in identity */
+   sse_movss(&p->func, dest, arg0);
+   sse_shufps(&p->func, dest, get_identity(p), SHUF(X,Y,Z,W) );
+}
+
+
+
+static void emit_load3f_3( struct x86_program *p, 			   
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   /* Over-reads by 1 dword - potential SEGV if input is a vertex
+    * array.
+    */
+   if (p->inputs_safe) {
+      sse_movups(&p->func, dest, arg0);
+   } 
+   else {
+      /* c 0 0 0
+       * c c c c
+       * a b c c 
+       */
+      sse_movss(&p->func, dest, x86_make_disp(arg0, 8));
+      sse_shufps(&p->func, dest, dest, SHUF(X,X,X,X));
+      sse_movlps(&p->func, dest, arg0);
+   }
+}
+
+static void emit_load3f_2( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   emit_load4f_2(p, dest, arg0);
+}
+
+static void emit_load3f_1( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   emit_load4f_1(p, dest, arg0);
+}
+
+static void emit_load2f_2( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   sse_movlps(&p->func, dest, arg0);
+}
+
+static void emit_load2f_1( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   emit_load4f_1(p, dest, arg0);
+}
+
+static void emit_load1f_1( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   sse_movss(&p->func, dest, arg0);
+}
+
+static void (*load[4][4])( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 ) = {
+   { emit_load1f_1, 
+     emit_load1f_1, 
+     emit_load1f_1, 
+     emit_load1f_1 },
+
+   { emit_load2f_1, 
+     emit_load2f_2, 
+     emit_load2f_2, 
+     emit_load2f_2 },
+
+   { emit_load3f_1, 
+     emit_load3f_2, 
+     emit_load3f_3, 
+     emit_load3f_3 },
+
+   { emit_load4f_1, 
+     emit_load4f_2, 
+     emit_load4f_3, 
+     emit_load4f_4 } 
+};
+
+static void emit_load( struct x86_program *p,
+		       struct x86_reg dest,
+		       unsigned sz,
+		       struct x86_reg src,
+		       unsigned src_sz)
+{
+   load[sz-1][src_sz-1](p, dest, src);
+}
+
+static void emit_store4f( struct x86_program *p, 			   
+			  struct x86_reg dest,
+			  struct x86_reg arg0 )
+{
+   sse_movups(&p->func, dest, arg0);
+}
+
+static void emit_store3f( struct x86_program *p, 
+			  struct x86_reg dest,
+			  struct x86_reg arg0 )
+{
+   if (p->outputs_safe) {
+      /* Emit the extra dword anyway.  This may hurt writecombining,
+       * may cause other problems.
+       */
+      sse_movups(&p->func, dest, arg0);
+   }
+   else {
+      /* Alternate strategy - emit two, shuffle, emit one.
+       */
+      sse_movlps(&p->func, dest, arg0);
+      sse_shufps(&p->func, arg0, arg0, SHUF(Z,Z,Z,Z) ); /* NOTE! destructive */
+      sse_movss(&p->func, x86_make_disp(dest,8), arg0);
+   }
+}
+
+static void emit_store2f( struct x86_program *p, 
+			   struct x86_reg dest,
+			   struct x86_reg arg0 )
+{
+   sse_movlps(&p->func, dest, arg0);
+}
+
+static void emit_store1f( struct x86_program *p, 
+			  struct x86_reg dest,
+			  struct x86_reg arg0 )
+{
+   sse_movss(&p->func, dest, arg0);
+}
+
+
+static void (*store[4])( struct x86_program *p, 
+			 struct x86_reg dest,
+			 struct x86_reg arg0 ) = 
+{
+   emit_store1f, 
+   emit_store2f, 
+   emit_store3f, 
+   emit_store4f 
+};
+
+static void emit_store( struct x86_program *p,
+			struct x86_reg dest,
+			unsigned sz,
+			struct x86_reg temp )
+
+{
+   store[sz-1](p, dest, temp);
+}
+
+static void emit_pack_store_4ub( struct x86_program *p,
+				 struct x86_reg dest,
+				 struct x86_reg temp )
+{
+   /* Scale by 255.0
+    */
+   sse_mulps(&p->func, temp, p->chan0);
+
+   if (p->have_sse2) {
+      sse2_cvtps2dq(&p->func, temp, temp);
+      sse2_packssdw(&p->func, temp, temp);
+      sse2_packuswb(&p->func, temp, temp);
+      sse_movss(&p->func, dest, temp);
+   }
+   else {
+      struct x86_reg mmx0 = x86_make_reg(file_MMX, 0);
+      struct x86_reg mmx1 = x86_make_reg(file_MMX, 1);
+      sse_cvtps2pi(&p->func, mmx0, temp);
+      sse_movhlps(&p->func, temp, temp);
+      sse_cvtps2pi(&p->func, mmx1, temp);
+      mmx_packssdw(&p->func, mmx0, mmx1);
+      mmx_packuswb(&p->func, mmx0, mmx0);
+      mmx_movd(&p->func, dest, mmx0);
+   }
+}
+
+static int get_offset( const void *a, const void *b )
+{
+   return (const char *)b - (const char *)a;
+}
+
+/* Not much happens here.  Eventually use this function to try and
+ * avoid saving/reloading the source pointers each vertex (if some of
+ * them can fit in registers).
+ */
+static void get_src_ptr( struct x86_program *p,
+			 struct x86_reg srcREG,
+			 struct x86_reg vfREG,
+			 struct draw_vf_attr *a )
+{
+   struct draw_vertex_fetch *vf = p->vf;
+   struct x86_reg ptr_to_src = x86_make_disp(vfREG, get_offset(vf, &a->inputptr));
+
+   /* Load current a[j].inputptr
+    */
+   x86_mov(&p->func, srcREG, ptr_to_src);
+}
+
+static void update_src_ptr( struct x86_program *p,
+			 struct x86_reg srcREG,
+			 struct x86_reg vfREG,
+			 struct draw_vf_attr *a )
+{
+   if (a->inputstride) {
+      struct draw_vertex_fetch *vf = p->vf;
+      struct x86_reg ptr_to_src = x86_make_disp(vfREG, get_offset(vf, &a->inputptr));
+
+      /* add a[j].inputstride (hardcoded value - could just as easily
+       * pull the stride value from memory each time).
+       */
+      x86_lea(&p->func, srcREG, x86_make_disp(srcREG, a->inputstride));
+      
+      /* save new value of a[j].inputptr 
+       */
+      x86_mov(&p->func, ptr_to_src, srcREG);
+   }
+}
+
+
+/* Lots of hardcoding
+ *
+ * EAX -- pointer to current output vertex
+ * ECX -- pointer to current attribute 
+ * 
+ */
+static boolean build_vertex_emit( struct x86_program *p )
+{
+   struct draw_vertex_fetch *vf = p->vf;
+   unsigned j = 0;
+
+   struct x86_reg vertexEAX = x86_make_reg(file_REG32, reg_AX);
+   struct x86_reg srcECX = x86_make_reg(file_REG32, reg_CX);
+   struct x86_reg countEBP = x86_make_reg(file_REG32, reg_BP);
+   struct x86_reg vfESI = x86_make_reg(file_REG32, reg_SI);
+   struct x86_reg temp = x86_make_reg(file_XMM, 0);
+   uint8_t *fixup, *label;
+
+   /* Push a few regs?
+    */
+   x86_push(&p->func, countEBP);
+   x86_push(&p->func, vfESI);
+
+
+   /* Get vertex count, compare to zero
+    */
+   x86_xor(&p->func, srcECX, srcECX);
+   x86_mov(&p->func, countEBP, x86_fn_arg(&p->func, 2));
+   x86_cmp(&p->func, countEBP, srcECX);
+   fixup = x86_jcc_forward(&p->func, cc_E);
+
+   /* Initialize destination register. 
+    */
+   x86_mov(&p->func, vertexEAX, x86_fn_arg(&p->func, 3));
+
+   /* Move argument 1 (vf) into a reg:
+    */
+   x86_mov(&p->func, vfESI, x86_fn_arg(&p->func, 1));
+
+   
+   /* always load, needed or not:
+    */
+   sse_movups(&p->func, p->identity, x86_make_disp(vfESI, get_offset(vf, &vf->identity[0])));
+
+   /* Note address for loop jump */
+   label = x86_get_label(&p->func);
+
+   /* Emit code for each of the attributes.  Currently routes
+    * everything through SSE registers, even when it might be more
+    * efficient to stick with regular old x86.  No optimization or
+    * other tricks - enough new ground to cover here just getting
+    * things working.
+    */
+   while (j < vf->attr_count) {
+      struct draw_vf_attr *a = &vf->attr[j];
+      struct x86_reg dest = x86_make_disp(vertexEAX, a->vertoffset);
+
+      /* Now, load an XMM reg from src, perhaps transform, then save.
+       * Could be shortcircuited in specific cases:
+       */
+      switch (a->format) {
+      case DRAW_EMIT_1F:
+      case DRAW_EMIT_1F_CONST:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 1, x86_deref(srcECX), a->inputsize);
+	 emit_store(p, dest, 1, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+      case DRAW_EMIT_2F:
+      case DRAW_EMIT_2F_CONST:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize);
+	 emit_store(p, dest, 2, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+      case DRAW_EMIT_3F:
+      case DRAW_EMIT_3F_CONST:
+	 /* Potentially the worst case - hardcode 2+1 copying:
+	  */
+	 if (0) {
+	    get_src_ptr(p, srcECX, vfESI, a);
+	    emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize);
+	    emit_store(p, dest, 3, temp);
+	    update_src_ptr(p, srcECX, vfESI, a);
+	 }
+	 else {
+	    get_src_ptr(p, srcECX, vfESI, a);
+	    emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize);
+	    emit_store(p, dest, 2, temp);
+	    if (a->inputsize > 2) {
+	       emit_load(p, temp, 1, x86_make_disp(srcECX, 8), 1);
+	       emit_store(p, x86_make_disp(dest,8), 1, temp);
+	    }
+	    else {
+	       sse_movss(&p->func, x86_make_disp(dest,8), get_identity(p));
+	    }
+	    update_src_ptr(p, srcECX, vfESI, a);
+	 }
+	 break;
+      case DRAW_EMIT_4F:
+      case DRAW_EMIT_4F_CONST:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
+	 emit_store(p, dest, 4, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+      case DRAW_EMIT_3F_XYW:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
+	 sse_shufps(&p->func, temp, temp, SHUF(X,Y,W,Z));
+	 emit_store(p, dest, 3, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+
+      case DRAW_EMIT_1UB_1F:	 
+	 /* Test for PAD3 + 1UB:
+	  */
+	 if (j > 0 &&
+	     a[-1].vertoffset + a[-1].vertattrsize <= a->vertoffset - 3)
+	 {
+	    get_src_ptr(p, srcECX, vfESI, a);
+	    emit_load(p, temp, 1, x86_deref(srcECX), a->inputsize);
+	    sse_shufps(&p->func, temp, temp, SHUF(X,X,X,X));
+	    emit_pack_store_4ub(p, x86_make_disp(dest, -3), temp); /* overkill! */
+	    update_src_ptr(p, srcECX, vfESI, a);
+	 }
+	 else {
+	    debug_printf("Can't emit 1ub %x %x %d\n", 
+	            a->vertoffset, a[-1].vertoffset, a[-1].vertattrsize );
+	    return FALSE;
+	 }
+	 break;
+      case DRAW_EMIT_3UB_3F_RGB:
+      case DRAW_EMIT_3UB_3F_BGR:
+	 /* Test for 3UB + PAD1:
+	  */
+	 if (j == vf->attr_count - 1 ||
+	     a[1].vertoffset >= a->vertoffset + 4) {
+	    get_src_ptr(p, srcECX, vfESI, a);
+	    emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize);
+	    if (a->format == DRAW_EMIT_3UB_3F_BGR)
+	       sse_shufps(&p->func, temp, temp, SHUF(Z,Y,X,W));
+	    emit_pack_store_4ub(p, dest, temp);
+	    update_src_ptr(p, srcECX, vfESI, a);
+	 }
+	 /* Test for 3UB + 1UB:
+	  */
+	 else if (j < vf->attr_count - 1 &&
+		  a[1].format == DRAW_EMIT_1UB_1F &&
+		  a[1].vertoffset == a->vertoffset + 3) {
+	    get_src_ptr(p, srcECX, vfESI, a);
+	    emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize);
+	    update_src_ptr(p, srcECX, vfESI, a);
+
+	    /* Make room for incoming value:
+	     */
+	    sse_shufps(&p->func, temp, temp, SHUF(W,X,Y,Z));
+
+	    get_src_ptr(p, srcECX, vfESI, &a[1]);
+	    emit_load(p, temp, 1, x86_deref(srcECX), a[1].inputsize);
+	    update_src_ptr(p, srcECX, vfESI, &a[1]);
+
+	    /* Rearrange and possibly do BGR conversion:
+	     */
+	    if (a->format == DRAW_EMIT_3UB_3F_BGR)
+	       sse_shufps(&p->func, temp, temp, SHUF(W,Z,Y,X));
+	    else
+	       sse_shufps(&p->func, temp, temp, SHUF(Y,Z,W,X));
+
+	    emit_pack_store_4ub(p, dest, temp);
+	    j++;		/* NOTE: two attrs consumed */
+	 }
+	 else {
+	    debug_printf("Can't emit 3ub\n");
+	 }
+	 return FALSE;	/* add this later */
+	 break;
+
+      case DRAW_EMIT_4UB_4F_RGBA:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
+	 emit_pack_store_4ub(p, dest, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+      case DRAW_EMIT_4UB_4F_BGRA:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
+	 sse_shufps(&p->func, temp, temp, SHUF(Z,Y,X,W));
+	 emit_pack_store_4ub(p, dest, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+      case DRAW_EMIT_4UB_4F_ARGB:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
+	 sse_shufps(&p->func, temp, temp, SHUF(W,X,Y,Z));
+	 emit_pack_store_4ub(p, dest, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+      case DRAW_EMIT_4UB_4F_ABGR:
+	 get_src_ptr(p, srcECX, vfESI, a);
+	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
+	 sse_shufps(&p->func, temp, temp, SHUF(W,Z,Y,X));
+	 emit_pack_store_4ub(p, dest, temp);
+	 update_src_ptr(p, srcECX, vfESI, a);
+	 break;
+      default:
+	 debug_printf("unknown a[%d].format %d\n", j, a->format);
+	 return FALSE;	/* catch any new opcodes */
+      }
+      
+      /* Increment j by at least 1 - may have been incremented above also:
+       */
+      j++;
+   }
+
+   /* Next vertex:
+    */
+   x86_lea(&p->func, vertexEAX, x86_make_disp(vertexEAX, vf->vertex_stride));
+
+   /* decr count, loop if not zero
+    */
+   x86_dec(&p->func, countEBP);
+   x86_test(&p->func, countEBP, countEBP); 
+   x86_jcc(&p->func, cc_NZ, label);
+
+   /* Exit mmx state?
+    */
+   if (p->func.need_emms)
+      mmx_emms(&p->func);
+
+   /* Land forward jump here:
+    */
+   x86_fixup_fwd_jump(&p->func, fixup);
+
+   /* Pop regs and return
+    */
+   x86_pop(&p->func, x86_get_base_reg(vfESI));
+   x86_pop(&p->func, countEBP);
+   x86_ret(&p->func);
+
+   vf->emit = (draw_vf_emit_func)x86_get_func(&p->func);
+   return TRUE;
+}
+
+
+
+void draw_vf_generate_sse_emit( struct draw_vertex_fetch *vf )
+{
+   struct x86_program p;   
+
+   if (!cpu_has_xmm) {
+      vf->codegen_emit = NULL;
+      return;
+   }
+
+   memset(&p, 0, sizeof(p));
+
+   p.vf = vf;
+   p.inputs_safe = 0;		/* for now */
+   p.outputs_safe = 1;		/* for now */
+   p.have_sse2 = cpu_has_xmm2;
+   p.identity = x86_make_reg(file_XMM, 6);
+   p.chan0 = x86_make_reg(file_XMM, 7);
+
+   x86_init_func(&p.func);
+
+   if (build_vertex_emit(&p)) {
+      draw_vf_register_fastpath( vf, TRUE );
+   }
+   else {
+      /* Note the failure so that we don't keep trying to codegen an
+       * impossible state:
+       */
+      draw_vf_register_fastpath( vf, FALSE );
+      x86_release_func(&p.func);
+   }
+}
+
+#else
+
+void draw_vf_generate_sse_emit( struct draw_vertex_fetch *vf )
+{
+   /* Dummy version for when USE_SSE_ASM not defined */
+}
+
+#endif
diff --git a/src/gallium/aux/draw/draw_wide_prims.c b/src/gallium/aux/draw/draw_wide_prims.c
new file mode 100644
index 0000000000..655774b155
--- /dev/null
+++ b/src/gallium/aux/draw/draw_wide_prims.c
@@ -0,0 +1,432 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_shader_tokens.h"
+#include "draw_private.h"
+
+
+struct wide_stage {
+   struct draw_stage stage;
+
+   float half_line_width;
+   float half_point_size;
+
+   uint texcoord_slot[PIPE_MAX_SHADER_OUTPUTS];
+   uint texcoord_mode[PIPE_MAX_SHADER_OUTPUTS];
+   uint num_texcoords;
+
+   int psize_slot;
+};
+
+
+
+static INLINE struct wide_stage *wide_stage( struct draw_stage *stage )
+{
+   return (struct wide_stage *)stage;
+}
+
+
+static void passthrough_point( struct draw_stage *stage,
+                               struct prim_header *header )
+{
+   stage->next->point( stage->next, header );
+}
+
+static void passthrough_line( struct draw_stage *stage,
+                              struct prim_header *header )
+{
+   stage->next->line(stage->next, header);
+}
+
+static void passthrough_tri( struct draw_stage *stage,
+                             struct prim_header *header )
+{
+   stage->next->tri(stage->next, header);
+}
+
+
+/**
+ * Draw a wide line by drawing a quad (two triangles).
+ * XXX need to disable polygon stipple.
+ */
+static void wide_line( struct draw_stage *stage,
+		       struct prim_header *header )
+{
+   const struct wide_stage *wide = wide_stage(stage);
+   const float half_width = wide->half_line_width;
+
+   struct prim_header tri;
+
+   struct vertex_header *v0 = dup_vert(stage, header->v[0], 0);
+   struct vertex_header *v1 = dup_vert(stage, header->v[0], 1);
+   struct vertex_header *v2 = dup_vert(stage, header->v[1], 2);
+   struct vertex_header *v3 = dup_vert(stage, header->v[1], 3);
+
+   float *pos0 = v0->data[0];
+   float *pos1 = v1->data[0];
+   float *pos2 = v2->data[0];
+   float *pos3 = v3->data[0];
+
+   const float dx = FABSF(pos0[0] - pos2[0]);
+   const float dy = FABSF(pos0[1] - pos2[1]);
+   
+   /*
+    * Draw wide line as a quad (two tris) by "stretching" the line along
+    * X or Y.
+    * We need to tweak coords in several ways to be conformant here.
+    */
+
+   if (dx > dy) {
+      /* x-major line */
+      pos0[1] = pos0[1] - half_width - 0.25f;
+      pos1[1] = pos1[1] + half_width - 0.25f;
+      pos2[1] = pos2[1] - half_width - 0.25f;
+      pos3[1] = pos3[1] + half_width - 0.25f;
+      if (pos0[0] < pos2[0]) {
+         /* left to right line */
+         pos0[0] -= 0.5f;
+         pos1[0] -= 0.5f;
+         pos2[0] -= 0.5f;
+         pos3[0] -= 0.5f;
+      }
+      else {
+         /* right to left line */
+         pos0[0] += 0.5f;
+         pos1[0] += 0.5f;
+         pos2[0] += 0.5f;
+         pos3[0] += 0.5f;
+      }
+   }
+   else {
+      /* y-major line */
+      pos0[0] = pos0[0] - half_width + 0.25f;
+      pos1[0] = pos1[0] + half_width + 0.25f;
+      pos2[0] = pos2[0] - half_width + 0.25f;
+      pos3[0] = pos3[0] + half_width + 0.25f;
+      if (pos0[1] < pos2[1]) {
+         /* top to bottom line */
+         pos0[1] -= 0.5f;
+         pos1[1] -= 0.5f;
+         pos2[1] -= 0.5f;
+         pos3[1] -= 0.5f;
+      }
+      else {
+         /* bottom to top line */
+         pos0[1] += 0.5f;
+         pos1[1] += 0.5f;
+         pos2[1] += 0.5f;
+         pos3[1] += 0.5f;
+      }
+   }
+
+   tri.det = header->det;  /* only the sign matters */
+   tri.v[0] = v0;
+   tri.v[1] = v2;
+   tri.v[2] = v3;
+   stage->next->tri( stage->next, &tri );
+
+   tri.v[0] = v0;
+   tri.v[1] = v3;
+   tri.v[2] = v1;
+   stage->next->tri( stage->next, &tri );
+}
+
+
+/**
+ * Draw a wide line by drawing a quad, using geometry which will
+ * fullfill GL's antialiased line requirements.
+ */
+static void wide_line_aa(struct draw_stage *stage,
+                         struct prim_header *header)
+{
+   const struct wide_stage *wide = wide_stage(stage);
+   const float half_width = wide->half_line_width;
+   struct prim_header tri;
+   struct vertex_header *v[4];
+   float *pos;
+   float dx = header->v[1]->data[0][0] - header->v[0]->data[0][0];
+   float dy = header->v[1]->data[0][1] - header->v[0]->data[0][1];
+   const float len = (float) sqrt(dx * dx + dy * dy);
+   uint i;
+
+   dx = dx * half_width / len;
+   dy = dy * half_width / len;
+
+   /* allocate/dup new verts */
+   for (i = 0; i < 4; i++) {
+      v[i] = dup_vert(stage, header->v[i/2], i);
+   }
+
+   /*
+    * Quad for line from v0 to v1:
+    *
+    *  1                         3
+    *  +-------------------------+
+    *  |                         |
+    *  *v0                     v1*
+    *  |                         |
+    *  +-------------------------+
+    *  0                         2
+    */
+
+   pos = v[0]->data[0];
+   pos[0] += dy;
+   pos[1] -= dx;
+
+   pos = v[1]->data[0];
+   pos[0] -= dy;
+   pos[1] += dx;
+
+   pos = v[2]->data[0];
+   pos[0] += dy;
+   pos[1] -= dx;
+
+   pos = v[3]->data[0];
+   pos[0] -= dy;
+   pos[1] += dx;
+
+   tri.det = header->det;  /* only the sign matters */
+
+   tri.v[0] = v[2];  tri.v[1] = v[1];  tri.v[2] = v[0];
+   stage->next->tri( stage->next, &tri );
+
+   tri.v[0] = v[3];  tri.v[1] = v[1];  tri.v[2] = v[2];
+   stage->next->tri( stage->next, &tri );
+
+}
+
+
+/**
+ * Set the vertex texcoords for sprite mode.
+ * Coords may be left untouched or set to a right-side-up or upside-down
+ * orientation.
+ */
+static void set_texcoords(const struct wide_stage *wide,
+                          struct vertex_header *v, const float tc[4])
+{
+   uint i;
+   for (i = 0; i < wide->num_texcoords; i++) {
+      if (wide->texcoord_mode[i] != PIPE_SPRITE_COORD_NONE) {
+         uint j = wide->texcoord_slot[i];
+         v->data[j][0] = tc[0];
+         if (wide->texcoord_mode[i] == PIPE_SPRITE_COORD_LOWER_LEFT)
+            v->data[j][1] = 1.0f - tc[1];
+         else
+            v->data[j][1] = tc[1];
+         v->data[j][2] = tc[2];
+         v->data[j][3] = tc[3];
+      }
+   }
+}
+
+
+/* If there are lots of sprite points (and why wouldn't there be?) it
+ * would probably be more sensible to change hardware setup to
+ * optimize this rather than doing the whole thing in software like
+ * this.
+ */
+static void wide_point( struct draw_stage *stage,
+			struct prim_header *header )
+{
+   const struct wide_stage *wide = wide_stage(stage);
+   const boolean sprite = (boolean) stage->draw->rasterizer->point_sprite;
+   float half_size;
+   float left_adj, right_adj;
+
+   struct prim_header tri;
+
+   /* four dups of original vertex */
+   struct vertex_header *v0 = dup_vert(stage, header->v[0], 0);
+   struct vertex_header *v1 = dup_vert(stage, header->v[0], 1);
+   struct vertex_header *v2 = dup_vert(stage, header->v[0], 2);
+   struct vertex_header *v3 = dup_vert(stage, header->v[0], 3);
+
+   float *pos0 = v0->data[0];
+   float *pos1 = v1->data[0];
+   float *pos2 = v2->data[0];
+   float *pos3 = v3->data[0];
+
+   /* point size is either per-vertex or fixed size */
+   if (wide->psize_slot >= 0) {
+      half_size = 0.5f * header->v[0]->data[wide->psize_slot][0];
+   }
+   else {
+      half_size = wide->half_point_size;
+   }
+
+   left_adj = -half_size + 0.25f;
+   right_adj = half_size + 0.25f;
+
+   pos0[0] += left_adj;
+   pos0[1] -= half_size;
+
+   pos1[0] += left_adj;
+   pos1[1] += half_size;
+
+   pos2[0] += right_adj;
+   pos2[1] -= half_size;
+
+   pos3[0] += right_adj;
+   pos3[1] += half_size;
+
+   if (sprite) {
+      static const float tex00[4] = { 0, 0, 0, 1 };
+      static const float tex01[4] = { 0, 1, 0, 1 };
+      static const float tex11[4] = { 1, 1, 0, 1 };
+      static const float tex10[4] = { 1, 0, 0, 1 };
+      set_texcoords( wide, v0, tex00 );
+      set_texcoords( wide, v1, tex01 );
+      set_texcoords( wide, v2, tex10 );
+      set_texcoords( wide, v3, tex11 );
+   }
+
+   tri.det = header->det;  /* only the sign matters */
+   tri.v[0] = v0;
+   tri.v[1] = v2;
+   tri.v[2] = v3;
+   stage->next->tri( stage->next, &tri );
+
+   tri.v[0] = v0;
+   tri.v[1] = v3;
+   tri.v[2] = v1;
+   stage->next->tri( stage->next, &tri );
+}
+
+
+static void wide_first_point( struct draw_stage *stage, 
+			      struct prim_header *header )
+{
+   struct wide_stage *wide = wide_stage(stage);
+   struct draw_context *draw = stage->draw;
+
+   wide->half_point_size = 0.5f * draw->rasterizer->point_size;
+
+   if (draw->rasterizer->point_size != 1.0) {
+      stage->point = wide_point;
+   }
+   else {
+      stage->point = passthrough_point;
+   }
+
+   if (draw->rasterizer->point_sprite) {
+      /* find vertex shader texcoord outputs */
+      const struct draw_vertex_shader *vs = draw->vertex_shader;
+      uint i, j = 0;
+      for (i = 0; i < vs->state->num_outputs; i++) {
+         if (vs->state->output_semantic_name[i] == TGSI_SEMANTIC_GENERIC) {
+            wide->texcoord_slot[j] = i;
+            wide->texcoord_mode[j] = draw->rasterizer->sprite_coord_mode[j];
+            j++;
+         }
+      }
+      wide->num_texcoords = j;
+   }
+
+   wide->psize_slot = -1;
+
+   if (draw->rasterizer->point_size_per_vertex) {
+      /* find PSIZ vertex output */
+      const struct draw_vertex_shader *vs = draw->vertex_shader;
+      uint i;
+      for (i = 0; i < vs->state->num_outputs; i++) {
+         if (vs->state->output_semantic_name[i] == TGSI_SEMANTIC_PSIZE) {
+            wide->psize_slot = i;
+            break;
+         }
+      }
+   }
+   
+   stage->point( stage, header );
+}
+
+
+
+static void wide_first_line( struct draw_stage *stage,
+			     struct prim_header *header )
+{
+   struct wide_stage *wide = wide_stage(stage);
+   struct draw_context *draw = stage->draw;
+
+   wide->half_line_width = 0.5f * draw->rasterizer->line_width;
+
+   if (draw->rasterizer->line_width != 1.0) {
+      if (draw->rasterizer->line_smooth)
+         wide->stage.line = wide_line_aa;
+      else
+         wide->stage.line = wide_line;
+   }
+   else {
+      wide->stage.line = passthrough_line;
+   }
+   
+   stage->line( stage, header );
+}
+
+
+static void wide_flush( struct draw_stage *stage, unsigned flags )
+{
+   stage->line = wide_first_line;
+   stage->point = wide_first_point;
+   stage->next->flush( stage->next, flags );
+}
+
+
+static void wide_reset_stipple_counter( struct draw_stage *stage )
+{
+   stage->next->reset_stipple_counter( stage->next );
+}
+
+
+static void wide_destroy( struct draw_stage *stage )
+{
+   draw_free_temp_verts( stage );
+   FREE( stage );
+}
+
+
+struct draw_stage *draw_wide_stage( struct draw_context *draw )
+{
+   struct wide_stage *wide = CALLOC_STRUCT(wide_stage);
+
+   draw_alloc_temp_verts( &wide->stage, 4 );
+
+   wide->stage.draw = draw;
+   wide->stage.next = NULL;
+   wide->stage.point = wide_first_point;
+   wide->stage.line = wide_first_line;
+   wide->stage.tri = passthrough_tri;
+   wide->stage.flush = wide_flush;
+   wide->stage.reset_stipple_counter = wide_reset_stipple_counter;
+   wide->stage.destroy = wide_destroy;
+
+   return &wide->stage;
+}
diff --git a/src/gallium/aux/llvm/Makefile b/src/gallium/aux/llvm/Makefile
new file mode 100644
index 0000000000..9c6e16d86b
--- /dev/null
+++ b/src/gallium/aux/llvm/Makefile
@@ -0,0 +1,83 @@
+# -*-makefile-*-
+TOP = ../../../..
+include $(TOP)/configs/current
+
+LIBNAME = gallivm
+
+
+GALLIVM_SOURCES = \
+        gallivm.cpp  \
+        gallivm_cpu.cpp \
+        instructions.cpp  \
+        loweringpass.cpp \
+        tgsitollvm.cpp \
+        storage.cpp \
+        storagesoa.cpp \
+        instructionssoa.cpp
+
+INC_SOURCES = gallivm_builtins.cpp
+
+CPP_SOURCES = \
+	$(GALLIVM_SOURCES)
+
+C_SOURCES =
+ASM_SOURCES =
+
+OBJECTS = $(C_SOURCES:.c=.o) \
+          $(CPP_SOURCES:.cpp=.o) \
+	  $(ASM_SOURCES:.S=.o)
+
+### Include directories
+INCLUDES = \
+	-I. \
+	-I$(TOP)/src/mesa/pipe \
+	-I$(TOP)/src/mesa \
+	-I$(TOP)/include
+
+
+##### RULES #####
+
+.c.o:
+	$(CC) -c $(INCLUDES) $(LLVM_CFLAGS) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@
+
+.cpp.o:
+	$(CXX) -c $(INCLUDES) $(LLVM_CXXFLAGS) $(CXXFLAGS) $(DRIVER_DEFINES) $< -o $@
+
+.S.o:
+	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES)  $< -o $@
+
+##### TARGETS #####
+
+default:: depend symlinks $(LIBNAME)
+
+
+$(LIBNAME): $(OBJECTS) Makefile
+	$(TOP)/bin/mklib -o $@ -static $(OBJECTS)
+
+
+depend: $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(INC_SOURCES)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) $(CPP_SOURCES) \
+		$(ASM_SOURCES) $(INC_SOURCES) 2> /dev/null
+
+
+gallivm_builtins.cpp: llvm_builtins.c
+	clang --emit-llvm $< |llvm-as|opt -std-compile-opts|llvm2cpp -gen-contents -o=$@ -f -for=shader -funcname=createGallivmBuiltins
+
+
+# Emacs tags
+tags:
+	etags `find . -name \*.[ch]` `find ../include`
+
+
+# Remove .o and backup files
+clean:
+	-rm -f *.o */*.o *~ *.so *~ server/*.o
+	-rm -f depend depend.bak
+	-rm -f gallivm_builtins.cpp
+
+symlinks:
+
+
+include depend
diff --git a/src/gallium/aux/llvm/gallivm.cpp b/src/gallium/aux/llvm/gallivm.cpp
new file mode 100644
index 0000000000..da0105c2c9
--- /dev/null
+++ b/src/gallium/aux/llvm/gallivm.cpp
@@ -0,0 +1,327 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+#ifdef MESA_LLVM
+
+#include "gallivm.h"
+#include "gallivm_p.h"
+
+#include "instructions.h"
+#include "loweringpass.h"
+#include "storage.h"
+#include "tgsitollvm.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_shader_tokens.h"
+
+#include "pipe/tgsi/exec/tgsi_exec.h"
+#include "pipe/tgsi/util/tgsi_dump.h"
+
+#include <llvm/Module.h>
+#include <llvm/CallingConv.h>
+#include <llvm/Constants.h>
+#include <llvm/DerivedTypes.h>
+#include <llvm/Instructions.h>
+#include <llvm/ModuleProvider.h>
+#include <llvm/Pass.h>
+#include <llvm/PassManager.h>
+#include <llvm/ParameterAttributes.h>
+#include <llvm/Support/PatternMatch.h>
+#include <llvm/ExecutionEngine/JIT.h>
+#include <llvm/ExecutionEngine/Interpreter.h>
+#include <llvm/ExecutionEngine/GenericValue.h>
+#include <llvm/Support/MemoryBuffer.h>
+#include <llvm/LinkAllPasses.h>
+#include <llvm/Analysis/Verifier.h>
+#include <llvm/Analysis/LoopPass.h>
+#include <llvm/Target/TargetData.h>
+#include <llvm/Bitcode/ReaderWriter.h>
+#include <llvm/Transforms/Utils/Cloning.h>
+
+#include <sstream>
+#include <fstream>
+#include <iostream>
+
+static int GLOBAL_ID = 0;
+
+using namespace llvm;
+
+static inline
+void AddStandardCompilePasses(PassManager &PM)
+{
+   PM.add(new LoweringPass());
+   PM.add(createVerifierPass());                  // Verify that input is correct
+
+   PM.add(createLowerSetJmpPass());          // Lower llvm.setjmp/.longjmp
+
+   //PM.add(createStripSymbolsPass(true));
+
+   PM.add(createRaiseAllocationsPass());     // call %malloc -> malloc inst
+   PM.add(createCFGSimplificationPass());    // Clean up disgusting code
+   PM.add(createPromoteMemoryToRegisterPass());// Kill useless allocas
+   PM.add(createGlobalOptimizerPass());      // Optimize out global vars
+   PM.add(createGlobalDCEPass());            // Remove unused fns and globs
+   PM.add(createIPConstantPropagationPass());// IP Constant Propagation
+   PM.add(createDeadArgEliminationPass());   // Dead argument elimination
+   PM.add(createInstructionCombiningPass()); // Clean up after IPCP & DAE
+   PM.add(createCFGSimplificationPass());    // Clean up after IPCP & DAE
+
+   PM.add(createPruneEHPass());              // Remove dead EH info
+
+   PM.add(createFunctionInliningPass());   // Inline small functions
+   PM.add(createArgumentPromotionPass());    // Scalarize uninlined fn args
+
+   PM.add(createTailDuplicationPass());      // Simplify cfg by copying code
+   PM.add(createInstructionCombiningPass()); // Cleanup for scalarrepl.
+   PM.add(createCFGSimplificationPass());    // Merge & remove BBs
+   PM.add(createScalarReplAggregatesPass()); // Break up aggregate allocas
+   PM.add(createInstructionCombiningPass()); // Combine silly seq's
+   PM.add(createCondPropagationPass());      // Propagate conditionals
+
+   PM.add(createTailCallEliminationPass());  // Eliminate tail calls
+   PM.add(createCFGSimplificationPass());    // Merge & remove BBs
+   PM.add(createReassociatePass());          // Reassociate expressions
+   PM.add(createLoopRotatePass());
+   PM.add(createLICMPass());                 // Hoist loop invariants
+   PM.add(createLoopUnswitchPass());         // Unswitch loops.
+   PM.add(createLoopIndexSplitPass());       // Index split loops.
+   PM.add(createInstructionCombiningPass()); // Clean up after LICM/reassoc
+   PM.add(createIndVarSimplifyPass());       // Canonicalize indvars
+   PM.add(createLoopUnrollPass());           // Unroll small loops
+   PM.add(createInstructionCombiningPass()); // Clean up after the unroller
+   PM.add(createGVNPass());                  // Remove redundancies
+   PM.add(createSCCPPass());                 // Constant prop with SCCP
+
+   // Run instcombine after redundancy elimination to exploit opportunities
+   // opened up by them.
+   PM.add(createInstructionCombiningPass());
+   PM.add(createCondPropagationPass());      // Propagate conditionals
+
+   PM.add(createDeadStoreEliminationPass()); // Delete dead stores
+   PM.add(createAggressiveDCEPass());        // SSA based 'Aggressive DCE'
+   PM.add(createCFGSimplificationPass());    // Merge & remove BBs
+   PM.add(createSimplifyLibCallsPass());     // Library Call Optimizations
+   PM.add(createDeadTypeEliminationPass());  // Eliminate dead types
+   PM.add(createConstantMergePass());        // Merge dup global constants
+}
+
+void gallivm_prog_delete(struct gallivm_prog *prog)
+{
+   delete prog->module;
+   prog->module = 0;
+   prog->function = 0;
+   free(prog);
+}
+
+static inline void
+constant_interpolation(float (*inputs)[16][4],
+                       const struct tgsi_interp_coef *coefs,
+                       unsigned attrib,
+                       unsigned chan)
+{
+   unsigned i;
+
+   for (i = 0; i < QUAD_SIZE; ++i) {
+      inputs[i][attrib][chan] = coefs[attrib].a0[chan];
+   }
+}
+
+static inline void
+linear_interpolation(float (*inputs)[16][4],
+                     const struct tgsi_interp_coef *coefs,
+                     unsigned attrib,
+                     unsigned chan)
+{
+   unsigned i;
+
+   for( i = 0; i < QUAD_SIZE; i++ ) {
+      const float x = inputs[i][0][0];
+      const float y = inputs[i][0][1];
+
+      inputs[i][attrib][chan] =
+         coefs[attrib].a0[chan] +
+         coefs[attrib].dadx[chan] * x +
+         coefs[attrib].dady[chan] * y;
+   }
+}
+
+static inline void
+perspective_interpolation(float (*inputs)[16][4],
+                          const struct tgsi_interp_coef *coefs,
+                          unsigned attrib,
+                          unsigned chan )
+{
+   unsigned i;
+
+   for( i = 0; i < QUAD_SIZE; i++ ) {
+      const float x = inputs[i][0][0];
+      const float y = inputs[i][0][1];
+      /* WPOS.w here is really 1/w */
+      const float w = 1.0f / inputs[i][0][3];
+      assert(inputs[i][0][3] != 0.0);
+
+      inputs[i][attrib][chan] =
+         (coefs[attrib].a0[chan] +
+          coefs[attrib].dadx[chan] * x +
+          coefs[attrib].dady[chan] * y) * w;
+   }
+}
+
+void gallivm_ir_dump(struct gallivm_ir *ir, const char *file_prefix)
+{
+   if (!ir || !ir->module)
+      return;
+
+   if (file_prefix) {
+      std::ostringstream stream;
+      stream << file_prefix;
+      stream << ir->id;
+      stream << ".ll";
+      std::string name = stream.str();
+      std::ofstream out(name.c_str());
+      if (!out) {
+         std::cerr<<"Can't open file : "<<stream.str()<<std::endl;;
+         return;
+      }
+      out << (*ir->module);
+      out.close();
+   } else {
+      const llvm::Module::FunctionListType &funcs = ir->module->getFunctionList();
+      llvm::Module::FunctionListType::const_iterator itr;
+      std::cout<<"; ---------- Start shader "<<ir->id<<std::endl;
+      for (itr = funcs.begin(); itr != funcs.end(); ++itr) {
+         const llvm::Function &func = (*itr);
+         std::string name = func.getName();
+         const llvm::Function *found = 0;
+         if (name.find("vs_shader") != std::string::npos ||
+             name.find("fs_shader") != std::string::npos ||
+             name.find("function") != std::string::npos)
+            found = &func;
+         if (found) {
+            std::cout<<*found<<std::endl;
+         }
+      }
+      std::cout<<"; ---------- End shader "<<ir->id<<std::endl;
+   }
+}
+
+
+void gallivm_prog_inputs_interpolate(struct gallivm_prog *prog,
+                                     float (*inputs)[16][4],
+                                     const struct tgsi_interp_coef *coef)
+{
+   for (int i = 0; i < prog->num_interp; ++i) {
+      const gallivm_interpolate &interp = prog->interpolators[i];
+      switch (interp.type) {
+      case TGSI_INTERPOLATE_CONSTANT:
+         constant_interpolation(inputs, coef, interp.attrib, interp.chan);
+         break;
+
+      case TGSI_INTERPOLATE_LINEAR:
+         linear_interpolation(inputs, coef, interp.attrib, interp.chan);
+         break;
+
+      case TGSI_INTERPOLATE_PERSPECTIVE:
+         perspective_interpolation(inputs, coef, interp.attrib, interp.chan);
+         break;
+
+      default:
+         assert( 0 );
+      }
+   }
+}
+
+
+struct gallivm_ir * gallivm_ir_new(enum gallivm_shader_type type)
+{
+   struct gallivm_ir *ir =
+      (struct gallivm_ir *)calloc(1, sizeof(struct gallivm_ir));
+   ++GLOBAL_ID;
+   ir->id   = GLOBAL_ID;
+   ir->type = type;
+
+   return ir;
+}
+
+void gallivm_ir_set_layout(struct gallivm_ir *ir,
+                           enum gallivm_vector_layout layout)
+{
+   ir->layout = layout;
+}
+
+void gallivm_ir_set_components(struct gallivm_ir *ir, int num)
+{
+   ir->num_components = num;
+}
+
+void gallivm_ir_fill_from_tgsi(struct gallivm_ir *ir,
+                               const struct tgsi_token *tokens)
+{
+   std::cout << "Creating llvm from: " <<std::endl;
+   tgsi_dump(tokens, 0);
+
+
+   llvm::Module *mod = tgsi_to_llvmir(ir, tokens);
+
+   //llvm::Module *mod = tgsi_to_llvm(ir, tokens);
+   ir->module = mod;
+   gallivm_ir_dump(ir, 0);
+}
+
+void gallivm_ir_delete(struct gallivm_ir *ir)
+{
+   delete ir->module;
+   free(ir);
+}
+
+struct gallivm_prog * gallivm_ir_compile(struct gallivm_ir *ir)
+{
+   struct gallivm_prog *prog =
+      (struct gallivm_prog *)calloc(1, sizeof(struct gallivm_prog));
+   llvm::Module *mod = llvm::CloneModule(ir->module);
+   prog->num_consts = ir->num_consts;
+   memcpy(prog->interpolators, ir->interpolators, sizeof(prog->interpolators));
+   prog->num_interp = ir->num_interp;
+
+   /* Run optimization passes over it */
+   PassManager passes;
+   passes.add(new TargetData(mod));
+   AddStandardCompilePasses(passes);
+   passes.run(*mod);
+   prog->module = mod;
+
+   std::cout << "After optimizations:"<<std::endl;
+   mod->dump();
+
+   return prog;
+}
+
+#endif /* MESA_LLVM */
diff --git a/src/gallium/aux/llvm/gallivm.h b/src/gallium/aux/llvm/gallivm.h
new file mode 100644
index 0000000000..92da4bca7f
--- /dev/null
+++ b/src/gallium/aux/llvm/gallivm.h
@@ -0,0 +1,103 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+
+#ifndef GALLIVM_H
+#define GALLIVM_H
+
+#if defined __cplusplus
+extern "C" {
+#endif
+
+#include "pipe/p_state.h"
+
+#ifdef MESA_LLVM
+
+struct tgsi_token;
+
+struct gallivm_ir;
+struct gallivm_prog;
+struct gallivm_cpu_engine;
+struct tgsi_interp_coef;
+struct tgsi_sampler;
+struct tgsi_exec_vector;
+
+enum gallivm_shader_type {
+   GALLIVM_VS,
+   GALLIVM_FS
+};
+
+enum gallivm_vector_layout {
+   GALLIVM_AOS,
+   GALLIVM_SOA
+};
+
+struct gallivm_ir *gallivm_ir_new(enum gallivm_shader_type type);
+void               gallivm_ir_set_layout(struct gallivm_ir *ir,
+                                         enum gallivm_vector_layout layout);
+void               gallivm_ir_set_components(struct gallivm_ir *ir, int num);
+void               gallivm_ir_fill_from_tgsi(struct gallivm_ir *ir,
+                                             const struct tgsi_token *tokens);
+void               gallivm_ir_delete(struct gallivm_ir *ir);
+
+
+struct gallivm_prog *gallivm_ir_compile(struct gallivm_ir *ir);
+
+void gallivm_prog_inputs_interpolate(struct gallivm_prog *prog,
+                                     float (*inputs)[PIPE_MAX_SHADER_INPUTS][4],
+                                     const struct tgsi_interp_coef *coefs);
+void gallivm_prog_dump(struct gallivm_prog *prog, const char *file_prefix);
+
+
+struct gallivm_cpu_engine *gallivm_cpu_engine_create(struct gallivm_prog *prog);
+struct gallivm_cpu_engine *gallivm_global_cpu_engine();
+int gallivm_cpu_vs_exec(struct gallivm_prog *prog,
+                        struct tgsi_exec_vector       *inputs,
+                        struct tgsi_exec_vector       *dests,
+                        float (*consts)[4],
+                        struct tgsi_exec_vector       *temps);
+int gallivm_cpu_fs_exec(struct gallivm_prog *prog,
+                        float x, float y,
+                        float (*dests)[PIPE_MAX_SHADER_INPUTS][4],
+                        float (*inputs)[PIPE_MAX_SHADER_INPUTS][4],
+                        float (*consts)[4],
+                        struct tgsi_sampler *samplers);
+void gallivm_cpu_jit_compile(struct gallivm_cpu_engine *ee, struct gallivm_prog *prog);
+void gallivm_cpu_engine_delete(struct gallivm_cpu_engine *ee);
+
+
+#endif /* MESA_LLVM */
+
+#if defined __cplusplus
+} // extern "C"
+#endif
+
+#endif
diff --git a/src/gallium/aux/llvm/gallivm_builtins.cpp b/src/gallium/aux/llvm/gallivm_builtins.cpp
new file mode 100644
index 0000000000..1796f0a177
--- /dev/null
+++ b/src/gallium/aux/llvm/gallivm_builtins.cpp
@@ -0,0 +1,567 @@
+// Generated by llvm2cpp - DO NOT MODIFY!
+
+
+Module* createGallivmBuiltins(Module *mod) {
+
+mod->setModuleIdentifier("shader");
+
+// Type Definitions
+ArrayType* ArrayTy_0 = ArrayType::get(IntegerType::get(8), 25);
+
+PointerType* PointerTy_1 = PointerType::get(ArrayTy_0, 0);
+
+std::vector<const Type*>FuncTy_2_args;
+FuncTy_2_args.push_back(Type::FloatTy);
+FuncTy_2_args.push_back(Type::FloatTy);
+FunctionType* FuncTy_2 = FunctionType::get(
+  /*Result=*/Type::FloatTy,
+  /*Params=*/FuncTy_2_args,
+  /*isVarArg=*/false);
+
+PointerType* PointerTy_3 = PointerType::get(FuncTy_2, 0);
+
+VectorType* VectorTy_4 = VectorType::get(Type::FloatTy, 4);
+
+std::vector<const Type*>FuncTy_5_args;
+FuncTy_5_args.push_back(VectorTy_4);
+FunctionType* FuncTy_5 = FunctionType::get(
+  /*Result=*/VectorTy_4,
+  /*Params=*/FuncTy_5_args,
+  /*isVarArg=*/false);
+
+std::vector<const Type*>FuncTy_6_args;
+FuncTy_6_args.push_back(VectorTy_4);
+FuncTy_6_args.push_back(VectorTy_4);
+FuncTy_6_args.push_back(VectorTy_4);
+FunctionType* FuncTy_6 = FunctionType::get(
+  /*Result=*/VectorTy_4,
+  /*Params=*/FuncTy_6_args,
+  /*isVarArg=*/false);
+
+VectorType* VectorTy_7 = VectorType::get(IntegerType::get(32), 4);
+
+std::vector<const Type*>FuncTy_9_args;
+FunctionType* FuncTy_9 = FunctionType::get(
+  /*Result=*/IntegerType::get(32),
+  /*Params=*/FuncTy_9_args,
+  /*isVarArg=*/true);
+
+PointerType* PointerTy_8 = PointerType::get(FuncTy_9, 0);
+
+PointerType* PointerTy_10 = PointerType::get(IntegerType::get(8), 0);
+
+std::vector<const Type*>FuncTy_12_args;
+FuncTy_12_args.push_back(Type::FloatTy);
+FunctionType* FuncTy_12 = FunctionType::get(
+  /*Result=*/Type::FloatTy,
+  /*Params=*/FuncTy_12_args,
+  /*isVarArg=*/false);
+
+PointerType* PointerTy_11 = PointerType::get(FuncTy_12, 0);
+
+std::vector<const Type*>FuncTy_13_args;
+FuncTy_13_args.push_back(VectorTy_4);
+FunctionType* FuncTy_13 = FunctionType::get(
+  /*Result=*/IntegerType::get(32),
+  /*Params=*/FuncTy_13_args,
+  /*isVarArg=*/false);
+
+
+// Function Declarations
+
+Function* func_approx = new Function(
+  /*Type=*/FuncTy_2,
+  /*Linkage=*/GlobalValue::WeakLinkage,
+  /*Name=*/"approx", mod); 
+func_approx->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_approx_PAL = 0;
+func_approx->setParamAttrs(func_approx_PAL);
+
+Function* func_powf = new Function(
+  /*Type=*/FuncTy_2,
+  /*Linkage=*/GlobalValue::ExternalLinkage,
+  /*Name=*/"powf", mod); // (external, no body)
+func_powf->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_powf_PAL = 0;
+func_powf->setParamAttrs(func_powf_PAL);
+
+Function* func_lit = new Function(
+  /*Type=*/FuncTy_5,
+  /*Linkage=*/GlobalValue::WeakLinkage,
+  /*Name=*/"lit", mod); 
+func_lit->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_lit_PAL = 0;
+func_lit->setParamAttrs(func_lit_PAL);
+
+Function* func_cmp = new Function(
+  /*Type=*/FuncTy_6,
+  /*Linkage=*/GlobalValue::WeakLinkage,
+  /*Name=*/"cmp", mod); 
+func_cmp->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_cmp_PAL = 0;
+{
+  ParamAttrsVector Attrs;
+  ParamAttrsWithIndex PAWI;
+  PAWI.index = 0; PAWI.attrs = 0  | ParamAttr::NoUnwind;
+  Attrs.push_back(PAWI);
+  func_cmp_PAL = ParamAttrsList::get(Attrs);
+  
+}
+func_cmp->setParamAttrs(func_cmp_PAL);
+
+Function* func_vcos = new Function(
+  /*Type=*/FuncTy_5,
+  /*Linkage=*/GlobalValue::WeakLinkage,
+  /*Name=*/"vcos", mod); 
+func_vcos->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_vcos_PAL = 0;
+func_vcos->setParamAttrs(func_vcos_PAL);
+
+Function* func_printf = new Function(
+  /*Type=*/FuncTy_9,
+  /*Linkage=*/GlobalValue::ExternalLinkage,
+  /*Name=*/"printf", mod); // (external, no body)
+func_printf->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_printf_PAL = 0;
+func_printf->setParamAttrs(func_printf_PAL);
+
+Function* func_cosf = new Function(
+  /*Type=*/FuncTy_12,
+  /*Linkage=*/GlobalValue::ExternalLinkage,
+  /*Name=*/"cosf", mod); // (external, no body)
+func_cosf->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_cosf_PAL = 0;
+func_cosf->setParamAttrs(func_cosf_PAL);
+
+Function* func_scs = new Function(
+  /*Type=*/FuncTy_5,
+  /*Linkage=*/GlobalValue::WeakLinkage,
+  /*Name=*/"scs", mod); 
+func_scs->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_scs_PAL = 0;
+func_scs->setParamAttrs(func_scs_PAL);
+
+Function* func_sinf = new Function(
+  /*Type=*/FuncTy_12,
+  /*Linkage=*/GlobalValue::ExternalLinkage,
+  /*Name=*/"sinf", mod); // (external, no body)
+func_sinf->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_sinf_PAL = 0;
+func_sinf->setParamAttrs(func_sinf_PAL);
+
+Function* func_vsin = new Function(
+  /*Type=*/FuncTy_5,
+  /*Linkage=*/GlobalValue::WeakLinkage,
+  /*Name=*/"vsin", mod); 
+func_vsin->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_vsin_PAL = 0;
+func_vsin->setParamAttrs(func_vsin_PAL);
+
+Function* func_kilp = new Function(
+  /*Type=*/FuncTy_13,
+  /*Linkage=*/GlobalValue::WeakLinkage,
+  /*Name=*/"kilp", mod); 
+func_kilp->setCallingConv(CallingConv::C);
+const ParamAttrsList *func_kilp_PAL = 0;
+{
+  ParamAttrsVector Attrs;
+  ParamAttrsWithIndex PAWI;
+  PAWI.index = 0; PAWI.attrs = 0  | ParamAttr::NoUnwind;
+  Attrs.push_back(PAWI);
+  func_kilp_PAL = ParamAttrsList::get(Attrs);
+  
+}
+func_kilp->setParamAttrs(func_kilp_PAL);
+
+// Global Variable Declarations
+
+
+GlobalVariable* gvar_array__str = new GlobalVariable(
+/*Type=*/ArrayTy_0,
+/*isConstant=*/true,
+/*Linkage=*/GlobalValue::InternalLinkage,
+/*Initializer=*/0, // has initializer, specified below
+/*Name=*/".str",
+mod);
+
+GlobalVariable* gvar_array__str1 = new GlobalVariable(
+/*Type=*/ArrayTy_0,
+/*isConstant=*/true,
+/*Linkage=*/GlobalValue::InternalLinkage,
+/*Initializer=*/0, // has initializer, specified below
+/*Name=*/".str1",
+mod);
+
+// Constant Definitions
+Constant* const_array_14 = ConstantArray::get("VEC IN   is %f %f %f %f\x0A", true);
+Constant* const_array_15 = ConstantArray::get("VEC OUT  is %f %f %f %f\x0A", true);
+ConstantFP* const_float_16 = ConstantFP::get(Type::FloatTy, APFloat(-1.280000e+02f));
+ConstantFP* const_float_17 = ConstantFP::get(Type::FloatTy, APFloat(1.280000e+02f));
+Constant* const_float_18 = Constant::getNullValue(Type::FloatTy);
+Constant* const_int32_19 = Constant::getNullValue(IntegerType::get(32));
+std::vector<Constant*> const_packed_20_elems;
+ConstantFP* const_float_21 = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
+const_packed_20_elems.push_back(const_float_21);
+UndefValue* const_float_22 = UndefValue::get(Type::FloatTy);
+const_packed_20_elems.push_back(const_float_22);
+const_packed_20_elems.push_back(const_float_22);
+const_packed_20_elems.push_back(const_float_21);
+Constant* const_packed_20 = ConstantVector::get(VectorTy_4, const_packed_20_elems);
+ConstantInt* const_int32_23 = ConstantInt::get(APInt(32,  "1", 10));
+ConstantInt* const_int32_24 = ConstantInt::get(APInt(32,  "3", 10));
+ConstantInt* const_int32_25 = ConstantInt::get(APInt(32,  "2", 10));
+std::vector<Constant*> const_packed_26_elems;
+const_packed_26_elems.push_back(const_float_21);
+const_packed_26_elems.push_back(const_float_18);
+const_packed_26_elems.push_back(const_float_18);
+const_packed_26_elems.push_back(const_float_21);
+Constant* const_packed_26 = ConstantVector::get(VectorTy_4, const_packed_26_elems);
+Constant* const_double_27 = Constant::getNullValue(Type::DoubleTy);
+std::vector<Constant*> const_packed_28_elems;
+const_packed_28_elems.push_back(const_int32_19);
+ConstantInt* const_int32_29 = ConstantInt::get(APInt(32,  "5", 10));
+const_packed_28_elems.push_back(const_int32_29);
+const_packed_28_elems.push_back(const_int32_25);
+const_packed_28_elems.push_back(const_int32_24);
+Constant* const_packed_28 = ConstantVector::get(VectorTy_7, const_packed_28_elems);
+std::vector<Constant*> const_packed_30_elems;
+const_packed_30_elems.push_back(const_int32_19);
+const_packed_30_elems.push_back(const_int32_23);
+ConstantInt* const_int32_31 = ConstantInt::get(APInt(32,  "6", 10));
+const_packed_30_elems.push_back(const_int32_31);
+const_packed_30_elems.push_back(const_int32_24);
+Constant* const_packed_30 = ConstantVector::get(VectorTy_7, const_packed_30_elems);
+std::vector<Constant*> const_packed_32_elems;
+const_packed_32_elems.push_back(const_int32_19);
+const_packed_32_elems.push_back(const_int32_23);
+const_packed_32_elems.push_back(const_int32_25);
+ConstantInt* const_int32_33 = ConstantInt::get(APInt(32,  "7", 10));
+const_packed_32_elems.push_back(const_int32_33);
+Constant* const_packed_32 = ConstantVector::get(VectorTy_7, const_packed_32_elems);
+std::vector<Constant*> const_ptr_34_indices;
+const_ptr_34_indices.push_back(const_int32_19);
+const_ptr_34_indices.push_back(const_int32_19);
+Constant* const_ptr_34 = ConstantExpr::getGetElementPtr(gvar_array__str, &const_ptr_34_indices[0], const_ptr_34_indices.size() );
+UndefValue* const_packed_35 = UndefValue::get(VectorTy_4);
+std::vector<Constant*> const_ptr_36_indices;
+const_ptr_36_indices.push_back(const_int32_19);
+const_ptr_36_indices.push_back(const_int32_19);
+Constant* const_ptr_36 = ConstantExpr::getGetElementPtr(gvar_array__str1, &const_ptr_36_indices[0], const_ptr_36_indices.size() );
+
+// Global Variable Definitions
+gvar_array__str->setInitializer(const_array_14);
+gvar_array__str1->setInitializer(const_array_15);
+
+// Function Definitions
+
+// Function: approx (func_approx)
+{
+  Function::arg_iterator args = func_approx->arg_begin();
+  Value* float_a = args++;
+  float_a->setName("a");
+  Value* float_b = args++;
+  float_b->setName("b");
+  
+  BasicBlock* label_entry = new BasicBlock("entry",func_approx,0);
+  
+  // Block entry (label_entry)
+  FCmpInst* int1_cmp = new FCmpInst(FCmpInst::FCMP_OLT, float_b, const_float_16, "cmp", label_entry);
+  SelectInst* float_b_addr_0 = new SelectInst(int1_cmp, const_float_16, float_b, "b.addr.0", label_entry);
+  FCmpInst* int1_cmp3 = new FCmpInst(FCmpInst::FCMP_OGT, float_b_addr_0, const_float_17, "cmp3", label_entry);
+  SelectInst* float_b_addr_1 = new SelectInst(int1_cmp3, const_float_17, float_b_addr_0, "b.addr.1", label_entry);
+  FCmpInst* int1_cmp7 = new FCmpInst(FCmpInst::FCMP_OLT, float_a, const_float_18, "cmp7", label_entry);
+  SelectInst* float_a_addr_0 = new SelectInst(int1_cmp7, const_float_18, float_a, "a.addr.0", label_entry);
+  std::vector<Value*> float_call_params;
+  float_call_params.push_back(float_a_addr_0);
+  float_call_params.push_back(float_b_addr_1);
+  CallInst* float_call = new CallInst(func_powf, float_call_params.begin(), float_call_params.end(), "call", label_entry);
+  float_call->setCallingConv(CallingConv::C);
+  float_call->setTailCall(true);const ParamAttrsList *float_call_PAL = 0;
+  float_call->setParamAttrs(float_call_PAL);
+  
+  new ReturnInst(float_call, label_entry);
+  
+}
+
+// Function: lit (func_lit)
+{
+  Function::arg_iterator args = func_lit->arg_begin();
+  Value* packed_tmp = args++;
+  packed_tmp->setName("tmp");
+  
+  BasicBlock* label_entry_38 = new BasicBlock("entry",func_lit,0);
+  BasicBlock* label_ifthen = new BasicBlock("ifthen",func_lit,0);
+  BasicBlock* label_UnifiedReturnBlock = new BasicBlock("UnifiedReturnBlock",func_lit,0);
+  
+  // Block entry (label_entry_38)
+  ExtractElementInst* float_tmp6 = new ExtractElementInst(packed_tmp, const_int32_19, "tmp6", label_entry_38);
+  FCmpInst* int1_cmp_39 = new FCmpInst(FCmpInst::FCMP_OGT, float_tmp6, const_float_18, "cmp", label_entry_38);
+  new BranchInst(label_ifthen, label_UnifiedReturnBlock, int1_cmp_39, label_entry_38);
+  
+  // Block ifthen (label_ifthen)
+  InsertElementInst* packed_tmp10 = new InsertElementInst(const_packed_20, float_tmp6, const_int32_23, "tmp10", label_ifthen);
+  ExtractElementInst* float_tmp12 = new ExtractElementInst(packed_tmp, const_int32_23, "tmp12", label_ifthen);
+  ExtractElementInst* float_tmp14 = new ExtractElementInst(packed_tmp, const_int32_24, "tmp14", label_ifthen);
+  std::vector<Value*> float_call_41_params;
+  float_call_41_params.push_back(float_tmp12);
+  float_call_41_params.push_back(float_tmp14);
+  CallInst* float_call_41 = new CallInst(func_approx, float_call_41_params.begin(), float_call_41_params.end(), "call", label_ifthen);
+  float_call_41->setCallingConv(CallingConv::C);
+  float_call_41->setTailCall(true);const ParamAttrsList *float_call_41_PAL = 0;
+  float_call_41->setParamAttrs(float_call_41_PAL);
+  
+  InsertElementInst* packed_tmp16 = new InsertElementInst(packed_tmp10, float_call_41, const_int32_25, "tmp16", label_ifthen);
+  new ReturnInst(packed_tmp16, label_ifthen);
+  
+  // Block UnifiedReturnBlock (label_UnifiedReturnBlock)
+  new ReturnInst(const_packed_26, label_UnifiedReturnBlock);
+  
+}
+
+// Function: cmp (func_cmp)
+{
+  Function::arg_iterator args = func_cmp->arg_begin();
+  Value* packed_tmp0 = args++;
+  packed_tmp0->setName("tmp0");
+  Value* packed_tmp1 = args++;
+  packed_tmp1->setName("tmp1");
+  Value* packed_tmp2 = args++;
+  packed_tmp2->setName("tmp2");
+  
+  BasicBlock* label_entry_44 = new BasicBlock("entry",func_cmp,0);
+  BasicBlock* label_cond__14 = new BasicBlock("cond.?14",func_cmp,0);
+  BasicBlock* label_cond_cont20 = new BasicBlock("cond.cont20",func_cmp,0);
+  BasicBlock* label_cond__28 = new BasicBlock("cond.?28",func_cmp,0);
+  BasicBlock* label_cond_cont34 = new BasicBlock("cond.cont34",func_cmp,0);
+  BasicBlock* label_cond__42 = new BasicBlock("cond.?42",func_cmp,0);
+  BasicBlock* label_cond_cont48 = new BasicBlock("cond.cont48",func_cmp,0);
+  
+  // Block entry (label_entry_44)
+  ExtractElementInst* float_tmp3 = new ExtractElementInst(packed_tmp0, const_int32_19, "tmp3", label_entry_44);
+  CastInst* double_conv = new FPExtInst(float_tmp3, Type::DoubleTy, "conv", label_entry_44);
+  FCmpInst* int1_cmp_45 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv, const_double_27, "cmp", label_entry_44);
+  ExtractElementInst* float_tmp11 = new ExtractElementInst(packed_tmp0, const_int32_23, "tmp11", label_entry_44);
+  CastInst* double_conv12 = new FPExtInst(float_tmp11, Type::DoubleTy, "conv12", label_entry_44);
+  FCmpInst* int1_cmp13 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv12, const_double_27, "cmp13", label_entry_44);
+  SelectInst* packed_tmp1_tmp2 = new SelectInst(int1_cmp_45, packed_tmp1, packed_tmp2, "tmp1.tmp2", label_entry_44);
+  new BranchInst(label_cond__14, label_cond_cont20, int1_cmp13, label_entry_44);
+  
+  // Block cond.?14 (label_cond__14)
+  ShuffleVectorInst* packed_tmp233 = new ShuffleVectorInst(packed_tmp1_tmp2, packed_tmp1, const_packed_28, "tmp233", label_cond__14);
+  ExtractElementInst* float_tmp254 = new ExtractElementInst(packed_tmp0, const_int32_25, "tmp254", label_cond__14);
+  CastInst* double_conv265 = new FPExtInst(float_tmp254, Type::DoubleTy, "conv265", label_cond__14);
+  FCmpInst* int1_cmp276 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv265, const_double_27, "cmp276", label_cond__14);
+  new BranchInst(label_cond__28, label_cond_cont34, int1_cmp276, label_cond__14);
+  
+  // Block cond.cont20 (label_cond_cont20)
+  ShuffleVectorInst* packed_tmp23 = new ShuffleVectorInst(packed_tmp1_tmp2, packed_tmp2, const_packed_28, "tmp23", label_cond_cont20);
+  ExtractElementInst* float_tmp25 = new ExtractElementInst(packed_tmp0, const_int32_25, "tmp25", label_cond_cont20);
+  CastInst* double_conv26 = new FPExtInst(float_tmp25, Type::DoubleTy, "conv26", label_cond_cont20);
+  FCmpInst* int1_cmp27 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv26, const_double_27, "cmp27", label_cond_cont20);
+  new BranchInst(label_cond__28, label_cond_cont34, int1_cmp27, label_cond_cont20);
+  
+  // Block cond.?28 (label_cond__28)
+  PHINode* packed_tmp23_reg2mem_0 = new PHINode(VectorTy_4, "tmp23.reg2mem.0", label_cond__28);
+  packed_tmp23_reg2mem_0->reserveOperandSpace(2);
+  packed_tmp23_reg2mem_0->addIncoming(packed_tmp233, label_cond__14);
+  packed_tmp23_reg2mem_0->addIncoming(packed_tmp23, label_cond_cont20);
+  
+  ShuffleVectorInst* packed_tmp378 = new ShuffleVectorInst(packed_tmp23_reg2mem_0, packed_tmp1, const_packed_30, "tmp378", label_cond__28);
+  ExtractElementInst* float_tmp399 = new ExtractElementInst(packed_tmp0, const_int32_24, "tmp399", label_cond__28);
+  CastInst* double_conv4010 = new FPExtInst(float_tmp399, Type::DoubleTy, "conv4010", label_cond__28);
+  FCmpInst* int1_cmp4111 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv4010, const_double_27, "cmp4111", label_cond__28);
+  new BranchInst(label_cond__42, label_cond_cont48, int1_cmp4111, label_cond__28);
+  
+  // Block cond.cont34 (label_cond_cont34)
+  PHINode* packed_tmp23_reg2mem_1 = new PHINode(VectorTy_4, "tmp23.reg2mem.1", label_cond_cont34);
+  packed_tmp23_reg2mem_1->reserveOperandSpace(2);
+  packed_tmp23_reg2mem_1->addIncoming(packed_tmp233, label_cond__14);
+  packed_tmp23_reg2mem_1->addIncoming(packed_tmp23, label_cond_cont20);
+  
+  ShuffleVectorInst* packed_tmp37 = new ShuffleVectorInst(packed_tmp23_reg2mem_1, packed_tmp2, const_packed_30, "tmp37", label_cond_cont34);
+  ExtractElementInst* float_tmp39 = new ExtractElementInst(packed_tmp0, const_int32_24, "tmp39", label_cond_cont34);
+  CastInst* double_conv40 = new FPExtInst(float_tmp39, Type::DoubleTy, "conv40", label_cond_cont34);
+  FCmpInst* int1_cmp41 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv40, const_double_27, "cmp41", label_cond_cont34);
+  new BranchInst(label_cond__42, label_cond_cont48, int1_cmp41, label_cond_cont34);
+  
+  // Block cond.?42 (label_cond__42)
+  PHINode* packed_tmp37_reg2mem_0 = new PHINode(VectorTy_4, "tmp37.reg2mem.0", label_cond__42);
+  packed_tmp37_reg2mem_0->reserveOperandSpace(2);
+  packed_tmp37_reg2mem_0->addIncoming(packed_tmp378, label_cond__28);
+  packed_tmp37_reg2mem_0->addIncoming(packed_tmp37, label_cond_cont34);
+  
+  ShuffleVectorInst* packed_tmp5113 = new ShuffleVectorInst(packed_tmp37_reg2mem_0, packed_tmp1, const_packed_32, "tmp5113", label_cond__42);
+  new ReturnInst(packed_tmp5113, label_cond__42);
+  
+  // Block cond.cont48 (label_cond_cont48)
+  PHINode* packed_tmp37_reg2mem_1 = new PHINode(VectorTy_4, "tmp37.reg2mem.1", label_cond_cont48);
+  packed_tmp37_reg2mem_1->reserveOperandSpace(2);
+  packed_tmp37_reg2mem_1->addIncoming(packed_tmp378, label_cond__28);
+  packed_tmp37_reg2mem_1->addIncoming(packed_tmp37, label_cond_cont34);
+  
+  ShuffleVectorInst* packed_tmp51 = new ShuffleVectorInst(packed_tmp37_reg2mem_1, packed_tmp2, const_packed_32, "tmp51", label_cond_cont48);
+  new ReturnInst(packed_tmp51, label_cond_cont48);
+  
+}
+
+// Function: vcos (func_vcos)
+{
+  Function::arg_iterator args = func_vcos->arg_begin();
+  Value* packed_val = args++;
+  packed_val->setName("val");
+  
+  BasicBlock* label_entry_53 = new BasicBlock("entry",func_vcos,0);
+  
+  // Block entry (label_entry_53)
+  ExtractElementInst* float_tmp1 = new ExtractElementInst(packed_val, const_int32_19, "tmp1", label_entry_53);
+  CastInst* double_conv_54 = new FPExtInst(float_tmp1, Type::DoubleTy, "conv", label_entry_53);
+  ExtractElementInst* float_tmp3_55 = new ExtractElementInst(packed_val, const_int32_23, "tmp3", label_entry_53);
+  CastInst* double_conv4 = new FPExtInst(float_tmp3_55, Type::DoubleTy, "conv4", label_entry_53);
+  ExtractElementInst* float_tmp6_56 = new ExtractElementInst(packed_val, const_int32_25, "tmp6", label_entry_53);
+  CastInst* double_conv7 = new FPExtInst(float_tmp6_56, Type::DoubleTy, "conv7", label_entry_53);
+  ExtractElementInst* float_tmp9 = new ExtractElementInst(packed_val, const_int32_24, "tmp9", label_entry_53);
+  CastInst* double_conv10 = new FPExtInst(float_tmp9, Type::DoubleTy, "conv10", label_entry_53);
+  std::vector<Value*> int32_call_params;
+  int32_call_params.push_back(const_ptr_34);
+  int32_call_params.push_back(double_conv_54);
+  int32_call_params.push_back(double_conv4);
+  int32_call_params.push_back(double_conv7);
+  int32_call_params.push_back(double_conv10);
+  CallInst* int32_call = new CallInst(func_printf, int32_call_params.begin(), int32_call_params.end(), "call", label_entry_53);
+  int32_call->setCallingConv(CallingConv::C);
+  int32_call->setTailCall(true);const ParamAttrsList *int32_call_PAL = 0;
+  int32_call->setParamAttrs(int32_call_PAL);
+  
+  CallInst* float_call13 = new CallInst(func_cosf, float_tmp1, "call13", label_entry_53);
+  float_call13->setCallingConv(CallingConv::C);
+  float_call13->setTailCall(true);const ParamAttrsList *float_call13_PAL = 0;
+  float_call13->setParamAttrs(float_call13_PAL);
+  
+  InsertElementInst* packed_tmp15 = new InsertElementInst(const_packed_35, float_call13, const_int32_19, "tmp15", label_entry_53);
+  CallInst* float_call18 = new CallInst(func_cosf, float_tmp1, "call18", label_entry_53);
+  float_call18->setCallingConv(CallingConv::C);
+  float_call18->setTailCall(true);const ParamAttrsList *float_call18_PAL = 0;
+  float_call18->setParamAttrs(float_call18_PAL);
+  
+  InsertElementInst* packed_tmp20 = new InsertElementInst(packed_tmp15, float_call18, const_int32_23, "tmp20", label_entry_53);
+  CallInst* float_call23 = new CallInst(func_cosf, float_tmp1, "call23", label_entry_53);
+  float_call23->setCallingConv(CallingConv::C);
+  float_call23->setTailCall(true);const ParamAttrsList *float_call23_PAL = 0;
+  float_call23->setParamAttrs(float_call23_PAL);
+  
+  InsertElementInst* packed_tmp25 = new InsertElementInst(packed_tmp20, float_call23, const_int32_25, "tmp25", label_entry_53);
+  CallInst* float_call28 = new CallInst(func_cosf, float_tmp1, "call28", label_entry_53);
+  float_call28->setCallingConv(CallingConv::C);
+  float_call28->setTailCall(true);const ParamAttrsList *float_call28_PAL = 0;
+  float_call28->setParamAttrs(float_call28_PAL);
+  
+  InsertElementInst* packed_tmp30 = new InsertElementInst(packed_tmp25, float_call28, const_int32_24, "tmp30", label_entry_53);
+  CastInst* double_conv33 = new FPExtInst(float_call13, Type::DoubleTy, "conv33", label_entry_53);
+  CastInst* double_conv36 = new FPExtInst(float_call18, Type::DoubleTy, "conv36", label_entry_53);
+  CastInst* double_conv39 = new FPExtInst(float_call23, Type::DoubleTy, "conv39", label_entry_53);
+  CastInst* double_conv42 = new FPExtInst(float_call28, Type::DoubleTy, "conv42", label_entry_53);
+  std::vector<Value*> int32_call43_params;
+  int32_call43_params.push_back(const_ptr_36);
+  int32_call43_params.push_back(double_conv33);
+  int32_call43_params.push_back(double_conv36);
+  int32_call43_params.push_back(double_conv39);
+  int32_call43_params.push_back(double_conv42);
+  CallInst* int32_call43 = new CallInst(func_printf, int32_call43_params.begin(), int32_call43_params.end(), "call43", label_entry_53);
+  int32_call43->setCallingConv(CallingConv::C);
+  int32_call43->setTailCall(true);const ParamAttrsList *int32_call43_PAL = 0;
+  int32_call43->setParamAttrs(int32_call43_PAL);
+  
+  new ReturnInst(packed_tmp30, label_entry_53);
+  
+}
+
+// Function: scs (func_scs)
+{
+  Function::arg_iterator args = func_scs->arg_begin();
+  Value* packed_val_58 = args++;
+  packed_val_58->setName("val");
+  
+  BasicBlock* label_entry_59 = new BasicBlock("entry",func_scs,0);
+  
+  // Block entry (label_entry_59)
+  ExtractElementInst* float_tmp2 = new ExtractElementInst(packed_val_58, const_int32_19, "tmp2", label_entry_59);
+  CallInst* float_call_60 = new CallInst(func_cosf, float_tmp2, "call", label_entry_59);
+  float_call_60->setCallingConv(CallingConv::C);
+  float_call_60->setTailCall(true);const ParamAttrsList *float_call_60_PAL = 0;
+  float_call_60->setParamAttrs(float_call_60_PAL);
+  
+  InsertElementInst* packed_tmp5 = new InsertElementInst(const_packed_35, float_call_60, const_int32_19, "tmp5", label_entry_59);
+  CallInst* float_call7 = new CallInst(func_sinf, float_tmp2, "call7", label_entry_59);
+  float_call7->setCallingConv(CallingConv::C);
+  float_call7->setTailCall(true);const ParamAttrsList *float_call7_PAL = 0;
+  float_call7->setParamAttrs(float_call7_PAL);
+  
+  InsertElementInst* packed_tmp9 = new InsertElementInst(packed_tmp5, float_call7, const_int32_23, "tmp9", label_entry_59);
+  new ReturnInst(packed_tmp9, label_entry_59);
+  
+}
+
+// Function: vsin (func_vsin)
+{
+  Function::arg_iterator args = func_vsin->arg_begin();
+  Value* packed_val_62 = args++;
+  packed_val_62->setName("val");
+  
+  BasicBlock* label_entry_63 = new BasicBlock("entry",func_vsin,0);
+  
+  // Block entry (label_entry_63)
+  ExtractElementInst* float_tmp2_64 = new ExtractElementInst(packed_val_62, const_int32_19, "tmp2", label_entry_63);
+  CallInst* float_call_65 = new CallInst(func_sinf, float_tmp2_64, "call", label_entry_63);
+  float_call_65->setCallingConv(CallingConv::C);
+  float_call_65->setTailCall(true);const ParamAttrsList *float_call_65_PAL = 0;
+  float_call_65->setParamAttrs(float_call_65_PAL);
+  
+  InsertElementInst* packed_tmp6 = new InsertElementInst(const_packed_35, float_call_65, const_int32_19, "tmp6", label_entry_63);
+  InsertElementInst* packed_tmp9_66 = new InsertElementInst(packed_tmp6, float_call_65, const_int32_23, "tmp9", label_entry_63);
+  InsertElementInst* packed_tmp12 = new InsertElementInst(packed_tmp9_66, float_call_65, const_int32_25, "tmp12", label_entry_63);
+  InsertElementInst* packed_tmp15_67 = new InsertElementInst(packed_tmp12, float_call_65, const_int32_24, "tmp15", label_entry_63);
+  new ReturnInst(packed_tmp15_67, label_entry_63);
+  
+}
+
+// Function: kilp (func_kilp)
+{
+  Function::arg_iterator args = func_kilp->arg_begin();
+  Value* packed_val_69 = args++;
+  packed_val_69->setName("val");
+  
+  BasicBlock* label_entry_70 = new BasicBlock("entry",func_kilp,0);
+  BasicBlock* label_lor_rhs = new BasicBlock("lor_rhs",func_kilp,0);
+  BasicBlock* label_lor_rhs5 = new BasicBlock("lor_rhs5",func_kilp,0);
+  BasicBlock* label_lor_rhs11 = new BasicBlock("lor_rhs11",func_kilp,0);
+  BasicBlock* label_UnifiedReturnBlock_71 = new BasicBlock("UnifiedReturnBlock",func_kilp,0);
+  
+  // Block entry (label_entry_70)
+  ExtractElementInst* float_tmp1_72 = new ExtractElementInst(packed_val_69, const_int32_19, "tmp1", label_entry_70);
+  FCmpInst* int1_cmp_73 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp1_72, const_float_18, "cmp", label_entry_70);
+  new BranchInst(label_UnifiedReturnBlock_71, label_lor_rhs, int1_cmp_73, label_entry_70);
+  
+  // Block lor_rhs (label_lor_rhs)
+  ExtractElementInst* float_tmp3_75 = new ExtractElementInst(packed_val_69, const_int32_23, "tmp3", label_lor_rhs);
+  FCmpInst* int1_cmp4 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp3_75, const_float_18, "cmp4", label_lor_rhs);
+  new BranchInst(label_UnifiedReturnBlock_71, label_lor_rhs5, int1_cmp4, label_lor_rhs);
+  
+  // Block lor_rhs5 (label_lor_rhs5)
+  ExtractElementInst* float_tmp7 = new ExtractElementInst(packed_val_69, const_int32_25, "tmp7", label_lor_rhs5);
+  FCmpInst* int1_cmp8 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp7, const_float_18, "cmp8", label_lor_rhs5);
+  new BranchInst(label_UnifiedReturnBlock_71, label_lor_rhs11, int1_cmp8, label_lor_rhs5);
+  
+  // Block lor_rhs11 (label_lor_rhs11)
+  ExtractElementInst* float_tmp13 = new ExtractElementInst(packed_val_69, const_int32_24, "tmp13", label_lor_rhs11);
+  FCmpInst* int1_cmp14 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp13, const_float_18, "cmp14", label_lor_rhs11);
+  CastInst* int32_retval = new ZExtInst(int1_cmp14, IntegerType::get(32), "retval", label_lor_rhs11);
+  new ReturnInst(int32_retval, label_lor_rhs11);
+  
+  // Block UnifiedReturnBlock (label_UnifiedReturnBlock_71)
+  new ReturnInst(const_int32_23, label_UnifiedReturnBlock_71);
+  
+}
+
+return mod;
+
+}
diff --git a/src/gallium/aux/llvm/gallivm_cpu.cpp b/src/gallium/aux/llvm/gallivm_cpu.cpp
new file mode 100644
index 0000000000..dc4d92a72a
--- /dev/null
+++ b/src/gallium/aux/llvm/gallivm_cpu.cpp
@@ -0,0 +1,202 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+#ifdef MESA_LLVM
+
+#include "gallivm.h"
+#include "gallivm_p.h"
+
+#include "instructions.h"
+#include "loweringpass.h"
+#include "storage.h"
+#include "tgsitollvm.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_shader_tokens.h"
+
+#include "pipe/tgsi/exec/tgsi_exec.h"
+#include "pipe/tgsi/util/tgsi_dump.h"
+
+#include <llvm/Module.h>
+#include <llvm/CallingConv.h>
+#include <llvm/Constants.h>
+#include <llvm/DerivedTypes.h>
+#include <llvm/Instructions.h>
+#include <llvm/ModuleProvider.h>
+#include <llvm/Pass.h>
+#include <llvm/PassManager.h>
+#include <llvm/ParameterAttributes.h>
+#include <llvm/Support/PatternMatch.h>
+#include <llvm/ExecutionEngine/JIT.h>
+#include <llvm/ExecutionEngine/Interpreter.h>
+#include <llvm/ExecutionEngine/GenericValue.h>
+#include <llvm/Support/MemoryBuffer.h>
+#include <llvm/LinkAllPasses.h>
+#include <llvm/Analysis/Verifier.h>
+#include <llvm/Analysis/LoopPass.h>
+#include <llvm/Target/TargetData.h>
+#include <llvm/Bitcode/ReaderWriter.h>
+#include <llvm/Transforms/Utils/Cloning.h>
+
+#include <sstream>
+#include <fstream>
+#include <iostream>
+
+struct gallivm_cpu_engine {
+   llvm::ExecutionEngine *engine;
+};
+
+static struct gallivm_cpu_engine *CPU = 0;
+
+typedef int (*fragment_shader_runner)(float x, float y,
+                                      float (*dests)[16][4],
+                                      float (*inputs)[16][4],
+                                      int num_attribs,
+                                      float (*consts)[4], int num_consts,
+                                      struct tgsi_sampler *samplers);
+
+int gallivm_cpu_fs_exec(struct gallivm_prog *prog,
+                        float fx, float fy,
+                        float (*dests)[16][4],
+                        float (*inputs)[16][4],
+                        float (*consts)[4],
+                        struct tgsi_sampler *samplers)
+{
+   fragment_shader_runner runner = reinterpret_cast<fragment_shader_runner>(prog->function);
+   assert(runner);
+
+   return runner(fx, fy, dests, inputs, prog->num_interp,
+                 consts, prog->num_consts,
+                 samplers);
+}
+
+static inline llvm::Function *func_for_shader(struct gallivm_prog *prog)
+{
+   llvm::Module *mod = prog->module;
+   llvm::Function *func = 0;
+
+   switch (prog->type) {
+   case GALLIVM_VS:
+      func = mod->getFunction("vs_shader");
+      break;
+   case GALLIVM_FS:
+      func = mod->getFunction("fs_shader");
+      break;
+   default:
+      assert(!"Unknown shader type!");
+      break;
+   }
+   return func;
+}
+
+/*!
+  This function creates a CPU based execution engine for the given gallivm_prog.
+  gallivm_cpu_engine should be used as a singleton throughout the library. Before
+  executing gallivm_prog_exec one needs to call gallivm_cpu_jit_compile.
+  The gallivm_prog instance which is being passed to the constructor is being
+  automatically JIT compiled so one shouldn't call gallivm_cpu_jit_compile
+  with it again.
+ */
+struct gallivm_cpu_engine * gallivm_cpu_engine_create(struct gallivm_prog *prog)
+{
+   struct gallivm_cpu_engine *cpu = (struct gallivm_cpu_engine *)
+                                    calloc(1, sizeof(struct gallivm_cpu_engine));
+   llvm::Module *mod = static_cast<llvm::Module*>(prog->module);
+   llvm::ExistingModuleProvider *mp = new llvm::ExistingModuleProvider(mod);
+   llvm::ExecutionEngine *ee = llvm::ExecutionEngine::create(mp, false);
+   ee->DisableLazyCompilation();
+   cpu->engine = ee;
+
+   llvm::Function *func = func_for_shader(prog);
+
+   prog->function = ee->getPointerToFunction(func);
+   CPU = cpu;
+   return cpu;
+}
+
+
+/*!
+  This function JIT compiles the given gallivm_prog with the given cpu based execution engine.
+  The reference to the generated machine code entry point will be stored
+  in the gallivm_prog program. After executing this function one can call gallivm_prog_exec
+  in order to execute the gallivm_prog on the CPU.
+ */
+void gallivm_cpu_jit_compile(struct gallivm_cpu_engine *cpu, struct gallivm_prog *prog)
+{
+   llvm::Module *mod = static_cast<llvm::Module*>(prog->module);
+   llvm::ExistingModuleProvider *mp = new llvm::ExistingModuleProvider(mod);
+   llvm::ExecutionEngine *ee = cpu->engine;
+   assert(ee);
+   /*FIXME : remove */
+   ee->DisableLazyCompilation();
+   ee->addModuleProvider(mp);
+
+   llvm::Function *func = func_for_shader(prog);
+   prog->function = ee->getPointerToFunction(func);
+}
+
+void gallivm_cpu_engine_delete(struct gallivm_cpu_engine *cpu)
+{
+   free(cpu);
+}
+
+struct gallivm_cpu_engine * gallivm_global_cpu_engine()
+{
+   return CPU;
+}
+
+
+typedef void (*vertex_shader_runner)(void *ainputs,
+                                     void *dests,
+                                     float (*aconsts)[4],
+                                     void *temps);
+
+
+/*!
+  This function is used to execute the gallivm_prog in software. Before calling
+  this function the gallivm_prog has to be JIT compiled with the gallivm_cpu_jit_compile
+  function.
+ */
+int gallivm_cpu_vs_exec(struct gallivm_prog *prog,
+                        struct tgsi_exec_vector       *inputs,
+                        struct tgsi_exec_vector       *dests,
+                        float (*consts)[4],
+                        struct tgsi_exec_vector       *temps)
+{
+   vertex_shader_runner runner = reinterpret_cast<vertex_shader_runner>(prog->function);
+   assert(runner);
+   /*FIXME*/
+   runner(inputs, dests, consts, temps);
+
+   return 0;
+}
+
+#endif
diff --git a/src/gallium/aux/llvm/gallivm_p.h b/src/gallium/aux/llvm/gallivm_p.h
new file mode 100644
index 0000000000..cfe7b1901b
--- /dev/null
+++ b/src/gallium/aux/llvm/gallivm_p.h
@@ -0,0 +1,110 @@
+#ifndef GALLIVM_P_H
+#define GALLIVM_P_H
+
+#ifdef MESA_LLVM
+
+#include "gallivm.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/p_compiler.h"
+
+namespace llvm {
+   class Module;
+}
+
+#if defined __cplusplus
+extern "C" {
+#endif
+
+enum gallivm_shader_type;
+enum gallivm_vector_layout;
+
+struct gallivm_interpolate {
+   int attrib;
+   int chan;
+   int type;
+};
+
+struct gallivm_ir {
+   llvm::Module *module;
+   int id;
+   enum gallivm_shader_type type;
+   enum gallivm_vector_layout layout;
+   int num_components;
+   int   num_consts;
+
+   //FIXME: this might not be enough for some shaders
+   struct gallivm_interpolate interpolators[32*4];
+   int   num_interp;
+};
+
+struct gallivm_prog {
+   llvm::Module *module;
+   void *function;
+
+   int   id;
+   enum gallivm_shader_type type;
+
+   int   num_consts;
+
+   //FIXME: this might not be enough for some shaders
+   struct gallivm_interpolate interpolators[32*4];
+   int   num_interp;
+};
+
+static INLINE void gallivm_swizzle_components(int swizzle,
+                                              int *xc, int *yc,
+                                              int *zc, int *wc)
+{
+   int x = swizzle / 1000; swizzle -= x * 1000;
+   int y = swizzle / 100;  swizzle -= y * 100;
+   int z = swizzle / 10;   swizzle -= z * 10;
+   int w = swizzle;
+
+   if (xc) *xc = x;
+   if (yc) *yc = y;
+   if (zc) *zc = z;
+   if (wc) *wc = w;
+}
+
+static INLINE boolean gallivm_is_swizzle(int swizzle)
+{
+   const int NO_SWIZZLE = TGSI_SWIZZLE_X * 1000 + TGSI_SWIZZLE_Y * 100 +
+                          TGSI_SWIZZLE_Z * 10 + TGSI_SWIZZLE_W;
+   return swizzle != NO_SWIZZLE;
+}
+
+static INLINE int gallivm_x_swizzle(int swizzle)
+{
+   int x;
+   gallivm_swizzle_components(swizzle, &x, 0, 0, 0);
+   return x;
+}
+
+static INLINE int gallivm_y_swizzle(int swizzle)
+{
+   int y;
+   gallivm_swizzle_components(swizzle, 0, &y, 0, 0);
+   return y;
+}
+
+static INLINE int gallivm_z_swizzle(int swizzle)
+{
+   int z;
+   gallivm_swizzle_components(swizzle, 0, 0, &z, 0);
+   return z;
+}
+
+static INLINE int gallivm_w_swizzle(int swizzle)
+{
+   int w;
+   gallivm_swizzle_components(swizzle, 0, 0, 0, &w);
+   return w;
+}
+
+#endif /* MESA_LLVM */
+
+#if defined __cplusplus
+} // extern "C"
+#endif
+
+#endif
diff --git a/src/gallium/aux/llvm/instructions.cpp b/src/gallium/aux/llvm/instructions.cpp
new file mode 100644
index 0000000000..55d39fa5f1
--- /dev/null
+++ b/src/gallium/aux/llvm/instructions.cpp
@@ -0,0 +1,889 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+#ifdef MESA_LLVM
+
+#include "instructions.h"
+
+#include "storage.h"
+
+#include <llvm/CallingConv.h>
+#include <llvm/Constants.h>
+#include <llvm/DerivedTypes.h>
+#include <llvm/Function.h>
+#include <llvm/InstrTypes.h>
+#include <llvm/Instructions.h>
+#include <llvm/ParameterAttributes.h>
+
+#include <sstream>
+#include <fstream>
+#include <iostream>
+
+using namespace llvm;
+
+#include "gallivm_builtins.cpp"
+
+static inline std::string createFuncName(int label)
+{
+   std::ostringstream stream;
+   stream << "function";
+   stream << label;
+   return stream.str();
+}
+
+Instructions::Instructions(llvm::Module *mod, llvm::Function *func, llvm::BasicBlock *block,
+                           Storage *storage)
+   :  m_mod(mod), m_func(func), m_builder(block), m_idx(0),
+      m_storage(storage)
+{
+   m_floatVecType = VectorType::get(Type::FloatTy, 4);
+
+   m_llvmFSqrt = 0;
+   m_llvmFAbs  = 0;
+   m_llvmPow   = 0;
+   m_llvmFloor = 0;
+   m_llvmFlog  = 0;
+   m_llvmLit  = 0;
+   m_fmtPtr = 0;
+
+   createGallivmBuiltins(m_mod);
+}
+
+llvm::Value * Instructions::add(llvm::Value *in1, llvm::Value *in2)
+{
+   return m_builder.CreateAdd(in1, in2, name("add"));
+}
+
+llvm::Value * Instructions::madd(llvm::Value *in1, llvm::Value *in2,
+                                 llvm::Value *in3)
+{
+   Value *mulRes = mul(in1, in2);
+   return add(mulRes, in3);
+}
+ 
+llvm::Value * Instructions::mul(llvm::Value *in1, llvm::Value *in2)
+{
+   return m_builder.CreateMul(in1, in2, name("mul"));
+}
+
+const char * Instructions::name(const char *prefix)
+{
+   ++m_idx;
+   snprintf(m_name, 32, "%s%d", prefix, m_idx);
+   return m_name;
+}
+
+llvm::Value * Instructions::dp3(llvm::Value *in1, llvm::Value *in2)
+{
+   Value *mulRes = mul(in1, in2);
+   Value *x = m_builder.CreateExtractElement(mulRes,
+                                                          m_storage->constantInt(0),
+                                                          name("extractx"));
+   Value *y = m_builder.CreateExtractElement(mulRes,
+                                                          m_storage->constantInt(1),
+                                                          name("extracty"));
+   Value *z = m_builder.CreateExtractElement(mulRes,
+                                                          m_storage->constantInt(2),
+                                                          name("extractz"));
+   Value *xy = m_builder.CreateAdd(x, y,name("xy"));
+   Value *dot3 = m_builder.CreateAdd(xy, z, name("dot3"));
+   return vectorFromVals(dot3, dot3, dot3, dot3);
+}
+
+llvm::Value *Instructions::callFSqrt(llvm::Value *val)
+{
+   if (!m_llvmFSqrt) {
+      // predeclare the intrinsic
+      std::vector<const Type*> fsqrtArgs;
+      fsqrtArgs.push_back(Type::FloatTy);
+      ParamAttrsList *fsqrtPal = 0;
+      FunctionType* fsqrtType = FunctionType::get(
+         /*Result=*/Type::FloatTy,
+         /*Params=*/fsqrtArgs,
+         /*isVarArg=*/false);
+      m_llvmFSqrt = new Function(
+         /*Type=*/fsqrtType,
+         /*Linkage=*/GlobalValue::ExternalLinkage,
+         /*Name=*/"llvm.sqrt.f32", m_mod);
+      m_llvmFSqrt->setCallingConv(CallingConv::C);
+      m_llvmFSqrt->setParamAttrs(fsqrtPal);
+   }
+   CallInst *call = m_builder.CreateCall(m_llvmFSqrt, val,
+                                         name("sqrt"));
+   call->setCallingConv(CallingConv::C);
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::rsq(llvm::Value *in1)
+{
+   Value *x = m_builder.CreateExtractElement(in1,
+                                             m_storage->constantInt(0),
+                                             name("extractx"));
+   Value *abs  = callFAbs(x);
+   Value *sqrt = callFSqrt(abs);
+
+   Value *rsqrt = m_builder.CreateFDiv(ConstantFP::get(Type::FloatTy,
+                                                                APFloat(1.f)),
+                                                sqrt,
+                                                name("rsqrt"));
+   return vectorFromVals(rsqrt, rsqrt, rsqrt, rsqrt);
+}
+
+llvm::Value * Instructions::vectorFromVals(llvm::Value *x, llvm::Value *y,
+                                           llvm::Value *z, llvm::Value *w)
+{
+   Constant *const_vec = Constant::getNullValue(m_floatVecType);
+   Value *res = m_builder.CreateInsertElement(const_vec, x,
+                                              m_storage->constantInt(0),
+                                              name("vecx"));
+   res = m_builder.CreateInsertElement(res, y, m_storage->constantInt(1),
+                               name("vecxy"));
+   res = m_builder.CreateInsertElement(res, z, m_storage->constantInt(2),
+                               name("vecxyz"));
+   if (w)
+      res = m_builder.CreateInsertElement(res, w, m_storage->constantInt(3),
+                                          name("vecxyzw"));
+   return res;
+}
+
+llvm::Value *Instructions::callFAbs(llvm::Value *val)
+{
+   if (!m_llvmFAbs) {
+      // predeclare the intrinsic
+      std::vector<const Type*> fabsArgs;
+      fabsArgs.push_back(Type::FloatTy);
+      ParamAttrsList *fabsPal = 0;
+      FunctionType* fabsType = FunctionType::get(
+         /*Result=*/Type::FloatTy,
+         /*Params=*/fabsArgs,
+         /*isVarArg=*/false);
+      m_llvmFAbs = new Function(
+         /*Type=*/fabsType,
+         /*Linkage=*/GlobalValue::ExternalLinkage,
+         /*Name=*/"fabs", m_mod);
+      m_llvmFAbs->setCallingConv(CallingConv::C);
+      m_llvmFAbs->setParamAttrs(fabsPal);
+   }
+   CallInst *call = m_builder.CreateCall(m_llvmFAbs, val,
+                                         name("fabs"));
+   call->setCallingConv(CallingConv::C);
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::lit(llvm::Value *in)
+{
+   if (!m_llvmLit) {
+      m_llvmLit = m_mod->getFunction("lit");
+   }
+   CallInst *call = m_builder.CreateCall(m_llvmLit, in, name("litres"));
+   call->setCallingConv(CallingConv::C);
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::sub(llvm::Value *in1, llvm::Value *in2)
+{
+   Value *res = m_builder.CreateSub(in1, in2, name("sub"));
+   return res;
+}
+
+llvm::Value * Instructions::callPow(llvm::Value *val1, llvm::Value *val2)
+{
+   if (!m_llvmPow) {
+      // predeclare the intrinsic
+      std::vector<const Type*> powArgs;
+      powArgs.push_back(Type::FloatTy);
+      powArgs.push_back(Type::FloatTy);
+      ParamAttrsList *powPal = 0;
+      FunctionType* powType = FunctionType::get(
+         /*Result=*/Type::FloatTy,
+         /*Params=*/powArgs,
+         /*isVarArg=*/false);
+      m_llvmPow = new Function(
+         /*Type=*/powType,
+         /*Linkage=*/GlobalValue::ExternalLinkage,
+         /*Name=*/"llvm.pow.f32", m_mod);
+      m_llvmPow->setCallingConv(CallingConv::C);
+      m_llvmPow->setParamAttrs(powPal);
+   }
+   std::vector<Value*> params;
+   params.push_back(val1);
+   params.push_back(val2);
+   CallInst *call = m_builder.CreateCall(m_llvmPow, params.begin(), params.end(),
+                                         name("pow"));
+   call->setCallingConv(CallingConv::C);
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::pow(llvm::Value *in1, llvm::Value *in2)
+{
+   Value *x1 = m_builder.CreateExtractElement(in1,
+                                              m_storage->constantInt(0),
+                                              name("x1"));
+   Value *x2 = m_builder.CreateExtractElement(in2,
+                                              m_storage->constantInt(0),
+                                              name("x2"));
+   llvm::Value *val = callPow(x1, x2);
+   return vectorFromVals(val, val, val, val);
+}
+
+llvm::Value * Instructions::rcp(llvm::Value *in1)
+{
+   Value *x1 = m_builder.CreateExtractElement(in1,
+                                              m_storage->constantInt(0),
+                                              name("x1"));
+   Value *res = m_builder.CreateFDiv(ConstantFP::get(Type::FloatTy,
+                                                              APFloat(1.f)),
+                                              x1, name("rcp"));
+   return vectorFromVals(res, res, res, res);
+}
+
+llvm::Value * Instructions::dp4(llvm::Value *in1, llvm::Value *in2)
+{
+   Value *mulRes = mul(in1, in2);
+   std::vector<llvm::Value*> vec = extractVector(mulRes);
+   Value *xy = m_builder.CreateAdd(vec[0], vec[1], name("xy"));
+   Value *xyz = m_builder.CreateAdd(xy, vec[2], name("xyz"));
+   Value *dot4 = m_builder.CreateAdd(xyz, vec[3], name("dot4"));
+   return vectorFromVals(dot4, dot4, dot4, dot4);
+}
+
+llvm::Value * Instructions::dph(llvm::Value *in1, llvm::Value *in2)
+{
+   Value *mulRes = mul(in1, in2);
+   std::vector<llvm::Value*> vec1 = extractVector(mulRes);
+   Value *xy = m_builder.CreateAdd(vec1[0], vec1[1], name("xy"));
+   Value *xyz = m_builder.CreateAdd(xy, vec1[2], name("xyz"));
+   Value *dph = m_builder.CreateAdd(xyz, vec1[3], name("dph"));
+   return vectorFromVals(dph, dph, dph, dph);
+}
+
+llvm::Value * Instructions::dst(llvm::Value *in1, llvm::Value *in2)
+{
+   Value *y1 = m_builder.CreateExtractElement(in1,
+                                              m_storage->constantInt(1),
+                                              name("y1"));
+   Value *z = m_builder.CreateExtractElement(in1,
+                                             m_storage->constantInt(2),
+                                             name("z"));
+   Value *y2 = m_builder.CreateExtractElement(in2,
+                                              m_storage->constantInt(1),
+                                              name("y2"));
+   Value *w = m_builder.CreateExtractElement(in2,
+                                             m_storage->constantInt(3),
+                                             name("w"));
+   Value *ry = m_builder.CreateMul(y1, y2, name("tyuy"));
+   return vectorFromVals(ConstantFP::get(Type::FloatTy, APFloat(1.f)),
+                         ry, z, w);
+}
+
+llvm::Value * Instructions::ex2(llvm::Value *in)
+{
+   llvm::Value *val = callPow(ConstantFP::get(Type::FloatTy, APFloat(2.f)),
+                              m_builder.CreateExtractElement(
+                                 in, m_storage->constantInt(0),
+                                 name("x1")));
+   return vectorFromVals(val, val, val, val);
+}
+
+llvm::Value * Instructions::callFloor(llvm::Value *val)
+{
+   if (!m_llvmFloor) {
+      // predeclare the intrinsic
+      std::vector<const Type*> floorArgs;
+      floorArgs.push_back(Type::FloatTy);
+      ParamAttrsList *floorPal = 0;
+      FunctionType* floorType = FunctionType::get(
+         /*Result=*/Type::FloatTy,
+         /*Params=*/floorArgs,
+         /*isVarArg=*/false);
+      m_llvmFloor = new Function(
+         /*Type=*/floorType,
+         /*Linkage=*/GlobalValue::ExternalLinkage,
+         /*Name=*/"floorf", m_mod);
+      m_llvmFloor->setCallingConv(CallingConv::C);
+      m_llvmFloor->setParamAttrs(floorPal);
+   }
+   CallInst *call =  m_builder.CreateCall(m_llvmFloor, val,
+                                          name("floorf"));
+   call->setCallingConv(CallingConv::C);
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::floor(llvm::Value *in)
+{
+   std::vector<llvm::Value*> vec = extractVector(in);
+   return vectorFromVals(callFloor(vec[0]), callFloor(vec[1]),
+                         callFloor(vec[2]), callFloor(vec[3]));
+}
+
+llvm::Value * Instructions::arl(llvm::Value *in)
+{
+   return floor(in);
+}
+
+llvm::Value * Instructions::frc(llvm::Value *in)
+{
+   llvm::Value *flr = floor(in);
+   return sub(in, flr);
+}
+
+llvm::Value * Instructions::callFLog(llvm::Value *val)
+{
+   if (!m_llvmFlog) {
+      // predeclare the intrinsic
+      std::vector<const Type*> flogArgs;
+      flogArgs.push_back(Type::FloatTy);
+      ParamAttrsList *flogPal = 0;
+      FunctionType* flogType = FunctionType::get(
+         /*Result=*/Type::FloatTy,
+         /*Params=*/flogArgs,
+         /*isVarArg=*/false);
+      m_llvmFlog = new Function(
+         /*Type=*/flogType,
+         /*Linkage=*/GlobalValue::ExternalLinkage,
+         /*Name=*/"logf", m_mod);
+      m_llvmFlog->setCallingConv(CallingConv::C);
+      m_llvmFlog->setParamAttrs(flogPal);
+   }
+   CallInst *call = m_builder.CreateCall(m_llvmFlog, val,
+                                         name("logf"));
+   call->setCallingConv(CallingConv::C);
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::lg2(llvm::Value *in)
+{
+   std::vector<llvm::Value*> vec = extractVector(in);
+   llvm::Value *const_vec = constVector(1.442695f, 1.442695f,
+                                        1.442695f, 1.442695f);
+   return mul(vectorFromVals(callFLog(vec[0]), callFLog(vec[1]),
+                             callFLog(vec[2]), callFLog(vec[3])), const_vec);
+}
+
+llvm::Value * Instructions::min(llvm::Value *in1, llvm::Value *in2)
+{
+   std::vector<llvm::Value*> vec1 = extractVector(in1);
+   std::vector<llvm::Value*> vec2 = extractVector(in2);
+
+   Value *xcmp  = m_builder.CreateFCmpOLT(vec1[0], vec2[0], name("xcmp"));
+   Value *selx = m_builder.CreateSelect(xcmp, vec1[0], vec2[0],
+                                        name("selx"));
+
+   Value *ycmp  = m_builder.CreateFCmpOLT(vec1[1], vec2[1], name("ycmp"));
+   Value *sely = m_builder.CreateSelect(ycmp, vec1[1], vec2[1],
+                                        name("sely"));
+
+   Value *zcmp  = m_builder.CreateFCmpOLT(vec1[2], vec2[2], name("zcmp"));
+   Value *selz = m_builder.CreateSelect(zcmp, vec1[2], vec2[2],
+                                        name("selz"));
+
+   Value *wcmp  = m_builder.CreateFCmpOLT(vec1[3], vec2[3], name("wcmp"));
+   Value *selw = m_builder.CreateSelect(wcmp, vec1[3], vec2[3],
+                                        name("selw"));
+
+   return vectorFromVals(selx, sely, selz, selw);
+}
+
+llvm::Value * Instructions::max(llvm::Value *in1, llvm::Value *in2)
+{
+   std::vector<llvm::Value*> vec1 = extractVector(in1);
+   std::vector<llvm::Value*> vec2 = extractVector(in2);
+
+   Value *xcmp  = m_builder.CreateFCmpOGT(vec1[0], vec2[0],
+                                          name("xcmp"));
+   Value *selx = m_builder.CreateSelect(xcmp, vec1[0], vec2[0],
+                                        name("selx"));
+
+   Value *ycmp  = m_builder.CreateFCmpOGT(vec1[1], vec2[1],
+                                          name("ycmp"));
+   Value *sely = m_builder.CreateSelect(ycmp, vec1[1], vec2[1],
+                                        name("sely"));
+
+   Value *zcmp  = m_builder.CreateFCmpOGT(vec1[2], vec2[2],
+                                          name("zcmp"));
+   Value *selz = m_builder.CreateSelect(zcmp, vec1[2], vec2[2],
+                                        name("selz"));
+
+   Value *wcmp  = m_builder.CreateFCmpOGT(vec1[3], vec2[3],
+                                          name("wcmp"));
+   Value *selw = m_builder.CreateSelect(wcmp, vec1[3], vec2[3],
+                                        name("selw"));
+
+   return vectorFromVals(selx, sely, selz, selw);
+}
+
+void Instructions::printVector(llvm::Value *val)
+{
+   static const char *frmt = "Vector is [%f, %f, %f, %f]\x0A";
+
+   if (!m_fmtPtr) {
+      Constant *format = ConstantArray::get(frmt, true);
+      ArrayType *arrayTy = ArrayType::get(IntegerType::get(8), strlen(frmt) + 1);
+      GlobalVariable* globalFormat = new GlobalVariable(
+         /*Type=*/arrayTy,
+         /*isConstant=*/true,
+         /*Linkage=*/GlobalValue::InternalLinkage,
+         /*Initializer=*/0, // has initializer, specified below
+         /*Name=*/name(".str"),
+         m_mod);
+      globalFormat->setInitializer(format);
+
+      Constant* const_int0 = Constant::getNullValue(IntegerType::get(32));
+      std::vector<Constant*> const_ptr_21_indices;
+      const_ptr_21_indices.push_back(const_int0);
+      const_ptr_21_indices.push_back(const_int0);
+      m_fmtPtr = ConstantExpr::getGetElementPtr(globalFormat,
+                                                &const_ptr_21_indices[0], const_ptr_21_indices.size());
+   }
+
+   Function *func_printf = m_mod->getFunction("printf");
+   if (!func_printf)
+      func_printf = declarePrintf();
+   assert(func_printf);
+   std::vector<llvm::Value*> vec = extractVector(val);
+   Value *dx = m_builder.CreateFPExt(vec[0], Type::DoubleTy, name("dx"));
+   Value *dy = m_builder.CreateFPExt(vec[1], Type::DoubleTy, name("dy"));
+   Value *dz = m_builder.CreateFPExt(vec[2], Type::DoubleTy, name("dz"));
+   Value *dw = m_builder.CreateFPExt(vec[3], Type::DoubleTy, name("dw"));
+   std::vector<Value*> params;
+   params.push_back(m_fmtPtr);
+   params.push_back(dx);
+   params.push_back(dy);
+   params.push_back(dz);
+   params.push_back(dw);
+   CallInst *call = m_builder.CreateCall(func_printf, params.begin(), params.end(),
+                                         name("printf"));
+   call->setCallingConv(CallingConv::C);
+   call->setTailCall(true);
+}
+
+llvm::Function * Instructions::declarePrintf()
+{
+   std::vector<const Type*> args;
+   ParamAttrsList *params = 0;
+   FunctionType* funcTy = FunctionType::get(
+      /*Result=*/IntegerType::get(32),
+      /*Params=*/args,
+      /*isVarArg=*/true);
+   Function* func_printf = new Function(
+      /*Type=*/funcTy,
+      /*Linkage=*/GlobalValue::ExternalLinkage,
+      /*Name=*/"printf", m_mod);
+   func_printf->setCallingConv(CallingConv::C);
+   func_printf->setParamAttrs(params);
+   return func_printf;
+}
+
+
+llvm::Value * Instructions::sgt(llvm::Value *in1, llvm::Value *in2)
+{
+   Constant *const1f = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
+   Constant *const0f = Constant::getNullValue(Type::FloatTy);
+
+   std::vector<llvm::Value*> vec1 = extractVector(in1);
+   std::vector<llvm::Value*> vec2 = extractVector(in2);
+   Value *xcmp = m_builder.CreateFCmpOGT(vec1[0], vec2[0], name("xcmp"));
+   Value *x = m_builder.CreateSelect(xcmp, const1f, const0f, name("xsel"));
+
+   Value *ycmp = m_builder.CreateFCmpOGT(vec1[1], vec2[1], name("ycmp"));
+   Value *y = m_builder.CreateSelect(ycmp, const1f, const0f, name("ysel"));
+
+   Value *zcmp = m_builder.CreateFCmpOGT(vec1[2], vec2[2], name("zcmp"));
+   Value *z = m_builder.CreateSelect(zcmp, const1f, const0f, name("zsel"));
+
+   Value *wcmp = m_builder.CreateFCmpOGT(vec1[3], vec2[3], name("wcmp"));
+   Value *w = m_builder.CreateSelect(wcmp, const1f, const0f, name("wsel"));
+
+   return vectorFromVals(x, y, z, w);
+}
+llvm::Value * Instructions::sge(llvm::Value *in1, llvm::Value *in2)
+{
+   Constant *const1f = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
+   Constant *const0f = Constant::getNullValue(Type::FloatTy);
+
+   std::vector<llvm::Value*> vec1 = extractVector(in1);
+   std::vector<llvm::Value*> vec2 = extractVector(in2);
+
+   Value *xcmp = m_builder.CreateFCmpOGE(vec1[0], vec2[0], name("xcmp"));
+   Value *x = m_builder.CreateSelect(xcmp, const1f, const0f, name("xsel"));
+
+   Value *ycmp = m_builder.CreateFCmpOGE(vec1[1], vec2[1], name("ycmp"));
+   Value *y = m_builder.CreateSelect(ycmp, const1f, const0f, name("ysel"));
+
+   Value *zcmp = m_builder.CreateFCmpOGE(vec1[2], vec2[2], name("zcmp"));
+   Value *z = m_builder.CreateSelect(zcmp, const1f, const0f, name("zsel"));
+
+   Value *wcmp = m_builder.CreateFCmpOGE(vec1[3], vec2[3], name("wcmp"));
+   Value *w = m_builder.CreateSelect(wcmp, const1f, const0f, name("wsel"));
+
+   return vectorFromVals(x, y, z, w);
+}
+
+
+llvm::Value * Instructions::slt(llvm::Value *in1, llvm::Value *in2)
+{
+   Constant *const1f = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
+   Constant *const0f = Constant::getNullValue(Type::FloatTy);
+
+   std::vector<llvm::Value*> vec1 = extractVector(in1);
+   std::vector<llvm::Value*> vec2 = extractVector(in2);
+
+   Value *xcmp = m_builder.CreateFCmpOLT(vec1[0], vec2[0], name("xcmp"));
+   Value *x = m_builder.CreateSelect(xcmp, const1f, const0f, name("xsel"));
+
+   Value *ycmp = m_builder.CreateFCmpOLT(vec1[1], vec2[1], name("ycmp"));
+   Value *y = m_builder.CreateSelect(ycmp, const1f, const0f, name("ysel"));
+
+   Value *zcmp = m_builder.CreateFCmpOLT(vec1[2], vec2[2], name("zcmp"));
+   Value *z = m_builder.CreateSelect(zcmp, const1f, const0f, name("zsel"));
+
+   Value *wcmp = m_builder.CreateFCmpOLT(vec1[3], vec2[3], name("wcmp"));
+   Value *w = m_builder.CreateSelect(wcmp, const1f, const0f, name("wsel"));
+
+   return vectorFromVals(x, y, z, w);
+}
+
+llvm::Value * Instructions::cross(llvm::Value *in1, llvm::Value *in2)
+{
+   Value *x1 = m_builder.CreateExtractElement(in1,
+                                              m_storage->constantInt(0),
+                                              name("x1"));
+   Value *y1 = m_builder.CreateExtractElement(in1,
+                                              m_storage->constantInt(1),
+                                              name("y1"));
+   Value *z1 = m_builder.CreateExtractElement(in1,
+                                              m_storage->constantInt(2),
+                                              name("z1"));
+
+   Value *x2 = m_builder.CreateExtractElement(in2,
+                                              m_storage->constantInt(0),
+                                              name("x2"));
+   Value *y2 = m_builder.CreateExtractElement(in2,
+                                              m_storage->constantInt(1),
+                                              name("y2"));
+   Value *z2 = m_builder.CreateExtractElement(in2,
+                                              m_storage->constantInt(2),
+                                              name("z2"));
+   Value *y1z2 = mul(y1, z2);
+   Value *z1y2 = mul(z1, y2);
+
+   Value *z1x2 = mul(z1, x2);
+   Value *x1z2 = mul(x1, z2);
+
+   Value *x1y2 = mul(x1, y2);
+   Value *y1x2 = mul(y1, x2);
+
+   return vectorFromVals(sub(y1z2, z1y2), sub(z1x2, x1z2), sub(x1y2, y1x2));
+}
+
+
+llvm::Value * Instructions::abs(llvm::Value *in)
+{
+   std::vector<llvm::Value*> vec = extractVector(in);
+   Value *xabs  = callFAbs(vec[0]);
+   Value *yabs  = callFAbs(vec[1]);
+   Value *zabs  = callFAbs(vec[2]);
+   Value *wabs  = callFAbs(vec[3]);
+   return vectorFromVals(xabs, yabs, zabs, wabs);
+}
+
+void Instructions::ifop(llvm::Value *in)
+{
+   BasicBlock *ifthen = new BasicBlock(name("ifthen"), m_func,0);
+   BasicBlock *ifend = new BasicBlock(name("ifthenend"), m_func,0);
+
+   //BasicBlock *yblock = new BasicBlock(name("yblock"), m_func,0);
+   //BasicBlock *zblock = new BasicBlock(name("zblock"), m_func,0);
+   //BasicBlock *wblock = new BasicBlock(name("wblock"), m_func,0);
+
+   Constant *float0 = Constant::getNullValue(Type::FloatTy);
+
+   Value *x = m_builder.CreateExtractElement(in, m_storage->constantInt(0),
+                                             name("extractx"));
+   Value *xcmp = m_builder.CreateFCmpUNE(x, float0, name("xcmp"));
+   m_builder.CreateCondBr(xcmp, ifthen, ifend);
+   //m_builder.SetInsertPoint(yblock);
+
+   m_builder.SetInsertPoint(ifthen);
+   m_ifStack.push(ifend);
+}
+
+llvm::BasicBlock * Instructions::currentBlock() const
+{
+   return m_builder.GetInsertBlock();
+}
+
+void Instructions::elseop()
+{
+   assert(!m_ifStack.empty());
+   BasicBlock *ifend = new BasicBlock(name("ifend"), m_func,0);
+   m_builder.CreateBr(ifend);
+   m_builder.SetInsertPoint(m_ifStack.top());
+   currentBlock()->setName(name("ifelse"));
+   m_ifStack.pop();
+   m_ifStack.push(ifend);
+}
+
+void Instructions::endif()
+{
+   assert(!m_ifStack.empty());
+   m_builder.CreateBr(m_ifStack.top());
+   m_builder.SetInsertPoint(m_ifStack.top());
+   m_ifStack.pop();
+}
+
+llvm::Value * Instructions::lerp(llvm::Value *in1, llvm::Value *in2,
+                                 llvm::Value *in3)
+{
+   llvm::Value *m = mul(in1, in2);
+   llvm::Value *vec1 = constVector(1.f, 1.f, 1.f, 1.f);
+   llvm::Value *s = sub(vec1, in1);
+   return add(m, mul(s, in3));
+}
+
+void Instructions::beginLoop()
+{
+   BasicBlock *begin = new BasicBlock(name("loop"), m_func,0);
+   BasicBlock *end = new BasicBlock(name("endloop"), m_func,0);
+
+   m_builder.CreateBr(begin);
+   Loop loop;
+   loop.begin = begin;
+   loop.end   = end;
+   m_builder.SetInsertPoint(begin);
+   m_loopStack.push(loop);
+}
+
+void Instructions::endLoop()
+{
+   assert(!m_loopStack.empty());
+   Loop loop = m_loopStack.top();
+   m_builder.CreateBr(loop.begin);
+   loop.end->moveAfter(currentBlock());
+   m_builder.SetInsertPoint(loop.end);
+   m_loopStack.pop();
+}
+
+void Instructions::brk()
+{
+   assert(!m_loopStack.empty());
+   BasicBlock *unr = new BasicBlock(name("unreachable"), m_func,0);
+   m_builder.CreateBr(m_loopStack.top().end);
+   m_builder.SetInsertPoint(unr);
+}
+
+llvm::Value * Instructions::trunc(llvm::Value *in)
+{
+   std::vector<llvm::Value*> vec = extractVector(in);
+   Value *icastx = m_builder.CreateFPToSI(vec[0], IntegerType::get(32),
+                                          name("ftoix"));
+   Value *icasty = m_builder.CreateFPToSI(vec[1], IntegerType::get(32),
+                                          name("ftoiy"));
+   Value *icastz = m_builder.CreateFPToSI(vec[2], IntegerType::get(32),
+                                          name("ftoiz"));
+   Value *icastw = m_builder.CreateFPToSI(vec[3], IntegerType::get(32),
+                                          name("ftoiw"));
+   Value *fx = m_builder.CreateSIToFP(icastx, Type::FloatTy,
+                                      name("fx"));
+   Value *fy = m_builder.CreateSIToFP(icasty, Type::FloatTy,
+                                      name("fy"));
+   Value *fz = m_builder.CreateSIToFP(icastz, Type::FloatTy,
+                                      name("fz"));
+   Value *fw = m_builder.CreateSIToFP(icastw, Type::FloatTy,
+                                      name("fw"));
+   return vectorFromVals(fx, fy, fz, fw);
+}
+
+void Instructions::end()
+{
+   m_builder.CreateRetVoid();
+}
+
+void Instructions::cal(int label, llvm::Value *input)
+{
+   std::vector<Value*> params;
+   params.push_back(input);
+   llvm::Function *func = findFunction(label);
+
+   m_builder.CreateCall(func, params.begin(), params.end());
+}
+
+llvm::Function * Instructions::declareFunc(int label)
+{
+   PointerType *vecPtr = PointerType::getUnqual(m_floatVecType);
+   std::vector<const Type*> args;
+   args.push_back(vecPtr);
+   args.push_back(vecPtr);
+   args.push_back(vecPtr);
+   args.push_back(vecPtr);
+   ParamAttrsList *params = 0;
+   FunctionType *funcType = FunctionType::get(
+      /*Result=*/Type::VoidTy,
+      /*Params=*/args,
+      /*isVarArg=*/false);
+   std::string name = createFuncName(label);
+   Function *func = new Function(
+      /*Type=*/funcType,
+      /*Linkage=*/GlobalValue::ExternalLinkage,
+      /*Name=*/name.c_str(), m_mod);
+   func->setCallingConv(CallingConv::C);
+   func->setParamAttrs(params);
+   return func;
+}
+
+void Instructions::bgnSub(unsigned label)
+{
+   llvm::Function *func = findFunction(label);
+
+   Function::arg_iterator args = func->arg_begin();
+   Value *ptr_INPUT = args++;
+   ptr_INPUT->setName("INPUT");
+   m_storage->pushArguments(ptr_INPUT);
+
+   llvm::BasicBlock *entry = new BasicBlock("entry", func, 0);
+
+   m_func = func;
+   m_builder.SetInsertPoint(entry);
+}
+
+void Instructions::endSub()
+{
+   m_func = 0;
+   m_builder.SetInsertPoint(0);
+}
+
+llvm::Function * Instructions::findFunction(int label)
+{
+   llvm::Function *func = m_functions[label];
+   if (!func) {
+      func = declareFunc(label);
+      m_functions[label] = func;
+   }
+   return func;
+}
+
+llvm::Value * Instructions::constVector(float x, float y, float z, float w)
+{
+   std::vector<Constant*> vec(4);
+   vec[0] = ConstantFP::get(Type::FloatTy, APFloat(x));
+   vec[1] = ConstantFP::get(Type::FloatTy, APFloat(y));
+   vec[2] = ConstantFP::get(Type::FloatTy, APFloat(z));
+   vec[3] = ConstantFP::get(Type::FloatTy, APFloat(w));
+   return ConstantVector::get(m_floatVecType, vec);
+}
+
+
+std::vector<llvm::Value*> Instructions::extractVector(llvm::Value *vec)
+{
+   std::vector<llvm::Value*> elems(4);
+   elems[0] = m_builder.CreateExtractElement(vec, m_storage->constantInt(0),
+                                             name("x"));
+   elems[1] = m_builder.CreateExtractElement(vec, m_storage->constantInt(1),
+                                             name("y"));
+   elems[2] = m_builder.CreateExtractElement(vec, m_storage->constantInt(2),
+                                             name("z"));
+   elems[3] = m_builder.CreateExtractElement(vec, m_storage->constantInt(3),
+                                             name("w"));
+   return elems;
+}
+
+llvm::Value * Instructions::cmp(llvm::Value *in1, llvm::Value *in2, llvm::Value *in3)
+{
+   llvm::Function *func = m_mod->getFunction("cmp");
+   assert(func);
+
+   std::vector<Value*> params;
+   params.push_back(in1);
+   params.push_back(in2);
+   params.push_back(in3);
+   CallInst *call = m_builder.CreateCall(func, params.begin(), params.end(), name("cmpres"));
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::cos(llvm::Value *in)
+{
+#if 0
+   llvm::Function *func = m_mod->getFunction("vcos");
+   assert(func);
+
+   CallInst *call = m_builder.CreateCall(func, in, name("cosres"));
+   call->setTailCall(false);
+   return call;
+#else
+   std::vector<llvm::Value*> elems = extractVector(in);
+   Function *func = m_mod->getFunction("cosf");
+   assert(func);
+   CallInst *cos = m_builder.CreateCall(func, elems[0], name("cosres"));
+   cos->setCallingConv(CallingConv::C);
+   cos->setTailCall(true);
+   return vectorFromVals(cos, cos, cos, cos);
+#endif
+}
+
+llvm::Value * Instructions::scs(llvm::Value *in)
+{
+   llvm::Function *func = m_mod->getFunction("scs");
+   assert(func);
+
+   CallInst *call = m_builder.CreateCall(func, in, name("scsres"));
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::kilp(llvm::Value *in)
+{
+   llvm::Function *func = m_mod->getFunction("kilp");
+   assert(func);
+
+   CallInst *call = m_builder.CreateCall(func, in, name("kilpres"));
+   call->setTailCall(false);
+   return call;
+}
+
+llvm::Value * Instructions::sin(llvm::Value *in)
+{
+   llvm::Function *func = m_mod->getFunction("vsin");
+   assert(func);
+
+   CallInst *call = m_builder.CreateCall(func, in, name("sinres"));
+   call->setTailCall(false);
+   return call;
+}
+#endif //MESA_LLVM
+
+
diff --git a/src/gallium/aux/llvm/instructions.h b/src/gallium/aux/llvm/instructions.h
new file mode 100644
index 0000000000..9ebc17dd8e
--- /dev/null
+++ b/src/gallium/aux/llvm/instructions.h
@@ -0,0 +1,152 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+
+#ifndef INSTRUCTIONS_H
+#define INSTRUCTIONS_H
+
+#include <llvm/BasicBlock.h>
+#include <llvm/Module.h>
+#include <llvm/Value.h>
+#include <llvm/Support/LLVMBuilder.h>
+
+#include <map>
+#include <stack>
+
+namespace llvm {
+   class VectorType;
+   class Function;
+}
+
+class Storage;
+
+class Instructions
+{
+public:
+   Instructions(llvm::Module *mod, llvm::Function *func, llvm::BasicBlock *block,
+                Storage *storage);
+
+   llvm::BasicBlock *currentBlock() const;
+
+   llvm::Value *abs(llvm::Value *in1);
+   llvm::Value *arl(llvm::Value *in1);
+   llvm::Value *add(llvm::Value *in1, llvm::Value *in2);
+   void         beginLoop();
+   void         bgnSub(unsigned);
+   void         brk();
+   void         cal(int label, llvm::Value *input);
+   llvm::Value *cmp(llvm::Value *in1, llvm::Value *in2, llvm::Value *in3);
+   llvm::Value *cos(llvm::Value *in);
+   llvm::Value *cross(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *dp3(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *dp4(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *dph(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *dst(llvm::Value *in1, llvm::Value *in2);
+   void         elseop();
+   void         endif();
+   void         endLoop();
+   void         end();
+   void         endSub();
+   llvm::Value *ex2(llvm::Value *in);
+   llvm::Value *floor(llvm::Value *in);
+   llvm::Value *frc(llvm::Value *in);
+   void         ifop(llvm::Value *in);
+   llvm::Value *kilp(llvm::Value *in);
+   llvm::Value *lerp(llvm::Value *in1, llvm::Value *in2,
+                     llvm::Value *in3);
+   llvm::Value *lit(llvm::Value *in);
+   llvm::Value *lg2(llvm::Value *in);
+   llvm::Value *madd(llvm::Value *in1, llvm::Value *in2,
+                     llvm::Value *in2);
+   llvm::Value *min(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *max(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *mul(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *pow(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *rcp(llvm::Value *in);
+   llvm::Value *rsq(llvm::Value *in);
+   llvm::Value *scs(llvm::Value *in);
+   llvm::Value *sge(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *sgt(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *sin(llvm::Value *in);
+   llvm::Value *slt(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *sub(llvm::Value *in1, llvm::Value *in2);
+   llvm::Value *trunc(llvm::Value *in);
+
+   void printVector(llvm::Value *val);
+private:
+   const char *name(const char *prefix);
+
+   llvm::Value *callFAbs(llvm::Value *val);
+   llvm::Value *callFloor(llvm::Value *val);
+   llvm::Value *callFSqrt(llvm::Value *val);
+   llvm::Value *callFLog(llvm::Value *val);
+   llvm::Value *callPow(llvm::Value *val1, llvm::Value *val2);
+
+   llvm::Value *vectorFromVals(llvm::Value *x, llvm::Value *y,
+                               llvm::Value *z, llvm::Value *w=0);
+
+   llvm::Value *constVector(float x, float y, float z, float w);
+
+   llvm::Function *declarePrintf();
+   llvm::Function *declareFunc(int label);
+
+   llvm::Function *findFunction(int label);
+
+   std::vector<llvm::Value*> extractVector(llvm::Value *vec);
+private:
+   llvm::Module             *m_mod;
+   llvm::Function           *m_func;
+   char                      m_name[32];
+   llvm::LLVMFoldingBuilder  m_builder;
+   int                       m_idx;
+
+   llvm::VectorType *m_floatVecType;
+
+   llvm::Function   *m_llvmFSqrt;
+   llvm::Function   *m_llvmFAbs;
+   llvm::Function   *m_llvmPow;
+   llvm::Function   *m_llvmFloor;
+   llvm::Function   *m_llvmFlog;
+   llvm::Function   *m_llvmLit;
+
+   llvm::Constant   *m_fmtPtr;
+
+   std::stack<llvm::BasicBlock*> m_ifStack;
+   struct Loop {
+      llvm::BasicBlock *begin;
+      llvm::BasicBlock *end;
+   };
+   std::stack<Loop> m_loopStack;
+   std::map<int, llvm::Function*> m_functions;
+   Storage *m_storage;
+};
+
+#endif
diff --git a/src/gallium/aux/llvm/instructionssoa.cpp b/src/gallium/aux/llvm/instructionssoa.cpp
new file mode 100644
index 0000000000..a4d5046637
--- /dev/null
+++ b/src/gallium/aux/llvm/instructionssoa.cpp
@@ -0,0 +1,121 @@
+#include "instructionssoa.h"
+
+#include "storagesoa.h"
+
+#include <llvm/Constants.h>
+
+using namespace llvm;
+
+InstructionsSoa::InstructionsSoa(llvm::Module *mod, llvm::Function *func,
+                                 llvm::BasicBlock *block, StorageSoa *storage)
+   : m_builder(block),
+     m_storage(storage),
+     m_idx(0)
+{
+}
+
+const char * InstructionsSoa::name(const char *prefix) const
+{
+   ++m_idx;
+   snprintf(m_name, 32, "%s%d", prefix, m_idx);
+   return m_name;
+}
+
+llvm::Value * InstructionsSoa::vectorFromVals(llvm::Value *x, llvm::Value *y,
+                                              llvm::Value *z, llvm::Value *w)
+{
+   VectorType  *vectorType = VectorType::get(Type::FloatTy, 4);
+   Constant *constVector = Constant::getNullValue(vectorType);
+   Value *res = m_builder.CreateInsertElement(constVector, x,
+                                              m_storage->constantInt(0),
+                                              name("vecx"));
+   res = m_builder.CreateInsertElement(res, y, m_storage->constantInt(1),
+                               name("vecxy"));
+   res = m_builder.CreateInsertElement(res, z, m_storage->constantInt(2),
+                               name("vecxyz"));
+   if (w)
+      res = m_builder.CreateInsertElement(res, w, m_storage->constantInt(3),
+                                          name("vecxyzw"));
+   return res;
+}
+
+std::vector<llvm::Value*> InstructionsSoa::arl(const std::vector<llvm::Value*> in)
+{
+   std::vector<llvm::Value*> res(4);
+
+   //Extract x's
+   llvm::Value *x1 = m_builder.CreateExtractElement(in[0],
+                                                    m_storage->constantInt(0),
+                                                    name("extractX"));
+   //cast it to an unsigned int
+   x1 = m_builder.CreateFPToUI(x1, IntegerType::get(32), name("x1IntCast"));
+
+   res[0] = x1;//vectorFromVals(x1, x2, x3, x4);
+   //only x is valid. the others shouldn't be necessary
+   /*
+   res[1] = Constant::getNullValue(m_floatVecType);
+   res[2] = Constant::getNullValue(m_floatVecType);
+   res[3] = Constant::getNullValue(m_floatVecType);
+   */
+
+   return res;
+}
+
+
+std::vector<llvm::Value*> InstructionsSoa::add(const std::vector<llvm::Value*> in1,
+                                               const std::vector<llvm::Value*> in2)
+{
+   std::vector<llvm::Value*> res(4);
+
+   res[0] = m_builder.CreateAdd(in1[0], in2[0], name("addx"));
+   res[1] = m_builder.CreateAdd(in1[1], in2[1], name("addy"));
+   res[2] = m_builder.CreateAdd(in1[2], in2[2], name("addz"));
+   res[3] = m_builder.CreateAdd(in1[3], in2[3], name("addw"));
+
+   return res;
+}
+
+std::vector<llvm::Value*> InstructionsSoa::mul(const std::vector<llvm::Value*> in1,
+                                               const std::vector<llvm::Value*> in2)
+{
+   std::vector<llvm::Value*> res(4);
+
+   res[0] = m_builder.CreateMul(in1[0], in2[0], name("mulx"));
+   res[1] = m_builder.CreateMul(in1[1], in2[1], name("muly"));
+   res[2] = m_builder.CreateMul(in1[2], in2[2], name("mulz"));
+   res[3] = m_builder.CreateMul(in1[3], in2[3], name("mulw"));
+
+   return res;
+}
+
+void InstructionsSoa::end()
+{
+   m_builder.CreateRetVoid();
+}
+
+std::vector<llvm::Value*> InstructionsSoa::madd(const std::vector<llvm::Value*> in1,
+                                                const std::vector<llvm::Value*> in2,
+                                                const std::vector<llvm::Value*> in3)
+{
+   std::vector<llvm::Value*> res = mul(in1, in2);
+   return add(res, in3);
+}
+
+std::vector<llvm::Value*> InstructionsSoa::extractVector(llvm::Value *vector)
+{
+   std::vector<llvm::Value*> res(4);
+   res[0] = m_builder.CreateExtractElement(vector,
+                                           m_storage->constantInt(0),
+                                           name("extract1X"));
+   res[1] = m_builder.CreateExtractElement(vector,
+                                           m_storage->constantInt(1),
+                                           name("extract2X"));
+   res[2] = m_builder.CreateExtractElement(vector,
+                                           m_storage->constantInt(2),
+                                           name("extract3X"));
+   res[3] = m_builder.CreateExtractElement(vector,
+                                           m_storage->constantInt(3),
+                                           name("extract4X"));
+
+   return res;
+}
diff --git a/src/gallium/aux/llvm/instructionssoa.h b/src/gallium/aux/llvm/instructionssoa.h
new file mode 100644
index 0000000000..4169dcbb2e
--- /dev/null
+++ b/src/gallium/aux/llvm/instructionssoa.h
@@ -0,0 +1,74 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef INSTRUCTIONSSOA_H
+#define INSTRUCTIONSSOA_H
+
+#include <llvm/Support/LLVMBuilder.h>
+
+#include <vector>
+
+namespace llvm {
+   class Module;
+   class Function;
+   class BasicBlock;
+   class Value;
+}
+class StorageSoa;
+
+class InstructionsSoa
+{
+public:
+   InstructionsSoa(llvm::Module *mod, llvm::Function *func,
+                   llvm::BasicBlock *block, StorageSoa *storage);
+
+   std::vector<llvm::Value*> arl(const std::vector<llvm::Value*> in);
+
+   std::vector<llvm::Value*> add(const std::vector<llvm::Value*> in1,
+                                 const std::vector<llvm::Value*> in2);
+   std::vector<llvm::Value*> madd(const std::vector<llvm::Value*> in1,
+                                  const std::vector<llvm::Value*> in2,
+                                  const std::vector<llvm::Value*> in3);
+   std::vector<llvm::Value*> mul(const std::vector<llvm::Value*> in1,
+                                 const std::vector<llvm::Value*> in2);
+   void         end();
+
+   std::vector<llvm::Value*> extractVector(llvm::Value *vector);
+private:
+   const char * name(const char *prefix) const;
+   llvm::Value *vectorFromVals(llvm::Value *x, llvm::Value *y,
+                               llvm::Value *z, llvm::Value *w);
+private:
+   llvm::LLVMFoldingBuilder  m_builder;
+   StorageSoa *m_storage;
+private:
+   mutable int  m_idx;
+   mutable char m_name[32];
+};
+
+
+#endif
diff --git a/src/gallium/aux/llvm/llvm_builtins.c b/src/gallium/aux/llvm/llvm_builtins.c
new file mode 100644
index 0000000000..4f98d754ba
--- /dev/null
+++ b/src/gallium/aux/llvm/llvm_builtins.c
@@ -0,0 +1,115 @@
+/*clang --emit-llvm llvm_builtins.c |llvm-as|opt -std-compile-opts|llvm2cpp -gen-contents -o=gallivm_builtins.cpp -f -for=shader -funcname=createGallivmBuiltins*/
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+typedef __attribute__(( ocu_vector_type(4) )) float float4;
+
+extern float powf(float a, float b);
+
+inline float approx(float a, float b)
+{
+    if (b < -128.0f) b = -128.0f;
+    if (b > 128.0f)   b = 128.0f;
+    if (a < 0) a = 0;
+    return powf(a, b);
+}
+
+inline float4 lit(float4 tmp)
+{
+    float4 result;
+    result.x = 1.0;
+    result.w = 1.0;
+    if (tmp.x > 0) {
+        result.y = tmp.x;
+        result.z = approx(tmp.y, tmp.w);
+    } else {
+        result.y = 0;
+        result.z = 0;
+    }
+    return result;
+}
+
+inline float4 cmp(float4 tmp0, float4 tmp1, float4 tmp2)
+{
+   float4 result;
+
+   result.x = (tmp0.x < 0.0) ? tmp1.x : tmp2.x;
+   result.y = (tmp0.y < 0.0) ? tmp1.y : tmp2.y;
+   result.z = (tmp0.z < 0.0) ? tmp1.z : tmp2.z;
+   result.w = (tmp0.w < 0.0) ? tmp1.w : tmp2.w;
+
+   return result;
+}
+
+extern float cosf(float  val);
+extern float sinf(float  val);
+
+inline float4 vcos(float4 val)
+{
+   float4 result;
+   printf("VEC IN   is %f %f %f %f\n", val.x, val.y, val.z, val.w);
+   result.x = cosf(val.x);
+   result.y = cosf(val.x);
+   result.z = cosf(val.x);
+   result.w = cosf(val.x);
+   printf("VEC OUT  is %f %f %f %f\n", result.x, result.y, result.z, result.w);
+   return result;
+}
+
+inline float4 scs(float4 val)
+{
+   float4 result;
+   float tmp = val.x;
+   result.x = cosf(tmp);
+   result.y = sinf(tmp);
+   return result;
+}
+
+
+inline float4 vsin(float4 val)
+{
+   float4 result;
+   float tmp = val.x;
+   float res = sinf(tmp);
+   result.x = res;
+   result.y = res;
+   result.z = res;
+   result.w = res;
+   return result;
+}
+
+inline int kilp(float4 val)
+{
+   if (val.x < 0 || val.y < 0 || val.z < 0 || val.w < 0)
+      return 1;
+   else
+      return 0;
+}
diff --git a/src/gallium/aux/llvm/loweringpass.cpp b/src/gallium/aux/llvm/loweringpass.cpp
new file mode 100644
index 0000000000..556dbec366
--- /dev/null
+++ b/src/gallium/aux/llvm/loweringpass.cpp
@@ -0,0 +1,17 @@
+#include "loweringpass.h"
+
+using namespace llvm;
+
+char LoweringPass::ID = 0;
+RegisterPass<LoweringPass> X("lowering", "Lowering Pass");
+
+LoweringPass::LoweringPass()
+   :  ModulePass((intptr_t)&ID)
+{
+}
+
+bool LoweringPass::runOnModule(Module &m)
+{
+   llvm::cerr << "Hello: " << m.getModuleIdentifier() << "\n";
+   return false;
+}
diff --git a/src/gallium/aux/llvm/loweringpass.h b/src/gallium/aux/llvm/loweringpass.h
new file mode 100644
index 0000000000..f62dcf6ba7
--- /dev/null
+++ b/src/gallium/aux/llvm/loweringpass.h
@@ -0,0 +1,15 @@
+#ifndef LOWERINGPASS_H
+#define LOWERINGPASS_H
+
+#include "llvm/Pass.h"
+#include "llvm/Module.h"
+
+struct LoweringPass : public llvm::ModulePass
+{
+   static char ID;
+   LoweringPass();
+
+   virtual bool runOnModule(llvm::Module &m);
+};
+
+#endif
diff --git a/src/gallium/aux/llvm/storage.cpp b/src/gallium/aux/llvm/storage.cpp
new file mode 100644
index 0000000000..c4326de8c5
--- /dev/null
+++ b/src/gallium/aux/llvm/storage.cpp
@@ -0,0 +1,364 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+#ifdef MESA_LLVM
+
+#include "storage.h"
+
+#include "gallivm_p.h"
+
+#include "pipe/p_shader_tokens.h"
+#include <llvm/BasicBlock.h>
+#include <llvm/Module.h>
+#include <llvm/Value.h>
+
+#include <llvm/CallingConv.h>
+#include <llvm/Constants.h>
+#include <llvm/DerivedTypes.h>
+#include <llvm/InstrTypes.h>
+#include <llvm/Instructions.h>
+
+using namespace llvm;
+
+Storage::Storage(llvm::BasicBlock *block, llvm::Value *input)
+   : m_block(block),
+     m_INPUT(input),
+     m_addrs(32),
+     m_idx(0)
+{
+   m_floatVecType = VectorType::get(Type::FloatTy, 4);
+   m_intVecType   = VectorType::get(IntegerType::get(32), 4);
+
+   m_undefFloatVec = UndefValue::get(m_floatVecType);
+   m_undefIntVec   = UndefValue::get(m_intVecType);
+   m_extSwizzleVec = 0;
+
+   m_numConsts = 0;
+}
+
+//can only build vectors with all members in the [0, 9] range
+llvm::Constant *Storage::shuffleMask(int vec)
+{
+   if (!m_extSwizzleVec) {
+      std::vector<Constant*> elems;
+      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(0.f)));
+      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(1.f)));
+      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(0.f)));
+      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(1.f)));
+      m_extSwizzleVec = ConstantVector::get(m_floatVecType, elems);
+   }
+
+   if (m_intVecs.find(vec) != m_intVecs.end()) {
+      return m_intVecs[vec];
+   }
+   int origVec = vec;
+   Constant* const_vec = 0;
+   if (origVec == 0) {
+      const_vec = Constant::getNullValue(m_intVecType);
+   } else {
+      int x = gallivm_x_swizzle(vec);
+      int y = gallivm_y_swizzle(vec);
+      int z = gallivm_z_swizzle(vec);
+      int w = gallivm_w_swizzle(vec);
+      std::vector<Constant*> elems;
+      elems.push_back(constantInt(x));
+      elems.push_back(constantInt(y));
+      elems.push_back(constantInt(z));
+      elems.push_back(constantInt(w));
+      const_vec = ConstantVector::get(m_intVecType, elems);
+   }
+
+   m_intVecs[origVec] = const_vec;
+   return const_vec;
+}
+
+llvm::ConstantInt *Storage::constantInt(int idx)
+{
+   if (m_constInts.find(idx) != m_constInts.end()) {
+      return m_constInts[idx];
+   }
+   ConstantInt *const_int = ConstantInt::get(APInt(32,  idx));
+   m_constInts[idx] = const_int;
+   return const_int;
+}
+
+llvm::Value *Storage::inputElement(int idx, llvm::Value *indIdx)
+{
+   Value *val = element(InputsArg, idx, indIdx);
+   LoadInst *load = new LoadInst(val, name("input"), false, m_block);
+   load->setAlignment(8);
+
+   return load;
+}
+
+llvm::Value *Storage::constElement(int idx, llvm::Value *indIdx)
+{
+   m_numConsts = ((idx + 1) > m_numConsts) ? (idx + 1) : m_numConsts;
+
+   Value *elem = element(ConstsArg, idx, indIdx);
+   LoadInst *load = new LoadInst(elem, name("const"), false, m_block);
+   load->setAlignment(8);
+   return load;
+}
+
+llvm::Value *Storage::shuffleVector(llvm::Value *vec, int shuffle)
+{
+   Constant *mask = shuffleMask(shuffle);
+   ShuffleVectorInst *res =
+      new ShuffleVectorInst(vec, m_extSwizzleVec, mask,
+                            name("shuffle"), m_block);
+   return res;
+}
+
+
+llvm::Value *Storage::tempElement(int idx, llvm::Value *indIdx)
+{
+   Value *elem = element(TempsArg, idx, indIdx);
+
+   LoadInst *load = new LoadInst(elem, name("temp"), false, m_block);
+   load->setAlignment(8);
+
+   return load;
+}
+
+void Storage::setTempElement(int idx, llvm::Value *val, int mask)
+{
+   if (mask != TGSI_WRITEMASK_XYZW) {
+      llvm::Value *templ = 0;
+      if (m_tempWriteMap[idx])
+         templ = tempElement(idx);
+      val = maskWrite(val, mask, templ);
+   }
+   Value *elem = element(TempsArg, idx);
+   StoreInst *st = new StoreInst(val, elem, false, m_block);
+   st->setAlignment(8);
+   m_tempWriteMap[idx] = true;
+}
+
+void Storage::setOutputElement(int dstIdx, llvm::Value *val, int mask)
+{
+   if (mask != TGSI_WRITEMASK_XYZW) {
+      llvm::Value *templ = 0;
+      if (m_destWriteMap[dstIdx])
+         templ = outputElement(dstIdx);
+      val = maskWrite(val, mask, templ);
+   }
+
+   Value *elem = element(DestsArg, dstIdx);
+   StoreInst *st = new StoreInst(val, elem, false, m_block);
+   st->setAlignment(8);
+   m_destWriteMap[dstIdx] = true;
+}
+
+llvm::Value *Storage::maskWrite(llvm::Value *src, int mask, llvm::Value *templ)
+{
+   llvm::Value *dst = templ;
+   if (!dst)
+      dst = Constant::getNullValue(m_floatVecType);
+   if ((mask & TGSI_WRITEMASK_X)) {
+      llvm::Value *x = new ExtractElementInst(src, unsigned(0),
+                                              name("x"), m_block);
+      dst = new InsertElementInst(dst, x, unsigned(0),
+                                  name("dstx"), m_block);
+   }
+   if ((mask & TGSI_WRITEMASK_Y)) {
+      llvm::Value *y = new ExtractElementInst(src, unsigned(1),
+                                              name("y"), m_block);
+      dst = new InsertElementInst(dst, y, unsigned(1),
+                                  name("dsty"), m_block);
+   }
+   if ((mask & TGSI_WRITEMASK_Z)) {
+      llvm::Value *z = new ExtractElementInst(src, unsigned(2),
+                                              name("z"), m_block);
+      dst = new InsertElementInst(dst, z, unsigned(2),
+                                  name("dstz"), m_block);
+   }
+   if ((mask & TGSI_WRITEMASK_W)) {
+      llvm::Value *w = new ExtractElementInst(src, unsigned(3),
+                                              name("w"), m_block);
+      dst = new InsertElementInst(dst, w, unsigned(3),
+                                  name("dstw"), m_block);
+   }
+   return dst;
+}
+
+const char * Storage::name(const char *prefix)
+{
+   ++m_idx;
+   snprintf(m_name, 32, "%s%d", prefix, m_idx);
+   return m_name;
+}
+
+int Storage::numConsts() const
+{
+   return m_numConsts;
+}
+
+llvm::Value * Storage::addrElement(int idx) const
+{
+   Value *ret = m_addrs[idx];
+   if (!ret)
+      return m_undefFloatVec;
+   return ret;
+}
+
+void Storage::setAddrElement(int idx, llvm::Value *val, int mask)
+{
+   if (mask != TGSI_WRITEMASK_XYZW) {
+      llvm::Value *templ = m_addrs[idx];
+      val = maskWrite(val, mask, templ);
+   }
+   m_addrs[idx] = val;
+}
+
+llvm::Value * Storage::extractIndex(llvm::Value *vec)
+{
+   llvm::Value *x = new ExtractElementInst(vec, unsigned(0),
+                                           name("x"), m_block);
+   return new FPToSIInst(x, IntegerType::get(32), name("intidx"), m_block);
+}
+
+void Storage::setCurrentBlock(llvm::BasicBlock *block)
+{
+   m_block = block;
+}
+
+llvm::Value * Storage::outputElement(int idx, llvm::Value *indIdx)
+{
+   Value *elem = element(DestsArg, idx, indIdx);
+   LoadInst *load = new LoadInst(elem, name("output"), false, m_block);
+   load->setAlignment(8);
+
+   return load;
+}
+
+llvm::Value * Storage::inputPtr() const
+{
+   return m_INPUT;
+}
+
+void Storage::pushArguments(llvm::Value *input)
+{
+   m_argStack.push(m_INPUT);
+
+   m_INPUT = input;
+}
+
+void Storage::popArguments()
+{
+   m_INPUT = m_argStack.top();
+   m_argStack.pop();
+}
+
+void Storage::pushTemps()
+{
+   m_extSwizzleVec = 0;
+}
+
+void Storage::popTemps()
+{
+}
+
+llvm::Value * Storage::immediateElement(int idx)
+{
+   return m_immediates[idx];
+}
+
+void Storage::addImmediate(float *val)
+{
+   std::vector<Constant*> vec(4);
+   vec[0] = ConstantFP::get(Type::FloatTy, APFloat(val[0]));
+   vec[1] = ConstantFP::get(Type::FloatTy, APFloat(val[1]));
+   vec[2] = ConstantFP::get(Type::FloatTy, APFloat(val[2]));
+   vec[3] = ConstantFP::get(Type::FloatTy, APFloat(val[3]));
+   m_immediates.push_back(ConstantVector::get(m_floatVecType, vec));
+}
+
+
+llvm::Value * Storage::elemPtr(Args arg)
+{
+   std::vector<Value*> indices;
+   indices.push_back(constantInt(0));
+   indices.push_back(constantInt(static_cast<int>(arg)));
+   GetElementPtrInst *getElem = new GetElementPtrInst(m_INPUT,
+                                                      indices.begin(),
+                                                      indices.end(),
+                                                      name("input_ptr"),
+                                                      m_block);
+   return new LoadInst(getElem, name("input_field"), false, m_block);
+}
+
+llvm::Value * Storage::elemIdx(llvm::Value *ptr, int idx,
+                               llvm::Value *indIdx )
+{
+   GetElementPtrInst *getElem = 0;
+
+   if (indIdx) {
+      getElem = new GetElementPtrInst(ptr,
+                                      BinaryOperator::create(Instruction::Add,
+                                                             indIdx,
+                                                             constantInt(idx),
+                                                             name("add"),
+                                                             m_block),
+                                      name("field"),
+                                      m_block);
+   } else {
+      getElem = new GetElementPtrInst(ptr,
+                                      constantInt(idx),
+                                      name("field"),
+                                      m_block);
+   }
+   return getElem;
+}
+
+llvm::Value * Storage::element(Args arg, int idx, llvm::Value *indIdx )
+{
+   Value *val = elemPtr(arg);
+   return elemIdx(val, idx, indIdx);
+}
+
+void Storage::setKilElement(llvm::Value *val)
+{
+   std::vector<Value*> indices;
+   indices.push_back(constantInt(0));
+   indices.push_back(constantInt(static_cast<int>(KilArg)));
+   GetElementPtrInst *elem = new GetElementPtrInst(m_INPUT,
+                                                   indices.begin(),
+                                                   indices.end(),
+                                                   name("kil_ptr"),
+                                                   m_block);
+   StoreInst *st = new StoreInst(val, elem, false, m_block);
+   st->setAlignment(8);
+}
+
+#endif //MESA_LLVM
+
+
diff --git a/src/gallium/aux/llvm/storage.h b/src/gallium/aux/llvm/storage.h
new file mode 100644
index 0000000000..8574f7554e
--- /dev/null
+++ b/src/gallium/aux/llvm/storage.h
@@ -0,0 +1,133 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Zack Rusin zack@tungstengraphics.com
+  */
+
+#ifndef STORAGE_H
+#define STORAGE_H
+
+#include <map>
+#include <set>
+#include <stack>
+#include <vector>
+
+namespace llvm {
+   class BasicBlock;
+   class Constant;
+   class ConstantInt;
+   class LoadInst;
+   class Value;
+   class VectorType;
+}
+
+class Storage
+{
+public:
+   Storage(llvm::BasicBlock *block,
+           llvm::Value *input);
+
+   llvm::Value *inputPtr() const;
+
+   void setCurrentBlock(llvm::BasicBlock *block);
+
+   llvm::ConstantInt *constantInt(int);
+   llvm::Constant *shuffleMask(int vec);
+   llvm::Value *inputElement(int idx, llvm::Value *indIdx =0);
+   llvm::Value *constElement(int idx, llvm::Value *indIdx =0);
+   llvm::Value *outputElement(int idx, llvm::Value *indIdx =0);
+   llvm::Value *tempElement(int idx, llvm::Value *indIdx =0);
+   llvm::Value *immediateElement(int idx);
+
+   void setOutputElement(int dstIdx, llvm::Value *val, int mask);
+   void setTempElement(int idx, llvm::Value *val, int mask);
+
+   llvm::Value *addrElement(int idx) const;
+   void setAddrElement(int idx, llvm::Value *val, int mask);
+
+   void setKilElement(llvm::Value *val);
+
+   llvm::Value *shuffleVector(llvm::Value *vec, int shuffle);
+
+   llvm::Value *extractIndex(llvm::Value *vec);
+
+   int numConsts() const;
+
+   void pushArguments(llvm::Value *input);
+   void popArguments();
+   void pushTemps();
+   void popTemps();
+
+   void addImmediate(float *val);
+
+private:
+   llvm::Value *maskWrite(llvm::Value *src, int mask, llvm::Value *templ);
+   const char *name(const char *prefix);
+
+   enum Args {
+      DestsArg   = 0,
+      InputsArg  = 1,
+      TempsArg   = 2,
+      ConstsArg  = 3,
+      KilArg     = 4
+   };
+   llvm::Value *elemPtr(Args arg);
+   llvm::Value *elemIdx(llvm::Value *ptr, int idx,
+                        llvm::Value *indIdx = 0);
+   llvm::Value *element(Args arg, int idx, llvm::Value *indIdx = 0);
+
+private:
+   llvm::BasicBlock *m_block;
+   llvm::Value *m_INPUT;
+
+   std::map<int, llvm::ConstantInt*> m_constInts;
+   std::map<int, llvm::Constant*>    m_intVecs;
+   std::vector<llvm::Value*>         m_addrs;
+   std::vector<llvm::Constant*>      m_immediates;
+
+   llvm::VectorType *m_floatVecType;
+   llvm::VectorType *m_intVecType;
+
+   char        m_name[32];
+   int         m_idx;
+
+   int         m_numConsts;
+
+   std::map<int, bool > m_destWriteMap;
+   std::map<int, bool > m_tempWriteMap;
+
+   llvm::Value      *m_undefFloatVec;
+   llvm::Value      *m_undefIntVec;
+   llvm::Value      *m_extSwizzleVec;
+
+   std::stack<llvm::Value*> m_argStack;
+   std::stack<std::vector<llvm::Value*> > m_tempStack;
+};
+
+#endif
diff --git a/src/gallium/aux/llvm/storagesoa.cpp b/src/gallium/aux/llvm/storagesoa.cpp
new file mode 100644
index 0000000000..ed0674a96f
--- /dev/null
+++ b/src/gallium/aux/llvm/storagesoa.cpp
@@ -0,0 +1,389 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include "storagesoa.h"
+
+#include "gallivm_p.h"
+
+#include "pipe/p_shader_tokens.h"
+#include "pipe/p_debug.h"
+
+#include <llvm/BasicBlock.h>
+#include <llvm/Module.h>
+#include <llvm/Value.h>
+
+#include <llvm/CallingConv.h>
+#include <llvm/Constants.h>
+#include <llvm/DerivedTypes.h>
+#include <llvm/InstrTypes.h>
+#include <llvm/Instructions.h>
+
+using namespace llvm;
+
+
+StorageSoa::StorageSoa(llvm::BasicBlock *block,
+                       llvm::Value *input,
+                       llvm::Value *output,
+                       llvm::Value *consts,
+                       llvm::Value *temps)
+   : m_block(block),
+     m_input(input),
+     m_output(output),
+     m_consts(consts),
+     m_temps(temps),
+     m_immediates(0),
+     m_idx(0)
+{
+}
+
+void StorageSoa::addImmediate(float *vec)
+{
+   std::vector<float> vals(4);
+   vals[0] = vec[0];
+   vals[1] = vec[1];
+   vals[2] = vec[2];
+   vals[3] = vec[3];
+   m_immediatesToFlush.push_back(vals);
+}
+
+void StorageSoa::declareImmediates()
+{
+   if (m_immediatesToFlush.empty())
+      return;
+
+   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
+   ArrayType  *vectorChannels = ArrayType::get(vectorType, 4);
+   ArrayType  *arrayType = ArrayType::get(vectorChannels, m_immediatesToFlush.size());
+
+   m_immediates = new GlobalVariable(
+      /*Type=*/arrayType,
+      /*isConstant=*/false,
+      /*Linkage=*/GlobalValue::ExternalLinkage,
+      /*Initializer=*/0, // has initializer, specified below
+      /*Name=*/name("immediates"),
+      currentModule());
+
+   std::vector<Constant*> arrayVals;
+   for (unsigned int i = 0; i < m_immediatesToFlush.size(); ++i) {
+      std::vector<float> vec = m_immediatesToFlush[i];
+      std::vector<float> vals(4);
+      std::vector<Constant*> channelArray;
+
+      vals[0] = vec[0]; vals[1] = vec[0]; vals[2] = vec[0]; vals[3] = vec[0];
+      llvm::Constant *xChannel = createConstGlobalVector(vals);
+
+      vals[0] = vec[1]; vals[1] = vec[1]; vals[2] = vec[1]; vals[3] = vec[1];
+      llvm::Constant *yChannel = createConstGlobalVector(vals);
+
+      vals[0] = vec[2]; vals[1] = vec[2]; vals[2] = vec[2]; vals[3] = vec[2];
+      llvm::Constant *zChannel = createConstGlobalVector(vals);
+
+      vals[0] = vec[3]; vals[1] = vec[3]; vals[2] = vec[3]; vals[3] = vec[3];
+      llvm::Constant *wChannel = createConstGlobalVector(vals);
+      channelArray.push_back(xChannel);
+      channelArray.push_back(yChannel);
+      channelArray.push_back(zChannel);
+      channelArray.push_back(wChannel);
+      Constant *constChannels = ConstantArray::get(vectorChannels,
+                                                   channelArray);
+      arrayVals.push_back(constChannels);
+   }
+   Constant *constArray = ConstantArray::get(arrayType, arrayVals);
+   m_immediates->setInitializer(constArray);
+
+   m_immediatesToFlush.clear();
+}
+
+llvm::Value *StorageSoa::addrElement(int idx) const
+{
+   std::map<int, llvm::Value*>::const_iterator itr = m_addresses.find(idx);
+   if (itr == m_addresses.end()) {
+      debug_printf("Trying to access invalid shader 'address'\n");
+      return 0;
+   }
+   llvm::Value * res = (*itr).second;
+
+   res = new LoadInst(res, name("addr"), false, m_block);
+
+   return res;
+}
+
+std::vector<llvm::Value*> StorageSoa::inputElement(llvm::Value *idx)
+{
+   std::vector<llvm::Value*> res(4);
+
+   res[0] = element(m_input, idx, 0);
+   res[1] = element(m_input, idx, 1);
+   res[2] = element(m_input, idx, 2);
+   res[3] = element(m_input, idx, 3);
+
+   return res;
+}
+
+std::vector<llvm::Value*> StorageSoa::constElement(llvm::Value *idx)
+{
+   std::vector<llvm::Value*> res(4);
+   llvm::Value *xChannel, *yChannel, *zChannel, *wChannel;
+
+   xChannel = elementPointer(m_consts, idx, 0);
+   yChannel = elementPointer(m_consts, idx, 1);
+   zChannel = elementPointer(m_consts, idx, 2);
+   wChannel = elementPointer(m_consts, idx, 3);
+
+   res[0] = alignedArrayLoad(xChannel);
+   res[1] = alignedArrayLoad(yChannel);
+   res[2] = alignedArrayLoad(zChannel);
+   res[3] = alignedArrayLoad(wChannel);
+
+   return res;
+}
+
+std::vector<llvm::Value*> StorageSoa::outputElement(llvm::Value *idx)
+{
+   std::vector<llvm::Value*> res(4);
+
+   res[0] = element(m_output, idx, 0);
+   res[1] = element(m_output, idx, 1);
+   res[2] = element(m_output, idx, 2);
+   res[3] = element(m_output, idx, 3);
+
+   return res;
+}
+
+std::vector<llvm::Value*> StorageSoa::tempElement(llvm::Value *idx)
+{
+   std::vector<llvm::Value*> res(4);
+
+   res[0] = element(m_temps, idx, 0);
+   res[1] = element(m_temps, idx, 1);
+   res[2] = element(m_temps, idx, 2);
+   res[3] = element(m_temps, idx, 3);
+
+   return res;
+}
+
+std::vector<llvm::Value*> StorageSoa::immediateElement(llvm::Value *idx)
+{
+   std::vector<llvm::Value*> res(4);
+
+   res[0] = element(m_immediates, idx, 0);
+   res[1] = element(m_immediates, idx, 1);
+   res[2] = element(m_immediates, idx, 2);
+   res[3] = element(m_immediates, idx, 3);
+
+   return res;
+}
+
+llvm::Value * StorageSoa::elementPointer(llvm::Value *ptr, llvm::Value *index,
+                                         int channel) const
+{
+   std::vector<Value*> indices;
+   if (m_immediates == ptr)
+      indices.push_back(constantInt(0));
+   indices.push_back(index);
+   indices.push_back(constantInt(channel));
+
+   GetElementPtrInst *getElem = new GetElementPtrInst(ptr,
+                                                      indices.begin(),
+                                                      indices.end(),
+                                                      name("ptr"),
+                                                      m_block);
+   return getElem;
+}
+
+llvm::Value * StorageSoa::element(llvm::Value *ptr, llvm::Value *index,
+                                  int channel) const
+{
+   llvm::Value *res = elementPointer(ptr, index, channel);
+   LoadInst *load = new LoadInst(res, name("element"), false, m_block);
+   //load->setAlignment(8);
+   return load;
+}
+
+const char * StorageSoa::name(const char *prefix) const
+{
+   ++m_idx;
+   snprintf(m_name, 32, "%s%d", prefix, m_idx);
+   return m_name;
+}
+
+llvm::ConstantInt * StorageSoa::constantInt(int idx) const
+{
+   if (m_constInts.find(idx) != m_constInts.end()) {
+      return m_constInts[idx];
+   }
+   ConstantInt *constInt = ConstantInt::get(APInt(32,  idx));
+   m_constInts[idx] = constInt;
+   return constInt;
+}
+
+llvm::Value *StorageSoa::alignedArrayLoad(llvm::Value *val)
+{
+   VectorType  *vectorType = VectorType::get(Type::FloatTy, 4);
+   PointerType *vectorPtr  = PointerType::get(vectorType, 0);
+
+   CastInst *cast = new BitCastInst(val, vectorPtr, name("toVector"), m_block);
+   LoadInst *load = new LoadInst(cast, name("alignLoad"), false, m_block);
+   load->setAlignment(8);
+   return load;
+}
+
+llvm::Module * StorageSoa::currentModule() const
+{
+    if (!m_block || !m_block->getParent())
+       return 0;
+
+    return m_block->getParent()->getParent();
+}
+
+llvm::Constant * StorageSoa::createConstGlobalVector(const std::vector<float> &vec)
+{
+   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
+   std::vector<Constant*> immValues;
+   ConstantFP *constx = ConstantFP::get(Type::FloatTy, APFloat(vec[0]));
+   ConstantFP *consty = ConstantFP::get(Type::FloatTy, APFloat(vec[1]));
+   ConstantFP *constz = ConstantFP::get(Type::FloatTy, APFloat(vec[2]));
+   ConstantFP *constw = ConstantFP::get(Type::FloatTy, APFloat(vec[3]));
+   immValues.push_back(constx);
+   immValues.push_back(consty);
+   immValues.push_back(constz);
+   immValues.push_back(constw);
+   Constant  *constVector = ConstantVector::get(vectorType, immValues);
+
+   return constVector;
+}
+
+std::vector<llvm::Value*> StorageSoa::load(Argument type, int idx, int swizzle,
+                                           llvm::Value *indIdx)
+{
+   std::vector<llvm::Value*> val(4);
+
+   //if we have an indirect index, always use that
+   //   if not use the integer offset to create one
+   llvm::Value *realIndex = 0;
+   if (indIdx)
+      realIndex = indIdx;
+   else
+      realIndex = constantInt(idx);
+   debug_printf("XXXXXXXXX realIdx = %p, indIdx = %p\n", realIndex, indIdx);
+
+   switch(type) {
+   case Input:
+      val = inputElement(realIndex);
+      break;
+   case Output:
+      val = outputElement(realIndex);
+      break;
+   case Temp:
+      val = tempElement(realIndex);
+      break;
+   case Const:
+      val = constElement(realIndex);
+      break;
+   case Immediate:
+      val = immediateElement(realIndex);
+      break;
+   case Address:
+      debug_printf("Address not handled in the load phase!\n");
+      assert(0);
+      break;
+   }
+   if (!gallivm_is_swizzle(swizzle))
+      return val;
+
+   std::vector<llvm::Value*> res(4);
+
+   res[0] = val[gallivm_x_swizzle(swizzle)];
+   res[1] = val[gallivm_y_swizzle(swizzle)];
+   res[2] = val[gallivm_z_swizzle(swizzle)];
+   res[3] = val[gallivm_w_swizzle(swizzle)];
+   return res;
+}
+
+void StorageSoa::store(Argument type, int idx, const std::vector<llvm::Value*> &val,
+                       int mask)
+{
+   llvm::Value *out = 0;
+   switch(type) {
+   case Output:
+      out = m_output;
+      break;
+   case Temp:
+      out = m_temps;
+      break;
+   case Input:
+      out = m_input;
+      break;
+   case Address: {
+      llvm::Value *addr = m_addresses[idx];
+      if (!addr) {
+         addAddress(idx);
+         addr = m_addresses[idx];
+         assert(addr);
+      }
+      new StoreInst(val[0], addr, false, m_block);
+      return;
+      break;
+   }
+   default:
+      debug_printf("Can't save output of this type: %d !\n", type);
+      assert(0);
+      break;
+   }
+   llvm::Value *realIndex = constantInt(idx);
+   if ((mask & TGSI_WRITEMASK_X)) {
+      llvm::Value *xChannel = elementPointer(out, realIndex, 0);
+      new StoreInst(val[0], xChannel, false, m_block);
+   }
+   if ((mask & TGSI_WRITEMASK_Y)) {
+      llvm::Value *yChannel = elementPointer(out, realIndex, 1);
+      new StoreInst(val[1], yChannel, false, m_block);
+   }
+   if ((mask & TGSI_WRITEMASK_Z)) {
+      llvm::Value *zChannel = elementPointer(out, realIndex, 2);
+      new StoreInst(val[2], zChannel, false, m_block);
+   }
+   if ((mask & TGSI_WRITEMASK_W)) {
+      llvm::Value *wChannel = elementPointer(out, realIndex, 3);
+      new StoreInst(val[3], wChannel, false, m_block);
+   }
+}
+
+void StorageSoa::addAddress(int idx)
+{
+   GlobalVariable *val = new GlobalVariable(
+      /*Type=*/IntegerType::get(32),
+      /*isConstant=*/false,
+      /*Linkage=*/GlobalValue::ExternalLinkage,
+      /*Initializer=*/0, // has initializer, specified below
+      /*Name=*/name("address"),
+      currentModule());
+   val->setInitializer(Constant::getNullValue(IntegerType::get(32)));
+
+   debug_printf("adding to %d\n", idx);
+   m_addresses[idx] = val;
+}
diff --git a/src/gallium/aux/llvm/storagesoa.h b/src/gallium/aux/llvm/storagesoa.h
new file mode 100644
index 0000000000..6443351f27
--- /dev/null
+++ b/src/gallium/aux/llvm/storagesoa.h
@@ -0,0 +1,111 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef STORAGESOA_H
+#define STORAGESOA_H
+
+#include <vector>
+#include <list>
+#include <map>
+
+namespace llvm {
+   class BasicBlock;
+   class Constant;
+   class ConstantInt;
+   class GlobalVariable;
+   class LoadInst;
+   class Value;
+   class VectorType;
+   class Module;
+}
+
+class StorageSoa
+{
+public:
+   enum Argument {
+      Input,
+      Output,
+      Temp,
+      Const,
+      Immediate,
+      Address
+   };
+public:
+   StorageSoa(llvm::BasicBlock *block,
+              llvm::Value *input,
+              llvm::Value *output,
+              llvm::Value *consts,
+              llvm::Value *temps);
+
+
+   std::vector<llvm::Value*> load(Argument type, int idx, int swizzle, 
+                                  llvm::Value *indIdx =0);
+   void store(Argument type, int idx, const std::vector<llvm::Value*> &val,
+              int mask);
+
+   void addImmediate(float *vec);
+   void declareImmediates();
+
+   void addAddress(int idx);
+
+   llvm::Value  * addrElement(int idx) const;
+
+   llvm::ConstantInt *constantInt(int) const;
+private:
+   llvm::Value *elementPointer(llvm::Value *ptr, llvm::Value *indIdx,
+                               int channel) const;
+   llvm::Value *element(llvm::Value *ptr, llvm::Value *idx,
+                        int channel) const;
+   const char *name(const char *prefix) const;
+   llvm::Value  *alignedArrayLoad(llvm::Value *val);
+   llvm::Module *currentModule() const;
+   llvm::Constant  *createConstGlobalVector(const std::vector<float> &vec);
+
+   std::vector<llvm::Value*> inputElement(llvm::Value *indIdx);
+   std::vector<llvm::Value*> constElement(llvm::Value *indIdx);
+   std::vector<llvm::Value*> outputElement(llvm::Value *indIdx);
+   std::vector<llvm::Value*> tempElement(llvm::Value *indIdx);
+   std::vector<llvm::Value*> immediateElement(llvm::Value *indIdx);
+private:
+   llvm::BasicBlock *m_block;
+
+   llvm::Value *m_input;
+   llvm::Value *m_output;
+   llvm::Value *m_consts;
+   llvm::Value *m_temps;
+   llvm::GlobalVariable *m_immediates;
+
+   std::map<int, llvm::Value*> m_addresses;
+
+   std::vector<std::vector<float> > m_immediatesToFlush;
+
+   mutable std::map<int, llvm::ConstantInt*> m_constInts;
+   mutable char        m_name[32];
+   mutable int         m_idx;
+};
+
+#endif
diff --git a/src/gallium/aux/llvm/tgsitollvm.cpp b/src/gallium/aux/llvm/tgsitollvm.cpp
new file mode 100644
index 0000000000..0de595e678
--- /dev/null
+++ b/src/gallium/aux/llvm/tgsitollvm.cpp
@@ -0,0 +1,1221 @@
+#include "tgsitollvm.h"
+
+#include "gallivm.h"
+#include "gallivm_p.h"
+
+#include "storage.h"
+#include "instructions.h"
+#include "storagesoa.h"
+#include "instructionssoa.h"
+
+#include "pipe/p_shader_tokens.h"
+
+#include "pipe/tgsi/util/tgsi_parse.h"
+#include "pipe/tgsi/exec/tgsi_exec.h"
+#include "pipe/tgsi/util/tgsi_util.h"
+#include "pipe/tgsi/util/tgsi_build.h"
+#include "pipe/tgsi/util/tgsi_dump.h"
+
+
+#include <llvm/Module.h>
+#include <llvm/CallingConv.h>
+#include <llvm/Constants.h>
+#include <llvm/DerivedTypes.h>
+#include <llvm/Instructions.h>
+#include <llvm/ModuleProvider.h>
+#include <llvm/Pass.h>
+#include <llvm/PassManager.h>
+#include <llvm/ParameterAttributes.h>
+#include <llvm/Support/PatternMatch.h>
+#include <llvm/ExecutionEngine/JIT.h>
+#include <llvm/ExecutionEngine/Interpreter.h>
+#include <llvm/ExecutionEngine/GenericValue.h>
+#include <llvm/Support/MemoryBuffer.h>
+#include <llvm/LinkAllPasses.h>
+#include <llvm/Analysis/Verifier.h>
+#include <llvm/Analysis/LoopPass.h>
+#include <llvm/Target/TargetData.h>
+#include <llvm/Bitcode/ReaderWriter.h>
+#include <llvm/Transforms/Utils/Cloning.h>
+
+
+#include <sstream>
+#include <fstream>
+#include <iostream>
+
+using namespace llvm;
+
+static inline FunctionType *vertexShaderFunctionType()
+{
+   //Function takes three arguments,
+   // the calling code has to make sure the types it will
+   // pass are castable to the following:
+   // [4 x <4 x float>] inputs,
+   // [4 x <4 x float>] output,
+   // [4 x [4 x float]] consts,
+   // [4 x <4 x float>] temps
+
+   std::vector<const Type*> funcArgs;
+   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
+   ArrayType *vectorArray = ArrayType::get(vectorType, 4);
+   PointerType *vectorArrayPtr = PointerType::get(vectorArray, 0);
+
+   ArrayType   *floatArray     = ArrayType::get(Type::FloatTy, 4);
+   ArrayType   *constsArray    = ArrayType::get(floatArray, 4);
+   PointerType *constsArrayPtr = PointerType::get(constsArray, 0);
+
+   funcArgs.push_back(vectorArrayPtr);//inputs
+   funcArgs.push_back(vectorArrayPtr);//output
+   funcArgs.push_back(constsArrayPtr);//consts
+   funcArgs.push_back(vectorArrayPtr);//temps
+
+   FunctionType *functionType = FunctionType::get(
+      /*Result=*/Type::VoidTy,
+      /*Params=*/funcArgs,
+      /*isVarArg=*/false);
+
+   return functionType;
+}
+
+static inline void
+add_interpolator(struct gallivm_ir *ir,
+                 struct gallivm_interpolate *interp)
+{
+   ir->interpolators[ir->num_interp] = *interp;
+   ++ir->num_interp;
+}
+
+static void
+translate_declaration(struct gallivm_ir *prog,
+                      llvm::Module *module,
+                      Storage *storage,
+                      struct tgsi_full_declaration *decl,
+                      struct tgsi_full_declaration *fd)
+{
+   if (decl->Declaration.File == TGSI_FILE_INPUT) {
+      unsigned first, last, mask;
+      uint interp_method;
+
+      assert(decl->Declaration.Declare == TGSI_DECLARE_RANGE);
+
+      first = decl->u.DeclarationRange.First;
+      last = decl->u.DeclarationRange.Last;
+      mask = decl->Declaration.UsageMask;
+
+      /* Do not touch WPOS.xy */
+      if (first == 0) {
+         mask &= ~TGSI_WRITEMASK_XY;
+         if (mask == TGSI_WRITEMASK_NONE) {
+            first++;
+            if (first > last) {
+               return;
+            }
+         }
+      }
+
+      interp_method = decl->Interpolation.Interpolate;
+
+      if (mask == TGSI_WRITEMASK_XYZW) {
+         unsigned i, j;
+
+         for (i = first; i <= last; i++) {
+            for (j = 0; j < NUM_CHANNELS; j++) {
+               //interp( mach, i, j );
+               struct gallivm_interpolate interp;
+               interp.type = interp_method;
+               interp.attrib = i;
+               interp.chan = j;
+               add_interpolator(prog, &interp);
+            }
+         }
+      } else {
+         unsigned i, j;
+         for( j = 0; j < NUM_CHANNELS; j++ ) {
+            if( mask & (1 << j) ) {
+               for( i = first; i <= last; i++ ) {
+                  struct gallivm_interpolate interp;
+                  interp.type = interp_method;
+                  interp.attrib = i;
+                  interp.chan = j;
+                  add_interpolator(prog, &interp);
+               }
+            }
+         }
+      }
+   }
+}
+
+static void
+translate_declarationir(struct gallivm_ir *,
+                      llvm::Module *,
+                      StorageSoa *storage,
+                      struct tgsi_full_declaration *decl,
+                      struct tgsi_full_declaration *)
+{
+   if (decl->Declaration.File == TGSI_FILE_ADDRESS) {
+      int idx = decl->u.DeclarationRange.First;
+      storage->addAddress(idx);
+   }
+}
+
+static void
+translate_immediate(Storage *storage,
+                    struct tgsi_full_immediate *imm)
+{
+   float vec[4];
+   int i;
+   for (i = 0; i < imm->Immediate.Size - 1; ++i) {
+      switch (imm->Immediate.DataType) {
+      case TGSI_IMM_FLOAT32:
+         vec[i] = imm->u.ImmediateFloat32[i].Float;
+         break;
+      default:
+         assert(0);
+      }
+   }
+   storage->addImmediate(vec);
+}
+
+
+static void
+translate_immediateir(StorageSoa *storage,
+                      struct tgsi_full_immediate *imm)
+{
+   float vec[4];
+   int i;
+   for (i = 0; i < imm->Immediate.Size - 1; ++i) {
+      switch (imm->Immediate.DataType) {
+      case TGSI_IMM_FLOAT32:
+         vec[i] = imm->u.ImmediateFloat32[i].Float;
+         break;
+      default:
+         assert(0);
+      }
+   }
+   storage->addImmediate(vec);
+}
+
+static inline int
+swizzleInt(struct tgsi_full_src_register *src)
+{
+   int swizzle = 0;
+   int start = 1000;
+
+   for (int k = 0; k < 4; ++k) {
+      swizzle += tgsi_util_get_full_src_register_extswizzle(src, k) * start;
+      start /= 10;
+   }
+   return swizzle;
+}
+
+static inline llvm::Value *
+swizzleVector(llvm::Value *val, struct tgsi_full_src_register *src,
+              Storage *storage)
+{
+   int swizzle = swizzleInt(src);
+
+   if (gallivm_is_swizzle(swizzle)) {
+      /*fprintf(stderr, "XXXXXXXX swizzle = %d\n", swizzle);*/
+      val = storage->shuffleVector(val, swizzle);
+   }
+   return val;
+}
+
+static void
+translate_instruction(llvm::Module *module,
+                      Storage *storage,
+                      Instructions *instr,
+                      struct tgsi_full_instruction *inst,
+                      struct tgsi_full_instruction *fi,
+                      unsigned instno)
+{
+   llvm::Value *inputs[4];
+   inputs[0] = 0;
+   inputs[1] = 0;
+   inputs[2] = 0;
+   inputs[3] = 0;
+
+   for (int i = 0; i < inst->Instruction.NumSrcRegs; ++i) {
+      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
+      llvm::Value *val = 0;
+      llvm::Value *indIdx = 0;
+
+      if (src->SrcRegister.Indirect) {
+         indIdx = storage->addrElement(src->SrcRegisterInd.Index);
+         indIdx = storage->extractIndex(indIdx);
+      }
+      if (src->SrcRegister.File == TGSI_FILE_CONSTANT) {
+         val = storage->constElement(src->SrcRegister.Index, indIdx);
+      } else if (src->SrcRegister.File == TGSI_FILE_INPUT) {
+         val = storage->inputElement(src->SrcRegister.Index, indIdx);
+      } else if (src->SrcRegister.File == TGSI_FILE_TEMPORARY) {
+         val = storage->tempElement(src->SrcRegister.Index);
+      } else if (src->SrcRegister.File == TGSI_FILE_OUTPUT) {
+         val = storage->outputElement(src->SrcRegister.Index, indIdx);
+      } else if (src->SrcRegister.File == TGSI_FILE_IMMEDIATE) {
+         val = storage->immediateElement(src->SrcRegister.Index);
+      } else {
+         fprintf(stderr, "ERROR: not supported llvm source %d\n", src->SrcRegister.File);
+         return;
+      }
+
+      inputs[i] = swizzleVector(val, src, storage);
+   }
+
+   /*if (inputs[0])
+     instr->printVector(inputs[0]);
+     if (inputs[1])
+     instr->printVector(inputs[1]);*/
+   llvm::Value *out = 0;
+   switch (inst->Instruction.Opcode) {
+   case TGSI_OPCODE_ARL: {
+      out = instr->arl(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_MOV: {
+      out = inputs[0];
+   }
+      break;
+   case TGSI_OPCODE_LIT: {
+      out = instr->lit(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_RCP: {
+      out = instr->rcp(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_RSQ: {
+      out = instr->rsq(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_EXP:
+      break;
+   case TGSI_OPCODE_LOG:
+      break;
+   case TGSI_OPCODE_MUL: {
+      out = instr->mul(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_ADD: {
+      out = instr->add(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_DP3: {
+      out = instr->dp3(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_DP4: {
+      out = instr->dp4(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_DST: {
+      out = instr->dst(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_MIN: {
+      out = instr->min(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_MAX: {
+      out = instr->max(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_SLT: {
+      out = instr->slt(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_SGE: {
+      out = instr->sge(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_MAD: {
+      out = instr->madd(inputs[0], inputs[1], inputs[2]);
+   }
+      break;
+   case TGSI_OPCODE_SUB: {
+      out = instr->sub(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_LERP: {
+      out = instr->lerp(inputs[0], inputs[1], inputs[2]);
+   }
+      break;
+   case TGSI_OPCODE_CND:
+      break;
+   case TGSI_OPCODE_CND0:
+      break;
+   case TGSI_OPCODE_DOT2ADD:
+      break;
+   case TGSI_OPCODE_INDEX:
+      break;
+   case TGSI_OPCODE_NEGATE:
+      break;
+   case TGSI_OPCODE_FRAC: {
+      out = instr->frc(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_CLAMP:
+      break;
+   case TGSI_OPCODE_FLOOR: {
+      out = instr->floor(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_ROUND:
+      break;
+   case TGSI_OPCODE_EXPBASE2: {
+      out = instr->ex2(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_LOGBASE2: {
+      out = instr->lg2(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_POWER: {
+      out = instr->pow(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_CROSSPRODUCT: {
+      out = instr->cross(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_MULTIPLYMATRIX:
+      break;
+   case TGSI_OPCODE_ABS: {
+      out = instr->abs(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_RCC:
+      break;
+   case TGSI_OPCODE_DPH: {
+      out = instr->dph(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_COS: {
+      out = instr->cos(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_DDX:
+      break;
+   case TGSI_OPCODE_DDY:
+      break;
+   case TGSI_OPCODE_KILP: {
+      out = instr->kilp(inputs[0]);
+      storage->setKilElement(out);
+      return;
+   }
+      break;
+   case TGSI_OPCODE_PK2H:
+      break;
+   case TGSI_OPCODE_PK2US:
+      break;
+   case TGSI_OPCODE_PK4B:
+      break;
+   case TGSI_OPCODE_PK4UB:
+      break;
+   case TGSI_OPCODE_RFL:
+      break;
+   case TGSI_OPCODE_SEQ:
+      break;
+   case TGSI_OPCODE_SFL:
+      break;
+   case TGSI_OPCODE_SGT: {
+      out = instr->sgt(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_SIN: {
+      out = instr->sin(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_SLE:
+      break;
+   case TGSI_OPCODE_SNE:
+      break;
+   case TGSI_OPCODE_STR:
+      break;
+   case TGSI_OPCODE_TEX:
+      break;
+   case TGSI_OPCODE_TXD:
+      break;
+   case TGSI_OPCODE_UP2H:
+      break;
+   case TGSI_OPCODE_UP2US:
+      break;
+   case TGSI_OPCODE_UP4B:
+      break;
+   case TGSI_OPCODE_UP4UB:
+      break;
+   case TGSI_OPCODE_X2D:
+      break;
+   case TGSI_OPCODE_ARA:
+      break;
+   case TGSI_OPCODE_ARR:
+      break;
+   case TGSI_OPCODE_BRA:
+      break;
+   case TGSI_OPCODE_CAL: {
+      instr->cal(inst->InstructionExtLabel.Label, storage->inputPtr());
+      return;
+   }
+      break;
+   case TGSI_OPCODE_RET: {
+      instr->end();
+      return;
+   }
+      break;
+   case TGSI_OPCODE_SSG:
+      break;
+   case TGSI_OPCODE_CMP: {
+      out = instr->cmp(inputs[0], inputs[1], inputs[2]);
+   }
+      break;
+   case TGSI_OPCODE_SCS: {
+      out = instr->scs(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_TXB:
+      break;
+   case TGSI_OPCODE_NRM:
+      break;
+   case TGSI_OPCODE_DIV:
+      break;
+   case TGSI_OPCODE_DP2:
+      break;
+   case TGSI_OPCODE_TXL:
+      break;
+   case TGSI_OPCODE_BRK: {
+      instr->brk();
+      return;
+   }
+      break;
+   case TGSI_OPCODE_IF: {
+      instr->ifop(inputs[0]);
+      storage->setCurrentBlock(instr->currentBlock());
+      return;  //just update the state
+   }
+      break;
+   case TGSI_OPCODE_LOOP:
+      break;
+   case TGSI_OPCODE_REP:
+      break;
+   case TGSI_OPCODE_ELSE: {
+      instr->elseop();
+      storage->setCurrentBlock(instr->currentBlock());
+      return; //only state update
+   }
+      break;
+   case TGSI_OPCODE_ENDIF: {
+      instr->endif();
+      storage->setCurrentBlock(instr->currentBlock());
+      return; //just update the state
+   }
+      break;
+   case TGSI_OPCODE_ENDLOOP:
+      break;
+   case TGSI_OPCODE_ENDREP:
+      break;
+   case TGSI_OPCODE_PUSHA:
+      break;
+   case TGSI_OPCODE_POPA:
+      break;
+   case TGSI_OPCODE_CEIL:
+      break;
+   case TGSI_OPCODE_I2F:
+      break;
+   case TGSI_OPCODE_NOT:
+      break;
+   case TGSI_OPCODE_TRUNC: {
+      out = instr->trunc(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_SHL:
+      break;
+   case TGSI_OPCODE_SHR:
+      break;
+   case TGSI_OPCODE_AND:
+      break;
+   case TGSI_OPCODE_OR:
+      break;
+   case TGSI_OPCODE_MOD:
+      break;
+   case TGSI_OPCODE_XOR:
+      break;
+   case TGSI_OPCODE_SAD:
+      break;
+   case TGSI_OPCODE_TXF:
+      break;
+   case TGSI_OPCODE_TXQ:
+      break;
+   case TGSI_OPCODE_CONT:
+      break;
+   case TGSI_OPCODE_EMIT:
+      break;
+   case TGSI_OPCODE_ENDPRIM:
+      break;
+   case TGSI_OPCODE_BGNLOOP2: {
+      instr->beginLoop();
+      storage->setCurrentBlock(instr->currentBlock());
+      return;
+   }
+      break;
+   case TGSI_OPCODE_BGNSUB: {
+      instr->bgnSub(instno);
+      storage->setCurrentBlock(instr->currentBlock());
+      storage->pushTemps();
+      return;
+   }
+      break;
+   case TGSI_OPCODE_ENDLOOP2: {
+      instr->endLoop();
+      storage->setCurrentBlock(instr->currentBlock());
+      return;
+   }
+      break;
+   case TGSI_OPCODE_ENDSUB: {
+      instr->endSub();
+      storage->setCurrentBlock(instr->currentBlock());
+      storage->popArguments();
+      storage->popTemps();
+      return;
+   }
+      break;
+   case TGSI_OPCODE_NOISE1:
+      break;
+   case TGSI_OPCODE_NOISE2:
+      break;
+   case TGSI_OPCODE_NOISE3:
+      break;
+   case TGSI_OPCODE_NOISE4:
+      break;
+   case TGSI_OPCODE_NOP:
+      break;
+   case TGSI_OPCODE_TEXBEM:
+      break;
+   case TGSI_OPCODE_TEXBEML:
+      break;
+   case TGSI_OPCODE_TEXREG2AR:
+      break;
+   case TGSI_OPCODE_TEXM3X2PAD:
+      break;
+   case TGSI_OPCODE_TEXM3X2TEX:
+      break;
+   case TGSI_OPCODE_TEXM3X3PAD:
+      break;
+   case TGSI_OPCODE_TEXM3X3TEX:
+      break;
+   case TGSI_OPCODE_TEXM3X3SPEC:
+      break;
+   case TGSI_OPCODE_TEXM3X3VSPEC:
+      break;
+   case TGSI_OPCODE_TEXREG2GB:
+      break;
+   case TGSI_OPCODE_TEXREG2RGB:
+      break;
+   case TGSI_OPCODE_TEXDP3TEX:
+      break;
+   case TGSI_OPCODE_TEXDP3:
+      break;
+   case TGSI_OPCODE_TEXM3X3:
+      break;
+   case TGSI_OPCODE_TEXM3X2DEPTH:
+      break;
+   case TGSI_OPCODE_TEXDEPTH:
+      break;
+   case TGSI_OPCODE_BEM:
+      break;
+   case TGSI_OPCODE_M4X3:
+      break;
+   case TGSI_OPCODE_M3X4:
+      break;
+   case TGSI_OPCODE_M3X3:
+      break;
+   case TGSI_OPCODE_M3X2:
+      break;
+   case TGSI_OPCODE_NRM4:
+      break;
+   case TGSI_OPCODE_CALLNZ:
+      break;
+   case TGSI_OPCODE_IFC:
+      break;
+   case TGSI_OPCODE_BREAKC:
+      break;
+   case TGSI_OPCODE_KIL:
+      break;
+   case TGSI_OPCODE_END:
+      instr->end();
+      return;
+      break;
+   default:
+      fprintf(stderr, "ERROR: Unknown opcode %d\n",
+              inst->Instruction.Opcode);
+      assert(0);
+      break;
+   }
+
+   if (!out) {
+      fprintf(stderr, "ERROR: unsupported opcode %d\n",
+              inst->Instruction.Opcode);
+      assert(!"Unsupported opcode");
+   }
+
+   /* # not sure if we need this */
+   switch( inst->Instruction.Saturate ) {
+   case TGSI_SAT_NONE:
+      break;
+   case TGSI_SAT_ZERO_ONE:
+      /*TXT( "_SAT" );*/
+      break;
+   case TGSI_SAT_MINUS_PLUS_ONE:
+      /*TXT( "_SAT[-1,1]" );*/
+      break;
+   default:
+      assert( 0 );
+   }
+
+   /* store results  */
+   for (int i = 0; i < inst->Instruction.NumDstRegs; ++i) {
+      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
+
+      if (dst->DstRegister.File == TGSI_FILE_OUTPUT) {
+         storage->setOutputElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
+      } else if (dst->DstRegister.File == TGSI_FILE_TEMPORARY) {
+         storage->setTempElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
+      } else if (dst->DstRegister.File == TGSI_FILE_ADDRESS) {
+         storage->setAddrElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
+      } else {
+         fprintf(stderr, "ERROR: unsupported LLVM destination!");
+         assert(!"wrong destination");
+      }
+   }
+}
+
+
+static void
+translate_instructionir(llvm::Module *module,
+                        StorageSoa *storage,
+                        InstructionsSoa *instr,
+                        struct tgsi_full_instruction *inst,
+                        struct tgsi_full_instruction *fi,
+                        unsigned instno)
+{
+   std::vector< std::vector<llvm::Value*> > inputs(inst->Instruction.NumSrcRegs);
+
+   for (int i = 0; i < inst->Instruction.NumSrcRegs; ++i) {
+      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
+      std::vector<llvm::Value*> val;
+      llvm::Value *indIdx = 0;
+      int swizzle = swizzleInt(src);
+
+      if (src->SrcRegister.Indirect) {
+         indIdx = storage->addrElement(src->SrcRegisterInd.Index);
+      }
+      if (src->SrcRegister.File == TGSI_FILE_CONSTANT) {
+         val = storage->load(StorageSoa::Const,
+                             src->SrcRegister.Index, swizzle, indIdx);
+      } else if (src->SrcRegister.File == TGSI_FILE_INPUT) {
+         val = storage->load(StorageSoa::Input,
+                             src->SrcRegister.Index, swizzle, indIdx);
+      } else if (src->SrcRegister.File == TGSI_FILE_TEMPORARY) {
+         val = storage->load(StorageSoa::Temp,
+                             src->SrcRegister.Index, swizzle, indIdx);
+      } else if (src->SrcRegister.File == TGSI_FILE_OUTPUT) {
+         val = storage->load(StorageSoa::Output,
+                             src->SrcRegister.Index, swizzle, indIdx);
+      } else if (src->SrcRegister.File == TGSI_FILE_IMMEDIATE) {
+         val = storage->load(StorageSoa::Immediate,
+                             src->SrcRegister.Index, swizzle, indIdx);
+      } else {
+         fprintf(stderr, "ERROR: not supported llvm source %d\n", src->SrcRegister.File);
+         return;
+      }
+
+      inputs[i] = val;
+   }
+
+   std::vector<llvm::Value*> out(4);
+   switch (inst->Instruction.Opcode) {
+   case TGSI_OPCODE_ARL: {
+      out = instr->arl(inputs[0]);
+   }
+      break;
+   case TGSI_OPCODE_MOV: {
+      out = inputs[0];
+   }
+      break;
+   case TGSI_OPCODE_LIT: {
+   }
+      break;
+   case TGSI_OPCODE_RCP: {
+   }
+      break;
+   case TGSI_OPCODE_RSQ: {
+   }
+      break;
+   case TGSI_OPCODE_EXP:
+      break;
+   case TGSI_OPCODE_LOG:
+      break;
+   case TGSI_OPCODE_MUL: {
+      out = instr->mul(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_ADD: {
+      out = instr->add(inputs[0], inputs[1]);
+   }
+      break;
+   case TGSI_OPCODE_DP3: {
+   }
+      break;
+   case TGSI_OPCODE_DP4: {
+   }
+      break;
+   case TGSI_OPCODE_DST: {
+   }
+      break;
+   case TGSI_OPCODE_MIN: {
+   }
+      break;
+   case TGSI_OPCODE_MAX: {
+   }
+      break;
+   case TGSI_OPCODE_SLT: {
+   }
+      break;
+   case TGSI_OPCODE_SGE: {
+   }
+      break;
+   case TGSI_OPCODE_MAD: {
+      out = instr->madd(inputs[0], inputs[1], inputs[2]);
+   }
+      break;
+   case TGSI_OPCODE_SUB: {
+   }
+      break;
+   case TGSI_OPCODE_LERP: {
+   }
+      break;
+   case TGSI_OPCODE_CND:
+      break;
+   case TGSI_OPCODE_CND0:
+      break;
+   case TGSI_OPCODE_DOT2ADD:
+      break;
+   case TGSI_OPCODE_INDEX:
+      break;
+   case TGSI_OPCODE_NEGATE:
+      break;
+   case TGSI_OPCODE_FRAC: {
+   }
+      break;
+   case TGSI_OPCODE_CLAMP:
+      break;
+   case TGSI_OPCODE_FLOOR: {
+   }
+      break;
+   case TGSI_OPCODE_ROUND:
+      break;
+   case TGSI_OPCODE_EXPBASE2: {
+   }
+      break;
+   case TGSI_OPCODE_LOGBASE2: {
+   }
+      break;
+   case TGSI_OPCODE_POWER: {
+   }
+      break;
+   case TGSI_OPCODE_CROSSPRODUCT: {
+   }
+      break;
+   case TGSI_OPCODE_MULTIPLYMATRIX:
+      break;
+   case TGSI_OPCODE_ABS: {
+   }
+      break;
+   case TGSI_OPCODE_RCC:
+      break;
+   case TGSI_OPCODE_DPH: {
+   }
+      break;
+   case TGSI_OPCODE_COS: {
+   }
+      break;
+   case TGSI_OPCODE_DDX:
+      break;
+   case TGSI_OPCODE_DDY:
+      break;
+   case TGSI_OPCODE_KILP: {
+   }
+      break;
+   case TGSI_OPCODE_PK2H:
+      break;
+   case TGSI_OPCODE_PK2US:
+      break;
+   case TGSI_OPCODE_PK4B:
+      break;
+   case TGSI_OPCODE_PK4UB:
+      break;
+   case TGSI_OPCODE_RFL:
+      break;
+   case TGSI_OPCODE_SEQ:
+      break;
+   case TGSI_OPCODE_SFL:
+      break;
+   case TGSI_OPCODE_SGT: {
+   }
+      break;
+   case TGSI_OPCODE_SIN: {
+   }
+      break;
+   case TGSI_OPCODE_SLE:
+      break;
+   case TGSI_OPCODE_SNE:
+      break;
+   case TGSI_OPCODE_STR:
+      break;
+   case TGSI_OPCODE_TEX:
+      break;
+   case TGSI_OPCODE_TXD:
+      break;
+   case TGSI_OPCODE_UP2H:
+      break;
+   case TGSI_OPCODE_UP2US:
+      break;
+   case TGSI_OPCODE_UP4B:
+      break;
+   case TGSI_OPCODE_UP4UB:
+      break;
+   case TGSI_OPCODE_X2D:
+      break;
+   case TGSI_OPCODE_ARA:
+      break;
+   case TGSI_OPCODE_ARR:
+      break;
+   case TGSI_OPCODE_BRA:
+      break;
+   case TGSI_OPCODE_CAL: {
+   }
+      break;
+   case TGSI_OPCODE_RET: {
+   }
+      break;
+   case TGSI_OPCODE_SSG:
+      break;
+   case TGSI_OPCODE_CMP: {
+   }
+      break;
+   case TGSI_OPCODE_SCS: {
+   }
+      break;
+   case TGSI_OPCODE_TXB:
+      break;
+   case TGSI_OPCODE_NRM:
+      break;
+   case TGSI_OPCODE_DIV:
+      break;
+   case TGSI_OPCODE_DP2:
+      break;
+   case TGSI_OPCODE_TXL:
+      break;
+   case TGSI_OPCODE_BRK: {
+   }
+      break;
+   case TGSI_OPCODE_IF: {
+   }
+      break;
+   case TGSI_OPCODE_LOOP:
+      break;
+   case TGSI_OPCODE_REP:
+      break;
+   case TGSI_OPCODE_ELSE: {
+   }
+      break;
+   case TGSI_OPCODE_ENDIF: {
+   }
+      break;
+   case TGSI_OPCODE_ENDLOOP:
+      break;
+   case TGSI_OPCODE_ENDREP:
+      break;
+   case TGSI_OPCODE_PUSHA:
+      break;
+   case TGSI_OPCODE_POPA:
+      break;
+   case TGSI_OPCODE_CEIL:
+      break;
+   case TGSI_OPCODE_I2F:
+      break;
+   case TGSI_OPCODE_NOT:
+      break;
+   case TGSI_OPCODE_TRUNC: {
+   }
+      break;
+   case TGSI_OPCODE_SHL:
+      break;
+   case TGSI_OPCODE_SHR:
+      break;
+   case TGSI_OPCODE_AND:
+      break;
+   case TGSI_OPCODE_OR:
+      break;
+   case TGSI_OPCODE_MOD:
+      break;
+   case TGSI_OPCODE_XOR:
+      break;
+   case TGSI_OPCODE_SAD:
+      break;
+   case TGSI_OPCODE_TXF:
+      break;
+   case TGSI_OPCODE_TXQ:
+      break;
+   case TGSI_OPCODE_CONT:
+      break;
+   case TGSI_OPCODE_EMIT:
+      break;
+   case TGSI_OPCODE_ENDPRIM:
+      break;
+   case TGSI_OPCODE_BGNLOOP2: {
+   }
+      break;
+   case TGSI_OPCODE_BGNSUB: {
+   }
+      break;
+   case TGSI_OPCODE_ENDLOOP2: {
+   }
+      break;
+   case TGSI_OPCODE_ENDSUB: {
+   }
+      break;
+   case TGSI_OPCODE_NOISE1:
+      break;
+   case TGSI_OPCODE_NOISE2:
+      break;
+   case TGSI_OPCODE_NOISE3:
+      break;
+   case TGSI_OPCODE_NOISE4:
+      break;
+   case TGSI_OPCODE_NOP:
+      break;
+   case TGSI_OPCODE_TEXBEM:
+      break;
+   case TGSI_OPCODE_TEXBEML:
+      break;
+   case TGSI_OPCODE_TEXREG2AR:
+      break;
+   case TGSI_OPCODE_TEXM3X2PAD:
+      break;
+   case TGSI_OPCODE_TEXM3X2TEX:
+      break;
+   case TGSI_OPCODE_TEXM3X3PAD:
+      break;
+   case TGSI_OPCODE_TEXM3X3TEX:
+      break;
+   case TGSI_OPCODE_TEXM3X3SPEC:
+      break;
+   case TGSI_OPCODE_TEXM3X3VSPEC:
+      break;
+   case TGSI_OPCODE_TEXREG2GB:
+      break;
+   case TGSI_OPCODE_TEXREG2RGB:
+      break;
+   case TGSI_OPCODE_TEXDP3TEX:
+      break;
+   case TGSI_OPCODE_TEXDP3:
+      break;
+   case TGSI_OPCODE_TEXM3X3:
+      break;
+   case TGSI_OPCODE_TEXM3X2DEPTH:
+      break;
+   case TGSI_OPCODE_TEXDEPTH:
+      break;
+   case TGSI_OPCODE_BEM:
+      break;
+   case TGSI_OPCODE_M4X3:
+      break;
+   case TGSI_OPCODE_M3X4:
+      break;
+   case TGSI_OPCODE_M3X3:
+      break;
+   case TGSI_OPCODE_M3X2:
+      break;
+   case TGSI_OPCODE_NRM4:
+      break;
+   case TGSI_OPCODE_CALLNZ:
+      break;
+   case TGSI_OPCODE_IFC:
+      break;
+   case TGSI_OPCODE_BREAKC:
+      break;
+   case TGSI_OPCODE_KIL:
+      break;
+   case TGSI_OPCODE_END:
+      instr->end();
+      return;
+      break;
+   default:
+      fprintf(stderr, "ERROR: Unknown opcode %d\n",
+              inst->Instruction.Opcode);
+      assert(0);
+      break;
+   }
+
+   if (!out[0]) {
+      fprintf(stderr, "ERROR: unsupported opcode %d\n",
+              inst->Instruction.Opcode);
+      assert(!"Unsupported opcode");
+   }
+
+   /* store results  */
+   for (int i = 0; i < inst->Instruction.NumDstRegs; ++i) {
+      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
+
+      if (dst->DstRegister.File == TGSI_FILE_OUTPUT) {
+         storage->store(StorageSoa::Output,
+                        dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
+      } else if (dst->DstRegister.File == TGSI_FILE_TEMPORARY) {
+         storage->store(StorageSoa::Temp,
+                        dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
+      } else if (dst->DstRegister.File == TGSI_FILE_ADDRESS) {
+         storage->store(StorageSoa::Address,
+                        dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
+      } else {
+         fprintf(stderr, "ERROR: unsupported LLVM destination!");
+         assert(!"wrong destination");
+      }
+   }
+}
+
+llvm::Module *
+tgsi_to_llvm(struct gallivm_ir *ir, const struct tgsi_token *tokens)
+{
+   llvm::Module *mod = new Module("shader");
+   struct tgsi_parse_context parse;
+   struct tgsi_full_instruction fi;
+   struct tgsi_full_declaration fd;
+   unsigned instno = 0;
+   Function* shader = mod->getFunction("execute_shader");
+   std::ostringstream stream;
+   if (ir->type == GALLIVM_VS) {
+      stream << "vs_shader";
+   } else {
+      stream << "fs_shader";
+   }
+   stream << ir->id;
+   std::string func_name = stream.str();
+   shader->setName(func_name.c_str());
+
+   Function::arg_iterator args = shader->arg_begin();
+   Value *ptr_INPUT = args++;
+   ptr_INPUT->setName("input");
+
+   BasicBlock *label_entry = new BasicBlock("entry", shader, 0);
+
+   tgsi_parse_init(&parse, tokens);
+
+   fi = tgsi_default_full_instruction();
+   fd = tgsi_default_full_declaration();
+   Storage storage(label_entry, ptr_INPUT);
+   Instructions instr(mod, shader, label_entry, &storage);
+   while(!tgsi_parse_end_of_tokens(&parse)) {
+      tgsi_parse_token(&parse);
+
+      switch (parse.FullToken.Token.Type) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         translate_declaration(ir, mod, &storage,
+                               &parse.FullToken.FullDeclaration,
+                               &fd);
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         translate_immediate(&storage,
+                             &parse.FullToken.FullImmediate);
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         translate_instruction(mod, &storage, &instr,
+                               &parse.FullToken.FullInstruction,
+                               &fi, instno);
+         ++instno;
+         break;
+
+      default:
+         assert(0);
+      }
+   }
+
+   tgsi_parse_free(&parse);
+
+   ir->num_consts = storage.numConsts();
+   return mod;
+}
+
+llvm::Module * tgsi_to_llvmir(struct gallivm_ir *ir,
+                              const struct tgsi_token *tokens)
+{
+   llvm::Module *mod = new Module("shader");
+   struct tgsi_parse_context parse;
+   struct tgsi_full_instruction fi;
+   struct tgsi_full_declaration fd;
+   unsigned instno = 0;
+   std::ostringstream stream;
+   if (ir->type == GALLIVM_VS) {
+      stream << "vs_shader";
+   } else {
+      stream << "fs_shader";
+   }
+   //stream << ir->id;
+   std::string func_name = stream.str();
+   Function *shader = llvm::cast<Function>(mod->getOrInsertFunction(
+                                              func_name.c_str(),
+                                              vertexShaderFunctionType()));
+
+   Function::arg_iterator args = shader->arg_begin();
+   Value *input = args++;
+   input->setName("inputs");
+   Value *output = args++;
+   output->setName("outputs");
+   Value *consts = args++;
+   consts->setName("consts");
+   Value *temps = args++;
+   temps->setName("temps");
+
+   BasicBlock *label_entry = new BasicBlock("entry", shader, 0);
+
+   tgsi_parse_init(&parse, tokens);
+
+   fi = tgsi_default_full_instruction();
+   fd = tgsi_default_full_declaration();
+
+   StorageSoa storage(label_entry, input, output, consts, temps);
+   InstructionsSoa instr(mod, shader, label_entry, &storage);
+
+   while(!tgsi_parse_end_of_tokens(&parse)) {
+      tgsi_parse_token(&parse);
+
+      switch (parse.FullToken.Token.Type) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         translate_declarationir(ir, mod, &storage,
+                                 &parse.FullToken.FullDeclaration,
+                                 &fd);
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         translate_immediateir(&storage,
+                             &parse.FullToken.FullImmediate);
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         storage.declareImmediates();
+         translate_instructionir(mod, &storage, &instr,
+                                 &parse.FullToken.FullInstruction,
+                                 &fi, instno);
+         ++instno;
+         break;
+
+      default:
+         assert(0);
+      }
+   }
+
+   tgsi_parse_free(&parse);
+
+   return mod;
+}
diff --git a/src/gallium/aux/llvm/tgsitollvm.h b/src/gallium/aux/llvm/tgsitollvm.h
new file mode 100644
index 0000000000..7ada04d629
--- /dev/null
+++ b/src/gallium/aux/llvm/tgsitollvm.h
@@ -0,0 +1,20 @@
+#ifndef TGSITOLLVM_H
+#define TGSITOLLVM_H
+
+
+namespace llvm {
+   class Module;
+}
+
+struct gallivm_ir;
+struct tgsi_token;
+
+
+llvm::Module * tgsi_to_llvm(struct gallivm_ir *ir,
+                            const struct tgsi_token *tokens);
+
+
+llvm::Module * tgsi_to_llvmir(struct gallivm_ir *ir,
+                              const struct tgsi_token *tokens);
+
+#endif
diff --git a/src/gallium/aux/pipebuffer/Makefile b/src/gallium/aux/pipebuffer/Makefile
new file mode 100644
index 0000000000..75764a9a18
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/Makefile
@@ -0,0 +1,23 @@
+
+TOP = ../../../..
+include $(TOP)/configs/current
+
+LIBNAME = pipebuffer
+
+DRIVER_SOURCES = \
+	pb_buffer_fenced.c \
+	pb_buffer_malloc.c \
+	pb_bufmgr_fenced.c \
+	pb_bufmgr_mm.c \
+	pb_bufmgr_pool.c \
+	pb_winsys.c
+
+C_SOURCES = \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+include ../Makefile.template
+
+symlinks:
+
diff --git a/src/gallium/aux/pipebuffer/linked_list.h b/src/gallium/aux/pipebuffer/linked_list.h
new file mode 100644
index 0000000000..e99817fb13
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/linked_list.h
@@ -0,0 +1,91 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND. USA.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, 
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ **************************************************************************/
+
+/**
+ * \file
+ * List macros heavily inspired by the Linux kernel
+ * list handling. No list looping yet.
+ * 
+ * Is not threadsafe, so common operations need to
+ * be protected using an external mutex.
+ */
+
+#ifndef LINKED_LIST_H_
+#define LINKED_LIST_H_
+
+
+#include <stddef.h>
+
+
+struct list_head
+{
+    struct list_head *prev;
+    struct list_head *next;
+};
+
+
+#define LIST_INITHEAD(__item)			\
+  do {						\
+    (__item)->prev = (__item);			\
+    (__item)->next = (__item);			\
+  } while (0)
+
+#define LIST_ADD(__item, __list)		\
+  do {						\
+    (__item)->prev = (__list);			\
+    (__item)->next = (__list)->next;		\
+    (__list)->next->prev = (__item);		\
+    (__list)->next = (__item);			\
+  } while (0)
+
+#define LIST_ADDTAIL(__item, __list)		\
+  do {						\
+    (__item)->next = (__list);			\
+    (__item)->prev = (__list)->prev;		\
+    (__list)->prev->next = (__item);		\
+    (__list)->prev = (__item);			\
+  } while(0)
+
+#define LIST_DEL(__item)			\
+  do {						\
+    (__item)->prev->next = (__item)->next;	\
+    (__item)->next->prev = (__item)->prev;	\
+  } while(0)
+
+#define LIST_DELINIT(__item)			\
+  do {						\
+    (__item)->prev->next = (__item)->next;	\
+    (__item)->next->prev = (__item)->prev;	\
+    (__item)->next = (__item);			\
+    (__item)->prev = (__item);			\
+  } while(0)
+
+#define LIST_ENTRY(__type, __item, __field)   \
+    ((__type *)(((char *)(__item)) - offsetof(__type, __field)))
+
+
+#endif /*LINKED_LIST_H_*/
diff --git a/src/gallium/aux/pipebuffer/pb_buffer.h b/src/gallium/aux/pipebuffer/pb_buffer.h
new file mode 100644
index 0000000000..97beb5f72a
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_buffer.h
@@ -0,0 +1,202 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Generic code for buffers.
+ * 
+ * Behind a pipe buffle handle there can be DMA buffers, client (or user) 
+ * buffers, regular malloced buffers, etc. This file provides an abstract base 
+ * buffer handle that allows the driver to cope with all those kinds of buffers 
+ * in a more flexible way.
+ * 
+ * There is no obligation of a winsys driver to use this library. And a pipe
+ * driver should be completly agnostic about it.
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.com>
+ */
+
+#ifndef PB_BUFFER_H_
+#define PB_BUFFER_H_
+
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_debug.h"
+#include "pipe/p_state.h"
+#include "pipe/p_inlines.h"
+
+
+struct pb_vtbl;
+
+/**
+ * Buffer description.
+ * 
+ * Used when allocating the buffer.
+ */
+struct pb_desc
+{
+   unsigned alignment;
+   unsigned usage;
+};
+
+
+/**
+ * Base class for all pb_* buffers.
+ */
+struct pb_buffer 
+{
+   struct pipe_buffer base;
+
+   /**
+    * Pointer to the virtual function table.
+    *
+    * Avoid accessing this table directly. Use the inline functions below 
+    * instead to avoid mistakes. 
+    */
+   const struct pb_vtbl *vtbl;
+};
+
+
+/**
+ * Virtual function table for the buffer storage operations.
+ * 
+ * Note that creation is not done through this table.
+ */
+struct pb_vtbl
+{
+   void (*destroy)( struct pb_buffer *buf );
+
+   /** 
+    * Map the entire data store of a buffer object into the client's address.
+    * flags is bitmask of PIPE_BUFFER_FLAG_READ/WRITE. 
+    */
+   void *(*map)( struct pb_buffer *buf, 
+                 unsigned flags );
+   
+   void (*unmap)( struct pb_buffer *buf );
+
+   /**
+    * Get the base buffer and the offset.
+    * 
+    * A buffer can be subdivided in smaller buffers. This method should return
+    * the underlaying buffer, and the relative offset.
+    * 
+    * Buffers without an underlaying base buffer should return themselves, with 
+    * a zero offset.
+    * 
+    * Note that this will increase the reference count of the base buffer.
+    */
+   void (*get_base_buffer)( struct pb_buffer *buf,
+                            struct pb_buffer **base_buf,
+                            unsigned *offset );
+};
+
+
+static INLINE struct pipe_buffer *
+pb_pipe_buffer( struct pb_buffer *pbuf )
+{
+   assert(pbuf);
+   return &pbuf->base;
+}
+
+
+static INLINE struct pb_buffer *
+pb_buffer( struct pipe_buffer *buf )
+{
+   assert(buf);
+   /* Could add a magic cookie check on debug builds.
+    */
+   return (struct pb_buffer *)buf;
+}
+
+
+/* Accessor functions for pb->vtbl:
+ */
+static INLINE void *
+pb_map(struct pb_buffer *buf, 
+       unsigned flags)
+{
+   assert(buf);
+   return buf->vtbl->map(buf, flags);
+}
+
+
+static INLINE void 
+pb_unmap(struct pb_buffer *buf)
+{
+   assert(buf);
+   buf->vtbl->unmap(buf);
+}
+
+
+static INLINE void
+pb_get_base_buffer( struct pb_buffer *buf,
+		    struct pb_buffer **base_buf,
+		    unsigned *offset )
+{
+   buf->vtbl->get_base_buffer(buf, base_buf, offset);
+}
+
+
+static INLINE void 
+pb_destroy(struct pb_buffer *buf)
+{
+   assert(buf);
+   buf->vtbl->destroy(buf);
+}
+
+
+/* XXX: thread safety issues!
+ */
+static INLINE void
+pb_reference(struct pb_buffer **dst,
+             struct pb_buffer *src)
+{
+   if (src) 
+      src->base.refcount++;
+
+   if (*dst && --(*dst)->base.refcount == 0)
+      pb_destroy( *dst );
+
+   *dst = src;
+}
+
+
+/**
+ * Malloc-based buffer to store data that can't be used by the graphics 
+ * hardware.
+ */
+struct pb_buffer *
+pb_malloc_buffer_create(size_t size, 
+                        const struct pb_desc *desc);
+
+
+void 
+pb_init_winsys(struct pipe_winsys *winsys);
+
+
+#endif /*PB_BUFFER_H_*/
diff --git a/src/gallium/aux/pipebuffer/pb_buffer_fenced.c b/src/gallium/aux/pipebuffer/pb_buffer_fenced.c
new file mode 100644
index 0000000000..f4fc3f6d71
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_buffer_fenced.c
@@ -0,0 +1,299 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Implementation of fenced buffers.
+ * 
+ * \author José Fonseca <jrfonseca-at-tungstengraphics-dot-com>
+ * \author Thomas Hellström <thomas-at-tungstengraphics-dot-com>
+ */
+
+
+#include "linked_list.h"
+
+#include "p_compiler.h"
+#include "p_debug.h"
+#include "p_winsys.h"
+#include "p_thread.h"
+#include "p_util.h"
+
+#include "pb_buffer.h"
+#include "pb_buffer_fenced.h"
+
+#ifndef __MSC__
+#include <unistd.h>
+#endif
+
+
+/**
+ * Convenience macro (type safe).
+ */
+#define SUPER(__derived) (&(__derived)->base)
+
+
+struct fenced_buffer_list
+{
+   _glthread_Mutex mutex;
+   
+   struct pipe_winsys *winsys;
+   
+   size_t numDelayed;
+   size_t checkDelayed;
+   
+   struct list_head delayed;
+};
+
+
+/**
+ * Wrapper around a pipe buffer which adds fencing and reference counting.
+ */
+struct fenced_buffer
+{
+   struct pb_buffer base;
+   
+   struct pb_buffer *buffer;
+
+   struct pipe_fence_handle *fence;
+
+   struct list_head head;
+   struct fenced_buffer_list *list;
+};
+
+
+static INLINE struct fenced_buffer *
+fenced_buffer(struct pb_buffer *buf)
+{
+   assert(buf);
+   assert(buf->vtbl == &fenced_buffer_vtbl);
+   return (struct fenced_buffer *)buf;
+}
+
+
+
+
+static void
+_fenced_buffer_list_check_free(struct fenced_buffer_list *fenced_list, 
+                               int wait)
+{
+   struct pipe_winsys *winsys = fenced_list->winsys;
+   struct fenced_buffer *fenced_buf;   
+   struct list_head *list, *prev;
+   int signaled = -1;
+
+   list = fenced_list->delayed.next;
+
+   if (fenced_list->numDelayed > 3) {
+      unsigned i;
+
+      for (i = 0; i < fenced_list->numDelayed; i += 3) {
+         list = list->next;
+      }
+   }
+
+   prev = list->prev;
+   for (; list != &fenced_list->delayed; list = prev, prev = list->prev) {
+
+      fenced_buf = LIST_ENTRY(struct fenced_buffer, list, head);
+
+      if (signaled != 0) {
+         if (wait) {
+            signaled = winsys->fence_finish(winsys, fenced_buf->fence, 0);
+         }
+         else {
+            signaled = winsys->fence_signalled(winsys, fenced_buf->fence, 0);
+         }
+      }
+
+      if (signaled != 0)
+	 /* XXX: we are assuming that buffers are freed in the same order they 
+	  * are fenced which may not always be true... 
+	  */
+         break;
+
+      winsys->fence_reference(winsys, &fenced_buf->fence, NULL);
+      
+      LIST_DEL(list);
+      fenced_list->numDelayed--;
+
+      /* Do the delayed destroy:
+       */
+      pb_reference(&fenced_buf->buffer, NULL);
+      FREE(fenced_buf);
+   }
+}
+
+
+static void
+fenced_buffer_destroy(struct pb_buffer *buf)
+{
+   struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
+   struct fenced_buffer_list *fenced_list = fenced_buf->list;
+
+   if (fenced_buf->fence) {
+      LIST_ADDTAIL(&fenced_buf->head, &fenced_list->delayed);
+      fenced_list->numDelayed++;
+   }
+   else {
+      pb_reference(&fenced_buf->buffer, NULL);
+      FREE(fenced_buf);
+   }
+   
+   if ((fenced_list->numDelayed % fenced_list->checkDelayed) == 0)
+      _fenced_buffer_list_check_free(fenced_list, 0);
+}
+
+
+static void *
+fenced_buffer_map(struct pb_buffer *buf, 
+                  unsigned flags)
+{
+   struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
+   return pb_map(fenced_buf->buffer, flags);
+}
+
+
+static void
+fenced_buffer_unmap(struct pb_buffer *buf)
+{
+   struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
+   pb_unmap(fenced_buf->buffer);
+}
+
+
+static void
+fenced_buffer_get_base_buffer(struct pb_buffer *buf,
+                              struct pb_buffer **base_buf,
+                              unsigned *offset)
+{
+   struct fenced_buffer *fenced_buf = fenced_buffer(buf);
+   pb_get_base_buffer(fenced_buf->buffer, base_buf, offset);
+}
+
+
+const struct pb_vtbl 
+fenced_buffer_vtbl = {
+      fenced_buffer_destroy,
+      fenced_buffer_map,
+      fenced_buffer_unmap,
+      fenced_buffer_get_base_buffer
+};
+
+
+struct pb_buffer *
+fenced_buffer_create(struct fenced_buffer_list *fenced_list, 
+                     struct pb_buffer *buffer)
+{
+   struct fenced_buffer *buf;
+   
+   if(!buffer)
+      return NULL;
+   
+   buf = CALLOC_STRUCT(fenced_buffer);
+   if(!buf)
+      return NULL;
+   
+   buf->base.base.refcount = 1;
+   buf->base.base.alignment = buffer->base.alignment;
+   buf->base.base.usage = buffer->base.usage;
+   buf->base.base.size = buffer->base.size;
+   
+   buf->base.vtbl = &fenced_buffer_vtbl;
+   buf->buffer = buffer;
+   buf->list = fenced_list;
+   
+   return &buf->base;
+}
+
+
+void
+buffer_fence(struct pb_buffer *buf,
+             struct pipe_fence_handle *fence)
+{
+   struct fenced_buffer *fenced_buf = fenced_buffer(buf);
+   struct fenced_buffer_list *fenced_list = fenced_buf->list;
+   struct pipe_winsys *winsys = fenced_list->winsys;
+   
+   _glthread_LOCK_MUTEX(fenced_list->mutex);
+   winsys->fence_reference(winsys, &fenced_buf->fence, fence);
+   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
+}
+
+
+struct fenced_buffer_list *
+fenced_buffer_list_create(struct pipe_winsys *winsys) 
+{
+   struct fenced_buffer_list *fenced_list;
+
+   fenced_list = (struct fenced_buffer_list *)CALLOC(1, sizeof(*fenced_list));
+   if (!fenced_list)
+      return NULL;
+
+   fenced_list->winsys = winsys;
+
+   LIST_INITHEAD(&fenced_list->delayed);
+
+   fenced_list->numDelayed = 0;
+   
+   /* TODO: don't hard code this */ 
+   fenced_list->checkDelayed = 5;
+
+   _glthread_INIT_MUTEX(fenced_list->mutex);
+
+   return fenced_list;
+}
+
+
+void
+fenced_buffer_list_check_free(struct fenced_buffer_list *fenced_list, 
+                              int wait)
+{
+   _glthread_LOCK_MUTEX(fenced_list->mutex);
+   _fenced_buffer_list_check_free(fenced_list, wait);
+   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
+}
+
+
+void
+fenced_buffer_list_destroy(struct fenced_buffer_list *fenced_list)
+{
+   _glthread_LOCK_MUTEX(fenced_list->mutex);
+
+   /* Wait on outstanding fences */
+   while (fenced_list->numDelayed) {
+      _glthread_UNLOCK_MUTEX(fenced_list->mutex);
+      sched_yield();
+      _fenced_buffer_list_check_free(fenced_list, 1);
+      _glthread_LOCK_MUTEX(fenced_list->mutex);
+   }
+
+   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
+   
+   FREE(fenced_list);
+}
+
+
diff --git a/src/gallium/aux/pipebuffer/pb_buffer_fenced.h b/src/gallium/aux/pipebuffer/pb_buffer_fenced.h
new file mode 100644
index 0000000000..c40b9c75e1
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_buffer_fenced.h
@@ -0,0 +1,117 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Buffer fencing.
+ * 
+ * "Fenced buffers" is actually a misnomer. They should be referred as 
+ * "fenceable buffers", i.e, buffers that can be fenced, but I couldn't find
+ * the word "fenceable" in the dictionary.
+ * 
+ * A "fenced buffer" is a decorator around a normal buffer, which adds two 
+ * special properties:
+ * - the ability for the destruction to be delayed by a fence;
+ * - reference counting.
+ * 
+ * Usually DMA buffers have a life-time that will extend the life-time of its 
+ * handle. The end-of-life is dictated by the fence signalling. 
+ * 
+ * Between the handle's destruction, and the fence signalling, the buffer is 
+ * stored in a fenced buffer list.
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.com>
+ */
+
+#ifndef PB_BUFFER_FENCED_H_
+#define PB_BUFFER_FENCED_H_
+
+
+#include "pipe/p_debug.h"
+
+
+struct pipe_winsys;
+struct pipe_buffer;
+struct pipe_fence_handle;
+
+
+/**
+ * List of buffers which are awaiting fence signalling.
+ */
+struct fenced_buffer_list;
+
+
+/**
+ * The fenced buffer's virtual function table.
+ * 
+ * NOTE: Made public for debugging purposes.
+ */
+extern const struct pb_vtbl fenced_buffer_vtbl;
+
+
+/**
+ * Create a fenced buffer list.
+ * 
+ * See also fenced_bufmgr_create for a more convenient way to use this.
+ */
+struct fenced_buffer_list *
+fenced_buffer_list_create(struct pipe_winsys *winsys);
+
+
+/**
+ * Walk the fenced buffer list to check and free signalled buffers.
+ */ 
+void
+fenced_buffer_list_check_free(struct fenced_buffer_list *fenced_list, 
+                              int wait);
+
+void
+fenced_buffer_list_destroy(struct fenced_buffer_list *fenced_list);
+
+
+/**
+ * Wrap a buffer in a fenced buffer.
+ * 
+ * NOTE: this will not increase the buffer reference count.
+ */
+struct pb_buffer *
+fenced_buffer_create(struct fenced_buffer_list *fenced, 
+                     struct pb_buffer *buffer);
+
+
+/**
+ * Set a buffer's fence.
+ * 
+ * NOTE: Although it takes a generic pb_buffer argument, it will fail
+ * on everything but buffers returned by fenced_buffer_create.
+ */
+void
+buffer_fence(struct pb_buffer *buf,
+             struct pipe_fence_handle *fence);
+
+
+#endif /*PB_BUFFER_FENCED_H_*/
diff --git a/src/gallium/aux/pipebuffer/pb_buffer_malloc.c b/src/gallium/aux/pipebuffer/pb_buffer_malloc.c
new file mode 100644
index 0000000000..9e8244f909
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_buffer_malloc.c
@@ -0,0 +1,127 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Implementation of malloc-based buffers to store data that can't be processed
+ * by the hardware. 
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+#include "pb_buffer.h"
+
+
+struct malloc_buffer 
+{
+   struct pb_buffer base;
+   void *data;
+};
+
+
+extern const struct pb_vtbl malloc_buffer_vtbl;
+
+static INLINE struct malloc_buffer *
+malloc_buffer(struct pb_buffer *buf)
+{
+   assert(buf);
+   assert(buf->vtbl == &malloc_buffer_vtbl);
+   return (struct malloc_buffer *)buf;
+}
+
+
+static void
+malloc_buffer_destroy(struct pb_buffer *buf)
+{
+   align_free(malloc_buffer(buf)->data);
+   FREE(buf);
+}
+
+
+static void *
+malloc_buffer_map(struct pb_buffer *buf, 
+                  unsigned flags)
+{
+   return malloc_buffer(buf)->data;
+}
+
+
+static void
+malloc_buffer_unmap(struct pb_buffer *buf)
+{
+   /* No-op */
+}
+
+
+static void
+malloc_buffer_get_base_buffer(struct pb_buffer *buf,
+                              struct pb_buffer **base_buf,
+                              unsigned *offset)
+{
+   *base_buf = buf;
+   *offset = 0;
+}
+
+
+const struct pb_vtbl 
+malloc_buffer_vtbl = {
+      malloc_buffer_destroy,
+      malloc_buffer_map,
+      malloc_buffer_unmap,
+      malloc_buffer_get_base_buffer
+};
+
+
+struct pb_buffer *
+pb_malloc_buffer_create(size_t size,
+                   	const struct pb_desc *desc) 
+{
+   struct malloc_buffer *buf;
+   
+   /* TODO: do a single allocation */
+   
+   buf = CALLOC_STRUCT(malloc_buffer);
+   if(!buf)
+      return NULL;
+
+   buf->base.base.refcount = 1;
+   buf->base.base.alignment = desc->alignment;
+   buf->base.base.usage = desc->usage;
+   buf->base.base.size = size;
+   buf->base.vtbl = &malloc_buffer_vtbl;
+
+   buf->data = align_malloc(size, desc->alignment < sizeof(void*) ? sizeof(void*) : desc->alignment);
+   if(!buf->data) {
+      align_free(buf);
+      return NULL;
+   }
+
+   return &buf->base;
+}
diff --git a/src/gallium/aux/pipebuffer/pb_bufmgr.h b/src/gallium/aux/pipebuffer/pb_bufmgr.h
new file mode 100644
index 0000000000..1ddf784c97
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_bufmgr.h
@@ -0,0 +1,126 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Buffer management.
+ * 
+ * A buffer manager does only one basic thing: it creates buffers. Actually,
+ * "buffer factory" would probably a more accurate description.
+ * 
+ * You can chain buffer managers so that you can have a finer grained memory
+ * management and pooling.
+ * 
+ * For example, for a simple batch buffer manager you would chain:
+ * - the native buffer manager, which provides DMA memory from the graphics
+ * memory space;
+ * - the pool buffer manager, which keep around a pool of equally sized buffers
+ * to avoid latency associated with the native buffer manager; 
+ * - the fenced buffer manager, which will delay buffer destruction until the 
+ * the moment the card finishing processing it. 
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.com>
+ */
+
+#ifndef PB_BUFMGR_H_
+#define PB_BUFMGR_H_
+
+
+#include <stddef.h>
+
+
+struct pb_desc;
+struct pipe_buffer;
+struct pipe_winsys;
+
+
+/** 
+ * Abstract base class for all buffer managers.
+ */
+struct pb_manager
+{
+   /* XXX: we will likely need more allocation flags */
+   struct pb_buffer *
+   (*create_buffer)( struct pb_manager *mgr, 
+	             size_t size,
+	             const struct pb_desc *desc);
+
+   void
+   (*destroy)( struct pb_manager *mgr );
+};
+
+
+/** 
+ * Static buffer pool manager.
+ * 
+ * Manages the allocation of equally sized buffers. It does so by allocating
+ * a single big buffer and divide it equally sized buffers. 
+ * 
+ * It is meant to manage the allocation of batch buffer pools.
+ */
+struct pb_manager *
+pool_bufmgr_create(struct pb_manager *provider, 
+                   size_t n, size_t size,
+                   const struct pb_desc *desc);
+
+
+/** 
+ * Wraper around the old memory manager.
+ * 
+ * It managers buffers of different sizes. It does so by allocating a buffer
+ * with the size of the heap, and then using the old mm memory manager to manage
+ * that heap. 
+ */
+struct pb_manager *
+mm_bufmgr_create(struct pb_manager *provider, 
+                 size_t size, size_t align2);
+
+/**
+ * Same as mm_bufmgr_create.
+ * 
+ * Buffer will be release when the manager is destroyed.
+ */
+struct pb_manager *
+mm_bufmgr_create_from_buffer(struct pb_buffer *buffer, 
+                             size_t size, size_t align2);
+
+
+/** 
+ * Fenced buffer manager.
+ *
+ * This manager is just meant for convenience. It wraps the buffers returned
+ * by another manager in fenced buffers, so that  
+ * 
+ * NOTE: the buffer manager that provides the buffers will be destroyed
+ * at the same time.
+ */
+struct pb_manager *
+fenced_bufmgr_create(struct pb_manager *provider,
+                     struct pipe_winsys *winsys);
+
+
+#endif /*PB_BUFMGR_H_*/
diff --git a/src/gallium/aux/pipebuffer/pb_bufmgr_fenced.c b/src/gallium/aux/pipebuffer/pb_bufmgr_fenced.c
new file mode 100644
index 0000000000..c535d3276c
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_bufmgr_fenced.c
@@ -0,0 +1,131 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+
+/**
+ * \file
+ * A buffer manager that wraps buffers in fenced buffers.
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.dot.com>
+ */
+
+
+#include "p_debug.h"
+#include "p_util.h"
+
+#include "pb_buffer.h"
+#include "pb_buffer_fenced.h"
+#include "pb_bufmgr.h"
+
+
+struct fenced_pb_manager
+{
+   struct pb_manager base;
+
+   struct pb_manager *provider;
+   
+   struct fenced_buffer_list *fenced_list;
+};
+
+
+static INLINE struct fenced_pb_manager *
+fenced_pb_manager(struct pb_manager *mgr)
+{
+   assert(mgr);
+   return (struct fenced_pb_manager *)mgr;
+}
+
+
+static struct pb_buffer *
+fenced_bufmgr_create_buffer(struct pb_manager *mgr, 
+                            size_t size,
+                            const struct pb_desc *desc)
+{
+   struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr);
+   struct pb_buffer *buf;
+   struct pb_buffer *fenced_buf;
+
+   /* check for free buffers before allocating new ones */
+   fenced_buffer_list_check_free(fenced_mgr->fenced_list, 0);
+   
+   buf = fenced_mgr->provider->create_buffer(fenced_mgr->provider, size, desc);
+   if(!buf) {
+      /* try harder to get a buffer */
+      fenced_buffer_list_check_free(fenced_mgr->fenced_list, 1);
+      
+      buf = fenced_mgr->provider->create_buffer(fenced_mgr->provider, size, desc);
+      if(!buf) {
+         /* give up */
+         return NULL;
+      }
+   }
+   
+   fenced_buf = fenced_buffer_create(fenced_mgr->fenced_list, buf);
+   if(!fenced_buf) {
+      assert(buf->base.refcount == 1);
+      pb_destroy(buf);
+   }
+   
+   return fenced_buf;
+}
+
+
+static void
+fenced_bufmgr_destroy(struct pb_manager *mgr)
+{
+   struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr);
+
+   fenced_buffer_list_destroy(fenced_mgr->fenced_list);
+
+   fenced_mgr->provider->destroy(fenced_mgr->provider);
+   
+   FREE(fenced_mgr);
+}
+
+
+struct pb_manager *
+fenced_bufmgr_create(struct pb_manager *provider, 
+                     struct pipe_winsys *winsys) 
+{
+   struct fenced_pb_manager *fenced_mgr;
+
+   fenced_mgr = (struct fenced_pb_manager *)CALLOC(1, sizeof(*fenced_mgr));
+   if (!fenced_mgr)
+      return NULL;
+
+   fenced_mgr->base.destroy = fenced_bufmgr_destroy;
+   fenced_mgr->base.create_buffer = fenced_bufmgr_create_buffer;
+
+   fenced_mgr->provider = provider;
+   fenced_mgr->fenced_list = fenced_buffer_list_create(winsys);
+   if(!fenced_mgr->fenced_list) {
+      FREE(fenced_mgr);
+      return NULL;
+   }
+      
+   return &fenced_mgr->base;
+}
diff --git a/src/gallium/aux/pipebuffer/pb_bufmgr_mm.c b/src/gallium/aux/pipebuffer/pb_bufmgr_mm.c
new file mode 100644
index 0000000000..8b1b51c0e2
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_bufmgr_mm.c
@@ -0,0 +1,593 @@
+/**************************************************************************
+ *
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * Copyright 1999 Wittawat Yamwong
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Buffer manager using the old texture memory manager.
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.com>
+ */
+
+
+#include "linked_list.h"
+
+#include "p_defines.h"
+#include "p_debug.h"
+#include "p_thread.h"
+#include "p_util.h"
+#include "pb_buffer.h"
+#include "pb_bufmgr.h"
+
+
+/**
+ * Convenience macro (type safe).
+ */
+#define SUPER(__derived) (&(__derived)->base)
+
+
+struct mem_block 
+{
+   struct mem_block *next, *prev;
+   struct mem_block *next_free, *prev_free;
+   struct mem_block *heap;
+   int ofs, size;
+   unsigned int free:1;
+   unsigned int reserved:1;
+};
+
+
+#ifdef DEBUG
+/**
+ * For debugging purposes.
+ */
+static void
+mmDumpMemInfo(const struct mem_block *heap)
+{
+   debug_printf("Memory heap %p:\n", (void *)heap);
+   if (heap == 0) {
+      debug_printf("  heap == 0\n");
+   } else {
+      const struct mem_block *p;
+
+      for(p = heap->next; p != heap; p = p->next) {
+	 debug_printf("  Offset:%08x, Size:%08x, %c%c\n",p->ofs,p->size,
+		 p->free ? 'F':'.',
+		 p->reserved ? 'R':'.');
+      }
+
+      debug_printf("\nFree list:\n");
+
+      for(p = heap->next_free; p != heap; p = p->next_free) {
+	 debug_printf(" FREE Offset:%08x, Size:%08x, %c%c\n",p->ofs,p->size,
+		 p->free ? 'F':'.',
+		 p->reserved ? 'R':'.');
+      }
+
+   }
+   debug_printf("End of memory blocks\n");
+}
+#endif
+
+
+/** 
+ * input: total size in bytes
+ * return: a heap pointer if OK, NULL if error
+ */
+static struct mem_block *
+mmInit(int ofs, int size)
+{
+   struct mem_block *heap, *block;
+  
+   if (size <= 0) 
+      return NULL;
+
+   heap = CALLOC_STRUCT(mem_block);
+   if (!heap) 
+      return NULL;
+   
+   block = CALLOC_STRUCT(mem_block);
+   if (!block) {
+      FREE(heap);
+      return NULL;
+   }
+
+   heap->next = block;
+   heap->prev = block;
+   heap->next_free = block;
+   heap->prev_free = block;
+
+   block->heap = heap;
+   block->next = heap;
+   block->prev = heap;
+   block->next_free = heap;
+   block->prev_free = heap;
+
+   block->ofs = ofs;
+   block->size = size;
+   block->free = 1;
+
+   return heap;
+}
+
+
+static struct mem_block *
+SliceBlock(struct mem_block *p, 
+           int startofs, int size, 
+           int reserved, int alignment)
+{
+   struct mem_block *newblock;
+
+   /* break left  [p, newblock, p->next], then p = newblock */
+   if (startofs > p->ofs) {
+      newblock = CALLOC_STRUCT(mem_block);
+      if (!newblock)
+	 return NULL;
+      newblock->ofs = startofs;
+      newblock->size = p->size - (startofs - p->ofs);
+      newblock->free = 1;
+      newblock->heap = p->heap;
+
+      newblock->next = p->next;
+      newblock->prev = p;
+      p->next->prev = newblock;
+      p->next = newblock;
+
+      newblock->next_free = p->next_free;
+      newblock->prev_free = p;
+      p->next_free->prev_free = newblock;
+      p->next_free = newblock;
+
+      p->size -= newblock->size;
+      p = newblock;
+   }
+
+   /* break right, also [p, newblock, p->next] */
+   if (size < p->size) {
+      newblock = CALLOC_STRUCT(mem_block);
+      if (!newblock)
+	 return NULL;
+      newblock->ofs = startofs + size;
+      newblock->size = p->size - size;
+      newblock->free = 1;
+      newblock->heap = p->heap;
+
+      newblock->next = p->next;
+      newblock->prev = p;
+      p->next->prev = newblock;
+      p->next = newblock;
+
+      newblock->next_free = p->next_free;
+      newblock->prev_free = p;
+      p->next_free->prev_free = newblock;
+      p->next_free = newblock;
+	 
+      p->size = size;
+   }
+
+   /* p = middle block */
+   p->free = 0;
+
+   /* Remove p from the free list: 
+    */
+   p->next_free->prev_free = p->prev_free;
+   p->prev_free->next_free = p->next_free;
+
+   p->next_free = 0;
+   p->prev_free = 0;
+
+   p->reserved = reserved;
+   return p;
+}
+
+
+/**
+ * Allocate 'size' bytes with 2^align2 bytes alignment,
+ * restrict the search to free memory after 'startSearch'
+ * depth and back buffers should be in different 4mb banks
+ * to get better page hits if possible
+ * input:	size = size of block
+ *       	align2 = 2^align2 bytes alignment
+ *		startSearch = linear offset from start of heap to begin search
+ * return: pointer to the allocated block, 0 if error
+ */
+static struct mem_block *
+mmAllocMem(struct mem_block *heap, int size, int align2, int startSearch)
+{
+   struct mem_block *p;
+   const int mask = (1 << align2)-1;
+   int startofs = 0;
+   int endofs;
+
+   if (!heap || align2 < 0 || size <= 0)
+      return NULL;
+
+   for (p = heap->next_free; p != heap; p = p->next_free) {
+      assert(p->free);
+
+      startofs = (p->ofs + mask) & ~mask;
+      if ( startofs < startSearch ) {
+	 startofs = startSearch;
+      }
+      endofs = startofs+size;
+      if (endofs <= (p->ofs+p->size))
+	 break;
+   }
+
+   if (p == heap) 
+      return NULL;
+
+   assert(p->free);
+   p = SliceBlock(p,startofs,size,0,mask+1);
+
+   return p;
+}
+
+
+#if 0
+/**
+ * Free block starts at offset
+ * input: pointer to a heap, start offset
+ * return: pointer to a block
+ */
+static struct mem_block *
+mmFindBlock(struct mem_block *heap, int start)
+{
+   struct mem_block *p;
+
+   for (p = heap->next; p != heap; p = p->next) {
+      if (p->ofs == start) 
+	 return p;
+   }
+
+   return NULL;
+}
+#endif
+
+
+static INLINE int
+Join2Blocks(struct mem_block *p)
+{
+   /* XXX there should be some assertions here */
+
+   /* NOTE: heap->free == 0 */
+
+   if (p->free && p->next->free) {
+      struct mem_block *q = p->next;
+
+      assert(p->ofs + p->size == q->ofs);
+      p->size += q->size;
+
+      p->next = q->next;
+      q->next->prev = p;
+
+      q->next_free->prev_free = q->prev_free; 
+      q->prev_free->next_free = q->next_free;
+     
+      FREE(q);
+      return 1;
+   }
+   return 0;
+}
+
+
+/**
+ * Free block starts at offset
+ * input: pointer to a block
+ * return: 0 if OK, -1 if error
+ */
+static int
+mmFreeMem(struct mem_block *b)
+{
+   if (!b)
+      return 0;
+
+   if (b->free) {
+      debug_printf("block already free\n");
+      return -1;
+   }
+   if (b->reserved) {
+      debug_printf("block is reserved\n");
+      return -1;
+   }
+
+   b->free = 1;
+   b->next_free = b->heap->next_free;
+   b->prev_free = b->heap;
+   b->next_free->prev_free = b;
+   b->prev_free->next_free = b;
+
+   Join2Blocks(b);
+   if (b->prev != b->heap)
+      Join2Blocks(b->prev);
+
+   return 0;
+}
+
+
+/**
+ * destroy MM
+ */
+static void
+mmDestroy(struct mem_block *heap)
+{
+   struct mem_block *p;
+
+   if (!heap)
+      return;
+
+   for (p = heap->next; p != heap; ) {
+      struct mem_block *next = p->next;
+      FREE(p);
+      p = next;
+   }
+
+   FREE(heap);
+}
+
+
+struct mm_pb_manager
+{
+   struct pb_manager base;
+   
+   _glthread_Mutex mutex;
+   
+   size_t size;
+   struct mem_block *heap;
+   
+   size_t align2;
+   
+   struct pb_buffer *buffer;
+   void *map;
+};
+
+
+static INLINE struct mm_pb_manager *
+mm_pb_manager(struct pb_manager *mgr)
+{
+   assert(mgr);
+   return (struct mm_pb_manager *)mgr;
+}
+
+
+struct mm_buffer
+{
+   struct pb_buffer base;
+   
+   struct mm_pb_manager *mgr;
+   
+   struct mem_block *block;
+};
+
+
+static INLINE struct mm_buffer *
+mm_buffer(struct pb_buffer *buf)
+{
+   assert(buf);
+   return (struct mm_buffer *)buf;
+}
+
+
+static void
+mm_buffer_destroy(struct pb_buffer *buf)
+{
+   struct mm_buffer *mm_buf = mm_buffer(buf);
+   struct mm_pb_manager *mm = mm_buf->mgr;
+   
+   assert(buf->base.refcount == 0);
+   
+   _glthread_LOCK_MUTEX(mm->mutex);
+   mmFreeMem(mm_buf->block);
+   FREE(buf);
+   _glthread_UNLOCK_MUTEX(mm->mutex);
+}
+
+
+static void *
+mm_buffer_map(struct pb_buffer *buf,
+              unsigned flags)
+{
+   struct mm_buffer *mm_buf = mm_buffer(buf);
+   struct mm_pb_manager *mm = mm_buf->mgr;
+
+   return (unsigned char *) mm->map + mm_buf->block->ofs;
+}
+
+
+static void
+mm_buffer_unmap(struct pb_buffer *buf)
+{
+   /* No-op */
+}
+
+
+static void
+mm_buffer_get_base_buffer(struct pb_buffer *buf,
+                          struct pb_buffer **base_buf,
+                          unsigned *offset)
+{
+   struct mm_buffer *mm_buf = mm_buffer(buf);
+   struct mm_pb_manager *mm = mm_buf->mgr;
+   pb_get_base_buffer(mm->buffer, base_buf, offset);
+   *offset += mm_buf->block->ofs;
+}
+
+
+static const struct pb_vtbl 
+mm_buffer_vtbl = {
+      mm_buffer_destroy,
+      mm_buffer_map,
+      mm_buffer_unmap,
+      mm_buffer_get_base_buffer
+};
+
+
+static struct pb_buffer *
+mm_bufmgr_create_buffer(struct pb_manager *mgr, 
+                        size_t size,
+                        const struct pb_desc *desc)
+{
+   struct mm_pb_manager *mm = mm_pb_manager(mgr);
+   struct mm_buffer *mm_buf;
+
+   /* We don't handle alignments larger then the one initially setup */
+   assert(desc->alignment % (1 << mm->align2) == 0);
+   if(desc->alignment % (1 << mm->align2))
+      return NULL;
+   
+   _glthread_LOCK_MUTEX(mm->mutex);
+
+   mm_buf = CALLOC_STRUCT(mm_buffer);
+   if (!mm_buf) {
+      _glthread_UNLOCK_MUTEX(mm->mutex);
+      return NULL;
+   }
+
+   mm_buf->base.base.refcount = 1;
+   mm_buf->base.base.alignment = desc->alignment;
+   mm_buf->base.base.usage = desc->usage;
+   mm_buf->base.base.size = size;
+   
+   mm_buf->base.vtbl = &mm_buffer_vtbl;
+   
+   mm_buf->mgr = mm;
+   
+   mm_buf->block = mmAllocMem(mm->heap, size, mm->align2, 0);
+   if(!mm_buf->block) {
+      debug_printf("warning: heap full\n");
+#if 0
+      mmDumpMemInfo(mm->heap);
+#endif
+      
+      mm_buf->block = mmAllocMem(mm->heap, size, mm->align2, 0);
+      if(!mm_buf->block) {
+	 assert(0);
+         FREE(mm_buf);
+         _glthread_UNLOCK_MUTEX(mm->mutex);
+         return NULL;
+      }
+   }
+   
+   /* Some sanity checks */
+   assert(0 <= mm_buf->block->ofs && mm_buf->block->ofs < mm->size);
+   assert(size <= mm_buf->block->size && mm_buf->block->ofs + mm_buf->block->size <= mm->size);
+   
+   _glthread_UNLOCK_MUTEX(mm->mutex);
+   return SUPER(mm_buf);
+}
+
+
+static void
+mm_bufmgr_destroy(struct pb_manager *mgr)
+{
+   struct mm_pb_manager *mm = mm_pb_manager(mgr);
+   
+   _glthread_LOCK_MUTEX(mm->mutex);
+
+   mmDestroy(mm->heap);
+   
+   pb_unmap(mm->buffer);
+   pb_reference(&mm->buffer, NULL);
+   
+   _glthread_UNLOCK_MUTEX(mm->mutex);
+   
+   FREE(mgr);
+}
+
+
+struct pb_manager *
+mm_bufmgr_create_from_buffer(struct pb_buffer *buffer, 
+                             size_t size, size_t align2) 
+{
+   struct mm_pb_manager *mm;
+
+   if(!buffer)
+      return NULL;
+   
+   mm = CALLOC_STRUCT(mm_pb_manager);
+   if (!mm)
+      return NULL;
+
+   mm->base.create_buffer = mm_bufmgr_create_buffer;
+   mm->base.destroy = mm_bufmgr_destroy;
+
+   mm->size = size;
+   mm->align2 = align2; /* 64-byte alignment */
+
+   _glthread_INIT_MUTEX(mm->mutex);
+
+   mm->buffer = buffer; 
+
+   mm->map = pb_map(mm->buffer, 
+		    PIPE_BUFFER_USAGE_CPU_READ |
+		    PIPE_BUFFER_USAGE_CPU_WRITE);
+   if(!mm->map)
+      goto failure;
+
+   mm->heap = mmInit(0, size); 
+   if (!mm->heap)
+      goto failure;
+
+   return SUPER(mm);
+   
+failure:
+if(mm->heap)
+   mmDestroy(mm->heap);
+   if(mm->map)
+      pb_unmap(mm->buffer);
+   if(mm)
+      FREE(mm);
+   return NULL;
+}
+
+
+struct pb_manager *
+mm_bufmgr_create(struct pb_manager *provider, 
+                 size_t size, size_t align2) 
+{
+   struct pb_buffer *buffer;
+   struct pb_manager *mgr;
+   struct pb_desc desc;
+
+   assert(provider);
+   assert(provider->create_buffer);
+   
+   memset(&desc, 0, sizeof(desc));
+   desc.alignment = 1 << align2;
+   
+   buffer = provider->create_buffer(provider, size, &desc); 
+   if (!buffer)
+      return NULL;
+   
+   mgr = mm_bufmgr_create_from_buffer(buffer, size, align2);
+   if (!mgr) {
+      pb_reference(&buffer, NULL);
+      return NULL;
+   }
+
+  return mgr;
+}
diff --git a/src/gallium/aux/pipebuffer/pb_bufmgr_pool.c b/src/gallium/aux/pipebuffer/pb_bufmgr_pool.c
new file mode 100644
index 0000000000..04477a865a
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_bufmgr_pool.c
@@ -0,0 +1,288 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+
+/**
+ * \file
+ * Batch buffer pool management.
+ * 
+ * \author José Fonseca <jrfonseca-at-tungstengraphics-dot-com>
+ * \author Thomas Hellström <thomas-at-tungstengraphics-dot-com>
+ */
+
+
+#include "linked_list.h"
+
+#include "p_compiler.h"
+#include "p_debug.h"
+#include "p_thread.h"
+#include "p_defines.h"
+#include "p_util.h"
+
+#include "pb_buffer.h"
+#include "pb_bufmgr.h"
+
+
+/**
+ * Convenience macro (type safe).
+ */
+#define SUPER(__derived) (&(__derived)->base)
+
+
+struct pool_pb_manager
+{
+   struct pb_manager base;
+   
+   _glthread_Mutex mutex;
+   
+   size_t bufSize;
+   size_t bufAlign;
+   
+   size_t numFree;
+   size_t numTot;
+   
+   struct list_head free;
+   
+   struct pb_buffer *buffer;
+   void *map;
+   
+   struct pool_buffer *bufs;
+};
+
+
+static INLINE struct pool_pb_manager *
+pool_pb_manager(struct pb_manager *mgr)
+{
+   assert(mgr);
+   return (struct pool_pb_manager *)mgr;
+}
+
+
+struct pool_buffer
+{
+   struct pb_buffer base;
+   
+   struct pool_pb_manager *mgr;
+   
+   struct list_head head;
+   
+   size_t start;
+};
+
+
+static INLINE struct pool_buffer *
+pool_buffer(struct pb_buffer *buf)
+{
+   assert(buf);
+   return (struct pool_buffer *)buf;
+}
+
+
+
+static void
+pool_buffer_destroy(struct pb_buffer *buf)
+{
+   struct pool_buffer *pool_buf = pool_buffer(buf);
+   struct pool_pb_manager *pool = pool_buf->mgr;
+   
+   assert(pool_buf->base.base.refcount == 0);
+
+   _glthread_LOCK_MUTEX(pool->mutex);
+   LIST_ADD(&pool_buf->head, &pool->free);
+   pool->numFree++;
+   _glthread_UNLOCK_MUTEX(pool->mutex);
+}
+
+
+static void *
+pool_buffer_map(struct pb_buffer *buf, unsigned flags)
+{
+   struct pool_buffer *pool_buf = pool_buffer(buf);
+   struct pool_pb_manager *pool = pool_buf->mgr;
+   void *map;
+
+   _glthread_LOCK_MUTEX(pool->mutex);
+   map = (unsigned char *) pool->map + pool_buf->start;
+   _glthread_UNLOCK_MUTEX(pool->mutex);
+   return map;
+}
+
+
+static void
+pool_buffer_unmap(struct pb_buffer *buf)
+{
+   /* No-op */
+}
+
+
+static void
+pool_buffer_get_base_buffer(struct pb_buffer *buf,
+                            struct pb_buffer **base_buf,
+                            unsigned *offset)
+{
+   struct pool_buffer *pool_buf = pool_buffer(buf);
+   struct pool_pb_manager *pool = pool_buf->mgr;
+   pb_get_base_buffer(pool->buffer, base_buf, offset);
+   *offset += pool_buf->start;
+}
+
+
+static const struct pb_vtbl 
+pool_buffer_vtbl = {
+      pool_buffer_destroy,
+      pool_buffer_map,
+      pool_buffer_unmap,
+      pool_buffer_get_base_buffer
+};
+
+
+static struct pb_buffer *
+pool_bufmgr_create_buffer(struct pb_manager *mgr,
+                          size_t size,
+                          const struct pb_desc *desc)
+{
+   struct pool_pb_manager *pool = pool_pb_manager(mgr);
+   struct pool_buffer *pool_buf;
+   struct list_head *item;
+
+   assert(size == pool->bufSize);
+   assert(pool->bufAlign % desc->alignment == 0);
+   
+   _glthread_LOCK_MUTEX(pool->mutex);
+
+   if (pool->numFree == 0) {
+      _glthread_UNLOCK_MUTEX(pool->mutex);
+      debug_printf("warning: out of fixed size buffer objects\n");
+      return NULL;
+   }
+
+   item = pool->free.next;
+
+   if (item == &pool->free) {
+      _glthread_UNLOCK_MUTEX(pool->mutex);
+      debug_printf("error: fixed size buffer pool corruption\n");
+      return NULL;
+   }
+
+   LIST_DEL(item);
+   --pool->numFree;
+
+   _glthread_UNLOCK_MUTEX(pool->mutex);
+   
+   pool_buf = LIST_ENTRY(struct pool_buffer, item, head);
+   assert(pool_buf->base.base.refcount == 0);
+   pool_buf->base.base.refcount = 1;
+   pool_buf->base.base.alignment = desc->alignment;
+   pool_buf->base.base.usage = desc->usage;
+   
+   return SUPER(pool_buf);
+}
+
+
+static void
+pool_bufmgr_destroy(struct pb_manager *mgr)
+{
+   struct pool_pb_manager *pool = pool_pb_manager(mgr);
+   _glthread_LOCK_MUTEX(pool->mutex);
+
+   FREE(pool->bufs);
+   
+   pb_unmap(pool->buffer);
+   pb_reference(&pool->buffer, NULL);
+   
+   _glthread_UNLOCK_MUTEX(pool->mutex);
+   
+   FREE(mgr);
+}
+
+
+struct pb_manager *
+pool_bufmgr_create(struct pb_manager *provider, 
+                   size_t numBufs, 
+                   size_t bufSize,
+                   const struct pb_desc *desc) 
+{
+   struct pool_pb_manager *pool;
+   struct pool_buffer *pool_buf;
+   size_t i;
+
+   pool = (struct pool_pb_manager *)CALLOC(1, sizeof(*pool));
+   if (!pool)
+      return NULL;
+
+   pool->base.destroy = pool_bufmgr_destroy;
+   pool->base.create_buffer = pool_bufmgr_create_buffer;
+
+   LIST_INITHEAD(&pool->free);
+
+   pool->numTot = numBufs;
+   pool->numFree = numBufs;
+   pool->bufSize = bufSize;
+   pool->bufAlign = desc->alignment; 
+   
+   _glthread_INIT_MUTEX(pool->mutex);
+
+   pool->buffer = provider->create_buffer(provider, numBufs*bufSize, desc); 
+   if (!pool->buffer)
+      goto failure;
+
+   pool->map = pb_map(pool->buffer,
+                          PIPE_BUFFER_USAGE_CPU_READ |
+                          PIPE_BUFFER_USAGE_CPU_WRITE);
+   if(!pool->map)
+      goto failure;
+
+   pool->bufs = (struct pool_buffer *)CALLOC(numBufs, sizeof(*pool->bufs));
+   if (!pool->bufs)
+      goto failure;
+
+   pool_buf = pool->bufs;
+   for (i = 0; i < numBufs; ++i) {
+      pool_buf->base.base.refcount = 0;
+      pool_buf->base.base.alignment = 0;
+      pool_buf->base.base.usage = 0;
+      pool_buf->base.base.size = bufSize;
+      pool_buf->base.vtbl = &pool_buffer_vtbl;
+      pool_buf->mgr = pool;
+      pool_buf->start = i * bufSize;
+      LIST_ADDTAIL(&pool_buf->head, &pool->free);
+      pool_buf++;
+   }
+
+   return SUPER(pool);
+   
+failure:
+   if(pool->bufs)
+      FREE(pool->bufs);
+   if(pool->map)
+      pb_unmap(pool->buffer);
+   if(pool->buffer)
+      pb_reference(&pool->buffer, NULL);
+   if(pool)
+      FREE(pool);
+   return NULL;
+}
diff --git a/src/gallium/aux/pipebuffer/pb_winsys.c b/src/gallium/aux/pipebuffer/pb_winsys.c
new file mode 100644
index 0000000000..978944091f
--- /dev/null
+++ b/src/gallium/aux/pipebuffer/pb_winsys.c
@@ -0,0 +1,170 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * Implementation of client buffer (also designated as "user buffers"), which
+ * are just state-tracker owned data masqueraded as buffers.
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+
+#include "pb_buffer.h"
+
+
+/**
+ * User buffers are special buffers that initially reference memory
+ * held by the user but which may if necessary copy that memory into
+ * device memory behind the scenes, for submission to hardware.
+ *
+ * These are particularly useful when the referenced data is never
+ * submitted to hardware at all, in the particular case of software
+ * vertex processing.
+ */
+struct pb_user_buffer 
+{
+   struct pb_buffer base;
+   void *data;
+};
+
+
+extern const struct pb_vtbl pb_user_buffer_vtbl;
+
+
+static INLINE struct pb_user_buffer *
+pb_user_buffer(struct pb_buffer *buf)
+{
+   assert(buf);
+   assert(buf->vtbl == &pb_user_buffer_vtbl);
+   return (struct pb_user_buffer *)buf;
+}
+
+
+static void
+pb_user_buffer_destroy(struct pb_buffer *buf)
+{
+   assert(buf);
+   FREE(buf);
+}
+
+
+static void *
+pb_user_buffer_map(struct pb_buffer *buf, 
+                   unsigned flags)
+{
+   return pb_user_buffer(buf)->data;
+}
+
+
+static void
+pb_user_buffer_unmap(struct pb_buffer *buf)
+{
+   /* No-op */
+}
+
+
+static void
+pb_user_buffer_get_base_buffer(struct pb_buffer *buf,
+                               struct pb_buffer **base_buf,
+                               unsigned *offset)
+{
+   *base_buf = buf;
+   *offset = 0;
+}
+
+
+const struct pb_vtbl 
+pb_user_buffer_vtbl = {
+      pb_user_buffer_destroy,
+      pb_user_buffer_map,
+      pb_user_buffer_unmap,
+      pb_user_buffer_get_base_buffer
+};
+
+
+static struct pipe_buffer *
+pb_winsys_user_buffer_create(struct pipe_winsys *winsys,
+                             void *data, 
+                             unsigned bytes) 
+{
+   struct pb_user_buffer *buf = CALLOC_STRUCT(pb_user_buffer);
+
+   if(!buf)
+      return NULL;
+   
+   buf->base.base.refcount = 1;
+   buf->base.base.size = bytes;
+   buf->base.base.alignment = 0;
+   buf->base.base.usage = 0;
+
+   buf->base.vtbl = &pb_user_buffer_vtbl;   
+   buf->data = data;
+   
+   return &buf->base.base;
+}
+
+
+static void *
+pb_winsys_buffer_map(struct pipe_winsys *winsys,
+                     struct pipe_buffer *buf,
+                     unsigned flags)
+{
+   (void)winsys;
+   return pb_map(pb_buffer(buf), flags);
+}
+
+
+static void
+pb_winsys_buffer_unmap(struct pipe_winsys *winsys,
+                       struct pipe_buffer *buf)
+{
+   (void)winsys;
+   pb_unmap(pb_buffer(buf));
+}
+
+
+static void
+pb_winsys_buffer_destroy(struct pipe_winsys *winsys,
+                         struct pipe_buffer *buf)
+{
+   (void)winsys;
+   pb_destroy(pb_buffer(buf));
+}
+
+
+void 
+pb_init_winsys(struct pipe_winsys *winsys)
+{
+   winsys->user_buffer_create = pb_winsys_user_buffer_create;
+   winsys->buffer_map = pb_winsys_buffer_map;
+   winsys->buffer_unmap = pb_winsys_buffer_unmap;
+   winsys->buffer_destroy = pb_winsys_buffer_destroy;
+}
diff --git a/src/gallium/aux/tgsi/Makefile b/src/gallium/aux/tgsi/Makefile
new file mode 100644
index 0000000000..12a8bd0409
--- /dev/null
+++ b/src/gallium/aux/tgsi/Makefile
@@ -0,0 +1,3 @@
+default:
+	cd ../.. ; make
+
diff --git a/src/gallium/aux/tgsi/exec/Makefile b/src/gallium/aux/tgsi/exec/Makefile
new file mode 100644
index 0000000000..eb8b14e0e8
--- /dev/null
+++ b/src/gallium/aux/tgsi/exec/Makefile
@@ -0,0 +1,3 @@
+default:
+	cd ../../.. ; make
+
diff --git a/src/gallium/aux/tgsi/exec/tgsi_exec.c b/src/gallium/aux/tgsi/exec/tgsi_exec.c
new file mode 100644
index 0000000000..37e6007068
--- /dev/null
+++ b/src/gallium/aux/tgsi/exec/tgsi_exec.c
@@ -0,0 +1,2485 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * TGSI interpretor/executor.
+ *
+ * Flow control information:
+ *
+ * Since we operate on 'quads' (4 pixels or 4 vertices in parallel)
+ * flow control statements (IF/ELSE/ENDIF, LOOP/ENDLOOP) require special
+ * care since a condition may be true for some quad components but false
+ * for other components.
+ *
+ * We basically execute all statements (even if they're in the part of
+ * an IF/ELSE clause that's "not taken") and use a special mask to
+ * control writing to destination registers.  This is the ExecMask.
+ * See store_dest().
+ *
+ * The ExecMask is computed from three other masks (CondMask, LoopMask and
+ * ContMask) which are controlled by the flow control instructions (namely:
+ * (IF/ELSE/ENDIF, LOOP/ENDLOOP and CONT).
+ *
+ *
+ * Authors:
+ *   Michal Krol
+ *   Brian Paul
+ */
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_state.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+#include "pipe/tgsi/util/tgsi_util.h"
+#include "tgsi_exec.h"
+
+#define TILE_TOP_LEFT     0
+#define TILE_TOP_RIGHT    1
+#define TILE_BOTTOM_LEFT  2
+#define TILE_BOTTOM_RIGHT 3
+
+/*
+ * Shorthand locations of various utility registers (_I = Index, _C = Channel)
+ */
+#define TEMP_0_I           TGSI_EXEC_TEMP_00000000_I
+#define TEMP_0_C           TGSI_EXEC_TEMP_00000000_C
+#define TEMP_7F_I          TGSI_EXEC_TEMP_7FFFFFFF_I
+#define TEMP_7F_C          TGSI_EXEC_TEMP_7FFFFFFF_C
+#define TEMP_80_I          TGSI_EXEC_TEMP_80000000_I
+#define TEMP_80_C          TGSI_EXEC_TEMP_80000000_C
+#define TEMP_FF_I          TGSI_EXEC_TEMP_FFFFFFFF_I
+#define TEMP_FF_C          TGSI_EXEC_TEMP_FFFFFFFF_C
+#define TEMP_1_I           TGSI_EXEC_TEMP_ONE_I
+#define TEMP_1_C           TGSI_EXEC_TEMP_ONE_C
+#define TEMP_2_I           TGSI_EXEC_TEMP_TWO_I
+#define TEMP_2_C           TGSI_EXEC_TEMP_TWO_C
+#define TEMP_128_I         TGSI_EXEC_TEMP_128_I
+#define TEMP_128_C         TGSI_EXEC_TEMP_128_C
+#define TEMP_M128_I        TGSI_EXEC_TEMP_MINUS_128_I
+#define TEMP_M128_C        TGSI_EXEC_TEMP_MINUS_128_C
+#define TEMP_KILMASK_I     TGSI_EXEC_TEMP_KILMASK_I
+#define TEMP_KILMASK_C     TGSI_EXEC_TEMP_KILMASK_C
+#define TEMP_OUTPUT_I      TGSI_EXEC_TEMP_OUTPUT_I
+#define TEMP_OUTPUT_C      TGSI_EXEC_TEMP_OUTPUT_C
+#define TEMP_PRIMITIVE_I   TGSI_EXEC_TEMP_PRIMITIVE_I
+#define TEMP_PRIMITIVE_C   TGSI_EXEC_TEMP_PRIMITIVE_C
+#define TEMP_R0            TGSI_EXEC_TEMP_R0
+
+#define FOR_EACH_CHANNEL(CHAN)\
+   for (CHAN = 0; CHAN < 4; CHAN++)
+
+#define IS_CHANNEL_ENABLED(INST, CHAN)\
+   ((INST).FullDstRegisters[0].DstRegister.WriteMask & (1 << (CHAN)))
+
+#define IS_CHANNEL_ENABLED2(INST, CHAN)\
+   ((INST).FullDstRegisters[1].DstRegister.WriteMask & (1 << (CHAN)))
+
+#define FOR_EACH_ENABLED_CHANNEL(INST, CHAN)\
+   FOR_EACH_CHANNEL( CHAN )\
+      if (IS_CHANNEL_ENABLED( INST, CHAN ))
+
+#define FOR_EACH_ENABLED_CHANNEL2(INST, CHAN)\
+   FOR_EACH_CHANNEL( CHAN )\
+      if (IS_CHANNEL_ENABLED2( INST, CHAN ))
+
+
+/** The execution mask depends on the conditional mask and the loop mask */
+#define UPDATE_EXEC_MASK(MACH) \
+      MACH->ExecMask = MACH->CondMask & MACH->LoopMask & MACH->ContMask & MACH->FuncMask
+
+
+#define CHAN_X  0
+#define CHAN_Y  1
+#define CHAN_Z  2
+#define CHAN_W  3
+
+
+
+static void
+tgsi_exec_prepare( struct tgsi_exec_machine *mach )
+{
+   struct tgsi_exec_labels *labels = &mach->Labels;
+   struct tgsi_parse_context parse;
+   struct tgsi_full_instruction *instructions;
+   struct tgsi_full_declaration *declarations;
+   uint maxInstructions = 10, numInstructions = 0;
+   uint maxDeclarations = 10, numDeclarations = 0;
+   uint k;
+   uint instno = 0;
+
+   mach->ImmLimit = 0;
+   labels->count = 0;
+
+   declarations = (struct tgsi_full_declaration *)
+      MALLOC( maxDeclarations * sizeof(struct tgsi_full_declaration) );
+
+   instructions = (struct tgsi_full_instruction *)
+      MALLOC( maxInstructions * sizeof(struct tgsi_full_instruction) );
+
+   k = tgsi_parse_init( &parse, mach->Tokens );
+   if (k != TGSI_PARSE_OK) {
+      debug_printf("Problem parsing!\n");
+      return;
+   }
+
+   while( !tgsi_parse_end_of_tokens( &parse ) ) {
+      uint pointer = parse.Position;
+      uint i;
+
+      tgsi_parse_token( &parse );
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         /* save expanded declaration */
+         if (numDeclarations == maxDeclarations) {
+            declarations = REALLOC(declarations,
+                                   maxDeclarations
+                                   * sizeof(struct tgsi_full_declaration),
+                                   (maxDeclarations + 10)
+                                   * sizeof(struct tgsi_full_declaration));
+            maxDeclarations += 10;
+         }
+         memcpy(declarations + numDeclarations,
+                &parse.FullToken.FullDeclaration,
+                sizeof(declarations[0]));
+         numDeclarations++;
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         {
+            uint size = parse.FullToken.FullImmediate.Immediate.Size - 1;
+            assert( size % 4 == 0 );
+            assert( mach->ImmLimit + size / 4 <= TGSI_EXEC_NUM_IMMEDIATES );
+
+            for( i = 0; i < size; i++ ) {
+               mach->Imms[mach->ImmLimit + i / 4][i % 4] = parse.FullToken.FullImmediate.u.ImmediateFloat32[i].Float;
+            }
+            mach->ImmLimit += size / 4;
+         }
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         assert( labels->count < 128 );
+
+         labels->labels[labels->count][0] = instno;
+         labels->labels[labels->count][1] = pointer;
+         labels->count++;
+
+         /* save expanded instruction */
+         if (numInstructions == maxInstructions) {
+            instructions = REALLOC(instructions,
+                                   maxInstructions
+                                   * sizeof(struct tgsi_full_instruction),
+                                   (maxInstructions + 10)
+                                   * sizeof(struct tgsi_full_instruction));
+            maxInstructions += 10;
+         }
+         memcpy(instructions + numInstructions,
+                &parse.FullToken.FullInstruction,
+                sizeof(instructions[0]));
+         numInstructions++;
+         break;
+
+      default:
+         assert( 0 );
+      }
+   }
+   tgsi_parse_free (&parse);
+
+   if (mach->Declarations) {
+      FREE( mach->Declarations );
+   }
+   mach->Declarations = declarations;
+   mach->NumDeclarations = numDeclarations;
+
+   if (mach->Instructions) {
+      FREE( mach->Instructions );
+   }
+   mach->Instructions = instructions;
+   mach->NumInstructions = numInstructions;
+}
+
+
+/**
+ * Initialize machine state by expanding tokens to full instructions,
+ * allocating temporary storage, setting up constants, etc.
+ * After this, we can call tgsi_exec_machine_run() many times.
+ */
+void
+tgsi_exec_machine_init(
+   struct tgsi_exec_machine *mach,
+   const struct tgsi_token *tokens,
+   uint numSamplers,
+   struct tgsi_sampler *samplers)
+{
+   uint i, k;
+   struct tgsi_parse_context parse;
+
+#if 0
+   tgsi_dump(tokens, 0);
+#endif
+
+   mach->Tokens = tokens;
+
+   mach->Samplers = samplers;
+
+   k = tgsi_parse_init (&parse, mach->Tokens);
+   if (k != TGSI_PARSE_OK) {
+      debug_printf( "Problem parsing!\n" );
+      return;
+   }
+
+   mach->Processor = parse.FullHeader.Processor.Processor;
+   tgsi_parse_free (&parse);
+
+   mach->Temps = (struct tgsi_exec_vector *) tgsi_align_128bit( mach->_Temps);
+   mach->Addrs = &mach->Temps[TGSI_EXEC_NUM_TEMPS];
+
+   /* Setup constants. */
+   for( i = 0; i < 4; i++ ) {
+      mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].u[i] = 0x00000000;
+      mach->Temps[TEMP_7F_I].xyzw[TEMP_7F_C].u[i] = 0x7FFFFFFF;
+      mach->Temps[TEMP_80_I].xyzw[TEMP_80_C].u[i] = 0x80000000;
+      mach->Temps[TEMP_FF_I].xyzw[TEMP_FF_C].u[i] = 0xFFFFFFFF;
+      mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].f[i] = 1.0f;
+      mach->Temps[TEMP_2_I].xyzw[TEMP_2_C].f[i] = 2.0f;
+      mach->Temps[TEMP_128_I].xyzw[TEMP_128_C].f[i] = 128.0f;
+      mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C].f[i] = -128.0f;
+   }
+
+   tgsi_exec_prepare( mach );
+}
+
+
+void
+tgsi_exec_machine_free_data(struct tgsi_exec_machine *mach)
+{
+   if (mach->Instructions) {
+      FREE(mach->Instructions);
+      mach->Instructions = NULL;
+      mach->NumInstructions = 0;
+   }
+   if (mach->Declarations) {
+      FREE(mach->Declarations);
+      mach->Declarations = NULL;
+      mach->NumDeclarations = 0;
+   }
+}
+
+
+static void
+micro_abs(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) fabs( (double) src->f[0] );
+   dst->f[1] = (float) fabs( (double) src->f[1] );
+   dst->f[2] = (float) fabs( (double) src->f[2] );
+   dst->f[3] = (float) fabs( (double) src->f[3] );
+}
+
+static void
+micro_add(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->f[0] = src0->f[0] + src1->f[0];
+   dst->f[1] = src0->f[1] + src1->f[1];
+   dst->f[2] = src0->f[2] + src1->f[2];
+   dst->f[3] = src0->f[3] + src1->f[3];
+}
+
+static void
+micro_iadd(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->i[0] = src0->i[0] + src1->i[0];
+   dst->i[1] = src0->i[1] + src1->i[1];
+   dst->i[2] = src0->i[2] + src1->i[2];
+   dst->i[3] = src0->i[3] + src1->i[3];
+}
+
+static void
+micro_and(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] & src1->u[0];
+   dst->u[1] = src0->u[1] & src1->u[1];
+   dst->u[2] = src0->u[2] & src1->u[2];
+   dst->u[3] = src0->u[3] & src1->u[3];
+}
+
+static void
+micro_ceil(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) ceil( (double) src->f[0] );
+   dst->f[1] = (float) ceil( (double) src->f[1] );
+   dst->f[2] = (float) ceil( (double) src->f[2] );
+   dst->f[3] = (float) ceil( (double) src->f[3] );
+}
+
+static void
+micro_cos(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) cos( (double) src->f[0] );
+   dst->f[1] = (float) cos( (double) src->f[1] );
+   dst->f[2] = (float) cos( (double) src->f[2] );
+   dst->f[3] = (float) cos( (double) src->f[3] );
+}
+
+static void
+micro_ddx(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] =
+   dst->f[1] =
+   dst->f[2] =
+   dst->f[3] = src->f[TILE_BOTTOM_RIGHT] - src->f[TILE_BOTTOM_LEFT];
+}
+
+static void
+micro_ddy(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] =
+   dst->f[1] =
+   dst->f[2] =
+   dst->f[3] = src->f[TILE_TOP_LEFT] - src->f[TILE_BOTTOM_LEFT];
+}
+
+static void
+micro_div(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->f[0] = src0->f[0] / src1->f[0];
+   dst->f[1] = src0->f[1] / src1->f[1];
+   dst->f[2] = src0->f[2] / src1->f[2];
+   dst->f[3] = src0->f[3] / src1->f[3];
+}
+
+static void
+micro_udiv(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] / src1->u[0];
+   dst->u[1] = src0->u[1] / src1->u[1];
+   dst->u[2] = src0->u[2] / src1->u[2];
+   dst->u[3] = src0->u[3] / src1->u[3];
+}
+
+static void
+micro_eq(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1,
+   const union tgsi_exec_channel *src2,
+   const union tgsi_exec_channel *src3 )
+{
+   dst->f[0] = src0->f[0] == src1->f[0] ? src2->f[0] : src3->f[0];
+   dst->f[1] = src0->f[1] == src1->f[1] ? src2->f[1] : src3->f[1];
+   dst->f[2] = src0->f[2] == src1->f[2] ? src2->f[2] : src3->f[2];
+   dst->f[3] = src0->f[3] == src1->f[3] ? src2->f[3] : src3->f[3];
+}
+
+static void
+micro_ieq(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1,
+   const union tgsi_exec_channel *src2,
+   const union tgsi_exec_channel *src3 )
+{
+   dst->i[0] = src0->i[0] == src1->i[0] ? src2->i[0] : src3->i[0];
+   dst->i[1] = src0->i[1] == src1->i[1] ? src2->i[1] : src3->i[1];
+   dst->i[2] = src0->i[2] == src1->i[2] ? src2->i[2] : src3->i[2];
+   dst->i[3] = src0->i[3] == src1->i[3] ? src2->i[3] : src3->i[3];
+}
+
+static void
+micro_exp2(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src)
+{
+   dst->f[0] = (float) pow( 2.0, (double) src->f[0] );
+   dst->f[1] = (float) pow( 2.0, (double) src->f[1] );
+   dst->f[2] = (float) pow( 2.0, (double) src->f[2] );
+   dst->f[3] = (float) pow( 2.0, (double) src->f[3] );
+}
+
+static void
+micro_f2it(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->i[0] = (int) src->f[0];
+   dst->i[1] = (int) src->f[1];
+   dst->i[2] = (int) src->f[2];
+   dst->i[3] = (int) src->f[3];
+}
+
+static void
+micro_f2ut(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->u[0] = (uint) src->f[0];
+   dst->u[1] = (uint) src->f[1];
+   dst->u[2] = (uint) src->f[2];
+   dst->u[3] = (uint) src->f[3];
+}
+
+static void
+micro_flr(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) floor( (double) src->f[0] );
+   dst->f[1] = (float) floor( (double) src->f[1] );
+   dst->f[2] = (float) floor( (double) src->f[2] );
+   dst->f[3] = (float) floor( (double) src->f[3] );
+}
+
+static void
+micro_frc(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = src->f[0] - (float) floor( (double) src->f[0] );
+   dst->f[1] = src->f[1] - (float) floor( (double) src->f[1] );
+   dst->f[2] = src->f[2] - (float) floor( (double) src->f[2] );
+   dst->f[3] = src->f[3] - (float) floor( (double) src->f[3] );
+}
+
+static void
+micro_ge(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1,
+   const union tgsi_exec_channel *src2,
+   const union tgsi_exec_channel *src3 )
+{
+   dst->f[0] = src0->f[0] >= src1->f[0] ? src2->f[0] : src3->f[0];
+   dst->f[1] = src0->f[1] >= src1->f[1] ? src2->f[1] : src3->f[1];
+   dst->f[2] = src0->f[2] >= src1->f[2] ? src2->f[2] : src3->f[2];
+   dst->f[3] = src0->f[3] >= src1->f[3] ? src2->f[3] : src3->f[3];
+}
+
+static void
+micro_i2f(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) src->i[0];
+   dst->f[1] = (float) src->i[1];
+   dst->f[2] = (float) src->i[2];
+   dst->f[3] = (float) src->i[3];
+}
+
+static void
+micro_lg2(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) log( (double) src->f[0] ) * 1.442695f;
+   dst->f[1] = (float) log( (double) src->f[1] ) * 1.442695f;
+   dst->f[2] = (float) log( (double) src->f[2] ) * 1.442695f;
+   dst->f[3] = (float) log( (double) src->f[3] ) * 1.442695f;
+}
+
+static void
+micro_lt(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1,
+   const union tgsi_exec_channel *src2,
+   const union tgsi_exec_channel *src3 )
+{
+   dst->f[0] = src0->f[0] < src1->f[0] ? src2->f[0] : src3->f[0];
+   dst->f[1] = src0->f[1] < src1->f[1] ? src2->f[1] : src3->f[1];
+   dst->f[2] = src0->f[2] < src1->f[2] ? src2->f[2] : src3->f[2];
+   dst->f[3] = src0->f[3] < src1->f[3] ? src2->f[3] : src3->f[3];
+}
+
+static void
+micro_ilt(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1,
+   const union tgsi_exec_channel *src2,
+   const union tgsi_exec_channel *src3 )
+{
+   dst->i[0] = src0->i[0] < src1->i[0] ? src2->i[0] : src3->i[0];
+   dst->i[1] = src0->i[1] < src1->i[1] ? src2->i[1] : src3->i[1];
+   dst->i[2] = src0->i[2] < src1->i[2] ? src2->i[2] : src3->i[2];
+   dst->i[3] = src0->i[3] < src1->i[3] ? src2->i[3] : src3->i[3];
+}
+
+static void
+micro_ult(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1,
+   const union tgsi_exec_channel *src2,
+   const union tgsi_exec_channel *src3 )
+{
+   dst->u[0] = src0->u[0] < src1->u[0] ? src2->u[0] : src3->u[0];
+   dst->u[1] = src0->u[1] < src1->u[1] ? src2->u[1] : src3->u[1];
+   dst->u[2] = src0->u[2] < src1->u[2] ? src2->u[2] : src3->u[2];
+   dst->u[3] = src0->u[3] < src1->u[3] ? src2->u[3] : src3->u[3];
+}
+
+static void
+micro_max(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->f[0] = src0->f[0] > src1->f[0] ? src0->f[0] : src1->f[0];
+   dst->f[1] = src0->f[1] > src1->f[1] ? src0->f[1] : src1->f[1];
+   dst->f[2] = src0->f[2] > src1->f[2] ? src0->f[2] : src1->f[2];
+   dst->f[3] = src0->f[3] > src1->f[3] ? src0->f[3] : src1->f[3];
+}
+
+static void
+micro_imax(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->i[0] = src0->i[0] > src1->i[0] ? src0->i[0] : src1->i[0];
+   dst->i[1] = src0->i[1] > src1->i[1] ? src0->i[1] : src1->i[1];
+   dst->i[2] = src0->i[2] > src1->i[2] ? src0->i[2] : src1->i[2];
+   dst->i[3] = src0->i[3] > src1->i[3] ? src0->i[3] : src1->i[3];
+}
+
+static void
+micro_umax(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] > src1->u[0] ? src0->u[0] : src1->u[0];
+   dst->u[1] = src0->u[1] > src1->u[1] ? src0->u[1] : src1->u[1];
+   dst->u[2] = src0->u[2] > src1->u[2] ? src0->u[2] : src1->u[2];
+   dst->u[3] = src0->u[3] > src1->u[3] ? src0->u[3] : src1->u[3];
+}
+
+static void
+micro_min(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->f[0] = src0->f[0] < src1->f[0] ? src0->f[0] : src1->f[0];
+   dst->f[1] = src0->f[1] < src1->f[1] ? src0->f[1] : src1->f[1];
+   dst->f[2] = src0->f[2] < src1->f[2] ? src0->f[2] : src1->f[2];
+   dst->f[3] = src0->f[3] < src1->f[3] ? src0->f[3] : src1->f[3];
+}
+
+static void
+micro_imin(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->i[0] = src0->i[0] < src1->i[0] ? src0->i[0] : src1->i[0];
+   dst->i[1] = src0->i[1] < src1->i[1] ? src0->i[1] : src1->i[1];
+   dst->i[2] = src0->i[2] < src1->i[2] ? src0->i[2] : src1->i[2];
+   dst->i[3] = src0->i[3] < src1->i[3] ? src0->i[3] : src1->i[3];
+}
+
+static void
+micro_umin(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] < src1->u[0] ? src0->u[0] : src1->u[0];
+   dst->u[1] = src0->u[1] < src1->u[1] ? src0->u[1] : src1->u[1];
+   dst->u[2] = src0->u[2] < src1->u[2] ? src0->u[2] : src1->u[2];
+   dst->u[3] = src0->u[3] < src1->u[3] ? src0->u[3] : src1->u[3];
+}
+
+static void
+micro_umod(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] % src1->u[0];
+   dst->u[1] = src0->u[1] % src1->u[1];
+   dst->u[2] = src0->u[2] % src1->u[2];
+   dst->u[3] = src0->u[3] % src1->u[3];
+}
+
+static void
+micro_mul(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->f[0] = src0->f[0] * src1->f[0];
+   dst->f[1] = src0->f[1] * src1->f[1];
+   dst->f[2] = src0->f[2] * src1->f[2];
+   dst->f[3] = src0->f[3] * src1->f[3];
+}
+
+static void
+micro_imul(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->i[0] = src0->i[0] * src1->i[0];
+   dst->i[1] = src0->i[1] * src1->i[1];
+   dst->i[2] = src0->i[2] * src1->i[2];
+   dst->i[3] = src0->i[3] * src1->i[3];
+}
+
+static void
+micro_imul64(
+   union tgsi_exec_channel *dst0,
+   union tgsi_exec_channel *dst1,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst1->i[0] = src0->i[0] * src1->i[0];
+   dst1->i[1] = src0->i[1] * src1->i[1];
+   dst1->i[2] = src0->i[2] * src1->i[2];
+   dst1->i[3] = src0->i[3] * src1->i[3];
+   dst0->i[0] = 0;
+   dst0->i[1] = 0;
+   dst0->i[2] = 0;
+   dst0->i[3] = 0;
+}
+
+static void
+micro_umul64(
+   union tgsi_exec_channel *dst0,
+   union tgsi_exec_channel *dst1,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst1->u[0] = src0->u[0] * src1->u[0];
+   dst1->u[1] = src0->u[1] * src1->u[1];
+   dst1->u[2] = src0->u[2] * src1->u[2];
+   dst1->u[3] = src0->u[3] * src1->u[3];
+   dst0->u[0] = 0;
+   dst0->u[1] = 0;
+   dst0->u[2] = 0;
+   dst0->u[3] = 0;
+}
+
+static void
+micro_movc(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1,
+   const union tgsi_exec_channel *src2 )
+{
+   dst->u[0] = src0->u[0] ? src1->u[0] : src2->u[0];
+   dst->u[1] = src0->u[1] ? src1->u[1] : src2->u[1];
+   dst->u[2] = src0->u[2] ? src1->u[2] : src2->u[2];
+   dst->u[3] = src0->u[3] ? src1->u[3] : src2->u[3];
+}
+
+static void
+micro_neg(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = -src->f[0];
+   dst->f[1] = -src->f[1];
+   dst->f[2] = -src->f[2];
+   dst->f[3] = -src->f[3];
+}
+
+static void
+micro_ineg(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->i[0] = -src->i[0];
+   dst->i[1] = -src->i[1];
+   dst->i[2] = -src->i[2];
+   dst->i[3] = -src->i[3];
+}
+
+static void
+micro_not(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->u[0] = ~src->u[0];
+   dst->u[1] = ~src->u[1];
+   dst->u[2] = ~src->u[2];
+   dst->u[3] = ~src->u[3];
+}
+
+static void
+micro_or(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] | src1->u[0];
+   dst->u[1] = src0->u[1] | src1->u[1];
+   dst->u[2] = src0->u[2] | src1->u[2];
+   dst->u[3] = src0->u[3] | src1->u[3];
+}
+
+static void
+micro_pow(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->f[0] = (float) pow( (double) src0->f[0], (double) src1->f[0] );
+   dst->f[1] = (float) pow( (double) src0->f[1], (double) src1->f[1] );
+   dst->f[2] = (float) pow( (double) src0->f[2], (double) src1->f[2] );
+   dst->f[3] = (float) pow( (double) src0->f[3], (double) src1->f[3] );
+}
+
+static void
+micro_rnd(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) floor( (double) (src->f[0] + 0.5f) );
+   dst->f[1] = (float) floor( (double) (src->f[1] + 0.5f) );
+   dst->f[2] = (float) floor( (double) (src->f[2] + 0.5f) );
+   dst->f[3] = (float) floor( (double) (src->f[3] + 0.5f) );
+}
+
+static void
+micro_shl(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->i[0] = src0->i[0] << src1->i[0];
+   dst->i[1] = src0->i[1] << src1->i[1];
+   dst->i[2] = src0->i[2] << src1->i[2];
+   dst->i[3] = src0->i[3] << src1->i[3];
+}
+
+static void
+micro_ishr(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->i[0] = src0->i[0] >> src1->i[0];
+   dst->i[1] = src0->i[1] >> src1->i[1];
+   dst->i[2] = src0->i[2] >> src1->i[2];
+   dst->i[3] = src0->i[3] >> src1->i[3];
+}
+
+static void
+micro_trunc(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0 )
+{
+   dst->f[0] = (float) (int) src0->f[0];
+   dst->f[1] = (float) (int) src0->f[1];
+   dst->f[2] = (float) (int) src0->f[2];
+   dst->f[3] = (float) (int) src0->f[3];
+}
+
+static void
+micro_ushr(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] >> src1->u[0];
+   dst->u[1] = src0->u[1] >> src1->u[1];
+   dst->u[2] = src0->u[2] >> src1->u[2];
+   dst->u[3] = src0->u[3] >> src1->u[3];
+}
+
+static void
+micro_sin(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) sin( (double) src->f[0] );
+   dst->f[1] = (float) sin( (double) src->f[1] );
+   dst->f[2] = (float) sin( (double) src->f[2] );
+   dst->f[3] = (float) sin( (double) src->f[3] );
+}
+
+static void
+micro_sqrt( union tgsi_exec_channel *dst,
+            const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) sqrt( (double) src->f[0] );
+   dst->f[1] = (float) sqrt( (double) src->f[1] );
+   dst->f[2] = (float) sqrt( (double) src->f[2] );
+   dst->f[3] = (float) sqrt( (double) src->f[3] );
+}
+
+static void
+micro_sub(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->f[0] = src0->f[0] - src1->f[0];
+   dst->f[1] = src0->f[1] - src1->f[1];
+   dst->f[2] = src0->f[2] - src1->f[2];
+   dst->f[3] = src0->f[3] - src1->f[3];
+}
+
+static void
+micro_u2f(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src )
+{
+   dst->f[0] = (float) src->u[0];
+   dst->f[1] = (float) src->u[1];
+   dst->f[2] = (float) src->u[2];
+   dst->f[3] = (float) src->u[3];
+}
+
+static void
+micro_xor(
+   union tgsi_exec_channel *dst,
+   const union tgsi_exec_channel *src0,
+   const union tgsi_exec_channel *src1 )
+{
+   dst->u[0] = src0->u[0] ^ src1->u[0];
+   dst->u[1] = src0->u[1] ^ src1->u[1];
+   dst->u[2] = src0->u[2] ^ src1->u[2];
+   dst->u[3] = src0->u[3] ^ src1->u[3];
+}
+
+static void
+fetch_src_file_channel(
+   const struct tgsi_exec_machine *mach,
+   const uint file,
+   const uint swizzle,
+   const union tgsi_exec_channel *index,
+   union tgsi_exec_channel *chan )
+{
+   switch( swizzle ) {
+   case TGSI_EXTSWIZZLE_X:
+   case TGSI_EXTSWIZZLE_Y:
+   case TGSI_EXTSWIZZLE_Z:
+   case TGSI_EXTSWIZZLE_W:
+      switch( file ) {
+      case TGSI_FILE_CONSTANT:
+         chan->f[0] = mach->Consts[index->i[0]][swizzle];
+         chan->f[1] = mach->Consts[index->i[1]][swizzle];
+         chan->f[2] = mach->Consts[index->i[2]][swizzle];
+         chan->f[3] = mach->Consts[index->i[3]][swizzle];
+         break;
+
+      case TGSI_FILE_INPUT:
+         chan->u[0] = mach->Inputs[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Inputs[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Inputs[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Inputs[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      case TGSI_FILE_TEMPORARY:
+         chan->u[0] = mach->Temps[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Temps[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Temps[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Temps[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      case TGSI_FILE_IMMEDIATE:
+         assert( index->i[0] < (int) mach->ImmLimit );
+         chan->f[0] = mach->Imms[index->i[0]][swizzle];
+         assert( index->i[1] < (int) mach->ImmLimit );
+         chan->f[1] = mach->Imms[index->i[1]][swizzle];
+         assert( index->i[2] < (int) mach->ImmLimit );
+         chan->f[2] = mach->Imms[index->i[2]][swizzle];
+         assert( index->i[3] < (int) mach->ImmLimit );
+         chan->f[3] = mach->Imms[index->i[3]][swizzle];
+         break;
+
+      case TGSI_FILE_ADDRESS:
+         chan->u[0] = mach->Addrs[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Addrs[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Addrs[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Addrs[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      case TGSI_FILE_OUTPUT:
+         /* vertex/fragment output vars can be read too */
+         chan->u[0] = mach->Outputs[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Outputs[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Outputs[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Outputs[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      default:
+         assert( 0 );
+      }
+      break;
+
+   case TGSI_EXTSWIZZLE_ZERO:
+      *chan = mach->Temps[TEMP_0_I].xyzw[TEMP_0_C];
+      break;
+
+   case TGSI_EXTSWIZZLE_ONE:
+      *chan = mach->Temps[TEMP_1_I].xyzw[TEMP_1_C];
+      break;
+
+   default:
+      assert( 0 );
+   }
+}
+
+static void
+fetch_source(
+   const struct tgsi_exec_machine *mach,
+   union tgsi_exec_channel *chan,
+   const struct tgsi_full_src_register *reg,
+   const uint chan_index )
+{
+   union tgsi_exec_channel index;
+   uint swizzle;
+
+   index.i[0] =
+   index.i[1] =
+   index.i[2] =
+   index.i[3] = reg->SrcRegister.Index;
+
+   if (reg->SrcRegister.Indirect) {
+      union tgsi_exec_channel index2;
+      union tgsi_exec_channel indir_index;
+
+      index2.i[0] =
+      index2.i[1] =
+      index2.i[2] =
+      index2.i[3] = reg->SrcRegisterInd.Index;
+
+      swizzle = tgsi_util_get_src_register_swizzle( &reg->SrcRegisterInd, CHAN_X );
+      fetch_src_file_channel(
+         mach,
+         reg->SrcRegisterInd.File,
+         swizzle,
+         &index2,
+         &indir_index );
+
+      index.i[0] += indir_index.i[0];
+      index.i[1] += indir_index.i[1];
+      index.i[2] += indir_index.i[2];
+      index.i[3] += indir_index.i[3];
+   }
+
+   if( reg->SrcRegister.Dimension ) {
+      switch( reg->SrcRegister.File ) {
+      case TGSI_FILE_INPUT:
+         index.i[0] *= 17;
+         index.i[1] *= 17;
+         index.i[2] *= 17;
+         index.i[3] *= 17;
+         break;
+      case TGSI_FILE_CONSTANT:
+         index.i[0] *= 4096;
+         index.i[1] *= 4096;
+         index.i[2] *= 4096;
+         index.i[3] *= 4096;
+         break;
+      default:
+         assert( 0 );
+      }
+
+      index.i[0] += reg->SrcRegisterDim.Index;
+      index.i[1] += reg->SrcRegisterDim.Index;
+      index.i[2] += reg->SrcRegisterDim.Index;
+      index.i[3] += reg->SrcRegisterDim.Index;
+
+      if (reg->SrcRegisterDim.Indirect) {
+         union tgsi_exec_channel index2;
+         union tgsi_exec_channel indir_index;
+
+         index2.i[0] =
+         index2.i[1] =
+         index2.i[2] =
+         index2.i[3] = reg->SrcRegisterDimInd.Index;
+
+         swizzle = tgsi_util_get_src_register_swizzle( &reg->SrcRegisterDimInd, CHAN_X );
+         fetch_src_file_channel(
+            mach,
+            reg->SrcRegisterDimInd.File,
+            swizzle,
+            &index2,
+            &indir_index );
+
+         index.i[0] += indir_index.i[0];
+         index.i[1] += indir_index.i[1];
+         index.i[2] += indir_index.i[2];
+         index.i[3] += indir_index.i[3];
+      }
+   }
+
+   swizzle = tgsi_util_get_full_src_register_extswizzle( reg, chan_index );
+   fetch_src_file_channel(
+      mach,
+      reg->SrcRegister.File,
+      swizzle,
+      &index,
+      chan );
+
+   switch (tgsi_util_get_full_src_register_sign_mode( reg, chan_index )) {
+   case TGSI_UTIL_SIGN_CLEAR:
+      micro_abs( chan, chan );
+      break;
+
+   case TGSI_UTIL_SIGN_SET:
+      micro_abs( chan, chan );
+      micro_neg( chan, chan );
+      break;
+
+   case TGSI_UTIL_SIGN_TOGGLE:
+      micro_neg( chan, chan );
+      break;
+
+   case TGSI_UTIL_SIGN_KEEP:
+      break;
+   }
+
+   if (reg->SrcRegisterExtMod.Complement) {
+      micro_sub( chan, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], chan );
+   }
+}
+
+static void
+store_dest(
+   struct tgsi_exec_machine *mach,
+   const union tgsi_exec_channel *chan,
+   const struct tgsi_full_dst_register *reg,
+   const struct tgsi_full_instruction *inst,
+   uint chan_index )
+{
+   union tgsi_exec_channel *dst;
+
+   switch( reg->DstRegister.File ) {
+   case TGSI_FILE_NULL:
+      return;
+
+   case TGSI_FILE_OUTPUT:
+      dst = &mach->Outputs[mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0]
+                           + reg->DstRegister.Index].xyzw[chan_index];
+      break;
+
+   case TGSI_FILE_TEMPORARY:
+      dst = &mach->Temps[reg->DstRegister.Index].xyzw[chan_index];
+      break;
+
+   case TGSI_FILE_ADDRESS:
+      dst = &mach->Addrs[reg->DstRegister.Index].xyzw[chan_index];
+      break;
+
+   default:
+      assert( 0 );
+      return;
+   }
+
+   switch (inst->Instruction.Saturate)
+   {
+   case TGSI_SAT_NONE:
+      if (mach->ExecMask & 0x1)
+         dst->i[0] = chan->i[0];
+      if (mach->ExecMask & 0x2)
+         dst->i[1] = chan->i[1];
+      if (mach->ExecMask & 0x4)
+         dst->i[2] = chan->i[2];
+      if (mach->ExecMask & 0x8)
+         dst->i[3] = chan->i[3];
+      break;
+
+   case TGSI_SAT_ZERO_ONE:
+      /* XXX need to obey ExecMask here */
+      micro_max(dst, chan, &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C]);
+      micro_min(dst, dst, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C]);
+      break;
+
+   case TGSI_SAT_MINUS_PLUS_ONE:
+      assert( 0 );
+      break;
+
+   default:
+      assert( 0 );
+   }
+}
+
+#define FETCH(VAL,INDEX,CHAN)\
+    fetch_source (mach, VAL, &inst->FullSrcRegisters[INDEX], CHAN)
+
+#define STORE(VAL,INDEX,CHAN)\
+    store_dest (mach, VAL, &inst->FullDstRegisters[INDEX], inst, CHAN )
+
+
+/**
+ * Execute ARB-style KIL which is predicated by a src register.
+ * Kill fragment if any of the four values is less than zero.
+ */
+static void
+exec_kilp(struct tgsi_exec_machine *mach,
+          const struct tgsi_full_instruction *inst)
+{
+   uint uniquemask;
+   uint chan_index;
+   uint kilmask = 0; /* bit 0 = pixel 0, bit 1 = pixel 1, etc */
+   union tgsi_exec_channel r[1];
+
+   /* This mask stores component bits that were already tested. Note that
+    * we test if the value is less than zero, so 1.0 and 0.0 need not to be
+    * tested. */
+   uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE);
+
+   for (chan_index = 0; chan_index < 4; chan_index++)
+   {
+      uint swizzle;
+      uint i;
+
+      /* unswizzle channel */
+      swizzle = tgsi_util_get_full_src_register_extswizzle (
+                        &inst->FullSrcRegisters[0],
+                        chan_index);
+
+      /* check if the component has not been already tested */
+      if (uniquemask & (1 << swizzle))
+         continue;
+      uniquemask |= 1 << swizzle;
+
+      FETCH(&r[0], 0, chan_index);
+      for (i = 0; i < 4; i++)
+         if (r[0].f[i] < 0.0f)
+            kilmask |= 1 << i;
+   }
+
+   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask;
+}
+
+
+/*
+ * Fetch a texel using STR texture coordinates.
+ */
+static void
+fetch_texel( struct tgsi_sampler *sampler,
+             const union tgsi_exec_channel *s,
+             const union tgsi_exec_channel *t,
+             const union tgsi_exec_channel *p,
+             float lodbias,  /* XXX should be float[4] */
+             union tgsi_exec_channel *r,
+             union tgsi_exec_channel *g,
+             union tgsi_exec_channel *b,
+             union tgsi_exec_channel *a )
+{
+   uint j;
+   float rgba[NUM_CHANNELS][QUAD_SIZE];
+
+   sampler->get_samples(sampler, s->f, t->f, p->f, lodbias, rgba);
+
+   for (j = 0; j < 4; j++) {
+      r->f[j] = rgba[0][j];
+      g->f[j] = rgba[1][j];
+      b->f[j] = rgba[2][j];
+      a->f[j] = rgba[3][j];
+   }
+}
+
+
+static void
+exec_tex(struct tgsi_exec_machine *mach,
+         const struct tgsi_full_instruction *inst,
+         boolean biasLod)
+{
+   const uint unit = inst->FullSrcRegisters[1].SrcRegister.Index;
+   union tgsi_exec_channel r[8];
+   uint chan_index;
+   float lodBias;
+
+   /*   debug_printf("Sampler %u unit %u\n", sampler, unit); */
+
+   switch (inst->InstructionExtTexture.Texture) {
+   case TGSI_TEXTURE_1D:
+
+      FETCH(&r[0], 0, CHAN_X);
+
+      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
+      case TGSI_EXTSWIZZLE_W:
+         FETCH(&r[1], 0, CHAN_W);
+         micro_div( &r[0], &r[0], &r[1] );
+         break;
+
+      case TGSI_EXTSWIZZLE_ONE:
+         break;
+
+      default:
+         assert (0);
+      }
+
+      if (biasLod) {
+         FETCH(&r[1], 0, CHAN_W);
+         lodBias = r[2].f[0];
+      }
+      else
+         lodBias = 0.0;
+
+      fetch_texel(&mach->Samplers[unit],
+                  &r[0], NULL, NULL, lodBias,  /* S, T, P, BIAS */
+                  &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
+      break;
+
+   case TGSI_TEXTURE_2D:
+   case TGSI_TEXTURE_RECT:
+
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 0, CHAN_Y);
+      FETCH(&r[2], 0, CHAN_Z);
+
+      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
+      case TGSI_EXTSWIZZLE_W:
+         FETCH(&r[3], 0, CHAN_W);
+         micro_div( &r[0], &r[0], &r[3] );
+         micro_div( &r[1], &r[1], &r[3] );
+         micro_div( &r[2], &r[2], &r[3] );
+         break;
+
+      case TGSI_EXTSWIZZLE_ONE:
+         break;
+
+      default:
+         assert (0);
+      }
+
+      if (biasLod) {
+         FETCH(&r[3], 0, CHAN_W);
+         lodBias = r[3].f[0];
+      }
+      else
+         lodBias = 0.0;
+
+      fetch_texel(&mach->Samplers[unit],
+                  &r[0], &r[1], &r[2], lodBias,  /* inputs */
+                  &r[0], &r[1], &r[2], &r[3]);  /* outputs */
+      break;
+
+   case TGSI_TEXTURE_3D:
+   case TGSI_TEXTURE_CUBE:
+
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 0, CHAN_Y);
+      FETCH(&r[2], 0, CHAN_Z);
+
+      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
+      case TGSI_EXTSWIZZLE_W:
+         FETCH(&r[3], 0, CHAN_W);
+         micro_div( &r[0], &r[0], &r[3] );
+         micro_div( &r[1], &r[1], &r[3] );
+         micro_div( &r[2], &r[2], &r[3] );
+         break;
+
+      case TGSI_EXTSWIZZLE_ONE:
+         break;
+
+      default:
+         assert (0);
+      }
+
+      if (biasLod) {
+         FETCH(&r[3], 0, CHAN_W);
+         lodBias = r[3].f[0];
+      }
+      else
+         lodBias = 0.0;
+
+      fetch_texel(&mach->Samplers[unit],
+                  &r[0], &r[1], &r[2], lodBias,
+                  &r[0], &r[1], &r[2], &r[3]);
+      break;
+
+   default:
+      assert (0);
+   }
+
+   FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+      STORE( &r[chan_index], 0, chan_index );
+   }
+}
+
+
+/**
+ * Evaluate a constant-valued coefficient at the position of the
+ * current quad.
+ */
+static void
+eval_constant_coef(
+   struct tgsi_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan )
+{
+   unsigned i;
+
+   for( i = 0; i < QUAD_SIZE; i++ ) {
+      mach->Inputs[attrib].xyzw[chan].f[i] = mach->InterpCoefs[attrib].a0[chan];
+   }
+}
+
+/**
+ * Evaluate a linear-valued coefficient at the position of the
+ * current quad.
+ */
+static void
+eval_linear_coef(
+   struct tgsi_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan )
+{
+   const float x = mach->QuadPos.xyzw[0].f[0];
+   const float y = mach->QuadPos.xyzw[1].f[0];
+   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
+   const float dady = mach->InterpCoefs[attrib].dady[chan];
+   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
+   mach->Inputs[attrib].xyzw[chan].f[0] = a0;
+   mach->Inputs[attrib].xyzw[chan].f[1] = a0 + dadx;
+   mach->Inputs[attrib].xyzw[chan].f[2] = a0 + dady;
+   mach->Inputs[attrib].xyzw[chan].f[3] = a0 + dadx + dady;
+}
+
+/**
+ * Evaluate a perspective-valued coefficient at the position of the
+ * current quad.
+ */
+static void
+eval_perspective_coef(
+   struct tgsi_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan )
+{
+   const float x = mach->QuadPos.xyzw[0].f[0];
+   const float y = mach->QuadPos.xyzw[1].f[0];
+   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
+   const float dady = mach->InterpCoefs[attrib].dady[chan];
+   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
+   const float *w = mach->QuadPos.xyzw[3].f;
+   /* divide by W here */
+   mach->Inputs[attrib].xyzw[chan].f[0] = a0 / w[0];
+   mach->Inputs[attrib].xyzw[chan].f[1] = (a0 + dadx) / w[1];
+   mach->Inputs[attrib].xyzw[chan].f[2] = (a0 + dady) / w[2];
+   mach->Inputs[attrib].xyzw[chan].f[3] = (a0 + dadx + dady) / w[3];
+}
+
+
+typedef void (* eval_coef_func)(
+   struct tgsi_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan );
+
+static void
+exec_declaration(
+   struct tgsi_exec_machine *mach,
+   const struct tgsi_full_declaration *decl )
+{
+   if( mach->Processor == TGSI_PROCESSOR_FRAGMENT ) {
+      if( decl->Declaration.File == TGSI_FILE_INPUT ) {
+         unsigned first, last, mask;
+         eval_coef_func eval;
+
+         assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
+
+         first = decl->u.DeclarationRange.First;
+         last = decl->u.DeclarationRange.Last;
+         mask = decl->Declaration.UsageMask;
+
+         switch( decl->Interpolation.Interpolate ) {
+         case TGSI_INTERPOLATE_CONSTANT:
+            eval = eval_constant_coef;
+            break;
+
+         case TGSI_INTERPOLATE_LINEAR:
+            eval = eval_linear_coef;
+            break;
+
+         case TGSI_INTERPOLATE_PERSPECTIVE:
+            eval = eval_perspective_coef;
+            break;
+
+         default:
+            assert( 0 );
+         }
+
+         if( mask == TGSI_WRITEMASK_XYZW ) {
+            unsigned i, j;
+
+            for( i = first; i <= last; i++ ) {
+               for( j = 0; j < NUM_CHANNELS; j++ ) {
+                  eval( mach, i, j );
+               }
+            }
+         }
+         else {
+            unsigned i, j;
+
+            for( j = 0; j < NUM_CHANNELS; j++ ) {
+               if( mask & (1 << j) ) {
+                  for( i = first; i <= last; i++ ) {
+                     eval( mach, i, j );
+                  }
+               }
+            }
+         }
+      }
+   }
+}
+
+static void
+exec_instruction(
+   struct tgsi_exec_machine *mach,
+   const struct tgsi_full_instruction *inst,
+   int *pc )
+{
+   uint chan_index;
+   union tgsi_exec_channel r[8];
+
+   (*pc)++;
+
+   switch (inst->Instruction.Opcode) {
+   case TGSI_OPCODE_ARL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 FETCH( &r[0], 0, chan_index );
+	 micro_f2it( &r[0], &r[0] );
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MOV:
+   /* TGSI_OPCODE_SWZ */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_LIT:
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y ) || IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+	 FETCH( &r[0], 0, CHAN_X );
+	 if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+	    micro_max( &r[0], &r[0], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
+	    STORE( &r[0], 0, CHAN_Y );
+	 }
+
+	 if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+	    FETCH( &r[1], 0, CHAN_Y );
+	    micro_max( &r[1], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
+
+	    FETCH( &r[2], 0, CHAN_W );
+	    micro_min( &r[2], &r[2], &mach->Temps[TEMP_128_I].xyzw[TEMP_128_C] );
+	    micro_max( &r[2], &r[2], &mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C] );
+	    micro_pow( &r[1], &r[1], &r[2] );
+	    micro_lt( &r[0], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
+	    STORE( &r[0], 0, CHAN_Z );
+	 }
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_RCP:
+   /* TGSI_OPCODE_RECIP */
+      FETCH( &r[0], 0, CHAN_X );
+      micro_div( &r[0], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &r[0] );
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_RSQ:
+   /* TGSI_OPCODE_RECIPSQRT */
+      FETCH( &r[0], 0, CHAN_X );
+      micro_sqrt( &r[0], &r[0] );
+      micro_div( &r[0], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &r[0] );
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_EXP:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_LOG:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_MUL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index )
+      {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         micro_mul( &r[0], &r[0], &r[1] );
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_ADD:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_add( &r[0], &r[0], &r[1] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DP3:
+   /* TGSI_OPCODE_DOT3 */
+      FETCH( &r[0], 0, CHAN_X );
+      FETCH( &r[1], 1, CHAN_X );
+      micro_mul( &r[0], &r[0], &r[1] );
+
+      FETCH( &r[1], 0, CHAN_Y );
+      FETCH( &r[2], 1, CHAN_Y );
+      micro_mul( &r[1], &r[1], &r[2] );
+      micro_add( &r[0], &r[0], &r[1] );
+
+      FETCH( &r[1], 0, CHAN_Z );
+      FETCH( &r[2], 1, CHAN_Z );
+      micro_mul( &r[1], &r[1], &r[2] );
+      micro_add( &r[0], &r[0], &r[1] );
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+    case TGSI_OPCODE_DP4:
+    /* TGSI_OPCODE_DOT4 */
+       FETCH(&r[0], 0, CHAN_X);
+       FETCH(&r[1], 1, CHAN_X);
+
+       micro_mul( &r[0], &r[0], &r[1] );
+
+       FETCH(&r[1], 0, CHAN_Y);
+       FETCH(&r[2], 1, CHAN_Y);
+
+       micro_mul( &r[1], &r[1], &r[2] );
+       micro_add( &r[0], &r[0], &r[1] );
+
+       FETCH(&r[1], 0, CHAN_Z);
+       FETCH(&r[2], 1, CHAN_Z);
+
+       micro_mul( &r[1], &r[1], &r[2] );
+       micro_add( &r[0], &r[0], &r[1] );
+
+       FETCH(&r[1], 0, CHAN_W);
+       FETCH(&r[2], 1, CHAN_W);
+
+       micro_mul( &r[1], &r[1], &r[2] );
+       micro_add( &r[0], &r[0], &r[1] );
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DST:
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+	 FETCH( &r[0], 0, CHAN_Y );
+	 FETCH( &r[1], 1, CHAN_Y);
+	 micro_mul( &r[0], &r[0], &r[1] );
+	 STORE( &r[0], 0, CHAN_Y );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+	 FETCH( &r[0], 0, CHAN_Z );
+	 STORE( &r[0], 0, CHAN_Z );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+	 FETCH( &r[0], 1, CHAN_W );
+	 STORE( &r[0], 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_MIN:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         /* XXX use micro_min()?? */
+         micro_lt( &r[0], &r[0], &r[1], &r[0], &r[1] );
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_MAX:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         /* XXX use micro_max()?? */
+         micro_lt( &r[0], &r[0], &r[1], &r[1], &r[0] );
+
+         STORE(&r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SLT:
+   /* TGSI_OPCODE_SETLT */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_lt( &r[0], &r[0], &r[1], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SGE:
+   /* TGSI_OPCODE_SETGE */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_ge( &r[0], &r[0], &r[1], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MAD:
+   /* TGSI_OPCODE_MADD */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_mul( &r[0], &r[0], &r[1] );
+         FETCH( &r[1], 2, chan_index );
+         micro_add( &r[0], &r[0], &r[1] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SUB:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         micro_sub( &r[0], &r[0], &r[1] );
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_LERP:
+   /* TGSI_OPCODE_LRP */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+         FETCH(&r[2], 2, chan_index);
+
+         micro_sub( &r[1], &r[1], &r[2] );
+         micro_mul( &r[0], &r[0], &r[1] );
+         micro_add( &r[0], &r[0], &r[2] );
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_CND:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CND0:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_DOT2ADD:
+      /* TGSI_OPCODE_DP2A */
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_INDEX:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_NEGATE:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_FRAC:
+   /* TGSI_OPCODE_FRC */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_frc( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_CLAMP:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_FLOOR:
+   /* TGSI_OPCODE_FLR */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_flr( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_ROUND:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_rnd( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_EXPBASE2:
+    /* TGSI_OPCODE_EX2 */
+      FETCH(&r[0], 0, CHAN_X);
+
+      micro_pow( &r[0], &mach->Temps[TEMP_2_I].xyzw[TEMP_2_C], &r[0] );
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_LOGBASE2:
+   /* TGSI_OPCODE_LG2 */
+      FETCH( &r[0], 0, CHAN_X );
+      micro_lg2( &r[0], &r[0] );
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_POWER:
+      /* TGSI_OPCODE_POW */
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 1, CHAN_X);
+
+      micro_pow( &r[0], &r[0], &r[1] );
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_CROSSPRODUCT:
+      /* TGSI_OPCODE_XPD */
+      FETCH(&r[0], 0, CHAN_Y);
+      FETCH(&r[1], 1, CHAN_Z);
+
+      micro_mul( &r[2], &r[0], &r[1] );
+
+      FETCH(&r[3], 0, CHAN_Z);
+      FETCH(&r[4], 1, CHAN_Y);
+
+      micro_mul( &r[5], &r[3], &r[4] );
+      micro_sub( &r[2], &r[2], &r[5] );
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+         STORE( &r[2], 0, CHAN_X );
+      }
+
+      FETCH(&r[2], 1, CHAN_X);
+
+      micro_mul( &r[3], &r[3], &r[2] );
+
+      FETCH(&r[5], 0, CHAN_X);
+
+      micro_mul( &r[1], &r[1], &r[5] );
+      micro_sub( &r[3], &r[3], &r[1] );
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+         STORE( &r[3], 0, CHAN_Y );
+      }
+
+      micro_mul( &r[5], &r[5], &r[4] );
+      micro_mul( &r[0], &r[0], &r[2] );
+      micro_sub( &r[5], &r[5], &r[0] );
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+         STORE( &r[5], 0, CHAN_Z );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
+      }
+      break;
+
+    case TGSI_OPCODE_MULTIPLYMATRIX:
+       assert (0);
+       break;
+
+    case TGSI_OPCODE_ABS:
+       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+          FETCH(&r[0], 0, chan_index);
+
+          micro_abs( &r[0], &r[0] );
+
+          STORE(&r[0], 0, chan_index);
+       }
+       break;
+
+   case TGSI_OPCODE_RCC:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_DPH:
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 1, CHAN_X);
+
+      micro_mul( &r[0], &r[0], &r[1] );
+
+      FETCH(&r[1], 0, CHAN_Y);
+      FETCH(&r[2], 1, CHAN_Y);
+
+      micro_mul( &r[1], &r[1], &r[2] );
+      micro_add( &r[0], &r[0], &r[1] );
+
+      FETCH(&r[1], 0, CHAN_Z);
+      FETCH(&r[2], 1, CHAN_Z);
+
+      micro_mul( &r[1], &r[1], &r[2] );
+      micro_add( &r[0], &r[0], &r[1] );
+
+      FETCH(&r[1], 1, CHAN_W);
+
+      micro_add( &r[0], &r[0], &r[1] );
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_COS:
+      FETCH(&r[0], 0, CHAN_X);
+
+      micro_cos( &r[0], &r[0] );
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DDX:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_ddx( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DDY:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_ddy( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_KILP:
+      exec_kilp (mach, inst);
+      break;
+
+   case TGSI_OPCODE_KIL:
+      /* for enabled ExecMask bits, set the killed bit */
+      mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= mach->ExecMask;
+      break;
+
+   case TGSI_OPCODE_PK2H:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_PK2US:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_PK4B:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_PK4UB:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_RFL:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_SEQ:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_eq( &r[0], &r[0], &r[1],
+                   &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C],
+                   &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SFL:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_SGT:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_lt( &r[0], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SIN:
+      FETCH( &r[0], 0, CHAN_X );
+      micro_sin( &r[0], &r[0] );
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SLE:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_ge( &r[0], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SNE:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_eq( &r[0], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_STR:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TEX:
+      /* simple texture lookup */
+      /* src[0] = texcoord */
+      /* src[1] = sampler unit */
+      exec_tex(mach, inst, FALSE);
+      break;
+
+   case TGSI_OPCODE_TXB:
+      /* Texture lookup with lod bias */
+      /* src[0] = texcoord (src[0].w = LOD bias) */
+      /* src[1] = sampler unit */
+      exec_tex(mach, inst, TRUE);
+      break;
+
+   case TGSI_OPCODE_TXD:
+      /* Texture lookup with explict partial derivatives */
+      /* src[0] = texcoord */
+      /* src[1] = d[strq]/dx */
+      /* src[2] = d[strq]/dy */
+      /* src[3] = sampler unit */
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TXL:
+      /* Texture lookup with explit LOD */
+      /* src[0] = texcoord (src[0].w = LOD) */
+      /* src[1] = sampler unit */
+      exec_tex(mach, inst, TRUE);
+      break;
+
+   case TGSI_OPCODE_UP2H:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_UP2US:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_UP4B:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_UP4UB:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_X2D:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_ARA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_ARR:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_BRA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CAL:
+      /* skip the call if no execution channels are enabled */
+      if (mach->ExecMask) {
+         /* do the call */
+
+         /* push the Cond, Loop, Cont stacks */
+         assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
+         mach->CondStack[mach->CondStackTop++] = mach->CondMask;
+         assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+         mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
+         assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+         mach->ContStack[mach->ContStackTop++] = mach->ContMask;
+
+         assert(mach->FuncStackTop < TGSI_EXEC_MAX_CALL_NESTING);
+         mach->FuncStack[mach->FuncStackTop++] = mach->FuncMask;
+
+         /* note that PC was already incremented above */
+         mach->CallStack[mach->CallStackTop++] = *pc;
+         *pc = inst->InstructionExtLabel.Label;
+      }
+      break;
+
+   case TGSI_OPCODE_RET:
+      mach->FuncMask &= ~mach->ExecMask;
+      UPDATE_EXEC_MASK(mach);
+
+      if (mach->ExecMask == 0x0) {
+         /* really return now (otherwise, keep executing */
+
+         if (mach->CallStackTop == 0) {
+            /* returning from main() */
+            *pc = -1;
+            return;
+         }
+         *pc = mach->CallStack[--mach->CallStackTop];
+
+         /* pop the Cond, Loop, Cont stacks */
+         assert(mach->CondStackTop > 0);
+         mach->CondMask = mach->CondStack[--mach->CondStackTop];
+         assert(mach->LoopStackTop > 0);
+         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
+         assert(mach->ContStackTop > 0);
+         mach->ContMask = mach->ContStack[--mach->ContStackTop];
+         assert(mach->FuncStackTop > 0);
+         mach->FuncMask = mach->FuncStack[--mach->FuncStackTop];
+
+         UPDATE_EXEC_MASK(mach);
+      }
+      break;
+
+   case TGSI_OPCODE_SSG:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CMP:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+         FETCH(&r[2], 2, chan_index);
+
+         micro_lt( &r[0], &r[0], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &r[1], &r[2] );
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_SCS:
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) || IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
+         FETCH( &r[0], 0, CHAN_X );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) ) {
+         micro_cos( &r[1], &r[0] );
+         STORE( &r[1], 0, CHAN_X );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
+         micro_sin( &r[1], &r[0] );
+         STORE( &r[1], 0, CHAN_Y );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
+         STORE( &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], 0, CHAN_Z );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
+         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_NRM:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_DIV:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_DP2:
+      FETCH( &r[0], 0, CHAN_X );
+      FETCH( &r[1], 1, CHAN_X );
+      micro_mul( &r[0], &r[0], &r[1] );
+
+      FETCH( &r[1], 0, CHAN_Y );
+      FETCH( &r[2], 1, CHAN_Y );
+      micro_mul( &r[1], &r[1], &r[2] );
+      micro_add( &r[0], &r[0], &r[1] );
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_IF:
+      /* push CondMask */
+      assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
+      mach->CondStack[mach->CondStackTop++] = mach->CondMask;
+      FETCH( &r[0], 0, CHAN_X );
+      /* update CondMask */
+      if( ! r[0].u[0] ) {
+         mach->CondMask &= ~0x1;
+      }
+      if( ! r[0].u[1] ) {
+         mach->CondMask &= ~0x2;
+      }
+      if( ! r[0].u[2] ) {
+         mach->CondMask &= ~0x4;
+      }
+      if( ! r[0].u[3] ) {
+         mach->CondMask &= ~0x8;
+      }
+      UPDATE_EXEC_MASK(mach);
+      /* Todo: If CondMask==0, jump to ELSE */
+      break;
+
+   case TGSI_OPCODE_ELSE:
+      /* invert CondMask wrt previous mask */
+      {
+         uint prevMask;
+         assert(mach->CondStackTop > 0);
+         prevMask = mach->CondStack[mach->CondStackTop - 1];
+         mach->CondMask = ~mach->CondMask & prevMask;
+         UPDATE_EXEC_MASK(mach);
+         /* Todo: If CondMask==0, jump to ENDIF */
+      }
+      break;
+
+   case TGSI_OPCODE_ENDIF:
+      /* pop CondMask */
+      assert(mach->CondStackTop > 0);
+      mach->CondMask = mach->CondStack[--mach->CondStackTop];
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_END:
+      /* halt execution */
+      *pc = -1;
+      break;
+
+   case TGSI_OPCODE_REP:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_ENDREP:
+       assert (0);
+       break;
+
+   case TGSI_OPCODE_PUSHA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_POPA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CEIL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_ceil( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_I2F:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_i2f( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_NOT:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_not( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_TRUNC:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         micro_trunc( &r[0], &r[0] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SHL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_shl( &r[0], &r[0], &r[1] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SHR:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_ishr( &r[0], &r[0], &r[1] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_AND:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_and( &r[0], &r[0], &r[1] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_OR:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_or( &r[0], &r[0], &r[1] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MOD:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_XOR:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         micro_xor( &r[0], &r[0], &r[1] );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SAD:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TXF:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TXQ:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_EMIT:
+      mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] += 16;
+      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]]++;
+      break;
+
+   case TGSI_OPCODE_ENDPRIM:
+      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]++;
+      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]] = 0;
+      break;
+
+   case TGSI_OPCODE_LOOP:
+      /* fall-through (for now) */
+   case TGSI_OPCODE_BGNLOOP2:
+      /* push LoopMask and ContMasks */
+      assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+      mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
+      assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+      mach->ContStack[mach->ContStackTop++] = mach->ContMask;
+      break;
+
+   case TGSI_OPCODE_ENDLOOP:
+      /* fall-through (for now at least) */
+   case TGSI_OPCODE_ENDLOOP2:
+      /* Restore ContMask, but don't pop */
+      assert(mach->ContStackTop > 0);
+      mach->ContMask = mach->ContStack[mach->ContStackTop - 1];
+      if (mach->LoopMask) {
+         /* repeat loop: jump to instruction just past BGNLOOP */
+         *pc = inst->InstructionExtLabel.Label + 1;
+      }
+      else {
+         /* exit loop: pop LoopMask */
+         assert(mach->LoopStackTop > 0);
+         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
+         /* pop ContMask */
+         assert(mach->ContStackTop > 0);
+         mach->ContMask = mach->ContStack[--mach->ContStackTop];
+      }
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_BRK:
+      /* turn off loop channels for each enabled exec channel */
+      mach->LoopMask &= ~mach->ExecMask;
+      /* Todo: if mach->LoopMask == 0, jump to end of loop */
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_CONT:
+      /* turn off cont channels for each enabled exec channel */
+      mach->ContMask &= ~mach->ExecMask;
+      /* Todo: if mach->LoopMask == 0, jump to end of loop */
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_BGNSUB:
+      /* no-op */
+      break;
+
+   case TGSI_OPCODE_ENDSUB:
+      /* no-op */
+      break;
+
+   case TGSI_OPCODE_NOISE1:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOISE2:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOISE3:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOISE4:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOP:
+      break;
+
+   default:
+      assert( 0 );
+   }
+}
+
+
+/**
+ * Run TGSI interpreter.
+ * \return bitmask of "alive" quad components
+ */
+uint
+tgsi_exec_machine_run( struct tgsi_exec_machine *mach )
+{
+   uint i;
+   int pc = 0;
+
+   mach->CondMask = 0xf;
+   mach->LoopMask = 0xf;
+   mach->ContMask = 0xf;
+   mach->FuncMask = 0xf;
+   mach->ExecMask = 0xf;
+
+   mach->CondStackTop = 0; /* temporarily subvert this assertion */
+   assert(mach->CondStackTop == 0);
+   assert(mach->LoopStackTop == 0);
+   assert(mach->ContStackTop == 0);
+   assert(mach->CallStackTop == 0);
+
+   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] = 0;
+   mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] = 0;
+
+   if( mach->Processor == TGSI_PROCESSOR_GEOMETRY ) {
+      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0] = 0;
+      mach->Primitives[0] = 0;
+   }
+
+
+   /* execute declarations (interpolants) */
+   for (i = 0; i < mach->NumDeclarations; i++) {
+      exec_declaration( mach, mach->Declarations+i );
+   }
+
+   /* execute instructions, until pc is set to -1 */
+   while (pc != -1) {
+      assert(pc < mach->NumInstructions);
+      exec_instruction( mach, mach->Instructions + pc, &pc );
+   }
+
+#if 0
+   /* we scale from floats in [0,1] to Zbuffer ints in sp_quad_depth_test.c */
+   if (mach->Processor == TGSI_PROCESSOR_FRAGMENT) {
+      /*
+       * Scale back depth component.
+       */
+      for (i = 0; i < 4; i++)
+         mach->Outputs[0].xyzw[2].f[i] *= ctx->DrawBuffer->_DepthMaxF;
+   }
+#endif
+
+   return ~mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0];
+}
+
+
diff --git a/src/gallium/aux/tgsi/exec/tgsi_exec.h b/src/gallium/aux/tgsi/exec/tgsi_exec.h
new file mode 100644
index 0000000000..1fb66ee960
--- /dev/null
+++ b/src/gallium/aux/tgsi/exec/tgsi_exec.h
@@ -0,0 +1,239 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#if !defined TGSI_EXEC_H
+#define TGSI_EXEC_H
+
+#include "pipe/p_compiler.h"
+
+#if defined __cplusplus
+extern "C" {
+#endif
+
+#define NUM_CHANNELS 4  /* R,G,B,A */
+#define QUAD_SIZE    4  /* 4 pixel/quad */
+
+/**
+  * Registers may be treated as float, signed int or unsigned int.
+  */
+union tgsi_exec_channel
+{
+   float    f[QUAD_SIZE];
+   int      i[QUAD_SIZE];
+   unsigned u[QUAD_SIZE];
+};
+
+/**
+  * A vector[RGBA] of channels[4 pixels]
+  */
+struct tgsi_exec_vector
+{
+   union tgsi_exec_channel xyzw[NUM_CHANNELS];
+};
+
+/**
+ * For fragment programs, information for computing fragment input
+ * values from plane equation of the triangle/line.
+ */
+struct tgsi_interp_coef
+{
+   float a0[NUM_CHANNELS];	/* in an xyzw layout */
+   float dadx[NUM_CHANNELS];
+   float dady[NUM_CHANNELS];
+};
+
+
+struct softpipe_tile_cache;  /**< Opaque to TGSI */
+
+/**
+ * Information for sampling textures, which must be implemented
+ * by code outside the TGSI executor.
+ */
+struct tgsi_sampler
+{
+   const struct pipe_sampler_state *state;
+   struct pipe_texture *texture;
+   /** Get samples for four fragments in a quad */
+   void (*get_samples)(struct tgsi_sampler *sampler,
+                       const float s[QUAD_SIZE],
+                       const float t[QUAD_SIZE],
+                       const float p[QUAD_SIZE],
+                       float lodbias,
+                       float rgba[NUM_CHANNELS][QUAD_SIZE]);
+   void *pipe; /*XXX temporary*/
+   struct softpipe_tile_cache *cache;
+};
+
+/**
+ * For branching/calling subroutines.
+ */
+struct tgsi_exec_labels
+{
+   unsigned labels[128][2];
+   unsigned count;
+};
+
+/*
+ * Locations of various utility registers (_I = Index, _C = Channel)
+ */
+#define TGSI_EXEC_TEMP_00000000_I   32
+#define TGSI_EXEC_TEMP_00000000_C   0
+
+#define TGSI_EXEC_TEMP_7FFFFFFF_I   32
+#define TGSI_EXEC_TEMP_7FFFFFFF_C   1
+
+#define TGSI_EXEC_TEMP_80000000_I   32
+#define TGSI_EXEC_TEMP_80000000_C   2
+
+#define TGSI_EXEC_TEMP_FFFFFFFF_I   32
+#define TGSI_EXEC_TEMP_FFFFFFFF_C   3
+
+#define TGSI_EXEC_TEMP_ONE_I        33
+#define TGSI_EXEC_TEMP_ONE_C        0
+
+#define TGSI_EXEC_TEMP_TWO_I        33
+#define TGSI_EXEC_TEMP_TWO_C        1
+
+#define TGSI_EXEC_TEMP_128_I        33
+#define TGSI_EXEC_TEMP_128_C        2
+
+#define TGSI_EXEC_TEMP_MINUS_128_I  33
+#define TGSI_EXEC_TEMP_MINUS_128_C  3
+
+#define TGSI_EXEC_TEMP_KILMASK_I    34
+#define TGSI_EXEC_TEMP_KILMASK_C    0
+
+#define TGSI_EXEC_TEMP_OUTPUT_I     34
+#define TGSI_EXEC_TEMP_OUTPUT_C     1
+
+#define TGSI_EXEC_TEMP_PRIMITIVE_I  34
+#define TGSI_EXEC_TEMP_PRIMITIVE_C  2
+
+#define TGSI_EXEC_TEMP_R0           35
+
+#define TGSI_EXEC_NUM_TEMPS   (32 + 4)
+#define TGSI_EXEC_NUM_ADDRS   1
+#define TGSI_EXEC_NUM_IMMEDIATES  256
+
+#define TGSI_EXEC_MAX_COND_NESTING  10
+#define TGSI_EXEC_MAX_LOOP_NESTING  10
+#define TGSI_EXEC_MAX_CALL_NESTING  10
+
+/**
+ * Run-time virtual machine state for executing TGSI shader.
+ */
+struct tgsi_exec_machine
+{
+   /*
+    * 32 program temporaries
+    * 4  internal temporaries
+    * 1  address
+    * 1  temporary of padding to align to 16 bytes
+    */
+   struct tgsi_exec_vector       _Temps[TGSI_EXEC_NUM_TEMPS + TGSI_EXEC_NUM_ADDRS + 1];
+
+   /*
+    * This will point to _Temps after aligning to 16B boundary.
+    */
+   struct tgsi_exec_vector       *Temps;
+   struct tgsi_exec_vector       *Addrs;
+
+   struct tgsi_sampler           *Samplers;
+
+   float                         Imms[TGSI_EXEC_NUM_IMMEDIATES][4];
+   unsigned                      ImmLimit;
+   float                         (*Consts)[4];
+   struct tgsi_exec_vector       *Inputs;
+   struct tgsi_exec_vector       *Outputs;
+   const struct tgsi_token       *Tokens;
+   unsigned                      Processor;
+
+   /* GEOMETRY processor only. */
+   unsigned                      *Primitives;
+
+   /* FRAGMENT processor only. */
+   const struct tgsi_interp_coef *InterpCoefs;
+   struct tgsi_exec_vector       QuadPos;
+
+   /* Conditional execution masks */
+   uint CondMask;  /**< For IF/ELSE/ENDIF */
+   uint LoopMask;  /**< For BGNLOOP/ENDLOOP */
+   uint ContMask;  /**< For loop CONT statements */
+   uint FuncMask;  /**< For function calls */
+   uint ExecMask;  /**< = CondMask & LoopMask */
+
+   /** Condition mask stack (for nested conditionals) */
+   uint CondStack[TGSI_EXEC_MAX_COND_NESTING];
+   int CondStackTop;
+
+   /** Loop mask stack (for nested loops) */
+   uint LoopStack[TGSI_EXEC_MAX_LOOP_NESTING];
+   int LoopStackTop;
+
+   /** Loop continue mask stack (see comments in tgsi_exec.c) */
+   uint ContStack[TGSI_EXEC_MAX_LOOP_NESTING];
+   int ContStackTop;
+
+   /** Function execution mask stack (for executing subroutine code) */
+   uint FuncStack[TGSI_EXEC_MAX_CALL_NESTING];
+   int FuncStackTop;
+
+   /** Function call stack for saving/restoring the program counter */
+   uint CallStack[TGSI_EXEC_MAX_CALL_NESTING];
+   int CallStackTop;
+
+   struct tgsi_full_instruction *Instructions;
+   uint NumInstructions;
+
+   struct tgsi_full_declaration *Declarations;
+   uint NumDeclarations;
+
+   struct tgsi_exec_labels Labels;
+};
+
+
+void
+tgsi_exec_machine_init(
+   struct tgsi_exec_machine *mach,
+   const struct tgsi_token *tokens,
+   unsigned numSamplers,
+   struct tgsi_sampler *samplers);
+
+uint
+tgsi_exec_machine_run(
+   struct tgsi_exec_machine *mach );
+
+
+void
+tgsi_exec_machine_free_data(struct tgsi_exec_machine *mach);
+
+
+#if defined __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* TGSI_EXEC_H */
diff --git a/src/gallium/aux/tgsi/exec/tgsi_sse2.c b/src/gallium/aux/tgsi/exec/tgsi_sse2.c
new file mode 100755
index 0000000000..1e56e4afb6
--- /dev/null
+++ b/src/gallium/aux/tgsi/exec/tgsi_sse2.c
@@ -0,0 +1,2378 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+#include "pipe/tgsi/util/tgsi_util.h"
+#include "tgsi_exec.h"
+#include "tgsi_sse2.h"
+
+#include "x86/rtasm/x86sse.h"
+
+#if defined(__i386__) || defined(__386__)
+
+#define DUMP_SSE  0
+
+#if DUMP_SSE
+
+static void
+_print_reg(
+   struct x86_reg reg )
+{
+   if (reg.mod != mod_REG) 
+      debug_printf( "[" );
+      
+   switch( reg.file ) {
+   case file_REG32:
+      switch( reg.idx ) {
+      case reg_AX:
+         debug_printf( "EAX" );
+         break;
+      case reg_CX:
+         debug_printf( "ECX" );
+         break;
+      case reg_DX:
+         debug_printf( "EDX" );
+         break;
+      case reg_BX:
+         debug_printf( "EBX" );
+         break;
+      case reg_SP:
+         debug_printf( "ESP" );
+         break;
+      case reg_BP:
+         debug_printf( "EBP" );
+         break;
+      case reg_SI:
+         debug_printf( "ESI" );
+         break;
+      case reg_DI:
+         debug_printf( "EDI" );
+         break;
+      }
+      break;
+   case file_MMX:
+      assert( 0 );
+      break;
+   case file_XMM:
+      debug_printf( "XMM%u", reg.idx );
+      break;
+   case file_x87:
+      assert( 0 );
+      break;
+   }
+
+   if (reg.mod == mod_DISP8 ||
+       reg.mod == mod_DISP32)
+      debug_printf("+%d", reg.disp);
+
+   if (reg.mod != mod_REG) 
+      debug_printf( "]" );
+}
+
+static void
+_fill(
+   const char  *op )
+{
+   unsigned count = 10 - strlen( op );
+
+   while( count-- ) {
+      debug_printf( " " );
+   }
+}
+
+#define DUMP_START() debug_printf( "\nsse-dump start ----------------" )
+#define DUMP_END() debug_printf( "\nsse-dump end ----------------\n" )
+#define DUMP( OP ) debug_printf( "\n%s", OP )
+#define DUMP_I( OP, I ) do {\
+   debug_printf( "\n%s", OP );\
+   _fill( OP );\
+   debug_printf( "%u", I ); } while( 0 )
+#define DUMP_R( OP, R0 ) do {\
+   debug_printf( "\n%s", OP );\
+   _fill( OP );\
+   _print_reg( R0 ); } while( 0 )
+#define DUMP_RR( OP, R0, R1 ) do {\
+   debug_printf( "\n%s", OP );\
+   _fill( OP );\
+   _print_reg( R0 );\
+   debug_printf( ", " );\
+   _print_reg( R1 ); } while( 0 )
+#define DUMP_RRI( OP, R0, R1, I ) do {\
+   debug_printf( "\n%s", OP );\
+   _fill( OP );\
+   _print_reg( R0 );\
+   debug_printf( ", " );\
+   _print_reg( R1 );\
+   debug_printf( ", " );\
+   debug_printf( "%u", I ); } while( 0 )
+
+#else
+
+#define DUMP_START()
+#define DUMP_END()
+#define DUMP( OP )
+#define DUMP_I( OP, I )
+#define DUMP_R( OP, R0 )
+#define DUMP_RR( OP, R0, R1 )
+#define DUMP_RRI( OP, R0, R1, I )
+
+#endif
+
+#define FOR_EACH_CHANNEL( CHAN )\
+   for( CHAN = 0; CHAN < 4; CHAN++ )
+
+#define IS_DST0_CHANNEL_ENABLED( INST, CHAN )\
+   ((INST).FullDstRegisters[0].DstRegister.WriteMask & (1 << (CHAN)))
+
+#define IF_IS_DST0_CHANNEL_ENABLED( INST, CHAN )\
+   if( IS_DST0_CHANNEL_ENABLED( INST, CHAN ))
+
+#define FOR_EACH_DST0_ENABLED_CHANNEL( INST, CHAN )\
+   FOR_EACH_CHANNEL( CHAN )\
+      IF_IS_DST0_CHANNEL_ENABLED( INST, CHAN )
+
+#define CHAN_X 0
+#define CHAN_Y 1
+#define CHAN_Z 2
+#define CHAN_W 3
+
+#define TEMP_R0   TGSI_EXEC_TEMP_R0
+
+/**
+ * X86 utility functions.
+ */
+
+static struct x86_reg
+make_xmm(
+   unsigned xmm )
+{
+   return x86_make_reg(
+      file_XMM,
+      (enum x86_reg_name) xmm );
+}
+
+/**
+ * X86 register mapping helpers.
+ */
+
+static struct x86_reg
+get_const_base( void )
+{
+   return x86_make_reg(
+      file_REG32,
+      reg_CX );
+}
+
+static struct x86_reg
+get_input_base( void )
+{
+   return x86_make_reg(
+      file_REG32,
+      reg_AX );
+}
+
+static struct x86_reg
+get_output_base( void )
+{
+   return x86_make_reg(
+      file_REG32,
+      reg_DX );
+}
+
+static struct x86_reg
+get_temp_base( void )
+{
+#ifdef WIN32
+   return x86_make_reg(
+      file_REG32,
+      reg_BX );
+#else
+   return x86_make_reg(
+      file_REG32,
+      reg_SI );
+#endif
+}
+
+static struct x86_reg
+get_coef_base( void )
+{
+   return get_output_base();
+}
+
+/**
+ * Data access helpers.
+ */
+
+static struct x86_reg
+get_argument(
+   unsigned index )
+{
+   return x86_make_disp(
+      x86_make_reg( file_REG32, reg_SP ),
+      (index + 1) * 4 );
+}
+
+static struct x86_reg
+get_const(
+   unsigned vec,
+   unsigned chan )
+{
+   return x86_make_disp(
+      get_const_base(),
+      (vec * 4 + chan) * 4 );
+}
+
+static struct x86_reg
+get_input(
+   unsigned vec,
+   unsigned chan )
+{
+   return x86_make_disp(
+      get_input_base(),
+      (vec * 4 + chan) * 16 );
+}
+
+static struct x86_reg
+get_output(
+   unsigned vec,
+   unsigned chan )
+{
+   return x86_make_disp(
+      get_output_base(),
+      (vec * 4 + chan) * 16 );
+}
+
+static struct x86_reg
+get_temp(
+   unsigned vec,
+   unsigned chan )
+{
+   return x86_make_disp(
+      get_temp_base(),
+      (vec * 4 + chan) * 16 );
+}
+
+static struct x86_reg
+get_coef(
+   unsigned vec,
+   unsigned chan,
+   unsigned member )
+{
+   return x86_make_disp(
+      get_coef_base(),
+      ((vec * 3 + member) * 4 + chan) * 4 );
+}
+
+/**
+ * X86 rtasm wrappers.
+ */
+
+static void
+emit_addps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "ADDPS", dst, src );
+   sse_addps( func, dst, src );
+}
+
+static void
+emit_andnps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "ANDNPS", dst, src );
+   sse_andnps( func, dst, src );
+}
+
+static void
+emit_andps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "ANDPS", dst, src );
+   sse_andps( func, dst, src );
+}
+
+static void
+emit_call(
+   struct x86_function  *func,
+   void                 (* addr)() )
+{
+   struct x86_reg ecx = x86_make_reg( file_REG32, reg_CX );
+
+   DUMP_I( "CALL", addr );
+   x86_mov_reg_imm( func, ecx, (unsigned long) addr );
+   x86_call( func, ecx );
+}
+
+static void
+emit_cmpps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src,
+   enum sse_cc          cc )
+{
+   DUMP_RRI( "CMPPS", dst, src, cc );
+   sse_cmpps( func, dst, src, cc );
+}
+
+static void
+emit_cvttps2dq(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "CVTTPS2DQ", dst, src );
+   sse2_cvttps2dq( func, dst, src );
+}
+
+static void
+emit_maxps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "MAXPS", dst, src );
+   sse_maxps( func, dst, src );
+}
+
+static void
+emit_minps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "MINPS", dst, src );
+   sse_minps( func, dst, src );
+}
+
+static void
+emit_mov(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "MOV", dst, src );
+   x86_mov( func, dst, src );
+}
+
+static void
+emit_movaps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "MOVAPS", dst, src );
+   sse_movaps( func, dst, src );
+}
+
+static void
+emit_movss(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "MOVSS", dst, src );
+   sse_movss( func, dst, src );
+}
+
+static void
+emit_movups(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "MOVUPS", dst, src );
+   sse_movups( func, dst, src );
+}
+
+static void
+emit_mulps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "MULPS", dst, src );
+   sse_mulps( func, dst, src );
+}
+
+static void
+emit_or(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "OR", dst, src );
+   x86_or( func, dst, src );
+}
+
+static void
+emit_orps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "ORPS", dst, src );
+   sse_orps( func, dst, src );
+}
+
+static void
+emit_pmovmskb(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "PMOVMSKB", dst, src );
+   sse_pmovmskb( func, dst, src );
+}
+
+static void
+emit_pop(
+   struct x86_function  *func,
+   struct x86_reg       dst )
+{
+   DUMP_R( "POP", dst );
+   x86_pop( func, dst );
+}
+
+static void
+emit_push(
+   struct x86_function  *func,
+   struct x86_reg       dst )
+{
+   DUMP_R( "PUSH", dst );
+   x86_push( func, dst );
+}
+
+static void
+emit_rcpps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "RCPPS", dst, src );
+   sse2_rcpps( func, dst, src );
+}
+
+#ifdef WIN32
+static void
+emit_retw(
+   struct x86_function  *func,
+   unsigned             size )
+{
+   DUMP_I( "RET", size );
+   x86_retw( func, size );
+}
+#else
+static void
+emit_ret(
+   struct x86_function  *func )
+{
+   DUMP( "RET" );
+   x86_ret( func );
+}
+#endif
+
+static void
+emit_rsqrtps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "RSQRTPS", dst, src );
+   sse_rsqrtps( func, dst, src );
+}
+
+static void
+emit_shufps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src,
+   unsigned char        shuf )
+{
+   DUMP_RRI( "SHUFPS", dst, src, shuf );
+   sse_shufps( func, dst, src, shuf );
+}
+
+static void
+emit_subps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "SUBPS", dst, src );
+   sse_subps( func, dst, src );
+}
+
+static void
+emit_xorps(
+   struct x86_function  *func,
+   struct x86_reg       dst,
+   struct x86_reg       src )
+{
+   DUMP_RR( "XORPS", dst, src );
+   sse_xorps( func, dst, src );
+}
+
+/**
+ * Data fetch helpers.
+ */
+
+static void
+emit_const(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_movss(
+      func,
+      make_xmm( xmm ),
+      get_const( vec, chan ) );
+   emit_shufps(
+      func,
+      make_xmm( xmm ),
+      make_xmm( xmm ),
+      SHUF( 0, 0, 0, 0 ) );
+}
+
+static void
+emit_inputf(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_movups(
+      func,
+      make_xmm( xmm ),
+      get_input( vec, chan ) );
+}
+
+static void
+emit_output(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_movups(
+      func,
+      get_output( vec, chan ),
+      make_xmm( xmm ) );
+}
+
+static void
+emit_tempf(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_movaps(
+      func,
+      make_xmm( xmm ),
+      get_temp( vec, chan ) );
+}
+
+static void
+emit_coef(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan,
+   unsigned member )
+{
+   emit_movss(
+      func,
+      make_xmm( xmm ),
+      get_coef( vec, chan, member ) );
+   emit_shufps(
+      func,
+      make_xmm( xmm ),
+      make_xmm( xmm ),
+      SHUF( 0, 0, 0, 0 ) );
+}
+
+/**
+ * Data store helpers.
+ */
+
+static void
+emit_inputs(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_movups(
+      func,
+      get_input( vec, chan ),
+      make_xmm( xmm ) );
+}
+
+static void
+emit_temps(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_movaps(
+      func,
+      get_temp( vec, chan ),
+      make_xmm( xmm ) );
+}
+
+static void
+emit_addrs(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_temps(
+      func,
+      xmm,
+      vec + TGSI_EXEC_NUM_TEMPS,
+      chan );
+}
+
+/**
+ * Coefficent fetch helpers.
+ */
+
+static void
+emit_coef_a0(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_coef(
+      func,
+      xmm,
+      vec,
+      chan,
+      0 );
+}
+
+static void
+emit_coef_dadx(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_coef(
+      func,
+      xmm,
+      vec,
+      chan,
+      1 );
+}
+
+static void
+emit_coef_dady(
+   struct x86_function *func,
+   unsigned xmm,
+   unsigned vec,
+   unsigned chan )
+{
+   emit_coef(
+      func,
+      xmm,
+      vec,
+      chan,
+      2 );
+}
+
+/**
+ * Function call helpers.
+ */
+
+static void
+emit_push_gp(
+   struct x86_function *func )
+{
+   emit_push(
+      func,
+      get_const_base() );
+   emit_push(
+      func,
+      get_input_base() );
+   emit_push(
+      func,
+      get_output_base() );
+
+   /* It is important on non-win32 platforms that temp base is pushed last.
+    */
+   emit_push(
+      func,
+      get_temp_base() );
+}
+
+static void
+emit_pop_gp(
+   struct x86_function *func )
+{
+   /* Restore GP registers in a reverse order.
+    */
+   emit_pop(
+      func,
+      get_temp_base() );
+   emit_pop(
+      func,
+      get_output_base() );
+   emit_pop(
+      func,
+      get_input_base() );
+   emit_pop(
+      func,
+      get_const_base() );
+}
+
+static void
+emit_func_call_dst(
+   struct x86_function *func,
+   unsigned xmm_dst,
+   void (*code)() )
+{
+   emit_movaps(
+      func,
+      get_temp( TEMP_R0, 0 ),
+      make_xmm( xmm_dst ) );
+
+   emit_push_gp(
+      func );
+
+#ifdef WIN32
+   emit_push(
+      func,
+      get_temp( TEMP_R0, 0 ) );
+#endif
+
+   emit_call(
+      func,
+      code );
+
+   emit_pop_gp(
+      func );
+
+   emit_movaps(
+      func,
+      make_xmm( xmm_dst ),
+      get_temp( TEMP_R0, 0 ) );
+}
+
+static void
+emit_func_call_dst_src(
+   struct x86_function *func,
+   unsigned xmm_dst,
+   unsigned xmm_src,
+   void (*code)() )
+{
+   emit_movaps(
+      func,
+      get_temp( TEMP_R0, 1 ),
+      make_xmm( xmm_src ) );
+
+   emit_func_call_dst(
+      func,
+      xmm_dst,
+      code );
+}
+
+/**
+ * Low-level instruction translators.
+ */
+
+static void
+emit_abs(
+   struct x86_function *func,
+   unsigned xmm )
+{
+   emit_andps(
+      func,
+      make_xmm( xmm ),
+      get_temp(
+         TGSI_EXEC_TEMP_7FFFFFFF_I,
+         TGSI_EXEC_TEMP_7FFFFFFF_C ) );
+}
+
+static void
+emit_add(
+   struct x86_function *func,
+   unsigned xmm_dst,
+   unsigned xmm_src )
+{
+   emit_addps(
+      func,
+      make_xmm( xmm_dst ),
+      make_xmm( xmm_src ) );
+}
+
+static void XSTDCALL
+cos4f(
+   float *store )
+{
+#ifdef WIN32
+   store[0] = (float) cos( (double) store[0] );
+   store[1] = (float) cos( (double) store[1] );
+   store[2] = (float) cos( (double) store[2] );
+   store[3] = (float) cos( (double) store[3] );
+#else
+   const unsigned X = TEMP_R0 * 16;
+   store[X + 0] = cosf( store[X + 0] );
+   store[X + 1] = cosf( store[X + 1] );
+   store[X + 2] = cosf( store[X + 2] );
+   store[X + 3] = cosf( store[X + 3] );
+#endif
+}
+
+static void
+emit_cos(
+   struct x86_function *func,
+   unsigned xmm_dst )
+{
+   emit_func_call_dst(
+      func,
+      xmm_dst,
+      cos4f );
+}
+
+static void XSTDCALL
+ex24f(
+   float *store )
+{
+#ifdef WIN32
+   store[0] = (float) pow( 2.0, (double) store[0] );
+   store[1] = (float) pow( 2.0, (double) store[1] );
+   store[2] = (float) pow( 2.0, (double) store[2] );
+   store[3] = (float) pow( 2.0, (double) store[3] );
+#else
+   const unsigned X = TEMP_R0 * 16;
+   store[X + 0] = powf( 2.0f, store[X + 0] );
+   store[X + 1] = powf( 2.0f, store[X + 1] );
+   store[X + 2] = powf( 2.0f, store[X + 2] );
+   store[X + 3] = powf( 2.0f, store[X + 3] );
+#endif
+}
+
+static void
+emit_ex2(
+   struct x86_function *func,
+   unsigned xmm_dst )
+{
+   emit_func_call_dst(
+      func,
+      xmm_dst,
+      ex24f );
+}
+
+static void
+emit_f2it(
+   struct x86_function *func,
+   unsigned xmm )
+{
+   emit_cvttps2dq(
+      func,
+      make_xmm( xmm ),
+      make_xmm( xmm ) );
+}
+
+static void XSTDCALL
+flr4f(
+   float *store )
+{
+#ifdef WIN32
+   const unsigned X = 0;
+#else
+   const unsigned X = TEMP_R0 * 16;
+#endif
+   store[X + 0] = (float) floor( (double) store[X + 0] );
+   store[X + 1] = (float) floor( (double) store[X + 1] );
+   store[X + 2] = (float) floor( (double) store[X + 2] );
+   store[X + 3] = (float) floor( (double) store[X + 3] );
+}
+
+static void
+emit_flr(
+   struct x86_function *func,
+   unsigned xmm_dst )
+{
+   emit_func_call_dst(
+      func,
+      xmm_dst,
+      flr4f );
+}
+
+static void XSTDCALL
+frc4f(
+   float *store )
+{
+#ifdef WIN32
+   const unsigned X = 0;
+#else
+   const unsigned X = TEMP_R0 * 16;
+#endif
+   store[X + 0] -= (float) floor( (double) store[X + 0] );
+   store[X + 1] -= (float) floor( (double) store[X + 1] );
+   store[X + 2] -= (float) floor( (double) store[X + 2] );
+   store[X + 3] -= (float) floor( (double) store[X + 3] );
+}
+
+static void
+emit_frc(
+   struct x86_function *func,
+   unsigned xmm_dst )
+{
+   emit_func_call_dst(
+      func,
+      xmm_dst,
+      frc4f );
+}
+
+static void XSTDCALL
+lg24f(
+   float *store )
+{
+#ifdef WIN32
+   const unsigned X = 0;
+#else
+   const unsigned X = TEMP_R0 * 16;
+#endif
+   store[X + 0] = LOG2( store[X + 0] );
+   store[X + 1] = LOG2( store[X + 1] );
+   store[X + 2] = LOG2( store[X + 2] );
+   store[X + 3] = LOG2( store[X + 3] );
+}
+
+static void
+emit_lg2(
+   struct x86_function *func,
+   unsigned xmm_dst )
+{
+   emit_func_call_dst(
+      func,
+      xmm_dst,
+      lg24f );
+}
+
+static void
+emit_MOV(
+   struct x86_function *func,
+   unsigned xmm_dst,
+   unsigned xmm_src )
+{
+   emit_movups(
+      func,
+      make_xmm( xmm_dst ),
+      make_xmm( xmm_src ) );
+}
+
+static void
+emit_mul (struct x86_function *func,
+          unsigned xmm_dst,
+          unsigned xmm_src)
+{
+   emit_mulps(
+      func,
+      make_xmm( xmm_dst ),
+      make_xmm( xmm_src ) );
+}
+
+static void
+emit_neg(
+   struct x86_function *func,
+   unsigned xmm )
+{
+   emit_xorps(
+      func,
+      make_xmm( xmm ),
+      get_temp(
+         TGSI_EXEC_TEMP_80000000_I,
+         TGSI_EXEC_TEMP_80000000_C ) );
+}
+
+static void XSTDCALL
+pow4f(
+   float *store )
+{
+#ifdef WIN32
+   store[0] = (float) pow( (double) store[0], (double) store[4] );
+   store[1] = (float) pow( (double) store[1], (double) store[5] );
+   store[2] = (float) pow( (double) store[2], (double) store[6] );
+   store[3] = (float) pow( (double) store[3], (double) store[7] );
+#else
+   const unsigned X = TEMP_R0 * 16;
+   store[X + 0] = powf( store[X + 0], store[X + 4] );
+   store[X + 1] = powf( store[X + 1], store[X + 5] );
+   store[X + 2] = powf( store[X + 2], store[X + 6] );
+   store[X + 3] = powf( store[X + 3], store[X + 7] );
+#endif
+}
+
+static void
+emit_pow(
+   struct x86_function *func,
+   unsigned xmm_dst,
+   unsigned xmm_src )
+{
+   emit_func_call_dst_src(
+      func,
+      xmm_dst,
+      xmm_src,
+      pow4f );
+}
+
+static void
+emit_rcp (
+   struct x86_function *func,
+   unsigned xmm_dst,
+   unsigned xmm_src )
+{
+   emit_rcpps(
+      func,
+      make_xmm( xmm_dst ),
+      make_xmm( xmm_src ) );
+}
+
+static void
+emit_rsqrt(
+   struct x86_function *func,
+   unsigned xmm_dst,
+   unsigned xmm_src )
+{
+   emit_rsqrtps(
+      func,
+      make_xmm( xmm_dst ),
+      make_xmm( xmm_src ) );
+}
+
+static void
+emit_setsign(
+   struct x86_function *func,
+   unsigned xmm )
+{
+   emit_orps(
+      func,
+      make_xmm( xmm ),
+      get_temp(
+         TGSI_EXEC_TEMP_80000000_I,
+         TGSI_EXEC_TEMP_80000000_C ) );
+}
+
+static void XSTDCALL
+sin4f(
+   float *store )
+{
+#ifdef WIN32
+   store[0] = (float) sin( (double) store[0] );
+   store[1] = (float) sin( (double) store[1] );
+   store[2] = (float) sin( (double) store[2] );
+   store[3] = (float) sin( (double) store[3] );
+#else
+   const unsigned X = TEMP_R0 * 16;
+   store[X + 0] = sinf( store[X + 0] );
+   store[X + 1] = sinf( store[X + 1] );
+   store[X + 2] = sinf( store[X + 2] );
+   store[X + 3] = sinf( store[X + 3] );
+#endif
+}
+
+static void
+emit_sin (struct x86_function *func,
+          unsigned xmm_dst)
+{
+   emit_func_call_dst(
+      func,
+      xmm_dst,
+      sin4f );
+}
+
+static void
+emit_sub(
+   struct x86_function *func,
+   unsigned xmm_dst,
+   unsigned xmm_src )
+{
+   emit_subps(
+      func,
+      make_xmm( xmm_dst ),
+      make_xmm( xmm_src ) );
+}
+
+/**
+ * Register fetch.
+ */
+
+static void
+emit_fetch(
+   struct x86_function *func,
+   unsigned xmm,
+   const struct tgsi_full_src_register *reg,
+   const unsigned chan_index )
+{
+   unsigned swizzle = tgsi_util_get_full_src_register_extswizzle( reg, chan_index );
+
+   switch( swizzle ) {
+   case TGSI_EXTSWIZZLE_X:
+   case TGSI_EXTSWIZZLE_Y:
+   case TGSI_EXTSWIZZLE_Z:
+   case TGSI_EXTSWIZZLE_W:
+      switch( reg->SrcRegister.File ) {
+      case TGSI_FILE_CONSTANT:
+         emit_const(
+            func,
+            xmm,
+            reg->SrcRegister.Index,
+            swizzle );
+         break;
+
+      case TGSI_FILE_INPUT:
+         emit_inputf(
+            func,
+            xmm,
+            reg->SrcRegister.Index,
+            swizzle );
+         break;
+
+      case TGSI_FILE_TEMPORARY:
+         emit_tempf(
+            func,
+            xmm,
+            reg->SrcRegister.Index,
+            swizzle );
+         break;
+
+      default:
+         assert( 0 );
+      }
+      break;
+
+   case TGSI_EXTSWIZZLE_ZERO:
+      emit_tempf(
+         func,
+         xmm,
+         TGSI_EXEC_TEMP_00000000_I,
+         TGSI_EXEC_TEMP_00000000_C );
+      break;
+
+   case TGSI_EXTSWIZZLE_ONE:
+      emit_tempf(
+         func,
+         xmm,
+         TGSI_EXEC_TEMP_ONE_I,
+         TGSI_EXEC_TEMP_ONE_C );
+      break;
+
+   default:
+      assert( 0 );
+   }
+
+   switch( tgsi_util_get_full_src_register_sign_mode( reg, chan_index ) ) {
+   case TGSI_UTIL_SIGN_CLEAR:
+      emit_abs( func, xmm );
+      break;
+
+   case TGSI_UTIL_SIGN_SET:
+      emit_setsign( func, xmm );
+      break;
+
+   case TGSI_UTIL_SIGN_TOGGLE:
+      emit_neg( func, xmm );
+      break;
+
+   case TGSI_UTIL_SIGN_KEEP:
+      break;
+   }
+}
+
+#define FETCH( FUNC, INST, XMM, INDEX, CHAN )\
+   emit_fetch( FUNC, XMM, &(INST).FullSrcRegisters[INDEX], CHAN )
+
+/**
+ * Register store.
+ */
+
+static void
+emit_store(
+   struct x86_function *func,
+   unsigned xmm,
+   const struct tgsi_full_dst_register *reg,
+   const struct tgsi_full_instruction *inst,
+   unsigned chan_index )
+{
+   switch( reg->DstRegister.File ) {
+   case TGSI_FILE_OUTPUT:
+      emit_output(
+         func,
+         xmm,
+         reg->DstRegister.Index,
+         chan_index );
+      break;
+
+   case TGSI_FILE_TEMPORARY:
+      emit_temps(
+         func,
+         xmm,
+         reg->DstRegister.Index,
+         chan_index );
+      break;
+
+   case TGSI_FILE_ADDRESS:
+      emit_addrs(
+         func,
+         xmm,
+         reg->DstRegister.Index,
+         chan_index );
+      break;
+
+   default:
+      assert( 0 );
+   }
+
+   switch( inst->Instruction.Saturate ) {
+   case TGSI_SAT_NONE:
+      break;
+
+   case TGSI_SAT_ZERO_ONE:
+//      assert( 0 );
+      break;
+
+   case TGSI_SAT_MINUS_PLUS_ONE:
+      assert( 0 );
+      break;
+   }
+}
+
+#define STORE( FUNC, INST, XMM, INDEX, CHAN )\
+   emit_store( FUNC, XMM, &(INST).FullDstRegisters[INDEX], &(INST), CHAN )
+
+/**
+ * High-level instruction translators.
+ */
+
+static void
+emit_kil(
+   struct x86_function *func,
+   const struct tgsi_full_src_register *reg )
+{
+   unsigned uniquemask;
+   unsigned registers[4];
+   unsigned nextregister = 0;
+   unsigned firstchan = ~0;
+   unsigned chan_index;
+
+   /* This mask stores component bits that were already tested. Note that
+    * we test if the value is less than zero, so 1.0 and 0.0 need not to be
+    * tested. */
+   uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE);
+
+   FOR_EACH_CHANNEL( chan_index ) {
+      unsigned swizzle;
+
+      /* unswizzle channel */
+      swizzle = tgsi_util_get_full_src_register_extswizzle(
+         reg,
+         chan_index );
+
+      /* check if the component has not been already tested */
+      if( !(uniquemask & (1 << swizzle)) ) {
+         uniquemask |= 1 << swizzle;
+
+         /* allocate register */
+         registers[chan_index] = nextregister;
+         emit_fetch(
+            func,
+            nextregister,
+            reg,
+            chan_index );
+         nextregister++;
+
+         /* mark the first channel used */
+         if( firstchan == ~0 ) {
+            firstchan = chan_index;
+         }
+      }
+   }
+
+   emit_push(
+      func,
+      x86_make_reg( file_REG32, reg_AX ) );
+   emit_push(
+      func,
+      x86_make_reg( file_REG32, reg_DX ) );
+
+   FOR_EACH_CHANNEL( chan_index ) {
+      if( uniquemask & (1 << chan_index) ) {
+         emit_cmpps(
+            func,
+            make_xmm( registers[chan_index] ),
+            get_temp(
+               TGSI_EXEC_TEMP_00000000_I,
+               TGSI_EXEC_TEMP_00000000_C ),
+            cc_LessThan );
+
+         if( chan_index == firstchan ) {
+            emit_pmovmskb(
+               func,
+               x86_make_reg( file_REG32, reg_AX ),
+               make_xmm( registers[chan_index] ) );
+         }
+         else {
+            emit_pmovmskb(
+               func,
+               x86_make_reg( file_REG32, reg_DX ),
+               make_xmm( registers[chan_index] ) );
+            emit_or(
+               func,
+               x86_make_reg( file_REG32, reg_AX ),
+               x86_make_reg( file_REG32, reg_DX ) );
+         }
+      }
+   }
+
+   emit_or(
+      func,
+      get_temp(
+         TGSI_EXEC_TEMP_KILMASK_I,
+         TGSI_EXEC_TEMP_KILMASK_C ),
+      x86_make_reg( file_REG32, reg_AX ) );
+
+   emit_pop(
+      func,
+      x86_make_reg( file_REG32, reg_DX ) );
+   emit_pop(
+      func,
+      x86_make_reg( file_REG32, reg_AX ) );
+}
+
+static void
+emit_setcc(
+   struct x86_function *func,
+   struct tgsi_full_instruction *inst,
+   enum sse_cc cc )
+{
+   unsigned chan_index;
+
+   FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+      FETCH( func, *inst, 0, 0, chan_index );
+      FETCH( func, *inst, 1, 1, chan_index );
+      emit_cmpps(
+         func,
+         make_xmm( 0 ),
+         make_xmm( 1 ),
+         cc );
+      emit_andps(
+         func,
+         make_xmm( 0 ),
+         get_temp(
+            TGSI_EXEC_TEMP_ONE_I,
+            TGSI_EXEC_TEMP_ONE_C ) );
+      STORE( func, *inst, 0, 0, chan_index );
+   }
+}
+
+static void
+emit_cmp(
+   struct x86_function *func,
+   struct tgsi_full_instruction *inst )
+{
+   unsigned chan_index;
+
+   FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+      FETCH( func, *inst, 0, 0, chan_index );
+      FETCH( func, *inst, 1, 1, chan_index );
+      FETCH( func, *inst, 2, 2, chan_index );
+      emit_cmpps(
+         func,
+         make_xmm( 0 ),
+         get_temp(
+            TGSI_EXEC_TEMP_00000000_I,
+            TGSI_EXEC_TEMP_00000000_C ),
+         cc_LessThan );
+      emit_andps(
+         func,
+         make_xmm( 1 ),
+         make_xmm( 0 ) );
+      emit_andnps(
+         func,
+         make_xmm( 0 ),
+         make_xmm( 2 ) );
+      emit_orps(
+         func,
+         make_xmm( 0 ),
+         make_xmm( 1 ) );
+      STORE( func, *inst, 0, 0, chan_index );
+   }
+}
+
+static int
+emit_instruction(
+   struct x86_function *func,
+   struct tgsi_full_instruction *inst )
+{
+   unsigned chan_index;
+
+   switch( inst->Instruction.Opcode ) {
+   case TGSI_OPCODE_ARL:
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         emit_f2it( func, 0 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MOV:
+   /* TGSI_OPCODE_SWZ */
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_LIT:
+      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ||
+          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
+         emit_tempf(
+            func,
+            0,
+            TGSI_EXEC_TEMP_ONE_I,
+            TGSI_EXEC_TEMP_ONE_C);
+         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ) {
+            STORE( func, *inst, 0, 0, CHAN_X );
+         }
+         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
+            STORE( func, *inst, 0, 0, CHAN_W );
+         }
+      }
+      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ||
+          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
+         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
+            FETCH( func, *inst, 0, 0, CHAN_X );
+            emit_maxps(
+               func,
+               make_xmm( 0 ),
+               get_temp(
+                  TGSI_EXEC_TEMP_00000000_I,
+                  TGSI_EXEC_TEMP_00000000_C ) );
+            STORE( func, *inst, 0, 0, CHAN_Y );
+         }
+         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
+            FETCH( func, *inst, 1, 0, CHAN_Y );
+            emit_maxps(
+               func,
+               make_xmm( 1 ),
+               get_temp(
+                  TGSI_EXEC_TEMP_00000000_I,
+                  TGSI_EXEC_TEMP_00000000_C ) );
+            FETCH( func, *inst, 2, 0, CHAN_W );
+            emit_minps(
+               func,
+               make_xmm( 2 ),
+               get_temp(
+                  TGSI_EXEC_TEMP_128_I,
+                  TGSI_EXEC_TEMP_128_C ) );
+            emit_maxps(
+               func,
+               make_xmm( 2 ),
+               get_temp(
+                  TGSI_EXEC_TEMP_MINUS_128_I,
+                  TGSI_EXEC_TEMP_MINUS_128_C ) );
+            emit_pow( func, 1, 2 );
+            FETCH( func, *inst, 0, 0, CHAN_X );
+            emit_xorps(
+               func,
+               make_xmm( 2 ),
+               make_xmm( 2 ) );
+            emit_cmpps(
+               func,
+               make_xmm( 2 ),
+               make_xmm( 0 ),
+               cc_LessThanEqual );
+            emit_andps(
+               func,
+               make_xmm( 2 ),
+               make_xmm( 1 ) );
+            STORE( func, *inst, 2, 0, CHAN_Z );
+         }
+      }
+      break;
+
+   case TGSI_OPCODE_RCP:
+   /* TGSI_OPCODE_RECIP */
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      emit_rcp( func, 0, 0 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_RSQ:
+   /* TGSI_OPCODE_RECIPSQRT */
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      emit_rsqrt( func, 0, 0 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_EXP:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_LOG:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_MUL:
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         FETCH( func, *inst, 1, 1, chan_index );
+         emit_mul( func, 0, 1 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_ADD:
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         FETCH( func, *inst, 1, 1, chan_index );
+         emit_add( func, 0, 1 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DP3:
+   /* TGSI_OPCODE_DOT3 */
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      FETCH( func, *inst, 1, 1, CHAN_X );
+      emit_mul( func, 0, 1 );
+      FETCH( func, *inst, 1, 0, CHAN_Y );
+      FETCH( func, *inst, 2, 1, CHAN_Y );
+      emit_mul( func, 1, 2 );
+      emit_add( func, 0, 1 );
+      FETCH( func, *inst, 1, 0, CHAN_Z );
+      FETCH( func, *inst, 2, 1, CHAN_Z );
+      emit_mul( func, 1, 2 );
+      emit_add( func, 0, 1 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DP4:
+   /* TGSI_OPCODE_DOT4 */
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      FETCH( func, *inst, 1, 1, CHAN_X );
+      emit_mul( func, 0, 1 );
+      FETCH( func, *inst, 1, 0, CHAN_Y );
+      FETCH( func, *inst, 2, 1, CHAN_Y );
+      emit_mul( func, 1, 2 );
+      emit_add( func, 0, 1 );
+      FETCH( func, *inst, 1, 0, CHAN_Z );
+      FETCH( func, *inst, 2, 1, CHAN_Z );
+      emit_mul(func, 1, 2 );
+      emit_add(func, 0, 1 );
+      FETCH( func, *inst, 1, 0, CHAN_W );
+      FETCH( func, *inst, 2, 1, CHAN_W );
+      emit_mul( func, 1, 2 );
+      emit_add( func, 0, 1 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DST:
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) {
+         emit_tempf(
+            func,
+            0,
+            TGSI_EXEC_TEMP_ONE_I,
+            TGSI_EXEC_TEMP_ONE_C );
+         STORE( func, *inst, 0, 0, CHAN_X );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) {
+         FETCH( func, *inst, 0, 0, CHAN_Y );
+         FETCH( func, *inst, 1, 1, CHAN_Y );
+         emit_mul( func, 0, 1 );
+         STORE( func, *inst, 0, 0, CHAN_Y );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) {
+         FETCH( func, *inst, 0, 0, CHAN_Z );
+         STORE( func, *inst, 0, 0, CHAN_Z );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) {
+         FETCH( func, *inst, 0, 1, CHAN_W );
+         STORE( func, *inst, 0, 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_MIN:
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         FETCH( func, *inst, 1, 1, chan_index );
+         emit_minps(
+            func,
+            make_xmm( 0 ),
+            make_xmm( 1 ) );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MAX:
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         FETCH( func, *inst, 1, 1, chan_index );
+         emit_maxps(
+            func,
+            make_xmm( 0 ),
+            make_xmm( 1 ) );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SLT:
+   /* TGSI_OPCODE_SETLT */
+      emit_setcc( func, inst, cc_LessThan );
+      break;
+
+   case TGSI_OPCODE_SGE:
+   /* TGSI_OPCODE_SETGE */
+      emit_setcc( func, inst, cc_NotLessThan );
+      break;
+
+   case TGSI_OPCODE_MAD:
+   /* TGSI_OPCODE_MADD */
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         FETCH( func, *inst, 1, 1, chan_index );
+         FETCH( func, *inst, 2, 2, chan_index );
+         emit_mul( func, 0, 1 );
+         emit_add( func, 0, 2 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SUB:
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         FETCH( func, *inst, 1, 1, chan_index );
+         emit_sub( func, 0, 1 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_LERP:
+   /* TGSI_OPCODE_LRP */
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         FETCH( func, *inst, 1, 1, chan_index );
+         FETCH( func, *inst, 2, 2, chan_index );
+         emit_sub( func, 1, 2 );
+         emit_mul( func, 0, 1 );
+         emit_add( func, 0, 2 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_CND:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_CND0:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_DOT2ADD:
+   /* TGSI_OPCODE_DP2A */
+      return 0;
+      break;
+
+   case TGSI_OPCODE_INDEX:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_NEGATE:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_FRAC:
+   /* TGSI_OPCODE_FRC */
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         emit_frc( func, 0 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_CLAMP:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_FLOOR:
+   /* TGSI_OPCODE_FLR */
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         emit_flr( func, 0 );
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_ROUND:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_EXPBASE2:
+   /* TGSI_OPCODE_EX2 */
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      emit_ex2( func, 0 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_LOGBASE2:
+   /* TGSI_OPCODE_LG2 */
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      emit_lg2( func, 0 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_POWER:
+   /* TGSI_OPCODE_POW */
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      FETCH( func, *inst, 1, 1, CHAN_X );
+      emit_pow( func, 0, 1 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_CROSSPRODUCT:
+   /* TGSI_OPCODE_XPD */
+      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ||
+          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
+         FETCH( func, *inst, 1, 1, CHAN_Z );
+         FETCH( func, *inst, 3, 0, CHAN_Z );
+      }
+      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ||
+          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
+         FETCH( func, *inst, 0, 0, CHAN_Y );
+         FETCH( func, *inst, 4, 1, CHAN_Y );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) {
+         emit_MOV( func, 2, 0 );
+         emit_mul( func, 2, 1 );
+         emit_MOV( func, 5, 3 );
+         emit_mul( func, 5, 4 );
+         emit_sub( func, 2, 5 );
+         STORE( func, *inst, 2, 0, CHAN_X );
+      }
+      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ||
+          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
+         FETCH( func, *inst, 2, 1, CHAN_X );
+         FETCH( func, *inst, 5, 0, CHAN_X );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) {
+         emit_mul( func, 3, 2 );
+         emit_mul( func, 1, 5 );
+         emit_sub( func, 3, 1 );
+         STORE( func, *inst, 3, 0, CHAN_Y );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) {
+         emit_mul( func, 5, 4 );
+         emit_mul( func, 0, 2 );
+         emit_sub( func, 5, 0 );
+         STORE( func, *inst, 5, 0, CHAN_Z );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) {
+         FETCH( func, *inst, 0, TGSI_EXEC_TEMP_ONE_I, TGSI_EXEC_TEMP_ONE_C );
+         STORE( func, *inst, 0, 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_MULTIPLYMATRIX:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ABS:
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( func, *inst, 0, 0, chan_index );
+         emit_abs( func, 0) ;
+
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_RCC:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_DPH:
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      FETCH( func, *inst, 1, 1, CHAN_X );
+      emit_mul( func, 0, 1 );
+      FETCH( func, *inst, 1, 0, CHAN_Y );
+      FETCH( func, *inst, 2, 1, CHAN_Y );
+      emit_mul( func, 1, 2 );
+      emit_add( func, 0, 1 );
+      FETCH( func, *inst, 1, 0, CHAN_Z );
+      FETCH( func, *inst, 2, 1, CHAN_Z );
+      emit_mul( func, 1, 2 );
+      emit_add( func, 0, 1 );
+      FETCH( func, *inst, 1, 1, CHAN_W );
+      emit_add( func, 0, 1 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_COS:
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      emit_cos( func, 0 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DDX:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_DDY:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_KIL:
+      emit_kil( func, &inst->FullSrcRegisters[0] );
+      break;
+
+   case TGSI_OPCODE_PK2H:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_PK2US:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_PK4B:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_PK4UB:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_RFL:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SEQ:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SFL:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SGT:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SIN:
+      FETCH( func, *inst, 0, 0, CHAN_X );
+      emit_sin( func, 0 );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SLE:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SNE:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_STR:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_TEX:
+      emit_tempf(
+         func,
+         0,
+         TGSI_EXEC_TEMP_ONE_I,
+         TGSI_EXEC_TEMP_ONE_C );
+      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( func, *inst, 0, 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_TXD:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_UP2H:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_UP2US:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_UP4B:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_UP4UB:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_X2D:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ARA:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ARR:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_BRA:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_CAL:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_RET:
+   case TGSI_OPCODE_END:
+#ifdef WIN32
+      emit_retw( func, 16 );
+#else
+      emit_ret( func );
+#endif
+      break;
+
+   case TGSI_OPCODE_SSG:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_CMP:
+      emit_cmp (func, inst);
+      break;
+
+   case TGSI_OPCODE_SCS:
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) {
+         FETCH( func, *inst, 0, 0, CHAN_X );
+         emit_cos( func, 0 );
+         STORE( func, *inst, 0, 0, CHAN_X );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) {
+         FETCH( func, *inst, 0, 0, CHAN_Y );
+         emit_sin( func, 0 );
+         STORE( func, *inst, 0, 0, CHAN_Y );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) {
+         FETCH( func, *inst, 0, TGSI_EXEC_TEMP_00000000_I, TGSI_EXEC_TEMP_00000000_C );
+         STORE( func, *inst, 0, 0, CHAN_Z );
+      }
+      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) {
+         FETCH( func, *inst, 0, TGSI_EXEC_TEMP_ONE_I, TGSI_EXEC_TEMP_ONE_C );
+         STORE( func, *inst, 0, 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_TXB:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_NRM:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_DIV:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_DP2:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_TXL:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_BRK:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_IF:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_LOOP:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_REP:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ELSE:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ENDIF:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ENDLOOP:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ENDREP:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_PUSHA:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_POPA:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_CEIL:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_I2F:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_NOT:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_TRUNC:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SHL:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SHR:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_AND:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_OR:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_MOD:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_XOR:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_SAD:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_TXF:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_TXQ:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_CONT:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_EMIT:
+      return 0;
+      break;
+
+   case TGSI_OPCODE_ENDPRIM:
+      return 0;
+      break;
+
+   default:
+      return 0;
+   }
+   
+   return 1;
+}
+
+static void
+emit_declaration(
+   struct x86_function *func,
+   struct tgsi_full_declaration *decl )
+{
+   if( decl->Declaration.File == TGSI_FILE_INPUT ) {
+      unsigned first, last, mask;
+      unsigned i, j;
+
+      assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
+
+      first = decl->u.DeclarationRange.First;
+      last = decl->u.DeclarationRange.Last;
+      mask = decl->Declaration.UsageMask;
+
+      /* Do not touch WPOS.xy */
+      if( first == 0 ) {
+         mask &= ~TGSI_WRITEMASK_XY;
+         if( mask == TGSI_WRITEMASK_NONE ) {
+            first++;
+         }
+      }
+
+      for( i = first; i <= last; i++ ) {
+         for( j = 0; j < NUM_CHANNELS; j++ ) {
+            if( mask & (1 << j) ) {
+               switch( decl->Interpolation.Interpolate ) {
+               case TGSI_INTERPOLATE_CONSTANT:
+                  emit_coef_a0( func, 0, i, j );
+                  emit_inputs( func, 0, i, j );
+                  break;
+
+               case TGSI_INTERPOLATE_LINEAR:
+                  emit_inputf( func, 0, 0, TGSI_SWIZZLE_X );
+                  emit_coef_dadx( func, 1, i, j );
+                  emit_inputf( func, 2, 0, TGSI_SWIZZLE_Y );
+                  emit_coef_dady( func, 3, i, j );
+                  emit_mul( func, 0, 1 );    /* x * dadx */
+                  emit_coef_a0( func, 4, i, j );
+                  emit_mul( func, 2, 3 );    /* y * dady */
+                  emit_add( func, 0, 4 );    /* x * dadx + a0 */
+                  emit_add( func, 0, 2 );    /* x * dadx + y * dady + a0 */
+                  emit_inputs( func, 0, i, j );
+                  break;
+
+               case TGSI_INTERPOLATE_PERSPECTIVE:
+                  emit_inputf( func, 0, 0, TGSI_SWIZZLE_X );
+                  emit_coef_dadx( func, 1, i, j );
+                  emit_inputf( func, 2, 0, TGSI_SWIZZLE_Y );
+                  emit_coef_dady( func, 3, i, j );
+                  emit_mul( func, 0, 1 );    /* x * dadx */
+                  emit_inputf( func, 4, 0, TGSI_SWIZZLE_W );
+                  emit_coef_a0( func, 5, i, j );
+                  emit_rcp( func, 4, 4 );    /* 1.0 / w */
+                  emit_mul( func, 2, 3 );    /* y * dady */
+                  emit_add( func, 0, 5 );    /* x * dadx + a0 */
+                  emit_add( func, 0, 2 );    /* x * dadx + y * dady + a0 */
+                  emit_mul( func, 0, 4 );    /* (x * dadx + y * dady + a0) / w */
+                  emit_inputs( func, 0, i, j );
+                  break;
+
+               default:
+                  assert( 0 );
+		  break;
+               }
+            }
+         }
+      }
+   }
+}
+
+unsigned
+tgsi_emit_sse2(
+   struct tgsi_token *tokens,
+   struct x86_function *func )
+{
+   struct tgsi_parse_context parse;
+   unsigned ok = 1;
+
+   DUMP_START();
+
+   func->csr = func->store;
+
+   emit_mov(
+      func,
+      get_input_base(),
+      get_argument( 0 ) );
+   emit_mov(
+      func,
+      get_output_base(),
+      get_argument( 1 ) );
+   emit_mov(
+      func,
+      get_const_base(),
+      get_argument( 2 ) );
+   emit_mov(
+      func,
+      get_temp_base(),
+      get_argument( 3 ) );
+
+   tgsi_parse_init( &parse, tokens );
+
+   while( !tgsi_parse_end_of_tokens( &parse ) && ok ) {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         ok = emit_instruction(
+	    func,
+	    &parse.FullToken.FullInstruction );
+
+	 if (!ok) {
+	    debug_printf("failed to translate tgsi opcode %d\n", 
+			 parse.FullToken.FullInstruction.Instruction.Opcode );
+	 }
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         /* XXX implement this */
+	 ok = 0;
+	 debug_printf("failed to emit immediate value\n");
+	 break;
+
+      default:
+         assert( 0 );
+	 ok = 0;
+	 break;
+      }
+   }
+
+   tgsi_parse_free( &parse );
+
+   DUMP_END();
+
+   return ok;
+}
+
+/**
+ * Fragment shaders are responsible for interpolating shader inputs. Because on
+ * x86 we have only 4 GP registers, and here we have 5 shader arguments (input,
+ * output, const, temp and coef), the code is split into two phases --
+ * DECLARATION and INSTRUCTION phase.
+ * GP register holding the output argument is aliased with the coeff argument,
+ * as outputs are not needed in the DECLARATION phase.
+ */
+unsigned
+tgsi_emit_sse2_fs(
+   struct tgsi_token *tokens,
+   struct x86_function *func )
+{
+   struct tgsi_parse_context parse;
+   boolean instruction_phase = FALSE;
+
+   DUMP_START();
+
+   func->csr = func->store;
+
+   /* DECLARATION phase, do not load output argument. */
+   emit_mov(
+      func,
+      get_input_base(),
+      get_argument( 0 ) );
+   emit_mov(
+      func,
+      get_const_base(),
+      get_argument( 2 ) );
+   emit_mov(
+      func,
+      get_temp_base(),
+      get_argument( 3 ) );
+   emit_mov(
+      func,
+      get_coef_base(),
+      get_argument( 4 ) );
+
+   tgsi_parse_init( &parse, tokens );
+
+   while( !tgsi_parse_end_of_tokens( &parse ) ) {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         emit_declaration(
+            func,
+            &parse.FullToken.FullDeclaration );
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         if( !instruction_phase ) {
+            /* INSTRUCTION phase, overwrite coeff with output. */
+            instruction_phase = TRUE;
+            emit_mov(
+               func,
+               get_output_base(),
+               get_argument( 1 ) );
+         }
+         emit_instruction(
+            func,
+            &parse.FullToken.FullInstruction );
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         /* XXX implement this */
+         assert(0);
+         break;
+
+      default:
+         assert( 0 );
+      }
+   }
+
+   tgsi_parse_free( &parse );
+
+   DUMP_END();
+
+   return 1;
+}
+
+#endif /* i386 */
diff --git a/src/gallium/aux/tgsi/exec/tgsi_sse2.h b/src/gallium/aux/tgsi/exec/tgsi_sse2.h
new file mode 100755
index 0000000000..9bee371766
--- /dev/null
+++ b/src/gallium/aux/tgsi/exec/tgsi_sse2.h
@@ -0,0 +1,26 @@
+#if !defined TGSI_SSE2_H
+#define TGSI_SSE2_H
+
+#if defined __cplusplus
+extern "C" {
+#endif // defined __cplusplus
+
+struct tgsi_token;
+struct x86_function;
+
+unsigned
+tgsi_emit_sse2(
+   struct tgsi_token *tokens,
+   struct x86_function *function );
+
+unsigned
+tgsi_emit_sse2_fs(
+   struct tgsi_token *tokens,
+   struct x86_function *function );
+
+#if defined __cplusplus
+} // extern "C"
+#endif // defined __cplusplus
+
+#endif // !defined TGSI_SSE2_H
+
diff --git a/src/gallium/aux/tgsi/util/tgsi_build.c b/src/gallium/aux/tgsi/util/tgsi_build.c
new file mode 100644
index 0000000000..a00ff1c2a5
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_build.c
@@ -0,0 +1,1371 @@
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "tgsi_build.h"
+#include "tgsi_parse.h"
+
+/*
+ * version
+ */
+
+struct tgsi_version
+tgsi_build_version( void )
+{
+   struct tgsi_version  version;
+
+   version.MajorVersion = 1;
+   version.MinorVersion = 1;
+   version.Padding = 0;
+
+   return version;
+}
+
+/*
+ * header
+ */
+
+struct tgsi_header
+tgsi_build_header( void )
+{
+   struct tgsi_header header;
+
+   header.HeaderSize = 1;
+   header.BodySize = 0;
+
+   return header;
+}
+
+static void
+header_headersize_grow( struct tgsi_header *header )
+{
+   assert( header->HeaderSize < 0xFF );
+   assert( header->BodySize == 0 );
+
+   header->HeaderSize++;
+}
+
+static void
+header_bodysize_grow( struct tgsi_header *header )
+{
+   assert( header->BodySize < 0xFFFFFF );
+
+   header->BodySize++;
+}
+
+struct tgsi_processor
+tgsi_default_processor( void )
+{
+   struct tgsi_processor processor;
+
+   processor.Processor = TGSI_PROCESSOR_FRAGMENT;
+   processor.Padding = 0;
+
+   return processor;
+}
+
+struct tgsi_processor
+tgsi_build_processor(
+   unsigned type,
+   struct tgsi_header *header )
+{
+   struct tgsi_processor processor;
+
+   processor = tgsi_default_processor();
+   processor.Processor = type;
+
+   header_headersize_grow( header );
+
+   return processor;
+}
+
+/*
+ * declaration
+ */
+
+struct tgsi_declaration
+tgsi_default_declaration( void )
+{
+   struct tgsi_declaration declaration;
+
+   declaration.Type = TGSI_TOKEN_TYPE_DECLARATION;
+   declaration.Size = 1;
+   declaration.File = TGSI_FILE_NULL;
+   declaration.Declare = TGSI_DECLARE_RANGE;
+   declaration.UsageMask = TGSI_WRITEMASK_XYZW;
+   declaration.Interpolate = 0;
+   declaration.Semantic = 0;
+   declaration.Padding = 0;
+   declaration.Extended = 0;
+
+   return declaration;
+}
+
+struct tgsi_declaration
+tgsi_build_declaration(
+   unsigned file,
+   unsigned declare,
+   unsigned usage_mask,
+   unsigned interpolate,
+   unsigned semantic,
+   struct tgsi_header *header )
+{
+   struct tgsi_declaration declaration;
+
+   assert( file <= TGSI_FILE_IMMEDIATE );
+   assert( declare <= TGSI_DECLARE_MASK );
+
+   declaration = tgsi_default_declaration();
+   declaration.File = file;
+   declaration.Declare = declare;
+   declaration.UsageMask = usage_mask;
+   declaration.Interpolate = interpolate;
+   declaration.Semantic = semantic;
+
+   header_bodysize_grow( header );
+
+   return declaration;
+}
+
+static void
+declaration_grow(
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header )
+{
+   assert( declaration->Size < 0xFF );
+
+   declaration->Size++;
+
+   header_bodysize_grow( header );
+}
+
+struct tgsi_full_declaration
+tgsi_default_full_declaration( void )
+{
+   struct tgsi_full_declaration  full_declaration;
+
+   full_declaration.Declaration  = tgsi_default_declaration();
+   full_declaration.Interpolation = tgsi_default_declaration_interpolation();
+   full_declaration.Semantic = tgsi_default_declaration_semantic();
+
+   return full_declaration;
+}
+
+unsigned
+tgsi_build_full_declaration(
+   const struct tgsi_full_declaration *full_decl,
+   struct tgsi_token *tokens,
+   struct tgsi_header *header,
+   unsigned maxsize )
+{
+   unsigned size = 0;
+   struct tgsi_declaration *declaration;
+
+   if( maxsize <= size )
+     return 0;
+   declaration = (struct tgsi_declaration *) &tokens[size];
+   size++;
+
+   *declaration = tgsi_build_declaration(
+      full_decl->Declaration.File,
+      full_decl->Declaration.Declare,
+      full_decl->Declaration.UsageMask,
+      full_decl->Declaration.Interpolate,
+      full_decl->Declaration.Semantic,
+      header );
+
+   switch( full_decl->Declaration.Declare )  {
+   case TGSI_DECLARE_RANGE:
+   {
+      struct tgsi_declaration_range *dr;
+
+      if( maxsize <= size )
+         return 0;
+      dr = (struct tgsi_declaration_range *) &tokens[size];
+      size++;
+
+      *dr = tgsi_build_declaration_range(
+         full_decl->u.DeclarationRange.First,
+         full_decl->u.DeclarationRange.Last,
+         declaration,
+         header );
+      break;
+    }
+
+   case TGSI_DECLARE_MASK:
+   {
+      struct tgsi_declaration_mask *dm;
+
+      if( maxsize <= size )
+         return 0;
+      dm = (struct tgsi_declaration_mask  *) &tokens[size];
+      size++;
+
+      *dm = tgsi_build_declaration_mask(
+         full_decl->u.DeclarationMask.Mask,
+         declaration,
+         header );
+      break;
+   }
+
+   default:
+      assert( 0 );
+   }
+
+   if( full_decl->Declaration.Interpolate ) {
+      struct tgsi_declaration_interpolation *di;
+
+      if( maxsize <= size )
+         return  0;
+      di = (struct tgsi_declaration_interpolation *) &tokens[size];
+      size++;
+
+      *di = tgsi_build_declaration_interpolation(
+         full_decl->Interpolation.Interpolate,
+         declaration,
+         header );
+   }
+
+   if( full_decl->Declaration.Semantic ) {
+      struct tgsi_declaration_semantic *ds;
+
+      if( maxsize <= size )
+         return  0;
+      ds = (struct tgsi_declaration_semantic *) &tokens[size];
+      size++;
+
+      *ds = tgsi_build_declaration_semantic(
+         full_decl->Semantic.SemanticName,
+         full_decl->Semantic.SemanticIndex,
+         declaration,
+         header );
+   }
+
+   return size;
+}
+
+struct tgsi_declaration_range
+tgsi_build_declaration_range(
+   unsigned first,
+   unsigned last,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header )
+{
+   struct tgsi_declaration_range declaration_range;
+
+   assert( last >= first );
+   assert( last <= 0xFFFF );
+
+   declaration_range.First = first;
+   declaration_range.Last = last;
+
+   declaration_grow( declaration, header );
+
+   return declaration_range;
+}
+
+struct tgsi_declaration_mask
+tgsi_build_declaration_mask(
+   unsigned mask,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header )
+{
+   struct tgsi_declaration_mask  declaration_mask;
+
+   declaration_mask.Mask = mask;
+
+   declaration_grow( declaration, header );
+
+   return declaration_mask;
+}
+
+struct tgsi_declaration_interpolation
+tgsi_default_declaration_interpolation( void )
+{
+   struct tgsi_declaration_interpolation di;
+
+   di.Interpolate = TGSI_INTERPOLATE_CONSTANT;
+   di.Padding = 0;
+
+   return di;
+}
+
+struct tgsi_declaration_interpolation
+tgsi_build_declaration_interpolation(
+   unsigned interpolate,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header )
+{
+   struct tgsi_declaration_interpolation di;
+
+   assert( interpolate <= TGSI_INTERPOLATE_PERSPECTIVE );
+
+   di = tgsi_default_declaration_interpolation();
+   di.Interpolate = interpolate;
+
+   declaration_grow( declaration, header );
+
+   return di;
+}
+
+struct tgsi_declaration_semantic
+tgsi_default_declaration_semantic( void )
+{
+   struct tgsi_declaration_semantic ds;
+
+   ds.SemanticName = TGSI_SEMANTIC_POSITION;
+   ds.SemanticIndex = 0;
+   ds.Padding = 0;
+
+   return ds;
+}
+
+struct tgsi_declaration_semantic
+tgsi_build_declaration_semantic(
+   unsigned semantic_name,
+   unsigned semantic_index,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header )
+{
+   struct tgsi_declaration_semantic ds;
+
+   assert( semantic_name <= TGSI_SEMANTIC_COUNT );
+   assert( semantic_index <= 0xFFFF );
+
+   ds = tgsi_default_declaration_semantic();
+   ds.SemanticName = semantic_name;
+   ds.SemanticIndex = semantic_index;
+
+   declaration_grow( declaration, header );
+
+   return ds;
+}
+
+/*
+ * immediate
+ */
+
+struct tgsi_immediate
+tgsi_default_immediate( void )
+{
+   struct tgsi_immediate immediate;
+
+   immediate.Type = TGSI_TOKEN_TYPE_IMMEDIATE;
+   immediate.Size = 1;
+   immediate.DataType = TGSI_IMM_FLOAT32;
+   immediate.Padding = 0;
+   immediate.Extended = 0;
+
+   return immediate;
+}
+
+struct tgsi_immediate
+tgsi_build_immediate(
+   struct tgsi_header *header )
+{
+   struct tgsi_immediate immediate;
+
+   immediate = tgsi_default_immediate();
+
+   header_bodysize_grow( header );
+
+   return immediate;
+}
+
+struct tgsi_full_immediate
+tgsi_default_full_immediate( void )
+{
+   struct tgsi_full_immediate fullimm;
+
+   fullimm.Immediate = tgsi_default_immediate();
+   fullimm.u.Pointer = (void *) 0;
+
+   return fullimm;
+}
+
+static void
+immediate_grow(
+   struct tgsi_immediate *immediate,
+   struct tgsi_header *header )
+{
+   assert( immediate->Size < 0xFF );
+
+   immediate->Size++;
+
+   header_bodysize_grow( header );
+}
+
+struct tgsi_immediate_float32
+tgsi_build_immediate_float32(
+   float value,
+   struct tgsi_immediate *immediate,
+   struct tgsi_header *header )
+{
+   struct tgsi_immediate_float32 immediate_float32;
+
+   immediate_float32.Float = value;
+
+   immediate_grow( immediate, header );
+
+   return immediate_float32;
+}
+
+unsigned
+tgsi_build_full_immediate(
+   const struct tgsi_full_immediate *full_imm,
+   struct tgsi_token *tokens,
+   struct tgsi_header *header,
+   unsigned maxsize )
+{
+   unsigned size = 0, i;
+   struct tgsi_immediate *immediate;
+
+   if( maxsize <= size )
+      return 0;
+   immediate = (struct tgsi_immediate *) &tokens[size];
+   size++;
+
+   *immediate = tgsi_build_immediate( header );
+
+   for( i = 0; i < full_imm->Immediate.Size - 1; i++ ) {
+      struct tgsi_immediate_float32 *if32;
+
+      if( maxsize <= size )
+         return  0;
+      if32 = (struct tgsi_immediate_float32 *) &tokens[size];
+      size++;
+
+      *if32 = tgsi_build_immediate_float32(
+         full_imm->u.ImmediateFloat32[i].Float,
+         immediate,
+         header );
+   }
+
+   return size;
+}
+
+/*
+ * instruction
+ */
+
+struct tgsi_instruction
+tgsi_default_instruction( void )
+{
+   struct tgsi_instruction instruction;
+
+   instruction.Type = TGSI_TOKEN_TYPE_INSTRUCTION;
+   instruction.Size = 1;
+   instruction.Opcode = TGSI_OPCODE_MOV;
+   instruction.Saturate = TGSI_SAT_NONE;
+   instruction.NumDstRegs = 1;
+   instruction.NumSrcRegs = 1;
+   instruction.Padding  = 0;
+   instruction.Extended = 0;
+
+   return instruction;
+}
+
+struct tgsi_instruction
+tgsi_build_instruction(
+   unsigned opcode,
+   unsigned saturate,
+   unsigned num_dst_regs,
+   unsigned num_src_regs,
+   struct tgsi_header *header )
+{
+   struct tgsi_instruction instruction;
+
+   assert (opcode <= TGSI_OPCODE_LAST);
+   assert (saturate <= TGSI_SAT_MINUS_PLUS_ONE);
+   assert (num_dst_regs <= 3);
+   assert (num_src_regs <= 15);
+
+   instruction = tgsi_default_instruction();
+   instruction.Opcode = opcode;
+   instruction.Saturate = saturate;
+   instruction.NumDstRegs = num_dst_regs;
+   instruction.NumSrcRegs = num_src_regs;
+
+   header_bodysize_grow( header );
+
+   return instruction;
+}
+
+static void
+instruction_grow(
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   assert (instruction->Size <   0xFF);
+
+   instruction->Size++;
+
+   header_bodysize_grow( header );
+}
+
+struct tgsi_full_instruction
+tgsi_default_full_instruction( void )
+{
+   struct tgsi_full_instruction full_instruction;
+   unsigned i;
+
+   full_instruction.Instruction = tgsi_default_instruction();
+   full_instruction.InstructionExtNv = tgsi_default_instruction_ext_nv();
+   full_instruction.InstructionExtLabel = tgsi_default_instruction_ext_label();
+   full_instruction.InstructionExtTexture = tgsi_default_instruction_ext_texture();
+   for( i = 0;  i < TGSI_FULL_MAX_DST_REGISTERS; i++ ) {
+      full_instruction.FullDstRegisters[i] = tgsi_default_full_dst_register();
+   }
+   for( i = 0;  i < TGSI_FULL_MAX_SRC_REGISTERS; i++ ) {
+      full_instruction.FullSrcRegisters[i] = tgsi_default_full_src_register();
+   }
+
+   return full_instruction;
+}
+
+unsigned
+tgsi_build_full_instruction(
+   const struct tgsi_full_instruction *full_inst,
+   struct  tgsi_token *tokens,
+   struct  tgsi_header *header,
+   unsigned  maxsize )
+{
+   unsigned size = 0;
+   unsigned i;
+   struct tgsi_instruction *instruction;
+   struct tgsi_token *prev_token;
+
+   if( maxsize <= size )
+      return 0;
+   instruction = (struct tgsi_instruction *) &tokens[size];
+   size++;
+
+   *instruction = tgsi_build_instruction(
+      full_inst->Instruction.Opcode,
+      full_inst->Instruction.Saturate,
+      full_inst->Instruction.NumDstRegs,
+      full_inst->Instruction.NumSrcRegs,
+      header );
+   prev_token = (struct tgsi_token  *) instruction;
+
+   if( tgsi_compare_instruction_ext_nv(
+         full_inst->InstructionExtNv,
+         tgsi_default_instruction_ext_nv() ) ) {
+      struct tgsi_instruction_ext_nv *instruction_ext_nv;
+
+      if( maxsize <= size )
+         return 0;
+      instruction_ext_nv =
+         (struct  tgsi_instruction_ext_nv *) &tokens[size];
+      size++;
+
+      *instruction_ext_nv  = tgsi_build_instruction_ext_nv(
+         full_inst->InstructionExtNv.Precision,
+         full_inst->InstructionExtNv.CondDstIndex,
+         full_inst->InstructionExtNv.CondFlowIndex,
+         full_inst->InstructionExtNv.CondMask,
+         full_inst->InstructionExtNv.CondSwizzleX,
+         full_inst->InstructionExtNv.CondSwizzleY,
+         full_inst->InstructionExtNv.CondSwizzleZ,
+         full_inst->InstructionExtNv.CondSwizzleW,
+         full_inst->InstructionExtNv.CondDstUpdate,
+         full_inst->InstructionExtNv.CondFlowEnable,
+         prev_token,
+         instruction,
+         header );
+      prev_token = (struct tgsi_token  *) instruction_ext_nv;
+   }
+
+   if( tgsi_compare_instruction_ext_label(
+         full_inst->InstructionExtLabel,
+         tgsi_default_instruction_ext_label() ) ) {
+      struct tgsi_instruction_ext_label *instruction_ext_label;
+
+      if( maxsize <= size )
+         return 0;
+      instruction_ext_label =
+         (struct  tgsi_instruction_ext_label *) &tokens[size];
+      size++;
+
+      *instruction_ext_label = tgsi_build_instruction_ext_label(
+         full_inst->InstructionExtLabel.Label,
+         prev_token,
+         instruction,
+         header );
+      prev_token = (struct tgsi_token  *) instruction_ext_label;
+   }
+
+   if( tgsi_compare_instruction_ext_texture(
+         full_inst->InstructionExtTexture,
+         tgsi_default_instruction_ext_texture() ) ) {
+      struct tgsi_instruction_ext_texture *instruction_ext_texture;
+
+      if( maxsize <= size )
+         return 0;
+      instruction_ext_texture =
+         (struct  tgsi_instruction_ext_texture *) &tokens[size];
+      size++;
+
+      *instruction_ext_texture = tgsi_build_instruction_ext_texture(
+         full_inst->InstructionExtTexture.Texture,
+         prev_token,
+         instruction,
+         header   );
+      prev_token = (struct tgsi_token  *) instruction_ext_texture;
+   }
+
+   for( i = 0;  i <   full_inst->Instruction.NumDstRegs; i++ ) {
+      const struct tgsi_full_dst_register *reg = &full_inst->FullDstRegisters[i];
+      struct tgsi_dst_register *dst_register;
+      struct tgsi_token *prev_token;
+
+      if( maxsize <= size )
+         return 0;
+      dst_register = (struct tgsi_dst_register *) &tokens[size];
+      size++;
+
+      *dst_register = tgsi_build_dst_register(
+         reg->DstRegister.File,
+         reg->DstRegister.WriteMask,
+         reg->DstRegister.Index,
+         instruction,
+         header );
+      prev_token = (struct tgsi_token  *) dst_register;
+
+      if( tgsi_compare_dst_register_ext_concode(
+            reg->DstRegisterExtConcode,
+            tgsi_default_dst_register_ext_concode() ) ) {
+         struct tgsi_dst_register_ext_concode *dst_register_ext_concode;
+
+         if( maxsize <= size )
+            return 0;
+         dst_register_ext_concode =
+            (struct  tgsi_dst_register_ext_concode *) &tokens[size];
+         size++;
+
+         *dst_register_ext_concode =   tgsi_build_dst_register_ext_concode(
+            reg->DstRegisterExtConcode.CondMask,
+            reg->DstRegisterExtConcode.CondSwizzleX,
+            reg->DstRegisterExtConcode.CondSwizzleY,
+            reg->DstRegisterExtConcode.CondSwizzleZ,
+            reg->DstRegisterExtConcode.CondSwizzleW,
+            reg->DstRegisterExtConcode.CondSrcIndex,
+            prev_token,
+            instruction,
+            header );
+         prev_token = (struct tgsi_token  *) dst_register_ext_concode;
+      }
+
+      if( tgsi_compare_dst_register_ext_modulate(
+            reg->DstRegisterExtModulate,
+            tgsi_default_dst_register_ext_modulate() ) ) {
+         struct tgsi_dst_register_ext_modulate *dst_register_ext_modulate;
+
+         if( maxsize <= size )
+            return 0;
+         dst_register_ext_modulate =
+            (struct  tgsi_dst_register_ext_modulate *) &tokens[size];
+         size++;
+
+         *dst_register_ext_modulate = tgsi_build_dst_register_ext_modulate(
+            reg->DstRegisterExtModulate.Modulate,
+            prev_token,
+            instruction,
+            header );
+         prev_token = (struct tgsi_token  *) dst_register_ext_modulate;
+      }
+   }
+
+   for( i = 0;  i < full_inst->Instruction.NumSrcRegs; i++ ) {
+      const struct tgsi_full_src_register *reg = &full_inst->FullSrcRegisters[i];
+      struct tgsi_src_register *src_register;
+      struct tgsi_token *prev_token;
+
+      if( maxsize <= size )
+         return 0;
+      src_register = (struct tgsi_src_register *)  &tokens[size];
+      size++;
+
+      *src_register = tgsi_build_src_register(
+         reg->SrcRegister.File,
+         reg->SrcRegister.SwizzleX,
+         reg->SrcRegister.SwizzleY,
+         reg->SrcRegister.SwizzleZ,
+         reg->SrcRegister.SwizzleW,
+         reg->SrcRegister.Negate,
+         reg->SrcRegister.Indirect,
+         reg->SrcRegister.Dimension,
+         reg->SrcRegister.Index,
+         instruction,
+         header );
+      prev_token = (struct tgsi_token  *) src_register;
+
+      if( tgsi_compare_src_register_ext_swz(
+            reg->SrcRegisterExtSwz,
+            tgsi_default_src_register_ext_swz() ) ) {
+         struct tgsi_src_register_ext_swz *src_register_ext_swz;
+
+         if( maxsize <= size )
+            return 0;
+         src_register_ext_swz =
+            (struct  tgsi_src_register_ext_swz *) &tokens[size];
+         size++;
+
+         *src_register_ext_swz = tgsi_build_src_register_ext_swz(
+            reg->SrcRegisterExtSwz.ExtSwizzleX,
+            reg->SrcRegisterExtSwz.ExtSwizzleY,
+            reg->SrcRegisterExtSwz.ExtSwizzleZ,
+            reg->SrcRegisterExtSwz.ExtSwizzleW,
+            reg->SrcRegisterExtSwz.NegateX,
+            reg->SrcRegisterExtSwz.NegateY,
+            reg->SrcRegisterExtSwz.NegateZ,
+            reg->SrcRegisterExtSwz.NegateW,
+            reg->SrcRegisterExtSwz.ExtDivide,
+            prev_token,
+            instruction,
+            header );
+         prev_token = (struct tgsi_token  *) src_register_ext_swz;
+      }
+
+      if( tgsi_compare_src_register_ext_mod(
+            reg->SrcRegisterExtMod,
+            tgsi_default_src_register_ext_mod() ) ) {
+         struct tgsi_src_register_ext_mod *src_register_ext_mod;
+
+         if( maxsize <= size )
+            return 0;
+         src_register_ext_mod =
+            (struct  tgsi_src_register_ext_mod *) &tokens[size];
+         size++;
+
+         *src_register_ext_mod = tgsi_build_src_register_ext_mod(
+            reg->SrcRegisterExtMod.Complement,
+            reg->SrcRegisterExtMod.Bias,
+            reg->SrcRegisterExtMod.Scale2X,
+            reg->SrcRegisterExtMod.Absolute,
+            reg->SrcRegisterExtMod.Negate,
+            prev_token,
+            instruction,
+            header );
+         prev_token = (struct tgsi_token  *) src_register_ext_mod;
+      }
+
+      if( reg->SrcRegister.Indirect ) {
+         struct  tgsi_src_register *ind;
+
+         if( maxsize <= size )
+            return 0;
+         ind = (struct tgsi_src_register *) &tokens[size];
+         size++;
+
+         *ind = tgsi_build_src_register(
+            reg->SrcRegisterInd.File,
+            reg->SrcRegisterInd.SwizzleX,
+            reg->SrcRegisterInd.SwizzleY,
+            reg->SrcRegisterInd.SwizzleZ,
+            reg->SrcRegisterInd.SwizzleW,
+            reg->SrcRegisterInd.Negate,
+            reg->SrcRegisterInd.Indirect,
+            reg->SrcRegisterInd.Dimension,
+            reg->SrcRegisterInd.Index,
+            instruction,
+            header );
+      }
+
+      if( reg->SrcRegister.Dimension ) {
+         struct  tgsi_dimension *dim;
+
+         assert( !reg->SrcRegisterDim.Dimension );
+
+         if( maxsize <= size )
+            return 0;
+         dim = (struct tgsi_dimension *) &tokens[size];
+         size++;
+
+         *dim = tgsi_build_dimension(
+            reg->SrcRegisterDim.Indirect,
+            reg->SrcRegisterDim.Index,
+            instruction,
+            header );
+
+         if( reg->SrcRegisterDim.Indirect ) {
+            struct tgsi_src_register *ind;
+
+            if( maxsize <= size )
+               return 0;
+            ind = (struct tgsi_src_register *) &tokens[size];
+            size++;
+
+            *ind = tgsi_build_src_register(
+               reg->SrcRegisterDimInd.File,
+               reg->SrcRegisterDimInd.SwizzleX,
+               reg->SrcRegisterDimInd.SwizzleY,
+               reg->SrcRegisterDimInd.SwizzleZ,
+               reg->SrcRegisterDimInd.SwizzleW,
+               reg->SrcRegisterDimInd.Negate,
+               reg->SrcRegisterDimInd.Indirect,
+               reg->SrcRegisterDimInd.Dimension,
+               reg->SrcRegisterDimInd.Index,
+               instruction,
+               header );
+         }
+      }
+   }
+
+   return size;
+}
+
+struct tgsi_instruction_ext_nv
+tgsi_default_instruction_ext_nv( void )
+{
+   struct tgsi_instruction_ext_nv instruction_ext_nv;
+
+   instruction_ext_nv.Type = TGSI_INSTRUCTION_EXT_TYPE_NV;
+   instruction_ext_nv.Precision = TGSI_PRECISION_DEFAULT;
+   instruction_ext_nv.CondDstIndex = 0;
+   instruction_ext_nv.CondFlowIndex = 0;
+   instruction_ext_nv.CondMask = TGSI_CC_TR;
+   instruction_ext_nv.CondSwizzleX = TGSI_SWIZZLE_X;
+   instruction_ext_nv.CondSwizzleY = TGSI_SWIZZLE_Y;
+   instruction_ext_nv.CondSwizzleZ = TGSI_SWIZZLE_Z;
+   instruction_ext_nv.CondSwizzleW = TGSI_SWIZZLE_W;
+   instruction_ext_nv.CondDstUpdate = 0;
+   instruction_ext_nv.CondFlowEnable = 0;
+   instruction_ext_nv.Padding = 0;
+   instruction_ext_nv.Extended = 0;
+
+   return instruction_ext_nv;
+}
+
+union token_u32
+{
+   unsigned u32;
+};
+
+unsigned
+tgsi_compare_instruction_ext_nv(
+   struct tgsi_instruction_ext_nv a,
+   struct tgsi_instruction_ext_nv b )
+{
+   a.Padding = b.Padding = 0;
+   a.Extended = b.Extended = 0;
+   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
+}
+
+struct tgsi_instruction_ext_nv
+tgsi_build_instruction_ext_nv(
+   unsigned precision,
+   unsigned cond_dst_index,
+   unsigned cond_flow_index,
+   unsigned cond_mask,
+   unsigned cond_swizzle_x,
+   unsigned cond_swizzle_y,
+   unsigned cond_swizzle_z,
+   unsigned cond_swizzle_w,
+   unsigned cond_dst_update,
+   unsigned cond_flow_update,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_instruction_ext_nv instruction_ext_nv;
+
+   instruction_ext_nv = tgsi_default_instruction_ext_nv();
+   instruction_ext_nv.Precision = precision;
+   instruction_ext_nv.CondDstIndex = cond_dst_index;
+   instruction_ext_nv.CondFlowIndex = cond_flow_index;
+   instruction_ext_nv.CondMask = cond_mask;
+   instruction_ext_nv.CondSwizzleX = cond_swizzle_x;
+   instruction_ext_nv.CondSwizzleY = cond_swizzle_y;
+   instruction_ext_nv.CondSwizzleZ = cond_swizzle_z;
+   instruction_ext_nv.CondSwizzleW = cond_swizzle_w;
+   instruction_ext_nv.CondDstUpdate = cond_dst_update;
+   instruction_ext_nv.CondFlowEnable = cond_flow_update;
+
+   prev_token->Extended = 1;
+   instruction_grow( instruction, header );
+
+   return instruction_ext_nv;
+}
+
+struct tgsi_instruction_ext_label
+tgsi_default_instruction_ext_label( void )
+{
+   struct tgsi_instruction_ext_label instruction_ext_label;
+
+   instruction_ext_label.Type = TGSI_INSTRUCTION_EXT_TYPE_LABEL;
+   instruction_ext_label.Label = 0;
+   instruction_ext_label.Padding = 0;
+   instruction_ext_label.Extended = 0;
+
+   return instruction_ext_label;
+}
+
+unsigned
+tgsi_compare_instruction_ext_label(
+   struct tgsi_instruction_ext_label a,
+   struct tgsi_instruction_ext_label b )
+{
+   a.Padding = b.Padding = 0;
+   a.Extended = b.Extended = 0;
+   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
+}
+
+struct tgsi_instruction_ext_label
+tgsi_build_instruction_ext_label(
+   unsigned label,
+   struct tgsi_token  *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_instruction_ext_label instruction_ext_label;
+
+   instruction_ext_label = tgsi_default_instruction_ext_label();
+   instruction_ext_label.Label = label;
+
+   prev_token->Extended = 1;
+   instruction_grow( instruction, header );
+
+   return instruction_ext_label;
+}
+
+struct tgsi_instruction_ext_texture
+tgsi_default_instruction_ext_texture( void )
+{
+   struct tgsi_instruction_ext_texture instruction_ext_texture;
+
+   instruction_ext_texture.Type = TGSI_INSTRUCTION_EXT_TYPE_TEXTURE;
+   instruction_ext_texture.Texture = TGSI_TEXTURE_UNKNOWN;
+   instruction_ext_texture.Padding = 0;
+   instruction_ext_texture.Extended = 0;
+
+   return instruction_ext_texture;
+}
+
+unsigned
+tgsi_compare_instruction_ext_texture(
+   struct tgsi_instruction_ext_texture a,
+   struct tgsi_instruction_ext_texture b )
+{
+   a.Padding = b.Padding = 0;
+   a.Extended = b.Extended = 0;
+   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
+}
+
+struct tgsi_instruction_ext_texture
+tgsi_build_instruction_ext_texture(
+   unsigned texture,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_instruction_ext_texture instruction_ext_texture;
+
+   instruction_ext_texture = tgsi_default_instruction_ext_texture();
+   instruction_ext_texture.Texture = texture;
+
+   prev_token->Extended = 1;
+   instruction_grow( instruction, header );
+
+   return instruction_ext_texture;
+}
+
+struct tgsi_src_register
+tgsi_default_src_register( void )
+{
+   struct tgsi_src_register src_register;
+
+   src_register.File = TGSI_FILE_NULL;
+   src_register.SwizzleX = TGSI_SWIZZLE_X;
+   src_register.SwizzleY = TGSI_SWIZZLE_Y;
+   src_register.SwizzleZ = TGSI_SWIZZLE_Z;
+   src_register.SwizzleW = TGSI_SWIZZLE_W;
+   src_register.Negate = 0;
+   src_register.Indirect = 0;
+   src_register.Dimension = 0;
+   src_register.Index = 0;
+   src_register.Extended = 0;
+
+   return src_register;
+}
+
+struct tgsi_src_register
+tgsi_build_src_register(
+   unsigned file,
+   unsigned swizzle_x,
+   unsigned swizzle_y,
+   unsigned swizzle_z,
+   unsigned swizzle_w,
+   unsigned negate,
+   unsigned indirect,
+   unsigned dimension,
+   int index,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_src_register   src_register;
+
+   assert( file <= TGSI_FILE_IMMEDIATE );
+   assert( swizzle_x <= TGSI_SWIZZLE_W );
+   assert( swizzle_y <= TGSI_SWIZZLE_W );
+   assert( swizzle_z <= TGSI_SWIZZLE_W );
+   assert( swizzle_w <= TGSI_SWIZZLE_W );
+   assert( negate <= 1 );
+   assert( index >= -0x8000 && index <= 0x7FFF );
+
+   src_register = tgsi_default_src_register();
+   src_register.File = file;
+   src_register.SwizzleX = swizzle_x;
+   src_register.SwizzleY = swizzle_y;
+   src_register.SwizzleZ = swizzle_z;
+   src_register.SwizzleW = swizzle_w;
+   src_register.Negate = negate;
+   src_register.Indirect = indirect;
+   src_register.Dimension = dimension;
+   src_register.Index = index;
+
+   instruction_grow( instruction, header );
+
+   return src_register;
+}
+
+struct tgsi_full_src_register
+tgsi_default_full_src_register( void )
+{
+   struct tgsi_full_src_register full_src_register;
+
+   full_src_register.SrcRegister = tgsi_default_src_register();
+   full_src_register.SrcRegisterExtSwz = tgsi_default_src_register_ext_swz();
+   full_src_register.SrcRegisterExtMod = tgsi_default_src_register_ext_mod();
+   full_src_register.SrcRegisterInd = tgsi_default_src_register();
+   full_src_register.SrcRegisterDim = tgsi_default_dimension();
+   full_src_register.SrcRegisterDimInd = tgsi_default_src_register();
+
+   return full_src_register;
+}
+
+struct tgsi_src_register_ext_swz
+tgsi_default_src_register_ext_swz( void )
+{
+   struct tgsi_src_register_ext_swz src_register_ext_swz;
+
+   src_register_ext_swz.Type = TGSI_SRC_REGISTER_EXT_TYPE_SWZ;
+   src_register_ext_swz.ExtSwizzleX = TGSI_EXTSWIZZLE_X;
+   src_register_ext_swz.ExtSwizzleY = TGSI_EXTSWIZZLE_Y;
+   src_register_ext_swz.ExtSwizzleZ = TGSI_EXTSWIZZLE_Z;
+   src_register_ext_swz.ExtSwizzleW = TGSI_EXTSWIZZLE_W;
+   src_register_ext_swz.NegateX = 0;
+   src_register_ext_swz.NegateY = 0;
+   src_register_ext_swz.NegateZ = 0;
+   src_register_ext_swz.NegateW = 0;
+   src_register_ext_swz.ExtDivide = TGSI_EXTSWIZZLE_ONE;
+   src_register_ext_swz.Padding = 0;
+   src_register_ext_swz.Extended = 0;
+
+   return src_register_ext_swz;
+}
+
+unsigned
+tgsi_compare_src_register_ext_swz(
+   struct tgsi_src_register_ext_swz a,
+   struct tgsi_src_register_ext_swz b )
+{
+   a.Padding = b.Padding = 0;
+   a.Extended = b.Extended = 0;
+   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
+}
+
+struct tgsi_src_register_ext_swz
+tgsi_build_src_register_ext_swz(
+   unsigned ext_swizzle_x,
+   unsigned ext_swizzle_y,
+   unsigned ext_swizzle_z,
+   unsigned ext_swizzle_w,
+   unsigned negate_x,
+   unsigned negate_y,
+   unsigned negate_z,
+   unsigned negate_w,
+   unsigned ext_divide,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_src_register_ext_swz src_register_ext_swz;
+
+   assert( ext_swizzle_x <= TGSI_EXTSWIZZLE_ONE );
+   assert( ext_swizzle_y <= TGSI_EXTSWIZZLE_ONE );
+   assert( ext_swizzle_z <= TGSI_EXTSWIZZLE_ONE );
+   assert( ext_swizzle_w <= TGSI_EXTSWIZZLE_ONE );
+   assert( negate_x <= 1 );
+   assert( negate_y <= 1 );
+   assert( negate_z <= 1 );
+   assert( negate_w <= 1 );
+   assert( ext_divide <= TGSI_EXTSWIZZLE_ONE );
+
+   src_register_ext_swz = tgsi_default_src_register_ext_swz();
+   src_register_ext_swz.ExtSwizzleX = ext_swizzle_x;
+   src_register_ext_swz.ExtSwizzleY = ext_swizzle_y;
+   src_register_ext_swz.ExtSwizzleZ = ext_swizzle_z;
+   src_register_ext_swz.ExtSwizzleW = ext_swizzle_w;
+   src_register_ext_swz.NegateX = negate_x;
+   src_register_ext_swz.NegateY = negate_y;
+   src_register_ext_swz.NegateZ = negate_z;
+   src_register_ext_swz.NegateW = negate_w;
+   src_register_ext_swz.ExtDivide = ext_divide;
+
+   prev_token->Extended = 1;
+   instruction_grow( instruction, header );
+
+   return src_register_ext_swz;
+}
+
+struct tgsi_src_register_ext_mod
+tgsi_default_src_register_ext_mod( void )
+{
+   struct tgsi_src_register_ext_mod src_register_ext_mod;
+
+   src_register_ext_mod.Type = TGSI_SRC_REGISTER_EXT_TYPE_MOD;
+   src_register_ext_mod.Complement = 0;
+   src_register_ext_mod.Bias = 0;
+   src_register_ext_mod.Scale2X = 0;
+   src_register_ext_mod.Absolute = 0;
+   src_register_ext_mod.Negate = 0;
+   src_register_ext_mod.Padding = 0;
+   src_register_ext_mod.Extended = 0;
+
+   return src_register_ext_mod;
+}
+
+unsigned
+tgsi_compare_src_register_ext_mod(
+   struct tgsi_src_register_ext_mod a,
+   struct tgsi_src_register_ext_mod b )
+{
+   a.Padding = b.Padding = 0;
+   a.Extended = b.Extended = 0;
+   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
+}
+
+struct tgsi_src_register_ext_mod
+tgsi_build_src_register_ext_mod(
+   unsigned complement,
+   unsigned bias,
+   unsigned scale_2x,
+   unsigned absolute,
+   unsigned negate,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_src_register_ext_mod src_register_ext_mod;
+
+   assert( complement <= 1 );
+   assert( bias <= 1 );
+   assert( scale_2x <= 1 );
+   assert( absolute <= 1 );
+   assert( negate <= 1 );
+
+   src_register_ext_mod = tgsi_default_src_register_ext_mod();
+   src_register_ext_mod.Complement = complement;
+   src_register_ext_mod.Bias = bias;
+   src_register_ext_mod.Scale2X = scale_2x;
+   src_register_ext_mod.Absolute = absolute;
+   src_register_ext_mod.Negate = negate;
+
+   prev_token->Extended = 1;
+   instruction_grow( instruction, header );
+
+   return src_register_ext_mod;
+}
+
+struct tgsi_dimension
+tgsi_default_dimension( void )
+{
+   struct tgsi_dimension dimension;
+
+   dimension.Indirect = 0;
+   dimension.Dimension = 0;
+   dimension.Padding = 0;
+   dimension.Index = 0;
+   dimension.Extended = 0;
+
+   return dimension;
+}
+
+struct tgsi_dimension
+tgsi_build_dimension(
+   unsigned indirect,
+   unsigned index,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_dimension dimension;
+
+   dimension = tgsi_default_dimension();
+   dimension.Indirect = indirect;
+   dimension.Index = index;
+
+   instruction_grow( instruction, header );
+
+   return dimension;
+}
+
+struct tgsi_dst_register
+tgsi_default_dst_register( void )
+{
+   struct tgsi_dst_register dst_register;
+
+   dst_register.File = TGSI_FILE_NULL;
+   dst_register.WriteMask = TGSI_WRITEMASK_XYZW;
+   dst_register.Indirect = 0;
+   dst_register.Dimension = 0;
+   dst_register.Index = 0;
+   dst_register.Padding = 0;
+   dst_register.Extended = 0;
+
+   return dst_register;
+}
+
+struct tgsi_dst_register
+tgsi_build_dst_register(
+   unsigned file,
+   unsigned mask,
+   int index,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_dst_register dst_register;
+
+   assert( file <= TGSI_FILE_IMMEDIATE );
+   assert( mask <= TGSI_WRITEMASK_XYZW );
+   assert( index >= -32768 && index <= 32767 );
+
+   dst_register = tgsi_default_dst_register();
+   dst_register.File = file;
+   dst_register.WriteMask = mask;
+   dst_register.Index = index;
+
+   instruction_grow( instruction, header );
+
+   return dst_register;
+}
+
+struct tgsi_full_dst_register
+tgsi_default_full_dst_register( void )
+{
+   struct tgsi_full_dst_register full_dst_register;
+
+   full_dst_register.DstRegister = tgsi_default_dst_register();
+   full_dst_register.DstRegisterExtConcode =
+      tgsi_default_dst_register_ext_concode();
+   full_dst_register.DstRegisterExtModulate =
+      tgsi_default_dst_register_ext_modulate();
+
+   return full_dst_register;
+}
+
+struct tgsi_dst_register_ext_concode
+tgsi_default_dst_register_ext_concode( void )
+{
+   struct tgsi_dst_register_ext_concode dst_register_ext_concode;
+
+   dst_register_ext_concode.Type = TGSI_DST_REGISTER_EXT_TYPE_CONDCODE;
+   dst_register_ext_concode.CondMask = TGSI_CC_TR;
+   dst_register_ext_concode.CondSwizzleX = TGSI_SWIZZLE_X;
+   dst_register_ext_concode.CondSwizzleY = TGSI_SWIZZLE_Y;
+   dst_register_ext_concode.CondSwizzleZ = TGSI_SWIZZLE_Z;
+   dst_register_ext_concode.CondSwizzleW = TGSI_SWIZZLE_W;
+   dst_register_ext_concode.CondSrcIndex = 0;
+   dst_register_ext_concode.Padding = 0;
+   dst_register_ext_concode.Extended = 0;
+
+   return dst_register_ext_concode;
+}
+
+unsigned
+tgsi_compare_dst_register_ext_concode(
+   struct tgsi_dst_register_ext_concode a,
+   struct tgsi_dst_register_ext_concode b )
+{
+   a.Padding = b.Padding = 0;
+   a.Extended = b.Extended = 0;
+   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
+}
+
+struct tgsi_dst_register_ext_concode
+tgsi_build_dst_register_ext_concode(
+   unsigned cc,
+   unsigned swizzle_x,
+   unsigned swizzle_y,
+   unsigned swizzle_z,
+   unsigned swizzle_w,
+   int index,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_dst_register_ext_concode dst_register_ext_concode;
+
+   assert( cc <= TGSI_CC_FL );
+   assert( swizzle_x <= TGSI_SWIZZLE_W );
+   assert( swizzle_y <= TGSI_SWIZZLE_W );
+   assert( swizzle_z <= TGSI_SWIZZLE_W );
+   assert( swizzle_w <= TGSI_SWIZZLE_W );
+   assert( index >= -32768 && index <= 32767 );
+
+   dst_register_ext_concode = tgsi_default_dst_register_ext_concode();
+   dst_register_ext_concode.CondMask = cc;
+   dst_register_ext_concode.CondSwizzleX = swizzle_x;
+   dst_register_ext_concode.CondSwizzleY = swizzle_y;
+   dst_register_ext_concode.CondSwizzleZ = swizzle_z;
+   dst_register_ext_concode.CondSwizzleW = swizzle_w;
+   dst_register_ext_concode.CondSrcIndex = index;
+
+   prev_token->Extended = 1;
+   instruction_grow( instruction, header );
+
+   return dst_register_ext_concode;
+}
+
+struct tgsi_dst_register_ext_modulate
+tgsi_default_dst_register_ext_modulate( void )
+{
+   struct tgsi_dst_register_ext_modulate dst_register_ext_modulate;
+
+   dst_register_ext_modulate.Type = TGSI_DST_REGISTER_EXT_TYPE_MODULATE;
+   dst_register_ext_modulate.Modulate = TGSI_MODULATE_1X;
+   dst_register_ext_modulate.Padding = 0;
+   dst_register_ext_modulate.Extended = 0;
+
+   return dst_register_ext_modulate;
+}
+
+unsigned
+tgsi_compare_dst_register_ext_modulate(
+   struct tgsi_dst_register_ext_modulate a,
+   struct tgsi_dst_register_ext_modulate b )
+{
+   a.Padding = b.Padding = 0;
+   a.Extended = b.Extended = 0;
+   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
+}
+
+struct tgsi_dst_register_ext_modulate
+tgsi_build_dst_register_ext_modulate(
+   unsigned modulate,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header )
+{
+   struct tgsi_dst_register_ext_modulate dst_register_ext_modulate;
+
+   assert( modulate <= TGSI_MODULATE_EIGHTH );
+
+   dst_register_ext_modulate = tgsi_default_dst_register_ext_modulate();
+   dst_register_ext_modulate.Modulate = modulate;
+
+   prev_token->Extended = 1;
+   instruction_grow( instruction, header );
+
+   return dst_register_ext_modulate;
+}
+
diff --git a/src/gallium/aux/tgsi/util/tgsi_build.h b/src/gallium/aux/tgsi/util/tgsi_build.h
new file mode 100644
index 0000000000..116c78abf3
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_build.h
@@ -0,0 +1,320 @@
+#if !defined TGSI_BUILD_H
+#define TGSI_BUILD_H
+
+#if defined __cplusplus
+extern "C" {
+#endif // defined __cplusplus
+
+/*
+ * version
+ */
+
+struct tgsi_version
+tgsi_build_version( void );
+
+/*
+ * header
+ */
+
+struct tgsi_header
+tgsi_build_header( void );
+
+struct tgsi_processor
+tgsi_default_processor( void );
+
+struct tgsi_processor
+tgsi_build_processor(
+   unsigned processor,
+   struct tgsi_header *header );
+
+/*
+ * declaration
+ */
+
+struct tgsi_declaration
+tgsi_default_declaration( void );
+
+struct tgsi_declaration
+tgsi_build_declaration(
+   unsigned file,
+   unsigned declare,
+   unsigned usage_mask,
+   unsigned interpolate,
+   unsigned semantic,
+   struct tgsi_header *header );
+
+struct tgsi_full_declaration
+tgsi_default_full_declaration( void );
+
+unsigned
+tgsi_build_full_declaration(
+   const struct tgsi_full_declaration *full_decl,
+   struct tgsi_token *tokens,
+   struct tgsi_header *header,
+   unsigned maxsize );
+
+struct tgsi_declaration_range
+tgsi_build_declaration_range(
+   unsigned first,
+   unsigned last,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header );
+
+struct tgsi_declaration_mask
+tgsi_build_declaration_mask(
+   unsigned mask,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header );
+
+struct tgsi_declaration_interpolation
+tgsi_default_declaration_interpolation( void );
+
+struct tgsi_declaration_interpolation
+tgsi_build_declaration_interpolation(
+   unsigned interpolate,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header );
+
+struct tgsi_declaration_semantic
+tgsi_default_declaration_semantic( void );
+
+struct tgsi_declaration_semantic
+tgsi_build_declaration_semantic(
+   unsigned semantic_name,
+   unsigned semantic_index,
+   struct tgsi_declaration *declaration,
+   struct tgsi_header *header );
+
+/*
+ * immediate
+ */
+
+struct tgsi_immediate
+tgsi_default_immediate( void );
+
+struct tgsi_immediate
+tgsi_build_immediate(
+   struct tgsi_header *header );
+
+struct tgsi_full_immediate
+tgsi_default_full_immediate( void );
+
+struct tgsi_immediate_float32
+tgsi_build_immediate_float32(
+   float value,
+   struct tgsi_immediate *immediate,
+   struct tgsi_header *header );
+
+unsigned
+tgsi_build_full_immediate(
+   const struct tgsi_full_immediate *full_imm,
+   struct tgsi_token *tokens,
+   struct tgsi_header *header,
+   unsigned maxsize );
+
+/*
+ * instruction
+ */
+
+struct tgsi_instruction
+tgsi_default_instruction( void );
+
+struct tgsi_instruction
+tgsi_build_instruction(
+   unsigned opcode,
+   unsigned saturate,
+   unsigned num_dst_regs,
+   unsigned num_src_regs,
+   struct tgsi_header *header );
+
+struct tgsi_full_instruction
+tgsi_default_full_instruction( void );
+
+unsigned
+tgsi_build_full_instruction(
+   const struct tgsi_full_instruction *full_inst,
+   struct tgsi_token *tokens,
+   struct tgsi_header *header,
+   unsigned maxsize );
+
+struct tgsi_instruction_ext_nv
+tgsi_default_instruction_ext_nv( void );
+
+unsigned
+tgsi_compare_instruction_ext_nv(
+   struct tgsi_instruction_ext_nv a,
+   struct tgsi_instruction_ext_nv b );
+
+struct tgsi_instruction_ext_nv
+tgsi_build_instruction_ext_nv(
+   unsigned precision,
+   unsigned cond_dst_index,
+   unsigned cond_flow_index,
+   unsigned cond_mask,
+   unsigned cond_swizzle_x,
+   unsigned cond_swizzle_y,
+   unsigned cond_swizzle_z,
+   unsigned cond_swizzle_w,
+   unsigned cond_dst_update,
+   unsigned cond_flow_update,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_instruction_ext_label
+tgsi_default_instruction_ext_label( void );
+
+unsigned
+tgsi_compare_instruction_ext_label(
+   struct tgsi_instruction_ext_label a,
+   struct tgsi_instruction_ext_label b );
+
+struct tgsi_instruction_ext_label
+tgsi_build_instruction_ext_label(
+   unsigned label,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_instruction_ext_texture
+tgsi_default_instruction_ext_texture( void );
+
+unsigned
+tgsi_compare_instruction_ext_texture(
+   struct tgsi_instruction_ext_texture a,
+   struct tgsi_instruction_ext_texture b );
+
+struct tgsi_instruction_ext_texture
+tgsi_build_instruction_ext_texture(
+   unsigned texture,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_src_register
+tgsi_default_src_register( void );
+
+struct tgsi_src_register
+tgsi_build_src_register(
+   unsigned file,
+   unsigned swizzle_x,
+   unsigned swizzle_y,
+   unsigned swizzle_z,
+   unsigned swizzle_w,
+   unsigned negate,
+   unsigned indirect,
+   unsigned dimension,
+   int index,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_full_src_register
+tgsi_default_full_src_register( void );
+
+struct tgsi_src_register_ext_swz
+tgsi_default_src_register_ext_swz( void );
+
+unsigned
+tgsi_compare_src_register_ext_swz(
+   struct tgsi_src_register_ext_swz a,
+   struct tgsi_src_register_ext_swz b );
+
+struct tgsi_src_register_ext_swz
+tgsi_build_src_register_ext_swz(
+   unsigned ext_swizzle_x,
+   unsigned ext_swizzle_y,
+   unsigned ext_swizzle_z,
+   unsigned ext_swizzle_w,
+   unsigned negate_x,
+   unsigned negate_y,
+   unsigned negate_z,
+   unsigned negate_w,
+   unsigned ext_divide,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_src_register_ext_mod
+tgsi_default_src_register_ext_mod( void );
+
+unsigned
+tgsi_compare_src_register_ext_mod(
+   struct tgsi_src_register_ext_mod a,
+   struct tgsi_src_register_ext_mod b );
+
+struct tgsi_src_register_ext_mod
+tgsi_build_src_register_ext_mod(
+   unsigned complement,
+   unsigned bias,
+   unsigned scale_2x,
+   unsigned absolute,
+   unsigned negate,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_dimension
+tgsi_default_dimension( void );
+
+struct tgsi_dimension
+tgsi_build_dimension(
+   unsigned indirect,
+   unsigned index,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_dst_register
+tgsi_default_dst_register( void );
+
+struct tgsi_dst_register
+tgsi_build_dst_register(
+   unsigned file,
+   unsigned mask,
+   int index,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_full_dst_register
+tgsi_default_full_dst_register( void );
+
+struct tgsi_dst_register_ext_concode
+tgsi_default_dst_register_ext_concode( void );
+
+unsigned
+tgsi_compare_dst_register_ext_concode(
+   struct tgsi_dst_register_ext_concode a,
+   struct tgsi_dst_register_ext_concode b );
+
+struct tgsi_dst_register_ext_concode
+tgsi_build_dst_register_ext_concode(
+   unsigned cc,
+   unsigned swizzle_x,
+   unsigned swizzle_y,
+   unsigned swizzle_z,
+   unsigned swizzle_w,
+   int index,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+struct tgsi_dst_register_ext_modulate
+tgsi_default_dst_register_ext_modulate( void );
+
+unsigned
+tgsi_compare_dst_register_ext_modulate(
+   struct tgsi_dst_register_ext_modulate a,
+   struct tgsi_dst_register_ext_modulate b );
+
+struct tgsi_dst_register_ext_modulate
+tgsi_build_dst_register_ext_modulate(
+   unsigned modulate,
+   struct tgsi_token *prev_token,
+   struct tgsi_instruction *instruction,
+   struct tgsi_header *header );
+
+#if defined __cplusplus
+} // extern "C"
+#endif // defined __cplusplus
+
+#endif // !defined TGSI_BUILD_H
+
diff --git a/src/gallium/aux/tgsi/util/tgsi_dump.c b/src/gallium/aux/tgsi/util/tgsi_dump.c
new file mode 100644
index 0000000000..b5c54847e0
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_dump.c
@@ -0,0 +1,1581 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include <stdio.h> 
+
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "tgsi_dump.h"
+#include "tgsi_parse.h"
+#include "tgsi_build.h"
+
+struct gen_dump
+{
+   unsigned tabs;
+   void  (* write)(
+               struct gen_dump   *dump,
+               const void        *data,
+               unsigned          size );
+};
+
+struct text_dump
+{
+   struct gen_dump   base;
+   char              *text;
+   unsigned          length;
+   unsigned          capacity;
+};
+
+static void
+_text_dump_write(
+   struct gen_dump   *dump,
+   const void        *data,
+   unsigned          size )
+{
+   struct text_dump  *td = (struct text_dump *) dump;
+   unsigned          new_length = td->length + size;
+
+   if( new_length >= td->capacity ) {
+      unsigned new_capacity = td->capacity;
+
+      do {
+         if( new_capacity == 0 ) {
+            new_capacity = 256;
+         }
+         else {
+            new_capacity *= 2;
+         }
+      } while( new_length >= new_capacity );
+      td->text = (char *) REALLOC(
+         td->text,
+         td->capacity,
+         new_capacity );
+      td->capacity = new_capacity;
+   }
+   memcpy(
+      &td->text[td->length],
+      data,
+      size );
+   td->length = new_length;
+   td->text[td->length] = '\0';
+}
+
+struct file_dump
+{
+   struct gen_dump   base;
+   FILE              *file;
+};
+
+static void
+_file_dump_write(
+   struct gen_dump   *dump,
+   const void        *data,
+   unsigned          size )
+{
+   struct file_dump  *fd = (struct file_dump *) dump;
+
+#if 0
+   fwrite( data, 1, size, fd->file );
+#else
+   {
+      unsigned i;
+
+      for (i = 0; i < size; i++ ) {
+         fprintf( fd->file, "%c", ((const char *) data)[i] );
+      }
+   }
+#endif
+}
+
+static void
+gen_dump_str(
+   struct gen_dump   *dump,
+   const char        *str )
+{
+   unsigned i;
+   size_t   len = strlen( str );
+
+   for (i = 0; i < len; i++) {
+      dump->write( dump, &str[i], 1 );
+      if (str[i] == '\n') {
+         unsigned i;
+
+         for (i = 0; i < dump->tabs; i++) {
+            dump->write( dump, "    ", 4 );
+         }
+      }
+   }
+}
+
+static void
+gen_dump_chr(
+   struct gen_dump   *dump,
+   const char        chr )
+{
+   dump->write( dump, &chr, 1 );
+}
+
+static void
+gen_dump_uix(
+   struct gen_dump   *dump,
+   const unsigned    ui )
+{
+   char  str[36];
+
+   sprintf( str, "0x%x", ui );
+   gen_dump_str( dump, str );
+}
+
+static void
+gen_dump_uid(
+   struct gen_dump   *dump,
+   const unsigned    ui )
+{
+   char  str[16];
+
+   sprintf( str, "%u", ui );
+   gen_dump_str( dump, str );
+}
+
+static void
+gen_dump_sid(
+   struct gen_dump   *dump,
+   const int         si )
+{
+   char  str[16];
+
+   sprintf( str, "%d", si );
+   gen_dump_str( dump, str );
+}
+
+static void
+gen_dump_flt(
+   struct gen_dump   *dump,
+   const float       flt )
+{
+   char  str[48];
+
+   sprintf( str, "%10.4f", flt );
+   gen_dump_str( dump, str );
+}
+
+static void
+gen_dump_enum(
+   struct gen_dump   *dump,
+   const unsigned    e,
+   const char        **enums,
+   const unsigned    enums_count )
+{
+   if (e >= enums_count) {
+      gen_dump_uid( dump, e );
+   }
+   else {
+      gen_dump_str( dump, enums[e] );
+   }
+}
+
+static void
+gen_dump_tab(
+   struct gen_dump   *dump )
+{
+   ++dump->tabs;
+}
+
+static void
+gen_dump_untab(
+   struct gen_dump   *dump )
+{
+   assert( dump->tabs > 0 );
+
+   --dump->tabs;
+}
+
+#define TXT(S)          gen_dump_str( dump, S )
+#define CHR(C)          gen_dump_chr( dump, C )
+#define UIX(I)          gen_dump_uix( dump, I )
+#define UID(I)          gen_dump_uid( dump, I )
+#define SID(I)          gen_dump_sid( dump, I )
+#define FLT(F)          gen_dump_flt( dump, F )
+#define TAB()           gen_dump_tab( dump )
+#define UNT()           gen_dump_untab( dump )
+#define ENM(E,ENUMS)    gen_dump_enum( dump, E, ENUMS, sizeof( ENUMS ) / sizeof( *ENUMS ) )
+
+static const char *TGSI_PROCESSOR_TYPES[] =
+{
+   "PROCESSOR_FRAGMENT",
+   "PROCESSOR_VERTEX",
+   "PROCESSOR_GEOMETRY"
+};
+
+static const char *TGSI_PROCESSOR_TYPES_SHORT[] =
+{
+   "FRAG",
+   "VERT",
+   "GEOM"
+};
+
+static const char *TGSI_TOKEN_TYPES[] =
+{
+   "TOKEN_TYPE_DECLARATION",
+   "TOKEN_TYPE_IMMEDIATE",
+   "TOKEN_TYPE_INSTRUCTION"
+};
+
+static const char *TGSI_FILES[] =
+{
+   "FILE_NULL",
+   "FILE_CONSTANT",
+   "FILE_INPUT",
+   "FILE_OUTPUT",
+   "FILE_TEMPORARY",
+   "FILE_SAMPLER",
+   "FILE_ADDRESS",
+   "FILE_IMMEDIATE"
+};
+
+static const char *TGSI_FILES_SHORT[] =
+{
+   "NULL",
+   "CONST",
+   "IN",
+   "OUT",
+   "TEMP",
+   "SAMP",
+   "ADDR",
+   "IMM"
+};
+
+static const char *TGSI_DECLARES[] =
+{
+   "DECLARE_RANGE",
+   "DECLARE_MASK"
+};
+
+static const char *TGSI_INTERPOLATES[] =
+{
+   "INTERPOLATE_CONSTANT",
+   "INTERPOLATE_LINEAR",
+   "INTERPOLATE_PERSPECTIVE",
+   "INTERPOLATE_ATTRIB"
+};
+
+static const char *TGSI_INTERPOLATES_SHORT[] =
+{
+   "CONSTANT",
+   "LINEAR",
+   "PERSPECTIVE",
+   "ATTRIB"
+};
+
+static const char *TGSI_SEMANTICS[] =
+{
+   "SEMANTIC_POSITION",
+   "SEMANTIC_COLOR",
+   "SEMANTIC_BCOLOR",
+   "SEMANTIC_FOG",
+   "SEMANTIC_PSIZE",
+   "SEMANTIC_GENERIC,"
+};
+
+static const char *TGSI_SEMANTICS_SHORT[] =
+{
+   "POSITION",
+   "COLOR",
+   "BCOLOR",
+   "FOG",
+   "PSIZE",
+   "GENERIC",
+};
+
+static const char *TGSI_IMMS[] =
+{
+   "IMM_FLOAT32"
+};
+
+static const char *TGSI_IMMS_SHORT[] =
+{
+   "FLT32"
+};
+
+static const char *TGSI_OPCODES[] =
+{
+   "OPCODE_ARL",
+   "OPCODE_MOV",
+   "OPCODE_LIT",
+   "OPCODE_RCP",
+   "OPCODE_RSQ",
+   "OPCODE_EXP",
+   "OPCODE_LOG",
+   "OPCODE_MUL",
+   "OPCODE_ADD",
+   "OPCODE_DP3",
+   "OPCODE_DP4",
+   "OPCODE_DST",
+   "OPCODE_MIN",
+   "OPCODE_MAX",
+   "OPCODE_SLT",
+   "OPCODE_SGE",
+   "OPCODE_MAD",
+   "OPCODE_SUB",
+   "OPCODE_LERP",
+   "OPCODE_CND",
+   "OPCODE_CND0",
+   "OPCODE_DOT2ADD",
+   "OPCODE_INDEX",
+   "OPCODE_NEGATE",
+   "OPCODE_FRAC",
+   "OPCODE_CLAMP",
+   "OPCODE_FLOOR",
+   "OPCODE_ROUND",
+   "OPCODE_EXPBASE2",
+   "OPCODE_LOGBASE2",
+   "OPCODE_POWER",
+   "OPCODE_CROSSPRODUCT",
+   "OPCODE_MULTIPLYMATRIX",
+   "OPCODE_ABS",
+   "OPCODE_RCC",
+   "OPCODE_DPH",
+   "OPCODE_COS",
+   "OPCODE_DDX",
+   "OPCODE_DDY",
+   "OPCODE_KILP",
+   "OPCODE_PK2H",
+   "OPCODE_PK2US",
+   "OPCODE_PK4B",
+   "OPCODE_PK4UB",
+   "OPCODE_RFL",
+   "OPCODE_SEQ",
+   "OPCODE_SFL",
+   "OPCODE_SGT",
+   "OPCODE_SIN",
+   "OPCODE_SLE",
+   "OPCODE_SNE",
+   "OPCODE_STR",
+   "OPCODE_TEX",
+   "OPCODE_TXD",
+   "OPCODE_UP2H",
+   "OPCODE_UP2US",
+   "OPCODE_UP4B",
+   "OPCODE_UP4UB",
+   "OPCODE_X2D",
+   "OPCODE_ARA",
+   "OPCODE_ARR",
+   "OPCODE_BRA",
+   "OPCODE_CAL",
+   "OPCODE_RET",
+   "OPCODE_SSG",
+   "OPCODE_CMP",
+   "OPCODE_SCS",
+   "OPCODE_TXB",
+   "OPCODE_NRM",
+   "OPCODE_DIV",
+   "OPCODE_DP2",
+   "OPCODE_TXL",
+   "OPCODE_BRK",
+   "OPCODE_IF",
+   "OPCODE_LOOP",
+   "OPCODE_REP",
+   "OPCODE_ELSE",
+   "OPCODE_ENDIF",
+   "OPCODE_ENDLOOP",
+   "OPCODE_ENDREP",
+   "OPCODE_PUSHA",
+   "OPCODE_POPA",
+   "OPCODE_CEIL",
+   "OPCODE_I2F",
+   "OPCODE_NOT",
+   "OPCODE_TRUNC",
+   "OPCODE_SHL",
+   "OPCODE_SHR",
+   "OPCODE_AND",
+   "OPCODE_OR",
+   "OPCODE_MOD",
+   "OPCODE_XOR",
+   "OPCODE_SAD",
+   "OPCODE_TXF",
+   "OPCODE_TXQ",
+   "OPCODE_CONT",
+   "OPCODE_EMIT",
+   "OPCODE_ENDPRIM",
+   "OPCODE_BGNLOOP2",
+   "OPCODE_BGNSUB",
+   "OPCODE_ENDLOOP2",
+   "OPCODE_ENDSUB",
+   "OPCODE_NOISE1",
+   "OPCODE_NOISE2",
+   "OPCODE_NOISE3",
+   "OPCODE_NOISE4",
+   "OPCODE_NOP",
+   "OPCODE_TEXBEM",
+   "OPCODE_TEXBEML",
+   "OPCODE_TEXREG2AR",
+   "OPCODE_TEXM3X2PAD",
+   "OPCODE_TEXM3X2TEX",
+   "OPCODE_TEXM3X3PAD",
+   "OPCODE_TEXM3X3TEX",
+   "OPCODE_TEXM3X3SPEC",
+   "OPCODE_TEXM3X3VSPEC",
+   "OPCODE_TEXREG2GB",
+   "OPCODE_TEXREG2RGB",
+   "OPCODE_TEXDP3TEX",
+   "OPCODE_TEXDP3",
+   "OPCODE_TEXM3X3",
+   "OPCODE_TEXM3X2DEPTH",
+   "OPCODE_TEXDEPTH",
+   "OPCODE_BEM",
+   "OPCODE_M4X3",
+   "OPCODE_M3X4",
+   "OPCODE_M3X3",
+   "OPCODE_M3X2",
+   "OPCODE_NRM4",
+   "OPCODE_CALLNZ",
+   "OPCODE_IFC",
+   "OPCODE_BREAKC",
+   "OPCODE_KIL",
+   "OPCODE_END"
+};
+
+static const char *TGSI_OPCODES_SHORT[] =
+{
+   "ARL",
+   "MOV",
+   "LIT",
+   "RCP",
+   "RSQ",
+   "EXP",
+   "LOG",
+   "MUL",
+   "ADD",
+   "DP3",
+   "DP4",
+   "DST",
+   "MIN",
+   "MAX",
+   "SLT",
+   "SGE",
+   "MAD",
+   "SUB",
+   "LERP",
+   "CND",
+   "CND0",
+   "DOT2ADD",
+   "INDEX",
+   "NEGATE",
+   "FRAC",
+   "CLAMP",
+   "FLOOR",
+   "ROUND",
+   "EXPBASE2",
+   "LOGBASE2",
+   "POWER",
+   "CROSSPRODUCT",
+   "MULTIPLYMATRIX",
+   "ABS",
+   "RCC",
+   "DPH",
+   "COS",
+   "DDX",
+   "DDY",
+   "KILP",
+   "PK2H",
+   "PK2US",
+   "PK4B",
+   "PK4UB",
+   "RFL",
+   "SEQ",
+   "SFL",
+   "SGT",
+   "SIN",
+   "SLE",
+   "SNE",
+   "STR",
+   "TEX",
+   "TXD",
+   "UP2H",
+   "UP2US",
+   "UP4B",
+   "UP4UB",
+   "X2D",
+   "ARA",
+   "ARR",
+   "BRA",
+   "CAL",
+   "RET",
+   "SSG",
+   "CMP",
+   "SCS",
+   "TXB",
+   "NRM",
+   "DIV",
+   "DP2",
+   "TXL",
+   "BRK",
+   "IF",
+   "LOOP",
+   "REP",
+   "ELSE",
+   "ENDIF",
+   "ENDLOOP",
+   "ENDREP",
+   "PUSHA",
+   "POPA",
+   "CEIL",
+   "I2F",
+   "NOT",
+   "TRUNC",
+   "SHL",
+   "SHR",
+   "AND",
+   "OR",
+   "MOD",
+   "XOR",
+   "SAD",
+   "TXF",
+   "TXQ",
+   "CONT",
+   "EMIT",
+   "ENDPRIM",
+   "BGNLOOP2",
+   "BGNSUB",
+   "ENDLOOP2",
+   "ENDSUB",
+   "NOISE1",
+   "NOISE2",
+   "NOISE3",
+   "NOISE4",
+   "NOP",
+   "TEXBEM",
+   "TEXBEML",
+   "TEXREG2AR",
+   "TEXM3X2PAD",
+   "TEXM3X2TEX",
+   "TEXM3X3PAD",
+   "TEXM3X3TEX",
+   "TEXM3X3SPEC",
+   "TEXM3X3VSPEC",
+   "TEXREG2GB",
+   "TEXREG2RGB",
+   "TEXDP3TEX",
+   "TEXDP3",
+   "TEXM3X3",
+   "TEXM3X2DEPTH",
+   "TEXDEPTH",
+   "BEM",
+   "M4X3",
+   "M3X4",
+   "M3X3",
+   "M3X2",
+   "NRM4",
+   "CALLNZ",
+   "IFC",
+   "BREAKC",
+   "KIL",
+   "END"
+};
+
+static const char *TGSI_SATS[] =
+{
+   "SAT_NONE",
+   "SAT_ZERO_ONE",
+   "SAT_MINUS_PLUS_ONE"
+};
+
+static const char *TGSI_INSTRUCTION_EXTS[] =
+{
+   "INSTRUCTION_EXT_TYPE_NV",
+   "INSTRUCTION_EXT_TYPE_LABEL",
+   "INSTRUCTION_EXT_TYPE_TEXTURE"
+};
+
+static const char *TGSI_PRECISIONS[] =
+{
+   "PRECISION_DEFAULT",
+   "TGSI_PRECISION_FLOAT32",
+   "TGSI_PRECISION_FLOAT16",
+   "TGSI_PRECISION_FIXED12"
+};
+
+static const char *TGSI_CCS[] =
+{
+   "CC_GT",
+   "CC_EQ",
+   "CC_LT",
+   "CC_UN",
+   "CC_GE",
+   "CC_LE",
+   "CC_NE",
+   "CC_TR",
+   "CC_FL"
+};
+
+static const char *TGSI_SWIZZLES[] =
+{
+   "SWIZZLE_X",
+   "SWIZZLE_Y",
+   "SWIZZLE_Z",
+   "SWIZZLE_W"
+};
+
+static const char *TGSI_SWIZZLES_SHORT[] =
+{
+   "x",
+   "y",
+   "z",
+   "w"
+};
+
+static const char *TGSI_TEXTURES[] =
+{
+   "TEXTURE_UNKNOWN",
+   "TEXTURE_1D",
+   "TEXTURE_2D",
+   "TEXTURE_3D",
+   "TEXTURE_CUBE",
+   "TEXTURE_RECT",
+   "TEXTURE_SHADOW1D",
+   "TEXTURE_SHADOW2D",
+   "TEXTURE_SHADOWRECT"
+};
+
+static const char *TGSI_SRC_REGISTER_EXTS[] =
+{
+   "SRC_REGISTER_EXT_TYPE_SWZ",
+   "SRC_REGISTER_EXT_TYPE_MOD"
+};
+
+static const char *TGSI_EXTSWIZZLES[] =
+{
+   "EXTSWIZZLE_X",
+   "EXTSWIZZLE_Y",
+   "EXTSWIZZLE_Z",
+   "EXTSWIZZLE_W",
+   "EXTSWIZZLE_ZERO",
+   "EXTSWIZZLE_ONE"
+};
+
+static const char *TGSI_EXTSWIZZLES_SHORT[] =
+{
+   "x",
+   "y",
+   "z",
+   "w",
+   "0",
+   "1"
+};
+
+static const char *TGSI_WRITEMASKS[] =
+{
+   "0",
+   "WRITEMASK_X",
+   "WRITEMASK_Y",
+   "WRITEMASK_XY",
+   "WRITEMASK_Z",
+   "WRITEMASK_XZ",
+   "WRITEMASK_YZ",
+   "WRITEMASK_XYZ",
+   "WRITEMASK_W",
+   "WRITEMASK_XW",
+   "WRITEMASK_YW",
+   "WRITEMASK_XYW",
+   "WRITEMASK_ZW",
+   "WRITEMASK_XZW",
+   "WRITEMASK_YZW",
+   "WRITEMASK_XYZW"
+};
+
+static const char *TGSI_DST_REGISTER_EXTS[] =
+{
+   "DST_REGISTER_EXT_TYPE_CONDCODE",
+   "DST_REGISTER_EXT_TYPE_MODULATE"
+};
+
+static const char *TGSI_MODULATES[] =
+{
+   "MODULATE_1X",
+   "MODULATE_2X",
+   "MODULATE_4X",
+   "MODULATE_8X",
+   "MODULATE_HALF",
+   "MODULATE_QUARTER",
+   "MODULATE_EIGHTH"
+};
+
+static void
+dump_declaration_short(
+   struct gen_dump               *dump,
+   struct tgsi_full_declaration  *decl )
+{
+   TXT( "\nDCL " );
+   ENM( decl->Declaration.File, TGSI_FILES_SHORT );
+
+   switch( decl->Declaration.Declare ) {
+   case TGSI_DECLARE_RANGE:
+      CHR( '[' );
+      UID( decl->u.DeclarationRange.First );
+      if( decl->u.DeclarationRange.First != decl->u.DeclarationRange.Last ) {
+         TXT( ".." );
+         UID( decl->u.DeclarationRange.Last );
+      }
+      CHR( ']' );
+      break;
+   default:
+      assert( 0 );
+   }
+
+   if( decl->Declaration.UsageMask != TGSI_WRITEMASK_XYZW ) {
+      CHR( '.' );
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_X ) {
+         CHR( 'x' );
+      }
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Y ) {
+         CHR( 'y' );
+      }
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Z ) {
+         CHR( 'z' );
+      }
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_W ) {
+         CHR( 'w' );
+      }
+   }
+
+   if( decl->Declaration.Interpolate ) {
+      TXT( ", " );
+      ENM( decl->Interpolation.Interpolate, TGSI_INTERPOLATES_SHORT );
+   }
+
+   if( decl->Declaration.Semantic ) {
+      TXT( ", " );
+      ENM( decl->Semantic.SemanticName, TGSI_SEMANTICS_SHORT );
+      CHR( '[' );
+      UID( decl->Semantic.SemanticIndex );
+      CHR( ']' );
+   }
+}
+
+static void
+dump_declaration_verbose(
+   struct gen_dump               *dump,
+   struct tgsi_full_declaration  *decl,
+   unsigned                      ignored,
+   unsigned                      deflt,
+   struct tgsi_full_declaration  *fd )
+{
+   TXT( "\nFile       : " );
+   ENM( decl->Declaration.File, TGSI_FILES );
+   TXT( "\nDeclare    : " );
+   ENM( decl->Declaration.Declare, TGSI_DECLARES );
+   if( deflt || fd->Declaration.UsageMask != decl->Declaration.UsageMask ) {
+      TXT( "\nUsageMask  : " );
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_X ) {
+         CHR( 'X' );
+      }
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Y ) {
+         CHR( 'Y' );
+      }
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Z ) {
+         CHR( 'Z' );
+      }
+      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_W ) {
+         CHR( 'W' );
+      }
+   }
+   if( deflt || fd->Declaration.Interpolate != decl->Declaration.Interpolate ) {
+      TXT( "\nInterpolate: " );
+      UID( decl->Declaration.Interpolate );
+   }
+   if( deflt || fd->Declaration.Semantic != decl->Declaration.Semantic ) {
+      TXT( "\nSemantic   : " );
+      UID( decl->Declaration.Semantic );
+   }
+   if( ignored ) {
+      TXT( "\nPadding    : " );
+      UIX( decl->Declaration.Padding );
+   }
+
+   CHR( '\n' );
+   switch( decl->Declaration.Declare ) {
+   case TGSI_DECLARE_RANGE:
+      TXT( "\nFirst: " );
+      UID( decl->u.DeclarationRange.First );
+      TXT( "\nLast : " );
+      UID( decl->u.DeclarationRange.Last );
+      break;
+
+   case TGSI_DECLARE_MASK:
+      TXT( "\nMask: " );
+      UIX( decl->u.DeclarationMask.Mask );
+      break;
+
+   default:
+      assert( 0 );
+   }
+
+   if( decl->Declaration.Interpolate ) {
+      CHR( '\n' );
+      TXT( "\nInterpolate: " );
+      ENM( decl->Interpolation.Interpolate, TGSI_INTERPOLATES );
+      if( ignored ) {
+         TXT( "\nPadding    : " );
+         UIX( decl->Interpolation.Padding );
+      }
+   }
+
+   if( decl->Declaration.Semantic ) {
+      CHR( '\n' );
+      TXT( "\nSemanticName : " );
+      ENM( decl->Semantic.SemanticName, TGSI_SEMANTICS );
+      TXT( "\nSemanticIndex: " );
+      UID( decl->Semantic.SemanticIndex );
+      if( ignored ) {
+         TXT( "\nPadding      : " );
+         UIX( decl->Semantic.Padding );
+      }
+   }
+}
+
+static void
+dump_immediate_short(
+   struct gen_dump            *dump,
+   struct tgsi_full_immediate *imm )
+{
+   unsigned i;
+
+   TXT( "\nIMM " );
+   ENM( imm->Immediate.DataType, TGSI_IMMS_SHORT );
+
+   TXT( " { " );
+   for( i = 0; i < imm->Immediate.Size - 1; i++ ) {
+      switch( imm->Immediate.DataType ) {
+      case TGSI_IMM_FLOAT32:
+         FLT( imm->u.ImmediateFloat32[i].Float );
+         break;
+
+      default:
+         assert( 0 );
+      }
+
+      if( i < imm->Immediate.Size - 2 ) {
+         TXT( ", " );
+      }
+   }
+   TXT( " }" );
+}
+
+static void
+dump_immediate_verbose(
+   struct gen_dump            *dump,
+   struct tgsi_full_immediate *imm,
+   unsigned                   ignored )
+{
+   unsigned i;
+
+   TXT( "\nDataType   : " );
+   ENM( imm->Immediate.DataType, TGSI_IMMS );
+   if( ignored ) {
+      TXT( "\nPadding    : " );
+      UIX( imm->Immediate.Padding );
+   }
+
+   for( i = 0; i < imm->Immediate.Size - 1; i++ ) {
+      CHR( '\n' );
+      switch( imm->Immediate.DataType ) {
+      case TGSI_IMM_FLOAT32:
+         TXT( "\nFloat: " );
+         FLT( imm->u.ImmediateFloat32[i].Float );
+         break;
+
+      default:
+         assert( 0 );
+      }
+   }
+}
+
+static void
+dump_instruction_short(
+   struct gen_dump               *dump,
+   struct tgsi_full_instruction  *inst,
+   unsigned                      instno )
+{
+   unsigned i;
+   boolean  first_reg = TRUE;
+
+   CHR( '\n' );
+   UID( instno );
+   CHR( ':' );
+   ENM( inst->Instruction.Opcode, TGSI_OPCODES_SHORT );
+
+   switch( inst->Instruction.Saturate ) {
+   case TGSI_SAT_NONE:
+      break;
+   case TGSI_SAT_ZERO_ONE:
+      TXT( "_SAT" );
+      break;
+   case TGSI_SAT_MINUS_PLUS_ONE:
+      TXT( "_SAT[-1,1]" );
+      break;
+   default:
+      assert( 0 );
+   }
+
+   for( i = 0; i < inst->Instruction.NumDstRegs; i++ ) {
+      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
+
+      if( !first_reg ) {
+         CHR( ',' );
+      }
+      CHR( ' ' );
+
+      ENM( dst->DstRegister.File, TGSI_FILES_SHORT );
+
+      CHR( '[' );
+      SID( dst->DstRegister.Index );
+      CHR( ']' );
+
+      if( dst->DstRegister.WriteMask != TGSI_WRITEMASK_XYZW ) {
+         CHR( '.' );
+         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_X ) {
+            CHR( 'x' );
+         }
+         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_Y ) {
+            CHR( 'y' );
+         }
+         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_Z ) {
+            CHR( 'z' );
+         }
+         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_W ) {
+            CHR( 'w' );
+         }
+      }
+
+      first_reg = FALSE;
+   }
+
+   for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) {
+      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
+
+      if( !first_reg ) {
+         CHR( ',' );
+      }
+      CHR( ' ' );
+
+      if( src->SrcRegisterExtMod.Complement ) {
+         TXT( "(1 - " );
+      }
+      if( src->SrcRegisterExtMod.Negate  ) {
+         CHR( '-' );
+      }
+      if( src->SrcRegisterExtMod.Absolute ) {
+         CHR( '|' );
+      }
+      if( src->SrcRegister.Negate ) {
+         CHR( '-' );
+      }
+
+      ENM( src->SrcRegister.File, TGSI_FILES_SHORT );
+
+      CHR( '[' );
+      SID( src->SrcRegister.Index );
+      CHR( ']' );
+
+      if (src->SrcRegister.Extended) {
+         if (src->SrcRegisterExtSwz.ExtSwizzleX != TGSI_EXTSWIZZLE_X ||
+             src->SrcRegisterExtSwz.ExtSwizzleY != TGSI_EXTSWIZZLE_Y ||
+             src->SrcRegisterExtSwz.ExtSwizzleZ != TGSI_EXTSWIZZLE_Z ||
+             src->SrcRegisterExtSwz.ExtSwizzleW != TGSI_EXTSWIZZLE_W) {
+            CHR( '.' );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleX, TGSI_EXTSWIZZLES_SHORT );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleY, TGSI_EXTSWIZZLES_SHORT );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleZ, TGSI_EXTSWIZZLES_SHORT );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleW, TGSI_EXTSWIZZLES_SHORT );
+         }
+      }
+      else if( src->SrcRegister.SwizzleX != TGSI_SWIZZLE_X ||
+               src->SrcRegister.SwizzleY != TGSI_SWIZZLE_Y ||
+               src->SrcRegister.SwizzleZ != TGSI_SWIZZLE_Z ||
+               src->SrcRegister.SwizzleW != TGSI_SWIZZLE_W ) {
+         CHR( '.' );
+         ENM( src->SrcRegister.SwizzleX, TGSI_SWIZZLES_SHORT );
+         ENM( src->SrcRegister.SwizzleY, TGSI_SWIZZLES_SHORT );
+         ENM( src->SrcRegister.SwizzleZ, TGSI_SWIZZLES_SHORT );
+         ENM( src->SrcRegister.SwizzleW, TGSI_SWIZZLES_SHORT );
+      }
+
+      if( src->SrcRegisterExtMod.Absolute ) {
+         CHR( '|' );
+      }
+      if( src->SrcRegisterExtMod.Complement ) {
+         CHR( ')' );
+      }
+
+      first_reg = FALSE;
+   }
+
+   switch( inst->Instruction.Opcode ) {
+   case TGSI_OPCODE_IF:
+   case TGSI_OPCODE_ELSE:
+   case TGSI_OPCODE_BGNLOOP2:
+   case TGSI_OPCODE_ENDLOOP2:
+   case TGSI_OPCODE_CAL:
+      TXT( " :" );
+      UID( inst->InstructionExtLabel.Label );
+      break;
+   }
+}
+
+static void
+dump_instruction_verbose(
+   struct gen_dump               *dump,
+   struct tgsi_full_instruction  *inst,
+   unsigned                      ignored,
+   unsigned                      deflt,
+   struct tgsi_full_instruction  *fi )
+{
+   unsigned i;
+
+   TXT( "\nOpcode     : " );
+   ENM( inst->Instruction.Opcode, TGSI_OPCODES );
+   if( deflt || fi->Instruction.Saturate != inst->Instruction.Saturate ) {
+      TXT( "\nSaturate   : " );
+      ENM( inst->Instruction.Saturate, TGSI_SATS );
+   }
+   if( deflt || fi->Instruction.NumDstRegs != inst->Instruction.NumDstRegs ) {
+      TXT( "\nNumDstRegs : " );
+      UID( inst->Instruction.NumDstRegs );
+   }
+   if( deflt || fi->Instruction.NumSrcRegs != inst->Instruction.NumSrcRegs ) {
+      TXT( "\nNumSrcRegs : " );
+      UID( inst->Instruction.NumSrcRegs );
+   }
+   if( ignored ) {
+      TXT( "\nPadding    : " );
+      UIX( inst->Instruction.Padding );
+   }
+
+   if( deflt || tgsi_compare_instruction_ext_nv( inst->InstructionExtNv, fi->InstructionExtNv ) ) {
+      CHR( '\n' );
+      TXT( "\nType          : " );
+      ENM( inst->InstructionExtNv.Type, TGSI_INSTRUCTION_EXTS );
+      if( deflt || fi->InstructionExtNv.Precision != inst->InstructionExtNv.Precision ) {
+         TXT( "\nPrecision     : " );
+         ENM( inst->InstructionExtNv.Precision, TGSI_PRECISIONS );
+      }
+      if( deflt || fi->InstructionExtNv.CondDstIndex != inst->InstructionExtNv.CondDstIndex ) {
+         TXT( "\nCondDstIndex  : " );
+         UID( inst->InstructionExtNv.CondDstIndex );
+      }
+      if( deflt || fi->InstructionExtNv.CondFlowIndex != inst->InstructionExtNv.CondFlowIndex ) {
+         TXT( "\nCondFlowIndex : " );
+         UID( inst->InstructionExtNv.CondFlowIndex );
+      }
+      if( deflt || fi->InstructionExtNv.CondMask != inst->InstructionExtNv.CondMask ) {
+         TXT( "\nCondMask      : " );
+         ENM( inst->InstructionExtNv.CondMask, TGSI_CCS );
+      }
+      if( deflt || fi->InstructionExtNv.CondSwizzleX != inst->InstructionExtNv.CondSwizzleX ) {
+         TXT( "\nCondSwizzleX  : " );
+         ENM( inst->InstructionExtNv.CondSwizzleX, TGSI_SWIZZLES );
+      }
+      if( deflt || fi->InstructionExtNv.CondSwizzleY != inst->InstructionExtNv.CondSwizzleY ) {
+         TXT( "\nCondSwizzleY  : " );
+         ENM( inst->InstructionExtNv.CondSwizzleY, TGSI_SWIZZLES );
+      }
+      if( deflt || fi->InstructionExtNv.CondSwizzleZ != inst->InstructionExtNv.CondSwizzleZ ) {
+         TXT( "\nCondSwizzleZ  : " );
+         ENM( inst->InstructionExtNv.CondSwizzleZ, TGSI_SWIZZLES );
+      }
+      if( deflt || fi->InstructionExtNv.CondSwizzleW != inst->InstructionExtNv.CondSwizzleW ) {
+         TXT( "\nCondSwizzleW  : " );
+         ENM( inst->InstructionExtNv.CondSwizzleW, TGSI_SWIZZLES );
+      }
+      if( deflt || fi->InstructionExtNv.CondDstUpdate != inst->InstructionExtNv.CondDstUpdate ) {
+         TXT( "\nCondDstUpdate : " );
+         UID( inst->InstructionExtNv.CondDstUpdate );
+      }
+      if( deflt || fi->InstructionExtNv.CondFlowEnable != inst->InstructionExtNv.CondFlowEnable ) {
+         TXT( "\nCondFlowEnable: " );
+         UID( inst->InstructionExtNv.CondFlowEnable );
+      }
+      if( ignored ) {
+         TXT( "\nPadding       : " );
+         UIX( inst->InstructionExtNv.Padding );
+         if( deflt || fi->InstructionExtNv.Extended != inst->InstructionExtNv.Extended ) {
+            TXT( "\nExtended      : " );
+            UID( inst->InstructionExtNv.Extended );
+         }
+      }
+   }
+
+   if( deflt || tgsi_compare_instruction_ext_label( inst->InstructionExtLabel, fi->InstructionExtLabel ) ) {
+      CHR( '\n' );
+      TXT( "\nType    : " );
+      ENM( inst->InstructionExtLabel.Type, TGSI_INSTRUCTION_EXTS );
+      if( deflt || fi->InstructionExtLabel.Label != inst->InstructionExtLabel.Label ) {
+         TXT( "\nLabel   : " );
+         UID( inst->InstructionExtLabel.Label );
+      }
+      if( ignored ) {
+         TXT( "\nPadding : " );
+         UIX( inst->InstructionExtLabel.Padding );
+         if( deflt || fi->InstructionExtLabel.Extended != inst->InstructionExtLabel.Extended ) {
+            TXT( "\nExtended: " );
+            UID( inst->InstructionExtLabel.Extended );
+         }
+      }
+   }
+
+   if( deflt || tgsi_compare_instruction_ext_texture( inst->InstructionExtTexture, fi->InstructionExtTexture ) ) {
+      CHR( '\n' );
+      TXT( "\nType    : " );
+      ENM( inst->InstructionExtTexture.Type, TGSI_INSTRUCTION_EXTS );
+      if( deflt || fi->InstructionExtTexture.Texture != inst->InstructionExtTexture.Texture ) {
+         TXT( "\nTexture : " );
+         ENM( inst->InstructionExtTexture.Texture, TGSI_TEXTURES );
+      }
+      if( ignored ) {
+         TXT( "\nPadding : " );
+         UIX( inst->InstructionExtTexture.Padding );
+         if( deflt || fi->InstructionExtTexture.Extended != inst->InstructionExtTexture.Extended ) {
+            TXT( "\nExtended: " );
+            UID( inst->InstructionExtTexture.Extended );
+         }
+      }
+   }
+
+   for( i = 0; i < inst->Instruction.NumDstRegs; i++ ) {
+      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
+      struct tgsi_full_dst_register *fd = &fi->FullDstRegisters[i];
+
+      CHR( '\n' );
+      TXT( "\nFile     : " );
+      ENM( dst->DstRegister.File, TGSI_FILES );
+      if( deflt || fd->DstRegister.WriteMask != dst->DstRegister.WriteMask ) {
+         TXT( "\nWriteMask: " );
+         ENM( dst->DstRegister.WriteMask, TGSI_WRITEMASKS );
+      }
+      if( ignored ) {
+         if( deflt || fd->DstRegister.Indirect != dst->DstRegister.Indirect ) {
+            TXT( "\nIndirect : " );
+            UID( dst->DstRegister.Indirect );
+         }
+         if( deflt || fd->DstRegister.Dimension != dst->DstRegister.Dimension ) {
+            TXT( "\nDimension: " );
+            UID( dst->DstRegister.Dimension );
+         }
+      }
+      if( deflt || fd->DstRegister.Index != dst->DstRegister.Index ) {
+         TXT( "\nIndex    : " );
+         SID( dst->DstRegister.Index );
+      }
+      if( ignored ) {
+         TXT( "\nPadding  : " );
+         UIX( dst->DstRegister.Padding );
+         if( deflt || fd->DstRegister.Extended != dst->DstRegister.Extended ) {
+            TXT( "\nExtended : " );
+            UID( dst->DstRegister.Extended );
+         }
+      }
+
+      if( deflt || tgsi_compare_dst_register_ext_concode( dst->DstRegisterExtConcode, fd->DstRegisterExtConcode ) ) {
+         CHR( '\n' );
+         TXT( "\nType        : " );
+         ENM( dst->DstRegisterExtConcode.Type, TGSI_DST_REGISTER_EXTS );
+         if( deflt || fd->DstRegisterExtConcode.CondMask != dst->DstRegisterExtConcode.CondMask ) {
+            TXT( "\nCondMask    : " );
+            ENM( dst->DstRegisterExtConcode.CondMask, TGSI_CCS );
+         }
+         if( deflt || fd->DstRegisterExtConcode.CondSwizzleX != dst->DstRegisterExtConcode.CondSwizzleX ) {
+            TXT( "\nCondSwizzleX: " );
+            ENM( dst->DstRegisterExtConcode.CondSwizzleX, TGSI_SWIZZLES );
+         }
+         if( deflt || fd->DstRegisterExtConcode.CondSwizzleY != dst->DstRegisterExtConcode.CondSwizzleY ) {
+            TXT( "\nCondSwizzleY: " );
+            ENM( dst->DstRegisterExtConcode.CondSwizzleY, TGSI_SWIZZLES );
+         }
+         if( deflt || fd->DstRegisterExtConcode.CondSwizzleZ != dst->DstRegisterExtConcode.CondSwizzleZ ) {
+            TXT( "\nCondSwizzleZ: " );
+            ENM( dst->DstRegisterExtConcode.CondSwizzleZ, TGSI_SWIZZLES );
+         }
+         if( deflt || fd->DstRegisterExtConcode.CondSwizzleW != dst->DstRegisterExtConcode.CondSwizzleW ) {
+            TXT( "\nCondSwizzleW: " );
+            ENM( dst->DstRegisterExtConcode.CondSwizzleW, TGSI_SWIZZLES );
+         }
+         if( deflt || fd->DstRegisterExtConcode.CondSrcIndex != dst->DstRegisterExtConcode.CondSrcIndex ) {
+            TXT( "\nCondSrcIndex: " );
+            UID( dst->DstRegisterExtConcode.CondSrcIndex );
+         }
+         if( ignored ) {
+            TXT( "\nPadding     : " );
+            UIX( dst->DstRegisterExtConcode.Padding );
+            if( deflt || fd->DstRegisterExtConcode.Extended != dst->DstRegisterExtConcode.Extended ) {
+               TXT( "\nExtended    : " );
+               UID( dst->DstRegisterExtConcode.Extended );
+            }
+         }
+      }
+
+      if( deflt || tgsi_compare_dst_register_ext_modulate( dst->DstRegisterExtModulate, fd->DstRegisterExtModulate ) ) {
+         CHR( '\n' );
+         TXT( "\nType    : " );
+         ENM( dst->DstRegisterExtModulate.Type, TGSI_DST_REGISTER_EXTS );
+         if( deflt || fd->DstRegisterExtModulate.Modulate != dst->DstRegisterExtModulate.Modulate ) {
+            TXT( "\nModulate: " );
+            ENM( dst->DstRegisterExtModulate.Modulate, TGSI_MODULATES );
+         }
+         if( ignored ) {
+            TXT( "\nPadding : " );
+            UIX( dst->DstRegisterExtModulate.Padding );
+            if( deflt || fd->DstRegisterExtModulate.Extended != dst->DstRegisterExtModulate.Extended ) {
+               TXT( "\nExtended: " );
+               UID( dst->DstRegisterExtModulate.Extended );
+            }
+         }
+      }
+   }
+
+   for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) {
+      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
+      struct tgsi_full_src_register *fs = &fi->FullSrcRegisters[i];
+
+      CHR( '\n' );
+      TXT( "\nFile     : ");
+      ENM( src->SrcRegister.File, TGSI_FILES );
+      if( deflt || fs->SrcRegister.SwizzleX != src->SrcRegister.SwizzleX ) {
+         TXT( "\nSwizzleX : " );
+         ENM( src->SrcRegister.SwizzleX, TGSI_SWIZZLES );
+      }
+      if( deflt || fs->SrcRegister.SwizzleY != src->SrcRegister.SwizzleY ) {
+         TXT( "\nSwizzleY : " );
+         ENM( src->SrcRegister.SwizzleY, TGSI_SWIZZLES );
+      }
+      if( deflt || fs->SrcRegister.SwizzleZ != src->SrcRegister.SwizzleZ ) {
+         TXT( "\nSwizzleZ : " );
+         ENM( src->SrcRegister.SwizzleZ, TGSI_SWIZZLES );
+      }
+      if( deflt || fs->SrcRegister.SwizzleW != src->SrcRegister.SwizzleW ) {
+         TXT( "\nSwizzleW : " );
+         ENM( src->SrcRegister.SwizzleW, TGSI_SWIZZLES );
+      }
+      if( deflt || fs->SrcRegister.Negate != src->SrcRegister.Negate ) {
+         TXT( "\nNegate   : " );
+         UID( src->SrcRegister.Negate );
+      }
+      if( ignored ) {
+         if( deflt || fs->SrcRegister.Indirect != src->SrcRegister.Indirect ) {
+            TXT( "\nIndirect : " );
+            UID( src->SrcRegister.Indirect );
+         }
+         if( deflt || fs->SrcRegister.Dimension != src->SrcRegister.Dimension ) {
+            TXT( "\nDimension: " );
+            UID( src->SrcRegister.Dimension );
+         }
+      }
+      if( deflt || fs->SrcRegister.Index != src->SrcRegister.Index ) {
+         TXT( "\nIndex    : " );
+         SID( src->SrcRegister.Index );
+      }
+      if( ignored ) {
+         if( deflt || fs->SrcRegister.Extended != src->SrcRegister.Extended ) {
+            TXT( "\nExtended : " );
+            UID( src->SrcRegister.Extended );
+         }
+      }
+
+      if( deflt || tgsi_compare_src_register_ext_swz( src->SrcRegisterExtSwz, fs->SrcRegisterExtSwz ) ) {
+         CHR( '\n' );
+         TXT( "\nType       : " );
+         ENM( src->SrcRegisterExtSwz.Type, TGSI_SRC_REGISTER_EXTS );
+         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleX != src->SrcRegisterExtSwz.ExtSwizzleX ) {
+            TXT( "\nExtSwizzleX: " );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleX, TGSI_EXTSWIZZLES );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleY != src->SrcRegisterExtSwz.ExtSwizzleY ) {
+            TXT( "\nExtSwizzleY: " );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleY, TGSI_EXTSWIZZLES );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleZ != src->SrcRegisterExtSwz.ExtSwizzleZ ) {
+            TXT( "\nExtSwizzleZ: " );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleZ, TGSI_EXTSWIZZLES );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleW != src->SrcRegisterExtSwz.ExtSwizzleW ) {
+            TXT( "\nExtSwizzleW: " );
+            ENM( src->SrcRegisterExtSwz.ExtSwizzleW, TGSI_EXTSWIZZLES );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.NegateX != src->SrcRegisterExtSwz.NegateX ) {
+            TXT( "\nNegateX   : " );
+            UID( src->SrcRegisterExtSwz.NegateX );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.NegateY != src->SrcRegisterExtSwz.NegateY ) {
+            TXT( "\nNegateY   : " );
+            UID( src->SrcRegisterExtSwz.NegateY );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.NegateZ != src->SrcRegisterExtSwz.NegateZ ) {
+            TXT( "\nNegateZ   : " );
+            UID( src->SrcRegisterExtSwz.NegateZ );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.NegateW != src->SrcRegisterExtSwz.NegateW ) {
+            TXT( "\nNegateW   : " );
+            UID( src->SrcRegisterExtSwz.NegateW );
+         }
+         if( deflt || fs->SrcRegisterExtSwz.ExtDivide != src->SrcRegisterExtSwz.ExtDivide ) {
+            TXT( "\nExtDivide  : " );
+            ENM( src->SrcRegisterExtSwz.ExtDivide, TGSI_EXTSWIZZLES );
+         }
+         if( ignored ) {
+            TXT( "\nPadding   : " );
+            UIX( src->SrcRegisterExtSwz.Padding );
+            if( deflt || fs->SrcRegisterExtSwz.Extended != src->SrcRegisterExtSwz.Extended ) {
+               TXT( "\nExtended   : " );
+               UID( src->SrcRegisterExtSwz.Extended );
+            }
+         }
+      }
+
+      if( deflt || tgsi_compare_src_register_ext_mod( src->SrcRegisterExtMod, fs->SrcRegisterExtMod ) ) {
+         CHR( '\n' );
+         TXT( "\nType     : " );
+         ENM( src->SrcRegisterExtMod.Type, TGSI_SRC_REGISTER_EXTS );
+         if( deflt || fs->SrcRegisterExtMod.Complement != src->SrcRegisterExtMod.Complement ) {
+            TXT( "\nComplement: " );
+            UID( src->SrcRegisterExtMod.Complement );
+         }
+         if( deflt || fs->SrcRegisterExtMod.Bias != src->SrcRegisterExtMod.Bias ) {
+            TXT( "\nBias     : " );
+            UID( src->SrcRegisterExtMod.Bias );
+         }
+         if( deflt || fs->SrcRegisterExtMod.Scale2X != src->SrcRegisterExtMod.Scale2X ) {
+            TXT( "\nScale2X   : " );
+            UID( src->SrcRegisterExtMod.Scale2X );
+         }
+         if( deflt || fs->SrcRegisterExtMod.Absolute != src->SrcRegisterExtMod.Absolute ) {
+            TXT( "\nAbsolute  : " );
+            UID( src->SrcRegisterExtMod.Absolute );
+         }
+         if( deflt || fs->SrcRegisterExtMod.Negate != src->SrcRegisterExtMod.Negate ) {
+            TXT( "\nNegate   : " );
+            UID( src->SrcRegisterExtMod.Negate );
+         }
+         if( ignored ) {
+            TXT( "\nPadding   : " );
+            UIX( src->SrcRegisterExtMod.Padding );
+            if( deflt || fs->SrcRegisterExtMod.Extended != src->SrcRegisterExtMod.Extended ) {
+               TXT( "\nExtended  : " );
+               UID( src->SrcRegisterExtMod.Extended );
+            }
+         }
+      }
+   }
+}
+
+static void
+dump_gen(
+   struct gen_dump         *dump,
+   const struct tgsi_token *tokens,
+   unsigned                flags )
+{
+   struct tgsi_parse_context parse;
+   struct tgsi_full_instruction fi;
+   struct tgsi_full_declaration fd;
+   unsigned verbose = flags & TGSI_DUMP_VERBOSE;
+   unsigned ignored = !(flags & TGSI_DUMP_NO_IGNORED);
+   unsigned deflt = !(flags & TGSI_DUMP_NO_DEFAULT);
+   unsigned instno = 0;
+
+   dump->tabs = 0;
+
+   /* sanity check */
+   assert(strcmp(TGSI_OPCODES[TGSI_OPCODE_CONT], "OPCODE_CONT") == 0);
+
+   tgsi_parse_init( &parse, tokens );
+
+   TXT( "tgsi-dump begin -----------------" );
+
+   CHR( '\n' );
+   ENM( parse.FullHeader.Processor.Processor, TGSI_PROCESSOR_TYPES_SHORT );
+   CHR( ' ' );
+   UID( parse.FullVersion.Version.MajorVersion );
+   CHR( '.' );
+   UID( parse.FullVersion.Version.MinorVersion );
+
+   if( verbose ) {
+      TXT( "\nMajorVersion: " );
+      UID( parse.FullVersion.Version.MajorVersion );
+      TXT( "\nMinorVersion: " );
+      UID( parse.FullVersion.Version.MinorVersion );
+      CHR( '\n' );
+
+      TXT( "\nHeaderSize: " );
+      UID( parse.FullHeader.Header.HeaderSize );
+      TXT( "\nBodySize  : " );
+      UID( parse.FullHeader.Header.BodySize );
+      TXT( "\nProcessor : " );
+      ENM( parse.FullHeader.Processor.Processor, TGSI_PROCESSOR_TYPES );
+      CHR( '\n' );
+   }
+
+   fi = tgsi_default_full_instruction();
+   fd = tgsi_default_full_declaration();
+
+   while( !tgsi_parse_end_of_tokens( &parse ) ) {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         dump_declaration_short(
+            dump,
+            &parse.FullToken.FullDeclaration );
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         dump_immediate_short(
+            dump,
+            &parse.FullToken.FullImmediate );
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         dump_instruction_short(
+            dump,
+            &parse.FullToken.FullInstruction,
+            instno );
+         instno++;
+         break;
+
+      default:
+         assert( 0 );
+      }
+
+      if( verbose ) {
+         TXT( "\nType       : " );
+         ENM( parse.FullToken.Token.Type, TGSI_TOKEN_TYPES );
+         if( ignored ) {
+            TXT( "\nSize       : " );
+            UID( parse.FullToken.Token.Size );
+            if( deflt || parse.FullToken.Token.Extended ) {
+               TXT( "\nExtended   : " );
+               UID( parse.FullToken.Token.Extended );
+            }
+         }
+
+         switch( parse.FullToken.Token.Type ) {
+         case TGSI_TOKEN_TYPE_DECLARATION:
+            dump_declaration_verbose(
+               dump,
+               &parse.FullToken.FullDeclaration,
+               ignored,
+               deflt,
+               &fd );
+            break;
+
+         case TGSI_TOKEN_TYPE_IMMEDIATE:
+            dump_immediate_verbose(
+               dump,
+               &parse.FullToken.FullImmediate,
+               ignored );
+            break;
+
+         case TGSI_TOKEN_TYPE_INSTRUCTION:
+            dump_instruction_verbose(
+               dump,
+               &parse.FullToken.FullInstruction,
+               ignored,
+               deflt,
+               &fi );
+            break;
+
+         default:
+            assert( 0 );
+         }
+
+         CHR( '\n' );
+      }
+   }
+
+   TXT( "\ntgsi-dump end -------------------\n" );
+
+   tgsi_parse_free( &parse );
+}
+
+
+static void
+sanity_checks(void)
+{
+   assert(strcmp(TGSI_OPCODES[TGSI_OPCODE_END], "OPCODE_END") == 0);
+   assert(strcmp(TGSI_OPCODES_SHORT[TGSI_OPCODE_END], "END") == 0);
+}
+
+
+void
+tgsi_dump(
+   const struct tgsi_token *tokens,
+   unsigned                flags )
+{
+   struct file_dump  dump;
+
+   sanity_checks();
+
+   dump.base.write = _file_dump_write;
+#if 0
+   {
+      static unsigned   counter = 0;
+      char              buffer[64];
+      sprintf( buffer, "tgsi-dump-%.4u.txt", counter++ );
+      dump.file = fopen( buffer, "wt" );
+   }
+#else
+   dump.file = stderr;
+#endif
+
+   dump_gen(
+      &dump.base,
+      tokens,
+      flags );
+
+#if 0
+   fclose( dump.file );
+#endif
+}
+
+void
+tgsi_dump_str(
+   char                    **str,
+   const struct tgsi_token *tokens,
+   unsigned                flags )
+{
+   struct text_dump  dump;
+
+   dump.base.write = _text_dump_write;
+   dump.text = NULL;
+   dump.length = 0;
+   dump.capacity = 0;
+
+   dump_gen(
+      &dump.base,
+      tokens,
+      flags );
+
+   *str = dump.text;
+}
diff --git a/src/gallium/aux/tgsi/util/tgsi_dump.h b/src/gallium/aux/tgsi/util/tgsi_dump.h
new file mode 100644
index 0000000000..1adc9db251
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_dump.h
@@ -0,0 +1,28 @@
+#if !defined TGSI_DUMP_H
+#define TGSI_DUMP_H
+
+#if defined __cplusplus
+extern "C" {
+#endif // defined __cplusplus
+
+#define TGSI_DUMP_VERBOSE       1
+#define TGSI_DUMP_NO_IGNORED    2
+#define TGSI_DUMP_NO_DEFAULT    4
+
+void
+tgsi_dump(
+   const struct tgsi_token *tokens,
+   unsigned                flags );
+
+void
+tgsi_dump_str(
+   char                    **str,
+   const struct tgsi_token *tokens,
+   unsigned                flags );
+
+#if defined __cplusplus
+} // extern "C"
+#endif // defined __cplusplus
+
+#endif // !defined TGSI_DUMP_H
+
diff --git a/src/gallium/aux/tgsi/util/tgsi_parse.c b/src/gallium/aux/tgsi/util/tgsi_parse.c
new file mode 100644
index 0000000000..bf6b89ce56
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_parse.c
@@ -0,0 +1,319 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "tgsi_parse.h"
+#include "tgsi_build.h"
+
+void
+tgsi_full_token_init(
+   union tgsi_full_token *full_token )
+{
+   full_token->Token.Type = TGSI_TOKEN_TYPE_DECLARATION;
+}
+
+void
+tgsi_full_token_free(
+   union tgsi_full_token *full_token )
+{
+   if( full_token->Token.Type == TGSI_TOKEN_TYPE_IMMEDIATE ) {
+      FREE( full_token->FullImmediate.u.Pointer );
+   }
+}
+
+unsigned
+tgsi_parse_init(
+   struct tgsi_parse_context *ctx,
+   const struct tgsi_token *tokens )
+{
+   ctx->FullVersion.Version = *(struct tgsi_version *) &tokens[0];
+   if( ctx->FullVersion.Version.MajorVersion > 1 ) {
+      return TGSI_PARSE_ERROR;
+   }
+
+   ctx->FullHeader.Header = *(struct tgsi_header *) &tokens[1];
+   if( ctx->FullHeader.Header.HeaderSize >= 2 ) {
+      ctx->FullHeader.Processor = *(struct tgsi_processor *) &tokens[2];
+   }
+   else {
+      ctx->FullHeader.Processor = tgsi_default_processor();
+   }
+
+   ctx->Tokens = tokens;
+   ctx->Position = 1 + ctx->FullHeader.Header.HeaderSize;
+
+   tgsi_full_token_init( &ctx->FullToken );
+
+   return TGSI_PARSE_OK;
+}
+
+void
+tgsi_parse_free(
+   struct tgsi_parse_context *ctx )
+{
+   tgsi_full_token_free( &ctx->FullToken );
+}
+
+boolean
+tgsi_parse_end_of_tokens(
+   struct tgsi_parse_context *ctx )
+{
+   return ctx->Position >=
+      1 + ctx->FullHeader.Header.HeaderSize + ctx->FullHeader.Header.BodySize;
+}
+
+static void
+next_token(
+   struct tgsi_parse_context *ctx,
+   void *token )
+{
+   assert( !tgsi_parse_end_of_tokens( ctx ) );
+
+   *(struct tgsi_token *) token = ctx->Tokens[ctx->Position++];
+}
+
+void
+tgsi_parse_token(
+   struct tgsi_parse_context *ctx )
+{
+   struct tgsi_token token;
+   unsigned i;
+
+   tgsi_full_token_free( &ctx->FullToken );
+   tgsi_full_token_init( &ctx->FullToken );
+
+   next_token( ctx, &token );
+
+   switch( token.Type ) {
+   case TGSI_TOKEN_TYPE_DECLARATION:
+   {
+      struct tgsi_full_declaration *decl = &ctx->FullToken.FullDeclaration;
+
+      *decl = tgsi_default_full_declaration();
+      decl->Declaration = *(struct tgsi_declaration *) &token;
+
+      switch( decl->Declaration.Type ) {
+      case TGSI_DECLARE_RANGE:
+         next_token( ctx, &decl->u.DeclarationRange );
+         break;
+
+      case TGSI_DECLARE_MASK:
+         next_token( ctx, &decl->u.DeclarationMask );
+         break;
+
+      default:
+         assert (0);
+      }
+
+      if( decl->Declaration.Interpolate ) {
+         next_token( ctx, &decl->Interpolation );
+      }
+
+      if( decl->Declaration.Semantic ) {
+         next_token( ctx, &decl->Semantic );
+      }
+
+      break;
+   }
+
+   case TGSI_TOKEN_TYPE_IMMEDIATE:
+   {
+      struct tgsi_full_immediate *imm = &ctx->FullToken.FullImmediate;
+
+      *imm = tgsi_default_full_immediate();
+      imm->Immediate = *(struct tgsi_immediate *) &token;
+
+      assert( !imm->Immediate.Extended );
+
+      switch (imm->Immediate.DataType) {
+      case TGSI_IMM_FLOAT32:
+         imm->u.Pointer = MALLOC(
+            sizeof( struct tgsi_immediate_float32 ) * (imm->Immediate.Size - 1) );
+         for( i = 0; i < imm->Immediate.Size - 1; i++ ) {
+            next_token( ctx, &imm->u.ImmediateFloat32[i] );
+         }
+         break;
+
+      default:
+         assert( 0 );
+      }
+
+      break;
+   }
+
+   case TGSI_TOKEN_TYPE_INSTRUCTION:
+   {
+      struct tgsi_full_instruction *inst = &ctx->FullToken.FullInstruction;
+      unsigned extended;
+
+      *inst = tgsi_default_full_instruction();
+      inst->Instruction = *(struct tgsi_instruction *) &token;
+
+      extended = inst->Instruction.Extended;
+
+      while( extended ) {
+         struct tgsi_src_register_ext token;
+
+         next_token( ctx, &token );
+
+         switch( token.Type ) {
+         case TGSI_INSTRUCTION_EXT_TYPE_NV:
+            inst->InstructionExtNv =
+               *(struct tgsi_instruction_ext_nv *) &token;
+            break;
+
+         case TGSI_INSTRUCTION_EXT_TYPE_LABEL:
+            inst->InstructionExtLabel =
+               *(struct tgsi_instruction_ext_label *) &token;
+            break;
+
+         case TGSI_INSTRUCTION_EXT_TYPE_TEXTURE:
+            inst->InstructionExtTexture =
+               *(struct tgsi_instruction_ext_texture *) &token;
+            break;
+
+         default:
+            assert( 0 );
+         }
+
+         extended = token.Extended;
+      }
+
+      assert( inst->Instruction.NumDstRegs <= TGSI_FULL_MAX_DST_REGISTERS );
+
+      for(  i = 0; i < inst->Instruction.NumDstRegs; i++ ) {
+         unsigned extended;
+
+         next_token( ctx, &inst->FullDstRegisters[i].DstRegister );
+
+         /*
+          * No support for indirect or multi-dimensional addressing.
+          */
+         assert( !inst->FullDstRegisters[i].DstRegister.Indirect );
+         assert( !inst->FullDstRegisters[i].DstRegister.Dimension );
+
+         extended = inst->FullDstRegisters[i].DstRegister.Extended;
+
+         while( extended ) {
+            struct tgsi_src_register_ext token;
+
+            next_token( ctx, &token );
+
+            switch( token.Type ) {
+            case TGSI_DST_REGISTER_EXT_TYPE_CONDCODE:
+               inst->FullDstRegisters[i].DstRegisterExtConcode =
+                  *(struct tgsi_dst_register_ext_concode *) &token;
+               break;
+
+            case TGSI_DST_REGISTER_EXT_TYPE_MODULATE:
+               inst->FullDstRegisters[i].DstRegisterExtModulate =
+                  *(struct tgsi_dst_register_ext_modulate *) &token;
+               break;
+
+            default:
+               assert( 0 );
+            }
+
+            extended = token.Extended;
+         }
+      }
+
+      assert( inst->Instruction.NumSrcRegs <= TGSI_FULL_MAX_SRC_REGISTERS );
+
+      for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) {
+         unsigned extended;
+
+         next_token( ctx, &inst->FullSrcRegisters[i].SrcRegister );
+
+         extended = inst->FullSrcRegisters[i].SrcRegister.Extended;
+
+         while( extended ) {
+            struct tgsi_src_register_ext token;
+
+            next_token( ctx, &token );
+
+            switch( token.Type ) {
+            case TGSI_SRC_REGISTER_EXT_TYPE_SWZ:
+               inst->FullSrcRegisters[i].SrcRegisterExtSwz =
+                  *(struct tgsi_src_register_ext_swz *) &token;
+               break;
+
+            case TGSI_SRC_REGISTER_EXT_TYPE_MOD:
+               inst->FullSrcRegisters[i].SrcRegisterExtMod =
+                  *(struct tgsi_src_register_ext_mod *) &token;
+               break;
+
+            default:
+               assert( 0 );
+            }
+
+            extended = token.Extended;
+         }
+
+         if( inst->FullSrcRegisters[i].SrcRegister.Indirect ) {
+            next_token( ctx, &inst->FullSrcRegisters[i].SrcRegisterInd );
+
+            /*
+             * No support for indirect or multi-dimensional addressing.
+             */
+            assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Indirect );
+            assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Dimension );
+            assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Extended );
+         }
+
+         if( inst->FullSrcRegisters[i].SrcRegister.Dimension ) {
+            next_token( ctx, &inst->FullSrcRegisters[i].SrcRegisterDim );
+
+            /*
+             * No support for multi-dimensional addressing.
+             */
+            assert( !inst->FullSrcRegisters[i].SrcRegisterDim.Dimension );
+            assert( !inst->FullSrcRegisters[i].SrcRegisterDim.Extended );
+
+            if( inst->FullSrcRegisters[i].SrcRegisterDim.Indirect ) {
+               next_token( ctx, &inst->FullSrcRegisters[i].SrcRegisterDimInd );
+
+               /*
+               * No support for indirect or multi-dimensional addressing.
+               */
+               assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Indirect );
+               assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Dimension );
+               assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Extended );
+            }
+         }
+      }
+
+      break;
+   }
+
+   default:
+      assert( 0 );
+   }
+}
+
diff --git a/src/gallium/aux/tgsi/util/tgsi_parse.h b/src/gallium/aux/tgsi/util/tgsi_parse.h
new file mode 100644
index 0000000000..9372da8d5d
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_parse.h
@@ -0,0 +1,121 @@
+#if !defined TGSI_PARSE_H
+#define TGSI_PARSE_H
+
+#if defined __cplusplus
+extern "C" {
+#endif // defined __cplusplus
+
+struct tgsi_full_version
+{
+   struct tgsi_version  Version;
+};
+
+struct tgsi_full_header
+{
+   struct tgsi_header      Header;
+   struct tgsi_processor   Processor;
+};
+
+struct tgsi_full_dst_register
+{
+   struct tgsi_dst_register               DstRegister;
+   struct tgsi_dst_register_ext_concode   DstRegisterExtConcode;
+   struct tgsi_dst_register_ext_modulate  DstRegisterExtModulate;
+};
+
+struct tgsi_full_src_register
+{
+   struct tgsi_src_register         SrcRegister;
+   struct tgsi_src_register_ext_swz SrcRegisterExtSwz;
+   struct tgsi_src_register_ext_mod SrcRegisterExtMod;
+   struct tgsi_src_register         SrcRegisterInd;
+   struct tgsi_dimension            SrcRegisterDim;
+   struct tgsi_src_register         SrcRegisterDimInd;
+};
+
+struct tgsi_full_declaration
+{
+   struct tgsi_declaration Declaration;
+   union
+   {
+      struct tgsi_declaration_range DeclarationRange;
+      struct tgsi_declaration_mask  DeclarationMask;
+   } u;
+   struct tgsi_declaration_interpolation  Interpolation;
+   struct tgsi_declaration_semantic       Semantic;
+};
+
+struct tgsi_full_immediate
+{
+   struct tgsi_immediate   Immediate;
+   union
+   {
+      void                          *Pointer;
+      struct tgsi_immediate_float32 *ImmediateFloat32;
+   } u;
+};
+
+#define TGSI_FULL_MAX_DST_REGISTERS 2
+#define TGSI_FULL_MAX_SRC_REGISTERS 3
+
+struct tgsi_full_instruction
+{
+   struct tgsi_instruction             Instruction;
+   struct tgsi_instruction_ext_nv      InstructionExtNv;
+   struct tgsi_instruction_ext_label   InstructionExtLabel;
+   struct tgsi_instruction_ext_texture InstructionExtTexture;
+   struct tgsi_full_dst_register       FullDstRegisters[TGSI_FULL_MAX_DST_REGISTERS];
+   struct tgsi_full_src_register       FullSrcRegisters[TGSI_FULL_MAX_SRC_REGISTERS];
+};
+
+union tgsi_full_token
+{
+   struct tgsi_token             Token;
+   struct tgsi_full_declaration  FullDeclaration;
+   struct tgsi_full_immediate    FullImmediate;
+   struct tgsi_full_instruction  FullInstruction;
+};
+
+void
+tgsi_full_token_init(
+   union tgsi_full_token *full_token );
+
+void
+tgsi_full_token_free(
+   union tgsi_full_token *full_token );
+
+struct tgsi_parse_context
+{
+   const struct tgsi_token    *Tokens;
+   unsigned                   Position;
+   struct tgsi_full_version   FullVersion;
+   struct tgsi_full_header    FullHeader;
+   union tgsi_full_token      FullToken;
+};
+
+#define TGSI_PARSE_OK      0
+#define TGSI_PARSE_ERROR   1
+
+unsigned
+tgsi_parse_init(
+   struct tgsi_parse_context *ctx,
+   const struct tgsi_token *tokens );
+
+void
+tgsi_parse_free(
+   struct tgsi_parse_context *ctx );
+
+boolean
+tgsi_parse_end_of_tokens(
+   struct tgsi_parse_context *ctx );
+
+void
+tgsi_parse_token(
+   struct tgsi_parse_context *ctx );
+
+#if defined __cplusplus
+} // extern "C"
+#endif // defined __cplusplus
+
+#endif // !defined TGSI_PARSE_H
+
diff --git a/src/gallium/aux/tgsi/util/tgsi_transform.c b/src/gallium/aux/tgsi/util/tgsi_transform.c
new file mode 100644
index 0000000000..357f77b05a
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_transform.c
@@ -0,0 +1,199 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * TGSI program transformation utility.
+ *
+ * Authors:  Brian Paul
+ */
+
+
+#include "tgsi_transform.h"
+
+
+
+static void
+emit_instruction(struct tgsi_transform_context *ctx,
+                 const struct tgsi_full_instruction *inst)
+{
+   uint ti = ctx->ti;
+
+   ti += tgsi_build_full_instruction(inst,
+                                     ctx->tokens_out + ti,
+                                     ctx->header,
+                                     ctx->max_tokens_out - ti);
+   ctx->ti = ti;
+}
+
+
+static void
+emit_declaration(struct tgsi_transform_context *ctx,
+                 const struct tgsi_full_declaration *decl)
+{
+   uint ti = ctx->ti;
+
+   ti += tgsi_build_full_declaration(decl,
+                                     ctx->tokens_out + ti,
+                                     ctx->header,
+                                     ctx->max_tokens_out - ti);
+   ctx->ti = ti;
+}
+
+
+static void
+emit_immediate(struct tgsi_transform_context *ctx,
+               const struct tgsi_full_immediate *imm)
+{
+   uint ti = ctx->ti;
+
+   ti += tgsi_build_full_immediate(imm,
+                                   ctx->tokens_out + ti,
+                                   ctx->header,
+                                   ctx->max_tokens_out - ti);
+   ctx->ti = ti;
+}
+
+
+
+/**
+ * Apply user-defined transformations to the input shader to produce
+ * the output shader.
+ * For example, a register search-and-replace operation could be applied
+ * by defining a transform_instruction() callback that examined and changed
+ * the instruction src/dest regs.
+ *
+ * \return number of tokens emitted
+ */
+int
+tgsi_transform_shader(const struct tgsi_token *tokens_in,
+                      struct tgsi_token *tokens_out,
+                      uint max_tokens_out,
+                      struct tgsi_transform_context *ctx)
+{
+   uint procType;
+
+   /* input shader */
+   struct tgsi_parse_context parse;
+
+   /* output shader */
+   struct tgsi_processor *processor;
+
+
+   /**
+    ** callback context init
+    **/
+   ctx->emit_instruction = emit_instruction;
+   ctx->emit_declaration = emit_declaration;
+   ctx->emit_immediate = emit_immediate;
+   ctx->tokens_out = tokens_out;
+   ctx->max_tokens_out = max_tokens_out;
+
+
+   /**
+    ** Setup to begin parsing input shader
+    **/
+   if (tgsi_parse_init( &parse, tokens_in ) != TGSI_PARSE_OK) {
+      debug_printf("tgsi_parse_init() failed in tgsi_transform_shader()!\n");
+      return -1;
+   }
+   procType = parse.FullHeader.Processor.Processor;
+   assert(procType == TGSI_PROCESSOR_FRAGMENT ||
+          procType == TGSI_PROCESSOR_VERTEX ||
+          procType == TGSI_PROCESSOR_GEOMETRY);
+
+
+   /**
+    **  Setup output shader
+    **/
+   *(struct tgsi_version *) &tokens_out[0] = tgsi_build_version();
+
+   ctx->header = (struct tgsi_header *) (tokens_out + 1);
+   *ctx->header = tgsi_build_header();
+
+   processor = (struct tgsi_processor *) (tokens_out + 2);
+   *processor = tgsi_build_processor( procType, ctx->header );
+
+   ctx->ti = 3;
+
+
+   /**
+    ** Loop over incoming program tokens/instructions
+    */
+   while( !tgsi_parse_end_of_tokens( &parse ) ) {
+
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         {
+            struct tgsi_full_instruction *fullinst
+               = &parse.FullToken.FullInstruction;
+
+            if (ctx->transform_instruction)
+               ctx->transform_instruction(ctx, fullinst);
+            else
+               ctx->emit_instruction(ctx, fullinst);
+         }
+         break;
+
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         {
+            struct tgsi_full_declaration *fulldecl
+               = &parse.FullToken.FullDeclaration;
+
+            if (ctx->transform_declaration)
+               ctx->transform_declaration(ctx, fulldecl);
+            else
+               ctx->emit_declaration(ctx, fulldecl);
+         }
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         {
+            struct tgsi_full_immediate *fullimm
+               = &parse.FullToken.FullImmediate;
+
+            if (ctx->transform_immediate)
+               ctx->transform_immediate(ctx, fullimm);
+            else
+               ctx->emit_immediate(ctx, fullimm);
+         }
+         break;
+
+      default:
+         assert( 0 );
+      }
+   }
+
+   if (ctx->epilog) {
+      ctx->epilog(ctx);
+   }
+
+   tgsi_parse_free (&parse);
+
+   return ctx->ti;
+}
diff --git a/src/gallium/aux/tgsi/util/tgsi_transform.h b/src/gallium/aux/tgsi/util/tgsi_transform.h
new file mode 100644
index 0000000000..365d8c298c
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_transform.h
@@ -0,0 +1,93 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef TGSI_TRANSFORM_H
+#define TGSI_TRANSFORM_H
+
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+#include "pipe/tgsi/util/tgsi_build.h"
+
+
+
+/**
+ * Subclass this to add caller-specific data
+ */
+struct tgsi_transform_context
+{
+/**** PUBLIC ***/
+
+   /**
+    * User-defined callbacks invoked per instruction.
+    */
+   void (*transform_instruction)(struct tgsi_transform_context *ctx,
+                                 struct tgsi_full_instruction *inst);
+
+   void (*transform_declaration)(struct tgsi_transform_context *ctx,
+                                 struct tgsi_full_declaration *decl);
+
+   void (*transform_immediate)(struct tgsi_transform_context *ctx,
+                               struct tgsi_full_immediate *imm);
+
+   /**
+    * Called at end of input program to allow caller to append extra
+    * instructions.  Return number of tokens emitted.
+    */
+   void (*epilog)(struct tgsi_transform_context *ctx);
+
+
+/*** PRIVATE ***/
+
+   /**
+    * These are setup by tgsi_transform_shader() and cannot be overridden.
+    * Meant to be called from in the above user callback functions.
+    */
+   void (*emit_instruction)(struct tgsi_transform_context *ctx,
+                            const struct tgsi_full_instruction *inst);
+   void (*emit_declaration)(struct tgsi_transform_context *ctx,
+                            const struct tgsi_full_declaration *decl);
+   void (*emit_immediate)(struct tgsi_transform_context *ctx,
+                          const struct tgsi_full_immediate *imm);
+
+   struct tgsi_header *header;
+   uint max_tokens_out;
+   struct tgsi_token *tokens_out;
+   uint ti;
+};
+
+
+
+extern int
+tgsi_transform_shader(const struct tgsi_token *tokens_in,
+                      struct tgsi_token *tokens_out,
+                      uint max_tokens_out,
+                      struct tgsi_transform_context *ctx);
+
+
+#endif /* TGSI_TRANSFORM_H */
diff --git a/src/gallium/aux/tgsi/util/tgsi_util.c b/src/gallium/aux/tgsi/util/tgsi_util.c
new file mode 100644
index 0000000000..4cdd89182a
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_util.c
@@ -0,0 +1,274 @@
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "tgsi_parse.h"
+#include "tgsi_build.h"
+#include "tgsi_util.h"
+
+union pointer_hack
+{
+   void *pointer;
+   unsigned long long uint64;
+};
+
+void *
+tgsi_align_128bit(
+   void *unaligned )
+{
+   union pointer_hack ph;
+
+   ph.uint64 = 0;
+   ph.pointer = unaligned;
+   ph.uint64 = (ph.uint64 + 15) & ~15;
+   return ph.pointer;
+}
+
+unsigned
+tgsi_util_get_src_register_swizzle(
+   const struct tgsi_src_register *reg,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      return reg->SwizzleX;
+   case 1:
+      return reg->SwizzleY;
+   case 2:
+      return reg->SwizzleZ;
+   case 3:
+      return reg->SwizzleW;
+   default:
+      assert( 0 );
+   }
+   return 0;
+}
+
+unsigned
+tgsi_util_get_src_register_extswizzle(
+   const struct tgsi_src_register_ext_swz *reg,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      return reg->ExtSwizzleX;
+   case 1:
+      return reg->ExtSwizzleY;
+   case 2:
+      return reg->ExtSwizzleZ;
+   case 3:
+      return reg->ExtSwizzleW;
+   default:
+      assert( 0 );
+   }
+   return 0;
+}
+
+unsigned
+tgsi_util_get_full_src_register_extswizzle(
+   const struct tgsi_full_src_register  *reg,
+   unsigned component )
+{
+   unsigned swizzle;
+
+   /*
+    * First, calculate  the   extended swizzle for a given channel. This will give
+    * us either a channel index into the simple swizzle or  a constant 1 or   0.
+    */
+   swizzle = tgsi_util_get_src_register_extswizzle(
+      &reg->SrcRegisterExtSwz,
+      component );
+
+   assert (TGSI_SWIZZLE_X == TGSI_EXTSWIZZLE_X);
+   assert (TGSI_SWIZZLE_Y == TGSI_EXTSWIZZLE_Y);
+   assert (TGSI_SWIZZLE_Z == TGSI_EXTSWIZZLE_Z);
+   assert (TGSI_SWIZZLE_W == TGSI_EXTSWIZZLE_W);
+   assert (TGSI_EXTSWIZZLE_ZERO > TGSI_SWIZZLE_W);
+   assert (TGSI_EXTSWIZZLE_ONE > TGSI_SWIZZLE_W);
+
+   /*
+    * Second, calculate the simple  swizzle  for   the   unswizzled channel index.
+    * Leave the constants intact, they are   not   affected by the   simple swizzle.
+    */
+   if( swizzle <= TGSI_SWIZZLE_W ) {
+      swizzle = tgsi_util_get_src_register_swizzle(
+         &reg->SrcRegister,
+         component );
+   }
+
+   return swizzle;
+}
+
+void
+tgsi_util_set_src_register_swizzle(
+   struct tgsi_src_register *reg,
+   unsigned swizzle,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      reg->SwizzleX = swizzle;
+      break;
+   case 1:
+      reg->SwizzleY = swizzle;
+      break;
+   case 2:
+      reg->SwizzleZ = swizzle;
+      break;
+   case 3:
+      reg->SwizzleW = swizzle;
+      break;
+   default:
+      assert( 0 );
+   }
+}
+
+void
+tgsi_util_set_src_register_extswizzle(
+   struct tgsi_src_register_ext_swz *reg,
+   unsigned swizzle,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      reg->ExtSwizzleX = swizzle;
+      break;
+   case 1:
+      reg->ExtSwizzleY = swizzle;
+      break;
+   case 2:
+      reg->ExtSwizzleZ = swizzle;
+      break;
+   case 3:
+      reg->ExtSwizzleW = swizzle;
+      break;
+   default:
+      assert( 0 );
+   }
+}
+
+unsigned
+tgsi_util_get_src_register_extnegate(
+   const  struct tgsi_src_register_ext_swz *reg,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      return reg->NegateX;
+   case 1:
+      return reg->NegateY;
+   case 2:
+      return reg->NegateZ;
+   case 3:
+      return reg->NegateW;
+   default:
+      assert( 0 );
+   }
+   return 0;
+}
+
+void
+tgsi_util_set_src_register_extnegate(
+   struct tgsi_src_register_ext_swz *reg,
+   unsigned negate,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      reg->NegateX = negate;
+      break;
+   case 1:
+      reg->NegateY = negate;
+      break;
+   case 2:
+      reg->NegateZ = negate;
+      break;
+   case 3:
+      reg->NegateW = negate;
+      break;
+   default:
+      assert( 0 );
+   }
+}
+
+unsigned
+tgsi_util_get_full_src_register_sign_mode(
+   const struct  tgsi_full_src_register *reg,
+   unsigned component )
+{
+   unsigned sign_mode;
+
+   if( reg->SrcRegisterExtMod.Absolute ) {
+      /* Consider only the post-abs negation. */
+
+      if( reg->SrcRegisterExtMod.Negate ) {
+         sign_mode = TGSI_UTIL_SIGN_SET;
+      }
+      else {
+         sign_mode = TGSI_UTIL_SIGN_CLEAR;
+      }
+   }
+   else {
+      /* Accumulate the three negations. */
+
+      unsigned negate;
+
+      negate = reg->SrcRegister.Negate;
+      if( tgsi_util_get_src_register_extnegate( &reg->SrcRegisterExtSwz, component ) ) {
+         negate = !negate;
+      }
+      if( reg->SrcRegisterExtMod.Negate ) {
+         negate = !negate;
+      }
+
+      if( negate ) {
+         sign_mode = TGSI_UTIL_SIGN_TOGGLE;
+      }
+      else {
+         sign_mode = TGSI_UTIL_SIGN_KEEP;
+      }
+   }
+
+   return sign_mode;
+}
+
+void
+tgsi_util_set_full_src_register_sign_mode(
+   struct tgsi_full_src_register *reg,
+   unsigned sign_mode )
+{
+   reg->SrcRegisterExtSwz.NegateX = 0;
+   reg->SrcRegisterExtSwz.NegateY = 0;
+   reg->SrcRegisterExtSwz.NegateZ = 0;
+   reg->SrcRegisterExtSwz.NegateW = 0;
+
+   switch (sign_mode)
+   {
+   case TGSI_UTIL_SIGN_CLEAR:
+      reg->SrcRegister.Negate = 0;
+      reg->SrcRegisterExtMod.Absolute = 1;
+      reg->SrcRegisterExtMod.Negate = 0;
+      break;
+
+   case TGSI_UTIL_SIGN_SET:
+      reg->SrcRegister.Negate = 0;
+      reg->SrcRegisterExtMod.Absolute = 1;
+      reg->SrcRegisterExtMod.Negate = 1;
+      break;
+
+   case TGSI_UTIL_SIGN_TOGGLE:
+      reg->SrcRegister.Negate = 1;
+      reg->SrcRegisterExtMod.Absolute = 0;
+      reg->SrcRegisterExtMod.Negate = 0;
+      break;
+
+   case TGSI_UTIL_SIGN_KEEP:
+      reg->SrcRegister.Negate = 0;
+      reg->SrcRegisterExtMod.Absolute = 0;
+      reg->SrcRegisterExtMod.Negate = 0;
+      break;
+
+   default:
+      assert( 0 );
+   }
+}
+
diff --git a/src/gallium/aux/tgsi/util/tgsi_util.h b/src/gallium/aux/tgsi/util/tgsi_util.h
new file mode 100644
index 0000000000..ef14446f0e
--- /dev/null
+++ b/src/gallium/aux/tgsi/util/tgsi_util.h
@@ -0,0 +1,70 @@
+#if !defined TGSI_UTIL_H
+#define TGSI_UTIL_H
+
+#if defined __cplusplus
+extern "C" {
+#endif // defined __cplusplus
+
+void *
+tgsi_align_128bit(
+   void *unaligned );
+
+unsigned
+tgsi_util_get_src_register_swizzle(
+   const struct tgsi_src_register *reg,
+   unsigned component );
+
+unsigned
+tgsi_util_get_src_register_extswizzle(
+   const struct tgsi_src_register_ext_swz *reg,
+   unsigned component);
+
+unsigned
+tgsi_util_get_full_src_register_extswizzle(
+   const struct tgsi_full_src_register *reg,
+   unsigned component );
+
+void
+tgsi_util_set_src_register_swizzle(
+   struct tgsi_src_register *reg,
+   unsigned swizzle,
+   unsigned component );
+
+void
+tgsi_util_set_src_register_extswizzle(
+   struct tgsi_src_register_ext_swz *reg,
+   unsigned swizzle,
+   unsigned component );
+
+unsigned
+tgsi_util_get_src_register_extnegate(
+   const struct tgsi_src_register_ext_swz *reg,
+   unsigned component );
+
+void
+tgsi_util_set_src_register_extnegate(
+   struct tgsi_src_register_ext_swz *reg,
+   unsigned negate,
+   unsigned component );
+
+#define TGSI_UTIL_SIGN_CLEAR    0   /* Force positive */
+#define TGSI_UTIL_SIGN_SET      1   /* Force negative */
+#define TGSI_UTIL_SIGN_TOGGLE   2   /* Negate */
+#define TGSI_UTIL_SIGN_KEEP     3   /* No change */
+
+unsigned
+tgsi_util_get_full_src_register_sign_mode(
+   const struct tgsi_full_src_register *reg,
+   unsigned component );
+
+void
+tgsi_util_set_full_src_register_sign_mode(
+   struct tgsi_full_src_register *reg,
+   unsigned sign_mode );
+
+#if defined __cplusplus
+} // extern "C"
+#endif // defined __cplusplus
+
+#endif // !defined TGSI_UTIL_H
+
diff --git a/src/gallium/aux/util/p_debug.c b/src/gallium/aux/util/p_debug.c
new file mode 100644
index 0000000000..b9607a6ba7
--- /dev/null
+++ b/src/gallium/aux/util/p_debug.c
@@ -0,0 +1,76 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include <stdarg.h>
+
+#ifdef WIN32
+#include <windows.h>
+#include <winddi.h>
+#else
+#include <stdio.h>
+#include <stdlib.h>
+#endif
+
+#include "pipe/p_debug.h" 
+#include "pipe/p_compiler.h" 
+
+
+void debug_vprintf(const char *format, va_list ap)
+{
+#ifdef WIN32
+   EngDebugPrint("Gallium3D: ", (PCHAR)format, ap);
+#else
+   vfprintf(stderr, format, ap);
+#endif
+}
+
+
+void debug_printf(const char *format, ...)
+{
+   va_list ap;
+   va_start(ap, format);
+   debug_vprintf(format, ap);
+   va_end(ap);
+}
+
+
+static INLINE void debug_abort(void) 
+{
+#ifdef WIN32
+   EngDebugBreak();
+#else
+   abort();
+#endif
+}
+
+
+void debug_assert_fail(const char *expr, const char *file, unsigned line) 
+{
+   debug_printf("%s:%i: Assertion `%s' failed.\n", file, line, expr);
+   debug_abort();
+}
diff --git a/src/gallium/aux/util/p_tile.c b/src/gallium/aux/util/p_tile.c
new file mode 100644
index 0000000000..3f795a3898
--- /dev/null
+++ b/src/gallium/aux/util/p_tile.c
@@ -0,0 +1,699 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * RGBA/float tile get/put functions.
+ * Usable both by drivers and state trackers.
+ * Surfaces should already be in a mapped state.
+ */
+
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+
+#include "p_tile.h"
+
+
+
+/**
+ * Move raw block of pixels from surface to user memory.
+ * This should be usable by any hw driver that has mappable surfaces.
+ */
+void
+pipe_get_tile_raw(struct pipe_context *pipe,
+                  struct pipe_surface *ps,
+                  uint x, uint y, uint w, uint h,
+                  void *p, int dst_stride)
+{
+   const uint cpp = ps->cpp;
+   const ubyte *pSrc;
+   const uint src_stride = ps->pitch * cpp;
+   ubyte *pDest;
+   uint i;
+
+   if (dst_stride == 0) {
+      dst_stride = w * cpp;
+   }
+
+   if (pipe_clip_tile(x, y, &w, &h, ps))
+      return;
+
+   pSrc = (const ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
+   pDest = (ubyte *) p;
+
+   for (i = 0; i < h; i++) {
+      memcpy(pDest, pSrc, w * cpp);
+      pDest += dst_stride;
+      pSrc += src_stride;
+   }
+
+   pipe_surface_unmap(ps);
+}
+
+
+/**
+ * Move raw block of pixels from user memory to surface.
+ * This should be usable by any hw driver that has mappable surfaces.
+ */
+void
+pipe_put_tile_raw(struct pipe_context *pipe,
+                  struct pipe_surface *ps,
+                  uint x, uint y, uint w, uint h,
+                  const void *p, int src_stride)
+{
+   const uint cpp = ps->cpp;
+   const ubyte *pSrc;
+   const uint dst_stride = ps->pitch * cpp;
+   ubyte *pDest;
+   uint i;
+
+   if (src_stride == 0) {
+      src_stride = w * cpp;
+   }
+
+   if (pipe_clip_tile(x, y, &w, &h, ps))
+      return;
+
+   pSrc = (const ubyte *) p;
+   pDest = (ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
+
+   for (i = 0; i < h; i++) {
+      memcpy(pDest, pSrc, w * cpp);
+      pDest += dst_stride;
+      pSrc += src_stride;
+   }
+
+   pipe_surface_unmap(ps);
+}
+
+
+
+
+/** Convert short in [-32768,32767] to GLfloat in [-1.0,1.0] */
+#define SHORT_TO_FLOAT(S)   ((2.0F * (S) + 1.0F) * (1.0F/65535.0F))
+
+#define UNCLAMPED_FLOAT_TO_SHORT(us, f)  \
+   us = ( (short) ( CLAMP((f), -1.0, 1.0) * 32767.0F) )
+
+
+
+/*** PIPE_FORMAT_A8R8G8B8_UNORM ***/
+
+static void
+a8r8g8b8_get_tile_rgba(unsigned *src,
+                       unsigned w, unsigned h,
+                       float *p,
+                       unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         const unsigned pixel = *src++;
+         pRow[0] = UBYTE_TO_FLOAT((pixel >> 16) & 0xff);
+         pRow[1] = UBYTE_TO_FLOAT((pixel >>  8) & 0xff);
+         pRow[2] = UBYTE_TO_FLOAT((pixel >>  0) & 0xff);
+         pRow[3] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
+      }
+      p += dst_stride;
+   }
+}
+
+
+static void
+a8r8g8b8_put_tile_rgba(unsigned *dst,
+                       unsigned w, unsigned h,
+                       const float *p,
+                       unsigned src_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      const float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         unsigned r, g, b, a;
+         UNCLAMPED_FLOAT_TO_UBYTE(r, pRow[0]);
+         UNCLAMPED_FLOAT_TO_UBYTE(g, pRow[1]);
+         UNCLAMPED_FLOAT_TO_UBYTE(b, pRow[2]);
+         UNCLAMPED_FLOAT_TO_UBYTE(a, pRow[3]);
+         *dst++ = (a << 24) | (r << 16) | (g << 8) | b;
+      }
+      p += src_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_B8G8R8A8_UNORM ***/
+
+static void
+b8g8r8a8_get_tile_rgba(unsigned *src,
+                       unsigned w, unsigned h,
+                       float *p,
+                       unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         const unsigned pixel = *src++;
+         pRow[0] = UBYTE_TO_FLOAT((pixel >>  8) & 0xff);
+         pRow[1] = UBYTE_TO_FLOAT((pixel >> 16) & 0xff);
+         pRow[2] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
+         pRow[3] = UBYTE_TO_FLOAT((pixel >>  0) & 0xff);
+      }
+      p += dst_stride;
+   }
+}
+
+
+static void
+b8g8r8a8_put_tile_rgba(unsigned *dst,
+                       unsigned w, unsigned h,
+                       const float *p,
+                       unsigned src_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      const float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         unsigned r, g, b, a;
+         UNCLAMPED_FLOAT_TO_UBYTE(r, pRow[0]);
+         UNCLAMPED_FLOAT_TO_UBYTE(g, pRow[1]);
+         UNCLAMPED_FLOAT_TO_UBYTE(b, pRow[2]);
+         UNCLAMPED_FLOAT_TO_UBYTE(a, pRow[3]);
+         *dst++ = (b << 24) | (g << 16) | (r << 8) | a;
+      }
+      p += src_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_A1R5G5B5_UNORM ***/
+
+static void
+a1r5g5b5_get_tile_rgba(ushort *src,
+                       unsigned w, unsigned h,
+                       float *p,
+                       unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         const ushort pixel = *src++;
+         pRow[0] = ((pixel >> 10) & 0x1f) * (1.0f / 31.0f);
+         pRow[1] = ((pixel >>  5) & 0x1f) * (1.0f / 31.0f);
+         pRow[2] = ((pixel      ) & 0x1f) * (1.0f / 31.0f);
+         pRow[3] = ((pixel >> 15)       ) * 1.0f;
+      }
+      p += dst_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_A4R4G4B4_UNORM ***/
+
+static void
+a4r4g4b4_get_tile_rgba(ushort *src,
+                       unsigned w, unsigned h,
+                       float *p,
+                       unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         const ushort pixel = *src++;
+         pRow[0] = ((pixel >>  8) & 0xf) * (1.0f / 15.0f);
+         pRow[1] = ((pixel >>  4) & 0xf) * (1.0f / 15.0f);
+         pRow[2] = ((pixel      ) & 0xf) * (1.0f / 15.0f);
+         pRow[3] = ((pixel >> 12)      ) * (1.0f / 15.0f);
+      }
+      p += dst_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_R5G6B5_UNORM ***/
+
+static void
+r5g6b5_get_tile_rgba(ushort *src,
+                     unsigned w, unsigned h,
+                     float *p,
+                     unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         const ushort pixel = *src++;
+         pRow[0] = ((pixel >> 11) & 0x1f) * (1.0f / 31.0f);
+         pRow[1] = ((pixel >>  5) & 0x3f) * (1.0f / 63.0f);
+         pRow[2] = ((pixel      ) & 0x1f) * (1.0f / 31.0f);
+         pRow[3] = 1.0f;
+      }
+      p += dst_stride;
+   }
+}
+
+
+static void
+r5g5b5_put_tile_rgba(ushort *dst,
+                     unsigned w, unsigned h,
+                     const float *p,
+                     unsigned src_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      const float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         uint r = (uint) (CLAMP(pRow[0], 0.0, 1.0) * 31.0);
+         uint g = (uint) (CLAMP(pRow[1], 0.0, 1.0) * 63.0);
+         uint b = (uint) (CLAMP(pRow[2], 0.0, 1.0) * 31.0);
+         *dst++ = (r << 11) | (g << 5) | (b);
+      }
+      p += src_stride;
+   }
+}
+
+
+
+/*** PIPE_FORMAT_Z16_UNORM ***/
+
+/**
+ * Return each Z value as four floats in [0,1].
+ */
+static void
+z16_get_tile_rgba(ushort *src,
+                  unsigned w, unsigned h,
+                  float *p,
+                  unsigned dst_stride)
+{
+   const float scale = 1.0f / 65535.0f;
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         pRow[0] =
+         pRow[1] =
+         pRow[2] =
+         pRow[3] = *src++ * scale;
+      }
+      p += dst_stride;
+   }
+}
+
+
+
+
+/*** PIPE_FORMAT_U_L8 ***/
+
+static void
+l8_get_tile_rgba(ubyte *src,
+                 unsigned w, unsigned h,
+                 float *p,
+                 unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, src++, pRow += 4) {
+         pRow[0] =
+         pRow[1] =
+         pRow[2] = UBYTE_TO_FLOAT(*src);
+         pRow[3] = 1.0;
+      }
+      p += dst_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_U_A8 ***/
+
+static void
+a8_get_tile_rgba(ubyte *src,
+                 unsigned w, unsigned h,
+                 float *p,
+                 unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, src++, pRow += 4) {
+         pRow[0] =
+         pRow[1] =
+         pRow[2] = 0.0;
+         pRow[3] = UBYTE_TO_FLOAT(*src);
+      }
+      p += dst_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_R16G16B16A16_SNORM ***/
+
+static void
+r16g16b16a16_get_tile_rgba(short *src,
+                           unsigned w, unsigned h,
+                           float *p,
+                           unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, src += 4, pRow += 4) {
+         pRow[0] = SHORT_TO_FLOAT(src[0]);
+         pRow[1] = SHORT_TO_FLOAT(src[1]);
+         pRow[2] = SHORT_TO_FLOAT(src[2]);
+         pRow[3] = SHORT_TO_FLOAT(src[3]);
+      }
+      p += dst_stride;
+   }
+}
+
+
+static void
+r16g16b16a16_put_tile_rgba(short *dst,
+                           unsigned w, unsigned h,
+                           const float *p,
+                           unsigned src_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      const float *pRow = p;
+      for (j = 0; j < w; j++, dst += 4, pRow += 4) {
+         UNCLAMPED_FLOAT_TO_SHORT(dst[0], pRow[0]);
+         UNCLAMPED_FLOAT_TO_SHORT(dst[1], pRow[1]);
+         UNCLAMPED_FLOAT_TO_SHORT(dst[2], pRow[2]);
+         UNCLAMPED_FLOAT_TO_SHORT(dst[3], pRow[3]);
+      }
+      p += src_stride;
+   }
+}
+
+
+
+/*** PIPE_FORMAT_U_I8 ***/
+
+static void
+i8_get_tile_rgba(ubyte *src,
+                 unsigned w, unsigned h,
+                 float *p,
+                 unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, src++, pRow += 4) {
+         pRow[0] =
+         pRow[1] =
+         pRow[2] =
+         pRow[3] = UBYTE_TO_FLOAT(*src);
+      }
+      p += dst_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_U_A8_L8 ***/
+
+static void
+a8_l8_get_tile_rgba(ushort *src,
+                    unsigned w, unsigned h,
+                    float *p,
+                    unsigned dst_stride)
+{
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         ushort p = *src++;
+         pRow[0] =
+         pRow[1] =
+         pRow[2] = UBYTE_TO_FLOAT(p & 0xff);
+         pRow[3] = UBYTE_TO_FLOAT(p >> 8);
+      }
+      p += dst_stride;
+   }
+}
+
+
+
+
+/*** PIPE_FORMAT_Z32_UNORM ***/
+
+/**
+ * Return each Z value as four floats in [0,1].
+ */
+static void
+z32_get_tile_rgba(unsigned *src,
+                  unsigned w, unsigned h,
+                  float *p,
+                  unsigned dst_stride)
+{
+   const double scale = 1.0 / (double) 0xffffffff;
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         pRow[0] =
+         pRow[1] =
+         pRow[2] =
+         pRow[3] = (float) (*src++ * scale);
+      }
+      p += dst_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_S8Z24_UNORM ***/
+
+/**
+ * Return Z component as four float in [0,1].  Stencil part ignored.
+ */
+static void
+s8z24_get_tile_rgba(unsigned *src,
+                    unsigned w, unsigned h,
+                    float *p,
+                    unsigned dst_stride)
+{
+   const double scale = 1.0 / ((1 << 24) - 1);
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         pRow[0] =
+         pRow[1] =
+         pRow[2] =
+         pRow[3] = (float) (scale * (*src++ & 0xffffff));
+      }
+      p += dst_stride;
+   }
+}
+
+
+/*** PIPE_FORMAT_Z24S8_UNORM ***/
+
+/**
+ * Return Z component as four float in [0,1].  Stencil part ignored.
+ */
+static void
+z24s8_get_tile_rgba(unsigned *src,
+                    unsigned w, unsigned h,
+                    float *p,
+                    unsigned dst_stride)
+{
+   const double scale = 1.0 / ((1 << 24) - 1);
+   unsigned i, j;
+
+   for (i = 0; i < h; i++) {
+      float *pRow = p;
+      for (j = 0; j < w; j++, pRow += 4) {
+         pRow[0] =
+         pRow[1] =
+         pRow[2] =
+         pRow[3] = (float) (scale * (*src++ >> 8));
+      }
+      p += dst_stride;
+   }
+}
+
+
+void
+pipe_get_tile_rgba(struct pipe_context *pipe,
+                   struct pipe_surface *ps,
+                   uint x, uint y, uint w, uint h,
+                   float *p)
+{
+   unsigned dst_stride = w * 4;
+   void *packed;
+
+   if (pipe_clip_tile(x, y, &w, &h, ps))
+      return;
+
+   packed = MALLOC(h * w * ps->cpp);
+
+   if (!packed)
+      return;
+
+   pipe_get_tile_raw(pipe, ps, x, y, w, h, packed, w * ps->cpp);
+
+   switch (ps->format) {
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+      a8r8g8b8_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_B8G8R8A8_UNORM:
+      b8g8r8a8_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
+      a1r5g5b5_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_A4R4G4B4_UNORM:
+      a4r4g4b4_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_R5G6B5_UNORM:
+      r5g6b5_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_U_L8:
+      l8_get_tile_rgba((ubyte *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_U_A8:
+      a8_get_tile_rgba((ubyte *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_U_I8:
+      i8_get_tile_rgba((ubyte *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_U_A8_L8:
+      a8_l8_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      r16g16b16a16_get_tile_rgba((short *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_Z16_UNORM:
+      z16_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_Z32_UNORM:
+      z32_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_S8Z24_UNORM:
+      s8z24_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
+      break;
+   case PIPE_FORMAT_Z24S8_UNORM:
+      z24s8_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
+      break;
+   default:
+      assert(0);
+   }
+
+   FREE(packed);
+}
+
+
+void
+pipe_put_tile_rgba(struct pipe_context *pipe,
+                   struct pipe_surface *ps,
+                   uint x, uint y, uint w, uint h,
+                   const float *p)
+{
+   unsigned src_stride = w * 4;
+   void *packed;
+
+   if (pipe_clip_tile(x, y, &w, &h, ps))
+      return;
+
+   packed = MALLOC(h * w * ps->cpp);
+
+   if (!packed)
+      return;
+
+   switch (ps->format) {
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+      a8r8g8b8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);
+      break;
+   case PIPE_FORMAT_B8G8R8A8_UNORM:
+      b8g8r8a8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);
+      break;
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
+      /*a1r5g5b5_put_tile_rgba((ushort *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_R5G6B5_UNORM:
+      r5g5b5_put_tile_rgba((ushort *) packed, w, h, p, src_stride);
+      break;
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      break;
+   case PIPE_FORMAT_U_L8:
+      /*l8_put_tile_rgba((ubyte *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_U_A8:
+      /*a8_put_tile_rgba((ubyte *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_U_I8:
+      /*i8_put_tile_rgba((ubyte *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_U_A8_L8:
+      /*a8_l8_put_tile_rgba((ushort *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      r16g16b16a16_put_tile_rgba((short *) packed, w, h, p, src_stride);
+      break;
+   case PIPE_FORMAT_Z16_UNORM:
+      /*z16_put_tile_rgba((ushort *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_Z32_UNORM:
+      /*z32_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_S8Z24_UNORM:
+      /*s8z24_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
+      break;
+   case PIPE_FORMAT_Z24S8_UNORM:
+      /*z24s8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
+      break;
+   default:
+      assert(0);
+   }
+
+   pipe_put_tile_raw(pipe, ps, x, y, w, h, packed, w * ps->cpp);
+
+   FREE(packed);
+}
diff --git a/src/gallium/aux/util/p_tile.h b/src/gallium/aux/util/p_tile.h
new file mode 100644
index 0000000000..cd8124bf11
--- /dev/null
+++ b/src/gallium/aux/util/p_tile.h
@@ -0,0 +1,81 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef P_TILE_H
+#define P_TILE_H
+
+#include "pipe/p_compiler.h"
+
+struct pipe_context;
+struct pipe_surface;
+
+
+/**
+ * Clip tile against surface dims.
+ * \return TRUE if tile is totally clipped, FALSE otherwise
+ */
+static INLINE boolean
+pipe_clip_tile(uint x, uint y, uint *w, uint *h, const struct pipe_surface *ps)
+{
+   if (x >= ps->width)
+      return TRUE;
+   if (y >= ps->height)
+      return TRUE;
+   if (x + *w > ps->width)
+      *w = ps->width - x;
+   if (y + *h > ps->height)
+      *h = ps->height - y;
+   return FALSE;
+}
+
+
+extern void
+pipe_get_tile_raw(struct pipe_context *pipe,
+                  struct pipe_surface *ps,
+                  uint x, uint y, uint w, uint h,
+                  void *p, int dst_stride);
+
+extern void
+pipe_put_tile_raw(struct pipe_context *pipe,
+                  struct pipe_surface *ps,
+                  uint x, uint y, uint w, uint h,
+                  const void *p, int src_stride);
+
+
+extern void
+pipe_get_tile_rgba(struct pipe_context *pipe,
+                   struct pipe_surface *ps,
+                   uint x, uint y, uint w, uint h,
+                   float *p);
+
+extern void
+pipe_put_tile_rgba(struct pipe_context *pipe,
+                   struct pipe_surface *ps,
+                   uint x, uint y, uint w, uint h,
+                   const float *p);
+
+#endif
diff --git a/src/gallium/aux/util/p_util.c b/src/gallium/aux/util/p_util.c
new file mode 100644
index 0000000000..2a92f8e408
--- /dev/null
+++ b/src/gallium/aux/util/p_util.c
@@ -0,0 +1,73 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Miscellaneous utility functions.
+ */
+
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+
+
+/**
+ * Copy 2D rect from one place to another.
+ * Position and sizes are in pixels.
+ */
+void
+pipe_copy_rect(ubyte * dst,
+               unsigned cpp,
+               unsigned dst_pitch,
+               unsigned dst_x,
+               unsigned dst_y,
+               unsigned width,
+               unsigned height,
+               const ubyte * src,
+               int src_pitch,
+               unsigned src_x, 
+               int src_y)
+{
+   unsigned i;
+
+   dst_pitch *= cpp;
+   src_pitch *= cpp;
+   dst += dst_x * cpp;
+   src += src_x * cpp;
+   dst += dst_y * dst_pitch;
+   src += src_y * src_pitch;
+   width *= cpp;
+
+   if (width == dst_pitch && width == src_pitch)
+      memcpy(dst, src, height * width);
+   else {
+      for (i = 0; i < height; i++) {
+         memcpy(dst, src, width);
+         dst += dst_pitch;
+         src += src_pitch;
+      }
+   }
+}
diff --git a/src/gallium/drivers/cell/Makefile b/src/gallium/drivers/cell/Makefile
new file mode 100644
index 0000000000..47aef7b05f
--- /dev/null
+++ b/src/gallium/drivers/cell/Makefile
@@ -0,0 +1,12 @@
+# Cell Gallium driver Makefile
+
+
+default:
+	( cd spu ; make )
+	( cd ppu ; make )
+
+
+
+clean:
+	( cd spu ; make clean )
+	( cd ppu ; make clean )
diff --git a/src/gallium/drivers/cell/common.h b/src/gallium/drivers/cell/common.h
new file mode 100644
index 0000000000..4de514c358
--- /dev/null
+++ b/src/gallium/drivers/cell/common.h
@@ -0,0 +1,220 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Types and tokens which are common to the SPU and PPU code.
+ */
+
+
+#ifndef CELL_COMMON_H
+#define CELL_COMMON_H
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_util.h"
+#include "pipe/p_format.h"
+
+
+/** The standard assert macro doesn't seem to work reliably */
+#define ASSERT(x) \
+   if (!(x)) { \
+      ubyte *p = NULL; \
+      fprintf(stderr, "%s:%d: %s(): assertion %s failed.\n", \
+              __FILE__, __LINE__, __FUNCTION__, #x);             \
+      *p = 0; \
+      exit(1); \
+   }
+
+
+/** for sanity checking */
+#define ASSERT_ALIGN16(ptr) \
+  ASSERT((((unsigned long) (ptr)) & 0xf) == 0);
+
+
+/** round up value to next multiple of 4 */
+#define ROUNDUP4(k)  (((k) + 0x3) & ~0x3)
+
+/** round up value to next multiple of 8 */
+#define ROUNDUP8(k)  (((k) + 0x7) & ~0x7)
+
+/** round up value to next multiple of 16 */
+#define ROUNDUP16(k)  (((k) + 0xf) & ~0xf)
+
+
+#define CELL_MAX_SPUS 6
+
+#define TILE_SIZE 32
+
+
+/**
+ * The low byte of a mailbox word contains the command opcode.
+ * Remaining higher bytes are command specific.
+ */
+#define CELL_CMD_OPCODE_MASK 0xff
+
+#define CELL_CMD_EXIT                 1
+#define CELL_CMD_CLEAR_SURFACE        2
+#define CELL_CMD_FINISH               3
+#define CELL_CMD_RENDER               4
+#define CELL_CMD_BATCH                5
+#define CELL_CMD_RELEASE_VERTS        6
+#define CELL_CMD_STATE_FRAMEBUFFER   10
+#define CELL_CMD_STATE_DEPTH_STENCIL 11
+#define CELL_CMD_STATE_SAMPLER       12
+#define CELL_CMD_STATE_TEXTURE       13
+#define CELL_CMD_STATE_VERTEX_INFO   14
+#define CELL_CMD_STATE_VIEWPORT      15
+#define CELL_CMD_STATE_VS_ARRAY_INFO 16
+#define CELL_CMD_STATE_BLEND         17
+#define CELL_CMD_VS_EXECUTE          18
+
+
+#define CELL_NUM_BUFFERS 4
+#define CELL_BUFFER_SIZE (4*1024)  /**< 16KB would be the max */
+
+#define CELL_BUFFER_STATUS_FREE 10
+#define CELL_BUFFER_STATUS_USED 20
+
+
+
+/**
+ * Tell SPUs about the framebuffer size, location
+ */
+struct cell_command_framebuffer
+{
+   uint64_t opcode;     /**< CELL_CMD_FRAMEBUFFER */
+   int width, height;
+   void *color_start, *depth_start;
+   enum pipe_format color_format, depth_format;
+};
+
+
+/**
+ * Clear framebuffer to the given value/color.
+ */
+struct cell_command_clear_surface
+{
+   uint64_t opcode;     /**< CELL_CMD_CLEAR_SURFACE */
+   uint surface; /**< Temporary: 0=color, 1=Z */
+   uint value;
+};
+
+
+/**
+ * Array info used by the vertex shader's vertex puller.
+ */
+struct cell_array_info
+{
+    uint64_t base;      /**< Base address of the 0th element. */
+    uint attr;          /**< Attribute that this state is for. */
+    uint pitch;         /**< Byte pitch from one entry to the next. */
+    uint format;        /**< Pipe format of each entry. */
+} ALIGN16_ATTRIB;
+
+
+struct cell_shader_info
+{
+   unsigned num_outputs;
+
+   uint64_t declarations;
+   unsigned num_declarations;
+   uint64_t instructions;
+   unsigned num_instructions;
+   uint64_t uniforms;
+   uint64_t  immediates;
+   unsigned num_immediates;
+} ALIGN16_ATTRIB;
+
+
+#define SPU_VERTS_PER_BATCH 64
+struct cell_command_vs
+{
+   uint64_t opcode;       /**< CELL_CMD_VS_EXECUTE */
+   struct cell_shader_info   shader;
+   unsigned num_elts;
+   unsigned elts[SPU_VERTS_PER_BATCH];
+   uint64_t vOut[SPU_VERTS_PER_BATCH];
+   float plane[12][4];
+   unsigned nr_planes;
+   unsigned nr_attrs;
+} ALIGN16_ATTRIB;
+
+
+struct cell_command_render
+{
+   uint64_t opcode;   /**< CELL_CMD_RENDER */
+   uint prim_type;    /**< PIPE_PRIM_x */
+   uint num_verts;
+   uint vertex_size;  /**< bytes per vertex */
+   uint num_indexes;
+   uint vertex_buf;  /**< which cell->buffer[] contains the vertex data */
+   float xmin, ymin, xmax, ymax;  /* XXX another dummy field */
+   uint min_index;
+   boolean inline_verts;
+};
+
+
+struct cell_command_release_verts
+{
+   uint64_t opcode;         /**< CELL_CMD_RELEASE_VERTS */
+   uint vertex_buf;    /**< in [0, CELL_NUM_BUFFERS-1] */
+};
+
+
+struct cell_command_texture
+{
+   void *start;         /**< Address in main memory */
+   uint width, height;
+};
+
+
+/** XXX unions don't seem to work */
+/* XXX this should go away; all commands should be placed in batch buffers */
+struct cell_command
+{
+#if 0
+   struct cell_command_framebuffer fb;
+   struct cell_command_clear_surface clear;
+   struct cell_command_render render;
+#endif
+   struct cell_command_vs vs;
+} ALIGN16_ATTRIB;
+
+
+/** This is the object passed to spe_create_thread() */
+struct cell_init_info
+{
+   unsigned id;
+   unsigned num_spus;
+   struct cell_command *cmd;
+
+   /** Buffers for command batches, vertex/index data */
+   ubyte *buffers[CELL_NUM_BUFFERS];
+   uint *buffer_status;  /**< points at cell_context->buffer_status */
+} ALIGN16_ATTRIB;
+
+
+#endif /* CELL_COMMON_H */
diff --git a/src/gallium/drivers/cell/ppu/Makefile b/src/gallium/drivers/cell/ppu/Makefile
new file mode 100644
index 0000000000..50060f5cd3
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/Makefile
@@ -0,0 +1,76 @@
+# Gallium3D Cell driver: PPU code
+
+# This makefile builds the g3dcell.a library which gets pulled into
+# the main libGL.so library
+
+
+TOP = ../../../../..
+include $(TOP)/configs/linux-cell
+
+
+#PROG = gl4
+
+CELL_LIB = libcell.a
+
+SPU_CODE_MODULE = ../spu/g3d_spu.a
+
+
+SOURCES = \
+	cell_batch.c \
+	cell_clear.c \
+	cell_context.c \
+	cell_draw_arrays.c \
+	cell_flush.c \
+	cell_state_blend.c \
+	cell_state_clip.c \
+	cell_state_derived.c \
+	cell_state_emit.c \
+	cell_state_fs.c \
+	cell_state_rasterizer.c \
+	cell_state_sampler.c \
+	cell_state_surface.c \
+	cell_state_vertex.c \
+	cell_spu.c \
+	cell_surface.c \
+	cell_texture.c \
+	cell_vbuf.c \
+	cell_vertex_shader.c \
+	cell_winsys.c
+
+
+OBJECTS = $(SOURCES:.c=.o) \
+
+INCLUDE_DIRS = -I$(TOP)/src/mesa
+
+
+.c.o:
+	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@
+
+
+
+default: $(CELL_LIB)
+
+
+$(CELL_LIB): $(OBJECTS) $(SPU_CODE_MODULE)
+#	ar -ru $(CELL_LIB) $(OBJECTS) $(SPU_CODE_MODULE)
+	ar -ru $(CELL_LIB) $(OBJECTS)
+
+#$(PROG): $(PPU_OBJECTS)
+#	$(CC) -o $(PROG) $(PPU_OBJECTS) $(SPU_CODE_MODULE) $(PPU_LFLAGS)
+
+
+
+clean:
+	rm -f *.o *~ $(CELL_LIB)
+
+
+
+depend: $(SOURCES)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDE_DIRS) $(SOURCES) 2> /dev/null
+
+include depend
+
+
+
diff --git a/src/gallium/drivers/cell/ppu/cell_batch.c b/src/gallium/drivers/cell/ppu/cell_batch.c
new file mode 100644
index 0000000000..f45e5f25b6
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_batch.c
@@ -0,0 +1,217 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "cell_context.h"
+#include "cell_batch.h"
+#include "cell_spu.h"
+
+
+
+uint
+cell_get_empty_buffer(struct cell_context *cell)
+{
+   uint buf = 0, tries = 0;
+
+   /* Find a buffer that's marked as free by all SPUs */
+   while (1) {
+      uint spu, num_free = 0;
+
+      for (spu = 0; spu < cell->num_spus; spu++) {
+         if (cell->buffer_status[spu][buf][0] == CELL_BUFFER_STATUS_FREE) {
+            num_free++;
+
+            if (num_free == cell->num_spus) {
+               /* found a free buffer, now mark status as used */
+               for (spu = 0; spu < cell->num_spus; spu++) {
+                  cell->buffer_status[spu][buf][0] = CELL_BUFFER_STATUS_USED;
+               }
+               /*
+               printf("PPU: ALLOC BUFFER %u\n", buf);
+               */
+               return buf;
+            }
+         }
+         else {
+            break;
+         }
+      }
+
+      /* try next buf */
+      buf = (buf + 1) % CELL_NUM_BUFFERS;
+
+      tries++;
+      if (tries == 100) {
+         /*
+         printf("PPU WAITING for buffer...\n");
+         */
+      }
+   }
+}
+
+
+void
+cell_batch_flush(struct cell_context *cell)
+{
+   static boolean flushing = FALSE;
+   uint batch = cell->cur_batch;
+   const uint size = cell->buffer_size[batch];
+   uint spu, cmd_word;
+
+   assert(!flushing);
+
+   if (size == 0)
+      return;
+
+   flushing = TRUE;
+
+   assert(batch < CELL_NUM_BUFFERS);
+
+   /*
+   printf("cell_batch_dispatch: buf %u at %p, size %u\n",
+          batch, &cell->batch_buffer[batch][0], size);
+   */
+     
+   /*
+    * Build "BATCH" command and sent to all SPUs.
+    */
+   cmd_word = CELL_CMD_BATCH | (batch << 8) | (size << 16);
+
+   for (spu = 0; spu < cell->num_spus; spu++) {
+      assert(cell->buffer_status[spu][batch][0] == CELL_BUFFER_STATUS_USED);
+      send_mbox_message(cell_global.spe_contexts[spu], cmd_word);
+   }
+
+   /* When the SPUs are done copying the buffer into their locals stores
+    * they'll write a BUFFER_STATUS_FREE message into the buffer_status[]
+    * array indicating that the PPU can re-use the buffer.
+    */
+
+   batch = cell_get_empty_buffer(cell);
+
+   cell->buffer_size[batch] = 0;  /* empty */
+   cell->cur_batch = batch;
+
+   flushing = FALSE;
+}
+
+
+uint
+cell_batch_free_space(const struct cell_context *cell)
+{
+   uint free = CELL_BUFFER_SIZE - cell->buffer_size[cell->cur_batch];
+   return free;
+}
+
+
+/**
+ * Append data to current batch.
+ */
+void
+cell_batch_append(struct cell_context *cell, const void *data, uint bytes)
+{
+   uint size;
+
+   ASSERT(bytes % 8 == 0);
+   ASSERT(bytes <= CELL_BUFFER_SIZE);
+   ASSERT(cell->cur_batch >= 0);
+
+#ifdef ASSERT
+   {
+      uint spu;
+      for (spu = 0; spu < cell->num_spus; spu++) {
+         ASSERT(cell->buffer_status[spu][cell->cur_batch][0]
+                 == CELL_BUFFER_STATUS_USED);
+      }
+   }
+#endif
+
+   size = cell->buffer_size[cell->cur_batch];
+
+   if (size + bytes > CELL_BUFFER_SIZE) {
+      cell_batch_flush(cell);
+      size = 0;
+   }
+
+   ASSERT(size + bytes <= CELL_BUFFER_SIZE);
+
+   memcpy(cell->buffer[cell->cur_batch] + size, data, bytes);
+
+   cell->buffer_size[cell->cur_batch] = size + bytes;
+}
+
+
+void *
+cell_batch_alloc(struct cell_context *cell, uint bytes)
+{
+   return cell_batch_alloc_aligned(cell, bytes, 1);
+}
+
+
+void *
+cell_batch_alloc_aligned(struct cell_context *cell, uint bytes,
+                         uint alignment)
+{
+   void *pos;
+   uint size, padbytes;
+
+   ASSERT(bytes % 8 == 0);
+   ASSERT(bytes <= CELL_BUFFER_SIZE);
+   ASSERT(alignment > 0);
+   ASSERT(cell->cur_batch >= 0);
+
+#ifdef ASSERT
+   {
+      uint spu;
+      for (spu = 0; spu < cell->num_spus; spu++) {
+         ASSERT(cell->buffer_status[spu][cell->cur_batch][0]
+                 == CELL_BUFFER_STATUS_USED);
+      }
+   }
+#endif
+
+   size = cell->buffer_size[cell->cur_batch];
+
+   padbytes = (alignment - (size % alignment)) % alignment;
+
+   if (padbytes + size + bytes > CELL_BUFFER_SIZE) {
+      cell_batch_flush(cell);
+      size = 0;
+   }
+   else {
+      size += padbytes;
+   }
+
+   ASSERT(size % alignment == 0);
+   ASSERT(size + bytes <= CELL_BUFFER_SIZE);
+
+   pos = (void *) (cell->buffer[cell->cur_batch] + size);
+
+   cell->buffer_size[cell->cur_batch] = size + bytes;
+
+   return pos;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_batch.h b/src/gallium/drivers/cell/ppu/cell_batch.h
new file mode 100644
index 0000000000..a6eee0a8b1
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_batch.h
@@ -0,0 +1,58 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef CELL_BATCH_H
+#define CELL_BATCH_H
+
+#include "pipe/p_compiler.h"
+
+
+struct cell_context;
+
+
+extern uint
+cell_get_empty_buffer(struct cell_context *cell);
+
+extern void
+cell_batch_flush(struct cell_context *cell);
+
+extern uint
+cell_batch_free_space(const struct cell_context *cell);
+
+extern void
+cell_batch_append(struct cell_context *cell, const void *data, uint bytes);
+
+extern void *
+cell_batch_alloc(struct cell_context *cell, uint bytes);
+
+extern void *
+cell_batch_alloc_aligned(struct cell_context *cell, uint bytes,
+                         uint alignment);
+
+
+#endif /* CELL_BATCH_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_clear.c b/src/gallium/drivers/cell/ppu/cell_clear.c
new file mode 100644
index 0000000000..07b908eec5
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_clear.c
@@ -0,0 +1,76 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Authors
+ *  Brian Paul
+ */
+
+#include <stdio.h>
+#include <assert.h>
+#include <stdint.h>
+#include "pipe/p_inlines.h"
+#include "pipe/p_util.h"
+#include "pipe/cell/common.h"
+#include "cell_clear.h"
+#include "cell_context.h"
+#include "cell_batch.h"
+#include "cell_flush.h"
+#include "cell_spu.h"
+
+
+void
+cell_clear_surface(struct pipe_context *pipe, struct pipe_surface *ps,
+                   unsigned clearValue)
+{
+   struct cell_context *cell = cell_context(pipe);
+   uint surfIndex;
+
+   if (cell->dirty)
+      cell_update_derived(cell);
+
+
+   if (!cell->cbuf_map[0])
+      cell->cbuf_map[0] = pipe_surface_map(ps);
+
+   if (ps == cell->framebuffer.zsbuf) {
+      surfIndex = 1;
+   }
+   else {
+      surfIndex = 0;
+   }
+
+
+   {
+      struct cell_command_clear_surface *clr
+         = (struct cell_command_clear_surface *)
+         cell_batch_alloc(cell, sizeof(*clr));
+      clr->opcode = CELL_CMD_CLEAR_SURFACE;
+      clr->surface = surfIndex;
+      clr->value = clearValue;
+   }
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_clear.h b/src/gallium/drivers/cell/ppu/cell_clear.h
new file mode 100644
index 0000000000..ff47d43f4c
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_clear.h
@@ -0,0 +1,43 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef CELL_CLEAR_H
+#define CELL_CLEAR_H
+
+
+struct pipe_context;
+struct pipe_surface;
+
+
+extern void
+cell_clear_surface(struct pipe_context *pipe, struct pipe_surface *ps,
+                   unsigned clearValue);
+
+
+
+#endif /* CELL_CLEAR_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_context.c b/src/gallium/drivers/cell/ppu/cell_context.c
new file mode 100644
index 0000000000..bbe1fd7a11
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_context.c
@@ -0,0 +1,287 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Authors
+ *  Brian Paul
+ */
+
+
+#include <stdio.h>
+
+#include "pipe/p_defines.h"
+#include "pipe/p_format.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+#include "pipe/cell/common.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/draw/draw_private.h"
+#include "cell_clear.h"
+#include "cell_context.h"
+#include "cell_draw_arrays.h"
+#include "cell_flush.h"
+#include "cell_render.h"
+#include "cell_state.h"
+#include "cell_surface.h"
+#include "cell_spu.h"
+#include "cell_texture.h"
+#include "cell_vbuf.h"
+
+
+
+static boolean
+cell_is_format_supported( struct pipe_context *pipe,
+                          enum pipe_format format, uint type )
+{
+   /*struct cell_context *cell = cell_context( pipe );*/
+
+   switch (type) {
+   case PIPE_TEXTURE:
+      /* cell supports all texture formats, XXX for now anyway */
+      return TRUE;
+   case PIPE_SURFACE:
+      /* cell supports all (off-screen) surface formats, XXX for now */
+      return TRUE;
+   default:
+      assert(0);
+      return FALSE;
+   }
+}
+
+
+static int cell_get_param(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
+      return 8;
+   case PIPE_CAP_NPOT_TEXTURES:
+      return 1;
+   case PIPE_CAP_TWO_SIDED_STENCIL:
+      return 1;
+   case PIPE_CAP_GLSL:
+      return 1;
+   case PIPE_CAP_S3TC:
+      return 0;
+   case PIPE_CAP_ANISOTROPIC_FILTER:
+      return 0;
+   case PIPE_CAP_POINT_SPRITE:
+      return 1;
+   case PIPE_CAP_MAX_RENDER_TARGETS:
+      return 1;
+   case PIPE_CAP_OCCLUSION_QUERY:
+      return 1;
+   case PIPE_CAP_TEXTURE_SHADOW_MAP:
+      return 1;
+   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
+      return 12; /* max 2Kx2K */
+   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
+      return 8;  /* max 128x128x128 */
+   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
+      return 12; /* max 2Kx2K */
+   default:
+      return 0;
+   }
+}
+
+static float cell_get_paramf(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_LINE_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_LINE_WIDTH_AA:
+      return 255.0; /* arbitrary */
+
+   case PIPE_CAP_MAX_POINT_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_POINT_WIDTH_AA:
+      return 255.0; /* arbitrary */
+
+   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
+      return 0.0;
+
+   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
+      return 16.0; /* arbitrary */
+
+   default:
+      return 0;
+   }
+}
+
+
+static const char *
+cell_get_name( struct pipe_context *pipe )
+{
+   return "Cell";
+}
+
+static const char *
+cell_get_vendor( struct pipe_context *pipe )
+{
+   return "Tungsten Graphics, Inc.";
+}
+
+
+
+static void
+cell_destroy_context( struct pipe_context *pipe )
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   cell_spu_exit(cell);
+
+   align_free(cell);
+}
+
+
+static struct draw_context *
+cell_draw_create(struct cell_context *cell)
+{
+   struct draw_context *draw = draw_create();
+
+   if (getenv("GALLIUM_CELL_VS")) {
+      /* plug in SPU-based vertex transformation code */
+      draw->shader_queue_flush = cell_vertex_shader_queue_flush;
+      draw->driver_private = cell;
+   }
+
+   return draw;
+}
+
+
+struct pipe_context *
+cell_create_context(struct pipe_winsys *winsys, struct cell_winsys *cws)
+{
+   struct cell_context *cell;
+   uint spu, buf;
+
+   /* some fields need to be 16-byte aligned, so align the whole object */
+   cell = (struct cell_context*) align_malloc(sizeof(struct cell_context), 16);
+   if (!cell)
+      return NULL;
+
+   memset(cell, 0, sizeof(*cell));
+
+   cell->winsys = cws;
+   cell->pipe.winsys = winsys;
+   cell->pipe.destroy = cell_destroy_context;
+
+   /* queries */
+   cell->pipe.is_format_supported = cell_is_format_supported;
+   cell->pipe.get_name = cell_get_name;
+   cell->pipe.get_vendor = cell_get_vendor;
+   cell->pipe.get_param = cell_get_param;
+   cell->pipe.get_paramf = cell_get_paramf;
+
+
+   /* state setters */
+   cell->pipe.create_blend_state = cell_create_blend_state;
+   cell->pipe.bind_blend_state   = cell_bind_blend_state;
+   cell->pipe.delete_blend_state = cell_delete_blend_state;
+
+   cell->pipe.create_sampler_state = cell_create_sampler_state;
+   cell->pipe.bind_sampler_state   = cell_bind_sampler_state;
+   cell->pipe.delete_sampler_state = cell_delete_sampler_state;
+
+   cell->pipe.create_depth_stencil_alpha_state = cell_create_depth_stencil_alpha_state;
+   cell->pipe.bind_depth_stencil_alpha_state   = cell_bind_depth_stencil_alpha_state;
+   cell->pipe.delete_depth_stencil_alpha_state = cell_delete_depth_stencil_alpha_state;
+
+   cell->pipe.create_rasterizer_state = cell_create_rasterizer_state;
+   cell->pipe.bind_rasterizer_state   = cell_bind_rasterizer_state;
+   cell->pipe.delete_rasterizer_state = cell_delete_rasterizer_state;
+
+   cell->pipe.create_fs_state = cell_create_fs_state;
+   cell->pipe.bind_fs_state   = cell_bind_fs_state;
+   cell->pipe.delete_fs_state = cell_delete_fs_state;
+
+   cell->pipe.create_vs_state = cell_create_vs_state;
+   cell->pipe.bind_vs_state   = cell_bind_vs_state;
+   cell->pipe.delete_vs_state = cell_delete_vs_state;
+
+   cell->pipe.set_blend_color = cell_set_blend_color;
+   cell->pipe.set_clip_state = cell_set_clip_state;
+   cell->pipe.set_constant_buffer = cell_set_constant_buffer;
+
+   cell->pipe.set_framebuffer_state = cell_set_framebuffer_state;
+
+   cell->pipe.set_polygon_stipple = cell_set_polygon_stipple;
+   cell->pipe.set_scissor_state = cell_set_scissor_state;
+   cell->pipe.set_viewport_state = cell_set_viewport_state;
+
+   cell->pipe.set_vertex_buffer = cell_set_vertex_buffer;
+   cell->pipe.set_vertex_element = cell_set_vertex_element;
+
+   cell->pipe.draw_arrays = cell_draw_arrays;
+   cell->pipe.draw_elements = cell_draw_elements;
+
+   cell->pipe.clear = cell_clear_surface;
+   cell->pipe.flush = cell_flush;
+
+   /* textures */
+   cell->pipe.texture_create = cell_texture_create;
+   cell->pipe.texture_release = cell_texture_release;
+   cell->pipe.get_tex_surface = cell_get_tex_surface;
+
+   cell->pipe.set_sampler_texture = cell_set_sampler_texture;
+
+#if 0
+   cell->pipe.begin_query = cell_begin_query;
+   cell->pipe.end_query = cell_end_query;
+   cell->pipe.wait_query = cell_wait_query;
+#endif
+
+   cell_init_surface_functions(cell);
+
+   cell->draw = cell_draw_create(cell);
+
+   cell_init_vbuf(cell);
+   draw_set_rasterize_stage(cell->draw, cell->vbuf);
+
+   /*
+    * SPU stuff
+    */
+   cell->num_spus = 6;
+
+   cell_start_spus(cell);
+
+   /* init command, vertex/index buffer info */
+   for (buf = 0; buf < CELL_NUM_BUFFERS; buf++) {
+      cell->buffer_size[buf] = 0;
+
+      /* init batch buffer status values,
+       * mark 0th buffer as used, rest as free.
+       */
+      for (spu = 0; spu < cell->num_spus; spu++) {
+         if (buf == 0)
+            cell->buffer_status[spu][buf][0] = CELL_BUFFER_STATUS_USED;
+         else
+            cell->buffer_status[spu][buf][0] = CELL_BUFFER_STATUS_FREE;
+      }
+   }
+
+   return &cell->pipe;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_context.h b/src/gallium/drivers/cell/ppu/cell_context.h
new file mode 100644
index 0000000000..3b63419b5e
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_context.h
@@ -0,0 +1,135 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef CELL_CONTEXT_H
+#define CELL_CONTEXT_H
+
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/draw/draw_vertex.h"
+#include "pipe/draw/draw_vbuf.h"
+#include "cell_winsys.h"
+#include "pipe/cell/common.h"
+
+
+struct cell_vbuf_render;
+
+struct cell_vertex_shader_state
+{
+   struct pipe_shader_state shader;
+   void *draw_data;
+};
+
+
+struct cell_fragment_shader_state
+{
+   struct pipe_shader_state shader;
+   void *data;
+};
+
+
+struct cell_context
+{
+   struct pipe_context pipe;
+
+   struct cell_winsys *winsys;
+
+   const struct pipe_blend_state *blend;
+   const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
+   const struct pipe_depth_stencil_alpha_state   *depth_stencil;
+   const struct pipe_rasterizer_state *rasterizer;
+   const struct cell_vertex_shader_state *vs;
+   const struct cell_fragment_shader_state *fs;
+
+   struct pipe_blend_color blend_color;
+   struct pipe_clip_state clip;
+   struct pipe_constant_buffer constants[2];
+   struct pipe_framebuffer_state framebuffer;
+   struct pipe_poly_stipple poly_stipple;
+   struct pipe_scissor_state scissor;
+   struct cell_texture *texture[PIPE_MAX_SAMPLERS];
+   struct pipe_viewport_state viewport;
+   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
+   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
+
+   ubyte *cbuf_map[PIPE_MAX_COLOR_BUFS];
+   ubyte *zsbuf_map;
+
+   struct pipe_surface *tex_surf;
+   uint *tex_map;
+
+   uint dirty;
+
+   /** The primitive drawing context */
+   struct draw_context *draw;
+   struct draw_stage *render_stage;
+
+   /** For post-transformed vertex buffering: */
+   struct cell_vbuf_render *vbuf_render;
+   struct draw_stage *vbuf;
+
+   struct vertex_info vertex_info;
+
+   /** Mapped constant buffers */
+   void *mapped_constants[PIPE_SHADER_TYPES];
+
+
+   uint num_spus;
+
+   /** Buffers for command batches, vertex/index data */
+   uint buffer_size[CELL_NUM_BUFFERS];
+   ubyte buffer[CELL_NUM_BUFFERS][CELL_BUFFER_SIZE] ALIGN16_ATTRIB;
+
+   int cur_batch;  /**< which buffer is being filled w/ commands */
+
+   /** [4] to ensure 16-byte alignment for each status word */
+   uint buffer_status[CELL_MAX_SPUS][CELL_NUM_BUFFERS][4] ALIGN16_ATTRIB;
+
+};
+
+
+
+
+static INLINE struct cell_context *
+cell_context(struct pipe_context *pipe)
+{
+   return (struct cell_context *) pipe;
+}
+
+
+extern struct pipe_context *
+cell_create_context(struct pipe_winsys *ws, struct cell_winsys *cws);
+
+extern void
+cell_vertex_shader_queue_flush(struct draw_context *draw);
+
+
+
+
+#endif /* CELL_CONTEXT_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_draw_arrays.c b/src/gallium/drivers/cell/ppu/cell_draw_arrays.c
new file mode 100644
index 0000000000..717cd8370f
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_draw_arrays.c
@@ -0,0 +1,164 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Brian Paul
+ *    Keith Whitwell
+ */
+
+
+#include "pipe/p_defines.h"
+#include "pipe/p_context.h"
+#include "pipe/p_winsys.h"
+
+#include "cell_context.h"
+#include "cell_draw_arrays.h"
+#include "cell_state.h"
+
+#include "pipe/draw/draw_context.h"
+
+
+
+static void
+cell_map_constant_buffers(struct cell_context *sp)
+{
+   struct pipe_winsys *ws = sp->pipe.winsys;
+   uint i;
+   for (i = 0; i < 2; i++) {
+      if (sp->constants[i].size)
+         sp->mapped_constants[i] = ws->buffer_map(ws, sp->constants[i].buffer,
+                                                  PIPE_BUFFER_USAGE_CPU_READ);
+   }
+
+   draw_set_mapped_constant_buffer(sp->draw,
+                                   sp->mapped_constants[PIPE_SHADER_VERTEX]);
+}
+
+static void
+cell_unmap_constant_buffers(struct cell_context *sp)
+{
+   struct pipe_winsys *ws = sp->pipe.winsys;
+   uint i;
+   for (i = 0; i < 2; i++) {
+      if (sp->constants[i].size)
+         ws->buffer_unmap(ws, sp->constants[i].buffer);
+      sp->mapped_constants[i] = NULL;
+   }
+}
+
+
+boolean
+cell_draw_arrays(struct pipe_context *pipe, unsigned mode,
+                     unsigned start, unsigned count)
+{
+   return cell_draw_elements(pipe, NULL, 0, mode, start, count);
+}
+
+
+
+/**
+ * Draw vertex arrays, with optional indexing.
+ * Basically, map the vertex buffers (and drawing surfaces), then hand off
+ * the drawing to the 'draw' module.
+ *
+ * XXX should the element buffer be specified/bound with a separate function?
+ */
+boolean
+cell_draw_elements(struct pipe_context *pipe,
+                       struct pipe_buffer *indexBuffer,
+                       unsigned indexSize,
+                       unsigned mode, unsigned start, unsigned count)
+{
+   struct cell_context *sp = cell_context(pipe);
+   struct draw_context *draw = sp->draw;
+   unsigned i;
+
+   /* first, check that the primitive is not malformed.  It is the
+    * state tracker's responsibility to do send only correctly formed
+    * primitives down.  It currently isn't doing that though...
+    */
+#if 1
+   count = draw_trim_prim( mode, count );
+#else
+   if (!draw_validate_prim( mode, count ))
+      assert(0);
+#endif
+
+   if (sp->dirty)
+      cell_update_derived( sp );
+
+#if 0
+   cell_map_surfaces(sp);
+#endif
+   cell_map_constant_buffers(sp);
+
+   /*
+    * Map vertex buffers
+    */
+   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+      if (sp->vertex_buffer[i].buffer) {
+         void *buf = pipe->winsys->buffer_map(pipe->winsys,
+                                              sp->vertex_buffer[i].buffer,
+                                              PIPE_BUFFER_USAGE_CPU_READ);
+         draw_set_mapped_vertex_buffer(draw, i, buf);
+      }
+   }
+   /* Map index buffer, if present */
+   if (indexBuffer) {
+      void *mapped_indexes = pipe->winsys->buffer_map(pipe->winsys,
+                                                      indexBuffer,
+                                                      PIPE_BUFFER_USAGE_CPU_READ);
+      draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
+   }
+   else {
+      /* no index/element buffer */
+      draw_set_mapped_element_buffer(draw, 0, NULL);
+   }
+
+
+   /* draw! */
+   draw_arrays(draw, mode, start, count);
+
+   /*
+    * unmap vertex/index buffers - will cause draw module to flush
+    */
+   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+      if (sp->vertex_buffer[i].buffer) {
+         draw_set_mapped_vertex_buffer(draw, i, NULL);
+         pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer);
+      }
+   }
+   if (indexBuffer) {
+      draw_set_mapped_element_buffer(draw, 0, NULL);
+      pipe->winsys->buffer_unmap(pipe->winsys, indexBuffer);
+   }
+
+   /* Note: leave drawing surfaces mapped */
+   cell_unmap_constant_buffers(sp);
+
+   return TRUE;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_draw_arrays.h b/src/gallium/drivers/cell/ppu/cell_draw_arrays.h
new file mode 100644
index 0000000000..d5df4aa05f
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_draw_arrays.h
@@ -0,0 +1,42 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef CELL_DRAW_ARRAYS_H
+#define CELL_DRAW_ARRAYS_H
+
+
+boolean cell_draw_arrays(struct pipe_context *pipe, unsigned mode,
+                         unsigned start, unsigned count);
+
+boolean cell_draw_elements(struct pipe_context *pipe,
+                           struct pipe_buffer *indexBuffer,
+                           unsigned indexSize,
+                           unsigned mode, unsigned start, unsigned count);
+
+
+
+#endif /* CELL_DRAW_ARRAYS_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_flush.c b/src/gallium/drivers/cell/ppu/cell_flush.c
new file mode 100644
index 0000000000..f62bc4650c
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_flush.c
@@ -0,0 +1,84 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "cell_context.h"
+#include "cell_batch.h"
+#include "cell_flush.h"
+#include "cell_spu.h"
+#include "cell_render.h"
+#include "pipe/draw/draw_context.h"
+
+
+void
+cell_flush(struct pipe_context *pipe, unsigned flags)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   if (flags & PIPE_FLUSH_SWAPBUFFERS)
+      flags |= PIPE_FLUSH_WAIT;
+
+   draw_flush( cell->draw );
+   cell_flush_int(pipe, flags);
+}
+
+
+/** internal flush */
+void
+cell_flush_int(struct pipe_context *pipe, unsigned flags)
+{
+   static boolean flushing = FALSE;  /* recursion catcher */
+   struct cell_context *cell = cell_context(pipe);
+   uint i;
+
+   ASSERT(!flushing);
+   flushing = TRUE;
+
+   if (flags & PIPE_FLUSH_WAIT) {
+      uint64_t *cmd = (uint64_t *) cell_batch_alloc(cell, sizeof(uint64_t));
+      *cmd = CELL_CMD_FINISH;
+   }
+
+   cell_batch_flush(cell);
+
+#if 0
+   /* Send CMD_FINISH to all SPUs */
+   for (i = 0; i < cell->num_spus; i++) {
+      send_mbox_message(cell_global.spe_contexts[i], CELL_CMD_FINISH);
+   }
+#endif
+
+   if (flags & PIPE_FLUSH_WAIT) {
+      /* Wait for ack */
+      for (i = 0; i < cell->num_spus; i++) {
+         uint k = wait_mbox_message(cell_global.spe_contexts[i]);
+         assert(k == CELL_CMD_FINISH);
+      }
+   }
+
+   flushing = FALSE;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_flush.h b/src/gallium/drivers/cell/ppu/cell_flush.h
new file mode 100644
index 0000000000..eda351b1cb
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_flush.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef CELL_FLUSH
+#define CELL_FLUSH
+
+extern void
+cell_flush(struct pipe_context *pipe, unsigned flags);
+
+extern void
+cell_flush_int(struct pipe_context *pipe, unsigned flags);
+
+#endif
diff --git a/src/gallium/drivers/cell/ppu/cell_render.c b/src/gallium/drivers/cell/ppu/cell_render.c
new file mode 100644
index 0000000000..4ab277a4b2
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_render.c
@@ -0,0 +1,210 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Last stage of 'draw' pipeline: send tris to SPUs.
+ * \author  Brian Paul
+ */
+
+#include "cell_context.h"
+#include "cell_render.h"
+#include "cell_spu.h"
+#include "pipe/p_util.h"
+#include "pipe/draw/draw_private.h"
+
+
+struct render_stage {
+   struct draw_stage stage; /**< This must be first (base class) */
+
+   struct cell_context *cell;
+};
+
+
+static INLINE struct render_stage *
+render_stage(struct draw_stage *stage)
+{
+   return (struct render_stage *) stage;
+}
+
+
+static void render_begin( struct draw_stage *stage )
+{
+#if 0
+   struct render_stage *render = render_stage(stage);
+   struct cell_context *sp = render->cell;
+   const struct pipe_shader_state *fs = &render->cell->fs->shader;
+   render->quad.nr_attrs = render->cell->nr_frag_attrs;
+
+   render->firstFpInput = fs->input_semantic_name[0];
+
+   sp->quad.first->begin(sp->quad.first);
+#endif
+}
+
+
+static void render_end( struct draw_stage *stage )
+{
+}
+
+
+static void reset_stipple_counter( struct draw_stage *stage )
+{
+   struct render_stage *render = render_stage(stage);
+   /*render->cell->line_stipple_counter = 0;*/
+}
+
+
+static void
+render_point(struct draw_stage *stage, struct prim_header *prim)
+{
+}
+
+
+static void
+render_line(struct draw_stage *stage, struct prim_header *prim)
+{
+}
+
+
+/** Write a vertex into the prim buffer */
+static void
+save_vertex(struct cell_prim_buffer *buf, uint pos,
+            const struct vertex_header *vert)
+{
+   uint attr, j;
+
+   for (attr = 0; attr < 2; attr++) {
+      for (j = 0; j < 4; j++) {
+         buf->vertex[pos][attr][j] = vert->data[attr][j];
+      }
+   }
+
+   /* update bounding box */
+   if (vert->data[0][0] < buf->xmin)
+      buf->xmin = vert->data[0][0];
+   if (vert->data[0][0] > buf->xmax)
+      buf->xmax = vert->data[0][0];
+   if (vert->data[0][1] < buf->ymin)
+      buf->ymin = vert->data[0][1];
+   if (vert->data[0][1] > buf->ymax)
+      buf->ymax = vert->data[0][1];
+}
+
+
+static void
+render_tri(struct draw_stage *stage, struct prim_header *prim)
+{
+   struct render_stage *rs = render_stage(stage);
+   struct cell_context *cell = rs->cell;
+   struct cell_prim_buffer *buf = &cell->prim_buffer;
+   uint i;
+
+   if (buf->num_verts + 3 > CELL_MAX_VERTS) {
+      cell_flush_prim_buffer(cell);
+   }
+
+   i = buf->num_verts;
+   assert(i+2 <= CELL_MAX_VERTS);
+   save_vertex(buf, i+0, prim->v[0]);
+   save_vertex(buf, i+1, prim->v[1]);
+   save_vertex(buf, i+2, prim->v[2]);
+   buf->num_verts += 3;
+}
+
+
+/**
+ * Send the a RENDER command to all SPUs to have them render the prims
+ * in the current prim_buffer.
+ */
+void
+cell_flush_prim_buffer(struct cell_context *cell)
+{
+   uint i;
+
+   if (cell->prim_buffer.num_verts == 0)
+      return;
+
+   for (i = 0; i < cell->num_spus; i++) {
+      struct cell_command_render *render = &cell_global.command[i].render;
+      render->prim_type = PIPE_PRIM_TRIANGLES;
+      render->num_verts = cell->prim_buffer.num_verts;
+      render->vertex_size = cell->vertex_info->size * 4;
+      render->xmin = cell->prim_buffer.xmin;
+      render->ymin = cell->prim_buffer.ymin;
+      render->xmax = cell->prim_buffer.xmax;
+      render->ymax = cell->prim_buffer.ymax;
+      render->vertex_data = &cell->prim_buffer.vertex;
+      ASSERT_ALIGN16(render->vertex_data);
+      send_mbox_message(cell_global.spe_contexts[i], CELL_CMD_RENDER);
+   }
+
+   cell->prim_buffer.num_verts = 0;
+
+   cell->prim_buffer.xmin = 1e100;
+   cell->prim_buffer.ymin = 1e100;
+   cell->prim_buffer.xmax = -1e100;
+   cell->prim_buffer.ymax = -1e100;
+
+   /* XXX temporary, need to double-buffer the prim buffer until we get
+    * a real command buffer/list system.
+    */
+   cell_flush(&cell->pipe, 0x0);
+}
+
+
+
+static void render_destroy( struct draw_stage *stage )
+{
+   FREE( stage );
+}
+
+
+/**
+ * Create a new draw/render stage.  This will be plugged into the
+ * draw module as the last pipeline stage.
+ */
+struct draw_stage *cell_draw_render_stage( struct cell_context *cell )
+{
+   struct render_stage *render = CALLOC_STRUCT(render_stage);
+
+   render->cell = cell;
+   render->stage.draw = cell->draw;
+   render->stage.begin = render_begin;
+   render->stage.point = render_point;
+   render->stage.line = render_line;
+   render->stage.tri = render_tri;
+   render->stage.end = render_end;
+   render->stage.reset_stipple_counter = reset_stipple_counter;
+   render->stage.destroy = render_destroy;
+
+   /*
+   render->quad.coef = render->coef;
+   render->quad.posCoef = &render->posCoef;
+   */
+
+   return &render->stage;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_render.h b/src/gallium/drivers/cell/ppu/cell_render.h
new file mode 100644
index 0000000000..826dcbafeb
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_render.h
@@ -0,0 +1,39 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef CELL_RENDER_H
+#define CELL_RENDER_H
+
+struct cell_context;
+struct draw_stage;
+
+extern void
+cell_flush_prim_buffer(struct cell_context *cell);
+
+extern struct draw_stage *cell_draw_render_stage( struct cell_context *cell );
+
+#endif /* CELL_RENDER_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_spu.c b/src/gallium/drivers/cell/ppu/cell_spu.c
new file mode 100644
index 0000000000..7c83a47e57
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_spu.c
@@ -0,0 +1,155 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include <pthread.h>
+
+#include "cell_spu.h"
+#include "pipe/p_format.h"
+#include "pipe/p_state.h"
+#include "pipe/cell/common.h"
+
+
+/*
+helpful headers:
+/opt/ibm/cell-sdk/prototype/src/include/ppu/cbe_mfc.h
+*/
+
+
+struct cell_global_info cell_global;
+
+
+/**
+ * Write a 1-word message to the given SPE mailbox.
+ */
+void
+send_mbox_message(spe_context_ptr_t ctx, unsigned int msg)
+{
+   spe_in_mbox_write(ctx, &msg, 1, SPE_MBOX_ALL_BLOCKING);
+}
+
+
+/**
+ * Wait for a 1-word message to arrive in given mailbox.
+ */
+uint
+wait_mbox_message(spe_context_ptr_t ctx)
+{
+   do {
+      unsigned data;
+      int count = spe_out_mbox_read(ctx, &data, 1);
+
+      if (count == 1) {
+	 return data;
+      }
+      
+      if (count < 0) {
+	 /* error */ ;
+      }
+   } while (1);
+}
+
+
+static void *cell_thread_function(void *arg)
+{
+   struct cell_init_info *init = (struct cell_init_info *) arg;
+   unsigned entry = SPE_DEFAULT_ENTRY;
+
+   ASSERT_ALIGN16(init);
+
+   if (spe_context_run(cell_global.spe_contexts[init->id], &entry, 0,
+                       init, NULL, NULL) < 0) {
+      fprintf(stderr, "spe_context_run() failed\n");
+      exit(1);
+   }
+
+   pthread_exit(NULL);
+}
+
+
+/**
+ * Create the SPU threads
+ */
+void
+cell_start_spus(struct cell_context *cell)
+{
+   uint i, j;
+
+   assert(cell->num_spus <= MAX_SPUS);
+
+   ASSERT_ALIGN16(&cell_global.command[0]);
+   ASSERT_ALIGN16(&cell_global.command[1]);
+
+   ASSERT_ALIGN16(&cell_global.inits[0]);
+   ASSERT_ALIGN16(&cell_global.inits[1]);
+
+   for (i = 0; i < cell->num_spus; i++) {
+      cell_global.inits[i].id = i;
+      cell_global.inits[i].num_spus = cell->num_spus;
+      cell_global.inits[i].cmd = &cell_global.command[i];
+      for (j = 0; j < CELL_NUM_BUFFERS; j++) {
+         cell_global.inits[i].buffers[j] = cell->buffer[j];
+      }
+      cell_global.inits[i].buffer_status = &cell->buffer_status[0][0][0];
+
+      cell_global.spe_contexts[i] = spe_context_create(0, NULL);
+      if (!cell_global.spe_contexts[i]) {
+         fprintf(stderr, "spe_context_create() failed\n");
+         exit(1);
+      }
+
+      if (spe_program_load(cell_global.spe_contexts[i], &g3d_spu)) {
+         fprintf(stderr, "spe_program_load() failed\n");
+         exit(1);
+      }
+      
+      pthread_create(&cell_global.spe_threads[i], NULL, &cell_thread_function,
+		     &cell_global.inits[i]);
+   }
+}
+
+
+/**
+ * Tell all the SPUs to stop/exit.
+ */
+void
+cell_spu_exit(struct cell_context *cell)
+{
+   uint i;
+
+   for (i = 0; i < cell->num_spus; i++) {
+      send_mbox_message(cell_global.spe_contexts[i], CELL_CMD_EXIT);
+   }
+
+   /* wait for threads to exit */
+   for (i = 0; i < cell->num_spus; i++) {
+      void *value;
+      pthread_join(cell_global.spe_threads[i], &value);
+      cell_global.spe_threads[i] = 0;
+      cell_global.spe_contexts[i] = 0;
+   }
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_spu.h b/src/gallium/drivers/cell/ppu/cell_spu.h
new file mode 100644
index 0000000000..19eff94f96
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_spu.h
@@ -0,0 +1,82 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef CELL_SPU
+#define CELL_SPU
+
+
+#include <libspe2.h>
+#include <libmisc.h>
+#include "pipe/cell/common.h"
+
+#include "cell_context.h"
+
+
+#define MAX_SPUS 8
+
+/**
+ * Global vars, for now anyway.
+ */
+struct cell_global_info
+{
+   /**
+    * SPU/SPE handles, etc
+    */
+   spe_context_ptr_t spe_contexts[MAX_SPUS];
+   pthread_t spe_threads[MAX_SPUS];
+
+   /**
+    * Data sent to SPUs
+    */
+   struct cell_init_info inits[MAX_SPUS];
+   struct cell_command command[MAX_SPUS];
+};
+
+
+extern struct cell_global_info cell_global;
+
+
+/** This is the handle for the actual SPE code */
+extern spe_program_handle_t g3d_spu;
+
+
+extern void
+send_mbox_message(spe_context_ptr_t ctx, unsigned int msg);
+
+extern uint
+wait_mbox_message(spe_context_ptr_t ctx);
+
+
+extern void
+cell_start_spus(struct cell_context *cell);
+
+
+extern void
+cell_spu_exit(struct cell_context *cell);
+
+
+#endif /* CELL_SPU */
diff --git a/src/gallium/drivers/cell/ppu/cell_state.h b/src/gallium/drivers/cell/ppu/cell_state.h
new file mode 100644
index 0000000000..3a71ba14fa
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state.h
@@ -0,0 +1,115 @@
+
+
+#ifndef CELL_STATE_H
+#define CELL_STATE_H
+
+
+#define CELL_NEW_VIEWPORT      0x1
+#define CELL_NEW_RASTERIZER    0x2
+#define CELL_NEW_FS            0x4
+#define CELL_NEW_BLEND         0x8
+#define CELL_NEW_CLIP          0x10
+#define CELL_NEW_SCISSOR       0x20
+#define CELL_NEW_STIPPLE       0x40
+#define CELL_NEW_FRAMEBUFFER   0x80
+#define CELL_NEW_ALPHA_TEST    0x100
+#define CELL_NEW_DEPTH_STENCIL 0x200
+#define CELL_NEW_SAMPLER       0x400
+#define CELL_NEW_TEXTURE       0x800
+#define CELL_NEW_VERTEX        0x1000
+#define CELL_NEW_VS            0x2000
+#define CELL_NEW_CONSTANTS     0x4000
+#define CELL_NEW_VERTEX_INFO   0x8000
+
+
+
+extern void
+cell_set_framebuffer_state( struct pipe_context *,
+                            const struct pipe_framebuffer_state * );
+
+
+
+extern void *
+cell_create_blend_state(struct pipe_context *, const struct pipe_blend_state *);
+extern void cell_bind_blend_state(struct pipe_context *, void *);
+extern void cell_delete_blend_state(struct pipe_context *, void *);
+
+extern void cell_set_blend_color( struct pipe_context *pipe,
+                                  const struct pipe_blend_color *blend_color );
+
+
+void *
+cell_create_sampler_state(struct pipe_context *,
+                          const struct pipe_sampler_state *);
+
+extern void
+cell_bind_sampler_state(struct pipe_context *, unsigned, void *);
+
+extern void
+cell_delete_sampler_state(struct pipe_context *, void *);
+
+
+extern void *
+cell_create_depth_stencil_alpha_state(struct pipe_context *,
+                                const struct pipe_depth_stencil_alpha_state *);
+
+extern void
+cell_bind_depth_stencil_alpha_state(struct pipe_context *, void *);
+
+extern void
+cell_delete_depth_stencil_alpha_state(struct pipe_context *, void *);
+
+
+void *cell_create_fs_state(struct pipe_context *,
+                               const struct pipe_shader_state *);
+void cell_bind_fs_state(struct pipe_context *, void *);
+void cell_delete_fs_state(struct pipe_context *, void *);
+void *cell_create_vs_state(struct pipe_context *,
+                               const struct pipe_shader_state *);
+void cell_bind_vs_state(struct pipe_context *, void *);
+void cell_delete_vs_state(struct pipe_context *, void *);
+
+
+void *
+cell_create_rasterizer_state(struct pipe_context *,
+                             const struct pipe_rasterizer_state *);
+void cell_bind_rasterizer_state(struct pipe_context *, void *);
+void cell_delete_rasterizer_state(struct pipe_context *, void *);
+
+
+void cell_set_clip_state( struct pipe_context *,
+                          const struct pipe_clip_state * );
+
+void cell_set_constant_buffer(struct pipe_context *pipe,
+                              uint shader, uint index,
+                              const struct pipe_constant_buffer *buf);
+
+void cell_set_polygon_stipple( struct pipe_context *,
+                               const struct pipe_poly_stipple * );
+
+void
+cell_set_sampler_texture(struct pipe_context *pipe,
+                         unsigned sampler,
+                         struct pipe_texture *texture);
+
+void cell_set_scissor_state( struct pipe_context *,
+                             const struct pipe_scissor_state * );
+
+void cell_set_texture_state( struct pipe_context *,
+                             unsigned unit, struct pipe_texture * );
+
+void cell_set_vertex_element(struct pipe_context *,
+                             unsigned index,
+                             const struct pipe_vertex_element *);
+
+void cell_set_vertex_buffer(struct pipe_context *,
+                            unsigned index,
+                            const struct pipe_vertex_buffer *);
+
+void cell_set_viewport_state( struct pipe_context *,
+                              const struct pipe_viewport_state * );
+
+
+void cell_update_derived( struct cell_context *softpipe );
+
+#endif
diff --git a/src/gallium/drivers/cell/ppu/cell_state_blend.c b/src/gallium/drivers/cell/ppu/cell_state_blend.c
new file mode 100644
index 0000000000..4fc60548c8
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_blend.c
@@ -0,0 +1,109 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/draw/draw_context.h"
+#include "cell_context.h"
+#include "cell_state.h"
+
+
+
+void *
+cell_create_blend_state(struct pipe_context *pipe,
+                        const struct pipe_blend_state *blend)
+{
+   return mem_dup(blend, sizeof(*blend));
+}
+
+
+void
+cell_bind_blend_state(struct pipe_context *pipe, void *blend)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   draw_flush(cell->draw);
+
+   cell->blend = (const struct pipe_blend_state *)blend;
+
+   cell->dirty |= CELL_NEW_BLEND;
+}
+
+
+void
+cell_delete_blend_state(struct pipe_context *pipe, void *blend)
+{
+   FREE(blend);
+}
+
+
+void
+cell_set_blend_color(struct pipe_context *pipe,
+                     const struct pipe_blend_color *blend_color)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   draw_flush(cell->draw);
+
+   cell->blend_color = *blend_color;
+
+   cell->dirty |= CELL_NEW_BLEND;
+}
+
+
+
+
+void *
+cell_create_depth_stencil_alpha_state(struct pipe_context *pipe,
+                 const struct pipe_depth_stencil_alpha_state *depth_stencil)
+{
+   return mem_dup(depth_stencil, sizeof(*depth_stencil));
+}
+
+
+void
+cell_bind_depth_stencil_alpha_state(struct pipe_context *pipe,
+                                    void *depth_stencil)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   draw_flush(cell->draw);
+
+   cell->depth_stencil
+      = (const struct pipe_depth_stencil_alpha_state *) depth_stencil;
+
+   cell->dirty |= CELL_NEW_DEPTH_STENCIL;
+}
+
+
+void
+cell_delete_depth_stencil_alpha_state(struct pipe_context *pipe, void *depth)
+{
+   FREE(depth);
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_state_clip.c b/src/gallium/drivers/cell/ppu/cell_state_clip.c
new file mode 100644
index 0000000000..4f43665941
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_clip.c
@@ -0,0 +1,84 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "cell_context.h"
+#include "cell_state.h"
+#include "pipe/draw/draw_context.h"
+
+
+void cell_set_clip_state( struct pipe_context *pipe,
+			     const struct pipe_clip_state *clip )
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   /* pass the clip state to the draw module */
+   draw_set_clip_state(cell->draw, clip);
+}
+
+
+
+/* Called when driver state tracker notices changes to the viewport
+ * matrix:
+ */
+void cell_set_viewport_state( struct pipe_context *pipe,
+                              const struct pipe_viewport_state *viewport )
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   cell->viewport = *viewport; /* struct copy */
+   cell->dirty |= CELL_NEW_VIEWPORT;
+
+   /* pass the viewport info to the draw module */
+   draw_set_viewport_state(cell->draw, viewport);
+
+   /* Using tnl/ and vf/ modules is temporary while getting started.
+    * Full pipe will have vertex shader, vertex fetch of its own.
+    */
+}
+
+
+void cell_set_scissor_state( struct pipe_context *pipe,
+                             const struct pipe_scissor_state *scissor )
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   memcpy( &cell->scissor, scissor, sizeof(*scissor) );
+   cell->dirty |= CELL_NEW_SCISSOR;
+}
+
+
+void cell_set_polygon_stipple( struct pipe_context *pipe,
+                                   const struct pipe_poly_stipple *stipple )
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   memcpy( &cell->poly_stipple, stipple, sizeof(*stipple) );
+   cell->dirty |= CELL_NEW_STIPPLE;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_state_derived.c b/src/gallium/drivers/cell/ppu/cell_state_derived.c
new file mode 100644
index 0000000000..56daf5dfde
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_derived.c
@@ -0,0 +1,192 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/draw/draw_vertex.h"
+#include "cell_context.h"
+#include "cell_batch.h"
+#include "cell_state.h"
+#include "cell_state_emit.h"
+
+
+static int
+find_vs_output(const struct pipe_shader_state *vs,
+               uint semantic_name,
+               uint semantic_index)
+{
+   uint i;
+   for (i = 0; i < vs->num_outputs; i++) {
+      if (vs->output_semantic_name[i] == semantic_name &&
+          vs->output_semantic_index[i] == semantic_index)
+         return i;
+   }
+   return -1;
+}
+
+
+/**
+ * Determine how to map vertex program outputs to fragment program inputs.
+ * Basically, this will be used when computing the triangle interpolation
+ * coefficients from the post-transform vertex attributes.
+ */
+static void
+calculate_vertex_layout( struct cell_context *cell )
+{
+   const struct pipe_shader_state *vs = &cell->vs->shader;
+   const struct pipe_shader_state *fs = &cell->fs->shader;
+   const enum interp_mode colorInterp
+      = cell->rasterizer->flatshade ? INTERP_CONSTANT : INTERP_LINEAR;
+   struct vertex_info *vinfo = &cell->vertex_info;
+   uint i;
+   int src;
+
+#if 0
+   if (cell->vbuf) {
+      /* if using the post-transform vertex buffer, tell draw_vbuf to
+       * simply emit the whole post-xform vertex as-is:
+       */
+      struct vertex_info *vinfo_vbuf = &cell->vertex_info_vbuf;
+      vinfo_vbuf->num_attribs = 0;
+      draw_emit_vertex_attr(vinfo_vbuf, EMIT_ALL, INTERP_NONE, 0);
+      vinfo_vbuf->size = 4 * vs->num_outputs + sizeof(struct vertex_header)/4;
+   }
+#endif
+
+   /* reset vinfo */
+   vinfo->num_attribs = 0;
+
+   /* we always want to emit vertex pos */
+   src = find_vs_output(vs, TGSI_SEMANTIC_POSITION, 0);
+   assert(src >= 0);
+   draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_POS, src);
+
+
+   /*
+    * Loop over fragment shader inputs, searching for the matching output
+    * from the vertex shader.
+    */
+   for (i = 0; i < fs->num_inputs; i++) {
+      switch (fs->input_semantic_name[i]) {
+      case TGSI_SEMANTIC_POSITION:
+         /* already done above */
+         break;
+
+      case TGSI_SEMANTIC_COLOR:
+         src = find_vs_output(vs, TGSI_SEMANTIC_COLOR, 
+                              fs->input_semantic_index[i]);
+         assert(src >= 0);
+         draw_emit_vertex_attr(vinfo, EMIT_4F, colorInterp, src);
+         break;
+
+      case TGSI_SEMANTIC_FOG:
+         src = find_vs_output(vs, TGSI_SEMANTIC_FOG, 0);
+#if 1
+         if (src < 0) /* XXX temp hack, try demos/fogcoord.c with this */
+            src = 0;
+#endif
+         assert(src >= 0);
+         draw_emit_vertex_attr(vinfo, EMIT_1F, INTERP_PERSPECTIVE, src);
+         break;
+
+      case TGSI_SEMANTIC_GENERIC:
+         /* this includes texcoords and varying vars */
+         src = find_vs_output(vs, TGSI_SEMANTIC_GENERIC,
+                              fs->input_semantic_index[i]);
+         assert(src >= 0);
+         draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_PERSPECTIVE, src);
+         break;
+
+      default:
+         assert(0);
+      }
+   }
+
+   draw_compute_vertex_size(vinfo);
+
+   /* XXX only signal this if format really changes */
+   cell->dirty |= CELL_NEW_VERTEX_INFO;
+}
+
+
+#if 0
+/**
+ * Recompute cliprect from scissor bounds, scissor enable and surface size.
+ */
+static void
+compute_cliprect(struct cell_context *sp)
+{
+   unsigned surfWidth, surfHeight;
+
+   if (sp->framebuffer.num_cbufs > 0) {
+      surfWidth = sp->framebuffer.cbufs[0]->width;
+      surfHeight = sp->framebuffer.cbufs[0]->height;
+   }
+   else {
+      /* no surface? */
+      surfWidth = sp->scissor.maxx;
+      surfHeight = sp->scissor.maxy;
+   }
+
+   if (sp->rasterizer->scissor) {
+      /* clip to scissor rect */
+      sp->cliprect.minx = MAX2(sp->scissor.minx, 0);
+      sp->cliprect.miny = MAX2(sp->scissor.miny, 0);
+      sp->cliprect.maxx = MIN2(sp->scissor.maxx, surfWidth);
+      sp->cliprect.maxy = MIN2(sp->scissor.maxy, surfHeight);
+   }
+   else {
+      /* clip to surface bounds */
+      sp->cliprect.minx = 0;
+      sp->cliprect.miny = 0;
+      sp->cliprect.maxx = surfWidth;
+      sp->cliprect.maxy = surfHeight;
+   }
+}
+#endif
+
+
+
+void cell_update_derived( struct cell_context *cell )
+{
+   if (cell->dirty & (CELL_NEW_RASTERIZER |
+                      CELL_NEW_FS |
+                      CELL_NEW_VS))
+      calculate_vertex_layout( cell );
+
+#if 0
+   if (cell->dirty & (CELL_NEW_SCISSOR |
+                      CELL_NEW_DEPTH_STENCIL_ALPHA |
+                      CELL_NEW_FRAMEBUFFER))
+      compute_cliprect(cell);
+#endif
+
+   cell_emit_state(cell);
+
+   cell->dirty = 0;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_state_emit.c b/src/gallium/drivers/cell/ppu/cell_state_emit.c
new file mode 100644
index 0000000000..5d2a786449
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_emit.c
@@ -0,0 +1,103 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_util.h"
+#include "cell_context.h"
+#include "cell_state.h"
+#include "cell_state_emit.h"
+#include "cell_batch.h"
+#include "cell_texture.h"
+
+
+static void
+emit_state_cmd(struct cell_context *cell, uint cmd,
+               const void *state, uint state_size)
+{
+   uint64_t *dst = (uint64_t *) 
+       cell_batch_alloc(cell, ROUNDUP8(sizeof(uint64_t) + state_size));
+   *dst = cmd;
+   memcpy(dst + 1, state, state_size);
+}
+
+
+
+void
+cell_emit_state(struct cell_context *cell)
+{
+   if (cell->dirty & CELL_NEW_FRAMEBUFFER) {
+      struct pipe_surface *cbuf = cell->framebuffer.cbufs[0];
+      struct pipe_surface *zbuf = cell->framebuffer.zsbuf;
+      struct cell_command_framebuffer *fb
+         = cell_batch_alloc(cell, sizeof(*fb));
+      fb->opcode = CELL_CMD_STATE_FRAMEBUFFER;
+      fb->color_start = cell->cbuf_map[0];
+      fb->color_format = cbuf->format;
+      fb->depth_start = cell->zsbuf_map;
+      fb->depth_format = zbuf ? zbuf->format : PIPE_FORMAT_NONE;
+      fb->width = cell->framebuffer.cbufs[0]->width;
+      fb->height = cell->framebuffer.cbufs[0]->height;
+   }
+
+   if (cell->dirty & CELL_NEW_BLEND) {
+      emit_state_cmd(cell, CELL_CMD_STATE_BLEND,
+                     cell->blend,
+                     sizeof(struct pipe_blend_state));
+   }
+
+   if (cell->dirty & CELL_NEW_DEPTH_STENCIL) {
+      emit_state_cmd(cell, CELL_CMD_STATE_DEPTH_STENCIL,
+                     cell->depth_stencil,
+                     sizeof(struct pipe_depth_stencil_alpha_state));
+   }
+
+   if (cell->dirty & CELL_NEW_SAMPLER) {
+      emit_state_cmd(cell, CELL_CMD_STATE_SAMPLER,
+                     cell->sampler[0], sizeof(struct pipe_sampler_state));
+   }
+
+   if (cell->dirty & CELL_NEW_TEXTURE) {
+      struct cell_command_texture texture;
+      if (cell->texture[0]) {
+         texture.start = cell->texture[0]->tiled_data;
+         texture.width = cell->texture[0]->base.width[0];
+         texture.height = cell->texture[0]->base.height[0];
+      }
+      else {
+         texture.start = NULL;
+         texture.width = 0;
+         texture.height = 0;
+      }
+
+      emit_state_cmd(cell, CELL_CMD_STATE_TEXTURE,
+                     &texture, sizeof(struct cell_command_texture));
+   }
+
+   if (cell->dirty & CELL_NEW_VERTEX_INFO) {
+      emit_state_cmd(cell, CELL_CMD_STATE_VERTEX_INFO,
+                     &cell->vertex_info, sizeof(struct vertex_info));
+   }
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_state_emit.h b/src/gallium/drivers/cell/ppu/cell_state_emit.h
new file mode 100644
index 0000000000..59f8affe8d
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_emit.h
@@ -0,0 +1,36 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef CELL_STATE_EMIT_H
+#define CELL_STATE_EMIT_H
+
+
+extern void
+cell_emit_state(struct cell_context *cell);
+
+
+#endif /* CELL_STATE_EMIT_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_state_fs.c b/src/gallium/drivers/cell/ppu/cell_state_fs.c
new file mode 100644
index 0000000000..3f46a87d18
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_fs.c
@@ -0,0 +1,171 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/draw/draw_context.h"
+#if 0
+#include "pipe/p_shader_tokens.h"
+#include "pipe/llvm/gallivm.h"
+#include "pipe/tgsi/util/tgsi_dump.h"
+#include "pipe/tgsi/exec/tgsi_sse2.h"
+#endif
+
+#include "cell_context.h"
+#include "cell_state.h"
+
+
+void *
+cell_create_fs_state(struct pipe_context *pipe,
+                     const struct pipe_shader_state *templ)
+{
+   /*struct cell_context *cell = cell_context(pipe);*/
+   struct cell_fragment_shader_state *state;
+
+   state = CALLOC_STRUCT(cell_fragment_shader_state);
+   if (!state)
+      return NULL;
+
+   state->shader = *templ;
+
+#if 0
+   if (cell->dump_fs) {
+      tgsi_dump(state->shader.tokens, 0);
+   }
+
+#if defined(__i386__) || defined(__386__)
+   if (cell->use_sse) {
+      x86_init_func( &state->sse2_program );
+      tgsi_emit_sse2_fs( state->shader.tokens, &state->sse2_program );
+   }
+#endif
+
+#ifdef MESA_LLVM
+   state->llvm_prog = 0;
+   if (!gallivm_global_cpu_engine()) {
+      gallivm_cpu_engine_create(state->llvm_prog);
+   }
+   else
+      gallivm_cpu_jit_compile(gallivm_global_cpu_engine(), state->llvm_prog);
+#endif
+#endif
+
+   return state;
+}
+
+
+void
+cell_bind_fs_state(struct pipe_context *pipe, void *fs)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   cell->fs = (struct cell_fragment_shader_state *) fs;
+
+   cell->dirty |= CELL_NEW_FS;
+}
+
+
+void
+cell_delete_fs_state(struct pipe_context *pipe, void *fs)
+{
+   struct cell_fragment_shader_state *state =
+      (struct cell_fragment_shader_state *) fs;
+
+   FREE( state );
+}
+
+
+void *
+cell_create_vs_state(struct pipe_context *pipe,
+                     const struct pipe_shader_state *templ)
+{
+   struct cell_context *cell = cell_context(pipe);
+   struct cell_vertex_shader_state *state;
+
+   state = CALLOC_STRUCT(cell_vertex_shader_state);
+   if (!state)
+      return NULL;
+
+   state->shader = *templ;
+
+   state->draw_data = draw_create_vertex_shader(cell->draw, &state->shader);
+   if (state->draw_data == NULL) {
+      FREE( state );
+      return NULL;
+   }
+
+   return state;
+}
+
+
+void
+cell_bind_vs_state(struct pipe_context *pipe, void *vs)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   cell->vs = (const struct cell_vertex_shader_state *) vs;
+
+   draw_bind_vertex_shader(cell->draw, cell->vs->draw_data);
+
+   cell->dirty |= CELL_NEW_VS;
+}
+
+
+void
+cell_delete_vs_state(struct pipe_context *pipe, void *vs)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   struct cell_vertex_shader_state *state =
+      (struct cell_vertex_shader_state *) vs;
+
+   draw_delete_vertex_shader(cell->draw, state->draw_data);
+   FREE( state );
+}
+
+
+void
+cell_set_constant_buffer(struct pipe_context *pipe,
+                         uint shader, uint index,
+                         const struct pipe_constant_buffer *buf)
+{
+   struct cell_context *cell = cell_context(pipe);
+   struct pipe_winsys *ws = pipe->winsys;
+
+   assert(shader < PIPE_SHADER_TYPES);
+   assert(index == 0);
+
+   /* note: reference counting */
+   pipe_buffer_reference(ws,
+                        &cell->constants[shader].buffer,
+                        buf->buffer);
+   cell->constants[shader].size = buf->size;
+
+   cell->dirty |= CELL_NEW_CONSTANTS;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_state_rasterizer.c b/src/gallium/drivers/cell/ppu/cell_state_rasterizer.c
new file mode 100644
index 0000000000..d8128ece54
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_rasterizer.c
@@ -0,0 +1,106 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/draw/draw_context.h"
+#include "cell_context.h"
+#include "cell_state.h"
+
+
+
+struct spu_rasterizer_state
+{
+   unsigned flatshade:1;
+#if 0
+   unsigned light_twoside:1;
+   unsigned front_winding:2;  /**< PIPE_WINDING_x */
+   unsigned cull_mode:2;      /**< PIPE_WINDING_x */
+   unsigned fill_cw:2;        /**< PIPE_POLYGON_MODE_x */
+   unsigned fill_ccw:2;       /**< PIPE_POLYGON_MODE_x */
+   unsigned offset_cw:1;
+   unsigned offset_ccw:1;
+#endif
+   unsigned scissor:1;
+   unsigned poly_smooth:1;
+   unsigned poly_stipple_enable:1;
+   unsigned point_smooth:1;
+#if 0
+   unsigned point_sprite:1;
+   unsigned point_size_per_vertex:1; /**< size computed in vertex shader */
+#endif
+   unsigned multisample:1;         /* XXX maybe more ms state in future */
+   unsigned line_smooth:1;
+   unsigned line_stipple_enable:1;
+   unsigned line_stipple_factor:8;  /**< [1..256] actually */
+   unsigned line_stipple_pattern:16;
+#if 0
+   unsigned bypass_clipping:1;
+#endif
+   unsigned origin_lower_left:1;  /**< Is (0,0) the lower-left corner? */
+
+   float line_width;
+   float point_size;           /**< used when no per-vertex size */
+#if 0
+   float offset_units;
+   float offset_scale;
+   ubyte sprite_coord_mode[PIPE_MAX_SHADER_OUTPUTS]; /**< PIPE_SPRITE_COORD_ */
+#endif
+};
+
+
+
+void *
+cell_create_rasterizer_state(struct pipe_context *pipe,
+                             const struct pipe_rasterizer_state *setup)
+{
+   struct pipe_rasterizer_state *state
+      = MALLOC(sizeof(struct pipe_rasterizer_state));
+   memcpy(state, setup, sizeof(struct pipe_rasterizer_state));
+   return state;
+}
+
+
+void
+cell_bind_rasterizer_state(struct pipe_context *pipe, void *setup)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   /* pass-through to draw module */
+   draw_set_rasterizer_state(cell->draw, setup);
+
+   cell->rasterizer = (struct pipe_rasterizer_state *)setup;
+
+   cell->dirty |= CELL_NEW_RASTERIZER;
+}
+
+
+void
+cell_delete_rasterizer_state(struct pipe_context *pipe, void *rasterizer)
+{
+   FREE(rasterizer);
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_state_sampler.c b/src/gallium/drivers/cell/ppu/cell_state_sampler.c
new file mode 100644
index 0000000000..ade6cc8338
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_sampler.c
@@ -0,0 +1,84 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:
+ *  Brian Paul
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/draw/draw_context.h"
+#include "cell_context.h"
+#include "cell_state.h"
+#include "cell_texture.h"
+
+
+void *
+cell_create_sampler_state(struct pipe_context *pipe,
+                          const struct pipe_sampler_state *sampler)
+{
+   return mem_dup(sampler, sizeof(*sampler));
+}
+
+void
+cell_bind_sampler_state(struct pipe_context *pipe,
+                            unsigned unit, void *sampler)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   draw_flush(cell->draw);
+
+   assert(unit < PIPE_MAX_SAMPLERS);
+   cell->sampler[unit] = (struct pipe_sampler_state *)sampler;
+
+   cell->dirty |= CELL_NEW_SAMPLER;
+}
+
+
+void
+cell_delete_sampler_state(struct pipe_context *pipe,
+                              void *sampler)
+{
+   FREE( sampler );
+}
+
+
+
+void
+cell_set_sampler_texture(struct pipe_context *pipe,
+                         unsigned sampler,
+                         struct pipe_texture *texture)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   draw_flush(cell->draw);
+
+   cell->texture[sampler] = texture;
+
+   cell_update_texture_mapping(cell);
+
+   cell->dirty |= CELL_NEW_TEXTURE;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_state_surface.c b/src/gallium/drivers/cell/ppu/cell_state_surface.c
new file mode 100644
index 0000000000..287610b76b
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_surface.c
@@ -0,0 +1,71 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "pipe/p_inlines.h"
+#include "cell_context.h"
+#include "cell_state.h"
+
+
+void
+cell_set_framebuffer_state(struct pipe_context *pipe,
+                           const struct pipe_framebuffer_state *fb)
+{
+   struct cell_context *cell = cell_context(pipe);
+
+   if (1 /*memcmp(&cell->framebuffer, fb, sizeof(*fb))*/) {
+      struct pipe_surface *csurf = fb->cbufs[0];
+      struct pipe_surface *zsurf = fb->zsbuf;
+      uint i;
+
+      /* unmap old surfaces */
+      for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
+         if (cell->framebuffer.cbufs[i] && cell->cbuf_map[i]) {
+            pipe_surface_unmap(cell->framebuffer.cbufs[i]);
+            cell->cbuf_map[i] = NULL;
+         }
+      }
+
+      if (cell->framebuffer.zsbuf && cell->zsbuf_map) {
+         pipe_surface_unmap(cell->framebuffer.zsbuf);
+         cell->zsbuf_map = NULL;
+      }
+
+      /* update my state */
+      cell->framebuffer = *fb;
+
+      /* map new surfaces */
+      if (csurf)
+         cell->cbuf_map[0] = pipe_surface_map(csurf);
+
+      if (zsurf)
+         cell->zsbuf_map = pipe_surface_map(zsurf);
+
+      cell->dirty |= CELL_NEW_FRAMEBUFFER;
+   }
+}
+
diff --git a/src/gallium/drivers/cell/ppu/cell_state_vertex.c b/src/gallium/drivers/cell/ppu/cell_state_vertex.c
new file mode 100644
index 0000000000..0f01e920f9
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_state_vertex.c
@@ -0,0 +1,63 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "cell_context.h"
+#include "cell_state.h"
+
+#include "pipe/draw/draw_context.h"
+
+
+void
+cell_set_vertex_element(struct pipe_context *pipe,
+                            unsigned index,
+                            const struct pipe_vertex_element *attrib)
+{
+   struct cell_context *cell = cell_context(pipe);
+   assert(index < PIPE_ATTRIB_MAX);
+   cell->vertex_element[index] = *attrib; /* struct copy */
+   cell->dirty |= CELL_NEW_VERTEX;
+
+   draw_set_vertex_element(cell->draw, index, attrib);
+}
+
+
+void
+cell_set_vertex_buffer(struct pipe_context *pipe,
+                           unsigned index,
+                           const struct pipe_vertex_buffer *buffer)
+{
+   struct cell_context *cell = cell_context(pipe);
+   assert(index < PIPE_ATTRIB_MAX);
+   cell->vertex_buffer[index] = *buffer; /* struct copy */
+   cell->dirty |= CELL_NEW_VERTEX;
+
+   draw_set_vertex_buffer(cell->draw, index, buffer);
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_surface.c b/src/gallium/drivers/cell/ppu/cell_surface.c
new file mode 100644
index 0000000000..fca93e4742
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_surface.c
@@ -0,0 +1,179 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/util/p_tile.h"
+#include "cell_context.h"
+#include "cell_surface.h"
+
+
+/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
+ *
+ * - memcpy by span to current destination
+ * - upload data as new buffer and blit
+ *
+ * Currently always memcpy.
+ */
+static void
+cell_surface_data(struct pipe_context *pipe,
+                  struct pipe_surface *dst,
+                  unsigned dstx, unsigned dsty,
+                  const void *src, unsigned src_pitch,
+                  unsigned srcx, unsigned srcy,
+                  unsigned width, unsigned height)
+{
+   pipe_copy_rect(pipe_surface_map(dst),
+                  dst->cpp,
+                  dst->pitch,
+                  dstx, dsty, width, height, src, src_pitch, srcx, srcy);
+
+   pipe_surface_unmap(dst);
+}
+
+
+static void
+cell_surface_copy(struct pipe_context *pipe,
+                  unsigned do_flip,
+                  struct pipe_surface *dst,
+                  unsigned dstx, unsigned dsty,
+                  struct pipe_surface *src,
+                  unsigned srcx, unsigned srcy,
+                  unsigned width, unsigned height)
+{
+   assert( dst->cpp == src->cpp );
+
+   pipe_copy_rect(pipe_surface_map(dst),
+                  dst->cpp,
+                  dst->pitch,
+                  dstx, dsty,
+                  width, height,
+                  pipe_surface_map(src),
+                  do_flip ? -src->pitch : src->pitch,
+                  srcx, do_flip ? 1 - srcy - height : srcy);
+
+   pipe_surface_unmap(src);
+   pipe_surface_unmap(dst);
+}
+
+
+static void *
+get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
+{
+   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
+}
+
+
+#define UBYTE_TO_USHORT(B) ((B) | ((B) << 8))
+
+
+/**
+ * Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+static void
+cell_surface_fill(struct pipe_context *pipe,
+                  struct pipe_surface *dst,
+                  unsigned dstx, unsigned dsty,
+                  unsigned width, unsigned height, unsigned value)
+{
+   unsigned i, j;
+   void *dst_map = pipe_surface_map(dst);
+
+   assert(dst->pitch > 0);
+   assert(width <= dst->pitch);
+
+   switch (dst->cpp) {
+   case 1:
+      {
+	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            memset(row, value, width);
+	 row += dst->pitch;
+         }
+      }
+      break;
+   case 2:
+      {
+         ushort *row = get_pointer(dst, dst_map, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = (ushort) value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 4:
+      {
+         unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 8:
+      {
+         /* expand the 4-byte clear value to an 8-byte value */
+         ushort *row = (ushort *) get_pointer(dst, dst_map, dstx, dsty);
+         ushort val0 = UBYTE_TO_USHORT((value >>  0) & 0xff);
+         ushort val1 = UBYTE_TO_USHORT((value >>  8) & 0xff);
+         ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
+         ushort val3 = UBYTE_TO_USHORT((value >> 24) & 0xff);
+         val0 = (val0 << 8) | val0;
+         val1 = (val1 << 8) | val1;
+         val2 = (val2 << 8) | val2;
+         val3 = (val3 << 8) | val3;
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++) {
+               row[j*4+0] = val0;
+               row[j*4+1] = val1;
+               row[j*4+2] = val2;
+               row[j*4+3] = val3;
+            }
+            row += dst->pitch * 4;
+         }
+      }
+      break;
+   default:
+      assert(0);
+      break;
+   }
+
+   pipe_surface_unmap( dst );
+}
+
+
+void
+cell_init_surface_functions(struct cell_context *cell)
+{
+   cell->pipe.surface_copy = cell_surface_copy;
+   cell->pipe.surface_fill = cell_surface_fill;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_surface.h b/src/gallium/drivers/cell/ppu/cell_surface.h
new file mode 100644
index 0000000000..9e58f32944
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_surface.h
@@ -0,0 +1,42 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef CELL_SURFACE_H
+#define CELL_SURFACE_H
+
+
+struct cell_context;
+
+
+extern void
+cell_init_surface_functions(struct cell_context *cell);
+
+
+#endif /* SP_SURFACE_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_texture.c b/src/gallium/drivers/cell/ppu/cell_texture.c
new file mode 100644
index 0000000000..c8ef36002f
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_texture.c
@@ -0,0 +1,252 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Michel Dänzer <michel@tungstengraphics.com>
+  */
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+
+#include "cell_context.h"
+#include "cell_state.h"
+#include "cell_texture.h"
+
+
+/* Simple, maximally packed layout.
+ */
+
+static unsigned minify( unsigned d )
+{
+   return MAX2(1, d>>1);
+}
+
+
+static void
+cell_texture_layout(struct cell_texture * spt)
+{
+   struct pipe_texture *pt = &spt->base;
+   unsigned level;
+   unsigned width = pt->width[0];
+   unsigned height = pt->height[0];
+   unsigned depth = pt->depth[0];
+
+   spt->buffer_size = 0;
+
+   for ( level = 0 ; level <= pt->last_level ; level++ ) {
+      pt->width[level] = width;
+      pt->height[level] = height;
+      pt->depth[level] = depth;
+
+      spt->level_offset[level] = spt->buffer_size;
+
+      spt->buffer_size += ((pt->compressed) ? MAX2(1, height/4) : height) *
+			  ((pt->target == PIPE_TEXTURE_CUBE) ? 6 : depth) *
+			  width * pt->cpp;
+
+      width  = minify(width);
+      height = minify(height);
+      depth = minify(depth);
+   }
+}
+
+
+struct pipe_texture *
+cell_texture_create(struct pipe_context *pipe, const struct pipe_texture *templat)
+{
+   struct cell_texture *spt = CALLOC_STRUCT(cell_texture);
+   if (!spt)
+      return NULL;
+
+   spt->base = *templat;
+
+   cell_texture_layout(spt);
+
+   spt->buffer = pipe->winsys->buffer_create(pipe->winsys, 32,
+                                             PIPE_BUFFER_USAGE_PIXEL,
+                                             spt->buffer_size);
+
+   if (!spt->buffer) {
+      FREE(spt);
+      return NULL;
+   }
+
+   return &spt->base;
+}
+
+
+void
+cell_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   if (!*pt)
+      return;
+
+   /*
+   DBG("%s %p refcount will be %d\n",
+       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
+   */
+   if (--(*pt)->refcount <= 0) {
+      struct cell_texture *spt = cell_texture(*pt);
+
+      /*
+      DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
+      */
+
+      pipe_buffer_reference(pipe->winsys, &spt->buffer, NULL);
+
+      FREE(spt);
+   }
+   *pt = NULL;
+}
+
+
+/**
+ * Called via pipe->get_tex_surface()
+ */
+struct pipe_surface *
+cell_get_tex_surface(struct pipe_context *pipe,
+                         struct pipe_texture *pt,
+                         unsigned face, unsigned level, unsigned zslice)
+{
+   struct cell_texture *spt = cell_texture(pt);
+   struct pipe_surface *ps;
+
+   ps = pipe->winsys->surface_alloc(pipe->winsys);
+   if (ps) {
+      assert(ps->refcount);
+      assert(ps->winsys);
+      pipe_buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
+      ps->format = pt->format;
+      ps->cpp = pt->cpp;
+      ps->width = pt->width[level];
+      ps->height = pt->height[level];
+      ps->pitch = ps->width;
+      ps->offset = spt->level_offset[level];
+
+      if (pt->target == PIPE_TEXTURE_CUBE || pt->target == PIPE_TEXTURE_3D) {
+	 ps->offset += ((pt->target == PIPE_TEXTURE_CUBE) ? face : zslice) *
+		       (pt->compressed ? ps->height/4 : ps->height) *
+		       ps->width * ps->cpp;
+      } else {
+	 assert(face == 0);
+	 assert(zslice == 0);
+      }
+   }
+   return ps;
+}
+
+
+
+static void
+tile_copy_data(uint w, uint h, uint tile_size, uint *dst, const uint *src)
+{
+   const uint tile_size2 = tile_size * tile_size;
+   const uint h_t = h / tile_size, w_t = w / tile_size;
+
+   uint it, jt;  /* tile counters */
+   uint i, j;    /* intra-tile counters */
+
+   for (it = 0; it < h_t; it++) {
+      for (jt = 0; jt < w_t; jt++) {
+         /* fill in tile (i, j) */
+         uint *tdst = dst + (it * w_t + jt) * tile_size2;
+         for (i = 0; i < tile_size; i++) {
+            for (j = 0; j < tile_size; j++) {
+               const uint srci = it * tile_size + i;
+               const uint srcj = jt * tile_size + j;
+               *tdst++ = src[srci * h + srcj];
+            }
+         }
+      }
+   }
+}
+
+
+
+/**
+ * Convert linear texture image data to tiled format for SPU usage.
+ */
+static void
+cell_tile_texture(struct cell_context *cell,
+                  struct cell_texture *texture)
+{
+   uint face = 0, level = 0, zslice = 0;
+   struct pipe_surface *surf;
+   const uint w = texture->base.width[0], h = texture->base.height[0];
+   const uint *src;
+
+   /* temporary restrictions: */
+   assert(w >= TILE_SIZE);
+   assert(h >= TILE_SIZE);
+   assert(w % TILE_SIZE == 0);
+   assert(h % TILE_SIZE == 0);
+
+   surf = cell_get_tex_surface(&cell->pipe, &texture->base, face, level, zslice);
+   ASSERT(surf);
+
+   src = (const uint *) pipe_surface_map(surf);
+
+   if (texture->tiled_data) {
+      align_free(texture->tiled_data);
+   }
+   texture->tiled_data = align_malloc(w * h * 4, 16);
+
+   tile_copy_data(w, h, TILE_SIZE, texture->tiled_data, src);
+
+   pipe_surface_unmap(surf);
+
+   pipe_surface_reference(&surf, NULL);
+}
+
+
+
+void
+cell_update_texture_mapping(struct cell_context *cell)
+{
+   uint face = 0, level = 0, zslice = 0;
+
+   if (cell->texture[0])
+      cell_tile_texture(cell, cell->texture[0]);
+#if 0
+   if (cell->tex_surf && cell->tex_map) {
+      pipe_surface_unmap(cell->tex_surf);
+      cell->tex_map = NULL;
+   }
+
+   /* XXX free old surface */
+
+   cell->tex_surf = cell_get_tex_surface(&cell->pipe,
+                                         &cell->texture[0]->base,
+                                         face, level, zslice);
+
+   cell->tex_map = pipe_surface_map(cell->tex_surf);
+#endif
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_texture.h b/src/gallium/drivers/cell/ppu/cell_texture.h
new file mode 100644
index 0000000000..0264fed88e
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_texture.h
@@ -0,0 +1,80 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef CELL_TEXTURE_H
+#define CELL_TEXTURE_H
+
+
+struct pipe_context;
+struct pipe_texture;
+
+
+/**
+ * Subclass of pipe_texture
+ */
+struct cell_texture
+{
+   struct pipe_texture base;
+
+   unsigned long level_offset[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct pipe_buffer *buffer;
+   unsigned long buffer_size;
+
+   void *tiled_data;  /* XXX this may be temporary */ /*ALIGN16*/
+};
+
+
+/** cast wrapper */
+static INLINE struct cell_texture *
+cell_texture(struct pipe_texture *pt)
+{
+   return (struct cell_texture *) pt;
+}
+
+
+
+extern struct pipe_texture *
+cell_texture_create(struct pipe_context *pipe,
+                    const struct pipe_texture *templat);
+
+extern void
+cell_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
+
+extern struct pipe_surface *
+cell_get_tex_surface(struct pipe_context *pipe,
+                     struct pipe_texture *pt,
+                     unsigned face, unsigned level, unsigned zslice);
+
+
+extern void
+cell_update_texture_mapping(struct cell_context *cell);
+
+
+#endif /* CELL_TEXTURE */
diff --git a/src/gallium/drivers/cell/ppu/cell_vbuf.c b/src/gallium/drivers/cell/ppu/cell_vbuf.c
new file mode 100644
index 0000000000..e9fafe492e
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_vbuf.c
@@ -0,0 +1,294 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Authors
+ *  Brian Paul
+ */
+
+
+#include "cell_batch.h"
+#include "cell_context.h"
+#include "cell_flush.h"
+#include "cell_spu.h"
+#include "cell_vbuf.h"
+#include "pipe/draw/draw_vbuf.h"
+
+
+/** Allow vertex data to be inlined after RENDER command */
+#define ALLOW_INLINE_VERTS 1
+
+
+/**
+ * Subclass of vbuf_render because we need a cell_context pointer in
+ * a few places.
+ */
+struct cell_vbuf_render
+{
+   struct vbuf_render base;
+   struct cell_context *cell;
+   uint prim;            /**< PIPE_PRIM_x */
+   uint vertex_size;     /**< in bytes */
+   void *vertex_buffer;  /**< just for debug, really */
+   uint vertex_buf;      /**< in [0, CELL_NUM_BUFFERS-1] */
+};
+
+
+/** cast wrapper */
+static struct cell_vbuf_render *
+cell_vbuf_render(struct vbuf_render *vbr)
+{
+   return (struct cell_vbuf_render *) vbr;
+}
+
+
+
+static const struct vertex_info *
+cell_vbuf_get_vertex_info(struct vbuf_render *vbr)
+{
+   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
+   return &cvbr->cell->vertex_info;
+}
+
+
+static void *
+cell_vbuf_allocate_vertices(struct vbuf_render *vbr,
+                            ushort vertex_size, ushort nr_vertices)
+{
+   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
+   /*printf("Alloc verts %u * %u\n", vertex_size, nr_vertices);*/
+
+   assert(cvbr->vertex_buf == ~0);
+   cvbr->vertex_buf = cell_get_empty_buffer(cvbr->cell);
+   cvbr->vertex_buffer = cvbr->cell->buffer[cvbr->vertex_buf];
+   cvbr->vertex_size = vertex_size;
+   return cvbr->vertex_buffer;
+}
+
+
+static void
+cell_vbuf_release_vertices(struct vbuf_render *vbr, void *vertices, 
+                           unsigned vertex_size, unsigned vertices_used)
+{
+   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
+   struct cell_context *cell = cvbr->cell;
+
+   /*
+   printf("%s vertex_buf = %u  count = %u\n",
+          __FUNCTION__, cvbr->vertex_buf, vertices_used);
+   */
+
+   /* Tell SPUs they can release the vert buf */
+   if (cvbr->vertex_buf != ~0U) {
+      struct cell_command_release_verts *release
+         = (struct cell_command_release_verts *)
+         cell_batch_alloc(cell, sizeof(struct cell_command_release_verts));
+      release->opcode = CELL_CMD_RELEASE_VERTS;
+      release->vertex_buf = cvbr->vertex_buf;
+   }
+
+   cvbr->vertex_buf = ~0;
+   cell_flush_int(&cell->pipe, 0x0);
+
+   assert(vertices == cvbr->vertex_buffer);
+   cvbr->vertex_buffer = NULL;
+}
+
+
+
+static void
+cell_vbuf_set_primitive(struct vbuf_render *vbr, unsigned prim)
+{
+   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
+   cvbr->prim = prim;
+   /*printf("cell_set_prim %u\n", prim);*/
+}
+
+
+static void
+cell_vbuf_draw(struct vbuf_render *vbr,
+	       const ushort *indices,
+               uint nr_indices)
+{
+   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
+   struct cell_context *cell = cvbr->cell;
+   float xmin, ymin, xmax, ymax;
+   uint i;
+   uint nr_vertices = 0, min_index = ~0;
+   const void *vertices = cvbr->vertex_buffer;
+   const uint vertex_size = cvbr->vertex_size;
+
+   for (i = 0; i < nr_indices; i++) {
+      if (indices[i] > nr_vertices)
+         nr_vertices = indices[i];
+      if (indices[i] < min_index)
+         min_index = indices[i];
+   }
+   nr_vertices++;
+
+#if 0
+   /*if (min_index > 0)*/
+      printf("%s min_index = %u\n", __FUNCTION__, min_index);
+#endif
+
+#if 0
+   printf("cell_vbuf_draw() nr_indices = %u nr_verts = %u\n",
+          nr_indices, nr_vertices);
+   printf("  ");
+   for (i = 0; i < nr_indices; i += 3) {
+      printf("%u %u %u, ", indices[i+0], indices[i+1], indices[i+2]);
+   }
+   printf("\n");
+#elif 0
+   printf("cell_vbuf_draw() nr_indices = %u nr_verts = %u  indexes = [%u %u %u ...]\n",
+          nr_indices, nr_vertices,
+          indices[0], indices[1], indices[2]);
+   printf("ind space = %u, vert space = %u, space = %u\n",
+          nr_indices * 2,
+          nr_vertices * 4 * cell->vertex_info.size,
+          cell_batch_free_space(cell));
+#endif
+
+   /* compute x/y bounding box */
+   xmin = ymin = 1e50;
+   xmax = ymax = -1e50;
+   for (i = min_index; i < nr_vertices; i++) {
+      const float *v = (float *) ((ubyte *) vertices + i * vertex_size);
+      if (v[0] < xmin)
+         xmin = v[0];
+      if (v[0] > xmax)
+         xmax = v[0];
+      if (v[1] < ymin)
+         ymin = v[1];
+      if (v[1] > ymax)
+         ymax = v[1];
+   }
+#if 0
+   printf("PPU Bounds %g, %g .. %g, %g\n", xmin, ymin, xmax, ymax);
+   fflush(stdout);
+#endif
+
+   if (cvbr->prim != PIPE_PRIM_TRIANGLES)
+      return; /* only render tris for now */
+
+   /* build/insert batch RENDER command */
+   {
+      const uint index_bytes = ROUNDUP8(nr_indices * 2);
+      const uint vertex_bytes = nr_vertices * 4 * cell->vertex_info.size;
+      const uint batch_size = sizeof(struct cell_command_render) + index_bytes;
+
+      struct cell_command_render *render
+         = (struct cell_command_render *)
+         cell_batch_alloc(cell, batch_size);
+
+      render->opcode = CELL_CMD_RENDER;
+      render->prim_type = cvbr->prim;
+
+      render->num_indexes = nr_indices;
+      render->min_index = min_index;
+
+      /* append indices after render command */
+      memcpy(render + 1, indices, nr_indices * 2);
+
+      /* if there's room, append vertices after the indices, else leave
+       * vertices in the original/separate buffer.
+       */
+      render->vertex_size = 4 * cell->vertex_info.size;
+      render->num_verts = nr_vertices;
+      if (ALLOW_INLINE_VERTS &&
+          min_index == 0 &&
+          vertex_bytes + 16 <= cell_batch_free_space(cell)) {
+         /* vertex data inlined, after indices, at 16-byte boundary */
+         void *dst = cell_batch_alloc_aligned(cell, vertex_bytes, 16);
+         memcpy(dst, vertices, vertex_bytes);
+         render->inline_verts = TRUE;
+         render->vertex_buf = ~0;
+      }
+      else {
+         /* vertex data in separate buffer */
+         render->inline_verts = FALSE;
+         ASSERT(cvbr->vertex_buf >= 0);
+         render->vertex_buf = cvbr->vertex_buf;
+      }
+
+      render->xmin = xmin;
+      render->ymin = ymin;
+      render->xmax = xmax;
+      render->ymax = ymax;
+   }
+
+#if 0
+   /* helpful for debug */
+   cell_flush_int(&cell->pipe, PIPE_FLUSH_WAIT);
+#endif
+}
+
+
+static void
+cell_vbuf_destroy(struct vbuf_render *vbr)
+{
+   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
+   cvbr->cell->vbuf_render = NULL;
+   FREE(cvbr);
+}
+
+
+/**
+ * Initialize the post-transform vertex buffer information for the given
+ * context.
+ */
+void
+cell_init_vbuf(struct cell_context *cell)
+{
+   assert(cell->draw);
+
+   cell->vbuf_render = CALLOC_STRUCT(cell_vbuf_render);
+
+   /* The max number of indexes is what can fix into a batch buffer,
+    * minus the render and release-verts commands.
+    */
+   cell->vbuf_render->base.max_indices
+      = (CELL_BUFFER_SIZE
+         - sizeof(struct cell_command_render)
+         - sizeof(struct cell_command_release_verts))
+      / sizeof(ushort);
+   cell->vbuf_render->base.max_vertex_buffer_bytes = CELL_BUFFER_SIZE;
+
+   cell->vbuf_render->base.get_vertex_info = cell_vbuf_get_vertex_info;
+   cell->vbuf_render->base.allocate_vertices = cell_vbuf_allocate_vertices;
+   cell->vbuf_render->base.set_primitive = cell_vbuf_set_primitive;
+   cell->vbuf_render->base.draw = cell_vbuf_draw;
+   cell->vbuf_render->base.release_vertices = cell_vbuf_release_vertices;
+   cell->vbuf_render->base.destroy = cell_vbuf_destroy;
+
+   cell->vbuf_render->cell = cell;
+#if 1
+   cell->vbuf_render->vertex_buf = ~0;
+#endif
+
+   cell->vbuf = draw_vbuf_stage(cell->draw, &cell->vbuf_render->base);
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_vbuf.h b/src/gallium/drivers/cell/ppu/cell_vbuf.h
new file mode 100644
index 0000000000..d265cbf770
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_vbuf.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef CELL_VBUF_H
+#define CELL_VBUF_H
+
+
+struct cell_context;
+
+extern void
+cell_init_vbuf(struct cell_context *cell);
+
+
+#endif /* CELL_VBUF_H */
diff --git a/src/gallium/drivers/cell/ppu/cell_vertex_shader.c b/src/gallium/drivers/cell/ppu/cell_vertex_shader.c
new file mode 100644
index 0000000000..80dd500b34
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_vertex_shader.c
@@ -0,0 +1,120 @@
+/*
+ * (C) Copyright IBM Corporation 2008
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * AUTHORS, COPYRIGHT HOLDERS, AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file cell_vertex_shader.c
+ * Vertex shader interface routines for Cell.
+ *
+ * \author Ian Romanick <idr@us.ibm.com>
+ */
+
+#include "pipe/p_defines.h"
+#include "pipe/p_context.h"
+#include "pipe/p_winsys.h"
+
+#include "cell_context.h"
+#include "cell_draw_arrays.h"
+#include "cell_spu.h"
+#include "cell_batch.h"
+
+#include "pipe/cell/common.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/draw/draw_private.h"
+
+/**
+ * Run the vertex shader on all vertices in the vertex queue.
+ * Called by the draw module when the vertx cache needs to be flushed.
+ */
+void
+cell_vertex_shader_queue_flush(struct draw_context *draw)
+{
+   struct cell_context *const cell =
+       (struct cell_context *) draw->driver_private;
+   struct cell_command_vs *const vs = &cell_global.command[0].vs;
+   uint64_t *batch;
+   struct cell_array_info *array_info;
+   unsigned i, j;
+
+   assert(draw->vs.queue_nr != 0);
+
+   /* XXX: do this on statechange: 
+    */
+   draw_update_vertex_fetch(draw);
+
+   for (i = 0; i < draw->vertex_fetch.nr_attrs; i++) {
+      batch = cell_batch_alloc(cell, sizeof(batch[0]) + sizeof(*array_info));
+
+      batch[0] = CELL_CMD_STATE_VS_ARRAY_INFO;
+
+      array_info = (struct cell_array_info *) &batch[1];
+      assert(draw->vertex_fetch.src_ptr[i] != NULL);
+      array_info->base = (uintptr_t) draw->vertex_fetch.src_ptr[i];
+      array_info->attr = i;
+      array_info->pitch = draw->vertex_fetch.pitch[i];
+      array_info->format = draw->vertex_element[i].src_format;
+   }
+
+   batch = cell_batch_alloc(cell, sizeof(batch[0])
+                            + sizeof(struct pipe_viewport_state));
+   batch[0] = CELL_CMD_STATE_VIEWPORT;
+   (void) memcpy(&batch[1], &draw->viewport,
+                 sizeof(struct pipe_viewport_state));
+
+   cell_batch_flush(cell);
+
+   vs->opcode = CELL_CMD_VS_EXECUTE;
+   vs->shader.num_outputs = draw->num_vs_outputs;
+   vs->shader.declarations = (uintptr_t) draw->machine.Declarations;
+   vs->shader.num_declarations = draw->machine.NumDeclarations;
+   vs->shader.instructions = (uintptr_t) draw->machine.Instructions;
+   vs->shader.num_instructions = draw->machine.NumInstructions;
+   vs->shader.uniforms = (uintptr_t) draw->user.constants;
+   vs->shader.immediates = (uintptr_t) draw->machine.Imms;
+   vs->shader.num_immediates = draw->machine.ImmLimit / 4;
+   vs->nr_attrs = draw->vertex_fetch.nr_attrs;
+
+   (void) memcpy(vs->plane, draw->plane, sizeof(draw->plane));
+   vs->nr_planes = draw->nr_planes;
+
+   for (i = 0; i < draw->vs.queue_nr; i += SPU_VERTS_PER_BATCH) {
+      const unsigned n = MIN2(SPU_VERTS_PER_BATCH, draw->vs.queue_nr - i);
+
+      for (j = 0; j < n; j++) {
+         vs->elts[j] = draw->vs.queue[i + j].elt;
+         vs->vOut[j] = (uintptr_t) draw->vs.queue[i + j].dest;
+      }
+
+      for (/* empty */; j < SPU_VERTS_PER_BATCH; j++) {
+         vs->elts[j] = vs->elts[0];
+         vs->vOut[j] = vs->vOut[0];
+      }
+
+      vs->num_elts = n;
+      send_mbox_message(cell_global.spe_contexts[0], CELL_CMD_VS_EXECUTE);
+
+      cell_flush_int(& cell->pipe, PIPE_FLUSH_WAIT);
+   }
+
+   draw->vs.queue_nr = 0;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_winsys.c b/src/gallium/drivers/cell/ppu/cell_winsys.c
new file mode 100644
index 0000000000..ebabce3c8f
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_winsys.c
@@ -0,0 +1,40 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "pipe/p_util.h"
+#include "cell_winsys.h"
+
+
+struct cell_winsys *
+cell_get_winsys(uint format)
+{
+   struct cell_winsys *cws = CALLOC_STRUCT(cell_winsys);
+   if (cws)
+      cws->preferredFormat = format;
+   return cws;
+}
diff --git a/src/gallium/drivers/cell/ppu/cell_winsys.h b/src/gallium/drivers/cell/ppu/cell_winsys.h
new file mode 100644
index 0000000000..ae2af5696b
--- /dev/null
+++ b/src/gallium/drivers/cell/ppu/cell_winsys.h
@@ -0,0 +1,50 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef CELL_WINSYS_H
+#define CELL_WINSYS_H
+
+#include "pipe/p_compiler.h"
+
+
+/**
+ * Very simple winsys at this time.
+ * Will probably eventually add SPU control info.
+ */
+struct cell_winsys
+{
+   uint preferredFormat;
+};
+
+
+extern struct cell_winsys *
+cell_get_winsys(uint format);
+
+
+
+#endif
diff --git a/src/gallium/drivers/cell/spu/Makefile b/src/gallium/drivers/cell/spu/Makefile
new file mode 100644
index 0000000000..f202971d73
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/Makefile
@@ -0,0 +1,72 @@
+# Gallium3D Cell driver: SPU code
+
+# This makefile builds the g3d_spu.a file that's linked into the
+# PPU code/library.
+
+
+TOP = ../../../../..
+include $(TOP)/configs/linux-cell
+
+
+PROG = g3d
+
+PROG_SPU = $(PROG)_spu
+PROG_SPU_A = $(PROG)_spu.a
+PROG_SPU_EMBED_O = $(PROG)_spu-embed.o
+
+
+SOURCES = \
+	spu_main.c \
+	spu_blend.c \
+	spu_render.c \
+	spu_texture.c \
+	spu_tile.c \
+	spu_tri.c \
+	spu_exec.c \
+	spu_util.c \
+	spu_vertex_fetch.c \
+	spu_vertex_shader.c
+
+SPU_OBJECTS = $(SOURCES:.c=.o) \
+
+SPU_ASM_OUT = $(SOURCES:.c=.s) \
+
+INCLUDE_DIRS = -I$(TOP)/src/mesa
+
+
+.c.o:
+	$(SPU_CC) $(SPU_CFLAGS) -c $<
+
+.c.s:
+	$(SPU_CC) $(SPU_CFLAGS) -S $<
+
+
+# The .a file will be linked into the main/PPU executable
+default: $(PROG_SPU_A)
+
+$(PROG_SPU_A): $(PROG_SPU_EMBED_O)
+	$(SPU_AR) $(SPU_AR_FLAGS) $(PROG_SPU_A) $(PROG_SPU_EMBED_O)
+
+$(PROG_SPU_EMBED_O): $(PROG_SPU)
+	$(SPU_EMBED) $(SPU_EMBED_FLAGS) $(PROG_SPU) $(PROG_SPU) $(PROG_SPU_EMBED_O)
+
+$(PROG_SPU): $(SPU_OBJECTS)
+	$(SPU_CC) -o $(PROG_SPU) $(SPU_OBJECTS) $(SPU_LFLAGS)
+
+
+
+asmfiles: $(SPU_ASM_OUT)
+
+
+clean:
+	rm -f *~ *.o *.a *.d *.s $(PROG_SPU)
+
+
+
+depend: $(SOURCES)
+	rm -f depend
+	touch depend
+	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDE_DIRS) $(SOURCES) 2> /dev/null
+
+include depend
+
diff --git a/src/gallium/drivers/cell/spu/spu_blend.c b/src/gallium/drivers/cell/spu/spu_blend.c
new file mode 100644
index 0000000000..23ec0eeb45
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_blend.c
@@ -0,0 +1,62 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "spu_main.h"
+#include "spu_blend.h"
+#include "spu_colorpack.h"
+
+
+void
+blend_quad(uint itx, uint ity, vector float colors[4])
+{
+   /* simple SRC_ALPHA, ONE_MINUS_SRC_ALPHA blending */
+   vector float fbc00 = spu_unpack_color(spu.ctile.ui[ity][itx]);
+   vector float fbc01 = spu_unpack_color(spu.ctile.ui[ity][itx+1]);
+   vector float fbc10 = spu_unpack_color(spu.ctile.ui[ity+1][itx]);
+   vector float fbc11 = spu_unpack_color(spu.ctile.ui[ity+1][itx+1]);
+
+   vector float alpha00 = spu_splats(spu_extract(colors[0], 3));
+   vector float alpha01 = spu_splats(spu_extract(colors[1], 3));
+   vector float alpha10 = spu_splats(spu_extract(colors[2], 3));
+   vector float alpha11 = spu_splats(spu_extract(colors[3], 3));
+
+   vector float one_minus_alpha00 = spu_sub(spu_splats(1.0f), alpha00);
+   vector float one_minus_alpha01 = spu_sub(spu_splats(1.0f), alpha01);
+   vector float one_minus_alpha10 = spu_sub(spu_splats(1.0f), alpha10);
+   vector float one_minus_alpha11 = spu_sub(spu_splats(1.0f), alpha11);
+
+   colors[0] = spu_add(spu_mul(colors[0], alpha00),
+                       spu_mul(fbc00, one_minus_alpha00));
+   colors[1] = spu_add(spu_mul(colors[1], alpha01),
+                       spu_mul(fbc01, one_minus_alpha01));
+   colors[2] = spu_add(spu_mul(colors[2], alpha10),
+                       spu_mul(fbc10, one_minus_alpha10));
+   colors[3] = spu_add(spu_mul(colors[3], alpha11),
+                       spu_mul(fbc11, one_minus_alpha11));
+}
+
diff --git a/src/gallium/drivers/cell/spu/spu_blend.h b/src/gallium/drivers/cell/spu/spu_blend.h
new file mode 100644
index 0000000000..2b594b578b
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_blend.h
@@ -0,0 +1,37 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef SPU_BLEND_H
+#define SPU_BLEND_H
+
+
+extern void
+blend_quad(uint itx, uint ity, vector float colors[4]);
+
+
+#endif /* SPU_BLEND_H */
diff --git a/src/gallium/drivers/cell/spu/spu_colorpack.h b/src/gallium/drivers/cell/spu/spu_colorpack.h
new file mode 100644
index 0000000000..e9fee8a3a6
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_colorpack.h
@@ -0,0 +1,110 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+
+#ifndef SPU_COLORPACK_H
+#define SPU_COLORPACK_H
+
+
+#include <spu_intrinsics.h>
+
+
+static INLINE unsigned int
+spu_pack_R8G8B8A8(vector float rgba)
+{
+  vector unsigned int out = spu_convtu(rgba, 32);
+
+  out = spu_shuffle(out, out, ((vector unsigned char) {
+                                  0, 4, 8, 12, 0, 0, 0, 0, 
+                                  0, 0, 0, 0, 0, 0, 0, 0 }) );
+
+  return spu_extract(out, 0);
+}
+
+
+static INLINE unsigned int
+spu_pack_A8R8G8B8(vector float rgba)
+{
+  vector unsigned int out = spu_convtu(rgba, 32);
+  out = spu_shuffle(out, out, ((vector unsigned char) {
+                                  12, 0, 4, 8, 0, 0, 0, 0, 
+                                  0, 0, 0, 0, 0, 0, 0, 0}) );
+  return spu_extract(out, 0);
+}
+
+
+static INLINE unsigned int
+spu_pack_B8G8R8A8(vector float rgba)
+{
+  vector unsigned int out = spu_convtu(rgba, 32);
+  out = spu_shuffle(out, out, ((vector unsigned char) {
+                                  8, 4, 0, 12, 0, 0, 0, 0, 
+                                  0, 0, 0, 0, 0, 0, 0, 0}) );
+  return spu_extract(out, 0);
+}
+
+
+static INLINE unsigned int
+spu_pack_color_shuffle(vector float rgba, vector unsigned char shuffle)
+{
+  vector unsigned int out = spu_convtu(rgba, 32);
+  out = spu_shuffle(out, out, shuffle);
+  return spu_extract(out, 0);
+}
+
+
+static INLINE vector float
+spu_unpack_color(uint color)
+{
+   vector unsigned int color_u4 = spu_splats(color);
+   color_u4 = spu_shuffle(color_u4, color_u4,
+                          ((vector unsigned char) {
+                             0, 0, 0, 0,
+                             5, 5, 5, 5,
+                             10, 10, 10, 10,
+                             15, 15, 15, 15}) );
+   return spu_convtf(color_u4, 32);
+}
+
+
+static INLINE vector float
+spu_unpack_A8R8G8B8(uint color)
+{
+   vector unsigned int color_u4 = spu_splats(color);
+   color_u4 = spu_shuffle(color_u4, color_u4,
+                          ((vector unsigned char) {
+                             5, 5, 5, 5,
+                             10, 10, 10, 10,
+                             15, 15, 15, 15,
+                             0, 0, 0, 0}) );
+
+   return spu_convtf(color_u4, 32);
+}
+
+
+#endif /* SPU_COLORPACK_H */
diff --git a/src/gallium/drivers/cell/spu/spu_exec.c b/src/gallium/drivers/cell/spu/spu_exec.c
new file mode 100644
index 0000000000..e51008b9b3
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_exec.c
@@ -0,0 +1,1948 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * TGSI interpretor/executor.
+ *
+ * Flow control information:
+ *
+ * Since we operate on 'quads' (4 pixels or 4 vertices in parallel)
+ * flow control statements (IF/ELSE/ENDIF, LOOP/ENDLOOP) require special
+ * care since a condition may be true for some quad components but false
+ * for other components.
+ *
+ * We basically execute all statements (even if they're in the part of
+ * an IF/ELSE clause that's "not taken") and use a special mask to
+ * control writing to destination registers.  This is the ExecMask.
+ * See store_dest().
+ *
+ * The ExecMask is computed from three other masks (CondMask, LoopMask and
+ * ContMask) which are controlled by the flow control instructions (namely:
+ * (IF/ELSE/ENDIF, LOOP/ENDLOOP and CONT).
+ *
+ *
+ * Authors:
+ *   Michal Krol
+ *   Brian Paul
+ */
+
+#include <libmisc.h>
+#include <spu_mfcio.h>
+#include <transpose_matrix4x4.h>
+#include <simdmath/ceilf4.h>
+#include <simdmath/cosf4.h>
+#include <simdmath/divf4.h>
+#include <simdmath/floorf4.h>
+#include <simdmath/log2f4.h>
+#include <simdmath/powf4.h>
+#include <simdmath/sinf4.h>
+#include <simdmath/sqrtf4.h>
+#include <simdmath/truncf4.h>
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_state.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+#include "pipe/tgsi/util/tgsi_util.h"
+#include "spu_exec.h"
+#include "spu_main.h"
+#include "spu_vertex_shader.h"
+
+#define TILE_TOP_LEFT     0
+#define TILE_TOP_RIGHT    1
+#define TILE_BOTTOM_LEFT  2
+#define TILE_BOTTOM_RIGHT 3
+
+/*
+ * Shorthand locations of various utility registers (_I = Index, _C = Channel)
+ */
+#define TEMP_0_I           TGSI_EXEC_TEMP_00000000_I
+#define TEMP_0_C           TGSI_EXEC_TEMP_00000000_C
+#define TEMP_7F_I          TGSI_EXEC_TEMP_7FFFFFFF_I
+#define TEMP_7F_C          TGSI_EXEC_TEMP_7FFFFFFF_C
+#define TEMP_80_I          TGSI_EXEC_TEMP_80000000_I
+#define TEMP_80_C          TGSI_EXEC_TEMP_80000000_C
+#define TEMP_FF_I          TGSI_EXEC_TEMP_FFFFFFFF_I
+#define TEMP_FF_C          TGSI_EXEC_TEMP_FFFFFFFF_C
+#define TEMP_1_I           TGSI_EXEC_TEMP_ONE_I
+#define TEMP_1_C           TGSI_EXEC_TEMP_ONE_C
+#define TEMP_2_I           TGSI_EXEC_TEMP_TWO_I
+#define TEMP_2_C           TGSI_EXEC_TEMP_TWO_C
+#define TEMP_128_I         TGSI_EXEC_TEMP_128_I
+#define TEMP_128_C         TGSI_EXEC_TEMP_128_C
+#define TEMP_M128_I        TGSI_EXEC_TEMP_MINUS_128_I
+#define TEMP_M128_C        TGSI_EXEC_TEMP_MINUS_128_C
+#define TEMP_KILMASK_I     TGSI_EXEC_TEMP_KILMASK_I
+#define TEMP_KILMASK_C     TGSI_EXEC_TEMP_KILMASK_C
+#define TEMP_OUTPUT_I      TGSI_EXEC_TEMP_OUTPUT_I
+#define TEMP_OUTPUT_C      TGSI_EXEC_TEMP_OUTPUT_C
+#define TEMP_PRIMITIVE_I   TGSI_EXEC_TEMP_PRIMITIVE_I
+#define TEMP_PRIMITIVE_C   TGSI_EXEC_TEMP_PRIMITIVE_C
+#define TEMP_R0            TGSI_EXEC_TEMP_R0
+
+#define FOR_EACH_CHANNEL(CHAN)\
+   for (CHAN = 0; CHAN < 4; CHAN++)
+
+#define IS_CHANNEL_ENABLED(INST, CHAN)\
+   ((INST).FullDstRegisters[0].DstRegister.WriteMask & (1 << (CHAN)))
+
+#define IS_CHANNEL_ENABLED2(INST, CHAN)\
+   ((INST).FullDstRegisters[1].DstRegister.WriteMask & (1 << (CHAN)))
+
+#define FOR_EACH_ENABLED_CHANNEL(INST, CHAN)\
+   FOR_EACH_CHANNEL( CHAN )\
+      if (IS_CHANNEL_ENABLED( INST, CHAN ))
+
+#define FOR_EACH_ENABLED_CHANNEL2(INST, CHAN)\
+   FOR_EACH_CHANNEL( CHAN )\
+      if (IS_CHANNEL_ENABLED2( INST, CHAN ))
+
+
+/** The execution mask depends on the conditional mask and the loop mask */
+#define UPDATE_EXEC_MASK(MACH) \
+      MACH->ExecMask = MACH->CondMask & MACH->LoopMask & MACH->ContMask & MACH->FuncMask
+
+
+#define CHAN_X  0
+#define CHAN_Y  1
+#define CHAN_Z  2
+#define CHAN_W  3
+
+
+
+/**
+ * Initialize machine state by expanding tokens to full instructions,
+ * allocating temporary storage, setting up constants, etc.
+ * After this, we can call spu_exec_machine_run() many times.
+ */
+void
+spu_exec_machine_init(struct spu_exec_machine *mach,
+                      uint numSamplers,
+                      struct spu_sampler *samplers,
+                      unsigned processor)
+{
+   qword zero;
+   qword not_zero;
+   uint i;
+
+   mach->Samplers = samplers;
+   mach->Processor = processor;
+   mach->Addrs = &mach->Temps[TGSI_EXEC_NUM_TEMPS];
+
+   zero = si_xor(zero, zero);
+   not_zero = si_xori(zero, 0xff);
+
+   /* Setup constants. */
+   mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q = zero;
+   mach->Temps[TEMP_FF_I].xyzw[TEMP_FF_C].q = not_zero;
+   mach->Temps[TEMP_7F_I].xyzw[TEMP_7F_C].q = si_shli(not_zero, -1);
+   mach->Temps[TEMP_80_I].xyzw[TEMP_80_C].q = si_shli(not_zero, 31);
+
+   mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q = (qword) spu_splats(1.0f);
+   mach->Temps[TEMP_2_I].xyzw[TEMP_2_C].q = (qword) spu_splats(2.0f);
+   mach->Temps[TEMP_128_I].xyzw[TEMP_128_C].q = (qword) spu_splats(128.0f);
+   mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C].q = (qword) spu_splats(-128.0f);
+}
+
+
+static INLINE qword
+micro_abs(qword src)
+{
+   return si_rotmi(si_shli(src, 1), -1);
+}
+
+static INLINE qword
+micro_ceil(qword src)
+{
+   return (qword) _ceilf4((vec_float4) src);
+}
+
+static INLINE qword
+micro_cos(qword src)
+{
+   return (qword) _cosf4((vec_float4) src);
+}
+
+static const qword br_shuf = {
+   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
+   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
+   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
+   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
+   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
+   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
+   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
+   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
+};
+
+static const qword bl_shuf = {
+   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
+   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
+   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
+   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
+   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
+   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
+   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
+   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
+};
+
+static const qword tl_shuf = {
+   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
+   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
+   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
+   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
+   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
+   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
+   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
+   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
+};
+
+static qword
+micro_ddx(qword src)
+{
+   qword bottom_right = si_shufb(src, src, br_shuf);
+   qword bottom_left = si_shufb(src, src, bl_shuf);
+
+   return si_fs(bottom_right, bottom_left);
+}
+
+static qword
+micro_ddy(qword src)
+{
+   qword top_left = si_shufb(src, src, tl_shuf);
+   qword bottom_left = si_shufb(src, src, bl_shuf);
+
+   return si_fs(top_left, bottom_left);
+}
+
+static INLINE qword
+micro_div(qword src0, qword src1)
+{
+   return (qword) _divf4((vec_float4) src0, (vec_float4) src1);
+}
+
+static qword
+micro_flr(qword src)
+{
+   return (qword) _floorf4((vec_float4) src);
+}
+
+static qword
+micro_frc(qword src)
+{
+   return si_fs(src, (qword) _floorf4((vec_float4) src));
+}
+
+static INLINE qword
+micro_ge(qword src0, qword src1)
+{
+   return si_or(si_fceq(src0, src1), si_fcgt(src0, src1));
+}
+
+static qword
+micro_lg2(qword src)
+{
+   return (qword) _log2f4((vec_float4) src);
+}
+
+static INLINE qword
+micro_lt(qword src0, qword src1)
+{
+   const qword tmp = si_or(si_fceq(src0, src1), si_fcgt(src0, src1));
+
+   return si_xori(tmp, 0xff);
+}
+
+static INLINE qword
+micro_max(qword src0, qword src1)
+{
+   return si_selb(src1, src0, si_fcgt(src0, src1));
+}
+
+static INLINE qword
+micro_min(qword src0, qword src1)
+{
+   return si_selb(src0, src1, si_fcgt(src0, src1));
+}
+
+static qword
+micro_neg(qword src)
+{
+   return si_xor(src, (qword) spu_splats(0x80000000));
+}
+
+static qword
+micro_set_sign(qword src)
+{
+   return si_or(src, (qword) spu_splats(0x80000000));
+}
+
+static qword
+micro_pow(qword src0, qword src1)
+{
+   return (qword) _powf4((vec_float4) src0, (vec_float4) src1);
+}
+
+static qword
+micro_rnd(qword src)
+{
+   const qword half = (qword) spu_splats(0.5f);
+
+   /* May be able to use _roundf4.  There may be some difference, though.
+    */
+   return (qword) _floorf4((vec_float4) si_fa(src, half));
+}
+
+static INLINE qword
+micro_ishr(qword src0, qword src1)
+{
+   return si_rotma(src0, si_sfi(src1, 0));
+}
+
+static qword
+micro_trunc(qword src)
+{
+   return (qword) _truncf4((vec_float4) src);
+}
+
+static qword
+micro_sin(qword src)
+{
+   return (qword) _sinf4((vec_float4) src);
+}
+
+static INLINE qword
+micro_sqrt(qword src)
+{
+   return (qword) _sqrtf4((vec_float4) src);
+}
+
+static void
+fetch_src_file_channel(
+   const struct spu_exec_machine *mach,
+   const uint file,
+   const uint swizzle,
+   const union spu_exec_channel *index,
+   union spu_exec_channel *chan )
+{
+   switch( swizzle ) {
+   case TGSI_EXTSWIZZLE_X:
+   case TGSI_EXTSWIZZLE_Y:
+   case TGSI_EXTSWIZZLE_Z:
+   case TGSI_EXTSWIZZLE_W:
+      switch( file ) {
+      case TGSI_FILE_CONSTANT: {
+         unsigned char buffer[32] ALIGN16_ATTRIB;
+         unsigned i;
+
+         for (i = 0; i < 4; i++) {
+            const float *ptr = mach->Consts[index->i[i]];
+            const uint64_t addr = (uint64_t)(uintptr_t) ptr;
+            const unsigned size = ((addr & 0x0f) == 0) ? 16 : 32;
+
+            mfc_get(buffer, addr & ~0x0f, size, TAG_VERTEX_BUFFER, 0, 0);
+            wait_on_mask(1 << TAG_VERTEX_BUFFER);
+
+            (void) memcpy(& chan->f[i], &buffer[(addr & 0x0f) 
+                + (sizeof(float) * swizzle)], sizeof(float));
+         }
+         break;
+      }
+
+      case TGSI_FILE_INPUT:
+         chan->u[0] = mach->Inputs[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Inputs[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Inputs[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Inputs[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      case TGSI_FILE_TEMPORARY:
+         chan->u[0] = mach->Temps[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Temps[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Temps[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Temps[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      case TGSI_FILE_IMMEDIATE:
+         assert( index->i[0] < (int) mach->ImmLimit );
+         assert( index->i[1] < (int) mach->ImmLimit );
+         assert( index->i[2] < (int) mach->ImmLimit );
+         assert( index->i[3] < (int) mach->ImmLimit );
+
+         chan->f[0] = mach->Imms[index->i[0]][swizzle];
+         chan->f[1] = mach->Imms[index->i[1]][swizzle];
+         chan->f[2] = mach->Imms[index->i[2]][swizzle];
+         chan->f[3] = mach->Imms[index->i[3]][swizzle];
+         break;
+
+      case TGSI_FILE_ADDRESS:
+         chan->u[0] = mach->Addrs[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Addrs[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Addrs[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Addrs[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      case TGSI_FILE_OUTPUT:
+         /* vertex/fragment output vars can be read too */
+         chan->u[0] = mach->Outputs[index->i[0]].xyzw[swizzle].u[0];
+         chan->u[1] = mach->Outputs[index->i[1]].xyzw[swizzle].u[1];
+         chan->u[2] = mach->Outputs[index->i[2]].xyzw[swizzle].u[2];
+         chan->u[3] = mach->Outputs[index->i[3]].xyzw[swizzle].u[3];
+         break;
+
+      default:
+         assert( 0 );
+      }
+      break;
+
+   case TGSI_EXTSWIZZLE_ZERO:
+      *chan = mach->Temps[TEMP_0_I].xyzw[TEMP_0_C];
+      break;
+
+   case TGSI_EXTSWIZZLE_ONE:
+      *chan = mach->Temps[TEMP_1_I].xyzw[TEMP_1_C];
+      break;
+
+   default:
+      assert( 0 );
+   }
+}
+
+static void
+fetch_source(
+   const struct spu_exec_machine *mach,
+   union spu_exec_channel *chan,
+   const struct tgsi_full_src_register *reg,
+   const uint chan_index )
+{
+   union spu_exec_channel index;
+   uint swizzle;
+
+   index.i[0] =
+   index.i[1] =
+   index.i[2] =
+   index.i[3] = reg->SrcRegister.Index;
+
+   if (reg->SrcRegister.Indirect) {
+      union spu_exec_channel index2;
+      union spu_exec_channel indir_index;
+
+      index2.i[0] =
+      index2.i[1] =
+      index2.i[2] =
+      index2.i[3] = reg->SrcRegisterInd.Index;
+
+      swizzle = tgsi_util_get_src_register_swizzle(&reg->SrcRegisterInd,
+                                                   CHAN_X);
+      fetch_src_file_channel(
+         mach,
+         reg->SrcRegisterInd.File,
+         swizzle,
+         &index2,
+         &indir_index );
+
+      index.q = si_a(index.q, indir_index.q);
+   }
+
+   if( reg->SrcRegister.Dimension ) {
+      switch( reg->SrcRegister.File ) {
+      case TGSI_FILE_INPUT:
+         index.q = si_mpyi(index.q, 17);
+         break;
+      case TGSI_FILE_CONSTANT:
+         index.q = si_shli(index.q, 12);
+         break;
+      default:
+         assert( 0 );
+      }
+
+      index.i[0] += reg->SrcRegisterDim.Index;
+      index.i[1] += reg->SrcRegisterDim.Index;
+      index.i[2] += reg->SrcRegisterDim.Index;
+      index.i[3] += reg->SrcRegisterDim.Index;
+
+      if (reg->SrcRegisterDim.Indirect) {
+         union spu_exec_channel index2;
+         union spu_exec_channel indir_index;
+
+         index2.i[0] =
+         index2.i[1] =
+         index2.i[2] =
+         index2.i[3] = reg->SrcRegisterDimInd.Index;
+
+         swizzle = tgsi_util_get_src_register_swizzle( &reg->SrcRegisterDimInd, CHAN_X );
+         fetch_src_file_channel(
+            mach,
+            reg->SrcRegisterDimInd.File,
+            swizzle,
+            &index2,
+            &indir_index );
+
+         index.q = si_a(index.q, indir_index.q);
+      }
+   }
+
+   swizzle = tgsi_util_get_full_src_register_extswizzle( reg, chan_index );
+   fetch_src_file_channel(
+      mach,
+      reg->SrcRegister.File,
+      swizzle,
+      &index,
+      chan );
+
+   switch (tgsi_util_get_full_src_register_sign_mode( reg, chan_index )) {
+   case TGSI_UTIL_SIGN_CLEAR:
+      chan->q = micro_abs(chan->q);
+      break;
+
+   case TGSI_UTIL_SIGN_SET:
+      chan->q = micro_set_sign(chan->q);
+      break;
+
+   case TGSI_UTIL_SIGN_TOGGLE:
+      chan->q = micro_neg(chan->q);
+      break;
+
+   case TGSI_UTIL_SIGN_KEEP:
+      break;
+   }
+
+   if (reg->SrcRegisterExtMod.Complement) {
+      chan->q = si_fs(mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q, chan->q);
+   }
+}
+
+static void
+store_dest(
+   struct spu_exec_machine *mach,
+   const union spu_exec_channel *chan,
+   const struct tgsi_full_dst_register *reg,
+   const struct tgsi_full_instruction *inst,
+   uint chan_index )
+{
+   union spu_exec_channel *dst;
+
+   switch( reg->DstRegister.File ) {
+   case TGSI_FILE_NULL:
+      return;
+
+   case TGSI_FILE_OUTPUT:
+      dst = &mach->Outputs[mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0]
+                           + reg->DstRegister.Index].xyzw[chan_index];
+      break;
+
+   case TGSI_FILE_TEMPORARY:
+      dst = &mach->Temps[reg->DstRegister.Index].xyzw[chan_index];
+      break;
+
+   case TGSI_FILE_ADDRESS:
+      dst = &mach->Addrs[reg->DstRegister.Index].xyzw[chan_index];
+      break;
+
+   default:
+      assert( 0 );
+      return;
+   }
+
+   switch (inst->Instruction.Saturate)
+   {
+   case TGSI_SAT_NONE:
+      if (mach->ExecMask & 0x1)
+         dst->i[0] = chan->i[0];
+      if (mach->ExecMask & 0x2)
+         dst->i[1] = chan->i[1];
+      if (mach->ExecMask & 0x4)
+         dst->i[2] = chan->i[2];
+      if (mach->ExecMask & 0x8)
+         dst->i[3] = chan->i[3];
+      break;
+
+   case TGSI_SAT_ZERO_ONE:
+      /* XXX need to obey ExecMask here */
+      dst->q = micro_max(chan->q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
+      dst->q = micro_min(dst->q, mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q);
+      break;
+
+   case TGSI_SAT_MINUS_PLUS_ONE:
+      assert( 0 );
+      break;
+
+   default:
+      assert( 0 );
+   }
+}
+
+#define FETCH(VAL,INDEX,CHAN)\
+    fetch_source (mach, VAL, &inst->FullSrcRegisters[INDEX], CHAN)
+
+#define STORE(VAL,INDEX,CHAN)\
+    store_dest (mach, VAL, &inst->FullDstRegisters[INDEX], inst, CHAN )
+
+
+/**
+ * Execute ARB-style KIL which is predicated by a src register.
+ * Kill fragment if any of the four values is less than zero.
+ */
+static void
+exec_kilp(struct spu_exec_machine *mach,
+          const struct tgsi_full_instruction *inst)
+{
+   uint uniquemask;
+   uint chan_index;
+   uint kilmask = 0; /* bit 0 = pixel 0, bit 1 = pixel 1, etc */
+   union spu_exec_channel r[1];
+
+   /* This mask stores component bits that were already tested. Note that
+    * we test if the value is less than zero, so 1.0 and 0.0 need not to be
+    * tested. */
+   uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE);
+
+   for (chan_index = 0; chan_index < 4; chan_index++)
+   {
+      uint swizzle;
+      uint i;
+
+      /* unswizzle channel */
+      swizzle = tgsi_util_get_full_src_register_extswizzle (
+                        &inst->FullSrcRegisters[0],
+                        chan_index);
+
+      /* check if the component has not been already tested */
+      if (uniquemask & (1 << swizzle))
+         continue;
+      uniquemask |= 1 << swizzle;
+
+      FETCH(&r[0], 0, chan_index);
+      for (i = 0; i < 4; i++)
+         if (r[0].f[i] < 0.0f)
+            kilmask |= 1 << i;
+   }
+
+   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask;
+}
+
+
+/*
+ * Fetch a texel using STR texture coordinates.
+ */
+static void
+fetch_texel( struct spu_sampler *sampler,
+             const union spu_exec_channel *s,
+             const union spu_exec_channel *t,
+             const union spu_exec_channel *p,
+             float lodbias,  /* XXX should be float[4] */
+             union spu_exec_channel *r,
+             union spu_exec_channel *g,
+             union spu_exec_channel *b,
+             union spu_exec_channel *a )
+{
+   qword rgba[4];
+   qword out[4];
+
+   sampler->get_samples(sampler, s->f, t->f, p->f, lodbias, (float *) rgba);
+
+   _transpose_matrix4x4(out, rgba);
+   r->q = out[0];
+   g->q = out[1];
+   b->q = out[2];
+   a->q = out[3];
+}
+
+
+static void
+exec_tex(struct spu_exec_machine *mach,
+         const struct tgsi_full_instruction *inst,
+         boolean biasLod)
+{
+   const uint unit = inst->FullSrcRegisters[1].SrcRegister.Index;
+   union spu_exec_channel r[8];
+   uint chan_index;
+   float lodBias;
+
+   /*   printf("Sampler %u unit %u\n", sampler, unit); */
+
+   switch (inst->InstructionExtTexture.Texture) {
+   case TGSI_TEXTURE_1D:
+
+      FETCH(&r[0], 0, CHAN_X);
+
+      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
+      case TGSI_EXTSWIZZLE_W:
+         FETCH(&r[1], 0, CHAN_W);
+         r[0].q = micro_div(r[0].q, r[1].q);
+         break;
+
+      case TGSI_EXTSWIZZLE_ONE:
+         break;
+
+      default:
+         assert (0);
+      }
+
+      if (biasLod) {
+         FETCH(&r[1], 0, CHAN_W);
+         lodBias = r[2].f[0];
+      }
+      else
+         lodBias = 0.0;
+
+      fetch_texel(&mach->Samplers[unit],
+                  &r[0], NULL, NULL, lodBias,  /* S, T, P, BIAS */
+                  &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
+      break;
+
+   case TGSI_TEXTURE_2D:
+   case TGSI_TEXTURE_RECT:
+
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 0, CHAN_Y);
+      FETCH(&r[2], 0, CHAN_Z);
+
+      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
+      case TGSI_EXTSWIZZLE_W:
+         FETCH(&r[3], 0, CHAN_W);
+         r[0].q = micro_div(r[0].q, r[3].q);
+         r[1].q = micro_div(r[1].q, r[3].q);
+         r[2].q = micro_div(r[2].q, r[3].q);
+         break;
+
+      case TGSI_EXTSWIZZLE_ONE:
+         break;
+
+      default:
+         assert (0);
+      }
+
+      if (biasLod) {
+         FETCH(&r[3], 0, CHAN_W);
+         lodBias = r[3].f[0];
+      }
+      else
+         lodBias = 0.0;
+
+      fetch_texel(&mach->Samplers[unit],
+                  &r[0], &r[1], &r[2], lodBias,  /* inputs */
+                  &r[0], &r[1], &r[2], &r[3]);  /* outputs */
+      break;
+
+   case TGSI_TEXTURE_3D:
+   case TGSI_TEXTURE_CUBE:
+
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 0, CHAN_Y);
+      FETCH(&r[2], 0, CHAN_Z);
+
+      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
+      case TGSI_EXTSWIZZLE_W:
+         FETCH(&r[3], 0, CHAN_W);
+         r[0].q = micro_div(r[0].q, r[3].q);
+         r[1].q = micro_div(r[1].q, r[3].q);
+         r[2].q = micro_div(r[2].q, r[3].q);
+         break;
+
+      case TGSI_EXTSWIZZLE_ONE:
+         break;
+
+      default:
+         assert (0);
+      }
+
+      if (biasLod) {
+         FETCH(&r[3], 0, CHAN_W);
+         lodBias = r[3].f[0];
+      }
+      else
+         lodBias = 0.0;
+
+      fetch_texel(&mach->Samplers[unit],
+                  &r[0], &r[1], &r[2], lodBias,
+                  &r[0], &r[1], &r[2], &r[3]);
+      break;
+
+   default:
+      assert (0);
+   }
+
+   FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+      STORE( &r[chan_index], 0, chan_index );
+   }
+}
+
+
+
+static void
+constant_interpolation(
+   struct spu_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan )
+{
+   unsigned i;
+
+   for( i = 0; i < QUAD_SIZE; i++ ) {
+      mach->Inputs[attrib].xyzw[chan].f[i] = mach->InterpCoefs[attrib].a0[chan];
+   }
+}
+
+static void
+linear_interpolation(
+   struct spu_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan )
+{
+   const float x = mach->QuadPos.xyzw[0].f[0];
+   const float y = mach->QuadPos.xyzw[1].f[0];
+   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
+   const float dady = mach->InterpCoefs[attrib].dady[chan];
+   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
+   mach->Inputs[attrib].xyzw[chan].f[0] = a0;
+   mach->Inputs[attrib].xyzw[chan].f[1] = a0 + dadx;
+   mach->Inputs[attrib].xyzw[chan].f[2] = a0 + dady;
+   mach->Inputs[attrib].xyzw[chan].f[3] = a0 + dadx + dady;
+}
+
+static void
+perspective_interpolation(
+   struct spu_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan )
+{
+   const float x = mach->QuadPos.xyzw[0].f[0];
+   const float y = mach->QuadPos.xyzw[1].f[0];
+   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
+   const float dady = mach->InterpCoefs[attrib].dady[chan];
+   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
+   const float *w = mach->QuadPos.xyzw[3].f;
+   /* divide by W here */
+   mach->Inputs[attrib].xyzw[chan].f[0] = a0 / w[0];
+   mach->Inputs[attrib].xyzw[chan].f[1] = (a0 + dadx) / w[1];
+   mach->Inputs[attrib].xyzw[chan].f[2] = (a0 + dady) / w[2];
+   mach->Inputs[attrib].xyzw[chan].f[3] = (a0 + dadx + dady) / w[3];
+}
+
+
+typedef void (* interpolation_func)(
+   struct spu_exec_machine *mach,
+   unsigned attrib,
+   unsigned chan );
+
+static void
+exec_declaration(struct spu_exec_machine *mach,
+                 const struct tgsi_full_declaration *decl)
+{
+   if( mach->Processor == TGSI_PROCESSOR_FRAGMENT ) {
+      if( decl->Declaration.File == TGSI_FILE_INPUT ) {
+         unsigned first, last, mask;
+         interpolation_func interp;
+
+         assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
+
+         first = decl->u.DeclarationRange.First;
+         last = decl->u.DeclarationRange.Last;
+         mask = decl->Declaration.UsageMask;
+
+         switch( decl->Interpolation.Interpolate ) {
+         case TGSI_INTERPOLATE_CONSTANT:
+            interp = constant_interpolation;
+            break;
+
+         case TGSI_INTERPOLATE_LINEAR:
+            interp = linear_interpolation;
+            break;
+
+         case TGSI_INTERPOLATE_PERSPECTIVE:
+            interp = perspective_interpolation;
+            break;
+
+         default:
+            assert( 0 );
+         }
+
+         if( mask == TGSI_WRITEMASK_XYZW ) {
+            unsigned i, j;
+
+            for( i = first; i <= last; i++ ) {
+               for( j = 0; j < NUM_CHANNELS; j++ ) {
+                  interp( mach, i, j );
+               }
+            }
+         }
+         else {
+            unsigned i, j;
+
+            for( j = 0; j < NUM_CHANNELS; j++ ) {
+               if( mask & (1 << j) ) {
+                  for( i = first; i <= last; i++ ) {
+                     interp( mach, i, j );
+                  }
+               }
+            }
+         }
+      }
+   }
+}
+
+static void
+exec_instruction(
+   struct spu_exec_machine *mach,
+   const struct tgsi_full_instruction *inst,
+   int *pc )
+{
+   uint chan_index;
+   union spu_exec_channel r[8];
+
+   (*pc)++;
+
+   switch (inst->Instruction.Opcode) {
+   case TGSI_OPCODE_ARL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 FETCH( &r[0], 0, chan_index );
+         r[0].q = si_cflts(r[0].q, 0);
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MOV:
+   /* TGSI_OPCODE_SWZ */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_LIT:
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y ) || IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+	 FETCH( &r[0], 0, CHAN_X );
+         if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+            r[0].q = micro_max(r[0].q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
+	    STORE( &r[0], 0, CHAN_Y );
+	 }
+
+         if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+            FETCH( &r[1], 0, CHAN_Y );
+            r[1].q = micro_max(r[1].q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
+
+            FETCH( &r[2], 0, CHAN_W );
+            r[2].q = micro_min(r[2].q, mach->Temps[TEMP_128_I].xyzw[TEMP_128_C].q);
+            r[2].q = micro_max(r[2].q, mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C].q);
+            r[1].q = micro_pow(r[1].q, r[2].q);
+
+            /* r0 = (r0 > 0.0) ? r1 : 0.0
+             */
+            r[0].q = si_fcgt(r[0].q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
+            r[0].q = si_selb(mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q, r[1].q,
+                             r[0].q);
+            STORE( &r[0], 0, CHAN_Z );
+         }
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_RCP:
+   /* TGSI_OPCODE_RECIP */
+      FETCH( &r[0], 0, CHAN_X );
+      r[0].q = micro_div(mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q, r[0].q);
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_RSQ:
+   /* TGSI_OPCODE_RECIPSQRT */
+      FETCH( &r[0], 0, CHAN_X );
+      r[0].q = micro_sqrt(r[0].q);
+      r[0].q = micro_div(mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q, r[0].q);
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_EXP:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_LOG:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_MUL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index )
+      {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         r[0].q = si_fm(r[0].q, r[1].q);
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_ADD:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         r[0].q = si_fa(r[0].q, r[1].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DP3:
+   /* TGSI_OPCODE_DOT3 */
+      FETCH( &r[0], 0, CHAN_X );
+      FETCH( &r[1], 1, CHAN_X );
+      r[0].q = si_fm(r[0].q, r[1].q);
+
+      FETCH( &r[1], 0, CHAN_Y );
+      FETCH( &r[2], 1, CHAN_Y );
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+
+      FETCH( &r[1], 0, CHAN_Z );
+      FETCH( &r[2], 1, CHAN_Z );
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+    case TGSI_OPCODE_DP4:
+    /* TGSI_OPCODE_DOT4 */
+       FETCH(&r[0], 0, CHAN_X);
+       FETCH(&r[1], 1, CHAN_X);
+
+      r[0].q = si_fm(r[0].q, r[1].q);
+
+       FETCH(&r[1], 0, CHAN_Y);
+       FETCH(&r[2], 1, CHAN_Y);
+
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+       FETCH(&r[1], 0, CHAN_Z);
+       FETCH(&r[2], 1, CHAN_Z);
+
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+       FETCH(&r[1], 0, CHAN_W);
+       FETCH(&r[2], 1, CHAN_W);
+
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DST:
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+	 FETCH( &r[0], 0, CHAN_Y );
+	 FETCH( &r[1], 1, CHAN_Y);
+      r[0].q = si_fm(r[0].q, r[1].q);
+	 STORE( &r[0], 0, CHAN_Y );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+	 FETCH( &r[0], 0, CHAN_Z );
+	 STORE( &r[0], 0, CHAN_Z );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+	 FETCH( &r[0], 1, CHAN_W );
+	 STORE( &r[0], 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_MIN:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         r[0].q = micro_min(r[0].q, r[1].q);
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_MAX:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         r[0].q = micro_max(r[0].q, r[1].q);
+
+         STORE(&r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SLT:
+   /* TGSI_OPCODE_SETLT */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+
+         r[0].q = micro_ge(r[0].q, r[1].q);
+         r[0].q = si_xori(r[0].q, 0xff);
+
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SGE:
+   /* TGSI_OPCODE_SETGE */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         r[0].q = micro_ge(r[0].q, r[1].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MAD:
+   /* TGSI_OPCODE_MADD */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         FETCH( &r[2], 2, chan_index );
+         r[0].q = si_fma(r[0].q, r[1].q, r[2].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SUB:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+
+         r[0].q = si_fs(r[0].q, r[1].q);
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_LERP:
+   /* TGSI_OPCODE_LRP */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+         FETCH(&r[2], 2, chan_index);
+
+         r[1].q = si_fs(r[1].q, r[2].q);
+         r[0].q = si_fma(r[0].q, r[1].q, r[2].q);
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_CND:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CND0:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_DOT2ADD:
+      /* TGSI_OPCODE_DP2A */
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_INDEX:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_NEGATE:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_FRAC:
+   /* TGSI_OPCODE_FRC */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = micro_frc(r[0].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_CLAMP:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_FLOOR:
+   /* TGSI_OPCODE_FLR */
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = micro_flr(r[0].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_ROUND:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = micro_rnd(r[0].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_EXPBASE2:
+    /* TGSI_OPCODE_EX2 */
+      FETCH(&r[0], 0, CHAN_X);
+
+      r[0].q = micro_pow(mach->Temps[TEMP_2_I].xyzw[TEMP_2_C].q, r[0].q);
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_LOGBASE2:
+   /* TGSI_OPCODE_LG2 */
+      FETCH( &r[0], 0, CHAN_X );
+      r[0].q = micro_lg2(r[0].q);
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_POWER:
+      /* TGSI_OPCODE_POW */
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 1, CHAN_X);
+
+      r[0].q = micro_pow(r[0].q, r[1].q);
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_CROSSPRODUCT:
+      /* TGSI_OPCODE_XPD */
+      FETCH(&r[0], 0, CHAN_Y);
+      FETCH(&r[1], 1, CHAN_Z);
+      FETCH(&r[3], 0, CHAN_Z);
+      FETCH(&r[4], 1, CHAN_Y);
+
+      /* r2 = (r0 * r1) - (r3 * r5)
+       */
+      r[2].q = si_fm(r[3].q, r[5].q);
+      r[2].q = si_fms(r[0].q, r[1].q, r[2].q);
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
+         STORE( &r[2], 0, CHAN_X );
+      }
+
+      FETCH(&r[2], 1, CHAN_X);
+      FETCH(&r[5], 0, CHAN_X);
+
+      /* r3 = (r3 * r2) - (r1 * r5)
+       */
+      r[1].q = si_fm(r[1].q, r[5].q);
+      r[3].q = si_fms(r[3].q, r[2].q, r[1].q);
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
+         STORE( &r[3], 0, CHAN_Y );
+      }
+
+      /* r5 = (r5 * r4) - (r0 * r2)
+       */
+      r[0].q = si_fm(r[0].q, r[2].q);
+      r[5].q = si_fms(r[5].q, r[4].q, r[0].q);
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
+         STORE( &r[5], 0, CHAN_Z );
+      }
+
+      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
+         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
+      }
+      break;
+
+    case TGSI_OPCODE_MULTIPLYMATRIX:
+       assert (0);
+       break;
+
+    case TGSI_OPCODE_ABS:
+       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+          FETCH(&r[0], 0, chan_index);
+
+          r[0].q = micro_abs(r[0].q);
+
+          STORE(&r[0], 0, chan_index);
+       }
+       break;
+
+   case TGSI_OPCODE_RCC:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_DPH:
+      FETCH(&r[0], 0, CHAN_X);
+      FETCH(&r[1], 1, CHAN_X);
+
+      r[0].q = si_fm(r[0].q, r[1].q);
+
+      FETCH(&r[1], 0, CHAN_Y);
+      FETCH(&r[2], 1, CHAN_Y);
+
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+      FETCH(&r[1], 0, CHAN_Z);
+      FETCH(&r[2], 1, CHAN_Z);
+
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+      FETCH(&r[1], 1, CHAN_W);
+
+      r[0].q = si_fa(r[0].q, r[1].q);
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_COS:
+      FETCH(&r[0], 0, CHAN_X);
+
+      r[0].q = micro_cos(r[0].q);
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+	 STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DDX:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = micro_ddx(r[0].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_DDY:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = micro_ddy(r[0].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_KILP:
+      exec_kilp (mach, inst);
+      break;
+
+   case TGSI_OPCODE_KIL:
+      /* for enabled ExecMask bits, set the killed bit */
+      mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= mach->ExecMask;
+      break;
+
+   case TGSI_OPCODE_PK2H:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_PK2US:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_PK4B:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_PK4UB:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_RFL:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_SEQ:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+
+         r[0].q = si_fceq(r[0].q, r[1].q);
+
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SFL:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_SGT:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         r[0].q = si_fcgt(r[0].q, r[1].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SIN:
+      FETCH( &r[0], 0, CHAN_X );
+      r[0].q = micro_sin(r[0].q);
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SLE:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+
+         r[0].q = si_fcgt(r[0].q, r[1].q);
+         r[0].q = si_xori(r[0].q, 0xff);
+
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SNE:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+
+         r[0].q = si_fceq(r[0].q, r[1].q);
+         r[0].q = si_xori(r[0].q, 0xff);
+
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_STR:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TEX:
+      /* simple texture lookup */
+      /* src[0] = texcoord */
+      /* src[1] = sampler unit */
+      exec_tex(mach, inst, FALSE);
+      break;
+
+   case TGSI_OPCODE_TXB:
+      /* Texture lookup with lod bias */
+      /* src[0] = texcoord (src[0].w = load bias) */
+      /* src[1] = sampler unit */
+      exec_tex(mach, inst, TRUE);
+      break;
+
+   case TGSI_OPCODE_TXD:
+      /* Texture lookup with explict partial derivatives */
+      /* src[0] = texcoord */
+      /* src[1] = d[strq]/dx */
+      /* src[2] = d[strq]/dy */
+      /* src[3] = sampler unit */
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TXL:
+      /* Texture lookup with explit LOD */
+      /* src[0] = texcoord (src[0].w = load bias) */
+      /* src[1] = sampler unit */
+      exec_tex(mach, inst, TRUE);
+      break;
+
+   case TGSI_OPCODE_UP2H:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_UP2US:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_UP4B:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_UP4UB:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_X2D:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_ARA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_ARR:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_BRA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CAL:
+      /* skip the call if no execution channels are enabled */
+      if (mach->ExecMask) {
+         /* do the call */
+
+         /* push the Cond, Loop, Cont stacks */
+         assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
+         mach->CondStack[mach->CondStackTop++] = mach->CondMask;
+         assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+         mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
+         assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+         mach->ContStack[mach->ContStackTop++] = mach->ContMask;
+
+         assert(mach->FuncStackTop < TGSI_EXEC_MAX_CALL_NESTING);
+         mach->FuncStack[mach->FuncStackTop++] = mach->FuncMask;
+
+         /* note that PC was already incremented above */
+         mach->CallStack[mach->CallStackTop++] = *pc;
+         *pc = inst->InstructionExtLabel.Label;
+      }
+      break;
+
+   case TGSI_OPCODE_RET:
+      mach->FuncMask &= ~mach->ExecMask;
+      UPDATE_EXEC_MASK(mach);
+
+      if (mach->ExecMask == 0x0) {
+         /* really return now (otherwise, keep executing */
+
+         if (mach->CallStackTop == 0) {
+            /* returning from main() */
+            *pc = -1;
+            return;
+         }
+         *pc = mach->CallStack[--mach->CallStackTop];
+
+         /* pop the Cond, Loop, Cont stacks */
+         assert(mach->CondStackTop > 0);
+         mach->CondMask = mach->CondStack[--mach->CondStackTop];
+         assert(mach->LoopStackTop > 0);
+         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
+         assert(mach->ContStackTop > 0);
+         mach->ContMask = mach->ContStack[--mach->ContStackTop];
+         assert(mach->FuncStackTop > 0);
+         mach->FuncMask = mach->FuncStack[--mach->FuncStackTop];
+
+         UPDATE_EXEC_MASK(mach);
+      }
+      break;
+
+   case TGSI_OPCODE_SSG:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CMP:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH(&r[0], 0, chan_index);
+         FETCH(&r[1], 1, chan_index);
+         FETCH(&r[2], 2, chan_index);
+
+         /* r0 = (r0 < 0.0) ? r1 : r2
+          */
+         r[3].q = si_xor(r[3].q, r[3].q);
+         r[0].q = micro_lt(r[0].q, r[3].q);
+         r[0].q = si_selb(r[1].q, r[2].q, r[0].q);
+
+         STORE(&r[0], 0, chan_index);
+      }
+      break;
+
+   case TGSI_OPCODE_SCS:
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) || IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
+         FETCH( &r[0], 0, CHAN_X );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) ) {
+         r[1].q = micro_cos(r[0].q);
+         STORE( &r[1], 0, CHAN_X );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
+         r[1].q = micro_sin(r[0].q);
+         STORE( &r[1], 0, CHAN_Y );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
+         STORE( &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], 0, CHAN_Z );
+      }
+      if( IS_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
+         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
+      }
+      break;
+
+   case TGSI_OPCODE_NRM:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_DIV:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_DP2:
+      FETCH( &r[0], 0, CHAN_X );
+      FETCH( &r[1], 1, CHAN_X );
+      r[0].q = si_fm(r[0].q, r[1].q);
+
+      FETCH( &r[1], 0, CHAN_Y );
+      FETCH( &r[2], 1, CHAN_Y );
+      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
+
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_IF:
+      /* push CondMask */
+      assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
+      mach->CondStack[mach->CondStackTop++] = mach->CondMask;
+      FETCH( &r[0], 0, CHAN_X );
+      /* update CondMask */
+      if( ! r[0].u[0] ) {
+         mach->CondMask &= ~0x1;
+      }
+      if( ! r[0].u[1] ) {
+         mach->CondMask &= ~0x2;
+      }
+      if( ! r[0].u[2] ) {
+         mach->CondMask &= ~0x4;
+      }
+      if( ! r[0].u[3] ) {
+         mach->CondMask &= ~0x8;
+      }
+      UPDATE_EXEC_MASK(mach);
+      /* Todo: If CondMask==0, jump to ELSE */
+      break;
+
+   case TGSI_OPCODE_ELSE:
+      /* invert CondMask wrt previous mask */
+      {
+         uint prevMask;
+         assert(mach->CondStackTop > 0);
+         prevMask = mach->CondStack[mach->CondStackTop - 1];
+         mach->CondMask = ~mach->CondMask & prevMask;
+         UPDATE_EXEC_MASK(mach);
+         /* Todo: If CondMask==0, jump to ENDIF */
+      }
+      break;
+
+   case TGSI_OPCODE_ENDIF:
+      /* pop CondMask */
+      assert(mach->CondStackTop > 0);
+      mach->CondMask = mach->CondStack[--mach->CondStackTop];
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_END:
+      /* halt execution */
+      *pc = -1;
+      break;
+
+   case TGSI_OPCODE_REP:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_ENDREP:
+       assert (0);
+       break;
+
+   case TGSI_OPCODE_PUSHA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_POPA:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_CEIL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = micro_ceil(r[0].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_I2F:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = si_csflt(r[0].q, 0);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_NOT:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = si_xorbi(r[0].q, 0xff);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_TRUNC:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         r[0].q = micro_trunc(r[0].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SHL:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+
+         r[0].q = si_shl(r[0].q, r[1].q);
+
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SHR:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         r[0].q = micro_ishr(r[0].q, r[1].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_AND:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         r[0].q = si_and(r[0].q, r[1].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_OR:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         r[0].q = si_or(r[0].q, r[1].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_MOD:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_XOR:
+      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
+         FETCH( &r[0], 0, chan_index );
+         FETCH( &r[1], 1, chan_index );
+         r[0].q = si_xor(r[0].q, r[1].q);
+         STORE( &r[0], 0, chan_index );
+      }
+      break;
+
+   case TGSI_OPCODE_SAD:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TXF:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_TXQ:
+      assert (0);
+      break;
+
+   case TGSI_OPCODE_EMIT:
+      mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] += 16;
+      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]]++;
+      break;
+
+   case TGSI_OPCODE_ENDPRIM:
+      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]++;
+      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]] = 0;
+      break;
+
+   case TGSI_OPCODE_LOOP:
+      /* fall-through (for now) */
+   case TGSI_OPCODE_BGNLOOP2:
+      /* push LoopMask and ContMasks */
+      assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+      mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
+      assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
+      mach->ContStack[mach->ContStackTop++] = mach->ContMask;
+      break;
+
+   case TGSI_OPCODE_ENDLOOP:
+      /* fall-through (for now at least) */
+   case TGSI_OPCODE_ENDLOOP2:
+      /* Restore ContMask, but don't pop */
+      assert(mach->ContStackTop > 0);
+      mach->ContMask = mach->ContStack[mach->ContStackTop - 1];
+      if (mach->LoopMask) {
+         /* repeat loop: jump to instruction just past BGNLOOP */
+         *pc = inst->InstructionExtLabel.Label + 1;
+      }
+      else {
+         /* exit loop: pop LoopMask */
+         assert(mach->LoopStackTop > 0);
+         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
+         /* pop ContMask */
+         assert(mach->ContStackTop > 0);
+         mach->ContMask = mach->ContStack[--mach->ContStackTop];
+      }
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_BRK:
+      /* turn off loop channels for each enabled exec channel */
+      mach->LoopMask &= ~mach->ExecMask;
+      /* Todo: if mach->LoopMask == 0, jump to end of loop */
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_CONT:
+      /* turn off cont channels for each enabled exec channel */
+      mach->ContMask &= ~mach->ExecMask;
+      /* Todo: if mach->LoopMask == 0, jump to end of loop */
+      UPDATE_EXEC_MASK(mach);
+      break;
+
+   case TGSI_OPCODE_BGNSUB:
+      /* no-op */
+      break;
+
+   case TGSI_OPCODE_ENDSUB:
+      /* no-op */
+      break;
+
+   case TGSI_OPCODE_NOISE1:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOISE2:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOISE3:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOISE4:
+      assert( 0 );
+      break;
+
+   case TGSI_OPCODE_NOP:
+      break;
+
+   default:
+      assert( 0 );
+   }
+}
+
+
+/**
+ * Run TGSI interpreter.
+ * \return bitmask of "alive" quad components
+ */
+uint
+spu_exec_machine_run( struct spu_exec_machine *mach )
+{
+   uint i;
+   int pc = 0;
+
+   mach->CondMask = 0xf;
+   mach->LoopMask = 0xf;
+   mach->ContMask = 0xf;
+   mach->FuncMask = 0xf;
+   mach->ExecMask = 0xf;
+
+   mach->CondStackTop = 0; /* temporarily subvert this assertion */
+   assert(mach->CondStackTop == 0);
+   assert(mach->LoopStackTop == 0);
+   assert(mach->ContStackTop == 0);
+   assert(mach->CallStackTop == 0);
+
+   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] = 0;
+   mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] = 0;
+
+   if( mach->Processor == TGSI_PROCESSOR_GEOMETRY ) {
+      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0] = 0;
+      mach->Primitives[0] = 0;
+   }
+
+
+   /* execute declarations (interpolants) */
+   if( mach->Processor == TGSI_PROCESSOR_FRAGMENT ) {
+      for (i = 0; i < mach->NumDeclarations; i++) {
+	 uint8_t buffer[sizeof(struct tgsi_full_declaration) + 32] ALIGN16_ATTRIB;
+	 struct tgsi_full_declaration decl;
+	 unsigned long decl_addr = (unsigned long) (mach->Declarations+i);
+	 unsigned size = ((sizeof(decl) + (decl_addr & 0x0f) + 0x0f) & ~0x0f);
+
+	 mfc_get(buffer, decl_addr & ~0x0f, size, TAG_INSTRUCTION_FETCH, 0, 0);
+	 wait_on_mask(1 << TAG_INSTRUCTION_FETCH);
+
+	 memcpy(& decl, buffer + (decl_addr & 0x0f), sizeof(decl));
+	 exec_declaration( mach, &decl );
+      }
+   }
+
+   /* execute instructions, until pc is set to -1 */
+   while (pc != -1) {
+      uint8_t buffer[sizeof(struct tgsi_full_instruction) + 32] ALIGN16_ATTRIB;
+      struct tgsi_full_instruction inst;
+      unsigned long inst_addr = (unsigned long) (mach->Instructions + pc);
+      unsigned size = ((sizeof(inst) + (inst_addr & 0x0f) + 0x0f) & ~0x0f);
+
+      assert(pc < mach->NumInstructions);
+      mfc_get(buffer, inst_addr & ~0x0f, size, TAG_INSTRUCTION_FETCH, 0, 0);
+      wait_on_mask(1 << TAG_INSTRUCTION_FETCH);
+
+      memcpy(& inst, buffer + (inst_addr & 0x0f), sizeof(inst));
+      exec_instruction( mach, & inst, &pc );
+   }
+
+#if 0
+   /* we scale from floats in [0,1] to Zbuffer ints in sp_quad_depth_test.c */
+   if (mach->Processor == TGSI_PROCESSOR_FRAGMENT) {
+      /*
+       * Scale back depth component.
+       */
+      for (i = 0; i < 4; i++)
+         mach->Outputs[0].xyzw[2].f[i] *= ctx->DrawBuffer->_DepthMaxF;
+   }
+#endif
+
+   return ~mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0];
+}
+
+
diff --git a/src/gallium/drivers/cell/spu/spu_exec.h b/src/gallium/drivers/cell/spu/spu_exec.h
new file mode 100644
index 0000000000..b4c7661ef6
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_exec.h
@@ -0,0 +1,172 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#if !defined SPU_EXEC_H
+#define SPU_EXEC_H
+
+#include "pipe/p_compiler.h"
+#include "pipe/tgsi/exec/tgsi_exec.h"
+
+#if defined __cplusplus
+extern "C" {
+#endif
+
+/**
+  * Registers may be treated as float, signed int or unsigned int.
+  */
+union spu_exec_channel
+{
+   float    f[QUAD_SIZE];
+   int      i[QUAD_SIZE];
+   unsigned u[QUAD_SIZE];
+   qword    q;
+};
+
+/**
+  * A vector[RGBA] of channels[4 pixels]
+  */
+struct spu_exec_vector
+{
+   union spu_exec_channel xyzw[NUM_CHANNELS];
+};
+
+/**
+ * For fragment programs, information for computing fragment input
+ * values from plane equation of the triangle/line.
+ */
+struct spu_interp_coef
+{
+   float a0[NUM_CHANNELS];	/* in an xyzw layout */
+   float dadx[NUM_CHANNELS];
+   float dady[NUM_CHANNELS];
+};
+
+
+struct softpipe_tile_cache;  /**< Opaque to TGSI */
+
+/**
+ * Information for sampling textures, which must be implemented
+ * by code outside the TGSI executor.
+ */
+struct spu_sampler
+{
+   const struct pipe_sampler_state *state;
+   struct pipe_texture *texture;
+   /** Get samples for four fragments in a quad */
+   void (*get_samples)(struct spu_sampler *sampler,
+                       const float s[QUAD_SIZE],
+                       const float t[QUAD_SIZE],
+                       const float p[QUAD_SIZE],
+                       float lodbias,
+                       float rgba[NUM_CHANNELS][QUAD_SIZE]);
+   void *pipe; /*XXX temporary*/
+   struct softpipe_tile_cache *cache;
+};
+
+
+/**
+ * Run-time virtual machine state for executing TGSI shader.
+ */
+struct spu_exec_machine
+{
+   /*
+    * 32 program temporaries
+    * 4  internal temporaries
+    * 1  address
+    */
+   struct spu_exec_vector       Temps[TGSI_EXEC_NUM_TEMPS 
+				      + TGSI_EXEC_NUM_ADDRS + 1]
+       ALIGN16_ATTRIB;
+
+   struct spu_exec_vector       *Addrs;
+
+   struct spu_sampler           *Samplers;
+
+   float                         Imms[TGSI_EXEC_NUM_IMMEDIATES][4];
+   unsigned                      ImmLimit;
+   float                         (*Consts)[4];
+   struct spu_exec_vector       *Inputs;
+   struct spu_exec_vector       *Outputs;
+   unsigned                      Processor;
+
+   /* GEOMETRY processor only. */
+   unsigned                      *Primitives;
+
+   /* FRAGMENT processor only. */
+   const struct spu_interp_coef *InterpCoefs;
+   struct spu_exec_vector       QuadPos;
+
+   /* Conditional execution masks */
+   uint CondMask;  /**< For IF/ELSE/ENDIF */
+   uint LoopMask;  /**< For BGNLOOP/ENDLOOP */
+   uint ContMask;  /**< For loop CONT statements */
+   uint FuncMask;  /**< For function calls */
+   uint ExecMask;  /**< = CondMask & LoopMask */
+
+   /** Condition mask stack (for nested conditionals) */
+   uint CondStack[TGSI_EXEC_MAX_COND_NESTING];
+   int CondStackTop;
+
+   /** Loop mask stack (for nested loops) */
+   uint LoopStack[TGSI_EXEC_MAX_LOOP_NESTING];
+   int LoopStackTop;
+
+   /** Loop continue mask stack (see comments in tgsi_exec.c) */
+   uint ContStack[TGSI_EXEC_MAX_LOOP_NESTING];
+   int ContStackTop;
+
+   /** Function execution mask stack (for executing subroutine code) */
+   uint FuncStack[TGSI_EXEC_MAX_CALL_NESTING];
+   int FuncStackTop;
+
+   /** Function call stack for saving/restoring the program counter */
+   uint CallStack[TGSI_EXEC_MAX_CALL_NESTING];
+   int CallStackTop;
+
+   struct tgsi_full_instruction *Instructions;
+   uint NumInstructions;
+
+   struct tgsi_full_declaration *Declarations;
+   uint NumDeclarations;
+};
+
+
+extern void
+spu_exec_machine_init(struct spu_exec_machine *mach,
+                      uint numSamplers,
+                      struct spu_sampler *samplers,
+                      unsigned processor);
+
+extern uint
+spu_exec_machine_run( struct spu_exec_machine *mach );
+
+
+#if defined __cplusplus
+} /* extern "C" */
+#endif
+
+#endif /* SPU_EXEC_H */
diff --git a/src/gallium/drivers/cell/spu/spu_main.c b/src/gallium/drivers/cell/spu/spu_main.c
new file mode 100644
index 0000000000..e375197fe6
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_main.c
@@ -0,0 +1,567 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+/* main() for Cell SPU code */
+
+
+#include <stdio.h>
+#include <libmisc.h>
+
+#include "spu_main.h"
+#include "spu_render.h"
+#include "spu_texture.h"
+#include "spu_tile.h"
+//#include "spu_test.h"
+#include "spu_vertex_shader.h"
+#include "pipe/cell/common.h"
+#include "pipe/p_defines.h"
+
+
+/*
+helpful headers:
+/usr/lib/gcc/spu/4.1.1/include/spu_mfcio.h
+/opt/ibm/cell-sdk/prototype/sysroot/usr/include/libmisc.h
+*/
+
+boolean Debug = FALSE;
+
+struct spu_global spu;
+
+struct spu_vs_context draw;
+
+/**
+ * Tell the PPU that this SPU has finished copying a buffer to
+ * local store and that it may be reused by the PPU.
+ * This is done by writting a 16-byte batch-buffer-status block back into
+ * main memory (in cell_context->buffer_status[]).
+ */
+static void
+release_buffer(uint buffer)
+{
+   /* Evidently, using less than a 16-byte status doesn't work reliably */
+   static const uint status[4] ALIGN16_ATTRIB
+      = {CELL_BUFFER_STATUS_FREE, 0, 0, 0};
+
+   const uint index = 4 * (spu.init.id * CELL_NUM_BUFFERS + buffer);
+   uint *dst = spu.init.buffer_status + index;
+
+   ASSERT(buffer < CELL_NUM_BUFFERS);
+
+   mfc_put((void *) &status,    /* src in local memory */
+           (unsigned int) dst,  /* dst in main memory */
+           sizeof(status),      /* size */
+           TAG_MISC,            /* tag is unimportant */
+           0, /* tid */
+           0  /* rid */);
+}
+
+
+/**
+ * For tiles whose status is TILE_STATUS_CLEAR, write solid-filled
+ * tiles back to the main framebuffer.
+ */
+static void
+really_clear_tiles(uint surfaceIndex)
+{
+   const uint num_tiles = spu.fb.width_tiles * spu.fb.height_tiles;
+   uint i;
+
+   if (surfaceIndex == 0) {
+      clear_c_tile(&spu.ctile);
+
+      for (i = spu.init.id; i < num_tiles; i += spu.init.num_spus) {
+         uint tx = i % spu.fb.width_tiles;
+         uint ty = i / spu.fb.width_tiles;
+         if (spu.ctile_status[ty][tx] == TILE_STATUS_CLEAR) {
+            put_tile(tx, ty, &spu.ctile, TAG_SURFACE_CLEAR, 0);
+         }
+      }
+   }
+   else {
+      clear_z_tile(&spu.ztile);
+
+      for (i = spu.init.id; i < num_tiles; i += spu.init.num_spus) {
+         uint tx = i % spu.fb.width_tiles;
+         uint ty = i / spu.fb.width_tiles;
+         if (spu.ztile_status[ty][tx] == TILE_STATUS_CLEAR)
+            put_tile(tx, ty, &spu.ctile, TAG_SURFACE_CLEAR, 1);
+      }
+   }
+
+#if 0
+   wait_on_mask(1 << TAG_SURFACE_CLEAR);
+#endif
+}
+
+
+static void
+cmd_clear_surface(const struct cell_command_clear_surface *clear)
+{
+   const uint num_tiles = spu.fb.width_tiles * spu.fb.height_tiles;
+   uint i;
+
+   if (Debug)
+      printf("SPU %u: CLEAR SURF %u to 0x%08x\n", spu.init.id,
+             clear->surface, clear->value);
+
+#define CLEAR_OPT 1
+#if CLEAR_OPT
+   /* set all tile's status to CLEAR */
+   if (clear->surface == 0) {
+      memset(spu.ctile_status, TILE_STATUS_CLEAR, sizeof(spu.ctile_status));
+      spu.fb.color_clear_value = clear->value;
+   }
+   else {
+      memset(spu.ztile_status, TILE_STATUS_CLEAR, sizeof(spu.ztile_status));
+      spu.fb.depth_clear_value = clear->value;
+   }
+   return;
+#endif
+
+   if (clear->surface == 0) {
+      spu.fb.color_clear_value = clear->value;
+      clear_c_tile(&spu.ctile);
+   }
+   else {
+      spu.fb.depth_clear_value = clear->value;
+      clear_z_tile(&spu.ztile);
+   }
+
+   /*
+   printf("SPU: %s num=%d w=%d h=%d\n",
+          __FUNCTION__, num_tiles, spu.fb.width_tiles, spu.fb.height_tiles);
+   */
+
+   for (i = spu.init.id; i < num_tiles; i += spu.init.num_spus) {
+      uint tx = i % spu.fb.width_tiles;
+      uint ty = i / spu.fb.width_tiles;
+      if (clear->surface == 0)
+         put_tile(tx, ty, &spu.ctile, TAG_SURFACE_CLEAR, 0);
+      else
+         put_tile(tx, ty, &spu.ztile, TAG_SURFACE_CLEAR, 1);
+      /* XXX we don't want this here, but it fixes bad tile results */
+   }
+
+#if 0
+   wait_on_mask(1 << TAG_SURFACE_CLEAR);
+#endif
+
+   if (Debug)
+      printf("SPU %u: CLEAR SURF done\n", spu.init.id);
+}
+
+
+static void
+cmd_release_verts(const struct cell_command_release_verts *release)
+{
+   if (Debug)
+      printf("SPU %u: RELEASE VERTS %u\n",
+             spu.init.id, release->vertex_buf);
+   ASSERT(release->vertex_buf != ~0U);
+   release_buffer(release->vertex_buf);
+}
+
+
+static void
+cmd_state_framebuffer(const struct cell_command_framebuffer *cmd)
+{
+   if (Debug)
+      printf("SPU %u: FRAMEBUFFER: %d x %d at %p, cformat 0x%x  zformat 0x%x\n",
+             spu.init.id,
+             cmd->width,
+             cmd->height,
+             cmd->color_start,
+             cmd->color_format,
+             cmd->depth_format);
+
+   ASSERT_ALIGN16(cmd->color_start);
+   ASSERT_ALIGN16(cmd->depth_start);
+
+   spu.fb.color_start = cmd->color_start;
+   spu.fb.depth_start = cmd->depth_start;
+   spu.fb.color_format = cmd->color_format;
+   spu.fb.depth_format = cmd->depth_format;
+   spu.fb.width = cmd->width;
+   spu.fb.height = cmd->height;
+   spu.fb.width_tiles = (spu.fb.width + TILE_SIZE - 1) / TILE_SIZE;
+   spu.fb.height_tiles = (spu.fb.height + TILE_SIZE - 1) / TILE_SIZE;
+
+   if (spu.fb.depth_format == PIPE_FORMAT_Z32_UNORM)
+      spu.fb.zsize = 4;
+   else if (spu.fb.depth_format == PIPE_FORMAT_Z16_UNORM)
+      spu.fb.zsize = 2;
+   else
+      spu.fb.zsize = 0;
+
+   if (spu.fb.color_format == PIPE_FORMAT_A8R8G8B8_UNORM)
+      spu.color_shuffle = ((vector unsigned char) {
+                              12, 0, 4, 8, 0, 0, 0, 0, 
+                              0, 0, 0, 0, 0, 0, 0, 0});
+   else if (spu.fb.color_format == PIPE_FORMAT_B8G8R8A8_UNORM)
+      spu.color_shuffle = ((vector unsigned char) {
+                              8, 4, 0, 12, 0, 0, 0, 0, 
+                              0, 0, 0, 0, 0, 0, 0, 0});
+   else
+      ASSERT(0);
+}
+
+
+static void
+cmd_state_blend(const struct pipe_blend_state *state)
+{
+   if (Debug)
+      printf("SPU %u: BLEND: enabled %d\n",
+             spu.init.id,
+             state->blend_enable);
+
+   memcpy(&spu.blend, state, sizeof(*state));
+}
+
+
+static void
+cmd_state_depth_stencil(const struct pipe_depth_stencil_alpha_state *state)
+{
+   if (Debug)
+      printf("SPU %u: DEPTH_STENCIL: ztest %d\n",
+             spu.init.id,
+             state->depth.enabled);
+
+   memcpy(&spu.depth_stencil, state, sizeof(*state));
+}
+
+
+static void
+cmd_state_sampler(const struct pipe_sampler_state *state)
+{
+   if (Debug)
+      printf("SPU %u: SAMPLER\n",
+             spu.init.id);
+
+   memcpy(&spu.sampler[0], state, sizeof(*state));
+   if (spu.sampler[0].min_img_filter == PIPE_TEX_FILTER_LINEAR)
+      spu.sample_texture = sample_texture_bilinear;
+   else
+      spu.sample_texture = sample_texture_nearest;
+}
+
+
+static void
+cmd_state_texture(const struct cell_command_texture *texture)
+{
+   if (Debug)
+      printf("SPU %u: TEXTURE at %p  size %u x %u\n",
+             spu.init.id, texture->start, texture->width, texture->height);
+
+   memcpy(&spu.texture, texture, sizeof(*texture));
+   spu.tex_size = (vector float)
+      { spu.texture.width, spu.texture.height, 0.0, 0.0};
+   spu.tex_size_mask = (vector unsigned int)
+      { spu.texture.width - 1, spu.texture.height - 1, 0, 0 };
+}
+
+
+static void
+cmd_state_vertex_info(const struct vertex_info *vinfo)
+{
+   if (Debug) {
+      printf("SPU %u: VERTEX_INFO num_attribs=%u\n", spu.init.id,
+             vinfo->num_attribs);
+   }
+   ASSERT(vinfo->num_attribs >= 1);
+   ASSERT(vinfo->num_attribs <= 8);
+   memcpy(&spu.vertex_info, vinfo, sizeof(*vinfo));
+}
+
+
+static void
+cmd_state_vs_array_info(const struct cell_array_info *vs_info)
+{
+   const unsigned attr = vs_info->attr;
+
+   ASSERT(attr < PIPE_ATTRIB_MAX);
+   draw.vertex_fetch.src_ptr[attr] = vs_info->base;
+   draw.vertex_fetch.pitch[attr] = vs_info->pitch;
+   draw.vertex_fetch.format[attr] = vs_info->format;
+   draw.vertex_fetch.dirty = 1;
+}
+
+
+static void
+cmd_finish(void)
+{
+   if (Debug)
+      printf("SPU %u: FINISH\n", spu.init.id);
+   really_clear_tiles(0);
+   /* wait for all outstanding DMAs to finish */
+   mfc_write_tag_mask(~0);
+   mfc_read_tag_status_all();
+   /* send mbox message to PPU */
+   spu_write_out_mbox(CELL_CMD_FINISH);
+}
+
+
+/**
+ * Execute a batch of commands
+ * The opcode param encodes the location of the buffer and its size.
+ */
+static void
+cmd_batch(uint opcode)
+{
+   const uint buf = (opcode >> 8) & 0xff;
+   uint size = (opcode >> 16);
+   uint64_t buffer[CELL_BUFFER_SIZE / 8] ALIGN16_ATTRIB;
+   const unsigned usize = size / sizeof(buffer[0]);
+   uint pos;
+
+   if (Debug)
+      printf("SPU %u: BATCH buffer %u, len %u, from %p\n",
+             spu.init.id, buf, size, spu.init.buffers[buf]);
+
+   ASSERT((opcode & CELL_CMD_OPCODE_MASK) == CELL_CMD_BATCH);
+
+   ASSERT_ALIGN16(spu.init.buffers[buf]);
+
+   size = ROUNDUP16(size);
+
+   ASSERT_ALIGN16(spu.init.buffers[buf]);
+
+   mfc_get(buffer,  /* dest */
+           (unsigned int) spu.init.buffers[buf],  /* src */
+           size,
+           TAG_BATCH_BUFFER,
+           0, /* tid */
+           0  /* rid */);
+   wait_on_mask(1 << TAG_BATCH_BUFFER);
+
+   /* Tell PPU we're done copying the buffer to local store */
+   if (Debug)
+      printf("SPU %u: release batch buf %u\n", spu.init.id, buf);
+   release_buffer(buf);
+
+   for (pos = 0; pos < usize; /* no incr */) {
+      switch (buffer[pos]) {
+      case CELL_CMD_STATE_FRAMEBUFFER:
+         {
+            struct cell_command_framebuffer *fb
+               = (struct cell_command_framebuffer *) &buffer[pos];
+            cmd_state_framebuffer(fb);
+            pos += sizeof(*fb) / 8;
+         }
+         break;
+      case CELL_CMD_CLEAR_SURFACE:
+         {
+            struct cell_command_clear_surface *clr
+               = (struct cell_command_clear_surface *) &buffer[pos];
+            cmd_clear_surface(clr);
+            pos += sizeof(*clr) / 8;
+         }
+         break;
+      case CELL_CMD_RENDER:
+         {
+            struct cell_command_render *render
+               = (struct cell_command_render *) &buffer[pos];
+            uint pos_incr;
+            cmd_render(render, &pos_incr);
+            pos += pos_incr;
+         }
+         break;
+      case CELL_CMD_RELEASE_VERTS:
+         {
+            struct cell_command_release_verts *release
+               = (struct cell_command_release_verts *) &buffer[pos];
+            cmd_release_verts(release);
+            pos += sizeof(*release) / 8;
+         }
+         break;
+      case CELL_CMD_FINISH:
+         cmd_finish();
+         pos += 1;
+         break;
+      case CELL_CMD_STATE_BLEND:
+         cmd_state_blend((struct pipe_blend_state *)
+                                 &buffer[pos+1]);
+         pos += (1 + ROUNDUP8(sizeof(struct pipe_blend_state)) / 8);
+         break;
+      case CELL_CMD_STATE_DEPTH_STENCIL:
+         cmd_state_depth_stencil((struct pipe_depth_stencil_alpha_state *)
+                                 &buffer[pos+1]);
+         pos += (1 + ROUNDUP8(sizeof(struct pipe_depth_stencil_alpha_state)) / 8);
+         break;
+      case CELL_CMD_STATE_SAMPLER:
+         cmd_state_sampler((struct pipe_sampler_state *) &buffer[pos+1]);
+         pos += (1 + ROUNDUP8(sizeof(struct pipe_sampler_state)) / 8);
+         break;
+      case CELL_CMD_STATE_TEXTURE:
+         cmd_state_texture((struct cell_command_texture *) &buffer[pos+1]);
+         pos += (1 + ROUNDUP8(sizeof(struct cell_command_texture)) / 8);
+         break;
+      case CELL_CMD_STATE_VERTEX_INFO:
+         cmd_state_vertex_info((struct vertex_info *) &buffer[pos+1]);
+         pos += (1 + ROUNDUP8(sizeof(struct vertex_info)) / 8);
+         break;
+      case CELL_CMD_STATE_VIEWPORT:
+         (void) memcpy(& draw.viewport, &buffer[pos+1],
+                       sizeof(struct pipe_viewport_state));
+         pos += (1 + ROUNDUP8(sizeof(struct pipe_viewport_state)) / 8);
+         break;
+      case CELL_CMD_STATE_VS_ARRAY_INFO:
+         cmd_state_vs_array_info((struct cell_array_info *) &buffer[pos+1]);
+         pos += (1 + ROUNDUP8(sizeof(struct cell_array_info)) / 8);
+         break;
+      default:
+         printf("SPU %u: bad opcode: 0x%llx\n", spu.init.id, buffer[pos]);
+         ASSERT(0);
+         break;
+      }
+   }
+
+   if (Debug)
+      printf("SPU %u: BATCH complete\n", spu.init.id);
+}
+
+
+/**
+ * Temporary/simple main loop for SPEs: Get a command, execute it, repeat.
+ */
+static void
+main_loop(void)
+{
+   struct cell_command cmd;
+   int exitFlag = 0;
+
+   if (Debug)
+      printf("SPU %u: Enter main loop\n", spu.init.id);
+
+   ASSERT((sizeof(struct cell_command) & 0xf) == 0);
+   ASSERT_ALIGN16(&cmd);
+
+   while (!exitFlag) {
+      unsigned opcode;
+      int tag = 0;
+
+      if (Debug)
+         printf("SPU %u: Wait for cmd...\n", spu.init.id);
+
+      /* read/wait from mailbox */
+      opcode = (unsigned int) spu_read_in_mbox();
+
+      if (Debug)
+         printf("SPU %u: got cmd 0x%x\n", spu.init.id, opcode);
+
+      /* command payload */
+      mfc_get(&cmd,  /* dest */
+              (unsigned int) spu.init.cmd, /* src */
+              sizeof(struct cell_command), /* bytes */
+              tag,
+              0, /* tid */
+              0  /* rid */);
+      wait_on_mask( 1 << tag );
+
+      /*
+       * NOTE: most commands should be contained in a batch buffer
+       */
+
+      switch (opcode & CELL_CMD_OPCODE_MASK) {
+      case CELL_CMD_EXIT:
+         if (Debug)
+            printf("SPU %u: EXIT\n", spu.init.id);
+         exitFlag = 1;
+         break;
+      case CELL_CMD_VS_EXECUTE:
+         spu_execute_vertex_shader(&draw, &cmd.vs);
+         break;
+      case CELL_CMD_BATCH:
+         cmd_batch(opcode);
+         break;
+      default:
+         printf("Bad opcode!\n");
+      }
+
+   }
+
+   if (Debug)
+      printf("SPU %u: Exit main loop\n", spu.init.id);
+}
+
+
+
+static void
+one_time_init(void)
+{
+   memset(spu.ctile_status, TILE_STATUS_DEFINED, sizeof(spu.ctile_status));
+   memset(spu.ztile_status, TILE_STATUS_DEFINED, sizeof(spu.ztile_status));
+   invalidate_tex_cache();
+}
+
+
+
+/* In some versions of the SDK the SPE main takes 'unsigned long' as a
+ * parameter.  In others it takes 'unsigned long long'.  Use a define to
+ * select between the two.
+ */
+#ifdef SPU_MAIN_PARAM_LONG_LONG
+typedef unsigned long long main_param_t;
+#else
+typedef unsigned long main_param_t;
+#endif
+
+/**
+ * SPE entrypoint.
+ */
+int
+main(main_param_t speid, main_param_t argp)
+{
+   int tag = 0;
+
+   (void) speid;
+
+   ASSERT(sizeof(tile_t) == TILE_SIZE * TILE_SIZE * 4);
+   ASSERT(sizeof(struct cell_command_render) % 8 == 0);
+
+   one_time_init();
+
+   if (Debug)
+      printf("SPU: main() speid=%lu\n", speid);
+
+   mfc_get(&spu.init,  /* dest */
+           (unsigned int) argp, /* src */
+           sizeof(struct cell_init_info), /* bytes */
+           tag,
+           0, /* tid */
+           0  /* rid */);
+   wait_on_mask( 1 << tag );
+
+#if 0
+   if (spu.init.id==0)
+      spu_test_misc();
+#endif
+
+   main_loop();
+
+   return 0;
+}
diff --git a/src/gallium/drivers/cell/spu/spu_main.h b/src/gallium/drivers/cell/spu/spu_main.h
new file mode 100644
index 0000000000..1710a17512
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_main.h
@@ -0,0 +1,177 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SPU_MAIN_H
+#define SPU_MAIN_H
+
+
+#include <spu_mfcio.h>
+
+#include "pipe/cell/common.h"
+#include "pipe/draw/draw_vertex.h"
+#include "pipe/p_state.h"
+
+
+
+#define MAX_WIDTH 1024
+#define MAX_HEIGHT 1024
+
+
+typedef union {
+   ushort us[TILE_SIZE][TILE_SIZE];
+   uint   ui[TILE_SIZE][TILE_SIZE];
+   vector unsigned short us8[TILE_SIZE/2][TILE_SIZE/4];
+   vector unsigned int ui4[TILE_SIZE/2][TILE_SIZE/2];
+} tile_t;
+
+
+#define TILE_STATUS_CLEAR   1
+#define TILE_STATUS_DEFINED 2  /**< defined in FB, but not in local store */
+#define TILE_STATUS_CLEAN   3  /**< in local store, but not changed */
+#define TILE_STATUS_DIRTY   4  /**< modified locally, but not put back yet */
+#define TILE_STATUS_GETTING 5  /**< mfc_get() called but not yet arrived */
+
+
+struct spu_framebuffer {
+   void *color_start;              /**< addr of color surface in main memory */
+   void *depth_start;              /**< addr of depth surface in main memory */
+   enum pipe_format color_format;
+   enum pipe_format depth_format;
+   uint width, height;             /**< size in pixels */
+   uint width_tiles, height_tiles; /**< width and height in tiles */
+
+   uint color_clear_value;
+   uint depth_clear_value;
+
+   uint zsize;                     /**< 0, 2 or 4 bytes per Z */
+} ALIGN16_ATTRIB;
+
+
+/**
+ * All SPU global/context state will be in singleton object of this type:
+ */
+struct spu_global
+{
+   struct cell_init_info init;
+
+   struct spu_framebuffer fb;
+   struct pipe_blend_state blend_stencil;
+   struct pipe_depth_stencil_alpha_state depth_stencil;
+   struct pipe_blend_state blend;
+   struct pipe_sampler_state sampler[PIPE_MAX_SAMPLERS];
+   struct cell_command_texture texture;
+
+   struct vertex_info vertex_info;
+
+   /* XXX more state to come */
+
+
+   /** current color and Z tiles */
+   tile_t ctile ALIGN16_ATTRIB;
+   tile_t ztile ALIGN16_ATTRIB;
+
+   /** Current tiles' status */
+   ubyte cur_ctile_status, cur_ztile_status;
+
+   /** Status of all tiles in framebuffer */
+   ubyte ctile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+   ubyte ztile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
+
+
+   /** for converting RGBA to PIPE_FORMAT_x colors */
+   vector unsigned char color_shuffle;
+
+   vector float tex_size;
+   vector unsigned int tex_size_mask; /**< == int(size - 1) */
+
+   vector float (*sample_texture)(vector float texcoord);
+
+} ALIGN16_ATTRIB;
+
+
+extern struct spu_global spu;
+extern boolean Debug;
+
+
+
+
+/* DMA TAGS */
+
+#define TAG_SURFACE_CLEAR     10
+#define TAG_VERTEX_BUFFER     11
+#define TAG_READ_TILE_COLOR   12
+#define TAG_READ_TILE_Z       13
+#define TAG_WRITE_TILE_COLOR  14
+#define TAG_WRITE_TILE_Z      15
+#define TAG_INDEX_BUFFER      16
+#define TAG_BATCH_BUFFER      17
+#define TAG_MISC              18
+#define TAG_TEXTURE_TILE      19
+#define TAG_INSTRUCTION_FETCH 20
+
+
+
+static INLINE void
+wait_on_mask(unsigned tagMask)
+{
+   mfc_write_tag_mask( tagMask );
+   /* wait for completion of _any_ DMAs specified by tagMask */
+   mfc_read_tag_status_any();
+}
+
+
+static INLINE void
+wait_on_mask_all(unsigned tagMask)
+{
+   mfc_write_tag_mask( tagMask );
+   /* wait for completion of _any_ DMAs specified by tagMask */
+   mfc_read_tag_status_all();
+}
+
+
+
+
+
+static INLINE void
+memset16(ushort *d, ushort value, uint count)
+{
+   uint i;
+   for (i = 0; i < count; i++)
+      d[i] = value;
+}
+
+
+static INLINE void
+memset32(uint *d, uint value, uint count)
+{
+   uint i;
+   for (i = 0; i < count; i++)
+      d[i] = value;
+}
+
+
+#endif /* SPU_MAIN_H */
diff --git a/src/gallium/drivers/cell/spu/spu_render.c b/src/gallium/drivers/cell/spu/spu_render.c
new file mode 100644
index 0000000000..932fb500b3
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_render.c
@@ -0,0 +1,301 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include <stdio.h>
+#include <libmisc.h>
+#include <spu_mfcio.h>
+
+#include "spu_main.h"
+#include "spu_render.h"
+#include "spu_tri.h"
+#include "spu_tile.h"
+#include "pipe/cell/common.h"
+
+
+
+/**
+ * Given a rendering command's bounding box (in pixels) compute the
+ * location of the corresponding screen tile bounding box.
+ */
+static INLINE void
+tile_bounding_box(const struct cell_command_render *render,
+                  uint *txmin, uint *tymin,
+                  uint *box_num_tiles, uint *box_width_tiles)
+{
+#if 0
+   /* Debug: full-window bounding box */
+   uint txmax = spu.fb.width_tiles - 1;
+   uint tymax = spu.fb.height_tiles - 1;
+   *txmin = 0;
+   *tymin = 0;
+   *box_num_tiles = spu.fb.width_tiles * spu.fb.height_tiles;
+   *box_width_tiles = spu.fb.width_tiles;
+   (void) render;
+   (void) txmax;
+   (void) tymax;
+#else
+   uint txmax, tymax, box_height_tiles;
+
+   *txmin = (uint) render->xmin / TILE_SIZE;
+   *tymin = (uint) render->ymin / TILE_SIZE;
+   txmax = (uint) render->xmax / TILE_SIZE;
+   tymax = (uint) render->ymax / TILE_SIZE;
+   if (txmax >= spu.fb.width_tiles)
+      txmax = spu.fb.width_tiles-1;
+   if (tymax >= spu.fb.height_tiles)
+      tymax = spu.fb.height_tiles-1;
+   *box_width_tiles = txmax - *txmin + 1;
+   box_height_tiles = tymax - *tymin + 1;
+   *box_num_tiles = *box_width_tiles * box_height_tiles;
+#endif
+#if 0
+   printf("SPU %u: bounds: %g, %g  ...  %g, %g\n", spu.init.id,
+          render->xmin, render->ymin, render->xmax, render->ymax);
+   printf("SPU %u: tiles:  %u, %u .. %u, %u\n",
+           spu.init.id, *txmin, *tymin, txmax, tymax);
+   ASSERT(render->xmin <= render->xmax);
+   ASSERT(render->ymin <= render->ymax);
+#endif
+}
+
+
+/** Check if the tile at (tx,ty) belongs to this SPU */
+static INLINE boolean
+my_tile(uint tx, uint ty)
+{
+   return (spu.fb.width_tiles * ty + tx) % spu.init.num_spus == spu.init.id;
+}
+
+
+/**
+ * Start fetching non-clear color/Z tiles from main memory
+ */
+static INLINE void
+get_cz_tiles(uint tx, uint ty)
+{
+   if (spu.depth_stencil.depth.enabled) {
+      if (spu.cur_ztile_status != TILE_STATUS_CLEAR) {
+         //printf("SPU %u: getting Z tile %u, %u\n", spu.init.id, tx, ty);
+         get_tile(tx, ty, &spu.ztile, TAG_READ_TILE_Z, 1);
+         spu.cur_ztile_status = TILE_STATUS_GETTING;
+      }
+   }
+
+   if (spu.cur_ctile_status != TILE_STATUS_CLEAR) {
+      //printf("SPU %u: getting C tile %u, %u\n", spu.init.id, tx, ty);
+      get_tile(tx, ty, &spu.ctile, TAG_READ_TILE_COLOR, 0);
+      spu.cur_ctile_status = TILE_STATUS_GETTING;
+   }
+}
+
+
+/**
+ * Start putting dirty color/Z tiles back to main memory
+ */
+static INLINE void
+put_cz_tiles(uint tx, uint ty)
+{
+   if (spu.cur_ztile_status == TILE_STATUS_DIRTY) {
+      /* tile was modified and needs to be written back */
+      //printf("SPU %u: put dirty Z tile %u, %u\n", spu.init.id, tx, ty);
+      put_tile(tx, ty, &spu.ztile, TAG_WRITE_TILE_Z, 1);
+      spu.cur_ztile_status = TILE_STATUS_DEFINED;
+   }
+   else if (spu.cur_ztile_status == TILE_STATUS_GETTING) {
+      /* tile was never used */
+      spu.cur_ztile_status = TILE_STATUS_DEFINED;
+      //printf("SPU %u: put getting Z tile %u, %u\n", spu.init.id, tx, ty);
+   }
+
+   if (spu.cur_ctile_status == TILE_STATUS_DIRTY) {
+      /* tile was modified and needs to be written back */
+      //printf("SPU %u: put dirty C tile %u, %u\n", spu.init.id, tx, ty);
+      put_tile(tx, ty, &spu.ctile, TAG_WRITE_TILE_COLOR, 0);
+      spu.cur_ctile_status = TILE_STATUS_DEFINED;
+   }
+   else if (spu.cur_ctile_status == TILE_STATUS_GETTING) {
+      /* tile was never used */
+      spu.cur_ctile_status = TILE_STATUS_DEFINED;
+      //printf("SPU %u: put getting C tile %u, %u\n", spu.init.id, tx, ty);
+   }
+}
+
+
+/**
+ * Wait for 'put' of color/z tiles to complete.
+ */
+static INLINE void
+wait_put_cz_tiles(void)
+{
+   wait_on_mask(1 << TAG_WRITE_TILE_COLOR);
+   if (spu.depth_stencil.depth.enabled) {
+      wait_on_mask(1 << TAG_WRITE_TILE_Z);
+   }
+}
+
+
+/**
+ * Render primitives
+ * \param pos_incr  returns value indicating how may words to skip after
+ *                  this command in the batch buffer
+ */
+void
+cmd_render(const struct cell_command_render *render, uint *pos_incr)
+{
+   /* we'll DMA into these buffers */
+   ubyte vertex_data[CELL_BUFFER_SIZE] ALIGN16_ATTRIB;
+   const uint vertex_size = render->vertex_size; /* in bytes */
+   /*const*/ uint total_vertex_bytes = render->num_verts * vertex_size;
+   uint index_bytes;
+   const ubyte *vertices;
+   const ushort *indexes;
+   uint i, j;
+
+
+   if (Debug) {
+      printf("SPU %u: RENDER prim %u, num_vert=%u  num_ind=%u  "
+             "inline_vert=%u\n",
+             spu.init.id,
+             render->prim_type,
+             render->num_verts,
+             render->num_indexes,
+             render->inline_verts);
+
+      /*
+      printf("       bound: %g, %g .. %g, %g\n",
+             render->xmin, render->ymin, render->xmax, render->ymax);
+      */
+   }
+
+   ASSERT(sizeof(*render) % 4 == 0);
+   ASSERT(total_vertex_bytes % 16 == 0);
+   ASSERT(render->prim_type == PIPE_PRIM_TRIANGLES);
+   ASSERT(render->num_indexes % 3 == 0);
+
+
+   /* indexes are right after the render command in the batch buffer */
+   indexes = (const ushort *) (render + 1);
+   index_bytes = ROUNDUP8(render->num_indexes * 2);
+   *pos_incr = index_bytes / 8 + sizeof(*render) / 8;
+
+
+   if (render->inline_verts) {
+      /* Vertices are after indexes in batch buffer at next 16-byte addr */
+      vertices = (const ubyte *) render + (*pos_incr * 8);
+      vertices = (const ubyte *) align_pointer((void *) vertices, 16);
+      ASSERT_ALIGN16(vertices);
+      *pos_incr = ((vertices + total_vertex_bytes) - (ubyte *) render) / 8;
+   }
+   else {
+      /* Begin DMA fetch of vertex buffer */
+      ubyte *src = spu.init.buffers[render->vertex_buf];
+      ubyte *dest = vertex_data;
+
+      /* skip vertex data we won't use */
+#if 01
+      src += render->min_index * vertex_size;
+      dest += render->min_index * vertex_size;
+      total_vertex_bytes -= render->min_index * vertex_size;
+#endif
+      ASSERT(total_vertex_bytes % 16 == 0);
+      ASSERT_ALIGN16(dest);
+      ASSERT_ALIGN16(src);
+
+      mfc_get(dest,   /* in vertex_data[] array */
+              (unsigned int) src,  /* src in main memory */
+              total_vertex_bytes,  /* size */
+              TAG_VERTEX_BUFFER,
+              0, /* tid */
+              0  /* rid */);
+
+      vertices = vertex_data;
+
+      wait_on_mask(1 << TAG_VERTEX_BUFFER);
+   }
+
+
+   /**
+    ** find tiles which intersect the prim bounding box
+    **/
+   uint txmin, tymin, box_width_tiles, box_num_tiles;
+   tile_bounding_box(render, &txmin, &tymin,
+                     &box_num_tiles, &box_width_tiles);
+
+
+   /* make sure any pending clears have completed */
+   wait_on_mask(1 << TAG_SURFACE_CLEAR); /* XXX temporary */
+
+
+   /**
+    ** loop over tiles, rendering tris
+    **/
+   for (i = 0; i < box_num_tiles; i++) {
+      const uint tx = txmin + i % box_width_tiles;
+      const uint ty = tymin + i / box_width_tiles;
+
+      ASSERT(tx < spu.fb.width_tiles);
+      ASSERT(ty < spu.fb.height_tiles);
+
+      if (!my_tile(tx, ty))
+         continue;
+
+      spu.cur_ctile_status = spu.ctile_status[ty][tx];
+      spu.cur_ztile_status = spu.ztile_status[ty][tx];
+
+      get_cz_tiles(tx, ty);
+
+      uint drawn = 0;
+
+      /* loop over tris */
+      for (j = 0; j < render->num_indexes; j += 3) {
+         const float *v0, *v1, *v2;
+
+         v0 = (const float *) (vertices + indexes[j+0] * vertex_size);
+         v1 = (const float *) (vertices + indexes[j+1] * vertex_size);
+         v2 = (const float *) (vertices + indexes[j+2] * vertex_size);
+
+         drawn += tri_draw(v0, v1, v2, tx, ty);
+      }
+
+      //printf("SPU %u: drew %u of %u\n", spu.init.id, drawn, render->num_indexes/3);
+
+      /* write color/z tiles back to main framebuffer, if dirtied */
+      put_cz_tiles(tx, ty);
+
+      wait_put_cz_tiles(); /* XXX seems unnecessary... */
+
+      spu.ctile_status[ty][tx] = spu.cur_ctile_status;
+      spu.ztile_status[ty][tx] = spu.cur_ztile_status;
+   }
+
+   if (Debug)
+      printf("SPU %u: RENDER done\n",
+             spu.init.id);
+}
+
+
diff --git a/src/gallium/drivers/cell/spu/spu_render.h b/src/gallium/drivers/cell/spu/spu_render.h
new file mode 100644
index 0000000000..fbcdc5ec31
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_render.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef SPU_RENDER_H
+#define SPU_RENDER_H
+
+#include "pipe/cell/common.h"
+
+extern void
+cmd_render(const struct cell_command_render *render, uint *pos_incr);
+
+#endif /* SPU_RENDER_H */
+
diff --git a/src/gallium/drivers/cell/spu/spu_texture.c b/src/gallium/drivers/cell/spu/spu_texture.c
new file mode 100644
index 0000000000..3962aaa4a9
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_texture.c
@@ -0,0 +1,217 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "pipe/p_compiler.h"
+#include "spu_main.h"
+#include "spu_texture.h"
+#include "spu_tile.h"
+#include "spu_colorpack.h"
+
+
+/**
+ * Number of texture tiles to cache.
+ * Note that this will probably be the largest consumer of SPU local store/
+ * memory for this driver!
+ */
+#define CACHE_SIZE 16
+
+static tile_t tex_tiles[CACHE_SIZE]  ALIGN16_ATTRIB;
+
+static vector unsigned int tex_tile_xy[CACHE_SIZE];
+
+
+
+/**
+ * Mark all tex cache entries as invalid.
+ */
+void
+invalidate_tex_cache(void)
+{
+   /* XXX memset? */
+   uint i;
+   for (i = 0; i < CACHE_SIZE; i++) {
+      tex_tile_xy[i] = ((vector unsigned int) { ~0U, ~0U, ~0U, ~0U });
+   }
+}
+
+
+/**
+ * Return the cache pos/index which corresponds to tile (tx,ty)
+ */
+static INLINE uint
+cache_pos(vector unsigned int txty)
+{
+   uint pos = (spu_extract(txty,0) + spu_extract(txty,1) * 4) % CACHE_SIZE;
+   return pos;
+}
+
+
+/**
+ * Make sure the tile for texel (i,j) is present, return its position/index
+ * in the cache.
+ */
+static uint
+get_tex_tile(vector unsigned int ij)
+{
+   /* tile address: tx,ty */
+   const vector unsigned int txty = spu_rlmask(ij, -5);  /* divide by 32 */
+   const uint pos = cache_pos(txty);
+
+   if ((spu_extract(tex_tile_xy[pos], 0) != spu_extract(txty, 0)) ||
+       (spu_extract(tex_tile_xy[pos], 1) != spu_extract(txty, 1))) {
+
+      /* texture cache miss, fetch tile from main memory */
+      const uint tiles_per_row = spu.texture.width / TILE_SIZE;
+      const uint bytes_per_tile = sizeof(tile_t);
+      const void *src = (const ubyte *) spu.texture.start
+         + (spu_extract(txty,1) * tiles_per_row + spu_extract(txty,0)) * bytes_per_tile;
+
+      printf("SPU %u: tex cache miss at %d, %d  pos=%u  old=%d,%d\n",
+             spu.init.id,
+             spu_extract(txty,0),
+             spu_extract(txty,1),
+             pos,
+             spu_extract(tex_tile_xy[pos],0),
+             spu_extract(tex_tile_xy[pos],1));
+
+      ASSERT_ALIGN16(tex_tiles[pos].ui);
+      ASSERT_ALIGN16(src);
+
+      mfc_get(tex_tiles[pos].ui,  /* dest */
+              (unsigned int) src,
+              bytes_per_tile,      /* size */
+              TAG_TEXTURE_TILE,
+              0, /* tid */
+              0  /* rid */);
+
+      wait_on_mask(1 << TAG_TEXTURE_TILE);
+
+      tex_tile_xy[pos] = txty;
+   }
+   else {
+#if 0
+      printf("SPU %u: tex cache HIT at %d, %d\n",
+             spu.init.id, tx, ty);
+#endif
+   }
+
+   return pos;
+}
+
+
+/**
+ * Get texture sample at texcoord.
+ * XXX this is extremely primitive for now.
+ */
+vector float
+sample_texture_nearest(vector float texcoord)
+{
+   vector float tc = spu_mul(texcoord, spu.tex_size);
+   vector unsigned int itc = spu_convtu(tc, 0);  /* convert to int */
+   itc = spu_and(itc, spu.tex_size_mask);        /* mask (GL_REPEAT) */
+   vector unsigned int ij = spu_and(itc, TILE_SIZE-1); /* intra tile addr */
+   uint pos = get_tex_tile(itc);
+   uint texel = tex_tiles[pos].ui[spu_extract(ij, 1)][spu_extract(ij, 0)];
+   return spu_unpack_A8R8G8B8(texel);
+}
+
+
+vector float
+sample_texture_bilinear(vector float texcoord)
+{
+   static const vector unsigned int offset10 = {1, 0, 0, 0};
+   static const vector unsigned int offset01 = {0, 1, 0, 0};
+
+   vector float tc = spu_mul(texcoord, spu.tex_size);
+   tc = spu_add(tc, spu_splats(-0.5f));  /* half texel bias */
+
+   /* integer texcoords S,T: */
+   vector unsigned int itc00 = spu_convtu(tc, 0);  /* convert to int */
+   vector unsigned int itc01 = spu_add(itc00, offset01);
+   vector unsigned int itc10 = spu_add(itc00, offset10);
+   vector unsigned int itc11 = spu_add(itc10, offset01);
+
+   /* mask (GL_REPEAT) */
+   itc00 = spu_and(itc00, spu.tex_size_mask);
+   itc01 = spu_and(itc01, spu.tex_size_mask);
+   itc10 = spu_and(itc10, spu.tex_size_mask);
+   itc11 = spu_and(itc11, spu.tex_size_mask);
+
+   /* intra tile addr */
+   vector unsigned int ij00 = spu_and(itc00, TILE_SIZE-1);
+   vector unsigned int ij01 = spu_and(itc01, TILE_SIZE-1);
+   vector unsigned int ij10 = spu_and(itc10, TILE_SIZE-1);
+   vector unsigned int ij11 = spu_and(itc11, TILE_SIZE-1);
+
+   /* get tile cache positions */
+   uint pos00 = get_tex_tile(itc00);
+   uint pos01, pos10, pos11;
+   if ((spu_extract(ij00, 0) < TILE_SIZE-1) &&
+       (spu_extract(ij00, 1) < TILE_SIZE-1)) {
+      /* all texels are in the same tile */
+      pos01 = pos10 = pos11 = pos00;
+   }
+   else {
+      pos01 = get_tex_tile(itc01);
+      pos10 = get_tex_tile(itc10);
+      pos11 = get_tex_tile(itc11);
+   }
+
+   /* get texels from tiles and convert to float[4] */
+   vector float texel00 = spu_unpack_A8R8G8B8(tex_tiles[pos00].ui[spu_extract(ij00, 1)][spu_extract(ij00, 0)]);
+   vector float texel01 = spu_unpack_A8R8G8B8(tex_tiles[pos01].ui[spu_extract(ij01, 1)][spu_extract(ij01, 0)]);
+   vector float texel10 = spu_unpack_A8R8G8B8(tex_tiles[pos10].ui[spu_extract(ij10, 1)][spu_extract(ij10, 0)]);
+   vector float texel11 = spu_unpack_A8R8G8B8(tex_tiles[pos11].ui[spu_extract(ij11, 1)][spu_extract(ij11, 0)]);
+
+   /* Compute weighting factors in [0,1]
+    * Multiply texcoord by 1024, AND with 1023, convert back to float.
+    */
+   vector float tc1024 = spu_mul(tc, spu_splats(1024.0f));
+   vector signed int itc1024 = spu_convts(tc1024, 0);
+   itc1024 = spu_and(itc1024, spu_splats((1 << 10) - 1));
+   vector float weight = spu_convtf(itc1024, 10);
+
+   /* smeared frac and 1-frac */
+   vector float sfrac = spu_splats(spu_extract(weight, 0));
+   vector float tfrac = spu_splats(spu_extract(weight, 1));
+   vector float sfrac1 = spu_sub(spu_splats(1.0f), sfrac);
+   vector float tfrac1 = spu_sub(spu_splats(1.0f), tfrac);
+
+   /* multiply the samples (colors) by the S/T weights */
+   texel00 = spu_mul(spu_mul(texel00, sfrac1), tfrac1);
+   texel10 = spu_mul(spu_mul(texel10, sfrac ), tfrac1);
+   texel01 = spu_mul(spu_mul(texel01, sfrac1), tfrac );
+   texel11 = spu_mul(spu_mul(texel11, sfrac ), tfrac );
+
+   /* compute sum of weighted samples */
+   vector float texel_sum = spu_add(texel00, texel01);
+   texel_sum = spu_add(texel_sum, texel10);
+   texel_sum = spu_add(texel_sum, texel11);
+
+   return texel_sum;
+}
diff --git a/src/gallium/drivers/cell/spu/spu_texture.h b/src/gallium/drivers/cell/spu/spu_texture.h
new file mode 100644
index 0000000000..95eb87080f
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_texture.h
@@ -0,0 +1,47 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SPU_TEXTURE_H
+#define SPU_TEXTURE_H
+
+
+#include "pipe/p_compiler.h"
+
+
+extern void
+invalidate_tex_cache(void);
+
+
+extern vector float
+sample_texture_nearest(vector float texcoord);
+
+
+extern vector float
+sample_texture_bilinear(vector float texcoord);
+
+
+#endif /* SPU_TEXTURE_H */
diff --git a/src/gallium/drivers/cell/spu/spu_tile.c b/src/gallium/drivers/cell/spu/spu_tile.c
new file mode 100644
index 0000000000..12dc246328
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_tile.c
@@ -0,0 +1,83 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+
+#include "spu_tile.h"
+#include "spu_main.h"
+
+
+void
+get_tile(uint tx, uint ty, tile_t *tile, int tag, int zBuf)
+{
+   const uint offset = ty * spu.fb.width_tiles + tx;
+   const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? spu.fb.zsize : 4);
+   const ubyte *src = zBuf ? spu.fb.depth_start : spu.fb.color_start;
+
+   src += offset * bytesPerTile;
+
+   ASSERT(tx < spu.fb.width_tiles);
+   ASSERT(ty < spu.fb.height_tiles);
+   ASSERT_ALIGN16(tile);
+   /*
+   printf("get_tile:  dest: %p  src: 0x%x  size: %d\n",
+          tile, (unsigned int) src, bytesPerTile);
+   */
+   mfc_get(tile->ui,  /* dest in local memory */
+           (unsigned int) src, /* src in main memory */
+           bytesPerTile,
+           tag,
+           0, /* tid */
+           0  /* rid */);
+}
+
+
+void
+put_tile(uint tx, uint ty, const tile_t *tile, int tag, int zBuf)
+{
+   const uint offset = ty * spu.fb.width_tiles + tx;
+   const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? spu.fb.zsize : 4);
+   ubyte *dst = zBuf ? spu.fb.depth_start : spu.fb.color_start;
+
+   dst += offset * bytesPerTile;
+
+   ASSERT(tx < spu.fb.width_tiles);
+   ASSERT(ty < spu.fb.height_tiles);
+   ASSERT_ALIGN16(tile);
+   /*
+   printf("SPU %u: put_tile:  src: %p  dst: 0x%x  size: %d\n",
+          spu.init.id,
+          tile, (unsigned int) dst, bytesPerTile);
+   */
+   mfc_put((void *) tile->ui,  /* src in local memory */
+           (unsigned int) dst,  /* dst in main memory */
+           bytesPerTile,
+           tag,
+           0, /* tid */
+           0  /* rid */);
+}
+
diff --git a/src/gallium/drivers/cell/spu/spu_tile.h b/src/gallium/drivers/cell/spu/spu_tile.h
new file mode 100644
index 0000000000..e53340a55a
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_tile.h
@@ -0,0 +1,73 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SPU_TILE_H
+#define SPU_TILE_H
+
+
+#include <libmisc.h>
+#include <spu_mfcio.h>
+#include "spu_main.h"
+#include "pipe/cell/common.h"
+
+
+
+void
+get_tile(uint tx, uint ty, tile_t *tile, int tag, int zBuf);
+
+void
+put_tile(uint tx, uint ty, const tile_t *tile, int tag, int zBuf);
+
+
+
+static INLINE void
+clear_c_tile(tile_t *ctile)
+{
+   memset32((uint*) ctile->ui,
+            spu.fb.color_clear_value,
+            TILE_SIZE * TILE_SIZE);
+}
+
+
+static INLINE void
+clear_z_tile(tile_t *ztile)
+{
+   if (spu.fb.depth_format == PIPE_FORMAT_Z16_UNORM) {
+      memset16((ushort*) ztile->us,
+               spu.fb.depth_clear_value,
+               TILE_SIZE * TILE_SIZE);
+   }
+   else {
+      ASSERT(spu.fb.depth_format == PIPE_FORMAT_Z32_UNORM);
+      memset32((uint*) ztile->ui,
+               spu.fb.depth_clear_value,
+               TILE_SIZE * TILE_SIZE);
+   }
+}
+
+
+#endif /* SPU_TILE_H */
diff --git a/src/gallium/drivers/cell/spu/spu_tri.c b/src/gallium/drivers/cell/spu/spu_tri.c
new file mode 100644
index 0000000000..be9624cf7d
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_tri.c
@@ -0,0 +1,926 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Triangle rendering within a tile.
+ */
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_format.h"
+#include "pipe/p_util.h"
+#include "spu_blend.h"
+#include "spu_colorpack.h"
+#include "spu_main.h"
+#include "spu_texture.h"
+#include "spu_tile.h"
+#include "spu_tri.h"
+
+#include "spu_ztest.h"
+
+
+/** Masks are uint[4] vectors with each element being 0 or 0xffffffff */
+typedef vector unsigned int mask_t;
+
+typedef union
+{
+   vector float v;
+   float f[4];
+} float4;
+
+
+/**
+ * Simplified types taken from other parts of Gallium
+ */
+struct vertex_header {
+   vector float data[1];
+};
+
+
+
+/* XXX fix this */
+#undef CEILF
+#define CEILF(X) ((float) (int) ((X) + 0.99999))
+
+
+#define QUAD_TOP_LEFT     0
+#define QUAD_TOP_RIGHT    1
+#define QUAD_BOTTOM_LEFT  2
+#define QUAD_BOTTOM_RIGHT 3
+#define MASK_TOP_LEFT     (1 << QUAD_TOP_LEFT)
+#define MASK_TOP_RIGHT    (1 << QUAD_TOP_RIGHT)
+#define MASK_BOTTOM_LEFT  (1 << QUAD_BOTTOM_LEFT)
+#define MASK_BOTTOM_RIGHT (1 << QUAD_BOTTOM_RIGHT)
+#define MASK_ALL          0xf
+
+
+#define DEBUG_VERTS 0
+
+/**
+ * Triangle edge info
+ */
+struct edge {
+   float dx;		/**< X(v1) - X(v0), used only during setup */
+   float dy;		/**< Y(v1) - Y(v0), used only during setup */
+   float dxdy;		/**< dx/dy */
+   float sx, sy;	/**< first sample point coord */
+   int lines;		/**< number of lines on this edge */
+};
+
+
+struct interp_coef
+{
+   float4 a0;
+   float4 dadx;
+   float4 dady;
+};
+
+
+/**
+ * Triangle setup info (derived from draw_stage).
+ * Also used for line drawing (taking some liberties).
+ */
+struct setup_stage {
+
+   /* Vertices are just an array of floats making up each attribute in
+    * turn.  Currently fixed at 4 floats, but should change in time.
+    * Codegen will help cope with this.
+    */
+   const struct vertex_header *vmax;
+   const struct vertex_header *vmid;
+   const struct vertex_header *vmin;
+   const struct vertex_header *vprovoke;
+
+   struct edge ebot;
+   struct edge etop;
+   struct edge emaj;
+
+   float oneoverarea;
+
+   uint tx, ty;
+
+   int cliprect_minx, cliprect_maxx, cliprect_miny, cliprect_maxy;
+
+#if 0
+   struct tgsi_interp_coef coef[PIPE_MAX_SHADER_INPUTS];
+#else
+   struct interp_coef coef[PIPE_MAX_SHADER_INPUTS];
+#endif
+
+#if 0
+   struct quad_header quad; 
+#endif
+
+   struct {
+      int left[2];   /**< [0] = row0, [1] = row1 */
+      int right[2];
+      int y;
+      unsigned y_flags;
+      unsigned mask;     /**< mask of MASK_BOTTOM/TOP_LEFT/RIGHT bits */
+   } span;
+};
+
+
+
+static struct setup_stage setup;
+
+
+
+
+#if 0
+/**
+ * Basically a cast wrapper.
+ */
+static INLINE struct setup_stage *setup_stage( struct draw_stage *stage )
+{
+   return (struct setup_stage *)stage;
+}
+#endif
+
+#if 0
+/**
+ * Clip setup.quad against the scissor/surface bounds.
+ */
+static INLINE void
+quad_clip(struct setup_stage *setup)
+{
+   const struct pipe_scissor_state *cliprect = &setup.softpipe->cliprect;
+   const int minx = (int) cliprect->minx;
+   const int maxx = (int) cliprect->maxx;
+   const int miny = (int) cliprect->miny;
+   const int maxy = (int) cliprect->maxy;
+
+   if (setup.quad.x0 >= maxx ||
+       setup.quad.y0 >= maxy ||
+       setup.quad.x0 + 1 < minx ||
+       setup.quad.y0 + 1 < miny) {
+      /* totally clipped */
+      setup.quad.mask = 0x0;
+      return;
+   }
+   if (setup.quad.x0 < minx)
+      setup.quad.mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
+   if (setup.quad.y0 < miny)
+      setup.quad.mask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
+   if (setup.quad.x0 == maxx - 1)
+      setup.quad.mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
+   if (setup.quad.y0 == maxy - 1)
+      setup.quad.mask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
+}
+#endif
+
+#if 0
+/**
+ * Emit a quad (pass to next stage) with clipping.
+ */
+static INLINE void
+clip_emit_quad(struct setup_stage *setup)
+{
+   quad_clip(setup);
+   if (setup.quad.mask) {
+      struct softpipe_context *sp = setup.softpipe;
+      sp->quad.first->run(sp->quad.first, &setup.quad);
+   }
+}
+#endif
+
+/**
+ * Evaluate attribute coefficients (plane equations) to compute
+ * attribute values for the four fragments in a quad.
+ * Eg: four colors will be compute.
+ */
+static INLINE void
+eval_coeff(uint slot, float x, float y, vector float result[4])
+{
+   switch (spu.vertex_info.interp_mode[slot]) {
+   case INTERP_CONSTANT:
+      result[QUAD_TOP_LEFT] =
+      result[QUAD_TOP_RIGHT] =
+      result[QUAD_BOTTOM_LEFT] =
+      result[QUAD_BOTTOM_RIGHT] = setup.coef[slot].a0.v;
+      break;
+
+   case INTERP_LINEAR:
+      /* fall-through, for now */
+   default:
+      {
+         register vector float dadx = setup.coef[slot].dadx.v;
+         register vector float dady = setup.coef[slot].dady.v;
+         register vector float topLeft
+            = spu_add(setup.coef[slot].a0.v,
+                      spu_add(spu_mul(spu_splats(x), dadx),
+                              spu_mul(spu_splats(y), dady)));
+
+         result[QUAD_TOP_LEFT] = topLeft;
+         result[QUAD_TOP_RIGHT] = spu_add(topLeft, dadx);
+         result[QUAD_BOTTOM_LEFT] = spu_add(topLeft, dady);
+         result[QUAD_BOTTOM_RIGHT] = spu_add(spu_add(topLeft, dadx), dady);
+      }
+   }
+}
+
+
+static INLINE vector float
+eval_z(float x, float y)
+{
+   const uint slot = 0;
+   const float dzdx = setup.coef[slot].dadx.f[2];
+   const float dzdy = setup.coef[slot].dady.f[2];
+   const float topLeft = setup.coef[slot].a0.f[2] + x * dzdx + y * dzdy;
+   const vector float topLeftv = spu_splats(topLeft);
+   const vector float derivs = (vector float) { 0.0, dzdx, dzdy, dzdx + dzdy };
+   return spu_add(topLeftv, derivs);
+}
+
+
+static INLINE mask_t
+do_depth_test(int x, int y, mask_t quadmask)
+{
+   float4 zvals;
+   mask_t mask;
+
+   zvals.v = eval_z((float) x, (float) y);
+
+   if (spu.fb.depth_format == PIPE_FORMAT_Z16_UNORM) {
+      int ix = (x - setup.cliprect_minx) / 4;
+      int iy = (y - setup.cliprect_miny) / 2;
+      mask = spu_z16_test_less(zvals.v, &spu.ztile.us8[iy][ix], x>>1, quadmask);
+   }
+   else {
+      int ix = (x - setup.cliprect_minx) / 2;
+      int iy = (y - setup.cliprect_miny) / 2;
+      mask = spu_z32_test_less(zvals.v, &spu.ztile.ui4[iy][ix], quadmask);
+   }
+
+   if (spu_extract(spu_orx(mask), 0))
+      spu.cur_ztile_status = TILE_STATUS_DIRTY;
+
+   return mask;
+}
+
+
+/**
+ * Emit a quad (pass to next stage).  No clipping is done.
+ * Note: about 1/5 to 1/7 of the time, mask is zero and this function
+ * should be skipped.  But adding the test for that slows things down
+ * overall.
+ */
+static INLINE void
+emit_quad( int x, int y, mask_t mask )
+{
+#if 0
+   struct softpipe_context *sp = setup.softpipe;
+   setup.quad.x0 = x;
+   setup.quad.y0 = y;
+   setup.quad.mask = mask;
+   sp->quad.first->run(sp->quad.first, &setup.quad);
+#else
+
+   if (spu.depth_stencil.depth.enabled) {
+      mask = do_depth_test(x, y, mask);
+   }
+
+   /* If any bits in mask are set... */
+   if (spu_extract(spu_orx(mask), 0)) {
+      const int ix = x - setup.cliprect_minx;
+      const int iy = y - setup.cliprect_miny;
+      const vector unsigned char shuffle = spu.color_shuffle;
+      vector float colors[4];
+
+      spu.cur_ctile_status = TILE_STATUS_DIRTY;
+
+      if (spu.texture.start) {
+         /* texture mapping */
+         vector float texcoords[4];
+         eval_coeff(2, (float) x, (float) y, texcoords);
+
+         if (spu_extract(mask, 0))
+            colors[0] = spu.sample_texture(texcoords[0]);
+         if (spu_extract(mask, 1))
+            colors[1] = spu.sample_texture(texcoords[1]);
+         if (spu_extract(mask, 2))
+            colors[2] = spu.sample_texture(texcoords[2]);
+         if (spu_extract(mask, 3))
+            colors[3] = spu.sample_texture(texcoords[3]);
+      }
+      else {
+         /* simple shading */
+         eval_coeff(1, (float) x, (float) y, colors);
+      }
+
+#if 1
+      if (spu.blend.blend_enable)
+         blend_quad(ix % TILE_SIZE, iy % TILE_SIZE, colors);
+#endif
+
+      if (spu_extract(mask, 0))
+         spu.ctile.ui[iy][ix] = spu_pack_color_shuffle(colors[0], shuffle);
+      if (spu_extract(mask, 1))
+         spu.ctile.ui[iy][ix+1] = spu_pack_color_shuffle(colors[1], shuffle);
+      if (spu_extract(mask, 2))
+         spu.ctile.ui[iy+1][ix] = spu_pack_color_shuffle(colors[2], shuffle);
+      if (spu_extract(mask, 3))
+         spu.ctile.ui[iy+1][ix+1] = spu_pack_color_shuffle(colors[3], shuffle);
+
+#if 0
+      /* SIMD_Z with swizzled color buffer (someday) */
+      vector unsigned int uicolors = *((vector unsigned int *) &colors);
+      spu.ctile.ui4[iy/2][ix/2] = spu_sel(spu.ctile.ui4[iy/2][ix/2], uicolors, mask);
+#endif
+   }
+
+#endif
+}
+
+
+/**
+ * Given an X or Y coordinate, return the block/quad coordinate that it
+ * belongs to.
+ */
+static INLINE int block( int x )
+{
+   return x & ~1;
+}
+
+
+/**
+ * Compute mask which indicates which pixels in the 2x2 quad are actually inside
+ * the triangle's bounds.
+ * The mask is a uint4 vector and each element will be 0 or 0xffffffff.
+ */
+static INLINE mask_t calculate_mask( int x )
+{
+   /* This is a little tricky.
+    * Use & instead of && to avoid branches.
+    * Use negation to convert true/false to ~0/0 values.
+    */
+   mask_t mask;
+   mask = spu_insert(-((x   >= setup.span.left[0]) & (x   < setup.span.right[0])), mask, 0);
+   mask = spu_insert(-((x+1 >= setup.span.left[0]) & (x+1 < setup.span.right[0])), mask, 1);
+   mask = spu_insert(-((x   >= setup.span.left[1]) & (x   < setup.span.right[1])), mask, 2);
+   mask = spu_insert(-((x+1 >= setup.span.left[1]) & (x+1 < setup.span.right[1])), mask, 3);
+   return mask;
+}
+
+
+/**
+ * Render a horizontal span of quads
+ */
+static void flush_spans( void )
+{
+   int minleft, maxright;
+   int x;
+
+   switch (setup.span.y_flags) {
+   case 0x3:
+      /* both odd and even lines written (both quad rows) */
+      minleft = MIN2(setup.span.left[0], setup.span.left[1]);
+      maxright = MAX2(setup.span.right[0], setup.span.right[1]);
+      break;
+
+   case 0x1:
+      /* only even line written (quad top row) */
+      minleft = setup.span.left[0];
+      maxright = setup.span.right[0];
+      break;
+
+   case 0x2:
+      /* only odd line written (quad bottom row) */
+      minleft = setup.span.left[1];
+      maxright = setup.span.right[1];
+      break;
+
+   default:
+      return;
+   }
+
+
+   /* OK, we're very likely to need the tile data now.
+    * clear or finish waiting if needed.
+    */
+   if (spu.cur_ctile_status == TILE_STATUS_GETTING) {
+      /* wait for mfc_get() to complete */
+      //printf("SPU: %u: waiting for ctile\n", spu.init.id);
+      wait_on_mask(1 << TAG_READ_TILE_COLOR);
+      spu.cur_ctile_status = TILE_STATUS_CLEAN;
+   }
+   else if (spu.cur_ctile_status == TILE_STATUS_CLEAR) {
+      //printf("SPU %u: clearing C tile %u, %u\n", spu.init.id, setup.tx, setup.ty);
+      clear_c_tile(&spu.ctile);
+      spu.cur_ctile_status = TILE_STATUS_DIRTY;
+   }
+   ASSERT(spu.cur_ctile_status != TILE_STATUS_DEFINED);
+
+   if (spu.depth_stencil.depth.enabled) {
+      if (spu.cur_ztile_status == TILE_STATUS_GETTING) {
+         /* wait for mfc_get() to complete */
+         //printf("SPU: %u: waiting for ztile\n", spu.init.id);
+         wait_on_mask(1 << TAG_READ_TILE_Z);
+         spu.cur_ztile_status = TILE_STATUS_CLEAN;
+      }
+      else if (spu.cur_ztile_status == TILE_STATUS_CLEAR) {
+         //printf("SPU %u: clearing Z tile %u, %u\n", spu.init.id, setup.tx, setup.ty);
+         clear_z_tile(&spu.ztile);
+         spu.cur_ztile_status = TILE_STATUS_DIRTY;
+      }
+      ASSERT(spu.cur_ztile_status != TILE_STATUS_DEFINED);
+   }
+
+   /* XXX this loop could be moved into the above switch cases and
+    * calculate_mask() could be simplified a bit...
+    */
+   for (x = block(minleft); x <= block(maxright); x += 2) {
+#if 1
+      emit_quad( x, setup.span.y, calculate_mask( x ) );
+#endif
+   }
+
+   setup.span.y = 0;
+   setup.span.y_flags = 0;
+   setup.span.right[0] = 0;
+   setup.span.right[1] = 0;
+}
+
+#if DEBUG_VERTS
+static void print_vertex(const struct vertex_header *v)
+{
+   int i;
+   fprintf(stderr, "Vertex: (%p)\n", v);
+   for (i = 0; i < setup.quad.nr_attrs; i++) {
+      fprintf(stderr, "  %d: %f %f %f %f\n",  i, 
+              v->data[i][0], v->data[i][1], v->data[i][2], v->data[i][3]);
+   }
+}
+#endif
+
+
+static boolean setup_sort_vertices(const struct vertex_header *v0,
+                                   const struct vertex_header *v1,
+                                   const struct vertex_header *v2)
+{
+
+#if DEBUG_VERTS
+   fprintf(stderr, "Triangle:\n");
+   print_vertex(v0);
+   print_vertex(v1);
+   print_vertex(v2);
+#endif
+
+   setup.vprovoke = v2;
+
+   /* determine bottom to top order of vertices */
+   {
+      float y0 = spu_extract(v0->data[0], 1);
+      float y1 = spu_extract(v1->data[0], 1);
+      float y2 = spu_extract(v2->data[0], 1);
+      if (y0 <= y1) {
+	 if (y1 <= y2) {
+	    /* y0<=y1<=y2 */
+	    setup.vmin = v0;   
+	    setup.vmid = v1;   
+	    setup.vmax = v2;
+	 }
+	 else if (y2 <= y0) {
+	    /* y2<=y0<=y1 */
+	    setup.vmin = v2;   
+	    setup.vmid = v0;   
+	    setup.vmax = v1;   
+	 }
+	 else {
+	    /* y0<=y2<=y1 */
+	    setup.vmin = v0;   
+	    setup.vmid = v2;   
+	    setup.vmax = v1;  
+	 }
+      }
+      else {
+	 if (y0 <= y2) {
+	    /* y1<=y0<=y2 */
+	    setup.vmin = v1;   
+	    setup.vmid = v0;   
+	    setup.vmax = v2;  
+	 }
+	 else if (y2 <= y1) {
+	    /* y2<=y1<=y0 */
+	    setup.vmin = v2;   
+	    setup.vmid = v1;   
+	    setup.vmax = v0;  
+	 }
+	 else {
+	    /* y1<=y2<=y0 */
+	    setup.vmin = v1;   
+	    setup.vmid = v2;   
+	    setup.vmax = v0;
+	 }
+      }
+   }
+
+   /* Check if triangle is completely outside the tile bounds */
+   if (spu_extract(setup.vmin->data[0], 1) > setup.cliprect_maxy)
+      return FALSE;
+   if (spu_extract(setup.vmax->data[0], 1) < setup.cliprect_miny)
+      return FALSE;
+   if (spu_extract(setup.vmin->data[0], 0) < setup.cliprect_minx &&
+       spu_extract(setup.vmid->data[0], 0) < setup.cliprect_minx &&
+       spu_extract(setup.vmax->data[0], 0) < setup.cliprect_minx)
+      return FALSE;
+   if (spu_extract(setup.vmin->data[0], 0) > setup.cliprect_maxx &&
+       spu_extract(setup.vmid->data[0], 0) > setup.cliprect_maxx &&
+       spu_extract(setup.vmax->data[0], 0) > setup.cliprect_maxx)
+      return FALSE;
+
+   setup.ebot.dx = spu_extract(setup.vmid->data[0], 0) - spu_extract(setup.vmin->data[0], 0);
+   setup.ebot.dy = spu_extract(setup.vmid->data[0], 1) - spu_extract(setup.vmin->data[0], 1);
+   setup.emaj.dx = spu_extract(setup.vmax->data[0], 0) - spu_extract(setup.vmin->data[0], 0);
+   setup.emaj.dy = spu_extract(setup.vmax->data[0], 1) - spu_extract(setup.vmin->data[0], 1);
+   setup.etop.dx = spu_extract(setup.vmax->data[0], 0) - spu_extract(setup.vmid->data[0], 0);
+   setup.etop.dy = spu_extract(setup.vmax->data[0], 1) - spu_extract(setup.vmid->data[0], 1);
+
+   /*
+    * Compute triangle's area.  Use 1/area to compute partial
+    * derivatives of attributes later.
+    *
+    * The area will be the same as prim->det, but the sign may be
+    * different depending on how the vertices get sorted above.
+    *
+    * To determine whether the primitive is front or back facing we
+    * use the prim->det value because its sign is correct.
+    */
+   {
+      const float area = (setup.emaj.dx * setup.ebot.dy - 
+			    setup.ebot.dx * setup.emaj.dy);
+
+      setup.oneoverarea = 1.0f / area;
+      /*
+      _mesa_printf("%s one-over-area %f  area %f  det %f\n",
+                   __FUNCTION__, setup.oneoverarea, area, prim->det );
+      */
+   }
+
+#if 0
+   /* We need to know if this is a front or back-facing triangle for:
+    *  - the GLSL gl_FrontFacing fragment attribute (bool)
+    *  - two-sided stencil test
+    */
+   setup.quad.facing = (prim->det > 0.0) ^ (setup.softpipe->rasterizer->front_winding == PIPE_WINDING_CW);
+#endif
+
+   return TRUE;
+}
+
+
+/**
+ * Compute a0 for a constant-valued coefficient (GL_FLAT shading).
+ * The value value comes from vertex->data[slot].
+ * The result will be put into setup.coef[slot].a0.
+ * \param slot  which attribute slot 
+ */
+static INLINE void
+const_coeff(uint slot)
+{
+   setup.coef[slot].dadx.v = (vector float) {0.0, 0.0, 0.0, 0.0};
+   setup.coef[slot].dady.v = (vector float) {0.0, 0.0, 0.0, 0.0};
+   setup.coef[slot].a0.v = setup.vprovoke->data[slot];
+}
+
+
+/**
+ * Compute a0, dadx and dady for a linearly interpolated coefficient,
+ * for a triangle.
+ */
+static INLINE void
+tri_linear_coeff(uint slot, uint firstComp, uint lastComp)
+{
+   uint i;
+   const float *vmin_d = (float *) &setup.vmin->data[slot];
+   const float *vmid_d = (float *) &setup.vmid->data[slot];
+   const float *vmax_d = (float *) &setup.vmax->data[slot];
+   const float x = spu_extract(setup.vmin->data[0], 0) - 0.5f;
+   const float y = spu_extract(setup.vmin->data[0], 1) - 0.5f;
+
+   for (i = firstComp; i < lastComp; i++) {
+      float botda = vmid_d[i] - vmin_d[i];
+      float majda = vmax_d[i] - vmin_d[i];
+      float a = setup.ebot.dy * majda - botda * setup.emaj.dy;
+      float b = setup.emaj.dx * botda - majda * setup.ebot.dx;
+   
+      ASSERT(slot < PIPE_MAX_SHADER_INPUTS);
+
+      setup.coef[slot].dadx.f[i] = a * setup.oneoverarea;
+      setup.coef[slot].dady.f[i] = b * setup.oneoverarea;
+
+      /* calculate a0 as the value which would be sampled for the
+       * fragment at (0,0), taking into account that we want to sample at
+       * pixel centers, in other words (0.5, 0.5).
+       *
+       * this is neat but unfortunately not a good way to do things for
+       * triangles with very large values of dadx or dady as it will
+       * result in the subtraction and re-addition from a0 of a very
+       * large number, which means we'll end up loosing a lot of the
+       * fractional bits and precision from a0.  the way to fix this is
+       * to define a0 as the sample at a pixel center somewhere near vmin
+       * instead - i'll switch to this later.
+       */
+      setup.coef[slot].a0.f[i] = (vmin_d[i] - 
+                                 (setup.coef[slot].dadx.f[i] * x + 
+                                  setup.coef[slot].dady.f[i] * y));
+   }
+
+   /*
+   _mesa_printf("attr[%d].%c: %f dx:%f dy:%f\n",
+		slot, "xyzw"[i], 
+		setup.coef[slot].a0[i],
+		setup.coef[slot].dadx.f[i],
+		setup.coef[slot].dady.f[i]);
+   */
+}
+
+
+/**
+ * As above, but interp setup all four vector components.
+ */
+static INLINE void
+tri_linear_coeff4(uint slot)
+{
+   const vector float vmin_d = setup.vmin->data[slot];
+   const vector float vmid_d = setup.vmid->data[slot];
+   const vector float vmax_d = setup.vmax->data[slot];
+   const vector float xxxx = spu_splats(spu_extract(setup.vmin->data[0], 0) - 0.5f);
+   const vector float yyyy = spu_splats(spu_extract(setup.vmin->data[0], 1) - 0.5f);
+
+   vector float botda = vmid_d - vmin_d;
+   vector float majda = vmax_d - vmin_d;
+
+   vector float a = spu_sub(spu_mul(spu_splats(setup.ebot.dy), majda),
+                            spu_mul(botda, spu_splats(setup.emaj.dy)));
+   vector float b = spu_sub(spu_mul(spu_splats(setup.emaj.dx), botda),
+                            spu_mul(majda, spu_splats(setup.ebot.dx)));
+
+   setup.coef[slot].dadx.v = spu_mul(a, spu_splats(setup.oneoverarea));
+   setup.coef[slot].dady.v = spu_mul(b, spu_splats(setup.oneoverarea));
+
+   vector float tempx = spu_mul(setup.coef[slot].dadx.v, xxxx);
+   vector float tempy = spu_mul(setup.coef[slot].dady.v, yyyy);
+                         
+   setup.coef[slot].a0.v = spu_sub(vmin_d, spu_add(tempx, tempy));
+}
+
+
+
+#if 0
+/**
+ * Compute a0, dadx and dady for a perspective-corrected interpolant,
+ * for a triangle.
+ * We basically multiply the vertex value by 1/w before computing
+ * the plane coefficients (a0, dadx, dady).
+ * Later, when we compute the value at a particular fragment position we'll
+ * divide the interpolated value by the interpolated W at that fragment.
+ */
+static void tri_persp_coeff( unsigned slot,
+                             unsigned i )
+{
+   /* premultiply by 1/w:
+    */
+   float mina = setup.vmin->data[slot][i] * setup.vmin->data[0][3];
+   float mida = setup.vmid->data[slot][i] * setup.vmid->data[0][3];
+   float maxa = setup.vmax->data[slot][i] * setup.vmax->data[0][3];
+
+   float botda = mida - mina;
+   float majda = maxa - mina;
+   float a = setup.ebot.dy * majda - botda * setup.emaj.dy;
+   float b = setup.emaj.dx * botda - majda * setup.ebot.dx;
+      
+   /*
+   printf("tri persp %d,%d: %f %f %f\n", slot, i,
+          setup.vmin->data[slot][i],
+          setup.vmid->data[slot][i],
+          setup.vmax->data[slot][i]
+          );
+   */
+
+   assert(slot < PIPE_MAX_SHADER_INPUTS);
+   assert(i <= 3);
+
+   setup.coef[slot].dadx.f[i] = a * setup.oneoverarea;
+   setup.coef[slot].dady.f[i] = b * setup.oneoverarea;
+   setup.coef[slot].a0.f[i] = (mina - 
+			    (setup.coef[slot].dadx.f[i] * (setup.vmin->data[0][0] - 0.5f) + 
+			     setup.coef[slot].dady.f[i] * (setup.vmin->data[0][1] - 0.5f)));
+}
+#endif
+
+
+/**
+ * Compute the setup.coef[] array dadx, dady, a0 values.
+ * Must be called after setup.vmin,vmid,vmax,vprovoke are initialized.
+ */
+static void setup_tri_coefficients(void)
+{
+#if 1
+   uint i;
+
+   for (i = 0; i < spu.vertex_info.num_attribs; i++) {
+      switch (spu.vertex_info.interp_mode[i]) {
+      case INTERP_NONE:
+         break;
+      case INTERP_POS:
+         /*tri_linear_coeff(i, 2, 3);*/
+         /* XXX interp W if PERSPECTIVE... */
+         tri_linear_coeff4(i);
+         break;
+      case INTERP_CONSTANT:
+         const_coeff(i);
+         break;
+      case INTERP_LINEAR:
+         tri_linear_coeff4(i);
+         break;
+      case INTERP_PERSPECTIVE:
+         tri_linear_coeff4(i);  /* temporary */
+         break;
+      default:
+         ASSERT(0);
+      }
+   }
+#else
+   ASSERT(spu.vertex_info.interp_mode[0] == INTERP_POS);
+   ASSERT(spu.vertex_info.interp_mode[1] == INTERP_LINEAR ||
+          spu.vertex_info.interp_mode[1] == INTERP_CONSTANT);
+   tri_linear_coeff(0, 2, 3);  /* slot 0, z */
+   tri_linear_coeff(1, 0, 4);  /* slot 1, color */
+#endif
+}
+
+
+static void setup_tri_edges(void)
+{
+   float vmin_x = spu_extract(setup.vmin->data[0], 0) + 0.5f;
+   float vmid_x = spu_extract(setup.vmid->data[0], 0) + 0.5f;
+
+   float vmin_y = spu_extract(setup.vmin->data[0], 1) - 0.5f;
+   float vmid_y = spu_extract(setup.vmid->data[0], 1) - 0.5f;
+   float vmax_y = spu_extract(setup.vmax->data[0], 1) - 0.5f;
+
+   setup.emaj.sy = CEILF(vmin_y);
+   setup.emaj.lines = (int) CEILF(vmax_y - setup.emaj.sy);
+   setup.emaj.dxdy = setup.emaj.dx / setup.emaj.dy;
+   setup.emaj.sx = vmin_x + (setup.emaj.sy - vmin_y) * setup.emaj.dxdy;
+
+   setup.etop.sy = CEILF(vmid_y);
+   setup.etop.lines = (int) CEILF(vmax_y - setup.etop.sy);
+   setup.etop.dxdy = setup.etop.dx / setup.etop.dy;
+   setup.etop.sx = vmid_x + (setup.etop.sy - vmid_y) * setup.etop.dxdy;
+
+   setup.ebot.sy = CEILF(vmin_y);
+   setup.ebot.lines = (int) CEILF(vmid_y - setup.ebot.sy);
+   setup.ebot.dxdy = setup.ebot.dx / setup.ebot.dy;
+   setup.ebot.sx = vmin_x + (setup.ebot.sy - vmin_y) * setup.ebot.dxdy;
+}
+
+
+/**
+ * Render the upper or lower half of a triangle.
+ * Scissoring/cliprect is applied here too.
+ */
+static void subtriangle( struct edge *eleft,
+			 struct edge *eright,
+			 unsigned lines )
+{
+   const int minx = setup.cliprect_minx;
+   const int maxx = setup.cliprect_maxx;
+   const int miny = setup.cliprect_miny;
+   const int maxy = setup.cliprect_maxy;
+   int y, start_y, finish_y;
+   int sy = (int)eleft->sy;
+
+   ASSERT((int)eleft->sy == (int) eright->sy);
+
+   /* clip top/bottom */
+   start_y = sy;
+   finish_y = sy + lines;
+
+   if (start_y < miny)
+      start_y = miny;
+
+   if (finish_y > maxy)
+      finish_y = maxy;
+
+   start_y -= sy;
+   finish_y -= sy;
+
+   /*
+   _mesa_printf("%s %d %d\n", __FUNCTION__, start_y, finish_y);  
+   */
+
+   for (y = start_y; y < finish_y; y++) {
+
+      /* avoid accumulating adds as floats don't have the precision to
+       * accurately iterate large triangle edges that way.  luckily we
+       * can just multiply these days.
+       *
+       * this is all drowned out by the attribute interpolation anyway.
+       */
+      int left = (int)(eleft->sx + y * eleft->dxdy);
+      int right = (int)(eright->sx + y * eright->dxdy);
+
+      /* clip left/right */
+      if (left < minx)
+         left = minx;
+      if (right > maxx)
+         right = maxx;
+
+      if (left < right) {
+         int _y = sy + y;
+         if (block(_y) != setup.span.y) {
+            flush_spans();
+            setup.span.y = block(_y);
+         }
+
+         setup.span.left[_y&1] = left;
+         setup.span.right[_y&1] = right;
+         setup.span.y_flags |= 1<<(_y&1);
+      }
+   }
+
+
+   /* save the values so that emaj can be restarted:
+    */
+   eleft->sx += lines * eleft->dxdy;
+   eright->sx += lines * eright->dxdy;
+   eleft->sy += lines;
+   eright->sy += lines;
+}
+
+
+/**
+ * Draw triangle into tile at (tx, ty) (tile coords)
+ * The tile data should have already been fetched.
+ */
+boolean
+tri_draw(const float *v0, const float *v1, const float *v2, uint tx, uint ty)
+{
+   setup.tx = tx;
+   setup.ty = ty;
+
+   /* set clipping bounds to tile bounds */
+   setup.cliprect_minx = tx * TILE_SIZE;
+   setup.cliprect_miny = ty * TILE_SIZE;
+   setup.cliprect_maxx = (tx + 1) * TILE_SIZE;
+   setup.cliprect_maxy = (ty + 1) * TILE_SIZE;
+
+   if (!setup_sort_vertices((struct vertex_header *) v0,
+                            (struct vertex_header *) v1,
+                            (struct vertex_header *) v2)) {
+      return FALSE; /* totally clipped */
+   }
+
+   setup_tri_coefficients();
+   setup_tri_edges();
+
+   setup.span.y = 0;
+   setup.span.y_flags = 0;
+   setup.span.right[0] = 0;
+   setup.span.right[1] = 0;
+   /*   setup.span.z_mode = tri_z_mode( setup.ctx ); */
+
+   /*   init_constant_attribs( setup ); */
+      
+   if (setup.oneoverarea < 0.0) {
+      /* emaj on left:
+       */
+      subtriangle( &setup.emaj, &setup.ebot, setup.ebot.lines );
+      subtriangle( &setup.emaj, &setup.etop, setup.etop.lines );
+   }
+   else {
+      /* emaj on right:
+       */
+      subtriangle( &setup.ebot, &setup.emaj, setup.ebot.lines );
+      subtriangle( &setup.etop, &setup.emaj, setup.etop.lines );
+   }
+
+   flush_spans();
+
+   return TRUE;
+}
diff --git a/src/gallium/drivers/cell/spu/spu_tri.h b/src/gallium/drivers/cell/spu/spu_tri.h
new file mode 100644
index 0000000000..aa694dd7c9
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_tri.h
@@ -0,0 +1,37 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef SPU_TRI_H
+#define SPU_TRI_H
+
+
+extern boolean
+tri_draw(const float *v0, const float *v1, const float *v2, uint tx, uint ty);
+
+
+#endif /* SPU_TRI_H */
diff --git a/src/gallium/drivers/cell/spu/spu_util.c b/src/gallium/drivers/cell/spu/spu_util.c
new file mode 100644
index 0000000000..ac373240c1
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_util.c
@@ -0,0 +1,165 @@
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+//#include "tgsi_build.h"
+#include "pipe/tgsi/util/tgsi_util.h"
+
+unsigned
+tgsi_util_get_src_register_swizzle(
+   const struct tgsi_src_register *reg,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      return reg->SwizzleX;
+   case 1:
+      return reg->SwizzleY;
+   case 2:
+      return reg->SwizzleZ;
+   case 3:
+      return reg->SwizzleW;
+   default:
+      assert( 0 );
+   }
+   return 0;
+}
+
+unsigned
+tgsi_util_get_src_register_extswizzle(
+   const struct tgsi_src_register_ext_swz *reg,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      return reg->ExtSwizzleX;
+   case 1:
+      return reg->ExtSwizzleY;
+   case 2:
+      return reg->ExtSwizzleZ;
+   case 3:
+      return reg->ExtSwizzleW;
+   default:
+      assert( 0 );
+   }
+   return 0;
+}
+
+unsigned
+tgsi_util_get_full_src_register_extswizzle(
+   const struct tgsi_full_src_register  *reg,
+   unsigned component )
+{
+   unsigned swizzle;
+
+   /*
+    * First, calculate  the   extended swizzle for a given channel. This will give
+    * us either a channel index into the simple swizzle or  a constant 1 or   0.
+    */
+   swizzle = tgsi_util_get_src_register_extswizzle(
+      &reg->SrcRegisterExtSwz,
+      component );
+
+   assert (TGSI_SWIZZLE_X == TGSI_EXTSWIZZLE_X);
+   assert (TGSI_SWIZZLE_Y == TGSI_EXTSWIZZLE_Y);
+   assert (TGSI_SWIZZLE_Z == TGSI_EXTSWIZZLE_Z);
+   assert (TGSI_SWIZZLE_W == TGSI_EXTSWIZZLE_W);
+   assert (TGSI_EXTSWIZZLE_ZERO > TGSI_SWIZZLE_W);
+   assert (TGSI_EXTSWIZZLE_ONE > TGSI_SWIZZLE_W);
+
+   /*
+    * Second, calculate the simple  swizzle  for   the   unswizzled channel index.
+    * Leave the constants intact, they are   not   affected by the   simple swizzle.
+    */
+   if( swizzle <= TGSI_SWIZZLE_W ) {
+      swizzle = tgsi_util_get_src_register_swizzle(
+         &reg->SrcRegister,
+         component );
+   }
+
+   return swizzle;
+}
+
+unsigned
+tgsi_util_get_src_register_extnegate(
+   const  struct tgsi_src_register_ext_swz *reg,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      return reg->NegateX;
+   case 1:
+      return reg->NegateY;
+   case 2:
+      return reg->NegateZ;
+   case 3:
+      return reg->NegateW;
+   default:
+      assert( 0 );
+   }
+   return 0;
+}
+
+void
+tgsi_util_set_src_register_extnegate(
+   struct tgsi_src_register_ext_swz *reg,
+   unsigned negate,
+   unsigned component )
+{
+   switch( component ) {
+   case 0:
+      reg->NegateX = negate;
+      break;
+   case 1:
+      reg->NegateY = negate;
+      break;
+   case 2:
+      reg->NegateZ = negate;
+      break;
+   case 3:
+      reg->NegateW = negate;
+      break;
+   default:
+      assert( 0 );
+   }
+}
+
+unsigned
+tgsi_util_get_full_src_register_sign_mode(
+   const struct  tgsi_full_src_register *reg,
+   unsigned component )
+{
+   unsigned sign_mode;
+
+   if( reg->SrcRegisterExtMod.Absolute ) {
+      /* Consider only the post-abs negation. */
+
+      if( reg->SrcRegisterExtMod.Negate ) {
+         sign_mode = TGSI_UTIL_SIGN_SET;
+      }
+      else {
+         sign_mode = TGSI_UTIL_SIGN_CLEAR;
+      }
+   }
+   else {
+      /* Accumulate the three negations. */
+
+      unsigned negate;
+
+      negate = reg->SrcRegister.Negate;
+      if( tgsi_util_get_src_register_extnegate( &reg->SrcRegisterExtSwz, component ) ) {
+         negate = !negate;
+      }
+      if( reg->SrcRegisterExtMod.Negate ) {
+         negate = !negate;
+      }
+
+      if( negate ) {
+         sign_mode = TGSI_UTIL_SIGN_TOGGLE;
+      }
+      else {
+         sign_mode = TGSI_UTIL_SIGN_KEEP;
+      }
+   }
+
+   return sign_mode;
+}
diff --git a/src/gallium/drivers/cell/spu/spu_vertex_fetch.c b/src/gallium/drivers/cell/spu/spu_vertex_fetch.c
new file mode 100644
index 0000000000..45e3c26c00
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_vertex_fetch.c
@@ -0,0 +1,673 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include <spu_mfcio.h>
+#include <transpose_matrix4x4.h>
+
+#include "pipe/p_util.h"
+#include "pipe/p_state.h"
+#include "pipe/p_shader_tokens.h"
+#include "spu_exec.h"
+#include "spu_vertex_shader.h"
+#include "spu_main.h"
+
+#define CACHE_NAME            attribute
+#define CACHED_TYPE           qword
+#define CACHE_TYPE            CACHE_TYPE_RO
+#define CACHE_SET_TAGID(set)  TAG_VERTEX_BUFFER
+#define CACHE_LOG2NNWAY       2
+#define CACHE_LOG2NSETS       6
+#include <cache-api.h>
+
+/* Yes folks, this is ugly.
+ */
+#undef CACHE_NWAY
+#undef CACHE_NSETS
+#define CACHE_NAME            attribute
+#define CACHE_NWAY            4
+#define CACHE_NSETS           (1U << 6)
+
+
+#define DRAW_DBG 0
+
+static const qword fetch_shuffle_data[] = {
+   /* Shuffle used by CVT_64_FLOAT
+    */
+   {
+      0x00, 0x01, 0x02, 0x03, 0x10, 0x11, 0x12, 0x13,
+      0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80,
+   },
+
+   /* Shuffle used by CVT_8_USCALED and CVT_8_SSCALED
+    */
+   {
+      0x00, 0x80, 0x80, 0x80, 0x01, 0x80, 0x80, 0x80,
+      0x02, 0x80, 0x80, 0x80, 0x03, 0x80, 0x80, 0x80,
+   },
+   
+   /* Shuffle used by CVT_16_USCALED and CVT_16_SSCALED
+    */
+   {
+      0x00, 0x01, 0x80, 0x80, 0x02, 0x03, 0x80, 0x80,
+      0x04, 0x05, 0x80, 0x80, 0x06, 0x07, 0x80, 0x80,
+   },
+   
+   /* High value shuffle used by trans4x4.
+    */
+   {
+      0x00, 0x01, 0x02, 0x03, 0x10, 0x11, 0x12, 0x13,
+      0x04, 0x05, 0x06, 0x07, 0x14, 0x15, 0x16, 0x17
+   },
+
+   /* Low value shuffle used by trans4x4.
+    */
+   {
+      0x08, 0x09, 0x0A, 0x0B, 0x18, 0x19, 0x1A, 0x1B,
+      0x0C, 0x0D, 0x0E, 0x0F, 0x1C, 0x1D, 0x1E, 0x1F
+   }
+};
+
+
+static INLINE void
+trans4x4(qword row0, qword row1, qword row2, qword row3, qword *out,
+         const qword *shuffle)
+{
+   qword t1 = si_shufb(row0, row2, shuffle[3]);
+   qword t2 = si_shufb(row0, row2, shuffle[4]);
+   qword t3 = si_shufb(row1, row3, shuffle[3]);
+   qword t4 = si_shufb(row1, row3, shuffle[4]);
+
+   out[0] = si_shufb(t1, t3, shuffle[3]);
+   out[1] = si_shufb(t1, t3, shuffle[4]);
+   out[2] = si_shufb(t2, t4, shuffle[3]);
+   out[3] = si_shufb(t2, t4, shuffle[4]);
+}
+
+
+/**
+ * Fetch between 1 and 32 bytes from an unaligned address
+ */
+static INLINE void
+fetch_unaligned(qword *dst, unsigned ea, unsigned size)
+{
+   qword tmp[4];
+   const int shift = ea & 0x0f;
+   const unsigned aligned_start_ea = ea & ~0x0f;
+   const unsigned aligned_end_ea = (ea + size) & ~0x0f;
+   const unsigned num_entries = ((aligned_end_ea - aligned_start_ea) / 16) + 1;
+   unsigned i;
+
+
+   if (shift == 0) {
+      /* Data is already aligned.  Fetch directly into the destination buffer.
+       */
+      for (i = 0; i < num_entries; i++) {
+	 dst[i] = cache_rd(attribute, (ea & ~0x0f) + (i * 16));
+      }
+   } else {
+      /* Fetch data from the cache to the local buffer.
+       */
+      for (i = 0; i < num_entries; i++) {
+	 tmp[i] = cache_rd(attribute, (ea & ~0x0f) + (i * 16));
+      }
+
+
+      /* Fix the alignment of the data and write to the destination buffer.
+       */
+      for (i = 0; i < ((size + 15) / 16); i++) {
+	 dst[i] = si_or((qword) spu_slqwbyte(tmp[i], shift),
+			(qword) spu_rlmaskqwbyte(tmp[i + 1], shift - 16));
+      }
+   }
+}
+
+
+#define CVT_32_FLOAT(q, s)    (*(q))
+
+static INLINE qword
+CVT_64_FLOAT(const qword *qw, const qword *shuffle)
+{
+   qword a = si_frds(qw[0]);
+   qword b = si_frds(si_rotqbyi(qw[0], 8));
+   qword c = si_frds(qw[1]);
+   qword d = si_frds(si_rotqbyi(qw[1], 8));
+
+   qword ab = si_shufb(a, b, shuffle[0]);
+   qword cd = si_shufb(c, d, si_rotqbyi(shuffle[0], 8));
+   
+   return si_or(ab, cd);
+}
+
+
+static INLINE qword
+CVT_8_USCALED(const qword *qw, const qword *shuffle)
+{
+   return si_cuflt(si_shufb(*qw, *qw, shuffle[1]), 0);
+}
+
+
+static INLINE qword
+CVT_16_USCALED(const qword *qw, const qword *shuffle)
+{
+   return si_cuflt(si_shufb(*qw, *qw, shuffle[2]), 0);
+}
+
+
+static INLINE qword
+CVT_32_USCALED(const qword *qw, const qword *shuffle)
+{
+   (void) shuffle;
+   return si_cuflt(*qw, 0);
+}
+
+static INLINE qword
+CVT_8_SSCALED(const qword *qw, const qword *shuffle)
+{
+   return si_csflt(si_shufb(*qw, *qw, shuffle[1]), 0);
+}
+
+
+static INLINE qword
+CVT_16_SSCALED(const qword *qw, const qword *shuffle)
+{
+   return si_csflt(si_shufb(*qw, *qw, shuffle[2]), 0);
+}
+
+
+static INLINE qword
+CVT_32_SSCALED(const qword *qw, const qword *shuffle)
+{
+   (void) shuffle;
+   return si_csflt(*qw, 0);
+}
+
+
+static INLINE qword
+CVT_8_UNORM(const qword *qw, const qword *shuffle)
+{
+   const qword scale = (qword) spu_splats(1.0f / 255.0f);
+   return si_fm(CVT_8_USCALED(qw, shuffle), scale);
+}
+
+
+static INLINE qword
+CVT_16_UNORM(const qword *qw, const qword *shuffle)
+{
+   const qword scale = (qword) spu_splats(1.0f / 65535.0f);
+   return si_fm(CVT_16_USCALED(qw, shuffle), scale);
+}
+
+
+static INLINE qword
+CVT_32_UNORM(const qword *qw, const qword *shuffle)
+{
+   const qword scale = (qword) spu_splats(1.0f / 4294967295.0f);
+   return si_fm(CVT_32_USCALED(qw, shuffle), scale);
+}
+
+
+static INLINE qword
+CVT_8_SNORM(const qword *qw, const qword *shuffle)
+{
+   const qword scale = (qword) spu_splats(1.0f / 127.0f);
+   return si_fm(CVT_8_SSCALED(qw, shuffle), scale);
+}
+
+
+static INLINE qword
+CVT_16_SNORM(const qword *qw, const qword *shuffle)
+{
+   const qword scale = (qword) spu_splats(1.0f / 32767.0f);
+   return si_fm(CVT_16_SSCALED(qw, shuffle), scale);
+}
+
+
+static INLINE qword
+CVT_32_SNORM(const qword *qw, const qword *shuffle)
+{
+   const qword scale = (qword) spu_splats(1.0f / 2147483647.0f);
+   return si_fm(CVT_32_SSCALED(qw, shuffle), scale);
+}
+
+#define SZ_4 si_il(0U)
+#define SZ_3 si_fsmbi(0x000f)
+#define SZ_2 si_fsmbi(0x00ff)
+#define SZ_1 si_fsmbi(0x0fff)
+
+/**
+ * Fetch a float[4] vertex attribute from memory, doing format/type
+ * conversion as needed.
+ *
+ * This is probably needed/dupliocated elsewhere, eg format
+ * conversion, texture sampling etc.
+ */
+#define FETCH_ATTRIB( NAME, SZ, CVT, N )			\
+static void							\
+fetch_##NAME(qword *out, const qword *in, qword defaults, \
+                const qword *shuffle)	\
+{								\
+   qword tmp[4];						\
+								\
+   tmp[0] = si_selb(CVT(in + (0 * N), shuffle), defaults, SZ);		\
+   tmp[1] = si_selb(CVT(in + (1 * N), shuffle), defaults, SZ);		\
+   tmp[2] = si_selb(CVT(in + (2 * N), shuffle), defaults, SZ);		\
+   tmp[3] = si_selb(CVT(in + (3 * N), shuffle), defaults, SZ);		\
+   trans4x4(tmp[0], tmp[1], tmp[2], tmp[3], out, shuffle);		\
+}
+
+
+FETCH_ATTRIB( R64G64B64A64_FLOAT,   SZ_4, CVT_64_FLOAT, 2 )
+FETCH_ATTRIB( R64G64B64_FLOAT,      SZ_3, CVT_64_FLOAT, 2 )
+FETCH_ATTRIB( R64G64_FLOAT,         SZ_2, CVT_64_FLOAT, 2 )
+FETCH_ATTRIB( R64_FLOAT,            SZ_1, CVT_64_FLOAT, 2 )
+
+FETCH_ATTRIB( R32G32B32A32_FLOAT,   SZ_4, CVT_32_FLOAT, 1 )
+FETCH_ATTRIB( R32G32B32_FLOAT,      SZ_3, CVT_32_FLOAT, 1 )
+FETCH_ATTRIB( R32G32_FLOAT,         SZ_2, CVT_32_FLOAT, 1 )
+FETCH_ATTRIB( R32_FLOAT,            SZ_1, CVT_32_FLOAT, 1 )
+
+FETCH_ATTRIB( R32G32B32A32_USCALED, SZ_4, CVT_32_USCALED, 1 )
+FETCH_ATTRIB( R32G32B32_USCALED,    SZ_3, CVT_32_USCALED, 1 )
+FETCH_ATTRIB( R32G32_USCALED,       SZ_2, CVT_32_USCALED, 1 )
+FETCH_ATTRIB( R32_USCALED,          SZ_1, CVT_32_USCALED, 1 )
+
+FETCH_ATTRIB( R32G32B32A32_SSCALED, SZ_4, CVT_32_SSCALED, 1 )
+FETCH_ATTRIB( R32G32B32_SSCALED,    SZ_3, CVT_32_SSCALED, 1 )
+FETCH_ATTRIB( R32G32_SSCALED,       SZ_2, CVT_32_SSCALED, 1 )
+FETCH_ATTRIB( R32_SSCALED,          SZ_1, CVT_32_SSCALED, 1 )
+
+FETCH_ATTRIB( R32G32B32A32_UNORM, SZ_4, CVT_32_UNORM, 1 )
+FETCH_ATTRIB( R32G32B32_UNORM,    SZ_3, CVT_32_UNORM, 1 )
+FETCH_ATTRIB( R32G32_UNORM,       SZ_2, CVT_32_UNORM, 1 )
+FETCH_ATTRIB( R32_UNORM,          SZ_1, CVT_32_UNORM, 1 )
+
+FETCH_ATTRIB( R32G32B32A32_SNORM, SZ_4, CVT_32_SNORM, 1 )
+FETCH_ATTRIB( R32G32B32_SNORM,    SZ_3, CVT_32_SNORM, 1 )
+FETCH_ATTRIB( R32G32_SNORM,       SZ_2, CVT_32_SNORM, 1 )
+FETCH_ATTRIB( R32_SNORM,          SZ_1, CVT_32_SNORM, 1 )
+
+FETCH_ATTRIB( R16G16B16A16_USCALED, SZ_4, CVT_16_USCALED, 1 )
+FETCH_ATTRIB( R16G16B16_USCALED,    SZ_3, CVT_16_USCALED, 1 )
+FETCH_ATTRIB( R16G16_USCALED,       SZ_2, CVT_16_USCALED, 1 )
+FETCH_ATTRIB( R16_USCALED,          SZ_1, CVT_16_USCALED, 1 )
+
+FETCH_ATTRIB( R16G16B16A16_SSCALED, SZ_4, CVT_16_SSCALED, 1 )
+FETCH_ATTRIB( R16G16B16_SSCALED,    SZ_3, CVT_16_SSCALED, 1 )
+FETCH_ATTRIB( R16G16_SSCALED,       SZ_2, CVT_16_SSCALED, 1 )
+FETCH_ATTRIB( R16_SSCALED,          SZ_1, CVT_16_SSCALED, 1 )
+
+FETCH_ATTRIB( R16G16B16A16_UNORM, SZ_4, CVT_16_UNORM, 1 )
+FETCH_ATTRIB( R16G16B16_UNORM,    SZ_3, CVT_16_UNORM, 1 )
+FETCH_ATTRIB( R16G16_UNORM,       SZ_2, CVT_16_UNORM, 1 )
+FETCH_ATTRIB( R16_UNORM,          SZ_1, CVT_16_UNORM, 1 )
+
+FETCH_ATTRIB( R16G16B16A16_SNORM, SZ_4, CVT_16_SNORM, 1 )
+FETCH_ATTRIB( R16G16B16_SNORM,    SZ_3, CVT_16_SNORM, 1 )
+FETCH_ATTRIB( R16G16_SNORM,       SZ_2, CVT_16_SNORM, 1 )
+FETCH_ATTRIB( R16_SNORM,          SZ_1, CVT_16_SNORM, 1 )
+
+FETCH_ATTRIB( R8G8B8A8_USCALED,   SZ_4, CVT_8_USCALED, 1 )
+FETCH_ATTRIB( R8G8B8_USCALED,     SZ_3, CVT_8_USCALED, 1 )
+FETCH_ATTRIB( R8G8_USCALED,       SZ_2, CVT_8_USCALED, 1 )
+FETCH_ATTRIB( R8_USCALED,         SZ_1, CVT_8_USCALED, 1 )
+
+FETCH_ATTRIB( R8G8B8A8_SSCALED,  SZ_4, CVT_8_SSCALED, 1 )
+FETCH_ATTRIB( R8G8B8_SSCALED,    SZ_3, CVT_8_SSCALED, 1 )
+FETCH_ATTRIB( R8G8_SSCALED,      SZ_2, CVT_8_SSCALED, 1 )
+FETCH_ATTRIB( R8_SSCALED,        SZ_1, CVT_8_SSCALED, 1 )
+
+FETCH_ATTRIB( R8G8B8A8_UNORM,  SZ_4, CVT_8_UNORM, 1 )
+FETCH_ATTRIB( R8G8B8_UNORM,    SZ_3, CVT_8_UNORM, 1 )
+FETCH_ATTRIB( R8G8_UNORM,      SZ_2, CVT_8_UNORM, 1 )
+FETCH_ATTRIB( R8_UNORM,        SZ_1, CVT_8_UNORM, 1 )
+
+FETCH_ATTRIB( R8G8B8A8_SNORM,  SZ_4, CVT_8_SNORM, 1 )
+FETCH_ATTRIB( R8G8B8_SNORM,    SZ_3, CVT_8_SNORM, 1 )
+FETCH_ATTRIB( R8G8_SNORM,      SZ_2, CVT_8_SNORM, 1 )
+FETCH_ATTRIB( R8_SNORM,        SZ_1, CVT_8_SNORM, 1 )
+
+FETCH_ATTRIB( A8R8G8B8_UNORM,       SZ_4, CVT_8_UNORM, 1 )
+
+
+
+static spu_fetch_func get_fetch_func( enum pipe_format format )
+{
+   switch (format) {
+   case PIPE_FORMAT_R64_FLOAT:
+      return fetch_R64_FLOAT;
+   case PIPE_FORMAT_R64G64_FLOAT:
+      return fetch_R64G64_FLOAT;
+   case PIPE_FORMAT_R64G64B64_FLOAT:
+      return fetch_R64G64B64_FLOAT;
+   case PIPE_FORMAT_R64G64B64A64_FLOAT:
+      return fetch_R64G64B64A64_FLOAT;
+
+   case PIPE_FORMAT_R32_FLOAT:
+      return fetch_R32_FLOAT;
+   case PIPE_FORMAT_R32G32_FLOAT:
+      return fetch_R32G32_FLOAT;
+   case PIPE_FORMAT_R32G32B32_FLOAT:
+      return fetch_R32G32B32_FLOAT;
+   case PIPE_FORMAT_R32G32B32A32_FLOAT:
+      return fetch_R32G32B32A32_FLOAT;
+
+   case PIPE_FORMAT_R32_UNORM:
+      return fetch_R32_UNORM;
+   case PIPE_FORMAT_R32G32_UNORM:
+      return fetch_R32G32_UNORM;
+   case PIPE_FORMAT_R32G32B32_UNORM:
+      return fetch_R32G32B32_UNORM;
+   case PIPE_FORMAT_R32G32B32A32_UNORM:
+      return fetch_R32G32B32A32_UNORM;
+
+   case PIPE_FORMAT_R32_USCALED:
+      return fetch_R32_USCALED;
+   case PIPE_FORMAT_R32G32_USCALED:
+      return fetch_R32G32_USCALED;
+   case PIPE_FORMAT_R32G32B32_USCALED:
+      return fetch_R32G32B32_USCALED;
+   case PIPE_FORMAT_R32G32B32A32_USCALED:
+      return fetch_R32G32B32A32_USCALED;
+
+   case PIPE_FORMAT_R32_SNORM:
+      return fetch_R32_SNORM;
+   case PIPE_FORMAT_R32G32_SNORM:
+      return fetch_R32G32_SNORM;
+   case PIPE_FORMAT_R32G32B32_SNORM:
+      return fetch_R32G32B32_SNORM;
+   case PIPE_FORMAT_R32G32B32A32_SNORM:
+      return fetch_R32G32B32A32_SNORM;
+
+   case PIPE_FORMAT_R32_SSCALED:
+      return fetch_R32_SSCALED;
+   case PIPE_FORMAT_R32G32_SSCALED:
+      return fetch_R32G32_SSCALED;
+   case PIPE_FORMAT_R32G32B32_SSCALED:
+      return fetch_R32G32B32_SSCALED;
+   case PIPE_FORMAT_R32G32B32A32_SSCALED:
+      return fetch_R32G32B32A32_SSCALED;
+
+   case PIPE_FORMAT_R16_UNORM:
+      return fetch_R16_UNORM;
+   case PIPE_FORMAT_R16G16_UNORM:
+      return fetch_R16G16_UNORM;
+   case PIPE_FORMAT_R16G16B16_UNORM:
+      return fetch_R16G16B16_UNORM;
+   case PIPE_FORMAT_R16G16B16A16_UNORM:
+      return fetch_R16G16B16A16_UNORM;
+
+   case PIPE_FORMAT_R16_USCALED:
+      return fetch_R16_USCALED;
+   case PIPE_FORMAT_R16G16_USCALED:
+      return fetch_R16G16_USCALED;
+   case PIPE_FORMAT_R16G16B16_USCALED:
+      return fetch_R16G16B16_USCALED;
+   case PIPE_FORMAT_R16G16B16A16_USCALED:
+      return fetch_R16G16B16A16_USCALED;
+
+   case PIPE_FORMAT_R16_SNORM:
+      return fetch_R16_SNORM;
+   case PIPE_FORMAT_R16G16_SNORM:
+      return fetch_R16G16_SNORM;
+   case PIPE_FORMAT_R16G16B16_SNORM:
+      return fetch_R16G16B16_SNORM;
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      return fetch_R16G16B16A16_SNORM;
+
+   case PIPE_FORMAT_R16_SSCALED:
+      return fetch_R16_SSCALED;
+   case PIPE_FORMAT_R16G16_SSCALED:
+      return fetch_R16G16_SSCALED;
+   case PIPE_FORMAT_R16G16B16_SSCALED:
+      return fetch_R16G16B16_SSCALED;
+   case PIPE_FORMAT_R16G16B16A16_SSCALED:
+      return fetch_R16G16B16A16_SSCALED;
+
+   case PIPE_FORMAT_R8_UNORM:
+      return fetch_R8_UNORM;
+   case PIPE_FORMAT_R8G8_UNORM:
+      return fetch_R8G8_UNORM;
+   case PIPE_FORMAT_R8G8B8_UNORM:
+      return fetch_R8G8B8_UNORM;
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      return fetch_R8G8B8A8_UNORM;
+
+   case PIPE_FORMAT_R8_USCALED:
+      return fetch_R8_USCALED;
+   case PIPE_FORMAT_R8G8_USCALED:
+      return fetch_R8G8_USCALED;
+   case PIPE_FORMAT_R8G8B8_USCALED:
+      return fetch_R8G8B8_USCALED;
+   case PIPE_FORMAT_R8G8B8A8_USCALED:
+      return fetch_R8G8B8A8_USCALED;
+
+   case PIPE_FORMAT_R8_SNORM:
+      return fetch_R8_SNORM;
+   case PIPE_FORMAT_R8G8_SNORM:
+      return fetch_R8G8_SNORM;
+   case PIPE_FORMAT_R8G8B8_SNORM:
+      return fetch_R8G8B8_SNORM;
+   case PIPE_FORMAT_R8G8B8A8_SNORM:
+      return fetch_R8G8B8A8_SNORM;
+
+   case PIPE_FORMAT_R8_SSCALED:
+      return fetch_R8_SSCALED;
+   case PIPE_FORMAT_R8G8_SSCALED:
+      return fetch_R8G8_SSCALED;
+   case PIPE_FORMAT_R8G8B8_SSCALED:
+      return fetch_R8G8B8_SSCALED;
+   case PIPE_FORMAT_R8G8B8A8_SSCALED:
+      return fetch_R8G8B8A8_SSCALED;
+
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+      return fetch_A8R8G8B8_UNORM;
+
+   case 0:
+      return NULL;		/* not sure why this is needed */
+
+   default:
+      assert(0);
+      return NULL;
+   }
+}
+
+
+static unsigned get_vertex_size( enum pipe_format format )
+{
+   switch (format) {
+   case PIPE_FORMAT_R64_FLOAT:
+      return 8;
+   case PIPE_FORMAT_R64G64_FLOAT:
+      return 2 * 8;
+   case PIPE_FORMAT_R64G64B64_FLOAT:
+      return 3 * 8;
+   case PIPE_FORMAT_R64G64B64A64_FLOAT:
+      return 4 * 8;
+
+   case PIPE_FORMAT_R32_SSCALED:
+   case PIPE_FORMAT_R32_SNORM:
+   case PIPE_FORMAT_R32_USCALED:
+   case PIPE_FORMAT_R32_UNORM:
+   case PIPE_FORMAT_R32_FLOAT:
+      return 4;
+   case PIPE_FORMAT_R32G32_SSCALED:
+   case PIPE_FORMAT_R32G32_SNORM:
+   case PIPE_FORMAT_R32G32_USCALED:
+   case PIPE_FORMAT_R32G32_UNORM:
+   case PIPE_FORMAT_R32G32_FLOAT:
+      return 2 * 4;
+   case PIPE_FORMAT_R32G32B32_SSCALED:
+   case PIPE_FORMAT_R32G32B32_SNORM:
+   case PIPE_FORMAT_R32G32B32_USCALED:
+   case PIPE_FORMAT_R32G32B32_UNORM:
+   case PIPE_FORMAT_R32G32B32_FLOAT:
+      return 3 * 4;
+   case PIPE_FORMAT_R32G32B32A32_SSCALED:
+   case PIPE_FORMAT_R32G32B32A32_SNORM:
+   case PIPE_FORMAT_R32G32B32A32_USCALED:
+   case PIPE_FORMAT_R32G32B32A32_UNORM:
+   case PIPE_FORMAT_R32G32B32A32_FLOAT:
+      return 4 * 4;
+
+   case PIPE_FORMAT_R16_SSCALED:
+   case PIPE_FORMAT_R16_SNORM:
+   case PIPE_FORMAT_R16_UNORM:
+   case PIPE_FORMAT_R16_USCALED:
+      return 2;
+   case PIPE_FORMAT_R16G16_SSCALED:
+   case PIPE_FORMAT_R16G16_SNORM:
+   case PIPE_FORMAT_R16G16_USCALED:
+   case PIPE_FORMAT_R16G16_UNORM:
+      return 2 * 2;
+   case PIPE_FORMAT_R16G16B16_SSCALED:
+   case PIPE_FORMAT_R16G16B16_SNORM:
+   case PIPE_FORMAT_R16G16B16_USCALED:
+   case PIPE_FORMAT_R16G16B16_UNORM:
+      return 3 * 2;
+   case PIPE_FORMAT_R16G16B16A16_SSCALED:
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+   case PIPE_FORMAT_R16G16B16A16_USCALED:
+   case PIPE_FORMAT_R16G16B16A16_UNORM:
+      return 4 * 2;
+
+   case PIPE_FORMAT_R8_SSCALED:
+   case PIPE_FORMAT_R8_SNORM:
+   case PIPE_FORMAT_R8_USCALED:
+   case PIPE_FORMAT_R8_UNORM:
+      return 1;
+   case PIPE_FORMAT_R8G8_SSCALED:
+   case PIPE_FORMAT_R8G8_SNORM:
+   case PIPE_FORMAT_R8G8_USCALED:
+   case PIPE_FORMAT_R8G8_UNORM:
+      return 2 * 1;
+   case PIPE_FORMAT_R8G8B8_SSCALED:
+   case PIPE_FORMAT_R8G8B8_SNORM:
+   case PIPE_FORMAT_R8G8B8_USCALED:
+   case PIPE_FORMAT_R8G8B8_UNORM:
+      return 3 * 1;
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+   case PIPE_FORMAT_R8G8B8A8_SSCALED:
+   case PIPE_FORMAT_R8G8B8A8_SNORM:
+   case PIPE_FORMAT_R8G8B8A8_USCALED:
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      return 4 * 1;
+
+   case 0:
+      return 0;		/* not sure why this is needed */
+
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+
+/**
+ * Fetch vertex attributes for 'count' vertices.
+ */
+static void generic_vertex_fetch(struct spu_vs_context *draw,
+                                 struct spu_exec_machine *machine,
+                                 const unsigned *elts,
+                                 unsigned count)
+{
+   unsigned nr_attrs = draw->vertex_fetch.nr_attrs;
+   unsigned attr;
+
+   assert(count <= 4);
+
+#if DRAW_DBG
+   printf("SPU: %s count = %u, nr_attrs = %u\n", 
+          __FUNCTION__, count, nr_attrs);
+#endif
+
+   /* loop over vertex attributes (vertex shader inputs)
+    */
+   for (attr = 0; attr < nr_attrs; attr++) {
+      const qword default_values = (qword)(vec_float4){ 0.0, 0.0, 0.0, 1.0 };
+      const unsigned pitch = draw->vertex_fetch.pitch[attr];
+      const uint64_t src = draw->vertex_fetch.src_ptr[attr];
+      const spu_fetch_func fetch = draw->vertex_fetch.fetch[attr];
+      unsigned i;
+      unsigned idx;
+      const unsigned bytes_per_entry = draw->vertex_fetch.size[attr];
+      const unsigned quads_per_entry = (bytes_per_entry + 15) / 16;
+      qword in[2 * 4];
+
+
+      /* Fetch four attributes for four vertices.  
+       */
+      idx = 0;
+      for (i = 0; i < count; i++) {
+         const uint64_t addr = src + (elts[i] * pitch);
+
+#if DRAW_DBG
+         printf("SPU: fetching = 0x%llx\n", addr);
+#endif
+
+         fetch_unaligned(& in[idx], addr, bytes_per_entry);
+         idx += quads_per_entry;
+      }
+
+      /* Be nice and zero out any missing vertices.
+       */
+      (void) memset(& in[idx], 0, (8 - idx) * sizeof(qword));
+
+
+      /* Convert all 4 vertices to vectors of float.
+       */
+      (*fetch)(&machine->Inputs[attr].xyzw[0].q, in, default_values,
+               fetch_shuffle_data);
+   }
+}
+
+
+void spu_update_vertex_fetch( struct spu_vs_context *draw )
+{
+   unsigned i;
+
+   
+   /* Invalidate the vertex cache.
+    */
+   for (i = 0; i < (CACHE_NWAY * CACHE_NSETS); i++) {
+      CACHELINE_CLEARVALID(i);
+   }
+
+
+   for (i = 0; i < draw->vertex_fetch.nr_attrs; i++) {
+      draw->vertex_fetch.fetch[i] =
+          get_fetch_func(draw->vertex_fetch.format[i]);
+      draw->vertex_fetch.size[i] =
+          get_vertex_size(draw->vertex_fetch.format[i]);
+   }
+
+   draw->vertex_fetch.fetch_func = generic_vertex_fetch;
+}
diff --git a/src/gallium/drivers/cell/spu/spu_vertex_shader.c b/src/gallium/drivers/cell/spu/spu_vertex_shader.c
new file mode 100644
index 0000000000..c1cbbb6d1e
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_vertex_shader.c
@@ -0,0 +1,231 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Brian Paul
+  *   Ian Romanick <idr@us.ibm.com>
+  */
+
+#include <spu_mfcio.h>
+
+#include "pipe/p_util.h"
+#include "pipe/p_state.h"
+#include "pipe/p_shader_tokens.h"
+#include "spu_vertex_shader.h"
+#include "spu_exec.h"
+#include "pipe/draw/draw_private.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/cell/common.h"
+#include "spu_main.h"
+
+static INLINE unsigned
+compute_clipmask(const float *clip, /*const*/ float plane[][4], unsigned nr)
+{
+   unsigned mask = 0;
+   unsigned i;
+
+   /* Do the hardwired planes first:
+    */
+   if (-clip[0] + clip[3] < 0) mask |= CLIP_RIGHT_BIT;
+   if ( clip[0] + clip[3] < 0) mask |= CLIP_LEFT_BIT;
+   if (-clip[1] + clip[3] < 0) mask |= CLIP_TOP_BIT;
+   if ( clip[1] + clip[3] < 0) mask |= CLIP_BOTTOM_BIT;
+   if (-clip[2] + clip[3] < 0) mask |= CLIP_FAR_BIT;
+   if ( clip[2] + clip[3] < 0) mask |= CLIP_NEAR_BIT;
+
+   /* Followed by any remaining ones:
+    */
+   for (i = 6; i < nr; i++) {
+      if (dot4(clip, plane[i]) < 0) 
+         mask |= (1<<i);
+   }
+
+   return mask;
+}
+
+
+/**
+ * Transform vertices with the current vertex program/shader
+ * Up to four vertices can be shaded at a time.
+ * \param vbuffer  the input vertex data
+ * \param elts  indexes of four input vertices
+ * \param count  number of vertices to shade [1..4]
+ * \param vOut  array of pointers to four output vertices
+ */
+static void
+run_vertex_program(struct spu_vs_context *draw,
+                   unsigned elts[4], unsigned count,
+                   const uint64_t *vOut)
+{
+   struct spu_exec_machine *machine = &draw->machine;
+   unsigned int j;
+
+   ALIGN16_DECL(struct spu_exec_vector, inputs, PIPE_ATTRIB_MAX);
+   ALIGN16_DECL(struct spu_exec_vector, outputs, PIPE_ATTRIB_MAX);
+   const float *scale = draw->viewport.scale;
+   const float *trans = draw->viewport.translate;
+
+   assert(count <= 4);
+
+   machine->Processor = TGSI_PROCESSOR_VERTEX;
+
+   ASSERT_ALIGN16(draw->constants);
+   machine->Consts = (float (*)[4]) draw->constants;
+
+   machine->Inputs = ALIGN16_ASSIGN(inputs);
+   machine->Outputs = ALIGN16_ASSIGN(outputs);
+
+   spu_vertex_fetch( draw, machine, elts, count );
+
+   /* run shader */
+   spu_exec_machine_run( machine );
+
+
+   /* store machine results */
+   for (j = 0; j < count; j++) {
+      unsigned slot;
+      float x, y, z, w;
+      unsigned char buffer[sizeof(struct vertex_header)
+          + MAX_VERTEX_SIZE] ALIGN16_ATTRIB;
+      struct vertex_header *const tmpOut =
+          (struct vertex_header *) buffer;
+      const unsigned vert_size = ROUNDUP16(sizeof(struct vertex_header)
+                                           + (sizeof(float) * 4 
+                                              * draw->num_vs_outputs));
+
+      mfc_get(tmpOut, vOut[j], vert_size, TAG_VERTEX_BUFFER, 0, 0);
+      wait_on_mask(1 << TAG_VERTEX_BUFFER);
+
+
+      /* Handle attr[0] (position) specially:
+       *
+       * XXX: Computing the clipmask should be done in the vertex
+       * program as a set of DP4 instructions appended to the
+       * user-provided code.
+       */
+      x = tmpOut->clip[0] = machine->Outputs[0].xyzw[0].f[j];
+      y = tmpOut->clip[1] = machine->Outputs[0].xyzw[1].f[j];
+      z = tmpOut->clip[2] = machine->Outputs[0].xyzw[2].f[j];
+      w = tmpOut->clip[3] = machine->Outputs[0].xyzw[3].f[j];
+
+      tmpOut->clipmask = compute_clipmask(tmpOut->clip, draw->plane,
+					   draw->nr_planes);
+      tmpOut->edgeflag = 1;
+
+      /* divide by w */
+      w = 1.0f / w;
+      x *= w;
+      y *= w;
+      z *= w;
+
+      /* Viewport mapping */
+      tmpOut->data[0][0] = x * scale[0] + trans[0];
+      tmpOut->data[0][1] = y * scale[1] + trans[1];
+      tmpOut->data[0][2] = z * scale[2] + trans[2];
+      tmpOut->data[0][3] = w;
+
+      /* Remaining attributes are packed into sequential post-transform
+       * vertex attrib slots.
+       */
+      for (slot = 1; slot < draw->num_vs_outputs; slot++) {
+         tmpOut->data[slot][0] = machine->Outputs[slot].xyzw[0].f[j];
+         tmpOut->data[slot][1] = machine->Outputs[slot].xyzw[1].f[j];
+         tmpOut->data[slot][2] = machine->Outputs[slot].xyzw[2].f[j];
+         tmpOut->data[slot][3] = machine->Outputs[slot].xyzw[3].f[j];
+      }
+
+      mfc_put(tmpOut, vOut[j], vert_size, TAG_VERTEX_BUFFER, 0, 0);
+   } /* loop over vertices */
+}
+
+
+static void
+spu_bind_vertex_shader(struct spu_vs_context *draw,
+		       void *uniforms,
+		       void *planes,
+		       unsigned nr_planes,
+		       unsigned num_outputs
+		       )
+{
+   draw->constants = (float (*)[4]) uniforms;
+
+   (void) memcpy(draw->plane, planes, sizeof(float) * 4 * nr_planes);
+   draw->nr_planes = nr_planes;
+   draw->num_vs_outputs = num_outputs;
+
+   /* specify the shader to interpret/execute */
+   spu_exec_machine_init(&draw->machine,
+			 PIPE_MAX_SAMPLERS,
+			 NULL /*samplers*/,
+			 PIPE_SHADER_VERTEX);
+}
+
+
+unsigned char immediates[(sizeof(float) * 4 * TGSI_EXEC_NUM_IMMEDIATES) + 32]
+    ALIGN16_ATTRIB;
+
+void
+spu_execute_vertex_shader(struct spu_vs_context *draw,
+                          const struct cell_command_vs *vs)
+{
+   unsigned i;
+
+   const uint64_t immediate_addr = vs->shader.immediates;
+   const unsigned immediate_size = 
+       ROUNDUP16((sizeof(float) * 4 * vs->shader.num_immediates)
+                 + (immediate_addr & 0x0f));
+
+   mfc_get(immediates, immediate_addr & ~0x0f, immediate_size,
+           TAG_VERTEX_BUFFER, 0, 0);
+
+   draw->machine.Instructions = (struct tgsi_full_instruction *)
+       vs->shader.instructions;
+   draw->machine.NumInstructions = vs->shader.num_instructions;
+
+   draw->machine.Declarations = (struct tgsi_full_declaration *)
+       vs->shader.declarations;
+   draw->machine.NumDeclarations = vs->shader.num_declarations;
+
+   draw->vertex_fetch.nr_attrs = vs->nr_attrs;
+
+   wait_on_mask(1 << TAG_VERTEX_BUFFER);
+
+   (void) memcpy(& draw->machine.Imms, &immediates[immediate_addr & 0x0f],
+                 sizeof(float) * 4 * vs->shader.num_immediates);
+
+   spu_bind_vertex_shader(draw, vs->shader.uniforms,
+                          vs->plane, vs->nr_planes,
+                          vs->shader.num_outputs);
+
+   for (i = 0; i < vs->num_elts; i += 4) {
+      const unsigned batch_size = MIN2(vs->num_elts - i, 4);
+
+      run_vertex_program(draw, & vs->elts[i], batch_size, &vs->vOut[i]);
+   }
+}
diff --git a/src/gallium/drivers/cell/spu/spu_vertex_shader.h b/src/gallium/drivers/cell/spu/spu_vertex_shader.h
new file mode 100644
index 0000000000..b5bf31e67d
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_vertex_shader.h
@@ -0,0 +1,63 @@
+#ifndef SPU_VERTEX_SHADER_H
+#define SPU_VERTEX_SHADER_H
+
+#include "pipe/p_format.h"
+#include "spu_exec.h"
+
+struct spu_vs_context;
+
+typedef void (*spu_fetch_func)(qword *out, const qword *in, qword defaults,
+			       const qword *shuffle_data);
+typedef void (*spu_full_fetch_func)( struct spu_vs_context *draw,
+				     struct spu_exec_machine *machine,
+				     const unsigned *elts,
+				     unsigned count );
+
+struct spu_vs_context {
+   struct pipe_viewport_state viewport;
+
+   struct {
+      uint64_t src_ptr[PIPE_ATTRIB_MAX];
+      unsigned pitch[PIPE_ATTRIB_MAX];
+      unsigned size[PIPE_ATTRIB_MAX];
+      enum pipe_format format[PIPE_ATTRIB_MAX];
+      unsigned nr_attrs;
+      boolean dirty;
+
+      spu_fetch_func fetch[PIPE_ATTRIB_MAX];
+      spu_full_fetch_func fetch_func;
+   } vertex_fetch;
+   
+   /* Clip derived state:
+    */
+   float plane[12][4];
+   unsigned nr_planes;
+
+   struct spu_exec_machine machine;
+   const float (*constants)[4];
+
+   unsigned num_vs_outputs;
+};
+
+extern void spu_update_vertex_fetch(struct spu_vs_context *draw);
+
+static INLINE void spu_vertex_fetch(struct spu_vs_context *draw,
+				    struct spu_exec_machine *machine,
+				    const unsigned *elts,
+				    unsigned count)
+{
+   if (draw->vertex_fetch.dirty) {
+      spu_update_vertex_fetch(draw);
+      draw->vertex_fetch.dirty = 0;
+   }
+   
+   (*draw->vertex_fetch.fetch_func)(draw, machine, elts, count);
+}
+
+struct cell_command_vs;
+
+extern void
+spu_execute_vertex_shader(struct spu_vs_context *draw,
+			  const struct cell_command_vs *vs);
+
+#endif /* SPU_VERTEX_SHADER_H */
diff --git a/src/gallium/drivers/cell/spu/spu_ztest.h b/src/gallium/drivers/cell/spu/spu_ztest.h
new file mode 100644
index 0000000000..ce8ad00339
--- /dev/null
+++ b/src/gallium/drivers/cell/spu/spu_ztest.h
@@ -0,0 +1,135 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+/**
+ * Zbuffer/depth test code.
+ */
+
+
+#ifndef SPU_ZTEST_H
+#define SPU_ZTEST_H
+
+
+#ifdef __SPU__
+#include <spu_intrinsics.h>
+#endif
+
+
+
+/**
+ * Perform Z testing for a 16-bit/value Z buffer.
+ *
+ * \param zvals  vector of four fragment zvalues as floats
+ * \param zbuf   ptr to vector of ushort[8] zbuffer values.  Note that this
+ *               contains the Z values for 2 quads, 8 pixels.
+ * \param x      x coordinate of quad (only lsbit is significant)
+ * \param inMask indicates which fragments in the quad are alive
+ * \return new mask indicating which fragments are alive after ztest
+ */
+static INLINE vector unsigned int
+spu_z16_test_less(vector float zvals, vector unsigned short *zbuf,
+                  uint x, vector unsigned int inMask)
+{
+#define ZERO 0x80
+   vector unsigned int zvals_ui4, zbuf_ui4, mask;
+
+   /* convert floats to uints in [0, 65535] */
+   zvals_ui4 = spu_convtu(zvals, 32); /* convert to [0, 2^32] */
+   zvals_ui4 = spu_rlmask(zvals_ui4, -16);  /* right shift 16 */
+
+   /* XXX this conditional could be removed with a bit of work */
+   if (x & 1) {
+      /* convert zbuffer values from ushorts to uints */
+      /* gather lower four ushorts */
+      zbuf_ui4 = spu_shuffle((vector unsigned int) *zbuf,
+                             (vector unsigned int) *zbuf,
+                             ((vector unsigned char) {
+                                ZERO, ZERO,  8,  9, ZERO, ZERO, 10, 11,
+                                ZERO, ZERO, 12, 13, ZERO, ZERO, 14, 15}));
+      /* mask = (zbuf_ui4 < zvals_ui4) ? ~0 : 0 */
+      mask = spu_cmpgt(zbuf_ui4, zvals_ui4);
+      /* mask &= inMask */
+      mask = spu_and(mask, inMask);
+      /* zbuf = mask ? zval : zbuf */
+      zbuf_ui4 = spu_sel(zbuf_ui4, zvals_ui4, mask);
+      /* convert zbuffer values from uints back to ushorts, preserve lower 4 */
+      *zbuf = (vector unsigned short)
+         spu_shuffle(zbuf_ui4, (vector unsigned int) *zbuf,
+                     ((vector unsigned char) {
+                        16, 17, 18, 19, 20, 21, 22, 23,
+                        2, 3, 6, 7, 10, 11, 14, 15}));
+   }
+   else {
+      /* convert zbuffer values from ushorts to uints */
+      /* gather upper four ushorts */
+      zbuf_ui4 = spu_shuffle((vector unsigned int) *zbuf,
+                             (vector unsigned int) *zbuf,
+                             ((vector unsigned char) {
+                                ZERO, ZERO, 0, 1, ZERO, ZERO, 2, 3,
+                                ZERO, ZERO, 4, 5, ZERO, ZERO, 6, 7}));
+      /* mask = (zbuf_ui4 < zvals_ui4) ? ~0 : 0 */
+      mask = spu_cmpgt(zbuf_ui4, zvals_ui4);
+      /* mask &= inMask */
+      mask = spu_and(mask, inMask);
+      /* zbuf = mask ? zval : zbuf */
+      zbuf_ui4 = spu_sel(zbuf_ui4, zvals_ui4, mask);
+      /* convert zbuffer values from uints back to ushorts, preserve upper 4 */
+      *zbuf = (vector unsigned short)
+         spu_shuffle(zbuf_ui4, (vector unsigned int) *zbuf,
+                     ((vector unsigned char) {
+                        2, 3, 6, 7, 10, 11, 14, 15,
+                        24, 25, 26, 27, 28, 29, 30, 31}));
+   }
+   return mask;
+#undef ZERO
+}
+
+
+/**
+ * As above, but Zbuffer values as 32-bit uints
+ */
+static INLINE vector unsigned int
+spu_z32_test_less(vector float zvals, vector unsigned int *zbuf_ptr,
+                  vector unsigned int inMask)
+{
+   vector unsigned int zvals_ui4, mask, zbuf = *zbuf_ptr;
+
+   /* convert floats to uints in [0, 0xffffffff] */
+   zvals_ui4 = spu_convtu(zvals, 32);
+   /* mask = (zbuf < zvals_ui4) ? ~0 : 0 */
+   mask = spu_cmpgt(zbuf, zvals_ui4);
+   /* mask &= inMask */
+   mask = spu_and(mask, inMask);
+   /* zbuf = mask ? zval : zbuf */
+   *zbuf_ptr = spu_sel(zbuf, zvals_ui4, mask);
+
+   return mask;
+}
+
+
+#endif /* SPU_ZTEST_H */
diff --git a/src/gallium/drivers/failover/Makefile b/src/gallium/drivers/failover/Makefile
new file mode 100644
index 0000000000..72d0895c74
--- /dev/null
+++ b/src/gallium/drivers/failover/Makefile
@@ -0,0 +1,21 @@
+
+TOP = ../../../..
+include $(TOP)/configs/current
+
+LIBNAME = failover
+
+DRIVER_SOURCES = \
+	fo_state.c \
+	fo_state_emit.c \
+	fo_context.c 
+
+C_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+include ../Makefile.template
+
+symlinks:
+
diff --git a/src/gallium/drivers/failover/fo_context.c b/src/gallium/drivers/failover/fo_context.c
new file mode 100644
index 0000000000..7ce4a7df17
--- /dev/null
+++ b/src/gallium/drivers/failover/fo_context.c
@@ -0,0 +1,155 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+#include "pipe/p_context.h"
+
+#include "fo_context.h"
+#include "fo_winsys.h"
+
+
+
+static void failover_destroy( struct pipe_context *pipe )
+{
+   struct failover_context *failover = failover_context( pipe );
+
+   free( failover );
+}
+
+
+
+static boolean failover_draw_elements( struct pipe_context *pipe,
+				       struct pipe_buffer *indexBuffer,
+				       unsigned indexSize,
+				       unsigned prim, unsigned start, unsigned count)
+{
+   struct failover_context *failover = failover_context( pipe );
+
+   /* If there has been any statechange since last time, try hardware
+    * rendering again:
+    */
+   if (failover->dirty) {
+      failover->mode = FO_HW;
+   }
+
+   /* Try hardware:
+    */
+   if (failover->mode == FO_HW) {
+      if (!failover->hw->draw_elements( failover->hw, 
+					indexBuffer, 
+					indexSize, 
+					prim, 
+					start, 
+					count )) {
+
+	 failover->hw->flush( failover->hw, ~0 );
+	 failover->mode = FO_SW;
+      }
+   }
+
+   /* Possibly try software:
+    */
+   if (failover->mode == FO_SW) {
+
+      if (failover->dirty) 
+	 failover_state_emit( failover );
+
+      failover->sw->draw_elements( failover->sw, 
+				   indexBuffer, 
+				   indexSize, 
+				   prim, 
+				   start, 
+				   count );
+
+      /* Be ready to switch back to hardware rendering without an
+       * intervening flush.  Unlikely to be much performance impact to
+       * this:
+       */
+      failover->sw->flush( failover->sw, ~0 );
+   }
+
+   return TRUE;
+}
+
+
+static boolean failover_draw_arrays( struct pipe_context *pipe,
+				     unsigned prim, unsigned start, unsigned count)
+{
+   return failover_draw_elements(pipe, NULL, 0, prim, start, count);
+}
+
+
+
+struct pipe_context *failover_create( struct pipe_context *hw,
+				      struct pipe_context *sw )
+{
+   struct failover_context *failover = CALLOC_STRUCT(failover_context);
+   if (failover == NULL)
+      return NULL;
+
+   failover->hw = hw;
+   failover->sw = sw;
+   failover->pipe.winsys = hw->winsys;
+   failover->pipe.destroy = failover_destroy;
+   failover->pipe.is_format_supported = hw->is_format_supported;
+   failover->pipe.get_name = hw->get_name;
+   failover->pipe.get_vendor = hw->get_vendor;
+   failover->pipe.get_param = hw->get_param;
+   failover->pipe.get_paramf = hw->get_paramf;
+
+   failover->pipe.draw_arrays = failover_draw_arrays;
+   failover->pipe.draw_elements = failover_draw_elements;
+   failover->pipe.clear = hw->clear;
+
+   /* No software occlusion fallback (or other optional functionality)
+    * at this point - if the hardware doesn't support it, don't
+    * advertise it to the application.
+    */
+   failover->pipe.begin_query = hw->begin_query;
+   failover->pipe.end_query = hw->end_query;
+
+   failover_init_state_functions( failover );
+
+#if 0
+   failover->pipe.surface_alloc = hw->surface_alloc;
+#endif
+   failover->pipe.get_tex_surface = hw->get_tex_surface;
+
+   failover->pipe.surface_copy = hw->surface_copy;
+   failover->pipe.surface_fill = hw->surface_fill;
+   failover->pipe.texture_create = hw->texture_create;
+   failover->pipe.texture_release = hw->texture_release;
+   failover->pipe.flush = hw->flush;
+
+   failover->dirty = 0;
+
+   return &failover->pipe;
+}
+
diff --git a/src/gallium/drivers/failover/fo_context.h b/src/gallium/drivers/failover/fo_context.h
new file mode 100644
index 0000000000..1dc87291c9
--- /dev/null
+++ b/src/gallium/drivers/failover/fo_context.h
@@ -0,0 +1,114 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef FO_CONTEXT_H
+#define FO_CONTEXT_H
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+
+
+
+#define FO_NEW_VIEWPORT        0x1
+#define FO_NEW_RASTERIZER      0x2
+#define FO_NEW_FRAGMENT_SHADER 0x4
+#define FO_NEW_BLEND           0x8
+#define FO_NEW_CLIP            0x10
+#define FO_NEW_SCISSOR         0x20
+#define FO_NEW_STIPPLE         0x40
+#define FO_NEW_FRAMEBUFFER     0x80
+#define FO_NEW_ALPHA_TEST      0x100
+#define FO_NEW_DEPTH_STENCIL   0x200
+#define FO_NEW_SAMPLER         0x400
+#define FO_NEW_TEXTURE         0x800
+#define FO_NEW_VERTEX          0x2000
+#define FO_NEW_VERTEX_SHADER   0x4000
+#define FO_NEW_BLEND_COLOR     0x8000
+#define FO_NEW_CLEAR_COLOR     0x10000
+#define FO_NEW_VERTEX_BUFFER   0x20000
+#define FO_NEW_VERTEX_ELEMENT  0x40000
+
+
+
+#define FO_HW 0
+#define FO_SW 1
+
+struct fo_state {
+   void *sw_state;
+   void *hw_state;
+};
+struct failover_context {
+   struct pipe_context pipe;  /**< base class */
+
+
+   /* The most recent drawing state as set by the driver:
+    */
+   const struct fo_state     *blend;
+   const struct fo_state     *sampler[PIPE_MAX_SAMPLERS];
+   const struct fo_state     *depth_stencil;
+   const struct fo_state     *rasterizer;
+   const struct fo_state     *fragment_shader;
+   const struct fo_state     *vertex_shader;
+
+   struct pipe_blend_color blend_color;
+   struct pipe_clip_state clip;
+   struct pipe_framebuffer_state framebuffer;
+   struct pipe_poly_stipple poly_stipple;
+   struct pipe_scissor_state scissor;
+   struct pipe_texture *texture[PIPE_MAX_SAMPLERS];
+   struct pipe_viewport_state viewport;
+   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
+   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
+
+   unsigned dirty;
+   unsigned dirty_sampler;
+   unsigned dirty_texture;
+   unsigned dirty_vertex_buffer;
+   unsigned dirty_vertex_element;
+
+
+   unsigned mode;
+   struct pipe_context *hw;
+   struct pipe_context *sw;
+};
+
+
+
+void failover_init_state_functions( struct failover_context *failover );
+void failover_state_emit( struct failover_context *failover );
+
+static INLINE struct failover_context *
+failover_context( struct pipe_context *pipe )
+{
+   return (struct failover_context *)pipe;
+}
+
+
+#endif /* FO_CONTEXT_H */
diff --git a/src/gallium/drivers/failover/fo_state.c b/src/gallium/drivers/failover/fo_state.c
new file mode 100644
index 0000000000..0fc5568da1
--- /dev/null
+++ b/src/gallium/drivers/failover/fo_state.c
@@ -0,0 +1,457 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "fo_context.h"
+
+
+/* This looks like a lot of work at the moment - we're keeping a
+ * duplicate copy of the state up-to-date.  
+ *
+ * This can change in two ways:
+ * - With constant state objects we would only need to save a pointer,
+ *     not the whole object.
+ * - By adding a callback in the state tracker to re-emit state.  The
+ *     state tracker knows the current state already and can re-emit it 
+ *     without additional complexity.
+ *
+ * This works as a proof-of-concept, but a final version will have
+ * lower overheads.
+ */
+
+
+
+static void *
+failover_create_blend_state( struct pipe_context *pipe,
+                             const struct pipe_blend_state *blend )
+{
+   struct fo_state *state = malloc(sizeof(struct fo_state));
+   struct failover_context *failover = failover_context(pipe);
+
+   state->sw_state = failover->sw->create_blend_state(failover->sw, blend);
+   state->hw_state = failover->hw->create_blend_state(failover->hw, blend);
+
+   return state;
+}
+
+static void
+failover_bind_blend_state( struct pipe_context *pipe,
+                           void *blend )
+{
+   struct failover_context *failover = failover_context(pipe);
+   struct fo_state *state = (struct fo_state *)blend;
+   failover->blend = state;
+   failover->dirty |= FO_NEW_BLEND;
+   failover->sw->bind_blend_state( failover->sw, state->sw_state );
+   failover->hw->bind_blend_state( failover->hw, state->hw_state );
+}
+
+static void
+failover_delete_blend_state( struct pipe_context *pipe,
+                             void *blend )
+{
+   struct fo_state *state = (struct fo_state*)blend;
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->sw->delete_blend_state(failover->sw, state->sw_state);
+   failover->hw->delete_blend_state(failover->hw, state->hw_state);
+   state->sw_state = 0;
+   state->hw_state = 0;
+   free(state);
+}
+
+static void
+failover_set_blend_color( struct pipe_context *pipe,
+			  const struct pipe_blend_color *blend_color )
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->blend_color = *blend_color;
+   failover->dirty |= FO_NEW_BLEND_COLOR;
+   failover->sw->set_blend_color( failover->sw, blend_color );
+   failover->hw->set_blend_color( failover->hw, blend_color );
+}
+
+static void 
+failover_set_clip_state( struct pipe_context *pipe,
+			 const struct pipe_clip_state *clip )
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->clip = *clip;
+   failover->dirty |= FO_NEW_CLIP;
+   failover->sw->set_clip_state( failover->sw, clip );
+   failover->hw->set_clip_state( failover->hw, clip );
+}
+
+
+static void *
+failover_create_depth_stencil_state(struct pipe_context *pipe,
+                              const struct pipe_depth_stencil_alpha_state *templ)
+{
+   struct fo_state *state = malloc(sizeof(struct fo_state));
+   struct failover_context *failover = failover_context(pipe);
+
+   state->sw_state = failover->sw->create_depth_stencil_alpha_state(failover->sw, templ);
+   state->hw_state = failover->hw->create_depth_stencil_alpha_state(failover->hw, templ);
+
+   return state;
+}
+
+static void
+failover_bind_depth_stencil_state(struct pipe_context *pipe,
+                                  void *depth_stencil)
+{
+   struct failover_context *failover = failover_context(pipe);
+   struct fo_state *state = (struct fo_state *)depth_stencil;
+   failover->depth_stencil = state;
+   failover->dirty |= FO_NEW_DEPTH_STENCIL;
+   failover->sw->bind_depth_stencil_alpha_state(failover->sw, state->sw_state);
+   failover->hw->bind_depth_stencil_alpha_state(failover->hw, state->hw_state);
+}
+
+static void
+failover_delete_depth_stencil_state(struct pipe_context *pipe,
+                                    void *ds)
+{
+   struct fo_state *state = (struct fo_state*)ds;
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->sw->delete_depth_stencil_alpha_state(failover->sw, state->sw_state);
+   failover->hw->delete_depth_stencil_alpha_state(failover->hw, state->hw_state);
+   state->sw_state = 0;
+   state->hw_state = 0;
+   free(state);
+}
+
+static void
+failover_set_framebuffer_state(struct pipe_context *pipe,
+			       const struct pipe_framebuffer_state *framebuffer)
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->framebuffer = *framebuffer;
+   failover->dirty |= FO_NEW_FRAMEBUFFER;
+   failover->sw->set_framebuffer_state( failover->sw, framebuffer );
+   failover->hw->set_framebuffer_state( failover->hw, framebuffer );
+}
+
+
+static void *
+failover_create_fs_state(struct pipe_context *pipe,
+                         const struct pipe_shader_state *templ)
+{
+   struct fo_state *state = malloc(sizeof(struct fo_state));
+   struct failover_context *failover = failover_context(pipe);
+
+   state->sw_state = failover->sw->create_fs_state(failover->sw, templ);
+   state->hw_state = failover->hw->create_fs_state(failover->hw, templ);
+
+   return state;
+}
+
+static void
+failover_bind_fs_state(struct pipe_context *pipe, void *fs)
+{
+   struct failover_context *failover = failover_context(pipe);
+   struct fo_state *state = (struct fo_state*)fs;
+   failover->fragment_shader = state;
+   failover->dirty |= FO_NEW_FRAGMENT_SHADER;
+   failover->sw->bind_fs_state(failover->sw, state->sw_state);
+   failover->hw->bind_fs_state(failover->hw, state->hw_state);
+}
+
+static void
+failover_delete_fs_state(struct pipe_context *pipe,
+                         void *fs)
+{
+   struct fo_state *state = (struct fo_state*)fs;
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->sw->delete_fs_state(failover->sw, state->sw_state);
+   failover->hw->delete_fs_state(failover->hw, state->hw_state);
+   state->sw_state = 0;
+   state->hw_state = 0;
+   free(state);
+}
+
+static void *
+failover_create_vs_state(struct pipe_context *pipe,
+                         const struct pipe_shader_state *templ)
+{
+   struct fo_state *state = malloc(sizeof(struct fo_state));
+   struct failover_context *failover = failover_context(pipe);
+
+   state->sw_state = failover->sw->create_vs_state(failover->sw, templ);
+   state->hw_state = failover->hw->create_vs_state(failover->hw, templ);
+
+   return state;
+}
+
+static void
+failover_bind_vs_state(struct pipe_context *pipe,
+                       void *vs)
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   struct fo_state *state = (struct fo_state*)vs;
+   failover->vertex_shader = state;
+   failover->dirty |= FO_NEW_VERTEX_SHADER;
+   failover->sw->bind_vs_state(failover->sw, state->sw_state);
+   failover->hw->bind_vs_state(failover->hw, state->hw_state);
+}
+
+static void
+failover_delete_vs_state(struct pipe_context *pipe,
+                         void *vs)
+{
+   struct fo_state *state = (struct fo_state*)vs;
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->sw->delete_vs_state(failover->sw, state->sw_state);
+   failover->hw->delete_vs_state(failover->hw, state->hw_state);
+   state->sw_state = 0;
+   state->hw_state = 0;
+   free(state);
+}
+
+static void 
+failover_set_polygon_stipple( struct pipe_context *pipe,
+			      const struct pipe_poly_stipple *stipple )
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->poly_stipple = *stipple;
+   failover->dirty |= FO_NEW_STIPPLE;
+   failover->sw->set_polygon_stipple( failover->sw, stipple );
+   failover->hw->set_polygon_stipple( failover->hw, stipple );
+}
+
+
+static void *
+failover_create_rasterizer_state(struct pipe_context *pipe,
+                                 const struct pipe_rasterizer_state *templ)
+{
+   struct fo_state *state = malloc(sizeof(struct fo_state));
+   struct failover_context *failover = failover_context(pipe);
+
+   state->sw_state = failover->sw->create_rasterizer_state(failover->sw, templ);
+   state->hw_state = failover->hw->create_rasterizer_state(failover->hw, templ);
+
+   return state;
+}
+
+static void
+failover_bind_rasterizer_state(struct pipe_context *pipe,
+                               void *raster)
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   struct fo_state *state = (struct fo_state*)raster;
+   failover->rasterizer = state;
+   failover->dirty |= FO_NEW_RASTERIZER;
+   failover->sw->bind_rasterizer_state(failover->sw, state->sw_state);
+   failover->hw->bind_rasterizer_state(failover->hw, state->hw_state);
+}
+
+static void
+failover_delete_rasterizer_state(struct pipe_context *pipe,
+                                 void *raster)
+{
+   struct fo_state *state = (struct fo_state*)raster;
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->sw->delete_rasterizer_state(failover->sw, state->sw_state);
+   failover->hw->delete_rasterizer_state(failover->hw, state->hw_state);
+   state->sw_state = 0;
+   state->hw_state = 0;
+   free(state);
+}
+
+
+static void 
+failover_set_scissor_state( struct pipe_context *pipe,
+                                 const struct pipe_scissor_state *scissor )
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->scissor = *scissor;
+   failover->dirty |= FO_NEW_SCISSOR;
+   failover->sw->set_scissor_state( failover->sw, scissor );
+   failover->hw->set_scissor_state( failover->hw, scissor );
+}
+
+
+static void *
+failover_create_sampler_state(struct pipe_context *pipe,
+                              const struct pipe_sampler_state *templ)
+{
+   struct fo_state *state = malloc(sizeof(struct fo_state));
+   struct failover_context *failover = failover_context(pipe);
+
+   state->sw_state = failover->sw->create_sampler_state(failover->sw, templ);
+   state->hw_state = failover->hw->create_sampler_state(failover->hw, templ);
+
+   return state;
+}
+
+static void
+failover_bind_sampler_state(struct pipe_context *pipe,
+			   unsigned unit, void *sampler)
+{
+   struct failover_context *failover = failover_context(pipe);
+   struct fo_state *state = (struct fo_state*)sampler;
+   failover->sampler[unit] = state;
+   failover->dirty |= FO_NEW_SAMPLER;
+   failover->dirty_sampler |= (1<<unit);
+   failover->sw->bind_sampler_state(failover->sw, unit,
+                                    state->sw_state);
+   failover->hw->bind_sampler_state(failover->hw, unit,
+                                    state->hw_state);
+}
+
+static void
+failover_delete_sampler_state(struct pipe_context *pipe, void *sampler)
+{
+   struct fo_state *state = (struct fo_state*)sampler;
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->sw->delete_sampler_state(failover->sw, state->sw_state);
+   failover->hw->delete_sampler_state(failover->hw, state->hw_state);
+   state->sw_state = 0;
+   state->hw_state = 0;
+   free(state);
+}
+
+
+static void
+failover_set_sampler_texture(struct pipe_context *pipe,
+			     unsigned unit,
+			     struct pipe_texture *texture)
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->texture[unit] = texture;
+   failover->dirty |= FO_NEW_TEXTURE;
+   failover->dirty_texture |= (1<<unit);
+   failover->sw->set_sampler_texture( failover->sw, unit, texture );
+   failover->hw->set_sampler_texture( failover->hw, unit, texture );
+}
+
+
+static void 
+failover_set_viewport_state( struct pipe_context *pipe,
+			     const struct pipe_viewport_state *viewport )
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->viewport = *viewport; 
+   failover->dirty |= FO_NEW_VIEWPORT;
+   failover->sw->set_viewport_state( failover->sw, viewport );
+   failover->hw->set_viewport_state( failover->hw, viewport );
+}
+
+
+static void
+failover_set_vertex_buffer(struct pipe_context *pipe,
+			   unsigned unit,
+                           const struct pipe_vertex_buffer *vertex_buffer)
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->vertex_buffer[unit] = *vertex_buffer;
+   failover->dirty |= FO_NEW_VERTEX_BUFFER;
+   failover->dirty_vertex_buffer |= (1<<unit);
+   failover->sw->set_vertex_buffer( failover->sw, unit, vertex_buffer );
+   failover->hw->set_vertex_buffer( failover->hw, unit, vertex_buffer );
+}
+
+
+static void
+failover_set_vertex_element(struct pipe_context *pipe,
+			    unsigned unit,
+			    const struct pipe_vertex_element *vertex_element)
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   failover->vertex_element[unit] = *vertex_element;
+   failover->dirty |= FO_NEW_VERTEX_ELEMENT;
+   failover->dirty_vertex_element |= (1<<unit);
+   failover->sw->set_vertex_element( failover->sw, unit, vertex_element );
+   failover->hw->set_vertex_element( failover->hw, unit, vertex_element );
+}
+
+void
+failover_set_constant_buffer(struct pipe_context *pipe,
+                             uint shader, uint index,
+                             const struct pipe_constant_buffer *buf)
+{
+   struct failover_context *failover = failover_context(pipe);
+
+   assert(shader < PIPE_SHADER_TYPES);
+   assert(index == 0);
+
+   failover->sw->set_constant_buffer(failover->sw, shader, index, buf);
+   failover->hw->set_constant_buffer(failover->hw, shader, index, buf);
+}
+
+
+void
+failover_init_state_functions( struct failover_context *failover )
+{
+   failover->pipe.create_blend_state = failover_create_blend_state;
+   failover->pipe.bind_blend_state   = failover_bind_blend_state;
+   failover->pipe.delete_blend_state = failover_delete_blend_state;
+   failover->pipe.create_sampler_state = failover_create_sampler_state;
+   failover->pipe.bind_sampler_state   = failover_bind_sampler_state;
+   failover->pipe.delete_sampler_state = failover_delete_sampler_state;
+   failover->pipe.create_depth_stencil_alpha_state = failover_create_depth_stencil_state;
+   failover->pipe.bind_depth_stencil_alpha_state   = failover_bind_depth_stencil_state;
+   failover->pipe.delete_depth_stencil_alpha_state = failover_delete_depth_stencil_state;
+   failover->pipe.create_rasterizer_state = failover_create_rasterizer_state;
+   failover->pipe.bind_rasterizer_state = failover_bind_rasterizer_state;
+   failover->pipe.delete_rasterizer_state = failover_delete_rasterizer_state;
+   failover->pipe.create_fs_state = failover_create_fs_state;
+   failover->pipe.bind_fs_state   = failover_bind_fs_state;
+   failover->pipe.delete_fs_state = failover_delete_fs_state;
+   failover->pipe.create_vs_state = failover_create_vs_state;
+   failover->pipe.bind_vs_state   = failover_bind_vs_state;
+   failover->pipe.delete_vs_state = failover_delete_vs_state;
+
+   failover->pipe.set_blend_color = failover_set_blend_color;
+   failover->pipe.set_clip_state = failover_set_clip_state;
+   failover->pipe.set_framebuffer_state = failover_set_framebuffer_state;
+   failover->pipe.set_polygon_stipple = failover_set_polygon_stipple;
+   failover->pipe.set_scissor_state = failover_set_scissor_state;
+   failover->pipe.set_sampler_texture = failover_set_sampler_texture;
+   failover->pipe.set_viewport_state = failover_set_viewport_state;
+   failover->pipe.set_vertex_buffer = failover_set_vertex_buffer;
+   failover->pipe.set_vertex_element = failover_set_vertex_element;
+   failover->pipe.set_constant_buffer = failover_set_constant_buffer;
+}
diff --git a/src/gallium/drivers/failover/fo_state_emit.c b/src/gallium/drivers/failover/fo_state_emit.c
new file mode 100644
index 0000000000..c663dd4947
--- /dev/null
+++ b/src/gallium/drivers/failover/fo_state_emit.c
@@ -0,0 +1,137 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "fo_context.h"
+
+/* This looks like a lot of work at the moment - we're keeping a
+ * duplicate copy of the state up-to-date.  
+ *
+ * This can change in two ways:
+ * - With constant state objects we would only need to save a pointer,
+ *     not the whole object.
+ * - By adding a callback in the state tracker to re-emit state.  The
+ *     state tracker knows the current state already and can re-emit it 
+ *     without additional complexity.
+ *
+ * This works as a proof-of-concept, but a final version will have
+ * lower overheads.
+ */
+
+
+/* Bring the software pipe uptodate with current state.
+ * 
+ * With constant state objects we would probably just send all state
+ * to both rasterizers all the time???
+ */
+void
+failover_state_emit( struct failover_context *failover )
+{
+   unsigned i;
+
+   if (failover->dirty & FO_NEW_BLEND)
+      failover->sw->bind_blend_state( failover->sw,
+                                      failover->blend->sw_state );
+
+   if (failover->dirty & FO_NEW_BLEND_COLOR)
+      failover->sw->set_blend_color( failover->sw, &failover->blend_color );
+
+   if (failover->dirty & FO_NEW_CLIP)
+      failover->sw->set_clip_state( failover->sw, &failover->clip );
+
+   if (failover->dirty & FO_NEW_DEPTH_STENCIL)
+      failover->sw->bind_depth_stencil_alpha_state( failover->sw,
+						    failover->depth_stencil->sw_state );
+
+   if (failover->dirty & FO_NEW_FRAMEBUFFER)
+      failover->sw->set_framebuffer_state( failover->sw, &failover->framebuffer );
+
+   if (failover->dirty & FO_NEW_FRAGMENT_SHADER)
+      failover->sw->bind_fs_state( failover->sw,
+                                   failover->fragment_shader->sw_state );
+
+   if (failover->dirty & FO_NEW_VERTEX_SHADER)
+      failover->sw->bind_vs_state( failover->sw,
+                                   failover->vertex_shader->sw_state );
+
+   if (failover->dirty & FO_NEW_STIPPLE)
+      failover->sw->set_polygon_stipple( failover->sw, &failover->poly_stipple );
+
+   if (failover->dirty & FO_NEW_RASTERIZER)
+      failover->sw->bind_rasterizer_state( failover->sw,
+                                           failover->rasterizer->sw_state );
+
+   if (failover->dirty & FO_NEW_SCISSOR)
+      failover->sw->set_scissor_state( failover->sw, &failover->scissor );
+
+   if (failover->dirty & FO_NEW_VIEWPORT)
+      failover->sw->set_viewport_state( failover->sw, &failover->viewport );
+
+   if (failover->dirty & FO_NEW_SAMPLER) {
+      for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
+	 if (failover->dirty_sampler & (1<<i)) {
+	    failover->sw->bind_sampler_state( failover->sw, i,
+                                              failover->sampler[i]->sw_state );
+	 }
+      }
+   }
+
+   if (failover->dirty & FO_NEW_TEXTURE) {
+      for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
+	 if (failover->dirty_texture & (1<<i)) {
+	    failover->sw->set_sampler_texture( failover->sw, i, 
+					     failover->texture[i] );
+	 }
+      }
+   }
+
+   if (failover->dirty & FO_NEW_VERTEX_BUFFER) {
+      for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+	 if (failover->dirty_vertex_buffer & (1<<i)) {
+	    failover->sw->set_vertex_buffer( failover->sw, i, 
+					     &failover->vertex_buffer[i] );
+	 }
+      }
+   }
+
+   if (failover->dirty & FO_NEW_VERTEX_ELEMENT) {
+      for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+	 if (failover->dirty_vertex_element & (1<<i)) {
+	    failover->sw->set_vertex_element( failover->sw, i, 
+					      &failover->vertex_element[i] );
+	 }
+      }
+   }
+
+   failover->dirty = 0;
+   failover->dirty_vertex_element = 0;
+   failover->dirty_vertex_buffer = 0;
+   failover->dirty_texture = 0;
+   failover->dirty_sampler = 0;
+}
diff --git a/src/gallium/drivers/failover/fo_winsys.h b/src/gallium/drivers/failover/fo_winsys.h
new file mode 100644
index 0000000000..a8ce997a1f
--- /dev/null
+++ b/src/gallium/drivers/failover/fo_winsys.h
@@ -0,0 +1,45 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef FO_WINSYS_H
+#define FO_WINSYS_H
+
+
+/* This is the interface that failover requires any window system
+ * hosting it to implement.  This is the only include file in failover
+ * which is public.
+ */
+
+
+struct pipe_context;
+
+
+struct pipe_context *failover_create( struct pipe_context *hw,
+				      struct pipe_context *sw );
+
+
+#endif /* FO_WINSYS_H */
diff --git a/src/gallium/drivers/i915simple/Makefile b/src/gallium/drivers/i915simple/Makefile
new file mode 100644
index 0000000000..2f91de3afc
--- /dev/null
+++ b/src/gallium/drivers/i915simple/Makefile
@@ -0,0 +1,38 @@
+
+TOP = ../../../..
+include $(TOP)/configs/current
+
+LIBNAME = i915simple
+
+DRIVER_SOURCES = \
+	i915_blit.c \
+	i915_clear.c \
+	i915_flush.c \
+	i915_context.c \
+	i915_context.c \
+	i915_debug.c \
+	i915_debug_fp.c \
+	i915_state.c \
+	i915_state_immediate.c \
+	i915_state_dynamic.c \
+	i915_state_derived.c \
+	i915_state_emit.c \
+	i915_state_sampler.c \
+	i915_strings.c \
+	i915_prim_emit.c \
+	i915_prim_vbuf.c \
+	i915_texture.c \
+	i915_fpc_emit.c \
+	i915_fpc_translate.c \
+	i915_surface.c 
+
+C_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+include ../Makefile.template
+
+symlinks:
+
diff --git a/src/gallium/drivers/i915simple/SConscript b/src/gallium/drivers/i915simple/SConscript
new file mode 100644
index 0000000000..f5fb96b995
--- /dev/null
+++ b/src/gallium/drivers/i915simple/SConscript
@@ -0,0 +1,29 @@
+Import('*')
+
+env = env.Clone()
+
+i915simple = env.ConvenienceLibrary(
+	target = 'i915simple',
+	source = [
+		'i915_blit.c',
+		'i915_clear.c',
+		'i915_context.c',
+		'i915_debug.c',
+		'i915_debug_fp.c',
+		'i915_flush.c',
+		'i915_fpc_emit.c',
+		'i915_fpc_translate.c',
+		'i915_prim_emit.c',
+		'i915_prim_vbuf.c',
+		'i915_state.c',
+		'i915_state_derived.c',
+		'i915_state_dynamic.c',
+		'i915_state_emit.c',
+		'i915_state_immediate.c',
+		'i915_state_sampler.c',
+		'i915_strings.c',
+		'i915_surface.c',
+		'i915_texture.c',
+	])
+
+Export('i915simple')
diff --git a/src/gallium/drivers/i915simple/i915_batch.h b/src/gallium/drivers/i915simple/i915_batch.h
new file mode 100644
index 0000000000..fb88cd6db0
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_batch.h
@@ -0,0 +1,54 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef I915_BATCH_H
+#define I915_BATCH_H
+
+#include "i915_winsys.h"
+#include "i915_debug.h"
+
+#define BATCH_LOCALS
+
+#define BEGIN_BATCH( dwords, relocs ) \
+   (i915->batch_start = i915->winsys->batch_start( i915->winsys, dwords, relocs ))
+
+#define OUT_BATCH( dword ) \
+   i915->winsys->batch_dword( i915->winsys, dword )
+
+#define OUT_RELOC( buf, flags, delta ) \
+   i915->winsys->batch_reloc( i915->winsys, buf, flags, delta )
+
+#define ADVANCE_BATCH()
+
+#define FLUSH_BATCH() do { 				\
+   if (0) i915_dump_batchbuffer( i915 );		\
+   i915->winsys->batch_flush( i915->winsys );		\
+   i915->batch_start = NULL;				\
+   i915->hardware_dirty = ~0;				\
+} while (0)
+
+#endif 
diff --git a/src/gallium/drivers/i915simple/i915_blit.c b/src/gallium/drivers/i915simple/i915_blit.c
new file mode 100644
index 0000000000..db4671ff55
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_blit.c
@@ -0,0 +1,162 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "i915_context.h"
+#include "i915_winsys.h"
+#include "i915_blit.h"
+#include "i915_reg.h"
+#include "i915_batch.h"
+
+#define FILE_DEBUG_FLAG DEBUG_BLIT
+
+void
+i915_fill_blit(struct i915_context *i915,
+	       unsigned cpp,
+	       short dst_pitch,
+	       struct pipe_buffer *dst_buffer,
+	       unsigned dst_offset,
+	       short x, short y, 
+	       short w, short h, 
+	       unsigned color)
+{
+   unsigned BR13, CMD;
+   BATCH_LOCALS;
+
+   dst_pitch *= (short) cpp;
+
+   switch (cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
+      CMD = XY_COLOR_BLT_CMD;
+      break;
+   case 4:
+      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
+      CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
+             XY_COLOR_BLT_WRITE_RGB);
+      break;
+   default:
+      return;
+   }
+
+//   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
+//       __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
+
+
+   if (!BEGIN_BATCH(6, 1)) {
+      FLUSH_BATCH();
+      assert(BEGIN_BATCH(6, 1));
+   }
+   OUT_BATCH(CMD);
+   OUT_BATCH(BR13);
+   OUT_BATCH((y << 16) | x);
+   OUT_BATCH(((y + h) << 16) | (x + w));
+   OUT_RELOC( dst_buffer, I915_BUFFER_ACCESS_WRITE, dst_offset);
+   OUT_BATCH(color);
+   ADVANCE_BATCH();
+}
+
+
+void
+i915_copy_blit( struct i915_context *i915,
+                  unsigned do_flip,
+                  unsigned cpp,
+                  short src_pitch,
+                  struct pipe_buffer *src_buffer,
+                  unsigned src_offset,
+                  short dst_pitch,
+                  struct pipe_buffer *dst_buffer,
+                  unsigned dst_offset,
+                  short src_x, short src_y,
+                  short dst_x, short dst_y, 
+		  short w, short h )
+{
+   unsigned CMD, BR13;
+   int dst_y2 = dst_y + h;
+   int dst_x2 = dst_x + w;
+   BATCH_LOCALS;
+
+
+   I915_DBG(i915,
+       "%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
+       __FUNCTION__,
+       src_buffer, src_pitch, src_offset, src_x, src_y,
+       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
+
+   src_pitch *= (short) cpp;
+   dst_pitch *= (short) cpp;
+
+   switch (cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = (((int) dst_pitch) & 0xffff) | 
+	 (0xCC << 16) | (1 << 24);
+      CMD = XY_SRC_COPY_BLT_CMD;
+      break;
+   case 4:
+      BR13 =
+         (((int) dst_pitch) & 0xffff) | 
+	 (0xCC << 16) | (1 << 24) | (1 << 25);
+      CMD =
+         (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+          XY_SRC_COPY_BLT_WRITE_RGB);
+      break;
+   default:
+      return;
+   }
+
+   if (dst_y2 < dst_y || 
+       dst_x2 < dst_x) {
+      return;
+   }
+
+   /* Hardware can handle negative pitches but loses the ability to do
+    * proper overlapping blits in that case.  We don't really have a
+    * need for either at this stage.
+    */
+   assert (dst_pitch > 0 && src_pitch > 0);
+
+
+   if (!BEGIN_BATCH(8, 2)) {
+      FLUSH_BATCH();
+      assert(BEGIN_BATCH(8, 2));
+   }
+   OUT_BATCH(CMD);
+   OUT_BATCH(BR13);
+   OUT_BATCH((dst_y << 16) | dst_x);
+   OUT_BATCH((dst_y2 << 16) | dst_x2);
+   OUT_RELOC(dst_buffer, I915_BUFFER_ACCESS_WRITE, dst_offset);
+   OUT_BATCH((src_y << 16) | src_x);
+   OUT_BATCH(((int) src_pitch & 0xffff));
+   OUT_RELOC(src_buffer, I915_BUFFER_ACCESS_READ, src_offset);
+   ADVANCE_BATCH();
+}
+
+
diff --git a/src/gallium/drivers/i915simple/i915_blit.h b/src/gallium/drivers/i915simple/i915_blit.h
new file mode 100644
index 0000000000..6e5b44e124
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_blit.h
@@ -0,0 +1,55 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef I915_BLIT_H
+#define I915_BLIT_H
+
+#include "i915_context.h"
+
+extern void i915_copy_blit(struct i915_context *i915,
+                           unsigned do_flip,
+			   unsigned cpp,
+			   short src_pitch,
+			   struct pipe_buffer *src_buffer,
+			   unsigned src_offset,
+			   short dst_pitch,
+			   struct pipe_buffer *dst_buffer,
+			   unsigned dst_offset,
+			   short srcx, short srcy,
+			   short dstx, short dsty,
+			   short w, short h );
+
+extern void i915_fill_blit(struct i915_context *i915,
+			   unsigned cpp,
+			   short dst_pitch,
+			   struct pipe_buffer *dst_buffer,
+			   unsigned dst_offset,
+			   short x, short y,
+			   short w, short h, unsigned color);
+
+
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_clear.c b/src/gallium/drivers/i915simple/i915_clear.c
new file mode 100644
index 0000000000..cde69daacc
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_clear.c
@@ -0,0 +1,47 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Brian Paul
+ */
+
+
+#include "pipe/p_defines.h"
+#include "i915_context.h"
+#include "i915_state.h"
+
+
+/**
+ * Clear the given surface to the specified value.
+ * No masking, no scissor (clear entire buffer).
+ */
+void
+i915_clear(struct pipe_context *pipe, struct pipe_surface *ps,
+	   unsigned clearValue)
+{
+   pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, clearValue);
+}
diff --git a/src/gallium/drivers/i915simple/i915_context.c b/src/gallium/drivers/i915simple/i915_context.c
new file mode 100644
index 0000000000..497623a700
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_context.c
@@ -0,0 +1,320 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "i915_context.h"
+#include "i915_winsys.h"
+#include "i915_state.h"
+#include "i915_batch.h"
+#include "i915_texture.h"
+#include "i915_reg.h"
+
+#include "pipe/draw/draw_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+
+
+/**
+ * Query format support for creating a texture, drawing surface, etc.
+ * \param format  the format to test
+ * \param type  one of PIPE_TEXTURE, PIPE_SURFACE
+ */
+static boolean
+i915_is_format_supported( struct pipe_context *pipe,
+                          enum pipe_format format, uint type )
+{
+   static const enum pipe_format tex_supported[] = {
+      PIPE_FORMAT_R8G8B8A8_UNORM,
+      PIPE_FORMAT_A8R8G8B8_UNORM,
+      PIPE_FORMAT_R5G6B5_UNORM,
+      PIPE_FORMAT_U_L8,
+      PIPE_FORMAT_U_A8,
+      PIPE_FORMAT_U_I8,
+      PIPE_FORMAT_U_A8_L8,
+      PIPE_FORMAT_YCBCR,
+      PIPE_FORMAT_YCBCR_REV,
+      PIPE_FORMAT_S8Z24_UNORM,
+      PIPE_FORMAT_NONE  /* list terminator */
+   };
+   static const enum pipe_format surface_supported[] = {
+      PIPE_FORMAT_A8R8G8B8_UNORM,
+      PIPE_FORMAT_R5G6B5_UNORM,
+      PIPE_FORMAT_S8Z24_UNORM,
+      /*PIPE_FORMAT_R16G16B16A16_SNORM,*/
+      PIPE_FORMAT_NONE  /* list terminator */
+   };
+   const enum pipe_format *list;
+   uint i;
+
+   switch (type) {
+   case PIPE_TEXTURE:
+      list = tex_supported;
+      break;
+   case PIPE_SURFACE:
+      list = surface_supported;
+      break;
+   default:
+      assert(0);
+   }
+
+   for (i = 0; list[i] != PIPE_FORMAT_NONE; i++) {
+      if (list[i] == format)
+         return TRUE;
+   }
+
+   return FALSE;
+}
+
+
+static int
+i915_get_param(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
+      return 8;
+   case PIPE_CAP_NPOT_TEXTURES:
+      return 1;
+   case PIPE_CAP_TWO_SIDED_STENCIL:
+      return 1;
+   case PIPE_CAP_GLSL:
+      return 0;
+   case PIPE_CAP_S3TC:
+      return 0;
+   case PIPE_CAP_ANISOTROPIC_FILTER:
+      return 0;
+   case PIPE_CAP_POINT_SPRITE:
+      return 0;
+   case PIPE_CAP_MAX_RENDER_TARGETS:
+      return 1;
+   case PIPE_CAP_OCCLUSION_QUERY:
+      return 0;
+   case PIPE_CAP_TEXTURE_SHADOW_MAP:
+      return 1;
+   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
+      return 11; /* max 1024x1024 */
+   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
+      return 8;  /* max 128x128x128 */
+   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
+      return 11; /* max 1024x1024 */
+   default:
+      return 0;
+   }
+}
+
+
+static float
+i915_get_paramf(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_LINE_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_LINE_WIDTH_AA:
+      return 7.5;
+
+   case PIPE_CAP_MAX_POINT_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_POINT_WIDTH_AA:
+      return 255.0;
+
+   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
+      return 4.0;
+
+   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
+      return 16.0;
+
+   default:
+      return 0;
+   }
+}
+
+
+static void i915_destroy( struct pipe_context *pipe )
+{
+   struct i915_context *i915 = i915_context( pipe );
+
+   draw_destroy( i915->draw );
+
+   FREE( i915 );
+}
+
+
+
+
+static boolean
+i915_draw_elements( struct pipe_context *pipe,
+                    struct pipe_buffer *indexBuffer,
+                    unsigned indexSize,
+                    unsigned prim, unsigned start, unsigned count)
+{
+   struct i915_context *i915 = i915_context( pipe );
+   struct draw_context *draw = i915->draw;
+   unsigned i;
+
+   if (i915->dirty)
+      i915_update_derived( i915 );
+
+   /*
+    * Map vertex buffers
+    */
+   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+      if (i915->vertex_buffer[i].buffer) {
+         void *buf
+            = pipe->winsys->buffer_map(pipe->winsys,
+                                       i915->vertex_buffer[i].buffer,
+                                       PIPE_BUFFER_USAGE_CPU_READ);
+         draw_set_mapped_vertex_buffer(draw, i, buf);
+      }
+   }
+   /* Map index buffer, if present */
+   if (indexBuffer) {
+      void *mapped_indexes
+         = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
+                                    PIPE_BUFFER_USAGE_CPU_READ);
+      draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
+   }
+   else {
+      /* no index/element buffer */
+      draw_set_mapped_element_buffer(draw, 0, NULL);
+   }
+
+
+   draw_set_mapped_constant_buffer(draw,
+                                i915->current.constants[PIPE_SHADER_VERTEX]);
+
+   /* draw! */
+   draw_arrays(i915->draw, prim, start, count);
+
+   /*
+    * unmap vertex/index buffers
+    */
+   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+      if (i915->vertex_buffer[i].buffer) {
+         pipe->winsys->buffer_unmap(pipe->winsys, i915->vertex_buffer[i].buffer);
+         draw_set_mapped_vertex_buffer(draw, i, NULL);
+      }
+   }
+   if (indexBuffer) {
+      pipe->winsys->buffer_unmap(pipe->winsys, indexBuffer);
+      draw_set_mapped_element_buffer(draw, 0, NULL);
+   }
+
+   return TRUE;
+}
+
+
+static boolean i915_draw_arrays( struct pipe_context *pipe,
+				 unsigned prim, unsigned start, unsigned count)
+{
+   return i915_draw_elements(pipe, NULL, 0, prim, start, count);
+}
+
+
+
+struct pipe_context *i915_create( struct pipe_winsys *pipe_winsys,
+				  struct i915_winsys *i915_winsys,
+				  unsigned pci_id )
+{
+   struct i915_context *i915;
+   unsigned is_i945 = 0;
+
+   switch (pci_id) {
+   case PCI_CHIP_I915_G:
+   case PCI_CHIP_I915_GM:
+      break;
+
+   case PCI_CHIP_I945_G:
+   case PCI_CHIP_I945_GM:
+   case PCI_CHIP_I945_GME:
+   case PCI_CHIP_G33_G:
+   case PCI_CHIP_Q33_G:
+   case PCI_CHIP_Q35_G:
+      is_i945 = 1;
+      break;
+
+   default:
+      pipe_winsys->printf(pipe_winsys, 
+			  "%s: unknown pci id 0x%x, cannot create context\n", 
+			  __FUNCTION__, pci_id);
+      return NULL;
+   }
+
+   i915 = CALLOC_STRUCT(i915_context);
+   if (i915 == NULL)
+      return NULL;
+
+   i915->winsys = i915_winsys;
+   i915->pipe.winsys = pipe_winsys;
+
+   i915->pipe.destroy = i915_destroy;
+   i915->pipe.is_format_supported = i915_is_format_supported;
+   i915->pipe.get_param = i915_get_param;
+   i915->pipe.get_paramf = i915_get_paramf;
+
+   i915->pipe.clear = i915_clear;
+
+
+   i915->pipe.draw_arrays = i915_draw_arrays;
+   i915->pipe.draw_elements = i915_draw_elements;
+
+   /*
+    * Create drawing context and plug our rendering stage into it.
+    */
+   i915->draw = draw_create();
+   assert(i915->draw);
+   if (GETENV("I915_VBUF")) {
+      draw_set_rasterize_stage(i915->draw, i915_draw_vbuf_stage(i915));
+   }
+   else {
+      draw_set_rasterize_stage(i915->draw, i915_draw_render_stage(i915));
+   }
+
+   i915_init_surface_functions(i915);
+   i915_init_state_functions(i915);
+   i915_init_flush_functions(i915);
+   i915_init_string_functions(i915);
+
+   i915->pci_id = pci_id;
+   i915->flags.is_i945 = is_i945;
+
+   i915->pipe.texture_create = i915_texture_create;
+   i915->pipe.texture_release = i915_texture_release;
+
+   i915->dirty = ~0;
+   i915->hardware_dirty = ~0;
+
+   /* Batch stream debugging is a bit hacked up at the moment:
+    */
+   i915->batch_start = NULL;
+
+   /*
+    * XXX we could plug GL selection/feedback into the drawing pipeline
+    * by specifying a different setup/render stage.
+    */
+
+   return &i915->pipe;
+}
+
diff --git a/src/gallium/drivers/i915simple/i915_context.h b/src/gallium/drivers/i915simple/i915_context.h
new file mode 100644
index 0000000000..b4ea63c3e7
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_context.h
@@ -0,0 +1,304 @@
+ /**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef I915_CONTEXT_H
+#define I915_CONTEXT_H
+
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_state.h"
+
+#include "pipe/draw/draw_vertex.h"
+
+
+#define I915_TEX_UNITS 8
+
+#define I915_DYNAMIC_MODES4       0
+#define I915_DYNAMIC_DEPTHSCALE_0 1 /* just the header */
+#define I915_DYNAMIC_DEPTHSCALE_1 2 
+#define I915_DYNAMIC_IAB          3
+#define I915_DYNAMIC_BC_0         4 /* just the header */
+#define I915_DYNAMIC_BC_1         5
+#define I915_DYNAMIC_BFO_0        6 
+#define I915_DYNAMIC_BFO_1        7
+#define I915_DYNAMIC_STP_0        8 
+#define I915_DYNAMIC_STP_1        9 
+#define I915_DYNAMIC_SC_ENA_0     10 
+#define I915_DYNAMIC_SC_RECT_0    11 
+#define I915_DYNAMIC_SC_RECT_1    12 
+#define I915_DYNAMIC_SC_RECT_2    13 
+#define I915_MAX_DYNAMIC          14
+
+
+#define I915_IMMEDIATE_S0         0
+#define I915_IMMEDIATE_S1         1
+#define I915_IMMEDIATE_S2         2
+#define I915_IMMEDIATE_S3         3
+#define I915_IMMEDIATE_S4         4
+#define I915_IMMEDIATE_S5         5
+#define I915_IMMEDIATE_S6         6
+#define I915_IMMEDIATE_S7         7
+#define I915_MAX_IMMEDIATE        8
+
+/* These must mach the order of LI0_STATE_* bits, as they will be used
+ * to generate hardware packets:
+ */
+#define I915_CACHE_STATIC         0 
+#define I915_CACHE_DYNAMIC        1 /* handled specially */
+#define I915_CACHE_SAMPLER        2
+#define I915_CACHE_MAP            3
+#define I915_CACHE_PROGRAM        4
+#define I915_CACHE_CONSTANTS      5
+#define I915_MAX_CACHE            6
+
+#define I915_MAX_CONSTANT  32
+
+
+
+struct i915_cache_context;
+
+/* Use to calculate differences between state emitted to hardware and
+ * current driver-calculated state.  
+ */
+struct i915_state 
+{
+   unsigned immediate[I915_MAX_IMMEDIATE];
+   unsigned dynamic[I915_MAX_DYNAMIC];
+
+   float constants[PIPE_SHADER_TYPES][I915_MAX_CONSTANT][4];
+   /** number of constants passed in through a constant buffer */
+   uint num_user_constants[PIPE_SHADER_TYPES];
+   /** user constants, plus extra constants from shader translation */
+   uint num_constants[PIPE_SHADER_TYPES];
+
+   uint *program;
+   uint program_len;
+
+   /* texture sampler state */
+   unsigned sampler[I915_TEX_UNITS][3];
+   unsigned sampler_enable_flags;
+   unsigned sampler_enable_nr;
+
+   /* texture image buffers */
+   unsigned texbuffer[I915_TEX_UNITS][2];
+
+   /** Describes the current hardware vertex layout */
+   struct vertex_info vertex_info;
+   
+   unsigned id;			/* track lost context events */
+};
+
+struct i915_blend_state {
+   unsigned iab;
+   unsigned modes4;
+   unsigned LIS5;
+   unsigned LIS6;
+};
+
+struct i915_depth_stencil_state {
+   unsigned stencil_modes4;
+   unsigned bfo[2];
+   unsigned stencil_LIS5;
+   unsigned depth_LIS6;
+};
+
+struct i915_rasterizer_state {
+   int light_twoside : 1;
+   unsigned st;
+   enum interp_mode color_interp;
+
+   unsigned LIS4;
+   unsigned LIS7;
+   unsigned sc[1];
+
+   const struct pipe_rasterizer_state *templ;
+
+   union { float f; unsigned u; } ds[2];
+};
+
+struct i915_sampler_state {
+   unsigned state[3];
+   const struct pipe_sampler_state *templ;
+};
+
+
+struct i915_texture {
+   struct pipe_texture base;
+
+   /* Derived from the above:
+    */
+   unsigned pitch;
+   unsigned depth_pitch;          /* per-image on i945? */
+   unsigned total_height;
+
+   unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* Explicitly store the offset of each image for each cube face or
+    * depth value.  Pretty much have to accept that hardware formats
+    * are going to be so diverse that there is no unified way to
+    * compute the offsets of depth/cube images within a mipmap level,
+    * so have to store them as a lookup table:
+    */
+   unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS];   /**< array [depth] of offsets */
+
+   /* Includes image offset tables:
+    */
+   unsigned level_offset[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct pipe_buffer *buffer;
+};
+
+struct i915_context
+{
+   struct pipe_context pipe;
+   struct i915_winsys *winsys;
+   struct draw_context *draw;
+
+   /* The most recent drawing state as set by the driver:
+    */
+   const struct i915_blend_state           *blend;
+   const struct i915_sampler_state         *sampler[PIPE_MAX_SAMPLERS];
+   const struct i915_depth_stencil_state   *depth_stencil;
+   const struct i915_rasterizer_state      *rasterizer;
+   const struct pipe_shader_state *fs;
+
+   struct pipe_blend_color blend_color;
+   struct pipe_clip_state clip;
+   struct pipe_constant_buffer constants[PIPE_SHADER_TYPES];
+   struct pipe_framebuffer_state framebuffer;
+   struct pipe_poly_stipple poly_stipple;
+   struct pipe_scissor_state scissor;
+   struct i915_texture *texture[PIPE_MAX_SAMPLERS];
+   struct pipe_viewport_state viewport;
+   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
+
+   unsigned dirty;
+
+   unsigned *batch_start;
+
+   /** Vertex buffer */
+   struct pipe_buffer *vbo;
+
+   struct i915_state current;
+   unsigned hardware_dirty;
+   
+   unsigned debug;
+   unsigned pci_id;
+
+   struct {
+      unsigned is_i945:1;
+   } flags;
+};
+
+/* A flag for each state_tracker state object:
+ */
+#define I915_NEW_VIEWPORT      0x1
+#define I915_NEW_RASTERIZER    0x2
+#define I915_NEW_FS            0x4
+#define I915_NEW_BLEND         0x8
+#define I915_NEW_CLIP          0x10
+#define I915_NEW_SCISSOR       0x20
+#define I915_NEW_STIPPLE       0x40
+#define I915_NEW_FRAMEBUFFER   0x80
+#define I915_NEW_ALPHA_TEST    0x100
+#define I915_NEW_DEPTH_STENCIL 0x200
+#define I915_NEW_SAMPLER       0x400
+#define I915_NEW_TEXTURE       0x800
+#define I915_NEW_CONSTANTS     0x1000
+#define I915_NEW_VBO           0x2000
+
+
+/* Driver's internally generated state flags:
+ */
+#define I915_NEW_VERTEX_FORMAT    0x10000
+
+
+/* Dirty flags for hardware emit
+ */
+#define I915_HW_STATIC            (1<<I915_CACHE_STATIC)
+#define I915_HW_DYNAMIC           (1<<I915_CACHE_DYNAMIC)
+#define I915_HW_SAMPLER           (1<<I915_CACHE_SAMPLER)
+#define I915_HW_MAP               (1<<I915_CACHE_MAP)
+#define I915_HW_PROGRAM           (1<<I915_CACHE_PROGRAM)
+#define I915_HW_CONSTANTS         (1<<I915_CACHE_CONSTANTS)
+#define I915_HW_IMMEDIATE         (1<<(I915_MAX_CACHE+0))
+#define I915_HW_INVARIENT         (1<<(I915_MAX_CACHE+1))
+
+
+/***********************************************************************
+ * i915_prim_emit.c: 
+ */
+struct draw_stage *i915_draw_render_stage( struct i915_context *i915 );
+
+
+/***********************************************************************
+ * i915_prim_vbuf.c: 
+ */
+struct draw_stage *i915_draw_vbuf_stage( struct i915_context *i915 );
+
+
+/***********************************************************************
+ * i915_state_emit.c: 
+ */
+void i915_emit_hardware_state(struct i915_context *i915 );
+
+
+
+/***********************************************************************
+ * i915_clear.c: 
+ */
+void i915_clear(struct pipe_context *pipe, struct pipe_surface *ps,
+		unsigned clearValue);
+
+
+/***********************************************************************
+ * i915_surface.c: 
+ */
+void i915_init_surface_functions( struct i915_context *i915 );
+
+void i915_init_state_functions( struct i915_context *i915 );
+void i915_init_flush_functions( struct i915_context *i915 );
+void i915_init_string_functions( struct i915_context *i915 );
+
+
+
+/***********************************************************************
+ * Inline conversion functions.  These are better-typed than the
+ * macros used previously:
+ */
+static INLINE struct i915_context *
+i915_context( struct pipe_context *pipe )
+{
+   return (struct i915_context *)pipe;
+}
+
+
+
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_debug.c b/src/gallium/drivers/i915simple/i915_debug.c
new file mode 100644
index 0000000000..94db44e1aa
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_debug.c
@@ -0,0 +1,901 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+//#include "imports.h"
+
+#include "i915_reg.h"
+#include "i915_context.h"
+#include "i915_winsys.h"
+#include "i915_debug.h"
+#include "pipe/p_winsys.h"
+
+
+static void
+PRINTF(
+   struct debug_stream  *stream,
+   const char           *fmt,
+                        ... )
+{
+   va_list  args;
+   char     buffer[256];
+
+   va_start( args, fmt );
+   vsprintf( buffer, fmt, args );
+   stream->winsys->printf( stream->winsys, buffer );
+   va_end( args );
+}
+
+
+static boolean debug( struct debug_stream *stream, const char *name, unsigned len )
+{
+   unsigned i;
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   
+   if (len == 0) {
+      PRINTF(stream, "Error - zero length packet (0x%08x)\n", stream->ptr[0]);
+      assert(0);
+      return FALSE;
+   }
+
+   if (stream->print_addresses)
+      PRINTF(stream, "%08x:  ", stream->offset);
+
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   for (i = 0; i < len; i++)
+      PRINTF(stream, "\t0x%08x\n",  ptr[i]);   
+   PRINTF(stream, "\n");
+
+   stream->offset += len * sizeof(unsigned);
+   
+   return TRUE;
+}
+
+
+static const char *get_prim_name( unsigned val )
+{
+   switch (val & PRIM3D_MASK) {
+   case PRIM3D_TRILIST: return "TRILIST"; break;
+   case PRIM3D_TRISTRIP: return "TRISTRIP"; break;
+   case PRIM3D_TRISTRIP_RVRSE: return "TRISTRIP_RVRSE"; break;
+   case PRIM3D_TRIFAN: return "TRIFAN"; break;
+   case PRIM3D_POLY: return "POLY"; break;
+   case PRIM3D_LINELIST: return "LINELIST"; break;
+   case PRIM3D_LINESTRIP: return "LINESTRIP"; break;
+   case PRIM3D_RECTLIST: return "RECTLIST"; break;
+   case PRIM3D_POINTLIST: return "POINTLIST"; break;
+   case PRIM3D_DIB: return "DIB"; break;
+   case PRIM3D_CLEAR_RECT: return "CLEAR_RECT"; break;
+   case PRIM3D_ZONE_INIT: return "ZONE_INIT"; break;
+   default: return "????"; break;
+   }
+}
+
+static boolean debug_prim( struct debug_stream *stream, const char *name, 
+			     boolean dump_floats,
+			     unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   const char *prim = get_prim_name( ptr[0] );
+   unsigned i;
+   
+
+
+   PRINTF(stream, "%s %s (%d dwords):\n", name, prim, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[0]);   
+   for (i = 1; i < len; i++) {
+      if (dump_floats)
+	 PRINTF(stream, "\t0x%08x // %f\n",  ptr[i], *(float *)&ptr[i]);   
+      else
+	 PRINTF(stream, "\t0x%08x\n",  ptr[i]);   
+   }
+
+      
+   PRINTF(stream, "\n");
+
+   stream->offset += len * sizeof(unsigned);
+   
+   return TRUE;
+}
+   
+
+
+
+static boolean debug_program( struct debug_stream *stream, const char *name, unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+
+   if (len == 0) {
+      PRINTF(stream, "Error - zero length packet (0x%08x)\n", stream->ptr[0]);
+      assert(0);
+      return FALSE;
+   }
+
+   if (stream->print_addresses)
+      PRINTF(stream, "%08x:  ", stream->offset);
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   i915_disassemble_program( stream, ptr, len );
+
+   stream->offset += len * sizeof(unsigned);
+   return TRUE;
+}
+
+
+static boolean debug_chain( struct debug_stream *stream, const char *name, unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   unsigned old_offset = stream->offset + len * sizeof(unsigned);
+   unsigned i;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   for (i = 0; i < len; i++)
+      PRINTF(stream, "\t0x%08x\n",  ptr[i]);
+
+   stream->offset = ptr[1] & ~0x3;
+   
+   if (stream->offset < old_offset)
+      PRINTF(stream, "\n... skipping backwards from 0x%x --> 0x%x ...\n\n", 
+		   old_offset, stream->offset );
+   else
+      PRINTF(stream, "\n... skipping from 0x%x --> 0x%x ...\n\n", 
+		   old_offset, stream->offset );
+
+
+   return TRUE;
+}
+
+
+static boolean debug_variable_length_prim( struct debug_stream *stream )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   const char *prim = get_prim_name( ptr[0] );
+   unsigned i, len;
+
+   ushort *idx = (ushort *)(ptr+1);
+   for (i = 0; idx[i] != 0xffff; i++)
+      ;
+
+   len = 1+(i+2)/2;
+
+   PRINTF(stream, "3DPRIM, %s variable length %d indicies (%d dwords):\n", prim, i, len);
+   for (i = 0; i < len; i++)
+      PRINTF(stream, "\t0x%08x\n",  ptr[i]);
+   PRINTF(stream, "\n");
+
+   stream->offset += len * sizeof(unsigned);
+   return TRUE;
+}
+
+
+static void
+BITS(
+   struct debug_stream  *stream,
+   unsigned             dw,
+   unsigned             hi,
+   unsigned             lo,
+   const char           *fmt,
+                        ... )
+{
+   va_list  args;
+   char     buffer[256];
+   unsigned himask = ~0UL >> (31 - (hi));
+
+   PRINTF(stream, "\t\t ");
+
+   va_start( args, fmt );
+   vsprintf( buffer, fmt, args );
+   stream->winsys->printf( stream->winsys, buffer );
+   va_end( args );
+
+   PRINTF(stream, ": 0x%x\n", ((dw) & himask) >> (lo));
+}
+
+#define MBZ( dw, hi, lo) do {							\
+   unsigned x = (dw) >> (lo);				\
+   unsigned lomask = (1 << (lo)) - 1;			\
+   unsigned himask;					\
+   himask = (1UL << (hi)) - 1;				\
+   assert ((x & himask & ~lomask) == 0);	\
+} while (0)
+
+static void
+FLAG(
+   struct debug_stream  *stream,
+   unsigned             dw,
+   unsigned             bit,
+   const char           *fmt,
+                        ... )
+{
+   if (((dw) >> (bit)) & 1) {
+      va_list  args;
+      char     buffer[256];
+
+      PRINTF(stream, "\t\t ");
+
+      va_start( args, fmt );
+      vsprintf( buffer, fmt, args );
+      stream->winsys->printf( stream->winsys, buffer );
+      va_end( args );
+
+      PRINTF(stream, "\n");
+   }
+}
+
+static boolean debug_load_immediate( struct debug_stream *stream,
+				       const char *name,
+				       unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   unsigned bits = (ptr[0] >> 4) & 0xff;
+   unsigned j = 0;
+   
+   PRINTF(stream, "%s (%d dwords, flags: %x):\n", name, len, bits);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+
+   if (bits & (1<<0)) {
+      PRINTF(stream, "\t  LIS0: 0x%08x\n", ptr[j]);
+      PRINTF(stream, "\t vb address: 0x%08x\n", (ptr[j] & ~0x3));
+      BITS(stream, ptr[j], 0, 0, "vb invalidate disable");
+      j++;
+   }
+   if (bits & (1<<1)) {
+      PRINTF(stream, "\t  LIS1: 0x%08x\n", ptr[j]);
+      BITS(stream, ptr[j], 29, 24, "vb dword width");
+      BITS(stream, ptr[j], 21, 16, "vb dword pitch");
+      BITS(stream, ptr[j], 15, 0, "vb max index");
+      j++;
+   }
+   if (bits & (1<<2)) {
+      int i;
+      PRINTF(stream, "\t  LIS2: 0x%08x\n", ptr[j]);
+      for (i = 0; i < 8; i++) {
+	 unsigned tc = (ptr[j] >> (i * 4)) & 0xf;
+	 if (tc != 0xf)
+	    BITS(stream, tc, 3, 0, "tex coord %d", i);
+      }
+      j++;
+   }
+   if (bits & (1<<3)) {
+      PRINTF(stream, "\t  LIS3: 0x%08x\n", ptr[j]);
+      j++;
+   }
+   if (bits & (1<<4)) {
+      PRINTF(stream, "\t  LIS4: 0x%08x\n", ptr[j]);
+      BITS(stream, ptr[j], 31, 23, "point width");
+      BITS(stream, ptr[j], 22, 19, "line width");
+      FLAG(stream, ptr[j], 18, "alpha flatshade");
+      FLAG(stream, ptr[j], 17, "fog flatshade");
+      FLAG(stream, ptr[j], 16, "spec flatshade");
+      FLAG(stream, ptr[j], 15, "rgb flatshade");
+      BITS(stream, ptr[j], 14, 13, "cull mode");
+      FLAG(stream, ptr[j], 12, "vfmt: point width");
+      FLAG(stream, ptr[j], 11, "vfmt: specular/fog");
+      FLAG(stream, ptr[j], 10, "vfmt: rgba");
+      FLAG(stream, ptr[j], 9, "vfmt: depth offset");
+      BITS(stream, ptr[j], 8, 6, "vfmt: position (2==xyzw)");
+      FLAG(stream, ptr[j], 5, "force dflt diffuse");
+      FLAG(stream, ptr[j], 4, "force dflt specular");
+      FLAG(stream, ptr[j], 3, "local depth offset enable");
+      FLAG(stream, ptr[j], 2, "vfmt: fp32 fog coord");
+      FLAG(stream, ptr[j], 1, "sprite point");
+      FLAG(stream, ptr[j], 0, "antialiasing");
+      j++;
+   }
+   if (bits & (1<<5)) {
+      PRINTF(stream, "\t  LIS5: 0x%08x\n", ptr[j]);
+      BITS(stream, ptr[j], 31, 28, "rgba write disables");
+      FLAG(stream, ptr[j], 27,     "force dflt point width");
+      FLAG(stream, ptr[j], 26,     "last pixel enable");
+      FLAG(stream, ptr[j], 25,     "global z offset enable");
+      FLAG(stream, ptr[j], 24,     "fog enable");
+      BITS(stream, ptr[j], 23, 16, "stencil ref");
+      BITS(stream, ptr[j], 15, 13, "stencil test");
+      BITS(stream, ptr[j], 12, 10, "stencil fail op");
+      BITS(stream, ptr[j], 9, 7,   "stencil pass z fail op");
+      BITS(stream, ptr[j], 6, 4,   "stencil pass z pass op");
+      FLAG(stream, ptr[j], 3,      "stencil write enable");
+      FLAG(stream, ptr[j], 2,      "stencil test enable");
+      FLAG(stream, ptr[j], 1,      "color dither enable");
+      FLAG(stream, ptr[j], 0,      "logiop enable");
+      j++;
+   }
+   if (bits & (1<<6)) {
+      PRINTF(stream, "\t  LIS6: 0x%08x\n", ptr[j]);
+      FLAG(stream, ptr[j], 31,      "alpha test enable");
+      BITS(stream, ptr[j], 30, 28,  "alpha func");
+      BITS(stream, ptr[j], 27, 20,  "alpha ref");
+      FLAG(stream, ptr[j], 19,      "depth test enable");
+      BITS(stream, ptr[j], 18, 16,  "depth func");
+      FLAG(stream, ptr[j], 15,      "blend enable");
+      BITS(stream, ptr[j], 14, 12,  "blend func");
+      BITS(stream, ptr[j], 11, 8,   "blend src factor");
+      BITS(stream, ptr[j], 7,  4,   "blend dst factor");
+      FLAG(stream, ptr[j], 3,       "depth write enable");
+      FLAG(stream, ptr[j], 2,       "color write enable");
+      BITS(stream, ptr[j], 1,  0,   "provoking vertex"); 
+      j++;
+   }
+
+
+   PRINTF(stream, "\n");
+
+   assert(j == len);
+
+   stream->offset += len * sizeof(unsigned);
+   
+   return TRUE;
+}
+ 
+
+
+static boolean debug_load_indirect( struct debug_stream *stream,
+				      const char *name,
+				      unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   unsigned bits = (ptr[0] >> 8) & 0x3f;
+   unsigned i, j = 0;
+   
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+
+   for (i = 0; i < 6; i++) {
+      if (bits & (1<<i)) {
+	 switch (1<<(8+i)) {
+	 case LI0_STATE_STATIC_INDIRECT:
+	    PRINTF(stream, "        STATIC: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
+	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
+	    break;
+	 case LI0_STATE_DYNAMIC_INDIRECT:
+	    PRINTF(stream, "       DYNAMIC: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
+	    break;
+	 case LI0_STATE_SAMPLER:
+	    PRINTF(stream, "       SAMPLER: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
+	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
+	    break;
+	 case LI0_STATE_MAP:
+	    PRINTF(stream, "           MAP: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
+	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
+	    break;
+	 case LI0_STATE_PROGRAM:
+	    PRINTF(stream, "       PROGRAM: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
+	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
+	    break;
+	 case LI0_STATE_CONSTANTS:
+	    PRINTF(stream, "     CONSTANTS: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
+	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
+	    break;
+	 default:
+	    assert(0);
+	    break;
+	 }
+      }
+   }
+
+   if (bits == 0) {
+      PRINTF(stream, "\t  DUMMY: 0x%08x\n", ptr[j++]);
+   }
+
+   PRINTF(stream, "\n");
+
+
+   assert(j == len);
+
+   stream->offset += len * sizeof(unsigned);
+   
+   return TRUE;
+}
+ 	
+static void BR13( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x\n",  val);
+   FLAG(stream, val, 30, "clipping enable");
+   BITS(stream, val, 25, 24, "color depth (3==32bpp)");
+   BITS(stream, val, 23, 16, "raster op");
+   BITS(stream, val, 15, 0,  "dest pitch");
+}
+
+
+static void BR22( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x\n",  val);
+   BITS(stream, val, 31, 16, "dest y1");
+   BITS(stream, val, 15, 0,  "dest x1");
+}
+
+static void BR23( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x\n",  val);
+   BITS(stream, val, 31, 16, "dest y2");
+   BITS(stream, val, 15, 0,  "dest x2");
+}
+
+static void BR09( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x -- dest address\n",  val);
+}
+
+static void BR26( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x\n",  val);
+   BITS(stream, val, 31, 16, "src y1");
+   BITS(stream, val, 15, 0,  "src x1");
+}
+
+static void BR11( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x\n",  val);
+   BITS(stream, val, 15, 0,  "src pitch");
+}
+
+static void BR12( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x -- src address\n",  val);
+}
+
+static void BR16( struct debug_stream *stream,
+		  unsigned val )
+{
+   PRINTF(stream, "\t0x%08x -- color\n",  val);
+}
+   
+static boolean debug_copy_blit( struct debug_stream *stream,
+				  const char *name,
+				  unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   int j = 0;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+   
+   BR13(stream, ptr[j++]);
+   BR22(stream, ptr[j++]);
+   BR23(stream, ptr[j++]);
+   BR09(stream, ptr[j++]);
+   BR26(stream, ptr[j++]);
+   BR11(stream, ptr[j++]);
+   BR12(stream, ptr[j++]);
+
+   stream->offset += len * sizeof(unsigned);
+   assert(j == len);
+   return TRUE;
+}
+
+static boolean debug_color_blit( struct debug_stream *stream,
+				  const char *name,
+				  unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   int j = 0;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+
+   BR13(stream, ptr[j++]);
+   BR22(stream, ptr[j++]);
+   BR23(stream, ptr[j++]);
+   BR09(stream, ptr[j++]);
+   BR16(stream, ptr[j++]);
+
+   stream->offset += len * sizeof(unsigned);
+   assert(j == len);
+   return TRUE;
+}
+
+static boolean debug_modes4( struct debug_stream *stream,
+				  const char *name,
+				  unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   int j = 0;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j]);
+   BITS(stream, ptr[j], 21, 18, "logicop func");
+   FLAG(stream, ptr[j], 17, "stencil test mask modify-enable");
+   FLAG(stream, ptr[j], 16, "stencil write mask modify-enable");
+   BITS(stream, ptr[j], 15, 8, "stencil test mask");
+   BITS(stream, ptr[j], 7, 0,  "stencil write mask");
+   j++;
+
+   stream->offset += len * sizeof(unsigned);
+   assert(j == len);
+   return TRUE;
+}
+
+static boolean debug_map_state( struct debug_stream *stream,
+				  const char *name,
+				  unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   unsigned j = 0;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+   
+   {
+      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
+      BITS(stream, ptr[j], 15, 0,   "map mask");
+      j++;
+   }
+
+   while (j < len) {
+      {
+	 PRINTF(stream, "\t  TMn.0: 0x%08x\n", ptr[j]);
+	 PRINTF(stream, "\t map address: 0x%08x\n", (ptr[j] & ~0x3));
+	 FLAG(stream, ptr[j], 1, "vertical line stride");
+	 FLAG(stream, ptr[j], 0, "vertical line stride offset");
+	 j++;
+      }
+
+      {
+	 PRINTF(stream, "\t  TMn.1: 0x%08x\n", ptr[j]);
+	 BITS(stream, ptr[j], 31, 21, "height");
+	 BITS(stream, ptr[j], 20, 10, "width");
+	 BITS(stream, ptr[j], 9, 7, "surface format");
+	 BITS(stream, ptr[j], 6, 3, "texel format");
+	 FLAG(stream, ptr[j], 2, "use fence regs");
+	 FLAG(stream, ptr[j], 1, "tiled surface");
+	 FLAG(stream, ptr[j], 0, "tile walk ymajor");
+	 j++;
+      }
+      {
+	 PRINTF(stream, "\t  TMn.2: 0x%08x\n", ptr[j]);
+	 BITS(stream, ptr[j], 31, 21, "dword pitch");
+	 BITS(stream, ptr[j], 20, 15, "cube face enables");
+	 BITS(stream, ptr[j], 14, 9, "max lod");
+	 FLAG(stream, ptr[j], 8,     "mip layout right");
+	 BITS(stream, ptr[j], 7, 0, "depth");
+	 j++;
+      }
+   }
+
+   stream->offset += len * sizeof(unsigned);
+   assert(j == len);
+   return TRUE;
+}
+
+static boolean debug_sampler_state( struct debug_stream *stream,
+				  const char *name,
+				  unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   unsigned j = 0;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+   
+   {
+      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
+      BITS(stream, ptr[j], 15, 0,   "sampler mask");
+      j++;
+   }
+
+   while (j < len) {
+      {
+	 PRINTF(stream, "\t  TSn.0: 0x%08x\n", ptr[j]);
+	 FLAG(stream, ptr[j], 31, "reverse gamma");
+	 FLAG(stream, ptr[j], 30, "planar to packed");
+	 FLAG(stream, ptr[j], 29, "yuv->rgb");
+	 BITS(stream, ptr[j], 28, 27, "chromakey index");
+	 BITS(stream, ptr[j], 26, 22, "base mip level");
+	 BITS(stream, ptr[j], 21, 20, "mip mode filter");
+	 BITS(stream, ptr[j], 19, 17, "mag mode filter");
+	 BITS(stream, ptr[j], 16, 14, "min mode filter");
+	 BITS(stream, ptr[j], 13, 5,  "lod bias (s4.4)");
+	 FLAG(stream, ptr[j], 4,      "shadow enable");
+	 FLAG(stream, ptr[j], 3,      "max-aniso-4");
+	 BITS(stream, ptr[j], 2, 0,   "shadow func");
+	 j++;
+      }
+
+      {
+	 PRINTF(stream, "\t  TSn.1: 0x%08x\n", ptr[j]);
+	 BITS(stream, ptr[j], 31, 24, "min lod");
+	 MBZ( ptr[j], 23, 18 );
+	 FLAG(stream, ptr[j], 17,     "kill pixel enable");
+	 FLAG(stream, ptr[j], 16,     "keyed tex filter mode");
+	 FLAG(stream, ptr[j], 15,     "chromakey enable");
+	 BITS(stream, ptr[j], 14, 12, "tcx wrap mode");
+	 BITS(stream, ptr[j], 11, 9,  "tcy wrap mode");
+	 BITS(stream, ptr[j], 8,  6,  "tcz wrap mode");
+	 FLAG(stream, ptr[j], 5,      "normalized coords");
+	 BITS(stream, ptr[j], 4,  1,  "map (surface) index");
+	 FLAG(stream, ptr[j], 0,      "EAST deinterlacer enable");
+	 j++;
+      }
+      {
+	 PRINTF(stream, "\t  TSn.2: 0x%08x  (default color)\n", ptr[j]);
+	 j++;
+      }
+   }
+
+   stream->offset += len * sizeof(unsigned);
+   assert(j == len);
+   return TRUE;
+}
+
+static boolean debug_dest_vars( struct debug_stream *stream,
+				  const char *name,
+				  unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   int j = 0;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+
+   {
+      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
+      FLAG(stream, ptr[j], 31,     "early classic ztest");
+      FLAG(stream, ptr[j], 30,     "opengl tex default color");
+      FLAG(stream, ptr[j], 29,     "bypass iz");
+      FLAG(stream, ptr[j], 28,     "lod preclamp");
+      BITS(stream, ptr[j], 27, 26, "dither pattern");
+      FLAG(stream, ptr[j], 25,     "linear gamma blend");
+      FLAG(stream, ptr[j], 24,     "debug dither");
+      BITS(stream, ptr[j], 23, 20, "dstorg x");
+      BITS(stream, ptr[j], 19, 16, "dstorg y");
+      MBZ (ptr[j], 15, 15 );
+      BITS(stream, ptr[j], 14, 12, "422 write select");
+      BITS(stream, ptr[j], 11, 8,  "cbuf format");
+      BITS(stream, ptr[j], 3, 2,   "zbuf format");
+      FLAG(stream, ptr[j], 1,      "vert line stride");
+      FLAG(stream, ptr[j], 1,      "vert line stride offset");
+      j++;
+   }
+   
+   stream->offset += len * sizeof(unsigned);
+   assert(j == len);
+   return TRUE;
+}
+
+static boolean debug_buf_info( struct debug_stream *stream,
+				  const char *name,
+				  unsigned len )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   int j = 0;
+
+   PRINTF(stream, "%s (%d dwords):\n", name, len);
+   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
+
+   {
+      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
+      BITS(stream, ptr[j], 28, 28, "aux buffer id");
+      BITS(stream, ptr[j], 27, 24, "buffer id (7=depth, 3=back)");
+      FLAG(stream, ptr[j], 23,     "use fence regs");
+      FLAG(stream, ptr[j], 22,     "tiled surface");
+      FLAG(stream, ptr[j], 21,     "tile walk ymajor");
+      MBZ (ptr[j], 20, 14);
+      BITS(stream, ptr[j], 13, 2,  "dword pitch");
+      MBZ (ptr[j], 2,  0);
+      j++;
+   }
+   
+   PRINTF(stream, "\t0x%08x -- buffer base address\n",  ptr[j++]);
+
+   stream->offset += len * sizeof(unsigned);
+   assert(j == len);
+   return TRUE;
+}
+
+static boolean i915_debug_packet( struct debug_stream *stream )
+{
+   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
+   unsigned cmd = *ptr;
+   
+   switch (((cmd >> 29) & 0x7)) {
+   case 0x0:
+      switch ((cmd >> 23) & 0x3f) {
+      case 0x0:
+	 return debug(stream, "MI_NOOP", 1);
+      case 0x3:
+	 return debug(stream, "MI_WAIT_FOR_EVENT", 1);
+      case 0x4:
+	 return debug(stream, "MI_FLUSH", 1);
+      case 0xA:
+	 debug(stream, "MI_BATCH_BUFFER_END", 1);
+	 return FALSE;
+      case 0x22:
+	 return debug(stream, "MI_LOAD_REGISTER_IMM", 3);
+      case 0x31:
+	 return debug_chain(stream, "MI_BATCH_BUFFER_START", 2);
+      default:
+         (void)debug(stream, "UNKNOWN 0x0 case!", 1);
+         assert(0);
+	 break;
+      }
+      break;
+   case 0x1:
+      (void) debug(stream, "UNKNOWN 0x1 case!", 1);
+      assert(0);
+      break;
+   case 0x2:
+      switch ((cmd >> 22) & 0xff) {	 
+      case 0x50:
+	 return debug_color_blit(stream, "XY_COLOR_BLT", (cmd & 0xff) + 2);
+      case 0x53:
+	 return debug_copy_blit(stream, "XY_SRC_COPY_BLT", (cmd & 0xff) + 2);
+      default:
+	 return debug(stream, "blit command", (cmd & 0xff) + 2);
+      }
+      break;
+   case 0x3:
+      switch ((cmd >> 24) & 0x1f) {	 
+      case 0x6:
+	 return debug(stream, "3DSTATE_ANTI_ALIASING", 1);
+      case 0x7:
+	 return debug(stream, "3DSTATE_RASTERIZATION_RULES", 1);
+      case 0x8:
+	 return debug(stream, "3DSTATE_BACKFACE_STENCIL_OPS", 2);
+      case 0x9:
+	 return debug(stream, "3DSTATE_BACKFACE_STENCIL_MASKS", 1);
+      case 0xb:
+	 return debug(stream, "3DSTATE_INDEPENDENT_ALPHA_BLEND", 1);
+      case 0xc:
+	 return debug(stream, "3DSTATE_MODES5", 1);	 
+      case 0xd:
+	 return debug_modes4(stream, "3DSTATE_MODES4", 1);
+      case 0x15:
+	 return debug(stream, "3DSTATE_FOG_COLOR", 1);
+      case 0x16:
+	 return debug(stream, "3DSTATE_COORD_SET_BINDINGS", 1);
+      case 0x1c:
+	 /* 3DState16NP */
+	 switch((cmd >> 19) & 0x1f) {
+	 case 0x10:
+	    return debug(stream, "3DSTATE_SCISSOR_ENABLE", 1);
+	 case 0x11:
+	    return debug(stream, "3DSTATE_DEPTH_SUBRECTANGLE_DISABLE", 1);
+	 default:
+            (void) debug(stream, "UNKNOWN 0x1c case!", 1);
+            assert(0);
+	    break;
+	 }
+	 break;
+      case 0x1d:
+	 /* 3DStateMW */
+	 switch ((cmd >> 16) & 0xff) {
+	 case 0x0:
+	    return debug_map_state(stream, "3DSTATE_MAP_STATE", (cmd & 0x1f) + 2);
+	 case 0x1:
+	    return debug_sampler_state(stream, "3DSTATE_SAMPLER_STATE", (cmd & 0x1f) + 2);
+	 case 0x4:
+	    return debug_load_immediate(stream, "3DSTATE_LOAD_STATE_IMMEDIATE", (cmd & 0xf) + 2);
+	 case 0x5:
+	    return debug_program(stream, "3DSTATE_PIXEL_SHADER_PROGRAM", (cmd & 0x1ff) + 2);
+	 case 0x6:
+	    return debug(stream, "3DSTATE_PIXEL_SHADER_CONSTANTS", (cmd & 0xff) + 2);
+	 case 0x7:
+	    return debug_load_indirect(stream, "3DSTATE_LOAD_INDIRECT", (cmd & 0xff) + 2);
+	 case 0x80:
+	    return debug(stream, "3DSTATE_DRAWING_RECTANGLE", (cmd & 0xffff) + 2);
+	 case 0x81:
+	    return debug(stream, "3DSTATE_SCISSOR_RECTANGLE", (cmd & 0xffff) + 2);
+	 case 0x83:
+	    return debug(stream, "3DSTATE_SPAN_STIPPLE", (cmd & 0xffff) + 2);
+	 case 0x85:
+	    return debug_dest_vars(stream, "3DSTATE_DEST_BUFFER_VARS", (cmd & 0xffff) + 2);
+	 case 0x88:
+	    return debug(stream, "3DSTATE_CONSTANT_BLEND_COLOR", (cmd & 0xffff) + 2);
+	 case 0x89:
+	    return debug(stream, "3DSTATE_FOG_MODE", (cmd & 0xffff) + 2);
+	 case 0x8e:
+	    return debug_buf_info(stream, "3DSTATE_BUFFER_INFO", (cmd & 0xffff) + 2);
+	 case 0x97:
+	    return debug(stream, "3DSTATE_DEPTH_OFFSET_SCALE", (cmd & 0xffff) + 2);
+	 case 0x98:
+	    return debug(stream, "3DSTATE_DEFAULT_Z", (cmd & 0xffff) + 2);
+	 case 0x99:
+	    return debug(stream, "3DSTATE_DEFAULT_DIFFUSE", (cmd & 0xffff) + 2);
+	 case 0x9a:
+	    return debug(stream, "3DSTATE_DEFAULT_SPECULAR", (cmd & 0xffff) + 2);
+	 case 0x9c:
+	    return debug(stream, "3DSTATE_CLEAR_PARAMETERS", (cmd & 0xffff) + 2);
+	 default:
+	    assert(0);
+	    return 0;
+	 }
+	 break;
+      case 0x1e:
+	 if (cmd & (1 << 23))
+	    return debug(stream, "???", (cmd & 0xffff) + 1);
+	 else
+	    return debug(stream, "", 1);
+	 break;
+      case 0x1f:
+	 if ((cmd & (1 << 23)) == 0)	
+	    return debug_prim(stream, "3DPRIM (inline)", 1, (cmd & 0x1ffff) + 2);
+	 else if (cmd & (1 << 17)) 
+	 {
+	    if ((cmd & 0xffff) == 0)
+	       return debug_variable_length_prim(stream);
+	    else
+	       return debug_prim(stream, "3DPRIM (indexed)", 0, (((cmd & 0xffff) + 1) / 2) + 1);
+	 }
+	 else
+	    return debug_prim(stream, "3DPRIM  (indirect sequential)", 0, 2); 
+	 break;
+      default:
+	 return debug(stream, "", 0);
+      }
+   default:
+      assert(0);
+      return 0;
+   }
+
+   assert(0);
+   return 0;
+}
+
+
+
+void
+i915_dump_batchbuffer( struct i915_context *i915 )
+{
+   struct debug_stream stream;
+   unsigned *start = i915->batch_start;
+   unsigned *end = i915->winsys->batch_start( i915->winsys, 0, 0 );
+   unsigned long bytes = (unsigned long) (end - start) * 4;
+   boolean done = FALSE;
+
+   stream.offset = 0;
+   stream.ptr = (char *)start;
+   stream.print_addresses = 0;
+   stream.winsys = i915->pipe.winsys;
+
+   if (!start || !end) {
+      stream.winsys->printf( stream.winsys, "\n\nBATCH: ???\n");
+      return;
+   }
+   
+   stream.winsys->printf( stream.winsys, "\n\nBATCH: (%d)\n", bytes / 4);
+
+   while (!done &&
+	  stream.offset < bytes)
+   {
+      if (!i915_debug_packet( &stream ))
+	 break;
+
+      assert(stream.offset <= bytes &&
+	     stream.offset >= 0);
+   }
+
+   stream.winsys->printf( stream.winsys, "END-BATCH\n\n\n");
+}
+
+
diff --git a/src/gallium/drivers/i915simple/i915_debug.h b/src/gallium/drivers/i915simple/i915_debug.h
new file mode 100644
index 0000000000..0bcd094233
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_debug.h
@@ -0,0 +1,117 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef I915_DEBUG_H
+#define I915_DEBUG_H
+
+#include <stdarg.h>
+
+struct i915_context;
+
+struct debug_stream 
+{
+   unsigned offset;		/* current gtt offset */
+   char *ptr;		/* pointer to gtt offset zero */
+   char *end;		/* pointer to gtt offset zero */
+   unsigned print_addresses;
+   struct pipe_winsys *winsys;
+};
+
+
+/* Internal functions
+ */
+void i915_disassemble_program(struct debug_stream *stream, 
+			      const unsigned *program, unsigned sz);
+
+void i915_print_ureg(const char *msg, unsigned ureg);
+
+
+#define DEBUG_BATCH	 0x1
+#define DEBUG_BLIT       0x2
+#define DEBUG_BUFFER     0x4
+#define DEBUG_CONSTANTS  0x8
+#define DEBUG_CONTEXT    0x10
+#define DEBUG_DRAW	 0x20
+#define DEBUG_DYNAMIC	 0x40
+#define DEBUG_FLUSH      0x80
+#define DEBUG_MAP	 0x100
+#define DEBUG_PROGRAM	 0x200
+#define DEBUG_REGIONS    0x400
+#define DEBUG_SAMPLER	 0x800
+#define DEBUG_STATIC	 0x1000
+#define DEBUG_SURFACE    0x2000
+#define DEBUG_WINSYS     0x4000
+
+#include "pipe/p_compiler.h"
+
+#if defined(DEBUG) && defined(FILE_DEBUG_FLAG)
+
+#include "pipe/p_winsys.h"
+
+static INLINE void
+I915_DBG(
+   struct i915_context  *i915,
+   const char           *fmt,
+                        ... )
+{
+   if ((i915)->debug & FILE_DEBUG_FLAG) {
+      va_list  args;
+      char     buffer[256];
+
+      va_start( args, fmt );
+      vsprintf( buffer, fmt, args );
+      i915->pipe.winsys->printf( i915->pipe.winsys, buffer );
+      va_end( args );
+   }
+}
+
+#else
+
+static INLINE void
+I915_DBG(
+   struct i915_context  *i915,
+   const char           *fmt,
+                        ... )
+{
+   (void) i915;
+   (void) fmt;
+}
+
+#endif
+
+
+void i915_dump_batchbuffer( struct i915_context *i915 );
+
+
+
+void i915_debug_init( struct i915_context *i915 );
+
+
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_debug_fp.c b/src/gallium/drivers/i915simple/i915_debug_fp.c
new file mode 100644
index 0000000000..ebfdb3d93c
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_debug_fp.c
@@ -0,0 +1,366 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "i915_reg.h"
+#include "i915_debug.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+
+
+static void
+PRINTF(
+   struct debug_stream  *stream,
+   const char           *fmt,
+                        ... )
+{
+   va_list  args;
+   char     buffer[256];
+
+   va_start( args, fmt );
+   vsprintf( buffer, fmt, args );
+   stream->winsys->printf( stream->winsys, buffer );
+   va_end( args );
+}
+
+
+static const char *opcodes[0x20] = {
+   "NOP",
+   "ADD",
+   "MOV",
+   "MUL",
+   "MAD",
+   "DP2ADD",
+   "DP3",
+   "DP4",
+   "FRC",
+   "RCP",
+   "RSQ",
+   "EXP",
+   "LOG",
+   "CMP",
+   "MIN",
+   "MAX",
+   "FLR",
+   "MOD",
+   "TRC",
+   "SGE",
+   "SLT",
+   "TEXLD",
+   "TEXLDP",
+   "TEXLDB",
+   "TEXKILL",
+   "DCL",
+   "0x1a",
+   "0x1b",
+   "0x1c",
+   "0x1d",
+   "0x1e",
+   "0x1f",
+};
+
+
+static const int args[0x20] = {
+   0,                           /* 0 nop */
+   2,                           /* 1 add */
+   1,                           /* 2 mov */
+   2,                           /* 3 m ul */
+   3,                           /* 4 mad */
+   3,                           /* 5 dp2add */
+   2,                           /* 6 dp3 */
+   2,                           /* 7 dp4 */
+   1,                           /* 8 frc */
+   1,                           /* 9 rcp */
+   1,                           /* a rsq */
+   1,                           /* b exp */
+   1,                           /* c log */
+   3,                           /* d cmp */
+   2,                           /* e min */
+   2,                           /* f max */
+   1,                           /* 10 flr */
+   1,                           /* 11 mod */
+   1,                           /* 12 trc */
+   2,                           /* 13 sge */
+   2,                           /* 14 slt */
+   1,
+   1,
+   1,
+   1,
+   0,
+   0,
+   0,
+   0,
+   0,
+   0,
+   0,
+};
+
+
+static const char *regname[0x8] = {
+   "R",
+   "T",
+   "CONST",
+   "S",
+   "OC",
+   "OD",
+   "U",
+   "UNKNOWN",
+};
+
+static void
+print_reg_type_nr(struct debug_stream *stream, unsigned type, unsigned nr)
+{
+   switch (type) {
+   case REG_TYPE_T:
+      switch (nr) {
+      case T_DIFFUSE:
+         PRINTF(stream, "T_DIFFUSE");
+         return;
+      case T_SPECULAR:
+         PRINTF(stream, "T_SPECULAR");
+         return;
+      case T_FOG_W:
+         PRINTF(stream, "T_FOG_W");
+         return;
+      default:
+         PRINTF(stream, "T_TEX%d", nr);
+         return;
+      }
+   case REG_TYPE_OC:
+      if (nr == 0) {
+         PRINTF(stream, "oC");
+         return;
+      }
+      break;
+   case REG_TYPE_OD:
+      if (nr == 0) {
+         PRINTF(stream, "oD");
+         return;
+      }
+      break;
+   default:
+      break;
+   }
+
+   PRINTF(stream, "%s[%d]", regname[type], nr);
+}
+
+#define REG_SWIZZLE_MASK 0x7777
+#define REG_NEGATE_MASK 0x8888
+
+#define REG_SWIZZLE_XYZW ((SRC_X << A2_SRC2_CHANNEL_X_SHIFT) |	\
+		      (SRC_Y << A2_SRC2_CHANNEL_Y_SHIFT) |	\
+		      (SRC_Z << A2_SRC2_CHANNEL_Z_SHIFT) |	\
+		      (SRC_W << A2_SRC2_CHANNEL_W_SHIFT))
+
+
+static void
+print_reg_neg_swizzle(struct debug_stream *stream, unsigned reg)
+{
+   int i;
+
+   if ((reg & REG_SWIZZLE_MASK) == REG_SWIZZLE_XYZW &&
+       (reg & REG_NEGATE_MASK) == 0)
+      return;
+
+   PRINTF(stream, ".");
+
+   for (i = 3; i >= 0; i--) {
+      if (reg & (1 << ((i * 4) + 3)))
+         PRINTF(stream, "-");
+
+      switch ((reg >> (i * 4)) & 0x7) {
+      case 0:
+         PRINTF(stream, "x");
+         break;
+      case 1:
+         PRINTF(stream, "y");
+         break;
+      case 2:
+         PRINTF(stream, "z");
+         break;
+      case 3:
+         PRINTF(stream, "w");
+         break;
+      case 4:
+         PRINTF(stream, "0");
+         break;
+      case 5:
+         PRINTF(stream, "1");
+         break;
+      default:
+         PRINTF(stream, "?");
+         break;
+      }
+   }
+}
+
+
+static void
+print_src_reg(struct debug_stream *stream, unsigned dword)
+{
+   unsigned nr = (dword >> A2_SRC2_NR_SHIFT) & REG_NR_MASK;
+   unsigned type = (dword >> A2_SRC2_TYPE_SHIFT) & REG_TYPE_MASK;
+   print_reg_type_nr(stream, type, nr);
+   print_reg_neg_swizzle(stream, dword);
+}
+
+
+static void
+print_dest_reg(struct debug_stream *stream, unsigned dword)
+{
+   unsigned nr = (dword >> A0_DEST_NR_SHIFT) & REG_NR_MASK;
+   unsigned type = (dword >> A0_DEST_TYPE_SHIFT) & REG_TYPE_MASK;
+   print_reg_type_nr(stream, type, nr);
+   if ((dword & A0_DEST_CHANNEL_ALL) == A0_DEST_CHANNEL_ALL)
+      return;
+   PRINTF(stream, ".");
+   if (dword & A0_DEST_CHANNEL_X)
+      PRINTF(stream, "x");
+   if (dword & A0_DEST_CHANNEL_Y)
+      PRINTF(stream, "y");
+   if (dword & A0_DEST_CHANNEL_Z)
+      PRINTF(stream, "z");
+   if (dword & A0_DEST_CHANNEL_W)
+      PRINTF(stream, "w");
+}
+
+
+#define GET_SRC0_REG(r0, r1) ((r0<<14)|(r1>>A1_SRC0_CHANNEL_W_SHIFT))
+#define GET_SRC1_REG(r0, r1) ((r0<<8)|(r1>>A2_SRC1_CHANNEL_W_SHIFT))
+#define GET_SRC2_REG(r)      (r)
+
+
+static void
+print_arith_op(struct debug_stream *stream, 
+	       unsigned opcode, const unsigned * program)
+{
+   if (opcode != A0_NOP) {
+      print_dest_reg(stream, program[0]);
+      if (program[0] & A0_DEST_SATURATE)
+         PRINTF(stream, " = SATURATE ");
+      else
+         PRINTF(stream, " = ");
+   }
+
+   PRINTF(stream, "%s ", opcodes[opcode]);
+
+   print_src_reg(stream, GET_SRC0_REG(program[0], program[1]));
+   if (args[opcode] == 1) {
+      PRINTF(stream, "\n");
+      return;
+   }
+
+   PRINTF(stream, ", ");
+   print_src_reg(stream, GET_SRC1_REG(program[1], program[2]));
+   if (args[opcode] == 2) {
+      PRINTF(stream, "\n");
+      return;
+   }
+
+   PRINTF(stream, ", ");
+   print_src_reg(stream, GET_SRC2_REG(program[2]));
+   PRINTF(stream, "\n");
+   return;
+}
+
+
+static void
+print_tex_op(struct debug_stream *stream, 
+	     unsigned opcode, const unsigned * program)
+{
+   print_dest_reg(stream, program[0] | A0_DEST_CHANNEL_ALL);
+   PRINTF(stream, " = ");
+
+   PRINTF(stream, "%s ", opcodes[opcode]);
+
+   PRINTF(stream, "S[%d],", program[0] & T0_SAMPLER_NR_MASK);
+
+   print_reg_type_nr(stream, 
+		     (program[1] >> T1_ADDRESS_REG_TYPE_SHIFT) &
+                     REG_TYPE_MASK,
+                     (program[1] >> T1_ADDRESS_REG_NR_SHIFT) & REG_NR_MASK);
+   PRINTF(stream, "\n");
+}
+
+static void
+print_texkil_op(struct debug_stream *stream, 
+                unsigned opcode, const unsigned * program)
+{
+   PRINTF(stream, "TEXKIL ");
+
+   print_reg_type_nr(stream, 
+		     (program[1] >> T1_ADDRESS_REG_TYPE_SHIFT) &
+                     REG_TYPE_MASK,
+                     (program[1] >> T1_ADDRESS_REG_NR_SHIFT) & REG_NR_MASK);
+   PRINTF(stream, "\n");
+}
+
+static void
+print_dcl_op(struct debug_stream *stream, 
+	     unsigned opcode, const unsigned * program)
+{
+   PRINTF(stream, "%s ", opcodes[opcode]);
+   print_dest_reg(stream, 
+		  program[0] | A0_DEST_CHANNEL_ALL);
+   PRINTF(stream, "\n");
+}
+
+
+void
+i915_disassemble_program(struct debug_stream *stream, 
+			 const unsigned * program, unsigned sz)
+{
+   unsigned size = program[0] & 0x1ff;
+   unsigned i;
+
+   PRINTF(stream, "\t\tBEGIN\n");
+
+   assert(size + 2 == sz);
+
+   program++;
+   for (i = 1; i < sz; i += 3, program += 3) {
+      unsigned opcode = program[0] & (0x1f << 24);
+
+      PRINTF(stream, "\t\t");
+
+      if ((int) opcode >= A0_NOP && opcode <= A0_SLT)
+         print_arith_op(stream, opcode >> 24, program);
+      else if (opcode >= T0_TEXLD && opcode < T0_TEXKILL)
+         print_tex_op(stream, opcode >> 24, program);
+      else if (opcode == T0_TEXKILL)
+         print_texkil_op(stream, opcode >> 24, program);
+      else if (opcode == D0_DCL)
+         print_dcl_op(stream, opcode >> 24, program);
+      else
+         PRINTF(stream, "Unknown opcode 0x%x\n", opcode);
+   }
+
+   PRINTF(stream, "\t\tEND\n\n");
+}
+
+
diff --git a/src/gallium/drivers/i915simple/i915_flush.c b/src/gallium/drivers/i915simple/i915_flush.c
new file mode 100644
index 0000000000..3c2069b827
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_flush.c
@@ -0,0 +1,81 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_defines.h"
+#include "i915_context.h"
+#include "i915_reg.h"
+#include "i915_batch.h"
+
+
+/**
+ * In future we may want a fence-like interface instead of finish.
+ */
+static void i915_flush( struct pipe_context *pipe,
+			unsigned flags )
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   /* Do we need to emit an MI_FLUSH command to flush the hardware
+    * caches?
+    */
+   if (flags & (PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE)) {
+      unsigned flush = MI_FLUSH;
+      
+      if (!(flags & PIPE_FLUSH_RENDER_CACHE))
+	 flush |= INHIBIT_FLUSH_RENDER_CACHE;
+
+      if (flags & PIPE_FLUSH_TEXTURE_CACHE)
+	 flush |= FLUSH_MAP_CACHE;
+
+      if (!BEGIN_BATCH(1, 0)) {
+	 FLUSH_BATCH();
+	 assert(BEGIN_BATCH(1, 0));
+      }
+      OUT_BATCH( flush );
+      ADVANCE_BATCH();
+   }
+
+   /* If there are no flags, just flush pending commands to hardware:
+    */
+   FLUSH_BATCH();
+
+   if (flags & PIPE_FLUSH_WAIT) {
+      i915->winsys->batch_finish(i915->winsys);
+   }
+}
+
+
+
+void i915_init_flush_functions( struct i915_context *i915 )
+{
+   i915->pipe.flush = i915_flush;
+}
diff --git a/src/gallium/drivers/i915simple/i915_fpc.h b/src/gallium/drivers/i915simple/i915_fpc.h
new file mode 100644
index 0000000000..8c7b68aefb
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_fpc.h
@@ -0,0 +1,213 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef I915_FPC_H
+#define I915_FPC_H
+
+#include "pipe/p_util.h"
+
+#include "i915_context.h"
+#include "i915_reg.h"
+
+
+
+#define I915_PROGRAM_SIZE 192
+
+
+
+/**
+ * Program translation state
+ */
+struct i915_fp_compile {
+   const struct pipe_shader_state *shader;
+
+   struct vertex_info *vertex_info;
+
+   uint declarations[I915_PROGRAM_SIZE];
+   uint program[I915_PROGRAM_SIZE];
+
+   uint input_semantic_name[PIPE_MAX_SHADER_INPUTS];
+   uint input_semantic_index[PIPE_MAX_SHADER_INPUTS];
+
+   uint output_semantic_name[PIPE_MAX_SHADER_OUTPUTS];
+   uint output_semantic_index[PIPE_MAX_SHADER_OUTPUTS];
+
+   /** points into the i915->current.constants array: */
+   float (*constants)[4];
+   uint num_constants;
+   uint constant_flags[I915_MAX_CONSTANT]; /**< status of each constant */
+
+   uint *csr;            /**< Cursor, points into program. */
+
+   uint *decl;           /**< Cursor, points into declarations. */
+
+   uint decl_s;          /**< flags for which s regs need to be decl'd */
+   uint decl_t;          /**< flags for which t regs need to be decl'd */
+
+   uint temp_flag;       /**< Tracks temporary regs which are in use */
+   uint utemp_flag;      /**< Tracks TYPE_U temporary regs which are in use */
+
+   uint nr_tex_indirect;
+   uint nr_tex_insn;
+   uint nr_alu_insn;
+   uint nr_decl_insn;
+
+   boolean error;      /**< Set if i915_program_error() is called */
+   uint wpos_tex;
+   uint NumNativeInstructions;
+   uint NumNativeAluInstructions;
+   uint NumNativeTexInstructions;
+   uint NumNativeTexIndirections;
+};
+
+
+/* Having zero and one in here makes the definition of swizzle a lot
+ * easier.
+ */
+#define UREG_TYPE_SHIFT               29
+#define UREG_NR_SHIFT                 24
+#define UREG_CHANNEL_X_NEGATE_SHIFT   23
+#define UREG_CHANNEL_X_SHIFT          20
+#define UREG_CHANNEL_Y_NEGATE_SHIFT   19
+#define UREG_CHANNEL_Y_SHIFT          16
+#define UREG_CHANNEL_Z_NEGATE_SHIFT   15
+#define UREG_CHANNEL_Z_SHIFT          12
+#define UREG_CHANNEL_W_NEGATE_SHIFT   11
+#define UREG_CHANNEL_W_SHIFT          8
+#define UREG_CHANNEL_ZERO_NEGATE_MBZ  5
+#define UREG_CHANNEL_ZERO_SHIFT       4
+#define UREG_CHANNEL_ONE_NEGATE_MBZ   1
+#define UREG_CHANNEL_ONE_SHIFT        0
+
+#define UREG_BAD          0xffffffff    /* not a valid ureg */
+
+#define X    SRC_X
+#define Y    SRC_Y
+#define Z    SRC_Z
+#define W    SRC_W
+#define ZERO SRC_ZERO
+#define ONE  SRC_ONE
+
+/* Construct a ureg:
+ */
+#define UREG( type, nr ) (((type)<< UREG_TYPE_SHIFT) |		\
+			  ((nr)  << UREG_NR_SHIFT) |		\
+			  (X     << UREG_CHANNEL_X_SHIFT) |	\
+			  (Y     << UREG_CHANNEL_Y_SHIFT) |	\
+			  (Z     << UREG_CHANNEL_Z_SHIFT) |	\
+			  (W     << UREG_CHANNEL_W_SHIFT) |	\
+			  (ZERO  << UREG_CHANNEL_ZERO_SHIFT) |	\
+			  (ONE   << UREG_CHANNEL_ONE_SHIFT))
+
+#define GET_CHANNEL_SRC( reg, channel ) ((reg<<(channel*4)) & (0xf<<20))
+#define CHANNEL_SRC( src, channel ) (src>>(channel*4))
+
+#define GET_UREG_TYPE(reg) (((reg)>>UREG_TYPE_SHIFT)&REG_TYPE_MASK)
+#define GET_UREG_NR(reg)   (((reg)>>UREG_NR_SHIFT)&REG_NR_MASK)
+
+
+
+#define UREG_XYZW_CHANNEL_MASK 0x00ffff00
+
+/* One neat thing about the UREG representation:  
+ */
+static INLINE int
+swizzle(int reg, uint x, uint y, uint z, uint w)
+{
+   assert(x <= SRC_ONE);
+   assert(y <= SRC_ONE);
+   assert(z <= SRC_ONE);
+   assert(w <= SRC_ONE);
+   return ((reg & ~UREG_XYZW_CHANNEL_MASK) |
+           CHANNEL_SRC(GET_CHANNEL_SRC(reg, x), 0) |
+           CHANNEL_SRC(GET_CHANNEL_SRC(reg, y), 1) |
+           CHANNEL_SRC(GET_CHANNEL_SRC(reg, z), 2) |
+           CHANNEL_SRC(GET_CHANNEL_SRC(reg, w), 3));
+}
+
+
+
+/***********************************************************************
+ * Public interface for the compiler
+ */
+extern void i915_translate_fragment_program( struct i915_context *i915 );
+
+
+
+extern uint i915_get_temp(struct i915_fp_compile *p);
+extern uint i915_get_utemp(struct i915_fp_compile *p);
+extern void i915_release_utemps(struct i915_fp_compile *p);
+
+
+extern uint i915_emit_texld(struct i915_fp_compile *p,
+                              uint dest,
+                              uint destmask,
+                              uint sampler, uint coord, uint op);
+
+extern uint i915_emit_arith(struct i915_fp_compile *p,
+                              uint op,
+                              uint dest,
+                              uint mask,
+                              uint saturate,
+                              uint src0, uint src1, uint src2);
+
+extern uint i915_emit_decl(struct i915_fp_compile *p,
+                             uint type, uint nr, uint d0_flags);
+
+
+extern uint i915_emit_const1f(struct i915_fp_compile *p, float c0);
+
+extern uint i915_emit_const2f(struct i915_fp_compile *p,
+                                float c0, float c1);
+
+extern uint i915_emit_const4fv(struct i915_fp_compile *p,
+                                 const float * c);
+
+extern uint i915_emit_const4f(struct i915_fp_compile *p,
+                                float c0, float c1,
+                                float c2, float c3);
+
+
+/*======================================================================
+ * i915_fpc_debug.c
+ */
+extern void i915_disassemble_program(const uint * program, uint sz);
+
+
+/*======================================================================
+ * i915_fpc_translate.c
+ */
+
+extern void
+i915_program_error(struct i915_fp_compile *p, const char *msg, ...);
+
+extern void
+i915_translate_fragment_program(struct i915_context *i915);
+
+
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_fpc_emit.c b/src/gallium/drivers/i915simple/i915_fpc_emit.c
new file mode 100644
index 0000000000..74924ff0a1
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_fpc_emit.c
@@ -0,0 +1,375 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "i915_reg.h"
+#include "i915_context.h"
+#include "i915_fpc.h"
+
+
+#define A0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
+#define D0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
+#define T0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
+#define A0_SRC0( reg ) (((reg)&UREG_MASK)>>UREG_A0_SRC0_SHIFT_LEFT)
+#define A1_SRC0( reg ) (((reg)&UREG_MASK)<<UREG_A1_SRC0_SHIFT_RIGHT)
+#define A1_SRC1( reg ) (((reg)&UREG_MASK)>>UREG_A1_SRC1_SHIFT_LEFT)
+#define A2_SRC1( reg ) (((reg)&UREG_MASK)<<UREG_A2_SRC1_SHIFT_RIGHT)
+#define A2_SRC2( reg ) (((reg)&UREG_MASK)>>UREG_A2_SRC2_SHIFT_LEFT)
+
+/* These are special, and don't have swizzle/negate bits.
+ */
+#define T0_SAMPLER( reg )     (GET_UREG_NR(reg)<<T0_SAMPLER_NR_SHIFT)
+#define T1_ADDRESS_REG( reg ) ((GET_UREG_NR(reg)<<T1_ADDRESS_REG_NR_SHIFT) | \
+			       (GET_UREG_TYPE(reg)<<T1_ADDRESS_REG_TYPE_SHIFT))
+
+
+/* Macros for translating UREG's into the various register fields used
+ * by the I915 programmable unit.
+ */
+#define UREG_A0_DEST_SHIFT_LEFT  (UREG_TYPE_SHIFT - A0_DEST_TYPE_SHIFT)
+#define UREG_A0_SRC0_SHIFT_LEFT  (UREG_TYPE_SHIFT - A0_SRC0_TYPE_SHIFT)
+#define UREG_A1_SRC0_SHIFT_RIGHT (A1_SRC0_CHANNEL_W_SHIFT - UREG_CHANNEL_W_SHIFT)
+#define UREG_A1_SRC1_SHIFT_LEFT  (UREG_TYPE_SHIFT - A1_SRC1_TYPE_SHIFT)
+#define UREG_A2_SRC1_SHIFT_RIGHT (A2_SRC1_CHANNEL_W_SHIFT - UREG_CHANNEL_W_SHIFT)
+#define UREG_A2_SRC2_SHIFT_LEFT  (UREG_TYPE_SHIFT - A2_SRC2_TYPE_SHIFT)
+
+#define UREG_MASK         0xffffff00
+#define UREG_TYPE_NR_MASK ((REG_TYPE_MASK << UREG_TYPE_SHIFT) | \
+  			   (REG_NR_MASK << UREG_NR_SHIFT))
+
+
+#define I915_CONSTFLAG_PARAM 0x1f
+
+uint
+i915_get_temp(struct i915_fp_compile *p)
+{
+   int bit = ffs(~p->temp_flag);
+   if (!bit) {
+      i915_program_error(p, "i915_get_temp: out of temporaries\n");
+      return 0;
+   }
+
+   p->temp_flag |= 1 << (bit - 1);
+   return UREG(REG_TYPE_R, (bit - 1));
+}
+
+
+uint
+i915_get_utemp(struct i915_fp_compile * p)
+{
+   int bit = ffs(~p->utemp_flag);
+   if (!bit) {
+      i915_program_error(p, "i915_get_utemp: out of temporaries\n");
+      return 0;
+   }
+
+   p->utemp_flag |= 1 << (bit - 1);
+   return UREG(REG_TYPE_U, (bit - 1));
+}
+
+void
+i915_release_utemps(struct i915_fp_compile *p)
+{
+   p->utemp_flag = ~0x7;
+}
+
+
+uint
+i915_emit_decl(struct i915_fp_compile *p,
+               uint type, uint nr, uint d0_flags)
+{
+   uint reg = UREG(type, nr);
+
+   if (type == REG_TYPE_T) {
+      if (p->decl_t & (1 << nr))
+         return reg;
+
+      p->decl_t |= (1 << nr);
+   }
+   else if (type == REG_TYPE_S) {
+      if (p->decl_s & (1 << nr))
+         return reg;
+
+      p->decl_s |= (1 << nr);
+   }
+   else
+      return reg;
+
+   *(p->decl++) = (D0_DCL | D0_DEST(reg) | d0_flags);
+   *(p->decl++) = D1_MBZ;
+   *(p->decl++) = D2_MBZ;
+
+   p->nr_decl_insn++;
+   return reg;
+}
+
+uint
+i915_emit_arith(struct i915_fp_compile * p,
+                uint op,
+                uint dest,
+                uint mask,
+                uint saturate, uint src0, uint src1, uint src2)
+{
+   uint c[3];
+   uint nr_const = 0;
+
+   assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST);
+   dest = UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest));
+   assert(dest);
+
+   if (GET_UREG_TYPE(src0) == REG_TYPE_CONST)
+      c[nr_const++] = 0;
+   if (GET_UREG_TYPE(src1) == REG_TYPE_CONST)
+      c[nr_const++] = 1;
+   if (GET_UREG_TYPE(src2) == REG_TYPE_CONST)
+      c[nr_const++] = 2;
+
+   /* Recursively call this function to MOV additional const values
+    * into temporary registers.  Use utemp registers for this -
+    * currently shouldn't be possible to run out, but keep an eye on
+    * this.
+    */
+   if (nr_const > 1) {
+      uint s[3], first, i, old_utemp_flag;
+
+      s[0] = src0;
+      s[1] = src1;
+      s[2] = src2;
+      old_utemp_flag = p->utemp_flag;
+
+      first = GET_UREG_NR(s[c[0]]);
+      for (i = 1; i < nr_const; i++) {
+         if (GET_UREG_NR(s[c[i]]) != first) {
+            uint tmp = i915_get_utemp(p);
+
+            i915_emit_arith(p, A0_MOV, tmp, A0_DEST_CHANNEL_ALL, 0,
+                            s[c[i]], 0, 0);
+            s[c[i]] = tmp;
+         }
+      }
+
+      src0 = s[0];
+      src1 = s[1];
+      src2 = s[2];
+      p->utemp_flag = old_utemp_flag;   /* restore */
+   }
+
+   *(p->csr++) = (op | A0_DEST(dest) | mask | saturate | A0_SRC0(src0));
+   *(p->csr++) = (A1_SRC0(src0) | A1_SRC1(src1));
+   *(p->csr++) = (A2_SRC1(src1) | A2_SRC2(src2));
+
+   p->nr_alu_insn++;
+   return dest;
+}
+
+uint i915_emit_texld( struct i915_fp_compile *p,
+			uint dest,
+			uint destmask,
+			uint sampler,
+			uint coord,
+			uint op )
+{
+   uint k = UREG(GET_UREG_TYPE(coord), GET_UREG_NR(coord));
+   if (coord != k) {
+      /* No real way to work around this in the general case - need to
+       * allocate and declare a new temporary register (a utemp won't
+       * do).  Will fallback for now.
+       */
+      i915_program_error(p, "Can't (yet) swizzle TEX arguments");
+      assert(0);
+      return 0;
+   }
+
+   /* Don't worry about saturate as we only support  
+    */
+   if (destmask != A0_DEST_CHANNEL_ALL) {
+      uint tmp = i915_get_utemp(p);
+      i915_emit_texld( p, tmp, A0_DEST_CHANNEL_ALL, sampler, coord, op );
+      i915_emit_arith( p, A0_MOV, dest, destmask, 0, tmp, 0, 0 );
+      return dest;
+   }
+   else {
+      assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST);
+      assert(dest = UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest)));
+
+      if (GET_UREG_TYPE(coord) != REG_TYPE_T) {
+	 p->nr_tex_indirect++;
+      }
+
+      *(p->csr++) = (op | 
+		     T0_DEST( dest ) |
+		     T0_SAMPLER( sampler ));
+
+      *(p->csr++) = T1_ADDRESS_REG( coord );
+      *(p->csr++) = T2_MBZ;
+
+      p->nr_tex_insn++;
+      return dest;
+   }
+}
+
+
+uint
+i915_emit_const1f(struct i915_fp_compile * p, float c0)
+{
+   unsigned reg, idx;
+
+   if (c0 == 0.0)
+      return swizzle(UREG(REG_TYPE_R, 0), ZERO, ZERO, ZERO, ZERO);
+   if (c0 == 1.0)
+      return swizzle(UREG(REG_TYPE_R, 0), ONE, ONE, ONE, ONE);
+
+   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
+      if (p->constant_flags[reg] == I915_CONSTFLAG_PARAM)
+         continue;
+      for (idx = 0; idx < 4; idx++) {
+         if (!(p->constant_flags[reg] & (1 << idx)) ||
+             p->constants[reg][idx] == c0) {
+            p->constants[reg][idx] = c0;
+            p->constant_flags[reg] |= 1 << idx;
+            if (reg + 1 > p->num_constants)
+               p->num_constants = reg + 1;
+            return swizzle(UREG(REG_TYPE_CONST, reg), idx, ZERO, ZERO, ONE);
+         }
+      }
+   }
+
+   i915_program_error(p, "i915_emit_const1f: out of constants\n");
+   return 0;
+}
+
+uint
+i915_emit_const2f(struct i915_fp_compile * p, float c0, float c1)
+{
+   unsigned reg, idx;
+
+   if (c0 == 0.0)
+      return swizzle(i915_emit_const1f(p, c1), ZERO, X, Z, W);
+   if (c0 == 1.0)
+      return swizzle(i915_emit_const1f(p, c1), ONE, X, Z, W);
+
+   if (c1 == 0.0)
+      return swizzle(i915_emit_const1f(p, c0), X, ZERO, Z, W);
+   if (c1 == 1.0)
+      return swizzle(i915_emit_const1f(p, c0), X, ONE, Z, W);
+
+   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
+      if (p->constant_flags[reg] == 0xf ||
+          p->constant_flags[reg] == I915_CONSTFLAG_PARAM)
+         continue;
+      for (idx = 0; idx < 3; idx++) {
+         if (!(p->constant_flags[reg] & (3 << idx))) {
+            p->constants[reg][idx + 0] = c0;
+            p->constants[reg][idx + 1] = c1;
+            p->constant_flags[reg] |= 3 << idx;
+            if (reg + 1 > p->num_constants)
+               p->num_constants = reg + 1;
+            return swizzle(UREG(REG_TYPE_CONST, reg), idx, idx + 1, ZERO, ONE);
+         }
+      }
+   }
+
+   i915_program_error(p, "i915_emit_const2f: out of constants\n");
+   return 0;
+}
+
+
+
+uint
+i915_emit_const4f(struct i915_fp_compile * p,
+                  float c0, float c1, float c2, float c3)
+{
+   unsigned reg;
+
+   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
+      if (p->constant_flags[reg] == 0xf &&
+          p->constants[reg][0] == c0 &&
+          p->constants[reg][1] == c1 &&
+          p->constants[reg][2] == c2 &&
+          p->constants[reg][3] == c3) {
+         return UREG(REG_TYPE_CONST, reg);
+      }
+      else if (p->constant_flags[reg] == 0) {
+
+         p->constants[reg][0] = c0;
+         p->constants[reg][1] = c1;
+         p->constants[reg][2] = c2;
+         p->constants[reg][3] = c3;
+         p->constant_flags[reg] = 0xf;
+         if (reg + 1 > p->num_constants)
+            p->num_constants = reg + 1;
+         return UREG(REG_TYPE_CONST, reg);
+      }
+   }
+
+   i915_program_error(p, "i915_emit_const4f: out of constants\n");
+   return 0;
+}
+
+
+uint
+i915_emit_const4fv(struct i915_fp_compile * p, const float * c)
+{
+   return i915_emit_const4f(p, c[0], c[1], c[2], c[3]);
+}
+
+
+#if 00000/*UNUSED*/
+/* Reserve a slot in the constant file for a Mesa state parameter.
+ * These will later need to be tracked on statechanges, but that is
+ * done elsewhere.
+ */
+uint
+i915_emit_param4fv(struct i915_fp_compile * p, const float * values)
+{
+   struct i915_fragment_program *fp = p->fp;
+   int i;
+
+   for (i = 0; i < fp->nr_params; i++) {
+      if (fp->param[i].values == values)
+         return UREG(REG_TYPE_CONST, fp->param[i].reg);
+   }
+
+   if (p->constants->nr_constants == I915_MAX_CONSTANT ||
+       fp->nr_params == I915_MAX_CONSTANT) {
+      i915_program_error(p, "i915_emit_param4fv: out of constants\n");
+      return 0;
+   }
+
+   {
+      int reg = p->constants->nr_constants++;
+      int i = fp->nr_params++;
+
+      assert (p->constant_flags[reg] == 0);
+      p->constant_flags[reg] = I915_CONSTFLAG_PARAM;
+
+      fp->param[i].values = values;
+      fp->param[i].reg = reg;
+
+      return UREG(REG_TYPE_CONST, reg);
+   }
+}
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_fpc_translate.c b/src/gallium/drivers/i915simple/i915_fpc_translate.c
new file mode 100644
index 0000000000..868f0c7e04
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_fpc_translate.c
@@ -0,0 +1,1135 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include <stdarg.h>
+
+#include "i915_reg.h"
+#include "i915_context.h"
+#include "i915_fpc.h"
+
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+
+#include "pipe/draw/draw_vertex.h"
+
+
+/**
+ * Simple pass-through fragment shader to use when we don't have
+ * a real shader (or it fails to compile for some reason).
+ */
+static unsigned passthrough[] = 
+{
+   _3DSTATE_PIXEL_SHADER_PROGRAM | ((2*3)-1),
+
+   /* declare input color:
+    */
+   (D0_DCL | 
+    (REG_TYPE_T << D0_TYPE_SHIFT) | 
+    (T_DIFFUSE << D0_NR_SHIFT) | 
+    D0_CHANNEL_ALL),
+   0,
+   0,
+
+   /* move to output color:
+    */
+   (A0_MOV | 
+    (REG_TYPE_OC << A0_DEST_TYPE_SHIFT) | 
+    A0_DEST_CHANNEL_ALL | 
+    (REG_TYPE_T << A0_SRC0_TYPE_SHIFT) |
+    (T_DIFFUSE << A0_SRC0_NR_SHIFT)),
+   0x01230000,			/* .xyzw */
+   0
+};
+
+
+/* 1, -1/3!, 1/5!, -1/7! */
+static const float sin_constants[4] = { 1.0,
+   -1.0f / (3 * 2 * 1),
+   1.0f / (5 * 4 * 3 * 2 * 1),
+   -1.0f / (7 * 6 * 5 * 4 * 3 * 2 * 1)
+};
+
+/* 1, -1/2!, 1/4!, -1/6! */
+static const float cos_constants[4] = { 1.0,
+   -1.0f / (2 * 1),
+   1.0f / (4 * 3 * 2 * 1),
+   -1.0f / (6 * 5 * 4 * 3 * 2 * 1)
+};
+
+
+
+/**
+ * component-wise negation of ureg
+ */
+static INLINE int
+negate(int reg, int x, int y, int z, int w)
+{
+   /* Another neat thing about the UREG representation */
+   return reg ^ (((x & 1) << UREG_CHANNEL_X_NEGATE_SHIFT) |
+                 ((y & 1) << UREG_CHANNEL_Y_NEGATE_SHIFT) |
+                 ((z & 1) << UREG_CHANNEL_Z_NEGATE_SHIFT) |
+                 ((w & 1) << UREG_CHANNEL_W_NEGATE_SHIFT));
+}
+
+
+static void
+i915_use_passthrough_shader(struct i915_context *i915)
+{
+   debug_printf("**** Using i915 pass-through fragment shader\n");
+
+   i915->current.program = (uint *) MALLOC(sizeof(passthrough));
+   if (i915->current.program) {
+      memcpy(i915->current.program, passthrough, sizeof(passthrough));
+      i915->current.program_len = Elements(passthrough);
+   }
+
+   i915->current.num_constants[PIPE_SHADER_FRAGMENT] = 0;
+   i915->current.num_user_constants[PIPE_SHADER_FRAGMENT] = 0;
+}
+
+
+void
+i915_program_error(struct i915_fp_compile *p, const char *msg, ...)
+{
+   va_list args;
+   char buffer[1024];
+
+   debug_printf("i915_program_error: ");
+   va_start( args, msg );  
+   vsprintf( buffer, msg, args );
+   va_end( args );
+   debug_printf(buffer);
+   debug_printf("\n");
+
+   p->error = 1;
+}
+
+
+
+/**
+ * Construct a ureg for the given source register.  Will emit
+ * constants, apply swizzling and negation as needed.
+ */
+static uint
+src_vector(struct i915_fp_compile *p,
+           const struct tgsi_full_src_register *source)
+{
+   uint index = source->SrcRegister.Index;
+   uint src, sem_name, sem_ind;
+
+   switch (source->SrcRegister.File) {
+   case TGSI_FILE_TEMPORARY:
+      if (source->SrcRegister.Index >= I915_MAX_TEMPORARY) {
+         i915_program_error(p, "Exceeded max temporary reg");
+         return 0;
+      }
+      src = UREG(REG_TYPE_R, index);
+      break;
+   case TGSI_FILE_INPUT:
+      /* XXX: Packing COL1, FOGC into a single attribute works for
+       * texenv programs, but will fail for real fragment programs
+       * that use these attributes and expect them to be a full 4
+       * components wide.  Could use a texcoord to pass these
+       * attributes if necessary, but that won't work in the general
+       * case.
+       * 
+       * We also use a texture coordinate to pass wpos when possible.
+       */
+
+      /* use vertex format info to map a slot number to a VF attrib */
+      assert(index < p->vertex_info->num_attribs);
+
+      sem_name = p->input_semantic_name[index];
+      sem_ind = p->input_semantic_index[index];
+
+      switch (sem_name) {
+      case TGSI_SEMANTIC_POSITION:
+         debug_printf("SKIP SEM POS\n");
+         /*
+         assert(p->wpos_tex != -1);
+         src = i915_emit_decl(p, REG_TYPE_T, p->wpos_tex, D0_CHANNEL_ALL);
+         */
+         break;
+      case TGSI_SEMANTIC_COLOR:
+         if (sem_ind == 0) {
+            src = i915_emit_decl(p, REG_TYPE_T, T_DIFFUSE, D0_CHANNEL_ALL);
+         }
+         else {
+            /* secondary color */
+            assert(sem_ind == 1);
+            src = i915_emit_decl(p, REG_TYPE_T, T_SPECULAR, D0_CHANNEL_XYZ);
+            src = swizzle(src, X, Y, Z, ONE);
+         }
+         break;
+      case TGSI_SEMANTIC_FOG:
+         src = i915_emit_decl(p, REG_TYPE_T, T_FOG_W, D0_CHANNEL_W);
+         src = swizzle(src, W, W, W, W);
+         break;
+      case TGSI_SEMANTIC_GENERIC:
+         /* usually a texcoord */
+         src = i915_emit_decl(p, REG_TYPE_T, T_TEX0 + sem_ind, D0_CHANNEL_ALL);
+         break;
+      default:
+         i915_program_error(p, "Bad source->Index");
+         return 0;
+      }
+      break;
+
+   case TGSI_FILE_IMMEDIATE:
+      /* XXX unfinished - need to append immediates onto const buffer */
+      /* fall-through */
+   case TGSI_FILE_CONSTANT:
+      src = UREG(REG_TYPE_CONST, index);
+      break;
+
+   default:
+      i915_program_error(p, "Bad source->File");
+      return 0;
+   }
+
+   if (source->SrcRegister.Extended) {
+      src = swizzle(src,
+                    source->SrcRegisterExtSwz.ExtSwizzleX,
+                    source->SrcRegisterExtSwz.ExtSwizzleY,
+                    source->SrcRegisterExtSwz.ExtSwizzleZ,
+                    source->SrcRegisterExtSwz.ExtSwizzleW);
+   }
+   else {
+      src = swizzle(src,
+                    source->SrcRegister.SwizzleX,
+                    source->SrcRegister.SwizzleY,
+                    source->SrcRegister.SwizzleZ,
+                    source->SrcRegister.SwizzleW);
+   }
+
+
+   /* There's both negate-all-components and per-component negation.
+    * Try to handle both here.
+    */
+   {
+      int nx = source->SrcRegisterExtSwz.NegateX;
+      int ny = source->SrcRegisterExtSwz.NegateY;
+      int nz = source->SrcRegisterExtSwz.NegateZ;
+      int nw = source->SrcRegisterExtSwz.NegateW;
+      if (source->SrcRegister.Negate) {
+         nx = !nx;
+         ny = !ny;
+         nz = !nz;
+         nw = !nw;
+      }
+      src = negate(src, nx, ny, nz, nw);
+   }
+
+   /* no abs() or post-abs negation */
+#if 0
+   /* XXX assertions disabled to allow arbfplight.c to run */
+   /* XXX enable these assertions, or fix things */
+   assert(!source->SrcRegisterExtMod.Absolute);
+   assert(!source->SrcRegisterExtMod.Negate);
+#endif
+   return src;
+}
+
+
+/**
+ * Construct a ureg for a destination register.
+ */
+static uint
+get_result_vector(struct i915_fp_compile *p,
+                  const struct tgsi_full_dst_register *dest)
+{
+   switch (dest->DstRegister.File) {
+   case TGSI_FILE_OUTPUT:
+      {
+         uint sem_name = p->output_semantic_name[dest->DstRegister.Index];
+         switch (sem_name) {
+         case TGSI_SEMANTIC_POSITION:
+            return UREG(REG_TYPE_OD, 0);
+         case TGSI_SEMANTIC_COLOR:
+            return UREG(REG_TYPE_OC, 0);
+         default:
+            i915_program_error(p, "Bad inst->DstReg.Index/semantics");
+            return 0;
+         }
+      }
+   case TGSI_FILE_TEMPORARY:
+      return UREG(REG_TYPE_R, dest->DstRegister.Index);
+   default:
+      i915_program_error(p, "Bad inst->DstReg.File");
+      return 0;
+   }
+}
+
+
+/**
+ * Compute flags for saturation and writemask.
+ */
+static uint
+get_result_flags(const struct tgsi_full_instruction *inst)
+{
+   const uint writeMask
+      = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   uint flags = 0x0;
+
+   if (inst->Instruction.Saturate == TGSI_SAT_ZERO_ONE)
+      flags |= A0_DEST_SATURATE;
+
+   if (writeMask & TGSI_WRITEMASK_X)
+      flags |= A0_DEST_CHANNEL_X;
+   if (writeMask & TGSI_WRITEMASK_Y)
+      flags |= A0_DEST_CHANNEL_Y;
+   if (writeMask & TGSI_WRITEMASK_Z)
+      flags |= A0_DEST_CHANNEL_Z;
+   if (writeMask & TGSI_WRITEMASK_W)
+      flags |= A0_DEST_CHANNEL_W;
+
+   return flags;
+}
+
+
+/**
+ * Convert TGSI_TEXTURE_x token to DO_SAMPLE_TYPE_x token
+ */
+static uint
+translate_tex_src_target(struct i915_fp_compile *p, uint tex)
+{
+   switch (tex) {
+   case TGSI_TEXTURE_1D:
+      return D0_SAMPLE_TYPE_2D;
+   case TGSI_TEXTURE_2D:
+      return D0_SAMPLE_TYPE_2D;
+   case TGSI_TEXTURE_RECT:
+      return D0_SAMPLE_TYPE_2D;
+   case TGSI_TEXTURE_3D:
+      return D0_SAMPLE_TYPE_VOLUME;
+   case TGSI_TEXTURE_CUBE:
+      return D0_SAMPLE_TYPE_CUBE;
+   default:
+      i915_program_error(p, "TexSrc type");
+      return 0;
+   }
+}
+
+
+/**
+ * Generate texel lookup instruction.
+ */
+static void
+emit_tex(struct i915_fp_compile *p,
+         const struct tgsi_full_instruction *inst,
+         uint opcode)
+{
+   uint texture = inst->InstructionExtTexture.Texture;
+   uint unit = inst->FullSrcRegisters[1].SrcRegister.Index;
+   uint tex = translate_tex_src_target( p, texture );
+   uint sampler = i915_emit_decl(p, REG_TYPE_S, unit, tex);
+   uint coord = src_vector( p, &inst->FullSrcRegisters[0]);
+
+   i915_emit_texld( p,
+                    get_result_vector( p, &inst->FullDstRegisters[0] ),
+                    get_result_flags( inst ),
+                    sampler,
+                    coord,
+                    opcode);
+}
+
+
+/**
+ * Generate a simple arithmetic instruction
+ * \param opcode  the i915 opcode
+ * \param numArgs  the number of input/src arguments
+ */
+static void
+emit_simple_arith(struct i915_fp_compile *p,
+                  const struct tgsi_full_instruction *inst,
+                  uint opcode, uint numArgs)
+{
+   uint arg1, arg2, arg3;
+
+   assert(numArgs <= 3);
+
+   arg1 = (numArgs < 1) ? 0 : src_vector( p, &inst->FullSrcRegisters[0] );
+   arg2 = (numArgs < 2) ? 0 : src_vector( p, &inst->FullSrcRegisters[1] );
+   arg3 = (numArgs < 3) ? 0 : src_vector( p, &inst->FullSrcRegisters[2] );
+
+   i915_emit_arith( p,
+                    opcode,
+                    get_result_vector( p, &inst->FullDstRegisters[0]),
+                    get_result_flags( inst ), 0,
+                    arg1,
+                    arg2,
+                    arg3 );
+}
+
+#ifndef M_PI
+#define M_PI 3.14159265358979323846
+#endif
+
+/*
+ * Translate TGSI instruction to i915 instruction.
+ *
+ * Possible concerns:
+ *
+ * SIN, COS -- could use another taylor step?
+ * LIT      -- results seem a little different to sw mesa
+ * LOG      -- different to mesa on negative numbers, but this is conformant.
+ */ 
+static void
+i915_translate_instruction(struct i915_fp_compile *p,
+                           const struct tgsi_full_instruction *inst)
+{
+   uint writemask;
+   uint src0, src1, src2, flags;
+   uint tmp = 0;
+
+   switch (inst->Instruction.Opcode) {
+   case TGSI_OPCODE_ABS:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      i915_emit_arith(p,
+                      A0_MAX,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      src0, negate(src0, 1, 1, 1, 1), 0);
+      break;
+
+   case TGSI_OPCODE_ADD:
+      emit_simple_arith(p, inst, A0_ADD, 2);
+      break;
+
+   case TGSI_OPCODE_CMP:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+      src2 = src_vector(p, &inst->FullSrcRegisters[2]);
+      i915_emit_arith(p, A0_CMP, 
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 
+                      0, src0, src2, src1);   /* NOTE: order of src2, src1 */
+      break;
+
+   case TGSI_OPCODE_COS:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      tmp = i915_get_utemp(p);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_X, 0,
+                      src0, i915_emit_const1f(p, 1.0f / (float) (M_PI * 2.0)), 0);
+
+      i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
+
+      /* By choosing different taylor constants, could get rid of this mul:
+       */
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_X, 0,
+                      tmp, i915_emit_const1f(p, (float) (M_PI * 2.0)), 0);
+
+      /* 
+       * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
+       * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, 1
+       * t0 = MUL t0.xxz1 t0.z111    ; x^6 x^4 x^2 1
+       * result = DP4 t0, cos_constants
+       */
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_XY, 0,
+                      swizzle(tmp, X, X, ONE, ONE),
+                      swizzle(tmp, X, ONE, ONE, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_XYZ, 0,
+                      swizzle(tmp, X, Y, X, ONE),
+                      swizzle(tmp, X, X, ONE, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_XYZ, 0,
+                      swizzle(tmp, X, X, Z, ONE),
+                      swizzle(tmp, Z, ONE, ONE, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_DP4,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(tmp, ONE, Z, Y, X),
+                      i915_emit_const4fv(p, cos_constants), 0);
+      break;
+
+   case TGSI_OPCODE_DP3:
+      emit_simple_arith(p, inst, A0_DP3, 2);
+      break;
+
+   case TGSI_OPCODE_DP4:
+      emit_simple_arith(p, inst, A0_DP4, 2);
+      break;
+
+   case TGSI_OPCODE_DPH:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+
+      i915_emit_arith(p,
+                      A0_DP4,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(src0, X, Y, Z, ONE), src1, 0);
+      break;
+
+   case TGSI_OPCODE_DST:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+
+      /* result[0] = 1    * 1;
+       * result[1] = a[1] * b[1];
+       * result[2] = a[2] * 1;
+       * result[3] = 1    * b[3];
+       */
+      i915_emit_arith(p,
+                      A0_MUL,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(src0, ONE, Y, Z, ONE),
+                      swizzle(src1, ONE, Y, ONE, W), 0);
+      break;
+
+   case TGSI_OPCODE_END:
+      /* no-op */
+      break;
+
+   case TGSI_OPCODE_EX2:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+
+      i915_emit_arith(p,
+                      A0_EXP,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(src0, X, X, X, X), 0, 0);
+      break;
+
+   case TGSI_OPCODE_FLR:
+      emit_simple_arith(p, inst, A0_FLR, 1);
+      break;
+
+   case TGSI_OPCODE_FRC:
+      emit_simple_arith(p, inst, A0_FRC, 1);
+      break;
+
+   case TGSI_OPCODE_KIL:
+      /* unconditional kill */
+      assert(0); /* not tested yet */
+#if 0
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      tmp = i915_get_utemp(p);
+
+      i915_emit_texld(p, tmp, A0_DEST_CHANNEL_ALL,   /* use a dummy dest reg */
+                      0, src0, T0_TEXKILL);
+#endif
+      break;
+
+   case TGSI_OPCODE_KILP:
+      /* kill if src[0].x < 0 || src[0].y < 0 ... */
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      tmp = i915_get_utemp(p);
+
+      i915_emit_texld(p, tmp, A0_DEST_CHANNEL_ALL,   /* use a dummy dest reg */
+                      0, src0, T0_TEXKILL);
+      break;
+
+   case TGSI_OPCODE_LG2:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+
+      i915_emit_arith(p,
+                      A0_LOG,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(src0, X, X, X, X), 0, 0);
+      break;
+
+   case TGSI_OPCODE_LIT:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      tmp = i915_get_utemp(p);
+
+      /* tmp = max( a.xyzw, a.00zw )
+       * XXX: Clamp tmp.w to -128..128
+       * tmp.y = log(tmp.y)
+       * tmp.y = tmp.w * tmp.y
+       * tmp.y = exp(tmp.y)
+       * result = cmp (a.11-x1, a.1x01, a.1xy1 )
+       */
+      i915_emit_arith(p, A0_MAX, tmp, A0_DEST_CHANNEL_ALL, 0,
+                      src0, swizzle(src0, ZERO, ZERO, Z, W), 0);
+
+      i915_emit_arith(p, A0_LOG, tmp, A0_DEST_CHANNEL_Y, 0,
+                      swizzle(tmp, Y, Y, Y, Y), 0, 0);
+
+      i915_emit_arith(p, A0_MUL, tmp, A0_DEST_CHANNEL_Y, 0,
+                      swizzle(tmp, ZERO, Y, ZERO, ZERO),
+                      swizzle(tmp, ZERO, W, ZERO, ZERO), 0);
+
+      i915_emit_arith(p, A0_EXP, tmp, A0_DEST_CHANNEL_Y, 0,
+                      swizzle(tmp, Y, Y, Y, Y), 0, 0);
+
+      i915_emit_arith(p, A0_CMP,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      negate(swizzle(tmp, ONE, ONE, X, ONE), 0, 0, 1, 0),
+                      swizzle(tmp, ONE, X, ZERO, ONE),
+                      swizzle(tmp, ONE, X, Y, ONE));
+
+      break;
+
+   case TGSI_OPCODE_LRP:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+      src2 = src_vector(p, &inst->FullSrcRegisters[2]);
+      flags = get_result_flags(inst);
+      tmp = i915_get_utemp(p);
+
+      /* b*a + c*(1-a)
+       *
+       * b*a + c - ca 
+       *
+       * tmp = b*a + c, 
+       * result = (-c)*a + tmp 
+       */
+      i915_emit_arith(p, A0_MAD, tmp,
+                      flags & A0_DEST_CHANNEL_ALL, 0, src1, src0, src2);
+
+      i915_emit_arith(p, A0_MAD,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      flags, 0, negate(src2, 1, 1, 1, 1), src0, tmp);
+      break;
+
+   case TGSI_OPCODE_MAD:
+      emit_simple_arith(p, inst, A0_MAD, 3);
+      break;
+
+   case TGSI_OPCODE_MAX:
+      emit_simple_arith(p, inst, A0_MAX, 2);
+      break;
+
+   case TGSI_OPCODE_MIN:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+      tmp = i915_get_utemp(p);
+      flags = get_result_flags(inst);
+
+      i915_emit_arith(p,
+                      A0_MAX,
+                      tmp, flags & A0_DEST_CHANNEL_ALL, 0,
+                      negate(src0, 1, 1, 1, 1),
+                      negate(src1, 1, 1, 1, 1), 0);
+
+      i915_emit_arith(p,
+                      A0_MOV,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      flags, 0, negate(tmp, 1, 1, 1, 1), 0, 0);
+      break;
+
+   case TGSI_OPCODE_MOV:
+      /* aka TGSI_OPCODE_SWZ */
+      emit_simple_arith(p, inst, A0_MOV, 1);
+      break;
+
+   case TGSI_OPCODE_MUL:
+      emit_simple_arith(p, inst, A0_MUL, 2);
+      break;
+
+   case TGSI_OPCODE_POW:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+      tmp = i915_get_utemp(p);
+      flags = get_result_flags(inst);
+
+      /* XXX: masking on intermediate values, here and elsewhere.
+       */
+      i915_emit_arith(p,
+                      A0_LOG,
+                      tmp, A0_DEST_CHANNEL_X, 0,
+                      swizzle(src0, X, X, X, X), 0, 0);
+
+      i915_emit_arith(p, A0_MUL, tmp, A0_DEST_CHANNEL_X, 0, tmp, src1, 0);
+
+      i915_emit_arith(p,
+                      A0_EXP,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      flags, 0, swizzle(tmp, X, X, X, X), 0, 0);
+      break;
+      
+   case TGSI_OPCODE_RET:
+      /* XXX: no-op? */
+      break;
+      
+   case TGSI_OPCODE_RCP:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+
+      i915_emit_arith(p,
+                      A0_RCP,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                         get_result_flags(inst), 0,
+                      swizzle(src0, X, X, X, X), 0, 0);
+      break;
+
+   case TGSI_OPCODE_RSQ:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+
+      i915_emit_arith(p,
+                      A0_RSQ,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(src0, X, X, X, X), 0, 0);
+      break;
+
+   case TGSI_OPCODE_SCS:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      tmp = i915_get_utemp(p);
+
+      /* 
+       * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
+       * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, x
+       * t1 = MUL t0.xyyw t0.yz11    ; x^7 x^5 x^3 x
+       * scs.x = DP4 t1, sin_constants
+       * t1 = MUL t0.xxz1 t0.z111    ; x^6 x^4 x^2 1
+       * scs.y = DP4 t1, cos_constants
+       */
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_XY, 0,
+                      swizzle(src0, X, X, ONE, ONE),
+                      swizzle(src0, X, ONE, ONE, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_ALL, 0,
+                      swizzle(tmp, X, Y, X, Y),
+                      swizzle(tmp, X, X, ONE, ONE), 0);
+
+      writemask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+
+      if (writemask & TGSI_WRITEMASK_Y) {
+         uint tmp1;
+
+         if (writemask & TGSI_WRITEMASK_X)
+            tmp1 = i915_get_utemp(p);
+         else
+            tmp1 = tmp;
+
+         i915_emit_arith(p,
+                         A0_MUL,
+                         tmp1, A0_DEST_CHANNEL_ALL, 0,
+                         swizzle(tmp, X, Y, Y, W),
+                         swizzle(tmp, X, Z, ONE, ONE), 0);
+
+         i915_emit_arith(p,
+                         A0_DP4,
+                         get_result_vector(p, &inst->FullDstRegisters[0]),
+                         A0_DEST_CHANNEL_Y, 0,
+                         swizzle(tmp1, W, Z, Y, X),
+                         i915_emit_const4fv(p, sin_constants), 0);
+      }
+
+      if (writemask & TGSI_WRITEMASK_X) {
+         i915_emit_arith(p,
+                         A0_MUL,
+                         tmp, A0_DEST_CHANNEL_XYZ, 0,
+                         swizzle(tmp, X, X, Z, ONE),
+                         swizzle(tmp, Z, ONE, ONE, ONE), 0);
+
+         i915_emit_arith(p,
+                         A0_DP4,
+                         get_result_vector(p, &inst->FullDstRegisters[0]),
+                         A0_DEST_CHANNEL_X, 0,
+                         swizzle(tmp, ONE, Z, Y, X),
+                         i915_emit_const4fv(p, cos_constants), 0);
+      }
+      break;
+
+   case TGSI_OPCODE_SGE:
+      emit_simple_arith(p, inst, A0_SGE, 2);
+      break;
+
+   case TGSI_OPCODE_SIN:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      tmp = i915_get_utemp(p);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_X, 0,
+                      src0, i915_emit_const1f(p, 1.0f / (float) (M_PI * 2.0)), 0);
+
+      i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
+
+      /* By choosing different taylor constants, could get rid of this mul:
+       */
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_X, 0,
+                      tmp, i915_emit_const1f(p, (float) (M_PI * 2.0)), 0);
+
+      /* 
+       * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
+       * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, x
+       * t1 = MUL t0.xyyw t0.yz11    ; x^7 x^5 x^3 x
+       * result = DP4 t1.wzyx, sin_constants
+       */
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_XY, 0,
+                      swizzle(tmp, X, X, ONE, ONE),
+                      swizzle(tmp, X, ONE, ONE, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_ALL, 0,
+                      swizzle(tmp, X, Y, X, Y),
+                      swizzle(tmp, X, X, ONE, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_ALL, 0,
+                      swizzle(tmp, X, Y, Y, W),
+                      swizzle(tmp, X, Z, ONE, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_DP4,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(tmp, W, Z, Y, X),
+                      i915_emit_const4fv(p, sin_constants), 0);
+      break;
+
+   case TGSI_OPCODE_SLT:
+      emit_simple_arith(p, inst, A0_SLT, 2);
+      break;
+
+   case TGSI_OPCODE_SUB:
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+
+      i915_emit_arith(p,
+                      A0_ADD,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      src0, negate(src1, 1, 1, 1, 1), 0);
+      break;
+
+   case TGSI_OPCODE_TEX:
+      if (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide
+          == TGSI_EXTSWIZZLE_W) {
+         emit_tex(p, inst, T0_TEXLDP);
+      }
+      else {
+         emit_tex(p, inst, T0_TEXLD);
+      }
+      break;
+
+   case TGSI_OPCODE_TXB:
+      emit_tex(p, inst, T0_TEXLDB);
+      break;
+
+   case TGSI_OPCODE_XPD:
+      /* Cross product:
+       *      result.x = src0.y * src1.z - src0.z * src1.y;
+       *      result.y = src0.z * src1.x - src0.x * src1.z;
+       *      result.z = src0.x * src1.y - src0.y * src1.x;
+       *      result.w = undef;
+       */
+      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
+      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
+      tmp = i915_get_utemp(p);
+
+      i915_emit_arith(p,
+                      A0_MUL,
+                      tmp, A0_DEST_CHANNEL_ALL, 0,
+                      swizzle(src0, Z, X, Y, ONE),
+                      swizzle(src1, Y, Z, X, ONE), 0);
+
+      i915_emit_arith(p,
+                      A0_MAD,
+                      get_result_vector(p, &inst->FullDstRegisters[0]),
+                      get_result_flags(inst), 0,
+                      swizzle(src0, Y, Z, X, ONE),
+                      swizzle(src1, Z, X, Y, ONE),
+                      negate(tmp, 1, 1, 1, 0));
+      break;
+
+   default:
+      i915_program_error(p, "bad opcode %d", inst->Instruction.Opcode);
+      return;
+   }
+
+   i915_release_utemps(p);
+}
+
+
+/**
+ * Translate TGSI fragment shader into i915 hardware instructions.
+ * \param p  the translation state
+ * \param tokens  the TGSI token array
+ */
+static void
+i915_translate_instructions(struct i915_fp_compile *p,
+                            const struct tgsi_token *tokens)
+{
+   struct tgsi_parse_context parse;
+
+   tgsi_parse_init( &parse, tokens );
+
+   while( !tgsi_parse_end_of_tokens( &parse ) ) {
+
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+         if (parse.FullToken.FullDeclaration.Declaration.File
+             == TGSI_FILE_INPUT) {
+            /* save input register info for use in src_vector() */
+            uint ind, sem, semi;
+            ind = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
+            sem = parse.FullToken.FullDeclaration.Semantic.SemanticName;
+            semi = parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
+            /*debug_printf("FS Input DECL [%u] sem %u\n", ind, sem);*/
+            p->input_semantic_name[ind] = sem;
+            p->input_semantic_index[ind] = semi;
+         }
+         else if (parse.FullToken.FullDeclaration.Declaration.File
+             == TGSI_FILE_OUTPUT) {
+            /* save output register info for use in get_result_vector() */
+            uint ind, sem, semi;
+            ind = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
+            sem = parse.FullToken.FullDeclaration.Semantic.SemanticName;
+            semi = parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
+            /*debug_printf("FS Output DECL [%u] sem %u\n", ind, sem);*/
+            p->output_semantic_name[ind] = sem;
+            p->output_semantic_index[ind] = semi;
+         }
+         break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         /* XXX append the immediate to the const buffer... */
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         i915_translate_instruction(p, &parse.FullToken.FullInstruction);
+         break;
+
+      default:
+         assert( 0 );
+      }
+
+   } /* while */
+
+   tgsi_parse_free (&parse);
+}
+
+
+static struct i915_fp_compile *
+i915_init_compile(struct i915_context *i915,
+                  const struct pipe_shader_state *fs)
+{
+   struct i915_fp_compile *p = CALLOC_STRUCT(i915_fp_compile);
+
+   p->shader = i915->fs;
+
+   p->vertex_info = &i915->current.vertex_info;
+
+   /* new constants found during translation get appended after the
+    * user-provided constants.
+    */
+   p->constants = i915->current.constants[PIPE_SHADER_FRAGMENT];
+   p->num_constants = i915->current.num_user_constants[PIPE_SHADER_FRAGMENT];
+
+   p->nr_tex_indirect = 1;      /* correct? */
+   p->nr_tex_insn = 0;
+   p->nr_alu_insn = 0;
+   p->nr_decl_insn = 0;
+
+   memset(p->constant_flags, 0, sizeof(p->constant_flags));
+
+   p->csr = p->program;
+   p->decl = p->declarations;
+   p->decl_s = 0;
+   p->decl_t = 0;
+   p->temp_flag = 0xffff000;
+   p->utemp_flag = ~0x7;
+
+   p->wpos_tex = -1;
+
+   /* initialize the first program word */
+   *(p->decl++) = _3DSTATE_PIXEL_SHADER_PROGRAM;
+
+   return p;
+}
+
+
+/* Copy compile results to the fragment program struct and destroy the
+ * compilation context.
+ */
+static void
+i915_fini_compile(struct i915_context *i915, struct i915_fp_compile *p)
+{
+   unsigned long program_size = (unsigned long) (p->csr - p->program);
+   unsigned long decl_size = (unsigned long) (p->decl - p->declarations);
+
+   if (p->nr_tex_indirect > I915_MAX_TEX_INDIRECT)
+      i915_program_error(p, "Exceeded max nr indirect texture lookups");
+
+   if (p->nr_tex_insn > I915_MAX_TEX_INSN)
+      i915_program_error(p, "Exceeded max TEX instructions");
+
+   if (p->nr_alu_insn > I915_MAX_ALU_INSN)
+      i915_program_error(p, "Exceeded max ALU instructions");
+
+   if (p->nr_decl_insn > I915_MAX_DECL_INSN)
+      i915_program_error(p, "Exceeded max DECL instructions");
+
+   /* free old program, if present */
+   if (i915->current.program) {
+      FREE(i915->current.program);
+      i915->current.program_len = 0;
+   }
+
+   if (p->error) {
+      p->NumNativeInstructions = 0;
+      p->NumNativeAluInstructions = 0;
+      p->NumNativeTexInstructions = 0;
+      p->NumNativeTexIndirections = 0;
+
+      i915_use_passthrough_shader(i915);
+   }
+   else {
+      p->NumNativeInstructions
+         = p->nr_alu_insn + p->nr_tex_insn + p->nr_decl_insn;
+      p->NumNativeAluInstructions = p->nr_alu_insn;
+      p->NumNativeTexInstructions = p->nr_tex_insn;
+      p->NumNativeTexIndirections = p->nr_tex_indirect;
+
+      /* patch in the program length */
+      p->declarations[0] |= program_size + decl_size - 2;
+
+      /* Copy compilation results to fragment program struct: 
+       */
+      i915->current.program
+         = (uint *) MALLOC((program_size + decl_size) * sizeof(uint));
+      if (i915->current.program) {
+         i915->current.program_len = program_size + decl_size;
+
+         memcpy(i915->current.program,
+                p->declarations, 
+                decl_size * sizeof(uint));
+
+         memcpy(i915->current.program + decl_size, 
+                p->program, 
+                program_size * sizeof(uint));
+      }
+
+      /* update number of constants */
+      i915->current.num_constants[PIPE_SHADER_FRAGMENT] = p->num_constants;
+      assert(i915->current.num_constants[PIPE_SHADER_FRAGMENT]
+             >= i915->current.num_user_constants[PIPE_SHADER_FRAGMENT]);
+   }
+
+   /* Release the compilation struct: 
+    */
+   FREE(p);
+}
+
+
+/**
+ * Find an unused texture coordinate slot to use for fragment WPOS.
+ * Update p->fp->wpos_tex with the result (-1 if no used texcoord slot is found).
+ */
+static void
+i915_find_wpos_space(struct i915_fp_compile *p)
+{
+#if 0
+   const uint inputs
+      = p->shader->inputs_read | (1 << TGSI_ATTRIB_POS); /*XXX hack*/
+   uint i;
+
+   p->wpos_tex = -1;
+
+   if (inputs & (1 << TGSI_ATTRIB_POS)) {
+      for (i = 0; i < I915_TEX_UNITS; i++) {
+	 if ((inputs & (1 << (TGSI_ATTRIB_TEX0 + i))) == 0) {
+	    p->wpos_tex = i;
+	    return;
+	 }
+      }
+
+      i915_program_error(p, "No free texcoord for wpos value");
+   }
+#else
+   if (p->shader->input_semantic_name[0] == TGSI_SEMANTIC_POSITION) {
+      /* frag shader using the fragment position input */
+#if 0
+      assert(0);
+#endif
+   }
+#endif
+}
+
+
+
+
+/**
+ * Rather than trying to intercept and jiggle depth writes during
+ * emit, just move the value into its correct position at the end of
+ * the program:
+ */
+static void
+i915_fixup_depth_write(struct i915_fp_compile *p)
+{
+   /* XXX assuming pos/depth is always in output[0] */
+   if (p->shader->output_semantic_name[0] == TGSI_SEMANTIC_POSITION) {
+      const uint depth = UREG(REG_TYPE_OD, 0);
+
+      i915_emit_arith(p,
+                      A0_MOV,                     /* opcode */
+                      depth,                      /* dest reg */
+                      A0_DEST_CHANNEL_W,          /* write mask */
+                      0,                          /* saturate? */
+                      swizzle(depth, X, Y, Z, Z), /* src0 */
+                      0, 0 /* src1, src2 */);
+   }
+}
+
+
+void
+i915_translate_fragment_program( struct i915_context *i915 )
+{
+   struct i915_fp_compile *p = i915_init_compile(i915, i915->fs);
+   const struct tgsi_token *tokens = i915->fs->tokens;
+
+   i915_find_wpos_space(p);
+
+   i915_translate_instructions(p, tokens);
+   i915_fixup_depth_write(p);
+
+   i915_fini_compile(i915, p);
+}
diff --git a/src/gallium/drivers/i915simple/i915_prim_emit.c b/src/gallium/drivers/i915simple/i915_prim_emit.c
new file mode 100644
index 0000000000..c4a706c37d
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_prim_emit.c
@@ -0,0 +1,215 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "pipe/draw/draw_private.h"
+#include "pipe/p_util.h"
+
+#include "i915_context.h"
+#include "i915_winsys.h"
+#include "i915_reg.h"
+#include "i915_state.h"
+#include "i915_batch.h"
+
+
+
+/**
+ * Primitive emit to hardware.  No support for vertex buffers or any
+ * nice fast paths.
+ */
+struct setup_stage {
+   struct draw_stage stage; /**< This must be first (base class) */
+
+   struct i915_context *i915;   
+};
+
+
+
+/**
+ * Basically a cast wrapper.
+ */
+static INLINE struct setup_stage *setup_stage( struct draw_stage *stage )
+{
+   return (struct setup_stage *)stage;
+}
+
+
+/**
+ * Extract the needed fields from vertex_header and emit i915 dwords.
+ * Recall that the vertices are constructed by the 'draw' module and
+ * have a couple of slots at the beginning (1-dword header, 4-dword
+ * clip pos) that we ignore here.
+ */
+static INLINE void
+emit_hw_vertex( struct i915_context *i915,
+                const struct vertex_header *vertex)
+{
+   const struct vertex_info *vinfo = &i915->current.vertex_info;
+   uint i;
+   uint count = 0;  /* for debug/sanity */
+
+   for (i = 0; i < vinfo->num_attribs; i++) {
+      switch (vinfo->emit[i]) {
+      case EMIT_OMIT:
+         /* no-op */
+         break;
+      case EMIT_1F:
+         OUT_BATCH( fui(vertex->data[i][0]) );
+         count++;
+         break;
+      case EMIT_2F:
+         OUT_BATCH( fui(vertex->data[i][0]) );
+         OUT_BATCH( fui(vertex->data[i][1]) );
+         count += 2;
+         break;
+      case EMIT_3F:
+         OUT_BATCH( fui(vertex->data[i][0]) );
+         OUT_BATCH( fui(vertex->data[i][1]) );
+         OUT_BATCH( fui(vertex->data[i][2]) );
+         count += 3;
+         break;
+      case EMIT_4F:
+         OUT_BATCH( fui(vertex->data[i][0]) );
+         OUT_BATCH( fui(vertex->data[i][1]) );
+         OUT_BATCH( fui(vertex->data[i][2]) );
+         OUT_BATCH( fui(vertex->data[i][3]) );
+         count += 4;
+         break;
+      case EMIT_4UB:
+         OUT_BATCH( pack_ub4(float_to_ubyte( vertex->data[i][2] ),
+                             float_to_ubyte( vertex->data[i][1] ),
+                             float_to_ubyte( vertex->data[i][0] ),
+                             float_to_ubyte( vertex->data[i][3] )) );
+         count += 1;
+         break;
+      default:
+         assert(0);
+      }
+   }
+   assert(count == vinfo->size);
+}
+
+
+
+static INLINE void 
+emit_prim( struct draw_stage *stage, 
+	   struct prim_header *prim,
+	   unsigned hwprim,
+	   unsigned nr )
+{
+   struct i915_context *i915 = setup_stage(stage)->i915;
+   unsigned vertex_size = i915->current.vertex_info.size * 4; /* in bytes */
+   unsigned i;
+
+   assert(vertex_size >= 12); /* never smaller than 12 bytes */
+
+   if (i915->dirty)
+      i915_update_derived( i915 );
+
+   if (i915->hardware_dirty)
+      i915_emit_hardware_state( i915 );
+
+   if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) {
+      FLUSH_BATCH();
+
+      /* Make sure state is re-emitted after a flush: 
+       */
+      i915_update_derived( i915 );
+      i915_emit_hardware_state( i915 );
+
+      if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) {
+	 assert(0);
+	 return;
+      }
+   }
+
+   /* Emit each triangle as a single primitive.  I told you this was
+    * simple.
+    */
+   OUT_BATCH(_3DPRIMITIVE | 
+	     hwprim |
+	     ((4 + vertex_size * nr)/4 - 2));
+
+   for (i = 0; i < nr; i++)
+      emit_hw_vertex(i915, prim->v[i]);
+}
+
+
+static void 
+setup_tri( struct draw_stage *stage, struct prim_header *prim )
+{
+   emit_prim( stage, prim, PRIM3D_TRILIST, 3 );
+}
+
+
+static void
+setup_line(struct draw_stage *stage, struct prim_header *prim)
+{
+   emit_prim( stage, prim, PRIM3D_LINELIST, 2 );
+}
+
+
+static void
+setup_point(struct draw_stage *stage, struct prim_header *prim)
+{
+   emit_prim( stage, prim, PRIM3D_POINTLIST, 1 );
+}
+
+
+static void setup_flush( struct draw_stage *stage, unsigned flags )
+{
+}
+
+static void reset_stipple_counter( struct draw_stage *stage )
+{
+}
+
+static void render_destroy( struct draw_stage *stage )
+{
+   FREE( stage );
+}
+
+
+/**
+ * Create a new primitive setup/render stage.  This gets plugged into
+ * the 'draw' module's pipeline.
+ */
+struct draw_stage *i915_draw_render_stage( struct i915_context *i915 )
+{
+   struct setup_stage *setup = CALLOC_STRUCT(setup_stage);
+
+   setup->i915 = i915;
+   setup->stage.draw = i915->draw;
+   setup->stage.point = setup_point;
+   setup->stage.line = setup_line;
+   setup->stage.tri = setup_tri;
+   setup->stage.flush = setup_flush;
+   setup->stage.reset_stipple_counter = reset_stipple_counter;
+   setup->stage.destroy = render_destroy;
+
+   return &setup->stage;
+}
diff --git a/src/gallium/drivers/i915simple/i915_prim_vbuf.c b/src/gallium/drivers/i915simple/i915_prim_vbuf.c
new file mode 100644
index 0000000000..e069773fd4
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_prim_vbuf.c
@@ -0,0 +1,254 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \file
+ * Build post-transformation, post-clipping vertex buffers and element
+ * lists by hooking into the end of the primitive pipeline and
+ * manipulating the vertex_id field in the vertex headers.
+ *
+ * XXX: work in progress 
+ * 
+ * \author José Fonseca <jrfonseca@tungstengraphics.com>
+ * \author Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/draw/draw_vbuf.h"
+#include "pipe/p_debug.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+
+#include "i915_context.h"
+#include "i915_reg.h"
+#include "i915_winsys.h"
+#include "i915_batch.h"
+#include "i915_state.h"
+
+
+/**
+ * Primitive renderer for i915.
+ */
+struct i915_vbuf_render {
+   struct vbuf_render base;
+
+   struct i915_context *i915;   
+
+   /** Vertex size in bytes */
+   unsigned vertex_size;
+
+   /** Hardware primitive */
+   unsigned hwprim;
+};
+
+
+/**
+ * Basically a cast wrapper.
+ */
+static INLINE struct i915_vbuf_render *
+i915_vbuf_render( struct vbuf_render *render )
+{
+   assert(render);
+   return (struct i915_vbuf_render *)render;
+}
+
+
+static const struct vertex_info *
+i915_vbuf_render_get_vertex_info( struct vbuf_render *render )
+{
+   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
+   struct i915_context *i915 = i915_render->i915;
+   return &i915->current.vertex_info;
+}
+
+
+static void *
+i915_vbuf_render_allocate_vertices( struct vbuf_render *render,
+			            ushort vertex_size,
+				    ushort nr_vertices )
+{
+   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
+   struct i915_context *i915 = i915_render->i915;
+   struct pipe_winsys *winsys = i915->pipe.winsys;
+   size_t size = (size_t)vertex_size * (size_t)nr_vertices;
+
+   /* FIXME: handle failure */
+   assert(!i915->vbo);
+   i915->vbo = winsys->buffer_create(winsys, 64, I915_BUFFER_USAGE_LIT_VERTEX,
+                                     size);
+   
+   i915->dirty |= I915_NEW_VBO;
+   
+   return winsys->buffer_map(winsys, 
+                             i915->vbo, 
+                             PIPE_BUFFER_USAGE_CPU_WRITE);
+}
+
+
+static void 
+i915_vbuf_render_set_primitive( struct vbuf_render *render, 
+                                unsigned prim )
+{
+   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
+   
+   switch(prim) {
+   case PIPE_PRIM_POINTS:
+      i915_render->hwprim = PRIM3D_POINTLIST;
+      break;
+   case PIPE_PRIM_LINES:
+      i915_render->hwprim = PRIM3D_LINELIST;
+      break;
+   case PIPE_PRIM_TRIANGLES:
+      i915_render->hwprim = PRIM3D_TRILIST;
+      break;
+   default:
+      assert(0);
+   }
+}
+
+
+static void 
+i915_vbuf_render_draw( struct vbuf_render *render,
+                       const ushort *indices,
+                       uint nr_indices)
+{
+   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
+   struct i915_context *i915 = i915_render->i915;
+   unsigned i;
+
+   assert(nr_indices);
+
+   assert((i915->dirty & ~I915_NEW_VBO) == 0);
+   
+   if (i915->dirty)
+      i915_update_derived( i915 );
+
+   if (i915->hardware_dirty)
+      i915_emit_hardware_state( i915 );
+
+   if (!BEGIN_BATCH( 1 + (nr_indices + 1)/2, 1 )) {
+      FLUSH_BATCH();
+
+      /* Make sure state is re-emitted after a flush: 
+       */
+      i915_update_derived( i915 );
+      i915_emit_hardware_state( i915 );
+
+      if (!BEGIN_BATCH( 1 + (nr_indices + 1)/2, 1 )) {
+	 assert(0);
+	 return;
+      }
+   }
+
+   OUT_BATCH( _3DPRIMITIVE |
+              PRIM_INDIRECT |
+              i915_render->hwprim |
+   	      PRIM_INDIRECT_ELTS |
+   	      nr_indices );
+   for (i = 0; i + 1 < nr_indices; i += 2) {
+      OUT_BATCH( indices[i] |
+                 (indices[i + 1] << 16) );
+   }
+   if (i < nr_indices) {
+      OUT_BATCH( indices[i] );
+   }
+}
+
+
+static void
+i915_vbuf_render_release_vertices( struct vbuf_render *render,
+			           void *vertices, 
+			           unsigned vertex_size,
+			           unsigned vertices_used )
+{
+   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
+   struct i915_context *i915 = i915_render->i915;
+   struct pipe_winsys *winsys = i915->pipe.winsys;
+
+   assert(i915->vbo);
+   winsys->buffer_unmap(winsys, i915->vbo);
+   pipe_buffer_reference(winsys, &i915->vbo, NULL);
+}
+
+
+static void
+i915_vbuf_render_destroy( struct vbuf_render *render )
+{
+   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
+   FREE(i915_render);
+}
+
+
+/**
+ * Create a new primitive render.
+ */
+static struct vbuf_render *
+i915_vbuf_render_create( struct i915_context *i915 )
+{
+   struct i915_vbuf_render *i915_render = CALLOC_STRUCT(i915_vbuf_render);
+
+   i915_render->i915 = i915;
+   
+   i915_render->base.max_vertex_buffer_bytes = 128*1024;
+   
+   /* NOTE: it must be such that state and vertices indices fit in a single 
+    * batch buffer.
+    */
+   i915_render->base.max_indices = 16*1024;
+   
+   i915_render->base.get_vertex_info = i915_vbuf_render_get_vertex_info;
+   i915_render->base.allocate_vertices = i915_vbuf_render_allocate_vertices;
+   i915_render->base.set_primitive = i915_vbuf_render_set_primitive;
+   i915_render->base.draw = i915_vbuf_render_draw;
+   i915_render->base.release_vertices = i915_vbuf_render_release_vertices;
+   i915_render->base.destroy = i915_vbuf_render_destroy;
+   
+   return &i915_render->base;
+}
+
+
+/**
+ * Create a new primitive vbuf/render stage.
+ */
+struct draw_stage *i915_draw_vbuf_stage( struct i915_context *i915 )
+{
+   struct vbuf_render *render;
+   struct draw_stage *stage;
+   
+   render = i915_vbuf_render_create(i915);
+   if(!render)
+      return NULL;
+   
+   stage = draw_vbuf_stage( i915->draw, render );
+   if(!stage) {
+      render->destroy(render);
+      return NULL;
+   }
+    
+   return stage;
+}
diff --git a/src/gallium/drivers/i915simple/i915_reg.h b/src/gallium/drivers/i915simple/i915_reg.h
new file mode 100644
index 0000000000..04620fec68
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_reg.h
@@ -0,0 +1,978 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef I915_REG_H
+#define I915_REG_H
+
+
+#define I915_SET_FIELD( var, mask, value ) (var &= ~(mask), var |= value)
+
+#define CMD_3D (0x3<<29)
+
+#define PRIM3D_INLINE		(CMD_3D | (0x1f<<24))
+#define PRIM3D_TRILIST		(0x0<<18)
+#define PRIM3D_TRISTRIP 	(0x1<<18)
+#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
+#define PRIM3D_TRIFAN		(0x3<<18)
+#define PRIM3D_POLY		(0x4<<18)
+#define PRIM3D_LINELIST 	(0x5<<18)
+#define PRIM3D_LINESTRIP	(0x6<<18)
+#define PRIM3D_RECTLIST 	(0x7<<18)
+#define PRIM3D_POINTLIST	(0x8<<18)
+#define PRIM3D_DIB		(0x9<<18)
+#define PRIM3D_CLEAR_RECT	(0xa<<18)
+#define PRIM3D_ZONE_INIT	(0xd<<18)
+#define PRIM3D_MASK		(0x1f<<18)
+
+/* p137 */
+#define _3DSTATE_AA_CMD			(CMD_3D | (0x06<<24))
+#define AA_LINE_ECAAR_WIDTH_ENABLE	(1<<16)
+#define AA_LINE_ECAAR_WIDTH_0_5 	0
+#define AA_LINE_ECAAR_WIDTH_1_0		(1<<14)
+#define AA_LINE_ECAAR_WIDTH_2_0 	(2<<14)
+#define AA_LINE_ECAAR_WIDTH_4_0 	(3<<14)
+#define AA_LINE_REGION_WIDTH_ENABLE	(1<<8)
+#define AA_LINE_REGION_WIDTH_0_5	0
+#define AA_LINE_REGION_WIDTH_1_0	(1<<6)
+#define AA_LINE_REGION_WIDTH_2_0	(2<<6)
+#define AA_LINE_REGION_WIDTH_4_0	(3<<6)
+
+/* 3DSTATE_BACKFACE_STENCIL_OPS, p138*/
+#define _3DSTATE_BACKFACE_STENCIL_OPS    (CMD_3D | (0x8<<24))
+#define BFO_ENABLE_STENCIL_REF          (1<<23)
+#define BFO_STENCIL_REF_SHIFT           15
+#define BFO_STENCIL_REF_MASK            (0xff<<15)
+#define BFO_ENABLE_STENCIL_FUNCS        (1<<14)
+#define BFO_STENCIL_TEST_SHIFT          11
+#define BFO_STENCIL_TEST_MASK           (0x7<<11)
+#define BFO_STENCIL_FAIL_SHIFT          8
+#define BFO_STENCIL_FAIL_MASK           (0x7<<8)
+#define BFO_STENCIL_PASS_Z_FAIL_SHIFT   5
+#define BFO_STENCIL_PASS_Z_FAIL_MASK    (0x7<<5)
+#define BFO_STENCIL_PASS_Z_PASS_SHIFT   2
+#define BFO_STENCIL_PASS_Z_PASS_MASK    (0x7<<2)
+#define BFO_ENABLE_STENCIL_TWO_SIDE     (1<<1)
+#define BFO_STENCIL_TWO_SIDE            (1<<0)
+
+
+/* 3DSTATE_BACKFACE_STENCIL_MASKS, p140 */
+#define _3DSTATE_BACKFACE_STENCIL_MASKS    (CMD_3D | (0x9<<24))
+#define BFM_ENABLE_STENCIL_TEST_MASK      (1<<17)
+#define BFM_ENABLE_STENCIL_WRITE_MASK     (1<<16)
+#define BFM_STENCIL_TEST_MASK_SHIFT       8
+#define BFM_STENCIL_TEST_MASK_MASK        (0xff<<8)
+#define BFM_STENCIL_WRITE_MASK_SHIFT      0
+#define BFM_STENCIL_WRITE_MASK_MASK       (0xff<<0)
+
+
+
+/* 3DSTATE_BIN_CONTROL p141 */
+
+/* p143 */
+#define _3DSTATE_BUF_INFO_CMD	(CMD_3D | (0x1d<<24) | (0x8e<<16) | 1)
+/* Dword 1 */
+#define BUF_3D_ID_COLOR_BACK	(0x3<<24)
+#define BUF_3D_ID_DEPTH 	(0x7<<24)
+#define BUF_3D_USE_FENCE	(1<<23)
+#define BUF_3D_TILED_SURFACE	(1<<22)
+#define BUF_3D_TILE_WALK_X	0
+#define BUF_3D_TILE_WALK_Y	(1<<21)
+#define BUF_3D_PITCH(x)         (((x)/4)<<2)
+/* Dword 2 */
+#define BUF_3D_ADDR(x)		((x) & ~0x3)
+
+
+/* 3DSTATE_CHROMA_KEY */
+
+/* 3DSTATE_CLEAR_PARAMETERS, p150 */
+#define _3DSTATE_CLEAR_PARAMETERS	(CMD_3D | (0x1d<<24) | (0x9c<<16) | 5)
+/* Dword 1 */
+#define CLEARPARAM_CLEAR_RECT		(1 << 16)
+#define CLEARPARAM_ZONE_INIT		(0 << 16)
+#define CLEARPARAM_WRITE_COLOR		(1 << 2)
+#define CLEARPARAM_WRITE_DEPTH		(1 << 1)
+#define CLEARPARAM_WRITE_STENCIL	(1 << 0)
+
+/* 3DSTATE_CONSTANT_BLEND_COLOR, p153 */
+#define _3DSTATE_CONST_BLEND_COLOR_CMD	(CMD_3D | (0x1d<<24) | (0x88<<16))
+
+
+
+/* 3DSTATE_COORD_SET_BINDINGS, p154 */
+#define _3DSTATE_COORD_SET_BINDINGS      (CMD_3D | (0x16<<24))
+#define CSB_TCB(iunit, eunit)           ((eunit)<<(iunit*3))
+
+/* p156 */
+#define _3DSTATE_DFLT_DIFFUSE_CMD	(CMD_3D | (0x1d<<24) | (0x99<<16))
+
+/* p157 */
+#define _3DSTATE_DFLT_SPEC_CMD		(CMD_3D | (0x1d<<24) | (0x9a<<16))
+
+/* p158 */
+#define _3DSTATE_DFLT_Z_CMD		(CMD_3D | (0x1d<<24) | (0x98<<16))
+
+
+/* 3DSTATE_DEPTH_OFFSET_SCALE, p159 */
+#define _3DSTATE_DEPTH_OFFSET_SCALE       (CMD_3D | (0x1d<<24) | (0x97<<16))
+/* scale in dword 1 */
+
+
+/* 3DSTATE_DEPTH_SUBRECT_DISABLE, p160 */
+#define _3DSTATE_DEPTH_SUBRECT_DISABLE    (CMD_3D | (0x1c<<24) | (0x11<<19) | 0x2)
+
+/* p161 */
+#define _3DSTATE_DST_BUF_VARS_CMD	(CMD_3D | (0x1d<<24) | (0x85<<16))
+/* Dword 1 */
+#define TEX_DEFAULT_COLOR_OGL           (0<<30)
+#define TEX_DEFAULT_COLOR_D3D           (1<<30)
+#define ZR_EARLY_DEPTH                  (1<<29)
+#define LOD_PRECLAMP_OGL                (1<<28)
+#define LOD_PRECLAMP_D3D                (0<<28)
+#define DITHER_FULL_ALWAYS              (0<<26)
+#define DITHER_FULL_ON_FB_BLEND         (1<<26)
+#define DITHER_CLAMPED_ALWAYS           (2<<26)
+#define LINEAR_GAMMA_BLEND_32BPP        (1<<25)
+#define DEBUG_DISABLE_ENH_DITHER        (1<<24)
+#define DSTORG_HORT_BIAS(x)		((x)<<20)
+#define DSTORG_VERT_BIAS(x)		((x)<<16)
+#define COLOR_4_2_2_CHNL_WRT_ALL	0
+#define COLOR_4_2_2_CHNL_WRT_Y		(1<<12)
+#define COLOR_4_2_2_CHNL_WRT_CR		(2<<12)
+#define COLOR_4_2_2_CHNL_WRT_CB		(3<<12)
+#define COLOR_4_2_2_CHNL_WRT_CRCB	(4<<12)
+#define COLOR_BUF_8BIT			0
+#define COLOR_BUF_RGB555 		(1<<8)
+#define COLOR_BUF_RGB565 		(2<<8)
+#define COLOR_BUF_ARGB8888		(3<<8)
+#define DEPTH_FRMT_16_FIXED		0
+#define DEPTH_FRMT_16_FLOAT		(1<<2)
+#define DEPTH_FRMT_24_FIXED_8_OTHER	(2<<2)
+#define VERT_LINE_STRIDE_1		(1<<1)
+#define VERT_LINE_STRIDE_0		(0<<1)
+#define VERT_LINE_STRIDE_OFS_1		1
+#define VERT_LINE_STRIDE_OFS_0		0
+
+/* p166 */
+#define _3DSTATE_DRAW_RECT_CMD		(CMD_3D|(0x1d<<24)|(0x80<<16)|3)
+/* Dword 1 */
+#define DRAW_RECT_DIS_DEPTH_OFS 	(1<<30)
+#define DRAW_DITHER_OFS_X(x)		((x)<<26)
+#define DRAW_DITHER_OFS_Y(x)		((x)<<24)
+/* Dword 2 */
+#define DRAW_YMIN(x)			((x)<<16)
+#define DRAW_XMIN(x)			(x)
+/* Dword 3 */
+#define DRAW_YMAX(x)			((x)<<16)
+#define DRAW_XMAX(x)			(x)
+/* Dword 4 */
+#define DRAW_YORG(x)			((x)<<16)
+#define DRAW_XORG(x)			(x)
+
+
+/* 3DSTATE_FILTER_COEFFICIENTS_4X4, p170 */
+
+/* 3DSTATE_FILTER_COEFFICIENTS_6X5, p172 */
+
+
+/* _3DSTATE_FOG_COLOR, p173 */
+#define _3DSTATE_FOG_COLOR_CMD		(CMD_3D|(0x15<<24))
+#define FOG_COLOR_RED(x)		((x)<<16)
+#define FOG_COLOR_GREEN(x)		((x)<<8)
+#define FOG_COLOR_BLUE(x)		(x)
+
+/* _3DSTATE_FOG_MODE, p174 */
+#define _3DSTATE_FOG_MODE_CMD		(CMD_3D|(0x1d<<24)|(0x89<<16)|2)
+/* Dword 1 */
+#define FMC1_FOGFUNC_MODIFY_ENABLE	(1<<31)
+#define FMC1_FOGFUNC_VERTEX		(0<<28)
+#define FMC1_FOGFUNC_PIXEL_EXP		(1<<28)
+#define FMC1_FOGFUNC_PIXEL_EXP2		(2<<28)
+#define FMC1_FOGFUNC_PIXEL_LINEAR	(3<<28)
+#define FMC1_FOGFUNC_MASK		(3<<28)
+#define FMC1_FOGINDEX_MODIFY_ENABLE     (1<<27)
+#define FMC1_FOGINDEX_Z		        (0<<25)
+#define FMC1_FOGINDEX_W   		(1<<25)
+#define FMC1_C1_C2_MODIFY_ENABLE	(1<<24)
+#define FMC1_DENSITY_MODIFY_ENABLE	(1<<23)
+#define FMC1_C1_ONE      	        (1<<13)
+#define FMC1_C1_MASK		        (0xffff<<4)
+/* Dword 2 */
+#define FMC2_C2_ONE		        (1<<16)
+/* Dword 3 */
+#define FMC3_D_ONE      		(1<<16)
+
+
+
+/* _3DSTATE_INDEPENDENT_ALPHA_BLEND, p177 */
+#define _3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD	(CMD_3D|(0x0b<<24))
+#define IAB_MODIFY_ENABLE	        (1<<23)
+#define IAB_ENABLE       	        (1<<22)
+#define IAB_MODIFY_FUNC         	(1<<21)
+#define IAB_FUNC_SHIFT          	16
+#define IAB_MODIFY_SRC_FACTOR   	(1<<11)
+#define IAB_SRC_FACTOR_SHIFT		6
+#define IAB_SRC_FACTOR_MASK		(BLENDFACT_MASK<<6)
+#define IAB_MODIFY_DST_FACTOR	        (1<<5)
+#define IAB_DST_FACTOR_SHIFT		0
+#define IAB_DST_FACTOR_MASK		(BLENDFACT_MASK<<0)
+
+
+#define BLENDFUNC_ADD			0x0
+#define BLENDFUNC_SUBTRACT		0x1
+#define BLENDFUNC_REVERSE_SUBTRACT	0x2
+#define BLENDFUNC_MIN			0x3
+#define BLENDFUNC_MAX			0x4
+#define BLENDFUNC_MASK			0x7
+
+/* 3DSTATE_LOAD_INDIRECT, p180 */
+
+#define _3DSTATE_LOAD_INDIRECT	        (CMD_3D|(0x1d<<24)|(0x7<<16))
+#define LI0_STATE_STATIC_INDIRECT       (0x01<<8)
+#define LI0_STATE_DYNAMIC_INDIRECT      (0x02<<8)
+#define LI0_STATE_SAMPLER               (0x04<<8)
+#define LI0_STATE_MAP                   (0x08<<8)
+#define LI0_STATE_PROGRAM               (0x10<<8)
+#define LI0_STATE_CONSTANTS             (0x20<<8)
+
+#define SIS0_BUFFER_ADDRESS(x)          ((x)&~0x3)
+#define SIS0_FORCE_LOAD                 (1<<1)
+#define SIS0_BUFFER_VALID               (1<<0)
+#define SIS1_BUFFER_LENGTH(x)           ((x)&0xff)
+
+#define DIS0_BUFFER_ADDRESS(x)          ((x)&~0x3)
+#define DIS0_BUFFER_RESET               (1<<1)
+#define DIS0_BUFFER_VALID               (1<<0)
+
+#define SSB0_BUFFER_ADDRESS(x)          ((x)&~0x3)
+#define SSB0_FORCE_LOAD                 (1<<1)
+#define SSB0_BUFFER_VALID               (1<<0)
+#define SSB1_BUFFER_LENGTH(x)           ((x)&0xff)
+
+#define MSB0_BUFFER_ADDRESS(x)          ((x)&~0x3)
+#define MSB0_FORCE_LOAD                 (1<<1)
+#define MSB0_BUFFER_VALID               (1<<0)
+#define MSB1_BUFFER_LENGTH(x)           ((x)&0xff)
+
+#define PSP0_BUFFER_ADDRESS(x)          ((x)&~0x3)
+#define PSP0_FORCE_LOAD                 (1<<1)
+#define PSP0_BUFFER_VALID               (1<<0)
+#define PSP1_BUFFER_LENGTH(x)           ((x)&0xff)
+
+#define PSC0_BUFFER_ADDRESS(x)          ((x)&~0x3)
+#define PSC0_FORCE_LOAD                 (1<<1)
+#define PSC0_BUFFER_VALID               (1<<0)
+#define PSC1_BUFFER_LENGTH(x)           ((x)&0xff)
+
+
+
+
+
+/* _3DSTATE_RASTERIZATION_RULES */
+#define _3DSTATE_RASTER_RULES_CMD	(CMD_3D|(0x07<<24))
+#define ENABLE_POINT_RASTER_RULE	(1<<15)
+#define OGL_POINT_RASTER_RULE		(1<<13)
+#define ENABLE_TEXKILL_3D_4D            (1<<10)
+#define TEXKILL_3D                      (0<<9)
+#define TEXKILL_4D                      (1<<9)
+#define ENABLE_LINE_STRIP_PROVOKE_VRTX	(1<<8)
+#define ENABLE_TRI_FAN_PROVOKE_VRTX	(1<<5)
+#define LINE_STRIP_PROVOKE_VRTX(x)	((x)<<6)
+#define TRI_FAN_PROVOKE_VRTX(x) 	((x)<<3)
+
+/* _3DSTATE_SCISSOR_ENABLE, p256 */
+#define _3DSTATE_SCISSOR_ENABLE_CMD	(CMD_3D|(0x1c<<24)|(0x10<<19))
+#define ENABLE_SCISSOR_RECT		((1<<1) | 1)
+#define DISABLE_SCISSOR_RECT		(1<<1)
+
+/* _3DSTATE_SCISSOR_RECTANGLE_0, p257 */
+#define _3DSTATE_SCISSOR_RECT_0_CMD	(CMD_3D|(0x1d<<24)|(0x81<<16)|1)
+/* Dword 1 */
+#define SCISSOR_RECT_0_YMIN(x)		((x)<<16)
+#define SCISSOR_RECT_0_XMIN(x)		(x)
+/* Dword 2 */
+#define SCISSOR_RECT_0_YMAX(x)		((x)<<16)
+#define SCISSOR_RECT_0_XMAX(x)		(x)
+
+/* p189 */
+#define _3DSTATE_LOAD_STATE_IMMEDIATE_1   ((0x3<<29)|(0x1d<<24)|(0x04<<16))
+#define I1_LOAD_S(n)                      (1<<(4+n))
+
+#define S0_VB_OFFSET_MASK              0xffffffc
+#define S0_AUTO_CACHE_INV_DISABLE      (1<<0)
+
+#define S1_VERTEX_WIDTH_SHIFT          24
+#define S1_VERTEX_WIDTH_MASK           (0x3f<<24)
+#define S1_VERTEX_PITCH_SHIFT          16
+#define S1_VERTEX_PITCH_MASK           (0x3f<<16)
+
+#define TEXCOORDFMT_2D                 0x0
+#define TEXCOORDFMT_3D                 0x1
+#define TEXCOORDFMT_4D                 0x2
+#define TEXCOORDFMT_1D                 0x3
+#define TEXCOORDFMT_2D_16              0x4
+#define TEXCOORDFMT_4D_16              0x5
+#define TEXCOORDFMT_NOT_PRESENT        0xf
+#define S2_TEXCOORD_FMT0_MASK            0xf
+#define S2_TEXCOORD_FMT1_SHIFT           4
+#define S2_TEXCOORD_FMT(unit, type)    ((type)<<(unit*4))
+#define S2_TEXCOORD_NONE               (~0)
+
+/* S3 not interesting */
+
+#define S4_POINT_WIDTH_SHIFT           23
+#define S4_POINT_WIDTH_MASK            (0x1ff<<23)
+#define S4_LINE_WIDTH_SHIFT            19
+#define S4_LINE_WIDTH_ONE              (0x2<<19)
+#define S4_LINE_WIDTH_MASK             (0xf<<19)
+#define S4_FLATSHADE_ALPHA             (1<<18)
+#define S4_FLATSHADE_FOG               (1<<17)
+#define S4_FLATSHADE_SPECULAR          (1<<16)
+#define S4_FLATSHADE_COLOR             (1<<15)
+#define S4_CULLMODE_BOTH	       (0<<13)
+#define S4_CULLMODE_NONE	       (1<<13)
+#define S4_CULLMODE_CW		       (2<<13)
+#define S4_CULLMODE_CCW		       (3<<13)
+#define S4_CULLMODE_MASK	       (3<<13)
+#define S4_VFMT_POINT_WIDTH            (1<<12)
+#define S4_VFMT_SPEC_FOG               (1<<11)
+#define S4_VFMT_COLOR                  (1<<10)
+#define S4_VFMT_DEPTH_OFFSET           (1<<9)
+#define S4_VFMT_XYZ     	       (1<<6)
+#define S4_VFMT_XYZW     	       (2<<6)
+#define S4_VFMT_XY     		       (3<<6)
+#define S4_VFMT_XYW     	       (4<<6)
+#define S4_VFMT_XYZW_MASK              (7<<6)
+#define S4_FORCE_DEFAULT_DIFFUSE       (1<<5)
+#define S4_FORCE_DEFAULT_SPECULAR      (1<<4)
+#define S4_LOCAL_DEPTH_OFFSET_ENABLE   (1<<3)
+#define S4_VFMT_FOG_PARAM              (1<<2)
+#define S4_SPRITE_POINT_ENABLE         (1<<1)
+#define S4_LINE_ANTIALIAS_ENABLE       (1<<0)
+
+#define S4_VFMT_MASK (S4_VFMT_POINT_WIDTH   | 	\
+		      S4_VFMT_SPEC_FOG      |	\
+		      S4_VFMT_COLOR         |	\
+		      S4_VFMT_DEPTH_OFFSET  |	\
+		      S4_VFMT_XYZW_MASK     |	\
+		      S4_VFMT_FOG_PARAM)
+
+
+#define S5_WRITEDISABLE_ALPHA          (1<<31)
+#define S5_WRITEDISABLE_RED            (1<<30)
+#define S5_WRITEDISABLE_GREEN          (1<<29)
+#define S5_WRITEDISABLE_BLUE           (1<<28)
+#define S5_WRITEDISABLE_MASK           (0xf<<28)
+#define S5_FORCE_DEFAULT_POINT_SIZE    (1<<27)
+#define S5_LAST_PIXEL_ENABLE           (1<<26)
+#define S5_GLOBAL_DEPTH_OFFSET_ENABLE  (1<<25)
+#define S5_FOG_ENABLE                  (1<<24)
+#define S5_STENCIL_REF_SHIFT           16
+#define S5_STENCIL_REF_MASK            (0xff<<16)
+#define S5_STENCIL_TEST_FUNC_SHIFT     13
+#define S5_STENCIL_TEST_FUNC_MASK      (0x7<<13)
+#define S5_STENCIL_FAIL_SHIFT          10
+#define S5_STENCIL_FAIL_MASK           (0x7<<10)
+#define S5_STENCIL_PASS_Z_FAIL_SHIFT   7
+#define S5_STENCIL_PASS_Z_FAIL_MASK    (0x7<<7)
+#define S5_STENCIL_PASS_Z_PASS_SHIFT   4
+#define S5_STENCIL_PASS_Z_PASS_MASK    (0x7<<4)
+#define S5_STENCIL_WRITE_ENABLE        (1<<3)
+#define S5_STENCIL_TEST_ENABLE         (1<<2)
+#define S5_COLOR_DITHER_ENABLE         (1<<1)
+#define S5_LOGICOP_ENABLE              (1<<0)
+
+
+#define S6_ALPHA_TEST_ENABLE           (1<<31)
+#define S6_ALPHA_TEST_FUNC_SHIFT       28
+#define S6_ALPHA_TEST_FUNC_MASK        (0x7<<28)
+#define S6_ALPHA_REF_SHIFT             20
+#define S6_ALPHA_REF_MASK              (0xff<<20)
+#define S6_DEPTH_TEST_ENABLE           (1<<19)
+#define S6_DEPTH_TEST_FUNC_SHIFT       16
+#define S6_DEPTH_TEST_FUNC_MASK        (0x7<<16)
+#define S6_CBUF_BLEND_ENABLE           (1<<15)
+#define S6_CBUF_BLEND_FUNC_SHIFT       12
+#define S6_CBUF_BLEND_FUNC_MASK        (0x7<<12)
+#define S6_CBUF_SRC_BLEND_FACT_SHIFT   8
+#define S6_CBUF_SRC_BLEND_FACT_MASK    (0xf<<8)
+#define S6_CBUF_DST_BLEND_FACT_SHIFT   4
+#define S6_CBUF_DST_BLEND_FACT_MASK    (0xf<<4)
+#define S6_DEPTH_WRITE_ENABLE          (1<<3)
+#define S6_COLOR_WRITE_ENABLE          (1<<2)
+#define S6_TRISTRIP_PV_SHIFT           0
+#define S6_TRISTRIP_PV_MASK            (0x3<<0)
+
+#define S7_DEPTH_OFFSET_CONST_MASK     ~0
+
+
+
+#define DST_BLND_FACT(f) ((f)<<S6_CBUF_DST_BLEND_FACT_SHIFT)
+#define SRC_BLND_FACT(f) ((f)<<S6_CBUF_SRC_BLEND_FACT_SHIFT)
+#define DST_ABLND_FACT(f) ((f)<<IAB_DST_FACTOR_SHIFT)
+#define SRC_ABLND_FACT(f) ((f)<<IAB_SRC_FACTOR_SHIFT)
+
+
+
+
+/* 3DSTATE_MAP_DEINTERLACER_PARAMETERS */
+
+/* 3DSTATE_MAP_PALETTE_LOAD_32, p206 */
+#define _3DSTATE_MAP_PALETTE_LOAD_32    (CMD_3D|(0x1d<<24)|(0x8f<<16))
+/* subsequent dwords up to length (max 16) are ARGB8888 color values */
+
+/* _3DSTATE_MODES_4, p218 */
+#define _3DSTATE_MODES_4_CMD		(CMD_3D|(0x0d<<24))
+#define ENABLE_LOGIC_OP_FUNC		(1<<23)
+#define LOGIC_OP_FUNC(x)		((x)<<18)
+#define LOGICOP_MASK			(0xf<<18)
+#define MODE4_ENABLE_STENCIL_TEST_MASK	((1<<17)|(0xff00))
+#define ENABLE_STENCIL_TEST_MASK	(1<<17)
+#define STENCIL_TEST_MASK(x)		(((x)&0xff)<<8)
+#define MODE4_ENABLE_STENCIL_WRITE_MASK	((1<<16)|(0x00ff))
+#define ENABLE_STENCIL_WRITE_MASK	(1<<16)
+#define STENCIL_WRITE_MASK(x)		((x)&0xff)
+
+/* _3DSTATE_MODES_5, p220 */
+#define _3DSTATE_MODES_5_CMD		(CMD_3D|(0x0c<<24))
+#define PIPELINE_FLUSH_RENDER_CACHE	(1<<18)
+#define PIPELINE_FLUSH_TEXTURE_CACHE	(1<<16)
+
+
+/* p221 */
+#define _3DSTATE_PIXEL_SHADER_CONSTANTS  (CMD_3D|(0x1d<<24)|(0x6<<16))
+#define PS1_REG(n)                      (1<<(n))
+#define PS2_CONST_X(n)                  (n)
+#define PS3_CONST_Y(n)                  (n)
+#define PS4_CONST_Z(n)                  (n)
+#define PS5_CONST_W(n)                  (n)
+
+/* p222 */
+
+
+#define I915_MAX_TEX_INDIRECT 4
+#define I915_MAX_TEX_INSN     32
+#define I915_MAX_ALU_INSN     64
+#define I915_MAX_DECL_INSN    27
+#define I915_MAX_TEMPORARY    16
+
+
+/* Each instruction is 3 dwords long, though most don't require all
+ * this space.  Maximum of 123 instructions.  Smaller maxes per insn
+ * type.
+ */
+#define _3DSTATE_PIXEL_SHADER_PROGRAM    (CMD_3D|(0x1d<<24)|(0x5<<16))
+
+#define REG_TYPE_R                 0    /* temporary regs, no need to
+                                         * dcl, must be written before
+                                         * read -- Preserved between
+                                         * phases. 
+                                         */
+#define REG_TYPE_T                 1    /* Interpolated values, must be
+                                         * dcl'ed before use.
+                                         *
+                                         * 0..7: texture coord,
+                                         * 8: diffuse spec,
+                                         * 9: specular color,
+                                         * 10: fog parameter in w.
+                                         */
+#define REG_TYPE_CONST             2    /* Restriction: only one const
+                                         * can be referenced per
+                                         * instruction, though it may be
+                                         * selected for multiple inputs.
+                                         * Constants not initialized
+                                         * default to zero.
+                                         */
+#define REG_TYPE_S                 3    /* sampler */
+#define REG_TYPE_OC                4    /* output color (rgba) */
+#define REG_TYPE_OD                5    /* output depth (w), xyz are
+                                         * temporaries.  If not written,
+                                         * interpolated depth is used?
+                                         */
+#define REG_TYPE_U                 6    /* unpreserved temporaries */
+#define REG_TYPE_MASK              0x7
+#define REG_NR_MASK                0xf
+
+
+/* REG_TYPE_T:
+ */
+#define T_TEX0     0
+#define T_TEX1     1
+#define T_TEX2     2
+#define T_TEX3     3
+#define T_TEX4     4
+#define T_TEX5     5
+#define T_TEX6     6
+#define T_TEX7     7
+#define T_DIFFUSE  8
+#define T_SPECULAR 9
+#define T_FOG_W    10           /* interpolated fog is in W coord */
+
+/* Arithmetic instructions */
+
+/* .replicate_swizzle == selection and replication of a particular
+ * scalar channel, ie., .xxxx, .yyyy, .zzzz or .wwww 
+ */
+#define A0_NOP    (0x0<<24)     /* no operation */
+#define A0_ADD    (0x1<<24)     /* dst = src0 + src1 */
+#define A0_MOV    (0x2<<24)     /* dst = src0 */
+#define A0_MUL    (0x3<<24)     /* dst = src0 * src1 */
+#define A0_MAD    (0x4<<24)     /* dst = src0 * src1 + src2 */
+#define A0_DP2ADD (0x5<<24)     /* dst.xyzw = src0.xy dot src1.xy + src2.replicate_swizzle */
+#define A0_DP3    (0x6<<24)     /* dst.xyzw = src0.xyz dot src1.xyz */
+#define A0_DP4    (0x7<<24)     /* dst.xyzw = src0.xyzw dot src1.xyzw */
+#define A0_FRC    (0x8<<24)     /* dst = src0 - floor(src0) */
+#define A0_RCP    (0x9<<24)     /* dst.xyzw = 1/(src0.replicate_swizzle) */
+#define A0_RSQ    (0xa<<24)     /* dst.xyzw = 1/(sqrt(abs(src0.replicate_swizzle))) */
+#define A0_EXP    (0xb<<24)     /* dst.xyzw = exp2(src0.replicate_swizzle) */
+#define A0_LOG    (0xc<<24)     /* dst.xyzw = log2(abs(src0.replicate_swizzle)) */
+#define A0_CMP    (0xd<<24)     /* dst = (src0 >= 0.0) ? src1 : src2 */
+#define A0_MIN    (0xe<<24)     /* dst = (src0 < src1) ? src0 : src1 */
+#define A0_MAX    (0xf<<24)     /* dst = (src0 >= src1) ? src0 : src1 */
+#define A0_FLR    (0x10<<24)    /* dst = floor(src0) */
+#define A0_MOD    (0x11<<24)    /* dst = src0 fmod 1.0 */
+#define A0_TRC    (0x12<<24)    /* dst = int(src0) */
+#define A0_SGE    (0x13<<24)    /* dst = src0 >= src1 ? 1.0 : 0.0 */
+#define A0_SLT    (0x14<<24)    /* dst = src0 < src1 ? 1.0 : 0.0 */
+#define A0_DEST_SATURATE                 (1<<22)
+#define A0_DEST_TYPE_SHIFT                19
+/* Allow: R, OC, OD, U */
+#define A0_DEST_NR_SHIFT                 14
+/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */
+#define A0_DEST_CHANNEL_X                (1<<10)
+#define A0_DEST_CHANNEL_Y                (2<<10)
+#define A0_DEST_CHANNEL_Z                (4<<10)
+#define A0_DEST_CHANNEL_W                (8<<10)
+#define A0_DEST_CHANNEL_ALL              (0xf<<10)
+#define A0_DEST_CHANNEL_SHIFT            10
+#define A0_SRC0_TYPE_SHIFT               7
+#define A0_SRC0_NR_SHIFT                 2
+
+#define A0_DEST_CHANNEL_XY              (A0_DEST_CHANNEL_X|A0_DEST_CHANNEL_Y)
+#define A0_DEST_CHANNEL_XYZ             (A0_DEST_CHANNEL_XY|A0_DEST_CHANNEL_Z)
+
+
+#define SRC_X        0
+#define SRC_Y        1
+#define SRC_Z        2
+#define SRC_W        3
+#define SRC_ZERO     4
+#define SRC_ONE      5
+
+#define A1_SRC0_CHANNEL_X_NEGATE         (1<<31)
+#define A1_SRC0_CHANNEL_X_SHIFT          28
+#define A1_SRC0_CHANNEL_Y_NEGATE         (1<<27)
+#define A1_SRC0_CHANNEL_Y_SHIFT          24
+#define A1_SRC0_CHANNEL_Z_NEGATE         (1<<23)
+#define A1_SRC0_CHANNEL_Z_SHIFT          20
+#define A1_SRC0_CHANNEL_W_NEGATE         (1<<19)
+#define A1_SRC0_CHANNEL_W_SHIFT          16
+#define A1_SRC1_TYPE_SHIFT               13
+#define A1_SRC1_NR_SHIFT                 8
+#define A1_SRC1_CHANNEL_X_NEGATE         (1<<7)
+#define A1_SRC1_CHANNEL_X_SHIFT          4
+#define A1_SRC1_CHANNEL_Y_NEGATE         (1<<3)
+#define A1_SRC1_CHANNEL_Y_SHIFT          0
+
+#define A2_SRC1_CHANNEL_Z_NEGATE         (1<<31)
+#define A2_SRC1_CHANNEL_Z_SHIFT          28
+#define A2_SRC1_CHANNEL_W_NEGATE         (1<<27)
+#define A2_SRC1_CHANNEL_W_SHIFT          24
+#define A2_SRC2_TYPE_SHIFT               21
+#define A2_SRC2_NR_SHIFT                 16
+#define A2_SRC2_CHANNEL_X_NEGATE         (1<<15)
+#define A2_SRC2_CHANNEL_X_SHIFT          12
+#define A2_SRC2_CHANNEL_Y_NEGATE         (1<<11)
+#define A2_SRC2_CHANNEL_Y_SHIFT          8
+#define A2_SRC2_CHANNEL_Z_NEGATE         (1<<7)
+#define A2_SRC2_CHANNEL_Z_SHIFT          4
+#define A2_SRC2_CHANNEL_W_NEGATE         (1<<3)
+#define A2_SRC2_CHANNEL_W_SHIFT          0
+
+
+
+/* Texture instructions */
+#define T0_TEXLD     (0x15<<24) /* Sample texture using predeclared
+                                 * sampler and address, and output
+                                 * filtered texel data to destination
+                                 * register */
+#define T0_TEXLDP    (0x16<<24) /* Same as texld but performs a
+                                 * perspective divide of the texture
+                                 * coordinate .xyz values by .w before
+                                 * sampling. */
+#define T0_TEXLDB    (0x17<<24) /* Same as texld but biases the
+                                 * computed LOD by w.  Only S4.6 two's
+                                 * comp is used.  This implies that a
+                                 * float to fixed conversion is
+                                 * done. */
+#define T0_TEXKILL   (0x18<<24) /* Does not perform a sampling
+                                 * operation.  Simply kills the pixel
+                                 * if any channel of the address
+                                 * register is < 0.0. */
+#define T0_DEST_TYPE_SHIFT                19
+/* Allow: R, OC, OD, U */
+/* Note: U (unpreserved) regs do not retain their values between
+ * phases (cannot be used for feedback) 
+ *
+ * Note: oC and OD registers can only be used as the destination of a
+ * texture instruction once per phase (this is an implementation
+ * restriction). 
+ */
+#define T0_DEST_NR_SHIFT                 14
+/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */
+#define T0_SAMPLER_NR_SHIFT              0      /* This field ignored for TEXKILL */
+#define T0_SAMPLER_NR_MASK               (0xf<<0)
+
+#define T1_ADDRESS_REG_TYPE_SHIFT        24     /* Reg to use as texture coord */
+/* Allow R, T, OC, OD -- R, OC, OD are 'dependent' reads, new program phase */
+#define T1_ADDRESS_REG_NR_SHIFT          17
+#define T2_MBZ                           0
+
+/* Declaration instructions */
+#define D0_DCL       (0x19<<24) /* Declare a t (interpolated attrib)
+                                 * register or an s (sampler)
+                                 * register. */
+#define D0_SAMPLE_TYPE_SHIFT              22
+#define D0_SAMPLE_TYPE_2D                 (0x0<<22)
+#define D0_SAMPLE_TYPE_CUBE               (0x1<<22)
+#define D0_SAMPLE_TYPE_VOLUME             (0x2<<22)
+#define D0_SAMPLE_TYPE_MASK               (0x3<<22)
+
+#define D0_TYPE_SHIFT                19
+/* Allow: T, S */
+#define D0_NR_SHIFT                  14
+/* Allow T: 0..10, S: 0..15 */
+#define D0_CHANNEL_X                (1<<10)
+#define D0_CHANNEL_Y                (2<<10)
+#define D0_CHANNEL_Z                (4<<10)
+#define D0_CHANNEL_W                (8<<10)
+#define D0_CHANNEL_ALL              (0xf<<10)
+#define D0_CHANNEL_NONE             (0<<10)
+
+#define D0_CHANNEL_XY               (D0_CHANNEL_X|D0_CHANNEL_Y)
+#define D0_CHANNEL_XYZ              (D0_CHANNEL_XY|D0_CHANNEL_Z)
+
+/* I915 Errata: Do not allow (xz), (xw), (xzw) combinations for diffuse
+ * or specular declarations. 
+ *
+ * For T dcls, only allow: (x), (xy), (xyz), (w), (xyzw) 
+ *
+ * Must be zero for S (sampler) dcls
+ */
+#define D1_MBZ                          0
+#define D2_MBZ                          0
+
+
+
+/* p207 */
+#define _3DSTATE_MAP_STATE               (CMD_3D|(0x1d<<24)|(0x0<<16))
+
+#define MS1_MAPMASK_SHIFT               0
+#define MS1_MAPMASK_MASK                (0x8fff<<0)
+
+#define MS2_UNTRUSTED_SURFACE           (1<<31)
+#define MS2_ADDRESS_MASK                0xfffffffc
+#define MS2_VERTICAL_LINE_STRIDE        (1<<1)
+#define MS2_VERTICAL_OFFSET             (1<<1)
+
+#define MS3_HEIGHT_SHIFT              21
+#define MS3_WIDTH_SHIFT               10
+#define MS3_PALETTE_SELECT            (1<<9)
+#define MS3_MAPSURF_FORMAT_SHIFT      7
+#define MS3_MAPSURF_FORMAT_MASK       (0x7<<7)
+#define    MAPSURF_8BIT		 	   (1<<7)
+#define    MAPSURF_16BIT		   (2<<7)
+#define    MAPSURF_32BIT		   (3<<7)
+#define    MAPSURF_422			   (5<<7)
+#define    MAPSURF_COMPRESSED		   (6<<7)
+#define    MAPSURF_4BIT_INDEXED		   (7<<7)
+#define MS3_MT_FORMAT_MASK         (0x7 << 3)
+#define MS3_MT_FORMAT_SHIFT        3
+#define    MT_4BIT_IDX_ARGB8888	           (7<<3)       /* SURFACE_4BIT_INDEXED */
+#define    MT_8BIT_I8		           (0<<3)       /* SURFACE_8BIT */
+#define    MT_8BIT_L8		           (1<<3)
+#define    MT_8BIT_A8		           (4<<3)
+#define    MT_8BIT_MONO8	           (5<<3)
+#define    MT_16BIT_RGB565 		   (0<<3)       /* SURFACE_16BIT */
+#define    MT_16BIT_ARGB1555		   (1<<3)
+#define    MT_16BIT_ARGB4444		   (2<<3)
+#define    MT_16BIT_AY88		   (3<<3)
+#define    MT_16BIT_88DVDU	           (5<<3)
+#define    MT_16BIT_BUMP_655LDVDU	   (6<<3)
+#define    MT_16BIT_I16	                   (7<<3)
+#define    MT_16BIT_L16	                   (8<<3)
+#define    MT_16BIT_A16	                   (9<<3)
+#define    MT_32BIT_ARGB8888		   (0<<3)       /* SURFACE_32BIT */
+#define    MT_32BIT_ABGR8888		   (1<<3)
+#define    MT_32BIT_XRGB8888		   (2<<3)
+#define    MT_32BIT_XBGR8888		   (3<<3)
+#define    MT_32BIT_QWVU8888		   (4<<3)
+#define    MT_32BIT_AXVU8888		   (5<<3)
+#define    MT_32BIT_LXVU8888	           (6<<3)
+#define    MT_32BIT_XLVU8888	           (7<<3)
+#define    MT_32BIT_ARGB2101010	           (8<<3)
+#define    MT_32BIT_ABGR2101010	           (9<<3)
+#define    MT_32BIT_AWVU2101010	           (0xA<<3)
+#define    MT_32BIT_GR1616	           (0xB<<3)
+#define    MT_32BIT_VU1616	           (0xC<<3)
+#define    MT_32BIT_xI824	           (0xD<<3)
+#define    MT_32BIT_xA824	           (0xE<<3)
+#define    MT_32BIT_xL824	           (0xF<<3)
+#define    MT_422_YCRCB_SWAPY	           (0<<3)       /* SURFACE_422 */
+#define    MT_422_YCRCB_NORMAL	           (1<<3)
+#define    MT_422_YCRCB_SWAPUV	           (2<<3)
+#define    MT_422_YCRCB_SWAPUVY	           (3<<3)
+#define    MT_COMPRESS_DXT1		   (0<<3)       /* SURFACE_COMPRESSED */
+#define    MT_COMPRESS_DXT2_3	           (1<<3)
+#define    MT_COMPRESS_DXT4_5	           (2<<3)
+#define    MT_COMPRESS_FXT1		   (3<<3)
+#define    MT_COMPRESS_DXT1_RGB		   (4<<3)
+#define MS3_USE_FENCE_REGS              (1<<2)
+#define MS3_TILED_SURFACE             (1<<1)
+#define MS3_TILE_WALK                 (1<<0)
+
+#define MS4_PITCH_SHIFT                 21
+#define MS4_CUBE_FACE_ENA_NEGX          (1<<20)
+#define MS4_CUBE_FACE_ENA_POSX          (1<<19)
+#define MS4_CUBE_FACE_ENA_NEGY          (1<<18)
+#define MS4_CUBE_FACE_ENA_POSY          (1<<17)
+#define MS4_CUBE_FACE_ENA_NEGZ          (1<<16)
+#define MS4_CUBE_FACE_ENA_POSZ          (1<<15)
+#define MS4_CUBE_FACE_ENA_MASK          (0x3f<<15)
+#define MS4_MAX_LOD_SHIFT		9
+#define MS4_MAX_LOD_MASK		(0x3f<<9)
+#define MS4_MIP_LAYOUT_LEGACY           (0<<8)
+#define MS4_MIP_LAYOUT_BELOW_LPT        (0<<8)
+#define MS4_MIP_LAYOUT_RIGHT_LPT        (1<<8)
+#define MS4_VOLUME_DEPTH_SHIFT          0
+#define MS4_VOLUME_DEPTH_MASK           (0xff<<0)
+
+/* p244 */
+#define _3DSTATE_SAMPLER_STATE         (CMD_3D|(0x1d<<24)|(0x1<<16))
+
+#define SS1_MAPMASK_SHIFT               0
+#define SS1_MAPMASK_MASK                (0x8fff<<0)
+
+#define SS2_REVERSE_GAMMA_ENABLE        (1<<31)
+#define SS2_PACKED_TO_PLANAR_ENABLE     (1<<30)
+#define SS2_COLORSPACE_CONVERSION       (1<<29)
+#define SS2_CHROMAKEY_SHIFT             27
+#define SS2_BASE_MIP_LEVEL_SHIFT        22
+#define SS2_BASE_MIP_LEVEL_MASK         (0x1f<<22)
+#define SS2_MIP_FILTER_SHIFT            20
+#define SS2_MIP_FILTER_MASK             (0x3<<20)
+#define   MIPFILTER_NONE       	0
+#define   MIPFILTER_NEAREST	1
+#define   MIPFILTER_LINEAR	3
+#define SS2_MAG_FILTER_SHIFT          17
+#define SS2_MAG_FILTER_MASK           (0x7<<17)
+#define   FILTER_NEAREST	0
+#define   FILTER_LINEAR		1
+#define   FILTER_ANISOTROPIC	2
+#define   FILTER_4X4_1    	3
+#define   FILTER_4X4_2    	4
+#define   FILTER_4X4_FLAT 	5
+#define   FILTER_6X5_MONO   	6       /* XXX - check */
+#define SS2_MIN_FILTER_SHIFT          14
+#define SS2_MIN_FILTER_MASK           (0x7<<14)
+#define SS2_LOD_BIAS_SHIFT            5
+#define SS2_LOD_BIAS_ONE              (0x10<<5)
+#define SS2_LOD_BIAS_MASK             (0x1ff<<5)
+/* Shadow requires:
+ *  MT_X8{I,L,A}24 or MT_{I,L,A}16 texture format
+ *  FILTER_4X4_x  MIN and MAG filters
+ */
+#define SS2_SHADOW_ENABLE             (1<<4)
+#define SS2_MAX_ANISO_MASK            (1<<3)
+#define SS2_MAX_ANISO_2               (0<<3)
+#define SS2_MAX_ANISO_4               (1<<3)
+#define SS2_SHADOW_FUNC_SHIFT         0
+#define SS2_SHADOW_FUNC_MASK          (0x7<<0)
+/* SS2_SHADOW_FUNC values: see COMPAREFUNC_* */
+
+#define SS3_MIN_LOD_SHIFT            24
+#define SS3_MIN_LOD_ONE              (0x10<<24)
+#define SS3_MIN_LOD_MASK             (0xff<<24)
+#define SS3_KILL_PIXEL_ENABLE        (1<<17)
+#define SS3_TCX_ADDR_MODE_SHIFT      12
+#define SS3_TCX_ADDR_MODE_MASK       (0x7<<12)
+#define   TEXCOORDMODE_WRAP		0
+#define   TEXCOORDMODE_MIRROR		1
+#define   TEXCOORDMODE_CLAMP_EDGE	2
+#define   TEXCOORDMODE_CUBE       	3
+#define   TEXCOORDMODE_CLAMP_BORDER	4
+#define   TEXCOORDMODE_MIRROR_ONCE      5
+#define SS3_TCY_ADDR_MODE_SHIFT      9
+#define SS3_TCY_ADDR_MODE_MASK       (0x7<<9)
+#define SS3_TCZ_ADDR_MODE_SHIFT      6
+#define SS3_TCZ_ADDR_MODE_MASK       (0x7<<6)
+#define SS3_NORMALIZED_COORDS        (1<<5)
+#define SS3_TEXTUREMAP_INDEX_SHIFT   1
+#define SS3_TEXTUREMAP_INDEX_MASK    (0xf<<1)
+#define SS3_DEINTERLACER_ENABLE      (1<<0)
+
+#define SS4_BORDER_COLOR_MASK        (~0)
+
+/* 3DSTATE_SPAN_STIPPLE, p258
+ */
+#define _3DSTATE_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
+#define ST1_ENABLE               (1<<16)
+#define ST1_MASK                 (0xffff)
+
+#define _3DSTATE_DEFAULT_Z          ((0x3<<29)|(0x1d<<24)|(0x98<<16))
+#define _3DSTATE_DEFAULT_DIFFUSE    ((0x3<<29)|(0x1d<<24)|(0x99<<16))
+#define _3DSTATE_DEFAULT_SPECULAR   ((0x3<<29)|(0x1d<<24)|(0x9a<<16))
+
+
+#define MI_FLUSH                   ((0<<29)|(4<<23))
+#define FLUSH_MAP_CACHE            (1<<0)
+#define INHIBIT_FLUSH_RENDER_CACHE (1<<2)
+
+
+#define CMD_3D (0x3<<29)
+
+
+#define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
+#define PRIM_INDIRECT            (1<<23)
+#define PRIM_INLINE              (0<<23)
+#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
+#define PRIM_INDIRECT_ELTS       (1<<17)
+
+#define PRIM3D_TRILIST		(0x0<<18)
+#define PRIM3D_TRISTRIP 	(0x1<<18)
+#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
+#define PRIM3D_TRIFAN		(0x3<<18)
+#define PRIM3D_POLY		(0x4<<18)
+#define PRIM3D_LINELIST 	(0x5<<18)
+#define PRIM3D_LINESTRIP	(0x6<<18)
+#define PRIM3D_RECTLIST 	(0x7<<18)
+#define PRIM3D_POINTLIST	(0x8<<18)
+#define PRIM3D_DIB		(0x9<<18)
+#define PRIM3D_MASK		(0x1f<<18)
+
+#define I915PACKCOLOR4444(r,g,b,a) \
+  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
+
+#define I915PACKCOLOR1555(r,g,b,a) \
+  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
+    ((a) ? 0x8000 : 0))
+
+#define I915PACKCOLOR565(r,g,b) \
+  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
+
+#define I915PACKCOLOR8888(r,g,b,a) \
+  ((a<<24) | (r<<16) | (g<<8) | b)
+
+
+
+
+#define BR00_BITBLT_CLIENT   0x40000000
+#define BR00_OP_COLOR_BLT    0x10000000
+#define BR00_OP_SRC_COPY_BLT 0x10C00000
+#define BR13_SOLID_PATTERN   0x80000000
+
+#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
+#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
+#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
+
+#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
+#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
+#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
+
+#define MI_WAIT_FOR_EVENT               ((0x3<<23))
+#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
+#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
+
+#define MI_BATCH_BUFFER                 (0x30<<23)
+#define MI_BATCH_BUFFER_START           (0x31<<23)
+#define MI_BATCH_BUFFER_END             (0xa<<23)
+
+
+
+#define COMPAREFUNC_ALWAYS		0
+#define COMPAREFUNC_NEVER		0x1
+#define COMPAREFUNC_LESS		0x2
+#define COMPAREFUNC_EQUAL		0x3
+#define COMPAREFUNC_LEQUAL		0x4
+#define COMPAREFUNC_GREATER		0x5
+#define COMPAREFUNC_NOTEQUAL		0x6
+#define COMPAREFUNC_GEQUAL		0x7
+
+#define STENCILOP_KEEP			0
+#define STENCILOP_ZERO			0x1
+#define STENCILOP_REPLACE		0x2
+#define STENCILOP_INCRSAT		0x3
+#define STENCILOP_DECRSAT		0x4
+#define STENCILOP_INCR			0x5
+#define STENCILOP_DECR			0x6
+#define STENCILOP_INVERT		0x7
+
+#define LOGICOP_CLEAR			0
+#define LOGICOP_NOR			0x1
+#define LOGICOP_AND_INV 		0x2
+#define LOGICOP_COPY_INV		0x3
+#define LOGICOP_AND_RVRSE		0x4
+#define LOGICOP_INV			0x5
+#define LOGICOP_XOR			0x6
+#define LOGICOP_NAND			0x7
+#define LOGICOP_AND			0x8
+#define LOGICOP_EQUIV			0x9
+#define LOGICOP_NOOP			0xa
+#define LOGICOP_OR_INV			0xb
+#define LOGICOP_COPY			0xc
+#define LOGICOP_OR_RVRSE		0xd
+#define LOGICOP_OR			0xe
+#define LOGICOP_SET			0xf
+
+#define BLENDFACT_ZERO			0x01
+#define BLENDFACT_ONE			0x02
+#define BLENDFACT_SRC_COLR		0x03
+#define BLENDFACT_INV_SRC_COLR 		0x04
+#define BLENDFACT_SRC_ALPHA		0x05
+#define BLENDFACT_INV_SRC_ALPHA 	0x06
+#define BLENDFACT_DST_ALPHA		0x07
+#define BLENDFACT_INV_DST_ALPHA 	0x08
+#define BLENDFACT_DST_COLR		0x09
+#define BLENDFACT_INV_DST_COLR		0x0a
+#define BLENDFACT_SRC_ALPHA_SATURATE	0x0b
+#define BLENDFACT_CONST_COLOR		0x0c
+#define BLENDFACT_INV_CONST_COLOR	0x0d
+#define BLENDFACT_CONST_ALPHA		0x0e
+#define BLENDFACT_INV_CONST_ALPHA	0x0f
+#define BLENDFACT_MASK          	0x0f
+
+#define PCI_CHIP_I915_G			0x2582
+#define PCI_CHIP_I915_GM		0x2592
+#define PCI_CHIP_I945_G			0x2772
+#define PCI_CHIP_I945_GM		0x27A2
+#define PCI_CHIP_I945_GME		0x27AE
+#define PCI_CHIP_G33_G			0x29C2
+#define PCI_CHIP_Q35_G			0x29B2
+#define PCI_CHIP_Q33_G			0x29D2
+
+
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_state.c b/src/gallium/drivers/i915simple/i915_state.c
new file mode 100644
index 0000000000..abd5571b88
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state.c
@@ -0,0 +1,694 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/draw/draw_context.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+
+#include "i915_context.h"
+#include "i915_reg.h"
+#include "i915_state.h"
+#include "i915_state_inlines.h"
+
+
+/* The i915 (and related graphics cores) do not support GL_CLAMP.  The
+ * Intel drivers for "other operating systems" implement GL_CLAMP as
+ * GL_CLAMP_TO_EDGE, so the same is done here.
+ */
+static unsigned
+translate_wrap_mode(unsigned wrap)
+{
+   switch (wrap) {
+   case PIPE_TEX_WRAP_REPEAT:
+      return TEXCOORDMODE_WRAP;
+   case PIPE_TEX_WRAP_CLAMP:
+      return TEXCOORDMODE_CLAMP_EDGE;   /* not quite correct */
+   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
+      return TEXCOORDMODE_CLAMP_EDGE;
+   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
+      return TEXCOORDMODE_CLAMP_BORDER;
+//   case PIPE_TEX_WRAP_MIRRORED_REPEAT:
+//      return TEXCOORDMODE_MIRROR;
+   default:
+      return TEXCOORDMODE_WRAP;
+   }
+}
+
+static unsigned translate_img_filter( unsigned filter )
+{
+   switch (filter) {
+   case PIPE_TEX_FILTER_NEAREST:
+      return FILTER_NEAREST;
+   case PIPE_TEX_FILTER_LINEAR:
+      return FILTER_LINEAR;
+   default:
+      assert(0);
+      return FILTER_NEAREST;
+   }
+}
+
+static unsigned translate_mip_filter( unsigned filter )
+{
+   switch (filter) {
+   case PIPE_TEX_MIPFILTER_NONE:
+      return MIPFILTER_NONE;
+   case PIPE_TEX_MIPFILTER_NEAREST:
+      return MIPFILTER_NEAREST;
+   case PIPE_TEX_FILTER_LINEAR:
+      return MIPFILTER_LINEAR;
+   default:
+      assert(0);
+      return MIPFILTER_NONE;
+   }
+}
+
+
+/* None of this state is actually used for anything yet.
+ */
+static void *
+i915_create_blend_state(struct pipe_context *pipe,
+                        const struct pipe_blend_state *blend)
+{
+   struct i915_blend_state *cso_data = CALLOC_STRUCT( i915_blend_state );
+
+   {
+      unsigned eqRGB  = blend->rgb_func;
+      unsigned srcRGB = blend->rgb_src_factor;
+      unsigned dstRGB = blend->rgb_dst_factor;
+
+      unsigned eqA    = blend->alpha_func;
+      unsigned srcA   = blend->alpha_src_factor;
+      unsigned dstA   = blend->alpha_dst_factor;
+
+      /* Special handling for MIN/MAX filter modes handled at
+       * state_tracker level.
+       */
+
+      if (srcA != srcRGB ||
+	  dstA != dstRGB ||
+	  eqA != eqRGB) {
+
+	 cso_data->iab = (_3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD |
+                          IAB_MODIFY_ENABLE |
+                          IAB_ENABLE |
+                          IAB_MODIFY_FUNC |
+                          IAB_MODIFY_SRC_FACTOR |
+                          IAB_MODIFY_DST_FACTOR |
+                          SRC_ABLND_FACT(i915_translate_blend_factor(srcA)) |
+                          DST_ABLND_FACT(i915_translate_blend_factor(dstA)) |
+                          (i915_translate_blend_func(eqA) << IAB_FUNC_SHIFT));
+      }
+      else {
+	 cso_data->iab = (_3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD |
+                          IAB_MODIFY_ENABLE |
+                          0);
+      }
+   }
+
+   cso_data->modes4 |= (_3DSTATE_MODES_4_CMD |
+                        ENABLE_LOGIC_OP_FUNC |
+                        LOGIC_OP_FUNC(i915_translate_logic_op(blend->logicop_func)));
+
+   if (blend->logicop_enable)
+      cso_data->LIS5 |= S5_LOGICOP_ENABLE;
+
+   if (blend->dither)
+      cso_data->LIS5 |= S5_COLOR_DITHER_ENABLE;
+
+   if ((blend->colormask & PIPE_MASK_R) == 0)
+      cso_data->LIS5 |= S5_WRITEDISABLE_RED;
+
+   if ((blend->colormask & PIPE_MASK_G) == 0)
+      cso_data->LIS5 |= S5_WRITEDISABLE_GREEN;
+
+   if ((blend->colormask & PIPE_MASK_B) == 0)
+      cso_data->LIS5 |= S5_WRITEDISABLE_BLUE;
+
+   if ((blend->colormask & PIPE_MASK_A) == 0)
+      cso_data->LIS5 |= S5_WRITEDISABLE_ALPHA;
+
+   if (blend->blend_enable) {
+      unsigned funcRGB = blend->rgb_func;
+      unsigned srcRGB  = blend->rgb_src_factor;
+      unsigned dstRGB  = blend->rgb_dst_factor;
+
+      cso_data->LIS6 |= (S6_CBUF_BLEND_ENABLE |
+                         SRC_BLND_FACT(i915_translate_blend_factor(srcRGB)) |
+                         DST_BLND_FACT(i915_translate_blend_factor(dstRGB)) |
+                         (i915_translate_blend_func(funcRGB) << S6_CBUF_BLEND_FUNC_SHIFT));
+   }
+
+   return cso_data;
+}
+
+static void i915_bind_blend_state(struct pipe_context *pipe,
+                                  void *blend)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->blend = (struct i915_blend_state*)blend;
+
+   i915->dirty |= I915_NEW_BLEND;
+}
+
+
+static void i915_delete_blend_state(struct pipe_context *pipe, void *blend)
+{
+   FREE(blend);
+}
+
+static void i915_set_blend_color( struct pipe_context *pipe,
+			     const struct pipe_blend_color *blend_color )
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->blend_color = *blend_color;
+
+   i915->dirty |= I915_NEW_BLEND;
+}
+
+static void *
+i915_create_sampler_state(struct pipe_context *pipe,
+                          const struct pipe_sampler_state *sampler)
+{
+   struct i915_sampler_state *cso = CALLOC_STRUCT( i915_sampler_state );
+   const unsigned ws = sampler->wrap_s;
+   const unsigned wt = sampler->wrap_t;
+   const unsigned wr = sampler->wrap_r;
+   unsigned minFilt, magFilt;
+   unsigned mipFilt;
+
+   cso->templ = sampler;
+
+   mipFilt = translate_mip_filter(sampler->min_mip_filter);
+   if (sampler->max_anisotropy > 1.0) {
+      minFilt = FILTER_ANISOTROPIC;
+      magFilt = FILTER_ANISOTROPIC;
+      if (sampler->max_anisotropy > 2.0) {
+         cso->state[0] |= SS2_MAX_ANISO_4;
+      }
+   }
+   else {
+      minFilt = translate_img_filter( sampler->min_img_filter );
+      magFilt = translate_img_filter( sampler->mag_img_filter );
+   }
+
+   {
+      int b = (int) (sampler->lod_bias * 16.0);
+      b = CLAMP(b, -256, 255);
+      cso->state[0] |= ((b << SS2_LOD_BIAS_SHIFT) & SS2_LOD_BIAS_MASK);
+   }
+
+   /* Shadow:
+    */
+   if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) 
+   {
+      cso->state[0] |= (SS2_SHADOW_ENABLE |
+                        i915_translate_compare_func(sampler->compare_func));
+
+      minFilt = FILTER_4X4_FLAT;
+      magFilt = FILTER_4X4_FLAT;
+   }
+
+   cso->state[0] |= ((minFilt << SS2_MIN_FILTER_SHIFT) |
+                     (mipFilt << SS2_MIP_FILTER_SHIFT) |
+                     (magFilt << SS2_MAG_FILTER_SHIFT));
+
+   cso->state[1] |=
+      ((translate_wrap_mode(ws) << SS3_TCX_ADDR_MODE_SHIFT) |
+       (translate_wrap_mode(wt) << SS3_TCY_ADDR_MODE_SHIFT) |
+       (translate_wrap_mode(wr) << SS3_TCZ_ADDR_MODE_SHIFT));
+
+   if (sampler->normalized_coords)
+      cso->state[1] |= SS3_NORMALIZED_COORDS;
+
+   if (0) /* XXX not tested yet */
+   {
+      int minlod = (int) (16.0 * sampler->min_lod);
+      minlod = CLAMP(minlod, 0, 16 * 11);
+      cso->state[1] |= (minlod << SS3_MIN_LOD_SHIFT);
+   }
+
+   {
+      ubyte r = float_to_ubyte(sampler->border_color[0]);
+      ubyte g = float_to_ubyte(sampler->border_color[1]);
+      ubyte b = float_to_ubyte(sampler->border_color[2]);
+      ubyte a = float_to_ubyte(sampler->border_color[3]);
+      cso->state[2] = I915PACKCOLOR8888(r, g, b, a);
+   }
+   return cso;
+}
+
+static void i915_bind_sampler_state(struct pipe_context *pipe,
+                                    unsigned unit, void *sampler)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   assert(unit < PIPE_MAX_SAMPLERS);
+   i915->sampler[unit] = (const struct i915_sampler_state*)sampler;
+
+   i915->dirty |= I915_NEW_SAMPLER;
+}
+
+static void i915_delete_sampler_state(struct pipe_context *pipe,
+                                      void *sampler)
+{
+   FREE(sampler);
+}
+
+
+/** XXX move someday?  Or consolidate all these simple state setters
+ * into one file.
+ */
+
+static void *
+i915_create_depth_stencil_state(struct pipe_context *pipe,
+				const struct pipe_depth_stencil_alpha_state *depth_stencil)
+{
+   struct i915_depth_stencil_state *cso = CALLOC_STRUCT( i915_depth_stencil_state );
+
+   {
+      int testmask = depth_stencil->stencil[0].value_mask & 0xff;
+      int writemask = depth_stencil->stencil[0].write_mask & 0xff;
+
+      cso->stencil_modes4 |= (_3DSTATE_MODES_4_CMD |
+                              ENABLE_STENCIL_TEST_MASK |
+                              STENCIL_TEST_MASK(testmask) |
+                              ENABLE_STENCIL_WRITE_MASK |
+                              STENCIL_WRITE_MASK(writemask));
+   }
+
+   if (depth_stencil->stencil[0].enabled) {
+      int test = i915_translate_compare_func(depth_stencil->stencil[0].func);
+      int fop  = i915_translate_stencil_op(depth_stencil->stencil[0].fail_op);
+      int dfop = i915_translate_stencil_op(depth_stencil->stencil[0].zfail_op);
+      int dpop = i915_translate_stencil_op(depth_stencil->stencil[0].zpass_op);
+      int ref  = depth_stencil->stencil[0].ref_value & 0xff;
+
+      cso->stencil_LIS5 |= (S5_STENCIL_TEST_ENABLE |
+                            S5_STENCIL_WRITE_ENABLE |
+                            (ref  << S5_STENCIL_REF_SHIFT) |
+                            (test << S5_STENCIL_TEST_FUNC_SHIFT) |
+                            (fop  << S5_STENCIL_FAIL_SHIFT) |
+                            (dfop << S5_STENCIL_PASS_Z_FAIL_SHIFT) |
+                            (dpop << S5_STENCIL_PASS_Z_PASS_SHIFT));
+   }
+
+   if (depth_stencil->stencil[1].enabled) {
+      int test  = i915_translate_compare_func(depth_stencil->stencil[1].func);
+      int fop   = i915_translate_stencil_op(depth_stencil->stencil[1].fail_op);
+      int dfop  = i915_translate_stencil_op(depth_stencil->stencil[1].zfail_op);
+      int dpop  = i915_translate_stencil_op(depth_stencil->stencil[1].zpass_op);
+      int ref   = depth_stencil->stencil[1].ref_value & 0xff;
+      int tmask = depth_stencil->stencil[1].value_mask & 0xff;
+      int wmask = depth_stencil->stencil[1].write_mask & 0xff;
+
+      cso->bfo[0] = (_3DSTATE_BACKFACE_STENCIL_OPS |
+                     BFO_ENABLE_STENCIL_FUNCS |
+                     BFO_ENABLE_STENCIL_TWO_SIDE |
+                     BFO_ENABLE_STENCIL_REF |
+                     BFO_STENCIL_TWO_SIDE |
+                     (ref  << BFO_STENCIL_REF_SHIFT) |
+                     (test << BFO_STENCIL_TEST_SHIFT) |
+                     (fop  << BFO_STENCIL_FAIL_SHIFT) |
+                     (dfop << BFO_STENCIL_PASS_Z_FAIL_SHIFT) |
+                     (dpop << BFO_STENCIL_PASS_Z_PASS_SHIFT));
+
+      cso->bfo[1] = (_3DSTATE_BACKFACE_STENCIL_MASKS |
+                     BFM_ENABLE_STENCIL_TEST_MASK |
+                     BFM_ENABLE_STENCIL_WRITE_MASK |
+                     (tmask << BFM_STENCIL_TEST_MASK_SHIFT) |
+                     (wmask << BFM_STENCIL_WRITE_MASK_SHIFT));
+   }
+   else {
+      /* This actually disables two-side stencil: The bit set is a
+       * modify-enable bit to indicate we are changing the two-side
+       * setting.  Then there is a symbolic zero to show that we are
+       * setting the flag to zero/off.
+       */
+      cso->bfo[0] = (_3DSTATE_BACKFACE_STENCIL_OPS |
+                     BFO_ENABLE_STENCIL_TWO_SIDE |
+                     0);
+      cso->bfo[1] = 0;
+   }
+
+   if (depth_stencil->depth.enabled) {
+      int func = i915_translate_compare_func(depth_stencil->depth.func);
+
+      cso->depth_LIS6 |= (S6_DEPTH_TEST_ENABLE |
+                          (func << S6_DEPTH_TEST_FUNC_SHIFT));
+
+      if (depth_stencil->depth.writemask)
+	 cso->depth_LIS6 |= S6_DEPTH_WRITE_ENABLE;
+   }
+
+   if (depth_stencil->alpha.enabled) {
+      int test = i915_translate_compare_func(depth_stencil->alpha.func);
+      ubyte refByte = float_to_ubyte(depth_stencil->alpha.ref);
+
+      cso->depth_LIS6 |= (S6_ALPHA_TEST_ENABLE |
+			  (test << S6_ALPHA_TEST_FUNC_SHIFT) |
+			  (((unsigned) refByte) << S6_ALPHA_REF_SHIFT));
+   }
+
+   return cso;
+}
+
+static void i915_bind_depth_stencil_state(struct pipe_context *pipe,
+                                          void *depth_stencil)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->depth_stencil = (const struct i915_depth_stencil_state *)depth_stencil;
+
+   i915->dirty |= I915_NEW_DEPTH_STENCIL;
+}
+
+static void i915_delete_depth_stencil_state(struct pipe_context *pipe,
+                                            void *depth_stencil)
+{
+   FREE(depth_stencil);
+}
+
+
+static void i915_set_scissor_state( struct pipe_context *pipe,
+                                 const struct pipe_scissor_state *scissor )
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   memcpy( &i915->scissor, scissor, sizeof(*scissor) );
+   i915->dirty |= I915_NEW_SCISSOR;
+}
+
+
+static void i915_set_polygon_stipple( struct pipe_context *pipe,
+                                   const struct pipe_poly_stipple *stipple )
+{
+}
+
+
+static void * i915_create_fs_state(struct pipe_context *pipe,
+                                   const struct pipe_shader_state *templ)
+{
+   return 0;
+}
+
+static void i915_bind_fs_state(struct pipe_context *pipe, void *fs)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->fs = (struct pipe_shader_state *)fs;
+
+   i915->dirty |= I915_NEW_FS;
+}
+
+static void i915_delete_fs_state(struct pipe_context *pipe, void *shader)
+{
+   /*do nothing*/
+}
+
+static void *
+i915_create_vs_state(struct pipe_context *pipe,
+                     const struct pipe_shader_state *templ)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   /* just pass-through to draw module */
+   return draw_create_vertex_shader(i915->draw, templ);
+}
+
+static void i915_bind_vs_state(struct pipe_context *pipe, void *shader)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   /* just pass-through to draw module */
+   draw_bind_vertex_shader(i915->draw, (struct draw_vertex_shader *) shader);
+}
+
+static void i915_delete_vs_state(struct pipe_context *pipe, void *shader)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   /* just pass-through to draw module */
+   draw_delete_vertex_shader(i915->draw, (struct draw_vertex_shader *) shader);
+}
+
+static void i915_set_constant_buffer(struct pipe_context *pipe,
+                                     uint shader, uint index,
+                                     const struct pipe_constant_buffer *buf)
+{
+   struct i915_context *i915 = i915_context(pipe);
+   struct pipe_winsys *ws = pipe->winsys;
+
+   assert(shader < PIPE_SHADER_TYPES);
+   assert(index == 0);
+
+   /* Make a copy of shader constants.
+    * During fragment program translation we may add additional
+    * constants to the array.
+    *
+    * We want to consider the situation where some user constants
+    * (ex: a material color) may change frequently but the shader program
+    * stays the same.  In that case we should only be updating the first
+    * N constants, leaving any extras from shader translation alone.
+    */
+   {
+      void *mapped;
+      if (buf->size &&
+          (mapped = ws->buffer_map(ws, buf->buffer,
+                                   PIPE_BUFFER_USAGE_CPU_READ))) {
+         memcpy(i915->current.constants[shader], mapped, buf->size);
+         ws->buffer_unmap(ws, buf->buffer);
+         i915->current.num_user_constants[shader]
+            = buf->size / (4 * sizeof(float));
+      }
+      else {
+         i915->current.num_user_constants[shader] = 0;
+      }
+   }
+
+   i915->dirty |= I915_NEW_CONSTANTS;
+}
+
+
+static void i915_set_sampler_texture(struct pipe_context *pipe,
+				     unsigned sampler,
+				     struct pipe_texture *texture)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->texture[sampler] = (struct i915_texture*)texture;  /* ptr, not struct */
+
+   i915->dirty |= I915_NEW_TEXTURE;
+}
+
+
+
+static void i915_set_framebuffer_state(struct pipe_context *pipe,
+				       const struct pipe_framebuffer_state *fb)
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->framebuffer = *fb; /* struct copy */
+
+   i915->dirty |= I915_NEW_FRAMEBUFFER;
+}
+
+
+
+static void i915_set_clip_state( struct pipe_context *pipe,
+			     const struct pipe_clip_state *clip )
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   draw_set_clip_state(i915->draw, clip);
+
+   i915->dirty |= I915_NEW_CLIP;
+}
+
+
+
+/* Called when driver state tracker notices changes to the viewport
+ * matrix:
+ */
+static void i915_set_viewport_state( struct pipe_context *pipe,
+				     const struct pipe_viewport_state *viewport )
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->viewport = *viewport; /* struct copy */
+
+   /* pass the viewport info to the draw module */
+   draw_set_viewport_state(i915->draw, &i915->viewport);
+
+   i915->dirty |= I915_NEW_VIEWPORT;
+}
+
+
+static void *
+i915_create_rasterizer_state(struct pipe_context *pipe,
+                             const struct pipe_rasterizer_state *rasterizer)
+{
+   struct i915_rasterizer_state *cso = CALLOC_STRUCT( i915_rasterizer_state );
+
+   cso->templ = rasterizer;
+   cso->color_interp = rasterizer->flatshade ? INTERP_CONSTANT : INTERP_LINEAR;
+   cso->light_twoside = rasterizer->light_twoside;
+   cso->ds[0].u = _3DSTATE_DEPTH_OFFSET_SCALE;
+   cso->ds[1].f = rasterizer->offset_scale;
+   if (rasterizer->poly_stipple_enable) {
+      cso->st |= ST1_ENABLE;
+   }
+
+   if (rasterizer->scissor)
+      cso->sc[0] = _3DSTATE_SCISSOR_ENABLE_CMD | ENABLE_SCISSOR_RECT;
+   else
+      cso->sc[0] = _3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT;
+
+   switch (rasterizer->cull_mode) {
+   case PIPE_WINDING_NONE:
+      cso->LIS4 |= S4_CULLMODE_NONE;
+      break;
+   case PIPE_WINDING_CW:
+      cso->LIS4 |= S4_CULLMODE_CW;
+      break;
+   case PIPE_WINDING_CCW:
+      cso->LIS4 |= S4_CULLMODE_CCW;
+      break;
+   case PIPE_WINDING_BOTH:
+      cso->LIS4 |= S4_CULLMODE_BOTH;
+      break;
+   }
+
+   {
+      int line_width = CLAMP((int)(rasterizer->line_width * 2), 1, 0xf);
+
+      cso->LIS4 |= line_width << S4_LINE_WIDTH_SHIFT;
+
+      if (rasterizer->line_smooth)
+	 cso->LIS4 |= S4_LINE_ANTIALIAS_ENABLE;
+   }
+
+   {
+      int point_size = CLAMP((int) rasterizer->point_size, 1, 0xff);
+
+      cso->LIS4 |= point_size << S4_POINT_WIDTH_SHIFT;
+   }
+
+   if (rasterizer->flatshade) {
+      cso->LIS4 |= (S4_FLATSHADE_ALPHA |
+                    S4_FLATSHADE_COLOR |
+                    S4_FLATSHADE_SPECULAR);
+   }
+
+   cso->LIS7 = fui( rasterizer->offset_units );
+
+
+   return cso;
+}
+
+static void i915_bind_rasterizer_state( struct pipe_context *pipe,
+                                        void *setup )
+{
+   struct i915_context *i915 = i915_context(pipe);
+
+   i915->rasterizer = (struct i915_rasterizer_state *)setup;
+
+   /* pass-through to draw module */
+   draw_set_rasterizer_state(i915->draw, i915->rasterizer->templ);
+
+   i915->dirty |= I915_NEW_RASTERIZER;
+}
+
+static void i915_delete_rasterizer_state(struct pipe_context *pipe,
+                                         void *setup)
+{
+   FREE(setup);
+}
+
+static void i915_set_vertex_buffer( struct pipe_context *pipe,
+                                    unsigned index,
+                                    const struct pipe_vertex_buffer *buffer )
+{
+   struct i915_context *i915 = i915_context(pipe);
+   i915->vertex_buffer[index] = *buffer;
+   /* pass-through to draw module */
+   draw_set_vertex_buffer(i915->draw, index, buffer);
+}
+
+static void i915_set_vertex_element( struct pipe_context *pipe,
+                                     unsigned index,
+                                     const struct pipe_vertex_element *element)
+{
+   struct i915_context *i915 = i915_context(pipe);
+   /* pass-through to draw module */
+   draw_set_vertex_element(i915->draw, index, element);
+}
+
+
+
+void
+i915_init_state_functions( struct i915_context *i915 )
+{
+   i915->pipe.create_blend_state = i915_create_blend_state;
+   i915->pipe.bind_blend_state = i915_bind_blend_state;
+   i915->pipe.delete_blend_state = i915_delete_blend_state;
+
+   i915->pipe.create_sampler_state = i915_create_sampler_state;
+   i915->pipe.bind_sampler_state = i915_bind_sampler_state;
+   i915->pipe.delete_sampler_state = i915_delete_sampler_state;
+
+   i915->pipe.create_depth_stencil_alpha_state = i915_create_depth_stencil_state;
+   i915->pipe.bind_depth_stencil_alpha_state = i915_bind_depth_stencil_state;
+   i915->pipe.delete_depth_stencil_alpha_state = i915_delete_depth_stencil_state;
+
+   i915->pipe.create_rasterizer_state = i915_create_rasterizer_state;
+   i915->pipe.bind_rasterizer_state = i915_bind_rasterizer_state;
+   i915->pipe.delete_rasterizer_state = i915_delete_rasterizer_state;
+   i915->pipe.create_fs_state = i915_create_fs_state;
+   i915->pipe.bind_fs_state = i915_bind_fs_state;
+   i915->pipe.delete_fs_state = i915_delete_fs_state;
+   i915->pipe.create_vs_state = i915_create_vs_state;
+   i915->pipe.bind_vs_state = i915_bind_vs_state;
+   i915->pipe.delete_vs_state = i915_delete_vs_state;
+
+   i915->pipe.set_blend_color = i915_set_blend_color;
+   i915->pipe.set_clip_state = i915_set_clip_state;
+   i915->pipe.set_constant_buffer = i915_set_constant_buffer;
+   i915->pipe.set_framebuffer_state = i915_set_framebuffer_state;
+
+   i915->pipe.set_polygon_stipple = i915_set_polygon_stipple;
+   i915->pipe.set_scissor_state = i915_set_scissor_state;
+   i915->pipe.set_sampler_texture = i915_set_sampler_texture;
+   i915->pipe.set_viewport_state = i915_set_viewport_state;
+   i915->pipe.set_vertex_buffer = i915_set_vertex_buffer;
+   i915->pipe.set_vertex_element = i915_set_vertex_element;
+}
diff --git a/src/gallium/drivers/i915simple/i915_state.h b/src/gallium/drivers/i915simple/i915_state.h
new file mode 100644
index 0000000000..86c6b0027d
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state.h
@@ -0,0 +1,50 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef I915_STATE_H
+#define I915_STATE_H
+
+struct i915_context;
+
+
+struct i915_tracked_state {
+   unsigned dirty;
+   void (*update)( struct i915_context * );
+};
+
+void i915_update_immediate( struct i915_context *i915 );
+void i915_update_dynamic( struct i915_context *i915 );
+void i915_update_derived( struct i915_context *i915 );
+void i915_update_samplers( struct i915_context *i915 );
+void i915_update_textures(struct i915_context *i915);
+
+void i915_emit_hardware_state( struct i915_context *i915 );
+
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_state_derived.c b/src/gallium/drivers/i915simple/i915_state_derived.c
new file mode 100644
index 0000000000..653983e4a9
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state_derived.c
@@ -0,0 +1,177 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "pipe/p_util.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/draw/draw_vertex.h"
+#include "i915_context.h"
+#include "i915_state.h"
+#include "i915_reg.h"
+#include "i915_fpc.h"
+#include "pipe/p_shader_tokens.h"
+
+
+/**
+ * Determine which post-transform / pre-rasterization vertex attributes
+ * we need.
+ * Derived from:  fs, setup states.
+ */
+static void calculate_vertex_layout( struct i915_context *i915 )
+{
+   const struct pipe_shader_state *fs = i915->fs;
+   const enum interp_mode colorInterp = i915->rasterizer->color_interp;
+   struct vertex_info vinfo;
+   uint front0 = 0, back0 = 0, front1 = 0, back1 = 0;
+   boolean needW = 0;
+   uint i;
+   boolean texCoords[8];
+   uint src = 0;
+
+   memset(texCoords, 0, sizeof(texCoords));
+   memset(&vinfo, 0, sizeof(vinfo));
+
+   /* pos */
+   draw_emit_vertex_attr(&vinfo, EMIT_3F, INTERP_LINEAR, src++);
+   /* Note: we'll set the S4_VFMT_XYZ[W] bits below */
+
+   for (i = 0; i < fs->num_inputs; i++) {
+      switch (fs->input_semantic_name[i]) {
+      case TGSI_SEMANTIC_POSITION:
+         break;
+      case TGSI_SEMANTIC_COLOR:
+         if (fs->input_semantic_index[i] == 0) {
+            front0 = draw_emit_vertex_attr(&vinfo, EMIT_4UB, colorInterp, src++);
+            vinfo.hwfmt[0] |= S4_VFMT_COLOR;
+         }
+         else {
+            assert(fs->input_semantic_index[i] == 1);
+            front1 = draw_emit_vertex_attr(&vinfo, EMIT_4UB, colorInterp, src++);
+            vinfo.hwfmt[0] |= S4_VFMT_SPEC_FOG;
+         }
+         break;
+      case TGSI_SEMANTIC_GENERIC:
+         /* usually a texcoord */
+         {
+            const uint unit = fs->input_semantic_index[i];
+            uint hwtc;
+            texCoords[unit] = TRUE;
+            draw_emit_vertex_attr(&vinfo, EMIT_4F, INTERP_PERSPECTIVE, src++);
+            hwtc = TEXCOORDFMT_4D;
+            needW = TRUE;
+            vinfo.hwfmt[1] |= hwtc << (unit * 4);
+         }
+         break;
+      case TGSI_SEMANTIC_FOG:
+         debug_printf("i915 fogcoord not implemented yet\n");
+         draw_emit_vertex_attr(&vinfo, EMIT_1F, INTERP_PERSPECTIVE, src++);
+         break;
+      default:
+         assert(0);
+      }
+
+   }
+
+   /* finish up texcoord fields */
+   for (i = 0; i < 8; i++) {
+      if (!texCoords[i]) {
+         const uint hwtc = TEXCOORDFMT_NOT_PRESENT;
+         vinfo.hwfmt[1] |= hwtc << (i* 4);
+      }
+   }
+
+   /* go back and fill in the vertex position info now that we have needW */
+   if (needW) {
+      vinfo.hwfmt[0] |= S4_VFMT_XYZW;
+      vinfo.emit[0] = EMIT_4F;
+   }
+   else {
+      vinfo.hwfmt[0] |= S4_VFMT_XYZ;
+      vinfo.emit[0] = EMIT_3F;
+   }
+
+   /* Additional attributes required for setup: Just twosided
+    * lighting.  Edgeflag is dealt with specially by setting bits in
+    * the vertex header.
+    */
+   if (i915->rasterizer->light_twoside) {
+      if (front0) {
+         back0 = draw_emit_vertex_attr(&vinfo, EMIT_OMIT, colorInterp, src++);
+      }
+      if (back0) {
+         back1 = draw_emit_vertex_attr(&vinfo, EMIT_OMIT, colorInterp, src++);
+      }
+   }
+
+   draw_compute_vertex_size(&vinfo);
+
+   if (memcmp(&i915->current.vertex_info, &vinfo, sizeof(vinfo))) {
+      /* Need to set this flag so that the LIS2/4 registers get set.
+       * It also means the i915_update_immediate() function must be called
+       * after this one, in i915_update_derived().
+       */
+      i915->dirty |= I915_NEW_VERTEX_FORMAT;
+
+      memcpy(&i915->current.vertex_info, &vinfo, sizeof(vinfo));
+   }
+}
+
+
+
+
+/* Hopefully this will remain quite simple, otherwise need to pull in
+ * something like the state tracker mechanism.
+ */
+void i915_update_derived( struct i915_context *i915 )
+{
+   if (i915->dirty & (I915_NEW_RASTERIZER | I915_NEW_FS))
+      calculate_vertex_layout( i915 );
+
+   if (i915->dirty & (I915_NEW_SAMPLER | I915_NEW_TEXTURE))
+      i915_update_samplers(i915);
+
+   if (i915->dirty & I915_NEW_TEXTURE)
+      i915_update_textures(i915);
+
+   if (i915->dirty)
+      i915_update_immediate( i915 );
+
+   if (i915->dirty)
+      i915_update_dynamic( i915 );
+
+   if (i915->dirty & I915_NEW_FS) {
+      i915_translate_fragment_program(i915);
+      i915->hardware_dirty |= I915_HW_PROGRAM; /* XXX right? */
+   }
+
+   /* HW emit currently references framebuffer state directly:
+    */
+   if (i915->dirty & I915_NEW_FRAMEBUFFER)
+      i915->hardware_dirty |= I915_HW_STATIC;
+
+   i915->dirty = 0;
+}
diff --git a/src/gallium/drivers/i915simple/i915_state_dynamic.c b/src/gallium/drivers/i915simple/i915_state_dynamic.c
new file mode 100644
index 0000000000..8cfbdddd19
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state_dynamic.c
@@ -0,0 +1,308 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "i915_batch.h"
+#include "i915_state_inlines.h"
+#include "i915_context.h"
+#include "i915_reg.h"
+#include "i915_state.h"
+#include "pipe/p_util.h"
+
+#define FILE_DEBUG_FLAG DEBUG_STATE
+
+/* State that we have chosen to store in the DYNAMIC segment of the
+ * i915 indirect state mechanism.  
+ *
+ * Can't cache these in the way we do the static state, as there is no
+ * start/size in the command packet, instead an 'end' value that gets
+ * incremented.
+ *
+ * Additionally, there seems to be a requirement to re-issue the full
+ * (active) state every time a 4kb boundary is crossed.
+ */
+
+static INLINE void set_dynamic_indirect( struct i915_context *i915,
+					 unsigned offset,
+					 const unsigned *src,
+					 unsigned dwords )
+{
+   unsigned i;
+
+   for (i = 0; i < dwords; i++)
+      i915->current.dynamic[offset + i] = src[i];
+
+   i915->hardware_dirty |= I915_HW_DYNAMIC;
+}
+
+
+/***********************************************************************
+ * Modes4: stencil masks and logicop 
+ */
+static void upload_MODES4( struct i915_context *i915 )
+{
+   unsigned modes4 = 0;
+
+   /* I915_NEW_STENCIL */
+   modes4 |= i915->depth_stencil->stencil_modes4;
+   /* I915_NEW_BLEND */
+   modes4 |= i915->blend->modes4;
+
+   /* Always, so that we know when state is in-active: 
+    */
+   set_dynamic_indirect( i915, 
+			 I915_DYNAMIC_MODES4,
+			 &modes4,
+			 1 );
+}
+
+const struct i915_tracked_state i915_upload_MODES4 = {
+   I915_NEW_BLEND | I915_NEW_DEPTH_STENCIL,
+   upload_MODES4
+};
+
+
+
+
+/***********************************************************************
+ */
+
+static void upload_BFO( struct i915_context *i915 )
+{
+   set_dynamic_indirect( i915,
+			 I915_DYNAMIC_BFO_0,
+			 &(i915->depth_stencil->bfo[0]),
+			 2 );
+}
+
+const struct i915_tracked_state i915_upload_BFO = {
+   I915_NEW_DEPTH_STENCIL,
+   upload_BFO
+};
+
+
+/***********************************************************************
+ */
+
+
+static void upload_BLENDCOLOR( struct i915_context *i915 )
+{
+   unsigned bc[2];
+
+   memset( bc, 0, sizeof(bc) );
+
+   /* I915_NEW_BLEND {_COLOR} 
+    */
+   {
+      const float *color = i915->blend_color.color;
+
+      bc[0] = _3DSTATE_CONST_BLEND_COLOR_CMD;
+      bc[1] = pack_ui32_float4( color[0],
+				color[1],
+				color[2], 
+				color[3] );
+   }
+
+   set_dynamic_indirect( i915, 
+			 I915_DYNAMIC_BC_0,
+			 bc,
+			 2 );
+}
+
+const struct i915_tracked_state i915_upload_BLENDCOLOR = {
+   I915_NEW_BLEND,
+   upload_BLENDCOLOR
+};
+
+/***********************************************************************
+ */
+
+
+static void upload_IAB( struct i915_context *i915 )
+{
+   unsigned iab = i915->blend->iab;
+
+
+   set_dynamic_indirect( i915,
+			 I915_DYNAMIC_IAB,
+			 &iab,
+			 1 );
+}
+
+const struct i915_tracked_state i915_upload_IAB = {
+   I915_NEW_BLEND,
+   upload_IAB
+};
+
+
+/***********************************************************************
+ */
+
+
+
+static void upload_DEPTHSCALE( struct i915_context *i915 )
+{
+   set_dynamic_indirect( i915,
+			 I915_DYNAMIC_DEPTHSCALE_0,
+			 &(i915->rasterizer->ds[0].u),
+			 2 );
+}
+
+const struct i915_tracked_state i915_upload_DEPTHSCALE = {
+   I915_NEW_RASTERIZER,
+   upload_DEPTHSCALE
+};
+
+
+
+/***********************************************************************
+ * Polygon stipple
+ *
+ * The i915 supports a 4x4 stipple natively, GL wants 32x32.
+ * Fortunately stipple is usually a repeating pattern.
+ *
+ * XXX: does stipple pattern need to be adjusted according to
+ * the window position?
+ *
+ * XXX: possibly need workaround for conform paths test. 
+ */
+
+static void upload_STIPPLE( struct i915_context *i915 )
+{
+   unsigned st[2];
+
+   st[0] = _3DSTATE_STIPPLE;
+   st[1] = 0;
+
+   /* I915_NEW_RASTERIZER
+    */
+   st[1] |= i915->rasterizer->st;
+
+
+   /* I915_NEW_STIPPLE
+    */
+   {
+      const ubyte *mask = (const ubyte *)i915->poly_stipple.stipple;
+      ubyte p[4];
+
+      p[0] = mask[12] & 0xf;
+      p[1] = mask[8] & 0xf;
+      p[2] = mask[4] & 0xf;
+      p[3] = mask[0] & 0xf;
+
+      /* Not sure what to do about fallbacks, so for now just dont:
+       */
+      st[1] |= ((p[0] << 0) |
+		(p[1] << 4) |
+		(p[2] << 8) | 
+		(p[3] << 12));
+   }
+
+
+   set_dynamic_indirect( i915, 
+			 I915_DYNAMIC_STP_0,
+			 &st[0],
+			 2 );
+}
+
+
+const struct i915_tracked_state i915_upload_STIPPLE = {
+   I915_NEW_RASTERIZER | I915_NEW_STIPPLE,
+   upload_STIPPLE
+};
+
+
+
+/***********************************************************************
+ * Scissor.
+ */
+static void upload_SCISSOR_ENABLE( struct i915_context *i915 )
+{
+   set_dynamic_indirect( i915,
+			 I915_DYNAMIC_SC_ENA_0,
+			 &(i915->rasterizer->sc[0]),
+			 1 );
+}
+
+const struct i915_tracked_state i915_upload_SCISSOR_ENABLE = {
+   I915_NEW_RASTERIZER,
+   upload_SCISSOR_ENABLE
+};
+
+
+
+static void upload_SCISSOR_RECT( struct i915_context *i915 )
+{
+   unsigned x1 = i915->scissor.minx;
+   unsigned y1 = i915->scissor.miny;
+   unsigned x2 = i915->scissor.maxx;
+   unsigned y2 = i915->scissor.maxy;
+   unsigned sc[3];
+ 
+   sc[0] = _3DSTATE_SCISSOR_RECT_0_CMD;
+   sc[1] = (y1 << 16) | (x1 & 0xffff);
+   sc[2] = (y2 << 16) | (x2 & 0xffff);
+
+   set_dynamic_indirect( i915, 
+			 I915_DYNAMIC_SC_RECT_0,
+			 &sc[0],
+			 3 );
+}
+
+
+const struct i915_tracked_state i915_upload_SCISSOR_RECT = {
+   I915_NEW_SCISSOR,
+   upload_SCISSOR_RECT
+};
+
+
+
+
+
+
+static const struct i915_tracked_state *atoms[] = {
+   &i915_upload_MODES4,
+   &i915_upload_BFO,
+   &i915_upload_BLENDCOLOR,
+   &i915_upload_IAB,
+   &i915_upload_DEPTHSCALE,
+   &i915_upload_STIPPLE,
+   &i915_upload_SCISSOR_ENABLE,
+   &i915_upload_SCISSOR_RECT
+};
+
+/* These will be dynamic indirect state commands, but for now just end
+ * up on the batch buffer with everything else.
+ */
+void i915_update_dynamic( struct i915_context *i915 )
+{
+   int i;
+
+   for (i = 0; i < Elements(atoms); i++)
+      if (i915->dirty & atoms[i]->dirty)
+	 atoms[i]->update( i915 );
+}
+
diff --git a/src/gallium/drivers/i915simple/i915_state_emit.c b/src/gallium/drivers/i915simple/i915_state_emit.c
new file mode 100644
index 0000000000..3339287f49
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state_emit.c
@@ -0,0 +1,374 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "i915_reg.h"
+#include "i915_context.h"
+#include "i915_winsys.h"
+#include "i915_batch.h"
+#include "i915_reg.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+
+static unsigned translate_format( enum pipe_format format )
+{
+   switch (format) {
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+      return COLOR_BUF_ARGB8888;
+   case PIPE_FORMAT_R5G6B5_UNORM:
+      return COLOR_BUF_RGB565;
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+static unsigned translate_depth_format( enum pipe_format zformat )
+{
+   switch (zformat) {
+   case PIPE_FORMAT_S8Z24_UNORM:
+      return DEPTH_FRMT_24_FIXED_8_OTHER;
+   case PIPE_FORMAT_Z16_UNORM:
+      return DEPTH_FRMT_16_FIXED;
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+
+/**
+ * Examine framebuffer state to determine width, height.
+ */
+static boolean
+framebuffer_size(const struct pipe_framebuffer_state *fb,
+                 uint *width, uint *height)
+{
+   if (fb->cbufs[0]) {
+      *width = fb->cbufs[0]->width;
+      *height = fb->cbufs[0]->height;
+      return TRUE;
+   }
+   else if (fb->zsbuf) {
+      *width = fb->zsbuf->width;
+      *height = fb->zsbuf->height;
+      return TRUE;
+   }
+   else {
+      *width = *height = 0;
+      return FALSE;
+   }
+}
+
+
+/* Push the state into the sarea and/or texture memory.
+ */
+void
+i915_emit_hardware_state(struct i915_context *i915 )
+{
+   /* XXX: there must be an easier way */
+   const unsigned dwords = ( 14 + 
+                             7 + 
+                             I915_MAX_DYNAMIC + 
+                             8 + 
+                             2 + I915_TEX_UNITS*3 + 
+                             2 + I915_TEX_UNITS*3 +
+                             2 + I915_MAX_CONSTANT*4 + 
+                             i915->current.program_len + 
+                             6 
+                           ) * 3/2; /* plus 50% margin */
+   const unsigned relocs = ( I915_TEX_UNITS +
+	                     3
+                           ) * 3/2; /* plus 50% margin */
+
+#if 0
+   debug_printf("i915_emit_hardware_state: %d dwords, %d relocs\n", dwords, relocs);
+#endif
+   
+   if(!BEGIN_BATCH(dwords, relocs)) {
+      FLUSH_BATCH();
+      assert(BEGIN_BATCH(dwords, relocs));
+   }
+
+   /* 14 dwords, 0 relocs */
+   if (i915->hardware_dirty & I915_HW_INVARIENT)
+   {
+      OUT_BATCH(_3DSTATE_AA_CMD |
+		AA_LINE_ECAAR_WIDTH_ENABLE |
+		AA_LINE_ECAAR_WIDTH_1_0 |
+		AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0);
+
+      OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD);
+      OUT_BATCH(0);
+
+      OUT_BATCH(_3DSTATE_DFLT_SPEC_CMD);
+      OUT_BATCH(0);
+      
+      OUT_BATCH(_3DSTATE_DFLT_Z_CMD);
+      OUT_BATCH(0);
+
+      OUT_BATCH(_3DSTATE_COORD_SET_BINDINGS |
+		CSB_TCB(0, 0) |
+		CSB_TCB(1, 1) |
+		CSB_TCB(2, 2) |
+		CSB_TCB(3, 3) |
+		CSB_TCB(4, 4) | 
+		CSB_TCB(5, 5) | 
+		CSB_TCB(6, 6) | 
+		CSB_TCB(7, 7));
+
+      OUT_BATCH(_3DSTATE_RASTER_RULES_CMD |
+		ENABLE_POINT_RASTER_RULE |
+		OGL_POINT_RASTER_RULE |
+		ENABLE_LINE_STRIP_PROVOKE_VRTX |
+		ENABLE_TRI_FAN_PROVOKE_VRTX |
+		LINE_STRIP_PROVOKE_VRTX(1) |
+		TRI_FAN_PROVOKE_VRTX(2) | 
+		ENABLE_TEXKILL_3D_4D | 
+		TEXKILL_4D);
+
+      /* Need to initialize this to zero.
+       */
+      OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | (0));
+      OUT_BATCH(0);
+
+      OUT_BATCH(_3DSTATE_DEPTH_SUBRECT_DISABLE);
+
+      /* disable indirect state for now
+       */
+      OUT_BATCH(_3DSTATE_LOAD_INDIRECT | 0);
+      OUT_BATCH(0);
+   }
+   
+   /* 7 dwords, 1 relocs */
+   if (i915->hardware_dirty & I915_HW_IMMEDIATE)
+   {
+      OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | 
+		I1_LOAD_S(0) |
+		I1_LOAD_S(1) |
+		I1_LOAD_S(2) |
+		I1_LOAD_S(4) |
+		I1_LOAD_S(5) |
+		I1_LOAD_S(6) | 
+		(5));
+      
+      if(i915->vbo)
+         OUT_RELOC(i915->vbo,
+                   I915_BUFFER_ACCESS_READ,
+                   i915->current.immediate[I915_IMMEDIATE_S0]);
+      else
+	 /* FIXME: we should not do this */
+	 OUT_BATCH(0);
+      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S1]);
+      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S2]);
+      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S4]);
+      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S5]);
+      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S6]);
+   } 
+   
+   /* I915_MAX_DYNAMIC dwords, 0 relocs */
+   if (i915->hardware_dirty & I915_HW_DYNAMIC) 
+   {
+      int i;
+      for (i = 0; i < I915_MAX_DYNAMIC; i++) {
+	 OUT_BATCH(i915->current.dynamic[i]);
+      }
+   }
+   
+   /* 8 dwords, 2 relocs */
+   if (i915->hardware_dirty & I915_HW_STATIC)
+   {
+      struct pipe_surface *cbuf_surface = i915->framebuffer.cbufs[0];
+      struct pipe_surface *depth_surface = i915->framebuffer.zsbuf;
+
+      if (cbuf_surface) {
+	 unsigned pitch = (cbuf_surface->pitch * cbuf_surface->cpp);
+
+	 OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
+
+	 OUT_BATCH(BUF_3D_ID_COLOR_BACK | 
+		   BUF_3D_PITCH(pitch) |  /* pitch in bytes */
+		   BUF_3D_USE_FENCE);
+
+	 OUT_RELOC(cbuf_surface->buffer,
+		   I915_BUFFER_ACCESS_WRITE,
+		   0);
+      }
+
+      /* What happens if no zbuf??
+       */
+      if (depth_surface) {
+	 unsigned zpitch = (depth_surface->pitch * depth_surface->cpp);
+			 
+	 OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
+
+	 OUT_BATCH(BUF_3D_ID_DEPTH |
+		   BUF_3D_PITCH(zpitch) |  /* pitch in bytes */
+		   BUF_3D_USE_FENCE);
+
+	 OUT_RELOC(depth_surface->buffer,
+		   I915_BUFFER_ACCESS_WRITE,
+		   0);
+      }
+   
+      {
+	 unsigned cformat, zformat = 0;
+      
+	 if (cbuf_surface)
+            cformat = cbuf_surface->format;
+         else
+            cformat = PIPE_FORMAT_A8R8G8B8_UNORM; /* arbitrary */
+         cformat = translate_format(cformat);
+
+	 if (depth_surface) 
+	    zformat = translate_depth_format( i915->framebuffer.zsbuf->format );
+
+	 OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD);
+	 OUT_BATCH(DSTORG_HORT_BIAS(0x8) | /* .5 */
+		   DSTORG_VERT_BIAS(0x8) | /* .5 */
+		   LOD_PRECLAMP_OGL |
+		   TEX_DEFAULT_COLOR_OGL |
+		   cformat |
+		   zformat );
+      }
+   }
+
+#if 01
+      /* texture images */
+      /* 2 + I915_TEX_UNITS*3 dwords, I915_TEX_UNITS relocs */
+      if (i915->hardware_dirty & (I915_HW_MAP | I915_HW_SAMPLER))
+      {
+	 /* XXX: we were refering to sampler state
+	  * (current.sampler_enable_nr) below, but only checking
+	  * I915_HW_MAP above.  Should probably calculate the enabled
+	  * flags separately - but there will be further rework of
+	  * state so perhaps not necessary yet.
+	  */
+         const uint nr = i915->current.sampler_enable_nr;
+         if (nr) {
+            const uint enabled = i915->current.sampler_enable_flags;
+            uint unit;
+            uint count = 0;
+            OUT_BATCH(_3DSTATE_MAP_STATE | (3 * nr));
+            OUT_BATCH(enabled);
+            for (unit = 0; unit < I915_TEX_UNITS; unit++) {
+               if (enabled & (1 << unit)) {
+                  struct pipe_buffer *buf =
+                     i915->texture[unit]->buffer;
+                  uint offset = 0;
+                  assert(buf);
+
+                  count++;
+
+                  OUT_RELOC(buf,
+                            I915_BUFFER_ACCESS_READ,
+                            offset);
+                  OUT_BATCH(i915->current.texbuffer[unit][0]); /* MS3 */
+                  OUT_BATCH(i915->current.texbuffer[unit][1]); /* MS4 */
+               }
+            }
+            assert(count == nr);
+         }
+      }
+#endif
+
+#if 01
+   /* samplers */
+   /* 2 + I915_TEX_UNITS*3 dwords, 0 relocs */
+   if (i915->hardware_dirty & I915_HW_SAMPLER) 
+   {
+      if (i915->current.sampler_enable_nr) {
+	 int i;
+	 
+	 OUT_BATCH( _3DSTATE_SAMPLER_STATE | 
+		    (3 * i915->current.sampler_enable_nr) );
+
+	 OUT_BATCH( i915->current.sampler_enable_flags );
+
+	 for (i = 0; i < I915_TEX_UNITS; i++) {
+	    if (i915->current.sampler_enable_flags & (1<<i)) {
+	       OUT_BATCH( i915->current.sampler[i][0] );
+	       OUT_BATCH( i915->current.sampler[i][1] );
+	       OUT_BATCH( i915->current.sampler[i][2] );
+	    }
+	 }
+      }
+   }
+#endif
+
+   /* constants */
+   /* 2 + I915_MAX_CONSTANT*4 dwords, 0 relocs */
+   if (i915->hardware_dirty & I915_HW_PROGRAM)
+   {
+      const uint nr = i915->current.num_constants[PIPE_SHADER_FRAGMENT];
+      assert(nr <= I915_MAX_CONSTANT);
+      if (nr > 0) {
+         const uint *c
+            = (const uint *) i915->current.constants[PIPE_SHADER_FRAGMENT];
+         uint i;
+         OUT_BATCH( _3DSTATE_PIXEL_SHADER_CONSTANTS | (nr * 4) );
+         OUT_BATCH( (1 << (nr - 1)) | ((1 << (nr - 1)) - 1) );
+         for (i = 0; i < nr; i++) {
+            OUT_BATCH(*c++);
+            OUT_BATCH(*c++);
+            OUT_BATCH(*c++);
+            OUT_BATCH(*c++);
+         }
+      }
+   }
+
+   /* Fragment program */
+   /* i915->current.program_len dwords, 0 relocs */
+   if (i915->hardware_dirty & I915_HW_PROGRAM)
+   {
+      uint i;
+      /* we should always have, at least, a pass-through program */
+      assert(i915->current.program_len > 0);
+      for (i = 0; i < i915->current.program_len; i++) {
+         OUT_BATCH(i915->current.program[i]);
+      }
+   }
+
+   /* drawing surface size */
+   /* 6 dwords, 0 relocs */
+   {
+      uint w, h;
+      boolean k = framebuffer_size(&i915->framebuffer, &w, &h);
+      assert(k);
+
+      OUT_BATCH(_3DSTATE_DRAW_RECT_CMD);
+      OUT_BATCH(0);
+      OUT_BATCH(0);
+      OUT_BATCH(((w - 1) & 0xffff) | ((h - 1) << 16));
+      OUT_BATCH(0);
+      OUT_BATCH(0);
+   }
+
+
+   i915->hardware_dirty = 0;
+}
diff --git a/src/gallium/drivers/i915simple/i915_state_immediate.c b/src/gallium/drivers/i915simple/i915_state_immediate.c
new file mode 100644
index 0000000000..07031fc6c5
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state_immediate.c
@@ -0,0 +1,221 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+ 
+#include "i915_state_inlines.h"
+#include "i915_context.h"
+#include "i915_state.h"
+#include "i915_reg.h"
+#include "p_util.h"
+
+
+/* All state expressable with the LOAD_STATE_IMMEDIATE_1 packet.
+ * Would like to opportunistically recombine all these fragments into
+ * a single packet containing only what has changed, but for now emit
+ * as multiple packets.
+ */
+
+
+
+
+/***********************************************************************
+ * S0,S1: Vertex buffer state.  
+ */
+static void upload_S0S1(struct i915_context *i915)
+{
+   unsigned LIS0, LIS1;
+
+   /* INTEL_NEW_VBO */
+   /* TODO: re-use vertex buffers here? */
+   LIS0 = 0;
+
+   /* INTEL_NEW_VERTEX_SIZE -- do this where the vertex size is calculated! 
+    */
+   {
+      unsigned vertex_size = i915->current.vertex_info.size;
+
+      LIS1 = ((vertex_size << 24) |
+	      (vertex_size << 16));
+   }
+
+   /* INTEL_NEW_VBO */
+   /* TODO: use a vertex generation number to track vbo changes */
+   if (1 ||
+       i915->current.immediate[I915_IMMEDIATE_S0] != LIS0 ||
+       i915->current.immediate[I915_IMMEDIATE_S1] != LIS1) 
+   {
+      i915->current.immediate[I915_IMMEDIATE_S0] = LIS0;
+      i915->current.immediate[I915_IMMEDIATE_S1] = LIS1;
+      i915->hardware_dirty |= I915_HW_IMMEDIATE;
+   }
+}
+
+const struct i915_tracked_state i915_upload_S0S1 = {
+   I915_NEW_VBO | I915_NEW_VERTEX_FORMAT,
+   upload_S0S1
+};
+
+
+
+
+/***********************************************************************
+ * S4: Vertex format, rasterization state
+ */
+static void upload_S2S4(struct i915_context *i915)
+{
+   unsigned LIS2, LIS4;
+
+   /* I915_NEW_VERTEX_FORMAT */
+   {
+      LIS2 = i915->current.vertex_info.hwfmt[1];
+      LIS4 = i915->current.vertex_info.hwfmt[0];
+      /*
+      debug_printf("LIS2: 0x%x  LIS4: 0x%x\n", LIS2, LIS4);
+      */
+      assert(LIS4); /* should never be zero? */
+   }
+
+   LIS4 |= i915->rasterizer->LIS4;
+
+   if (LIS2 != i915->current.immediate[I915_IMMEDIATE_S2] ||
+       LIS4 != i915->current.immediate[I915_IMMEDIATE_S4]) {
+
+      i915->current.immediate[I915_IMMEDIATE_S2] = LIS2;
+      i915->current.immediate[I915_IMMEDIATE_S4] = LIS4;
+      i915->hardware_dirty |= I915_HW_IMMEDIATE;
+   }
+}
+
+
+const struct i915_tracked_state i915_upload_S2S4 = {
+   I915_NEW_RASTERIZER | I915_NEW_VERTEX_FORMAT,
+   upload_S2S4
+};
+
+
+
+/***********************************************************************
+ * 
+ */
+static void upload_S5( struct i915_context *i915 )
+{
+   unsigned LIS5 = 0;
+
+   LIS5 |= i915->depth_stencil->stencil_LIS5;
+
+   LIS5 |= i915->blend->LIS5;
+
+#if 0
+   /* I915_NEW_RASTERIZER */
+   if (i915->state.Polygon->OffsetFill) {
+      LIS5 |= S5_GLOBAL_DEPTH_OFFSET_ENABLE;
+   }
+#endif
+
+
+   if (LIS5 != i915->current.immediate[I915_IMMEDIATE_S5]) {
+      i915->current.immediate[I915_IMMEDIATE_S5] = LIS5;
+      i915->hardware_dirty |= I915_HW_IMMEDIATE;
+   }
+}
+
+const struct i915_tracked_state i915_upload_S5 = {
+   (I915_NEW_DEPTH_STENCIL | I915_NEW_BLEND | I915_NEW_RASTERIZER),
+   upload_S5
+};
+
+
+/***********************************************************************
+ */
+static void upload_S6( struct i915_context *i915 )
+{
+   unsigned LIS6 = (S6_COLOR_WRITE_ENABLE |
+		  (2 << S6_TRISTRIP_PV_SHIFT));
+
+   /* I915_NEW_BLEND
+    */
+   LIS6 |= i915->blend->LIS6;
+
+   /* I915_NEW_DEPTH
+    */
+   LIS6 |= i915->depth_stencil->depth_LIS6;
+
+   if (LIS6 != i915->current.immediate[I915_IMMEDIATE_S6]) {
+      i915->current.immediate[I915_IMMEDIATE_S6] = LIS6;
+      i915->hardware_dirty |= I915_HW_IMMEDIATE;
+   }
+}
+
+const struct i915_tracked_state i915_upload_S6 = {
+   I915_NEW_BLEND | I915_NEW_DEPTH_STENCIL,
+   upload_S6
+};
+
+
+/***********************************************************************
+ */
+static void upload_S7( struct i915_context *i915 )
+{
+   unsigned LIS7;
+
+   /* I915_NEW_RASTERIZER
+    */
+   LIS7 = i915->rasterizer->LIS7;
+
+   if (LIS7 != i915->current.immediate[I915_IMMEDIATE_S7]) {
+      i915->current.immediate[I915_IMMEDIATE_S7] = LIS7;
+      i915->hardware_dirty |= I915_HW_IMMEDIATE;
+   }
+}
+
+const struct i915_tracked_state i915_upload_S7 = {
+   I915_NEW_RASTERIZER,
+   upload_S7
+};
+
+
+static const struct i915_tracked_state *atoms[] = {
+   &i915_upload_S0S1,
+   &i915_upload_S2S4,
+   &i915_upload_S5,
+   &i915_upload_S6,
+   &i915_upload_S7
+};
+
+/* 
+ */
+void i915_update_immediate( struct i915_context *i915 )
+{
+   int i;
+
+   for (i = 0; i < Elements(atoms); i++)
+      if (i915->dirty & atoms[i]->dirty)
+	 atoms[i]->update( i915 );
+}
diff --git a/src/gallium/drivers/i915simple/i915_state_inlines.h b/src/gallium/drivers/i915simple/i915_state_inlines.h
new file mode 100644
index 0000000000..0934ac79a4
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state_inlines.h
@@ -0,0 +1,230 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef I915_STATE_INLINES_H
+#define I915_STATE_INLINES_H
+
+#include "p_compiler.h"
+#include "p_defines.h"
+#include "i915_reg.h"
+
+
+static INLINE unsigned
+i915_translate_compare_func(unsigned func)
+{
+   switch (func) {
+   case PIPE_FUNC_NEVER:
+      return COMPAREFUNC_NEVER;
+   case PIPE_FUNC_LESS:
+      return COMPAREFUNC_LESS;
+   case PIPE_FUNC_LEQUAL:
+      return COMPAREFUNC_LEQUAL;
+   case PIPE_FUNC_GREATER:
+      return COMPAREFUNC_GREATER;
+   case PIPE_FUNC_GEQUAL:
+      return COMPAREFUNC_GEQUAL;
+   case PIPE_FUNC_NOTEQUAL:
+      return COMPAREFUNC_NOTEQUAL;
+   case PIPE_FUNC_EQUAL:
+      return COMPAREFUNC_EQUAL;
+   case PIPE_FUNC_ALWAYS:
+      return COMPAREFUNC_ALWAYS;
+   default:
+      return COMPAREFUNC_ALWAYS;
+   }
+}
+
+static INLINE unsigned
+i915_translate_stencil_op(unsigned op)
+{
+   switch (op) {
+   case PIPE_STENCIL_OP_KEEP:
+      return STENCILOP_KEEP;
+   case PIPE_STENCIL_OP_ZERO:
+      return STENCILOP_ZERO;
+   case PIPE_STENCIL_OP_REPLACE:
+      return STENCILOP_REPLACE;
+   case PIPE_STENCIL_OP_INCR:
+      return STENCILOP_INCRSAT;
+   case PIPE_STENCIL_OP_DECR:
+      return STENCILOP_DECRSAT;
+   case PIPE_STENCIL_OP_INCR_WRAP:
+      return STENCILOP_INCR;
+   case PIPE_STENCIL_OP_DECR_WRAP:
+      return STENCILOP_DECR;
+   case PIPE_STENCIL_OP_INVERT:
+      return STENCILOP_INVERT;
+   default:
+      return STENCILOP_ZERO;
+   }
+}
+
+static INLINE unsigned
+i915_translate_blend_factor(unsigned factor)
+{
+   switch (factor) {
+   case PIPE_BLENDFACTOR_ZERO:
+      return BLENDFACT_ZERO;
+   case PIPE_BLENDFACTOR_SRC_ALPHA:
+      return BLENDFACT_SRC_ALPHA;
+   case PIPE_BLENDFACTOR_ONE:
+      return BLENDFACT_ONE;
+   case PIPE_BLENDFACTOR_SRC_COLOR:
+      return BLENDFACT_SRC_COLR;
+   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
+      return BLENDFACT_INV_SRC_COLR;
+   case PIPE_BLENDFACTOR_DST_COLOR:
+      return BLENDFACT_DST_COLR;
+   case PIPE_BLENDFACTOR_INV_DST_COLOR:
+      return BLENDFACT_INV_DST_COLR;
+   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
+      return BLENDFACT_INV_SRC_ALPHA;
+   case PIPE_BLENDFACTOR_DST_ALPHA:
+      return BLENDFACT_DST_ALPHA;
+   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
+      return BLENDFACT_INV_DST_ALPHA;
+   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
+      return BLENDFACT_SRC_ALPHA_SATURATE;
+   case PIPE_BLENDFACTOR_CONST_COLOR:
+      return BLENDFACT_CONST_COLOR;
+   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
+      return BLENDFACT_INV_CONST_COLOR;
+   case PIPE_BLENDFACTOR_CONST_ALPHA:
+      return BLENDFACT_CONST_ALPHA;
+   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
+      return BLENDFACT_INV_CONST_ALPHA;
+   default:
+      return BLENDFACT_ZERO;
+   }
+}
+
+static INLINE unsigned
+i915_translate_blend_func(unsigned mode)
+{
+   switch (mode) {
+   case PIPE_BLEND_ADD:
+      return BLENDFUNC_ADD;
+   case PIPE_BLEND_MIN:
+      return BLENDFUNC_MIN;
+   case PIPE_BLEND_MAX:
+      return BLENDFUNC_MAX;
+   case PIPE_BLEND_SUBTRACT:
+      return BLENDFUNC_SUBTRACT;
+   case PIPE_BLEND_REVERSE_SUBTRACT:
+      return BLENDFUNC_REVERSE_SUBTRACT;
+   default:
+      return 0;
+   }
+}
+
+
+static INLINE unsigned
+i915_translate_logic_op(unsigned opcode)
+{
+   switch (opcode) {
+   case PIPE_LOGICOP_CLEAR:
+      return LOGICOP_CLEAR;
+   case PIPE_LOGICOP_AND:
+      return LOGICOP_AND;
+   case PIPE_LOGICOP_AND_REVERSE:
+      return LOGICOP_AND_RVRSE;
+   case PIPE_LOGICOP_COPY:
+      return LOGICOP_COPY;
+   case PIPE_LOGICOP_COPY_INVERTED:
+      return LOGICOP_COPY_INV;
+   case PIPE_LOGICOP_AND_INVERTED:
+      return LOGICOP_AND_INV;
+   case PIPE_LOGICOP_NOOP:
+      return LOGICOP_NOOP;
+   case PIPE_LOGICOP_XOR:
+      return LOGICOP_XOR;
+   case PIPE_LOGICOP_OR:
+      return LOGICOP_OR;
+   case PIPE_LOGICOP_OR_INVERTED:
+      return LOGICOP_OR_INV;
+   case PIPE_LOGICOP_NOR:
+      return LOGICOP_NOR;
+   case PIPE_LOGICOP_EQUIV:
+      return LOGICOP_EQUIV;
+   case PIPE_LOGICOP_INVERT:
+      return LOGICOP_INV;
+   case PIPE_LOGICOP_OR_REVERSE:
+      return LOGICOP_OR_RVRSE;
+   case PIPE_LOGICOP_NAND:
+      return LOGICOP_NAND;
+   case PIPE_LOGICOP_SET:
+      return LOGICOP_SET;
+   default:
+      return LOGICOP_SET;
+   }
+}
+
+
+
+static INLINE boolean i915_validate_vertices( unsigned hw_prim, unsigned nr )
+{
+   boolean ok;
+
+   switch (hw_prim) {
+   case PRIM3D_POINTLIST:
+      ok = (nr >= 1);
+      assert(ok);
+      break;
+   case PRIM3D_LINELIST:
+      ok = (nr >= 2) && (nr % 2) == 0;
+      assert(ok);
+      break;
+   case PRIM3D_LINESTRIP:
+      ok = (nr >= 2);
+      assert(ok);
+      break;
+   case PRIM3D_TRILIST:
+      ok = (nr >= 3) && (nr % 3) == 0;
+      assert(ok);
+      break;
+   case PRIM3D_TRISTRIP:
+      ok = (nr >= 3);
+      assert(ok);
+      break;
+   case PRIM3D_TRIFAN:
+      ok = (nr >= 3);
+      assert(ok);
+      break;
+   case PRIM3D_POLY:
+      ok = (nr >= 3);
+      assert(ok);
+      break;
+   default:
+      assert(0);
+      ok = 0;
+      break;
+   }
+
+   return ok;
+}
+
+#endif
diff --git a/src/gallium/drivers/i915simple/i915_state_sampler.c b/src/gallium/drivers/i915simple/i915_state_sampler.c
new file mode 100644
index 0000000000..9c1a5bbbd6
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_state_sampler.c
@@ -0,0 +1,231 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+#include "pipe/p_util.h"
+
+#include "i915_state_inlines.h"
+#include "i915_context.h"
+#include "i915_reg.h"
+#include "i915_state.h"
+
+
+/**
+ * Compute i915 texture sampling state.
+ *
+ * Recalculate all state from scratch.  Perhaps not the most
+ * efficient, but this has gotten complex enough that we need
+ * something which is understandable and reliable.
+ * \param state  returns the 3 words of compute state
+ */
+static void update_sampler(struct i915_context *i915,
+                           uint unit,
+			   const struct i915_sampler_state *sampler,
+			   const struct i915_texture *tex,
+			   unsigned state[3] )
+{
+   const struct pipe_texture *pt = &tex->base;
+
+   /* Need to do this after updating the maps, which call the
+    * intel_finalize_mipmap_tree and hence can update firstLevel:
+    */
+   state[0] = sampler->state[0];
+   state[1] = sampler->state[1];
+   state[2] = sampler->state[2];
+
+   if (pt->format == PIPE_FORMAT_YCBCR ||
+       pt->format == PIPE_FORMAT_YCBCR_REV)
+      state[0] |= SS2_COLORSPACE_CONVERSION;
+
+   /* 3D textures don't seem to respect the border color.
+    * Fallback if there's ever a danger that they might refer to
+    * it.  
+    * 
+    * Effectively this means fallback on 3D clamp or
+    * clamp_to_border.
+    *
+    * XXX: Check if this is true on i945.  
+    * XXX: Check if this bug got fixed in release silicon.
+    */
+#if 0
+   {
+      const unsigned ws = sampler->templ->wrap_s;
+      const unsigned wt = sampler->templ->wrap_t;
+      const unsigned wr = sampler->templ->wrap_r;
+      if (pt->target == PIPE_TEXTURE_3D &&
+          (sampler->templ->min_img_filter != PIPE_TEX_FILTER_NEAREST ||
+           sampler->templ->mag_img_filter != PIPE_TEX_FILTER_NEAREST) &&
+          (ws == PIPE_TEX_WRAP_CLAMP ||
+           wt == PIPE_TEX_WRAP_CLAMP ||
+           wr == PIPE_TEX_WRAP_CLAMP ||
+           ws == PIPE_TEX_WRAP_CLAMP_TO_BORDER ||
+           wt == PIPE_TEX_WRAP_CLAMP_TO_BORDER || 
+           wr == PIPE_TEX_WRAP_CLAMP_TO_BORDER)) {
+         if (i915->strict_conformance) {
+            assert(0);
+            /* 	    sampler->fallback = true; */
+            /* TODO */
+         }
+      }
+   }
+#endif
+
+   state[1] |= (unit << SS3_TEXTUREMAP_INDEX_SHIFT);
+}
+
+
+void i915_update_samplers( struct i915_context *i915 )
+{
+   uint unit;
+
+   i915->current.sampler_enable_nr = 0;
+   i915->current.sampler_enable_flags = 0x0;
+
+   for (unit = 0; unit < I915_TEX_UNITS; unit++) {
+      /* determine unit enable/disable by looking for a bound texture */
+      /* could also examine the fragment program? */
+      if (i915->texture[unit]) {
+	 update_sampler( i915,
+                         unit,
+                         i915->sampler[unit],       /* sampler state */
+                         i915->texture[unit],        /* texture */
+			 i915->current.sampler[unit] /* the result */
+                         );
+
+         i915->current.sampler_enable_nr++;
+         i915->current.sampler_enable_flags |= (1 << unit);
+      }
+   }
+
+   i915->hardware_dirty |= I915_HW_SAMPLER;
+}
+
+
+static uint
+translate_texture_format(enum pipe_format pipeFormat)
+{
+   switch (pipeFormat) {
+   case PIPE_FORMAT_U_L8:
+      return MAPSURF_8BIT | MT_8BIT_L8;
+   case PIPE_FORMAT_U_I8:
+      return MAPSURF_8BIT | MT_8BIT_I8;
+   case PIPE_FORMAT_U_A8:
+      return MAPSURF_8BIT | MT_8BIT_A8;
+   case PIPE_FORMAT_U_A8_L8:
+      return MAPSURF_16BIT | MT_16BIT_AY88;
+   case PIPE_FORMAT_R5G6B5_UNORM:
+      return MAPSURF_16BIT | MT_16BIT_RGB565;
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
+      return MAPSURF_16BIT | MT_16BIT_ARGB1555;
+   case PIPE_FORMAT_A4R4G4B4_UNORM:
+      return MAPSURF_16BIT | MT_16BIT_ARGB4444;
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+      return MAPSURF_32BIT | MT_32BIT_ARGB8888;
+   case PIPE_FORMAT_YCBCR_REV:
+      return (MAPSURF_422 | MT_422_YCRCB_NORMAL);
+   case PIPE_FORMAT_YCBCR:
+      return (MAPSURF_422 | MT_422_YCRCB_SWAPY);
+#if 0
+   case PIPE_FORMAT_RGB_FXT1:
+   case PIPE_FORMAT_RGBA_FXT1:
+      return (MAPSURF_COMPRESSED | MT_COMPRESS_FXT1);
+#endif
+   case PIPE_FORMAT_Z16_UNORM:
+      return (MAPSURF_16BIT | MT_16BIT_L16);
+#if 0
+   case PIPE_FORMAT_RGBA_DXT1:
+   case PIPE_FORMAT_RGB_DXT1:
+      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT1);
+   case PIPE_FORMAT_RGBA_DXT3:
+      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT2_3);
+   case PIPE_FORMAT_RGBA_DXT5:
+      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT4_5);
+#endif
+   case PIPE_FORMAT_S8Z24_UNORM:
+      return (MAPSURF_32BIT | MT_32BIT_xL824);
+   default:
+      debug_printf("i915: translate_texture_format() bad image format %x\n",
+              pipeFormat);
+      assert(0);
+      return 0;
+   }
+}
+
+
+static void
+i915_update_texture(struct i915_context *i915, uint unit,
+                    uint state[6])
+{
+   const struct i915_texture *tex = i915->texture[unit];
+   const struct pipe_texture *pt = &tex->base;
+   uint format, pitch;
+   const uint width = pt->width[0], height = pt->height[0], depth = pt->depth[0];
+   const uint num_levels = pt->last_level;
+
+   assert(tex);
+   assert(width);
+   assert(height);
+   assert(depth);
+
+   format = translate_texture_format(pt->format);
+   pitch = tex->pitch * pt->cpp;
+
+   assert(format);
+   assert(pitch);
+
+   /* MS3 state */
+   state[0] =
+      (((height - 1) << MS3_HEIGHT_SHIFT)
+       | ((width - 1) << MS3_WIDTH_SHIFT)
+       | format
+       | MS3_USE_FENCE_REGS);
+
+   /* MS4 state */
+   state[1] =
+      ((((pitch / 4) - 1) << MS4_PITCH_SHIFT)
+       | MS4_CUBE_FACE_ENA_MASK
+       | ((num_levels * 4) << MS4_MAX_LOD_SHIFT)
+       | ((depth - 1) << MS4_VOLUME_DEPTH_SHIFT));
+}
+
+
+void
+i915_update_textures(struct i915_context *i915)
+{
+   uint unit;
+
+   for (unit = 0; unit < I915_TEX_UNITS; unit++) {
+      /* determine unit enable/disable by looking for a bound texture */
+      /* could also examine the fragment program? */
+      if (i915->texture[unit]) {
+         i915_update_texture(i915, unit, i915->current.texbuffer[unit]);
+      }
+   }
+
+   i915->hardware_dirty |= I915_HW_MAP;
+}
diff --git a/src/gallium/drivers/i915simple/i915_strings.c b/src/gallium/drivers/i915simple/i915_strings.c
new file mode 100644
index 0000000000..c713bf7208
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_strings.c
@@ -0,0 +1,83 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "i915_context.h"
+#include "i915_reg.h"
+
+
+static const char *i915_get_vendor( struct pipe_context *pipe )
+{
+   return "Tungsten Graphics, Inc.";
+}
+
+
+static const char *i915_get_name( struct pipe_context *pipe )
+{
+   static char buffer[128];
+   const char *chipset;
+
+   switch (i915_context(pipe)->pci_id) {
+   case PCI_CHIP_I915_G:
+      chipset = "915G";
+      break;
+   case PCI_CHIP_I915_GM:
+      chipset = "915GM";
+      break;
+   case PCI_CHIP_I945_G:
+      chipset = "945G";
+      break;
+   case PCI_CHIP_I945_GM:
+      chipset = "945GM";
+      break;
+   case PCI_CHIP_I945_GME:
+      chipset = "945GME";
+      break;
+   case PCI_CHIP_G33_G:
+      chipset = "G33";
+      break;
+   case PCI_CHIP_Q35_G:
+      chipset = "Q35";
+      break;
+   case PCI_CHIP_Q33_G:
+      chipset = "Q33";
+      break;
+   default:
+      chipset = "unknown";
+      break;
+   }
+
+   sprintf(buffer, "pipe/i915 (chipset: %s)", chipset);
+   return buffer;
+}
+
+
+void
+i915_init_string_functions(struct i915_context *i915)
+{
+   i915->pipe.get_name = i915_get_name;
+   i915->pipe.get_vendor = i915_get_vendor;
+}
diff --git a/src/gallium/drivers/i915simple/i915_surface.c b/src/gallium/drivers/i915simple/i915_surface.c
new file mode 100644
index 0000000000..de0cc5fe06
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_surface.c
@@ -0,0 +1,191 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "i915_context.h"
+#include "i915_blit.h"
+#include "i915_state.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/util/p_tile.h"
+
+
+/*
+ * XXX note: same as code in sp_surface.c
+ */
+static struct pipe_surface *
+i915_get_tex_surface(struct pipe_context *pipe,
+                     struct pipe_texture *pt,
+                     unsigned face, unsigned level, unsigned zslice)
+{
+   struct i915_texture *tex = (struct i915_texture *)pt;
+   struct pipe_surface *ps;
+   unsigned offset;  /* in bytes */
+
+   offset = tex->level_offset[level];
+
+   if (pt->target == PIPE_TEXTURE_CUBE) {
+      offset += tex->image_offset[level][face] * pt->cpp;
+   }
+   else if (pt->target == PIPE_TEXTURE_3D) {
+      offset += tex->image_offset[level][zslice] * pt->cpp;
+   }
+   else {
+      assert(face == 0);
+      assert(zslice == 0);
+   }
+
+   ps = pipe->winsys->surface_alloc(pipe->winsys);
+   if (ps) {
+      assert(ps->refcount);
+      assert(ps->winsys);
+      pipe_buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
+      ps->format = pt->format;
+      ps->cpp = pt->cpp;
+      ps->width = pt->width[level];
+      ps->height = pt->height[level];
+      ps->pitch = tex->pitch;
+      ps->offset = offset;
+   }
+   return ps;
+}
+
+
+
+/* Assumes all values are within bounds -- no checking at this level -
+ * do it higher up if required.
+ */
+static void
+i915_surface_copy(struct pipe_context *pipe,
+                  unsigned do_flip,
+		  struct pipe_surface *dst,
+		  unsigned dstx, unsigned dsty,
+		  struct pipe_surface *src,
+		  unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   assert( dst != src );
+   assert( dst->cpp == src->cpp );
+
+   if (0) {
+      pipe_copy_rect(pipe_surface_map(dst),
+                     dst->cpp,
+                     dst->pitch,
+                     dstx, dsty, 
+                     width, height, 
+                     pipe_surface_map(src), 
+                     do_flip ? -(int) src->pitch : src->pitch, 
+                     srcx, do_flip ? 1 - srcy - height : srcy);
+
+      pipe_surface_unmap(src);
+      pipe_surface_unmap(dst);
+   }
+   else {
+      i915_copy_blit( i915_context(pipe),
+                      do_flip,
+		      dst->cpp,
+		      (short) src->pitch, src->buffer, src->offset,
+		      (short) dst->pitch, dst->buffer, dst->offset,
+		      (short) srcx, (short) srcy, (short) dstx, (short) dsty, (short) width, (short) height );
+   }
+}
+
+/* Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+static void *
+get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
+{
+   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
+}
+
+
+static void
+i915_surface_fill(struct pipe_context *pipe,
+		  struct pipe_surface *dst,
+		  unsigned dstx, unsigned dsty,
+		  unsigned width, unsigned height, unsigned value)
+{
+   if (0) {
+      unsigned i, j;
+      void *dst_map = pipe_surface_map(dst);
+
+      switch (dst->cpp) {
+      case 1: {
+	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    memset(row, value, width);
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      case 2: {
+	 ushort *row = get_pointer(dst, dst_map, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    for (j = 0; j < width; j++)
+	       row[j] = (ushort) value;
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      case 4: {
+	 unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    for (j = 0; j < width; j++)
+	       row[j] = value;
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      default:
+	 assert(0);
+	 break;
+      }
+
+      pipe_surface_unmap( dst );
+   }
+   else {
+      i915_fill_blit( i915_context(pipe),
+		      dst->cpp,
+		      (short) dst->pitch, 
+		      dst->buffer, dst->offset,
+		      (short) dstx, (short) dsty, 
+		      (short) width, (short) height, 
+		      value );
+   }
+}
+
+
+void
+i915_init_surface_functions(struct i915_context *i915)
+{
+   i915->pipe.get_tex_surface = i915_get_tex_surface;
+
+   i915->pipe.surface_copy = i915_surface_copy;
+   i915->pipe.surface_fill = i915_surface_fill;
+}
diff --git a/src/gallium/drivers/i915simple/i915_texture.c b/src/gallium/drivers/i915simple/i915_texture.c
new file mode 100644
index 0000000000..6d37ae3d74
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_texture.c
@@ -0,0 +1,536 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Michel Dänzer <michel@tungstengraphics.com>
+  */
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+
+#include "i915_context.h"
+#include "i915_texture.h"
+#include "i915_debug.h"
+
+
+static unsigned minify( unsigned d )
+{
+   return MAX2(1, d>>1);
+}
+
+
+
+static void
+i915_miptree_set_level_info(struct i915_texture *tex,
+                             unsigned level,
+                             unsigned nr_images,
+                             unsigned x, unsigned y, unsigned w, unsigned h, unsigned d)
+{
+   struct pipe_texture *pt = &tex->base;
+
+   assert(level < PIPE_MAX_TEXTURE_LEVELS);
+
+   pt->width[level] = w;
+   pt->height[level] = h;
+   pt->depth[level] = d;
+
+   tex->level_offset[level] = (x + y * tex->pitch) * pt->cpp;
+   tex->nr_images[level] = nr_images;
+
+   /*
+   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
+       level, w, h, d, x, y, tex->level_offset[level]);
+   */
+
+   /* Not sure when this would happen, but anyway: 
+    */
+   if (tex->image_offset[level]) {
+      FREE(tex->image_offset[level]);
+      tex->image_offset[level] = NULL;
+   }
+
+   assert(nr_images);
+   assert(!tex->image_offset[level]);
+
+   tex->image_offset[level] = (unsigned *) MALLOC(nr_images * sizeof(unsigned));
+   tex->image_offset[level][0] = 0;
+}
+
+
+static void
+i915_miptree_set_image_offset(struct i915_texture *tex,
+			      unsigned level, unsigned img, unsigned x, unsigned y)
+{
+   if (img == 0 && level == 0)
+      assert(x == 0 && y == 0);
+
+   assert(img < tex->nr_images[level]);
+
+   tex->image_offset[level][img] = (x + y * tex->pitch);
+
+   /*
+   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
+       __FUNCTION__, level, img, x, y, tex->image_offset[level][img]);
+   */
+}
+
+
+static void
+i945_miptree_layout_2d( struct i915_texture *tex )
+{
+   struct pipe_texture *pt = &tex->base;
+   int align_h = 2, align_w = 4;
+   unsigned level;
+   unsigned x = 0;
+   unsigned y = 0;
+   unsigned width = pt->width[0];
+   unsigned height = pt->height[0];
+
+   tex->pitch = pt->width[0];
+
+   /* May need to adjust pitch to accomodate the placement of
+    * the 2nd mipmap level.  This occurs when the alignment
+    * constraints of mipmap placement push the right edge of the
+    * 2nd mipmap level out past the width of its parent.
+    */
+   if (pt->last_level > 0) {
+      unsigned mip1_width = align_int(minify(pt->width[0]), align_w)
+			+ minify(minify(pt->width[0]));
+
+      if (mip1_width > pt->width[0])
+	 tex->pitch = mip1_width;
+   }
+
+   /* Pitch must be a whole number of dwords, even though we
+    * express it in texels.
+    */
+   tex->pitch = align_int(tex->pitch * pt->cpp, 4) / pt->cpp;
+   tex->total_height = 0;
+
+   for (level = 0; level <= pt->last_level; level++) {
+      unsigned img_height;
+
+      i915_miptree_set_level_info(tex, level, 1, x, y, width, height, 1);
+
+      if (pt->compressed)
+	 img_height = MAX2(1, height/4);
+      else
+	 img_height = align_int(height, align_h);
+
+
+      /* Because the images are packed better, the final offset
+       * might not be the maximal one:
+       */
+      tex->total_height = MAX2(tex->total_height, y + img_height);
+
+      /* Layout_below: step right after second mipmap level.
+       */
+      if (level == 1) {
+	 x += align_int(width, align_w);
+      }
+      else {
+	 y += img_height;
+      }
+
+      width  = minify(width);
+      height = minify(height);
+   }
+}
+
+
+static const int initial_offsets[6][2] = {
+   {0, 0},
+   {0, 2},
+   {1, 0},
+   {1, 2},
+   {1, 1},
+   {1, 3}
+};
+
+static const int step_offsets[6][2] = {
+   {0, 2},
+   {0, 2},
+   {-1, 2},
+   {-1, 2},
+   {-1, 1},
+   {-1, 1}
+};
+
+
+static boolean
+i915_miptree_layout(struct pipe_context *pipe, struct i915_texture * tex)
+{
+   struct pipe_texture *pt = &tex->base;
+   unsigned level;
+
+   switch (pt->target) {
+   case PIPE_TEXTURE_CUBE: {
+         const unsigned dim = pt->width[0];
+         unsigned face;
+         unsigned lvlWidth = pt->width[0], lvlHeight = pt->height[0];
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* double pitch for cube layouts */
+         tex->pitch = ((dim * pt->cpp * 2 + 3) & ~3) / pt->cpp;
+         tex->total_height = dim * 4;
+
+         for (level = 0; level <= pt->last_level; level++) {
+            i915_miptree_set_level_info(tex, level, 6,
+                                         0, 0,
+                                         /*OLD: tex->pitch, tex->total_height,*/
+                                         lvlWidth, lvlHeight,
+                                         1);
+            lvlWidth /= 2;
+            lvlHeight /= 2;
+         }
+
+         for (face = 0; face < 6; face++) {
+            unsigned x = initial_offsets[face][0] * dim;
+            unsigned y = initial_offsets[face][1] * dim;
+            unsigned d = dim;
+
+            for (level = 0; level <= pt->last_level; level++) {
+               i915_miptree_set_image_offset(tex, level, face, x, y);
+               d >>= 1;
+               x += step_offsets[face][0] * d;
+               y += step_offsets[face][1] * d;
+            }
+         }
+         break;
+      }
+   case PIPE_TEXTURE_3D:{
+         unsigned width = pt->width[0];
+         unsigned height = pt->height[0];
+         unsigned depth = pt->depth[0];
+         unsigned stack_height = 0;
+
+         /* Calculate the size of a single slice. 
+          */
+         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
+
+         /* XXX: hardware expects/requires 9 levels at minimum.
+          */
+         for (level = 0; level <= MAX2(8, pt->last_level);
+              level++) {
+            i915_miptree_set_level_info(tex, level, depth, 0, tex->total_height,
+                                         width, height, depth);
+
+
+            stack_height += MAX2(2, height);
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+
+         /* Fixup depth image_offsets: 
+          */
+         depth = pt->depth[0];
+         for (level = 0; level <= pt->last_level; level++) {
+            unsigned i;
+            for (i = 0; i < depth; i++) 
+               i915_miptree_set_image_offset(tex, level, i,
+                                              0, i * stack_height);
+
+            depth = minify(depth);
+         }
+
+
+         /* Multiply slice size by texture depth for total size.  It's
+          * remarkable how wasteful of memory the i915 texture layouts
+          * are.  They are largely fixed in the i945.
+          */
+         tex->total_height = stack_height * pt->depth[0];
+         break;
+      }
+
+   default:{
+         unsigned width = pt->width[0];
+         unsigned height = pt->height[0];
+	 unsigned img_height;
+
+         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
+         tex->total_height = 0;
+
+         for (level = 0; level <= pt->last_level; level++) {
+            i915_miptree_set_level_info(tex, level, 1,
+                                         0, tex->total_height,
+                                         width, height, 1);
+
+            if (pt->compressed)
+               img_height = MAX2(1, height / 4);
+            else
+               img_height = (MAX2(2, height) + 1) & ~1;
+
+	    tex->total_height += img_height;
+
+            width = minify(width);
+            height = minify(height);
+         }
+         break;
+      }
+   }
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       tex->pitch,
+       tex->total_height, pt->cpp, tex->pitch * tex->total_height * pt->cpp);
+   */
+
+   return TRUE;
+}
+
+
+static boolean
+i945_miptree_layout(struct pipe_context *pipe, struct i915_texture * tex)
+{
+   struct pipe_texture *pt = &tex->base;
+   unsigned level;
+
+   switch (pt->target) {
+   case PIPE_TEXTURE_CUBE:{
+         const unsigned dim = pt->width[0];
+         unsigned face;
+         unsigned lvlWidth = pt->width[0], lvlHeight = pt->height[0];
+
+         assert(lvlWidth == lvlHeight); /* cubemap images are square */
+
+         /* Depending on the size of the largest images, pitch can be
+          * determined either by the old-style packing of cubemap faces,
+          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
+          */
+         if (dim > 32)
+            tex->pitch = ((dim * pt->cpp * 2 + 3) & ~3) / pt->cpp;
+         else
+            tex->pitch = 14 * 8;
+
+         tex->total_height = dim * 4 + 4;
+
+         /* Set all the levels to effectively occupy the whole rectangular region. 
+          */
+         for (level = 0; level <= pt->last_level; level++) {
+            i915_miptree_set_level_info(tex, level, 6,
+                                         0, 0,
+                                         lvlWidth, lvlHeight, 1);
+	    lvlWidth /= 2;
+	    lvlHeight /= 2;
+	 }
+
+
+         for (face = 0; face < 6; face++) {
+            unsigned x = initial_offsets[face][0] * dim;
+            unsigned y = initial_offsets[face][1] * dim;
+            unsigned d = dim;
+
+            if (dim == 4 && face >= 4) {
+               y = tex->total_height - 4;
+               x = (face - 4) * 8;
+            }
+            else if (dim < 4 && (face > 0)) {
+               y = tex->total_height - 4;
+               x = face * 8;
+            }
+
+            for (level = 0; level <= pt->last_level; level++) {
+               i915_miptree_set_image_offset(tex, level, face, x, y);
+
+               d >>= 1;
+
+               switch (d) {
+               case 4:
+                  switch (face) {
+                  case PIPE_TEX_FACE_POS_X:
+                  case PIPE_TEX_FACE_NEG_X:
+                     x += step_offsets[face][0] * d;
+                     y += step_offsets[face][1] * d;
+                     break;
+                  case PIPE_TEX_FACE_POS_Y:
+                  case PIPE_TEX_FACE_NEG_Y:
+                     y += 12;
+                     x -= 8;
+                     break;
+                  case PIPE_TEX_FACE_POS_Z:
+                  case PIPE_TEX_FACE_NEG_Z:
+                     y = tex->total_height - 4;
+                     x = (face - 4) * 8;
+                     break;
+                  }
+
+               case 2:
+                  y = tex->total_height - 4;
+                  x = 16 + face * 8;
+                  break;
+
+               case 1:
+                  x += 48;
+                  break;
+
+               default:
+                  x += step_offsets[face][0] * d;
+                  y += step_offsets[face][1] * d;
+                  break;
+               }
+            }
+         }
+         break;
+      }
+   case PIPE_TEXTURE_3D:{
+         unsigned width = pt->width[0];
+         unsigned height = pt->height[0];
+         unsigned depth = pt->depth[0];
+         unsigned pack_x_pitch, pack_x_nr;
+         unsigned pack_y_pitch;
+         unsigned level;
+
+         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
+         tex->total_height = 0;
+
+         pack_y_pitch = MAX2(pt->height[0], 2);
+         pack_x_pitch = tex->pitch;
+         pack_x_nr = 1;
+
+         for (level = 0; level <= pt->last_level; level++) {
+            unsigned nr_images = pt->target == PIPE_TEXTURE_3D ? depth : 6;
+            int x = 0;
+            int y = 0;
+            unsigned q, j;
+
+            i915_miptree_set_level_info(tex, level, nr_images,
+                                         0, tex->total_height,
+                                         width, height, depth);
+
+            for (q = 0; q < nr_images;) {
+               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
+                  i915_miptree_set_image_offset(tex, level, q, x, y);
+                  x += pack_x_pitch;
+               }
+
+               x = 0;
+               y += pack_y_pitch;
+            }
+
+
+            tex->total_height += y;
+
+            if (pack_x_pitch > 4) {
+               pack_x_pitch >>= 1;
+               pack_x_nr <<= 1;
+               assert(pack_x_pitch * pack_x_nr <= tex->pitch);
+            }
+
+            if (pack_y_pitch > 2) {
+               pack_y_pitch >>= 1;
+            }
+
+            width = minify(width);
+            height = minify(height);
+            depth = minify(depth);
+         }
+         break;
+      }
+
+   case PIPE_TEXTURE_1D:
+   case PIPE_TEXTURE_2D:
+//   case PIPE_TEXTURE_RECTANGLE:
+         i945_miptree_layout_2d(tex);
+         break;
+   default:
+      assert(0);
+      return FALSE;
+   }
+
+   /*
+   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       tex->pitch,
+       tex->total_height, pt->cpp, tex->pitch * tex->total_height * pt->cpp);
+   */
+
+   return TRUE;
+}
+
+
+struct pipe_texture *
+i915_texture_create(struct pipe_context *pipe,
+                    const struct pipe_texture *templat)
+{
+   struct i915_texture *tex = CALLOC_STRUCT(i915_texture);
+
+   if (tex) {
+      struct i915_context *i915 = i915_context(pipe);
+
+      tex->base = *templat;
+
+      if (i915->flags.is_i945 ? i945_miptree_layout(pipe, tex) :
+	  i915_miptree_layout(pipe, tex))
+	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64,
+                                                   PIPE_BUFFER_USAGE_PIXEL,
+                                                   tex->pitch * tex->base.cpp *
+                                                   tex->total_height);
+
+      if (!tex->buffer) {
+	 FREE(tex);
+	 return NULL;
+      }
+   }
+
+   return &tex->base;
+}
+
+
+void
+i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   if (!*pt)
+      return;
+
+   /*
+   DBG("%s %p refcount will be %d\n",
+       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
+   */
+   if (--(*pt)->refcount <= 0) {
+      struct i915_texture *tex = (struct i915_texture *)*pt;
+      uint i;
+
+      /*
+      DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
+      */
+
+      pipe_buffer_reference(pipe->winsys, &tex->buffer, NULL);
+
+      for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
+         if (tex->image_offset[i])
+            FREE(tex->image_offset[i]);
+
+      FREE(tex);
+   }
+   *pt = NULL;
+}
diff --git a/src/gallium/drivers/i915simple/i915_texture.h b/src/gallium/drivers/i915simple/i915_texture.h
new file mode 100644
index 0000000000..330d111dc7
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_texture.h
@@ -0,0 +1,17 @@
+
+#ifndef I915_TEXTURE_H
+#define I915_TEXTURE_H
+
+struct pipe_context;
+struct pipe_texture;
+
+
+struct pipe_texture *
+i915_texture_create(struct pipe_context *pipe,
+                    const struct pipe_texture *templat);
+
+extern void
+i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
+
+
+#endif /* I915_TEXTURE_H */
diff --git a/src/gallium/drivers/i915simple/i915_winsys.h b/src/gallium/drivers/i915simple/i915_winsys.h
new file mode 100644
index 0000000000..fe49710852
--- /dev/null
+++ b/src/gallium/drivers/i915simple/i915_winsys.h
@@ -0,0 +1,115 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \file
+ * This is the interface that i915simple requires any window system
+ * hosting it to implement.  This is the only include file in i915simple
+ * which is public.
+ * 
+ */
+
+#ifndef I915_WINSYS_H
+#define I915_WINSYS_H
+
+
+#include "pipe/p_defines.h"
+
+
+/* Pipe drivers are (meant to be!) independent of both GL and the
+ * window system.  The window system provides a buffer manager and a
+ * set of additional hooks for things like command buffer submission,
+ * etc.
+ *
+ * There clearly has to be some agreement between the window system
+ * driver and the hardware driver about the format of command buffers,
+ * etc.
+ */
+
+struct pipe_buffer;
+struct pipe_winsys;
+
+
+/**
+ * Additional winsys interface for i915simple.
+ * 
+ * It is an over-simple batchbuffer mechanism.  Will want to improve the
+ * performance of this, perhaps based on the cmdstream stuff.  It
+ * would be pretty impossible to implement swz on top of this
+ * interface.
+ *
+ * Will also need additions/changes to implement static/dynamic
+ * indirect state.
+ */
+struct i915_winsys {
+
+   /**
+    * Reserve space on batch buffer. 
+    * 
+    * Returns a null pointer if there is insufficient space in the batch buffer 
+    * to hold the requested number of dwords and relocations.
+    * 
+    * The number of dwords should also include the number of relocations.
+    */
+   unsigned *(*batch_start)( struct i915_winsys *sws,
+			     unsigned dwords,
+			     unsigned relocs );
+   
+   void (*batch_dword)( struct i915_winsys *sws,
+			unsigned dword );
+   
+   /**
+    * Emit a relocation to a buffer.
+    * 
+    * Used not only when the buffer addresses are not pinned, but also to 
+    * ensure refered buffers will not be destroyed until the current batch 
+    * buffer execution is finished.
+    *
+    * The access flags is a combination of I915_BUFFER_ACCESS_WRITE and 
+    * I915_BUFFER_ACCESS_READ macros.
+    */
+   void (*batch_reloc)( struct i915_winsys *sws,
+			struct pipe_buffer *buf,
+			unsigned access_flags,
+			unsigned delta );
+   
+   void (*batch_flush)( struct i915_winsys *sws );
+   void (*batch_finish)( struct i915_winsys *sws );
+};
+
+#define I915_BUFFER_ACCESS_WRITE   0x1 
+#define I915_BUFFER_ACCESS_READ    0x2
+
+#define I915_BUFFER_USAGE_LIT_VERTEX  (PIPE_BUFFER_USAGE_CUSTOM << 0)
+
+
+struct pipe_context *i915_create( struct pipe_winsys *,
+				  struct i915_winsys *,
+				  unsigned pci_id );
+
+
+#endif 
diff --git a/src/gallium/drivers/i965simple/Makefile b/src/gallium/drivers/i965simple/Makefile
new file mode 100644
index 0000000000..48c00ab50b
--- /dev/null
+++ b/src/gallium/drivers/i965simple/Makefile
@@ -0,0 +1,66 @@
+
+TOP = ../../../..
+include $(TOP)/configs/current
+
+LIBNAME = i965simple
+
+DRIVER_SOURCES = \
+        brw_blit.c \
+        brw_flush.c \
+        brw_strings.c \
+        brw_surface.c \
+	brw_cc.c \
+	brw_clip.c \
+	brw_clip_line.c \
+	brw_clip_point.c \
+	brw_clip_state.c \
+	brw_clip_tri.c \
+	brw_clip_util.c \
+	brw_context.c \
+	brw_curbe.c \
+	brw_draw.c \
+	brw_draw_upload.c \
+	brw_eu.c \
+	brw_eu_debug.c \
+	brw_eu_emit.c \
+	brw_eu_util.c \
+	brw_gs.c \
+	brw_gs_emit.c \
+	brw_gs_state.c \
+	brw_misc_state.c \
+	brw_sf.c \
+	brw_sf_emit.c \
+	brw_sf_state.c \
+        brw_shader_info.c \
+        brw_state.c \
+	brw_state_batch.c \
+	brw_state_cache.c \
+	brw_state_pool.c \
+	brw_state_upload.c \
+	brw_tex_layout.c \
+	brw_urb.c \
+	brw_util.c \
+	brw_vs.c \
+	brw_vs_emit.c \
+	brw_vs_state.c \
+	brw_wm.c \
+	brw_wm_iz.c \
+	brw_wm_decl.c \
+	brw_wm_glsl.c \
+	brw_wm_sampler_state.c \
+	brw_wm_state.c \
+	brw_wm_surface_state.c
+
+C_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(COMMON_BM_SOURCES) \
+	$(MINIGLX_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES =
+
+DRIVER_DEFINES = -I.
+
+include ../Makefile.template
+
+symlinks:
diff --git a/src/gallium/drivers/i965simple/SConscript b/src/gallium/drivers/i965simple/SConscript
new file mode 100644
index 0000000000..74621de84c
--- /dev/null
+++ b/src/gallium/drivers/i965simple/SConscript
@@ -0,0 +1,55 @@
+Import('*')
+
+env = env.Clone()
+
+i965simple = env.ConvenienceLibrary(
+	target = 'i965simple',
+	source = [
+		'brw_blit.c',
+		'brw_cc.c',
+		'brw_clip.c',
+		'brw_clip_line.c',
+		'brw_clip_point.c',
+		'brw_clip_state.c',
+		'brw_clip_tri.c',
+		'brw_clip_util.c',
+		'brw_context.c',
+		'brw_curbe.c',
+		'brw_draw.c',
+		'brw_draw_upload.c',
+		'brw_eu.c',
+		'brw_eu_debug.c',
+		'brw_eu_emit.c',
+		'brw_eu_util.c',
+		'brw_flush.c',
+		'brw_gs.c',
+		'brw_gs_emit.c',
+		'brw_gs_state.c',
+		'brw_misc_state.c',
+		'brw_sf.c',
+		'brw_sf_emit.c',
+		'brw_sf_state.c',
+		'brw_shader_info.c',
+		'brw_state.c',
+		'brw_state_batch.c',
+		'brw_state_cache.c',
+		'brw_state_pool.c',
+		'brw_state_upload.c',
+		'brw_strings.c',
+		'brw_surface.c',
+		'brw_tex_layout.c',
+		'brw_urb.c',
+		'brw_util.c',
+		'brw_vs.c',
+		'brw_vs_emit.c',
+		'brw_vs_state.c',
+		'brw_wm.c',
+		'brw_wm_decl.c',
+		'brw_wm_glsl.c',
+		'brw_wm_iz.c',
+		'brw_wm_sampler_state.c',
+		'brw_wm_state.c',
+		'brw_wm_surface_state.c',
+	])
+
+Export('i965simple')
diff --git a/src/gallium/drivers/i965simple/brw_batch.h b/src/gallium/drivers/i965simple/brw_batch.h
new file mode 100644
index 0000000000..5f5932a488
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_batch.h
@@ -0,0 +1,59 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#ifndef BRW_BATCH_H
+#define BRW_BATCH_H
+
+#include "brw_winsys.h"
+
+#define BATCH_LOCALS
+
+#define INTEL_BATCH_NO_CLIPRECTS 0x1
+#define INTEL_BATCH_CLIPRECTS    0x2
+
+#define BEGIN_BATCH( dwords, relocs ) \
+   brw->winsys->batch_start(brw->winsys, dwords, relocs)
+
+#define OUT_BATCH( dword ) \
+   brw->winsys->batch_dword(brw->winsys, dword)
+
+#define OUT_RELOC( buf, flags, delta ) \
+   brw->winsys->batch_reloc(brw->winsys, buf, flags, delta)
+
+#define ADVANCE_BATCH() \
+   brw->winsys->batch_end( brw->winsys )
+
+/* XXX: this is bogus - need proper handling for out-of-memory in batchbuffer.
+ */
+#define FLUSH_BATCH(fence) do {				\
+   brw->winsys->batch_flush(brw->winsys, fence);	\
+   brw->hardware_dirty = ~0;				\
+} while (0)
+
+#define BRW_BATCH_STRUCT(brw, s) brw_batchbuffer_data( brw->winsys, (s), sizeof(*(s)))
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_blit.c b/src/gallium/drivers/i965simple/brw_blit.c
new file mode 100644
index 0000000000..8494f70493
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_blit.c
@@ -0,0 +1,218 @@
+/**************************************************************************
+ *
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+
+#include <stdio.h>
+#include <errno.h>
+
+#include "brw_batch.h"
+#include "brw_blit.h"
+#include "brw_context.h"
+#include "brw_reg.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_winsys.h"
+
+#define FILE_DEBUG_FLAG DEBUG_BLIT
+
+void brw_fill_blit(struct brw_context *brw,
+                   unsigned cpp,
+                   short dst_pitch,
+                   struct pipe_buffer *dst_buffer,
+                   unsigned dst_offset,
+                   boolean dst_tiled,
+                   short x, short y,
+                   short w, short h,
+                   unsigned color)
+{
+   unsigned BR13, CMD;
+   BATCH_LOCALS;
+
+   dst_pitch *= cpp;
+
+   switch(cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = (0xF0 << 16) | (1<<24);
+      CMD = XY_COLOR_BLT_CMD;
+      break;
+   case 4:
+      BR13 = (0xF0 << 16) | (1<<24) | (1<<25);
+      CMD = XY_COLOR_BLT_CMD | XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
+      break;
+   default:
+      return;
+   }
+
+   if (dst_tiled) {
+      CMD |= XY_DST_TILED;
+      dst_pitch /= 4;
+   }
+
+   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
+   OUT_BATCH( CMD );
+   OUT_BATCH( dst_pitch | BR13 );
+   OUT_BATCH( (y << 16) | x );
+   OUT_BATCH( ((y+h) << 16) | (x+w) );
+   OUT_RELOC( dst_buffer, BRW_BUFFER_ACCESS_WRITE, dst_offset );
+   OUT_BATCH( color );
+   ADVANCE_BATCH();
+}
+
+static unsigned translate_raster_op(unsigned logicop)
+{
+   switch(logicop) {
+   case PIPE_LOGICOP_CLEAR: return 0x00;
+   case PIPE_LOGICOP_AND: return 0x88;
+   case PIPE_LOGICOP_AND_REVERSE: return 0x44;
+   case PIPE_LOGICOP_COPY: return 0xCC;
+   case PIPE_LOGICOP_AND_INVERTED: return 0x22;
+   case PIPE_LOGICOP_NOOP: return 0xAA;
+   case PIPE_LOGICOP_XOR: return 0x66;
+   case PIPE_LOGICOP_OR: return 0xEE;
+   case PIPE_LOGICOP_NOR: return 0x11;
+   case PIPE_LOGICOP_EQUIV: return 0x99;
+   case PIPE_LOGICOP_INVERT: return 0x55;
+   case PIPE_LOGICOP_OR_REVERSE: return 0xDD;
+   case PIPE_LOGICOP_COPY_INVERTED: return 0x33;
+   case PIPE_LOGICOP_OR_INVERTED: return 0xBB;
+   case PIPE_LOGICOP_NAND: return 0x77;
+   case PIPE_LOGICOP_SET: return 0xFF;
+   default: return 0;
+   }
+}
+
+
+/* Copy BitBlt
+ */
+void brw_copy_blit(struct brw_context *brw,
+                   unsigned do_flip,
+                   unsigned cpp,
+                   short src_pitch,
+                   struct pipe_buffer *src_buffer,
+                   unsigned  src_offset,
+                   boolean src_tiled,
+                   short dst_pitch,
+                   struct pipe_buffer *dst_buffer,
+                   unsigned  dst_offset,
+                   boolean dst_tiled,
+                   short src_x, short src_y,
+                   short dst_x, short dst_y,
+                   short w, short h,
+                   unsigned logic_op)
+{
+   unsigned CMD, BR13;
+   int dst_y2 = dst_y + h;
+   int dst_x2 = dst_x + w;
+   BATCH_LOCALS;
+
+
+   DBG("%s src:buf(%d)/%d %d,%d dst:buf(%d)/%d %d,%d sz:%dx%d op:%d\n",
+       __FUNCTION__,
+       src_buffer, src_pitch, src_x, src_y,
+       dst_buffer, dst_pitch, dst_x, dst_y,
+       w,h,logic_op);
+
+   assert( logic_op - PIPE_LOGICOP_CLEAR >= 0 );
+   assert( logic_op - PIPE_LOGICOP_CLEAR < 0x10 );
+
+   src_pitch *= cpp;
+   dst_pitch *= cpp;
+
+   switch(cpp) {
+   case 1:
+   case 2:
+   case 3:
+      BR13 = (translate_raster_op(logic_op) << 16) | (1<<24);
+      CMD = XY_SRC_COPY_BLT_CMD;
+      break;
+   case 4:
+      BR13 = (translate_raster_op(logic_op) << 16) | (1<<24) |
+	  (1<<25);
+      CMD = XY_SRC_COPY_BLT_CMD | XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
+      break;
+   default:
+      return;
+   }
+
+   if (src_tiled) {
+      CMD |= XY_SRC_TILED;
+      src_pitch /= 4;
+   }
+
+   if (dst_tiled) {
+      CMD |= XY_DST_TILED;
+      dst_pitch /= 4;
+   }
+
+   if (dst_y2 < dst_y ||
+       dst_x2 < dst_x) {
+      return;
+   }
+
+   dst_pitch &= 0xffff;
+   src_pitch &= 0xffff;
+
+   /* Initial y values don't seem to work with negative pitches.  If
+    * we adjust the offsets manually (below), it seems to work fine.
+    *
+    * On the other hand, if we always adjust, the hardware doesn't
+    * know which blit directions to use, so overlapping copypixels get
+    * the wrong result.
+    */
+   if (dst_pitch > 0 && src_pitch > 0) {
+      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+      OUT_BATCH( CMD );
+      OUT_BATCH( dst_pitch | BR13 );
+      OUT_BATCH( (dst_y << 16) | dst_x );
+      OUT_BATCH( (dst_y2 << 16) | dst_x2 );
+      OUT_RELOC( dst_buffer, BRW_BUFFER_ACCESS_WRITE,
+		 dst_offset );
+      OUT_BATCH( (src_y << 16) | src_x );
+      OUT_BATCH( src_pitch );
+      OUT_RELOC( src_buffer, BRW_BUFFER_ACCESS_READ,
+		 src_offset );
+      ADVANCE_BATCH();
+   }
+   else {
+      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+      OUT_BATCH( CMD );
+      OUT_BATCH( (dst_pitch & 0xffff) | BR13 );
+      OUT_BATCH( (0 << 16) | dst_x );
+      OUT_BATCH( (h << 16) | dst_x2 );
+      OUT_RELOC( dst_buffer, BRW_BUFFER_ACCESS_WRITE,
+		 dst_offset + dst_y * dst_pitch );
+      OUT_BATCH( (src_pitch & 0xffff) );
+      OUT_RELOC( src_buffer, BRW_BUFFER_ACCESS_READ,
+		 src_offset + src_y * src_pitch );
+      ADVANCE_BATCH();
+   }
+}
+
+
+
diff --git a/src/gallium/drivers/i965simple/brw_blit.h b/src/gallium/drivers/i965simple/brw_blit.h
new file mode 100644
index 0000000000..111c5d91d3
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_blit.h
@@ -0,0 +1,33 @@
+#ifndef BRW_BLIT_H
+#define BRW_BLIT_H
+
+#include "pipe/p_compiler.h"
+
+struct pipe_buffer;
+struct brw_context;
+
+void brw_fill_blit(struct brw_context *intel,
+                   unsigned cpp,
+                   short dst_pitch,
+                   struct pipe_buffer *dst_buffer,
+                   unsigned dst_offset,
+                   boolean dst_tiled,
+                   short x, short y,
+                   short w, short h,
+                   unsigned color);
+void brw_copy_blit(struct brw_context *intel,
+                   unsigned do_flip,
+                   unsigned cpp,
+                   short src_pitch,
+                   struct pipe_buffer *src_buffer,
+                   unsigned  src_offset,
+                   boolean src_tiled,
+                   short dst_pitch,
+                   struct pipe_buffer *dst_buffer,
+                   unsigned  dst_offset,
+                   boolean dst_tiled,
+                   short src_x, short src_y,
+                   short dst_x, short dst_y,
+                   short w, short h,
+                   unsigned logic_op);
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_cc.c b/src/gallium/drivers/i965simple/brw_cc.c
new file mode 100644
index 0000000000..337e4f95f6
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_cc.c
@@ -0,0 +1,269 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "pipe/p_util.h"
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+#include "brw_util.h"
+
+
+static int brw_translate_compare_func(int func)
+{
+   switch(func) {
+   case PIPE_FUNC_NEVER:
+      return BRW_COMPAREFUNCTION_NEVER;
+   case PIPE_FUNC_LESS:
+      return BRW_COMPAREFUNCTION_LESS;
+   case PIPE_FUNC_LEQUAL:
+      return BRW_COMPAREFUNCTION_LEQUAL;
+   case PIPE_FUNC_GREATER:
+      return BRW_COMPAREFUNCTION_GREATER;
+   case PIPE_FUNC_GEQUAL:
+      return BRW_COMPAREFUNCTION_GEQUAL;
+   case PIPE_FUNC_NOTEQUAL:
+      return BRW_COMPAREFUNCTION_NOTEQUAL;
+   case PIPE_FUNC_EQUAL:
+      return BRW_COMPAREFUNCTION_EQUAL;
+   case PIPE_FUNC_ALWAYS:
+      return BRW_COMPAREFUNCTION_ALWAYS;
+   }
+
+   debug_printf("Unknown value in %s: %x\n", __FUNCTION__, func);
+   return BRW_COMPAREFUNCTION_ALWAYS;
+}
+
+static int brw_translate_stencil_op(int op)
+{
+   switch(op) {
+   case PIPE_STENCIL_OP_KEEP:
+      return BRW_STENCILOP_KEEP;
+   case PIPE_STENCIL_OP_ZERO:
+      return BRW_STENCILOP_ZERO;
+   case PIPE_STENCIL_OP_REPLACE:
+      return BRW_STENCILOP_REPLACE;
+   case PIPE_STENCIL_OP_INCR:
+      return BRW_STENCILOP_INCRSAT;
+   case PIPE_STENCIL_OP_DECR:
+      return BRW_STENCILOP_DECRSAT;
+   case PIPE_STENCIL_OP_INCR_WRAP:
+      return BRW_STENCILOP_INCR;
+   case PIPE_STENCIL_OP_DECR_WRAP:
+      return BRW_STENCILOP_DECR;
+   case PIPE_STENCIL_OP_INVERT:
+      return BRW_STENCILOP_INVERT;
+   default:
+      return BRW_STENCILOP_ZERO;
+   }
+}
+
+
+static int brw_translate_logic_op(int opcode)
+{
+   switch(opcode) {
+   case PIPE_LOGICOP_CLEAR:
+      return BRW_LOGICOPFUNCTION_CLEAR;
+   case PIPE_LOGICOP_AND:
+      return BRW_LOGICOPFUNCTION_AND;
+   case PIPE_LOGICOP_AND_REVERSE:
+      return BRW_LOGICOPFUNCTION_AND_REVERSE;
+   case PIPE_LOGICOP_COPY:
+      return BRW_LOGICOPFUNCTION_COPY;
+   case PIPE_LOGICOP_COPY_INVERTED:
+      return BRW_LOGICOPFUNCTION_COPY_INVERTED;
+   case PIPE_LOGICOP_AND_INVERTED:
+      return BRW_LOGICOPFUNCTION_AND_INVERTED;
+   case PIPE_LOGICOP_NOOP:
+      return BRW_LOGICOPFUNCTION_NOOP;
+   case PIPE_LOGICOP_XOR:
+      return BRW_LOGICOPFUNCTION_XOR;
+   case PIPE_LOGICOP_OR:
+      return BRW_LOGICOPFUNCTION_OR;
+   case PIPE_LOGICOP_OR_INVERTED:
+      return BRW_LOGICOPFUNCTION_OR_INVERTED;
+   case PIPE_LOGICOP_NOR:
+      return BRW_LOGICOPFUNCTION_NOR;
+   case PIPE_LOGICOP_EQUIV:
+      return BRW_LOGICOPFUNCTION_EQUIV;
+   case PIPE_LOGICOP_INVERT:
+      return BRW_LOGICOPFUNCTION_INVERT;
+   case PIPE_LOGICOP_OR_REVERSE:
+      return BRW_LOGICOPFUNCTION_OR_REVERSE;
+   case PIPE_LOGICOP_NAND:
+      return BRW_LOGICOPFUNCTION_NAND;
+   case PIPE_LOGICOP_SET:
+      return BRW_LOGICOPFUNCTION_SET;
+   default:
+      return BRW_LOGICOPFUNCTION_SET;
+   }
+}
+
+
+static void upload_cc_vp( struct brw_context *brw )
+{
+   struct brw_cc_viewport ccv;
+
+   memset(&ccv, 0, sizeof(ccv));
+
+   ccv.min_depth = 0.0;
+   ccv.max_depth = 1.0;
+
+   brw->cc.vp_gs_offset = brw_cache_data( &brw->cache[BRW_CC_VP], &ccv );
+}
+
+const struct brw_tracked_state brw_cc_vp = {
+   .dirty = {
+      .brw = BRW_NEW_SCENE,
+      .cache = 0
+   },
+   .update = upload_cc_vp
+};
+
+
+static void upload_cc_unit( struct brw_context *brw )
+{
+   struct brw_cc_unit_state cc;
+
+   memset(&cc, 0, sizeof(cc));
+
+   /* BRW_NEW_DEPTH_STENCIL */
+   if (brw->attribs.DepthStencil->stencil[0].enabled) {
+      cc.cc0.stencil_enable = brw->attribs.DepthStencil->stencil[0].enabled;
+      cc.cc0.stencil_func = brw_translate_compare_func(brw->attribs.DepthStencil->stencil[0].func);
+      cc.cc0.stencil_fail_op = brw_translate_stencil_op(brw->attribs.DepthStencil->stencil[0].fail_op);
+      cc.cc0.stencil_pass_depth_fail_op = brw_translate_stencil_op(
+         brw->attribs.DepthStencil->stencil[0].zfail_op);
+      cc.cc0.stencil_pass_depth_pass_op = brw_translate_stencil_op(
+         brw->attribs.DepthStencil->stencil[0].zpass_op);
+      cc.cc1.stencil_ref = brw->attribs.DepthStencil->stencil[0].ref_value;
+      cc.cc1.stencil_write_mask = brw->attribs.DepthStencil->stencil[0].write_mask;
+      cc.cc1.stencil_test_mask = brw->attribs.DepthStencil->stencil[0].value_mask;
+
+      if (brw->attribs.DepthStencil->stencil[1].enabled) {
+	 cc.cc0.bf_stencil_enable = brw->attribs.DepthStencil->stencil[1].enabled;
+	 cc.cc0.bf_stencil_func = brw_translate_compare_func(
+            brw->attribs.DepthStencil->stencil[1].func);
+	 cc.cc0.bf_stencil_fail_op = brw_translate_stencil_op(
+            brw->attribs.DepthStencil->stencil[1].fail_op);
+	 cc.cc0.bf_stencil_pass_depth_fail_op = brw_translate_stencil_op(
+            brw->attribs.DepthStencil->stencil[1].zfail_op);
+	 cc.cc0.bf_stencil_pass_depth_pass_op = brw_translate_stencil_op(
+            brw->attribs.DepthStencil->stencil[1].zpass_op);
+	 cc.cc1.bf_stencil_ref = brw->attribs.DepthStencil->stencil[1].ref_value;
+	 cc.cc2.bf_stencil_write_mask = brw->attribs.DepthStencil->stencil[1].write_mask;
+	 cc.cc2.bf_stencil_test_mask = brw->attribs.DepthStencil->stencil[1].value_mask;
+      }
+
+      /* Not really sure about this:
+       */
+      if (brw->attribs.DepthStencil->stencil[0].write_mask ||
+	  brw->attribs.DepthStencil->stencil[1].write_mask)
+	 cc.cc0.stencil_write_enable = 1;
+   }
+
+   /* BRW_NEW_BLEND */
+   if (brw->attribs.Blend->logicop_enable) {
+      cc.cc2.logicop_enable = 1;
+      cc.cc5.logicop_func = brw_translate_logic_op( brw->attribs.Blend->logicop_func );
+   }
+   else if (brw->attribs.Blend->blend_enable) {
+      int eqRGB = brw->attribs.Blend->rgb_func;
+      int eqA = brw->attribs.Blend->alpha_func;
+      int srcRGB = brw->attribs.Blend->rgb_src_factor;
+      int dstRGB = brw->attribs.Blend->rgb_dst_factor;
+      int srcA = brw->attribs.Blend->alpha_src_factor;
+      int dstA = brw->attribs.Blend->alpha_dst_factor;
+
+      if (eqRGB == PIPE_BLEND_MIN || eqRGB == PIPE_BLEND_MAX) {
+	 srcRGB = dstRGB = PIPE_BLENDFACTOR_ONE;
+      }
+
+      if (eqA == PIPE_BLEND_MIN || eqA == PIPE_BLEND_MAX) {
+	 srcA = dstA = PIPE_BLENDFACTOR_ONE;
+      }
+
+      cc.cc6.dest_blend_factor = brw_translate_blend_factor(dstRGB);
+      cc.cc6.src_blend_factor = brw_translate_blend_factor(srcRGB);
+      cc.cc6.blend_function = brw_translate_blend_equation( eqRGB );
+
+      cc.cc5.ia_dest_blend_factor = brw_translate_blend_factor(dstA);
+      cc.cc5.ia_src_blend_factor = brw_translate_blend_factor(srcA);
+      cc.cc5.ia_blend_function = brw_translate_blend_equation( eqA );
+
+      cc.cc3.blend_enable = 1;
+      cc.cc3.ia_blend_enable = (srcA != srcRGB ||
+				dstA != dstRGB ||
+				eqA != eqRGB);
+   }
+   
+   /* BRW_NEW_ALPHATEST
+    */
+   if (brw->attribs.DepthStencil->alpha.enabled) {
+      cc.cc3.alpha_test = 1;
+      cc.cc3.alpha_test_func = 
+	 brw_translate_compare_func(brw->attribs.DepthStencil->alpha.func);
+
+      UNCLAMPED_FLOAT_TO_UBYTE(cc.cc7.alpha_ref.ub[0], 
+			       brw->attribs.DepthStencil->alpha.ref);
+
+      cc.cc3.alpha_test_format = BRW_ALPHATEST_FORMAT_UNORM8;
+   }
+
+   if (brw->attribs.Blend->dither) {
+      cc.cc5.dither_enable = 1;
+      cc.cc6.y_dither_offset = 0;
+      cc.cc6.x_dither_offset = 0;
+   }
+
+   if (brw->attribs.DepthStencil->depth.enabled) {
+      cc.cc2.depth_test = brw->attribs.DepthStencil->depth.enabled;
+      cc.cc2.depth_test_function = brw_translate_compare_func(brw->attribs.DepthStencil->depth.func);
+      cc.cc2.depth_write_enable = brw->attribs.DepthStencil->depth.writemask;
+   }
+
+   /* CACHE_NEW_CC_VP */
+   cc.cc4.cc_viewport_state_offset =  brw->cc.vp_gs_offset >> 5;
+
+   if (BRW_DEBUG & DEBUG_STATS)
+      cc.cc5.statistics_enable = 1;
+
+   brw->cc.state_gs_offset = brw_cache_data( &brw->cache[BRW_CC_UNIT], &cc );
+}
+
+const struct brw_tracked_state brw_cc_unit = {
+   .dirty = {
+      .brw = BRW_NEW_DEPTH_STENCIL | BRW_NEW_BLEND | BRW_NEW_ALPHA_TEST,
+      .cache = CACHE_NEW_CC_VP
+   },
+   .update = upload_cc_unit
+};
+
diff --git a/src/gallium/drivers/i965simple/brw_clip.c b/src/gallium/drivers/i965simple/brw_clip.c
new file mode 100644
index 0000000000..268124cc53
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip.c
@@ -0,0 +1,206 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_state.h"
+#include "brw_clip.h"
+
+#define FRONT_UNFILLED_BIT  0x1
+#define BACK_UNFILLED_BIT   0x2
+
+
+static void compile_clip_prog( struct brw_context *brw,
+			     struct brw_clip_prog_key *key )
+{
+   struct brw_clip_compile c;
+   const unsigned *program;
+   unsigned program_size;
+   unsigned delta;
+   unsigned i;
+
+   memset(&c, 0, sizeof(c));
+
+   /* Begin the compilation:
+    */
+   brw_init_compile(&c.func);
+
+   c.func.single_program_flow = 1;
+
+   c.key = *key;
+
+
+   /* Need to locate the two positions present in vertex + header.
+    * These are currently hardcoded:
+    */
+   c.header_position_offset = ATTR_SIZE;
+
+   for (i = 0, delta = REG_SIZE; i < PIPE_MAX_SHADER_OUTPUTS; i++)
+      if (c.key.attrs & (1<<i)) {
+	 c.offset[i] = delta;
+	 delta += ATTR_SIZE;
+      }
+
+   c.nr_attrs = brw_count_bits(c.key.attrs);
+   c.nr_regs = (c.nr_attrs + 1) / 2 + 1;  /* are vertices packed, or reg-aligned? */
+   c.nr_bytes = c.nr_regs * REG_SIZE;
+
+   c.prog_data.clip_mode = c.key.clip_mode; /* XXX */
+
+   /* For some reason the thread is spawned with only 4 channels
+    * unmasked.
+    */
+   brw_set_mask_control(&c.func, BRW_MASK_DISABLE);
+
+
+   /* Would ideally have the option of producing a program which could
+    * do all three:
+    */
+   switch (key->primitive) {
+   case PIPE_PRIM_TRIANGLES:
+#if 0
+      if (key->do_unfilled)
+	 brw_emit_unfilled_clip( &c );
+      else
+#endif
+	 brw_emit_tri_clip( &c );
+      break;
+   case PIPE_PRIM_LINES:
+      brw_emit_line_clip( &c );
+      break;
+   case PIPE_PRIM_POINTS:
+      brw_emit_point_clip( &c );
+      break;
+   default:
+      assert(0);
+      return;
+   }
+
+
+
+   /* get the program
+    */
+   program = brw_get_program(&c.func, &program_size);
+
+   /* Upload
+    */
+   brw->clip.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_CLIP_PROG],
+						&c.key,
+						sizeof(c.key),
+						program,
+						program_size,
+						&c.prog_data,
+						&brw->clip.prog_data );
+}
+
+
+static boolean search_cache( struct brw_context *brw,
+			       struct brw_clip_prog_key *key )
+{
+   return brw_search_cache(&brw->cache[BRW_CLIP_PROG],
+			   key, sizeof(*key),
+			   &brw->clip.prog_data,
+			   &brw->clip.prog_gs_offset);
+}
+
+
+
+
+/* Calculate interpolants for triangle and line rasterization.
+ */
+static void upload_clip_prog(struct brw_context *brw)
+{
+   struct brw_clip_prog_key key;
+
+   memset(&key, 0, sizeof(key));
+
+   /* Populate the key:
+    */
+   /* BRW_NEW_REDUCED_PRIMITIVE */
+   key.primitive = brw->reduced_primitive;
+   /* CACHE_NEW_VS_PROG */
+   key.attrs = brw->vs.prog_data->outputs_written;
+   /* BRW_NEW_RASTER */
+   key.do_flat_shading = (brw->attribs.Raster->flatshade);
+   /* BRW_NEW_CLIP */
+   key.nr_userclip = brw->attribs.Clip.nr; /* XXX */
+
+#if 0
+   key.clip_mode = BRW_CLIPMODE_NORMAL;
+
+   if (key.primitive == PIPE_PRIM_TRIANGLES) {
+      if (brw->attribs.Raster->cull_mode == PIPE_WINDING_BOTH)
+	 key.clip_mode = BRW_CLIPMODE_REJECT_ALL;
+      else {
+         if (brw->attribs.Raster->fill_cw != PIPE_POLYGON_MODE_FILL ||
+             brw->attribs.Raster->fill_ccw != PIPE_POLYGON_MODE_FILL)
+            key.do_unfilled = 1;
+
+	 /* Most cases the fixed function units will handle.  Cases where
+	  * one or more polygon faces are unfilled will require help:
+	  */
+	 if (key.do_unfilled) {
+	    key.clip_mode = BRW_CLIPMODE_CLIP_NON_REJECTED;
+
+	    if (brw->attribs.Raster->offset_cw ||
+                brw->attribs.Raster->offset_ccw) {
+	       key.offset_units = brw->attribs.Raster->offset_units;
+	       key.offset_factor = brw->attribs.Raster->offset_scale;
+	    }
+            key.fill_ccw = brw->attribs.Raster->fill_ccw;
+            key.fill_cw = brw->attribs.Raster->fill_cw;
+            key.offset_ccw = brw->attribs.Raster->offset_ccw;
+            key.offset_cw = brw->attribs.Raster->offset_cw;
+            if (brw->attribs.Raster->light_twoside &&
+                key.fill_cw != CLIP_CULL)
+               key.copy_bfc_cw = 1;
+	 }
+      }
+   }
+#else
+   key.clip_mode = BRW_CLIPMODE_ACCEPT_ALL;
+#endif
+
+   if (!search_cache(brw, &key))
+      compile_clip_prog( brw, &key );
+}
+
+const struct brw_tracked_state brw_clip_prog = {
+   .dirty = {
+      .brw   = (BRW_NEW_RASTERIZER |
+		BRW_NEW_CLIP |
+		BRW_NEW_REDUCED_PRIMITIVE),
+      .cache = CACHE_NEW_VS_PROG
+   },
+   .update = upload_clip_prog
+};
diff --git a/src/gallium/drivers/i965simple/brw_clip.h b/src/gallium/drivers/i965simple/brw_clip.h
new file mode 100644
index 0000000000..a89d08b791
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip.h
@@ -0,0 +1,170 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#ifndef BRW_CLIP_H
+#define BRW_CLIP_H
+
+
+#include "brw_context.h"
+#include "brw_eu.h"
+
+#define MAX_VERTS (3+6+6)	
+
+/* Note that if unfilled primitives are being emitted, we have to fix
+ * up polygon offset and flatshading at this point:
+ */
+struct brw_clip_prog_key {
+   unsigned attrs:32;		
+   unsigned primitive:4;
+   unsigned nr_userclip:3;
+   unsigned do_flat_shading:1;
+   unsigned do_unfilled:1;
+   unsigned fill_cw:2;		/* includes cull information */
+   unsigned fill_ccw:2;		/* includes cull information */
+   unsigned offset_cw:1;
+   unsigned offset_ccw:1;
+   unsigned pad0:17;
+
+   unsigned copy_bfc_cw:1;
+   unsigned copy_bfc_ccw:1;
+   unsigned clip_mode:3;
+   unsigned pad1:27;
+   
+   float offset_factor;
+   float offset_units;
+};
+
+
+#define CLIP_LINE   0
+#define CLIP_POINT  1
+#define CLIP_FILL   2
+#define CLIP_CULL   3
+
+
+#define PRIM_MASK  (0x1f)
+
+struct brw_clip_compile {
+   struct brw_compile func;
+   struct brw_clip_prog_key key;
+   struct brw_clip_prog_data prog_data;
+   
+   struct {
+      struct brw_reg R0;
+      struct brw_reg vertex[MAX_VERTS];
+
+      struct brw_reg t;
+      struct brw_reg t0, t1;
+      struct brw_reg dp0, dp1;
+
+      struct brw_reg dpPrev;
+      struct brw_reg dp;
+      struct brw_reg loopcount;
+      struct brw_reg nr_verts;
+      struct brw_reg planemask;
+
+      struct brw_reg inlist;
+      struct brw_reg outlist;
+      struct brw_reg freelist;
+
+      struct brw_reg dir;
+      struct brw_reg tmp0, tmp1;
+      struct brw_reg offset;
+      
+      struct brw_reg fixed_planes;
+      struct brw_reg plane_equation;
+   } reg;
+
+   /* 3 different ways of expressing vertex size:
+    */
+   unsigned nr_attrs;
+   unsigned nr_regs;
+   unsigned nr_bytes;
+
+   unsigned first_tmp;
+   unsigned last_tmp;
+
+   boolean need_direction;
+
+   unsigned last_mrf;
+
+   unsigned header_position_offset;
+   unsigned offset[PIPE_ATTRIB_MAX];
+};
+
+#define ATTR_SIZE  (4*4)
+
+/* Points are only culled, so no need for a clip routine, however it
+ * works out easier to have a dummy one.
+ */
+void brw_emit_unfilled_clip( struct brw_clip_compile *c );
+void brw_emit_tri_clip( struct brw_clip_compile *c );
+void brw_emit_line_clip( struct brw_clip_compile *c );
+void brw_emit_point_clip( struct brw_clip_compile *c );
+
+/* brw_clip_tri.c, for use by the unfilled clip routine:
+ */
+void brw_clip_tri_init_vertices( struct brw_clip_compile *c );
+void brw_clip_tri_flat_shade( struct brw_clip_compile *c );
+void brw_clip_tri( struct brw_clip_compile *c );
+void brw_clip_tri_emit_polygon( struct brw_clip_compile *c );
+void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, 
+			      unsigned nr_verts );
+
+
+/* Utils:
+ */
+
+void brw_clip_interp_vertex( struct brw_clip_compile *c,
+			     struct brw_indirect dest_ptr,
+			     struct brw_indirect v0_ptr, /* from */
+			     struct brw_indirect v1_ptr, /* to */
+			     struct brw_reg t0,
+			     boolean force_edgeflag );
+
+void brw_clip_init_planes( struct brw_clip_compile *c );
+
+void brw_clip_emit_vue(struct brw_clip_compile *c, 
+		       struct brw_indirect vert,
+		       boolean allocate,
+		       boolean eot,
+		       unsigned header);
+
+void brw_clip_kill_thread(struct brw_clip_compile *c);
+
+struct brw_reg brw_clip_plane_stride( struct brw_clip_compile *c );
+struct brw_reg brw_clip_plane0_address( struct brw_clip_compile *c );
+
+void brw_clip_copy_colors( struct brw_clip_compile *c,
+			   unsigned to, unsigned from );
+
+void brw_clip_init_clipmask( struct brw_clip_compile *c );
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_clip_line.c b/src/gallium/drivers/i965simple/brw_clip_line.c
new file mode 100644
index 0000000000..75d9e5fcda
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip_line.c
@@ -0,0 +1,245 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_clip.h"
+
+
+
+static void brw_clip_line_alloc_regs( struct brw_clip_compile *c )
+{
+   unsigned i = 0,j;
+
+   /* Register usage is static, precompute here:
+    */
+   c->reg.R0 = retype(brw_vec8_grf(i, 0), BRW_REGISTER_TYPE_UD); i++;
+
+   if (c->key.nr_userclip) {
+      c->reg.fixed_planes = brw_vec4_grf(i, 0);
+      i += (6 + c->key.nr_userclip + 1) / 2;
+
+      c->prog_data.curb_read_length = (6 + c->key.nr_userclip + 1) / 2;
+   }
+   else
+      c->prog_data.curb_read_length = 0;
+
+
+   /* Payload vertices plus space for more generated vertices:
+    */
+   for (j = 0; j < 4; j++) {
+      c->reg.vertex[j] = brw_vec4_grf(i, 0);
+      i += c->nr_regs;
+   }
+
+   c->reg.t           = brw_vec1_grf(i, 0);
+   c->reg.t0          = brw_vec1_grf(i, 1);
+   c->reg.t1          = brw_vec1_grf(i, 2);
+   c->reg.planemask   = retype(brw_vec1_grf(i, 3), BRW_REGISTER_TYPE_UD);
+   c->reg.plane_equation = brw_vec4_grf(i, 4);
+   i++;
+
+   c->reg.dp0         = brw_vec1_grf(i, 0); /* fixme - dp4 will clobber r.1,2,3 */
+   c->reg.dp1         = brw_vec1_grf(i, 4);
+   i++;
+
+   if (!c->key.nr_userclip) {
+      c->reg.fixed_planes = brw_vec8_grf(i, 0);
+      i++;
+   }
+
+
+   c->first_tmp = i;
+   c->last_tmp = i;
+
+   c->prog_data.urb_read_length = c->nr_regs; /* ? */
+   c->prog_data.total_grf = i;
+}
+
+
+
+/* Line clipping, more or less following the following algorithm:
+ *
+ *  for (p=0;p<MAX_PLANES;p++) {
+ *     if (clipmask & (1 << p)) {
+ *        float dp0 = DOTPROD( vtx0, plane[p] );
+ *        float dp1 = DOTPROD( vtx1, plane[p] );
+ *
+ *        if (IS_NEGATIVE(dp1)) {
+ *           float t = dp1 / (dp1 - dp0);
+ *           if (t > t1) t1 = t;
+ *        } else {
+ *           float t = dp0 / (dp0 - dp1);
+ *           if (t > t0) t0 = t;
+ *        }
+ *
+ *        if (t0 + t1 >= 1.0)
+ *           return;
+ *     }
+ *  }
+ *
+ *  interp( ctx, newvtx0, vtx0, vtx1, t0 );
+ *  interp( ctx, newvtx1, vtx1, vtx0, t1 );
+ *
+ */
+static void clip_and_emit_line( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_indirect vtx0     = brw_indirect(0, 0);
+   struct brw_indirect vtx1      = brw_indirect(1, 0);
+   struct brw_indirect newvtx0   = brw_indirect(2, 0);
+   struct brw_indirect newvtx1   = brw_indirect(3, 0);
+   struct brw_indirect plane_ptr = brw_indirect(4, 0);
+   struct brw_instruction *plane_loop;
+   struct brw_instruction *plane_active;
+   struct brw_instruction *is_negative;
+   struct brw_instruction *is_neg2;
+   struct brw_instruction *not_culled;
+   struct brw_reg v1_null_ud = retype(vec1(brw_null_reg()), BRW_REGISTER_TYPE_UD);
+
+   brw_MOV(p, get_addr_reg(vtx0),      brw_address(c->reg.vertex[0]));
+   brw_MOV(p, get_addr_reg(vtx1),      brw_address(c->reg.vertex[1]));
+   brw_MOV(p, get_addr_reg(newvtx0),   brw_address(c->reg.vertex[2]));
+   brw_MOV(p, get_addr_reg(newvtx1),   brw_address(c->reg.vertex[3]));
+   brw_MOV(p, get_addr_reg(plane_ptr), brw_clip_plane0_address(c));
+
+   /* Note: init t0, t1 together:
+    */
+   brw_MOV(p, vec2(c->reg.t0), brw_imm_f(0));
+
+   brw_clip_init_planes(c);
+   brw_clip_init_clipmask(c);
+
+   /* -ve rhw workaround */
+   brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+   brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2),
+	   brw_imm_ud(1<<20));
+   brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud(0x3f));
+   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+   plane_loop = brw_DO(p, BRW_EXECUTE_1);
+   {
+      /* if (planemask & 1)
+       */
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+      brw_AND(p, v1_null_ud, c->reg.planemask, brw_imm_ud(1));
+
+      plane_active = brw_IF(p, BRW_EXECUTE_1);
+      {
+	 if (c->key.nr_userclip)
+	    brw_MOV(p, c->reg.plane_equation, deref_4f(plane_ptr, 0));
+	 else
+	    brw_MOV(p, c->reg.plane_equation, deref_4b(plane_ptr, 0));
+
+#if 0
+	 /* dp = DP4(vtx->position, plane)
+	  */
+	 brw_DP4(p, vec4(c->reg.dp0), deref_4f(vtx0, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
+
+	 /* if (IS_NEGATIVE(dp1))
+	  */
+	 brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
+	 brw_DP4(p, vec4(c->reg.dp1), deref_4f(vtx1, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
+#else
+         #warning "disabled"
+#endif
+	 is_negative = brw_IF(p, BRW_EXECUTE_1);
+	 {
+	    brw_ADD(p, c->reg.t, c->reg.dp1, negate(c->reg.dp0));
+	    brw_math_invert(p, c->reg.t, c->reg.t);
+	    brw_MUL(p, c->reg.t, c->reg.t, c->reg.dp1);
+
+	    brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_G, c->reg.t, c->reg.t1 );
+	    brw_MOV(p, c->reg.t1, c->reg.t);
+	    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+	 }
+	 is_negative = brw_ELSE(p, is_negative);
+	 {
+	    /* Coming back in.  We know that both cannot be negative
+	     * because the line would have been culled in that case.
+	     */
+
+	    /* If both are positive, do nothing */
+             brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_L, c->reg.dp0, brw_imm_f(0.0));
+             is_neg2 = brw_IF(p, BRW_EXECUTE_1);
+             {
+		brw_ADD(p, c->reg.t, c->reg.dp0, negate(c->reg.dp1));
+		brw_math_invert(p, c->reg.t, c->reg.t);
+		brw_MUL(p, c->reg.t, c->reg.t, c->reg.dp0);
+
+		brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_G, c->reg.t, c->reg.t0 );
+		brw_MOV(p, c->reg.t0, c->reg.t);
+		brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+	     }
+	     brw_ENDIF(p, is_neg2);
+	 }
+	 brw_ENDIF(p, is_negative);
+      }
+      brw_ENDIF(p, plane_active);
+
+      /* plane_ptr++;
+       */
+      brw_ADD(p, get_addr_reg(plane_ptr), get_addr_reg(plane_ptr), brw_clip_plane_stride(c));
+
+      /* while (planemask>>=1) != 0
+       */
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+      brw_SHR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud(1));
+   }
+   brw_WHILE(p, plane_loop);
+
+   brw_ADD(p, c->reg.t, c->reg.t0, c->reg.t1);
+   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_L, c->reg.t, brw_imm_f(1.0));
+   not_culled = brw_IF(p, BRW_EXECUTE_1);
+   {
+      brw_clip_interp_vertex(c, newvtx0, vtx0, vtx1, c->reg.t0, FALSE);
+      brw_clip_interp_vertex(c, newvtx1, vtx1, vtx0, c->reg.t1, FALSE);
+
+      brw_clip_emit_vue(c, newvtx0, 1, 0, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_START);
+      brw_clip_emit_vue(c, newvtx1, 0, 1, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_END);
+   }
+   brw_ENDIF(p, not_culled);
+   brw_clip_kill_thread(c);
+}
+
+
+
+void brw_emit_line_clip( struct brw_clip_compile *c )
+{
+   brw_clip_line_alloc_regs(c);
+
+   if (c->key.do_flat_shading)
+      brw_clip_copy_colors(c, 0, 1);
+
+   clip_and_emit_line(c);
+}
diff --git a/src/gallium/drivers/i965simple/brw_clip_point.c b/src/gallium/drivers/i965simple/brw_clip_point.c
new file mode 100644
index 0000000000..6fce7210d1
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip_point.c
@@ -0,0 +1,47 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_clip.h"
+
+
+/* Point clipping, nothing to do?
+ */
+void brw_emit_point_clip( struct brw_clip_compile *c )
+{
+   /* Send an empty message to kill the thread:
+    */
+   brw_clip_tri_alloc_regs(c, 0);
+   brw_clip_kill_thread(c);
+}
diff --git a/src/gallium/drivers/i965simple/brw_clip_state.c b/src/gallium/drivers/i965simple/brw_clip_state.c
new file mode 100644
index 0000000000..ea5c05a279
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip_state.c
@@ -0,0 +1,92 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+#include "pipe/p_util.h"
+
+
+static void upload_clip_unit( struct brw_context *brw )
+{
+   struct brw_clip_unit_state clip;
+
+   memset(&clip, 0, sizeof(clip));
+
+   /* CACHE_NEW_CLIP_PROG */
+   clip.thread0.grf_reg_count =
+      align(brw->clip.prog_data->total_grf, 16) / 16 - 1;
+   clip.thread0.kernel_start_pointer = brw->clip.prog_gs_offset >> 6;
+   clip.thread3.urb_entry_read_length = brw->clip.prog_data->urb_read_length;
+   clip.thread3.const_urb_entry_read_length = brw->clip.prog_data->curb_read_length;
+   clip.clip5.clip_mode = brw->clip.prog_data->clip_mode;
+
+   /* BRW_NEW_CURBE_OFFSETS */
+   clip.thread3.const_urb_entry_read_offset = brw->curbe.clip_start * 2;
+
+   /* BRW_NEW_URB_FENCE */
+   clip.thread4.nr_urb_entries = brw->urb.nr_clip_entries; 
+   clip.thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
+   clip.thread4.max_threads = 1; /* 2 threads */
+
+   if (BRW_DEBUG & DEBUG_STATS)
+      clip.thread4.stats_enable = 1; 
+
+   /* CONSTANT */
+   clip.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
+   clip.thread1.single_program_flow = 1;
+   clip.thread3.dispatch_grf_start_reg = 1;
+   clip.thread3.urb_entry_read_offset = 0;
+   clip.clip5.userclip_enable_flags = 0x7f;
+   clip.clip5.userclip_must_clip = 1;
+   clip.clip5.guard_band_enable = 0;
+   clip.clip5.viewport_z_clip_enable = 1;
+   clip.clip5.viewport_xy_clip_enable = 1;
+   clip.clip5.vertex_position_space = BRW_CLIP_NDCSPACE;
+   clip.clip5.api_mode = BRW_CLIP_API_OGL;   
+   clip.clip6.clipper_viewport_state_ptr = 0;
+   clip.viewport_xmin = -1;
+   clip.viewport_xmax = 1;
+   clip.viewport_ymin = -1;
+   clip.viewport_ymax = 1;
+
+   brw->clip.state_gs_offset = brw_cache_data( &brw->cache[BRW_CLIP_UNIT], &clip );
+}
+
+
+const struct brw_tracked_state brw_clip_unit = {
+   .dirty = {
+      .brw   = (BRW_NEW_CURBE_OFFSETS |
+		BRW_NEW_URB_FENCE),
+      .cache = CACHE_NEW_CLIP_PROG
+   },
+   .update = upload_clip_unit
+};
diff --git a/src/gallium/drivers/i965simple/brw_clip_tri.c b/src/gallium/drivers/i965simple/brw_clip_tri.c
new file mode 100644
index 0000000000..c5da7b825e
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip_tri.c
@@ -0,0 +1,566 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_clip.h"
+
+static struct brw_reg get_tmp( struct brw_clip_compile *c )
+{
+   struct brw_reg tmp = brw_vec4_grf(c->last_tmp, 0);
+
+   if (++c->last_tmp > c->prog_data.total_grf)
+      c->prog_data.total_grf = c->last_tmp;
+
+   return tmp;
+}
+
+static void release_tmps( struct brw_clip_compile *c )
+{
+   c->last_tmp = c->first_tmp;
+}
+
+
+void brw_clip_tri_alloc_regs( struct brw_clip_compile *c,
+			      unsigned nr_verts )
+{
+   unsigned i = 0,j;
+
+   /* Register usage is static, precompute here:
+    */
+   c->reg.R0 = retype(brw_vec8_grf(i, 0), BRW_REGISTER_TYPE_UD); i++;
+
+   if (c->key.nr_userclip) {
+      c->reg.fixed_planes = brw_vec4_grf(i, 0);
+      i += (6 + c->key.nr_userclip + 1) / 2;
+
+      c->prog_data.curb_read_length = (6 + c->key.nr_userclip + 1) / 2;
+   }
+   else
+      c->prog_data.curb_read_length = 0;
+
+
+   /* Payload vertices plus space for more generated vertices:
+    */
+   for (j = 0; j < nr_verts; j++) {
+      c->reg.vertex[j] = brw_vec4_grf(i, 0);
+      i += c->nr_regs;
+   }
+
+   if (c->nr_attrs & 1) {
+      for (j = 0; j < 3; j++) {
+	 unsigned delta = c->nr_attrs*16 + 32;
+	 brw_MOV(&c->func, byte_offset(c->reg.vertex[j], delta), brw_imm_f(0));
+      }
+   }
+
+   c->reg.t          = brw_vec1_grf(i, 0);
+   c->reg.loopcount  = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_UD);
+   c->reg.nr_verts   = retype(brw_vec1_grf(i, 2), BRW_REGISTER_TYPE_UD);
+   c->reg.planemask  = retype(brw_vec1_grf(i, 3), BRW_REGISTER_TYPE_UD);
+   c->reg.plane_equation = brw_vec4_grf(i, 4);
+   i++;
+
+   c->reg.dpPrev     = brw_vec1_grf(i, 0); /* fixme - dp4 will clobber r.1,2,3 */
+   c->reg.dp         = brw_vec1_grf(i, 4);
+   i++;
+
+   c->reg.inlist     = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, i, 0);
+   i++;
+
+   c->reg.outlist    = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, i, 0);
+   i++;
+
+   c->reg.freelist   = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, i, 0);
+   i++;
+
+   if (!c->key.nr_userclip) {
+      c->reg.fixed_planes = brw_vec8_grf(i, 0);
+      i++;
+   }
+
+   if (c->key.do_unfilled) {
+      c->reg.dir     = brw_vec4_grf(i, 0);
+      c->reg.offset  = brw_vec4_grf(i, 4);
+      i++;
+      c->reg.tmp0    = brw_vec4_grf(i, 0);
+      c->reg.tmp1    = brw_vec4_grf(i, 4);
+      i++;
+   }
+
+   c->first_tmp = i;
+   c->last_tmp = i;
+
+   c->prog_data.urb_read_length = c->nr_regs; /* ? */
+   c->prog_data.total_grf = i;
+}
+
+
+
+void brw_clip_tri_init_vertices( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp0 = c->reg.loopcount; /* handy temporary */
+   struct brw_instruction *is_rev;
+
+   /* Initial list of indices for incoming vertexes:
+    */
+   brw_AND(p, tmp0, get_element_ud(c->reg.R0, 2), brw_imm_ud(PRIM_MASK));
+   brw_CMP(p,
+	   vec1(brw_null_reg()),
+	   BRW_CONDITIONAL_EQ,
+	   tmp0,
+	   brw_imm_ud(_3DPRIM_TRISTRIP_REVERSE));
+
+   /* XXX: Is there an easier way to do this?  Need to reverse every
+    * second tristrip element:  Can ignore sometimes?
+    */
+   is_rev = brw_IF(p, BRW_EXECUTE_1);
+   {
+      brw_MOV(p, get_element(c->reg.inlist, 0),  brw_address(c->reg.vertex[1]) );
+      brw_MOV(p, get_element(c->reg.inlist, 1),  brw_address(c->reg.vertex[0]) );
+      if (c->need_direction)
+	 brw_MOV(p, c->reg.dir, brw_imm_f(-1));
+   }
+   is_rev = brw_ELSE(p, is_rev);
+   {
+      brw_MOV(p, get_element(c->reg.inlist, 0),  brw_address(c->reg.vertex[0]) );
+      brw_MOV(p, get_element(c->reg.inlist, 1),  brw_address(c->reg.vertex[1]) );
+      if (c->need_direction)
+	 brw_MOV(p, c->reg.dir, brw_imm_f(1));
+   }
+   brw_ENDIF(p, is_rev);
+
+   brw_MOV(p, get_element(c->reg.inlist, 2),  brw_address(c->reg.vertex[2]) );
+   brw_MOV(p, brw_vec8_grf(c->reg.outlist.nr, 0), brw_imm_f(0));
+   brw_MOV(p, c->reg.nr_verts, brw_imm_ud(3));
+}
+
+
+
+void brw_clip_tri_flat_shade( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *is_poly;
+   struct brw_reg tmp0 = c->reg.loopcount; /* handy temporary */
+
+   brw_AND(p, tmp0, get_element_ud(c->reg.R0, 2), brw_imm_ud(PRIM_MASK));
+   brw_CMP(p,
+	   vec1(brw_null_reg()),
+	   BRW_CONDITIONAL_EQ,
+	   tmp0,
+	   brw_imm_ud(_3DPRIM_POLYGON));
+
+   is_poly = brw_IF(p, BRW_EXECUTE_1);
+   {
+      brw_clip_copy_colors(c, 1, 0);
+      brw_clip_copy_colors(c, 2, 0);
+   }
+   is_poly = brw_ELSE(p, is_poly);
+   {
+      brw_clip_copy_colors(c, 0, 2);
+      brw_clip_copy_colors(c, 1, 2);
+   }
+   brw_ENDIF(p, is_poly);
+}
+
+
+
+/* Use mesa's clipping algorithms, translated to GEN4 assembly.
+ */
+void brw_clip_tri( struct brw_clip_compile *c )
+{
+#if 0
+   struct brw_compile *p = &c->func;
+   struct brw_indirect vtx = brw_indirect(0, 0);
+   struct brw_indirect vtxPrev = brw_indirect(1, 0);
+   struct brw_indirect vtxOut = brw_indirect(2, 0);
+   struct brw_indirect plane_ptr = brw_indirect(3, 0);
+   struct brw_indirect inlist_ptr = brw_indirect(4, 0);
+   struct brw_indirect outlist_ptr = brw_indirect(5, 0);
+   struct brw_indirect freelist_ptr = brw_indirect(6, 0);
+   struct brw_instruction *plane_loop;
+   struct brw_instruction *plane_active;
+   struct brw_instruction *vertex_loop;
+   struct brw_instruction *next_test;
+   struct brw_instruction *prev_test;
+
+   brw_MOV(p, get_addr_reg(vtxPrev),     brw_address(c->reg.vertex[2]) );
+   brw_MOV(p, get_addr_reg(plane_ptr),   brw_clip_plane0_address(c));
+   brw_MOV(p, get_addr_reg(inlist_ptr),  brw_address(c->reg.inlist));
+   brw_MOV(p, get_addr_reg(outlist_ptr), brw_address(c->reg.outlist));
+
+   brw_MOV(p, get_addr_reg(freelist_ptr), brw_address(c->reg.vertex[3]) );
+
+   plane_loop = brw_DO(p, BRW_EXECUTE_1);
+   {
+      /* if (planemask & 1)
+       */
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+      brw_AND(p, vec1(brw_null_reg()), c->reg.planemask, brw_imm_ud(1));
+
+      plane_active = brw_IF(p, BRW_EXECUTE_1);
+      {
+	 /* vtxOut = freelist_ptr++
+	  */
+	 brw_MOV(p, get_addr_reg(vtxOut),       get_addr_reg(freelist_ptr) );
+	 brw_ADD(p, get_addr_reg(freelist_ptr), get_addr_reg(freelist_ptr), brw_imm_uw(c->nr_regs * REG_SIZE));
+
+	 if (c->key.nr_userclip)
+	    brw_MOV(p, c->reg.plane_equation, deref_4f(plane_ptr, 0));
+	 else
+	    brw_MOV(p, c->reg.plane_equation, deref_4b(plane_ptr, 0));
+
+	 brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
+	 brw_MOV(p, c->reg.nr_verts, brw_imm_ud(0));
+
+	 vertex_loop = brw_DO(p, BRW_EXECUTE_1);
+	 {
+	    /* vtx = *input_ptr;
+	     */
+	    brw_MOV(p, get_addr_reg(vtx), deref_1uw(inlist_ptr, 0));
+
+	    /* IS_NEGATIVE(prev) */
+	    brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
+	    brw_DP4(p, vec4(c->reg.dpPrev), deref_4f(vtxPrev, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
+	    prev_test = brw_IF(p, BRW_EXECUTE_1);
+	    {
+	       /* IS_POSITIVE(next)
+		*/
+	       brw_set_conditionalmod(p, BRW_CONDITIONAL_GE);
+	       brw_DP4(p, vec4(c->reg.dp), deref_4f(vtx, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
+	       next_test = brw_IF(p, BRW_EXECUTE_1);
+	       {
+
+		  /* Coming back in.
+		   */
+		  brw_ADD(p, c->reg.t, c->reg.dpPrev, negate(c->reg.dp));
+		  brw_math_invert(p, c->reg.t, c->reg.t);
+		  brw_MUL(p, c->reg.t, c->reg.t, c->reg.dpPrev);
+
+		  /* If (vtxOut == 0) vtxOut = vtxPrev
+		   */
+		  brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_EQ, get_addr_reg(vtxOut), brw_imm_uw(0) );
+		  brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtxPrev) );
+		  brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+		  brw_clip_interp_vertex(c, vtxOut, vtxPrev, vtx, c->reg.t, FALSE);
+
+		  /* *outlist_ptr++ = vtxOut;
+		   * nr_verts++;
+		   * vtxOut = 0;
+		   */
+		  brw_MOV(p, deref_1uw(outlist_ptr, 0), get_addr_reg(vtxOut));
+		  brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_uw(sizeof(short)));
+		  brw_ADD(p, c->reg.nr_verts, c->reg.nr_verts, brw_imm_ud(1));
+		  brw_MOV(p, get_addr_reg(vtxOut), brw_imm_uw(0) );
+	       }
+	       brw_ENDIF(p, next_test);
+
+	    }
+	    prev_test = brw_ELSE(p, prev_test);
+	    {
+	       /* *outlist_ptr++ = vtxPrev;
+		* nr_verts++;
+		*/
+	       brw_MOV(p, deref_1uw(outlist_ptr, 0), get_addr_reg(vtxPrev));
+	       brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_uw(sizeof(short)));
+	       brw_ADD(p, c->reg.nr_verts, c->reg.nr_verts, brw_imm_ud(1));
+
+	       /* IS_NEGATIVE(next)
+		*/
+	       brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
+	       brw_DP4(p, vec4(c->reg.dp), deref_4f(vtx, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
+	       next_test = brw_IF(p, BRW_EXECUTE_1);
+	       {
+		  /* Going out of bounds.  Avoid division by zero as we
+		   * know dp != dpPrev from DIFFERENT_SIGNS, above.
+		   */
+		  brw_ADD(p, c->reg.t, c->reg.dp, negate(c->reg.dpPrev));
+		  brw_math_invert(p, c->reg.t, c->reg.t);
+		  brw_MUL(p, c->reg.t, c->reg.t, c->reg.dp);
+
+		  /* If (vtxOut == 0) vtxOut = vtx
+		   */
+		  brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_EQ, get_addr_reg(vtxOut), brw_imm_uw(0) );
+		  brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtx) );
+		  brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+		  brw_clip_interp_vertex(c, vtxOut, vtx, vtxPrev, c->reg.t, TRUE);
+
+		  /* *outlist_ptr++ = vtxOut;
+		   * nr_verts++;
+		   * vtxOut = 0;
+		   */
+		  brw_MOV(p, deref_1uw(outlist_ptr, 0), get_addr_reg(vtxOut));
+		  brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_uw(sizeof(short)));
+		  brw_ADD(p, c->reg.nr_verts, c->reg.nr_verts, brw_imm_ud(1));
+		  brw_MOV(p, get_addr_reg(vtxOut), brw_imm_uw(0) );
+	       }
+	       brw_ENDIF(p, next_test);
+	    }
+	    brw_ENDIF(p, prev_test);
+
+	    /* vtxPrev = vtx;
+	     * inlist_ptr++;
+	     */
+	    brw_MOV(p, get_addr_reg(vtxPrev), get_addr_reg(vtx));
+	    brw_ADD(p, get_addr_reg(inlist_ptr), get_addr_reg(inlist_ptr), brw_imm_uw(sizeof(short)));
+
+	    /* while (--loopcount != 0)
+	     */
+	    brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+	    brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+	 }
+	 brw_WHILE(p, vertex_loop);
+
+	 /* vtxPrev = *(outlist_ptr-1)  OR: outlist[nr_verts-1]
+	  * inlist = outlist
+	  * inlist_ptr = &inlist[0]
+	  * outlist_ptr = &outlist[0]
+	  */
+	 brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_w(-2));
+	 brw_MOV(p, get_addr_reg(vtxPrev), deref_1uw(outlist_ptr, 0));
+	 brw_MOV(p, brw_vec8_grf(c->reg.inlist.nr, 0), brw_vec8_grf(c->reg.outlist.nr, 0));
+	 brw_MOV(p, get_addr_reg(inlist_ptr), brw_address(c->reg.inlist));
+	 brw_MOV(p, get_addr_reg(outlist_ptr), brw_address(c->reg.outlist));
+      }
+      brw_ENDIF(p, plane_active);
+
+      /* plane_ptr++;
+       */
+      brw_ADD(p, get_addr_reg(plane_ptr), get_addr_reg(plane_ptr), brw_clip_plane_stride(c));
+
+      /* nr_verts >= 3
+       */
+      brw_CMP(p,
+	      vec1(brw_null_reg()),
+	      BRW_CONDITIONAL_GE,
+	      c->reg.nr_verts,
+	      brw_imm_ud(3));
+
+      /* && (planemask>>=1) != 0
+       */
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+      brw_SHR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud(1));
+   }
+   brw_WHILE(p, plane_loop);
+#else
+         #warning "disabled"
+#endif
+}
+
+
+
+void brw_clip_tri_emit_polygon(struct brw_clip_compile *c)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *loop, *if_insn;
+
+   /* for (loopcount = nr_verts-2; loopcount > 0; loopcount--)
+    */
+   brw_set_conditionalmod(p, BRW_CONDITIONAL_G);
+   brw_ADD(p,
+	   c->reg.loopcount,
+	   c->reg.nr_verts,
+	   brw_imm_d(-2));
+
+   if_insn = brw_IF(p, BRW_EXECUTE_1);
+   {
+      struct brw_indirect v0 = brw_indirect(0, 0);
+      struct brw_indirect vptr = brw_indirect(1, 0);
+
+      brw_MOV(p, get_addr_reg(vptr), brw_address(c->reg.inlist));
+      brw_MOV(p, get_addr_reg(v0), deref_1uw(vptr, 0));
+
+      brw_clip_emit_vue(c, v0, 1, 0, ((_3DPRIM_TRIFAN << 2) | R02_PRIM_START));
+
+      brw_ADD(p, get_addr_reg(vptr), get_addr_reg(vptr), brw_imm_uw(2));
+      brw_MOV(p, get_addr_reg(v0), deref_1uw(vptr, 0));
+
+      loop = brw_DO(p, BRW_EXECUTE_1);
+      {
+	 brw_clip_emit_vue(c, v0, 1, 0, (_3DPRIM_TRIFAN << 2));
+
+	 brw_ADD(p, get_addr_reg(vptr), get_addr_reg(vptr), brw_imm_uw(2));
+	 brw_MOV(p, get_addr_reg(v0), deref_1uw(vptr, 0));
+
+	 brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+	 brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+      }
+      brw_WHILE(p, loop);
+
+      brw_clip_emit_vue(c, v0, 0, 1, ((_3DPRIM_TRIFAN << 2) | R02_PRIM_END));
+   }
+   brw_ENDIF(p, if_insn);
+}
+
+static void do_clip_tri( struct brw_clip_compile *c )
+{
+   brw_clip_init_planes(c);
+
+   brw_clip_tri(c);
+}
+
+
+static void maybe_do_clip_tri( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *do_clip;
+
+   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, c->reg.planemask, brw_imm_ud(0));
+   do_clip = brw_IF(p, BRW_EXECUTE_1);
+   {
+      do_clip_tri(c);
+   }
+   brw_ENDIF(p, do_clip);
+}
+
+static void brw_clip_test( struct brw_clip_compile *c )
+{
+#if 0
+    struct brw_reg t = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
+    struct brw_reg t1 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
+    struct brw_reg t2 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
+    struct brw_reg t3 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
+
+    struct brw_reg v0 = get_tmp(c);
+    struct brw_reg v1 = get_tmp(c);
+    struct brw_reg v2 = get_tmp(c);
+
+    struct brw_indirect vt0 = brw_indirect(0, 0);
+    struct brw_indirect vt1 = brw_indirect(1, 0);
+    struct brw_indirect vt2 = brw_indirect(2, 0);
+
+    struct brw_compile *p = &c->func;
+
+    brw_MOV(p, get_addr_reg(vt0), brw_address(c->reg.vertex[0]));
+    brw_MOV(p, get_addr_reg(vt1), brw_address(c->reg.vertex[1]));
+    brw_MOV(p, get_addr_reg(vt2), brw_address(c->reg.vertex[2]));
+    brw_MOV(p, v0, deref_4f(vt0, c->offset[VERT_RESULT_HPOS]));
+    brw_MOV(p, v1, deref_4f(vt1, c->offset[VERT_RESULT_HPOS]));
+    brw_MOV(p, v2, deref_4f(vt2, c->offset[VERT_RESULT_HPOS]));
+
+    /* test nearz, xmin, ymin plane */
+    brw_CMP(p, t1, BRW_CONDITIONAL_LE, negate(v0), get_element(v0, 3));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, t2, BRW_CONDITIONAL_LE, negate(v1), get_element(v1, 3));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, t3, BRW_CONDITIONAL_LE, negate(v2), get_element(v2, 3));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_XOR(p, t, t1, t2);
+    brw_XOR(p, t1, t2, t3);
+    brw_OR(p, t, t, t1);
+
+    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
+	    get_element(t, 0), brw_imm_ud(0));
+    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<5)));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
+	    get_element(t, 1), brw_imm_ud(0));
+    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<3)));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
+	    get_element(t, 2), brw_imm_ud(0));
+    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<1)));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+    /* test farz, xmax, ymax plane */
+    brw_CMP(p, t1, BRW_CONDITIONAL_L, v0, get_element(v0, 3));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, t2, BRW_CONDITIONAL_L, v1, get_element(v1, 3));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, t3, BRW_CONDITIONAL_L, v2, get_element(v2, 3));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+    brw_XOR(p, t, t1, t2);
+    brw_XOR(p, t1, t2, t3);
+    brw_OR(p, t, t, t1);
+
+    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
+	    get_element(t, 0), brw_imm_ud(0));
+    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<4)));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
+	    get_element(t, 1), brw_imm_ud(0));
+    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<2)));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
+	    get_element(t, 2), brw_imm_ud(0));
+    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<0)));
+    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+    release_tmps(c);
+#else
+         #warning "disabled"
+#endif
+}
+
+
+void brw_emit_tri_clip( struct brw_clip_compile *c )
+{
+   struct brw_instruction *neg_rhw;
+   struct brw_compile *p = &c->func;
+   brw_clip_tri_alloc_regs(c, 3 + c->key.nr_userclip + 6);
+   brw_clip_tri_init_vertices(c);
+   brw_clip_init_clipmask(c);
+
+   /* if -ve rhw workaround bit is set,
+      do cliptest */
+   brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+   brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2),
+	   brw_imm_ud(1<<20));
+   neg_rhw = brw_IF(p, BRW_EXECUTE_1);
+   {
+       brw_clip_test(c);
+   }
+   brw_ENDIF(p, neg_rhw);
+
+   /* Can't push into do_clip_tri because with polygon (or quad)
+    * flatshading, need to apply the flatshade here because we don't
+    * respect the PV when converting to trifan for emit:
+    */
+   if (c->key.do_flat_shading)
+      brw_clip_tri_flat_shade(c);
+
+   if (c->key.clip_mode == BRW_CLIPMODE_NORMAL)
+      do_clip_tri(c);
+   else
+      maybe_do_clip_tri(c);
+
+   brw_clip_tri_emit_polygon(c);
+
+   /* Send an empty message to kill the thread:
+    */
+   brw_clip_kill_thread(c);
+}
diff --git a/src/gallium/drivers/i965simple/brw_clip_unfilled.c b/src/gallium/drivers/i965simple/brw_clip_unfilled.c
new file mode 100644
index 0000000000..b774a76dd6
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip_unfilled.c
@@ -0,0 +1,477 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_clip.h"
+
+
+
+/* This is performed against the original triangles, so no indirection
+ * required:
+BZZZT!
+ */
+static void compute_tri_direction( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg e = c->reg.tmp0;
+   struct brw_reg f = c->reg.tmp1;
+   struct brw_reg v0 = byte_offset(c->reg.vertex[0], c->offset[VERT_RESULT_HPOS]); 
+   struct brw_reg v1 = byte_offset(c->reg.vertex[1], c->offset[VERT_RESULT_HPOS]); 
+   struct brw_reg v2 = byte_offset(c->reg.vertex[2], c->offset[VERT_RESULT_HPOS]); 
+
+
+   /* Calculate the vectors of two edges of the triangle:
+    */
+   brw_ADD(p, e, v0, negate(v2)); 
+   brw_ADD(p, f, v1, negate(v2)); 
+
+   /* Take their crossproduct:
+    */
+   brw_set_access_mode(p, BRW_ALIGN_16);
+   brw_MUL(p, vec4(brw_null_reg()), brw_swizzle(e, 1,2,0,3),  brw_swizzle(f,2,0,1,3));
+   brw_MAC(p, vec4(e),  negate(brw_swizzle(e, 2,0,1,3)), brw_swizzle(f,1,2,0,3));
+   brw_set_access_mode(p, BRW_ALIGN_1);
+
+   brw_MUL(p, c->reg.dir, c->reg.dir, vec4(e));
+}
+
+
+static void cull_direction( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *ccw;
+   unsigned conditional;
+
+   assert (!(c->key.fill_ccw == CLIP_CULL &&
+	     c->key.fill_cw == CLIP_CULL));
+
+   if (c->key.fill_ccw == CLIP_CULL)
+      conditional = BRW_CONDITIONAL_GE;
+   else
+      conditional = BRW_CONDITIONAL_L;
+
+   brw_CMP(p,
+	   vec1(brw_null_reg()),
+	   conditional,
+	   get_element(c->reg.dir, 2),
+	   brw_imm_f(0));
+   
+   ccw = brw_IF(p, BRW_EXECUTE_1);
+   {
+      brw_clip_kill_thread(c);
+   }
+   brw_ENDIF(p, ccw);
+}
+
+
+
+static void copy_bfc( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *ccw;
+   unsigned conditional;
+
+   /* Do we have any colors to copy? 
+    */
+   if (!(c->offset[VERT_RESULT_COL0] && c->offset[VERT_RESULT_BFC0]) &&
+       !(c->offset[VERT_RESULT_COL1] && c->offset[VERT_RESULT_BFC1]))
+      return;
+
+   /* In some wierd degnerate cases we can end up testing the
+    * direction twice, once for culling and once for bfc copying.  Oh
+    * well, that's what you get for setting wierd GL state.
+    */
+   if (c->key.copy_bfc_ccw)
+      conditional = BRW_CONDITIONAL_GE;
+   else
+      conditional = BRW_CONDITIONAL_L;
+
+   brw_CMP(p,
+	   vec1(brw_null_reg()),
+	   conditional,
+	   get_element(c->reg.dir, 2),
+	   brw_imm_f(0));
+   
+   ccw = brw_IF(p, BRW_EXECUTE_1);
+   {
+      unsigned i;
+
+      for (i = 0; i < 3; i++) {
+	 if (c->offset[VERT_RESULT_COL0] && c->offset[VERT_RESULT_BFC0])
+	    brw_MOV(p, 
+		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_COL0]),
+		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_BFC0]));
+
+	 if (c->offset[VERT_RESULT_COL1] && c->offset[VERT_RESULT_BFC1])
+	    brw_MOV(p, 
+		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_COL1]),
+		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_BFC1]));
+      }
+   }
+   brw_ENDIF(p, ccw);
+}
+
+
+
+
+/*
+  float iz	= 1.0 / dir.z;
+  float ac	= dir.x * iz;
+  float bc	= dir.y * iz;
+  offset = ctx->Polygon.OffsetUnits * DEPTH_SCALE;
+  offset += MAX2( abs(ac), abs(bc) ) * ctx->Polygon.OffsetFactor;
+  offset *= MRD;
+*/
+static void compute_offset( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg off = c->reg.offset;
+   struct brw_reg dir = c->reg.dir;
+   
+   brw_math_invert(p, get_element(off, 2), get_element(dir, 2));
+   brw_MUL(p, vec2(off), dir, get_element(off, 2));
+
+   brw_CMP(p, 
+	   vec1(brw_null_reg()), 
+	   BRW_CONDITIONAL_GE,
+	   brw_abs(get_element(off, 0)), 
+	   brw_abs(get_element(off, 1)));
+
+   brw_SEL(p, vec1(off), brw_abs(get_element(off, 0)), brw_abs(get_element(off, 1)));
+   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+   brw_MUL(p, vec1(off), off, brw_imm_f(c->key.offset_factor));
+   brw_ADD(p, vec1(off), off, brw_imm_f(c->key.offset_units));
+}
+
+
+static void merge_edgeflags( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *is_poly;
+   struct brw_reg tmp0 = get_element_ud(c->reg.tmp0, 0);
+
+   brw_AND(p, tmp0, get_element_ud(c->reg.R0, 2), brw_imm_ud(PRIM_MASK)); 
+   brw_CMP(p, 
+	   vec1(brw_null_reg()), 
+	   BRW_CONDITIONAL_EQ, 
+	   tmp0,
+	   brw_imm_ud(_3DPRIM_POLYGON));
+
+   /* Get away with using reg.vertex because we know that this is not
+    * a _3DPRIM_TRISTRIP_REVERSE:
+    */
+   is_poly = brw_IF(p, BRW_EXECUTE_1);
+   {   
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_EQ);
+      brw_AND(p, vec1(brw_null_reg()), get_element_ud(c->reg.R0, 2), brw_imm_ud(1<<8));
+      brw_MOV(p, byte_offset(c->reg.vertex[0], c->offset[VERT_RESULT_EDGE]), brw_imm_f(0));
+      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_EQ);
+      brw_AND(p, vec1(brw_null_reg()), get_element_ud(c->reg.R0, 2), brw_imm_ud(1<<9));
+      brw_MOV(p, byte_offset(c->reg.vertex[2], c->offset[VERT_RESULT_EDGE]), brw_imm_f(0));
+      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+   }
+   brw_ENDIF(p, is_poly);
+}
+
+
+
+static void apply_one_offset( struct brw_clip_compile *c,
+			  struct brw_indirect vert )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg pos = deref_4f(vert, c->offset[VERT_RESULT_HPOS]);
+   struct brw_reg z = get_element(pos, 2);
+
+   brw_ADD(p, z, z, vec1(c->reg.offset));
+}
+
+
+
+/***********************************************************************
+ * Output clipped polygon as an unfilled primitive:
+ */
+static void emit_lines(struct brw_clip_compile *c,
+		       boolean do_offset)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *loop;
+   struct brw_instruction *draw_edge;
+   struct brw_indirect v0 = brw_indirect(0, 0);
+   struct brw_indirect v1 = brw_indirect(1, 0);
+   struct brw_indirect v0ptr = brw_indirect(2, 0);
+   struct brw_indirect v1ptr = brw_indirect(3, 0);
+
+   /* Need a seperate loop for offset:
+    */
+   if (do_offset) {
+      brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
+      brw_MOV(p, get_addr_reg(v0ptr), brw_address(c->reg.inlist));
+
+      loop = brw_DO(p, BRW_EXECUTE_1);
+      {
+	 brw_MOV(p, get_addr_reg(v0), deref_1uw(v0ptr, 0));
+	 brw_ADD(p, get_addr_reg(v0ptr), get_addr_reg(v0ptr), brw_imm_uw(2));
+	    
+	 apply_one_offset(c, v0);
+	    
+	 brw_set_conditionalmod(p, BRW_CONDITIONAL_G);
+	 brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+      }
+      brw_WHILE(p, loop);
+   }
+
+   /* v1ptr = &inlist[nr_verts]
+    * *v1ptr = v0
+    */
+   brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
+   brw_MOV(p, get_addr_reg(v0ptr), brw_address(c->reg.inlist));
+   brw_ADD(p, get_addr_reg(v1ptr), get_addr_reg(v0ptr), retype(c->reg.nr_verts, BRW_REGISTER_TYPE_UW));
+   brw_ADD(p, get_addr_reg(v1ptr), get_addr_reg(v1ptr), retype(c->reg.nr_verts, BRW_REGISTER_TYPE_UW));
+   brw_MOV(p, deref_1uw(v1ptr, 0), deref_1uw(v0ptr, 0));
+
+   loop = brw_DO(p, BRW_EXECUTE_1);
+   {
+      brw_MOV(p, get_addr_reg(v0), deref_1uw(v0ptr, 0));
+      brw_MOV(p, get_addr_reg(v1), deref_1uw(v0ptr, 2));
+      brw_ADD(p, get_addr_reg(v0ptr), get_addr_reg(v0ptr), brw_imm_uw(2));
+
+      /* draw edge if edgeflag != 0 */
+      brw_CMP(p, 
+	      vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, 
+	      deref_1f(v0, c->offset[VERT_RESULT_EDGE]),
+	      brw_imm_f(0));
+      draw_edge = brw_IF(p, BRW_EXECUTE_1);
+      {
+	 brw_clip_emit_vue(c, v0, 1, 0, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_START);
+	 brw_clip_emit_vue(c, v1, 1, 0, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_END);
+      }
+      brw_ENDIF(p, draw_edge);
+
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+      brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+   }
+   brw_WHILE(p, loop);
+}
+
+
+
+static void emit_points(struct brw_clip_compile *c,
+			boolean do_offset )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *loop;
+   struct brw_instruction *draw_point;
+
+   struct brw_indirect v0 = brw_indirect(0, 0);
+   struct brw_indirect v0ptr = brw_indirect(2, 0);
+
+   brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
+   brw_MOV(p, get_addr_reg(v0ptr), brw_address(c->reg.inlist));
+
+   loop = brw_DO(p, BRW_EXECUTE_1);
+   {
+      brw_MOV(p, get_addr_reg(v0), deref_1uw(v0ptr, 0));
+      brw_ADD(p, get_addr_reg(v0ptr), get_addr_reg(v0ptr), brw_imm_uw(2));
+
+      /* draw if edgeflag != 0 
+       */
+      brw_CMP(p, 
+	      vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, 
+	      deref_1f(v0, c->offset[VERT_RESULT_EDGE]),
+	      brw_imm_f(0));
+      draw_point = brw_IF(p, BRW_EXECUTE_1);
+      {
+	 if (do_offset)
+	    apply_one_offset(c, v0);
+
+	 brw_clip_emit_vue(c, v0, 1, 0, (_3DPRIM_POINTLIST << 2) | R02_PRIM_START | R02_PRIM_END);
+      }
+      brw_ENDIF(p, draw_point);
+
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+      brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
+   }
+   brw_WHILE(p, loop);
+}
+
+
+
+
+
+
+
+static void emit_primitives( struct brw_clip_compile *c,
+			     unsigned mode, 
+			     boolean do_offset )
+{
+   switch (mode) {
+   case CLIP_FILL:
+      brw_clip_tri_emit_polygon(c);
+      break;
+
+   case CLIP_LINE:
+      emit_lines(c, do_offset);
+      break;
+
+   case CLIP_POINT:
+      emit_points(c, do_offset);
+      break;
+
+   case CLIP_CULL:
+      assert(0);
+      break;
+   }
+} 
+
+
+
+static void emit_unfilled_primitives( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *ccw;
+
+   /* Direction culling has already been done.
+    */
+   if (c->key.fill_ccw != c->key.fill_cw &&
+       c->key.fill_ccw != CLIP_CULL &&
+       c->key.fill_cw != CLIP_CULL)
+   {
+      brw_CMP(p,
+	      vec1(brw_null_reg()),
+	      BRW_CONDITIONAL_GE,
+	      get_element(c->reg.dir, 2),
+	      brw_imm_f(0));
+   
+      ccw = brw_IF(p, BRW_EXECUTE_1);
+      {
+	 emit_primitives(c, c->key.fill_ccw, c->key.offset_ccw);
+      }
+      ccw = brw_ELSE(p, ccw);
+      {
+	 emit_primitives(c, c->key.fill_cw, c->key.offset_cw);
+      }
+      brw_ENDIF(p, ccw);
+   }
+   else if (c->key.fill_cw != CLIP_CULL) {
+      emit_primitives(c, c->key.fill_cw, c->key.offset_cw);
+   }
+   else if (c->key.fill_ccw != CLIP_CULL) { 
+      emit_primitives(c, c->key.fill_ccw, c->key.offset_ccw);
+   }
+}
+
+
+
+
+static void check_nr_verts( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *if_insn;
+
+   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_L, c->reg.nr_verts, brw_imm_d(3));      
+   if_insn = brw_IF(p, BRW_EXECUTE_1);
+   {
+      brw_clip_kill_thread(c);
+   }
+   brw_ENDIF(p, if_insn);
+}
+
+
+void brw_emit_unfilled_clip( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *do_clip;
+   
+
+   c->need_direction = ((c->key.offset_ccw || c->key.offset_cw) ||
+			(c->key.fill_ccw != c->key.fill_cw) ||
+			c->key.fill_ccw == CLIP_CULL ||
+			c->key.fill_cw == CLIP_CULL ||
+			c->key.copy_bfc_cw ||
+			c->key.copy_bfc_ccw);
+
+   brw_clip_tri_alloc_regs(c, 3 + c->key.nr_userclip + 6);
+   brw_clip_tri_init_vertices(c);
+
+   assert(c->offset[VERT_RESULT_EDGE]);
+
+   if (c->key.fill_ccw == CLIP_CULL &&
+       c->key.fill_cw == CLIP_CULL) {
+      brw_clip_kill_thread(c);
+      return;
+   }
+
+   merge_edgeflags(c);
+
+   /* Need to use the inlist indirection here: 
+    */
+   if (c->need_direction) 
+      compute_tri_direction(c);
+   
+   if (c->key.fill_ccw == CLIP_CULL ||
+       c->key.fill_cw == CLIP_CULL)
+      cull_direction(c);
+
+   if (c->key.offset_ccw ||
+       c->key.offset_cw)
+      compute_offset(c);
+
+   if (c->key.copy_bfc_ccw ||
+       c->key.copy_bfc_cw)
+      copy_bfc(c);
+
+   /* Need to do this whether we clip or not:
+    */
+   if (c->key.do_flat_shading)
+      brw_clip_tri_flat_shade(c);
+   
+   brw_clip_init_clipmask(c);
+   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, c->reg.planemask, brw_imm_ud(0));
+   do_clip = brw_IF(p, BRW_EXECUTE_1);
+   {
+      brw_clip_init_planes(c);
+      brw_clip_tri(c);
+      check_nr_verts(c);
+   }
+   brw_ENDIF(p, do_clip);
+   
+   emit_unfilled_primitives(c);
+   brw_clip_kill_thread(c);
+}
+
+
+
diff --git a/src/gallium/drivers/i965simple/brw_clip_util.c b/src/gallium/drivers/i965simple/brw_clip_util.c
new file mode 100644
index 0000000000..6d58ceafff
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_clip_util.c
@@ -0,0 +1,351 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_clip.h"
+
+
+
+
+
+static struct brw_reg get_tmp( struct brw_clip_compile *c )
+{
+   struct brw_reg tmp = brw_vec4_grf(c->last_tmp, 0);
+
+   if (++c->last_tmp > c->prog_data.total_grf)
+      c->prog_data.total_grf = c->last_tmp;
+
+   return tmp;
+}
+
+static void release_tmp( struct brw_clip_compile *c, struct brw_reg tmp )
+{
+   if (tmp.nr == c->last_tmp-1)
+      c->last_tmp--;
+}
+
+
+static struct brw_reg make_plane_ud(unsigned x, unsigned y, unsigned z, unsigned w)
+{
+   return brw_imm_ud((w<<24) | (z<<16) | (y<<8) | x);
+}
+
+
+void brw_clip_init_planes( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+
+   if (!c->key.nr_userclip) {
+      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 0), make_plane_ud( 0,    0, 0xff, 1));
+      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 1), make_plane_ud( 0,    0,    1, 1));
+      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 2), make_plane_ud( 0, 0xff,    0, 1));
+      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 3), make_plane_ud( 0,    1,    0, 1));
+      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 4), make_plane_ud(0xff,  0,    0, 1));
+      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 5), make_plane_ud( 1,    0,    0, 1));
+   }
+}
+
+
+
+#define W 3
+
+/* Project 'pos' to screen space (or back again), overwrite with results:
+ */
+static void brw_clip_project_position(struct brw_clip_compile *c, struct brw_reg pos )
+{
+   struct brw_compile *p = &c->func;
+
+   /* calc rhw
+    */
+   brw_math_invert(p, get_element(pos, W), get_element(pos, W));
+
+   /* value.xyz *= value.rhw
+    */
+   brw_set_access_mode(p, BRW_ALIGN_16);
+   brw_MUL(p, brw_writemask(pos, TGSI_WRITEMASK_XYZ), pos, brw_swizzle1(pos, W));
+   brw_set_access_mode(p, BRW_ALIGN_1);
+}
+
+
+static void brw_clip_project_vertex( struct brw_clip_compile *c,
+				     struct brw_indirect vert_addr )
+{
+#if 0
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp = get_tmp(c);
+
+   /* Fixup position.  Extract from the original vertex and re-project
+    * to screen space:
+    */
+   brw_MOV(p, tmp, deref_4f(vert_addr, c->offset[VERT_RESULT_HPOS]));
+   brw_clip_project_position(c, tmp);
+   brw_MOV(p, deref_4f(vert_addr, c->header_position_offset), tmp);
+
+   release_tmp(c, tmp);
+#else
+         #warning "disabled"
+#endif
+}
+
+
+
+
+/* Interpolate between two vertices and put the result into a0.0.
+ * Increment a0.0 accordingly.
+ */
+void brw_clip_interp_vertex( struct brw_clip_compile *c,
+			     struct brw_indirect dest_ptr,
+			     struct brw_indirect v0_ptr, /* from */
+			     struct brw_indirect v1_ptr, /* to */
+			     struct brw_reg t0,
+			     boolean force_edgeflag)
+{
+#if 0
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp = get_tmp(c);
+   unsigned i;
+
+   /* Just copy the vertex header:
+    */
+   brw_copy_indirect_to_indirect(p, dest_ptr, v0_ptr, 1);
+
+   /* Iterate over each attribute (could be done in pairs?)
+    */
+   for (i = 0; i < c->nr_attrs; i++) {
+      unsigned delta = i*16 + 32;
+
+      if (delta == c->offset[VERT_RESULT_EDGE]) {
+	 if (force_edgeflag)
+	    brw_MOV(p, deref_4f(dest_ptr, delta), brw_imm_f(1));
+	 else
+	    brw_MOV(p, deref_4f(dest_ptr, delta), deref_4f(v0_ptr, delta));
+      }
+      else {
+	 /* Interpolate:
+	  *
+	  *        New = attr0 + t*attr1 - t*attr0
+	  */
+	 brw_MUL(p,
+		 vec4(brw_null_reg()),
+		 deref_4f(v1_ptr, delta),
+		 t0);
+
+	 brw_MAC(p,
+		 tmp,
+		 negate(deref_4f(v0_ptr, delta)),
+		 t0);
+
+	 brw_ADD(p,
+		 deref_4f(dest_ptr, delta),
+		 deref_4f(v0_ptr, delta),
+		 tmp);
+      }
+   }
+
+   if (i & 1) {
+      unsigned delta = i*16 + 32;
+      brw_MOV(p, deref_4f(dest_ptr, delta), brw_imm_f(0));
+   }
+
+   release_tmp(c, tmp);
+
+   /* Recreate the projected (NDC) coordinate in the new vertex
+    * header:
+    */
+   brw_clip_project_vertex(c, dest_ptr );
+#else
+         #warning "disabled"
+#endif
+}
+
+
+
+
+#define MAX_MRF 16
+
+void brw_clip_emit_vue(struct brw_clip_compile *c,
+		       struct brw_indirect vert,
+		       boolean allocate,
+		       boolean eot,
+		       unsigned header)
+{
+   struct brw_compile *p = &c->func;
+   unsigned start = c->last_mrf;
+
+   assert(!(allocate && eot));
+
+   /* Cycle through mrf regs - probably futile as we have to wait for
+    * the allocation response anyway.  Also, the order this function
+    * is invoked doesn't correspond to the order the instructions will
+    * be executed, so it won't have any effect in many cases.
+    */
+#if 0
+   if (start + c->nr_regs + 1 >= MAX_MRF)
+      start = 0;
+
+   c->last_mrf = start + c->nr_regs + 1;
+#endif
+
+   /* Copy the vertex from vertn into m1..mN+1:
+    */
+   brw_copy_from_indirect(p, brw_message_reg(start+1), vert, c->nr_regs);
+
+   /* Overwrite PrimType and PrimStart in the message header, for
+    * each vertex in turn:
+    */
+   brw_MOV(p, get_element_ud(c->reg.R0, 2), brw_imm_ud(header));
+
+
+   /* Send each vertex as a seperate write to the urb.  This
+    * is different to the concept in brw_sf_emit.c, where
+    * subsequent writes are used to build up a single urb
+    * entry.  Each of these writes instantiates a seperate
+    * urb entry - (I think... what about 'allocate'?)
+    */
+   brw_urb_WRITE(p,
+		 allocate ? c->reg.R0 : retype(brw_null_reg(), BRW_REGISTER_TYPE_UD),
+		 start,
+		 c->reg.R0,
+		 allocate,
+		 1,		/* used */
+		 c->nr_regs + 1, /* msg length */
+		 allocate ? 1 : 0, /* response_length */
+		 eot,		/* eot */
+		 1,		/* writes_complete */
+		 0,		/* urb offset */
+		 BRW_URB_SWIZZLE_NONE);
+}
+
+
+
+void brw_clip_kill_thread(struct brw_clip_compile *c)
+{
+   struct brw_compile *p = &c->func;
+
+   /* Send an empty message to kill the thread and release any
+    * allocated urb entry:
+    */
+   brw_urb_WRITE(p,
+		 retype(brw_null_reg(), BRW_REGISTER_TYPE_UD),
+		 0,
+		 c->reg.R0,
+		 0,		/* allocate */
+		 0,		/* used */
+		 0, 		/* msg len */
+		 0, 		/* response len */
+		 1, 		/* eot */
+		 1,		/* writes complete */
+		 0,
+		 BRW_URB_SWIZZLE_NONE);
+}
+
+
+
+
+struct brw_reg brw_clip_plane0_address( struct brw_clip_compile *c )
+{
+   return brw_address(c->reg.fixed_planes);
+}
+
+
+struct brw_reg brw_clip_plane_stride( struct brw_clip_compile *c )
+{
+   if (c->key.nr_userclip) {
+      return brw_imm_uw(16);
+   }
+   else {
+      return brw_imm_uw(4);
+   }
+}
+
+
+/* If flatshading, distribute color from provoking vertex prior to
+ * clipping.
+ */
+void brw_clip_copy_colors( struct brw_clip_compile *c,
+			   unsigned to, unsigned from )
+{
+#if 0
+   struct brw_compile *p = &c->func;
+
+   if (c->offset[VERT_RESULT_COL0])
+      brw_MOV(p,
+	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_COL0]),
+	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_COL0]));
+
+   if (c->offset[VERT_RESULT_COL1])
+      brw_MOV(p,
+	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_COL1]),
+	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_COL1]));
+
+   if (c->offset[VERT_RESULT_BFC0])
+      brw_MOV(p,
+	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_BFC0]),
+	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_BFC0]));
+
+   if (c->offset[VERT_RESULT_BFC1])
+      brw_MOV(p,
+	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_BFC1]),
+	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_BFC1]));
+#else
+         #warning "disabled"
+#endif
+}
+
+
+
+void brw_clip_init_clipmask( struct brw_clip_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg incoming = get_element_ud(c->reg.R0, 2);
+
+   /* Shift so that lowest outcode bit is rightmost:
+    */
+   brw_SHR(p, c->reg.planemask, incoming, brw_imm_ud(26));
+
+   if (c->key.nr_userclip) {
+      struct brw_reg tmp = retype(vec1(get_tmp(c)), BRW_REGISTER_TYPE_UD);
+
+      /* Rearrange userclip outcodes so that they come directly after
+       * the fixed plane bits.
+       */
+      brw_AND(p, tmp, incoming, brw_imm_ud(0x3f<<14));
+      brw_SHR(p, tmp, tmp, brw_imm_ud(8));
+      brw_OR(p, c->reg.planemask, c->reg.planemask, tmp);
+
+      release_tmp(c, tmp);
+   }
+}
+
diff --git a/src/gallium/drivers/i965simple/brw_context.c b/src/gallium/drivers/i965simple/brw_context.c
new file mode 100644
index 0000000000..5e58701e91
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_context.c
@@ -0,0 +1,245 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_draw.h"
+#include "brw_vs.h"
+#include "brw_tex_layout.h"
+#include "brw_winsys.h"
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_context.h"
+#include "pipe/p_util.h"
+
+/***************************************
+ * Mesa's Driver Functions
+ ***************************************/
+
+#ifndef BRW_DEBUG
+int BRW_DEBUG = (0);
+#endif
+
+static void brw_destroy(struct pipe_context *pipe)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   FREE(brw);
+}
+
+static void brw_clear(struct pipe_context *pipe, struct pipe_surface *ps,
+                      unsigned clearValue)
+{
+   int x, y, w, h;
+   /* FIXME: corny... */
+
+   x = 0;
+   y = 0;
+   w = ps->width;
+   h = ps->height;
+
+   pipe->surface_fill(pipe, ps, x, y, w, h, clearValue);
+}
+
+
+static int
+brw_get_param(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
+      return 8;
+   case PIPE_CAP_NPOT_TEXTURES:
+      return 1;
+   case PIPE_CAP_TWO_SIDED_STENCIL:
+      return 1;
+   case PIPE_CAP_GLSL:
+      return 0;
+   case PIPE_CAP_S3TC:
+      return 0;
+   case PIPE_CAP_ANISOTROPIC_FILTER:
+      return 0;
+   case PIPE_CAP_POINT_SPRITE:
+      return 0;
+   case PIPE_CAP_MAX_RENDER_TARGETS:
+      return 1;
+   case PIPE_CAP_OCCLUSION_QUERY:
+      return 0;
+   case PIPE_CAP_TEXTURE_SHADOW_MAP:
+      return 1;
+   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
+      return 11; /* max 1024x1024 */
+   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
+      return 8;  /* max 128x128x128 */
+   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
+      return 11; /* max 1024x1024 */
+   default:
+      return 0;
+   }
+}
+
+
+static float
+brw_get_paramf(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_LINE_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_LINE_WIDTH_AA:
+      return 7.5;
+
+   case PIPE_CAP_MAX_POINT_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_POINT_WIDTH_AA:
+      return 255.0;
+
+   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
+      return 4.0;
+
+   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
+      return 16.0;
+
+   default:
+      return 0;
+   }
+}
+
+static boolean
+brw_is_format_supported( struct pipe_context *pipe,
+                          enum pipe_format format, uint type )
+{
+#if 0
+   /* XXX: This is broken -- rewrite if still needed. */
+   static const unsigned tex_supported[] = {
+      PIPE_FORMAT_U_R8_G8_B8_A8,
+      PIPE_FORMAT_U_A8_R8_G8_B8,
+      PIPE_FORMAT_U_R5_G6_B5,
+      PIPE_FORMAT_U_L8,
+      PIPE_FORMAT_U_A8,
+      PIPE_FORMAT_U_I8,
+      PIPE_FORMAT_U_L8_A8,
+      PIPE_FORMAT_YCBCR,
+      PIPE_FORMAT_YCBCR_REV,
+      PIPE_FORMAT_S8_Z24,
+   };
+
+
+   /* Actually a lot more than this - add later:
+    */
+   static const unsigned render_supported[] = {
+      PIPE_FORMAT_U_A8_R8_G8_B8,
+      PIPE_FORMAT_U_R5_G6_B5,
+   };
+
+   /*
+    */
+   static const unsigned z_stencil_supported[] = {
+      PIPE_FORMAT_U_Z16,
+      PIPE_FORMAT_U_Z32,
+      PIPE_FORMAT_S8_Z24,
+   };
+
+   switch (type) {
+   case PIPE_RENDER_FORMAT:
+      *numFormats = Elements(render_supported);
+      return render_supported;
+
+   case PIPE_TEX_FORMAT:
+      *numFormats = Elements(tex_supported);
+      return render_supported;
+
+   case PIPE_Z_STENCIL_FORMAT:
+      *numFormats = Elements(render_supported);
+      return render_supported;
+
+   default:
+      *numFormats = 0;
+      return NULL;
+   }
+#else
+   switch (format) {
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+   case PIPE_FORMAT_R5G6B5_UNORM:
+   case PIPE_FORMAT_S8Z24_UNORM:
+      return TRUE;
+   default:
+      return FALSE;
+   };
+   return FALSE;
+#endif
+}
+
+
+
+
+struct pipe_context *brw_create(struct pipe_winsys *pipe_winsys,
+                                struct brw_winsys *brw_winsys,
+                                unsigned pci_id)
+{
+   struct brw_context *brw;
+
+   pipe_winsys->printf(pipe_winsys,
+                       "%s: creating brw_context with pci id 0x%x\n",
+                       __FUNCTION__, pci_id);
+
+   brw = CALLOC_STRUCT(brw_context);
+   if (brw == NULL)
+      return NULL;
+
+   brw->winsys = brw_winsys;
+   brw->pipe.winsys = pipe_winsys;
+
+   brw->pipe.destroy = brw_destroy;
+   brw->pipe.is_format_supported = brw_is_format_supported;
+   brw->pipe.get_param = brw_get_param;
+   brw->pipe.get_paramf = brw_get_paramf;
+   brw->pipe.clear = brw_clear;
+   brw->pipe.texture_create  = brw_texture_create;
+   brw->pipe.texture_release = brw_texture_release;
+
+   brw_init_surface_functions(brw);
+   brw_init_state_functions(brw);
+   brw_init_flush_functions(brw);
+   brw_init_string_functions(brw);
+   brw_init_draw_functions( brw );
+
+
+   brw_init_state( brw );
+
+   brw->pci_id = pci_id;
+   brw->dirty = ~0;
+   brw->hardware_dirty = ~0;
+
+   memset(&brw->wm.bind, ~0, sizeof(brw->wm.bind));
+
+   return &brw->pipe;
+}
+
diff --git a/src/gallium/drivers/i965simple/brw_context.h b/src/gallium/drivers/i965simple/brw_context.h
new file mode 100644
index 0000000000..65664d853d
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_context.h
@@ -0,0 +1,690 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#ifndef BRWCONTEXT_INC
+#define BRWCONTEXT_INC
+
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_state.h"
+
+#include "brw_structs.h"
+#include "brw_winsys.h"
+
+
+/* Glossary:
+ *
+ * URB - uniform resource buffer.  A mid-sized buffer which is
+ * partitioned between the fixed function units and used for passing
+ * values (vertices, primitives, constants) between them.
+ *
+ * CURBE - constant URB entry.  An urb region (entry) used to hold
+ * constant values which the fixed function units can be instructed to
+ * preload into the GRF when spawining a thread.
+ *
+ * VUE - vertex URB entry.  An urb entry holding a vertex and usually
+ * a vertex header.  The header contains control information and
+ * things like primitive type, Begin/end flags and clip codes.
+ *
+ * PUE - primitive URB entry.  An urb entry produced by the setup (SF)
+ * unit holding rasterization and interpolation parameters.
+ *
+ * GRF - general register file.  One of several register files
+ * addressable by programmed threads.  The inputs (r0, payload, curbe,
+ * urb) of the thread are preloaded to this area before the thread is
+ * spawned.  The registers are individually 8 dwords wide and suitable
+ * for general usage.  Registers holding thread input values are not
+ * special and may be overwritten.
+ *
+ * MRF - message register file.  Threads communicate (and terminate)
+ * by sending messages.  Message parameters are placed in contigous
+ * MRF registers.  All program output is via these messages.  URB
+ * entries are populated by sending a message to the shared URB
+ * function containing the new data, together with a control word,
+ * often an unmodified copy of R0.
+ *
+ * R0 - GRF register 0.  Typically holds control information used when
+ * sending messages to other threads.
+ *
+ * EU or GEN4 EU: The name of the programmable subsystem of the
+ * i965 hardware.  Threads are executed by the EU, the registers
+ * described above are part of the EU architecture.
+ *
+ * Fixed function units:
+ *
+ * CS - Command streamer.  Notional first unit, little software
+ * interaction.  Holds the URB entries used for constant data, ie the
+ * CURBEs.
+ *
+ * VF/VS - Vertex Fetch / Vertex Shader.  The fixed function part of
+ * this unit is responsible for pulling vertices out of vertex buffers
+ * in vram and injecting them into the processing pipe as VUEs.  If
+ * enabled, it first passes them to a VS thread which is a good place
+ * for the driver to implement any active vertex shader.
+ *
+ * GS - Geometry Shader.  This corresponds to a new DX10 concept.  If
+ * enabled, incoming strips etc are passed to GS threads in individual
+ * line/triangle/point units.  The GS thread may perform arbitary
+ * computation and emit whatever primtives with whatever vertices it
+ * chooses.  This makes GS an excellent place to implement GL's
+ * unfilled polygon modes, though of course it is capable of much
+ * more.  Additionally, GS is used to translate away primitives not
+ * handled by latter units, including Quads and Lineloops.
+ *
+ * CS - Clipper.  Mesa's clipping algorithms are imported to run on
+ * this unit.  The fixed function part performs cliptesting against
+ * the 6 fixed clipplanes and makes descisions on whether or not the
+ * incoming primitive needs to be passed to a thread for clipping.
+ * User clip planes are handled via cooperation with the VS thread.
+ *
+ * SF - Strips Fans or Setup: Triangles are prepared for
+ * rasterization.  Interpolation coefficients are calculated.
+ * Flatshading and two-side lighting usually performed here.
+ *
+ * WM - Windower.  Interpolation of vertex attributes performed here.
+ * Fragment shader implemented here.  SIMD aspects of EU taken full
+ * advantage of, as pixels are processed in blocks of 16.
+ *
+ * CC - Color Calculator.  No EU threads associated with this unit.
+ * Handles blending and (presumably) depth and stencil testing.
+ */
+
+#define BRW_MAX_CURBE                    (32*16)
+
+struct brw_context;
+struct brw_winsys;
+
+
+/* Raised when we receive new state across the pipe interface:
+ */
+#define BRW_NEW_VIEWPORT                0x1
+#define BRW_NEW_RASTERIZER              0x2
+#define BRW_NEW_FS                      0x4
+#define BRW_NEW_BLEND                   0x8
+#define BRW_NEW_CLIP                    0x10
+#define BRW_NEW_SCISSOR                 0x20
+#define BRW_NEW_STIPPLE                 0x40
+#define BRW_NEW_FRAMEBUFFER             0x80
+#define BRW_NEW_ALPHA_TEST              0x100
+#define BRW_NEW_DEPTH_STENCIL           0x200
+#define BRW_NEW_SAMPLER                 0x400
+#define BRW_NEW_TEXTURE                 0x800
+#define BRW_NEW_CONSTANTS               0x1000
+#define BRW_NEW_VBO                     0x2000
+#define BRW_NEW_VS                      0x4000
+
+/* Raised for other internal events:
+ */
+#define BRW_NEW_URB_FENCE               0x10000
+#define BRW_NEW_PSP                     0x20000
+#define BRW_NEW_CURBE_OFFSETS           0x40000
+#define BRW_NEW_REDUCED_PRIMITIVE       0x80000
+#define BRW_NEW_PRIMITIVE               0x100000
+#define BRW_NEW_SCENE                 0x200000
+#define BRW_NEW_SF_LINKAGE              0x400000
+
+extern int BRW_DEBUG;
+
+#define DEBUG_TEXTURE	0x1
+#define DEBUG_STATE	0x2
+#define DEBUG_IOCTL	0x4
+#define DEBUG_PRIMS	0x8
+#define DEBUG_VERTS	0x10
+#define DEBUG_FALLBACKS	0x20
+#define DEBUG_VERBOSE	0x40
+#define DEBUG_DRI       0x80
+#define DEBUG_DMA       0x100
+#define DEBUG_SANITY    0x200
+#define DEBUG_SYNC      0x400
+#define DEBUG_SLEEP     0x800
+#define DEBUG_PIXEL     0x1000
+#define DEBUG_STATS     0x2000
+#define DEBUG_TILE      0x4000
+#define DEBUG_SINGLE_THREAD   0x8000
+#define DEBUG_WM        0x10000
+#define DEBUG_URB       0x20000
+#define DEBUG_VS        0x40000
+#define DEBUG_BATCH	0x80000
+#define DEBUG_BUFMGR	0x100000
+#define DEBUG_BLIT	0x200000
+#define DEBUG_REGION	0x400000
+#define DEBUG_MIPTREE	0x800000
+
+#define DBG(...) do {						\
+	if (BRW_DEBUG & FILE_DEBUG_FLAG)			\
+	       brw->pipe.winsys->printf(brw->pipe.winsys, __VA_ARGS__);			\
+} while(0)
+
+#define PRINT(...) do {						\
+	       brw->pipe.winsys->printf(brw->pipe.winsys, __VA_ARGS__);			\
+} while(0)
+
+struct brw_state_flags {
+   unsigned cache;
+   unsigned brw;
+};
+
+
+struct brw_shader_info {
+   int nr_regs[8];		/* TGSI_FILE_* */
+};
+   
+
+
+struct brw_vertex_program {
+   struct pipe_shader_state program;
+   struct brw_shader_info info;
+   int id;
+};
+
+
+
+struct brw_fragment_program {
+   struct pipe_shader_state program;
+   struct brw_shader_info info;
+   
+   boolean UsesDepth;
+   boolean UsesKill;
+   boolean ComputesDepth;
+   int id;
+};
+
+
+
+
+struct pipe_setup_linkage {
+   struct {
+      unsigned vp_output:5;
+      unsigned interp_mode:4;
+      unsigned bf_vp_output:5;
+   } fp_input[PIPE_MAX_SHADER_INPUTS];
+
+   unsigned fp_input_count:5;
+   unsigned max_vp_output:5;
+};
+   
+
+
+struct brw_texture {
+   struct pipe_texture base;
+
+   /* Derived from the above:
+    */
+   unsigned pitch;
+   unsigned depth_pitch;          /* per-image on i945? */
+   unsigned total_height;
+
+   unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* Explicitly store the offset of each image for each cube face or
+    * depth value.  Pretty much have to accept that hardware formats
+    * are going to be so diverse that there is no unified way to
+    * compute the offsets of depth/cube images within a mipmap level,
+    * so have to store them as a lookup table:
+    */
+   unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS];   /**< array [depth] of offsets */
+
+   /* Includes image offset tables:
+    */
+   unsigned level_offset[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct pipe_buffer *buffer;
+};
+
+/* Data about a particular attempt to compile a program.  Note that
+ * there can be many of these, each in a different GL state
+ * corresponding to a different brw_wm_prog_key struct, with different
+ * compiled programs:
+ */
+/* Data about a particular attempt to compile a program.  Note that
+ * there can be many of these, each in a different GL state
+ * corresponding to a different brw_wm_prog_key struct, with different
+ * compiled programs:
+ */
+
+struct brw_wm_prog_data {
+   unsigned curb_read_length;
+   unsigned urb_read_length;
+
+   unsigned first_curbe_grf;
+   unsigned total_grf;
+   unsigned total_scratch;
+
+   /* Internally generated constants for the CURBE.  These are loaded
+    * ahead of the data from the constant buffer.
+    */
+   const float internal_const[8];
+   unsigned nr_internal_consts;
+   unsigned max_const;
+
+   boolean error;
+};
+
+struct brw_sf_prog_data {
+   unsigned urb_read_length;
+   unsigned total_grf;
+
+   /* Each vertex may have upto 12 attributes, 4 components each,
+    * except WPOS which requires only 2.  (11*4 + 2) == 44 ==> 11
+    * rows.
+    *
+    * Actually we use 4 for each, so call it 12 rows.
+    */
+   unsigned urb_entry_size;
+};
+
+struct brw_clip_prog_data {
+   unsigned curb_read_length;	/* user planes? */
+   unsigned clip_mode;
+   unsigned urb_read_length;
+   unsigned total_grf;
+};
+
+struct brw_gs_prog_data {
+   unsigned urb_read_length;
+   unsigned total_grf;
+};
+
+struct brw_vs_prog_data {
+   unsigned curb_read_length;
+   unsigned urb_read_length;
+   unsigned total_grf;
+   unsigned outputs_written;
+
+   unsigned inputs_read;
+
+   unsigned max_const;
+
+   float    imm_buf[PIPE_MAX_CONSTANT][4];
+   unsigned num_imm;
+   unsigned num_consts;
+
+   /* Used for calculating urb partitions:
+    */
+   unsigned urb_entry_size;
+};
+
+
+#define BRW_MAX_TEX_UNIT 8
+#define BRW_WM_MAX_SURF BRW_MAX_TEX_UNIT + 1
+
+/* Create a fixed sized struct for caching binding tables:
+ */
+struct brw_surface_binding_table {
+   unsigned surf_ss_offset[BRW_WM_MAX_SURF];
+};
+
+
+struct brw_cache;
+
+struct brw_mem_pool {
+   struct pipe_buffer *buffer;
+
+   unsigned size;
+   unsigned offset;		/* offset of first free byte */
+
+   struct brw_context *brw;
+};
+
+struct brw_cache_item {
+   unsigned hash;
+   unsigned key_size;		/* for variable-sized keys */
+   const void *key;
+
+   unsigned offset;		/* offset within pool's buffer */
+   unsigned data_size;
+
+   struct brw_cache_item *next;
+};
+
+
+
+struct brw_cache {
+   unsigned id;
+
+   const char *name;
+
+   struct brw_context *brw;
+   struct brw_mem_pool *pool;
+
+   struct brw_cache_item **items;
+   unsigned size, n_items;
+
+   unsigned key_size;		/* for fixed-size keys */
+   unsigned aux_size;
+
+   unsigned last_addr;			/* offset of active item */
+};
+
+
+
+
+/* Considered adding a member to this struct to document which flags
+ * an update might raise so that ordering of the state atoms can be
+ * checked or derived at runtime.  Dropped the idea in favor of having
+ * a debug mode where the state is monitored for flags which are
+ * raised that have already been tested against.
+ */
+struct brw_tracked_state {
+   struct brw_state_flags dirty;
+   void (*update)( struct brw_context *brw );
+};
+
+
+/* Flags for brw->state.cache.
+ */
+#define CACHE_NEW_CC_VP                  (1<<BRW_CC_VP)
+#define CACHE_NEW_CC_UNIT                (1<<BRW_CC_UNIT)
+#define CACHE_NEW_WM_PROG                (1<<BRW_WM_PROG)
+#define CACHE_NEW_SAMPLER_DEFAULT_COLOR  (1<<BRW_SAMPLER_DEFAULT_COLOR)
+#define CACHE_NEW_SAMPLER                (1<<BRW_SAMPLER)
+#define CACHE_NEW_WM_UNIT                (1<<BRW_WM_UNIT)
+#define CACHE_NEW_SF_PROG                (1<<BRW_SF_PROG)
+#define CACHE_NEW_SF_VP                  (1<<BRW_SF_VP)
+#define CACHE_NEW_SF_UNIT                (1<<BRW_SF_UNIT)
+#define CACHE_NEW_VS_UNIT                (1<<BRW_VS_UNIT)
+#define CACHE_NEW_VS_PROG                (1<<BRW_VS_PROG)
+#define CACHE_NEW_GS_UNIT                (1<<BRW_GS_UNIT)
+#define CACHE_NEW_GS_PROG                (1<<BRW_GS_PROG)
+#define CACHE_NEW_CLIP_VP                (1<<BRW_CLIP_VP)
+#define CACHE_NEW_CLIP_UNIT              (1<<BRW_CLIP_UNIT)
+#define CACHE_NEW_CLIP_PROG              (1<<BRW_CLIP_PROG)
+#define CACHE_NEW_SURFACE                (1<<BRW_SS_SURFACE)
+#define CACHE_NEW_SURF_BIND              (1<<BRW_SS_SURF_BIND)
+
+
+
+
+enum brw_mempool_id {
+   BRW_GS_POOL,
+   BRW_SS_POOL,
+   BRW_MAX_POOL
+};
+
+
+struct brw_cached_batch_item {
+   struct header *header;
+   unsigned sz;
+   struct brw_cached_batch_item *next;
+};
+
+
+
+/* Protect against a future where PIPE_ATTRIB_MAX > 32.  Wouldn't life
+ * be easier if C allowed arrays of packed elements?
+ */
+#define ATTRIB_BIT_DWORDS  ((PIPE_ATTRIB_MAX+31)/32)
+
+
+
+
+struct brw_vertex_info {
+   unsigned varying;  /* varying:1[PIPE_ATTRIB_MAX] */
+   unsigned sizes[ATTRIB_BIT_DWORDS * 2]; /* sizes:2[PIPE_ATTRIB_MAX] */
+};
+
+
+
+
+
+struct brw_context
+{
+   struct pipe_context pipe;
+   struct brw_winsys *winsys;
+
+   unsigned primitive;
+   unsigned reduced_primitive;
+
+   boolean emit_state_always;
+
+   struct {
+      struct brw_state_flags dirty;
+   } state;
+
+
+   struct {
+      const struct pipe_blend_state         *Blend;
+      const struct pipe_depth_stencil_alpha_state *DepthStencil;
+      const struct pipe_poly_stipple        *PolygonStipple;
+      const struct pipe_rasterizer_state    *Raster;
+      const struct pipe_sampler_state       *Samplers[PIPE_MAX_SAMPLERS];
+      const struct brw_vertex_program       *VertexProgram;
+      const struct brw_fragment_program     *FragmentProgram;
+
+      struct pipe_clip_state          Clip;
+      struct pipe_blend_color         BlendColor;
+      struct pipe_scissor_state       Scissor;
+      struct pipe_viewport_state      Viewport;
+      struct pipe_framebuffer_state   FrameBuffer;
+
+      const struct pipe_constant_buffer *Constants[2];
+      const struct brw_texture          *Texture[PIPE_MAX_SAMPLERS];
+   } attribs;
+
+   struct brw_mem_pool pool[BRW_MAX_POOL];
+   struct brw_cache cache[BRW_MAX_CACHE];
+   struct brw_cached_batch_item *cached_batch_items;
+
+   struct {
+
+      /* Arrays with buffer objects to copy non-bufferobj arrays into
+       * for upload:
+       */
+      struct pipe_vertex_buffer *vbo_array[PIPE_ATTRIB_MAX];
+
+      struct brw_vertex_element_state inputs[PIPE_ATTRIB_MAX];
+
+#define BRW_NR_UPLOAD_BUFS 17
+#define BRW_UPLOAD_INIT_SIZE (128*1024)
+
+      /* Summary of size and varying of active arrays, so we can check
+       * for changes to this state:
+       */
+      struct brw_vertex_info info;
+   } vb;
+
+
+   unsigned hardware_dirty;
+   unsigned dirty;
+   unsigned pci_id;
+   /* BRW_NEW_URB_ALLOCATIONS:
+    */
+   struct {
+      unsigned vsize;		/* vertex size plus header in urb registers */
+      unsigned csize;		/* constant buffer size in urb registers */
+      unsigned sfsize;		/* setup data size in urb registers */
+
+      boolean constrained;
+
+      unsigned nr_vs_entries;
+      unsigned nr_gs_entries;
+      unsigned nr_clip_entries;
+      unsigned nr_sf_entries;
+      unsigned nr_cs_entries;
+
+/*       unsigned vs_size; */
+/*       unsigned gs_size; */
+/*       unsigned clip_size; */
+/*       unsigned sf_size; */
+/*       unsigned cs_size; */
+
+      unsigned vs_start;
+      unsigned gs_start;
+      unsigned clip_start;
+      unsigned sf_start;
+      unsigned cs_start;
+   } urb;
+
+
+   /* BRW_NEW_CURBE_OFFSETS:
+    */
+   struct {
+      unsigned wm_start;
+      unsigned wm_size;
+      unsigned clip_start;
+      unsigned clip_size;
+      unsigned vs_start;
+      unsigned vs_size;
+      unsigned total_size;
+
+      unsigned gs_offset;
+
+      float *last_buf;
+      unsigned last_bufsz;
+   } curbe;
+
+   struct {
+      struct brw_vs_prog_data *prog_data;
+
+      unsigned prog_gs_offset;
+      unsigned state_gs_offset;
+   } vs;
+
+   struct {
+      struct brw_gs_prog_data *prog_data;
+
+      boolean prog_active;
+      unsigned prog_gs_offset;
+      unsigned state_gs_offset;
+   } gs;
+
+   struct {
+      struct brw_clip_prog_data *prog_data;
+
+      unsigned prog_gs_offset;
+      unsigned vp_gs_offset;
+      unsigned state_gs_offset;
+   } clip;
+
+
+   struct {
+      struct brw_sf_prog_data *prog_data;
+
+      struct pipe_setup_linkage linkage;
+
+      unsigned prog_gs_offset;
+      unsigned vp_gs_offset;
+      unsigned state_gs_offset;
+   } sf;
+
+   struct {
+      struct brw_wm_prog_data *prog_data;
+
+//      struct brw_wm_compiler *compile_data;
+
+
+      /**
+       * Array of sampler state uploaded at sampler_gs_offset of BRW_SAMPLER
+       * cache
+       */
+      struct brw_sampler_state sampler[BRW_MAX_TEX_UNIT];
+
+      unsigned render_surf;
+      unsigned nr_surfaces;
+
+      unsigned max_threads;
+      struct pipe_buffer *scratch_buffer;
+      unsigned scratch_buffer_size;
+
+      unsigned sampler_count;
+      unsigned sampler_gs_offset;
+
+      struct brw_surface_binding_table bind;
+      unsigned bind_ss_offset;
+
+      unsigned prog_gs_offset;
+      unsigned state_gs_offset;
+   } wm;
+
+
+   struct {
+      unsigned vp_gs_offset;
+      unsigned state_gs_offset;
+   } cc;
+
+
+   /* Used to give every program string a unique id
+    */
+   unsigned program_id;
+};
+
+
+#define BRW_PACKCOLOR8888(r,g,b,a)  ((r<<24) | (g<<16) | (b<<8) | a)
+
+
+/*======================================================================
+ * brw_vtbl.c
+ */
+void brw_do_flush( struct brw_context *brw,
+		   unsigned flags );
+
+
+/*======================================================================
+ * brw_state.c
+ */
+void brw_validate_state(struct brw_context *brw);
+void brw_init_state(struct brw_context *brw);
+void brw_destroy_state(struct brw_context *brw);
+
+
+/*======================================================================
+ * brw_tex.c
+ */
+void brwUpdateTextureState( struct brw_context *brw );
+
+
+/* brw_urb.c
+ */
+void brw_upload_urb_fence(struct brw_context *brw);
+
+void brw_upload_constant_buffer_state(struct brw_context *brw);
+
+void brw_init_surface_functions(struct brw_context *brw);
+void brw_init_state_functions(struct brw_context *brw);
+void brw_init_flush_functions(struct brw_context *brw);
+void brw_init_string_functions(struct brw_context *brw);
+
+/*======================================================================
+ * Inline conversion functions.  These are better-typed than the
+ * macros used previously:
+ */
+static inline struct brw_context *
+brw_context( struct pipe_context *ctx )
+{
+   return (struct brw_context *)ctx;
+}
+
+#endif
+
diff --git a/src/gallium/drivers/i965simple/brw_curbe.c b/src/gallium/drivers/i965simple/brw_curbe.c
new file mode 100644
index 0000000000..52bbd525c1
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_curbe.c
@@ -0,0 +1,368 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_state.h"
+#include "brw_batch.h"
+#include "brw_util.h"
+#include "brw_wm.h"
+#include "pipe/p_state.h"
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+
+#define FILE_DEBUG_FLAG DEBUG_FALLBACKS
+
+/* Partition the CURBE between the various users of constant values:
+ */
+static void calculate_curbe_offsets( struct brw_context *brw )
+{
+   /* CACHE_NEW_WM_PROG */
+   unsigned nr_fp_regs = align(brw->wm.prog_data->max_const, 16);
+
+   /* BRW_NEW_VERTEX_PROGRAM */
+   unsigned nr_vp_regs = align(brw->vs.prog_data->max_const, 16);
+   unsigned nr_clip_regs = 0;
+   unsigned total_regs;
+
+#if 0
+   /* BRW_NEW_CLIP ? */
+   if (brw->attribs.Transform->ClipPlanesEnabled) {
+      unsigned nr_planes = 6 + brw_count_bits(brw->attribs.Transform->ClipPlanesEnabled);
+      nr_clip_regs = align(nr_planes * 4, 16);
+   }
+#endif
+
+
+   total_regs = nr_fp_regs + nr_vp_regs + nr_clip_regs;
+
+   /* This can happen - what to do?  Probably rather than falling
+    * back, the best thing to do is emit programs which code the
+    * constants as immediate values.  Could do this either as a static
+    * cap on WM and VS, or adaptively.
+    *
+    * Unfortunately, this is currently dependent on the results of the
+    * program generation process (in the case of wm), so this would
+    * introduce the need to re-generate programs in the event of a
+    * curbe allocation failure.
+    */
+   /* Max size is 32 - just large enough to
+    * hold the 128 parameters allowed by
+    * the fragment and vertex program
+    * api's.  It's not clear what happens
+    * when both VP and FP want to use 128
+    * parameters, though.
+    */
+   assert(total_regs <= 32);
+
+   /* Lazy resize:
+    */
+   if (nr_fp_regs > brw->curbe.wm_size ||
+       nr_vp_regs > brw->curbe.vs_size ||
+       nr_clip_regs != brw->curbe.clip_size ||
+       (total_regs < brw->curbe.total_size / 4 &&
+	brw->curbe.total_size > 16)) {
+
+      unsigned reg = 0;
+
+      /* Calculate a new layout:
+       */
+      reg = 0;
+      brw->curbe.wm_start = reg;
+      brw->curbe.wm_size = nr_fp_regs; reg += nr_fp_regs;
+      brw->curbe.clip_start = reg;
+      brw->curbe.clip_size = nr_clip_regs; reg += nr_clip_regs;
+      brw->curbe.vs_start = reg;
+      brw->curbe.vs_size = nr_vp_regs; reg += nr_vp_regs;
+      brw->curbe.total_size = reg;
+
+#if 0
+      if (0)
+	 DBG("curbe wm %d+%d clip %d+%d vs %d+%d\n",
+		      brw->curbe.wm_start,
+		      brw->curbe.wm_size,
+		      brw->curbe.clip_start,
+		      brw->curbe.clip_size,
+		      brw->curbe.vs_start,
+		      brw->curbe.vs_size );
+#endif
+
+      brw->state.dirty.brw |= BRW_NEW_CURBE_OFFSETS;
+   }
+}
+
+
+const struct brw_tracked_state brw_curbe_offsets = {
+   .dirty = {
+      .brw  = (BRW_NEW_CLIP |
+	       BRW_NEW_VS),
+      .cache = CACHE_NEW_WM_PROG
+   },
+   .update = calculate_curbe_offsets
+};
+
+
+
+/* Define the number of curbes within CS's urb allocation.  Multiple
+ * urb entries -> multiple curbes.  These will be used by
+ * fixed-function hardware in a double-buffering scheme to avoid a
+ * pipeline stall each time the contents of the curbe is changed.
+ */
+void brw_upload_constant_buffer_state(struct brw_context *brw)
+{
+   struct brw_constant_buffer_state cbs;
+   memset(&cbs, 0, sizeof(cbs));
+
+   /* It appears that this is the state packet for the CS unit, ie. the
+    * urb entries detailed here are housed in the CS range from the
+    * URB_FENCE command.
+    */
+   cbs.header.opcode = CMD_CONST_BUFFER_STATE;
+   cbs.header.length = sizeof(cbs)/4 - 2;
+
+   /* BRW_NEW_URB_FENCE */
+   cbs.bits0.nr_urb_entries = brw->urb.nr_cs_entries;
+   cbs.bits0.urb_entry_size = brw->urb.csize - 1;
+
+   assert(brw->urb.nr_cs_entries);
+   BRW_CACHED_BATCH_STRUCT(brw, &cbs);
+}
+
+
+static float fixed_plane[6][4] = {
+   { 0,    0,   -1, 1 },
+   { 0,    0,    1, 1 },
+   { 0,   -1,    0, 1 },
+   { 0,    1,    0, 1 },
+   {-1,    0,    0, 1 },
+   { 1,    0,    0, 1 }
+};
+
+/* Upload a new set of constants.  Too much variability to go into the
+ * cache mechanism, but maybe would benefit from a comparison against
+ * the current uploaded set of constants.
+ */
+static void upload_constant_buffer(struct brw_context *brw)
+{
+   struct brw_mem_pool *pool = &brw->pool[BRW_GS_POOL];
+   unsigned sz = brw->curbe.total_size;
+   unsigned bufsz = sz * sizeof(float);
+   float *buf;
+   unsigned i;
+
+
+   if (sz == 0) {
+      struct brw_constant_buffer cb;
+      cb.header.opcode = CMD_CONST_BUFFER;
+      cb.header.length = sizeof(cb)/4 - 2;
+      cb.header.valid = 0;
+      cb.bits0.buffer_length = 0;
+      cb.bits0.buffer_address = 0;
+      BRW_BATCH_STRUCT(brw, &cb);
+
+      if (brw->curbe.last_buf) {
+	 free(brw->curbe.last_buf);
+	 brw->curbe.last_buf = NULL;
+	 brw->curbe.last_bufsz  = 0;
+      }
+
+      return;
+   }
+
+   buf = (float *)malloc(bufsz);
+
+   memset(buf, 0, bufsz);
+
+   if (brw->curbe.wm_size) {
+      unsigned offset = brw->curbe.wm_start * 16;
+
+      /* First the constant buffer constants:
+       */
+      
+      /* Then any internally generated constants: 
+       */
+      for (i = 0; i < brw->wm.prog_data->nr_internal_consts; i++)
+	 buf[offset + i] = brw->wm.prog_data->internal_const[i];
+
+      assert(brw->wm.prog_data->max_const == 
+	     brw->wm.prog_data->nr_internal_consts);
+   }
+
+
+   /* The clipplanes are actually delivered to both CLIP and VS units.
+    * VS uses them to calculate the outcode bitmasks.
+    */
+   if (brw->curbe.clip_size) {
+      unsigned offset = brw->curbe.clip_start * 16;
+      unsigned j;
+
+      /* If any planes are going this way, send them all this way:
+       */
+      for (i = 0; i < 6; i++) {
+	 buf[offset + i * 4 + 0] = fixed_plane[i][0];
+	 buf[offset + i * 4 + 1] = fixed_plane[i][1];
+	 buf[offset + i * 4 + 2] = fixed_plane[i][2];
+	 buf[offset + i * 4 + 3] = fixed_plane[i][3];
+      }
+
+      /* Clip planes: BRW_NEW_CLIP:
+       */
+      for (j = 0; j < brw->attribs.Clip.nr; j++) {
+	 buf[offset + i * 4 + 0] = brw->attribs.Clip.ucp[j][0];
+	 buf[offset + i * 4 + 1] = brw->attribs.Clip.ucp[j][1];
+	 buf[offset + i * 4 + 2] = brw->attribs.Clip.ucp[j][2];
+	 buf[offset + i * 4 + 3] = brw->attribs.Clip.ucp[j][3];
+	 i++;
+      }
+   }
+
+
+   if (brw->curbe.vs_size) {
+      unsigned offset = brw->curbe.vs_start * 16;
+      /*unsigned nr = vp->max_const;*/
+      const struct pipe_constant_buffer *cbuffer = brw->attribs.Constants[0];
+      struct pipe_winsys *ws = brw->pipe.winsys;
+      /* FIXME: buffer size is num_consts + num_immediates */
+      if (brw->vs.prog_data->num_consts) {
+         /* map the vertex constant buffer and copy to curbe: */
+         void *data = ws->buffer_map(ws, cbuffer->buffer, 0);
+         /* FIXME: this is wrong. the cbuffer->size currently
+          * represents size of consts + immediates. so if we'll
+          * have both we'll copy over the end of the buffer
+          * with the subsequent memcpy */
+         memcpy(&buf[offset], data, cbuffer->size);
+         ws->buffer_unmap(ws, cbuffer->buffer);
+         offset += cbuffer->size;
+      }
+      /*immediates*/
+      if (brw->vs.prog_data->num_imm) {
+         memcpy(&buf[offset], brw->vs.prog_data->imm_buf,
+                brw->vs.prog_data->num_imm * 4 * sizeof(float));
+      }
+   }
+
+   if (1) {
+      for (i = 0; i < sz; i+=4)
+	 debug_printf("curbe %d.%d: %f %f %f %f\n", i/8, i&4,
+		      buf[i+0], buf[i+1], buf[i+2], buf[i+3]);
+
+      debug_printf("last_buf %p buf %p sz %d/%d cmp %d\n",
+		   brw->curbe.last_buf, buf,
+		   bufsz, brw->curbe.last_bufsz,
+		   brw->curbe.last_buf ? memcmp(buf, brw->curbe.last_buf, bufsz) : -1);
+   }
+
+   if (brw->curbe.last_buf &&
+       bufsz == brw->curbe.last_bufsz &&
+       memcmp(buf, brw->curbe.last_buf, bufsz) == 0) {
+      free(buf);
+/*       return; */
+   }
+   else {
+      if (brw->curbe.last_buf)
+	 free(brw->curbe.last_buf);
+      brw->curbe.last_buf = buf;
+      brw->curbe.last_bufsz = bufsz;
+
+
+      if (!brw_pool_alloc(pool,
+			  bufsz,
+			  1 << 6,
+			  &brw->curbe.gs_offset)) {
+	 debug_printf("out of GS memory for curbe\n");
+	 assert(0);
+	 return;
+      }
+
+
+      /* Copy data to the buffer:
+       */
+      brw->winsys->buffer_subdata_typed(brw->winsys,
+					pool->buffer, 
+					brw->curbe.gs_offset, 
+					bufsz, 
+					buf,
+					BRW_CONSTANT_BUFFER );
+   }
+
+   /* TODO: only emit the constant_buffer packet when necessary, ie:
+      - contents have changed
+      - offset has changed
+      - hw requirements due to other packets emitted.
+   */
+   {
+      struct brw_constant_buffer cb;
+
+      memset(&cb, 0, sizeof(cb));
+
+      cb.header.opcode = CMD_CONST_BUFFER;
+      cb.header.length = sizeof(cb)/4 - 2;
+      cb.header.valid = 1;
+      cb.bits0.buffer_length = sz - 1;
+      cb.bits0.buffer_address = brw->curbe.gs_offset >> 6;
+
+      /* Because this provokes an action (ie copy the constants into the
+       * URB), it shouldn't be shortcircuited if identical to the
+       * previous time - because eg. the urb destination may have
+       * changed, or the urb contents different to last time.
+       *
+       * Note that the data referred to is actually copied internally,
+       * not just used in place according to passed pointer.
+       *
+       * It appears that the CS unit takes care of using each available
+       * URB entry (Const URB Entry == CURBE) in turn, and issuing
+       * flushes as necessary when doublebuffering of CURBEs isn't
+       * possible.
+       */
+      BRW_BATCH_STRUCT(brw, &cb);
+   }
+}
+
+/* This tracked state is unique in that the state it monitors varies
+ * dynamically depending on the parameters tracked by the fragment and
+ * vertex programs.  This is the template used as a starting point,
+ * each context will maintain a copy of this internally and update as
+ * required.
+ */
+const struct brw_tracked_state brw_constant_buffer = {
+   .dirty = {
+      .brw  = (BRW_NEW_CLIP |
+	       BRW_NEW_CONSTANTS |
+	       BRW_NEW_URB_FENCE | /* Implicit - hardware requires this, not used above */
+	       BRW_NEW_PSP | /* Implicit - hardware requires this, not used above */
+	       BRW_NEW_CURBE_OFFSETS),
+      .cache = (CACHE_NEW_WM_PROG)
+   },
+   .update = upload_constant_buffer
+};
+
diff --git a/src/gallium/drivers/i965simple/brw_defines.h b/src/gallium/drivers/i965simple/brw_defines.h
new file mode 100644
index 0000000000..9379a397f6
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_defines.h
@@ -0,0 +1,852 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#ifndef BRW_DEFINES_H
+#define BRW_DEFINES_H
+
+/*
+ */
+#define MI_NOOP                              0x00
+#define MI_USER_INTERRUPT                    0x02
+#define MI_WAIT_FOR_EVENT                    0x03
+#define MI_FLUSH                             0x04
+#define MI_REPORT_HEAD                       0x07
+#define MI_ARB_ON_OFF                        0x08
+#define MI_BATCH_BUFFER_END                  0x0A
+#define MI_OVERLAY_FLIP                      0x11
+#define MI_LOAD_SCAN_LINES_INCL              0x12
+#define MI_LOAD_SCAN_LINES_EXCL              0x13
+#define MI_DISPLAY_BUFFER_INFO               0x14
+#define MI_SET_CONTEXT                       0x18
+#define MI_STORE_DATA_IMM                    0x20
+#define MI_STORE_DATA_INDEX                  0x21
+#define MI_LOAD_REGISTER_IMM                 0x22
+#define MI_STORE_REGISTER_MEM                0x24
+#define MI_BATCH_BUFFER_START                0x31
+
+#define MI_SYNCHRONOUS_FLIP                  0x0
+#define MI_ASYNCHRONOUS_FLIP                 0x1
+
+#define MI_BUFFER_SECURE                     0x0
+#define MI_BUFFER_NONSECURE                  0x1
+
+#define MI_ARBITRATE_AT_CHAIN_POINTS         0x0
+#define MI_ARBITRATE_BETWEEN_INSTS           0x1
+#define MI_NO_ARBITRATION                    0x3
+
+#define MI_CONDITION_CODE_WAIT_DISABLED      0x0
+#define MI_CONDITION_CODE_WAIT_0             0x1
+#define MI_CONDITION_CODE_WAIT_1             0x2
+#define MI_CONDITION_CODE_WAIT_2             0x3
+#define MI_CONDITION_CODE_WAIT_3             0x4
+#define MI_CONDITION_CODE_WAIT_4             0x5
+
+#define MI_DISPLAY_PIPE_A                    0x0
+#define MI_DISPLAY_PIPE_B                    0x1
+
+#define MI_DISPLAY_PLANE_A                   0x0
+#define MI_DISPLAY_PLANE_B                   0x1
+#define MI_DISPLAY_PLANE_C                   0x2
+
+#define MI_STANDARD_FLIP                                 0x0
+#define MI_ENQUEUE_FLIP_PERFORM_BASE_FRAME_NUMBER_LOAD   0x1
+#define MI_ENQUEUE_FLIP_TARGET_FRAME_NUMBER_RELATIVE     0x2
+#define MI_ENQUEUE_FLIP_ABSOLUTE_TARGET_FRAME_NUMBER     0x3
+
+#define MI_PHYSICAL_ADDRESS                  0x0
+#define MI_VIRTUAL_ADDRESS                   0x1
+
+#define MI_BUFFER_MEMORY_MAIN                0x0
+#define MI_BUFFER_MEMORY_GTT                 0x2
+#define MI_BUFFER_MEMORY_PER_PROCESS_GTT     0x3
+
+#define MI_FLIP_CONTINUE                     0x0
+#define MI_FLIP_ON                           0x1
+#define MI_FLIP_OFF                          0x2
+
+#define MI_UNTRUSTED_REGISTER_SPACE          0x0
+#define MI_TRUSTED_REGISTER_SPACE            0x1
+
+/* 3D state:
+ */
+#define _3DOP_3DSTATE_PIPELINED       0x0
+#define _3DOP_3DSTATE_NONPIPELINED    0x1
+#define _3DOP_3DCONTROL               0x2
+#define _3DOP_3DPRIMITIVE             0x3
+
+#define _3DSTATE_PIPELINED_POINTERS       0x00
+#define _3DSTATE_BINDING_TABLE_POINTERS   0x01
+#define _3DSTATE_VERTEX_BUFFERS           0x08
+#define _3DSTATE_VERTEX_ELEMENTS          0x09
+#define _3DSTATE_INDEX_BUFFER             0x0A
+#define _3DSTATE_VF_STATISTICS            0x0B
+#define _3DSTATE_DRAWING_RECTANGLE            0x00
+#define _3DSTATE_CONSTANT_COLOR               0x01
+#define _3DSTATE_SAMPLER_PALETTE_LOAD         0x02
+#define _3DSTATE_CHROMA_KEY                   0x04
+#define _3DSTATE_DEPTH_BUFFER                 0x05
+#define _3DSTATE_POLY_STIPPLE_OFFSET          0x06
+#define _3DSTATE_POLY_STIPPLE_PATTERN         0x07
+#define _3DSTATE_LINE_STIPPLE                 0x08
+#define _3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP    0x09
+#define _3DCONTROL    0x00
+#define _3DPRIMITIVE  0x00
+
+#define PIPE_CONTROL_NOWRITE          0x00
+#define PIPE_CONTROL_WRITEIMMEDIATE   0x01
+#define PIPE_CONTROL_WRITEDEPTH       0x02
+#define PIPE_CONTROL_WRITETIMESTAMP   0x03
+
+#define PIPE_CONTROL_GTTWRITE_PROCESS_LOCAL 0x00
+#define PIPE_CONTROL_GTTWRITE_GLOBAL        0x01
+
+#define _3DPRIM_POINTLIST         0x01
+#define _3DPRIM_LINELIST          0x02
+#define _3DPRIM_LINESTRIP         0x03
+#define _3DPRIM_TRILIST           0x04
+#define _3DPRIM_TRISTRIP          0x05
+#define _3DPRIM_TRIFAN            0x06
+#define _3DPRIM_QUADLIST          0x07
+#define _3DPRIM_QUADSTRIP         0x08
+#define _3DPRIM_LINELIST_ADJ      0x09
+#define _3DPRIM_LINESTRIP_ADJ     0x0A
+#define _3DPRIM_TRILIST_ADJ       0x0B
+#define _3DPRIM_TRISTRIP_ADJ      0x0C
+#define _3DPRIM_TRISTRIP_REVERSE  0x0D
+#define _3DPRIM_POLYGON           0x0E
+#define _3DPRIM_RECTLIST          0x0F
+#define _3DPRIM_LINELOOP          0x10
+#define _3DPRIM_POINTLIST_BF      0x11
+#define _3DPRIM_LINESTRIP_CONT    0x12
+#define _3DPRIM_LINESTRIP_BF      0x13
+#define _3DPRIM_LINESTRIP_CONT_BF 0x14
+#define _3DPRIM_TRIFAN_NOSTIPPLE  0x15
+
+#define _3DPRIM_VERTEXBUFFER_ACCESS_SEQUENTIAL 0
+#define _3DPRIM_VERTEXBUFFER_ACCESS_RANDOM     1
+
+#define BRW_ANISORATIO_2     0
+#define BRW_ANISORATIO_4     1
+#define BRW_ANISORATIO_6     2
+#define BRW_ANISORATIO_8     3
+#define BRW_ANISORATIO_10    4
+#define BRW_ANISORATIO_12    5
+#define BRW_ANISORATIO_14    6
+#define BRW_ANISORATIO_16    7
+
+#define BRW_BLENDFACTOR_ONE                 0x1
+#define BRW_BLENDFACTOR_SRC_COLOR           0x2
+#define BRW_BLENDFACTOR_SRC_ALPHA           0x3
+#define BRW_BLENDFACTOR_DST_ALPHA           0x4
+#define BRW_BLENDFACTOR_DST_COLOR           0x5
+#define BRW_BLENDFACTOR_SRC_ALPHA_SATURATE  0x6
+#define BRW_BLENDFACTOR_CONST_COLOR         0x7
+#define BRW_BLENDFACTOR_CONST_ALPHA         0x8
+#define BRW_BLENDFACTOR_SRC1_COLOR          0x9
+#define BRW_BLENDFACTOR_SRC1_ALPHA          0x0A
+#define BRW_BLENDFACTOR_ZERO                0x11
+#define BRW_BLENDFACTOR_INV_SRC_COLOR       0x12
+#define BRW_BLENDFACTOR_INV_SRC_ALPHA       0x13
+#define BRW_BLENDFACTOR_INV_DST_ALPHA       0x14
+#define BRW_BLENDFACTOR_INV_DST_COLOR       0x15
+#define BRW_BLENDFACTOR_INV_CONST_COLOR     0x17
+#define BRW_BLENDFACTOR_INV_CONST_ALPHA     0x18
+#define BRW_BLENDFACTOR_INV_SRC1_COLOR      0x19
+#define BRW_BLENDFACTOR_INV_SRC1_ALPHA      0x1A
+
+#define BRW_BLENDFUNCTION_ADD               0
+#define BRW_BLENDFUNCTION_SUBTRACT          1
+#define BRW_BLENDFUNCTION_REVERSE_SUBTRACT  2
+#define BRW_BLENDFUNCTION_MIN               3
+#define BRW_BLENDFUNCTION_MAX               4
+
+#define BRW_ALPHATEST_FORMAT_UNORM8         0
+#define BRW_ALPHATEST_FORMAT_FLOAT32        1
+
+#define BRW_CHROMAKEY_KILL_ON_ANY_MATCH  0
+#define BRW_CHROMAKEY_REPLACE_BLACK      1
+
+#define BRW_CLIP_API_OGL     0
+#define BRW_CLIP_API_DX      1
+
+#define BRW_CLIPMODE_NORMAL              0
+#define BRW_CLIPMODE_CLIP_ALL            1
+#define BRW_CLIPMODE_CLIP_NON_REJECTED   2
+#define BRW_CLIPMODE_REJECT_ALL          3
+#define BRW_CLIPMODE_ACCEPT_ALL          4
+
+#define BRW_CLIP_NDCSPACE     0
+#define BRW_CLIP_SCREENSPACE  1
+
+#define BRW_COMPAREFUNCTION_ALWAYS       0
+#define BRW_COMPAREFUNCTION_NEVER        1
+#define BRW_COMPAREFUNCTION_LESS         2
+#define BRW_COMPAREFUNCTION_EQUAL        3
+#define BRW_COMPAREFUNCTION_LEQUAL       4
+#define BRW_COMPAREFUNCTION_GREATER      5
+#define BRW_COMPAREFUNCTION_NOTEQUAL     6
+#define BRW_COMPAREFUNCTION_GEQUAL       7
+
+#define BRW_COVERAGE_PIXELS_HALF     0
+#define BRW_COVERAGE_PIXELS_1        1
+#define BRW_COVERAGE_PIXELS_2        2
+#define BRW_COVERAGE_PIXELS_4        3
+
+#define BRW_CULLMODE_BOTH        0
+#define BRW_CULLMODE_NONE        1
+#define BRW_CULLMODE_FRONT       2
+#define BRW_CULLMODE_BACK        3
+
+#define BRW_DEFAULTCOLOR_R8G8B8A8_UNORM      0
+#define BRW_DEFAULTCOLOR_R32G32B32A32_FLOAT  1
+
+#define BRW_DEPTHFORMAT_D32_FLOAT_S8X24_UINT     0
+#define BRW_DEPTHFORMAT_D32_FLOAT                1
+#define BRW_DEPTHFORMAT_D24_UNORM_S8_UINT        2
+#define BRW_DEPTHFORMAT_D16_UNORM                5
+
+#define BRW_FLOATING_POINT_IEEE_754        0
+#define BRW_FLOATING_POINT_NON_IEEE_754    1
+
+#define BRW_FRONTWINDING_CW      0
+#define BRW_FRONTWINDING_CCW     1
+
+#define BRW_SPRITE_POINT_ENABLE  16
+
+#define BRW_INDEX_BYTE     0
+#define BRW_INDEX_WORD     1
+#define BRW_INDEX_DWORD    2
+
+#define BRW_LOGICOPFUNCTION_CLEAR            0
+#define BRW_LOGICOPFUNCTION_NOR              1
+#define BRW_LOGICOPFUNCTION_AND_INVERTED     2
+#define BRW_LOGICOPFUNCTION_COPY_INVERTED    3
+#define BRW_LOGICOPFUNCTION_AND_REVERSE      4
+#define BRW_LOGICOPFUNCTION_INVERT           5
+#define BRW_LOGICOPFUNCTION_XOR              6
+#define BRW_LOGICOPFUNCTION_NAND             7
+#define BRW_LOGICOPFUNCTION_AND              8
+#define BRW_LOGICOPFUNCTION_EQUIV            9
+#define BRW_LOGICOPFUNCTION_NOOP             10
+#define BRW_LOGICOPFUNCTION_OR_INVERTED      11
+#define BRW_LOGICOPFUNCTION_COPY             12
+#define BRW_LOGICOPFUNCTION_OR_REVERSE       13
+#define BRW_LOGICOPFUNCTION_OR               14
+#define BRW_LOGICOPFUNCTION_SET              15
+
+#define BRW_MAPFILTER_NEAREST        0x0
+#define BRW_MAPFILTER_LINEAR         0x1
+#define BRW_MAPFILTER_ANISOTROPIC    0x2
+
+#define BRW_MIPFILTER_NONE        0
+#define BRW_MIPFILTER_NEAREST     1
+#define BRW_MIPFILTER_LINEAR      3
+
+#define BRW_POLYGON_FRONT_FACING     0
+#define BRW_POLYGON_BACK_FACING      1
+
+#define BRW_PREFILTER_ALWAYS     0x0
+#define BRW_PREFILTER_NEVER      0x1
+#define BRW_PREFILTER_LESS       0x2
+#define BRW_PREFILTER_EQUAL      0x3
+#define BRW_PREFILTER_LEQUAL     0x4
+#define BRW_PREFILTER_GREATER    0x5
+#define BRW_PREFILTER_NOTEQUAL   0x6
+#define BRW_PREFILTER_GEQUAL     0x7
+
+#define BRW_PROVOKING_VERTEX_0    0
+#define BRW_PROVOKING_VERTEX_1    1
+#define BRW_PROVOKING_VERTEX_2    2
+
+#define BRW_RASTRULE_UPPER_LEFT  0
+#define BRW_RASTRULE_UPPER_RIGHT 1
+
+#define BRW_RENDERTARGET_CLAMPRANGE_UNORM    0
+#define BRW_RENDERTARGET_CLAMPRANGE_SNORM    1
+#define BRW_RENDERTARGET_CLAMPRANGE_FORMAT   2
+
+#define BRW_STENCILOP_KEEP               0
+#define BRW_STENCILOP_ZERO               1
+#define BRW_STENCILOP_REPLACE            2
+#define BRW_STENCILOP_INCRSAT            3
+#define BRW_STENCILOP_DECRSAT            4
+#define BRW_STENCILOP_INCR               5
+#define BRW_STENCILOP_DECR               6
+#define BRW_STENCILOP_INVERT             7
+
+#define BRW_SURFACE_MIPMAPLAYOUT_BELOW   0
+#define BRW_SURFACE_MIPMAPLAYOUT_RIGHT   1
+
+#define BRW_SURFACEFORMAT_R32G32B32A32_FLOAT             0x000
+#define BRW_SURFACEFORMAT_R32G32B32A32_SINT              0x001
+#define BRW_SURFACEFORMAT_R32G32B32A32_UINT              0x002
+#define BRW_SURFACEFORMAT_R32G32B32A32_UNORM             0x003
+#define BRW_SURFACEFORMAT_R32G32B32A32_SNORM             0x004
+#define BRW_SURFACEFORMAT_R64G64_FLOAT                   0x005
+#define BRW_SURFACEFORMAT_R32G32B32X32_FLOAT             0x006
+#define BRW_SURFACEFORMAT_R32G32B32A32_SSCALED           0x007
+#define BRW_SURFACEFORMAT_R32G32B32A32_USCALED           0x008
+#define BRW_SURFACEFORMAT_R32G32B32_FLOAT                0x040
+#define BRW_SURFACEFORMAT_R32G32B32_SINT                 0x041
+#define BRW_SURFACEFORMAT_R32G32B32_UINT                 0x042
+#define BRW_SURFACEFORMAT_R32G32B32_UNORM                0x043
+#define BRW_SURFACEFORMAT_R32G32B32_SNORM                0x044
+#define BRW_SURFACEFORMAT_R32G32B32_SSCALED              0x045
+#define BRW_SURFACEFORMAT_R32G32B32_USCALED              0x046
+#define BRW_SURFACEFORMAT_R16G16B16A16_UNORM             0x080
+#define BRW_SURFACEFORMAT_R16G16B16A16_SNORM             0x081
+#define BRW_SURFACEFORMAT_R16G16B16A16_SINT              0x082
+#define BRW_SURFACEFORMAT_R16G16B16A16_UINT              0x083
+#define BRW_SURFACEFORMAT_R16G16B16A16_FLOAT             0x084
+#define BRW_SURFACEFORMAT_R32G32_FLOAT                   0x085
+#define BRW_SURFACEFORMAT_R32G32_SINT                    0x086
+#define BRW_SURFACEFORMAT_R32G32_UINT                    0x087
+#define BRW_SURFACEFORMAT_R32_FLOAT_X8X24_TYPELESS       0x088
+#define BRW_SURFACEFORMAT_X32_TYPELESS_G8X24_UINT        0x089
+#define BRW_SURFACEFORMAT_L32A32_FLOAT                   0x08A
+#define BRW_SURFACEFORMAT_R32G32_UNORM                   0x08B
+#define BRW_SURFACEFORMAT_R32G32_SNORM                   0x08C
+#define BRW_SURFACEFORMAT_R64_FLOAT                      0x08D
+#define BRW_SURFACEFORMAT_R16G16B16X16_UNORM             0x08E
+#define BRW_SURFACEFORMAT_R16G16B16X16_FLOAT             0x08F
+#define BRW_SURFACEFORMAT_A32X32_FLOAT                   0x090
+#define BRW_SURFACEFORMAT_L32X32_FLOAT                   0x091
+#define BRW_SURFACEFORMAT_I32X32_FLOAT                   0x092
+#define BRW_SURFACEFORMAT_R16G16B16A16_SSCALED           0x093
+#define BRW_SURFACEFORMAT_R16G16B16A16_USCALED           0x094
+#define BRW_SURFACEFORMAT_R32G32_SSCALED                 0x095
+#define BRW_SURFACEFORMAT_R32G32_USCALED                 0x096
+#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM                 0x0C0
+#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB            0x0C1
+#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM              0x0C2
+#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM_SRGB         0x0C3
+#define BRW_SURFACEFORMAT_R10G10B10A2_UINT               0x0C4
+#define BRW_SURFACEFORMAT_R10G10B10_SNORM_A2_UNORM       0x0C5
+#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM                 0x0C7
+#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM_SRGB            0x0C8
+#define BRW_SURFACEFORMAT_R8G8B8A8_SNORM                 0x0C9
+#define BRW_SURFACEFORMAT_R8G8B8A8_SINT                  0x0CA
+#define BRW_SURFACEFORMAT_R8G8B8A8_UINT                  0x0CB
+#define BRW_SURFACEFORMAT_R16G16_UNORM                   0x0CC
+#define BRW_SURFACEFORMAT_R16G16_SNORM                   0x0CD
+#define BRW_SURFACEFORMAT_R16G16_SINT                    0x0CE
+#define BRW_SURFACEFORMAT_R16G16_UINT                    0x0CF
+#define BRW_SURFACEFORMAT_R16G16_FLOAT                   0x0D0
+#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM              0x0D1
+#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM_SRGB         0x0D2
+#define BRW_SURFACEFORMAT_R11G11B10_FLOAT                0x0D3
+#define BRW_SURFACEFORMAT_R32_SINT                       0x0D6
+#define BRW_SURFACEFORMAT_R32_UINT                       0x0D7
+#define BRW_SURFACEFORMAT_R32_FLOAT                      0x0D8
+#define BRW_SURFACEFORMAT_R24_UNORM_X8_TYPELESS          0x0D9
+#define BRW_SURFACEFORMAT_X24_TYPELESS_G8_UINT           0x0DA
+#define BRW_SURFACEFORMAT_L16A16_UNORM                   0x0DF
+#define BRW_SURFACEFORMAT_I24X8_UNORM                    0x0E0
+#define BRW_SURFACEFORMAT_L24X8_UNORM                    0x0E1
+#define BRW_SURFACEFORMAT_A24X8_UNORM                    0x0E2
+#define BRW_SURFACEFORMAT_I32_FLOAT                      0x0E3
+#define BRW_SURFACEFORMAT_L32_FLOAT                      0x0E4
+#define BRW_SURFACEFORMAT_A32_FLOAT                      0x0E5
+#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM                 0x0E9
+#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM_SRGB            0x0EA
+#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM                 0x0EB
+#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM_SRGB            0x0EC
+#define BRW_SURFACEFORMAT_R9G9B9E5_SHAREDEXP             0x0ED
+#define BRW_SURFACEFORMAT_B10G10R10X2_UNORM              0x0EE
+#define BRW_SURFACEFORMAT_L16A16_FLOAT                   0x0F0
+#define BRW_SURFACEFORMAT_R32_UNORM                      0x0F1
+#define BRW_SURFACEFORMAT_R32_SNORM                      0x0F2
+#define BRW_SURFACEFORMAT_R10G10B10X2_USCALED            0x0F3
+#define BRW_SURFACEFORMAT_R8G8B8A8_SSCALED               0x0F4
+#define BRW_SURFACEFORMAT_R8G8B8A8_USCALED               0x0F5
+#define BRW_SURFACEFORMAT_R16G16_SSCALED                 0x0F6
+#define BRW_SURFACEFORMAT_R16G16_USCALED                 0x0F7
+#define BRW_SURFACEFORMAT_R32_SSCALED                    0x0F8
+#define BRW_SURFACEFORMAT_R32_USCALED                    0x0F9
+#define BRW_SURFACEFORMAT_B5G6R5_UNORM                   0x100
+#define BRW_SURFACEFORMAT_B5G6R5_UNORM_SRGB              0x101
+#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM                 0x102
+#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM_SRGB            0x103
+#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM                 0x104
+#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM_SRGB            0x105
+#define BRW_SURFACEFORMAT_R8G8_UNORM                     0x106
+#define BRW_SURFACEFORMAT_R8G8_SNORM                     0x107
+#define BRW_SURFACEFORMAT_R8G8_SINT                      0x108
+#define BRW_SURFACEFORMAT_R8G8_UINT                      0x109
+#define BRW_SURFACEFORMAT_R16_UNORM                      0x10A
+#define BRW_SURFACEFORMAT_R16_SNORM                      0x10B
+#define BRW_SURFACEFORMAT_R16_SINT                       0x10C
+#define BRW_SURFACEFORMAT_R16_UINT                       0x10D
+#define BRW_SURFACEFORMAT_R16_FLOAT                      0x10E
+#define BRW_SURFACEFORMAT_I16_UNORM                      0x111
+#define BRW_SURFACEFORMAT_L16_UNORM                      0x112
+#define BRW_SURFACEFORMAT_A16_UNORM                      0x113
+#define BRW_SURFACEFORMAT_L8A8_UNORM                     0x114
+#define BRW_SURFACEFORMAT_I16_FLOAT                      0x115
+#define BRW_SURFACEFORMAT_L16_FLOAT                      0x116
+#define BRW_SURFACEFORMAT_A16_FLOAT                      0x117
+#define BRW_SURFACEFORMAT_R5G5_SNORM_B6_UNORM            0x119
+#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM                 0x11A
+#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM_SRGB            0x11B
+#define BRW_SURFACEFORMAT_R8G8_SSCALED                   0x11C
+#define BRW_SURFACEFORMAT_R8G8_USCALED                   0x11D
+#define BRW_SURFACEFORMAT_R16_SSCALED                    0x11E
+#define BRW_SURFACEFORMAT_R16_USCALED                    0x11F
+#define BRW_SURFACEFORMAT_R8_UNORM                       0x140
+#define BRW_SURFACEFORMAT_R8_SNORM                       0x141
+#define BRW_SURFACEFORMAT_R8_SINT                        0x142
+#define BRW_SURFACEFORMAT_R8_UINT                        0x143
+#define BRW_SURFACEFORMAT_A8_UNORM                       0x144
+#define BRW_SURFACEFORMAT_I8_UNORM                       0x145
+#define BRW_SURFACEFORMAT_L8_UNORM                       0x146
+#define BRW_SURFACEFORMAT_P4A4_UNORM                     0x147
+#define BRW_SURFACEFORMAT_A4P4_UNORM                     0x148
+#define BRW_SURFACEFORMAT_R8_SSCALED                     0x149
+#define BRW_SURFACEFORMAT_R8_USCALED                     0x14A
+#define BRW_SURFACEFORMAT_R1_UINT                        0x181
+#define BRW_SURFACEFORMAT_YCRCB_NORMAL                   0x182
+#define BRW_SURFACEFORMAT_YCRCB_SWAPUVY                  0x183
+#define BRW_SURFACEFORMAT_BC1_UNORM                      0x186
+#define BRW_SURFACEFORMAT_BC2_UNORM                      0x187
+#define BRW_SURFACEFORMAT_BC3_UNORM                      0x188
+#define BRW_SURFACEFORMAT_BC4_UNORM                      0x189
+#define BRW_SURFACEFORMAT_BC5_UNORM                      0x18A
+#define BRW_SURFACEFORMAT_BC1_UNORM_SRGB                 0x18B
+#define BRW_SURFACEFORMAT_BC2_UNORM_SRGB                 0x18C
+#define BRW_SURFACEFORMAT_BC3_UNORM_SRGB                 0x18D
+#define BRW_SURFACEFORMAT_MONO8                          0x18E
+#define BRW_SURFACEFORMAT_YCRCB_SWAPUV                   0x18F
+#define BRW_SURFACEFORMAT_YCRCB_SWAPY                    0x190
+#define BRW_SURFACEFORMAT_DXT1_RGB                       0x191
+#define BRW_SURFACEFORMAT_FXT1                           0x192
+#define BRW_SURFACEFORMAT_R8G8B8_UNORM                   0x193
+#define BRW_SURFACEFORMAT_R8G8B8_SNORM                   0x194
+#define BRW_SURFACEFORMAT_R8G8B8_SSCALED                 0x195
+#define BRW_SURFACEFORMAT_R8G8B8_USCALED                 0x196
+#define BRW_SURFACEFORMAT_R64G64B64A64_FLOAT             0x197
+#define BRW_SURFACEFORMAT_R64G64B64_FLOAT                0x198
+#define BRW_SURFACEFORMAT_BC4_SNORM                      0x199
+#define BRW_SURFACEFORMAT_BC5_SNORM                      0x19A
+#define BRW_SURFACEFORMAT_R16G16B16_UNORM                0x19C
+#define BRW_SURFACEFORMAT_R16G16B16_SNORM                0x19D
+#define BRW_SURFACEFORMAT_R16G16B16_SSCALED              0x19E
+#define BRW_SURFACEFORMAT_R16G16B16_USCALED              0x19F
+
+#define BRW_SURFACERETURNFORMAT_FLOAT32  0
+#define BRW_SURFACERETURNFORMAT_S1       1
+
+#define BRW_SURFACE_1D      0
+#define BRW_SURFACE_2D      1
+#define BRW_SURFACE_3D      2
+#define BRW_SURFACE_CUBE    3
+#define BRW_SURFACE_BUFFER  4
+#define BRW_SURFACE_NULL    7
+
+#define BRW_TEXCOORDMODE_WRAP            0
+#define BRW_TEXCOORDMODE_MIRROR          1
+#define BRW_TEXCOORDMODE_CLAMP           2
+#define BRW_TEXCOORDMODE_CUBE            3
+#define BRW_TEXCOORDMODE_CLAMP_BORDER    4
+#define BRW_TEXCOORDMODE_MIRROR_ONCE     5
+
+#define BRW_THREAD_PRIORITY_NORMAL   0
+#define BRW_THREAD_PRIORITY_HIGH     1
+
+#define BRW_TILEWALK_XMAJOR                 0
+#define BRW_TILEWALK_YMAJOR                 1
+
+#define BRW_VERTEX_SUBPIXEL_PRECISION_8BITS  0
+#define BRW_VERTEX_SUBPIXEL_PRECISION_4BITS  1
+
+#define BRW_VERTEXBUFFER_ACCESS_VERTEXDATA     0
+#define BRW_VERTEXBUFFER_ACCESS_INSTANCEDATA   1
+
+#define BRW_VFCOMPONENT_NOSTORE      0
+#define BRW_VFCOMPONENT_STORE_SRC    1
+#define BRW_VFCOMPONENT_STORE_0      2
+#define BRW_VFCOMPONENT_STORE_1_FLT  3
+#define BRW_VFCOMPONENT_STORE_1_INT  4
+#define BRW_VFCOMPONENT_STORE_VID    5
+#define BRW_VFCOMPONENT_STORE_IID    6
+#define BRW_VFCOMPONENT_STORE_PID    7
+
+
+
+/* Execution Unit (EU) defines
+ */
+
+#define BRW_ALIGN_1   0
+#define BRW_ALIGN_16  1
+
+#define BRW_ADDRESS_DIRECT                        0
+#define BRW_ADDRESS_REGISTER_INDIRECT_REGISTER    1
+
+#define BRW_CHANNEL_X     0
+#define BRW_CHANNEL_Y     1
+#define BRW_CHANNEL_Z     2
+#define BRW_CHANNEL_W     3
+
+#define BRW_COMPRESSION_NONE          0
+#define BRW_COMPRESSION_2NDHALF       1
+#define BRW_COMPRESSION_COMPRESSED    2
+
+#define BRW_CONDITIONAL_NONE  0
+#define BRW_CONDITIONAL_Z     1
+#define BRW_CONDITIONAL_NZ    2
+#define BRW_CONDITIONAL_EQ    1	/* Z */
+#define BRW_CONDITIONAL_NEQ   2	/* NZ */
+#define BRW_CONDITIONAL_G     3
+#define BRW_CONDITIONAL_GE    4
+#define BRW_CONDITIONAL_L     5
+#define BRW_CONDITIONAL_LE    6
+#define BRW_CONDITIONAL_C     7
+#define BRW_CONDITIONAL_O     8
+
+#define BRW_DEBUG_NONE        0
+#define BRW_DEBUG_BREAKPOINT  1
+
+#define BRW_DEPENDENCY_NORMAL         0
+#define BRW_DEPENDENCY_NOTCLEARED     1
+#define BRW_DEPENDENCY_NOTCHECKED     2
+#define BRW_DEPENDENCY_DISABLE        3
+
+#define BRW_EXECUTE_1     0
+#define BRW_EXECUTE_2     1
+#define BRW_EXECUTE_4     2
+#define BRW_EXECUTE_8     3
+#define BRW_EXECUTE_16    4
+#define BRW_EXECUTE_32    5
+
+#define BRW_HORIZONTAL_STRIDE_0   0
+#define BRW_HORIZONTAL_STRIDE_1   1
+#define BRW_HORIZONTAL_STRIDE_2   2
+#define BRW_HORIZONTAL_STRIDE_4   3
+
+#define BRW_INSTRUCTION_NORMAL    0
+#define BRW_INSTRUCTION_SATURATE  1
+
+#define BRW_MASK_ENABLE   0
+#define BRW_MASK_DISABLE  1
+
+#define BRW_OPCODE_MOV        1
+#define BRW_OPCODE_SEL        2
+#define BRW_OPCODE_NOT        4
+#define BRW_OPCODE_AND        5
+#define BRW_OPCODE_OR         6
+#define BRW_OPCODE_XOR        7
+#define BRW_OPCODE_SHR        8
+#define BRW_OPCODE_SHL        9
+#define BRW_OPCODE_RSR        10
+#define BRW_OPCODE_RSL        11
+#define BRW_OPCODE_ASR        12
+#define BRW_OPCODE_CMP        16
+#define BRW_OPCODE_JMPI       32
+#define BRW_OPCODE_IF         34
+#define BRW_OPCODE_IFF        35
+#define BRW_OPCODE_ELSE       36
+#define BRW_OPCODE_ENDIF      37
+#define BRW_OPCODE_DO         38
+#define BRW_OPCODE_WHILE      39
+#define BRW_OPCODE_BREAK      40
+#define BRW_OPCODE_CONTINUE   41
+#define BRW_OPCODE_HALT       42
+#define BRW_OPCODE_MSAVE      44
+#define BRW_OPCODE_MRESTORE   45
+#define BRW_OPCODE_PUSH       46
+#define BRW_OPCODE_POP        47
+#define BRW_OPCODE_WAIT       48
+#define BRW_OPCODE_SEND       49
+#define BRW_OPCODE_ADD        64
+#define BRW_OPCODE_MUL        65
+#define BRW_OPCODE_AVG        66
+#define BRW_OPCODE_FRC        67
+#define BRW_OPCODE_RNDU       68
+#define BRW_OPCODE_RNDD       69
+#define BRW_OPCODE_RNDE       70
+#define BRW_OPCODE_RNDZ       71
+#define BRW_OPCODE_MAC        72
+#define BRW_OPCODE_MACH       73
+#define BRW_OPCODE_LZD        74
+#define BRW_OPCODE_SAD2       80
+#define BRW_OPCODE_SADA2      81
+#define BRW_OPCODE_DP4        84
+#define BRW_OPCODE_DPH        85
+#define BRW_OPCODE_DP3        86
+#define BRW_OPCODE_DP2        87
+#define BRW_OPCODE_DPA2       88
+#define BRW_OPCODE_LINE       89
+#define BRW_OPCODE_NOP        126
+
+#define BRW_PREDICATE_NONE             0
+#define BRW_PREDICATE_NORMAL           1
+#define BRW_PREDICATE_ALIGN1_ANYV             2
+#define BRW_PREDICATE_ALIGN1_ALLV             3
+#define BRW_PREDICATE_ALIGN1_ANY2H            4
+#define BRW_PREDICATE_ALIGN1_ALL2H            5
+#define BRW_PREDICATE_ALIGN1_ANY4H            6
+#define BRW_PREDICATE_ALIGN1_ALL4H            7
+#define BRW_PREDICATE_ALIGN1_ANY8H            8
+#define BRW_PREDICATE_ALIGN1_ALL8H            9
+#define BRW_PREDICATE_ALIGN1_ANY16H           10
+#define BRW_PREDICATE_ALIGN1_ALL16H           11
+#define BRW_PREDICATE_ALIGN16_REPLICATE_X     2
+#define BRW_PREDICATE_ALIGN16_REPLICATE_Y     3
+#define BRW_PREDICATE_ALIGN16_REPLICATE_Z     4
+#define BRW_PREDICATE_ALIGN16_REPLICATE_W     5
+#define BRW_PREDICATE_ALIGN16_ANY4H           6
+#define BRW_PREDICATE_ALIGN16_ALL4H           7
+
+#define BRW_ARCHITECTURE_REGISTER_FILE    0
+#define BRW_GENERAL_REGISTER_FILE         1
+#define BRW_MESSAGE_REGISTER_FILE         2
+#define BRW_IMMEDIATE_VALUE               3
+
+#define BRW_REGISTER_TYPE_UD  0
+#define BRW_REGISTER_TYPE_D   1
+#define BRW_REGISTER_TYPE_UW  2
+#define BRW_REGISTER_TYPE_W   3
+#define BRW_REGISTER_TYPE_UB  4
+#define BRW_REGISTER_TYPE_B   5
+#define BRW_REGISTER_TYPE_VF  5	/* packed float vector, immediates only? */
+#define BRW_REGISTER_TYPE_HF  6
+#define BRW_REGISTER_TYPE_V   6	/* packed int vector, immediates only, uword dest only */
+#define BRW_REGISTER_TYPE_F   7
+
+#define BRW_ARF_NULL                  0x00
+#define BRW_ARF_ADDRESS               0x10
+#define BRW_ARF_ACCUMULATOR           0x20
+#define BRW_ARF_FLAG                  0x30
+#define BRW_ARF_MASK                  0x40
+#define BRW_ARF_MASK_STACK            0x50
+#define BRW_ARF_MASK_STACK_DEPTH      0x60
+#define BRW_ARF_STATE                 0x70
+#define BRW_ARF_CONTROL               0x80
+#define BRW_ARF_NOTIFICATION_COUNT    0x90
+#define BRW_ARF_IP                    0xA0
+
+#define BRW_AMASK   0
+#define BRW_IMASK   1
+#define BRW_LMASK   2
+#define BRW_CMASK   3
+
+
+
+#define BRW_THREAD_NORMAL     0
+#define BRW_THREAD_ATOMIC     1
+#define BRW_THREAD_SWITCH     2
+
+#define BRW_VERTICAL_STRIDE_0                 0
+#define BRW_VERTICAL_STRIDE_1                 1
+#define BRW_VERTICAL_STRIDE_2                 2
+#define BRW_VERTICAL_STRIDE_4                 3
+#define BRW_VERTICAL_STRIDE_8                 4
+#define BRW_VERTICAL_STRIDE_16                5
+#define BRW_VERTICAL_STRIDE_32                6
+#define BRW_VERTICAL_STRIDE_64                7
+#define BRW_VERTICAL_STRIDE_128               8
+#define BRW_VERTICAL_STRIDE_256               9
+#define BRW_VERTICAL_STRIDE_ONE_DIMENSIONAL   0xF
+
+#define BRW_WIDTH_1       0
+#define BRW_WIDTH_2       1
+#define BRW_WIDTH_4       2
+#define BRW_WIDTH_8       3
+#define BRW_WIDTH_16      4
+
+#define BRW_STATELESS_BUFFER_BOUNDARY_1K      0
+#define BRW_STATELESS_BUFFER_BOUNDARY_2K      1
+#define BRW_STATELESS_BUFFER_BOUNDARY_4K      2
+#define BRW_STATELESS_BUFFER_BOUNDARY_8K      3
+#define BRW_STATELESS_BUFFER_BOUNDARY_16K     4
+#define BRW_STATELESS_BUFFER_BOUNDARY_32K     5
+#define BRW_STATELESS_BUFFER_BOUNDARY_64K     6
+#define BRW_STATELESS_BUFFER_BOUNDARY_128K    7
+#define BRW_STATELESS_BUFFER_BOUNDARY_256K    8
+#define BRW_STATELESS_BUFFER_BOUNDARY_512K    9
+#define BRW_STATELESS_BUFFER_BOUNDARY_1M      10
+#define BRW_STATELESS_BUFFER_BOUNDARY_2M      11
+
+#define BRW_POLYGON_FACING_FRONT      0
+#define BRW_POLYGON_FACING_BACK       1
+
+#define BRW_MESSAGE_TARGET_NULL               0
+#define BRW_MESSAGE_TARGET_MATH               1
+#define BRW_MESSAGE_TARGET_SAMPLER            2
+#define BRW_MESSAGE_TARGET_GATEWAY            3
+#define BRW_MESSAGE_TARGET_DATAPORT_READ      4
+#define BRW_MESSAGE_TARGET_DATAPORT_WRITE     5
+#define BRW_MESSAGE_TARGET_URB                6
+#define BRW_MESSAGE_TARGET_THREAD_SPAWNER     7
+
+#define BRW_SAMPLER_RETURN_FORMAT_FLOAT32     0
+#define BRW_SAMPLER_RETURN_FORMAT_UINT32      2
+#define BRW_SAMPLER_RETURN_FORMAT_SINT32      3
+
+#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE              0
+#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE             0
+#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS        0
+#define BRW_SAMPLER_MESSAGE_SIMD8_KILLPIX             1
+#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_LOD        1
+#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_LOD         1
+#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_GRADIENTS  2
+#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE_GRADIENTS    2
+#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_COMPARE    0
+#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_COMPARE     2
+#define BRW_SAMPLER_MESSAGE_SIMD4X2_RESINFO           2
+#define BRW_SAMPLER_MESSAGE_SIMD8_RESINFO             2
+#define BRW_SAMPLER_MESSAGE_SIMD16_RESINFO            2
+#define BRW_SAMPLER_MESSAGE_SIMD4X2_LD                3
+#define BRW_SAMPLER_MESSAGE_SIMD8_LD                  3
+#define BRW_SAMPLER_MESSAGE_SIMD16_LD                 3
+
+#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDLOW   0
+#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDHIGH  1
+#define BRW_DATAPORT_OWORD_BLOCK_2_OWORDS     2
+#define BRW_DATAPORT_OWORD_BLOCK_4_OWORDS     3
+#define BRW_DATAPORT_OWORD_BLOCK_8_OWORDS     4
+
+#define BRW_DATAPORT_OWORD_DUAL_BLOCK_1OWORD     0
+#define BRW_DATAPORT_OWORD_DUAL_BLOCK_4OWORDS    2
+
+#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_8DWORDS   2
+#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_16DWORDS  3
+
+#define BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ          0
+#define BRW_DATAPORT_READ_MESSAGE_OWORD_DUAL_BLOCK_READ     1
+#define BRW_DATAPORT_READ_MESSAGE_DWORD_BLOCK_READ          2
+#define BRW_DATAPORT_READ_MESSAGE_DWORD_SCATTERED_READ      3
+
+#define BRW_DATAPORT_READ_TARGET_DATA_CACHE      0
+#define BRW_DATAPORT_READ_TARGET_RENDER_CACHE    1
+#define BRW_DATAPORT_READ_TARGET_SAMPLER_CACHE   2
+
+#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE                0
+#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE_REPLICATED     1
+#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN01         2
+#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN23         3
+#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_SINGLE_SOURCE_SUBSPAN01       4
+
+#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_BLOCK_WRITE                0
+#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_DUAL_BLOCK_WRITE           1
+#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_BLOCK_WRITE                2
+#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_SCATTERED_WRITE            3
+#define BRW_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE              4
+#define BRW_DATAPORT_WRITE_MESSAGE_STREAMED_VERTEX_BUFFER_WRITE     5
+#define BRW_DATAPORT_WRITE_MESSAGE_FLUSH_RENDER_CACHE               7
+
+#define BRW_MATH_FUNCTION_INV                              1
+#define BRW_MATH_FUNCTION_LOG                              2
+#define BRW_MATH_FUNCTION_EXP                              3
+#define BRW_MATH_FUNCTION_SQRT                             4
+#define BRW_MATH_FUNCTION_RSQ                              5
+#define BRW_MATH_FUNCTION_SIN                              6 /* was 7 */
+#define BRW_MATH_FUNCTION_COS                              7 /* was 8 */
+#define BRW_MATH_FUNCTION_SINCOS                           8 /* was 6 */
+#define BRW_MATH_FUNCTION_TAN                              9
+#define BRW_MATH_FUNCTION_POW                              10
+#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER   11
+#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT                 12
+#define BRW_MATH_FUNCTION_INT_DIV_REMAINDER                13
+
+#define BRW_MATH_INTEGER_UNSIGNED     0
+#define BRW_MATH_INTEGER_SIGNED       1
+
+#define BRW_MATH_PRECISION_FULL        0
+#define BRW_MATH_PRECISION_PARTIAL     1
+
+#define BRW_MATH_SATURATE_NONE         0
+#define BRW_MATH_SATURATE_SATURATE     1
+
+#define BRW_MATH_DATA_VECTOR  0
+#define BRW_MATH_DATA_SCALAR  1
+
+#define BRW_URB_OPCODE_WRITE  0
+
+#define BRW_URB_SWIZZLE_NONE          0
+#define BRW_URB_SWIZZLE_INTERLEAVE    1
+#define BRW_URB_SWIZZLE_TRANSPOSE     2
+
+#define BRW_SCRATCH_SPACE_SIZE_1K     0
+#define BRW_SCRATCH_SPACE_SIZE_2K     1
+#define BRW_SCRATCH_SPACE_SIZE_4K     2
+#define BRW_SCRATCH_SPACE_SIZE_8K     3
+#define BRW_SCRATCH_SPACE_SIZE_16K    4
+#define BRW_SCRATCH_SPACE_SIZE_32K    5
+#define BRW_SCRATCH_SPACE_SIZE_64K    6
+#define BRW_SCRATCH_SPACE_SIZE_128K   7
+#define BRW_SCRATCH_SPACE_SIZE_256K   8
+#define BRW_SCRATCH_SPACE_SIZE_512K   9
+#define BRW_SCRATCH_SPACE_SIZE_1M     10
+#define BRW_SCRATCH_SPACE_SIZE_2M     11
+
+
+
+
+#define CMD_URB_FENCE                 0x6000
+#define CMD_CONST_BUFFER_STATE        0x6001
+#define CMD_CONST_BUFFER              0x6002
+
+#define CMD_STATE_BASE_ADDRESS        0x6101
+#define CMD_STATE_INSN_POINTER        0x6102
+#define CMD_PIPELINE_SELECT           0x6104
+
+#define CMD_PIPELINED_STATE_POINTERS  0x7800
+#define CMD_BINDING_TABLE_PTRS        0x7801
+#define CMD_VERTEX_BUFFER             0x7808
+#define CMD_VERTEX_ELEMENT            0x7809
+#define CMD_INDEX_BUFFER              0x780a
+#define CMD_VF_STATISTICS             0x780b
+
+#define CMD_DRAW_RECT                 0x7900
+#define CMD_BLEND_CONSTANT_COLOR      0x7901
+#define CMD_CHROMA_KEY                0x7904
+#define CMD_DEPTH_BUFFER              0x7905
+#define CMD_POLY_STIPPLE_OFFSET       0x7906
+#define CMD_POLY_STIPPLE_PATTERN      0x7907
+#define CMD_LINE_STIPPLE_PATTERN      0x7908
+#define CMD_GLOBAL_DEPTH_OFFSET_CLAMP 0x7909
+
+#define CMD_PIPE_CONTROL              0x7a00
+
+#define CMD_3D_PRIM                   0x7b00
+
+#define CMD_MI_FLUSH                  0x0200
+
+
+/* Various values from the R0 vertex header:
+ */
+#define R02_PRIM_END    0x1
+#define R02_PRIM_START  0x2
+
+
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_draw.c b/src/gallium/drivers/i965simple/brw_draw.c
new file mode 100644
index 0000000000..7598e3dc8a
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_draw.c
@@ -0,0 +1,239 @@
+/**************************************************************************
+ *
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include <stdlib.h>
+
+#include "brw_batch.h"
+#include "brw_draw.h"
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_state.h"
+
+#include "pipe/p_context.h"
+#include "pipe/p_winsys.h"
+
+static unsigned hw_prim[PIPE_PRIM_POLYGON+1] = {
+   _3DPRIM_POINTLIST,
+   _3DPRIM_LINELIST,
+   _3DPRIM_LINELOOP,
+   _3DPRIM_LINESTRIP,
+   _3DPRIM_TRILIST,
+   _3DPRIM_TRISTRIP,
+   _3DPRIM_TRIFAN,
+   _3DPRIM_QUADLIST,
+   _3DPRIM_QUADSTRIP,
+   _3DPRIM_POLYGON
+};
+
+
+static const int reduced_prim[PIPE_PRIM_POLYGON+1] = {
+   PIPE_PRIM_POINTS,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES
+};
+
+
+/* When the primitive changes, set a state bit and re-validate.  Not
+ * the nicest and would rather deal with this by having all the
+ * programs be immune to the active primitive (ie. cope with all
+ * possibilities).  That may not be realistic however.
+ */
+static void brw_set_prim(struct brw_context *brw, int prim)
+{
+   PRINT("PRIM: %d\n", prim);
+
+   /* Slight optimization to avoid the GS program when not needed:
+    */
+   if (prim == PIPE_PRIM_QUAD_STRIP &&
+       brw->attribs.Raster->flatshade &&
+       brw->attribs.Raster->fill_cw == PIPE_POLYGON_MODE_FILL &&
+       brw->attribs.Raster->fill_ccw == PIPE_POLYGON_MODE_FILL)
+      prim = PIPE_PRIM_TRIANGLE_STRIP;
+
+   if (prim != brw->primitive) {
+      brw->primitive = prim;
+      brw->state.dirty.brw |= BRW_NEW_PRIMITIVE;
+
+      if (reduced_prim[prim] != brw->reduced_primitive) {
+	 brw->reduced_primitive = reduced_prim[prim];
+	 brw->state.dirty.brw |= BRW_NEW_REDUCED_PRIMITIVE;
+      }
+
+      brw_validate_state(brw);
+   }
+
+}
+
+
+static unsigned trim(int prim, unsigned length)
+{
+   if (prim == PIPE_PRIM_QUAD_STRIP)
+      return length > 3 ? (length - length % 2) : 0;
+   else if (prim == PIPE_PRIM_QUADS)
+      return length - length % 4;
+   else
+      return length;
+}
+
+
+
+static boolean brw_emit_prim( struct brw_context *brw,
+			      boolean indexed,
+			      unsigned start,
+			      unsigned count )
+
+{
+   struct brw_3d_primitive prim_packet;
+
+   if (BRW_DEBUG & DEBUG_PRIMS)
+      PRINT("PRIM: %d %d %d\n",  brw->primitive, start, count);
+
+   prim_packet.header.opcode = CMD_3D_PRIM;
+   prim_packet.header.length = sizeof(prim_packet)/4 - 2;
+   prim_packet.header.pad = 0;
+   prim_packet.header.topology = hw_prim[brw->primitive];
+   prim_packet.header.indexed = indexed;
+
+   prim_packet.verts_per_instance = trim(brw->primitive, count);
+   prim_packet.start_vert_location = start;
+   prim_packet.instance_count = 1;
+   prim_packet.start_instance_location = 0;
+   prim_packet.base_vert_location = 0;
+
+   if (prim_packet.verts_per_instance == 0)
+      return TRUE;
+
+   return brw_batchbuffer_data( brw->winsys,
+                                &prim_packet,
+                                sizeof(prim_packet) );
+}
+
+
+/* May fail if out of video memory for texture or vbo upload, or on
+ * fallback conditions.
+ */
+static boolean brw_try_draw_elements( struct pipe_context *pipe,
+				      struct pipe_buffer *index_buffer,
+				      unsigned index_size,
+				      unsigned mode,
+				      unsigned start,
+				      unsigned count )
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   /* Set the first primitive ahead of validate_state:
+    */
+   brw_set_prim(brw, mode);
+
+   /* Upload index, vertex data:
+    */
+   if (index_buffer &&
+       !brw_upload_indices( brw, index_buffer, index_size, start, count ))
+      return FALSE;
+
+   if (!brw_upload_vertex_buffers(brw))
+      return FALSE;
+
+   if (!brw_upload_vertex_elements( brw ))
+      return FALSE;
+
+   /* XXX:  Need to separate validate and upload of state.
+    */
+   if (brw->state.dirty.brw)
+      brw_validate_state( brw );
+
+   if (!brw_emit_prim(brw, index_buffer != NULL,
+                      start, count))
+      return FALSE;
+
+   return TRUE;
+}
+
+
+
+static boolean brw_draw_elements( struct pipe_context *pipe,
+				  struct pipe_buffer *indexBuffer,
+				  unsigned indexSize,
+				  unsigned mode,
+				  unsigned start,
+				  unsigned count )
+{
+   if (!brw_try_draw_elements( pipe,
+			       indexBuffer,
+			       indexSize,
+			       mode, start, count ))
+   {
+      /* flush ? */
+
+      if (!brw_try_draw_elements( pipe,
+				  indexBuffer,
+				  indexSize,
+				  mode, start,
+				  count )) {
+	 assert(0);
+	 return FALSE;
+      }
+   }
+
+   return TRUE;
+}
+
+
+
+static boolean brw_draw_arrays( struct pipe_context *pipe,
+				    unsigned mode,
+				    unsigned start,
+				    unsigned count )
+{
+   if (!brw_try_draw_elements( pipe, NULL, 0, mode, start, count )) {
+      /* flush ? */
+
+      if (!brw_try_draw_elements( pipe, NULL, 0, mode, start, count )) {
+	 assert(0);
+	 return FALSE;
+      }
+   }
+   
+   return TRUE;
+}
+
+
+
+void brw_init_draw_functions( struct brw_context *brw )
+{
+   brw->pipe.draw_arrays = brw_draw_arrays;
+   brw->pipe.draw_elements = brw_draw_elements;
+}
+
+
diff --git a/src/gallium/drivers/i965simple/brw_draw.h b/src/gallium/drivers/i965simple/brw_draw.h
new file mode 100644
index 0000000000..62fe0d5d0e
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_draw.h
@@ -0,0 +1,55 @@
+ /**************************************************************************
+ * 
+ * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef BRW_DRAW_H
+#define BRW_DRAW_H
+
+#include "pipe/p_context.h"
+
+struct brw_context;
+
+
+
+void brw_init_draw_functions( struct brw_context *brw );
+
+
+boolean brw_upload_vertices( struct brw_context *brw,
+			       unsigned min_index,
+			       unsigned max_index );
+
+boolean brw_upload_indices(struct brw_context *brw,
+                           const struct pipe_buffer *index_buffer,
+                           int ib_size, int start, int count);
+
+boolean brw_upload_vertex_buffers( struct brw_context *brw );
+boolean brw_upload_vertex_elements( struct brw_context *brw );
+
+unsigned brw_translate_surface_format( unsigned id );
+
+
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_draw_upload.c b/src/gallium/drivers/i965simple/brw_draw_upload.c
new file mode 100644
index 0000000000..aa85d93866
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_draw_upload.c
@@ -0,0 +1,299 @@
+/**************************************************************************
+ *
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+#include <stdlib.h>
+
+#include "brw_batch.h"
+#include "brw_draw.h"
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_state.h"
+
+struct brw_array_state {
+   union header_union header;
+
+   struct {
+      union {
+	 struct {
+	    unsigned pitch:11;
+	    unsigned pad:15;
+	    unsigned access_type:1;
+	    unsigned vb_index:5;
+	 } bits;
+	 unsigned dword;
+      } vb0;
+
+      struct pipe_buffer *buffer;
+      unsigned offset;
+
+      unsigned max_index;
+      unsigned instance_data_step_rate;
+
+   } vb[BRW_VBP_MAX];
+};
+
+
+
+unsigned brw_translate_surface_format( unsigned id )
+{
+   switch (id) {
+   case PIPE_FORMAT_R64_FLOAT:
+      return BRW_SURFACEFORMAT_R64_FLOAT;
+   case PIPE_FORMAT_R64G64_FLOAT:
+      return BRW_SURFACEFORMAT_R64G64_FLOAT;
+   case PIPE_FORMAT_R64G64B64_FLOAT:
+      return BRW_SURFACEFORMAT_R64G64B64_FLOAT;
+   case PIPE_FORMAT_R64G64B64A64_FLOAT:
+      return BRW_SURFACEFORMAT_R64G64B64A64_FLOAT;
+
+   case PIPE_FORMAT_R32_FLOAT:
+      return BRW_SURFACEFORMAT_R32_FLOAT;
+   case PIPE_FORMAT_R32G32_FLOAT:
+      return BRW_SURFACEFORMAT_R32G32_FLOAT;
+   case PIPE_FORMAT_R32G32B32_FLOAT:
+      return BRW_SURFACEFORMAT_R32G32B32_FLOAT;
+   case PIPE_FORMAT_R32G32B32A32_FLOAT:
+      return BRW_SURFACEFORMAT_R32G32B32A32_FLOAT;
+
+   case PIPE_FORMAT_R32_UNORM:
+      return BRW_SURFACEFORMAT_R32_UNORM;
+   case PIPE_FORMAT_R32G32_UNORM:
+      return BRW_SURFACEFORMAT_R32G32_UNORM;
+   case PIPE_FORMAT_R32G32B32_UNORM:
+      return BRW_SURFACEFORMAT_R32G32B32_UNORM;
+   case PIPE_FORMAT_R32G32B32A32_UNORM:
+      return BRW_SURFACEFORMAT_R32G32B32A32_UNORM;
+
+   case PIPE_FORMAT_R32_USCALED:
+      return BRW_SURFACEFORMAT_R32_USCALED;
+   case PIPE_FORMAT_R32G32_USCALED:
+      return BRW_SURFACEFORMAT_R32G32_USCALED;
+   case PIPE_FORMAT_R32G32B32_USCALED:
+      return BRW_SURFACEFORMAT_R32G32B32_USCALED;
+   case PIPE_FORMAT_R32G32B32A32_USCALED:
+      return BRW_SURFACEFORMAT_R32G32B32A32_USCALED;
+
+   case PIPE_FORMAT_R32_SNORM:
+      return BRW_SURFACEFORMAT_R32_SNORM;
+   case PIPE_FORMAT_R32G32_SNORM:
+      return BRW_SURFACEFORMAT_R32G32_SNORM;
+   case PIPE_FORMAT_R32G32B32_SNORM:
+      return BRW_SURFACEFORMAT_R32G32B32_SNORM;
+   case PIPE_FORMAT_R32G32B32A32_SNORM:
+      return BRW_SURFACEFORMAT_R32G32B32A32_SNORM;
+
+   case PIPE_FORMAT_R32_SSCALED:
+      return BRW_SURFACEFORMAT_R32_SSCALED;
+   case PIPE_FORMAT_R32G32_SSCALED:
+      return BRW_SURFACEFORMAT_R32G32_SSCALED;
+   case PIPE_FORMAT_R32G32B32_SSCALED:
+      return BRW_SURFACEFORMAT_R32G32B32_SSCALED;
+   case PIPE_FORMAT_R32G32B32A32_SSCALED:
+      return BRW_SURFACEFORMAT_R32G32B32A32_SSCALED;
+
+   case PIPE_FORMAT_R16_UNORM:
+      return BRW_SURFACEFORMAT_R16_UNORM;
+   case PIPE_FORMAT_R16G16_UNORM:
+      return BRW_SURFACEFORMAT_R16G16_UNORM;
+   case PIPE_FORMAT_R16G16B16_UNORM:
+      return BRW_SURFACEFORMAT_R16G16B16_UNORM;
+   case PIPE_FORMAT_R16G16B16A16_UNORM:
+      return BRW_SURFACEFORMAT_R16G16B16A16_UNORM;
+
+   case PIPE_FORMAT_R16_USCALED:
+      return BRW_SURFACEFORMAT_R16_USCALED;
+   case PIPE_FORMAT_R16G16_USCALED:
+      return BRW_SURFACEFORMAT_R16G16_USCALED;
+   case PIPE_FORMAT_R16G16B16_USCALED:
+      return BRW_SURFACEFORMAT_R16G16B16_USCALED;
+   case PIPE_FORMAT_R16G16B16A16_USCALED:
+      return BRW_SURFACEFORMAT_R16G16B16A16_USCALED;
+
+   case PIPE_FORMAT_R16_SNORM:
+      return BRW_SURFACEFORMAT_R16_SNORM;
+   case PIPE_FORMAT_R16G16_SNORM:
+      return BRW_SURFACEFORMAT_R16G16_SNORM;
+   case PIPE_FORMAT_R16G16B16_SNORM:
+      return BRW_SURFACEFORMAT_R16G16B16_SNORM;
+   case PIPE_FORMAT_R16G16B16A16_SNORM:
+      return BRW_SURFACEFORMAT_R16G16B16A16_SNORM;
+
+   case PIPE_FORMAT_R16_SSCALED:
+      return BRW_SURFACEFORMAT_R16_SSCALED;
+   case PIPE_FORMAT_R16G16_SSCALED:
+      return BRW_SURFACEFORMAT_R16G16_SSCALED;
+   case PIPE_FORMAT_R16G16B16_SSCALED:
+      return BRW_SURFACEFORMAT_R16G16B16_SSCALED;
+   case PIPE_FORMAT_R16G16B16A16_SSCALED:
+      return BRW_SURFACEFORMAT_R16G16B16A16_SSCALED;
+
+   case PIPE_FORMAT_R8_UNORM:
+      return BRW_SURFACEFORMAT_R8_UNORM;
+   case PIPE_FORMAT_R8G8_UNORM:
+      return BRW_SURFACEFORMAT_R8G8_UNORM;
+   case PIPE_FORMAT_R8G8B8_UNORM:
+      return BRW_SURFACEFORMAT_R8G8B8_UNORM;
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      return BRW_SURFACEFORMAT_R8G8B8A8_UNORM;
+
+   case PIPE_FORMAT_R8_USCALED:
+      return BRW_SURFACEFORMAT_R8_USCALED;
+   case PIPE_FORMAT_R8G8_USCALED:
+      return BRW_SURFACEFORMAT_R8G8_USCALED;
+   case PIPE_FORMAT_R8G8B8_USCALED:
+      return BRW_SURFACEFORMAT_R8G8B8_USCALED;
+   case PIPE_FORMAT_R8G8B8A8_USCALED:
+      return BRW_SURFACEFORMAT_R8G8B8A8_USCALED;
+
+   case PIPE_FORMAT_R8_SNORM:
+      return BRW_SURFACEFORMAT_R8_SNORM;
+   case PIPE_FORMAT_R8G8_SNORM:
+      return BRW_SURFACEFORMAT_R8G8_SNORM;
+   case PIPE_FORMAT_R8G8B8_SNORM:
+      return BRW_SURFACEFORMAT_R8G8B8_SNORM;
+   case PIPE_FORMAT_R8G8B8A8_SNORM:
+      return BRW_SURFACEFORMAT_R8G8B8A8_SNORM;
+
+   case PIPE_FORMAT_R8_SSCALED:
+      return BRW_SURFACEFORMAT_R8_SSCALED;
+   case PIPE_FORMAT_R8G8_SSCALED:
+      return BRW_SURFACEFORMAT_R8G8_SSCALED;
+   case PIPE_FORMAT_R8G8B8_SSCALED:
+      return BRW_SURFACEFORMAT_R8G8B8_SSCALED;
+   case PIPE_FORMAT_R8G8B8A8_SSCALED:
+      return BRW_SURFACEFORMAT_R8G8B8A8_SSCALED;
+
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+static unsigned get_index_type(int type)
+{
+   switch (type) {
+   case 1: return BRW_INDEX_BYTE;
+   case 2: return BRW_INDEX_WORD;
+   case 4: return BRW_INDEX_DWORD;
+   default: assert(0); return 0;
+   }
+}
+
+
+boolean brw_upload_vertex_buffers( struct brw_context *brw )
+{
+   struct brw_array_state vbp;
+   unsigned nr_enabled = 0;
+   unsigned i;
+
+   memset(&vbp, 0, sizeof(vbp));
+
+   /* This is a hardware limit:
+    */
+
+   for (i = 0; i < BRW_VEP_MAX; i++)
+   {
+      if (brw->vb.vbo_array[i] == NULL) {
+	 nr_enabled = i;
+	 break;
+      }
+
+      vbp.vb[i].vb0.bits.pitch = brw->vb.vbo_array[i]->pitch;
+      vbp.vb[i].vb0.bits.pad = 0;
+      vbp.vb[i].vb0.bits.access_type = BRW_VERTEXBUFFER_ACCESS_VERTEXDATA;
+      vbp.vb[i].vb0.bits.vb_index = i;
+      vbp.vb[i].offset = brw->vb.vbo_array[i]->buffer_offset;
+      vbp.vb[i].buffer = brw->vb.vbo_array[i]->buffer;
+      vbp.vb[i].max_index = brw->vb.vbo_array[i]->max_index;
+   }
+
+
+   vbp.header.bits.length = (1 + nr_enabled * 4) - 2;
+   vbp.header.bits.opcode = CMD_VERTEX_BUFFER;
+
+   BEGIN_BATCH(vbp.header.bits.length+2, 0);
+   OUT_BATCH( vbp.header.dword );
+
+   for (i = 0; i < nr_enabled; i++) {
+      OUT_BATCH( vbp.vb[i].vb0.dword );
+      OUT_RELOC( vbp.vb[i].buffer,  PIPE_BUFFER_USAGE_GPU_READ,
+		 vbp.vb[i].offset);
+      OUT_BATCH( vbp.vb[i].max_index );
+      OUT_BATCH( vbp.vb[i].instance_data_step_rate );
+   }
+   ADVANCE_BATCH();
+   return TRUE;
+}
+
+
+
+boolean brw_upload_vertex_elements( struct brw_context *brw )
+{
+   struct brw_vertex_element_packet vep;
+
+   unsigned i;
+   unsigned nr_enabled = brw->attribs.VertexProgram->program.num_inputs;
+
+   memset(&vep, 0, sizeof(vep));
+
+   for (i = 0; i < nr_enabled; i++) 
+      vep.ve[i] = brw->vb.inputs[i];
+
+
+   vep.header.length = (1 + nr_enabled * sizeof(vep.ve[0])/4) - 2;
+   vep.header.opcode = CMD_VERTEX_ELEMENT;
+   brw_cached_batch_struct(brw, &vep, 4 + nr_enabled * sizeof(vep.ve[0]));
+
+   return TRUE;
+}
+
+boolean brw_upload_indices( struct brw_context *brw,
+                            const struct pipe_buffer *index_buffer,
+                            int ib_size, int start, int count)
+{
+   /* Emit the indexbuffer packet:
+    */
+   {
+      struct brw_indexbuffer ib;
+
+      memset(&ib, 0, sizeof(ib));
+
+      ib.header.bits.opcode = CMD_INDEX_BUFFER;
+      ib.header.bits.length = sizeof(ib)/4 - 2;
+      ib.header.bits.index_format = get_index_type(ib_size);
+      ib.header.bits.cut_index_enable = 0;
+
+
+      BEGIN_BATCH(4, 0);
+      OUT_BATCH( ib.header.dword );
+      OUT_RELOC( index_buffer, PIPE_BUFFER_USAGE_GPU_READ, start);
+      OUT_RELOC( index_buffer, PIPE_BUFFER_USAGE_GPU_READ, start + count);
+      OUT_BATCH( 0 );
+      ADVANCE_BATCH();
+   }
+   return TRUE;
+}
diff --git a/src/gallium/drivers/i965simple/brw_eu.c b/src/gallium/drivers/i965simple/brw_eu.c
new file mode 100644
index 0000000000..e2002d1821
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_eu.c
@@ -0,0 +1,130 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+  
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_eu.h"
+
+
+
+/* How does predicate control work when execution_size != 8?  Do I
+ * need to test/set for 0xffff when execution_size is 16?
+ */
+void brw_set_predicate_control_flag_value( struct brw_compile *p, unsigned value )
+{
+   p->current->header.predicate_control = BRW_PREDICATE_NONE;
+
+   if (value != 0xff) {
+      if (value != p->flag_value) {
+	 brw_push_insn_state(p);
+	 brw_MOV(p, brw_flag_reg(), brw_imm_uw(value));
+	 p->flag_value = value;
+	 brw_pop_insn_state(p);
+      }
+
+      p->current->header.predicate_control = BRW_PREDICATE_NORMAL;
+   }   
+}
+
+void brw_set_predicate_control( struct brw_compile *p, unsigned pc )
+{
+   p->current->header.predicate_control = pc;
+}
+
+void brw_set_conditionalmod( struct brw_compile *p, unsigned conditional )
+{
+   p->current->header.destreg__conditonalmod = conditional;
+}
+
+void brw_set_access_mode( struct brw_compile *p, unsigned access_mode )
+{
+   p->current->header.access_mode = access_mode;
+}
+
+void brw_set_compression_control( struct brw_compile *p, boolean compression_control )
+{
+   p->current->header.compression_control = compression_control;
+}
+
+void brw_set_mask_control( struct brw_compile *p, unsigned value )
+{
+   p->current->header.mask_control = value;
+}
+
+void brw_set_saturate( struct brw_compile *p, unsigned value )
+{
+   p->current->header.saturate = value;
+}
+
+void brw_push_insn_state( struct brw_compile *p )
+{
+   assert(p->current != &p->stack[BRW_EU_MAX_INSN_STACK-1]);
+   memcpy(p->current+1, p->current, sizeof(struct brw_instruction));
+   p->current++;   
+}
+
+void brw_pop_insn_state( struct brw_compile *p )
+{
+   assert(p->current != p->stack);
+   p->current--;
+}
+
+
+/***********************************************************************
+ */
+void brw_init_compile( struct brw_compile *p )
+{
+   p->nr_insn = 0;
+   p->current = p->stack;
+   memset(p->current, 0, sizeof(p->current[0]));
+
+   /* Some defaults?
+    */
+   brw_set_mask_control(p, BRW_MASK_ENABLE); /* what does this do? */
+   brw_set_saturate(p, 0);
+   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+   brw_set_predicate_control_flag_value(p, 0xff); 
+}
+
+
+const unsigned *brw_get_program( struct brw_compile *p,
+			       unsigned *sz )
+{
+   unsigned i;
+
+   for (i = 0; i < 8; i++)
+      brw_NOP(p);
+
+   *sz = p->nr_insn * sizeof(struct brw_instruction);
+   return (const unsigned *)p->store;
+}
+
diff --git a/src/gallium/drivers/i965simple/brw_eu.h b/src/gallium/drivers/i965simple/brw_eu.h
new file mode 100644
index 0000000000..23151ae9ed
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_eu.h
@@ -0,0 +1,888 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#ifndef BRW_EU_H
+#define BRW_EU_H
+
+#include "brw_structs.h"
+#include "brw_defines.h"
+
+#include "pipe/p_compiler.h"
+#include "pipe/p_shader_tokens.h"
+
+#define BRW_SWIZZLE4(a,b,c,d) (((a)<<0) | ((b)<<2) | ((c)<<4) | ((d)<<6))
+#define BRW_GET_SWZ(swz, idx) (((swz) >> ((idx)*2)) & 0x3)
+
+#define BRW_SWIZZLE_NOOP      BRW_SWIZZLE4(0,1,2,3)
+#define BRW_SWIZZLE_XYZW      BRW_SWIZZLE4(0,1,2,3)
+#define BRW_SWIZZLE_XXXX      BRW_SWIZZLE4(0,0,0,0)
+#define BRW_SWIZZLE_XYXY      BRW_SWIZZLE4(0,1,0,1)
+
+
+#define REG_SIZE (8*4)
+
+
+/* These aren't hardware structs, just something useful for us to pass around:
+ *
+ * Align1 operation has a lot of control over input ranges.  Used in
+ * WM programs to implement shaders decomposed into "channel serial"
+ * or "structure of array" form:
+ */
+struct brw_reg
+{
+   unsigned type:4;
+   unsigned file:2;
+   unsigned nr:8;
+   unsigned subnr:5;		/* :1 in align16 */
+   unsigned negate:1;		/* source only */
+   unsigned abs:1;		/* source only */
+   unsigned vstride:4;		/* source only */
+   unsigned width:3;		/* src only, align1 only */
+   unsigned hstride:2;   		/* src only, align1 only */
+   unsigned address_mode:1;	/* relative addressing, hopefully! */
+   unsigned pad0:1;
+
+   union {
+      struct {
+	 unsigned swizzle:8;		/* src only, align16 only */
+	 unsigned writemask:4;		/* dest only, align16 only */
+	 int  indirect_offset:10;	/* relative addressing offset */
+	 unsigned pad1:10;		/* two dwords total */
+      } bits;
+
+      float f;
+      int   d;
+      unsigned ud;
+   } dw1;
+};
+
+
+struct brw_indirect {
+   unsigned addr_subnr:4;
+   int addr_offset:10;
+   unsigned pad:18;
+};
+
+
+#define BRW_EU_MAX_INSN_STACK 5
+#define BRW_EU_MAX_INSN 1200
+
+struct brw_compile {
+   struct brw_instruction store[BRW_EU_MAX_INSN];
+   unsigned nr_insn;
+
+   /* Allow clients to push/pop instruction state:
+    */
+   struct brw_instruction stack[BRW_EU_MAX_INSN_STACK];
+   struct brw_instruction *current;
+
+   unsigned flag_value;
+   boolean single_program_flow;
+};
+
+
+
+static __inline int type_sz( unsigned type )
+{
+   switch( type ) {
+   case BRW_REGISTER_TYPE_UD:
+   case BRW_REGISTER_TYPE_D:
+   case BRW_REGISTER_TYPE_F:
+      return 4;
+   case BRW_REGISTER_TYPE_HF:
+   case BRW_REGISTER_TYPE_UW:
+   case BRW_REGISTER_TYPE_W:
+      return 2;
+   case BRW_REGISTER_TYPE_UB:
+   case BRW_REGISTER_TYPE_B:
+      return 1;
+   default:
+      return 0;
+   }
+}
+
+static __inline struct brw_reg brw_reg( unsigned file,
+					unsigned nr,
+					unsigned subnr,
+					unsigned type,
+					unsigned vstride,
+					unsigned width,
+					unsigned hstride,
+					unsigned swizzle,
+					unsigned writemask)
+{
+
+   struct brw_reg reg;
+   reg.type = type;
+   reg.file = file;
+   reg.nr = nr;
+   reg.subnr = subnr * type_sz(type);
+   reg.negate = 0;
+   reg.abs = 0;
+   reg.vstride = vstride;
+   reg.width = width;
+   reg.hstride = hstride;
+   reg.address_mode = BRW_ADDRESS_DIRECT;
+   reg.pad0 = 0;
+
+   /* Could do better: If the reg is r5.3<0;1,0>, we probably want to
+    * set swizzle and writemask to W, as the lower bits of subnr will
+    * be lost when converted to align16.  This is probably too much to
+    * keep track of as you'd want it adjusted by suboffset(), etc.
+    * Perhaps fix up when converting to align16?
+    */
+   reg.dw1.bits.swizzle = swizzle;
+   reg.dw1.bits.writemask = writemask;
+   reg.dw1.bits.indirect_offset = 0;
+   reg.dw1.bits.pad1 = 0;
+   return reg;
+}
+
+static __inline struct brw_reg brw_vec16_reg( unsigned file,
+					      unsigned nr,
+					      unsigned subnr )
+{
+   return brw_reg(file,
+		  nr,
+		  subnr,
+		  BRW_REGISTER_TYPE_F,
+		  BRW_VERTICAL_STRIDE_16,
+		  BRW_WIDTH_16,
+		  BRW_HORIZONTAL_STRIDE_1,
+		  BRW_SWIZZLE_XYZW,
+		  TGSI_WRITEMASK_XYZW);
+}
+
+static __inline struct brw_reg brw_vec8_reg( unsigned file,
+					     unsigned nr,
+					     unsigned subnr )
+{
+   return brw_reg(file,
+		  nr,
+		  subnr,
+		  BRW_REGISTER_TYPE_F,
+		  BRW_VERTICAL_STRIDE_8,
+		  BRW_WIDTH_8,
+		  BRW_HORIZONTAL_STRIDE_1,
+		  BRW_SWIZZLE_XYZW,
+		  TGSI_WRITEMASK_XYZW);
+}
+
+
+static __inline struct brw_reg brw_vec4_reg( unsigned file,
+					      unsigned nr,
+					      unsigned subnr )
+{
+   return brw_reg(file,
+		  nr,
+		  subnr,
+		  BRW_REGISTER_TYPE_F,
+		  BRW_VERTICAL_STRIDE_4,
+		  BRW_WIDTH_4,
+		  BRW_HORIZONTAL_STRIDE_1,
+		  BRW_SWIZZLE_XYZW,
+		  TGSI_WRITEMASK_XYZW);
+}
+
+
+static __inline struct brw_reg brw_vec2_reg( unsigned file,
+					      unsigned nr,
+					      unsigned subnr )
+{
+   return brw_reg(file,
+		  nr,
+		  subnr,
+		  BRW_REGISTER_TYPE_F,
+		  BRW_VERTICAL_STRIDE_2,
+		  BRW_WIDTH_2,
+		  BRW_HORIZONTAL_STRIDE_1,
+		  BRW_SWIZZLE_XYXY,
+		  TGSI_WRITEMASK_XY);
+}
+
+static __inline struct brw_reg brw_vec1_reg( unsigned file,
+					     unsigned nr,
+					     unsigned subnr )
+{
+   return brw_reg(file,
+		  nr,
+		  subnr,
+		  BRW_REGISTER_TYPE_F,
+		  BRW_VERTICAL_STRIDE_0,
+		  BRW_WIDTH_1,
+		  BRW_HORIZONTAL_STRIDE_0,
+		  BRW_SWIZZLE_XXXX,
+		  TGSI_WRITEMASK_X);
+}
+
+
+static __inline struct brw_reg retype( struct brw_reg reg,
+				       unsigned type )
+{
+   reg.type = type;
+   return reg;
+}
+
+static __inline struct brw_reg suboffset( struct brw_reg reg,
+					  unsigned delta )
+{
+   reg.subnr += delta * type_sz(reg.type);
+   return reg;
+}
+
+
+static __inline struct brw_reg offset( struct brw_reg reg,
+				       unsigned delta )
+{
+   reg.nr += delta;
+   return reg;
+}
+
+
+static __inline struct brw_reg byte_offset( struct brw_reg reg,
+					    unsigned bytes )
+{
+   unsigned newoffset = reg.nr * REG_SIZE + reg.subnr + bytes;
+   reg.nr = newoffset / REG_SIZE;
+   reg.subnr = newoffset % REG_SIZE;
+   return reg;
+}
+
+
+static __inline struct brw_reg brw_uw16_reg( unsigned file,
+					     unsigned nr,
+					     unsigned subnr )
+{
+   return suboffset(retype(brw_vec16_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
+}
+
+static __inline struct brw_reg brw_uw8_reg( unsigned file,
+					    unsigned nr,
+					    unsigned subnr )
+{
+   return suboffset(retype(brw_vec8_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
+}
+
+static __inline struct brw_reg brw_uw1_reg( unsigned file,
+					    unsigned nr,
+					    unsigned subnr )
+{
+   return suboffset(retype(brw_vec1_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
+}
+
+static __inline struct brw_reg brw_imm_reg( unsigned type )
+{
+   return brw_reg( BRW_IMMEDIATE_VALUE,
+		   0,
+		   0,
+		   type,
+		   BRW_VERTICAL_STRIDE_0,
+		   BRW_WIDTH_1,
+		   BRW_HORIZONTAL_STRIDE_0,
+		   0,
+		   0);
+}
+
+static __inline struct brw_reg brw_imm_f( float f )
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_F);
+   imm.dw1.f = f;
+   return imm;
+}
+
+static __inline struct brw_reg brw_imm_d( int d )
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_D);
+   imm.dw1.d = d;
+   return imm;
+}
+
+static __inline struct brw_reg brw_imm_ud( unsigned ud )
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_UD);
+   imm.dw1.ud = ud;
+   return imm;
+}
+
+static __inline struct brw_reg brw_imm_uw( ushort uw )
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_UW);
+   imm.dw1.ud = uw;
+   return imm;
+}
+
+static __inline struct brw_reg brw_imm_w( short w )
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_W);
+   imm.dw1.d = w;
+   return imm;
+}
+
+/* brw_imm_b and brw_imm_ub aren't supported by hardware - the type
+ * numbers alias with _V and _VF below:
+ */
+
+/* Vector of eight signed half-byte values:
+ */
+static __inline struct brw_reg brw_imm_v( unsigned v )
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_V);
+   imm.vstride = BRW_VERTICAL_STRIDE_0;
+   imm.width = BRW_WIDTH_8;
+   imm.hstride = BRW_HORIZONTAL_STRIDE_1;
+   imm.dw1.ud = v;
+   return imm;
+}
+
+/* Vector of four 8-bit float values:
+ */
+static __inline struct brw_reg brw_imm_vf( unsigned v )
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_VF);
+   imm.vstride = BRW_VERTICAL_STRIDE_0;
+   imm.width = BRW_WIDTH_4;
+   imm.hstride = BRW_HORIZONTAL_STRIDE_1;
+   imm.dw1.ud = v;
+   return imm;
+}
+
+#define VF_ZERO 0x0
+#define VF_ONE  0x30
+#define VF_NEG  (1<<7)
+
+static __inline struct brw_reg brw_imm_vf4( unsigned v0,
+					    unsigned v1,
+					    unsigned v2,
+					    unsigned v3)
+{
+   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_VF);
+   imm.vstride = BRW_VERTICAL_STRIDE_0;
+   imm.width = BRW_WIDTH_4;
+   imm.hstride = BRW_HORIZONTAL_STRIDE_1;
+   imm.dw1.ud = ((v0 << 0) |
+		 (v1 << 8) |
+		 (v2 << 16) |
+		 (v3 << 24));
+   return imm;
+}
+
+
+static __inline struct brw_reg brw_address( struct brw_reg reg )
+{
+   return brw_imm_uw(reg.nr * REG_SIZE + reg.subnr);
+}
+
+
+static __inline struct brw_reg brw_vec1_grf( unsigned nr,
+					       unsigned subnr )
+{
+   return brw_vec1_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
+}
+
+static __inline struct brw_reg brw_vec8_grf( unsigned nr,
+					     unsigned subnr )
+{
+   return brw_vec8_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
+}
+
+static __inline struct brw_reg brw_vec4_grf( unsigned nr,
+					     unsigned subnr )
+{
+   return brw_vec4_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
+}
+
+
+static __inline struct brw_reg brw_vec2_grf( unsigned nr,
+					     unsigned subnr )
+{
+   return brw_vec2_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
+}
+
+static __inline struct brw_reg brw_uw8_grf( unsigned nr,
+					    unsigned subnr )
+{
+   return brw_uw8_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
+}
+
+static __inline struct brw_reg brw_null_reg( void )
+{
+   return brw_vec8_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+		       BRW_ARF_NULL,
+		       0);
+}
+
+static __inline struct brw_reg brw_address_reg( unsigned subnr )
+{
+   return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+		      BRW_ARF_ADDRESS,
+		      subnr);
+}
+
+/* If/else instructions break in align16 mode if writemask & swizzle
+ * aren't xyzw.  This goes against the convention for other scalar
+ * regs:
+ */
+static __inline struct brw_reg brw_ip_reg( void )
+{
+   return brw_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+		  BRW_ARF_IP,
+		  0,
+		  BRW_REGISTER_TYPE_UD,
+		  BRW_VERTICAL_STRIDE_4, /* ? */
+		  BRW_WIDTH_1,
+		  BRW_HORIZONTAL_STRIDE_0,
+		  BRW_SWIZZLE_XYZW, /* NOTE! */
+		  TGSI_WRITEMASK_XYZW); /* NOTE! */
+}
+
+static __inline struct brw_reg brw_acc_reg( void )
+{
+   return brw_vec8_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+		       BRW_ARF_ACCUMULATOR,
+		       0);
+}
+
+
+static __inline struct brw_reg brw_flag_reg( void )
+{
+   return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+		      BRW_ARF_FLAG,
+		      0);
+}
+
+
+static __inline struct brw_reg brw_mask_reg( unsigned subnr )
+{
+   return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
+		      BRW_ARF_MASK,
+		      subnr);
+}
+
+static __inline struct brw_reg brw_message_reg( unsigned nr )
+{
+   return brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE,
+		       nr,
+		       0);
+}
+
+
+
+
+/* This is almost always called with a numeric constant argument, so
+ * make things easy to evaluate at compile time:
+ */
+static __inline unsigned cvt( unsigned val )
+{
+   switch (val) {
+   case 0: return 0;
+   case 1: return 1;
+   case 2: return 2;
+   case 4: return 3;
+   case 8: return 4;
+   case 16: return 5;
+   case 32: return 6;
+   }
+   return 0;
+}
+
+static __inline struct brw_reg stride( struct brw_reg reg,
+				       unsigned vstride,
+				       unsigned width,
+				       unsigned hstride )
+{
+
+   reg.vstride = cvt(vstride);
+   reg.width = cvt(width) - 1;
+   reg.hstride = cvt(hstride);
+   return reg;
+}
+
+static __inline struct brw_reg vec16( struct brw_reg reg )
+{
+   return stride(reg, 16,16,1);
+}
+
+static __inline struct brw_reg vec8( struct brw_reg reg )
+{
+   return stride(reg, 8,8,1);
+}
+
+static __inline struct brw_reg vec4( struct brw_reg reg )
+{
+   return stride(reg, 4,4,1);
+}
+
+static __inline struct brw_reg vec2( struct brw_reg reg )
+{
+   return stride(reg, 2,2,1);
+}
+
+static __inline struct brw_reg vec1( struct brw_reg reg )
+{
+   return stride(reg, 0,1,0);
+}
+
+static __inline struct brw_reg get_element( struct brw_reg reg, unsigned elt )
+{
+   return vec1(suboffset(reg, elt));
+}
+
+static __inline struct brw_reg get_element_ud( struct brw_reg reg, unsigned elt )
+{
+   return vec1(suboffset(retype(reg, BRW_REGISTER_TYPE_UD), elt));
+}
+
+
+static __inline struct brw_reg brw_swizzle( struct brw_reg reg,
+					    unsigned x,
+					    unsigned y,
+					    unsigned z,
+					    unsigned w)
+{
+   reg.dw1.bits.swizzle = BRW_SWIZZLE4(BRW_GET_SWZ(reg.dw1.bits.swizzle, x),
+				       BRW_GET_SWZ(reg.dw1.bits.swizzle, y),
+				       BRW_GET_SWZ(reg.dw1.bits.swizzle, z),
+				       BRW_GET_SWZ(reg.dw1.bits.swizzle, w));
+   return reg;
+}
+
+
+static __inline struct brw_reg brw_swizzle1( struct brw_reg reg,
+					     unsigned x )
+{
+   return brw_swizzle(reg, x, x, x, x);
+}
+
+static __inline struct brw_reg brw_writemask( struct brw_reg reg,
+					      unsigned mask )
+{
+   reg.dw1.bits.writemask &= mask;
+   return reg;
+}
+
+static __inline struct brw_reg brw_set_writemask( struct brw_reg reg,
+						  unsigned mask )
+{
+   reg.dw1.bits.writemask = mask;
+   return reg;
+}
+
+static __inline struct brw_reg negate( struct brw_reg reg )
+{
+   reg.negate ^= 1;
+   return reg;
+}
+
+static __inline struct brw_reg brw_abs( struct brw_reg reg )
+{
+   reg.abs = 1;
+   return reg;
+}
+
+/***********************************************************************
+ */
+static __inline struct brw_reg brw_vec4_indirect( unsigned subnr,
+						  int offset )
+{
+   struct brw_reg reg =  brw_vec4_grf(0, 0);
+   reg.subnr = subnr;
+   reg.address_mode = BRW_ADDRESS_REGISTER_INDIRECT_REGISTER;
+   reg.dw1.bits.indirect_offset = offset;
+   return reg;
+}
+
+static __inline struct brw_reg brw_vec1_indirect( unsigned subnr,
+						  int offset )
+{
+   struct brw_reg reg =  brw_vec1_grf(0, 0);
+   reg.subnr = subnr;
+   reg.address_mode = BRW_ADDRESS_REGISTER_INDIRECT_REGISTER;
+   reg.dw1.bits.indirect_offset = offset;
+   return reg;
+}
+
+static __inline struct brw_reg deref_4f(struct brw_indirect ptr, int offset)
+{
+   return brw_vec4_indirect(ptr.addr_subnr, ptr.addr_offset + offset);
+}
+
+static __inline struct brw_reg deref_1f(struct brw_indirect ptr, int offset)
+{
+   return brw_vec1_indirect(ptr.addr_subnr, ptr.addr_offset + offset);
+}
+
+static __inline struct brw_reg deref_4b(struct brw_indirect ptr, int offset)
+{
+   return retype(deref_4f(ptr, offset), BRW_REGISTER_TYPE_B);
+}
+
+static __inline struct brw_reg deref_1uw(struct brw_indirect ptr, int offset)
+{
+   return retype(deref_1f(ptr, offset), BRW_REGISTER_TYPE_UW);
+}
+
+static __inline struct brw_reg deref_1ud(struct brw_indirect ptr, int offset)
+{
+   return retype(deref_1f(ptr, offset), BRW_REGISTER_TYPE_UD);
+}
+
+static __inline struct brw_reg get_addr_reg(struct brw_indirect ptr)
+{
+   return brw_address_reg(ptr.addr_subnr);
+}
+
+static __inline struct brw_indirect brw_indirect_offset( struct brw_indirect ptr, int offset )
+{
+   ptr.addr_offset += offset;
+   return ptr;
+}
+
+static __inline struct brw_indirect brw_indirect( unsigned addr_subnr, int offset )
+{
+   struct brw_indirect ptr;
+   ptr.addr_subnr = addr_subnr;
+   ptr.addr_offset = offset;
+   ptr.pad = 0;
+   return ptr;
+}
+
+static __inline struct brw_instruction *current_insn( struct brw_compile *p)
+{
+	return &p->store[p->nr_insn];
+}
+
+void brw_pop_insn_state( struct brw_compile *p );
+void brw_push_insn_state( struct brw_compile *p );
+void brw_set_mask_control( struct brw_compile *p, unsigned value );
+void brw_set_saturate( struct brw_compile *p, unsigned value );
+void brw_set_access_mode( struct brw_compile *p, unsigned access_mode );
+void brw_set_compression_control( struct brw_compile *p, boolean control );
+void brw_set_predicate_control_flag_value( struct brw_compile *p, unsigned value );
+void brw_set_predicate_control( struct brw_compile *p, unsigned pc );
+void brw_set_conditionalmod( struct brw_compile *p, unsigned conditional );
+
+void brw_init_compile( struct brw_compile *p );
+const unsigned *brw_get_program( struct brw_compile *p, unsigned *sz );
+
+
+struct brw_instruction *brw_alu1( struct brw_compile *p,
+				  unsigned opcode,
+				  struct brw_reg dest,
+				  struct brw_reg src );
+
+struct brw_instruction *brw_alu2(struct brw_compile *p,
+				 unsigned opcode,
+				 struct brw_reg dest,
+				 struct brw_reg src0,
+				 struct brw_reg src1 );
+
+/* Helpers for regular instructions:
+ */
+#define ALU1(OP)					\
+struct brw_instruction *brw_##OP(struct brw_compile *p,	\
+	      struct brw_reg dest,			\
+	      struct brw_reg src0);
+
+#define ALU2(OP)					\
+struct brw_instruction *brw_##OP(struct brw_compile *p,	\
+	      struct brw_reg dest,			\
+	      struct brw_reg src0,			\
+	      struct brw_reg src1);
+
+ALU1(MOV)
+ALU2(SEL)
+ALU1(NOT)
+ALU2(AND)
+ALU2(OR)
+ALU2(XOR)
+ALU2(SHR)
+ALU2(SHL)
+ALU2(RSR)
+ALU2(RSL)
+ALU2(ASR)
+ALU2(JMPI)
+ALU2(ADD)
+ALU2(MUL)
+ALU1(FRC)
+ALU1(RNDD)
+ALU2(MAC)
+ALU2(MACH)
+ALU1(LZD)
+ALU2(DP4)
+ALU2(DPH)
+ALU2(DP3)
+ALU2(DP2)
+ALU2(LINE)
+
+#undef ALU1
+#undef ALU2
+
+
+
+/* Helpers for SEND instruction:
+ */
+void brw_urb_WRITE(struct brw_compile *p,
+		   struct brw_reg dest,
+		   unsigned msg_reg_nr,
+		   struct brw_reg src0,
+		   boolean allocate,
+		   boolean used,
+		   unsigned msg_length,
+		   unsigned response_length,
+		   boolean eot,
+		   boolean writes_complete,
+		   unsigned offset,
+		   unsigned swizzle);
+
+void brw_fb_WRITE(struct brw_compile *p,
+		   struct brw_reg dest,
+		   unsigned msg_reg_nr,
+		   struct brw_reg src0,
+		   unsigned binding_table_index,
+		   unsigned msg_length,
+		   unsigned response_length,
+		   boolean eot);
+
+void brw_SAMPLE(struct brw_compile *p,
+		struct brw_reg dest,
+		unsigned msg_reg_nr,
+		struct brw_reg src0,
+		unsigned binding_table_index,
+		unsigned sampler,
+		unsigned writemask,
+		unsigned msg_type,
+		unsigned response_length,
+		unsigned msg_length,
+		boolean eot);
+
+void brw_math_16( struct brw_compile *p,
+		  struct brw_reg dest,
+		  unsigned function,
+		  unsigned saturate,
+		  unsigned msg_reg_nr,
+		  struct brw_reg src,
+		  unsigned precision );
+
+void brw_math( struct brw_compile *p,
+	       struct brw_reg dest,
+	       unsigned function,
+	       unsigned saturate,
+	       unsigned msg_reg_nr,
+	       struct brw_reg src,
+	       unsigned data_type,
+	       unsigned precision );
+
+void brw_dp_READ_16( struct brw_compile *p,
+		     struct brw_reg dest,
+		     unsigned msg_reg_nr,
+		     unsigned scratch_offset );
+
+void brw_dp_WRITE_16( struct brw_compile *p,
+		      struct brw_reg src,
+		      unsigned msg_reg_nr,
+		      unsigned scratch_offset );
+
+/* If/else/endif.  Works by manipulating the execution flags on each
+ * channel.
+ */
+struct brw_instruction *brw_IF(struct brw_compile *p,
+			       unsigned execute_size);
+
+struct brw_instruction *brw_ELSE(struct brw_compile *p,
+				 struct brw_instruction *if_insn);
+
+void brw_ENDIF(struct brw_compile *p,
+	       struct brw_instruction *if_or_else_insn);
+
+
+/* DO/WHILE loops:
+ */
+struct brw_instruction *brw_DO(struct brw_compile *p,
+			       unsigned execute_size);
+
+struct brw_instruction *brw_WHILE(struct brw_compile *p,
+	       struct brw_instruction *patch_insn);
+
+struct brw_instruction *brw_BREAK(struct brw_compile *p);
+struct brw_instruction *brw_CONT(struct brw_compile *p);
+/* Forward jumps:
+ */
+void brw_land_fwd_jump(struct brw_compile *p,
+		       struct brw_instruction *jmp_insn);
+
+
+
+void brw_NOP(struct brw_compile *p);
+
+/* Special case: there is never a destination, execution size will be
+ * taken from src0:
+ */
+void brw_CMP(struct brw_compile *p,
+	     struct brw_reg dest,
+	     unsigned conditional,
+	     struct brw_reg src0,
+	     struct brw_reg src1);
+
+void brw_print_reg( struct brw_reg reg );
+
+
+/***********************************************************************
+ * brw_eu_util.c:
+ */
+
+void brw_copy_indirect_to_indirect(struct brw_compile *p,
+				   struct brw_indirect dst_ptr,
+				   struct brw_indirect src_ptr,
+				   unsigned count);
+
+void brw_copy_from_indirect(struct brw_compile *p,
+			    struct brw_reg dst,
+			    struct brw_indirect ptr,
+			    unsigned count);
+
+void brw_copy4(struct brw_compile *p,
+	       struct brw_reg dst,
+	       struct brw_reg src,
+	       unsigned count);
+
+void brw_copy8(struct brw_compile *p,
+	       struct brw_reg dst,
+	       struct brw_reg src,
+	       unsigned count);
+
+void brw_math_invert( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg src);
+
+void brw_set_src1( struct brw_instruction *insn,
+                          struct brw_reg reg );
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_eu_debug.c b/src/gallium/drivers/i965simple/brw_eu_debug.c
new file mode 100644
index 0000000000..4a94ddefa6
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_eu_debug.c
@@ -0,0 +1,90 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+    
+
+#include "pipe/p_debug.h"
+
+#include "brw_eu.h"
+
+void brw_print_reg( struct brw_reg hwreg )
+{
+   static const char *file[] = {
+      "arf",
+      "grf",
+      "msg",
+      "imm"
+   };
+
+   static const char *type[] = {
+      "ud",
+      "d",
+      "uw",
+      "w",
+      "ub",
+      "vf",
+      "hf",
+      "f"
+   };
+
+   debug_printf("%s%s", 
+		hwreg.abs ? "abs/" : "",
+		hwreg.negate ? "-" : "");
+     
+   if (hwreg.file == BRW_GENERAL_REGISTER_FILE &&
+       hwreg.nr % 2 == 0 &&
+       hwreg.subnr == 0 &&
+       hwreg.vstride == BRW_VERTICAL_STRIDE_8 &&
+       hwreg.width == BRW_WIDTH_8 &&
+       hwreg.hstride == BRW_HORIZONTAL_STRIDE_1 &&
+       hwreg.type == BRW_REGISTER_TYPE_F) {
+      debug_printf("vec%d", hwreg.nr);
+   }
+   else if (hwreg.file == BRW_GENERAL_REGISTER_FILE &&
+	    hwreg.vstride == BRW_VERTICAL_STRIDE_0 &&
+	    hwreg.width == BRW_WIDTH_1 &&
+	    hwreg.hstride == BRW_HORIZONTAL_STRIDE_0 &&
+	    hwreg.type == BRW_REGISTER_TYPE_F) {      
+      debug_printf("scl%d.%d", hwreg.nr, hwreg.subnr / 4);
+   }
+   else {
+      debug_printf("%s%d.%d<%d;%d,%d>:%s", 
+		   file[hwreg.file],
+		   hwreg.nr,
+		   hwreg.subnr / type_sz(hwreg.type),
+		   hwreg.vstride ? (1<<(hwreg.vstride-1)) : 0,
+		   1<<hwreg.width,
+		   hwreg.hstride ? (1<<(hwreg.hstride-1)) : 0,		
+		   type[hwreg.type]);
+   }
+}
+
+
+
diff --git a/src/gallium/drivers/i965simple/brw_eu_emit.c b/src/gallium/drivers/i965simple/brw_eu_emit.c
new file mode 100644
index 0000000000..400a80b6fb
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_eu_emit.c
@@ -0,0 +1,1080 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_eu.h"
+
+
+
+
+/***********************************************************************
+ * Internal helper for constructing instructions
+ */
+
+static void guess_execution_size( struct brw_instruction *insn,
+				  struct brw_reg reg )
+{
+   if (reg.width == BRW_WIDTH_8 &&
+       insn->header.compression_control == BRW_COMPRESSION_COMPRESSED)
+      insn->header.execution_size = BRW_EXECUTE_16;
+   else
+      insn->header.execution_size = reg.width;	/* note - definitions are compatible */
+}
+
+
+static void brw_set_dest( struct brw_instruction *insn,
+			  struct brw_reg dest )
+{
+   insn->bits1.da1.dest_reg_file = dest.file;
+   insn->bits1.da1.dest_reg_type = dest.type;
+   insn->bits1.da1.dest_address_mode = dest.address_mode;
+
+   if (dest.address_mode == BRW_ADDRESS_DIRECT) {
+      insn->bits1.da1.dest_reg_nr = dest.nr;
+
+      if (insn->header.access_mode == BRW_ALIGN_1) {
+	 insn->bits1.da1.dest_subreg_nr = dest.subnr;
+	 insn->bits1.da1.dest_horiz_stride = BRW_HORIZONTAL_STRIDE_1;
+      }
+      else {
+	 insn->bits1.da16.dest_subreg_nr = dest.subnr / 16;
+	 insn->bits1.da16.dest_writemask = dest.dw1.bits.writemask;
+      }
+   }
+   else {
+      insn->bits1.ia1.dest_subreg_nr = dest.subnr;
+
+      /* These are different sizes in align1 vs align16:
+       */
+      if (insn->header.access_mode == BRW_ALIGN_1) {
+	 insn->bits1.ia1.dest_indirect_offset = dest.dw1.bits.indirect_offset;
+	 insn->bits1.ia1.dest_horiz_stride = BRW_HORIZONTAL_STRIDE_1;
+      }
+      else {
+	 insn->bits1.ia16.dest_indirect_offset = dest.dw1.bits.indirect_offset;
+      }
+   }
+
+   /* NEW: Set the execution size based on dest.width and
+    * insn->compression_control:
+    */
+   guess_execution_size(insn, dest);
+}
+
+static void brw_set_src0( struct brw_instruction *insn,
+		      struct brw_reg reg )
+{
+   assert(reg.file != BRW_MESSAGE_REGISTER_FILE);
+
+   insn->bits1.da1.src0_reg_file = reg.file;
+   insn->bits1.da1.src0_reg_type = reg.type;
+   insn->bits2.da1.src0_abs = reg.abs;
+   insn->bits2.da1.src0_negate = reg.negate;
+   insn->bits2.da1.src0_address_mode = reg.address_mode;
+
+   if (reg.file == BRW_IMMEDIATE_VALUE) {
+      insn->bits3.ud = reg.dw1.ud;
+
+      /* Required to set some fields in src1 as well:
+       */
+      insn->bits1.da1.src1_reg_file = 0; /* arf */
+      insn->bits1.da1.src1_reg_type = reg.type;
+   }
+   else
+   {
+      if (reg.address_mode == BRW_ADDRESS_DIRECT) {
+	 if (insn->header.access_mode == BRW_ALIGN_1) {
+	    insn->bits2.da1.src0_subreg_nr = reg.subnr;
+	    insn->bits2.da1.src0_reg_nr = reg.nr;
+	 }
+	 else {
+	    insn->bits2.da16.src0_subreg_nr = reg.subnr / 16;
+	    insn->bits2.da16.src0_reg_nr = reg.nr;
+	 }
+      }
+      else {
+	 insn->bits2.ia1.src0_subreg_nr = reg.subnr;
+
+	 if (insn->header.access_mode == BRW_ALIGN_1) {
+	    insn->bits2.ia1.src0_indirect_offset = reg.dw1.bits.indirect_offset;
+	 }
+	 else {
+	    insn->bits2.ia16.src0_subreg_nr = reg.dw1.bits.indirect_offset;
+	 }
+      }
+
+      if (insn->header.access_mode == BRW_ALIGN_1) {
+	 if (reg.width == BRW_WIDTH_1 &&
+	     insn->header.execution_size == BRW_EXECUTE_1) {
+	    insn->bits2.da1.src0_horiz_stride = BRW_HORIZONTAL_STRIDE_0;
+	    insn->bits2.da1.src0_width = BRW_WIDTH_1;
+	    insn->bits2.da1.src0_vert_stride = BRW_VERTICAL_STRIDE_0;
+	 }
+	 else {
+	    insn->bits2.da1.src0_horiz_stride = reg.hstride;
+	    insn->bits2.da1.src0_width = reg.width;
+	    insn->bits2.da1.src0_vert_stride = reg.vstride;
+	 }
+      }
+      else {
+	 insn->bits2.da16.src0_swz_x = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_X);
+	 insn->bits2.da16.src0_swz_y = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Y);
+	 insn->bits2.da16.src0_swz_z = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Z);
+	 insn->bits2.da16.src0_swz_w = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_W);
+
+	 /* This is an oddity of the fact we're using the same
+	  * descriptions for registers in align_16 as align_1:
+	  */
+	 if (reg.vstride == BRW_VERTICAL_STRIDE_8)
+	    insn->bits2.da16.src0_vert_stride = BRW_VERTICAL_STRIDE_4;
+	 else
+	    insn->bits2.da16.src0_vert_stride = reg.vstride;
+      }
+   }
+}
+
+
+void brw_set_src1( struct brw_instruction *insn,
+			  struct brw_reg reg )
+{
+   assert(reg.file != BRW_MESSAGE_REGISTER_FILE);
+
+   insn->bits1.da1.src1_reg_file = reg.file;
+   insn->bits1.da1.src1_reg_type = reg.type;
+   insn->bits3.da1.src1_abs = reg.abs;
+   insn->bits3.da1.src1_negate = reg.negate;
+
+   /* Only src1 can be immediate in two-argument instructions.
+    */
+   assert(insn->bits1.da1.src0_reg_file != BRW_IMMEDIATE_VALUE);
+
+   if (reg.file == BRW_IMMEDIATE_VALUE) {
+      insn->bits3.ud = reg.dw1.ud;
+   }
+   else {
+      /* This is a hardware restriction, which may or may not be lifted
+       * in the future:
+       */
+      assert (reg.address_mode == BRW_ADDRESS_DIRECT);
+      //assert (reg.file == BRW_GENERAL_REGISTER_FILE);
+
+      if (insn->header.access_mode == BRW_ALIGN_1) {
+	 insn->bits3.da1.src1_subreg_nr = reg.subnr;
+	 insn->bits3.da1.src1_reg_nr = reg.nr;
+      }
+      else {
+	 insn->bits3.da16.src1_subreg_nr = reg.subnr / 16;
+	 insn->bits3.da16.src1_reg_nr = reg.nr;
+      }
+
+      if (insn->header.access_mode == BRW_ALIGN_1) {
+	 if (reg.width == BRW_WIDTH_1 &&
+	     insn->header.execution_size == BRW_EXECUTE_1) {
+	    insn->bits3.da1.src1_horiz_stride = BRW_HORIZONTAL_STRIDE_0;
+	    insn->bits3.da1.src1_width = BRW_WIDTH_1;
+	    insn->bits3.da1.src1_vert_stride = BRW_VERTICAL_STRIDE_0;
+	 }
+	 else {
+	    insn->bits3.da1.src1_horiz_stride = reg.hstride;
+	    insn->bits3.da1.src1_width = reg.width;
+	    insn->bits3.da1.src1_vert_stride = reg.vstride;
+	 }
+      }
+      else {
+	 insn->bits3.da16.src1_swz_x = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_X);
+	 insn->bits3.da16.src1_swz_y = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Y);
+	 insn->bits3.da16.src1_swz_z = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Z);
+	 insn->bits3.da16.src1_swz_w = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_W);
+
+	 /* This is an oddity of the fact we're using the same
+	  * descriptions for registers in align_16 as align_1:
+	  */
+	 if (reg.vstride == BRW_VERTICAL_STRIDE_8)
+	    insn->bits3.da16.src1_vert_stride = BRW_VERTICAL_STRIDE_4;
+	 else
+	    insn->bits3.da16.src1_vert_stride = reg.vstride;
+      }
+   }
+}
+
+
+
+static void brw_set_math_message( struct brw_instruction *insn,
+				  unsigned msg_length,
+				  unsigned response_length,
+				  unsigned function,
+				  unsigned integer_type,
+				  boolean low_precision,
+				  boolean saturate,
+				  unsigned dataType )
+{
+   brw_set_src1(insn, brw_imm_d(0));
+
+   insn->bits3.math.function = function;
+   insn->bits3.math.int_type = integer_type;
+   insn->bits3.math.precision = low_precision;
+   insn->bits3.math.saturate = saturate;
+   insn->bits3.math.data_type = dataType;
+   insn->bits3.math.response_length = response_length;
+   insn->bits3.math.msg_length = msg_length;
+   insn->bits3.math.msg_target = BRW_MESSAGE_TARGET_MATH;
+   insn->bits3.math.end_of_thread = 0;
+}
+
+static void brw_set_urb_message( struct brw_instruction *insn,
+				 boolean allocate,
+				 boolean used,
+				 unsigned msg_length,
+				 unsigned response_length,
+				 boolean end_of_thread,
+				 boolean complete,
+				 unsigned offset,
+				 unsigned swizzle_control )
+{
+   brw_set_src1(insn, brw_imm_d(0));
+
+   insn->bits3.urb.opcode = 0;	/* ? */
+   insn->bits3.urb.offset = offset;
+   insn->bits3.urb.swizzle_control = swizzle_control;
+   insn->bits3.urb.allocate = allocate;
+   insn->bits3.urb.used = used;	/* ? */
+   insn->bits3.urb.complete = complete;
+   insn->bits3.urb.response_length = response_length;
+   insn->bits3.urb.msg_length = msg_length;
+   insn->bits3.urb.msg_target = BRW_MESSAGE_TARGET_URB;
+   insn->bits3.urb.end_of_thread = end_of_thread;
+}
+
+static void brw_set_dp_write_message( struct brw_instruction *insn,
+				      unsigned binding_table_index,
+				      unsigned msg_control,
+				      unsigned msg_type,
+				      unsigned msg_length,
+				      unsigned pixel_scoreboard_clear,
+				      unsigned response_length,
+				      unsigned end_of_thread )
+{
+   brw_set_src1(insn, brw_imm_d(0));
+
+   insn->bits3.dp_write.binding_table_index = binding_table_index;
+   insn->bits3.dp_write.msg_control = msg_control;
+   insn->bits3.dp_write.pixel_scoreboard_clear = pixel_scoreboard_clear;
+   insn->bits3.dp_write.msg_type = msg_type;
+   insn->bits3.dp_write.send_commit_msg = 0;
+   insn->bits3.dp_write.response_length = response_length;
+   insn->bits3.dp_write.msg_length = msg_length;
+   insn->bits3.dp_write.msg_target = BRW_MESSAGE_TARGET_DATAPORT_WRITE;
+   insn->bits3.urb.end_of_thread = end_of_thread;
+}
+
+static void brw_set_dp_read_message( struct brw_instruction *insn,
+				      unsigned binding_table_index,
+				      unsigned msg_control,
+				      unsigned msg_type,
+				      unsigned target_cache,
+				      unsigned msg_length,
+				      unsigned response_length,
+				      unsigned end_of_thread )
+{
+   brw_set_src1(insn, brw_imm_d(0));
+
+   insn->bits3.dp_read.binding_table_index = binding_table_index;
+   insn->bits3.dp_read.msg_control = msg_control;
+   insn->bits3.dp_read.msg_type = msg_type;
+   insn->bits3.dp_read.target_cache = target_cache;
+   insn->bits3.dp_read.response_length = response_length;
+   insn->bits3.dp_read.msg_length = msg_length;
+   insn->bits3.dp_read.msg_target = BRW_MESSAGE_TARGET_DATAPORT_READ;
+   insn->bits3.dp_read.end_of_thread = end_of_thread;
+}
+
+static void brw_set_sampler_message( struct brw_instruction *insn,
+				     unsigned binding_table_index,
+				     unsigned sampler,
+				     unsigned msg_type,
+				     unsigned response_length,
+				     unsigned msg_length,
+				     boolean eot)
+{
+   brw_set_src1(insn, brw_imm_d(0));
+
+   insn->bits3.sampler.binding_table_index = binding_table_index;
+   insn->bits3.sampler.sampler = sampler;
+   insn->bits3.sampler.msg_type = msg_type;
+   insn->bits3.sampler.return_format = BRW_SAMPLER_RETURN_FORMAT_FLOAT32;
+   insn->bits3.sampler.response_length = response_length;
+   insn->bits3.sampler.msg_length = msg_length;
+   insn->bits3.sampler.end_of_thread = eot;
+   insn->bits3.sampler.msg_target = BRW_MESSAGE_TARGET_SAMPLER;
+}
+
+
+
+static struct brw_instruction *next_insn( struct brw_compile *p,
+					  unsigned opcode )
+{
+   struct brw_instruction *insn;
+
+   assert(p->nr_insn + 1 < BRW_EU_MAX_INSN);
+
+   insn = &p->store[p->nr_insn++];
+   memcpy(insn, p->current, sizeof(*insn));
+
+   /* Reset this one-shot flag:
+    */
+
+   if (p->current->header.destreg__conditonalmod) {
+      p->current->header.destreg__conditonalmod = 0;
+      p->current->header.predicate_control = BRW_PREDICATE_NORMAL;
+   }
+
+   insn->header.opcode = opcode;
+   return insn;
+}
+
+
+struct brw_instruction *brw_alu1( struct brw_compile *p,
+				  unsigned opcode,
+				  struct brw_reg dest,
+				  struct brw_reg src )
+{
+   struct brw_instruction *insn = next_insn(p, opcode);
+   brw_set_dest(insn, dest);
+   brw_set_src0(insn, src);
+   return insn;
+}
+
+struct brw_instruction *brw_alu2(struct brw_compile *p,
+				 unsigned opcode,
+				 struct brw_reg dest,
+				 struct brw_reg src0,
+				 struct brw_reg src1 )
+{
+   struct brw_instruction *insn = next_insn(p, opcode);
+   brw_set_dest(insn, dest);
+   brw_set_src0(insn, src0);
+   brw_set_src1(insn, src1);
+   return insn;
+}
+
+
+/***********************************************************************
+ * Convenience routines.
+ */
+#define ALU1(OP)					\
+struct brw_instruction *brw_##OP(struct brw_compile *p,			\
+	      struct brw_reg dest,			\
+	      struct brw_reg src0)   			\
+{							\
+   return brw_alu1(p, BRW_OPCODE_##OP, dest, src0);    	\
+}
+
+#define ALU2(OP)					\
+struct brw_instruction *brw_##OP(struct brw_compile *p,			\
+	      struct brw_reg dest,			\
+	      struct brw_reg src0,			\
+	      struct brw_reg src1)   			\
+{							\
+   return brw_alu2(p, BRW_OPCODE_##OP, dest, src0, src1);	\
+}
+
+
+ALU1(MOV)
+ALU2(SEL)
+ALU1(NOT)
+ALU2(AND)
+ALU2(OR)
+ALU2(XOR)
+ALU2(SHR)
+ALU2(SHL)
+ALU2(RSR)
+ALU2(RSL)
+ALU2(ASR)
+ALU2(ADD)
+ALU2(MUL)
+ALU1(FRC)
+ALU1(RNDD)
+ALU2(MAC)
+ALU2(MACH)
+ALU1(LZD)
+ALU2(DP4)
+ALU2(DPH)
+ALU2(DP3)
+ALU2(DP2)
+ALU2(LINE)
+
+
+
+
+void brw_NOP(struct brw_compile *p)
+{
+   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_NOP);
+   brw_set_dest(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
+   brw_set_src0(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
+   brw_set_src1(insn, brw_imm_ud(0x0));
+}
+
+
+
+
+
+/***********************************************************************
+ * Comparisons, if/else/endif
+ */
+
+struct brw_instruction *brw_JMPI(struct brw_compile *p,
+	      struct brw_reg dest,
+	      struct brw_reg src0,
+	      struct brw_reg src1)
+{
+   struct brw_instruction *insn = brw_alu2(p, BRW_OPCODE_JMPI, dest, src0, src1);
+
+   p->current->header.predicate_control = BRW_PREDICATE_NONE;
+
+   return insn;
+}
+
+/* EU takes the value from the flag register and pushes it onto some
+ * sort of a stack (presumably merging with any flag value already on
+ * the stack).  Within an if block, the flags at the top of the stack
+ * control execution on each channel of the unit, eg. on each of the
+ * 16 pixel values in our wm programs.
+ *
+ * When the matching 'else' instruction is reached (presumably by
+ * countdown of the instruction count patched in by our ELSE/ENDIF
+ * functions), the relevent flags are inverted.
+ *
+ * When the matching 'endif' instruction is reached, the flags are
+ * popped off.  If the stack is now empty, normal execution resumes.
+ *
+ * No attempt is made to deal with stack overflow (14 elements?).
+ */
+struct brw_instruction *brw_IF(struct brw_compile *p, unsigned execute_size)
+{
+   struct brw_instruction *insn;
+
+   if (p->single_program_flow) {
+      assert(execute_size == BRW_EXECUTE_1);
+
+      insn = next_insn(p, BRW_OPCODE_ADD);
+      insn->header.predicate_inverse = 1;
+   } else {
+      insn = next_insn(p, BRW_OPCODE_IF);
+   }
+
+   /* Override the defaults for this instruction:
+    */
+   brw_set_dest(insn, brw_ip_reg());
+   brw_set_src0(insn, brw_ip_reg());
+   brw_set_src1(insn, brw_imm_d(0x0));
+
+   insn->header.execution_size = execute_size;
+   insn->header.compression_control = BRW_COMPRESSION_NONE;
+   insn->header.predicate_control = BRW_PREDICATE_NORMAL;
+   insn->header.mask_control = BRW_MASK_ENABLE;
+
+   p->current->header.predicate_control = BRW_PREDICATE_NONE;
+
+   return insn;
+}
+
+
+struct brw_instruction *brw_ELSE(struct brw_compile *p,
+				 struct brw_instruction *if_insn)
+{
+   struct brw_instruction *insn;
+
+   if (p->single_program_flow) {
+      insn = next_insn(p, BRW_OPCODE_ADD);
+   } else {
+      insn = next_insn(p, BRW_OPCODE_ELSE);
+   }
+
+   brw_set_dest(insn, brw_ip_reg());
+   brw_set_src0(insn, brw_ip_reg());
+   brw_set_src1(insn, brw_imm_d(0x0));
+
+   insn->header.compression_control = BRW_COMPRESSION_NONE;
+   insn->header.execution_size = if_insn->header.execution_size;
+   insn->header.mask_control = BRW_MASK_ENABLE;
+
+   /* Patch the if instruction to point at this instruction.
+    */
+   if (p->single_program_flow) {
+      assert(if_insn->header.opcode == BRW_OPCODE_ADD);
+
+      if_insn->bits3.ud = (insn - if_insn + 1) * 16;
+   } else {
+      assert(if_insn->header.opcode == BRW_OPCODE_IF);
+
+      if_insn->bits3.if_else.jump_count = insn - if_insn;
+      if_insn->bits3.if_else.pop_count = 1;
+      if_insn->bits3.if_else.pad0 = 0;
+   }
+
+   return insn;
+}
+
+void brw_ENDIF(struct brw_compile *p,
+	       struct brw_instruction *patch_insn)
+{
+   if (p->single_program_flow) {
+      /* In single program flow mode, there's no need to execute an ENDIF,
+       * since we don't need to do any stack operations, and if we're executing
+       * currently, we want to just continue executing.
+       */
+      struct brw_instruction *next = &p->store[p->nr_insn];
+
+      assert(patch_insn->header.opcode == BRW_OPCODE_ADD);
+
+      patch_insn->bits3.ud = (next - patch_insn) * 16;
+   } else {
+      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_ENDIF);
+
+      brw_set_dest(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
+      brw_set_src0(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
+      brw_set_src1(insn, brw_imm_d(0x0));
+
+      insn->header.compression_control = BRW_COMPRESSION_NONE;
+      insn->header.execution_size = patch_insn->header.execution_size;
+      insn->header.mask_control = BRW_MASK_ENABLE;
+
+      assert(patch_insn->bits3.if_else.jump_count == 0);
+
+      /* Patch the if or else instructions to point at this or the next
+       * instruction respectively.
+       */
+      if (patch_insn->header.opcode == BRW_OPCODE_IF) {
+	 /* Automagically turn it into an IFF:
+	  */
+	 patch_insn->header.opcode = BRW_OPCODE_IFF;
+	 patch_insn->bits3.if_else.jump_count = insn - patch_insn + 1;
+	 patch_insn->bits3.if_else.pop_count = 0;
+	 patch_insn->bits3.if_else.pad0 = 0;
+      } else if (patch_insn->header.opcode == BRW_OPCODE_ELSE) {
+	 patch_insn->bits3.if_else.jump_count = insn - patch_insn + 1;
+	 patch_insn->bits3.if_else.pop_count = 1;
+	 patch_insn->bits3.if_else.pad0 = 0;
+      } else {
+	 assert(0);
+      }
+
+      /* Also pop item off the stack in the endif instruction:
+       */
+      insn->bits3.if_else.jump_count = 0;
+      insn->bits3.if_else.pop_count = 1;
+      insn->bits3.if_else.pad0 = 0;
+   }
+}
+
+struct brw_instruction *brw_BREAK(struct brw_compile *p)
+{
+   struct brw_instruction *insn;
+   insn = next_insn(p, BRW_OPCODE_BREAK);
+   brw_set_dest(insn, brw_ip_reg());
+   brw_set_src0(insn, brw_ip_reg());
+   brw_set_src1(insn, brw_imm_d(0x0));
+   insn->header.compression_control = BRW_COMPRESSION_NONE;
+   insn->header.execution_size = BRW_EXECUTE_8;
+   insn->header.mask_control = BRW_MASK_DISABLE;
+   insn->bits3.if_else.pad0 = 0;
+   return insn;
+}
+
+struct brw_instruction *brw_CONT(struct brw_compile *p)
+{
+   struct brw_instruction *insn;
+   insn = next_insn(p, BRW_OPCODE_CONTINUE);
+   brw_set_dest(insn, brw_ip_reg());
+   brw_set_src0(insn, brw_ip_reg());
+   brw_set_src1(insn, brw_imm_d(0x0));
+   insn->header.compression_control = BRW_COMPRESSION_NONE;
+   insn->header.execution_size = BRW_EXECUTE_8;
+   insn->header.mask_control = BRW_MASK_DISABLE;
+   insn->bits3.if_else.pad0 = 0;
+   return insn;
+}
+
+/* DO/WHILE loop:
+ */
+struct brw_instruction *brw_DO(struct brw_compile *p, unsigned execute_size)
+{
+   if (p->single_program_flow) {
+      return &p->store[p->nr_insn];
+   } else {
+      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_DO);
+
+      /* Override the defaults for this instruction:
+       */
+      brw_set_dest(insn, brw_null_reg());
+      brw_set_src0(insn, brw_null_reg());
+      brw_set_src1(insn, brw_null_reg());
+
+      insn->header.compression_control = BRW_COMPRESSION_NONE;
+      insn->header.execution_size = execute_size;
+      insn->header.predicate_control = BRW_PREDICATE_NONE;
+      /* insn->header.mask_control = BRW_MASK_ENABLE; */
+      insn->header.mask_control = BRW_MASK_DISABLE;
+
+      return insn;
+   }
+}
+
+
+
+struct brw_instruction *brw_WHILE(struct brw_compile *p,
+	       struct brw_instruction *do_insn)
+{
+   struct brw_instruction *insn;
+
+   if (p->single_program_flow)
+      insn = next_insn(p, BRW_OPCODE_ADD);
+   else
+      insn = next_insn(p, BRW_OPCODE_WHILE);
+
+   brw_set_dest(insn, brw_ip_reg());
+   brw_set_src0(insn, brw_ip_reg());
+   brw_set_src1(insn, brw_imm_d(0x0));
+
+   insn->header.compression_control = BRW_COMPRESSION_NONE;
+
+   if (p->single_program_flow) {
+      insn->header.execution_size = BRW_EXECUTE_1;
+
+      insn->bits3.d = (do_insn - insn) * 16;
+   } else {
+      insn->header.execution_size = do_insn->header.execution_size;
+
+      assert(do_insn->header.opcode == BRW_OPCODE_DO);
+      insn->bits3.if_else.jump_count = do_insn - insn;
+      insn->bits3.if_else.pop_count = 0;
+      insn->bits3.if_else.pad0 = 0;
+   }
+
+/*    insn->header.mask_control = BRW_MASK_ENABLE; */
+
+   insn->header.mask_control = BRW_MASK_DISABLE;
+   p->current->header.predicate_control = BRW_PREDICATE_NONE;
+   return insn;
+}
+
+
+/* FORWARD JUMPS:
+ */
+void brw_land_fwd_jump(struct brw_compile *p,
+		       struct brw_instruction *jmp_insn)
+{
+   struct brw_instruction *landing = &p->store[p->nr_insn];
+
+   assert(jmp_insn->header.opcode == BRW_OPCODE_JMPI);
+   assert(jmp_insn->bits1.da1.src1_reg_file = BRW_IMMEDIATE_VALUE);
+
+   jmp_insn->bits3.ud = (landing - jmp_insn) - 1;
+}
+
+
+
+/* To integrate with the above, it makes sense that the comparison
+ * instruction should populate the flag register.  It might be simpler
+ * just to use the flag reg for most WM tasks?
+ */
+void brw_CMP(struct brw_compile *p,
+	     struct brw_reg dest,
+	     unsigned conditional,
+	     struct brw_reg src0,
+	     struct brw_reg src1)
+{
+   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_CMP);
+
+   insn->header.destreg__conditonalmod = conditional;
+   brw_set_dest(insn, dest);
+   brw_set_src0(insn, src0);
+   brw_set_src1(insn, src1);
+
+/*    guess_execution_size(insn, src0); */
+
+
+   /* Make it so that future instructions will use the computed flag
+    * value until brw_set_predicate_control_flag_value() is called
+    * again.
+    */
+   if (dest.file == BRW_ARCHITECTURE_REGISTER_FILE &&
+       dest.nr == 0) {
+      p->current->header.predicate_control = BRW_PREDICATE_NORMAL;
+      p->flag_value = 0xff;
+   }
+}
+
+
+
+/***********************************************************************
+ * Helpers for the various SEND message types:
+ */
+
+/* Invert 8 values
+ */
+void brw_math( struct brw_compile *p,
+	       struct brw_reg dest,
+	       unsigned function,
+	       unsigned saturate,
+	       unsigned msg_reg_nr,
+	       struct brw_reg src,
+	       unsigned data_type,
+	       unsigned precision )
+{
+   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
+   unsigned msg_length = (function == BRW_MATH_FUNCTION_POW) ? 2 : 1;
+   unsigned response_length = (function == BRW_MATH_FUNCTION_SINCOS) ? 2 : 1;
+
+   /* Example code doesn't set predicate_control for send
+    * instructions.
+    */
+   insn->header.predicate_control = 0;
+   insn->header.destreg__conditonalmod = msg_reg_nr;
+
+   brw_set_dest(insn, dest);
+   brw_set_src0(insn, src);
+   brw_set_math_message(insn,
+			msg_length, response_length,
+			function,
+			BRW_MATH_INTEGER_UNSIGNED,
+			precision,
+			saturate,
+			data_type);
+}
+
+/* Use 2 send instructions to invert 16 elements
+ */
+void brw_math_16( struct brw_compile *p,
+		  struct brw_reg dest,
+		  unsigned function,
+		  unsigned saturate,
+		  unsigned msg_reg_nr,
+		  struct brw_reg src,
+		  unsigned precision )
+{
+   struct brw_instruction *insn;
+   unsigned msg_length = (function == BRW_MATH_FUNCTION_POW) ? 2 : 1;
+   unsigned response_length = (function == BRW_MATH_FUNCTION_SINCOS) ? 2 : 1;
+
+   /* First instruction:
+    */
+   brw_push_insn_state(p);
+   brw_set_predicate_control_flag_value(p, 0xff);
+   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+
+   insn = next_insn(p, BRW_OPCODE_SEND);
+   insn->header.destreg__conditonalmod = msg_reg_nr;
+
+   brw_set_dest(insn, dest);
+   brw_set_src0(insn, src);
+   brw_set_math_message(insn,
+			msg_length, response_length,
+			function,
+			BRW_MATH_INTEGER_UNSIGNED,
+			precision,
+			saturate,
+			BRW_MATH_DATA_VECTOR);
+
+   /* Second instruction:
+    */
+   insn = next_insn(p, BRW_OPCODE_SEND);
+   insn->header.compression_control = BRW_COMPRESSION_2NDHALF;
+   insn->header.destreg__conditonalmod = msg_reg_nr+1;
+
+   brw_set_dest(insn, offset(dest,1));
+   brw_set_src0(insn, src);
+   brw_set_math_message(insn,
+			msg_length, response_length,
+			function,
+			BRW_MATH_INTEGER_UNSIGNED,
+			precision,
+			saturate,
+			BRW_MATH_DATA_VECTOR);
+
+   brw_pop_insn_state(p);
+}
+
+
+
+
+void brw_dp_WRITE_16( struct brw_compile *p,
+		      struct brw_reg src,
+		      unsigned msg_reg_nr,
+		      unsigned scratch_offset )
+{
+   {
+      brw_push_insn_state(p);
+      brw_set_mask_control(p, BRW_MASK_DISABLE);
+      brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+
+      brw_MOV(p,
+	      retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_D),
+	      brw_imm_d(scratch_offset));
+
+      brw_pop_insn_state(p);
+   }
+
+   {
+      unsigned msg_length = 3;
+      struct brw_reg dest = retype(brw_null_reg(), BRW_REGISTER_TYPE_UW);
+      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
+
+      insn->header.predicate_control = 0; /* XXX */
+      insn->header.compression_control = BRW_COMPRESSION_NONE;
+      insn->header.destreg__conditonalmod = msg_reg_nr;
+
+      brw_set_dest(insn, dest);
+      brw_set_src0(insn, src);
+
+      brw_set_dp_write_message(insn,
+			       255, /* bti */
+			       BRW_DATAPORT_OWORD_BLOCK_4_OWORDS, /* msg_control */
+			       BRW_DATAPORT_WRITE_MESSAGE_OWORD_BLOCK_WRITE, /* msg_type */
+			       msg_length,
+			       0, /* pixel scoreboard */
+			       0, /* response_length */
+			       0); /* eot */
+   }
+
+}
+
+
+void brw_dp_READ_16( struct brw_compile *p,
+		      struct brw_reg dest,
+		      unsigned msg_reg_nr,
+		      unsigned scratch_offset )
+{
+   {
+      brw_push_insn_state(p);
+      brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+      brw_set_mask_control(p, BRW_MASK_DISABLE);
+
+      brw_MOV(p,
+	      retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_D),
+	      brw_imm_d(scratch_offset));
+
+      brw_pop_insn_state(p);
+   }
+
+   {
+      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
+
+      insn->header.predicate_control = 0; /* XXX */
+      insn->header.compression_control = BRW_COMPRESSION_NONE;
+      insn->header.destreg__conditonalmod = msg_reg_nr;
+
+      brw_set_dest(insn, dest);	/* UW? */
+      brw_set_src0(insn, retype(brw_vec8_grf(0, 0), BRW_REGISTER_TYPE_UW));
+
+      brw_set_dp_read_message(insn,
+			      255, /* bti */
+			      3,  /* msg_control */
+			      BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ, /* msg_type */
+			      1, /* target cache */
+			      1, /* msg_length */
+			      2, /* response_length */
+			      0); /* eot */
+   }
+}
+
+
+void brw_fb_WRITE(struct brw_compile *p,
+		   struct brw_reg dest,
+		   unsigned msg_reg_nr,
+		   struct brw_reg src0,
+		   unsigned binding_table_index,
+		   unsigned msg_length,
+		   unsigned response_length,
+		   boolean eot)
+{
+   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
+
+   insn->header.predicate_control = 0; /* XXX */
+   insn->header.compression_control = BRW_COMPRESSION_NONE;
+   insn->header.destreg__conditonalmod = msg_reg_nr;
+
+   brw_set_dest(insn, dest);
+   brw_set_src0(insn, src0);
+   brw_set_dp_write_message(insn,
+			    binding_table_index,
+			    BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE, /* msg_control */
+			    BRW_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE, /* msg_type */
+			    msg_length,
+			    1,	/* pixel scoreboard */
+			    response_length,
+			    eot);
+}
+
+
+
+void brw_SAMPLE(struct brw_compile *p,
+		struct brw_reg dest,
+		unsigned msg_reg_nr,
+		struct brw_reg src0,
+		unsigned binding_table_index,
+		unsigned sampler,
+		unsigned writemask,
+		unsigned msg_type,
+		unsigned response_length,
+		unsigned msg_length,
+		boolean eot)
+{
+   boolean need_stall = 0;
+
+   if(writemask == 0) {
+/*       debug_printf("%s: zero writemask??\n", __FUNCTION__); */
+      return;
+   }
+
+   /* Hardware doesn't do destination dependency checking on send
+    * instructions properly.  Add a workaround which generates the
+    * dependency by other means.  In practice it seems like this bug
+    * only crops up for texture samples, and only where registers are
+    * written by the send and then written again later without being
+    * read in between.  Luckily for us, we already track that
+    * information and use it to modify the writemask for the
+    * instruction, so that is a guide for whether a workaround is
+    * needed.
+    */
+   if (writemask != TGSI_WRITEMASK_XYZW) {
+      unsigned dst_offset = 0;
+      unsigned i, newmask = 0, len = 0;
+
+      for (i = 0; i < 4; i++) {
+	 if (writemask & (1<<i))
+	    break;
+	 dst_offset += 2;
+      }
+      for (; i < 4; i++) {
+	 if (!(writemask & (1<<i)))
+	    break;
+	 newmask |= 1<<i;
+	 len++;
+      }
+
+      if (newmask != writemask) {
+	 need_stall = 1;
+/* 	 debug_printf("need stall %x %x\n", newmask , writemask); */
+      }
+      else {
+	 struct brw_reg m1 = brw_message_reg(msg_reg_nr);
+
+	 newmask = ~newmask & TGSI_WRITEMASK_XYZW;
+
+	 brw_push_insn_state(p);
+
+	 brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+	 brw_set_mask_control(p, BRW_MASK_DISABLE);
+
+	 brw_MOV(p, m1, brw_vec8_grf(0,0));
+  	 brw_MOV(p, get_element_ud(m1, 2), brw_imm_ud(newmask << 12));
+
+	 brw_pop_insn_state(p);
+
+  	 src0 = retype(brw_null_reg(), BRW_REGISTER_TYPE_UW);
+	 dest = offset(dest, dst_offset);
+	 response_length = len * 2;
+      }
+   }
+
+   {
+      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
+
+      insn->header.predicate_control = 0; /* XXX */
+      insn->header.compression_control = BRW_COMPRESSION_NONE;
+      insn->header.destreg__conditonalmod = msg_reg_nr;
+
+      brw_set_dest(insn, dest);
+      brw_set_src0(insn, src0);
+      brw_set_sampler_message(insn,
+			      binding_table_index,
+			      sampler,
+			      msg_type,
+			      response_length,
+			      msg_length,
+			      eot);
+   }
+
+   if (need_stall)
+   {
+      struct brw_reg reg = vec8(offset(dest, response_length-1));
+
+      /*  mov (8) r9.0<1>:f    r9.0<8;8,1>:f    { Align1 }
+       */
+      brw_push_insn_state(p);
+      brw_set_compression_control(p, FALSE);
+      brw_MOV(p, reg, reg);
+      brw_pop_insn_state(p);
+   }
+
+}
+
+/* All these variables are pretty confusing - we might be better off
+ * using bitmasks and macros for this, in the old style.  Or perhaps
+ * just having the caller instantiate the fields in dword3 itself.
+ */
+void brw_urb_WRITE(struct brw_compile *p,
+		   struct brw_reg dest,
+		   unsigned msg_reg_nr,
+		   struct brw_reg src0,
+		   boolean allocate,
+		   boolean used,
+		   unsigned msg_length,
+		   unsigned response_length,
+		   boolean eot,
+		   boolean writes_complete,
+		   unsigned offset,
+		   unsigned swizzle)
+{
+   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
+
+   assert(msg_length < 16);
+
+   brw_set_dest(insn, dest);
+   brw_set_src0(insn, src0);
+   brw_set_src1(insn, brw_imm_d(0));
+
+   insn->header.destreg__conditonalmod = msg_reg_nr;
+
+   brw_set_urb_message(insn,
+		       allocate,
+		       used,
+		       msg_length,
+		       response_length,
+		       eot,
+		       writes_complete,
+		       offset,
+		       swizzle);
+}
+
diff --git a/src/gallium/drivers/i965simple/brw_eu_util.c b/src/gallium/drivers/i965simple/brw_eu_util.c
new file mode 100644
index 0000000000..3a65b141f0
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_eu_util.c
@@ -0,0 +1,126 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+      
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_eu.h"
+
+
+void brw_math_invert( struct brw_compile *p, 
+			     struct brw_reg dst,
+			     struct brw_reg src)
+{
+   brw_math( p, 
+	     dst,
+	     BRW_MATH_FUNCTION_INV, 
+	     BRW_MATH_SATURATE_NONE,
+	     0,
+	     src,
+	     BRW_MATH_PRECISION_FULL, 
+	     BRW_MATH_DATA_VECTOR );
+}
+
+
+
+void brw_copy4(struct brw_compile *p,
+	       struct brw_reg dst,
+	       struct brw_reg src,
+	       unsigned count)
+{
+   unsigned i;
+
+   dst = vec4(dst);
+   src = vec4(src);
+
+   for (i = 0; i < count; i++)
+   {
+      unsigned delta = i*32;
+      brw_MOV(p, byte_offset(dst, delta),    byte_offset(src, delta));
+      brw_MOV(p, byte_offset(dst, delta+16), byte_offset(src, delta+16));
+   }
+}
+
+
+void brw_copy8(struct brw_compile *p,
+	       struct brw_reg dst,
+	       struct brw_reg src,
+	       unsigned count)
+{
+   unsigned i;
+
+   dst = vec8(dst);
+   src = vec8(src);
+
+   for (i = 0; i < count; i++)
+   {
+      unsigned delta = i*32;
+      brw_MOV(p, byte_offset(dst, delta),    byte_offset(src, delta));
+   }
+}
+
+
+void brw_copy_indirect_to_indirect(struct brw_compile *p,
+				   struct brw_indirect dst_ptr,
+				   struct brw_indirect src_ptr,
+				   unsigned count)
+{
+   unsigned i;
+
+   for (i = 0; i < count; i++)
+   {
+      unsigned delta = i*32;
+      brw_MOV(p, deref_4f(dst_ptr, delta),    deref_4f(src_ptr, delta));
+      brw_MOV(p, deref_4f(dst_ptr, delta+16), deref_4f(src_ptr, delta+16));
+   }
+}
+
+
+void brw_copy_from_indirect(struct brw_compile *p,
+			    struct brw_reg dst,
+			    struct brw_indirect ptr,
+			    unsigned count)
+{
+   unsigned i;
+
+   dst = vec4(dst);
+
+   for (i = 0; i < count; i++)
+   {
+      unsigned delta = i*32;
+      brw_MOV(p, byte_offset(dst, delta),    deref_4f(ptr, delta));
+      brw_MOV(p, byte_offset(dst, delta+16), deref_4f(ptr, delta+16));
+   }
+}
+
+
+
+
diff --git a/src/gallium/drivers/i965simple/brw_flush.c b/src/gallium/drivers/i965simple/brw_flush.c
new file mode 100644
index 0000000000..5216c680cf
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_flush.c
@@ -0,0 +1,80 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_defines.h"
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_batch.h"
+
+
+/**
+ * In future we may want a fence-like interface instead of finish.
+ */
+static void brw_flush( struct pipe_context *pipe,
+			unsigned flags )
+{
+   struct brw_context *brw = brw_context(pipe);
+   struct pipe_fence_handle *fence;
+
+   /* Do we need to emit an MI_FLUSH command to flush the hardware
+    * caches?
+    */
+   if (flags & (PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE)) {
+      struct brw_mi_flush flush;
+
+      memset(&flush, 0, sizeof(flush));      
+      flush.opcode = CMD_MI_FLUSH;
+
+      if (!(flags & PIPE_FLUSH_RENDER_CACHE))
+	 flush.flags |= BRW_INHIBIT_FLUSH_RENDER_CACHE;
+
+      if (flags & PIPE_FLUSH_TEXTURE_CACHE)
+	 flush.flags |= BRW_FLUSH_READ_CACHE;
+
+      BRW_BATCH_STRUCT(brw, &flush);
+   }
+
+   /* If there are no flags, just flush pending commands to hardware:
+    */
+   FLUSH_BATCH( &fence );
+
+   if (flags & PIPE_FLUSH_WAIT) {
+//      brw->winsys->wait_fence(brw->winsys, fence);
+   }
+}
+
+
+
+void brw_init_flush_functions( struct brw_context *brw )
+{
+   brw->pipe.flush = brw_flush;
+}
diff --git a/src/gallium/drivers/i965simple/brw_gs.c b/src/gallium/drivers/i965simple/brw_gs.c
new file mode 100644
index 0000000000..de60868ccc
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_gs.c
@@ -0,0 +1,196 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_state.h"
+#include "brw_gs.h"
+
+
+
+static void compile_gs_prog( struct brw_context *brw,
+			     struct brw_gs_prog_key *key )
+{
+   struct brw_gs_compile c;
+   const unsigned *program;
+   unsigned program_size;
+
+   memset(&c, 0, sizeof(c));
+
+   c.key = *key;
+
+   /* Need to locate the two positions present in vertex + header.
+    * These are currently hardcoded:
+    */
+   c.nr_attrs = brw_count_bits(c.key.attrs);
+   c.nr_regs = (c.nr_attrs + 1) / 2 + 1;  /* are vertices packed, or reg-aligned? */
+   c.nr_bytes = c.nr_regs * REG_SIZE;
+
+
+   /* Begin the compilation:
+    */
+   brw_init_compile(&c.func);
+
+   c.func.single_program_flow = 1;
+
+   /* For some reason the thread is spawned with only 4 channels
+    * unmasked.
+    */
+   brw_set_mask_control(&c.func, BRW_MASK_DISABLE);
+
+
+   /* Note that primitives which don't require a GS program have
+    * already been weeded out by this stage:
+    */
+   switch (key->primitive) {
+   case PIPE_PRIM_QUADS:
+      brw_gs_quads( &c );
+      break;
+   case PIPE_PRIM_QUAD_STRIP:
+      brw_gs_quad_strip( &c );
+      break;
+   case PIPE_PRIM_LINE_LOOP:
+      brw_gs_lines( &c );
+      break;
+   case PIPE_PRIM_LINES:
+      if (key->hint_gs_always)
+	 brw_gs_lines( &c );
+      else {
+	 return;
+      }
+      break;
+   case PIPE_PRIM_TRIANGLES:
+      if (key->hint_gs_always)
+	 brw_gs_tris( &c );
+      else {
+	 return;
+      }
+      break;
+   case PIPE_PRIM_POINTS:
+      if (key->hint_gs_always)
+	 brw_gs_points( &c );
+      else {
+	 return;
+      }
+      break;
+   default:
+      return;
+   }
+
+   /* get the program
+    */
+   program = brw_get_program(&c.func, &program_size);
+
+   /* Upload
+    */
+   brw->gs.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_GS_PROG],
+					      &c.key,
+					      sizeof(c.key),
+					      program,
+					      program_size,
+					      &c.prog_data,
+					      &brw->gs.prog_data );
+}
+
+
+static boolean search_cache( struct brw_context *brw,
+			       struct brw_gs_prog_key *key )
+{
+   return brw_search_cache(&brw->cache[BRW_GS_PROG],
+			   key, sizeof(*key),
+			   &brw->gs.prog_data,
+			   &brw->gs.prog_gs_offset);
+}
+
+
+static const int gs_prim[PIPE_PRIM_POLYGON+1] = {
+   PIPE_PRIM_POINTS,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_LINE_LOOP,
+   PIPE_PRIM_LINES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_TRIANGLES,
+   PIPE_PRIM_QUADS,
+   PIPE_PRIM_QUAD_STRIP,
+   PIPE_PRIM_TRIANGLES
+};
+
+static void populate_key( struct brw_context *brw,
+			  struct brw_gs_prog_key *key )
+{
+   memset(key, 0, sizeof(*key));
+
+   /* CACHE_NEW_VS_PROG */
+   key->attrs = brw->vs.prog_data->outputs_written;
+
+   /* BRW_NEW_PRIMITIVE */
+   key->primitive = gs_prim[brw->primitive];
+
+   key->hint_gs_always = 0;	/* debug code? */
+
+   key->need_gs_prog = (key->hint_gs_always ||
+			brw->primitive == PIPE_PRIM_QUADS ||
+			brw->primitive == PIPE_PRIM_QUAD_STRIP ||
+			brw->primitive == PIPE_PRIM_LINE_LOOP);
+}
+
+/* Calculate interpolants for triangle and line rasterization.
+ */
+static void upload_gs_prog( struct brw_context *brw )
+{
+   struct brw_gs_prog_key key;
+
+   /* Populate the key:
+    */
+   populate_key(brw, &key);
+
+   if (brw->gs.prog_active != key.need_gs_prog) {
+      brw->state.dirty.cache |= CACHE_NEW_GS_PROG;
+      brw->gs.prog_active = key.need_gs_prog;
+   }
+
+   if (brw->gs.prog_active) {
+      if (!search_cache(brw, &key))
+	 compile_gs_prog( brw, &key );
+   }
+}
+
+
+const struct brw_tracked_state brw_gs_prog = {
+   .dirty = {
+      .brw   = BRW_NEW_PRIMITIVE,
+      .cache = CACHE_NEW_VS_PROG
+   },
+   .update = upload_gs_prog
+};
diff --git a/src/gallium/drivers/i965simple/brw_gs.h b/src/gallium/drivers/i965simple/brw_gs.h
new file mode 100644
index 0000000000..f09141c6aa
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_gs.h
@@ -0,0 +1,75 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+ 
+
+#ifndef BRW_GS_H
+#define BRW_GS_H
+
+
+#include "brw_context.h"
+#include "brw_eu.h"
+
+#define MAX_GS_VERTS (4)	     
+
+struct brw_gs_prog_key {
+   unsigned attrs:32;
+   unsigned primitive:4;
+   unsigned hint_gs_always:1;
+   unsigned need_gs_prog:1;
+   unsigned pad:26;
+};
+
+struct brw_gs_compile {
+   struct brw_compile func;
+   struct brw_gs_prog_key key;
+   struct brw_gs_prog_data prog_data;
+   
+   struct {
+      struct brw_reg R0;
+      struct brw_reg vertex[MAX_GS_VERTS];
+   } reg;
+
+   /* 3 different ways of expressing vertex size:
+    */
+   unsigned nr_attrs;
+   unsigned nr_regs;
+   unsigned nr_bytes;
+};
+
+#define ATTR_SIZE  (4*4)
+
+void brw_gs_quads( struct brw_gs_compile *c );
+void brw_gs_quad_strip( struct brw_gs_compile *c );
+void brw_gs_tris( struct brw_gs_compile *c );
+void brw_gs_lines( struct brw_gs_compile *c );
+void brw_gs_points( struct brw_gs_compile *c );
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_gs_emit.c b/src/gallium/drivers/i965simple/brw_gs_emit.c
new file mode 100644
index 0000000000..c3cc90b10f
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_gs_emit.c
@@ -0,0 +1,148 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_gs.h"
+
+static void brw_gs_alloc_regs( struct brw_gs_compile *c,
+			       unsigned nr_verts )
+{
+   unsigned i = 0,j;
+
+   /* Register usage is static, precompute here:
+    */
+   c->reg.R0 = retype(brw_vec8_grf(i, 0), BRW_REGISTER_TYPE_UD); i++;
+
+   /* Payload vertices plus space for more generated vertices:
+    */
+   for (j = 0; j < nr_verts; j++) {
+      c->reg.vertex[j] = brw_vec4_grf(i, 0);
+      i += c->nr_regs;
+   }
+
+   c->prog_data.urb_read_length = c->nr_regs; 
+   c->prog_data.total_grf = i;
+}
+
+
+static void brw_gs_emit_vue(struct brw_gs_compile *c, 
+			    struct brw_reg vert,
+			    boolean last,
+			    unsigned header)
+{
+   struct brw_compile *p = &c->func;
+   boolean allocate = !last;
+
+   /* Overwrite PrimType and PrimStart in the message header, for
+    * each vertex in turn:
+    */
+   brw_MOV(p, get_element_ud(c->reg.R0, 2), brw_imm_ud(header));
+
+   /* Copy the vertex from vertn into m1..mN+1:
+    */
+   brw_copy8(p, brw_message_reg(1), vert, c->nr_regs);
+
+   /* Send each vertex as a seperate write to the urb.  This is
+    * different to the concept in brw_sf_emit.c, where subsequent
+    * writes are used to build up a single urb entry.  Each of these
+    * writes instantiates a seperate urb entry, and a new one must be
+    * allocated each time.
+    */
+   brw_urb_WRITE(p, 
+		 allocate ? c->reg.R0 : retype(brw_null_reg(), BRW_REGISTER_TYPE_UD),
+		 0,
+		 c->reg.R0,
+		 allocate,
+		 1,		/* used */
+		 c->nr_regs + 1, /* msg length */
+		 allocate ? 1 : 0, /* response length */
+		 allocate ? 0 : 1, /* eot */
+		 1,		/* writes_complete */
+		 0,		/* urb offset */
+		 BRW_URB_SWIZZLE_NONE);
+}
+
+
+
+void brw_gs_quads( struct brw_gs_compile *c )
+{
+   brw_gs_alloc_regs(c, 4);
+   
+   /* Use polygons for correct edgeflag behaviour. Note that vertex 3
+    * is the PV for quads, but vertex 0 for polygons:
+    */
+   brw_gs_emit_vue(c, c->reg.vertex[3], 0, ((_3DPRIM_POLYGON << 2) | R02_PRIM_START));
+   brw_gs_emit_vue(c, c->reg.vertex[0], 0, (_3DPRIM_POLYGON << 2));
+   brw_gs_emit_vue(c, c->reg.vertex[1], 0, (_3DPRIM_POLYGON << 2)); 
+   brw_gs_emit_vue(c, c->reg.vertex[2], 1, ((_3DPRIM_POLYGON << 2) | R02_PRIM_END));
+}
+
+void brw_gs_quad_strip( struct brw_gs_compile *c )
+{
+   brw_gs_alloc_regs(c, 4);
+   
+   brw_gs_emit_vue(c, c->reg.vertex[2], 0, ((_3DPRIM_POLYGON << 2) | R02_PRIM_START));
+   brw_gs_emit_vue(c, c->reg.vertex[3], 0, (_3DPRIM_POLYGON << 2));
+   brw_gs_emit_vue(c, c->reg.vertex[0], 0, (_3DPRIM_POLYGON << 2)); 
+   brw_gs_emit_vue(c, c->reg.vertex[1], 1, ((_3DPRIM_POLYGON << 2) | R02_PRIM_END));
+}
+
+void brw_gs_tris( struct brw_gs_compile *c )
+{
+   brw_gs_alloc_regs(c, 3);
+   brw_gs_emit_vue(c, c->reg.vertex[0], 0, ((_3DPRIM_TRILIST << 2) | R02_PRIM_START));
+   brw_gs_emit_vue(c, c->reg.vertex[1], 0, (_3DPRIM_TRILIST << 2));
+   brw_gs_emit_vue(c, c->reg.vertex[2], 1, ((_3DPRIM_TRILIST << 2) | R02_PRIM_END));
+}
+
+void brw_gs_lines( struct brw_gs_compile *c )
+{
+   brw_gs_alloc_regs(c, 2);
+   brw_gs_emit_vue(c, c->reg.vertex[0], 0, ((_3DPRIM_LINESTRIP << 2) | R02_PRIM_START));
+   brw_gs_emit_vue(c, c->reg.vertex[1], 1, ((_3DPRIM_LINESTRIP << 2) | R02_PRIM_END));
+}
+
+void brw_gs_points( struct brw_gs_compile *c )
+{
+   brw_gs_alloc_regs(c, 1);
+   brw_gs_emit_vue(c, c->reg.vertex[0], 1, ((_3DPRIM_POINTLIST << 2) | R02_PRIM_START | R02_PRIM_END));
+}
+
+
+
+
+
+
+
+
diff --git a/src/gallium/drivers/i965simple/brw_gs_state.c b/src/gallium/drivers/i965simple/brw_gs_state.c
new file mode 100644
index 0000000000..3932e9e939
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_gs_state.c
@@ -0,0 +1,89 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+#include "pipe/p_util.h"
+
+
+
+static void upload_gs_unit( struct brw_context *brw )
+{
+   struct brw_gs_unit_state gs;
+
+   memset(&gs, 0, sizeof(gs));
+
+   /* CACHE_NEW_GS_PROG */
+   if (brw->gs.prog_active) {
+      gs.thread0.grf_reg_count =
+	 align(brw->gs.prog_data->total_grf, 16) / 16 - 1;
+      gs.thread0.kernel_start_pointer = brw->gs.prog_gs_offset >> 6;
+      gs.thread3.urb_entry_read_length = brw->gs.prog_data->urb_read_length;
+   }
+   else {
+      gs.thread0.grf_reg_count = 0;
+      gs.thread0.kernel_start_pointer = 0;
+      gs.thread3.urb_entry_read_length = 1;
+   }
+
+   /* BRW_NEW_URB_FENCE */
+   gs.thread4.nr_urb_entries = brw->urb.nr_gs_entries;
+   gs.thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
+
+   gs.thread4.max_threads = 0; /* Hardware requirement */
+
+   if (BRW_DEBUG & DEBUG_STATS)
+      gs.thread4.stats_enable = 1;
+
+   /* CONSTANT */
+   gs.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
+   gs.thread1.single_program_flow = 1;
+   gs.thread3.dispatch_grf_start_reg = 1;
+   gs.thread3.const_urb_entry_read_offset = 0;
+   gs.thread3.const_urb_entry_read_length = 0;
+   gs.thread3.urb_entry_read_offset = 0;
+
+
+   brw->gs.state_gs_offset = brw_cache_data( &brw->cache[BRW_GS_UNIT], &gs );
+}
+
+
+const struct brw_tracked_state brw_gs_unit = {
+   .dirty = {
+      .brw   = (BRW_NEW_CURBE_OFFSETS |
+		BRW_NEW_URB_FENCE),
+      .cache = CACHE_NEW_GS_PROG
+   },
+   .update = upload_gs_unit
+};
diff --git a/src/gallium/drivers/i965simple/brw_misc_state.c b/src/gallium/drivers/i965simple/brw_misc_state.c
new file mode 100644
index 0000000000..925049ecc1
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_misc_state.c
@@ -0,0 +1,486 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_batch.h"
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+
+
+
+
+
+/***********************************************************************
+ * Blend color
+ */
+
+static void upload_blend_constant_color(struct brw_context *brw)
+{
+   struct brw_blend_constant_color bcc;
+
+   memset(&bcc, 0, sizeof(bcc));
+   bcc.header.opcode = CMD_BLEND_CONSTANT_COLOR;
+   bcc.header.length = sizeof(bcc)/4-2;
+   bcc.blend_constant_color[0] = brw->attribs.BlendColor.color[0];
+   bcc.blend_constant_color[1] = brw->attribs.BlendColor.color[1];
+   bcc.blend_constant_color[2] = brw->attribs.BlendColor.color[2];
+   bcc.blend_constant_color[3] = brw->attribs.BlendColor.color[3];
+
+   BRW_CACHED_BATCH_STRUCT(brw, &bcc);
+}
+
+
+const struct brw_tracked_state brw_blend_constant_color = {
+   .dirty = {
+      .brw = BRW_NEW_BLEND,
+      .cache = 0
+   },
+   .update = upload_blend_constant_color
+};
+
+
+/***********************************************************************
+ * Drawing rectangle 
+ */
+static void upload_drawing_rect(struct brw_context *brw)
+{
+   struct brw_drawrect bdr;
+
+   memset(&bdr, 0, sizeof(bdr));
+   bdr.header.opcode = CMD_DRAW_RECT;
+   bdr.header.length = sizeof(bdr)/4 - 2;
+   bdr.xmin = 0;
+   bdr.ymin = 0;
+   bdr.xmax = brw->attribs.FrameBuffer.cbufs[0]->width;
+   bdr.ymax = brw->attribs.FrameBuffer.cbufs[0]->height;
+   bdr.xorg = 0;
+   bdr.yorg = 0;
+
+   /* Can't use BRW_CACHED_BATCH_STRUCT because this is also emitted
+    * uncached in brw_draw.c:
+    */
+   BRW_BATCH_STRUCT(brw, &bdr);
+}
+
+const struct brw_tracked_state brw_drawing_rect = {
+   .dirty = {
+      .brw = BRW_NEW_SCENE,
+      .cache = 0
+   },
+   .update = upload_drawing_rect
+};
+
+/**
+ * Upload the binding table pointers, which point each stage's array of surface
+ * state pointers.
+ *
+ * The binding table pointers are relative to the surface state base address,
+ * which is the BRW_SS_POOL cache buffer.
+ */
+static void upload_binding_table_pointers(struct brw_context *brw)
+{
+   struct brw_binding_table_pointers btp;
+   memset(&btp, 0, sizeof(btp));
+
+   btp.header.opcode = CMD_BINDING_TABLE_PTRS;
+   btp.header.length = sizeof(btp)/4 - 2;
+   btp.vs = 0;
+   btp.gs = 0;
+   btp.clp = 0;
+   btp.sf = 0;
+   btp.wm = brw->wm.bind_ss_offset;
+
+   BRW_CACHED_BATCH_STRUCT(brw, &btp);
+}
+
+const struct brw_tracked_state brw_binding_table_pointers = {
+   .dirty = {
+      .brw = 0,
+      .cache = CACHE_NEW_SURF_BIND
+   },
+   .update = upload_binding_table_pointers,
+};
+
+
+/**
+ * Upload pointers to the per-stage state.
+ *
+ * The state pointers in this packet are all relative to the general state
+ * base address set by CMD_STATE_BASE_ADDRESS, which is the BRW_GS_POOL buffer.
+ */
+static void upload_pipelined_state_pointers(struct brw_context *brw )
+{
+   struct brw_pipelined_state_pointers psp;
+   memset(&psp, 0, sizeof(psp));
+
+   psp.header.opcode = CMD_PIPELINED_STATE_POINTERS;
+   psp.header.length = sizeof(psp)/4 - 2;
+
+   psp.vs.offset = brw->vs.state_gs_offset >> 5;
+   psp.sf.offset = brw->sf.state_gs_offset >> 5;
+   psp.wm.offset = brw->wm.state_gs_offset >> 5;
+   psp.cc.offset = brw->cc.state_gs_offset >> 5;
+
+   /* GS gets turned on and off regularly.  Need to re-emit URB fence
+    * after this occurs.
+    */
+   if (brw->gs.prog_active) {
+      psp.gs.offset = brw->gs.state_gs_offset >> 5;
+      psp.gs.enable = 1;
+   }
+
+   if (0) {
+      psp.clp.offset = brw->clip.state_gs_offset >> 5;
+      psp.clp.enable = 1;
+   }
+
+
+   if (BRW_CACHED_BATCH_STRUCT(brw, &psp))
+      brw->state.dirty.brw |= BRW_NEW_PSP;
+}
+
+const struct brw_tracked_state brw_pipelined_state_pointers = {
+   .dirty = {
+      .brw = 0,
+      .cache = (CACHE_NEW_VS_UNIT |
+		CACHE_NEW_GS_UNIT |
+		CACHE_NEW_GS_PROG |
+		CACHE_NEW_CLIP_UNIT |
+		CACHE_NEW_SF_UNIT |
+		CACHE_NEW_WM_UNIT |
+		CACHE_NEW_CC_UNIT)
+   },
+   .update = upload_pipelined_state_pointers
+};
+
+static void upload_psp_urb_cbs(struct brw_context *brw )
+{
+   upload_pipelined_state_pointers(brw);
+   brw_upload_urb_fence(brw);
+   brw_upload_constant_buffer_state(brw);
+}
+
+
+const struct brw_tracked_state brw_psp_urb_cbs = {
+   .dirty = {
+      .brw = BRW_NEW_URB_FENCE,
+      .cache = (CACHE_NEW_VS_UNIT |
+		CACHE_NEW_GS_UNIT |
+		CACHE_NEW_GS_PROG |
+		CACHE_NEW_CLIP_UNIT |
+		CACHE_NEW_SF_UNIT |
+		CACHE_NEW_WM_UNIT |
+		CACHE_NEW_CC_UNIT)
+   },
+   .update = upload_psp_urb_cbs
+};
+
+/**
+ * Upload the depthbuffer offset and format.
+ *
+ * We have to do this per state validation as we need to emit the relocation
+ * in the batch buffer.
+ */
+static void upload_depthbuffer(struct brw_context *brw)
+{
+   struct pipe_surface *depth_surface = brw->attribs.FrameBuffer.zsbuf;
+
+   BEGIN_BATCH(5, INTEL_BATCH_NO_CLIPRECTS);
+   OUT_BATCH(CMD_DEPTH_BUFFER << 16 | (5 - 2));
+   if (depth_surface == NULL) {
+      OUT_BATCH((BRW_DEPTHFORMAT_D32_FLOAT << 18) |
+		(BRW_SURFACE_NULL << 29));
+      OUT_BATCH(0);
+      OUT_BATCH(0);
+      OUT_BATCH(0);
+   } else {
+      unsigned int format;
+
+      switch (depth_surface->cpp) {
+      case 2:
+	 format = BRW_DEPTHFORMAT_D16_UNORM;
+	 break;
+      case 4:
+	 if (depth_surface->format == PIPE_FORMAT_Z32_FLOAT)
+	    format = BRW_DEPTHFORMAT_D32_FLOAT;
+	 else
+	    format = BRW_DEPTHFORMAT_D24_UNORM_S8_UINT;
+	 break;
+      default:
+	 assert(0);
+	 return;
+      }
+
+      OUT_BATCH(((depth_surface->pitch * depth_surface->cpp) - 1) |
+		(format << 18) |
+		(BRW_TILEWALK_YMAJOR << 26) |
+//		(depth_surface->region->tiled << 27) |
+		(BRW_SURFACE_2D << 29));
+      OUT_RELOC(depth_surface->buffer,
+		PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE, 0);
+      OUT_BATCH((BRW_SURFACE_MIPMAPLAYOUT_BELOW << 1) |
+		((depth_surface->pitch - 1) << 6) |
+		((depth_surface->height - 1) << 19));
+      OUT_BATCH(0);
+   }
+   ADVANCE_BATCH();
+}
+
+const struct brw_tracked_state brw_depthbuffer = {
+   .dirty = {
+      .brw = BRW_NEW_SCENE,
+      .cache = 0
+   },
+   .update = upload_depthbuffer,
+};
+
+
+
+
+/***********************************************************************
+ * Polygon stipple packet
+ */
+
+static void upload_polygon_stipple(struct brw_context *brw)
+{
+   struct brw_polygon_stipple bps;
+   unsigned i;
+
+   memset(&bps, 0, sizeof(bps));
+   bps.header.opcode = CMD_POLY_STIPPLE_PATTERN;
+   bps.header.length = sizeof(bps)/4-2;
+
+   /* XXX: state tracker should send *all* state down initially!
+    */
+   if (brw->attribs.PolygonStipple)
+      for (i = 0; i < 32; i++)
+	 bps.stipple[i] = brw->attribs.PolygonStipple->stipple[31 - i]; /* invert */
+
+   BRW_CACHED_BATCH_STRUCT(brw, &bps);
+}
+
+const struct brw_tracked_state brw_polygon_stipple = {
+   .dirty = {
+      .brw = BRW_NEW_STIPPLE,
+      .cache = 0
+   },
+   .update = upload_polygon_stipple
+};
+
+
+/***********************************************************************
+ * Line stipple packet
+ */
+
+static void upload_line_stipple(struct brw_context *brw)
+{
+   struct brw_line_stipple bls;
+   float tmp;
+   int tmpi;
+
+   memset(&bls, 0, sizeof(bls));
+   bls.header.opcode = CMD_LINE_STIPPLE_PATTERN;
+   bls.header.length = sizeof(bls)/4 - 2;
+
+   bls.bits0.pattern = brw->attribs.Raster->line_stipple_pattern;
+   bls.bits1.repeat_count = brw->attribs.Raster->line_stipple_factor;
+
+   tmp = 1.0 / (float) brw->attribs.Raster->line_stipple_factor;
+   tmpi = tmp * (1<<13);
+
+
+   bls.bits1.inverse_repeat_count = tmpi;
+
+   BRW_CACHED_BATCH_STRUCT(brw, &bls);
+}
+
+const struct brw_tracked_state brw_line_stipple = {
+   .dirty = {
+      .brw = BRW_NEW_STIPPLE,
+      .cache = 0
+   },
+   .update = upload_line_stipple
+};
+
+
+/***********************************************************************
+ * Misc constant state packets
+ */
+
+static void upload_pipe_control(struct brw_context *brw)
+{
+   struct brw_pipe_control pc;
+
+   return;
+
+   memset(&pc, 0, sizeof(pc));
+
+   pc.header.opcode = CMD_PIPE_CONTROL;
+   pc.header.length = sizeof(pc)/4 - 2;
+   pc.header.post_sync_operation = PIPE_CONTROL_NOWRITE;
+
+   pc.header.instruction_state_cache_flush_enable = 1;
+
+   pc.bits1.dest_addr_type = PIPE_CONTROL_GTTWRITE_GLOBAL;
+
+   BRW_BATCH_STRUCT(brw, &pc);
+}
+
+const struct brw_tracked_state brw_pipe_control = {
+   .dirty = {
+      .brw = BRW_NEW_SCENE,
+      .cache = 0
+   },
+   .update = upload_pipe_control
+};
+
+
+/***********************************************************************
+ * Misc invarient state packets
+ */
+
+static void upload_invarient_state( struct brw_context *brw )
+{
+   {
+      struct brw_mi_flush flush;
+
+      memset(&flush, 0, sizeof(flush));      
+      flush.opcode = CMD_MI_FLUSH;
+      flush.flags = BRW_FLUSH_STATE_CACHE | BRW_FLUSH_READ_CACHE;
+      BRW_BATCH_STRUCT(brw, &flush);
+   }
+
+   {
+      /* 0x61040000  Pipeline Select */
+      /*     PipelineSelect            : 0 */
+      struct brw_pipeline_select ps;
+
+      memset(&ps, 0, sizeof(ps));
+      ps.header.opcode = CMD_PIPELINE_SELECT;
+      ps.header.pipeline_select = 0;
+      BRW_BATCH_STRUCT(brw, &ps);
+   }
+
+   {
+      struct brw_global_depth_offset_clamp gdo;
+      memset(&gdo, 0, sizeof(gdo));
+
+      /* Disable depth offset clamping.
+       */
+      gdo.header.opcode = CMD_GLOBAL_DEPTH_OFFSET_CLAMP;
+      gdo.header.length = sizeof(gdo)/4 - 2;
+      gdo.depth_offset_clamp = 0.0;
+
+      BRW_BATCH_STRUCT(brw, &gdo);
+   }
+
+
+   /* 0x61020000  State Instruction Pointer */
+   {
+      struct brw_system_instruction_pointer sip;
+      memset(&sip, 0, sizeof(sip));
+
+      sip.header.opcode = CMD_STATE_INSN_POINTER;
+      sip.header.length = 0;
+      sip.bits0.pad = 0;
+      sip.bits0.system_instruction_pointer = 0;
+      BRW_BATCH_STRUCT(brw, &sip);
+   }
+
+
+   {
+      struct brw_vf_statistics vfs;
+      memset(&vfs, 0, sizeof(vfs));
+
+      vfs.opcode = CMD_VF_STATISTICS;
+      if (BRW_DEBUG & DEBUG_STATS)
+	 vfs.statistics_enable = 1;
+
+      BRW_BATCH_STRUCT(brw, &vfs);
+   }
+
+   
+   {
+      struct brw_polygon_stipple_offset bpso;
+      
+      memset(&bpso, 0, sizeof(bpso));
+      bpso.header.opcode = CMD_POLY_STIPPLE_OFFSET;
+      bpso.header.length = sizeof(bpso)/4-2;      
+      bpso.bits0.x_offset = 0;
+      bpso.bits0.y_offset = 0;
+
+      BRW_BATCH_STRUCT(brw, &bpso);
+   }
+}
+
+const struct brw_tracked_state brw_invarient_state = {
+   .dirty = {
+      .brw = BRW_NEW_SCENE,
+      .cache = 0
+   },
+   .update = upload_invarient_state
+};
+
+/**
+ * Define the base addresses which some state is referenced from.
+ *
+ * This allows us to avoid having to emit relocations in many places for
+ * cached state, and instead emit pointers inside of large, mostly-static
+ * state pools.  This comes at the expense of memory, and more expensive cache
+ * misses.
+ */
+static void upload_state_base_address( struct brw_context *brw )
+{
+   /* Output the structure (brw_state_base_address) directly to the
+    * batchbuffer, so we can emit relocations inline.
+    */
+   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
+   OUT_BATCH(CMD_STATE_BASE_ADDRESS << 16 | (6 - 2));
+   OUT_RELOC(brw->pool[BRW_GS_POOL].buffer,
+	     PIPE_BUFFER_USAGE_GPU_READ,
+	     1); /* General state base address */
+   OUT_RELOC(brw->pool[BRW_SS_POOL].buffer,
+	     PIPE_BUFFER_USAGE_GPU_READ,
+	     1); /* Surface state base address */
+   OUT_BATCH(1); /* Indirect object base address */
+   OUT_BATCH(1); /* General state upper bound */
+   OUT_BATCH(1); /* Indirect object upper bound */
+   ADVANCE_BATCH();
+}
+
+
+const struct brw_tracked_state brw_state_base_address = {
+   .dirty = {
+      .brw = BRW_NEW_SCENE,
+      .cache = 0
+   },
+   .update = upload_state_base_address
+};
diff --git a/src/gallium/drivers/i965simple/brw_reg.h b/src/gallium/drivers/i965simple/brw_reg.h
new file mode 100644
index 0000000000..9e885c3b3b
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_reg.h
@@ -0,0 +1,76 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#define CMD_MI				(0x0 << 29)
+#define CMD_2D				(0x2 << 29)
+#define CMD_3D				(0x3 << 29)
+
+#define MI_BATCH_BUFFER_END		(CMD_MI | 0xA << 23)
+
+/* Stalls command execution waiting for the given events to have occurred. */
+#define MI_WAIT_FOR_EVENT               (CMD_MI | (0x3 << 23))
+#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
+#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
+
+/* Primitive dispatch on 830-945 */
+#define _3DPRIMITIVE			(CMD_3D | (0x1f << 24))
+#define PRIM_INDIRECT            (1<<23)
+#define PRIM_INLINE              (0<<23)
+#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
+#define PRIM_INDIRECT_ELTS       (1<<17)
+
+#define PRIM3D_TRILIST		(0x0<<18)
+#define PRIM3D_TRISTRIP 	(0x1<<18)
+#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
+#define PRIM3D_TRIFAN		(0x3<<18)
+#define PRIM3D_POLY		(0x4<<18)
+#define PRIM3D_LINELIST 	(0x5<<18)
+#define PRIM3D_LINESTRIP	(0x6<<18)
+#define PRIM3D_RECTLIST 	(0x7<<18)
+#define PRIM3D_POINTLIST	(0x8<<18)
+#define PRIM3D_DIB		(0x9<<18)
+#define PRIM3D_MASK		(0x1f<<18)
+
+#define XY_SETUP_BLT_CMD		(CMD_2D | (0x01 << 22) | 6)
+
+#define XY_COLOR_BLT_CMD		(CMD_2D | (0x50 << 22) | 4)
+
+#define XY_SRC_COPY_BLT_CMD             (CMD_2D | (0x53 << 22) | 6)
+
+/* BR00 */
+#define XY_BLT_WRITE_ALPHA	(1 << 21)
+#define XY_BLT_WRITE_RGB	(1 << 20)
+#define XY_SRC_TILED		(1 << 15)
+#define XY_DST_TILED		(1 << 11)
+
+/* BR13 */
+#define BR13_565		(0x1 << 24)
+#define BR13_8888		(0x3 << 24)
+
+#define FENCE_LINEAR 0
+#define FENCE_XMAJOR 1
+#define FENCE_YMAJOR 2
diff --git a/src/gallium/drivers/i965simple/brw_sf.c b/src/gallium/drivers/i965simple/brw_sf.c
new file mode 100644
index 0000000000..7c83b81c85
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_sf.c
@@ -0,0 +1,351 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_sf.h"
+#include "brw_state.h"
+#include "tgsi/util/tgsi_parse.h"
+
+
+static void compile_sf_prog( struct brw_context *brw,
+			     struct brw_sf_prog_key *key )
+{
+   struct brw_sf_compile c;
+   const unsigned *program;
+   unsigned program_size;
+
+   memset(&c, 0, sizeof(c));
+
+   /* Begin the compilation:
+    */
+   brw_init_compile(&c.func);
+
+   c.key = *key;
+
+
+   c.nr_attrs = c.key.vp_output_count;
+   c.nr_attr_regs = (c.nr_attrs+1)/2;
+
+   c.nr_setup_attrs = c.key.fp_input_count + 1; /* +1 for position */
+   c.nr_setup_regs = (c.nr_setup_attrs+1)/2;
+
+   c.prog_data.urb_read_length = c.nr_attr_regs;
+   c.prog_data.urb_entry_size = c.nr_setup_regs * 2;
+
+
+   /* Which primitive?  Or all three?
+    */
+   switch (key->primitive) {
+   case SF_TRIANGLES:
+      c.nr_verts = 3;
+      brw_emit_tri_setup( &c );
+      break;
+   case SF_LINES:
+      c.nr_verts = 2;
+      brw_emit_line_setup( &c );
+      break;
+   case SF_POINTS:
+      c.nr_verts = 1;
+      brw_emit_point_setup( &c );
+      break;
+
+   case SF_UNFILLED_TRIS:
+   default:
+      assert(0);
+      return;
+   }
+
+
+
+   /* get the program
+    */
+   program = brw_get_program(&c.func, &program_size);
+
+   /* Upload
+    */
+   brw->sf.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_SF_PROG],
+					      &c.key,
+					      sizeof(c.key),
+					      program,
+					      program_size,
+					      &c.prog_data,
+					      &brw->sf.prog_data );
+}
+
+
+static boolean search_cache( struct brw_context *brw,
+			       struct brw_sf_prog_key *key )
+{
+   return brw_search_cache(&brw->cache[BRW_SF_PROG],
+			   key, sizeof(*key),
+			   &brw->sf.prog_data,
+			   &brw->sf.prog_gs_offset);
+}
+
+
+/* Calculate interpolants for triangle and line rasterization.
+ */
+static void upload_sf_prog( struct brw_context *brw )
+{
+   const struct brw_fragment_program *fs = brw->attribs.FragmentProgram;
+   struct brw_sf_prog_key key;
+   struct tgsi_parse_context parse;
+   int i, done = 0;
+
+
+   memset(&key, 0, sizeof(key));
+
+   /* Populate the key, noting state dependencies:
+    */
+   /* CACHE_NEW_VS_PROG */
+   key.vp_output_count = brw->vs.prog_data->outputs_written;
+
+   /* BRW_NEW_FS */
+   key.fp_input_count = brw->attribs.FragmentProgram->info.nr_regs[TGSI_FILE_INPUT];
+
+
+   /* BRW_NEW_REDUCED_PRIMITIVE */
+   switch (brw->reduced_primitive) {
+   case PIPE_PRIM_TRIANGLES:
+//      if (key.attrs & (1<<VERT_RESULT_EDGE))
+//	 key.primitive = SF_UNFILLED_TRIS;
+//      else
+      key.primitive = SF_TRIANGLES;
+      break;
+   case PIPE_PRIM_LINES:
+      key.primitive = SF_LINES;
+      break;
+   case PIPE_PRIM_POINTS:
+      key.primitive = SF_POINTS;
+      break;
+   }
+
+
+
+   /* Scan fp inputs to figure out what interpolation modes are
+    * required for each incoming vp output.  There is an assumption
+    * that the state tracker makes sure there is a 1:1 linkage between
+    * these sets of attributes (XXX: position??)
+    */
+   tgsi_parse_init( &parse, fs->program.tokens );
+   while( !done &&
+	  !tgsi_parse_end_of_tokens( &parse ) ) 
+   {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+	 if (parse.FullToken.FullDeclaration.Declaration.File == TGSI_FILE_INPUT) 
+	 {
+	    int first = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
+	    int last = parse.FullToken.FullDeclaration.u.DeclarationRange.Last;
+	    int interp_mode = parse.FullToken.FullDeclaration.Interpolation.Interpolate;
+	    //int semantic = parse.FullToken.FullDeclaration.Semantic.SemanticName;
+	    //int semantic_index = parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
+
+	    debug_printf("fs input %d..%d interp mode %d\n", first, last, interp_mode);
+	    
+	    switch (interp_mode) {
+	    case TGSI_INTERPOLATE_CONSTANT:
+	       for (i = first; i <= last; i++) 
+		  key.const_mask |= (1 << i);
+	       break;
+	    case TGSI_INTERPOLATE_LINEAR:
+	       for (i = first; i <= last; i++) 
+		  key.linear_mask |= (1 << i);
+	       break;
+	    case TGSI_INTERPOLATE_PERSPECTIVE:
+	       for (i = first; i <= last; i++) 
+		  key.persp_mask |= (1 << i);
+	       break;
+	    default:
+	       break;
+	    }
+
+	    /* Also need stuff for flat shading, twosided color.
+	     */
+
+	 }
+	 break;
+      default:
+	 done = 1;
+	 break;
+      }
+   }
+
+   /* Hack: Adjust for position.  Optimize away when not required (ie
+    * for perspective interpolation).
+    */
+   key.persp_mask <<= 1;
+   key.linear_mask <<= 1; 
+   key.linear_mask |= 1;
+   key.const_mask <<= 1;
+
+   debug_printf("key.persp_mask: %x\n", key.persp_mask);
+   debug_printf("key.linear_mask: %x\n", key.linear_mask);
+   debug_printf("key.const_mask: %x\n", key.const_mask);
+
+
+//   key.do_point_sprite = brw->attribs.Point->PointSprite;
+//   key.SpriteOrigin = brw->attribs.Point->SpriteOrigin;
+
+//   key.do_flat_shading = (brw->attribs.Raster->flatshade);
+//   key.do_twoside_color = (brw->attribs.Light->Enabled && brw->attribs.Light->Model.TwoSide);
+
+//   if (key.do_twoside_color)
+//      key.frontface_ccw = (brw->attribs.Polygon->FrontFace == GL_CCW);
+
+
+   if (!search_cache(brw, &key))
+      compile_sf_prog( brw, &key );
+}
+
+
+const struct brw_tracked_state brw_sf_prog = {
+   .dirty = {
+      .brw   = (BRW_NEW_RASTERIZER |
+		BRW_NEW_REDUCED_PRIMITIVE |
+		BRW_NEW_VS |
+		BRW_NEW_FS),
+      .cache = 0,
+   },
+   .update = upload_sf_prog
+};
+
+
+
+#if 0
+/* Build a struct like the one we'd like the state tracker to pass to
+ * us.
+ */
+static void update_sf_linkage( struct brw_context *brw )
+{
+   const struct brw_vertex_program *vs = brw->attribs.VertexProgram;
+   const struct brw_fragment_program *fs = brw->attribs.FragmentProgram;
+   struct pipe_setup_linkage state;
+   struct tgsi_parse_context parse;
+
+   int i, j;
+   int nr_vp_outputs = 0;
+   int done = 0;
+
+   struct { 
+      unsigned semantic:8;
+      unsigned semantic_index:16;
+   } fp_semantic[32], vp_semantic[32];
+
+   memset(&state, 0, sizeof(state));
+
+   state.fp_input_count = 0;
+
+
+
+   
+
+
+   assert(state.fp_input_count == fs->program.num_inputs);
+
+      
+   /* Then scan vp outputs
+    */
+   done = 0;
+   tgsi_parse_init( &parse, vs->program.tokens );
+   while( !done &&
+	  !tgsi_parse_end_of_tokens( &parse ) ) 
+   {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+	 if (parse.FullToken.FullDeclaration.Declaration.File == TGSI_FILE_INPUT) 
+	 {
+	    int first = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
+	    int last = parse.FullToken.FullDeclaration.u.DeclarationRange.Last;
+
+	    for (i = first; i < last; i++) {
+	       vp_semantic[i].semantic = 
+		  parse.FullToken.FullDeclaration.Semantic.SemanticName;
+	       vp_semantic[i].semantic_index = 
+		  parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
+	    }
+	    
+	    assert(last > nr_vp_outputs);
+	    nr_vp_outputs = last;
+	 }
+	 break;
+      default:
+	 done = 1;
+	 break;
+      }
+   }
+
+
+   /* Now match based on semantic information.
+    */
+   for (i = 0; i< state.fp_input_count; i++) {
+      for (j = 0; j < nr_vp_outputs; j++) {
+	 if (fp_semantic[i].semantic == vp_semantic[j].semantic &&
+	     fp_semantic[i].semantic_index == vp_semantic[j].semantic_index) {
+	    state.fp_input[i].vp_output = j;
+	 }
+      }
+      if (fp_semantic[i].semantic == TGSI_SEMANTIC_COLOR) {
+	 for (j = 0; j < nr_vp_outputs; j++) {
+	    if (TGSI_SEMANTIC_BCOLOR == vp_semantic[j].semantic &&
+		fp_semantic[i].semantic_index == vp_semantic[j].semantic_index) {
+	       state.fp_input[i].bf_vp_output = j;
+	    }
+	 }
+      }
+   }
+
+   if (memcmp(&brw->sf.linkage, &state, sizeof(state)) != 0) {
+      brw->sf.linkage = state;
+      brw->state.dirty.brw |= BRW_NEW_SF_LINKAGE;
+   }
+}
+
+
+const struct brw_tracked_state brw_sf_linkage = {
+   .dirty = {
+      .brw   = (BRW_NEW_VS |
+		BRW_NEW_FS),
+      .cache = 0,
+   },
+   .update = update_sf_linkage
+};
+
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_sf.h b/src/gallium/drivers/i965simple/brw_sf.h
new file mode 100644
index 0000000000..b7ada47560
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_sf.h
@@ -0,0 +1,122 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#ifndef BRW_SF_H
+#define BRW_SF_H
+
+#include "brw_context.h"
+#include "brw_eu.h"
+
+
+#define SF_POINTS    0
+#define SF_LINES     1
+#define SF_TRIANGLES 2
+#define SF_UNFILLED_TRIS   3
+
+
+
+struct brw_sf_prog_key {
+   unsigned vp_output_count:5;
+   unsigned fp_input_count:5;
+
+   unsigned primitive:2;
+   unsigned do_twoside_color:1;
+   unsigned do_flat_shading:1;
+   unsigned frontface_ccw:1;
+   unsigned do_point_sprite:1;
+
+   /* Interpolation masks;
+    */
+   unsigned linear_mask;
+   unsigned persp_mask;
+   unsigned const_mask;
+
+
+//   int SpriteOrigin;
+};
+
+struct brw_sf_point_tex {
+	boolean CoordReplace;
+};
+
+struct brw_sf_compile {
+   struct brw_compile func;
+   struct brw_sf_prog_key key;
+   struct brw_sf_prog_data prog_data;
+
+   struct brw_reg pv;
+   struct brw_reg det;
+   struct brw_reg dx0;
+   struct brw_reg dx2;
+   struct brw_reg dy0;
+   struct brw_reg dy2;
+
+   /* z and 1/w passed in seperately:
+    */
+   struct brw_reg z[3];
+   struct brw_reg inv_w[3];
+
+   /* The vertices:
+    */
+   struct brw_reg vert[3];
+
+    /* Temporaries, allocated after last vertex reg.
+    */
+   struct brw_reg inv_det;
+   struct brw_reg a1_sub_a0;
+   struct brw_reg a2_sub_a0;
+   struct brw_reg tmp;
+
+   struct brw_reg m1Cx;
+   struct brw_reg m2Cy;
+   struct brw_reg m3C0;
+
+   unsigned nr_verts;
+   unsigned nr_attrs;
+   unsigned nr_attr_regs;
+   unsigned nr_setup_attrs;
+   unsigned nr_setup_regs;
+#if 0
+   ubyte attr_to_idx[VERT_RESULT_MAX];
+   ubyte idx_to_attr[VERT_RESULT_MAX];
+   struct brw_sf_point_tex point_attrs[VERT_RESULT_MAX];
+#endif
+};
+
+
+void brw_emit_tri_setup( struct brw_sf_compile *c );
+void brw_emit_line_setup( struct brw_sf_compile *c );
+void brw_emit_point_setup( struct brw_sf_compile *c );
+void brw_emit_point_sprite_setup( struct brw_sf_compile *c );
+void brw_emit_anyprim_setup( struct brw_sf_compile *c );
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_sf_emit.c b/src/gallium/drivers/i965simple/brw_sf_emit.c
new file mode 100644
index 0000000000..78d6fa5e9e
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_sf_emit.c
@@ -0,0 +1,382 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_defines.h"
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_util.h"
+#include "brw_sf.h"
+
+
+
+/***********************************************************************
+ * Triangle setup.
+ */
+
+
+static void alloc_regs( struct brw_sf_compile *c )
+{
+   unsigned reg, i;
+
+   /* Values computed by fixed function unit:
+    */
+   c->pv  = retype(brw_vec1_grf(1, 1), BRW_REGISTER_TYPE_UD);
+   c->det = brw_vec1_grf(1, 2);
+   c->dx0 = brw_vec1_grf(1, 3);
+   c->dx2 = brw_vec1_grf(1, 4);
+   c->dy0 = brw_vec1_grf(1, 5);
+   c->dy2 = brw_vec1_grf(1, 6);
+
+   /* z and 1/w passed in seperately:
+    */
+   c->z[0]     = brw_vec1_grf(2, 0);
+   c->inv_w[0] = brw_vec1_grf(2, 1);
+   c->z[1]     = brw_vec1_grf(2, 2);
+   c->inv_w[1] = brw_vec1_grf(2, 3);
+   c->z[2]     = brw_vec1_grf(2, 4);
+   c->inv_w[2] = brw_vec1_grf(2, 5);
+
+   /* The vertices:
+    */
+   reg = 3;
+   for (i = 0; i < c->nr_verts; i++) {
+      c->vert[i] = brw_vec8_grf(reg, 0);
+      reg += c->nr_attr_regs;
+   }
+
+   /* Temporaries, allocated after last vertex reg.
+    */
+   c->inv_det = brw_vec1_grf(reg, 0);  reg++;
+   c->a1_sub_a0 = brw_vec8_grf(reg, 0);  reg++;
+   c->a2_sub_a0 = brw_vec8_grf(reg, 0);  reg++;
+   c->tmp = brw_vec8_grf(reg, 0);  reg++;
+
+   /* Note grf allocation:
+    */
+   c->prog_data.total_grf = reg;
+
+
+   /* Outputs of this program - interpolation coefficients for
+    * rasterization:
+    */
+   c->m1Cx = brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE, 1, 0);
+   c->m2Cy = brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE, 2, 0);
+   c->m3C0 = brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE, 3, 0);
+}
+
+
+static void copy_z_inv_w( struct brw_sf_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   unsigned i;
+
+   brw_push_insn_state(p);
+
+   /* Copy both scalars with a single MOV:
+    */
+   for (i = 0; i < c->nr_verts; i++)
+      brw_MOV(p, vec2(suboffset(c->vert[i], 2)), vec2(c->z[i]));
+
+   brw_pop_insn_state(p);
+}
+
+
+static void invert_det( struct brw_sf_compile *c)
+{
+   brw_math(&c->func,
+	    c->inv_det,
+	    BRW_MATH_FUNCTION_INV,
+	    BRW_MATH_SATURATE_NONE,
+	    0,
+	    c->det,
+	    BRW_MATH_DATA_SCALAR,
+	    BRW_MATH_PRECISION_FULL);
+
+}
+
+#define NON_PERPECTIVE_ATTRS  (FRAG_BIT_WPOS | \
+                               FRAG_BIT_COL0 | \
+			       FRAG_BIT_COL1)
+
+static boolean calculate_masks( struct brw_sf_compile *c,
+				  unsigned reg,
+				  ushort *pc,
+				  ushort *pc_persp,
+				  ushort *pc_linear)
+{
+   boolean is_last_attr = (reg == c->nr_setup_regs - 1);
+   unsigned persp_mask = c->key.persp_mask;
+   unsigned linear_mask = c->key.linear_mask;
+
+   debug_printf("persp_mask: %x\n", persp_mask);
+   debug_printf("linear_mask: %x\n", linear_mask);
+
+   *pc_persp = 0;
+   *pc_linear = 0;
+   *pc = 0xf;
+
+   if (persp_mask & (1 << (reg*2)))
+      *pc_persp = 0xf;
+
+   if (linear_mask & (1 << (reg*2)))
+      *pc_linear = 0xf;
+
+   /* Maybe only processs one attribute on the final round:
+    */
+   if (reg*2+1 < c->nr_setup_attrs) {
+      *pc |= 0xf0;
+
+      if (persp_mask & (1 << (reg*2+1)))
+	 *pc_persp |= 0xf0;
+
+      if (linear_mask & (1 << (reg*2+1)))
+	 *pc_linear |= 0xf0;
+   }
+
+   debug_printf("pc: %x\n", *pc);
+   debug_printf("pc_persp: %x\n", *pc_persp);
+   debug_printf("pc_linear: %x\n", *pc_linear);
+   
+
+   return is_last_attr;
+}
+
+
+
+void brw_emit_tri_setup( struct brw_sf_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   unsigned i;
+
+   debug_printf("%s START ==============\n", __FUNCTION__);
+
+   c->nr_verts = 3;
+   alloc_regs(c);
+   invert_det(c);
+   copy_z_inv_w(c);
+
+
+   for (i = 0; i < c->nr_setup_regs; i++)
+   {
+      /* Pair of incoming attributes:
+       */
+      struct brw_reg a0 = offset(c->vert[0], i);
+      struct brw_reg a1 = offset(c->vert[1], i);
+      struct brw_reg a2 = offset(c->vert[2], i);
+      ushort pc = 0, pc_persp = 0, pc_linear = 0;
+      boolean last = calculate_masks(c, i, &pc, &pc_persp, &pc_linear);
+
+      if (pc_persp)
+      {
+	 brw_set_predicate_control_flag_value(p, pc_persp);
+	 brw_MUL(p, a0, a0, c->inv_w[0]);
+	 brw_MUL(p, a1, a1, c->inv_w[1]);
+	 brw_MUL(p, a2, a2, c->inv_w[2]);
+      }
+
+
+      /* Calculate coefficients for interpolated values:
+       */
+      if (pc_linear)
+      {
+	 brw_set_predicate_control_flag_value(p, pc_linear);
+
+	 brw_ADD(p, c->a1_sub_a0, a1, negate(a0));
+	 brw_ADD(p, c->a2_sub_a0, a2, negate(a0));
+
+	 /* calculate dA/dx
+	  */
+	 brw_MUL(p, brw_null_reg(), c->a1_sub_a0, c->dy2);
+	 brw_MAC(p, c->tmp, c->a2_sub_a0, negate(c->dy0));
+	 brw_MUL(p, c->m1Cx, c->tmp, c->inv_det);
+
+	 /* calculate dA/dy
+	  */
+	 brw_MUL(p, brw_null_reg(), c->a2_sub_a0, c->dx0);
+	 brw_MAC(p, c->tmp, c->a1_sub_a0, negate(c->dx2));
+	 brw_MUL(p, c->m2Cy, c->tmp, c->inv_det);
+      }
+
+      {
+	 brw_set_predicate_control_flag_value(p, pc);
+	 /* start point for interpolation
+	  */
+	 brw_MOV(p, c->m3C0, a0);
+
+	 /* Copy m0..m3 to URB.  m0 is implicitly copied from r0 in
+	  * the send instruction:
+	  */
+	 brw_urb_WRITE(p,
+		       brw_null_reg(),
+		       0,
+		       brw_vec8_grf(0, 0), /* r0, will be copied to m0 */
+		       0, 	/* allocate */
+		       1,	/* used */
+		       4, 	/* msg len */
+		       0,	/* response len */
+		       last,	/* eot */
+		       last, 	/* writes complete */
+		       i*4,	/* offset */
+		       BRW_URB_SWIZZLE_TRANSPOSE); /* XXX: Swizzle control "SF to windower" */
+      }
+   }
+
+   debug_printf("%s DONE ==============\n", __FUNCTION__);
+
+}
+
+
+
+void brw_emit_line_setup( struct brw_sf_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   unsigned i;
+
+
+   c->nr_verts = 2;
+   alloc_regs(c);
+   invert_det(c);
+   copy_z_inv_w(c);
+
+   for (i = 0; i < c->nr_setup_regs; i++)
+   {
+      /* Pair of incoming attributes:
+       */
+      struct brw_reg a0 = offset(c->vert[0], i);
+      struct brw_reg a1 = offset(c->vert[1], i);
+      ushort pc, pc_persp, pc_linear;
+      boolean last = calculate_masks(c, i, &pc, &pc_persp, &pc_linear);
+
+      if (pc_persp)
+      {
+	 brw_set_predicate_control_flag_value(p, pc_persp);
+	 brw_MUL(p, a0, a0, c->inv_w[0]);
+	 brw_MUL(p, a1, a1, c->inv_w[1]);
+      }
+
+      /* Calculate coefficients for position, color:
+       */
+      if (pc_linear) {
+	 brw_set_predicate_control_flag_value(p, pc_linear);
+
+	 brw_ADD(p, c->a1_sub_a0, a1, negate(a0));
+
+ 	 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dx0);
+	 brw_MUL(p, c->m1Cx, c->tmp, c->inv_det);
+
+	 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dy0);
+	 brw_MUL(p, c->m2Cy, c->tmp, c->inv_det);
+      }
+
+      {
+	 brw_set_predicate_control_flag_value(p, pc);
+
+	 /* start point for interpolation
+	  */
+	 brw_MOV(p, c->m3C0, a0);
+
+	 /* Copy m0..m3 to URB.
+	  */
+	 brw_urb_WRITE(p,
+		       brw_null_reg(),
+		       0,
+		       brw_vec8_grf(0, 0),
+		       0, 	/* allocate */
+		       1, 	/* used */
+		       4, 	/* msg len */
+		       0,	/* response len */
+		       last, 	/* eot */
+		       last, 	/* writes complete */
+		       i*4,	/* urb destination offset */
+		       BRW_URB_SWIZZLE_TRANSPOSE);
+      }
+   }
+}
+
+
+/* Points setup - several simplifications as all attributes are
+ * constant across the face of the point (point sprites excluded!)
+ */
+void brw_emit_point_setup( struct brw_sf_compile *c )
+{
+   struct brw_compile *p = &c->func;
+   unsigned i;
+
+   c->nr_verts = 1;
+   alloc_regs(c);
+   copy_z_inv_w(c);
+
+   brw_MOV(p, c->m1Cx, brw_imm_ud(0)); /* zero - move out of loop */
+   brw_MOV(p, c->m2Cy, brw_imm_ud(0)); /* zero - move out of loop */
+
+   for (i = 0; i < c->nr_setup_regs; i++)
+   {
+      struct brw_reg a0 = offset(c->vert[0], i);
+      ushort pc, pc_persp, pc_linear;
+      boolean last = calculate_masks(c, i, &pc, &pc_persp, &pc_linear);
+
+      if (pc_persp)
+      {
+	 /* This seems odd as the values are all constant, but the
+	  * fragment shader will be expecting it:
+	  */
+	 brw_set_predicate_control_flag_value(p, pc_persp);
+	 brw_MUL(p, a0, a0, c->inv_w[0]);
+      }
+
+
+      /* The delta values are always zero, just send the starting
+       * coordinate.  Again, this is to fit in with the interpolation
+       * code in the fragment shader.
+       */
+      {
+	 brw_set_predicate_control_flag_value(p, pc);
+
+	 brw_MOV(p, c->m3C0, a0); /* constant value */
+
+	 /* Copy m0..m3 to URB.
+	  */
+	 brw_urb_WRITE(p,
+		       brw_null_reg(),
+		       0,
+		       brw_vec8_grf(0, 0),
+		       0, 	/* allocate */
+		       1,	/* used */
+		       4, 	/* msg len */
+		       0,	/* response len */
+		       last, 	/* eot */
+		       last, 	/* writes complete */
+		       i*4,	/* urb destination offset */
+		       BRW_URB_SWIZZLE_TRANSPOSE);
+      }
+   }
+}
diff --git a/src/gallium/drivers/i965simple/brw_sf_state.c b/src/gallium/drivers/i965simple/brw_sf_state.c
new file mode 100644
index 0000000000..9acd3ea61b
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_sf_state.c
@@ -0,0 +1,180 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+#include "pipe/p_util.h"
+
+static void upload_sf_vp(struct brw_context *brw)
+{
+   struct brw_sf_viewport sfv;
+
+   memset(&sfv, 0, sizeof(sfv));
+
+
+   /* BRW_NEW_VIEWPORT */
+   {
+      const float *scale = brw->attribs.Viewport.scale;
+      const float *trans = brw->attribs.Viewport.translate;
+
+      sfv.viewport.m00 = scale[0];
+      sfv.viewport.m11 = scale[1];
+      sfv.viewport.m22 = scale[2]; 
+      sfv.viewport.m30 = trans[0];
+      sfv.viewport.m31 = trans[1];
+      sfv.viewport.m32 = trans[2];
+   }
+
+   /* _NEW_SCISSOR */
+   sfv.scissor.xmin = brw->attribs.Scissor.minx;
+   sfv.scissor.xmax = brw->attribs.Scissor.maxx - 1;
+   sfv.scissor.ymin = brw->attribs.Scissor.miny;
+   sfv.scissor.ymax = brw->attribs.Scissor.maxy - 1;
+
+   brw->sf.vp_gs_offset = brw_cache_data( &brw->cache[BRW_SF_VP], &sfv );
+}
+
+const struct brw_tracked_state brw_sf_vp = {
+   .dirty = {
+      .brw   = (BRW_NEW_SCISSOR |
+		BRW_NEW_VIEWPORT),
+      .cache = 0
+   },
+   .update = upload_sf_vp
+};
+
+static void upload_sf_unit( struct brw_context *brw )
+{
+   struct brw_sf_unit_state sf;
+   memset(&sf, 0, sizeof(sf));
+
+   /* CACHE_NEW_SF_PROG */
+   sf.thread0.grf_reg_count = align(brw->sf.prog_data->total_grf, 16) / 16 - 1;
+   sf.thread0.kernel_start_pointer = brw->sf.prog_gs_offset >> 6;
+   sf.thread3.urb_entry_read_length = brw->sf.prog_data->urb_read_length;
+
+   sf.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
+   sf.thread3.dispatch_grf_start_reg = 3;
+   sf.thread3.urb_entry_read_offset = 1;
+
+   /* BRW_NEW_URB_FENCE */
+   sf.thread4.nr_urb_entries = brw->urb.nr_sf_entries;
+   sf.thread4.urb_entry_allocation_size = brw->urb.sfsize - 1;
+   sf.thread4.max_threads = MIN2(12, brw->urb.nr_sf_entries / 2) - 1;
+
+   if (BRW_DEBUG & DEBUG_SINGLE_THREAD)
+      sf.thread4.max_threads = 0;
+
+   if (BRW_DEBUG & DEBUG_STATS)
+      sf.thread4.stats_enable = 1;
+
+   /* CACHE_NEW_SF_VP */
+   sf.sf5.sf_viewport_state_offset = brw->sf.vp_gs_offset >> 5;
+   sf.sf5.viewport_transform = 1;
+
+   /* BRW_NEW_RASTER */
+   if (brw->attribs.Raster->scissor)
+      sf.sf6.scissor = 1;
+
+#if 0
+   if (brw->attribs.Polygon->FrontFace == GL_CCW)
+      sf.sf5.front_winding = BRW_FRONTWINDING_CCW;
+   else
+      sf.sf5.front_winding = BRW_FRONTWINDING_CW;
+
+
+   if (brw->attribs.Polygon->CullFlag) {
+      switch (brw->attribs.Polygon->CullFaceMode) {
+      case GL_FRONT:
+	 sf.sf6.cull_mode = BRW_CULLMODE_FRONT;
+	 break;
+      case GL_BACK:
+	 sf.sf6.cull_mode = BRW_CULLMODE_BACK;
+	 break;
+      case GL_FRONT_AND_BACK:
+	 sf.sf6.cull_mode = BRW_CULLMODE_BOTH;
+	 break;
+      default:
+	 assert(0);
+	 break;
+      }
+   }
+   else
+      sf.sf6.cull_mode = BRW_CULLMODE_NONE;
+#else
+   sf.sf5.front_winding = BRW_FRONTWINDING_CCW;
+   sf.sf6.cull_mode = BRW_CULLMODE_NONE;
+#endif
+
+   sf.sf6.line_width = CLAMP(brw->attribs.Raster->line_width, 1.0, 5.0) * (1<<1);
+
+   sf.sf6.line_endcap_aa_region_width = 1;
+   if (brw->attribs.Raster->line_smooth)
+      sf.sf6.aa_enable = 1;
+   else if (sf.sf6.line_width <= 0x2)
+       sf.sf6.line_width = 0;
+
+   sf.sf6.point_rast_rule = 1;	/* opengl conventions */
+
+   sf.sf7.sprite_point = brw->attribs.Raster->point_sprite;
+   sf.sf7.point_size = CLAMP(brw->attribs.Raster->line_width, 1.0, 255.0) * (1<<3);
+   sf.sf7.use_point_size_state = !brw->attribs.Raster->point_size_per_vertex;
+
+   /* might be BRW_NEW_PRIMITIVE if we have to adjust pv for polygons:
+    */
+   sf.sf7.trifan_pv = 2;
+   sf.sf7.linestrip_pv = 1;
+   sf.sf7.tristrip_pv = 2;
+   sf.sf7.line_last_pixel_enable = 0;
+
+   /* Set bias for OpenGL rasterization rules:
+    */
+   sf.sf6.dest_org_vbias = 0x8;
+   sf.sf6.dest_org_hbias = 0x8;
+
+   brw->sf.state_gs_offset = brw_cache_data( &brw->cache[BRW_SF_UNIT], &sf );
+}
+
+
+const struct brw_tracked_state brw_sf_unit = {
+   .dirty = {
+      .brw   = (BRW_NEW_RASTERIZER |
+		BRW_NEW_URB_FENCE),
+      .cache = (CACHE_NEW_SF_VP |
+		CACHE_NEW_SF_PROG)
+   },
+   .update = upload_sf_unit
+};
+
+
diff --git a/src/gallium/drivers/i965simple/brw_shader_info.c b/src/gallium/drivers/i965simple/brw_shader_info.c
new file mode 100644
index 0000000000..431b45466a
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_shader_info.c
@@ -0,0 +1,49 @@
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+
+
+
+
+void brw_shader_info(const struct tgsi_token *tokens,
+		     struct brw_shader_info *info )
+{
+   struct tgsi_parse_context parse;
+   int done = 0;
+
+   tgsi_parse_init( &parse, tokens );
+
+   while( !done &&
+	  !tgsi_parse_end_of_tokens( &parse ) ) 
+   {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+      {
+	 const struct tgsi_full_declaration *decl = &parse.FullToken.FullDeclaration;
+	 unsigned last = decl->u.DeclarationRange.Last;
+	 
+	 assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
+      
+	 // Broken by crazy wpos init:
+	 //assert( info->nr_regs[decl->Declaration.File] <= last);
+
+	 info->nr_regs[decl->Declaration.File] = MAX2(info->nr_regs[decl->Declaration.File],
+						      last+1);
+	 break;
+      }
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+      default:
+	 done = 1;
+	 break;
+      }
+   }
+
+   tgsi_parse_free (&parse);
+   
+}
diff --git a/src/gallium/drivers/i965simple/brw_state.c b/src/gallium/drivers/i965simple/brw_state.c
new file mode 100644
index 0000000000..95dfce88e4
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_state.c
@@ -0,0 +1,424 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/* Authors:  Zack Rusin <zack@tungstengraphics.com>
+ *           Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_dump.h"
+
+#include "brw_context.h"
+#include "brw_defines.h"
+#include "brw_state.h"
+#include "brw_draw.h"
+
+
+#define DUP( TYPE, VAL )                        \
+do {                                            \
+   struct TYPE *x = malloc(sizeof(*x));         \
+   memcpy(x, VAL, sizeof(*x) );                 \
+   return x;                                    \
+} while (0)
+
+/************************************************************************
+ * Blend 
+ */
+static void *
+brw_create_blend_state(struct pipe_context *pipe,
+                        const struct pipe_blend_state *blend)
+{   
+   DUP( pipe_blend_state, blend );
+}
+
+static void brw_bind_blend_state(struct pipe_context *pipe,
+                                 void *blend)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.Blend = (struct pipe_blend_state*)blend;
+   brw->state.dirty.brw |= BRW_NEW_BLEND;
+}
+
+
+static void brw_delete_blend_state(struct pipe_context *pipe, void *blend)
+{
+   free(blend);
+}
+
+static void brw_set_blend_color( struct pipe_context *pipe,
+			     const struct pipe_blend_color *blend_color )
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.BlendColor = *blend_color;
+
+   brw->state.dirty.brw |= BRW_NEW_BLEND;
+}
+
+/************************************************************************
+ * Sampler 
+ */
+
+static void *
+brw_create_sampler_state(struct pipe_context *pipe,
+                          const struct pipe_sampler_state *sampler)
+{
+   DUP( pipe_sampler_state, sampler );
+}
+
+static void brw_bind_sampler_state(struct pipe_context *pipe,
+                                    unsigned unit, void *sampler)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.Samplers[unit] = sampler;
+   brw->state.dirty.brw |= BRW_NEW_SAMPLER;
+}
+
+static void brw_delete_sampler_state(struct pipe_context *pipe,
+                                      void *sampler)
+{
+   free(sampler);
+}
+
+
+/************************************************************************
+ * Depth stencil 
+ */
+
+static void *
+brw_create_depth_stencil_state(struct pipe_context *pipe,
+                           const struct pipe_depth_stencil_alpha_state *depth_stencil)
+{
+   DUP( pipe_depth_stencil_alpha_state, depth_stencil );
+}
+
+static void brw_bind_depth_stencil_state(struct pipe_context *pipe,
+                                         void *depth_stencil)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.DepthStencil = (const struct pipe_depth_stencil_alpha_state *)depth_stencil;
+
+   brw->state.dirty.brw |= BRW_NEW_DEPTH_STENCIL;
+}
+
+static void brw_delete_depth_stencil_state(struct pipe_context *pipe,
+                                           void *depth_stencil)
+{
+   free(depth_stencil);
+}
+
+/************************************************************************
+ * Scissor
+ */
+static void brw_set_scissor_state( struct pipe_context *pipe,
+                                 const struct pipe_scissor_state *scissor )
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   memcpy( &brw->attribs.Scissor, scissor, sizeof(*scissor) );
+   brw->state.dirty.brw |= BRW_NEW_SCISSOR;
+}
+
+
+/************************************************************************
+ * Stipple
+ */
+
+static void brw_set_polygon_stipple( struct pipe_context *pipe,
+                                   const struct pipe_poly_stipple *stipple )
+{
+}
+
+
+/************************************************************************
+ * Fragment shader
+ */
+
+static void * brw_create_fs_state(struct pipe_context *pipe,
+                                   const struct pipe_shader_state *shader)
+{
+   struct brw_fragment_program *brw_fp = CALLOC_STRUCT(brw_fragment_program);
+
+   /* XXX: Do I have to duplicate the tokens as well??
+    */
+   brw_fp->program = *shader;
+   brw_fp->id = brw_context(pipe)->program_id++;
+
+   brw_shader_info(shader->tokens,
+		   &brw_fp->info);
+
+   tgsi_dump(shader->tokens, 0);
+
+
+   return (void *)brw_fp;
+}
+
+static void brw_bind_fs_state(struct pipe_context *pipe, void *shader)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.FragmentProgram = (struct brw_fragment_program *)shader;
+   brw->state.dirty.brw |= BRW_NEW_FS;
+}
+
+static void brw_delete_fs_state(struct pipe_context *pipe, void *shader)
+{
+   FREE(shader);
+}
+
+
+/************************************************************************
+ * Vertex shader and other TNL state 
+ */
+
+static void *brw_create_vs_state(struct pipe_context *pipe,
+                                 const struct pipe_shader_state *shader)
+{
+   struct brw_vertex_program *brw_vp = CALLOC_STRUCT(brw_vertex_program);
+
+   /* XXX: Do I have to duplicate the tokens as well??
+    */
+   brw_vp->program = *shader;
+   brw_vp->id = brw_context(pipe)->program_id++;
+   brw_shader_info(shader->tokens,
+		   &brw_vp->info);
+
+   tgsi_dump(shader->tokens, 0);
+
+   return (void *)brw_vp;
+}
+
+static void brw_bind_vs_state(struct pipe_context *pipe, void *vs)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.VertexProgram = (struct brw_vertex_program *)vs;
+   brw->state.dirty.brw |= BRW_NEW_VS;
+
+   debug_printf("YYYYYYYYYYYYY BINDING VERTEX SHADER\n");
+}
+
+static void brw_delete_vs_state(struct pipe_context *pipe, void *shader)
+{
+   FREE(shader);
+}
+
+
+static void brw_set_clip_state( struct pipe_context *pipe,
+                                const struct pipe_clip_state *clip )
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.Clip = *clip;
+}
+
+
+static void brw_set_viewport_state( struct pipe_context *pipe,
+				     const struct pipe_viewport_state *viewport )
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.Viewport = *viewport; /* struct copy */
+   brw->state.dirty.brw |= BRW_NEW_VIEWPORT;
+
+   /* pass the viewport info to the draw module */
+   //draw_set_viewport_state(brw->draw, viewport);
+}
+
+
+static void brw_set_vertex_buffer( struct pipe_context *pipe,
+				   unsigned index,
+				   const struct pipe_vertex_buffer *buffer )
+{
+   struct brw_context *brw = brw_context(pipe);
+   brw->vb.vbo_array[index] = buffer;
+}
+
+static void brw_set_vertex_element(struct pipe_context *pipe,
+                                   unsigned index,
+                                   const struct pipe_vertex_element *element)
+{
+   /* flush ? */
+   struct brw_context *brw = brw_context(pipe);
+
+   assert(index < PIPE_ATTRIB_MAX);
+   struct brw_vertex_element_state el;
+   memset(&el, 0, sizeof(el));
+
+   el.ve0.src_offset = element->src_offset;
+   el.ve0.src_format = brw_translate_surface_format(element->src_format);
+   el.ve0.valid = 1;
+   el.ve0.vertex_buffer_index = element->vertex_buffer_index;
+
+   el.ve1.dst_offset   = index * 4;
+
+   el.ve1.vfcomponent3 = BRW_VFCOMPONENT_STORE_SRC;
+   el.ve1.vfcomponent2 = BRW_VFCOMPONENT_STORE_SRC;
+   el.ve1.vfcomponent1 = BRW_VFCOMPONENT_STORE_SRC;
+   el.ve1.vfcomponent0 = BRW_VFCOMPONENT_STORE_SRC;
+
+   switch (element->nr_components) {
+   case 1: el.ve1.vfcomponent1 = BRW_VFCOMPONENT_STORE_0;
+   case 2: el.ve1.vfcomponent2 = BRW_VFCOMPONENT_STORE_0;
+   case 3: el.ve1.vfcomponent3 = BRW_VFCOMPONENT_STORE_1_FLT;
+      break;
+   }
+
+   brw->vb.inputs[index] = el;
+}
+
+
+
+/************************************************************************
+ * Constant buffers
+ */
+
+static void brw_set_constant_buffer(struct pipe_context *pipe,
+                                     uint shader, uint index,
+                                     const struct pipe_constant_buffer *buf)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   assert(buf == 0 || index == 0);
+
+   brw->attribs.Constants[shader] = buf;
+   brw->state.dirty.brw |= BRW_NEW_CONSTANTS;
+}
+
+
+/************************************************************************
+ * Texture surfaces
+ */
+
+
+static void brw_set_sampler_texture(struct pipe_context *pipe,
+                                  unsigned unit,
+                                  struct pipe_texture *texture)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.Texture[unit] = (struct brw_texture*)texture;  /* ptr, not struct */
+
+   brw->state.dirty.brw |= BRW_NEW_TEXTURE;
+}
+
+
+/************************************************************************
+ * Render targets, etc
+ */
+
+static void brw_set_framebuffer_state(struct pipe_context *pipe,
+				       const struct pipe_framebuffer_state *fb)
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.FrameBuffer = *fb; /* struct copy */
+
+   brw->state.dirty.brw |= BRW_NEW_FRAMEBUFFER;
+}
+
+
+
+/************************************************************************
+ * Rasterizer state
+ */
+
+static void *
+brw_create_rasterizer_state(struct pipe_context *pipe,
+                             const struct pipe_rasterizer_state *rasterizer)
+{
+   DUP(pipe_rasterizer_state, rasterizer);
+}
+
+static void brw_bind_rasterizer_state( struct pipe_context *pipe,
+                                        void *setup )
+{
+   struct brw_context *brw = brw_context(pipe);
+
+   brw->attribs.Raster = (struct pipe_rasterizer_state *)setup;
+
+   /* Also pass-through to draw module:
+    */
+   //draw_set_rasterizer_state(brw->draw, setup);
+
+   brw->state.dirty.brw |= BRW_NEW_RASTERIZER;
+}
+
+static void brw_delete_rasterizer_state(struct pipe_context *pipe,
+                                         void *setup)
+{
+   free(setup);
+}
+
+
+
+void
+brw_init_state_functions( struct brw_context *brw )
+{
+   brw->pipe.create_blend_state = brw_create_blend_state;
+   brw->pipe.bind_blend_state = brw_bind_blend_state;
+   brw->pipe.delete_blend_state = brw_delete_blend_state;
+
+   brw->pipe.create_sampler_state = brw_create_sampler_state;
+   brw->pipe.bind_sampler_state = brw_bind_sampler_state;
+   brw->pipe.delete_sampler_state = brw_delete_sampler_state;
+
+   brw->pipe.create_depth_stencil_alpha_state = brw_create_depth_stencil_state;
+   brw->pipe.bind_depth_stencil_alpha_state = brw_bind_depth_stencil_state;
+   brw->pipe.delete_depth_stencil_alpha_state = brw_delete_depth_stencil_state;
+
+   brw->pipe.create_rasterizer_state = brw_create_rasterizer_state;
+   brw->pipe.bind_rasterizer_state = brw_bind_rasterizer_state;
+   brw->pipe.delete_rasterizer_state = brw_delete_rasterizer_state;
+   brw->pipe.create_fs_state = brw_create_fs_state;
+   brw->pipe.bind_fs_state = brw_bind_fs_state;
+   brw->pipe.delete_fs_state = brw_delete_fs_state;
+   brw->pipe.create_vs_state = brw_create_vs_state;
+   brw->pipe.bind_vs_state = brw_bind_vs_state;
+   brw->pipe.delete_vs_state = brw_delete_vs_state;
+
+   brw->pipe.set_blend_color = brw_set_blend_color;
+   brw->pipe.set_clip_state = brw_set_clip_state;
+   brw->pipe.set_constant_buffer = brw_set_constant_buffer;
+   brw->pipe.set_framebuffer_state = brw_set_framebuffer_state;
+
+//   brw->pipe.set_feedback_state = brw_set_feedback_state;
+//   brw->pipe.set_feedback_buffer = brw_set_feedback_buffer;
+
+   brw->pipe.set_polygon_stipple = brw_set_polygon_stipple;
+   brw->pipe.set_scissor_state = brw_set_scissor_state;
+   brw->pipe.set_sampler_texture = brw_set_sampler_texture;
+   brw->pipe.set_viewport_state = brw_set_viewport_state;
+   brw->pipe.set_vertex_buffer = brw_set_vertex_buffer;
+   brw->pipe.set_vertex_element = brw_set_vertex_element;
+}
diff --git a/src/gallium/drivers/i965simple/brw_state.h b/src/gallium/drivers/i965simple/brw_state.h
new file mode 100644
index 0000000000..258e9a556e
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_state.h
@@ -0,0 +1,158 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+    
+
+#ifndef BRW_STATE_H
+#define BRW_STATE_H
+
+#include "brw_context.h"
+#include "brw_winsys.h"
+
+
+const struct brw_tracked_state brw_blend_constant_color;
+const struct brw_tracked_state brw_cc_unit;
+const struct brw_tracked_state brw_cc_vp;
+const struct brw_tracked_state brw_clip_prog;
+const struct brw_tracked_state brw_clip_unit;
+const struct brw_tracked_state brw_constant_buffer_state;
+const struct brw_tracked_state brw_constant_buffer;
+const struct brw_tracked_state brw_curbe_offsets;
+const struct brw_tracked_state brw_invarient_state;
+const struct brw_tracked_state brw_gs_prog;
+const struct brw_tracked_state brw_gs_unit;
+const struct brw_tracked_state brw_drawing_rect;
+const struct brw_tracked_state brw_line_stipple;
+const struct brw_tracked_state brw_pipelined_state_pointers;
+const struct brw_tracked_state brw_binding_table_pointers;
+const struct brw_tracked_state brw_depthbuffer;
+const struct brw_tracked_state brw_polygon_stipple_offset;
+const struct brw_tracked_state brw_polygon_stipple;
+const struct brw_tracked_state brw_program_parameters;
+const struct brw_tracked_state brw_recalculate_urb_fence;
+const struct brw_tracked_state brw_sf_prog;
+const struct brw_tracked_state brw_sf_unit;
+const struct brw_tracked_state brw_sf_vp;
+const struct brw_tracked_state brw_state_base_address;
+const struct brw_tracked_state brw_urb_fence;
+const struct brw_tracked_state brw_vertex_state;
+const struct brw_tracked_state brw_vs_prog;
+const struct brw_tracked_state brw_vs_unit;
+const struct brw_tracked_state brw_wm_prog;
+const struct brw_tracked_state brw_wm_samplers;
+const struct brw_tracked_state brw_wm_surfaces;
+const struct brw_tracked_state brw_wm_unit;
+
+const struct brw_tracked_state brw_psp_urb_cbs;
+
+const struct brw_tracked_state brw_active_vertprog;
+const struct brw_tracked_state brw_tnl_vertprog;
+const struct brw_tracked_state brw_pipe_control;
+
+const struct brw_tracked_state brw_clear_surface_cache;
+const struct brw_tracked_state brw_clear_batch_cache;
+
+/***********************************************************************
+ * brw_state_cache.c
+ */
+unsigned brw_cache_data(struct brw_cache *cache,
+		      const void *data );
+
+unsigned brw_cache_data_sz(struct brw_cache *cache,
+			 const void *data,
+			 unsigned data_sz);
+
+unsigned brw_upload_cache( struct brw_cache *cache,
+			 const void *key,
+			 unsigned key_sz,
+			 const void *data,
+			 unsigned data_sz,
+			 const void *aux,
+			 void *aux_return );
+
+boolean brw_search_cache( struct brw_cache *cache,
+			    const void *key,
+			    unsigned key_size,
+			    void *aux_return,
+			    unsigned *offset_return);
+
+void brw_init_caches( struct brw_context *brw );
+void brw_destroy_caches( struct brw_context *brw );
+
+static inline struct pipe_buffer *brw_cache_buffer(struct brw_context *brw,
+                                                          enum brw_cache_id id)
+{
+   return brw->cache[id].pool->buffer;
+}
+
+/***********************************************************************
+ * brw_state_batch.c
+ */
+#define BRW_CACHED_BATCH_STRUCT(brw, s) brw_cached_batch_struct( brw, (s), sizeof(*(s)) )
+
+boolean brw_cached_batch_struct( struct brw_context *brw,
+				   const void *data,
+				   unsigned sz );
+
+void brw_destroy_batch_cache( struct brw_context *brw );
+
+
+/***********************************************************************
+ * brw_state_pool.c
+ */
+void brw_init_pools( struct brw_context *brw );
+void brw_destroy_pools( struct brw_context *brw );
+
+boolean brw_pool_alloc( struct brw_mem_pool *pool,
+			  unsigned size,
+			  unsigned alignment,
+			  unsigned *offset_return);
+
+void brw_pool_fence( struct brw_context *brw,
+		     struct brw_mem_pool *pool,
+		     unsigned fence );
+
+
+void brw_pool_check_wrap( struct brw_context *brw,
+			  struct brw_mem_pool *pool );
+
+void brw_clear_all_caches( struct brw_context *brw );
+void brw_invalidate_pools( struct brw_context *brw );
+void brw_clear_batch_cache_flush( struct brw_context *brw );
+
+
+/* brw_shader_info.c
+ */
+
+void brw_shader_info(const struct tgsi_token *tokens,
+		     struct brw_shader_info *info );
+
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_state_batch.c b/src/gallium/drivers/i965simple/brw_state_batch.c
new file mode 100644
index 0000000000..35db76b594
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_state_batch.c
@@ -0,0 +1,113 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_state.h"
+#include "brw_winsys.h"
+
+#include "pipe/p_util.h"
+
+/* A facility similar to the data caching code above, which aims to
+ * prevent identical commands being issued repeatedly.
+ */
+boolean brw_cached_batch_struct( struct brw_context *brw,
+                                 const void *data,
+                                 unsigned sz )
+{
+   struct brw_cached_batch_item *item = brw->cached_batch_items;
+   struct header *newheader = (struct header *)data;
+
+   if (brw->emit_state_always) {
+      brw_batchbuffer_data(brw->winsys, data, sz);
+      return TRUE;
+   }
+
+   while (item) {
+      if (item->header->opcode == newheader->opcode) {
+	 if (item->sz == sz && memcmp(item->header, newheader, sz) == 0)
+	    return FALSE;
+	 if (item->sz != sz) {
+	    FREE(item->header);
+	    item->header = MALLOC(sz);
+	    item->sz = sz;
+	 }
+	 goto emit;
+      }
+      item = item->next;
+   }
+
+   assert(!item);
+   item = CALLOC_STRUCT(brw_cached_batch_item);
+   item->header = MALLOC(sz);
+   item->sz = sz;
+   item->next = brw->cached_batch_items;
+   brw->cached_batch_items = item;
+
+emit:
+   memcpy(item->header, newheader, sz);
+   brw_batchbuffer_data(brw->winsys, data, sz);
+   return TRUE;
+}
+
+static void clear_batch_cache( struct brw_context *brw )
+{
+   struct brw_cached_batch_item *item = brw->cached_batch_items;
+
+   while (item) {
+      struct brw_cached_batch_item *next = item->next;
+      free((void *)item->header);
+      free(item);
+      item = next;
+   }
+
+   brw->cached_batch_items = NULL;
+
+
+   brw_clear_all_caches(brw);
+
+   brw_invalidate_pools(brw);
+}
+
+void brw_clear_batch_cache_flush( struct brw_context *brw )
+{
+   clear_batch_cache(brw);
+
+/*    brw_do_flush(brw, BRW_FLUSH_STATE_CACHE|BRW_FLUSH_READ_CACHE); */
+
+   brw->state.dirty.brw |= ~0;
+   brw->state.dirty.cache |= ~0;
+}
+
+
+
+void brw_destroy_batch_cache( struct brw_context *brw )
+{
+   clear_batch_cache(brw);
+}
diff --git a/src/gallium/drivers/i965simple/brw_state_cache.c b/src/gallium/drivers/i965simple/brw_state_cache.c
new file mode 100644
index 0000000000..b3a5124461
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_state_cache.c
@@ -0,0 +1,443 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_state.h"
+
+#include "brw_wm.h"
+#include "brw_vs.h"
+#include "brw_clip.h"
+#include "brw_sf.h"
+#include "brw_gs.h"
+
+#include "pipe/p_util.h"
+
+
+
+/***********************************************************************
+ * Check cache for uploaded version of struct, else upload new one.
+ * Fail when memory is exhausted.
+ *
+ * XXX: FIXME: Currently search is so slow it would be quicker to
+ * regenerate the data every time...
+ */
+
+static unsigned hash_key( const void *key, unsigned key_size )
+{
+   unsigned *ikey = (unsigned *)key;
+   unsigned hash = 0, i;
+
+   assert(key_size % 4 == 0);
+
+   /* I'm sure this can be improved on:
+    */
+   for (i = 0; i < key_size/4; i++)
+      hash ^= ikey[i];
+
+   return hash;
+}
+
+static struct brw_cache_item *search_cache( struct brw_cache *cache,
+					     unsigned hash,
+					     const void *key,
+					     unsigned key_size)
+{
+   struct brw_cache_item *c;
+
+   for (c = cache->items[hash % cache->size]; c; c = c->next) {
+      if (c->hash == hash &&
+	  c->key_size == key_size &&
+	  memcmp(c->key, key, key_size) == 0)
+	 return c;
+   }
+
+   return NULL;
+}
+
+
+static void rehash( struct brw_cache *cache )
+{
+   struct brw_cache_item **items;
+   struct brw_cache_item *c, *next;
+   unsigned size, i;
+
+   size = cache->size * 3;
+   items = (struct brw_cache_item**) MALLOC(size * sizeof(*items));
+   memset(items, 0, size * sizeof(*items));
+
+   for (i = 0; i < cache->size; i++)
+      for (c = cache->items[i]; c; c = next) {
+	 next = c->next;
+	 c->next = items[c->hash % size];
+	 items[c->hash % size] = c;
+      }
+
+   FREE(cache->items);
+   cache->items = items;
+   cache->size = size;
+}
+
+
+boolean brw_search_cache( struct brw_cache *cache,
+			    const void *key,
+			    unsigned key_size,
+			    void *aux_return,
+			    unsigned *offset_return)
+{
+   struct brw_cache_item *item;
+   unsigned addr = 0;
+   unsigned hash = hash_key(key, key_size);
+
+   item = search_cache(cache, hash, key, key_size);
+
+   if (item) {
+      if (aux_return)
+	 *(void **)aux_return = (void *)((char *)item->key + item->key_size);
+
+      *offset_return = addr = item->offset;
+   }
+
+   if (item == NULL || addr != cache->last_addr) {
+      cache->brw->state.dirty.cache |= 1<<cache->id;
+      cache->last_addr = addr;
+   }
+
+   return item != NULL;
+}
+
+unsigned brw_upload_cache( struct brw_cache *cache,
+			 const void *key,
+			 unsigned key_size,
+			 const void *data,
+			 unsigned data_size,
+			 const void *aux,
+			 void *aux_return )
+{
+   unsigned offset;
+   struct brw_cache_item *item = CALLOC_STRUCT(brw_cache_item);
+   unsigned hash = hash_key(key, key_size);
+   void *tmp = MALLOC(key_size + cache->aux_size);
+
+   if (!brw_pool_alloc(cache->pool, data_size, 1 << 6, &offset)) {
+      /* Should not be possible:
+       */
+      debug_printf("brw_pool_alloc failed\n");
+      exit(1);
+   }
+
+   memcpy(tmp, key, key_size);
+
+   if (cache->aux_size)
+      memcpy(tmp+key_size, aux, cache->aux_size);
+
+   item->key = tmp;
+   item->hash = hash;
+   item->key_size = key_size;
+   item->offset = offset;
+   item->data_size = data_size;
+
+   if (++cache->n_items > cache->size * 1.5)
+      rehash(cache);
+
+   hash %= cache->size;
+   item->next = cache->items[hash];
+   cache->items[hash] = item;
+
+   if (aux_return) {
+      assert(cache->aux_size);
+      *(void **)aux_return = (void *)((char *)item->key + item->key_size);
+   }
+
+   if (BRW_DEBUG & DEBUG_STATE)
+      debug_printf("upload %s: %d bytes to pool buffer %p offset %x\n",
+             cache->name, 
+	     data_size,
+             (void*)cache->pool->buffer,
+             offset);
+
+   /* Copy data to the buffer:
+    */
+   cache->brw->winsys->buffer_subdata_typed(cache->brw->winsys,
+					    cache->pool->buffer, 
+					    offset, 
+					    data_size, 
+					    data,
+					    cache->id);
+
+   cache->brw->state.dirty.cache |= 1<<cache->id;
+   cache->last_addr = offset;
+
+   return offset;
+}
+
+/* This doesn't really work with aux data.  Use search/upload instead
+ */
+unsigned brw_cache_data_sz(struct brw_cache *cache,
+			 const void *data,
+			 unsigned data_size)
+{
+   unsigned addr;
+
+   if (!brw_search_cache(cache, data, data_size, NULL, &addr)) {
+      addr = brw_upload_cache(cache,
+			      data, data_size,
+			      data, data_size,
+			      NULL, NULL);
+   }
+
+   return addr;
+}
+
+unsigned brw_cache_data(struct brw_cache *cache,
+		      const void *data)
+{
+   return brw_cache_data_sz(cache, data, cache->key_size);
+}
+
+enum pool_type {
+   DW_SURFACE_STATE,
+   DW_GENERAL_STATE
+};
+
+static void brw_init_cache( struct brw_context *brw,
+			    const char *name,
+			    unsigned id,
+			    unsigned key_size,
+			    unsigned aux_size,
+			    enum pool_type pool_type)
+{
+   struct brw_cache *cache = &brw->cache[id];
+   cache->brw = brw;
+   cache->id = id;
+   cache->name = name;
+   cache->items = NULL;
+
+   cache->size = 7;
+   cache->n_items = 0;
+   cache->items = (struct brw_cache_item **)
+      CALLOC(cache->size, sizeof(struct brw_cache_item));
+
+
+   cache->key_size = key_size;
+   cache->aux_size = aux_size;
+   switch (pool_type) {
+   case DW_GENERAL_STATE: cache->pool = &brw->pool[BRW_GS_POOL]; break;
+   case DW_SURFACE_STATE: cache->pool = &brw->pool[BRW_SS_POOL]; break;
+   default: assert(0); break;
+   }
+}
+
+void brw_init_caches( struct brw_context *brw )
+{
+
+   brw_init_cache(brw,
+		  "CC_VP",
+		  BRW_CC_VP,
+		  sizeof(struct brw_cc_viewport),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "CC_UNIT",
+		  BRW_CC_UNIT,
+		  sizeof(struct brw_cc_unit_state),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "WM_PROG",
+		  BRW_WM_PROG,
+		  sizeof(struct brw_wm_prog_key),
+		  sizeof(struct brw_wm_prog_data),
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "SAMPLER_DEFAULT_COLOR",
+		  BRW_SAMPLER_DEFAULT_COLOR,
+		  sizeof(struct brw_sampler_default_color),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "SAMPLER",
+		  BRW_SAMPLER,
+		  0,		/* variable key/data size */
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "WM_UNIT",
+		  BRW_WM_UNIT,
+		  sizeof(struct brw_wm_unit_state),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "SF_PROG",
+		  BRW_SF_PROG,
+		  sizeof(struct brw_sf_prog_key),
+		  sizeof(struct brw_sf_prog_data),
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "SF_VP",
+		  BRW_SF_VP,
+		  sizeof(struct brw_sf_viewport),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "SF_UNIT",
+		  BRW_SF_UNIT,
+		  sizeof(struct brw_sf_unit_state),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "VS_UNIT",
+		  BRW_VS_UNIT,
+		  sizeof(struct brw_vs_unit_state),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "VS_PROG",
+		  BRW_VS_PROG,
+		  sizeof(struct brw_vs_prog_key),
+		  sizeof(struct brw_vs_prog_data),
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "CLIP_UNIT",
+		  BRW_CLIP_UNIT,
+		  sizeof(struct brw_clip_unit_state),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "CLIP_PROG",
+		  BRW_CLIP_PROG,
+		  sizeof(struct brw_clip_prog_key),
+		  sizeof(struct brw_clip_prog_data),
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "GS_UNIT",
+		  BRW_GS_UNIT,
+		  sizeof(struct brw_gs_unit_state),
+		  0,
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "GS_PROG",
+		  BRW_GS_PROG,
+		  sizeof(struct brw_gs_prog_key),
+		  sizeof(struct brw_gs_prog_data),
+		  DW_GENERAL_STATE);
+
+   brw_init_cache(brw,
+		  "SS_SURFACE",
+		  BRW_SS_SURFACE,
+		  sizeof(struct brw_surface_state),
+		  0,
+		  DW_SURFACE_STATE);
+
+   brw_init_cache(brw,
+		  "SS_SURF_BIND",
+		  BRW_SS_SURF_BIND,
+		  sizeof(struct brw_surface_binding_table),
+		  0,
+		  DW_SURFACE_STATE);
+}
+
+
+/* When we lose hardware context, need to invalidate the surface cache
+ * as these structs must be explicitly re-uploaded.  They are subject
+ * to fixup by the memory manager as they contain absolute agp
+ * offsets, so we need to ensure there is a fresh version of the
+ * struct available to receive the fixup.
+ *
+ * XXX: Need to ensure that there aren't two versions of a surface or
+ * bufferobj with different backing data active in the same buffer at
+ * once?  Otherwise the cache could confuse them.  Maybe better not to
+ * cache at all?
+ *
+ * --> Isn't this the same as saying need to ensure batch is flushed
+ *         before new data is uploaded to an existing buffer?  We
+ *         already try to make sure of that.
+ */
+static void clear_cache( struct brw_cache *cache )
+{
+   struct brw_cache_item *c, *next;
+   unsigned i;
+
+   for (i = 0; i < cache->size; i++) {
+      for (c = cache->items[i]; c; c = next) {
+	 next = c->next;
+	 free((void *)c->key);
+	 free(c);
+      }
+      cache->items[i] = NULL;
+   }
+
+   cache->n_items = 0;
+}
+
+void brw_clear_all_caches( struct brw_context *brw )
+{
+   int i;
+
+   if (BRW_DEBUG & DEBUG_STATE)
+      debug_printf("%s\n", __FUNCTION__);
+
+   for (i = 0; i < BRW_MAX_CACHE; i++)
+      clear_cache(&brw->cache[i]);
+
+   if (brw->curbe.last_buf) {
+      FREE(brw->curbe.last_buf);
+      brw->curbe.last_buf = NULL;
+   }
+
+   brw->state.dirty.brw |= ~0;
+   brw->state.dirty.cache |= ~0;
+}
+
+
+
+
+
+void brw_destroy_caches( struct brw_context *brw )
+{
+   unsigned i;
+
+   for (i = 0; i < BRW_MAX_CACHE; i++)
+      clear_cache(&brw->cache[i]);
+}
diff --git a/src/gallium/drivers/i965simple/brw_state_pool.c b/src/gallium/drivers/i965simple/brw_state_pool.c
new file mode 100644
index 0000000000..f3174bfe0a
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_state_pool.c
@@ -0,0 +1,137 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+/** @file brw_state_pool.c
+ * Implements the state pool allocator.
+ *
+ * For the 965, we create two state pools for state cache entries.  Objects
+ * will be allocated into the pools depending on which state base address
+ * their pointer is relative to in other 965 state.
+ *
+ * The state pools are relatively simple: As objects are allocated, increment
+ * the offset to allocate space.  When the pool is "full" (rather, close to
+ * full), we reset the pool and reset the state cache entries that point into
+ * the pool.
+ */
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "brw_context.h"
+#include "brw_state.h"
+
+boolean brw_pool_alloc( struct brw_mem_pool *pool,
+			  unsigned size,
+			  unsigned alignment,
+			  unsigned *offset_return)
+{
+   unsigned fixup = align(pool->offset, alignment) - pool->offset;
+
+   size = align(size, 4);
+
+   if (pool->offset + fixup + size >= pool->size) {
+      debug_printf("%s failed\n", __FUNCTION__);
+      assert(0);
+      exit(0);
+   }
+
+   pool->offset += fixup;
+   *offset_return = pool->offset;
+   pool->offset += size;
+
+   return TRUE;
+}
+
+static
+void brw_invalidate_pool( struct brw_mem_pool *pool )
+{
+   if (BRW_DEBUG & DEBUG_STATE)
+      debug_printf("\n\n\n %s \n\n\n", __FUNCTION__);
+
+   pool->offset = 0;
+
+   brw_clear_all_caches(pool->brw);
+}
+
+
+static void brw_init_pool( struct brw_context *brw,
+			   unsigned pool_id,
+			   unsigned size )
+{
+   struct brw_mem_pool *pool = &brw->pool[pool_id];
+
+   pool->size = size;
+   pool->brw = brw;
+
+   pool->buffer = brw->pipe.winsys->buffer_create(brw->pipe.winsys,
+						  4096,
+                                                  0 /*  DRM_BO_FLAG_MEM_TT */,
+                                                  size);
+}
+
+static void brw_destroy_pool( struct brw_context *brw,
+			      unsigned pool_id )
+{
+   struct brw_mem_pool *pool = &brw->pool[pool_id];
+
+   pipe_buffer_reference( pool->brw->pipe.winsys,
+			  &pool->buffer,
+			  NULL );
+}
+
+
+void brw_pool_check_wrap( struct brw_context *brw,
+			  struct brw_mem_pool *pool )
+{
+   if (pool->offset > (pool->size * 3) / 4) {
+      brw->state.dirty.brw |= BRW_NEW_SCENE;
+   }
+
+}
+
+void brw_init_pools( struct brw_context *brw )
+{
+   brw_init_pool(brw, BRW_GS_POOL, 0x80000);
+   brw_init_pool(brw, BRW_SS_POOL, 0x80000);
+}
+
+void brw_destroy_pools( struct brw_context *brw )
+{
+   brw_destroy_pool(brw, BRW_GS_POOL);
+   brw_destroy_pool(brw, BRW_SS_POOL);
+}
+
+
+void brw_invalidate_pools( struct brw_context *brw )
+{
+   brw_invalidate_pool(&brw->pool[BRW_GS_POOL]);
+   brw_invalidate_pool(&brw->pool[BRW_SS_POOL]);
+}
diff --git a/src/gallium/drivers/i965simple/brw_state_upload.c b/src/gallium/drivers/i965simple/brw_state_upload.c
new file mode 100644
index 0000000000..e727601e1e
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_state_upload.c
@@ -0,0 +1,202 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_state.h"
+
+#include "pipe/p_util.h"
+
+/* This is used to initialize brw->state.atoms[].  We could use this
+ * list directly except for a single atom, brw_constant_buffer, which
+ * has a .dirty value which changes according to the parameters of the
+ * current fragment and vertex programs, and so cannot be a static
+ * value.
+ */
+const struct brw_tracked_state *atoms[] =
+{
+   &brw_vs_prog,
+   &brw_gs_prog,
+   &brw_clip_prog,
+   &brw_sf_prog,
+   &brw_wm_prog,
+
+   /* Once all the programs are done, we know how large urb entry
+    * sizes need to be and can decide if we need to change the urb
+    * layout.
+    */
+   &brw_curbe_offsets,
+   &brw_recalculate_urb_fence,
+
+
+   &brw_cc_vp,
+   &brw_cc_unit,
+
+   &brw_wm_surfaces,		/* must do before samplers */
+   &brw_wm_samplers,
+
+   &brw_wm_unit,
+   &brw_sf_vp,
+   &brw_sf_unit,
+   &brw_vs_unit,		/* always required, enabled or not */
+   &brw_clip_unit,
+   &brw_gs_unit,
+
+   /* Command packets:
+    */
+   &brw_invarient_state,
+   &brw_state_base_address,
+   &brw_pipe_control,
+
+   &brw_binding_table_pointers,
+   &brw_blend_constant_color,
+
+   &brw_drawing_rect,
+   &brw_depthbuffer,
+
+   &brw_polygon_stipple,
+   &brw_line_stipple,
+
+   &brw_psp_urb_cbs,
+
+   &brw_constant_buffer
+};
+
+
+void brw_init_state( struct brw_context *brw )
+{
+   brw_init_pools(brw);
+   brw_init_caches(brw);
+
+   brw->state.dirty.brw = ~0;
+   brw->emit_state_always = 0;
+}
+
+
+void brw_destroy_state( struct brw_context *brw )
+{
+   brw_destroy_caches(brw);
+   brw_destroy_batch_cache(brw);
+   brw_destroy_pools(brw);
+}
+
+/***********************************************************************
+ */
+
+static boolean check_state( const struct brw_state_flags *a,
+			      const struct brw_state_flags *b )
+{
+   return ((a->brw & b->brw) ||
+	   (a->cache & b->cache));
+}
+
+static void accumulate_state( struct brw_state_flags *a,
+			      const struct brw_state_flags *b )
+{
+   a->brw |= b->brw;
+   a->cache |= b->cache;
+}
+
+
+static void xor_states( struct brw_state_flags *result,
+			     const struct brw_state_flags *a,
+			      const struct brw_state_flags *b )
+{
+   result->brw = a->brw ^ b->brw;
+   result->cache = a->cache ^ b->cache;
+}
+
+
+/***********************************************************************
+ * Emit all state:
+ */
+void brw_validate_state( struct brw_context *brw )
+{
+   struct brw_state_flags *state = &brw->state.dirty;
+   unsigned i;
+
+   if (brw->emit_state_always) 
+      state->brw |= ~0;
+
+   if (state->cache == 0 &&
+       state->brw == 0)
+      return;
+
+   if (brw->state.dirty.brw & BRW_NEW_SCENE)
+      brw_clear_batch_cache_flush(brw);
+
+   if (BRW_DEBUG) {
+      /* Debug version which enforces various sanity checks on the
+       * state flags which are generated and checked to help ensure
+       * state atoms are ordered correctly in the list.
+       */
+      struct brw_state_flags examined, prev;
+      memset(&examined, 0, sizeof(examined));
+      prev = *state;
+
+      for (i = 0; i < Elements(atoms); i++) {
+	 const struct brw_tracked_state *atom = atoms[i];
+	 struct brw_state_flags generated;
+
+	 assert(atom->dirty.brw ||
+		atom->dirty.cache);
+	 assert(atom->update);
+
+	 if (check_state(state, &atom->dirty)) {
+	    atom->update( brw );
+	 }
+
+	 accumulate_state(&examined, &atom->dirty);
+
+	 /* generated = (prev ^ state)
+	  * if (examined & generated)
+	  *     fail;
+	  */
+	 xor_states(&generated, &prev, state);
+	 assert(!check_state(&examined, &generated));
+	 prev = *state;
+      }
+   }
+   else {
+      for (i = 0; i < Elements(atoms); i++) {
+	 const struct brw_tracked_state *atom = atoms[i];
+
+	 assert(atom->dirty.brw ||
+		atom->dirty.cache);
+	 assert(atom->update);
+
+	 if (check_state(state, &atom->dirty))
+	    atom->update( brw );
+      }
+   }
+
+   memset(state, 0, sizeof(*state));
+}
diff --git a/src/gallium/drivers/i965simple/brw_strings.c b/src/gallium/drivers/i965simple/brw_strings.c
new file mode 100644
index 0000000000..29a41ed1e9
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_strings.c
@@ -0,0 +1,72 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "brw_context.h"
+#include "brw_reg.h"
+
+
+static const char *brw_get_vendor( struct pipe_context *pipe )
+{
+   return "Tungsten Graphics, Inc.";
+}
+
+
+static const char *brw_get_name( struct pipe_context *pipe )
+{
+   static char buffer[128];
+   const char *chipset;
+
+   switch (brw_context(pipe)->pci_id) {
+   case PCI_CHIP_I965_Q:
+      chipset = "Intel(R) 965Q";
+      break;
+   case PCI_CHIP_I965_G:
+   case PCI_CHIP_I965_G_1:
+      chipset = "Intel(R) 965G";
+      break;
+   case PCI_CHIP_I965_GM:
+      chipset = "Intel(R) 965GM";
+      break;
+   case PCI_CHIP_I965_GME:
+      chipset = "Intel(R) 965GME/GLE";
+      break;
+   default:
+      chipset = "unknown";
+      break;
+   }
+
+   sprintf(buffer, "pipe/i965 (chipset: %s)", chipset);
+   return buffer;
+}
+
+
+void
+brw_init_string_functions(struct brw_context *brw)
+{
+   brw->pipe.get_name = brw_get_name;
+   brw->pipe.get_vendor = brw_get_vendor;
+}
diff --git a/src/gallium/drivers/i965simple/brw_structs.h b/src/gallium/drivers/i965simple/brw_structs.h
new file mode 100644
index 0000000000..bbb087e95d
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_structs.h
@@ -0,0 +1,1348 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#ifndef BRW_STRUCTS_H
+#define BRW_STRUCTS_H
+
+#include "pipe/p_compiler.h"
+
+/* Command packets:
+ */
+struct header
+{
+   unsigned length:16;
+   unsigned opcode:16;
+};
+
+
+union header_union
+{
+   struct header bits;
+   unsigned dword;
+};
+
+struct brw_3d_control
+{
+   struct
+   {
+      unsigned length:8;
+      unsigned notify_enable:1;
+      unsigned pad:3;
+      unsigned wc_flush_enable:1;
+      unsigned depth_stall_enable:1;
+      unsigned operation:2;
+      unsigned opcode:16;
+   } header;
+
+   struct
+   {
+      unsigned pad:2;
+      unsigned dest_addr_type:1;
+      unsigned dest_addr:29;
+   } dest;
+
+   unsigned dword2;
+   unsigned dword3;
+};
+
+
+struct brw_3d_primitive
+{
+   struct
+   {
+      unsigned length:8;
+      unsigned pad:2;
+      unsigned topology:5;
+      unsigned indexed:1;
+      unsigned opcode:16;
+   } header;
+
+   unsigned verts_per_instance;
+   unsigned start_vert_location;
+   unsigned instance_count;
+   unsigned start_instance_location;
+   unsigned base_vert_location;
+};
+
+/* These seem to be passed around as function args, so it works out
+ * better to keep them as #defines:
+ */
+#define BRW_FLUSH_READ_CACHE           0x1
+#define BRW_FLUSH_STATE_CACHE          0x2
+#define BRW_INHIBIT_FLUSH_RENDER_CACHE 0x4
+#define BRW_FLUSH_SNAPSHOT_COUNTERS    0x8
+
+struct brw_mi_flush
+{
+   unsigned flags:4;
+   unsigned pad:12;
+   unsigned opcode:16;
+};
+
+struct brw_vf_statistics
+{
+   unsigned statistics_enable:1;
+   unsigned pad:15;
+   unsigned opcode:16;
+};
+
+
+
+struct brw_binding_table_pointers
+{
+   struct header header;
+   unsigned vs;
+   unsigned gs;
+   unsigned clp;
+   unsigned sf;
+   unsigned wm;
+};
+
+
+struct brw_blend_constant_color
+{
+   struct header header;
+   float blend_constant_color[4];
+};
+
+
+struct brw_depthbuffer
+{
+   union header_union header;
+
+   union {
+      struct {
+	 unsigned pitch:18;
+	 unsigned format:3;
+	 unsigned pad:4;
+	 unsigned depth_offset_disable:1;
+	 unsigned tile_walk:1;
+	 unsigned tiled_surface:1;
+	 unsigned pad2:1;
+	 unsigned surface_type:3;
+      } bits;
+      unsigned dword;
+   } dword1;
+
+   unsigned dword2_base_addr;
+
+   union {
+      struct {
+	 unsigned pad:1;
+	 unsigned mipmap_layout:1;
+	 unsigned lod:4;
+	 unsigned width:13;
+	 unsigned height:13;
+      } bits;
+      unsigned dword;
+   } dword3;
+
+   union {
+      struct {
+	 unsigned pad:12;
+	 unsigned min_array_element:9;
+	 unsigned depth:11;
+      } bits;
+      unsigned dword;
+   } dword4;
+};
+
+struct brw_drawrect
+{
+   struct header header;
+   unsigned xmin:16;
+   unsigned ymin:16;
+   unsigned xmax:16;
+   unsigned ymax:16;
+   unsigned xorg:16;
+   unsigned yorg:16;
+};
+
+
+
+
+struct brw_global_depth_offset_clamp
+{
+   struct header header;
+   float depth_offset_clamp;
+};
+
+struct brw_indexbuffer
+{
+   union {
+      struct
+      {
+	 unsigned length:8;
+	 unsigned index_format:2;
+	 unsigned cut_index_enable:1;
+	 unsigned pad:5;
+	 unsigned opcode:16;
+      } bits;
+      unsigned dword;
+
+   } header;
+
+   unsigned buffer_start;
+   unsigned buffer_end;
+};
+
+
+struct brw_line_stipple
+{
+   struct header header;
+
+   struct
+   {
+      unsigned pattern:16;
+      unsigned pad:16;
+   } bits0;
+
+   struct
+   {
+      unsigned repeat_count:9;
+      unsigned pad:7;
+      unsigned inverse_repeat_count:16;
+   } bits1;
+};
+
+
+struct brw_pipelined_state_pointers
+{
+   struct header header;
+
+   struct {
+      unsigned pad:5;
+      unsigned offset:27;
+   } vs;
+
+   struct
+   {
+      unsigned enable:1;
+      unsigned pad:4;
+      unsigned offset:27;
+   } gs;
+
+   struct
+   {
+      unsigned enable:1;
+      unsigned pad:4;
+      unsigned offset:27;
+   } clp;
+
+   struct
+   {
+      unsigned pad:5;
+      unsigned offset:27;
+   } sf;
+
+   struct
+   {
+      unsigned pad:5;
+      unsigned offset:27;
+   } wm;
+
+   struct
+   {
+      unsigned pad:5;
+      unsigned offset:27; /* KW: check me! */
+   } cc;
+};
+
+
+struct brw_polygon_stipple_offset
+{
+   struct header header;
+
+   struct {
+      unsigned y_offset:5;
+      unsigned pad:3;
+      unsigned x_offset:5;
+      unsigned pad0:19;
+   } bits0;
+};
+
+
+
+struct brw_polygon_stipple
+{
+   struct header header;
+   unsigned stipple[32];
+};
+
+
+
+struct brw_pipeline_select
+{
+   struct
+   {
+      unsigned pipeline_select:1;
+      unsigned pad:15;
+      unsigned opcode:16;
+   } header;
+};
+
+
+struct brw_pipe_control
+{
+   struct
+   {
+      unsigned length:8;
+      unsigned notify_enable:1;
+      unsigned pad:2;
+      unsigned instruction_state_cache_flush_enable:1;
+      unsigned write_cache_flush_enable:1;
+      unsigned depth_stall_enable:1;
+      unsigned post_sync_operation:2;
+
+      unsigned opcode:16;
+   } header;
+
+   struct
+   {
+      unsigned pad:2;
+      unsigned dest_addr_type:1;
+      unsigned dest_addr:29;
+   } bits1;
+
+   unsigned data0;
+   unsigned data1;
+};
+
+
+struct brw_urb_fence
+{
+   struct
+   {
+      unsigned length:8;
+      unsigned vs_realloc:1;
+      unsigned gs_realloc:1;
+      unsigned clp_realloc:1;
+      unsigned sf_realloc:1;
+      unsigned vfe_realloc:1;
+      unsigned cs_realloc:1;
+      unsigned pad:2;
+      unsigned opcode:16;
+   } header;
+
+   struct
+   {
+      unsigned vs_fence:10;
+      unsigned gs_fence:10;
+      unsigned clp_fence:10;
+      unsigned pad:2;
+   } bits0;
+
+   struct
+   {
+      unsigned sf_fence:10;
+      unsigned vf_fence:10;
+      unsigned cs_fence:10;
+      unsigned pad:2;
+   } bits1;
+};
+
+struct brw_constant_buffer_state /* previously brw_command_streamer */
+{
+   struct header header;
+
+   struct
+   {
+      unsigned nr_urb_entries:3;
+      unsigned pad:1;
+      unsigned urb_entry_size:5;
+      unsigned pad0:23;
+   } bits0;
+};
+
+struct brw_constant_buffer
+{
+   struct
+   {
+      unsigned length:8;
+      unsigned valid:1;
+      unsigned pad:7;
+      unsigned opcode:16;
+   } header;
+
+   struct
+   {
+      unsigned buffer_length:6;
+      unsigned buffer_address:26;
+   } bits0;
+};
+
+struct brw_state_base_address
+{
+   struct header header;
+
+   struct
+   {
+      unsigned modify_enable:1;
+      unsigned pad:4;
+      unsigned general_state_address:27;
+   } bits0;
+
+   struct
+   {
+      unsigned modify_enable:1;
+      unsigned pad:4;
+      unsigned surface_state_address:27;
+   } bits1;
+
+   struct
+   {
+      unsigned modify_enable:1;
+      unsigned pad:4;
+      unsigned indirect_object_state_address:27;
+   } bits2;
+
+   struct
+   {
+      unsigned modify_enable:1;
+      unsigned pad:11;
+      unsigned general_state_upper_bound:20;
+   } bits3;
+
+   struct
+   {
+      unsigned modify_enable:1;
+      unsigned pad:11;
+      unsigned indirect_object_state_upper_bound:20;
+   } bits4;
+};
+
+struct brw_state_prefetch
+{
+   struct header header;
+
+   struct
+   {
+      unsigned prefetch_count:3;
+      unsigned pad:3;
+      unsigned prefetch_pointer:26;
+   } bits0;
+};
+
+struct brw_system_instruction_pointer
+{
+   struct header header;
+
+   struct
+   {
+      unsigned pad:4;
+      unsigned system_instruction_pointer:28;
+   } bits0;
+};
+
+
+
+
+/* State structs for the various fixed function units:
+ */
+
+
+struct thread0
+{
+   unsigned pad0:1;
+   unsigned grf_reg_count:3;
+   unsigned pad1:2;
+   unsigned kernel_start_pointer:26;
+};
+
+struct thread1
+{
+   unsigned ext_halt_exception_enable:1;
+   unsigned sw_exception_enable:1;
+   unsigned mask_stack_exception_enable:1;
+   unsigned timeout_exception_enable:1;
+   unsigned illegal_op_exception_enable:1;
+   unsigned pad0:3;
+   unsigned depth_coef_urb_read_offset:6;	/* WM only */
+   unsigned pad1:2;
+   unsigned floating_point_mode:1;
+   unsigned thread_priority:1;
+   unsigned binding_table_entry_count:8;
+   unsigned pad3:5;
+   unsigned single_program_flow:1;
+};
+
+struct thread2
+{
+   unsigned per_thread_scratch_space:4;
+   unsigned pad0:6;
+   unsigned scratch_space_base_pointer:22;
+};
+
+
+struct thread3
+{
+   unsigned dispatch_grf_start_reg:4;
+   unsigned urb_entry_read_offset:6;
+   unsigned pad0:1;
+   unsigned urb_entry_read_length:6;
+   unsigned pad1:1;
+   unsigned const_urb_entry_read_offset:6;
+   unsigned pad2:1;
+   unsigned const_urb_entry_read_length:6;
+   unsigned pad3:1;
+};
+
+
+
+struct brw_clip_unit_state
+{
+   struct thread0 thread0;
+   struct
+   {
+      unsigned pad0:7;
+      unsigned sw_exception_enable:1;
+      unsigned pad1:3;
+      unsigned mask_stack_exception_enable:1;
+      unsigned pad2:1;
+      unsigned illegal_op_exception_enable:1;
+      unsigned pad3:2;
+      unsigned floating_point_mode:1;
+      unsigned thread_priority:1;
+      unsigned binding_table_entry_count:8;
+      unsigned pad4:5;
+      unsigned single_program_flow:1;
+   } thread1;
+
+   struct thread2 thread2;
+   struct thread3 thread3;
+
+   struct
+   {
+      unsigned pad0:9;
+      unsigned gs_output_stats:1; /* not always */
+      unsigned stats_enable:1;
+      unsigned nr_urb_entries:7;
+      unsigned pad1:1;
+      unsigned urb_entry_allocation_size:5;
+      unsigned pad2:1;
+      unsigned max_threads:1; 	/* may be less */
+      unsigned pad3:6;
+   } thread4;
+
+   struct
+   {
+      unsigned pad0:13;
+      unsigned clip_mode:3;
+      unsigned userclip_enable_flags:8;
+      unsigned userclip_must_clip:1;
+      unsigned pad1:1;
+      unsigned guard_band_enable:1;
+      unsigned viewport_z_clip_enable:1;
+      unsigned viewport_xy_clip_enable:1;
+      unsigned vertex_position_space:1;
+      unsigned api_mode:1;
+      unsigned pad2:1;
+   } clip5;
+
+   struct
+   {
+      unsigned pad0:5;
+      unsigned clipper_viewport_state_ptr:27;
+   } clip6;
+
+
+   float viewport_xmin;
+   float viewport_xmax;
+   float viewport_ymin;
+   float viewport_ymax;
+};
+
+
+
+struct brw_cc_unit_state
+{
+   struct
+   {
+      unsigned pad0:3;
+      unsigned bf_stencil_pass_depth_pass_op:3;
+      unsigned bf_stencil_pass_depth_fail_op:3;
+      unsigned bf_stencil_fail_op:3;
+      unsigned bf_stencil_func:3;
+      unsigned bf_stencil_enable:1;
+      unsigned pad1:2;
+      unsigned stencil_write_enable:1;
+      unsigned stencil_pass_depth_pass_op:3;
+      unsigned stencil_pass_depth_fail_op:3;
+      unsigned stencil_fail_op:3;
+      unsigned stencil_func:3;
+      unsigned stencil_enable:1;
+   } cc0;
+
+
+   struct
+   {
+      unsigned bf_stencil_ref:8;
+      unsigned stencil_write_mask:8;
+      unsigned stencil_test_mask:8;
+      unsigned stencil_ref:8;
+   } cc1;
+
+
+   struct
+   {
+      unsigned logicop_enable:1;
+      unsigned pad0:10;
+      unsigned depth_write_enable:1;
+      unsigned depth_test_function:3;
+      unsigned depth_test:1;
+      unsigned bf_stencil_write_mask:8;
+      unsigned bf_stencil_test_mask:8;
+   } cc2;
+
+
+   struct
+   {
+      unsigned pad0:8;
+      unsigned alpha_test_func:3;
+      unsigned alpha_test:1;
+      unsigned blend_enable:1;
+      unsigned ia_blend_enable:1;
+      unsigned pad1:1;
+      unsigned alpha_test_format:1;
+      unsigned pad2:16;
+   } cc3;
+
+   struct
+   {
+      unsigned pad0:5;
+      unsigned cc_viewport_state_offset:27;
+   } cc4;
+
+   struct
+   {
+      unsigned pad0:2;
+      unsigned ia_dest_blend_factor:5;
+      unsigned ia_src_blend_factor:5;
+      unsigned ia_blend_function:3;
+      unsigned statistics_enable:1;
+      unsigned logicop_func:4;
+      unsigned pad1:11;
+      unsigned dither_enable:1;
+   } cc5;
+
+   struct
+   {
+      unsigned clamp_post_alpha_blend:1;
+      unsigned clamp_pre_alpha_blend:1;
+      unsigned clamp_range:2;
+      unsigned pad0:11;
+      unsigned y_dither_offset:2;
+      unsigned x_dither_offset:2;
+      unsigned dest_blend_factor:5;
+      unsigned src_blend_factor:5;
+      unsigned blend_function:3;
+   } cc6;
+
+   struct {
+      union {
+	 float f;
+	 ubyte ub[4];
+      } alpha_ref;
+   } cc7;
+};
+
+
+
+struct brw_sf_unit_state
+{
+   struct thread0 thread0;
+   struct thread1 thread1;
+   struct thread2 thread2;
+   struct thread3 thread3;
+
+   struct
+   {
+      unsigned pad0:10;
+      unsigned stats_enable:1;
+      unsigned nr_urb_entries:7;
+      unsigned pad1:1;
+      unsigned urb_entry_allocation_size:5;
+      unsigned pad2:1;
+      unsigned max_threads:6;
+      unsigned pad3:1;
+   } thread4;
+
+   struct
+   {
+      unsigned front_winding:1;
+      unsigned viewport_transform:1;
+      unsigned pad0:3;
+      unsigned sf_viewport_state_offset:27;
+   } sf5;
+
+   struct
+   {
+      unsigned pad0:9;
+      unsigned dest_org_vbias:4;
+      unsigned dest_org_hbias:4;
+      unsigned scissor:1;
+      unsigned disable_2x2_trifilter:1;
+      unsigned disable_zero_pix_trifilter:1;
+      unsigned point_rast_rule:2;
+      unsigned line_endcap_aa_region_width:2;
+      unsigned line_width:4;
+      unsigned fast_scissor_disable:1;
+      unsigned cull_mode:2;
+      unsigned aa_enable:1;
+   } sf6;
+
+   struct
+   {
+      unsigned point_size:11;
+      unsigned use_point_size_state:1;
+      unsigned subpixel_precision:1;
+      unsigned sprite_point:1;
+      unsigned pad0:11;
+      unsigned trifan_pv:2;
+      unsigned linestrip_pv:2;
+      unsigned tristrip_pv:2;
+      unsigned line_last_pixel_enable:1;
+   } sf7;
+
+};
+
+
+struct brw_gs_unit_state
+{
+   struct thread0 thread0;
+   struct thread1 thread1;
+   struct thread2 thread2;
+   struct thread3 thread3;
+
+   struct
+   {
+      unsigned pad0:10;
+      unsigned stats_enable:1;
+      unsigned nr_urb_entries:7;
+      unsigned pad1:1;
+      unsigned urb_entry_allocation_size:5;
+      unsigned pad2:1;
+      unsigned max_threads:1;
+      unsigned pad3:6;
+   } thread4;
+
+   struct
+   {
+      unsigned sampler_count:3;
+      unsigned pad0:2;
+      unsigned sampler_state_pointer:27;
+   } gs5;
+
+
+   struct
+   {
+      unsigned max_vp_index:4;
+      unsigned pad0:26;
+      unsigned reorder_enable:1;
+      unsigned pad1:1;
+   } gs6;
+};
+
+
+struct brw_vs_unit_state
+{
+   struct thread0 thread0;
+   struct thread1 thread1;
+   struct thread2 thread2;
+   struct thread3 thread3;
+
+   struct
+   {
+      unsigned pad0:10;
+      unsigned stats_enable:1;
+      unsigned nr_urb_entries:7;
+      unsigned pad1:1;
+      unsigned urb_entry_allocation_size:5;
+      unsigned pad2:1;
+      unsigned max_threads:4;
+      unsigned pad3:3;
+   } thread4;
+
+   struct
+   {
+      unsigned sampler_count:3;
+      unsigned pad0:2;
+      unsigned sampler_state_pointer:27;
+   } vs5;
+
+   struct
+   {
+      unsigned vs_enable:1;
+      unsigned vert_cache_disable:1;
+      unsigned pad0:30;
+   } vs6;
+};
+
+
+struct brw_wm_unit_state
+{
+   struct thread0 thread0;
+   struct thread1 thread1;
+   struct thread2 thread2;
+   struct thread3 thread3;
+
+   struct {
+      unsigned stats_enable:1;
+      unsigned pad0:1;
+      unsigned sampler_count:3;
+      unsigned sampler_state_pointer:27;
+   } wm4;
+
+   struct
+   {
+      unsigned enable_8_pix:1;
+      unsigned enable_16_pix:1;
+      unsigned enable_32_pix:1;
+      unsigned pad0:7;
+      unsigned legacy_global_depth_bias:1;
+      unsigned line_stipple:1;
+      unsigned depth_offset:1;
+      unsigned polygon_stipple:1;
+      unsigned line_aa_region_width:2;
+      unsigned line_endcap_aa_region_width:2;
+      unsigned early_depth_test:1;
+      unsigned thread_dispatch_enable:1;
+      unsigned program_uses_depth:1;
+      unsigned program_computes_depth:1;
+      unsigned program_uses_killpixel:1;
+      unsigned legacy_line_rast: 1;
+      unsigned pad1:1;
+      unsigned max_threads:6;
+      unsigned pad2:1;
+   } wm5;
+
+   float global_depth_offset_constant;
+   float global_depth_offset_scale;
+};
+
+struct brw_sampler_default_color {
+   float color[4];
+};
+
+struct brw_sampler_state
+{
+
+   struct
+   {
+      unsigned shadow_function:3;
+      unsigned lod_bias:11;
+      unsigned min_filter:3;
+      unsigned mag_filter:3;
+      unsigned mip_filter:2;
+      unsigned base_level:5;
+      unsigned pad:1;
+      unsigned lod_preclamp:1;
+      unsigned default_color_mode:1;
+      unsigned pad0:1;
+      unsigned disable:1;
+   } ss0;
+
+   struct
+   {
+      unsigned r_wrap_mode:3;
+      unsigned t_wrap_mode:3;
+      unsigned s_wrap_mode:3;
+      unsigned pad:3;
+      unsigned max_lod:10;
+      unsigned min_lod:10;
+   } ss1;
+
+
+   struct
+   {
+      unsigned pad:5;
+      unsigned default_color_pointer:27;
+   } ss2;
+
+   struct
+   {
+      unsigned pad:19;
+      unsigned max_aniso:3;
+      unsigned chroma_key_mode:1;
+      unsigned chroma_key_index:2;
+      unsigned chroma_key_enable:1;
+      unsigned monochrome_filter_width:3;
+      unsigned monochrome_filter_height:3;
+   } ss3;
+};
+
+
+struct brw_clipper_viewport
+{
+   float xmin;
+   float xmax;
+   float ymin;
+   float ymax;
+};
+
+struct brw_cc_viewport
+{
+   float min_depth;
+   float max_depth;
+};
+
+struct brw_sf_viewport
+{
+   struct {
+      float m00;
+      float m11;
+      float m22;
+      float m30;
+      float m31;
+      float m32;
+   } viewport;
+
+   struct {
+      short xmin;
+      short ymin;
+      short xmax;
+      short ymax;
+   } scissor;
+};
+
+/* Documented in the subsystem/shared-functions/sampler chapter...
+ */
+struct brw_surface_state
+{
+   struct {
+      unsigned cube_pos_z:1;
+      unsigned cube_neg_z:1;
+      unsigned cube_pos_y:1;
+      unsigned cube_neg_y:1;
+      unsigned cube_pos_x:1;
+      unsigned cube_neg_x:1;
+      unsigned pad:4;
+      unsigned mipmap_layout_mode:1;
+      unsigned vert_line_stride_ofs:1;
+      unsigned vert_line_stride:1;
+      unsigned color_blend:1;
+      unsigned writedisable_blue:1;
+      unsigned writedisable_green:1;
+      unsigned writedisable_red:1;
+      unsigned writedisable_alpha:1;
+      unsigned surface_format:9;
+      unsigned data_return_format:1;
+      unsigned pad0:1;
+      unsigned surface_type:3;
+   } ss0;
+
+   struct {
+      unsigned base_addr;
+   } ss1;
+
+   struct {
+      unsigned pad:2;
+      unsigned mip_count:4;
+      unsigned width:13;
+      unsigned height:13;
+   } ss2;
+
+   struct {
+      unsigned tile_walk:1;
+      unsigned tiled_surface:1;
+      unsigned pad:1;
+      unsigned pitch:18;
+      unsigned depth:11;
+   } ss3;
+
+   struct {
+      unsigned pad:19;
+      unsigned min_array_elt:9;
+      unsigned min_lod:4;
+   } ss4;
+};
+
+
+
+struct brw_vertex_buffer_state
+{
+   struct {
+      unsigned pitch:11;
+      unsigned pad:15;
+      unsigned access_type:1;
+      unsigned vb_index:5;
+   } vb0;
+
+   unsigned start_addr;
+   unsigned max_index;
+#if 1
+   unsigned instance_data_step_rate; /* not included for sequential/random vertices? */
+#endif
+};
+
+#define BRW_VBP_MAX 17
+
+struct brw_vb_array_state {
+   struct header header;
+   struct brw_vertex_buffer_state vb[BRW_VBP_MAX];
+};
+
+
+struct brw_vertex_element_state
+{
+   struct
+   {
+      unsigned src_offset:11;
+      unsigned pad:5;
+      unsigned src_format:9;
+      unsigned pad0:1;
+      unsigned valid:1;
+      unsigned vertex_buffer_index:5;
+   } ve0;
+
+   struct
+   {
+      unsigned dst_offset:8;
+      unsigned pad:8;
+      unsigned vfcomponent3:4;
+      unsigned vfcomponent2:4;
+      unsigned vfcomponent1:4;
+      unsigned vfcomponent0:4;
+   } ve1;
+};
+
+#define BRW_VEP_MAX 18
+
+struct brw_vertex_element_packet {
+   struct header header;
+   struct brw_vertex_element_state ve[BRW_VEP_MAX]; /* note: less than _TNL_ATTRIB_MAX */
+};
+
+
+struct brw_urb_immediate {
+   unsigned opcode:4;
+   unsigned offset:6;
+   unsigned swizzle_control:2;
+   unsigned pad:1;
+   unsigned allocate:1;
+   unsigned used:1;
+   unsigned complete:1;
+   unsigned response_length:4;
+   unsigned msg_length:4;
+   unsigned msg_target:4;
+   unsigned pad1:3;
+   unsigned end_of_thread:1;
+};
+
+/* Instruction format for the execution units:
+ */
+
+struct brw_instruction
+{
+   struct
+   {
+      unsigned opcode:7;
+      unsigned pad:1;
+      unsigned access_mode:1;
+      unsigned mask_control:1;
+      unsigned dependency_control:2;
+      unsigned compression_control:2;
+      unsigned thread_control:2;
+      unsigned predicate_control:4;
+      unsigned predicate_inverse:1;
+      unsigned execution_size:3;
+      unsigned destreg__conditonalmod:4; /* destreg - send, conditionalmod - others */
+      unsigned pad0:2;
+      unsigned debug_control:1;
+      unsigned saturate:1;
+   } header;
+
+   union {
+      struct
+      {
+	 unsigned dest_reg_file:2;
+	 unsigned dest_reg_type:3;
+	 unsigned src0_reg_file:2;
+	 unsigned src0_reg_type:3;
+	 unsigned src1_reg_file:2;
+	 unsigned src1_reg_type:3;
+	 unsigned pad:1;
+	 unsigned dest_subreg_nr:5;
+	 unsigned dest_reg_nr:8;
+	 unsigned dest_horiz_stride:2;
+	 unsigned dest_address_mode:1;
+      } da1;
+
+      struct
+      {
+	 unsigned dest_reg_file:2;
+	 unsigned dest_reg_type:3;
+	 unsigned src0_reg_file:2;
+	 unsigned src0_reg_type:3;
+	 unsigned pad:6;
+	 int dest_indirect_offset:10;	/* offset against the deref'd address reg */
+	 unsigned dest_subreg_nr:3; /* subnr for the address reg a0.x */
+	 unsigned dest_horiz_stride:2;
+	 unsigned dest_address_mode:1;
+      } ia1;
+
+      struct
+      {
+	 unsigned dest_reg_file:2;
+	 unsigned dest_reg_type:3;
+	 unsigned src0_reg_file:2;
+	 unsigned src0_reg_type:3;
+	 unsigned src1_reg_file:2;
+	 unsigned src1_reg_type:3;
+	 unsigned pad0:1;
+	 unsigned dest_writemask:4;
+	 unsigned dest_subreg_nr:1;
+	 unsigned dest_reg_nr:8;
+	 unsigned pad1:2;
+	 unsigned dest_address_mode:1;
+      } da16;
+
+      struct
+      {
+	 unsigned dest_reg_file:2;
+	 unsigned dest_reg_type:3;
+	 unsigned src0_reg_file:2;
+	 unsigned src0_reg_type:3;
+	 unsigned pad0:6;
+	 unsigned dest_writemask:4;
+	 int dest_indirect_offset:6;
+	 unsigned dest_subreg_nr:3;
+	 unsigned pad1:2;
+	 unsigned dest_address_mode:1;
+      } ia16;
+   } bits1;
+
+
+   union {
+      struct
+      {
+	 unsigned src0_subreg_nr:5;
+	 unsigned src0_reg_nr:8;
+	 unsigned src0_abs:1;
+	 unsigned src0_negate:1;
+	 unsigned src0_address_mode:1;
+	 unsigned src0_horiz_stride:2;
+	 unsigned src0_width:3;
+	 unsigned src0_vert_stride:4;
+	 unsigned flag_reg_nr:1;
+	 unsigned pad:6;
+      } da1;
+
+      struct
+      {
+	 int src0_indirect_offset:10;
+	 unsigned src0_subreg_nr:3;
+	 unsigned src0_abs:1;
+	 unsigned src0_negate:1;
+	 unsigned src0_address_mode:1;
+	 unsigned src0_horiz_stride:2;
+	 unsigned src0_width:3;
+	 unsigned src0_vert_stride:4;
+	 unsigned flag_reg_nr:1;
+	 unsigned pad:6;
+      } ia1;
+
+      struct
+      {
+	 unsigned src0_swz_x:2;
+	 unsigned src0_swz_y:2;
+	 unsigned src0_subreg_nr:1;
+	 unsigned src0_reg_nr:8;
+	 unsigned src0_abs:1;
+	 unsigned src0_negate:1;
+	 unsigned src0_address_mode:1;
+	 unsigned src0_swz_z:2;
+	 unsigned src0_swz_w:2;
+	 unsigned pad0:1;
+	 unsigned src0_vert_stride:4;
+	 unsigned flag_reg_nr:1;
+	 unsigned pad1:6;
+      } da16;
+
+      struct
+      {
+	 unsigned src0_swz_x:2;
+	 unsigned src0_swz_y:2;
+	 int src0_indirect_offset:6;
+	 unsigned src0_subreg_nr:3;
+	 unsigned src0_abs:1;
+	 unsigned src0_negate:1;
+	 unsigned src0_address_mode:1;
+	 unsigned src0_swz_z:2;
+	 unsigned src0_swz_w:2;
+	 unsigned pad0:1;
+	 unsigned src0_vert_stride:4;
+	 unsigned flag_reg_nr:1;
+	 unsigned pad1:6;
+      } ia16;
+
+   } bits2;
+
+   union
+   {
+      struct
+      {
+	 unsigned src1_subreg_nr:5;
+	 unsigned src1_reg_nr:8;
+	 unsigned src1_abs:1;
+	 unsigned src1_negate:1;
+	 unsigned pad:1;
+	 unsigned src1_horiz_stride:2;
+	 unsigned src1_width:3;
+	 unsigned src1_vert_stride:4;
+	 unsigned pad0:7;
+      } da1;
+
+      struct
+      {
+	 unsigned src1_swz_x:2;
+	 unsigned src1_swz_y:2;
+	 unsigned src1_subreg_nr:1;
+	 unsigned src1_reg_nr:8;
+	 unsigned src1_abs:1;
+	 unsigned src1_negate:1;
+	 unsigned pad0:1;
+	 unsigned src1_swz_z:2;
+	 unsigned src1_swz_w:2;
+	 unsigned pad1:1;
+	 unsigned src1_vert_stride:4;
+	 unsigned pad2:7;
+      } da16;
+
+      struct
+      {
+	 int  src1_indirect_offset:10;
+	 unsigned src1_subreg_nr:3;
+	 unsigned src1_abs:1;
+	 unsigned src1_negate:1;
+	 unsigned pad0:1;
+	 unsigned src1_horiz_stride:2;
+	 unsigned src1_width:3;
+	 unsigned src1_vert_stride:4;
+	 unsigned flag_reg_nr:1;
+	 unsigned pad1:6;
+      } ia1;
+
+      struct
+      {
+	 unsigned src1_swz_x:2;
+	 unsigned src1_swz_y:2;
+	 int  src1_indirect_offset:6;
+	 unsigned src1_subreg_nr:3;
+	 unsigned src1_abs:1;
+	 unsigned src1_negate:1;
+	 unsigned pad0:1;
+	 unsigned src1_swz_z:2;
+	 unsigned src1_swz_w:2;
+	 unsigned pad1:1;
+	 unsigned src1_vert_stride:4;
+	 unsigned flag_reg_nr:1;
+	 unsigned pad2:6;
+      } ia16;
+
+
+      struct
+      {
+	 int  jump_count:16;	/* note: signed */
+	 unsigned  pop_count:4;
+	 unsigned  pad0:12;
+      } if_else;
+
+      struct {
+	 unsigned function:4;
+	 unsigned int_type:1;
+	 unsigned precision:1;
+	 unsigned saturate:1;
+	 unsigned data_type:1;
+	 unsigned pad0:8;
+	 unsigned response_length:4;
+	 unsigned msg_length:4;
+	 unsigned msg_target:4;
+	 unsigned pad1:3;
+	 unsigned end_of_thread:1;
+      } math;
+
+      struct {
+	 unsigned binding_table_index:8;
+	 unsigned sampler:4;
+	 unsigned return_format:2;
+	 unsigned msg_type:2;
+	 unsigned response_length:4;
+	 unsigned msg_length:4;
+	 unsigned msg_target:4;
+	 unsigned pad1:3;
+	 unsigned end_of_thread:1;
+      } sampler;
+
+      struct brw_urb_immediate urb;
+
+      struct {
+	 unsigned binding_table_index:8;
+	 unsigned msg_control:4;
+	 unsigned msg_type:2;
+	 unsigned target_cache:2;
+	 unsigned response_length:4;
+	 unsigned msg_length:4;
+	 unsigned msg_target:4;
+	 unsigned pad1:3;
+	 unsigned end_of_thread:1;
+      } dp_read;
+
+      struct {
+	 unsigned binding_table_index:8;
+	 unsigned msg_control:3;
+	 unsigned pixel_scoreboard_clear:1;
+	 unsigned msg_type:3;
+	 unsigned send_commit_msg:1;
+	 unsigned response_length:4;
+	 unsigned msg_length:4;
+	 unsigned msg_target:4;
+	 unsigned pad1:3;
+	 unsigned end_of_thread:1;
+      } dp_write;
+
+      struct {
+	 unsigned pad:16;
+	 unsigned response_length:4;
+	 unsigned msg_length:4;
+	 unsigned msg_target:4;
+	 unsigned pad1:3;
+	 unsigned end_of_thread:1;
+      } generic;
+
+      int d;
+      unsigned ud;
+   } bits3;
+};
+
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_surface.c b/src/gallium/drivers/i965simple/brw_surface.c
new file mode 100644
index 0000000000..518845e4b2
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_surface.c
@@ -0,0 +1,210 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "brw_blit.h"
+#include "brw_context.h"
+#include "brw_state.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/util/p_tile.h"
+
+
+/*
+ * XXX note: same as code in sp_surface.c
+ */
+static struct pipe_surface *
+brw_get_tex_surface(struct pipe_context *pipe,
+                     struct pipe_texture *pt,
+                     unsigned face, unsigned level, unsigned zslice)
+{
+   struct brw_texture *tex = (struct brw_texture *)pt;
+   struct pipe_surface *ps;
+   unsigned offset;  /* in bytes */
+
+   offset = tex->level_offset[level];
+
+   if (pt->target == PIPE_TEXTURE_CUBE) {
+      offset += tex->image_offset[level][face] * pt->cpp;
+   }
+   else if (pt->target == PIPE_TEXTURE_3D) {
+      offset += tex->image_offset[level][zslice] * pt->cpp;
+   }
+   else {
+      assert(face == 0);
+      assert(zslice == 0);
+   }
+
+   ps = pipe->winsys->surface_alloc(pipe->winsys);
+   if (ps) {
+      assert(ps->format);
+      assert(ps->refcount);
+      pipe_buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
+      ps->format = pt->format;
+      ps->cpp = pt->cpp;
+      ps->width = pt->width[level];
+      ps->height = pt->height[level];
+      ps->pitch = tex->pitch;
+      ps->offset = offset;
+   }
+   return ps;
+}
+
+
+/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
+ *
+ * - memcpy by span to current destination
+ * - upload data as new buffer and blit
+ *
+ * Currently always memcpy.
+ */
+static void
+brw_surface_data(struct pipe_context *pipe,
+                 struct pipe_surface *dst,
+                 unsigned dstx, unsigned dsty,
+                 const void *src, unsigned src_pitch,
+                 unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   pipe_copy_rect(pipe_surface_map(dst) + dst->offset,
+                  dst->cpp, dst->pitch,
+                  dstx, dsty, width, height, src, src_pitch, srcx, srcy);
+
+   pipe_surface_unmap(dst);
+}
+
+
+/* Assumes all values are within bounds -- no checking at this level -
+ * do it higher up if required.
+ */
+static void
+brw_surface_copy(struct pipe_context *pipe,
+                 unsigned do_flip,
+                 struct pipe_surface *dst,
+                 unsigned dstx, unsigned dsty,
+                 struct pipe_surface *src,
+                 unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   assert(dst != src);
+   assert(dst->cpp == src->cpp);
+
+   if (0) {
+      pipe_copy_rect(pipe_surface_map(dst) + dst->offset,
+                     dst->cpp,
+                     dst->pitch,
+                     dstx, dsty,
+                     width, height,
+                     pipe_surface_map(src) + src->offset,
+                     do_flip ? -src->pitch : src->pitch,
+                     srcx, do_flip ? 1 - srcy - height : srcy);
+
+      pipe_surface_unmap(src);
+      pipe_surface_unmap(dst);
+   }
+   else {
+      brw_copy_blit(brw_context(pipe),
+                    do_flip,
+                    dst->cpp,
+                    (short) src->pitch, src->buffer, src->offset, FALSE,
+                    (short) dst->pitch, dst->buffer, dst->offset, FALSE,
+                    (short) srcx, (short) srcy, (short) dstx, (short) dsty,
+                    (short) width, (short) height, PIPE_LOGICOP_COPY);
+   }
+}
+
+/* Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+static void *
+get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
+{
+   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
+}
+
+
+static void
+brw_surface_fill(struct pipe_context *pipe,
+                 struct pipe_surface *dst,
+                 unsigned dstx, unsigned dsty,
+                 unsigned width, unsigned height, unsigned value)
+{
+   if (0) {
+      unsigned i, j;
+      void *dst_map = pipe_surface_map(dst);
+
+      switch (dst->cpp) {
+      case 1: {
+	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    memset(row, value, width);
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      case 2: {
+	 ushort *row = get_pointer(dst, dst_map, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    for (j = 0; j < width; j++)
+	       row[j] = (ushort) value;
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      case 4: {
+	 unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
+	 for (i = 0; i < height; i++) {
+	    for (j = 0; j < width; j++)
+	       row[j] = value;
+	    row += dst->pitch;
+	 }
+      }
+	 break;
+      default:
+	 assert(0);
+	 break;
+      }
+
+      pipe_surface_unmap( dst );
+   }
+   else {
+      brw_fill_blit(brw_context(pipe),
+                    dst->cpp,
+                    (short) dst->pitch,
+                    dst->buffer, dst->offset, FALSE,
+                    (short) dstx, (short) dsty,
+                    (short) width, (short) height,
+                    value);
+   }
+}
+
+void
+brw_init_surface_functions(struct brw_context *brw)
+{
+   brw->pipe.get_tex_surface = brw_get_tex_surface;
+   brw->pipe.surface_copy  = brw_surface_copy;
+   brw->pipe.surface_fill  = brw_surface_fill;
+}
diff --git a/src/gallium/drivers/i965simple/brw_tex_layout.c b/src/gallium/drivers/i965simple/brw_tex_layout.c
new file mode 100644
index 0000000000..90561f1307
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_tex_layout.c
@@ -0,0 +1,353 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+/* Code to layout images in a mipmap tree for i965.
+ */
+
+#include "brw_tex_layout.h"
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+
+#include "brw_context.h"
+
+#define FILE_DEBUG_FLAG DEBUG_TEXTURE
+
+#if 0
+unsigned intel_compressed_alignment(unsigned internalFormat)
+{
+    unsigned alignment = 4;
+
+    switch (internalFormat) {
+    case GL_COMPRESSED_RGB_FXT1_3DFX:
+    case GL_COMPRESSED_RGBA_FXT1_3DFX:
+        alignment = 8;
+        break;
+
+    default:
+        break;
+    }
+
+    return alignment;
+}
+#endif
+
+static unsigned minify( unsigned d )
+{
+   return MAX2(1, d>>1);
+}
+
+
+static boolean brw_miptree_layout(struct pipe_context *, struct brw_texture *);
+
+static void intel_miptree_set_image_offset(struct brw_texture *tex,
+                                           unsigned level,
+                                           unsigned img,
+                                           unsigned x, unsigned y)
+{
+   struct pipe_texture *pt = &tex->base;
+   if (img == 0 && level == 0)
+      assert(x == 0 && y == 0);
+   assert(img < tex->nr_images[level]);
+
+   tex->image_offset[level][img] = (x + y * tex->pitch) * pt->cpp;
+}
+
+static void intel_miptree_set_level_info(struct brw_texture *tex,
+                                         unsigned level,
+                                         unsigned nr_images,
+                                         unsigned x, unsigned y,
+                                         unsigned w, unsigned h, unsigned d)
+{
+   struct pipe_texture *pt = &tex->base;
+
+   assert(level < PIPE_MAX_TEXTURE_LEVELS);
+
+   pt->width[level] = w;
+   pt->height[level] = h;
+   pt->depth[level] = d;
+
+   tex->level_offset[level] = (x + y * tex->pitch) * pt->cpp;
+   tex->nr_images[level] = nr_images;
+
+   /*
+   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
+       level, w, h, d, x, y, tex->level_offset[level]);
+   */
+
+   /* Not sure when this would happen, but anyway: 
+    */
+   if (tex->image_offset[level]) {
+      FREE(tex->image_offset[level]);
+      tex->image_offset[level] = NULL;
+   }
+
+   assert(nr_images);
+   assert(!tex->image_offset[level]);
+
+   tex->image_offset[level] = (unsigned *) MALLOC(nr_images * sizeof(unsigned));
+   tex->image_offset[level][0] = 0;
+}
+
+static void i945_miptree_layout_2d(struct brw_texture *tex)
+{
+   struct pipe_texture *pt = &tex->base;
+   unsigned align_h = 2, align_w = 4;
+   unsigned level;
+   unsigned x = 0;
+   unsigned y = 0;
+   unsigned width = pt->width[0];
+   unsigned height = pt->height[0];
+
+   tex->pitch = pt->width[0];
+
+#if 0
+   if (pt->compressed) {
+      align_w = intel_compressed_alignment(pt->internal_format);
+      tex->pitch = ALIGN(pt->width[0], align_w);
+   }
+#endif
+
+   /* May need to adjust pitch to accomodate the placement of
+    * the 2nd mipmap.  This occurs when the alignment
+    * constraints of mipmap placement push the right edge of the
+    * 2nd mipmap out past the width of its parent.
+    */
+   if (pt->last_level > 0) {
+      unsigned mip1_width;
+
+      if (pt->compressed) {
+         mip1_width = align(minify(pt->width[0]), align_w)
+                      + align(minify(minify(pt->width[0])), align_w);
+      } else {
+         mip1_width = align(minify(pt->width[0]), align_w)
+                      + minify(minify(pt->width[0]));
+      }
+
+      if (mip1_width > tex->pitch) {
+         tex->pitch = mip1_width;
+      }
+   }
+
+   /* Pitch must be a whole number of dwords, even though we
+    * express it in texels.
+    */
+   tex->pitch = align(tex->pitch * pt->cpp, 4) / pt->cpp;
+   tex->total_height = 0;
+
+   for (level = 0; level <= pt->last_level; level++) {
+      unsigned img_height;
+
+      intel_miptree_set_level_info(tex, level, 1, x, y, width,
+				   height, 1);
+
+      if (pt->compressed)
+	 img_height = MAX2(1, height/4);
+      else
+	 img_height = align(height, align_h);
+
+
+      /* Because the images are packed better, the final offset
+       * might not be the maximal one:
+       */
+      tex->total_height = MAX2(tex->total_height, y + img_height);
+
+      /* Layout_below: step right after second mipmap.
+       */
+      if (level == 1) {
+	 x += align(width, align_w);
+      }
+      else {
+	 y += img_height;
+      }
+
+      width  = minify(width);
+      height = minify(height);
+   }
+}
+
+static boolean brw_miptree_layout(struct pipe_context *pipe, struct brw_texture *tex)
+{
+   struct pipe_texture *pt = &tex->base;
+   /* XXX: these vary depending on image format:
+    */
+/*    int align_w = 4; */
+
+   switch (pt->target) {
+   case PIPE_TEXTURE_CUBE:
+   case PIPE_TEXTURE_3D: {
+      unsigned width  = pt->width[0];
+      unsigned height = pt->height[0];
+      unsigned depth = pt->depth[0];
+      unsigned pack_x_pitch, pack_x_nr;
+      unsigned pack_y_pitch;
+      unsigned level;
+      unsigned align_h = 2;
+      unsigned align_w = 4;
+
+      tex->total_height = 0;
+#if 0
+      if (pt->compressed) {
+         align_w = intel_compressed_alignment(pt->internal_format);
+         pt->pitch = align(width, align_w);
+         pack_y_pitch = (height + 3) / 4;
+      } else
+#endif
+      {
+         tex->pitch = align(pt->width[0] * pt->cpp, 4) / pt->cpp;
+         pack_y_pitch = align(pt->height[0], align_h);
+      }
+
+      pack_x_pitch = tex->pitch;
+      pack_x_nr = 1;
+
+      for (level = 0; level <= pt->last_level; level++) {
+	 unsigned nr_images = pt->target == PIPE_TEXTURE_3D ? depth : 6;
+	 int x = 0;
+	 int y = 0;
+	 uint q, j;
+
+	 intel_miptree_set_level_info(tex, level, nr_images,
+				      0, tex->total_height,
+				      width, height, depth);
+
+	 for (q = 0; q < nr_images;) {
+	    for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
+	       intel_miptree_set_image_offset(tex, level, q, x, y);
+	       x += pack_x_pitch;
+	    }
+
+	    x = 0;
+	    y += pack_y_pitch;
+	 }
+
+
+	 tex->total_height += y;
+	 width  = minify(width);
+	 height = minify(height);
+	 depth  = minify(depth);
+
+         if (pt->compressed) {
+            pack_y_pitch = (height + 3) / 4;
+
+            if (pack_x_pitch > align(width, align_w)) {
+               pack_x_pitch = align(width, align_w);
+               pack_x_nr <<= 1;
+            }
+         } else {
+            if (pack_x_pitch > 4) {
+               pack_x_pitch >>= 1;
+               pack_x_nr <<= 1;
+               assert(pack_x_pitch * pack_x_nr <= tex->pitch);
+            }
+
+            if (pack_y_pitch > 2) {
+               pack_y_pitch >>= 1;
+               pack_y_pitch = align(pack_y_pitch, align_h);
+            }
+         }
+
+      }
+      break;
+   }
+
+   default:
+      i945_miptree_layout_2d(tex);
+      break;
+   }
+#if 0
+   PRINT("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
+       pt->pitch,
+       pt->total_height,
+       pt->cpp,
+       pt->pitch * pt->total_height * pt->cpp );
+#endif
+
+   return TRUE;
+}
+
+
+struct pipe_texture *
+brw_texture_create(struct pipe_context *pipe, const struct pipe_texture *templat)
+{
+   struct brw_texture *tex = CALLOC_STRUCT(brw_texture);
+
+   if (tex) {
+      tex->base = *templat;
+
+      if (brw_miptree_layout(pipe, tex))
+	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64,
+                                                   PIPE_BUFFER_USAGE_PIXEL,
+                                                   tex->pitch * tex->base.cpp *
+                                                   tex->total_height);
+
+      if (!tex->buffer) {
+	 FREE(tex);
+         return NULL;
+      }
+   }
+
+   return &tex->base;
+}
+
+void
+brw_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   if (!*pt)
+      return;
+
+   /*
+   DBG("%s %p refcount will be %d\n",
+       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
+   */
+   if (--(*pt)->refcount <= 0) {
+      struct brw_texture *tex = (struct brw_texture *)*pt;
+      uint i;
+
+      /*
+      DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
+      */
+
+      pipe_buffer_reference(pipe->winsys, &tex->buffer, NULL);
+
+      for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
+         if (tex->image_offset[i])
+            free(tex->image_offset[i]);
+
+      free(tex);
+   }
+   *pt = NULL;
+}
diff --git a/src/gallium/drivers/i965simple/brw_tex_layout.h b/src/gallium/drivers/i965simple/brw_tex_layout.h
new file mode 100644
index 0000000000..cfd6b1ef3a
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_tex_layout.h
@@ -0,0 +1,15 @@
+#ifndef BRW_TEX_LAYOUT_H
+#define BRW_TEX_LAYOUT_H
+
+#include "pipe/p_compiler.h"
+
+struct pipe_context;
+struct pipe_texture;
+
+extern struct pipe_texture *
+brw_texture_create(struct pipe_context *pipe, const struct pipe_texture *templat);
+
+extern void
+brw_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_urb.c b/src/gallium/drivers/i965simple/brw_urb.c
new file mode 100644
index 0000000000..101a4367b9
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_urb.c
@@ -0,0 +1,186 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+//#include "brw_state.h"
+#include "brw_batch.h"
+#include "brw_defines.h"
+
+#define VS 0
+#define GS 1
+#define CLP 2
+#define SF 3
+#define CS 4
+
+/* XXX: Are the min_entry_size numbers useful?
+ * XXX: Verify min_nr_entries, esp for VS.
+ * XXX: Verify SF min_entry_size.
+ */
+static const struct {
+   unsigned min_nr_entries;
+   unsigned preferred_nr_entries;
+   unsigned min_entry_size;
+   unsigned max_entry_size;
+} limits[CS+1] = {
+   { 8, 32, 1, 5 },			/* vs */
+   { 4, 8,  1, 5 },			/* gs */
+   { 6, 8,  1, 5 },			/* clp */
+   { 1, 8,  1, 12 },		        /* sf */
+   { 1, 4,  1, 32 }			/* cs */
+};
+
+
+static boolean check_urb_layout( struct brw_context *brw )
+{
+   brw->urb.vs_start = 0;
+   brw->urb.gs_start = brw->urb.nr_vs_entries * brw->urb.vsize;
+   brw->urb.clip_start = brw->urb.gs_start + brw->urb.nr_gs_entries * brw->urb.vsize;
+   brw->urb.sf_start = brw->urb.clip_start + brw->urb.nr_clip_entries * brw->urb.vsize;
+   brw->urb.cs_start = brw->urb.sf_start + brw->urb.nr_sf_entries * brw->urb.sfsize;
+
+   return brw->urb.cs_start + brw->urb.nr_cs_entries * brw->urb.csize <= 256;
+}
+
+/* Most minimal update, forces re-emit of URB fence packet after GS
+ * unit turned on/off.
+ */
+static void recalculate_urb_fence( struct brw_context *brw )
+{
+   unsigned csize = brw->curbe.total_size;
+   unsigned vsize = brw->vs.prog_data->urb_entry_size;
+   unsigned sfsize = brw->sf.prog_data->urb_entry_size;
+
+   if (csize < limits[CS].min_entry_size)
+      csize = limits[CS].min_entry_size;
+
+   if (vsize < limits[VS].min_entry_size)
+      vsize = limits[VS].min_entry_size;
+
+   if (sfsize < limits[SF].min_entry_size)
+      sfsize = limits[SF].min_entry_size;
+
+   if (brw->urb.vsize < vsize ||
+       brw->urb.sfsize < sfsize ||
+       brw->urb.csize < csize ||
+       (brw->urb.constrained && (brw->urb.vsize > brw->urb.vsize ||
+				 brw->urb.sfsize > brw->urb.sfsize ||
+				 brw->urb.csize > brw->urb.csize))) {
+
+
+      brw->urb.csize = csize;
+      brw->urb.sfsize = sfsize;
+      brw->urb.vsize = vsize;
+
+      brw->urb.nr_vs_entries = limits[VS].preferred_nr_entries;
+      brw->urb.nr_gs_entries = limits[GS].preferred_nr_entries;
+      brw->urb.nr_clip_entries = limits[CLP].preferred_nr_entries;
+      brw->urb.nr_sf_entries = limits[SF].preferred_nr_entries;
+      brw->urb.nr_cs_entries = limits[CS].preferred_nr_entries;
+
+      if (!check_urb_layout(brw)) {
+	 brw->urb.nr_vs_entries = limits[VS].min_nr_entries;
+	 brw->urb.nr_gs_entries = limits[GS].min_nr_entries;
+	 brw->urb.nr_clip_entries = limits[CLP].min_nr_entries;
+	 brw->urb.nr_sf_entries = limits[SF].min_nr_entries;
+	 brw->urb.nr_cs_entries = limits[CS].min_nr_entries;
+
+	 brw->urb.constrained = 1;
+
+	 if (!check_urb_layout(brw)) {
+	    /* This is impossible, given the maximal sizes of urb
+	     * entries and the values for minimum nr of entries
+	     * provided above.
+	     */
+	    debug_printf("couldn't calculate URB layout!\n");
+	    exit(1);
+	 }
+
+	 if (BRW_DEBUG & (DEBUG_URB|DEBUG_FALLBACKS))
+	    debug_printf("URB CONSTRAINED\n");
+      }
+      else
+	 brw->urb.constrained = 0;
+
+      if (BRW_DEBUG & DEBUG_URB)
+	 debug_printf("URB fence: %d ..VS.. %d ..GS.. %d ..CLP.. %d ..SF.. %d ..CS.. %d\n",
+		      brw->urb.vs_start,
+		      brw->urb.gs_start,
+		      brw->urb.clip_start,
+		      brw->urb.sf_start,
+		      brw->urb.cs_start,
+		      256);
+
+      brw->state.dirty.brw |= BRW_NEW_URB_FENCE;
+   }
+}
+
+
+const struct brw_tracked_state brw_recalculate_urb_fence = {
+   .dirty = {
+      .brw = BRW_NEW_CURBE_OFFSETS,
+      .cache = (CACHE_NEW_VS_PROG |
+		CACHE_NEW_SF_PROG)
+   },
+   .update = recalculate_urb_fence
+};
+
+
+
+
+
+void brw_upload_urb_fence(struct brw_context *brw)
+{
+   struct brw_urb_fence uf;
+   memset(&uf, 0, sizeof(uf));
+
+   uf.header.opcode = CMD_URB_FENCE;
+   uf.header.length = sizeof(uf)/4-2;
+   uf.header.vs_realloc = 1;
+   uf.header.gs_realloc = 1;
+   uf.header.clp_realloc = 1;
+   uf.header.sf_realloc = 1;
+   uf.header.vfe_realloc = 1;
+   uf.header.cs_realloc = 1;
+
+   /* The ordering below is correct, not the layout in the
+    * instruction.
+    *
+    * There are 256 urb reg pairs in total.
+    */
+   uf.bits0.vs_fence  = brw->urb.gs_start;
+   uf.bits0.gs_fence  = brw->urb.clip_start;
+   uf.bits0.clp_fence = brw->urb.sf_start;
+   uf.bits1.sf_fence  = brw->urb.cs_start;
+   uf.bits1.cs_fence  = 256;
+
+   BRW_BATCH_STRUCT(brw, &uf);
+}
diff --git a/src/gallium/drivers/i965simple/brw_util.c b/src/gallium/drivers/i965simple/brw_util.c
new file mode 100644
index 0000000000..42391d7c8c
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_util.c
@@ -0,0 +1,104 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_util.h"
+#include "brw_defines.h"
+
+#include "pipe/p_defines.h"
+
+unsigned brw_count_bits( unsigned val )
+{
+   unsigned i;
+   for (i = 0; val ; val >>= 1)
+      if (val & 1)
+	 i++;
+   return i;
+}
+
+
+unsigned brw_translate_blend_equation( int mode )
+{
+   switch (mode) {
+   case PIPE_BLEND_ADD:
+      return BRW_BLENDFUNCTION_ADD;
+   case PIPE_BLEND_MIN:
+      return BRW_BLENDFUNCTION_MIN;
+   case PIPE_BLEND_MAX:
+      return BRW_BLENDFUNCTION_MAX;
+   case PIPE_BLEND_SUBTRACT:
+      return BRW_BLENDFUNCTION_SUBTRACT;
+   case PIPE_BLEND_REVERSE_SUBTRACT:
+      return BRW_BLENDFUNCTION_REVERSE_SUBTRACT;
+   default:
+      assert(0);
+      return BRW_BLENDFUNCTION_ADD;
+   }
+}
+
+unsigned brw_translate_blend_factor( int factor )
+{
+   switch(factor) {
+   case PIPE_BLENDFACTOR_ZERO:
+      return BRW_BLENDFACTOR_ZERO;
+   case PIPE_BLENDFACTOR_SRC_ALPHA:
+      return BRW_BLENDFACTOR_SRC_ALPHA;
+   case PIPE_BLENDFACTOR_ONE:
+      return BRW_BLENDFACTOR_ONE;
+   case PIPE_BLENDFACTOR_SRC_COLOR:
+      return BRW_BLENDFACTOR_SRC_COLOR;
+   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
+      return BRW_BLENDFACTOR_INV_SRC_COLOR;
+   case PIPE_BLENDFACTOR_DST_COLOR:
+      return BRW_BLENDFACTOR_DST_COLOR;
+   case PIPE_BLENDFACTOR_INV_DST_COLOR:
+      return BRW_BLENDFACTOR_INV_DST_COLOR;
+   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
+      return BRW_BLENDFACTOR_INV_SRC_ALPHA;
+   case PIPE_BLENDFACTOR_DST_ALPHA:
+      return BRW_BLENDFACTOR_DST_ALPHA;
+   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
+      return BRW_BLENDFACTOR_INV_DST_ALPHA;
+   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
+      return BRW_BLENDFACTOR_SRC_ALPHA_SATURATE;
+   case PIPE_BLENDFACTOR_CONST_COLOR:
+      return BRW_BLENDFACTOR_CONST_COLOR;
+   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
+      return BRW_BLENDFACTOR_INV_CONST_COLOR;
+   case PIPE_BLENDFACTOR_CONST_ALPHA:
+      return BRW_BLENDFACTOR_CONST_ALPHA;
+   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
+      return BRW_BLENDFACTOR_INV_CONST_ALPHA;
+   default:
+      assert(0);
+      return BRW_BLENDFACTOR_ZERO;
+   }
+}
diff --git a/src/gallium/drivers/i965simple/brw_util.h b/src/gallium/drivers/i965simple/brw_util.h
new file mode 100644
index 0000000000..d60e5934db
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_util.h
@@ -0,0 +1,43 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+          
+
+#ifndef BRW_UTIL_H
+#define BRW_UTIL_H
+
+#include "pipe/p_state.h"
+
+extern unsigned brw_count_bits( unsigned val );
+extern unsigned brw_translate_blend_factor( int factor );
+extern unsigned brw_translate_blend_equation( int mode );
+
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_vs.c b/src/gallium/drivers/i965simple/brw_vs.c
new file mode 100644
index 0000000000..738c6346d5
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_vs.c
@@ -0,0 +1,120 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_vs.h"
+#include "brw_util.h"
+#include "brw_state.h"
+
+
+static void do_vs_prog( struct brw_context *brw,
+			const struct brw_vertex_program *vp,
+			struct brw_vs_prog_key *key )
+{
+   unsigned program_size;
+   const unsigned *program;
+   struct brw_vs_compile c;
+
+   memset(&c, 0, sizeof(c));
+   memcpy(&c.key, key, sizeof(*key));
+
+   brw_init_compile(&c.func);
+   c.vp = vp;
+
+   c.prog_data.outputs_written = vp->program.num_outputs;
+   c.prog_data.inputs_read = vp->program.num_inputs;
+
+#if 0
+   if (c.key.copy_edgeflag) {
+      c.prog_data.outputs_written |= 1<<VERT_RESULT_EDGE;
+      c.prog_data.inputs_read |= 1<<VERT_ATTRIB_EDGEFLAG;
+   }
+#endif
+
+   /* Emit GEN4 code.
+    */
+   brw_vs_emit(&c);
+
+   /* get the program
+    */
+   program = brw_get_program(&c.func, &program_size);
+
+   /*
+    */
+   brw->vs.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_VS_PROG],
+					      &c.key,
+					      sizeof(c.key),
+					      program,
+					      program_size,
+					      &c.prog_data,
+					      &brw->vs.prog_data);
+}
+
+
+static void brw_upload_vs_prog( struct brw_context *brw )
+{
+   struct brw_vs_prog_key key;
+   const struct brw_vertex_program *vp = brw->attribs.VertexProgram;
+
+   assert(vp);
+
+   memset(&key, 0, sizeof(key));
+
+   /* Just upload the program verbatim for now.  Always send it all
+    * the inputs it asks for, whether they are varying or not.
+    */
+   key.program_string_id = vp->id;
+   key.nr_userclip = brw->attribs.Clip.nr;
+   key.copy_edgeflag = (brw->attribs.Raster->fill_cw != PIPE_POLYGON_MODE_FILL ||
+			brw->attribs.Raster->fill_ccw != PIPE_POLYGON_MODE_FILL);
+
+   /* Make an early check for the key.
+    */
+   if (brw_search_cache(&brw->cache[BRW_VS_PROG],
+			&key, sizeof(key),
+			&brw->vs.prog_data,
+			&brw->vs.prog_gs_offset))
+       return;
+
+   do_vs_prog(brw, vp, &key);
+}
+
+
+/* See brw_vs.c:
+ */
+const struct brw_tracked_state brw_vs_prog = {
+   .dirty = {
+      .brw   = BRW_NEW_VS,
+      .cache = 0
+   },
+   .update = brw_upload_vs_prog
+};
diff --git a/src/gallium/drivers/i965simple/brw_vs.h b/src/gallium/drivers/i965simple/brw_vs.h
new file mode 100644
index 0000000000..0e58f043b0
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_vs.h
@@ -0,0 +1,82 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#ifndef BRW_VS_H
+#define BRW_VS_H
+
+
+#include "brw_context.h"
+#include "brw_eu.h"
+
+
+struct brw_vs_prog_key {
+   unsigned program_string_id;
+   unsigned nr_userclip:4;
+   unsigned copy_edgeflag:1;
+   unsigned know_w_is_one:1;
+   unsigned pad:26;
+};
+
+
+struct brw_vs_compile {
+   struct brw_compile func;
+   struct brw_vs_prog_key key;
+   struct brw_vs_prog_data prog_data;
+
+   struct brw_vertex_program *vp;
+
+   unsigned nr_inputs;
+
+   unsigned first_output;
+   unsigned nr_outputs;
+
+   unsigned first_tmp;
+   unsigned last_tmp;
+
+   struct brw_reg r0;
+   struct brw_reg r1;
+   struct brw_reg regs[12][128];
+   struct brw_reg tmp;
+   struct brw_reg stack;
+
+   struct {
+       boolean used_in_src;
+       struct brw_reg reg;
+   } output_regs[128];
+
+   struct brw_reg userplane[6];
+
+};
+
+void brw_vs_emit( struct brw_vs_compile *c );
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_vs_emit.c b/src/gallium/drivers/i965simple/brw_vs_emit.c
new file mode 100644
index 0000000000..98915ba101
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_vs_emit.c
@@ -0,0 +1,1332 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_context.h"
+#include "brw_vs.h"
+
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+
+struct brw_prog_info {
+   unsigned num_temps;
+   unsigned num_addrs;
+   unsigned num_consts;
+
+   unsigned writes_psize;
+
+   unsigned pos_idx;
+   unsigned result_edge_idx;
+   unsigned edge_flag_idx;
+   unsigned psize_idx;
+};
+
+/* Do things as simply as possible.  Allocate and populate all regs
+ * ahead of time.
+ */
+static void brw_vs_alloc_regs( struct brw_vs_compile *c,
+                               struct brw_prog_info *info )
+{
+   unsigned i, reg = 0, mrf;
+   unsigned nr_params;
+
+   /* r0 -- reserved as usual
+    */
+   c->r0 = brw_vec8_grf(reg, 0); reg++;
+
+   /* User clip planes from curbe:
+    */
+   if (c->key.nr_userclip) {
+      for (i = 0; i < c->key.nr_userclip; i++) {
+	 c->userplane[i] = stride( brw_vec4_grf(reg+3+i/2, (i%2) * 4), 0, 4, 1);
+      }
+
+      /* Deal with curbe alignment:
+       */
+      reg += ((6+c->key.nr_userclip+3)/4)*2;
+   }
+
+   /* Vertex program parameters from curbe:
+    */
+   nr_params = c->prog_data.max_const;
+   for (i = 0; i < nr_params; i++) {
+      c->regs[TGSI_FILE_CONSTANT][i] = stride(brw_vec4_grf(reg+i/2, (i%2) * 4), 0, 4, 1);
+   }
+   reg += (nr_params+1)/2;
+   c->prog_data.curb_read_length = reg - 1;
+
+
+
+   /* Allocate input regs:
+    */
+   c->nr_inputs = c->vp->program.num_inputs;
+   for (i = 0; i < c->nr_inputs; i++) {
+	 c->regs[TGSI_FILE_INPUT][i] = brw_vec8_grf(reg, 0);
+	 reg++;
+   }
+
+
+   /* Allocate outputs: TODO: could organize the non-position outputs
+    * to go straight into message regs.
+    */
+   c->nr_outputs = 0;
+   c->first_output = reg;
+   mrf = 4;
+   for (i = 0; i < c->vp->program.num_outputs; i++) {
+      c->nr_outputs++;
+#if 0
+      if (i == VERT_RESULT_HPOS) {
+         c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
+         reg++;
+      }
+      else if (i == VERT_RESULT_PSIZ) {
+         c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
+         reg++;
+         mrf++;		/* just a placeholder?  XXX fix later stages & remove this */
+      }
+      else {
+         c->regs[TGSI_FILE_OUTPUT][i] = brw_message_reg(mrf);
+         mrf++;
+      }
+#else
+      /*treat pos differently for now */
+      if (i == info->pos_idx) {
+         c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
+         reg++;
+      } else {
+         c->regs[TGSI_FILE_OUTPUT][i] = brw_message_reg(mrf);
+         mrf++;
+      }
+#endif
+   }
+
+   /* Allocate program temporaries:
+    */
+   for (i = 0; i < info->num_temps; i++) {
+      c->regs[TGSI_FILE_TEMPORARY][i] = brw_vec8_grf(reg, 0);
+      reg++;
+   }
+
+   /* Address reg(s).  Don't try to use the internal address reg until
+    * deref time.
+    */
+   for (i = 0; i < info->num_addrs; i++) {
+      c->regs[TGSI_FILE_ADDRESS][i] =  brw_reg(BRW_GENERAL_REGISTER_FILE,
+                                               reg,
+                                               0,
+                                               BRW_REGISTER_TYPE_D,
+                                               BRW_VERTICAL_STRIDE_8,
+                                               BRW_WIDTH_8,
+                                               BRW_HORIZONTAL_STRIDE_1,
+                                               BRW_SWIZZLE_XXXX,
+                                               TGSI_WRITEMASK_X);
+      reg++;
+   }
+
+   for (i = 0; i < 128; i++) {
+      if (c->output_regs[i].used_in_src) {
+         c->output_regs[i].reg = brw_vec8_grf(reg, 0);
+         reg++;
+      }
+   }
+
+   c->stack =  brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, reg, 0);
+   reg += 2;
+
+
+   /* Some opcodes need an internal temporary:
+    */
+   c->first_tmp = reg;
+   c->last_tmp = reg;		/* for allocation purposes */
+
+   /* Each input reg holds data from two vertices.  The
+    * urb_read_length is the number of registers read from *each*
+    * vertex urb, so is half the amount:
+    */
+   c->prog_data.urb_read_length = (c->nr_inputs+1)/2;
+
+   c->prog_data.urb_entry_size = (c->nr_outputs+2+3)/4;
+   c->prog_data.total_grf = reg;
+}
+
+
+static struct brw_reg get_tmp( struct brw_vs_compile *c )
+{
+   struct brw_reg tmp = brw_vec8_grf(c->last_tmp, 0);
+
+   if (++c->last_tmp > c->prog_data.total_grf)
+      c->prog_data.total_grf = c->last_tmp;
+
+   return tmp;
+}
+
+static void release_tmp( struct brw_vs_compile *c, struct brw_reg tmp )
+{
+   if (tmp.nr == c->last_tmp-1)
+      c->last_tmp--;
+}
+
+static void release_tmps( struct brw_vs_compile *c )
+{
+   c->last_tmp = c->first_tmp;
+}
+
+
+static void unalias1( struct brw_vs_compile *c,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      void (*func)( struct brw_vs_compile *,
+				    struct brw_reg,
+				    struct brw_reg ))
+{
+   if (dst.file == arg0.file && dst.nr == arg0.nr) {
+      struct brw_compile *p = &c->func;
+      struct brw_reg tmp = brw_writemask(get_tmp(c), dst.dw1.bits.writemask);
+      func(c, tmp, arg0);
+      brw_MOV(p, dst, tmp);
+   }
+   else {
+      func(c, dst, arg0);
+   }
+}
+
+static void unalias2( struct brw_vs_compile *c,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1,
+		      void (*func)( struct brw_vs_compile *,
+				    struct brw_reg,
+				    struct brw_reg,
+				    struct brw_reg ))
+{
+   if ((dst.file == arg0.file && dst.nr == arg0.nr) ||
+       (dst.file == arg1.file && dst.nr == arg1.nr)) {
+      struct brw_compile *p = &c->func;
+      struct brw_reg tmp = brw_writemask(get_tmp(c), dst.dw1.bits.writemask);
+      func(c, tmp, arg0, arg1);
+      brw_MOV(p, dst, tmp);
+   }
+   else {
+      func(c, dst, arg0, arg1);
+   }
+}
+
+static void emit_sop( struct brw_compile *p,
+                      struct brw_reg dst,
+                      struct brw_reg arg0,
+                      struct brw_reg arg1,
+		      unsigned cond)
+{
+   brw_push_insn_state(p);
+   brw_CMP(p, brw_null_reg(), cond, arg0, arg1);
+   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+   brw_MOV(p, dst, brw_imm_f(1.0f));
+   brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
+   brw_MOV(p, dst, brw_imm_f(0.0f));
+   brw_pop_insn_state(p);
+}
+
+static void emit_seq( struct brw_compile *p,
+                      struct brw_reg dst,
+                      struct brw_reg arg0,
+                      struct brw_reg arg1 )
+{
+   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_EQ);
+}
+
+static void emit_sne( struct brw_compile *p,
+                      struct brw_reg dst,
+                      struct brw_reg arg0,
+                      struct brw_reg arg1 )
+{
+   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_NEQ);
+}
+static void emit_slt( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1 )
+{
+   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_L);
+}
+
+static void emit_sle( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1 )
+{
+   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_LE);
+}
+
+static void emit_sgt( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1 )
+{
+   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_G);
+}
+
+static void emit_sge( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1 )
+{
+  emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_GE);
+}
+
+static void emit_max( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1 )
+{
+   brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, arg0, arg1);
+   brw_SEL(p, dst, arg1, arg0);
+   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+}
+
+static void emit_min( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1 )
+{
+   brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, arg0, arg1);
+   brw_SEL(p, dst, arg0, arg1);
+   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+}
+
+
+static void emit_math1( struct brw_vs_compile *c,
+			unsigned function,
+			struct brw_reg dst,
+			struct brw_reg arg0,
+			unsigned precision)
+{
+   /* There are various odd behaviours with SEND on the simulator.  In
+    * addition there are documented issues with the fact that the GEN4
+    * processor doesn't do dependency control properly on SEND
+    * results.  So, on balance, this kludge to get around failures
+    * with writemasked math results looks like it might be necessary
+    * whether that turns out to be a simulator bug or not:
+    */
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp = dst;
+   boolean need_tmp = (dst.dw1.bits.writemask != 0xf ||
+			 dst.file != BRW_GENERAL_REGISTER_FILE);
+
+   if (need_tmp)
+      tmp = get_tmp(c);
+
+   brw_math(p,
+	    tmp,
+	    function,
+	    BRW_MATH_SATURATE_NONE,
+	    2,
+	    arg0,
+	    BRW_MATH_DATA_SCALAR,
+	    precision);
+
+   if (need_tmp) {
+      brw_MOV(p, dst, tmp);
+      release_tmp(c, tmp);
+   }
+}
+
+static void emit_math2( struct brw_vs_compile *c,
+			unsigned function,
+			struct brw_reg dst,
+			struct brw_reg arg0,
+			struct brw_reg arg1,
+			unsigned precision)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp = dst;
+   boolean need_tmp = (dst.dw1.bits.writemask != 0xf ||
+			 dst.file != BRW_GENERAL_REGISTER_FILE);
+
+   if (need_tmp)
+      tmp = get_tmp(c);
+
+   brw_MOV(p, brw_message_reg(3), arg1);
+
+   brw_math(p,
+	    tmp,
+	    function,
+	    BRW_MATH_SATURATE_NONE,
+	    2,
+ 	    arg0,
+	    BRW_MATH_DATA_SCALAR,
+	    precision);
+
+   if (need_tmp) {
+      brw_MOV(p, dst, tmp);
+      release_tmp(c, tmp);
+   }
+}
+
+
+
+static void emit_exp_noalias( struct brw_vs_compile *c,
+			      struct brw_reg dst,
+			      struct brw_reg arg0 )
+{
+   struct brw_compile *p = &c->func;
+
+
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_X) {
+      struct brw_reg tmp = get_tmp(c);
+      struct brw_reg tmp_d = retype(tmp, BRW_REGISTER_TYPE_D);
+
+      /* tmp_d = floor(arg0.x) */
+      brw_RNDD(p, tmp_d, brw_swizzle1(arg0, 0));
+
+      /* result[0] = 2.0 ^ tmp */
+
+      /* Adjust exponent for floating point:
+       * exp += 127
+       */
+      brw_ADD(p, brw_writemask(tmp_d, TGSI_WRITEMASK_X), tmp_d, brw_imm_d(127));
+
+      /* Install exponent and sign.
+       * Excess drops off the edge:
+       */
+      brw_SHL(p, brw_writemask(retype(dst, BRW_REGISTER_TYPE_D), TGSI_WRITEMASK_X),
+	      tmp_d, brw_imm_d(23));
+
+      release_tmp(c, tmp);
+   }
+
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Y) {
+      /* result[1] = arg0.x - floor(arg0.x) */
+      brw_FRC(p, brw_writemask(dst, TGSI_WRITEMASK_Y), brw_swizzle1(arg0, 0));
+   }
+
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Z) {
+      /* As with the LOG instruction, we might be better off just
+       * doing a taylor expansion here, seeing as we have to do all
+       * the prep work.
+       *
+       * If mathbox partial precision is too low, consider also:
+       * result[3] = result[0] * EXP(result[1])
+       */
+      emit_math1(c,
+		 BRW_MATH_FUNCTION_EXP,
+		 brw_writemask(dst, TGSI_WRITEMASK_Z),
+		 brw_swizzle1(arg0, 0),
+		 BRW_MATH_PRECISION_PARTIAL);
+   }
+
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_W) {
+      /* result[3] = 1.0; */
+      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_W), brw_imm_f(1));
+   }
+}
+
+
+static void emit_log_noalias( struct brw_vs_compile *c,
+			      struct brw_reg dst,
+			      struct brw_reg arg0 )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp = dst;
+   struct brw_reg tmp_ud = retype(tmp, BRW_REGISTER_TYPE_UD);
+   struct brw_reg arg0_ud = retype(arg0, BRW_REGISTER_TYPE_UD);
+   boolean need_tmp = (dst.dw1.bits.writemask != 0xf ||
+			 dst.file != BRW_GENERAL_REGISTER_FILE);
+
+   if (need_tmp) {
+      tmp = get_tmp(c);
+      tmp_ud = retype(tmp, BRW_REGISTER_TYPE_UD);
+   }
+
+   /* Perform mant = frexpf(fabsf(x), &exp), adjust exp and mnt
+    * according to spec:
+    *
+    * These almost look likey they could be joined up, but not really
+    * practical:
+    *
+    * result[0].f = (x.i & ((1<<31)-1) >> 23) - 127
+    * result[1].i = (x.i & ((1<<23)-1)        + (127<<23)
+    */
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_XZ) {
+      brw_AND(p,
+	      brw_writemask(tmp_ud, TGSI_WRITEMASK_X),
+	      brw_swizzle1(arg0_ud, 0),
+	      brw_imm_ud((1U<<31)-1));
+
+      brw_SHR(p,
+	      brw_writemask(tmp_ud, TGSI_WRITEMASK_X),
+	      tmp_ud,
+	      brw_imm_ud(23));
+
+      brw_ADD(p,
+	      brw_writemask(tmp, TGSI_WRITEMASK_X),
+	      retype(tmp_ud, BRW_REGISTER_TYPE_D),	/* does it matter? */
+	      brw_imm_d(-127));
+   }
+
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_YZ) {
+      brw_AND(p,
+	      brw_writemask(tmp_ud, TGSI_WRITEMASK_Y),
+	      brw_swizzle1(arg0_ud, 0),
+	      brw_imm_ud((1<<23)-1));
+
+      brw_OR(p,
+	     brw_writemask(tmp_ud, TGSI_WRITEMASK_Y),
+	     tmp_ud,
+	     brw_imm_ud(127<<23));
+   }
+
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Z) {
+      /* result[2] = result[0] + LOG2(result[1]); */
+
+      /* Why bother?  The above is just a hint how to do this with a
+       * taylor series.  Maybe we *should* use a taylor series as by
+       * the time all the above has been done it's almost certainly
+       * quicker than calling the mathbox, even with low precision.
+       *
+       * Options are:
+       *    - result[0] + mathbox.LOG2(result[1])
+       *    - mathbox.LOG2(arg0.x)
+       *    - result[0] + inline_taylor_approx(result[1])
+       */
+      emit_math1(c,
+		 BRW_MATH_FUNCTION_LOG,
+		 brw_writemask(tmp, TGSI_WRITEMASK_Z),
+		 brw_swizzle1(tmp, 1),
+		 BRW_MATH_PRECISION_FULL);
+
+      brw_ADD(p,
+	      brw_writemask(tmp, TGSI_WRITEMASK_Z),
+	      brw_swizzle1(tmp, 2),
+	      brw_swizzle1(tmp, 0));
+   }
+
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_W) {
+      /* result[3] = 1.0; */
+      brw_MOV(p, brw_writemask(tmp, TGSI_WRITEMASK_W), brw_imm_f(1));
+   }
+
+   if (need_tmp) {
+      brw_MOV(p, dst, tmp);
+      release_tmp(c, tmp);
+   }
+}
+
+
+
+
+/* Need to unalias - consider swizzles:   r0 = DST r0.xxxx r1
+ */
+static void emit_dst_noalias( struct brw_vs_compile *c,
+			      struct brw_reg dst,
+			      struct brw_reg arg0,
+			      struct brw_reg arg1)
+{
+   struct brw_compile *p = &c->func;
+
+   /* There must be a better way to do this:
+    */
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_X)
+      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_X), brw_imm_f(1.0));
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Y)
+      brw_MUL(p, brw_writemask(dst, TGSI_WRITEMASK_Y), arg0, arg1);
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Z)
+      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_Z), arg0);
+   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_W)
+      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_W), arg1);
+}
+
+static void emit_xpd( struct brw_compile *p,
+		      struct brw_reg dst,
+		      struct brw_reg t,
+		      struct brw_reg u)
+{
+   brw_MUL(p, brw_null_reg(), brw_swizzle(t, 1,2,0,3),  brw_swizzle(u,2,0,1,3));
+   brw_MAC(p, dst,     negate(brw_swizzle(t, 2,0,1,3)), brw_swizzle(u,1,2,0,3));
+}
+
+
+
+static void emit_lit_noalias( struct brw_vs_compile *c,
+			      struct brw_reg dst,
+			      struct brw_reg arg0 )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *if_insn;
+   struct brw_reg tmp = dst;
+   boolean need_tmp = (dst.file != BRW_GENERAL_REGISTER_FILE);
+
+   if (need_tmp)
+      tmp = get_tmp(c);
+
+   brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_YZ), brw_imm_f(0));
+   brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_XW), brw_imm_f(1));
+
+   /* Need to use BRW_EXECUTE_8 and also do an 8-wide compare in order
+    * to get all channels active inside the IF.  In the clipping code
+    * we run with NoMask, so it's not an option and we can use
+    * BRW_EXECUTE_1 for all comparisions.
+    */
+   brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_G, brw_swizzle1(arg0,0), brw_imm_f(0));
+   if_insn = brw_IF(p, BRW_EXECUTE_8);
+   {
+      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_Y), brw_swizzle1(arg0,0));
+
+      brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_G, brw_swizzle1(arg0,1), brw_imm_f(0));
+      brw_MOV(p, brw_writemask(tmp, TGSI_WRITEMASK_Z),  brw_swizzle1(arg0,1));
+      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+
+      emit_math2(c,
+		 BRW_MATH_FUNCTION_POW,
+		 brw_writemask(dst, TGSI_WRITEMASK_Z),
+		 brw_swizzle1(tmp, 2),
+		 brw_swizzle1(arg0, 3),
+		 BRW_MATH_PRECISION_PARTIAL);
+   }
+
+   brw_ENDIF(p, if_insn);
+}
+
+
+
+
+
+/* TODO: relative addressing!
+ */
+static struct brw_reg get_reg( struct brw_vs_compile *c,
+			       unsigned file,
+			       unsigned index )
+{
+   switch (file) {
+   case TGSI_FILE_TEMPORARY:
+   case TGSI_FILE_INPUT:
+   case TGSI_FILE_OUTPUT:
+      assert(c->regs[file][index].nr != 0);
+      return c->regs[file][index];
+   case TGSI_FILE_CONSTANT:
+      assert(c->regs[TGSI_FILE_CONSTANT][index + c->prog_data.num_imm].nr != 0);
+      return c->regs[TGSI_FILE_CONSTANT][index + c->prog_data.num_imm];
+   case TGSI_FILE_IMMEDIATE:
+      assert(c->regs[TGSI_FILE_CONSTANT][index].nr != 0);
+      return c->regs[TGSI_FILE_CONSTANT][index];
+   case TGSI_FILE_ADDRESS:
+      assert(index == 0);
+      return c->regs[file][index];
+
+   case TGSI_FILE_NULL:			/* undef values */
+      return brw_null_reg();
+
+   default:
+      assert(0);
+      return brw_null_reg();
+   }
+}
+
+
+
+static struct brw_reg deref( struct brw_vs_compile *c,
+			     struct brw_reg arg,
+			     int offset)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp = vec4(get_tmp(c));
+   struct brw_reg vp_address = retype(vec1(get_reg(c, TGSI_FILE_ADDRESS, 0)), BRW_REGISTER_TYPE_UW);
+   unsigned byte_offset = arg.nr * 32 + arg.subnr + offset * 16;
+   struct brw_reg indirect = brw_vec4_indirect(0,0);
+
+   {
+      brw_push_insn_state(p);
+      brw_set_access_mode(p, BRW_ALIGN_1);
+
+      /* This is pretty clunky - load the address register twice and
+       * fetch each 4-dword value in turn.  There must be a way to do
+       * this in a single pass, but I couldn't get it to work.
+       */
+      brw_ADD(p, brw_address_reg(0), vp_address, brw_imm_d(byte_offset));
+      brw_MOV(p, tmp, indirect);
+
+      brw_ADD(p, brw_address_reg(0), suboffset(vp_address, 8), brw_imm_d(byte_offset));
+      brw_MOV(p, suboffset(tmp, 4), indirect);
+
+      brw_pop_insn_state(p);
+   }
+
+   return vec8(tmp);
+}
+
+
+static void emit_arl( struct brw_vs_compile *c,
+		      struct brw_reg dst,
+		      struct brw_reg arg0 )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg tmp = dst;
+   boolean need_tmp = (dst.file != BRW_GENERAL_REGISTER_FILE);
+
+   if (need_tmp)
+      tmp = get_tmp(c);
+
+   brw_RNDD(p, tmp, arg0);
+   brw_MUL(p, dst, tmp, brw_imm_d(16));
+
+   if (need_tmp)
+      release_tmp(c, tmp);
+}
+
+
+/* Will return mangled results for SWZ op.  The emit_swz() function
+ * ignores this result and recalculates taking extended swizzles into
+ * account.
+ */
+static struct brw_reg get_arg( struct brw_vs_compile *c,
+			       struct tgsi_src_register *src )
+{
+   struct brw_reg reg;
+
+   if (src->File == TGSI_FILE_NULL)
+      return brw_null_reg();
+
+#if 0
+   if (src->RelAddr)
+      reg = deref(c, c->regs[PROGRAM_STATE_VAR][0], src->Index);
+   else
+#endif
+      reg = get_reg(c, src->File, src->Index);
+
+   /* Convert 3-bit swizzle to 2-bit.
+    */
+   reg.dw1.bits.swizzle = BRW_SWIZZLE4(src->SwizzleX,
+				       src->SwizzleY,
+				       src->SwizzleZ,
+				       src->SwizzleW);
+
+   /* Note this is ok for non-swizzle instructions:
+    */
+   reg.negate = src->Negate ? 1 : 0;
+
+   return reg;
+}
+
+
+static struct brw_reg get_dst( struct brw_vs_compile *c,
+			       const struct tgsi_dst_register *dst )
+{
+   struct brw_reg reg = get_reg(c, dst->File, dst->Index);
+
+   reg.dw1.bits.writemask = dst->WriteMask;
+
+   return reg;
+}
+
+
+
+
+static void emit_swz( struct brw_vs_compile *c,
+		      struct brw_reg dst,
+		      struct tgsi_src_register src )
+{
+   struct brw_compile *p = &c->func;
+   unsigned zeros_mask = 0;
+   unsigned ones_mask = 0;
+   unsigned src_mask = 0;
+   ubyte src_swz[4];
+   boolean need_tmp = (src.Negate &&
+			 dst.file != BRW_GENERAL_REGISTER_FILE);
+   struct brw_reg tmp = dst;
+   unsigned i;
+
+   if (need_tmp)
+      tmp = get_tmp(c);
+
+   for (i = 0; i < 4; i++) {
+      if (dst.dw1.bits.writemask & (1<<i)) {
+	 ubyte s = 0;
+         switch(i) {
+         case 0:
+            s = src.SwizzleX;
+            break;
+            s = src.SwizzleY;
+         case 1:
+            break;
+            s = src.SwizzleZ;
+         case 2:
+            break;
+            s = src.SwizzleW;
+         case 3:
+            break;
+         }
+	 switch (s) {
+	 case TGSI_SWIZZLE_X:
+	 case TGSI_SWIZZLE_Y:
+	 case TGSI_SWIZZLE_Z:
+	 case TGSI_SWIZZLE_W:
+	    src_mask |= 1<<i;
+	    src_swz[i] = s;
+	    break;
+	 case TGSI_EXTSWIZZLE_ZERO:
+	    zeros_mask |= 1<<i;
+	    break;
+	 case TGSI_EXTSWIZZLE_ONE:
+	    ones_mask |= 1<<i;
+	    break;
+	 }
+      }
+   }
+
+   /* Do src first, in case dst aliases src:
+    */
+   if (src_mask) {
+      struct brw_reg arg0;
+
+#if 0
+      if (src.RelAddr)
+	 arg0 = deref(c, c->regs[PROGRAM_STATE_VAR][0], src.Index);
+      else
+#endif
+	 arg0 = get_reg(c, src.File, src.Index);
+
+      arg0 = brw_swizzle(arg0,
+			 src_swz[0], src_swz[1],
+			 src_swz[2], src_swz[3]);
+
+      brw_MOV(p, brw_writemask(tmp, src_mask), arg0);
+   }
+
+   if (zeros_mask)
+      brw_MOV(p, brw_writemask(tmp, zeros_mask), brw_imm_f(0));
+
+   if (ones_mask)
+      brw_MOV(p, brw_writemask(tmp, ones_mask), brw_imm_f(1));
+
+   if (src.Negate)
+      brw_MOV(p, brw_writemask(tmp, src.Negate), negate(tmp));
+
+   if (need_tmp) {
+      brw_MOV(p, dst, tmp);
+      release_tmp(c, tmp);
+   }
+}
+
+
+
+/* Post-vertex-program processing.  Send the results to the URB.
+ */
+static void emit_vertex_write( struct brw_vs_compile *c, struct brw_prog_info *info)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg m0 = brw_message_reg(0);
+   struct brw_reg pos = c->regs[TGSI_FILE_OUTPUT][info->pos_idx];
+   struct brw_reg ndc;
+
+   if (c->key.copy_edgeflag) {
+      brw_MOV(p,
+	      get_reg(c, TGSI_FILE_OUTPUT, info->result_edge_idx),
+	      get_reg(c, TGSI_FILE_INPUT, info->edge_flag_idx));
+   }
+
+
+   /* Build ndc coords?   TODO: Shortcircuit when w is known to be one.
+    */
+   if (!c->key.know_w_is_one) {
+      ndc = get_tmp(c);
+      emit_math1(c, BRW_MATH_FUNCTION_INV, ndc, brw_swizzle1(pos, 3), BRW_MATH_PRECISION_FULL);
+      brw_MUL(p, brw_writemask(ndc, TGSI_WRITEMASK_XYZ), pos, ndc);
+   }
+   else {
+      ndc = pos;
+   }
+
+   /* This includes the workaround for -ve rhw, so is no longer an
+    * optional step:
+    */
+   if (info->writes_psize ||
+       c->key.nr_userclip ||
+       !c->key.know_w_is_one)
+   {
+      struct brw_reg header1 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
+      unsigned i;
+
+      brw_MOV(p, header1, brw_imm_ud(0));
+
+      brw_set_access_mode(p, BRW_ALIGN_16);
+
+      if (info->writes_psize) {
+	 struct brw_reg psiz = c->regs[TGSI_FILE_OUTPUT][info->psize_idx];
+	 brw_MUL(p, brw_writemask(header1, TGSI_WRITEMASK_W),
+                 brw_swizzle1(psiz, 0), brw_imm_f(1<<11));
+	 brw_AND(p, brw_writemask(header1, TGSI_WRITEMASK_W), header1,
+                 brw_imm_ud(0x7ff<<8));
+      }
+
+
+      for (i = 0; i < c->key.nr_userclip; i++) {
+	 brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
+	 brw_DP4(p, brw_null_reg(), pos, c->userplane[i]);
+	 brw_OR(p, brw_writemask(header1, TGSI_WRITEMASK_W), header1, brw_imm_ud(1<<i));
+	 brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+      }
+
+
+      /* i965 clipping workaround:
+       * 1) Test for -ve rhw
+       * 2) If set,
+       *      set ndc = (0,0,0,0)
+       *      set ucp[6] = 1
+       *
+       * Later, clipping will detect ucp[6] and ensure the primitive is
+       * clipped against all fixed planes.
+       */
+      if (!c->key.know_w_is_one) {
+	 brw_CMP(p,
+		 vec8(brw_null_reg()),
+		 BRW_CONDITIONAL_L,
+		 brw_swizzle1(ndc, 3),
+		 brw_imm_f(0));
+
+	 brw_OR(p, brw_writemask(header1, TGSI_WRITEMASK_W), header1, brw_imm_ud(1<<6));
+	 brw_MOV(p, ndc, brw_imm_f(0));
+	 brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+      }
+
+      brw_set_access_mode(p, BRW_ALIGN_1);	/* why? */
+      brw_MOV(p, retype(brw_message_reg(1), BRW_REGISTER_TYPE_UD), header1);
+      brw_set_access_mode(p, BRW_ALIGN_16);
+
+      release_tmp(c, header1);
+   }
+   else {
+      brw_MOV(p, retype(brw_message_reg(1), BRW_REGISTER_TYPE_UD), brw_imm_ud(0));
+   }
+
+
+   /* Emit the (interleaved) headers for the two vertices - an 8-reg
+    * of zeros followed by two sets of NDC coordinates:
+    */
+   brw_set_access_mode(p, BRW_ALIGN_1);
+   brw_MOV(p, offset(m0, 2), ndc);
+   brw_MOV(p, offset(m0, 3), pos);
+
+
+   brw_urb_WRITE(p,
+		 brw_null_reg(), /* dest */
+		 0,		/* starting mrf reg nr */
+		 c->r0,		/* src */
+		 0,		/* allocate */
+		 1,		/* used */
+		 c->nr_outputs + 3, /* msg len */
+		 0,		/* response len */
+		 1, 		/* eot */
+		 1, 		/* writes complete */
+		 0, 		/* urb destination offset */
+		 BRW_URB_SWIZZLE_INTERLEAVE);
+
+}
+
+static void
+post_vs_emit( struct brw_vs_compile *c, struct brw_instruction *end_inst )
+{
+   struct tgsi_parse_context parse;
+   const struct tgsi_token *tokens = c->vp->program.tokens;
+   tgsi_parse_init(&parse, tokens);
+   while (!tgsi_parse_end_of_tokens(&parse)) {
+      tgsi_parse_token(&parse);
+      if (parse.FullToken.Token.Type == TGSI_TOKEN_TYPE_INSTRUCTION) {
+#if 0
+         struct brw_instruction *brw_inst1, *brw_inst2;
+         const struct tgsi_full_instruction *inst1, *inst2;
+         int offset;
+         inst1 = &parse.FullToken.FullInstruction;
+         brw_inst1 = inst1->Data;
+         switch (inst1->Opcode) {
+	 case TGSI_OPCODE_CAL:
+	 case TGSI_OPCODE_BRA:
+	    target_insn = inst1->BranchTarget;
+	    inst2 = &c->vp->program.Base.Instructions[target_insn];
+	    brw_inst2 = inst2->Data;
+	    offset = brw_inst2 - brw_inst1;
+	    brw_set_src1(brw_inst1, brw_imm_d(offset*16));
+	    break;
+	 case TGSI_OPCODE_END:
+	    offset = end_inst - brw_inst1;
+	    brw_set_src1(brw_inst1, brw_imm_d(offset*16));
+	    break;
+	 default:
+	    break;
+         }
+#endif
+      }
+   }
+   tgsi_parse_free(&parse);
+}
+
+static void process_declaration(const struct tgsi_full_declaration *decl,
+                                struct brw_prog_info *info)
+{
+   int first = decl->u.DeclarationRange.First;
+   int last = decl->u.DeclarationRange.Last;
+
+   assert (decl->Declaration.Declare != TGSI_DECLARE_MASK);
+   
+   switch(decl->Declaration.File) {
+   case TGSI_FILE_CONSTANT: 
+      info->num_consts += last - first + 1;
+      break;
+   case TGSI_FILE_INPUT: {
+   }
+      break;
+   case TGSI_FILE_OUTPUT: {
+      assert(last == first);	/* for now */
+      if (decl->Declaration.Semantic) {
+         switch (decl->Semantic.SemanticName) {
+         case TGSI_SEMANTIC_POSITION: {
+            info->pos_idx = first;
+         }
+            break;
+         case TGSI_SEMANTIC_COLOR:
+            break;
+         case TGSI_SEMANTIC_BCOLOR:
+            break;
+         case TGSI_SEMANTIC_FOG:
+            break;
+         case TGSI_SEMANTIC_PSIZE: {
+            info->writes_psize = TRUE;
+            info->psize_idx = first;
+         }
+            break;
+         case TGSI_SEMANTIC_GENERIC:
+            break;
+         }
+      }
+   }
+      break;
+   case TGSI_FILE_TEMPORARY: {
+      info->num_temps += (last - first) + 1;
+   }
+      break;
+   case TGSI_FILE_SAMPLER: {
+   }
+      break;
+   case TGSI_FILE_ADDRESS: {
+      info->num_addrs += (last - first) + 1;
+   }
+      break;
+   case TGSI_FILE_IMMEDIATE: {
+   }
+      break;
+   case TGSI_FILE_NULL: {
+   }
+      break;
+   }
+}
+
+static void process_instruction(struct brw_vs_compile *c,
+                                struct tgsi_full_instruction *inst,
+                                struct brw_prog_info *info)
+{
+   struct brw_reg args[3], dst;
+   struct brw_compile *p = &c->func;
+   struct brw_indirect stack_index = brw_indirect(0, 0);
+   unsigned i;
+   unsigned index;
+   unsigned file;
+   /*FIXME: might not be the only one*/
+   const struct tgsi_dst_register *dst_reg = &inst->FullDstRegisters[0].DstRegister;
+   /*
+   struct brw_instruction *if_inst[MAX_IFSN];
+   unsigned insn, if_insn = 0;
+   */
+
+   for (i = 0; i < 3; i++) {
+      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
+      index = src->SrcRegister.Index;
+      file = src->SrcRegister.File;
+      if (file == TGSI_FILE_OUTPUT && c->output_regs[index].used_in_src)
+         args[i] = c->output_regs[index].reg;
+      else
+         args[i] = get_arg(c, &src->SrcRegister);
+   }
+
+   /* Get dest regs.  Note that it is possible for a reg to be both
+    * dst and arg, given the static allocation of registers.  So
+    * care needs to be taken emitting multi-operation instructions.
+    */
+   index = dst_reg->Index;
+   file = dst_reg->File;
+   if (file == TGSI_FILE_OUTPUT && c->output_regs[index].used_in_src)
+      dst = c->output_regs[index].reg;
+   else
+      dst = get_dst(c, dst_reg);
+
+   switch (inst->Instruction.Opcode) {
+   case TGSI_OPCODE_ABS:
+      brw_MOV(p, dst, brw_abs(args[0]));
+      break;
+   case TGSI_OPCODE_ADD:
+      brw_ADD(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_DP3:
+      brw_DP3(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_DP4:
+      brw_DP4(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_DPH:
+      brw_DPH(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_DST:
+      unalias2(c, dst, args[0], args[1], emit_dst_noalias);
+      break;
+   case TGSI_OPCODE_EXP:
+      unalias1(c, dst, args[0], emit_exp_noalias);
+      break;
+   case TGSI_OPCODE_EX2:
+      emit_math1(c, BRW_MATH_FUNCTION_EXP, dst, args[0], BRW_MATH_PRECISION_FULL);
+      break;
+   case TGSI_OPCODE_ARL:
+      emit_arl(c, dst, args[0]);
+      break;
+   case TGSI_OPCODE_FLR:
+      brw_RNDD(p, dst, args[0]);
+      break;
+   case TGSI_OPCODE_FRC:
+      brw_FRC(p, dst, args[0]);
+      break;
+   case TGSI_OPCODE_LOG:
+      unalias1(c, dst, args[0], emit_log_noalias);
+      break;
+   case TGSI_OPCODE_LG2:
+      emit_math1(c, BRW_MATH_FUNCTION_LOG, dst, args[0], BRW_MATH_PRECISION_FULL);
+      break;
+   case TGSI_OPCODE_LIT:
+      unalias1(c, dst, args[0], emit_lit_noalias);
+      break;
+   case TGSI_OPCODE_MAD:
+      brw_MOV(p, brw_acc_reg(), args[2]);
+      brw_MAC(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_MAX:
+      emit_max(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_MIN:
+      emit_min(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_MOV:
+#if 0
+   case TGSI_OPCODE_SWZ:
+      /* The args[0] value can't be used here as it won't have
+       * correctly encoded the full swizzle:
+       */
+      emit_swz(c, dst, inst->SrcReg[0] );
+#endif
+      brw_MOV(p, dst, args[0]);
+      break;
+   case TGSI_OPCODE_MUL:
+      brw_MUL(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_POW:
+      emit_math2(c, BRW_MATH_FUNCTION_POW, dst, args[0], args[1], BRW_MATH_PRECISION_FULL);
+      break;
+   case TGSI_OPCODE_RCP:
+      emit_math1(c, BRW_MATH_FUNCTION_INV, dst, args[0], BRW_MATH_PRECISION_FULL);
+      break;
+   case TGSI_OPCODE_RSQ:
+      emit_math1(c, BRW_MATH_FUNCTION_RSQ, dst, args[0], BRW_MATH_PRECISION_FULL);
+      break;
+
+   case TGSI_OPCODE_SEQ:
+      emit_seq(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_SNE:
+      emit_sne(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_SGE:
+      emit_sge(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_SGT:
+      emit_sgt(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_SLT:
+      emit_slt(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_SLE:
+      emit_sle(p, dst, args[0], args[1]);
+      break;
+   case TGSI_OPCODE_SUB:
+      brw_ADD(p, dst, args[0], negate(args[1]));
+      break;
+   case TGSI_OPCODE_XPD:
+      emit_xpd(p, dst, args[0], args[1]);
+      break;
+#if 0
+   case TGSI_OPCODE_IF:
+      assert(if_insn < MAX_IFSN);
+      if_inst[if_insn++] = brw_IF(p, BRW_EXECUTE_8);
+      break;
+   case TGSI_OPCODE_ELSE:
+      if_inst[if_insn-1] = brw_ELSE(p, if_inst[if_insn-1]);
+      break;
+   case TGSI_OPCODE_ENDIF:
+      assert(if_insn > 0);
+      brw_ENDIF(p, if_inst[--if_insn]);
+      break;
+   case TGSI_OPCODE_BRA:
+      brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
+      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
+      brw_set_predicate_control_flag_value(p, 0xff);
+      break;
+   case TGSI_OPCODE_CAL:
+      brw_set_access_mode(p, BRW_ALIGN_1);
+      brw_ADD(p, deref_1uw(stack_index, 0), brw_ip_reg(), brw_imm_d(3*16));
+      brw_set_access_mode(p, BRW_ALIGN_16);
+      brw_ADD(p, get_addr_reg(stack_index),
+              get_addr_reg(stack_index), brw_imm_d(4));
+      inst->Data = &p->store[p->nr_insn];
+      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
+      break;
+#endif
+   case TGSI_OPCODE_RET:
+#if 0
+      brw_ADD(p, get_addr_reg(stack_index),
+              get_addr_reg(stack_index), brw_imm_d(-4));
+      brw_set_access_mode(p, BRW_ALIGN_1);
+      brw_MOV(p, brw_ip_reg(), deref_1uw(stack_index, 0));
+      brw_set_access_mode(p, BRW_ALIGN_16);
+#else
+      /*brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));*/
+#endif
+      break;
+   case TGSI_OPCODE_END:
+      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
+      break;
+   case TGSI_OPCODE_BGNSUB:
+   case TGSI_OPCODE_ENDSUB:
+      break;
+   default:
+      debug_printf("Unsupport opcode %d in vertex shader\n", inst->Instruction.Opcode);
+      break;
+   }
+
+   if (dst_reg->File == TGSI_FILE_OUTPUT
+       && dst_reg->Index != info->pos_idx
+       && c->output_regs[dst_reg->Index].used_in_src)
+      brw_MOV(p, get_dst(c, dst_reg), dst);
+
+   release_tmps(c);
+}
+
+/* Emit the fragment program instructions here.
+ */
+void brw_vs_emit(struct brw_vs_compile *c)
+{
+#define MAX_IFSN 32
+   struct brw_compile *p = &c->func;
+   struct brw_instruction *end_inst;
+   struct tgsi_parse_context parse;
+   struct brw_indirect stack_index = brw_indirect(0, 0);
+   const struct tgsi_token *tokens = c->vp->program.tokens;
+   struct brw_prog_info prog_info;
+   unsigned allocated_registers = 0;
+   memset(&prog_info, 0, sizeof(struct brw_prog_info));
+
+   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+   brw_set_access_mode(p, BRW_ALIGN_16);
+
+   tgsi_parse_init(&parse, tokens);
+   /* Message registers can't be read, so copy the output into GRF register
+      if they are used in source registers */
+   while (!tgsi_parse_end_of_tokens(&parse)) {
+      tgsi_parse_token(&parse);
+      unsigned i;
+      switch (parse.FullToken.Token.Type) {
+      case TGSI_TOKEN_TYPE_INSTRUCTION: {
+         const struct tgsi_full_instruction *inst = &parse.FullToken.FullInstruction;
+         for (i = 0; i < 3; ++i) {
+            const struct tgsi_src_register *src = &inst->FullSrcRegisters[i].SrcRegister;
+            unsigned index = src->Index;
+            unsigned file = src->File;
+            if (file == TGSI_FILE_OUTPUT)
+               c->output_regs[index].used_in_src = TRUE;
+         }
+      }
+         break;
+      default:
+         /* nothing */
+         break;
+      }
+   }
+   tgsi_parse_free(&parse);
+
+   tgsi_parse_init(&parse, tokens);
+
+   while (!tgsi_parse_end_of_tokens(&parse)) {
+      tgsi_parse_token(&parse);
+
+      switch (parse.FullToken.Token.Type) {
+      case TGSI_TOKEN_TYPE_DECLARATION: {
+         struct tgsi_full_declaration *decl = &parse.FullToken.FullDeclaration;
+         process_declaration(decl, &prog_info);
+      }
+         break;
+      case TGSI_TOKEN_TYPE_IMMEDIATE: {
+         struct tgsi_full_immediate *imm = &parse.FullToken.FullImmediate;
+         /*assert(imm->Immediate.Size == 4);*/
+         c->prog_data.imm_buf[c->prog_data.num_imm][0] = imm->u.ImmediateFloat32[0].Float;
+         c->prog_data.imm_buf[c->prog_data.num_imm][1] = imm->u.ImmediateFloat32[1].Float;
+         c->prog_data.imm_buf[c->prog_data.num_imm][2] = imm->u.ImmediateFloat32[2].Float;
+         c->prog_data.imm_buf[c->prog_data.num_imm][3] = imm->u.ImmediateFloat32[3].Float;
+         c->prog_data.num_imm++;
+      }
+         break;
+      case TGSI_TOKEN_TYPE_INSTRUCTION: {
+         struct tgsi_full_instruction *inst = &parse.FullToken.FullInstruction;
+         if (!allocated_registers) {
+            /* first instruction (declerations finished).
+             * now that we know what vars are being used allocate
+             * registers for them.*/
+            c->prog_data.num_consts = prog_info.num_consts;
+            c->prog_data.max_const = prog_info.num_consts + c->prog_data.num_imm;
+            brw_vs_alloc_regs(c, &prog_info);
+
+	    brw_set_access_mode(p, BRW_ALIGN_1);
+            brw_MOV(p, get_addr_reg(stack_index), brw_address(c->stack));
+	    brw_set_access_mode(p, BRW_ALIGN_16);
+            allocated_registers = 1;
+         }
+         process_instruction(c, inst, &prog_info);
+      }
+         break;
+      }
+   }
+
+   end_inst = &p->store[p->nr_insn];
+   emit_vertex_write(c, &prog_info);
+   post_vs_emit(c, end_inst);
+   tgsi_parse_free(&parse);
+
+}
diff --git a/src/gallium/drivers/i965simple/brw_vs_state.c b/src/gallium/drivers/i965simple/brw_vs_state.c
new file mode 100644
index 0000000000..c73469929c
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_vs_state.c
@@ -0,0 +1,102 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+
+#include "pipe/p_util.h"
+
+static void upload_vs_unit( struct brw_context *brw )
+{
+   struct brw_vs_unit_state vs;
+
+   memset(&vs, 0, sizeof(vs));
+
+   /* CACHE_NEW_VS_PROG */
+   vs.thread0.kernel_start_pointer = brw->vs.prog_gs_offset >> 6;
+   vs.thread0.grf_reg_count = align(brw->vs.prog_data->total_grf, 16) / 16 - 1;
+   vs.thread3.urb_entry_read_length = brw->vs.prog_data->urb_read_length;
+   vs.thread3.const_urb_entry_read_length = brw->vs.prog_data->curb_read_length;
+   vs.thread3.dispatch_grf_start_reg = 1;
+
+
+   /* BRW_NEW_URB_FENCE  */
+   vs.thread4.nr_urb_entries = brw->urb.nr_vs_entries;
+   vs.thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
+   vs.thread4.max_threads = MIN2(
+      MAX2(0, (brw->urb.nr_vs_entries - 6) / 2 - 1),
+      15);
+
+
+
+   if (BRW_DEBUG & DEBUG_SINGLE_THREAD)
+      vs.thread4.max_threads = 0;
+
+   /* BRW_NEW_CURBE_OFFSETS, _NEW_TRANSFORM */
+   if (0 /*brw->attribs.Clip->ClipPlanesEnabled*/) {
+      /* Note that we read in the userclip planes as well, hence
+       * clip_start:
+       */
+      vs.thread3.const_urb_entry_read_offset = brw->curbe.clip_start * 2;
+   }
+   else {
+      vs.thread3.const_urb_entry_read_offset = brw->curbe.vs_start * 2;
+   }
+
+   vs.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
+   vs.thread3.urb_entry_read_offset = 0;
+
+   /* No samplers for ARB_vp programs:
+    */
+   vs.vs5.sampler_count = 0;
+
+   if (BRW_DEBUG & DEBUG_STATS)
+      vs.thread4.stats_enable = 1;
+
+   /* Vertex program always enabled:
+    */
+   vs.vs6.vs_enable = 1;
+
+   brw->vs.state_gs_offset = brw_cache_data( &brw->cache[BRW_VS_UNIT], &vs );
+}
+
+
+const struct brw_tracked_state brw_vs_unit = {
+   .dirty = {
+      .brw   = (BRW_NEW_CLIP |
+		BRW_NEW_CURBE_OFFSETS |
+		BRW_NEW_URB_FENCE),
+      .cache = CACHE_NEW_VS_PROG
+   },
+   .update = upload_vs_unit
+};
diff --git a/src/gallium/drivers/i965simple/brw_winsys.h b/src/gallium/drivers/i965simple/brw_winsys.h
new file mode 100644
index 0000000000..3523a58614
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_winsys.h
@@ -0,0 +1,205 @@
+/**************************************************************************
+ *
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ **************************************************************************/
+
+/**
+ * \file
+ * This is the interface that i965simple requires any window system
+ * hosting it to implement.  This is the only include file in i965simple
+ * which is public.
+ *
+ */
+
+#ifndef BRW_WINSYS_H
+#define BRW_WINSYS_H
+
+
+#include "pipe/p_defines.h"
+
+
+/* Pipe drivers are (meant to be!) independent of both GL and the
+ * window system.  The window system provides a buffer manager and a
+ * set of additional hooks for things like command buffer submission,
+ * etc.
+ *
+ * There clearly has to be some agreement between the window system
+ * driver and the hardware driver about the format of command buffers,
+ * etc.
+ */
+
+struct pipe_buffer;
+struct pipe_fence_handle;
+struct pipe_winsys;
+
+/* The pipe driver currently understands the following chipsets:
+ */
+#define PCI_CHIP_I965_G			0x29A2
+#define PCI_CHIP_I965_Q			0x2992
+#define PCI_CHIP_I965_G_1		0x2982
+#define PCI_CHIP_I965_GM                0x2A02
+#define PCI_CHIP_I965_GME               0x2A12
+
+
+/* These are the names of all the state caches managed by the driver.
+ * 
+ * When data is uploaded to a buffer with buffer_subdata, we use the
+ * special version of that function below so that information about
+ * what type of data this is can be passed to the winsys backend.
+ * That in turn allows the correct flags to be set in the aub file
+ * dump to allow human-readable file dumps later on.
+ */
+
+enum brw_cache_id {
+   BRW_CC_VP,
+   BRW_CC_UNIT,
+   BRW_WM_PROG,
+   BRW_SAMPLER_DEFAULT_COLOR,
+   BRW_SAMPLER,
+   BRW_WM_UNIT,
+   BRW_SF_PROG,
+   BRW_SF_VP,
+   BRW_SF_UNIT,
+   BRW_VS_UNIT,
+   BRW_VS_PROG,
+   BRW_GS_UNIT,
+   BRW_GS_PROG,
+   BRW_CLIP_VP,
+   BRW_CLIP_UNIT,
+   BRW_CLIP_PROG,
+   BRW_SS_SURFACE,
+   BRW_SS_SURF_BIND,
+
+   BRW_MAX_CACHE
+};
+
+#define BRW_CONSTANT_BUFFER BRW_MAX_CACHE
+
+/**
+ * Additional winsys interface for i965simple.
+ *
+ * It is an over-simple batchbuffer mechanism.  Will want to improve the
+ * performance of this, perhaps based on the cmdstream stuff.  It
+ * would be pretty impossible to implement swz on top of this
+ * interface.
+ *
+ * Will also need additions/changes to implement static/dynamic
+ * indirect state.
+ */
+struct brw_winsys {
+
+   /**
+    * Reserve space on batch buffer.
+    *
+    * Returns a null pointer if there is insufficient space in the batch buffer
+    * to hold the requested number of dwords and relocations.
+    *
+    * The number of dwords should also include the number of relocations.
+    */
+   unsigned *(*batch_start)(struct brw_winsys *sws,
+                            unsigned dwords,
+                            unsigned relocs);
+
+   void (*batch_dword)(struct brw_winsys *sws,
+                       unsigned dword);
+
+   /**
+    * Emit a relocation to a buffer.
+    *
+    * Used not only when the buffer addresses are not pinned, but also to
+    * ensure refered buffers will not be destroyed until the current batch
+    * buffer execution is finished.
+    *
+    * The access flags is a combination of I915_BUFFER_ACCESS_WRITE and
+    * I915_BUFFER_ACCESS_READ macros.
+    */
+   void (*batch_reloc)(struct brw_winsys *sws,
+                       struct pipe_buffer *buf,
+                       unsigned access_flags,
+                       unsigned delta);
+
+
+   /* Not used yet, but really want this:
+    */
+   void (*batch_end)( struct brw_winsys *sws );
+
+   /**
+    * Flush the batch buffer.
+    *
+    * Fence argument must point to NULL or to a previous fence, and the caller
+    * must call fence_reference when done with the fence.
+    */
+   void (*batch_flush)(struct brw_winsys *sws,
+                       struct pipe_fence_handle **fence);
+
+
+   /* A version of buffer_subdata that includes information for the
+    * simulator:
+    */
+   void (*buffer_subdata_typed)(struct brw_winsys *sws, 
+				struct pipe_buffer *buf,
+				unsigned long offset, 
+				unsigned long size, 
+				const void *data,
+				unsigned data_type);
+   
+
+   /* A cheat so we don't have to think about relocations in a couple
+    * of places yet:
+    */
+   unsigned (*get_buffer_offset)( struct brw_winsys *sws,
+				  struct pipe_buffer *buf,
+				  unsigned flags );
+
+};
+
+#define BRW_BUFFER_ACCESS_WRITE   0x1
+#define BRW_BUFFER_ACCESS_READ    0x2
+
+#define BRW_BUFFER_USAGE_LIT_VERTEX  (PIPE_BUFFER_USAGE_CUSTOM << 0)
+
+
+struct pipe_context *brw_create(struct pipe_winsys *,
+                                struct brw_winsys *,
+                                unsigned pci_id);
+
+static inline boolean brw_batchbuffer_data(struct brw_winsys *winsys,
+                                           const void *data,
+                                           unsigned bytes)
+{
+   static const unsigned incr = sizeof(unsigned);
+   uint i;
+   const unsigned *udata = (const unsigned*)(data);
+   unsigned size = bytes/incr;
+
+   winsys->batch_start(winsys, size, 0);
+   for (i = 0; i < size; ++i) {
+      winsys->batch_dword(winsys, udata[i]);
+   }
+   winsys->batch_end(winsys);
+
+   return (i == size);
+}
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_wm.c b/src/gallium/drivers/i965simple/brw_wm.c
new file mode 100644
index 0000000000..539b170744
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm.c
@@ -0,0 +1,210 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_util.h"
+#include "brw_wm.h"
+#include "brw_eu.h"
+#include "brw_state.h"
+#include "pipe/p_util.h"
+
+
+
+static void do_wm_prog( struct brw_context *brw,
+			struct brw_fragment_program *fp,
+			struct brw_wm_prog_key *key)
+{
+   struct brw_wm_compile *c = CALLOC_STRUCT(brw_wm_compile);
+   const unsigned *program;
+   unsigned program_size;
+
+   c->key = *key;
+   c->fp = fp;
+   
+   c->delta_xy[0] = brw_null_reg();
+   c->delta_xy[1] = brw_null_reg();
+   c->pixel_xy[0] = brw_null_reg();
+   c->pixel_xy[1] = brw_null_reg();
+   c->pixel_w = brw_null_reg();
+
+
+   debug_printf("XXXXXXXX FP\n");
+   
+   brw_wm_glsl_emit(c);
+
+   /* get the program
+    */
+   program = brw_get_program(&c->func, &program_size);
+
+   /*
+    */
+   brw->wm.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_WM_PROG],
+					      &c->key,
+					      sizeof(c->key),
+					      program,
+					      program_size,
+					      &c->prog_data,
+					      &brw->wm.prog_data );
+
+   FREE(c);
+}
+
+
+
+static void brw_wm_populate_key( struct brw_context *brw,
+				 struct brw_wm_prog_key *key )
+{
+   /* BRW_NEW_FRAGMENT_PROGRAM */
+   struct brw_fragment_program *fp =
+      (struct brw_fragment_program *)brw->attribs.FragmentProgram;
+   unsigned lookup = 0;
+   unsigned line_aa;
+   
+   memset(key, 0, sizeof(*key));
+
+   /* Build the index for table lookup
+    */
+   /* BRW_NEW_DEPTH_STENCIL */
+   if (fp->UsesKill ||
+       brw->attribs.DepthStencil->alpha.enabled)
+      lookup |= IZ_PS_KILL_ALPHATEST_BIT;
+
+   if (fp->ComputesDepth)
+      lookup |= IZ_PS_COMPUTES_DEPTH_BIT;
+
+   if (brw->attribs.DepthStencil->depth.enabled)
+      lookup |= IZ_DEPTH_TEST_ENABLE_BIT;
+
+   if (brw->attribs.DepthStencil->depth.enabled &&
+       brw->attribs.DepthStencil->depth.writemask) /* ?? */
+      lookup |= IZ_DEPTH_WRITE_ENABLE_BIT;
+
+   if (brw->attribs.DepthStencil->stencil[0].enabled) {
+      lookup |= IZ_STENCIL_TEST_ENABLE_BIT;
+
+      if (brw->attribs.DepthStencil->stencil[0].write_mask ||
+	  brw->attribs.DepthStencil->stencil[1].write_mask)
+	 lookup |= IZ_STENCIL_WRITE_ENABLE_BIT;
+   }
+
+   /* XXX: when should this be disabled?
+    */
+   if (1)
+      lookup |= IZ_EARLY_DEPTH_TEST_BIT;
+
+
+   line_aa = AA_NEVER;
+
+   /* _NEW_LINE, _NEW_POLYGON, BRW_NEW_REDUCED_PRIMITIVE */
+   if (brw->attribs.Raster->line_smooth) {
+      if (brw->reduced_primitive == PIPE_PRIM_LINES) {
+	 line_aa = AA_ALWAYS;
+      }
+      else if (brw->reduced_primitive == PIPE_PRIM_TRIANGLES) {
+	 if (brw->attribs.Raster->fill_ccw == PIPE_POLYGON_MODE_LINE) {
+	    line_aa = AA_SOMETIMES;
+
+	    if (brw->attribs.Raster->fill_cw == PIPE_POLYGON_MODE_LINE ||
+		(brw->attribs.Raster->cull_mode == PIPE_WINDING_CW))
+	       line_aa = AA_ALWAYS;
+	 }
+	 else if (brw->attribs.Raster->fill_cw == PIPE_POLYGON_MODE_LINE) {
+	    line_aa = AA_SOMETIMES;
+
+	    if (brw->attribs.Raster->cull_mode == PIPE_WINDING_CCW)
+	       line_aa = AA_ALWAYS;
+	 }
+      }
+   }
+
+   brw_wm_lookup_iz(line_aa,
+		    lookup,
+		    key);
+
+
+#if 0
+   /* BRW_NEW_SAMPLER 
+    *
+    * Not doing any of this at the moment:
+    */
+   for (i = 0; i < BRW_MAX_TEX_UNIT; i++) {
+      const struct pipe_sampler_state *unit = brw->attribs.Samplers[i];
+
+      if (unit) {
+
+	 if (unit->compare &&
+             unit->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
+	    key->shadowtex_mask |= 1<<i;
+	 }
+	 if (t->Image[0][t->BaseLevel]->InternalFormat == GL_YCBCR_MESA)
+	    key->yuvtex_mask |= 1<<i;
+      }
+   }
+#endif
+
+
+   /* Extra info:
+    */
+   key->program_string_id = fp->id;
+
+}
+
+
+static void brw_upload_wm_prog( struct brw_context *brw )
+{
+   struct brw_wm_prog_key key;
+   struct brw_fragment_program *fp = (struct brw_fragment_program *)
+      brw->attribs.FragmentProgram;
+
+   brw_wm_populate_key(brw, &key);
+
+   /* Make an early check for the key.
+    */
+   if (brw_search_cache(&brw->cache[BRW_WM_PROG],
+			&key, sizeof(key),
+			&brw->wm.prog_data,
+			&brw->wm.prog_gs_offset))
+      return;
+
+   do_wm_prog(brw, fp, &key);
+}
+
+
+const struct brw_tracked_state brw_wm_prog = {
+   .dirty = {
+      .brw   = (BRW_NEW_FS |
+		BRW_NEW_REDUCED_PRIMITIVE),
+      .cache = 0
+   },
+   .update = brw_upload_wm_prog
+};
+
diff --git a/src/gallium/drivers/i965simple/brw_wm.h b/src/gallium/drivers/i965simple/brw_wm.h
new file mode 100644
index 0000000000..a1ac0f504a
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm.h
@@ -0,0 +1,142 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+              
+
+#ifndef BRW_WM_H
+#define BRW_WM_H
+
+
+#include "brw_context.h"
+#include "brw_eu.h"
+
+/* A big lookup table is used to figure out which and how many
+ * additional regs will inserted before the main payload in the WM
+ * program execution.  These mainly relate to depth and stencil
+ * processing and the early-depth-test optimization.
+ */
+#define IZ_PS_KILL_ALPHATEST_BIT    0x1
+#define IZ_PS_COMPUTES_DEPTH_BIT    0x2
+#define IZ_DEPTH_WRITE_ENABLE_BIT   0x4
+#define IZ_DEPTH_TEST_ENABLE_BIT    0x8
+#define IZ_STENCIL_WRITE_ENABLE_BIT 0x10
+#define IZ_STENCIL_TEST_ENABLE_BIT  0x20
+#define IZ_EARLY_DEPTH_TEST_BIT     0x40
+#define IZ_BIT_MAX                  0x80
+
+#define AA_NEVER     0
+#define AA_SOMETIMES 1
+#define AA_ALWAYS    2
+
+struct brw_wm_prog_key {
+   unsigned source_depth_reg:3;
+   unsigned aa_dest_stencil_reg:3;
+   unsigned dest_depth_reg:3;
+   unsigned nr_depth_regs:3;
+   unsigned shadowtex_mask:8;
+   unsigned computes_depth:1;	/* could be derived from program string */
+   unsigned source_depth_to_render_target:1;
+   unsigned runtime_check_aads_emit:1;
+
+   unsigned yuvtex_mask:8;
+
+   unsigned program_string_id;
+};
+
+
+
+
+
+#define PROGRAM_INTERNAL_PARAM
+#define MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS 1024 /* 72 for GL_ARB_f_p */
+#define BRW_WM_MAX_INSN  (MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS*3 + PIPE_ATTRIB_MAX + 3)
+#define BRW_WM_MAX_GRF   128		/* hardware limit */
+#define BRW_WM_MAX_VREG  (BRW_WM_MAX_INSN * 4)
+#define BRW_WM_MAX_REF   (BRW_WM_MAX_INSN * 12)
+#define BRW_WM_MAX_PARAM 256
+#define BRW_WM_MAX_CONST 256
+#define BRW_WM_MAX_KILLS MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS
+
+#define PAYLOAD_DEPTH     (PIPE_ATTRIB_MAX)
+
+#define MAX_IFSN 32
+#define MAX_LOOP_DEPTH 32
+
+struct brw_wm_compile {
+   struct brw_compile func;
+   struct brw_wm_prog_key key;
+   struct brw_wm_prog_data prog_data; /* result */
+
+   struct brw_fragment_program *fp;
+
+   unsigned grf_limit;
+   unsigned max_wm_grf;
+
+
+   struct brw_reg pixel_xy[2];
+   struct brw_reg delta_xy[2];
+   struct brw_reg pixel_w;
+
+
+   struct brw_reg wm_regs[8][32][4];
+
+   struct brw_reg payload_depth[4];
+   struct brw_reg payload_coef[16];
+
+   struct brw_reg emit_mask_reg;
+
+   struct brw_instruction *if_inst[MAX_IFSN];
+   int if_insn;
+
+   struct brw_instruction *loop_inst[MAX_LOOP_DEPTH];
+   int loop_insn;
+
+   struct brw_instruction *inst0;
+   struct brw_instruction *inst1;
+
+   struct brw_reg stack;
+   struct brw_indirect stack_index;
+
+   unsigned reg_index;
+
+   unsigned tmp_start;
+   unsigned tmp_index;
+};
+
+
+
+void brw_wm_lookup_iz( unsigned line_aa,
+		       unsigned lookup,
+		       struct brw_wm_prog_key *key );
+
+void brw_wm_glsl_emit(struct brw_wm_compile *c);
+void brw_wm_emit_decls(struct brw_wm_compile *c);
+
+#endif
diff --git a/src/gallium/drivers/i965simple/brw_wm_decl.c b/src/gallium/drivers/i965simple/brw_wm_decl.c
new file mode 100644
index 0000000000..b45a333a2e
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm_decl.c
@@ -0,0 +1,383 @@
+
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_wm.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+
+static struct brw_reg alloc_tmp(struct brw_wm_compile *c)
+{
+   c->tmp_index++;
+   c->reg_index = MAX2(c->reg_index, c->tmp_start + c->tmp_index);
+   return brw_vec8_grf(c->tmp_start + c->tmp_index, 0);
+}
+
+static void release_tmps(struct brw_wm_compile *c)
+{
+   c->tmp_index = 0;
+}
+
+
+
+static int is_null( struct brw_reg reg )
+{
+   return (reg.file == BRW_ARCHITECTURE_REGISTER_FILE &&
+	   reg.nr == BRW_ARF_NULL);
+}
+
+static void emit_pixel_xy( struct brw_wm_compile *c )
+{
+   if (is_null(c->pixel_xy[0])) {
+
+      struct brw_compile *p = &c->func;
+      struct brw_reg r1_uw = retype(brw_vec1_grf(1, 0), BRW_REGISTER_TYPE_UW);
+
+      c->pixel_xy[0] = vec8(retype(alloc_tmp(c), BRW_REGISTER_TYPE_UW));
+      c->pixel_xy[1] = vec8(retype(alloc_tmp(c), BRW_REGISTER_TYPE_UW));
+
+      /* Calculate pixel centers by adding 1 or 0 to each of the
+       * micro-tile coordinates passed in r1.
+       */
+      brw_ADD(p,
+	      c->pixel_xy[0],
+	      stride(suboffset(r1_uw, 4), 2, 4, 0),
+	      brw_imm_v(0x10101010));
+
+      brw_ADD(p,
+	      c->pixel_xy[1],
+	      stride(suboffset(r1_uw, 5), 2, 4, 0),
+	      brw_imm_v(0x11001100));
+   }
+}
+
+
+
+
+
+
+static void emit_delta_xy( struct brw_wm_compile *c )
+{
+   if (is_null(c->delta_xy[0])) {
+      struct brw_compile *p = &c->func;
+      struct brw_reg r1 = brw_vec1_grf(1, 0);
+
+      emit_pixel_xy(c);
+
+      c->delta_xy[0] = alloc_tmp(c);
+      c->delta_xy[1] = alloc_tmp(c);
+
+      /* Calc delta X,Y by subtracting origin in r1 from the pixel
+       * centers.
+       */
+      brw_ADD(p,
+	      c->delta_xy[0],
+	      retype(c->pixel_xy[0], BRW_REGISTER_TYPE_UW),
+	      negate(r1));
+
+      brw_ADD(p,
+	      c->delta_xy[1],
+	      retype(c->pixel_xy[1], BRW_REGISTER_TYPE_UW),
+	      negate(suboffset(r1,1)));
+   }
+}
+
+
+
+#if 0
+static void emit_pixel_w( struct brw_wm_compile *c )
+{
+   if (is_null(c->pixel_w)) {
+      struct brw_compile *p = &c->func;
+
+      struct brw_reg interp_wpos = c->coef_wpos;
+      
+      c->pixel_w = alloc_tmp(c);
+
+      emit_delta_xy(c);
+
+      /* Calc 1/w - just linterp wpos[3] optimized by putting the
+       * result straight into a message reg.
+       */
+      struct brw_reg interp3 = brw_vec1_grf(interp_wpos.nr+1, 4);
+      brw_LINE(p, brw_null_reg(), interp3, c->delta_xy[0]);
+      brw_MAC(p, brw_message_reg(2), suboffset(interp3, 1), c->delta_xy[1]);
+
+      /* Calc w */
+      brw_math_16( p, 
+		   c->pixel_w,
+		   BRW_MATH_FUNCTION_INV,
+		   BRW_MATH_SATURATE_NONE,
+		   2, 
+		   brw_null_reg(),
+		   BRW_MATH_PRECISION_FULL);
+   }
+}
+#endif
+
+
+static void emit_cinterp(struct brw_wm_compile *c,
+			 int idx,
+			 int mask )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg interp[4];
+   struct brw_reg coef = c->payload_coef[idx];
+   int i;
+
+   interp[0] = brw_vec1_grf(coef.nr, 0);
+   interp[1] = brw_vec1_grf(coef.nr, 4);
+   interp[2] = brw_vec1_grf(coef.nr+1, 0);
+   interp[3] = brw_vec1_grf(coef.nr+1, 4);
+
+   for(i = 0; i < 4; i++ ) {
+      if (mask & (1<<i)) {
+	 struct brw_reg dst = c->wm_regs[TGSI_FILE_INPUT][idx][i];
+	 brw_MOV(p, dst, suboffset(interp[i],3));
+      }
+   }
+}
+
+static void emit_linterp(struct brw_wm_compile *c,
+			 int idx,
+			 int mask )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg interp[4];
+   struct brw_reg coef = c->payload_coef[idx];
+   int i;
+
+   emit_delta_xy(c);
+
+   interp[0] = brw_vec1_grf(coef.nr, 0);
+   interp[1] = brw_vec1_grf(coef.nr, 4);
+   interp[2] = brw_vec1_grf(coef.nr+1, 0);
+   interp[3] = brw_vec1_grf(coef.nr+1, 4);
+
+   for(i = 0; i < 4; i++ ) {
+      if (mask & (1<<i)) {
+	 struct brw_reg dst = c->wm_regs[TGSI_FILE_INPUT][idx][i];
+	 brw_LINE(p, brw_null_reg(), interp[i], c->delta_xy[0]);
+	 brw_MAC(p, dst, suboffset(interp[i],1), c->delta_xy[1]);
+      }
+   }
+}
+
+#if 0
+static void emit_pinterp(struct brw_wm_compile *c,
+			 int idx,
+			 int mask )
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg interp[4];
+   struct brw_reg coef = c->payload_coef[idx];
+   int i;
+
+   get_delta_xy(c);
+   get_pixel_w(c);
+
+   interp[0] = brw_vec1_grf(coef.nr, 0);
+   interp[1] = brw_vec1_grf(coef.nr, 4);
+   interp[2] = brw_vec1_grf(coef.nr+1, 0);
+   interp[3] = brw_vec1_grf(coef.nr+1, 4);
+
+   for(i = 0; i < 4; i++ ) {
+      if (mask & (1<<i)) {
+	 struct brw_reg dst = allocate_reg(c, TGSI_FILE_INPUT, idx, i);
+	 brw_LINE(p, brw_null_reg(), interp[i], c->delta_xy[0]);
+	 brw_MAC(p, dst, suboffset(interp[i],1), c->delta_xy[1]);
+	 brw_MUL(p, dst, dst, c->pixel_w);
+      }
+   }
+}
+#endif
+
+
+
+#if 0
+static void emit_wpos( )
+{ 
+   struct prog_dst_register dst = dst_reg(PROGRAM_INPUT, idx);
+   struct tgsi_full_src_register interp = src_reg(PROGRAM_PAYLOAD, idx);
+   struct tgsi_full_src_register deltas = get_delta_xy(c);
+   struct tgsi_full_src_register arg2;
+   unsigned opcode;
+
+   opcode = WM_LINTERP;
+   arg2 = src_undef();
+
+   /* Have to treat wpos.xy specially:
+    */
+   emit_op(c,
+	   WM_WPOSXY,
+	   dst_mask(dst, WRITEMASK_XY),
+	   0, 0, 0,
+	   get_pixel_xy(c),
+	   src_undef(),
+	   src_undef());
+      
+   dst = dst_mask(dst, WRITEMASK_ZW);
+
+   /* PROGRAM_INPUT.attr.xyzw = INTERP payload.interp[attr].x, deltas.xyw
+    */
+   emit_op(c,
+	   WM_LINTERP,
+	   dst,
+	   0, 0, 0,
+	   interp,
+	   deltas,
+	   arg2);
+}
+#endif
+
+
+
+
+/* Perform register allocation:
+ * 
+ *  -- r0???
+ *  -- passthrough depth regs (and stencil/aa??)
+ *  -- curbe ??
+ *  -- inputs (coefficients)
+ *
+ * Use a totally static register allocation.  This will perform poorly
+ * but is an easy way to get started (again).
+ */
+static void prealloc_reg(struct brw_wm_compile *c)
+{
+   int i, j;
+   int nr_curbe_regs = 0;
+
+   /* R0, then some depth related regs:
+    */
+   for (i = 0; i < c->key.nr_depth_regs; i++) {
+      c->payload_depth[i] =  brw_vec8_grf(i*2, 0);
+      c->reg_index += 2;
+   }
+
+
+   /* Then a copy of our part of the CURBE entry:
+    */
+   {
+      int nr_constants = c->fp->info.nr_regs[TGSI_FILE_CONSTANT];
+      int index = 0;
+
+      c->prog_data.max_const = 4*nr_constants;
+      for (i = 0; i < nr_constants; i++) {
+	 for (j = 0; j < 4; j++, index++) 
+	    c->wm_regs[TGSI_FILE_CONSTANT][i][j] = brw_vec1_grf(c->reg_index + index/8,
+								index%8);
+      }
+
+      nr_curbe_regs = 2*((4*nr_constants+15)/16);
+      c->reg_index += nr_curbe_regs;
+   }
+
+   /* Adjust for parameter coefficients for position, which are
+    * currently always provided.
+    */
+//   c->position_coef[i] = brw_vec8_grf(c->reg_index, 0);
+   c->reg_index += 2;
+
+   /* Next we receive the plane coefficients for parameter
+    * interpolation:
+    */
+   for (i = 0; i < c->fp->info.nr_regs[TGSI_FILE_INPUT]; i++) {
+      c->payload_coef[i] = brw_vec8_grf(c->reg_index, 0);
+      c->reg_index += 2;
+   }
+
+   c->prog_data.first_curbe_grf = c->key.nr_depth_regs * 2;
+   c->prog_data.urb_read_length = (c->fp->program.num_inputs + 1) * 2;
+   c->prog_data.curb_read_length = nr_curbe_regs;
+
+   /* That's the end of the payload, now we can start allocating registers.
+    */
+   c->emit_mask_reg = brw_uw1_reg(BRW_GENERAL_REGISTER_FILE, c->reg_index, 0);
+   c->reg_index++;
+
+   c->stack = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, c->reg_index, 0);
+   c->reg_index += 2;
+
+   /* Now allocate room for the interpolated inputs and staging
+    * registers for the outputs:
+    */
+   for (i = 0; i < c->fp->info.nr_regs[TGSI_FILE_INPUT]; i++) 
+      for (j = 0; j < 4; j++)
+	 c->wm_regs[TGSI_FILE_INPUT][i][j] = brw_vec8_grf( c->reg_index++, 0 );
+
+   for (i = 0; i < c->fp->info.nr_regs[TGSI_FILE_OUTPUT]; i++) 
+      for (j = 0; j < 4; j++)
+	 c->wm_regs[TGSI_FILE_OUTPUT][i][j] = brw_vec8_grf( c->reg_index++, 0 );
+
+   /* Beyond this we should only need registers for internal temporaries:
+    */
+   c->tmp_start = c->reg_index;
+}
+
+
+
+
+
+/* Need to interpolate fragment program inputs in as a preamble to the
+ * shader.  A more sophisticated compiler would do this on demand, but
+ * we'll do it up front:
+ */
+void brw_wm_emit_decls(struct brw_wm_compile *c)
+{
+   struct tgsi_parse_context parse;
+   int done = 0;
+
+   prealloc_reg(c);
+
+   tgsi_parse_init( &parse, c->fp->program.tokens );
+
+   while( !done &&
+	  !tgsi_parse_end_of_tokens( &parse ) ) 
+   {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+      {
+	 const struct tgsi_full_declaration *decl = &parse.FullToken.FullDeclaration;
+	 unsigned first = decl->u.DeclarationRange.First;
+	 unsigned last = decl->u.DeclarationRange.Last;
+	 unsigned mask = decl->Declaration.UsageMask; /* ? */
+	 unsigned i;
+
+	 if (decl->Declaration.File != TGSI_FILE_INPUT)
+	    break;
+
+	 assert(decl->Declaration.Interpolate);
+
+	 for( i = first; i <= last; i++ ) {
+	    switch (decl->Interpolation.Interpolate) {
+	    case TGSI_INTERPOLATE_CONSTANT:
+	       emit_cinterp(c, i, mask);
+	       break;
+
+	    case TGSI_INTERPOLATE_LINEAR:
+	       emit_linterp(c, i, mask);
+	       break;
+
+	    case TGSI_INTERPOLATE_PERSPECTIVE:
+	       //emit_pinterp(c, i, mask);
+	       emit_linterp(c, i, mask);
+	       break;
+	    }
+	 }
+	 break;
+      }
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+      default:
+         done = 1;
+	 break;
+      }
+   }
+
+   tgsi_parse_free (&parse);
+   
+   release_tmps(c);
+}
diff --git a/src/gallium/drivers/i965simple/brw_wm_glsl.c b/src/gallium/drivers/i965simple/brw_wm_glsl.c
new file mode 100644
index 0000000000..d95645d108
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm_glsl.c
@@ -0,0 +1,1079 @@
+
+#include "brw_context.h"
+#include "brw_eu.h"
+#include "brw_wm.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/tgsi/util/tgsi_parse.h"
+
+
+
+static int get_scalar_dst_index(struct tgsi_full_instruction *inst)
+{
+   struct tgsi_dst_register dst = inst->FullDstRegisters[0].DstRegister;
+   int i;
+   for (i = 0; i < 4; i++)
+      if (dst.WriteMask & (1<<i))
+	 break;
+   return i;
+}
+
+static struct brw_reg alloc_tmp(struct brw_wm_compile *c)
+{
+   c->tmp_index++;
+   c->reg_index = MAX2(c->reg_index, c->tmp_index);
+   return brw_vec8_grf(c->tmp_start + c->tmp_index, 0);
+}
+
+static void release_tmps(struct brw_wm_compile *c)
+{
+   c->tmp_index = 0;
+}
+
+
+static struct brw_reg
+get_reg(struct brw_wm_compile *c, int file, int index, int component )
+{
+   switch (file) {
+   case TGSI_FILE_NULL:
+      return brw_null_reg();
+
+   case TGSI_FILE_SAMPLER:
+      /* Should never get here:
+       */
+      assert (0);	       
+      return brw_null_reg();
+
+   case TGSI_FILE_IMMEDIATE:
+      /* These need a different path:
+       */
+      assert(0);
+      return brw_null_reg();
+
+       
+   case TGSI_FILE_CONSTANT:
+   case TGSI_FILE_INPUT:
+   case TGSI_FILE_OUTPUT:
+   case TGSI_FILE_TEMPORARY:
+   case TGSI_FILE_ADDRESS:
+      return c->wm_regs[file][index][component];
+
+   default:
+      assert(0);
+      return brw_null_reg();
+   }
+}
+
+
+static struct brw_reg get_dst_reg(struct brw_wm_compile *c,
+				  struct tgsi_full_instruction *inst, 
+				  int component)
+{
+   return get_reg(c, 
+		  inst->FullDstRegisters[0].DstRegister.File, 
+		  inst->FullDstRegisters[0].DstRegister.Index,
+		  component);
+}
+
+static int get_swz( struct tgsi_src_register src, int index )
+{
+   switch (index & 3) {
+   case 0: return src.SwizzleX;
+   case 1: return src.SwizzleY;
+   case 2: return src.SwizzleZ;
+   case 3: return src.SwizzleW;
+   default: return 0;
+   }
+}
+
+static int get_ext_swz( struct tgsi_src_register_ext_swz src, int index )
+{
+   switch (index & 3) {
+   case 0: return src.ExtSwizzleX;
+   case 1: return src.ExtSwizzleY;
+   case 2: return src.ExtSwizzleZ;
+   case 3: return src.ExtSwizzleW;
+   default: return 0;
+   }
+}
+
+static struct brw_reg get_src_reg(struct brw_wm_compile *c,
+				  struct tgsi_full_src_register *src, 
+				  int index)
+{
+   struct brw_reg reg;
+   int component = index;
+   int neg = 0;
+   int abs = 0;
+
+   if (src->SrcRegister.Negate)
+      neg = 1;
+
+   component = get_swz(src->SrcRegister, component);
+
+   /* Yes, there are multiple negates:
+    */
+   switch (component & 3) {
+   case 0: neg ^= src->SrcRegisterExtSwz.NegateX; break;
+   case 1: neg ^= src->SrcRegisterExtSwz.NegateY; break;
+   case 2: neg ^= src->SrcRegisterExtSwz.NegateZ; break;
+   case 3: neg ^= src->SrcRegisterExtSwz.NegateW; break;
+   }
+
+   /* And multiple swizzles, fun isn't it:
+    */
+   component = get_ext_swz(src->SrcRegisterExtSwz, component);
+
+   /* Can't handle this, don't know if we need to:
+    */
+   assert(src->SrcRegisterExtSwz.ExtDivide == TGSI_EXTSWIZZLE_ONE);
+       
+   /* Not handling indirect lookups yet:
+    */
+   assert(src->SrcRegister.Indirect == 0);
+
+   /* Don't know what dimension means:
+    */
+   assert(src->SrcRegister.Dimension == 0);
+
+   /* Will never handle any of this stuff: 
+    */
+   assert(src->SrcRegisterExtMod.Complement == 0);
+   assert(src->SrcRegisterExtMod.Bias == 0);
+   assert(src->SrcRegisterExtMod.Scale2X == 0);
+
+   if (src->SrcRegisterExtMod.Absolute)
+      abs = 1;
+
+   /* Another negate!  This is a post-absolute negate, which we
+    * can't do.  Need to clean the crap out of tgsi somehow.
+    */
+   assert(src->SrcRegisterExtMod.Negate == 0);
+
+   switch( component ) {
+   case TGSI_EXTSWIZZLE_X:
+   case TGSI_EXTSWIZZLE_Y:
+   case TGSI_EXTSWIZZLE_Z:
+   case TGSI_EXTSWIZZLE_W:
+      reg = get_reg(c, 
+		    src->SrcRegister.File, 
+		    src->SrcRegister.Index, 
+		    component );
+
+      if (neg) 
+	 reg = negate(reg);
+   
+      if (abs)
+	 reg = brw_abs(reg);
+
+      break;
+
+      /* XXX: this won't really work in the general case, but we know
+       * that the extended swizzle is only allowed in the SWZ
+       * instruction (right??), in which case using an immediate
+       * directly will work.
+       */
+   case TGSI_EXTSWIZZLE_ZERO:
+      reg = brw_imm_f(0);
+      break;
+
+   case TGSI_EXTSWIZZLE_ONE:
+      if (neg && !abs)
+	 reg = brw_imm_f(-1.0);
+      else
+	 reg = brw_imm_f(1.0);
+      break;
+
+   default:
+      assert(0);
+      break;
+   }
+
+    
+   return reg;
+}
+
+static void emit_abs( struct brw_wm_compile *c,
+		      struct tgsi_full_instruction *inst)
+{
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+
+   int i;
+   struct brw_compile *p = &c->func;
+   brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
+   for (i = 0; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 struct brw_reg src, dst;
+	 dst = get_dst_reg(c, inst, i);
+	 src = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+	 brw_MOV(p, dst, brw_abs(src)); /* NOTE */
+      }
+   }
+   brw_set_saturate(p, 0);
+}
+
+
+static void emit_xpd(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   int i;
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   for (i = 0; i < 4; i++) {
+      unsigned i2 = (i+2)%3;
+      unsigned i1 = (i+1)%3;
+      if (mask & (1<<i)) {
+	 struct brw_reg src0, src1, dst;
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = negate(get_src_reg(c, &inst->FullSrcRegisters[0], i2));
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i1);
+	 brw_MUL(p, brw_null_reg(), src0, src1);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i1);
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i2);
+	 brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
+	 brw_MAC(p, dst, src0, src1);
+	 brw_set_saturate(p, 0);
+      }
+   }
+   brw_set_saturate(p, 0);
+}
+
+static void emit_dp3(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_reg src0[3], src1[3], dst;
+   int i;
+   struct brw_compile *p = &c->func;
+   for (i = 0; i < 3; i++) {
+      src0[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+      src1[i] = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+   }
+
+   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
+   brw_MUL(p, brw_null_reg(), src0[0], src1[0]);
+   brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
+   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+   brw_MAC(p, dst, src0[2], src1[2]);
+   brw_set_saturate(p, 0);
+}
+
+static void emit_dp4(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_reg src0[4], src1[4], dst;
+   int i;
+   struct brw_compile *p = &c->func;
+   for (i = 0; i < 4; i++) {
+      src0[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+      src1[i] = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+   }
+   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
+   brw_MUL(p, brw_null_reg(), src0[0], src1[0]);
+   brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
+   brw_MAC(p, brw_null_reg(), src0[2], src1[2]);
+   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+   brw_MAC(p, dst, src0[3], src1[3]);
+   brw_set_saturate(p, 0);
+}
+
+static void emit_dph(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_reg src0[4], src1[4], dst;
+   int i;
+   struct brw_compile *p = &c->func;
+   for (i = 0; i < 4; i++) {
+      src0[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+      src1[i] = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+   }
+   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
+   brw_MUL(p, brw_null_reg(), src0[0], src1[0]);
+   brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
+   brw_MAC(p, dst, src0[2], src1[2]);
+   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+   brw_ADD(p, dst, src0[3], src1[3]);
+   brw_set_saturate(p, 0);
+}
+
+static void emit_math1(struct brw_wm_compile *c,
+		       struct tgsi_full_instruction *inst, unsigned func)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg src0, dst;
+
+   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
+   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
+   brw_MOV(p, brw_message_reg(2), src0);
+   brw_math(p,
+	    dst,
+	    func,
+	    ((inst->Instruction.Saturate != TGSI_SAT_NONE) 
+	     ? BRW_MATH_SATURATE_SATURATE 
+	     : BRW_MATH_SATURATE_NONE),
+	    2,
+	    brw_null_reg(),
+	    BRW_MATH_DATA_VECTOR,
+	    BRW_MATH_PRECISION_FULL);
+}
+
+
+static void emit_alu2(struct brw_wm_compile *c,		      
+		      struct tgsi_full_instruction *inst,
+		      unsigned opcode)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg src0, src1, dst;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   int i;
+   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+   for (i = 0 ; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+	 brw_alu2(p, opcode, dst, src0, src1);
+      }
+   }
+   brw_set_saturate(p, 0);
+}
+
+
+static void emit_alu1(struct brw_wm_compile *c,
+		      struct tgsi_full_instruction *inst,
+		      unsigned opcode)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg src0, dst;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   int i;
+   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+   for (i = 0 ; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+	 brw_alu1(p, opcode, dst, src0);
+      }
+   }
+   if (inst->Instruction.Saturate != TGSI_SAT_NONE)
+      brw_set_saturate(p, 0);
+}
+
+
+static void emit_max(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   struct brw_reg src0, src1, dst;
+   int i;
+   brw_push_insn_state(p);
+   for (i = 0; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+	 brw_MOV(p, dst, src0);
+	 brw_set_saturate(p, 0);
+
+	 brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, src0, src1);
+	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+	 brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
+	 brw_MOV(p, dst, src1);
+	 brw_set_saturate(p, 0);
+	 brw_set_predicate_control_flag_value(p, 0xff);
+      }
+   }
+   brw_pop_insn_state(p);
+}
+
+static void emit_min(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   struct brw_reg src0, src1, dst;
+   int i;
+   brw_push_insn_state(p);
+   for (i = 0; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+	 brw_MOV(p, dst, src0);
+	 brw_set_saturate(p, 0);
+
+	 brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, src1, src0);
+	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+	 brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
+	 brw_MOV(p, dst, src1);
+	 brw_set_saturate(p, 0);
+	 brw_set_predicate_control_flag_value(p, 0xff);
+      }
+   }
+   brw_pop_insn_state(p);
+}
+
+static void emit_pow(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg dst, src0, src1;
+   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
+   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
+   src1 = get_src_reg(c, &inst->FullSrcRegisters[1], 0);
+
+   brw_MOV(p, brw_message_reg(2), src0);
+   brw_MOV(p, brw_message_reg(3), src1);
+
+   brw_math(p,
+	    dst,
+	    BRW_MATH_FUNCTION_POW,
+	    (inst->Instruction.Saturate != TGSI_SAT_NONE 
+	     ? BRW_MATH_SATURATE_SATURATE 
+	     : BRW_MATH_SATURATE_NONE),
+	    2,
+	    brw_null_reg(),
+	    BRW_MATH_DATA_VECTOR,
+	    BRW_MATH_PRECISION_FULL);
+}
+
+static void emit_lrp(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   struct brw_reg dst, tmp1, tmp2, src0, src1, src2;
+   int i;
+   for (i = 0; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+
+	 if (src1.nr == dst.nr) {
+	    tmp1 = alloc_tmp(c);
+	    brw_MOV(p, tmp1, src1);
+	 } else
+	    tmp1 = src1;
+
+	 src2 = get_src_reg(c, &inst->FullSrcRegisters[2], i);
+	 if (src2.nr == dst.nr) {
+	    tmp2 = alloc_tmp(c);
+	    brw_MOV(p, tmp2, src2);
+	 } else
+	    tmp2 = src2;
+
+	 brw_ADD(p, dst, negate(src0), brw_imm_f(1.0));
+	 brw_MUL(p, brw_null_reg(), dst, tmp2);
+	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+	 brw_MAC(p, dst, src0, tmp1);
+	 brw_set_saturate(p, 0);
+      }
+      release_tmps(c);
+   }
+}
+
+static void emit_kil(struct brw_wm_compile *c)
+{
+   struct brw_compile *p = &c->func;
+   struct brw_reg depth = retype(brw_vec1_grf(0, 0), BRW_REGISTER_TYPE_UW);
+   brw_push_insn_state(p);
+   brw_set_mask_control(p, BRW_MASK_DISABLE);
+   brw_NOT(p, c->emit_mask_reg, brw_mask_reg(1)); //IMASK
+   brw_AND(p, depth, c->emit_mask_reg, depth);
+   brw_pop_insn_state(p);
+}
+
+static void emit_mad(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   struct brw_reg dst, src0, src1, src2;
+   int i;
+
+   for (i = 0; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+	 src2 = get_src_reg(c, &inst->FullSrcRegisters[2], i);
+	 brw_MUL(p, dst, src0, src1);
+
+	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
+	 brw_ADD(p, dst, dst, src2);
+	 brw_set_saturate(p, 0);
+      }
+   }
+}
+
+static void emit_sop(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst, unsigned cond)
+{
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   struct brw_reg dst, src0, src1;
+   int i;
+
+   brw_push_insn_state(p);
+   for (i = 0; i < 4; i++) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
+	 brw_CMP(p, brw_null_reg(), cond, src0, src1);
+	 brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+	 brw_MOV(p, dst, brw_imm_f(0.0));
+	 brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
+	 brw_MOV(p, dst, brw_imm_f(1.0));
+      }
+   }
+   brw_pop_insn_state(p);
+}
+
+
+static void emit_ddx(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   struct brw_reg interp[4];
+   struct brw_reg dst;
+   struct brw_reg src0, w;
+   unsigned nr, i;
+   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
+   w = get_src_reg(c, &inst->FullSrcRegisters[1], 3);
+   nr = src0.nr;
+   interp[0] = brw_vec1_grf(nr, 0);
+   interp[1] = brw_vec1_grf(nr, 4);
+   interp[2] = brw_vec1_grf(nr+1, 0);
+   interp[3] = brw_vec1_grf(nr+1, 4);
+   brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
+   for(i = 0; i < 4; i++ ) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 brw_MOV(p, dst, interp[i]);
+	 brw_MUL(p, dst, dst, w);
+      }
+   }
+   brw_set_saturate(p, 0);
+}
+
+static void emit_ddy(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
+   struct brw_reg interp[4];
+   struct brw_reg dst;
+   struct brw_reg src0, w;
+   unsigned nr, i;
+
+   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
+   nr = src0.nr;
+   w = get_src_reg(c, &inst->FullSrcRegisters[1], 3);
+   interp[0] = brw_vec1_grf(nr, 0);
+   interp[1] = brw_vec1_grf(nr, 4);
+   interp[2] = brw_vec1_grf(nr+1, 0);
+   interp[3] = brw_vec1_grf(nr+1, 4);
+   brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
+   for(i = 0; i < 4; i++ ) {
+      if (mask & (1<<i)) {
+	 dst = get_dst_reg(c, inst, i);
+	 brw_MOV(p, dst, suboffset(interp[i], 1));
+	 brw_MUL(p, dst, dst, w);
+      }
+   }
+   brw_set_saturate(p, 0);
+}
+
+/* TODO
+   BIAS on SIMD8 not workind yet...
+*/
+static void emit_txb(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+#if 0
+   struct brw_compile *p = &c->func;
+   struct brw_reg payload_reg = c->payload_depth[0];
+   struct brw_reg dst[4], src[4];
+   unsigned i;
+   for (i = 0; i < 4; i++)
+      dst[i] = get_dst_reg(c, inst, i);
+   for (i = 0; i < 4; i++)
+      src[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+
+#if 0
+   switch (inst->TexSrcTarget) {
+   case TEXTURE_1D_INDEX:
+      brw_MOV(p, brw_message_reg(2), src[0]);
+      brw_MOV(p, brw_message_reg(3), brw_imm_f(0));
+      brw_MOV(p, brw_message_reg(4), brw_imm_f(0));
+      break;
+   case TEXTURE_2D_INDEX:
+   case TEXTURE_RECT_INDEX:
+      brw_MOV(p, brw_message_reg(2), src[0]);
+      brw_MOV(p, brw_message_reg(3), src[1]);
+      brw_MOV(p, brw_message_reg(4), brw_imm_f(0));
+      break;
+   default:
+      brw_MOV(p, brw_message_reg(2), src[0]);
+      brw_MOV(p, brw_message_reg(3), src[1]);
+      brw_MOV(p, brw_message_reg(4), src[2]);
+      break;
+   }
+#else
+   brw_MOV(p, brw_message_reg(2), src[0]);
+   brw_MOV(p, brw_message_reg(3), src[1]);
+   brw_MOV(p, brw_message_reg(4), brw_imm_f(0));
+#endif
+
+   brw_MOV(p, brw_message_reg(5), src[3]);
+   brw_MOV(p, brw_message_reg(6), brw_imm_f(0));
+   brw_SAMPLE(p,
+	      retype(vec8(dst[0]), BRW_REGISTER_TYPE_UW),
+	      1,
+	      retype(payload_reg, BRW_REGISTER_TYPE_UW),
+	      inst->TexSrcUnit + 1, /* surface */
+	      inst->TexSrcUnit,     /* sampler */
+	      inst->FullDstRegisters[0].DstRegister.WriteMask,
+	      BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS,
+	      4,
+	      4,
+	      0);
+#endif
+}
+
+static void emit_tex(struct brw_wm_compile *c,
+		     struct tgsi_full_instruction *inst)
+{
+#if 0
+   struct brw_compile *p = &c->func;
+   struct brw_reg payload_reg = c->payload_depth[0];
+   struct brw_reg dst[4], src[4];
+   unsigned msg_len;
+   unsigned i, nr;
+   unsigned emit;
+   boolean shadow = (c->key.shadowtex_mask & (1<<inst->TexSrcUnit)) ? 1 : 0;
+
+   for (i = 0; i < 4; i++)
+      dst[i] = get_dst_reg(c, inst, i);
+   for (i = 0; i < 4; i++)
+      src[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
+
+#if 0
+   switch (inst->TexSrcTarget) {
+   case TEXTURE_1D_INDEX:
+      emit = WRITEMASK_X;
+      nr = 1;
+      break;
+   case TEXTURE_2D_INDEX:
+   case TEXTURE_RECT_INDEX:
+      emit = WRITEMASK_XY;
+      nr = 2;
+      break;
+   default:
+      emit = WRITEMASK_XYZ;
+      nr = 3;
+      break;
+   }
+#else
+   emit = WRITEMASK_XY;
+   nr = 2;
+#endif
+
+   msg_len = 1;
+
+   for (i = 0; i < nr; i++) {
+      static const unsigned swz[4] = {0,1,2,2};
+      if (emit & (1<<i))
+	 brw_MOV(p, brw_message_reg(msg_len+1), src[swz[i]]);
+      else
+	 brw_MOV(p, brw_message_reg(msg_len+1), brw_imm_f(0));
+      msg_len += 1;
+   }
+
+   if (shadow) {
+      brw_MOV(p, brw_message_reg(5), brw_imm_f(0));
+      brw_MOV(p, brw_message_reg(6), src[2]);
+   }
+
+   brw_SAMPLE(p,
+	      retype(vec8(dst[0]), BRW_REGISTER_TYPE_UW),
+	      1,
+	      retype(payload_reg, BRW_REGISTER_TYPE_UW),
+	      inst->TexSrcUnit + 1, /* surface */
+	      inst->TexSrcUnit,     /* sampler */
+	      inst->FullDstRegisters[0].DstRegister.WriteMask,
+	      BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE,
+	      4,
+	      shadow ? 6 : 4,
+	      0);
+
+   if (shadow)
+      brw_MOV(p, dst[3], brw_imm_f(1.0));
+#endif
+}
+
+
+
+
+
+
+
+
+static void emit_fb_write(struct brw_wm_compile *c,
+			  struct tgsi_full_instruction *inst)
+{
+   struct brw_compile *p = &c->func;
+   int nr = 2;
+   int channel;
+   int base_reg = 0;
+
+   // src0 = output color
+   // src1 = payload_depth[0]
+   // src2 = output depth
+   // dst = ???
+
+
+
+   /* Reserve a space for AA - may not be needed:
+    */
+   if (c->key.aa_dest_stencil_reg)
+      nr += 1;
+
+   {
+      brw_push_insn_state(p);
+      for (channel = 0; channel < 4; channel++) {
+	 struct brw_reg src0 = c->wm_regs[TGSI_FILE_OUTPUT][0][channel];
+
+	 /*  mov (8) m2.0<1>:ud   r28.0<8;8,1>:ud  { Align1 } */
+	 /*  mov (8) m6.0<1>:ud   r29.0<8;8,1>:ud  { Align1 SecHalf } */
+	 brw_MOV(p, brw_message_reg(nr + channel), src0);
+      }
+      /* skip over the regs populated above: */
+      nr += 8;
+      brw_pop_insn_state(p);
+   }
+    
+
+   /* Pass through control information:
+    */
+   /*  mov (8) m1.0<1>:ud   r1.0<8;8,1>:ud   { Align1 NoMask } */
+   {
+      brw_push_insn_state(p);
+      brw_set_mask_control(p, BRW_MASK_DISABLE); /* ? */
+      brw_MOV(p,
+	      brw_message_reg(base_reg + 1),
+	      brw_vec8_grf(1, 0));
+      brw_pop_insn_state(p);
+   }
+
+   /* Send framebuffer write message: */
+   brw_fb_WRITE(p,
+		retype(vec8(brw_null_reg()), BRW_REGISTER_TYPE_UW),
+		base_reg,
+		retype(brw_vec8_grf(0, 0), BRW_REGISTER_TYPE_UW),
+		0,              /* render surface always 0 */
+		nr,
+		0,
+		1);
+
+}
+
+
+static void brw_wm_emit_instruction( struct brw_wm_compile *c,
+				     struct tgsi_full_instruction *inst )
+{
+   struct brw_compile *p = &c->func;
+
+#if 0   
+   if (inst->CondUpdate)
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
+   else
+      brw_set_conditionalmod(p, BRW_CONDITIONAL_NONE);
+#else
+   brw_set_conditionalmod(p, BRW_CONDITIONAL_NONE);
+#endif
+
+   switch (inst->Instruction.Opcode) {
+   case TGSI_OPCODE_ABS:
+      emit_abs(c, inst);
+      break;
+   case TGSI_OPCODE_ADD:
+      emit_alu2(c, inst, BRW_OPCODE_ADD);
+      break;
+   case TGSI_OPCODE_SUB:
+      assert(0);
+//      emit_alu2(c, inst, BRW_OPCODE_SUB);
+      break;
+   case TGSI_OPCODE_FRC:
+      emit_alu1(c, inst, BRW_OPCODE_FRC);
+      break;
+   case TGSI_OPCODE_FLR:
+      assert(0);
+//      emit_alu1(c, inst, BRW_OPCODE_FLR);
+      break;
+   case TGSI_OPCODE_LRP:
+      emit_lrp(c, inst);
+      break;
+   case TGSI_OPCODE_INT:
+      emit_alu1(c, inst, BRW_OPCODE_RNDD);
+      break;
+   case TGSI_OPCODE_MOV:
+      emit_alu1(c, inst, BRW_OPCODE_MOV);
+      break;
+   case TGSI_OPCODE_DP3:
+      emit_dp3(c, inst);
+      break;
+   case TGSI_OPCODE_DP4:
+      emit_dp4(c, inst);
+      break;
+   case TGSI_OPCODE_XPD:
+      emit_xpd(c, inst);
+      break;
+   case TGSI_OPCODE_DPH:
+      emit_dph(c, inst);
+      break;
+   case TGSI_OPCODE_RCP:
+      emit_math1(c, inst, BRW_MATH_FUNCTION_INV);
+      break;
+   case TGSI_OPCODE_RSQ:
+      emit_math1(c, inst, BRW_MATH_FUNCTION_RSQ);
+      break;
+   case TGSI_OPCODE_SIN:
+      emit_math1(c, inst, BRW_MATH_FUNCTION_SIN);
+      break;
+   case TGSI_OPCODE_COS:
+      emit_math1(c, inst, BRW_MATH_FUNCTION_COS);
+      break;
+   case TGSI_OPCODE_EX2:
+      emit_math1(c, inst, BRW_MATH_FUNCTION_EXP);
+      break;
+   case TGSI_OPCODE_LG2:
+      emit_math1(c, inst, BRW_MATH_FUNCTION_LOG);
+      break;
+   case TGSI_OPCODE_MAX:
+      emit_max(c, inst);
+      break;
+   case TGSI_OPCODE_MIN:
+      emit_min(c, inst);
+      break;
+   case TGSI_OPCODE_DDX:
+      emit_ddx(c, inst);
+      break;
+   case TGSI_OPCODE_DDY:
+      emit_ddy(c, inst);
+      break;
+   case TGSI_OPCODE_SLT:
+      emit_sop(c, inst, BRW_CONDITIONAL_L);
+      break;
+   case TGSI_OPCODE_SLE:
+      emit_sop(c, inst, BRW_CONDITIONAL_LE);
+      break;
+   case TGSI_OPCODE_SGT:
+      emit_sop(c, inst, BRW_CONDITIONAL_G);
+      break;
+   case TGSI_OPCODE_SGE:
+      emit_sop(c, inst, BRW_CONDITIONAL_GE);
+      break;
+   case TGSI_OPCODE_SEQ:
+      emit_sop(c, inst, BRW_CONDITIONAL_EQ);
+      break;
+   case TGSI_OPCODE_SNE:
+      emit_sop(c, inst, BRW_CONDITIONAL_NEQ);
+      break;
+   case TGSI_OPCODE_MUL:
+      emit_alu2(c, inst, BRW_OPCODE_MUL);
+      break;
+   case TGSI_OPCODE_POW:
+      emit_pow(c, inst);
+      break;
+   case TGSI_OPCODE_MAD:
+      emit_mad(c, inst);
+      break;
+   case TGSI_OPCODE_TEX:
+      emit_tex(c, inst);
+      break;
+   case TGSI_OPCODE_TXB:
+      emit_txb(c, inst);
+      break;
+   case TGSI_OPCODE_TEXKILL:
+      emit_kil(c);
+      break;
+   case TGSI_OPCODE_IF:
+      assert(c->if_insn < MAX_IFSN);
+      c->if_inst[c->if_insn++] = brw_IF(p, BRW_EXECUTE_8);
+      break;
+   case TGSI_OPCODE_ELSE:
+      c->if_inst[c->if_insn-1]  = brw_ELSE(p, c->if_inst[c->if_insn-1]);
+      break;
+   case TGSI_OPCODE_ENDIF:
+      assert(c->if_insn > 0);
+      brw_ENDIF(p, c->if_inst[--c->if_insn]);
+      break;
+   case TGSI_OPCODE_BGNSUB:
+   case TGSI_OPCODE_ENDSUB:
+      break;
+   case TGSI_OPCODE_CAL:
+      brw_push_insn_state(p);
+      brw_set_mask_control(p, BRW_MASK_DISABLE);
+      brw_set_access_mode(p, BRW_ALIGN_1);
+      brw_ADD(p, deref_1ud(c->stack_index, 0), brw_ip_reg(), brw_imm_d(3*16));
+      brw_set_access_mode(p, BRW_ALIGN_16);
+      brw_ADD(p, 
+	      get_addr_reg(c->stack_index),
+	      get_addr_reg(c->stack_index), brw_imm_d(4));
+//      orig_inst = inst->Data;
+//      orig_inst->Data = &p->store[p->nr_insn];
+      assert(0);
+      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
+      brw_pop_insn_state(p);
+      break;
+
+   case TGSI_OPCODE_RET:
+#if 0
+      brw_push_insn_state(p);
+      brw_set_mask_control(p, BRW_MASK_DISABLE);
+      brw_ADD(p, 
+	      get_addr_reg(c->stack_index),
+	      get_addr_reg(c->stack_index), brw_imm_d(-4));
+      brw_set_access_mode(p, BRW_ALIGN_1);
+      brw_MOV(p, brw_ip_reg(), deref_1ud(c->stack_index, 0));
+      brw_set_access_mode(p, BRW_ALIGN_16);
+      brw_pop_insn_state(p);
+#else
+      emit_fb_write(c, inst);
+#endif
+
+      break;
+   case TGSI_OPCODE_LOOP:
+      c->loop_inst[c->loop_insn++] = brw_DO(p, BRW_EXECUTE_8);
+      break;
+   case TGSI_OPCODE_BRK:
+      brw_BREAK(p);
+      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+      break;
+   case TGSI_OPCODE_CONT:
+      brw_CONT(p);
+      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+      break;
+   case TGSI_OPCODE_ENDLOOP:
+      c->loop_insn--;
+      c->inst0 = c->inst1 = brw_WHILE(p, c->loop_inst[c->loop_insn]);
+      /* patch all the BREAK instructions from
+	 last BEGINLOOP */
+      while (c->inst0 > c->loop_inst[c->loop_insn]) {
+	 c->inst0--;
+	 if (c->inst0->header.opcode == BRW_OPCODE_BREAK) {
+	    c->inst0->bits3.if_else.jump_count = c->inst1 - c->inst0 + 1;
+	    c->inst0->bits3.if_else.pop_count = 0;
+	 } else if (c->inst0->header.opcode == BRW_OPCODE_CONTINUE) {
+	    c->inst0->bits3.if_else.jump_count = c->inst1 - c->inst0;
+	    c->inst0->bits3.if_else.pop_count = 0;
+	 }
+      }
+      break;
+   case TGSI_OPCODE_END:
+      emit_fb_write(c, inst);
+      break;
+
+   default:
+      debug_printf("unsupported IR in fragment shader %d\n",
+		   inst->Instruction.Opcode);
+   }
+#if 0
+   if (inst->CondUpdate)
+      brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
+   else
+      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
+#endif
+}
+
+
+
+
+
+
+void brw_wm_glsl_emit(struct brw_wm_compile *c)
+{
+   struct tgsi_parse_context parse;
+   struct brw_compile *p = &c->func;
+
+   brw_init_compile(&c->func);
+   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
+
+   c->reg_index = 0;
+   c->if_insn = 0;
+   c->loop_insn = 0;
+   c->stack_index = brw_indirect(0,0);
+
+   /* Do static register allocation and parameter interpolation:
+    */
+   brw_wm_emit_decls( c );
+
+   /* Emit the actual program.  All done with very direct translation,
+    * hopefully we can improve on this shortly...
+    */
+   brw_MOV(p, get_addr_reg(c->stack_index), brw_address(c->stack));
+
+   tgsi_parse_init( &parse, c->fp->program.tokens );
+
+   while( !tgsi_parse_end_of_tokens( &parse ) ) 
+   {
+      tgsi_parse_token( &parse );
+
+      switch( parse.FullToken.Token.Type ) {
+      case TGSI_TOKEN_TYPE_DECLARATION:
+	 /* already done */
+	 break;
+
+      case TGSI_TOKEN_TYPE_IMMEDIATE:
+         /* not handled yet */
+	 assert(0);
+         break;
+
+      case TGSI_TOKEN_TYPE_INSTRUCTION:
+         brw_wm_emit_instruction(c, &parse.FullToken.FullInstruction);
+         break;
+
+      default:
+         assert( 0 );
+      }
+   }
+
+   tgsi_parse_free (&parse);
+   
+   /* Fix up call targets:
+    */
+#if 0
+   {
+      unsigned nr_insns = c->fp->program.Base.NumInstructions;
+      unsigned insn, target_insn;
+      struct tgsi_full_instruction *inst1, *inst2;
+      struct brw_instruction *brw_inst1, *brw_inst2;
+      int offset;
+      for (insn = 0; insn < nr_insns; insn++) {
+	 inst1 = &c->fp->program.Base.Instructions[insn];
+	 brw_inst1 = inst1->Data;
+	 switch (inst1->Opcode) {
+	 case TGSI_OPCODE_CAL:
+	    target_insn = inst1->BranchTarget;
+	    inst2 = &c->fp->program.Base.Instructions[target_insn];
+	    brw_inst2 = inst2->Data;
+	    offset = brw_inst2 - brw_inst1;
+	    brw_set_src1(brw_inst1, brw_imm_d(offset*16));
+	    break;
+	 default:
+	    break;
+	 }
+      }
+   }
+#endif
+
+   c->prog_data.total_grf = c->reg_index;
+   c->prog_data.total_scratch = 0;
+}
diff --git a/src/gallium/drivers/i965simple/brw_wm_iz.c b/src/gallium/drivers/i965simple/brw_wm_iz.c
new file mode 100644
index 0000000000..6c5f25bf39
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm_iz.c
@@ -0,0 +1,214 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_wm.h"
+
+
+#undef P			/* prompted depth */
+#undef C			/* computed */
+#undef N			/* non-promoted? */
+
+#define P 0
+#define C 1
+#define N 2
+
+const struct {
+   unsigned mode:2;
+   unsigned sd_present:1;
+   unsigned sd_to_rt:1;
+   unsigned dd_present:1;
+   unsigned ds_present:1;
+} wm_iz_table[IZ_BIT_MAX] =
+{
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 1, 1, 0, 0 }, 
+ { C, 1, 1, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 1, 1, 0, 0 }, 
+ { C, 1, 1, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 0, 1, 0, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 1, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 0, 0, 1 }, 
+ { C, 0, 0, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 1, 1, 0, 1 }, 
+ { C, 1, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 0, 0, 1 }, 
+ { C, 0, 0, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 1, 1, 0, 1 }, 
+ { C, 1, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { N, 1, 1, 0, 0 }, 
+ { N, 0, 1, 0, 0 }, 
+ { N, 0, 1, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { N, 1, 1, 0, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { N, 1, 1, 0, 0 }, 
+ { N, 0, 1, 0, 0 }, 
+ { N, 0, 1, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { N, 1, 1, 0, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { C, 0, 1, 1, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { N, 1, 1, 0, 1 }, 
+ { N, 0, 1, 0, 1 }, 
+ { N, 0, 1, 0, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { N, 1, 1, 0, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 0, 0, 0, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 0, 1, 0, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 1, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { C, 0, 1, 0, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { P, 0, 0, 0, 0 }, 
+ { C, 1, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 }, 
+ { C, 0, 1, 1, 1 } 
+};
+
+void brw_wm_lookup_iz( unsigned line_aa,
+		       unsigned lookup,
+		       struct brw_wm_prog_key *key )
+{
+   unsigned reg = 2;
+
+   assert (lookup < IZ_BIT_MAX);
+      
+   if (lookup & IZ_PS_COMPUTES_DEPTH_BIT)
+      key->computes_depth = 1;
+
+   if (wm_iz_table[lookup].sd_present) {
+      key->source_depth_reg = reg;
+      reg += 2;
+   }
+
+   if (wm_iz_table[lookup].sd_to_rt)
+      key->source_depth_to_render_target = 1;
+
+   if (wm_iz_table[lookup].ds_present || line_aa != AA_NEVER) {
+      key->aa_dest_stencil_reg = reg;
+      key->runtime_check_aads_emit = (!wm_iz_table[lookup].ds_present &&
+				      line_aa == AA_SOMETIMES);
+      reg++;
+   }
+
+   if (wm_iz_table[lookup].dd_present) {
+      key->dest_depth_reg = reg;
+      reg+=2;
+   }
+
+   key->nr_depth_regs = (reg+1)/2;
+}
+
diff --git a/src/gallium/drivers/i965simple/brw_wm_sampler_state.c b/src/gallium/drivers/i965simple/brw_wm_sampler_state.c
new file mode 100644
index 0000000000..de42ffc5b1
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm_sampler_state.c
@@ -0,0 +1,273 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+
+#include "pipe/p_util.h"
+
+
+#define COMPAREFUNC_ALWAYS		0
+#define COMPAREFUNC_NEVER		0x1
+#define COMPAREFUNC_LESS		0x2
+#define COMPAREFUNC_EQUAL		0x3
+#define COMPAREFUNC_LEQUAL		0x4
+#define COMPAREFUNC_GREATER		0x5
+#define COMPAREFUNC_NOTEQUAL		0x6
+#define COMPAREFUNC_GEQUAL		0x7
+
+/* Samplers aren't strictly wm state from the hardware's perspective,
+ * but that is the only situation in which we use them in this driver.
+ */
+
+static int intel_translate_shadow_compare_func(unsigned func)
+{
+   switch(func) {
+   case PIPE_FUNC_NEVER:
+       return COMPAREFUNC_ALWAYS;
+   case PIPE_FUNC_LESS:
+       return COMPAREFUNC_LEQUAL;
+   case PIPE_FUNC_LEQUAL:
+       return COMPAREFUNC_LESS;
+   case PIPE_FUNC_GREATER:
+       return COMPAREFUNC_GEQUAL;
+   case PIPE_FUNC_GEQUAL:
+      return COMPAREFUNC_GREATER;
+   case PIPE_FUNC_NOTEQUAL:
+      return COMPAREFUNC_EQUAL;
+   case PIPE_FUNC_EQUAL:
+      return COMPAREFUNC_NOTEQUAL;
+   case PIPE_FUNC_ALWAYS:
+       return COMPAREFUNC_NEVER;
+   }
+
+   debug_printf("Unknown value in %s: %x\n", __FUNCTION__, func);
+   return COMPAREFUNC_NEVER;
+}
+
+/* The brw (and related graphics cores) do not support GL_CLAMP.  The
+ * Intel drivers for "other operating systems" implement GL_CLAMP as
+ * GL_CLAMP_TO_EDGE, so the same is done here.
+ */
+static unsigned translate_wrap_mode( int wrap )
+{
+   switch( wrap ) {
+   case PIPE_TEX_WRAP_REPEAT:
+      return BRW_TEXCOORDMODE_WRAP;
+   case PIPE_TEX_WRAP_CLAMP:
+      return BRW_TEXCOORDMODE_CLAMP;
+   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
+      return BRW_TEXCOORDMODE_CLAMP; /* conform likes it this way */
+   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
+      return BRW_TEXCOORDMODE_CLAMP_BORDER;
+   case PIPE_TEX_WRAP_MIRROR_REPEAT:
+      return BRW_TEXCOORDMODE_MIRROR;
+   default:
+      return BRW_TEXCOORDMODE_WRAP;
+   }
+}
+
+
+static unsigned U_FIXED(float value, unsigned frac_bits)
+{
+   value *= (1<<frac_bits);
+   return value < 0 ? 0 : value;
+}
+
+static int S_FIXED(float value, unsigned frac_bits)
+{
+   return value * (1<<frac_bits);
+}
+
+
+static unsigned upload_default_color( struct brw_context *brw,
+                                      const float *color )
+{
+   struct brw_sampler_default_color sdc;
+
+   COPY_4V(sdc.color, color);
+
+   return brw_cache_data( &brw->cache[BRW_SAMPLER_DEFAULT_COLOR], &sdc );
+}
+
+
+/*
+ */
+static void brw_update_sampler_state( const struct pipe_sampler_state *pipe_sampler,
+				      unsigned sdc_gs_offset,
+				      struct brw_sampler_state *sampler)
+{
+   memset(sampler, 0, sizeof(*sampler));
+
+   switch (pipe_sampler->min_mip_filter) {
+   case PIPE_TEX_FILTER_NEAREST:
+      sampler->ss0.min_filter = BRW_MAPFILTER_NEAREST;
+      break;
+   case PIPE_TEX_FILTER_LINEAR:
+      sampler->ss0.min_filter = BRW_MAPFILTER_LINEAR;
+      break;
+   default:
+      break;
+   }
+
+   switch (pipe_sampler->min_mip_filter) {
+   case PIPE_TEX_MIPFILTER_NEAREST:
+      sampler->ss0.mip_filter = BRW_MIPFILTER_NEAREST;
+      break;
+   case PIPE_TEX_MIPFILTER_LINEAR:
+      sampler->ss0.mip_filter = BRW_MIPFILTER_LINEAR;
+      break;
+   case PIPE_TEX_MIPFILTER_NONE:
+      sampler->ss0.mip_filter = BRW_MIPFILTER_NONE;
+      break;
+   default:
+      break;
+   }
+   /* Set Anisotropy:
+    */
+   if (pipe_sampler->max_anisotropy > 1.0) {
+      sampler->ss0.min_filter = BRW_MAPFILTER_ANISOTROPIC;
+      sampler->ss0.mag_filter = BRW_MAPFILTER_ANISOTROPIC;
+
+      if (pipe_sampler->max_anisotropy > 2.0) {
+	 sampler->ss3.max_aniso = MAX2((pipe_sampler->max_anisotropy - 2) / 2,
+				       BRW_ANISORATIO_16);
+      }
+   }
+   else {
+      switch (pipe_sampler->mag_img_filter) {
+      case PIPE_TEX_FILTER_NEAREST:
+	 sampler->ss0.mag_filter = BRW_MAPFILTER_NEAREST;
+	 break;
+      case PIPE_TEX_FILTER_LINEAR:
+	 sampler->ss0.mag_filter = BRW_MAPFILTER_LINEAR;
+	 break;
+      default:
+	 break;
+      }
+   }
+
+   sampler->ss1.s_wrap_mode = translate_wrap_mode(pipe_sampler->wrap_s);
+   sampler->ss1.r_wrap_mode = translate_wrap_mode(pipe_sampler->wrap_r);
+   sampler->ss1.t_wrap_mode = translate_wrap_mode(pipe_sampler->wrap_t);
+
+   /* Fulsim complains if I don't do this.  Hardware doesn't mind:
+    */
+#if 0
+   if (texObj->Target == GL_TEXTURE_CUBE_MAP_ARB) {
+      sampler->ss1.r_wrap_mode = BRW_TEXCOORDMODE_CUBE;
+      sampler->ss1.s_wrap_mode = BRW_TEXCOORDMODE_CUBE;
+      sampler->ss1.t_wrap_mode = BRW_TEXCOORDMODE_CUBE;
+   }
+#endif
+
+   /* Set shadow function:
+    */
+   if (pipe_sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
+      /* Shadowing is "enabled" by emitting a particular sampler
+       * message (sample_c).  So need to recompile WM program when
+       * shadow comparison is enabled on each/any texture unit.
+       */
+      sampler->ss0.shadow_function = intel_translate_shadow_compare_func(pipe_sampler->compare_func);
+   }
+
+   /* Set LOD bias:
+    */
+   sampler->ss0.lod_bias = S_FIXED(CLAMP(pipe_sampler->lod_bias, -16, 15), 6);
+
+   sampler->ss0.lod_preclamp = 1; /* OpenGL mode */
+   sampler->ss0.default_color_mode = 0; /* OpenGL/DX10 mode */
+
+   /* Set BaseMipLevel, MaxLOD, MinLOD:
+    *
+    * XXX: I don't think that using firstLevel, lastLevel works,
+    * because we always setup the surface state as if firstLevel ==
+    * level zero.  Probably have to subtract firstLevel from each of
+    * these:
+    */
+   sampler->ss0.base_level = U_FIXED(0, 1);
+
+   sampler->ss1.max_lod = U_FIXED(MIN2(MAX2(pipe_sampler->max_lod, 0), 13), 6);
+   sampler->ss1.min_lod = U_FIXED(MIN2(MAX2(pipe_sampler->min_lod, 0), 13), 6);
+
+   sampler->ss2.default_color_pointer = sdc_gs_offset >> 5;
+}
+
+
+
+/* All samplers must be uploaded in a single contiguous array, which
+ * complicates various things.  However, this is still too confusing -
+ * FIXME: simplify all the different new texture state flags.
+ */
+static void upload_wm_samplers(struct brw_context *brw)
+{
+   unsigned unit;
+   unsigned sampler_count = 0;
+
+   /* BRW_NEW_SAMPLER */
+   for (unit = 0; unit < BRW_MAX_TEX_UNIT; unit++) {
+      /* determine unit enable/disable by looking for a bound texture */
+      if (brw->attribs.Texture[unit]) {
+         const struct pipe_sampler_state *sampler = brw->attribs.Samplers[unit];
+	 unsigned sdc_gs_offset = upload_default_color(brw, sampler->border_color);
+
+	 brw_update_sampler_state(sampler,
+				  sdc_gs_offset,
+				  &brw->wm.sampler[unit]);
+
+	 sampler_count = unit + 1;
+      }
+   }
+
+   if (brw->wm.sampler_count != sampler_count) {
+      brw->wm.sampler_count = sampler_count;
+      brw->state.dirty.cache |= CACHE_NEW_SAMPLER;
+   }
+
+   brw->wm.sampler_gs_offset = 0;
+
+   if (brw->wm.sampler_count)
+      brw->wm.sampler_gs_offset =
+	 brw_cache_data_sz(&brw->cache[BRW_SAMPLER],
+			   brw->wm.sampler,
+			   sizeof(struct brw_sampler_state) * brw->wm.sampler_count);
+}
+
+const struct brw_tracked_state brw_wm_samplers = {
+   .dirty = {
+      .brw = BRW_NEW_SAMPLER,
+      .cache = 0
+   },
+   .update = upload_wm_samplers
+};
+
diff --git a/src/gallium/drivers/i965simple/brw_wm_state.c b/src/gallium/drivers/i965simple/brw_wm_state.c
new file mode 100644
index 0000000000..5ccd488842
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm_state.c
@@ -0,0 +1,194 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+#include "brw_wm.h"
+#include "pipe/p_util.h"
+
+/***********************************************************************
+ * WM unit - fragment programs and rasterization
+ */
+static void upload_wm_unit(struct brw_context *brw )
+{
+   struct brw_wm_unit_state wm;
+   unsigned max_threads;
+   unsigned per_thread;
+
+   if (BRW_DEBUG & DEBUG_SINGLE_THREAD)
+      max_threads = 0;
+   else
+      max_threads = 31;
+
+
+   memset(&wm, 0, sizeof(wm));
+
+   /* CACHE_NEW_WM_PROG */
+   wm.thread0.grf_reg_count = align(brw->wm.prog_data->total_grf, 16) / 16 - 1;
+   wm.thread0.kernel_start_pointer = brw->wm.prog_gs_offset >> 6;
+   wm.thread3.dispatch_grf_start_reg = brw->wm.prog_data->first_curbe_grf;
+   wm.thread3.urb_entry_read_length = brw->wm.prog_data->urb_read_length;
+   wm.thread3.const_urb_entry_read_length = brw->wm.prog_data->curb_read_length;
+
+   wm.wm5.max_threads = max_threads;
+
+   per_thread = align(brw->wm.prog_data->total_scratch, 1024);
+   assert(per_thread <= 12 * 1024);
+
+#if 0
+   if (brw->wm.prog_data->total_scratch) {
+      unsigned total = per_thread * (max_threads + 1);
+
+      /* Scratch space -- just have to make sure there is sufficient
+       * allocated for the active program and current number of threads.
+       */
+      brw->wm.scratch_buffer_size = total;
+      if (brw->wm.scratch_buffer &&
+	  brw->wm.scratch_buffer_size > brw->wm.scratch_buffer->size) {
+	 dri_bo_unreference(brw->wm.scratch_buffer);
+	 brw->wm.scratch_buffer = NULL;
+      }
+      if (!brw->wm.scratch_buffer) {
+	 brw->wm.scratch_buffer = dri_bo_alloc(intel->intelScreen->bufmgr,
+					       "wm scratch",
+					       brw->wm.scratch_buffer_size,
+					       4096, DRM_BO_FLAG_MEM_TT);
+      }
+   }
+   /* XXX: Scratch buffers are not implemented correectly.
+    *
+    * The scratch offset to be programmed into wm is relative to the general
+    * state base address.  However, using dri_bo_alloc/dri_bo_emit_reloc (or
+    * the previous bmGenBuffers scheme), we get an offset relative to the
+    * start of framebuffer.  Even before then, it was broken in other ways,
+    * so just fail for now if we hit that path.
+    */
+   assert(brw->wm.prog_data->total_scratch == 0);
+#endif
+
+   /* CACHE_NEW_SURFACE */
+   wm.thread1.binding_table_entry_count = brw->wm.nr_surfaces;
+
+   /* BRW_NEW_CURBE_OFFSETS */
+   wm.thread3.const_urb_entry_read_offset = brw->curbe.wm_start * 2;
+
+   wm.thread3.urb_entry_read_offset = 0;
+   wm.thread1.depth_coef_urb_read_offset = 1;
+   wm.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
+
+   /* CACHE_NEW_SAMPLER */
+   wm.wm4.sampler_count = (brw->wm.sampler_count + 1) / 4;
+   wm.wm4.sampler_state_pointer = brw->wm.sampler_gs_offset >> 5;
+
+   /* BRW_NEW_FRAGMENT_PROGRAM */
+   {
+      const struct brw_fragment_program *fp = brw->attribs.FragmentProgram;
+
+      if (fp->UsesDepth)
+	 wm.wm5.program_uses_depth = 1; /* as far as we can tell */
+
+      if (fp->ComputesDepth)
+	 wm.wm5.program_computes_depth = 1;
+
+      /* BRW_NEW_ALPHA_TEST */
+      if (fp->UsesKill ||
+	  brw->attribs.DepthStencil->alpha.enabled)
+	 wm.wm5.program_uses_killpixel = 1;
+
+      wm.wm5.enable_8_pix = 1;
+   }
+
+   wm.wm5.thread_dispatch_enable = 1;	/* AKA: color_write */
+   wm.wm5.legacy_line_rast = 0;
+   wm.wm5.legacy_global_depth_bias = 0;
+   wm.wm5.early_depth_test = 1;	        /* never need to disable */
+   wm.wm5.line_aa_region_width = 0;
+   wm.wm5.line_endcap_aa_region_width = 1;
+
+   /* BRW_NEW_RASTERIZER */
+   if (brw->attribs.Raster->poly_stipple_enable)
+      wm.wm5.polygon_stipple = 1;
+
+#if 0
+   if (brw->attribs.Polygon->OffsetFill) {
+      wm.wm5.depth_offset = 1;
+      /* Something wierd going on with legacy_global_depth_bias,
+       * offset_constant, scaling and MRD.  This value passes glean
+       * but gives some odd results elsewere (eg. the
+       * quad-offset-units test).
+       */
+      wm.global_depth_offset_constant = brw->attribs.Polygon->OffsetUnits * 2;
+
+      /* This is the only value that passes glean:
+       */
+      wm.global_depth_offset_scale = brw->attribs.Polygon->OffsetFactor;
+   }
+#endif
+
+   if (brw->attribs.Raster->line_stipple_enable) {
+      wm.wm5.line_stipple = 1;
+   }
+
+   if (BRW_DEBUG & DEBUG_STATS)
+      wm.wm4.stats_enable = 1;
+
+   brw->wm.state_gs_offset = brw_cache_data( &brw->cache[BRW_WM_UNIT], &wm );
+
+   if (brw->wm.prog_data->total_scratch) {
+      /*
+      dri_emit_reloc(brw->cache[BRW_WM_UNIT].pool->buffer,
+		     DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
+		     (per_thread / 1024) - 1,
+		     brw->wm.state_gs_offset +
+		     ((char *)&wm.thread2 - (char *)&wm),
+		     brw->wm.scratch_buffer);
+      */
+   } else {
+      wm.thread2.scratch_space_base_pointer = 0;
+   }
+}
+
+const struct brw_tracked_state brw_wm_unit = {
+   .dirty = {
+      .brw = (BRW_NEW_RASTERIZER |
+	      BRW_NEW_ALPHA_TEST |
+	      BRW_NEW_FS |
+	      BRW_NEW_CURBE_OFFSETS),
+
+      .cache = (CACHE_NEW_SURFACE |
+		CACHE_NEW_WM_PROG |
+		CACHE_NEW_SAMPLER)
+   },
+   .update = upload_wm_unit
+};
+
diff --git a/src/gallium/drivers/i965simple/brw_wm_surface_state.c b/src/gallium/drivers/i965simple/brw_wm_surface_state.c
new file mode 100644
index 0000000000..d16d919bce
--- /dev/null
+++ b/src/gallium/drivers/i965simple/brw_wm_surface_state.c
@@ -0,0 +1,304 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_context.h"
+#include "brw_state.h"
+#include "brw_defines.h"
+
+static unsigned translate_tex_target( enum pipe_texture_target target )
+{
+   switch (target) {
+   case PIPE_TEXTURE_1D:
+      return BRW_SURFACE_1D;
+
+   case PIPE_TEXTURE_2D:
+      return BRW_SURFACE_2D;
+
+   case PIPE_TEXTURE_3D:
+      return BRW_SURFACE_3D;
+
+   case PIPE_TEXTURE_CUBE:
+      return BRW_SURFACE_CUBE;
+
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+static unsigned translate_tex_format( enum pipe_format pipe_format )
+{
+   switch( pipe_format ) {
+   case PIPE_FORMAT_U_L8:
+      return BRW_SURFACEFORMAT_L8_UNORM;
+
+   case PIPE_FORMAT_U_I8:
+      return BRW_SURFACEFORMAT_I8_UNORM;
+
+   case PIPE_FORMAT_U_A8:
+      return BRW_SURFACEFORMAT_A8_UNORM;
+
+   case PIPE_FORMAT_U_A8_L8:
+      return BRW_SURFACEFORMAT_L8A8_UNORM;
+
+   case PIPE_FORMAT_R8G8B8_UNORM:
+      assert(0);		/* not supported for sampling */
+      return BRW_SURFACEFORMAT_R8G8B8_UNORM;
+
+   case PIPE_FORMAT_B8G8R8A8_UNORM:
+      return BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
+
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      return BRW_SURFACEFORMAT_R8G8B8A8_UNORM;
+
+   case PIPE_FORMAT_R5G6B5_UNORM:
+      return BRW_SURFACEFORMAT_B5G6R5_UNORM;
+
+   case PIPE_FORMAT_A1R5G5B5_UNORM:
+      return BRW_SURFACEFORMAT_B5G5R5A1_UNORM;
+
+   case PIPE_FORMAT_A4R4G4B4_UNORM:
+      return BRW_SURFACEFORMAT_B4G4R4A4_UNORM;
+
+   case PIPE_FORMAT_YCBCR_REV:
+      return BRW_SURFACEFORMAT_YCRCB_NORMAL;
+
+   case PIPE_FORMAT_YCBCR:
+      return BRW_SURFACEFORMAT_YCRCB_SWAPUVY;
+#if 0
+   case PIPE_FORMAT_RGB_FXT1:
+   case PIPE_FORMAT_RGBA_FXT1:
+      return BRW_SURFACEFORMAT_FXT1;
+#endif
+
+   case PIPE_FORMAT_Z16_UNORM:
+      return BRW_SURFACEFORMAT_I16_UNORM;
+#if 0
+   case PIPE_FORMAT_RGB_DXT1:
+       return BRW_SURFACEFORMAT_DXT1_RGB;
+
+   case PIPE_FORMAT_RGBA_DXT1:
+       return BRW_SURFACEFORMAT_BC1_UNORM;
+
+   case PIPE_FORMAT_RGBA_DXT3:
+       return BRW_SURFACEFORMAT_BC2_UNORM;
+
+   case PIPE_FORMAT_RGBA_DXT5:
+       return BRW_SURFACEFORMAT_BC3_UNORM;
+
+   case PIPE_FORMAT_SRGBA8:
+      return BRW_SURFACEFORMAT_R8G8B8A8_UNORM_SRGB;
+   case PIPE_FORMAT_SRGB_DXT1:
+      return BRW_SURFACEFORMAT_BC1_UNORM_SRGB;
+#endif
+
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+static unsigned brw_buffer_offset(struct brw_context *brw,
+                                  struct pipe_buffer *buffer)
+{
+   return brw->winsys->get_buffer_offset(brw->winsys,
+                                         buffer,
+                                         0);
+}
+
+static
+void brw_update_texture_surface( struct brw_context *brw,
+				 unsigned unit )
+{
+   const struct brw_texture *tObj = brw->attribs.Texture[unit];
+   struct brw_surface_state surf;
+
+   memset(&surf, 0, sizeof(surf));
+
+   surf.ss0.mipmap_layout_mode = BRW_SURFACE_MIPMAPLAYOUT_BELOW;
+   surf.ss0.surface_type = translate_tex_target(tObj->base.target);
+   surf.ss0.surface_format = translate_tex_format(tObj->base.format);
+
+   /* This is ok for all textures with channel width 8bit or less:
+    */
+/*    surf.ss0.data_return_format = BRW_SURFACERETURNFORMAT_S1; */
+
+   /* Updated in emit_reloc */
+   surf.ss1.base_addr = brw_buffer_offset( brw, tObj->buffer );
+
+   surf.ss2.mip_count = tObj->base.last_level;
+   surf.ss2.width = tObj->base.width[0] - 1;
+   surf.ss2.height = tObj->base.height[0] - 1;
+
+   surf.ss3.tile_walk = BRW_TILEWALK_XMAJOR;
+   surf.ss3.tiled_surface = 0; /* always zero */
+   surf.ss3.pitch = tObj->pitch - 1;
+   surf.ss3.depth = tObj->base.depth[0] - 1;
+
+   surf.ss4.min_lod = 0;
+
+   if (tObj->base.target == PIPE_TEXTURE_CUBE) {
+      surf.ss0.cube_pos_x = 1;
+      surf.ss0.cube_pos_y = 1;
+      surf.ss0.cube_pos_z = 1;
+      surf.ss0.cube_neg_x = 1;
+      surf.ss0.cube_neg_y = 1;
+      surf.ss0.cube_neg_z = 1;
+   }
+
+   brw->wm.bind.surf_ss_offset[unit + 1] =
+      brw_cache_data( &brw->cache[BRW_SS_SURFACE], &surf );
+}
+
+
+
+#define OFFSET(TYPE, FIELD) ( (unsigned)&(((TYPE *)0)->FIELD) )
+
+
+static void upload_wm_surfaces(struct brw_context *brw )
+{
+   unsigned i;
+
+   {
+      struct brw_surface_state surf;
+
+      /* BRW_NEW_FRAMEBUFFER
+       */
+      struct pipe_surface *pipe_surface = brw->attribs.FrameBuffer.cbufs[0];/*fixme*/
+
+      memset(&surf, 0, sizeof(surf));
+
+      if (pipe_surface != NULL) {
+	 if (pipe_surface->cpp == 4)
+	    surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
+	 else
+	    surf.ss0.surface_format = BRW_SURFACEFORMAT_B5G6R5_UNORM;
+
+	 surf.ss0.surface_type = BRW_SURFACE_2D;
+
+	 surf.ss1.base_addr = brw_buffer_offset( brw, pipe_surface->buffer );
+
+	 surf.ss2.width = pipe_surface->width - 1;
+	 surf.ss2.height = pipe_surface->height - 1;
+	 surf.ss3.tile_walk = BRW_TILEWALK_XMAJOR;
+	 surf.ss3.tiled_surface = 0;
+	 surf.ss3.pitch = (pipe_surface->pitch * pipe_surface->cpp) - 1;
+      } else {
+	 surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
+	 surf.ss0.surface_type = BRW_SURFACE_NULL;
+      }
+
+      /* BRW_NEW_BLEND */
+      surf.ss0.color_blend = (!brw->attribs.Blend->logicop_enable &&
+			      brw->attribs.Blend->blend_enable);
+
+
+      surf.ss0.writedisable_red =   !(brw->attribs.Blend->colormask & PIPE_MASK_R);
+      surf.ss0.writedisable_green = !(brw->attribs.Blend->colormask & PIPE_MASK_G);
+      surf.ss0.writedisable_blue =  !(brw->attribs.Blend->colormask & PIPE_MASK_B);
+      surf.ss0.writedisable_alpha = !(brw->attribs.Blend->colormask & PIPE_MASK_A);
+
+
+
+
+      brw->wm.bind.surf_ss_offset[0] = brw_cache_data( &brw->cache[BRW_SS_SURFACE], &surf );
+
+      brw->wm.nr_surfaces = 1;
+   }
+
+
+   /* BRW_NEW_TEXTURE
+    */
+   for (i = 0; i < BRW_MAX_TEX_UNIT; i++) {
+      const struct brw_texture *texUnit = brw->attribs.Texture[i];
+
+      if (texUnit &&
+	  texUnit->base.refcount/*(texUnit->refcount > 0) == really used */) {
+
+	 brw_update_texture_surface(brw, i);
+
+	 brw->wm.nr_surfaces = i+2;
+      }
+      else {
+	 brw->wm.bind.surf_ss_offset[i+1] = 0;
+      }
+   }
+
+   brw->wm.bind_ss_offset = brw_cache_data( &brw->cache[BRW_SS_SURF_BIND],
+					    &brw->wm.bind );
+}
+
+
+/* KW: Will find a different way to acheive this, see for example the
+ * state caches with relocs in the i915 swz driver.
+ */
+#if 0
+static void emit_reloc_wm_surfaces(struct brw_context *brw)
+{
+   int unit;
+
+   if (brw->state.draw_region != NULL) {
+      /* Emit framebuffer relocation */
+      dri_emit_reloc(brw_cache_buffer(brw, BRW_SS_SURFACE),
+		     DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
+		     0,
+		     brw->wm.bind.surf_ss_offset[0] +
+		     offsetof(struct brw_surface_state, ss1),
+		     brw->state.draw_region->buffer);
+   }
+
+   /* Emit relocations for texture buffers */
+   for (unit = 0; unit < BRW_MAX_TEX_UNIT; unit++) {
+      struct gl_texture_unit *texUnit = &brw->attribs.Texture->Unit[unit];
+      struct gl_texture_object *tObj = texUnit->_Current;
+      struct intel_texture_object *intelObj = intel_texture_object(tObj);
+
+      if (texUnit->_ReallyEnabled && intelObj->mt != NULL) {
+	 dri_emit_reloc(brw_cache_buffer(brw, BRW_SS_SURFACE),
+			DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+			0,
+			brw->wm.bind.surf_ss_offset[unit + 1] +
+			offsetof(struct brw_surface_state, ss1),
+			intelObj->mt->region->buffer);
+      }
+   }
+}
+#endif
+
+const struct brw_tracked_state brw_wm_surfaces = {
+   .dirty = {
+      .brw = (BRW_NEW_FRAMEBUFFER |
+	      BRW_NEW_BLEND |
+	      BRW_NEW_TEXTURE),
+      .cache = 0
+   },
+   .update = upload_wm_surfaces,
+};
diff --git a/src/gallium/drivers/softpipe/Makefile b/src/gallium/drivers/softpipe/Makefile
new file mode 100644
index 0000000000..31438a882e
--- /dev/null
+++ b/src/gallium/drivers/softpipe/Makefile
@@ -0,0 +1,50 @@
+
+TOP = ../../../..
+include $(TOP)/configs/current
+
+LIBNAME = softpipe
+
+DRIVER_SOURCES = \
+	sp_clear.c \
+	sp_flush.c \
+	sp_query.c \
+	sp_context.c \
+	sp_draw_arrays.c \
+	sp_prim_setup.c \
+	sp_prim_vbuf.c \
+	sp_quad.c \
+	sp_quad_alpha_test.c \
+	sp_quad_blend.c \
+	sp_quad_bufloop.c \
+	sp_quad_colormask.c \
+	sp_quad_coverage.c \
+	sp_quad_depth_test.c \
+	sp_quad_earlyz.c \
+	sp_quad_fs.c \
+	sp_quad_occlusion.c \
+	sp_quad_output.c \
+	sp_quad_stencil.c \
+	sp_quad_stipple.c \
+	sp_state_blend.c \
+	sp_state_clip.c \
+	sp_state_derived.c \
+	sp_state_fs.c \
+	sp_state_sampler.c \
+	sp_state_rasterizer.c \
+	sp_state_surface.c \
+	sp_state_vertex.c \
+	sp_texture.c \
+	sp_tex_sample.c \
+	sp_tile_cache.c \
+	sp_surface.c 
+
+C_SOURCES = \
+	$(COMMON_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+include ../Makefile.template
+
+symlinks:
+
diff --git a/src/gallium/drivers/softpipe/SConscript b/src/gallium/drivers/softpipe/SConscript
new file mode 100644
index 0000000000..d581ee8d3c
--- /dev/null
+++ b/src/gallium/drivers/softpipe/SConscript
@@ -0,0 +1,42 @@
+Import('*')
+
+env = env.Clone()
+
+softpipe = env.ConvenienceLibrary(
+	target = 'softpipe',
+	source = [
+		'sp_clear.c',
+		'sp_context.c',
+		'sp_draw_arrays.c',
+		'sp_flush.c',
+		'sp_prim_setup.c',
+		'sp_prim_vbuf.c',
+		'sp_quad_alpha_test.c',
+		'sp_quad_blend.c',
+		'sp_quad_bufloop.c',
+		'sp_quad.c',
+		'sp_quad_colormask.c',
+		'sp_quad_coverage.c',
+		'sp_quad_depth_test.c',
+		'sp_quad_earlyz.c',
+		'sp_quad_fs.c',
+		'sp_quad_occlusion.c',
+		'sp_quad_output.c',
+		'sp_quad_stencil.c',
+		'sp_quad_stipple.c',
+		'sp_query.c',
+		'sp_state_blend.c',
+		'sp_state_clip.c',
+		'sp_state_derived.c',
+		'sp_state_fs.c',
+		'sp_state_rasterizer.c',
+		'sp_state_sampler.c',
+		'sp_state_surface.c',
+		'sp_state_vertex.c',
+		'sp_surface.c',
+		'sp_tex_sample.c',
+		'sp_texture.c',
+		'sp_tile_cache.c',
+	])
+
+Export('softpipe')
\ No newline at end of file
diff --git a/src/gallium/drivers/softpipe/sp_clear.c b/src/gallium/drivers/softpipe/sp_clear.c
new file mode 100644
index 0000000000..8d295a30ca
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_clear.c
@@ -0,0 +1,73 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Brian Paul
+ */
+
+
+#include "pipe/p_defines.h"
+#include "sp_clear.h"
+#include "sp_context.h"
+#include "sp_surface.h"
+#include "sp_state.h"
+#include "sp_tile_cache.h"
+
+
+/**
+ * Clear the given surface to the specified value.
+ * No masking, no scissor (clear entire buffer).
+ */
+void
+softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
+               unsigned clearValue)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   uint i;
+
+#if 0
+   softpipe_update_derived(softpipe); /* not needed?? */
+#endif
+
+   if (ps == sp_tile_cache_get_surface(softpipe->zsbuf_cache)) {
+      sp_tile_cache_clear(softpipe->zsbuf_cache, clearValue);
+#if TILE_CLEAR_OPTIMIZATION
+      return;
+#endif
+   }
+
+   for (i = 0; i < softpipe->framebuffer.num_cbufs; i++) {
+      if (ps == sp_tile_cache_get_surface(softpipe->cbuf_cache[i])) {
+         sp_tile_cache_clear(softpipe->cbuf_cache[i], clearValue);
+      }
+   }
+
+#if !TILE_CLEAR_OPTIMIZATION
+   /* non-cached surface */
+   pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, clearValue);
+#endif
+}
diff --git a/src/gallium/drivers/softpipe/sp_clear.h b/src/gallium/drivers/softpipe/sp_clear.h
new file mode 100644
index 0000000000..a8ed1c4ecc
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_clear.h
@@ -0,0 +1,43 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Brian Paul
+ */
+
+#ifndef SP_CLEAR_H
+#define SP_CLEAR_H
+
+#include "pipe/p_state.h"
+struct pipe_context;
+
+extern void
+softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
+               unsigned clearValue);
+
+
+#endif /* SP_CLEAR_H */
diff --git a/src/gallium/drivers/softpipe/sp_context.c b/src/gallium/drivers/softpipe/sp_context.c
new file mode 100644
index 0000000000..cea6b90104
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_context.c
@@ -0,0 +1,333 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/draw/draw_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_util.h"
+#include "sp_clear.h"
+#include "sp_context.h"
+#include "sp_flush.h"
+#include "sp_prim_setup.h"
+#include "sp_prim_vbuf.h"
+#include "sp_state.h"
+#include "sp_surface.h"
+#include "sp_tile_cache.h"
+#include "sp_texture.h"
+#include "sp_winsys.h"
+#include "sp_query.h"
+
+
+
+/**
+ * Query format support for creating a texture, drawing surface, etc.
+ * \param format  the format to test
+ * \param type  one of PIPE_TEXTURE, PIPE_SURFACE
+ */
+static boolean
+softpipe_is_format_supported( struct pipe_context *pipe,
+                              enum pipe_format format, uint type )
+{
+   switch (type) {
+   case PIPE_TEXTURE:
+      /* softpipe supports all texture formats */
+      return TRUE;
+   case PIPE_SURFACE:
+      /* softpipe supports all (off-screen) surface formats */
+      return TRUE;
+   default:
+      assert(0);
+      return FALSE;
+   }
+}
+
+
+/**
+ * Map any drawing surfaces which aren't already mapped
+ */
+void
+softpipe_map_surfaces(struct softpipe_context *sp)
+{
+   unsigned i;
+
+   for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
+      sp_tile_cache_map_surfaces(sp->cbuf_cache[i]);
+   }
+
+   sp_tile_cache_map_surfaces(sp->zsbuf_cache);
+}
+
+
+/**
+ * Unmap any mapped drawing surfaces
+ */
+void
+softpipe_unmap_surfaces(struct softpipe_context *sp)
+{
+   uint i;
+
+   for (i = 0; i < sp->framebuffer.num_cbufs; i++)
+      sp_flush_tile_cache(sp, sp->cbuf_cache[i]);
+   sp_flush_tile_cache(sp, sp->zsbuf_cache);
+
+   for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
+      sp_tile_cache_unmap_surfaces(sp->cbuf_cache[i]);
+   }
+   sp_tile_cache_unmap_surfaces(sp->zsbuf_cache);
+}
+
+
+static void softpipe_destroy( struct pipe_context *pipe )
+{
+   struct softpipe_context *softpipe = softpipe_context( pipe );
+   struct pipe_winsys *ws = pipe->winsys;
+   uint i;
+
+   draw_destroy( softpipe->draw );
+
+   softpipe->quad.polygon_stipple->destroy( softpipe->quad.polygon_stipple );
+   softpipe->quad.earlyz->destroy( softpipe->quad.earlyz );
+   softpipe->quad.shade->destroy( softpipe->quad.shade );
+   softpipe->quad.alpha_test->destroy( softpipe->quad.alpha_test );
+   softpipe->quad.depth_test->destroy( softpipe->quad.depth_test );
+   softpipe->quad.stencil_test->destroy( softpipe->quad.stencil_test );
+   softpipe->quad.occlusion->destroy( softpipe->quad.occlusion );
+   softpipe->quad.coverage->destroy( softpipe->quad.coverage );
+   softpipe->quad.bufloop->destroy( softpipe->quad.bufloop );
+   softpipe->quad.blend->destroy( softpipe->quad.blend );
+   softpipe->quad.colormask->destroy( softpipe->quad.colormask );
+   softpipe->quad.output->destroy( softpipe->quad.output );
+
+   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++)
+      sp_destroy_tile_cache(softpipe->cbuf_cache[i]);
+   sp_destroy_tile_cache(softpipe->zsbuf_cache);
+
+   for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
+      sp_destroy_tile_cache(softpipe->tex_cache[i]);
+
+   for (i = 0; i < Elements(softpipe->constants); i++) {
+      if (softpipe->constants[i].buffer) {
+         pipe_buffer_reference(ws, &softpipe->constants[i].buffer, NULL);
+      }
+   }
+
+   FREE( softpipe );
+}
+
+
+static const char *softpipe_get_name( struct pipe_context *pipe )
+{
+   return "softpipe";
+}
+
+static const char *softpipe_get_vendor( struct pipe_context *pipe )
+{
+   return "Tungsten Graphics, Inc.";
+}
+
+static int softpipe_get_param(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
+      return 8;
+   case PIPE_CAP_NPOT_TEXTURES:
+      return 1;
+   case PIPE_CAP_TWO_SIDED_STENCIL:
+      return 1;
+   case PIPE_CAP_GLSL:
+      return 1;
+   case PIPE_CAP_S3TC:
+      return 0;
+   case PIPE_CAP_ANISOTROPIC_FILTER:
+      return 0;
+   case PIPE_CAP_POINT_SPRITE:
+      return 1;
+   case PIPE_CAP_MAX_RENDER_TARGETS:
+      return 1;
+   case PIPE_CAP_OCCLUSION_QUERY:
+      return 1;
+   case PIPE_CAP_TEXTURE_SHADOW_MAP:
+      return 1;
+   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
+      return 12; /* max 2Kx2K */
+   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
+      return 8;  /* max 128x128x128 */
+   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
+      return 12; /* max 2Kx2K */
+   default:
+      return 0;
+   }
+}
+
+static float softpipe_get_paramf(struct pipe_context *pipe, int param)
+{
+   switch (param) {
+   case PIPE_CAP_MAX_LINE_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_LINE_WIDTH_AA:
+      return 255.0; /* arbitrary */
+
+   case PIPE_CAP_MAX_POINT_WIDTH:
+      /* fall-through */
+   case PIPE_CAP_MAX_POINT_WIDTH_AA:
+      return 255.0; /* arbitrary */
+
+   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
+      return 0.0;
+
+   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
+      return 16.0; /* arbitrary */
+
+   default:
+      return 0;
+   }
+}
+
+struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
+				      struct softpipe_winsys *softpipe_winsys )
+{
+   struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context);
+   uint i;
+
+#if defined(__i386__) || defined(__386__)
+   softpipe->use_sse = GETENV( "GALLIUM_NOSSE" ) == NULL;
+#else
+   softpipe->use_sse = FALSE;
+#endif
+
+   softpipe->dump_fs = GETENV( "GALLIUM_DUMP_FS" ) != NULL;
+
+   softpipe->pipe.winsys = pipe_winsys;
+   softpipe->pipe.destroy = softpipe_destroy;
+
+   /* queries */
+   softpipe->pipe.is_format_supported = softpipe_is_format_supported;
+   softpipe->pipe.get_name = softpipe_get_name;
+   softpipe->pipe.get_vendor = softpipe_get_vendor;
+   softpipe->pipe.get_param = softpipe_get_param;
+   softpipe->pipe.get_paramf = softpipe_get_paramf;
+
+   /* state setters */
+   softpipe->pipe.create_blend_state = softpipe_create_blend_state;
+   softpipe->pipe.bind_blend_state   = softpipe_bind_blend_state;
+   softpipe->pipe.delete_blend_state = softpipe_delete_blend_state;
+
+   softpipe->pipe.create_sampler_state = softpipe_create_sampler_state;
+   softpipe->pipe.bind_sampler_state   = softpipe_bind_sampler_state;
+   softpipe->pipe.delete_sampler_state = softpipe_delete_sampler_state;
+
+   softpipe->pipe.create_depth_stencil_alpha_state = softpipe_create_depth_stencil_state;
+   softpipe->pipe.bind_depth_stencil_alpha_state   = softpipe_bind_depth_stencil_state;
+   softpipe->pipe.delete_depth_stencil_alpha_state = softpipe_delete_depth_stencil_state;
+
+   softpipe->pipe.create_rasterizer_state = softpipe_create_rasterizer_state;
+   softpipe->pipe.bind_rasterizer_state   = softpipe_bind_rasterizer_state;
+   softpipe->pipe.delete_rasterizer_state = softpipe_delete_rasterizer_state;
+
+   softpipe->pipe.create_fs_state = softpipe_create_fs_state;
+   softpipe->pipe.bind_fs_state   = softpipe_bind_fs_state;
+   softpipe->pipe.delete_fs_state = softpipe_delete_fs_state;
+
+   softpipe->pipe.create_vs_state = softpipe_create_vs_state;
+   softpipe->pipe.bind_vs_state   = softpipe_bind_vs_state;
+   softpipe->pipe.delete_vs_state = softpipe_delete_vs_state;
+
+   softpipe->pipe.set_blend_color = softpipe_set_blend_color;
+   softpipe->pipe.set_clip_state = softpipe_set_clip_state;
+   softpipe->pipe.set_constant_buffer = softpipe_set_constant_buffer;
+   softpipe->pipe.set_framebuffer_state = softpipe_set_framebuffer_state;
+   softpipe->pipe.set_polygon_stipple = softpipe_set_polygon_stipple;
+   softpipe->pipe.set_scissor_state = softpipe_set_scissor_state;
+   softpipe->pipe.set_sampler_texture = softpipe_set_sampler_texture;
+   softpipe->pipe.set_viewport_state = softpipe_set_viewport_state;
+
+   softpipe->pipe.set_vertex_buffer = softpipe_set_vertex_buffer;
+   softpipe->pipe.set_vertex_element = softpipe_set_vertex_element;
+
+   softpipe->pipe.draw_arrays = softpipe_draw_arrays;
+   softpipe->pipe.draw_elements = softpipe_draw_elements;
+
+   softpipe->pipe.clear = softpipe_clear;
+   softpipe->pipe.flush = softpipe_flush;
+
+   softpipe_init_query_funcs( softpipe );
+
+   /* textures */
+   softpipe->pipe.texture_create = softpipe_texture_create;
+   softpipe->pipe.texture_release = softpipe_texture_release;
+   softpipe->pipe.get_tex_surface = softpipe_get_tex_surface;
+
+   /*
+    * Alloc caches for accessing drawing surfaces and textures.
+    * Must be before quad stage setup!
+    */
+   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++)
+      softpipe->cbuf_cache[i] = sp_create_tile_cache();
+   softpipe->zsbuf_cache = sp_create_tile_cache();
+
+   for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
+      softpipe->tex_cache[i] = sp_create_tile_cache();
+
+
+   /* setup quad rendering stages */
+   softpipe->quad.polygon_stipple = sp_quad_polygon_stipple_stage(softpipe);
+   softpipe->quad.earlyz = sp_quad_earlyz_stage(softpipe);
+   softpipe->quad.shade = sp_quad_shade_stage(softpipe);
+   softpipe->quad.alpha_test = sp_quad_alpha_test_stage(softpipe);
+   softpipe->quad.depth_test = sp_quad_depth_test_stage(softpipe);
+   softpipe->quad.stencil_test = sp_quad_stencil_test_stage(softpipe);
+   softpipe->quad.occlusion = sp_quad_occlusion_stage(softpipe);
+   softpipe->quad.coverage = sp_quad_coverage_stage(softpipe);
+   softpipe->quad.bufloop = sp_quad_bufloop_stage(softpipe);
+   softpipe->quad.blend = sp_quad_blend_stage(softpipe);
+   softpipe->quad.colormask = sp_quad_colormask_stage(softpipe);
+   softpipe->quad.output = sp_quad_output_stage(softpipe);
+
+   softpipe->winsys = softpipe_winsys;
+
+   /*
+    * Create drawing context and plug our rendering stage into it.
+    */
+   softpipe->draw = draw_create();
+   assert(softpipe->draw);
+   softpipe->setup = sp_draw_render_stage(softpipe);
+
+   if (GETENV( "SP_VBUF" ) != NULL) {
+      sp_init_vbuf(softpipe);
+   }
+   else {
+      draw_set_rasterize_stage(softpipe->draw, softpipe->setup);
+   }
+
+   sp_init_surface_functions(softpipe);
+
+   return &softpipe->pipe;
+}
diff --git a/src/gallium/drivers/softpipe/sp_context.h b/src/gallium/drivers/softpipe/sp_context.h
new file mode 100644
index 0000000000..aff8c2cc5d
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_context.h
@@ -0,0 +1,152 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef SP_CONTEXT_H
+#define SP_CONTEXT_H
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+
+#include "pipe/draw/draw_vertex.h"
+
+#include "sp_quad.h"
+
+
+struct softpipe_winsys;
+struct softpipe_vbuf_render;
+struct draw_context;
+struct draw_stage;
+struct softpipe_tile_cache;
+struct sp_fragment_shader_state;
+struct sp_vertex_shader_state;
+
+
+struct softpipe_context {
+   struct pipe_context pipe;  /**< base class */
+   struct softpipe_winsys *winsys;	/**< window system interface */
+
+
+   /* The most recent drawing state as set by the driver:
+    */
+   const struct pipe_blend_state   *blend;
+   const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
+   const struct pipe_depth_stencil_alpha_state   *depth_stencil;
+   const struct pipe_rasterizer_state *rasterizer;
+   const struct sp_fragment_shader_state *fs;
+   const struct sp_vertex_shader_state *vs;
+
+   struct pipe_blend_color blend_color;
+   struct pipe_clip_state clip;
+   struct pipe_constant_buffer constants[2];
+   struct pipe_framebuffer_state framebuffer;
+   struct pipe_poly_stipple poly_stipple;
+   struct pipe_scissor_state scissor;
+   struct softpipe_texture *texture[PIPE_MAX_SAMPLERS];
+   struct pipe_viewport_state viewport;
+   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
+   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
+   unsigned dirty;
+
+   /* Counter for occlusion queries.  Note this supports overlapping
+    * queries.
+    */
+   uint64 occlusion_count;
+
+   /*
+    * Mapped vertex buffers
+    */
+   ubyte *mapped_vbuffer[PIPE_ATTRIB_MAX];
+   
+   /** Mapped constant buffers */
+   void *mapped_constants[PIPE_SHADER_TYPES];
+
+   /** Vertex format */
+   struct vertex_info vertex_info;
+   struct vertex_info vertex_info_vbuf;
+
+   int psize_slot;
+
+#if 0
+   /* Stipple derived state:
+    */
+   ubyte stipple_masks[16][16];
+#endif
+
+   /** Derived from scissor and surface bounds: */
+   struct pipe_scissor_state cliprect;
+
+   unsigned line_stipple_counter;
+
+   /** Software quad rendering pipeline */
+   struct {
+      struct quad_stage *polygon_stipple;
+      struct quad_stage *earlyz;
+      struct quad_stage *shade;
+      struct quad_stage *alpha_test;
+      struct quad_stage *stencil_test;
+      struct quad_stage *depth_test;
+      struct quad_stage *occlusion;
+      struct quad_stage *coverage;
+      struct quad_stage *bufloop;
+      struct quad_stage *blend;
+      struct quad_stage *colormask;
+      struct quad_stage *output;
+
+      struct quad_stage *first; /**< points to one of the above stages */
+   } quad;
+
+   /** The primitive drawing context */
+   struct draw_context *draw;
+   struct draw_stage *setup;
+   struct draw_stage *vbuf;
+   struct softpipe_vbuf_render *vbuf_render;
+
+   uint current_cbuf;      /**< current color buffer being written to */
+
+   struct softpipe_tile_cache *cbuf_cache[PIPE_MAX_COLOR_BUFS];
+   struct softpipe_tile_cache *zsbuf_cache;
+
+   struct softpipe_tile_cache *tex_cache[PIPE_MAX_SAMPLERS];
+
+   int use_sse : 1;
+   int dump_fs : 1;
+};
+
+
+
+
+static INLINE struct softpipe_context *
+softpipe_context( struct pipe_context *pipe )
+{
+   return (struct softpipe_context *)pipe;
+}
+
+
+#endif /* SP_CONTEXT_H */
diff --git a/src/gallium/drivers/softpipe/sp_draw_arrays.c b/src/gallium/drivers/softpipe/sp_draw_arrays.c
new file mode 100644
index 0000000000..71a303a8b5
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_draw_arrays.c
@@ -0,0 +1,164 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Brian Paul
+ *    Keith Whitwell
+ */
+
+
+#include "pipe/p_defines.h"
+#include "pipe/p_context.h"
+#include "pipe/p_winsys.h"
+
+#include "sp_context.h"
+#include "sp_state.h"
+
+#include "pipe/draw/draw_context.h"
+
+
+
+static void
+softpipe_map_constant_buffers(struct softpipe_context *sp)
+{
+   struct pipe_winsys *ws = sp->pipe.winsys;
+   uint i;
+   for (i = 0; i < 2; i++) {
+      if (sp->constants[i].size)
+         sp->mapped_constants[i] = ws->buffer_map(ws, sp->constants[i].buffer,
+                                                  PIPE_BUFFER_USAGE_CPU_READ);
+   }
+
+   draw_set_mapped_constant_buffer(sp->draw,
+                                   sp->mapped_constants[PIPE_SHADER_VERTEX]);
+}
+
+static void
+softpipe_unmap_constant_buffers(struct softpipe_context *sp)
+{
+   struct pipe_winsys *ws = sp->pipe.winsys;
+   uint i;
+   for (i = 0; i < 2; i++) {
+      if (sp->constants[i].size)
+         ws->buffer_unmap(ws, sp->constants[i].buffer);
+      sp->mapped_constants[i] = NULL;
+   }
+}
+
+
+boolean
+softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
+                     unsigned start, unsigned count)
+{
+   return softpipe_draw_elements(pipe, NULL, 0, mode, start, count);
+}
+
+
+
+/**
+ * Draw vertex arrays, with optional indexing.
+ * Basically, map the vertex buffers (and drawing surfaces), then hand off
+ * the drawing to the 'draw' module.
+ *
+ * XXX should the element buffer be specified/bound with a separate function?
+ */
+boolean
+softpipe_draw_elements(struct pipe_context *pipe,
+                       struct pipe_buffer *indexBuffer,
+                       unsigned indexSize,
+                       unsigned mode, unsigned start, unsigned count)
+{
+   struct softpipe_context *sp = softpipe_context(pipe);
+   struct draw_context *draw = sp->draw;
+   unsigned i;
+
+   /* first, check that the primitive is not malformed.  It is the
+    * state tracker's responsibility to do send only correctly formed
+    * primitives down.  It currently isn't doing that though...
+    */
+#if 1
+   count = draw_trim_prim( mode, count );
+#else
+   if (!draw_validate_prim( mode, count ))
+      assert(0);
+#endif
+
+
+   if (sp->dirty)
+      softpipe_update_derived( sp );
+
+   softpipe_map_surfaces(sp);
+   softpipe_map_constant_buffers(sp);
+
+   /*
+    * Map vertex buffers
+    */
+   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+      if (sp->vertex_buffer[i].buffer) {
+         void *buf
+            = pipe->winsys->buffer_map(pipe->winsys,
+                                       sp->vertex_buffer[i].buffer,
+                                       PIPE_BUFFER_USAGE_CPU_READ);
+         draw_set_mapped_vertex_buffer(draw, i, buf);
+      }
+   }
+   /* Map index buffer, if present */
+   if (indexBuffer) {
+      void *mapped_indexes
+         = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
+                                    PIPE_BUFFER_USAGE_CPU_READ);
+      draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
+   }
+   else {
+      /* no index/element buffer */
+      draw_set_mapped_element_buffer(draw, 0, NULL);
+   }
+
+
+   /* draw! */
+   draw_arrays(draw, mode, start, count);
+
+   /*
+    * unmap vertex/index buffers - will cause draw module to flush
+    */
+   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
+      if (sp->vertex_buffer[i].buffer) {
+         draw_set_mapped_vertex_buffer(draw, i, NULL);
+         pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer);
+      }
+   }
+   if (indexBuffer) {
+      draw_set_mapped_element_buffer(draw, 0, NULL);
+      pipe->winsys->buffer_unmap(pipe->winsys, indexBuffer);
+   }
+
+
+   /* Note: leave drawing surfaces mapped */
+   softpipe_unmap_constant_buffers(sp);
+
+   return TRUE;
+}
diff --git a/src/gallium/drivers/softpipe/sp_flush.c b/src/gallium/drivers/softpipe/sp_flush.c
new file mode 100644
index 0000000000..ced0d5d098
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_flush.c
@@ -0,0 +1,76 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "pipe/p_defines.h"
+#include "pipe/draw/draw_context.h"
+#include "sp_flush.h"
+#include "sp_context.h"
+#include "sp_surface.h"
+#include "sp_state.h"
+#include "sp_tile_cache.h"
+#include "sp_winsys.h"
+
+
+/* There will be actual work to do here.  In future we may want a
+ * fence-like interface instead of finish, and perhaps flush will take
+ * flags to indicate what type of flush is required.
+ */
+void
+softpipe_flush( struct pipe_context *pipe,
+		unsigned flags )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   uint i;
+
+   draw_flush(softpipe->draw);
+
+   /* - flush the quad pipeline
+    * - flush the texture cache
+    * - flush the render cache
+    */
+
+   for (i = 0; i < softpipe->framebuffer.num_cbufs; i++)
+      if (softpipe->cbuf_cache[i])
+         sp_flush_tile_cache(softpipe, softpipe->cbuf_cache[i]);
+
+   if (softpipe->zsbuf_cache)
+      sp_flush_tile_cache(softpipe, softpipe->zsbuf_cache);
+
+   /* Need this call for hardware buffers before swapbuffers.
+    *
+    * there should probably be another/different flush-type function
+    * that's called before swapbuffers because we don't always want
+    * to unmap surfaces when flushing.
+    */
+   softpipe_unmap_surfaces(softpipe);
+}
+
diff --git a/src/gallium/drivers/softpipe/sp_flush.h b/src/gallium/drivers/softpipe/sp_flush.h
new file mode 100644
index 0000000000..34ec617866
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_flush.h
@@ -0,0 +1,35 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SP_FLUSH_H
+#define SP_FLUSH_H
+
+struct pipe_context;
+
+void softpipe_flush(struct pipe_context *pipe, unsigned flags );
+
+#endif
diff --git a/src/gallium/drivers/softpipe/sp_headers.h b/src/gallium/drivers/softpipe/sp_headers.h
new file mode 100644
index 0000000000..0ae31d8796
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_headers.h
@@ -0,0 +1,82 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef SP_HEADERS_H
+#define SP_HEADERS_H
+
+#include "pipe/tgsi/exec/tgsi_exec.h"
+
+#define PRIM_POINT 1
+#define PRIM_LINE  2
+#define PRIM_TRI   3
+
+
+/* The rasterizer generates 2x2 quads of fragment and feeds them to
+ * the current fp_machine (see below).
+ * Remember that Y=0=top with Y increasing down the window.
+ */
+#define QUAD_TOP_LEFT     0
+#define QUAD_TOP_RIGHT    1
+#define QUAD_BOTTOM_LEFT  2
+#define QUAD_BOTTOM_RIGHT 3
+
+#define MASK_TOP_LEFT     (1 << QUAD_TOP_LEFT)
+#define MASK_TOP_RIGHT    (1 << QUAD_TOP_RIGHT)
+#define MASK_BOTTOM_LEFT  (1 << QUAD_BOTTOM_LEFT)
+#define MASK_BOTTOM_RIGHT (1 << QUAD_BOTTOM_RIGHT)
+#define MASK_ALL          0xf
+
+
+/**
+ * Encodes everything we need to know about a 2x2 pixel block.  Uses
+ * "Channel-Serial" or "SoA" layout.  
+ */
+struct quad_header {
+   int x0;
+   int y0;
+   unsigned mask:4;
+   unsigned facing:1;   /**< Front (0) or back (1) facing? */
+   unsigned prim:2;     /**< PRIM_POINT, LINE, TRI */
+
+   struct {
+      float color[NUM_CHANNELS][QUAD_SIZE];	/* rrrr, gggg, bbbb, aaaa */
+      float depth[QUAD_SIZE];
+   } outputs;
+
+   float coverage[QUAD_SIZE];    /** fragment coverage for antialiasing */
+
+   const struct tgsi_interp_coef *coef;
+   const struct tgsi_interp_coef *posCoef;
+
+   unsigned nr_attrs;
+};
+
+
+#endif /* SP_HEADERS_H */
diff --git a/src/gallium/drivers/softpipe/sp_prim_setup.c b/src/gallium/drivers/softpipe/sp_prim_setup.c
new file mode 100644
index 0000000000..2772048661
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_prim_setup.c
@@ -0,0 +1,1247 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Primitive rasterization/rendering (points, lines, triangles)
+ *
+ * \author  Keith Whitwell <keith@tungstengraphics.com>
+ * \author  Brian Paul
+ */
+
+
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_quad.h"
+#include "sp_state.h"
+#include "sp_prim_setup.h"
+#include "pipe/draw/draw_private.h"
+#include "pipe/draw/draw_vertex.h"
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+
+#define DEBUG_VERTS 0
+
+/**
+ * Triangle edge info
+ */
+struct edge {
+   float dx;		/**< X(v1) - X(v0), used only during setup */
+   float dy;		/**< Y(v1) - Y(v0), used only during setup */
+   float dxdy;		/**< dx/dy */
+   float sx, sy;	/**< first sample point coord */
+   int lines;		/**< number of lines on this edge */
+};
+
+
+/**
+ * Triangle setup info (derived from draw_stage).
+ * Also used for line drawing (taking some liberties).
+ */
+struct setup_stage {
+   struct draw_stage stage; /**< This must be first (base class) */
+
+   struct softpipe_context *softpipe;
+
+   /* Vertices are just an array of floats making up each attribute in
+    * turn.  Currently fixed at 4 floats, but should change in time.
+    * Codegen will help cope with this.
+    */
+   const struct vertex_header *vmax;
+   const struct vertex_header *vmid;
+   const struct vertex_header *vmin;
+   const struct vertex_header *vprovoke;
+
+   struct edge ebot;
+   struct edge etop;
+   struct edge emaj;
+
+   float oneoverarea;
+
+   struct tgsi_interp_coef coef[PIPE_MAX_SHADER_INPUTS];
+   struct tgsi_interp_coef posCoef;  /* For Z, W */
+   struct quad_header quad; 
+
+   struct {
+      int left[2];   /**< [0] = row0, [1] = row1 */
+      int right[2];
+      int y;
+      unsigned y_flags;
+      unsigned mask;     /**< mask of MASK_BOTTOM/TOP_LEFT/RIGHT bits */
+   } span;
+};
+
+
+
+/**
+ * Basically a cast wrapper.
+ */
+static INLINE struct setup_stage *setup_stage( struct draw_stage *stage )
+{
+   return (struct setup_stage *)stage;
+}
+
+
+/**
+ * Clip setup->quad against the scissor/surface bounds.
+ */
+static INLINE void
+quad_clip(struct setup_stage *setup)
+{
+   const struct pipe_scissor_state *cliprect = &setup->softpipe->cliprect;
+   const int minx = (int) cliprect->minx;
+   const int maxx = (int) cliprect->maxx;
+   const int miny = (int) cliprect->miny;
+   const int maxy = (int) cliprect->maxy;
+
+   if (setup->quad.x0 >= maxx ||
+       setup->quad.y0 >= maxy ||
+       setup->quad.x0 + 1 < minx ||
+       setup->quad.y0 + 1 < miny) {
+      /* totally clipped */
+      setup->quad.mask = 0x0;
+      return;
+   }
+   if (setup->quad.x0 < minx)
+      setup->quad.mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
+   if (setup->quad.y0 < miny)
+      setup->quad.mask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
+   if (setup->quad.x0 == maxx - 1)
+      setup->quad.mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
+   if (setup->quad.y0 == maxy - 1)
+      setup->quad.mask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
+}
+
+
+/**
+ * Emit a quad (pass to next stage) with clipping.
+ */
+static INLINE void
+clip_emit_quad(struct setup_stage *setup)
+{
+   quad_clip(setup);
+   if (setup->quad.mask) {
+      struct softpipe_context *sp = setup->softpipe;
+      sp->quad.first->run(sp->quad.first, &setup->quad);
+   }
+}
+
+
+/**
+ * Emit a quad (pass to next stage).  No clipping is done.
+ */
+static INLINE void
+emit_quad( struct setup_stage *setup, int x, int y, unsigned mask )
+{
+   struct softpipe_context *sp = setup->softpipe;
+   setup->quad.x0 = x;
+   setup->quad.y0 = y;
+   setup->quad.mask = mask;
+   sp->quad.first->run(sp->quad.first, &setup->quad);
+}
+
+
+/**
+ * Given an X or Y coordinate, return the block/quad coordinate that it
+ * belongs to.
+ */
+static INLINE int block( int x )
+{
+   return x & ~1;
+}
+
+
+/**
+ * Compute mask which indicates which pixels in the 2x2 quad are actually inside
+ * the triangle's bounds.
+ *
+ * this is pretty nasty...  may need to rework flush_spans again to
+ * fix it, if possible.
+ */
+static unsigned calculate_mask( struct setup_stage *setup, int x )
+{
+   unsigned mask = 0x0;
+
+   if (x >= setup->span.left[0] && x < setup->span.right[0]) 
+      mask |= MASK_TOP_LEFT;
+
+   if (x >= setup->span.left[1] && x < setup->span.right[1]) 
+      mask |= MASK_BOTTOM_LEFT;
+      
+   if (x+1 >= setup->span.left[0] && x+1 < setup->span.right[0]) 
+      mask |= MASK_TOP_RIGHT;
+
+   if (x+1 >= setup->span.left[1] && x+1 < setup->span.right[1]) 
+      mask |= MASK_BOTTOM_RIGHT;
+
+   return mask;
+}
+
+
+/**
+ * Render a horizontal span of quads
+ */
+static void flush_spans( struct setup_stage *setup )
+{
+   int minleft, maxright;
+   int x;
+
+   switch (setup->span.y_flags) {
+   case 0x3:
+      /* both odd and even lines written (both quad rows) */
+      minleft = MIN2(setup->span.left[0], setup->span.left[1]);
+      maxright = MAX2(setup->span.right[0], setup->span.right[1]);
+      break;
+
+   case 0x1:
+      /* only even line written (quad top row) */
+      minleft = setup->span.left[0];
+      maxright = setup->span.right[0];
+      break;
+
+   case 0x2:
+      /* only odd line written (quad bottom row) */
+      minleft = setup->span.left[1];
+      maxright = setup->span.right[1];
+      break;
+
+   default:
+      return;
+   }
+
+   /* XXX this loop could be moved into the above switch cases and
+    * calculate_mask() could be simplified a bit...
+    */
+   for (x = block(minleft); x <= block(maxright); x += 2) {
+      emit_quad( setup, x, setup->span.y, 
+                 calculate_mask( setup, x ) );
+   }
+
+   setup->span.y = 0;
+   setup->span.y_flags = 0;
+   setup->span.right[0] = 0;
+   setup->span.right[1] = 0;
+}
+
+#if DEBUG_VERTS
+static void print_vertex(const struct setup_stage *setup,
+                         const struct vertex_header *v)
+{
+   int i;
+   debug_printf("Vertex: (%p)\n", v);
+   for (i = 0; i < setup->quad.nr_attrs; i++) {
+      debug_printf("  %d: %f %f %f %f\n",  i, 
+              v->data[i][0], v->data[i][1], v->data[i][2], v->data[i][3]);
+   }
+}
+#endif
+
+static boolean setup_sort_vertices( struct setup_stage *setup,
+				      const struct prim_header *prim )
+{
+   const struct vertex_header *v0 = prim->v[0];
+   const struct vertex_header *v1 = prim->v[1];
+   const struct vertex_header *v2 = prim->v[2];
+
+#if DEBUG_VERTS
+   debug_printf("Triangle:\n");
+   print_vertex(setup, v0);
+   print_vertex(setup, v1);
+   print_vertex(setup, v2);
+#endif
+
+   setup->vprovoke = v2;
+
+   /* determine bottom to top order of vertices */
+   {
+      float y0 = v0->data[0][1];
+      float y1 = v1->data[0][1];
+      float y2 = v2->data[0][1];
+      if (y0 <= y1) {
+	 if (y1 <= y2) {
+	    /* y0<=y1<=y2 */
+	    setup->vmin = v0;   
+	    setup->vmid = v1;   
+	    setup->vmax = v2;
+	 }
+	 else if (y2 <= y0) {
+	    /* y2<=y0<=y1 */
+	    setup->vmin = v2;   
+	    setup->vmid = v0;   
+	    setup->vmax = v1;   
+	 }
+	 else {
+	    /* y0<=y2<=y1 */
+	    setup->vmin = v0;   
+	    setup->vmid = v2;   
+	    setup->vmax = v1;  
+	 }
+      }
+      else {
+	 if (y0 <= y2) {
+	    /* y1<=y0<=y2 */
+	    setup->vmin = v1;   
+	    setup->vmid = v0;   
+	    setup->vmax = v2;  
+	 }
+	 else if (y2 <= y1) {
+	    /* y2<=y1<=y0 */
+	    setup->vmin = v2;   
+	    setup->vmid = v1;   
+	    setup->vmax = v0;  
+	 }
+	 else {
+	    /* y1<=y2<=y0 */
+	    setup->vmin = v1;   
+	    setup->vmid = v2;   
+	    setup->vmax = v0;
+	 }
+      }
+   }
+
+   setup->ebot.dx = setup->vmid->data[0][0] - setup->vmin->data[0][0];
+   setup->ebot.dy = setup->vmid->data[0][1] - setup->vmin->data[0][1];
+   setup->emaj.dx = setup->vmax->data[0][0] - setup->vmin->data[0][0];
+   setup->emaj.dy = setup->vmax->data[0][1] - setup->vmin->data[0][1];
+   setup->etop.dx = setup->vmax->data[0][0] - setup->vmid->data[0][0];
+   setup->etop.dy = setup->vmax->data[0][1] - setup->vmid->data[0][1];
+
+   /*
+    * Compute triangle's area.  Use 1/area to compute partial
+    * derivatives of attributes later.
+    *
+    * The area will be the same as prim->det, but the sign may be
+    * different depending on how the vertices get sorted above.
+    *
+    * To determine whether the primitive is front or back facing we
+    * use the prim->det value because its sign is correct.
+    */
+   {
+      const float area = (setup->emaj.dx * setup->ebot.dy - 
+			    setup->ebot.dx * setup->emaj.dy);
+
+      setup->oneoverarea = 1.0f / area;
+      /*
+      debug_printf("%s one-over-area %f  area %f  det %f\n",
+                   __FUNCTION__, setup->oneoverarea, area, prim->det );
+      */
+   }
+
+   /* We need to know if this is a front or back-facing triangle for:
+    *  - the GLSL gl_FrontFacing fragment attribute (bool)
+    *  - two-sided stencil test
+    */
+   setup->quad.facing = (prim->det > 0.0) ^ (setup->softpipe->rasterizer->front_winding == PIPE_WINDING_CW);
+
+   return TRUE;
+}
+
+
+/**
+ * Compute a0 for a constant-valued coefficient (GL_FLAT shading).
+ * The value value comes from vertex->data[slot][i].
+ * The result will be put into setup->coef[slot].a0[i].
+ * \param slot  which attribute slot 
+ * \param i  which component of the slot (0..3)
+ */
+static void const_coeff( struct setup_stage *setup,
+                         struct tgsi_interp_coef *coef,
+                         uint vertSlot, uint i)
+{
+   assert(i <= 3);
+
+   coef->dadx[i] = 0;
+   coef->dady[i] = 0;
+
+   /* need provoking vertex info!
+    */
+   coef->a0[i] = setup->vprovoke->data[vertSlot][i];
+}
+
+
+/**
+ * Compute a0, dadx and dady for a linearly interpolated coefficient,
+ * for a triangle.
+ */
+static void tri_linear_coeff( struct setup_stage *setup,
+                              struct tgsi_interp_coef *coef,
+                              uint vertSlot, uint i)
+{
+   float botda = setup->vmid->data[vertSlot][i] - setup->vmin->data[vertSlot][i];
+   float majda = setup->vmax->data[vertSlot][i] - setup->vmin->data[vertSlot][i];
+   float a = setup->ebot.dy * majda - botda * setup->emaj.dy;
+   float b = setup->emaj.dx * botda - majda * setup->ebot.dx;
+   float dadx = a * setup->oneoverarea;
+   float dady = b * setup->oneoverarea;
+
+   assert(i <= 3);
+
+   coef->dadx[i] = dadx;
+   coef->dady[i] = dady;
+
+   /* calculate a0 as the value which would be sampled for the
+    * fragment at (0,0), taking into account that we want to sample at
+    * pixel centers, in other words (0.5, 0.5).
+    *
+    * this is neat but unfortunately not a good way to do things for
+    * triangles with very large values of dadx or dady as it will
+    * result in the subtraction and re-addition from a0 of a very
+    * large number, which means we'll end up loosing a lot of the
+    * fractional bits and precision from a0.  the way to fix this is
+    * to define a0 as the sample at a pixel center somewhere near vmin
+    * instead - i'll switch to this later.
+    */
+   coef->a0[i] = (setup->vmin->data[vertSlot][i] - 
+                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
+                   dady * (setup->vmin->data[0][1] - 0.5f)));
+
+   /*
+   debug_printf("attr[%d].%c: %f dx:%f dy:%f\n",
+		slot, "xyzw"[i], 
+		setup->coef[slot].a0[i],
+		setup->coef[slot].dadx[i],
+		setup->coef[slot].dady[i]);
+   */
+}
+
+
+/**
+ * Compute a0, dadx and dady for a perspective-corrected interpolant,
+ * for a triangle.
+ * We basically multiply the vertex value by 1/w before computing
+ * the plane coefficients (a0, dadx, dady).
+ * Later, when we compute the value at a particular fragment position we'll
+ * divide the interpolated value by the interpolated W at that fragment.
+ */
+static void tri_persp_coeff( struct setup_stage *setup,
+                             struct tgsi_interp_coef *coef,
+                             uint vertSlot, uint i)
+{
+   /* premultiply by 1/w  (v->data[0][3] is always W):
+    */
+   float mina = setup->vmin->data[vertSlot][i] * setup->vmin->data[0][3];
+   float mida = setup->vmid->data[vertSlot][i] * setup->vmid->data[0][3];
+   float maxa = setup->vmax->data[vertSlot][i] * setup->vmax->data[0][3];
+   float botda = mida - mina;
+   float majda = maxa - mina;
+   float a = setup->ebot.dy * majda - botda * setup->emaj.dy;
+   float b = setup->emaj.dx * botda - majda * setup->ebot.dx;
+   float dadx = a * setup->oneoverarea;
+   float dady = b * setup->oneoverarea;
+      
+   /*
+   debug_printf("tri persp %d,%d: %f %f %f\n", vertSlot, i,
+          	setup->vmin->data[vertSlot][i],
+          	setup->vmid->data[vertSlot][i],
+       		setup->vmax->data[vertSlot][i]
+          );
+   */
+   assert(i <= 3);
+
+   coef->dadx[i] = dadx;
+   coef->dady[i] = dady;
+   coef->a0[i] = (mina - 
+                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
+                   dady * (setup->vmin->data[0][1] - 0.5f)));
+}
+
+
+/**
+ * Special coefficient setup for gl_FragCoord.
+ * X and Y are trivial, though Y has to be inverted for OpenGL.
+ * Z and W are copied from posCoef which should have already been computed.
+ * We could do a bit less work if we'd examine gl_FragCoord's swizzle mask.
+ */
+static void
+setup_fragcoord_coeff(struct setup_stage *setup)
+{
+   /*X*/
+   setup->coef[0].a0[0] = 0;
+   setup->coef[0].dadx[0] = 1.0;
+   setup->coef[0].dady[0] = 0.0;
+   /*Y*/
+   if (setup->softpipe->rasterizer->origin_lower_left) {
+      /* y=0=bottom */
+      const int winHeight = setup->softpipe->framebuffer.cbufs[0]->height;
+      setup->coef[0].a0[1] = (float) (winHeight - 1);
+      setup->coef[0].dady[1] = -1.0;
+   }
+   else {
+      /* y=0=top */
+      setup->coef[0].a0[1] = 0.0;
+      setup->coef[0].dady[1] = 1.0;
+   }
+   setup->coef[0].dadx[1] = 0.0;
+   /*Z*/
+   setup->coef[0].a0[2] = setup->posCoef.a0[2];
+   setup->coef[0].dadx[2] = setup->posCoef.dadx[2];
+   setup->coef[0].dady[2] = setup->posCoef.dady[2];
+   /*W*/
+   setup->coef[0].a0[3] = setup->posCoef.a0[3];
+   setup->coef[0].dadx[3] = setup->posCoef.dadx[3];
+   setup->coef[0].dady[3] = setup->posCoef.dady[3];
+}
+
+
+
+/**
+ * Compute the setup->coef[] array dadx, dady, a0 values.
+ * Must be called after setup->vmin,vmid,vmax,vprovoke are initialized.
+ */
+static void setup_tri_coefficients( struct setup_stage *setup )
+{
+   struct softpipe_context *softpipe = setup->softpipe;
+   const struct pipe_shader_state *fs = &softpipe->fs->shader;
+   const struct vertex_info *vinfo = softpipe_get_vertex_info(softpipe);
+   uint fragSlot;
+
+   /* z and w are done by linear interpolation:
+    */
+   tri_linear_coeff(setup, &setup->posCoef, 0, 2);
+   tri_linear_coeff(setup, &setup->posCoef, 0, 3);
+
+   /* setup interpolation for all the remaining attributes:
+    */
+   for (fragSlot = 0; fragSlot < fs->num_inputs; fragSlot++) {
+      const uint vertSlot = vinfo->src_index[fragSlot];
+      uint j;
+
+      switch (vinfo->interp_mode[fragSlot]) {
+      case INTERP_CONSTANT:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_LINEAR:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            tri_linear_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_PERSPECTIVE:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            tri_persp_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_POS:
+         assert(fragSlot == 0);
+         setup_fragcoord_coeff(setup);
+         break;
+      default:
+         assert(0);
+      }
+
+      if (fs->input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
+         /* FOG.y = front/back facing  XXX fix this */
+         setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
+         setup->coef[fragSlot].dadx[1] = 0.0;
+         setup->coef[fragSlot].dady[1] = 0.0;
+      }
+   }
+}
+
+
+
+static void setup_tri_edges( struct setup_stage *setup )
+{
+   float vmin_x = setup->vmin->data[0][0] + 0.5f;
+   float vmid_x = setup->vmid->data[0][0] + 0.5f;
+
+   float vmin_y = setup->vmin->data[0][1] - 0.5f;
+   float vmid_y = setup->vmid->data[0][1] - 0.5f;
+   float vmax_y = setup->vmax->data[0][1] - 0.5f;
+
+   setup->emaj.sy = CEILF(vmin_y);
+   setup->emaj.lines = (int) CEILF(vmax_y - setup->emaj.sy);
+   setup->emaj.dxdy = setup->emaj.dx / setup->emaj.dy;
+   setup->emaj.sx = vmin_x + (setup->emaj.sy - vmin_y) * setup->emaj.dxdy;
+
+   setup->etop.sy = CEILF(vmid_y);
+   setup->etop.lines = (int) CEILF(vmax_y - setup->etop.sy);
+   setup->etop.dxdy = setup->etop.dx / setup->etop.dy;
+   setup->etop.sx = vmid_x + (setup->etop.sy - vmid_y) * setup->etop.dxdy;
+
+   setup->ebot.sy = CEILF(vmin_y);
+   setup->ebot.lines = (int) CEILF(vmid_y - setup->ebot.sy);
+   setup->ebot.dxdy = setup->ebot.dx / setup->ebot.dy;
+   setup->ebot.sx = vmin_x + (setup->ebot.sy - vmin_y) * setup->ebot.dxdy;
+}
+
+
+/**
+ * Render the upper or lower half of a triangle.
+ * Scissoring/cliprect is applied here too.
+ */
+static void subtriangle( struct setup_stage *setup,
+			 struct edge *eleft,
+			 struct edge *eright,
+			 unsigned lines )
+{
+   const struct pipe_scissor_state *cliprect = &setup->softpipe->cliprect;
+   const int minx = (int) cliprect->minx;
+   const int maxx = (int) cliprect->maxx;
+   const int miny = (int) cliprect->miny;
+   const int maxy = (int) cliprect->maxy;
+   int y, start_y, finish_y;
+   int sy = (int)eleft->sy;
+
+   assert((int)eleft->sy == (int) eright->sy);
+
+   /* clip top/bottom */
+   start_y = sy;
+   finish_y = sy + lines;
+
+   if (start_y < miny)
+      start_y = miny;
+
+   if (finish_y > maxy)
+      finish_y = maxy;
+
+   start_y -= sy;
+   finish_y -= sy;
+
+   /*
+   debug_printf("%s %d %d\n", __FUNCTION__, start_y, finish_y);  
+   */
+
+   for (y = start_y; y < finish_y; y++) {
+
+      /* avoid accumulating adds as floats don't have the precision to
+       * accurately iterate large triangle edges that way.  luckily we
+       * can just multiply these days.
+       *
+       * this is all drowned out by the attribute interpolation anyway.
+       */
+      int left = (int)(eleft->sx + y * eleft->dxdy);
+      int right = (int)(eright->sx + y * eright->dxdy);
+
+      /* clip left/right */
+      if (left < minx)
+         left = minx;
+      if (right > maxx)
+         right = maxx;
+
+      if (left < right) {
+         int _y = sy + y;
+         if (block(_y) != setup->span.y) {
+            flush_spans(setup);
+            setup->span.y = block(_y);
+         }
+
+         setup->span.left[_y&1] = left;
+         setup->span.right[_y&1] = right;
+         setup->span.y_flags |= 1<<(_y&1);
+      }
+   }
+
+
+   /* save the values so that emaj can be restarted:
+    */
+   eleft->sx += lines * eleft->dxdy;
+   eright->sx += lines * eright->dxdy;
+   eleft->sy += lines;
+   eright->sy += lines;
+}
+
+
+/**
+ * Do setup for triangle rasterization, then render the triangle.
+ */
+static void setup_tri( struct draw_stage *stage,
+		       struct prim_header *prim )
+{
+   struct setup_stage *setup = setup_stage( stage );
+
+   /*
+   debug_printf("%s\n", __FUNCTION__ );
+   */
+
+   setup_sort_vertices( setup, prim );
+   setup_tri_coefficients( setup );
+   setup_tri_edges( setup );
+
+   setup->quad.prim = PRIM_TRI;
+
+   setup->span.y = 0;
+   setup->span.y_flags = 0;
+   setup->span.right[0] = 0;
+   setup->span.right[1] = 0;
+   /*   setup->span.z_mode = tri_z_mode( setup->ctx ); */
+
+   /*   init_constant_attribs( setup ); */
+      
+   if (setup->oneoverarea < 0.0) {
+      /* emaj on left:
+       */
+      subtriangle( setup, &setup->emaj, &setup->ebot, setup->ebot.lines );
+      subtriangle( setup, &setup->emaj, &setup->etop, setup->etop.lines );
+   }
+   else {
+      /* emaj on right:
+       */
+      subtriangle( setup, &setup->ebot, &setup->emaj, setup->ebot.lines );
+      subtriangle( setup, &setup->etop, &setup->emaj, setup->etop.lines );
+   }
+
+   flush_spans( setup );
+}
+
+
+
+/**
+ * Compute a0, dadx and dady for a linearly interpolated coefficient,
+ * for a line.
+ */
+static void
+line_linear_coeff(struct setup_stage *setup,
+                  struct tgsi_interp_coef *coef,
+                  uint vertSlot, uint i)
+{
+   const float da = setup->vmax->data[vertSlot][i] - setup->vmin->data[vertSlot][i];
+   const float dadx = da * setup->emaj.dx * setup->oneoverarea;
+   const float dady = da * setup->emaj.dy * setup->oneoverarea;
+   coef->dadx[i] = dadx;
+   coef->dady[i] = dady;
+   coef->a0[i] = (setup->vmin->data[vertSlot][i] - 
+                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
+                   dady * (setup->vmin->data[0][1] - 0.5f)));
+}
+
+
+/**
+ * Compute a0, dadx and dady for a perspective-corrected interpolant,
+ * for a line.
+ */
+static void
+line_persp_coeff(struct setup_stage *setup,
+                  struct tgsi_interp_coef *coef,
+                  uint vertSlot, uint i)
+{
+   /* XXX double-check/verify this arithmetic */
+   const float a0 = setup->vmin->data[vertSlot][i] * setup->vmin->data[0][3];
+   const float a1 = setup->vmax->data[vertSlot][i] * setup->vmax->data[0][3];
+   const float da = a1 - a0;
+   const float dadx = da * setup->emaj.dx * setup->oneoverarea;
+   const float dady = da * setup->emaj.dy * setup->oneoverarea;
+   coef->dadx[i] = dadx;
+   coef->dady[i] = dady;
+   coef->a0[i] = (setup->vmin->data[vertSlot][i] - 
+                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
+                   dady * (setup->vmin->data[0][1] - 0.5f)));
+}
+
+
+/**
+ * Compute the setup->coef[] array dadx, dady, a0 values.
+ * Must be called after setup->vmin,vmax are initialized.
+ */
+static INLINE void
+setup_line_coefficients(struct setup_stage *setup, struct prim_header *prim)
+{
+   struct softpipe_context *softpipe = setup->softpipe;
+   const struct pipe_shader_state *fs = &setup->softpipe->fs->shader;
+   const struct vertex_info *vinfo = softpipe_get_vertex_info(softpipe);
+   uint fragSlot;
+
+   /* use setup->vmin, vmax to point to vertices */
+   setup->vprovoke = prim->v[1];
+   setup->vmin = prim->v[0];
+   setup->vmax = prim->v[1];
+
+   setup->emaj.dx = setup->vmax->data[0][0] - setup->vmin->data[0][0];
+   setup->emaj.dy = setup->vmax->data[0][1] - setup->vmin->data[0][1];
+   /* NOTE: this is not really 1/area */
+   setup->oneoverarea = 1.0f / (setup->emaj.dx * setup->emaj.dx +
+                                setup->emaj.dy * setup->emaj.dy);
+
+   /* z and w are done by linear interpolation:
+    */
+   line_linear_coeff(setup, &setup->posCoef, 0, 2);
+   line_linear_coeff(setup, &setup->posCoef, 0, 3);
+
+   /* setup interpolation for all the remaining attributes:
+    */
+   for (fragSlot = 0; fragSlot < fs->num_inputs; fragSlot++) {
+      const uint vertSlot = vinfo->src_index[fragSlot];
+      uint j;
+
+      switch (vinfo->interp_mode[fragSlot]) {
+      case INTERP_CONSTANT:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_LINEAR:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            line_linear_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_PERSPECTIVE:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            line_persp_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_POS:
+         assert(fragSlot == 0);
+         assert(0); /* XXX fix this: */
+         setup_fragcoord_coeff(setup);
+         break;
+      default:
+         assert(0);
+      }
+
+      if (fs->input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
+         /* FOG.y = front/back facing  XXX fix this */
+         setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
+         setup->coef[fragSlot].dadx[1] = 0.0;
+         setup->coef[fragSlot].dady[1] = 0.0;
+      }
+   }
+}
+
+
+/**
+ * Plot a pixel in a line segment.
+ */
+static INLINE void
+plot(struct setup_stage *setup, int x, int y)
+{
+   const int iy = y & 1;
+   const int ix = x & 1;
+   const int quadX = x - ix;
+   const int quadY = y - iy;
+   const int mask = (1 << ix) << (2 * iy);
+
+   if (quadX != setup->quad.x0 || 
+       quadY != setup->quad.y0) 
+   {
+      /* flush prev quad, start new quad */
+
+      if (setup->quad.x0 != -1)
+         clip_emit_quad(setup);
+
+      setup->quad.x0 = quadX;
+      setup->quad.y0 = quadY;
+      setup->quad.mask = 0x0;
+   }
+
+   setup->quad.mask |= mask;
+}
+
+
+/**
+ * Do setup for line rasterization, then render the line.
+ * Single-pixel width, no stipple, etc.  We rely on the 'draw' module
+ * to handle stippling and wide lines.
+ */
+static void
+setup_line(struct draw_stage *stage, struct prim_header *prim)
+{
+   const struct vertex_header *v0 = prim->v[0];
+   const struct vertex_header *v1 = prim->v[1];
+   struct setup_stage *setup = setup_stage( stage );
+   int x0 = (int) v0->data[0][0];
+   int x1 = (int) v1->data[0][0];
+   int y0 = (int) v0->data[0][1];
+   int y1 = (int) v1->data[0][1];
+   int dx = x1 - x0;
+   int dy = y1 - y0;
+   int xstep, ystep;
+
+   if (dx == 0 && dy == 0)
+      return;
+
+   setup_line_coefficients(setup, prim);
+
+   if (dx < 0) {
+      dx = -dx;   /* make positive */
+      xstep = -1;
+   }
+   else {
+      xstep = 1;
+   }
+
+   if (dy < 0) {
+      dy = -dy;   /* make positive */
+      ystep = -1;
+   }
+   else {
+      ystep = 1;
+   }
+
+   assert(dx >= 0);
+   assert(dy >= 0);
+
+   setup->quad.x0 = setup->quad.y0 = -1;
+   setup->quad.mask = 0x0;
+   setup->quad.prim = PRIM_LINE;
+   /* XXX temporary: set coverage to 1.0 so the line appears
+    * if AA mode happens to be enabled.
+    */
+   setup->quad.coverage[0] =
+   setup->quad.coverage[1] =
+   setup->quad.coverage[2] =
+   setup->quad.coverage[3] = 1.0;
+
+   if (dx > dy) {
+      /*** X-major line ***/
+      int i;
+      const int errorInc = dy + dy;
+      int error = errorInc - dx;
+      const int errorDec = error - dx;
+
+      for (i = 0; i < dx; i++) {
+         plot(setup, x0, y0);
+
+         x0 += xstep;
+         if (error < 0) {
+            error += errorInc;
+         }
+         else {
+            error += errorDec;
+            y0 += ystep;
+         }
+      }
+   }
+   else {
+      /*** Y-major line ***/
+      int i;
+      const int errorInc = dx + dx;
+      int error = errorInc - dy;
+      const int errorDec = error - dy;
+
+      for (i = 0; i < dy; i++) {
+         plot(setup, x0, y0);
+
+         y0 += ystep;
+         if (error < 0) {
+            error += errorInc;
+         }
+         else {
+            error += errorDec;
+            x0 += xstep;
+         }
+      }
+   }
+
+   /* draw final quad */
+   if (setup->quad.mask) {
+      clip_emit_quad(setup);
+   }
+}
+
+
+static void
+point_persp_coeff(struct setup_stage *setup,
+                  const struct vertex_header *vert,
+                  struct tgsi_interp_coef *coef,
+                  uint vertSlot, uint i)
+{
+   assert(i <= 3);
+   coef->dadx[i] = 0.0F;
+   coef->dady[i] = 0.0F;
+   coef->a0[i] = vert->data[vertSlot][i] * vert->data[0][3];
+}
+
+
+/**
+ * Do setup for point rasterization, then render the point.
+ * Round or square points...
+ * XXX could optimize a lot for 1-pixel points.
+ */
+static void
+setup_point(struct draw_stage *stage, struct prim_header *prim)
+{
+   struct setup_stage *setup = setup_stage( stage );
+   struct softpipe_context *softpipe = setup->softpipe;
+   const struct pipe_shader_state *fs = &softpipe->fs->shader;
+   const struct vertex_header *v0 = prim->v[0];
+   const int sizeAttr = setup->softpipe->psize_slot;
+   const float size
+      = sizeAttr > 0 ? v0->data[sizeAttr][0]
+      : setup->softpipe->rasterizer->point_size;
+   const float halfSize = 0.5F * size;
+   const boolean round = (boolean) setup->softpipe->rasterizer->point_smooth;
+   const float x = v0->data[0][0];  /* Note: data[0] is always position */
+   const float y = v0->data[0][1];
+   const struct vertex_info *vinfo = softpipe_get_vertex_info(softpipe);
+   uint fragSlot;
+
+   /* For points, all interpolants are constant-valued.
+    * However, for point sprites, we'll need to setup texcoords appropriately.
+    * XXX: which coefficients are the texcoords???
+    * We may do point sprites as textured quads...
+    *
+    * KW: We don't know which coefficients are texcoords - ultimately
+    * the choice of what interpolation mode to use for each attribute
+    * should be determined by the fragment program, using
+    * per-attribute declaration statements that include interpolation
+    * mode as a parameter.  So either the fragment program will have
+    * to be adjusted for pointsprite vs normal point behaviour, or
+    * otherwise a special interpolation mode will have to be defined
+    * which matches the required behaviour for point sprites.  But -
+    * the latter is not a feature of normal hardware, and as such
+    * probably should be ruled out on that basis.
+    */
+   setup->vprovoke = prim->v[0];
+
+   /* setup Z, W */
+   const_coeff(setup, &setup->posCoef, 0, 2);
+   const_coeff(setup, &setup->posCoef, 0, 3);
+
+   for (fragSlot = 0; fragSlot < fs->num_inputs; fragSlot++) {
+      const uint vertSlot = vinfo->src_index[fragSlot];
+      uint j;
+
+      switch (vinfo->interp_mode[fragSlot]) {
+      case INTERP_CONSTANT:
+         /* fall-through */
+      case INTERP_LINEAR:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_PERSPECTIVE:
+         for (j = 0; j < NUM_CHANNELS; j++)
+            point_persp_coeff(setup, setup->vprovoke,
+                              &setup->coef[fragSlot], vertSlot, j);
+         break;
+      case INTERP_POS:
+         assert(fragSlot == 0);
+         assert(0); /* XXX fix this: */
+         setup_fragcoord_coeff(setup);
+         break;
+      default:
+         assert(0);
+      }
+
+      if (fs->input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
+         /* FOG.y = front/back facing  XXX fix this */
+         setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
+         setup->coef[fragSlot].dadx[1] = 0.0;
+         setup->coef[fragSlot].dady[1] = 0.0;
+      }
+   }
+
+   setup->quad.prim = PRIM_POINT;
+
+   if (halfSize <= 0.5 && !round) {
+      /* special case for 1-pixel points */
+      const int ix = ((int) x) & 1;
+      const int iy = ((int) y) & 1;
+      setup->quad.x0 = (int) x - ix;
+      setup->quad.y0 = (int) y - iy;
+      setup->quad.mask = (1 << ix) << (2 * iy);
+      clip_emit_quad(setup);
+   }
+   else {
+      if (round) {
+         /* rounded points */
+         const int ixmin = block((int) (x - halfSize));
+         const int ixmax = block((int) (x + halfSize));
+         const int iymin = block((int) (y - halfSize));
+         const int iymax = block((int) (y + halfSize));
+         const float rmin = halfSize - 0.7071F;  /* 0.7071 = sqrt(2)/2 */
+         const float rmax = halfSize + 0.7071F;
+         const float rmin2 = MAX2(0.0F, rmin * rmin);
+         const float rmax2 = rmax * rmax;
+         const float cscale = 1.0F / (rmax2 - rmin2);
+         int ix, iy;
+
+         for (iy = iymin; iy <= iymax; iy += 2) {
+            for (ix = ixmin; ix <= ixmax; ix += 2) {
+               float dx, dy, dist2, cover;
+
+               setup->quad.mask = 0x0;
+
+               dx = (ix + 0.5f) - x;
+               dy = (iy + 0.5f) - y;
+               dist2 = dx * dx + dy * dy;
+               if (dist2 <= rmax2) {
+                  cover = 1.0F - (dist2 - rmin2) * cscale;
+                  setup->quad.coverage[QUAD_TOP_LEFT] = MIN2(cover, 1.0f);
+                  setup->quad.mask |= MASK_TOP_LEFT;
+               }
+
+               dx = (ix + 1.5f) - x;
+               dy = (iy + 0.5f) - y;
+               dist2 = dx * dx + dy * dy;
+               if (dist2 <= rmax2) {
+                  cover = 1.0F - (dist2 - rmin2) * cscale;
+                  setup->quad.coverage[QUAD_TOP_RIGHT] = MIN2(cover, 1.0f);
+                  setup->quad.mask |= MASK_TOP_RIGHT;
+               }
+
+               dx = (ix + 0.5f) - x;
+               dy = (iy + 1.5f) - y;
+               dist2 = dx * dx + dy * dy;
+               if (dist2 <= rmax2) {
+                  cover = 1.0F - (dist2 - rmin2) * cscale;
+                  setup->quad.coverage[QUAD_BOTTOM_LEFT] = MIN2(cover, 1.0f);
+                  setup->quad.mask |= MASK_BOTTOM_LEFT;
+               }
+
+               dx = (ix + 1.5f) - x;
+               dy = (iy + 1.5f) - y;
+               dist2 = dx * dx + dy * dy;
+               if (dist2 <= rmax2) {
+                  cover = 1.0F - (dist2 - rmin2) * cscale;
+                  setup->quad.coverage[QUAD_BOTTOM_RIGHT] = MIN2(cover, 1.0f);
+                  setup->quad.mask |= MASK_BOTTOM_RIGHT;
+               }
+
+               if (setup->quad.mask) {
+                  setup->quad.x0 = ix;
+                  setup->quad.y0 = iy;
+                  clip_emit_quad(setup);
+               }
+            }
+         }
+      }
+      else {
+         /* square points */
+         const int xmin = (int) (x + 0.75 - halfSize);
+         const int ymin = (int) (y + 0.25 - halfSize);
+         const int xmax = xmin + (int) size;
+         const int ymax = ymin + (int) size;
+         /* XXX could apply scissor to xmin,ymin,xmax,ymax now */
+         const int ixmin = block(xmin);
+         const int ixmax = block(xmax - 1);
+         const int iymin = block(ymin);
+         const int iymax = block(ymax - 1);
+         int ix, iy;
+
+         /*
+         debug_printf("(%f, %f) -> X:%d..%d Y:%d..%d\n", x, y, xmin, xmax,ymin,ymax);
+         */
+         for (iy = iymin; iy <= iymax; iy += 2) {
+            uint rowMask = 0xf;
+            if (iy < ymin) {
+               /* above the top edge */
+               rowMask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
+            }
+            if (iy + 1 >= ymax) {
+               /* below the bottom edge */
+               rowMask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
+            }
+
+            for (ix = ixmin; ix <= ixmax; ix += 2) {
+               uint mask = rowMask;
+
+               if (ix < xmin) {
+                  /* fragment is past left edge of point, turn off left bits */
+                  mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
+               }
+               if (ix + 1 >= xmax) {
+                  /* past the right edge */
+                  mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
+               }
+                  
+               setup->quad.mask = mask;
+               setup->quad.x0 = ix;
+               setup->quad.y0 = iy;
+               clip_emit_quad(setup);
+            }
+         }
+      }
+   }
+}
+
+
+
+static void setup_begin( struct draw_stage *stage )
+{
+   struct setup_stage *setup = setup_stage(stage);
+   struct softpipe_context *sp = setup->softpipe;
+   const struct pipe_shader_state *fs = &setup->softpipe->fs->shader;
+
+   setup->quad.nr_attrs = fs->num_inputs;
+
+   sp->quad.first->begin(sp->quad.first);
+
+   stage->point = setup_point;
+   stage->line = setup_line;
+   stage->tri = setup_tri;
+}
+
+
+static void setup_first_point( struct draw_stage *stage,
+			       struct prim_header *header )
+{
+   setup_begin(stage);
+   stage->point( stage, header );
+}
+
+static void setup_first_line( struct draw_stage *stage,
+			       struct prim_header *header )
+{
+   setup_begin(stage);
+   stage->line( stage, header );
+}
+
+
+static void setup_first_tri( struct draw_stage *stage,
+			       struct prim_header *header )
+{
+   setup_begin(stage);
+   stage->tri( stage, header );
+}
+
+
+
+static void setup_flush( struct draw_stage *stage,
+			 unsigned flags )
+{
+   stage->point = setup_first_point;
+   stage->line = setup_first_line;
+   stage->tri = setup_first_tri;
+}
+
+
+static void reset_stipple_counter( struct draw_stage *stage )
+{
+}
+
+
+static void render_destroy( struct draw_stage *stage )
+{
+   FREE( stage );
+}
+
+
+/**
+ * Create a new primitive setup/render stage.
+ */
+struct draw_stage *sp_draw_render_stage( struct softpipe_context *softpipe )
+{
+   struct setup_stage *setup = CALLOC_STRUCT(setup_stage);
+
+   setup->softpipe = softpipe;
+   setup->stage.draw = softpipe->draw;
+   setup->stage.point = setup_first_point;
+   setup->stage.line = setup_first_line;
+   setup->stage.tri = setup_first_tri;
+   setup->stage.flush = setup_flush;
+   setup->stage.reset_stipple_counter = reset_stipple_counter;
+   setup->stage.destroy = render_destroy;
+
+   setup->quad.coef = setup->coef;
+   setup->quad.posCoef = &setup->posCoef;
+
+   return &setup->stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_prim_setup.h b/src/gallium/drivers/softpipe/sp_prim_setup.h
new file mode 100644
index 0000000000..f3e8a79dd9
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_prim_setup.h
@@ -0,0 +1,79 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef SP_PRIM_SETUP_H
+#define SP_PRIM_SETUP_H
+
+
+/**
+ * vbuf is a special stage to gather the stream of triangles, lines, points
+ * together and reconstruct vertex buffers for hardware upload.
+ *
+ * First attempt, work in progress.
+ * 
+ * TODO:
+ *    - separate out vertex buffer building and primitive emit, ie >1 draw per vb.
+ *    - tell vbuf stage how to build hw vertices directly
+ *    - pass vbuf stage a buffer pointer for direct emit to agp/vram.
+ *
+ *
+ *
+ * Vertices are just an array of floats, with all the attributes
+ * packed.  We currently assume a layout like:
+ *
+ * attr[0][0..3] - window position
+ * attr[1..n][0..3] - remaining attributes.
+ *
+ * Attributes are assumed to be 4 floats wide but are packed so that
+ * all the enabled attributes run contiguously.
+ */
+
+
+struct draw_stage;
+struct softpipe_context;
+
+
+typedef void (*vbuf_draw_func)( struct pipe_context *pipe,
+                                unsigned prim,
+                                const ushort *elements,
+                                unsigned nr_elements,
+                                const void *vertex_buffer,
+                                unsigned nr_vertices );
+
+
+extern struct draw_stage *
+sp_draw_render_stage( struct softpipe_context *softpipe );
+
+
+extern struct draw_stage *
+sp_draw_vbuf_stage( struct draw_context *draw_context,
+                    struct pipe_context *pipe,
+                    vbuf_draw_func draw );
+
+
+#endif /* SP_PRIM_SETUP_H */
diff --git a/src/gallium/drivers/softpipe/sp_prim_vbuf.c b/src/gallium/drivers/softpipe/sp_prim_vbuf.c
new file mode 100644
index 0000000000..7f71fdb6a9
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_prim_vbuf.c
@@ -0,0 +1,221 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Post-transform vertex buffering.  This is an optional part of the
+ * softpipe rendering pipeline.
+ * Probably not desired in general, but useful for testing/debuggin.
+ * Enabled/Disabled with SP_VBUF env var.
+ * 
+ * Authors
+ *  Brian Paul
+ */
+
+
+#include "sp_context.h"
+#include "sp_state.h"
+#include "sp_prim_vbuf.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/draw/draw_private.h"
+#include "pipe/draw/draw_vbuf.h"
+
+
+#define SP_MAX_VBUF_INDEXES 1024
+#define SP_MAX_VBUF_SIZE    4096
+
+
+/**
+ * Subclass of vbuf_render.
+ */
+struct softpipe_vbuf_render
+{
+   struct vbuf_render base;
+   struct softpipe_context *softpipe;
+   uint prim;
+   uint vertex_size;
+   void *vertex_buffer;
+};
+
+
+/** cast wrapper */
+static struct softpipe_vbuf_render *
+softpipe_vbuf_render(struct vbuf_render *vbr)
+{
+   return (struct softpipe_vbuf_render *) vbr;
+}
+
+
+
+static const struct vertex_info *
+sp_vbuf_get_vertex_info(struct vbuf_render *vbr)
+{
+   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
+   return softpipe_get_vbuf_vertex_info(cvbr->softpipe);
+}
+
+
+static void *
+sp_vbuf_allocate_vertices(struct vbuf_render *vbr,
+                            ushort vertex_size, ushort nr_vertices)
+{
+   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
+   assert(!cvbr->vertex_buffer);
+   cvbr->vertex_buffer = align_malloc(vertex_size * nr_vertices, 16);
+   cvbr->vertex_size = vertex_size;
+   return cvbr->vertex_buffer;
+}
+
+
+static void
+sp_vbuf_release_vertices(struct vbuf_render *vbr, void *vertices, 
+                           unsigned vertex_size, unsigned vertices_used)
+{
+   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
+   align_free(vertices);
+   assert(vertices == cvbr->vertex_buffer);
+   cvbr->vertex_buffer = NULL;
+}
+
+
+static void
+sp_vbuf_set_primitive(struct vbuf_render *vbr, unsigned prim)
+{
+   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
+   cvbr->prim = prim;
+}
+
+
+/**
+ * Recalculate prim's determinant.
+ * XXX is this needed?
+ */
+static void
+calc_det(struct prim_header *header)
+{
+   /* Window coords: */
+   const float *v0 = header->v[0]->data[0];
+   const float *v1 = header->v[1]->data[0];
+   const float *v2 = header->v[2]->data[0];
+
+   /* edge vectors e = v0 - v2, f = v1 - v2 */
+   const float ex = v0[0] - v2[0];
+   const float ey = v0[1] - v2[1];
+   const float fx = v1[0] - v2[0];
+   const float fy = v1[1] - v2[1];
+   
+   /* det = cross(e,f).z */
+   header->det = ex * fy - ey * fx;
+}
+
+
+static void
+sp_vbuf_draw(struct vbuf_render *vbr, const ushort *indices, uint nr_indices)
+{
+   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
+   struct softpipe_context *softpipe = cvbr->softpipe;
+   struct draw_stage *setup = softpipe->setup;
+   struct prim_header prim;
+   unsigned vertex_size = softpipe->vertex_info_vbuf.size * sizeof(float);
+   unsigned i, j;
+   void *vertex_buffer = cvbr->vertex_buffer;
+
+   prim.det = 0;
+   prim.reset_line_stipple = 0;
+   prim.edgeflags = 0;
+   prim.pad = 0;
+
+   switch (cvbr->prim) {
+   case PIPE_PRIM_TRIANGLES:
+      for (i = 0; i < nr_indices; i += 3) {
+         for (j = 0; j < 3; j++) 
+            prim.v[j] = (struct vertex_header *)((char *)vertex_buffer + 
+                                                 indices[i+j] * vertex_size);
+         
+         calc_det(&prim);
+         setup->tri( setup, &prim );
+      }
+      break;
+
+   case PIPE_PRIM_LINES:
+      for (i = 0; i < nr_indices; i += 2) {
+         for (j = 0; j < 2; j++) 
+            prim.v[j] = (struct vertex_header *)((char *)vertex_buffer + 
+                                                 indices[i+j] * vertex_size);
+         
+         setup->line( setup, &prim );
+      }
+      break;
+
+   case PIPE_PRIM_POINTS:
+      for (i = 0; i < nr_indices; i++) {
+         prim.v[0] = (struct vertex_header *)((char *)vertex_buffer + 
+                                              indices[i] * vertex_size);         
+         setup->point( setup, &prim );
+      }
+      break;
+   }
+
+   setup->flush( setup, 0 );
+}
+
+
+static void
+sp_vbuf_destroy(struct vbuf_render *vbr)
+{
+   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
+   cvbr->softpipe->vbuf_render = NULL;
+   FREE(cvbr);
+}
+
+
+/**
+ * Initialize the post-transform vertex buffer information for the given
+ * context.
+ */
+void
+sp_init_vbuf(struct softpipe_context *sp)
+{
+   assert(sp->draw);
+
+   sp->vbuf_render = CALLOC_STRUCT(softpipe_vbuf_render);
+
+   sp->vbuf_render->base.max_indices = SP_MAX_VBUF_INDEXES;
+   sp->vbuf_render->base.max_vertex_buffer_bytes = SP_MAX_VBUF_SIZE;
+
+   sp->vbuf_render->base.get_vertex_info = sp_vbuf_get_vertex_info;
+   sp->vbuf_render->base.allocate_vertices = sp_vbuf_allocate_vertices;
+   sp->vbuf_render->base.set_primitive = sp_vbuf_set_primitive;
+   sp->vbuf_render->base.draw = sp_vbuf_draw;
+   sp->vbuf_render->base.release_vertices = sp_vbuf_release_vertices;
+   sp->vbuf_render->base.destroy = sp_vbuf_destroy;
+
+   sp->vbuf_render->softpipe = sp;
+
+   sp->vbuf = draw_vbuf_stage(sp->draw, &sp->vbuf_render->base);
+
+   draw_set_rasterize_stage(sp->draw, sp->vbuf);
+}
diff --git a/src/gallium/drivers/softpipe/sp_prim_vbuf.h b/src/gallium/drivers/softpipe/sp_prim_vbuf.h
new file mode 100644
index 0000000000..1de9cc2a89
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_prim_vbuf.h
@@ -0,0 +1,38 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SP_VBUF_H
+#define SP_VBUF_H
+
+
+struct softpipe_context;
+
+extern void
+sp_init_vbuf(struct softpipe_context *softpipe);
+
+
+#endif /* SP_VBUF_H */
diff --git a/src/gallium/drivers/softpipe/sp_quad.c b/src/gallium/drivers/softpipe/sp_quad.c
new file mode 100644
index 0000000000..6bd468a51c
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad.c
@@ -0,0 +1,118 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "sp_context.h"
+#include "sp_state.h"
+#include "pipe/p_shader_tokens.h"
+
+static void
+sp_push_quad_first(
+   struct softpipe_context *sp,
+   struct quad_stage       *quad )
+{
+   quad->next = sp->quad.first;
+   sp->quad.first = quad;
+}
+
+static void
+sp_build_depth_stencil(
+   struct softpipe_context *sp )
+{
+   if (sp->depth_stencil->stencil[0].enabled ||
+       sp->depth_stencil->stencil[1].enabled) {
+      sp_push_quad_first( sp, sp->quad.stencil_test );
+   }
+   else if (sp->depth_stencil->depth.enabled &&
+            sp->framebuffer.zsbuf) {
+      sp_push_quad_first( sp, sp->quad.depth_test );
+   }
+}
+
+void
+sp_build_quad_pipeline(struct softpipe_context *sp)
+{
+   boolean  early_depth_test =
+               sp->depth_stencil->depth.enabled &&
+               sp->framebuffer.zsbuf &&
+               !sp->depth_stencil->alpha.enabled &&
+               sp->fs->shader.output_semantic_name[0] != TGSI_SEMANTIC_POSITION;
+
+   /* build up the pipeline in reverse order... */
+
+   sp->quad.first = sp->quad.output;
+
+   if (sp->blend->colormask != 0xf) {
+      sp_push_quad_first( sp, sp->quad.colormask );
+   }
+
+   if (sp->blend->blend_enable ||
+       sp->blend->logicop_enable) {
+      sp_push_quad_first( sp, sp->quad.blend );
+   }
+
+   if (sp->framebuffer.num_cbufs == 1) {
+      /* the usual case: write to exactly one colorbuf */
+      sp->current_cbuf = 0;
+   }
+   else {
+      /* insert bufloop stage */
+      sp_push_quad_first( sp, sp->quad.bufloop );
+   }
+
+   if (sp->depth_stencil->depth.occlusion_count) {
+      sp_push_quad_first( sp, sp->quad.occlusion );
+   }
+
+   if (sp->rasterizer->poly_smooth ||
+       sp->rasterizer->line_smooth ||
+       sp->rasterizer->point_smooth) {
+      sp_push_quad_first( sp, sp->quad.coverage );
+   }
+
+   if (!early_depth_test) {
+      sp_build_depth_stencil( sp );
+   }
+
+   if (sp->depth_stencil->alpha.enabled) {
+      sp_push_quad_first( sp, sp->quad.alpha_test );
+   }
+
+   /* XXX always enable shader? */
+   if (1) {
+      sp_push_quad_first( sp, sp->quad.shade );
+   }
+
+   if (early_depth_test) {
+      sp_build_depth_stencil( sp );
+      sp_push_quad_first( sp, sp->quad.earlyz );
+   }
+
+   if (sp->rasterizer->poly_stipple_enable) {
+      sp_push_quad_first( sp, sp->quad.polygon_stipple );
+   }
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad.h b/src/gallium/drivers/softpipe/sp_quad.h
new file mode 100644
index 0000000000..f1e0281764
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad.h
@@ -0,0 +1,70 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef SP_QUAD_H
+#define SP_QUAD_H
+
+
+struct softpipe_context;
+struct quad_header;
+
+
+struct quad_stage {
+   struct softpipe_context *softpipe;
+
+   struct quad_stage *next;
+
+   void (*begin)(struct quad_stage *qs);
+
+   /** the stage action */
+   void (*run)(struct quad_stage *qs, struct quad_header *quad);
+
+   void (*destroy)(struct quad_stage *qs);
+};
+
+
+struct quad_stage *sp_quad_polygon_stipple_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_earlyz_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_shade_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_alpha_test_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_stencil_test_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_depth_test_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_occlusion_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_coverage_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_bufloop_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_blend_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_colormask_stage( struct softpipe_context *softpipe );
+struct quad_stage *sp_quad_output_stage( struct softpipe_context *softpipe );
+
+void sp_build_quad_pipeline(struct softpipe_context *sp);
+
+void sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad);
+
+#endif /* SP_QUAD_H */
diff --git a/src/gallium/drivers/softpipe/sp_quad_alpha_test.c b/src/gallium/drivers/softpipe/sp_quad_alpha_test.c
new file mode 100644
index 0000000000..4ffeac35e1
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_alpha_test.c
@@ -0,0 +1,108 @@
+
+/**
+ * quad alpha test
+ */
+
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_quad.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+
+
+static void
+alpha_test_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   const float ref = softpipe->depth_stencil->alpha.ref;
+   unsigned passMask = 0x0, j;
+   const float *aaaa = quad->outputs.color[3];
+
+   switch (softpipe->depth_stencil->alpha.func) {
+   case PIPE_FUNC_NEVER:
+      quad->mask = 0x0;
+      break;
+   case PIPE_FUNC_LESS:
+      /*
+       * If mask were an array [4] we could do this SIMD-style:
+       * passMask = (quad->outputs.color[3] <= vec4(ref));
+       */
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (aaaa[j] < ref) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_EQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (aaaa[j] == ref) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_LEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (aaaa[j] <= ref) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_GREATER:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (aaaa[j] > ref) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_NOTEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (aaaa[j] != ref) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_GEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (aaaa[j] >= ref) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_ALWAYS:
+      passMask = MASK_ALL;
+      break;
+   default:
+      abort();
+   }
+
+   quad->mask &= passMask;
+
+   if (quad->mask)
+      qs->next->run(qs->next, quad);
+}
+
+
+static void alpha_test_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void alpha_test_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *
+sp_quad_alpha_test_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = alpha_test_begin;
+   stage->run = alpha_test_quad;
+   stage->destroy = alpha_test_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_blend.c b/src/gallium/drivers/softpipe/sp_quad_blend.c
new file mode 100644
index 0000000000..17f3ecd0b8
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_blend.c
@@ -0,0 +1,749 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * quad blending
+ * \author Brian Paul
+ */
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_tile_cache.h"
+#include "sp_quad.h"
+
+
+#define VEC4_COPY(DST, SRC) \
+do { \
+    DST[0] = SRC[0]; \
+    DST[1] = SRC[1]; \
+    DST[2] = SRC[2]; \
+    DST[3] = SRC[3]; \
+} while(0)
+
+#define VEC4_SCALAR(DST, SRC) \
+do { \
+    DST[0] = SRC; \
+    DST[1] = SRC; \
+    DST[2] = SRC; \
+    DST[3] = SRC; \
+} while(0)
+
+#define VEC4_ADD(R, A, B) \
+do { \
+   R[0] = A[0] + B[0]; \
+   R[1] = A[1] + B[1]; \
+   R[2] = A[2] + B[2]; \
+   R[3] = A[3] + B[3]; \
+} while (0)
+
+#define VEC4_SUB(R, A, B) \
+do { \
+   R[0] = A[0] - B[0]; \
+   R[1] = A[1] - B[1]; \
+   R[2] = A[2] - B[2]; \
+   R[3] = A[3] - B[3]; \
+} while (0)
+
+#define VEC4_MUL(R, A, B) \
+do { \
+   R[0] = A[0] * B[0]; \
+   R[1] = A[1] * B[1]; \
+   R[2] = A[2] * B[2]; \
+   R[3] = A[3] * B[3]; \
+} while (0)
+
+#define VEC4_MIN(R, A, B) \
+do { \
+   R[0] = (A[0] < B[0]) ? A[0] : B[0]; \
+   R[1] = (A[1] < B[1]) ? A[1] : B[1]; \
+   R[2] = (A[2] < B[2]) ? A[2] : B[2]; \
+   R[3] = (A[3] < B[3]) ? A[3] : B[3]; \
+} while (0)
+
+#define VEC4_MAX(R, A, B) \
+do { \
+   R[0] = (A[0] > B[0]) ? A[0] : B[0]; \
+   R[1] = (A[1] > B[1]) ? A[1] : B[1]; \
+   R[2] = (A[2] > B[2]) ? A[2] : B[2]; \
+   R[3] = (A[3] > B[3]) ? A[3] : B[3]; \
+} while (0)
+
+
+
+static void
+logicop_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   float dest[4][QUAD_SIZE];
+   ubyte src[4][4], dst[4][4], res[4][4];
+   uint *src4 = (uint *) src;
+   uint *dst4 = (uint *) dst;
+   uint *res4 = (uint *) res;
+   struct softpipe_cached_tile *
+      tile = sp_get_cached_tile(softpipe,
+                                softpipe->cbuf_cache[softpipe->current_cbuf],
+                                quad->x0, quad->y0);
+   float (*quadColor)[4] = quad->outputs.color;
+   uint i, j;
+
+   /* get/swizzle dest colors */
+   for (j = 0; j < QUAD_SIZE; j++) {
+      int x = (quad->x0 & (TILE_SIZE-1)) + (j & 1);
+      int y = (quad->y0 & (TILE_SIZE-1)) + (j >> 1);
+      for (i = 0; i < 4; i++) {
+         dest[i][j] = tile->data.color[y][x][i];
+      }
+   }
+
+   /* convert to ubyte */
+   for (j = 0; j < 4; j++) { /* loop over R,G,B,A channels */
+      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][0], dest[j][0]); /* P0 */
+      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][1], dest[j][1]); /* P1 */
+      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][2], dest[j][2]); /* P2 */
+      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][3], dest[j][3]); /* P3 */
+
+      UNCLAMPED_FLOAT_TO_UBYTE(src[j][0], quadColor[j][0]); /* P0 */
+      UNCLAMPED_FLOAT_TO_UBYTE(src[j][1], quadColor[j][1]); /* P1 */
+      UNCLAMPED_FLOAT_TO_UBYTE(src[j][2], quadColor[j][2]); /* P2 */
+      UNCLAMPED_FLOAT_TO_UBYTE(src[j][3], quadColor[j][3]); /* P3 */
+   }
+
+   switch (softpipe->blend->logicop_func) {
+   case PIPE_LOGICOP_CLEAR:
+      for (j = 0; j < 4; j++)
+         res4[j] = 0;
+      break;
+   case PIPE_LOGICOP_NOR:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~(src4[j] | dst4[j]);
+      break;
+   case PIPE_LOGICOP_AND_INVERTED:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~src4[j] & dst4[j];
+      break;
+   case PIPE_LOGICOP_COPY_INVERTED:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~src4[j];
+      break;
+   case PIPE_LOGICOP_AND_REVERSE:
+      for (j = 0; j < 4; j++)
+         res4[j] = src4[j] & ~dst4[j];
+      break;
+   case PIPE_LOGICOP_INVERT:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~dst4[j];
+      break;
+   case PIPE_LOGICOP_XOR:
+      for (j = 0; j < 4; j++)
+         res4[j] = dst4[j] ^ src4[j];
+      break;
+   case PIPE_LOGICOP_NAND:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~(src4[j] & dst4[j]);
+      break;
+   case PIPE_LOGICOP_AND:
+      for (j = 0; j < 4; j++)
+         res4[j] = src4[j] & dst4[j];
+      break;
+   case PIPE_LOGICOP_EQUIV:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~(src4[j] ^ dst4[j]);
+      break;
+   case PIPE_LOGICOP_NOOP:
+      for (j = 0; j < 4; j++)
+         res4[j] = dst4[j];
+      break;
+   case PIPE_LOGICOP_OR_INVERTED:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~src4[j] | dst4[j];
+      break;
+   case PIPE_LOGICOP_COPY:
+      for (j = 0; j < 4; j++)
+         res4[j] = src4[j];
+      break;
+   case PIPE_LOGICOP_OR_REVERSE:
+      for (j = 0; j < 4; j++)
+         res4[j] = src4[j] | ~dst4[j];
+      break;
+   case PIPE_LOGICOP_OR:
+      for (j = 0; j < 4; j++)
+         res4[j] = src4[j] | dst4[j];
+      break;
+   case PIPE_LOGICOP_SET:
+      for (j = 0; j < 4; j++)
+         res4[j] = ~0;
+      break;
+   default:
+      assert(0);
+   }
+
+   for (j = 0; j < 4; j++) {
+      quadColor[j][0] = UBYTE_TO_FLOAT(res[j][0]);
+      quadColor[j][1] = UBYTE_TO_FLOAT(res[j][1]);
+      quadColor[j][2] = UBYTE_TO_FLOAT(res[j][2]);
+      quadColor[j][3] = UBYTE_TO_FLOAT(res[j][3]);
+   }
+
+   /* pass quad to next stage */
+   qs->next->run(qs->next, quad);
+}
+
+
+
+
+static void
+blend_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   static const float zero[4] = { 0, 0, 0, 0 };
+   static const float one[4] = { 1, 1, 1, 1 };
+   float source[4][QUAD_SIZE], dest[4][QUAD_SIZE];
+   struct softpipe_cached_tile *tile
+      = sp_get_cached_tile(softpipe,
+                           softpipe->cbuf_cache[softpipe->current_cbuf],
+                           quad->x0, quad->y0);
+   float (*quadColor)[4] = quad->outputs.color;
+   uint i, j;
+
+   if (softpipe->blend->logicop_enable) {
+      logicop_quad(qs, quad);
+      return;
+   }
+
+   /* get/swizzle dest colors */
+   for (j = 0; j < QUAD_SIZE; j++) {
+      int x = (quad->x0 & (TILE_SIZE-1)) + (j & 1);
+      int y = (quad->y0 & (TILE_SIZE-1)) + (j >> 1);
+      for (i = 0; i < 4; i++) {
+         dest[i][j] = tile->data.color[y][x][i];
+      }
+   }
+
+   /*
+    * Compute src/first term RGB
+    */
+   switch (softpipe->blend->rgb_src_factor) {
+   case PIPE_BLENDFACTOR_ONE:
+      VEC4_COPY(source[0], quadColor[0]); /* R */
+      VEC4_COPY(source[1], quadColor[1]); /* G */
+      VEC4_COPY(source[2], quadColor[2]); /* B */
+      break;
+   case PIPE_BLENDFACTOR_SRC_COLOR:
+      VEC4_MUL(source[0], quadColor[0], quadColor[0]); /* R */
+      VEC4_MUL(source[1], quadColor[1], quadColor[1]); /* G */
+      VEC4_MUL(source[2], quadColor[2], quadColor[2]); /* B */
+      break;
+   case PIPE_BLENDFACTOR_SRC_ALPHA:
+      {
+         const float *alpha = quadColor[3];
+         VEC4_MUL(source[0], quadColor[0], alpha); /* R */
+         VEC4_MUL(source[1], quadColor[1], alpha); /* G */
+         VEC4_MUL(source[2], quadColor[2], alpha); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_DST_COLOR:
+      VEC4_MUL(source[0], quadColor[0], dest[0]); /* R */
+      VEC4_MUL(source[1], quadColor[1], dest[1]); /* G */
+      VEC4_MUL(source[2], quadColor[2], dest[2]); /* B */
+      break;
+   case PIPE_BLENDFACTOR_DST_ALPHA:
+      {
+         const float *alpha = dest[3];
+         VEC4_MUL(source[0], quadColor[0], alpha); /* R */
+         VEC4_MUL(source[1], quadColor[1], alpha); /* G */
+         VEC4_MUL(source[2], quadColor[2], alpha); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
+      {
+         const float *alpha = quadColor[3];
+         float diff[4];
+         VEC4_SUB(diff, one, dest[3]);
+         VEC4_MIN(source[0], alpha, diff); /* R */
+         VEC4_MIN(source[1], alpha, diff); /* G */
+         VEC4_MIN(source[2], alpha, diff); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_CONST_COLOR:
+      {
+         float comp[4];
+         VEC4_SCALAR(comp, softpipe->blend_color.color[0]); /* R */
+         VEC4_MUL(source[0], quadColor[0], comp); /* R */
+         VEC4_SCALAR(comp, softpipe->blend_color.color[1]); /* G */
+         VEC4_MUL(source[1], quadColor[1], comp); /* G */
+         VEC4_SCALAR(comp, softpipe->blend_color.color[2]); /* B */
+         VEC4_MUL(source[2], quadColor[2], comp); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_CONST_ALPHA:
+      {
+         float alpha[4];
+         VEC4_SCALAR(alpha, softpipe->blend_color.color[3]);
+         VEC4_MUL(source[0], quadColor[0], alpha); /* R */
+         VEC4_MUL(source[1], quadColor[1], alpha); /* G */
+         VEC4_MUL(source[2], quadColor[2], alpha); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_SRC1_COLOR:
+      assert(0); /* to do */
+      break;
+   case PIPE_BLENDFACTOR_SRC1_ALPHA:
+      assert(0); /* to do */
+      break;
+   case PIPE_BLENDFACTOR_ZERO:
+      VEC4_COPY(source[0], zero); /* R */
+      VEC4_COPY(source[1], zero); /* G */
+      VEC4_COPY(source[2], zero); /* B */
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
+      {
+         float inv_comp[4];
+         VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
+         VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
+         VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
+         VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
+         VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
+         VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
+      {
+         float inv_alpha[4];
+         VEC4_SUB(inv_alpha, one, quadColor[3]);
+         VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
+         VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
+         VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
+      {
+         float inv_alpha[4];
+         VEC4_SUB(inv_alpha, one, dest[3]);
+         VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
+         VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
+         VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_DST_COLOR:
+      {
+         float inv_comp[4];
+         VEC4_SUB(inv_comp, one, dest[0]); /* R */
+         VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
+         VEC4_SUB(inv_comp, one, dest[1]); /* G */
+         VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
+         VEC4_SUB(inv_comp, one, dest[2]); /* B */
+         VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
+      {
+         float inv_comp[4];
+         /* R */
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[0]);
+         VEC4_MUL(source[0], quadColor[0], inv_comp);
+         /* G */
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[1]);
+         VEC4_MUL(source[1], quadColor[1], inv_comp);
+         /* B */
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[2]);
+         VEC4_MUL(source[2], quadColor[2], inv_comp);
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
+      {
+         float inv_alpha[4];
+         VEC4_SCALAR(inv_alpha, 1.0f - softpipe->blend_color.color[3]);
+         VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
+         VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
+         VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
+      assert(0); /* to do */
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
+      assert(0); /* to do */
+      break;
+   default:
+      abort();
+   }
+   
+   /*
+    * Compute src/first term A
+    */
+   switch (softpipe->blend->alpha_src_factor) {
+   case PIPE_BLENDFACTOR_ONE:
+      VEC4_COPY(source[3], quadColor[3]); /* A */
+      break;
+   case PIPE_BLENDFACTOR_SRC_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_SRC_ALPHA:
+      {
+         const float *alpha = quadColor[3];
+         VEC4_MUL(source[3], quadColor[3], alpha); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_DST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_DST_ALPHA:
+      VEC4_MUL(source[3], quadColor[3], dest[3]); /* A */
+      break;
+   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
+      {
+         const float *alpha = quadColor[3];
+         float diff[4];
+         VEC4_SUB(diff, one, dest[3]);
+         VEC4_MIN(source[3], alpha, diff); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_CONST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_CONST_ALPHA:
+      {
+         float comp[4];
+         VEC4_SCALAR(comp, softpipe->blend_color.color[3]); /* A */
+         VEC4_MUL(source[3], quadColor[3], comp); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_ZERO:
+      VEC4_COPY(source[3], zero); /* A */
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
+      {
+         float inv_alpha[4];
+         VEC4_SUB(inv_alpha, one, quadColor[3]);
+         VEC4_MUL(source[3], quadColor[3], inv_alpha); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_DST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
+      {
+         float inv_alpha[4];
+         VEC4_SUB(inv_alpha, one, dest[3]);
+         VEC4_MUL(source[3], quadColor[3], inv_alpha); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
+      {
+         float inv_comp[4];
+         /* A */
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[3]);
+         VEC4_MUL(source[3], quadColor[3], inv_comp);
+      }
+      break;
+   default:
+      abort();
+   }
+   
+   
+   /*
+    * Compute dest/second term RGB
+    */
+   switch (softpipe->blend->rgb_dst_factor) {
+   case PIPE_BLENDFACTOR_ONE:
+      /* dest = dest * 1   NO-OP, leave dest as-is */
+      break;
+   case PIPE_BLENDFACTOR_SRC_COLOR:
+      VEC4_MUL(dest[0], dest[0], quadColor[0]); /* R */
+      VEC4_MUL(dest[1], dest[1], quadColor[1]); /* G */
+      VEC4_MUL(dest[2], dest[2], quadColor[2]); /* B */
+      break;
+   case PIPE_BLENDFACTOR_SRC_ALPHA:
+      VEC4_MUL(dest[0], dest[0], quadColor[3]); /* R * A */
+      VEC4_MUL(dest[1], dest[1], quadColor[3]); /* G * A */
+      VEC4_MUL(dest[2], dest[2], quadColor[3]); /* B * A */
+      break;
+   case PIPE_BLENDFACTOR_DST_ALPHA:
+      VEC4_MUL(dest[0], dest[0], dest[3]); /* R * A */
+      VEC4_MUL(dest[1], dest[1], dest[3]); /* G * A */
+      VEC4_MUL(dest[2], dest[2], dest[3]); /* B * A */
+      break;
+   case PIPE_BLENDFACTOR_DST_COLOR:
+      VEC4_MUL(dest[0], dest[0], dest[0]); /* R */
+      VEC4_MUL(dest[1], dest[1], dest[1]); /* G */
+      VEC4_MUL(dest[2], dest[2], dest[2]); /* B */
+      break;
+   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
+      assert(0); /* illegal */
+      break;
+   case PIPE_BLENDFACTOR_CONST_COLOR:
+      {
+         float comp[4];
+         VEC4_SCALAR(comp, softpipe->blend_color.color[0]); /* R */
+         VEC4_MUL(dest[0], dest[0], comp); /* R */
+         VEC4_SCALAR(comp, softpipe->blend_color.color[1]); /* G */
+         VEC4_MUL(dest[1], dest[1], comp); /* G */
+         VEC4_SCALAR(comp, softpipe->blend_color.color[2]); /* B */
+         VEC4_MUL(dest[2], dest[2], comp); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_CONST_ALPHA:
+      {
+         float comp[4];
+         VEC4_SCALAR(comp, softpipe->blend_color.color[3]); /* A */
+         VEC4_MUL(dest[0], dest[0], comp); /* R */
+         VEC4_MUL(dest[1], dest[1], comp); /* G */
+         VEC4_MUL(dest[2], dest[2], comp); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_ZERO:
+      VEC4_COPY(dest[0], zero); /* R */
+      VEC4_COPY(dest[1], zero); /* G */
+      VEC4_COPY(dest[2], zero); /* B */
+      break;
+   case PIPE_BLENDFACTOR_SRC1_COLOR:
+   case PIPE_BLENDFACTOR_SRC1_ALPHA:
+      /* XXX what are these? */
+      assert(0);
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
+      {
+         float inv_comp[4];
+         VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
+         VEC4_MUL(dest[0], inv_comp, dest[0]); /* R */
+         VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
+         VEC4_MUL(dest[1], inv_comp, dest[1]); /* G */
+         VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
+         VEC4_MUL(dest[2], inv_comp, dest[2]); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
+      {
+         float one_minus_alpha[QUAD_SIZE];
+         VEC4_SUB(one_minus_alpha, one, quadColor[3]);
+         VEC4_MUL(dest[0], dest[0], one_minus_alpha); /* R */
+         VEC4_MUL(dest[1], dest[1], one_minus_alpha); /* G */
+         VEC4_MUL(dest[2], dest[2], one_minus_alpha); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
+      {
+         float inv_comp[4];
+         VEC4_SUB(inv_comp, one, quadColor[3]); /* A */
+         VEC4_MUL(dest[0], inv_comp, dest[0]); /* R */
+         VEC4_MUL(dest[1], inv_comp, dest[1]); /* G */
+         VEC4_MUL(dest[2], inv_comp, dest[2]); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_DST_COLOR:
+      {
+         float inv_comp[4];
+         VEC4_SUB(inv_comp, one, dest[0]); /* R */
+         VEC4_MUL(dest[0], dest[0], inv_comp); /* R */
+         VEC4_SUB(inv_comp, one, dest[1]); /* G */
+         VEC4_MUL(dest[1], dest[1], inv_comp); /* G */
+         VEC4_SUB(inv_comp, one, dest[2]); /* B */
+         VEC4_MUL(dest[2], dest[2], inv_comp); /* B */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
+      {
+         float inv_comp[4];
+         /* R */
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[0]);
+         VEC4_MUL(dest[0], dest[0], inv_comp);
+         /* G */
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[1]);
+         VEC4_MUL(dest[1], dest[1], inv_comp);
+         /* B */
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[2]);
+         VEC4_MUL(dest[2], dest[2], inv_comp);
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
+      {
+         float inv_comp[4];
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[3]);
+         VEC4_MUL(dest[0], dest[0], inv_comp);
+         VEC4_MUL(dest[1], dest[1], inv_comp);
+         VEC4_MUL(dest[2], dest[2], inv_comp);
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
+   case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
+      /* XXX what are these? */
+      assert(0);
+      break;
+   default:
+      assert(0);
+   }
+   
+   /*
+    * Compute dest/second term A
+    */
+   switch (softpipe->blend->alpha_dst_factor) {
+   case PIPE_BLENDFACTOR_ONE:
+      /* dest = dest * 1   NO-OP, leave dest as-is */
+      break;
+   case PIPE_BLENDFACTOR_SRC_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_SRC_ALPHA:
+      VEC4_MUL(dest[3], dest[3], quadColor[3]); /* A * A */
+      break;
+   case PIPE_BLENDFACTOR_DST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_DST_ALPHA:
+      VEC4_MUL(dest[3], dest[3], dest[3]); /* A */
+      break;
+   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
+      assert(0); /* illegal */
+      break;
+   case PIPE_BLENDFACTOR_CONST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_CONST_ALPHA:
+      {
+         float comp[4];
+         VEC4_SCALAR(comp, softpipe->blend_color.color[3]); /* A */
+         VEC4_MUL(dest[3], dest[3], comp); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_ZERO:
+      VEC4_COPY(dest[3], zero); /* A */
+      break;
+   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
+      {
+         float one_minus_alpha[QUAD_SIZE];
+         VEC4_SUB(one_minus_alpha, one, quadColor[3]);
+         VEC4_MUL(dest[3], dest[3], one_minus_alpha); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_DST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
+      {
+         float inv_comp[4];
+         VEC4_SUB(inv_comp, one, dest[3]); /* A */
+         VEC4_MUL(dest[3], inv_comp, dest[3]); /* A */
+      }
+      break;
+   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
+      /* fall-through */
+   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
+      {
+         float inv_comp[4];
+         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[3]);
+         VEC4_MUL(dest[3], dest[3], inv_comp);
+      }
+      break;
+   default:
+      assert(0);
+   }
+   
+   /*
+    * Combine RGB terms
+    */
+   switch (softpipe->blend->rgb_func) {
+   case PIPE_BLEND_ADD:
+      VEC4_ADD(quadColor[0], source[0], dest[0]); /* R */
+      VEC4_ADD(quadColor[1], source[1], dest[1]); /* G */
+      VEC4_ADD(quadColor[2], source[2], dest[2]); /* B */
+      break;
+   case PIPE_BLEND_SUBTRACT:
+      VEC4_SUB(quadColor[0], source[0], dest[0]); /* R */
+      VEC4_SUB(quadColor[1], source[1], dest[1]); /* G */
+      VEC4_SUB(quadColor[2], source[2], dest[2]); /* B */
+      break;
+   case PIPE_BLEND_REVERSE_SUBTRACT:
+      VEC4_SUB(quadColor[0], dest[0], source[0]); /* R */
+      VEC4_SUB(quadColor[1], dest[1], source[1]); /* G */
+      VEC4_SUB(quadColor[2], dest[2], source[2]); /* B */
+      break;
+   case PIPE_BLEND_MIN:
+      VEC4_MIN(quadColor[0], source[0], dest[0]); /* R */
+      VEC4_MIN(quadColor[1], source[1], dest[1]); /* G */
+      VEC4_MIN(quadColor[2], source[2], dest[2]); /* B */
+      break;
+   case PIPE_BLEND_MAX:
+      VEC4_MAX(quadColor[0], source[0], dest[0]); /* R */
+      VEC4_MAX(quadColor[1], source[1], dest[1]); /* G */
+      VEC4_MAX(quadColor[2], source[2], dest[2]); /* B */
+      break;
+   default:
+      assert(0);
+   }
+   
+   /*
+    * Combine A terms
+    */
+   switch (softpipe->blend->alpha_func) {
+   case PIPE_BLEND_ADD:
+      VEC4_ADD(quadColor[3], source[3], dest[3]); /* A */
+      break;
+   case PIPE_BLEND_SUBTRACT:
+      VEC4_SUB(quadColor[3], source[3], dest[3]); /* A */
+      break;
+   case PIPE_BLEND_REVERSE_SUBTRACT:
+      VEC4_SUB(quadColor[3], dest[3], source[3]); /* A */
+      break;
+   case PIPE_BLEND_MIN:
+      VEC4_MIN(quadColor[3], source[3], dest[3]); /* A */
+      break;
+   case PIPE_BLEND_MAX:
+      VEC4_MAX(quadColor[3], source[3], dest[3]); /* A */
+      break;
+   default:
+      abort();
+   }
+   
+   /* pass blended quad to next stage */
+   qs->next->run(qs->next, quad);
+}
+
+
+static void blend_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void blend_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_blend_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = blend_begin;
+   stage->run = blend_quad;
+   stage->destroy = blend_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_bufloop.c b/src/gallium/drivers/softpipe/sp_quad_bufloop.c
new file mode 100644
index 0000000000..2ae4e22a7d
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_bufloop.c
@@ -0,0 +1,72 @@
+
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_quad.h"
+
+
+/**
+ * Loop over colorbuffers, passing quad to next stage each time.
+ */
+static void
+cbuf_loop_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   float tmp[4][QUAD_SIZE];
+   unsigned i;
+
+   assert(sizeof(quad->outputs.color) == sizeof(tmp));
+   assert(softpipe->framebuffer.num_cbufs <= PIPE_MAX_COLOR_BUFS);
+
+   /* make copy of original colors since they can get modified
+    * by blending and masking.
+    * XXX we won't have to do this if the fragment program actually emits
+    * N separate colors and we're drawing to N color buffers (MRT).
+    * But if we emitted one color and glDrawBuffer(GL_FRONT_AND_BACK) is
+    * in effect, we need to save/restore colors like this.
+    */
+   memcpy(tmp, quad->outputs.color, sizeof(tmp));
+
+   for (i = 0; i < softpipe->framebuffer.num_cbufs; i++) {
+      /* set current cbuffer */
+      softpipe->current_cbuf = i;
+
+      /* pass blended quad to next stage */
+      qs->next->run(qs->next, quad);
+
+      /* restore quad's colors for next buffer */
+      memcpy(quad->outputs.color, tmp, sizeof(tmp));
+   }
+}
+
+
+static void cbuf_loop_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void cbuf_loop_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+/**
+ * Create the colorbuffer loop stage.
+ * This is used to implement multiple render targets and GL_FRONT_AND_BACK
+ * rendering.
+ */
+struct quad_stage *sp_quad_bufloop_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = cbuf_loop_begin;
+   stage->run = cbuf_loop_quad;
+   stage->destroy = cbuf_loop_destroy;
+
+   return stage;
+}
+
diff --git a/src/gallium/drivers/softpipe/sp_quad_colormask.c b/src/gallium/drivers/softpipe/sp_quad_colormask.c
new file mode 100644
index 0000000000..1f09d900ca
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_colormask.c
@@ -0,0 +1,110 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  quad colormask stage
+ * \author Brian Paul
+ */
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_quad.h"
+#include "sp_tile_cache.h"
+
+
+
+/**
+ * XXX colormask could be rolled into blending...
+ */
+static void
+colormask_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   float dest[4][QUAD_SIZE];
+   struct softpipe_cached_tile *tile
+      = sp_get_cached_tile(softpipe,
+                           softpipe->cbuf_cache[softpipe->current_cbuf],
+                           quad->x0, quad->y0);
+   float (*quadColor)[4] = quad->outputs.color;
+   uint i, j;
+
+   /* get/swizzle dest colors */
+   for (j = 0; j < QUAD_SIZE; j++) {
+      int x = (quad->x0 & (TILE_SIZE-1)) + (j & 1);
+      int y = (quad->y0 & (TILE_SIZE-1)) + (j >> 1);
+      for (i = 0; i < 4; i++) {
+         dest[i][j] = tile->data.color[y][x][i];
+      }
+   }
+
+   /* R */
+   if (!(softpipe->blend->colormask & PIPE_MASK_R))
+       COPY_4V(quadColor[0], dest[0]);
+
+   /* G */
+   if (!(softpipe->blend->colormask & PIPE_MASK_G))
+       COPY_4V(quadColor[1], dest[1]);
+
+   /* B */
+   if (!(softpipe->blend->colormask & PIPE_MASK_B))
+       COPY_4V(quadColor[2], dest[2]);
+
+   /* A */
+   if (!(softpipe->blend->colormask & PIPE_MASK_A))
+       COPY_4V(quadColor[3], dest[3]);
+
+   /* pass quad to next stage */
+   qs->next->run(qs->next, quad);
+}
+
+
+static void colormask_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void colormask_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_colormask_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = colormask_begin;
+   stage->run = colormask_quad;
+   stage->destroy = colormask_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_coverage.c b/src/gallium/drivers/softpipe/sp_quad_coverage.c
new file mode 100644
index 0000000000..b3d3fae22f
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_coverage.c
@@ -0,0 +1,88 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+/**
+ * \brief  Apply AA coverage to quad alpha valus
+ * \author  Brian Paul
+ */
+
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_quad.h"
+
+
+/**
+ * Multiply quad's alpha values by the fragment coverage.
+ */
+static void
+coverage_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+
+   if ((softpipe->rasterizer->poly_smooth && quad->prim == PRIM_TRI) ||
+       (softpipe->rasterizer->line_smooth && quad->prim == PRIM_LINE) ||
+       (softpipe->rasterizer->point_smooth && quad->prim == PRIM_POINT)) {
+      float (*quadColor)[4] = quad->outputs.color;
+      unsigned j;
+      for (j = 0; j < QUAD_SIZE; j++) {
+         assert(quad->coverage[j] >= 0.0);
+         assert(quad->coverage[j] <= 1.0);
+         quadColor[3][j] *= quad->coverage[j];
+      }
+   }
+
+   qs->next->run(qs->next, quad);
+}
+
+
+static void coverage_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void coverage_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_coverage_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = coverage_begin;
+   stage->run = coverage_quad;
+   stage->destroy = coverage_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_depth_test.c b/src/gallium/drivers/softpipe/sp_quad_depth_test.c
new file mode 100644
index 0000000000..a9a0754f27
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_depth_test.c
@@ -0,0 +1,276 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Quad depth testing
+ */
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_quad.h"
+#include "sp_tile_cache.h"
+
+
+/**
+ * Do depth testing for a quad.
+ * Not static since it's used by the stencil code.
+ */
+
+/*
+ * To increase efficiency, we should probably have multiple versions
+ * of this function that are specifically for Z16, Z32 and FP Z buffers.
+ * Try to effectively do that with codegen...
+ */
+
+void
+sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   struct pipe_surface *ps = softpipe->framebuffer.zsbuf;
+   const enum pipe_format format = ps->format;
+   unsigned bzzzz[QUAD_SIZE];  /**< Z values fetched from depth buffer */
+   unsigned qzzzz[QUAD_SIZE];  /**< Z values from the quad */
+   unsigned zmask = 0;
+   unsigned j;
+   struct softpipe_cached_tile *tile
+      = sp_get_cached_tile(softpipe, softpipe->zsbuf_cache, quad->x0, quad->y0);
+
+   assert(ps); /* shouldn't get here if there's no zbuffer */
+
+   /*
+    * Convert quad's float depth values to int depth values (qzzzz).
+    * If the Z buffer stores integer values, we _have_ to do the depth
+    * compares with integers (not floats).  Otherwise, the float->int->float
+    * conversion of Z values (which isn't an identity function) will cause
+    * Z-fighting errors.
+    *
+    * Also, get the zbuffer values (bzzzz) from the cached tile.
+    */
+   switch (format) {
+   case PIPE_FORMAT_Z16_UNORM:
+      {
+         float scale = 65535.0;
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
+         }
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            bzzzz[j] = tile->data.depth16[y][x];
+         }
+      }
+      break;
+   case PIPE_FORMAT_Z32_UNORM:
+      {
+         double scale = (double) (uint) ~0UL;
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
+         }
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            bzzzz[j] = tile->data.depth32[y][x];
+         }
+      }
+      break;
+   case PIPE_FORMAT_S8Z24_UNORM:
+      {
+         float scale = (float) ((1 << 24) - 1);
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
+         }
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            bzzzz[j] = tile->data.depth32[y][x] & 0xffffff;
+         }
+      }
+      break;
+   case PIPE_FORMAT_Z24S8_UNORM:
+      {
+         float scale = (float) ((1 << 24) - 1);
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
+         }
+
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            bzzzz[j] = tile->data.depth32[y][x] >> 8;
+         }
+      }
+      break;
+   default:
+      assert(0);
+   }
+
+   switch (softpipe->depth_stencil->depth.func) {
+   case PIPE_FUNC_NEVER:
+      /* zmask = 0 */
+      break;
+   case PIPE_FUNC_LESS:
+      /* Note this is pretty much a single sse or cell instruction.  
+       * Like this:  quad->mask &= (quad->outputs.depth < zzzz);
+       */
+      for (j = 0; j < QUAD_SIZE; j++) {
+	 if (qzzzz[j] < bzzzz[j]) 
+	    zmask |= 1 << j;
+      }
+      break;
+   case PIPE_FUNC_EQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+	 if (qzzzz[j] == bzzzz[j]) 
+	    zmask |= 1 << j;
+      }
+      break;
+   case PIPE_FUNC_LEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+	 if (qzzzz[j] <= bzzzz[j]) 
+	    zmask |= (1 << j);
+      }
+      break;
+   case PIPE_FUNC_GREATER:
+      for (j = 0; j < QUAD_SIZE; j++) {
+	 if (qzzzz[j] > bzzzz[j]) 
+	    zmask |= (1 << j);
+      }
+      break;
+   case PIPE_FUNC_NOTEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+	 if (qzzzz[j] != bzzzz[j]) 
+	    zmask |= (1 << j);
+      }
+      break;
+   case PIPE_FUNC_GEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+	 if (qzzzz[j] >= bzzzz[j]) 
+	    zmask |= (1 << j);
+      }
+      break;
+   case PIPE_FUNC_ALWAYS:
+      zmask = MASK_ALL;
+      break;
+   default:
+      abort();
+   }
+
+   quad->mask &= zmask;
+
+   if (softpipe->depth_stencil->depth.writemask) {
+      
+      /* This is also efficient with sse / spe instructions: 
+       */
+      for (j = 0; j < QUAD_SIZE; j++) {
+	 if (quad->mask & (1 << j)) {
+	    bzzzz[j] = qzzzz[j];
+	 }
+      }
+
+      /* put updated Z values back into cached tile */
+      switch (format) {
+      case PIPE_FORMAT_Z16_UNORM:
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            tile->data.depth16[y][x] = (ushort) bzzzz[j];
+         }
+         break;
+      case PIPE_FORMAT_Z32_UNORM:
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            tile->data.depth32[y][x] = bzzzz[j];
+         }
+         break;
+      case PIPE_FORMAT_S8Z24_UNORM:
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            uint s8z24 = tile->data.depth32[y][x];
+            s8z24 = (s8z24 & 0xff000000) | bzzzz[j];
+            tile->data.depth32[y][x] = s8z24;
+         }
+         break;
+      case PIPE_FORMAT_Z24S8_UNORM:
+         for (j = 0; j < QUAD_SIZE; j++) {
+            int x = quad->x0 % TILE_SIZE + (j & 1);
+            int y = quad->y0 % TILE_SIZE + (j >> 1);
+            uint z24s8 = tile->data.depth32[y][x];
+            z24s8 = (z24s8 & 0xff) | (bzzzz[j] << 24);
+            tile->data.depth32[y][x] = z24s8;
+         }
+         break;
+      default:
+         assert(0);
+      }
+   }
+}
+
+
+static void
+depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   sp_depth_test_quad(qs, quad);
+
+   if (quad->mask)
+      qs->next->run(qs->next, quad);
+}
+
+
+static void depth_test_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void depth_test_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_depth_test_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = depth_test_begin;
+   stage->run = depth_test_quad;
+   stage->destroy = depth_test_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_earlyz.c b/src/gallium/drivers/softpipe/sp_quad_earlyz.c
new file mode 100644
index 0000000000..22ea99049f
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_earlyz.c
@@ -0,0 +1,88 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * \brief  Quad early-z testing
+ */
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "sp_headers.h"
+#include "sp_quad.h"
+
+
+/**
+ * All this stage does is compute the quad's Z values (which is normally
+ * done by the shading stage).
+ * The next stage will do the actual depth test.
+ */
+static void
+earlyz_quad(
+   struct quad_stage    *qs,
+   struct quad_header   *quad )
+{
+   const float fx = (float) quad->x0;
+   const float fy = (float) quad->y0;
+   const float dzdx = quad->posCoef->dadx[2];
+   const float dzdy = quad->posCoef->dady[2];
+   const float z0 = quad->posCoef->a0[2] + dzdx * fx + dzdy * fy;
+
+   quad->outputs.depth[0] = z0;
+   quad->outputs.depth[1] = z0 + dzdx;
+   quad->outputs.depth[2] = z0 + dzdy;
+   quad->outputs.depth[3] = z0 + dzdx + dzdy;
+
+   qs->next->run( qs->next, quad );
+}
+
+static void
+earlyz_begin(
+   struct quad_stage *qs )
+{
+   qs->next->begin( qs->next );
+}
+
+static void
+earlyz_destroy(
+   struct quad_stage *qs )
+{
+   FREE( qs );
+}
+
+struct quad_stage *
+sp_quad_earlyz_stage(
+   struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT( quad_stage );
+
+   stage->softpipe = softpipe;
+   stage->begin = earlyz_begin;
+   stage->run = earlyz_quad;
+   stage->destroy = earlyz_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_fs.c b/src/gallium/drivers/softpipe/sp_quad_fs.c
new file mode 100644
index 0000000000..3316858413
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_fs.c
@@ -0,0 +1,390 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Vertices are just an array of floats, with all the attributes
+ * packed.  We currently assume a layout like:
+ *
+ * attr[0][0..3] - window position
+ * attr[1..n][0..3] - remaining attributes.
+ *
+ * Attributes are assumed to be 4 floats wide but are packed so that
+ * all the enabled attributes run contiguously.
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_shader_tokens.h"
+
+#include "x86/rtasm/x86sse.h"
+
+#ifdef MESA_LLVM
+#include "pipe/llvm/gallivm.h"
+#endif
+
+#include "sp_context.h"
+#include "sp_state.h"
+#include "sp_headers.h"
+#include "sp_quad.h"
+#include "sp_texture.h"
+#include "sp_tex_sample.h"
+
+
+struct quad_shade_stage
+{
+   struct quad_stage stage;
+   struct tgsi_sampler samplers[PIPE_MAX_SAMPLERS];
+   struct tgsi_exec_machine machine;
+   struct tgsi_exec_vector *inputs, *outputs;
+   int colorOutSlot, depthOutSlot;
+#ifdef MESA_LLVM
+   struct gallivm_prog *llvm_prog;
+#endif
+};
+
+
+/** cast wrapper */
+static INLINE struct quad_shade_stage *
+quad_shade_stage(struct quad_stage *qs)
+{
+   return (struct quad_shade_stage *) qs;
+}
+
+
+/**
+ * Compute quad X,Y,Z,W for the four fragments in a quad.
+ * Note that we only need to "compute" X and Y for the upper-left fragment.
+ * We could do less work if we're not depth testing, or there's no
+ * perspective-corrected attributes, but that's seldom.
+ */
+static void
+setup_pos_vector(const struct tgsi_interp_coef *coef,
+                 float x, float y,
+                 struct tgsi_exec_vector *quadpos)
+{
+   uint chan;
+   /* do X */
+   quadpos->xyzw[0].f[0] = x;
+   /* do Y */
+   quadpos->xyzw[1].f[0] = y;
+   /* do Z and W for all fragments in the quad */
+   for (chan = 2; chan < 4; chan++) {
+      const float dadx = coef->dadx[chan];
+      const float dady = coef->dady[chan];
+      const float a0 = coef->a0[chan] + dadx * x + dady * y;
+      quadpos->xyzw[chan].f[0] = a0;
+      quadpos->xyzw[chan].f[1] = a0 + dadx;
+      quadpos->xyzw[chan].f[2] = a0 + dady;
+      quadpos->xyzw[chan].f[3] = a0 + dadx + dady;
+   }
+}
+
+
+typedef void (XSTDCALL *codegen_function)(
+   const struct tgsi_exec_vector *input,
+   struct tgsi_exec_vector *output,
+   float (*constant)[4],
+   struct tgsi_exec_vector *temporary,
+   const struct tgsi_interp_coef *coef
+#if 0
+   ,const struct tgsi_exec_vector *quadPos
+#endif
+ );
+
+
+/**
+ * Execute fragment shader for the four fragments in the quad.
+ */
+static void
+shade_quad(
+   struct quad_stage *qs,
+   struct quad_header *quad )
+{
+   struct quad_shade_stage *qss = quad_shade_stage( qs );
+   struct softpipe_context *softpipe = qs->softpipe;
+   struct tgsi_exec_machine *machine = &qss->machine;
+
+   /* Consts do not require 16 byte alignment. */
+   machine->Consts = softpipe->mapped_constants[PIPE_SHADER_FRAGMENT];
+
+   machine->InterpCoefs = quad->coef;
+
+   /* Compute X, Y, Z, W vals for this quad */
+   setup_pos_vector(quad->posCoef, (float) quad->x0, (float) quad->y0, &machine->QuadPos);
+
+   /* run shader */
+#if defined(__i386__) || defined(__386__)
+   if( softpipe->use_sse ) {
+      codegen_function func = (codegen_function) x86_get_func( &softpipe->fs->sse2_program );
+      func(
+         machine->Inputs,
+         machine->Outputs,
+         machine->Consts,
+         machine->Temps,
+         machine->InterpCoefs
+#if 0
+         ,machine->QuadPos
+#endif
+           );
+      quad->mask &= ~(machine->Temps[TGSI_EXEC_TEMP_KILMASK_I].xyzw[TGSI_EXEC_TEMP_KILMASK_C].u[0]);
+   }
+   else
+#endif
+   {
+      quad->mask &= tgsi_exec_machine_run( machine );
+   }
+
+   /* store result color */
+   if (qss->colorOutSlot >= 0) {
+      /* XXX need to handle multiple color outputs someday */
+      assert(qss->stage.softpipe->fs->shader.output_semantic_name[qss->colorOutSlot]
+             == TGSI_SEMANTIC_COLOR);
+      memcpy(
+             quad->outputs.color,
+             &machine->Outputs[qss->colorOutSlot].xyzw[0].f[0],
+             sizeof( quad->outputs.color ) );
+   }
+
+   /*
+    * XXX the following code for updating quad->outputs.depth
+    * isn't really needed if we did early z testing.
+    */
+
+   /* store result Z */
+   if (qss->depthOutSlot >= 0) {
+      /* output[slot] is new Z */
+      uint i;
+      for (i = 0; i < 4; i++) {
+         quad->outputs.depth[i] = machine->Outputs[0].xyzw[2].f[i];
+      }
+   }
+   else {
+      /* copy input Z (which was interpolated by the executor) to output Z */
+      uint i;
+      for (i = 0; i < 4; i++) {
+         quad->outputs.depth[i] = machine->Inputs[0].xyzw[2].f[i];
+         /* XXX not sure the above line is always correct.  The following
+          * might be better:
+         quad->outputs.depth[i] = machine->QuadPos.xyzw[2].f[i];
+          */
+      }
+   }
+
+   /* shader may cull fragments */
+   if( quad->mask ) {
+      qs->next->run( qs->next, quad );
+   }
+}
+
+#if 0
+#ifdef MESA_LLVM
+#define DLLVM 0
+static void
+shade_quad_llvm(struct quad_stage *qs,
+                struct quad_header *quad)
+{
+   struct quad_shade_stage *qss = quad_shade_stage(qs);
+   struct softpipe_context *softpipe = qs->softpipe;
+   float dests[4][16][4] ALIGN16_ATTRIB;
+   float inputs[4][16][4] ALIGN16_ATTRIB;
+   const float fx = (float) quad->x0;
+   const float fy = (float) quad->y0;
+   struct gallivm_prog *llvm = qss->llvm_prog;
+
+   inputs[0][0][0] = fx;
+   inputs[1][0][0] = fx + 1.0f;
+   inputs[2][0][0] = fx;
+   inputs[3][0][0] = fx + 1.0f;
+
+   inputs[0][0][1] = fy;
+   inputs[1][0][1] = fy;
+   inputs[2][0][1] = fy + 1.0f;
+   inputs[3][0][1] = fy + 1.0f;
+#if DLLVM
+   debug_printf("MASK = %d\n", quad->mask);
+#endif
+   gallivm_prog_inputs_interpolate(llvm, inputs, quad->coef);
+#if DLLVM
+   for (int i = 0; i < 4; ++i) {
+      for (int j = 0; j < 2; ++j) {
+         debug_printf("IN(%d,%d) [%f %f %f %f]\n", i, j, 
+                inputs[i][j][0], inputs[i][j][1], inputs[i][j][2], inputs[i][j][3]);
+      }
+   }
+#endif
+
+   quad->mask &=
+      gallivm_fragment_shader_exec(llvm, fx, fy, dests, inputs,
+                                   softpipe->mapped_constants[PIPE_SHADER_FRAGMENT],
+                                   qss->samplers);
+#if DLLVM
+   debug_printf("OUT LLVM = 1[%f %f %f %f], 2[%f %f %f %f]\n",
+          dests[0][0][0], dests[0][0][1], dests[0][0][2], dests[0][0][3], 
+          dests[0][1][0], dests[0][1][1], dests[0][1][2], dests[0][1][3]);
+#endif
+
+   /* store result color */
+   if (qss->colorOutSlot >= 0) {
+      unsigned i;
+      /* XXX need to handle multiple color outputs someday */
+      assert(qss->stage.softpipe->fs->shader.output_semantic_name[qss->colorOutSlot]
+             == TGSI_SEMANTIC_COLOR);
+      for (i = 0; i < QUAD_SIZE; ++i) {
+         quad->outputs.color[0][i] = dests[i][qss->colorOutSlot][0];
+         quad->outputs.color[1][i] = dests[i][qss->colorOutSlot][1];
+         quad->outputs.color[2][i] = dests[i][qss->colorOutSlot][2];
+         quad->outputs.color[3][i] = dests[i][qss->colorOutSlot][3];
+      }
+   }
+#if DLLVM
+   for (int i = 0; i < QUAD_SIZE; ++i) {
+      debug_printf("QLLVM%d(%d) [%f, %f, %f, %f]\n", i, qss->colorOutSlot,
+             quad->outputs.color[0][i],
+             quad->outputs.color[1][i],
+             quad->outputs.color[2][i],
+             quad->outputs.color[3][i]);
+   }
+#endif
+
+   /* store result Z */
+   if (qss->depthOutSlot >= 0) {
+      /* output[slot] is new Z */
+      uint i;
+      for (i = 0; i < 4; i++) {
+         quad->outputs.depth[i] = dests[i][0][2];
+      }
+   }
+   else {
+      /* copy input Z (which was interpolated by the executor) to output Z */
+      uint i;
+      for (i = 0; i < 4; i++) {
+         quad->outputs.depth[i] = inputs[i][0][2];
+      }
+   }
+#if DLLVM
+   debug_printf("D [%f, %f, %f, %f] mask = %d\n",
+             quad->outputs.depth[0],
+             quad->outputs.depth[1],
+             quad->outputs.depth[2],
+             quad->outputs.depth[3], quad->mask);
+#endif
+
+   /* shader may cull fragments */
+   if( quad->mask ) {
+      qs->next->run( qs->next, quad );
+   }
+}
+#endif /*MESA_LLVM*/
+#endif
+
+/**
+ * Per-primitive (or per-begin?) setup
+ */
+static void shade_begin(struct quad_stage *qs)
+{
+   struct quad_shade_stage *qss = quad_shade_stage(qs);
+   struct softpipe_context *softpipe = qs->softpipe;
+   unsigned i;
+
+   /* set TGSI sampler state that varies */
+   for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
+      qss->samplers[i].state = softpipe->sampler[i];
+      qss->samplers[i].texture = &softpipe->texture[i]->base;
+   }
+
+#ifdef MESA_LLVM
+   qss->llvm_prog = softpipe->fs->llvm_prog;
+#endif
+   /* XXX only do this if the fragment shader changes... */
+   tgsi_exec_machine_init(&qss->machine,
+                          softpipe->fs->shader.tokens,
+                          PIPE_MAX_SAMPLERS,
+                          qss->samplers );
+
+   /* find output slots for depth, color */
+   qss->colorOutSlot = -1;
+   qss->depthOutSlot = -1;
+   for (i = 0; i < qss->stage.softpipe->fs->shader.num_outputs; i++) {
+      switch (qss->stage.softpipe->fs->shader.output_semantic_name[i]) {
+      case TGSI_SEMANTIC_POSITION:
+         qss->depthOutSlot = i;
+         break;
+      case TGSI_SEMANTIC_COLOR:
+         qss->colorOutSlot = i;
+         break;
+      }
+   }
+
+   qs->next->begin(qs->next);
+}
+
+
+static void shade_destroy(struct quad_stage *qs)
+{
+   struct quad_shade_stage *qss = (struct quad_shade_stage *) qs;
+
+   tgsi_exec_machine_free_data(&qss->machine);
+   FREE( qss->inputs );
+   FREE( qss->outputs );
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_shade_stage( struct softpipe_context *softpipe )
+{
+   struct quad_shade_stage *qss = CALLOC_STRUCT(quad_shade_stage);
+   uint i;
+
+   /* allocate storage for program inputs/outputs, aligned to 16 bytes */
+   qss->inputs = MALLOC(PIPE_ATTRIB_MAX * sizeof(*qss->inputs) + 16);
+   qss->outputs = MALLOC(PIPE_ATTRIB_MAX * sizeof(*qss->outputs) + 16);
+   qss->machine.Inputs = align16(qss->inputs);
+   qss->machine.Outputs = align16(qss->outputs);
+
+   qss->stage.softpipe = softpipe;
+   qss->stage.begin = shade_begin;
+#ifdef MESA_LLVM
+   /* disable until ported to accept
+    * x/y and soa layout
+   qss->stage.run = shade_quad_llvm;
+   */
+   softpipe->use_sse = FALSE;
+   qss->stage.run = shade_quad;
+#else
+   qss->stage.run = shade_quad;
+#endif
+   qss->stage.destroy = shade_destroy;
+
+   /* set TGSI sampler state that's constant */
+   for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
+      assert(softpipe->tex_cache[i]);
+      qss->samplers[i].get_samples = sp_get_samples;
+      qss->samplers[i].pipe = &softpipe->pipe;
+      qss->samplers[i].cache = softpipe->tex_cache[i];
+   }
+
+   return &qss->stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_occlusion.c b/src/gallium/drivers/softpipe/sp_quad_occlusion.c
new file mode 100644
index 0000000000..54254df1f1
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_occlusion.c
@@ -0,0 +1,85 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+/**
+ * \brief  Quad occlusion counter stage
+ * \author  Brian Paul
+ */
+
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_quad.h"
+
+static unsigned count_bits( unsigned val )
+{
+   unsigned i;
+
+   for (i = 0; val ; val >>= 1)
+      i += (val & 1);
+
+   return i;
+}
+
+static void
+occlusion_count_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+
+   softpipe->occlusion_count += count_bits(quad->mask);
+
+   qs->next->run(qs->next, quad);
+}
+
+
+static void occlusion_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void occlusion_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_occlusion_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = occlusion_begin;
+   stage->run = occlusion_count_quad;
+   stage->destroy = occlusion_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_output.c b/src/gallium/drivers/softpipe/sp_quad_output.c
new file mode 100644
index 0000000000..cfe8f11808
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_output.c
@@ -0,0 +1,90 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_quad.h"
+#include "sp_tile_cache.h"
+
+
+/**
+ * Write quad to framebuffer, taking mask into account.
+ *
+ * Note that surfaces support only full quad reads and writes.
+ */
+static void
+output_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   struct softpipe_cached_tile *tile
+      = sp_get_cached_tile(softpipe,
+                           softpipe->cbuf_cache[softpipe->current_cbuf],
+                           quad->x0, quad->y0);
+   /* in-tile pos: */
+   const int itx = quad->x0 % TILE_SIZE;
+   const int ity = quad->y0 % TILE_SIZE;
+   float (*quadColor)[4] = quad->outputs.color;
+   int i, j;
+
+   /* get/swizzle dest colors */
+   for (j = 0; j < QUAD_SIZE; j++) {
+      if (quad->mask & (1 << j)) {
+         int x = itx + (j & 1);
+         int y = ity + (j >> 1);
+         for (i = 0; i < 4; i++) { /* loop over color chans */
+            tile->data.color[y][x][i] = quadColor[i][j];
+         }
+      }
+   }
+}
+
+
+static void output_begin(struct quad_stage *qs)
+{
+   assert(qs->next == NULL);
+}
+
+
+static void output_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_output_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = output_begin;
+   stage->run = output_quad;
+   stage->destroy = output_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_stencil.c b/src/gallium/drivers/softpipe/sp_quad_stencil.c
new file mode 100644
index 0000000000..92a0da0083
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_stencil.c
@@ -0,0 +1,352 @@
+
+/**
+ * \brief Quad stencil testing
+ */
+
+
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_tile_cache.h"
+#include "sp_quad.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+
+
+/** Only 8-bit stencil supported */
+#define STENCIL_MAX 0xff
+
+
+/**
+ * Do the basic stencil test (compare stencil buffer values against the
+ * reference value.
+ *
+ * \param stencilVals  the stencil values from the stencil buffer
+ * \param func  the stencil func (PIPE_FUNC_x)
+ * \param ref  the stencil reference value
+ * \param valMask  the stencil value mask indicating which bits of the stencil
+ *                 values and ref value are to be used.
+ * \return mask indicating which pixels passed the stencil test
+ */
+static unsigned
+do_stencil_test(const ubyte stencilVals[QUAD_SIZE], unsigned func,
+                unsigned ref, unsigned valMask)
+{
+   unsigned passMask = 0x0;
+   unsigned j;
+
+   ref &= valMask;
+
+   switch (func) {
+   case PIPE_FUNC_NEVER:
+      /* passMask = 0x0 */
+      break;
+   case PIPE_FUNC_LESS:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (ref < (stencilVals[j] & valMask)) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_EQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (ref == (stencilVals[j] & valMask)) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_LEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (ref <= (stencilVals[j] & valMask)) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_GREATER:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (ref > (stencilVals[j] & valMask)) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_NOTEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (ref != (stencilVals[j] & valMask)) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_GEQUAL:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (ref >= (stencilVals[j] & valMask)) {
+            passMask |= (1 << j);
+         }
+      }
+      break;
+   case PIPE_FUNC_ALWAYS:
+      passMask = MASK_ALL;
+      break;
+   default:
+      assert(0);
+   }
+
+   return passMask;
+}
+
+
+/**
+ * Apply the stencil operator to stencil values.
+ *
+ * \param stencilVals  the stencil buffer values (read and written)
+ * \param mask  indicates which pixels to update
+ * \param op  the stencil operator (PIPE_STENCIL_OP_x)
+ * \param ref  the stencil reference value
+ * \param wrtMask  writemask controlling which bits are changed in the
+ *                 stencil values
+ */
+static void
+apply_stencil_op(ubyte stencilVals[QUAD_SIZE],
+                 unsigned mask, unsigned op, ubyte ref, ubyte wrtMask)
+{
+   unsigned j;
+   ubyte newstencil[QUAD_SIZE];
+
+   for (j = 0; j < QUAD_SIZE; j++) {
+      newstencil[j] = stencilVals[j];
+   }
+
+   switch (op) {
+   case PIPE_STENCIL_OP_KEEP:
+      /* no-op */
+      break;
+   case PIPE_STENCIL_OP_ZERO:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (mask & (1 << j)) {
+            newstencil[j] = 0;
+         }
+      }
+      break;
+   case PIPE_STENCIL_OP_REPLACE:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (mask & (1 << j)) {
+            newstencil[j] = ref;
+         }
+      }
+      break;
+   case PIPE_STENCIL_OP_INCR:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (mask & (1 << j)) {
+            if (stencilVals[j] < STENCIL_MAX) {
+               newstencil[j] = stencilVals[j] + 1;
+            }
+         }
+      }
+      break;
+   case PIPE_STENCIL_OP_DECR:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (mask & (1 << j)) {
+            if (stencilVals[j] > 0) {
+               newstencil[j] = stencilVals[j] - 1;
+            }
+         }
+      }
+      break;
+   case PIPE_STENCIL_OP_INCR_WRAP:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (mask & (1 << j)) {
+            newstencil[j] = stencilVals[j] + 1;
+         }
+      }
+      break;
+   case PIPE_STENCIL_OP_DECR_WRAP:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (mask & (1 << j)) {
+            newstencil[j] = stencilVals[j] - 1;
+         }
+      }
+      break;
+   case PIPE_STENCIL_OP_INVERT:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         if (mask & (1 << j)) {
+            newstencil[j] = ~stencilVals[j];
+         }
+      }
+      break;
+   default:
+      assert(0);
+   }
+
+   /*
+    * update the stencil values
+    */
+   if (wrtMask != STENCIL_MAX) {
+      /* apply bit-wise stencil buffer writemask */
+      for (j = 0; j < QUAD_SIZE; j++) {
+         stencilVals[j] = (wrtMask & newstencil[j]) | (~wrtMask & stencilVals[j]);
+      }
+   }
+   else {
+      for (j = 0; j < QUAD_SIZE; j++) {
+         stencilVals[j] = newstencil[j];
+      }
+   }
+}
+
+
+/**
+ * Do stencil (and depth) testing.  Stenciling depends on the outcome of
+ * depth testing.
+ */
+static void
+stencil_test_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   struct softpipe_context *softpipe = qs->softpipe;
+   struct pipe_surface *ps = softpipe->framebuffer.zsbuf;
+   unsigned func, zFailOp, zPassOp, failOp;
+   ubyte ref, wrtMask, valMask;
+   ubyte stencilVals[QUAD_SIZE];
+   struct softpipe_cached_tile *tile
+      = sp_get_cached_tile(softpipe, softpipe->zsbuf_cache, quad->x0, quad->y0);
+   uint j;
+   uint face = quad->facing;
+
+   if (!softpipe->depth_stencil->stencil[1].enabled) {
+      /* single-sided stencil test, use front (face=0) state */
+      face = 0;
+   }
+
+   /* choose front or back face function, operator, etc */
+   /* XXX we could do these initializations once per primitive */
+   func    = softpipe->depth_stencil->stencil[face].func;
+   failOp  = softpipe->depth_stencil->stencil[face].fail_op;
+   zFailOp = softpipe->depth_stencil->stencil[face].zfail_op;
+   zPassOp = softpipe->depth_stencil->stencil[face].zpass_op;
+   ref     = softpipe->depth_stencil->stencil[face].ref_value;
+   wrtMask = softpipe->depth_stencil->stencil[face].write_mask;
+   valMask = softpipe->depth_stencil->stencil[face].value_mask;
+
+   assert(ps); /* shouldn't get here if there's no stencil buffer */
+
+   /* get stencil values from cached tile */
+   switch (ps->format) {
+   case PIPE_FORMAT_S8Z24_UNORM:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = quad->x0 % TILE_SIZE + (j & 1);
+         int y = quad->y0 % TILE_SIZE + (j >> 1);
+         stencilVals[j] = tile->data.depth32[y][x] >> 24;
+      }
+      break;
+   case PIPE_FORMAT_Z24S8_UNORM:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = quad->x0 % TILE_SIZE + (j & 1);
+         int y = quad->y0 % TILE_SIZE + (j >> 1);
+         stencilVals[j] = tile->data.depth32[y][x] & 0xff;
+      }
+      break;
+   case PIPE_FORMAT_U_S8:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = quad->x0 % TILE_SIZE + (j & 1);
+         int y = quad->y0 % TILE_SIZE + (j >> 1);
+         stencilVals[j] = tile->data.stencil8[y][x];
+      }
+      break;
+   default:
+      assert(0);
+   }
+
+   /* do the stencil test first */
+   {
+      unsigned passMask, failMask;
+      passMask = do_stencil_test(stencilVals, func, ref, valMask);
+      failMask = quad->mask & ~passMask;
+      quad->mask &= passMask;
+
+      if (failOp != PIPE_STENCIL_OP_KEEP) {
+         apply_stencil_op(stencilVals, failMask, failOp, ref, wrtMask);
+      }
+   }
+
+   if (quad->mask) {
+      /* now the pixels that passed the stencil test are depth tested */
+      if (softpipe->depth_stencil->depth.enabled) {
+         const unsigned origMask = quad->mask;
+
+         sp_depth_test_quad(qs, quad);  /* quad->mask is updated */
+
+         /* update stencil buffer values according to z pass/fail result */
+         if (zFailOp != PIPE_STENCIL_OP_KEEP) {
+            const unsigned failMask = origMask & ~quad->mask;
+            apply_stencil_op(stencilVals, failMask, zFailOp, ref, wrtMask);
+         }
+
+         if (zPassOp != PIPE_STENCIL_OP_KEEP) {
+            const unsigned passMask = origMask & quad->mask;
+            apply_stencil_op(stencilVals, passMask, zPassOp, ref, wrtMask);
+         }
+      }
+      else {
+         /* no depth test, apply Zpass operator to stencil buffer values */
+         apply_stencil_op(stencilVals, quad->mask, zPassOp, ref, wrtMask);
+      }
+
+   }
+
+   /* put new stencil values into cached tile */
+   switch (ps->format) {
+   case PIPE_FORMAT_S8Z24_UNORM:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = quad->x0 % TILE_SIZE + (j & 1);
+         int y = quad->y0 % TILE_SIZE + (j >> 1);
+         uint s8z24 = tile->data.depth32[y][x];
+         s8z24 = (stencilVals[j] << 24) | (s8z24 & 0xffffff);
+         tile->data.depth32[y][x] = s8z24;
+      }
+      break;
+   case PIPE_FORMAT_Z24S8_UNORM:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = quad->x0 % TILE_SIZE + (j & 1);
+         int y = quad->y0 % TILE_SIZE + (j >> 1);
+         uint z24s8 = tile->data.depth32[y][x];
+         z24s8 = (z24s8 & 0xffffff00) | stencilVals[j];
+         tile->data.depth32[y][x] = z24s8;
+      }
+      break;
+   case PIPE_FORMAT_U_S8:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = quad->x0 % TILE_SIZE + (j & 1);
+         int y = quad->y0 % TILE_SIZE + (j >> 1);
+         tile->data.stencil8[y][x] = stencilVals[j];
+      }
+      break;
+   default:
+      assert(0);
+   }
+
+   if (quad->mask)
+      qs->next->run(qs->next, quad);
+}
+
+
+static void stencil_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void stencil_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *sp_quad_stencil_test_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = stencil_begin;
+   stage->run = stencil_test_quad;
+   stage->destroy = stencil_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_quad_stipple.c b/src/gallium/drivers/softpipe/sp_quad_stipple.c
new file mode 100644
index 0000000000..8660432259
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_quad_stipple.c
@@ -0,0 +1,94 @@
+
+/**
+ * quad polygon stipple stage
+ */
+
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_quad.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+
+
+/**
+ * Apply polygon stipple to quads produced by triangle rasterization
+ */
+static void
+stipple_quad(struct quad_stage *qs, struct quad_header *quad)
+{
+   static const uint bit31 = 1 << 31;
+   static const uint bit30 = 1 << 30;
+
+   if (quad->prim == PRIM_TRI) {
+      struct softpipe_context *softpipe = qs->softpipe;
+      /* need to invert Y to index into OpenGL's stipple pattern */
+      int y0, y1;
+      uint stipple0, stipple1;
+      if (softpipe->rasterizer->origin_lower_left) {
+         y0 = softpipe->framebuffer.cbufs[0]->height - 1 - quad->y0;
+         y1 = y0 - 1;
+      }
+      else {
+         y0 = quad->y0;
+         y1 = y0 + 1;
+      }
+      stipple0 = softpipe->poly_stipple.stipple[y0 % 32];
+      stipple1 = softpipe->poly_stipple.stipple[y1 % 32];
+
+#if 1
+      {
+      const int col0 = quad->x0 % 32;
+      if ((stipple0 & (bit31 >> col0)) == 0)
+         quad->mask &= ~MASK_TOP_LEFT;
+
+      if ((stipple0 & (bit30 >> col0)) == 0)
+         quad->mask &= ~MASK_TOP_RIGHT;
+
+      if ((stipple1 & (bit31 >> col0)) == 0)
+         quad->mask &= ~MASK_BOTTOM_LEFT;
+
+      if ((stipple1 & (bit30 >> col0)) == 0)
+         quad->mask &= ~MASK_BOTTOM_RIGHT;
+      }
+#else
+      /* We'd like to use this code, but we'd need to redefine
+       * MASK_TOP_LEFT to be (1 << 1) and MASK_TOP_RIGHT to be (1 << 0),
+       * and similarly for the BOTTOM bits.  But that may have undesirable
+       * side effects elsewhere.
+       */
+      const int col0 = 30 - (quad->x0 % 32);
+      quad->mask &= (((stipple0 >> col0) & 0x3) | 
+                     (((stipple1 >> col0) & 0x3) << 2));
+#endif
+      if (!quad->mask)
+         return;
+   }
+
+   qs->next->run(qs->next, quad);
+}
+
+
+static void stipple_begin(struct quad_stage *qs)
+{
+   qs->next->begin(qs->next);
+}
+
+
+static void stipple_destroy(struct quad_stage *qs)
+{
+   FREE( qs );
+}
+
+
+struct quad_stage *
+sp_quad_polygon_stipple_stage( struct softpipe_context *softpipe )
+{
+   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
+
+   stage->softpipe = softpipe;
+   stage->begin = stipple_begin;
+   stage->run = stipple_quad;
+   stage->destroy = stipple_destroy;
+
+   return stage;
+}
diff --git a/src/gallium/drivers/softpipe/sp_query.c b/src/gallium/drivers/softpipe/sp_query.c
new file mode 100644
index 0000000000..6a8a43aeda
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_query.c
@@ -0,0 +1,107 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/draw/draw_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_query.h"
+
+struct softpipe_query {
+   uint64 start;
+   uint64 end;
+};
+
+
+static struct softpipe_query *softpipe_query( struct pipe_query *p )
+{
+   return (struct softpipe_query *)p;
+}
+
+static struct pipe_query *
+softpipe_create_query(struct pipe_context *pipe, 
+		      unsigned type)
+{
+   assert(type == PIPE_QUERY_OCCLUSION_COUNTER);
+   return (struct pipe_query *)CALLOC_STRUCT( softpipe_query );
+}
+
+
+static void
+softpipe_destroy_query(struct pipe_context *pipe, struct pipe_query *q)
+{
+   FREE(q);
+}
+
+
+static void
+softpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q)
+{
+   struct softpipe_context *softpipe = softpipe_context( pipe );
+   struct softpipe_query *sq = softpipe_query(q);
+   
+   sq->start = softpipe->occlusion_count;
+}
+
+
+static void
+softpipe_end_query(struct pipe_context *pipe, struct pipe_query *q)
+{
+   struct softpipe_context *softpipe = softpipe_context( pipe );
+   struct softpipe_query *sq = softpipe_query(q);
+
+   sq->end = softpipe->occlusion_count;
+}
+
+
+static boolean
+softpipe_get_query_result(struct pipe_context *pipe, 
+			  struct pipe_query *q,
+			  boolean wait,
+			  uint64 *result )
+{
+   struct softpipe_query *sq = softpipe_query(q);
+   *result = sq->end - sq->start;
+   return TRUE;
+}
+
+
+void softpipe_init_query_funcs(struct softpipe_context *softpipe )
+{
+   softpipe->pipe.create_query = softpipe_create_query;
+   softpipe->pipe.destroy_query = softpipe_destroy_query;
+   softpipe->pipe.begin_query = softpipe_begin_query;
+   softpipe->pipe.end_query = softpipe_end_query;
+   softpipe->pipe.get_query_result = softpipe_get_query_result;
+}
+
+
diff --git a/src/gallium/drivers/softpipe/sp_query.h b/src/gallium/drivers/softpipe/sp_query.h
new file mode 100644
index 0000000000..05060a4575
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_query.h
@@ -0,0 +1,39 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Author:
+ *    Keith Whitwell
+ */
+
+#ifndef SP_QUERY_H
+#define SP_QUERY_H
+
+struct softpipe_context;
+extern void softpipe_init_query_funcs(struct softpipe_context * );
+
+
+#endif /* SP_QUERY_H */
diff --git a/src/gallium/drivers/softpipe/sp_state.h b/src/gallium/drivers/softpipe/sp_state.h
new file mode 100644
index 0000000000..b79db0d1f1
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state.h
@@ -0,0 +1,187 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef SP_STATE_H
+#define SP_STATE_H
+
+#include "pipe/p_state.h"
+
+#include "x86/rtasm/x86sse.h"
+
+
+#define SP_NEW_VIEWPORT      0x1
+#define SP_NEW_RASTERIZER    0x2
+#define SP_NEW_FS            0x4
+#define SP_NEW_BLEND         0x8
+#define SP_NEW_CLIP          0x10
+#define SP_NEW_SCISSOR       0x20
+#define SP_NEW_STIPPLE       0x40
+#define SP_NEW_FRAMEBUFFER   0x80
+#define SP_NEW_DEPTH_STENCIL_ALPHA 0x100
+#define SP_NEW_CONSTANTS     0x200
+#define SP_NEW_SAMPLER       0x400
+#define SP_NEW_TEXTURE       0x800
+#define SP_NEW_VERTEX        0x1000
+#define SP_NEW_VS            0x2000
+#define SP_NEW_QUERY         0x4000
+
+
+
+#ifdef MESA_LLVM
+struct gallivm_prog;
+#endif
+
+
+struct vertex_info;
+
+
+/** Subclass of pipe_shader_state */
+struct sp_fragment_shader_state {
+   struct pipe_shader_state   shader;
+#if defined(__i386__) || defined(__386__)
+   struct x86_function        sse2_program;
+#endif
+#ifdef MESA_LLVM
+   struct gallivm_prog *llvm_prog;
+#endif
+};
+
+
+/** Subclass of pipe_shader_state */
+struct sp_vertex_shader_state {
+   struct pipe_shader_state shader;
+   struct draw_vertex_shader *draw_data;
+};
+
+
+
+void *
+softpipe_create_blend_state(struct pipe_context *,
+                            const struct pipe_blend_state *);
+void softpipe_bind_blend_state(struct pipe_context *,
+                               void *);
+void softpipe_delete_blend_state(struct pipe_context *,
+                                 void *);
+
+void *
+softpipe_create_sampler_state(struct pipe_context *,
+                              const struct pipe_sampler_state *);
+void softpipe_bind_sampler_state(struct pipe_context *, unsigned, void *);
+void softpipe_delete_sampler_state(struct pipe_context *, void *);
+
+void *
+softpipe_create_depth_stencil_state(struct pipe_context *,
+                                    const struct pipe_depth_stencil_alpha_state *);
+void softpipe_bind_depth_stencil_state(struct pipe_context *, void *);
+void softpipe_delete_depth_stencil_state(struct pipe_context *, void *);
+
+void *
+softpipe_create_rasterizer_state(struct pipe_context *,
+                                 const struct pipe_rasterizer_state *);
+void softpipe_bind_rasterizer_state(struct pipe_context *, void *);
+void softpipe_delete_rasterizer_state(struct pipe_context *, void *);
+
+void softpipe_set_framebuffer_state( struct pipe_context *,
+			     const struct pipe_framebuffer_state * );
+
+void softpipe_set_blend_color( struct pipe_context *pipe,
+                               const struct pipe_blend_color *blend_color );
+
+void softpipe_set_clip_state( struct pipe_context *,
+			     const struct pipe_clip_state * );
+
+void softpipe_set_constant_buffer(struct pipe_context *,
+                                  uint shader, uint index,
+                                  const struct pipe_constant_buffer *buf);
+
+void *softpipe_create_fs_state(struct pipe_context *,
+                               const struct pipe_shader_state *);
+void softpipe_bind_fs_state(struct pipe_context *, void *);
+void softpipe_delete_fs_state(struct pipe_context *, void *);
+void *softpipe_create_vs_state(struct pipe_context *,
+                               const struct pipe_shader_state *);
+void softpipe_bind_vs_state(struct pipe_context *, void *);
+void softpipe_delete_vs_state(struct pipe_context *, void *);
+
+void softpipe_set_polygon_stipple( struct pipe_context *,
+				  const struct pipe_poly_stipple * );
+
+void softpipe_set_scissor_state( struct pipe_context *,
+                                 const struct pipe_scissor_state * );
+
+void softpipe_set_sampler_texture( struct pipe_context *,
+                                 unsigned unit,
+                                 struct pipe_texture * );
+
+void softpipe_set_viewport_state( struct pipe_context *,
+                                  const struct pipe_viewport_state * );
+
+void softpipe_set_vertex_element(struct pipe_context *,
+                                 unsigned index,
+                                 const struct pipe_vertex_element *);
+
+void softpipe_set_vertex_buffer(struct pipe_context *,
+                                unsigned index,
+                                const struct pipe_vertex_buffer *);
+
+
+void softpipe_update_derived( struct softpipe_context *softpipe );
+
+
+boolean softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
+			     unsigned start, unsigned count);
+
+boolean softpipe_draw_elements(struct pipe_context *pipe,
+			       struct pipe_buffer *indexBuffer,
+			       unsigned indexSize,
+			       unsigned mode, unsigned start, unsigned count);
+
+
+void
+softpipe_map_surfaces(struct softpipe_context *sp);
+
+void
+softpipe_unmap_surfaces(struct softpipe_context *sp);
+
+void
+softpipe_map_texture_surfaces(struct softpipe_context *sp);
+
+void
+softpipe_unmap_texture_surfaces(struct softpipe_context *sp);
+
+
+struct vertex_info *
+softpipe_get_vertex_info(struct softpipe_context *softpipe);
+
+struct vertex_info *
+softpipe_get_vbuf_vertex_info(struct softpipe_context *softpipe);
+
+
+#endif
diff --git a/src/gallium/drivers/softpipe/sp_state_blend.c b/src/gallium/drivers/softpipe/sp_state_blend.c
new file mode 100644
index 0000000000..2d40d6bd8f
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_blend.c
@@ -0,0 +1,98 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_state.h"
+
+
+void *
+softpipe_create_blend_state(struct pipe_context *pipe,
+                            const struct pipe_blend_state *blend)
+{
+   return mem_dup(blend, sizeof(*blend));
+}
+
+void softpipe_bind_blend_state( struct pipe_context *pipe,
+                                void *blend )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   softpipe->blend = (const struct pipe_blend_state *)blend;
+
+   softpipe->dirty |= SP_NEW_BLEND;
+}
+
+void softpipe_delete_blend_state(struct pipe_context *pipe,
+                                 void *blend)
+{
+   FREE( blend );
+}
+
+
+void softpipe_set_blend_color( struct pipe_context *pipe,
+			     const struct pipe_blend_color *blend_color )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   softpipe->blend_color = *blend_color;
+
+   softpipe->dirty |= SP_NEW_BLEND;
+}
+
+
+/** XXX move someday?  Or consolidate all these simple state setters
+ * into one file.
+ */
+
+
+void *
+softpipe_create_depth_stencil_state(struct pipe_context *pipe,
+				    const struct pipe_depth_stencil_alpha_state *depth_stencil)
+{
+   return mem_dup(depth_stencil, sizeof(*depth_stencil));
+}
+
+void
+softpipe_bind_depth_stencil_state(struct pipe_context *pipe,
+                                  void *depth_stencil)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   softpipe->depth_stencil = (const struct pipe_depth_stencil_alpha_state *)depth_stencil;
+
+   softpipe->dirty |= SP_NEW_DEPTH_STENCIL_ALPHA;
+}
+
+void
+softpipe_delete_depth_stencil_state(struct pipe_context *pipe, void *depth)
+{
+   FREE( depth );
+}
diff --git a/src/gallium/drivers/softpipe/sp_state_clip.c b/src/gallium/drivers/softpipe/sp_state_clip.c
new file mode 100644
index 0000000000..08c5f06d05
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_clip.c
@@ -0,0 +1,83 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+#include "sp_context.h"
+#include "sp_state.h"
+#include "pipe/draw/draw_context.h"
+
+
+void softpipe_set_clip_state( struct pipe_context *pipe,
+			     const struct pipe_clip_state *clip )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   /* pass the clip state to the draw module */
+   draw_set_clip_state(softpipe->draw, clip);
+}
+
+
+
+/* Called when driver state tracker notices changes to the viewport
+ * matrix:
+ */
+void softpipe_set_viewport_state( struct pipe_context *pipe,
+                                  const struct pipe_viewport_state *viewport )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   softpipe->viewport = *viewport; /* struct copy */
+   softpipe->dirty |= SP_NEW_VIEWPORT;
+
+   /* pass the viewport info to the draw module */
+   draw_set_viewport_state(softpipe->draw, viewport);
+
+   /* Using tnl/ and vf/ modules is temporary while getting started.
+    * Full pipe will have vertex shader, vertex fetch of its own.
+    */
+}
+
+
+void softpipe_set_scissor_state( struct pipe_context *pipe,
+                                 const struct pipe_scissor_state *scissor )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   memcpy( &softpipe->scissor, scissor, sizeof(*scissor) );
+   softpipe->dirty |= SP_NEW_SCISSOR;
+}
+
+
+void softpipe_set_polygon_stipple( struct pipe_context *pipe,
+                                   const struct pipe_poly_stipple *stipple )
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   memcpy( &softpipe->poly_stipple, stipple, sizeof(*stipple) );
+   softpipe->dirty |= SP_NEW_STIPPLE;
+}
diff --git a/src/gallium/drivers/softpipe/sp_state_derived.c b/src/gallium/drivers/softpipe/sp_state_derived.c
new file mode 100644
index 0000000000..372597869f
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_derived.c
@@ -0,0 +1,235 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_util.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/draw/draw_vertex.h"
+#include "pipe/draw/draw_private.h"
+#include "sp_context.h"
+#include "sp_state.h"
+
+
+/**
+ * Search vertex program's outputs to find a match for the given
+ * semantic name/index.  Return the index of the output slot.
+ *
+ * Return 0 if not found.  This will cause the fragment program to use
+ * vertex attrib 0 (position) in the cases where the fragment program
+ * attempts to use a missing vertex program output.  This is an undefined
+ * condition that users shouldn't hit anyway.
+ */
+static int
+find_vs_output(const struct pipe_shader_state *vs,
+               uint semantic_name,
+               uint semantic_index)
+{
+   uint i;
+   for (i = 0; i < vs->num_outputs; i++) {
+      if (vs->output_semantic_name[i] == semantic_name &&
+          vs->output_semantic_index[i] == semantic_index)
+         return i;
+   }
+   return 0;
+}
+
+
+/**
+ * Mark the current vertex layout as "invalid".
+ * We'll validate the vertex layout later, when we start to actually
+ * render a point or line or tri.
+ */
+static void
+invalidate_vertex_layout(struct softpipe_context *softpipe)
+{
+   softpipe->vertex_info.num_attribs =  0;
+}
+
+
+/**
+ * The vertex info describes how to convert the post-transformed vertices
+ * (simple float[][4]) used by the 'draw' module into vertices for
+ * rasterization.
+ *
+ * This function validates the vertex layout and returns a pointer to a
+ * vertex_info object.
+ */
+struct vertex_info *
+softpipe_get_vertex_info(struct softpipe_context *softpipe)
+{
+   struct vertex_info *vinfo = &softpipe->vertex_info;
+
+   if (vinfo->num_attribs == 0) {
+      /* compute vertex layout now */
+      const struct pipe_shader_state *vs = &softpipe->vs->shader;
+      const struct pipe_shader_state *fs = &softpipe->fs->shader;
+      const enum interp_mode colorInterp
+         = softpipe->rasterizer->flatshade ? INTERP_CONSTANT : INTERP_LINEAR;
+      uint i;
+
+      if (softpipe->vbuf) {
+         /* if using the post-transform vertex buffer, tell draw_vbuf to
+          * simply emit the whole post-xform vertex as-is:
+          */
+         struct vertex_info *vinfo_vbuf = &softpipe->vertex_info_vbuf;
+         vinfo_vbuf->num_attribs = 0;
+         draw_emit_vertex_attr(vinfo_vbuf, EMIT_ALL, INTERP_NONE, 0);
+         vinfo_vbuf->size = 4 * vs->num_outputs
+                          + sizeof(struct vertex_header) / 4;
+      }
+
+      /*
+       * Loop over fragment shader inputs, searching for the matching output
+       * from the vertex shader.
+       */
+      vinfo->num_attribs = 0;
+      for (i = 0; i < fs->num_inputs; i++) {
+         int src;
+         switch (fs->input_semantic_name[i]) {
+         case TGSI_SEMANTIC_POSITION:
+            src = find_vs_output(vs, TGSI_SEMANTIC_POSITION, 0);
+            draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_POS, src);
+            break;
+
+         case TGSI_SEMANTIC_COLOR:
+            src = find_vs_output(vs, TGSI_SEMANTIC_COLOR, 
+                                 fs->input_semantic_index[i]);
+            draw_emit_vertex_attr(vinfo, EMIT_4F, colorInterp, src);
+            break;
+
+         case TGSI_SEMANTIC_FOG:
+            src = find_vs_output(vs, TGSI_SEMANTIC_FOG, 0);
+            draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_PERSPECTIVE, src);
+            break;
+
+         case TGSI_SEMANTIC_GENERIC:
+            /* this includes texcoords and varying vars */
+            src = find_vs_output(vs, TGSI_SEMANTIC_GENERIC,
+                                 fs->input_semantic_index[i]);
+            draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_PERSPECTIVE, src);
+            break;
+
+         default:
+            assert(0);
+         }
+      }
+
+      softpipe->psize_slot = find_vs_output(vs, TGSI_SEMANTIC_PSIZE, 0);
+      if (softpipe->psize_slot > 0) {
+         draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_CONSTANT,
+                               softpipe->psize_slot);
+      }
+
+      draw_compute_vertex_size(vinfo);
+   }
+
+   return vinfo;
+}
+
+
+/**
+ * Called from vbuf module.
+ *
+ * Note that there's actually two different vertex layouts in softpipe.
+ *
+ * The normal one is computed in softpipe_get_vertex_info() above and is
+ * used by the point/line/tri "setup" code.
+ *
+ * The other one (this one) is only used by the vbuf module (which is
+ * not normally used by default but used in testing).  For the vbuf module,
+ * we basically want to pass-through the draw module's vertex layout as-is.
+ * When the softpipe vbuf code begins drawing, the normal vertex layout
+ * will come into play again.
+ */
+struct vertex_info *
+softpipe_get_vbuf_vertex_info(struct softpipe_context *softpipe)
+{
+   (void) softpipe_get_vertex_info(softpipe);
+   return &softpipe->vertex_info_vbuf;
+}
+
+
+/**
+ * Recompute cliprect from scissor bounds, scissor enable and surface size.
+ */
+static void
+compute_cliprect(struct softpipe_context *sp)
+{
+   unsigned surfWidth, surfHeight;
+
+   if (sp->framebuffer.num_cbufs > 0) {
+      surfWidth = sp->framebuffer.cbufs[0]->width;
+      surfHeight = sp->framebuffer.cbufs[0]->height;
+   }
+   else {
+      /* no surface? */
+      surfWidth = sp->scissor.maxx;
+      surfHeight = sp->scissor.maxy;
+   }
+
+   if (sp->rasterizer->scissor) {
+      /* clip to scissor rect */
+      sp->cliprect.minx = MAX2(sp->scissor.minx, 0);
+      sp->cliprect.miny = MAX2(sp->scissor.miny, 0);
+      sp->cliprect.maxx = MIN2(sp->scissor.maxx, surfWidth);
+      sp->cliprect.maxy = MIN2(sp->scissor.maxy, surfHeight);
+   }
+   else {
+      /* clip to surface bounds */
+      sp->cliprect.minx = 0;
+      sp->cliprect.miny = 0;
+      sp->cliprect.maxx = surfWidth;
+      sp->cliprect.maxy = surfHeight;
+   }
+}
+
+
+/* Hopefully this will remain quite simple, otherwise need to pull in
+ * something like the state tracker mechanism.
+ */
+void softpipe_update_derived( struct softpipe_context *softpipe )
+{
+   if (softpipe->dirty & (SP_NEW_RASTERIZER |
+                          SP_NEW_FS |
+                          SP_NEW_VS))
+      invalidate_vertex_layout( softpipe );
+
+   if (softpipe->dirty & (SP_NEW_SCISSOR |
+                          SP_NEW_DEPTH_STENCIL_ALPHA |
+                          SP_NEW_FRAMEBUFFER))
+      compute_cliprect(softpipe);
+
+   if (softpipe->dirty & (SP_NEW_BLEND |
+                          SP_NEW_DEPTH_STENCIL_ALPHA |
+                          SP_NEW_FRAMEBUFFER |
+                          SP_NEW_RASTERIZER |
+                          SP_NEW_FS | 
+			  SP_NEW_QUERY))
+      sp_build_quad_pipeline(softpipe);
+
+   softpipe->dirty = 0;
+}
diff --git a/src/gallium/drivers/softpipe/sp_state_fs.c b/src/gallium/drivers/softpipe/sp_state_fs.c
new file mode 100644
index 0000000000..0b814fc284
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_fs.c
@@ -0,0 +1,179 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "sp_context.h"
+#include "sp_state.h"
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/draw/draw_context.h"
+#include "pipe/p_shader_tokens.h"
+#include "pipe/llvm/gallivm.h"
+#include "pipe/tgsi/util/tgsi_dump.h"
+#include "pipe/tgsi/exec/tgsi_sse2.h"
+
+
+void *
+softpipe_create_fs_state(struct pipe_context *pipe,
+                         const struct pipe_shader_state *templ)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   struct sp_fragment_shader_state *state;
+
+   /* Decide whether we'll be codegenerating this shader and if so do
+    * that now.
+    */
+
+   state = CALLOC_STRUCT(sp_fragment_shader_state);
+   if (!state)
+      return NULL;
+
+   state->shader = *templ;
+
+   if (softpipe->dump_fs) {
+      tgsi_dump(state->shader.tokens, 0);
+   }
+
+#ifdef MESA_LLVM
+   state->llvm_prog = 0;
+
+#if 0
+   if (!gallivm_global_cpu_engine()) {
+      gallivm_cpu_engine_create(state->llvm_prog);
+   }
+   else
+      gallivm_cpu_jit_compile(gallivm_global_cpu_engine(), state->llvm_prog);
+#endif
+
+#elif defined(__i386__) || defined(__386__)
+   if (softpipe->use_sse) {
+      x86_init_func( &state->sse2_program );
+      tgsi_emit_sse2_fs( state->shader.tokens, &state->sse2_program );
+   }
+#endif
+
+   return state;
+}
+
+
+void
+softpipe_bind_fs_state(struct pipe_context *pipe, void *fs)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   softpipe->fs = (struct sp_fragment_shader_state *) fs;
+
+   softpipe->dirty |= SP_NEW_FS;
+}
+
+
+void
+softpipe_delete_fs_state(struct pipe_context *pipe, void *fs)
+{
+   struct sp_fragment_shader_state *state = fs;
+
+#if defined(__i386__) || defined(__386__)
+   x86_release_func( &state->sse2_program );
+#endif
+
+   FREE( state );
+}
+
+
+void *
+softpipe_create_vs_state(struct pipe_context *pipe,
+                         const struct pipe_shader_state *templ)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   struct sp_vertex_shader_state *state;
+
+   state = CALLOC_STRUCT(sp_vertex_shader_state);
+   if (state == NULL ) {
+      return NULL;
+   }
+
+   state->shader = *templ;
+
+   state->draw_data = draw_create_vertex_shader(softpipe->draw,
+                                                &state->shader);
+   if (state->draw_data == NULL) {
+      FREE( state );
+      return NULL;
+   }
+
+   return state;
+}
+
+
+void
+softpipe_bind_vs_state(struct pipe_context *pipe, void *vs)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   softpipe->vs = (const struct sp_vertex_shader_state *)vs;
+
+   draw_bind_vertex_shader(softpipe->draw, softpipe->vs->draw_data);
+
+   softpipe->dirty |= SP_NEW_VS;
+}
+
+
+void
+softpipe_delete_vs_state(struct pipe_context *pipe, void *vs)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   struct sp_vertex_shader_state *state =
+      (struct sp_vertex_shader_state *)vs;
+
+   draw_delete_vertex_shader(softpipe->draw, state->draw_data);
+   FREE( state );
+}
+
+
+
+void
+softpipe_set_constant_buffer(struct pipe_context *pipe,
+                             uint shader, uint index,
+                             const struct pipe_constant_buffer *buf)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   struct pipe_winsys *ws = pipe->winsys;
+
+   assert(shader < PIPE_SHADER_TYPES);
+   assert(index == 0);
+
+   /* note: reference counting */
+   pipe_buffer_reference(ws,
+			 &softpipe->constants[shader].buffer,
+			 buf->buffer);
+   softpipe->constants[shader].size = buf->size;
+
+   softpipe->dirty |= SP_NEW_CONSTANTS;
+}
diff --git a/src/gallium/drivers/softpipe/sp_state_rasterizer.c b/src/gallium/drivers/softpipe/sp_state_rasterizer.c
new file mode 100644
index 0000000000..53755099dd
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_rasterizer.c
@@ -0,0 +1,62 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "sp_context.h"
+#include "sp_state.h"
+#include "pipe/draw/draw_context.h"
+
+
+
+void *
+softpipe_create_rasterizer_state(struct pipe_context *pipe,
+                                 const struct pipe_rasterizer_state *rast)
+{
+   return mem_dup(rast, sizeof(*rast));
+}
+
+void softpipe_bind_rasterizer_state(struct pipe_context *pipe,
+                                    void *setup)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   /* pass-through to draw module */
+   draw_set_rasterizer_state(softpipe->draw, setup);
+
+   softpipe->rasterizer = (struct pipe_rasterizer_state *)setup;
+
+   softpipe->dirty |= SP_NEW_RASTERIZER;
+}
+
+void softpipe_delete_rasterizer_state(struct pipe_context *pipe,
+                                      void *rasterizer)
+{
+   FREE( rasterizer );
+}
+
+
diff --git a/src/gallium/drivers/softpipe/sp_state_sampler.c b/src/gallium/drivers/softpipe/sp_state_sampler.c
new file mode 100644
index 0000000000..ea348c7e95
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_sampler.c
@@ -0,0 +1,93 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:
+ *  Brian Paul
+ */
+
+#include "pipe/p_util.h"
+
+#include "pipe/draw/draw_context.h"
+
+#include "sp_context.h"
+#include "sp_context.h"
+#include "sp_state.h"
+#include "sp_texture.h"
+#include "sp_tile_cache.h"
+#include "pipe/draw/draw_context.h"
+
+
+
+void *
+softpipe_create_sampler_state(struct pipe_context *pipe,
+                              const struct pipe_sampler_state *sampler)
+{
+   return mem_dup(sampler, sizeof(*sampler));
+}
+
+void
+softpipe_bind_sampler_state(struct pipe_context *pipe,
+                            unsigned unit, void *sampler)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   draw_flush(softpipe->draw);
+
+   assert(unit < PIPE_MAX_SAMPLERS);
+   softpipe->sampler[unit] = (struct pipe_sampler_state *)sampler;
+
+   softpipe->dirty |= SP_NEW_SAMPLER;
+}
+
+
+void
+softpipe_delete_sampler_state(struct pipe_context *pipe,
+                              void *sampler)
+{
+   FREE( sampler );
+}
+
+
+void
+softpipe_set_sampler_texture(struct pipe_context *pipe,
+			     unsigned unit,
+			     struct pipe_texture *texture)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+
+   draw_flush(softpipe->draw);
+
+   assert(unit < PIPE_MAX_SAMPLERS);
+   softpipe->texture[unit] = softpipe_texture(texture);  /* ptr, not struct */
+
+   sp_tile_cache_set_texture(softpipe->tex_cache[unit], texture);
+
+   softpipe->dirty |= SP_NEW_TEXTURE;
+}
+
+
+
diff --git a/src/gallium/drivers/softpipe/sp_state_surface.c b/src/gallium/drivers/softpipe/sp_state_surface.c
new file mode 100644
index 0000000000..e2c6893e9f
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_surface.c
@@ -0,0 +1,109 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+#include "p_inlines.h"
+
+#include "sp_context.h"
+#include "sp_state.h"
+#include "sp_surface.h"
+#include "sp_tile_cache.h"
+
+
+/**
+ * XXX this might get moved someday
+ * Set the framebuffer surface info: color buffers, zbuffer, stencil buffer.
+ * Here, we flush the old surfaces and update the tile cache to point to the new
+ * surfaces.
+ */
+void
+softpipe_set_framebuffer_state(struct pipe_context *pipe,
+                               const struct pipe_framebuffer_state *fb)
+{
+   struct softpipe_context *sp = softpipe_context(pipe);
+   uint i;
+
+   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
+      /* check if changing cbuf */
+      if (sp->framebuffer.cbufs[i] != fb->cbufs[i]) {
+         /* flush old */
+         sp_flush_tile_cache(sp, sp->cbuf_cache[i]);
+
+         /* assign new */
+         sp->framebuffer.cbufs[i] = fb->cbufs[i];
+
+         /* update cache */
+         sp_tile_cache_set_surface(sp->cbuf_cache[i], fb->cbufs[i]);
+      }
+   }
+
+   sp->framebuffer.num_cbufs = fb->num_cbufs;
+
+   /* zbuf changing? */
+   if (sp->framebuffer.zsbuf != fb->zsbuf) {
+      /* flush old */
+      sp_flush_tile_cache(sp, sp->zsbuf_cache);
+
+      /* assign new */
+      sp->framebuffer.zsbuf = fb->zsbuf;
+
+      /* update cache */
+      sp_tile_cache_set_surface(sp->zsbuf_cache, fb->zsbuf);
+   }
+
+#if 0
+   /* XXX combined depth/stencil here */
+
+   /* sbuf changing? */
+   if (sp->framebuffer.sbuf != fb->sbuf) {
+      /* flush old */
+      sp_flush_tile_cache(sp, sp->sbuf_cache_sep);
+
+      /* assign new */
+      sp->framebuffer.sbuf = fb->sbuf;
+
+      /* update cache */
+      if (fb->sbuf != fb->zbuf) {
+         /* separate stencil buf */
+         sp->sbuf_cache = sp->sbuf_cache_sep;
+         sp_tile_cache_set_surface(sp->sbuf_cache, fb->sbuf);
+      }
+      else {
+         /* combined depth/stencil */
+         sp->sbuf_cache = sp->zbuf_cache;
+         sp_tile_cache_set_surface(sp->sbuf_cache, fb->sbuf);
+      }
+   }
+#endif
+
+   sp->dirty |= SP_NEW_FRAMEBUFFER;
+}
+
+
+
+
diff --git a/src/gallium/drivers/softpipe/sp_state_vertex.c b/src/gallium/drivers/softpipe/sp_state_vertex.c
new file mode 100644
index 0000000000..09ff540ccf
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_state_vertex.c
@@ -0,0 +1,64 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+
+#include "sp_context.h"
+#include "sp_state.h"
+#include "sp_surface.h"
+
+#include "pipe/draw/draw_context.h"
+
+
+void
+softpipe_set_vertex_element(struct pipe_context *pipe,
+                            unsigned index,
+                            const struct pipe_vertex_element *attrib)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   assert(index < PIPE_ATTRIB_MAX);
+   softpipe->vertex_element[index] = *attrib; /* struct copy */
+   softpipe->dirty |= SP_NEW_VERTEX;
+
+   draw_set_vertex_element(softpipe->draw, index, attrib);
+}
+
+
+void
+softpipe_set_vertex_buffer(struct pipe_context *pipe,
+                           unsigned index,
+                           const struct pipe_vertex_buffer *buffer)
+{
+   struct softpipe_context *softpipe = softpipe_context(pipe);
+   assert(index < PIPE_ATTRIB_MAX);
+   softpipe->vertex_buffer[index] = *buffer; /* struct copy */
+   softpipe->dirty |= SP_NEW_VERTEX;
+
+   draw_set_vertex_buffer(softpipe->draw, index, buffer);
+}
diff --git a/src/gallium/drivers/softpipe/sp_surface.c b/src/gallium/drivers/softpipe/sp_surface.c
new file mode 100644
index 0000000000..8802ced187
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_surface.c
@@ -0,0 +1,159 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_winsys.h"
+#include "pipe/util/p_tile.h"
+#include "sp_context.h"
+#include "sp_surface.h"
+
+
+
+/* Assumes all values are within bounds -- no checking at this level -
+ * do it higher up if required.
+ */
+static void
+sp_surface_copy(struct pipe_context *pipe,
+                unsigned do_flip,
+		struct pipe_surface *dst,
+		unsigned dstx, unsigned dsty,
+		struct pipe_surface *src,
+		unsigned srcx, unsigned srcy, unsigned width, unsigned height)
+{
+   assert( dst->cpp == src->cpp );
+
+   pipe_copy_rect(pipe_surface_map(dst),
+                  dst->cpp,
+                  dst->pitch,
+                  dstx, dsty,
+                  width, height,
+                  pipe_surface_map(src),
+                  do_flip ? -(int) src->pitch : src->pitch,
+                  srcx, do_flip ? 1 - srcy - height : srcy);
+
+   pipe_surface_unmap(src);
+   pipe_surface_unmap(dst);
+}
+
+
+static void *
+get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
+{
+   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
+}
+
+
+#define UBYTE_TO_USHORT(B) ((B) | ((B) << 8))
+
+
+/**
+ * Fill a rectangular sub-region.  Need better logic about when to
+ * push buffers into AGP - will currently do so whenever possible.
+ */
+static void
+sp_surface_fill(struct pipe_context *pipe,
+		struct pipe_surface *dst,
+		unsigned dstx, unsigned dsty,
+		unsigned width, unsigned height, unsigned value)
+{
+   unsigned i, j;
+   void *dst_map = pipe_surface_map(dst);
+
+   assert(dst->pitch > 0);
+   assert(width <= dst->pitch);
+
+
+   switch (dst->cpp) {
+   case 1:
+      {
+	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            memset(row, value, width);
+	 row += dst->pitch;
+         }
+      }
+      break;
+   case 2:
+      {
+         ushort *row = get_pointer(dst, dst_map, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = (ushort) value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 4:
+      {
+         unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++)
+               row[j] = value;
+            row += dst->pitch;
+         }
+      }
+      break;
+   case 8:
+      {
+         /* expand the 4-byte clear value to an 8-byte value */
+         ushort *row = (ushort *) get_pointer(dst, dst_map, dstx, dsty);
+         ushort val0 = UBYTE_TO_USHORT((value >>  0) & 0xff);
+         ushort val1 = UBYTE_TO_USHORT((value >>  8) & 0xff);
+         ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
+         ushort val3 = UBYTE_TO_USHORT((value >> 24) & 0xff);
+         val0 = (val0 << 8) | val0;
+         val1 = (val1 << 8) | val1;
+         val2 = (val2 << 8) | val2;
+         val3 = (val3 << 8) | val3;
+         for (i = 0; i < height; i++) {
+            for (j = 0; j < width; j++) {
+               row[j*4+0] = val0;
+               row[j*4+1] = val1;
+               row[j*4+2] = val2;
+               row[j*4+3] = val3;
+            }
+            row += dst->pitch * 4;
+         }
+      }
+      break;
+   default:
+      assert(0);
+      break;
+   }
+
+   pipe_surface_unmap( dst );
+}
+
+
+void
+sp_init_surface_functions(struct softpipe_context *sp)
+{
+   sp->pipe.surface_copy = sp_surface_copy;
+   sp->pipe.surface_fill = sp_surface_fill;
+}
diff --git a/src/gallium/drivers/softpipe/sp_surface.h b/src/gallium/drivers/softpipe/sp_surface.h
new file mode 100644
index 0000000000..22de3ba43f
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_surface.h
@@ -0,0 +1,42 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
+ */
+
+#ifndef SP_SURFACE_H
+#define SP_SURFACE_H
+
+
+struct softpipe_context;
+
+
+extern void
+sp_init_surface_functions(struct softpipe_context *sp);
+
+
+#endif /* SP_SURFACE_H */
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.c b/src/gallium/drivers/softpipe/sp_tex_sample.c
new file mode 100644
index 0000000000..325bdb86da
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_tex_sample.c
@@ -0,0 +1,916 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Texture sampling
+ *
+ * Authors:
+ *   Brian Paul
+ */
+
+#include "sp_context.h"
+#include "sp_headers.h"
+#include "sp_surface.h"
+#include "sp_tex_sample.h"
+#include "sp_tile_cache.h"
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/tgsi/exec/tgsi_exec.h"
+
+
+/*
+ * Note, the FRAC macro has to work perfectly.  Otherwise you'll sometimes
+ * see 1-pixel bands of improperly weighted linear-filtered textures.
+ * The tests/texwrap.c demo is a good test.
+ * Also note, FRAC(x) doesn't truly return the fractional part of x for x < 0.
+ * Instead, if x < 0 then FRAC(x) = 1 - true_frac(x).
+ */
+#define FRAC(f)  ((f) - ifloor(f))
+
+
+/**
+ * Linear interpolation macro
+ */
+#define LERP(T, A, B)  ( (A) + (T) * ((B) - (A)) )
+
+
+/**
+ * Do 2D/biliner interpolation of float values.
+ * v00, v10, v01 and v11 are typically four texture samples in a square/box.
+ * a and b are the horizontal and vertical interpolants.
+ * It's important that this function is inlined when compiled with
+ * optimization!  If we find that's not true on some systems, convert
+ * to a macro.
+ */
+static INLINE float
+lerp_2d(float a, float b,
+        float v00, float v10, float v01, float v11)
+{
+   const float temp0 = LERP(a, v00, v10);
+   const float temp1 = LERP(a, v01, v11);
+   return LERP(b, temp0, temp1);
+}
+
+
+/**
+ * If A is a signed integer, A % B doesn't give the right value for A < 0
+ * (in terms of texture repeat).  Just casting to unsigned fixes that.
+ */
+#define REMAINDER(A, B) ((unsigned) (A) % (unsigned) (B))
+
+
+/**
+ * Apply texture coord wrapping mode and return integer texture index.
+ * \param wrapMode  PIPE_TEX_WRAP_x
+ * \param s  the texcoord
+ * \param size  the texture image size
+ * \return  integer texture index
+ */
+static INLINE int
+nearest_texcoord(unsigned wrapMode, float s, unsigned size)
+{
+   int i;
+   switch (wrapMode) {
+   case PIPE_TEX_WRAP_REPEAT:
+      /* s limited to [0,1) */
+      /* i limited to [0,size-1] */
+      i = ifloor(s * size);
+      i = REMAINDER(i, size);
+      return i;
+   case PIPE_TEX_WRAP_CLAMP:
+      /* s limited to [0,1] */
+      /* i limited to [0,size-1] */
+      if (s <= 0.0F)
+         i = 0;
+      else if (s >= 1.0F)
+         i = size - 1;
+      else
+         i = ifloor(s * size);
+      return i;
+   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
+      {
+         /* s limited to [min,max] */
+         /* i limited to [0, size-1] */
+         const float min = 1.0F / (2.0F * size);
+         const float max = 1.0F - min;
+         if (s < min)
+            i = 0;
+         else if (s > max)
+            i = size - 1;
+         else
+            i = ifloor(s * size);
+      }
+      return i;
+   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
+      {
+         /* s limited to [min,max] */
+         /* i limited to [-1, size] */
+         const float min = -1.0F / (2.0F * size);
+         const float max = 1.0F - min;
+         if (s <= min)
+            i = -1;
+         else if (s >= max)
+            i = size;
+         else
+            i = ifloor(s * size);
+      }
+      return i;
+   case PIPE_TEX_WRAP_MIRROR_REPEAT:
+      {
+         const float min = 1.0F / (2.0F * size);
+         const float max = 1.0F - min;
+         const int flr = ifloor(s);
+         float u;
+         if (flr & 1)
+            u = 1.0F - (s - (float) flr);
+         else
+            u = s - (float) flr;
+         if (u < min)
+            i = 0;
+         else if (u > max)
+            i = size - 1;
+         else
+            i = ifloor(u * size);
+      }
+      return i;
+   case PIPE_TEX_WRAP_MIRROR_CLAMP:
+      {
+         /* s limited to [0,1] */
+         /* i limited to [0,size-1] */
+         const float u = FABSF(s);
+         if (u <= 0.0F)
+            i = 0;
+         else if (u >= 1.0F)
+            i = size - 1;
+         else
+            i = ifloor(u * size);
+      }
+      return i;
+   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
+      {
+         /* s limited to [min,max] */
+         /* i limited to [0, size-1] */
+         const float min = 1.0F / (2.0F * size);
+         const float max = 1.0F - min;
+         const float u = FABSF(s);
+         if (u < min)
+            i = 0;
+         else if (u > max)
+            i = size - 1;
+         else
+            i = ifloor(u * size);
+      }
+      return i;
+   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
+      {
+         /* s limited to [min,max] */
+         /* i limited to [0, size-1] */
+         const float min = -1.0F / (2.0F * size);
+         const float max = 1.0F - min;
+         const float u = FABSF(s);
+         if (u < min)
+            i = -1;
+         else if (u > max)
+            i = size;
+         else
+            i = ifloor(u * size);
+      }
+      return i;
+   default:
+      assert(0);
+      return 0;
+   }
+}
+
+
+/**
+ * Used to compute texel locations for linear sampling.
+ * \param wrapMode  PIPE_TEX_WRAP_x
+ * \param s  the texcoord
+ * \param size  the texture image size
+ * \param i0  returns first texture index
+ * \param i1  returns second texture index (usually *i0 + 1)
+ * \param a  returns blend factor/weight between texture indexes
+ */
+static INLINE void
+linear_texcoord(unsigned wrapMode, float s, unsigned size,
+                int *i0, int *i1, float *a)
+{
+   float u;
+   switch (wrapMode) {
+   case PIPE_TEX_WRAP_REPEAT:
+      u = s * size - 0.5F;
+      *i0 = REMAINDER(ifloor(u), size);
+      *i1 = REMAINDER(*i0 + 1, size);
+      break;
+   case PIPE_TEX_WRAP_CLAMP:
+      if (s <= 0.0F)
+         u = 0.0F;
+      else if (s >= 1.0F)
+         u = (float) size;
+      else
+         u = s * size;
+      u -= 0.5F;
+      *i0 = ifloor(u);
+      *i1 = *i0 + 1;
+      break;
+   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
+      if (s <= 0.0F)
+         u = 0.0F;
+      else if (s >= 1.0F)
+         u = (float) size;
+      else
+         u = s * size;
+      u -= 0.5F;
+      *i0 = ifloor(u);
+      *i1 = *i0 + 1;
+      if (*i0 < 0)
+         *i0 = 0;
+      if (*i1 >= (int) size)
+         *i1 = size - 1;
+      break;
+   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
+      {
+         const float min = -1.0F / (2.0F * size);
+         const float max = 1.0F - min;
+         if (s <= min)
+            u = min * size;
+         else if (s >= max)
+            u = max * size;
+         else
+            u = s * size;
+         u -= 0.5F;
+         *i0 = ifloor(u);
+         *i1 = *i0 + 1;
+      }
+      break;
+   case PIPE_TEX_WRAP_MIRROR_REPEAT:
+      {
+         const int flr = ifloor(s);
+         if (flr & 1)
+            u = 1.0F - (s - (float) flr);
+         else
+            u = s - (float) flr;
+         u = (u * size) - 0.5F;
+         *i0 = ifloor(u);
+         *i1 = *i0 + 1;
+         if (*i0 < 0)
+            *i0 = 0;
+         if (*i1 >= (int) size)
+            *i1 = size - 1;
+      }
+      break;
+   case PIPE_TEX_WRAP_MIRROR_CLAMP:
+      u = FABSF(s);
+      if (u >= 1.0F)
+         u = (float) size;
+      else
+         u *= size;
+      u -= 0.5F;
+      *i0 = ifloor(u);
+      *i1 = *i0 + 1;
+      break;
+   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
+      u = FABSF(s);
+      if (u >= 1.0F)
+         u = (float) size;
+      else
+         u *= size;
+      u -= 0.5F;
+      *i0 = ifloor(u);
+      *i1 = *i0 + 1;
+      if (*i0 < 0)
+         *i0 = 0;
+      if (*i1 >= (int) size)
+         *i1 = size - 1;
+      break;
+   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
+      {
+         const float min = -1.0F / (2.0F * size);
+         const float max = 1.0F - min;
+         u = FABSF(s);
+         if (u <= min)
+            u = min * size;
+         else if (u >= max)
+            u = max * size;
+         else
+            u *= size;
+         u -= 0.5F;
+         *i0 = ifloor(u);
+         *i1 = *i0 + 1;
+      }
+      break;
+   default:
+      assert(0);
+   }
+   *a = FRAC(u);
+}
+
+
+static unsigned
+choose_cube_face(float rx, float ry, float rz, float *newS, float *newT)
+{
+   /*
+      major axis
+      direction     target                             sc     tc    ma
+      ----------    -------------------------------    ---    ---   ---
+       +rx          TEXTURE_CUBE_MAP_POSITIVE_X_EXT    -rz    -ry   rx
+       -rx          TEXTURE_CUBE_MAP_NEGATIVE_X_EXT    +rz    -ry   rx
+       +ry          TEXTURE_CUBE_MAP_POSITIVE_Y_EXT    +rx    +rz   ry
+       -ry          TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT    +rx    -rz   ry
+       +rz          TEXTURE_CUBE_MAP_POSITIVE_Z_EXT    +rx    -ry   rz
+       -rz          TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT    -rx    -ry   rz
+   */
+   const float arx = FABSF(rx), ary = FABSF(ry), arz = FABSF(rz);
+   unsigned face;
+   float sc, tc, ma;
+
+   if (arx > ary && arx > arz) {
+      if (rx >= 0.0F) {
+         face = PIPE_TEX_FACE_POS_X;
+         sc = -rz;
+         tc = -ry;
+         ma = arx;
+      }
+      else {
+         face = PIPE_TEX_FACE_NEG_X;
+         sc = rz;
+         tc = -ry;
+         ma = arx;
+      }
+   }
+   else if (ary > arx && ary > arz) {
+      if (ry >= 0.0F) {
+         face = PIPE_TEX_FACE_POS_Y;
+         sc = rx;
+         tc = rz;
+         ma = ary;
+      }
+      else {
+         face = PIPE_TEX_FACE_NEG_Y;
+         sc = rx;
+         tc = -rz;
+         ma = ary;
+      }
+   }
+   else {
+      if (rz > 0.0F) {
+         face = PIPE_TEX_FACE_POS_Z;
+         sc = rx;
+         tc = -ry;
+         ma = arz;
+      }
+      else {
+         face = PIPE_TEX_FACE_NEG_Z;
+         sc = -rx;
+         tc = -ry;
+         ma = arz;
+      }
+   }
+
+   *newS = ( sc / ma + 1.0F ) * 0.5F;
+   *newT = ( tc / ma + 1.0F ) * 0.5F;
+
+   return face;
+}
+
+
+/**
+ * Examine the quad's texture coordinates to compute the partial
+ * derivatives w.r.t X and Y, then compute lambda (level of detail).
+ *
+ * This is only done for fragment shaders, not vertex shaders.
+ */
+static float
+compute_lambda(struct tgsi_sampler *sampler,
+               const float s[QUAD_SIZE],
+               const float t[QUAD_SIZE],
+               const float p[QUAD_SIZE],
+               float lodbias)
+{
+   float rho, lambda;
+
+   assert(s);
+   {
+      float dsdx = s[QUAD_BOTTOM_RIGHT] - s[QUAD_BOTTOM_LEFT];
+      float dsdy = s[QUAD_TOP_LEFT]     - s[QUAD_BOTTOM_LEFT];
+      dsdx = FABSF(dsdx);
+      dsdy = FABSF(dsdy);
+      rho = MAX2(dsdx, dsdy);
+      if (sampler->state->normalized_coords)
+         rho *= sampler->texture->width[0];
+   }
+   if (t) {
+      float dtdx = t[QUAD_BOTTOM_RIGHT] - t[QUAD_BOTTOM_LEFT];
+      float dtdy = t[QUAD_TOP_LEFT]     - t[QUAD_BOTTOM_LEFT];
+      float max;
+      dtdx = FABSF(dtdx);
+      dtdy = FABSF(dtdy);
+      max = MAX2(dtdx, dtdy);
+      if (sampler->state->normalized_coords)
+         max *= sampler->texture->height[0];
+      rho = MAX2(rho, max);
+   }
+   if (p) {
+      float dpdx = p[QUAD_BOTTOM_RIGHT] - p[QUAD_BOTTOM_LEFT];
+      float dpdy = p[QUAD_TOP_LEFT]     - p[QUAD_BOTTOM_LEFT];
+      float max;
+      dpdx = FABSF(dpdx);
+      dpdy = FABSF(dpdy);
+      max = MAX2(dpdx, dpdy);
+      if (sampler->state->normalized_coords)
+         max *= sampler->texture->depth[0];
+      rho = MAX2(rho, max);
+   }
+
+   lambda = LOG2(rho);
+   lambda += lodbias + sampler->state->lod_bias;
+   lambda = CLAMP(lambda, sampler->state->min_lod, sampler->state->max_lod);
+
+   return lambda;
+}
+
+
+/**
+ * Do several things here:
+ * 1. Compute lambda from the texcoords, if needed
+ * 2. Determine if we're minifying or magnifying
+ * 3. If minifying, choose mipmap levels
+ * 4. Return image filter to use within mipmap images
+ */
+static void
+choose_mipmap_levels(struct tgsi_sampler *sampler,
+                     const float s[QUAD_SIZE],
+                     const float t[QUAD_SIZE],
+                     const float p[QUAD_SIZE],
+                     float lodbias,
+                     unsigned *level0, unsigned *level1, float *levelBlend,
+                     unsigned *imgFilter)
+{
+   if (sampler->state->min_mip_filter == PIPE_TEX_MIPFILTER_NONE) {
+      /* no mipmap selection needed */
+      *imgFilter = sampler->state->mag_img_filter;
+      *level0 = *level1 = (int) sampler->state->min_lod;
+   }
+   else {
+      float lambda;
+
+      if (1)
+         /* fragment shader */
+         lambda = compute_lambda(sampler, s, t, p, lodbias);
+      else
+         /* vertex shader */
+         lambda = lodbias; /* not really a bias, but absolute LOD */
+
+      if (lambda < 0.0) { /* XXX threshold depends on the filter */
+         /* magnifying */
+         *imgFilter = sampler->state->mag_img_filter;
+         *level0 = *level1 = 0;
+      }
+      else {
+         /* minifying */
+         *imgFilter = sampler->state->min_img_filter;
+
+         /* choose mipmap level(s) and compute the blend factor between them */
+         if (sampler->state->min_mip_filter == PIPE_TEX_MIPFILTER_NEAREST) {
+            /* Nearest mipmap level */
+            const int lvl = (int) (lambda + 0.5);
+            *level0 =
+            *level1 = CLAMP(lvl, 0, (int) sampler->texture->last_level);
+         }
+         else {
+            /* Linear interpolation between mipmap levels */
+            const int lvl = (int) lambda;
+            *level0 = CLAMP(lvl,     0, (int) sampler->texture->last_level);
+            *level1 = CLAMP(lvl + 1, 0, (int) sampler->texture->last_level);
+            *levelBlend = FRAC(lambda);  /* blending weight between levels */
+         }
+      }
+   }
+}
+
+
+/**
+ * Get a texel from a texture, using the texture tile cache.
+ *
+ * \param face  the cube face in 0..5
+ * \param level  the mipmap level
+ * \param x  the x coord of texel within 2D image
+ * \param y  the y coord of texel within 2D image
+ * \param z  which slice of a 3D texture
+ * \param rgba  the quad to put the texel/color into
+ * \param j  which element of the rgba quad to write to
+ *
+ * XXX maybe move this into sp_tile_cache.c and merge with the
+ * sp_get_cached_tile_tex() function.  Also, get 4 texels instead of 1...
+ */
+static void
+get_texel(struct tgsi_sampler *sampler,
+          unsigned face, unsigned level, int x, int y, int z,
+          float rgba[NUM_CHANNELS][QUAD_SIZE], unsigned j)
+{
+   const int tx = x % TILE_SIZE;
+   const int ty = y % TILE_SIZE;
+   const struct softpipe_cached_tile *tile
+      = sp_get_cached_tile_tex(sampler->pipe, sampler->cache,
+                               x, y, z, face, level);
+   rgba[0][j] = tile->data.color[ty][tx][0];
+   rgba[1][j] = tile->data.color[ty][tx][1];
+   rgba[2][j] = tile->data.color[ty][tx][2];
+   rgba[3][j] = tile->data.color[ty][tx][3];
+}
+
+
+/**
+ * Compare texcoord 'p' (aka R) against texture value 'rgba[0]'
+ * When we sampled the depth texture, the depth value was put into all
+ * RGBA channels.  We look at the red channel here.
+ */
+static INLINE void
+shadow_compare(uint compare_func,
+               float rgba[NUM_CHANNELS][QUAD_SIZE],
+               const float p[QUAD_SIZE],
+               uint j)
+{
+   int k;
+   switch (compare_func) {
+   case PIPE_FUNC_LESS:
+      k = p[j] < rgba[0][j];
+      break;
+   case PIPE_FUNC_LEQUAL:
+      k = p[j] <= rgba[0][j];
+      break;
+   case PIPE_FUNC_GREATER:
+      k = p[j] > rgba[0][j];
+      break;
+   case PIPE_FUNC_GEQUAL:
+      k = p[j] >= rgba[0][j];
+      break;
+   case PIPE_FUNC_EQUAL:
+      k = p[j] == rgba[0][j];
+      break;
+   case PIPE_FUNC_NOTEQUAL:
+      k = p[j] != rgba[0][j];
+      break;
+   case PIPE_FUNC_ALWAYS:
+      k = 1;
+      break;
+   case PIPE_FUNC_NEVER:
+      k = 0;
+      break;
+   default:
+      assert(0);
+   }
+
+   rgba[0][j] = rgba[1][j] = rgba[2][j] = (float) k;
+}
+
+
+/**
+ * Common code for sampling 1D/2D/cube textures.
+ * Could probably extend for 3D...
+ */
+static void
+sp_get_samples_2d_common(struct tgsi_sampler *sampler,
+                         const float s[QUAD_SIZE],
+                         const float t[QUAD_SIZE],
+                         const float p[QUAD_SIZE],
+                         float lodbias,
+                         float rgba[NUM_CHANNELS][QUAD_SIZE],
+                         const unsigned faces[4])
+{
+   const uint compare_func = sampler->state->compare_func;
+   unsigned level0, level1, j, imgFilter;
+   int width, height;
+   float levelBlend;
+
+   choose_mipmap_levels(sampler, s, t, p, lodbias,
+                        &level0, &level1, &levelBlend, &imgFilter);
+
+   if (sampler->state->normalized_coords) {
+      width = sampler->texture->width[level0];
+      height = sampler->texture->height[level0];
+   }
+   else {
+      width = height = 1;
+   }
+
+   assert(width > 0);
+
+   switch (imgFilter) {
+   case PIPE_TEX_FILTER_NEAREST:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = nearest_texcoord(sampler->state->wrap_s, s[j], width);
+         int y = nearest_texcoord(sampler->state->wrap_t, t[j], height);
+         get_texel(sampler, faces[j], level0, x, y, 0, rgba, j);
+         if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
+            shadow_compare(compare_func, rgba, p, j);
+         }
+
+         if (level0 != level1) {
+            /* get texels from second mipmap level and blend */
+            float rgba2[4][4];
+            unsigned c;
+            x = x / 2;
+            y = y / 2;
+            get_texel(sampler, faces[j], level1, x, y, 0, rgba2, j);
+            if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE){
+               shadow_compare(compare_func, rgba2, p, j);
+            }
+
+            for (c = 0; c < NUM_CHANNELS; c++) {
+               rgba[c][j] = LERP(levelBlend, rgba[c][j], rgba2[c][j]);
+            }
+         }
+      }
+      break;
+   case PIPE_TEX_FILTER_LINEAR:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         float tx[4][4], a, b;
+         int x0, y0, x1, y1, c;
+         linear_texcoord(sampler->state->wrap_s, s[j], width,  &x0, &x1, &a);
+         linear_texcoord(sampler->state->wrap_t, t[j], height, &y0, &y1, &b);
+         get_texel(sampler, faces[j], level0, x0, y0, 0, tx, 0);
+         get_texel(sampler, faces[j], level0, x1, y0, 0, tx, 1);
+         get_texel(sampler, faces[j], level0, x0, y1, 0, tx, 2);
+         get_texel(sampler, faces[j], level0, x1, y1, 0, tx, 3);
+         if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
+            shadow_compare(compare_func, tx, p, 0);
+            shadow_compare(compare_func, tx, p, 1);
+            shadow_compare(compare_func, tx, p, 2);
+            shadow_compare(compare_func, tx, p, 3);
+         }
+
+         for (c = 0; c < 4; c++) {
+            rgba[c][j] = lerp_2d(a, b, tx[c][0], tx[c][1], tx[c][2], tx[c][3]);
+         }
+
+         if (level0 != level1) {
+            /* get texels from second mipmap level and blend */
+            float rgba2[4][4];
+            x0 = x0 / 2;
+            y0 = y0 / 2;
+            x1 = x1 / 2;
+            y1 = y1 / 2;
+            get_texel(sampler, faces[j], level1, x0, y0, 0, tx, 0);
+            get_texel(sampler, faces[j], level1, x1, y0, 0, tx, 1);
+            get_texel(sampler, faces[j], level1, x0, y1, 0, tx, 2);
+            get_texel(sampler, faces[j], level1, x1, y1, 0, tx, 3);
+            if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE){
+               shadow_compare(compare_func, tx, p, 0);
+               shadow_compare(compare_func, tx, p, 1);
+               shadow_compare(compare_func, tx, p, 2);
+               shadow_compare(compare_func, tx, p, 3);
+            }
+
+            for (c = 0; c < 4; c++) {
+               rgba2[c][j] = lerp_2d(a, b,
+                                     tx[c][0], tx[c][1], tx[c][2], tx[c][3]);
+            }
+
+            for (c = 0; c < NUM_CHANNELS; c++) {
+               rgba[c][j] = LERP(levelBlend, rgba[c][j], rgba2[c][j]);
+            }
+         }
+      }
+      break;
+   default:
+      assert(0);
+   }
+}
+
+
+static void
+sp_get_samples_1d(struct tgsi_sampler *sampler,
+                  const float s[QUAD_SIZE],
+                  const float t[QUAD_SIZE],
+                  const float p[QUAD_SIZE],
+                  float lodbias,
+                  float rgba[NUM_CHANNELS][QUAD_SIZE])
+{
+   static const unsigned faces[4] = {0, 0, 0, 0};
+   static const float tzero[4] = {0, 0, 0, 0};
+   sp_get_samples_2d_common(sampler, s, tzero, NULL, lodbias, rgba, faces);
+}
+
+
+static void
+sp_get_samples_2d(struct tgsi_sampler *sampler,
+                  const float s[QUAD_SIZE],
+                  const float t[QUAD_SIZE],
+                  const float p[QUAD_SIZE],
+                  float lodbias,
+                  float rgba[NUM_CHANNELS][QUAD_SIZE])
+{
+   static const unsigned faces[4] = {0, 0, 0, 0};
+   sp_get_samples_2d_common(sampler, s, t, p, lodbias, rgba, faces);
+}
+
+
+static void
+sp_get_samples_3d(struct tgsi_sampler *sampler,
+                  const float s[QUAD_SIZE],
+                  const float t[QUAD_SIZE],
+                  const float p[QUAD_SIZE],
+                  float lodbias,
+                  float rgba[NUM_CHANNELS][QUAD_SIZE])
+{
+   /* get/map pipe_surfaces corresponding to 3D tex slices */
+   unsigned level0, level1, j, imgFilter;
+   int width, height, depth;
+   float levelBlend;
+   const uint face = 0;
+
+   choose_mipmap_levels(sampler, s, t, p, lodbias,
+                        &level0, &level1, &levelBlend, &imgFilter);
+
+   if (sampler->state->normalized_coords) {
+      width = sampler->texture->width[level0];
+      height = sampler->texture->height[level0];
+      depth = sampler->texture->depth[level0];
+   }
+   else {
+      width = height = depth = 1;
+   }
+
+   assert(width > 0);
+   assert(height > 0);
+   assert(depth > 0);
+
+   switch (imgFilter) {
+   case PIPE_TEX_FILTER_NEAREST:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         int x = nearest_texcoord(sampler->state->wrap_s, s[j], width);
+         int y = nearest_texcoord(sampler->state->wrap_t, t[j], height);
+         int z = nearest_texcoord(sampler->state->wrap_r, p[j], depth);
+         get_texel(sampler, face, level0, x, y, z, rgba, j);
+
+         if (level0 != level1) {
+            /* get texels from second mipmap level and blend */
+            float rgba2[4][4];
+            unsigned c;
+            x /= 2;
+            y /= 2;
+            z /= 2;
+            get_texel(sampler, face, level1, x, y, z, rgba2, j);
+            for (c = 0; c < NUM_CHANNELS; c++) {
+               rgba[c][j] = LERP(levelBlend, rgba2[c][j], rgba[c][j]);
+            }
+         }
+      }
+      break;
+   case PIPE_TEX_FILTER_LINEAR:
+      for (j = 0; j < QUAD_SIZE; j++) {
+         float texel0[4][4], texel1[4][4];
+         float xw, yw, zw; /* interpolation weights */
+         int x0, x1, y0, y1, z0, z1, c;
+         linear_texcoord(sampler->state->wrap_s, s[j], width,  &x0, &x1, &xw);
+         linear_texcoord(sampler->state->wrap_t, t[j], height, &y0, &y1, &yw);
+         linear_texcoord(sampler->state->wrap_r, p[j], depth,  &z0, &z1, &zw);
+         get_texel(sampler, face, level0, x0, y0, z0, texel0, 0);
+         get_texel(sampler, face, level0, x1, y0, z0, texel0, 1);
+         get_texel(sampler, face, level0, x0, y1, z0, texel0, 2);
+         get_texel(sampler, face, level0, x1, y1, z0, texel0, 3);
+         get_texel(sampler, face, level0, x0, y0, z1, texel1, 0);
+         get_texel(sampler, face, level0, x1, y0, z1, texel1, 1);
+         get_texel(sampler, face, level0, x0, y1, z1, texel1, 2);
+         get_texel(sampler, face, level0, x1, y1, z1, texel1, 3);
+
+         /* 3D lerp */
+         for (c = 0; c < 4; c++) {
+            float ctemp0[4][4], ctemp1[4][4];
+            ctemp0[c][j] = lerp_2d(xw, yw,
+                                   texel0[c][0], texel0[c][1],
+                                   texel0[c][2], texel0[c][3]);
+            ctemp1[c][j] = lerp_2d(xw, yw,
+                                   texel1[c][0], texel1[c][1],
+                                   texel1[c][2], texel1[c][3]);
+            rgba[c][j] = LERP(zw, ctemp0[c][j], ctemp1[c][j]);
+         }
+
+         if (level0 != level1) {
+            /* get texels from second mipmap level and blend */
+            float rgba2[4][4];
+            x0 /= 2;
+            y0 /= 2;
+            z0 /= 2;
+            x1 /= 2;
+            y1 /= 2;
+            z1 /= 2;
+            get_texel(sampler, face, level1, x0, y0, z0, texel0, 0);
+            get_texel(sampler, face, level1, x1, y0, z0, texel0, 1);
+            get_texel(sampler, face, level1, x0, y1, z0, texel0, 2);
+            get_texel(sampler, face, level1, x1, y1, z0, texel0, 3);
+            get_texel(sampler, face, level1, x0, y0, z1, texel1, 0);
+            get_texel(sampler, face, level1, x1, y0, z1, texel1, 1);
+            get_texel(sampler, face, level1, x0, y1, z1, texel1, 2);
+            get_texel(sampler, face, level1, x1, y1, z1, texel1, 3);
+
+            /* 3D lerp */
+            for (c = 0; c < 4; c++) {
+               float ctemp0[4][4], ctemp1[4][4];
+               ctemp0[c][j] = lerp_2d(xw, yw,
+                                      texel0[c][0], texel0[c][1],
+                                      texel0[c][2], texel0[c][3]);
+               ctemp1[c][j] = lerp_2d(xw, yw,
+                                      texel1[c][0], texel1[c][1],
+                                      texel1[c][2], texel1[c][3]);
+               rgba2[c][j] = LERP(zw, ctemp0[c][j], ctemp1[c][j]);
+            }
+
+            /* blend mipmap levels */
+            for (c = 0; c < NUM_CHANNELS; c++) {
+               rgba[c][j] = LERP(levelBlend, rgba[c][j], rgba2[c][j]);
+            }
+         }
+      }
+      break;
+   default:
+      assert(0);
+   }
+}
+
+
+static void
+sp_get_samples_cube(struct tgsi_sampler *sampler,
+                    const float s[QUAD_SIZE],
+                    const float t[QUAD_SIZE],
+                    const float p[QUAD_SIZE],
+                    float lodbias,
+                    float rgba[NUM_CHANNELS][QUAD_SIZE])
+{
+   unsigned faces[QUAD_SIZE], j;
+   float ssss[4], tttt[4];
+   for (j = 0; j < QUAD_SIZE; j++) {
+      faces[j] = choose_cube_face(s[j], t[j], p[j], ssss + j, tttt + j);
+   }
+   sp_get_samples_2d_common(sampler, ssss, tttt, NULL, lodbias, rgba, faces);
+}
+
+
+/**
+ * Called via tgsi_sampler::get_samples()
+ * Use the sampler's state setting to get a filtered RGBA value
+ * from the sampler's texture.
+ *
+ * XXX we can implement many versions of this function, each
+ * tightly coded for a specific combination of sampler state
+ * (nearest + repeat), (bilinear mipmap + clamp), etc.
+ *
+ * The update_samplers() function in st_atom_sampler.c could create
+ * a new tgsi_sampler object for each state combo it finds....
+ */
+void
+sp_get_samples(struct tgsi_sampler *sampler,
+               const float s[QUAD_SIZE],
+               const float t[QUAD_SIZE],
+               const float p[QUAD_SIZE],
+               float lodbias,
+               float rgba[NUM_CHANNELS][QUAD_SIZE])
+{
+   if (!sampler->texture)
+      return;
+
+   switch (sampler->texture->target) {
+   case PIPE_TEXTURE_1D:
+      sp_get_samples_1d(sampler, s, t, p, lodbias, rgba);
+      break;
+   case PIPE_TEXTURE_2D:
+      sp_get_samples_2d(sampler, s, t, p, lodbias, rgba);
+      break;
+   case PIPE_TEXTURE_3D:
+      sp_get_samples_3d(sampler, s, t, p, lodbias, rgba);
+      break;
+   case PIPE_TEXTURE_CUBE:
+      sp_get_samples_cube(sampler, s, t, p, lodbias, rgba);
+      break;
+   default:
+      assert(0);
+   }
+}
+
diff --git a/src/gallium/drivers/softpipe/sp_tex_sample.h b/src/gallium/drivers/softpipe/sp_tex_sample.h
new file mode 100644
index 0000000000..404bfd0c36
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_tex_sample.h
@@ -0,0 +1,17 @@
+#ifndef SP_TEX_SAMPLE_H
+#define SP_TEX_SAMPLE_H
+
+
+struct tgsi_sampler;
+
+
+extern void
+sp_get_samples(struct tgsi_sampler *sampler,
+               const float s[QUAD_SIZE],
+               const float t[QUAD_SIZE],
+               const float p[QUAD_SIZE],
+               float lodbias,
+               float rgba[NUM_CHANNELS][QUAD_SIZE]);
+
+
+#endif /* SP_TEX_SAMPLE_H */
diff --git a/src/gallium/drivers/softpipe/sp_texture.c b/src/gallium/drivers/softpipe/sp_texture.c
new file mode 100644
index 0000000000..6de7a9b543
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_texture.c
@@ -0,0 +1,166 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  *   Michel Dänzer <michel@tungstengraphics.com>
+  */
+
+#include "pipe/p_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_inlines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_winsys.h"
+
+#include "sp_context.h"
+#include "sp_state.h"
+#include "sp_texture.h"
+
+
+/* Simple, maximally packed layout.
+ */
+
+static unsigned minify( unsigned d )
+{
+   return MAX2(1, d>>1);
+}
+
+
+static void
+softpipe_texture_layout(struct softpipe_texture * spt)
+{
+   struct pipe_texture *pt = &spt->base;
+   unsigned level;
+   unsigned width = pt->width[0];
+   unsigned height = pt->height[0];
+   unsigned depth = pt->depth[0];
+
+   spt->buffer_size = 0;
+
+   for (level = 0; level <= pt->last_level; level++) {
+      pt->width[level] = width;
+      pt->height[level] = height;
+      pt->depth[level] = depth;
+
+      spt->level_offset[level] = spt->buffer_size;
+
+      spt->buffer_size += ((pt->compressed) ? MAX2(1, height/4) : height) *
+			  ((pt->target == PIPE_TEXTURE_CUBE) ? 6 : depth) *
+			  width * pt->cpp;
+
+      width  = minify(width);
+      height = minify(height);
+      depth = minify(depth);
+   }
+}
+
+
+struct pipe_texture *
+softpipe_texture_create(struct pipe_context *pipe,
+                        const struct pipe_texture *templat)
+{
+   struct softpipe_texture *spt = CALLOC_STRUCT(softpipe_texture);
+   if (!spt)
+      return NULL;
+
+   spt->base = *templat;
+
+   softpipe_texture_layout(spt);
+
+   spt->buffer = pipe->winsys->buffer_create(pipe->winsys, 32,
+                                             PIPE_BUFFER_USAGE_PIXEL,
+                                             spt->buffer_size);
+   if (!spt->buffer) {
+      FREE(spt);
+      return NULL;
+   }
+
+   return &spt->base;
+}
+
+
+void
+softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
+{
+   if (!*pt)
+      return;
+
+   /*
+   DBG("%s %p refcount will be %d\n",
+       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
+   */
+   if (--(*pt)->refcount <= 0) {
+      struct softpipe_texture *spt = softpipe_texture(*pt);
+
+      /*
+      DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
+      */
+
+      pipe_buffer_reference(pipe->winsys, &spt->buffer, NULL);
+
+      FREE(spt);
+   }
+   *pt = NULL;
+}
+
+
+/**
+ * Called via pipe->get_tex_surface()
+ */
+struct pipe_surface *
+softpipe_get_tex_surface(struct pipe_context *pipe,
+                         struct pipe_texture *pt,
+                         unsigned face, unsigned level, unsigned zslice)
+{
+   struct softpipe_texture *spt = softpipe_texture(pt);
+   struct pipe_surface *ps;
+
+   assert(level <= pt->last_level);
+
+   ps = pipe->winsys->surface_alloc(pipe->winsys);
+   if (ps) {
+      assert(ps->refcount);
+      assert(ps->winsys);
+      pipe_buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
+      ps->format = pt->format;
+      ps->cpp = pt->cpp;
+      ps->width = pt->width[level];
+      ps->height = pt->height[level];
+      ps->pitch = ps->width;
+      ps->offset = spt->level_offset[level];
+
+      if (pt->target == PIPE_TEXTURE_CUBE || pt->target == PIPE_TEXTURE_3D) {
+	 ps->offset += ((pt->target == PIPE_TEXTURE_CUBE) ? face : zslice) *
+		       (pt->compressed ? ps->height/4 : ps->height) *
+		       ps->width * ps->cpp;
+      } else {
+	 assert(face == 0);
+	 assert(zslice == 0);
+      }
+   }
+   return ps;
+}
diff --git a/src/gallium/drivers/softpipe/sp_texture.h b/src/gallium/drivers/softpipe/sp_texture.h
new file mode 100644
index 0000000000..fa646c0de9
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_texture.h
@@ -0,0 +1,71 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SP_TEXTURE_H
+#define SP_TEXTURE_H
+
+
+struct pipe_context;
+struct pipe_texture;
+
+
+struct softpipe_texture
+{
+   struct pipe_texture base;
+
+   unsigned long level_offset[PIPE_MAX_TEXTURE_LEVELS];
+
+   /* The data is held here:
+    */
+   struct pipe_buffer *buffer;
+   unsigned long buffer_size;
+};
+
+
+/** cast wrapper */
+static INLINE struct softpipe_texture *
+softpipe_texture(struct pipe_texture *pt)
+{
+   return (struct softpipe_texture *) pt;
+}
+
+
+
+extern struct pipe_texture *
+softpipe_texture_create(struct pipe_context *pipe,
+                        const struct pipe_texture *templat);
+
+extern void
+softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
+
+extern struct pipe_surface *
+softpipe_get_tex_surface(struct pipe_context *pipe,
+                         struct pipe_texture *pt,
+                         unsigned face, unsigned level, unsigned zslice);
+
+
+#endif /* SP_TEXTURE */
diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.c b/src/gallium/drivers/softpipe/sp_tile_cache.c
new file mode 100644
index 0000000000..1597361b82
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_tile_cache.c
@@ -0,0 +1,585 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * Framebuffer/surface tile caching.
+ *
+ * Author:
+ *    Brian Paul
+ */
+
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/util/p_tile.h"
+#include "sp_context.h"
+#include "sp_surface.h"
+#include "sp_tile_cache.h"
+
+#define NUM_ENTRIES 30
+
+
+/** XXX move these */
+#define MAX_WIDTH 2048
+#define MAX_HEIGHT 2048
+
+
+struct softpipe_tile_cache
+{
+   struct pipe_surface *surface;  /**< the surface we're caching */
+   void *surface_map;
+   struct pipe_texture *texture;  /**< if caching a texture */
+   struct softpipe_cached_tile entries[NUM_ENTRIES];
+   uint clear_flags[(MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32];
+   float clear_color[4];
+   uint clear_val;
+   boolean depth_stencil; /** Is the surface a depth/stencil format? */
+
+   struct pipe_surface *tex_surf;
+   void *tex_surf_map;
+   int tex_face, tex_level, tex_z;
+
+   struct softpipe_cached_tile tile;  /**< scratch tile for clears */
+};
+
+
+/**
+ * Return the position in the cache for the tile that contains win pos (x,y).
+ * We currently use a direct mapped cache so this is like a hack key.
+ * At some point we should investige something more sophisticated, like
+ * a LRU replacement policy.
+ */
+#define CACHE_POS(x, y) \
+   (((x) / TILE_SIZE + ((y) / TILE_SIZE) * 5) % NUM_ENTRIES)
+
+
+
+/**
+ * Is the tile at (x,y) in cleared state?
+ */
+static INLINE uint
+is_clear_flag_set(const uint *bitvec, int x, int y)
+{
+   int pos, bit;
+   x /= TILE_SIZE;
+   y /= TILE_SIZE;
+   pos = y * (MAX_WIDTH / TILE_SIZE) + x;
+   assert(pos / 32 < (MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32);
+   bit = bitvec[pos / 32] & (1 << (pos & 31));
+   return bit;
+}
+   
+
+/**
+ * Mark the tile at (x,y) as not cleared.
+ */
+static INLINE void
+clear_clear_flag(uint *bitvec, int x, int y)
+{
+   int pos;
+   x /= TILE_SIZE;
+   y /= TILE_SIZE;
+   pos = y * (MAX_WIDTH / TILE_SIZE) + x;
+   assert(pos / 32 < (MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32);
+   bitvec[pos / 32] &= ~(1 << (pos & 31));
+}
+   
+
+struct softpipe_tile_cache *
+sp_create_tile_cache(void)
+{
+   struct softpipe_tile_cache *tc;
+   uint pos;
+
+   tc = CALLOC_STRUCT( softpipe_tile_cache );
+   if (tc) {
+      for (pos = 0; pos < NUM_ENTRIES; pos++) {
+         tc->entries[pos].x =
+         tc->entries[pos].y = -1;
+      }
+   }
+   return tc;
+}
+
+
+void
+sp_destroy_tile_cache(struct softpipe_tile_cache *tc)
+{
+   uint pos;
+
+   for (pos = 0; pos < NUM_ENTRIES; pos++) {
+      //assert(tc->entries[pos].x < 0);
+   }
+   if (tc->surface) {
+      pipe_surface_reference(&tc->surface, NULL);
+   }
+   if (tc->tex_surf) {
+      pipe_surface_reference(&tc->tex_surf, NULL);
+   }
+
+   FREE( tc );
+}
+
+
+/**
+ * Specify the surface to cache.
+ */
+void
+sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
+                          struct pipe_surface *ps)
+{
+   assert(!tc->texture);
+
+   if (tc->surface_map) {
+      /*assert(tc->surface != ps);*/
+      pipe_surface_unmap(tc->surface);
+   }
+
+   pipe_surface_reference(&tc->surface, ps);
+
+   if (ps) {
+      if (tc->surface_map)
+	 tc->surface_map = pipe_surface_map(ps);
+
+      tc->depth_stencil = (ps->format == PIPE_FORMAT_S8Z24_UNORM ||
+                           ps->format == PIPE_FORMAT_Z16_UNORM ||
+                           ps->format == PIPE_FORMAT_Z32_UNORM ||
+                           ps->format == PIPE_FORMAT_U_S8);
+   }
+}
+
+
+/**
+ * Return the surface being cached.
+ */
+struct pipe_surface *
+sp_tile_cache_get_surface(struct softpipe_tile_cache *tc)
+{
+   return tc->surface;
+}
+
+
+void
+sp_tile_cache_map_surfaces(struct softpipe_tile_cache *tc)
+{
+   if (tc->surface && !tc->surface_map)
+      tc->surface_map = pipe_surface_map(tc->surface);
+
+   if (tc->tex_surf && !tc->tex_surf_map)
+      tc->tex_surf_map = pipe_surface_map(tc->tex_surf);
+}
+
+
+void
+sp_tile_cache_unmap_surfaces(struct softpipe_tile_cache *tc)
+{
+   if (tc->surface_map) {
+      pipe_surface_unmap(tc->surface);
+      tc->surface_map = NULL;
+   }
+
+   if (tc->tex_surf_map) {
+      pipe_surface_unmap(tc->tex_surf);
+      tc->tex_surf_map = NULL;
+   }
+}
+
+
+/**
+ * Specify the texture to cache.
+ */
+void
+sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
+                          struct pipe_texture *texture)
+{
+   uint i;
+
+   assert(!tc->surface);
+
+   tc->texture = texture;
+
+   if (tc->tex_surf_map) {
+      pipe_surface_unmap(tc->tex_surf);
+      tc->tex_surf_map = NULL;
+   }
+   pipe_surface_reference(&tc->tex_surf, NULL);
+
+   /* mark as entries as invalid/empty */
+   /* XXX we should try to avoid this when the teximage hasn't changed */
+   for (i = 0; i < NUM_ENTRIES; i++) {
+      tc->entries[i].x = -1;
+   }
+
+   tc->tex_face = -1; /* any invalid value here */
+}
+
+
+/**
+ * Set pixels in a tile to the given clear color/value, float.
+ */
+static void
+clear_tile_rgba(struct softpipe_cached_tile *tile,
+                enum pipe_format format,
+                const float clear_value[4])
+{
+   if (clear_value[0] == 0.0 &&
+       clear_value[1] == 0.0 &&
+       clear_value[2] == 0.0 &&
+       clear_value[3] == 0.0) {
+      memset(tile->data.color, 0, sizeof(tile->data.color));
+   }
+   else {
+      uint i, j;
+      for (i = 0; i < TILE_SIZE; i++) {
+         for (j = 0; j < TILE_SIZE; j++) {
+            tile->data.color[i][j][0] = clear_value[0];
+            tile->data.color[i][j][1] = clear_value[1];
+            tile->data.color[i][j][2] = clear_value[2];
+            tile->data.color[i][j][3] = clear_value[3];
+         }
+      }
+   }
+}
+
+
+/**
+ * Set a tile to a solid value/color.
+ */
+static void
+clear_tile(struct softpipe_cached_tile *tile,
+           enum pipe_format format,
+           uint clear_value)
+{
+   uint i, j;
+
+   switch (pf_get_size(format)) {
+   case 1:
+      memset(tile->data.any, 0, TILE_SIZE * TILE_SIZE);
+      break;
+   case 2:
+      if (clear_value == 0) {
+         memset(tile->data.any, 0, 2 * TILE_SIZE * TILE_SIZE);
+      }
+      else {
+         for (i = 0; i < TILE_SIZE; i++) {
+            for (j = 0; j < TILE_SIZE; j++) {
+               tile->data.depth16[i][j] = (ushort) clear_value;
+            }
+         }
+      }
+      break;
+   case 4:
+      if (clear_value == 0) {
+         memset(tile->data.any, 0, 4 * TILE_SIZE * TILE_SIZE);
+      }
+      else {
+         for (i = 0; i < TILE_SIZE; i++) {
+            for (j = 0; j < TILE_SIZE; j++) {
+               tile->data.color32[i][j] = clear_value;
+            }
+         }
+      }
+      break;
+   default:
+      assert(0);
+   }
+}
+
+
+/**
+ * Actually clear the tiles which were flagged as being in a clear state.
+ */
+static void
+sp_tile_cache_flush_clear(struct pipe_context *pipe,
+                          struct softpipe_tile_cache *tc)
+{
+   struct pipe_surface *ps = tc->surface;
+   const uint w = tc->surface->width;
+   const uint h = tc->surface->height;
+   uint x, y;
+   uint numCleared = 0;
+
+   /* clear the scratch tile to the clear value */
+   clear_tile(&tc->tile, ps->format, tc->clear_val);
+
+   /* push the tile to all positions marked as clear */
+   for (y = 0; y < h; y += TILE_SIZE) {
+      for (x = 0; x < w; x += TILE_SIZE) {
+         if (is_clear_flag_set(tc->clear_flags, x, y)) {
+            pipe_put_tile_raw(pipe, ps,
+                           x, y, TILE_SIZE, TILE_SIZE,
+                           tc->tile.data.color32, 0/*STRIDE*/);
+
+            /* do this? */
+            clear_clear_flag(tc->clear_flags, x, y);
+
+            numCleared++;
+         }
+      }
+   }
+#if 0
+   debug_printf("num cleared: %u\n", numCleared);
+#endif
+}
+
+
+/**
+ * Flush the tile cache: write all dirty tiles back to the surface.
+ * any tiles "flagged" as cleared will be "really" cleared.
+ */
+void
+sp_flush_tile_cache(struct softpipe_context *softpipe,
+                    struct softpipe_tile_cache *tc)
+{
+   struct pipe_context *pipe = &softpipe->pipe;
+   struct pipe_surface *ps = tc->surface;
+   int inuse = 0, pos;
+
+   if (!ps || !ps->buffer)
+      return;
+
+   for (pos = 0; pos < NUM_ENTRIES; pos++) {
+      struct softpipe_cached_tile *tile = tc->entries + pos;
+      if (tile->x >= 0) {
+         if (tc->depth_stencil) {
+            pipe_put_tile_raw(pipe, ps,
+                           tile->x, tile->y, TILE_SIZE, TILE_SIZE,
+                           tile->data.depth32, 0/*STRIDE*/);
+         }
+         else {
+            pipe_put_tile_rgba(pipe, ps,
+                               tile->x, tile->y, TILE_SIZE, TILE_SIZE,
+                               (float *) tile->data.color);
+         }
+         tile->x = tile->y = -1;  /* mark as empty */
+         inuse++;
+      }
+   }
+
+#if TILE_CLEAR_OPTIMIZATION
+   sp_tile_cache_flush_clear(&softpipe->pipe, tc);
+#endif
+
+#if 0
+   debug_printf("flushed tiles in use: %d\n", inuse);
+#endif
+}
+
+
+/**
+ * Get a tile from the cache.
+ * \param x, y  position of tile, in pixels
+ */
+struct softpipe_cached_tile *
+sp_get_cached_tile(struct softpipe_context *softpipe,
+                   struct softpipe_tile_cache *tc, int x, int y)
+{
+   struct pipe_context *pipe = &softpipe->pipe;
+   struct pipe_surface *ps = tc->surface;
+
+   /* tile pos in framebuffer: */
+   const int tile_x = x & ~(TILE_SIZE - 1);
+   const int tile_y = y & ~(TILE_SIZE - 1);
+
+   /* cache pos/entry: */
+   const int pos = CACHE_POS(x, y);
+   struct softpipe_cached_tile *tile = tc->entries + pos;
+
+   if (tile_x != tile->x ||
+       tile_y != tile->y) {
+
+      if (tile->x != -1) {
+         /* put dirty tile back in framebuffer */
+         if (tc->depth_stencil) {
+            pipe_put_tile_raw(pipe, ps,
+                              tile->x, tile->y, TILE_SIZE, TILE_SIZE,
+                              tile->data.depth32, 0/*STRIDE*/);
+         }
+         else {
+            pipe_put_tile_rgba(pipe, ps,
+                               tile->x, tile->y, TILE_SIZE, TILE_SIZE,
+                               (float *) tile->data.color);
+         }
+      }
+
+      tile->x = tile_x;
+      tile->y = tile_y;
+
+      if (is_clear_flag_set(tc->clear_flags, x, y)) {
+         /* don't get tile from framebuffer, just clear it */
+         if (tc->depth_stencil) {
+            clear_tile(tile, ps->format, tc->clear_val);
+         }
+         else {
+            clear_tile_rgba(tile, ps->format, tc->clear_color);
+         }
+         clear_clear_flag(tc->clear_flags, x, y);
+      }
+      else {
+         /* get new tile data from surface */
+         if (tc->depth_stencil) {
+            pipe_get_tile_raw(pipe, ps,
+                              tile->x, tile->y, TILE_SIZE, TILE_SIZE,
+                              tile->data.depth32, 0/*STRIDE*/);
+         }
+         else {
+            pipe_get_tile_rgba(pipe, ps,
+                               tile->x, tile->y, TILE_SIZE, TILE_SIZE,
+                               (float *) tile->data.color);
+         }
+      }
+   }
+
+   return tile;
+}
+
+
+/**
+ * Given the texture face, level, zslice, x and y values, compute
+ * the cache entry position/index where we'd hope to find the
+ * cached texture tile.
+ * This is basically a direct-map cache.
+ * XXX There's probably lots of ways in which we can improve this.
+ */
+static INLINE uint
+tex_cache_pos(int x, int y, int z, int face, int level)
+{
+   uint entry = x + y * 5 + z * 4 + face + level;
+   return entry % NUM_ENTRIES;
+}
+
+
+/**
+ * Similar to sp_get_cached_tile() but for textures.
+ * Tiles are read-only and indexed with more params.
+ */
+const struct softpipe_cached_tile *
+sp_get_cached_tile_tex(struct pipe_context *pipe,
+                       struct softpipe_tile_cache *tc, int x, int y, int z,
+                       int face, int level)
+{
+   /* tile pos in framebuffer: */
+   const int tile_x = x & ~(TILE_SIZE - 1);
+   const int tile_y = y & ~(TILE_SIZE - 1);
+   /* cache pos/entry: */
+   const uint pos = tex_cache_pos(x / TILE_SIZE, y / TILE_SIZE, z,
+                                  face, level);
+   struct softpipe_cached_tile *tile = tc->entries + pos;
+
+   if (tile_x != tile->x ||
+       tile_y != tile->y ||
+       z != tile->z ||
+       face != tile->face ||
+       level != tile->level) {
+      /* cache miss */
+
+      /* check if we need to get a new surface */
+      if (!tc->tex_surf ||
+          tc->tex_face != face ||
+          tc->tex_level != level ||
+          tc->tex_z != z) {
+         /* get new surface (view into texture) */
+
+	 if (tc->tex_surf_map)
+            pipe_surface_unmap(tc->tex_surf);
+
+         tc->tex_surf = pipe->get_tex_surface(pipe, tc->texture, face, level, z);
+         tc->tex_surf_map = pipe_surface_map(tc->tex_surf);
+
+         tc->tex_face = face;
+         tc->tex_level = level;
+         tc->tex_z = z;
+      }
+
+      /* get tile from the surface (view into texture) */
+      pipe_get_tile_rgba(pipe, tc->tex_surf,
+                         tile_x, tile_y, TILE_SIZE, TILE_SIZE,
+                         (float *) tile->data.color);
+      tile->x = tile_x;
+      tile->y = tile_y;
+      tile->z = z;
+      tile->face = face;
+      tile->level = level;
+   }
+
+   return tile;
+}
+
+
+/**
+ * When a whole surface is being cleared to a value we can avoid
+ * fetching tiles above.
+ * Save the color and set a 'clearflag' for each tile of the screen.
+ */
+void
+sp_tile_cache_clear(struct softpipe_tile_cache *tc, uint clearValue)
+{
+   uint r, g, b, a;
+   uint pos;
+
+   tc->clear_val = clearValue;
+
+   switch (tc->surface->format) {
+   case PIPE_FORMAT_R8G8B8A8_UNORM:
+      r = (clearValue >> 24) & 0xff;
+      g = (clearValue >> 16) & 0xff;
+      b = (clearValue >>  8) & 0xff;
+      a = (clearValue      ) & 0xff;
+      break;
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+      r = (clearValue >> 16) & 0xff;
+      g = (clearValue >>  8) & 0xff;
+      b = (clearValue      ) & 0xff;
+      a = (clearValue >> 24) & 0xff;
+      break;
+   case PIPE_FORMAT_B8G8R8A8_UNORM:
+      r = (clearValue >>  8) & 0xff;
+      g = (clearValue >> 16) & 0xff;
+      b = (clearValue >> 24) & 0xff;
+      a = (clearValue      ) & 0xff;
+      break;
+   default:
+      r = g = b = a = 0;
+   }
+
+   tc->clear_color[0] = r / 255.0f;
+   tc->clear_color[1] = g / 255.0f;
+   tc->clear_color[2] = b / 255.0f;
+   tc->clear_color[3] = a / 255.0f;
+
+#if TILE_CLEAR_OPTIMIZATION
+   /* set flags to indicate all the tiles are cleared */
+   memset(tc->clear_flags, 255, sizeof(tc->clear_flags));
+#else
+   /* disable the optimization */
+   memset(tc->clear_flags, 0, sizeof(tc->clear_flags));
+#endif
+
+   for (pos = 0; pos < NUM_ENTRIES; pos++) {
+      struct softpipe_cached_tile *tile = tc->entries + pos;
+      tile->x = tile->y = -1;
+   }
+}
diff --git a/src/gallium/drivers/softpipe/sp_tile_cache.h b/src/gallium/drivers/softpipe/sp_tile_cache.h
new file mode 100644
index 0000000000..7fd1081286
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_tile_cache.h
@@ -0,0 +1,104 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef SP_TILE_CACHE_H
+#define SP_TILE_CACHE_H
+
+#define TILE_CLEAR_OPTIMIZATION 1
+
+
+#include "pipe/p_compiler.h"
+
+
+struct softpipe_context;
+struct softpipe_tile_cache;
+
+
+/**
+ * Cache tile size (width and height). This needs to be a power of two.
+ */
+#define TILE_SIZE 64
+
+
+
+struct softpipe_cached_tile
+{
+   int x, y;           /**< pos of tile in window coords */
+   int z, face, level; /**< Extra texture indexes */
+   union {
+      float color[TILE_SIZE][TILE_SIZE][4];
+      uint color32[TILE_SIZE][TILE_SIZE];
+      uint depth32[TILE_SIZE][TILE_SIZE];
+      ushort depth16[TILE_SIZE][TILE_SIZE];
+      ubyte stencil8[TILE_SIZE][TILE_SIZE];
+      ubyte any[1];
+   } data;
+};
+
+
+extern struct softpipe_tile_cache *
+sp_create_tile_cache(void);
+
+extern void
+sp_destroy_tile_cache(struct softpipe_tile_cache *tc);
+
+extern void
+sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
+                          struct pipe_surface *sps);
+
+extern struct pipe_surface *
+sp_tile_cache_get_surface(struct softpipe_tile_cache *tc);
+
+extern void
+sp_tile_cache_map_surfaces(struct softpipe_tile_cache *tc);
+
+extern void
+sp_tile_cache_unmap_surfaces(struct softpipe_tile_cache *tc);
+
+extern void
+sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
+                          struct pipe_texture *texture);
+
+extern void
+sp_flush_tile_cache(struct softpipe_context *softpipe,
+                    struct softpipe_tile_cache *tc);
+
+extern void
+sp_tile_cache_clear(struct softpipe_tile_cache *tc, uint clearValue);
+
+extern struct softpipe_cached_tile *
+sp_get_cached_tile(struct softpipe_context *softpipe,
+                   struct softpipe_tile_cache *tc, int x, int y);
+
+extern const struct softpipe_cached_tile *
+sp_get_cached_tile_tex(struct pipe_context *pipe,
+                       struct softpipe_tile_cache *tc, int x, int y, int z,
+                       int face, int level);
+
+
+#endif /* SP_TILE_CACHE_H */
+
diff --git a/src/gallium/drivers/softpipe/sp_winsys.h b/src/gallium/drivers/softpipe/sp_winsys.h
new file mode 100644
index 0000000000..d6b379f58c
--- /dev/null
+++ b/src/gallium/drivers/softpipe/sp_winsys.h
@@ -0,0 +1,57 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/* This is the interface that softpipe requires any window system
+ * hosting it to implement.  This is the only include file in softpipe
+ * which is public.
+ */
+
+
+#ifndef SP_WINSYS_H
+#define SP_WINSYS_H
+
+
+#include "pipe/p_compiler.h" /* for boolean */
+
+enum pipe_format;
+
+struct softpipe_winsys {
+   /** test if the given format is supported for front/back color bufs */
+   boolean (*is_format_supported)( struct softpipe_winsys *sws,
+                                   enum pipe_format format );
+
+};
+
+struct pipe_winsys;
+struct pipe_context;
+
+
+struct pipe_context *softpipe_create( struct pipe_winsys *,
+				      struct softpipe_winsys * );
+
+
+#endif /* SP_WINSYS_H */
diff --git a/src/gallium/include/pipe/p_compiler.h b/src/gallium/include/pipe/p_compiler.h
new file mode 100644
index 0000000000..30cd729c56
--- /dev/null
+++ b/src/gallium/include/pipe/p_compiler.h
@@ -0,0 +1,116 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef P_COMPILER_H
+#define P_COMPILER_H
+
+
+#include <stdlib.h>
+#include <string.h>
+
+
+#if defined(_WIN32) && !defined(__WIN32__)
+#define __WIN32__
+#endif
+
+#if defined(_MSC_VER) && !defined(__MSC__)
+#define __MSC__
+#endif
+
+
+typedef unsigned int       uint;
+typedef unsigned char      ubyte;
+typedef unsigned char      boolean;
+typedef unsigned short     ushort;
+typedef unsigned long long uint64;
+
+
+#if defined(__MSC__)
+
+typedef char               int8_t;
+typedef unsigned char      uint8_t;
+typedef short              int16_t;
+typedef unsigned short     uint16_t;
+typedef long               int32_t;
+typedef unsigned long      uint32_t;
+typedef long long          int64_t;
+typedef unsigned long long uint64_t;
+
+#if defined(_WIN64)
+typedef unsigned __int64   uintptr_t;
+#else
+typedef unsigned int       uintptr_t;
+#endif
+
+#else
+#include <stdint.h>
+#endif
+
+
+#define TRUE  1
+#define FALSE 0
+
+
+/* Function inlining */
+#if defined(__GNUC__)
+#  define INLINE __inline__
+#elif defined(__MSC__)
+#  define INLINE __inline
+#elif defined(__ICL)
+#  define INLINE __inline
+#elif defined(__INTEL_COMPILER)
+#  define INLINE inline
+#elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
+#  define INLINE __inline
+#else
+#  define INLINE
+#endif
+
+
+#if defined __GNUC__
+#define ALIGN16_DECL(TYPE, NAME, SIZE)  TYPE NAME##___aligned[SIZE] __attribute__(( aligned( 16 ) ))
+#define ALIGN16_ASSIGN(NAME) NAME##___aligned
+#define ALIGN16_ATTRIB  __attribute__(( aligned( 16 ) ))
+#else
+#define ALIGN16_DECL(TYPE, NAME, SIZE)  TYPE NAME##___unaligned[SIZE + 1]
+#define ALIGN16_ASSIGN(NAME) align16(NAME##___unaligned)
+#define ALIGN16_ATTRIB
+#endif
+
+
+
+/** For calling code-gen'd functions */
+#if !defined(XSTDCALL) 
+#if defined(WIN32)
+#define XSTDCALL __stdcall
+#else
+#define XSTDCALL
+#endif
+#endif
+
+
+#endif /* P_COMPILER_H */
diff --git a/src/gallium/include/pipe/p_context.h b/src/gallium/include/pipe/p_context.h
new file mode 100644
index 0000000000..39f95695fb
--- /dev/null
+++ b/src/gallium/include/pipe/p_context.h
@@ -0,0 +1,221 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef PIPE_CONTEXT_H
+#define PIPE_CONTEXT_H
+
+#include "p_state.h"
+
+
+struct pipe_state_cache;
+
+/* Opaque driver handles:
+ */
+struct pipe_query;
+
+/**
+ * Gallium rendering context.  Basically:
+ *  - state setting functions
+ *  - VBO drawing functions
+ *  - surface functions
+ *  - device queries
+ */
+struct pipe_context {
+   struct pipe_winsys *winsys;
+
+   void *priv;  /** context private data (for DRI for example) */
+
+   void (*destroy)( struct pipe_context * );
+
+   /*
+    * Queries
+    */
+   /** type is one of PIPE_SURFACE, PIPE_TEXTURE, etc. */
+   boolean (*is_format_supported)( struct pipe_context *pipe,
+                                   enum pipe_format format, uint type );
+
+   const char *(*get_name)( struct pipe_context *pipe );
+
+   const char *(*get_vendor)( struct pipe_context *pipe );
+
+   int (*get_param)( struct pipe_context *pipe, int param );
+   float (*get_paramf)( struct pipe_context *pipe, int param );
+
+
+   /*
+    * Drawing.  
+    * Return false on fallbacks (temporary??)
+    */
+   boolean (*draw_arrays)( struct pipe_context *pipe,
+			   unsigned mode, unsigned start, unsigned count);
+
+   boolean (*draw_elements)( struct pipe_context *pipe,
+			     struct pipe_buffer *indexBuffer,
+			     unsigned indexSize,
+			     unsigned mode, unsigned start, unsigned count);
+
+
+   /**
+    * Query objects
+    */
+   struct pipe_query *(*create_query)( struct pipe_context *pipe,
+                                              unsigned query_type );
+
+   void (*destroy_query)(struct pipe_context *pipe,
+                         struct pipe_query *q);
+
+   void (*begin_query)(struct pipe_context *pipe, struct pipe_query *q);
+   void (*end_query)(struct pipe_context *pipe, struct pipe_query *q);
+
+   boolean (*get_query_result)(struct pipe_context *pipe, 
+                               struct pipe_query *q,
+                               boolean wait,
+                               uint64 *result);
+
+   /*
+    * State functions
+    */
+   void * (*create_blend_state)(struct pipe_context *,
+                                const struct pipe_blend_state *);
+   void   (*bind_blend_state)(struct pipe_context *, void *);
+   void   (*delete_blend_state)(struct pipe_context *, void  *);
+
+   void * (*create_sampler_state)(struct pipe_context *,
+                                  const struct pipe_sampler_state *);
+   void   (*bind_sampler_state)(struct pipe_context *, unsigned unit, void *);
+   void   (*delete_sampler_state)(struct pipe_context *, void *);
+
+   void * (*create_rasterizer_state)(struct pipe_context *,
+                                     const struct pipe_rasterizer_state *);
+   void   (*bind_rasterizer_state)(struct pipe_context *, void *);
+   void   (*delete_rasterizer_state)(struct pipe_context *, void *);
+
+   void * (*create_depth_stencil_alpha_state)(struct pipe_context *,
+                                        const struct pipe_depth_stencil_alpha_state *);
+   void   (*bind_depth_stencil_alpha_state)(struct pipe_context *, void *);
+   void   (*delete_depth_stencil_alpha_state)(struct pipe_context *, void *);
+
+   void * (*create_fs_state)(struct pipe_context *,
+                             const struct pipe_shader_state *);
+   void   (*bind_fs_state)(struct pipe_context *, void *);
+   void   (*delete_fs_state)(struct pipe_context *, void *);
+
+   void * (*create_vs_state)(struct pipe_context *,
+                             const struct pipe_shader_state *);
+   void   (*bind_vs_state)(struct pipe_context *, void *);
+   void   (*delete_vs_state)(struct pipe_context *, void *);
+
+   /* The following look more properties than states.
+    * maybe combine a few of them into states or pass them
+    * in the bind calls to the state */
+   void (*set_blend_color)( struct pipe_context *,
+                            const struct pipe_blend_color * );
+
+   void (*set_clip_state)( struct pipe_context *,
+			   const struct pipe_clip_state * );
+
+   void (*set_constant_buffer)( struct pipe_context *,
+                                uint shader, uint index,
+                                const struct pipe_constant_buffer *buf );
+
+   void (*set_framebuffer_state)( struct pipe_context *,
+                                  const struct pipe_framebuffer_state * );
+
+   void (*set_polygon_stipple)( struct pipe_context *,
+				const struct pipe_poly_stipple * );
+
+   void (*set_scissor_state)( struct pipe_context *,
+                              const struct pipe_scissor_state * );
+
+
+   /* Currently a sampler is constrained to sample from a single texture:
+    */
+   void (*set_sampler_texture)( struct pipe_context *,
+				unsigned sampler,
+				struct pipe_texture * );
+
+   void (*set_viewport_state)( struct pipe_context *,
+                               const struct pipe_viewport_state * );
+
+   /*
+    * Vertex arrays
+    */
+   void (*set_vertex_buffer)( struct pipe_context *,
+                              unsigned index,
+                              const struct pipe_vertex_buffer * );
+
+   void (*set_vertex_element)( struct pipe_context *,
+			       unsigned index,
+			       const struct pipe_vertex_element * );
+
+
+   /*
+    * Surface functions
+    */
+
+   void (*surface_copy)(struct pipe_context *pipe,
+                        unsigned do_flip,	/*<< flip surface contents vertically */
+			struct pipe_surface *dest,
+			unsigned destx, unsigned desty,
+			struct pipe_surface *src, /* don't make this const - 
+						     need to map/unmap */
+			unsigned srcx, unsigned srcy,
+			unsigned width, unsigned height);
+
+   void (*surface_fill)(struct pipe_context *pipe,
+			struct pipe_surface *dst,
+			unsigned dstx, unsigned dsty,
+			unsigned width, unsigned height,
+			unsigned value);
+
+   void (*clear)(struct pipe_context *pipe, 
+		 struct pipe_surface *ps,
+		 unsigned clearValue);
+
+
+   /*
+    * Texture functions
+    */
+   struct pipe_texture * (*texture_create)(struct pipe_context *pipe,
+                                           const struct pipe_texture *templat);
+
+   void (*texture_release)(struct pipe_context *pipe,
+			   struct pipe_texture **pt);
+
+   /** Get a surface which is a "view" into a texture */
+   struct pipe_surface *(*get_tex_surface)(struct pipe_context *pipe,
+                                           struct pipe_texture *texture,
+                                           unsigned face, unsigned level,
+                                           unsigned zslice);
+
+   /* Flush rendering:
+    */
+   void (*flush)( struct pipe_context *pipe,
+		  unsigned flags );
+};
+
+#endif /* PIPE_CONTEXT_H */
diff --git a/src/gallium/include/pipe/p_debug.h b/src/gallium/include/pipe/p_debug.h
new file mode 100644
index 0000000000..2a11627b36
--- /dev/null
+++ b/src/gallium/include/pipe/p_debug.h
@@ -0,0 +1,86 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+/**
+ * @file
+ * Cross-platform debugging helpers.
+ * 
+ * For now it just has assert and printf replacements, but it might be extended 
+ * with stack trace reports and more advanced logging in the near future. 
+ * 
+ * @author Jose Fonseca <jrfonseca@tungstengraphics.com>
+ */
+
+#ifndef P_DEBUG_H_
+#define P_DEBUG_H_
+
+
+#include <stdarg.h>
+
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+
+#ifdef DBG
+#ifndef DEBUG
+#define DEBUG 1
+#endif
+#else
+#ifndef NDEBUG
+#define NDEBUG 1
+#endif
+#endif
+
+
+void debug_printf(const char *format, ...);
+
+void debug_vprintf(const char *format, va_list ap);
+
+void debug_assert_fail(const char *expr, const char *file, unsigned line);
+
+
+/** Assert macro */
+#ifdef DEBUG
+#define debug_assert(expr) ((expr) ? (void)0 : debug_assert_fail(#expr, __FILE__, __LINE__))
+#else
+#define debug_assert(expr) ((void)0)
+#endif
+
+
+#ifdef assert
+#undef assert
+#endif
+#define assert(expr) debug_assert(expr)
+
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* P_DEBUG_H_ */
diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h
new file mode 100644
index 0000000000..0bf53ecb79
--- /dev/null
+++ b/src/gallium/include/pipe/p_defines.h
@@ -0,0 +1,270 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef PIPE_DEFINES_H
+#define PIPE_DEFINES_H
+
+#include "p_format.h"
+
+#define PIPE_BLENDFACTOR_ONE                 0x1
+#define PIPE_BLENDFACTOR_SRC_COLOR           0x2
+#define PIPE_BLENDFACTOR_SRC_ALPHA           0x3
+#define PIPE_BLENDFACTOR_DST_ALPHA           0x4
+#define PIPE_BLENDFACTOR_DST_COLOR           0x5
+#define PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE  0x6
+#define PIPE_BLENDFACTOR_CONST_COLOR         0x7
+#define PIPE_BLENDFACTOR_CONST_ALPHA         0x8
+#define PIPE_BLENDFACTOR_SRC1_COLOR          0x9
+#define PIPE_BLENDFACTOR_SRC1_ALPHA          0x0A
+#define PIPE_BLENDFACTOR_ZERO                0x11
+#define PIPE_BLENDFACTOR_INV_SRC_COLOR       0x12
+#define PIPE_BLENDFACTOR_INV_SRC_ALPHA       0x13
+#define PIPE_BLENDFACTOR_INV_DST_ALPHA       0x14
+#define PIPE_BLENDFACTOR_INV_DST_COLOR       0x15
+#define PIPE_BLENDFACTOR_INV_CONST_COLOR     0x17
+#define PIPE_BLENDFACTOR_INV_CONST_ALPHA     0x18
+#define PIPE_BLENDFACTOR_INV_SRC1_COLOR      0x19
+#define PIPE_BLENDFACTOR_INV_SRC1_ALPHA      0x1A
+
+#define PIPE_BLEND_ADD               0
+#define PIPE_BLEND_SUBTRACT          1
+#define PIPE_BLEND_REVERSE_SUBTRACT  2
+#define PIPE_BLEND_MIN               3
+#define PIPE_BLEND_MAX               4
+
+#define PIPE_LOGICOP_CLEAR            0
+#define PIPE_LOGICOP_NOR              1
+#define PIPE_LOGICOP_AND_INVERTED     2
+#define PIPE_LOGICOP_COPY_INVERTED    3
+#define PIPE_LOGICOP_AND_REVERSE      4
+#define PIPE_LOGICOP_INVERT           5
+#define PIPE_LOGICOP_XOR              6
+#define PIPE_LOGICOP_NAND             7
+#define PIPE_LOGICOP_AND              8
+#define PIPE_LOGICOP_EQUIV            9
+#define PIPE_LOGICOP_NOOP             10
+#define PIPE_LOGICOP_OR_INVERTED      11
+#define PIPE_LOGICOP_COPY             12
+#define PIPE_LOGICOP_OR_REVERSE       13
+#define PIPE_LOGICOP_OR               14
+#define PIPE_LOGICOP_SET              15  
+
+#define PIPE_MASK_R  0x1
+#define PIPE_MASK_G  0x2
+#define PIPE_MASK_B  0x4
+#define PIPE_MASK_A  0x8
+#define PIPE_MASK_RGBA 0xf
+
+
+/**
+ * Inequality functions.  Used for depth test, stencil compare, alpha
+ * test, shadow compare, etc.
+ */
+#define PIPE_FUNC_NEVER    0
+#define PIPE_FUNC_LESS     1
+#define PIPE_FUNC_EQUAL    2
+#define PIPE_FUNC_LEQUAL   3
+#define PIPE_FUNC_GREATER  4
+#define PIPE_FUNC_NOTEQUAL 5
+#define PIPE_FUNC_GEQUAL   6
+#define PIPE_FUNC_ALWAYS   7
+
+/** Polygon fill mode */
+#define PIPE_POLYGON_MODE_FILL  0
+#define PIPE_POLYGON_MODE_LINE  1
+#define PIPE_POLYGON_MODE_POINT 2
+
+/** Polygon front/back window, also for culling */
+#define PIPE_WINDING_NONE 0
+#define PIPE_WINDING_CW   1
+#define PIPE_WINDING_CCW  2
+#define PIPE_WINDING_BOTH (PIPE_WINDING_CW | PIPE_WINDING_CCW)
+
+/** Stencil ops */
+#define PIPE_STENCIL_OP_KEEP       0
+#define PIPE_STENCIL_OP_ZERO       1
+#define PIPE_STENCIL_OP_REPLACE    2
+#define PIPE_STENCIL_OP_INCR       3
+#define PIPE_STENCIL_OP_DECR       4
+#define PIPE_STENCIL_OP_INCR_WRAP  5
+#define PIPE_STENCIL_OP_DECR_WRAP  6
+#define PIPE_STENCIL_OP_INVERT     7
+
+/** Texture types */
+enum pipe_texture_target {
+   PIPE_TEXTURE_1D   = 0,
+   PIPE_TEXTURE_2D   = 1,
+   PIPE_TEXTURE_3D   = 2,
+   PIPE_TEXTURE_CUBE = 3
+};
+
+#define PIPE_TEX_FACE_POS_X 0
+#define PIPE_TEX_FACE_NEG_X 1
+#define PIPE_TEX_FACE_POS_Y 2
+#define PIPE_TEX_FACE_NEG_Y 3
+#define PIPE_TEX_FACE_POS_Z 4
+#define PIPE_TEX_FACE_NEG_Z 5
+
+#define PIPE_TEX_WRAP_REPEAT                   0
+#define PIPE_TEX_WRAP_CLAMP                    1
+#define PIPE_TEX_WRAP_CLAMP_TO_EDGE            2
+#define PIPE_TEX_WRAP_CLAMP_TO_BORDER          3
+#define PIPE_TEX_WRAP_MIRROR_REPEAT            4
+#define PIPE_TEX_WRAP_MIRROR_CLAMP             5
+#define PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE     6
+#define PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER   7
+
+/* Between mipmaps, ie mipfilter
+ */
+#define PIPE_TEX_MIPFILTER_NEAREST  0
+#define PIPE_TEX_MIPFILTER_LINEAR   1
+#define PIPE_TEX_MIPFILTER_NONE     2
+
+/* Within a mipmap, ie min/mag filter 
+ */
+#define PIPE_TEX_FILTER_NEAREST      0
+#define PIPE_TEX_FILTER_LINEAR       1
+//#define PIPE_TEX_FILTER_ANISO        2
+
+
+#define PIPE_TEX_COMPARE_NONE          0
+#define PIPE_TEX_COMPARE_R_TO_TEXTURE  1
+
+#define PIPE_TEX_FACE_POS_X   0
+#define PIPE_TEX_FACE_NEG_X   1
+#define PIPE_TEX_FACE_POS_Y   2
+#define PIPE_TEX_FACE_NEG_Y   3
+#define PIPE_TEX_FACE_POS_Z   4
+#define PIPE_TEX_FACE_NEG_Z   5
+#define PIPE_TEX_FACE_MAX     6
+
+/**
+ * Surfaces, textures, etc. (others may be added)
+ */
+#define PIPE_TEXTURE        1
+#define PIPE_SURFACE        2  /**< user-created surfaces */
+
+
+/**
+ * Surface status
+ */
+#define PIPE_SURFACE_STATUS_UNDEFINED  0
+#define PIPE_SURFACE_STATUS_DEFINED    1
+#define PIPE_SURFACE_STATUS_CLEAR      2
+
+
+/**
+ * Buffer usage flags
+ */
+#define PIPE_BUFFER_USAGE_CPU_READ  (1 << 0)
+#define PIPE_BUFFER_USAGE_CPU_WRITE (1 << 1)
+#define PIPE_BUFFER_USAGE_GPU_READ  (1 << 2)
+#define PIPE_BUFFER_USAGE_GPU_WRITE (1 << 3)
+#define PIPE_BUFFER_USAGE_PIXEL     (1 << 4)
+#define PIPE_BUFFER_USAGE_VERTEX    (1 << 5)
+#define PIPE_BUFFER_USAGE_INDEX     (1 << 6)
+#define PIPE_BUFFER_USAGE_CONSTANT  (1 << 7)
+/** Pipe driver custam usage flags should be greater or equal to this value */
+#define PIPE_BUFFER_USAGE_CUSTOM    (1 << 16)
+
+
+/** 
+ * Flush types:
+ */
+#define PIPE_FLUSH_RENDER_CACHE   0x1
+#define PIPE_FLUSH_TEXTURE_CACHE  0x2
+#define PIPE_FLUSH_WAIT           0x4
+#define PIPE_FLUSH_SWAPBUFFERS    0x8 
+
+
+/**
+ * Shaders
+ */
+#define PIPE_SHADER_VERTEX   0
+#define PIPE_SHADER_FRAGMENT 1
+#define PIPE_SHADER_TYPES    2
+
+
+/**
+ * Primitive types:
+ */
+#define PIPE_PRIM_POINTS          0
+#define PIPE_PRIM_LINES           1
+#define PIPE_PRIM_LINE_LOOP       2
+#define PIPE_PRIM_LINE_STRIP      3
+#define PIPE_PRIM_TRIANGLES       4
+#define PIPE_PRIM_TRIANGLE_STRIP  5
+#define PIPE_PRIM_TRIANGLE_FAN    6
+#define PIPE_PRIM_QUADS           7
+#define PIPE_PRIM_QUAD_STRIP      8
+#define PIPE_PRIM_POLYGON         9
+
+
+/**
+ * Query object types
+ */
+#define PIPE_QUERY_OCCLUSION_COUNTER     0
+#define PIPE_QUERY_PRIMITIVES_GENERATED  1
+#define PIPE_QUERY_PRIMITIVES_EMITTED    2
+#define PIPE_QUERY_TYPES                 3
+
+
+/**
+ * Point sprite coord modes
+ */
+#define PIPE_SPRITE_COORD_NONE       0
+#define PIPE_SPRITE_COORD_UPPER_LEFT 1
+#define PIPE_SPRITE_COORD_LOWER_LEFT 2
+
+
+/**
+ * Implementation capabilities/limits
+ * Passed to pipe->get_param()
+ * XXX this will need some fine tuning...
+ */
+#define PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS 1
+#define PIPE_CAP_NPOT_TEXTURES           2
+#define PIPE_CAP_TWO_SIDED_STENCIL       3
+#define PIPE_CAP_GLSL                    4  /* XXX need something better */
+#define PIPE_CAP_S3TC                    5
+#define PIPE_CAP_ANISOTROPIC_FILTER      6
+#define PIPE_CAP_POINT_SPRITE            7
+#define PIPE_CAP_MAX_RENDER_TARGETS      8
+#define PIPE_CAP_OCCLUSION_QUERY         9
+#define PIPE_CAP_TEXTURE_SHADOW_MAP      10
+#define PIPE_CAP_MAX_TEXTURE_2D_LEVELS   11
+#define PIPE_CAP_MAX_TEXTURE_3D_LEVELS   12
+#define PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS 13
+#define PIPE_CAP_MAX_LINE_WIDTH          14
+#define PIPE_CAP_MAX_LINE_WIDTH_AA       15
+#define PIPE_CAP_MAX_POINT_WIDTH         16
+#define PIPE_CAP_MAX_POINT_WIDTH_AA      17
+#define PIPE_CAP_MAX_TEXTURE_ANISOTROPY  18
+#define PIPE_CAP_MAX_TEXTURE_LOD_BIAS    19
+#define PIPE_CAP_BITMAP_TEXCOORD_BIAS    20
+
+#endif
diff --git a/src/gallium/include/pipe/p_format.h b/src/gallium/include/pipe/p_format.h
new file mode 100644
index 0000000000..c9ad324315
--- /dev/null
+++ b/src/gallium/include/pipe/p_format.h
@@ -0,0 +1,421 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef PIPE_FORMAT_H
+#define PIPE_FORMAT_H
+
+#include <stdio.h> // for sprintf
+
+#include "p_compiler.h"
+#include "p_debug.h"
+
+/**
+ * The PIPE_FORMAT is a 32-bit wide bitfield that encodes all the information
+ * needed to uniquely describe a pixel format.
+ */
+
+/**
+ * Possible format layouts -- occupy first 2 bits. The interpretation of
+ * the remaining 30 bits depends on a particual format layout.
+ */
+#define PIPE_FORMAT_LAYOUT_RGBAZS   0
+#define PIPE_FORMAT_LAYOUT_YCBCR    1
+
+static INLINE uint pf_layout(uint f)  /**< PIPE_FORMAT_LAYOUT_ */
+{
+   return f & 0x3;
+}
+
+/**
+ * RGBAZS Format Layout.
+ */
+
+/**
+ * Format component selectors for RGBAZS layout.
+ */
+#define PIPE_FORMAT_COMP_R    0
+#define PIPE_FORMAT_COMP_G    1
+#define PIPE_FORMAT_COMP_B    2
+#define PIPE_FORMAT_COMP_A    3
+#define PIPE_FORMAT_COMP_0    4
+#define PIPE_FORMAT_COMP_1    5
+#define PIPE_FORMAT_COMP_Z    6
+#define PIPE_FORMAT_COMP_S    7
+
+/**
+ * Format types for RGBAZS layout.
+ */
+#define PIPE_FORMAT_TYPE_UNKNOWN 0
+#define PIPE_FORMAT_TYPE_FLOAT   1
+#define PIPE_FORMAT_TYPE_UNORM   2
+#define PIPE_FORMAT_TYPE_SNORM   3
+#define PIPE_FORMAT_TYPE_USCALED 4
+#define PIPE_FORMAT_TYPE_SSCALED 5
+
+/**
+ * Because the destination vector is assumed to be RGBA FLOAT, we
+ * need to know how to swizzle and expand components from the source
+ * vector.
+ * Let's take U_A1_R5_G5_B5 as an example. X swizzle is A, X size
+ * is 1 bit and type is UNORM. So we take the most significant bit
+ * from source vector, convert 0 to 0.0 and 1 to 1.0 and save it
+ * in the last component of the destination RGBA component.
+ * Next, Y swizzle is R, Y size is 5 and type is UNORM. We normalize
+ * those 5 bits into [0.0; 1.0] range and put it into second
+ * component of the destination vector. Rinse and repeat for
+ * components Z and W.
+ * If any of size fields is zero, it means the source format contains
+ * less than four components.
+ * If any swizzle is 0 or 1, the corresponding destination component
+ * should be filled with 0.0 and 1.0, respectively.
+ */
+typedef uint pipe_format_rgbazs_t;
+
+static INLINE uint pf_get(pipe_format_rgbazs_t f, uint shift, uint mask)
+{
+   return (f >> shift) & mask;
+}
+
+/* XXX: The bit layout needs to be revised, can't currently encode 10-bit components. */
+
+#define pf_swizzle_x(f)       pf_get(f, 2, 0x7)  /**< PIPE_FORMAT_COMP_ */
+#define pf_swizzle_y(f)       pf_get(f, 5, 0x7)  /**< PIPE_FORMAT_COMP_ */
+#define pf_swizzle_z(f)       pf_get(f, 8, 0x7)  /**< PIPE_FORMAT_COMP_ */
+#define pf_swizzle_w(f)       pf_get(f, 11, 0x7) /**< PIPE_FORMAT_COMP_ */
+#define pf_swizzle_xyzw(f,i)  pf_get(f, 2+((i)*3), 0x7)
+#define pf_size_x(f)          pf_get(f, 14, 0x7) /**< Size of X */
+#define pf_size_y(f)          pf_get(f, 17, 0x7) /**< Size of Y */
+#define pf_size_z(f)          pf_get(f, 20, 0x7) /**< Size of Z */
+#define pf_size_w(f)          pf_get(f, 23, 0x7) /**< Size of W */
+#define pf_size_xyzw(f,i)     pf_get(f, 14+((i)*3), 0x7)
+#define pf_exp8(f)            pf_get(f, 26, 0x3) /**< Scale size by 8 ^ exp8 */
+#define pf_type(f)            pf_get(f, 28, 0xf) /**< PIPE_FORMAT_TYPE_ */
+
+/**
+ * Helper macro to encode the above structure into a 32-bit value.
+ */
+#define _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, EXP8, TYPE ) (\
+   (PIPE_FORMAT_LAYOUT_RGBAZS << 0) |\
+   ((SWZ) << 2) |\
+   ((SIZEX) << 14) |\
+   ((SIZEY) << 17) |\
+   ((SIZEZ) << 20) |\
+   ((SIZEW) << 23) |\
+   ((EXP8) << 26) |\
+   ((TYPE) << 28) )
+
+/**
+ * Helper macro to encode the swizzle part of the structure above.
+ */
+#define _PIPE_FORMAT_SWZ( SWZX, SWZY, SWZZ, SWZW ) (((SWZX) << 0) | ((SWZY) << 3) | ((SWZZ) << 6) | ((SWZW) << 9))
+
+/**
+ * Shorthand macro for RGBAZS layout with component sizes in 1-bit units.
+ */
+#define _PIPE_FORMAT_RGBAZS_1( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE )\
+   _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 0, TYPE )
+
+/**
+ * Shorthand macro for RGBAZS layout with component sizes in 8-bit units.
+ */
+#define _PIPE_FORMAT_RGBAZS_8( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE )\
+   _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 1, TYPE )
+
+/**
+ * Shorthand macro for RGBAZS layout with component sizes in 64-bit units.
+ */
+#define _PIPE_FORMAT_RGBAZS_64( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE )\
+   _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 2, TYPE )
+
+/**
+ * Shorthand macro for common format swizzles.
+ */
+#define _PIPE_FORMAT_R000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+#define _PIPE_FORMAT_RG00 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+#define _PIPE_FORMAT_RGB0 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_0 )
+#define _PIPE_FORMAT_RGBA _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_A )
+#define _PIPE_FORMAT_ARGB _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_A, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B )
+#define _PIPE_FORMAT_BGRA _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_A )
+#define _PIPE_FORMAT_0000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+#define _PIPE_FORMAT_000R _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_R )
+#define _PIPE_FORMAT_RRR1 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_1 )
+#define _PIPE_FORMAT_RRRR _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R )
+#define _PIPE_FORMAT_RRRG _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G )
+#define _PIPE_FORMAT_Z000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+#define _PIPE_FORMAT_SZ00 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+#define _PIPE_FORMAT_ZS00 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+#define _PIPE_FORMAT_S000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
+
+/**
+ * YCBCR Format Layout.
+ */
+
+/**
+ * This only contains a flag that indicates whether the format is reversed or
+ * not.
+ */
+typedef uint pipe_format_ycbcr_t;
+
+/**
+ * Helper macro to encode the above structure into a 32-bit value.
+ */
+#define _PIPE_FORMAT_YCBCR( REV ) (\
+   (PIPE_FORMAT_LAYOUT_YCBCR << 0) |\
+   ((REV) << 2) )
+
+static INLINE uint pf_rev(pipe_format_ycbcr_t f)
+{
+   return (f >> 2) & 0x1;
+}
+
+/**
+ * Texture/surface image formats (preliminary)
+ */
+
+/* KW: Added lots of surface formats to support vertex element layout
+ * definitions, and eventually render-to-vertex-buffer.  Could
+ * consider making float/int/uint/scaled/normalized a separate
+ * parameter, but on the other hand there are special cases like
+ * z24s8, compressed textures, ycbcr, etc that won't fit that model.
+ */
+
+enum pipe_format {
+   PIPE_FORMAT_NONE                  = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_0000, 0, 0, 0, 0, PIPE_FORMAT_TYPE_UNKNOWN ),
+   PIPE_FORMAT_A8R8G8B8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ARGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_B8G8R8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGRA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_A1R5G5B5_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 1, 5, 5, 5, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_A4R4G4B4_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R5G6B5_UNORM          = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_RGB0, 5, 6, 5, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_U_L8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte luminance */
+   PIPE_FORMAT_U_A8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_000R, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte alpha */
+   PIPE_FORMAT_U_I8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRR, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte intensity */
+   PIPE_FORMAT_U_A8_L8               = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte alpha, luminance */
+   PIPE_FORMAT_YCBCR                 = _PIPE_FORMAT_YCBCR( 0 ),
+   PIPE_FORMAT_YCBCR_REV             = _PIPE_FORMAT_YCBCR( 1 ),
+   PIPE_FORMAT_Z16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_Z32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_Z32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_S8Z24_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_SZ00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_Z24S8_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ZS00, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_S8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_S000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte stencil */
+   PIPE_FORMAT_R64_FLOAT             = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R64G64_FLOAT          = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R64G64B64_FLOAT       = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R64G64B64A64_FLOAT    = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32G32_FLOAT          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32G32B32_FLOAT       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32G32B32A32_FLOAT    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_FLOAT ),
+   PIPE_FORMAT_R32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32G32_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32G32B32_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32G32B32A32_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R32_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32G32_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32G32B32_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32G32B32A32_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R32_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32G32_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32G32B32_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32G32B32A32_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R32_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R32G32_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R32G32B32_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R32G32B32A32_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16G16_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16G16B16_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16G16B16A16_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R16_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16G16_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16G16B16_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16G16B16A16_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R16_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16G16_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16G16B16_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16G16B16A16_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R16_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16G16_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16G16B16_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R16G16B16A16_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8G8_UNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8G8B8_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8G8B8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
+   PIPE_FORMAT_R8_USCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8G8_USCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8G8B8_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8G8B8A8_USCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED ),
+   PIPE_FORMAT_R8_SNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8G8_SNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8G8B8_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8G8B8A8_SNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM ),
+   PIPE_FORMAT_R8_SSCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8G8_SSCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8G8B8_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SSCALED ),
+   PIPE_FORMAT_R8G8B8A8_SSCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
+};
+
+
+/**
+ * XXX should remove this, but S8_UNORM is a poor name
+ */
+#define PIPE_FORMAT_U_S8                  PIPE_FORMAT_S8_UNORM
+
+
+/**
+ * Builds pipe format name from format token.
+ */
+static INLINE char *pf_sprint_name( char *str, uint format )
+{
+   strcpy( str, "PIPE_FORMAT_" );
+   switch (pf_layout( format )) {
+   case PIPE_FORMAT_LAYOUT_RGBAZS: {
+         pipe_format_rgbazs_t rgbazs = (pipe_format_rgbazs_t) format;
+         uint                 i;
+         uint                 scale = 1 << (pf_exp8( rgbazs ) * 3);
+
+         for (i = 0; i < 4; i++) {
+            uint  size = pf_size_xyzw( rgbazs, i );
+
+            if (size == 0) {
+               break;
+            }
+            switch (pf_swizzle_xyzw( rgbazs, i )) {
+            case PIPE_FORMAT_COMP_R:
+               strcat( str, "R" );
+               break;
+            case PIPE_FORMAT_COMP_G:
+               strcat( str, "G" );
+               break;
+            case PIPE_FORMAT_COMP_B:
+               strcat( str, "B" );
+               break;
+            case PIPE_FORMAT_COMP_A:
+               strcat( str, "A" );
+               break;
+            case PIPE_FORMAT_COMP_0:
+               strcat( str, "0" );
+               break;
+            case PIPE_FORMAT_COMP_1:
+               strcat( str, "1" );
+               break;
+            case PIPE_FORMAT_COMP_Z:
+               strcat( str, "Z" );
+               break;
+            case PIPE_FORMAT_COMP_S:
+               strcat( str, "S" );
+               break;
+            }
+            sprintf( &str[strlen( str )], "%u", size * scale );
+         }
+         if (i != 0) {
+            strcat( str, "_" );
+         }
+         switch (pf_type( rgbazs )) {
+         case PIPE_FORMAT_TYPE_UNKNOWN:
+            strcat( str, "NONE" );
+            break;
+         case PIPE_FORMAT_TYPE_FLOAT:
+            strcat( str, "FLOAT" );
+            break;
+         case PIPE_FORMAT_TYPE_UNORM:
+            strcat( str, "UNORM" );
+            break;
+         case PIPE_FORMAT_TYPE_SNORM:
+            strcat( str, "SNORM" );
+            break;
+         case PIPE_FORMAT_TYPE_USCALED:
+            strcat( str, "USCALED" );
+            break;
+         case PIPE_FORMAT_TYPE_SSCALED:
+            strcat( str, "SSCALED" );
+            break;
+         }
+      }
+      break;
+   case PIPE_FORMAT_LAYOUT_YCBCR: {
+         pipe_format_ycbcr_t  ycbcr = (pipe_format_ycbcr_t) format;
+
+         strcat( str, "YCBCR" );
+         if (pf_rev( ycbcr )) {
+            strcat( str, "_REV" );
+         }
+      }
+      break;
+   }
+   return str;
+}
+
+static INLINE uint pf_get_component_bits( enum pipe_format format, uint comp )
+{
+   uint size;
+
+   if (pf_swizzle_x(format) == comp) {
+      size = pf_size_x(format);
+   }
+   else if (pf_swizzle_y(format) == comp) {
+      size = pf_size_y(format);
+   }
+   else if (pf_swizzle_z(format) == comp) {
+      size = pf_size_z(format);
+   }
+   else if (pf_swizzle_w(format) == comp) {
+      size = pf_size_w(format);
+   }
+   else {
+      size = 0;
+   }
+   return size << (pf_exp8(format) * 3);
+}
+
+static INLINE uint pf_get_bits( enum pipe_format format )
+{
+   if (pf_layout(format) == PIPE_FORMAT_LAYOUT_RGBAZS) {
+      return
+         pf_get_component_bits( format, PIPE_FORMAT_COMP_R ) +
+         pf_get_component_bits( format, PIPE_FORMAT_COMP_G ) +
+         pf_get_component_bits( format, PIPE_FORMAT_COMP_B ) +
+         pf_get_component_bits( format, PIPE_FORMAT_COMP_A ) +
+         pf_get_component_bits( format, PIPE_FORMAT_COMP_Z ) +
+         pf_get_component_bits( format, PIPE_FORMAT_COMP_S );
+   }
+   else {
+      assert( pf_layout(format) == PIPE_FORMAT_LAYOUT_YCBCR );
+
+      /* TODO */
+      assert( 0 );
+      return 0;
+   }
+}
+
+static INLINE uint pf_get_size( enum pipe_format format ) {
+   assert(pf_get_bits(format) % 8 == 0);
+   return pf_get_bits(format) / 8;
+}
+
+#endif
diff --git a/src/gallium/include/pipe/p_inlines.h b/src/gallium/include/pipe/p_inlines.h
new file mode 100644
index 0000000000..ebf6ed86bc
--- /dev/null
+++ b/src/gallium/include/pipe/p_inlines.h
@@ -0,0 +1,112 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef P_INLINES_H
+#define P_INLINES_H
+
+#include "p_context.h"
+#include "p_defines.h"
+#include "p_winsys.h"
+
+
+static INLINE void *
+pipe_surface_map(struct pipe_surface *surface)
+{
+   return (char *)surface->winsys->buffer_map( surface->winsys, surface->buffer,
+					       PIPE_BUFFER_USAGE_CPU_WRITE |
+					       PIPE_BUFFER_USAGE_CPU_READ )
+      + surface->offset;
+}
+
+static INLINE void
+pipe_surface_unmap(struct pipe_surface *surface)
+{
+   surface->winsys->buffer_unmap( surface->winsys, surface->buffer );
+}
+
+/**
+ * Set 'ptr' to point to 'surf' and update reference counting.
+ * The old thing pointed to, if any, will be unreferenced first.
+ * 'surf' may be NULL.
+ */
+static INLINE void
+pipe_surface_reference(struct pipe_surface **ptr, struct pipe_surface *surf)
+{
+   /* bump the refcount first */
+   if (surf) 
+      surf->refcount++;
+
+   if (*ptr /* && --(*ptr)->refcount == 0 */) {
+      struct pipe_winsys *winsys = (*ptr)->winsys;
+      winsys->surface_release(winsys, ptr);
+      assert(!*ptr);
+   }
+
+   *ptr = surf;
+}
+
+
+/* XXX: thread safety issues!
+ */
+static INLINE void
+pipe_buffer_reference(struct pipe_winsys *winsys,
+		      struct pipe_buffer **ptr,
+		      struct pipe_buffer *buf)
+{
+   if (buf) 
+      buf->refcount++;
+
+   if (*ptr && --(*ptr)->refcount == 0)
+      winsys->buffer_destroy( winsys, *ptr );
+
+   *ptr = buf;
+}
+
+
+
+/**
+ * \sa pipe_surface_reference
+ */
+static INLINE void
+pipe_texture_reference(struct pipe_context *pipe, struct pipe_texture **ptr,
+		       struct pipe_texture *pt)
+{
+   assert(ptr);
+
+   if (pt) 
+      pt->refcount++;
+
+   if (*ptr) {
+      pipe->texture_release(pipe, ptr);
+      assert(!*ptr);
+   }
+
+   *ptr = pt;
+}
+
+
+#endif /* P_INLINES_H */
diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h
new file mode 100644
index 0000000000..3ce35310f6
--- /dev/null
+++ b/src/gallium/include/pipe/p_shader_tokens.h
@@ -0,0 +1,806 @@
+#if !defined TGSI_TOKEN_H
+#define TGSI_TOKEN_H
+
+#if defined __cplusplus
+extern "C" {
+#endif // defined __cplusplus
+
+struct tgsi_version
+{
+   unsigned MajorVersion  : 8;
+   unsigned MinorVersion  : 8;
+   unsigned Padding       : 16;
+};
+
+struct tgsi_header
+{
+   unsigned HeaderSize : 8;
+   unsigned BodySize   : 24;
+};
+
+#define TGSI_PROCESSOR_FRAGMENT  0
+#define TGSI_PROCESSOR_VERTEX    1
+#define TGSI_PROCESSOR_GEOMETRY  2
+
+struct tgsi_processor
+{
+   unsigned Processor  : 4;  /* TGSI_PROCESSOR_ */
+   unsigned Padding    : 28;
+};
+
+#define TGSI_TOKEN_TYPE_DECLARATION    0
+#define TGSI_TOKEN_TYPE_IMMEDIATE      1
+#define TGSI_TOKEN_TYPE_INSTRUCTION    2
+
+struct tgsi_token
+{
+   unsigned Type       : 4;  /* TGSI_TOKEN_TYPE_ */
+   unsigned Size       : 8;  /* UINT */
+   unsigned Padding    : 19;
+   unsigned Extended   : 1;  /* BOOL */
+};
+
+#define TGSI_FILE_NULL        0
+#define TGSI_FILE_CONSTANT    1
+#define TGSI_FILE_INPUT       2
+#define TGSI_FILE_OUTPUT      3
+#define TGSI_FILE_TEMPORARY   4
+#define TGSI_FILE_SAMPLER     5
+#define TGSI_FILE_ADDRESS     6
+#define TGSI_FILE_IMMEDIATE   7
+
+#define TGSI_DECLARE_RANGE    0
+#define TGSI_DECLARE_MASK     1
+
+#define TGSI_WRITEMASK_NONE     0x00
+#define TGSI_WRITEMASK_X        0x01
+#define TGSI_WRITEMASK_Y        0x02
+#define TGSI_WRITEMASK_XY       0x03
+#define TGSI_WRITEMASK_Z        0x04
+#define TGSI_WRITEMASK_XZ       0x05
+#define TGSI_WRITEMASK_YZ       0x06
+#define TGSI_WRITEMASK_XYZ      0x07
+#define TGSI_WRITEMASK_W        0x08
+#define TGSI_WRITEMASK_XW       0x09
+#define TGSI_WRITEMASK_YW       0x0A
+#define TGSI_WRITEMASK_XYW      0x0B
+#define TGSI_WRITEMASK_ZW       0x0C
+#define TGSI_WRITEMASK_XZW      0x0D
+#define TGSI_WRITEMASK_YZW      0x0E
+#define TGSI_WRITEMASK_XYZW     0x0F
+
+struct tgsi_declaration
+{
+   unsigned Type        : 4;  /* TGSI_TOKEN_TYPE_DECLARATION */
+   unsigned Size        : 8;  /* UINT */
+   unsigned File        : 4;  /* one of TGSI_FILE_x */
+   unsigned Declare     : 4;  /* one of TGSI_DECLARE_x */
+   unsigned UsageMask   : 4;  /* bitmask of TGSI_WRITEMASK_x flags */
+   unsigned Interpolate : 1;  /* BOOL, any interpolation info? */
+   unsigned Semantic    : 1;  /* BOOL, any semantic info? */
+   unsigned Padding     : 5;
+   unsigned Extended    : 1;  /* BOOL */
+};
+
+struct tgsi_declaration_range
+{
+   unsigned First   : 16; /* UINT */
+   unsigned Last    : 16; /* UINT */
+};
+
+struct tgsi_declaration_mask
+{
+   unsigned Mask : 32; /* UINT */
+};
+
+#define TGSI_INTERPOLATE_CONSTANT      0
+#define TGSI_INTERPOLATE_LINEAR        1
+#define TGSI_INTERPOLATE_PERSPECTIVE   2
+
+struct tgsi_declaration_interpolation
+{
+   unsigned Interpolate   : 4;  /* TGSI_INTERPOLATE_ */
+   unsigned Padding       : 28;
+};
+
+#define TGSI_SEMANTIC_POSITION 0
+#define TGSI_SEMANTIC_COLOR    1
+#define TGSI_SEMANTIC_BCOLOR   2 /**< back-face color */
+#define TGSI_SEMANTIC_FOG      3
+#define TGSI_SEMANTIC_PSIZE    4
+#define TGSI_SEMANTIC_GENERIC  5
+#define TGSI_SEMANTIC_NORMAL   6
+#define TGSI_SEMANTIC_COUNT    7 /**< number of semantic values */
+
+struct tgsi_declaration_semantic
+{
+   unsigned SemanticName   : 8;  /* one of TGSI_SEMANTIC_ */
+   unsigned SemanticIndex  : 16; /* UINT */
+   unsigned Padding        : 8;
+};
+
+#define TGSI_IMM_FLOAT32   0
+
+struct tgsi_immediate
+{
+   unsigned Type       : 4;  /* TGSI_TOKEN_TYPE_IMMEDIATE */
+   unsigned Size       : 8;  /* UINT */
+   unsigned DataType   : 4;  /* TGSI_IMM_ */
+   unsigned Padding    : 15;
+   unsigned Extended   : 1;  /* BOOL */
+};
+
+struct tgsi_immediate_float32
+{
+   float Float;
+};
+
+/*
+ * GL_NV_vertex_program
+ */
+#define TGSI_OPCODE_ARL                 0
+#define TGSI_OPCODE_MOV                 1
+#define TGSI_OPCODE_LIT                 2
+#define TGSI_OPCODE_RCP                 3
+#define TGSI_OPCODE_RSQ                 4
+#define TGSI_OPCODE_EXP                 5
+#define TGSI_OPCODE_LOG                 6
+#define TGSI_OPCODE_MUL                 7
+#define TGSI_OPCODE_ADD                 8
+#define TGSI_OPCODE_DP3                 9
+#define TGSI_OPCODE_DP4                 10
+#define TGSI_OPCODE_DST                 11
+#define TGSI_OPCODE_MIN                 12
+#define TGSI_OPCODE_MAX                 13
+#define TGSI_OPCODE_SLT                 14
+#define TGSI_OPCODE_SGE                 15
+#define TGSI_OPCODE_MAD                 16
+
+/*
+ * GL_ATI_fragment_shader
+ */
+#define TGSI_OPCODE_SUB                 17
+#define TGSI_OPCODE_DOT3                TGSI_OPCODE_DP3
+#define TGSI_OPCODE_DOT4                TGSI_OPCODE_DP4
+#define TGSI_OPCODE_LERP                18
+#define TGSI_OPCODE_CND                 19
+#define TGSI_OPCODE_CND0                20
+#define TGSI_OPCODE_DOT2ADD             21
+
+/*
+ * GL_EXT_vertex_shader
+ */
+#define TGSI_OPCODE_INDEX               22
+#define TGSI_OPCODE_NEGATE              23
+#define TGSI_OPCODE_MADD                TGSI_OPCODE_MAD
+#define TGSI_OPCODE_FRAC                24
+#define TGSI_OPCODE_SETGE               TGSI_OPCODE_SGE
+#define TGSI_OPCODE_SETLT               TGSI_OPCODE_SLT
+#define TGSI_OPCODE_CLAMP               25
+#define TGSI_OPCODE_FLOOR               26
+#define TGSI_OPCODE_ROUND               27
+#define TGSI_OPCODE_EXPBASE2            28
+#define TGSI_OPCODE_LOGBASE2            29
+#define TGSI_OPCODE_POWER               30
+#define TGSI_OPCODE_RECIP               TGSI_OPCODE_RCP
+#define TGSI_OPCODE_RECIPSQRT           TGSI_OPCODE_RSQ
+#define TGSI_OPCODE_CROSSPRODUCT        31
+#define TGSI_OPCODE_MULTIPLYMATRIX      32
+
+/*
+ * GL_NV_vertex_program1_1
+ */
+#define TGSI_OPCODE_ABS                 33
+#define TGSI_OPCODE_RCC                 34
+#define TGSI_OPCODE_DPH                 35
+
+/*
+ * GL_NV_fragment_program
+ */
+#define TGSI_OPCODE_COS                 36
+#define TGSI_OPCODE_DDX                 37
+#define TGSI_OPCODE_DDY                 38
+#define TGSI_OPCODE_EX2                 TGSI_OPCODE_EXPBASE2
+#define TGSI_OPCODE_FLR                 TGSI_OPCODE_FLOOR
+#define TGSI_OPCODE_FRC                 TGSI_OPCODE_FRAC
+#define TGSI_OPCODE_KILP                39  /* predicated kill */
+#define TGSI_OPCODE_LG2                 TGSI_OPCODE_LOGBASE2
+#define TGSI_OPCODE_LRP                 TGSI_OPCODE_LERP
+#define TGSI_OPCODE_PK2H                40
+#define TGSI_OPCODE_PK2US               41
+#define TGSI_OPCODE_PK4B                42
+#define TGSI_OPCODE_PK4UB               43
+#define TGSI_OPCODE_POW                 TGSI_OPCODE_POWER
+#define TGSI_OPCODE_RFL                 44
+#define TGSI_OPCODE_SEQ                 45
+#define TGSI_OPCODE_SFL                 46
+#define TGSI_OPCODE_SGT                 47
+#define TGSI_OPCODE_SIN                 48
+#define TGSI_OPCODE_SLE                 49
+#define TGSI_OPCODE_SNE                 50
+#define TGSI_OPCODE_STR                 51
+#define TGSI_OPCODE_TEX                 52
+#define TGSI_OPCODE_TXD                 53
+#define TGSI_OPCODE_UP2H                54
+#define TGSI_OPCODE_UP2US               55
+#define TGSI_OPCODE_UP4B                56
+#define TGSI_OPCODE_UP4UB               57
+#define TGSI_OPCODE_X2D                 58
+
+/*
+ * GL_NV_vertex_program2
+ */
+#define TGSI_OPCODE_ARA                 59
+#define TGSI_OPCODE_ARR                 60
+#define TGSI_OPCODE_BRA                 61
+#define TGSI_OPCODE_CAL                 62
+#define TGSI_OPCODE_RET                 63
+#define TGSI_OPCODE_SSG                 64
+
+/*
+ * GL_ARB_vertex_program
+ */
+#define TGSI_OPCODE_SWZ                 TGSI_OPCODE_MOV
+#define TGSI_OPCODE_XPD                 TGSI_OPCODE_CROSSPRODUCT
+
+/*
+ * GL_ARB_fragment_program
+ */
+#define TGSI_OPCODE_CMP                 65
+#define TGSI_OPCODE_SCS                 66
+#define TGSI_OPCODE_TXB                 67
+
+/*
+ * GL_NV_fragment_program_option
+ */
+/* No new opcode */
+
+/*
+ * GL_NV_fragment_program2
+ */
+#define TGSI_OPCODE_NRM                 68
+#define TGSI_OPCODE_DIV                 69
+#define TGSI_OPCODE_DP2                 70
+#define TGSI_OPCODE_DP2A                TGSI_OPCODE_DOT2ADD
+#define TGSI_OPCODE_TXL                 71
+#define TGSI_OPCODE_BRK                 72
+#define TGSI_OPCODE_IF                  73
+#define TGSI_OPCODE_LOOP                74
+#define TGSI_OPCODE_REP                 75
+#define TGSI_OPCODE_ELSE                76
+#define TGSI_OPCODE_ENDIF               77
+#define TGSI_OPCODE_ENDLOOP             78
+#define TGSI_OPCODE_ENDREP              79
+
+/*
+ * GL_NV_vertex_program2_option
+ */
+
+/*
+ * GL_NV_vertex_program3
+ */
+#define TGSI_OPCODE_PUSHA               80
+#define TGSI_OPCODE_POPA                81
+
+/*
+ * GL_NV_gpu_program4
+ */
+#define TGSI_OPCODE_CEIL                82
+#define TGSI_OPCODE_I2F                 83
+#define TGSI_OPCODE_NOT                 84
+#define TGSI_OPCODE_TRUNC               85
+#define TGSI_OPCODE_SHL                 86
+#define TGSI_OPCODE_SHR                 87
+#define TGSI_OPCODE_AND                 88
+#define TGSI_OPCODE_OR                  89
+#define TGSI_OPCODE_MOD                 90
+#define TGSI_OPCODE_XOR                 91
+#define TGSI_OPCODE_SAD                 92
+#define TGSI_OPCODE_TXF                 93
+#define TGSI_OPCODE_TXQ                 94
+#define TGSI_OPCODE_CONT                95
+
+/*
+ * GL_NV_vertex_program4
+ */
+/* Same as GL_NV_gpu_program4 */
+
+/*
+ * GL_NV_fragment_program4
+ */
+/* Same as GL_NV_gpu_program4 */
+
+/*
+ * GL_NV_geometry_program4
+ */
+/* Same as GL_NV_gpu_program4 */
+#define TGSI_OPCODE_EMIT                96
+#define TGSI_OPCODE_ENDPRIM             97
+
+/*
+ * GLSL
+ */
+#define TGSI_OPCODE_BGNLOOP2            98
+#define TGSI_OPCODE_BGNSUB              99
+#define TGSI_OPCODE_ENDLOOP2            100
+#define TGSI_OPCODE_ENDSUB              101
+#define TGSI_OPCODE_INT                 TGSI_OPCODE_TRUNC
+#define TGSI_OPCODE_NOISE1              102
+#define TGSI_OPCODE_NOISE2              103
+#define TGSI_OPCODE_NOISE3              104
+#define TGSI_OPCODE_NOISE4              105
+#define TGSI_OPCODE_NOP                 106
+
+/*
+ * ps_1_1
+ */
+#define TGSI_OPCODE_TEXCOORD            TGSI_OPCODE_NOP
+#define TGSI_OPCODE_TEXKILL             TGSI_OPCODE_KIL
+#define TGSI_OPCODE_TEXBEM              107
+#define TGSI_OPCODE_TEXBEML             108
+#define TGSI_OPCODE_TEXREG2AR           109
+#define TGSI_OPCODE_TEXM3X2PAD          110
+#define TGSI_OPCODE_TEXM3X2TEX          111
+#define TGSI_OPCODE_TEXM3X3PAD          112
+#define TGSI_OPCODE_TEXM3X3TEX          113
+#define TGSI_OPCODE_TEXM3X3SPEC         114
+#define TGSI_OPCODE_TEXM3X3VSPEC        115
+
+/*
+ * ps_1_2
+ */
+#define TGSI_OPCODE_TEXREG2GB           116
+#define TGSI_OPCODE_TEXREG2RGB          117
+#define TGSI_OPCODE_TEXDP3TEX           118
+#define TGSI_OPCODE_TEXDP3              119
+#define TGSI_OPCODE_TEXM3X3             120
+/* CMP - use TGSI_OPCODE_CND0 */
+
+/*
+ * ps_1_3
+ */
+#define TGSI_OPCODE_TEXM3X2DEPTH        121
+/* CMP - use TGSI_OPCODE_CND0 */
+
+/*
+ * ps_1_4
+ */
+#define TGSI_OPCODE_TEXCRD              TGSI_OPCODE_TEXCOORD
+#define TGSI_OPCODE_TEXLD               TGSI_OPCODE_TEX
+#define TGSI_OPCODE_TEXDEPTH            122
+#define TGSI_OPCODE_BEM                 123
+
+/*
+ * ps_2_0
+ */
+#define TGSI_OPCODE_M4X4                TGSI_OPCODE_MULTIPLYMATRIX
+#define TGSI_OPCODE_M4X3                124
+#define TGSI_OPCODE_M3X4                125
+#define TGSI_OPCODE_M3X3                126
+#define TGSI_OPCODE_M3X2                127
+#define TGSI_OPCODE_CRS                 TGSI_OPCODE_XPD
+#define TGSI_OPCODE_NRM4                128
+#define TGSI_OPCODE_SINCOS              TGSI_OPCODE_SCS
+#define TGSI_OPCODE_TEXLDB              TGSI_OPCODE_TXB
+#define TGSI_OPCODE_DP2ADD              TGSI_OPCODE_DP2A
+
+/*
+ * ps_2_x
+ */
+#define TGSI_OPCODE_CALL                TGSI_OPCODE_CAL
+#define TGSI_OPCODE_CALLNZ              129
+#define TGSI_OPCODE_IFC                 130
+#define TGSI_OPCODE_BREAK               TGSI_OPCODE_BRK
+#define TGSI_OPCODE_BREAKC              131
+#define TGSI_OPCODE_DSX                 TGSI_OPCODE_DDX
+#define TGSI_OPCODE_DSY                 TGSI_OPCODE_DDY
+#define TGSI_OPCODE_TEXLDD              TGSI_OPCODE_TXD
+
+/*
+ * vs_1_1
+ */
+#define TGSI_OPCODE_EXPP                TGSI_OPCODE_EXP
+#define TGSI_OPCODE_LOGP                TGSI_OPCODE_LG2
+
+/*
+ * vs_2_0
+ */
+#define TGSI_OPCODE_SGN                 TGSI_OPCODE_SSG
+#define TGSI_OPCODE_MOVA                TGSI_OPCODE_ARR
+
+/*
+ * vs_2_x
+ */
+
+#define TGSI_OPCODE_KIL                 132  /* unpredicated kill */
+#define TGSI_OPCODE_END                 133  /* aka HALT */
+
+#define TGSI_OPCODE_LAST                134
+
+#define TGSI_SAT_NONE            0  /* do not saturate */
+#define TGSI_SAT_ZERO_ONE        1  /* clamp to [0,1] */
+#define TGSI_SAT_MINUS_PLUS_ONE  2  /* clamp to [-1,1] */
+
+/*
+ * Opcode is the operation code to execute. A given operation defines the
+ * semantics how the source registers (if any) are interpreted and what is
+ * written to the destination registers (if any) as a result of execution.
+ *
+ * NumDstRegs and NumSrcRegs is the number of destination and source registers,
+ * respectively. For a given operation code, those numbers are fixed and are
+ * present here only for convenience.
+ *
+ * If Extended is TRUE, it is now executed.
+ *
+ * Saturate controls how are final results in destination registers modified.
+ */
+
+struct tgsi_instruction
+{
+   unsigned Type       : 4;  /* TGSI_TOKEN_TYPE_INSTRUCTION */
+   unsigned Size       : 8;  /* UINT */
+   unsigned Opcode     : 8;  /* TGSI_OPCODE_ */
+   unsigned Saturate   : 2;  /* TGSI_SAT_ */
+   unsigned NumDstRegs : 2;  /* UINT */
+   unsigned NumSrcRegs : 4;  /* UINT */
+   unsigned Padding    : 3;
+   unsigned Extended   : 1;  /* BOOL */
+};
+
+/*
+ * If tgsi_instruction::Extended is TRUE, tgsi_instruction_ext follows.
+ * 
+ * Then, tgsi_instruction::NumDstRegs of tgsi_dst_register follow.
+ * 
+ * Then, tgsi_instruction::NumSrcRegs of tgsi_src_register follow.
+ *
+ * tgsi_instruction::Size contains the total number of words that make the
+ * instruction, including the instruction word.
+ */
+
+#define TGSI_INSTRUCTION_EXT_TYPE_NV        0
+#define TGSI_INSTRUCTION_EXT_TYPE_LABEL     1
+#define TGSI_INSTRUCTION_EXT_TYPE_TEXTURE   2
+#define TGSI_INSTRUCTION_EXT_TYPE_PREDICATE 3
+
+struct tgsi_instruction_ext
+{
+   unsigned Type       : 4;  /* TGSI_INSTRUCTION_EXT_TYPE_ */
+   unsigned Padding    : 27;
+   unsigned Extended   : 1;  /* BOOL */
+};
+
+/*
+ * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_NV, it should
+ * be cast to tgsi_instruction_ext_nv.
+ * 
+ * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_LABEL, it
+ * should be cast to tgsi_instruction_ext_label.
+ * 
+ * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_TEXTURE, it
+ * should be cast to tgsi_instruction_ext_texture.
+ * 
+ * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_PREDICATE, it
+ * should be cast to tgsi_instruction_ext_predicate.
+ * 
+ * If tgsi_instruction_ext::Extended is TRUE, another tgsi_instruction_ext
+ * follows.
+ */
+
+#define TGSI_PRECISION_DEFAULT      0
+#define TGSI_PRECISION_FLOAT32      1
+#define TGSI_PRECISION_FLOAT16      2
+#define TGSI_PRECISION_FIXED12      3
+
+#define TGSI_CC_GT      0
+#define TGSI_CC_EQ      1
+#define TGSI_CC_LT      2
+#define TGSI_CC_UN      3
+#define TGSI_CC_GE      4
+#define TGSI_CC_LE      5
+#define TGSI_CC_NE      6
+#define TGSI_CC_TR      7
+#define TGSI_CC_FL      8
+
+#define TGSI_SWIZZLE_X      0
+#define TGSI_SWIZZLE_Y      1
+#define TGSI_SWIZZLE_Z      2
+#define TGSI_SWIZZLE_W      3
+
+/*
+ * Precision controls the precision at which the operation should be executed.
+ *
+ * CondDstUpdate enables condition code register writes. When this field is
+ * TRUE, CondDstIndex specifies the index of the condition code register to
+ * update.
+ *
+ * CondFlowEnable enables conditional execution of the operation. When this
+ * field is TRUE, CondFlowIndex specifies the index of the condition code
+ * register to test against CondMask with component swizzle controled by
+ * CondSwizzleX, CondSwizzleY, CondSwizzleZ and CondSwizzleW. If the test fails,
+ * the operation is not executed.
+ */
+
+struct tgsi_instruction_ext_nv
+{
+   unsigned Type             : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_NV */
+   unsigned Precision        : 4;    /* TGSI_PRECISION_ */
+   unsigned CondDstIndex     : 4;    /* UINT */
+   unsigned CondFlowIndex    : 4;    /* UINT */
+   unsigned CondMask         : 4;    /* TGSI_CC_ */
+   unsigned CondSwizzleX     : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondSwizzleY     : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondSwizzleZ     : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondSwizzleW     : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondDstUpdate    : 1;    /* BOOL */
+   unsigned CondFlowEnable   : 1;    /* BOOL */
+   unsigned Padding          : 1;
+   unsigned Extended         : 1;    /* BOOL */
+};
+
+struct tgsi_instruction_ext_label
+{
+   unsigned Type     : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_LABEL */
+   unsigned Label    : 24;   /* UINT */
+   unsigned Padding  : 3;
+   unsigned Extended : 1;    /* BOOL */
+};
+
+#define TGSI_TEXTURE_UNKNOWN        0
+#define TGSI_TEXTURE_1D             1
+#define TGSI_TEXTURE_2D             2
+#define TGSI_TEXTURE_3D             3
+#define TGSI_TEXTURE_CUBE           4
+#define TGSI_TEXTURE_RECT           5
+#define TGSI_TEXTURE_SHADOW1D       6
+#define TGSI_TEXTURE_SHADOW2D       7
+#define TGSI_TEXTURE_SHADOWRECT     8
+
+struct tgsi_instruction_ext_texture
+{
+   unsigned Type     : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_TEXTURE */
+   unsigned Texture  : 8;    /* TGSI_TEXTURE_ */
+   unsigned Padding  : 19;
+   unsigned Extended : 1;    /* BOOL */
+};
+
+struct tgsi_instruction_ext_predicate
+{
+   unsigned Type             : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_PREDICATE */
+   unsigned PredDstIndex     : 4;    /* UINT */
+   unsigned PredWriteMask    : 4;    /* TGSI_WRITEMASK_ */
+   unsigned Padding          : 19;
+   unsigned Extended         : 1;    /* BOOL */
+};
+
+/*
+ * File specifies the register array to access.
+ *
+ * Index specifies the element number of a register in the register file.
+ *
+ * If Indirect is TRUE, Index should be offset by the X component of a source
+ * register that follows. The register can be now fetched into local storage
+ * for further processing.
+ *
+ * If Negate is TRUE, all components of the fetched register are negated.
+ *
+ * The fetched register components are swizzled according to SwizzleX, SwizzleY,
+ * SwizzleZ and SwizzleW.
+ *
+ * If Extended is TRUE, any further modifications to the source register are
+ * made to this temporary storage.
+ */
+
+struct tgsi_src_register
+{
+   unsigned File        : 4;  /* TGSI_FILE_ */
+   unsigned SwizzleX    : 2;  /* TGSI_SWIZZLE_ */
+   unsigned SwizzleY    : 2;  /* TGSI_SWIZZLE_ */
+   unsigned SwizzleZ    : 2;  /* TGSI_SWIZZLE_ */
+   unsigned SwizzleW    : 2;  /* TGSI_SWIZZLE_ */
+   unsigned Negate      : 1;  /* BOOL */
+   unsigned Indirect    : 1;  /* BOOL */
+   unsigned Dimension   : 1;  /* BOOL */
+   int      Index       : 16; /* SINT */
+   unsigned Extended    : 1;  /* BOOL */
+};
+
+/*
+ * If tgsi_src_register::Extended is TRUE, tgsi_src_register_ext follows.
+ * 
+ * Then, if tgsi_src_register::Indirect is TRUE, another tgsi_src_register
+ * follows.
+ *
+ * Then, if tgsi_src_register::Dimension is TRUE, tgsi_dimension follows.
+ */
+
+#define TGSI_SRC_REGISTER_EXT_TYPE_SWZ      0
+#define TGSI_SRC_REGISTER_EXT_TYPE_MOD      1
+
+struct tgsi_src_register_ext
+{
+   unsigned Type     : 4;    /* TGSI_SRC_REGISTER_EXT_TYPE_ */
+   unsigned Padding  : 27;
+   unsigned Extended : 1;    /* BOOL */
+};
+
+/*
+ * If tgsi_src_register_ext::Type is TGSI_SRC_REGISTER_EXT_TYPE_SWZ,
+ * it should be cast to tgsi_src_register_ext_swz.
+ * 
+ * If tgsi_src_register_ext::Type is TGSI_SRC_REGISTER_EXT_TYPE_MOD,
+ * it should be cast to tgsi_src_register_ext_mod.
+ * 
+ * If tgsi_dst_register_ext::Extended is TRUE, another tgsi_dst_register_ext
+ * follows.
+ */
+
+#define TGSI_EXTSWIZZLE_X       TGSI_SWIZZLE_X
+#define TGSI_EXTSWIZZLE_Y       TGSI_SWIZZLE_Y
+#define TGSI_EXTSWIZZLE_Z       TGSI_SWIZZLE_Z
+#define TGSI_EXTSWIZZLE_W       TGSI_SWIZZLE_W
+#define TGSI_EXTSWIZZLE_ZERO    4
+#define TGSI_EXTSWIZZLE_ONE     5
+
+/*
+ * ExtSwizzleX, ExtSwizzleY, ExtSwizzleZ and ExtSwizzleW swizzle the source
+ * register in an extended manner.
+ *
+ * NegateX, NegateY, NegateZ and NegateW negate individual components of the
+ * source register.
+ *
+ * ExtDivide specifies which component is used to divide all components of the
+ * source register.
+ */
+
+struct tgsi_src_register_ext_swz
+{
+   unsigned Type         : 4;    /* TGSI_SRC_REGISTER_EXT_TYPE_SWZ */
+   unsigned ExtSwizzleX  : 4;    /* TGSI_EXTSWIZZLE_ */
+   unsigned ExtSwizzleY  : 4;    /* TGSI_EXTSWIZZLE_ */
+   unsigned ExtSwizzleZ  : 4;    /* TGSI_EXTSWIZZLE_ */
+   unsigned ExtSwizzleW  : 4;    /* TGSI_EXTSWIZZLE_ */
+   unsigned NegateX      : 1;    /* BOOL */
+   unsigned NegateY      : 1;    /* BOOL */
+   unsigned NegateZ      : 1;    /* BOOL */
+   unsigned NegateW      : 1;    /* BOOL */
+   unsigned ExtDivide    : 4;    /* TGSI_EXTSWIZZLE_ */
+   unsigned Padding      : 3;
+   unsigned Extended     : 1;    /* BOOL */
+};
+
+/**
+ * Extra src register modifiers
+ *
+ * If Complement is TRUE, the source register is modified by subtracting it
+ * from 1.0.
+ *
+ * If Bias is TRUE, the source register is modified by subtracting 0.5 from it.
+ *
+ * If Scale2X is TRUE, the source register is modified by multiplying it by 2.0.
+ *
+ * If Absolute is TRUE, the source register is modified by removing the sign.
+ *
+ * If Negate is TRUE, the source register is modified by negating it.
+ */
+
+struct tgsi_src_register_ext_mod
+{
+   unsigned Type         : 4;    /* TGSI_SRC_REGISTER_EXT_TYPE_MOD */
+   unsigned Complement   : 1;    /* BOOL */
+   unsigned Bias         : 1;    /* BOOL */
+   unsigned Scale2X      : 1;    /* BOOL */
+   unsigned Absolute     : 1;    /* BOOL */
+   unsigned Negate       : 1;    /* BOOL */
+   unsigned Padding      : 22;
+   unsigned Extended     : 1;    /* BOOL */
+};
+
+struct tgsi_dimension
+{
+   unsigned Indirect    : 1;  /* BOOL */
+   unsigned Dimension   : 1;  /* BOOL */
+   unsigned Padding     : 13;
+   int      Index       : 16; /* SINT */
+   unsigned Extended    : 1;  /* BOOL */
+};
+
+struct tgsi_dst_register
+{
+   unsigned File        : 4;  /* TGSI_FILE_ */
+   unsigned WriteMask   : 4;  /* TGSI_WRITEMASK_ */
+   unsigned Indirect    : 1;  /* BOOL */
+   unsigned Dimension   : 1;  /* BOOL */
+   int      Index       : 16; /* SINT */
+   unsigned Padding     : 5;
+   unsigned Extended    : 1;  /* BOOL */
+};
+
+/*
+ * If tgsi_dst_register::Extended is TRUE, tgsi_dst_register_ext follows.
+ * 
+ * Then, if tgsi_dst_register::Indirect is TRUE, tgsi_src_register follows.
+ */
+
+#define TGSI_DST_REGISTER_EXT_TYPE_CONDCODE     0
+#define TGSI_DST_REGISTER_EXT_TYPE_MODULATE     1
+#define TGSI_DST_REGISTER_EXT_TYPE_PREDICATE    2
+
+struct tgsi_dst_register_ext
+{
+   unsigned Type     : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_ */
+   unsigned Padding  : 27;
+   unsigned Extended : 1;    /* BOOL */
+};
+
+/**
+ * Extra destination register modifiers
+ *
+ * If tgsi_dst_register_ext::Type is TGSI_DST_REGISTER_EXT_TYPE_CONDCODE,
+ * it should be cast to tgsi_dst_register_ext_condcode.
+ * 
+ * If tgsi_dst_register_ext::Type is TGSI_DST_REGISTER_EXT_TYPE_MODULATE,
+ * it should be cast to tgsi_dst_register_ext_modulate.
+ * 
+ * If tgsi_dst_register_ext::Type is TGSI_DST_REGISTER_EXT_TYPE_PREDICATE,
+ * it should be cast to tgsi_dst_register_ext_predicate.
+ * 
+ * If tgsi_dst_register_ext::Extended is TRUE, another tgsi_dst_register_ext
+ * follows.
+ */
+struct tgsi_dst_register_ext_concode
+{
+   unsigned Type         : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_CONDCODE */
+   unsigned CondMask     : 4;    /* TGSI_CC_ */
+   unsigned CondSwizzleX : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondSwizzleY : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondSwizzleZ : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondSwizzleW : 2;    /* TGSI_SWIZZLE_ */
+   unsigned CondSrcIndex : 4;    /* UINT */
+   unsigned Padding      : 11;
+   unsigned Extended     : 1;    /* BOOL */
+};
+
+#define TGSI_MODULATE_1X        0
+#define TGSI_MODULATE_2X        1
+#define TGSI_MODULATE_4X        2
+#define TGSI_MODULATE_8X        3
+#define TGSI_MODULATE_HALF      4
+#define TGSI_MODULATE_QUARTER   5
+#define TGSI_MODULATE_EIGHTH    6
+
+struct tgsi_dst_register_ext_modulate
+{
+   unsigned Type     : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_MODULATE */
+   unsigned Modulate : 4;    /* TGSI_MODULATE_ */
+   unsigned Padding  : 23;
+   unsigned Extended : 1;    /* BOOL */
+};
+
+/*
+ * Currently, the following constraints apply.
+ *
+ * - PredSwizzleXYZW is either set to identity or replicate.
+ * - PredSrcIndex is 0.
+ */
+
+struct tgsi_dst_register_ext_predicate
+{
+   unsigned Type         : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_PREDICATE */
+   unsigned PredSwizzleX : 2;    /* TGSI_SWIZZLE_ */
+   unsigned PredSwizzleY : 2;    /* TGSI_SWIZZLE_ */
+   unsigned PredSwizzleZ : 2;    /* TGSI_SWIZZLE_ */
+   unsigned PredSwizzleW : 2;    /* TGSI_SWIZZLE_ */
+   unsigned PredSrcIndex : 4;    /* UINT */
+   unsigned Negate       : 1;    /* BOOL */
+   unsigned Padding      : 14;
+   unsigned Extended     : 1;    /* BOOL */
+};
+
+
+#if defined __cplusplus
+} // extern "C"
+#endif // defined __cplusplus
+
+#endif // !defined TGSI_TOKEN_H
+
diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
new file mode 100644
index 0000000000..4d3a6b2f41
--- /dev/null
+++ b/src/gallium/include/pipe/p_state.h
@@ -0,0 +1,322 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+/**
+ * Abstract graphics pipe state objects.
+ *
+ * Basic notes:
+ *   1. Want compact representations, so we use bitfields.
+ *   2. Put bitfields before other (GLfloat) fields.
+ */
+
+
+#ifndef PIPE_STATE_H
+#define PIPE_STATE_H
+
+#include "p_compiler.h"
+#include "p_defines.h"
+#include "p_format.h"
+
+/**
+ * Implementation limits
+ */
+#define PIPE_MAX_SAMPLERS     8
+#define PIPE_MAX_CLIP_PLANES  6
+#define PIPE_MAX_CONSTANT    32
+#define PIPE_ATTRIB_MAX      32
+#define PIPE_MAX_COLOR_BUFS   8
+#define PIPE_MAX_TEXTURE_LEVELS  16
+#define PIPE_MAX_FEEDBACK_ATTRIBS 16
+#define PIPE_MAX_SHADER_INPUTS 16
+#define PIPE_MAX_SHADER_OUTPUTS 16
+
+
+/* fwd decls */
+struct pipe_surface;
+struct pipe_winsys;
+
+
+
+/**
+ * The driver will certainly subclass this to include actual memory
+ * management information.
+ */
+struct pipe_buffer {
+   unsigned alignment;
+   unsigned usage;
+   unsigned size;
+
+   /** Reference count */
+   unsigned refcount;
+};
+
+
+
+
+/**
+ * Primitive (point/line/tri) rasterization info
+ */
+struct pipe_rasterizer_state
+{
+   unsigned flatshade:1;
+   unsigned light_twoside:1;
+   unsigned front_winding:2;  /**< PIPE_WINDING_x */
+   unsigned cull_mode:2;      /**< PIPE_WINDING_x */
+   unsigned fill_cw:2;        /**< PIPE_POLYGON_MODE_x */
+   unsigned fill_ccw:2;       /**< PIPE_POLYGON_MODE_x */
+   unsigned offset_cw:1;
+   unsigned offset_ccw:1;
+   unsigned scissor:1;
+   unsigned poly_smooth:1;
+   unsigned poly_stipple_enable:1;
+   unsigned point_smooth:1;
+   unsigned point_sprite:1;
+   unsigned point_size_per_vertex:1; /**< size computed in vertex shader */
+   unsigned multisample:1;         /* XXX maybe more ms state in future */
+   unsigned line_smooth:1;
+   unsigned line_stipple_enable:1;
+   unsigned line_stipple_factor:8;  /**< [1..256] actually */
+   unsigned line_stipple_pattern:16;
+   unsigned bypass_clipping:1;
+   unsigned origin_lower_left:1;  /**< Is (0,0) the lower-left corner? */
+
+   float line_width;
+   float point_size;           /**< used when no per-vertex size */
+   float offset_units;
+   float offset_scale;
+   ubyte sprite_coord_mode[PIPE_MAX_SHADER_OUTPUTS]; /**< PIPE_SPRITE_COORD_ */
+};
+
+
+struct pipe_poly_stipple {
+   unsigned stipple[32];
+};
+
+
+struct pipe_viewport_state {
+   float scale[4];
+   float translate[4];
+};
+
+
+struct pipe_scissor_state {
+   unsigned minx:16;
+   unsigned miny:16;
+   unsigned maxx:16;
+   unsigned maxy:16;
+};
+
+
+struct pipe_clip_state {
+   float ucp[PIPE_MAX_CLIP_PLANES][4];
+   unsigned nr;
+};
+
+
+/**
+ * Constants for vertex/fragment shaders
+ */
+struct pipe_constant_buffer {
+   struct pipe_buffer *buffer;
+   unsigned size;    /** in bytes */
+};
+
+
+struct pipe_shader_state {
+   const struct tgsi_token *tokens;
+   ubyte num_inputs;
+   ubyte num_outputs;
+   ubyte input_map[PIPE_MAX_SHADER_INPUTS]; /* XXX this may be temporary */
+   ubyte input_semantic_name[PIPE_MAX_SHADER_INPUTS]; /**< TGSI_SEMANTIC_x */
+   ubyte input_semantic_index[PIPE_MAX_SHADER_INPUTS];
+   ubyte output_semantic_name[PIPE_MAX_SHADER_OUTPUTS]; /**< TGSI_SEMANTIC_x */
+   ubyte output_semantic_index[PIPE_MAX_SHADER_OUTPUTS];
+};
+
+
+struct pipe_depth_stencil_alpha_state
+{
+   struct {
+      unsigned enabled:1;         /**< depth test enabled? */
+      unsigned writemask:1;       /**< allow depth buffer writes? */
+      unsigned func:3;            /**< depth test func (PIPE_FUNC_x) */
+      unsigned occlusion_count:1; /**< do occlusion counting? */
+   } depth;
+   struct {
+      unsigned enabled:1;
+      unsigned func:3;     /**< PIPE_FUNC_x */
+      unsigned fail_op:3;  /**< PIPE_STENCIL_OP_x */
+      unsigned zpass_op:3; /**< PIPE_STENCIL_OP_x */
+      unsigned zfail_op:3; /**< PIPE_STENCIL_OP_x */
+      ubyte ref_value;    
+      ubyte value_mask;
+      ubyte write_mask;
+   } stencil[2];           /**< [0] = front, [1] = back */
+   struct {
+      unsigned enabled:1;
+      unsigned func:3;     /**< PIPE_FUNC_x */
+      float ref;           /**< reference value */
+   } alpha;
+};
+
+
+struct pipe_blend_state {
+   unsigned blend_enable:1;
+
+   unsigned rgb_func:3;          /**< PIPE_BLEND_x */
+   unsigned rgb_src_factor:5;    /**< PIPE_BLENDFACTOR_x */
+   unsigned rgb_dst_factor:5;    /**< PIPE_BLENDFACTOR_x */
+
+   unsigned alpha_func:3;        /**< PIPE_BLEND_x */
+   unsigned alpha_src_factor:5;  /**< PIPE_BLENDFACTOR_x */
+   unsigned alpha_dst_factor:5;  /**< PIPE_BLENDFACTOR_x */
+
+   unsigned logicop_enable:1;
+   unsigned logicop_func:4;      /**< PIPE_LOGICOP_x */
+
+   unsigned colormask:4;         /**< bitmask of PIPE_MASK_R/G/B/A */
+   unsigned dither:1;
+};
+
+
+struct pipe_blend_color {
+   float color[4];
+};
+
+
+struct pipe_framebuffer_state
+{
+   /** multiple colorbuffers for multiple render targets */
+   unsigned num_cbufs;
+   struct pipe_surface *cbufs[PIPE_MAX_COLOR_BUFS];
+
+   struct pipe_surface *zsbuf;      /**< Z/stencil buffer */
+};
+
+
+/**
+ * Texture sampler state.
+ */
+struct pipe_sampler_state
+{
+   unsigned wrap_s:3;        /**< PIPE_TEX_WRAP_x */
+   unsigned wrap_t:3;        /**< PIPE_TEX_WRAP_x */
+   unsigned wrap_r:3;        /**< PIPE_TEX_WRAP_x */
+   unsigned min_img_filter:2;    /**< PIPE_TEX_FILTER_x */
+   unsigned min_mip_filter:2;    /**< PIPE_TEX_MIPFILTER_x */
+   unsigned mag_img_filter:2;    /**< PIPE_TEX_FILTER_x */
+   unsigned compare:1;       /**< shadow/depth compare enabled? */
+   unsigned compare_mode:1;  /**< PIPE_TEX_COMPARE_x */
+   unsigned compare_func:3;  /**< PIPE_FUNC_x */
+   unsigned normalized_coords:1;  /**< Are coords normalized to [0,1]? */
+   float shadow_ambient;          /**< shadow test fail color/intensity */
+   float lod_bias;                /**< LOD/lambda bias */
+   float min_lod, max_lod;        /**< LOD clamp range, after bias */
+   float border_color[4];
+   float max_anisotropy;
+};
+
+
+/**
+ * 2D surface.  This is basically a view into a memory buffer.
+ * May be a renderbuffer, texture mipmap level, etc.
+ */
+struct pipe_surface
+{
+   struct pipe_buffer *buffer; /**< driver private buffer handle */
+   enum pipe_format format;      /**< PIPE_FORMAT_x */
+   unsigned status;              /**< PIPE_SURFACE_STATUS_x */
+   unsigned clear_value;         /**< may be temporary */
+   unsigned cpp;                 /**< bytes per pixel */
+   unsigned width, height;
+   unsigned pitch;               /**< in pixels */
+   unsigned offset;              /**< offset from start of buffer, in bytes */
+   unsigned refcount;
+   struct pipe_winsys *winsys;   /**< winsys which owns/created the surface */
+};
+
+
+/**
+ * Texture. Represents one or several texture images on one or several mipmap
+ * levels.
+ */
+struct pipe_texture
+{ 
+   /* Effectively the key:
+    */
+   enum pipe_texture_target target; /**< PIPE_TEXTURE_x */
+   enum pipe_format format;         /**< PIPE_FORMAT_x */
+
+   unsigned last_level;    /**< Index of last mipmap level present/defined */
+
+   unsigned width[PIPE_MAX_TEXTURE_LEVELS];
+   unsigned height[PIPE_MAX_TEXTURE_LEVELS];
+   unsigned depth[PIPE_MAX_TEXTURE_LEVELS];
+   unsigned cpp;
+
+   unsigned compressed:1;
+
+   /* These are also refcounted:
+    */
+   unsigned refcount;
+};
+
+
+/**
+ * A vertex buffer.  Typically, all the vertex data/attributes for
+ * drawing something will be in one buffer.  But it's also possible, for
+ * example, to put colors in one buffer and texcoords in another.
+ */
+struct pipe_vertex_buffer
+{
+   unsigned pitch:11;    /**< stride to same attrib in next vertex, in bytes */
+   unsigned max_index;   /**< number of vertices in this buffer */
+   unsigned buffer_offset;  /**< offset to start of data in buffer, in bytes */
+   struct pipe_buffer *buffer;  /**< the actual buffer */
+};
+
+
+/**
+ * Information to describe a vertex attribute (position, color, etc)
+ */
+struct pipe_vertex_element
+{
+   /** Offset of this attribute, in bytes, from the start of the vertex */
+   unsigned src_offset:11;
+
+   /** Which vertex_buffer (as given to pipe->set_vertex_buffer()) does
+    * this attribute live in?
+    */
+   unsigned vertex_buffer_index:5;
+   unsigned nr_components:3;
+ 
+   enum pipe_format src_format; 	   /**< PIPE_FORMAT_* */
+};
+
+
+#endif
diff --git a/src/gallium/include/pipe/p_thread.h b/src/gallium/include/pipe/p_thread.h
new file mode 100644
index 0000000000..cd432c547c
--- /dev/null
+++ b/src/gallium/include/pipe/p_thread.h
@@ -0,0 +1,54 @@
+/**************************************************************************
+ * 
+ * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef P_THREAD_H
+#define P_THREAD_H
+
+#include "p_compiler.h"
+
+/*
+ * XXX: We should come up with a system-independent thread definitions.
+ * XXX: Patching glthread defs for now.
+ */
+
+#ifndef __MSC__
+
+#include "glapi/glthread.h"
+
+#else /* __MSC__ */
+
+typedef int _glthread_Mutex;
+
+#define _glthread_INIT_MUTEX( M )   ((void) (M))
+#define _glthread_LOCK_MUTEX( M )   ((void) (M))
+#define _glthread_UNLOCK_MUTEX( M ) ((void) (M))
+
+#define sched_yield() ((void) 0)
+
+#endif /* __MSC__ */
+
+#endif /* P_THREAD_H */
diff --git a/src/gallium/include/pipe/p_util.h b/src/gallium/include/pipe/p_util.h
new file mode 100644
index 0000000000..d7da2801c9
--- /dev/null
+++ b/src/gallium/include/pipe/p_util.h
@@ -0,0 +1,408 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef P_UTIL_H
+#define P_UTIL_H
+
+#include "p_compiler.h"
+#include "p_debug.h"
+#include <math.h>
+
+
+#ifdef WIN32
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+void * __stdcall
+EngAllocMem(
+    unsigned long Flags,
+    unsigned long MemSize,
+    unsigned long Tag );
+
+void __stdcall
+EngFreeMem(
+    void *Mem );
+
+#ifdef __cplusplus
+}
+#endif
+
+static INLINE void *
+MALLOC( unsigned size )
+{
+   return EngAllocMem( 0, size, 'D3AG' );
+}
+
+static INLINE void *
+CALLOC( unsigned count, unsigned size )
+{
+   void *ptr = MALLOC( count * size );
+   if( ptr ) {
+      memset( ptr, 0, count * size );
+   }
+   return ptr;
+}
+
+static INLINE void
+FREE( void *ptr )
+{
+   if( ptr ) {
+      EngFreeMem( ptr );
+   }
+}
+
+static INLINE void *
+REALLOC( void *old_ptr, unsigned old_size, unsigned new_size )
+{
+   void *new_ptr;
+   if( new_size <= old_size ) {
+      return old_ptr;
+   }
+   new_ptr = MALLOC( new_size );
+   if( new_ptr ) {
+      memcpy( new_ptr, old_ptr, old_size );
+   }
+   FREE( old_ptr );
+   return new_ptr;
+}
+
+#define GETENV( X )  NULL
+
+#else /* WIN32 */
+
+#define MALLOC( SIZE )  malloc( SIZE )
+
+#define CALLOC( COUNT, SIZE )   calloc( COUNT, SIZE )
+
+#define FREE( PTR )  free( PTR )
+
+#define REALLOC( OLDPTR, OLDSIZE, NEWSIZE )  realloc( OLDPTR, NEWSIZE )
+
+#define GETENV( X )  getenv( X )
+
+#endif /* WIN32 */
+
+#define MALLOC_STRUCT(T)   (struct T *) MALLOC(sizeof(struct T))
+
+#define CALLOC_STRUCT(T)   (struct T *) CALLOC(1, sizeof(struct T))
+
+
+/**
+ * Return a pointer aligned to next multiple of N bytes.
+ */
+static INLINE void *
+align_pointer( void *unaligned, uint alignment )
+{
+   if (sizeof(void *) == 64) {
+      union {
+         void *p;
+         uint64 u;
+      } pu;
+      pu.p = unaligned;
+      pu.u = (pu.u + alignment - 1) & ~(uint64) (alignment - 1);
+      return pu.p;
+   }
+   else {
+      /* 32-bit pointers */
+      union {
+         void *p;
+         uint u;
+      } pu;
+      pu.p = unaligned;
+      pu.u = (pu.u + alignment - 1) & ~(alignment - 1);
+      return pu.p;
+   }
+}
+
+/**
+ * Return memory on given byte alignment
+ */
+static INLINE void *
+align_malloc(size_t bytes, uint alignment)
+{
+#if defined(HAVE_POSIX_MEMALIGN)
+   void *mem;
+   (void) posix_memalign(& mem, alignment, bytes);
+   return mem;
+#else
+   char *ptr, *buf;
+
+   assert( alignment > 0 );
+
+   ptr = (char *) MALLOC(bytes + alignment + sizeof(void *));
+   if (!ptr)
+      return NULL;
+
+   buf = (char *) align_pointer( ptr + sizeof(void *), alignment );
+   *(char **)(buf - sizeof(void *)) = ptr;
+
+   return buf;
+#endif /* defined(HAVE_POSIX_MEMALIGN) */
+}
+
+/**
+ * Free memory returned by align_malloc().
+ */
+static INLINE void
+align_free(void *ptr)
+{
+#if defined(HAVE_POSIX_MEMALIGN)
+   FREE(ptr);
+#else
+   void **cubbyHole = (void **) ((char *) ptr - sizeof(void *));
+   void *realAddr = *cubbyHole;
+   FREE(realAddr);
+#endif /* defined(HAVE_POSIX_MEMALIGN) */
+}
+
+
+
+/**
+ * Duplicate a block of memory.
+ */
+static INLINE void *
+mem_dup(const void *src, uint size)
+{
+   void *dup = MALLOC(size);
+   if (dup)
+      memcpy(dup, src, size);
+   return dup;
+}
+
+
+
+#define CLAMP( X, MIN, MAX )  ( (X)<(MIN) ? (MIN) : ((X)>(MAX) ? (MAX) : (X)) )
+#define MIN2( A, B )   ( (A)<(B) ? (A) : (B) )
+#define MAX2( A, B )   ( (A)>(B) ? (A) : (B) )
+
+#define Elements(x) sizeof(x)/sizeof(*(x))
+#define Offset(TYPE, MEMBER) ((unsigned)&(((TYPE *)NULL)->MEMBER))
+
+/**
+ * Return a pointer aligned to next multiple of 16 bytes.
+ */
+static INLINE void *
+align16( void *unaligned )
+{
+   return align_pointer( unaligned, 16 );
+}
+
+
+static INLINE int align_int(int x, int align)
+{
+   return (x + align - 1) & ~(align - 1);
+}
+
+
+
+#if defined(__MSC__) && defined(__WIN32__)
+static INLINE unsigned ffs( unsigned u )
+{
+   unsigned i;
+
+   if( u == 0 ) {
+      return 0;
+   }
+
+   __asm bsf eax, [u]
+   __asm inc eax
+   __asm mov [i], eax
+
+   return i;
+}
+#endif
+
+union fi {
+   float f;
+   int i;
+   unsigned ui;
+};
+
+#define UBYTE_TO_FLOAT( ub ) ((float)(ub) / 255.0F)
+
+#define IEEE_0996 0x3f7f0000	/* 0.996 or so */
+
+/* This function/macro is sensitive to precision.  Test very carefully
+ * if you change it!
+ */
+#define UNCLAMPED_FLOAT_TO_UBYTE(UB, F)					\
+        do {								\
+           union fi __tmp;						\
+           __tmp.f = (F);						\
+           if (__tmp.i < 0)						\
+              UB = (ubyte) 0;						\
+           else if (__tmp.i >= IEEE_0996)				\
+              UB = (ubyte) 255;					\
+           else {							\
+              __tmp.f = __tmp.f * (255.0f/256.0f) + 32768.0f;		\
+              UB = (ubyte) __tmp.i;					\
+           }								\
+        } while (0)
+
+
+
+static INLINE unsigned pack_ub4( unsigned char b0,
+				 unsigned char b1,
+				 unsigned char b2,
+				 unsigned char b3 )
+{
+   return ((((unsigned int)b0) << 0) |
+	   (((unsigned int)b1) << 8) |
+	   (((unsigned int)b2) << 16) |
+	   (((unsigned int)b3) << 24));
+}
+
+static INLINE unsigned fui( float f )
+{
+   union fi fi;
+   fi.f = f;
+   return fi.ui;
+}
+
+static INLINE unsigned char float_to_ubyte( float f )
+{
+   unsigned char ub;
+   UNCLAMPED_FLOAT_TO_UBYTE(ub, f);
+   return ub;
+}
+
+static INLINE unsigned pack_ui32_float4( float a,
+					 float b, 
+					 float c, 
+					 float d )
+{
+   return pack_ub4( float_to_ubyte(a),
+		    float_to_ubyte(b),
+		    float_to_ubyte(c),
+		    float_to_ubyte(d) );
+}
+
+#define COPY_4V( DST, SRC )         \
+do {                                \
+   (DST)[0] = (SRC)[0];             \
+   (DST)[1] = (SRC)[1];             \
+   (DST)[2] = (SRC)[2];             \
+   (DST)[3] = (SRC)[3];             \
+} while (0)
+
+
+#define COPY_4FV( DST, SRC )  COPY_4V(DST, SRC)
+
+
+#define ASSIGN_4V( DST, V0, V1, V2, V3 ) \
+do {                                     \
+   (DST)[0] = (V0);                      \
+   (DST)[1] = (V1);                      \
+   (DST)[2] = (V2);                      \
+   (DST)[3] = (V3);                      \
+} while (0)
+
+
+static INLINE int ifloor(float f)
+{
+   int ai, bi;
+   double af, bf;
+   union fi u;
+
+   af = (3 << 22) + 0.5 + (double)f;
+   bf = (3 << 22) + 0.5 - (double)f;
+   u.f = (float) af;  ai = u.i;
+   u.f = (float) bf;  bi = u.i;
+   return (ai - bi) >> 1;
+}
+
+
+#if defined(__GNUC__) && defined(__i386__) 
+static INLINE int iround(float f)
+{
+   int r;
+   __asm__ ("fistpl %0" : "=m" (r) : "t" (f) : "st");
+   return r;
+}
+#elif defined(__MSC__) && defined(__WIN32__)
+static INLINE int iround(float f)
+{
+   int r;
+   _asm {
+	 fld f
+	 fistp r
+	}
+   return r;
+}
+#else
+#define IROUND(f)  ((int) (((f) >= 0.0F) ? ((f) + 0.5F) : ((f) - 0.5F)))
+#endif
+
+
+/* Could maybe have an inline version of this?
+ */
+#if defined(__GNUC__)
+#define FABSF(x)   fabsf(x)
+#else
+#define FABSF(x)   ((float) fabs(x))
+#endif
+
+/* Pretty fast, and accurate.
+ * Based on code from http://www.flipcode.com/totd/
+ */
+static INLINE float LOG2(float val)
+{
+   union fi num;
+   int log_2;
+
+   num.f = val;
+   log_2 = ((num.i >> 23) & 255) - 128;
+   num.i &= ~(255 << 23);
+   num.i += 127 << 23;
+   num.f = ((-1.0f/3) * num.f + 2) * num.f - 2.0f/3;
+   return num.f + log_2;
+}
+
+#if defined(__GNUC__)
+#define CEILF(x)   ceilf(x)
+#else
+#define CEILF(x)   ((float) ceil(x))
+#endif
+
+static INLINE int align(int value, int alignment)
+{
+   return (value + alignment - 1) & ~(alignment - 1);
+}
+
+
+/* util/p_util.c
+ */
+extern void pipe_copy_rect(ubyte * dst, unsigned cpp, unsigned dst_pitch,
+                           unsigned dst_x, unsigned dst_y, unsigned width,
+                           unsigned height, const ubyte * src,
+                           int src_pitch, unsigned src_x, int src_y);
+
+
+#endif
diff --git a/src/gallium/include/pipe/p_winsys.h b/src/gallium/include/pipe/p_winsys.h
new file mode 100644
index 0000000000..1e81eebd78
--- /dev/null
+++ b/src/gallium/include/pipe/p_winsys.h
@@ -0,0 +1,160 @@
+ /**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef P_WINSYS_H
+#define P_WINSYS_H
+
+
+#include "p_format.h"
+
+/**
+ * \file
+ * This is the interface that Gallium3D requires any window system
+ * hosting it to implement.  This is the only include file in Gallium3D
+ * which is public.
+ */
+
+
+/** Opaque type */
+struct pipe_fence_handle;
+
+struct pipe_surface;
+
+
+/**
+ * Gallium3D drivers are (meant to be!) independent of both GL and the
+ * window system.  The window system provides a buffer manager and a
+ * set of additional hooks for things like command buffer submission,
+ * etc.
+ *
+ * There clearly has to be some agreement between the window system
+ * driver and the hardware driver about the format of command buffers,
+ * etc.
+ */
+struct pipe_winsys
+{
+   /** Returns name of this winsys interface */
+   const char *(*get_name)( struct pipe_winsys *sws );
+
+   /**
+    * Do any special operations to ensure frontbuffer contents are
+    * displayed, eg copy fake frontbuffer.
+    */
+   void (*flush_frontbuffer)( struct pipe_winsys *sws,
+                              struct pipe_surface *surf,
+                              void *context_private );
+
+   /** Debug output */
+   void (*printf)( struct pipe_winsys *sws,
+		   const char *, ... );	
+
+
+   /** allocate a new surface (no context dependency) */
+   struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws);
+
+   /**
+    * Allocate storage for a pipe_surface.
+    * Returns 0 if succeeds.
+    */
+   int (*surface_alloc_storage)(struct pipe_winsys *ws,
+                                struct pipe_surface *surf,
+                                unsigned width, unsigned height,
+                                enum pipe_format format,
+                                unsigned flags);
+   
+   void (*surface_release)(struct pipe_winsys *ws, struct pipe_surface **s);
+
+   
+   /**
+    * Buffer management. Buffer attributes are mostly fixed over its lifetime.
+    *
+    * Remember that gallium gets to choose the interface it needs, and the
+    * window systems must then implement that interface (rather than the
+    * other way around...).
+    *
+    * usage is a bitmask of PIPE_BUFFER_USAGE_PIXEL/VERTEX/INDEX/CONSTANT. This
+    * usage argument is only an optimization hint, not a guarantee, therefore 
+    * proper behavior must be observed in all circumstances.
+    */
+   struct pipe_buffer *(*buffer_create)( struct pipe_winsys *sws, 
+					        unsigned alignment,
+                                                unsigned usage,
+                                                unsigned size );
+
+   /** Create a buffer that wraps user-space data */
+   struct pipe_buffer *(*user_buffer_create)(struct pipe_winsys *sws, 
+                                                    void *ptr,
+                                                    unsigned bytes);
+
+   /** 
+    * Map the entire data store of a buffer object into the client's address.
+    * flags is bitmask of PIPE_BUFFER_USAGE_CPU_READ/WRITE flags. 
+    */
+   void *(*buffer_map)( struct pipe_winsys *sws, 
+			struct pipe_buffer *buf,
+			unsigned usage );
+   
+   void (*buffer_unmap)( struct pipe_winsys *sws, 
+			 struct pipe_buffer *buf );
+
+   void (*buffer_destroy)( struct pipe_winsys *sws,
+			   struct pipe_buffer *buf );
+
+
+   /** Set ptr = fence, with reference counting */
+   void (*fence_reference)( struct pipe_winsys *sws,
+                            struct pipe_fence_handle **ptr,
+                            struct pipe_fence_handle *fence );
+
+   /**
+    * Checks whether the fence has been signalled.
+    *  
+    * The meaning of flag is pipe-driver specific.
+    *
+    * Returns zero if it has.
+    */
+   int (*fence_signalled)( struct pipe_winsys *sws,
+                           struct pipe_fence_handle *fence,
+                           unsigned flag );
+
+   /**
+    * Wait for the fence to finish.
+    * 
+    * The meaning of flag is pipe-driver specific.
+    * 
+    * Returns zero on success.
+    */
+   int (*fence_finish)( struct pipe_winsys *sws,
+                        struct pipe_fence_handle *fence,
+                        unsigned flag );
+
+
+};
+
+
+
+#endif /* P_WINSYS_H */
diff --git a/src/gallium/winsys/dri/intel/Makefile b/src/gallium/winsys/dri/intel/Makefile
new file mode 100644
index 0000000000..9ae0f01325
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/Makefile
@@ -0,0 +1,38 @@
+
+TOP = ../../../../..
+include $(TOP)/configs/current
+
+LIBNAME = i915tex_dri.so
+
+MINIGLX_SOURCES = server/intel_dri.c
+
+PIPE_DRIVERS = \
+	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a \
+	$(TOP)/src/mesa/pipe/i915simple/libi915simple.a
+
+DRIVER_SOURCES = \
+	intel_winsys_pipe.c \
+	intel_winsys_softpipe.c \
+	intel_winsys_i915.c \
+	intel_batchbuffer.c \
+	intel_swapbuffers.c \
+	intel_context.c \
+	intel_lock.c \
+	intel_screen.c \
+	intel_batchpool.c
+
+C_SOURCES = \
+	$(COMMON_GALLIUM_SOURCES) \
+	$(COMMON_BM_SOURCES) \
+	$(DRIVER_SOURCES)
+
+ASM_SOURCES = 
+
+DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
+				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
+
+include ../Makefile.template
+
+intel_tex_layout.o: ../intel/intel_tex_layout.c
+
+symlinks:
diff --git a/src/gallium/winsys/dri/intel/SConscript b/src/gallium/winsys/dri/intel/SConscript
new file mode 100644
index 0000000000..a7cc10450e
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/SConscript
@@ -0,0 +1,41 @@
+Import('*')
+
+env = drienv.Clone()
+
+env.Append(CPPPATH = [
+	'../intel',
+	'server'
+])
+
+#MINIGLX_SOURCES = server/intel_dri.c
+
+pipe_drivers = [
+	softpipe,
+	i915simple
+]
+
+DRIVER_SOURCES = [
+	'intel_winsys_pipe.c',
+	'intel_winsys_softpipe.c',
+	'intel_winsys_i915.c',
+	'intel_batchbuffer.c',
+	'intel_swapbuffers.c',
+	'intel_context.c',
+	'intel_lock.c',
+	'intel_screen.c',
+	'intel_batchpool.c',
+]
+
+sources = \
+	COMMON_GALLIUM_SOURCES + \
+	COMMON_BM_SOURCES + \
+	DRIVER_SOURCES
+
+# DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
+#				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
+
+env.SharedLibrary(
+	target ='i915tex_dri.so',
+	source = sources,
+	LIBS = pipe_drivers + env['LIBS'],
+)
\ No newline at end of file
diff --git a/src/gallium/winsys/dri/intel/intel_batchbuffer.c b/src/gallium/winsys/dri/intel/intel_batchbuffer.c
new file mode 100644
index 0000000000..49e04d81ec
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_batchbuffer.c
@@ -0,0 +1,357 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include <errno.h>
+#include "intel_batchbuffer.h"
+#include "intel_context.h"
+#include "intel_screen.h"
+#include "intel_reg.h"
+#include "drm.h"
+
+/* Relocations in kernel space:
+ *    - pass dma buffer seperately
+ *    - memory manager knows how to patch
+ *    - pass list of dependent buffers
+ *    - pass relocation list
+ *
+ * Either:
+ *    - get back an offset for buffer to fire
+ *    - memory manager knows how to fire buffer
+ *
+ * Really want the buffer to be AGP and pinned.
+ *
+ */
+
+/* Cliprect fence: The highest fence protecting a dma buffer
+ * containing explicit cliprect information.  Like the old drawable
+ * lock but irq-driven.  X server must wait for this fence to expire
+ * before changing cliprects [and then doing sw rendering?].  For
+ * other dma buffers, the scheduler will grab current cliprect info
+ * and mix into buffer.  X server must hold the lock while changing
+ * cliprects???  Make per-drawable.  Need cliprects in shared memory
+ * -- beats storing them with every cmd buffer in the queue.
+ *
+ * ==> X server must wait for this fence to expire before touching the
+ * framebuffer with new cliprects.
+ *
+ * ==> Cliprect-dependent buffers associated with a
+ * cliprect-timestamp.  All of the buffers associated with a timestamp
+ * must go to hardware before any buffer with a newer timestamp.
+ *
+ * ==> Dma should be queued per-drawable for correct X/GL
+ * synchronization.  Or can fences be used for this?
+ *
+ * Applies to: Blit operations, metaops, X server operations -- X
+ * server automatically waits on its own dma to complete before
+ * modifying cliprects ???
+ */
+
+static void
+intel_dump_batchbuffer(uint offset, uint * ptr, uint count)
+{
+   int i;
+   printf("\n\n\nSTART BATCH (%d dwords):\n", count / 4);
+   for (i = 0; i < count / 4; i += 1)
+      printf("\t0x%08x\n", ptr[i]);
+   printf("END BATCH\n\n\n");
+}
+
+
+void
+intel_batchbuffer_reset(struct intel_batchbuffer *batch)
+{
+   int i;
+
+   if (batch->map) {
+      driBOUnmap(batch->buffer);
+      batch->map = NULL;
+   }
+
+   /*
+    * Get a new, free batchbuffer.
+    */
+   batch->size =  BATCH_SZ;
+   driBOData(batch->buffer, batch->size, NULL, 0);
+
+   driBOResetList(&batch->list);
+
+   /*
+    * Unreference buffers previously on the relocation list.
+    */
+   for (i = 0; i < batch->nr_relocs; i++) {
+      struct buffer_reloc *r = &batch->reloc[i];
+      driBOUnReference(r->buf);
+   }
+
+   batch->list_count = 0;
+   batch->nr_relocs = 0;
+   batch->flags = 0;
+
+   /*
+    * We don't refcount the batchbuffer itself since we can't destroy it
+    * while it's on the list.
+    */
+
+   driBOAddListItem(&batch->list, batch->buffer,
+                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE,
+                    DRM_BO_MASK_MEM | DRM_BO_FLAG_EXE);
+
+
+   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
+   batch->ptr = batch->map;
+}
+
+
+/*======================================================================
+ * Public functions
+ */
+struct intel_batchbuffer *
+intel_batchbuffer_alloc(struct intel_context *intel)
+{
+   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
+
+   batch->intel = intel;
+
+   driGenBuffers(intel->intelScreen->batchPool, "batchbuffer", 1,
+                 &batch->buffer, 4096,
+                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
+   batch->last_fence = NULL;
+   driBOCreateList(20, &batch->list);
+   intel_batchbuffer_reset(batch);
+   return batch;
+}
+
+
+void
+intel_batchbuffer_free(struct intel_batchbuffer *batch)
+{
+   if (batch->last_fence) {
+      driFenceFinish(batch->last_fence,
+                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
+                     GL_FALSE);
+      driFenceUnReference(batch->last_fence);
+      batch->last_fence = NULL;
+   }
+   if (batch->map) {
+      driBOUnmap(batch->buffer);
+      batch->map = NULL;
+   }
+   driBOUnReference(batch->buffer);
+   batch->buffer = NULL;
+   free(batch);
+}
+
+
+static void
+intel_batch_ioctl(struct intel_context *intel,
+                  uint start_offset, uint used, boolean allow_unlock)
+{
+   drmI830BatchBuffer batch;
+
+   batch.start = start_offset;
+   batch.used = used;
+   batch.cliprects = NULL; /* unused */
+   batch.num_cliprects = 0;
+   batch.DR1 = 0;
+   batch.DR4 = 0; /* still need this ? */
+
+   DBG(IOCTL, "%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
+       __FUNCTION__,
+       batch.start,
+       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
+
+   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
+                       sizeof(batch))) {
+      printf("DRM_I830_BATCHBUFFER: %d\n", -errno);
+      UNLOCK_HARDWARE(intel);
+      exit(1);
+   }
+}
+
+
+/* TODO: Push this whole function into bufmgr.
+ */
+static void
+do_flush_locked(struct intel_batchbuffer *batch,
+                uint used, boolean allow_unlock)
+{
+   uint *ptr;
+   uint i, fenceFlags;
+   struct _DriFenceObject *fo;
+
+   driBOValidateList(batch->intel->driFd, &batch->list);
+
+   /* Apply the relocations.  This nasty map indicates to me that the
+    * whole task should be done internally by the memory manager, and
+    * that dma buffers probably need to be pinned within agp space.
+    */
+   ptr = (uint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
+                             DRM_BO_HINT_ALLOW_UNFENCED_MAP);
+
+   for (i = 0; i < batch->nr_relocs; i++) {
+      struct buffer_reloc *r = &batch->reloc[i];
+
+      ptr[r->offset / 4] = driBOOffset(r->buf) + r->delta;
+   }
+
+   if (0)
+      intel_dump_batchbuffer(0, ptr, used);
+
+   driBOUnmap(batch->buffer);
+   batch->map = NULL;
+
+   intel_batch_ioctl(batch->intel,
+                     driBOOffset(batch->buffer),
+                     used, allow_unlock);
+
+   /*
+    * Kernel fencing. The flags tells the kernel that we've 
+    * programmed an MI_FLUSH.
+    */
+   fenceFlags = DRM_I915_FENCE_FLAG_FLUSHED;
+   fo = driFenceBuffers(batch->intel->driFd, "Batch fence", fenceFlags);
+
+   /*
+    * User space fencing.
+    */
+   driBOFence(batch->buffer, fo);
+
+   if (driFenceType(fo) == DRM_FENCE_TYPE_EXE) {
+     /*
+      * Oops. We only validated a batch buffer. This means we
+      * didn't do any proper rendering. Discard this fence object.
+      */
+      driFenceUnReference(fo);
+   }
+   else {
+      driFenceUnReference(batch->last_fence);
+      batch->last_fence = fo;
+      for (i = 0; i < batch->nr_relocs; i++) {
+	struct buffer_reloc *r = &batch->reloc[i];
+	driBOFence(r->buf, fo);
+      }
+   }
+}
+
+
+struct _DriFenceObject *
+intel_batchbuffer_flush(struct intel_batchbuffer *batch)
+{
+   struct intel_context *intel = batch->intel;
+   uint used = batch->ptr - batch->map;
+   const boolean was_locked = intel->locked;
+
+   if (used == 0)
+      return batch->last_fence;
+
+#define MI_FLUSH ((0 << 29) | (4 << 23))
+
+   /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
+    * performance drain that we would like to avoid.
+    */
+   if (used & 4) {
+      ((int *) batch->ptr)[0] = MI_FLUSH;
+      ((int *) batch->ptr)[1] = 0;
+      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
+      used += 12;
+   }
+   else {
+      ((int *) batch->ptr)[0] = MI_FLUSH;
+      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
+      used += 8;
+   }
+
+   driBOUnmap(batch->buffer);
+   batch->ptr = NULL;
+   batch->map = NULL;
+
+   /* TODO: Just pass the relocation list and dma buffer up to the
+    * kernel.
+    */
+   if (!was_locked)
+      LOCK_HARDWARE(intel);
+
+   do_flush_locked(batch, used, GL_FALSE);
+
+   if (!was_locked)
+      UNLOCK_HARDWARE(intel);
+
+   /* Reset the buffer:
+    */
+   intel_batchbuffer_reset(batch);
+   return batch->last_fence;
+}
+
+
+void
+intel_batchbuffer_finish(struct intel_batchbuffer *batch)
+{
+   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
+   if (fence) {
+      driFenceReference(fence);
+      driFenceFinish(fence,
+                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
+                     GL_FALSE);
+      driFenceUnReference(fence);
+   }
+}
+
+
+/*  This is the only way buffers get added to the validate list.
+ */
+boolean
+intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
+                             struct _DriBufferObject *buffer,
+                             uint flags, uint mask, uint delta)
+{
+   assert(batch->nr_relocs < MAX_RELOCS);
+
+   driBOAddListItem(&batch->list, buffer, flags, mask);
+
+   {
+      struct buffer_reloc *r = &batch->reloc[batch->nr_relocs++];
+      driBOReference(buffer);
+      r->buf = buffer;
+      r->offset = batch->ptr - batch->map;
+      r->delta = delta;
+      *(uint *) batch->ptr = 0x12345678;
+   }
+
+   batch->ptr += 4;
+   return GL_TRUE;
+}
+
+
+void
+intel_batchbuffer_data(struct intel_batchbuffer *batch,
+                       const void *data, uint bytes, uint flags)
+{
+   assert((bytes & 3) == 0);
+   intel_batchbuffer_require_space(batch, bytes, flags);
+   memcpy(batch->ptr, data, bytes);
+   batch->ptr += bytes;
+}
diff --git a/src/gallium/winsys/dri/intel/intel_batchbuffer.h b/src/gallium/winsys/dri/intel/intel_batchbuffer.h
new file mode 100644
index 0000000000..82feafa21f
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_batchbuffer.h
@@ -0,0 +1,149 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BATCHBUFFER_H
+#define INTEL_BATCHBUFFER_H
+
+#include "pipe/p_compiler.h"
+#include "dri_bufmgr.h"
+
+struct intel_context;
+
+#define BATCH_SZ 16384
+#define BATCH_RESERVED 16
+
+#define MAX_RELOCS 4096
+
+#define INTEL_BATCH_NO_CLIPRECTS 0x1
+#define INTEL_BATCH_CLIPRECTS    0x2
+
+struct buffer_reloc
+{
+   struct _DriBufferObject *buf;
+   uint offset;
+   uint delta;                /* not needed? */
+};
+
+struct intel_batchbuffer
+{
+   struct bufmgr *bm;
+   struct intel_context *intel;
+
+   struct _DriBufferObject *buffer;
+   struct _DriFenceObject *last_fence;
+   uint flags;
+
+   drmBOList list;
+   uint list_count;
+   ubyte *map;
+   ubyte *ptr;
+
+   struct buffer_reloc reloc[MAX_RELOCS];
+   uint nr_relocs;
+   uint size;
+};
+
+struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context *intel);
+
+void intel_batchbuffer_free(struct intel_batchbuffer *batch);
+
+
+void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
+
+struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
+                                                *batch);
+
+void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
+
+
+/* Unlike bmBufferData, this currently requires the buffer be mapped.
+ * Consider it a convenience function wrapping multiple
+ * intel_buffer_dword() calls.
+ */
+void intel_batchbuffer_data(struct intel_batchbuffer *batch,
+                            const void *data, uint bytes, uint flags);
+
+void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
+                                     uint bytes);
+
+boolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
+                                     struct _DriBufferObject *buffer,
+                                     uint flags,
+                                     uint mask, uint offset);
+
+/* Inline functions - might actually be better off with these
+ * non-inlined.  Certainly better off switching all command packets to
+ * be passed as structs rather than dwords, but that's a little bit of
+ * work...
+ */
+static INLINE uint
+intel_batchbuffer_space(struct intel_batchbuffer *batch)
+{
+   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
+}
+
+
+static INLINE void
+intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, uint dword)
+{
+   assert(batch->map);
+   assert(intel_batchbuffer_space(batch) >= 4);
+   *(uint *) (batch->ptr) = dword;
+   batch->ptr += 4;
+}
+
+static INLINE void
+intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
+                                uint sz, uint flags)
+{
+   assert(sz < batch->size - 8);
+   if (intel_batchbuffer_space(batch) < sz ||
+       (batch->flags != 0 && flags != 0 && batch->flags != flags))
+      intel_batchbuffer_flush(batch);
+
+   batch->flags |= flags;
+}
+
+/* Here are the crusty old macros, to be removed:
+ */
+#define BATCH_LOCALS
+
+#define BEGIN_BATCH(n, flags) do {				\
+   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
+} while (0)
+
+#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
+
+#define OUT_RELOC(buf,flags,mask,delta) do { 				\
+   assert((delta) >= 0);						\
+   intel_batchbuffer_emit_reloc(intel->batch, buf, flags, mask, delta);	\
+} while (0)
+
+#define ADVANCE_BATCH() do { } while(0)
+
+
+#endif
diff --git a/src/gallium/winsys/dri/intel/intel_batchpool.c b/src/gallium/winsys/dri/intel/intel_batchpool.c
new file mode 100644
index 0000000000..33b56817f6
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_batchpool.c
@@ -0,0 +1,424 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
+ */
+
+/**
+ * XXX NOTE: there are no intel dependencies in this file.
+ * Rename to dri_batchpool.c?
+ */
+
+#include <xf86drm.h>
+#include <stdlib.h>
+#include <errno.h>
+#include "imports.h"
+#include "glthread.h"
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+#include "intel_batchpool.h"
+
+
+typedef struct
+{
+   drmMMListHead head;
+   struct _BPool *parent;
+   struct _DriFenceObject *fence;
+   unsigned long start;
+   int unfenced;
+   int mapped;
+} BBuf;
+
+typedef struct _BPool
+{
+   _glthread_Mutex mutex;
+   unsigned long bufSize;
+   unsigned poolSize;
+   unsigned numFree;
+   unsigned numTot;
+   unsigned numDelayed;
+   unsigned checkDelayed;
+   drmMMListHead free;
+   drmMMListHead delayed;
+   drmMMListHead head;
+   drmBO kernelBO;
+   void *virtual;
+   BBuf *bufs;
+} BPool;
+
+
+static BPool *
+createBPool(int fd, unsigned long bufSize, unsigned numBufs, unsigned flags,
+            unsigned checkDelayed)
+{
+   BPool *p = (BPool *) malloc(sizeof(*p));
+   BBuf *buf;
+   int i;
+
+   if (!p)
+      return NULL;
+
+   p->bufs = (BBuf *) malloc(numBufs * sizeof(*p->bufs));
+   if (!p->bufs) {
+      free(p);
+      return NULL;
+   }
+
+   DRMINITLISTHEAD(&p->free);
+   DRMINITLISTHEAD(&p->head);
+   DRMINITLISTHEAD(&p->delayed);
+
+   p->numTot = numBufs;
+   p->numFree = numBufs;
+   p->bufSize = bufSize;
+   p->numDelayed = 0;
+   p->checkDelayed = checkDelayed;
+
+   _glthread_INIT_MUTEX(p->mutex);
+
+   if (drmBOCreate(fd, 0, numBufs * bufSize, 0, NULL, drm_bo_type_dc,
+                   flags, DRM_BO_HINT_DONT_FENCE, &p->kernelBO)) {
+      free(p->bufs);
+      free(p);
+      return NULL;
+   }
+   if (drmBOMap(fd, &p->kernelBO, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0,
+                &p->virtual)) {
+      drmBODestroy(fd, &p->kernelBO);
+      free(p->bufs);
+      free(p);
+      return NULL;
+   }
+
+   /*
+    * We unmap the buffer so that we can validate it later. Note that this is
+    * just a synchronizing operation. The buffer will have a virtual mapping
+    * until it is destroyed.
+    */
+
+   drmBOUnmap(fd, &p->kernelBO);
+
+   buf = p->bufs;
+   for (i = 0; i < numBufs; ++i) {
+      buf->parent = p;
+      buf->fence = NULL;
+      buf->start = i * bufSize;
+      buf->mapped = 0;
+      buf->unfenced = 0;
+      DRMLISTADDTAIL(&buf->head, &p->free);
+      buf++;
+   }
+
+   return p;
+}
+
+
+static void
+pool_checkFree(BPool * p, int wait)
+{
+   drmMMListHead *list, *prev;
+   BBuf *buf;
+   int signaled = 0;
+   int i;
+
+   list = p->delayed.next;
+
+   if (p->numDelayed > 3) {
+      for (i = 0; i < p->numDelayed; i += 3) {
+         list = list->next;
+      }
+   }
+
+   prev = list->prev;
+   for (; list != &p->delayed; list = prev, prev = list->prev) {
+
+      buf = DRMLISTENTRY(BBuf, list, head);
+
+      if (!signaled) {
+         if (wait) {
+            driFenceFinish(buf->fence, DRM_FENCE_TYPE_EXE, 1);
+            signaled = 1;
+         }
+         else {
+            signaled = driFenceSignaled(buf->fence, DRM_FENCE_TYPE_EXE);
+         }
+      }
+
+      if (!signaled)
+         break;
+
+      driFenceUnReference(buf->fence);
+      buf->fence = NULL;
+      DRMLISTDEL(list);
+      p->numDelayed--;
+      DRMLISTADD(list, &p->free);
+      p->numFree++;
+   }
+}
+
+static void *
+pool_create(struct _DriBufferPool *pool,
+            unsigned long size, unsigned flags, unsigned hint,
+            unsigned alignment)
+{
+   BPool *p = (BPool *) pool->data;
+
+   drmMMListHead *item;
+
+   if (alignment && (alignment != 4096))
+      return NULL;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   if (p->numFree == 0)
+      pool_checkFree(p, GL_TRUE);
+
+   if (p->numFree == 0) {
+      fprintf(stderr, "Out of fixed size buffer objects\n");
+      BM_CKFATAL(-ENOMEM);
+   }
+
+   item = p->free.next;
+
+   if (item == &p->free) {
+      fprintf(stderr, "Fixed size buffer pool corruption\n");
+   }
+
+   DRMLISTDEL(item);
+   --p->numFree;
+
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return (void *) DRMLISTENTRY(BBuf, item, head);
+}
+
+
+static int
+pool_destroy(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   if (buf->fence) {
+      DRMLISTADDTAIL(&buf->head, &p->delayed);
+      p->numDelayed++;
+   }
+   else {
+      buf->unfenced = 0;
+      DRMLISTADD(&buf->head, &p->free);
+      p->numFree++;
+   }
+
+   if ((p->numDelayed % p->checkDelayed) == 0)
+      pool_checkFree(p, 0);
+
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+
+static int
+pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
+         int hint, void **virtual)
+{
+
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+
+   /*
+    * Currently Mesa doesn't have any condition variables to resolve this
+    * cleanly in a multithreading environment.
+    * We bail out instead.
+    */
+
+   if (buf->mapped) {
+      fprintf(stderr, "Trying to map already mapped buffer object\n");
+      BM_CKFATAL(-EINVAL);
+   }
+
+#if 0
+   if (buf->unfenced && !(hint & DRM_BO_HINT_ALLOW_UNFENCED_MAP)) {
+      fprintf(stderr, "Trying to map an unfenced buffer object 0x%08x"
+              " 0x%08x %d\n", hint, flags, buf->start);
+      BM_CKFATAL(-EINVAL);
+   }
+
+#endif
+
+   if (buf->fence) {
+      _glthread_UNLOCK_MUTEX(p->mutex);
+      return -EBUSY;
+   }
+
+   buf->mapped = GL_TRUE;
+   *virtual = (unsigned char *) p->virtual + buf->start;
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+static int
+pool_waitIdle(struct _DriBufferPool *pool, void *private, int lazy)
+{
+   BBuf *buf = (BBuf *) private;
+   driFenceFinish(buf->fence, 0x0, lazy);
+   return 0;
+}
+
+static int
+pool_unmap(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+
+   buf->mapped = 0;
+   return 0;
+}
+
+static unsigned long
+pool_offset(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   return p->kernelBO.offset + buf->start;
+}
+
+static unsigned
+pool_flags(struct _DriBufferPool *pool, void *private)
+{
+   BPool *p = (BPool *) pool->data;
+
+   return p->kernelBO.flags;
+}
+
+static unsigned long
+pool_size(struct _DriBufferPool *pool, void *private)
+{
+   BPool *p = (BPool *) pool->data;
+
+   return p->bufSize;
+}
+
+
+static int
+pool_fence(struct _DriBufferPool *pool, void *private,
+           struct _DriFenceObject *fence)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   _glthread_LOCK_MUTEX(p->mutex);
+   if (buf->fence) {
+      driFenceUnReference(buf->fence);
+   }
+   buf->fence = fence;
+   buf->unfenced = 0;
+   driFenceReference(buf->fence);
+   _glthread_UNLOCK_MUTEX(p->mutex);
+
+   return 0;
+}
+
+static drmBO *
+pool_kernel(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+
+   return &p->kernelBO;
+}
+
+static int
+pool_validate(struct _DriBufferPool *pool, void *private)
+{
+   BBuf *buf = (BBuf *) private;
+   BPool *p = buf->parent;
+   _glthread_LOCK_MUTEX(p->mutex);
+   buf->unfenced = GL_TRUE;
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   return 0;
+}
+
+static void
+pool_takedown(struct _DriBufferPool *pool)
+{
+   BPool *p = (BPool *) pool->data;
+
+   /*
+    * Wait on outstanding fences. 
+    */
+
+   _glthread_LOCK_MUTEX(p->mutex);
+   while ((p->numFree < p->numTot) && p->numDelayed) {
+      _glthread_UNLOCK_MUTEX(p->mutex);
+      sched_yield();
+      pool_checkFree(p, GL_TRUE);
+      _glthread_LOCK_MUTEX(p->mutex);
+   }
+
+   drmBODestroy(pool->fd, &p->kernelBO);
+   free(p->bufs);
+   _glthread_UNLOCK_MUTEX(p->mutex);
+   free(p);
+   free(pool);
+}
+
+
+struct _DriBufferPool *
+driBatchPoolInit(int fd, unsigned flags,
+                 unsigned long bufSize,
+                 unsigned numBufs, unsigned checkDelayed)
+{
+   struct _DriBufferPool *pool;
+
+   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
+   if (!pool)
+      return NULL;
+
+   pool->data = createBPool(fd, bufSize, numBufs, flags, checkDelayed);
+   if (!pool->data)
+      return NULL;
+
+   pool->fd = fd;
+   pool->map = &pool_map;
+   pool->unmap = &pool_unmap;
+   pool->destroy = &pool_destroy;
+   pool->offset = &pool_offset;
+   pool->flags = &pool_flags;
+   pool->size = &pool_size;
+   pool->create = &pool_create;
+   pool->fence = &pool_fence;
+   pool->kernel = &pool_kernel;
+   pool->validate = &pool_validate;
+   pool->waitIdle = &pool_waitIdle;
+   pool->setstatic = NULL;
+   pool->takeDown = &pool_takedown;
+   return pool;
+}
diff --git a/src/gallium/winsys/dri/intel/intel_batchpool.h b/src/gallium/winsys/dri/intel/intel_batchpool.h
new file mode 100644
index 0000000000..f6a95723bc
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_batchpool.h
@@ -0,0 +1,37 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_BATCHPOOL_H
+#define INTEL_BATCHPOOL_H
+
+extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
+                                               unsigned long bufSize,
+                                               unsigned numBufs,
+                                               unsigned checkDelayed);
+
+
+#endif /* INTEL_BATCHPOOL_H */
diff --git a/src/gallium/winsys/dri/intel/intel_context.c b/src/gallium/winsys/dri/intel/intel_context.c
new file mode 100644
index 0000000000..c033f2a592
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_context.c
@@ -0,0 +1,304 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "i830_dri.h"
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_swapbuffers.h"
+#include "intel_winsys.h"
+#include "intel_batchbuffer.h"
+
+#include "state_tracker/st_public.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_context.h"
+
+#include "utils.h"
+
+
+#ifdef DEBUG
+int __intel_debug = 0;
+#endif
+
+
+#define need_GL_ARB_multisample
+#define need_GL_ARB_point_parameters
+#define need_GL_ARB_texture_compression
+#define need_GL_ARB_vertex_buffer_object
+#define need_GL_ARB_vertex_program
+#define need_GL_ARB_window_pos
+#define need_GL_EXT_blend_color
+#define need_GL_EXT_blend_equation_separate
+#define need_GL_EXT_blend_func_separate
+#define need_GL_EXT_blend_minmax
+#define need_GL_EXT_cull_vertex
+#define need_GL_EXT_fog_coord
+#define need_GL_EXT_framebuffer_object
+#define need_GL_EXT_multi_draw_arrays
+#define need_GL_EXT_secondary_color
+#define need_GL_NV_vertex_program
+#include "extension_helper.h"
+
+
+/**
+ * Extension strings exported by the intel driver.
+ *
+ * \note
+ * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
+ * old i830-specific driver.
+ */
+const struct dri_extension card_extensions[] = {
+   {"GL_ARB_multisample", GL_ARB_multisample_functions},
+   {"GL_ARB_multitexture", NULL},
+   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
+   {"GL_ARB_texture_border_clamp", NULL},
+   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
+   {"GL_ARB_texture_cube_map", NULL},
+   {"GL_ARB_texture_env_add", NULL},
+   {"GL_ARB_texture_env_combine", NULL},
+   {"GL_ARB_texture_env_dot3", NULL},
+   {"GL_ARB_texture_mirrored_repeat", NULL},
+   {"GL_ARB_texture_rectangle", NULL},
+   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
+   {"GL_ARB_pixel_buffer_object", NULL},
+   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
+   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
+   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
+   {"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
+   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
+   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
+   {"GL_EXT_blend_subtract", NULL},
+   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
+   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
+   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
+   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
+   {"GL_EXT_packed_depth_stencil", NULL},
+   {"GL_EXT_pixel_buffer_object", NULL},
+   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
+   {"GL_EXT_stencil_wrap", NULL},
+   {"GL_EXT_texture_edge_clamp", NULL},
+   {"GL_EXT_texture_env_combine", NULL},
+   {"GL_EXT_texture_env_dot3", NULL},
+   {"GL_EXT_texture_filter_anisotropic", NULL},
+   {"GL_EXT_texture_lod_bias", NULL},
+   {"GL_3DFX_texture_compression_FXT1", NULL},
+   {"GL_APPLE_client_storage", NULL},
+   {"GL_MESA_pack_invert", NULL},
+   {"GL_MESA_ycbcr_texture", NULL},
+   {"GL_NV_blend_square", NULL},
+   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
+   {"GL_NV_vertex_program1_1", NULL},
+   {"GL_SGIS_generate_mipmap", NULL },
+   {NULL, NULL}
+};
+
+
+
+#ifdef DEBUG
+static const struct dri_debug_control debug_control[] = {
+   {"ioctl", DEBUG_IOCTL},
+   {"bat", DEBUG_BATCH},
+   {"lock", DEBUG_LOCK},
+   {"swap", DEBUG_SWAP},
+   {NULL, 0}
+};
+#endif
+
+
+
+GLboolean
+intelCreateContext(const __GLcontextModes * visual,
+                   __DRIcontextPrivate * driContextPriv,
+                   void *sharedContextPrivate)
+{
+   struct intel_context *intel = CALLOC_STRUCT(intel_context);
+   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
+   drmI830Sarea *saPriv = intelScreen->sarea;
+   int fthrottle_mode;
+   GLboolean havePools;
+   struct pipe_context *pipe;
+   struct st_context *st_share = NULL;
+
+   if (sharedContextPrivate) {
+      st_share = ((struct intel_context *) sharedContextPrivate)->st;
+   }
+
+   driContextPriv->driverPrivate = intel;
+   intel->intelScreen = intelScreen;
+   intel->driScreen = sPriv;
+   intel->sarea = saPriv;
+
+   driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
+                       intel->driScreen->myNum, "i915");
+
+
+   /*
+    * memory pools
+    */
+   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   havePools = intelCreatePools(sPriv);
+   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   if (!havePools)
+      return GL_FALSE;
+
+
+   /* Dri stuff */
+   intel->hHWContext = driContextPriv->hHWContext;
+   intel->driFd = sPriv->fd;
+   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
+
+   fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
+   intel->iw.irq_seq = -1;
+   intel->irqsEmitted = 0;
+
+   intel->batch = intel_batchbuffer_alloc(intel);
+   intel->last_swap_fence = NULL;
+   intel->first_swap_fence = NULL;
+
+#ifdef DEBUG
+   __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
+#endif
+
+   /*
+    * Pipe-related setup
+    */
+   if (!getenv("INTEL_HW")) {
+      pipe = intel_create_softpipe( intel, intelScreen->winsys );
+   }
+   else {
+      switch (intel->intelScreen->deviceID) {
+      case PCI_CHIP_I945_G:
+      case PCI_CHIP_I945_GM:
+      case PCI_CHIP_I945_GME:
+      case PCI_CHIP_G33_G:
+      case PCI_CHIP_Q33_G:
+      case PCI_CHIP_Q35_G:
+      case PCI_CHIP_I915_G:
+      case PCI_CHIP_I915_GM:
+	 pipe = intel_create_i915simple( intel, intelScreen->winsys );
+	 break;
+      default:
+	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
+                 intel->intelScreen->deviceID, __FUNCTION__);
+
+	 pipe = intel_create_softpipe( intel, intelScreen->winsys );
+	 break;
+      }
+   }
+
+   pipe->priv = intel;
+
+   intel->st = st_create_context(pipe, visual, st_share);
+
+   return GL_TRUE;
+}
+
+
+void
+intelDestroyContext(__DRIcontextPrivate * driContextPriv)
+{
+   struct intel_context *intel = intel_context(driContextPriv);
+
+   assert(intel);               /* should never be null */
+   if (intel) {
+      st_flush(intel->st, PIPE_FLUSH_WAIT);
+
+      intel_batchbuffer_free(intel->batch);
+
+      if (intel->last_swap_fence) {
+	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+	 driFenceUnReference(intel->last_swap_fence);
+	 intel->last_swap_fence = NULL;
+      }
+      if (intel->first_swap_fence) {
+	 driFenceFinish(intel->first_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
+	 driFenceUnReference(intel->first_swap_fence);
+	 intel->first_swap_fence = NULL;
+      }
+
+      if (intel->intelScreen->dummyContext == intel)
+         intel->intelScreen->dummyContext = NULL;
+
+      st_destroy_context(intel->st);
+      free(intel);
+   }
+}
+
+
+GLboolean
+intelUnbindContext(__DRIcontextPrivate * driContextPriv)
+{
+   struct intel_context *intel = intel_context(driContextPriv);
+   st_flush(intel->st, 0x0);
+   /* XXX make_current(NULL)? */
+   return GL_TRUE;
+}
+
+
+GLboolean
+intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
+                 __DRIdrawablePrivate * driDrawPriv,
+                 __DRIdrawablePrivate * driReadPriv)
+{
+   if (driContextPriv) {
+      struct intel_context *intel = intel_context(driContextPriv);
+      struct intel_framebuffer *draw_fb = intel_framebuffer(driDrawPriv);
+      struct intel_framebuffer *read_fb = intel_framebuffer(driReadPriv);
+
+      assert(draw_fb->stfb);
+      assert(read_fb->stfb);
+
+      /* This is for situations in which we need a rendering context but
+       * there may not be any currently bound.
+       */
+      intel->intelScreen->dummyContext = intel;
+
+      st_make_current(intel->st, draw_fb->stfb, read_fb->stfb);
+
+      if ((intel->driDrawable != driDrawPriv) ||
+	  (intel->lastStamp != driDrawPriv->lastStamp)) {
+         intel->driDrawable = driDrawPriv;
+         intelUpdateWindowSize(driDrawPriv);
+         intel->lastStamp = driDrawPriv->lastStamp;
+      }
+
+      /* The size of the draw buffer will have been updated above.
+       * If the readbuffer is a different window, check/update its size now.
+       */
+      if (driReadPriv != driDrawPriv) {
+         intelUpdateWindowSize(driReadPriv);
+      }
+
+   }
+   else {
+      st_make_current(NULL, NULL, NULL);
+   }
+
+   return GL_TRUE;
+}
diff --git a/src/gallium/winsys/dri/intel/intel_context.h b/src/gallium/winsys/dri/intel/intel_context.h
new file mode 100644
index 0000000000..b01370c049
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_context.h
@@ -0,0 +1,158 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_CONTEXT_H
+#define INTEL_CONTEXT_H
+
+
+#include "drm.h"
+#include "intel_screen.h"
+#include "i915_drm.h"
+
+
+struct pipe_context;
+struct intel_context;
+struct _DriBufferObject;
+struct st_context;
+
+
+#define INTEL_MAX_FIXUP 64
+
+/**
+ * Intel rendering context, contains a state tracker and intel-specific info.
+ */
+struct intel_context
+{
+   struct st_context *st;
+
+   struct _DriFenceObject *last_swap_fence;
+   struct _DriFenceObject *first_swap_fence;
+
+   struct intel_batchbuffer *batch;
+
+   boolean locked;
+   char *prevLockFile;
+   int prevLockLine;
+
+   uint irqsEmitted;
+   drm_i915_irq_wait_t iw;
+
+   drm_context_t hHWContext;
+   drmLock *driHwLock;
+   int driFd;
+
+   __DRIdrawablePrivate *driDrawable;
+   __DRIscreenPrivate *driScreen;
+   struct intel_screen *intelScreen;
+   drmI830Sarea *sarea;
+
+   uint lastStamp;
+
+   /**
+    * Configuration cache
+    */
+   driOptionCache optionCache;
+};
+
+
+
+/**
+ * Intel framebuffer.
+ */
+struct intel_framebuffer
+{
+   struct st_framebuffer *stfb;
+
+   /* other fields TBD */
+   int other;
+};
+
+
+
+
+/* These are functions now:
+ */
+void LOCK_HARDWARE( struct intel_context *intel );
+void UNLOCK_HARDWARE( struct intel_context *intel );
+
+extern char *__progname;
+
+
+
+/* ================================================================
+ * Debugging:
+ */
+#ifdef DEBUG
+extern int __intel_debug;
+
+#define DEBUG_SWAP	0x1
+#define DEBUG_LOCK      0x2
+#define DEBUG_IOCTL	0x4
+#define DEBUG_BATCH     0x8
+
+#define DBG(flag, ...)  do { 			\
+   if (__intel_debug & (DEBUG_##flag)) 		\
+      printf(__VA_ARGS__); 		\
+} while(0)
+
+#else
+#define DBG(flag, ...) 
+#endif
+
+
+
+#define PCI_CHIP_845_G			0x2562
+#define PCI_CHIP_I830_M			0x3577
+#define PCI_CHIP_I855_GM		0x3582
+#define PCI_CHIP_I865_G			0x2572
+#define PCI_CHIP_I915_G			0x2582
+#define PCI_CHIP_I915_GM		0x2592
+#define PCI_CHIP_I945_G			0x2772
+#define PCI_CHIP_I945_GM		0x27A2
+#define PCI_CHIP_I945_GME		0x27AE
+#define PCI_CHIP_G33_G			0x29C2
+#define PCI_CHIP_Q35_G			0x29B2
+#define PCI_CHIP_Q33_G			0x29D2
+
+
+/** Cast wrapper */
+static INLINE struct intel_context *
+intel_context(__DRIcontextPrivate *driContextPriv)
+{
+   return (struct intel_context *) driContextPriv->driverPrivate;
+}
+
+
+/** Cast wrapper */
+static INLINE struct intel_framebuffer *
+intel_framebuffer(__DRIdrawablePrivate * driDrawPriv)
+{
+   return (struct intel_framebuffer *) driDrawPriv->driverPrivate;
+}
+
+
+#endif
diff --git a/src/gallium/winsys/dri/intel/intel_lock.c b/src/gallium/winsys/dri/intel/intel_lock.c
new file mode 100644
index 0000000000..70aa7ea5f4
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_lock.c
@@ -0,0 +1,102 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#include "main/glheader.h"
+#include "glapi/glthread.h"
+#include <GL/internal/glcore.h>
+#include "state_tracker/st_public.h"
+#include "intel_context.h"
+#include "i830_dri.h"
+
+
+
+_glthread_DECLARE_STATIC_MUTEX( lockMutex );
+
+
+static void
+intelContendedLock(struct intel_context *intel, uint flags)
+{
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+   __DRIscreenPrivate *sPriv = intel->driScreen;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
+   drmI830Sarea *sarea = intel->sarea;
+
+   drmGetLock(intel->driFd, intel->hHWContext, flags);
+
+   DBG(LOCK, "%s - got contended lock\n", __progname);
+
+   /* If the window moved, may need to set a new cliprect now.
+    *
+    * NOTE: This releases and regains the hw lock, so all state
+    * checking must be done *after* this call:
+    */
+   if (dPriv)
+      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
+
+   if (sarea->width != intelScreen->front.width ||
+       sarea->height != intelScreen->front.height) {
+
+      intelUpdateScreenRotation(sPriv, sarea);
+   }
+}
+
+
+/* Lock the hardware and validate our state.
+ */
+void LOCK_HARDWARE( struct intel_context *intel )
+{
+    char __ret = 0;
+
+    _glthread_LOCK_MUTEX(lockMutex);
+    assert(!intel->locked);
+
+    DRM_CAS(intel->driHwLock, intel->hHWContext,
+            (DRM_LOCK_HELD|intel->hHWContext), __ret);
+
+    if (__ret)
+       intelContendedLock( intel, 0 );
+
+    DBG(LOCK, "%s - locked\n", __progname);
+
+    intel->locked = 1;
+}
+
+
+/* Unlock the hardware using the global current context 
+ */
+void UNLOCK_HARDWARE( struct intel_context *intel )
+{
+   assert(intel->locked);
+   intel->locked = 0;
+
+   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
+
+   _glthread_UNLOCK_MUTEX(lockMutex);
+
+   DBG(LOCK, "%s - unlocked\n", __progname);
+} 
diff --git a/src/gallium/winsys/dri/intel/intel_reg.h b/src/gallium/winsys/dri/intel/intel_reg.h
new file mode 100644
index 0000000000..f37c24fda9
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_reg.h
@@ -0,0 +1,53 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+
+#ifndef _INTEL_REG_H_
+#define _INTEL_REG_H_
+
+
+#define BR00_BITBLT_CLIENT   0x40000000
+#define BR00_OP_COLOR_BLT    0x10000000
+#define BR00_OP_SRC_COPY_BLT 0x10C00000
+#define BR13_SOLID_PATTERN   0x80000000
+
+#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
+#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
+#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
+
+#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
+#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
+#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
+
+#define MI_WAIT_FOR_EVENT               ((0x3<<23))
+#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
+#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
+
+#define MI_BATCH_BUFFER_END 	        (0xA<<23)
+
+
+#endif
diff --git a/src/gallium/winsys/dri/intel/intel_screen.c b/src/gallium/winsys/dri/intel/intel_screen.c
new file mode 100644
index 0000000000..9e31c013a9
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_screen.c
@@ -0,0 +1,537 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "utils.h"
+#include "vblank.h"
+#include "xmlpool.h"
+
+#include "intel_context.h"
+#include "intel_screen.h"
+#include "intel_batchbuffer.h"
+#include "intel_batchpool.h"
+#include "intel_swapbuffers.h"
+#include "intel_winsys.h"
+
+#include "i830_dri.h"
+#include "dri_bufpool.h"
+
+#include "pipe/p_context.h"
+#include "state_tracker/st_public.h"
+#include "state_tracker/st_cb_fbo.h"
+
+
+
+PUBLIC const char __driConfigOptions[] =
+   DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
+   DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
+   DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
+   DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
+   DRI_CONF_FORCE_S3TC_ENABLE(false)
+   DRI_CONF_ALLOW_LARGE_TEXTURES(1)
+   DRI_CONF_SECTION_END DRI_CONF_END;
+
+const uint __driNConfigOptions = 4;
+
+#ifdef USE_NEW_INTERFACE
+static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
+#endif /*USE_NEW_INTERFACE */
+
+extern const struct dri_extension card_extensions[];
+
+
+
+
+static void
+intelPrintDRIInfo(struct intel_screen * intelScreen,
+                  __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
+{
+   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
+           intelScreen->front.size, intelScreen->front.offset,
+           intelScreen->front.pitch);
+   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
+}
+
+
+#if 0
+static void
+intelPrintSAREA(const drmI830Sarea * sarea)
+{
+   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width,
+           sarea->height);
+   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
+   fprintf(stderr,
+           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->front_offset, sarea->front_size,
+           (unsigned) sarea->front_handle);
+   fprintf(stderr,
+           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->back_offset, sarea->back_size,
+           (unsigned) sarea->back_handle);
+   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->depth_offset, sarea->depth_size,
+           (unsigned) sarea->depth_handle);
+   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
+           sarea->tex_offset, sarea->tex_size, (unsigned) sarea->tex_handle);
+   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
+   fprintf(stderr,
+           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
+           sarea->rotated_offset, sarea->rotated_size);
+   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
+}
+#endif
+
+
+/**
+ * Use the information in the sarea to update the screen parameters
+ * related to screen rotation. Needs to be called locked.
+ */
+void
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
+{
+   struct intel_screen *intelScreen = intel_screen(sPriv);
+
+   if (intelScreen->front.map) {
+      drmUnmap(intelScreen->front.map, intelScreen->front.size);
+      intelScreen->front.map = NULL;
+   }
+
+   if (intelScreen->front.buffer)
+      driDeleteBuffers(1, &intelScreen->front.buffer);
+
+   intelScreen->front.width = sarea->width;
+   intelScreen->front.height = sarea->height;
+   intelScreen->front.offset = sarea->front_offset;
+   intelScreen->front.pitch = sarea->pitch * intelScreen->front.cpp;
+   intelScreen->front.size = sarea->front_size;
+   intelScreen->front.handle = sarea->front_handle;
+
+   assert( sarea->front_size >=
+	   intelScreen->front.pitch * intelScreen->front.height );
+
+   if (!sarea->front_handle)
+      return;
+
+   if (drmMap(sPriv->fd,
+	      sarea->front_handle,
+	      intelScreen->front.size,
+	      (drmAddress *) & intelScreen->front.map) != 0) {
+      fprintf(stderr, "drmMap(frontbuffer) failed!\n");
+      return;
+   }
+
+   if (intelScreen->staticPool) {
+      driGenBuffers(intelScreen->staticPool, "static region", 1,
+		    &intelScreen->front.buffer, 64,
+		    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
+		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
+      
+      driBOSetStatic(intelScreen->front.buffer, 
+		     intelScreen->front.offset, 		  
+		     intelScreen->front.pitch * intelScreen->front.height, 
+		     intelScreen->front.map, 0);
+   }
+}
+
+
+boolean
+intelCreatePools(__DRIscreenPrivate * sPriv)
+{
+   unsigned batchPoolSize = 1024*1024;
+   struct intel_screen *intelScreen = intel_screen(sPriv);
+
+   if (intelScreen->havePools)
+      return GL_TRUE;
+
+   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
+   if (!intelScreen->staticPool)
+      return GL_FALSE;
+
+   batchPoolSize /= BATCH_SZ;
+   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
+                                             DRM_BO_FLAG_EXE |
+                                             DRM_BO_FLAG_MEM_TT |
+                                             DRM_BO_FLAG_MEM_LOCAL,
+                                             BATCH_SZ, 
+					     batchPoolSize, 5);
+   if (!intelScreen->batchPool) {
+      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
+      return GL_FALSE;
+   }
+   
+   intelScreen->havePools = GL_TRUE;
+
+   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
+
+   return GL_TRUE;
+}
+
+
+static boolean
+intelInitDriver(__DRIscreenPrivate * sPriv)
+{
+   struct intel_screen *intelScreen;
+   I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
+
+   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
+      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
+                                      getProcAddress("glxEnableExtension"));
+   void *const psc = sPriv->psc->screenConfigs;
+
+   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
+      fprintf(stderr,
+              "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
+      return GL_FALSE;
+   }
+
+   /* Allocate the private area */
+   intelScreen = CALLOC_STRUCT(intel_screen);
+   if (!intelScreen) 
+      return GL_FALSE;
+
+   /* parse information in __driConfigOptions */
+   driParseOptionInfo(&intelScreen->optionCache,
+                      __driConfigOptions, __driNConfigOptions);
+
+   sPriv->private = (void *) intelScreen;
+
+   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
+					  gDRIPriv->sarea_priv_offset);
+   intelScreen->deviceID = gDRIPriv->deviceID;
+   intelScreen->front.cpp = gDRIPriv->cpp;
+   intelScreen->drmMinor = sPriv->drmMinor;
+
+   assert(gDRIPriv->bitsPerPixel == 16 ||
+	  gDRIPriv->bitsPerPixel == 32);
+
+   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
+
+   if (0)
+      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
+
+   if (glx_enable_extension != NULL) {
+      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
+      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
+      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
+   }
+
+   intelScreen->winsys = intel_create_pipe_winsys(sPriv->fd);
+
+   return GL_TRUE;
+}
+
+
+static void
+intelDestroyScreen(__DRIscreenPrivate * sPriv)
+{
+   struct intel_screen *intelScreen = intel_screen(sPriv);
+
+   /*  intelUnmapScreenRegions(intelScreen); */
+
+   if (intelScreen->havePools) {
+      driPoolTakeDown(intelScreen->staticPool);
+      driPoolTakeDown(intelScreen->batchPool);
+   }
+   FREE(intelScreen);
+   sPriv->private = NULL;
+}
+
+
+/**
+ * This is called when we need to set up GL rendering to a new X window.
+ */
+static boolean
+intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
+                  __DRIdrawablePrivate * driDrawPriv,
+                  const __GLcontextModes * visual, boolean isPixmap)
+{
+   if (isPixmap) {
+      return GL_FALSE;          /* not implemented */
+   }
+   else {
+      enum pipe_format colorFormat, depthFormat, stencilFormat;
+      struct intel_framebuffer *intelfb = CALLOC_STRUCT(intel_framebuffer);
+
+      if (!intelfb)
+         return GL_FALSE;
+
+      if (visual->redBits == 5)
+         colorFormat = PIPE_FORMAT_R5G6B5_UNORM;
+      else
+         colorFormat = PIPE_FORMAT_A8R8G8B8_UNORM;
+
+      if (visual->depthBits == 16)
+         depthFormat = PIPE_FORMAT_Z16_UNORM;
+      else if (visual->depthBits == 24)
+         depthFormat = PIPE_FORMAT_S8Z24_UNORM;
+      else
+         depthFormat = PIPE_FORMAT_NONE;
+
+      if (visual->stencilBits == 8)
+         stencilFormat = PIPE_FORMAT_S8Z24_UNORM;
+      else
+         stencilFormat = PIPE_FORMAT_NONE;
+
+      intelfb->stfb = st_create_framebuffer(visual,
+                                            colorFormat,
+                                            depthFormat,
+                                            stencilFormat,
+                                            driDrawPriv->w,
+                                            driDrawPriv->h,
+                                            (void*) intelfb);
+      if (!intelfb->stfb) {
+         free(intelfb);
+         return GL_FALSE;
+      }
+
+      driDrawPriv->driverPrivate = (void *) intelfb;
+      return GL_TRUE;
+   }
+}
+
+static void
+intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
+{
+   struct intel_framebuffer *intelfb = intel_framebuffer(driDrawPriv);
+   assert(intelfb->stfb);
+   st_unreference_framebuffer(&intelfb->stfb);
+   free(intelfb);
+}
+
+
+/**
+ * Get information about previous buffer swaps.
+ */
+static int
+intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
+{
+   if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
+       || (sInfo == NULL)) {
+      return -1;
+   }
+
+   return 0;
+}
+
+
+static void
+intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
+		  unsigned long long offset, int depth, uint pitch)
+{
+   abort();
+#if 0
+   struct intel_context *intel = (struct intel_context*)
+      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
+   struct st_texture_object *stObj = st_texture_object(tObj);
+
+   if (!stObj)
+      return;
+
+   if (stObj->pt)
+      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
+
+   stObj->imageOverride = GL_TRUE;
+   stObj->depthOverride = depth;
+   stObj->pitchOverride = pitch;
+
+   if (offset)
+      stObj->textureOffset = offset;
+#endif
+}
+
+
+static const struct __DriverAPIRec intelAPI = {
+   .InitDriver = intelInitDriver,
+   .DestroyScreen = intelDestroyScreen,
+   .CreateContext = intelCreateContext,
+   .DestroyContext = intelDestroyContext,
+   .CreateBuffer = intelCreateBuffer,
+   .DestroyBuffer = intelDestroyBuffer,
+   .SwapBuffers = intelSwapBuffers,
+   .MakeCurrent = intelMakeCurrent,
+   .UnbindContext = intelUnbindContext,
+   .GetSwapInfo = intelGetSwapInfo,
+   .GetMSC = driGetMSC32,
+   .WaitForMSC = driWaitForMSC32,
+   .WaitForSBC = NULL,
+   .SwapBuffersMSC = NULL,
+   .CopySubBuffer = intelCopySubBuffer,
+   .setTexOffset = intelSetTexOffset,
+};
+
+
+static __GLcontextModes *
+intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
+                 unsigned stencil_bits, boolean have_back_buffer)
+{
+   __GLcontextModes *modes;
+   __GLcontextModes *m;
+   unsigned num_modes;
+   unsigned depth_buffer_factor;
+   unsigned back_buffer_factor;
+   GLenum fb_format;
+   GLenum fb_type;
+
+   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
+    * support pageflipping at all.
+    */
+   static const GLenum back_buffer_modes[] = {
+      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
+   };
+
+   u_int8_t depth_bits_array[3];
+   u_int8_t stencil_bits_array[3];
+
+
+   depth_bits_array[0] = 0;
+   depth_bits_array[1] = depth_bits;
+   depth_bits_array[2] = depth_bits;
+
+   /* Just like with the accumulation buffer, always provide some modes
+    * with a stencil buffer.  It will be a sw fallback, but some apps won't
+    * care about that.
+    */
+   stencil_bits_array[0] = 0;
+   stencil_bits_array[1] = 0;
+   if (depth_bits == 24)
+      stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
+
+   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
+
+   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
+   back_buffer_factor = (have_back_buffer) ? 3 : 1;
+
+   num_modes = depth_buffer_factor * back_buffer_factor * 4;
+
+   if (pixel_bits == 16) {
+      fb_format = GL_RGB;
+      fb_type = GL_UNSIGNED_SHORT_5_6_5;
+   }
+   else {
+      fb_format = GL_BGRA;
+      fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
+   }
+
+   modes =
+      (*dri_interface->createContextModes) (num_modes,
+                                            sizeof(__GLcontextModes));
+   m = modes;
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_TRUE_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+              __LINE__);
+      return NULL;
+   }
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_DIRECT_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+              __LINE__);
+      return NULL;
+   }
+
+   /* Mark the visual as slow if there are "fake" stencil bits.
+    */
+   for (m = modes; m != NULL; m = m->next) {
+      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
+         m->visualRating = GLX_SLOW_CONFIG;
+      }
+   }
+
+   return modes;
+}
+
+
+/**
+ * This is the bootstrap function for the driver.  libGL supplies all of the
+ * requisite information about the system, and the driver initializes itself.
+ * This routine also fills in the linked list pointed to by \c driver_modes
+ * with the \c __GLcontextModes that the driver can support for windows or
+ * pbuffers.
+ * 
+ * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
+ *         failure.
+ */
+PUBLIC void *
+__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
+                              __DRIscreen * psc,
+                              const __GLcontextModes * modes,
+                              const __DRIversion * ddx_version,
+                              const __DRIversion * dri_version,
+                              const __DRIversion * drm_version,
+                              const __DRIframebuffer * frame_buffer,
+                              drmAddress pSAREA, int fd,
+                              int internal_api_version,
+                              const __DRIinterfaceMethods * interface,
+                              __GLcontextModes ** driver_modes)
+{
+   __DRIscreenPrivate *psp;
+   static const __DRIversion ddx_expected = { 1, 7, 0 };
+   static const __DRIversion dri_expected = { 4, 0, 0 };
+   static const __DRIversion drm_expected = { 1, 7, 0 };
+
+   dri_interface = interface;
+
+   if (!driCheckDriDdxDrmVersions2("i915",
+                                   dri_version, &dri_expected,
+                                   ddx_version, &ddx_expected,
+                                   drm_version, &drm_expected)) {
+      return NULL;
+   }
+
+   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
+                                  ddx_version, dri_version, drm_version,
+                                  frame_buffer, pSAREA, fd,
+                                  internal_api_version, &intelAPI);
+
+   if (psp != NULL) {
+      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
+      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
+                                       (dri_priv->cpp == 2) ? 16 : 24,
+                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
+
+      /* Calling driInitExtensions here, with a NULL context pointer,
+       * does not actually enable the extensions.  It just makes sure
+       * that all the dispatch offsets for all the extensions that
+       * *might* be enables are known.  This is needed because the
+       * dispatch offsets need to be known when _mesa_context_create
+       * is called, but we can't enable the extensions until we have a
+       * context pointer.
+       *
+       * Hello chicken.  Hello egg.  How are you two today?
+       */
+      driInitExtensions(NULL, card_extensions, GL_FALSE);
+   }
+
+   return (void *) psp;
+}
+
diff --git a/src/gallium/winsys/dri/intel/intel_screen.h b/src/gallium/winsys/dri/intel/intel_screen.h
new file mode 100644
index 0000000000..3396f9e564
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_screen.h
@@ -0,0 +1,113 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef _INTEL_SCREEN_H_
+#define _INTEL_SCREEN_H_
+
+#include "dri_util.h"
+#include "i830_common.h"
+#include "xmlconfig.h"
+#include "dri_bufpool.h"
+
+#include "pipe/p_compiler.h"
+
+
+struct intel_screen
+{
+   struct {
+      drm_handle_t handle;
+
+      /* We create a static dri buffer for the frontbuffer.
+       */
+      struct _DriBufferObject *buffer;
+
+      char *map;                   /* memory map */
+      int offset;                  /* from start of video mem, in bytes */
+      int pitch;                   /* row stride, in bytes */
+      int width;
+      int height;
+      int size;
+      int cpp;                     /* for front and back buffers */   
+   } front;
+
+   int deviceID;
+   int drmMinor;
+
+   drmI830Sarea *sarea;
+
+   /**
+   * Configuration cache with default values for all contexts
+   */
+   driOptionCache optionCache;
+
+   struct _DriBufferPool *batchPool;
+   struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
+   boolean havePools;
+
+   /**
+    * Temporary(?) context to use for SwapBuffers or other situations in
+    * which we need a rendering context, but none is currently bound.
+    */
+   struct intel_context *dummyContext;
+
+   struct pipe_winsys *winsys;
+};
+
+
+
+/** cast wrapper */
+static INLINE struct intel_screen *
+intel_screen(__DRIscreenPrivate *sPriv)
+{
+   return (struct intel_screen *) sPriv->private;
+}
+
+
+extern void
+intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
+
+
+extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
+
+extern boolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
+
+extern boolean
+intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
+                 __DRIdrawablePrivate * driDrawPriv,
+                 __DRIdrawablePrivate * driReadPriv);
+
+
+extern boolean
+intelCreatePools(__DRIscreenPrivate *sPriv);
+
+extern boolean
+intelCreateContext(const __GLcontextModes * visual,
+                   __DRIcontextPrivate * driContextPriv,
+                   void *sharedContextPrivate);
+
+
+#endif
diff --git a/src/gallium/winsys/dri/intel/intel_swapbuffers.c b/src/gallium/winsys/dri/intel/intel_swapbuffers.c
new file mode 100644
index 0000000000..56b86d6a63
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_swapbuffers.c
@@ -0,0 +1,253 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#include "intel_screen.h"
+#include "intel_context.h"
+#include "intel_swapbuffers.h"
+#include "intel_batchbuffer.h"
+#include "intel_reg.h"
+#include "intel_winsys.h"
+
+#include "pipe/p_context.h"
+#include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_cb_fbo.h"
+
+
+/**
+ * Display a colorbuffer surface in an X window.
+ * Used for SwapBuffers and flushing front buffer rendering.
+ *
+ * \param dPriv  the window/drawable to display into
+ * \param surf  the surface to display
+ * \param rect  optional subrect of surface to display (may be NULL).
+ */
+void
+intelDisplaySurface(__DRIdrawablePrivate *dPriv,
+                    struct pipe_surface *surf,
+                    const drm_clip_rect_t *rect)
+{
+   struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
+   struct intel_context *intel = intelScreen->dummyContext;
+
+   DBG(SWAP, "%s\n", __FUNCTION__);
+
+   if (!intel) {
+      /* XXX this is where some kind of extra/meta context could be useful */
+      return;
+   }
+
+   if (intel->last_swap_fence) {
+      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, TRUE);
+      driFenceUnReference(intel->last_swap_fence);
+      intel->last_swap_fence = NULL;
+   }
+   intel->last_swap_fence = intel->first_swap_fence;
+   intel->first_swap_fence = NULL;
+
+   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
+    * should work regardless.
+    */
+   LOCK_HARDWARE(intel);
+   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
+    * current context (which is what intelScreenContext should return) might
+    * not get a contended lock and thus cliprects not updated (tests/manywin)
+    */
+   if (intel_context(dPriv->driContextPriv) != intel)
+      DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
+
+
+   if (dPriv && dPriv->numClipRects) {
+      const int srcWidth = surf->width;
+      const int srcHeight = surf->height;
+      const int nbox = dPriv->numClipRects;
+      const drm_clip_rect_t *pbox = dPriv->pClipRects;
+      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
+      const int cpp = intelScreen->front.cpp;
+      const int srcpitch = surf->pitch;
+      int BR13, CMD;
+      int i;
+
+      ASSERT(surf->buffer);
+      ASSERT(surf->cpp == cpp);
+
+      DBG(SWAP, "screen pitch %d  src surface pitch %d\n",
+	  pitch, surf->pitch);
+
+      if (cpp == 2) {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
+	 CMD = XY_SRC_COPY_BLT_CMD;
+      }
+      else {
+	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
+	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
+		XY_SRC_COPY_BLT_WRITE_RGB);
+      }
+
+      for (i = 0; i < nbox; i++, pbox++) {
+	 drm_clip_rect_t box;
+	 drm_clip_rect_t sbox;
+
+	 if (pbox->x1 > pbox->x2 ||
+	     pbox->y1 > pbox->y2 ||
+	     pbox->x2 > intelScreen->front.width || 
+	     pbox->y2 > intelScreen->front.height) {
+            /* invalid cliprect, skip it */
+	    continue;
+         }
+
+	 box = *pbox;
+
+	 if (rect) {
+            /* intersect cliprect with user-provided src rect */
+	    drm_clip_rect_t rrect;
+
+	    rrect.x1 = dPriv->x + rect->x1;
+	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
+	    rrect.x2 = rect->x2 + rrect.x1;
+	    rrect.y2 = rect->y2 + rrect.y1;
+	    if (rrect.x1 > box.x1)
+	       box.x1 = rrect.x1;
+	    if (rrect.y1 > box.y1)
+	       box.y1 = rrect.y1;
+	    if (rrect.x2 < box.x2)
+	       box.x2 = rrect.x2;
+	    if (rrect.y2 < box.y2)
+	       box.y2 = rrect.y2;
+
+	    if (box.x1 > box.x2 || box.y1 > box.y2)
+	       continue;
+	 }
+
+	 /* restrict blit to size of actually rendered area */
+	 if (box.x2 - box.x1 > srcWidth)
+	    box.x2 = srcWidth + box.x1;
+	 if (box.y2 - box.y1 > srcHeight)
+	    box.y2 = srcHeight + box.y1;
+
+	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
+	     box.x1, box.x2, box.y1, box.y2);
+
+	 sbox.x1 = box.x1 - dPriv->x;
+	 sbox.y1 = box.y1 - dPriv->y;
+
+         assert(box.x1 < box.x2);
+         assert(box.y1 < box.y2);
+
+         /* XXX this could be done with pipe->surface_copy() */
+	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
+	 OUT_BATCH(CMD);
+	 OUT_BATCH(BR13);
+	 OUT_BATCH((box.y1 << 16) | box.x1);
+	 OUT_BATCH((box.y2 << 16) | box.x2);
+
+	 OUT_RELOC(intelScreen->front.buffer, 
+		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
+	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
+	 OUT_BATCH((srcpitch * cpp) & 0xffff);
+	 OUT_RELOC(dri_bo(surf->buffer),
+                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
+		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
+
+	 ADVANCE_BATCH();
+      }
+
+      if (intel->first_swap_fence)
+	 driFenceUnReference(intel->first_swap_fence);
+      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
+      driFenceReference(intel->first_swap_fence);
+   }
+
+   UNLOCK_HARDWARE(intel);
+
+   if (intel->lastStamp != dPriv->lastStamp) {
+      intelUpdateWindowSize(dPriv);
+      intel->lastStamp = dPriv->lastStamp;
+   }
+}
+
+
+
+/**
+ * This will be called whenever the currently bound window is moved/resized.
+ */
+void
+intelUpdateWindowSize(__DRIdrawablePrivate *dPriv)
+{
+   struct intel_framebuffer *intelfb = intel_framebuffer(dPriv);
+   assert(intelfb->stfb);
+   st_resize_framebuffer(intelfb->stfb, dPriv->w, dPriv->h);
+}
+
+
+
+void
+intelSwapBuffers(__DRIdrawablePrivate * dPriv)
+{
+   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
+   struct pipe_surface *back_surf;
+
+   assert(intel_fb);
+   assert(intel_fb->stfb);
+
+   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
+                                          ST_SURFACE_BACK_LEFT);
+   if (back_surf) {
+      st_notify_swapbuffers(intel_fb->stfb);
+      intelDisplaySurface(dPriv, back_surf, NULL);
+      st_notify_swapbuffers_complete(intel_fb->stfb);
+   }
+}
+
+
+/**
+ * Called via glXCopySubBufferMESA() to copy a subrect of the back
+ * buffer to the front buffer/screen.
+ */
+void
+intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
+{
+   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
+   struct pipe_surface *back_surf;
+
+   assert(intel_fb);
+   assert(intel_fb->stfb);
+
+   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
+                                          ST_SURFACE_BACK_LEFT);
+   if (back_surf) {
+      drm_clip_rect_t rect;
+      rect.x1 = x;
+      rect.y1 = y;
+      rect.x2 = w;
+      rect.y2 = h;
+
+      st_notify_swapbuffers(intel_fb->stfb);
+      intelDisplaySurface(dPriv, back_surf, &rect);
+   }
+}
diff --git a/src/gallium/winsys/dri/intel/intel_swapbuffers.h b/src/gallium/winsys/dri/intel/intel_swapbuffers.h
new file mode 100644
index 0000000000..7ae5fd15a5
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_swapbuffers.h
@@ -0,0 +1,47 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_SWAPBUFFERS_H
+#define INTEL_SWAPBUFFERS_H
+
+
+struct pipe_surface;
+
+
+extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
+                                struct pipe_surface *surf,
+                                const drm_clip_rect_t * rect);
+
+extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
+
+extern void intelCopySubBuffer(__DRIdrawablePrivate * dPriv,
+                               int x, int y, int w, int h);
+
+extern void intelUpdateWindowSize(__DRIdrawablePrivate *dPriv);
+
+
+#endif /* INTEL_SWAPBUFFERS_H */
diff --git a/src/gallium/winsys/dri/intel/intel_winsys.h b/src/gallium/winsys/dri/intel/intel_winsys.h
new file mode 100644
index 0000000000..ffc40782be
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_winsys.h
@@ -0,0 +1,73 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef INTEL_WINSYS_H
+#define INTEL_WINSYS_H
+
+#include "pipe/p_state.h"
+
+struct intel_context;
+struct pipe_context;
+struct pipe_winsys;
+struct pipe_buffer;
+struct _DriBufferObject;
+
+struct pipe_winsys *
+intel_create_pipe_winsys( int fd );
+
+void
+intel_destroy_pipe_winsys( struct pipe_winsys *winsys );
+
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel,
+                       struct pipe_winsys *winsys );
+
+struct pipe_context *
+intel_create_i915simple( struct intel_context *intel,
+                       struct pipe_winsys *winsys );
+
+
+struct intel_buffer {
+   struct pipe_buffer base;
+   struct _DriBufferObject *driBO;
+};
+
+static INLINE struct intel_buffer *
+intel_buffer( struct pipe_buffer *buf )
+{
+   return (struct intel_buffer *)buf;
+}
+
+static INLINE struct _DriBufferObject *
+dri_bo( struct pipe_buffer *buf )
+{
+   return intel_buffer(buf)->driBO;
+}
+
+
+
+#endif
diff --git a/src/gallium/winsys/dri/intel/intel_winsys_i915.c b/src/gallium/winsys/dri/intel/intel_winsys_i915.c
new file mode 100644
index 0000000000..1ba6a9e1b2
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_winsys_i915.c
@@ -0,0 +1,154 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+#include "intel_context.h"
+#include "intel_batchbuffer.h"
+#include "intel_winsys.h"
+
+#include "pipe/p_util.h"
+#include "pipe/i915simple/i915_winsys.h"
+
+
+struct intel_i915_winsys {
+   struct i915_winsys winsys;   /**< batch buffer funcs */
+   struct intel_context *intel;
+};
+
+
+/* Turn a i915simple winsys into an intel/i915simple winsys:
+ */
+static inline struct intel_i915_winsys *
+intel_i915_winsys( struct i915_winsys *sws )
+{
+   return (struct intel_i915_winsys *)sws;
+}
+
+
+/* Simple batchbuffer interface:
+ */
+
+static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
+					 unsigned dwords,
+					 unsigned relocs )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   /* XXX: check relocs. 
+    */
+   if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
+      /* XXX: Hmm, the driver can't really do much with this pointer: 
+       */
+      return (unsigned *)intel->batch->ptr;	
+   }
+   else 
+      return NULL;
+}
+
+static void intel_i915_batch_dword( struct i915_winsys *sws,
+				    unsigned dword )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   intel_batchbuffer_emit_dword( intel->batch, dword );
+}
+
+static void intel_i915_batch_reloc( struct i915_winsys *sws,
+			     struct pipe_buffer *buf,
+			     unsigned access_flags,
+			     unsigned delta )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   unsigned flags = DRM_BO_FLAG_MEM_TT;
+   unsigned mask = DRM_BO_MASK_MEM;
+
+   if (access_flags & I915_BUFFER_ACCESS_WRITE) {
+      flags |= DRM_BO_FLAG_WRITE;
+      mask |= DRM_BO_FLAG_WRITE;
+   }
+
+   if (access_flags & I915_BUFFER_ACCESS_READ) {
+      flags |= DRM_BO_FLAG_READ;
+      mask |= DRM_BO_FLAG_READ;
+   }
+
+   intel_batchbuffer_emit_reloc( intel->batch, 
+				 dri_bo( buf ),
+				 flags, mask, 
+				 delta );
+}
+
+
+
+static void intel_i915_batch_flush( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+
+   intel_batchbuffer_flush( intel->batch );
+//   if (0) intel_i915_batch_wait_idle( sws );
+}
+
+
+static void intel_i915_batch_finish( struct i915_winsys *sws )
+{
+   struct intel_context *intel = intel_i915_winsys(sws)->intel;
+   intel_batchbuffer_finish( intel->batch );
+}
+
+
+/**
+ * Create i915 hardware rendering context.
+ */
+struct pipe_context *
+intel_create_i915simple( struct intel_context *intel,
+                         struct pipe_winsys *winsys )
+{
+   struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
+   
+   /* Fill in this struct with callbacks that i915simple will need to
+    * communicate with the window system, buffer manager, etc. 
+    */
+   iws->winsys.batch_start = intel_i915_batch_start;
+   iws->winsys.batch_dword = intel_i915_batch_dword;
+   iws->winsys.batch_reloc = intel_i915_batch_reloc;
+   iws->winsys.batch_flush = intel_i915_batch_flush;
+   iws->winsys.batch_finish = intel_i915_batch_finish;
+   iws->intel = intel;
+
+   /* Create the i915simple context:
+    */
+   return i915_create( winsys,
+		       &iws->winsys,
+		       intel->intelScreen->deviceID );
+}
diff --git a/src/gallium/winsys/dri/intel/intel_winsys_pipe.c b/src/gallium/winsys/dri/intel/intel_winsys_pipe.c
new file mode 100644
index 0000000000..789a386500
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_winsys_pipe.c
@@ -0,0 +1,302 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include <stdlib.h>
+#include <xf86drm.h>
+#include "dri_bufpool.h"
+#include "dri_bufmgr.h"
+
+#include "intel_context.h"
+#include "intel_winsys.h"
+#include "intel_swapbuffers.h"
+#include "intel_batchbuffer.h"
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_state.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+
+
+
+struct intel_pipe_winsys {
+   struct pipe_winsys winsys;
+   struct _DriBufferPool *regionPool;
+};
+
+
+
+/* Turn a pipe winsys into an intel/pipe winsys:
+ */
+static inline struct intel_pipe_winsys *
+intel_pipe_winsys( struct pipe_winsys *winsys )
+{
+   return (struct intel_pipe_winsys *)winsys;
+}
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *intel_buffer_map(struct pipe_winsys *winsys, 
+			      struct pipe_buffer *buf,
+			      unsigned flags )
+{
+   unsigned drm_flags = 0;
+   
+   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
+      drm_flags |= DRM_BO_FLAG_WRITE;
+
+   if (flags & PIPE_BUFFER_USAGE_CPU_READ)
+      drm_flags |= DRM_BO_FLAG_READ;
+
+   return driBOMap( dri_bo(buf), drm_flags, 0 );
+}
+
+static void intel_buffer_unmap(struct pipe_winsys *winsys, 
+			       struct pipe_buffer *buf)
+{
+   driBOUnmap( dri_bo(buf) );
+}
+
+
+static void
+intel_buffer_destroy(struct pipe_winsys *winsys,
+		     struct pipe_buffer *buf)
+{
+   driBOUnReference( dri_bo(buf) );
+}
+
+
+/* Pipe has no concept of pools.  We choose the tex/region pool
+ * for all buffers.
+ * Grabs the hardware lock!
+ */
+static struct pipe_buffer *
+intel_buffer_create(struct pipe_winsys *winsys, 
+                    unsigned alignment, 
+                    unsigned usage, 
+                    unsigned size )
+{
+   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
+   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+   unsigned flags = 0;
+
+   buffer->base.refcount = 1;
+   buffer->base.alignment = alignment;
+   buffer->base.usage = usage;
+   buffer->base.size = size;
+
+   if (usage & (PIPE_BUFFER_USAGE_VERTEX /*| IWS_BUFFER_USAGE_LOCAL*/)) {
+      flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
+   } else {
+      flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
+   }
+
+   if (usage & PIPE_BUFFER_USAGE_GPU_READ)
+      flags |= DRM_BO_FLAG_READ;
+
+   if (usage & PIPE_BUFFER_USAGE_GPU_WRITE)
+      flags |= DRM_BO_FLAG_WRITE;
+
+   /* drm complains if we don't set any read/write flags.
+    */
+   if ((flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) == 0)
+      flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
+
+#if 0
+   if (flags & IWS_BUFFER_USAGE_EXE)
+      flags |= DRM_BO_FLAG_EXE;
+
+   if (usage & IWS_BUFFER_USAGE_CACHED)
+      flags |= DRM_BO_FLAG_CACHED;
+#endif
+
+   driGenBuffers( iws->regionPool, 
+		  "pipe buffer", 1, &buffer->driBO, alignment, flags, 0 );
+
+   driBOData( buffer->driBO, size, NULL, 0 );
+
+   return &buffer->base;
+}
+
+
+static struct pipe_buffer *
+intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
+{
+   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
+   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+
+   driGenUserBuffer( iws->regionPool, 
+                     "pipe user buffer", &buffer->driBO, ptr, bytes);
+
+   return &buffer->base;
+}
+
+
+/* The state tracker (should!) keep track of whether the fake
+ * frontbuffer has been touched by any rendering since the last time
+ * we copied its contents to the real frontbuffer.  Our task is easy:
+ */
+static void
+intel_flush_frontbuffer( struct pipe_winsys *winsys,
+                         struct pipe_surface *surf,
+                         void *context_private)
+{
+   struct intel_context *intel = (struct intel_context *) context_private;
+   __DRIdrawablePrivate *dPriv = intel->driDrawable;
+
+   intelDisplaySurface(dPriv, surf, NULL);
+}
+
+
+static struct pipe_surface *
+intel_i915_surface_alloc(struct pipe_winsys *winsys)
+{
+   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
+   if (surf) {
+      surf->refcount = 1;
+      surf->winsys = winsys;
+   }
+   return surf;
+}
+
+
+/**
+ * Round n up to next multiple.
+ */
+static INLINE unsigned
+round_up(unsigned n, unsigned multiple)
+{
+   return (n + multiple - 1) & ~(multiple - 1);
+}
+
+/**
+ * Copied from xm_winsys.c
+ */
+static int
+intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
+                                 struct pipe_surface *surf,
+                                 unsigned width, unsigned height,
+                                 enum pipe_format format, 
+                                 unsigned flags)
+{
+   const unsigned alignment = 64;
+   int ret;
+
+   surf->width = width;
+   surf->height = height;
+   surf->format = format;
+   surf->cpp = pf_get_size(format);
+   surf->pitch = round_up(width, alignment / surf->cpp);
+
+   assert(!surf->buffer);
+   surf->buffer = winsys->buffer_create(winsys, alignment,
+                                        PIPE_BUFFER_USAGE_PIXEL,
+                                        surf->pitch * surf->cpp * height);
+   if(!surf->buffer)
+      return -1;
+
+   return 0;
+}
+
+
+static void
+intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
+{
+   struct pipe_surface *surf = *s;
+   surf->refcount--;
+   if (surf->refcount == 0) {
+      if (surf->buffer)
+	 pipe_buffer_reference(winsys, &surf->buffer, NULL);
+      free(surf);
+   }
+   *s = NULL;
+}
+
+
+
+static void
+intel_printf( struct pipe_winsys *winsys, const char *fmtString, ... )
+{
+   va_list args;
+   va_start( args, fmtString );  
+   vfprintf(stderr, fmtString, args);
+   va_end( args );
+}
+
+static const char *
+intel_get_name( struct pipe_winsys *winsys )
+{
+   return "Intel/DRI/ttm";
+}
+
+
+struct pipe_winsys *
+intel_create_pipe_winsys( int fd )
+{
+   struct intel_pipe_winsys *iws = CALLOC_STRUCT( intel_pipe_winsys );
+   
+   /* Fill in this struct with callbacks that pipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    *
+    * Pipe would be happy with a malloc based memory manager, but
+    * the SwapBuffers implementation in this winsys driver requires
+    * that rendering be done to an appropriate _DriBufferObject.  
+    */
+   iws->winsys.buffer_create = intel_buffer_create;
+   iws->winsys.user_buffer_create = intel_user_buffer_create;
+   iws->winsys.buffer_map = intel_buffer_map;
+   iws->winsys.buffer_unmap = intel_buffer_unmap;
+   iws->winsys.buffer_destroy = intel_buffer_destroy;
+   iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
+   iws->winsys.printf = intel_printf;
+   iws->winsys.get_name = intel_get_name;
+   iws->winsys.surface_alloc = intel_i915_surface_alloc;
+   iws->winsys.surface_alloc_storage = intel_i915_surface_alloc_storage;
+   iws->winsys.surface_release = intel_i915_surface_release;
+
+   if (fd)
+      iws->regionPool = driDRMPoolInit(fd);
+
+   return &iws->winsys;
+}
+
+
+void
+intel_destroy_pipe_winsys( struct pipe_winsys *winsys )
+{
+   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
+   if (iws->regionPool) {
+      driPoolTakeDown(iws->regionPool);
+   }
+   free(iws);
+}
+
diff --git a/src/gallium/winsys/dri/intel/intel_winsys_softpipe.c b/src/gallium/winsys/dri/intel/intel_winsys_softpipe.c
new file mode 100644
index 0000000000..cec3437831
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/intel_winsys_softpipe.c
@@ -0,0 +1,81 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+/*
+ * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
+ */
+
+#include "intel_context.h"
+#include "intel_winsys.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_util.h"
+#include "pipe/p_format.h"
+#include "pipe/softpipe/sp_winsys.h"
+
+
+struct intel_softpipe_winsys {
+   struct softpipe_winsys sws;
+   struct intel_context *intel;
+};
+
+/**
+ * Return list of surface formats supported by this driver.
+ */
+static boolean
+intel_is_format_supported(struct softpipe_winsys *sws,
+                          enum pipe_format format)
+{
+   switch(format) {
+   case PIPE_FORMAT_A8R8G8B8_UNORM:
+   case PIPE_FORMAT_R5G6B5_UNORM:
+   case PIPE_FORMAT_S8Z24_UNORM:
+      return TRUE;
+   default:
+      return FALSE;
+   }
+}
+
+
+/**
+ * Create rendering context which uses software rendering.
+ */
+struct pipe_context *
+intel_create_softpipe( struct intel_context *intel,
+                       struct pipe_winsys *winsys )
+{
+   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
+   
+   /* Fill in this struct with callbacks that softpipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    */
+   isws->sws.is_format_supported = intel_is_format_supported;
+   isws->intel = intel;
+
+   /* Create the softpipe context:
+    */
+   return softpipe_create( winsys, &isws->sws );
+}
diff --git a/src/gallium/winsys/dri/intel/server/i830_common.h b/src/gallium/winsys/dri/intel/server/i830_common.h
new file mode 100644
index 0000000000..d4d58886ce
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/server/i830_common.h
@@ -0,0 +1,226 @@
+/**************************************************************************
+
+Copyright 2001 VA Linux Systems Inc., Fremont, California.
+Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
+
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+on the rights to use, copy, modify, merge, publish, distribute, sub
+license, and/or sell copies of the Software, and to permit persons to whom
+the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice (including the next
+paragraph) shall be included in all copies or substantial portions of the
+Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
+
+#ifndef _I830_COMMON_H_
+#define _I830_COMMON_H_
+
+
+#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
+#define I830_LOG_MIN_TEX_REGION_SIZE 14
+
+
+/* Driver specific DRM command indices
+ * NOTE: these are not OS specific, but they are driver specific
+ */
+#define DRM_I830_INIT                     0x00
+#define DRM_I830_FLUSH                    0x01
+#define DRM_I830_FLIP                     0x02
+#define DRM_I830_BATCHBUFFER              0x03
+#define DRM_I830_IRQ_EMIT                 0x04
+#define DRM_I830_IRQ_WAIT                 0x05
+#define DRM_I830_GETPARAM                 0x06
+#define DRM_I830_SETPARAM                 0x07
+#define DRM_I830_ALLOC                    0x08
+#define DRM_I830_FREE                     0x09
+#define DRM_I830_INIT_HEAP                0x0a
+#define DRM_I830_CMDBUFFER                0x0b
+#define DRM_I830_DESTROY_HEAP             0x0c
+#define DRM_I830_SET_VBLANK_PIPE          0x0d
+#define DRM_I830_GET_VBLANK_PIPE          0x0e
+
+typedef struct {
+   enum {
+      I830_INIT_DMA = 0x01,
+      I830_CLEANUP_DMA = 0x02,
+      I830_RESUME_DMA = 0x03
+   } func;
+   unsigned int mmio_offset;
+   int sarea_priv_offset;
+   unsigned int ring_start;
+   unsigned int ring_end;
+   unsigned int ring_size;
+   unsigned int front_offset;
+   unsigned int back_offset;
+   unsigned int depth_offset;
+   unsigned int w;
+   unsigned int h;
+   unsigned int pitch;
+   unsigned int pitch_bits;
+   unsigned int back_pitch;
+   unsigned int depth_pitch;
+   unsigned int cpp;
+   unsigned int chipset;
+} drmI830Init;
+
+typedef struct {
+	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
+        int last_upload;	/* last time texture was uploaded */
+        int last_enqueue;	/* last time a buffer was enqueued */
+	int last_dispatch;	/* age of the most recently dispatched buffer */
+	int ctxOwner;		/* last context to upload state */
+	int texAge;
+        int pf_enabled;		/* is pageflipping allowed? */
+        int pf_active;               
+        int pf_current_page;	/* which buffer is being displayed? */
+        int perf_boxes;	        /* performance boxes to be displayed */   
+	int width, height;      /* screen size in pixels */
+
+	drm_handle_t front_handle;
+	int front_offset;
+	int front_size;
+
+	drm_handle_t back_handle;
+	int back_offset;
+	int back_size;
+
+	drm_handle_t depth_handle;
+	int depth_offset;
+	int depth_size;
+
+	drm_handle_t tex_handle;
+	int tex_offset;
+	int tex_size;
+	int log_tex_granularity;
+	int pitch;
+	int rotation;           /* 0, 90, 180 or 270 */
+	int rotated_offset;
+	int rotated_size;
+	int rotated_pitch;
+	int virtualX, virtualY;
+
+	unsigned int front_tiled;
+	unsigned int back_tiled;
+	unsigned int depth_tiled;
+	unsigned int rotated_tiled;
+	unsigned int rotated2_tiled;
+
+	int pipeA_x;
+	int pipeA_y;
+	int pipeA_w;
+	int pipeA_h;
+	int pipeB_x;
+	int pipeB_y;
+	int pipeB_w;
+	int pipeB_h;
+
+	/* Triple buffering */
+	drm_handle_t third_handle;
+	int third_offset;
+	int third_size;
+	unsigned int third_tiled;
+} drmI830Sarea;
+
+/* Flags for perf_boxes
+ */
+#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
+#define I830_BOX_FLIP          0x2 /* populated by kernel */
+#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
+#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
+#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
+
+
+typedef struct {
+   	int start;		/* agp offset */
+	int used;		/* nr bytes in use */
+	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
+        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
+	int num_cliprects;	/* mulitpass with multiple cliprects? */
+        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
+} drmI830BatchBuffer;
+
+typedef struct {
+   	char *buf;		/* agp offset */
+	int sz; 		/* nr bytes in use */
+	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
+        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
+	int num_cliprects;	/* mulitpass with multiple cliprects? */
+        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
+} drmI830CmdBuffer;
+ 
+typedef struct {
+	int *irq_seq;
+} drmI830IrqEmit;
+
+typedef struct {
+	int irq_seq;
+} drmI830IrqWait;
+
+typedef struct {
+	int param;
+	int *value;
+} drmI830GetParam;
+
+#define I830_PARAM_IRQ_ACTIVE     1
+#define I830_PARAM_ALLOW_BATCHBUFFER   2 
+
+typedef struct {
+	int param;
+	int value;
+} drmI830SetParam;
+
+#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
+#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
+#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
+
+
+/* A memory manager for regions of shared memory:
+ */
+#define I830_MEM_REGION_AGP 1
+
+typedef struct {
+	int region;
+	int alignment;
+	int size;
+	int *region_offset;	/* offset from start of fb or agp */
+} drmI830MemAlloc;
+
+typedef struct {
+	int region;
+	int region_offset;
+} drmI830MemFree;
+
+typedef struct {
+	int region;
+	int size;
+	int start;	
+} drmI830MemInitHeap;
+
+typedef struct {
+	int region;
+} drmI830MemDestroyHeap;
+
+#define DRM_I830_VBLANK_PIPE_A  1
+#define DRM_I830_VBLANK_PIPE_B  2
+
+typedef struct {
+        int pipe;
+} drmI830VBlankPipe;
+
+#endif /* _I830_DRM_H_ */
diff --git a/src/gallium/winsys/dri/intel/server/i830_dri.h b/src/gallium/winsys/dri/intel/server/i830_dri.h
new file mode 100644
index 0000000000..c2a3af8cbf
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/server/i830_dri.h
@@ -0,0 +1,63 @@
+/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
+
+#ifndef _I830_DRI_H
+#define _I830_DRI_H
+
+#include "xf86drm.h"
+#include "i830_common.h"
+
+#define I830_MAX_DRAWABLES 256
+
+#define I830_MAJOR_VERSION 1
+#define I830_MINOR_VERSION 7
+#define I830_PATCHLEVEL 2
+
+#define I830_REG_SIZE 0x80000
+
+typedef struct _I830DRIRec {
+   drm_handle_t regs;
+   drmSize regsSize;
+
+   drmSize unused1; /* backbufferSize */
+   drm_handle_t unused2; /* backbuffer */
+
+   drmSize unused3; /* depthbufferSize */
+   drm_handle_t unused4; /* depthbuffer */
+
+   drmSize unused5; /* rotatedSize */
+   drm_handle_t unused6; /* rotatedbuffer */
+
+   drm_handle_t unused7; /* textures */
+   int unused8; /* textureSize */
+
+   drm_handle_t unused9; /* agp_buffers */
+   drmSize unused10; /* agp_buf_size */
+
+   int deviceID;
+   int width;
+   int height;
+   int mem;
+   int cpp;
+   int bitsPerPixel;
+
+   int unused11[8]; /* was front/back/depth/rotated offset/pitch */
+   
+   int unused12; /* logTextureGranularity */
+   int unused13; /* textureOffset */
+
+   int irq;
+   int sarea_priv_offset;
+} I830DRIRec, *I830DRIPtr;
+
+typedef struct {
+   /* Nothing here yet */
+   int dummy;
+} I830ConfigPrivRec, *I830ConfigPrivPtr;
+
+typedef struct {
+   /* Nothing here yet */
+   int dummy;
+} I830DRIContextRec, *I830DRIContextPtr;
+
+
+#endif
diff --git a/src/gallium/winsys/dri/intel/server/intel.h b/src/gallium/winsys/dri/intel/server/intel.h
new file mode 100644
index 0000000000..6ea72499c1
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/server/intel.h
@@ -0,0 +1,331 @@
+#ifndef _INTEL_H_
+#define _INTEL_H_
+
+#include "xf86drm.h"		/* drm_handle_t, etc */
+
+/* Intel */
+#ifndef PCI_CHIP_I810
+#define PCI_CHIP_I810              0x7121
+#define PCI_CHIP_I810_DC100        0x7123
+#define PCI_CHIP_I810_E            0x7125
+#define PCI_CHIP_I815              0x1132
+#define PCI_CHIP_I810_BRIDGE       0x7120
+#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
+#define PCI_CHIP_I810_E_BRIDGE     0x7124
+#define PCI_CHIP_I815_BRIDGE       0x1130
+#endif
+
+#define PCI_CHIP_845_G			0x2562
+#define PCI_CHIP_I830_M			0x3577
+
+#ifndef PCI_CHIP_I855_GM
+#define PCI_CHIP_I855_GM	   0x3582
+#define PCI_CHIP_I855_GM_BRIDGE	   0x3580
+#endif
+
+#ifndef PCI_CHIP_I865_G
+#define PCI_CHIP_I865_G		   0x2572
+#define PCI_CHIP_I865_G_BRIDGE	   0x2570
+#endif
+
+#ifndef PCI_CHIP_I915_G
+#define PCI_CHIP_I915_G		   0x2582
+#define PCI_CHIP_I915_G_BRIDGE	   0x2580
+#endif
+
+#ifndef PCI_CHIP_I915_GM
+#define PCI_CHIP_I915_GM	   0x2592
+#define PCI_CHIP_I915_GM_BRIDGE	   0x2590
+#endif
+
+#ifndef PCI_CHIP_E7221_G
+#define PCI_CHIP_E7221_G	   0x258A
+/* Same as I915_G_BRIDGE */
+#define PCI_CHIP_E7221_G_BRIDGE	   0x2580
+#endif
+
+#ifndef PCI_CHIP_I945_G
+#define PCI_CHIP_I945_G        0x2772
+#define PCI_CHIP_I945_G_BRIDGE 0x2770
+#endif
+
+#ifndef PCI_CHIP_I945_GM
+#define PCI_CHIP_I945_GM        0x27A2
+#define PCI_CHIP_I945_GM_BRIDGE 0x27A0
+#endif
+
+#define IS_I810(pI810) (pI810->Chipset == PCI_CHIP_I810 ||	\
+			pI810->Chipset == PCI_CHIP_I810_DC100 || \
+			pI810->Chipset == PCI_CHIP_I810_E)
+#define IS_I815(pI810) (pI810->Chipset == PCI_CHIP_I815)
+#define IS_I830(pI810) (pI810->Chipset == PCI_CHIP_I830_M)
+#define IS_845G(pI810) (pI810->Chipset == PCI_CHIP_845_G)
+#define IS_I85X(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM)
+#define IS_I852(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I852_GM || pI810->variant == I852_GME))
+#define IS_I855(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I855_GM || pI810->variant == I855_GME))
+#define IS_I865G(pI810) (pI810->Chipset == PCI_CHIP_I865_G)
+
+#define IS_I915G(pI810) (pI810->Chipset == PCI_CHIP_I915_G || pI810->Chipset == PCI_CHIP_E7221_G)
+#define IS_I915GM(pI810) (pI810->Chipset == PCI_CHIP_I915_GM)
+#define IS_I945G(pI810) (pI810->Chipset == PCI_CHIP_I945_G)
+#define IS_I945GM(pI810) (pI810->Chipset == PCI_CHIP_I945_GM)
+#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810))
+
+#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810))
+
+#define I830_GMCH_CTRL		0x52
+
+#define I830_GMCH_MEM_MASK      0x1
+#define I830_GMCH_MEM_64M       0x1
+#define I830_GMCH_MEM_128M      0
+
+#define I830_GMCH_GMS_MASK			0x70
+#define I830_GMCH_GMS_DISABLED		0x00
+#define I830_GMCH_GMS_LOCAL			0x10
+#define I830_GMCH_GMS_STOLEN_512	0x20
+#define I830_GMCH_GMS_STOLEN_1024	0x30
+#define I830_GMCH_GMS_STOLEN_8192	0x40
+
+#define I855_GMCH_GMS_MASK			(0x7 << 4)
+#define I855_GMCH_GMS_DISABLED			0x00
+#define I855_GMCH_GMS_STOLEN_1M			(0x1 << 4)
+#define I855_GMCH_GMS_STOLEN_4M			(0x2 << 4)
+#define I855_GMCH_GMS_STOLEN_8M			(0x3 << 4)
+#define I855_GMCH_GMS_STOLEN_16M		(0x4 << 4)
+#define I855_GMCH_GMS_STOLEN_32M		(0x5 << 4)
+#define I915G_GMCH_GMS_STOLEN_48M		(0x6 << 4)
+#define I915G_GMCH_GMS_STOLEN_64M		(0x7 << 4)
+
+typedef unsigned char Bool;
+#define TRUE 1
+#define FALSE 0
+
+#define PIPE_NONE	0<<0
+#define PIPE_CRT	1<<0
+#define PIPE_TV		1<<1
+#define PIPE_DFP	1<<2
+#define PIPE_LFP	1<<3
+#define PIPE_CRT2	1<<4
+#define PIPE_TV2	1<<5
+#define PIPE_DFP2	1<<6
+#define PIPE_LFP2	1<<7
+
+typedef struct _I830MemPool *I830MemPoolPtr;
+typedef struct _I830MemRange *I830MemRangePtr;
+typedef struct _I830MemRange {
+   long Start;
+   long End;
+   long Size;
+   unsigned long Physical;
+   unsigned long Offset;		/* Offset of AGP-allocated portion */
+   unsigned long Alignment;
+   drm_handle_t Key;
+   unsigned long Pitch; // add pitch
+   I830MemPoolPtr Pool;
+} I830MemRange;
+
+typedef struct _I830MemPool {
+   I830MemRange Total;
+   I830MemRange Free;
+   I830MemRange Fixed;
+   I830MemRange Allocated;
+} I830MemPool;
+
+typedef struct {
+   int tail_mask;
+   I830MemRange mem;
+   unsigned char *virtual_start;
+   int head;
+   int tail;
+   int space;
+} I830RingBuffer;
+
+typedef struct _I830Rec {
+   unsigned char *MMIOBase;
+   unsigned char *FbBase;
+   int cpp;
+   uint32_t aper_size;
+   unsigned int bios_version;
+
+   /* These are set in PreInit and never changed. */
+   long FbMapSize;
+   long TotalVideoRam;
+   I830MemRange StolenMemory;		/* pre-allocated memory */
+   long BIOSMemorySize;			/* min stolen pool size */
+   int BIOSMemSizeLoc;
+
+   /* These change according to what has been allocated. */
+   long FreeMemory;
+   I830MemRange MemoryAperture;
+   I830MemPool StolenPool;
+   long allocatedMemory;
+
+   /* Regions allocated either from the above pools, or from agpgart. */
+   /* for single and dual head configurations */
+   I830MemRange FrontBuffer;
+   I830MemRange FrontBuffer2;
+   I830MemRange Scratch;
+   I830MemRange Scratch2;
+
+   I830RingBuffer *LpRing;
+
+   I830MemRange BackBuffer;
+   I830MemRange DepthBuffer;
+   I830MemRange TexMem;
+   int TexGranularity;
+   I830MemRange ContextMem;
+   int drmMinor;
+   Bool have3DWindows;
+
+   Bool NeedRingBufferLow;
+   Bool allowPageFlip;
+   Bool disableTiling;
+
+   int Chipset;
+   unsigned long LinearAddr;
+   unsigned long MMIOAddr;
+
+   drmSize           registerSize;     /**< \brief MMIO register map size */
+   drm_handle_t         registerHandle;   /**< \brief MMIO register map handle */
+  //   IOADDRESS ioBase;
+   int               irq;              /**< \brief IRQ number */
+   int GttBound;
+
+   drm_handle_t ring_map;
+   unsigned int Fence[8];
+
+} I830Rec;
+
+/*
+ * 12288 is set as the maximum, chosen because it is enough for
+ * 1920x1440@32bpp with a 2048 pixel line pitch with some to spare.
+ */
+#define I830_MAXIMUM_VBIOS_MEM		12288
+#define I830_DEFAULT_VIDEOMEM_2D	(MB(32) / 1024)
+#define I830_DEFAULT_VIDEOMEM_3D	(MB(64) / 1024)
+
+/* Flags for memory allocation function */
+#define FROM_ANYWHERE			0x00000000
+#define FROM_POOL_ONLY			0x00000001
+#define FROM_NEW_ONLY			0x00000002
+#define FROM_MASK			0x0000000f
+
+#define ALLOCATE_AT_TOP			0x00000010
+#define ALLOCATE_AT_BOTTOM		0x00000020
+#define FORCE_GAPS			0x00000040
+
+#define NEED_PHYSICAL_ADDR		0x00000100
+#define ALIGN_BOTH_ENDS			0x00000200
+#define FORCE_LOW			0x00000400
+
+#define ALLOC_NO_TILING			0x00001000
+#define ALLOC_INITIAL			0x00002000
+
+#define ALLOCATE_DRY_RUN		0x80000000
+
+/* Chipset registers for VIDEO BIOS memory RW access */
+#define _855_DRAM_RW_CONTROL 0x58
+#define _845_DRAM_RW_CONTROL 0x90
+#define DRAM_WRITE    0x33330000
+
+#define KB(x) ((x) * 1024)
+#define MB(x) ((x) * KB(1024))
+
+#define GTT_PAGE_SIZE			KB(4)
+#define ROUND_TO(x, y)			(((x) + (y) - 1) / (y) * (y))
+#define ROUND_DOWN_TO(x, y)		((x) / (y) * (y))
+#define ROUND_TO_PAGE(x)		ROUND_TO((x), GTT_PAGE_SIZE)
+#define ROUND_TO_MB(x)			ROUND_TO((x), MB(1))
+#define PRIMARY_RINGBUFFER_SIZE		KB(128)
+
+
+/* Ring buffer registers, p277, overview p19
+ */
+#define LP_RING     0x2030
+#define HP_RING     0x2040
+
+#define RING_TAIL      0x00
+#define TAIL_ADDR           0x000FFFF8
+#define I830_TAIL_MASK	    0x001FFFF8
+
+#define RING_HEAD      0x04
+#define HEAD_WRAP_COUNT     0xFFE00000
+#define HEAD_WRAP_ONE       0x00200000
+#define HEAD_ADDR           0x001FFFFC
+#define I830_HEAD_MASK      0x001FFFFC
+
+#define RING_START     0x08
+#define START_ADDR          0x03FFFFF8
+#define I830_RING_START_MASK	0xFFFFF000
+
+#define RING_LEN       0x0C
+#define RING_NR_PAGES       0x001FF000 
+#define I830_RING_NR_PAGES	0x001FF000
+#define RING_REPORT_MASK    0x00000006
+#define RING_REPORT_64K     0x00000002
+#define RING_REPORT_128K    0x00000004
+#define RING_NO_REPORT      0x00000000
+#define RING_VALID_MASK     0x00000001
+#define RING_VALID          0x00000001
+#define RING_INVALID        0x00000000
+
+
+/* Fence/Tiling ranges [0..7]
+ */
+#define FENCE            0x2000
+#define FENCE_NR         8
+
+#define I915G_FENCE_START_MASK	0x0ff00000
+
+#define I830_FENCE_START_MASK	0x07f80000
+
+#define FENCE_START_MASK    0x03F80000
+#define FENCE_X_MAJOR       0x00000000
+#define FENCE_Y_MAJOR       0x00001000
+#define FENCE_SIZE_MASK     0x00000700
+#define FENCE_SIZE_512K     0x00000000
+#define FENCE_SIZE_1M       0x00000100
+#define FENCE_SIZE_2M       0x00000200
+#define FENCE_SIZE_4M       0x00000300
+#define FENCE_SIZE_8M       0x00000400
+#define FENCE_SIZE_16M      0x00000500
+#define FENCE_SIZE_32M      0x00000600
+#define FENCE_SIZE_64M	    0x00000700
+#define I915G_FENCE_SIZE_1M       0x00000000
+#define I915G_FENCE_SIZE_2M       0x00000100
+#define I915G_FENCE_SIZE_4M       0x00000200
+#define I915G_FENCE_SIZE_8M       0x00000300
+#define I915G_FENCE_SIZE_16M      0x00000400
+#define I915G_FENCE_SIZE_32M      0x00000500
+#define I915G_FENCE_SIZE_64M	0x00000600
+#define I915G_FENCE_SIZE_128M	0x00000700
+#define FENCE_PITCH_1       0x00000000
+#define FENCE_PITCH_2       0x00000010
+#define FENCE_PITCH_4       0x00000020
+#define FENCE_PITCH_8       0x00000030
+#define FENCE_PITCH_16      0x00000040
+#define FENCE_PITCH_32      0x00000050
+#define FENCE_PITCH_64	    0x00000060
+#define FENCE_VALID         0x00000001
+
+#include <mmio.h>
+
+#  define MMIO_IN8(base, offset) \
+	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset))
+#  define MMIO_IN32(base, offset) \
+	read_MMIO_LE32(base, offset)
+#  define MMIO_OUT8(base, offset, val) \
+	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset)) = (val)
+#  define MMIO_OUT32(base, offset, val) \
+	*(volatile unsigned int *)(void *)(((unsigned char*)(base)) + (offset)) = CPU_TO_LE32(val)
+
+
+				/* Memory mapped register access macros */
+#define INREG8(addr)        MMIO_IN8(MMIO, addr)
+#define INREG(addr)         MMIO_IN32(MMIO, addr)
+#define OUTREG8(addr, val)  MMIO_OUT8(MMIO, addr, val)
+#define OUTREG(addr, val)   MMIO_OUT32(MMIO, addr, val)
+
+#define DSPABASE		0x70184
+
+#endif
diff --git a/src/gallium/winsys/dri/intel/server/intel_dri.c b/src/gallium/winsys/dri/intel/server/intel_dri.c
new file mode 100644
index 0000000000..e49c4214ad
--- /dev/null
+++ b/src/gallium/winsys/dri/intel/server/intel_dri.c
@@ -0,0 +1,1306 @@
+/**
+ * \file server/intel_dri.c
+ * \brief File to perform the device-specific initialization tasks typically
+ * done in the X server.
+ *
+ * Here they are converted to run in the client (or perhaps a standalone
+ * process), and to work with the frame buffer device rather than the X
+ * server infrastructure.
+ * 
+ * Copyright (C) 2006 Dave Airlie (airlied@linux.ie)
+
+ Permission is hereby granted, free of charge, to any person obtaining a
+ copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sub license, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial portions
+ of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR
+ ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <errno.h>
+#include <unistd.h>
+
+#include "driver.h"
+#include "drm.h"
+
+#include "intel.h"
+#include "i830_dri.h"
+
+#include "memops.h"
+#include "pciaccess.h"
+
+static size_t drm_page_size;
+static int nextTile = 0;
+#define xf86DrvMsg(...) do {} while(0)
+
+static const int pitches[] = {
+  128 * 8,
+  128 * 16,
+  128 * 32,
+  128 * 64,
+  0
+};
+
+static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea);
+
+static unsigned long
+GetBestTileAlignment(unsigned long size)
+{
+   unsigned long i;
+
+   for (i = KB(512); i < size; i <<= 1)
+      ;
+
+   if (i > MB(64))
+      i = MB(64);
+
+   return i;
+}
+
+static void SetFenceRegs(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  int i;
+  unsigned char *MMIO = ctx->MMIOAddress;
+
+  for (i = 0; i < 8; i++) {
+    OUTREG(FENCE + i * 4, pI830->Fence[i]);
+    //    if (I810_DEBUG & DEBUG_VERBOSE_VGA)
+    fprintf(stderr,"Fence Register : %x\n", pI830->Fence[i]);
+  }
+}
+
+/* Tiled memory is good... really, really good...
+ *
+ * Need to make it less likely that we miss out on this - probably
+ * need to move the frontbuffer away from the 'guarenteed' alignment
+ * of the first memory segment, or perhaps allocate a discontigous
+ * framebuffer to get more alignment 'sweet spots'.
+ */
+static void
+SetFence(const DRIDriverContext *ctx, I830Rec *pI830,
+	 int nr, unsigned int start, unsigned int pitch,
+         unsigned int size)
+{
+   unsigned int val;
+   unsigned int fence_mask = 0;
+   unsigned int fence_pitch;
+
+   if (nr < 0 || nr > 7) {
+      fprintf(stderr,
+		 "SetFence: fence %d out of range\n",nr);
+      return;
+   }
+
+   pI830->Fence[nr] = 0;
+
+   if (IS_I9XX(pI830))
+   	fence_mask = ~I915G_FENCE_START_MASK;
+   else
+   	fence_mask = ~I830_FENCE_START_MASK;
+
+   if (start & fence_mask) {
+      fprintf(stderr,
+		 "SetFence: %d: start (0x%08x) is not %s aligned\n",
+		 nr, start, (IS_I9XX(pI830)) ? "1MB" : "512k");
+      return;
+   }
+
+   if (start % size) {
+      fprintf(stderr,
+		 "SetFence: %d: start (0x%08x) is not size (%dk) aligned\n",
+		 nr, start, size / 1024);
+      return;
+   }
+
+   if (pitch & 127) {
+      fprintf(stderr,
+		 "SetFence: %d: pitch (%d) not a multiple of 128 bytes\n",
+		 nr, pitch);
+      return;
+   }
+
+   val = (start | FENCE_X_MAJOR | FENCE_VALID);
+
+   if (IS_I9XX(pI830)) {
+   	switch (size) {
+	   case MB(1):
+      		val |= I915G_FENCE_SIZE_1M;
+      		break;
+   	   case MB(2):
+      		val |= I915G_FENCE_SIZE_2M;
+      		break;
+   	   case MB(4):
+      		val |= I915G_FENCE_SIZE_4M;
+      		break;
+   	   case MB(8):
+      		val |= I915G_FENCE_SIZE_8M;
+      		break;
+   	   case MB(16):
+      		val |= I915G_FENCE_SIZE_16M;
+      		break;
+   	   case MB(32):
+      		val |= I915G_FENCE_SIZE_32M;
+      		break;
+   	   case MB(64):
+      		val |= I915G_FENCE_SIZE_64M;
+      		break;
+   	   default:
+      		fprintf(stderr,
+		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
+      		return;
+   	}
+    } else {
+   	switch (size) {
+	   case KB(512):
+      		val |= FENCE_SIZE_512K;
+      		break;
+	   case MB(1):
+      		val |= FENCE_SIZE_1M;
+      		break;
+   	   case MB(2):
+      		val |= FENCE_SIZE_2M;
+      		break;
+   	   case MB(4):
+      		val |= FENCE_SIZE_4M;
+      		break;
+   	   case MB(8):
+      		val |= FENCE_SIZE_8M;
+      		break;
+   	   case MB(16):
+      		val |= FENCE_SIZE_16M;
+      		break;
+   	   case MB(32):
+      		val |= FENCE_SIZE_32M;
+      		break;
+   	   case MB(64):
+      		val |= FENCE_SIZE_64M;
+      		break;
+   	   default:
+      		fprintf(stderr,
+		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
+      		return;
+   	}
+   }
+
+   if (IS_I9XX(pI830))
+	fence_pitch = pitch / 512;
+   else
+	fence_pitch = pitch / 128;
+
+   switch (fence_pitch) {
+   case 1:
+      val |= FENCE_PITCH_1;
+      break;
+   case 2:
+      val |= FENCE_PITCH_2;
+      break;
+   case 4:
+      val |= FENCE_PITCH_4;
+      break;
+   case 8:
+      val |= FENCE_PITCH_8;
+      break;
+   case 16:
+      val |= FENCE_PITCH_16;
+      break;
+   case 32:
+      val |= FENCE_PITCH_32;
+      break;
+   case 64:
+      val |= FENCE_PITCH_64;
+      break;
+   default:
+      fprintf(stderr,
+		 "SetFence: %d: illegal pitch (%d)\n", nr, pitch);
+      return;
+   }
+
+   pI830->Fence[nr] = val;
+}
+
+static Bool
+MakeTiles(const DRIDriverContext *ctx, I830Rec *pI830, I830MemRange *pMem)
+{
+   int pitch, ntiles, i;
+
+   pitch = pMem->Pitch * ctx->cpp;
+   /*
+    * Simply try to break the region up into at most four pieces of size
+    * equal to the alignment.
+    */
+   ntiles = ROUND_TO(pMem->Size, pMem->Alignment) / pMem->Alignment;
+   if (ntiles >= 4) {
+      return FALSE;
+   }
+
+   for (i = 0; i < ntiles; i++, nextTile++) {
+     SetFence(ctx, pI830, nextTile, pMem->Start + i * pMem->Alignment,
+	       pitch, pMem->Alignment);
+   }
+   return TRUE;
+}
+
+static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  int i;
+
+  /* Clear out */
+  for (i = 0; i < 8; i++)
+    pI830->Fence[i] = 0;
+  
+  nextTile = 0;
+
+  if (pI830->BackBuffer.Alignment >= KB(512)) {
+    if (MakeTiles(ctx, pI830, &(pI830->BackBuffer))) {
+      fprintf(stderr,
+		 "Activating tiled memory for the back buffer.\n");
+    } else {
+      fprintf(stderr,
+		 "MakeTiles failed for the back buffer.\n");
+      pI830->allowPageFlip = FALSE;
+    }
+  }
+  
+  if (pI830->DepthBuffer.Alignment >= KB(512)) {
+    if (MakeTiles(ctx, pI830, &(pI830->DepthBuffer))) {
+      fprintf(stderr,
+		 "Activating tiled memory for the depth buffer.\n");
+    } else {
+      fprintf(stderr,
+		 "MakeTiles failed for the depth buffer.\n");
+    }
+  }
+
+  return;
+}
+
+static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  struct pci_device host_bridge, ig_dev;
+  uint32_t gmch_ctrl;
+  int memsize = 0;
+  int range;
+  uint32_t aper_size;
+  uint32_t membase2 = 0;
+      
+  memset(&host_bridge, 0, sizeof(host_bridge));
+  memset(&ig_dev, 0, sizeof(ig_dev));
+
+  ig_dev.dev = 2;
+
+  pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL);
+
+  if (IS_I830(pI830) || IS_845G(pI830)) {
+    if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) {
+      aper_size = 0x80000000;
+    } else {
+      aper_size = 0x40000000;
+    }
+  } else {
+    if (IS_I9XX(pI830)) {
+      int ret;
+      ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18);
+      if (membase2 & 0x08000000)
+	aper_size = 0x8000000;
+      else
+	aper_size = 0x10000000;
+
+      fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret);
+    } else
+      aper_size = 0x8000000;
+  }
+
+  pI830->aper_size = aper_size;
+
+
+  /* We need to reduce the stolen size, by the GTT and the popup.
+   * The GTT varying according the the FbMapSize and the popup is 4KB */
+  range = (ctx->shared.fbSize / (1024*1024)) + 4;
+
+   if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
+      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+      case I855_GMCH_GMS_STOLEN_1M:
+	 memsize = MB(1) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_4M:
+	 memsize = MB(4) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_8M:
+	 memsize = MB(8) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_16M:
+	 memsize = MB(16) - KB(range);
+	 break;
+      case I855_GMCH_GMS_STOLEN_32M:
+	 memsize = MB(32) - KB(range);
+	 break;
+      case I915G_GMCH_GMS_STOLEN_48M:
+	 if (IS_I9XX(pI830))
+	    memsize = MB(48) - KB(range);
+	 break;
+      case I915G_GMCH_GMS_STOLEN_64M:
+	 if (IS_I9XX(pI830))
+	    memsize = MB(64) - KB(range);
+	 break;
+      }
+   } else {
+      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
+      case I830_GMCH_GMS_STOLEN_512:
+	 memsize = KB(512) - KB(range);
+	 break;
+      case I830_GMCH_GMS_STOLEN_1024:
+	 memsize = MB(1) - KB(range);
+	 break;
+      case I830_GMCH_GMS_STOLEN_8192:
+	 memsize = MB(8) - KB(range);
+	 break;
+      case I830_GMCH_GMS_LOCAL:
+	 memsize = 0;
+	 xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
+		    "Local memory found, but won't be used.\n");
+	 break;
+      }
+   }
+   if (memsize > 0) {
+     fprintf(stderr,
+		 "detected %d kB stolen memory.\n", memsize / 1024);
+   } else {
+     fprintf(stderr,
+		 "no video memory detected.\n");
+   }
+   return memsize;
+}
+
+static int AgpInit(const DRIDriverContext *ctx, I830Rec *info)
+{
+  unsigned long mode = 0x4;
+
+  if (drmAgpAcquire(ctx->drmFD) < 0) {
+    fprintf(stderr, "[gart] AGP not available\n");
+    return 0;
+  }
+  
+  if (drmAgpEnable(ctx->drmFD, mode) < 0) {
+    fprintf(stderr, "[gart] AGP not enabled\n");
+    drmAgpRelease(ctx->drmFD);
+    return 0;
+  }
+  else
+    fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
+
+  return 1;
+}
+
+/*
+ * Allocate memory from the given pool.  Grow the pool if needed and if
+ * possible.
+ */
+static unsigned long
+AllocFromPool(const DRIDriverContext *ctx, I830Rec *pI830, 
+	      I830MemRange *result, I830MemPool *pool,
+	      long size, unsigned long alignment, int flags)
+{
+   long needed, start, end;
+
+   if (!result || !pool || !size)
+      return 0;
+
+   /* Calculate how much space is needed. */
+   if (alignment <= GTT_PAGE_SIZE)
+      needed = size;
+   else {
+	 start = ROUND_TO(pool->Free.Start, alignment);
+	 end = ROUND_TO(start + size, alignment);
+	 needed = end - pool->Free.Start;
+   }
+   if (needed > pool->Free.Size) {
+     return 0;
+   }
+
+   result->Start = ROUND_TO(pool->Free.Start, alignment);
+   pool->Free.Start += needed;
+   result->End = pool->Free.Start;
+
+   pool->Free.Size = pool->Free.End - pool->Free.Start;
+   result->Size = result->End - result->Start;
+   result->Pool = pool;
+   result->Alignment = alignment;
+   return needed;
+}
+
+static unsigned long AllocFromAGP(const DRIDriverContext *ctx, I830Rec *pI830, long size, unsigned long alignment, I830MemRange  *result)
+{
+   unsigned long start, end;
+   unsigned long newApStart, newApEnd;
+   int ret;
+   if (!result || !size)
+      return 0;
+   
+   if (!alignment)
+     alignment = 4;
+
+   start = ROUND_TO(pI830->MemoryAperture.Start, alignment);
+   end = ROUND_TO(start + size, alignment);
+   newApStart = end;
+   newApEnd = pI830->MemoryAperture.End;
+
+   ret=drmAgpAlloc(ctx->drmFD, size, 0, &(result->Physical), (drm_handle_t *)&(result->Key));
+   
+   if (ret)
+   {
+     fprintf(stderr,"drmAgpAlloc failed %d\n", ret);
+     return 0;
+   }
+   pI830->allocatedMemory += size;
+   pI830->MemoryAperture.Start = newApStart;
+   pI830->MemoryAperture.End = newApEnd;
+   pI830->MemoryAperture.Size = newApEnd - newApStart;
+   //   pI830->FreeMemory -= size;
+   result->Start = start;
+   result->End = start + size;
+   result->Size = size;
+   result->Offset = start;
+   result->Alignment = alignment;
+   result->Pool = NULL;
+  
+   return size;
+}
+
+unsigned long
+I830AllocVidMem(const DRIDriverContext *ctx, I830Rec *pI830,
+                I830MemRange *result, I830MemPool *pool, long size,
+                unsigned long alignment, int flags)
+{
+   unsigned long ret;
+
+   if (!result)
+      return 0;
+
+   /* Make sure these are initialised. */
+   result->Size = 0;
+   result->Key = -1;
+
+   if (!size) {
+      return 0;
+   }
+
+   if (pool->Free.Size < size) {
+      ret = AllocFromAGP(ctx, pI830, size, alignment, result);
+   }
+   else {
+      ret = AllocFromPool(ctx, pI830, result, pool, size, alignment, flags);
+      if (ret == 0)
+         ret = AllocFromAGP(ctx, pI830, size, alignment, result);
+   }
+   return ret;
+}
+
+static Bool BindAgpRange(const DRIDriverContext *ctx, I830MemRange *mem)
+{
+  if (!mem)
+    return FALSE;
+  
+  if (mem->Key == -1)
+    return TRUE;
+
+  return !drmAgpBind(ctx->drmFD, mem->Key, mem->Offset);
+}
+
+/* simple memory allocation routines needed */
+/* put ring buffer in low memory */
+/* need to allocate front, back, depth buffers aligned correctly,
+   allocate ring buffer, 
+*/
+
+/* */
+static Bool
+I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned long size, ret;
+  unsigned long lines, lineSize, align;
+
+  /* allocate ring buffer */
+  memset(pI830->LpRing, 0, sizeof(I830RingBuffer));
+  pI830->LpRing->mem.Key = -1;
+
+  size = PRIMARY_RINGBUFFER_SIZE;
+  
+  ret = I830AllocVidMem(ctx, pI830, &pI830->LpRing->mem, &pI830->StolenPool, size, 0x1000, 0);
+  
+  if (ret != size)
+  {
+    fprintf(stderr,"unable to allocate ring buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  pI830->LpRing->tail_mask = pI830->LpRing->mem.Size - 1;
+
+  
+  /* allocate front buffer */
+  memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer));
+  pI830->FrontBuffer.Key = -1;
+  pI830->FrontBuffer.Pitch = ctx->shared.virtualWidth;
+
+  align = KB(512);  
+
+  lineSize = ctx->shared.virtualWidth * ctx->cpp;
+  lines = (ctx->shared.virtualHeight + 15) / 16 * 16;
+  size = lineSize * lines;
+  size = ROUND_TO_PAGE(size);
+
+  align = GetBestTileAlignment(size);
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->FrontBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate front buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  memset(&(pI830->BackBuffer), 0, sizeof(pI830->BackBuffer));
+  pI830->BackBuffer.Key = -1;
+  pI830->BackBuffer.Pitch = ctx->shared.virtualWidth;
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->BackBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate back buffer %ld\n", ret);
+    return FALSE;
+  }
+  
+  memset(&(pI830->DepthBuffer), 0, sizeof(pI830->DepthBuffer));
+  pI830->DepthBuffer.Key = -1;
+  pI830->DepthBuffer.Pitch = ctx->shared.virtualWidth;
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->DepthBuffer, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate depth buffer %ld\n", ret);
+    return FALSE;
+  }
+
+  memset(&(pI830->ContextMem), 0, sizeof(pI830->ContextMem));
+  pI830->ContextMem.Key = -1;
+  size = KB(32);
+
+  ret = I830AllocVidMem(ctx, pI830, &pI830->ContextMem, &pI830->StolenPool, size, align, 0);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate context buffer %ld\n", ret);
+    return FALSE;
+  }
+
+#if 0  
+  memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem));
+  pI830->TexMem.Key = -1;
+
+  size = 32768 * 1024;
+  ret = AllocFromAGP(ctx, pI830, size, align, &pI830->TexMem);
+  if (ret < size)
+  {
+    fprintf(stderr,"unable to allocate texture memory %ld\n", ret);
+    return FALSE;
+  }
+#endif
+
+  return TRUE;
+}
+
+static Bool
+I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  if (!BindAgpRange(ctx, &pI830->LpRing->mem))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->FrontBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->BackBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->DepthBuffer))
+    return FALSE;
+  if (!BindAgpRange(ctx, &pI830->ContextMem))
+    return FALSE;
+#if 0
+  if (!BindAgpRange(ctx, &pI830->TexMem))
+    return FALSE;
+#endif
+  return TRUE;
+}
+
+static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
+  unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
+
+  fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize);
+  if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) {
+      fprintf(stderr,
+	      "DRM MM Initialization Failed\n");
+  } else {
+    fprintf(stderr,
+	    "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart);
+  }
+
+}
+
+static Bool
+I830CleanupDma(const DRIDriverContext *ctx)
+{
+   drmI830Init info;
+
+   memset(&info, 0, sizeof(drmI830Init));
+   info.func = I830_CLEANUP_DMA;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
+		       &info, sizeof(drmI830Init))) {
+     fprintf(stderr, "I830 Dma Cleanup Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static Bool
+I830InitDma(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+   I830RingBuffer *ring = pI830->LpRing;
+   drmI830Init info;
+
+   memset(&info, 0, sizeof(drmI830Init));
+   info.func = I830_INIT_DMA;
+
+   info.ring_start = ring->mem.Start + pI830->LinearAddr;
+   info.ring_end = ring->mem.End + pI830->LinearAddr;
+   info.ring_size = ring->mem.Size;
+
+   info.mmio_offset = (unsigned int)ctx->MMIOStart;
+
+   info.sarea_priv_offset = sizeof(drm_sarea_t);
+
+   info.front_offset = pI830->FrontBuffer.Start;
+   info.back_offset = pI830->BackBuffer.Start;
+   info.depth_offset = pI830->DepthBuffer.Start;
+   info.w = ctx->shared.virtualWidth;
+   info.h = ctx->shared.virtualHeight;
+   info.pitch = ctx->shared.virtualWidth;
+   info.back_pitch = pI830->BackBuffer.Pitch;
+   info.depth_pitch = pI830->DepthBuffer.Pitch;
+   info.cpp = ctx->cpp;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
+		       &info, sizeof(drmI830Init))) {
+      fprintf(stderr,
+		 "I830 Dma Initialization Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static int I830CheckDRMVersion( const DRIDriverContext *ctx,
+				  I830Rec *pI830 )
+{
+   drmVersionPtr  version;
+
+   version = drmGetVersion(ctx->drmFD);
+
+   if (version) {
+     int req_minor, req_patch;
+
+     req_minor = 4;
+     req_patch = 0;	
+
+     if (version->version_major != 1 ||
+	 version->version_minor < req_minor ||
+	 (version->version_minor == req_minor && 
+	  version->version_patchlevel < req_patch)) {
+       /* Incompatible drm version */
+       fprintf(stderr,
+	       "[dri] I830DRIScreenInit failed because of a version "
+	       "mismatch.\n"
+	       "[dri] i915.o kernel module version is %d.%d.%d "
+	       "but version 1.%d.%d or newer is needed.\n"
+	       "[dri] Disabling DRI.\n",
+	       version->version_major,
+	       version->version_minor,
+	       version->version_patchlevel,
+	       req_minor,
+	       req_patch);
+       drmFreeVersion(version);
+       return 0;
+     }
+     
+     pI830->drmMinor = version->version_minor;
+     drmFreeVersion(version);
+   }
+   return 1;
+}
+
+static void
+I830SetRingRegs(const DRIDriverContext *ctx, I830Rec *pI830)
+{
+  unsigned int itemp;
+  unsigned char *MMIO = ctx->MMIOAddress;
+
+   OUTREG(LP_RING + RING_LEN, 0);
+   OUTREG(LP_RING + RING_TAIL, 0);
+   OUTREG(LP_RING + RING_HEAD, 0);
+
+   if ((long)(pI830->LpRing->mem.Start & I830_RING_START_MASK) !=
+       pI830->LpRing->mem.Start) {
+      fprintf(stderr,
+		 "I830SetRingRegs: Ring buffer start (%lx) violates its "
+		 "mask (%x)\n", pI830->LpRing->mem.Start, I830_RING_START_MASK);
+   }
+   /* Don't care about the old value.  Reserved bits must be zero anyway. */
+   itemp = pI830->LpRing->mem.Start & I830_RING_START_MASK;
+   OUTREG(LP_RING + RING_START, itemp);
+
+   if (((pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES) !=
+       pI830->LpRing->mem.Size - 4096) {
+      fprintf(stderr,
+		 "I830SetRingRegs: Ring buffer size - 4096 (%lx) violates its "
+		 "mask (%x)\n", pI830->LpRing->mem.Size - 4096,
+		 I830_RING_NR_PAGES);
+   }
+   /* Don't care about the old value.  Reserved bits must be zero anyway. */
+   itemp = (pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES;
+   itemp |= (RING_NO_REPORT | RING_VALID);
+   OUTREG(LP_RING + RING_LEN, itemp);
+
+   pI830->LpRing->head = INREG(LP_RING + RING_HEAD) & I830_HEAD_MASK;
+   pI830->LpRing->tail = INREG(LP_RING + RING_TAIL);
+   pI830->LpRing->space = pI830->LpRing->head - (pI830->LpRing->tail + 8);
+   if (pI830->LpRing->space < 0)
+      pI830->LpRing->space += pI830->LpRing->mem.Size;
+
+   SetFenceRegs(ctx, pI830);
+   
+   /* RESET THE DISPLAY PIPE TO POINT TO THE FRONTBUFFER - hacky
+      hacky hacky */
+   OUTREG(DSPABASE, pI830->FrontBuffer.Start + pI830->LinearAddr);
+
+}
+
+static Bool
+I830SetParam(const DRIDriverContext *ctx, int param, int value)
+{
+   drmI830SetParam sp;
+
+   memset(&sp, 0, sizeof(sp));
+   sp.param = param;
+   sp.value = value;
+
+   if (drmCommandWrite(ctx->drmFD, DRM_I830_SETPARAM, &sp, sizeof(sp))) {
+      fprintf(stderr, "I830 SetParam Failed\n");
+      return FALSE;
+   }
+
+   return TRUE;
+}
+
+static Bool
+I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+   fprintf(stderr,
+              "[drm] Mapping front buffer\n");
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)(sarea->front_offset + pI830->LinearAddr),
+                 sarea->front_size,
+                 DRM_FRAME_BUFFER,  /*DRM_AGP,*/
+                 0,
+                 &sarea->front_handle) < 0) {
+     fprintf(stderr,
+	     "[drm] drmAddMap(front_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   ctx->shared.hFrameBuffer = sarea->front_handle;
+   ctx->shared.fbSize = sarea->front_size;
+   fprintf(stderr, "[drm] Front Buffer = 0x%08x\n",
+	   sarea->front_handle);
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)(sarea->back_offset),
+                 sarea->back_size, DRM_AGP, 0,
+                 &sarea->back_handle) < 0) {
+      fprintf(stderr,
+                 "[drm] drmAddMap(back_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] Back Buffer = 0x%08x\n",
+              sarea->back_handle);
+
+   if (drmAddMap(ctx->drmFD,
+                 (drm_handle_t)sarea->depth_offset,
+                 sarea->depth_size, DRM_AGP, 0,
+                 &sarea->depth_handle) < 0) {
+      fprintf(stderr,
+                 "[drm] drmAddMap(depth_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n",
+              sarea->depth_handle);
+
+#if 0
+   if (drmAddMap(ctx->drmFD,
+		 (drm_handle_t)sarea->tex_offset,
+		 sarea->tex_size, DRM_AGP, 0,
+		 &sarea->tex_handle) < 0) {
+      fprintf(stderr,
+		 "[drm] drmAddMap(tex_handle) failed. Disabling DRI\n");
+      return FALSE;
+   }
+   fprintf(stderr, "[drm] textures = 0x%08x\n",
+	      sarea->tex_handle);
+#endif
+   return TRUE;
+}
+
+
+static void
+I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+#if 1
+   if (sarea->front_handle) {
+      drmRmMap(ctx->drmFD, sarea->front_handle);
+      sarea->front_handle = 0;
+   }
+#endif
+   if (sarea->back_handle) {
+      drmRmMap(ctx->drmFD, sarea->back_handle);
+      sarea->back_handle = 0;
+   }
+   if (sarea->depth_handle) {
+      drmRmMap(ctx->drmFD, sarea->depth_handle);
+      sarea->depth_handle = 0;
+   }
+   if (sarea->tex_handle) {
+      drmRmMap(ctx->drmFD, sarea->tex_handle);
+      sarea->tex_handle = 0;
+   }
+}
+
+static Bool
+I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+  if (drmAddMap(ctx->drmFD,
+		(drm_handle_t)pI830->LpRing->mem.Start,
+		pI830->LpRing->mem.Size, DRM_AGP, 0,
+		&pI830->ring_map) < 0) {
+    fprintf(stderr,
+	    "[drm] drmAddMap(ring_map) failed. Disabling DRI\n");
+    return FALSE;
+  }
+  fprintf(stderr, "[drm] ring buffer = 0x%08x\n",
+	  pI830->ring_map);
+
+  if (I830InitDma(ctx, pI830) == FALSE) {
+    return FALSE;
+  }
+  
+   /* init to zero to be safe */
+
+  I830DRIMapScreenRegions(ctx, pI830, sarea);
+  SetupDRIMM(ctx, pI830);
+
+   if (ctx->pciDevice != PCI_CHIP_845_G &&
+       ctx->pciDevice != PCI_CHIP_I830_M) {
+      I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 );
+   }
+
+   /* Okay now initialize the dma engine */
+   {
+      pI830->irq = drmGetInterruptFromBusID(ctx->drmFD,
+					    ctx->pciBus,
+					    ctx->pciDevice,
+					    ctx->pciFunc);
+
+      if (drmCtlInstHandler(ctx->drmFD, pI830->irq)) {
+	 fprintf(stderr,
+		    "[drm] failure adding irq handler\n");
+	 pI830->irq = 0;
+	 return FALSE;
+      }
+      else
+	 fprintf(stderr,
+		    "[drm] dma control initialized, using IRQ %d\n",
+		    pI830->irq);
+   }
+
+   fprintf(stderr, "[dri] visual configs initialized\n");
+
+   return TRUE;
+}
+
+static Bool
+I830ClearScreen(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
+{
+  /* need to drmMap front and back buffers and zero them */
+  drmAddress map_addr;
+  int ret;
+
+  ret = drmMap(ctx->drmFD,
+	       sarea->front_handle,
+	       sarea->front_size,
+	       &map_addr);
+
+  if (ret)
+  {
+    fprintf(stderr, "Unable to map front buffer\n");
+    return FALSE;
+  }
+
+  drimemsetio((char *)map_addr,
+	      0,
+	      sarea->front_size);
+  drmUnmap(map_addr, sarea->front_size);
+
+
+  ret = drmMap(ctx->drmFD,
+	       sarea->back_handle,
+	       sarea->back_size,
+	       &map_addr);
+
+  if (ret)
+  {
+    fprintf(stderr, "Unable to map back buffer\n");
+    return FALSE;
+  }
+
+  drimemsetio((char *)map_addr,
+	      0,
+	      sarea->back_size);
+  drmUnmap(map_addr, sarea->back_size);
+
+  return TRUE;
+}
+
+static Bool
+I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830)
+		  
+{
+   I830DRIPtr pI830DRI;
+   drmI830Sarea *pSAREAPriv;
+   int err;
+      
+   drm_page_size = getpagesize();   
+
+   pI830->registerSize = ctx->MMIOSize;
+   /* This is a hack for now.  We have to have more than a 4k page here
+    * because of the size of the state.  However, the state should be
+    * in a per-context mapping.  This will be added in the Mesa 3.5 port
+    * of the I830 driver.
+    */
+   ctx->shared.SAREASize = SAREA_MAX;
+
+   /* Note that drmOpen will try to load the kernel module, if needed. */
+   ctx->drmFD = drmOpen("i915", NULL );
+   if (ctx->drmFD < 0) {
+      fprintf(stderr, "[drm] drmOpen failed\n");
+      return 0;
+   }
+
+   if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
+      fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
+	      ctx->drmFD, ctx->pciBusID, strerror(-err));
+      return 0;
+   }
+
+   if (drmAddMap( ctx->drmFD,
+		  0,
+		  ctx->shared.SAREASize,
+		  DRM_SHM,
+		  DRM_CONTAINS_LOCK,
+		  &ctx->shared.hSAREA) < 0)
+   {
+     fprintf(stderr, "[drm] drmAddMap failed\n");
+     return 0;
+   }
+
+   fprintf(stderr, "[drm] added %d byte SAREA at 0x%08x\n",
+	   ctx->shared.SAREASize, ctx->shared.hSAREA);
+   
+   if (drmMap( ctx->drmFD,
+	       ctx->shared.hSAREA,
+	       ctx->shared.SAREASize,
+	       (drmAddressPtr)(&ctx->pSAREA)) < 0)
+   {
+      fprintf(stderr, "[drm] drmMap failed\n");
+      return 0;
+   
+   }
+   
+   memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
+   fprintf(stderr, "[drm] mapped SAREA 0x%08x to %p, size %d\n",
+	   ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
+   
+
+   if (drmAddMap(ctx->drmFD, 
+		 ctx->MMIOStart,
+		 ctx->MMIOSize,
+		 DRM_REGISTERS, 
+		 DRM_READ_ONLY, 
+		 &pI830->registerHandle) < 0) {
+      fprintf(stderr, "[drm] drmAddMap mmio failed\n");	
+      return 0;
+   }
+   fprintf(stderr,
+	   "[drm] register handle = 0x%08x\n", pI830->registerHandle);
+
+
+   if (!I830CheckDRMVersion(ctx, pI830)) {
+     return FALSE;
+   }
+
+   /* Create a 'server' context so we can grab the lock for
+    * initialization ioctls.
+    */
+   if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
+      fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
+      return 0;
+   }
+
+   DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); 
+
+   /* Initialize the SAREA private data structure */
+   pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
+				 sizeof(drm_sarea_t));
+   memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
+
+   pI830->StolenMemory.Size = I830DetectMemory(ctx, pI830);
+   pI830->StolenMemory.Start = 0;
+   pI830->StolenMemory.End = pI830->StolenMemory.Size;
+
+   pI830->MemoryAperture.Start = pI830->StolenMemory.End;
+   pI830->MemoryAperture.End = KB(40000);
+   pI830->MemoryAperture.Size = pI830->MemoryAperture.End - pI830->MemoryAperture.Start;
+
+   pI830->StolenPool.Fixed = pI830->StolenMemory;
+   pI830->StolenPool.Total = pI830->StolenMemory;
+   pI830->StolenPool.Free = pI830->StolenPool.Total;
+   pI830->FreeMemory = pI830->StolenPool.Total.Size;
+
+   if (!AgpInit(ctx, pI830))
+     return FALSE;
+
+   if (I830AllocateMemory(ctx, pI830) == FALSE)
+   {
+     return FALSE;
+   }
+
+   if (I830BindMemory(ctx, pI830) == FALSE)
+   {
+     return FALSE;
+   }
+
+   pSAREAPriv->rotated_offset = -1;
+   pSAREAPriv->rotated_size = 0;
+   pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth;
+
+   pSAREAPriv->front_offset = pI830->FrontBuffer.Start;
+   pSAREAPriv->front_size = pI830->FrontBuffer.Size;
+   pSAREAPriv->width = ctx->shared.virtualWidth;
+   pSAREAPriv->height = ctx->shared.virtualHeight;
+   pSAREAPriv->pitch = ctx->shared.virtualWidth;
+   pSAREAPriv->virtualX = ctx->shared.virtualWidth;
+   pSAREAPriv->virtualY = ctx->shared.virtualHeight;
+   pSAREAPriv->back_offset = pI830->BackBuffer.Start;
+   pSAREAPriv->back_size = pI830->BackBuffer.Size;
+   pSAREAPriv->depth_offset = pI830->DepthBuffer.Start;
+   pSAREAPriv->depth_size = pI830->DepthBuffer.Size;
+#if 0
+   pSAREAPriv->tex_offset = pI830->TexMem.Start;
+   pSAREAPriv->tex_size = pI830->TexMem.Size;
+#endif
+   pSAREAPriv->log_tex_granularity = pI830->TexGranularity;
+
+   ctx->driverClientMsg = malloc(sizeof(I830DRIRec));
+   ctx->driverClientMsgSize = sizeof(I830DRIRec);
+   pI830DRI = (I830DRIPtr)ctx->driverClientMsg;
+   pI830DRI->deviceID = pI830->Chipset;
+   pI830DRI->regsSize = I830_REG_SIZE;
+   pI830DRI->width = ctx->shared.virtualWidth;
+   pI830DRI->height = ctx->shared.virtualHeight;
+   pI830DRI->mem = ctx->shared.fbSize;
+   pI830DRI->cpp = ctx->cpp;
+
+   pI830DRI->bitsPerPixel = ctx->bpp;
+   pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t);
+   
+   err = I830DRIDoMappings(ctx, pI830, pSAREAPriv);
+   if (err == FALSE)
+       return FALSE;
+
+   I830SetupMemoryTiling(ctx, pI830);
+
+   /* Quick hack to clear the front & back buffers.  Could also use
+    * the clear ioctl to do this, but would need to setup hw state
+    * first.
+    */
+   I830ClearScreen(ctx, pI830, pSAREAPriv);
+
+   I830SetRingRegs(ctx, pI830);
+
+   return TRUE;
+}
+
+
+/**
+ * \brief Validate the fbdev mode.
+ * 
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Saves some registers and returns 1.
+ *
+ * \sa radeonValidateMode().
+ */
+static int i830ValidateMode( const DRIDriverContext *ctx )
+{
+  return 1;
+}
+
+/**
+ * \brief Examine mode returned by fbdev.
+ * 
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Restores registers that fbdev has clobbered and returns 1.
+ *
+ * \sa i810ValidateMode().
+ */
+static int i830PostValidateMode( const DRIDriverContext *ctx )
+{
+  I830Rec *pI830 = ctx->driverPrivate;
+
+  I830SetRingRegs(ctx, pI830);
+  return 1;
+}
+
+
+/**
+ * \brief Initialize the framebuffer device mode
+ *
+ * \param ctx display handle.
+ *
+ * \return one on success, or zero on failure.
+ *
+ * Fills in \p info with some default values and some information from \p ctx
+ * and then calls I810ScreenInit() for the screen initialization.
+ * 
+ * Before exiting clears the framebuffer memory accessing it directly.
+ */
+static int i830InitFBDev( DRIDriverContext *ctx )
+{
+  I830Rec *pI830 = calloc(1, sizeof(I830Rec));
+  int i;
+
+   {
+      int  dummy = ctx->shared.virtualWidth;
+
+      switch (ctx->bpp / 8) {
+      case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
+      case 2: dummy = (ctx->shared.virtualWidth +  31) &  ~31; break;
+      case 3:
+      case 4: dummy = (ctx->shared.virtualWidth +  15) &  ~15; break;
+      }
+
+      ctx->shared.virtualWidth = dummy;
+      ctx->shared.Width = ctx->shared.virtualWidth;
+   }
+
+
+   for (i = 0; pitches[i] != 0; i++) {
+     if (pitches[i] >= ctx->shared.virtualWidth) {
+       ctx->shared.virtualWidth = pitches[i];
+       break;
+     }
+   }
+
+   ctx->driverPrivate = (void *)pI830;
+   
+   pI830->LpRing = calloc(1, sizeof(I830RingBuffer));
+   pI830->Chipset = ctx->chipset;
+   pI830->LinearAddr = ctx->FBStart;
+
+   if (!I830ScreenInit( ctx, pI830 ))
+      return 0;
+
+   
+   return 1;
+}
+
+
+/**
+ * \brief The screen is being closed, so clean up any state and free any
+ * resources used by the DRI.
+ *
+ * \param ctx display handle.
+ *
+ * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
+ * private data.
+ */
+static void i830HaltFBDev( DRIDriverContext *ctx )
+{
+  drmI830Sarea *pSAREAPriv;
+  I830Rec *pI830 = ctx->driverPrivate;
+
+   if (pI830->irq) {
+       drmCtlUninstHandler(ctx->drmFD);
+       pI830->irq = 0;   }
+
+   I830CleanupDma(ctx);
+
+  pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
+				sizeof(drm_sarea_t));
+
+  I830DRIUnmapScreenRegions(ctx, pI830, pSAREAPriv);
+  drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
+  drmClose(ctx->drmFD);
+  
+  if (ctx->driverPrivate) {
+    free(ctx->driverPrivate);
+    ctx->driverPrivate = 0;
+  }
+}
+
+
+extern void i810NotifyFocus( int );
+
+/**
+ * \brief Exported driver interface for Mini GLX.
+ *
+ * \sa DRIDriverRec.
+ */
+const struct DRIDriverRec __driDriver = {
+   i830ValidateMode,
+   i830PostValidateMode,
+   i830InitFBDev,
+   i830HaltFBDev,
+   NULL,//I830EngineShutdown,
+   NULL, //I830EngineRestore,  
+#ifndef _EMBEDDED
+   0,
+#else
+   i810NotifyFocus, 
+#endif
+};
diff --git a/src/gallium/winsys/xlib/brw_aub.c b/src/gallium/winsys/xlib/brw_aub.c
new file mode 100644
index 0000000000..541d50c6e4
--- /dev/null
+++ b/src/gallium/winsys/xlib/brw_aub.c
@@ -0,0 +1,392 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#include "brw_aub.h"
+#include "pipe/p_context.h"
+#include "pipe/p_state.h"
+#include "imports.h"
+//#include "intel_winsys.h"
+
+
+struct brw_aubfile {
+   FILE *file;
+   unsigned next_free_page;
+};
+
+
+extern char *__progname;
+
+
+struct aub_file_header {
+   unsigned int instruction_type;
+   unsigned int pad0:16;
+   unsigned int minor:8;
+   unsigned int major:8;
+   unsigned char application[8*4];
+   unsigned int day:8;
+   unsigned int month:8;
+   unsigned int year:16;
+   unsigned int timezone:8;
+   unsigned int second:8;
+   unsigned int minute:8;
+   unsigned int hour:8;
+   unsigned int comment_length:16;   
+   unsigned int pad1:16;
+};
+
+struct aub_block_header {
+   unsigned int instruction_type;
+   unsigned int operation:8;
+   unsigned int type:8;
+   unsigned int address_space:8;
+   unsigned int pad0:8;
+   unsigned int general_state_type:8;
+   unsigned int surface_state_type:8;
+   unsigned int pad1:16;
+   unsigned int address;
+   unsigned int length;
+};
+
+struct aub_dump_bmp {
+   unsigned int instruction_type;
+   unsigned int xmin:16;
+   unsigned int ymin:16;
+   unsigned int pitch:16;
+   unsigned int bpp:8;
+   unsigned int format:8;
+   unsigned int xsize:16;
+   unsigned int ysize:16;
+   unsigned int addr;
+   unsigned int unknown;
+};
+
+enum bh_operation {
+   BH_COMMENT,
+   BH_DATA_WRITE,
+   BH_COMMAND_WRITE,
+   BH_MMI0_WRITE32,
+   BH_END_SCENE,
+   BH_CONFIG_MEMORY_MAP,
+   BH_MAX_OPERATION
+};
+
+enum command_write_type {
+   CW_HWB_RING = 1,
+   CW_PRIMARY_RING_A,
+   CW_PRIMARY_RING_B,		/* XXX - disagreement with listaub! */
+   CW_PRIMARY_RING_C,
+   CW_MAX_TYPE
+};
+
+enum memory_map_type {
+   MM_DEFAULT,
+   MM_DYNAMIC,
+   MM_MAX_TYPE
+};
+
+enum address_space {
+   ADDR_GTT,
+   ADDR_LOCAL,
+   ADDR_MAIN,
+   ADDR_MAX
+};
+
+
+#define AUB_FILE_HEADER 0xe085000b
+#define AUB_BLOCK_HEADER 0xe0c10003
+#define AUB_DUMP_BMP 0xe09e0004
+
+/* Registers to control page table
+ */
+#define PGETBL_CTL       0x2020
+#define PGETBL_ENABLED   0x1
+
+#define NR_GTT_ENTRIES  65536	/* 256 mb */
+
+#define FAIL										\
+do {											\
+   fprintf(stderr, "failed to write aub data at %s/%d\n", __FUNCTION__, __LINE__);	\
+   exit(1);										\
+} while (0)
+
+
+/* Emit the headers at the top of each aubfile.  Initialize the GTT.
+ */
+static void init_aubfile( FILE *aub_file )
+{   
+   struct aub_file_header fh;
+   struct aub_block_header bh;
+   unsigned int data;
+
+   static int nr;
+   
+   nr++;
+
+   /* Emit the aub header:
+    */
+   memset(&fh, 0, sizeof(fh));
+
+   fh.instruction_type = AUB_FILE_HEADER;
+   fh.minor = 0x0;
+   fh.major = 0x7;
+   memcpy(fh.application, __progname, sizeof(fh.application));
+   fh.day = (nr>>24) & 0xff;
+   fh.month = 0x0;
+   fh.year = 0x0;
+   fh.timezone = 0x0;
+   fh.second = nr & 0xff;
+   fh.minute = (nr>>8) & 0xff;
+   fh.hour = (nr>>16) & 0xff;
+   fh.comment_length = 0x0;   
+
+   if (fwrite(&fh, sizeof(fh), 1, aub_file) < 0) 
+      FAIL;
+         
+   /* Setup the GTT starting at main memory address zero (!):
+    */
+   memset(&bh, 0, sizeof(bh));
+   
+   bh.instruction_type = AUB_BLOCK_HEADER;
+   bh.operation = BH_MMI0_WRITE32;
+   bh.type = 0x0;
+   bh.address_space = ADDR_GTT;	/* ??? */
+   bh.general_state_type = 0x0;
+   bh.surface_state_type = 0x0;
+   bh.address = PGETBL_CTL;
+   bh.length = 0x4;
+
+   if (fwrite(&bh, sizeof(bh), 1, aub_file) < 0) 
+      FAIL;
+
+   data = 0x0 | PGETBL_ENABLED;
+
+   if (fwrite(&data, sizeof(data), 1, aub_file) < 0) 
+      FAIL;
+}
+
+
+static void init_aub_gtt( struct brw_aubfile *aubfile,
+			  unsigned start_offset, 
+			  unsigned size )
+{
+   FILE *aub_file = aubfile->file;
+   struct aub_block_header bh;
+   unsigned int i;
+
+   assert(start_offset + size < NR_GTT_ENTRIES * 4096);
+
+
+   memset(&bh, 0, sizeof(bh));
+   
+   bh.instruction_type = AUB_BLOCK_HEADER;
+   bh.operation = BH_DATA_WRITE;
+   bh.type = 0x0;
+   bh.address_space = ADDR_MAIN;
+   bh.general_state_type = 0x0;
+   bh.surface_state_type = 0x0;
+   bh.address =  start_offset / 4096 * 4;
+   bh.length = size / 4096 * 4;
+
+   if (fwrite(&bh, sizeof(bh), 1, aub_file) < 0) 
+      FAIL;
+
+   for (i = 0; i < size / 4096; i++) {
+      unsigned data = aubfile->next_free_page | 1;
+
+      aubfile->next_free_page += 4096;
+
+      if (fwrite(&data, sizeof(data), 1, aub_file) < 0) 
+	 FAIL;
+   }
+
+}
+
+static void write_block_header( FILE *aub_file,
+				struct aub_block_header *bh,
+				const unsigned *data,
+				unsigned sz )
+{
+   sz = (sz + 3) & ~3;
+
+   if (fwrite(bh, sizeof(*bh), 1, aub_file) < 0) 
+      FAIL;
+
+   if (fwrite(data, sz, 1, aub_file) < 0) 
+      FAIL;
+
+   fflush(aub_file);
+}
+
+
+static void write_dump_bmp( FILE *aub_file,
+			    struct aub_dump_bmp *db )
+{
+   if (fwrite(db, sizeof(*db), 1, aub_file) < 0) 
+      FAIL;
+
+   fflush(aub_file);
+}
+
+
+
+void brw_aub_gtt_data( struct brw_aubfile *aubfile,
+		       unsigned offset,
+		       const void *data,
+		       unsigned sz,
+		       unsigned type,
+		       unsigned state_type )
+{
+   struct aub_block_header bh;
+
+   bh.instruction_type = AUB_BLOCK_HEADER;
+   bh.operation = BH_DATA_WRITE;
+   bh.type = type;
+   bh.address_space = ADDR_GTT;
+   bh.pad0 = 0;
+
+   if (type == DW_GENERAL_STATE) {
+      bh.general_state_type = state_type;
+      bh.surface_state_type = 0;
+   }
+   else {
+      bh.general_state_type = 0;
+      bh.surface_state_type = state_type;
+   }
+
+   bh.pad1 = 0;
+   bh.address = offset;
+   bh.length = sz;
+
+   write_block_header(aubfile->file, &bh, data, sz);
+}
+
+
+
+void brw_aub_gtt_cmds( struct brw_aubfile *aubfile,
+		       unsigned offset,
+		       const void *data,
+		       unsigned sz )
+{
+   struct aub_block_header bh;   
+   unsigned type = CW_PRIMARY_RING_A;
+   
+
+   bh.instruction_type = AUB_BLOCK_HEADER;
+   bh.operation = BH_COMMAND_WRITE;
+   bh.type = type;
+   bh.address_space = ADDR_GTT;
+   bh.pad0 = 0;
+   bh.general_state_type = 0;
+   bh.surface_state_type = 0;
+   bh.pad1 = 0;
+   bh.address = offset;
+   bh.length = sz;
+
+   write_block_header(aubfile->file, &bh, data, sz);
+}
+
+void brw_aub_dump_bmp( struct brw_aubfile *aubfile,
+		       struct pipe_surface *surface,
+		       unsigned gtt_offset )
+{
+   struct aub_dump_bmp db;
+   unsigned format;
+
+   if (surface->cpp == 4)
+      format = 0x7;
+   else
+      format = 0x3;
+
+   db.instruction_type = AUB_DUMP_BMP;
+   db.xmin = 0;
+   db.ymin = 0;
+   db.format = format;
+   db.bpp = surface->cpp * 8;
+   db.pitch = surface->pitch;
+   db.xsize = surface->width;
+   db.ysize = surface->height;
+   db.addr = gtt_offset;
+   db.unknown = /* surface->tiled ? 0x4 : */ 0x0;
+
+   write_dump_bmp(aubfile->file, &db);
+}
+
+
+
+struct brw_aubfile *brw_aubfile_create( void )
+{
+   struct brw_aubfile *aubfile = CALLOC_STRUCT(brw_aubfile);
+   char filename[80];
+   int val;
+   static int i = 0;
+
+   i++;
+
+   if (_mesa_getenv("INTEL_AUBFILE")) {
+      val = snprintf(filename, sizeof(filename), "%s%d.aub", _mesa_getenv("INTEL_AUBFILE"), i%4);
+      _mesa_printf("--> Aub file: %s\n", filename);
+      aubfile->file = fopen(filename, "w");
+   }
+   else {
+      val = snprintf(filename, sizeof(filename), "%s.aub", __progname);
+      if (val < 0 || val > sizeof(filename)) 
+	 strcpy(filename, "default.aub");   
+   
+      _mesa_printf("--> Aub file: %s\n", filename);
+      aubfile->file = fopen(filename, "w");
+   }
+
+   if (!aubfile->file) {
+      _mesa_printf("couldn't open aubfile\n");
+      exit(1);
+   }
+
+   init_aubfile(aubfile->file);
+
+   /* The GTT is located starting address zero in main memory.  Pages
+    * to populate the gtt start after this point.
+    */
+   aubfile->next_free_page = (NR_GTT_ENTRIES * 4 + 4095) & ~4095;
+
+   /* More or less correspond with all the agp regions mapped by the
+    * driver:
+    */
+   init_aub_gtt(aubfile, 0, 4096*4);
+   init_aub_gtt(aubfile, AUB_BUF_START, AUB_BUF_SIZE);
+
+   return aubfile;
+}
+
+void brw_aub_destroy( struct brw_aubfile *aubfile )
+{
+   fclose(aubfile->file);
+   FREE(aubfile);
+}
diff --git a/src/gallium/winsys/xlib/brw_aub.h b/src/gallium/winsys/xlib/brw_aub.h
new file mode 100644
index 0000000000..f5c60c7be2
--- /dev/null
+++ b/src/gallium/winsys/xlib/brw_aub.h
@@ -0,0 +1,114 @@
+/*
+ Copyright (C) Intel Corp.  2006.  All Rights Reserved.
+ Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
+ develop this 3D driver.
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice (including the
+ next paragraph) shall be included in all copies or substantial
+ portions of the Software.
+ 
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ 
+ **********************************************************************/
+ /*
+  * Authors:
+  *   Keith Whitwell <keith@tungstengraphics.com>
+  */
+
+#ifndef BRW_AUB_H
+#define BRW_AUB_H
+
+/* We set up this region, buffers may be allocated here:
+ */
+#define AUB_BUF_START (4096*4)
+#define AUB_BUF_SIZE  (8*1024*1024)
+
+struct intel_context;
+struct pipe_surface;
+
+struct brw_aubfile *brw_aubfile_create( void );
+
+void brw_aub_destroy( struct brw_aubfile *aubfile );
+
+void brw_aub_gtt_data( struct brw_aubfile *aubfile,
+		       unsigned offset,
+		       const void *data,
+		       unsigned sz,
+		       unsigned type,
+		       unsigned state_type );
+
+void brw_aub_gtt_cmds( struct brw_aubfile *aubfile,
+		       unsigned offset,
+		       const void *data,
+		       unsigned sz );
+
+void brw_aub_dump_bmp( struct brw_aubfile *aubfile,
+		       struct pipe_surface *surface,
+		       unsigned gtt_offset );
+
+
+enum data_write_type {
+   DW_NOTYPE,
+   DW_BATCH_BUFFER,
+   DW_BIN_BUFFER,
+   DW_BIN_POINTER_LIST,
+   DW_SLOW_STATE_BUFFER,
+   DW_VERTEX_BUFFER,
+   DW_2D_MAP,
+   DW_CUBE_MAP,
+   DW_INDIRECT_STATE_BUFFER,
+   DW_VOLUME_MAP,
+   DW_1D_MAP,
+   DW_CONSTANT_BUFFER,
+   DW_CONSTANT_URB_ENTRY,
+   DW_INDEX_BUFFER,
+   DW_GENERAL_STATE,
+   DW_SURFACE_STATE,
+   DW_MEDIA_OBJECT_INDIRECT_DATA,
+   DW_MAX_TYPE
+};
+
+enum data_write_general_state_type {
+   DWGS_NOTYPE,
+   DWGS_VERTEX_SHADER_STATE,
+   DWGS_GEOMETRY_SHADER_STATE ,
+   DWGS_CLIPPER_STATE,
+   DWGS_STRIPS_FANS_STATE,
+   DWGS_WINDOWER_IZ_STATE,
+   DWGS_COLOR_CALC_STATE,
+   DWGS_CLIPPER_VIEWPORT_STATE,	/* was 0x7 */
+   DWGS_STRIPS_FANS_VIEWPORT_STATE,
+   DWGS_COLOR_CALC_VIEWPORT_STATE, /* was 0x9 */
+   DWGS_SAMPLER_STATE,
+   DWGS_KERNEL_INSTRUCTIONS,
+   DWGS_SCRATCH_SPACE,
+   DWGS_SAMPLER_DEFAULT_COLOR,
+   DWGS_INTERFACE_DESCRIPTOR,
+   DWGS_VLD_STATE,
+   DWGS_VFE_STATE,
+   DWGS_MAX_TYPE
+};
+
+enum data_write_surface_state_type {
+   DWSS_NOTYPE,
+   DWSS_BINDING_TABLE_STATE,
+   DWSS_SURFACE_STATE,
+   DWSS_MAX_TYPE
+};
+
+
+#endif
diff --git a/src/gallium/winsys/xlib/fakeglx.c b/src/gallium/winsys/xlib/fakeglx.c
new file mode 100644
index 0000000000..902a755075
--- /dev/null
+++ b/src/gallium/winsys/xlib/fakeglx.c
@@ -0,0 +1,3188 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/*
+ * This is an emulation of the GLX API which allows Mesa/GLX-based programs
+ * to run on X servers which do not have the real GLX extension.
+ *
+ * Thanks to the contributors:
+ *
+ * Initial version:  Philip Brown (phil@bolthole.com)
+ * Better glXGetConfig() support: Armin Liebchen (liebchen@asylum.cs.utah.edu)
+ * Further visual-handling refinements: Wolfram Gloger
+ *    (wmglo@Dent.MED.Uni-Muenchen.DE).
+ *
+ * Notes:
+ *   Don't be fooled, stereo isn't supported yet.
+ */
+
+
+
+#include "glxheader.h"
+#include "glxapi.h"
+#include "GL/xmesa.h"
+#include "context.h"
+#include "config.h"
+#include "macros.h"
+#include "imports.h"
+#include "mtypes.h"
+#include "version.h"
+#include "xfonts.h"
+#include "xmesaP.h"
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_public.h"
+
+
+#ifdef __VMS
+#define _mesa_sprintf sprintf
+#endif
+
+/* This indicates the client-side GLX API and GLX encoder version. */
+#define CLIENT_MAJOR_VERSION 1
+#define CLIENT_MINOR_VERSION 4  /* but don't have 1.3's pbuffers, etc yet */
+
+/* This indicates the server-side GLX decoder version.
+ * GLX 1.4 indicates OpenGL 1.3 support
+ */
+#define SERVER_MAJOR_VERSION 1
+#define SERVER_MINOR_VERSION 4
+
+/* This is appended onto the glXGetClient/ServerString version strings. */
+#define MESA_GLX_VERSION "Mesa " MESA_VERSION_STRING
+
+/* Who implemented this GLX? */
+#define VENDOR "Brian Paul"
+
+#define EXTENSIONS \
+   "GLX_MESA_set_3dfx_mode " \
+   "GLX_MESA_copy_sub_buffer " \
+   "GLX_MESA_pixmap_colormap " \
+   "GLX_MESA_release_buffers " \
+   "GLX_ARB_get_proc_address " \
+   "GLX_EXT_texture_from_pixmap " \
+   "GLX_EXT_visual_info " \
+   "GLX_EXT_visual_rating " \
+   /*"GLX_SGI_video_sync "*/ \
+   "GLX_SGIX_fbconfig " \
+   "GLX_SGIX_pbuffer "
+
+/*
+ * Our fake GLX context will contain a "real" GLX context and an XMesa context.
+ *
+ * Note that a pointer to a __GLXcontext is a pointer to a fake_glx_context,
+ * and vice versa.
+ *
+ * We really just need this structure in order to make the libGL functions
+ * glXGetCurrentContext(), glXGetCurrentDrawable() and glXGetCurrentDisplay()
+ * work correctly.
+ */
+struct fake_glx_context {
+   __GLXcontext glxContext;   /* this MUST be first! */
+   XMesaContext xmesaContext;
+};
+
+
+
+/**********************************************************************/
+/***                       GLX Visual Code                          ***/
+/**********************************************************************/
+
+#define DONT_CARE -1
+
+
+static XMesaVisual *VisualTable = NULL;
+static int NumVisuals = 0;
+
+
+/*
+ * This struct and some code fragments borrowed
+ * from Mark Kilgard's GLUT library.
+ */
+typedef struct _OverlayInfo {
+  /* Avoid 64-bit portability problems by being careful to use
+     longs due to the way XGetWindowProperty is specified. Note
+     that these parameters are passed as CARD32s over X
+     protocol. */
+  unsigned long overlay_visual;
+  long transparent_type;
+  long value;
+  long layer;
+} OverlayInfo;
+
+
+
+/* Macro to handle c_class vs class field name in XVisualInfo struct */
+#if defined(__cplusplus) || defined(c_plusplus)
+#define CLASS c_class
+#else
+#define CLASS class
+#endif
+
+
+
+/*
+ * Test if the given XVisualInfo is usable for Mesa rendering.
+ */
+static GLboolean
+is_usable_visual( XVisualInfo *vinfo )
+{
+   switch (vinfo->CLASS) {
+      case StaticGray:
+      case GrayScale:
+         /* Any StaticGray/GrayScale visual works in RGB or CI mode */
+         return GL_TRUE;
+      case StaticColor:
+      case PseudoColor:
+	 /* Any StaticColor/PseudoColor visual of at least 4 bits */
+	 if (vinfo->depth>=4) {
+	    return GL_TRUE;
+	 }
+	 else {
+	    return GL_FALSE;
+	 }
+      case TrueColor:
+      case DirectColor:
+	 /* Any depth of TrueColor or DirectColor works in RGB mode */
+	 return GL_TRUE;
+      default:
+	 /* This should never happen */
+	 return GL_FALSE;
+   }
+}
+
+
+
+/**
+ * Get an array OverlayInfo records for specified screen.
+ * \param dpy  the display
+ * \param screen  screen number
+ * \param numOverlays  returns numver of OverlayInfo records
+ * \return  pointer to OverlayInfo array, free with XFree()
+ */
+static OverlayInfo *
+GetOverlayInfo(Display *dpy, int screen, int *numOverlays)
+{
+   Atom overlayVisualsAtom;
+   Atom actualType;
+   Status status;
+   unsigned char *ovInfo;
+   unsigned long sizeData, bytesLeft;
+   int actualFormat;
+
+   /*
+    * The SERVER_OVERLAY_VISUALS property on the root window contains
+    * a list of overlay visuals.  Get that list now.
+    */
+   overlayVisualsAtom = XInternAtom(dpy,"SERVER_OVERLAY_VISUALS", True);
+   if (overlayVisualsAtom == None) {
+      return 0;
+   }
+
+   status = XGetWindowProperty(dpy, RootWindow(dpy, screen),
+                               overlayVisualsAtom, 0L, (long) 10000, False,
+                               overlayVisualsAtom, &actualType, &actualFormat,
+                               &sizeData, &bytesLeft,
+                               &ovInfo);
+
+   if (status != Success || actualType != overlayVisualsAtom ||
+       actualFormat != 32 || sizeData < 4) {
+      /* something went wrong */
+      XFree((void *) ovInfo);
+      *numOverlays = 0;
+      return NULL;
+   }
+
+   *numOverlays = sizeData / 4;
+   return (OverlayInfo *) ovInfo;
+}
+
+
+
+/**
+ * Return the level (overlay, normal, underlay) of a given XVisualInfo.
+ * Input:  dpy - the X display
+ *         vinfo - the XVisualInfo to test
+ * Return:  level of the visual:
+ *             0 = normal planes
+ *            >0 = overlay planes
+ *            <0 = underlay planes
+ */
+static int
+level_of_visual( Display *dpy, XVisualInfo *vinfo )
+{
+   OverlayInfo *overlay_info;
+   int numOverlaysPerScreen, i;
+
+   overlay_info = GetOverlayInfo(dpy, vinfo->screen, &numOverlaysPerScreen);
+   if (!overlay_info) {
+      return 0;
+   }
+
+   /* search the overlay visual list for the visual ID of interest */
+   for (i = 0; i < numOverlaysPerScreen; i++) {
+      const OverlayInfo *ov = overlay_info + i;
+      if (ov->overlay_visual == vinfo->visualid) {
+         /* found the visual */
+         if (/*ov->transparent_type==1 &&*/ ov->layer!=0) {
+            int level = ov->layer;
+            XFree((void *) overlay_info);
+            return level;
+         }
+         else {
+            XFree((void *) overlay_info);
+            return 0;
+         }
+      }
+   }
+
+   /* The visual ID was not found in the overlay list. */
+   XFree((void *) overlay_info);
+   return 0;
+}
+
+
+
+
+/*
+ * Given an XVisualInfo and RGB, Double, and Depth buffer flags, save the
+ * configuration in our list of GLX visuals.
+ */
+static XMesaVisual
+save_glx_visual( Display *dpy, XVisualInfo *vinfo,
+                 GLboolean rgbFlag, GLboolean alphaFlag, GLboolean dbFlag,
+                 GLboolean stereoFlag,
+                 GLint depth_size, GLint stencil_size,
+                 GLint accumRedSize, GLint accumGreenSize,
+                 GLint accumBlueSize, GLint accumAlphaSize,
+                 GLint level, GLint numAuxBuffers )
+{
+   GLboolean ximageFlag = GL_TRUE;
+   XMesaVisual xmvis;
+   GLint i;
+   GLboolean comparePointers;
+
+   if (dbFlag) {
+      /* Check if the MESA_BACK_BUFFER env var is set */
+      char *backbuffer = _mesa_getenv("MESA_BACK_BUFFER");
+      if (backbuffer) {
+         if (backbuffer[0]=='p' || backbuffer[0]=='P') {
+            ximageFlag = GL_FALSE;
+         }
+         else if (backbuffer[0]=='x' || backbuffer[0]=='X') {
+            ximageFlag = GL_TRUE;
+         }
+         else {
+            _mesa_warning(NULL, "Mesa: invalid value for MESA_BACK_BUFFER environment variable, using an XImage.");
+         }
+      }
+   }
+
+   if (stereoFlag) {
+      /* stereo not supported */
+      return NULL;
+   }
+
+   /* Comparing IDs uses less memory but sometimes fails. */
+   /* XXX revisit this after 3.0 is finished. */
+   if (_mesa_getenv("MESA_GLX_VISUAL_HACK"))
+      comparePointers = GL_TRUE;
+   else
+      comparePointers = GL_FALSE;
+
+   /* Force the visual to have an alpha channel */
+   if (rgbFlag && _mesa_getenv("MESA_GLX_FORCE_ALPHA"))
+      alphaFlag = GL_TRUE;
+
+   /* First check if a matching visual is already in the list */
+   for (i=0; i<NumVisuals; i++) {
+      XMesaVisual v = VisualTable[i];
+      if (v->display == dpy
+          && v->mesa_visual.level == level
+          && v->mesa_visual.numAuxBuffers == numAuxBuffers
+          && v->ximage_flag == ximageFlag
+          && v->mesa_visual.rgbMode == rgbFlag
+          && v->mesa_visual.doubleBufferMode == dbFlag
+          && v->mesa_visual.stereoMode == stereoFlag
+          && (v->mesa_visual.alphaBits > 0) == alphaFlag
+          && (v->mesa_visual.depthBits >= depth_size || depth_size == 0)
+          && (v->mesa_visual.stencilBits >= stencil_size || stencil_size == 0)
+          && (v->mesa_visual.accumRedBits >= accumRedSize || accumRedSize == 0)
+          && (v->mesa_visual.accumGreenBits >= accumGreenSize || accumGreenSize == 0)
+          && (v->mesa_visual.accumBlueBits >= accumBlueSize || accumBlueSize == 0)
+          && (v->mesa_visual.accumAlphaBits >= accumAlphaSize || accumAlphaSize == 0)) {
+         /* now either compare XVisualInfo pointers or visual IDs */
+         if ((!comparePointers && v->visinfo->visualid == vinfo->visualid)
+             || (comparePointers && v->vishandle == vinfo)) {
+            return v;
+         }
+      }
+   }
+
+   /* Create a new visual and add it to the list. */
+
+   xmvis = XMesaCreateVisual( dpy, vinfo, rgbFlag, alphaFlag, dbFlag,
+                              stereoFlag, ximageFlag,
+                              depth_size, stencil_size,
+                              accumRedSize, accumBlueSize,
+                              accumBlueSize, accumAlphaSize, 0, level,
+                              GLX_NONE_EXT );
+   if (xmvis) {
+      /* Save a copy of the pointer now so we can find this visual again
+       * if we need to search for it in find_glx_visual().
+       */
+      xmvis->vishandle = vinfo;
+      /* Allocate more space for additional visual */
+      VisualTable = (XMesaVisual *) _mesa_realloc( VisualTable, 
+                                   sizeof(XMesaVisual) * NumVisuals, 
+                                   sizeof(XMesaVisual) * (NumVisuals + 1));
+      /* add xmvis to the list */
+      VisualTable[NumVisuals] = xmvis;
+      NumVisuals++;
+      /* XXX minor hack, because XMesaCreateVisual doesn't support an
+       * aux buffers parameter.
+       */
+      xmvis->mesa_visual.numAuxBuffers = numAuxBuffers;
+   }
+   return xmvis;
+}
+
+
+/**
+ * Return the default number of bits for the Z buffer.
+ * If defined, use the MESA_GLX_DEPTH_BITS env var value.
+ * Otherwise, use the DEFAULT_SOFTWARE_DEPTH_BITS constant.
+ * XXX probably do the same thing for stencil, accum, etc.
+ */
+static GLint
+default_depth_bits(void)
+{
+   int zBits;
+   const char *zEnv = _mesa_getenv("MESA_GLX_DEPTH_BITS");
+   if (zEnv)
+      zBits = _mesa_atoi(zEnv);
+   else
+      zBits = DEFAULT_SOFTWARE_DEPTH_BITS;
+   return zBits;
+}
+
+static GLint
+default_alpha_bits(void)
+{
+   int aBits;
+   const char *aEnv = _mesa_getenv("MESA_GLX_ALPHA_BITS");
+   if (aEnv)
+      aBits = _mesa_atoi(aEnv);
+   else
+      aBits = 0;
+   return aBits;
+}
+
+static GLint
+default_accum_bits(void)
+{
+   return 16;
+}
+
+
+
+/*
+ * Create a GLX visual from a regular XVisualInfo.
+ * This is called when Fake GLX is given an XVisualInfo which wasn't
+ * returned by glXChooseVisual.  Since this is the first time we're
+ * considering this visual we'll take a guess at reasonable values
+ * for depth buffer size, stencil size, accum size, etc.
+ * This is the best we can do with a client-side emulation of GLX.
+ */
+static XMesaVisual
+create_glx_visual( Display *dpy, XVisualInfo *visinfo )
+{
+   int vislevel;
+   GLint zBits = 24; /*default_depth_bits();*/
+   GLint accBits = default_accum_bits();
+   GLboolean alphaFlag = default_alpha_bits() > 0;
+
+   vislevel = level_of_visual( dpy, visinfo );
+   if (vislevel) {
+      /* Configure this visual as a CI, single-buffered overlay */
+      return save_glx_visual( dpy, visinfo,
+                              GL_FALSE,  /* rgb */
+                              GL_FALSE,  /* alpha */
+                              GL_FALSE,  /* double */
+                              GL_FALSE,  /* stereo */
+                              0,         /* depth bits */
+                              0,         /* stencil bits */
+                              0,0,0,0,   /* accum bits */
+                              vislevel,  /* level */
+                              0          /* numAux */
+                            );
+   }
+   else if (is_usable_visual( visinfo )) {
+      if (_mesa_getenv("MESA_GLX_FORCE_CI")) {
+         /* Configure this visual as a COLOR INDEX visual. */
+         return save_glx_visual( dpy, visinfo,
+                                 GL_FALSE,   /* rgb */
+                                 GL_FALSE,  /* alpha */
+                                 GL_TRUE,   /* double */
+                                 GL_FALSE,  /* stereo */
+                                 zBits,
+                                 STENCIL_BITS,
+                                 0, 0, 0, 0, /* accum bits */
+                                 0,         /* level */
+                                 0          /* numAux */
+                               );
+      }
+      else {
+         /* Configure this visual as RGB, double-buffered, depth-buffered. */
+         /* This is surely wrong for some people's needs but what else */
+         /* can be done?  They should use glXChooseVisual(). */
+         return save_glx_visual( dpy, visinfo,
+                                 GL_TRUE,   /* rgb */
+                                 alphaFlag, /* alpha */
+                                 GL_TRUE,   /* double */
+                                 GL_FALSE,  /* stereo */
+                                 zBits,
+                                 STENCIL_BITS,
+                                 accBits, /* r */
+                                 accBits, /* g */
+                                 accBits, /* b */
+                                 accBits, /* a */
+                                 0,         /* level */
+                                 0          /* numAux */
+                               );
+      }
+   }
+   else {
+      _mesa_warning(NULL, "Mesa: error in glXCreateContext: bad visual\n");
+      return NULL;
+   }
+}
+
+
+
+/*
+ * Find the GLX visual associated with an XVisualInfo.
+ */
+static XMesaVisual
+find_glx_visual( Display *dpy, XVisualInfo *vinfo )
+{
+   int i;
+
+   /* try to match visual id */
+   for (i=0;i<NumVisuals;i++) {
+      if (VisualTable[i]->display==dpy
+          && VisualTable[i]->visinfo->visualid == vinfo->visualid) {
+         return VisualTable[i];
+      }
+   }
+
+   /* if that fails, try to match pointers */
+   for (i=0;i<NumVisuals;i++) {
+      if (VisualTable[i]->display==dpy && VisualTable[i]->vishandle==vinfo) {
+         return VisualTable[i];
+      }
+   }
+
+   return NULL;
+}
+
+
+
+/**
+ * Return the transparent pixel value for a GLX visual.
+ * Input:  glxvis - the glx_visual
+ * Return:  a pixel value or -1 if no transparent pixel
+ */
+static int
+transparent_pixel( XMesaVisual glxvis )
+{
+   Display *dpy = glxvis->display;
+   XVisualInfo *vinfo = glxvis->visinfo;
+   OverlayInfo *overlay_info;
+   int numOverlaysPerScreen, i;
+
+   overlay_info = GetOverlayInfo(dpy, vinfo->screen, &numOverlaysPerScreen);
+   if (!overlay_info) {
+      return -1;
+   }
+
+   for (i = 0; i < numOverlaysPerScreen; i++) {
+      const OverlayInfo *ov = overlay_info + i;
+      if (ov->overlay_visual == vinfo->visualid) {
+         /* found it! */
+         if (ov->transparent_type == 0) {
+            /* type 0 indicates no transparency */
+            XFree((void *) overlay_info);
+            return -1;
+         }
+         else {
+            /* ov->value is the transparent pixel */
+            XFree((void *) overlay_info);
+            return ov->value;
+         }
+      }
+   }
+
+   /* The visual ID was not found in the overlay list. */
+   XFree((void *) overlay_info);
+   return -1;
+}
+
+
+
+/**
+ * Try to get an X visual which matches the given arguments.
+ */
+static XVisualInfo *
+get_visual( Display *dpy, int scr, unsigned int depth, int xclass )
+{
+   XVisualInfo temp, *vis;
+   long mask;
+   int n;
+   unsigned int default_depth;
+   int default_class;
+
+   mask = VisualScreenMask | VisualDepthMask | VisualClassMask;
+   temp.screen = scr;
+   temp.depth = depth;
+   temp.CLASS = xclass;
+
+   default_depth = DefaultDepth(dpy,scr);
+   default_class = DefaultVisual(dpy,scr)->CLASS;
+
+   if (depth==default_depth && xclass==default_class) {
+      /* try to get root window's visual */
+      temp.visualid = DefaultVisual(dpy,scr)->visualid;
+      mask |= VisualIDMask;
+   }
+
+   vis = XGetVisualInfo( dpy, mask, &temp, &n );
+
+   /* In case bits/pixel > 24, make sure color channels are still <=8 bits.
+    * An SGI Infinite Reality system, for example, can have 30bpp pixels:
+    * 10 bits per color channel.  Mesa's limited to a max of 8 bits/channel.
+    */
+   if (vis && depth > 24 && (xclass==TrueColor || xclass==DirectColor)) {
+      if (_mesa_bitcount((GLuint) vis->red_mask  ) <= 8 &&
+          _mesa_bitcount((GLuint) vis->green_mask) <= 8 &&
+          _mesa_bitcount((GLuint) vis->blue_mask ) <= 8) {
+         return vis;
+      }
+      else {
+         XFree((void *) vis);
+         return NULL;
+      }
+   }
+
+   return vis;
+}
+
+
+
+/*
+ * Retrieve the value of the given environment variable and find
+ * the X visual which matches it.
+ * Input:  dpy - the display
+ *         screen - the screen number
+ *         varname - the name of the environment variable
+ * Return:  an XVisualInfo pointer to NULL if error.
+ */
+static XVisualInfo *
+get_env_visual(Display *dpy, int scr, const char *varname)
+{
+   char value[100], type[100];
+   int depth, xclass = -1;
+   XVisualInfo *vis;
+
+   if (!_mesa_getenv( varname )) {
+      return NULL;
+   }
+
+   _mesa_strncpy( value, _mesa_getenv(varname), 100 );
+   value[99] = 0;
+
+   sscanf( value, "%s %d", type, &depth );
+
+   if (_mesa_strcmp(type,"TrueColor")==0)          xclass = TrueColor;
+   else if (_mesa_strcmp(type,"DirectColor")==0)   xclass = DirectColor;
+   else if (_mesa_strcmp(type,"PseudoColor")==0)   xclass = PseudoColor;
+   else if (_mesa_strcmp(type,"StaticColor")==0)   xclass = StaticColor;
+   else if (_mesa_strcmp(type,"GrayScale")==0)     xclass = GrayScale;
+   else if (_mesa_strcmp(type,"StaticGray")==0)    xclass = StaticGray;
+
+   if (xclass>-1 && depth>0) {
+      vis = get_visual( dpy, scr, depth, xclass );
+      if (vis) {
+	 return vis;
+      }
+   }
+
+   _mesa_warning(NULL, "GLX unable to find visual class=%s, depth=%d.",
+                 type, depth);
+
+   return NULL;
+}
+
+
+
+/*
+ * Select an X visual which satisfies the RGBA/CI flag and minimum depth.
+ * Input:  dpy, screen - X display and screen number
+ *         rgba - GL_TRUE = RGBA mode, GL_FALSE = CI mode
+ *         min_depth - minimum visual depth
+ *         preferred_class - preferred GLX visual class or DONT_CARE
+ * Return:  pointer to an XVisualInfo or NULL.
+ */
+static XVisualInfo *
+choose_x_visual( Display *dpy, int screen, GLboolean rgba, int min_depth,
+                 int preferred_class )
+{
+   XVisualInfo *vis;
+   int xclass, visclass = 0;
+   int depth;
+
+   if (rgba) {
+      Atom hp_cr_maps = XInternAtom(dpy, "_HP_RGB_SMOOTH_MAP_LIST", True);
+      /* First see if the MESA_RGB_VISUAL env var is defined */
+      vis = get_env_visual( dpy, screen, "MESA_RGB_VISUAL" );
+      if (vis) {
+	 return vis;
+      }
+      /* Otherwise, search for a suitable visual */
+      if (preferred_class==DONT_CARE) {
+         for (xclass=0;xclass<6;xclass++) {
+            switch (xclass) {
+               case 0:  visclass = TrueColor;    break;
+               case 1:  visclass = DirectColor;  break;
+               case 2:  visclass = PseudoColor;  break;
+               case 3:  visclass = StaticColor;  break;
+               case 4:  visclass = GrayScale;    break;
+               case 5:  visclass = StaticGray;   break;
+            }
+            if (min_depth==0) {
+               /* start with shallowest */
+               for (depth=0;depth<=32;depth++) {
+                  if (visclass==TrueColor && depth==8 && !hp_cr_maps) {
+                     /* Special case:  try to get 8-bit PseudoColor before */
+                     /* 8-bit TrueColor */
+                     vis = get_visual( dpy, screen, 8, PseudoColor );
+                     if (vis) {
+                        return vis;
+                     }
+                  }
+                  vis = get_visual( dpy, screen, depth, visclass );
+                  if (vis) {
+                     return vis;
+                  }
+               }
+            }
+            else {
+               /* start with deepest */
+               for (depth=32;depth>=min_depth;depth--) {
+                  if (visclass==TrueColor && depth==8 && !hp_cr_maps) {
+                     /* Special case:  try to get 8-bit PseudoColor before */
+                     /* 8-bit TrueColor */
+                     vis = get_visual( dpy, screen, 8, PseudoColor );
+                     if (vis) {
+                        return vis;
+                     }
+                  }
+                  vis = get_visual( dpy, screen, depth, visclass );
+                  if (vis) {
+                     return vis;
+                  }
+               }
+            }
+         }
+      }
+      else {
+         /* search for a specific visual class */
+         switch (preferred_class) {
+            case GLX_TRUE_COLOR_EXT:    visclass = TrueColor;    break;
+            case GLX_DIRECT_COLOR_EXT:  visclass = DirectColor;  break;
+            case GLX_PSEUDO_COLOR_EXT:  visclass = PseudoColor;  break;
+            case GLX_STATIC_COLOR_EXT:  visclass = StaticColor;  break;
+            case GLX_GRAY_SCALE_EXT:    visclass = GrayScale;    break;
+            case GLX_STATIC_GRAY_EXT:   visclass = StaticGray;   break;
+            default:   return NULL;
+         }
+         if (min_depth==0) {
+            /* start with shallowest */
+            for (depth=0;depth<=32;depth++) {
+               vis = get_visual( dpy, screen, depth, visclass );
+               if (vis) {
+                  return vis;
+               }
+            }
+         }
+         else {
+            /* start with deepest */
+            for (depth=32;depth>=min_depth;depth--) {
+               vis = get_visual( dpy, screen, depth, visclass );
+               if (vis) {
+                  return vis;
+               }
+            }
+         }
+      }
+   }
+   else {
+      /* First see if the MESA_CI_VISUAL env var is defined */
+      vis = get_env_visual( dpy, screen, "MESA_CI_VISUAL" );
+      if (vis) {
+	 return vis;
+      }
+      /* Otherwise, search for a suitable visual, starting with shallowest */
+      if (preferred_class==DONT_CARE) {
+         for (xclass=0;xclass<4;xclass++) {
+            switch (xclass) {
+               case 0:  visclass = PseudoColor;  break;
+               case 1:  visclass = StaticColor;  break;
+               case 2:  visclass = GrayScale;    break;
+               case 3:  visclass = StaticGray;   break;
+            }
+            /* try 8-bit up through 16-bit */
+            for (depth=8;depth<=16;depth++) {
+               vis = get_visual( dpy, screen, depth, visclass );
+               if (vis) {
+                  return vis;
+               }
+            }
+            /* try min_depth up to 8-bit */
+            for (depth=min_depth;depth<8;depth++) {
+               vis = get_visual( dpy, screen, depth, visclass );
+               if (vis) {
+                  return vis;
+               }
+            }
+         }
+      }
+      else {
+         /* search for a specific visual class */
+         switch (preferred_class) {
+            case GLX_TRUE_COLOR_EXT:    visclass = TrueColor;    break;
+            case GLX_DIRECT_COLOR_EXT:  visclass = DirectColor;  break;
+            case GLX_PSEUDO_COLOR_EXT:  visclass = PseudoColor;  break;
+            case GLX_STATIC_COLOR_EXT:  visclass = StaticColor;  break;
+            case GLX_GRAY_SCALE_EXT:    visclass = GrayScale;    break;
+            case GLX_STATIC_GRAY_EXT:   visclass = StaticGray;   break;
+            default:   return NULL;
+         }
+         /* try 8-bit up through 16-bit */
+         for (depth=8;depth<=16;depth++) {
+            vis = get_visual( dpy, screen, depth, visclass );
+            if (vis) {
+               return vis;
+            }
+         }
+         /* try min_depth up to 8-bit */
+         for (depth=min_depth;depth<8;depth++) {
+            vis = get_visual( dpy, screen, depth, visclass );
+            if (vis) {
+               return vis;
+            }
+         }
+      }
+   }
+
+   /* didn't find a visual */
+   return NULL;
+}
+
+
+
+/*
+ * Find the deepest X over/underlay visual of at least min_depth.
+ * Input:  dpy, screen - X display and screen number
+ *         level - the over/underlay level
+ *         trans_type - transparent pixel type: GLX_NONE_EXT,
+ *                      GLX_TRANSPARENT_RGB_EXT, GLX_TRANSPARENT_INDEX_EXT,
+ *                      or DONT_CARE
+ *         trans_value - transparent pixel value or DONT_CARE
+ *         min_depth - minimum visual depth
+ *         preferred_class - preferred GLX visual class or DONT_CARE
+ * Return:  pointer to an XVisualInfo or NULL.
+ */
+static XVisualInfo *
+choose_x_overlay_visual( Display *dpy, int scr, GLboolean rgbFlag,
+                         int level, int trans_type, int trans_value,
+                         int min_depth, int preferred_class )
+{
+   OverlayInfo *overlay_info;
+   int numOverlaysPerScreen;
+   int i;
+   XVisualInfo *deepvis;
+   int deepest;
+
+   /*DEBUG int tt, tv; */
+
+   switch (preferred_class) {
+      case GLX_TRUE_COLOR_EXT:    preferred_class = TrueColor;    break;
+      case GLX_DIRECT_COLOR_EXT:  preferred_class = DirectColor;  break;
+      case GLX_PSEUDO_COLOR_EXT:  preferred_class = PseudoColor;  break;
+      case GLX_STATIC_COLOR_EXT:  preferred_class = StaticColor;  break;
+      case GLX_GRAY_SCALE_EXT:    preferred_class = GrayScale;    break;
+      case GLX_STATIC_GRAY_EXT:   preferred_class = StaticGray;   break;
+      default:                    preferred_class = DONT_CARE;
+   }
+
+   overlay_info = GetOverlayInfo(dpy, scr, &numOverlaysPerScreen);
+   if (!overlay_info) {
+      return NULL;
+   }
+
+   /* Search for the deepest overlay which satisifies all criteria. */
+   deepest = min_depth;
+   deepvis = NULL;
+
+   for (i = 0; i < numOverlaysPerScreen; i++) {
+      const OverlayInfo *ov = overlay_info + i;
+      XVisualInfo *vislist, vistemplate;
+      int count;
+
+      if (ov->layer!=level) {
+         /* failed overlay level criteria */
+         continue;
+      }
+      if (!(trans_type==DONT_CARE
+            || (trans_type==GLX_TRANSPARENT_INDEX_EXT
+                && ov->transparent_type>0)
+            || (trans_type==GLX_NONE_EXT && ov->transparent_type==0))) {
+         /* failed transparent pixel type criteria */
+         continue;
+      }
+      if (trans_value!=DONT_CARE && trans_value!=ov->value) {
+         /* failed transparent pixel value criteria */
+         continue;
+      }
+
+      /* get XVisualInfo and check the depth */
+      vistemplate.visualid = ov->overlay_visual;
+      vistemplate.screen = scr;
+      vislist = XGetVisualInfo( dpy, VisualIDMask | VisualScreenMask,
+                                &vistemplate, &count );
+
+      if (count!=1) {
+         /* something went wrong */
+         continue;
+      }
+      if (preferred_class!=DONT_CARE && preferred_class!=vislist->CLASS) {
+         /* wrong visual class */
+         continue;
+      }
+
+      /* if RGB was requested, make sure we have True/DirectColor */
+      if (rgbFlag && vislist->CLASS != TrueColor
+          && vislist->CLASS != DirectColor)
+         continue;
+
+      /* if CI was requested, make sure we have a color indexed visual */
+      if (!rgbFlag
+          && (vislist->CLASS == TrueColor || vislist->CLASS == DirectColor))
+         continue;
+
+      if (deepvis==NULL || vislist->depth > deepest) {
+         /* YES!  found a satisfactory visual */
+         if (deepvis) {
+            XFree( deepvis );
+         }
+         deepest = vislist->depth;
+         deepvis = vislist;
+         /* DEBUG  tt = ov->transparent_type;*/
+         /* DEBUG  tv = ov->value; */
+      }
+   }
+
+/*DEBUG
+   if (deepvis) {
+      printf("chose 0x%x:  layer=%d depth=%d trans_type=%d trans_value=%d\n",
+             deepvis->visualid, level, deepvis->depth, tt, tv );
+   }
+*/
+   return deepvis;
+}
+
+
+/**********************************************************************/
+/***             Display-related functions                          ***/
+/**********************************************************************/
+
+
+/**
+ * Free all XMesaVisuals which are associated with the given display.
+ */
+static void
+destroy_visuals_on_display(Display *dpy)
+{
+   int i;
+   for (i = 0; i < NumVisuals; i++) {
+      if (VisualTable[i]->display == dpy) {
+         /* remove this visual */
+         int j;
+         free(VisualTable[i]);
+         for (j = i; j < NumVisuals - 1; j++)
+            VisualTable[j] = VisualTable[j + 1];
+         NumVisuals--;
+      }
+   }
+}
+
+
+/**
+ * Called from XCloseDisplay() to let us free our display-related data.
+ */
+static int
+close_display_callback(Display *dpy, XExtCodes *codes)
+{
+   destroy_visuals_on_display(dpy);
+   xmesa_destroy_buffers_on_display(dpy);
+   return 0;
+}
+
+
+/**
+ * Look for the named extension on given display and return a pointer
+ * to the _XExtension data, or NULL if extension not found.
+ */
+static _XExtension *
+lookup_extension(Display *dpy, const char *extName)
+{
+   _XExtension *ext;
+   for (ext = dpy->ext_procs; ext; ext = ext->next) {
+      if (ext->name && strcmp(ext->name, extName) == 0) {
+         return ext;
+      }
+   }
+   return NULL;
+}
+
+
+/**
+ * Whenever we're given a new Display pointer, call this function to
+ * register our close_display_callback function.
+ */
+static void
+register_with_display(Display *dpy)
+{
+   const char *extName = "MesaGLX";
+   _XExtension *ext;
+
+   ext = lookup_extension(dpy, extName);
+   if (!ext) {
+      XExtCodes *c = XAddExtension(dpy);
+      ext = dpy->ext_procs;  /* new extension is at head of list */
+      assert(c->extension == ext->codes.extension);
+      ext->name = _mesa_strdup(extName);
+      ext->close_display = close_display_callback;
+   }
+}
+
+
+/**********************************************************************/
+/***                  Begin Fake GLX API Functions                  ***/
+/**********************************************************************/
+
+
+/**
+ * Helper used by glXChooseVisual and glXChooseFBConfig.
+ * The fbConfig parameter must be GL_FALSE for the former and GL_TRUE for
+ * the later.
+ * In either case, the attribute list is terminated with the value 'None'.
+ */
+static XMesaVisual
+choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
+{
+   const GLboolean rgbModeDefault = fbConfig;
+   const int *parselist;
+   XVisualInfo *vis;
+   int min_ci = 0;
+   int min_red=0, min_green=0, min_blue=0;
+   GLboolean rgb_flag = rgbModeDefault;
+   GLboolean alpha_flag = GL_FALSE;
+   GLboolean double_flag = GL_FALSE;
+   GLboolean stereo_flag = GL_FALSE;
+   GLint depth_size = 0;
+   GLint stencil_size = 0;
+   GLint accumRedSize = 0;
+   GLint accumGreenSize = 0;
+   GLint accumBlueSize = 0;
+   GLint accumAlphaSize = 0;
+   int level = 0;
+   int visual_type = DONT_CARE;
+   int trans_type = DONT_CARE;
+   int trans_value = DONT_CARE;
+   GLint caveat = DONT_CARE;
+   XMesaVisual xmvis = NULL;
+   int desiredVisualID = -1;
+   int numAux = 0;
+
+   parselist = list;
+
+   while (*parselist) {
+
+      switch (*parselist) {
+	 case GLX_USE_GL:
+            if (fbConfig) {
+               /* invalid token */
+               return NULL;
+            }
+            else {
+               /* skip */
+               parselist++;
+            }
+	    break;
+	 case GLX_BUFFER_SIZE:
+	    parselist++;
+	    min_ci = *parselist++;
+	    break;
+	 case GLX_LEVEL:
+	    parselist++;
+            level = *parselist++;
+	    break;
+	 case GLX_RGBA:
+            if (fbConfig) {
+               /* invalid token */
+               return NULL;
+            }
+            else {
+               rgb_flag = GL_TRUE;
+               parselist++;
+            }
+	    break;
+	 case GLX_DOUBLEBUFFER:
+            parselist++;
+            if (fbConfig) {
+               double_flag = *parselist++;
+            }
+            else {
+               double_flag = GL_TRUE;
+            }
+	    break;
+	 case GLX_STEREO:
+            parselist++;
+            if (fbConfig) {
+               stereo_flag = *parselist++;
+            }
+            else {
+               stereo_flag = GL_TRUE;
+            }
+            break;
+	 case GLX_AUX_BUFFERS:
+	    parselist++;
+            numAux = *parselist++;
+            if (numAux > MAX_AUX_BUFFERS)
+               return NULL;
+	    break;
+	 case GLX_RED_SIZE:
+	    parselist++;
+	    min_red = *parselist++;
+	    break;
+	 case GLX_GREEN_SIZE:
+	    parselist++;
+	    min_green = *parselist++;
+	    break;
+	 case GLX_BLUE_SIZE:
+	    parselist++;
+	    min_blue = *parselist++;
+	    break;
+	 case GLX_ALPHA_SIZE:
+	    parselist++;
+            {
+               GLint size = *parselist++;
+               alpha_flag = size ? GL_TRUE : GL_FALSE;
+            }
+	    break;
+	 case GLX_DEPTH_SIZE:
+	    parselist++;
+	    depth_size = *parselist++;
+	    break;
+	 case GLX_STENCIL_SIZE:
+	    parselist++;
+	    stencil_size = *parselist++;
+	    break;
+	 case GLX_ACCUM_RED_SIZE:
+	    parselist++;
+            {
+               GLint size = *parselist++;
+               accumRedSize = MAX2( accumRedSize, size );
+            }
+            break;
+	 case GLX_ACCUM_GREEN_SIZE:
+	    parselist++;
+            {
+               GLint size = *parselist++;
+               accumGreenSize = MAX2( accumGreenSize, size );
+            }
+            break;
+	 case GLX_ACCUM_BLUE_SIZE:
+	    parselist++;
+            {
+               GLint size = *parselist++;
+               accumBlueSize = MAX2( accumBlueSize, size );
+            }
+            break;
+	 case GLX_ACCUM_ALPHA_SIZE:
+	    parselist++;
+            {
+               GLint size = *parselist++;
+               accumAlphaSize = MAX2( accumAlphaSize, size );
+            }
+	    break;
+
+         /*
+          * GLX_EXT_visual_info extension
+          */
+         case GLX_X_VISUAL_TYPE_EXT:
+            parselist++;
+            visual_type = *parselist++;
+            break;
+         case GLX_TRANSPARENT_TYPE_EXT:
+            parselist++;
+            trans_type = *parselist++;
+            break;
+         case GLX_TRANSPARENT_INDEX_VALUE_EXT:
+            parselist++;
+            trans_value = *parselist++;
+            break;
+         case GLX_TRANSPARENT_RED_VALUE_EXT:
+         case GLX_TRANSPARENT_GREEN_VALUE_EXT:
+         case GLX_TRANSPARENT_BLUE_VALUE_EXT:
+         case GLX_TRANSPARENT_ALPHA_VALUE_EXT:
+	    /* ignore */
+	    parselist++;
+	    parselist++;
+	    break;
+
+         /*
+          * GLX_EXT_visual_info extension
+          */
+         case GLX_VISUAL_CAVEAT_EXT:
+            parselist++;
+            caveat = *parselist++; /* ignored for now */
+            break;
+
+         /*
+          * GLX_ARB_multisample
+          */
+         case GLX_SAMPLE_BUFFERS_ARB:
+            /* ms not supported */
+            return NULL;
+         case GLX_SAMPLES_ARB:
+            /* ms not supported */
+            return NULL;
+
+         /*
+          * FBConfig attribs.
+          */
+         case GLX_RENDER_TYPE:
+            if (!fbConfig)
+               return NULL;
+            parselist++;
+            if (*parselist == GLX_RGBA_BIT) {
+               rgb_flag = GL_TRUE;
+            }
+            else if (*parselist == GLX_COLOR_INDEX_BIT) {
+               rgb_flag = GL_FALSE;
+            }
+            else if (*parselist == 0) {
+               rgb_flag = GL_TRUE;
+            }
+            parselist++;
+            break;
+         case GLX_DRAWABLE_TYPE:
+            if (!fbConfig)
+               return NULL;
+            parselist++;
+            if (*parselist & ~(GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT)) {
+               return NULL; /* bad bit */
+            }
+            parselist++;
+            break;
+         case GLX_FBCONFIG_ID:
+            if (!fbConfig)
+               return NULL;
+            parselist++;
+            desiredVisualID = *parselist++;
+            break;
+         case GLX_X_RENDERABLE:
+            if (!fbConfig)
+               return NULL;
+            parselist += 2;
+            /* ignore */
+            break;
+
+#ifdef GLX_EXT_texture_from_pixmap
+         case GLX_BIND_TO_TEXTURE_RGB_EXT:
+            parselist++; /*skip*/
+            break;
+         case GLX_BIND_TO_TEXTURE_RGBA_EXT:
+            parselist++; /*skip*/
+            break;
+         case GLX_BIND_TO_MIPMAP_TEXTURE_EXT:
+            parselist++; /*skip*/
+            break;
+         case GLX_BIND_TO_TEXTURE_TARGETS_EXT:
+            parselist++;
+            if (*parselist & ~(GLX_TEXTURE_1D_BIT_EXT |
+                               GLX_TEXTURE_2D_BIT_EXT |
+                               GLX_TEXTURE_RECTANGLE_BIT_EXT)) {
+               /* invalid bit */
+               return NULL;
+            }
+            break;
+         case GLX_Y_INVERTED_EXT:
+            parselist++; /*skip*/
+            break;
+#endif
+
+	 case None:
+            /* end of list */
+	    break;
+
+	 default:
+	    /* undefined attribute */
+            _mesa_warning(NULL, "unexpected attrib 0x%x in choose_visual()",
+                          *parselist);
+	    return NULL;
+      }
+   }
+
+   (void) caveat;
+
+   /*
+    * Since we're only simulating the GLX extension this function will never
+    * find any real GL visuals.  Instead, all we can do is try to find an RGB
+    * or CI visual of appropriate depth.  Other requested attributes such as
+    * double buffering, depth buffer, etc. will be associated with the X
+    * visual and stored in the VisualTable[].
+    */
+   if (desiredVisualID != -1) {
+      /* try to get a specific visual, by visualID */
+      XVisualInfo temp;
+      int n;
+      temp.visualid = desiredVisualID;
+      temp.screen = screen;
+      vis = XGetVisualInfo(dpy, VisualIDMask | VisualScreenMask, &temp, &n);
+      if (vis) {
+         /* give the visual some useful GLX attributes */
+         double_flag = GL_TRUE;
+         if (vis->depth > 8)
+            rgb_flag = GL_TRUE;
+         depth_size = 24; /*default_depth_bits();*/
+         stencil_size = STENCIL_BITS;
+         /* XXX accum??? */
+      }
+   }
+   else if (level==0) {
+      /* normal color planes */
+      if (rgb_flag) {
+         /* Get an RGB visual */
+         int min_rgb = min_red + min_green + min_blue;
+         if (min_rgb>1 && min_rgb<8) {
+            /* a special case to be sure we can get a monochrome visual */
+            min_rgb = 1;
+         }
+         vis = choose_x_visual( dpy, screen, rgb_flag, min_rgb, visual_type );
+      }
+      else {
+         /* Get a color index visual */
+         vis = choose_x_visual( dpy, screen, rgb_flag, min_ci, visual_type );
+         accumRedSize = accumGreenSize = accumBlueSize = accumAlphaSize = 0;
+      }
+   }
+   else {
+      /* over/underlay planes */
+      if (rgb_flag) {
+         /* rgba overlay */
+         int min_rgb = min_red + min_green + min_blue;
+         if (min_rgb>1 && min_rgb<8) {
+            /* a special case to be sure we can get a monochrome visual */
+            min_rgb = 1;
+         }
+         vis = choose_x_overlay_visual( dpy, screen, rgb_flag, level,
+                              trans_type, trans_value, min_rgb, visual_type );
+      }
+      else {
+         /* color index overlay */
+         vis = choose_x_overlay_visual( dpy, screen, rgb_flag, level,
+                              trans_type, trans_value, min_ci, visual_type );
+      }
+   }
+
+   if (vis) {
+      /* Note: we're not exactly obeying the glXChooseVisual rules here.
+       * When GLX_DEPTH_SIZE = 1 is specified we're supposed to choose the
+       * largest depth buffer size, which is 32bits/value.  Instead, we
+       * return 16 to maintain performance with earlier versions of Mesa.
+       */
+      if (stencil_size > 0)
+         depth_size = 24;  /* if Z and stencil, always use 24+8 format */
+      else if (depth_size > 24)
+         depth_size = 32;
+      else if (depth_size > 16)
+         depth_size = 24;
+      else if (depth_size > 0) {
+         depth_size = default_depth_bits();
+      }
+
+      if (!alpha_flag) {
+         alpha_flag = default_alpha_bits() > 0;
+      }
+
+      /* we only support one size of stencil and accum buffers. */
+      if (stencil_size > 0)
+         stencil_size = STENCIL_BITS;
+      if (accumRedSize > 0 || accumGreenSize > 0 || accumBlueSize > 0 ||
+          accumAlphaSize > 0) {
+         accumRedSize = 
+         accumGreenSize = 
+         accumBlueSize = default_accum_bits();
+         accumAlphaSize = alpha_flag ? accumRedSize : 0;
+      }
+
+      xmvis = save_glx_visual( dpy, vis, rgb_flag, alpha_flag, double_flag,
+                               stereo_flag, depth_size, stencil_size,
+                               accumRedSize, accumGreenSize,
+                               accumBlueSize, accumAlphaSize, level, numAux );
+   }
+
+   return xmvis;
+}
+
+
+static XVisualInfo *
+Fake_glXChooseVisual( Display *dpy, int screen, int *list )
+{
+   XMesaVisual xmvis;
+
+   /* register ourselves as an extension on this display */
+   register_with_display(dpy);
+
+   xmvis = choose_visual(dpy, screen, list, GL_FALSE);
+   if (xmvis) {
+#if 0
+      return xmvis->vishandle;
+#else
+      /* create a new vishandle - the cached one may be stale */
+      xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
+      if (xmvis->vishandle) {
+         _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
+      }
+      return xmvis->vishandle;
+#endif
+   }
+   else
+      return NULL;
+}
+
+
+static GLXContext
+Fake_glXCreateContext( Display *dpy, XVisualInfo *visinfo,
+                       GLXContext share_list, Bool direct )
+{
+   XMesaVisual xmvis;
+   struct fake_glx_context *glxCtx;
+   struct fake_glx_context *shareCtx = (struct fake_glx_context *) share_list;
+
+   if (!dpy || !visinfo)
+      return 0;
+
+   glxCtx = CALLOC_STRUCT(fake_glx_context);
+   if (!glxCtx)
+      return 0;
+
+   /* deallocate unused windows/buffers */
+#if 0
+   XMesaGarbageCollect();
+#endif
+
+   xmvis = find_glx_visual( dpy, visinfo );
+   if (!xmvis) {
+      /* This visual wasn't found with glXChooseVisual() */
+      xmvis = create_glx_visual( dpy, visinfo );
+      if (!xmvis) {
+         /* unusable visual */
+         _mesa_free(glxCtx);
+         return NULL;
+      }
+   }
+
+   glxCtx->xmesaContext = XMesaCreateContext(xmvis,
+                                   shareCtx ? shareCtx->xmesaContext : NULL);
+   if (!glxCtx->xmesaContext) {
+      _mesa_free(glxCtx);
+      return NULL;
+   }
+
+   glxCtx->glxContext.isDirect = GL_FALSE;
+   glxCtx->glxContext.currentDpy = dpy;
+   glxCtx->glxContext.xid = (XID) glxCtx;  /* self pointer */
+
+   assert((void *) glxCtx == (void *) &(glxCtx->glxContext));
+
+   return (GLXContext) glxCtx;
+}
+
+
+/* XXX these may have to be removed due to thread-safety issues. */
+static GLXContext MakeCurrent_PrevContext = 0;
+static GLXDrawable MakeCurrent_PrevDrawable = 0;
+static GLXDrawable MakeCurrent_PrevReadable = 0;
+static XMesaBuffer MakeCurrent_PrevDrawBuffer = 0;
+static XMesaBuffer MakeCurrent_PrevReadBuffer = 0;
+
+
+/* GLX 1.3 and later */
+static Bool
+Fake_glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
+                            GLXDrawable read, GLXContext ctx )
+{
+   struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx;
+
+   if (ctx && draw && read) {
+      XMesaBuffer drawBuffer, readBuffer;
+      XMesaContext xmctx = glxCtx->xmesaContext;
+
+      /* Find the XMesaBuffer which corresponds to the GLXDrawable 'draw' */
+      if (ctx == MakeCurrent_PrevContext
+          && draw == MakeCurrent_PrevDrawable) {
+         drawBuffer = MakeCurrent_PrevDrawBuffer;
+      }
+      else {
+         drawBuffer = XMesaFindBuffer( dpy, draw );
+      }
+      if (!drawBuffer) {
+         /* drawable must be a new window! */
+         drawBuffer = XMesaCreateWindowBuffer( xmctx->xm_visual, draw );
+         if (!drawBuffer) {
+            /* Out of memory, or context/drawable depth mismatch */
+            return False;
+         }
+#ifdef FX
+         FXcreateContext( xmctx->xm_visual, draw, xmctx, drawBuffer );
+#endif
+      }
+
+      /* Find the XMesaBuffer which corresponds to the GLXDrawable 'read' */
+      if (ctx == MakeCurrent_PrevContext
+          && read == MakeCurrent_PrevReadable) {
+         readBuffer = MakeCurrent_PrevReadBuffer;
+      }
+      else {
+         readBuffer = XMesaFindBuffer( dpy, read );
+      }
+      if (!readBuffer) {
+         /* drawable must be a new window! */
+         readBuffer = XMesaCreateWindowBuffer( xmctx->xm_visual, read );
+         if (!readBuffer) {
+            /* Out of memory, or context/drawable depth mismatch */
+            return False;
+         }
+#ifdef FX
+         FXcreateContext( xmctx->xm_visual, read, xmctx, readBuffer );
+#endif
+      }
+
+      MakeCurrent_PrevContext = ctx;
+      MakeCurrent_PrevDrawable = draw;
+      MakeCurrent_PrevReadable = read;
+      MakeCurrent_PrevDrawBuffer = drawBuffer;
+      MakeCurrent_PrevReadBuffer = readBuffer;
+
+      /* Now make current! */
+      if (XMesaMakeCurrent2(xmctx, drawBuffer, readBuffer)) {
+         ((__GLXcontext *) ctx)->currentDpy = dpy;
+         ((__GLXcontext *) ctx)->currentDrawable = draw;
+         ((__GLXcontext *) ctx)->currentReadable = read;
+         return True;
+      }
+      else {
+         return False;
+      }
+   }
+   else if (!ctx && !draw && !read) {
+      /* release current context w/out assigning new one. */
+      XMesaMakeCurrent( NULL, NULL );
+      MakeCurrent_PrevContext = 0;
+      MakeCurrent_PrevDrawable = 0;
+      MakeCurrent_PrevReadable = 0;
+      MakeCurrent_PrevDrawBuffer = 0;
+      MakeCurrent_PrevReadBuffer = 0;
+      return True;
+   }
+   else {
+      /* The args must either all be non-zero or all zero.
+       * This is an error.
+       */
+      return False;
+   }
+}
+
+
+static Bool
+Fake_glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx )
+{
+   return Fake_glXMakeContextCurrent( dpy, drawable, drawable, ctx );
+}
+
+
+static GLXPixmap
+Fake_glXCreateGLXPixmap( Display *dpy, XVisualInfo *visinfo, Pixmap pixmap )
+{
+   XMesaVisual v;
+   XMesaBuffer b;
+
+   v = find_glx_visual( dpy, visinfo );
+   if (!v) {
+      v = create_glx_visual( dpy, visinfo );
+      if (!v) {
+         /* unusable visual */
+         return 0;
+      }
+   }
+
+   b = XMesaCreatePixmapBuffer( v, pixmap, 0 );
+   if (!b) {
+      return 0;
+   }
+   return b->drawable;
+}
+
+
+/*** GLX_MESA_pixmap_colormap ***/
+
+static GLXPixmap
+Fake_glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visinfo,
+                             Pixmap pixmap, Colormap cmap )
+{
+   XMesaVisual v;
+   XMesaBuffer b;
+
+   v = find_glx_visual( dpy, visinfo );
+   if (!v) {
+      v = create_glx_visual( dpy, visinfo );
+      if (!v) {
+         /* unusable visual */
+         return 0;
+      }
+   }
+
+   b = XMesaCreatePixmapBuffer( v, pixmap, cmap );
+   if (!b) {
+      return 0;
+   }
+   return b->drawable;
+}
+
+
+static void
+Fake_glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap )
+{
+   XMesaBuffer b = XMesaFindBuffer(dpy, pixmap);
+   if (b) {
+      XMesaDestroyBuffer(b);
+   }
+   else if (_mesa_getenv("MESA_DEBUG")) {
+      _mesa_warning(NULL, "Mesa: glXDestroyGLXPixmap: invalid pixmap\n");
+   }
+}
+
+
+static void
+Fake_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
+                     unsigned long mask )
+{
+   struct fake_glx_context *fakeSrc = (struct fake_glx_context *) src;
+   struct fake_glx_context *fakeDst = (struct fake_glx_context *) dst;
+   XMesaContext xm_src = fakeSrc->xmesaContext;
+   XMesaContext xm_dst = fakeDst->xmesaContext;
+   (void) dpy;
+   if (MakeCurrent_PrevContext == src) {
+      _mesa_Flush();
+   }
+   st_copy_context_state( xm_src->st, xm_dst->st, (GLuint) mask );
+}
+
+
+static Bool
+Fake_glXQueryExtension( Display *dpy, int *errorb, int *event )
+{
+   /* Mesa's GLX isn't really an X extension but we try to act like one. */
+   (void) dpy;
+   (void) errorb;
+   (void) event;
+   return True;
+}
+
+
+extern void _kw_ungrab_all( Display *dpy );
+void _kw_ungrab_all( Display *dpy )
+{
+   XUngrabPointer( dpy, CurrentTime );
+   XUngrabKeyboard( dpy, CurrentTime );
+}
+
+
+static void
+Fake_glXDestroyContext( Display *dpy, GLXContext ctx )
+{
+   struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx;
+   (void) dpy;
+   MakeCurrent_PrevContext = 0;
+   MakeCurrent_PrevDrawable = 0;
+   MakeCurrent_PrevReadable = 0;
+   MakeCurrent_PrevDrawBuffer = 0;
+   MakeCurrent_PrevReadBuffer = 0;
+   XMesaDestroyContext( glxCtx->xmesaContext );
+   XMesaGarbageCollect();
+   _mesa_free(glxCtx);
+}
+
+
+static Bool
+Fake_glXIsDirect( Display *dpy, GLXContext ctx )
+{
+   (void) dpy;
+   (void) ctx;
+   return False;
+}
+
+
+
+static void
+Fake_glXSwapBuffers( Display *dpy, GLXDrawable drawable )
+{
+   XMesaBuffer buffer = XMesaFindBuffer( dpy, drawable );
+
+   if (buffer) {
+      XMesaSwapBuffers(buffer);
+   }
+   else if (_mesa_getenv("MESA_DEBUG")) {
+      _mesa_warning(NULL, "glXSwapBuffers: invalid drawable 0x%x\n",
+                    (int) drawable);
+   }
+}
+
+
+
+/*** GLX_MESA_copy_sub_buffer ***/
+
+static void
+Fake_glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable,
+                           int x, int y, int width, int height )
+{
+   XMesaBuffer buffer = XMesaFindBuffer( dpy, drawable );
+   if (buffer) {
+      XMesaCopySubBuffer(buffer, x, y, width, height);
+   }
+   else if (_mesa_getenv("MESA_DEBUG")) {
+      _mesa_warning(NULL, "Mesa: glXCopySubBufferMESA: invalid drawable\n");
+   }
+}
+
+
+static Bool
+Fake_glXQueryVersion( Display *dpy, int *maj, int *min )
+{
+   (void) dpy;
+   /* Return GLX version, not Mesa version */
+   assert(CLIENT_MAJOR_VERSION == SERVER_MAJOR_VERSION);
+   *maj = CLIENT_MAJOR_VERSION;
+   *min = MIN2( CLIENT_MINOR_VERSION, SERVER_MINOR_VERSION );
+   return True;
+}
+
+
+/*
+ * Query the GLX attributes of the given XVisualInfo.
+ */
+static int
+get_config( XMesaVisual xmvis, int attrib, int *value, GLboolean fbconfig )
+{
+   ASSERT(xmvis);
+   switch(attrib) {
+      case GLX_USE_GL:
+         if (fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = (int) True;
+	 return 0;
+      case GLX_BUFFER_SIZE:
+	 *value = xmvis->visinfo->depth;
+	 return 0;
+      case GLX_LEVEL:
+	 *value = xmvis->mesa_visual.level;
+	 return 0;
+      case GLX_RGBA:
+         if (fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+	 if (xmvis->mesa_visual.rgbMode) {
+	    *value = True;
+	 }
+	 else {
+	    *value = False;
+	 }
+	 return 0;
+      case GLX_DOUBLEBUFFER:
+	 *value = (int) xmvis->mesa_visual.doubleBufferMode;
+	 return 0;
+      case GLX_STEREO:
+	 *value = (int) xmvis->mesa_visual.stereoMode;
+	 return 0;
+      case GLX_AUX_BUFFERS:
+	 *value = xmvis->mesa_visual.numAuxBuffers;
+	 return 0;
+      case GLX_RED_SIZE:
+         *value = xmvis->mesa_visual.redBits;
+	 return 0;
+      case GLX_GREEN_SIZE:
+         *value = xmvis->mesa_visual.greenBits;
+	 return 0;
+      case GLX_BLUE_SIZE:
+         *value = xmvis->mesa_visual.blueBits;
+	 return 0;
+      case GLX_ALPHA_SIZE:
+         *value = xmvis->mesa_visual.alphaBits;
+	 return 0;
+      case GLX_DEPTH_SIZE:
+         *value = xmvis->mesa_visual.depthBits;
+	 return 0;
+      case GLX_STENCIL_SIZE:
+	 *value = xmvis->mesa_visual.stencilBits;
+	 return 0;
+      case GLX_ACCUM_RED_SIZE:
+	 *value = xmvis->mesa_visual.accumRedBits;
+	 return 0;
+      case GLX_ACCUM_GREEN_SIZE:
+	 *value = xmvis->mesa_visual.accumGreenBits;
+	 return 0;
+      case GLX_ACCUM_BLUE_SIZE:
+	 *value = xmvis->mesa_visual.accumBlueBits;
+	 return 0;
+      case GLX_ACCUM_ALPHA_SIZE:
+         *value = xmvis->mesa_visual.accumAlphaBits;
+	 return 0;
+
+      /*
+       * GLX_EXT_visual_info extension
+       */
+      case GLX_X_VISUAL_TYPE_EXT:
+         switch (xmvis->visinfo->CLASS) {
+            case StaticGray:   *value = GLX_STATIC_GRAY_EXT;   return 0;
+            case GrayScale:    *value = GLX_GRAY_SCALE_EXT;    return 0;
+            case StaticColor:  *value = GLX_STATIC_GRAY_EXT;   return 0;
+            case PseudoColor:  *value = GLX_PSEUDO_COLOR_EXT;  return 0;
+            case TrueColor:    *value = GLX_TRUE_COLOR_EXT;    return 0;
+            case DirectColor:  *value = GLX_DIRECT_COLOR_EXT;  return 0;
+         }
+         return 0;
+      case GLX_TRANSPARENT_TYPE_EXT:
+         if (xmvis->mesa_visual.level==0) {
+            /* normal planes */
+            *value = GLX_NONE_EXT;
+         }
+         else if (xmvis->mesa_visual.level>0) {
+            /* overlay */
+            if (xmvis->mesa_visual.rgbMode) {
+               *value = GLX_TRANSPARENT_RGB_EXT;
+            }
+            else {
+               *value = GLX_TRANSPARENT_INDEX_EXT;
+            }
+         }
+         else if (xmvis->mesa_visual.level<0) {
+            /* underlay */
+            *value = GLX_NONE_EXT;
+         }
+         return 0;
+      case GLX_TRANSPARENT_INDEX_VALUE_EXT:
+         {
+            int pixel = transparent_pixel( xmvis );
+            if (pixel>=0) {
+               *value = pixel;
+            }
+            /* else undefined */
+         }
+         return 0;
+      case GLX_TRANSPARENT_RED_VALUE_EXT:
+         /* undefined */
+         return 0;
+      case GLX_TRANSPARENT_GREEN_VALUE_EXT:
+         /* undefined */
+         return 0;
+      case GLX_TRANSPARENT_BLUE_VALUE_EXT:
+         /* undefined */
+         return 0;
+      case GLX_TRANSPARENT_ALPHA_VALUE_EXT:
+         /* undefined */
+         return 0;
+
+      /*
+       * GLX_EXT_visual_info extension
+       */
+      case GLX_VISUAL_CAVEAT_EXT:
+         /* test for zero, just in case */
+         if (xmvis->mesa_visual.visualRating > 0)
+            *value = xmvis->mesa_visual.visualRating;
+         else
+            *value = GLX_NONE_EXT;
+         return 0;
+
+      /*
+       * GLX_ARB_multisample
+       */
+      case GLX_SAMPLE_BUFFERS_ARB:
+         *value = 0;
+         return 0;
+      case GLX_SAMPLES_ARB:
+         *value = 0;
+         return 0;
+
+      /*
+       * For FBConfigs:
+       */
+      case GLX_SCREEN_EXT:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = xmvis->visinfo->screen;
+         break;
+      case GLX_DRAWABLE_TYPE: /*SGIX too */
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT;
+         break;
+      case GLX_RENDER_TYPE_SGIX:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         if (xmvis->mesa_visual.rgbMode)
+            *value = GLX_RGBA_BIT;
+         else
+            *value = GLX_COLOR_INDEX_BIT;
+         break;
+      case GLX_X_RENDERABLE_SGIX:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = True; /* XXX really? */
+         break;
+      case GLX_FBCONFIG_ID_SGIX:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = xmvis->visinfo->visualid;
+         break;
+      case GLX_MAX_PBUFFER_WIDTH:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         /* XXX or MAX_WIDTH? */
+         *value = DisplayWidth(xmvis->display, xmvis->visinfo->screen);
+         break;
+      case GLX_MAX_PBUFFER_HEIGHT:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = DisplayHeight(xmvis->display, xmvis->visinfo->screen);
+         break;
+      case GLX_MAX_PBUFFER_PIXELS:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = DisplayWidth(xmvis->display, xmvis->visinfo->screen) *
+                  DisplayHeight(xmvis->display, xmvis->visinfo->screen);
+         break;
+      case GLX_VISUAL_ID:
+         if (!fbconfig)
+            return GLX_BAD_ATTRIBUTE;
+         *value = xmvis->visinfo->visualid;
+         break;
+
+#ifdef GLX_EXT_texture_from_pixmap
+      case GLX_BIND_TO_TEXTURE_RGB_EXT:
+         *value = True; /*XXX*/
+         break;
+      case GLX_BIND_TO_TEXTURE_RGBA_EXT:
+         /* XXX review */
+         *value = xmvis->mesa_visual.alphaBits > 0 ? True : False;
+         break;
+      case GLX_BIND_TO_MIPMAP_TEXTURE_EXT:
+         *value = True; /*XXX*/
+         break;
+      case GLX_BIND_TO_TEXTURE_TARGETS_EXT:
+         *value = (GLX_TEXTURE_1D_BIT_EXT |
+                   GLX_TEXTURE_2D_BIT_EXT |
+                   GLX_TEXTURE_RECTANGLE_BIT_EXT); /*XXX*/
+         break;
+      case GLX_Y_INVERTED_EXT:
+         *value = True; /*XXX*/
+         break;
+#endif
+
+      default:
+	 return GLX_BAD_ATTRIBUTE;
+   }
+   return Success;
+}
+
+
+static int
+Fake_glXGetConfig( Display *dpy, XVisualInfo *visinfo,
+                   int attrib, int *value )
+{
+   XMesaVisual xmvis;
+   int k;
+   if (!dpy || !visinfo)
+      return GLX_BAD_ATTRIBUTE;
+
+   xmvis = find_glx_visual( dpy, visinfo );
+   if (!xmvis) {
+      /* this visual wasn't obtained with glXChooseVisual */
+      xmvis = create_glx_visual( dpy, visinfo );
+      if (!xmvis) {
+	 /* this visual can't be used for GL rendering */
+	 if (attrib==GLX_USE_GL) {
+	    *value = (int) False;
+	    return 0;
+	 }
+	 else {
+	    return GLX_BAD_VISUAL;
+	 }
+      }
+   }
+
+   k = get_config(xmvis, attrib, value, GL_FALSE);
+   return k;
+}
+
+
+static void
+Fake_glXWaitGL( void )
+{
+   XMesaContext xmesa = XMesaGetCurrentContext();
+   XMesaFlush( xmesa );
+}
+
+
+
+static void
+Fake_glXWaitX( void )
+{
+   XMesaContext xmesa = XMesaGetCurrentContext();
+   XMesaFlush( xmesa );
+}
+
+
+static const char *
+get_extensions( void )
+{
+#ifdef FX
+   const char *fx = _mesa_getenv("MESA_GLX_FX");
+   if (fx && fx[0] != 'd') {
+      return EXTENSIONS;
+   }
+#endif
+   return EXTENSIONS + 23; /* skip "GLX_MESA_set_3dfx_mode" */
+}
+
+
+
+/* GLX 1.1 and later */
+static const char *
+Fake_glXQueryExtensionsString( Display *dpy, int screen )
+{
+   (void) dpy;
+   (void) screen;
+   return get_extensions();
+}
+
+
+
+/* GLX 1.1 and later */
+static const char *
+Fake_glXQueryServerString( Display *dpy, int screen, int name )
+{
+   static char version[1000];
+   _mesa_sprintf(version, "%d.%d %s",
+                 SERVER_MAJOR_VERSION, SERVER_MINOR_VERSION, MESA_GLX_VERSION);
+
+   (void) dpy;
+   (void) screen;
+
+   switch (name) {
+      case GLX_EXTENSIONS:
+         return get_extensions();
+      case GLX_VENDOR:
+	 return VENDOR;
+      case GLX_VERSION:
+	 return version;
+      default:
+         return NULL;
+   }
+}
+
+
+
+/* GLX 1.1 and later */
+static const char *
+Fake_glXGetClientString( Display *dpy, int name )
+{
+   static char version[1000];
+   _mesa_sprintf(version, "%d.%d %s", CLIENT_MAJOR_VERSION,
+                 CLIENT_MINOR_VERSION, MESA_GLX_VERSION);
+
+   (void) dpy;
+
+   switch (name) {
+      case GLX_EXTENSIONS:
+         return get_extensions();
+      case GLX_VENDOR:
+	 return VENDOR;
+      case GLX_VERSION:
+	 return version;
+      default:
+         return NULL;
+   }
+}
+
+
+
+/*
+ * GLX 1.3 and later
+ */
+
+
+static int
+Fake_glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config,
+                           int attribute, int *value )
+{
+   XMesaVisual v = (XMesaVisual) config;
+   (void) dpy;
+   (void) config;
+
+   if (!dpy || !config || !value)
+      return -1;
+
+   return get_config(v, attribute, value, GL_TRUE);
+}
+
+
+static GLXFBConfig *
+Fake_glXGetFBConfigs( Display *dpy, int screen, int *nelements )
+{
+   XVisualInfo *visuals, visTemplate;
+   const long visMask = VisualScreenMask;
+   int i;
+
+   /* Get list of all X visuals */
+   visTemplate.screen = screen;
+   visuals = XGetVisualInfo(dpy, visMask, &visTemplate, nelements);
+   if (*nelements > 0) {
+      XMesaVisual *results;
+      results = (XMesaVisual *) _mesa_malloc(*nelements * sizeof(XMesaVisual));
+      if (!results) {
+         *nelements = 0;
+         return NULL;
+      }
+      for (i = 0; i < *nelements; i++) {
+         results[i] = create_glx_visual(dpy, visuals + i);
+      }
+      return (GLXFBConfig *) results;
+   }
+   return NULL;
+}
+
+
+static GLXFBConfig *
+Fake_glXChooseFBConfig( Display *dpy, int screen,
+                        const int *attribList, int *nitems )
+{
+   XMesaVisual xmvis;
+
+   if (!attribList || !attribList[0]) {
+      /* return list of all configs (per GLX_SGIX_fbconfig spec) */
+      return Fake_glXGetFBConfigs(dpy, screen, nitems);
+   }
+
+   xmvis = choose_visual(dpy, screen, attribList, GL_TRUE);
+   if (xmvis) {
+      GLXFBConfig *config = (GLXFBConfig *) _mesa_malloc(sizeof(XMesaVisual));
+      if (!config) {
+         *nitems = 0;
+         return NULL;
+      }
+      *nitems = 1;
+      config[0] = (GLXFBConfig) xmvis;
+      return (GLXFBConfig *) config;
+   }
+   else {
+      *nitems = 0;
+      return NULL;
+   }
+}
+
+
+static XVisualInfo *
+Fake_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config )
+{
+   if (dpy && config) {
+      XMesaVisual xmvis = (XMesaVisual) config;
+#if 0      
+      return xmvis->vishandle;
+#else
+      /* create a new vishandle - the cached one may be stale */
+      xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
+      if (xmvis->vishandle) {
+         _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
+      }
+      return xmvis->vishandle;
+#endif
+   }
+   else {
+      return NULL;
+   }
+}
+
+
+static GLXWindow
+Fake_glXCreateWindow( Display *dpy, GLXFBConfig config, Window win,
+                      const int *attribList )
+{
+   XMesaVisual xmvis = (XMesaVisual) config;
+   XMesaBuffer xmbuf;
+   if (!xmvis)
+      return 0;
+
+   xmbuf = XMesaCreateWindowBuffer(xmvis, win);
+   if (!xmbuf)
+      return 0;
+
+#ifdef FX
+   /* XXX this will segfault if actually called */
+   FXcreateContext(xmvis, win, NULL, xmbuf);
+#endif
+
+   (void) dpy;
+   (void) attribList;  /* Ignored in GLX 1.3 */
+
+   return win;  /* A hack for now */
+}
+
+
+static void
+Fake_glXDestroyWindow( Display *dpy, GLXWindow window )
+{
+   XMesaBuffer b = XMesaFindBuffer(dpy, (XMesaDrawable) window);
+   if (b)
+      XMesaDestroyBuffer(b);
+   /* don't destroy X window */
+}
+
+
+/* XXX untested */
+static GLXPixmap
+Fake_glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap,
+                      const int *attribList )
+{
+   XMesaVisual v = (XMesaVisual) config;
+   XMesaBuffer b;
+   const int *attr;
+   int target = 0, format = 0, mipmap = 0;
+   int value;
+
+   if (!dpy || !config || !pixmap)
+      return 0;
+
+   for (attr = attribList; *attr; attr++) {
+      switch (*attr) {
+      case GLX_TEXTURE_FORMAT_EXT:
+         attr++;
+         switch (*attr) {
+         case GLX_TEXTURE_FORMAT_NONE_EXT:
+         case GLX_TEXTURE_FORMAT_RGB_EXT:
+         case GLX_TEXTURE_FORMAT_RGBA_EXT:
+            format = *attr;
+            break;
+         default:
+            /* error */
+            return 0;
+         }
+         break;
+      case GLX_TEXTURE_TARGET_EXT:
+         attr++;
+         switch (*attr) {
+         case GLX_TEXTURE_1D_EXT:
+         case GLX_TEXTURE_2D_EXT:
+         case GLX_TEXTURE_RECTANGLE_EXT:
+            target = *attr;
+            break;
+         default:
+            /* error */
+            return 0;
+         }
+         break;
+      case GLX_MIPMAP_TEXTURE_EXT:
+         attr++;
+         if (*attr)
+            mipmap = 1;
+         break;
+      default:
+         /* error */
+         return 0;
+      }
+   }
+
+   if (format == GLX_TEXTURE_FORMAT_RGB_EXT) {
+      if (get_config(v, GLX_BIND_TO_TEXTURE_RGB_EXT,
+                     &value, GL_TRUE) != Success
+          || !value) {
+         return 0; /* error! */
+      }
+   }
+   else if (format == GLX_TEXTURE_FORMAT_RGBA_EXT) {
+      if (get_config(v, GLX_BIND_TO_TEXTURE_RGBA_EXT,
+                     &value, GL_TRUE) != Success
+          || !value) {
+         return 0; /* error! */
+      }
+   }
+   if (mipmap) {
+      if (get_config(v, GLX_BIND_TO_MIPMAP_TEXTURE_EXT,
+                     &value, GL_TRUE) != Success
+          || !value) {
+         return 0; /* error! */
+      }
+   }
+   if (target == GLX_TEXTURE_1D_EXT) {
+      if (get_config(v, GLX_BIND_TO_TEXTURE_TARGETS_EXT,
+                     &value, GL_TRUE) != Success
+          || (value & GLX_TEXTURE_1D_BIT_EXT) == 0) {
+         return 0; /* error! */
+      }
+   }
+   else if (target == GLX_TEXTURE_2D_EXT) {
+      if (get_config(v, GLX_BIND_TO_TEXTURE_TARGETS_EXT,
+                     &value, GL_TRUE) != Success
+          || (value & GLX_TEXTURE_2D_BIT_EXT) == 0) {
+         return 0; /* error! */
+      }
+   }
+   if (target == GLX_TEXTURE_RECTANGLE_EXT) {
+      if (get_config(v, GLX_BIND_TO_TEXTURE_TARGETS_EXT,
+                     &value, GL_TRUE) != Success
+          || (value & GLX_TEXTURE_RECTANGLE_BIT_EXT) == 0) {
+         return 0; /* error! */
+      }
+   }
+
+   if (format || target || mipmap) {
+      /* texture from pixmap */
+      b = XMesaCreatePixmapTextureBuffer(v, pixmap, 0, format, target, mipmap);
+   }
+   else {
+      b = XMesaCreatePixmapBuffer( v, pixmap, 0 );
+   }
+   if (!b) {
+      return 0;
+   }
+
+   return pixmap;
+}
+
+
+static void
+Fake_glXDestroyPixmap( Display *dpy, GLXPixmap pixmap )
+{
+   XMesaBuffer b = XMesaFindBuffer(dpy, (XMesaDrawable)pixmap);
+   if (b)
+      XMesaDestroyBuffer(b);
+   /* don't destroy X pixmap */
+}
+
+
+static GLXPbuffer
+Fake_glXCreatePbuffer( Display *dpy, GLXFBConfig config,
+                       const int *attribList )
+{
+   XMesaVisual xmvis = (XMesaVisual) config;
+   XMesaBuffer xmbuf;
+   const int *attrib;
+   int width = 0, height = 0;
+   GLboolean useLargest = GL_FALSE, preserveContents = GL_FALSE;
+
+   (void) dpy;
+
+   for (attrib = attribList; *attrib; attrib++) {
+      switch (*attrib) {
+         case GLX_PBUFFER_WIDTH:
+            attrib++;
+            width = *attrib;
+            break;
+         case GLX_PBUFFER_HEIGHT:
+            attrib++;
+            height = *attrib;
+            break;
+         case GLX_PRESERVED_CONTENTS:
+            attrib++;
+            preserveContents = *attrib; /* ignored */
+            break;
+         case GLX_LARGEST_PBUFFER:
+            attrib++;
+            useLargest = *attrib; /* ignored */
+            break;
+         default:
+            return 0;
+      }
+   }
+
+   /* not used at this time */
+   (void) useLargest;
+   (void) preserveContents;
+
+   if (width == 0 || height == 0)
+      return 0;
+
+   xmbuf = XMesaCreatePBuffer( xmvis, 0, width, height);
+   /* A GLXPbuffer handle must be an X Drawable because that's what
+    * glXMakeCurrent takes.
+    */
+   if (xmbuf)
+      return (GLXPbuffer) xmbuf->drawable;
+   else
+      return 0;
+}
+
+
+static void
+Fake_glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf )
+{
+   XMesaBuffer b = XMesaFindBuffer(dpy, pbuf);
+   if (b) {
+      XMesaDestroyBuffer(b);
+   }
+}
+
+
+static void
+Fake_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
+                       unsigned int *value )
+{
+   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, draw);
+   if (!xmbuf)
+      return;
+
+   switch (attribute) {
+      case GLX_WIDTH:
+         *value = xmesa_buffer_width(xmbuf);
+         break;
+      case GLX_HEIGHT:
+         *value = xmesa_buffer_width(xmbuf);
+         break;
+      case GLX_PRESERVED_CONTENTS:
+         *value = True;
+         break;
+      case GLX_LARGEST_PBUFFER:
+         *value = xmesa_buffer_width(xmbuf) * xmesa_buffer_height(xmbuf);
+         break;
+      case GLX_FBCONFIG_ID:
+         *value = xmbuf->xm_visual->visinfo->visualid;
+         return;
+#ifdef GLX_EXT_texture_from_pixmap
+      case GLX_TEXTURE_FORMAT_EXT:
+         *value = xmbuf->TextureFormat;
+         break;
+      case GLX_TEXTURE_TARGET_EXT:
+         *value = xmbuf->TextureTarget;
+         break;
+      case GLX_MIPMAP_TEXTURE_EXT:
+         *value = xmbuf->TextureMipmap;
+         break;
+#endif
+
+      default:
+         return; /* raise BadValue error */
+   }
+}
+
+
+static GLXContext
+Fake_glXCreateNewContext( Display *dpy, GLXFBConfig config,
+                          int renderType, GLXContext shareList, Bool direct )
+{
+   struct fake_glx_context *glxCtx;
+   struct fake_glx_context *shareCtx = (struct fake_glx_context *) shareList;
+   XMesaVisual xmvis = (XMesaVisual) config;
+
+   if (!dpy || !config ||
+       (renderType != GLX_RGBA_TYPE && renderType != GLX_COLOR_INDEX_TYPE))
+      return 0;
+
+   glxCtx = CALLOC_STRUCT(fake_glx_context);
+   if (!glxCtx)
+      return 0;
+
+   /* deallocate unused windows/buffers */
+   XMesaGarbageCollect();
+
+   glxCtx->xmesaContext = XMesaCreateContext(xmvis,
+                                   shareCtx ? shareCtx->xmesaContext : NULL);
+   if (!glxCtx->xmesaContext) {
+      _mesa_free(glxCtx);
+      return NULL;
+   }
+
+   glxCtx->glxContext.isDirect = GL_FALSE;
+   glxCtx->glxContext.currentDpy = dpy;
+   glxCtx->glxContext.xid = (XID) glxCtx;  /* self pointer */
+
+   assert((void *) glxCtx == (void *) &(glxCtx->glxContext));
+
+   return (GLXContext) glxCtx;
+}
+
+
+static int
+Fake_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value )
+{
+   struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx;
+   XMesaContext xmctx = glxCtx->xmesaContext;
+
+   (void) dpy;
+   (void) ctx;
+
+   switch (attribute) {
+   case GLX_FBCONFIG_ID:
+      *value = xmctx->xm_visual->visinfo->visualid;
+      break;
+   case GLX_RENDER_TYPE:
+      if (xmctx->xm_visual->mesa_visual.rgbMode)
+         *value = GLX_RGBA_BIT;
+      else
+         *value = GLX_COLOR_INDEX_BIT;
+      break;
+   case GLX_SCREEN:
+      *value = 0;
+      return Success;
+   default:
+      return GLX_BAD_ATTRIBUTE;
+   }
+   return 0;
+}
+
+
+static void
+Fake_glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask )
+{
+   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
+   if (xmbuf)
+      xmbuf->selectedEvents = mask;
+}
+
+
+static void
+Fake_glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
+                          unsigned long *mask )
+{
+   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
+   if (xmbuf)
+      *mask = xmbuf->selectedEvents;
+   else
+      *mask = 0;
+}
+
+
+
+/*** GLX_SGI_swap_control ***/
+
+static int
+Fake_glXSwapIntervalSGI(int interval)
+{
+   (void) interval;
+   return 0;
+}
+
+
+
+/*** GLX_SGI_video_sync ***/
+
+static unsigned int FrameCounter = 0;
+
+static int
+Fake_glXGetVideoSyncSGI(unsigned int *count)
+{
+   /* this is a bogus implementation */
+   *count = FrameCounter++;
+   return 0;
+}
+
+static int
+Fake_glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
+{
+   if (divisor <= 0 || remainder < 0)
+      return GLX_BAD_VALUE;
+   /* this is a bogus implementation */
+   FrameCounter++;
+   while (FrameCounter % divisor != remainder)
+      FrameCounter++;
+   *count = FrameCounter;
+   return 0;
+}
+
+
+
+/*** GLX_SGI_make_current_read ***/
+
+static Bool
+Fake_glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx)
+{
+   return Fake_glXMakeContextCurrent( dpy, draw, read, ctx );
+}
+
+/* not used
+static GLXDrawable
+Fake_glXGetCurrentReadDrawableSGI(void)
+{
+   return 0;
+}
+*/
+
+
+/*** GLX_SGIX_video_source ***/
+#if defined(_VL_H)
+
+static GLXVideoSourceSGIX
+Fake_glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode)
+{
+   (void) dpy;
+   (void) screen;
+   (void) server;
+   (void) path;
+   (void) nodeClass;
+   (void) drainNode;
+   return 0;
+}
+
+static void
+Fake_glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src)
+{
+   (void) dpy;
+   (void) src;
+}
+
+#endif
+
+
+/*** GLX_EXT_import_context ***/
+
+static void
+Fake_glXFreeContextEXT(Display *dpy, GLXContext context)
+{
+   (void) dpy;
+   (void) context;
+}
+
+static GLXContextID
+Fake_glXGetContextIDEXT(const GLXContext context)
+{
+   (void) context;
+   return 0;
+}
+
+static GLXContext
+Fake_glXImportContextEXT(Display *dpy, GLXContextID contextID)
+{
+   (void) dpy;
+   (void) contextID;
+   return 0;
+}
+
+static int
+Fake_glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute, int *value)
+{
+   (void) dpy;
+   (void) context;
+   (void) attribute;
+   (void) value;
+   return 0;
+}
+
+
+
+/*** GLX_SGIX_fbconfig ***/
+
+static int
+Fake_glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value)
+{
+   return Fake_glXGetFBConfigAttrib(dpy, config, attribute, value);
+}
+
+static GLXFBConfigSGIX *
+Fake_glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements)
+{
+   return (GLXFBConfig *) Fake_glXChooseFBConfig(dpy, screen, attrib_list, nelements);
+}
+
+
+static GLXPixmap
+Fake_glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap)
+{
+   XMesaVisual xmvis = (XMesaVisual) config;
+   XMesaBuffer xmbuf = XMesaCreatePixmapBuffer(xmvis, pixmap, 0);
+   return xmbuf->drawable; /* need to return an X ID */
+}
+
+
+static GLXContext
+Fake_glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct)
+{
+   XMesaVisual xmvis = (XMesaVisual) config;
+   struct fake_glx_context *glxCtx;
+   struct fake_glx_context *shareCtx = (struct fake_glx_context *) share_list;
+
+   glxCtx = CALLOC_STRUCT(fake_glx_context);
+   if (!glxCtx)
+      return 0;
+
+   /* deallocate unused windows/buffers */
+   XMesaGarbageCollect();
+
+   glxCtx->xmesaContext = XMesaCreateContext(xmvis,
+                                   shareCtx ? shareCtx->xmesaContext : NULL);
+   if (!glxCtx->xmesaContext) {
+      _mesa_free(glxCtx);
+      return NULL;
+   }
+
+   glxCtx->glxContext.isDirect = GL_FALSE;
+   glxCtx->glxContext.currentDpy = dpy;
+   glxCtx->glxContext.xid = (XID) glxCtx;  /* self pointer */
+
+   assert((void *) glxCtx == (void *) &(glxCtx->glxContext));
+
+   return (GLXContext) glxCtx;
+}
+
+
+static XVisualInfo *
+Fake_glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config)
+{
+   return Fake_glXGetVisualFromFBConfig(dpy, config);
+}
+
+
+static GLXFBConfigSGIX
+Fake_glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis)
+{
+   XMesaVisual xmvis = find_glx_visual(dpy, vis);
+   if (!xmvis) {
+      /* This visual wasn't found with glXChooseVisual() */
+      xmvis = create_glx_visual(dpy, vis);
+   }
+
+   return (GLXFBConfigSGIX) xmvis;
+}
+
+
+
+/*** GLX_SGIX_pbuffer ***/
+
+static GLXPbufferSGIX
+Fake_glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config,
+                             unsigned int width, unsigned int height,
+                             int *attribList)
+{
+   XMesaVisual xmvis = (XMesaVisual) config;
+   XMesaBuffer xmbuf;
+   const int *attrib;
+   GLboolean useLargest = GL_FALSE, preserveContents = GL_FALSE;
+
+   (void) dpy;
+
+   for (attrib = attribList; attrib && *attrib; attrib++) {
+      switch (*attrib) {
+         case GLX_PRESERVED_CONTENTS_SGIX:
+            attrib++;
+            preserveContents = *attrib; /* ignored */
+            break;
+         case GLX_LARGEST_PBUFFER_SGIX:
+            attrib++;
+            useLargest = *attrib; /* ignored */
+            break;
+         default:
+            return 0;
+      }
+   }
+
+   /* not used at this time */
+   (void) useLargest;
+   (void) preserveContents;
+
+   xmbuf = XMesaCreatePBuffer( xmvis, 0, width, height);
+   /* A GLXPbuffer handle must be an X Drawable because that's what
+    * glXMakeCurrent takes.
+    */
+   return (GLXPbuffer) xmbuf->drawable;
+}
+
+
+static void
+Fake_glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf)
+{
+   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, pbuf);
+   if (xmbuf) {
+      XMesaDestroyBuffer(xmbuf);
+   }
+}
+
+
+static int
+Fake_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value)
+{
+   const XMesaBuffer xmbuf = XMesaFindBuffer(dpy, pbuf);
+
+   if (!xmbuf) {
+      /* Generate GLXBadPbufferSGIX for bad pbuffer */
+      return 0;
+   }
+
+   switch (attribute) {
+      case GLX_PRESERVED_CONTENTS_SGIX:
+         *value = True;
+         break;
+      case GLX_LARGEST_PBUFFER_SGIX:
+         *value = xmesa_buffer_width(xmbuf) * xmesa_buffer_height(xmbuf);
+         break;
+      case GLX_WIDTH_SGIX:
+         *value = xmesa_buffer_width(xmbuf);
+         break;
+      case GLX_HEIGHT_SGIX:
+         *value = xmesa_buffer_height(xmbuf);
+         break;
+      case GLX_EVENT_MASK_SGIX:
+         *value = 0;  /* XXX might be wrong */
+         break;
+      default:
+         *value = 0;
+   }
+   return 0;
+}
+
+
+static void
+Fake_glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask)
+{
+   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
+   if (xmbuf) {
+      /* Note: we'll never generate clobber events */
+      xmbuf->selectedEvents = mask;
+   }
+}
+
+
+static void
+Fake_glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask)
+{
+   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
+   if (xmbuf) {
+      *mask = xmbuf->selectedEvents;
+   }
+   else {
+      *mask = 0;
+   }
+}
+
+
+
+/*** GLX_SGI_cushion ***/
+
+static void
+Fake_glXCushionSGI(Display *dpy, Window win, float cushion)
+{
+   (void) dpy;
+   (void) win;
+   (void) cushion;
+}
+
+
+
+/*** GLX_SGIX_video_resize ***/
+
+static int
+Fake_glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window)
+{
+   (void) dpy;
+   (void) screen;
+   (void) channel;
+   (void) window;
+   return 0;
+}
+
+static int
+Fake_glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h)
+{
+   (void) dpy;
+   (void) screen;
+   (void) channel;
+   (void) x;
+   (void) y;
+   (void) w;
+   (void) h;
+   return 0;
+}
+
+static int
+Fake_glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h)
+{
+   (void) dpy;
+   (void) screen;
+   (void) channel;
+   (void) x;
+   (void) y;
+   (void) w;
+   (void) h;
+   return 0;
+}
+
+static int
+Fake_glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh)
+{
+   (void) dpy;
+   (void) screen;
+   (void) channel;
+   (void) dx;
+   (void) dy;
+   (void) dw;
+   (void) dh;
+   return 0;
+}
+
+static int
+Fake_glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype)
+{
+   (void) dpy;
+   (void) screen;
+   (void) channel;
+   (void) synctype;
+   return 0;
+}
+
+
+
+/*** GLX_SGIX_dmbuffer **/
+
+#if defined(_DM_BUFFER_H_)
+static Bool
+Fake_glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer)
+{
+   (void) dpy;
+   (void) pbuffer;
+   (void) params;
+   (void) dmbuffer;
+   return False;
+}
+#endif
+
+
+/*** GLX_SGIX_swap_group ***/
+
+static void
+Fake_glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member)
+{
+   (void) dpy;
+   (void) drawable;
+   (void) member;
+}
+
+
+
+/*** GLX_SGIX_swap_barrier ***/
+
+static void
+Fake_glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier)
+{
+   (void) dpy;
+   (void) drawable;
+   (void) barrier;
+}
+
+static Bool
+Fake_glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
+{
+   (void) dpy;
+   (void) screen;
+   (void) max;
+   return False;
+}
+
+
+
+/*** GLX_SUN_get_transparent_index ***/
+
+static Status
+Fake_glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent)
+{
+   (void) dpy;
+   (void) overlay;
+   (void) underlay;
+   (void) pTransparent;
+   return 0;
+}
+
+
+
+/*** GLX_MESA_release_buffers ***/
+
+/*
+ * Release the depth, stencil, accum buffers attached to a GLXDrawable
+ * (a window or pixmap) prior to destroying the GLXDrawable.
+ */
+static Bool
+Fake_glXReleaseBuffersMESA( Display *dpy, GLXDrawable d )
+{
+   XMesaBuffer b = XMesaFindBuffer(dpy, d);
+   if (b) {
+      XMesaDestroyBuffer(b);
+      return True;
+   }
+   return False;
+}
+
+
+
+/*** GLX_MESA_set_3dfx_mode ***/
+
+static Bool
+Fake_glXSet3DfxModeMESA( int mode )
+{
+   return XMesaSetFXmode( mode );
+}
+
+
+
+/*** GLX_NV_vertex_array range ***/
+static void *
+Fake_glXAllocateMemoryNV( GLsizei size,
+                          GLfloat readFrequency,
+                          GLfloat writeFrequency,
+                          GLfloat priority )
+{
+   (void) size;
+   (void) readFrequency;
+   (void) writeFrequency;
+   (void) priority;
+   return NULL;
+}
+
+
+static void 
+Fake_glXFreeMemoryNV( GLvoid *pointer )
+{
+   (void) pointer;
+}
+
+
+/*** GLX_MESA_agp_offset ***/
+
+static GLuint
+Fake_glXGetAGPOffsetMESA( const GLvoid *pointer )
+{
+   (void) pointer;
+   return ~0;
+}
+
+
+/*** GLX_EXT_texture_from_pixmap ***/
+
+static void
+Fake_glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer,
+                        const int *attrib_list)
+{
+   XMesaBuffer b = XMesaFindBuffer(dpy, drawable);
+   if (b)
+      XMesaBindTexImage(dpy, b, buffer, attrib_list);
+}
+
+static void
+Fake_glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer)
+{
+   XMesaBuffer b = XMesaFindBuffer(dpy, drawable);
+   if (b)
+      XMesaReleaseTexImage(dpy, b, buffer);
+}
+
+
+/* silence warning */
+extern struct _glxapi_table *_mesa_GetGLXDispatchTable(void);
+
+
+/**
+ * Create a new GLX API dispatch table with its function pointers
+ * initialized to point to Mesa's "fake" GLX API functions.
+ * Note: there's a similar function (_real_GetGLXDispatchTable) that
+ * returns a new dispatch table with all pointers initalized to point
+ * to "real" GLX functions (which understand GLX wire protocol, etc).
+ */
+struct _glxapi_table *
+_mesa_GetGLXDispatchTable(void)
+{
+   static struct _glxapi_table glx;
+
+   /* be sure our dispatch table size <= libGL's table */
+   {
+      GLuint size = sizeof(struct _glxapi_table) / sizeof(void *);
+      (void) size;
+      assert(_glxapi_get_dispatch_table_size() >= size);
+   }
+
+   /* initialize the whole table to no-ops */
+   _glxapi_set_no_op_table(&glx);
+
+   /* now initialize the table with the functions I implement */
+   glx.ChooseVisual = Fake_glXChooseVisual;
+   glx.CopyContext = Fake_glXCopyContext;
+   glx.CreateContext = Fake_glXCreateContext;
+   glx.CreateGLXPixmap = Fake_glXCreateGLXPixmap;
+   glx.DestroyContext = Fake_glXDestroyContext;
+   glx.DestroyGLXPixmap = Fake_glXDestroyGLXPixmap;
+   glx.GetConfig = Fake_glXGetConfig;
+   /*glx.GetCurrentContext = Fake_glXGetCurrentContext;*/
+   /*glx.GetCurrentDrawable = Fake_glXGetCurrentDrawable;*/
+   glx.IsDirect = Fake_glXIsDirect;
+   glx.MakeCurrent = Fake_glXMakeCurrent;
+   glx.QueryExtension = Fake_glXQueryExtension;
+   glx.QueryVersion = Fake_glXQueryVersion;
+   glx.SwapBuffers = Fake_glXSwapBuffers;
+   glx.UseXFont = Fake_glXUseXFont;
+   glx.WaitGL = Fake_glXWaitGL;
+   glx.WaitX = Fake_glXWaitX;
+
+   /*** GLX_VERSION_1_1 ***/
+   glx.GetClientString = Fake_glXGetClientString;
+   glx.QueryExtensionsString = Fake_glXQueryExtensionsString;
+   glx.QueryServerString = Fake_glXQueryServerString;
+
+   /*** GLX_VERSION_1_2 ***/
+   /*glx.GetCurrentDisplay = Fake_glXGetCurrentDisplay;*/
+
+   /*** GLX_VERSION_1_3 ***/
+   glx.ChooseFBConfig = Fake_glXChooseFBConfig;
+   glx.CreateNewContext = Fake_glXCreateNewContext;
+   glx.CreatePbuffer = Fake_glXCreatePbuffer;
+   glx.CreatePixmap = Fake_glXCreatePixmap;
+   glx.CreateWindow = Fake_glXCreateWindow;
+   glx.DestroyPbuffer = Fake_glXDestroyPbuffer;
+   glx.DestroyPixmap = Fake_glXDestroyPixmap;
+   glx.DestroyWindow = Fake_glXDestroyWindow;
+   /*glx.GetCurrentReadDrawable = Fake_glXGetCurrentReadDrawable;*/
+   glx.GetFBConfigAttrib = Fake_glXGetFBConfigAttrib;
+   glx.GetFBConfigs = Fake_glXGetFBConfigs;
+   glx.GetSelectedEvent = Fake_glXGetSelectedEvent;
+   glx.GetVisualFromFBConfig = Fake_glXGetVisualFromFBConfig;
+   glx.MakeContextCurrent = Fake_glXMakeContextCurrent;
+   glx.QueryContext = Fake_glXQueryContext;
+   glx.QueryDrawable = Fake_glXQueryDrawable;
+   glx.SelectEvent = Fake_glXSelectEvent;
+
+   /*** GLX_SGI_swap_control ***/
+   glx.SwapIntervalSGI = Fake_glXSwapIntervalSGI;
+
+   /*** GLX_SGI_video_sync ***/
+   glx.GetVideoSyncSGI = Fake_glXGetVideoSyncSGI;
+   glx.WaitVideoSyncSGI = Fake_glXWaitVideoSyncSGI;
+
+   /*** GLX_SGI_make_current_read ***/
+   glx.MakeCurrentReadSGI = Fake_glXMakeCurrentReadSGI;
+   /*glx.GetCurrentReadDrawableSGI = Fake_glXGetCurrentReadDrawableSGI;*/
+
+/*** GLX_SGIX_video_source ***/
+#if defined(_VL_H)
+   glx.CreateGLXVideoSourceSGIX = Fake_glXCreateGLXVideoSourceSGIX;
+   glx.DestroyGLXVideoSourceSGIX = Fake_glXDestroyGLXVideoSourceSGIX;
+#endif
+
+   /*** GLX_EXT_import_context ***/
+   glx.FreeContextEXT = Fake_glXFreeContextEXT;
+   glx.GetContextIDEXT = Fake_glXGetContextIDEXT;
+   /*glx.GetCurrentDisplayEXT = Fake_glXGetCurrentDisplayEXT;*/
+   glx.ImportContextEXT = Fake_glXImportContextEXT;
+   glx.QueryContextInfoEXT = Fake_glXQueryContextInfoEXT;
+
+   /*** GLX_SGIX_fbconfig ***/
+   glx.GetFBConfigAttribSGIX = Fake_glXGetFBConfigAttribSGIX;
+   glx.ChooseFBConfigSGIX = Fake_glXChooseFBConfigSGIX;
+   glx.CreateGLXPixmapWithConfigSGIX = Fake_glXCreateGLXPixmapWithConfigSGIX;
+   glx.CreateContextWithConfigSGIX = Fake_glXCreateContextWithConfigSGIX;
+   glx.GetVisualFromFBConfigSGIX = Fake_glXGetVisualFromFBConfigSGIX;
+   glx.GetFBConfigFromVisualSGIX = Fake_glXGetFBConfigFromVisualSGIX;
+
+   /*** GLX_SGIX_pbuffer ***/
+   glx.CreateGLXPbufferSGIX = Fake_glXCreateGLXPbufferSGIX;
+   glx.DestroyGLXPbufferSGIX = Fake_glXDestroyGLXPbufferSGIX;
+   glx.QueryGLXPbufferSGIX = Fake_glXQueryGLXPbufferSGIX;
+   glx.SelectEventSGIX = Fake_glXSelectEventSGIX;
+   glx.GetSelectedEventSGIX = Fake_glXGetSelectedEventSGIX;
+
+   /*** GLX_SGI_cushion ***/
+   glx.CushionSGI = Fake_glXCushionSGI;
+
+   /*** GLX_SGIX_video_resize ***/
+   glx.BindChannelToWindowSGIX = Fake_glXBindChannelToWindowSGIX;
+   glx.ChannelRectSGIX = Fake_glXChannelRectSGIX;
+   glx.QueryChannelRectSGIX = Fake_glXQueryChannelRectSGIX;
+   glx.QueryChannelDeltasSGIX = Fake_glXQueryChannelDeltasSGIX;
+   glx.ChannelRectSyncSGIX = Fake_glXChannelRectSyncSGIX;
+
+   /*** GLX_SGIX_dmbuffer **/
+#if defined(_DM_BUFFER_H_)
+   glx.AssociateDMPbufferSGIX = NULL;
+#endif
+
+   /*** GLX_SGIX_swap_group ***/
+   glx.JoinSwapGroupSGIX = Fake_glXJoinSwapGroupSGIX;
+
+   /*** GLX_SGIX_swap_barrier ***/
+   glx.BindSwapBarrierSGIX = Fake_glXBindSwapBarrierSGIX;
+   glx.QueryMaxSwapBarriersSGIX = Fake_glXQueryMaxSwapBarriersSGIX;
+
+   /*** GLX_SUN_get_transparent_index ***/
+   glx.GetTransparentIndexSUN = Fake_glXGetTransparentIndexSUN;
+
+   /*** GLX_MESA_copy_sub_buffer ***/
+   glx.CopySubBufferMESA = Fake_glXCopySubBufferMESA;
+
+   /*** GLX_MESA_release_buffers ***/
+   glx.ReleaseBuffersMESA = Fake_glXReleaseBuffersMESA;
+
+   /*** GLX_MESA_pixmap_colormap ***/
+   glx.CreateGLXPixmapMESA = Fake_glXCreateGLXPixmapMESA;
+
+   /*** GLX_MESA_set_3dfx_mode ***/
+   glx.Set3DfxModeMESA = Fake_glXSet3DfxModeMESA;
+
+   /*** GLX_NV_vertex_array_range ***/
+   glx.AllocateMemoryNV = Fake_glXAllocateMemoryNV;
+   glx.FreeMemoryNV = Fake_glXFreeMemoryNV;
+
+   /*** GLX_MESA_agp_offset ***/
+   glx.GetAGPOffsetMESA = Fake_glXGetAGPOffsetMESA;
+
+   /*** GLX_EXT_texture_from_pixmap ***/
+   glx.BindTexImageEXT = Fake_glXBindTexImageEXT;
+   glx.ReleaseTexImageEXT = Fake_glXReleaseTexImageEXT;
+
+   return &glx;
+}
diff --git a/src/gallium/winsys/xlib/glxapi.c b/src/gallium/winsys/xlib/glxapi.c
new file mode 100644
index 0000000000..c2ccce6f52
--- /dev/null
+++ b/src/gallium/winsys/xlib/glxapi.c
@@ -0,0 +1,1408 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ * 
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/*
+ * This is the GLX API dispatcher.  Calls to the glX* functions are
+ * either routed to the real GLX encoders or to Mesa's pseudo-GLX functions.
+ * See the glxapi.h file for more details.
+ */
+
+
+#include <assert.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include "main/glheader.h"
+#include "glapi/glapi.h"
+#include "glxapi.h"
+
+
+extern struct _glxapi_table *_real_GetGLXDispatchTable(void);
+extern struct _glxapi_table *_mesa_GetGLXDispatchTable(void);
+
+
+struct display_dispatch {
+   Display *Dpy;
+   struct _glxapi_table *Table;
+   struct display_dispatch *Next;
+};
+
+static struct display_dispatch *DispatchList = NULL;
+
+
+/* Display -> Dispatch caching */
+static Display *prevDisplay = NULL;
+static struct _glxapi_table *prevTable = NULL;
+
+
+static struct _glxapi_table *
+get_dispatch(Display *dpy)
+{
+   if (!dpy)
+      return NULL;
+
+   /* search list of display/dispatch pairs for this display */
+   {
+      const struct display_dispatch *d = DispatchList;
+      while (d) {
+         if (d->Dpy == dpy) {
+            prevDisplay = dpy;
+            prevTable = d->Table;
+            return d->Table;  /* done! */
+         }
+         d = d->Next;
+      }
+   }
+
+   /* A new display, determine if we should use real GLX
+    * or Mesa's pseudo-GLX.
+    */
+   {
+      struct _glxapi_table *t = _mesa_GetGLXDispatchTable();
+
+      if (t) {
+         struct display_dispatch *d;
+         d = (struct display_dispatch *) malloc(sizeof(struct display_dispatch));
+         if (d) {
+            d->Dpy = dpy;
+            d->Table = t;
+            /* insert at head of list */
+            d->Next = DispatchList;
+            DispatchList = d;
+            /* update cache */
+            prevDisplay = dpy;
+            prevTable = t;
+            return t;
+         }
+      }
+   }
+
+   /* If we get here that means we can't use real GLX on this display
+    * and the Mesa pseudo-GLX software renderer wasn't compiled in.
+    * Or, we ran out of memory!
+    */
+   return NULL;
+}
+
+
+/* Don't use the GET_DISPATCH defined in glthread.h */
+#undef GET_DISPATCH
+
+#define GET_DISPATCH(DPY, TABLE)	\
+   if (DPY == prevDisplay) {		\
+      TABLE = prevTable;		\
+   }					\
+   else if (!DPY) {			\
+      TABLE = NULL;			\
+   }					\
+   else {				\
+      TABLE = get_dispatch(DPY);	\
+   }
+
+   
+
+
+/**
+ * GLX API current context.
+ */
+#if defined(GLX_USE_TLS)
+PUBLIC __thread void * CurrentContext
+    __attribute__((tls_model("initial-exec")));
+#elif defined(THREADS)
+static _glthread_TSD ContextTSD;         /**< Per-thread context pointer */
+#else
+static GLXContext CurrentContext = 0;
+#endif
+
+
+static void
+SetCurrentContext(GLXContext c)
+{
+#if defined(GLX_USE_TLS)
+   CurrentContext = c;
+#elif defined(THREADS)
+   _glthread_SetTSD(&ContextTSD, c);
+#else
+   CurrentContext = c;
+#endif
+}
+
+
+/*
+ * GLX API entrypoints
+ */
+
+/*** GLX_VERSION_1_0 ***/
+
+XVisualInfo PUBLIC *
+glXChooseVisual(Display *dpy, int screen, int *list)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return NULL;
+   return (t->ChooseVisual)(dpy, screen, list);
+}
+
+
+void PUBLIC
+glXCopyContext(Display *dpy, GLXContext src, GLXContext dst, unsigned long mask)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->CopyContext)(dpy, src, dst, mask);
+}
+
+
+GLXContext PUBLIC
+glXCreateContext(Display *dpy, XVisualInfo *visinfo, GLXContext shareList, Bool direct)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateContext)(dpy, visinfo, shareList, direct);
+}
+
+
+GLXPixmap PUBLIC
+glXCreateGLXPixmap(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateGLXPixmap)(dpy, visinfo, pixmap);
+}
+
+
+void PUBLIC
+glXDestroyContext(Display *dpy, GLXContext ctx)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   if (glXGetCurrentContext() == ctx)
+      SetCurrentContext(NULL);
+   (t->DestroyContext)(dpy, ctx);
+}
+
+
+void PUBLIC
+glXDestroyGLXPixmap(Display *dpy, GLXPixmap pixmap)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->DestroyGLXPixmap)(dpy, pixmap);
+}
+
+
+int PUBLIC
+glXGetConfig(Display *dpy, XVisualInfo *visinfo, int attrib, int *value)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return GLX_NO_EXTENSION;
+   return (t->GetConfig)(dpy, visinfo, attrib, value);
+}
+
+
+GLXContext PUBLIC
+glXGetCurrentContext(void)
+{
+#if defined(GLX_USE_TLS)
+   return CurrentContext;
+#elif defined(THREADS)
+   return (GLXContext) _glthread_GetTSD(&ContextTSD);
+#else
+   return CurrentContext;
+#endif
+}
+
+
+GLXDrawable PUBLIC
+glXGetCurrentDrawable(void)
+{
+   __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext();
+   return gc ? gc->currentDrawable : 0;
+}
+
+
+Bool PUBLIC
+glXIsDirect(Display *dpy, GLXContext ctx)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (t->IsDirect)(dpy, ctx);
+}
+
+
+Bool PUBLIC
+glXMakeCurrent(Display *dpy, GLXDrawable drawable, GLXContext ctx)
+{
+   Bool b;
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t) {
+      return False;
+   }
+   b = (*t->MakeCurrent)(dpy, drawable, ctx);
+   if (b) {
+      SetCurrentContext(ctx);
+   }
+   return b;
+}
+
+
+Bool PUBLIC
+glXQueryExtension(Display *dpy, int *errorb, int *event)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (t->QueryExtension)(dpy, errorb, event);
+}
+
+
+Bool PUBLIC
+glXQueryVersion(Display *dpy, int *maj, int *min)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (t->QueryVersion)(dpy, maj, min);
+}
+
+
+void PUBLIC
+glXSwapBuffers(Display *dpy, GLXDrawable drawable)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->SwapBuffers)(dpy, drawable);
+}
+
+
+void PUBLIC
+glXUseXFont(Font font, int first, int count, int listBase)
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->UseXFont)(font, first, count, listBase);
+}
+
+
+void PUBLIC
+glXWaitGL(void)
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->WaitGL)();
+}
+
+
+void PUBLIC
+glXWaitX(void)
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->WaitX)();
+}
+
+
+
+/*** GLX_VERSION_1_1 ***/
+
+const char PUBLIC *
+glXGetClientString(Display *dpy, int name)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return NULL;
+   return (t->GetClientString)(dpy, name);
+}
+
+
+const char PUBLIC *
+glXQueryExtensionsString(Display *dpy, int screen)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return NULL;
+   return (t->QueryExtensionsString)(dpy, screen);
+}
+
+
+const char PUBLIC *
+glXQueryServerString(Display *dpy, int screen, int name)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return NULL;
+   return (t->QueryServerString)(dpy, screen, name);
+}
+
+
+/*** GLX_VERSION_1_2 ***/
+
+Display PUBLIC *
+glXGetCurrentDisplay(void)
+{
+   /* Same code as in libGL's glxext.c */
+   __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext();
+   if (NULL == gc) return NULL;
+   return gc->currentDpy;
+}
+
+
+
+/*** GLX_VERSION_1_3 ***/
+
+GLXFBConfig PUBLIC *
+glXChooseFBConfig(Display *dpy, int screen, const int *attribList, int *nitems)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->ChooseFBConfig)(dpy, screen, attribList, nitems);
+}
+
+
+GLXContext PUBLIC
+glXCreateNewContext(Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateNewContext)(dpy, config, renderType, shareList, direct);
+}
+
+
+GLXPbuffer PUBLIC
+glXCreatePbuffer(Display *dpy, GLXFBConfig config, const int *attribList)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreatePbuffer)(dpy, config, attribList);
+}
+
+
+GLXPixmap PUBLIC
+glXCreatePixmap(Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreatePixmap)(dpy, config, pixmap, attribList);
+}
+
+
+GLXWindow PUBLIC
+glXCreateWindow(Display *dpy, GLXFBConfig config, Window win, const int *attribList)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateWindow)(dpy, config, win, attribList);
+}
+
+
+void PUBLIC
+glXDestroyPbuffer(Display *dpy, GLXPbuffer pbuf)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->DestroyPbuffer)(dpy, pbuf);
+}
+
+
+void PUBLIC
+glXDestroyPixmap(Display *dpy, GLXPixmap pixmap)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->DestroyPixmap)(dpy, pixmap);
+}
+
+
+void PUBLIC
+glXDestroyWindow(Display *dpy, GLXWindow window)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->DestroyWindow)(dpy, window);
+}
+
+
+GLXDrawable PUBLIC
+glXGetCurrentReadDrawable(void)
+{
+   __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext();
+   return gc ? gc->currentReadable : 0;
+}
+
+
+int PUBLIC
+glXGetFBConfigAttrib(Display *dpy, GLXFBConfig config, int attribute, int *value)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return GLX_NO_EXTENSION;
+   return (t->GetFBConfigAttrib)(dpy, config, attribute, value);
+}
+
+
+GLXFBConfig PUBLIC *
+glXGetFBConfigs(Display *dpy, int screen, int *nelements)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->GetFBConfigs)(dpy, screen, nelements);
+}
+
+void PUBLIC
+glXGetSelectedEvent(Display *dpy, GLXDrawable drawable, unsigned long *mask)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->GetSelectedEvent)(dpy, drawable, mask);
+}
+
+
+XVisualInfo PUBLIC *
+glXGetVisualFromFBConfig(Display *dpy, GLXFBConfig config)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return NULL;
+   return (t->GetVisualFromFBConfig)(dpy, config);
+}
+
+
+Bool PUBLIC
+glXMakeContextCurrent(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx)
+{
+   Bool b;
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   b = (t->MakeContextCurrent)(dpy, draw, read, ctx);
+   if (b) {
+      SetCurrentContext(ctx);
+   }
+   return b;
+}
+
+
+int PUBLIC
+glXQueryContext(Display *dpy, GLXContext ctx, int attribute, int *value)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   assert(t);
+   if (!t)
+      return 0; /* XXX correct? */
+   return (t->QueryContext)(dpy, ctx, attribute, value);
+}
+
+
+void PUBLIC
+glXQueryDrawable(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->QueryDrawable)(dpy, draw, attribute, value);
+}
+
+
+void PUBLIC
+glXSelectEvent(Display *dpy, GLXDrawable drawable, unsigned long mask)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->SelectEvent)(dpy, drawable, mask);
+}
+
+
+
+/*** GLX_SGI_swap_control ***/
+
+int PUBLIC
+glXSwapIntervalSGI(int interval)
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->SwapIntervalSGI)(interval);
+}
+
+
+
+/*** GLX_SGI_video_sync ***/
+
+int PUBLIC
+glXGetVideoSyncSGI(unsigned int *count)
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t || !glXGetCurrentContext())
+      return GLX_BAD_CONTEXT;
+   return (t->GetVideoSyncSGI)(count);
+}
+
+int PUBLIC
+glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t || !glXGetCurrentContext())
+      return GLX_BAD_CONTEXT;
+   return (t->WaitVideoSyncSGI)(divisor, remainder, count);
+}
+
+
+
+/*** GLX_SGI_make_current_read ***/
+
+Bool PUBLIC
+glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (t->MakeCurrentReadSGI)(dpy, draw, read, ctx);
+}
+
+GLXDrawable PUBLIC
+glXGetCurrentReadDrawableSGI(void)
+{
+   return glXGetCurrentReadDrawable();
+}
+
+
+#if defined(_VL_H)
+
+GLXVideoSourceSGIX PUBLIC
+glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateGLXVideoSourceSGIX)(dpy, screen, server, path, nodeClass, drainNode);
+}
+
+void PUBLIC
+glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->DestroyGLXVideoSourceSGIX)(dpy, src);
+}
+
+#endif
+
+
+/*** GLX_EXT_import_context ***/
+
+void PUBLIC
+glXFreeContextEXT(Display *dpy, GLXContext context)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->FreeContextEXT)(dpy, context);
+}
+
+GLXContextID PUBLIC
+glXGetContextIDEXT(const GLXContext context)
+{
+   return ((__GLXcontext *) context)->xid;
+}
+
+Display PUBLIC *
+glXGetCurrentDisplayEXT(void)
+{
+   return glXGetCurrentDisplay();
+}
+
+GLXContext PUBLIC
+glXImportContextEXT(Display *dpy, GLXContextID contextID)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->ImportContextEXT)(dpy, contextID);
+}
+
+int PUBLIC
+glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute,int *value)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;  /* XXX ok? */
+   return (t->QueryContextInfoEXT)(dpy, context, attribute, value);
+}
+
+
+
+/*** GLX_SGIX_fbconfig ***/
+
+int PUBLIC
+glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->GetFBConfigAttribSGIX)(dpy, config, attribute, value);
+}
+
+GLXFBConfigSGIX PUBLIC *
+glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->ChooseFBConfigSGIX)(dpy, screen, attrib_list, nelements);
+}
+
+GLXPixmap PUBLIC
+glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateGLXPixmapWithConfigSGIX)(dpy, config, pixmap);
+}
+
+GLXContext PUBLIC
+glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateContextWithConfigSGIX)(dpy, config, render_type, share_list, direct);
+}
+
+XVisualInfo PUBLIC *
+glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->GetVisualFromFBConfigSGIX)(dpy, config);
+}
+
+GLXFBConfigSGIX PUBLIC
+glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->GetFBConfigFromVisualSGIX)(dpy, vis);
+}
+
+
+
+/*** GLX_SGIX_pbuffer ***/
+
+GLXPbufferSGIX PUBLIC
+glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateGLXPbufferSGIX)(dpy, config, width, height, attrib_list);
+}
+
+void PUBLIC
+glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->DestroyGLXPbufferSGIX)(dpy, pbuf);
+}
+
+int PUBLIC
+glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->QueryGLXPbufferSGIX)(dpy, pbuf, attribute, value);
+}
+
+void PUBLIC
+glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->SelectEventSGIX)(dpy, drawable, mask);
+}
+
+void PUBLIC
+glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->GetSelectedEventSGIX)(dpy, drawable, mask);
+}
+
+
+
+/*** GLX_SGI_cushion ***/
+
+void PUBLIC
+glXCushionSGI(Display *dpy, Window win, float cushion)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->CushionSGI)(dpy, win, cushion);
+}
+
+
+
+/*** GLX_SGIX_video_resize ***/
+
+int PUBLIC
+glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->BindChannelToWindowSGIX)(dpy, screen, channel, window);
+}
+
+int PUBLIC
+glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->ChannelRectSGIX)(dpy, screen, channel, x, y, w, h);
+}
+
+int PUBLIC
+glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->QueryChannelRectSGIX)(dpy, screen, channel, x, y, w, h);
+}
+
+int PUBLIC
+glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->QueryChannelDeltasSGIX)(dpy, screen, channel, dx, dy, dw, dh);
+}
+
+int PUBLIC
+glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->ChannelRectSyncSGIX)(dpy, screen, channel, synctype);
+}
+
+
+
+#if defined(_DM_BUFFER_H_)
+
+Bool PUBLIC
+glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (t->AssociateDMPbufferSGIX)(dpy, pbuffer, params, dmbuffer);
+}
+
+#endif
+
+
+/*** GLX_SGIX_swap_group ***/
+
+void PUBLIC
+glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (*t->JoinSwapGroupSGIX)(dpy, drawable, member);
+}
+
+
+/*** GLX_SGIX_swap_barrier ***/
+
+void PUBLIC
+glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (*t->BindSwapBarrierSGIX)(dpy, drawable, barrier);
+}
+
+Bool PUBLIC
+glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (*t->QueryMaxSwapBarriersSGIX)(dpy, screen, max);
+}
+
+
+
+/*** GLX_SUN_get_transparent_index ***/
+
+Status PUBLIC
+glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (*t->GetTransparentIndexSUN)(dpy, overlay, underlay, pTransparent);
+}
+
+
+
+/*** GLX_MESA_copy_sub_buffer ***/
+
+void PUBLIC
+glXCopySubBufferMESA(Display *dpy, GLXDrawable drawable, int x, int y, int width, int height)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->CopySubBufferMESA)(dpy, drawable, x, y, width, height);
+}
+
+
+
+/*** GLX_MESA_release_buffers ***/
+
+Bool PUBLIC
+glXReleaseBuffersMESA(Display *dpy, Window w)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (t->ReleaseBuffersMESA)(dpy, w);
+}
+
+
+
+/*** GLX_MESA_pixmap_colormap ***/
+
+GLXPixmap PUBLIC
+glXCreateGLXPixmapMESA(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap, Colormap cmap)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return 0;
+   return (t->CreateGLXPixmapMESA)(dpy, visinfo, pixmap, cmap);
+}
+
+
+
+/*** GLX_MESA_set_3dfx_mode ***/
+
+Bool PUBLIC
+glXSet3DfxModeMESA(int mode)
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return False;
+   return (t->Set3DfxModeMESA)(mode);
+}
+
+
+
+/*** GLX_NV_vertex_array_range ***/
+
+void PUBLIC *
+glXAllocateMemoryNV( GLsizei size,
+                     GLfloat readFrequency,
+                     GLfloat writeFrequency,
+                     GLfloat priority )
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return NULL;
+   return (t->AllocateMemoryNV)(size, readFrequency, writeFrequency, priority);
+}
+
+
+void PUBLIC
+glXFreeMemoryNV( GLvoid *pointer )
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return;
+   (t->FreeMemoryNV)(pointer);
+}
+
+
+
+
+/*** GLX_MESA_agp_offset */
+
+GLuint PUBLIC
+glXGetAGPOffsetMESA( const GLvoid *pointer )
+{
+   struct _glxapi_table *t;
+   Display *dpy = glXGetCurrentDisplay();
+   GET_DISPATCH(dpy, t);
+   if (!t)
+      return ~0;
+   return (t->GetAGPOffsetMESA)(pointer);
+}
+
+
+/*** GLX_MESA_allocate_memory */
+
+void *
+glXAllocateMemoryMESA(Display *dpy, int scrn, size_t size,
+                      float readfreq, float writefreq, float priority)
+{
+   /* dummy */
+   return NULL;
+}
+
+void
+glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer)
+{
+   /* dummy */
+}
+
+
+GLuint
+glXGetMemoryOffsetMESA(Display *dpy, int scrn, const void *pointer)
+{
+   /* dummy */
+   return 0;
+}
+
+
+/*** GLX_EXT_texture_from_pixmap */
+
+void
+glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer,
+                   const int *attrib_list)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (t)
+      t->BindTexImageEXT(dpy, drawable, buffer, attrib_list);
+}
+
+void
+glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer)
+{
+   struct _glxapi_table *t;
+   GET_DISPATCH(dpy, t);
+   if (t)
+      t->ReleaseTexImageEXT(dpy, drawable, buffer);
+}
+
+
+/**********************************************************************/
+/* GLX API management functions                                       */
+/**********************************************************************/
+
+
+const char *
+_glxapi_get_version(void)
+{
+   return "1.3";
+}
+
+
+/*
+ * Return array of extension strings.
+ */
+const char **
+_glxapi_get_extensions(void)
+{
+   static const char *extensions[] = {
+#ifdef GLX_EXT_import_context
+      "GLX_EXT_import_context",
+#endif
+#ifdef GLX_SGI_video_sync
+      "GLX_SGI_video_sync",
+#endif
+#ifdef GLX_MESA_copy_sub_buffer
+      "GLX_MESA_copy_sub_buffer",
+#endif
+#ifdef GLX_MESA_release_buffers
+      "GLX_MESA_release_buffers",
+#endif
+#ifdef GLX_MESA_pixmap_colormap
+      "GLX_MESA_pixmap_colormap",
+#endif
+#ifdef GLX_MESA_set_3dfx_mode
+      "GLX_MESA_set_3dfx_mode",
+#endif
+#ifdef GLX_SGIX_fbconfig
+      "GLX_SGIX_fbconfig",
+#endif
+#ifdef GLX_SGIX_pbuffer
+      "GLX_SGIX_pbuffer",
+#endif
+#ifdef GLX_EXT_texture_from_pixmap
+      "GLX_EXT_texture_from_pixmap",
+#endif
+      NULL
+   };
+   return extensions;
+}
+
+
+/*
+ * Return size of the GLX dispatch table, in entries, not bytes.
+ */
+GLuint
+_glxapi_get_dispatch_table_size(void)
+{
+   return sizeof(struct _glxapi_table) / sizeof(void *);
+}
+
+
+static int
+generic_no_op_func(void)
+{
+   return 0;
+}
+
+
+/*
+ * Initialize all functions in given dispatch table to be no-ops
+ */
+void
+_glxapi_set_no_op_table(struct _glxapi_table *t)
+{
+   typedef int (*nop_func)(void);
+   nop_func *dispatch = (nop_func *) t;
+   GLuint n = _glxapi_get_dispatch_table_size();
+   GLuint i;
+   for (i = 0; i < n; i++) {
+      dispatch[i] = generic_no_op_func;
+   }
+}
+
+
+struct name_address_pair {
+   const char *Name;
+   __GLXextFuncPtr Address;
+};
+
+static struct name_address_pair GLX_functions[] = {
+   /*** GLX_VERSION_1_0 ***/
+   { "glXChooseVisual", (__GLXextFuncPtr) glXChooseVisual },
+   { "glXCopyContext", (__GLXextFuncPtr) glXCopyContext },
+   { "glXCreateContext", (__GLXextFuncPtr) glXCreateContext },
+   { "glXCreateGLXPixmap", (__GLXextFuncPtr) glXCreateGLXPixmap },
+   { "glXDestroyContext", (__GLXextFuncPtr) glXDestroyContext },
+   { "glXDestroyGLXPixmap", (__GLXextFuncPtr) glXDestroyGLXPixmap },
+   { "glXGetConfig", (__GLXextFuncPtr) glXGetConfig },
+   { "glXGetCurrentContext", (__GLXextFuncPtr) glXGetCurrentContext },
+   { "glXGetCurrentDrawable", (__GLXextFuncPtr) glXGetCurrentDrawable },
+   { "glXIsDirect", (__GLXextFuncPtr) glXIsDirect },
+   { "glXMakeCurrent", (__GLXextFuncPtr) glXMakeCurrent },
+   { "glXQueryExtension", (__GLXextFuncPtr) glXQueryExtension },
+   { "glXQueryVersion", (__GLXextFuncPtr) glXQueryVersion },
+   { "glXSwapBuffers", (__GLXextFuncPtr) glXSwapBuffers },
+   { "glXUseXFont", (__GLXextFuncPtr) glXUseXFont },
+   { "glXWaitGL", (__GLXextFuncPtr) glXWaitGL },
+   { "glXWaitX", (__GLXextFuncPtr) glXWaitX },
+
+   /*** GLX_VERSION_1_1 ***/
+   { "glXGetClientString", (__GLXextFuncPtr) glXGetClientString },
+   { "glXQueryExtensionsString", (__GLXextFuncPtr) glXQueryExtensionsString },
+   { "glXQueryServerString", (__GLXextFuncPtr) glXQueryServerString },
+
+   /*** GLX_VERSION_1_2 ***/
+   { "glXGetCurrentDisplay", (__GLXextFuncPtr) glXGetCurrentDisplay },
+
+   /*** GLX_VERSION_1_3 ***/
+   { "glXChooseFBConfig", (__GLXextFuncPtr) glXChooseFBConfig },
+   { "glXCreateNewContext", (__GLXextFuncPtr) glXCreateNewContext },
+   { "glXCreatePbuffer", (__GLXextFuncPtr) glXCreatePbuffer },
+   { "glXCreatePixmap", (__GLXextFuncPtr) glXCreatePixmap },
+   { "glXCreateWindow", (__GLXextFuncPtr) glXCreateWindow },
+   { "glXDestroyPbuffer", (__GLXextFuncPtr) glXDestroyPbuffer },
+   { "glXDestroyPixmap", (__GLXextFuncPtr) glXDestroyPixmap },
+   { "glXDestroyWindow", (__GLXextFuncPtr) glXDestroyWindow },
+   { "glXGetCurrentReadDrawable", (__GLXextFuncPtr) glXGetCurrentReadDrawable },
+   { "glXGetFBConfigAttrib", (__GLXextFuncPtr) glXGetFBConfigAttrib },
+   { "glXGetFBConfigs", (__GLXextFuncPtr) glXGetFBConfigs },
+   { "glXGetSelectedEvent", (__GLXextFuncPtr) glXGetSelectedEvent },
+   { "glXGetVisualFromFBConfig", (__GLXextFuncPtr) glXGetVisualFromFBConfig },
+   { "glXMakeContextCurrent", (__GLXextFuncPtr) glXMakeContextCurrent },
+   { "glXQueryContext", (__GLXextFuncPtr) glXQueryContext },
+   { "glXQueryDrawable", (__GLXextFuncPtr) glXQueryDrawable },
+   { "glXSelectEvent", (__GLXextFuncPtr) glXSelectEvent },
+
+   /*** GLX_VERSION_1_4 ***/
+   { "glXGetProcAddress", (__GLXextFuncPtr) glXGetProcAddress },
+
+   /*** GLX_SGI_swap_control ***/
+   { "glXSwapIntervalSGI", (__GLXextFuncPtr) glXSwapIntervalSGI },
+
+   /*** GLX_SGI_video_sync ***/
+   { "glXGetVideoSyncSGI", (__GLXextFuncPtr) glXGetVideoSyncSGI },
+   { "glXWaitVideoSyncSGI", (__GLXextFuncPtr) glXWaitVideoSyncSGI },
+
+   /*** GLX_SGI_make_current_read ***/
+   { "glXMakeCurrentReadSGI", (__GLXextFuncPtr) glXMakeCurrentReadSGI },
+   { "glXGetCurrentReadDrawableSGI", (__GLXextFuncPtr) glXGetCurrentReadDrawableSGI },
+
+   /*** GLX_SGIX_video_source ***/
+#if defined(_VL_H)
+   { "glXCreateGLXVideoSourceSGIX", (__GLXextFuncPtr) glXCreateGLXVideoSourceSGIX },
+   { "glXDestroyGLXVideoSourceSGIX", (__GLXextFuncPtr) glXDestroyGLXVideoSourceSGIX },
+#endif
+
+   /*** GLX_EXT_import_context ***/
+   { "glXFreeContextEXT", (__GLXextFuncPtr) glXFreeContextEXT },
+   { "glXGetContextIDEXT", (__GLXextFuncPtr) glXGetContextIDEXT },
+   { "glXGetCurrentDisplayEXT", (__GLXextFuncPtr) glXGetCurrentDisplayEXT },
+   { "glXImportContextEXT", (__GLXextFuncPtr) glXImportContextEXT },
+   { "glXQueryContextInfoEXT", (__GLXextFuncPtr) glXQueryContextInfoEXT },
+
+   /*** GLX_SGIX_fbconfig ***/
+   { "glXGetFBConfigAttribSGIX", (__GLXextFuncPtr) glXGetFBConfigAttribSGIX },
+   { "glXChooseFBConfigSGIX", (__GLXextFuncPtr) glXChooseFBConfigSGIX },
+   { "glXCreateGLXPixmapWithConfigSGIX", (__GLXextFuncPtr) glXCreateGLXPixmapWithConfigSGIX },
+   { "glXCreateContextWithConfigSGIX", (__GLXextFuncPtr) glXCreateContextWithConfigSGIX },
+   { "glXGetVisualFromFBConfigSGIX", (__GLXextFuncPtr) glXGetVisualFromFBConfigSGIX },
+   { "glXGetFBConfigFromVisualSGIX", (__GLXextFuncPtr) glXGetFBConfigFromVisualSGIX },
+
+   /*** GLX_SGIX_pbuffer ***/
+   { "glXCreateGLXPbufferSGIX", (__GLXextFuncPtr) glXCreateGLXPbufferSGIX },
+   { "glXDestroyGLXPbufferSGIX", (__GLXextFuncPtr) glXDestroyGLXPbufferSGIX },
+   { "glXQueryGLXPbufferSGIX", (__GLXextFuncPtr) glXQueryGLXPbufferSGIX },
+   { "glXSelectEventSGIX", (__GLXextFuncPtr) glXSelectEventSGIX },
+   { "glXGetSelectedEventSGIX", (__GLXextFuncPtr) glXGetSelectedEventSGIX },
+
+   /*** GLX_SGI_cushion ***/
+   { "glXCushionSGI", (__GLXextFuncPtr) glXCushionSGI },
+
+   /*** GLX_SGIX_video_resize ***/
+   { "glXBindChannelToWindowSGIX", (__GLXextFuncPtr) glXBindChannelToWindowSGIX },
+   { "glXChannelRectSGIX", (__GLXextFuncPtr) glXChannelRectSGIX },
+   { "glXQueryChannelRectSGIX", (__GLXextFuncPtr) glXQueryChannelRectSGIX },
+   { "glXQueryChannelDeltasSGIX", (__GLXextFuncPtr) glXQueryChannelDeltasSGIX },
+   { "glXChannelRectSyncSGIX", (__GLXextFuncPtr) glXChannelRectSyncSGIX },
+
+   /*** GLX_SGIX_dmbuffer **/
+#if defined(_DM_BUFFER_H_)
+   { "glXAssociateDMPbufferSGIX", (__GLXextFuncPtr) glXAssociateDMPbufferSGIX },
+#endif
+
+   /*** GLX_SGIX_swap_group ***/
+   { "glXJoinSwapGroupSGIX", (__GLXextFuncPtr) glXJoinSwapGroupSGIX },
+
+   /*** GLX_SGIX_swap_barrier ***/
+   { "glXBindSwapBarrierSGIX", (__GLXextFuncPtr) glXBindSwapBarrierSGIX },
+   { "glXQueryMaxSwapBarriersSGIX", (__GLXextFuncPtr) glXQueryMaxSwapBarriersSGIX },
+
+   /*** GLX_SUN_get_transparent_index ***/
+   { "glXGetTransparentIndexSUN", (__GLXextFuncPtr) glXGetTransparentIndexSUN },
+
+   /*** GLX_MESA_copy_sub_buffer ***/
+   { "glXCopySubBufferMESA", (__GLXextFuncPtr) glXCopySubBufferMESA },
+
+   /*** GLX_MESA_pixmap_colormap ***/
+   { "glXCreateGLXPixmapMESA", (__GLXextFuncPtr) glXCreateGLXPixmapMESA },
+
+   /*** GLX_MESA_release_buffers ***/
+   { "glXReleaseBuffersMESA", (__GLXextFuncPtr) glXReleaseBuffersMESA },
+
+   /*** GLX_MESA_set_3dfx_mode ***/
+   { "glXSet3DfxModeMESA", (__GLXextFuncPtr) glXSet3DfxModeMESA },
+
+   /*** GLX_ARB_get_proc_address ***/
+   { "glXGetProcAddressARB", (__GLXextFuncPtr) glXGetProcAddressARB },
+
+   /*** GLX_NV_vertex_array_range ***/
+   { "glXAllocateMemoryNV", (__GLXextFuncPtr) glXAllocateMemoryNV },
+   { "glXFreeMemoryNV", (__GLXextFuncPtr) glXFreeMemoryNV },
+
+   /*** GLX_MESA_agp_offset ***/
+   { "glXGetAGPOffsetMESA", (__GLXextFuncPtr) glXGetAGPOffsetMESA },
+
+   /*** GLX_MESA_allocate_memory ***/
+   { "glXAllocateMemoryMESA", (__GLXextFuncPtr) glXAllocateMemoryMESA },
+   { "glXFreeMemoryMESA", (__GLXextFuncPtr) glXFreeMemoryMESA },
+   { "glXGetMemoryOffsetMESA", (__GLXextFuncPtr) glXGetMemoryOffsetMESA },
+
+   /*** GLX_EXT_texture_from_pixmap ***/
+   { "glXBindTexImageEXT", (__GLXextFuncPtr) glXBindTexImageEXT },
+   { "glXReleaseTexImageEXT", (__GLXextFuncPtr) glXReleaseTexImageEXT },
+
+   { NULL, NULL }   /* end of list */
+};
+
+
+
+/*
+ * Return address of named glX function, or NULL if not found.
+ */
+__GLXextFuncPtr
+_glxapi_get_proc_address(const char *funcName)
+{
+   GLuint i;
+   for (i = 0; GLX_functions[i].Name; i++) {
+      if (strcmp(GLX_functions[i].Name, funcName) == 0)
+         return GLX_functions[i].Address;
+   }
+   return NULL;
+}
+
+
+
+/*
+ * This function does not get dispatched through the dispatch table
+ * since it's really a "meta" function.
+ */
+__GLXextFuncPtr
+glXGetProcAddressARB(const GLubyte *procName)
+{
+   __GLXextFuncPtr f;
+
+   f = _glxapi_get_proc_address((const char *) procName);
+   if (f) {
+      return f;
+   }
+
+   f = (__GLXextFuncPtr) _glapi_get_proc_address((const char *) procName);
+   return f;
+}
+
+
+/* GLX 1.4 */
+void (*glXGetProcAddress(const GLubyte *procName))()
+{
+   return glXGetProcAddressARB(procName);
+}
diff --git a/src/gallium/winsys/xlib/glxapi.h b/src/gallium/winsys/xlib/glxapi.h
new file mode 100644
index 0000000000..37de81e55a
--- /dev/null
+++ b/src/gallium/winsys/xlib/glxapi.h
@@ -0,0 +1,228 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.3
+ * 
+ * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef _glxapi_h_
+#define _glxapi_h_
+
+
+#define GLX_GLXEXT_PROTOTYPES
+#include "GL/glx.h"
+
+
+/* The GLX API dispatcher (i.e. this code) is being built into stand-alone
+ * Mesa.  We don't know anything about XFree86 or real GLX so we define a
+ * minimal __GLXContextRec here so some of the functions in this file can
+ * work properly.
+ */
+typedef struct __GLXcontextRec {
+   Display *currentDpy;
+   GLboolean isDirect;
+   GLXDrawable currentDrawable;
+   GLXDrawable currentReadable;
+   XID xid;
+} __GLXcontext;
+
+
+/*
+ * Almost all the GLX API functions get routed through this dispatch table.
+ * The exceptions are the glXGetCurrentXXX() functions.
+ *
+ * This dispatch table allows multiple GLX client-side modules to coexist.
+ * Specifically, a real GLX library (like SGI's or the Utah GLX) and Mesa's
+ * pseudo-GLX can be present at the same time.  The former being used on
+ * GLX-enabled X servers and the later on non-GLX X servers.
+ *
+ * Red Hat has been using this since Red Hat Linux 7.0 (I think).
+ * This'll be a standard feature in XFree86 4.3.  It basically allows one
+ * libGL to do both DRI-rendering and "fake GLX" rendering to X displays
+ * that lack the GLX extension.
+ */
+struct _glxapi_table {
+   /*** GLX_VERSION_1_0 ***/
+   XVisualInfo *(*ChooseVisual)(Display *dpy, int screen, int *list);
+   void (*CopyContext)(Display *dpy, GLXContext src, GLXContext dst, unsigned long mask);
+   GLXContext (*CreateContext)(Display *dpy, XVisualInfo *visinfo, GLXContext shareList, Bool direct);
+   GLXPixmap (*CreateGLXPixmap)(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap);
+   void (*DestroyContext)(Display *dpy, GLXContext ctx);
+   void (*DestroyGLXPixmap)(Display *dpy, GLXPixmap pixmap);
+   int (*GetConfig)(Display *dpy, XVisualInfo *visinfo, int attrib, int *value);
+   /*GLXContext (*GetCurrentContext)(void);*/
+   /*GLXDrawable (*GetCurrentDrawable)(void);*/
+   Bool (*IsDirect)(Display *dpy, GLXContext ctx);
+   Bool (*MakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx);
+   Bool (*QueryExtension)(Display *dpy, int *errorb, int *event);
+   Bool (*QueryVersion)(Display *dpy, int *maj, int *min);
+   void (*SwapBuffers)(Display *dpy, GLXDrawable drawable);
+   void (*UseXFont)(Font font, int first, int count, int listBase);
+   void (*WaitGL)(void);
+   void (*WaitX)(void);
+
+   /*** GLX_VERSION_1_1 ***/
+   const char *(*GetClientString)(Display *dpy, int name);
+   const char *(*QueryExtensionsString)(Display *dpy, int screen);
+   const char *(*QueryServerString)(Display *dpy, int screen, int name);
+
+   /*** GLX_VERSION_1_2 ***/
+   /*Display *(*GetCurrentDisplay)(void);*/
+
+   /*** GLX_VERSION_1_3 ***/
+   GLXFBConfig *(*ChooseFBConfig)(Display *dpy, int screen, const int *attribList, int *nitems);
+   GLXContext (*CreateNewContext)(Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct);
+   GLXPbuffer (*CreatePbuffer)(Display *dpy, GLXFBConfig config, const int *attribList);
+   GLXPixmap (*CreatePixmap)(Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList);
+   GLXWindow (*CreateWindow)(Display *dpy, GLXFBConfig config, Window win, const int *attribList);
+   void (*DestroyPbuffer)(Display *dpy, GLXPbuffer pbuf);
+   void (*DestroyPixmap)(Display *dpy, GLXPixmap pixmap);
+   void (*DestroyWindow)(Display *dpy, GLXWindow window);
+   /*GLXDrawable (*GetCurrentReadDrawable)(void);*/
+   int (*GetFBConfigAttrib)(Display *dpy, GLXFBConfig config, int attribute, int *value);
+   GLXFBConfig *(*GetFBConfigs)(Display *dpy, int screen, int *nelements);
+   void (*GetSelectedEvent)(Display *dpy, GLXDrawable drawable, unsigned long *mask);
+   XVisualInfo *(*GetVisualFromFBConfig)(Display *dpy, GLXFBConfig config);
+   Bool (*MakeContextCurrent)(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+   int (*QueryContext)(Display *dpy, GLXContext ctx, int attribute, int *value);
+   void (*QueryDrawable)(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
+   void (*SelectEvent)(Display *dpy, GLXDrawable drawable, unsigned long mask);
+
+   /*** GLX_SGI_swap_control ***/
+   int (*SwapIntervalSGI)(int);
+
+   /*** GLX_SGI_video_sync ***/
+   int (*GetVideoSyncSGI)(unsigned int *count);
+   int (*WaitVideoSyncSGI)(int divisor, int remainder, unsigned int *count);
+
+   /*** GLX_SGI_make_current_read ***/
+   Bool (*MakeCurrentReadSGI)(Display *, GLXDrawable, GLXDrawable, GLXContext);
+   /*GLXDrawable (*GetCurrentReadDrawableSGI)(void);*/
+
+   /*** GLX_SGIX_video_source (needs video library) ***/
+#if defined(_VL_H_)
+   GLXVideoSourceSGIX (*CreateGLXVideoSourceSGIX)(Display *, int, VLServer, VLPath, int, VLNode);
+   void (*DestroyGLXVideoSourceSGIX)(Display *, GLXVideoSourceSGIX);
+#else
+   void *CreateGLXVideoSourceSGIX;
+   void *DestroyGLXVideoSourceSGIX;
+#endif
+
+   /*** GLX_EXT_import_context ***/
+   void (*FreeContextEXT)(Display *dpy, GLXContext context);
+   GLXContextID (*GetContextIDEXT)(const GLXContext context);
+   /*Display *(*GetCurrentDisplayEXT)(void);*/
+   GLXContext (*ImportContextEXT)(Display *dpy, GLXContextID contextID);
+   int (*QueryContextInfoEXT)(Display *dpy, GLXContext context, int attribute,int *value);
+
+   /*** GLX_SGIX_fbconfig ***/
+   int (*GetFBConfigAttribSGIX)(Display *, GLXFBConfigSGIX, int, int *);
+   GLXFBConfigSGIX * (*ChooseFBConfigSGIX)(Display *, int, int *, int *);
+   GLXPixmap (*CreateGLXPixmapWithConfigSGIX)(Display *, GLXFBConfigSGIX, Pixmap);
+   GLXContext (*CreateContextWithConfigSGIX)(Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
+   XVisualInfo * (*GetVisualFromFBConfigSGIX)(Display *, GLXFBConfigSGIX);
+   GLXFBConfigSGIX (*GetFBConfigFromVisualSGIX)(Display *, XVisualInfo *);
+
+   /*** GLX_SGIX_pbuffer ***/
+   GLXPbufferSGIX (*CreateGLXPbufferSGIX)(Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
+   void (*DestroyGLXPbufferSGIX)(Display *, GLXPbufferSGIX);
+   int (*QueryGLXPbufferSGIX)(Display *, GLXPbufferSGIX, int, unsigned int *);
+   void (*SelectEventSGIX)(Display *, GLXDrawable, unsigned long);
+   void (*GetSelectedEventSGIX)(Display *, GLXDrawable, unsigned long *);
+
+   /*** GLX_SGI_cushion ***/
+   void (*CushionSGI)(Display *, Window, float);
+
+   /*** GLX_SGIX_video_resize ***/
+   int (*BindChannelToWindowSGIX)(Display *, int, int, Window);
+   int (*ChannelRectSGIX)(Display *, int, int, int, int, int, int);
+   int (*QueryChannelRectSGIX)(Display *, int, int, int *, int *, int *, int *);
+   int (*QueryChannelDeltasSGIX)(Display *, int, int, int *, int *, int *, int *);
+   int (*ChannelRectSyncSGIX)(Display *, int, int, GLenum);
+
+   /*** GLX_SGIX_dmbuffer (needs dmedia library) ***/
+#if defined (_DM_BUFFER_H_)
+   Bool (*AssociateDMPbufferSGIX)(Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
+#else
+   void *AssociciateDMPbufferSGIX;
+#endif
+
+   /*** GLX_SGIX_swap_group ***/
+   void (*JoinSwapGroupSGIX)(Display *, GLXDrawable, GLXDrawable);
+
+   /*** GLX_SGIX_swap_barrier ***/
+   void (*BindSwapBarrierSGIX)(Display *, GLXDrawable, int);
+   Bool (*QueryMaxSwapBarriersSGIX)(Display *, int, int *);
+
+   /*** GLX_SUN_get_transparent_index ***/
+   Status (*GetTransparentIndexSUN)(Display *, Window, Window, long *);
+
+   /*** GLX_MESA_copy_sub_buffer ***/
+   void (*CopySubBufferMESA)(Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
+
+   /*** GLX_MESA_release_buffers ***/
+   Bool (*ReleaseBuffersMESA)(Display *dpy, Window w);
+
+   /*** GLX_MESA_pixmap_colormap ***/
+   GLXPixmap (*CreateGLXPixmapMESA)(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap, Colormap cmap);
+
+   /*** GLX_MESA_set_3dfx_mode ***/
+   Bool (*Set3DfxModeMESA)(int mode);
+
+   /*** GLX_NV_vertex_array_range ***/
+   void * (*AllocateMemoryNV)( GLsizei size,
+                               GLfloat readFrequency,
+                               GLfloat writeFrequency,
+                               GLfloat priority );
+   void (*FreeMemoryNV)( GLvoid *pointer );
+
+   /*** GLX_MESA_agp_offset ***/
+   GLuint (*GetAGPOffsetMESA)( const GLvoid *pointer );
+
+   /*** GLX_EXT_texture_from_pixmap ***/
+   void (*BindTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer,
+                           const int *attrib_list);
+   void (*ReleaseTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer);
+};
+
+
+
+extern const char *
+_glxapi_get_version(void);
+
+
+extern const char **
+_glxapi_get_extensions(void);
+
+
+extern GLuint
+_glxapi_get_dispatch_table_size(void);
+
+
+extern void
+_glxapi_set_no_op_table(struct _glxapi_table *t);
+
+
+extern __GLXextFuncPtr
+_glxapi_get_proc_address(const char *funcName);
+
+
+#endif
diff --git a/src/gallium/winsys/xlib/glxheader.h b/src/gallium/winsys/xlib/glxheader.h
new file mode 100644
index 0000000000..a402191f13
--- /dev/null
+++ b/src/gallium/winsys/xlib/glxheader.h
@@ -0,0 +1,62 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  6.5.1
+ * 
+ * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef GLX_HEADER_H
+#define GLX_HEADER_H
+
+#ifdef __VMS
+#include <GL/vms_x_fix.h>
+#endif
+
+#include "glheader.h"
+
+#ifdef XFree86Server
+
+# include "resource.h"
+# include "windowstr.h"
+
+#else
+
+# include <X11/Xlib.h>
+# include <X11/Xlibint.h>
+# include <X11/Xutil.h>
+# ifdef USE_XSHM  /* was SHM */
+#  include <sys/ipc.h>
+#  include <sys/shm.h>
+#  include <X11/extensions/XShm.h>
+# endif
+# include <GL/glx.h>
+# include <sys/time.h>
+
+#endif
+
+
+
+/* this silences a compiler warning on several systems */
+struct timespec;
+struct itimerspec;
+
+
+#endif /*GLX_HEADER*/
diff --git a/src/gallium/winsys/xlib/realglx.c b/src/gallium/winsys/xlib/realglx.c
new file mode 100644
index 0000000000..30adb7465b
--- /dev/null
+++ b/src/gallium/winsys/xlib/realglx.c
@@ -0,0 +1,180 @@
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  5.1
+ * 
+ * Copyright (C) 1999-2002  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#include <assert.h>
+#include <GL/glx.h>
+#include "realglx.h"
+#include "glxapi.h"
+
+
+struct _glxapi_table *
+_real_GetGLXDispatchTable(void)
+{
+   static struct _glxapi_table glx;
+
+   /* be sure our dispatch table size <= libGL's table */
+   {
+      GLuint size = sizeof(struct _glxapi_table) / sizeof(void *);
+      (void) size;
+      assert(_glxapi_get_dispatch_table_size() >= size);
+   }
+
+   /* initialize the whole table to no-ops */
+   _glxapi_set_no_op_table(&glx);
+
+   /* now initialize the table with the functions I implement */
+
+   /*** GLX_VERSION_1_0 ***/
+   glx.ChooseVisual = _real_glXChooseVisual;
+   glx.CopyContext = _real_glXCopyContext;
+   glx.CreateContext = _real_glXCreateContext;
+   glx.CreateGLXPixmap = _real_glXCreateGLXPixmap;
+   glx.DestroyContext = _real_glXDestroyContext;
+   glx.DestroyGLXPixmap = _real_glXDestroyGLXPixmap;
+   glx.GetConfig = _real_glXGetConfig;
+   /*glx.GetCurrentContext = _real_glXGetCurrentContext;*/
+   /*glx.GetCurrentDrawable = _real_glXGetCurrentDrawable;*/
+   glx.IsDirect = _real_glXIsDirect;
+   glx.MakeCurrent = _real_glXMakeCurrent;
+   glx.QueryExtension = _real_glXQueryExtension;
+   glx.QueryVersion = _real_glXQueryVersion;
+   glx.SwapBuffers = _real_glXSwapBuffers;
+   glx.UseXFont = _real_glXUseXFont;
+   glx.WaitGL = _real_glXWaitGL;
+   glx.WaitX = _real_glXWaitX;
+
+   /*** GLX_VERSION_1_1 ***/
+   glx.GetClientString = _real_glXGetClientString;
+   glx.QueryExtensionsString = _real_glXQueryExtensionsString;
+   glx.QueryServerString = _real_glXQueryServerString;
+
+   /*** GLX_VERSION_1_2 ***/
+   /*glx.GetCurrentDisplay = _real_glXGetCurrentDisplay;*/
+
+   /*** GLX_VERSION_1_3 ***/
+   glx.ChooseFBConfig = _real_glXChooseFBConfig;
+   glx.CreateNewContext = _real_glXCreateNewContext;
+   glx.CreatePbuffer = _real_glXCreatePbuffer;
+   glx.CreatePixmap = _real_glXCreatePixmap;
+   glx.CreateWindow = _real_glXCreateWindow;
+   glx.DestroyPbuffer = _real_glXDestroyPbuffer;
+   glx.DestroyPixmap = _real_glXDestroyPixmap;
+   glx.DestroyWindow = _real_glXDestroyWindow;
+   /*glx.GetCurrentReadDrawable = _real_glXGetCurrentReadDrawable;*/
+   glx.GetFBConfigAttrib = _real_glXGetFBConfigAttrib;
+   glx.GetFBConfigs = _real_glXGetFBConfigs;
+   glx.GetSelectedEvent = _real_glXGetSelectedEvent;
+   glx.GetVisualFromFBConfig = _real_glXGetVisualFromFBConfig;
+   glx.MakeContextCurrent = _real_glXMakeContextCurrent;
+   glx.QueryContext = _real_glXQueryContext;
+   glx.QueryDrawable = _real_glXQueryDrawable;
+   glx.SelectEvent = _real_glXSelectEvent;
+
+   /*** GLX_SGI_swap_control ***/
+   glx.SwapIntervalSGI = _real_glXSwapIntervalSGI;
+
+   /*** GLX_SGI_video_sync ***/
+   glx.GetVideoSyncSGI = _real_glXGetVideoSyncSGI;
+   glx.WaitVideoSyncSGI = _real_glXWaitVideoSyncSGI;
+
+   /*** GLX_SGI_make_current_read ***/
+   glx.MakeCurrentReadSGI = _real_glXMakeCurrentReadSGI;
+   /*glx.GetCurrentReadDrawableSGI = _real_glXGetCurrentReadDrawableSGI;*/
+
+#if defined(_VL_H)
+   /*** GLX_SGIX_video_source ***/
+   glx.CreateGLXVideoSourceSGIX = _real_glXCreateGLXVideoSourceSGIX;
+   glx.DestroyGLXVideoSourceSGIX = _real_glXDestroyGLXVideoSourceSGIX;
+#endif
+
+   /*** GLX_EXT_import_context ***/
+   glx.FreeContextEXT = _real_glXFreeContextEXT;
+   /*glx.GetContextIDEXT = _real_glXGetContextIDEXT;*/
+   /*glx.GetCurrentDisplayEXT = _real_glXGetCurrentDisplayEXT;*/
+   glx.ImportContextEXT = _real_glXImportContextEXT;
+   glx.QueryContextInfoEXT = _real_glXQueryContextInfoEXT;
+
+   /*** GLX_SGIX_fbconfig ***/
+   glx.GetFBConfigAttribSGIX = _real_glXGetFBConfigAttribSGIX;
+   glx.ChooseFBConfigSGIX = _real_glXChooseFBConfigSGIX;
+   glx.CreateGLXPixmapWithConfigSGIX = _real_glXCreateGLXPixmapWithConfigSGIX;
+   glx.CreateContextWithConfigSGIX = _real_glXCreateContextWithConfigSGIX;
+   glx.GetVisualFromFBConfigSGIX = _real_glXGetVisualFromFBConfigSGIX;
+   glx.GetFBConfigFromVisualSGIX = _real_glXGetFBConfigFromVisualSGIX;
+
+   /*** GLX_SGIX_pbuffer ***/
+   glx.CreateGLXPbufferSGIX = _real_glXCreateGLXPbufferSGIX;
+   glx.DestroyGLXPbufferSGIX = _real_glXDestroyGLXPbufferSGIX;
+   glx.QueryGLXPbufferSGIX = _real_glXQueryGLXPbufferSGIX;
+   glx.SelectEventSGIX = _real_glXSelectEventSGIX;
+   glx.GetSelectedEventSGIX = _real_glXGetSelectedEventSGIX;
+
+   /*** GLX_SGI_cushion ***/
+   glx.CushionSGI = _real_glXCushionSGI;
+
+   /*** GLX_SGIX_video_resize ***/
+   glx.BindChannelToWindowSGIX = _real_glXBindChannelToWindowSGIX;
+   glx.ChannelRectSGIX = _real_glXChannelRectSGIX;
+   glx.QueryChannelRectSGIX = _real_glXQueryChannelRectSGIX;
+   glx.QueryChannelDeltasSGIX = _real_glXQueryChannelDeltasSGIX;
+   glx.ChannelRectSyncSGIX = _real_glXChannelRectSyncSGIX;
+
+#if defined(_DM_BUFFER_H_)
+   /*** (GLX_SGIX_dmbuffer ***/
+   glx.AssociateDMPbufferSGIX = NULL;
+#endif
+
+   /*** GLX_SGIX_swap_group ***/
+   glx.JoinSwapGroupSGIX = _real_glXJoinSwapGroupSGIX;
+
+   /*** GLX_SGIX_swap_barrier ***/
+   glx.BindSwapBarrierSGIX = _real_glXBindSwapBarrierSGIX;
+   glx.QueryMaxSwapBarriersSGIX = _real_glXQueryMaxSwapBarriersSGIX;
+
+   /*** GLX_SUN_get_transparent_index ***/
+   glx.GetTransparentIndexSUN = _real_glXGetTransparentIndexSUN;
+
+   /*** GLX_MESA_copy_sub_buffer ***/
+   glx.CopySubBufferMESA = _real_glXCopySubBufferMESA;
+
+   /*** GLX_MESA_release_buffers ***/
+   glx.ReleaseBuffersMESA = _real_glXReleaseBuffersMESA;
+
+   /*** GLX_MESA_pixmap_colormap ***/
+   glx.CreateGLXPixmapMESA = _real_glXCreateGLXPixmapMESA;
+
+   /*** GLX_MESA_set_3dfx_mode ***/
+   glx.Set3DfxModeMESA = _real_glXSet3DfxModeMESA;
+
+   /*** GLX_NV_vertex_array_range ***/
+   glx.AllocateMemoryNV = _real_glXAllocateMemoryNV;
+   glx.FreeMemoryNV = _real_glXFreeMemoryNV;
+
+   /*** GLX_MESA_agp_offset ***/
+   glx.GetAGPOffsetMESA = _real_glXGetAGPOffsetMESA;
+
+   return &glx;
+}
diff --git a/src/gallium/winsys/xlib/realglx.h b/src/gallium/winsys/xlib/realglx.h
new file mode 100644
index 0000000000..150129db68
--- /dev/null
+++ b/src/gallium/winsys/xlib/realglx.h
@@ -0,0 +1,326 @@
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.5
+ * 
+ * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ * 
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef REALGLX_H
+#define REALGLX_H
+
+
+extern struct _glxapi_table *
+_real_GetGLXDispatchTable(void);
+
+
+/*
+ * Basically just need these to prevent compiler warnings.
+ */
+
+
+extern XVisualInfo *
+_real_glXChooseVisual( Display *dpy, int screen, int *list );
+
+extern GLXContext
+_real_glXCreateContext( Display *dpy, XVisualInfo *visinfo,
+                        GLXContext share_list, Bool direct );
+
+extern GLXPixmap
+_real_glXCreateGLXPixmap( Display *dpy, XVisualInfo *visinfo, Pixmap pixmap );
+
+extern GLXPixmap
+_real_glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visinfo,
+                              Pixmap pixmap, Colormap cmap );
+
+extern void
+_real_glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap );
+
+extern void
+_real_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
+                      unsigned long mask );
+
+extern Bool
+_real_glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx );
+
+extern Bool
+_real_glXQueryExtension( Display *dpy, int *errorb, int *event );
+
+extern void
+_real_glXDestroyContext( Display *dpy, GLXContext ctx );
+
+extern Bool
+_real_glXIsDirect( Display *dpy, GLXContext ctx );
+
+extern void
+_real_glXSwapBuffers( Display *dpy, GLXDrawable drawable );
+
+extern void
+_real_glXUseXFont( Font font, int first, int count, int listbase );
+
+extern Bool
+_real_glXQueryVersion( Display *dpy, int *maj, int *min );
+
+extern int
+_real_glXGetConfig( Display *dpy, XVisualInfo *visinfo,
+                    int attrib, int *value );
+
+extern void
+_real_glXWaitGL( void );
+
+
+extern void
+_real_glXWaitX( void );
+
+/* GLX 1.1 and later */
+extern const char *
+_real_glXQueryExtensionsString( Display *dpy, int screen );
+
+/* GLX 1.1 and later */
+extern const char *
+_real_glXQueryServerString( Display *dpy, int screen, int name );
+
+/* GLX 1.1 and later */
+extern const char *
+_real_glXGetClientString( Display *dpy, int name );
+
+
+/*
+ * GLX 1.3 and later
+ */
+
+extern GLXFBConfig *
+_real_glXChooseFBConfig( Display *dpy, int screen,
+                         const int *attribList, int *nitems );
+
+extern int
+_real_glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config,
+                            int attribute, int *value );
+
+extern GLXFBConfig *
+_real_glXGetFBConfigs( Display *dpy, int screen, int *nelements );
+
+extern XVisualInfo *
+_real_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config );
+
+extern GLXWindow
+_real_glXCreateWindow( Display *dpy, GLXFBConfig config, Window win,
+                       const int *attribList );
+
+extern void
+_real_glXDestroyWindow( Display *dpy, GLXWindow window );
+
+extern GLXPixmap
+_real_glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap,
+                       const int *attribList );
+
+extern void
+_real_glXDestroyPixmap( Display *dpy, GLXPixmap pixmap );
+
+extern GLXPbuffer
+_real_glXCreatePbuffer( Display *dpy, GLXFBConfig config,
+                        const int *attribList );
+
+extern void
+_real_glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf );
+
+extern void
+_real_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
+                        unsigned int *value );
+
+extern GLXContext
+_real_glXCreateNewContext( Display *dpy, GLXFBConfig config,
+                           int renderType, GLXContext shareList, Bool direct );
+
+
+extern Bool
+_real_glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
+                             GLXDrawable read, GLXContext ctx );
+
+extern int
+_real_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value );
+
+extern void
+_real_glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask );
+
+extern void
+_real_glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
+                           unsigned long *mask );
+
+#ifdef GLX_SGI_swap_control
+extern int
+_real_glXSwapIntervalSGI(int interval);
+#endif
+
+
+#ifdef GLX_SGI_video_sync
+extern int
+_real_glXGetVideoSyncSGI(unsigned int *count);
+
+extern int
+_real_glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count);
+#endif
+
+
+#ifdef GLX_SGI_make_current_read
+extern Bool
+_real_glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
+
+extern GLXDrawable
+_real_glXGetCurrentReadDrawableSGI(void);
+#endif
+
+#if defined(_VL_H) && defined(GLX_SGIX_video_source)
+extern GLXVideoSourceSGIX
+_real_glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
+
+extern void
+_real_glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src);
+#endif
+
+#ifdef GLX_EXT_import_context
+extern void
+_real_glXFreeContextEXT(Display *dpy, GLXContext context);
+
+extern GLXContextID
+_real_glXGetContextIDEXT(const GLXContext context);
+
+extern Display *
+_real_glXGetCurrentDisplayEXT(void);
+
+extern GLXContext
+_real_glXImportContextEXT(Display *dpy, GLXContextID contextID);
+
+extern int
+_real_glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute, int *value);
+#endif
+
+#ifdef GLX_SGIX_fbconfig
+extern int
+_real_glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
+
+extern GLXFBConfigSGIX *
+_real_glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements);
+
+extern GLXPixmap
+_real_glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
+
+extern GLXContext
+_real_glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
+
+extern XVisualInfo *
+_real_glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config);
+
+extern GLXFBConfigSGIX
+_real_glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis);
+#endif
+
+#ifdef GLX_SGIX_pbuffer
+extern GLXPbufferSGIX
+_real_glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
+
+extern void
+_real_glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf);
+
+extern int
+_real_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
+
+extern void
+_real_glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask);
+
+extern void
+_real_glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask);
+#endif
+
+#ifdef GLX_SGI_cushion
+extern void
+_real_glXCushionSGI(Display *dpy, Window win, float cushion);
+#endif
+
+#ifdef GLX_SGIX_video_resize
+extern int
+_real_glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window);
+
+extern int
+_real_glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h);
+
+extern int
+_real_glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h);
+
+extern int
+_real_glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
+
+extern int
+_real_glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype);
+#endif
+
+#if defined(_DM_BUFFER_H_) && defined(GLX_SGIX_dmbuffer)
+extern Bool
+_real_glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
+#endif
+
+#ifdef GLX_SGIX_swap_group
+extern void
+_real_glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member);
+#endif
+
+#ifdef GLX_SGIX_swap_barrier
+extern void
+_real_glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier);
+
+extern Bool
+_real_glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max);
+#endif
+
+#ifdef GLX_SUN_get_transparent_index
+extern Status
+_real_glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent);
+#endif
+
+#ifdef GLX_MESA_release_buffers
+extern Bool
+_real_glXReleaseBuffersMESA( Display *dpy, GLXDrawable d );
+#endif
+
+#ifdef GLX_MESA_set_3dfx_mode
+extern Bool
+_real_glXSet3DfxModeMESA( int mode );
+#endif
+
+#ifdef GLX_NV_vertex_array_range
+extern void *
+_real_glXAllocateMemoryNV(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
+extern void
+_real_glXFreeMemoryNV(GLvoid *pointer);
+#endif
+
+#ifdef GLX_MESA_agp_offset
+extern GLuint
+_real_glXGetAGPOffsetMESA(const GLvoid *pointer);
+#endif
+
+#ifdef GLX_MESA_copy_sub_buffer
+extern void
+_real_glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable,
+                            int x, int y, int width, int height );
+#endif
+
+#endif /* REALGLX_H */
diff --git a/src/gallium/winsys/xlib/xfonts.c b/src/gallium/winsys/xlib/xfonts.c
new file mode 100644
index 0000000000..d72c600bd1
--- /dev/null
+++ b/src/gallium/winsys/xlib/xfonts.c
@@ -0,0 +1,377 @@
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.5
+ *
+ * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+/* xfonts.c -- glXUseXFont() for Mesa written by
+ * Copyright (C) 1995 Thorsten.Ohl @ Physik.TH-Darmstadt.de
+ */
+
+#ifdef __VMS
+#include <GL/vms_x_fix.h>
+#endif
+
+#include "glxheader.h"
+#include "context.h"
+#include "imports.h"
+#include "xfonts.h"
+
+
+/* Some debugging info.  */
+
+#ifdef DEBUG
+#undef _R
+#undef _G
+#undef _B
+#include <ctype.h>
+
+int debug_xfonts = 0;
+
+static void
+dump_char_struct(XCharStruct * ch, char *prefix)
+{
+   printf("%slbearing = %d, rbearing = %d, width = %d\n",
+	  prefix, ch->lbearing, ch->rbearing, ch->width);
+   printf("%sascent = %d, descent = %d, attributes = %u\n",
+	  prefix, ch->ascent, ch->descent, (unsigned int) ch->attributes);
+}
+
+static void
+dump_font_struct(XFontStruct * font)
+{
+   printf("ascent = %d, descent = %d\n", font->ascent, font->descent);
+   printf("char_or_byte2 = (%u,%u)\n",
+	  font->min_char_or_byte2, font->max_char_or_byte2);
+   printf("byte1 = (%u,%u)\n", font->min_byte1, font->max_byte1);
+   printf("all_chars_exist = %s\n", font->all_chars_exist ? "True" : "False");
+   printf("default_char = %c (\\%03o)\n",
+	  (char) (isprint(font->default_char) ? font->default_char : ' '),
+	  font->default_char);
+   dump_char_struct(&font->min_bounds, "min> ");
+   dump_char_struct(&font->max_bounds, "max> ");
+#if 0
+   for (c = font->min_char_or_byte2; c <= font->max_char_or_byte2; c++) {
+      char prefix[8];
+      sprintf(prefix, "%d> ", c);
+      dump_char_struct(&font->per_char[c], prefix);
+   }
+#endif
+}
+
+static void
+dump_bitmap(unsigned int width, unsigned int height, GLubyte * bitmap)
+{
+   unsigned int x, y;
+
+   printf("    ");
+   for (x = 0; x < 8 * width; x++)
+      printf("%o", 7 - (x % 8));
+   putchar('\n');
+   for (y = 0; y < height; y++) {
+      printf("%3o:", y);
+      for (x = 0; x < 8 * width; x++)
+	 putchar((bitmap[width * (height - y - 1) + x / 8] & (1 << (7 - (x %
+									 8))))
+		 ? '*' : '.');
+      printf("   ");
+      for (x = 0; x < width; x++)
+	 printf("0x%02x, ", bitmap[width * (height - y - 1) + x]);
+      putchar('\n');
+   }
+}
+#endif /* DEBUG */
+
+
+/* Implementation.  */
+
+/* Fill a BITMAP with a character C from thew current font
+   in the graphics context GC.  WIDTH is the width in bytes
+   and HEIGHT is the height in bits.
+
+   Note that the generated bitmaps must be used with
+
+        glPixelStorei (GL_UNPACK_SWAP_BYTES, GL_FALSE);
+        glPixelStorei (GL_UNPACK_LSB_FIRST, GL_FALSE);
+        glPixelStorei (GL_UNPACK_ROW_LENGTH, 0);
+        glPixelStorei (GL_UNPACK_SKIP_ROWS, 0);
+        glPixelStorei (GL_UNPACK_SKIP_PIXELS, 0);
+        glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
+
+   Possible optimizations:
+
+     * use only one reusable pixmap with the maximum dimensions.
+     * draw the entire font into a single pixmap (careful with
+       proportional fonts!).
+*/
+
+
+/*
+ * Generate OpenGL-compatible bitmap.
+ */
+static void
+fill_bitmap(Display * dpy, Window win, GC gc,
+	    unsigned int width, unsigned int height,
+	    int x0, int y0, unsigned int c, GLubyte * bitmap)
+{
+   XImage *image;
+   unsigned int x, y;
+   Pixmap pixmap;
+   XChar2b char2b;
+
+   pixmap = XCreatePixmap(dpy, win, 8 * width, height, 1);
+   XSetForeground(dpy, gc, 0);
+   XFillRectangle(dpy, pixmap, gc, 0, 0, 8 * width, height);
+   XSetForeground(dpy, gc, 1);
+
+   char2b.byte1 = (c >> 8) & 0xff;
+   char2b.byte2 = (c & 0xff);
+
+   XDrawString16(dpy, pixmap, gc, x0, y0, &char2b, 1);
+
+   image = XGetImage(dpy, pixmap, 0, 0, 8 * width, height, 1, XYPixmap);
+   if (image) {
+      /* Fill the bitmap (X11 and OpenGL are upside down wrt each other).  */
+      for (y = 0; y < height; y++)
+	 for (x = 0; x < 8 * width; x++)
+	    if (XGetPixel(image, x, y))
+	       bitmap[width * (height - y - 1) + x / 8] |=
+		  (1 << (7 - (x % 8)));
+      XDestroyImage(image);
+   }
+
+   XFreePixmap(dpy, pixmap);
+}
+
+/*
+ * determine if a given glyph is valid and return the
+ * corresponding XCharStruct.
+ */
+static XCharStruct *
+isvalid(XFontStruct * fs, unsigned int which)
+{
+   unsigned int rows, pages;
+   unsigned int byte1 = 0, byte2 = 0;
+   int i, valid = 1;
+
+   rows = fs->max_byte1 - fs->min_byte1 + 1;
+   pages = fs->max_char_or_byte2 - fs->min_char_or_byte2 + 1;
+
+   if (rows == 1) {
+      /* "linear" fonts */
+      if ((fs->min_char_or_byte2 > which) || (fs->max_char_or_byte2 < which))
+	 valid = 0;
+   }
+   else {
+      /* "matrix" fonts */
+      byte2 = which & 0xff;
+      byte1 = which >> 8;
+      if ((fs->min_char_or_byte2 > byte2) ||
+	  (fs->max_char_or_byte2 < byte2) ||
+	  (fs->min_byte1 > byte1) || (fs->max_byte1 < byte1))
+	 valid = 0;
+   }
+
+   if (valid) {
+      if (fs->per_char) {
+	 if (rows == 1) {
+	    /* "linear" fonts */
+	    return (fs->per_char + (which - fs->min_char_or_byte2));
+	 }
+	 else {
+	    /* "matrix" fonts */
+	    i = ((byte1 - fs->min_byte1) * pages) +
+	       (byte2 - fs->min_char_or_byte2);
+	    return (fs->per_char + i);
+	 }
+      }
+      else {
+	 return (&fs->min_bounds);
+      }
+   }
+   return (NULL);
+}
+
+
+void
+Fake_glXUseXFont(Font font, int first, int count, int listbase)
+{
+   Display *dpy;
+   Window win;
+   Pixmap pixmap;
+   GC gc;
+   XGCValues values;
+   unsigned long valuemask;
+   XFontStruct *fs;
+   GLint swapbytes, lsbfirst, rowlength;
+   GLint skiprows, skippixels, alignment;
+   unsigned int max_width, max_height, max_bm_width, max_bm_height;
+   GLubyte *bm;
+   int i;
+
+   dpy = glXGetCurrentDisplay();
+   if (!dpy)
+      return;			/* I guess glXMakeCurrent wasn't called */
+   win = RootWindow(dpy, DefaultScreen(dpy));
+
+   fs = XQueryFont(dpy, font);
+   if (!fs) {
+      _mesa_error(NULL, GL_INVALID_VALUE,
+		  "Couldn't get font structure information");
+      return;
+   }
+
+   /* Allocate a bitmap that can fit all characters.  */
+   max_width = fs->max_bounds.rbearing - fs->min_bounds.lbearing;
+   max_height = fs->max_bounds.ascent + fs->max_bounds.descent;
+   max_bm_width = (max_width + 7) / 8;
+   max_bm_height = max_height;
+
+   bm = (GLubyte *) MALLOC((max_bm_width * max_bm_height) * sizeof(GLubyte));
+   if (!bm) {
+      XFreeFontInfo(NULL, fs, 1);
+      _mesa_error(NULL, GL_OUT_OF_MEMORY,
+		  "Couldn't allocate bitmap in glXUseXFont()");
+      return;
+   }
+
+#if 0
+   /* get the page info */
+   pages = fs->max_char_or_byte2 - fs->min_char_or_byte2 + 1;
+   firstchar = (fs->min_byte1 << 8) + fs->min_char_or_byte2;
+   lastchar = (fs->max_byte1 << 8) + fs->max_char_or_byte2;
+   rows = fs->max_byte1 - fs->min_byte1 + 1;
+   unsigned int first_char, last_char, pages, rows;
+#endif
+
+   /* Save the current packing mode for bitmaps.  */
+   glGetIntegerv(GL_UNPACK_SWAP_BYTES, &swapbytes);
+   glGetIntegerv(GL_UNPACK_LSB_FIRST, &lsbfirst);
+   glGetIntegerv(GL_UNPACK_ROW_LENGTH, &rowlength);
+   glGetIntegerv(GL_UNPACK_SKIP_ROWS, &skiprows);
+   glGetIntegerv(GL_UNPACK_SKIP_PIXELS, &skippixels);
+   glGetIntegerv(GL_UNPACK_ALIGNMENT, &alignment);
+
+   /* Enforce a standard packing mode which is compatible with
+      fill_bitmap() from above.  This is actually the default mode,
+      except for the (non)alignment.  */
+   glPixelStorei(GL_UNPACK_SWAP_BYTES, GL_FALSE);
+   glPixelStorei(GL_UNPACK_LSB_FIRST, GL_FALSE);
+   glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
+   glPixelStorei(GL_UNPACK_SKIP_ROWS, 0);
+   glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0);
+   glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
+
+   pixmap = XCreatePixmap(dpy, win, 10, 10, 1);
+   values.foreground = BlackPixel(dpy, DefaultScreen(dpy));
+   values.background = WhitePixel(dpy, DefaultScreen(dpy));
+   values.font = fs->fid;
+   valuemask = GCForeground | GCBackground | GCFont;
+   gc = XCreateGC(dpy, pixmap, valuemask, &values);
+   XFreePixmap(dpy, pixmap);
+
+#ifdef DEBUG
+   if (debug_xfonts)
+      dump_font_struct(fs);
+#endif
+
+   for (i = 0; i < count; i++) {
+      unsigned int width, height, bm_width, bm_height;
+      GLfloat x0, y0, dx, dy;
+      XCharStruct *ch;
+      int x, y;
+      unsigned int c = first + i;
+      int list = listbase + i;
+      int valid;
+
+      /* check on index validity and get the bounds */
+      ch = isvalid(fs, c);
+      if (!ch) {
+	 ch = &fs->max_bounds;
+	 valid = 0;
+      }
+      else {
+	 valid = 1;
+      }
+
+#ifdef DEBUG
+      if (debug_xfonts) {
+	 char s[7];
+	 sprintf(s, isprint(c) ? "%c> " : "\\%03o> ", c);
+	 dump_char_struct(ch, s);
+      }
+#endif
+
+      /* glBitmap()' parameters:
+         straight from the glXUseXFont(3) manpage.  */
+      width = ch->rbearing - ch->lbearing;
+      height = ch->ascent + ch->descent;
+      x0 = -ch->lbearing;
+      y0 = ch->descent - 0;	/* XXX used to subtract 1 here */
+      /* but that caused a conformace failure */
+      dx = ch->width;
+      dy = 0;
+
+      /* X11's starting point.  */
+      x = -ch->lbearing;
+      y = ch->ascent;
+
+      /* Round the width to a multiple of eight.  We will use this also
+         for the pixmap for capturing the X11 font.  This is slightly
+         inefficient, but it makes the OpenGL part real easy.  */
+      bm_width = (width + 7) / 8;
+      bm_height = height;
+
+      glNewList(list, GL_COMPILE);
+      if (valid && (bm_width > 0) && (bm_height > 0)) {
+
+	 MEMSET(bm, '\0', bm_width * bm_height);
+	 fill_bitmap(dpy, win, gc, bm_width, bm_height, x, y, c, bm);
+
+	 glBitmap(width, height, x0, y0, dx, dy, bm);
+#ifdef DEBUG
+	 if (debug_xfonts) {
+	    printf("width/height = %u/%u\n", width, height);
+	    printf("bm_width/bm_height = %u/%u\n", bm_width, bm_height);
+	    dump_bitmap(bm_width, bm_height, bm);
+	 }
+#endif
+      }
+      else {
+	 glBitmap(0, 0, 0.0, 0.0, dx, dy, NULL);
+      }
+      glEndList();
+   }
+
+   FREE(bm);
+   XFreeFontInfo(NULL, fs, 1);
+   XFreeGC(dpy, gc);
+
+   /* Restore saved packing modes.  */
+   glPixelStorei(GL_UNPACK_SWAP_BYTES, swapbytes);
+   glPixelStorei(GL_UNPACK_LSB_FIRST, lsbfirst);
+   glPixelStorei(GL_UNPACK_ROW_LENGTH, rowlength);
+   glPixelStorei(GL_UNPACK_SKIP_ROWS, skiprows);
+   glPixelStorei(GL_UNPACK_SKIP_PIXELS, skippixels);
+   glPixelStorei(GL_UNPACK_ALIGNMENT, alignment);
+}
diff --git a/src/gallium/winsys/xlib/xfonts.h b/src/gallium/winsys/xlib/xfonts.h
new file mode 100644
index 0000000000..e36f42f817
--- /dev/null
+++ b/src/gallium/winsys/xlib/xfonts.h
@@ -0,0 +1,41 @@
+
+/*
+ * Mesa 3-D graphics library
+ * Version:  3.5
+ *
+ * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef XFONTS_H
+#define XFONTS_H
+
+#ifdef __VMS
+#include <GL/vms_x_fix.h>
+#endif
+
+#include <X11/Xlib.h>
+
+
+extern void Fake_glXUseXFont( Font font, int first, int count, int listbase );
+
+
+#endif
+
diff --git a/src/gallium/winsys/xlib/xm_api.c b/src/gallium/winsys/xlib/xm_api.c
new file mode 100644
index 0000000000..e5fef1d7a8
--- /dev/null
+++ b/src/gallium/winsys/xlib/xm_api.c
@@ -0,0 +1,1380 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file xm_api.c
+ *
+ * All the XMesa* API functions.
+ *
+ *
+ * NOTES:
+ *
+ * The window coordinate system origin (0,0) is in the lower-left corner
+ * of the window.  X11's window coordinate origin is in the upper-left
+ * corner of the window.  Therefore, most drawing functions in this
+ * file have to flip Y coordinates.
+ *
+ * Define USE_XSHM in the Makefile with -DUSE_XSHM if you want to compile
+ * in support for the MIT Shared Memory extension.  If enabled, when you
+ * use an Ximage for the back buffer in double buffered mode, the "swap"
+ * operation will be faster.  You must also link with -lXext.
+ *
+ * Byte swapping:  If the Mesa host and the X display use a different
+ * byte order then there's some trickiness to be aware of when using
+ * XImages.  The byte ordering used for the XImage is that of the X
+ * display, not the Mesa host.
+ * The color-to-pixel encoding for True/DirectColor must be done
+ * according to the display's visual red_mask, green_mask, and blue_mask.
+ * If XPutPixel is used to put a pixel into an XImage then XPutPixel will
+ * do byte swapping if needed.  If one wants to directly "poke" the pixel
+ * into the XImage's buffer then the pixel must be byte swapped first.
+ *
+ */
+
+#ifdef __CYGWIN__
+#undef WIN32
+#undef __WIN32__
+#endif
+
+#include "glxheader.h"
+#include "GL/xmesa.h"
+#include "xmesaP.h"
+#include "main/context.h"
+#include "main/framebuffer.h"
+#include "glapi/glthread.h"
+
+#include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
+#include "pipe/p_defines.h"
+#include "pipe/p_context.h"
+
+#include "xm_winsys_aub.h"
+
+/**
+ * Global X driver lock
+ */
+_glthread_Mutex _xmesa_lock;
+
+
+int xmesa_mode;
+
+
+/**********************************************************************/
+/*****                     X Utility Functions                    *****/
+/**********************************************************************/
+
+
+/**
+ * Return the host's byte order as LSBFirst or MSBFirst ala X.
+ */
+#ifndef XFree86Server
+static int host_byte_order( void )
+{
+   int i = 1;
+   char *cptr = (char *) &i;
+   return (*cptr==1) ? LSBFirst : MSBFirst;
+}
+#endif
+
+
+/**
+ * Check if the X Shared Memory extension is available.
+ * Return:  0 = not available
+ *          1 = shared XImage support available
+ *          2 = shared Pixmap support available also
+ */
+static int check_for_xshm( XMesaDisplay *display )
+{
+#if defined(USE_XSHM) && !defined(XFree86Server)
+   int major, minor, ignore;
+   Bool pixmaps;
+
+   if (XQueryExtension( display, "MIT-SHM", &ignore, &ignore, &ignore )) {
+      if (XShmQueryVersion( display, &major, &minor, &pixmaps )==True) {
+	 return (pixmaps==True) ? 2 : 1;
+      }
+      else {
+	 return 0;
+      }
+   }
+   else {
+      return 0;
+   }
+#else
+   /* No  XSHM support */
+   return 0;
+#endif
+}
+
+
+/**
+ * Return the true number of bits per pixel for XImages.
+ * For example, if we request a 24-bit deep visual we may actually need/get
+ * 32bpp XImages.  This function returns the appropriate bpp.
+ * Input:  dpy - the X display
+ *         visinfo - desribes the visual to be used for XImages
+ * Return:  true number of bits per pixel for XImages
+ */
+static int
+bits_per_pixel( XMesaVisual xmv )
+{
+#ifdef XFree86Server
+   const int depth = xmv->nplanes;
+   int i;
+   assert(depth > 0);
+   for (i = 0; i < screenInfo.numPixmapFormats; i++) {
+      if (screenInfo.formats[i].depth == depth)
+         return screenInfo.formats[i].bitsPerPixel;
+   }
+   return depth;  /* should never get here, but this should be safe */
+#else
+   XMesaDisplay *dpy = xmv->display;
+   XMesaVisualInfo visinfo = xmv->visinfo;
+   XMesaImage *img;
+   int bitsPerPixel;
+   /* Create a temporary XImage */
+   img = XCreateImage( dpy, visinfo->visual, visinfo->depth,
+		       ZPixmap, 0,           /*format, offset*/
+		       (char*) MALLOC(8),    /*data*/
+		       1, 1,                 /*width, height*/
+		       32,                   /*bitmap_pad*/
+		       0                     /*bytes_per_line*/
+                     );
+   assert(img);
+   /* grab the bits/pixel value */
+   bitsPerPixel = img->bits_per_pixel;
+   /* free the XImage */
+   _mesa_free( img->data );
+   img->data = NULL;
+   XMesaDestroyImage( img );
+   return bitsPerPixel;
+#endif
+}
+
+
+
+/*
+ * Determine if a given X window ID is valid (window exists).
+ * Do this by calling XGetWindowAttributes() for the window and
+ * checking if we catch an X error.
+ * Input:  dpy - the display
+ *         win - the window to check for existance
+ * Return:  GL_TRUE - window exists
+ *          GL_FALSE - window doesn't exist
+ */
+#ifndef XFree86Server
+static GLboolean WindowExistsFlag;
+
+static int window_exists_err_handler( XMesaDisplay* dpy, XErrorEvent* xerr )
+{
+   (void) dpy;
+   if (xerr->error_code == BadWindow) {
+      WindowExistsFlag = GL_FALSE;
+   }
+   return 0;
+}
+
+static GLboolean window_exists( XMesaDisplay *dpy, Window win )
+{
+   XWindowAttributes wa;
+   int (*old_handler)( XMesaDisplay*, XErrorEvent* );
+   WindowExistsFlag = GL_TRUE;
+   old_handler = XSetErrorHandler(window_exists_err_handler);
+   XGetWindowAttributes( dpy, win, &wa ); /* dummy request */
+   XSetErrorHandler(old_handler);
+   return WindowExistsFlag;
+}
+
+static Status
+get_drawable_size( XMesaDisplay *dpy, Drawable d, uint *width, uint *height )
+{
+   Window root;
+   Status stat;
+   int xpos, ypos;
+   unsigned int w, h, bw, depth;
+   stat = XGetGeometry(dpy, d, &root, &xpos, &ypos, &w, &h, &bw, &depth);
+   *width = w;
+   *height = h;
+   return stat;
+}
+#endif
+
+
+/**
+ * Return the size of the window (or pixmap) that corresponds to the
+ * given XMesaBuffer.
+ * \param width  returns width in pixels
+ * \param height  returns height in pixels
+ */
+static void
+xmesa_get_window_size(XMesaDisplay *dpy, XMesaBuffer b,
+                      GLuint *width, GLuint *height)
+{
+#ifdef XFree86Server
+   *width = MIN2(b->drawable->width, MAX_WIDTH);
+   *height = MIN2(b->drawable->height, MAX_HEIGHT);
+#else
+   Status stat;
+
+   _glthread_LOCK_MUTEX(_xmesa_lock);
+   XSync(b->xm_visual->display, 0); /* added for Chromium */
+   stat = get_drawable_size(dpy, b->drawable, width, height);
+   _glthread_UNLOCK_MUTEX(_xmesa_lock);
+
+   if (!stat) {
+      /* probably querying a window that's recently been destroyed */
+      _mesa_warning(NULL, "XGetGeometry failed!\n");
+      *width = *height = 1;
+   }
+#endif
+}
+
+
+/**
+ * Choose the pixel format for the given visual.
+ * This will tell the gallium driver how to pack pixel data into
+ * drawing surfaces.
+ */
+static GLuint
+choose_pixel_format(XMesaVisual v)
+{
+   if (   GET_REDMASK(v)   == 0x0000ff
+       && GET_GREENMASK(v) == 0x00ff00
+       && GET_BLUEMASK(v)  == 0xff0000
+       && v->BitsPerPixel == 32) {
+      if (CHECK_BYTE_ORDER(v)) {
+         /* no byteswapping needed */
+         return 0 /* PIXEL_FORMAT_U_A8_B8_G8_R8 */;
+      }
+      else {
+         return PIPE_FORMAT_R8G8B8A8_UNORM;
+      }
+   }
+   else if (   GET_REDMASK(v)   == 0xff0000
+            && GET_GREENMASK(v) == 0x00ff00
+            && GET_BLUEMASK(v)  == 0x0000ff
+            && v->BitsPerPixel == 32) {
+      if (CHECK_BYTE_ORDER(v)) {
+         /* no byteswapping needed */
+         return PIPE_FORMAT_A8R8G8B8_UNORM;
+      }
+      else {
+         return PIPE_FORMAT_B8G8R8A8_UNORM;
+      }
+   }
+   else if (   GET_REDMASK(v)   == 0xf800
+            && GET_GREENMASK(v) == 0x07e0
+            && GET_BLUEMASK(v)  == 0x001f
+            && CHECK_BYTE_ORDER(v)
+            && v->BitsPerPixel == 16) {
+      /* 5-6-5 RGB */
+      return PIPE_FORMAT_R5G6B5_UNORM;
+   }
+
+   assert(0);
+   return 0;
+}
+
+
+
+/**********************************************************************/
+/*****                Linked list of XMesaBuffers                 *****/
+/**********************************************************************/
+
+XMesaBuffer XMesaBufferList = NULL;
+
+
+/**
+ * Allocate a new XMesaBuffer object which corresponds to the given drawable.
+ * Note that XMesaBuffer is derived from GLframebuffer.
+ * The new XMesaBuffer will not have any size (Width=Height=0).
+ *
+ * \param d  the corresponding X drawable (window or pixmap)
+ * \param type  either WINDOW, PIXMAP or PBUFFER, describing d
+ * \param vis  the buffer's visual
+ * \param cmap  the window's colormap, if known.
+ * \return new XMesaBuffer or NULL if any problem
+ */
+static XMesaBuffer
+create_xmesa_buffer(XMesaDrawable d, BufferType type,
+                    XMesaVisual vis, XMesaColormap cmap)
+{
+   XMesaBuffer b;
+   GLframebuffer *fb;
+   enum pipe_format colorFormat, depthFormat, stencilFormat;
+   uint width, height;
+
+   ASSERT(type == WINDOW || type == PIXMAP || type == PBUFFER);
+
+   b = (XMesaBuffer) CALLOC_STRUCT(xmesa_buffer);
+   if (!b)
+      return NULL;
+
+   b->drawable = d;
+
+   b->xm_visual = vis;
+   b->type = type;
+   b->cmap = cmap;
+
+   /* determine PIPE_FORMATs for buffers */
+   colorFormat = choose_pixel_format(vis);
+
+   if (vis->mesa_visual.depthBits == 0)
+      depthFormat = PIPE_FORMAT_NONE;
+   else if (vis->mesa_visual.depthBits <= 16)
+      depthFormat = PIPE_FORMAT_Z16_UNORM;
+   else if (vis->mesa_visual.depthBits <= 24)
+      depthFormat = PIPE_FORMAT_S8Z24_UNORM;
+   else
+      depthFormat = PIPE_FORMAT_Z32_UNORM;
+
+   if (vis->mesa_visual.stencilBits == 8) {
+      if (depthFormat == PIPE_FORMAT_S8Z24_UNORM)
+         stencilFormat = depthFormat;
+      else
+         stencilFormat = PIPE_FORMAT_S8_UNORM;
+   }
+   else {
+      stencilFormat = PIPE_FORMAT_NONE;
+   }
+
+
+   get_drawable_size(vis->display, d, &width, &height);
+
+   /*
+    * Create framebuffer, but we'll plug in our own renderbuffers below.
+    */
+   b->stfb = st_create_framebuffer(&vis->mesa_visual,
+                                   colorFormat, depthFormat, stencilFormat,
+                                   width, height,
+                                   (void *) b);
+   fb = &b->stfb->Base;
+
+   /*
+    * Create scratch XImage for xmesa_display_surface()
+    */
+   b->tempImage = XCreateImage(vis->display,
+                               vis->visinfo->visual,
+                               vis->visinfo->depth,
+                               ZPixmap, 0,   /* format, offset */
+                               NULL,         /* data */
+                               0, 0,         /* size */
+                               32,           /* bitmap_pad */
+                               0);           /* bytes_per_line */
+
+   /* GLX_EXT_texture_from_pixmap */
+   b->TextureTarget = 0;
+   b->TextureFormat = GLX_TEXTURE_FORMAT_NONE_EXT;
+   b->TextureMipmap = 0;
+
+   /* insert buffer into linked list */
+   b->Next = XMesaBufferList;
+   XMesaBufferList = b;
+
+   return b;
+}
+
+
+/**
+ * Find an XMesaBuffer by matching X display and colormap but NOT matching
+ * the notThis buffer.
+ */
+XMesaBuffer
+xmesa_find_buffer(XMesaDisplay *dpy, XMesaColormap cmap, XMesaBuffer notThis)
+{
+   XMesaBuffer b;
+   for (b = XMesaBufferList; b; b = b->Next) {
+      if (b->xm_visual->display == dpy &&
+          b->cmap == cmap &&
+          b != notThis) {
+         return b;
+      }
+   }
+   return NULL;
+}
+
+
+/**
+ * Remove buffer from linked list, delete if no longer referenced.
+ */
+static void
+xmesa_free_buffer(XMesaBuffer buffer)
+{
+   XMesaBuffer prev = NULL, b;
+
+   for (b = XMesaBufferList; b; b = b->Next) {
+      if (b == buffer) {
+         struct gl_framebuffer *fb = &buffer->stfb->Base;
+
+         /* unlink buffer from list */
+         if (prev)
+            prev->Next = buffer->Next;
+         else
+            XMesaBufferList = buffer->Next;
+
+         /* mark as delete pending */
+         fb->DeletePending = GL_TRUE;
+
+         /* Since the X window for the XMesaBuffer is going away, we don't
+          * want to dereference this pointer in the future.
+          */
+         b->drawable = 0;
+
+         buffer->tempImage->data = NULL;
+         XDestroyImage(buffer->tempImage);
+
+         /* Unreference.  If count = zero we'll really delete the buffer */
+         _mesa_unreference_framebuffer(&fb);
+
+         XFreeGC(b->xm_visual->display, b->gc);
+
+         free(buffer);
+
+         return;
+      }
+      /* continue search */
+      prev = b;
+   }
+   /* buffer not found in XMesaBufferList */
+   _mesa_problem(NULL,"xmesa_free_buffer() - buffer not found\n");
+}
+
+
+
+/**********************************************************************/
+/*****                   Misc Private Functions                   *****/
+/**********************************************************************/
+
+
+/**
+ * When a context is bound for the first time, we can finally finish
+ * initializing the context's visual and buffer information.
+ * \param v  the XMesaVisual to initialize
+ * \param b  the XMesaBuffer to initialize (may be NULL)
+ * \param rgb_flag  TRUE = RGBA mode, FALSE = color index mode
+ * \param window  the window/pixmap we're rendering into
+ * \param cmap  the colormap associated with the window/pixmap
+ * \return GL_TRUE=success, GL_FALSE=failure
+ */
+static GLboolean
+initialize_visual_and_buffer(XMesaVisual v, XMesaBuffer b,
+                             GLboolean rgb_flag, XMesaDrawable window,
+                             XMesaColormap cmap)
+{
+#ifdef XFree86Server
+   int client = (window) ? CLIENT_ID(window->id) : 0;
+#endif
+
+   ASSERT(!b || b->xm_visual == v);
+
+   /* Save true bits/pixel */
+   v->BitsPerPixel = bits_per_pixel(v);
+   assert(v->BitsPerPixel > 0);
+
+   if (rgb_flag == GL_FALSE) {
+      /* COLOR-INDEXED WINDOW: not supported*/
+      return GL_FALSE;
+   }
+   else {
+      /* RGB WINDOW:
+       * We support RGB rendering into almost any kind of visual.
+       */
+      const int xclass = v->mesa_visual.visualType;
+      if (xclass != GLX_TRUE_COLOR && xclass == !GLX_DIRECT_COLOR) {
+	 _mesa_warning(NULL,
+            "XMesa: RGB mode rendering not supported in given visual.\n");
+	 return GL_FALSE;
+      }
+      v->mesa_visual.indexBits = 0;
+   }
+
+   /*
+    * If MESA_INFO env var is set print out some debugging info
+    * which can help Brian figure out what's going on when a user
+    * reports bugs.
+    */
+   if (_mesa_getenv("MESA_INFO")) {
+      _mesa_printf("X/Mesa visual = %p\n", (void *) v);
+      _mesa_printf("X/Mesa level = %d\n", v->mesa_visual.level);
+      _mesa_printf("X/Mesa depth = %d\n", GET_VISUAL_DEPTH(v));
+      _mesa_printf("X/Mesa bits per pixel = %d\n", v->BitsPerPixel);
+   }
+
+   if (b && window) {
+      /* these should have been set in create_xmesa_buffer */
+      ASSERT(b->drawable == window);
+
+      /* Setup for single/double buffering */
+      if (v->mesa_visual.doubleBufferMode) {
+         /* Double buffered */
+         b->shm = check_for_xshm( v->display );
+      }
+
+      /* X11 graphics context */
+#ifdef XFree86Server
+      b->gc = CreateScratchGC(v->display, window->depth);
+#else
+      b->gc = XCreateGC( v->display, window, 0, NULL );
+#endif
+      XMesaSetFunction( v->display, b->gc, GXcopy );
+   }
+
+   return GL_TRUE;
+}
+
+
+
+#define NUM_VISUAL_TYPES   6
+
+/**
+ * Convert an X visual type to a GLX visual type.
+ * 
+ * \param visualType X visual type (i.e., \c TrueColor, \c StaticGray, etc.)
+ *        to be converted.
+ * \return If \c visualType is a valid X visual type, a GLX visual type will
+ *         be returned.  Otherwise \c GLX_NONE will be returned.
+ * 
+ * \note
+ * This code was lifted directly from lib/GL/glx/glcontextmodes.c in the
+ * DRI CVS tree.
+ */
+static GLint
+xmesa_convert_from_x_visual_type( int visualType )
+{
+    static const int glx_visual_types[ NUM_VISUAL_TYPES ] = {
+	GLX_STATIC_GRAY,  GLX_GRAY_SCALE,
+	GLX_STATIC_COLOR, GLX_PSEUDO_COLOR,
+	GLX_TRUE_COLOR,   GLX_DIRECT_COLOR
+    };
+
+    return ( (unsigned) visualType < NUM_VISUAL_TYPES )
+	? glx_visual_types[ visualType ] : GLX_NONE;
+}
+
+
+/**********************************************************************/
+/*****                       Public Functions                     *****/
+/**********************************************************************/
+
+
+/*
+ * Create a new X/Mesa visual.
+ * Input:  display - X11 display
+ *         visinfo - an XVisualInfo pointer
+ *         rgb_flag - GL_TRUE = RGB mode,
+ *                    GL_FALSE = color index mode
+ *         alpha_flag - alpha buffer requested?
+ *         db_flag - GL_TRUE = double-buffered,
+ *                   GL_FALSE = single buffered
+ *         stereo_flag - stereo visual?
+ *         ximage_flag - GL_TRUE = use an XImage for back buffer,
+ *                       GL_FALSE = use an off-screen pixmap for back buffer
+ *         depth_size - requested bits/depth values, or zero
+ *         stencil_size - requested bits/stencil values, or zero
+ *         accum_red_size - requested bits/red accum values, or zero
+ *         accum_green_size - requested bits/green accum values, or zero
+ *         accum_blue_size - requested bits/blue accum values, or zero
+ *         accum_alpha_size - requested bits/alpha accum values, or zero
+ *         num_samples - number of samples/pixel if multisampling, or zero
+ *         level - visual level, usually 0
+ *         visualCaveat - ala the GLX extension, usually GLX_NONE
+ * Return;  a new XMesaVisual or 0 if error.
+ */
+PUBLIC
+XMesaVisual XMesaCreateVisual( XMesaDisplay *display,
+                               XMesaVisualInfo visinfo,
+                               GLboolean rgb_flag,
+                               GLboolean alpha_flag,
+                               GLboolean db_flag,
+                               GLboolean stereo_flag,
+                               GLboolean ximage_flag,
+                               GLint depth_size,
+                               GLint stencil_size,
+                               GLint accum_red_size,
+                               GLint accum_green_size,
+                               GLint accum_blue_size,
+                               GLint accum_alpha_size,
+                               GLint num_samples,
+                               GLint level,
+                               GLint visualCaveat )
+{
+   XMesaVisual v;
+   GLint red_bits, green_bits, blue_bits, alpha_bits;
+
+#ifndef XFree86Server
+   /* For debugging only */
+   if (_mesa_getenv("MESA_XSYNC")) {
+      /* This makes debugging X easier.
+       * In your debugger, set a breakpoint on _XError to stop when an
+       * X protocol error is generated.
+       */
+      XSynchronize( display, 1 );
+   }
+#endif
+
+   v = (XMesaVisual) CALLOC_STRUCT(xmesa_visual);
+   if (!v) {
+      return NULL;
+   }
+
+   v->display = display;
+
+   /* Save a copy of the XVisualInfo struct because the user may X_mesa_free()
+    * the struct but we may need some of the information contained in it
+    * at a later time.
+    */
+#ifndef XFree86Server
+   v->visinfo = (XVisualInfo *) MALLOC(sizeof(*visinfo));
+   if(!v->visinfo) {
+      _mesa_free(v);
+      return NULL;
+   }
+   MEMCPY(v->visinfo, visinfo, sizeof(*visinfo));
+#endif
+
+   v->ximage_flag = ximage_flag;
+
+#ifdef XFree86Server
+   /* We could calculate these values by ourselves.  nplanes is either the sum
+    * of the red, green, and blue bits or the number index bits.
+    * ColormapEntries is either (1U << index_bits) or
+    * (1U << max(redBits, greenBits, blueBits)).
+    */
+   assert(visinfo->nplanes > 0);
+   v->nplanes = visinfo->nplanes;
+   v->ColormapEntries = visinfo->ColormapEntries;
+
+   v->mesa_visual.redMask = visinfo->redMask;
+   v->mesa_visual.greenMask = visinfo->greenMask;
+   v->mesa_visual.blueMask = visinfo->blueMask;
+   v->mesa_visual.visualID = visinfo->vid;
+   v->mesa_visual.screen = 0; /* FIXME: What should be done here? */
+#else
+   v->mesa_visual.redMask = visinfo->red_mask;
+   v->mesa_visual.greenMask = visinfo->green_mask;
+   v->mesa_visual.blueMask = visinfo->blue_mask;
+   v->mesa_visual.visualID = visinfo->visualid;
+   v->mesa_visual.screen = visinfo->screen;
+#endif
+
+#if defined(XFree86Server) || !(defined(__cplusplus) || defined(c_plusplus))
+   v->mesa_visual.visualType = xmesa_convert_from_x_visual_type(visinfo->class);
+#else
+   v->mesa_visual.visualType = xmesa_convert_from_x_visual_type(visinfo->c_class);
+#endif
+
+   v->mesa_visual.visualRating = visualCaveat;
+
+   if (alpha_flag)
+      v->mesa_visual.alphaBits = 8;
+
+   (void) initialize_visual_and_buffer( v, NULL, rgb_flag, 0, 0 );
+
+   {
+      const int xclass = v->mesa_visual.visualType;
+      if (xclass == GLX_TRUE_COLOR || xclass == GLX_DIRECT_COLOR) {
+         red_bits   = _mesa_bitcount(GET_REDMASK(v));
+         green_bits = _mesa_bitcount(GET_GREENMASK(v));
+         blue_bits  = _mesa_bitcount(GET_BLUEMASK(v));
+      }
+      else {
+         /* this is an approximation */
+         int depth;
+         depth = GET_VISUAL_DEPTH(v);
+         red_bits = depth / 3;
+         depth -= red_bits;
+         green_bits = depth / 2;
+         depth -= green_bits;
+         blue_bits = depth;
+         alpha_bits = 0;
+         assert( red_bits + green_bits + blue_bits == GET_VISUAL_DEPTH(v) );
+      }
+      alpha_bits = v->mesa_visual.alphaBits;
+   }
+
+   _mesa_initialize_visual( &v->mesa_visual,
+                            rgb_flag, db_flag, stereo_flag,
+                            red_bits, green_bits,
+                            blue_bits, alpha_bits,
+                            v->mesa_visual.indexBits,
+                            depth_size,
+                            stencil_size,
+                            accum_red_size, accum_green_size,
+                            accum_blue_size, accum_alpha_size,
+                            0 );
+
+   /* XXX minor hack */
+   v->mesa_visual.level = level;
+   return v;
+}
+
+
+PUBLIC
+void XMesaDestroyVisual( XMesaVisual v )
+{
+#ifndef XFree86Server
+   _mesa_free(v->visinfo);
+#endif
+   _mesa_free(v);
+}
+
+
+
+/**
+ * Create a new XMesaContext.
+ * \param v  the XMesaVisual
+ * \param share_list  another XMesaContext with which to share display
+ *                    lists or NULL if no sharing is wanted.
+ * \return an XMesaContext or NULL if error.
+ */
+PUBLIC
+XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
+{
+   static GLboolean firstTime = GL_TRUE;
+   struct pipe_context *pipe;
+   XMesaContext c;
+   GLcontext *mesaCtx;
+   uint pf;
+
+   if (firstTime) {
+      _glthread_INIT_MUTEX(_xmesa_lock);
+      firstTime = GL_FALSE;
+   }
+
+   /* Note: the XMesaContext contains a Mesa GLcontext struct (inheritance) */
+   c = (XMesaContext) CALLOC_STRUCT(xmesa_context);
+   if (!c)
+      return NULL;
+
+   pf = choose_pixel_format(v);
+   assert(pf);
+
+   if (!getenv("XM_AUB")) {
+      xmesa_mode = XMESA_SOFTPIPE;
+      pipe = xmesa_create_pipe_context( c, pf );
+   }
+   else {
+      xmesa_mode = XMESA_AUB;
+      pipe = xmesa_create_i965simple( xmesa_get_pipe_winsys_aub() );
+   }
+
+   c->st = st_create_context(pipe, &v->mesa_visual,
+                             share_list ? share_list->st : NULL);
+   mesaCtx = c->st->ctx;
+   c->st->ctx->DriverCtx = c;
+
+#if 00
+   _mesa_enable_sw_extensions(mesaCtx);
+   _mesa_enable_1_3_extensions(mesaCtx);
+   _mesa_enable_1_4_extensions(mesaCtx);
+   _mesa_enable_1_5_extensions(mesaCtx);
+   _mesa_enable_2_0_extensions(mesaCtx);
+#endif
+
+#ifdef XFree86Server
+   /* If we're running in the X server, do bounds checking to prevent
+    * segfaults and server crashes!
+    */
+   mesaCtx->Const.CheckArrayBounds = GL_TRUE;
+#endif
+
+   /* finish up xmesa context initializations */
+   c->xm_visual = v;
+   c->xm_buffer = NULL;   /* set later by XMesaMakeCurrent */
+
+   c->st->haveFramebufferSurfaces = GL_TRUE;
+
+   return c;
+}
+
+
+
+PUBLIC
+void XMesaDestroyContext( XMesaContext c )
+{
+   st_destroy_context(c->st);
+   _mesa_free(c);
+}
+
+
+
+/**
+ * Private function for creating an XMesaBuffer which corresponds to an
+ * X window or pixmap.
+ * \param v  the window's XMesaVisual
+ * \param w  the window we're wrapping
+ * \return  new XMesaBuffer or NULL if error
+ */
+PUBLIC XMesaBuffer
+XMesaCreateWindowBuffer(XMesaVisual v, XMesaWindow w)
+{
+#ifndef XFree86Server
+   XWindowAttributes attr;
+#endif
+   XMesaBuffer b;
+   XMesaColormap cmap;
+   int depth;
+
+   assert(v);
+   assert(w);
+
+   /* Check that window depth matches visual depth */
+#ifdef XFree86Server
+   depth = ((XMesaDrawable)w)->depth;
+#else
+   XGetWindowAttributes( v->display, w, &attr );
+   depth = attr.depth;
+#endif
+   if (GET_VISUAL_DEPTH(v) != depth) {
+      _mesa_warning(NULL, "XMesaCreateWindowBuffer: depth mismatch between visual (%d) and window (%d)!\n",
+                    GET_VISUAL_DEPTH(v), depth);
+      return NULL;
+   }
+
+   /* Find colormap */
+#ifdef XFree86Server
+   cmap = (ColormapPtr)LookupIDByType(wColormap(w), RT_COLORMAP);
+#else
+   if (attr.colormap) {
+      cmap = attr.colormap;
+   }
+   else {
+      _mesa_warning(NULL, "Window %u has no colormap!\n", (unsigned int) w);
+      /* this is weird, a window w/out a colormap!? */
+      /* OK, let's just allocate a new one and hope for the best */
+      cmap = XCreateColormap(v->display, w, attr.visual, AllocNone);
+   }
+#endif
+
+   b = create_xmesa_buffer((XMesaDrawable) w, WINDOW, v, cmap);
+   if (!b)
+      return NULL;
+
+   if (!initialize_visual_and_buffer( v, b, v->mesa_visual.rgbMode,
+                                      (XMesaDrawable) w, cmap )) {
+      xmesa_free_buffer(b);
+      return NULL;
+   }
+
+   return b;
+}
+
+
+
+/**
+ * Create a new XMesaBuffer from an X pixmap.
+ *
+ * \param v    the XMesaVisual
+ * \param p    the pixmap
+ * \param cmap the colormap, may be 0 if using a \c GLX_TRUE_COLOR or
+ *             \c GLX_DIRECT_COLOR visual for the pixmap
+ * \returns new XMesaBuffer or NULL if error
+ */
+PUBLIC XMesaBuffer
+XMesaCreatePixmapBuffer(XMesaVisual v, XMesaPixmap p, XMesaColormap cmap)
+{
+   XMesaBuffer b;
+
+   assert(v);
+
+   b = create_xmesa_buffer((XMesaDrawable) p, PIXMAP, v, cmap);
+   if (!b)
+      return NULL;
+
+   if (!initialize_visual_and_buffer(v, b, v->mesa_visual.rgbMode,
+				     (XMesaDrawable) p, cmap)) {
+      xmesa_free_buffer(b);
+      return NULL;
+   }
+
+   return b;
+}
+
+
+/**
+ * For GLX_EXT_texture_from_pixmap
+ */
+XMesaBuffer
+XMesaCreatePixmapTextureBuffer(XMesaVisual v, XMesaPixmap p,
+                               XMesaColormap cmap,
+                               int format, int target, int mipmap)
+{
+   GET_CURRENT_CONTEXT(ctx);
+   XMesaBuffer b;
+   GLuint width, height;
+
+   assert(v);
+
+   b = create_xmesa_buffer((XMesaDrawable) p, PIXMAP, v, cmap);
+   if (!b)
+      return NULL;
+
+   /* get pixmap size, update framebuffer/renderbuffer dims */
+   xmesa_get_window_size(v->display, b, &width, &height);
+   _mesa_resize_framebuffer(NULL, &(b->stfb->Base), width, height);
+
+   if (target == 0) {
+      /* examine dims */
+      if (ctx->Extensions.ARB_texture_non_power_of_two) {
+         target = GLX_TEXTURE_2D_EXT;
+      }
+      else if (   _mesa_bitcount(width)  == 1
+               && _mesa_bitcount(height) == 1) {
+         /* power of two size */
+         if (height == 1) {
+            target = GLX_TEXTURE_1D_EXT;
+         }
+         else {
+            target = GLX_TEXTURE_2D_EXT;
+         }
+      }
+      else if (ctx->Extensions.NV_texture_rectangle) {
+         target = GLX_TEXTURE_RECTANGLE_EXT;
+      }
+      else {
+         /* non power of two textures not supported */
+         XMesaDestroyBuffer(b);
+         return 0;
+      }
+   }
+
+   b->TextureTarget = target;
+   b->TextureFormat = format;
+   b->TextureMipmap = mipmap;
+
+   if (!initialize_visual_and_buffer(v, b, v->mesa_visual.rgbMode,
+				     (XMesaDrawable) p, cmap)) {
+      xmesa_free_buffer(b);
+      return NULL;
+   }
+
+   return b;
+}
+
+
+
+XMesaBuffer
+XMesaCreatePBuffer(XMesaVisual v, XMesaColormap cmap,
+                   unsigned int width, unsigned int height)
+{
+#ifndef XFree86Server
+   XMesaWindow root;
+   XMesaDrawable drawable;  /* X Pixmap Drawable */
+   XMesaBuffer b;
+
+   /* allocate pixmap for front buffer */
+   root = RootWindow( v->display, v->visinfo->screen );
+   drawable = XCreatePixmap(v->display, root, width, height,
+                            v->visinfo->depth);
+   if (!drawable)
+      return NULL;
+
+   b = create_xmesa_buffer(drawable, PBUFFER, v, cmap);
+   if (!b)
+      return NULL;
+
+   if (!initialize_visual_and_buffer(v, b, v->mesa_visual.rgbMode,
+				     drawable, cmap)) {
+      xmesa_free_buffer(b);
+      return NULL;
+   }
+
+   return b;
+#else
+   return 0;
+#endif
+}
+
+
+
+/*
+ * Deallocate an XMesaBuffer structure and all related info.
+ */
+PUBLIC void
+XMesaDestroyBuffer(XMesaBuffer b)
+{
+   xmesa_free_buffer(b);
+}
+
+
+/**
+ * Query the current window size and update the corresponding GLframebuffer
+ * and all attached renderbuffers.
+ * Called when:
+ *  1. the first time a buffer is bound to a context.
+ *  2. from the XMesaResizeBuffers() API function.
+ *  3. SwapBuffers.  XXX probabaly from xm_flush_frontbuffer() too...
+ * Note: it's possible (and legal) for xmctx to be NULL.  That can happen
+ * when resizing a buffer when no rendering context is bound.
+ */
+void
+xmesa_check_and_update_buffer_size(XMesaContext xmctx, XMesaBuffer drawBuffer)
+{
+   GLuint width, height;
+   xmesa_get_window_size(drawBuffer->xm_visual->display, drawBuffer, &width, &height);
+   st_resize_framebuffer(drawBuffer->stfb, width, height);
+}
+
+
+/*
+ * Bind buffer b to context c and make c the current rendering context.
+ */
+GLboolean XMesaMakeCurrent( XMesaContext c, XMesaBuffer b )
+{
+   return XMesaMakeCurrent2( c, b, b );
+}
+
+
+/*
+ * Bind buffer b to context c and make c the current rendering context.
+ */
+PUBLIC
+GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer,
+                             XMesaBuffer readBuffer )
+{
+   if (c) {
+      if (!drawBuffer || !readBuffer)
+         return GL_FALSE;  /* must specify buffers! */
+
+#if 0
+      /* XXX restore this optimization */
+      if (&(c->mesa) == _mesa_get_current_context()
+          && c->mesa.DrawBuffer == &drawBuffer->mesa_buffer
+          && c->mesa.ReadBuffer == &readBuffer->mesa_buffer
+          && xmesa_buffer(c->mesa.DrawBuffer)->wasCurrent) {
+         /* same context and buffer, do nothing */
+         return GL_TRUE;
+      }
+#endif
+
+      c->xm_buffer = drawBuffer;
+
+      /* Call this periodically to detect when the user has begun using
+       * GL rendering from multiple threads.
+       */
+      _glapi_check_multithread();
+
+      st_make_current(c->st, drawBuffer->stfb, readBuffer->stfb);
+
+      xmesa_check_and_update_buffer_size(c, drawBuffer);
+      if (readBuffer != drawBuffer)
+         xmesa_check_and_update_buffer_size(c, readBuffer);
+
+      /* Solution to Stephane Rehel's problem with glXReleaseBuffersMESA(): */
+      drawBuffer->wasCurrent = GL_TRUE;
+   }
+   else {
+      /* Detach */
+      st_make_current( NULL, NULL, NULL );
+   }
+   return GL_TRUE;
+}
+
+
+/*
+ * Unbind the context c from its buffer.
+ */
+GLboolean XMesaUnbindContext( XMesaContext c )
+{
+   /* A no-op for XFree86 integration purposes */
+   return GL_TRUE;
+}
+
+
+XMesaContext XMesaGetCurrentContext( void )
+{
+   GET_CURRENT_CONTEXT(ctx);
+   if (ctx) {
+      XMesaContext xmesa = xmesa_context(ctx);
+      return xmesa;
+   }
+   else {
+      return 0;
+   }
+}
+
+
+XMesaBuffer XMesaGetCurrentBuffer( void )
+{
+   GET_CURRENT_CONTEXT(ctx);
+   if (ctx) {
+      XMesaBuffer xmbuf = xmesa_buffer(ctx->DrawBuffer);
+      return xmbuf;
+   }
+   else {
+      return 0;
+   }
+}
+
+
+/* New in Mesa 3.1 */
+XMesaBuffer XMesaGetCurrentReadBuffer( void )
+{
+   GET_CURRENT_CONTEXT(ctx);
+   if (ctx) {
+      return xmesa_buffer(ctx->ReadBuffer);
+   }
+   else {
+      return 0;
+   }
+}
+
+
+#ifdef XFree86Server
+PUBLIC
+GLboolean XMesaForceCurrent(XMesaContext c)
+{
+   if (c) {
+      _glapi_set_dispatch(c->mesa.CurrentDispatch);
+
+      if (&(c->mesa) != _mesa_get_current_context()) {
+	 _mesa_make_current(&c->mesa, c->mesa.DrawBuffer, c->mesa.ReadBuffer);
+      }
+   }
+   else {
+      _mesa_make_current(NULL, NULL, NULL);
+   }
+   return GL_TRUE;
+}
+
+
+PUBLIC
+GLboolean XMesaLoseCurrent(XMesaContext c)
+{
+   (void) c;
+   _mesa_make_current(NULL, NULL, NULL);
+   return GL_TRUE;
+}
+
+
+PUBLIC
+GLboolean XMesaCopyContext( XMesaContext xm_src, XMesaContext xm_dst, GLuint mask )
+{
+   _mesa_copy_context(&xm_src->mesa, &xm_dst->mesa, mask);
+   return GL_TRUE;
+}
+#endif /* XFree86Server */
+
+
+#ifndef FX
+GLboolean XMesaSetFXmode( GLint mode )
+{
+   (void) mode;
+   return GL_FALSE;
+}
+#endif
+
+
+
+/*
+ * Copy the back buffer to the front buffer.  If there's no back buffer
+ * this is a no-op.
+ */
+PUBLIC
+void XMesaSwapBuffers( XMesaBuffer b )
+{
+   struct pipe_surface *surf;
+
+   /* If we're swapping the buffer associated with the current context
+    * we have to flush any pending rendering commands first.
+    */
+   st_notify_swapbuffers(b->stfb);
+
+   surf = st_get_framebuffer_surface(b->stfb, ST_SURFACE_BACK_LEFT);
+   if (surf) {
+      if (xmesa_mode == XMESA_AUB)
+         xmesa_display_aub( surf );
+      else
+	 xmesa_display_surface(b, surf);
+   }
+
+   xmesa_check_and_update_buffer_size(NULL, b);
+}
+
+
+
+/*
+ * Copy sub-region of back buffer to front buffer
+ */
+void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height )
+{
+   struct pipe_surface *surf_front
+      = st_get_framebuffer_surface(b->stfb, ST_SURFACE_FRONT_LEFT);
+   struct pipe_surface *surf_back
+      = st_get_framebuffer_surface(b->stfb, ST_SURFACE_BACK_LEFT);
+   struct pipe_context *pipe = NULL; /* XXX fix */
+
+   if (!surf_front || !surf_back)
+      return;
+
+   pipe->surface_copy(pipe,
+                      FALSE,
+                      surf_front, x, y,  /* dest */
+                      surf_back, x, y,   /* src */
+                      width, height);
+}
+
+
+
+/*
+ * Return the depth buffer associated with an XMesaBuffer.
+ * Input:  b - the XMesa buffer handle
+ * Output:  width, height - size of buffer in pixels
+ *          bytesPerValue - bytes per depth value (2 or 4)
+ *          buffer - pointer to depth buffer values
+ * Return:  GL_TRUE or GL_FALSE to indicate success or failure.
+ */
+GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height,
+                               GLint *bytesPerValue, void **buffer )
+{
+   *width = 0;
+   *height = 0;
+   *bytesPerValue = 0;
+   *buffer = 0;
+   return GL_FALSE;
+}
+
+
+void XMesaFlush( XMesaContext c )
+{
+   if (c && c->xm_visual->display) {
+#ifdef XFree86Server
+      /* NOT_NEEDED */
+#else
+      XSync( c->xm_visual->display, False );
+#endif
+   }
+}
+
+
+
+const char *XMesaGetString( XMesaContext c, int name )
+{
+   (void) c;
+   if (name==XMESA_VERSION) {
+      return "5.0";
+   }
+   else if (name==XMESA_EXTENSIONS) {
+      return "";
+   }
+   else {
+      return NULL;
+   }
+}
+
+
+
+XMesaBuffer XMesaFindBuffer( XMesaDisplay *dpy, XMesaDrawable d )
+{
+   XMesaBuffer b;
+   for (b=XMesaBufferList; b; b=b->Next) {
+      if (b->drawable == d && b->xm_visual->display == dpy) {
+         return b;
+      }
+   }
+   return NULL;
+}
+
+
+/**
+ * Free/destroy all XMesaBuffers associated with given display.
+ */
+void xmesa_destroy_buffers_on_display(XMesaDisplay *dpy)
+{
+   XMesaBuffer b, next;
+   for (b = XMesaBufferList; b; b = next) {
+      next = b->Next;
+      if (b->xm_visual->display == dpy) {
+         xmesa_free_buffer(b);
+      }
+   }
+}
+
+
+/*
+ * Look for XMesaBuffers whose X window has been destroyed.
+ * Deallocate any such XMesaBuffers.
+ */
+void XMesaGarbageCollect( void )
+{
+   XMesaBuffer b, next;
+   for (b=XMesaBufferList; b; b=next) {
+      next = b->Next;
+      if (b->xm_visual &&
+          b->xm_visual->display &&
+          b->drawable &&
+          b->type == WINDOW) {
+#ifdef XFree86Server
+	 /* NOT_NEEDED */
+#else
+         XSync(b->xm_visual->display, False);
+         if (!window_exists( b->xm_visual->display, b->drawable )) {
+            /* found a dead window, free the ancillary info */
+            XMesaDestroyBuffer( b );
+         }
+#endif
+      }
+   }
+}
+
+
+unsigned long XMesaDitherColor( XMesaContext xmesa, GLint x, GLint y,
+                                GLfloat red, GLfloat green,
+                                GLfloat blue, GLfloat alpha )
+{
+   /* no longer supported */
+   return 0;
+}
+
+
+/*
+ * This is typically called when the window size changes and we need
+ * to reallocate the buffer's back/depth/stencil/accum buffers.
+ */
+PUBLIC void
+XMesaResizeBuffers( XMesaBuffer b )
+{
+   GET_CURRENT_CONTEXT(ctx);
+   XMesaContext xmctx = xmesa_context(ctx);
+   if (!xmctx)
+      return;
+   xmesa_check_and_update_buffer_size(xmctx, b);
+}
+
+
+
+
+PUBLIC void
+XMesaBindTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer,
+                  const int *attrib_list)
+{
+}
+
+
+
+PUBLIC void
+XMesaReleaseTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer)
+{
+}
+
diff --git a/src/gallium/winsys/xlib/xm_image.c b/src/gallium/winsys/xlib/xm_image.c
new file mode 100644
index 0000000000..087b4e4c3a
--- /dev/null
+++ b/src/gallium/winsys/xlib/xm_image.c
@@ -0,0 +1,133 @@
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Kevin E. Martin <kevin@precisioninsight.com>
+ *   Brian Paul <brian@precisioninsight.com>
+ */
+
+#include <stdlib.h>
+#include <X11/Xmd.h>
+
+#include "glxheader.h"
+#include "xmesaP.h"
+
+#ifdef XFree86Server
+
+#ifdef ROUNDUP
+#undef ROUNDUP
+#endif
+
+#define ROUNDUP(nbytes, pad) ((((nbytes) + ((pad)-1)) / (pad)) * ((pad)>>3))
+
+XMesaImage *XMesaCreateImage(int bitsPerPixel, int width, int height, char *data)
+{
+    XMesaImage *image;
+
+    image = (XMesaImage *)xalloc(sizeof(XMesaImage));
+
+    if (image) {
+	image->width = width;
+	image->height = height;
+	image->data = data;
+	/* Always pad to 32 bits */
+	image->bytes_per_line = ROUNDUP((bitsPerPixel * width), 32);
+	image->bits_per_pixel = bitsPerPixel;
+    }
+
+    return image;
+}
+
+void XMesaDestroyImage(XMesaImage *image)
+{
+    if (image->data)
+	free(image->data);
+    xfree(image);
+}
+
+unsigned long XMesaGetPixel(XMesaImage *image, int x, int y)
+{
+    CARD8  *row = (CARD8 *)(image->data + y*image->bytes_per_line);
+    CARD8  *i8;
+    CARD16 *i16;
+    CARD32 *i32;
+    switch (image->bits_per_pixel) {
+    case 8:
+	i8 = (CARD8 *)row;
+	return i8[x];
+	break;
+    case 15:
+    case 16:
+	i16 = (CARD16 *)row;
+	return i16[x];
+	break;
+    case 24: /* WARNING: architecture specific code */
+	i8 = (CARD8 *)row;
+	return (((CARD32)i8[x*3]) |
+		(((CARD32)i8[x*3+1])<<8) |
+		(((CARD32)i8[x*3+2])<<16));
+	break;
+    case 32:
+	i32 = (CARD32 *)row;
+	return i32[x];
+	break;
+    }
+    return 0;
+}
+
+#ifndef XMESA_USE_PUTPIXEL_MACRO
+void XMesaPutPixel(XMesaImage *image, int x, int y, unsigned long pixel)
+{
+    CARD8  *row = (CARD8 *)(image->data + y*image->bytes_per_line);
+    CARD8  *i8;
+    CARD16 *i16;
+    CARD32 *i32;
+    switch (image->bits_per_pixel) {
+    case 8:
+	i8 = (CARD8 *)row;
+	i8[x] = (CARD8)pixel;
+	break;
+    case 15:
+    case 16:
+	i16 = (CARD16 *)row;
+	i16[x] = (CARD16)pixel;
+	break;
+    case 24: /* WARNING: architecture specific code */
+	i8 = (CARD8 *)__row;
+	i8[x*3]   = (CARD8)(p);
+	i8[x*3+1] = (CARD8)(p>>8);
+	i8[x*3+2] = (CARD8)(p>>16);
+    case 32:
+	i32 = (CARD32 *)row;
+	i32[x] = (CARD32)pixel;
+	break;
+    }
+}
+#endif
+
+#endif /* XFree86Server */
diff --git a/src/gallium/winsys/xlib/xm_image.h b/src/gallium/winsys/xlib/xm_image.h
new file mode 100644
index 0000000000..2a5e0f3777
--- /dev/null
+++ b/src/gallium/winsys/xlib/xm_image.h
@@ -0,0 +1,77 @@
+/**************************************************************************
+
+Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sub license, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice (including the
+next paragraph) shall be included in all copies or substantial portions
+of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Kevin E. Martin <kevin@precisioninsight.com>
+ *   Brian Paul <brian@precisioninsight.com>
+ */
+
+#ifndef _XM_IMAGE_H_
+#define _XM_IMAGE_H_
+
+#define XMESA_USE_PUTPIXEL_MACRO
+
+extern XMesaImage *XMesaCreateImage(int bitsPerPixel, int width, int height,
+				    char *data);
+extern void XMesaDestroyImage(XMesaImage *image);
+extern unsigned long XMesaGetPixel(XMesaImage *image, int x, int y);
+#ifdef XMESA_USE_PUTPIXEL_MACRO
+#define XMesaPutPixel(__i,__x,__y,__p) \
+{ \
+    CARD8  *__row = (CARD8 *)(__i->data + __y*__i->bytes_per_line); \
+    CARD8  *__i8; \
+    CARD16 *__i16; \
+    CARD32 *__i32; \
+    switch (__i->bits_per_pixel) { \
+    case 8: \
+	__i8 = (CARD8 *)__row; \
+	__i8[__x] = (CARD8)__p; \
+	break; \
+    case 15: \
+    case 16: \
+	__i16 = (CARD16 *)__row; \
+	__i16[__x] = (CARD16)__p; \
+	break; \
+    case 24: /* WARNING: architecture specific code */ \
+	__i8 = (CARD8 *)__row; \
+	__i8[__x*3]   = (CARD8)(__p); \
+	__i8[__x*3+1] = (CARD8)(__p>>8); \
+	__i8[__x*3+2] = (CARD8)(__p>>16); \
+	break; \
+    case 32: \
+	__i32 = (CARD32 *)__row; \
+	__i32[__x] = (CARD32)__p; \
+	break; \
+    } \
+}
+#else
+extern void XMesaPutPixel(XMesaImage *image, int x, int y,
+			  unsigned long pixel);
+#endif
+
+#endif /* _XM_IMAGE_H_ */
diff --git a/src/gallium/winsys/xlib/xm_winsys.c b/src/gallium/winsys/xlib/xm_winsys.c
new file mode 100644
index 0000000000..c3cd22eea3
--- /dev/null
+++ b/src/gallium/winsys/xlib/xm_winsys.c
@@ -0,0 +1,466 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+
+/*
+ * Authors:
+ *   Keith Whitwell
+ *   Brian Paul
+ */
+
+
+#include "glxheader.h"
+#include "xmesaP.h"
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_format.h"
+#include "pipe/p_context.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/softpipe/sp_winsys.h"
+
+#ifdef GALLIUM_CELL
+#include "pipe/cell/ppu/cell_context.h"
+#include "pipe/cell/ppu/cell_winsys.h"
+#else
+#define TILE_SIZE 32  /* avoid compilation errors */
+#endif
+
+#include "xm_winsys_aub.h"
+
+
+/**
+ * Low-level OS/window system memory buffer
+ */
+struct xm_buffer
+{
+   struct pipe_buffer base;
+   boolean userBuffer;  /** Is this a user-space buffer? */
+   void *data;
+   void *mapped;
+};
+
+
+struct xmesa_surface
+{
+   struct pipe_surface surface;
+
+   int tileSize;
+};
+
+
+/**
+ * Derived from softpipe_winsys.
+ * We just need one extra field which indicates the pixel format to use for
+ * drawing surfaces so that we're compatible with the XVisual/window format.
+ */
+struct xmesa_softpipe_winsys
+{
+   struct softpipe_winsys spws;
+   enum pipe_format pixelformat;
+};
+
+
+
+/** Cast wrapper */
+static INLINE struct xmesa_surface *
+xmesa_surface(struct pipe_surface *ps)
+{
+//   assert(0);
+   return (struct xmesa_surface *) ps;
+}
+
+/** cast wrapper */
+static INLINE struct xmesa_softpipe_winsys *
+xmesa_softpipe_winsys(struct softpipe_winsys *spws)
+{
+   return (struct xmesa_softpipe_winsys *) spws;
+}
+
+/**
+ * Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
+ * buffer pointer...
+ */
+static INLINE struct xm_buffer *
+xm_buffer( struct pipe_buffer *buf )
+{
+   return (struct xm_buffer *)buf;
+}
+
+
+
+/* Most callbacks map direcly onto dri_bufmgr operations:
+ */
+static void *
+xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf,
+              unsigned flags)
+{
+   struct xm_buffer *xm_buf = xm_buffer(buf);
+   xm_buf->mapped = xm_buf->data;
+   return xm_buf->mapped;
+}
+
+static void
+xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf)
+{
+   struct xm_buffer *xm_buf = xm_buffer(buf);
+   xm_buf->mapped = NULL;
+}
+
+static void
+xm_buffer_destroy(struct pipe_winsys *pws,
+		  struct pipe_buffer *buf)
+{
+   struct xm_buffer *oldBuf = xm_buffer(buf);
+
+   if (oldBuf->data) {
+      if (!oldBuf->userBuffer)
+	 align_free(oldBuf->data);
+      oldBuf->data = NULL;
+   }
+
+   free(oldBuf);
+}
+
+
+/**
+ * Display a surface that's in a tiled configuration.  That is, all the
+ * pixels for a TILE_SIZExTILE_SIZE block are contiguous in memory.
+ */
+static void
+xmesa_display_surface_tiled(XMesaBuffer b, const struct pipe_surface *surf)
+{
+   XImage *ximage = b->tempImage;
+   struct xm_buffer *xm_buf = xm_buffer(surf->buffer);
+   const uint tilesPerRow = (surf->width + TILE_SIZE - 1) / TILE_SIZE;
+   uint x, y;
+
+   /* check that the XImage has been previously initialized */
+   assert(ximage->format);
+   assert(ximage->bitmap_unit);
+
+   /* update XImage's fields */
+   ximage->width = TILE_SIZE;
+   ximage->height = TILE_SIZE;
+   ximage->bytes_per_line = TILE_SIZE * 4;
+
+   for (y = 0; y < surf->height; y += TILE_SIZE) {
+      for (x = 0; x < surf->width; x += TILE_SIZE) {
+         int dx = x;
+         int dy = y;
+         int tx = x / TILE_SIZE;
+         int ty = y / TILE_SIZE;
+         int offset = ty * tilesPerRow + tx;
+
+         offset *= 4 * TILE_SIZE * TILE_SIZE;
+
+         ximage->data = (char *) xm_buf->data + offset;
+
+         XPutImage(b->xm_visual->display, b->drawable, b->gc,
+                   ximage, 0, 0, dx, dy, TILE_SIZE, TILE_SIZE);
+      }
+   }
+}
+
+
+/**
+ * Display/copy the image in the surface into the X window specified
+ * by the XMesaBuffer.
+ */
+void
+xmesa_display_surface(XMesaBuffer b, const struct pipe_surface *surf)
+{
+   XImage *ximage = b->tempImage;
+   struct xm_buffer *xm_buf = xm_buffer(surf->buffer);
+   const struct xmesa_surface *xm_surf
+      = xmesa_surface((struct pipe_surface *) surf);
+
+   if (xm_surf->tileSize) {
+      xmesa_display_surface_tiled(b, surf);
+      return;
+   }
+
+   /* check that the XImage has been previously initialized */
+   assert(ximage->format);
+   assert(ximage->bitmap_unit);
+
+   /* update XImage's fields */
+   ximage->width = surf->width;
+   ximage->height = surf->height;
+   ximage->bytes_per_line = surf->pitch * (ximage->bits_per_pixel / 8);
+   ximage->data = xm_buf->data;
+
+   /* display image in Window */
+   XPutImage(b->xm_visual->display, b->drawable, b->gc,
+             ximage, 0, 0, 0, 0, surf->width, surf->height);
+}
+
+
+static void
+xm_flush_frontbuffer(struct pipe_winsys *pws,
+                     struct pipe_surface *surf,
+                     void *context_private)
+{
+   /* The Xlib driver's front color surfaces are actually X Windows so
+    * this flush is a no-op.
+    * If we instead did front buffer rendering to a temporary XImage,
+    * this would be the place to copy the Ximage to the on-screen Window.
+    */
+   XMesaContext xmctx = (XMesaContext) context_private;
+   xmesa_display_surface(xmctx->xm_buffer, surf);
+}
+
+
+
+static void
+xm_printf(struct pipe_winsys *pws, const char *fmtString, ...)
+{
+   va_list args;
+   va_start( args, fmtString );  
+   vfprintf(stderr, fmtString, args);
+   va_end( args );
+}
+
+
+static const char *
+xm_get_name(struct pipe_winsys *pws)
+{
+   return "Xlib";
+}
+
+
+static struct pipe_buffer *
+xm_buffer_create(struct pipe_winsys *pws, 
+                 unsigned alignment, 
+                 unsigned usage,
+                 unsigned size)
+{
+   struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
+   buffer->base.refcount = 1;
+   buffer->base.alignment = alignment;
+   buffer->base.usage = usage;
+   buffer->base.size = size;
+
+   /* align to 16-byte multiple for Cell */
+   buffer->data = align_malloc(size, max(alignment, 16));
+
+   return &buffer->base;
+}
+
+
+/**
+ * Create buffer which wraps user-space data.
+ */
+static struct pipe_buffer *
+xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
+{
+   struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
+   buffer->base.refcount = 1;
+   buffer->base.size = bytes;
+   buffer->userBuffer = TRUE;
+   buffer->data = ptr;
+
+   return &buffer->base;
+}
+
+
+
+/**
+ * Round n up to next multiple.
+ */
+static INLINE unsigned
+round_up(unsigned n, unsigned multiple)
+{
+   return (n + multiple - 1) & ~(multiple - 1);
+}
+
+static int
+xm_surface_alloc_storage(struct pipe_winsys *winsys,
+                         struct pipe_surface *surf,
+                         unsigned width, unsigned height,
+                         enum pipe_format format, 
+                         unsigned flags)
+{
+   const unsigned alignment = 64;
+
+   surf->width = width;
+   surf->height = height;
+   surf->format = format;
+   surf->cpp = pf_get_size(format);
+   surf->pitch = round_up(width, alignment / surf->cpp);
+
+#ifdef GALLIUM_CELL /* XXX a bit of a hack */
+   height = round_up(height, TILE_SIZE);
+#endif
+
+   assert(!surf->buffer);
+   surf->buffer = winsys->buffer_create(winsys, alignment,
+                                        PIPE_BUFFER_USAGE_PIXEL,
+                                        surf->pitch * surf->cpp * height);
+   if(!surf->buffer)
+      return -1;
+   
+   return 0;
+}
+
+
+/**
+ * Called via pipe->surface_alloc() to create new surfaces (textures,
+ * renderbuffers, etc.
+ */
+static struct pipe_surface *
+xm_surface_alloc(struct pipe_winsys *ws)
+{
+   struct xmesa_surface *xms = CALLOC_STRUCT(xmesa_surface);
+
+   assert(ws);
+
+   xms->surface.refcount = 1;
+   xms->surface.winsys = ws;
+
+#ifdef GALLIUM_CELL
+   if (!getenv("GALLIUM_NOCELL")) {
+      xms->tileSize = 32; /** probably temporary */
+   }
+#endif
+
+   return &xms->surface;
+}
+
+
+
+static void
+xm_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
+{
+   struct pipe_surface *surf = *s;
+   surf->refcount--;
+   if (surf->refcount == 0) {
+      if (surf->buffer)
+	pipe_buffer_reference(winsys, &surf->buffer, NULL);
+      free(surf);
+   }
+   *s = NULL;
+}
+
+
+
+/**
+ * Return pointer to a pipe_winsys object.
+ * For Xlib, this is a singleton object.
+ * Nothing special for the Xlib driver so no subclassing or anything.
+ */
+struct pipe_winsys *
+xmesa_get_pipe_winsys_aub(void)
+{
+   static struct pipe_winsys *ws = NULL;
+
+   if (!ws && getenv("XM_AUB")) {
+      ws = xmesa_create_pipe_winsys_aub();
+   }
+   else if (!ws) {
+      ws = CALLOC_STRUCT(pipe_winsys);
+   
+      /* Fill in this struct with callbacks that pipe will need to
+       * communicate with the window system, buffer manager, etc. 
+       */
+      ws->buffer_create = xm_buffer_create;
+      ws->user_buffer_create = xm_user_buffer_create;
+      ws->buffer_map = xm_buffer_map;
+      ws->buffer_unmap = xm_buffer_unmap;
+      ws->buffer_destroy = xm_buffer_destroy;
+
+      ws->surface_alloc = xm_surface_alloc;
+      ws->surface_alloc_storage = xm_surface_alloc_storage;
+      ws->surface_release = xm_surface_release;
+
+      ws->flush_frontbuffer = xm_flush_frontbuffer;
+      ws->printf = xm_printf;
+      ws->get_name = xm_get_name;
+   }
+
+   return ws;
+}
+
+
+/**
+ * Called via softpipe_winsys->is_format_supported().
+ * This function is only called to test formats for front/back color surfaces.
+ * The winsys being queried will have been created at glXCreateContext
+ * time, with a pixel format corresponding to the context's visual.
+ */
+static boolean
+xmesa_is_format_supported(struct softpipe_winsys *sws,
+                          enum pipe_format format)
+{
+   struct xmesa_softpipe_winsys *xmws = xmesa_softpipe_winsys(sws);
+   return (format == xmws->pixelformat);
+}
+
+
+/**
+ * Return pointer to a softpipe_winsys object.
+ */
+static struct softpipe_winsys *
+xmesa_get_softpipe_winsys(uint pixelformat)
+{
+   struct xmesa_softpipe_winsys *xmws
+      = CALLOC_STRUCT(xmesa_softpipe_winsys);
+   if (!xmws)
+      return NULL;
+
+   xmws->spws.is_format_supported = xmesa_is_format_supported;
+   xmws->pixelformat = pixelformat;
+
+   return &xmws->spws;
+}
+
+
+struct pipe_context *
+xmesa_create_pipe_context(XMesaContext xmesa, uint pixelformat)
+{
+   struct pipe_winsys *pws = xmesa_get_pipe_winsys_aub();
+   struct pipe_context *pipe;
+   
+#ifdef GALLIUM_CELL
+   if (!getenv("GALLIUM_NOCELL")) {
+      struct cell_winsys *cws = cell_get_winsys(pixelformat);
+      pipe = cell_create_context(pws, cws);
+      if (pipe)
+         pipe->priv = xmesa;
+      return pipe;
+   }
+   else
+#endif
+   {
+      struct softpipe_winsys *spws = xmesa_get_softpipe_winsys(pixelformat);
+      pipe = softpipe_create( pws, spws );
+      if (pipe)
+         pipe->priv = xmesa;
+
+      return pipe;
+   }
+}
diff --git a/src/gallium/winsys/xlib/xm_winsys_aub.c b/src/gallium/winsys/xlib/xm_winsys_aub.c
new file mode 100644
index 0000000000..bf41570257
--- /dev/null
+++ b/src/gallium/winsys/xlib/xm_winsys_aub.c
@@ -0,0 +1,589 @@
+/**************************************************************************
+ * 
+ * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * 
+ **************************************************************************/
+
+/*
+ * Authors:
+ *   Keith Whitwell
+ *   Brian Paul
+ */
+
+
+#include "glxheader.h"
+#include "xmesaP.h"
+
+#include "pipe/p_winsys.h"
+#include "pipe/p_util.h"
+#include "pipe/p_inlines.h"
+#include "pipe/i965simple/brw_winsys.h"
+#include "brw_aub.h"
+#include "xm_winsys_aub.h"
+
+
+
+struct aub_buffer {
+   char *data;
+   unsigned offset;
+   unsigned size;
+   unsigned refcount;
+   unsigned map_count;
+   boolean dump_on_unmap;
+};
+
+
+
+struct aub_pipe_winsys {
+   struct pipe_winsys winsys;
+
+   struct brw_aubfile *aubfile;
+
+   /* This is simple, isn't it:
+    */
+   char *pool;
+   unsigned size;
+   unsigned used;
+};
+
+
+/* Turn a pipe winsys into an aub/pipe winsys:
+ */
+static inline struct aub_pipe_winsys *
+aub_pipe_winsys( struct pipe_winsys *winsys )
+{
+   return (struct aub_pipe_winsys *)winsys;
+}
+
+
+
+static INLINE struct aub_buffer *
+aub_bo( struct pipe_buffer *bo )
+{
+   return (struct aub_buffer *)bo;
+}
+
+static INLINE struct pipe_buffer *
+pipe_bo( struct aub_buffer *bo )
+{
+   return (struct pipe_buffer *)bo;
+}
+
+
+
+
+static void *aub_buffer_map(struct pipe_winsys *winsys, 
+			      struct pipe_buffer *buf,
+			      unsigned flags )
+{
+   struct aub_buffer *sbo = aub_bo(buf);
+
+   assert(sbo->data);
+
+   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
+      sbo->dump_on_unmap = 1;
+
+   sbo->map_count++;
+   return sbo->data;
+}
+
+static void aub_buffer_unmap(struct pipe_winsys *winsys, 
+			       struct pipe_buffer *buf)
+{
+   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
+   struct aub_buffer *sbo = aub_bo(buf);
+
+   sbo->map_count--;
+
+   if (sbo->map_count == 0 &&
+       sbo->dump_on_unmap) {
+
+      sbo->dump_on_unmap = 0;
+
+      brw_aub_gtt_data( iws->aubfile, 
+			sbo->offset,
+			sbo->data,
+			sbo->size,
+			0,
+			0);
+   }
+}
+
+
+static void
+aub_buffer_destroy(struct pipe_winsys *winsys,
+		   struct pipe_buffer *buf)
+{
+   free(buf);
+}
+
+
+void xmesa_buffer_subdata_aub(struct pipe_winsys *winsys, 
+			      struct pipe_buffer *buf,
+			      unsigned long offset, 
+			      unsigned long size, 
+			      const void *data,
+			      unsigned aub_type,
+			      unsigned aub_sub_type)
+{
+   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
+   struct aub_buffer *sbo = aub_bo(buf);
+
+   assert(sbo->size > offset + size);
+   memcpy(sbo->data + offset, data, size);
+
+   brw_aub_gtt_data( iws->aubfile, 
+		     sbo->offset + offset,
+		     sbo->data + offset,
+		     size,
+		     aub_type,
+		     aub_sub_type );
+}
+
+void xmesa_commands_aub(struct pipe_winsys *winsys,
+			unsigned *cmds,
+			unsigned nr_dwords)
+{
+   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
+   unsigned size = nr_dwords * 4;
+
+   assert(iws->used + size < iws->size);
+
+   brw_aub_gtt_cmds( iws->aubfile, 
+		     AUB_BUF_START + iws->used,
+		     cmds,
+		     nr_dwords * sizeof(int) );
+
+   iws->used += align(size, 4096);
+}
+
+
+static struct aub_pipe_winsys *global_winsys = NULL;
+
+void xmesa_display_aub( /* struct pipe_winsys *winsys, */
+		       struct pipe_surface *surface )
+{
+//   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
+   brw_aub_dump_bmp( global_winsys->aubfile, 
+		     surface,
+		     aub_bo(surface->buffer)->offset );
+}
+
+
+
+/* Pipe has no concept of pools.  We choose the tex/region pool
+ * for all buffers.
+ */
+static struct pipe_buffer *
+aub_buffer_create(struct pipe_winsys *winsys,
+                  unsigned alignment,
+                  unsigned usage,
+                  unsigned size)
+{
+   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
+   struct aub_buffer *sbo = CALLOC_STRUCT(aub_buffer);
+
+   sbo->refcount = 1;
+
+   /* Could reuse buffers that are not referenced in current
+    * batchbuffer.  Can't do that atm, so always reallocate:
+    */
+   assert(iws->used + size < iws->size);
+   sbo->data = iws->pool + iws->used;
+   sbo->offset = AUB_BUF_START + iws->used;
+   iws->used += align(size, 4096);
+
+   sbo->size = size;
+
+   return pipe_bo(sbo);
+}
+
+
+static struct pipe_buffer *
+aub_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
+{
+   struct aub_buffer *sbo;
+
+   /* Lets hope this is meant for upload, not as a result!  
+    */
+   sbo = aub_bo(aub_buffer_create( winsys, 0, 0, 0 ));
+
+   sbo->data = ptr;
+   sbo->size = bytes;
+
+   return pipe_bo(sbo);
+}
+
+
+/* The state tracker (should!) keep track of whether the fake
+ * frontbuffer has been touched by any rendering since the last time
+ * we copied its contents to the real frontbuffer.  Our task is easy:
+ */
+static void
+aub_flush_frontbuffer( struct pipe_winsys *winsys,
+                         struct pipe_surface *surf,
+                         void *context_private)
+{
+   xmesa_display_aub( surf );
+}
+
+static struct pipe_surface *
+aub_i915_surface_alloc(struct pipe_winsys *winsys)
+{
+   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
+   if (surf) {
+      surf->refcount = 1;
+      surf->winsys = winsys;
+   }
+   return surf;
+}
+
+
+/**
+ * Round n up to next multiple.
+ */
+static INLINE unsigned
+round_up(unsigned n, unsigned multiple)
+{
+   return (n + multiple - 1) & ~(multiple - 1);
+}
+
+static int
+aub_i915_surface_alloc_storage(struct pipe_winsys *winsys,
+                               struct pipe_surface *surf,
+                               unsigned width, unsigned height,
+                               enum pipe_format format,
+                               unsigned flags)
+{
+    const unsigned alignment = 64;
+
+    surf->width = width;
+    surf->height = height;
+    surf->format = format;
+    surf->cpp = pf_get_size(format);
+    surf->pitch = round_up(width, alignment / surf->cpp);
+
+    assert(!surf->buffer);
+    surf->buffer = winsys->buffer_create(winsys, alignment,
+                                         PIPE_BUFFER_USAGE_PIXEL,
+                                         surf->pitch * surf->cpp * height);
+    if(!surf->buffer)
+        return -1;
+
+    return 0;
+}
+
+static void
+aub_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
+{
+   struct pipe_surface *surf = *s;
+   surf->refcount--;
+   if (surf->refcount == 0) {
+      if (surf->buffer)
+         pipe_buffer_reference(winsys, &surf->buffer, NULL);
+      free(surf);
+   }
+   *s = NULL;
+}
+
+
+
+static void
+aub_printf( struct pipe_winsys *winsys, const char *fmtString, ... )
+{
+   va_list args;
+   va_start( args, fmtString );  
+   vfprintf(stderr, fmtString, args);
+   va_end( args );
+}
+
+static const char *
+aub_get_name( struct pipe_winsys *winsys )
+{
+   return "Aub/xlib";
+}
+
+struct pipe_winsys *
+xmesa_create_pipe_winsys_aub( void )
+{
+   struct aub_pipe_winsys *iws = CALLOC_STRUCT( aub_pipe_winsys );
+   
+   /* Fill in this struct with callbacks that pipe will need to
+    * communicate with the window system, buffer manager, etc. 
+    *
+    * Pipe would be happy with a malloc based memory manager, but
+    * the SwapBuffers implementation in this winsys driver requires
+    * that rendering be done to an appropriate _DriBufferObject.  
+    */
+   iws->winsys.buffer_create = aub_buffer_create;
+   iws->winsys.user_buffer_create = aub_user_buffer_create;
+   iws->winsys.buffer_map = aub_buffer_map;
+   iws->winsys.buffer_unmap = aub_buffer_unmap;
+   iws->winsys.buffer_destroy = aub_buffer_destroy;
+   iws->winsys.flush_frontbuffer = aub_flush_frontbuffer;
+   iws->winsys.printf = aub_printf;
+   iws->winsys.get_name = aub_get_name;
+
+   iws->winsys.surface_alloc = aub_i915_surface_alloc;
+   iws->winsys.surface_alloc_storage = aub_i915_surface_alloc_storage;
+   iws->winsys.surface_release = aub_i915_surface_release;
+
+   iws->aubfile = brw_aubfile_create();
+   iws->size = AUB_BUF_SIZE;
+   iws->pool = malloc(AUB_BUF_SIZE);
+
+   /* HACK: static copy of this pointer:
+    */
+   assert(global_winsys == NULL);
+   global_winsys = iws;
+
+   return &iws->winsys;
+}
+
+
+void
+xmesa_destroy_pipe_winsys_aub( struct pipe_winsys *winsys )
+
+{
+   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
+   brw_aub_destroy(iws->aubfile);
+   free(iws->pool);
+   free(iws);
+}
+
+
+
+
+
+
+
+#define IWS_BATCHBUFFER_SIZE 1024
+
+struct aub_brw_winsys {
+   struct brw_winsys winsys;   /**< batch buffer funcs */
+   struct aub_context *aub;
+                         
+   struct pipe_winsys *pipe_winsys;
+
+   unsigned batch_data[IWS_BATCHBUFFER_SIZE];
+   unsigned batch_nr;
+   unsigned batch_size;
+   unsigned batch_alloc;
+};
+
+
+/* Turn a i965simple winsys into an aub/i965simple winsys:
+ */
+static inline struct aub_brw_winsys *
+aub_brw_winsys( struct brw_winsys *sws )
+{
+   return (struct aub_brw_winsys *)sws;
+}
+
+
+/* Simple batchbuffer interface:
+ */
+
+static unsigned *aub_i965_batch_start( struct brw_winsys *sws,
+					 unsigned dwords,
+					 unsigned relocs )
+{
+   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
+
+   if (iws->batch_size < iws->batch_nr + dwords)
+      return NULL;
+
+   iws->batch_alloc = iws->batch_nr + dwords;
+   return (void *)1;			/* not a valid pointer! */
+}
+
+static void aub_i965_batch_dword( struct brw_winsys *sws,
+				    unsigned dword )
+{
+   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
+
+   assert(iws->batch_nr < iws->batch_alloc);
+   iws->batch_data[iws->batch_nr++] = dword;
+}
+
+static void aub_i965_batch_reloc( struct brw_winsys *sws,
+			     struct pipe_buffer *buf,
+			     unsigned access_flags,
+			     unsigned delta )
+{
+   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
+
+   assert(iws->batch_nr < iws->batch_alloc);
+   iws->batch_data[iws->batch_nr++] = aub_bo(buf)->offset + delta;
+}
+
+static unsigned aub_i965_get_buffer_offset( struct brw_winsys *sws,
+					    struct pipe_buffer *buf,
+					    unsigned access_flags )
+{
+   return aub_bo(buf)->offset;
+}
+
+static void aub_i965_batch_end( struct brw_winsys *sws )
+{
+   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
+
+   assert(iws->batch_nr <= iws->batch_alloc);
+   iws->batch_alloc = 0;
+}
+
+static void aub_i965_batch_flush( struct brw_winsys *sws,
+				    struct pipe_fence_handle **fence )
+{
+   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
+   assert(iws->batch_nr <= iws->batch_size);
+
+   if (iws->batch_nr) {
+      xmesa_commands_aub( iws->pipe_winsys,
+			  iws->batch_data,
+			  iws->batch_nr );
+   }
+
+   iws->batch_nr = 0;
+}
+
+
+
+static void aub_i965_buffer_subdata_typed(struct brw_winsys *winsys, 
+					    struct pipe_buffer *buf,
+					    unsigned long offset, 
+					    unsigned long size, 
+					    const void *data,
+					    unsigned data_type)
+{
+   struct aub_brw_winsys *iws = aub_brw_winsys(winsys);
+   unsigned aub_type = DW_GENERAL_STATE;
+   unsigned aub_sub_type;
+
+   switch (data_type) {
+   case BRW_CC_VP:
+      aub_sub_type = DWGS_COLOR_CALC_VIEWPORT_STATE;
+      break;
+   case BRW_CC_UNIT:
+      aub_sub_type = DWGS_COLOR_CALC_STATE;
+      break;
+   case BRW_WM_PROG:
+      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
+      break;
+   case BRW_SAMPLER_DEFAULT_COLOR:
+      aub_sub_type = DWGS_SAMPLER_DEFAULT_COLOR;
+      break;
+   case BRW_SAMPLER:
+      aub_sub_type = DWGS_SAMPLER_STATE;
+      break;
+   case BRW_WM_UNIT:
+      aub_sub_type = DWGS_WINDOWER_IZ_STATE;
+      break;
+   case BRW_SF_PROG:
+      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
+      break;
+   case BRW_SF_VP:
+      aub_sub_type = DWGS_STRIPS_FANS_VIEWPORT_STATE;
+      break;
+   case BRW_SF_UNIT:
+      aub_sub_type = DWGS_STRIPS_FANS_STATE;
+      break;
+   case BRW_VS_UNIT:
+      aub_sub_type = DWGS_VERTEX_SHADER_STATE;
+      break;
+   case BRW_VS_PROG:
+      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
+      break;
+   case BRW_GS_UNIT:
+      aub_sub_type = DWGS_GEOMETRY_SHADER_STATE;
+      break;
+   case BRW_GS_PROG:
+      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
+      break;
+   case BRW_CLIP_VP:
+      aub_sub_type = DWGS_CLIPPER_VIEWPORT_STATE;
+      break;
+   case BRW_CLIP_UNIT:
+      aub_sub_type = DWGS_CLIPPER_STATE;
+      break;
+   case BRW_CLIP_PROG:
+      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
+      break;
+   case BRW_SS_SURFACE:
+      aub_type = DW_SURFACE_STATE;
+      aub_sub_type = DWSS_SURFACE_STATE; 
+      break;
+   case BRW_SS_SURF_BIND:
+      aub_type = DW_SURFACE_STATE;
+      aub_sub_type = DWSS_BINDING_TABLE_STATE; 
+      break;
+   case BRW_CONSTANT_BUFFER:
+      aub_type = DW_CONSTANT_URB_ENTRY;
+      aub_sub_type = 0; 
+      break;
+
+   default:
+      assert(0);
+      break;
+   }
+
+   xmesa_buffer_subdata_aub( iws->pipe_winsys,
+			     buf,
+			     offset,
+			     size,
+			     data,
+			     aub_type,
+			     aub_sub_type );
+}
+   
+/**
+ * Create i965 hardware rendering context.
+ */
+struct pipe_context *
+xmesa_create_i965simple( struct pipe_winsys *winsys )
+{
+   struct aub_brw_winsys *iws = CALLOC_STRUCT( aub_brw_winsys );
+   
+   /* Fill in this struct with callbacks that i965simple will need to
+    * communicate with the window system, buffer manager, etc. 
+    */
+   iws->winsys.batch_start = aub_i965_batch_start;
+   iws->winsys.batch_dword = aub_i965_batch_dword;
+   iws->winsys.batch_reloc = aub_i965_batch_reloc;
+   iws->winsys.batch_end = aub_i965_batch_end;
+   iws->winsys.batch_flush = aub_i965_batch_flush;
+   iws->winsys.buffer_subdata_typed = aub_i965_buffer_subdata_typed;
+   iws->winsys.get_buffer_offset = aub_i965_get_buffer_offset;
+
+   iws->pipe_winsys = winsys;
+
+   iws->batch_size = IWS_BATCHBUFFER_SIZE;
+
+   /* Create the i965simple context:
+    */
+   return brw_create( winsys,
+		      &iws->winsys,
+		      0 );
+}
diff --git a/src/gallium/winsys/xlib/xm_winsys_aub.h b/src/gallium/winsys/xlib/xm_winsys_aub.h
new file mode 100644
index 0000000000..7bee199116
--- /dev/null
+++ b/src/gallium/winsys/xlib/xm_winsys_aub.h
@@ -0,0 +1,67 @@
+/**************************************************************************
+ * 
+ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * 
+ **************************************************************************/
+
+#ifndef AUB_WINSYS_H
+#define AUB_WINSYS_H
+
+struct pipe_context;
+struct pipe_winsys;
+struct pipe_buffer;
+struct pipe_surface;
+
+struct pipe_winsys *
+xmesa_create_pipe_winsys_aub( void );
+
+void
+xmesa_destroy_pipe_winsys_aub( struct pipe_winsys *winsys );
+
+
+
+struct pipe_context *
+xmesa_create_i965simple( struct pipe_winsys *winsys );
+
+
+
+void xmesa_buffer_subdata_aub(struct pipe_winsys *winsys, 
+			      struct pipe_buffer *buf,
+			      unsigned long offset, 
+			      unsigned long size, 
+			      const void *data,
+			      unsigned aub_type,
+			      unsigned aub_sub_type);
+
+void xmesa_commands_aub(struct pipe_winsys *winsys,
+			unsigned *cmds,
+			unsigned nr_dwords);
+
+
+void xmesa_display_aub( /* struct pipe_winsys *winsys, */
+   struct pipe_surface *surface );
+
+struct pipe_winsys *xmesa_get_pipe_winsys_aub(void);
+
+#endif
diff --git a/src/gallium/winsys/xlib/xmesaP.h b/src/gallium/winsys/xlib/xmesaP.h
new file mode 100644
index 0000000000..fa8d1f14b9
--- /dev/null
+++ b/src/gallium/winsys/xlib/xmesaP.h
@@ -0,0 +1,176 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.1
+ *
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+
+#ifndef XMESAP_H
+#define XMESAP_H
+
+
+#include "GL/xmesa.h"
+#include "mtypes.h"
+#ifdef XFree86Server
+#include "xm_image.h"
+#endif
+
+#include "state_tracker/st_context.h"
+#include "state_tracker/st_public.h"
+
+
+extern _glthread_Mutex _xmesa_lock;
+
+extern XMesaBuffer XMesaBufferList;
+
+/*
+ */
+#define XMESA_SOFTPIPE 1
+#define XMESA_AUB      2
+extern int xmesa_mode;
+
+
+/**
+ * Visual inforation, derived from GLvisual.
+ * Basically corresponds to an XVisualInfo.
+ */
+struct xmesa_visual {
+   GLvisual mesa_visual;	/* Device independent visual parameters */
+   XMesaDisplay *display;	/* The X11 display */
+#ifdef XFree86Server
+   GLint ColormapEntries;
+   GLint nplanes;
+#else
+   XMesaVisualInfo visinfo;	/* X's visual info (pointer to private copy) */
+   XVisualInfo *vishandle;	/* Only used in fakeglx.c */
+#endif
+   GLint BitsPerPixel;		/* True bits per pixel for XImages */
+
+   GLboolean ximage_flag;	/* Use XImage for back buffer (not pixmap)? */
+};
+
+
+/**
+ * Context info, derived from st_context.
+ * Basically corresponds to a GLXContext.
+ */
+struct xmesa_context {
+   struct st_context *st;
+   XMesaVisual xm_visual;	/** pixel format info */
+   XMesaBuffer xm_buffer;	/** current drawbuffer */
+};
+
+
+/**
+ * Types of X/GLX drawables we might render into.
+ */
+typedef enum {
+   WINDOW,          /* An X window */
+   GLXWINDOW,       /* GLX window */
+   PIXMAP,          /* GLX pixmap */
+   PBUFFER          /* GLX Pbuffer */
+} BufferType;
+
+
+/**
+ * Framebuffer information, derived from.
+ * Basically corresponds to a GLXDrawable.
+ */
+struct xmesa_buffer {
+   struct st_framebuffer *stfb;
+
+   GLboolean wasCurrent;	/* was ever the current buffer? */
+   XMesaVisual xm_visual;	/* the X/Mesa visual */
+   XMesaDrawable drawable;	/* Usually the X window ID */
+   XMesaColormap cmap;		/* the X colormap */
+   BufferType type;             /* window, pixmap, pbuffer or glxwindow */
+
+   XMesaImage *tempImage;
+   unsigned long selectedEvents;/* for pbuffers only */
+
+   GLuint shm;			/* X Shared Memory extension status:	*/
+				/*    0 = not available			*/
+				/*    1 = XImage support available	*/
+				/*    2 = Pixmap support available too	*/
+#if defined(USE_XSHM) && !defined(XFree86Server)
+   XShmSegmentInfo shminfo;
+#endif
+
+   XMesaGC gc;			/* scratch GC for span, line, tri drawing */
+
+   /* GLX_EXT_texture_from_pixmap */
+   GLint TextureTarget; /** GLX_TEXTURE_1D_EXT, for example */
+   GLint TextureFormat; /** GLX_TEXTURE_FORMAT_RGB_EXT, for example */
+   GLint TextureMipmap; /** 0 or 1 */
+
+   struct xmesa_buffer *Next;	/* Linked list pointer: */
+};
+
+
+
+/** cast wrapper */
+static INLINE XMesaContext
+xmesa_context(GLcontext *ctx)
+{
+   return (XMesaContext) ctx->DriverCtx;
+}
+
+
+/** cast wrapper */
+static INLINE XMesaBuffer
+xmesa_buffer(GLframebuffer *fb)
+{
+   struct st_framebuffer *stfb = (struct st_framebuffer *) fb;
+   return (XMesaBuffer) st_framebuffer_private(stfb);
+}
+
+
+extern void
+xmesa_delete_framebuffer(struct gl_framebuffer *fb);
+
+extern XMesaBuffer
+xmesa_find_buffer(XMesaDisplay *dpy, XMesaColormap cmap, XMesaBuffer notThis);
+
+extern void
+xmesa_check_and_update_buffer_size(XMesaContext xmctx, XMesaBuffer drawBuffer);
+
+extern void
+xmesa_destroy_buffers_on_display(XMesaDisplay *dpy);
+
+extern struct pipe_context *
+xmesa_create_pipe_context(XMesaContext xm, uint pixelformat);
+
+static INLINE GLuint
+xmesa_buffer_width(XMesaBuffer b)
+{
+   return b->stfb->Base.Width;
+}
+
+static INLINE GLuint
+xmesa_buffer_height(XMesaBuffer b)
+{
+   return b->stfb->Base.Height;
+}
+
+extern void
+xmesa_display_surface(XMesaBuffer b, const struct pipe_surface *surf);
+
+#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/Makefile b/src/mesa/drivers/dri/intel_winsys/Makefile
deleted file mode 100644
index 9ae0f01325..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/Makefile
+++ /dev/null
@@ -1,38 +0,0 @@
-
-TOP = ../../../../..
-include $(TOP)/configs/current
-
-LIBNAME = i915tex_dri.so
-
-MINIGLX_SOURCES = server/intel_dri.c
-
-PIPE_DRIVERS = \
-	$(TOP)/src/mesa/pipe/softpipe/libsoftpipe.a \
-	$(TOP)/src/mesa/pipe/i915simple/libi915simple.a
-
-DRIVER_SOURCES = \
-	intel_winsys_pipe.c \
-	intel_winsys_softpipe.c \
-	intel_winsys_i915.c \
-	intel_batchbuffer.c \
-	intel_swapbuffers.c \
-	intel_context.c \
-	intel_lock.c \
-	intel_screen.c \
-	intel_batchpool.c
-
-C_SOURCES = \
-	$(COMMON_GALLIUM_SOURCES) \
-	$(COMMON_BM_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
-				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
-
-include ../Makefile.template
-
-intel_tex_layout.o: ../intel/intel_tex_layout.c
-
-symlinks:
diff --git a/src/mesa/drivers/dri/intel_winsys/SConscript b/src/mesa/drivers/dri/intel_winsys/SConscript
deleted file mode 100644
index a7cc10450e..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/SConscript
+++ /dev/null
@@ -1,41 +0,0 @@
-Import('*')
-
-env = drienv.Clone()
-
-env.Append(CPPPATH = [
-	'../intel',
-	'server'
-])
-
-#MINIGLX_SOURCES = server/intel_dri.c
-
-pipe_drivers = [
-	softpipe,
-	i915simple
-]
-
-DRIVER_SOURCES = [
-	'intel_winsys_pipe.c',
-	'intel_winsys_softpipe.c',
-	'intel_winsys_i915.c',
-	'intel_batchbuffer.c',
-	'intel_swapbuffers.c',
-	'intel_context.c',
-	'intel_lock.c',
-	'intel_screen.c',
-	'intel_batchpool.c',
-]
-
-sources = \
-	COMMON_GALLIUM_SOURCES + \
-	COMMON_BM_SOURCES + \
-	DRIVER_SOURCES
-
-# DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
-#				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
-
-env.SharedLibrary(
-	target ='i915tex_dri.so',
-	source = sources,
-	LIBS = pipe_drivers + env['LIBS'],
-)
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
deleted file mode 100644
index 49e04d81ec..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.c
+++ /dev/null
@@ -1,357 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include <errno.h>
-#include "intel_batchbuffer.h"
-#include "intel_context.h"
-#include "intel_screen.h"
-#include "intel_reg.h"
-#include "drm.h"
-
-/* Relocations in kernel space:
- *    - pass dma buffer seperately
- *    - memory manager knows how to patch
- *    - pass list of dependent buffers
- *    - pass relocation list
- *
- * Either:
- *    - get back an offset for buffer to fire
- *    - memory manager knows how to fire buffer
- *
- * Really want the buffer to be AGP and pinned.
- *
- */
-
-/* Cliprect fence: The highest fence protecting a dma buffer
- * containing explicit cliprect information.  Like the old drawable
- * lock but irq-driven.  X server must wait for this fence to expire
- * before changing cliprects [and then doing sw rendering?].  For
- * other dma buffers, the scheduler will grab current cliprect info
- * and mix into buffer.  X server must hold the lock while changing
- * cliprects???  Make per-drawable.  Need cliprects in shared memory
- * -- beats storing them with every cmd buffer in the queue.
- *
- * ==> X server must wait for this fence to expire before touching the
- * framebuffer with new cliprects.
- *
- * ==> Cliprect-dependent buffers associated with a
- * cliprect-timestamp.  All of the buffers associated with a timestamp
- * must go to hardware before any buffer with a newer timestamp.
- *
- * ==> Dma should be queued per-drawable for correct X/GL
- * synchronization.  Or can fences be used for this?
- *
- * Applies to: Blit operations, metaops, X server operations -- X
- * server automatically waits on its own dma to complete before
- * modifying cliprects ???
- */
-
-static void
-intel_dump_batchbuffer(uint offset, uint * ptr, uint count)
-{
-   int i;
-   printf("\n\n\nSTART BATCH (%d dwords):\n", count / 4);
-   for (i = 0; i < count / 4; i += 1)
-      printf("\t0x%08x\n", ptr[i]);
-   printf("END BATCH\n\n\n");
-}
-
-
-void
-intel_batchbuffer_reset(struct intel_batchbuffer *batch)
-{
-   int i;
-
-   if (batch->map) {
-      driBOUnmap(batch->buffer);
-      batch->map = NULL;
-   }
-
-   /*
-    * Get a new, free batchbuffer.
-    */
-   batch->size =  BATCH_SZ;
-   driBOData(batch->buffer, batch->size, NULL, 0);
-
-   driBOResetList(&batch->list);
-
-   /*
-    * Unreference buffers previously on the relocation list.
-    */
-   for (i = 0; i < batch->nr_relocs; i++) {
-      struct buffer_reloc *r = &batch->reloc[i];
-      driBOUnReference(r->buf);
-   }
-
-   batch->list_count = 0;
-   batch->nr_relocs = 0;
-   batch->flags = 0;
-
-   /*
-    * We don't refcount the batchbuffer itself since we can't destroy it
-    * while it's on the list.
-    */
-
-   driBOAddListItem(&batch->list, batch->buffer,
-                    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE,
-                    DRM_BO_MASK_MEM | DRM_BO_FLAG_EXE);
-
-
-   batch->map = driBOMap(batch->buffer, DRM_BO_FLAG_WRITE, 0);
-   batch->ptr = batch->map;
-}
-
-
-/*======================================================================
- * Public functions
- */
-struct intel_batchbuffer *
-intel_batchbuffer_alloc(struct intel_context *intel)
-{
-   struct intel_batchbuffer *batch = calloc(sizeof(*batch), 1);
-
-   batch->intel = intel;
-
-   driGenBuffers(intel->intelScreen->batchPool, "batchbuffer", 1,
-                 &batch->buffer, 4096,
-                 DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_EXE, 0);
-   batch->last_fence = NULL;
-   driBOCreateList(20, &batch->list);
-   intel_batchbuffer_reset(batch);
-   return batch;
-}
-
-
-void
-intel_batchbuffer_free(struct intel_batchbuffer *batch)
-{
-   if (batch->last_fence) {
-      driFenceFinish(batch->last_fence,
-                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
-                     GL_FALSE);
-      driFenceUnReference(batch->last_fence);
-      batch->last_fence = NULL;
-   }
-   if (batch->map) {
-      driBOUnmap(batch->buffer);
-      batch->map = NULL;
-   }
-   driBOUnReference(batch->buffer);
-   batch->buffer = NULL;
-   free(batch);
-}
-
-
-static void
-intel_batch_ioctl(struct intel_context *intel,
-                  uint start_offset, uint used, boolean allow_unlock)
-{
-   drmI830BatchBuffer batch;
-
-   batch.start = start_offset;
-   batch.used = used;
-   batch.cliprects = NULL; /* unused */
-   batch.num_cliprects = 0;
-   batch.DR1 = 0;
-   batch.DR4 = 0; /* still need this ? */
-
-   DBG(IOCTL, "%s: 0x%x..0x%x DR4: %x cliprects: %d\n",
-       __FUNCTION__,
-       batch.start,
-       batch.start + batch.used * 4, batch.DR4, batch.num_cliprects);
-
-   if (drmCommandWrite(intel->driFd, DRM_I830_BATCHBUFFER, &batch,
-                       sizeof(batch))) {
-      printf("DRM_I830_BATCHBUFFER: %d\n", -errno);
-      UNLOCK_HARDWARE(intel);
-      exit(1);
-   }
-}
-
-
-/* TODO: Push this whole function into bufmgr.
- */
-static void
-do_flush_locked(struct intel_batchbuffer *batch,
-                uint used, boolean allow_unlock)
-{
-   uint *ptr;
-   uint i, fenceFlags;
-   struct _DriFenceObject *fo;
-
-   driBOValidateList(batch->intel->driFd, &batch->list);
-
-   /* Apply the relocations.  This nasty map indicates to me that the
-    * whole task should be done internally by the memory manager, and
-    * that dma buffers probably need to be pinned within agp space.
-    */
-   ptr = (uint *) driBOMap(batch->buffer, DRM_BO_FLAG_WRITE,
-                             DRM_BO_HINT_ALLOW_UNFENCED_MAP);
-
-   for (i = 0; i < batch->nr_relocs; i++) {
-      struct buffer_reloc *r = &batch->reloc[i];
-
-      ptr[r->offset / 4] = driBOOffset(r->buf) + r->delta;
-   }
-
-   if (0)
-      intel_dump_batchbuffer(0, ptr, used);
-
-   driBOUnmap(batch->buffer);
-   batch->map = NULL;
-
-   intel_batch_ioctl(batch->intel,
-                     driBOOffset(batch->buffer),
-                     used, allow_unlock);
-
-   /*
-    * Kernel fencing. The flags tells the kernel that we've 
-    * programmed an MI_FLUSH.
-    */
-   fenceFlags = DRM_I915_FENCE_FLAG_FLUSHED;
-   fo = driFenceBuffers(batch->intel->driFd, "Batch fence", fenceFlags);
-
-   /*
-    * User space fencing.
-    */
-   driBOFence(batch->buffer, fo);
-
-   if (driFenceType(fo) == DRM_FENCE_TYPE_EXE) {
-     /*
-      * Oops. We only validated a batch buffer. This means we
-      * didn't do any proper rendering. Discard this fence object.
-      */
-      driFenceUnReference(fo);
-   }
-   else {
-      driFenceUnReference(batch->last_fence);
-      batch->last_fence = fo;
-      for (i = 0; i < batch->nr_relocs; i++) {
-	struct buffer_reloc *r = &batch->reloc[i];
-	driBOFence(r->buf, fo);
-      }
-   }
-}
-
-
-struct _DriFenceObject *
-intel_batchbuffer_flush(struct intel_batchbuffer *batch)
-{
-   struct intel_context *intel = batch->intel;
-   uint used = batch->ptr - batch->map;
-   const boolean was_locked = intel->locked;
-
-   if (used == 0)
-      return batch->last_fence;
-
-#define MI_FLUSH ((0 << 29) | (4 << 23))
-
-   /* Add the MI_BATCH_BUFFER_END.  Always add an MI_FLUSH - this is a
-    * performance drain that we would like to avoid.
-    */
-   if (used & 4) {
-      ((int *) batch->ptr)[0] = MI_FLUSH;
-      ((int *) batch->ptr)[1] = 0;
-      ((int *) batch->ptr)[2] = MI_BATCH_BUFFER_END;
-      used += 12;
-   }
-   else {
-      ((int *) batch->ptr)[0] = MI_FLUSH;
-      ((int *) batch->ptr)[1] = MI_BATCH_BUFFER_END;
-      used += 8;
-   }
-
-   driBOUnmap(batch->buffer);
-   batch->ptr = NULL;
-   batch->map = NULL;
-
-   /* TODO: Just pass the relocation list and dma buffer up to the
-    * kernel.
-    */
-   if (!was_locked)
-      LOCK_HARDWARE(intel);
-
-   do_flush_locked(batch, used, GL_FALSE);
-
-   if (!was_locked)
-      UNLOCK_HARDWARE(intel);
-
-   /* Reset the buffer:
-    */
-   intel_batchbuffer_reset(batch);
-   return batch->last_fence;
-}
-
-
-void
-intel_batchbuffer_finish(struct intel_batchbuffer *batch)
-{
-   struct _DriFenceObject *fence = intel_batchbuffer_flush(batch);
-   if (fence) {
-      driFenceReference(fence);
-      driFenceFinish(fence,
-                     DRM_FENCE_TYPE_EXE | DRM_I915_FENCE_TYPE_RW,
-                     GL_FALSE);
-      driFenceUnReference(fence);
-   }
-}
-
-
-/*  This is the only way buffers get added to the validate list.
- */
-boolean
-intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
-                             struct _DriBufferObject *buffer,
-                             uint flags, uint mask, uint delta)
-{
-   assert(batch->nr_relocs < MAX_RELOCS);
-
-   driBOAddListItem(&batch->list, buffer, flags, mask);
-
-   {
-      struct buffer_reloc *r = &batch->reloc[batch->nr_relocs++];
-      driBOReference(buffer);
-      r->buf = buffer;
-      r->offset = batch->ptr - batch->map;
-      r->delta = delta;
-      *(uint *) batch->ptr = 0x12345678;
-   }
-
-   batch->ptr += 4;
-   return GL_TRUE;
-}
-
-
-void
-intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                       const void *data, uint bytes, uint flags)
-{
-   assert((bytes & 3) == 0);
-   intel_batchbuffer_require_space(batch, bytes, flags);
-   memcpy(batch->ptr, data, bytes);
-   batch->ptr += bytes;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h b/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
deleted file mode 100644
index 82feafa21f..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchbuffer.h
+++ /dev/null
@@ -1,149 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BATCHBUFFER_H
-#define INTEL_BATCHBUFFER_H
-
-#include "pipe/p_compiler.h"
-#include "dri_bufmgr.h"
-
-struct intel_context;
-
-#define BATCH_SZ 16384
-#define BATCH_RESERVED 16
-
-#define MAX_RELOCS 4096
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS    0x2
-
-struct buffer_reloc
-{
-   struct _DriBufferObject *buf;
-   uint offset;
-   uint delta;                /* not needed? */
-};
-
-struct intel_batchbuffer
-{
-   struct bufmgr *bm;
-   struct intel_context *intel;
-
-   struct _DriBufferObject *buffer;
-   struct _DriFenceObject *last_fence;
-   uint flags;
-
-   drmBOList list;
-   uint list_count;
-   ubyte *map;
-   ubyte *ptr;
-
-   struct buffer_reloc reloc[MAX_RELOCS];
-   uint nr_relocs;
-   uint size;
-};
-
-struct intel_batchbuffer *intel_batchbuffer_alloc(struct intel_context *intel);
-
-void intel_batchbuffer_free(struct intel_batchbuffer *batch);
-
-
-void intel_batchbuffer_finish(struct intel_batchbuffer *batch);
-
-struct _DriFenceObject *intel_batchbuffer_flush(struct intel_batchbuffer
-                                                *batch);
-
-void intel_batchbuffer_reset(struct intel_batchbuffer *batch);
-
-
-/* Unlike bmBufferData, this currently requires the buffer be mapped.
- * Consider it a convenience function wrapping multiple
- * intel_buffer_dword() calls.
- */
-void intel_batchbuffer_data(struct intel_batchbuffer *batch,
-                            const void *data, uint bytes, uint flags);
-
-void intel_batchbuffer_release_space(struct intel_batchbuffer *batch,
-                                     uint bytes);
-
-boolean intel_batchbuffer_emit_reloc(struct intel_batchbuffer *batch,
-                                     struct _DriBufferObject *buffer,
-                                     uint flags,
-                                     uint mask, uint offset);
-
-/* Inline functions - might actually be better off with these
- * non-inlined.  Certainly better off switching all command packets to
- * be passed as structs rather than dwords, but that's a little bit of
- * work...
- */
-static INLINE uint
-intel_batchbuffer_space(struct intel_batchbuffer *batch)
-{
-   return (batch->size - BATCH_RESERVED) - (batch->ptr - batch->map);
-}
-
-
-static INLINE void
-intel_batchbuffer_emit_dword(struct intel_batchbuffer *batch, uint dword)
-{
-   assert(batch->map);
-   assert(intel_batchbuffer_space(batch) >= 4);
-   *(uint *) (batch->ptr) = dword;
-   batch->ptr += 4;
-}
-
-static INLINE void
-intel_batchbuffer_require_space(struct intel_batchbuffer *batch,
-                                uint sz, uint flags)
-{
-   assert(sz < batch->size - 8);
-   if (intel_batchbuffer_space(batch) < sz ||
-       (batch->flags != 0 && flags != 0 && batch->flags != flags))
-      intel_batchbuffer_flush(batch);
-
-   batch->flags |= flags;
-}
-
-/* Here are the crusty old macros, to be removed:
- */
-#define BATCH_LOCALS
-
-#define BEGIN_BATCH(n, flags) do {				\
-   intel_batchbuffer_require_space(intel->batch, (n)*4, flags);	\
-} while (0)
-
-#define OUT_BATCH(d)  intel_batchbuffer_emit_dword(intel->batch, d)
-
-#define OUT_RELOC(buf,flags,mask,delta) do { 				\
-   assert((delta) >= 0);						\
-   intel_batchbuffer_emit_reloc(intel->batch, buf, flags, mask, delta);	\
-} while (0)
-
-#define ADVANCE_BATCH() do { } while(0)
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
deleted file mode 100644
index 33b56817f6..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.c
+++ /dev/null
@@ -1,424 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-/**
- * XXX NOTE: there are no intel dependencies in this file.
- * Rename to dri_batchpool.c?
- */
-
-#include <xf86drm.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "imports.h"
-#include "glthread.h"
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-#include "intel_batchpool.h"
-
-
-typedef struct
-{
-   drmMMListHead head;
-   struct _BPool *parent;
-   struct _DriFenceObject *fence;
-   unsigned long start;
-   int unfenced;
-   int mapped;
-} BBuf;
-
-typedef struct _BPool
-{
-   _glthread_Mutex mutex;
-   unsigned long bufSize;
-   unsigned poolSize;
-   unsigned numFree;
-   unsigned numTot;
-   unsigned numDelayed;
-   unsigned checkDelayed;
-   drmMMListHead free;
-   drmMMListHead delayed;
-   drmMMListHead head;
-   drmBO kernelBO;
-   void *virtual;
-   BBuf *bufs;
-} BPool;
-
-
-static BPool *
-createBPool(int fd, unsigned long bufSize, unsigned numBufs, unsigned flags,
-            unsigned checkDelayed)
-{
-   BPool *p = (BPool *) malloc(sizeof(*p));
-   BBuf *buf;
-   int i;
-
-   if (!p)
-      return NULL;
-
-   p->bufs = (BBuf *) malloc(numBufs * sizeof(*p->bufs));
-   if (!p->bufs) {
-      free(p);
-      return NULL;
-   }
-
-   DRMINITLISTHEAD(&p->free);
-   DRMINITLISTHEAD(&p->head);
-   DRMINITLISTHEAD(&p->delayed);
-
-   p->numTot = numBufs;
-   p->numFree = numBufs;
-   p->bufSize = bufSize;
-   p->numDelayed = 0;
-   p->checkDelayed = checkDelayed;
-
-   _glthread_INIT_MUTEX(p->mutex);
-
-   if (drmBOCreate(fd, 0, numBufs * bufSize, 0, NULL, drm_bo_type_dc,
-                   flags, DRM_BO_HINT_DONT_FENCE, &p->kernelBO)) {
-      free(p->bufs);
-      free(p);
-      return NULL;
-   }
-   if (drmBOMap(fd, &p->kernelBO, DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0,
-                &p->virtual)) {
-      drmBODestroy(fd, &p->kernelBO);
-      free(p->bufs);
-      free(p);
-      return NULL;
-   }
-
-   /*
-    * We unmap the buffer so that we can validate it later. Note that this is
-    * just a synchronizing operation. The buffer will have a virtual mapping
-    * until it is destroyed.
-    */
-
-   drmBOUnmap(fd, &p->kernelBO);
-
-   buf = p->bufs;
-   for (i = 0; i < numBufs; ++i) {
-      buf->parent = p;
-      buf->fence = NULL;
-      buf->start = i * bufSize;
-      buf->mapped = 0;
-      buf->unfenced = 0;
-      DRMLISTADDTAIL(&buf->head, &p->free);
-      buf++;
-   }
-
-   return p;
-}
-
-
-static void
-pool_checkFree(BPool * p, int wait)
-{
-   drmMMListHead *list, *prev;
-   BBuf *buf;
-   int signaled = 0;
-   int i;
-
-   list = p->delayed.next;
-
-   if (p->numDelayed > 3) {
-      for (i = 0; i < p->numDelayed; i += 3) {
-         list = list->next;
-      }
-   }
-
-   prev = list->prev;
-   for (; list != &p->delayed; list = prev, prev = list->prev) {
-
-      buf = DRMLISTENTRY(BBuf, list, head);
-
-      if (!signaled) {
-         if (wait) {
-            driFenceFinish(buf->fence, DRM_FENCE_TYPE_EXE, 1);
-            signaled = 1;
-         }
-         else {
-            signaled = driFenceSignaled(buf->fence, DRM_FENCE_TYPE_EXE);
-         }
-      }
-
-      if (!signaled)
-         break;
-
-      driFenceUnReference(buf->fence);
-      buf->fence = NULL;
-      DRMLISTDEL(list);
-      p->numDelayed--;
-      DRMLISTADD(list, &p->free);
-      p->numFree++;
-   }
-}
-
-static void *
-pool_create(struct _DriBufferPool *pool,
-            unsigned long size, unsigned flags, unsigned hint,
-            unsigned alignment)
-{
-   BPool *p = (BPool *) pool->data;
-
-   drmMMListHead *item;
-
-   if (alignment && (alignment != 4096))
-      return NULL;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   if (p->numFree == 0)
-      pool_checkFree(p, GL_TRUE);
-
-   if (p->numFree == 0) {
-      fprintf(stderr, "Out of fixed size buffer objects\n");
-      BM_CKFATAL(-ENOMEM);
-   }
-
-   item = p->free.next;
-
-   if (item == &p->free) {
-      fprintf(stderr, "Fixed size buffer pool corruption\n");
-   }
-
-   DRMLISTDEL(item);
-   --p->numFree;
-
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return (void *) DRMLISTENTRY(BBuf, item, head);
-}
-
-
-static int
-pool_destroy(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   if (buf->fence) {
-      DRMLISTADDTAIL(&buf->head, &p->delayed);
-      p->numDelayed++;
-   }
-   else {
-      buf->unfenced = 0;
-      DRMLISTADD(&buf->head, &p->free);
-      p->numFree++;
-   }
-
-   if ((p->numDelayed % p->checkDelayed) == 0)
-      pool_checkFree(p, 0);
-
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-
-static int
-pool_map(struct _DriBufferPool *pool, void *private, unsigned flags,
-         int hint, void **virtual)
-{
-
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-
-   /*
-    * Currently Mesa doesn't have any condition variables to resolve this
-    * cleanly in a multithreading environment.
-    * We bail out instead.
-    */
-
-   if (buf->mapped) {
-      fprintf(stderr, "Trying to map already mapped buffer object\n");
-      BM_CKFATAL(-EINVAL);
-   }
-
-#if 0
-   if (buf->unfenced && !(hint & DRM_BO_HINT_ALLOW_UNFENCED_MAP)) {
-      fprintf(stderr, "Trying to map an unfenced buffer object 0x%08x"
-              " 0x%08x %d\n", hint, flags, buf->start);
-      BM_CKFATAL(-EINVAL);
-   }
-
-#endif
-
-   if (buf->fence) {
-      _glthread_UNLOCK_MUTEX(p->mutex);
-      return -EBUSY;
-   }
-
-   buf->mapped = GL_TRUE;
-   *virtual = (unsigned char *) p->virtual + buf->start;
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-static int
-pool_waitIdle(struct _DriBufferPool *pool, void *private, int lazy)
-{
-   BBuf *buf = (BBuf *) private;
-   driFenceFinish(buf->fence, 0x0, lazy);
-   return 0;
-}
-
-static int
-pool_unmap(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-
-   buf->mapped = 0;
-   return 0;
-}
-
-static unsigned long
-pool_offset(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   return p->kernelBO.offset + buf->start;
-}
-
-static unsigned
-pool_flags(struct _DriBufferPool *pool, void *private)
-{
-   BPool *p = (BPool *) pool->data;
-
-   return p->kernelBO.flags;
-}
-
-static unsigned long
-pool_size(struct _DriBufferPool *pool, void *private)
-{
-   BPool *p = (BPool *) pool->data;
-
-   return p->bufSize;
-}
-
-
-static int
-pool_fence(struct _DriBufferPool *pool, void *private,
-           struct _DriFenceObject *fence)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   _glthread_LOCK_MUTEX(p->mutex);
-   if (buf->fence) {
-      driFenceUnReference(buf->fence);
-   }
-   buf->fence = fence;
-   buf->unfenced = 0;
-   driFenceReference(buf->fence);
-   _glthread_UNLOCK_MUTEX(p->mutex);
-
-   return 0;
-}
-
-static drmBO *
-pool_kernel(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-
-   return &p->kernelBO;
-}
-
-static int
-pool_validate(struct _DriBufferPool *pool, void *private)
-{
-   BBuf *buf = (BBuf *) private;
-   BPool *p = buf->parent;
-   _glthread_LOCK_MUTEX(p->mutex);
-   buf->unfenced = GL_TRUE;
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   return 0;
-}
-
-static void
-pool_takedown(struct _DriBufferPool *pool)
-{
-   BPool *p = (BPool *) pool->data;
-
-   /*
-    * Wait on outstanding fences. 
-    */
-
-   _glthread_LOCK_MUTEX(p->mutex);
-   while ((p->numFree < p->numTot) && p->numDelayed) {
-      _glthread_UNLOCK_MUTEX(p->mutex);
-      sched_yield();
-      pool_checkFree(p, GL_TRUE);
-      _glthread_LOCK_MUTEX(p->mutex);
-   }
-
-   drmBODestroy(pool->fd, &p->kernelBO);
-   free(p->bufs);
-   _glthread_UNLOCK_MUTEX(p->mutex);
-   free(p);
-   free(pool);
-}
-
-
-struct _DriBufferPool *
-driBatchPoolInit(int fd, unsigned flags,
-                 unsigned long bufSize,
-                 unsigned numBufs, unsigned checkDelayed)
-{
-   struct _DriBufferPool *pool;
-
-   pool = (struct _DriBufferPool *) malloc(sizeof(*pool));
-   if (!pool)
-      return NULL;
-
-   pool->data = createBPool(fd, bufSize, numBufs, flags, checkDelayed);
-   if (!pool->data)
-      return NULL;
-
-   pool->fd = fd;
-   pool->map = &pool_map;
-   pool->unmap = &pool_unmap;
-   pool->destroy = &pool_destroy;
-   pool->offset = &pool_offset;
-   pool->flags = &pool_flags;
-   pool->size = &pool_size;
-   pool->create = &pool_create;
-   pool->fence = &pool_fence;
-   pool->kernel = &pool_kernel;
-   pool->validate = &pool_validate;
-   pool->waitIdle = &pool_waitIdle;
-   pool->setstatic = NULL;
-   pool->takeDown = &pool_takedown;
-   return pool;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.h b/src/mesa/drivers/dri/intel_winsys/intel_batchpool.h
deleted file mode 100644
index f6a95723bc..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_batchpool.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_BATCHPOOL_H
-#define INTEL_BATCHPOOL_H
-
-extern struct _DriBufferPool *driBatchPoolInit(int fd, unsigned flags,
-                                               unsigned long bufSize,
-                                               unsigned numBufs,
-                                               unsigned checkDelayed);
-
-
-#endif /* INTEL_BATCHPOOL_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.c b/src/mesa/drivers/dri/intel_winsys/intel_context.c
deleted file mode 100644
index c033f2a592..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "i830_dri.h"
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_swapbuffers.h"
-#include "intel_winsys.h"
-#include "intel_batchbuffer.h"
-
-#include "state_tracker/st_public.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_context.h"
-
-#include "utils.h"
-
-
-#ifdef DEBUG
-int __intel_debug = 0;
-#endif
-
-
-#define need_GL_ARB_multisample
-#define need_GL_ARB_point_parameters
-#define need_GL_ARB_texture_compression
-#define need_GL_ARB_vertex_buffer_object
-#define need_GL_ARB_vertex_program
-#define need_GL_ARB_window_pos
-#define need_GL_EXT_blend_color
-#define need_GL_EXT_blend_equation_separate
-#define need_GL_EXT_blend_func_separate
-#define need_GL_EXT_blend_minmax
-#define need_GL_EXT_cull_vertex
-#define need_GL_EXT_fog_coord
-#define need_GL_EXT_framebuffer_object
-#define need_GL_EXT_multi_draw_arrays
-#define need_GL_EXT_secondary_color
-#define need_GL_NV_vertex_program
-#include "extension_helper.h"
-
-
-/**
- * Extension strings exported by the intel driver.
- *
- * \note
- * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
- * old i830-specific driver.
- */
-const struct dri_extension card_extensions[] = {
-   {"GL_ARB_multisample", GL_ARB_multisample_functions},
-   {"GL_ARB_multitexture", NULL},
-   {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
-   {"GL_ARB_texture_border_clamp", NULL},
-   {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
-   {"GL_ARB_texture_cube_map", NULL},
-   {"GL_ARB_texture_env_add", NULL},
-   {"GL_ARB_texture_env_combine", NULL},
-   {"GL_ARB_texture_env_dot3", NULL},
-   {"GL_ARB_texture_mirrored_repeat", NULL},
-   {"GL_ARB_texture_rectangle", NULL},
-   {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
-   {"GL_ARB_pixel_buffer_object", NULL},
-   {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
-   {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
-   {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
-   {"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
-   {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
-   {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
-   {"GL_EXT_blend_subtract", NULL},
-   {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
-   {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
-   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
-   {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
-   {"GL_EXT_packed_depth_stencil", NULL},
-   {"GL_EXT_pixel_buffer_object", NULL},
-   {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
-   {"GL_EXT_stencil_wrap", NULL},
-   {"GL_EXT_texture_edge_clamp", NULL},
-   {"GL_EXT_texture_env_combine", NULL},
-   {"GL_EXT_texture_env_dot3", NULL},
-   {"GL_EXT_texture_filter_anisotropic", NULL},
-   {"GL_EXT_texture_lod_bias", NULL},
-   {"GL_3DFX_texture_compression_FXT1", NULL},
-   {"GL_APPLE_client_storage", NULL},
-   {"GL_MESA_pack_invert", NULL},
-   {"GL_MESA_ycbcr_texture", NULL},
-   {"GL_NV_blend_square", NULL},
-   {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
-   {"GL_NV_vertex_program1_1", NULL},
-   {"GL_SGIS_generate_mipmap", NULL },
-   {NULL, NULL}
-};
-
-
-
-#ifdef DEBUG
-static const struct dri_debug_control debug_control[] = {
-   {"ioctl", DEBUG_IOCTL},
-   {"bat", DEBUG_BATCH},
-   {"lock", DEBUG_LOCK},
-   {"swap", DEBUG_SWAP},
-   {NULL, 0}
-};
-#endif
-
-
-
-GLboolean
-intelCreateContext(const __GLcontextModes * visual,
-                   __DRIcontextPrivate * driContextPriv,
-                   void *sharedContextPrivate)
-{
-   struct intel_context *intel = CALLOC_STRUCT(intel_context);
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-   drmI830Sarea *saPriv = intelScreen->sarea;
-   int fthrottle_mode;
-   GLboolean havePools;
-   struct pipe_context *pipe;
-   struct st_context *st_share = NULL;
-
-   if (sharedContextPrivate) {
-      st_share = ((struct intel_context *) sharedContextPrivate)->st;
-   }
-
-   driContextPriv->driverPrivate = intel;
-   intel->intelScreen = intelScreen;
-   intel->driScreen = sPriv;
-   intel->sarea = saPriv;
-
-   driParseConfigFiles(&intel->optionCache, &intelScreen->optionCache,
-                       intel->driScreen->myNum, "i915");
-
-
-   /*
-    * memory pools
-    */
-   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   havePools = intelCreatePools(sPriv);
-   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
-   if (!havePools)
-      return GL_FALSE;
-
-
-   /* Dri stuff */
-   intel->hHWContext = driContextPriv->hHWContext;
-   intel->driFd = sPriv->fd;
-   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
-
-   fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
-   intel->iw.irq_seq = -1;
-   intel->irqsEmitted = 0;
-
-   intel->batch = intel_batchbuffer_alloc(intel);
-   intel->last_swap_fence = NULL;
-   intel->first_swap_fence = NULL;
-
-#ifdef DEBUG
-   __intel_debug = driParseDebugString(getenv("INTEL_DEBUG"), debug_control);
-#endif
-
-   /*
-    * Pipe-related setup
-    */
-   if (!getenv("INTEL_HW")) {
-      pipe = intel_create_softpipe( intel, intelScreen->winsys );
-   }
-   else {
-      switch (intel->intelScreen->deviceID) {
-      case PCI_CHIP_I945_G:
-      case PCI_CHIP_I945_GM:
-      case PCI_CHIP_I945_GME:
-      case PCI_CHIP_G33_G:
-      case PCI_CHIP_Q33_G:
-      case PCI_CHIP_Q35_G:
-      case PCI_CHIP_I915_G:
-      case PCI_CHIP_I915_GM:
-	 pipe = intel_create_i915simple( intel, intelScreen->winsys );
-	 break;
-      default:
-	 fprintf(stderr, "Unknown PCIID %x in %s, using software driver\n", 
-                 intel->intelScreen->deviceID, __FUNCTION__);
-
-	 pipe = intel_create_softpipe( intel, intelScreen->winsys );
-	 break;
-      }
-   }
-
-   pipe->priv = intel;
-
-   intel->st = st_create_context(pipe, visual, st_share);
-
-   return GL_TRUE;
-}
-
-
-void
-intelDestroyContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel = intel_context(driContextPriv);
-
-   assert(intel);               /* should never be null */
-   if (intel) {
-      st_flush(intel->st, PIPE_FLUSH_WAIT);
-
-      intel_batchbuffer_free(intel->batch);
-
-      if (intel->last_swap_fence) {
-	 driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(intel->last_swap_fence);
-	 intel->last_swap_fence = NULL;
-      }
-      if (intel->first_swap_fence) {
-	 driFenceFinish(intel->first_swap_fence, DRM_FENCE_TYPE_EXE, GL_TRUE);
-	 driFenceUnReference(intel->first_swap_fence);
-	 intel->first_swap_fence = NULL;
-      }
-
-      if (intel->intelScreen->dummyContext == intel)
-         intel->intelScreen->dummyContext = NULL;
-
-      st_destroy_context(intel->st);
-      free(intel);
-   }
-}
-
-
-GLboolean
-intelUnbindContext(__DRIcontextPrivate * driContextPriv)
-{
-   struct intel_context *intel = intel_context(driContextPriv);
-   st_flush(intel->st, 0x0);
-   /* XXX make_current(NULL)? */
-   return GL_TRUE;
-}
-
-
-GLboolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv)
-{
-   if (driContextPriv) {
-      struct intel_context *intel = intel_context(driContextPriv);
-      struct intel_framebuffer *draw_fb = intel_framebuffer(driDrawPriv);
-      struct intel_framebuffer *read_fb = intel_framebuffer(driReadPriv);
-
-      assert(draw_fb->stfb);
-      assert(read_fb->stfb);
-
-      /* This is for situations in which we need a rendering context but
-       * there may not be any currently bound.
-       */
-      intel->intelScreen->dummyContext = intel;
-
-      st_make_current(intel->st, draw_fb->stfb, read_fb->stfb);
-
-      if ((intel->driDrawable != driDrawPriv) ||
-	  (intel->lastStamp != driDrawPriv->lastStamp)) {
-         intel->driDrawable = driDrawPriv;
-         intelUpdateWindowSize(driDrawPriv);
-         intel->lastStamp = driDrawPriv->lastStamp;
-      }
-
-      /* The size of the draw buffer will have been updated above.
-       * If the readbuffer is a different window, check/update its size now.
-       */
-      if (driReadPriv != driDrawPriv) {
-         intelUpdateWindowSize(driReadPriv);
-      }
-
-   }
-   else {
-      st_make_current(NULL, NULL, NULL);
-   }
-
-   return GL_TRUE;
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_context.h b/src/mesa/drivers/dri/intel_winsys/intel_context.h
deleted file mode 100644
index b01370c049..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_context.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_CONTEXT_H
-#define INTEL_CONTEXT_H
-
-
-#include "drm.h"
-#include "intel_screen.h"
-#include "i915_drm.h"
-
-
-struct pipe_context;
-struct intel_context;
-struct _DriBufferObject;
-struct st_context;
-
-
-#define INTEL_MAX_FIXUP 64
-
-/**
- * Intel rendering context, contains a state tracker and intel-specific info.
- */
-struct intel_context
-{
-   struct st_context *st;
-
-   struct _DriFenceObject *last_swap_fence;
-   struct _DriFenceObject *first_swap_fence;
-
-   struct intel_batchbuffer *batch;
-
-   boolean locked;
-   char *prevLockFile;
-   int prevLockLine;
-
-   uint irqsEmitted;
-   drm_i915_irq_wait_t iw;
-
-   drm_context_t hHWContext;
-   drmLock *driHwLock;
-   int driFd;
-
-   __DRIdrawablePrivate *driDrawable;
-   __DRIscreenPrivate *driScreen;
-   struct intel_screen *intelScreen;
-   drmI830Sarea *sarea;
-
-   uint lastStamp;
-
-   /**
-    * Configuration cache
-    */
-   driOptionCache optionCache;
-};
-
-
-
-/**
- * Intel framebuffer.
- */
-struct intel_framebuffer
-{
-   struct st_framebuffer *stfb;
-
-   /* other fields TBD */
-   int other;
-};
-
-
-
-
-/* These are functions now:
- */
-void LOCK_HARDWARE( struct intel_context *intel );
-void UNLOCK_HARDWARE( struct intel_context *intel );
-
-extern char *__progname;
-
-
-
-/* ================================================================
- * Debugging:
- */
-#ifdef DEBUG
-extern int __intel_debug;
-
-#define DEBUG_SWAP	0x1
-#define DEBUG_LOCK      0x2
-#define DEBUG_IOCTL	0x4
-#define DEBUG_BATCH     0x8
-
-#define DBG(flag, ...)  do { 			\
-   if (__intel_debug & (DEBUG_##flag)) 		\
-      printf(__VA_ARGS__); 		\
-} while(0)
-
-#else
-#define DBG(flag, ...) 
-#endif
-
-
-
-#define PCI_CHIP_845_G			0x2562
-#define PCI_CHIP_I830_M			0x3577
-#define PCI_CHIP_I855_GM		0x3582
-#define PCI_CHIP_I865_G			0x2572
-#define PCI_CHIP_I915_G			0x2582
-#define PCI_CHIP_I915_GM		0x2592
-#define PCI_CHIP_I945_G			0x2772
-#define PCI_CHIP_I945_GM		0x27A2
-#define PCI_CHIP_I945_GME		0x27AE
-#define PCI_CHIP_G33_G			0x29C2
-#define PCI_CHIP_Q35_G			0x29B2
-#define PCI_CHIP_Q33_G			0x29D2
-
-
-/** Cast wrapper */
-static INLINE struct intel_context *
-intel_context(__DRIcontextPrivate *driContextPriv)
-{
-   return (struct intel_context *) driContextPriv->driverPrivate;
-}
-
-
-/** Cast wrapper */
-static INLINE struct intel_framebuffer *
-intel_framebuffer(__DRIdrawablePrivate * driDrawPriv)
-{
-   return (struct intel_framebuffer *) driDrawPriv->driverPrivate;
-}
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_lock.c b/src/mesa/drivers/dri/intel_winsys/intel_lock.c
deleted file mode 100644
index 70aa7ea5f4..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_lock.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "main/glheader.h"
-#include "glapi/glthread.h"
-#include <GL/internal/glcore.h>
-#include "state_tracker/st_public.h"
-#include "intel_context.h"
-#include "i830_dri.h"
-
-
-
-_glthread_DECLARE_STATIC_MUTEX( lockMutex );
-
-
-static void
-intelContendedLock(struct intel_context *intel, uint flags)
-{
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-   __DRIscreenPrivate *sPriv = intel->driScreen;
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-   drmI830Sarea *sarea = intel->sarea;
-
-   drmGetLock(intel->driFd, intel->hHWContext, flags);
-
-   DBG(LOCK, "%s - got contended lock\n", __progname);
-
-   /* If the window moved, may need to set a new cliprect now.
-    *
-    * NOTE: This releases and regains the hw lock, so all state
-    * checking must be done *after* this call:
-    */
-   if (dPriv)
-      DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
-
-   if (sarea->width != intelScreen->front.width ||
-       sarea->height != intelScreen->front.height) {
-
-      intelUpdateScreenRotation(sPriv, sarea);
-   }
-}
-
-
-/* Lock the hardware and validate our state.
- */
-void LOCK_HARDWARE( struct intel_context *intel )
-{
-    char __ret = 0;
-
-    _glthread_LOCK_MUTEX(lockMutex);
-    assert(!intel->locked);
-
-    DRM_CAS(intel->driHwLock, intel->hHWContext,
-            (DRM_LOCK_HELD|intel->hHWContext), __ret);
-
-    if (__ret)
-       intelContendedLock( intel, 0 );
-
-    DBG(LOCK, "%s - locked\n", __progname);
-
-    intel->locked = 1;
-}
-
-
-/* Unlock the hardware using the global current context 
- */
-void UNLOCK_HARDWARE( struct intel_context *intel )
-{
-   assert(intel->locked);
-   intel->locked = 0;
-
-   DRM_UNLOCK(intel->driFd, intel->driHwLock, intel->hHWContext);
-
-   _glthread_UNLOCK_MUTEX(lockMutex);
-
-   DBG(LOCK, "%s - unlocked\n", __progname);
-} 
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_reg.h b/src/mesa/drivers/dri/intel_winsys/intel_reg.h
deleted file mode 100644
index f37c24fda9..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_reg.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef _INTEL_REG_H_
-#define _INTEL_REG_H_
-
-
-#define BR00_BITBLT_CLIENT   0x40000000
-#define BR00_OP_COLOR_BLT    0x10000000
-#define BR00_OP_SRC_COPY_BLT 0x10C00000
-#define BR13_SOLID_PATTERN   0x80000000
-
-#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
-#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
-#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
-
-#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
-#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
-#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
-
-#define MI_WAIT_FOR_EVENT               ((0x3<<23))
-#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
-#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
-
-#define MI_BATCH_BUFFER_END 	        (0xA<<23)
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.c b/src/mesa/drivers/dri/intel_winsys/intel_screen.c
deleted file mode 100644
index 9e31c013a9..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.c
+++ /dev/null
@@ -1,537 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "utils.h"
-#include "vblank.h"
-#include "xmlpool.h"
-
-#include "intel_context.h"
-#include "intel_screen.h"
-#include "intel_batchbuffer.h"
-#include "intel_batchpool.h"
-#include "intel_swapbuffers.h"
-#include "intel_winsys.h"
-
-#include "i830_dri.h"
-#include "dri_bufpool.h"
-
-#include "pipe/p_context.h"
-#include "state_tracker/st_public.h"
-#include "state_tracker/st_cb_fbo.h"
-
-
-
-PUBLIC const char __driConfigOptions[] =
-   DRI_CONF_BEGIN DRI_CONF_SECTION_PERFORMANCE
-   DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS)
-   DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-   DRI_CONF_SECTION_END DRI_CONF_SECTION_QUALITY
-   DRI_CONF_FORCE_S3TC_ENABLE(false)
-   DRI_CONF_ALLOW_LARGE_TEXTURES(1)
-   DRI_CONF_SECTION_END DRI_CONF_END;
-
-const uint __driNConfigOptions = 4;
-
-#ifdef USE_NEW_INTERFACE
-static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /*USE_NEW_INTERFACE */
-
-extern const struct dri_extension card_extensions[];
-
-
-
-
-static void
-intelPrintDRIInfo(struct intel_screen * intelScreen,
-                  __DRIscreenPrivate * sPriv, I830DRIPtr gDRIPriv)
-{
-   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->front.size, intelScreen->front.offset,
-           intelScreen->front.pitch);
-   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
-}
-
-
-#if 0
-static void
-intelPrintSAREA(const drmI830Sarea * sarea)
-{
-   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width,
-           sarea->height);
-   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
-   fprintf(stderr,
-           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->front_offset, sarea->front_size,
-           (unsigned) sarea->front_handle);
-   fprintf(stderr,
-           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->back_offset, sarea->back_size,
-           (unsigned) sarea->back_handle);
-   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->depth_offset, sarea->depth_size,
-           (unsigned) sarea->depth_handle);
-   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->tex_offset, sarea->tex_size, (unsigned) sarea->tex_handle);
-   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
-   fprintf(stderr,
-           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
-           sarea->rotated_offset, sarea->rotated_size);
-   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
-}
-#endif
-
-
-/**
- * Use the information in the sarea to update the screen parameters
- * related to screen rotation. Needs to be called locked.
- */
-void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea)
-{
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-
-   if (intelScreen->front.map) {
-      drmUnmap(intelScreen->front.map, intelScreen->front.size);
-      intelScreen->front.map = NULL;
-   }
-
-   if (intelScreen->front.buffer)
-      driDeleteBuffers(1, &intelScreen->front.buffer);
-
-   intelScreen->front.width = sarea->width;
-   intelScreen->front.height = sarea->height;
-   intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->front.cpp;
-   intelScreen->front.size = sarea->front_size;
-   intelScreen->front.handle = sarea->front_handle;
-
-   assert( sarea->front_size >=
-	   intelScreen->front.pitch * intelScreen->front.height );
-
-   if (!sarea->front_handle)
-      return;
-
-   if (drmMap(sPriv->fd,
-	      sarea->front_handle,
-	      intelScreen->front.size,
-	      (drmAddress *) & intelScreen->front.map) != 0) {
-      fprintf(stderr, "drmMap(frontbuffer) failed!\n");
-      return;
-   }
-
-   if (intelScreen->staticPool) {
-      driGenBuffers(intelScreen->staticPool, "static region", 1,
-		    &intelScreen->front.buffer, 64,
-		    DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_NO_MOVE |
-		    DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0);
-      
-      driBOSetStatic(intelScreen->front.buffer, 
-		     intelScreen->front.offset, 		  
-		     intelScreen->front.pitch * intelScreen->front.height, 
-		     intelScreen->front.map, 0);
-   }
-}
-
-
-boolean
-intelCreatePools(__DRIscreenPrivate * sPriv)
-{
-   unsigned batchPoolSize = 1024*1024;
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-
-   if (intelScreen->havePools)
-      return GL_TRUE;
-
-   intelScreen->staticPool = driDRMStaticPoolInit(sPriv->fd);
-   if (!intelScreen->staticPool)
-      return GL_FALSE;
-
-   batchPoolSize /= BATCH_SZ;
-   intelScreen->batchPool = driBatchPoolInit(sPriv->fd,
-                                             DRM_BO_FLAG_EXE |
-                                             DRM_BO_FLAG_MEM_TT |
-                                             DRM_BO_FLAG_MEM_LOCAL,
-                                             BATCH_SZ, 
-					     batchPoolSize, 5);
-   if (!intelScreen->batchPool) {
-      fprintf(stderr, "Failed to initialize batch pool - possible incorrect agpgart installed\n");
-      return GL_FALSE;
-   }
-   
-   intelScreen->havePools = GL_TRUE;
-
-   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
-
-   return GL_TRUE;
-}
-
-
-static boolean
-intelInitDriver(__DRIscreenPrivate * sPriv)
-{
-   struct intel_screen *intelScreen;
-   I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
-
-   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
-      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
-                                      getProcAddress("glxEnableExtension"));
-   void *const psc = sPriv->psc->screenConfigs;
-
-   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
-      fprintf(stderr,
-              "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   intelScreen = CALLOC_STRUCT(intel_screen);
-   if (!intelScreen) 
-      return GL_FALSE;
-
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo(&intelScreen->optionCache,
-                      __driConfigOptions, __driNConfigOptions);
-
-   sPriv->private = (void *) intelScreen;
-
-   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
-					  gDRIPriv->sarea_priv_offset);
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   intelScreen->front.cpp = gDRIPriv->cpp;
-   intelScreen->drmMinor = sPriv->drmMinor;
-
-   assert(gDRIPriv->bitsPerPixel == 16 ||
-	  gDRIPriv->bitsPerPixel == 32);
-
-   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
-
-   if (0)
-      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
-
-   if (glx_enable_extension != NULL) {
-      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
-      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
-      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
-   }
-
-   intelScreen->winsys = intel_create_pipe_winsys(sPriv->fd);
-
-   return GL_TRUE;
-}
-
-
-static void
-intelDestroyScreen(__DRIscreenPrivate * sPriv)
-{
-   struct intel_screen *intelScreen = intel_screen(sPriv);
-
-   /*  intelUnmapScreenRegions(intelScreen); */
-
-   if (intelScreen->havePools) {
-      driPoolTakeDown(intelScreen->staticPool);
-      driPoolTakeDown(intelScreen->batchPool);
-   }
-   FREE(intelScreen);
-   sPriv->private = NULL;
-}
-
-
-/**
- * This is called when we need to set up GL rendering to a new X window.
- */
-static boolean
-intelCreateBuffer(__DRIscreenPrivate * driScrnPriv,
-                  __DRIdrawablePrivate * driDrawPriv,
-                  const __GLcontextModes * visual, boolean isPixmap)
-{
-   if (isPixmap) {
-      return GL_FALSE;          /* not implemented */
-   }
-   else {
-      enum pipe_format colorFormat, depthFormat, stencilFormat;
-      struct intel_framebuffer *intelfb = CALLOC_STRUCT(intel_framebuffer);
-
-      if (!intelfb)
-         return GL_FALSE;
-
-      if (visual->redBits == 5)
-         colorFormat = PIPE_FORMAT_R5G6B5_UNORM;
-      else
-         colorFormat = PIPE_FORMAT_A8R8G8B8_UNORM;
-
-      if (visual->depthBits == 16)
-         depthFormat = PIPE_FORMAT_Z16_UNORM;
-      else if (visual->depthBits == 24)
-         depthFormat = PIPE_FORMAT_S8Z24_UNORM;
-      else
-         depthFormat = PIPE_FORMAT_NONE;
-
-      if (visual->stencilBits == 8)
-         stencilFormat = PIPE_FORMAT_S8Z24_UNORM;
-      else
-         stencilFormat = PIPE_FORMAT_NONE;
-
-      intelfb->stfb = st_create_framebuffer(visual,
-                                            colorFormat,
-                                            depthFormat,
-                                            stencilFormat,
-                                            driDrawPriv->w,
-                                            driDrawPriv->h,
-                                            (void*) intelfb);
-      if (!intelfb->stfb) {
-         free(intelfb);
-         return GL_FALSE;
-      }
-
-      driDrawPriv->driverPrivate = (void *) intelfb;
-      return GL_TRUE;
-   }
-}
-
-static void
-intelDestroyBuffer(__DRIdrawablePrivate * driDrawPriv)
-{
-   struct intel_framebuffer *intelfb = intel_framebuffer(driDrawPriv);
-   assert(intelfb->stfb);
-   st_unreference_framebuffer(&intelfb->stfb);
-   free(intelfb);
-}
-
-
-/**
- * Get information about previous buffer swaps.
- */
-static int
-intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
-{
-   if ((dPriv == NULL) || (dPriv->driverPrivate == NULL)
-       || (sInfo == NULL)) {
-      return -1;
-   }
-
-   return 0;
-}
-
-
-static void
-intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
-		  unsigned long long offset, int depth, uint pitch)
-{
-   abort();
-#if 0
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct st_texture_object *stObj = st_texture_object(tObj);
-
-   if (!stObj)
-      return;
-
-   if (stObj->pt)
-      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
-
-   stObj->imageOverride = GL_TRUE;
-   stObj->depthOverride = depth;
-   stObj->pitchOverride = pitch;
-
-   if (offset)
-      stObj->textureOffset = offset;
-#endif
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .InitDriver = intelInitDriver,
-   .DestroyScreen = intelDestroyScreen,
-   .CreateContext = intelCreateContext,
-   .DestroyContext = intelDestroyContext,
-   .CreateBuffer = intelCreateBuffer,
-   .DestroyBuffer = intelDestroyBuffer,
-   .SwapBuffers = intelSwapBuffers,
-   .MakeCurrent = intelMakeCurrent,
-   .UnbindContext = intelUnbindContext,
-   .GetSwapInfo = intelGetSwapInfo,
-   .GetMSC = driGetMSC32,
-   .WaitForMSC = driWaitForMSC32,
-   .WaitForSBC = NULL,
-   .SwapBuffersMSC = NULL,
-   .CopySubBuffer = intelCopySubBuffer,
-   .setTexOffset = intelSetTexOffset,
-};
-
-
-static __GLcontextModes *
-intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
-                 unsigned stencil_bits, boolean have_back_buffer)
-{
-   __GLcontextModes *modes;
-   __GLcontextModes *m;
-   unsigned num_modes;
-   unsigned depth_buffer_factor;
-   unsigned back_buffer_factor;
-   GLenum fb_format;
-   GLenum fb_type;
-
-   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-    * support pageflipping at all.
-    */
-   static const GLenum back_buffer_modes[] = {
-      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-   };
-
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
-
-
-   depth_bits_array[0] = 0;
-   depth_bits_array[1] = depth_bits;
-   depth_bits_array[2] = depth_bits;
-
-   /* Just like with the accumulation buffer, always provide some modes
-    * with a stencil buffer.  It will be a sw fallback, but some apps won't
-    * care about that.
-    */
-   stencil_bits_array[0] = 0;
-   stencil_bits_array[1] = 0;
-   if (depth_bits == 24)
-      stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
-   back_buffer_factor = (have_back_buffer) ? 3 : 1;
-
-   num_modes = depth_buffer_factor * back_buffer_factor * 4;
-
-   if (pixel_bits == 16) {
-      fb_format = GL_RGB;
-      fb_type = GL_UNSIGNED_SHORT_5_6_5;
-   }
-   else {
-      fb_format = GL_BGRA;
-      fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
-   }
-
-   modes =
-      (*dri_interface->createContextModes) (num_modes,
-                                            sizeof(__GLcontextModes));
-   m = modes;
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_TRUE_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_DIRECT_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for (m = modes; m != NULL; m = m->next) {
-      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
-         m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
-
-   return modes;
-}
-
-
-/**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
- */
-PUBLIC void *
-__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
-                              __DRIscreen * psc,
-                              const __GLcontextModes * modes,
-                              const __DRIversion * ddx_version,
-                              const __DRIversion * dri_version,
-                              const __DRIversion * drm_version,
-                              const __DRIframebuffer * frame_buffer,
-                              drmAddress pSAREA, int fd,
-                              int internal_api_version,
-                              const __DRIinterfaceMethods * interface,
-                              __GLcontextModes ** driver_modes)
-{
-   __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 7, 0 };
-   static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 7, 0 };
-
-   dri_interface = interface;
-
-   if (!driCheckDriDdxDrmVersions2("i915",
-                                   dri_version, &dri_expected,
-                                   ddx_version, &ddx_expected,
-                                   drm_version, &drm_expected)) {
-      return NULL;
-   }
-
-   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-                                  ddx_version, dri_version, drm_version,
-                                  frame_buffer, pSAREA, fd,
-                                  internal_api_version, &intelAPI);
-
-   if (psp != NULL) {
-      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
-                                       (dri_priv->cpp == 2) ? 16 : 24,
-                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
-
-      /* Calling driInitExtensions here, with a NULL context pointer,
-       * does not actually enable the extensions.  It just makes sure
-       * that all the dispatch offsets for all the extensions that
-       * *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create
-       * is called, but we can't enable the extensions until we have a
-       * context pointer.
-       *
-       * Hello chicken.  Hello egg.  How are you two today?
-       */
-      driInitExtensions(NULL, card_extensions, GL_FALSE);
-   }
-
-   return (void *) psp;
-}
-
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_screen.h b/src/mesa/drivers/dri/intel_winsys/intel_screen.h
deleted file mode 100644
index 3396f9e564..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_screen.h
+++ /dev/null
@@ -1,113 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef _INTEL_SCREEN_H_
-#define _INTEL_SCREEN_H_
-
-#include "dri_util.h"
-#include "i830_common.h"
-#include "xmlconfig.h"
-#include "dri_bufpool.h"
-
-#include "pipe/p_compiler.h"
-
-
-struct intel_screen
-{
-   struct {
-      drm_handle_t handle;
-
-      /* We create a static dri buffer for the frontbuffer.
-       */
-      struct _DriBufferObject *buffer;
-
-      char *map;                   /* memory map */
-      int offset;                  /* from start of video mem, in bytes */
-      int pitch;                   /* row stride, in bytes */
-      int width;
-      int height;
-      int size;
-      int cpp;                     /* for front and back buffers */   
-   } front;
-
-   int deviceID;
-   int drmMinor;
-
-   drmI830Sarea *sarea;
-
-   /**
-   * Configuration cache with default values for all contexts
-   */
-   driOptionCache optionCache;
-
-   struct _DriBufferPool *batchPool;
-   struct _DriBufferPool *staticPool; /** for the X screen/framebuffer */
-   boolean havePools;
-
-   /**
-    * Temporary(?) context to use for SwapBuffers or other situations in
-    * which we need a rendering context, but none is currently bound.
-    */
-   struct intel_context *dummyContext;
-
-   struct pipe_winsys *winsys;
-};
-
-
-
-/** cast wrapper */
-static INLINE struct intel_screen *
-intel_screen(__DRIscreenPrivate *sPriv)
-{
-   return (struct intel_screen *) sPriv->private;
-}
-
-
-extern void
-intelUpdateScreenRotation(__DRIscreenPrivate * sPriv, drmI830Sarea * sarea);
-
-
-extern void intelDestroyContext(__DRIcontextPrivate * driContextPriv);
-
-extern boolean intelUnbindContext(__DRIcontextPrivate * driContextPriv);
-
-extern boolean
-intelMakeCurrent(__DRIcontextPrivate * driContextPriv,
-                 __DRIdrawablePrivate * driDrawPriv,
-                 __DRIdrawablePrivate * driReadPriv);
-
-
-extern boolean
-intelCreatePools(__DRIscreenPrivate *sPriv);
-
-extern boolean
-intelCreateContext(const __GLcontextModes * visual,
-                   __DRIcontextPrivate * driContextPriv,
-                   void *sharedContextPrivate);
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
deleted file mode 100644
index 56b86d6a63..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.c
+++ /dev/null
@@ -1,253 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "intel_screen.h"
-#include "intel_context.h"
-#include "intel_swapbuffers.h"
-#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-#include "intel_winsys.h"
-
-#include "pipe/p_context.h"
-#include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h"
-#include "state_tracker/st_cb_fbo.h"
-
-
-/**
- * Display a colorbuffer surface in an X window.
- * Used for SwapBuffers and flushing front buffer rendering.
- *
- * \param dPriv  the window/drawable to display into
- * \param surf  the surface to display
- * \param rect  optional subrect of surface to display (may be NULL).
- */
-void
-intelDisplaySurface(__DRIdrawablePrivate *dPriv,
-                    struct pipe_surface *surf,
-                    const drm_clip_rect_t *rect)
-{
-   struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
-   struct intel_context *intel = intelScreen->dummyContext;
-
-   DBG(SWAP, "%s\n", __FUNCTION__);
-
-   if (!intel) {
-      /* XXX this is where some kind of extra/meta context could be useful */
-      return;
-   }
-
-   if (intel->last_swap_fence) {
-      driFenceFinish(intel->last_swap_fence, DRM_FENCE_TYPE_EXE, TRUE);
-      driFenceUnReference(intel->last_swap_fence);
-      intel->last_swap_fence = NULL;
-   }
-   intel->last_swap_fence = intel->first_swap_fence;
-   intel->first_swap_fence = NULL;
-
-   /* The LOCK_HARDWARE is required for the cliprects.  Buffer offsets
-    * should work regardless.
-    */
-   LOCK_HARDWARE(intel);
-   /* if this drawable isn't currently bound the LOCK_HARDWARE done on the
-    * current context (which is what intelScreenContext should return) might
-    * not get a contended lock and thus cliprects not updated (tests/manywin)
-    */
-   if (intel_context(dPriv->driContextPriv) != intel)
-      DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
-
-
-   if (dPriv && dPriv->numClipRects) {
-      const int srcWidth = surf->width;
-      const int srcHeight = surf->height;
-      const int nbox = dPriv->numClipRects;
-      const drm_clip_rect_t *pbox = dPriv->pClipRects;
-      const int pitch = intelScreen->front.pitch / intelScreen->front.cpp;
-      const int cpp = intelScreen->front.cpp;
-      const int srcpitch = surf->pitch;
-      int BR13, CMD;
-      int i;
-
-      ASSERT(surf->buffer);
-      ASSERT(surf->cpp == cpp);
-
-      DBG(SWAP, "screen pitch %d  src surface pitch %d\n",
-	  pitch, surf->pitch);
-
-      if (cpp == 2) {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24);
-	 CMD = XY_SRC_COPY_BLT_CMD;
-      }
-      else {
-	 BR13 = (pitch * cpp) | (0xCC << 16) | (1 << 24) | (1 << 25);
-	 CMD = (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-		XY_SRC_COPY_BLT_WRITE_RGB);
-      }
-
-      for (i = 0; i < nbox; i++, pbox++) {
-	 drm_clip_rect_t box;
-	 drm_clip_rect_t sbox;
-
-	 if (pbox->x1 > pbox->x2 ||
-	     pbox->y1 > pbox->y2 ||
-	     pbox->x2 > intelScreen->front.width || 
-	     pbox->y2 > intelScreen->front.height) {
-            /* invalid cliprect, skip it */
-	    continue;
-         }
-
-	 box = *pbox;
-
-	 if (rect) {
-            /* intersect cliprect with user-provided src rect */
-	    drm_clip_rect_t rrect;
-
-	    rrect.x1 = dPriv->x + rect->x1;
-	    rrect.y1 = (dPriv->h - rect->y1 - rect->y2) + dPriv->y;
-	    rrect.x2 = rect->x2 + rrect.x1;
-	    rrect.y2 = rect->y2 + rrect.y1;
-	    if (rrect.x1 > box.x1)
-	       box.x1 = rrect.x1;
-	    if (rrect.y1 > box.y1)
-	       box.y1 = rrect.y1;
-	    if (rrect.x2 < box.x2)
-	       box.x2 = rrect.x2;
-	    if (rrect.y2 < box.y2)
-	       box.y2 = rrect.y2;
-
-	    if (box.x1 > box.x2 || box.y1 > box.y2)
-	       continue;
-	 }
-
-	 /* restrict blit to size of actually rendered area */
-	 if (box.x2 - box.x1 > srcWidth)
-	    box.x2 = srcWidth + box.x1;
-	 if (box.y2 - box.y1 > srcHeight)
-	    box.y2 = srcHeight + box.y1;
-
-	 DBG(SWAP, "box x1 x2 y1 y2 %d %d %d %d\n",
-	     box.x1, box.x2, box.y1, box.y2);
-
-	 sbox.x1 = box.x1 - dPriv->x;
-	 sbox.y1 = box.y1 - dPriv->y;
-
-         assert(box.x1 < box.x2);
-         assert(box.y1 < box.y2);
-
-         /* XXX this could be done with pipe->surface_copy() */
-	 BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-	 OUT_BATCH(CMD);
-	 OUT_BATCH(BR13);
-	 OUT_BATCH((box.y1 << 16) | box.x1);
-	 OUT_BATCH((box.y2 << 16) | box.x2);
-
-	 OUT_RELOC(intelScreen->front.buffer, 
-		   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_WRITE,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_WRITE, 0);
-	 OUT_BATCH((sbox.y1 << 16) | sbox.x1);
-	 OUT_BATCH((srcpitch * cpp) & 0xffff);
-	 OUT_RELOC(dri_bo(surf->buffer),
-                   DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-		   DRM_BO_MASK_MEM | DRM_BO_FLAG_READ, 0);
-
-	 ADVANCE_BATCH();
-      }
-
-      if (intel->first_swap_fence)
-	 driFenceUnReference(intel->first_swap_fence);
-      intel->first_swap_fence = intel_batchbuffer_flush(intel->batch);
-      driFenceReference(intel->first_swap_fence);
-   }
-
-   UNLOCK_HARDWARE(intel);
-
-   if (intel->lastStamp != dPriv->lastStamp) {
-      intelUpdateWindowSize(dPriv);
-      intel->lastStamp = dPriv->lastStamp;
-   }
-}
-
-
-
-/**
- * This will be called whenever the currently bound window is moved/resized.
- */
-void
-intelUpdateWindowSize(__DRIdrawablePrivate *dPriv)
-{
-   struct intel_framebuffer *intelfb = intel_framebuffer(dPriv);
-   assert(intelfb->stfb);
-   st_resize_framebuffer(intelfb->stfb, dPriv->w, dPriv->h);
-}
-
-
-
-void
-intelSwapBuffers(__DRIdrawablePrivate * dPriv)
-{
-   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
-   struct pipe_surface *back_surf;
-
-   assert(intel_fb);
-   assert(intel_fb->stfb);
-
-   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
-                                          ST_SURFACE_BACK_LEFT);
-   if (back_surf) {
-      st_notify_swapbuffers(intel_fb->stfb);
-      intelDisplaySurface(dPriv, back_surf, NULL);
-      st_notify_swapbuffers_complete(intel_fb->stfb);
-   }
-}
-
-
-/**
- * Called via glXCopySubBufferMESA() to copy a subrect of the back
- * buffer to the front buffer/screen.
- */
-void
-intelCopySubBuffer(__DRIdrawablePrivate * dPriv, int x, int y, int w, int h)
-{
-   struct intel_framebuffer *intel_fb = intel_framebuffer(dPriv);
-   struct pipe_surface *back_surf;
-
-   assert(intel_fb);
-   assert(intel_fb->stfb);
-
-   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
-                                          ST_SURFACE_BACK_LEFT);
-   if (back_surf) {
-      drm_clip_rect_t rect;
-      rect.x1 = x;
-      rect.y1 = y;
-      rect.x2 = w;
-      rect.y2 = h;
-
-      st_notify_swapbuffers(intel_fb->stfb);
-      intelDisplaySurface(dPriv, back_surf, &rect);
-   }
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h b/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
deleted file mode 100644
index 7ae5fd15a5..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_swapbuffers.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_SWAPBUFFERS_H
-#define INTEL_SWAPBUFFERS_H
-
-
-struct pipe_surface;
-
-
-extern void intelDisplaySurface(__DRIdrawablePrivate * dPriv,
-                                struct pipe_surface *surf,
-                                const drm_clip_rect_t * rect);
-
-extern void intelSwapBuffers(__DRIdrawablePrivate * dPriv);
-
-extern void intelCopySubBuffer(__DRIdrawablePrivate * dPriv,
-                               int x, int y, int w, int h);
-
-extern void intelUpdateWindowSize(__DRIdrawablePrivate *dPriv);
-
-
-#endif /* INTEL_SWAPBUFFERS_H */
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h b/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
deleted file mode 100644
index ffc40782be..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_WINSYS_H
-#define INTEL_WINSYS_H
-
-#include "pipe/p_state.h"
-
-struct intel_context;
-struct pipe_context;
-struct pipe_winsys;
-struct pipe_buffer;
-struct _DriBufferObject;
-
-struct pipe_winsys *
-intel_create_pipe_winsys( int fd );
-
-void
-intel_destroy_pipe_winsys( struct pipe_winsys *winsys );
-
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel,
-                       struct pipe_winsys *winsys );
-
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel,
-                       struct pipe_winsys *winsys );
-
-
-struct intel_buffer {
-   struct pipe_buffer base;
-   struct _DriBufferObject *driBO;
-};
-
-static INLINE struct intel_buffer *
-intel_buffer( struct pipe_buffer *buf )
-{
-   return (struct intel_buffer *)buf;
-}
-
-static INLINE struct _DriBufferObject *
-dri_bo( struct pipe_buffer *buf )
-{
-   return intel_buffer(buf)->driBO;
-}
-
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
deleted file mode 100644
index 1ba6a9e1b2..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_i915.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_batchbuffer.h"
-#include "intel_winsys.h"
-
-#include "pipe/p_util.h"
-#include "pipe/i915simple/i915_winsys.h"
-
-
-struct intel_i915_winsys {
-   struct i915_winsys winsys;   /**< batch buffer funcs */
-   struct intel_context *intel;
-};
-
-
-/* Turn a i915simple winsys into an intel/i915simple winsys:
- */
-static inline struct intel_i915_winsys *
-intel_i915_winsys( struct i915_winsys *sws )
-{
-   return (struct intel_i915_winsys *)sws;
-}
-
-
-/* Simple batchbuffer interface:
- */
-
-static unsigned *intel_i915_batch_start( struct i915_winsys *sws,
-					 unsigned dwords,
-					 unsigned relocs )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   /* XXX: check relocs. 
-    */
-   if (intel_batchbuffer_space( intel->batch ) >= dwords * 4) {
-      /* XXX: Hmm, the driver can't really do much with this pointer: 
-       */
-      return (unsigned *)intel->batch->ptr;	
-   }
-   else 
-      return NULL;
-}
-
-static void intel_i915_batch_dword( struct i915_winsys *sws,
-				    unsigned dword )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   intel_batchbuffer_emit_dword( intel->batch, dword );
-}
-
-static void intel_i915_batch_reloc( struct i915_winsys *sws,
-			     struct pipe_buffer *buf,
-			     unsigned access_flags,
-			     unsigned delta )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   unsigned flags = DRM_BO_FLAG_MEM_TT;
-   unsigned mask = DRM_BO_MASK_MEM;
-
-   if (access_flags & I915_BUFFER_ACCESS_WRITE) {
-      flags |= DRM_BO_FLAG_WRITE;
-      mask |= DRM_BO_FLAG_WRITE;
-   }
-
-   if (access_flags & I915_BUFFER_ACCESS_READ) {
-      flags |= DRM_BO_FLAG_READ;
-      mask |= DRM_BO_FLAG_READ;
-   }
-
-   intel_batchbuffer_emit_reloc( intel->batch, 
-				 dri_bo( buf ),
-				 flags, mask, 
-				 delta );
-}
-
-
-
-static void intel_i915_batch_flush( struct i915_winsys *sws )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-
-   intel_batchbuffer_flush( intel->batch );
-//   if (0) intel_i915_batch_wait_idle( sws );
-}
-
-
-static void intel_i915_batch_finish( struct i915_winsys *sws )
-{
-   struct intel_context *intel = intel_i915_winsys(sws)->intel;
-   intel_batchbuffer_finish( intel->batch );
-}
-
-
-/**
- * Create i915 hardware rendering context.
- */
-struct pipe_context *
-intel_create_i915simple( struct intel_context *intel,
-                         struct pipe_winsys *winsys )
-{
-   struct intel_i915_winsys *iws = CALLOC_STRUCT( intel_i915_winsys );
-   
-   /* Fill in this struct with callbacks that i915simple will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   iws->winsys.batch_start = intel_i915_batch_start;
-   iws->winsys.batch_dword = intel_i915_batch_dword;
-   iws->winsys.batch_reloc = intel_i915_batch_reloc;
-   iws->winsys.batch_flush = intel_i915_batch_flush;
-   iws->winsys.batch_finish = intel_i915_batch_finish;
-   iws->intel = intel;
-
-   /* Create the i915simple context:
-    */
-   return i915_create( winsys,
-		       &iws->winsys,
-		       intel->intelScreen->deviceID );
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
deleted file mode 100644
index 789a386500..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_pipe.c
+++ /dev/null
@@ -1,302 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <stdlib.h>
-#include <xf86drm.h>
-#include "dri_bufpool.h"
-#include "dri_bufmgr.h"
-
-#include "intel_context.h"
-#include "intel_winsys.h"
-#include "intel_swapbuffers.h"
-#include "intel_batchbuffer.h"
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_state.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-
-
-
-struct intel_pipe_winsys {
-   struct pipe_winsys winsys;
-   struct _DriBufferPool *regionPool;
-};
-
-
-
-/* Turn a pipe winsys into an intel/pipe winsys:
- */
-static inline struct intel_pipe_winsys *
-intel_pipe_winsys( struct pipe_winsys *winsys )
-{
-   return (struct intel_pipe_winsys *)winsys;
-}
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *intel_buffer_map(struct pipe_winsys *winsys, 
-			      struct pipe_buffer *buf,
-			      unsigned flags )
-{
-   unsigned drm_flags = 0;
-   
-   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
-      drm_flags |= DRM_BO_FLAG_WRITE;
-
-   if (flags & PIPE_BUFFER_USAGE_CPU_READ)
-      drm_flags |= DRM_BO_FLAG_READ;
-
-   return driBOMap( dri_bo(buf), drm_flags, 0 );
-}
-
-static void intel_buffer_unmap(struct pipe_winsys *winsys, 
-			       struct pipe_buffer *buf)
-{
-   driBOUnmap( dri_bo(buf) );
-}
-
-
-static void
-intel_buffer_destroy(struct pipe_winsys *winsys,
-		     struct pipe_buffer *buf)
-{
-   driBOUnReference( dri_bo(buf) );
-}
-
-
-/* Pipe has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- * Grabs the hardware lock!
- */
-static struct pipe_buffer *
-intel_buffer_create(struct pipe_winsys *winsys, 
-                    unsigned alignment, 
-                    unsigned usage, 
-                    unsigned size )
-{
-   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-   unsigned flags = 0;
-
-   buffer->base.refcount = 1;
-   buffer->base.alignment = alignment;
-   buffer->base.usage = usage;
-   buffer->base.size = size;
-
-   if (usage & (PIPE_BUFFER_USAGE_VERTEX /*| IWS_BUFFER_USAGE_LOCAL*/)) {
-      flags |= DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_CACHED;
-   } else {
-      flags |= DRM_BO_FLAG_MEM_VRAM | DRM_BO_FLAG_MEM_TT;
-   }
-
-   if (usage & PIPE_BUFFER_USAGE_GPU_READ)
-      flags |= DRM_BO_FLAG_READ;
-
-   if (usage & PIPE_BUFFER_USAGE_GPU_WRITE)
-      flags |= DRM_BO_FLAG_WRITE;
-
-   /* drm complains if we don't set any read/write flags.
-    */
-   if ((flags & (DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE)) == 0)
-      flags |= DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
-
-#if 0
-   if (flags & IWS_BUFFER_USAGE_EXE)
-      flags |= DRM_BO_FLAG_EXE;
-
-   if (usage & IWS_BUFFER_USAGE_CACHED)
-      flags |= DRM_BO_FLAG_CACHED;
-#endif
-
-   driGenBuffers( iws->regionPool, 
-		  "pipe buffer", 1, &buffer->driBO, alignment, flags, 0 );
-
-   driBOData( buffer->driBO, size, NULL, 0 );
-
-   return &buffer->base;
-}
-
-
-static struct pipe_buffer *
-intel_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
-{
-   struct intel_buffer *buffer = CALLOC_STRUCT( intel_buffer );
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-
-   driGenUserBuffer( iws->regionPool, 
-                     "pipe user buffer", &buffer->driBO, ptr, bytes);
-
-   return &buffer->base;
-}
-
-
-/* The state tracker (should!) keep track of whether the fake
- * frontbuffer has been touched by any rendering since the last time
- * we copied its contents to the real frontbuffer.  Our task is easy:
- */
-static void
-intel_flush_frontbuffer( struct pipe_winsys *winsys,
-                         struct pipe_surface *surf,
-                         void *context_private)
-{
-   struct intel_context *intel = (struct intel_context *) context_private;
-   __DRIdrawablePrivate *dPriv = intel->driDrawable;
-
-   intelDisplaySurface(dPriv, surf, NULL);
-}
-
-
-static struct pipe_surface *
-intel_i915_surface_alloc(struct pipe_winsys *winsys)
-{
-   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
-   if (surf) {
-      surf->refcount = 1;
-      surf->winsys = winsys;
-   }
-   return surf;
-}
-
-
-/**
- * Round n up to next multiple.
- */
-static INLINE unsigned
-round_up(unsigned n, unsigned multiple)
-{
-   return (n + multiple - 1) & ~(multiple - 1);
-}
-
-/**
- * Copied from xm_winsys.c
- */
-static int
-intel_i915_surface_alloc_storage(struct pipe_winsys *winsys,
-                                 struct pipe_surface *surf,
-                                 unsigned width, unsigned height,
-                                 enum pipe_format format, 
-                                 unsigned flags)
-{
-   const unsigned alignment = 64;
-   int ret;
-
-   surf->width = width;
-   surf->height = height;
-   surf->format = format;
-   surf->cpp = pf_get_size(format);
-   surf->pitch = round_up(width, alignment / surf->cpp);
-
-   assert(!surf->buffer);
-   surf->buffer = winsys->buffer_create(winsys, alignment,
-                                        PIPE_BUFFER_USAGE_PIXEL,
-                                        surf->pitch * surf->cpp * height);
-   if(!surf->buffer)
-      return -1;
-
-   return 0;
-}
-
-
-static void
-intel_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
-{
-   struct pipe_surface *surf = *s;
-   surf->refcount--;
-   if (surf->refcount == 0) {
-      if (surf->buffer)
-	 pipe_buffer_reference(winsys, &surf->buffer, NULL);
-      free(surf);
-   }
-   *s = NULL;
-}
-
-
-
-static void
-intel_printf( struct pipe_winsys *winsys, const char *fmtString, ... )
-{
-   va_list args;
-   va_start( args, fmtString );  
-   vfprintf(stderr, fmtString, args);
-   va_end( args );
-}
-
-static const char *
-intel_get_name( struct pipe_winsys *winsys )
-{
-   return "Intel/DRI/ttm";
-}
-
-
-struct pipe_winsys *
-intel_create_pipe_winsys( int fd )
-{
-   struct intel_pipe_winsys *iws = CALLOC_STRUCT( intel_pipe_winsys );
-   
-   /* Fill in this struct with callbacks that pipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Pipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate _DriBufferObject.  
-    */
-   iws->winsys.buffer_create = intel_buffer_create;
-   iws->winsys.user_buffer_create = intel_user_buffer_create;
-   iws->winsys.buffer_map = intel_buffer_map;
-   iws->winsys.buffer_unmap = intel_buffer_unmap;
-   iws->winsys.buffer_destroy = intel_buffer_destroy;
-   iws->winsys.flush_frontbuffer = intel_flush_frontbuffer;
-   iws->winsys.printf = intel_printf;
-   iws->winsys.get_name = intel_get_name;
-   iws->winsys.surface_alloc = intel_i915_surface_alloc;
-   iws->winsys.surface_alloc_storage = intel_i915_surface_alloc_storage;
-   iws->winsys.surface_release = intel_i915_surface_release;
-
-   if (fd)
-      iws->regionPool = driDRMPoolInit(fd);
-
-   return &iws->winsys;
-}
-
-
-void
-intel_destroy_pipe_winsys( struct pipe_winsys *winsys )
-{
-   struct intel_pipe_winsys *iws = intel_pipe_winsys(winsys);
-   if (iws->regionPool) {
-      driPoolTakeDown(iws->regionPool);
-   }
-   free(iws);
-}
-
diff --git a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c b/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
deleted file mode 100644
index cec3437831..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/intel_winsys_softpipe.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include "intel_context.h"
-#include "intel_winsys.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_format.h"
-#include "pipe/softpipe/sp_winsys.h"
-
-
-struct intel_softpipe_winsys {
-   struct softpipe_winsys sws;
-   struct intel_context *intel;
-};
-
-/**
- * Return list of surface formats supported by this driver.
- */
-static boolean
-intel_is_format_supported(struct softpipe_winsys *sws,
-                          enum pipe_format format)
-{
-   switch(format) {
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-   case PIPE_FORMAT_R5G6B5_UNORM:
-   case PIPE_FORMAT_S8Z24_UNORM:
-      return TRUE;
-   default:
-      return FALSE;
-   }
-}
-
-
-/**
- * Create rendering context which uses software rendering.
- */
-struct pipe_context *
-intel_create_softpipe( struct intel_context *intel,
-                       struct pipe_winsys *winsys )
-{
-   struct intel_softpipe_winsys *isws = CALLOC_STRUCT( intel_softpipe_winsys );
-   
-   /* Fill in this struct with callbacks that softpipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   isws->sws.is_format_supported = intel_is_format_supported;
-   isws->intel = intel;
-
-   /* Create the softpipe context:
-    */
-   return softpipe_create( winsys, &isws->sws );
-}
diff --git a/src/mesa/drivers/dri/intel_winsys/server/i830_common.h b/src/mesa/drivers/dri/intel_winsys/server/i830_common.h
deleted file mode 100644
index d4d58886ce..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/server/i830_common.h
+++ /dev/null
@@ -1,226 +0,0 @@
-/**************************************************************************
-
-Copyright 2001 VA Linux Systems Inc., Fremont, California.
-Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
-
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
-
-#ifndef _I830_COMMON_H_
-#define _I830_COMMON_H_
-
-
-#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
-#define I830_LOG_MIN_TEX_REGION_SIZE 14
-
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_I830_INIT                     0x00
-#define DRM_I830_FLUSH                    0x01
-#define DRM_I830_FLIP                     0x02
-#define DRM_I830_BATCHBUFFER              0x03
-#define DRM_I830_IRQ_EMIT                 0x04
-#define DRM_I830_IRQ_WAIT                 0x05
-#define DRM_I830_GETPARAM                 0x06
-#define DRM_I830_SETPARAM                 0x07
-#define DRM_I830_ALLOC                    0x08
-#define DRM_I830_FREE                     0x09
-#define DRM_I830_INIT_HEAP                0x0a
-#define DRM_I830_CMDBUFFER                0x0b
-#define DRM_I830_DESTROY_HEAP             0x0c
-#define DRM_I830_SET_VBLANK_PIPE          0x0d
-#define DRM_I830_GET_VBLANK_PIPE          0x0e
-
-typedef struct {
-   enum {
-      I830_INIT_DMA = 0x01,
-      I830_CLEANUP_DMA = 0x02,
-      I830_RESUME_DMA = 0x03
-   } func;
-   unsigned int mmio_offset;
-   int sarea_priv_offset;
-   unsigned int ring_start;
-   unsigned int ring_end;
-   unsigned int ring_size;
-   unsigned int front_offset;
-   unsigned int back_offset;
-   unsigned int depth_offset;
-   unsigned int w;
-   unsigned int h;
-   unsigned int pitch;
-   unsigned int pitch_bits;
-   unsigned int back_pitch;
-   unsigned int depth_pitch;
-   unsigned int cpp;
-   unsigned int chipset;
-} drmI830Init;
-
-typedef struct {
-	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
-        int last_upload;	/* last time texture was uploaded */
-        int last_enqueue;	/* last time a buffer was enqueued */
-	int last_dispatch;	/* age of the most recently dispatched buffer */
-	int ctxOwner;		/* last context to upload state */
-	int texAge;
-        int pf_enabled;		/* is pageflipping allowed? */
-        int pf_active;               
-        int pf_current_page;	/* which buffer is being displayed? */
-        int perf_boxes;	        /* performance boxes to be displayed */   
-	int width, height;      /* screen size in pixels */
-
-	drm_handle_t front_handle;
-	int front_offset;
-	int front_size;
-
-	drm_handle_t back_handle;
-	int back_offset;
-	int back_size;
-
-	drm_handle_t depth_handle;
-	int depth_offset;
-	int depth_size;
-
-	drm_handle_t tex_handle;
-	int tex_offset;
-	int tex_size;
-	int log_tex_granularity;
-	int pitch;
-	int rotation;           /* 0, 90, 180 or 270 */
-	int rotated_offset;
-	int rotated_size;
-	int rotated_pitch;
-	int virtualX, virtualY;
-
-	unsigned int front_tiled;
-	unsigned int back_tiled;
-	unsigned int depth_tiled;
-	unsigned int rotated_tiled;
-	unsigned int rotated2_tiled;
-
-	int pipeA_x;
-	int pipeA_y;
-	int pipeA_w;
-	int pipeA_h;
-	int pipeB_x;
-	int pipeB_y;
-	int pipeB_w;
-	int pipeB_h;
-
-	/* Triple buffering */
-	drm_handle_t third_handle;
-	int third_offset;
-	int third_size;
-	unsigned int third_tiled;
-} drmI830Sarea;
-
-/* Flags for perf_boxes
- */
-#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
-#define I830_BOX_FLIP          0x2 /* populated by kernel */
-#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
-#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
-#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
-
-
-typedef struct {
-   	int start;		/* agp offset */
-	int used;		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830BatchBuffer;
-
-typedef struct {
-   	char *buf;		/* agp offset */
-	int sz; 		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830CmdBuffer;
- 
-typedef struct {
-	int *irq_seq;
-} drmI830IrqEmit;
-
-typedef struct {
-	int irq_seq;
-} drmI830IrqWait;
-
-typedef struct {
-	int param;
-	int *value;
-} drmI830GetParam;
-
-#define I830_PARAM_IRQ_ACTIVE     1
-#define I830_PARAM_ALLOW_BATCHBUFFER   2 
-
-typedef struct {
-	int param;
-	int value;
-} drmI830SetParam;
-
-#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
-#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
-#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
-
-
-/* A memory manager for regions of shared memory:
- */
-#define I830_MEM_REGION_AGP 1
-
-typedef struct {
-	int region;
-	int alignment;
-	int size;
-	int *region_offset;	/* offset from start of fb or agp */
-} drmI830MemAlloc;
-
-typedef struct {
-	int region;
-	int region_offset;
-} drmI830MemFree;
-
-typedef struct {
-	int region;
-	int size;
-	int start;	
-} drmI830MemInitHeap;
-
-typedef struct {
-	int region;
-} drmI830MemDestroyHeap;
-
-#define DRM_I830_VBLANK_PIPE_A  1
-#define DRM_I830_VBLANK_PIPE_B  2
-
-typedef struct {
-        int pipe;
-} drmI830VBlankPipe;
-
-#endif /* _I830_DRM_H_ */
diff --git a/src/mesa/drivers/dri/intel_winsys/server/i830_dri.h b/src/mesa/drivers/dri/intel_winsys/server/i830_dri.h
deleted file mode 100644
index c2a3af8cbf..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/server/i830_dri.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
-
-#ifndef _I830_DRI_H
-#define _I830_DRI_H
-
-#include "xf86drm.h"
-#include "i830_common.h"
-
-#define I830_MAX_DRAWABLES 256
-
-#define I830_MAJOR_VERSION 1
-#define I830_MINOR_VERSION 7
-#define I830_PATCHLEVEL 2
-
-#define I830_REG_SIZE 0x80000
-
-typedef struct _I830DRIRec {
-   drm_handle_t regs;
-   drmSize regsSize;
-
-   drmSize unused1; /* backbufferSize */
-   drm_handle_t unused2; /* backbuffer */
-
-   drmSize unused3; /* depthbufferSize */
-   drm_handle_t unused4; /* depthbuffer */
-
-   drmSize unused5; /* rotatedSize */
-   drm_handle_t unused6; /* rotatedbuffer */
-
-   drm_handle_t unused7; /* textures */
-   int unused8; /* textureSize */
-
-   drm_handle_t unused9; /* agp_buffers */
-   drmSize unused10; /* agp_buf_size */
-
-   int deviceID;
-   int width;
-   int height;
-   int mem;
-   int cpp;
-   int bitsPerPixel;
-
-   int unused11[8]; /* was front/back/depth/rotated offset/pitch */
-   
-   int unused12; /* logTextureGranularity */
-   int unused13; /* textureOffset */
-
-   int irq;
-   int sarea_priv_offset;
-} I830DRIRec, *I830DRIPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830ConfigPrivRec, *I830ConfigPrivPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830DRIContextRec, *I830DRIContextPtr;
-
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/server/intel.h b/src/mesa/drivers/dri/intel_winsys/server/intel.h
deleted file mode 100644
index 6ea72499c1..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/server/intel.h
+++ /dev/null
@@ -1,331 +0,0 @@
-#ifndef _INTEL_H_
-#define _INTEL_H_
-
-#include "xf86drm.h"		/* drm_handle_t, etc */
-
-/* Intel */
-#ifndef PCI_CHIP_I810
-#define PCI_CHIP_I810              0x7121
-#define PCI_CHIP_I810_DC100        0x7123
-#define PCI_CHIP_I810_E            0x7125
-#define PCI_CHIP_I815              0x1132
-#define PCI_CHIP_I810_BRIDGE       0x7120
-#define PCI_CHIP_I810_DC100_BRIDGE 0x7122
-#define PCI_CHIP_I810_E_BRIDGE     0x7124
-#define PCI_CHIP_I815_BRIDGE       0x1130
-#endif
-
-#define PCI_CHIP_845_G			0x2562
-#define PCI_CHIP_I830_M			0x3577
-
-#ifndef PCI_CHIP_I855_GM
-#define PCI_CHIP_I855_GM	   0x3582
-#define PCI_CHIP_I855_GM_BRIDGE	   0x3580
-#endif
-
-#ifndef PCI_CHIP_I865_G
-#define PCI_CHIP_I865_G		   0x2572
-#define PCI_CHIP_I865_G_BRIDGE	   0x2570
-#endif
-
-#ifndef PCI_CHIP_I915_G
-#define PCI_CHIP_I915_G		   0x2582
-#define PCI_CHIP_I915_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I915_GM
-#define PCI_CHIP_I915_GM	   0x2592
-#define PCI_CHIP_I915_GM_BRIDGE	   0x2590
-#endif
-
-#ifndef PCI_CHIP_E7221_G
-#define PCI_CHIP_E7221_G	   0x258A
-/* Same as I915_G_BRIDGE */
-#define PCI_CHIP_E7221_G_BRIDGE	   0x2580
-#endif
-
-#ifndef PCI_CHIP_I945_G
-#define PCI_CHIP_I945_G        0x2772
-#define PCI_CHIP_I945_G_BRIDGE 0x2770
-#endif
-
-#ifndef PCI_CHIP_I945_GM
-#define PCI_CHIP_I945_GM        0x27A2
-#define PCI_CHIP_I945_GM_BRIDGE 0x27A0
-#endif
-
-#define IS_I810(pI810) (pI810->Chipset == PCI_CHIP_I810 ||	\
-			pI810->Chipset == PCI_CHIP_I810_DC100 || \
-			pI810->Chipset == PCI_CHIP_I810_E)
-#define IS_I815(pI810) (pI810->Chipset == PCI_CHIP_I815)
-#define IS_I830(pI810) (pI810->Chipset == PCI_CHIP_I830_M)
-#define IS_845G(pI810) (pI810->Chipset == PCI_CHIP_845_G)
-#define IS_I85X(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM)
-#define IS_I852(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I852_GM || pI810->variant == I852_GME))
-#define IS_I855(pI810)  (pI810->Chipset == PCI_CHIP_I855_GM && (pI810->variant == I855_GM || pI810->variant == I855_GME))
-#define IS_I865G(pI810) (pI810->Chipset == PCI_CHIP_I865_G)
-
-#define IS_I915G(pI810) (pI810->Chipset == PCI_CHIP_I915_G || pI810->Chipset == PCI_CHIP_E7221_G)
-#define IS_I915GM(pI810) (pI810->Chipset == PCI_CHIP_I915_GM)
-#define IS_I945G(pI810) (pI810->Chipset == PCI_CHIP_I945_G)
-#define IS_I945GM(pI810) (pI810->Chipset == PCI_CHIP_I945_GM)
-#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810))
-
-#define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810))
-
-#define I830_GMCH_CTRL		0x52
-
-#define I830_GMCH_MEM_MASK      0x1
-#define I830_GMCH_MEM_64M       0x1
-#define I830_GMCH_MEM_128M      0
-
-#define I830_GMCH_GMS_MASK			0x70
-#define I830_GMCH_GMS_DISABLED		0x00
-#define I830_GMCH_GMS_LOCAL			0x10
-#define I830_GMCH_GMS_STOLEN_512	0x20
-#define I830_GMCH_GMS_STOLEN_1024	0x30
-#define I830_GMCH_GMS_STOLEN_8192	0x40
-
-#define I855_GMCH_GMS_MASK			(0x7 << 4)
-#define I855_GMCH_GMS_DISABLED			0x00
-#define I855_GMCH_GMS_STOLEN_1M			(0x1 << 4)
-#define I855_GMCH_GMS_STOLEN_4M			(0x2 << 4)
-#define I855_GMCH_GMS_STOLEN_8M			(0x3 << 4)
-#define I855_GMCH_GMS_STOLEN_16M		(0x4 << 4)
-#define I855_GMCH_GMS_STOLEN_32M		(0x5 << 4)
-#define I915G_GMCH_GMS_STOLEN_48M		(0x6 << 4)
-#define I915G_GMCH_GMS_STOLEN_64M		(0x7 << 4)
-
-typedef unsigned char Bool;
-#define TRUE 1
-#define FALSE 0
-
-#define PIPE_NONE	0<<0
-#define PIPE_CRT	1<<0
-#define PIPE_TV		1<<1
-#define PIPE_DFP	1<<2
-#define PIPE_LFP	1<<3
-#define PIPE_CRT2	1<<4
-#define PIPE_TV2	1<<5
-#define PIPE_DFP2	1<<6
-#define PIPE_LFP2	1<<7
-
-typedef struct _I830MemPool *I830MemPoolPtr;
-typedef struct _I830MemRange *I830MemRangePtr;
-typedef struct _I830MemRange {
-   long Start;
-   long End;
-   long Size;
-   unsigned long Physical;
-   unsigned long Offset;		/* Offset of AGP-allocated portion */
-   unsigned long Alignment;
-   drm_handle_t Key;
-   unsigned long Pitch; // add pitch
-   I830MemPoolPtr Pool;
-} I830MemRange;
-
-typedef struct _I830MemPool {
-   I830MemRange Total;
-   I830MemRange Free;
-   I830MemRange Fixed;
-   I830MemRange Allocated;
-} I830MemPool;
-
-typedef struct {
-   int tail_mask;
-   I830MemRange mem;
-   unsigned char *virtual_start;
-   int head;
-   int tail;
-   int space;
-} I830RingBuffer;
-
-typedef struct _I830Rec {
-   unsigned char *MMIOBase;
-   unsigned char *FbBase;
-   int cpp;
-   uint32_t aper_size;
-   unsigned int bios_version;
-
-   /* These are set in PreInit and never changed. */
-   long FbMapSize;
-   long TotalVideoRam;
-   I830MemRange StolenMemory;		/* pre-allocated memory */
-   long BIOSMemorySize;			/* min stolen pool size */
-   int BIOSMemSizeLoc;
-
-   /* These change according to what has been allocated. */
-   long FreeMemory;
-   I830MemRange MemoryAperture;
-   I830MemPool StolenPool;
-   long allocatedMemory;
-
-   /* Regions allocated either from the above pools, or from agpgart. */
-   /* for single and dual head configurations */
-   I830MemRange FrontBuffer;
-   I830MemRange FrontBuffer2;
-   I830MemRange Scratch;
-   I830MemRange Scratch2;
-
-   I830RingBuffer *LpRing;
-
-   I830MemRange BackBuffer;
-   I830MemRange DepthBuffer;
-   I830MemRange TexMem;
-   int TexGranularity;
-   I830MemRange ContextMem;
-   int drmMinor;
-   Bool have3DWindows;
-
-   Bool NeedRingBufferLow;
-   Bool allowPageFlip;
-   Bool disableTiling;
-
-   int Chipset;
-   unsigned long LinearAddr;
-   unsigned long MMIOAddr;
-
-   drmSize           registerSize;     /**< \brief MMIO register map size */
-   drm_handle_t         registerHandle;   /**< \brief MMIO register map handle */
-  //   IOADDRESS ioBase;
-   int               irq;              /**< \brief IRQ number */
-   int GttBound;
-
-   drm_handle_t ring_map;
-   unsigned int Fence[8];
-
-} I830Rec;
-
-/*
- * 12288 is set as the maximum, chosen because it is enough for
- * 1920x1440@32bpp with a 2048 pixel line pitch with some to spare.
- */
-#define I830_MAXIMUM_VBIOS_MEM		12288
-#define I830_DEFAULT_VIDEOMEM_2D	(MB(32) / 1024)
-#define I830_DEFAULT_VIDEOMEM_3D	(MB(64) / 1024)
-
-/* Flags for memory allocation function */
-#define FROM_ANYWHERE			0x00000000
-#define FROM_POOL_ONLY			0x00000001
-#define FROM_NEW_ONLY			0x00000002
-#define FROM_MASK			0x0000000f
-
-#define ALLOCATE_AT_TOP			0x00000010
-#define ALLOCATE_AT_BOTTOM		0x00000020
-#define FORCE_GAPS			0x00000040
-
-#define NEED_PHYSICAL_ADDR		0x00000100
-#define ALIGN_BOTH_ENDS			0x00000200
-#define FORCE_LOW			0x00000400
-
-#define ALLOC_NO_TILING			0x00001000
-#define ALLOC_INITIAL			0x00002000
-
-#define ALLOCATE_DRY_RUN		0x80000000
-
-/* Chipset registers for VIDEO BIOS memory RW access */
-#define _855_DRAM_RW_CONTROL 0x58
-#define _845_DRAM_RW_CONTROL 0x90
-#define DRAM_WRITE    0x33330000
-
-#define KB(x) ((x) * 1024)
-#define MB(x) ((x) * KB(1024))
-
-#define GTT_PAGE_SIZE			KB(4)
-#define ROUND_TO(x, y)			(((x) + (y) - 1) / (y) * (y))
-#define ROUND_DOWN_TO(x, y)		((x) / (y) * (y))
-#define ROUND_TO_PAGE(x)		ROUND_TO((x), GTT_PAGE_SIZE)
-#define ROUND_TO_MB(x)			ROUND_TO((x), MB(1))
-#define PRIMARY_RINGBUFFER_SIZE		KB(128)
-
-
-/* Ring buffer registers, p277, overview p19
- */
-#define LP_RING     0x2030
-#define HP_RING     0x2040
-
-#define RING_TAIL      0x00
-#define TAIL_ADDR           0x000FFFF8
-#define I830_TAIL_MASK	    0x001FFFF8
-
-#define RING_HEAD      0x04
-#define HEAD_WRAP_COUNT     0xFFE00000
-#define HEAD_WRAP_ONE       0x00200000
-#define HEAD_ADDR           0x001FFFFC
-#define I830_HEAD_MASK      0x001FFFFC
-
-#define RING_START     0x08
-#define START_ADDR          0x03FFFFF8
-#define I830_RING_START_MASK	0xFFFFF000
-
-#define RING_LEN       0x0C
-#define RING_NR_PAGES       0x001FF000 
-#define I830_RING_NR_PAGES	0x001FF000
-#define RING_REPORT_MASK    0x00000006
-#define RING_REPORT_64K     0x00000002
-#define RING_REPORT_128K    0x00000004
-#define RING_NO_REPORT      0x00000000
-#define RING_VALID_MASK     0x00000001
-#define RING_VALID          0x00000001
-#define RING_INVALID        0x00000000
-
-
-/* Fence/Tiling ranges [0..7]
- */
-#define FENCE            0x2000
-#define FENCE_NR         8
-
-#define I915G_FENCE_START_MASK	0x0ff00000
-
-#define I830_FENCE_START_MASK	0x07f80000
-
-#define FENCE_START_MASK    0x03F80000
-#define FENCE_X_MAJOR       0x00000000
-#define FENCE_Y_MAJOR       0x00001000
-#define FENCE_SIZE_MASK     0x00000700
-#define FENCE_SIZE_512K     0x00000000
-#define FENCE_SIZE_1M       0x00000100
-#define FENCE_SIZE_2M       0x00000200
-#define FENCE_SIZE_4M       0x00000300
-#define FENCE_SIZE_8M       0x00000400
-#define FENCE_SIZE_16M      0x00000500
-#define FENCE_SIZE_32M      0x00000600
-#define FENCE_SIZE_64M	    0x00000700
-#define I915G_FENCE_SIZE_1M       0x00000000
-#define I915G_FENCE_SIZE_2M       0x00000100
-#define I915G_FENCE_SIZE_4M       0x00000200
-#define I915G_FENCE_SIZE_8M       0x00000300
-#define I915G_FENCE_SIZE_16M      0x00000400
-#define I915G_FENCE_SIZE_32M      0x00000500
-#define I915G_FENCE_SIZE_64M	0x00000600
-#define I915G_FENCE_SIZE_128M	0x00000700
-#define FENCE_PITCH_1       0x00000000
-#define FENCE_PITCH_2       0x00000010
-#define FENCE_PITCH_4       0x00000020
-#define FENCE_PITCH_8       0x00000030
-#define FENCE_PITCH_16      0x00000040
-#define FENCE_PITCH_32      0x00000050
-#define FENCE_PITCH_64	    0x00000060
-#define FENCE_VALID         0x00000001
-
-#include <mmio.h>
-
-#  define MMIO_IN8(base, offset) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset))
-#  define MMIO_IN32(base, offset) \
-	read_MMIO_LE32(base, offset)
-#  define MMIO_OUT8(base, offset, val) \
-	*(volatile unsigned char *)(((unsigned char*)(base)) + (offset)) = (val)
-#  define MMIO_OUT32(base, offset, val) \
-	*(volatile unsigned int *)(void *)(((unsigned char*)(base)) + (offset)) = CPU_TO_LE32(val)
-
-
-				/* Memory mapped register access macros */
-#define INREG8(addr)        MMIO_IN8(MMIO, addr)
-#define INREG(addr)         MMIO_IN32(MMIO, addr)
-#define OUTREG8(addr, val)  MMIO_OUT8(MMIO, addr, val)
-#define OUTREG(addr, val)   MMIO_OUT32(MMIO, addr, val)
-
-#define DSPABASE		0x70184
-
-#endif
diff --git a/src/mesa/drivers/dri/intel_winsys/server/intel_dri.c b/src/mesa/drivers/dri/intel_winsys/server/intel_dri.c
deleted file mode 100644
index e49c4214ad..0000000000
--- a/src/mesa/drivers/dri/intel_winsys/server/intel_dri.c
+++ /dev/null
@@ -1,1306 +0,0 @@
-/**
- * \file server/intel_dri.c
- * \brief File to perform the device-specific initialization tasks typically
- * done in the X server.
- *
- * Here they are converted to run in the client (or perhaps a standalone
- * process), and to work with the frame buffer device rather than the X
- * server infrastructure.
- * 
- * Copyright (C) 2006 Dave Airlie (airlied@linux.ie)
-
- Permission is hereby granted, free of charge, to any person obtaining a
- copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sub license, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial portions
- of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR
- ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#include <unistd.h>
-
-#include "driver.h"
-#include "drm.h"
-
-#include "intel.h"
-#include "i830_dri.h"
-
-#include "memops.h"
-#include "pciaccess.h"
-
-static size_t drm_page_size;
-static int nextTile = 0;
-#define xf86DrvMsg(...) do {} while(0)
-
-static const int pitches[] = {
-  128 * 8,
-  128 * 16,
-  128 * 32,
-  128 * 64,
-  0
-};
-
-static Bool I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea);
-
-static unsigned long
-GetBestTileAlignment(unsigned long size)
-{
-   unsigned long i;
-
-   for (i = KB(512); i < size; i <<= 1)
-      ;
-
-   if (i > MB(64))
-      i = MB(64);
-
-   return i;
-}
-
-static void SetFenceRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-  for (i = 0; i < 8; i++) {
-    OUTREG(FENCE + i * 4, pI830->Fence[i]);
-    //    if (I810_DEBUG & DEBUG_VERBOSE_VGA)
-    fprintf(stderr,"Fence Register : %x\n", pI830->Fence[i]);
-  }
-}
-
-/* Tiled memory is good... really, really good...
- *
- * Need to make it less likely that we miss out on this - probably
- * need to move the frontbuffer away from the 'guarenteed' alignment
- * of the first memory segment, or perhaps allocate a discontigous
- * framebuffer to get more alignment 'sweet spots'.
- */
-static void
-SetFence(const DRIDriverContext *ctx, I830Rec *pI830,
-	 int nr, unsigned int start, unsigned int pitch,
-         unsigned int size)
-{
-   unsigned int val;
-   unsigned int fence_mask = 0;
-   unsigned int fence_pitch;
-
-   if (nr < 0 || nr > 7) {
-      fprintf(stderr,
-		 "SetFence: fence %d out of range\n",nr);
-      return;
-   }
-
-   pI830->Fence[nr] = 0;
-
-   if (IS_I9XX(pI830))
-   	fence_mask = ~I915G_FENCE_START_MASK;
-   else
-   	fence_mask = ~I830_FENCE_START_MASK;
-
-   if (start & fence_mask) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not %s aligned\n",
-		 nr, start, (IS_I9XX(pI830)) ? "1MB" : "512k");
-      return;
-   }
-
-   if (start % size) {
-      fprintf(stderr,
-		 "SetFence: %d: start (0x%08x) is not size (%dk) aligned\n",
-		 nr, start, size / 1024);
-      return;
-   }
-
-   if (pitch & 127) {
-      fprintf(stderr,
-		 "SetFence: %d: pitch (%d) not a multiple of 128 bytes\n",
-		 nr, pitch);
-      return;
-   }
-
-   val = (start | FENCE_X_MAJOR | FENCE_VALID);
-
-   if (IS_I9XX(pI830)) {
-   	switch (size) {
-	   case MB(1):
-      		val |= I915G_FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= I915G_FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= I915G_FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= I915G_FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= I915G_FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= I915G_FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= I915G_FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-    } else {
-   	switch (size) {
-	   case KB(512):
-      		val |= FENCE_SIZE_512K;
-      		break;
-	   case MB(1):
-      		val |= FENCE_SIZE_1M;
-      		break;
-   	   case MB(2):
-      		val |= FENCE_SIZE_2M;
-      		break;
-   	   case MB(4):
-      		val |= FENCE_SIZE_4M;
-      		break;
-   	   case MB(8):
-      		val |= FENCE_SIZE_8M;
-      		break;
-   	   case MB(16):
-      		val |= FENCE_SIZE_16M;
-      		break;
-   	   case MB(32):
-      		val |= FENCE_SIZE_32M;
-      		break;
-   	   case MB(64):
-      		val |= FENCE_SIZE_64M;
-      		break;
-   	   default:
-      		fprintf(stderr,
-		 "SetFence: %d: illegal size (%d kByte)\n", nr, size / 1024);
-      		return;
-   	}
-   }
-
-   if (IS_I9XX(pI830))
-	fence_pitch = pitch / 512;
-   else
-	fence_pitch = pitch / 128;
-
-   switch (fence_pitch) {
-   case 1:
-      val |= FENCE_PITCH_1;
-      break;
-   case 2:
-      val |= FENCE_PITCH_2;
-      break;
-   case 4:
-      val |= FENCE_PITCH_4;
-      break;
-   case 8:
-      val |= FENCE_PITCH_8;
-      break;
-   case 16:
-      val |= FENCE_PITCH_16;
-      break;
-   case 32:
-      val |= FENCE_PITCH_32;
-      break;
-   case 64:
-      val |= FENCE_PITCH_64;
-      break;
-   default:
-      fprintf(stderr,
-		 "SetFence: %d: illegal pitch (%d)\n", nr, pitch);
-      return;
-   }
-
-   pI830->Fence[nr] = val;
-}
-
-static Bool
-MakeTiles(const DRIDriverContext *ctx, I830Rec *pI830, I830MemRange *pMem)
-{
-   int pitch, ntiles, i;
-
-   pitch = pMem->Pitch * ctx->cpp;
-   /*
-    * Simply try to break the region up into at most four pieces of size
-    * equal to the alignment.
-    */
-   ntiles = ROUND_TO(pMem->Size, pMem->Alignment) / pMem->Alignment;
-   if (ntiles >= 4) {
-      return FALSE;
-   }
-
-   for (i = 0; i < ntiles; i++, nextTile++) {
-     SetFence(ctx, pI830, nextTile, pMem->Start + i * pMem->Alignment,
-	       pitch, pMem->Alignment);
-   }
-   return TRUE;
-}
-
-static void I830SetupMemoryTiling(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  int i;
-
-  /* Clear out */
-  for (i = 0; i < 8; i++)
-    pI830->Fence[i] = 0;
-  
-  nextTile = 0;
-
-  if (pI830->BackBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->BackBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the back buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the back buffer.\n");
-      pI830->allowPageFlip = FALSE;
-    }
-  }
-  
-  if (pI830->DepthBuffer.Alignment >= KB(512)) {
-    if (MakeTiles(ctx, pI830, &(pI830->DepthBuffer))) {
-      fprintf(stderr,
-		 "Activating tiled memory for the depth buffer.\n");
-    } else {
-      fprintf(stderr,
-		 "MakeTiles failed for the depth buffer.\n");
-    }
-  }
-
-  return;
-}
-
-static int I830DetectMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  struct pci_device host_bridge, ig_dev;
-  uint32_t gmch_ctrl;
-  int memsize = 0;
-  int range;
-  uint32_t aper_size;
-  uint32_t membase2 = 0;
-      
-  memset(&host_bridge, 0, sizeof(host_bridge));
-  memset(&ig_dev, 0, sizeof(ig_dev));
-
-  ig_dev.dev = 2;
-
-  pci_device_cfg_read_u32(&host_bridge, &gmch_ctrl, I830_GMCH_CTRL);
-
-  if (IS_I830(pI830) || IS_845G(pI830)) {
-    if ((gmch_ctrl & I830_GMCH_MEM_MASK) == I830_GMCH_MEM_128M) {
-      aper_size = 0x80000000;
-    } else {
-      aper_size = 0x40000000;
-    }
-  } else {
-    if (IS_I9XX(pI830)) {
-      int ret;
-      ret = pci_device_cfg_read_u32(&ig_dev, &membase2, 0x18);
-      if (membase2 & 0x08000000)
-	aper_size = 0x8000000;
-      else
-	aper_size = 0x10000000;
-
-      fprintf(stderr,"aper size is %08X %08x %d\n", aper_size, membase2, ret);
-    } else
-      aper_size = 0x8000000;
-  }
-
-  pI830->aper_size = aper_size;
-
-
-  /* We need to reduce the stolen size, by the GTT and the popup.
-   * The GTT varying according the the FbMapSize and the popup is 4KB */
-  range = (ctx->shared.fbSize / (1024*1024)) + 4;
-
-   if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I855_GMCH_GMS_STOLEN_1M:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_4M:
-	 memsize = MB(4) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_8M:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_16M:
-	 memsize = MB(16) - KB(range);
-	 break;
-      case I855_GMCH_GMS_STOLEN_32M:
-	 memsize = MB(32) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_48M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(48) - KB(range);
-	 break;
-      case I915G_GMCH_GMS_STOLEN_64M:
-	 if (IS_I9XX(pI830))
-	    memsize = MB(64) - KB(range);
-	 break;
-      }
-   } else {
-      switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
-      case I830_GMCH_GMS_STOLEN_512:
-	 memsize = KB(512) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_1024:
-	 memsize = MB(1) - KB(range);
-	 break;
-      case I830_GMCH_GMS_STOLEN_8192:
-	 memsize = MB(8) - KB(range);
-	 break;
-      case I830_GMCH_GMS_LOCAL:
-	 memsize = 0;
-	 xf86DrvMsg(pScrn->scrnIndex, X_WARNING,
-		    "Local memory found, but won't be used.\n");
-	 break;
-      }
-   }
-   if (memsize > 0) {
-     fprintf(stderr,
-		 "detected %d kB stolen memory.\n", memsize / 1024);
-   } else {
-     fprintf(stderr,
-		 "no video memory detected.\n");
-   }
-   return memsize;
-}
-
-static int AgpInit(const DRIDriverContext *ctx, I830Rec *info)
-{
-  unsigned long mode = 0x4;
-
-  if (drmAgpAcquire(ctx->drmFD) < 0) {
-    fprintf(stderr, "[gart] AGP not available\n");
-    return 0;
-  }
-  
-  if (drmAgpEnable(ctx->drmFD, mode) < 0) {
-    fprintf(stderr, "[gart] AGP not enabled\n");
-    drmAgpRelease(ctx->drmFD);
-    return 0;
-  }
-  else
-    fprintf(stderr, "[gart] AGP enabled at %dx\n", ctx->agpmode);
-
-  return 1;
-}
-
-/*
- * Allocate memory from the given pool.  Grow the pool if needed and if
- * possible.
- */
-static unsigned long
-AllocFromPool(const DRIDriverContext *ctx, I830Rec *pI830, 
-	      I830MemRange *result, I830MemPool *pool,
-	      long size, unsigned long alignment, int flags)
-{
-   long needed, start, end;
-
-   if (!result || !pool || !size)
-      return 0;
-
-   /* Calculate how much space is needed. */
-   if (alignment <= GTT_PAGE_SIZE)
-      needed = size;
-   else {
-	 start = ROUND_TO(pool->Free.Start, alignment);
-	 end = ROUND_TO(start + size, alignment);
-	 needed = end - pool->Free.Start;
-   }
-   if (needed > pool->Free.Size) {
-     return 0;
-   }
-
-   result->Start = ROUND_TO(pool->Free.Start, alignment);
-   pool->Free.Start += needed;
-   result->End = pool->Free.Start;
-
-   pool->Free.Size = pool->Free.End - pool->Free.Start;
-   result->Size = result->End - result->Start;
-   result->Pool = pool;
-   result->Alignment = alignment;
-   return needed;
-}
-
-static unsigned long AllocFromAGP(const DRIDriverContext *ctx, I830Rec *pI830, long size, unsigned long alignment, I830MemRange  *result)
-{
-   unsigned long start, end;
-   unsigned long newApStart, newApEnd;
-   int ret;
-   if (!result || !size)
-      return 0;
-   
-   if (!alignment)
-     alignment = 4;
-
-   start = ROUND_TO(pI830->MemoryAperture.Start, alignment);
-   end = ROUND_TO(start + size, alignment);
-   newApStart = end;
-   newApEnd = pI830->MemoryAperture.End;
-
-   ret=drmAgpAlloc(ctx->drmFD, size, 0, &(result->Physical), (drm_handle_t *)&(result->Key));
-   
-   if (ret)
-   {
-     fprintf(stderr,"drmAgpAlloc failed %d\n", ret);
-     return 0;
-   }
-   pI830->allocatedMemory += size;
-   pI830->MemoryAperture.Start = newApStart;
-   pI830->MemoryAperture.End = newApEnd;
-   pI830->MemoryAperture.Size = newApEnd - newApStart;
-   //   pI830->FreeMemory -= size;
-   result->Start = start;
-   result->End = start + size;
-   result->Size = size;
-   result->Offset = start;
-   result->Alignment = alignment;
-   result->Pool = NULL;
-  
-   return size;
-}
-
-unsigned long
-I830AllocVidMem(const DRIDriverContext *ctx, I830Rec *pI830,
-                I830MemRange *result, I830MemPool *pool, long size,
-                unsigned long alignment, int flags)
-{
-   unsigned long ret;
-
-   if (!result)
-      return 0;
-
-   /* Make sure these are initialised. */
-   result->Size = 0;
-   result->Key = -1;
-
-   if (!size) {
-      return 0;
-   }
-
-   if (pool->Free.Size < size) {
-      ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   else {
-      ret = AllocFromPool(ctx, pI830, result, pool, size, alignment, flags);
-      if (ret == 0)
-         ret = AllocFromAGP(ctx, pI830, size, alignment, result);
-   }
-   return ret;
-}
-
-static Bool BindAgpRange(const DRIDriverContext *ctx, I830MemRange *mem)
-{
-  if (!mem)
-    return FALSE;
-  
-  if (mem->Key == -1)
-    return TRUE;
-
-  return !drmAgpBind(ctx->drmFD, mem->Key, mem->Offset);
-}
-
-/* simple memory allocation routines needed */
-/* put ring buffer in low memory */
-/* need to allocate front, back, depth buffers aligned correctly,
-   allocate ring buffer, 
-*/
-
-/* */
-static Bool
-I830AllocateMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long size, ret;
-  unsigned long lines, lineSize, align;
-
-  /* allocate ring buffer */
-  memset(pI830->LpRing, 0, sizeof(I830RingBuffer));
-  pI830->LpRing->mem.Key = -1;
-
-  size = PRIMARY_RINGBUFFER_SIZE;
-  
-  ret = I830AllocVidMem(ctx, pI830, &pI830->LpRing->mem, &pI830->StolenPool, size, 0x1000, 0);
-  
-  if (ret != size)
-  {
-    fprintf(stderr,"unable to allocate ring buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  pI830->LpRing->tail_mask = pI830->LpRing->mem.Size - 1;
-
-  
-  /* allocate front buffer */
-  memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer));
-  pI830->FrontBuffer.Key = -1;
-  pI830->FrontBuffer.Pitch = ctx->shared.virtualWidth;
-
-  align = KB(512);  
-
-  lineSize = ctx->shared.virtualWidth * ctx->cpp;
-  lines = (ctx->shared.virtualHeight + 15) / 16 * 16;
-  size = lineSize * lines;
-  size = ROUND_TO_PAGE(size);
-
-  align = GetBestTileAlignment(size);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->FrontBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate front buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->BackBuffer), 0, sizeof(pI830->BackBuffer));
-  pI830->BackBuffer.Key = -1;
-  pI830->BackBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->BackBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate back buffer %ld\n", ret);
-    return FALSE;
-  }
-  
-  memset(&(pI830->DepthBuffer), 0, sizeof(pI830->DepthBuffer));
-  pI830->DepthBuffer.Key = -1;
-  pI830->DepthBuffer.Pitch = ctx->shared.virtualWidth;
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->DepthBuffer, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate depth buffer %ld\n", ret);
-    return FALSE;
-  }
-
-  memset(&(pI830->ContextMem), 0, sizeof(pI830->ContextMem));
-  pI830->ContextMem.Key = -1;
-  size = KB(32);
-
-  ret = I830AllocVidMem(ctx, pI830, &pI830->ContextMem, &pI830->StolenPool, size, align, 0);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate context buffer %ld\n", ret);
-    return FALSE;
-  }
-
-#if 0  
-  memset(&(pI830->TexMem), 0, sizeof(pI830->TexMem));
-  pI830->TexMem.Key = -1;
-
-  size = 32768 * 1024;
-  ret = AllocFromAGP(ctx, pI830, size, align, &pI830->TexMem);
-  if (ret < size)
-  {
-    fprintf(stderr,"unable to allocate texture memory %ld\n", ret);
-    return FALSE;
-  }
-#endif
-
-  return TRUE;
-}
-
-static Bool
-I830BindMemory(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  if (!BindAgpRange(ctx, &pI830->LpRing->mem))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->FrontBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->BackBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->DepthBuffer))
-    return FALSE;
-  if (!BindAgpRange(ctx, &pI830->ContextMem))
-    return FALSE;
-#if 0
-  if (!BindAgpRange(ctx, &pI830->TexMem))
-    return FALSE;
-#endif
-  return TRUE;
-}
-
-static void SetupDRIMM(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned long aperEnd = ROUND_DOWN_TO(pI830->aper_size, GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-  unsigned long aperStart = ROUND_TO(pI830->aper_size - KB(32768), GTT_PAGE_SIZE) / GTT_PAGE_SIZE;
-
-  fprintf(stderr, "aper size is %08X\n", ctx->shared.fbSize);
-  if (drmMMInit(ctx->drmFD, aperStart, aperEnd - aperStart, DRM_BO_MEM_TT)) {
-      fprintf(stderr,
-	      "DRM MM Initialization Failed\n");
-  } else {
-    fprintf(stderr,
-	    "DRM MM Initialized at offset 0x%lx length %d page\n", aperStart, aperEnd-aperStart);
-  }
-
-}
-
-static Bool
-I830CleanupDma(const DRIDriverContext *ctx)
-{
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_CLEANUP_DMA;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-     fprintf(stderr, "I830 Dma Cleanup Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830InitDma(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-   I830RingBuffer *ring = pI830->LpRing;
-   drmI830Init info;
-
-   memset(&info, 0, sizeof(drmI830Init));
-   info.func = I830_INIT_DMA;
-
-   info.ring_start = ring->mem.Start + pI830->LinearAddr;
-   info.ring_end = ring->mem.End + pI830->LinearAddr;
-   info.ring_size = ring->mem.Size;
-
-   info.mmio_offset = (unsigned int)ctx->MMIOStart;
-
-   info.sarea_priv_offset = sizeof(drm_sarea_t);
-
-   info.front_offset = pI830->FrontBuffer.Start;
-   info.back_offset = pI830->BackBuffer.Start;
-   info.depth_offset = pI830->DepthBuffer.Start;
-   info.w = ctx->shared.virtualWidth;
-   info.h = ctx->shared.virtualHeight;
-   info.pitch = ctx->shared.virtualWidth;
-   info.back_pitch = pI830->BackBuffer.Pitch;
-   info.depth_pitch = pI830->DepthBuffer.Pitch;
-   info.cpp = ctx->cpp;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_INIT,
-		       &info, sizeof(drmI830Init))) {
-      fprintf(stderr,
-		 "I830 Dma Initialization Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static int I830CheckDRMVersion( const DRIDriverContext *ctx,
-				  I830Rec *pI830 )
-{
-   drmVersionPtr  version;
-
-   version = drmGetVersion(ctx->drmFD);
-
-   if (version) {
-     int req_minor, req_patch;
-
-     req_minor = 4;
-     req_patch = 0;	
-
-     if (version->version_major != 1 ||
-	 version->version_minor < req_minor ||
-	 (version->version_minor == req_minor && 
-	  version->version_patchlevel < req_patch)) {
-       /* Incompatible drm version */
-       fprintf(stderr,
-	       "[dri] I830DRIScreenInit failed because of a version "
-	       "mismatch.\n"
-	       "[dri] i915.o kernel module version is %d.%d.%d "
-	       "but version 1.%d.%d or newer is needed.\n"
-	       "[dri] Disabling DRI.\n",
-	       version->version_major,
-	       version->version_minor,
-	       version->version_patchlevel,
-	       req_minor,
-	       req_patch);
-       drmFreeVersion(version);
-       return 0;
-     }
-     
-     pI830->drmMinor = version->version_minor;
-     drmFreeVersion(version);
-   }
-   return 1;
-}
-
-static void
-I830SetRingRegs(const DRIDriverContext *ctx, I830Rec *pI830)
-{
-  unsigned int itemp;
-  unsigned char *MMIO = ctx->MMIOAddress;
-
-   OUTREG(LP_RING + RING_LEN, 0);
-   OUTREG(LP_RING + RING_TAIL, 0);
-   OUTREG(LP_RING + RING_HEAD, 0);
-
-   if ((long)(pI830->LpRing->mem.Start & I830_RING_START_MASK) !=
-       pI830->LpRing->mem.Start) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer start (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Start, I830_RING_START_MASK);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = pI830->LpRing->mem.Start & I830_RING_START_MASK;
-   OUTREG(LP_RING + RING_START, itemp);
-
-   if (((pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES) !=
-       pI830->LpRing->mem.Size - 4096) {
-      fprintf(stderr,
-		 "I830SetRingRegs: Ring buffer size - 4096 (%lx) violates its "
-		 "mask (%x)\n", pI830->LpRing->mem.Size - 4096,
-		 I830_RING_NR_PAGES);
-   }
-   /* Don't care about the old value.  Reserved bits must be zero anyway. */
-   itemp = (pI830->LpRing->mem.Size - 4096) & I830_RING_NR_PAGES;
-   itemp |= (RING_NO_REPORT | RING_VALID);
-   OUTREG(LP_RING + RING_LEN, itemp);
-
-   pI830->LpRing->head = INREG(LP_RING + RING_HEAD) & I830_HEAD_MASK;
-   pI830->LpRing->tail = INREG(LP_RING + RING_TAIL);
-   pI830->LpRing->space = pI830->LpRing->head - (pI830->LpRing->tail + 8);
-   if (pI830->LpRing->space < 0)
-      pI830->LpRing->space += pI830->LpRing->mem.Size;
-
-   SetFenceRegs(ctx, pI830);
-   
-   /* RESET THE DISPLAY PIPE TO POINT TO THE FRONTBUFFER - hacky
-      hacky hacky */
-   OUTREG(DSPABASE, pI830->FrontBuffer.Start + pI830->LinearAddr);
-
-}
-
-static Bool
-I830SetParam(const DRIDriverContext *ctx, int param, int value)
-{
-   drmI830SetParam sp;
-
-   memset(&sp, 0, sizeof(sp));
-   sp.param = param;
-   sp.value = value;
-
-   if (drmCommandWrite(ctx->drmFD, DRM_I830_SETPARAM, &sp, sizeof(sp))) {
-      fprintf(stderr, "I830 SetParam Failed\n");
-      return FALSE;
-   }
-
-   return TRUE;
-}
-
-static Bool
-I830DRIMapScreenRegions(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-   fprintf(stderr,
-              "[drm] Mapping front buffer\n");
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->front_offset + pI830->LinearAddr),
-                 sarea->front_size,
-                 DRM_FRAME_BUFFER,  /*DRM_AGP,*/
-                 0,
-                 &sarea->front_handle) < 0) {
-     fprintf(stderr,
-	     "[drm] drmAddMap(front_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   ctx->shared.hFrameBuffer = sarea->front_handle;
-   ctx->shared.fbSize = sarea->front_size;
-   fprintf(stderr, "[drm] Front Buffer = 0x%08x\n",
-	   sarea->front_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)(sarea->back_offset),
-                 sarea->back_size, DRM_AGP, 0,
-                 &sarea->back_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(back_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Back Buffer = 0x%08x\n",
-              sarea->back_handle);
-
-   if (drmAddMap(ctx->drmFD,
-                 (drm_handle_t)sarea->depth_offset,
-                 sarea->depth_size, DRM_AGP, 0,
-                 &sarea->depth_handle) < 0) {
-      fprintf(stderr,
-                 "[drm] drmAddMap(depth_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] Depth Buffer = 0x%08x\n",
-              sarea->depth_handle);
-
-#if 0
-   if (drmAddMap(ctx->drmFD,
-		 (drm_handle_t)sarea->tex_offset,
-		 sarea->tex_size, DRM_AGP, 0,
-		 &sarea->tex_handle) < 0) {
-      fprintf(stderr,
-		 "[drm] drmAddMap(tex_handle) failed. Disabling DRI\n");
-      return FALSE;
-   }
-   fprintf(stderr, "[drm] textures = 0x%08x\n",
-	      sarea->tex_handle);
-#endif
-   return TRUE;
-}
-
-
-static void
-I830DRIUnmapScreenRegions(const DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-#if 1
-   if (sarea->front_handle) {
-      drmRmMap(ctx->drmFD, sarea->front_handle);
-      sarea->front_handle = 0;
-   }
-#endif
-   if (sarea->back_handle) {
-      drmRmMap(ctx->drmFD, sarea->back_handle);
-      sarea->back_handle = 0;
-   }
-   if (sarea->depth_handle) {
-      drmRmMap(ctx->drmFD, sarea->depth_handle);
-      sarea->depth_handle = 0;
-   }
-   if (sarea->tex_handle) {
-      drmRmMap(ctx->drmFD, sarea->tex_handle);
-      sarea->tex_handle = 0;
-   }
-}
-
-static Bool
-I830DRIDoMappings(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  if (drmAddMap(ctx->drmFD,
-		(drm_handle_t)pI830->LpRing->mem.Start,
-		pI830->LpRing->mem.Size, DRM_AGP, 0,
-		&pI830->ring_map) < 0) {
-    fprintf(stderr,
-	    "[drm] drmAddMap(ring_map) failed. Disabling DRI\n");
-    return FALSE;
-  }
-  fprintf(stderr, "[drm] ring buffer = 0x%08x\n",
-	  pI830->ring_map);
-
-  if (I830InitDma(ctx, pI830) == FALSE) {
-    return FALSE;
-  }
-  
-   /* init to zero to be safe */
-
-  I830DRIMapScreenRegions(ctx, pI830, sarea);
-  SetupDRIMM(ctx, pI830);
-
-   if (ctx->pciDevice != PCI_CHIP_845_G &&
-       ctx->pciDevice != PCI_CHIP_I830_M) {
-      I830SetParam(ctx, I830_SETPARAM_USE_MI_BATCHBUFFER_START, 1 );
-   }
-
-   /* Okay now initialize the dma engine */
-   {
-      pI830->irq = drmGetInterruptFromBusID(ctx->drmFD,
-					    ctx->pciBus,
-					    ctx->pciDevice,
-					    ctx->pciFunc);
-
-      if (drmCtlInstHandler(ctx->drmFD, pI830->irq)) {
-	 fprintf(stderr,
-		    "[drm] failure adding irq handler\n");
-	 pI830->irq = 0;
-	 return FALSE;
-      }
-      else
-	 fprintf(stderr,
-		    "[drm] dma control initialized, using IRQ %d\n",
-		    pI830->irq);
-   }
-
-   fprintf(stderr, "[dri] visual configs initialized\n");
-
-   return TRUE;
-}
-
-static Bool
-I830ClearScreen(DRIDriverContext *ctx, I830Rec *pI830, drmI830Sarea *sarea)
-{
-  /* need to drmMap front and back buffers and zero them */
-  drmAddress map_addr;
-  int ret;
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->front_handle,
-	       sarea->front_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map front buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->front_size);
-  drmUnmap(map_addr, sarea->front_size);
-
-
-  ret = drmMap(ctx->drmFD,
-	       sarea->back_handle,
-	       sarea->back_size,
-	       &map_addr);
-
-  if (ret)
-  {
-    fprintf(stderr, "Unable to map back buffer\n");
-    return FALSE;
-  }
-
-  drimemsetio((char *)map_addr,
-	      0,
-	      sarea->back_size);
-  drmUnmap(map_addr, sarea->back_size);
-
-  return TRUE;
-}
-
-static Bool
-I830ScreenInit(DRIDriverContext *ctx, I830Rec *pI830)
-		  
-{
-   I830DRIPtr pI830DRI;
-   drmI830Sarea *pSAREAPriv;
-   int err;
-      
-   drm_page_size = getpagesize();   
-
-   pI830->registerSize = ctx->MMIOSize;
-   /* This is a hack for now.  We have to have more than a 4k page here
-    * because of the size of the state.  However, the state should be
-    * in a per-context mapping.  This will be added in the Mesa 3.5 port
-    * of the I830 driver.
-    */
-   ctx->shared.SAREASize = SAREA_MAX;
-
-   /* Note that drmOpen will try to load the kernel module, if needed. */
-   ctx->drmFD = drmOpen("i915", NULL );
-   if (ctx->drmFD < 0) {
-      fprintf(stderr, "[drm] drmOpen failed\n");
-      return 0;
-   }
-
-   if ((err = drmSetBusid(ctx->drmFD, ctx->pciBusID)) < 0) {
-      fprintf(stderr, "[drm] drmSetBusid failed (%d, %s), %s\n",
-	      ctx->drmFD, ctx->pciBusID, strerror(-err));
-      return 0;
-   }
-
-   if (drmAddMap( ctx->drmFD,
-		  0,
-		  ctx->shared.SAREASize,
-		  DRM_SHM,
-		  DRM_CONTAINS_LOCK,
-		  &ctx->shared.hSAREA) < 0)
-   {
-     fprintf(stderr, "[drm] drmAddMap failed\n");
-     return 0;
-   }
-
-   fprintf(stderr, "[drm] added %d byte SAREA at 0x%08x\n",
-	   ctx->shared.SAREASize, ctx->shared.hSAREA);
-   
-   if (drmMap( ctx->drmFD,
-	       ctx->shared.hSAREA,
-	       ctx->shared.SAREASize,
-	       (drmAddressPtr)(&ctx->pSAREA)) < 0)
-   {
-      fprintf(stderr, "[drm] drmMap failed\n");
-      return 0;
-   
-   }
-   
-   memset(ctx->pSAREA, 0, ctx->shared.SAREASize);
-   fprintf(stderr, "[drm] mapped SAREA 0x%08x to %p, size %d\n",
-	   ctx->shared.hSAREA, ctx->pSAREA, ctx->shared.SAREASize);
-   
-
-   if (drmAddMap(ctx->drmFD, 
-		 ctx->MMIOStart,
-		 ctx->MMIOSize,
-		 DRM_REGISTERS, 
-		 DRM_READ_ONLY, 
-		 &pI830->registerHandle) < 0) {
-      fprintf(stderr, "[drm] drmAddMap mmio failed\n");	
-      return 0;
-   }
-   fprintf(stderr,
-	   "[drm] register handle = 0x%08x\n", pI830->registerHandle);
-
-
-   if (!I830CheckDRMVersion(ctx, pI830)) {
-     return FALSE;
-   }
-
-   /* Create a 'server' context so we can grab the lock for
-    * initialization ioctls.
-    */
-   if ((err = drmCreateContext(ctx->drmFD, &ctx->serverContext)) != 0) {
-      fprintf(stderr, "%s: drmCreateContext failed %d\n", __FUNCTION__, err);
-      return 0;
-   }
-
-   DRM_LOCK(ctx->drmFD, ctx->pSAREA, ctx->serverContext, 0); 
-
-   /* Initialize the SAREA private data structure */
-   pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				 sizeof(drm_sarea_t));
-   memset(pSAREAPriv, 0, sizeof(*pSAREAPriv));
-
-   pI830->StolenMemory.Size = I830DetectMemory(ctx, pI830);
-   pI830->StolenMemory.Start = 0;
-   pI830->StolenMemory.End = pI830->StolenMemory.Size;
-
-   pI830->MemoryAperture.Start = pI830->StolenMemory.End;
-   pI830->MemoryAperture.End = KB(40000);
-   pI830->MemoryAperture.Size = pI830->MemoryAperture.End - pI830->MemoryAperture.Start;
-
-   pI830->StolenPool.Fixed = pI830->StolenMemory;
-   pI830->StolenPool.Total = pI830->StolenMemory;
-   pI830->StolenPool.Free = pI830->StolenPool.Total;
-   pI830->FreeMemory = pI830->StolenPool.Total.Size;
-
-   if (!AgpInit(ctx, pI830))
-     return FALSE;
-
-   if (I830AllocateMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   if (I830BindMemory(ctx, pI830) == FALSE)
-   {
-     return FALSE;
-   }
-
-   pSAREAPriv->rotated_offset = -1;
-   pSAREAPriv->rotated_size = 0;
-   pSAREAPriv->rotated_pitch = ctx->shared.virtualWidth;
-
-   pSAREAPriv->front_offset = pI830->FrontBuffer.Start;
-   pSAREAPriv->front_size = pI830->FrontBuffer.Size;
-   pSAREAPriv->width = ctx->shared.virtualWidth;
-   pSAREAPriv->height = ctx->shared.virtualHeight;
-   pSAREAPriv->pitch = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualX = ctx->shared.virtualWidth;
-   pSAREAPriv->virtualY = ctx->shared.virtualHeight;
-   pSAREAPriv->back_offset = pI830->BackBuffer.Start;
-   pSAREAPriv->back_size = pI830->BackBuffer.Size;
-   pSAREAPriv->depth_offset = pI830->DepthBuffer.Start;
-   pSAREAPriv->depth_size = pI830->DepthBuffer.Size;
-#if 0
-   pSAREAPriv->tex_offset = pI830->TexMem.Start;
-   pSAREAPriv->tex_size = pI830->TexMem.Size;
-#endif
-   pSAREAPriv->log_tex_granularity = pI830->TexGranularity;
-
-   ctx->driverClientMsg = malloc(sizeof(I830DRIRec));
-   ctx->driverClientMsgSize = sizeof(I830DRIRec);
-   pI830DRI = (I830DRIPtr)ctx->driverClientMsg;
-   pI830DRI->deviceID = pI830->Chipset;
-   pI830DRI->regsSize = I830_REG_SIZE;
-   pI830DRI->width = ctx->shared.virtualWidth;
-   pI830DRI->height = ctx->shared.virtualHeight;
-   pI830DRI->mem = ctx->shared.fbSize;
-   pI830DRI->cpp = ctx->cpp;
-
-   pI830DRI->bitsPerPixel = ctx->bpp;
-   pI830DRI->sarea_priv_offset = sizeof(drm_sarea_t);
-   
-   err = I830DRIDoMappings(ctx, pI830, pSAREAPriv);
-   if (err == FALSE)
-       return FALSE;
-
-   I830SetupMemoryTiling(ctx, pI830);
-
-   /* Quick hack to clear the front & back buffers.  Could also use
-    * the clear ioctl to do this, but would need to setup hw state
-    * first.
-    */
-   I830ClearScreen(ctx, pI830, pSAREAPriv);
-
-   I830SetRingRegs(ctx, pI830);
-
-   return TRUE;
-}
-
-
-/**
- * \brief Validate the fbdev mode.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Saves some registers and returns 1.
- *
- * \sa radeonValidateMode().
- */
-static int i830ValidateMode( const DRIDriverContext *ctx )
-{
-  return 1;
-}
-
-/**
- * \brief Examine mode returned by fbdev.
- * 
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Restores registers that fbdev has clobbered and returns 1.
- *
- * \sa i810ValidateMode().
- */
-static int i830PostValidateMode( const DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = ctx->driverPrivate;
-
-  I830SetRingRegs(ctx, pI830);
-  return 1;
-}
-
-
-/**
- * \brief Initialize the framebuffer device mode
- *
- * \param ctx display handle.
- *
- * \return one on success, or zero on failure.
- *
- * Fills in \p info with some default values and some information from \p ctx
- * and then calls I810ScreenInit() for the screen initialization.
- * 
- * Before exiting clears the framebuffer memory accessing it directly.
- */
-static int i830InitFBDev( DRIDriverContext *ctx )
-{
-  I830Rec *pI830 = calloc(1, sizeof(I830Rec));
-  int i;
-
-   {
-      int  dummy = ctx->shared.virtualWidth;
-
-      switch (ctx->bpp / 8) {
-      case 1: dummy = (ctx->shared.virtualWidth + 127) & ~127; break;
-      case 2: dummy = (ctx->shared.virtualWidth +  31) &  ~31; break;
-      case 3:
-      case 4: dummy = (ctx->shared.virtualWidth +  15) &  ~15; break;
-      }
-
-      ctx->shared.virtualWidth = dummy;
-      ctx->shared.Width = ctx->shared.virtualWidth;
-   }
-
-
-   for (i = 0; pitches[i] != 0; i++) {
-     if (pitches[i] >= ctx->shared.virtualWidth) {
-       ctx->shared.virtualWidth = pitches[i];
-       break;
-     }
-   }
-
-   ctx->driverPrivate = (void *)pI830;
-   
-   pI830->LpRing = calloc(1, sizeof(I830RingBuffer));
-   pI830->Chipset = ctx->chipset;
-   pI830->LinearAddr = ctx->FBStart;
-
-   if (!I830ScreenInit( ctx, pI830 ))
-      return 0;
-
-   
-   return 1;
-}
-
-
-/**
- * \brief The screen is being closed, so clean up any state and free any
- * resources used by the DRI.
- *
- * \param ctx display handle.
- *
- * Unmaps the SAREA, closes the DRM device file descriptor and frees the driver
- * private data.
- */
-static void i830HaltFBDev( DRIDriverContext *ctx )
-{
-  drmI830Sarea *pSAREAPriv;
-  I830Rec *pI830 = ctx->driverPrivate;
-
-   if (pI830->irq) {
-       drmCtlUninstHandler(ctx->drmFD);
-       pI830->irq = 0;   }
-
-   I830CleanupDma(ctx);
-
-  pSAREAPriv = (drmI830Sarea *)(((char*)ctx->pSAREA) + 
-				sizeof(drm_sarea_t));
-
-  I830DRIUnmapScreenRegions(ctx, pI830, pSAREAPriv);
-  drmUnmap( ctx->pSAREA, ctx->shared.SAREASize );
-  drmClose(ctx->drmFD);
-  
-  if (ctx->driverPrivate) {
-    free(ctx->driverPrivate);
-    ctx->driverPrivate = 0;
-  }
-}
-
-
-extern void i810NotifyFocus( int );
-
-/**
- * \brief Exported driver interface for Mini GLX.
- *
- * \sa DRIDriverRec.
- */
-const struct DRIDriverRec __driDriver = {
-   i830ValidateMode,
-   i830PostValidateMode,
-   i830InitFBDev,
-   i830HaltFBDev,
-   NULL,//I830EngineShutdown,
-   NULL, //I830EngineRestore,  
-#ifndef _EMBEDDED
-   0,
-#else
-   i810NotifyFocus, 
-#endif
-};
diff --git a/src/mesa/pipe/Makefile b/src/mesa/pipe/Makefile
deleted file mode 100644
index d880d090c1..0000000000
--- a/src/mesa/pipe/Makefile
+++ /dev/null
@@ -1,28 +0,0 @@
-TOP = ../../..
-include $(TOP)/configs/current
-
-
-ifeq ($(CONFIG_NAME), linux-cell)
-CELL_DIR = cell
-endif
-
-ifeq ($(CONFIG_NAME), linux-llvm)
-LLVM_DIR = llvm
-endif
-
-SUBDIRS = softpipe i915simple i965simple failover pipebuffer $(CELL_DIR) $(LLVM_DIR)
-
-
-default: subdirs
-
-
-subdirs:
-	@for dir in $(SUBDIRS) ; do \
-		if [ -d $$dir ] ; then \
-			(cd $$dir && $(MAKE)) || exit 1 ; \
-		fi \
-	done
-
-
-clean:
-	rm -f `find . -name \*.[oa]`
diff --git a/src/mesa/pipe/Makefile.template b/src/mesa/pipe/Makefile.template
deleted file mode 100644
index 8e84f8eb2d..0000000000
--- a/src/mesa/pipe/Makefile.template
+++ /dev/null
@@ -1,63 +0,0 @@
-# -*-makefile-*-
-
-
-# We still have a dependency on the "dri" buffer manager.  Most likely
-# the interface can be reused in non-dri environments, and also as a
-# frontend to simpler memory managers.
-#
-COMMON_SOURCES = 
-
-OBJECTS = $(C_SOURCES:.c=.o) \
-          $(CPP_SOURCES:.cpp=.o) \
-	  $(ASM_SOURCES:.S=.o) 
-
-
-### Include directories
-INCLUDES = \
-	-I. \
-	-I$(TOP)/src/mesa/pipe \
-	-I$(TOP)/src/mesa \
-	-I$(TOP)/include \
-        $(DRIVER_INCLUDES)
-
-
-##### RULES #####
-
-.c.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@
-
-.cpp.o:
-	$(CXX) -c $(INCLUDES) $(CXXFLAGS) $(DRIVER_DEFINES) $< -o $@
-
-.S.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES)  $< -o $@
-
-
-##### TARGETS #####
-
-default: depend symlinks $(LIBNAME)
-
-
-$(LIBNAME): $(OBJECTS) Makefile $(TOP)/src/mesa/pipe/Makefile.template
-	$(TOP)/bin/mklib -o $@ -static $(OBJECTS) $(DRIVER_LIBS)
-
-
-depend: $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(SYMLINKS)
-	rm -f depend
-	touch depend
-	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) $(CPP_SOURCES) \
-		$(ASM_SOURCES) 2> /dev/null
-
-
-# Emacs tags
-tags:
-	etags `find . -name \*.[ch]` `find ../include`
-
-
-# Remove .o and backup files
-clean::
-	-rm -f *.o */*.o *~ *.so *~ server/*.o $(SYMLINKS)
-	-rm -f depend depend.bak
-
-
-include depend
diff --git a/src/mesa/pipe/README.portability b/src/mesa/pipe/README.portability
deleted file mode 100644
index c70ca774da..0000000000
--- a/src/mesa/pipe/README.portability
+++ /dev/null
@@ -1,43 +0,0 @@
-	      CROSS-PLATFORM PORTABILITY GUIDELINES FOR GALLIUM3D 
-
-
-= General Considerations =
-
-The state tracker and winsys driver support a rather limited number of
-platforms. However, the pipe drivers are meant to run in a wide number of
-platforms. Hence the pipe drivers, the auxiliary modules, and all public
-headers in general, should stricly follow these guidelines to ensure
-
-
-= Compiler Support =
-
-* Include the p_compiler.h.
-
-* Don't use the 'inline' keyword, use the INLINE macro in p_compiler.h instead.
-
-* Cast explicitly when converting to integer types of smaller sizes.
-
-* Cast explicitly when converting between float, double and integral types.
-
-* Don't use named struct initializers.
-
-* Don't use variable number of macro arguments. Use static inline functions
-instead.
-
-
-= Standard Library =
-
-* Avoid including standard library headers. Most standard library functions are
-not available in Windows Kernel Mode. Use the appropriate p_*.h include.
-
-== Memory Allocation ==
-
-* Use MALLOC, CALLOC, FREE instead of the malloc, calloc, free functions.
-
-* Use align_pointer() function defined in p_util.h for aligning pointers in a
-portable way.
-
-== Debugging ==
-
-TODO
-
diff --git a/src/mesa/pipe/SConscript b/src/mesa/pipe/SConscript
deleted file mode 100644
index d9c20e0100..0000000000
--- a/src/mesa/pipe/SConscript
+++ /dev/null
@@ -1,9 +0,0 @@
-Import('*')
-
-#env = env.Clone()
-
-SConscript([
-	'softpipe/SConscript',
-	'i915simple/SConscript',
-	'i965simple/SConscript',
-])
diff --git a/src/mesa/pipe/cell/Makefile b/src/mesa/pipe/cell/Makefile
deleted file mode 100644
index 47aef7b05f..0000000000
--- a/src/mesa/pipe/cell/Makefile
+++ /dev/null
@@ -1,12 +0,0 @@
-# Cell Gallium driver Makefile
-
-
-default:
-	( cd spu ; make )
-	( cd ppu ; make )
-
-
-
-clean:
-	( cd spu ; make clean )
-	( cd ppu ; make clean )
diff --git a/src/mesa/pipe/cell/common.h b/src/mesa/pipe/cell/common.h
deleted file mode 100644
index 4de514c358..0000000000
--- a/src/mesa/pipe/cell/common.h
+++ /dev/null
@@ -1,220 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Types and tokens which are common to the SPU and PPU code.
- */
-
-
-#ifndef CELL_COMMON_H
-#define CELL_COMMON_H
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_util.h"
-#include "pipe/p_format.h"
-
-
-/** The standard assert macro doesn't seem to work reliably */
-#define ASSERT(x) \
-   if (!(x)) { \
-      ubyte *p = NULL; \
-      fprintf(stderr, "%s:%d: %s(): assertion %s failed.\n", \
-              __FILE__, __LINE__, __FUNCTION__, #x);             \
-      *p = 0; \
-      exit(1); \
-   }
-
-
-/** for sanity checking */
-#define ASSERT_ALIGN16(ptr) \
-  ASSERT((((unsigned long) (ptr)) & 0xf) == 0);
-
-
-/** round up value to next multiple of 4 */
-#define ROUNDUP4(k)  (((k) + 0x3) & ~0x3)
-
-/** round up value to next multiple of 8 */
-#define ROUNDUP8(k)  (((k) + 0x7) & ~0x7)
-
-/** round up value to next multiple of 16 */
-#define ROUNDUP16(k)  (((k) + 0xf) & ~0xf)
-
-
-#define CELL_MAX_SPUS 6
-
-#define TILE_SIZE 32
-
-
-/**
- * The low byte of a mailbox word contains the command opcode.
- * Remaining higher bytes are command specific.
- */
-#define CELL_CMD_OPCODE_MASK 0xff
-
-#define CELL_CMD_EXIT                 1
-#define CELL_CMD_CLEAR_SURFACE        2
-#define CELL_CMD_FINISH               3
-#define CELL_CMD_RENDER               4
-#define CELL_CMD_BATCH                5
-#define CELL_CMD_RELEASE_VERTS        6
-#define CELL_CMD_STATE_FRAMEBUFFER   10
-#define CELL_CMD_STATE_DEPTH_STENCIL 11
-#define CELL_CMD_STATE_SAMPLER       12
-#define CELL_CMD_STATE_TEXTURE       13
-#define CELL_CMD_STATE_VERTEX_INFO   14
-#define CELL_CMD_STATE_VIEWPORT      15
-#define CELL_CMD_STATE_VS_ARRAY_INFO 16
-#define CELL_CMD_STATE_BLEND         17
-#define CELL_CMD_VS_EXECUTE          18
-
-
-#define CELL_NUM_BUFFERS 4
-#define CELL_BUFFER_SIZE (4*1024)  /**< 16KB would be the max */
-
-#define CELL_BUFFER_STATUS_FREE 10
-#define CELL_BUFFER_STATUS_USED 20
-
-
-
-/**
- * Tell SPUs about the framebuffer size, location
- */
-struct cell_command_framebuffer
-{
-   uint64_t opcode;     /**< CELL_CMD_FRAMEBUFFER */
-   int width, height;
-   void *color_start, *depth_start;
-   enum pipe_format color_format, depth_format;
-};
-
-
-/**
- * Clear framebuffer to the given value/color.
- */
-struct cell_command_clear_surface
-{
-   uint64_t opcode;     /**< CELL_CMD_CLEAR_SURFACE */
-   uint surface; /**< Temporary: 0=color, 1=Z */
-   uint value;
-};
-
-
-/**
- * Array info used by the vertex shader's vertex puller.
- */
-struct cell_array_info
-{
-    uint64_t base;      /**< Base address of the 0th element. */
-    uint attr;          /**< Attribute that this state is for. */
-    uint pitch;         /**< Byte pitch from one entry to the next. */
-    uint format;        /**< Pipe format of each entry. */
-} ALIGN16_ATTRIB;
-
-
-struct cell_shader_info
-{
-   unsigned num_outputs;
-
-   uint64_t declarations;
-   unsigned num_declarations;
-   uint64_t instructions;
-   unsigned num_instructions;
-   uint64_t uniforms;
-   uint64_t  immediates;
-   unsigned num_immediates;
-} ALIGN16_ATTRIB;
-
-
-#define SPU_VERTS_PER_BATCH 64
-struct cell_command_vs
-{
-   uint64_t opcode;       /**< CELL_CMD_VS_EXECUTE */
-   struct cell_shader_info   shader;
-   unsigned num_elts;
-   unsigned elts[SPU_VERTS_PER_BATCH];
-   uint64_t vOut[SPU_VERTS_PER_BATCH];
-   float plane[12][4];
-   unsigned nr_planes;
-   unsigned nr_attrs;
-} ALIGN16_ATTRIB;
-
-
-struct cell_command_render
-{
-   uint64_t opcode;   /**< CELL_CMD_RENDER */
-   uint prim_type;    /**< PIPE_PRIM_x */
-   uint num_verts;
-   uint vertex_size;  /**< bytes per vertex */
-   uint num_indexes;
-   uint vertex_buf;  /**< which cell->buffer[] contains the vertex data */
-   float xmin, ymin, xmax, ymax;  /* XXX another dummy field */
-   uint min_index;
-   boolean inline_verts;
-};
-
-
-struct cell_command_release_verts
-{
-   uint64_t opcode;         /**< CELL_CMD_RELEASE_VERTS */
-   uint vertex_buf;    /**< in [0, CELL_NUM_BUFFERS-1] */
-};
-
-
-struct cell_command_texture
-{
-   void *start;         /**< Address in main memory */
-   uint width, height;
-};
-
-
-/** XXX unions don't seem to work */
-/* XXX this should go away; all commands should be placed in batch buffers */
-struct cell_command
-{
-#if 0
-   struct cell_command_framebuffer fb;
-   struct cell_command_clear_surface clear;
-   struct cell_command_render render;
-#endif
-   struct cell_command_vs vs;
-} ALIGN16_ATTRIB;
-
-
-/** This is the object passed to spe_create_thread() */
-struct cell_init_info
-{
-   unsigned id;
-   unsigned num_spus;
-   struct cell_command *cmd;
-
-   /** Buffers for command batches, vertex/index data */
-   ubyte *buffers[CELL_NUM_BUFFERS];
-   uint *buffer_status;  /**< points at cell_context->buffer_status */
-} ALIGN16_ATTRIB;
-
-
-#endif /* CELL_COMMON_H */
diff --git a/src/mesa/pipe/cell/ppu/Makefile b/src/mesa/pipe/cell/ppu/Makefile
deleted file mode 100644
index 50060f5cd3..0000000000
--- a/src/mesa/pipe/cell/ppu/Makefile
+++ /dev/null
@@ -1,76 +0,0 @@
-# Gallium3D Cell driver: PPU code
-
-# This makefile builds the g3dcell.a library which gets pulled into
-# the main libGL.so library
-
-
-TOP = ../../../../..
-include $(TOP)/configs/linux-cell
-
-
-#PROG = gl4
-
-CELL_LIB = libcell.a
-
-SPU_CODE_MODULE = ../spu/g3d_spu.a
-
-
-SOURCES = \
-	cell_batch.c \
-	cell_clear.c \
-	cell_context.c \
-	cell_draw_arrays.c \
-	cell_flush.c \
-	cell_state_blend.c \
-	cell_state_clip.c \
-	cell_state_derived.c \
-	cell_state_emit.c \
-	cell_state_fs.c \
-	cell_state_rasterizer.c \
-	cell_state_sampler.c \
-	cell_state_surface.c \
-	cell_state_vertex.c \
-	cell_spu.c \
-	cell_surface.c \
-	cell_texture.c \
-	cell_vbuf.c \
-	cell_vertex_shader.c \
-	cell_winsys.c
-
-
-OBJECTS = $(SOURCES:.c=.o) \
-
-INCLUDE_DIRS = -I$(TOP)/src/mesa
-
-
-.c.o:
-	$(CC) -c $(INCLUDE_DIRS) $(CFLAGS) $< -o $@
-
-
-
-default: $(CELL_LIB)
-
-
-$(CELL_LIB): $(OBJECTS) $(SPU_CODE_MODULE)
-#	ar -ru $(CELL_LIB) $(OBJECTS) $(SPU_CODE_MODULE)
-	ar -ru $(CELL_LIB) $(OBJECTS)
-
-#$(PROG): $(PPU_OBJECTS)
-#	$(CC) -o $(PROG) $(PPU_OBJECTS) $(SPU_CODE_MODULE) $(PPU_LFLAGS)
-
-
-
-clean:
-	rm -f *.o *~ $(CELL_LIB)
-
-
-
-depend: $(SOURCES)
-	rm -f depend
-	touch depend
-	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDE_DIRS) $(SOURCES) 2> /dev/null
-
-include depend
-
-
-
diff --git a/src/mesa/pipe/cell/ppu/cell_batch.c b/src/mesa/pipe/cell/ppu/cell_batch.c
deleted file mode 100644
index f45e5f25b6..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_batch.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "cell_context.h"
-#include "cell_batch.h"
-#include "cell_spu.h"
-
-
-
-uint
-cell_get_empty_buffer(struct cell_context *cell)
-{
-   uint buf = 0, tries = 0;
-
-   /* Find a buffer that's marked as free by all SPUs */
-   while (1) {
-      uint spu, num_free = 0;
-
-      for (spu = 0; spu < cell->num_spus; spu++) {
-         if (cell->buffer_status[spu][buf][0] == CELL_BUFFER_STATUS_FREE) {
-            num_free++;
-
-            if (num_free == cell->num_spus) {
-               /* found a free buffer, now mark status as used */
-               for (spu = 0; spu < cell->num_spus; spu++) {
-                  cell->buffer_status[spu][buf][0] = CELL_BUFFER_STATUS_USED;
-               }
-               /*
-               printf("PPU: ALLOC BUFFER %u\n", buf);
-               */
-               return buf;
-            }
-         }
-         else {
-            break;
-         }
-      }
-
-      /* try next buf */
-      buf = (buf + 1) % CELL_NUM_BUFFERS;
-
-      tries++;
-      if (tries == 100) {
-         /*
-         printf("PPU WAITING for buffer...\n");
-         */
-      }
-   }
-}
-
-
-void
-cell_batch_flush(struct cell_context *cell)
-{
-   static boolean flushing = FALSE;
-   uint batch = cell->cur_batch;
-   const uint size = cell->buffer_size[batch];
-   uint spu, cmd_word;
-
-   assert(!flushing);
-
-   if (size == 0)
-      return;
-
-   flushing = TRUE;
-
-   assert(batch < CELL_NUM_BUFFERS);
-
-   /*
-   printf("cell_batch_dispatch: buf %u at %p, size %u\n",
-          batch, &cell->batch_buffer[batch][0], size);
-   */
-     
-   /*
-    * Build "BATCH" command and sent to all SPUs.
-    */
-   cmd_word = CELL_CMD_BATCH | (batch << 8) | (size << 16);
-
-   for (spu = 0; spu < cell->num_spus; spu++) {
-      assert(cell->buffer_status[spu][batch][0] == CELL_BUFFER_STATUS_USED);
-      send_mbox_message(cell_global.spe_contexts[spu], cmd_word);
-   }
-
-   /* When the SPUs are done copying the buffer into their locals stores
-    * they'll write a BUFFER_STATUS_FREE message into the buffer_status[]
-    * array indicating that the PPU can re-use the buffer.
-    */
-
-   batch = cell_get_empty_buffer(cell);
-
-   cell->buffer_size[batch] = 0;  /* empty */
-   cell->cur_batch = batch;
-
-   flushing = FALSE;
-}
-
-
-uint
-cell_batch_free_space(const struct cell_context *cell)
-{
-   uint free = CELL_BUFFER_SIZE - cell->buffer_size[cell->cur_batch];
-   return free;
-}
-
-
-/**
- * Append data to current batch.
- */
-void
-cell_batch_append(struct cell_context *cell, const void *data, uint bytes)
-{
-   uint size;
-
-   ASSERT(bytes % 8 == 0);
-   ASSERT(bytes <= CELL_BUFFER_SIZE);
-   ASSERT(cell->cur_batch >= 0);
-
-#ifdef ASSERT
-   {
-      uint spu;
-      for (spu = 0; spu < cell->num_spus; spu++) {
-         ASSERT(cell->buffer_status[spu][cell->cur_batch][0]
-                 == CELL_BUFFER_STATUS_USED);
-      }
-   }
-#endif
-
-   size = cell->buffer_size[cell->cur_batch];
-
-   if (size + bytes > CELL_BUFFER_SIZE) {
-      cell_batch_flush(cell);
-      size = 0;
-   }
-
-   ASSERT(size + bytes <= CELL_BUFFER_SIZE);
-
-   memcpy(cell->buffer[cell->cur_batch] + size, data, bytes);
-
-   cell->buffer_size[cell->cur_batch] = size + bytes;
-}
-
-
-void *
-cell_batch_alloc(struct cell_context *cell, uint bytes)
-{
-   return cell_batch_alloc_aligned(cell, bytes, 1);
-}
-
-
-void *
-cell_batch_alloc_aligned(struct cell_context *cell, uint bytes,
-                         uint alignment)
-{
-   void *pos;
-   uint size, padbytes;
-
-   ASSERT(bytes % 8 == 0);
-   ASSERT(bytes <= CELL_BUFFER_SIZE);
-   ASSERT(alignment > 0);
-   ASSERT(cell->cur_batch >= 0);
-
-#ifdef ASSERT
-   {
-      uint spu;
-      for (spu = 0; spu < cell->num_spus; spu++) {
-         ASSERT(cell->buffer_status[spu][cell->cur_batch][0]
-                 == CELL_BUFFER_STATUS_USED);
-      }
-   }
-#endif
-
-   size = cell->buffer_size[cell->cur_batch];
-
-   padbytes = (alignment - (size % alignment)) % alignment;
-
-   if (padbytes + size + bytes > CELL_BUFFER_SIZE) {
-      cell_batch_flush(cell);
-      size = 0;
-   }
-   else {
-      size += padbytes;
-   }
-
-   ASSERT(size % alignment == 0);
-   ASSERT(size + bytes <= CELL_BUFFER_SIZE);
-
-   pos = (void *) (cell->buffer[cell->cur_batch] + size);
-
-   cell->buffer_size[cell->cur_batch] = size + bytes;
-
-   return pos;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_batch.h b/src/mesa/pipe/cell/ppu/cell_batch.h
deleted file mode 100644
index a6eee0a8b1..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_batch.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef CELL_BATCH_H
-#define CELL_BATCH_H
-
-#include "pipe/p_compiler.h"
-
-
-struct cell_context;
-
-
-extern uint
-cell_get_empty_buffer(struct cell_context *cell);
-
-extern void
-cell_batch_flush(struct cell_context *cell);
-
-extern uint
-cell_batch_free_space(const struct cell_context *cell);
-
-extern void
-cell_batch_append(struct cell_context *cell, const void *data, uint bytes);
-
-extern void *
-cell_batch_alloc(struct cell_context *cell, uint bytes);
-
-extern void *
-cell_batch_alloc_aligned(struct cell_context *cell, uint bytes,
-                         uint alignment);
-
-
-#endif /* CELL_BATCH_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_clear.c b/src/mesa/pipe/cell/ppu/cell_clear.c
deleted file mode 100644
index 07b908eec5..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_clear.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Authors
- *  Brian Paul
- */
-
-#include <stdio.h>
-#include <assert.h>
-#include <stdint.h>
-#include "pipe/p_inlines.h"
-#include "pipe/p_util.h"
-#include "pipe/cell/common.h"
-#include "cell_clear.h"
-#include "cell_context.h"
-#include "cell_batch.h"
-#include "cell_flush.h"
-#include "cell_spu.h"
-
-
-void
-cell_clear_surface(struct pipe_context *pipe, struct pipe_surface *ps,
-                   unsigned clearValue)
-{
-   struct cell_context *cell = cell_context(pipe);
-   uint surfIndex;
-
-   if (cell->dirty)
-      cell_update_derived(cell);
-
-
-   if (!cell->cbuf_map[0])
-      cell->cbuf_map[0] = pipe_surface_map(ps);
-
-   if (ps == cell->framebuffer.zsbuf) {
-      surfIndex = 1;
-   }
-   else {
-      surfIndex = 0;
-   }
-
-
-   {
-      struct cell_command_clear_surface *clr
-         = (struct cell_command_clear_surface *)
-         cell_batch_alloc(cell, sizeof(*clr));
-      clr->opcode = CELL_CMD_CLEAR_SURFACE;
-      clr->surface = surfIndex;
-      clr->value = clearValue;
-   }
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_clear.h b/src/mesa/pipe/cell/ppu/cell_clear.h
deleted file mode 100644
index ff47d43f4c..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_clear.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef CELL_CLEAR_H
-#define CELL_CLEAR_H
-
-
-struct pipe_context;
-struct pipe_surface;
-
-
-extern void
-cell_clear_surface(struct pipe_context *pipe, struct pipe_surface *ps,
-                   unsigned clearValue);
-
-
-
-#endif /* CELL_CLEAR_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_context.c b/src/mesa/pipe/cell/ppu/cell_context.c
deleted file mode 100644
index bbe1fd7a11..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_context.c
+++ /dev/null
@@ -1,287 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Authors
- *  Brian Paul
- */
-
-
-#include <stdio.h>
-
-#include "pipe/p_defines.h"
-#include "pipe/p_format.h"
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-#include "pipe/cell/common.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/draw/draw_private.h"
-#include "cell_clear.h"
-#include "cell_context.h"
-#include "cell_draw_arrays.h"
-#include "cell_flush.h"
-#include "cell_render.h"
-#include "cell_state.h"
-#include "cell_surface.h"
-#include "cell_spu.h"
-#include "cell_texture.h"
-#include "cell_vbuf.h"
-
-
-
-static boolean
-cell_is_format_supported( struct pipe_context *pipe,
-                          enum pipe_format format, uint type )
-{
-   /*struct cell_context *cell = cell_context( pipe );*/
-
-   switch (type) {
-   case PIPE_TEXTURE:
-      /* cell supports all texture formats, XXX for now anyway */
-      return TRUE;
-   case PIPE_SURFACE:
-      /* cell supports all (off-screen) surface formats, XXX for now */
-      return TRUE;
-   default:
-      assert(0);
-      return FALSE;
-   }
-}
-
-
-static int cell_get_param(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
-      return 8;
-   case PIPE_CAP_NPOT_TEXTURES:
-      return 1;
-   case PIPE_CAP_TWO_SIDED_STENCIL:
-      return 1;
-   case PIPE_CAP_GLSL:
-      return 1;
-   case PIPE_CAP_S3TC:
-      return 0;
-   case PIPE_CAP_ANISOTROPIC_FILTER:
-      return 0;
-   case PIPE_CAP_POINT_SPRITE:
-      return 1;
-   case PIPE_CAP_MAX_RENDER_TARGETS:
-      return 1;
-   case PIPE_CAP_OCCLUSION_QUERY:
-      return 1;
-   case PIPE_CAP_TEXTURE_SHADOW_MAP:
-      return 1;
-   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
-      return 12; /* max 2Kx2K */
-   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
-      return 8;  /* max 128x128x128 */
-   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
-      return 12; /* max 2Kx2K */
-   default:
-      return 0;
-   }
-}
-
-static float cell_get_paramf(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_LINE_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_LINE_WIDTH_AA:
-      return 255.0; /* arbitrary */
-
-   case PIPE_CAP_MAX_POINT_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_POINT_WIDTH_AA:
-      return 255.0; /* arbitrary */
-
-   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
-      return 0.0;
-
-   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
-      return 16.0; /* arbitrary */
-
-   default:
-      return 0;
-   }
-}
-
-
-static const char *
-cell_get_name( struct pipe_context *pipe )
-{
-   return "Cell";
-}
-
-static const char *
-cell_get_vendor( struct pipe_context *pipe )
-{
-   return "Tungsten Graphics, Inc.";
-}
-
-
-
-static void
-cell_destroy_context( struct pipe_context *pipe )
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   cell_spu_exit(cell);
-
-   align_free(cell);
-}
-
-
-static struct draw_context *
-cell_draw_create(struct cell_context *cell)
-{
-   struct draw_context *draw = draw_create();
-
-   if (getenv("GALLIUM_CELL_VS")) {
-      /* plug in SPU-based vertex transformation code */
-      draw->shader_queue_flush = cell_vertex_shader_queue_flush;
-      draw->driver_private = cell;
-   }
-
-   return draw;
-}
-
-
-struct pipe_context *
-cell_create_context(struct pipe_winsys *winsys, struct cell_winsys *cws)
-{
-   struct cell_context *cell;
-   uint spu, buf;
-
-   /* some fields need to be 16-byte aligned, so align the whole object */
-   cell = (struct cell_context*) align_malloc(sizeof(struct cell_context), 16);
-   if (!cell)
-      return NULL;
-
-   memset(cell, 0, sizeof(*cell));
-
-   cell->winsys = cws;
-   cell->pipe.winsys = winsys;
-   cell->pipe.destroy = cell_destroy_context;
-
-   /* queries */
-   cell->pipe.is_format_supported = cell_is_format_supported;
-   cell->pipe.get_name = cell_get_name;
-   cell->pipe.get_vendor = cell_get_vendor;
-   cell->pipe.get_param = cell_get_param;
-   cell->pipe.get_paramf = cell_get_paramf;
-
-
-   /* state setters */
-   cell->pipe.create_blend_state = cell_create_blend_state;
-   cell->pipe.bind_blend_state   = cell_bind_blend_state;
-   cell->pipe.delete_blend_state = cell_delete_blend_state;
-
-   cell->pipe.create_sampler_state = cell_create_sampler_state;
-   cell->pipe.bind_sampler_state   = cell_bind_sampler_state;
-   cell->pipe.delete_sampler_state = cell_delete_sampler_state;
-
-   cell->pipe.create_depth_stencil_alpha_state = cell_create_depth_stencil_alpha_state;
-   cell->pipe.bind_depth_stencil_alpha_state   = cell_bind_depth_stencil_alpha_state;
-   cell->pipe.delete_depth_stencil_alpha_state = cell_delete_depth_stencil_alpha_state;
-
-   cell->pipe.create_rasterizer_state = cell_create_rasterizer_state;
-   cell->pipe.bind_rasterizer_state   = cell_bind_rasterizer_state;
-   cell->pipe.delete_rasterizer_state = cell_delete_rasterizer_state;
-
-   cell->pipe.create_fs_state = cell_create_fs_state;
-   cell->pipe.bind_fs_state   = cell_bind_fs_state;
-   cell->pipe.delete_fs_state = cell_delete_fs_state;
-
-   cell->pipe.create_vs_state = cell_create_vs_state;
-   cell->pipe.bind_vs_state   = cell_bind_vs_state;
-   cell->pipe.delete_vs_state = cell_delete_vs_state;
-
-   cell->pipe.set_blend_color = cell_set_blend_color;
-   cell->pipe.set_clip_state = cell_set_clip_state;
-   cell->pipe.set_constant_buffer = cell_set_constant_buffer;
-
-   cell->pipe.set_framebuffer_state = cell_set_framebuffer_state;
-
-   cell->pipe.set_polygon_stipple = cell_set_polygon_stipple;
-   cell->pipe.set_scissor_state = cell_set_scissor_state;
-   cell->pipe.set_viewport_state = cell_set_viewport_state;
-
-   cell->pipe.set_vertex_buffer = cell_set_vertex_buffer;
-   cell->pipe.set_vertex_element = cell_set_vertex_element;
-
-   cell->pipe.draw_arrays = cell_draw_arrays;
-   cell->pipe.draw_elements = cell_draw_elements;
-
-   cell->pipe.clear = cell_clear_surface;
-   cell->pipe.flush = cell_flush;
-
-   /* textures */
-   cell->pipe.texture_create = cell_texture_create;
-   cell->pipe.texture_release = cell_texture_release;
-   cell->pipe.get_tex_surface = cell_get_tex_surface;
-
-   cell->pipe.set_sampler_texture = cell_set_sampler_texture;
-
-#if 0
-   cell->pipe.begin_query = cell_begin_query;
-   cell->pipe.end_query = cell_end_query;
-   cell->pipe.wait_query = cell_wait_query;
-#endif
-
-   cell_init_surface_functions(cell);
-
-   cell->draw = cell_draw_create(cell);
-
-   cell_init_vbuf(cell);
-   draw_set_rasterize_stage(cell->draw, cell->vbuf);
-
-   /*
-    * SPU stuff
-    */
-   cell->num_spus = 6;
-
-   cell_start_spus(cell);
-
-   /* init command, vertex/index buffer info */
-   for (buf = 0; buf < CELL_NUM_BUFFERS; buf++) {
-      cell->buffer_size[buf] = 0;
-
-      /* init batch buffer status values,
-       * mark 0th buffer as used, rest as free.
-       */
-      for (spu = 0; spu < cell->num_spus; spu++) {
-         if (buf == 0)
-            cell->buffer_status[spu][buf][0] = CELL_BUFFER_STATUS_USED;
-         else
-            cell->buffer_status[spu][buf][0] = CELL_BUFFER_STATUS_FREE;
-      }
-   }
-
-   return &cell->pipe;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_context.h b/src/mesa/pipe/cell/ppu/cell_context.h
deleted file mode 100644
index 3b63419b5e..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_context.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef CELL_CONTEXT_H
-#define CELL_CONTEXT_H
-
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/draw/draw_vertex.h"
-#include "pipe/draw/draw_vbuf.h"
-#include "cell_winsys.h"
-#include "pipe/cell/common.h"
-
-
-struct cell_vbuf_render;
-
-struct cell_vertex_shader_state
-{
-   struct pipe_shader_state shader;
-   void *draw_data;
-};
-
-
-struct cell_fragment_shader_state
-{
-   struct pipe_shader_state shader;
-   void *data;
-};
-
-
-struct cell_context
-{
-   struct pipe_context pipe;
-
-   struct cell_winsys *winsys;
-
-   const struct pipe_blend_state *blend;
-   const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
-   const struct pipe_depth_stencil_alpha_state   *depth_stencil;
-   const struct pipe_rasterizer_state *rasterizer;
-   const struct cell_vertex_shader_state *vs;
-   const struct cell_fragment_shader_state *fs;
-
-   struct pipe_blend_color blend_color;
-   struct pipe_clip_state clip;
-   struct pipe_constant_buffer constants[2];
-   struct pipe_framebuffer_state framebuffer;
-   struct pipe_poly_stipple poly_stipple;
-   struct pipe_scissor_state scissor;
-   struct cell_texture *texture[PIPE_MAX_SAMPLERS];
-   struct pipe_viewport_state viewport;
-   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
-   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
-
-   ubyte *cbuf_map[PIPE_MAX_COLOR_BUFS];
-   ubyte *zsbuf_map;
-
-   struct pipe_surface *tex_surf;
-   uint *tex_map;
-
-   uint dirty;
-
-   /** The primitive drawing context */
-   struct draw_context *draw;
-   struct draw_stage *render_stage;
-
-   /** For post-transformed vertex buffering: */
-   struct cell_vbuf_render *vbuf_render;
-   struct draw_stage *vbuf;
-
-   struct vertex_info vertex_info;
-
-   /** Mapped constant buffers */
-   void *mapped_constants[PIPE_SHADER_TYPES];
-
-
-   uint num_spus;
-
-   /** Buffers for command batches, vertex/index data */
-   uint buffer_size[CELL_NUM_BUFFERS];
-   ubyte buffer[CELL_NUM_BUFFERS][CELL_BUFFER_SIZE] ALIGN16_ATTRIB;
-
-   int cur_batch;  /**< which buffer is being filled w/ commands */
-
-   /** [4] to ensure 16-byte alignment for each status word */
-   uint buffer_status[CELL_MAX_SPUS][CELL_NUM_BUFFERS][4] ALIGN16_ATTRIB;
-
-};
-
-
-
-
-static INLINE struct cell_context *
-cell_context(struct pipe_context *pipe)
-{
-   return (struct cell_context *) pipe;
-}
-
-
-extern struct pipe_context *
-cell_create_context(struct pipe_winsys *ws, struct cell_winsys *cws);
-
-extern void
-cell_vertex_shader_queue_flush(struct draw_context *draw);
-
-
-
-
-#endif /* CELL_CONTEXT_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_draw_arrays.c b/src/mesa/pipe/cell/ppu/cell_draw_arrays.c
deleted file mode 100644
index 717cd8370f..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_draw_arrays.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Brian Paul
- *    Keith Whitwell
- */
-
-
-#include "pipe/p_defines.h"
-#include "pipe/p_context.h"
-#include "pipe/p_winsys.h"
-
-#include "cell_context.h"
-#include "cell_draw_arrays.h"
-#include "cell_state.h"
-
-#include "pipe/draw/draw_context.h"
-
-
-
-static void
-cell_map_constant_buffers(struct cell_context *sp)
-{
-   struct pipe_winsys *ws = sp->pipe.winsys;
-   uint i;
-   for (i = 0; i < 2; i++) {
-      if (sp->constants[i].size)
-         sp->mapped_constants[i] = ws->buffer_map(ws, sp->constants[i].buffer,
-                                                  PIPE_BUFFER_USAGE_CPU_READ);
-   }
-
-   draw_set_mapped_constant_buffer(sp->draw,
-                                   sp->mapped_constants[PIPE_SHADER_VERTEX]);
-}
-
-static void
-cell_unmap_constant_buffers(struct cell_context *sp)
-{
-   struct pipe_winsys *ws = sp->pipe.winsys;
-   uint i;
-   for (i = 0; i < 2; i++) {
-      if (sp->constants[i].size)
-         ws->buffer_unmap(ws, sp->constants[i].buffer);
-      sp->mapped_constants[i] = NULL;
-   }
-}
-
-
-boolean
-cell_draw_arrays(struct pipe_context *pipe, unsigned mode,
-                     unsigned start, unsigned count)
-{
-   return cell_draw_elements(pipe, NULL, 0, mode, start, count);
-}
-
-
-
-/**
- * Draw vertex arrays, with optional indexing.
- * Basically, map the vertex buffers (and drawing surfaces), then hand off
- * the drawing to the 'draw' module.
- *
- * XXX should the element buffer be specified/bound with a separate function?
- */
-boolean
-cell_draw_elements(struct pipe_context *pipe,
-                       struct pipe_buffer *indexBuffer,
-                       unsigned indexSize,
-                       unsigned mode, unsigned start, unsigned count)
-{
-   struct cell_context *sp = cell_context(pipe);
-   struct draw_context *draw = sp->draw;
-   unsigned i;
-
-   /* first, check that the primitive is not malformed.  It is the
-    * state tracker's responsibility to do send only correctly formed
-    * primitives down.  It currently isn't doing that though...
-    */
-#if 1
-   count = draw_trim_prim( mode, count );
-#else
-   if (!draw_validate_prim( mode, count ))
-      assert(0);
-#endif
-
-   if (sp->dirty)
-      cell_update_derived( sp );
-
-#if 0
-   cell_map_surfaces(sp);
-#endif
-   cell_map_constant_buffers(sp);
-
-   /*
-    * Map vertex buffers
-    */
-   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-      if (sp->vertex_buffer[i].buffer) {
-         void *buf = pipe->winsys->buffer_map(pipe->winsys,
-                                              sp->vertex_buffer[i].buffer,
-                                              PIPE_BUFFER_USAGE_CPU_READ);
-         draw_set_mapped_vertex_buffer(draw, i, buf);
-      }
-   }
-   /* Map index buffer, if present */
-   if (indexBuffer) {
-      void *mapped_indexes = pipe->winsys->buffer_map(pipe->winsys,
-                                                      indexBuffer,
-                                                      PIPE_BUFFER_USAGE_CPU_READ);
-      draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
-   }
-   else {
-      /* no index/element buffer */
-      draw_set_mapped_element_buffer(draw, 0, NULL);
-   }
-
-
-   /* draw! */
-   draw_arrays(draw, mode, start, count);
-
-   /*
-    * unmap vertex/index buffers - will cause draw module to flush
-    */
-   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-      if (sp->vertex_buffer[i].buffer) {
-         draw_set_mapped_vertex_buffer(draw, i, NULL);
-         pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer);
-      }
-   }
-   if (indexBuffer) {
-      draw_set_mapped_element_buffer(draw, 0, NULL);
-      pipe->winsys->buffer_unmap(pipe->winsys, indexBuffer);
-   }
-
-   /* Note: leave drawing surfaces mapped */
-   cell_unmap_constant_buffers(sp);
-
-   return TRUE;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_draw_arrays.h b/src/mesa/pipe/cell/ppu/cell_draw_arrays.h
deleted file mode 100644
index d5df4aa05f..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_draw_arrays.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef CELL_DRAW_ARRAYS_H
-#define CELL_DRAW_ARRAYS_H
-
-
-boolean cell_draw_arrays(struct pipe_context *pipe, unsigned mode,
-                         unsigned start, unsigned count);
-
-boolean cell_draw_elements(struct pipe_context *pipe,
-                           struct pipe_buffer *indexBuffer,
-                           unsigned indexSize,
-                           unsigned mode, unsigned start, unsigned count);
-
-
-
-#endif /* CELL_DRAW_ARRAYS_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_flush.c b/src/mesa/pipe/cell/ppu/cell_flush.c
deleted file mode 100644
index f62bc4650c..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_flush.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "cell_context.h"
-#include "cell_batch.h"
-#include "cell_flush.h"
-#include "cell_spu.h"
-#include "cell_render.h"
-#include "pipe/draw/draw_context.h"
-
-
-void
-cell_flush(struct pipe_context *pipe, unsigned flags)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   if (flags & PIPE_FLUSH_SWAPBUFFERS)
-      flags |= PIPE_FLUSH_WAIT;
-
-   draw_flush( cell->draw );
-   cell_flush_int(pipe, flags);
-}
-
-
-/** internal flush */
-void
-cell_flush_int(struct pipe_context *pipe, unsigned flags)
-{
-   static boolean flushing = FALSE;  /* recursion catcher */
-   struct cell_context *cell = cell_context(pipe);
-   uint i;
-
-   ASSERT(!flushing);
-   flushing = TRUE;
-
-   if (flags & PIPE_FLUSH_WAIT) {
-      uint64_t *cmd = (uint64_t *) cell_batch_alloc(cell, sizeof(uint64_t));
-      *cmd = CELL_CMD_FINISH;
-   }
-
-   cell_batch_flush(cell);
-
-#if 0
-   /* Send CMD_FINISH to all SPUs */
-   for (i = 0; i < cell->num_spus; i++) {
-      send_mbox_message(cell_global.spe_contexts[i], CELL_CMD_FINISH);
-   }
-#endif
-
-   if (flags & PIPE_FLUSH_WAIT) {
-      /* Wait for ack */
-      for (i = 0; i < cell->num_spus; i++) {
-         uint k = wait_mbox_message(cell_global.spe_contexts[i]);
-         assert(k == CELL_CMD_FINISH);
-      }
-   }
-
-   flushing = FALSE;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_flush.h b/src/mesa/pipe/cell/ppu/cell_flush.h
deleted file mode 100644
index eda351b1cb..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_flush.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef CELL_FLUSH
-#define CELL_FLUSH
-
-extern void
-cell_flush(struct pipe_context *pipe, unsigned flags);
-
-extern void
-cell_flush_int(struct pipe_context *pipe, unsigned flags);
-
-#endif
diff --git a/src/mesa/pipe/cell/ppu/cell_render.c b/src/mesa/pipe/cell/ppu/cell_render.c
deleted file mode 100644
index 4ab277a4b2..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_render.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Last stage of 'draw' pipeline: send tris to SPUs.
- * \author  Brian Paul
- */
-
-#include "cell_context.h"
-#include "cell_render.h"
-#include "cell_spu.h"
-#include "pipe/p_util.h"
-#include "pipe/draw/draw_private.h"
-
-
-struct render_stage {
-   struct draw_stage stage; /**< This must be first (base class) */
-
-   struct cell_context *cell;
-};
-
-
-static INLINE struct render_stage *
-render_stage(struct draw_stage *stage)
-{
-   return (struct render_stage *) stage;
-}
-
-
-static void render_begin( struct draw_stage *stage )
-{
-#if 0
-   struct render_stage *render = render_stage(stage);
-   struct cell_context *sp = render->cell;
-   const struct pipe_shader_state *fs = &render->cell->fs->shader;
-   render->quad.nr_attrs = render->cell->nr_frag_attrs;
-
-   render->firstFpInput = fs->input_semantic_name[0];
-
-   sp->quad.first->begin(sp->quad.first);
-#endif
-}
-
-
-static void render_end( struct draw_stage *stage )
-{
-}
-
-
-static void reset_stipple_counter( struct draw_stage *stage )
-{
-   struct render_stage *render = render_stage(stage);
-   /*render->cell->line_stipple_counter = 0;*/
-}
-
-
-static void
-render_point(struct draw_stage *stage, struct prim_header *prim)
-{
-}
-
-
-static void
-render_line(struct draw_stage *stage, struct prim_header *prim)
-{
-}
-
-
-/** Write a vertex into the prim buffer */
-static void
-save_vertex(struct cell_prim_buffer *buf, uint pos,
-            const struct vertex_header *vert)
-{
-   uint attr, j;
-
-   for (attr = 0; attr < 2; attr++) {
-      for (j = 0; j < 4; j++) {
-         buf->vertex[pos][attr][j] = vert->data[attr][j];
-      }
-   }
-
-   /* update bounding box */
-   if (vert->data[0][0] < buf->xmin)
-      buf->xmin = vert->data[0][0];
-   if (vert->data[0][0] > buf->xmax)
-      buf->xmax = vert->data[0][0];
-   if (vert->data[0][1] < buf->ymin)
-      buf->ymin = vert->data[0][1];
-   if (vert->data[0][1] > buf->ymax)
-      buf->ymax = vert->data[0][1];
-}
-
-
-static void
-render_tri(struct draw_stage *stage, struct prim_header *prim)
-{
-   struct render_stage *rs = render_stage(stage);
-   struct cell_context *cell = rs->cell;
-   struct cell_prim_buffer *buf = &cell->prim_buffer;
-   uint i;
-
-   if (buf->num_verts + 3 > CELL_MAX_VERTS) {
-      cell_flush_prim_buffer(cell);
-   }
-
-   i = buf->num_verts;
-   assert(i+2 <= CELL_MAX_VERTS);
-   save_vertex(buf, i+0, prim->v[0]);
-   save_vertex(buf, i+1, prim->v[1]);
-   save_vertex(buf, i+2, prim->v[2]);
-   buf->num_verts += 3;
-}
-
-
-/**
- * Send the a RENDER command to all SPUs to have them render the prims
- * in the current prim_buffer.
- */
-void
-cell_flush_prim_buffer(struct cell_context *cell)
-{
-   uint i;
-
-   if (cell->prim_buffer.num_verts == 0)
-      return;
-
-   for (i = 0; i < cell->num_spus; i++) {
-      struct cell_command_render *render = &cell_global.command[i].render;
-      render->prim_type = PIPE_PRIM_TRIANGLES;
-      render->num_verts = cell->prim_buffer.num_verts;
-      render->vertex_size = cell->vertex_info->size * 4;
-      render->xmin = cell->prim_buffer.xmin;
-      render->ymin = cell->prim_buffer.ymin;
-      render->xmax = cell->prim_buffer.xmax;
-      render->ymax = cell->prim_buffer.ymax;
-      render->vertex_data = &cell->prim_buffer.vertex;
-      ASSERT_ALIGN16(render->vertex_data);
-      send_mbox_message(cell_global.spe_contexts[i], CELL_CMD_RENDER);
-   }
-
-   cell->prim_buffer.num_verts = 0;
-
-   cell->prim_buffer.xmin = 1e100;
-   cell->prim_buffer.ymin = 1e100;
-   cell->prim_buffer.xmax = -1e100;
-   cell->prim_buffer.ymax = -1e100;
-
-   /* XXX temporary, need to double-buffer the prim buffer until we get
-    * a real command buffer/list system.
-    */
-   cell_flush(&cell->pipe, 0x0);
-}
-
-
-
-static void render_destroy( struct draw_stage *stage )
-{
-   FREE( stage );
-}
-
-
-/**
- * Create a new draw/render stage.  This will be plugged into the
- * draw module as the last pipeline stage.
- */
-struct draw_stage *cell_draw_render_stage( struct cell_context *cell )
-{
-   struct render_stage *render = CALLOC_STRUCT(render_stage);
-
-   render->cell = cell;
-   render->stage.draw = cell->draw;
-   render->stage.begin = render_begin;
-   render->stage.point = render_point;
-   render->stage.line = render_line;
-   render->stage.tri = render_tri;
-   render->stage.end = render_end;
-   render->stage.reset_stipple_counter = reset_stipple_counter;
-   render->stage.destroy = render_destroy;
-
-   /*
-   render->quad.coef = render->coef;
-   render->quad.posCoef = &render->posCoef;
-   */
-
-   return &render->stage;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_render.h b/src/mesa/pipe/cell/ppu/cell_render.h
deleted file mode 100644
index 826dcbafeb..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_render.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef CELL_RENDER_H
-#define CELL_RENDER_H
-
-struct cell_context;
-struct draw_stage;
-
-extern void
-cell_flush_prim_buffer(struct cell_context *cell);
-
-extern struct draw_stage *cell_draw_render_stage( struct cell_context *cell );
-
-#endif /* CELL_RENDER_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_spu.c b/src/mesa/pipe/cell/ppu/cell_spu.c
deleted file mode 100644
index 7c83a47e57..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_spu.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <pthread.h>
-
-#include "cell_spu.h"
-#include "pipe/p_format.h"
-#include "pipe/p_state.h"
-#include "pipe/cell/common.h"
-
-
-/*
-helpful headers:
-/opt/ibm/cell-sdk/prototype/src/include/ppu/cbe_mfc.h
-*/
-
-
-struct cell_global_info cell_global;
-
-
-/**
- * Write a 1-word message to the given SPE mailbox.
- */
-void
-send_mbox_message(spe_context_ptr_t ctx, unsigned int msg)
-{
-   spe_in_mbox_write(ctx, &msg, 1, SPE_MBOX_ALL_BLOCKING);
-}
-
-
-/**
- * Wait for a 1-word message to arrive in given mailbox.
- */
-uint
-wait_mbox_message(spe_context_ptr_t ctx)
-{
-   do {
-      unsigned data;
-      int count = spe_out_mbox_read(ctx, &data, 1);
-
-      if (count == 1) {
-	 return data;
-      }
-      
-      if (count < 0) {
-	 /* error */ ;
-      }
-   } while (1);
-}
-
-
-static void *cell_thread_function(void *arg)
-{
-   struct cell_init_info *init = (struct cell_init_info *) arg;
-   unsigned entry = SPE_DEFAULT_ENTRY;
-
-   ASSERT_ALIGN16(init);
-
-   if (spe_context_run(cell_global.spe_contexts[init->id], &entry, 0,
-                       init, NULL, NULL) < 0) {
-      fprintf(stderr, "spe_context_run() failed\n");
-      exit(1);
-   }
-
-   pthread_exit(NULL);
-}
-
-
-/**
- * Create the SPU threads
- */
-void
-cell_start_spus(struct cell_context *cell)
-{
-   uint i, j;
-
-   assert(cell->num_spus <= MAX_SPUS);
-
-   ASSERT_ALIGN16(&cell_global.command[0]);
-   ASSERT_ALIGN16(&cell_global.command[1]);
-
-   ASSERT_ALIGN16(&cell_global.inits[0]);
-   ASSERT_ALIGN16(&cell_global.inits[1]);
-
-   for (i = 0; i < cell->num_spus; i++) {
-      cell_global.inits[i].id = i;
-      cell_global.inits[i].num_spus = cell->num_spus;
-      cell_global.inits[i].cmd = &cell_global.command[i];
-      for (j = 0; j < CELL_NUM_BUFFERS; j++) {
-         cell_global.inits[i].buffers[j] = cell->buffer[j];
-      }
-      cell_global.inits[i].buffer_status = &cell->buffer_status[0][0][0];
-
-      cell_global.spe_contexts[i] = spe_context_create(0, NULL);
-      if (!cell_global.spe_contexts[i]) {
-         fprintf(stderr, "spe_context_create() failed\n");
-         exit(1);
-      }
-
-      if (spe_program_load(cell_global.spe_contexts[i], &g3d_spu)) {
-         fprintf(stderr, "spe_program_load() failed\n");
-         exit(1);
-      }
-      
-      pthread_create(&cell_global.spe_threads[i], NULL, &cell_thread_function,
-		     &cell_global.inits[i]);
-   }
-}
-
-
-/**
- * Tell all the SPUs to stop/exit.
- */
-void
-cell_spu_exit(struct cell_context *cell)
-{
-   uint i;
-
-   for (i = 0; i < cell->num_spus; i++) {
-      send_mbox_message(cell_global.spe_contexts[i], CELL_CMD_EXIT);
-   }
-
-   /* wait for threads to exit */
-   for (i = 0; i < cell->num_spus; i++) {
-      void *value;
-      pthread_join(cell_global.spe_threads[i], &value);
-      cell_global.spe_threads[i] = 0;
-      cell_global.spe_contexts[i] = 0;
-   }
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_spu.h b/src/mesa/pipe/cell/ppu/cell_spu.h
deleted file mode 100644
index 19eff94f96..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_spu.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef CELL_SPU
-#define CELL_SPU
-
-
-#include <libspe2.h>
-#include <libmisc.h>
-#include "pipe/cell/common.h"
-
-#include "cell_context.h"
-
-
-#define MAX_SPUS 8
-
-/**
- * Global vars, for now anyway.
- */
-struct cell_global_info
-{
-   /**
-    * SPU/SPE handles, etc
-    */
-   spe_context_ptr_t spe_contexts[MAX_SPUS];
-   pthread_t spe_threads[MAX_SPUS];
-
-   /**
-    * Data sent to SPUs
-    */
-   struct cell_init_info inits[MAX_SPUS];
-   struct cell_command command[MAX_SPUS];
-};
-
-
-extern struct cell_global_info cell_global;
-
-
-/** This is the handle for the actual SPE code */
-extern spe_program_handle_t g3d_spu;
-
-
-extern void
-send_mbox_message(spe_context_ptr_t ctx, unsigned int msg);
-
-extern uint
-wait_mbox_message(spe_context_ptr_t ctx);
-
-
-extern void
-cell_start_spus(struct cell_context *cell);
-
-
-extern void
-cell_spu_exit(struct cell_context *cell);
-
-
-#endif /* CELL_SPU */
diff --git a/src/mesa/pipe/cell/ppu/cell_state.h b/src/mesa/pipe/cell/ppu/cell_state.h
deleted file mode 100644
index 3a71ba14fa..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state.h
+++ /dev/null
@@ -1,115 +0,0 @@
-
-
-#ifndef CELL_STATE_H
-#define CELL_STATE_H
-
-
-#define CELL_NEW_VIEWPORT      0x1
-#define CELL_NEW_RASTERIZER    0x2
-#define CELL_NEW_FS            0x4
-#define CELL_NEW_BLEND         0x8
-#define CELL_NEW_CLIP          0x10
-#define CELL_NEW_SCISSOR       0x20
-#define CELL_NEW_STIPPLE       0x40
-#define CELL_NEW_FRAMEBUFFER   0x80
-#define CELL_NEW_ALPHA_TEST    0x100
-#define CELL_NEW_DEPTH_STENCIL 0x200
-#define CELL_NEW_SAMPLER       0x400
-#define CELL_NEW_TEXTURE       0x800
-#define CELL_NEW_VERTEX        0x1000
-#define CELL_NEW_VS            0x2000
-#define CELL_NEW_CONSTANTS     0x4000
-#define CELL_NEW_VERTEX_INFO   0x8000
-
-
-
-extern void
-cell_set_framebuffer_state( struct pipe_context *,
-                            const struct pipe_framebuffer_state * );
-
-
-
-extern void *
-cell_create_blend_state(struct pipe_context *, const struct pipe_blend_state *);
-extern void cell_bind_blend_state(struct pipe_context *, void *);
-extern void cell_delete_blend_state(struct pipe_context *, void *);
-
-extern void cell_set_blend_color( struct pipe_context *pipe,
-                                  const struct pipe_blend_color *blend_color );
-
-
-void *
-cell_create_sampler_state(struct pipe_context *,
-                          const struct pipe_sampler_state *);
-
-extern void
-cell_bind_sampler_state(struct pipe_context *, unsigned, void *);
-
-extern void
-cell_delete_sampler_state(struct pipe_context *, void *);
-
-
-extern void *
-cell_create_depth_stencil_alpha_state(struct pipe_context *,
-                                const struct pipe_depth_stencil_alpha_state *);
-
-extern void
-cell_bind_depth_stencil_alpha_state(struct pipe_context *, void *);
-
-extern void
-cell_delete_depth_stencil_alpha_state(struct pipe_context *, void *);
-
-
-void *cell_create_fs_state(struct pipe_context *,
-                               const struct pipe_shader_state *);
-void cell_bind_fs_state(struct pipe_context *, void *);
-void cell_delete_fs_state(struct pipe_context *, void *);
-void *cell_create_vs_state(struct pipe_context *,
-                               const struct pipe_shader_state *);
-void cell_bind_vs_state(struct pipe_context *, void *);
-void cell_delete_vs_state(struct pipe_context *, void *);
-
-
-void *
-cell_create_rasterizer_state(struct pipe_context *,
-                             const struct pipe_rasterizer_state *);
-void cell_bind_rasterizer_state(struct pipe_context *, void *);
-void cell_delete_rasterizer_state(struct pipe_context *, void *);
-
-
-void cell_set_clip_state( struct pipe_context *,
-                          const struct pipe_clip_state * );
-
-void cell_set_constant_buffer(struct pipe_context *pipe,
-                              uint shader, uint index,
-                              const struct pipe_constant_buffer *buf);
-
-void cell_set_polygon_stipple( struct pipe_context *,
-                               const struct pipe_poly_stipple * );
-
-void
-cell_set_sampler_texture(struct pipe_context *pipe,
-                         unsigned sampler,
-                         struct pipe_texture *texture);
-
-void cell_set_scissor_state( struct pipe_context *,
-                             const struct pipe_scissor_state * );
-
-void cell_set_texture_state( struct pipe_context *,
-                             unsigned unit, struct pipe_texture * );
-
-void cell_set_vertex_element(struct pipe_context *,
-                             unsigned index,
-                             const struct pipe_vertex_element *);
-
-void cell_set_vertex_buffer(struct pipe_context *,
-                            unsigned index,
-                            const struct pipe_vertex_buffer *);
-
-void cell_set_viewport_state( struct pipe_context *,
-                              const struct pipe_viewport_state * );
-
-
-void cell_update_derived( struct cell_context *softpipe );
-
-#endif
diff --git a/src/mesa/pipe/cell/ppu/cell_state_blend.c b/src/mesa/pipe/cell/ppu/cell_state_blend.c
deleted file mode 100644
index 4fc60548c8..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_blend.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/p_util.h"
-#include "pipe/draw/draw_context.h"
-#include "cell_context.h"
-#include "cell_state.h"
-
-
-
-void *
-cell_create_blend_state(struct pipe_context *pipe,
-                        const struct pipe_blend_state *blend)
-{
-   return mem_dup(blend, sizeof(*blend));
-}
-
-
-void
-cell_bind_blend_state(struct pipe_context *pipe, void *blend)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   draw_flush(cell->draw);
-
-   cell->blend = (const struct pipe_blend_state *)blend;
-
-   cell->dirty |= CELL_NEW_BLEND;
-}
-
-
-void
-cell_delete_blend_state(struct pipe_context *pipe, void *blend)
-{
-   FREE(blend);
-}
-
-
-void
-cell_set_blend_color(struct pipe_context *pipe,
-                     const struct pipe_blend_color *blend_color)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   draw_flush(cell->draw);
-
-   cell->blend_color = *blend_color;
-
-   cell->dirty |= CELL_NEW_BLEND;
-}
-
-
-
-
-void *
-cell_create_depth_stencil_alpha_state(struct pipe_context *pipe,
-                 const struct pipe_depth_stencil_alpha_state *depth_stencil)
-{
-   return mem_dup(depth_stencil, sizeof(*depth_stencil));
-}
-
-
-void
-cell_bind_depth_stencil_alpha_state(struct pipe_context *pipe,
-                                    void *depth_stencil)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   draw_flush(cell->draw);
-
-   cell->depth_stencil
-      = (const struct pipe_depth_stencil_alpha_state *) depth_stencil;
-
-   cell->dirty |= CELL_NEW_DEPTH_STENCIL;
-}
-
-
-void
-cell_delete_depth_stencil_alpha_state(struct pipe_context *pipe, void *depth)
-{
-   FREE(depth);
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_state_clip.c b/src/mesa/pipe/cell/ppu/cell_state_clip.c
deleted file mode 100644
index 4f43665941..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_clip.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "cell_context.h"
-#include "cell_state.h"
-#include "pipe/draw/draw_context.h"
-
-
-void cell_set_clip_state( struct pipe_context *pipe,
-			     const struct pipe_clip_state *clip )
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   /* pass the clip state to the draw module */
-   draw_set_clip_state(cell->draw, clip);
-}
-
-
-
-/* Called when driver state tracker notices changes to the viewport
- * matrix:
- */
-void cell_set_viewport_state( struct pipe_context *pipe,
-                              const struct pipe_viewport_state *viewport )
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   cell->viewport = *viewport; /* struct copy */
-   cell->dirty |= CELL_NEW_VIEWPORT;
-
-   /* pass the viewport info to the draw module */
-   draw_set_viewport_state(cell->draw, viewport);
-
-   /* Using tnl/ and vf/ modules is temporary while getting started.
-    * Full pipe will have vertex shader, vertex fetch of its own.
-    */
-}
-
-
-void cell_set_scissor_state( struct pipe_context *pipe,
-                             const struct pipe_scissor_state *scissor )
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   memcpy( &cell->scissor, scissor, sizeof(*scissor) );
-   cell->dirty |= CELL_NEW_SCISSOR;
-}
-
-
-void cell_set_polygon_stipple( struct pipe_context *pipe,
-                                   const struct pipe_poly_stipple *stipple )
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   memcpy( &cell->poly_stipple, stipple, sizeof(*stipple) );
-   cell->dirty |= CELL_NEW_STIPPLE;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_state_derived.c b/src/mesa/pipe/cell/ppu/cell_state_derived.c
deleted file mode 100644
index 56daf5dfde..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_derived.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/draw/draw_vertex.h"
-#include "cell_context.h"
-#include "cell_batch.h"
-#include "cell_state.h"
-#include "cell_state_emit.h"
-
-
-static int
-find_vs_output(const struct pipe_shader_state *vs,
-               uint semantic_name,
-               uint semantic_index)
-{
-   uint i;
-   for (i = 0; i < vs->num_outputs; i++) {
-      if (vs->output_semantic_name[i] == semantic_name &&
-          vs->output_semantic_index[i] == semantic_index)
-         return i;
-   }
-   return -1;
-}
-
-
-/**
- * Determine how to map vertex program outputs to fragment program inputs.
- * Basically, this will be used when computing the triangle interpolation
- * coefficients from the post-transform vertex attributes.
- */
-static void
-calculate_vertex_layout( struct cell_context *cell )
-{
-   const struct pipe_shader_state *vs = &cell->vs->shader;
-   const struct pipe_shader_state *fs = &cell->fs->shader;
-   const enum interp_mode colorInterp
-      = cell->rasterizer->flatshade ? INTERP_CONSTANT : INTERP_LINEAR;
-   struct vertex_info *vinfo = &cell->vertex_info;
-   uint i;
-   int src;
-
-#if 0
-   if (cell->vbuf) {
-      /* if using the post-transform vertex buffer, tell draw_vbuf to
-       * simply emit the whole post-xform vertex as-is:
-       */
-      struct vertex_info *vinfo_vbuf = &cell->vertex_info_vbuf;
-      vinfo_vbuf->num_attribs = 0;
-      draw_emit_vertex_attr(vinfo_vbuf, EMIT_ALL, INTERP_NONE, 0);
-      vinfo_vbuf->size = 4 * vs->num_outputs + sizeof(struct vertex_header)/4;
-   }
-#endif
-
-   /* reset vinfo */
-   vinfo->num_attribs = 0;
-
-   /* we always want to emit vertex pos */
-   src = find_vs_output(vs, TGSI_SEMANTIC_POSITION, 0);
-   assert(src >= 0);
-   draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_POS, src);
-
-
-   /*
-    * Loop over fragment shader inputs, searching for the matching output
-    * from the vertex shader.
-    */
-   for (i = 0; i < fs->num_inputs; i++) {
-      switch (fs->input_semantic_name[i]) {
-      case TGSI_SEMANTIC_POSITION:
-         /* already done above */
-         break;
-
-      case TGSI_SEMANTIC_COLOR:
-         src = find_vs_output(vs, TGSI_SEMANTIC_COLOR, 
-                              fs->input_semantic_index[i]);
-         assert(src >= 0);
-         draw_emit_vertex_attr(vinfo, EMIT_4F, colorInterp, src);
-         break;
-
-      case TGSI_SEMANTIC_FOG:
-         src = find_vs_output(vs, TGSI_SEMANTIC_FOG, 0);
-#if 1
-         if (src < 0) /* XXX temp hack, try demos/fogcoord.c with this */
-            src = 0;
-#endif
-         assert(src >= 0);
-         draw_emit_vertex_attr(vinfo, EMIT_1F, INTERP_PERSPECTIVE, src);
-         break;
-
-      case TGSI_SEMANTIC_GENERIC:
-         /* this includes texcoords and varying vars */
-         src = find_vs_output(vs, TGSI_SEMANTIC_GENERIC,
-                              fs->input_semantic_index[i]);
-         assert(src >= 0);
-         draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_PERSPECTIVE, src);
-         break;
-
-      default:
-         assert(0);
-      }
-   }
-
-   draw_compute_vertex_size(vinfo);
-
-   /* XXX only signal this if format really changes */
-   cell->dirty |= CELL_NEW_VERTEX_INFO;
-}
-
-
-#if 0
-/**
- * Recompute cliprect from scissor bounds, scissor enable and surface size.
- */
-static void
-compute_cliprect(struct cell_context *sp)
-{
-   unsigned surfWidth, surfHeight;
-
-   if (sp->framebuffer.num_cbufs > 0) {
-      surfWidth = sp->framebuffer.cbufs[0]->width;
-      surfHeight = sp->framebuffer.cbufs[0]->height;
-   }
-   else {
-      /* no surface? */
-      surfWidth = sp->scissor.maxx;
-      surfHeight = sp->scissor.maxy;
-   }
-
-   if (sp->rasterizer->scissor) {
-      /* clip to scissor rect */
-      sp->cliprect.minx = MAX2(sp->scissor.minx, 0);
-      sp->cliprect.miny = MAX2(sp->scissor.miny, 0);
-      sp->cliprect.maxx = MIN2(sp->scissor.maxx, surfWidth);
-      sp->cliprect.maxy = MIN2(sp->scissor.maxy, surfHeight);
-   }
-   else {
-      /* clip to surface bounds */
-      sp->cliprect.minx = 0;
-      sp->cliprect.miny = 0;
-      sp->cliprect.maxx = surfWidth;
-      sp->cliprect.maxy = surfHeight;
-   }
-}
-#endif
-
-
-
-void cell_update_derived( struct cell_context *cell )
-{
-   if (cell->dirty & (CELL_NEW_RASTERIZER |
-                      CELL_NEW_FS |
-                      CELL_NEW_VS))
-      calculate_vertex_layout( cell );
-
-#if 0
-   if (cell->dirty & (CELL_NEW_SCISSOR |
-                      CELL_NEW_DEPTH_STENCIL_ALPHA |
-                      CELL_NEW_FRAMEBUFFER))
-      compute_cliprect(cell);
-#endif
-
-   cell_emit_state(cell);
-
-   cell->dirty = 0;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_state_emit.c b/src/mesa/pipe/cell/ppu/cell_state_emit.c
deleted file mode 100644
index 5d2a786449..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_emit.c
+++ /dev/null
@@ -1,103 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_util.h"
-#include "cell_context.h"
-#include "cell_state.h"
-#include "cell_state_emit.h"
-#include "cell_batch.h"
-#include "cell_texture.h"
-
-
-static void
-emit_state_cmd(struct cell_context *cell, uint cmd,
-               const void *state, uint state_size)
-{
-   uint64_t *dst = (uint64_t *) 
-       cell_batch_alloc(cell, ROUNDUP8(sizeof(uint64_t) + state_size));
-   *dst = cmd;
-   memcpy(dst + 1, state, state_size);
-}
-
-
-
-void
-cell_emit_state(struct cell_context *cell)
-{
-   if (cell->dirty & CELL_NEW_FRAMEBUFFER) {
-      struct pipe_surface *cbuf = cell->framebuffer.cbufs[0];
-      struct pipe_surface *zbuf = cell->framebuffer.zsbuf;
-      struct cell_command_framebuffer *fb
-         = cell_batch_alloc(cell, sizeof(*fb));
-      fb->opcode = CELL_CMD_STATE_FRAMEBUFFER;
-      fb->color_start = cell->cbuf_map[0];
-      fb->color_format = cbuf->format;
-      fb->depth_start = cell->zsbuf_map;
-      fb->depth_format = zbuf ? zbuf->format : PIPE_FORMAT_NONE;
-      fb->width = cell->framebuffer.cbufs[0]->width;
-      fb->height = cell->framebuffer.cbufs[0]->height;
-   }
-
-   if (cell->dirty & CELL_NEW_BLEND) {
-      emit_state_cmd(cell, CELL_CMD_STATE_BLEND,
-                     cell->blend,
-                     sizeof(struct pipe_blend_state));
-   }
-
-   if (cell->dirty & CELL_NEW_DEPTH_STENCIL) {
-      emit_state_cmd(cell, CELL_CMD_STATE_DEPTH_STENCIL,
-                     cell->depth_stencil,
-                     sizeof(struct pipe_depth_stencil_alpha_state));
-   }
-
-   if (cell->dirty & CELL_NEW_SAMPLER) {
-      emit_state_cmd(cell, CELL_CMD_STATE_SAMPLER,
-                     cell->sampler[0], sizeof(struct pipe_sampler_state));
-   }
-
-   if (cell->dirty & CELL_NEW_TEXTURE) {
-      struct cell_command_texture texture;
-      if (cell->texture[0]) {
-         texture.start = cell->texture[0]->tiled_data;
-         texture.width = cell->texture[0]->base.width[0];
-         texture.height = cell->texture[0]->base.height[0];
-      }
-      else {
-         texture.start = NULL;
-         texture.width = 0;
-         texture.height = 0;
-      }
-
-      emit_state_cmd(cell, CELL_CMD_STATE_TEXTURE,
-                     &texture, sizeof(struct cell_command_texture));
-   }
-
-   if (cell->dirty & CELL_NEW_VERTEX_INFO) {
-      emit_state_cmd(cell, CELL_CMD_STATE_VERTEX_INFO,
-                     &cell->vertex_info, sizeof(struct vertex_info));
-   }
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_state_emit.h b/src/mesa/pipe/cell/ppu/cell_state_emit.h
deleted file mode 100644
index 59f8affe8d..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_emit.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef CELL_STATE_EMIT_H
-#define CELL_STATE_EMIT_H
-
-
-extern void
-cell_emit_state(struct cell_context *cell);
-
-
-#endif /* CELL_STATE_EMIT_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_state_fs.c b/src/mesa/pipe/cell/ppu/cell_state_fs.c
deleted file mode 100644
index 3f46a87d18..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_fs.c
+++ /dev/null
@@ -1,171 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/draw/draw_context.h"
-#if 0
-#include "pipe/p_shader_tokens.h"
-#include "pipe/llvm/gallivm.h"
-#include "pipe/tgsi/util/tgsi_dump.h"
-#include "pipe/tgsi/exec/tgsi_sse2.h"
-#endif
-
-#include "cell_context.h"
-#include "cell_state.h"
-
-
-void *
-cell_create_fs_state(struct pipe_context *pipe,
-                     const struct pipe_shader_state *templ)
-{
-   /*struct cell_context *cell = cell_context(pipe);*/
-   struct cell_fragment_shader_state *state;
-
-   state = CALLOC_STRUCT(cell_fragment_shader_state);
-   if (!state)
-      return NULL;
-
-   state->shader = *templ;
-
-#if 0
-   if (cell->dump_fs) {
-      tgsi_dump(state->shader.tokens, 0);
-   }
-
-#if defined(__i386__) || defined(__386__)
-   if (cell->use_sse) {
-      x86_init_func( &state->sse2_program );
-      tgsi_emit_sse2_fs( state->shader.tokens, &state->sse2_program );
-   }
-#endif
-
-#ifdef MESA_LLVM
-   state->llvm_prog = 0;
-   if (!gallivm_global_cpu_engine()) {
-      gallivm_cpu_engine_create(state->llvm_prog);
-   }
-   else
-      gallivm_cpu_jit_compile(gallivm_global_cpu_engine(), state->llvm_prog);
-#endif
-#endif
-
-   return state;
-}
-
-
-void
-cell_bind_fs_state(struct pipe_context *pipe, void *fs)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   cell->fs = (struct cell_fragment_shader_state *) fs;
-
-   cell->dirty |= CELL_NEW_FS;
-}
-
-
-void
-cell_delete_fs_state(struct pipe_context *pipe, void *fs)
-{
-   struct cell_fragment_shader_state *state =
-      (struct cell_fragment_shader_state *) fs;
-
-   FREE( state );
-}
-
-
-void *
-cell_create_vs_state(struct pipe_context *pipe,
-                     const struct pipe_shader_state *templ)
-{
-   struct cell_context *cell = cell_context(pipe);
-   struct cell_vertex_shader_state *state;
-
-   state = CALLOC_STRUCT(cell_vertex_shader_state);
-   if (!state)
-      return NULL;
-
-   state->shader = *templ;
-
-   state->draw_data = draw_create_vertex_shader(cell->draw, &state->shader);
-   if (state->draw_data == NULL) {
-      FREE( state );
-      return NULL;
-   }
-
-   return state;
-}
-
-
-void
-cell_bind_vs_state(struct pipe_context *pipe, void *vs)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   cell->vs = (const struct cell_vertex_shader_state *) vs;
-
-   draw_bind_vertex_shader(cell->draw, cell->vs->draw_data);
-
-   cell->dirty |= CELL_NEW_VS;
-}
-
-
-void
-cell_delete_vs_state(struct pipe_context *pipe, void *vs)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   struct cell_vertex_shader_state *state =
-      (struct cell_vertex_shader_state *) vs;
-
-   draw_delete_vertex_shader(cell->draw, state->draw_data);
-   FREE( state );
-}
-
-
-void
-cell_set_constant_buffer(struct pipe_context *pipe,
-                         uint shader, uint index,
-                         const struct pipe_constant_buffer *buf)
-{
-   struct cell_context *cell = cell_context(pipe);
-   struct pipe_winsys *ws = pipe->winsys;
-
-   assert(shader < PIPE_SHADER_TYPES);
-   assert(index == 0);
-
-   /* note: reference counting */
-   pipe_buffer_reference(ws,
-                        &cell->constants[shader].buffer,
-                        buf->buffer);
-   cell->constants[shader].size = buf->size;
-
-   cell->dirty |= CELL_NEW_CONSTANTS;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_state_rasterizer.c b/src/mesa/pipe/cell/ppu/cell_state_rasterizer.c
deleted file mode 100644
index d8128ece54..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_rasterizer.c
+++ /dev/null
@@ -1,106 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/draw/draw_context.h"
-#include "cell_context.h"
-#include "cell_state.h"
-
-
-
-struct spu_rasterizer_state
-{
-   unsigned flatshade:1;
-#if 0
-   unsigned light_twoside:1;
-   unsigned front_winding:2;  /**< PIPE_WINDING_x */
-   unsigned cull_mode:2;      /**< PIPE_WINDING_x */
-   unsigned fill_cw:2;        /**< PIPE_POLYGON_MODE_x */
-   unsigned fill_ccw:2;       /**< PIPE_POLYGON_MODE_x */
-   unsigned offset_cw:1;
-   unsigned offset_ccw:1;
-#endif
-   unsigned scissor:1;
-   unsigned poly_smooth:1;
-   unsigned poly_stipple_enable:1;
-   unsigned point_smooth:1;
-#if 0
-   unsigned point_sprite:1;
-   unsigned point_size_per_vertex:1; /**< size computed in vertex shader */
-#endif
-   unsigned multisample:1;         /* XXX maybe more ms state in future */
-   unsigned line_smooth:1;
-   unsigned line_stipple_enable:1;
-   unsigned line_stipple_factor:8;  /**< [1..256] actually */
-   unsigned line_stipple_pattern:16;
-#if 0
-   unsigned bypass_clipping:1;
-#endif
-   unsigned origin_lower_left:1;  /**< Is (0,0) the lower-left corner? */
-
-   float line_width;
-   float point_size;           /**< used when no per-vertex size */
-#if 0
-   float offset_units;
-   float offset_scale;
-   ubyte sprite_coord_mode[PIPE_MAX_SHADER_OUTPUTS]; /**< PIPE_SPRITE_COORD_ */
-#endif
-};
-
-
-
-void *
-cell_create_rasterizer_state(struct pipe_context *pipe,
-                             const struct pipe_rasterizer_state *setup)
-{
-   struct pipe_rasterizer_state *state
-      = MALLOC(sizeof(struct pipe_rasterizer_state));
-   memcpy(state, setup, sizeof(struct pipe_rasterizer_state));
-   return state;
-}
-
-
-void
-cell_bind_rasterizer_state(struct pipe_context *pipe, void *setup)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   /* pass-through to draw module */
-   draw_set_rasterizer_state(cell->draw, setup);
-
-   cell->rasterizer = (struct pipe_rasterizer_state *)setup;
-
-   cell->dirty |= CELL_NEW_RASTERIZER;
-}
-
-
-void
-cell_delete_rasterizer_state(struct pipe_context *pipe, void *rasterizer)
-{
-   FREE(rasterizer);
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_state_sampler.c b/src/mesa/pipe/cell/ppu/cell_state_sampler.c
deleted file mode 100644
index ade6cc8338..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_sampler.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:
- *  Brian Paul
- */
-
-#include "pipe/p_util.h"
-#include "pipe/draw/draw_context.h"
-#include "cell_context.h"
-#include "cell_state.h"
-#include "cell_texture.h"
-
-
-void *
-cell_create_sampler_state(struct pipe_context *pipe,
-                          const struct pipe_sampler_state *sampler)
-{
-   return mem_dup(sampler, sizeof(*sampler));
-}
-
-void
-cell_bind_sampler_state(struct pipe_context *pipe,
-                            unsigned unit, void *sampler)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   draw_flush(cell->draw);
-
-   assert(unit < PIPE_MAX_SAMPLERS);
-   cell->sampler[unit] = (struct pipe_sampler_state *)sampler;
-
-   cell->dirty |= CELL_NEW_SAMPLER;
-}
-
-
-void
-cell_delete_sampler_state(struct pipe_context *pipe,
-                              void *sampler)
-{
-   FREE( sampler );
-}
-
-
-
-void
-cell_set_sampler_texture(struct pipe_context *pipe,
-                         unsigned sampler,
-                         struct pipe_texture *texture)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   draw_flush(cell->draw);
-
-   cell->texture[sampler] = texture;
-
-   cell_update_texture_mapping(cell);
-
-   cell->dirty |= CELL_NEW_TEXTURE;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_state_surface.c b/src/mesa/pipe/cell/ppu/cell_state_surface.c
deleted file mode 100644
index 287610b76b..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_surface.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "pipe/p_inlines.h"
-#include "cell_context.h"
-#include "cell_state.h"
-
-
-void
-cell_set_framebuffer_state(struct pipe_context *pipe,
-                           const struct pipe_framebuffer_state *fb)
-{
-   struct cell_context *cell = cell_context(pipe);
-
-   if (1 /*memcmp(&cell->framebuffer, fb, sizeof(*fb))*/) {
-      struct pipe_surface *csurf = fb->cbufs[0];
-      struct pipe_surface *zsurf = fb->zsbuf;
-      uint i;
-
-      /* unmap old surfaces */
-      for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
-         if (cell->framebuffer.cbufs[i] && cell->cbuf_map[i]) {
-            pipe_surface_unmap(cell->framebuffer.cbufs[i]);
-            cell->cbuf_map[i] = NULL;
-         }
-      }
-
-      if (cell->framebuffer.zsbuf && cell->zsbuf_map) {
-         pipe_surface_unmap(cell->framebuffer.zsbuf);
-         cell->zsbuf_map = NULL;
-      }
-
-      /* update my state */
-      cell->framebuffer = *fb;
-
-      /* map new surfaces */
-      if (csurf)
-         cell->cbuf_map[0] = pipe_surface_map(csurf);
-
-      if (zsurf)
-         cell->zsbuf_map = pipe_surface_map(zsurf);
-
-      cell->dirty |= CELL_NEW_FRAMEBUFFER;
-   }
-}
-
diff --git a/src/mesa/pipe/cell/ppu/cell_state_vertex.c b/src/mesa/pipe/cell/ppu/cell_state_vertex.c
deleted file mode 100644
index 0f01e920f9..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_state_vertex.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "cell_context.h"
-#include "cell_state.h"
-
-#include "pipe/draw/draw_context.h"
-
-
-void
-cell_set_vertex_element(struct pipe_context *pipe,
-                            unsigned index,
-                            const struct pipe_vertex_element *attrib)
-{
-   struct cell_context *cell = cell_context(pipe);
-   assert(index < PIPE_ATTRIB_MAX);
-   cell->vertex_element[index] = *attrib; /* struct copy */
-   cell->dirty |= CELL_NEW_VERTEX;
-
-   draw_set_vertex_element(cell->draw, index, attrib);
-}
-
-
-void
-cell_set_vertex_buffer(struct pipe_context *pipe,
-                           unsigned index,
-                           const struct pipe_vertex_buffer *buffer)
-{
-   struct cell_context *cell = cell_context(pipe);
-   assert(index < PIPE_ATTRIB_MAX);
-   cell->vertex_buffer[index] = *buffer; /* struct copy */
-   cell->dirty |= CELL_NEW_VERTEX;
-
-   draw_set_vertex_buffer(cell->draw, index, buffer);
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_surface.c b/src/mesa/pipe/cell/ppu/cell_surface.c
deleted file mode 100644
index fca93e4742..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_surface.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/util/p_tile.h"
-#include "cell_context.h"
-#include "cell_surface.h"
-
-
-/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
- *
- * - memcpy by span to current destination
- * - upload data as new buffer and blit
- *
- * Currently always memcpy.
- */
-static void
-cell_surface_data(struct pipe_context *pipe,
-                  struct pipe_surface *dst,
-                  unsigned dstx, unsigned dsty,
-                  const void *src, unsigned src_pitch,
-                  unsigned srcx, unsigned srcy,
-                  unsigned width, unsigned height)
-{
-   pipe_copy_rect(pipe_surface_map(dst),
-                  dst->cpp,
-                  dst->pitch,
-                  dstx, dsty, width, height, src, src_pitch, srcx, srcy);
-
-   pipe_surface_unmap(dst);
-}
-
-
-static void
-cell_surface_copy(struct pipe_context *pipe,
-                  unsigned do_flip,
-                  struct pipe_surface *dst,
-                  unsigned dstx, unsigned dsty,
-                  struct pipe_surface *src,
-                  unsigned srcx, unsigned srcy,
-                  unsigned width, unsigned height)
-{
-   assert( dst->cpp == src->cpp );
-
-   pipe_copy_rect(pipe_surface_map(dst),
-                  dst->cpp,
-                  dst->pitch,
-                  dstx, dsty,
-                  width, height,
-                  pipe_surface_map(src),
-                  do_flip ? -src->pitch : src->pitch,
-                  srcx, do_flip ? 1 - srcy - height : srcy);
-
-   pipe_surface_unmap(src);
-   pipe_surface_unmap(dst);
-}
-
-
-static void *
-get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
-{
-   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
-}
-
-
-#define UBYTE_TO_USHORT(B) ((B) | ((B) << 8))
-
-
-/**
- * Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static void
-cell_surface_fill(struct pipe_context *pipe,
-                  struct pipe_surface *dst,
-                  unsigned dstx, unsigned dsty,
-                  unsigned width, unsigned height, unsigned value)
-{
-   unsigned i, j;
-   void *dst_map = pipe_surface_map(dst);
-
-   assert(dst->pitch > 0);
-   assert(width <= dst->pitch);
-
-   switch (dst->cpp) {
-   case 1:
-      {
-	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            memset(row, value, width);
-	 row += dst->pitch;
-         }
-      }
-      break;
-   case 2:
-      {
-         ushort *row = get_pointer(dst, dst_map, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++)
-               row[j] = (ushort) value;
-            row += dst->pitch;
-         }
-      }
-      break;
-   case 4:
-      {
-         unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++)
-               row[j] = value;
-            row += dst->pitch;
-         }
-      }
-      break;
-   case 8:
-      {
-         /* expand the 4-byte clear value to an 8-byte value */
-         ushort *row = (ushort *) get_pointer(dst, dst_map, dstx, dsty);
-         ushort val0 = UBYTE_TO_USHORT((value >>  0) & 0xff);
-         ushort val1 = UBYTE_TO_USHORT((value >>  8) & 0xff);
-         ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
-         ushort val3 = UBYTE_TO_USHORT((value >> 24) & 0xff);
-         val0 = (val0 << 8) | val0;
-         val1 = (val1 << 8) | val1;
-         val2 = (val2 << 8) | val2;
-         val3 = (val3 << 8) | val3;
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++) {
-               row[j*4+0] = val0;
-               row[j*4+1] = val1;
-               row[j*4+2] = val2;
-               row[j*4+3] = val3;
-            }
-            row += dst->pitch * 4;
-         }
-      }
-      break;
-   default:
-      assert(0);
-      break;
-   }
-
-   pipe_surface_unmap( dst );
-}
-
-
-void
-cell_init_surface_functions(struct cell_context *cell)
-{
-   cell->pipe.surface_copy = cell_surface_copy;
-   cell->pipe.surface_fill = cell_surface_fill;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_surface.h b/src/mesa/pipe/cell/ppu/cell_surface.h
deleted file mode 100644
index 9e58f32944..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_surface.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef CELL_SURFACE_H
-#define CELL_SURFACE_H
-
-
-struct cell_context;
-
-
-extern void
-cell_init_surface_functions(struct cell_context *cell);
-
-
-#endif /* SP_SURFACE_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_texture.c b/src/mesa/pipe/cell/ppu/cell_texture.c
deleted file mode 100644
index c8ef36002f..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_texture.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Michel Dänzer <michel@tungstengraphics.com>
-  */
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-
-#include "cell_context.h"
-#include "cell_state.h"
-#include "cell_texture.h"
-
-
-/* Simple, maximally packed layout.
- */
-
-static unsigned minify( unsigned d )
-{
-   return MAX2(1, d>>1);
-}
-
-
-static void
-cell_texture_layout(struct cell_texture * spt)
-{
-   struct pipe_texture *pt = &spt->base;
-   unsigned level;
-   unsigned width = pt->width[0];
-   unsigned height = pt->height[0];
-   unsigned depth = pt->depth[0];
-
-   spt->buffer_size = 0;
-
-   for ( level = 0 ; level <= pt->last_level ; level++ ) {
-      pt->width[level] = width;
-      pt->height[level] = height;
-      pt->depth[level] = depth;
-
-      spt->level_offset[level] = spt->buffer_size;
-
-      spt->buffer_size += ((pt->compressed) ? MAX2(1, height/4) : height) *
-			  ((pt->target == PIPE_TEXTURE_CUBE) ? 6 : depth) *
-			  width * pt->cpp;
-
-      width  = minify(width);
-      height = minify(height);
-      depth = minify(depth);
-   }
-}
-
-
-struct pipe_texture *
-cell_texture_create(struct pipe_context *pipe, const struct pipe_texture *templat)
-{
-   struct cell_texture *spt = CALLOC_STRUCT(cell_texture);
-   if (!spt)
-      return NULL;
-
-   spt->base = *templat;
-
-   cell_texture_layout(spt);
-
-   spt->buffer = pipe->winsys->buffer_create(pipe->winsys, 32,
-                                             PIPE_BUFFER_USAGE_PIXEL,
-                                             spt->buffer_size);
-
-   if (!spt->buffer) {
-      FREE(spt);
-      return NULL;
-   }
-
-   return &spt->base;
-}
-
-
-void
-cell_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
-{
-   if (!*pt)
-      return;
-
-   /*
-   DBG("%s %p refcount will be %d\n",
-       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
-   */
-   if (--(*pt)->refcount <= 0) {
-      struct cell_texture *spt = cell_texture(*pt);
-
-      /*
-      DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
-      */
-
-      pipe_buffer_reference(pipe->winsys, &spt->buffer, NULL);
-
-      FREE(spt);
-   }
-   *pt = NULL;
-}
-
-
-/**
- * Called via pipe->get_tex_surface()
- */
-struct pipe_surface *
-cell_get_tex_surface(struct pipe_context *pipe,
-                         struct pipe_texture *pt,
-                         unsigned face, unsigned level, unsigned zslice)
-{
-   struct cell_texture *spt = cell_texture(pt);
-   struct pipe_surface *ps;
-
-   ps = pipe->winsys->surface_alloc(pipe->winsys);
-   if (ps) {
-      assert(ps->refcount);
-      assert(ps->winsys);
-      pipe_buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
-      ps->format = pt->format;
-      ps->cpp = pt->cpp;
-      ps->width = pt->width[level];
-      ps->height = pt->height[level];
-      ps->pitch = ps->width;
-      ps->offset = spt->level_offset[level];
-
-      if (pt->target == PIPE_TEXTURE_CUBE || pt->target == PIPE_TEXTURE_3D) {
-	 ps->offset += ((pt->target == PIPE_TEXTURE_CUBE) ? face : zslice) *
-		       (pt->compressed ? ps->height/4 : ps->height) *
-		       ps->width * ps->cpp;
-      } else {
-	 assert(face == 0);
-	 assert(zslice == 0);
-      }
-   }
-   return ps;
-}
-
-
-
-static void
-tile_copy_data(uint w, uint h, uint tile_size, uint *dst, const uint *src)
-{
-   const uint tile_size2 = tile_size * tile_size;
-   const uint h_t = h / tile_size, w_t = w / tile_size;
-
-   uint it, jt;  /* tile counters */
-   uint i, j;    /* intra-tile counters */
-
-   for (it = 0; it < h_t; it++) {
-      for (jt = 0; jt < w_t; jt++) {
-         /* fill in tile (i, j) */
-         uint *tdst = dst + (it * w_t + jt) * tile_size2;
-         for (i = 0; i < tile_size; i++) {
-            for (j = 0; j < tile_size; j++) {
-               const uint srci = it * tile_size + i;
-               const uint srcj = jt * tile_size + j;
-               *tdst++ = src[srci * h + srcj];
-            }
-         }
-      }
-   }
-}
-
-
-
-/**
- * Convert linear texture image data to tiled format for SPU usage.
- */
-static void
-cell_tile_texture(struct cell_context *cell,
-                  struct cell_texture *texture)
-{
-   uint face = 0, level = 0, zslice = 0;
-   struct pipe_surface *surf;
-   const uint w = texture->base.width[0], h = texture->base.height[0];
-   const uint *src;
-
-   /* temporary restrictions: */
-   assert(w >= TILE_SIZE);
-   assert(h >= TILE_SIZE);
-   assert(w % TILE_SIZE == 0);
-   assert(h % TILE_SIZE == 0);
-
-   surf = cell_get_tex_surface(&cell->pipe, &texture->base, face, level, zslice);
-   ASSERT(surf);
-
-   src = (const uint *) pipe_surface_map(surf);
-
-   if (texture->tiled_data) {
-      align_free(texture->tiled_data);
-   }
-   texture->tiled_data = align_malloc(w * h * 4, 16);
-
-   tile_copy_data(w, h, TILE_SIZE, texture->tiled_data, src);
-
-   pipe_surface_unmap(surf);
-
-   pipe_surface_reference(&surf, NULL);
-}
-
-
-
-void
-cell_update_texture_mapping(struct cell_context *cell)
-{
-   uint face = 0, level = 0, zslice = 0;
-
-   if (cell->texture[0])
-      cell_tile_texture(cell, cell->texture[0]);
-#if 0
-   if (cell->tex_surf && cell->tex_map) {
-      pipe_surface_unmap(cell->tex_surf);
-      cell->tex_map = NULL;
-   }
-
-   /* XXX free old surface */
-
-   cell->tex_surf = cell_get_tex_surface(&cell->pipe,
-                                         &cell->texture[0]->base,
-                                         face, level, zslice);
-
-   cell->tex_map = pipe_surface_map(cell->tex_surf);
-#endif
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_texture.h b/src/mesa/pipe/cell/ppu/cell_texture.h
deleted file mode 100644
index 0264fed88e..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_texture.h
+++ /dev/null
@@ -1,80 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef CELL_TEXTURE_H
-#define CELL_TEXTURE_H
-
-
-struct pipe_context;
-struct pipe_texture;
-
-
-/**
- * Subclass of pipe_texture
- */
-struct cell_texture
-{
-   struct pipe_texture base;
-
-   unsigned long level_offset[PIPE_MAX_TEXTURE_LEVELS];
-
-   /* The data is held here:
-    */
-   struct pipe_buffer *buffer;
-   unsigned long buffer_size;
-
-   void *tiled_data;  /* XXX this may be temporary */ /*ALIGN16*/
-};
-
-
-/** cast wrapper */
-static INLINE struct cell_texture *
-cell_texture(struct pipe_texture *pt)
-{
-   return (struct cell_texture *) pt;
-}
-
-
-
-extern struct pipe_texture *
-cell_texture_create(struct pipe_context *pipe,
-                    const struct pipe_texture *templat);
-
-extern void
-cell_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
-
-extern struct pipe_surface *
-cell_get_tex_surface(struct pipe_context *pipe,
-                     struct pipe_texture *pt,
-                     unsigned face, unsigned level, unsigned zslice);
-
-
-extern void
-cell_update_texture_mapping(struct cell_context *cell);
-
-
-#endif /* CELL_TEXTURE */
diff --git a/src/mesa/pipe/cell/ppu/cell_vbuf.c b/src/mesa/pipe/cell/ppu/cell_vbuf.c
deleted file mode 100644
index e9fafe492e..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_vbuf.c
+++ /dev/null
@@ -1,294 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Authors
- *  Brian Paul
- */
-
-
-#include "cell_batch.h"
-#include "cell_context.h"
-#include "cell_flush.h"
-#include "cell_spu.h"
-#include "cell_vbuf.h"
-#include "pipe/draw/draw_vbuf.h"
-
-
-/** Allow vertex data to be inlined after RENDER command */
-#define ALLOW_INLINE_VERTS 1
-
-
-/**
- * Subclass of vbuf_render because we need a cell_context pointer in
- * a few places.
- */
-struct cell_vbuf_render
-{
-   struct vbuf_render base;
-   struct cell_context *cell;
-   uint prim;            /**< PIPE_PRIM_x */
-   uint vertex_size;     /**< in bytes */
-   void *vertex_buffer;  /**< just for debug, really */
-   uint vertex_buf;      /**< in [0, CELL_NUM_BUFFERS-1] */
-};
-
-
-/** cast wrapper */
-static struct cell_vbuf_render *
-cell_vbuf_render(struct vbuf_render *vbr)
-{
-   return (struct cell_vbuf_render *) vbr;
-}
-
-
-
-static const struct vertex_info *
-cell_vbuf_get_vertex_info(struct vbuf_render *vbr)
-{
-   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
-   return &cvbr->cell->vertex_info;
-}
-
-
-static void *
-cell_vbuf_allocate_vertices(struct vbuf_render *vbr,
-                            ushort vertex_size, ushort nr_vertices)
-{
-   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
-   /*printf("Alloc verts %u * %u\n", vertex_size, nr_vertices);*/
-
-   assert(cvbr->vertex_buf == ~0);
-   cvbr->vertex_buf = cell_get_empty_buffer(cvbr->cell);
-   cvbr->vertex_buffer = cvbr->cell->buffer[cvbr->vertex_buf];
-   cvbr->vertex_size = vertex_size;
-   return cvbr->vertex_buffer;
-}
-
-
-static void
-cell_vbuf_release_vertices(struct vbuf_render *vbr, void *vertices, 
-                           unsigned vertex_size, unsigned vertices_used)
-{
-   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
-   struct cell_context *cell = cvbr->cell;
-
-   /*
-   printf("%s vertex_buf = %u  count = %u\n",
-          __FUNCTION__, cvbr->vertex_buf, vertices_used);
-   */
-
-   /* Tell SPUs they can release the vert buf */
-   if (cvbr->vertex_buf != ~0U) {
-      struct cell_command_release_verts *release
-         = (struct cell_command_release_verts *)
-         cell_batch_alloc(cell, sizeof(struct cell_command_release_verts));
-      release->opcode = CELL_CMD_RELEASE_VERTS;
-      release->vertex_buf = cvbr->vertex_buf;
-   }
-
-   cvbr->vertex_buf = ~0;
-   cell_flush_int(&cell->pipe, 0x0);
-
-   assert(vertices == cvbr->vertex_buffer);
-   cvbr->vertex_buffer = NULL;
-}
-
-
-
-static void
-cell_vbuf_set_primitive(struct vbuf_render *vbr, unsigned prim)
-{
-   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
-   cvbr->prim = prim;
-   /*printf("cell_set_prim %u\n", prim);*/
-}
-
-
-static void
-cell_vbuf_draw(struct vbuf_render *vbr,
-	       const ushort *indices,
-               uint nr_indices)
-{
-   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
-   struct cell_context *cell = cvbr->cell;
-   float xmin, ymin, xmax, ymax;
-   uint i;
-   uint nr_vertices = 0, min_index = ~0;
-   const void *vertices = cvbr->vertex_buffer;
-   const uint vertex_size = cvbr->vertex_size;
-
-   for (i = 0; i < nr_indices; i++) {
-      if (indices[i] > nr_vertices)
-         nr_vertices = indices[i];
-      if (indices[i] < min_index)
-         min_index = indices[i];
-   }
-   nr_vertices++;
-
-#if 0
-   /*if (min_index > 0)*/
-      printf("%s min_index = %u\n", __FUNCTION__, min_index);
-#endif
-
-#if 0
-   printf("cell_vbuf_draw() nr_indices = %u nr_verts = %u\n",
-          nr_indices, nr_vertices);
-   printf("  ");
-   for (i = 0; i < nr_indices; i += 3) {
-      printf("%u %u %u, ", indices[i+0], indices[i+1], indices[i+2]);
-   }
-   printf("\n");
-#elif 0
-   printf("cell_vbuf_draw() nr_indices = %u nr_verts = %u  indexes = [%u %u %u ...]\n",
-          nr_indices, nr_vertices,
-          indices[0], indices[1], indices[2]);
-   printf("ind space = %u, vert space = %u, space = %u\n",
-          nr_indices * 2,
-          nr_vertices * 4 * cell->vertex_info.size,
-          cell_batch_free_space(cell));
-#endif
-
-   /* compute x/y bounding box */
-   xmin = ymin = 1e50;
-   xmax = ymax = -1e50;
-   for (i = min_index; i < nr_vertices; i++) {
-      const float *v = (float *) ((ubyte *) vertices + i * vertex_size);
-      if (v[0] < xmin)
-         xmin = v[0];
-      if (v[0] > xmax)
-         xmax = v[0];
-      if (v[1] < ymin)
-         ymin = v[1];
-      if (v[1] > ymax)
-         ymax = v[1];
-   }
-#if 0
-   printf("PPU Bounds %g, %g .. %g, %g\n", xmin, ymin, xmax, ymax);
-   fflush(stdout);
-#endif
-
-   if (cvbr->prim != PIPE_PRIM_TRIANGLES)
-      return; /* only render tris for now */
-
-   /* build/insert batch RENDER command */
-   {
-      const uint index_bytes = ROUNDUP8(nr_indices * 2);
-      const uint vertex_bytes = nr_vertices * 4 * cell->vertex_info.size;
-      const uint batch_size = sizeof(struct cell_command_render) + index_bytes;
-
-      struct cell_command_render *render
-         = (struct cell_command_render *)
-         cell_batch_alloc(cell, batch_size);
-
-      render->opcode = CELL_CMD_RENDER;
-      render->prim_type = cvbr->prim;
-
-      render->num_indexes = nr_indices;
-      render->min_index = min_index;
-
-      /* append indices after render command */
-      memcpy(render + 1, indices, nr_indices * 2);
-
-      /* if there's room, append vertices after the indices, else leave
-       * vertices in the original/separate buffer.
-       */
-      render->vertex_size = 4 * cell->vertex_info.size;
-      render->num_verts = nr_vertices;
-      if (ALLOW_INLINE_VERTS &&
-          min_index == 0 &&
-          vertex_bytes + 16 <= cell_batch_free_space(cell)) {
-         /* vertex data inlined, after indices, at 16-byte boundary */
-         void *dst = cell_batch_alloc_aligned(cell, vertex_bytes, 16);
-         memcpy(dst, vertices, vertex_bytes);
-         render->inline_verts = TRUE;
-         render->vertex_buf = ~0;
-      }
-      else {
-         /* vertex data in separate buffer */
-         render->inline_verts = FALSE;
-         ASSERT(cvbr->vertex_buf >= 0);
-         render->vertex_buf = cvbr->vertex_buf;
-      }
-
-      render->xmin = xmin;
-      render->ymin = ymin;
-      render->xmax = xmax;
-      render->ymax = ymax;
-   }
-
-#if 0
-   /* helpful for debug */
-   cell_flush_int(&cell->pipe, PIPE_FLUSH_WAIT);
-#endif
-}
-
-
-static void
-cell_vbuf_destroy(struct vbuf_render *vbr)
-{
-   struct cell_vbuf_render *cvbr = cell_vbuf_render(vbr);
-   cvbr->cell->vbuf_render = NULL;
-   FREE(cvbr);
-}
-
-
-/**
- * Initialize the post-transform vertex buffer information for the given
- * context.
- */
-void
-cell_init_vbuf(struct cell_context *cell)
-{
-   assert(cell->draw);
-
-   cell->vbuf_render = CALLOC_STRUCT(cell_vbuf_render);
-
-   /* The max number of indexes is what can fix into a batch buffer,
-    * minus the render and release-verts commands.
-    */
-   cell->vbuf_render->base.max_indices
-      = (CELL_BUFFER_SIZE
-         - sizeof(struct cell_command_render)
-         - sizeof(struct cell_command_release_verts))
-      / sizeof(ushort);
-   cell->vbuf_render->base.max_vertex_buffer_bytes = CELL_BUFFER_SIZE;
-
-   cell->vbuf_render->base.get_vertex_info = cell_vbuf_get_vertex_info;
-   cell->vbuf_render->base.allocate_vertices = cell_vbuf_allocate_vertices;
-   cell->vbuf_render->base.set_primitive = cell_vbuf_set_primitive;
-   cell->vbuf_render->base.draw = cell_vbuf_draw;
-   cell->vbuf_render->base.release_vertices = cell_vbuf_release_vertices;
-   cell->vbuf_render->base.destroy = cell_vbuf_destroy;
-
-   cell->vbuf_render->cell = cell;
-#if 1
-   cell->vbuf_render->vertex_buf = ~0;
-#endif
-
-   cell->vbuf = draw_vbuf_stage(cell->draw, &cell->vbuf_render->base);
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_vbuf.h b/src/mesa/pipe/cell/ppu/cell_vbuf.h
deleted file mode 100644
index d265cbf770..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_vbuf.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef CELL_VBUF_H
-#define CELL_VBUF_H
-
-
-struct cell_context;
-
-extern void
-cell_init_vbuf(struct cell_context *cell);
-
-
-#endif /* CELL_VBUF_H */
diff --git a/src/mesa/pipe/cell/ppu/cell_vertex_shader.c b/src/mesa/pipe/cell/ppu/cell_vertex_shader.c
deleted file mode 100644
index 80dd500b34..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_vertex_shader.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * (C) Copyright IBM Corporation 2008
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * AUTHORS, COPYRIGHT HOLDERS, AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file cell_vertex_shader.c
- * Vertex shader interface routines for Cell.
- *
- * \author Ian Romanick <idr@us.ibm.com>
- */
-
-#include "pipe/p_defines.h"
-#include "pipe/p_context.h"
-#include "pipe/p_winsys.h"
-
-#include "cell_context.h"
-#include "cell_draw_arrays.h"
-#include "cell_spu.h"
-#include "cell_batch.h"
-
-#include "pipe/cell/common.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/draw/draw_private.h"
-
-/**
- * Run the vertex shader on all vertices in the vertex queue.
- * Called by the draw module when the vertx cache needs to be flushed.
- */
-void
-cell_vertex_shader_queue_flush(struct draw_context *draw)
-{
-   struct cell_context *const cell =
-       (struct cell_context *) draw->driver_private;
-   struct cell_command_vs *const vs = &cell_global.command[0].vs;
-   uint64_t *batch;
-   struct cell_array_info *array_info;
-   unsigned i, j;
-
-   assert(draw->vs.queue_nr != 0);
-
-   /* XXX: do this on statechange: 
-    */
-   draw_update_vertex_fetch(draw);
-
-   for (i = 0; i < draw->vertex_fetch.nr_attrs; i++) {
-      batch = cell_batch_alloc(cell, sizeof(batch[0]) + sizeof(*array_info));
-
-      batch[0] = CELL_CMD_STATE_VS_ARRAY_INFO;
-
-      array_info = (struct cell_array_info *) &batch[1];
-      assert(draw->vertex_fetch.src_ptr[i] != NULL);
-      array_info->base = (uintptr_t) draw->vertex_fetch.src_ptr[i];
-      array_info->attr = i;
-      array_info->pitch = draw->vertex_fetch.pitch[i];
-      array_info->format = draw->vertex_element[i].src_format;
-   }
-
-   batch = cell_batch_alloc(cell, sizeof(batch[0])
-                            + sizeof(struct pipe_viewport_state));
-   batch[0] = CELL_CMD_STATE_VIEWPORT;
-   (void) memcpy(&batch[1], &draw->viewport,
-                 sizeof(struct pipe_viewport_state));
-
-   cell_batch_flush(cell);
-
-   vs->opcode = CELL_CMD_VS_EXECUTE;
-   vs->shader.num_outputs = draw->num_vs_outputs;
-   vs->shader.declarations = (uintptr_t) draw->machine.Declarations;
-   vs->shader.num_declarations = draw->machine.NumDeclarations;
-   vs->shader.instructions = (uintptr_t) draw->machine.Instructions;
-   vs->shader.num_instructions = draw->machine.NumInstructions;
-   vs->shader.uniforms = (uintptr_t) draw->user.constants;
-   vs->shader.immediates = (uintptr_t) draw->machine.Imms;
-   vs->shader.num_immediates = draw->machine.ImmLimit / 4;
-   vs->nr_attrs = draw->vertex_fetch.nr_attrs;
-
-   (void) memcpy(vs->plane, draw->plane, sizeof(draw->plane));
-   vs->nr_planes = draw->nr_planes;
-
-   for (i = 0; i < draw->vs.queue_nr; i += SPU_VERTS_PER_BATCH) {
-      const unsigned n = MIN2(SPU_VERTS_PER_BATCH, draw->vs.queue_nr - i);
-
-      for (j = 0; j < n; j++) {
-         vs->elts[j] = draw->vs.queue[i + j].elt;
-         vs->vOut[j] = (uintptr_t) draw->vs.queue[i + j].dest;
-      }
-
-      for (/* empty */; j < SPU_VERTS_PER_BATCH; j++) {
-         vs->elts[j] = vs->elts[0];
-         vs->vOut[j] = vs->vOut[0];
-      }
-
-      vs->num_elts = n;
-      send_mbox_message(cell_global.spe_contexts[0], CELL_CMD_VS_EXECUTE);
-
-      cell_flush_int(& cell->pipe, PIPE_FLUSH_WAIT);
-   }
-
-   draw->vs.queue_nr = 0;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_winsys.c b/src/mesa/pipe/cell/ppu/cell_winsys.c
deleted file mode 100644
index ebabce3c8f..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_winsys.c
+++ /dev/null
@@ -1,40 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "pipe/p_util.h"
-#include "cell_winsys.h"
-
-
-struct cell_winsys *
-cell_get_winsys(uint format)
-{
-   struct cell_winsys *cws = CALLOC_STRUCT(cell_winsys);
-   if (cws)
-      cws->preferredFormat = format;
-   return cws;
-}
diff --git a/src/mesa/pipe/cell/ppu/cell_winsys.h b/src/mesa/pipe/cell/ppu/cell_winsys.h
deleted file mode 100644
index ae2af5696b..0000000000
--- a/src/mesa/pipe/cell/ppu/cell_winsys.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef CELL_WINSYS_H
-#define CELL_WINSYS_H
-
-#include "pipe/p_compiler.h"
-
-
-/**
- * Very simple winsys at this time.
- * Will probably eventually add SPU control info.
- */
-struct cell_winsys
-{
-   uint preferredFormat;
-};
-
-
-extern struct cell_winsys *
-cell_get_winsys(uint format);
-
-
-
-#endif
diff --git a/src/mesa/pipe/cell/spu/Makefile b/src/mesa/pipe/cell/spu/Makefile
deleted file mode 100644
index f202971d73..0000000000
--- a/src/mesa/pipe/cell/spu/Makefile
+++ /dev/null
@@ -1,72 +0,0 @@
-# Gallium3D Cell driver: SPU code
-
-# This makefile builds the g3d_spu.a file that's linked into the
-# PPU code/library.
-
-
-TOP = ../../../../..
-include $(TOP)/configs/linux-cell
-
-
-PROG = g3d
-
-PROG_SPU = $(PROG)_spu
-PROG_SPU_A = $(PROG)_spu.a
-PROG_SPU_EMBED_O = $(PROG)_spu-embed.o
-
-
-SOURCES = \
-	spu_main.c \
-	spu_blend.c \
-	spu_render.c \
-	spu_texture.c \
-	spu_tile.c \
-	spu_tri.c \
-	spu_exec.c \
-	spu_util.c \
-	spu_vertex_fetch.c \
-	spu_vertex_shader.c
-
-SPU_OBJECTS = $(SOURCES:.c=.o) \
-
-SPU_ASM_OUT = $(SOURCES:.c=.s) \
-
-INCLUDE_DIRS = -I$(TOP)/src/mesa
-
-
-.c.o:
-	$(SPU_CC) $(SPU_CFLAGS) -c $<
-
-.c.s:
-	$(SPU_CC) $(SPU_CFLAGS) -S $<
-
-
-# The .a file will be linked into the main/PPU executable
-default: $(PROG_SPU_A)
-
-$(PROG_SPU_A): $(PROG_SPU_EMBED_O)
-	$(SPU_AR) $(SPU_AR_FLAGS) $(PROG_SPU_A) $(PROG_SPU_EMBED_O)
-
-$(PROG_SPU_EMBED_O): $(PROG_SPU)
-	$(SPU_EMBED) $(SPU_EMBED_FLAGS) $(PROG_SPU) $(PROG_SPU) $(PROG_SPU_EMBED_O)
-
-$(PROG_SPU): $(SPU_OBJECTS)
-	$(SPU_CC) -o $(PROG_SPU) $(SPU_OBJECTS) $(SPU_LFLAGS)
-
-
-
-asmfiles: $(SPU_ASM_OUT)
-
-
-clean:
-	rm -f *~ *.o *.a *.d *.s $(PROG_SPU)
-
-
-
-depend: $(SOURCES)
-	rm -f depend
-	touch depend
-	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDE_DIRS) $(SOURCES) 2> /dev/null
-
-include depend
-
diff --git a/src/mesa/pipe/cell/spu/spu_blend.c b/src/mesa/pipe/cell/spu/spu_blend.c
deleted file mode 100644
index 23ec0eeb45..0000000000
--- a/src/mesa/pipe/cell/spu/spu_blend.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "spu_main.h"
-#include "spu_blend.h"
-#include "spu_colorpack.h"
-
-
-void
-blend_quad(uint itx, uint ity, vector float colors[4])
-{
-   /* simple SRC_ALPHA, ONE_MINUS_SRC_ALPHA blending */
-   vector float fbc00 = spu_unpack_color(spu.ctile.ui[ity][itx]);
-   vector float fbc01 = spu_unpack_color(spu.ctile.ui[ity][itx+1]);
-   vector float fbc10 = spu_unpack_color(spu.ctile.ui[ity+1][itx]);
-   vector float fbc11 = spu_unpack_color(spu.ctile.ui[ity+1][itx+1]);
-
-   vector float alpha00 = spu_splats(spu_extract(colors[0], 3));
-   vector float alpha01 = spu_splats(spu_extract(colors[1], 3));
-   vector float alpha10 = spu_splats(spu_extract(colors[2], 3));
-   vector float alpha11 = spu_splats(spu_extract(colors[3], 3));
-
-   vector float one_minus_alpha00 = spu_sub(spu_splats(1.0f), alpha00);
-   vector float one_minus_alpha01 = spu_sub(spu_splats(1.0f), alpha01);
-   vector float one_minus_alpha10 = spu_sub(spu_splats(1.0f), alpha10);
-   vector float one_minus_alpha11 = spu_sub(spu_splats(1.0f), alpha11);
-
-   colors[0] = spu_add(spu_mul(colors[0], alpha00),
-                       spu_mul(fbc00, one_minus_alpha00));
-   colors[1] = spu_add(spu_mul(colors[1], alpha01),
-                       spu_mul(fbc01, one_minus_alpha01));
-   colors[2] = spu_add(spu_mul(colors[2], alpha10),
-                       spu_mul(fbc10, one_minus_alpha10));
-   colors[3] = spu_add(spu_mul(colors[3], alpha11),
-                       spu_mul(fbc11, one_minus_alpha11));
-}
-
diff --git a/src/mesa/pipe/cell/spu/spu_blend.h b/src/mesa/pipe/cell/spu/spu_blend.h
deleted file mode 100644
index 2b594b578b..0000000000
--- a/src/mesa/pipe/cell/spu/spu_blend.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef SPU_BLEND_H
-#define SPU_BLEND_H
-
-
-extern void
-blend_quad(uint itx, uint ity, vector float colors[4]);
-
-
-#endif /* SPU_BLEND_H */
diff --git a/src/mesa/pipe/cell/spu/spu_colorpack.h b/src/mesa/pipe/cell/spu/spu_colorpack.h
deleted file mode 100644
index e9fee8a3a6..0000000000
--- a/src/mesa/pipe/cell/spu/spu_colorpack.h
+++ /dev/null
@@ -1,110 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-
-#ifndef SPU_COLORPACK_H
-#define SPU_COLORPACK_H
-
-
-#include <spu_intrinsics.h>
-
-
-static INLINE unsigned int
-spu_pack_R8G8B8A8(vector float rgba)
-{
-  vector unsigned int out = spu_convtu(rgba, 32);
-
-  out = spu_shuffle(out, out, ((vector unsigned char) {
-                                  0, 4, 8, 12, 0, 0, 0, 0, 
-                                  0, 0, 0, 0, 0, 0, 0, 0 }) );
-
-  return spu_extract(out, 0);
-}
-
-
-static INLINE unsigned int
-spu_pack_A8R8G8B8(vector float rgba)
-{
-  vector unsigned int out = spu_convtu(rgba, 32);
-  out = spu_shuffle(out, out, ((vector unsigned char) {
-                                  12, 0, 4, 8, 0, 0, 0, 0, 
-                                  0, 0, 0, 0, 0, 0, 0, 0}) );
-  return spu_extract(out, 0);
-}
-
-
-static INLINE unsigned int
-spu_pack_B8G8R8A8(vector float rgba)
-{
-  vector unsigned int out = spu_convtu(rgba, 32);
-  out = spu_shuffle(out, out, ((vector unsigned char) {
-                                  8, 4, 0, 12, 0, 0, 0, 0, 
-                                  0, 0, 0, 0, 0, 0, 0, 0}) );
-  return spu_extract(out, 0);
-}
-
-
-static INLINE unsigned int
-spu_pack_color_shuffle(vector float rgba, vector unsigned char shuffle)
-{
-  vector unsigned int out = spu_convtu(rgba, 32);
-  out = spu_shuffle(out, out, shuffle);
-  return spu_extract(out, 0);
-}
-
-
-static INLINE vector float
-spu_unpack_color(uint color)
-{
-   vector unsigned int color_u4 = spu_splats(color);
-   color_u4 = spu_shuffle(color_u4, color_u4,
-                          ((vector unsigned char) {
-                             0, 0, 0, 0,
-                             5, 5, 5, 5,
-                             10, 10, 10, 10,
-                             15, 15, 15, 15}) );
-   return spu_convtf(color_u4, 32);
-}
-
-
-static INLINE vector float
-spu_unpack_A8R8G8B8(uint color)
-{
-   vector unsigned int color_u4 = spu_splats(color);
-   color_u4 = spu_shuffle(color_u4, color_u4,
-                          ((vector unsigned char) {
-                             5, 5, 5, 5,
-                             10, 10, 10, 10,
-                             15, 15, 15, 15,
-                             0, 0, 0, 0}) );
-
-   return spu_convtf(color_u4, 32);
-}
-
-
-#endif /* SPU_COLORPACK_H */
diff --git a/src/mesa/pipe/cell/spu/spu_exec.c b/src/mesa/pipe/cell/spu/spu_exec.c
deleted file mode 100644
index e51008b9b3..0000000000
--- a/src/mesa/pipe/cell/spu/spu_exec.c
+++ /dev/null
@@ -1,1948 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * TGSI interpretor/executor.
- *
- * Flow control information:
- *
- * Since we operate on 'quads' (4 pixels or 4 vertices in parallel)
- * flow control statements (IF/ELSE/ENDIF, LOOP/ENDLOOP) require special
- * care since a condition may be true for some quad components but false
- * for other components.
- *
- * We basically execute all statements (even if they're in the part of
- * an IF/ELSE clause that's "not taken") and use a special mask to
- * control writing to destination registers.  This is the ExecMask.
- * See store_dest().
- *
- * The ExecMask is computed from three other masks (CondMask, LoopMask and
- * ContMask) which are controlled by the flow control instructions (namely:
- * (IF/ELSE/ENDIF, LOOP/ENDLOOP and CONT).
- *
- *
- * Authors:
- *   Michal Krol
- *   Brian Paul
- */
-
-#include <libmisc.h>
-#include <spu_mfcio.h>
-#include <transpose_matrix4x4.h>
-#include <simdmath/ceilf4.h>
-#include <simdmath/cosf4.h>
-#include <simdmath/divf4.h>
-#include <simdmath/floorf4.h>
-#include <simdmath/log2f4.h>
-#include <simdmath/powf4.h>
-#include <simdmath/sinf4.h>
-#include <simdmath/sqrtf4.h>
-#include <simdmath/truncf4.h>
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_state.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-#include "pipe/tgsi/util/tgsi_util.h"
-#include "spu_exec.h"
-#include "spu_main.h"
-#include "spu_vertex_shader.h"
-
-#define TILE_TOP_LEFT     0
-#define TILE_TOP_RIGHT    1
-#define TILE_BOTTOM_LEFT  2
-#define TILE_BOTTOM_RIGHT 3
-
-/*
- * Shorthand locations of various utility registers (_I = Index, _C = Channel)
- */
-#define TEMP_0_I           TGSI_EXEC_TEMP_00000000_I
-#define TEMP_0_C           TGSI_EXEC_TEMP_00000000_C
-#define TEMP_7F_I          TGSI_EXEC_TEMP_7FFFFFFF_I
-#define TEMP_7F_C          TGSI_EXEC_TEMP_7FFFFFFF_C
-#define TEMP_80_I          TGSI_EXEC_TEMP_80000000_I
-#define TEMP_80_C          TGSI_EXEC_TEMP_80000000_C
-#define TEMP_FF_I          TGSI_EXEC_TEMP_FFFFFFFF_I
-#define TEMP_FF_C          TGSI_EXEC_TEMP_FFFFFFFF_C
-#define TEMP_1_I           TGSI_EXEC_TEMP_ONE_I
-#define TEMP_1_C           TGSI_EXEC_TEMP_ONE_C
-#define TEMP_2_I           TGSI_EXEC_TEMP_TWO_I
-#define TEMP_2_C           TGSI_EXEC_TEMP_TWO_C
-#define TEMP_128_I         TGSI_EXEC_TEMP_128_I
-#define TEMP_128_C         TGSI_EXEC_TEMP_128_C
-#define TEMP_M128_I        TGSI_EXEC_TEMP_MINUS_128_I
-#define TEMP_M128_C        TGSI_EXEC_TEMP_MINUS_128_C
-#define TEMP_KILMASK_I     TGSI_EXEC_TEMP_KILMASK_I
-#define TEMP_KILMASK_C     TGSI_EXEC_TEMP_KILMASK_C
-#define TEMP_OUTPUT_I      TGSI_EXEC_TEMP_OUTPUT_I
-#define TEMP_OUTPUT_C      TGSI_EXEC_TEMP_OUTPUT_C
-#define TEMP_PRIMITIVE_I   TGSI_EXEC_TEMP_PRIMITIVE_I
-#define TEMP_PRIMITIVE_C   TGSI_EXEC_TEMP_PRIMITIVE_C
-#define TEMP_R0            TGSI_EXEC_TEMP_R0
-
-#define FOR_EACH_CHANNEL(CHAN)\
-   for (CHAN = 0; CHAN < 4; CHAN++)
-
-#define IS_CHANNEL_ENABLED(INST, CHAN)\
-   ((INST).FullDstRegisters[0].DstRegister.WriteMask & (1 << (CHAN)))
-
-#define IS_CHANNEL_ENABLED2(INST, CHAN)\
-   ((INST).FullDstRegisters[1].DstRegister.WriteMask & (1 << (CHAN)))
-
-#define FOR_EACH_ENABLED_CHANNEL(INST, CHAN)\
-   FOR_EACH_CHANNEL( CHAN )\
-      if (IS_CHANNEL_ENABLED( INST, CHAN ))
-
-#define FOR_EACH_ENABLED_CHANNEL2(INST, CHAN)\
-   FOR_EACH_CHANNEL( CHAN )\
-      if (IS_CHANNEL_ENABLED2( INST, CHAN ))
-
-
-/** The execution mask depends on the conditional mask and the loop mask */
-#define UPDATE_EXEC_MASK(MACH) \
-      MACH->ExecMask = MACH->CondMask & MACH->LoopMask & MACH->ContMask & MACH->FuncMask
-
-
-#define CHAN_X  0
-#define CHAN_Y  1
-#define CHAN_Z  2
-#define CHAN_W  3
-
-
-
-/**
- * Initialize machine state by expanding tokens to full instructions,
- * allocating temporary storage, setting up constants, etc.
- * After this, we can call spu_exec_machine_run() many times.
- */
-void
-spu_exec_machine_init(struct spu_exec_machine *mach,
-                      uint numSamplers,
-                      struct spu_sampler *samplers,
-                      unsigned processor)
-{
-   qword zero;
-   qword not_zero;
-   uint i;
-
-   mach->Samplers = samplers;
-   mach->Processor = processor;
-   mach->Addrs = &mach->Temps[TGSI_EXEC_NUM_TEMPS];
-
-   zero = si_xor(zero, zero);
-   not_zero = si_xori(zero, 0xff);
-
-   /* Setup constants. */
-   mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q = zero;
-   mach->Temps[TEMP_FF_I].xyzw[TEMP_FF_C].q = not_zero;
-   mach->Temps[TEMP_7F_I].xyzw[TEMP_7F_C].q = si_shli(not_zero, -1);
-   mach->Temps[TEMP_80_I].xyzw[TEMP_80_C].q = si_shli(not_zero, 31);
-
-   mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q = (qword) spu_splats(1.0f);
-   mach->Temps[TEMP_2_I].xyzw[TEMP_2_C].q = (qword) spu_splats(2.0f);
-   mach->Temps[TEMP_128_I].xyzw[TEMP_128_C].q = (qword) spu_splats(128.0f);
-   mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C].q = (qword) spu_splats(-128.0f);
-}
-
-
-static INLINE qword
-micro_abs(qword src)
-{
-   return si_rotmi(si_shli(src, 1), -1);
-}
-
-static INLINE qword
-micro_ceil(qword src)
-{
-   return (qword) _ceilf4((vec_float4) src);
-}
-
-static INLINE qword
-micro_cos(qword src)
-{
-   return (qword) _cosf4((vec_float4) src);
-}
-
-static const qword br_shuf = {
-   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
-   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
-   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
-   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
-   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
-   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
-   TILE_BOTTOM_RIGHT + 0, TILE_BOTTOM_RIGHT + 1,
-   TILE_BOTTOM_RIGHT + 2, TILE_BOTTOM_RIGHT + 3,
-};
-
-static const qword bl_shuf = {
-   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
-   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
-   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
-   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
-   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
-   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
-   TILE_BOTTOM_LEFT + 0, TILE_BOTTOM_LEFT + 1,
-   TILE_BOTTOM_LEFT + 2, TILE_BOTTOM_LEFT + 3,
-};
-
-static const qword tl_shuf = {
-   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
-   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
-   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
-   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
-   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
-   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
-   TILE_TOP_LEFT + 0, TILE_TOP_LEFT + 1,
-   TILE_TOP_LEFT + 2, TILE_TOP_LEFT + 3,
-};
-
-static qword
-micro_ddx(qword src)
-{
-   qword bottom_right = si_shufb(src, src, br_shuf);
-   qword bottom_left = si_shufb(src, src, bl_shuf);
-
-   return si_fs(bottom_right, bottom_left);
-}
-
-static qword
-micro_ddy(qword src)
-{
-   qword top_left = si_shufb(src, src, tl_shuf);
-   qword bottom_left = si_shufb(src, src, bl_shuf);
-
-   return si_fs(top_left, bottom_left);
-}
-
-static INLINE qword
-micro_div(qword src0, qword src1)
-{
-   return (qword) _divf4((vec_float4) src0, (vec_float4) src1);
-}
-
-static qword
-micro_flr(qword src)
-{
-   return (qword) _floorf4((vec_float4) src);
-}
-
-static qword
-micro_frc(qword src)
-{
-   return si_fs(src, (qword) _floorf4((vec_float4) src));
-}
-
-static INLINE qword
-micro_ge(qword src0, qword src1)
-{
-   return si_or(si_fceq(src0, src1), si_fcgt(src0, src1));
-}
-
-static qword
-micro_lg2(qword src)
-{
-   return (qword) _log2f4((vec_float4) src);
-}
-
-static INLINE qword
-micro_lt(qword src0, qword src1)
-{
-   const qword tmp = si_or(si_fceq(src0, src1), si_fcgt(src0, src1));
-
-   return si_xori(tmp, 0xff);
-}
-
-static INLINE qword
-micro_max(qword src0, qword src1)
-{
-   return si_selb(src1, src0, si_fcgt(src0, src1));
-}
-
-static INLINE qword
-micro_min(qword src0, qword src1)
-{
-   return si_selb(src0, src1, si_fcgt(src0, src1));
-}
-
-static qword
-micro_neg(qword src)
-{
-   return si_xor(src, (qword) spu_splats(0x80000000));
-}
-
-static qword
-micro_set_sign(qword src)
-{
-   return si_or(src, (qword) spu_splats(0x80000000));
-}
-
-static qword
-micro_pow(qword src0, qword src1)
-{
-   return (qword) _powf4((vec_float4) src0, (vec_float4) src1);
-}
-
-static qword
-micro_rnd(qword src)
-{
-   const qword half = (qword) spu_splats(0.5f);
-
-   /* May be able to use _roundf4.  There may be some difference, though.
-    */
-   return (qword) _floorf4((vec_float4) si_fa(src, half));
-}
-
-static INLINE qword
-micro_ishr(qword src0, qword src1)
-{
-   return si_rotma(src0, si_sfi(src1, 0));
-}
-
-static qword
-micro_trunc(qword src)
-{
-   return (qword) _truncf4((vec_float4) src);
-}
-
-static qword
-micro_sin(qword src)
-{
-   return (qword) _sinf4((vec_float4) src);
-}
-
-static INLINE qword
-micro_sqrt(qword src)
-{
-   return (qword) _sqrtf4((vec_float4) src);
-}
-
-static void
-fetch_src_file_channel(
-   const struct spu_exec_machine *mach,
-   const uint file,
-   const uint swizzle,
-   const union spu_exec_channel *index,
-   union spu_exec_channel *chan )
-{
-   switch( swizzle ) {
-   case TGSI_EXTSWIZZLE_X:
-   case TGSI_EXTSWIZZLE_Y:
-   case TGSI_EXTSWIZZLE_Z:
-   case TGSI_EXTSWIZZLE_W:
-      switch( file ) {
-      case TGSI_FILE_CONSTANT: {
-         unsigned char buffer[32] ALIGN16_ATTRIB;
-         unsigned i;
-
-         for (i = 0; i < 4; i++) {
-            const float *ptr = mach->Consts[index->i[i]];
-            const uint64_t addr = (uint64_t)(uintptr_t) ptr;
-            const unsigned size = ((addr & 0x0f) == 0) ? 16 : 32;
-
-            mfc_get(buffer, addr & ~0x0f, size, TAG_VERTEX_BUFFER, 0, 0);
-            wait_on_mask(1 << TAG_VERTEX_BUFFER);
-
-            (void) memcpy(& chan->f[i], &buffer[(addr & 0x0f) 
-                + (sizeof(float) * swizzle)], sizeof(float));
-         }
-         break;
-      }
-
-      case TGSI_FILE_INPUT:
-         chan->u[0] = mach->Inputs[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Inputs[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Inputs[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Inputs[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      case TGSI_FILE_TEMPORARY:
-         chan->u[0] = mach->Temps[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Temps[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Temps[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Temps[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      case TGSI_FILE_IMMEDIATE:
-         assert( index->i[0] < (int) mach->ImmLimit );
-         assert( index->i[1] < (int) mach->ImmLimit );
-         assert( index->i[2] < (int) mach->ImmLimit );
-         assert( index->i[3] < (int) mach->ImmLimit );
-
-         chan->f[0] = mach->Imms[index->i[0]][swizzle];
-         chan->f[1] = mach->Imms[index->i[1]][swizzle];
-         chan->f[2] = mach->Imms[index->i[2]][swizzle];
-         chan->f[3] = mach->Imms[index->i[3]][swizzle];
-         break;
-
-      case TGSI_FILE_ADDRESS:
-         chan->u[0] = mach->Addrs[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Addrs[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Addrs[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Addrs[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      case TGSI_FILE_OUTPUT:
-         /* vertex/fragment output vars can be read too */
-         chan->u[0] = mach->Outputs[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Outputs[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Outputs[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Outputs[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      default:
-         assert( 0 );
-      }
-      break;
-
-   case TGSI_EXTSWIZZLE_ZERO:
-      *chan = mach->Temps[TEMP_0_I].xyzw[TEMP_0_C];
-      break;
-
-   case TGSI_EXTSWIZZLE_ONE:
-      *chan = mach->Temps[TEMP_1_I].xyzw[TEMP_1_C];
-      break;
-
-   default:
-      assert( 0 );
-   }
-}
-
-static void
-fetch_source(
-   const struct spu_exec_machine *mach,
-   union spu_exec_channel *chan,
-   const struct tgsi_full_src_register *reg,
-   const uint chan_index )
-{
-   union spu_exec_channel index;
-   uint swizzle;
-
-   index.i[0] =
-   index.i[1] =
-   index.i[2] =
-   index.i[3] = reg->SrcRegister.Index;
-
-   if (reg->SrcRegister.Indirect) {
-      union spu_exec_channel index2;
-      union spu_exec_channel indir_index;
-
-      index2.i[0] =
-      index2.i[1] =
-      index2.i[2] =
-      index2.i[3] = reg->SrcRegisterInd.Index;
-
-      swizzle = tgsi_util_get_src_register_swizzle(&reg->SrcRegisterInd,
-                                                   CHAN_X);
-      fetch_src_file_channel(
-         mach,
-         reg->SrcRegisterInd.File,
-         swizzle,
-         &index2,
-         &indir_index );
-
-      index.q = si_a(index.q, indir_index.q);
-   }
-
-   if( reg->SrcRegister.Dimension ) {
-      switch( reg->SrcRegister.File ) {
-      case TGSI_FILE_INPUT:
-         index.q = si_mpyi(index.q, 17);
-         break;
-      case TGSI_FILE_CONSTANT:
-         index.q = si_shli(index.q, 12);
-         break;
-      default:
-         assert( 0 );
-      }
-
-      index.i[0] += reg->SrcRegisterDim.Index;
-      index.i[1] += reg->SrcRegisterDim.Index;
-      index.i[2] += reg->SrcRegisterDim.Index;
-      index.i[3] += reg->SrcRegisterDim.Index;
-
-      if (reg->SrcRegisterDim.Indirect) {
-         union spu_exec_channel index2;
-         union spu_exec_channel indir_index;
-
-         index2.i[0] =
-         index2.i[1] =
-         index2.i[2] =
-         index2.i[3] = reg->SrcRegisterDimInd.Index;
-
-         swizzle = tgsi_util_get_src_register_swizzle( &reg->SrcRegisterDimInd, CHAN_X );
-         fetch_src_file_channel(
-            mach,
-            reg->SrcRegisterDimInd.File,
-            swizzle,
-            &index2,
-            &indir_index );
-
-         index.q = si_a(index.q, indir_index.q);
-      }
-   }
-
-   swizzle = tgsi_util_get_full_src_register_extswizzle( reg, chan_index );
-   fetch_src_file_channel(
-      mach,
-      reg->SrcRegister.File,
-      swizzle,
-      &index,
-      chan );
-
-   switch (tgsi_util_get_full_src_register_sign_mode( reg, chan_index )) {
-   case TGSI_UTIL_SIGN_CLEAR:
-      chan->q = micro_abs(chan->q);
-      break;
-
-   case TGSI_UTIL_SIGN_SET:
-      chan->q = micro_set_sign(chan->q);
-      break;
-
-   case TGSI_UTIL_SIGN_TOGGLE:
-      chan->q = micro_neg(chan->q);
-      break;
-
-   case TGSI_UTIL_SIGN_KEEP:
-      break;
-   }
-
-   if (reg->SrcRegisterExtMod.Complement) {
-      chan->q = si_fs(mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q, chan->q);
-   }
-}
-
-static void
-store_dest(
-   struct spu_exec_machine *mach,
-   const union spu_exec_channel *chan,
-   const struct tgsi_full_dst_register *reg,
-   const struct tgsi_full_instruction *inst,
-   uint chan_index )
-{
-   union spu_exec_channel *dst;
-
-   switch( reg->DstRegister.File ) {
-   case TGSI_FILE_NULL:
-      return;
-
-   case TGSI_FILE_OUTPUT:
-      dst = &mach->Outputs[mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0]
-                           + reg->DstRegister.Index].xyzw[chan_index];
-      break;
-
-   case TGSI_FILE_TEMPORARY:
-      dst = &mach->Temps[reg->DstRegister.Index].xyzw[chan_index];
-      break;
-
-   case TGSI_FILE_ADDRESS:
-      dst = &mach->Addrs[reg->DstRegister.Index].xyzw[chan_index];
-      break;
-
-   default:
-      assert( 0 );
-      return;
-   }
-
-   switch (inst->Instruction.Saturate)
-   {
-   case TGSI_SAT_NONE:
-      if (mach->ExecMask & 0x1)
-         dst->i[0] = chan->i[0];
-      if (mach->ExecMask & 0x2)
-         dst->i[1] = chan->i[1];
-      if (mach->ExecMask & 0x4)
-         dst->i[2] = chan->i[2];
-      if (mach->ExecMask & 0x8)
-         dst->i[3] = chan->i[3];
-      break;
-
-   case TGSI_SAT_ZERO_ONE:
-      /* XXX need to obey ExecMask here */
-      dst->q = micro_max(chan->q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
-      dst->q = micro_min(dst->q, mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q);
-      break;
-
-   case TGSI_SAT_MINUS_PLUS_ONE:
-      assert( 0 );
-      break;
-
-   default:
-      assert( 0 );
-   }
-}
-
-#define FETCH(VAL,INDEX,CHAN)\
-    fetch_source (mach, VAL, &inst->FullSrcRegisters[INDEX], CHAN)
-
-#define STORE(VAL,INDEX,CHAN)\
-    store_dest (mach, VAL, &inst->FullDstRegisters[INDEX], inst, CHAN )
-
-
-/**
- * Execute ARB-style KIL which is predicated by a src register.
- * Kill fragment if any of the four values is less than zero.
- */
-static void
-exec_kilp(struct spu_exec_machine *mach,
-          const struct tgsi_full_instruction *inst)
-{
-   uint uniquemask;
-   uint chan_index;
-   uint kilmask = 0; /* bit 0 = pixel 0, bit 1 = pixel 1, etc */
-   union spu_exec_channel r[1];
-
-   /* This mask stores component bits that were already tested. Note that
-    * we test if the value is less than zero, so 1.0 and 0.0 need not to be
-    * tested. */
-   uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE);
-
-   for (chan_index = 0; chan_index < 4; chan_index++)
-   {
-      uint swizzle;
-      uint i;
-
-      /* unswizzle channel */
-      swizzle = tgsi_util_get_full_src_register_extswizzle (
-                        &inst->FullSrcRegisters[0],
-                        chan_index);
-
-      /* check if the component has not been already tested */
-      if (uniquemask & (1 << swizzle))
-         continue;
-      uniquemask |= 1 << swizzle;
-
-      FETCH(&r[0], 0, chan_index);
-      for (i = 0; i < 4; i++)
-         if (r[0].f[i] < 0.0f)
-            kilmask |= 1 << i;
-   }
-
-   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask;
-}
-
-
-/*
- * Fetch a texel using STR texture coordinates.
- */
-static void
-fetch_texel( struct spu_sampler *sampler,
-             const union spu_exec_channel *s,
-             const union spu_exec_channel *t,
-             const union spu_exec_channel *p,
-             float lodbias,  /* XXX should be float[4] */
-             union spu_exec_channel *r,
-             union spu_exec_channel *g,
-             union spu_exec_channel *b,
-             union spu_exec_channel *a )
-{
-   qword rgba[4];
-   qword out[4];
-
-   sampler->get_samples(sampler, s->f, t->f, p->f, lodbias, (float *) rgba);
-
-   _transpose_matrix4x4(out, rgba);
-   r->q = out[0];
-   g->q = out[1];
-   b->q = out[2];
-   a->q = out[3];
-}
-
-
-static void
-exec_tex(struct spu_exec_machine *mach,
-         const struct tgsi_full_instruction *inst,
-         boolean biasLod)
-{
-   const uint unit = inst->FullSrcRegisters[1].SrcRegister.Index;
-   union spu_exec_channel r[8];
-   uint chan_index;
-   float lodBias;
-
-   /*   printf("Sampler %u unit %u\n", sampler, unit); */
-
-   switch (inst->InstructionExtTexture.Texture) {
-   case TGSI_TEXTURE_1D:
-
-      FETCH(&r[0], 0, CHAN_X);
-
-      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
-      case TGSI_EXTSWIZZLE_W:
-         FETCH(&r[1], 0, CHAN_W);
-         r[0].q = micro_div(r[0].q, r[1].q);
-         break;
-
-      case TGSI_EXTSWIZZLE_ONE:
-         break;
-
-      default:
-         assert (0);
-      }
-
-      if (biasLod) {
-         FETCH(&r[1], 0, CHAN_W);
-         lodBias = r[2].f[0];
-      }
-      else
-         lodBias = 0.0;
-
-      fetch_texel(&mach->Samplers[unit],
-                  &r[0], NULL, NULL, lodBias,  /* S, T, P, BIAS */
-                  &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
-      break;
-
-   case TGSI_TEXTURE_2D:
-   case TGSI_TEXTURE_RECT:
-
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 0, CHAN_Y);
-      FETCH(&r[2], 0, CHAN_Z);
-
-      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
-      case TGSI_EXTSWIZZLE_W:
-         FETCH(&r[3], 0, CHAN_W);
-         r[0].q = micro_div(r[0].q, r[3].q);
-         r[1].q = micro_div(r[1].q, r[3].q);
-         r[2].q = micro_div(r[2].q, r[3].q);
-         break;
-
-      case TGSI_EXTSWIZZLE_ONE:
-         break;
-
-      default:
-         assert (0);
-      }
-
-      if (biasLod) {
-         FETCH(&r[3], 0, CHAN_W);
-         lodBias = r[3].f[0];
-      }
-      else
-         lodBias = 0.0;
-
-      fetch_texel(&mach->Samplers[unit],
-                  &r[0], &r[1], &r[2], lodBias,  /* inputs */
-                  &r[0], &r[1], &r[2], &r[3]);  /* outputs */
-      break;
-
-   case TGSI_TEXTURE_3D:
-   case TGSI_TEXTURE_CUBE:
-
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 0, CHAN_Y);
-      FETCH(&r[2], 0, CHAN_Z);
-
-      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
-      case TGSI_EXTSWIZZLE_W:
-         FETCH(&r[3], 0, CHAN_W);
-         r[0].q = micro_div(r[0].q, r[3].q);
-         r[1].q = micro_div(r[1].q, r[3].q);
-         r[2].q = micro_div(r[2].q, r[3].q);
-         break;
-
-      case TGSI_EXTSWIZZLE_ONE:
-         break;
-
-      default:
-         assert (0);
-      }
-
-      if (biasLod) {
-         FETCH(&r[3], 0, CHAN_W);
-         lodBias = r[3].f[0];
-      }
-      else
-         lodBias = 0.0;
-
-      fetch_texel(&mach->Samplers[unit],
-                  &r[0], &r[1], &r[2], lodBias,
-                  &r[0], &r[1], &r[2], &r[3]);
-      break;
-
-   default:
-      assert (0);
-   }
-
-   FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-      STORE( &r[chan_index], 0, chan_index );
-   }
-}
-
-
-
-static void
-constant_interpolation(
-   struct spu_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan )
-{
-   unsigned i;
-
-   for( i = 0; i < QUAD_SIZE; i++ ) {
-      mach->Inputs[attrib].xyzw[chan].f[i] = mach->InterpCoefs[attrib].a0[chan];
-   }
-}
-
-static void
-linear_interpolation(
-   struct spu_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan )
-{
-   const float x = mach->QuadPos.xyzw[0].f[0];
-   const float y = mach->QuadPos.xyzw[1].f[0];
-   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
-   const float dady = mach->InterpCoefs[attrib].dady[chan];
-   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
-   mach->Inputs[attrib].xyzw[chan].f[0] = a0;
-   mach->Inputs[attrib].xyzw[chan].f[1] = a0 + dadx;
-   mach->Inputs[attrib].xyzw[chan].f[2] = a0 + dady;
-   mach->Inputs[attrib].xyzw[chan].f[3] = a0 + dadx + dady;
-}
-
-static void
-perspective_interpolation(
-   struct spu_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan )
-{
-   const float x = mach->QuadPos.xyzw[0].f[0];
-   const float y = mach->QuadPos.xyzw[1].f[0];
-   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
-   const float dady = mach->InterpCoefs[attrib].dady[chan];
-   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
-   const float *w = mach->QuadPos.xyzw[3].f;
-   /* divide by W here */
-   mach->Inputs[attrib].xyzw[chan].f[0] = a0 / w[0];
-   mach->Inputs[attrib].xyzw[chan].f[1] = (a0 + dadx) / w[1];
-   mach->Inputs[attrib].xyzw[chan].f[2] = (a0 + dady) / w[2];
-   mach->Inputs[attrib].xyzw[chan].f[3] = (a0 + dadx + dady) / w[3];
-}
-
-
-typedef void (* interpolation_func)(
-   struct spu_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan );
-
-static void
-exec_declaration(struct spu_exec_machine *mach,
-                 const struct tgsi_full_declaration *decl)
-{
-   if( mach->Processor == TGSI_PROCESSOR_FRAGMENT ) {
-      if( decl->Declaration.File == TGSI_FILE_INPUT ) {
-         unsigned first, last, mask;
-         interpolation_func interp;
-
-         assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
-
-         first = decl->u.DeclarationRange.First;
-         last = decl->u.DeclarationRange.Last;
-         mask = decl->Declaration.UsageMask;
-
-         switch( decl->Interpolation.Interpolate ) {
-         case TGSI_INTERPOLATE_CONSTANT:
-            interp = constant_interpolation;
-            break;
-
-         case TGSI_INTERPOLATE_LINEAR:
-            interp = linear_interpolation;
-            break;
-
-         case TGSI_INTERPOLATE_PERSPECTIVE:
-            interp = perspective_interpolation;
-            break;
-
-         default:
-            assert( 0 );
-         }
-
-         if( mask == TGSI_WRITEMASK_XYZW ) {
-            unsigned i, j;
-
-            for( i = first; i <= last; i++ ) {
-               for( j = 0; j < NUM_CHANNELS; j++ ) {
-                  interp( mach, i, j );
-               }
-            }
-         }
-         else {
-            unsigned i, j;
-
-            for( j = 0; j < NUM_CHANNELS; j++ ) {
-               if( mask & (1 << j) ) {
-                  for( i = first; i <= last; i++ ) {
-                     interp( mach, i, j );
-                  }
-               }
-            }
-         }
-      }
-   }
-}
-
-static void
-exec_instruction(
-   struct spu_exec_machine *mach,
-   const struct tgsi_full_instruction *inst,
-   int *pc )
-{
-   uint chan_index;
-   union spu_exec_channel r[8];
-
-   (*pc)++;
-
-   switch (inst->Instruction.Opcode) {
-   case TGSI_OPCODE_ARL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 FETCH( &r[0], 0, chan_index );
-         r[0].q = si_cflts(r[0].q, 0);
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MOV:
-   /* TGSI_OPCODE_SWZ */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_LIT:
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
-	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y ) || IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-	 FETCH( &r[0], 0, CHAN_X );
-         if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
-            r[0].q = micro_max(r[0].q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
-	    STORE( &r[0], 0, CHAN_Y );
-	 }
-
-         if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-            FETCH( &r[1], 0, CHAN_Y );
-            r[1].q = micro_max(r[1].q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
-
-            FETCH( &r[2], 0, CHAN_W );
-            r[2].q = micro_min(r[2].q, mach->Temps[TEMP_128_I].xyzw[TEMP_128_C].q);
-            r[2].q = micro_max(r[2].q, mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C].q);
-            r[1].q = micro_pow(r[1].q, r[2].q);
-
-            /* r0 = (r0 > 0.0) ? r1 : 0.0
-             */
-            r[0].q = si_fcgt(r[0].q, mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q);
-            r[0].q = si_selb(mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].q, r[1].q,
-                             r[0].q);
-            STORE( &r[0], 0, CHAN_Z );
-         }
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
-	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_RCP:
-   /* TGSI_OPCODE_RECIP */
-      FETCH( &r[0], 0, CHAN_X );
-      r[0].q = micro_div(mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q, r[0].q);
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_RSQ:
-   /* TGSI_OPCODE_RECIPSQRT */
-      FETCH( &r[0], 0, CHAN_X );
-      r[0].q = micro_sqrt(r[0].q);
-      r[0].q = micro_div(mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].q, r[0].q);
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_EXP:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_LOG:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_MUL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index )
-      {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         r[0].q = si_fm(r[0].q, r[1].q);
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_ADD:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         r[0].q = si_fa(r[0].q, r[1].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DP3:
-   /* TGSI_OPCODE_DOT3 */
-      FETCH( &r[0], 0, CHAN_X );
-      FETCH( &r[1], 1, CHAN_X );
-      r[0].q = si_fm(r[0].q, r[1].q);
-
-      FETCH( &r[1], 0, CHAN_Y );
-      FETCH( &r[2], 1, CHAN_Y );
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-
-      FETCH( &r[1], 0, CHAN_Z );
-      FETCH( &r[2], 1, CHAN_Z );
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-    case TGSI_OPCODE_DP4:
-    /* TGSI_OPCODE_DOT4 */
-       FETCH(&r[0], 0, CHAN_X);
-       FETCH(&r[1], 1, CHAN_X);
-
-      r[0].q = si_fm(r[0].q, r[1].q);
-
-       FETCH(&r[1], 0, CHAN_Y);
-       FETCH(&r[2], 1, CHAN_Y);
-
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-       FETCH(&r[1], 0, CHAN_Z);
-       FETCH(&r[2], 1, CHAN_Z);
-
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-       FETCH(&r[1], 0, CHAN_W);
-       FETCH(&r[2], 1, CHAN_W);
-
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DST:
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
-	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
-	 FETCH( &r[0], 0, CHAN_Y );
-	 FETCH( &r[1], 1, CHAN_Y);
-      r[0].q = si_fm(r[0].q, r[1].q);
-	 STORE( &r[0], 0, CHAN_Y );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-	 FETCH( &r[0], 0, CHAN_Z );
-	 STORE( &r[0], 0, CHAN_Z );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
-	 FETCH( &r[0], 1, CHAN_W );
-	 STORE( &r[0], 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_MIN:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         r[0].q = micro_min(r[0].q, r[1].q);
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_MAX:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         r[0].q = micro_max(r[0].q, r[1].q);
-
-         STORE(&r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SLT:
-   /* TGSI_OPCODE_SETLT */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-
-         r[0].q = micro_ge(r[0].q, r[1].q);
-         r[0].q = si_xori(r[0].q, 0xff);
-
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SGE:
-   /* TGSI_OPCODE_SETGE */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         r[0].q = micro_ge(r[0].q, r[1].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MAD:
-   /* TGSI_OPCODE_MADD */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         FETCH( &r[2], 2, chan_index );
-         r[0].q = si_fma(r[0].q, r[1].q, r[2].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SUB:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         r[0].q = si_fs(r[0].q, r[1].q);
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_LERP:
-   /* TGSI_OPCODE_LRP */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-         FETCH(&r[2], 2, chan_index);
-
-         r[1].q = si_fs(r[1].q, r[2].q);
-         r[0].q = si_fma(r[0].q, r[1].q, r[2].q);
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_CND:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CND0:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_DOT2ADD:
-      /* TGSI_OPCODE_DP2A */
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_INDEX:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_NEGATE:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_FRAC:
-   /* TGSI_OPCODE_FRC */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = micro_frc(r[0].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_CLAMP:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_FLOOR:
-   /* TGSI_OPCODE_FLR */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = micro_flr(r[0].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_ROUND:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = micro_rnd(r[0].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_EXPBASE2:
-    /* TGSI_OPCODE_EX2 */
-      FETCH(&r[0], 0, CHAN_X);
-
-      r[0].q = micro_pow(mach->Temps[TEMP_2_I].xyzw[TEMP_2_C].q, r[0].q);
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_LOGBASE2:
-   /* TGSI_OPCODE_LG2 */
-      FETCH( &r[0], 0, CHAN_X );
-      r[0].q = micro_lg2(r[0].q);
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_POWER:
-      /* TGSI_OPCODE_POW */
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 1, CHAN_X);
-
-      r[0].q = micro_pow(r[0].q, r[1].q);
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_CROSSPRODUCT:
-      /* TGSI_OPCODE_XPD */
-      FETCH(&r[0], 0, CHAN_Y);
-      FETCH(&r[1], 1, CHAN_Z);
-      FETCH(&r[3], 0, CHAN_Z);
-      FETCH(&r[4], 1, CHAN_Y);
-
-      /* r2 = (r0 * r1) - (r3 * r5)
-       */
-      r[2].q = si_fm(r[3].q, r[5].q);
-      r[2].q = si_fms(r[0].q, r[1].q, r[2].q);
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
-         STORE( &r[2], 0, CHAN_X );
-      }
-
-      FETCH(&r[2], 1, CHAN_X);
-      FETCH(&r[5], 0, CHAN_X);
-
-      /* r3 = (r3 * r2) - (r1 * r5)
-       */
-      r[1].q = si_fm(r[1].q, r[5].q);
-      r[3].q = si_fms(r[3].q, r[2].q, r[1].q);
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
-         STORE( &r[3], 0, CHAN_Y );
-      }
-
-      /* r5 = (r5 * r4) - (r0 * r2)
-       */
-      r[0].q = si_fm(r[0].q, r[2].q);
-      r[5].q = si_fms(r[5].q, r[4].q, r[0].q);
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-         STORE( &r[5], 0, CHAN_Z );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
-         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
-      }
-      break;
-
-    case TGSI_OPCODE_MULTIPLYMATRIX:
-       assert (0);
-       break;
-
-    case TGSI_OPCODE_ABS:
-       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-          FETCH(&r[0], 0, chan_index);
-
-          r[0].q = micro_abs(r[0].q);
-
-          STORE(&r[0], 0, chan_index);
-       }
-       break;
-
-   case TGSI_OPCODE_RCC:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_DPH:
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 1, CHAN_X);
-
-      r[0].q = si_fm(r[0].q, r[1].q);
-
-      FETCH(&r[1], 0, CHAN_Y);
-      FETCH(&r[2], 1, CHAN_Y);
-
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-      FETCH(&r[1], 0, CHAN_Z);
-      FETCH(&r[2], 1, CHAN_Z);
-
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-      FETCH(&r[1], 1, CHAN_W);
-
-      r[0].q = si_fa(r[0].q, r[1].q);
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_COS:
-      FETCH(&r[0], 0, CHAN_X);
-
-      r[0].q = micro_cos(r[0].q);
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DDX:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = micro_ddx(r[0].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DDY:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = micro_ddy(r[0].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_KILP:
-      exec_kilp (mach, inst);
-      break;
-
-   case TGSI_OPCODE_KIL:
-      /* for enabled ExecMask bits, set the killed bit */
-      mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= mach->ExecMask;
-      break;
-
-   case TGSI_OPCODE_PK2H:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_PK2US:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_PK4B:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_PK4UB:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_RFL:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_SEQ:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-
-         r[0].q = si_fceq(r[0].q, r[1].q);
-
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SFL:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_SGT:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         r[0].q = si_fcgt(r[0].q, r[1].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SIN:
-      FETCH( &r[0], 0, CHAN_X );
-      r[0].q = micro_sin(r[0].q);
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SLE:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-
-         r[0].q = si_fcgt(r[0].q, r[1].q);
-         r[0].q = si_xori(r[0].q, 0xff);
-
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SNE:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-
-         r[0].q = si_fceq(r[0].q, r[1].q);
-         r[0].q = si_xori(r[0].q, 0xff);
-
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_STR:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TEX:
-      /* simple texture lookup */
-      /* src[0] = texcoord */
-      /* src[1] = sampler unit */
-      exec_tex(mach, inst, FALSE);
-      break;
-
-   case TGSI_OPCODE_TXB:
-      /* Texture lookup with lod bias */
-      /* src[0] = texcoord (src[0].w = load bias) */
-      /* src[1] = sampler unit */
-      exec_tex(mach, inst, TRUE);
-      break;
-
-   case TGSI_OPCODE_TXD:
-      /* Texture lookup with explict partial derivatives */
-      /* src[0] = texcoord */
-      /* src[1] = d[strq]/dx */
-      /* src[2] = d[strq]/dy */
-      /* src[3] = sampler unit */
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TXL:
-      /* Texture lookup with explit LOD */
-      /* src[0] = texcoord (src[0].w = load bias) */
-      /* src[1] = sampler unit */
-      exec_tex(mach, inst, TRUE);
-      break;
-
-   case TGSI_OPCODE_UP2H:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_UP2US:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_UP4B:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_UP4UB:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_X2D:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_ARA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_ARR:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_BRA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CAL:
-      /* skip the call if no execution channels are enabled */
-      if (mach->ExecMask) {
-         /* do the call */
-
-         /* push the Cond, Loop, Cont stacks */
-         assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
-         mach->CondStack[mach->CondStackTop++] = mach->CondMask;
-         assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-         mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
-         assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-         mach->ContStack[mach->ContStackTop++] = mach->ContMask;
-
-         assert(mach->FuncStackTop < TGSI_EXEC_MAX_CALL_NESTING);
-         mach->FuncStack[mach->FuncStackTop++] = mach->FuncMask;
-
-         /* note that PC was already incremented above */
-         mach->CallStack[mach->CallStackTop++] = *pc;
-         *pc = inst->InstructionExtLabel.Label;
-      }
-      break;
-
-   case TGSI_OPCODE_RET:
-      mach->FuncMask &= ~mach->ExecMask;
-      UPDATE_EXEC_MASK(mach);
-
-      if (mach->ExecMask == 0x0) {
-         /* really return now (otherwise, keep executing */
-
-         if (mach->CallStackTop == 0) {
-            /* returning from main() */
-            *pc = -1;
-            return;
-         }
-         *pc = mach->CallStack[--mach->CallStackTop];
-
-         /* pop the Cond, Loop, Cont stacks */
-         assert(mach->CondStackTop > 0);
-         mach->CondMask = mach->CondStack[--mach->CondStackTop];
-         assert(mach->LoopStackTop > 0);
-         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
-         assert(mach->ContStackTop > 0);
-         mach->ContMask = mach->ContStack[--mach->ContStackTop];
-         assert(mach->FuncStackTop > 0);
-         mach->FuncMask = mach->FuncStack[--mach->FuncStackTop];
-
-         UPDATE_EXEC_MASK(mach);
-      }
-      break;
-
-   case TGSI_OPCODE_SSG:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CMP:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-         FETCH(&r[2], 2, chan_index);
-
-         /* r0 = (r0 < 0.0) ? r1 : r2
-          */
-         r[3].q = si_xor(r[3].q, r[3].q);
-         r[0].q = micro_lt(r[0].q, r[3].q);
-         r[0].q = si_selb(r[1].q, r[2].q, r[0].q);
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_SCS:
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) || IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
-         FETCH( &r[0], 0, CHAN_X );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) ) {
-         r[1].q = micro_cos(r[0].q);
-         STORE( &r[1], 0, CHAN_X );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
-         r[1].q = micro_sin(r[0].q);
-         STORE( &r[1], 0, CHAN_Y );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
-         STORE( &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], 0, CHAN_Z );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
-         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_NRM:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_DIV:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_DP2:
-      FETCH( &r[0], 0, CHAN_X );
-      FETCH( &r[1], 1, CHAN_X );
-      r[0].q = si_fm(r[0].q, r[1].q);
-
-      FETCH( &r[1], 0, CHAN_Y );
-      FETCH( &r[2], 1, CHAN_Y );
-      r[0].q = si_fma(r[1].q, r[2].q, r[0].q);
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_IF:
-      /* push CondMask */
-      assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
-      mach->CondStack[mach->CondStackTop++] = mach->CondMask;
-      FETCH( &r[0], 0, CHAN_X );
-      /* update CondMask */
-      if( ! r[0].u[0] ) {
-         mach->CondMask &= ~0x1;
-      }
-      if( ! r[0].u[1] ) {
-         mach->CondMask &= ~0x2;
-      }
-      if( ! r[0].u[2] ) {
-         mach->CondMask &= ~0x4;
-      }
-      if( ! r[0].u[3] ) {
-         mach->CondMask &= ~0x8;
-      }
-      UPDATE_EXEC_MASK(mach);
-      /* Todo: If CondMask==0, jump to ELSE */
-      break;
-
-   case TGSI_OPCODE_ELSE:
-      /* invert CondMask wrt previous mask */
-      {
-         uint prevMask;
-         assert(mach->CondStackTop > 0);
-         prevMask = mach->CondStack[mach->CondStackTop - 1];
-         mach->CondMask = ~mach->CondMask & prevMask;
-         UPDATE_EXEC_MASK(mach);
-         /* Todo: If CondMask==0, jump to ENDIF */
-      }
-      break;
-
-   case TGSI_OPCODE_ENDIF:
-      /* pop CondMask */
-      assert(mach->CondStackTop > 0);
-      mach->CondMask = mach->CondStack[--mach->CondStackTop];
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_END:
-      /* halt execution */
-      *pc = -1;
-      break;
-
-   case TGSI_OPCODE_REP:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_ENDREP:
-       assert (0);
-       break;
-
-   case TGSI_OPCODE_PUSHA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_POPA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CEIL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = micro_ceil(r[0].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_I2F:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = si_csflt(r[0].q, 0);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_NOT:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = si_xorbi(r[0].q, 0xff);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_TRUNC:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         r[0].q = micro_trunc(r[0].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SHL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-
-         r[0].q = si_shl(r[0].q, r[1].q);
-
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SHR:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         r[0].q = micro_ishr(r[0].q, r[1].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_AND:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         r[0].q = si_and(r[0].q, r[1].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_OR:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         r[0].q = si_or(r[0].q, r[1].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MOD:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_XOR:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         r[0].q = si_xor(r[0].q, r[1].q);
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SAD:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TXF:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TXQ:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_EMIT:
-      mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] += 16;
-      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]]++;
-      break;
-
-   case TGSI_OPCODE_ENDPRIM:
-      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]++;
-      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]] = 0;
-      break;
-
-   case TGSI_OPCODE_LOOP:
-      /* fall-through (for now) */
-   case TGSI_OPCODE_BGNLOOP2:
-      /* push LoopMask and ContMasks */
-      assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-      mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
-      assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-      mach->ContStack[mach->ContStackTop++] = mach->ContMask;
-      break;
-
-   case TGSI_OPCODE_ENDLOOP:
-      /* fall-through (for now at least) */
-   case TGSI_OPCODE_ENDLOOP2:
-      /* Restore ContMask, but don't pop */
-      assert(mach->ContStackTop > 0);
-      mach->ContMask = mach->ContStack[mach->ContStackTop - 1];
-      if (mach->LoopMask) {
-         /* repeat loop: jump to instruction just past BGNLOOP */
-         *pc = inst->InstructionExtLabel.Label + 1;
-      }
-      else {
-         /* exit loop: pop LoopMask */
-         assert(mach->LoopStackTop > 0);
-         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
-         /* pop ContMask */
-         assert(mach->ContStackTop > 0);
-         mach->ContMask = mach->ContStack[--mach->ContStackTop];
-      }
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_BRK:
-      /* turn off loop channels for each enabled exec channel */
-      mach->LoopMask &= ~mach->ExecMask;
-      /* Todo: if mach->LoopMask == 0, jump to end of loop */
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_CONT:
-      /* turn off cont channels for each enabled exec channel */
-      mach->ContMask &= ~mach->ExecMask;
-      /* Todo: if mach->LoopMask == 0, jump to end of loop */
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_BGNSUB:
-      /* no-op */
-      break;
-
-   case TGSI_OPCODE_ENDSUB:
-      /* no-op */
-      break;
-
-   case TGSI_OPCODE_NOISE1:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOISE2:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOISE3:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOISE4:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOP:
-      break;
-
-   default:
-      assert( 0 );
-   }
-}
-
-
-/**
- * Run TGSI interpreter.
- * \return bitmask of "alive" quad components
- */
-uint
-spu_exec_machine_run( struct spu_exec_machine *mach )
-{
-   uint i;
-   int pc = 0;
-
-   mach->CondMask = 0xf;
-   mach->LoopMask = 0xf;
-   mach->ContMask = 0xf;
-   mach->FuncMask = 0xf;
-   mach->ExecMask = 0xf;
-
-   mach->CondStackTop = 0; /* temporarily subvert this assertion */
-   assert(mach->CondStackTop == 0);
-   assert(mach->LoopStackTop == 0);
-   assert(mach->ContStackTop == 0);
-   assert(mach->CallStackTop == 0);
-
-   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] = 0;
-   mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] = 0;
-
-   if( mach->Processor == TGSI_PROCESSOR_GEOMETRY ) {
-      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0] = 0;
-      mach->Primitives[0] = 0;
-   }
-
-
-   /* execute declarations (interpolants) */
-   if( mach->Processor == TGSI_PROCESSOR_FRAGMENT ) {
-      for (i = 0; i < mach->NumDeclarations; i++) {
-	 uint8_t buffer[sizeof(struct tgsi_full_declaration) + 32] ALIGN16_ATTRIB;
-	 struct tgsi_full_declaration decl;
-	 unsigned long decl_addr = (unsigned long) (mach->Declarations+i);
-	 unsigned size = ((sizeof(decl) + (decl_addr & 0x0f) + 0x0f) & ~0x0f);
-
-	 mfc_get(buffer, decl_addr & ~0x0f, size, TAG_INSTRUCTION_FETCH, 0, 0);
-	 wait_on_mask(1 << TAG_INSTRUCTION_FETCH);
-
-	 memcpy(& decl, buffer + (decl_addr & 0x0f), sizeof(decl));
-	 exec_declaration( mach, &decl );
-      }
-   }
-
-   /* execute instructions, until pc is set to -1 */
-   while (pc != -1) {
-      uint8_t buffer[sizeof(struct tgsi_full_instruction) + 32] ALIGN16_ATTRIB;
-      struct tgsi_full_instruction inst;
-      unsigned long inst_addr = (unsigned long) (mach->Instructions + pc);
-      unsigned size = ((sizeof(inst) + (inst_addr & 0x0f) + 0x0f) & ~0x0f);
-
-      assert(pc < mach->NumInstructions);
-      mfc_get(buffer, inst_addr & ~0x0f, size, TAG_INSTRUCTION_FETCH, 0, 0);
-      wait_on_mask(1 << TAG_INSTRUCTION_FETCH);
-
-      memcpy(& inst, buffer + (inst_addr & 0x0f), sizeof(inst));
-      exec_instruction( mach, & inst, &pc );
-   }
-
-#if 0
-   /* we scale from floats in [0,1] to Zbuffer ints in sp_quad_depth_test.c */
-   if (mach->Processor == TGSI_PROCESSOR_FRAGMENT) {
-      /*
-       * Scale back depth component.
-       */
-      for (i = 0; i < 4; i++)
-         mach->Outputs[0].xyzw[2].f[i] *= ctx->DrawBuffer->_DepthMaxF;
-   }
-#endif
-
-   return ~mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0];
-}
-
-
diff --git a/src/mesa/pipe/cell/spu/spu_exec.h b/src/mesa/pipe/cell/spu/spu_exec.h
deleted file mode 100644
index b4c7661ef6..0000000000
--- a/src/mesa/pipe/cell/spu/spu_exec.h
+++ /dev/null
@@ -1,172 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#if !defined SPU_EXEC_H
-#define SPU_EXEC_H
-
-#include "pipe/p_compiler.h"
-#include "pipe/tgsi/exec/tgsi_exec.h"
-
-#if defined __cplusplus
-extern "C" {
-#endif
-
-/**
-  * Registers may be treated as float, signed int or unsigned int.
-  */
-union spu_exec_channel
-{
-   float    f[QUAD_SIZE];
-   int      i[QUAD_SIZE];
-   unsigned u[QUAD_SIZE];
-   qword    q;
-};
-
-/**
-  * A vector[RGBA] of channels[4 pixels]
-  */
-struct spu_exec_vector
-{
-   union spu_exec_channel xyzw[NUM_CHANNELS];
-};
-
-/**
- * For fragment programs, information for computing fragment input
- * values from plane equation of the triangle/line.
- */
-struct spu_interp_coef
-{
-   float a0[NUM_CHANNELS];	/* in an xyzw layout */
-   float dadx[NUM_CHANNELS];
-   float dady[NUM_CHANNELS];
-};
-
-
-struct softpipe_tile_cache;  /**< Opaque to TGSI */
-
-/**
- * Information for sampling textures, which must be implemented
- * by code outside the TGSI executor.
- */
-struct spu_sampler
-{
-   const struct pipe_sampler_state *state;
-   struct pipe_texture *texture;
-   /** Get samples for four fragments in a quad */
-   void (*get_samples)(struct spu_sampler *sampler,
-                       const float s[QUAD_SIZE],
-                       const float t[QUAD_SIZE],
-                       const float p[QUAD_SIZE],
-                       float lodbias,
-                       float rgba[NUM_CHANNELS][QUAD_SIZE]);
-   void *pipe; /*XXX temporary*/
-   struct softpipe_tile_cache *cache;
-};
-
-
-/**
- * Run-time virtual machine state for executing TGSI shader.
- */
-struct spu_exec_machine
-{
-   /*
-    * 32 program temporaries
-    * 4  internal temporaries
-    * 1  address
-    */
-   struct spu_exec_vector       Temps[TGSI_EXEC_NUM_TEMPS 
-				      + TGSI_EXEC_NUM_ADDRS + 1]
-       ALIGN16_ATTRIB;
-
-   struct spu_exec_vector       *Addrs;
-
-   struct spu_sampler           *Samplers;
-
-   float                         Imms[TGSI_EXEC_NUM_IMMEDIATES][4];
-   unsigned                      ImmLimit;
-   float                         (*Consts)[4];
-   struct spu_exec_vector       *Inputs;
-   struct spu_exec_vector       *Outputs;
-   unsigned                      Processor;
-
-   /* GEOMETRY processor only. */
-   unsigned                      *Primitives;
-
-   /* FRAGMENT processor only. */
-   const struct spu_interp_coef *InterpCoefs;
-   struct spu_exec_vector       QuadPos;
-
-   /* Conditional execution masks */
-   uint CondMask;  /**< For IF/ELSE/ENDIF */
-   uint LoopMask;  /**< For BGNLOOP/ENDLOOP */
-   uint ContMask;  /**< For loop CONT statements */
-   uint FuncMask;  /**< For function calls */
-   uint ExecMask;  /**< = CondMask & LoopMask */
-
-   /** Condition mask stack (for nested conditionals) */
-   uint CondStack[TGSI_EXEC_MAX_COND_NESTING];
-   int CondStackTop;
-
-   /** Loop mask stack (for nested loops) */
-   uint LoopStack[TGSI_EXEC_MAX_LOOP_NESTING];
-   int LoopStackTop;
-
-   /** Loop continue mask stack (see comments in tgsi_exec.c) */
-   uint ContStack[TGSI_EXEC_MAX_LOOP_NESTING];
-   int ContStackTop;
-
-   /** Function execution mask stack (for executing subroutine code) */
-   uint FuncStack[TGSI_EXEC_MAX_CALL_NESTING];
-   int FuncStackTop;
-
-   /** Function call stack for saving/restoring the program counter */
-   uint CallStack[TGSI_EXEC_MAX_CALL_NESTING];
-   int CallStackTop;
-
-   struct tgsi_full_instruction *Instructions;
-   uint NumInstructions;
-
-   struct tgsi_full_declaration *Declarations;
-   uint NumDeclarations;
-};
-
-
-extern void
-spu_exec_machine_init(struct spu_exec_machine *mach,
-                      uint numSamplers,
-                      struct spu_sampler *samplers,
-                      unsigned processor);
-
-extern uint
-spu_exec_machine_run( struct spu_exec_machine *mach );
-
-
-#if defined __cplusplus
-} /* extern "C" */
-#endif
-
-#endif /* SPU_EXEC_H */
diff --git a/src/mesa/pipe/cell/spu/spu_main.c b/src/mesa/pipe/cell/spu/spu_main.c
deleted file mode 100644
index e375197fe6..0000000000
--- a/src/mesa/pipe/cell/spu/spu_main.c
+++ /dev/null
@@ -1,567 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-/* main() for Cell SPU code */
-
-
-#include <stdio.h>
-#include <libmisc.h>
-
-#include "spu_main.h"
-#include "spu_render.h"
-#include "spu_texture.h"
-#include "spu_tile.h"
-//#include "spu_test.h"
-#include "spu_vertex_shader.h"
-#include "pipe/cell/common.h"
-#include "pipe/p_defines.h"
-
-
-/*
-helpful headers:
-/usr/lib/gcc/spu/4.1.1/include/spu_mfcio.h
-/opt/ibm/cell-sdk/prototype/sysroot/usr/include/libmisc.h
-*/
-
-boolean Debug = FALSE;
-
-struct spu_global spu;
-
-struct spu_vs_context draw;
-
-/**
- * Tell the PPU that this SPU has finished copying a buffer to
- * local store and that it may be reused by the PPU.
- * This is done by writting a 16-byte batch-buffer-status block back into
- * main memory (in cell_context->buffer_status[]).
- */
-static void
-release_buffer(uint buffer)
-{
-   /* Evidently, using less than a 16-byte status doesn't work reliably */
-   static const uint status[4] ALIGN16_ATTRIB
-      = {CELL_BUFFER_STATUS_FREE, 0, 0, 0};
-
-   const uint index = 4 * (spu.init.id * CELL_NUM_BUFFERS + buffer);
-   uint *dst = spu.init.buffer_status + index;
-
-   ASSERT(buffer < CELL_NUM_BUFFERS);
-
-   mfc_put((void *) &status,    /* src in local memory */
-           (unsigned int) dst,  /* dst in main memory */
-           sizeof(status),      /* size */
-           TAG_MISC,            /* tag is unimportant */
-           0, /* tid */
-           0  /* rid */);
-}
-
-
-/**
- * For tiles whose status is TILE_STATUS_CLEAR, write solid-filled
- * tiles back to the main framebuffer.
- */
-static void
-really_clear_tiles(uint surfaceIndex)
-{
-   const uint num_tiles = spu.fb.width_tiles * spu.fb.height_tiles;
-   uint i;
-
-   if (surfaceIndex == 0) {
-      clear_c_tile(&spu.ctile);
-
-      for (i = spu.init.id; i < num_tiles; i += spu.init.num_spus) {
-         uint tx = i % spu.fb.width_tiles;
-         uint ty = i / spu.fb.width_tiles;
-         if (spu.ctile_status[ty][tx] == TILE_STATUS_CLEAR) {
-            put_tile(tx, ty, &spu.ctile, TAG_SURFACE_CLEAR, 0);
-         }
-      }
-   }
-   else {
-      clear_z_tile(&spu.ztile);
-
-      for (i = spu.init.id; i < num_tiles; i += spu.init.num_spus) {
-         uint tx = i % spu.fb.width_tiles;
-         uint ty = i / spu.fb.width_tiles;
-         if (spu.ztile_status[ty][tx] == TILE_STATUS_CLEAR)
-            put_tile(tx, ty, &spu.ctile, TAG_SURFACE_CLEAR, 1);
-      }
-   }
-
-#if 0
-   wait_on_mask(1 << TAG_SURFACE_CLEAR);
-#endif
-}
-
-
-static void
-cmd_clear_surface(const struct cell_command_clear_surface *clear)
-{
-   const uint num_tiles = spu.fb.width_tiles * spu.fb.height_tiles;
-   uint i;
-
-   if (Debug)
-      printf("SPU %u: CLEAR SURF %u to 0x%08x\n", spu.init.id,
-             clear->surface, clear->value);
-
-#define CLEAR_OPT 1
-#if CLEAR_OPT
-   /* set all tile's status to CLEAR */
-   if (clear->surface == 0) {
-      memset(spu.ctile_status, TILE_STATUS_CLEAR, sizeof(spu.ctile_status));
-      spu.fb.color_clear_value = clear->value;
-   }
-   else {
-      memset(spu.ztile_status, TILE_STATUS_CLEAR, sizeof(spu.ztile_status));
-      spu.fb.depth_clear_value = clear->value;
-   }
-   return;
-#endif
-
-   if (clear->surface == 0) {
-      spu.fb.color_clear_value = clear->value;
-      clear_c_tile(&spu.ctile);
-   }
-   else {
-      spu.fb.depth_clear_value = clear->value;
-      clear_z_tile(&spu.ztile);
-   }
-
-   /*
-   printf("SPU: %s num=%d w=%d h=%d\n",
-          __FUNCTION__, num_tiles, spu.fb.width_tiles, spu.fb.height_tiles);
-   */
-
-   for (i = spu.init.id; i < num_tiles; i += spu.init.num_spus) {
-      uint tx = i % spu.fb.width_tiles;
-      uint ty = i / spu.fb.width_tiles;
-      if (clear->surface == 0)
-         put_tile(tx, ty, &spu.ctile, TAG_SURFACE_CLEAR, 0);
-      else
-         put_tile(tx, ty, &spu.ztile, TAG_SURFACE_CLEAR, 1);
-      /* XXX we don't want this here, but it fixes bad tile results */
-   }
-
-#if 0
-   wait_on_mask(1 << TAG_SURFACE_CLEAR);
-#endif
-
-   if (Debug)
-      printf("SPU %u: CLEAR SURF done\n", spu.init.id);
-}
-
-
-static void
-cmd_release_verts(const struct cell_command_release_verts *release)
-{
-   if (Debug)
-      printf("SPU %u: RELEASE VERTS %u\n",
-             spu.init.id, release->vertex_buf);
-   ASSERT(release->vertex_buf != ~0U);
-   release_buffer(release->vertex_buf);
-}
-
-
-static void
-cmd_state_framebuffer(const struct cell_command_framebuffer *cmd)
-{
-   if (Debug)
-      printf("SPU %u: FRAMEBUFFER: %d x %d at %p, cformat 0x%x  zformat 0x%x\n",
-             spu.init.id,
-             cmd->width,
-             cmd->height,
-             cmd->color_start,
-             cmd->color_format,
-             cmd->depth_format);
-
-   ASSERT_ALIGN16(cmd->color_start);
-   ASSERT_ALIGN16(cmd->depth_start);
-
-   spu.fb.color_start = cmd->color_start;
-   spu.fb.depth_start = cmd->depth_start;
-   spu.fb.color_format = cmd->color_format;
-   spu.fb.depth_format = cmd->depth_format;
-   spu.fb.width = cmd->width;
-   spu.fb.height = cmd->height;
-   spu.fb.width_tiles = (spu.fb.width + TILE_SIZE - 1) / TILE_SIZE;
-   spu.fb.height_tiles = (spu.fb.height + TILE_SIZE - 1) / TILE_SIZE;
-
-   if (spu.fb.depth_format == PIPE_FORMAT_Z32_UNORM)
-      spu.fb.zsize = 4;
-   else if (spu.fb.depth_format == PIPE_FORMAT_Z16_UNORM)
-      spu.fb.zsize = 2;
-   else
-      spu.fb.zsize = 0;
-
-   if (spu.fb.color_format == PIPE_FORMAT_A8R8G8B8_UNORM)
-      spu.color_shuffle = ((vector unsigned char) {
-                              12, 0, 4, 8, 0, 0, 0, 0, 
-                              0, 0, 0, 0, 0, 0, 0, 0});
-   else if (spu.fb.color_format == PIPE_FORMAT_B8G8R8A8_UNORM)
-      spu.color_shuffle = ((vector unsigned char) {
-                              8, 4, 0, 12, 0, 0, 0, 0, 
-                              0, 0, 0, 0, 0, 0, 0, 0});
-   else
-      ASSERT(0);
-}
-
-
-static void
-cmd_state_blend(const struct pipe_blend_state *state)
-{
-   if (Debug)
-      printf("SPU %u: BLEND: enabled %d\n",
-             spu.init.id,
-             state->blend_enable);
-
-   memcpy(&spu.blend, state, sizeof(*state));
-}
-
-
-static void
-cmd_state_depth_stencil(const struct pipe_depth_stencil_alpha_state *state)
-{
-   if (Debug)
-      printf("SPU %u: DEPTH_STENCIL: ztest %d\n",
-             spu.init.id,
-             state->depth.enabled);
-
-   memcpy(&spu.depth_stencil, state, sizeof(*state));
-}
-
-
-static void
-cmd_state_sampler(const struct pipe_sampler_state *state)
-{
-   if (Debug)
-      printf("SPU %u: SAMPLER\n",
-             spu.init.id);
-
-   memcpy(&spu.sampler[0], state, sizeof(*state));
-   if (spu.sampler[0].min_img_filter == PIPE_TEX_FILTER_LINEAR)
-      spu.sample_texture = sample_texture_bilinear;
-   else
-      spu.sample_texture = sample_texture_nearest;
-}
-
-
-static void
-cmd_state_texture(const struct cell_command_texture *texture)
-{
-   if (Debug)
-      printf("SPU %u: TEXTURE at %p  size %u x %u\n",
-             spu.init.id, texture->start, texture->width, texture->height);
-
-   memcpy(&spu.texture, texture, sizeof(*texture));
-   spu.tex_size = (vector float)
-      { spu.texture.width, spu.texture.height, 0.0, 0.0};
-   spu.tex_size_mask = (vector unsigned int)
-      { spu.texture.width - 1, spu.texture.height - 1, 0, 0 };
-}
-
-
-static void
-cmd_state_vertex_info(const struct vertex_info *vinfo)
-{
-   if (Debug) {
-      printf("SPU %u: VERTEX_INFO num_attribs=%u\n", spu.init.id,
-             vinfo->num_attribs);
-   }
-   ASSERT(vinfo->num_attribs >= 1);
-   ASSERT(vinfo->num_attribs <= 8);
-   memcpy(&spu.vertex_info, vinfo, sizeof(*vinfo));
-}
-
-
-static void
-cmd_state_vs_array_info(const struct cell_array_info *vs_info)
-{
-   const unsigned attr = vs_info->attr;
-
-   ASSERT(attr < PIPE_ATTRIB_MAX);
-   draw.vertex_fetch.src_ptr[attr] = vs_info->base;
-   draw.vertex_fetch.pitch[attr] = vs_info->pitch;
-   draw.vertex_fetch.format[attr] = vs_info->format;
-   draw.vertex_fetch.dirty = 1;
-}
-
-
-static void
-cmd_finish(void)
-{
-   if (Debug)
-      printf("SPU %u: FINISH\n", spu.init.id);
-   really_clear_tiles(0);
-   /* wait for all outstanding DMAs to finish */
-   mfc_write_tag_mask(~0);
-   mfc_read_tag_status_all();
-   /* send mbox message to PPU */
-   spu_write_out_mbox(CELL_CMD_FINISH);
-}
-
-
-/**
- * Execute a batch of commands
- * The opcode param encodes the location of the buffer and its size.
- */
-static void
-cmd_batch(uint opcode)
-{
-   const uint buf = (opcode >> 8) & 0xff;
-   uint size = (opcode >> 16);
-   uint64_t buffer[CELL_BUFFER_SIZE / 8] ALIGN16_ATTRIB;
-   const unsigned usize = size / sizeof(buffer[0]);
-   uint pos;
-
-   if (Debug)
-      printf("SPU %u: BATCH buffer %u, len %u, from %p\n",
-             spu.init.id, buf, size, spu.init.buffers[buf]);
-
-   ASSERT((opcode & CELL_CMD_OPCODE_MASK) == CELL_CMD_BATCH);
-
-   ASSERT_ALIGN16(spu.init.buffers[buf]);
-
-   size = ROUNDUP16(size);
-
-   ASSERT_ALIGN16(spu.init.buffers[buf]);
-
-   mfc_get(buffer,  /* dest */
-           (unsigned int) spu.init.buffers[buf],  /* src */
-           size,
-           TAG_BATCH_BUFFER,
-           0, /* tid */
-           0  /* rid */);
-   wait_on_mask(1 << TAG_BATCH_BUFFER);
-
-   /* Tell PPU we're done copying the buffer to local store */
-   if (Debug)
-      printf("SPU %u: release batch buf %u\n", spu.init.id, buf);
-   release_buffer(buf);
-
-   for (pos = 0; pos < usize; /* no incr */) {
-      switch (buffer[pos]) {
-      case CELL_CMD_STATE_FRAMEBUFFER:
-         {
-            struct cell_command_framebuffer *fb
-               = (struct cell_command_framebuffer *) &buffer[pos];
-            cmd_state_framebuffer(fb);
-            pos += sizeof(*fb) / 8;
-         }
-         break;
-      case CELL_CMD_CLEAR_SURFACE:
-         {
-            struct cell_command_clear_surface *clr
-               = (struct cell_command_clear_surface *) &buffer[pos];
-            cmd_clear_surface(clr);
-            pos += sizeof(*clr) / 8;
-         }
-         break;
-      case CELL_CMD_RENDER:
-         {
-            struct cell_command_render *render
-               = (struct cell_command_render *) &buffer[pos];
-            uint pos_incr;
-            cmd_render(render, &pos_incr);
-            pos += pos_incr;
-         }
-         break;
-      case CELL_CMD_RELEASE_VERTS:
-         {
-            struct cell_command_release_verts *release
-               = (struct cell_command_release_verts *) &buffer[pos];
-            cmd_release_verts(release);
-            pos += sizeof(*release) / 8;
-         }
-         break;
-      case CELL_CMD_FINISH:
-         cmd_finish();
-         pos += 1;
-         break;
-      case CELL_CMD_STATE_BLEND:
-         cmd_state_blend((struct pipe_blend_state *)
-                                 &buffer[pos+1]);
-         pos += (1 + ROUNDUP8(sizeof(struct pipe_blend_state)) / 8);
-         break;
-      case CELL_CMD_STATE_DEPTH_STENCIL:
-         cmd_state_depth_stencil((struct pipe_depth_stencil_alpha_state *)
-                                 &buffer[pos+1]);
-         pos += (1 + ROUNDUP8(sizeof(struct pipe_depth_stencil_alpha_state)) / 8);
-         break;
-      case CELL_CMD_STATE_SAMPLER:
-         cmd_state_sampler((struct pipe_sampler_state *) &buffer[pos+1]);
-         pos += (1 + ROUNDUP8(sizeof(struct pipe_sampler_state)) / 8);
-         break;
-      case CELL_CMD_STATE_TEXTURE:
-         cmd_state_texture((struct cell_command_texture *) &buffer[pos+1]);
-         pos += (1 + ROUNDUP8(sizeof(struct cell_command_texture)) / 8);
-         break;
-      case CELL_CMD_STATE_VERTEX_INFO:
-         cmd_state_vertex_info((struct vertex_info *) &buffer[pos+1]);
-         pos += (1 + ROUNDUP8(sizeof(struct vertex_info)) / 8);
-         break;
-      case CELL_CMD_STATE_VIEWPORT:
-         (void) memcpy(& draw.viewport, &buffer[pos+1],
-                       sizeof(struct pipe_viewport_state));
-         pos += (1 + ROUNDUP8(sizeof(struct pipe_viewport_state)) / 8);
-         break;
-      case CELL_CMD_STATE_VS_ARRAY_INFO:
-         cmd_state_vs_array_info((struct cell_array_info *) &buffer[pos+1]);
-         pos += (1 + ROUNDUP8(sizeof(struct cell_array_info)) / 8);
-         break;
-      default:
-         printf("SPU %u: bad opcode: 0x%llx\n", spu.init.id, buffer[pos]);
-         ASSERT(0);
-         break;
-      }
-   }
-
-   if (Debug)
-      printf("SPU %u: BATCH complete\n", spu.init.id);
-}
-
-
-/**
- * Temporary/simple main loop for SPEs: Get a command, execute it, repeat.
- */
-static void
-main_loop(void)
-{
-   struct cell_command cmd;
-   int exitFlag = 0;
-
-   if (Debug)
-      printf("SPU %u: Enter main loop\n", spu.init.id);
-
-   ASSERT((sizeof(struct cell_command) & 0xf) == 0);
-   ASSERT_ALIGN16(&cmd);
-
-   while (!exitFlag) {
-      unsigned opcode;
-      int tag = 0;
-
-      if (Debug)
-         printf("SPU %u: Wait for cmd...\n", spu.init.id);
-
-      /* read/wait from mailbox */
-      opcode = (unsigned int) spu_read_in_mbox();
-
-      if (Debug)
-         printf("SPU %u: got cmd 0x%x\n", spu.init.id, opcode);
-
-      /* command payload */
-      mfc_get(&cmd,  /* dest */
-              (unsigned int) spu.init.cmd, /* src */
-              sizeof(struct cell_command), /* bytes */
-              tag,
-              0, /* tid */
-              0  /* rid */);
-      wait_on_mask( 1 << tag );
-
-      /*
-       * NOTE: most commands should be contained in a batch buffer
-       */
-
-      switch (opcode & CELL_CMD_OPCODE_MASK) {
-      case CELL_CMD_EXIT:
-         if (Debug)
-            printf("SPU %u: EXIT\n", spu.init.id);
-         exitFlag = 1;
-         break;
-      case CELL_CMD_VS_EXECUTE:
-         spu_execute_vertex_shader(&draw, &cmd.vs);
-         break;
-      case CELL_CMD_BATCH:
-         cmd_batch(opcode);
-         break;
-      default:
-         printf("Bad opcode!\n");
-      }
-
-   }
-
-   if (Debug)
-      printf("SPU %u: Exit main loop\n", spu.init.id);
-}
-
-
-
-static void
-one_time_init(void)
-{
-   memset(spu.ctile_status, TILE_STATUS_DEFINED, sizeof(spu.ctile_status));
-   memset(spu.ztile_status, TILE_STATUS_DEFINED, sizeof(spu.ztile_status));
-   invalidate_tex_cache();
-}
-
-
-
-/* In some versions of the SDK the SPE main takes 'unsigned long' as a
- * parameter.  In others it takes 'unsigned long long'.  Use a define to
- * select between the two.
- */
-#ifdef SPU_MAIN_PARAM_LONG_LONG
-typedef unsigned long long main_param_t;
-#else
-typedef unsigned long main_param_t;
-#endif
-
-/**
- * SPE entrypoint.
- */
-int
-main(main_param_t speid, main_param_t argp)
-{
-   int tag = 0;
-
-   (void) speid;
-
-   ASSERT(sizeof(tile_t) == TILE_SIZE * TILE_SIZE * 4);
-   ASSERT(sizeof(struct cell_command_render) % 8 == 0);
-
-   one_time_init();
-
-   if (Debug)
-      printf("SPU: main() speid=%lu\n", speid);
-
-   mfc_get(&spu.init,  /* dest */
-           (unsigned int) argp, /* src */
-           sizeof(struct cell_init_info), /* bytes */
-           tag,
-           0, /* tid */
-           0  /* rid */);
-   wait_on_mask( 1 << tag );
-
-#if 0
-   if (spu.init.id==0)
-      spu_test_misc();
-#endif
-
-   main_loop();
-
-   return 0;
-}
diff --git a/src/mesa/pipe/cell/spu/spu_main.h b/src/mesa/pipe/cell/spu/spu_main.h
deleted file mode 100644
index 1710a17512..0000000000
--- a/src/mesa/pipe/cell/spu/spu_main.h
+++ /dev/null
@@ -1,177 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef SPU_MAIN_H
-#define SPU_MAIN_H
-
-
-#include <spu_mfcio.h>
-
-#include "pipe/cell/common.h"
-#include "pipe/draw/draw_vertex.h"
-#include "pipe/p_state.h"
-
-
-
-#define MAX_WIDTH 1024
-#define MAX_HEIGHT 1024
-
-
-typedef union {
-   ushort us[TILE_SIZE][TILE_SIZE];
-   uint   ui[TILE_SIZE][TILE_SIZE];
-   vector unsigned short us8[TILE_SIZE/2][TILE_SIZE/4];
-   vector unsigned int ui4[TILE_SIZE/2][TILE_SIZE/2];
-} tile_t;
-
-
-#define TILE_STATUS_CLEAR   1
-#define TILE_STATUS_DEFINED 2  /**< defined in FB, but not in local store */
-#define TILE_STATUS_CLEAN   3  /**< in local store, but not changed */
-#define TILE_STATUS_DIRTY   4  /**< modified locally, but not put back yet */
-#define TILE_STATUS_GETTING 5  /**< mfc_get() called but not yet arrived */
-
-
-struct spu_framebuffer {
-   void *color_start;              /**< addr of color surface in main memory */
-   void *depth_start;              /**< addr of depth surface in main memory */
-   enum pipe_format color_format;
-   enum pipe_format depth_format;
-   uint width, height;             /**< size in pixels */
-   uint width_tiles, height_tiles; /**< width and height in tiles */
-
-   uint color_clear_value;
-   uint depth_clear_value;
-
-   uint zsize;                     /**< 0, 2 or 4 bytes per Z */
-} ALIGN16_ATTRIB;
-
-
-/**
- * All SPU global/context state will be in singleton object of this type:
- */
-struct spu_global
-{
-   struct cell_init_info init;
-
-   struct spu_framebuffer fb;
-   struct pipe_blend_state blend_stencil;
-   struct pipe_depth_stencil_alpha_state depth_stencil;
-   struct pipe_blend_state blend;
-   struct pipe_sampler_state sampler[PIPE_MAX_SAMPLERS];
-   struct cell_command_texture texture;
-
-   struct vertex_info vertex_info;
-
-   /* XXX more state to come */
-
-
-   /** current color and Z tiles */
-   tile_t ctile ALIGN16_ATTRIB;
-   tile_t ztile ALIGN16_ATTRIB;
-
-   /** Current tiles' status */
-   ubyte cur_ctile_status, cur_ztile_status;
-
-   /** Status of all tiles in framebuffer */
-   ubyte ctile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
-   ubyte ztile_status[MAX_HEIGHT/TILE_SIZE][MAX_WIDTH/TILE_SIZE] ALIGN16_ATTRIB;
-
-
-   /** for converting RGBA to PIPE_FORMAT_x colors */
-   vector unsigned char color_shuffle;
-
-   vector float tex_size;
-   vector unsigned int tex_size_mask; /**< == int(size - 1) */
-
-   vector float (*sample_texture)(vector float texcoord);
-
-} ALIGN16_ATTRIB;
-
-
-extern struct spu_global spu;
-extern boolean Debug;
-
-
-
-
-/* DMA TAGS */
-
-#define TAG_SURFACE_CLEAR     10
-#define TAG_VERTEX_BUFFER     11
-#define TAG_READ_TILE_COLOR   12
-#define TAG_READ_TILE_Z       13
-#define TAG_WRITE_TILE_COLOR  14
-#define TAG_WRITE_TILE_Z      15
-#define TAG_INDEX_BUFFER      16
-#define TAG_BATCH_BUFFER      17
-#define TAG_MISC              18
-#define TAG_TEXTURE_TILE      19
-#define TAG_INSTRUCTION_FETCH 20
-
-
-
-static INLINE void
-wait_on_mask(unsigned tagMask)
-{
-   mfc_write_tag_mask( tagMask );
-   /* wait for completion of _any_ DMAs specified by tagMask */
-   mfc_read_tag_status_any();
-}
-
-
-static INLINE void
-wait_on_mask_all(unsigned tagMask)
-{
-   mfc_write_tag_mask( tagMask );
-   /* wait for completion of _any_ DMAs specified by tagMask */
-   mfc_read_tag_status_all();
-}
-
-
-
-
-
-static INLINE void
-memset16(ushort *d, ushort value, uint count)
-{
-   uint i;
-   for (i = 0; i < count; i++)
-      d[i] = value;
-}
-
-
-static INLINE void
-memset32(uint *d, uint value, uint count)
-{
-   uint i;
-   for (i = 0; i < count; i++)
-      d[i] = value;
-}
-
-
-#endif /* SPU_MAIN_H */
diff --git a/src/mesa/pipe/cell/spu/spu_render.c b/src/mesa/pipe/cell/spu/spu_render.c
deleted file mode 100644
index 932fb500b3..0000000000
--- a/src/mesa/pipe/cell/spu/spu_render.c
+++ /dev/null
@@ -1,301 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdio.h>
-#include <libmisc.h>
-#include <spu_mfcio.h>
-
-#include "spu_main.h"
-#include "spu_render.h"
-#include "spu_tri.h"
-#include "spu_tile.h"
-#include "pipe/cell/common.h"
-
-
-
-/**
- * Given a rendering command's bounding box (in pixels) compute the
- * location of the corresponding screen tile bounding box.
- */
-static INLINE void
-tile_bounding_box(const struct cell_command_render *render,
-                  uint *txmin, uint *tymin,
-                  uint *box_num_tiles, uint *box_width_tiles)
-{
-#if 0
-   /* Debug: full-window bounding box */
-   uint txmax = spu.fb.width_tiles - 1;
-   uint tymax = spu.fb.height_tiles - 1;
-   *txmin = 0;
-   *tymin = 0;
-   *box_num_tiles = spu.fb.width_tiles * spu.fb.height_tiles;
-   *box_width_tiles = spu.fb.width_tiles;
-   (void) render;
-   (void) txmax;
-   (void) tymax;
-#else
-   uint txmax, tymax, box_height_tiles;
-
-   *txmin = (uint) render->xmin / TILE_SIZE;
-   *tymin = (uint) render->ymin / TILE_SIZE;
-   txmax = (uint) render->xmax / TILE_SIZE;
-   tymax = (uint) render->ymax / TILE_SIZE;
-   if (txmax >= spu.fb.width_tiles)
-      txmax = spu.fb.width_tiles-1;
-   if (tymax >= spu.fb.height_tiles)
-      tymax = spu.fb.height_tiles-1;
-   *box_width_tiles = txmax - *txmin + 1;
-   box_height_tiles = tymax - *tymin + 1;
-   *box_num_tiles = *box_width_tiles * box_height_tiles;
-#endif
-#if 0
-   printf("SPU %u: bounds: %g, %g  ...  %g, %g\n", spu.init.id,
-          render->xmin, render->ymin, render->xmax, render->ymax);
-   printf("SPU %u: tiles:  %u, %u .. %u, %u\n",
-           spu.init.id, *txmin, *tymin, txmax, tymax);
-   ASSERT(render->xmin <= render->xmax);
-   ASSERT(render->ymin <= render->ymax);
-#endif
-}
-
-
-/** Check if the tile at (tx,ty) belongs to this SPU */
-static INLINE boolean
-my_tile(uint tx, uint ty)
-{
-   return (spu.fb.width_tiles * ty + tx) % spu.init.num_spus == spu.init.id;
-}
-
-
-/**
- * Start fetching non-clear color/Z tiles from main memory
- */
-static INLINE void
-get_cz_tiles(uint tx, uint ty)
-{
-   if (spu.depth_stencil.depth.enabled) {
-      if (spu.cur_ztile_status != TILE_STATUS_CLEAR) {
-         //printf("SPU %u: getting Z tile %u, %u\n", spu.init.id, tx, ty);
-         get_tile(tx, ty, &spu.ztile, TAG_READ_TILE_Z, 1);
-         spu.cur_ztile_status = TILE_STATUS_GETTING;
-      }
-   }
-
-   if (spu.cur_ctile_status != TILE_STATUS_CLEAR) {
-      //printf("SPU %u: getting C tile %u, %u\n", spu.init.id, tx, ty);
-      get_tile(tx, ty, &spu.ctile, TAG_READ_TILE_COLOR, 0);
-      spu.cur_ctile_status = TILE_STATUS_GETTING;
-   }
-}
-
-
-/**
- * Start putting dirty color/Z tiles back to main memory
- */
-static INLINE void
-put_cz_tiles(uint tx, uint ty)
-{
-   if (spu.cur_ztile_status == TILE_STATUS_DIRTY) {
-      /* tile was modified and needs to be written back */
-      //printf("SPU %u: put dirty Z tile %u, %u\n", spu.init.id, tx, ty);
-      put_tile(tx, ty, &spu.ztile, TAG_WRITE_TILE_Z, 1);
-      spu.cur_ztile_status = TILE_STATUS_DEFINED;
-   }
-   else if (spu.cur_ztile_status == TILE_STATUS_GETTING) {
-      /* tile was never used */
-      spu.cur_ztile_status = TILE_STATUS_DEFINED;
-      //printf("SPU %u: put getting Z tile %u, %u\n", spu.init.id, tx, ty);
-   }
-
-   if (spu.cur_ctile_status == TILE_STATUS_DIRTY) {
-      /* tile was modified and needs to be written back */
-      //printf("SPU %u: put dirty C tile %u, %u\n", spu.init.id, tx, ty);
-      put_tile(tx, ty, &spu.ctile, TAG_WRITE_TILE_COLOR, 0);
-      spu.cur_ctile_status = TILE_STATUS_DEFINED;
-   }
-   else if (spu.cur_ctile_status == TILE_STATUS_GETTING) {
-      /* tile was never used */
-      spu.cur_ctile_status = TILE_STATUS_DEFINED;
-      //printf("SPU %u: put getting C tile %u, %u\n", spu.init.id, tx, ty);
-   }
-}
-
-
-/**
- * Wait for 'put' of color/z tiles to complete.
- */
-static INLINE void
-wait_put_cz_tiles(void)
-{
-   wait_on_mask(1 << TAG_WRITE_TILE_COLOR);
-   if (spu.depth_stencil.depth.enabled) {
-      wait_on_mask(1 << TAG_WRITE_TILE_Z);
-   }
-}
-
-
-/**
- * Render primitives
- * \param pos_incr  returns value indicating how may words to skip after
- *                  this command in the batch buffer
- */
-void
-cmd_render(const struct cell_command_render *render, uint *pos_incr)
-{
-   /* we'll DMA into these buffers */
-   ubyte vertex_data[CELL_BUFFER_SIZE] ALIGN16_ATTRIB;
-   const uint vertex_size = render->vertex_size; /* in bytes */
-   /*const*/ uint total_vertex_bytes = render->num_verts * vertex_size;
-   uint index_bytes;
-   const ubyte *vertices;
-   const ushort *indexes;
-   uint i, j;
-
-
-   if (Debug) {
-      printf("SPU %u: RENDER prim %u, num_vert=%u  num_ind=%u  "
-             "inline_vert=%u\n",
-             spu.init.id,
-             render->prim_type,
-             render->num_verts,
-             render->num_indexes,
-             render->inline_verts);
-
-      /*
-      printf("       bound: %g, %g .. %g, %g\n",
-             render->xmin, render->ymin, render->xmax, render->ymax);
-      */
-   }
-
-   ASSERT(sizeof(*render) % 4 == 0);
-   ASSERT(total_vertex_bytes % 16 == 0);
-   ASSERT(render->prim_type == PIPE_PRIM_TRIANGLES);
-   ASSERT(render->num_indexes % 3 == 0);
-
-
-   /* indexes are right after the render command in the batch buffer */
-   indexes = (const ushort *) (render + 1);
-   index_bytes = ROUNDUP8(render->num_indexes * 2);
-   *pos_incr = index_bytes / 8 + sizeof(*render) / 8;
-
-
-   if (render->inline_verts) {
-      /* Vertices are after indexes in batch buffer at next 16-byte addr */
-      vertices = (const ubyte *) render + (*pos_incr * 8);
-      vertices = (const ubyte *) align_pointer((void *) vertices, 16);
-      ASSERT_ALIGN16(vertices);
-      *pos_incr = ((vertices + total_vertex_bytes) - (ubyte *) render) / 8;
-   }
-   else {
-      /* Begin DMA fetch of vertex buffer */
-      ubyte *src = spu.init.buffers[render->vertex_buf];
-      ubyte *dest = vertex_data;
-
-      /* skip vertex data we won't use */
-#if 01
-      src += render->min_index * vertex_size;
-      dest += render->min_index * vertex_size;
-      total_vertex_bytes -= render->min_index * vertex_size;
-#endif
-      ASSERT(total_vertex_bytes % 16 == 0);
-      ASSERT_ALIGN16(dest);
-      ASSERT_ALIGN16(src);
-
-      mfc_get(dest,   /* in vertex_data[] array */
-              (unsigned int) src,  /* src in main memory */
-              total_vertex_bytes,  /* size */
-              TAG_VERTEX_BUFFER,
-              0, /* tid */
-              0  /* rid */);
-
-      vertices = vertex_data;
-
-      wait_on_mask(1 << TAG_VERTEX_BUFFER);
-   }
-
-
-   /**
-    ** find tiles which intersect the prim bounding box
-    **/
-   uint txmin, tymin, box_width_tiles, box_num_tiles;
-   tile_bounding_box(render, &txmin, &tymin,
-                     &box_num_tiles, &box_width_tiles);
-
-
-   /* make sure any pending clears have completed */
-   wait_on_mask(1 << TAG_SURFACE_CLEAR); /* XXX temporary */
-
-
-   /**
-    ** loop over tiles, rendering tris
-    **/
-   for (i = 0; i < box_num_tiles; i++) {
-      const uint tx = txmin + i % box_width_tiles;
-      const uint ty = tymin + i / box_width_tiles;
-
-      ASSERT(tx < spu.fb.width_tiles);
-      ASSERT(ty < spu.fb.height_tiles);
-
-      if (!my_tile(tx, ty))
-         continue;
-
-      spu.cur_ctile_status = spu.ctile_status[ty][tx];
-      spu.cur_ztile_status = spu.ztile_status[ty][tx];
-
-      get_cz_tiles(tx, ty);
-
-      uint drawn = 0;
-
-      /* loop over tris */
-      for (j = 0; j < render->num_indexes; j += 3) {
-         const float *v0, *v1, *v2;
-
-         v0 = (const float *) (vertices + indexes[j+0] * vertex_size);
-         v1 = (const float *) (vertices + indexes[j+1] * vertex_size);
-         v2 = (const float *) (vertices + indexes[j+2] * vertex_size);
-
-         drawn += tri_draw(v0, v1, v2, tx, ty);
-      }
-
-      //printf("SPU %u: drew %u of %u\n", spu.init.id, drawn, render->num_indexes/3);
-
-      /* write color/z tiles back to main framebuffer, if dirtied */
-      put_cz_tiles(tx, ty);
-
-      wait_put_cz_tiles(); /* XXX seems unnecessary... */
-
-      spu.ctile_status[ty][tx] = spu.cur_ctile_status;
-      spu.ztile_status[ty][tx] = spu.cur_ztile_status;
-   }
-
-   if (Debug)
-      printf("SPU %u: RENDER done\n",
-             spu.init.id);
-}
-
-
diff --git a/src/mesa/pipe/cell/spu/spu_render.h b/src/mesa/pipe/cell/spu/spu_render.h
deleted file mode 100644
index fbcdc5ec31..0000000000
--- a/src/mesa/pipe/cell/spu/spu_render.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef SPU_RENDER_H
-#define SPU_RENDER_H
-
-#include "pipe/cell/common.h"
-
-extern void
-cmd_render(const struct cell_command_render *render, uint *pos_incr);
-
-#endif /* SPU_RENDER_H */
-
diff --git a/src/mesa/pipe/cell/spu/spu_texture.c b/src/mesa/pipe/cell/spu/spu_texture.c
deleted file mode 100644
index 3962aaa4a9..0000000000
--- a/src/mesa/pipe/cell/spu/spu_texture.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "pipe/p_compiler.h"
-#include "spu_main.h"
-#include "spu_texture.h"
-#include "spu_tile.h"
-#include "spu_colorpack.h"
-
-
-/**
- * Number of texture tiles to cache.
- * Note that this will probably be the largest consumer of SPU local store/
- * memory for this driver!
- */
-#define CACHE_SIZE 16
-
-static tile_t tex_tiles[CACHE_SIZE]  ALIGN16_ATTRIB;
-
-static vector unsigned int tex_tile_xy[CACHE_SIZE];
-
-
-
-/**
- * Mark all tex cache entries as invalid.
- */
-void
-invalidate_tex_cache(void)
-{
-   /* XXX memset? */
-   uint i;
-   for (i = 0; i < CACHE_SIZE; i++) {
-      tex_tile_xy[i] = ((vector unsigned int) { ~0U, ~0U, ~0U, ~0U });
-   }
-}
-
-
-/**
- * Return the cache pos/index which corresponds to tile (tx,ty)
- */
-static INLINE uint
-cache_pos(vector unsigned int txty)
-{
-   uint pos = (spu_extract(txty,0) + spu_extract(txty,1) * 4) % CACHE_SIZE;
-   return pos;
-}
-
-
-/**
- * Make sure the tile for texel (i,j) is present, return its position/index
- * in the cache.
- */
-static uint
-get_tex_tile(vector unsigned int ij)
-{
-   /* tile address: tx,ty */
-   const vector unsigned int txty = spu_rlmask(ij, -5);  /* divide by 32 */
-   const uint pos = cache_pos(txty);
-
-   if ((spu_extract(tex_tile_xy[pos], 0) != spu_extract(txty, 0)) ||
-       (spu_extract(tex_tile_xy[pos], 1) != spu_extract(txty, 1))) {
-
-      /* texture cache miss, fetch tile from main memory */
-      const uint tiles_per_row = spu.texture.width / TILE_SIZE;
-      const uint bytes_per_tile = sizeof(tile_t);
-      const void *src = (const ubyte *) spu.texture.start
-         + (spu_extract(txty,1) * tiles_per_row + spu_extract(txty,0)) * bytes_per_tile;
-
-      printf("SPU %u: tex cache miss at %d, %d  pos=%u  old=%d,%d\n",
-             spu.init.id,
-             spu_extract(txty,0),
-             spu_extract(txty,1),
-             pos,
-             spu_extract(tex_tile_xy[pos],0),
-             spu_extract(tex_tile_xy[pos],1));
-
-      ASSERT_ALIGN16(tex_tiles[pos].ui);
-      ASSERT_ALIGN16(src);
-
-      mfc_get(tex_tiles[pos].ui,  /* dest */
-              (unsigned int) src,
-              bytes_per_tile,      /* size */
-              TAG_TEXTURE_TILE,
-              0, /* tid */
-              0  /* rid */);
-
-      wait_on_mask(1 << TAG_TEXTURE_TILE);
-
-      tex_tile_xy[pos] = txty;
-   }
-   else {
-#if 0
-      printf("SPU %u: tex cache HIT at %d, %d\n",
-             spu.init.id, tx, ty);
-#endif
-   }
-
-   return pos;
-}
-
-
-/**
- * Get texture sample at texcoord.
- * XXX this is extremely primitive for now.
- */
-vector float
-sample_texture_nearest(vector float texcoord)
-{
-   vector float tc = spu_mul(texcoord, spu.tex_size);
-   vector unsigned int itc = spu_convtu(tc, 0);  /* convert to int */
-   itc = spu_and(itc, spu.tex_size_mask);        /* mask (GL_REPEAT) */
-   vector unsigned int ij = spu_and(itc, TILE_SIZE-1); /* intra tile addr */
-   uint pos = get_tex_tile(itc);
-   uint texel = tex_tiles[pos].ui[spu_extract(ij, 1)][spu_extract(ij, 0)];
-   return spu_unpack_A8R8G8B8(texel);
-}
-
-
-vector float
-sample_texture_bilinear(vector float texcoord)
-{
-   static const vector unsigned int offset10 = {1, 0, 0, 0};
-   static const vector unsigned int offset01 = {0, 1, 0, 0};
-
-   vector float tc = spu_mul(texcoord, spu.tex_size);
-   tc = spu_add(tc, spu_splats(-0.5f));  /* half texel bias */
-
-   /* integer texcoords S,T: */
-   vector unsigned int itc00 = spu_convtu(tc, 0);  /* convert to int */
-   vector unsigned int itc01 = spu_add(itc00, offset01);
-   vector unsigned int itc10 = spu_add(itc00, offset10);
-   vector unsigned int itc11 = spu_add(itc10, offset01);
-
-   /* mask (GL_REPEAT) */
-   itc00 = spu_and(itc00, spu.tex_size_mask);
-   itc01 = spu_and(itc01, spu.tex_size_mask);
-   itc10 = spu_and(itc10, spu.tex_size_mask);
-   itc11 = spu_and(itc11, spu.tex_size_mask);
-
-   /* intra tile addr */
-   vector unsigned int ij00 = spu_and(itc00, TILE_SIZE-1);
-   vector unsigned int ij01 = spu_and(itc01, TILE_SIZE-1);
-   vector unsigned int ij10 = spu_and(itc10, TILE_SIZE-1);
-   vector unsigned int ij11 = spu_and(itc11, TILE_SIZE-1);
-
-   /* get tile cache positions */
-   uint pos00 = get_tex_tile(itc00);
-   uint pos01, pos10, pos11;
-   if ((spu_extract(ij00, 0) < TILE_SIZE-1) &&
-       (spu_extract(ij00, 1) < TILE_SIZE-1)) {
-      /* all texels are in the same tile */
-      pos01 = pos10 = pos11 = pos00;
-   }
-   else {
-      pos01 = get_tex_tile(itc01);
-      pos10 = get_tex_tile(itc10);
-      pos11 = get_tex_tile(itc11);
-   }
-
-   /* get texels from tiles and convert to float[4] */
-   vector float texel00 = spu_unpack_A8R8G8B8(tex_tiles[pos00].ui[spu_extract(ij00, 1)][spu_extract(ij00, 0)]);
-   vector float texel01 = spu_unpack_A8R8G8B8(tex_tiles[pos01].ui[spu_extract(ij01, 1)][spu_extract(ij01, 0)]);
-   vector float texel10 = spu_unpack_A8R8G8B8(tex_tiles[pos10].ui[spu_extract(ij10, 1)][spu_extract(ij10, 0)]);
-   vector float texel11 = spu_unpack_A8R8G8B8(tex_tiles[pos11].ui[spu_extract(ij11, 1)][spu_extract(ij11, 0)]);
-
-   /* Compute weighting factors in [0,1]
-    * Multiply texcoord by 1024, AND with 1023, convert back to float.
-    */
-   vector float tc1024 = spu_mul(tc, spu_splats(1024.0f));
-   vector signed int itc1024 = spu_convts(tc1024, 0);
-   itc1024 = spu_and(itc1024, spu_splats((1 << 10) - 1));
-   vector float weight = spu_convtf(itc1024, 10);
-
-   /* smeared frac and 1-frac */
-   vector float sfrac = spu_splats(spu_extract(weight, 0));
-   vector float tfrac = spu_splats(spu_extract(weight, 1));
-   vector float sfrac1 = spu_sub(spu_splats(1.0f), sfrac);
-   vector float tfrac1 = spu_sub(spu_splats(1.0f), tfrac);
-
-   /* multiply the samples (colors) by the S/T weights */
-   texel00 = spu_mul(spu_mul(texel00, sfrac1), tfrac1);
-   texel10 = spu_mul(spu_mul(texel10, sfrac ), tfrac1);
-   texel01 = spu_mul(spu_mul(texel01, sfrac1), tfrac );
-   texel11 = spu_mul(spu_mul(texel11, sfrac ), tfrac );
-
-   /* compute sum of weighted samples */
-   vector float texel_sum = spu_add(texel00, texel01);
-   texel_sum = spu_add(texel_sum, texel10);
-   texel_sum = spu_add(texel_sum, texel11);
-
-   return texel_sum;
-}
diff --git a/src/mesa/pipe/cell/spu/spu_texture.h b/src/mesa/pipe/cell/spu/spu_texture.h
deleted file mode 100644
index 95eb87080f..0000000000
--- a/src/mesa/pipe/cell/spu/spu_texture.h
+++ /dev/null
@@ -1,47 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef SPU_TEXTURE_H
-#define SPU_TEXTURE_H
-
-
-#include "pipe/p_compiler.h"
-
-
-extern void
-invalidate_tex_cache(void);
-
-
-extern vector float
-sample_texture_nearest(vector float texcoord);
-
-
-extern vector float
-sample_texture_bilinear(vector float texcoord);
-
-
-#endif /* SPU_TEXTURE_H */
diff --git a/src/mesa/pipe/cell/spu/spu_tile.c b/src/mesa/pipe/cell/spu/spu_tile.c
deleted file mode 100644
index 12dc246328..0000000000
--- a/src/mesa/pipe/cell/spu/spu_tile.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-
-#include "spu_tile.h"
-#include "spu_main.h"
-
-
-void
-get_tile(uint tx, uint ty, tile_t *tile, int tag, int zBuf)
-{
-   const uint offset = ty * spu.fb.width_tiles + tx;
-   const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? spu.fb.zsize : 4);
-   const ubyte *src = zBuf ? spu.fb.depth_start : spu.fb.color_start;
-
-   src += offset * bytesPerTile;
-
-   ASSERT(tx < spu.fb.width_tiles);
-   ASSERT(ty < spu.fb.height_tiles);
-   ASSERT_ALIGN16(tile);
-   /*
-   printf("get_tile:  dest: %p  src: 0x%x  size: %d\n",
-          tile, (unsigned int) src, bytesPerTile);
-   */
-   mfc_get(tile->ui,  /* dest in local memory */
-           (unsigned int) src, /* src in main memory */
-           bytesPerTile,
-           tag,
-           0, /* tid */
-           0  /* rid */);
-}
-
-
-void
-put_tile(uint tx, uint ty, const tile_t *tile, int tag, int zBuf)
-{
-   const uint offset = ty * spu.fb.width_tiles + tx;
-   const uint bytesPerTile = TILE_SIZE * TILE_SIZE * (zBuf ? spu.fb.zsize : 4);
-   ubyte *dst = zBuf ? spu.fb.depth_start : spu.fb.color_start;
-
-   dst += offset * bytesPerTile;
-
-   ASSERT(tx < spu.fb.width_tiles);
-   ASSERT(ty < spu.fb.height_tiles);
-   ASSERT_ALIGN16(tile);
-   /*
-   printf("SPU %u: put_tile:  src: %p  dst: 0x%x  size: %d\n",
-          spu.init.id,
-          tile, (unsigned int) dst, bytesPerTile);
-   */
-   mfc_put((void *) tile->ui,  /* src in local memory */
-           (unsigned int) dst,  /* dst in main memory */
-           bytesPerTile,
-           tag,
-           0, /* tid */
-           0  /* rid */);
-}
-
diff --git a/src/mesa/pipe/cell/spu/spu_tile.h b/src/mesa/pipe/cell/spu/spu_tile.h
deleted file mode 100644
index e53340a55a..0000000000
--- a/src/mesa/pipe/cell/spu/spu_tile.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef SPU_TILE_H
-#define SPU_TILE_H
-
-
-#include <libmisc.h>
-#include <spu_mfcio.h>
-#include "spu_main.h"
-#include "pipe/cell/common.h"
-
-
-
-void
-get_tile(uint tx, uint ty, tile_t *tile, int tag, int zBuf);
-
-void
-put_tile(uint tx, uint ty, const tile_t *tile, int tag, int zBuf);
-
-
-
-static INLINE void
-clear_c_tile(tile_t *ctile)
-{
-   memset32((uint*) ctile->ui,
-            spu.fb.color_clear_value,
-            TILE_SIZE * TILE_SIZE);
-}
-
-
-static INLINE void
-clear_z_tile(tile_t *ztile)
-{
-   if (spu.fb.depth_format == PIPE_FORMAT_Z16_UNORM) {
-      memset16((ushort*) ztile->us,
-               spu.fb.depth_clear_value,
-               TILE_SIZE * TILE_SIZE);
-   }
-   else {
-      ASSERT(spu.fb.depth_format == PIPE_FORMAT_Z32_UNORM);
-      memset32((uint*) ztile->ui,
-               spu.fb.depth_clear_value,
-               TILE_SIZE * TILE_SIZE);
-   }
-}
-
-
-#endif /* SPU_TILE_H */
diff --git a/src/mesa/pipe/cell/spu/spu_tri.c b/src/mesa/pipe/cell/spu/spu_tri.c
deleted file mode 100644
index be9624cf7d..0000000000
--- a/src/mesa/pipe/cell/spu/spu_tri.c
+++ /dev/null
@@ -1,926 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Triangle rendering within a tile.
- */
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_format.h"
-#include "pipe/p_util.h"
-#include "spu_blend.h"
-#include "spu_colorpack.h"
-#include "spu_main.h"
-#include "spu_texture.h"
-#include "spu_tile.h"
-#include "spu_tri.h"
-
-#include "spu_ztest.h"
-
-
-/** Masks are uint[4] vectors with each element being 0 or 0xffffffff */
-typedef vector unsigned int mask_t;
-
-typedef union
-{
-   vector float v;
-   float f[4];
-} float4;
-
-
-/**
- * Simplified types taken from other parts of Gallium
- */
-struct vertex_header {
-   vector float data[1];
-};
-
-
-
-/* XXX fix this */
-#undef CEILF
-#define CEILF(X) ((float) (int) ((X) + 0.99999))
-
-
-#define QUAD_TOP_LEFT     0
-#define QUAD_TOP_RIGHT    1
-#define QUAD_BOTTOM_LEFT  2
-#define QUAD_BOTTOM_RIGHT 3
-#define MASK_TOP_LEFT     (1 << QUAD_TOP_LEFT)
-#define MASK_TOP_RIGHT    (1 << QUAD_TOP_RIGHT)
-#define MASK_BOTTOM_LEFT  (1 << QUAD_BOTTOM_LEFT)
-#define MASK_BOTTOM_RIGHT (1 << QUAD_BOTTOM_RIGHT)
-#define MASK_ALL          0xf
-
-
-#define DEBUG_VERTS 0
-
-/**
- * Triangle edge info
- */
-struct edge {
-   float dx;		/**< X(v1) - X(v0), used only during setup */
-   float dy;		/**< Y(v1) - Y(v0), used only during setup */
-   float dxdy;		/**< dx/dy */
-   float sx, sy;	/**< first sample point coord */
-   int lines;		/**< number of lines on this edge */
-};
-
-
-struct interp_coef
-{
-   float4 a0;
-   float4 dadx;
-   float4 dady;
-};
-
-
-/**
- * Triangle setup info (derived from draw_stage).
- * Also used for line drawing (taking some liberties).
- */
-struct setup_stage {
-
-   /* Vertices are just an array of floats making up each attribute in
-    * turn.  Currently fixed at 4 floats, but should change in time.
-    * Codegen will help cope with this.
-    */
-   const struct vertex_header *vmax;
-   const struct vertex_header *vmid;
-   const struct vertex_header *vmin;
-   const struct vertex_header *vprovoke;
-
-   struct edge ebot;
-   struct edge etop;
-   struct edge emaj;
-
-   float oneoverarea;
-
-   uint tx, ty;
-
-   int cliprect_minx, cliprect_maxx, cliprect_miny, cliprect_maxy;
-
-#if 0
-   struct tgsi_interp_coef coef[PIPE_MAX_SHADER_INPUTS];
-#else
-   struct interp_coef coef[PIPE_MAX_SHADER_INPUTS];
-#endif
-
-#if 0
-   struct quad_header quad; 
-#endif
-
-   struct {
-      int left[2];   /**< [0] = row0, [1] = row1 */
-      int right[2];
-      int y;
-      unsigned y_flags;
-      unsigned mask;     /**< mask of MASK_BOTTOM/TOP_LEFT/RIGHT bits */
-   } span;
-};
-
-
-
-static struct setup_stage setup;
-
-
-
-
-#if 0
-/**
- * Basically a cast wrapper.
- */
-static INLINE struct setup_stage *setup_stage( struct draw_stage *stage )
-{
-   return (struct setup_stage *)stage;
-}
-#endif
-
-#if 0
-/**
- * Clip setup.quad against the scissor/surface bounds.
- */
-static INLINE void
-quad_clip(struct setup_stage *setup)
-{
-   const struct pipe_scissor_state *cliprect = &setup.softpipe->cliprect;
-   const int minx = (int) cliprect->minx;
-   const int maxx = (int) cliprect->maxx;
-   const int miny = (int) cliprect->miny;
-   const int maxy = (int) cliprect->maxy;
-
-   if (setup.quad.x0 >= maxx ||
-       setup.quad.y0 >= maxy ||
-       setup.quad.x0 + 1 < minx ||
-       setup.quad.y0 + 1 < miny) {
-      /* totally clipped */
-      setup.quad.mask = 0x0;
-      return;
-   }
-   if (setup.quad.x0 < minx)
-      setup.quad.mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
-   if (setup.quad.y0 < miny)
-      setup.quad.mask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
-   if (setup.quad.x0 == maxx - 1)
-      setup.quad.mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
-   if (setup.quad.y0 == maxy - 1)
-      setup.quad.mask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
-}
-#endif
-
-#if 0
-/**
- * Emit a quad (pass to next stage) with clipping.
- */
-static INLINE void
-clip_emit_quad(struct setup_stage *setup)
-{
-   quad_clip(setup);
-   if (setup.quad.mask) {
-      struct softpipe_context *sp = setup.softpipe;
-      sp->quad.first->run(sp->quad.first, &setup.quad);
-   }
-}
-#endif
-
-/**
- * Evaluate attribute coefficients (plane equations) to compute
- * attribute values for the four fragments in a quad.
- * Eg: four colors will be compute.
- */
-static INLINE void
-eval_coeff(uint slot, float x, float y, vector float result[4])
-{
-   switch (spu.vertex_info.interp_mode[slot]) {
-   case INTERP_CONSTANT:
-      result[QUAD_TOP_LEFT] =
-      result[QUAD_TOP_RIGHT] =
-      result[QUAD_BOTTOM_LEFT] =
-      result[QUAD_BOTTOM_RIGHT] = setup.coef[slot].a0.v;
-      break;
-
-   case INTERP_LINEAR:
-      /* fall-through, for now */
-   default:
-      {
-         register vector float dadx = setup.coef[slot].dadx.v;
-         register vector float dady = setup.coef[slot].dady.v;
-         register vector float topLeft
-            = spu_add(setup.coef[slot].a0.v,
-                      spu_add(spu_mul(spu_splats(x), dadx),
-                              spu_mul(spu_splats(y), dady)));
-
-         result[QUAD_TOP_LEFT] = topLeft;
-         result[QUAD_TOP_RIGHT] = spu_add(topLeft, dadx);
-         result[QUAD_BOTTOM_LEFT] = spu_add(topLeft, dady);
-         result[QUAD_BOTTOM_RIGHT] = spu_add(spu_add(topLeft, dadx), dady);
-      }
-   }
-}
-
-
-static INLINE vector float
-eval_z(float x, float y)
-{
-   const uint slot = 0;
-   const float dzdx = setup.coef[slot].dadx.f[2];
-   const float dzdy = setup.coef[slot].dady.f[2];
-   const float topLeft = setup.coef[slot].a0.f[2] + x * dzdx + y * dzdy;
-   const vector float topLeftv = spu_splats(topLeft);
-   const vector float derivs = (vector float) { 0.0, dzdx, dzdy, dzdx + dzdy };
-   return spu_add(topLeftv, derivs);
-}
-
-
-static INLINE mask_t
-do_depth_test(int x, int y, mask_t quadmask)
-{
-   float4 zvals;
-   mask_t mask;
-
-   zvals.v = eval_z((float) x, (float) y);
-
-   if (spu.fb.depth_format == PIPE_FORMAT_Z16_UNORM) {
-      int ix = (x - setup.cliprect_minx) / 4;
-      int iy = (y - setup.cliprect_miny) / 2;
-      mask = spu_z16_test_less(zvals.v, &spu.ztile.us8[iy][ix], x>>1, quadmask);
-   }
-   else {
-      int ix = (x - setup.cliprect_minx) / 2;
-      int iy = (y - setup.cliprect_miny) / 2;
-      mask = spu_z32_test_less(zvals.v, &spu.ztile.ui4[iy][ix], quadmask);
-   }
-
-   if (spu_extract(spu_orx(mask), 0))
-      spu.cur_ztile_status = TILE_STATUS_DIRTY;
-
-   return mask;
-}
-
-
-/**
- * Emit a quad (pass to next stage).  No clipping is done.
- * Note: about 1/5 to 1/7 of the time, mask is zero and this function
- * should be skipped.  But adding the test for that slows things down
- * overall.
- */
-static INLINE void
-emit_quad( int x, int y, mask_t mask )
-{
-#if 0
-   struct softpipe_context *sp = setup.softpipe;
-   setup.quad.x0 = x;
-   setup.quad.y0 = y;
-   setup.quad.mask = mask;
-   sp->quad.first->run(sp->quad.first, &setup.quad);
-#else
-
-   if (spu.depth_stencil.depth.enabled) {
-      mask = do_depth_test(x, y, mask);
-   }
-
-   /* If any bits in mask are set... */
-   if (spu_extract(spu_orx(mask), 0)) {
-      const int ix = x - setup.cliprect_minx;
-      const int iy = y - setup.cliprect_miny;
-      const vector unsigned char shuffle = spu.color_shuffle;
-      vector float colors[4];
-
-      spu.cur_ctile_status = TILE_STATUS_DIRTY;
-
-      if (spu.texture.start) {
-         /* texture mapping */
-         vector float texcoords[4];
-         eval_coeff(2, (float) x, (float) y, texcoords);
-
-         if (spu_extract(mask, 0))
-            colors[0] = spu.sample_texture(texcoords[0]);
-         if (spu_extract(mask, 1))
-            colors[1] = spu.sample_texture(texcoords[1]);
-         if (spu_extract(mask, 2))
-            colors[2] = spu.sample_texture(texcoords[2]);
-         if (spu_extract(mask, 3))
-            colors[3] = spu.sample_texture(texcoords[3]);
-      }
-      else {
-         /* simple shading */
-         eval_coeff(1, (float) x, (float) y, colors);
-      }
-
-#if 1
-      if (spu.blend.blend_enable)
-         blend_quad(ix % TILE_SIZE, iy % TILE_SIZE, colors);
-#endif
-
-      if (spu_extract(mask, 0))
-         spu.ctile.ui[iy][ix] = spu_pack_color_shuffle(colors[0], shuffle);
-      if (spu_extract(mask, 1))
-         spu.ctile.ui[iy][ix+1] = spu_pack_color_shuffle(colors[1], shuffle);
-      if (spu_extract(mask, 2))
-         spu.ctile.ui[iy+1][ix] = spu_pack_color_shuffle(colors[2], shuffle);
-      if (spu_extract(mask, 3))
-         spu.ctile.ui[iy+1][ix+1] = spu_pack_color_shuffle(colors[3], shuffle);
-
-#if 0
-      /* SIMD_Z with swizzled color buffer (someday) */
-      vector unsigned int uicolors = *((vector unsigned int *) &colors);
-      spu.ctile.ui4[iy/2][ix/2] = spu_sel(spu.ctile.ui4[iy/2][ix/2], uicolors, mask);
-#endif
-   }
-
-#endif
-}
-
-
-/**
- * Given an X or Y coordinate, return the block/quad coordinate that it
- * belongs to.
- */
-static INLINE int block( int x )
-{
-   return x & ~1;
-}
-
-
-/**
- * Compute mask which indicates which pixels in the 2x2 quad are actually inside
- * the triangle's bounds.
- * The mask is a uint4 vector and each element will be 0 or 0xffffffff.
- */
-static INLINE mask_t calculate_mask( int x )
-{
-   /* This is a little tricky.
-    * Use & instead of && to avoid branches.
-    * Use negation to convert true/false to ~0/0 values.
-    */
-   mask_t mask;
-   mask = spu_insert(-((x   >= setup.span.left[0]) & (x   < setup.span.right[0])), mask, 0);
-   mask = spu_insert(-((x+1 >= setup.span.left[0]) & (x+1 < setup.span.right[0])), mask, 1);
-   mask = spu_insert(-((x   >= setup.span.left[1]) & (x   < setup.span.right[1])), mask, 2);
-   mask = spu_insert(-((x+1 >= setup.span.left[1]) & (x+1 < setup.span.right[1])), mask, 3);
-   return mask;
-}
-
-
-/**
- * Render a horizontal span of quads
- */
-static void flush_spans( void )
-{
-   int minleft, maxright;
-   int x;
-
-   switch (setup.span.y_flags) {
-   case 0x3:
-      /* both odd and even lines written (both quad rows) */
-      minleft = MIN2(setup.span.left[0], setup.span.left[1]);
-      maxright = MAX2(setup.span.right[0], setup.span.right[1]);
-      break;
-
-   case 0x1:
-      /* only even line written (quad top row) */
-      minleft = setup.span.left[0];
-      maxright = setup.span.right[0];
-      break;
-
-   case 0x2:
-      /* only odd line written (quad bottom row) */
-      minleft = setup.span.left[1];
-      maxright = setup.span.right[1];
-      break;
-
-   default:
-      return;
-   }
-
-
-   /* OK, we're very likely to need the tile data now.
-    * clear or finish waiting if needed.
-    */
-   if (spu.cur_ctile_status == TILE_STATUS_GETTING) {
-      /* wait for mfc_get() to complete */
-      //printf("SPU: %u: waiting for ctile\n", spu.init.id);
-      wait_on_mask(1 << TAG_READ_TILE_COLOR);
-      spu.cur_ctile_status = TILE_STATUS_CLEAN;
-   }
-   else if (spu.cur_ctile_status == TILE_STATUS_CLEAR) {
-      //printf("SPU %u: clearing C tile %u, %u\n", spu.init.id, setup.tx, setup.ty);
-      clear_c_tile(&spu.ctile);
-      spu.cur_ctile_status = TILE_STATUS_DIRTY;
-   }
-   ASSERT(spu.cur_ctile_status != TILE_STATUS_DEFINED);
-
-   if (spu.depth_stencil.depth.enabled) {
-      if (spu.cur_ztile_status == TILE_STATUS_GETTING) {
-         /* wait for mfc_get() to complete */
-         //printf("SPU: %u: waiting for ztile\n", spu.init.id);
-         wait_on_mask(1 << TAG_READ_TILE_Z);
-         spu.cur_ztile_status = TILE_STATUS_CLEAN;
-      }
-      else if (spu.cur_ztile_status == TILE_STATUS_CLEAR) {
-         //printf("SPU %u: clearing Z tile %u, %u\n", spu.init.id, setup.tx, setup.ty);
-         clear_z_tile(&spu.ztile);
-         spu.cur_ztile_status = TILE_STATUS_DIRTY;
-      }
-      ASSERT(spu.cur_ztile_status != TILE_STATUS_DEFINED);
-   }
-
-   /* XXX this loop could be moved into the above switch cases and
-    * calculate_mask() could be simplified a bit...
-    */
-   for (x = block(minleft); x <= block(maxright); x += 2) {
-#if 1
-      emit_quad( x, setup.span.y, calculate_mask( x ) );
-#endif
-   }
-
-   setup.span.y = 0;
-   setup.span.y_flags = 0;
-   setup.span.right[0] = 0;
-   setup.span.right[1] = 0;
-}
-
-#if DEBUG_VERTS
-static void print_vertex(const struct vertex_header *v)
-{
-   int i;
-   fprintf(stderr, "Vertex: (%p)\n", v);
-   for (i = 0; i < setup.quad.nr_attrs; i++) {
-      fprintf(stderr, "  %d: %f %f %f %f\n",  i, 
-              v->data[i][0], v->data[i][1], v->data[i][2], v->data[i][3]);
-   }
-}
-#endif
-
-
-static boolean setup_sort_vertices(const struct vertex_header *v0,
-                                   const struct vertex_header *v1,
-                                   const struct vertex_header *v2)
-{
-
-#if DEBUG_VERTS
-   fprintf(stderr, "Triangle:\n");
-   print_vertex(v0);
-   print_vertex(v1);
-   print_vertex(v2);
-#endif
-
-   setup.vprovoke = v2;
-
-   /* determine bottom to top order of vertices */
-   {
-      float y0 = spu_extract(v0->data[0], 1);
-      float y1 = spu_extract(v1->data[0], 1);
-      float y2 = spu_extract(v2->data[0], 1);
-      if (y0 <= y1) {
-	 if (y1 <= y2) {
-	    /* y0<=y1<=y2 */
-	    setup.vmin = v0;   
-	    setup.vmid = v1;   
-	    setup.vmax = v2;
-	 }
-	 else if (y2 <= y0) {
-	    /* y2<=y0<=y1 */
-	    setup.vmin = v2;   
-	    setup.vmid = v0;   
-	    setup.vmax = v1;   
-	 }
-	 else {
-	    /* y0<=y2<=y1 */
-	    setup.vmin = v0;   
-	    setup.vmid = v2;   
-	    setup.vmax = v1;  
-	 }
-      }
-      else {
-	 if (y0 <= y2) {
-	    /* y1<=y0<=y2 */
-	    setup.vmin = v1;   
-	    setup.vmid = v0;   
-	    setup.vmax = v2;  
-	 }
-	 else if (y2 <= y1) {
-	    /* y2<=y1<=y0 */
-	    setup.vmin = v2;   
-	    setup.vmid = v1;   
-	    setup.vmax = v0;  
-	 }
-	 else {
-	    /* y1<=y2<=y0 */
-	    setup.vmin = v1;   
-	    setup.vmid = v2;   
-	    setup.vmax = v0;
-	 }
-      }
-   }
-
-   /* Check if triangle is completely outside the tile bounds */
-   if (spu_extract(setup.vmin->data[0], 1) > setup.cliprect_maxy)
-      return FALSE;
-   if (spu_extract(setup.vmax->data[0], 1) < setup.cliprect_miny)
-      return FALSE;
-   if (spu_extract(setup.vmin->data[0], 0) < setup.cliprect_minx &&
-       spu_extract(setup.vmid->data[0], 0) < setup.cliprect_minx &&
-       spu_extract(setup.vmax->data[0], 0) < setup.cliprect_minx)
-      return FALSE;
-   if (spu_extract(setup.vmin->data[0], 0) > setup.cliprect_maxx &&
-       spu_extract(setup.vmid->data[0], 0) > setup.cliprect_maxx &&
-       spu_extract(setup.vmax->data[0], 0) > setup.cliprect_maxx)
-      return FALSE;
-
-   setup.ebot.dx = spu_extract(setup.vmid->data[0], 0) - spu_extract(setup.vmin->data[0], 0);
-   setup.ebot.dy = spu_extract(setup.vmid->data[0], 1) - spu_extract(setup.vmin->data[0], 1);
-   setup.emaj.dx = spu_extract(setup.vmax->data[0], 0) - spu_extract(setup.vmin->data[0], 0);
-   setup.emaj.dy = spu_extract(setup.vmax->data[0], 1) - spu_extract(setup.vmin->data[0], 1);
-   setup.etop.dx = spu_extract(setup.vmax->data[0], 0) - spu_extract(setup.vmid->data[0], 0);
-   setup.etop.dy = spu_extract(setup.vmax->data[0], 1) - spu_extract(setup.vmid->data[0], 1);
-
-   /*
-    * Compute triangle's area.  Use 1/area to compute partial
-    * derivatives of attributes later.
-    *
-    * The area will be the same as prim->det, but the sign may be
-    * different depending on how the vertices get sorted above.
-    *
-    * To determine whether the primitive is front or back facing we
-    * use the prim->det value because its sign is correct.
-    */
-   {
-      const float area = (setup.emaj.dx * setup.ebot.dy - 
-			    setup.ebot.dx * setup.emaj.dy);
-
-      setup.oneoverarea = 1.0f / area;
-      /*
-      _mesa_printf("%s one-over-area %f  area %f  det %f\n",
-                   __FUNCTION__, setup.oneoverarea, area, prim->det );
-      */
-   }
-
-#if 0
-   /* We need to know if this is a front or back-facing triangle for:
-    *  - the GLSL gl_FrontFacing fragment attribute (bool)
-    *  - two-sided stencil test
-    */
-   setup.quad.facing = (prim->det > 0.0) ^ (setup.softpipe->rasterizer->front_winding == PIPE_WINDING_CW);
-#endif
-
-   return TRUE;
-}
-
-
-/**
- * Compute a0 for a constant-valued coefficient (GL_FLAT shading).
- * The value value comes from vertex->data[slot].
- * The result will be put into setup.coef[slot].a0.
- * \param slot  which attribute slot 
- */
-static INLINE void
-const_coeff(uint slot)
-{
-   setup.coef[slot].dadx.v = (vector float) {0.0, 0.0, 0.0, 0.0};
-   setup.coef[slot].dady.v = (vector float) {0.0, 0.0, 0.0, 0.0};
-   setup.coef[slot].a0.v = setup.vprovoke->data[slot];
-}
-
-
-/**
- * Compute a0, dadx and dady for a linearly interpolated coefficient,
- * for a triangle.
- */
-static INLINE void
-tri_linear_coeff(uint slot, uint firstComp, uint lastComp)
-{
-   uint i;
-   const float *vmin_d = (float *) &setup.vmin->data[slot];
-   const float *vmid_d = (float *) &setup.vmid->data[slot];
-   const float *vmax_d = (float *) &setup.vmax->data[slot];
-   const float x = spu_extract(setup.vmin->data[0], 0) - 0.5f;
-   const float y = spu_extract(setup.vmin->data[0], 1) - 0.5f;
-
-   for (i = firstComp; i < lastComp; i++) {
-      float botda = vmid_d[i] - vmin_d[i];
-      float majda = vmax_d[i] - vmin_d[i];
-      float a = setup.ebot.dy * majda - botda * setup.emaj.dy;
-      float b = setup.emaj.dx * botda - majda * setup.ebot.dx;
-   
-      ASSERT(slot < PIPE_MAX_SHADER_INPUTS);
-
-      setup.coef[slot].dadx.f[i] = a * setup.oneoverarea;
-      setup.coef[slot].dady.f[i] = b * setup.oneoverarea;
-
-      /* calculate a0 as the value which would be sampled for the
-       * fragment at (0,0), taking into account that we want to sample at
-       * pixel centers, in other words (0.5, 0.5).
-       *
-       * this is neat but unfortunately not a good way to do things for
-       * triangles with very large values of dadx or dady as it will
-       * result in the subtraction and re-addition from a0 of a very
-       * large number, which means we'll end up loosing a lot of the
-       * fractional bits and precision from a0.  the way to fix this is
-       * to define a0 as the sample at a pixel center somewhere near vmin
-       * instead - i'll switch to this later.
-       */
-      setup.coef[slot].a0.f[i] = (vmin_d[i] - 
-                                 (setup.coef[slot].dadx.f[i] * x + 
-                                  setup.coef[slot].dady.f[i] * y));
-   }
-
-   /*
-   _mesa_printf("attr[%d].%c: %f dx:%f dy:%f\n",
-		slot, "xyzw"[i], 
-		setup.coef[slot].a0[i],
-		setup.coef[slot].dadx.f[i],
-		setup.coef[slot].dady.f[i]);
-   */
-}
-
-
-/**
- * As above, but interp setup all four vector components.
- */
-static INLINE void
-tri_linear_coeff4(uint slot)
-{
-   const vector float vmin_d = setup.vmin->data[slot];
-   const vector float vmid_d = setup.vmid->data[slot];
-   const vector float vmax_d = setup.vmax->data[slot];
-   const vector float xxxx = spu_splats(spu_extract(setup.vmin->data[0], 0) - 0.5f);
-   const vector float yyyy = spu_splats(spu_extract(setup.vmin->data[0], 1) - 0.5f);
-
-   vector float botda = vmid_d - vmin_d;
-   vector float majda = vmax_d - vmin_d;
-
-   vector float a = spu_sub(spu_mul(spu_splats(setup.ebot.dy), majda),
-                            spu_mul(botda, spu_splats(setup.emaj.dy)));
-   vector float b = spu_sub(spu_mul(spu_splats(setup.emaj.dx), botda),
-                            spu_mul(majda, spu_splats(setup.ebot.dx)));
-
-   setup.coef[slot].dadx.v = spu_mul(a, spu_splats(setup.oneoverarea));
-   setup.coef[slot].dady.v = spu_mul(b, spu_splats(setup.oneoverarea));
-
-   vector float tempx = spu_mul(setup.coef[slot].dadx.v, xxxx);
-   vector float tempy = spu_mul(setup.coef[slot].dady.v, yyyy);
-                         
-   setup.coef[slot].a0.v = spu_sub(vmin_d, spu_add(tempx, tempy));
-}
-
-
-
-#if 0
-/**
- * Compute a0, dadx and dady for a perspective-corrected interpolant,
- * for a triangle.
- * We basically multiply the vertex value by 1/w before computing
- * the plane coefficients (a0, dadx, dady).
- * Later, when we compute the value at a particular fragment position we'll
- * divide the interpolated value by the interpolated W at that fragment.
- */
-static void tri_persp_coeff( unsigned slot,
-                             unsigned i )
-{
-   /* premultiply by 1/w:
-    */
-   float mina = setup.vmin->data[slot][i] * setup.vmin->data[0][3];
-   float mida = setup.vmid->data[slot][i] * setup.vmid->data[0][3];
-   float maxa = setup.vmax->data[slot][i] * setup.vmax->data[0][3];
-
-   float botda = mida - mina;
-   float majda = maxa - mina;
-   float a = setup.ebot.dy * majda - botda * setup.emaj.dy;
-   float b = setup.emaj.dx * botda - majda * setup.ebot.dx;
-      
-   /*
-   printf("tri persp %d,%d: %f %f %f\n", slot, i,
-          setup.vmin->data[slot][i],
-          setup.vmid->data[slot][i],
-          setup.vmax->data[slot][i]
-          );
-   */
-
-   assert(slot < PIPE_MAX_SHADER_INPUTS);
-   assert(i <= 3);
-
-   setup.coef[slot].dadx.f[i] = a * setup.oneoverarea;
-   setup.coef[slot].dady.f[i] = b * setup.oneoverarea;
-   setup.coef[slot].a0.f[i] = (mina - 
-			    (setup.coef[slot].dadx.f[i] * (setup.vmin->data[0][0] - 0.5f) + 
-			     setup.coef[slot].dady.f[i] * (setup.vmin->data[0][1] - 0.5f)));
-}
-#endif
-
-
-/**
- * Compute the setup.coef[] array dadx, dady, a0 values.
- * Must be called after setup.vmin,vmid,vmax,vprovoke are initialized.
- */
-static void setup_tri_coefficients(void)
-{
-#if 1
-   uint i;
-
-   for (i = 0; i < spu.vertex_info.num_attribs; i++) {
-      switch (spu.vertex_info.interp_mode[i]) {
-      case INTERP_NONE:
-         break;
-      case INTERP_POS:
-         /*tri_linear_coeff(i, 2, 3);*/
-         /* XXX interp W if PERSPECTIVE... */
-         tri_linear_coeff4(i);
-         break;
-      case INTERP_CONSTANT:
-         const_coeff(i);
-         break;
-      case INTERP_LINEAR:
-         tri_linear_coeff4(i);
-         break;
-      case INTERP_PERSPECTIVE:
-         tri_linear_coeff4(i);  /* temporary */
-         break;
-      default:
-         ASSERT(0);
-      }
-   }
-#else
-   ASSERT(spu.vertex_info.interp_mode[0] == INTERP_POS);
-   ASSERT(spu.vertex_info.interp_mode[1] == INTERP_LINEAR ||
-          spu.vertex_info.interp_mode[1] == INTERP_CONSTANT);
-   tri_linear_coeff(0, 2, 3);  /* slot 0, z */
-   tri_linear_coeff(1, 0, 4);  /* slot 1, color */
-#endif
-}
-
-
-static void setup_tri_edges(void)
-{
-   float vmin_x = spu_extract(setup.vmin->data[0], 0) + 0.5f;
-   float vmid_x = spu_extract(setup.vmid->data[0], 0) + 0.5f;
-
-   float vmin_y = spu_extract(setup.vmin->data[0], 1) - 0.5f;
-   float vmid_y = spu_extract(setup.vmid->data[0], 1) - 0.5f;
-   float vmax_y = spu_extract(setup.vmax->data[0], 1) - 0.5f;
-
-   setup.emaj.sy = CEILF(vmin_y);
-   setup.emaj.lines = (int) CEILF(vmax_y - setup.emaj.sy);
-   setup.emaj.dxdy = setup.emaj.dx / setup.emaj.dy;
-   setup.emaj.sx = vmin_x + (setup.emaj.sy - vmin_y) * setup.emaj.dxdy;
-
-   setup.etop.sy = CEILF(vmid_y);
-   setup.etop.lines = (int) CEILF(vmax_y - setup.etop.sy);
-   setup.etop.dxdy = setup.etop.dx / setup.etop.dy;
-   setup.etop.sx = vmid_x + (setup.etop.sy - vmid_y) * setup.etop.dxdy;
-
-   setup.ebot.sy = CEILF(vmin_y);
-   setup.ebot.lines = (int) CEILF(vmid_y - setup.ebot.sy);
-   setup.ebot.dxdy = setup.ebot.dx / setup.ebot.dy;
-   setup.ebot.sx = vmin_x + (setup.ebot.sy - vmin_y) * setup.ebot.dxdy;
-}
-
-
-/**
- * Render the upper or lower half of a triangle.
- * Scissoring/cliprect is applied here too.
- */
-static void subtriangle( struct edge *eleft,
-			 struct edge *eright,
-			 unsigned lines )
-{
-   const int minx = setup.cliprect_minx;
-   const int maxx = setup.cliprect_maxx;
-   const int miny = setup.cliprect_miny;
-   const int maxy = setup.cliprect_maxy;
-   int y, start_y, finish_y;
-   int sy = (int)eleft->sy;
-
-   ASSERT((int)eleft->sy == (int) eright->sy);
-
-   /* clip top/bottom */
-   start_y = sy;
-   finish_y = sy + lines;
-
-   if (start_y < miny)
-      start_y = miny;
-
-   if (finish_y > maxy)
-      finish_y = maxy;
-
-   start_y -= sy;
-   finish_y -= sy;
-
-   /*
-   _mesa_printf("%s %d %d\n", __FUNCTION__, start_y, finish_y);  
-   */
-
-   for (y = start_y; y < finish_y; y++) {
-
-      /* avoid accumulating adds as floats don't have the precision to
-       * accurately iterate large triangle edges that way.  luckily we
-       * can just multiply these days.
-       *
-       * this is all drowned out by the attribute interpolation anyway.
-       */
-      int left = (int)(eleft->sx + y * eleft->dxdy);
-      int right = (int)(eright->sx + y * eright->dxdy);
-
-      /* clip left/right */
-      if (left < minx)
-         left = minx;
-      if (right > maxx)
-         right = maxx;
-
-      if (left < right) {
-         int _y = sy + y;
-         if (block(_y) != setup.span.y) {
-            flush_spans();
-            setup.span.y = block(_y);
-         }
-
-         setup.span.left[_y&1] = left;
-         setup.span.right[_y&1] = right;
-         setup.span.y_flags |= 1<<(_y&1);
-      }
-   }
-
-
-   /* save the values so that emaj can be restarted:
-    */
-   eleft->sx += lines * eleft->dxdy;
-   eright->sx += lines * eright->dxdy;
-   eleft->sy += lines;
-   eright->sy += lines;
-}
-
-
-/**
- * Draw triangle into tile at (tx, ty) (tile coords)
- * The tile data should have already been fetched.
- */
-boolean
-tri_draw(const float *v0, const float *v1, const float *v2, uint tx, uint ty)
-{
-   setup.tx = tx;
-   setup.ty = ty;
-
-   /* set clipping bounds to tile bounds */
-   setup.cliprect_minx = tx * TILE_SIZE;
-   setup.cliprect_miny = ty * TILE_SIZE;
-   setup.cliprect_maxx = (tx + 1) * TILE_SIZE;
-   setup.cliprect_maxy = (ty + 1) * TILE_SIZE;
-
-   if (!setup_sort_vertices((struct vertex_header *) v0,
-                            (struct vertex_header *) v1,
-                            (struct vertex_header *) v2)) {
-      return FALSE; /* totally clipped */
-   }
-
-   setup_tri_coefficients();
-   setup_tri_edges();
-
-   setup.span.y = 0;
-   setup.span.y_flags = 0;
-   setup.span.right[0] = 0;
-   setup.span.right[1] = 0;
-   /*   setup.span.z_mode = tri_z_mode( setup.ctx ); */
-
-   /*   init_constant_attribs( setup ); */
-      
-   if (setup.oneoverarea < 0.0) {
-      /* emaj on left:
-       */
-      subtriangle( &setup.emaj, &setup.ebot, setup.ebot.lines );
-      subtriangle( &setup.emaj, &setup.etop, setup.etop.lines );
-   }
-   else {
-      /* emaj on right:
-       */
-      subtriangle( &setup.ebot, &setup.emaj, setup.ebot.lines );
-      subtriangle( &setup.etop, &setup.emaj, setup.etop.lines );
-   }
-
-   flush_spans();
-
-   return TRUE;
-}
diff --git a/src/mesa/pipe/cell/spu/spu_tri.h b/src/mesa/pipe/cell/spu/spu_tri.h
deleted file mode 100644
index aa694dd7c9..0000000000
--- a/src/mesa/pipe/cell/spu/spu_tri.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef SPU_TRI_H
-#define SPU_TRI_H
-
-
-extern boolean
-tri_draw(const float *v0, const float *v1, const float *v2, uint tx, uint ty);
-
-
-#endif /* SPU_TRI_H */
diff --git a/src/mesa/pipe/cell/spu/spu_util.c b/src/mesa/pipe/cell/spu/spu_util.c
deleted file mode 100644
index ac373240c1..0000000000
--- a/src/mesa/pipe/cell/spu/spu_util.c
+++ /dev/null
@@ -1,165 +0,0 @@
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-//#include "tgsi_build.h"
-#include "pipe/tgsi/util/tgsi_util.h"
-
-unsigned
-tgsi_util_get_src_register_swizzle(
-   const struct tgsi_src_register *reg,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      return reg->SwizzleX;
-   case 1:
-      return reg->SwizzleY;
-   case 2:
-      return reg->SwizzleZ;
-   case 3:
-      return reg->SwizzleW;
-   default:
-      assert( 0 );
-   }
-   return 0;
-}
-
-unsigned
-tgsi_util_get_src_register_extswizzle(
-   const struct tgsi_src_register_ext_swz *reg,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      return reg->ExtSwizzleX;
-   case 1:
-      return reg->ExtSwizzleY;
-   case 2:
-      return reg->ExtSwizzleZ;
-   case 3:
-      return reg->ExtSwizzleW;
-   default:
-      assert( 0 );
-   }
-   return 0;
-}
-
-unsigned
-tgsi_util_get_full_src_register_extswizzle(
-   const struct tgsi_full_src_register  *reg,
-   unsigned component )
-{
-   unsigned swizzle;
-
-   /*
-    * First, calculate  the   extended swizzle for a given channel. This will give
-    * us either a channel index into the simple swizzle or  a constant 1 or   0.
-    */
-   swizzle = tgsi_util_get_src_register_extswizzle(
-      &reg->SrcRegisterExtSwz,
-      component );
-
-   assert (TGSI_SWIZZLE_X == TGSI_EXTSWIZZLE_X);
-   assert (TGSI_SWIZZLE_Y == TGSI_EXTSWIZZLE_Y);
-   assert (TGSI_SWIZZLE_Z == TGSI_EXTSWIZZLE_Z);
-   assert (TGSI_SWIZZLE_W == TGSI_EXTSWIZZLE_W);
-   assert (TGSI_EXTSWIZZLE_ZERO > TGSI_SWIZZLE_W);
-   assert (TGSI_EXTSWIZZLE_ONE > TGSI_SWIZZLE_W);
-
-   /*
-    * Second, calculate the simple  swizzle  for   the   unswizzled channel index.
-    * Leave the constants intact, they are   not   affected by the   simple swizzle.
-    */
-   if( swizzle <= TGSI_SWIZZLE_W ) {
-      swizzle = tgsi_util_get_src_register_swizzle(
-         &reg->SrcRegister,
-         component );
-   }
-
-   return swizzle;
-}
-
-unsigned
-tgsi_util_get_src_register_extnegate(
-   const  struct tgsi_src_register_ext_swz *reg,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      return reg->NegateX;
-   case 1:
-      return reg->NegateY;
-   case 2:
-      return reg->NegateZ;
-   case 3:
-      return reg->NegateW;
-   default:
-      assert( 0 );
-   }
-   return 0;
-}
-
-void
-tgsi_util_set_src_register_extnegate(
-   struct tgsi_src_register_ext_swz *reg,
-   unsigned negate,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      reg->NegateX = negate;
-      break;
-   case 1:
-      reg->NegateY = negate;
-      break;
-   case 2:
-      reg->NegateZ = negate;
-      break;
-   case 3:
-      reg->NegateW = negate;
-      break;
-   default:
-      assert( 0 );
-   }
-}
-
-unsigned
-tgsi_util_get_full_src_register_sign_mode(
-   const struct  tgsi_full_src_register *reg,
-   unsigned component )
-{
-   unsigned sign_mode;
-
-   if( reg->SrcRegisterExtMod.Absolute ) {
-      /* Consider only the post-abs negation. */
-
-      if( reg->SrcRegisterExtMod.Negate ) {
-         sign_mode = TGSI_UTIL_SIGN_SET;
-      }
-      else {
-         sign_mode = TGSI_UTIL_SIGN_CLEAR;
-      }
-   }
-   else {
-      /* Accumulate the three negations. */
-
-      unsigned negate;
-
-      negate = reg->SrcRegister.Negate;
-      if( tgsi_util_get_src_register_extnegate( &reg->SrcRegisterExtSwz, component ) ) {
-         negate = !negate;
-      }
-      if( reg->SrcRegisterExtMod.Negate ) {
-         negate = !negate;
-      }
-
-      if( negate ) {
-         sign_mode = TGSI_UTIL_SIGN_TOGGLE;
-      }
-      else {
-         sign_mode = TGSI_UTIL_SIGN_KEEP;
-      }
-   }
-
-   return sign_mode;
-}
diff --git a/src/mesa/pipe/cell/spu/spu_vertex_fetch.c b/src/mesa/pipe/cell/spu/spu_vertex_fetch.c
deleted file mode 100644
index 45e3c26c00..0000000000
--- a/src/mesa/pipe/cell/spu/spu_vertex_fetch.c
+++ /dev/null
@@ -1,673 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include <spu_mfcio.h>
-#include <transpose_matrix4x4.h>
-
-#include "pipe/p_util.h"
-#include "pipe/p_state.h"
-#include "pipe/p_shader_tokens.h"
-#include "spu_exec.h"
-#include "spu_vertex_shader.h"
-#include "spu_main.h"
-
-#define CACHE_NAME            attribute
-#define CACHED_TYPE           qword
-#define CACHE_TYPE            CACHE_TYPE_RO
-#define CACHE_SET_TAGID(set)  TAG_VERTEX_BUFFER
-#define CACHE_LOG2NNWAY       2
-#define CACHE_LOG2NSETS       6
-#include <cache-api.h>
-
-/* Yes folks, this is ugly.
- */
-#undef CACHE_NWAY
-#undef CACHE_NSETS
-#define CACHE_NAME            attribute
-#define CACHE_NWAY            4
-#define CACHE_NSETS           (1U << 6)
-
-
-#define DRAW_DBG 0
-
-static const qword fetch_shuffle_data[] = {
-   /* Shuffle used by CVT_64_FLOAT
-    */
-   {
-      0x00, 0x01, 0x02, 0x03, 0x10, 0x11, 0x12, 0x13,
-      0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80, 0x80,
-   },
-
-   /* Shuffle used by CVT_8_USCALED and CVT_8_SSCALED
-    */
-   {
-      0x00, 0x80, 0x80, 0x80, 0x01, 0x80, 0x80, 0x80,
-      0x02, 0x80, 0x80, 0x80, 0x03, 0x80, 0x80, 0x80,
-   },
-   
-   /* Shuffle used by CVT_16_USCALED and CVT_16_SSCALED
-    */
-   {
-      0x00, 0x01, 0x80, 0x80, 0x02, 0x03, 0x80, 0x80,
-      0x04, 0x05, 0x80, 0x80, 0x06, 0x07, 0x80, 0x80,
-   },
-   
-   /* High value shuffle used by trans4x4.
-    */
-   {
-      0x00, 0x01, 0x02, 0x03, 0x10, 0x11, 0x12, 0x13,
-      0x04, 0x05, 0x06, 0x07, 0x14, 0x15, 0x16, 0x17
-   },
-
-   /* Low value shuffle used by trans4x4.
-    */
-   {
-      0x08, 0x09, 0x0A, 0x0B, 0x18, 0x19, 0x1A, 0x1B,
-      0x0C, 0x0D, 0x0E, 0x0F, 0x1C, 0x1D, 0x1E, 0x1F
-   }
-};
-
-
-static INLINE void
-trans4x4(qword row0, qword row1, qword row2, qword row3, qword *out,
-         const qword *shuffle)
-{
-   qword t1 = si_shufb(row0, row2, shuffle[3]);
-   qword t2 = si_shufb(row0, row2, shuffle[4]);
-   qword t3 = si_shufb(row1, row3, shuffle[3]);
-   qword t4 = si_shufb(row1, row3, shuffle[4]);
-
-   out[0] = si_shufb(t1, t3, shuffle[3]);
-   out[1] = si_shufb(t1, t3, shuffle[4]);
-   out[2] = si_shufb(t2, t4, shuffle[3]);
-   out[3] = si_shufb(t2, t4, shuffle[4]);
-}
-
-
-/**
- * Fetch between 1 and 32 bytes from an unaligned address
- */
-static INLINE void
-fetch_unaligned(qword *dst, unsigned ea, unsigned size)
-{
-   qword tmp[4];
-   const int shift = ea & 0x0f;
-   const unsigned aligned_start_ea = ea & ~0x0f;
-   const unsigned aligned_end_ea = (ea + size) & ~0x0f;
-   const unsigned num_entries = ((aligned_end_ea - aligned_start_ea) / 16) + 1;
-   unsigned i;
-
-
-   if (shift == 0) {
-      /* Data is already aligned.  Fetch directly into the destination buffer.
-       */
-      for (i = 0; i < num_entries; i++) {
-	 dst[i] = cache_rd(attribute, (ea & ~0x0f) + (i * 16));
-      }
-   } else {
-      /* Fetch data from the cache to the local buffer.
-       */
-      for (i = 0; i < num_entries; i++) {
-	 tmp[i] = cache_rd(attribute, (ea & ~0x0f) + (i * 16));
-      }
-
-
-      /* Fix the alignment of the data and write to the destination buffer.
-       */
-      for (i = 0; i < ((size + 15) / 16); i++) {
-	 dst[i] = si_or((qword) spu_slqwbyte(tmp[i], shift),
-			(qword) spu_rlmaskqwbyte(tmp[i + 1], shift - 16));
-      }
-   }
-}
-
-
-#define CVT_32_FLOAT(q, s)    (*(q))
-
-static INLINE qword
-CVT_64_FLOAT(const qword *qw, const qword *shuffle)
-{
-   qword a = si_frds(qw[0]);
-   qword b = si_frds(si_rotqbyi(qw[0], 8));
-   qword c = si_frds(qw[1]);
-   qword d = si_frds(si_rotqbyi(qw[1], 8));
-
-   qword ab = si_shufb(a, b, shuffle[0]);
-   qword cd = si_shufb(c, d, si_rotqbyi(shuffle[0], 8));
-   
-   return si_or(ab, cd);
-}
-
-
-static INLINE qword
-CVT_8_USCALED(const qword *qw, const qword *shuffle)
-{
-   return si_cuflt(si_shufb(*qw, *qw, shuffle[1]), 0);
-}
-
-
-static INLINE qword
-CVT_16_USCALED(const qword *qw, const qword *shuffle)
-{
-   return si_cuflt(si_shufb(*qw, *qw, shuffle[2]), 0);
-}
-
-
-static INLINE qword
-CVT_32_USCALED(const qword *qw, const qword *shuffle)
-{
-   (void) shuffle;
-   return si_cuflt(*qw, 0);
-}
-
-static INLINE qword
-CVT_8_SSCALED(const qword *qw, const qword *shuffle)
-{
-   return si_csflt(si_shufb(*qw, *qw, shuffle[1]), 0);
-}
-
-
-static INLINE qword
-CVT_16_SSCALED(const qword *qw, const qword *shuffle)
-{
-   return si_csflt(si_shufb(*qw, *qw, shuffle[2]), 0);
-}
-
-
-static INLINE qword
-CVT_32_SSCALED(const qword *qw, const qword *shuffle)
-{
-   (void) shuffle;
-   return si_csflt(*qw, 0);
-}
-
-
-static INLINE qword
-CVT_8_UNORM(const qword *qw, const qword *shuffle)
-{
-   const qword scale = (qword) spu_splats(1.0f / 255.0f);
-   return si_fm(CVT_8_USCALED(qw, shuffle), scale);
-}
-
-
-static INLINE qword
-CVT_16_UNORM(const qword *qw, const qword *shuffle)
-{
-   const qword scale = (qword) spu_splats(1.0f / 65535.0f);
-   return si_fm(CVT_16_USCALED(qw, shuffle), scale);
-}
-
-
-static INLINE qword
-CVT_32_UNORM(const qword *qw, const qword *shuffle)
-{
-   const qword scale = (qword) spu_splats(1.0f / 4294967295.0f);
-   return si_fm(CVT_32_USCALED(qw, shuffle), scale);
-}
-
-
-static INLINE qword
-CVT_8_SNORM(const qword *qw, const qword *shuffle)
-{
-   const qword scale = (qword) spu_splats(1.0f / 127.0f);
-   return si_fm(CVT_8_SSCALED(qw, shuffle), scale);
-}
-
-
-static INLINE qword
-CVT_16_SNORM(const qword *qw, const qword *shuffle)
-{
-   const qword scale = (qword) spu_splats(1.0f / 32767.0f);
-   return si_fm(CVT_16_SSCALED(qw, shuffle), scale);
-}
-
-
-static INLINE qword
-CVT_32_SNORM(const qword *qw, const qword *shuffle)
-{
-   const qword scale = (qword) spu_splats(1.0f / 2147483647.0f);
-   return si_fm(CVT_32_SSCALED(qw, shuffle), scale);
-}
-
-#define SZ_4 si_il(0U)
-#define SZ_3 si_fsmbi(0x000f)
-#define SZ_2 si_fsmbi(0x00ff)
-#define SZ_1 si_fsmbi(0x0fff)
-
-/**
- * Fetch a float[4] vertex attribute from memory, doing format/type
- * conversion as needed.
- *
- * This is probably needed/dupliocated elsewhere, eg format
- * conversion, texture sampling etc.
- */
-#define FETCH_ATTRIB( NAME, SZ, CVT, N )			\
-static void							\
-fetch_##NAME(qword *out, const qword *in, qword defaults, \
-                const qword *shuffle)	\
-{								\
-   qword tmp[4];						\
-								\
-   tmp[0] = si_selb(CVT(in + (0 * N), shuffle), defaults, SZ);		\
-   tmp[1] = si_selb(CVT(in + (1 * N), shuffle), defaults, SZ);		\
-   tmp[2] = si_selb(CVT(in + (2 * N), shuffle), defaults, SZ);		\
-   tmp[3] = si_selb(CVT(in + (3 * N), shuffle), defaults, SZ);		\
-   trans4x4(tmp[0], tmp[1], tmp[2], tmp[3], out, shuffle);		\
-}
-
-
-FETCH_ATTRIB( R64G64B64A64_FLOAT,   SZ_4, CVT_64_FLOAT, 2 )
-FETCH_ATTRIB( R64G64B64_FLOAT,      SZ_3, CVT_64_FLOAT, 2 )
-FETCH_ATTRIB( R64G64_FLOAT,         SZ_2, CVT_64_FLOAT, 2 )
-FETCH_ATTRIB( R64_FLOAT,            SZ_1, CVT_64_FLOAT, 2 )
-
-FETCH_ATTRIB( R32G32B32A32_FLOAT,   SZ_4, CVT_32_FLOAT, 1 )
-FETCH_ATTRIB( R32G32B32_FLOAT,      SZ_3, CVT_32_FLOAT, 1 )
-FETCH_ATTRIB( R32G32_FLOAT,         SZ_2, CVT_32_FLOAT, 1 )
-FETCH_ATTRIB( R32_FLOAT,            SZ_1, CVT_32_FLOAT, 1 )
-
-FETCH_ATTRIB( R32G32B32A32_USCALED, SZ_4, CVT_32_USCALED, 1 )
-FETCH_ATTRIB( R32G32B32_USCALED,    SZ_3, CVT_32_USCALED, 1 )
-FETCH_ATTRIB( R32G32_USCALED,       SZ_2, CVT_32_USCALED, 1 )
-FETCH_ATTRIB( R32_USCALED,          SZ_1, CVT_32_USCALED, 1 )
-
-FETCH_ATTRIB( R32G32B32A32_SSCALED, SZ_4, CVT_32_SSCALED, 1 )
-FETCH_ATTRIB( R32G32B32_SSCALED,    SZ_3, CVT_32_SSCALED, 1 )
-FETCH_ATTRIB( R32G32_SSCALED,       SZ_2, CVT_32_SSCALED, 1 )
-FETCH_ATTRIB( R32_SSCALED,          SZ_1, CVT_32_SSCALED, 1 )
-
-FETCH_ATTRIB( R32G32B32A32_UNORM, SZ_4, CVT_32_UNORM, 1 )
-FETCH_ATTRIB( R32G32B32_UNORM,    SZ_3, CVT_32_UNORM, 1 )
-FETCH_ATTRIB( R32G32_UNORM,       SZ_2, CVT_32_UNORM, 1 )
-FETCH_ATTRIB( R32_UNORM,          SZ_1, CVT_32_UNORM, 1 )
-
-FETCH_ATTRIB( R32G32B32A32_SNORM, SZ_4, CVT_32_SNORM, 1 )
-FETCH_ATTRIB( R32G32B32_SNORM,    SZ_3, CVT_32_SNORM, 1 )
-FETCH_ATTRIB( R32G32_SNORM,       SZ_2, CVT_32_SNORM, 1 )
-FETCH_ATTRIB( R32_SNORM,          SZ_1, CVT_32_SNORM, 1 )
-
-FETCH_ATTRIB( R16G16B16A16_USCALED, SZ_4, CVT_16_USCALED, 1 )
-FETCH_ATTRIB( R16G16B16_USCALED,    SZ_3, CVT_16_USCALED, 1 )
-FETCH_ATTRIB( R16G16_USCALED,       SZ_2, CVT_16_USCALED, 1 )
-FETCH_ATTRIB( R16_USCALED,          SZ_1, CVT_16_USCALED, 1 )
-
-FETCH_ATTRIB( R16G16B16A16_SSCALED, SZ_4, CVT_16_SSCALED, 1 )
-FETCH_ATTRIB( R16G16B16_SSCALED,    SZ_3, CVT_16_SSCALED, 1 )
-FETCH_ATTRIB( R16G16_SSCALED,       SZ_2, CVT_16_SSCALED, 1 )
-FETCH_ATTRIB( R16_SSCALED,          SZ_1, CVT_16_SSCALED, 1 )
-
-FETCH_ATTRIB( R16G16B16A16_UNORM, SZ_4, CVT_16_UNORM, 1 )
-FETCH_ATTRIB( R16G16B16_UNORM,    SZ_3, CVT_16_UNORM, 1 )
-FETCH_ATTRIB( R16G16_UNORM,       SZ_2, CVT_16_UNORM, 1 )
-FETCH_ATTRIB( R16_UNORM,          SZ_1, CVT_16_UNORM, 1 )
-
-FETCH_ATTRIB( R16G16B16A16_SNORM, SZ_4, CVT_16_SNORM, 1 )
-FETCH_ATTRIB( R16G16B16_SNORM,    SZ_3, CVT_16_SNORM, 1 )
-FETCH_ATTRIB( R16G16_SNORM,       SZ_2, CVT_16_SNORM, 1 )
-FETCH_ATTRIB( R16_SNORM,          SZ_1, CVT_16_SNORM, 1 )
-
-FETCH_ATTRIB( R8G8B8A8_USCALED,   SZ_4, CVT_8_USCALED, 1 )
-FETCH_ATTRIB( R8G8B8_USCALED,     SZ_3, CVT_8_USCALED, 1 )
-FETCH_ATTRIB( R8G8_USCALED,       SZ_2, CVT_8_USCALED, 1 )
-FETCH_ATTRIB( R8_USCALED,         SZ_1, CVT_8_USCALED, 1 )
-
-FETCH_ATTRIB( R8G8B8A8_SSCALED,  SZ_4, CVT_8_SSCALED, 1 )
-FETCH_ATTRIB( R8G8B8_SSCALED,    SZ_3, CVT_8_SSCALED, 1 )
-FETCH_ATTRIB( R8G8_SSCALED,      SZ_2, CVT_8_SSCALED, 1 )
-FETCH_ATTRIB( R8_SSCALED,        SZ_1, CVT_8_SSCALED, 1 )
-
-FETCH_ATTRIB( R8G8B8A8_UNORM,  SZ_4, CVT_8_UNORM, 1 )
-FETCH_ATTRIB( R8G8B8_UNORM,    SZ_3, CVT_8_UNORM, 1 )
-FETCH_ATTRIB( R8G8_UNORM,      SZ_2, CVT_8_UNORM, 1 )
-FETCH_ATTRIB( R8_UNORM,        SZ_1, CVT_8_UNORM, 1 )
-
-FETCH_ATTRIB( R8G8B8A8_SNORM,  SZ_4, CVT_8_SNORM, 1 )
-FETCH_ATTRIB( R8G8B8_SNORM,    SZ_3, CVT_8_SNORM, 1 )
-FETCH_ATTRIB( R8G8_SNORM,      SZ_2, CVT_8_SNORM, 1 )
-FETCH_ATTRIB( R8_SNORM,        SZ_1, CVT_8_SNORM, 1 )
-
-FETCH_ATTRIB( A8R8G8B8_UNORM,       SZ_4, CVT_8_UNORM, 1 )
-
-
-
-static spu_fetch_func get_fetch_func( enum pipe_format format )
-{
-   switch (format) {
-   case PIPE_FORMAT_R64_FLOAT:
-      return fetch_R64_FLOAT;
-   case PIPE_FORMAT_R64G64_FLOAT:
-      return fetch_R64G64_FLOAT;
-   case PIPE_FORMAT_R64G64B64_FLOAT:
-      return fetch_R64G64B64_FLOAT;
-   case PIPE_FORMAT_R64G64B64A64_FLOAT:
-      return fetch_R64G64B64A64_FLOAT;
-
-   case PIPE_FORMAT_R32_FLOAT:
-      return fetch_R32_FLOAT;
-   case PIPE_FORMAT_R32G32_FLOAT:
-      return fetch_R32G32_FLOAT;
-   case PIPE_FORMAT_R32G32B32_FLOAT:
-      return fetch_R32G32B32_FLOAT;
-   case PIPE_FORMAT_R32G32B32A32_FLOAT:
-      return fetch_R32G32B32A32_FLOAT;
-
-   case PIPE_FORMAT_R32_UNORM:
-      return fetch_R32_UNORM;
-   case PIPE_FORMAT_R32G32_UNORM:
-      return fetch_R32G32_UNORM;
-   case PIPE_FORMAT_R32G32B32_UNORM:
-      return fetch_R32G32B32_UNORM;
-   case PIPE_FORMAT_R32G32B32A32_UNORM:
-      return fetch_R32G32B32A32_UNORM;
-
-   case PIPE_FORMAT_R32_USCALED:
-      return fetch_R32_USCALED;
-   case PIPE_FORMAT_R32G32_USCALED:
-      return fetch_R32G32_USCALED;
-   case PIPE_FORMAT_R32G32B32_USCALED:
-      return fetch_R32G32B32_USCALED;
-   case PIPE_FORMAT_R32G32B32A32_USCALED:
-      return fetch_R32G32B32A32_USCALED;
-
-   case PIPE_FORMAT_R32_SNORM:
-      return fetch_R32_SNORM;
-   case PIPE_FORMAT_R32G32_SNORM:
-      return fetch_R32G32_SNORM;
-   case PIPE_FORMAT_R32G32B32_SNORM:
-      return fetch_R32G32B32_SNORM;
-   case PIPE_FORMAT_R32G32B32A32_SNORM:
-      return fetch_R32G32B32A32_SNORM;
-
-   case PIPE_FORMAT_R32_SSCALED:
-      return fetch_R32_SSCALED;
-   case PIPE_FORMAT_R32G32_SSCALED:
-      return fetch_R32G32_SSCALED;
-   case PIPE_FORMAT_R32G32B32_SSCALED:
-      return fetch_R32G32B32_SSCALED;
-   case PIPE_FORMAT_R32G32B32A32_SSCALED:
-      return fetch_R32G32B32A32_SSCALED;
-
-   case PIPE_FORMAT_R16_UNORM:
-      return fetch_R16_UNORM;
-   case PIPE_FORMAT_R16G16_UNORM:
-      return fetch_R16G16_UNORM;
-   case PIPE_FORMAT_R16G16B16_UNORM:
-      return fetch_R16G16B16_UNORM;
-   case PIPE_FORMAT_R16G16B16A16_UNORM:
-      return fetch_R16G16B16A16_UNORM;
-
-   case PIPE_FORMAT_R16_USCALED:
-      return fetch_R16_USCALED;
-   case PIPE_FORMAT_R16G16_USCALED:
-      return fetch_R16G16_USCALED;
-   case PIPE_FORMAT_R16G16B16_USCALED:
-      return fetch_R16G16B16_USCALED;
-   case PIPE_FORMAT_R16G16B16A16_USCALED:
-      return fetch_R16G16B16A16_USCALED;
-
-   case PIPE_FORMAT_R16_SNORM:
-      return fetch_R16_SNORM;
-   case PIPE_FORMAT_R16G16_SNORM:
-      return fetch_R16G16_SNORM;
-   case PIPE_FORMAT_R16G16B16_SNORM:
-      return fetch_R16G16B16_SNORM;
-   case PIPE_FORMAT_R16G16B16A16_SNORM:
-      return fetch_R16G16B16A16_SNORM;
-
-   case PIPE_FORMAT_R16_SSCALED:
-      return fetch_R16_SSCALED;
-   case PIPE_FORMAT_R16G16_SSCALED:
-      return fetch_R16G16_SSCALED;
-   case PIPE_FORMAT_R16G16B16_SSCALED:
-      return fetch_R16G16B16_SSCALED;
-   case PIPE_FORMAT_R16G16B16A16_SSCALED:
-      return fetch_R16G16B16A16_SSCALED;
-
-   case PIPE_FORMAT_R8_UNORM:
-      return fetch_R8_UNORM;
-   case PIPE_FORMAT_R8G8_UNORM:
-      return fetch_R8G8_UNORM;
-   case PIPE_FORMAT_R8G8B8_UNORM:
-      return fetch_R8G8B8_UNORM;
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-      return fetch_R8G8B8A8_UNORM;
-
-   case PIPE_FORMAT_R8_USCALED:
-      return fetch_R8_USCALED;
-   case PIPE_FORMAT_R8G8_USCALED:
-      return fetch_R8G8_USCALED;
-   case PIPE_FORMAT_R8G8B8_USCALED:
-      return fetch_R8G8B8_USCALED;
-   case PIPE_FORMAT_R8G8B8A8_USCALED:
-      return fetch_R8G8B8A8_USCALED;
-
-   case PIPE_FORMAT_R8_SNORM:
-      return fetch_R8_SNORM;
-   case PIPE_FORMAT_R8G8_SNORM:
-      return fetch_R8G8_SNORM;
-   case PIPE_FORMAT_R8G8B8_SNORM:
-      return fetch_R8G8B8_SNORM;
-   case PIPE_FORMAT_R8G8B8A8_SNORM:
-      return fetch_R8G8B8A8_SNORM;
-
-   case PIPE_FORMAT_R8_SSCALED:
-      return fetch_R8_SSCALED;
-   case PIPE_FORMAT_R8G8_SSCALED:
-      return fetch_R8G8_SSCALED;
-   case PIPE_FORMAT_R8G8B8_SSCALED:
-      return fetch_R8G8B8_SSCALED;
-   case PIPE_FORMAT_R8G8B8A8_SSCALED:
-      return fetch_R8G8B8A8_SSCALED;
-
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-      return fetch_A8R8G8B8_UNORM;
-
-   case 0:
-      return NULL;		/* not sure why this is needed */
-
-   default:
-      assert(0);
-      return NULL;
-   }
-}
-
-
-static unsigned get_vertex_size( enum pipe_format format )
-{
-   switch (format) {
-   case PIPE_FORMAT_R64_FLOAT:
-      return 8;
-   case PIPE_FORMAT_R64G64_FLOAT:
-      return 2 * 8;
-   case PIPE_FORMAT_R64G64B64_FLOAT:
-      return 3 * 8;
-   case PIPE_FORMAT_R64G64B64A64_FLOAT:
-      return 4 * 8;
-
-   case PIPE_FORMAT_R32_SSCALED:
-   case PIPE_FORMAT_R32_SNORM:
-   case PIPE_FORMAT_R32_USCALED:
-   case PIPE_FORMAT_R32_UNORM:
-   case PIPE_FORMAT_R32_FLOAT:
-      return 4;
-   case PIPE_FORMAT_R32G32_SSCALED:
-   case PIPE_FORMAT_R32G32_SNORM:
-   case PIPE_FORMAT_R32G32_USCALED:
-   case PIPE_FORMAT_R32G32_UNORM:
-   case PIPE_FORMAT_R32G32_FLOAT:
-      return 2 * 4;
-   case PIPE_FORMAT_R32G32B32_SSCALED:
-   case PIPE_FORMAT_R32G32B32_SNORM:
-   case PIPE_FORMAT_R32G32B32_USCALED:
-   case PIPE_FORMAT_R32G32B32_UNORM:
-   case PIPE_FORMAT_R32G32B32_FLOAT:
-      return 3 * 4;
-   case PIPE_FORMAT_R32G32B32A32_SSCALED:
-   case PIPE_FORMAT_R32G32B32A32_SNORM:
-   case PIPE_FORMAT_R32G32B32A32_USCALED:
-   case PIPE_FORMAT_R32G32B32A32_UNORM:
-   case PIPE_FORMAT_R32G32B32A32_FLOAT:
-      return 4 * 4;
-
-   case PIPE_FORMAT_R16_SSCALED:
-   case PIPE_FORMAT_R16_SNORM:
-   case PIPE_FORMAT_R16_UNORM:
-   case PIPE_FORMAT_R16_USCALED:
-      return 2;
-   case PIPE_FORMAT_R16G16_SSCALED:
-   case PIPE_FORMAT_R16G16_SNORM:
-   case PIPE_FORMAT_R16G16_USCALED:
-   case PIPE_FORMAT_R16G16_UNORM:
-      return 2 * 2;
-   case PIPE_FORMAT_R16G16B16_SSCALED:
-   case PIPE_FORMAT_R16G16B16_SNORM:
-   case PIPE_FORMAT_R16G16B16_USCALED:
-   case PIPE_FORMAT_R16G16B16_UNORM:
-      return 3 * 2;
-   case PIPE_FORMAT_R16G16B16A16_SSCALED:
-   case PIPE_FORMAT_R16G16B16A16_SNORM:
-   case PIPE_FORMAT_R16G16B16A16_USCALED:
-   case PIPE_FORMAT_R16G16B16A16_UNORM:
-      return 4 * 2;
-
-   case PIPE_FORMAT_R8_SSCALED:
-   case PIPE_FORMAT_R8_SNORM:
-   case PIPE_FORMAT_R8_USCALED:
-   case PIPE_FORMAT_R8_UNORM:
-      return 1;
-   case PIPE_FORMAT_R8G8_SSCALED:
-   case PIPE_FORMAT_R8G8_SNORM:
-   case PIPE_FORMAT_R8G8_USCALED:
-   case PIPE_FORMAT_R8G8_UNORM:
-      return 2 * 1;
-   case PIPE_FORMAT_R8G8B8_SSCALED:
-   case PIPE_FORMAT_R8G8B8_SNORM:
-   case PIPE_FORMAT_R8G8B8_USCALED:
-   case PIPE_FORMAT_R8G8B8_UNORM:
-      return 3 * 1;
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-   case PIPE_FORMAT_R8G8B8A8_SSCALED:
-   case PIPE_FORMAT_R8G8B8A8_SNORM:
-   case PIPE_FORMAT_R8G8B8A8_USCALED:
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-      return 4 * 1;
-
-   case 0:
-      return 0;		/* not sure why this is needed */
-
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-
-/**
- * Fetch vertex attributes for 'count' vertices.
- */
-static void generic_vertex_fetch(struct spu_vs_context *draw,
-                                 struct spu_exec_machine *machine,
-                                 const unsigned *elts,
-                                 unsigned count)
-{
-   unsigned nr_attrs = draw->vertex_fetch.nr_attrs;
-   unsigned attr;
-
-   assert(count <= 4);
-
-#if DRAW_DBG
-   printf("SPU: %s count = %u, nr_attrs = %u\n", 
-          __FUNCTION__, count, nr_attrs);
-#endif
-
-   /* loop over vertex attributes (vertex shader inputs)
-    */
-   for (attr = 0; attr < nr_attrs; attr++) {
-      const qword default_values = (qword)(vec_float4){ 0.0, 0.0, 0.0, 1.0 };
-      const unsigned pitch = draw->vertex_fetch.pitch[attr];
-      const uint64_t src = draw->vertex_fetch.src_ptr[attr];
-      const spu_fetch_func fetch = draw->vertex_fetch.fetch[attr];
-      unsigned i;
-      unsigned idx;
-      const unsigned bytes_per_entry = draw->vertex_fetch.size[attr];
-      const unsigned quads_per_entry = (bytes_per_entry + 15) / 16;
-      qword in[2 * 4];
-
-
-      /* Fetch four attributes for four vertices.  
-       */
-      idx = 0;
-      for (i = 0; i < count; i++) {
-         const uint64_t addr = src + (elts[i] * pitch);
-
-#if DRAW_DBG
-         printf("SPU: fetching = 0x%llx\n", addr);
-#endif
-
-         fetch_unaligned(& in[idx], addr, bytes_per_entry);
-         idx += quads_per_entry;
-      }
-
-      /* Be nice and zero out any missing vertices.
-       */
-      (void) memset(& in[idx], 0, (8 - idx) * sizeof(qword));
-
-
-      /* Convert all 4 vertices to vectors of float.
-       */
-      (*fetch)(&machine->Inputs[attr].xyzw[0].q, in, default_values,
-               fetch_shuffle_data);
-   }
-}
-
-
-void spu_update_vertex_fetch( struct spu_vs_context *draw )
-{
-   unsigned i;
-
-   
-   /* Invalidate the vertex cache.
-    */
-   for (i = 0; i < (CACHE_NWAY * CACHE_NSETS); i++) {
-      CACHELINE_CLEARVALID(i);
-   }
-
-
-   for (i = 0; i < draw->vertex_fetch.nr_attrs; i++) {
-      draw->vertex_fetch.fetch[i] =
-          get_fetch_func(draw->vertex_fetch.format[i]);
-      draw->vertex_fetch.size[i] =
-          get_vertex_size(draw->vertex_fetch.format[i]);
-   }
-
-   draw->vertex_fetch.fetch_func = generic_vertex_fetch;
-}
diff --git a/src/mesa/pipe/cell/spu/spu_vertex_shader.c b/src/mesa/pipe/cell/spu/spu_vertex_shader.c
deleted file mode 100644
index c1cbbb6d1e..0000000000
--- a/src/mesa/pipe/cell/spu/spu_vertex_shader.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Brian Paul
-  *   Ian Romanick <idr@us.ibm.com>
-  */
-
-#include <spu_mfcio.h>
-
-#include "pipe/p_util.h"
-#include "pipe/p_state.h"
-#include "pipe/p_shader_tokens.h"
-#include "spu_vertex_shader.h"
-#include "spu_exec.h"
-#include "pipe/draw/draw_private.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/cell/common.h"
-#include "spu_main.h"
-
-static INLINE unsigned
-compute_clipmask(const float *clip, /*const*/ float plane[][4], unsigned nr)
-{
-   unsigned mask = 0;
-   unsigned i;
-
-   /* Do the hardwired planes first:
-    */
-   if (-clip[0] + clip[3] < 0) mask |= CLIP_RIGHT_BIT;
-   if ( clip[0] + clip[3] < 0) mask |= CLIP_LEFT_BIT;
-   if (-clip[1] + clip[3] < 0) mask |= CLIP_TOP_BIT;
-   if ( clip[1] + clip[3] < 0) mask |= CLIP_BOTTOM_BIT;
-   if (-clip[2] + clip[3] < 0) mask |= CLIP_FAR_BIT;
-   if ( clip[2] + clip[3] < 0) mask |= CLIP_NEAR_BIT;
-
-   /* Followed by any remaining ones:
-    */
-   for (i = 6; i < nr; i++) {
-      if (dot4(clip, plane[i]) < 0) 
-         mask |= (1<<i);
-   }
-
-   return mask;
-}
-
-
-/**
- * Transform vertices with the current vertex program/shader
- * Up to four vertices can be shaded at a time.
- * \param vbuffer  the input vertex data
- * \param elts  indexes of four input vertices
- * \param count  number of vertices to shade [1..4]
- * \param vOut  array of pointers to four output vertices
- */
-static void
-run_vertex_program(struct spu_vs_context *draw,
-                   unsigned elts[4], unsigned count,
-                   const uint64_t *vOut)
-{
-   struct spu_exec_machine *machine = &draw->machine;
-   unsigned int j;
-
-   ALIGN16_DECL(struct spu_exec_vector, inputs, PIPE_ATTRIB_MAX);
-   ALIGN16_DECL(struct spu_exec_vector, outputs, PIPE_ATTRIB_MAX);
-   const float *scale = draw->viewport.scale;
-   const float *trans = draw->viewport.translate;
-
-   assert(count <= 4);
-
-   machine->Processor = TGSI_PROCESSOR_VERTEX;
-
-   ASSERT_ALIGN16(draw->constants);
-   machine->Consts = (float (*)[4]) draw->constants;
-
-   machine->Inputs = ALIGN16_ASSIGN(inputs);
-   machine->Outputs = ALIGN16_ASSIGN(outputs);
-
-   spu_vertex_fetch( draw, machine, elts, count );
-
-   /* run shader */
-   spu_exec_machine_run( machine );
-
-
-   /* store machine results */
-   for (j = 0; j < count; j++) {
-      unsigned slot;
-      float x, y, z, w;
-      unsigned char buffer[sizeof(struct vertex_header)
-          + MAX_VERTEX_SIZE] ALIGN16_ATTRIB;
-      struct vertex_header *const tmpOut =
-          (struct vertex_header *) buffer;
-      const unsigned vert_size = ROUNDUP16(sizeof(struct vertex_header)
-                                           + (sizeof(float) * 4 
-                                              * draw->num_vs_outputs));
-
-      mfc_get(tmpOut, vOut[j], vert_size, TAG_VERTEX_BUFFER, 0, 0);
-      wait_on_mask(1 << TAG_VERTEX_BUFFER);
-
-
-      /* Handle attr[0] (position) specially:
-       *
-       * XXX: Computing the clipmask should be done in the vertex
-       * program as a set of DP4 instructions appended to the
-       * user-provided code.
-       */
-      x = tmpOut->clip[0] = machine->Outputs[0].xyzw[0].f[j];
-      y = tmpOut->clip[1] = machine->Outputs[0].xyzw[1].f[j];
-      z = tmpOut->clip[2] = machine->Outputs[0].xyzw[2].f[j];
-      w = tmpOut->clip[3] = machine->Outputs[0].xyzw[3].f[j];
-
-      tmpOut->clipmask = compute_clipmask(tmpOut->clip, draw->plane,
-					   draw->nr_planes);
-      tmpOut->edgeflag = 1;
-
-      /* divide by w */
-      w = 1.0f / w;
-      x *= w;
-      y *= w;
-      z *= w;
-
-      /* Viewport mapping */
-      tmpOut->data[0][0] = x * scale[0] + trans[0];
-      tmpOut->data[0][1] = y * scale[1] + trans[1];
-      tmpOut->data[0][2] = z * scale[2] + trans[2];
-      tmpOut->data[0][3] = w;
-
-      /* Remaining attributes are packed into sequential post-transform
-       * vertex attrib slots.
-       */
-      for (slot = 1; slot < draw->num_vs_outputs; slot++) {
-         tmpOut->data[slot][0] = machine->Outputs[slot].xyzw[0].f[j];
-         tmpOut->data[slot][1] = machine->Outputs[slot].xyzw[1].f[j];
-         tmpOut->data[slot][2] = machine->Outputs[slot].xyzw[2].f[j];
-         tmpOut->data[slot][3] = machine->Outputs[slot].xyzw[3].f[j];
-      }
-
-      mfc_put(tmpOut, vOut[j], vert_size, TAG_VERTEX_BUFFER, 0, 0);
-   } /* loop over vertices */
-}
-
-
-static void
-spu_bind_vertex_shader(struct spu_vs_context *draw,
-		       void *uniforms,
-		       void *planes,
-		       unsigned nr_planes,
-		       unsigned num_outputs
-		       )
-{
-   draw->constants = (float (*)[4]) uniforms;
-
-   (void) memcpy(draw->plane, planes, sizeof(float) * 4 * nr_planes);
-   draw->nr_planes = nr_planes;
-   draw->num_vs_outputs = num_outputs;
-
-   /* specify the shader to interpret/execute */
-   spu_exec_machine_init(&draw->machine,
-			 PIPE_MAX_SAMPLERS,
-			 NULL /*samplers*/,
-			 PIPE_SHADER_VERTEX);
-}
-
-
-unsigned char immediates[(sizeof(float) * 4 * TGSI_EXEC_NUM_IMMEDIATES) + 32]
-    ALIGN16_ATTRIB;
-
-void
-spu_execute_vertex_shader(struct spu_vs_context *draw,
-                          const struct cell_command_vs *vs)
-{
-   unsigned i;
-
-   const uint64_t immediate_addr = vs->shader.immediates;
-   const unsigned immediate_size = 
-       ROUNDUP16((sizeof(float) * 4 * vs->shader.num_immediates)
-                 + (immediate_addr & 0x0f));
-
-   mfc_get(immediates, immediate_addr & ~0x0f, immediate_size,
-           TAG_VERTEX_BUFFER, 0, 0);
-
-   draw->machine.Instructions = (struct tgsi_full_instruction *)
-       vs->shader.instructions;
-   draw->machine.NumInstructions = vs->shader.num_instructions;
-
-   draw->machine.Declarations = (struct tgsi_full_declaration *)
-       vs->shader.declarations;
-   draw->machine.NumDeclarations = vs->shader.num_declarations;
-
-   draw->vertex_fetch.nr_attrs = vs->nr_attrs;
-
-   wait_on_mask(1 << TAG_VERTEX_BUFFER);
-
-   (void) memcpy(& draw->machine.Imms, &immediates[immediate_addr & 0x0f],
-                 sizeof(float) * 4 * vs->shader.num_immediates);
-
-   spu_bind_vertex_shader(draw, vs->shader.uniforms,
-                          vs->plane, vs->nr_planes,
-                          vs->shader.num_outputs);
-
-   for (i = 0; i < vs->num_elts; i += 4) {
-      const unsigned batch_size = MIN2(vs->num_elts - i, 4);
-
-      run_vertex_program(draw, & vs->elts[i], batch_size, &vs->vOut[i]);
-   }
-}
diff --git a/src/mesa/pipe/cell/spu/spu_vertex_shader.h b/src/mesa/pipe/cell/spu/spu_vertex_shader.h
deleted file mode 100644
index b5bf31e67d..0000000000
--- a/src/mesa/pipe/cell/spu/spu_vertex_shader.h
+++ /dev/null
@@ -1,63 +0,0 @@
-#ifndef SPU_VERTEX_SHADER_H
-#define SPU_VERTEX_SHADER_H
-
-#include "pipe/p_format.h"
-#include "spu_exec.h"
-
-struct spu_vs_context;
-
-typedef void (*spu_fetch_func)(qword *out, const qword *in, qword defaults,
-			       const qword *shuffle_data);
-typedef void (*spu_full_fetch_func)( struct spu_vs_context *draw,
-				     struct spu_exec_machine *machine,
-				     const unsigned *elts,
-				     unsigned count );
-
-struct spu_vs_context {
-   struct pipe_viewport_state viewport;
-
-   struct {
-      uint64_t src_ptr[PIPE_ATTRIB_MAX];
-      unsigned pitch[PIPE_ATTRIB_MAX];
-      unsigned size[PIPE_ATTRIB_MAX];
-      enum pipe_format format[PIPE_ATTRIB_MAX];
-      unsigned nr_attrs;
-      boolean dirty;
-
-      spu_fetch_func fetch[PIPE_ATTRIB_MAX];
-      spu_full_fetch_func fetch_func;
-   } vertex_fetch;
-   
-   /* Clip derived state:
-    */
-   float plane[12][4];
-   unsigned nr_planes;
-
-   struct spu_exec_machine machine;
-   const float (*constants)[4];
-
-   unsigned num_vs_outputs;
-};
-
-extern void spu_update_vertex_fetch(struct spu_vs_context *draw);
-
-static INLINE void spu_vertex_fetch(struct spu_vs_context *draw,
-				    struct spu_exec_machine *machine,
-				    const unsigned *elts,
-				    unsigned count)
-{
-   if (draw->vertex_fetch.dirty) {
-      spu_update_vertex_fetch(draw);
-      draw->vertex_fetch.dirty = 0;
-   }
-   
-   (*draw->vertex_fetch.fetch_func)(draw, machine, elts, count);
-}
-
-struct cell_command_vs;
-
-extern void
-spu_execute_vertex_shader(struct spu_vs_context *draw,
-			  const struct cell_command_vs *vs);
-
-#endif /* SPU_VERTEX_SHADER_H */
diff --git a/src/mesa/pipe/cell/spu/spu_ztest.h b/src/mesa/pipe/cell/spu/spu_ztest.h
deleted file mode 100644
index ce8ad00339..0000000000
--- a/src/mesa/pipe/cell/spu/spu_ztest.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-/**
- * Zbuffer/depth test code.
- */
-
-
-#ifndef SPU_ZTEST_H
-#define SPU_ZTEST_H
-
-
-#ifdef __SPU__
-#include <spu_intrinsics.h>
-#endif
-
-
-
-/**
- * Perform Z testing for a 16-bit/value Z buffer.
- *
- * \param zvals  vector of four fragment zvalues as floats
- * \param zbuf   ptr to vector of ushort[8] zbuffer values.  Note that this
- *               contains the Z values for 2 quads, 8 pixels.
- * \param x      x coordinate of quad (only lsbit is significant)
- * \param inMask indicates which fragments in the quad are alive
- * \return new mask indicating which fragments are alive after ztest
- */
-static INLINE vector unsigned int
-spu_z16_test_less(vector float zvals, vector unsigned short *zbuf,
-                  uint x, vector unsigned int inMask)
-{
-#define ZERO 0x80
-   vector unsigned int zvals_ui4, zbuf_ui4, mask;
-
-   /* convert floats to uints in [0, 65535] */
-   zvals_ui4 = spu_convtu(zvals, 32); /* convert to [0, 2^32] */
-   zvals_ui4 = spu_rlmask(zvals_ui4, -16);  /* right shift 16 */
-
-   /* XXX this conditional could be removed with a bit of work */
-   if (x & 1) {
-      /* convert zbuffer values from ushorts to uints */
-      /* gather lower four ushorts */
-      zbuf_ui4 = spu_shuffle((vector unsigned int) *zbuf,
-                             (vector unsigned int) *zbuf,
-                             ((vector unsigned char) {
-                                ZERO, ZERO,  8,  9, ZERO, ZERO, 10, 11,
-                                ZERO, ZERO, 12, 13, ZERO, ZERO, 14, 15}));
-      /* mask = (zbuf_ui4 < zvals_ui4) ? ~0 : 0 */
-      mask = spu_cmpgt(zbuf_ui4, zvals_ui4);
-      /* mask &= inMask */
-      mask = spu_and(mask, inMask);
-      /* zbuf = mask ? zval : zbuf */
-      zbuf_ui4 = spu_sel(zbuf_ui4, zvals_ui4, mask);
-      /* convert zbuffer values from uints back to ushorts, preserve lower 4 */
-      *zbuf = (vector unsigned short)
-         spu_shuffle(zbuf_ui4, (vector unsigned int) *zbuf,
-                     ((vector unsigned char) {
-                        16, 17, 18, 19, 20, 21, 22, 23,
-                        2, 3, 6, 7, 10, 11, 14, 15}));
-   }
-   else {
-      /* convert zbuffer values from ushorts to uints */
-      /* gather upper four ushorts */
-      zbuf_ui4 = spu_shuffle((vector unsigned int) *zbuf,
-                             (vector unsigned int) *zbuf,
-                             ((vector unsigned char) {
-                                ZERO, ZERO, 0, 1, ZERO, ZERO, 2, 3,
-                                ZERO, ZERO, 4, 5, ZERO, ZERO, 6, 7}));
-      /* mask = (zbuf_ui4 < zvals_ui4) ? ~0 : 0 */
-      mask = spu_cmpgt(zbuf_ui4, zvals_ui4);
-      /* mask &= inMask */
-      mask = spu_and(mask, inMask);
-      /* zbuf = mask ? zval : zbuf */
-      zbuf_ui4 = spu_sel(zbuf_ui4, zvals_ui4, mask);
-      /* convert zbuffer values from uints back to ushorts, preserve upper 4 */
-      *zbuf = (vector unsigned short)
-         spu_shuffle(zbuf_ui4, (vector unsigned int) *zbuf,
-                     ((vector unsigned char) {
-                        2, 3, 6, 7, 10, 11, 14, 15,
-                        24, 25, 26, 27, 28, 29, 30, 31}));
-   }
-   return mask;
-#undef ZERO
-}
-
-
-/**
- * As above, but Zbuffer values as 32-bit uints
- */
-static INLINE vector unsigned int
-spu_z32_test_less(vector float zvals, vector unsigned int *zbuf_ptr,
-                  vector unsigned int inMask)
-{
-   vector unsigned int zvals_ui4, mask, zbuf = *zbuf_ptr;
-
-   /* convert floats to uints in [0, 0xffffffff] */
-   zvals_ui4 = spu_convtu(zvals, 32);
-   /* mask = (zbuf < zvals_ui4) ? ~0 : 0 */
-   mask = spu_cmpgt(zbuf, zvals_ui4);
-   /* mask &= inMask */
-   mask = spu_and(mask, inMask);
-   /* zbuf = mask ? zval : zbuf */
-   *zbuf_ptr = spu_sel(zbuf, zvals_ui4, mask);
-
-   return mask;
-}
-
-
-#endif /* SPU_ZTEST_H */
diff --git a/src/mesa/pipe/cso_cache/cso_cache.c b/src/mesa/pipe/cso_cache/cso_cache.c
deleted file mode 100644
index 9e77e0774d..0000000000
--- a/src/mesa/pipe/cso_cache/cso_cache.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/* Authors:  Zack Rusin <zack@tungstengraphics.com>
- */
-
-#include "cso_cache.h"
-#include "cso_hash.h"
-
-#if 1
-static unsigned hash_key(const void *key, unsigned key_size)
-{
-   unsigned *ikey = (unsigned *)key;
-   unsigned hash = 0, i;
-
-   assert(key_size % 4 == 0);
-
-   /* I'm sure this can be improved on:
-    */
-   for (i = 0; i < key_size/4; i++)
-      hash ^= ikey[i];
-
-   return hash;
-}
-#else
-static unsigned hash_key(const unsigned char *p, int n)
-{
-   unsigned h = 0;
-   unsigned g;
-
-   while (n--) {
-      h = (h << 4) + *p++;
-      if ((g = (h & 0xf0000000)) != 0)
-         h ^= g >> 23;
-      h &= ~g;
-   }
-   return h;
-}
-#endif
-
-unsigned cso_construct_key(void *item, int item_size)
-{
-   return hash_key((item), item_size);
-}
-
-static struct cso_hash *_cso_hash_for_type(struct cso_cache *sc, enum cso_cache_type type)
-{
-   struct cso_hash *hash = 0;
-
-   switch(type) {
-   case CSO_BLEND:
-      hash = sc->blend_hash;
-      break;
-   case CSO_SAMPLER:
-      hash = sc->sampler_hash;
-      break;
-   case CSO_DEPTH_STENCIL_ALPHA:
-      hash = sc->depth_stencil_hash;
-      break;
-   case CSO_RASTERIZER:
-      hash = sc->rasterizer_hash;
-      break;
-   case CSO_FRAGMENT_SHADER:
-      hash = sc->fs_hash;
-      break;
-   case CSO_VERTEX_SHADER:
-      hash = sc->vs_hash;
-      break;
-   }
-
-   return hash;
-}
-
-static int _cso_size_for_type(enum cso_cache_type type)
-{
-   switch(type) {
-   case CSO_BLEND:
-      return sizeof(struct pipe_blend_state);
-   case CSO_SAMPLER:
-      return sizeof(struct pipe_sampler_state);
-   case CSO_DEPTH_STENCIL_ALPHA:
-      return sizeof(struct pipe_depth_stencil_alpha_state);
-   case CSO_RASTERIZER:
-      return sizeof(struct pipe_rasterizer_state);
-   case CSO_FRAGMENT_SHADER:
-      return sizeof(struct pipe_shader_state);
-   case CSO_VERTEX_SHADER:
-      return sizeof(struct pipe_shader_state);
-   }
-   return 0;
-}
-
-struct cso_hash_iter
-cso_insert_state(struct cso_cache *sc,
-                 unsigned hash_key, enum cso_cache_type type,
-                 void *state)
-{
-   struct cso_hash *hash = _cso_hash_for_type(sc, type);
-   return cso_hash_insert(hash, hash_key, state);
-}
-
-struct cso_hash_iter
-cso_find_state(struct cso_cache *sc,
-               unsigned hash_key, enum cso_cache_type type)
-{
-   struct cso_hash *hash = _cso_hash_for_type(sc, type);
-
-   return cso_hash_find(hash, hash_key);
-}
-
-struct cso_hash_iter cso_find_state_template(struct cso_cache *sc,
-                                             unsigned hash_key, enum cso_cache_type type,
-                                             void *templ)
-{
-   struct cso_hash_iter iter = cso_find_state(sc, hash_key, type);
-   int size = _cso_size_for_type(type);
-   while (!cso_hash_iter_is_null(iter)) {
-      void *iter_data = cso_hash_iter_data(iter);
-      if (!memcmp(iter_data, templ, size))
-         return iter;
-      iter = cso_hash_iter_next(iter);
-   }
-   return iter;
-}
-
-void * cso_take_state(struct cso_cache *sc,
-                      unsigned hash_key, enum cso_cache_type type)
-{
-   struct cso_hash *hash = _cso_hash_for_type(sc, type);
-   return cso_hash_take(hash, hash_key);
-}
-
-struct cso_cache *cso_cache_create(void)
-{
-   struct cso_cache *sc = malloc(sizeof(struct cso_cache));
-
-   sc->blend_hash         = cso_hash_create();
-   sc->sampler_hash       = cso_hash_create();
-   sc->depth_stencil_hash = cso_hash_create();
-   sc->rasterizer_hash    = cso_hash_create();
-   sc->fs_hash            = cso_hash_create();
-   sc->vs_hash            = cso_hash_create();
-
-   return sc;
-}
-
-void cso_cache_delete(struct cso_cache *sc)
-{
-   assert(sc);
-   cso_hash_delete(sc->blend_hash);
-   cso_hash_delete(sc->sampler_hash);
-   cso_hash_delete(sc->depth_stencil_hash);
-   cso_hash_delete(sc->rasterizer_hash);
-   cso_hash_delete(sc->fs_hash);
-   cso_hash_delete(sc->vs_hash);
-   free(sc);
-}
diff --git a/src/mesa/pipe/cso_cache/cso_cache.h b/src/mesa/pipe/cso_cache/cso_cache.h
deleted file mode 100644
index 116e2eaa2c..0000000000
--- a/src/mesa/pipe/cso_cache/cso_cache.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin <zack@tungstengraphics.com>
-  */
-
-#ifndef CSO_CACHE_H
-#define CSO_CACHE_H
-
-#include "pipe/p_context.h"
-#include "pipe/p_state.h"
-
-
-struct cso_hash;
-
-struct cso_cache {
-   struct cso_hash *blend_hash;
-   struct cso_hash *depth_stencil_hash;
-   struct cso_hash *fs_hash;
-   struct cso_hash *vs_hash;
-   struct cso_hash *rasterizer_hash;
-   struct cso_hash *sampler_hash;
-};
-
-struct cso_blend {
-   struct pipe_blend_state state;
-   void   *data;
-};
-
-struct cso_depth_stencil_alpha {
-   struct pipe_depth_stencil_alpha_state state;
-   void *data;
-};
-
-struct cso_rasterizer {
-   struct pipe_rasterizer_state state;
-   void *data;
-};
-
-struct cso_fragment_shader {
-   struct pipe_shader_state state;
-   void *data;
-};
-
-struct cso_vertex_shader {
-   struct pipe_shader_state state;
-   void *data;
-};
-
-struct cso_sampler {
-   struct pipe_sampler_state state;
-   void *data;
-};
-
-
-enum cso_cache_type {
-   CSO_BLEND,
-   CSO_SAMPLER,
-   CSO_DEPTH_STENCIL_ALPHA,
-   CSO_RASTERIZER,
-   CSO_FRAGMENT_SHADER,
-   CSO_VERTEX_SHADER
-};
-
-unsigned cso_construct_key(void *item, int item_size);
-
-struct cso_cache *cso_cache_create(void);
-void cso_cache_delete(struct cso_cache *sc);
-
-struct cso_hash_iter cso_insert_state(struct cso_cache *sc,
-                                      unsigned hash_key, enum cso_cache_type type,
-                                      void *state);
-struct cso_hash_iter cso_find_state(struct cso_cache *sc,
-                                    unsigned hash_key, enum cso_cache_type type);
-struct cso_hash_iter cso_find_state_template(struct cso_cache *sc,
-                                             unsigned hash_key, enum cso_cache_type type,
-                                             void *templ);
-void * cso_take_state(struct cso_cache *sc, unsigned hash_key,
-                      enum cso_cache_type type);
-
-#endif
diff --git a/src/mesa/pipe/cso_cache/cso_hash.c b/src/mesa/pipe/cso_cache/cso_hash.c
deleted file mode 100644
index 0338cb3b47..0000000000
--- a/src/mesa/pipe/cso_cache/cso_hash.c
+++ /dev/null
@@ -1,388 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin <zack@tungstengraphics.com>
-  */
-
-#include "cso_hash.h"
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <assert.h>
-
-#define MAX(a, b) ((a > b) ? (a) : (b))
-
-static const int MinNumBits = 4;
-
-static const unsigned char prime_deltas[] = {
-   0,  0,  1,  3,  1,  5,  3,  3,  1,  9,  7,  5,  3,  9, 25,  3,
-   1, 21,  3, 21,  7, 15,  9,  5,  3, 29, 15,  0,  0,  0,  0,  0
-};
-
-static int primeForNumBits(int numBits)
-{
-   return (1 << numBits) + prime_deltas[numBits];
-}
-
-/*
-    Returns the smallest integer n such that
-    primeForNumBits(n) >= hint.
-*/
-static int countBits(int hint)
-{
-   int numBits = 0;
-   int bits = hint;
-
-   while (bits > 1) {
-      bits >>= 1;
-      numBits++;
-   }
-
-   if (numBits >= (int)sizeof(prime_deltas)) {
-      numBits = sizeof(prime_deltas) - 1;
-   } else if (primeForNumBits(numBits) < hint) {
-      ++numBits;
-   }
-   return numBits;
-}
-
-struct cso_node {
-   struct cso_node *next;
-   unsigned key;
-   void *value;
-};
-
-struct cso_hash_data {
-   struct cso_node *fakeNext;
-   struct cso_node **buckets;
-   int size;
-   int nodeSize;
-   short userNumBits;
-   short numBits;
-   int numBuckets;
-};
-
-struct cso_hash {
-   union {
-      struct cso_hash_data *d;
-      struct cso_node      *e;
-   } data;
-};
-
-static void *cso_data_allocate_node(struct cso_hash_data *hash)
-{
-   return malloc(hash->nodeSize);
-}
-
-static void cso_data_free_node(struct cso_node *node)
-{
-   /* XXX still a leak here.
-    * Need to cast value ptr to original cso type, then free the
-    * driver-specific data hanging off of it.  For example:
-   struct cso_sampler *csamp = (struct cso_sampler *) node->value;
-   free(csamp->data);
-   */
-   free(node->value);
-   free(node);
-}
-
-static struct cso_node *
-cso_hash_create_node(struct cso_hash *hash,
-                      unsigned akey, void *avalue,
-                      struct cso_node **anextNode)
-{
-   struct cso_node *node = cso_data_allocate_node(hash->data.d);
-   node->key = akey;
-   node->value = avalue;
-
-   node->next = (struct cso_node*)(*anextNode);
-   *anextNode = node;
-   ++hash->data.d->size;
-   return node;
-}
-
-static void cso_data_rehash(struct cso_hash_data *hash, int hint)
-{
-   if (hint < 0) {
-      hint = countBits(-hint);
-      if (hint < MinNumBits)
-         hint = MinNumBits;
-      hash->userNumBits = hint;
-      while (primeForNumBits(hint) < (hash->size >> 1))
-         ++hint;
-   } else if (hint < MinNumBits) {
-      hint = MinNumBits;
-   }
-
-   if (hash->numBits != hint) {
-      struct cso_node *e = (struct cso_node *)(hash);
-      struct cso_node **oldBuckets = hash->buckets;
-      int oldNumBuckets = hash->numBuckets;
-      int  i = 0;
-
-      hash->numBits = hint;
-      hash->numBuckets = primeForNumBits(hint);
-      hash->buckets = malloc(sizeof(struct cso_node*) * hash->numBuckets);
-      for (i = 0; i < hash->numBuckets; ++i)
-         hash->buckets[i] = e;
-
-      for (i = 0; i < oldNumBuckets; ++i) {
-         struct cso_node *firstNode = oldBuckets[i];
-         while (firstNode != e) {
-            unsigned h = firstNode->key;
-            struct cso_node *lastNode = firstNode;
-            while (lastNode->next != e && lastNode->next->key == h)
-               lastNode = lastNode->next;
-
-            struct cso_node *afterLastNode = lastNode->next;
-            struct cso_node **beforeFirstNode = &hash->buckets[h % hash->numBuckets];
-            while (*beforeFirstNode != e)
-               beforeFirstNode = &(*beforeFirstNode)->next;
-            lastNode->next = *beforeFirstNode;
-            *beforeFirstNode = firstNode;
-            firstNode = afterLastNode;
-         }
-      }
-      free(oldBuckets);
-   }
-}
-
-static void cso_data_might_grow(struct cso_hash_data *hash)
-{
-   if (hash->size >= hash->numBuckets)
-      cso_data_rehash(hash, hash->numBits + 1);
-}
-
-static void cso_data_has_shrunk(struct cso_hash_data *hash)
-{
-   if (hash->size <= (hash->numBuckets >> 3) &&
-       hash->numBits > hash->userNumBits) {
-      int max = MAX(hash->numBits-2, hash->userNumBits);
-      cso_data_rehash(hash,  max);
-   }
-}
-
-static struct cso_node *cso_data_first_node(struct cso_hash_data *hash)
-{
-   struct cso_node *e = (struct cso_node *)(hash);
-   struct cso_node **bucket = hash->buckets;
-   int n = hash->numBuckets;
-   while (n--) {
-      if (*bucket != e)
-         return *bucket;
-      ++bucket;
-   }
-   return e;
-}
-
-static struct cso_node **cso_hash_find_node(struct cso_hash *hash, unsigned akey)
-{
-   struct cso_node **node;
-
-   if (hash->data.d->numBuckets) {
-      node = (struct cso_node **)(&hash->data.d->buckets[akey % hash->data.d->numBuckets]);
-      assert(*node == hash->data.e || (*node)->next);
-      while (*node != hash->data.e && (*node)->key != akey)
-         node = &(*node)->next;
-   } else {
-      node = (struct cso_node **)((const struct cso_node * const *)(&hash->data.e));
-   }
-   return node;
-}
-
-struct cso_hash_iter cso_hash_insert(struct cso_hash *hash,
-                                       unsigned key, void *data)
-{
-   cso_data_might_grow(hash->data.d);
-
-   struct cso_node **nextNode = cso_hash_find_node(hash, key);
-   struct cso_node *node = cso_hash_create_node(hash, key, data, nextNode);
-   struct cso_hash_iter iter = {hash, node};
-   return iter;
-}
-
-struct cso_hash * cso_hash_create(void)
-{
-   struct cso_hash *hash = malloc(sizeof(struct cso_hash));
-   hash->data.d = malloc(sizeof(struct cso_hash_data));
-   hash->data.d->fakeNext = 0;
-   hash->data.d->buckets = 0;
-   hash->data.d->size = 0;
-   hash->data.d->nodeSize = sizeof(struct cso_node);
-   hash->data.d->userNumBits = MinNumBits;
-   hash->data.d->numBits = 0;
-   hash->data.d->numBuckets = 0;
-
-   return hash;
-}
-
-void cso_hash_delete(struct cso_hash *hash)
-{
-   struct cso_node *e_for_x = (struct cso_node *)(hash->data.d);
-   struct cso_node **bucket = (struct cso_node **)(hash->data.d->buckets);
-   int n = hash->data.d->numBuckets;
-   while (n--) {
-      struct cso_node *cur = *bucket++;
-      while (cur != e_for_x) {
-         struct cso_node *next = cur->next;
-         cso_data_free_node(cur);
-         cur = next;
-      }
-   }
-   free(hash->data.d->buckets);
-   free(hash->data.d);
-   free(hash);
-}
-
-struct cso_hash_iter cso_hash_find(struct cso_hash *hash,
-                                     unsigned key)
-{
-   struct cso_node **nextNode = cso_hash_find_node(hash, key);
-   struct cso_hash_iter iter = {hash, *nextNode};
-   return iter;
-}
-
-unsigned cso_hash_iter_key(struct cso_hash_iter iter)
-{
-   if (!iter.node || iter.hash->data.e == iter.node)
-      return 0;
-   return iter.node->key;
-}
-
-void * cso_hash_iter_data(struct cso_hash_iter iter)
-{
-   if (!iter.node || iter.hash->data.e == iter.node)
-      return 0;
-   return iter.node->value;
-}
-
-static struct cso_node *cso_hash_data_next(struct cso_node *node)
-{
-   union {
-      struct cso_node *next;
-      struct cso_node *e;
-      struct cso_hash_data *d;
-   } a;
-   a.next = node->next;
-   if (!a.next) {
-      fprintf(stderr, "iterating beyond the last element\n");
-      return 0;
-   }
-   if (a.next->next)
-      return a.next;
-
-   int start = (node->key % a.d->numBuckets) + 1;
-   struct cso_node **bucket = a.d->buckets + start;
-   int n = a.d->numBuckets - start;
-   while (n--) {
-      if (*bucket != a.e)
-         return *bucket;
-      ++bucket;
-   }
-   return a.e;
-}
-
-
-static struct cso_node *cso_hash_data_prev(struct cso_node *node)
-{
-   union {
-      struct cso_node *e;
-      struct cso_hash_data *d;
-   } a;
-
-   a.e = node;
-   while (a.e->next)
-      a.e = a.e->next;
-
-   int start;
-   if (node == a.e)
-      start = a.d->numBuckets - 1;
-   else
-      start = node->key % a.d->numBuckets;
-
-   struct cso_node *sentinel = node;
-   struct cso_node **bucket = a.d->buckets + start;
-   while (start >= 0) {
-      if (*bucket != sentinel) {
-         struct cso_node *prev = *bucket;
-         while (prev->next != sentinel)
-            prev = prev->next;
-         return prev;
-      }
-
-      sentinel = a.e;
-      --bucket;
-      --start;
-   }
-   fprintf(stderr, "iterating backward beyond first element\n");
-   return a.e;
-}
-
-struct cso_hash_iter cso_hash_iter_next(struct cso_hash_iter iter)
-{
-   struct cso_hash_iter next = {iter.hash, cso_hash_data_next(iter.node)};
-   return next;
-}
-
-int cso_hash_iter_is_null(struct cso_hash_iter iter)
-{
-   if (!iter.node || iter.node == iter.hash->data.e)
-      return 1;
-   return 0;
-}
-
-void * cso_hash_take(struct cso_hash *hash,
-                      unsigned akey)
-{
-   struct cso_node **node = cso_hash_find_node(hash, akey);
-   if (*node != hash->data.e) {
-      void *t = (*node)->value;
-      struct cso_node *next = (*node)->next;
-      cso_data_free_node(*node);
-      *node = next;
-      --hash->data.d->size;
-      cso_data_has_shrunk(hash->data.d);
-      return t;
-   }
-   return 0;
-}
-
-struct cso_hash_iter cso_hash_iter_prev(struct cso_hash_iter iter)
-{
-   struct cso_hash_iter prev = {iter.hash,
-                                 cso_hash_data_prev(iter.node)};
-   return prev;
-}
-
-struct cso_hash_iter cso_hash_first_node(struct cso_hash *hash)
-{
-   struct cso_hash_iter iter = {hash, cso_data_first_node(hash->data.d)};
-   return iter;
-}
diff --git a/src/mesa/pipe/cso_cache/cso_hash.h b/src/mesa/pipe/cso_cache/cso_hash.h
deleted file mode 100644
index b4aa111860..0000000000
--- a/src/mesa/pipe/cso_cache/cso_hash.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin <zack@tungstengraphics.com>
-  */
-
-#ifndef CSO_HASH_H
-#define CSO_HASH_H
-
-struct cso_hash;
-struct cso_node;
-
-struct cso_hash_iter {
-   struct cso_hash *hash;
-   struct cso_node  *node;
-};
-
-struct cso_hash *cso_hash_create(void);
-void              cso_hash_delete(struct cso_hash *hash);
-
-struct cso_hash_iter cso_hash_insert(struct cso_hash *hash, unsigned key,
-                                     void *data);
-void  *cso_hash_take(struct cso_hash *hash, unsigned key);
-
-struct cso_hash_iter cso_hash_first_node(struct cso_hash *hash);
-struct cso_hash_iter cso_hash_find(struct cso_hash *hash, unsigned key);
-
-
-int       cso_hash_iter_is_null(struct cso_hash_iter iter);
-unsigned  cso_hash_iter_key(struct cso_hash_iter iter);
-void     *cso_hash_iter_data(struct cso_hash_iter iter);
-
-struct cso_hash_iter cso_hash_iter_next(struct cso_hash_iter iter);
-struct cso_hash_iter cso_hash_iter_prev(struct cso_hash_iter iter);
-
-#endif
diff --git a/src/mesa/pipe/draw/Makefile b/src/mesa/pipe/draw/Makefile
deleted file mode 100644
index 451911a354..0000000000
--- a/src/mesa/pipe/draw/Makefile
+++ /dev/null
@@ -1,2 +0,0 @@
-default:
-	cd .. ; make
diff --git a/src/mesa/pipe/draw/draw_clip.c b/src/mesa/pipe/draw/draw_clip.c
deleted file mode 100644
index e3051507ea..0000000000
--- a/src/mesa/pipe/draw/draw_clip.c
+++ /dev/null
@@ -1,488 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Clipping stage
- *
- * \author  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-
-#include "draw_context.h"
-#include "draw_private.h"
-
-
-#ifndef IS_NEGATIVE
-#define IS_NEGATIVE(X) ((X) < 0.0)
-#endif
-
-#ifndef DIFFERENT_SIGNS
-#define DIFFERENT_SIGNS(x, y) ((x) * (y) <= 0.0F && (x) - (y) != 0.0F)
-#endif
-
-#ifndef MAX_CLIPPED_VERTICES
-#define MAX_CLIPPED_VERTICES ((2 * (6 + PIPE_MAX_CLIP_PLANES))+1)
-#endif
-
-
-
-struct clipper {
-   struct draw_stage stage;      /**< base class */
-
-   /* Basically duplicate some of the flatshading logic here:
-    */
-   boolean flat;
-   uint num_color_attribs;
-   uint color_attribs[4];  /* front/back primary/secondary colors */
-
-   float (*plane)[4];
-};
-
-
-/* This is a bit confusing:
- */
-static INLINE struct clipper *clipper_stage( struct draw_stage *stage )
-{
-   return (struct clipper *)stage;
-}
-
-
-#define LINTERP(T, OUT, IN) ((OUT) + (T) * ((IN) - (OUT)))
-
-
-/* All attributes are float[4], so this is easy:
- */
-static void interp_attr( float *fdst,
-			 float t,
-			 const float *fin,
-			 const float *fout )
-{  
-   fdst[0] = LINTERP( t, fout[0], fin[0] );
-   fdst[1] = LINTERP( t, fout[1], fin[1] );
-   fdst[2] = LINTERP( t, fout[2], fin[2] );
-   fdst[3] = LINTERP( t, fout[3], fin[3] );
-}
-
-static void copy_colors( struct draw_stage *stage,
-			 struct vertex_header *dst,
-			 const struct vertex_header *src )
-{
-   const struct clipper *clipper = clipper_stage(stage);
-   uint i;
-   for (i = 0; i < clipper->num_color_attribs; i++) {
-      const uint attr = clipper->color_attribs[i];
-      COPY_4FV(dst->data[attr], src->data[attr]);
-   }
-}
-
-
-
-/* Interpolate between two vertices to produce a third.  
- */
-static void interp( const struct clipper *clip,
-		    struct vertex_header *dst,
-		    float t,
-		    const struct vertex_header *out, 
-		    const struct vertex_header *in )
-{
-   const unsigned nr_attrs = clip->stage.draw->num_vs_outputs;
-   unsigned j;
-
-   /* Vertex header.
-    */
-   {
-      dst->clipmask = 0;
-      dst->edgeflag = 0;
-      dst->pad = 0;
-      dst->vertex_id = UNDEFINED_VERTEX_ID;
-   }
-
-   /* Clip coordinates:  interpolate normally
-    */
-   {
-      interp_attr(dst->clip, t, in->clip, out->clip);
-   }
-
-   /* Do the projective divide and insert window coordinates:
-    */
-   {
-      const float *pos = dst->clip;
-      const float *scale = clip->stage.draw->viewport.scale;
-      const float *trans = clip->stage.draw->viewport.translate;
-      const float oow = 1.0f / pos[3];
-
-      dst->data[0][0] = pos[0] * oow * scale[0] + trans[0];
-      dst->data[0][1] = pos[1] * oow * scale[1] + trans[1];
-      dst->data[0][2] = pos[2] * oow * scale[2] + trans[2];
-      dst->data[0][3] = oow;
-   }
-
-   /* Other attributes
-    * Note: start at 1 to skip winpos (data[0]) since we just computed
-    * it above.
-    */
-   for (j = 1; j < nr_attrs; j++) {
-      interp_attr(dst->data[j], t, in->data[j], out->data[j]);
-   }
-}
-
-
-static void emit_poly( struct draw_stage *stage,
-		       struct vertex_header **inlist,
-		       unsigned n,
-		       const struct prim_header *origPrim)
-{
-   struct prim_header header;
-   unsigned i;
-
-   /* later stages may need the determinant, but only the sign matters */
-   header.det = origPrim->det;
-
-   for (i = 2; i < n; i++) {
-      header.v[0] = inlist[i-1];
-      header.v[1] = inlist[i];
-      header.v[2] = inlist[0];	/* keep in v[2] for flatshading */
-	
-      {
-	 unsigned tmp1 = header.v[1]->edgeflag;
-	 unsigned tmp2 = header.v[2]->edgeflag;
-
-	 if (i != n-1) header.v[1]->edgeflag = 0;
-	 if (i != 2)   header.v[2]->edgeflag = 0;
-
-         header.edgeflags = ((header.v[0]->edgeflag << 0) | 
-                             (header.v[1]->edgeflag << 1) | 
-                             (header.v[2]->edgeflag << 2));
-
-	 stage->next->tri( stage->next, &header );
-
-	 header.v[1]->edgeflag = tmp1;
-	 header.v[2]->edgeflag = tmp2;
-      }
-   }
-}
-
-
-
-
-/* Clip a triangle against the viewport and user clip planes.
- */
-static void
-do_clip_tri( struct draw_stage *stage, 
-	     struct prim_header *header,
-	     unsigned clipmask )
-{
-   struct clipper *clipper = clipper_stage( stage );
-   struct vertex_header *a[MAX_CLIPPED_VERTICES];
-   struct vertex_header *b[MAX_CLIPPED_VERTICES];
-   struct vertex_header **inlist = a;
-   struct vertex_header **outlist = b;
-   unsigned tmpnr = 0;
-   unsigned n = 3;
-   unsigned i;
-
-   inlist[0] = header->v[0];
-   inlist[1] = header->v[1];
-   inlist[2] = header->v[2];
-
-   while (clipmask && n >= 3) {
-      const unsigned plane_idx = ffs(clipmask)-1;
-      const float *plane = clipper->plane[plane_idx];
-      struct vertex_header *vert_prev = inlist[0];
-      float dp_prev = dot4( vert_prev->clip, plane );
-      unsigned outcount = 0;
-
-      clipmask &= ~(1<<plane_idx);
-
-      inlist[n] = inlist[0]; /* prevent rotation of vertices */
-
-      for (i = 1; i <= n; i++) {
-	 struct vertex_header *vert = inlist[i];
-
-	 float dp = dot4( vert->clip, plane );
-
-	 if (!IS_NEGATIVE(dp_prev)) {
-	    outlist[outcount++] = vert_prev;
-	 }
-
-	 if (DIFFERENT_SIGNS(dp, dp_prev)) {
-	    struct vertex_header *new_vert = clipper->stage.tmp[tmpnr++];
-	    outlist[outcount++] = new_vert;
-
-	    if (IS_NEGATIVE(dp)) {
-	       /* Going out of bounds.  Avoid division by zero as we
-		* know dp != dp_prev from DIFFERENT_SIGNS, above.
-		*/
-	       float t = dp / (dp - dp_prev);
-	       interp( clipper, new_vert, t, vert, vert_prev );
-	       
-	       /* Force edgeflag true in this case:
-		*/
-	       new_vert->edgeflag = 1;
-	    } else {
-	       /* Coming back in.
-		*/
-	       float t = dp_prev / (dp_prev - dp);
-	       interp( clipper, new_vert, t, vert_prev, vert );
-
-	       /* Copy starting vert's edgeflag:
-		*/
-	       new_vert->edgeflag = vert_prev->edgeflag;
-	    }
-	 }
-
-	 vert_prev = vert;
-	 dp_prev = dp;
-      }
-
-      {
-	 struct vertex_header **tmp = inlist;
-	 inlist = outlist;
-	 outlist = tmp;
-	 n = outcount;
-      }
-   }
-
-   /* If flat-shading, copy color to new provoking vertex.
-    */
-   if (clipper->flat && inlist[0] != header->v[2]) {
-      if (1) {
-	 inlist[0] = dup_vert(stage, inlist[0], tmpnr++);
-      }
-
-      copy_colors(stage, inlist[0], header->v[2]);
-   }
-
-
-
-   /* Emit the polygon as triangles to the setup stage:
-    */
-   if (n >= 3)
-      emit_poly( stage, inlist, n, header );
-}
-
-
-/* Clip a line against the viewport and user clip planes.
- */
-static void
-do_clip_line( struct draw_stage *stage,
-	      struct prim_header *header,
-	      unsigned clipmask )
-{
-   const struct clipper *clipper = clipper_stage( stage );
-   struct vertex_header *v0 = header->v[0];
-   struct vertex_header *v1 = header->v[1];
-   const float *pos0 = v0->clip;
-   const float *pos1 = v1->clip;
-   float t0 = 0.0F;
-   float t1 = 0.0F;
-   struct prim_header newprim;
-
-   while (clipmask) {
-      const unsigned plane_idx = ffs(clipmask)-1;
-      const float *plane = clipper->plane[plane_idx];
-      const float dp0 = dot4( pos0, plane );
-      const float dp1 = dot4( pos1, plane );
-
-      if (dp1 < 0.0F) {
-	 float t = dp1 / (dp1 - dp0);
-         t1 = MAX2(t1, t);
-      } 
-
-      if (dp0 < 0.0F) {
-	 float t = dp0 / (dp0 - dp1);
-         t0 = MAX2(t0, t);
-      }
-
-      if (t0 + t1 >= 1.0F)
-	 return; /* discard */
-
-      clipmask &= ~(1 << plane_idx);  /* turn off this plane's bit */
-   }
-
-   if (v0->clipmask) {
-      interp( clipper, stage->tmp[0], t0, v0, v1 );
-
-      if (clipper->flat)
-	 copy_colors(stage, stage->tmp[0], v0);
-
-      newprim.v[0] = stage->tmp[0];
-   }
-   else {
-      newprim.v[0] = v0;
-   }
-
-   if (v1->clipmask) {
-      interp( clipper, stage->tmp[1], t1, v1, v0 );
-      newprim.v[1] = stage->tmp[1];
-   }
-   else {
-      newprim.v[1] = v1;
-   }
-
-   stage->next->line( stage->next, &newprim );
-}
-
-
-static void
-clip_point( struct draw_stage *stage, 
-	    struct prim_header *header )
-{
-   if (header->v[0]->clipmask == 0) 
-      stage->next->point( stage->next, header );
-}
-
-
-static void
-clip_line( struct draw_stage *stage,
-	   struct prim_header *header )
-{
-   unsigned clipmask = (header->v[0]->clipmask | 
-                        header->v[1]->clipmask);
-   
-   if (clipmask == 0) {
-      /* no clipping needed */
-      stage->next->line( stage->next, header );
-   }
-   else if ((header->v[0]->clipmask &
-             header->v[1]->clipmask) == 0) {
-      do_clip_line(stage, header, clipmask);
-   }
-   /* else, totally clipped */
-}
-
-
-static void
-clip_tri( struct draw_stage *stage,
-	  struct prim_header *header )
-{
-   unsigned clipmask = (header->v[0]->clipmask | 
-                        header->v[1]->clipmask | 
-                        header->v[2]->clipmask);
-   
-   if (clipmask == 0) {
-      /* no clipping needed */
-      stage->next->tri( stage->next, header );
-   }
-   else if ((header->v[0]->clipmask & 
-             header->v[1]->clipmask & 
-             header->v[2]->clipmask) == 0) {
-      do_clip_tri(stage, header, clipmask);
-   }
-}
-
-/* Update state.  Could further delay this until we hit the first
- * primitive that really requires clipping.
- */
-static void 
-clip_init_state( struct draw_stage *stage )
-{
-   struct clipper *clipper = clipper_stage( stage );
-
-   clipper->flat = stage->draw->rasterizer->flatshade ? TRUE : FALSE;
-
-   if (clipper->flat) {
-      const struct pipe_shader_state *vs = stage->draw->vertex_shader->state;
-      uint i;
-
-      clipper->num_color_attribs = 0;
-      for (i = 0; i < vs->num_outputs; i++) {
-	 if (vs->output_semantic_name[i] == TGSI_SEMANTIC_COLOR ||
-	     vs->output_semantic_name[i] == TGSI_SEMANTIC_BCOLOR) {
-	    clipper->color_attribs[clipper->num_color_attribs++] = i;
-	 }
-      }
-   }
-   
-   stage->tri = clip_tri;
-   stage->line = clip_line;
-}
-
-
-
-static void clip_first_tri( struct draw_stage *stage,
-			    struct prim_header *header )
-{
-   clip_init_state( stage );
-   stage->tri( stage, header );
-}
-
-static void clip_first_line( struct draw_stage *stage,
-			     struct prim_header *header )
-{
-   clip_init_state( stage );
-   stage->line( stage, header );
-}
-
-
-static void clip_flush( struct draw_stage *stage, 
-			     unsigned flags )
-{
-   stage->tri = clip_first_tri;
-   stage->line = clip_first_line;
-   stage->next->flush( stage->next, flags );
-}
-
-
-static void clip_reset_stipple_counter( struct draw_stage *stage )
-{
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void clip_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-/**
- * Allocate a new clipper stage.
- * \return pointer to new stage object
- */
-struct draw_stage *draw_clip_stage( struct draw_context *draw )
-{
-   struct clipper *clipper = CALLOC_STRUCT(clipper);
-
-   draw_alloc_temp_verts( &clipper->stage, MAX_CLIPPED_VERTICES+1 );
-
-   clipper->stage.draw = draw;
-   clipper->stage.point = clip_point;
-   clipper->stage.line = clip_first_line;
-   clipper->stage.tri = clip_first_tri;
-   clipper->stage.flush = clip_flush;
-   clipper->stage.reset_stipple_counter = clip_reset_stipple_counter;
-   clipper->stage.destroy = clip_destroy;
-
-   clipper->plane = draw->plane;
-
-   return &clipper->stage;
-}
diff --git a/src/mesa/pipe/draw/draw_context.c b/src/mesa/pipe/draw/draw_context.c
deleted file mode 100644
index 4be3830316..0000000000
--- a/src/mesa/pipe/draw/draw_context.c
+++ /dev/null
@@ -1,293 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "pipe/p_util.h"
-#include "draw_context.h"
-#include "draw_private.h"
-
-
-
-struct draw_context *draw_create( void )
-{
-   struct draw_context *draw = CALLOC_STRUCT( draw_context );
-
-#if defined(__i386__) || defined(__386__)
-   draw->use_sse = GETENV( "GALLIUM_NOSSE" ) == NULL;
-#else
-   draw->use_sse = FALSE;
-#endif
-
-   /* create pipeline stages */
-   draw->pipeline.wide      = draw_wide_stage( draw );
-   draw->pipeline.stipple   = draw_stipple_stage( draw );
-   draw->pipeline.unfilled  = draw_unfilled_stage( draw );
-   draw->pipeline.twoside   = draw_twoside_stage( draw );
-   draw->pipeline.offset    = draw_offset_stage( draw );
-   draw->pipeline.clip      = draw_clip_stage( draw );
-   draw->pipeline.flatshade = draw_flatshade_stage( draw );
-   draw->pipeline.cull      = draw_cull_stage( draw );
-   draw->pipeline.validate  = draw_validate_stage( draw );
-   draw->pipeline.first     = draw->pipeline.validate;
-
-   ASSIGN_4V( draw->plane[0], -1,  0,  0, 1 );
-   ASSIGN_4V( draw->plane[1],  1,  0,  0, 1 );
-   ASSIGN_4V( draw->plane[2],  0, -1,  0, 1 );
-   ASSIGN_4V( draw->plane[3],  0,  1,  0, 1 );
-   ASSIGN_4V( draw->plane[4],  0,  0,  1, 1 ); /* yes these are correct */
-   ASSIGN_4V( draw->plane[5],  0,  0, -1, 1 ); /* mesa's a bit wonky */
-   draw->nr_planes = 6;
-
-   /* Statically allocate maximum sized vertices for the cache - could be cleverer...
-    */
-   {
-      uint i;
-      const unsigned size = (MAX_VERTEX_SIZE + 0x0f) & ~0x0f;
-      char *tmp = align_malloc(Elements(draw->vcache.vertex) * size, 16);
-
-      for (i = 0; i < Elements(draw->vcache.vertex); i++)
-	 draw->vcache.vertex[i] = (struct vertex_header *)(tmp + i * size);
-   }
-
-   draw->shader_queue_flush = draw_vertex_shader_queue_flush;
-
-   draw->convert_wide_points = TRUE;
-   draw->convert_wide_lines = TRUE;
-
-   draw->reduced_prim = ~0; /* != any of PIPE_PRIM_x */
-
-   draw_vertex_cache_invalidate( draw );
-   draw_set_mapped_element_buffer( draw, 0, NULL );
-
-   return draw;
-}
-
-
-void draw_destroy( struct draw_context *draw )
-{
-   draw->pipeline.wide->destroy( draw->pipeline.wide );
-   draw->pipeline.stipple->destroy( draw->pipeline.stipple );
-   draw->pipeline.unfilled->destroy( draw->pipeline.unfilled );
-   draw->pipeline.twoside->destroy( draw->pipeline.twoside );
-   draw->pipeline.offset->destroy( draw->pipeline.offset );
-   draw->pipeline.clip->destroy( draw->pipeline.clip );
-   draw->pipeline.flatshade->destroy( draw->pipeline.flatshade );
-   draw->pipeline.cull->destroy( draw->pipeline.cull );
-   draw->pipeline.validate->destroy( draw->pipeline.validate );
-   if (draw->pipeline.rasterize)
-      draw->pipeline.rasterize->destroy( draw->pipeline.rasterize );
-   tgsi_exec_machine_free_data(&draw->machine);
-   align_free( draw->vcache.vertex[0] ); /* Frees all the vertices. */
-   FREE( draw );
-}
-
-
-
-void draw_flush( struct draw_context *draw )
-{
-   draw_do_flush( draw, DRAW_FLUSH_BACKEND );
-}
-
-
-
-/**
- * Register new primitive rasterization/rendering state.
- * This causes the drawing pipeline to be rebuilt.
- */
-void draw_set_rasterizer_state( struct draw_context *draw,
-                                const struct pipe_rasterizer_state *raster )
-{
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-
-   draw->rasterizer = raster;
-}
-
-
-/** 
- * Plug in the primitive rendering/rasterization stage (which is the last
- * stage in the drawing pipeline).
- * This is provided by the device driver.
- */
-void draw_set_rasterize_stage( struct draw_context *draw,
-                               struct draw_stage *stage )
-{
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-
-   draw->pipeline.rasterize = stage;
-}
-
-
-/**
- * Set the draw module's clipping state.
- */
-void draw_set_clip_state( struct draw_context *draw,
-                          const struct pipe_clip_state *clip )
-{
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-
-   assert(clip->nr <= PIPE_MAX_CLIP_PLANES);
-   memcpy(&draw->plane[6], clip->ucp, clip->nr * sizeof(clip->ucp[0]));
-   draw->nr_planes = 6 + clip->nr;
-}
-
-
-/**
- * Set the draw module's viewport state.
- */
-void draw_set_viewport_state( struct draw_context *draw,
-                              const struct pipe_viewport_state *viewport )
-{
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-   draw->viewport = *viewport; /* struct copy */
-}
-
-
-
-void
-draw_set_vertex_buffer(struct draw_context *draw,
-                       unsigned attr,
-                       const struct pipe_vertex_buffer *buffer)
-{
-   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
-   assert(attr < PIPE_ATTRIB_MAX);
-   draw->vertex_buffer[attr] = *buffer;
-}
-
-
-void
-draw_set_vertex_element(struct draw_context *draw,
-                        unsigned attr,
-                        const struct pipe_vertex_element *element)
-{
-   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
-   assert(attr < PIPE_ATTRIB_MAX);
-   draw->vertex_element[attr] = *element;
-}
-
-
-/**
- * Tell drawing context where to find mapped vertex buffers.
- */
-void
-draw_set_mapped_vertex_buffer(struct draw_context *draw,
-                              unsigned attr, const void *buffer)
-{
-   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
-   draw->user.vbuffer[attr] = buffer;
-}
-
-
-void
-draw_set_mapped_constant_buffer(struct draw_context *draw,
-                                const void *buffer)
-{
-   draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE/*STATE_CHANGE*/ );
-   draw->user.constants = buffer;
-}
-
-
-/**
- * Tells the draw module whether to convert wide points (size != 1)
- * into triangles.
- */
-void
-draw_convert_wide_points(struct draw_context *draw, boolean enable)
-{
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-   draw->convert_wide_points = enable;
-}
-
-
-/**
- * Tells the draw module whether to convert wide lines (width != 1)
- * into triangles.
- */
-void
-draw_convert_wide_lines(struct draw_context *draw, boolean enable)
-{
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-   draw->convert_wide_lines = enable;
-}
-
-
-/**
- * Allocate space for temporary post-transform vertices, such as for clipping.
- */
-void draw_alloc_temp_verts( struct draw_stage *stage, unsigned nr )
-{
-   assert(!stage->tmp);
-
-   stage->nr_tmps = nr;
-
-   if (nr) {
-      ubyte *store = (ubyte *) MALLOC( MAX_VERTEX_SIZE * nr );
-      unsigned i;
-
-      stage->tmp = (struct vertex_header **) MALLOC( sizeof(struct vertex_header *) * nr );
-      
-      for (i = 0; i < nr; i++)
-	 stage->tmp[i] = (struct vertex_header *)(store + i * MAX_VERTEX_SIZE);
-   }
-}
-
-
-void draw_free_temp_verts( struct draw_stage *stage )
-{
-   if (stage->tmp) {
-      FREE( stage->tmp[0] );
-      FREE( stage->tmp );
-      stage->tmp = NULL;
-   }
-}
-
-
-boolean draw_use_sse(struct draw_context *draw)
-{
-   return (boolean) draw->use_sse;
-}
-
-
-void draw_reset_vertex_ids(struct draw_context *draw)
-{
-   struct draw_stage *stage = draw->pipeline.first;
-   
-   while (stage) {
-      unsigned i;
-
-      for (i = 0; i < stage->nr_tmps; i++)
-	 stage->tmp[i]->vertex_id = UNDEFINED_VERTEX_ID;
-
-      stage = stage->next;
-   }
-
-   draw_vertex_cache_reset_vertex_ids(draw);
-}
diff --git a/src/mesa/pipe/draw/draw_context.h b/src/mesa/pipe/draw/draw_context.h
deleted file mode 100644
index ddeb184497..0000000000
--- a/src/mesa/pipe/draw/draw_context.h
+++ /dev/null
@@ -1,142 +0,0 @@
-
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Public interface into the drawing module.
- */
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#ifndef DRAW_CONTEXT_H
-#define DRAW_CONTEXT_H
-
-
-#include "pipe/p_state.h"
-
-
-struct vertex_buffer;
-struct vertex_info;
-struct draw_context;
-struct draw_stage;
-struct draw_vertex_shader;
-
-
-/**
- * Clipmask flags
- */
-/*@{*/
-#define CLIP_RIGHT_BIT   0x01
-#define CLIP_LEFT_BIT    0x02
-#define CLIP_TOP_BIT     0x04
-#define CLIP_BOTTOM_BIT  0x08
-#define CLIP_NEAR_BIT    0x10
-#define CLIP_FAR_BIT     0x20
-/*@}*/
-
-/**
- * Bitshift for each clip flag
- */
-/*@{*/
-#define CLIP_RIGHT_SHIFT 	0
-#define CLIP_LEFT_SHIFT 	1
-#define CLIP_TOP_SHIFT  	2
-#define CLIP_BOTTOM_SHIFT       3
-#define CLIP_NEAR_SHIFT  	4
-#define CLIP_FAR_SHIFT  	5
-/*@}*/
-
-
-struct draw_context *draw_create( void );
-
-void draw_destroy( struct draw_context *draw );
-
-void draw_set_viewport_state( struct draw_context *draw,
-                              const struct pipe_viewport_state *viewport );
-
-void draw_set_clip_state( struct draw_context *pipe,
-                          const struct pipe_clip_state *clip );
-
-void draw_set_rasterizer_state( struct draw_context *draw,
-                                const struct pipe_rasterizer_state *raster );
-
-void draw_set_rasterize_stage( struct draw_context *draw,
-                               struct draw_stage *stage );
-
-void draw_convert_wide_points(struct draw_context *draw, boolean enable);
-
-void draw_convert_wide_lines(struct draw_context *draw, boolean enable);
-
-
-struct draw_vertex_shader *
-draw_create_vertex_shader(struct draw_context *draw,
-                          const struct pipe_shader_state *shader);
-void draw_bind_vertex_shader(struct draw_context *draw,
-                             struct draw_vertex_shader *dvs);
-void draw_delete_vertex_shader(struct draw_context *draw,
-                               struct draw_vertex_shader *dvs);
-
-boolean draw_use_sse(struct draw_context *draw);
-
-void draw_set_vertex_buffer(struct draw_context *draw,
-			    unsigned attr,
-			    const struct pipe_vertex_buffer *buffer);
-
-void draw_set_vertex_element(struct draw_context *draw,
-			     unsigned attr,
-			     const struct pipe_vertex_element *element);
-
-void draw_set_mapped_element_buffer( struct draw_context *draw,
-                                     unsigned eltSize, void *elements );
-
-void draw_set_mapped_vertex_buffer(struct draw_context *draw,
-                                   unsigned attr, const void *buffer);
-
-void draw_set_mapped_constant_buffer(struct draw_context *draw,
-                                     const void *buffer);
-
-
-/***********************************************************************
- * draw_prim.c 
- */
-
-void draw_arrays(struct draw_context *draw, unsigned prim,
-		 unsigned start, unsigned count);
-
-void draw_flush(struct draw_context *draw);
-
-/***********************************************************************
- * draw_debug.c 
- */
-boolean draw_validate_prim( unsigned prim, unsigned length );
-unsigned draw_trim_prim( unsigned mode, unsigned count );
-
-
-
-#endif /* DRAW_CONTEXT_H */
diff --git a/src/mesa/pipe/draw/draw_cull.c b/src/mesa/pipe/draw/draw_cull.c
deleted file mode 100644
index 8177b0ac86..0000000000
--- a/src/mesa/pipe/draw/draw_cull.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Drawing stage for polygon culling
- */
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/p_util.h"
-#include "pipe/p_defines.h"
-#include "draw_private.h"
-
-
-struct cull_stage {
-   struct draw_stage stage;
-   unsigned winding;  /**< which winding(s) to cull (one of PIPE_WINDING_x) */
-};
-
-
-static INLINE struct cull_stage *cull_stage( struct draw_stage *stage )
-{
-   return (struct cull_stage *)stage;
-}
-
-
-
-
-static void cull_tri( struct draw_stage *stage,
-		      struct prim_header *header )
-{
-   /* Window coords: */
-   const float *v0 = header->v[0]->data[0];
-   const float *v1 = header->v[1]->data[0];
-   const float *v2 = header->v[2]->data[0];
-
-   /* edge vectors e = v0 - v2, f = v1 - v2 */
-   const float ex = v0[0] - v2[0];
-   const float ey = v0[1] - v2[1];
-   const float fx = v1[0] - v2[0];
-   const float fy = v1[1] - v2[1];
-   
-   /* det = cross(e,f).z */
-   header->det = ex * fy - ey * fx;
-
-   if (header->det != 0) {
-      /* if (det < 0 then Z points toward camera and triangle is 
-       * counter-clockwise winding.
-       */
-      unsigned winding = (header->det < 0) ? PIPE_WINDING_CCW : PIPE_WINDING_CW;
-
-      if ((winding & cull_stage(stage)->winding) == 0) {
-         /* triangle is not culled, pass to next stage */
-	 stage->next->tri( stage->next, header );
-      }
-   }
-}
-
-static void cull_first_tri( struct draw_stage *stage, 
-			    struct prim_header *header )
-{
-   struct cull_stage *cull = cull_stage(stage);
-
-   cull->winding = stage->draw->rasterizer->cull_mode;
-
-   stage->tri = cull_tri;
-   stage->tri( stage, header );
-}
-
-
-
-static void cull_line( struct draw_stage *stage,
-		       struct prim_header *header )
-{
-   stage->next->line( stage->next, header );
-}
-
-
-static void cull_point( struct draw_stage *stage,
-			struct prim_header *header )
-{
-   stage->next->point( stage->next, header );
-}
-
-
-static void cull_flush( struct draw_stage *stage, unsigned flags )
-{
-   stage->tri = cull_first_tri;
-   stage->next->flush( stage->next, flags );
-}
-
-static void cull_reset_stipple_counter( struct draw_stage *stage )
-{
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void cull_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-/**
- * Create a new polygon culling stage.
- */
-struct draw_stage *draw_cull_stage( struct draw_context *draw )
-{
-   struct cull_stage *cull = CALLOC_STRUCT(cull_stage);
-
-   draw_alloc_temp_verts( &cull->stage, 0 );
-
-   cull->stage.draw = draw;
-   cull->stage.next = NULL;
-   cull->stage.point = cull_point;
-   cull->stage.line = cull_line;
-   cull->stage.tri = cull_first_tri;
-   cull->stage.flush = cull_flush;
-   cull->stage.reset_stipple_counter = cull_reset_stipple_counter;
-   cull->stage.destroy = cull_destroy;
-
-   return &cull->stage;
-}
diff --git a/src/mesa/pipe/draw/draw_debug.c b/src/mesa/pipe/draw/draw_debug.c
deleted file mode 100644
index d6220b5f62..0000000000
--- a/src/mesa/pipe/draw/draw_debug.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "draw_private.h"
-#include "draw_context.h"
-
-
-
-static void
-draw_prim_info(unsigned prim, unsigned *first, unsigned *incr)
-{
-   assert(prim >= PIPE_PRIM_POINTS);
-   assert(prim <= PIPE_PRIM_POLYGON);
-
-   switch (prim) {
-   case PIPE_PRIM_POINTS:
-      *first = 1;
-      *incr = 1;
-      break;
-   case PIPE_PRIM_LINES:
-      *first = 2;
-      *incr = 2;
-      break;
-   case PIPE_PRIM_LINE_STRIP:
-      *first = 2;
-      *incr = 1;
-      break;
-   case PIPE_PRIM_LINE_LOOP:
-      *first = 2;
-      *incr = 1;
-      break;
-   case PIPE_PRIM_TRIANGLES:
-      *first = 3;
-      *incr = 3;
-      break;
-   case PIPE_PRIM_TRIANGLE_STRIP:
-      *first = 3;
-      *incr = 1;
-      break;
-   case PIPE_PRIM_TRIANGLE_FAN:
-   case PIPE_PRIM_POLYGON:
-      *first = 3;
-      *incr = 1;
-      break;
-   case PIPE_PRIM_QUADS:
-      *first = 4;
-      *incr = 4;
-      break;
-   case PIPE_PRIM_QUAD_STRIP:
-      *first = 4;
-      *incr = 2;
-      break;
-   default:
-      assert(0);
-      *first = 1;
-      *incr = 1;
-      break;
-   }
-}
-
-
-unsigned 
-draw_trim_prim( unsigned mode, unsigned count )
-{
-   unsigned length, first, incr;
-
-   draw_prim_info( mode, &first, &incr );
-
-   if (count < first)
-      length = 0;
-   else
-      length = count - (count - first) % incr; 
-
-   return length;
-}
-
-
-boolean
-draw_validate_prim( unsigned mode, unsigned count )
-{
-   return (count > 0 &&
-           count == draw_trim_prim( mode, count ));
-}
-
diff --git a/src/mesa/pipe/draw/draw_flatshade.c b/src/mesa/pipe/draw/draw_flatshade.c
deleted file mode 100644
index 4398abbc60..0000000000
--- a/src/mesa/pipe/draw/draw_flatshade.c
+++ /dev/null
@@ -1,205 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "draw_private.h"
-
-
-/** subclass of draw_stage */
-struct flat_stage
-{
-   struct draw_stage stage;
-
-   uint num_color_attribs;
-   uint color_attribs[4];  /* front/back primary/secondary colors */
-};
-
-
-static INLINE struct flat_stage *
-flat_stage(struct draw_stage *stage)
-{
-   return (struct flat_stage *) stage;
-}
-
-
-/** Copy all the color attributes from 'src' vertex to 'dst' vertex */
-static INLINE void copy_colors( struct draw_stage *stage,
-                                struct vertex_header *dst,
-                                const struct vertex_header *src )
-{
-   const struct flat_stage *flat = flat_stage(stage);
-   uint i;
-   for (i = 0; i < flat->num_color_attribs; i++) {
-      const uint attr = flat->color_attribs[i];
-      COPY_4FV(dst->data[attr], src->data[attr]);
-   }
-}
-
-
-/** Copy all the color attributes from src vertex to dst0 & dst1 vertices */
-static INLINE void copy_colors2( struct draw_stage *stage,
-                                 struct vertex_header *dst0,
-                                 struct vertex_header *dst1,
-                                 const struct vertex_header *src )
-{
-   const struct flat_stage *flat = flat_stage(stage);
-   uint i;
-   for (i = 0; i < flat->num_color_attribs; i++) {
-      const uint attr = flat->color_attribs[i];
-      COPY_4FV(dst0->data[attr], src->data[attr]);
-      COPY_4FV(dst1->data[attr], src->data[attr]);
-   }
-}
-
-
-/**
- * Flatshade tri.  Required for clipping and when unfilled tris are
- * active, otherwise handled by hardware.
- */
-static void flatshade_tri( struct draw_stage *stage,
-			   struct prim_header *header )
-{
-   struct prim_header tmp;
-
-   tmp.det = header->det;
-   tmp.edgeflags = header->edgeflags;
-   tmp.v[0] = dup_vert(stage, header->v[0], 0);
-   tmp.v[1] = dup_vert(stage, header->v[1], 1);
-   tmp.v[2] = header->v[2];
-
-   copy_colors2(stage, tmp.v[0], tmp.v[1], tmp.v[2]);
-   
-   stage->next->tri( stage->next, &tmp );
-}
-
-
-/**
- * Flatshade line.  Required for clipping.
- */
-static void flatshade_line( struct draw_stage *stage,
-			    struct prim_header *header )
-{
-   struct prim_header tmp;
-
-   tmp.v[0] = dup_vert(stage, header->v[0], 0);
-   tmp.v[1] = header->v[1];
-
-   copy_colors(stage, tmp.v[0], tmp.v[1]);
-   
-   stage->next->line( stage->next, &tmp );
-}
-
-
-static void flatshade_point( struct draw_stage *stage,
-                             struct prim_header *header )
-{
-   stage->next->point( stage->next, header );
-}
-
-
-static void flatshade_init_state( struct draw_stage *stage )
-{
-   struct flat_stage *flat = flat_stage(stage);
-   const struct pipe_shader_state *vs = stage->draw->vertex_shader->state;
-   uint i;
-
-   /* Find which vertex shader outputs are colors, make a list */
-   flat->num_color_attribs = 0;
-   for (i = 0; i < vs->num_outputs; i++) {
-      if (vs->output_semantic_name[i] == TGSI_SEMANTIC_COLOR ||
-          vs->output_semantic_name[i] == TGSI_SEMANTIC_BCOLOR) {
-         flat->color_attribs[flat->num_color_attribs++] = i;
-      }
-   }
-
-   stage->line = flatshade_line;
-   stage->tri = flatshade_tri;
-}
-
-static void flatshade_first_tri( struct draw_stage *stage,
-				 struct prim_header *header )
-{
-   flatshade_init_state( stage );
-   stage->tri( stage, header );
-}
-
-static void flatshade_first_line( struct draw_stage *stage,
-				  struct prim_header *header )
-{
-   flatshade_init_state( stage );
-   stage->line( stage, header );
-}
-
-
-static void flatshade_flush( struct draw_stage *stage, 
-			     unsigned flags )
-{
-   stage->tri = flatshade_first_tri;
-   stage->line = flatshade_first_line;
-   stage->next->flush( stage->next, flags );
-}
-
-
-static void flatshade_reset_stipple_counter( struct draw_stage *stage )
-{
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void flatshade_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-/**
- * Create flatshading drawing stage.
- */
-struct draw_stage *draw_flatshade_stage( struct draw_context *draw )
-{
-   struct flat_stage *flatshade = CALLOC_STRUCT(flat_stage);
-
-   draw_alloc_temp_verts( &flatshade->stage, 2 );
-
-   flatshade->stage.draw = draw;
-   flatshade->stage.next = NULL;
-   flatshade->stage.point = flatshade_point;
-   flatshade->stage.line = flatshade_first_line;
-   flatshade->stage.tri = flatshade_first_tri;
-   flatshade->stage.flush = flatshade_flush;
-   flatshade->stage.reset_stipple_counter = flatshade_reset_stipple_counter;
-   flatshade->stage.destroy = flatshade_destroy;
-
-   return &flatshade->stage;
-}
-
-
diff --git a/src/mesa/pipe/draw/draw_offset.c b/src/mesa/pipe/draw/draw_offset.c
deleted file mode 100644
index dbc676deae..0000000000
--- a/src/mesa/pipe/draw/draw_offset.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  polygon offset state
- *
- * \author  Keith Whitwell <keith@tungstengraphics.com>
- * \author  Brian Paul
- */
-
-#include "pipe/p_util.h"
-#include "draw_private.h"
-
-
-
-struct offset_stage {
-   struct draw_stage stage;
-
-   float scale;
-   float units;
-};
-
-
-
-static INLINE struct offset_stage *offset_stage( struct draw_stage *stage )
-{
-   return (struct offset_stage *) stage;
-}
-
-
-
-
-
-/**
- * Offset tri Z.  Some hardware can handle this, but not usually when
- * doing unfilled rendering.
- */
-static void do_offset_tri( struct draw_stage *stage,
-			   struct prim_header *header )
-{
-   struct offset_stage *offset = offset_stage(stage);   
-   float inv_det = 1.0f / header->det;
-
-   /* Window coords:
-    */
-   float *v0 = header->v[0]->data[0];
-   float *v1 = header->v[1]->data[0];
-   float *v2 = header->v[2]->data[0];
-
-   /* edge vectors e = v0 - v2, f = v1 - v2 */
-   float ex = v0[0] - v2[0];
-   float ey = v0[1] - v2[1];
-   float ez = v0[2] - v2[2];
-   float fx = v1[0] - v2[0];
-   float fy = v1[1] - v2[1];
-   float fz = v1[2] - v2[2];
-
-   /* (a,b) = cross(e,f).xy */
-   float a = ey*fz - ez*fy;
-   float b = ez*fx - ex*fz;
-
-   float dzdx = FABSF(a * inv_det);
-   float dzdy = FABSF(b * inv_det);
-
-   float zoffset = offset->units + MAX2(dzdx, dzdy) * offset->scale;
-
-   /*
-    * Note: we're applying the offset and clamping per-vertex.
-    * Ideally, the offset is applied per-fragment prior to fragment shading.
-    */
-   v0[2] = CLAMP(v0[2] + zoffset, 0.0f, 1.0f);
-   v1[2] = CLAMP(v1[2] + zoffset, 0.0f, 1.0f);
-   v2[2] = CLAMP(v2[2] + zoffset, 0.0f, 1.0f);
-
-   stage->next->tri( stage->next, header );
-}
-
-
-static void offset_tri( struct draw_stage *stage,
-			struct prim_header *header )
-{
-   struct prim_header tmp;
-
-   tmp.det = header->det;
-   tmp.edgeflags = header->edgeflags;
-   tmp.v[0] = dup_vert(stage, header->v[0], 0);
-   tmp.v[1] = dup_vert(stage, header->v[1], 1);
-   tmp.v[2] = dup_vert(stage, header->v[2], 2);
-
-   do_offset_tri( stage, &tmp );
-}
-
-
-static void offset_first_tri( struct draw_stage *stage, 
-			      struct prim_header *header )
-{
-   struct offset_stage *offset = offset_stage(stage);
-   float mrd = 1.0f / 65535.0f; /* XXX this depends on depthbuffer bits! */
-
-   offset->units = stage->draw->rasterizer->offset_units * mrd;
-   offset->scale = stage->draw->rasterizer->offset_scale;
-
-   stage->tri = offset_tri;
-   stage->tri( stage, header );
-}
-
-
-static void offset_line( struct draw_stage *stage,
-			 struct prim_header *header )
-{
-   stage->next->line( stage->next, header );
-}
-
-
-static void offset_point( struct draw_stage *stage,
-			  struct prim_header *header )
-{
-   stage->next->point( stage->next, header );
-}
-
-
-static void offset_flush( struct draw_stage *stage,
-			  unsigned flags )
-{
-   stage->tri = offset_first_tri;
-   stage->next->flush( stage->next, flags );
-}
-
-
-static void offset_reset_stipple_counter( struct draw_stage *stage )
-{
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void offset_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-/**
- * Create polygon offset drawing stage.
- */
-struct draw_stage *draw_offset_stage( struct draw_context *draw )
-{
-   struct offset_stage *offset = CALLOC_STRUCT(offset_stage);
-
-   draw_alloc_temp_verts( &offset->stage, 3 );
-
-   offset->stage.draw = draw;
-   offset->stage.next = NULL;
-   offset->stage.point = offset_point;
-   offset->stage.line = offset_line;
-   offset->stage.tri = offset_first_tri;
-   offset->stage.flush = offset_flush;
-   offset->stage.reset_stipple_counter = offset_reset_stipple_counter;
-   offset->stage.destroy = offset_destroy;
-
-   return &offset->stage;
-}
diff --git a/src/mesa/pipe/draw/draw_prim.c b/src/mesa/pipe/draw/draw_prim.c
deleted file mode 100644
index 51e2242719..0000000000
--- a/src/mesa/pipe/draw/draw_prim.c
+++ /dev/null
@@ -1,482 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "pipe/p_debug.h"
-
-#include "draw_private.h"
-#include "draw_context.h"
-
-
-
-#define RP_NONE  0
-#define RP_POINT 1
-#define RP_LINE  2
-#define RP_TRI   3
-
-
-static unsigned reduced_prim[PIPE_PRIM_POLYGON + 1] = {
-   RP_POINT,
-   RP_LINE,
-   RP_LINE,
-   RP_LINE,
-   RP_TRI,
-   RP_TRI,
-   RP_TRI,
-   RP_TRI,
-   RP_TRI,
-   RP_TRI
-};
-
-
-static void draw_prim_queue_flush( struct draw_context *draw )
-{
-   unsigned i;
-
-   if (0)
-      debug_printf("Flushing with %d prims, %d verts\n",
-                   draw->pq.queue_nr, draw->vs.queue_nr);
-
-   assert (draw->pq.queue_nr != 0);
-
-   /* NOTE: we cannot save draw->pipeline->first in a local var because
-    * draw->pipeline->first is often changed by the first call to tri(),
-    * line(), etc.
-    */
-   if (draw->rasterizer->line_stipple_enable) {
-      switch (draw->reduced_prim) {
-      case RP_TRI:
-	 for (i = 0; i < draw->pq.queue_nr; i++) {
-	    if (draw->pq.queue[i].reset_line_stipple)
-	       draw->pipeline.first->reset_stipple_counter( draw->pipeline.first );
-	    
-	    draw->pipeline.first->tri( draw->pipeline.first, &draw->pq.queue[i] );
-	 }
-	 break;
-      case RP_LINE:
-	 for (i = 0; i < draw->pq.queue_nr; i++) {
-	    if (draw->pq.queue[i].reset_line_stipple)
-	       draw->pipeline.first->reset_stipple_counter( draw->pipeline.first );
-	    
-	    draw->pipeline.first->line( draw->pipeline.first, &draw->pq.queue[i] );
-	 }
-	 break;
-      case RP_POINT:
-	 draw->pipeline.first->reset_stipple_counter( draw->pipeline.first );
-	 for (i = 0; i < draw->pq.queue_nr; i++)
-	    draw->pipeline.first->point( draw->pipeline.first, &draw->pq.queue[i] );
-	 break;
-      }
-   }
-   else {
-      switch (draw->reduced_prim) {
-      case RP_TRI:
-	 for (i = 0; i < draw->pq.queue_nr; i++) 
-	    draw->pipeline.first->tri( draw->pipeline.first, &draw->pq.queue[i] );
-	 break;
-      case RP_LINE:
-	 for (i = 0; i < draw->pq.queue_nr; i++) 
-	    draw->pipeline.first->line( draw->pipeline.first, &draw->pq.queue[i] );
-	 break;
-      case RP_POINT:
-	 for (i = 0; i < draw->pq.queue_nr; i++)
-	    draw->pipeline.first->point( draw->pipeline.first, &draw->pq.queue[i] );
-	 break;
-      }
-   }
-
-   draw->pq.queue_nr = 0;   
-   draw_vertex_cache_unreference( draw );
-}
-
-
-
-void draw_do_flush( struct draw_context *draw, unsigned flags )
-{
-   if (0)
-      debug_printf("Flushing with %d verts, %d prims\n",
-                   draw->vs.queue_nr,
-                   draw->pq.queue_nr );
-
-
-   if (flags >= DRAW_FLUSH_SHADER_QUEUE) {
-      if (draw->vs.queue_nr)
-         (*draw->shader_queue_flush)(draw);
-
-      if (flags >= DRAW_FLUSH_PRIM_QUEUE) {
-	 if (draw->pq.queue_nr)
-	    draw_prim_queue_flush(draw);
-
-	 if (flags >= DRAW_FLUSH_VERTEX_CACHE) {
-            draw_vertex_cache_invalidate(draw);
-
-	    if (flags >= DRAW_FLUSH_STATE_CHANGE) {
-               draw->pipeline.first->flush( draw->pipeline.first, flags );
-               draw->pipeline.first = draw->pipeline.validate;
-               draw->reduced_prim = ~0;
-	    }
-	 }
-      }    
-   }
-}
-
-
-
-/* Return a pointer to a freshly queued primitive header.  Ensure that
- * there is room in the vertex cache for a maximum of "nr_verts" new
- * vertices.  Flush primitive and/or vertex queues if necessary to
- * make space.
- */
-static struct prim_header *get_queued_prim( struct draw_context *draw,
-					    unsigned nr_verts )
-{
-   if (!draw_vertex_cache_check_space( draw, nr_verts )) {
-//      debug_printf("v");
-      draw_do_flush( draw, DRAW_FLUSH_VERTEX_CACHE );
-   }
-   else if (draw->pq.queue_nr == PRIM_QUEUE_LENGTH) {
-//      debug_printf("p");
-      draw_do_flush( draw, DRAW_FLUSH_PRIM_QUEUE );
-   }
-
-   assert(draw->pq.queue_nr < PRIM_QUEUE_LENGTH);
-
-   return &draw->pq.queue[draw->pq.queue_nr++];
-}
-
-
-
-/**
- * Add a point to the primitive queue.
- * \param i0  index into user's vertex arrays
- */
-static void do_point( struct draw_context *draw,
-		      unsigned i0 )
-{
-   struct prim_header *prim = get_queued_prim( draw, 1 );
-   
-   prim->reset_line_stipple = 0;
-   prim->edgeflags = 1;
-   prim->pad = 0;
-   prim->v[0] = draw->vcache.get_vertex( draw, i0 );
-}
-
-
-/**
- * Add a line to the primitive queue.
- * \param i0  index into user's vertex arrays
- * \param i1  index into user's vertex arrays
- */
-static void do_line( struct draw_context *draw,
-		     boolean reset_stipple,
-		     unsigned i0,
-		     unsigned i1 )
-{
-   struct prim_header *prim = get_queued_prim( draw, 2 );
-   
-   prim->reset_line_stipple = reset_stipple;
-   prim->edgeflags = 1;
-   prim->pad = 0;
-   prim->v[0] = draw->vcache.get_vertex( draw, i0 );
-   prim->v[1] = draw->vcache.get_vertex( draw, i1 );
-}
-
-/**
- * Add a triangle to the primitive queue.
- */
-static void do_triangle( struct draw_context *draw,
-			 unsigned i0,
-			 unsigned i1,
-			 unsigned i2 )
-{
-   struct prim_header *prim = get_queued_prim( draw, 3 );
-   
-   prim->reset_line_stipple = 1;
-   prim->edgeflags = ~0;
-   prim->pad = 0;
-   prim->v[0] = draw->vcache.get_vertex( draw, i0 );
-   prim->v[1] = draw->vcache.get_vertex( draw, i1 );
-   prim->v[2] = draw->vcache.get_vertex( draw, i2 );
-}
-			  
-static void do_ef_triangle( struct draw_context *draw,
-			    boolean reset_stipple,
-			    unsigned ef_mask,
-			    unsigned i0,
-			    unsigned i1,
-			    unsigned i2 )
-{
-   struct prim_header *prim = get_queued_prim( draw, 3 );
-   struct vertex_header *v0 = draw->vcache.get_vertex( draw, i0 );
-   struct vertex_header *v1 = draw->vcache.get_vertex( draw, i1 );
-   struct vertex_header *v2 = draw->vcache.get_vertex( draw, i2 );
-
-   prim->reset_line_stipple = reset_stipple;
-
-   prim->edgeflags = ef_mask & ((v0->edgeflag << 0) | 
-				(v1->edgeflag << 1) | 
-				(v2->edgeflag << 2));
-   prim->pad = 0;
-   prim->v[0] = v0;
-   prim->v[1] = v1;
-   prim->v[2] = v2;
-}
-
-
-static void do_ef_quad( struct draw_context *draw,
-		     unsigned v0,
-		     unsigned v1,
-		     unsigned v2,
-		     unsigned v3 )
-{
-   const unsigned omitEdge2 = ~(1 << 1);
-   const unsigned omitEdge3 = ~(1 << 2);
-   do_ef_triangle( draw, 1, omitEdge2, v0, v1, v3 );
-   do_ef_triangle( draw, 0, omitEdge3, v1, v2, v3 );
-}
-
-static void do_quad( struct draw_context *draw,
-		     unsigned v0,
-		     unsigned v1,
-		     unsigned v2,
-		     unsigned v3 )
-{
-   do_triangle( draw, v0, v1, v3 );
-   do_triangle( draw, v1, v2, v3 );
-}
-
-
-/**
- * Main entrypoint to draw some number of points/lines/triangles
- */
-static void
-draw_prim( struct draw_context *draw, 
-	   unsigned prim, unsigned start, unsigned count )
-{
-   unsigned i;
-   boolean unfilled = (draw->rasterizer->fill_cw != PIPE_POLYGON_MODE_FILL ||
-		       draw->rasterizer->fill_ccw != PIPE_POLYGON_MODE_FILL);
-
-//   debug_printf("%s (%d) %d/%d\n", __FUNCTION__, draw->prim, start, count );
-
-   switch (prim) {
-   case PIPE_PRIM_POINTS:
-      for (i = 0; i < count; i ++) {
-	 do_point( draw,
-		   start + i );
-      }
-      break;
-
-   case PIPE_PRIM_LINES:
-      for (i = 0; i+1 < count; i += 2) {
-	 do_line( draw, 
-		  TRUE,
-		  start + i + 0,
-		  start + i + 1);
-      }
-      break;
-
-   case PIPE_PRIM_LINE_LOOP:  
-      if (count >= 2) {
-	 for (i = 1; i < count; i++) {
-	    do_line( draw, 
-		     i == 1, 	/* XXX: only if vb not split */
-		     start + i - 1,
-		     start + i );
-	 }
-
-	 do_line( draw, 
-		  0,
-		  start + count - 1,
-		  start + 0 );
-      }
-      break;
-
-   case PIPE_PRIM_LINE_STRIP:
-      for (i = 1; i < count; i++) {
-	 do_line( draw,
-		  i == 1,
-		  start + i - 1,
-		  start + i );
-      }
-      break;
-
-   case PIPE_PRIM_TRIANGLES:
-      if (unfilled) {
-	 for (i = 0; i+2 < count; i += 3) {
-	    do_ef_triangle( draw,
-			    1, 
-			    ~0,
-			    start + i + 0,
-			    start + i + 1,
-			    start + i + 2 );
-	 }
-      } 
-      else {
-	 for (i = 0; i+2 < count; i += 3) {
-	    do_triangle( draw,
-			 start + i + 0,
-			 start + i + 1,
-			 start + i + 2 );
-	 }
-      }
-      break;
-
-   case PIPE_PRIM_TRIANGLE_STRIP:
-      for (i = 0; i+2 < count; i++) {
-	 if (i & 1) {
-	    do_triangle( draw,
-			 start + i + 1,
-			 start + i + 0,
-			 start + i + 2 );
-	 }
-	 else {
-	    do_triangle( draw,
-			 start + i + 0,
-			 start + i + 1,
-			 start + i + 2 );
-	 }
-      }
-      break;
-
-   case PIPE_PRIM_TRIANGLE_FAN:
-      if (count >= 3) {
-	 for (i = 0; i+2 < count; i++) {
-	    do_triangle( draw,
-			 start + 0,
-			 start + i + 1,
-			 start + i + 2 );
-	 }
-      }
-      break;
-
-
-   case PIPE_PRIM_QUADS:
-      if (unfilled) {
-	 for (i = 0; i+3 < count; i += 4) {
-	    do_ef_quad( draw,
-			start + i + 0,
-			start + i + 1,
-			start + i + 2,
-			start + i + 3);
-	 }
-      }
-      else {
-	 for (i = 0; i+3 < count; i += 4) {
-	    do_quad( draw,
-		     start + i + 0,
-		     start + i + 1,
-		     start + i + 2,
-		     start + i + 3);
-	 }
-      }
-      break;
-
-   case PIPE_PRIM_QUAD_STRIP:
-      if (unfilled) {
-	 for (i = 0; i+3 < count; i += 2) {
-	    do_ef_quad( draw,
-			start + i + 2,
-			start + i + 0,
-			start + i + 1,
-			start + i + 3);
-	 }
-      }
-      else {
-	 for (i = 0; i+3 < count; i += 2) {
-	    do_quad( draw,
-		     start + i + 2,
-		     start + i + 0,
-		     start + i + 1,
-		     start + i + 3);
-	 }
-      }
-      break;
-
-   case PIPE_PRIM_POLYGON:
-      if (unfilled) {
-	 unsigned ef_mask = (1<<2) | (1<<0);
-
-	 for (i = 0; i+2 < count; i++) {
-
-            if (i + 3 >= count)
-	       ef_mask |= (1<<1);
-
-	    do_ef_triangle( draw,
-			    i == 0,
-			    ef_mask,
-			    start + i + 1,
-			    start + i + 2,
-			    start + 0);
-
-	    ef_mask &= ~(1<<2);
-	 }
-      }
-      else {
-	 for (i = 0; i+2 < count; i++) {
-	    do_triangle( draw,
-			 start + i + 1,
-			 start + i + 2,
-			 start + 0);
-	 }
-      }
-      break;
-
-   default:
-      assert(0);
-      break;
-   }
-}
-
-
-
-
-/**
- * Draw vertex arrays
- * This is the main entrypoint into the drawing module.
- * \param prim  one of PIPE_PRIM_x
- * \param start  index of first vertex to draw
- * \param count  number of vertices to draw
- */
-void
-draw_arrays(struct draw_context *draw, unsigned prim,
-            unsigned start, unsigned count)
-{
-   if (reduced_prim[prim] != draw->reduced_prim) {
-      draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-      draw->reduced_prim = reduced_prim[prim];
-   }
-
-   /* drawing done here: */
-   draw_prim(draw, prim, start, count);
-}
-
-
diff --git a/src/mesa/pipe/draw/draw_private.h b/src/mesa/pipe/draw/draw_private.h
deleted file mode 100644
index b17eaaed65..0000000000
--- a/src/mesa/pipe/draw/draw_private.h
+++ /dev/null
@@ -1,346 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Private data structures, etc for the draw module.
- */
-
-
-/**
- * Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
- * Brian Paul
- */
-
-
-#ifndef DRAW_PRIVATE_H
-#define DRAW_PRIVATE_H
-
-
-#include "pipe/p_state.h"
-#include "pipe/p_defines.h"
-
-#include "x86/rtasm/x86sse.h"
-#include "pipe/tgsi/exec/tgsi_exec.h"
-
-
-struct gallivm_prog;
-struct gallivm_cpu_engine;
-
-/**
- * Basic vertex info.
- * Carry some useful information around with the vertices in the prim pipe.  
- */
-struct vertex_header {
-   unsigned clipmask:12;
-   unsigned edgeflag:1;
-   unsigned pad:3;
-   unsigned vertex_id:16;
-
-   float clip[4];
-
-   float data[][4];		/* Note variable size */
-};
-
-/* NOTE: It should match vertex_id size above */
-#define UNDEFINED_VERTEX_ID 0xffff
-
-/* XXX This is too large */
-#define MAX_VERTEX_SIZE ((2 + PIPE_MAX_SHADER_OUTPUTS) * 4 * sizeof(float))
-
-
-
-/**
- * Basic info for a point/line/triangle primitive.
- */
-struct prim_header {
-   float det;                 /**< front/back face determinant */
-   unsigned reset_line_stipple:1;
-   unsigned edgeflags:3;
-   unsigned pad:28;
-   struct vertex_header *v[3];  /**< 1 to 3 vertex pointers */
-};
-
-
-
-struct draw_context;
-
-/**
- * Base class for all primitive drawing stages.
- */
-struct draw_stage
-{
-   struct draw_context *draw;   /**< parent context */
-
-   struct draw_stage *next;     /**< next stage in pipeline */
-
-   struct vertex_header **tmp;  /**< temp vert storage, such as for clipping */
-   unsigned nr_tmps;
-
-   void (*point)( struct draw_stage *,
-		  struct prim_header * );
-
-   void (*line)( struct draw_stage *,
-		 struct prim_header * );
-
-   void (*tri)( struct draw_stage *,
-		struct prim_header * );
-
-   void (*flush)( struct draw_stage *,
-		  unsigned flags );
-
-   void (*reset_stipple_counter)( struct draw_stage * );
-
-   void (*destroy)( struct draw_stage * );
-};
-
-
-#define PRIM_QUEUE_LENGTH      16
-#define VCACHE_SIZE            32
-#define VCACHE_OVERFLOW        4
-#define VS_QUEUE_LENGTH        (VCACHE_SIZE + VCACHE_OVERFLOW + 1)	/* can never fill up */
-
-/**
- * Private version of the compiled vertex_shader
- */
-struct draw_vertex_shader {
-   const struct pipe_shader_state   *state;
-#if defined(__i386__) || defined(__386__)
-   struct x86_function              sse2_program;
-#endif
-#ifdef MESA_LLVM
-   struct gallivm_prog *llvm_prog;
-#endif
-};
-
-
-/* Internal function for vertex fetch.
- */
-typedef void (*fetch_func)(const void *ptr, float *attrib);
-typedef void (*full_fetch_func)( struct draw_context *draw,
-				 struct tgsi_exec_machine *machine,
-				 const unsigned *elts,
-				 unsigned count );
-
-
-
-/**
- * Private context for the drawing module.
- */
-struct draw_context
-{
-   /** Drawing/primitive pipeline stages */
-   struct {
-      struct draw_stage *first;  /**< one of the following */
-
-      struct draw_stage *validate; 
-
-      /* stages (in logical order) */
-      struct draw_stage *flatshade;
-      struct draw_stage *clip;
-      struct draw_stage *cull;
-      struct draw_stage *twoside;
-      struct draw_stage *offset;
-      struct draw_stage *unfilled;
-      struct draw_stage *stipple;
-      struct draw_stage *wide;
-      struct draw_stage *rasterize;
-   } pipeline;
-
-   /* pipe state that we need: */
-   const struct pipe_rasterizer_state *rasterizer;
-   struct pipe_viewport_state viewport;
-   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
-   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
-   const struct draw_vertex_shader *vertex_shader;
-
-   uint num_vs_outputs;  /**< convenience, from vertex_shader */
-
-   /* user-space vertex data, buffers */
-   struct {
-      /** vertex element/index buffer (ex: glDrawElements) */
-      const void *elts;
-      /** bytes per index (0, 1, 2 or 4) */
-      unsigned eltSize;
-
-      /** vertex arrays */
-      const void *vbuffer[PIPE_ATTRIB_MAX];
-
-      /** constant buffer (for vertex shader) */
-      const void *constants;
-   } user;
-
-   /* Clip derived state:
-    */
-   float plane[12][4];
-   unsigned nr_planes;
-
-   boolean convert_wide_points; /**< convert wide points to tris? */
-   boolean convert_wide_lines;  /**< convert side lines to tris? */
-
-   unsigned reduced_prim;
-
-   /** TGSI program interpreter runtime state */
-   struct tgsi_exec_machine machine;
-
-   /* Vertex fetch internal state
-    */
-   struct {
-      const ubyte *src_ptr[PIPE_ATTRIB_MAX];
-      unsigned pitch[PIPE_ATTRIB_MAX];
-      fetch_func fetch[PIPE_ATTRIB_MAX];
-      unsigned nr_attrs;
-      full_fetch_func fetch_func;
-   } vertex_fetch;
-
-   /* Post-tnl vertex cache:
-    */
-   struct {
-      unsigned referenced;  /**< bitfield */
-      unsigned idx[VCACHE_SIZE + VCACHE_OVERFLOW];
-      struct vertex_header *vertex[VCACHE_SIZE + VCACHE_OVERFLOW];
-      unsigned overflow;
-
-      /** To find space in the vertex cache: */
-      struct vertex_header *(*get_vertex)( struct draw_context *draw,
-                                           unsigned i );
-   } vcache;
-
-   /* Vertex shader queue:
-    */
-   struct {
-      struct {
-	 unsigned elt;   /**< index into the user's vertex arrays */
-	 struct vertex_header *dest; /**< points into vcache.vertex[] array */
-      } queue[VS_QUEUE_LENGTH];
-      unsigned queue_nr;
-   } vs;
-
-   /**
-    * Run the vertex shader on all vertices in the vertex queue.
-    */
-   void (*shader_queue_flush)(struct draw_context *draw);
-
-   /* Prim pipeline queue:
-    */
-   struct {
-      /* Need to queue up primitives until their vertices have been
-       * transformed by a vs queue flush.
-       */
-      struct prim_header queue[PRIM_QUEUE_LENGTH];
-      unsigned queue_nr;
-   } pq;
-
-   int use_sse : 1;
-#ifdef MESA_LLVM
-   struct gallivm_cpu_engine *engine;
-#endif
-   
-   void *driver_private;
-};
-
-
-
-extern struct draw_stage *draw_unfilled_stage( struct draw_context *context );
-extern struct draw_stage *draw_twoside_stage( struct draw_context *context );
-extern struct draw_stage *draw_offset_stage( struct draw_context *context );
-extern struct draw_stage *draw_clip_stage( struct draw_context *context );
-extern struct draw_stage *draw_flatshade_stage( struct draw_context *context );
-extern struct draw_stage *draw_cull_stage( struct draw_context *context );
-extern struct draw_stage *draw_stipple_stage( struct draw_context *context );
-extern struct draw_stage *draw_wide_stage( struct draw_context *context );
-extern struct draw_stage *draw_validate_stage( struct draw_context *context );
-
-
-extern void draw_free_temp_verts( struct draw_stage *stage );
-
-extern void draw_alloc_temp_verts( struct draw_stage *stage, unsigned nr );
-
-extern void draw_reset_vertex_ids( struct draw_context *draw );
-
-
-extern int draw_vertex_cache_check_space( struct draw_context *draw, 
-					  unsigned nr_verts );
-
-extern void draw_vertex_cache_invalidate( struct draw_context *draw );
-extern void draw_vertex_cache_unreference( struct draw_context *draw );
-extern void draw_vertex_cache_reset_vertex_ids( struct draw_context *draw );
-
-
-extern void draw_vertex_shader_queue_flush( struct draw_context *draw );
-#ifdef MESA_LLVM
-extern void draw_vertex_shader_queue_flush_llvm( struct draw_context *draw );
-#endif
-
-struct tgsi_exec_machine;
-
-extern void draw_update_vertex_fetch( struct draw_context *draw );
-
-
-#define DRAW_FLUSH_SHADER_QUEUE              0x1 /* sized not to overflow, never raised */
-#define DRAW_FLUSH_PRIM_QUEUE                0x2
-#define DRAW_FLUSH_VERTEX_CACHE              0x4
-#define DRAW_FLUSH_STATE_CHANGE              0x8
-#define DRAW_FLUSH_BACKEND                   0x10
-
-
-void draw_do_flush( struct draw_context *draw, unsigned flags );
-
-
-
-/**
- * Get a writeable copy of a vertex.
- * \param stage  drawing stage info
- * \param vert  the vertex to copy (source)
- * \param idx  index into stage's tmp[] array to put the copy (dest)
- * \return  pointer to the copied vertex
- */
-static INLINE struct vertex_header *
-dup_vert( struct draw_stage *stage,
-	  const struct vertex_header *vert,
-	  unsigned idx )
-{   
-   struct vertex_header *tmp = stage->tmp[idx];
-   const uint vsize = sizeof(struct vertex_header)
-      + stage->draw->num_vs_outputs * 4 * sizeof(float);
-   memcpy(tmp, vert, vsize);
-   tmp->vertex_id = UNDEFINED_VERTEX_ID;
-   return tmp;
-}
-
-static INLINE float
-dot4(const float *a, const float *b)
-{
-   float result = (a[0]*b[0] +
-                   a[1]*b[1] +
-                   a[2]*b[2] +
-                   a[3]*b[3]);
-
-   return result;
-}
-
-#endif /* DRAW_PRIVATE_H */
diff --git a/src/mesa/pipe/draw/draw_stipple.c b/src/mesa/pipe/draw/draw_stipple.c
deleted file mode 100644
index 506f33512c..0000000000
--- a/src/mesa/pipe/draw/draw_stipple.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-/* Implement line stipple by cutting lines up into smaller lines.
- * There are hundreds of ways to implement line stipple, this is one
- * choice that should work in all situations, requires no state
- * manipulations, but with a penalty in terms of large amounts of
- * generated geometry.
- */
-
-
-#include "pipe/p_util.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_shader_tokens.h"
-#include "draw_private.h"
-
-
-/** Subclass of draw_stage */
-struct stipple_stage {
-   struct draw_stage stage;
-   float counter;
-   uint pattern;
-   uint factor;
-};
-
-
-static INLINE struct stipple_stage *
-stipple_stage(struct draw_stage *stage)
-{
-   return (struct stipple_stage *) stage;
-}
-
-
-/**
- * Compute interpolated vertex attributes for 'dst' at position 't' 
- * between 'v0' and 'v1'.
- * XXX using linear interpolation for all attribs at this time.
- */
-static void
-screen_interp( struct draw_context *draw,
-               struct vertex_header *dst,
-               float t,
-               const struct vertex_header *v0, 
-               const struct vertex_header *v1 )
-{
-   uint attr;
-   for (attr = 0; attr < draw->num_vs_outputs; attr++) {
-      const float *val0 = v0->data[attr];
-      const float *val1 = v1->data[attr];
-      float *newv = dst->data[attr];
-      uint i;
-      for (i = 0; i < 4; i++) {
-         newv[i] = val0[i] + t * (val1[i] - val0[i]);
-      }
-   }
-}
-
-
-static void
-emit_segment(struct draw_stage *stage, struct prim_header *header,
-             float t0, float t1)
-{
-   struct vertex_header *v0new = dup_vert(stage, header->v[0], 0);
-   struct vertex_header *v1new = dup_vert(stage, header->v[1], 1);
-   struct prim_header newprim = *header;
-
-   if (t0 > 0.0) {
-      screen_interp( stage->draw, v0new, t0, header->v[0], header->v[1] );
-      newprim.v[0] = v0new;
-   }
-
-   if (t1 < 1.0) {
-      screen_interp( stage->draw, v1new, t1, header->v[0], header->v[1] );
-      newprim.v[1] = v1new;
-   }
-
-   stage->next->line( stage->next, &newprim );
-}
-
-
-static INLINE unsigned
-stipple_test(int counter, ushort pattern, int factor)
-{
-   int b = (counter / factor) & 0xf;
-   return (1 << b) & pattern;
-}
-
-
-static void
-stipple_line(struct draw_stage *stage, struct prim_header *header)
-{
-   struct stipple_stage *stipple = stipple_stage(stage);
-   struct vertex_header *v0 = header->v[0];
-   struct vertex_header *v1 = header->v[1];
-   const float *pos0 = v0->data[0];
-   const float *pos1 = v1->data[0];
-   float start = 0;
-   int state = 0;
-
-   float x0 = pos0[0];
-   float x1 = pos1[0];
-   float y0 = pos0[1];
-   float y1 = pos1[1];
-
-   float dx = x0 > x1 ? x0 - x1 : x1 - x0;
-   float dy = y0 > y1 ? y0 - y1 : y1 - y0;
-
-   float length = MAX2(dx, dy);
-   int i;
-
-   /* XXX ToDo: intead of iterating pixel-by-pixel, use a look-up table.
-    */
-   for (i = 0; i < length; i++) {
-      int result = stipple_test( (int) stipple->counter+i,
-                                 (ushort) stipple->pattern, stipple->factor );
-      if (result != state) {
-         /* changing from "off" to "on" or vice versa */
-	 if (state) {
-	    if (start != i) {
-               /* finishing an "on" segment */
-	       emit_segment( stage, header, start / length, i / length );
-            }
-	 }
-	 else {
-            /* starting an "on" segment */
-	    start = (float) i;
-	 }
-	 state = result;	   
-      }
-   }
-
-   if (state && start < length)
-      emit_segment( stage, header, start / length, 1.0 );
-
-   stipple->counter += length;
-}
-
-
-static void
-reset_stipple_counter(struct draw_stage *stage)
-{
-   struct stipple_stage *stipple = stipple_stage(stage);
-   stipple->counter = 0;
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void
-stipple_first_line(struct draw_stage *stage, 
-		   struct prim_header *header)
-{
-   struct stipple_stage *stipple = stipple_stage(stage);
-   struct draw_context *draw = stage->draw;
-
-   stipple->pattern = draw->rasterizer->line_stipple_pattern;
-   stipple->factor = draw->rasterizer->line_stipple_factor + 1;
-
-   stage->line = stipple_line;
-   stage->line( stage, header );
-}
-
-
-static void
-stipple_flush(struct draw_stage *stage, unsigned flags)
-{
-   stage->line = stipple_first_line;
-   stage->next->flush( stage->next, flags );
-}
-
-
-static void
-passthrough_point(struct draw_stage *stage, struct prim_header *header)
-{
-   stage->next->point( stage->next, header );
-}
-
-
-static void
-passthrough_tri(struct draw_stage *stage, struct prim_header *header)
-{
-   stage->next->tri(stage->next, header);
-}
-
-
-static void 
-stipple_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-/**
- * Create line stippler stage
- */
-struct draw_stage *draw_stipple_stage( struct draw_context *draw )
-{
-   struct stipple_stage *stipple = CALLOC_STRUCT(stipple_stage);
-
-   draw_alloc_temp_verts( &stipple->stage, 2 );
-
-   stipple->stage.draw = draw;
-   stipple->stage.next = NULL;
-   stipple->stage.point = passthrough_point;
-   stipple->stage.line = stipple_first_line;
-   stipple->stage.tri = passthrough_tri;
-   stipple->stage.reset_stipple_counter = reset_stipple_counter;
-   stipple->stage.flush = stipple_flush;
-   stipple->stage.destroy = stipple_destroy;
-
-   return &stipple->stage;
-}
diff --git a/src/mesa/pipe/draw/draw_twoside.c b/src/mesa/pipe/draw/draw_twoside.c
deleted file mode 100644
index 1c38957987..0000000000
--- a/src/mesa/pipe/draw/draw_twoside.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/p_util.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_shader_tokens.h"
-#include "draw_private.h"
-
-
-struct twoside_stage {
-   struct draw_stage stage;
-   float sign;         /**< +1 or -1 */
-   uint attrib_front0, attrib_back0;
-   uint attrib_front1, attrib_back1;
-};
-
-
-static INLINE struct twoside_stage *twoside_stage( struct draw_stage *stage )
-{
-   return (struct twoside_stage *)stage;
-}
-
-
-
-
-/**
- * Copy back color(s) to front color(s).
- */
-static INLINE struct vertex_header *
-copy_bfc( struct twoside_stage *twoside, 
-          const struct vertex_header *v,
-          unsigned idx )
-{   
-   struct vertex_header *tmp = dup_vert( &twoside->stage, v, idx );
-   
-   if (twoside->attrib_back0) {
-      COPY_4FV(tmp->data[twoside->attrib_front0],
-               tmp->data[twoside->attrib_back0]);
-   }
-   if (twoside->attrib_back1) {
-      COPY_4FV(tmp->data[twoside->attrib_front1],
-               tmp->data[twoside->attrib_back1]);
-   }
-
-   return tmp;
-}
-
-
-/* Twoside tri:
- */
-static void twoside_tri( struct draw_stage *stage,
-			 struct prim_header *header )
-{
-   struct twoside_stage *twoside = twoside_stage(stage);
-
-   if (header->det * twoside->sign < 0.0) {
-      /* this is a back-facing triangle */
-      struct prim_header tmp;
-
-      tmp.det = header->det;
-      tmp.edgeflags = header->edgeflags;
-      /* copy back attribs to front attribs */
-      tmp.v[0] = copy_bfc(twoside, header->v[0], 0);
-      tmp.v[1] = copy_bfc(twoside, header->v[1], 1);
-      tmp.v[2] = copy_bfc(twoside, header->v[2], 2);
-
-      stage->next->tri( stage->next, &tmp );
-   }
-   else {
-      stage->next->tri( stage->next, header );
-   }
-}
-
-
-static void twoside_line( struct draw_stage *stage,
-		       struct prim_header *header )
-{
-   /* pass-through */
-   stage->next->line( stage->next, header );
-}
-
-
-static void twoside_point( struct draw_stage *stage,
-			struct prim_header *header )
-{
-   /* pass-through */
-   stage->next->point( stage->next, header );
-}
-
-
-static void twoside_first_tri( struct draw_stage *stage, 
-			       struct prim_header *header )
-{
-   struct twoside_stage *twoside = twoside_stage(stage);
-   const struct pipe_shader_state *vs = stage->draw->vertex_shader->state;
-   uint i;
-
-   twoside->attrib_front0 = 0;
-   twoside->attrib_front1 = 0;
-   twoside->attrib_back0 = 0;
-   twoside->attrib_back1 = 0;
-
-   /* Find which vertex shader outputs are front/back colors */
-   for (i = 0; i < vs->num_outputs; i++) {
-      if (vs->output_semantic_name[i] == TGSI_SEMANTIC_COLOR) {
-         if (vs->output_semantic_index[i] == 0)
-            twoside->attrib_front0 = i;
-         else
-            twoside->attrib_front1 = i;
-      }
-      if (vs->output_semantic_name[i] == TGSI_SEMANTIC_BCOLOR) {
-         if (vs->output_semantic_index[i] == 0)
-            twoside->attrib_back0 = i;
-         else
-            twoside->attrib_back1 = i;
-      }
-   }
-
-   if (!twoside->attrib_back0)
-      twoside->attrib_front0 = 0;
-
-   if (!twoside->attrib_back1)
-      twoside->attrib_front1 = 0;
-
-   /*
-    * We'll multiply the primitive's determinant by this sign to determine
-    * if the triangle is back-facing (negative).
-    * sign = -1 for CCW, +1 for CW
-    */
-   twoside->sign = (stage->draw->rasterizer->front_winding == PIPE_WINDING_CCW) ? -1.0f : 1.0f;
-
-   stage->tri = twoside_tri;
-   stage->tri( stage, header );
-}
-
-
-static void twoside_flush( struct draw_stage *stage, unsigned flags )
-{
-   stage->tri = twoside_first_tri;
-   stage->next->flush( stage->next, flags );
-}
-
-
-static void twoside_reset_stipple_counter( struct draw_stage *stage )
-{
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void twoside_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-/**
- * Create twoside pipeline stage.
- */
-struct draw_stage *draw_twoside_stage( struct draw_context *draw )
-{
-   struct twoside_stage *twoside = CALLOC_STRUCT(twoside_stage);
-
-   draw_alloc_temp_verts( &twoside->stage, 3 );
-
-   twoside->stage.draw = draw;
-   twoside->stage.next = NULL;
-   twoside->stage.point = twoside_point;
-   twoside->stage.line = twoside_line;
-   twoside->stage.tri = twoside_first_tri;
-   twoside->stage.flush = twoside_flush;
-   twoside->stage.reset_stipple_counter = twoside_reset_stipple_counter;
-   twoside->stage.destroy = twoside_destroy;
-
-   return &twoside->stage;
-}
diff --git a/src/mesa/pipe/draw/draw_unfilled.c b/src/mesa/pipe/draw/draw_unfilled.c
deleted file mode 100644
index 8777cfdfc8..0000000000
--- a/src/mesa/pipe/draw/draw_unfilled.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Drawing stage for handling glPolygonMode(line/point).
- * Convert triangles to points or lines as needed.
- */
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/p_util.h"
-#include "pipe/p_defines.h"
-#include "draw_private.h"
-
-
-struct unfilled_stage {
-   struct draw_stage stage;
-
-   /** [0] = front face, [1] = back face.
-    * legal values:  PIPE_POLYGON_MODE_FILL, PIPE_POLYGON_MODE_LINE,
-    * and PIPE_POLYGON_MODE_POINT,
-    */
-   unsigned mode[2];
-};
-
-
-static INLINE struct unfilled_stage *unfilled_stage( struct draw_stage *stage )
-{
-   return (struct unfilled_stage *)stage;
-}
-
-
-
-static void point( struct draw_stage *stage,
-		   struct vertex_header *v0 )
-{
-   struct prim_header tmp;
-   tmp.v[0] = v0;
-   stage->next->point( stage->next, &tmp );
-}
-
-static void line( struct draw_stage *stage,
-		  struct vertex_header *v0,
-		  struct vertex_header *v1 )
-{
-   struct prim_header tmp;
-   tmp.v[0] = v0;
-   tmp.v[1] = v1;
-   stage->next->line( stage->next, &tmp );
-}
-
-
-static void points( struct draw_stage *stage,
-		    struct prim_header *header )
-{
-   struct vertex_header *v0 = header->v[0];
-   struct vertex_header *v1 = header->v[1];
-   struct vertex_header *v2 = header->v[2];
-
-   if (header->edgeflags & 0x1) point( stage, v0 );
-   if (header->edgeflags & 0x2) point( stage, v1 );
-   if (header->edgeflags & 0x4) point( stage, v2 );
-}
-
-
-static void lines( struct draw_stage *stage,
-		   struct prim_header *header )
-{
-   struct vertex_header *v0 = header->v[0];
-   struct vertex_header *v1 = header->v[1];
-   struct vertex_header *v2 = header->v[2];
-
-#if 0
-   assert(((header->edgeflags & 0x1) >> 0) == header->v[0]->edgeflag);
-   assert(((header->edgeflags & 0x2) >> 1) == header->v[1]->edgeflag);
-   assert(((header->edgeflags & 0x4) >> 2) == header->v[2]->edgeflag);
-#endif
-
-   if (header->edgeflags & 0x1) line( stage, v0, v1 );
-   if (header->edgeflags & 0x2) line( stage, v1, v2 );
-   if (header->edgeflags & 0x4) line( stage, v2, v0 );
-}
-
-
-/* Unfilled tri:  
- *
- * Note edgeflags in the vertex struct is not sufficient as we will
- * need to manipulate them when decomposing primitives???
- */
-static void unfilled_tri( struct draw_stage *stage,
-			  struct prim_header *header )
-{
-   struct unfilled_stage *unfilled = unfilled_stage(stage);
-   unsigned mode = unfilled->mode[header->det >= 0.0];
-  
-   switch (mode) {
-   case PIPE_POLYGON_MODE_FILL:
-      stage->next->tri( stage->next, header );
-      break;
-   case PIPE_POLYGON_MODE_LINE:
-      lines( stage, header );
-      break;
-   case PIPE_POLYGON_MODE_POINT:
-      points( stage, header );
-      break;
-   default:
-      abort();
-   }   
-}
-
-
-static void unfilled_first_tri( struct draw_stage *stage, 
-				struct prim_header *header )
-{
-   struct unfilled_stage *unfilled = unfilled_stage(stage);
-
-   unfilled->mode[0] = stage->draw->rasterizer->fill_ccw; /* front */
-   unfilled->mode[1] = stage->draw->rasterizer->fill_cw;  /* back */
-
-   stage->tri = unfilled_tri;
-   stage->tri( stage, header );
-}
-
-
-static void unfilled_line( struct draw_stage *stage,
-                           struct prim_header *header )
-{
-   stage->next->line( stage->next, header );
-}
-
-
-static void unfilled_point( struct draw_stage *stage,
-                            struct prim_header *header )
-{
-   stage->next->point( stage->next, header );
-}
-
-
-static void unfilled_flush( struct draw_stage *stage,
-			    unsigned flags )
-{
-   stage->next->flush( stage->next, flags );
-
-   stage->tri = unfilled_first_tri;
-}
-
-
-static void unfilled_reset_stipple_counter( struct draw_stage *stage )
-{
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void unfilled_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-/**
- * Create unfilled triangle stage.
- */
-struct draw_stage *draw_unfilled_stage( struct draw_context *draw )
-{
-   struct unfilled_stage *unfilled = CALLOC_STRUCT(unfilled_stage);
-
-   draw_alloc_temp_verts( &unfilled->stage, 0 );
-
-   unfilled->stage.draw = draw;
-   unfilled->stage.next = NULL;
-   unfilled->stage.tmp = NULL;
-   unfilled->stage.point = unfilled_point;
-   unfilled->stage.line = unfilled_line;
-   unfilled->stage.tri = unfilled_first_tri;
-   unfilled->stage.flush = unfilled_flush;
-   unfilled->stage.reset_stipple_counter = unfilled_reset_stipple_counter;
-   unfilled->stage.destroy = unfilled_destroy;
-
-   return &unfilled->stage;
-}
diff --git a/src/mesa/pipe/draw/draw_validate.c b/src/mesa/pipe/draw/draw_validate.c
deleted file mode 100644
index 4375ebabbc..0000000000
--- a/src/mesa/pipe/draw/draw_validate.c
+++ /dev/null
@@ -1,185 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/p_util.h"
-#include "pipe/p_defines.h"
-#include "draw_private.h"
-
-
-
-
-
-/**
- * Rebuild the rendering pipeline.
- */
-static struct draw_stage *validate_pipeline( struct draw_stage *stage )
-{
-   struct draw_context *draw = stage->draw;
-   struct draw_stage *next = draw->pipeline.rasterize;
-   int need_det = 0;
-   int precalc_flat = 0;
-
-   /* Set the validate's next stage to the rasterize stage, so that it
-    * can be found later if needed for flushing.
-    */
-   stage->next = next;
-
-   /*
-    * NOTE: we build up the pipeline in end-to-start order.
-    *
-    * TODO: make the current primitive part of the state and build
-    * shorter pipelines for lines & points.
-    */
-
-   if ((draw->rasterizer->line_width != 1.0 && draw->convert_wide_lines) ||
-       (draw->rasterizer->point_size != 1.0 && draw->convert_wide_points) ||
-       draw->rasterizer->point_sprite) {
-      draw->pipeline.wide->next = next;
-      next = draw->pipeline.wide;
-   }
-
-   if (draw->rasterizer->line_stipple_enable) {
-      draw->pipeline.stipple->next = next;
-      next = draw->pipeline.stipple;
-      precalc_flat = 1;		/* only needed for lines really */
-   }
-
-   if (draw->rasterizer->fill_cw != PIPE_POLYGON_MODE_FILL ||
-       draw->rasterizer->fill_ccw != PIPE_POLYGON_MODE_FILL) {
-      draw->pipeline.unfilled->next = next;
-      next = draw->pipeline.unfilled;
-      precalc_flat = 1;		/* only needed for triangles really */
-      need_det = 1;
-   }
-
-   if (draw->rasterizer->flatshade && precalc_flat) {
-      draw->pipeline.flatshade->next = next;
-      next = draw->pipeline.flatshade;
-   }
-	 
-   if (draw->rasterizer->offset_cw ||
-       draw->rasterizer->offset_ccw) {
-      draw->pipeline.offset->next = next;
-      next = draw->pipeline.offset;
-      need_det = 1;
-   }
-
-   if (draw->rasterizer->light_twoside) {
-      draw->pipeline.twoside->next = next;
-      next = draw->pipeline.twoside;
-      need_det = 1;
-   }
-
-   /* Always run the cull stage as we calculate determinant there
-    * also.  
-    *
-    * This can actually be a win as culling out the triangles can lead
-    * to less work emitting vertices, smaller vertex buffers, etc.
-    * It's difficult to say whether this will be true in general.
-    */
-   if (need_det || draw->rasterizer->cull_mode) {
-      draw->pipeline.cull->next = next;
-      next = draw->pipeline.cull;
-   }
-
-   /* Clip stage
-    */
-   if (!draw->rasterizer->bypass_clipping)
-   {
-      draw->pipeline.clip->next = next;
-      next = draw->pipeline.clip;
-   }
-
-   
-   draw->pipeline.first = next;
-   return next;
-}
-
-static void validate_tri( struct draw_stage *stage, 
-			  struct prim_header *header )
-{
-   struct draw_stage *pipeline = validate_pipeline( stage );
-   pipeline->tri( pipeline, header );
-}
-
-static void validate_line( struct draw_stage *stage, 
-			   struct prim_header *header )
-{
-   struct draw_stage *pipeline = validate_pipeline( stage );
-   pipeline->line( pipeline, header );
-}
-
-static void validate_point( struct draw_stage *stage, 
-			    struct prim_header *header )
-{
-   struct draw_stage *pipeline = validate_pipeline( stage );
-   pipeline->point( pipeline, header );
-}
-
-static void validate_reset_stipple_counter( struct draw_stage *stage )
-{
-   struct draw_stage *pipeline = validate_pipeline( stage );
-   pipeline->reset_stipple_counter( pipeline );
-}
-
-static void validate_flush( struct draw_stage *stage, 
-			    unsigned flags )
-{
-   /* May need to pass a backend flush on to the rasterize stage.
-    */
-   if (stage->next)
-      stage->next->flush( stage->next, flags );
-}
-
-
-static void validate_destroy( struct draw_stage *stage )
-{
-   FREE( stage );
-}
-
-
-/**
- * Create validate pipeline stage.
- */
-struct draw_stage *draw_validate_stage( struct draw_context *draw )
-{
-   struct draw_stage *stage = CALLOC_STRUCT(draw_stage);
-
-   stage->draw = draw;
-   stage->next = NULL;
-   stage->point = validate_point;
-   stage->line = validate_line;
-   stage->tri = validate_tri;
-   stage->flush = validate_flush;
-   stage->reset_stipple_counter = validate_reset_stipple_counter;
-   stage->destroy = validate_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/draw/draw_vbuf.c b/src/mesa/pipe/draw/draw_vbuf.c
deleted file mode 100644
index 71ac73912b..0000000000
--- a/src/mesa/pipe/draw/draw_vbuf.c
+++ /dev/null
@@ -1,570 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Vertex buffer drawing stage.
- * 
- * \author José Fonseca <jrfonsec@tungstengraphics.com>
- * \author Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-
-#include "draw_vbuf.h"
-#include "draw_private.h"
-#include "draw_vertex.h"
-#include "draw_vf.h"
-
-
-/**
- * Vertex buffer emit stage.
- */
-struct vbuf_stage {
-   struct draw_stage stage; /**< This must be first (base class) */
-
-   struct vbuf_render *render;
-   
-   const struct vertex_info *vinfo;
-   
-   /** Vertex size in bytes */
-   unsigned vertex_size;
-
-   struct draw_vertex_fetch *vf;
-   
-   /* FIXME: we have no guarantee that 'unsigned' is 32bit */
-
-   /** Vertices in hardware format */
-   unsigned *vertices;
-   unsigned *vertex_ptr;
-   unsigned max_vertices;
-   unsigned nr_vertices;
-   
-   /** Indices */
-   ushort *indices;
-   unsigned max_indices;
-   unsigned nr_indices;
-
-   /** Pipe primitive */
-   unsigned prim;
-};
-
-
-/**
- * Basically a cast wrapper.
- */
-static INLINE struct vbuf_stage *
-vbuf_stage( struct draw_stage *stage )
-{
-   assert(stage);
-   return (struct vbuf_stage *)stage;
-}
-
-
-static void vbuf_flush_indices( struct vbuf_stage *vbuf );
-static void vbuf_flush_vertices( struct vbuf_stage *vbuf );
-static void vbuf_alloc_vertices( struct vbuf_stage *vbuf );
-
-
-static INLINE boolean 
-overflow( void *map, void *ptr, unsigned bytes, unsigned bufsz )
-{
-   unsigned long used = (unsigned long) ((char *)ptr - (char *)map);
-   return (used + bytes) > bufsz;
-}
-
-
-static INLINE void 
-check_space( struct vbuf_stage *vbuf, unsigned nr )
-{
-   if (vbuf->nr_vertices + nr > vbuf->max_vertices ) {
-      vbuf_flush_vertices(vbuf);
-      vbuf_alloc_vertices(vbuf);
-   }
-
-   if (vbuf->nr_indices + nr > vbuf->max_indices )
-      vbuf_flush_indices(vbuf);
-}
-
-
-#if 0
-static INLINE void
-dump_emitted_vertex(const struct vertex_info *vinfo, const uint8_t *data)
-{
-   assert(vinfo == vbuf->render->get_vertex_info(vbuf->render));
-   unsigned i, j, k;
-
-   for (i = 0; i < vinfo->num_attribs; i++) {
-      j = vinfo->src_index[i];
-      switch (vinfo->emit[i]) {
-      case EMIT_OMIT:
-         debug_printf("EMIT_OMIT:");
-         break;
-      case EMIT_ALL:
-         assert(i == 0);
-         assert(j == 0);
-         debug_printf("EMIT_ALL:\t");
-         for(k = 0; k < vinfo->size*4; ++k)
-            debug_printf("%02x ", *data++);
-         break;
-      case EMIT_1F:
-         debug_printf("EMIT_1F:\t");
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         break;
-      case EMIT_1F_PSIZE:
-         debug_printf("EMIT_1F_PSIZE:\t");
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         break;
-      case EMIT_2F:
-         debug_printf("EMIT_2F:\t");
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         break;
-      case EMIT_3F:
-         debug_printf("EMIT_3F:\t");
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         data += sizeof(float);
-         break;
-      case EMIT_4F:
-         debug_printf("EMIT_4F:\t");
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         debug_printf("%f ", *(float *)data); data += sizeof(float);
-         break;
-      case EMIT_4UB:
-         debug_printf("EMIT_4UB:\t");
-         debug_printf("%u ", *data++);
-         debug_printf("%u ", *data++);
-         debug_printf("%u ", *data++);
-         debug_printf("%u ", *data++);
-         break;
-      default:
-         assert(0);
-      }
-      debug_printf("\n");
-   }
-   debug_printf("\n");
-}
-#endif
-
-
-/**
- * Extract the needed fields from post-transformed vertex and emit
- * a hardware(driver) vertex.
- * Recall that the vertices are constructed by the 'draw' module and
- * have a couple of slots at the beginning (1-dword header, 4-dword
- * clip pos) that we ignore here.  We only use the vertex->data[] fields.
- */
-static INLINE void 
-emit_vertex( struct vbuf_stage *vbuf,
-             struct vertex_header *vertex )
-{
-#if 0
-   debug_printf("emit vertex %d to %p\n", 
-           vbuf->nr_vertices, vbuf->vertex_ptr);
-#endif
-
-   if(vertex->vertex_id != UNDEFINED_VERTEX_ID) {
-      if(vertex->vertex_id < vbuf->nr_vertices)
-	 return;
-      else
-	 debug_printf("Bad vertex id 0x%04x (>= 0x%04x)\n", 
-	         vertex->vertex_id, vbuf->nr_vertices);
-      return;
-   }
-      
-   vertex->vertex_id = vbuf->nr_vertices++;
-
-   if(!vbuf->vf) {
-      const struct vertex_info *vinfo = vbuf->vinfo;
-      uint i;
-      uint count = 0;  /* for debug/sanity */
-      
-      assert(vinfo == vbuf->render->get_vertex_info(vbuf->render));
-
-      for (i = 0; i < vinfo->num_attribs; i++) {
-         uint j = vinfo->src_index[i];
-         switch (vinfo->emit[i]) {
-         case EMIT_OMIT:
-            /* no-op */
-            break;
-         case EMIT_ALL:
-            /* just copy the whole vertex as-is to the vbuf */
-            assert(i == 0);
-            assert(j == 0);
-            memcpy(vbuf->vertex_ptr, vertex, vinfo->size * 4);
-            vbuf->vertex_ptr += vinfo->size;
-            count += vinfo->size;
-            break;
-         case EMIT_1F:
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
-            count++;
-            break;
-         case EMIT_1F_PSIZE:
-            *vbuf->vertex_ptr++ = fui(vbuf->stage.draw->rasterizer->point_size);
-            count++;
-            break;
-         case EMIT_2F:
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][1]);
-            count += 2;
-            break;
-         case EMIT_3F:
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][1]);
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][2]);
-            count += 3;
-            break;
-         case EMIT_4F:
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][0]);
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][1]);
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][2]);
-            *vbuf->vertex_ptr++ = fui(vertex->data[j][3]);
-            count += 4;
-            break;
-         case EMIT_4UB:
-            *vbuf->vertex_ptr++ = pack_ub4(float_to_ubyte( vertex->data[j][2] ),
-                                           float_to_ubyte( vertex->data[j][1] ),
-                                           float_to_ubyte( vertex->data[j][0] ),
-                                           float_to_ubyte( vertex->data[j][3] ));
-            count += 1;
-            break;
-         default:
-            assert(0);
-         }
-      }
-      assert(count == vinfo->size);
-#if 0
-      {
-	 static float data[256]; 
-	 draw_vf_emit_vertex(vbuf->vf, vertex, data);
-	 if(memcmp((uint8_t *)vbuf->vertex_ptr - vbuf->vertex_size, data, vbuf->vertex_size)) {
-            debug_printf("With VF:\n");
-            dump_emitted_vertex(vbuf->vinfo, (uint8_t *)data);
-	    debug_printf("Without VF:\n");
-	    dump_emitted_vertex(vbuf->vinfo, (uint8_t *)vbuf->vertex_ptr - vbuf->vertex_size);
-	    assert(0);
-	 }
-      }
-#endif
-   }
-   else {
-      draw_vf_emit_vertex(vbuf->vf, vertex, vbuf->vertex_ptr);
-   
-      vbuf->vertex_ptr += vbuf->vertex_size/4;
-   }
-}
-
-
-static void 
-vbuf_tri( struct draw_stage *stage,
-          struct prim_header *prim )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-   unsigned i;
-
-   check_space( vbuf, 3 );
-
-   for (i = 0; i < 3; i++) {
-      emit_vertex( vbuf, prim->v[i] );
-      
-      vbuf->indices[vbuf->nr_indices++] = (ushort) prim->v[i]->vertex_id;
-   }
-}
-
-
-static void 
-vbuf_line( struct draw_stage *stage, 
-           struct prim_header *prim )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-   unsigned i;
-
-   check_space( vbuf, 2 );
-
-   for (i = 0; i < 2; i++) {
-      emit_vertex( vbuf, prim->v[i] );
-
-      vbuf->indices[vbuf->nr_indices++] = (ushort) prim->v[i]->vertex_id;
-   }   
-}
-
-
-static void 
-vbuf_point( struct draw_stage *stage, 
-            struct prim_header *prim )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-
-   check_space( vbuf, 1 );
-
-   emit_vertex( vbuf, prim->v[0] );
-   
-   vbuf->indices[vbuf->nr_indices++] = (ushort) prim->v[0]->vertex_id;
-}
-
-
-/**
- * Set the prim type for subsequent vertices.
- * This may result in a new vertex size.  The existing vbuffer (if any)
- * will be flushed if needed and a new one allocated.
- */
-static void
-vbuf_set_prim( struct vbuf_stage *vbuf, uint newprim )
-{
-   const struct vertex_info *vinfo;
-   unsigned vertex_size;
-
-   assert(newprim == PIPE_PRIM_POINTS ||
-          newprim == PIPE_PRIM_LINES ||
-          newprim == PIPE_PRIM_TRIANGLES);
-
-   vbuf->prim = newprim;
-   vbuf->render->set_primitive(vbuf->render, newprim);
-
-   vinfo = vbuf->render->get_vertex_info(vbuf->render);
-   vertex_size = vinfo->size * sizeof(float);
-
-   if (vertex_size != vbuf->vertex_size)
-      vbuf_flush_vertices(vbuf);
-
-   vbuf->vinfo = vinfo;
-   vbuf->vertex_size = vertex_size;
-   if(vbuf->vf)
-      draw_vf_set_vertex_info(vbuf->vf, 
-                              vbuf->vinfo,
-                              vbuf->stage.draw->rasterizer->point_size);
-   
-   if (!vbuf->vertices)
-      vbuf_alloc_vertices(vbuf);
-}
-
-
-static void 
-vbuf_first_tri( struct draw_stage *stage,
-                struct prim_header *prim )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-
-   vbuf_flush_indices( vbuf );   
-   stage->tri = vbuf_tri;
-   vbuf_set_prim(vbuf, PIPE_PRIM_TRIANGLES);
-   stage->tri( stage, prim );
-}
-
-
-static void 
-vbuf_first_line( struct draw_stage *stage,
-                 struct prim_header *prim )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-
-   vbuf_flush_indices( vbuf );
-   stage->line = vbuf_line;
-   vbuf_set_prim(vbuf, PIPE_PRIM_LINES);
-   stage->line( stage, prim );
-}
-
-
-static void 
-vbuf_first_point( struct draw_stage *stage,
-                  struct prim_header *prim )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-
-   vbuf_flush_indices( vbuf );
-   stage->point = vbuf_point;
-   vbuf_set_prim(vbuf, PIPE_PRIM_POINTS);
-   stage->point( stage, prim );
-}
-
-
-static void 
-vbuf_flush_indices( struct vbuf_stage *vbuf ) 
-{
-   if(!vbuf->nr_indices)
-      return;
-   
-   assert((uint) (vbuf->vertex_ptr - vbuf->vertices) == 
-          vbuf->nr_vertices * vbuf->vertex_size / sizeof(unsigned));
-
-   switch(vbuf->prim) {
-   case PIPE_PRIM_POINTS:
-      break;
-   case PIPE_PRIM_LINES:
-      assert(vbuf->nr_indices % 2 == 0);
-      break;
-   case PIPE_PRIM_TRIANGLES:
-      assert(vbuf->nr_indices % 3 == 0);
-      break;
-   default:
-      assert(0);
-   }
-   
-   vbuf->render->draw(vbuf->render, vbuf->indices, vbuf->nr_indices);
-   
-   vbuf->nr_indices = 0;
-
-   /* don't need to reset point/line/tri functions */
-#if 0
-   stage->point = vbuf_first_point;
-   stage->line = vbuf_first_line;
-   stage->tri = vbuf_first_tri;
-#endif
-}
-
-
-/**
- * Flush existing vertex buffer and allocate a new one.
- * 
- * XXX: We separate flush-on-index-full and flush-on-vb-full, but may 
- * raise issues uploading vertices if the hardware wants to flush when
- * we flush.
- */
-static void 
-vbuf_flush_vertices( struct vbuf_stage *vbuf )
-{
-   if(vbuf->vertices) {      
-      vbuf_flush_indices(vbuf);
-      
-      /* Reset temporary vertices ids */
-      if(vbuf->nr_vertices)
-	 draw_reset_vertex_ids( vbuf->stage.draw );
-      
-      /* Free the vertex buffer */
-      vbuf->render->release_vertices(vbuf->render,
-                                     vbuf->vertices,
-                                     vbuf->vertex_size,
-                                     vbuf->nr_vertices);
-      vbuf->max_vertices = vbuf->nr_vertices = 0;
-      vbuf->vertex_ptr = vbuf->vertices = NULL;
-      
-   }
-}
-   
-
-static void 
-vbuf_alloc_vertices( struct vbuf_stage *vbuf )
-{
-   assert(!vbuf->nr_indices);
-   assert(!vbuf->vertices);
-   
-   /* Allocate a new vertex buffer */
-   vbuf->max_vertices = vbuf->render->max_vertex_buffer_bytes / vbuf->vertex_size;
-   vbuf->vertices = (uint *) vbuf->render->allocate_vertices(vbuf->render,
-                                                    (ushort) vbuf->vertex_size,
-                                                    (ushort) vbuf->max_vertices);
-   vbuf->vertex_ptr = vbuf->vertices;
-}
-
-
-
-static void 
-vbuf_flush( struct draw_stage *stage, unsigned flags )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-
-   vbuf_flush_indices( vbuf );
-
-   stage->point = vbuf_first_point;
-   stage->line = vbuf_first_line;
-   stage->tri = vbuf_first_tri;
-
-   if (flags & DRAW_FLUSH_BACKEND)
-      vbuf_flush_vertices( vbuf );
-}
-
-
-static void 
-vbuf_reset_stipple_counter( struct draw_stage *stage )
-{
-   /* XXX: Need to do something here for hardware with linestipple.
-    */
-   (void) stage;
-}
-
-
-static void vbuf_destroy( struct draw_stage *stage )
-{
-   struct vbuf_stage *vbuf = vbuf_stage( stage );
-
-   if(vbuf->indices)
-      align_free( vbuf->indices );
-   
-   if(vbuf->vf)
-      draw_vf_destroy( vbuf->vf );
-
-   if (vbuf->render)
-      vbuf->render->destroy( vbuf->render );
-
-   FREE( stage );
-}
-
-
-/**
- * Create a new primitive vbuf/render stage.
- */
-struct draw_stage *draw_vbuf_stage( struct draw_context *draw,
-                                    struct vbuf_render *render )
-{
-   struct vbuf_stage *vbuf = CALLOC_STRUCT(vbuf_stage);
-
-   if(!vbuf)
-      return NULL;
-   
-   vbuf->stage.draw = draw;
-   vbuf->stage.point = vbuf_first_point;
-   vbuf->stage.line = vbuf_first_line;
-   vbuf->stage.tri = vbuf_first_tri;
-   vbuf->stage.flush = vbuf_flush;
-   vbuf->stage.reset_stipple_counter = vbuf_reset_stipple_counter;
-   vbuf->stage.destroy = vbuf_destroy;
-   
-   vbuf->render = render;
-
-   assert(render->max_indices < UNDEFINED_VERTEX_ID);
-   vbuf->max_indices = render->max_indices;
-   vbuf->indices = (ushort *)
-      align_malloc( vbuf->max_indices * sizeof(vbuf->indices[0]), 16 );
-   if(!vbuf->indices)
-      vbuf_destroy(&vbuf->stage);
-   
-   vbuf->vertices = NULL;
-   vbuf->vertex_ptr = vbuf->vertices;
-
-   vbuf->prim = ~0;
-   
-   if(!GETENV("GALLIUM_NOVF"))
-      vbuf->vf = draw_vf_create();
-   
-   return &vbuf->stage;
-}
diff --git a/src/mesa/pipe/draw/draw_vbuf.h b/src/mesa/pipe/draw/draw_vbuf.h
deleted file mode 100644
index cfd2b9820c..0000000000
--- a/src/mesa/pipe/draw/draw_vbuf.h
+++ /dev/null
@@ -1,106 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Vertex buffer drawing stage.
- * 
- * \author Keith Whitwell <keith@tungstengraphics.com>
- * \author José Fonseca <jrfonsec@tungstengraphics.com>
- */
-
-#ifndef DRAW_VBUF_H_
-#define DRAW_VBUF_H_
-
-
-#include "pipe/p_util.h"
-
-
-struct draw_context;
-struct vertex_info;
-
-
-/**
- * Interface for hardware vertex buffer rendering.
- */
-struct vbuf_render {
-
-   /**
-    * Driver limits.  May be tuned lower to improve cache hits on
-    * index list.
-    */
-   unsigned max_indices;
-   unsigned max_vertex_buffer_bytes;
-
-   /**
-    * Get the hardware vertex format.
-    * 
-    * XXX: have this in draw_context instead?
-    */ 
-   const struct vertex_info *(*get_vertex_info)( struct vbuf_render * );
-	 
-   /**
-    * Request a destination for vertices.
-    * Hardware renderers will use ttm memory, others will just malloc
-    * something.
-    */
-   void *(*allocate_vertices)( struct vbuf_render *,
-			       ushort vertex_size,
-			       ushort nr_vertices );
-
-   /**
-    * Notify the renderer of the current primitive when it changes.
-    * Prim is restricted to TRIANGLES, LINES and POINTS.
-    */
-   void (*set_primitive)( struct vbuf_render *, unsigned prim );
-
-   /**
-    * DrawElements, note indices are ushort:
-    */
-   void (*draw)( struct vbuf_render *,
-		 const ushort *indices,
-		 uint nr_indices );
-
-   /**
-    * Called when vbuf is done with this set of vertices:
-    */
-   void (*release_vertices)( struct vbuf_render *,
-			     void *vertices, 
-			     unsigned vertex_size,
-			     unsigned vertices_used );
-
-   void (*destroy)( struct vbuf_render * );
-};
-
-
-
-struct draw_stage *
-draw_vbuf_stage( struct draw_context *draw,
-                 struct vbuf_render *render );
-
-
-#endif /*DRAW_VBUF_H_*/
diff --git a/src/mesa/pipe/draw/draw_vertex.c b/src/mesa/pipe/draw/draw_vertex.c
deleted file mode 100644
index 2d6592150f..0000000000
--- a/src/mesa/pipe/draw/draw_vertex.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/*
- * Functions for specifying the post-transformation vertex layout.
- *
- * Author:
- *    Brian Paul
- *    Keith Whitwell
- */
-
-
-#include "pipe/draw/draw_private.h"
-#include "pipe/draw/draw_vertex.h"
-
-
-/**
- * Compute the size of a vertex, in dwords/floats, to update the
- * vinfo->size field.
- */
-void
-draw_compute_vertex_size(struct vertex_info *vinfo)
-{
-   uint i;
-
-   vinfo->size = 0;
-   for (i = 0; i < vinfo->num_attribs; i++) {
-      switch (vinfo->emit[i]) {
-      case EMIT_OMIT:
-         break;
-      case EMIT_4UB:
-         /* fall-through */
-      case EMIT_1F_PSIZE:
-         /* fall-through */
-      case EMIT_1F:
-         vinfo->size += 1;
-         break;
-      case EMIT_2F:
-         vinfo->size += 2;
-         break;
-      case EMIT_3F:
-         vinfo->size += 3;
-         break;
-      case EMIT_4F:
-         vinfo->size += 4;
-         break;
-      case EMIT_ALL:
-         /* fall-through */
-      default:
-         assert(0);
-      }
-   }
-
-   assert(vinfo->size * 4 <= MAX_VERTEX_SIZE);
-}
diff --git a/src/mesa/pipe/draw/draw_vertex.h b/src/mesa/pipe/draw/draw_vertex.h
deleted file mode 100644
index 267c74203b..0000000000
--- a/src/mesa/pipe/draw/draw_vertex.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Post-transform vertex format info.  The vertex_info struct is used by
- * the draw_vbuf code to emit hardware-specific vertex layouts into hw
- * vertex buffers.
- *
- * Author:
- *    Brian Paul
- */
-
-
-#ifndef DRAW_VERTEX_H
-#define DRAW_VERTEX_H
-
-
-#include "pipe/p_state.h"
-
-
-/**
- * Vertex attribute emit modes
- */
-enum attrib_emit {
-   EMIT_OMIT,      /**< don't emit the attribute */
-   EMIT_ALL,       /**< emit whole post-xform vertex, w/ header */
-   EMIT_1F,
-   EMIT_1F_PSIZE,  /**< insert constant point size */
-   EMIT_2F,
-   EMIT_3F,
-   EMIT_4F,
-   EMIT_4UB  /**< XXX may need variations for RGBA vs BGRA, etc */
-};
-
-
-/**
- * Attribute interpolation mode
- */
-enum interp_mode {
-   INTERP_NONE,      /**< never interpolate vertex header info */
-   INTERP_POS,       /**< special case for frag position */
-   INTERP_CONSTANT,
-   INTERP_LINEAR,
-   INTERP_PERSPECTIVE
-};
-
-
-/**
- * Information about hardware/rasterization vertex layout.
- */
-struct vertex_info
-{
-   uint num_attribs;
-   uint hwfmt[4];      /**< hardware format info for this format */
-   enum interp_mode interp_mode[PIPE_MAX_SHADER_INPUTS];
-   enum attrib_emit emit[PIPE_MAX_SHADER_INPUTS];   /**< EMIT_x */
-   uint src_index[PIPE_MAX_SHADER_INPUTS]; /**< map to post-xform attribs */
-   uint size;          /**< total vertex size in dwords */
-};
-
-
-
-/**
- * Add another attribute to the given vertex_info object.
- * \param src_index  indicates which post-transformed vertex attrib slot
- *                   corresponds to this attribute.
- * \return slot in which the attribute was added
- */
-static INLINE uint
-draw_emit_vertex_attr(struct vertex_info *vinfo,
-                      enum attrib_emit emit, enum interp_mode interp,
-                      uint src_index)
-{
-   const uint n = vinfo->num_attribs;
-   assert(n < PIPE_MAX_SHADER_INPUTS);
-   vinfo->emit[n] = emit;
-   vinfo->interp_mode[n] = interp;
-   vinfo->src_index[n] = src_index;
-   vinfo->num_attribs++;
-   return n;
-}
-
-
-extern void draw_compute_vertex_size(struct vertex_info *vinfo);
-
-
-#endif /* DRAW_VERTEX_H */
diff --git a/src/mesa/pipe/draw/draw_vertex_cache.c b/src/mesa/pipe/draw/draw_vertex_cache.c
deleted file mode 100644
index 44427999cc..0000000000
--- a/src/mesa/pipe/draw/draw_vertex_cache.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "pipe/p_util.h"
-#include "draw_private.h"
-#include "draw_context.h"
-
-
-void draw_vertex_cache_invalidate( struct draw_context *draw )
-{
-   assert(draw->pq.queue_nr == 0);
-   assert(draw->vs.queue_nr == 0);
-   assert(draw->vcache.referenced == 0);
-
-   memset(draw->vcache.idx, ~0, sizeof(draw->vcache.idx));
-}
-
-
-/**
- * Check if vertex is in cache, otherwise add it.  It won't go through
- * VS yet, not until there is a flush operation or the VS queue fills up.  
- *
- * Note that cache entries are basically just two pointers: the first
- * an index into the user's vertex arrays, the second a location in
- * the vertex shader cache for the post-transformed vertex.
- *
- * \return pointer to location of (post-transformed) vertex header in the cache
- */
-static struct vertex_header *get_vertex( struct draw_context *draw,
-					 unsigned i )
-{
-   unsigned slot = (i + (i>>5)) % VCACHE_SIZE;
-   
-   assert(slot < 32); /* so we don't exceed the bitfield size below */
-
-   /* Cache miss?
-    */
-   if (draw->vcache.idx[slot] != i) {
-
-      /* If slot is in use, use the overflow area:
-       */
-      if (draw->vcache.referenced & (1 << slot)) {
-	 slot = VCACHE_SIZE + draw->vcache.overflow++;
-      }
-
-      assert(slot < Elements(draw->vcache.idx));
-
-      draw->vcache.idx[slot] = i;
-
-      /* Add to vertex shader queue:
-       */
-      assert(draw->vs.queue_nr < VS_QUEUE_LENGTH);
-      draw->vs.queue[draw->vs.queue_nr].dest = draw->vcache.vertex[slot];
-      draw->vs.queue[draw->vs.queue_nr].elt = i;
-      draw->vs.queue_nr++;
-
-      /* Need to set the vertex's edge flag here.  If we're being called
-       * by do_ef_triangle(), that function needs edge flag info!
-       */
-      draw->vcache.vertex[slot]->clipmask = 0;
-      draw->vcache.vertex[slot]->edgeflag = 1; /*XXX use user's edge flag! */
-      draw->vcache.vertex[slot]->pad = 0;
-      draw->vcache.vertex[slot]->vertex_id = UNDEFINED_VERTEX_ID;
-   }
-
-
-   /* primitive flushing may have cleared the bitfield but did not
-    * clear the idx[] array values.  Set the bit now.  This fixes a
-    * bug found when drawing long triangle fans.
-    */
-   draw->vcache.referenced |= (1 << slot);
-   return draw->vcache.vertex[slot];
-}
-
-
-static struct vertex_header *get_uint_elt_vertex( struct draw_context *draw,
-                                                  unsigned i )
-{
-   const unsigned *elts = (const unsigned *) draw->user.elts;
-   return get_vertex( draw, elts[i] );
-}
-
-
-static struct vertex_header *get_ushort_elt_vertex( struct draw_context *draw,
-						    unsigned i )
-{
-   const ushort *elts = (const ushort *) draw->user.elts;
-   return get_vertex( draw, elts[i] );
-}
-
-
-static struct vertex_header *get_ubyte_elt_vertex( struct draw_context *draw,
-                                                   unsigned i )
-{
-   const ubyte *elts = (const ubyte *) draw->user.elts;
-   return get_vertex( draw, elts[i] );
-}
-
-
-void draw_vertex_cache_reset_vertex_ids( struct draw_context *draw )
-{
-   unsigned i;
-
-   for (i = 0; i < Elements(draw->vcache.vertex); i++)
-      draw->vcache.vertex[i]->vertex_id = UNDEFINED_VERTEX_ID;
-}
-
-
-void draw_vertex_cache_unreference( struct draw_context *draw )
-{
-   draw->vcache.referenced = 0;
-   draw->vcache.overflow = 0;
-}
-
-
-int draw_vertex_cache_check_space( struct draw_context *draw,
-				   unsigned nr_verts )
-{
-   if (draw->vcache.overflow + nr_verts < VCACHE_OVERFLOW) {
-      /* The vs queue is sized so that this can never happen:
-       */
-      assert(draw->vs.queue_nr + nr_verts < VS_QUEUE_LENGTH);
-      return TRUE;
-   }
-   else
-      return FALSE;
-}
-
-
-
-/**
- * Tell the drawing context about the index/element buffer to use
- * (ala glDrawElements)
- * If no element buffer is to be used (i.e. glDrawArrays) then this
- * should be called with eltSize=0 and elements=NULL.
- *
- * \param draw  the drawing context
- * \param eltSize  size of each element (1, 2 or 4 bytes)
- * \param elements  the element buffer ptr
- */
-void
-draw_set_mapped_element_buffer( struct draw_context *draw,
-                                unsigned eltSize, void *elements )
-{
-//   draw_statechange( draw );
-
-   /* choose the get_vertex() function to use */
-   switch (eltSize) {
-   case 0:
-      draw->vcache.get_vertex = get_vertex;
-      break;
-   case 1:
-      draw->vcache.get_vertex = get_ubyte_elt_vertex;
-      break;
-   case 2:
-      draw->vcache.get_vertex = get_ushort_elt_vertex;
-      break;
-   case 4:
-      draw->vcache.get_vertex = get_uint_elt_vertex;
-      break;
-   default:
-      assert(0);
-   }
-   draw->user.elts = elements;
-   draw->user.eltSize = eltSize;
-}
-
diff --git a/src/mesa/pipe/draw/draw_vertex_fetch.c b/src/mesa/pipe/draw/draw_vertex_fetch.c
deleted file mode 100644
index e13df04605..0000000000
--- a/src/mesa/pipe/draw/draw_vertex_fetch.c
+++ /dev/null
@@ -1,510 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "draw_private.h"
-#include "draw_context.h"
-
-
-#define DRAW_DBG 0
-
-
-/**
- * Fetch a float[4] vertex attribute from memory, doing format/type
- * conversion as needed.
- *
- * This is probably needed/dupliocated elsewhere, eg format
- * conversion, texture sampling etc.
- */
-#define FETCH_ATTRIB( NAME, SZ, CVT )			\
-static void						\
-fetch_##NAME(const void *ptr, float *attrib)		\
-{							\
-   static const float defaults[4] = { 0,0,0,1 };	\
-   int i;						\
-							\
-   for (i = 0; i < SZ; i++) {				\
-      attrib[i] = CVT;					\
-   }							\
-							\
-   for (; i < 4; i++) {					\
-      attrib[i] = defaults[i];				\
-   }							\
-}
-
-#define CVT_64_FLOAT   (float) ((double *) ptr)[i]
-#define CVT_32_FLOAT   ((float *) ptr)[i]
-
-#define CVT_8_USCALED  (float) ((unsigned char *) ptr)[i]
-#define CVT_16_USCALED (float) ((unsigned short *) ptr)[i]
-#define CVT_32_USCALED (float) ((unsigned int *) ptr)[i]
-
-#define CVT_8_SSCALED  (float) ((char *) ptr)[i]
-#define CVT_16_SSCALED (float) ((short *) ptr)[i]
-#define CVT_32_SSCALED (float) ((int *) ptr)[i]
-
-#define CVT_8_UNORM    (float) ((unsigned char *) ptr)[i] / 255.0f
-#define CVT_16_UNORM   (float) ((unsigned short *) ptr)[i] / 65535.0f
-#define CVT_32_UNORM   (float) ((unsigned int *) ptr)[i] / 4294967295.0f
-
-#define CVT_8_SNORM    (float) ((char *) ptr)[i] / 127.0f
-#define CVT_16_SNORM   (float) ((short *) ptr)[i] / 32767.0f
-#define CVT_32_SNORM   (float) ((int *) ptr)[i] / 2147483647.0f
-
-FETCH_ATTRIB( R64G64B64A64_FLOAT,   4, CVT_64_FLOAT )
-FETCH_ATTRIB( R64G64B64_FLOAT,      3, CVT_64_FLOAT )
-FETCH_ATTRIB( R64G64_FLOAT,         2, CVT_64_FLOAT )
-FETCH_ATTRIB( R64_FLOAT,            1, CVT_64_FLOAT )
-
-FETCH_ATTRIB( R32G32B32A32_FLOAT,   4, CVT_32_FLOAT )
-FETCH_ATTRIB( R32G32B32_FLOAT,      3, CVT_32_FLOAT )
-FETCH_ATTRIB( R32G32_FLOAT,         2, CVT_32_FLOAT )
-FETCH_ATTRIB( R32_FLOAT,            1, CVT_32_FLOAT )
-
-FETCH_ATTRIB( R32G32B32A32_USCALED, 4, CVT_32_USCALED )
-FETCH_ATTRIB( R32G32B32_USCALED,    3, CVT_32_USCALED )
-FETCH_ATTRIB( R32G32_USCALED,       2, CVT_32_USCALED )
-FETCH_ATTRIB( R32_USCALED,          1, CVT_32_USCALED )
-
-FETCH_ATTRIB( R32G32B32A32_SSCALED, 4, CVT_32_SSCALED )
-FETCH_ATTRIB( R32G32B32_SSCALED,    3, CVT_32_SSCALED )
-FETCH_ATTRIB( R32G32_SSCALED,       2, CVT_32_SSCALED )
-FETCH_ATTRIB( R32_SSCALED,          1, CVT_32_SSCALED )
-
-FETCH_ATTRIB( R32G32B32A32_UNORM, 4, CVT_32_UNORM )
-FETCH_ATTRIB( R32G32B32_UNORM,    3, CVT_32_UNORM )
-FETCH_ATTRIB( R32G32_UNORM,       2, CVT_32_UNORM )
-FETCH_ATTRIB( R32_UNORM,          1, CVT_32_UNORM )
-
-FETCH_ATTRIB( R32G32B32A32_SNORM, 4, CVT_32_SNORM )
-FETCH_ATTRIB( R32G32B32_SNORM,    3, CVT_32_SNORM )
-FETCH_ATTRIB( R32G32_SNORM,       2, CVT_32_SNORM )
-FETCH_ATTRIB( R32_SNORM,          1, CVT_32_SNORM )
-
-FETCH_ATTRIB( R16G16B16A16_USCALED, 4, CVT_16_USCALED )
-FETCH_ATTRIB( R16G16B16_USCALED,    3, CVT_16_USCALED )
-FETCH_ATTRIB( R16G16_USCALED,       2, CVT_16_USCALED )
-FETCH_ATTRIB( R16_USCALED,          1, CVT_16_USCALED )
-
-FETCH_ATTRIB( R16G16B16A16_SSCALED, 4, CVT_16_SSCALED )
-FETCH_ATTRIB( R16G16B16_SSCALED,    3, CVT_16_SSCALED )
-FETCH_ATTRIB( R16G16_SSCALED,       2, CVT_16_SSCALED )
-FETCH_ATTRIB( R16_SSCALED,          1, CVT_16_SSCALED )
-
-FETCH_ATTRIB( R16G16B16A16_UNORM, 4, CVT_16_UNORM )
-FETCH_ATTRIB( R16G16B16_UNORM,    3, CVT_16_UNORM )
-FETCH_ATTRIB( R16G16_UNORM,       2, CVT_16_UNORM )
-FETCH_ATTRIB( R16_UNORM,          1, CVT_16_UNORM )
-
-FETCH_ATTRIB( R16G16B16A16_SNORM, 4, CVT_16_SNORM )
-FETCH_ATTRIB( R16G16B16_SNORM,    3, CVT_16_SNORM )
-FETCH_ATTRIB( R16G16_SNORM,       2, CVT_16_SNORM )
-FETCH_ATTRIB( R16_SNORM,          1, CVT_16_SNORM )
-
-FETCH_ATTRIB( R8G8B8A8_USCALED,   4, CVT_8_USCALED )
-FETCH_ATTRIB( R8G8B8_USCALED,     3, CVT_8_USCALED )
-FETCH_ATTRIB( R8G8_USCALED,       2, CVT_8_USCALED )
-FETCH_ATTRIB( R8_USCALED,         1, CVT_8_USCALED )
-
-FETCH_ATTRIB( R8G8B8A8_SSCALED,  4, CVT_8_SSCALED )
-FETCH_ATTRIB( R8G8B8_SSCALED,    3, CVT_8_SSCALED )
-FETCH_ATTRIB( R8G8_SSCALED,      2, CVT_8_SSCALED )
-FETCH_ATTRIB( R8_SSCALED,        1, CVT_8_SSCALED )
-
-FETCH_ATTRIB( R8G8B8A8_UNORM,  4, CVT_8_UNORM )
-FETCH_ATTRIB( R8G8B8_UNORM,    3, CVT_8_UNORM )
-FETCH_ATTRIB( R8G8_UNORM,      2, CVT_8_UNORM )
-FETCH_ATTRIB( R8_UNORM,        1, CVT_8_UNORM )
-
-FETCH_ATTRIB( R8G8B8A8_SNORM,  4, CVT_8_SNORM )
-FETCH_ATTRIB( R8G8B8_SNORM,    3, CVT_8_SNORM )
-FETCH_ATTRIB( R8G8_SNORM,      2, CVT_8_SNORM )
-FETCH_ATTRIB( R8_SNORM,        1, CVT_8_SNORM )
-
-FETCH_ATTRIB( A8R8G8B8_UNORM,       4, CVT_8_UNORM )
-//FETCH_ATTRIB( R8G8B8A8_UNORM,       4, CVT_8_UNORM )
-
-
-
-static fetch_func get_fetch_func( enum pipe_format format )
-{
-#if 0
-   {
-      char tmp[80];
-      pf_sprint_name(tmp, format);
-      debug_printf("%s: %s\n", __FUNCTION__, tmp);
-   }
-#endif
-
-   switch (format) {
-   case PIPE_FORMAT_R64_FLOAT:
-      return fetch_R64_FLOAT;
-   case PIPE_FORMAT_R64G64_FLOAT:
-      return fetch_R64G64_FLOAT;
-   case PIPE_FORMAT_R64G64B64_FLOAT:
-      return fetch_R64G64B64_FLOAT;
-   case PIPE_FORMAT_R64G64B64A64_FLOAT:
-      return fetch_R64G64B64A64_FLOAT;
-
-   case PIPE_FORMAT_R32_FLOAT:
-      return fetch_R32_FLOAT;
-   case PIPE_FORMAT_R32G32_FLOAT:
-      return fetch_R32G32_FLOAT;
-   case PIPE_FORMAT_R32G32B32_FLOAT:
-      return fetch_R32G32B32_FLOAT;
-   case PIPE_FORMAT_R32G32B32A32_FLOAT:
-      return fetch_R32G32B32A32_FLOAT;
-
-   case PIPE_FORMAT_R32_UNORM:
-      return fetch_R32_UNORM;
-   case PIPE_FORMAT_R32G32_UNORM:
-      return fetch_R32G32_UNORM;
-   case PIPE_FORMAT_R32G32B32_UNORM:
-      return fetch_R32G32B32_UNORM;
-   case PIPE_FORMAT_R32G32B32A32_UNORM:
-      return fetch_R32G32B32A32_UNORM;
-
-   case PIPE_FORMAT_R32_USCALED:
-      return fetch_R32_USCALED;
-   case PIPE_FORMAT_R32G32_USCALED:
-      return fetch_R32G32_USCALED;
-   case PIPE_FORMAT_R32G32B32_USCALED:
-      return fetch_R32G32B32_USCALED;
-   case PIPE_FORMAT_R32G32B32A32_USCALED:
-      return fetch_R32G32B32A32_USCALED;
-
-   case PIPE_FORMAT_R32_SNORM:
-      return fetch_R32_SNORM;
-   case PIPE_FORMAT_R32G32_SNORM:
-      return fetch_R32G32_SNORM;
-   case PIPE_FORMAT_R32G32B32_SNORM:
-      return fetch_R32G32B32_SNORM;
-   case PIPE_FORMAT_R32G32B32A32_SNORM:
-      return fetch_R32G32B32A32_SNORM;
-
-   case PIPE_FORMAT_R32_SSCALED:
-      return fetch_R32_SSCALED;
-   case PIPE_FORMAT_R32G32_SSCALED:
-      return fetch_R32G32_SSCALED;
-   case PIPE_FORMAT_R32G32B32_SSCALED:
-      return fetch_R32G32B32_SSCALED;
-   case PIPE_FORMAT_R32G32B32A32_SSCALED:
-      return fetch_R32G32B32A32_SSCALED;
-
-   case PIPE_FORMAT_R16_UNORM:
-      return fetch_R16_UNORM;
-   case PIPE_FORMAT_R16G16_UNORM:
-      return fetch_R16G16_UNORM;
-   case PIPE_FORMAT_R16G16B16_UNORM:
-      return fetch_R16G16B16_UNORM;
-   case PIPE_FORMAT_R16G16B16A16_UNORM:
-      return fetch_R16G16B16A16_UNORM;
-
-   case PIPE_FORMAT_R16_USCALED:
-      return fetch_R16_USCALED;
-   case PIPE_FORMAT_R16G16_USCALED:
-      return fetch_R16G16_USCALED;
-   case PIPE_FORMAT_R16G16B16_USCALED:
-      return fetch_R16G16B16_USCALED;
-   case PIPE_FORMAT_R16G16B16A16_USCALED:
-      return fetch_R16G16B16A16_USCALED;
-
-   case PIPE_FORMAT_R16_SNORM:
-      return fetch_R16_SNORM;
-   case PIPE_FORMAT_R16G16_SNORM:
-      return fetch_R16G16_SNORM;
-   case PIPE_FORMAT_R16G16B16_SNORM:
-      return fetch_R16G16B16_SNORM;
-   case PIPE_FORMAT_R16G16B16A16_SNORM:
-      return fetch_R16G16B16A16_SNORM;
-
-   case PIPE_FORMAT_R16_SSCALED:
-      return fetch_R16_SSCALED;
-   case PIPE_FORMAT_R16G16_SSCALED:
-      return fetch_R16G16_SSCALED;
-   case PIPE_FORMAT_R16G16B16_SSCALED:
-      return fetch_R16G16B16_SSCALED;
-   case PIPE_FORMAT_R16G16B16A16_SSCALED:
-      return fetch_R16G16B16A16_SSCALED;
-
-   case PIPE_FORMAT_R8_UNORM:
-      return fetch_R8_UNORM;
-   case PIPE_FORMAT_R8G8_UNORM:
-      return fetch_R8G8_UNORM;
-   case PIPE_FORMAT_R8G8B8_UNORM:
-      return fetch_R8G8B8_UNORM;
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-      return fetch_R8G8B8A8_UNORM;
-
-   case PIPE_FORMAT_R8_USCALED:
-      return fetch_R8_USCALED;
-   case PIPE_FORMAT_R8G8_USCALED:
-      return fetch_R8G8_USCALED;
-   case PIPE_FORMAT_R8G8B8_USCALED:
-      return fetch_R8G8B8_USCALED;
-   case PIPE_FORMAT_R8G8B8A8_USCALED:
-      return fetch_R8G8B8A8_USCALED;
-
-   case PIPE_FORMAT_R8_SNORM:
-      return fetch_R8_SNORM;
-   case PIPE_FORMAT_R8G8_SNORM:
-      return fetch_R8G8_SNORM;
-   case PIPE_FORMAT_R8G8B8_SNORM:
-      return fetch_R8G8B8_SNORM;
-   case PIPE_FORMAT_R8G8B8A8_SNORM:
-      return fetch_R8G8B8A8_SNORM;
-
-   case PIPE_FORMAT_R8_SSCALED:
-      return fetch_R8_SSCALED;
-   case PIPE_FORMAT_R8G8_SSCALED:
-      return fetch_R8G8_SSCALED;
-   case PIPE_FORMAT_R8G8B8_SSCALED:
-      return fetch_R8G8B8_SSCALED;
-   case PIPE_FORMAT_R8G8B8A8_SSCALED:
-      return fetch_R8G8B8A8_SSCALED;
-
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-      return fetch_A8R8G8B8_UNORM;
-
-   case 0:
-      return NULL;		/* not sure why this is needed */
-
-   default:
-      assert(0);
-      return NULL;
-   }
-}
-
-
-static void 
-transpose_4x4( float *out, const float *in )
-{
-   /* This can be achieved in 12 sse instructions, plus the final
-    * stores I guess.  This is probably a bit more than that - maybe
-    * 32 or so?
-    */
-   out[0] = in[0];  out[1] = in[4];  out[2] = in[8];   out[3] = in[12];
-   out[4] = in[1];  out[5] = in[5];  out[6] = in[9];   out[7] = in[13];
-   out[8] = in[2];  out[9] = in[6];  out[10] = in[10]; out[11] = in[14];
-   out[12] = in[3]; out[13] = in[7]; out[14] = in[11]; out[15] = in[15];
-}
-
-
-
-static void fetch_xyz_rgb( struct draw_context *draw,
-			   struct tgsi_exec_machine *machine,
-			   const unsigned *elts,
-			   unsigned count )
-{
-   const unsigned *pitch   = draw->vertex_fetch.pitch;
-   const ubyte **src       = draw->vertex_fetch.src_ptr;
-   int i;
-
-   assert(count <= 4);
-
-//   debug_printf("%s\n", __FUNCTION__);
-
-   /* loop over vertex attributes (vertex shader inputs)
-    */
-
-   for (i = 0; i < 4; i++) {
-      {
-	 const float *in = (const float *)(src[0] + elts[i] * pitch[0]);
-	 float *out = &machine->Inputs[0].xyzw[0].f[i];
-	 out[0] = in[0];
-	 out[4] = in[1];
-	 out[8] = in[2];
- 	 out[12] = 1.0f;
-      }
-
-      {
-	 const float *in = (const float *)(src[1] + elts[i] * pitch[1]);
-	 float *out = &machine->Inputs[1].xyzw[0].f[i];
-	 out[0] = in[0];
-	 out[4] = in[1];
-	 out[8] = in[2];
- 	 out[12] = 1.0f;
-      }
-   }
-}
-
-
-
-
-static void fetch_xyz_rgb_st( struct draw_context *draw,
-			      struct tgsi_exec_machine *machine,
-			      const unsigned *elts,
-			      unsigned count )
-{
-   const unsigned *pitch   = draw->vertex_fetch.pitch;
-   const ubyte **src       = draw->vertex_fetch.src_ptr;
-   int i;
-
-   assert(count <= 4);
-
-   /* loop over vertex attributes (vertex shader inputs)
-    */
-
-   for (i = 0; i < 4; i++) {
-      {
-	 const float *in = (const float *)(src[0] + elts[i] * pitch[0]);
-	 float *out = &machine->Inputs[0].xyzw[0].f[i];
-	 out[0] = in[0];
-	 out[4] = in[1];
-	 out[8] = in[2];
- 	 out[12] = 1.0f;
-      }
-
-      {
-	 const float *in = (const float *)(src[1] + elts[i] * pitch[1]);
-	 float *out = &machine->Inputs[1].xyzw[0].f[i];
-	 out[0] = in[0];
-	 out[4] = in[1];
-	 out[8] = in[2];
- 	 out[12] = 1.0f;
-      }
-
-      {
-	 const float *in = (const float *)(src[2] + elts[i] * pitch[2]);
-	 float *out = &machine->Inputs[2].xyzw[0].f[i];
-	 out[0] = in[0];
-	 out[4] = in[1];
-	 out[8] = 0.0f;
- 	 out[12] = 1.0f;
-      }
-   }
-}
-
-
-
-
-/**
- * Fetch vertex attributes for 'count' vertices.
- */
-static void generic_vertex_fetch( struct draw_context *draw,
-				  struct tgsi_exec_machine *machine,
-				  const unsigned *elts,
-				  unsigned count )
-{
-   unsigned nr_attrs = draw->vertex_fetch.nr_attrs;
-   unsigned attr;
-
-   assert(count <= 4);
-
-//   debug_printf("%s %d\n", __FUNCTION__, count);
-
-   /* loop over vertex attributes (vertex shader inputs)
-    */
-   for (attr = 0; attr < nr_attrs; attr++) {
-
-      const unsigned pitch   = draw->vertex_fetch.pitch[attr];
-      const ubyte *src = draw->vertex_fetch.src_ptr[attr];
-      const fetch_func fetch = draw->vertex_fetch.fetch[attr];
-      unsigned i;
-      float p[4][4];
-
-
-      /* Fetch four attributes for four vertices.  
-       * 
-       * Could fetch directly into AOS format, but this is meant to be
-       * a prototype for an sse implementation, which would have
-       * difficulties doing that.
-       */
-      for (i = 0; i < count; i++) 
-	 fetch( src + elts[i] * pitch, p[i] );
-
-      /* Be nice and zero out any missing vertices: 
-       */
-      for ( ; i < 4; i++) 
-	 p[i][0] = p[i][1] = p[i][2] = p[i][3] = 0;
-      
-      /* Transpose/swizzle into sse-friendly format.  Currently
-       * assuming that all vertex shader inputs are float[4], but this
-       * isn't true -- if the vertex shader only wants tex0.xy, we
-       * could optimize for that.
-       *
-       * To do so fully without codegen would probably require an
-       * excessive number of fetch functions, but we could at least
-       * minimize the transpose step:
-       */
-      transpose_4x4( (float *)&machine->Inputs[attr].xyzw[0].f[0], (float *)p );
-   }
-}
-
-
-			       
-void draw_update_vertex_fetch( struct draw_context *draw )
-{
-   unsigned nr_attrs, i;
-
-//   debug_printf("%s\n", __FUNCTION__);
-   
-   /* this may happend during context init */
-   if (!draw->vertex_shader)
-      return;
-
-   nr_attrs = draw->vertex_shader->state->num_inputs;
-
-   for (i = 0; i < nr_attrs; i++) {
-      unsigned buf = draw->vertex_element[i].vertex_buffer_index;
-      enum pipe_format format  = draw->vertex_element[i].src_format;
-
-      draw->vertex_fetch.src_ptr[i] = (const ubyte *) draw->user.vbuffer[buf] + 
-						       draw->vertex_buffer[buf].buffer_offset + 
-						       draw->vertex_element[i].src_offset;
-
-      draw->vertex_fetch.pitch[i] = draw->vertex_buffer[buf].pitch;
-      draw->vertex_fetch.fetch[i] = get_fetch_func( format );
-   }
-
-   draw->vertex_fetch.nr_attrs = nr_attrs;
-
-   draw->vertex_fetch.fetch_func = generic_vertex_fetch;
-
-   switch (nr_attrs) {
-   case 2:
-      if (draw->vertex_element[0].src_format == PIPE_FORMAT_R32G32B32_FLOAT &&
-	  draw->vertex_element[1].src_format == PIPE_FORMAT_R32G32B32_FLOAT)
-	 draw->vertex_fetch.fetch_func = fetch_xyz_rgb;
-      break;
-   case 3:
-      if (draw->vertex_element[0].src_format == PIPE_FORMAT_R32G32B32_FLOAT &&
-	  draw->vertex_element[1].src_format == PIPE_FORMAT_R32G32B32_FLOAT &&
-	  draw->vertex_element[2].src_format == PIPE_FORMAT_R32G32_FLOAT)
-	 draw->vertex_fetch.fetch_func = fetch_xyz_rgb_st;
-      break;
-   default:
-      break;
-   }
-
-}
diff --git a/src/mesa/pipe/draw/draw_vertex_shader.c b/src/mesa/pipe/draw/draw_vertex_shader.c
deleted file mode 100644
index c824c1407e..0000000000
--- a/src/mesa/pipe/draw/draw_vertex_shader.c
+++ /dev/null
@@ -1,325 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Brian Paul
-  */
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#if defined(__i386__) || defined(__386__)
-#include "pipe/tgsi/exec/tgsi_sse2.h"
-#endif
-#include "draw_private.h"
-#include "draw_context.h"
-
-#include "x86/rtasm/x86sse.h"
-#include "pipe/llvm/gallivm.h"
-
-
-#define DBG_VS 0
-
-
-static INLINE unsigned
-compute_clipmask(const float *clip, /*const*/ float plane[][4], unsigned nr)
-{
-   unsigned mask = 0;
-   unsigned i;
-
-   /* Do the hardwired planes first:
-    */
-   if (-clip[0] + clip[3] < 0) mask |= CLIP_RIGHT_BIT;
-   if ( clip[0] + clip[3] < 0) mask |= CLIP_LEFT_BIT;
-   if (-clip[1] + clip[3] < 0) mask |= CLIP_TOP_BIT;
-   if ( clip[1] + clip[3] < 0) mask |= CLIP_BOTTOM_BIT;
-   if (-clip[2] + clip[3] < 0) mask |= CLIP_FAR_BIT;
-   if ( clip[2] + clip[3] < 0) mask |= CLIP_NEAR_BIT;
-
-   /* Followed by any remaining ones:
-    */
-   for (i = 6; i < nr; i++) {
-      if (dot4(clip, plane[i]) < 0) 
-         mask |= (1<<i);
-   }
-
-   return mask;
-}
-
-
-typedef void (XSTDCALL *codegen_function) (
-   const struct tgsi_exec_vector *input,
-   struct tgsi_exec_vector *output,
-   float (*constant)[4],
-   struct tgsi_exec_vector *temporary );
-
-
-/**
- * Transform vertices with the current vertex program/shader
- * Up to four vertices can be shaded at a time.
- * \param vbuffer  the input vertex data
- * \param elts  indexes of four input vertices
- * \param count  number of vertices to shade [1..4]
- * \param vOut  array of pointers to four output vertices
- */
-static void
-run_vertex_program(struct draw_context *draw,
-                   unsigned elts[4], unsigned count,
-                   struct vertex_header *vOut[])
-{
-   struct tgsi_exec_machine *machine = &draw->machine;
-   unsigned int j;
-
-   ALIGN16_DECL(struct tgsi_exec_vector, inputs, PIPE_ATTRIB_MAX);
-   ALIGN16_DECL(struct tgsi_exec_vector, outputs, PIPE_ATTRIB_MAX);
-   const float *scale = draw->viewport.scale;
-   const float *trans = draw->viewport.translate;
-
-   assert(count <= 4);
-   assert(draw->vertex_shader->state->output_semantic_name[0]
-          == TGSI_SEMANTIC_POSITION);
-
-   /* Consts does not require 16 byte alignment. */
-   machine->Consts = (float (*)[4]) draw->user.constants;
-
-   machine->Inputs = ALIGN16_ASSIGN(inputs);
-   machine->Outputs = ALIGN16_ASSIGN(outputs);
-
-   draw->vertex_fetch.fetch_func( draw, machine, elts, count );
-
-   /* run shader */
-#ifdef MESA_LLVM
-   if (1) {
-   struct gallivm_prog  *prog  = draw->vertex_shader->llvm_prog;
-   gallivm_cpu_vs_exec(prog,
-                       machine->Inputs,
-                       machine->Outputs,
-                       machine->Consts,
-                       machine->Temps);
-   } else
-#elif defined(__i386__) || defined(__386__)
-   if (draw->use_sse) {
-      /* SSE */
-      /* cast away const */
-      struct draw_vertex_shader *shader
-         = (struct draw_vertex_shader *)draw->vertex_shader;
-      codegen_function func
-         = (codegen_function) x86_get_func( &shader->sse2_program );
-
-      if (func)
-         func(
-            machine->Inputs,
-            machine->Outputs,
-            machine->Consts,
-            machine->Temps );
-      else
-         /* interpreter */
-         tgsi_exec_machine_run( machine );
-   }
-   else
-#endif
-   {
-      /* interpreter */
-      tgsi_exec_machine_run( machine );
-   }
-
-   /* store machine results */
-   for (j = 0; j < count; j++) {
-      unsigned slot;
-      float x, y, z, w;
-
-      /* Handle attr[0] (position) specially:
-       *
-       * XXX: Computing the clipmask should be done in the vertex
-       * program as a set of DP4 instructions appended to the
-       * user-provided code.
-       */
-      x = vOut[j]->clip[0] = machine->Outputs[0].xyzw[0].f[j];
-      y = vOut[j]->clip[1] = machine->Outputs[0].xyzw[1].f[j];
-      z = vOut[j]->clip[2] = machine->Outputs[0].xyzw[2].f[j];
-      w = vOut[j]->clip[3] = machine->Outputs[0].xyzw[3].f[j];
-
-      vOut[j]->clipmask = compute_clipmask(vOut[j]->clip, draw->plane, draw->nr_planes);
-      vOut[j]->edgeflag = 1;
-
-      /* divide by w */
-      w = 1.0f / w;
-      x *= w;
-      y *= w;
-      z *= w;
-
-      /* Viewport mapping */
-      vOut[j]->data[0][0] = x * scale[0] + trans[0];
-      vOut[j]->data[0][1] = y * scale[1] + trans[1];
-      vOut[j]->data[0][2] = z * scale[2] + trans[2];
-      vOut[j]->data[0][3] = w;
-
-#if DBG_VS
-      debug_printf("output[%d]win: %f %f %f %f\n", j,
-             vOut[j]->data[0][0],
-             vOut[j]->data[0][1],
-             vOut[j]->data[0][2],
-             vOut[j]->data[0][3]);
-#endif
-      /* Remaining attributes are packed into sequential post-transform
-       * vertex attrib slots.
-       */
-      for (slot = 1; slot < draw->num_vs_outputs; slot++) {
-         vOut[j]->data[slot][0] = machine->Outputs[slot].xyzw[0].f[j];
-         vOut[j]->data[slot][1] = machine->Outputs[slot].xyzw[1].f[j];
-         vOut[j]->data[slot][2] = machine->Outputs[slot].xyzw[2].f[j];
-         vOut[j]->data[slot][3] = machine->Outputs[slot].xyzw[3].f[j];
-#if DBG_VS
-         debug_printf("output[%d][%d]: %f %f %f %f\n", j, slot,
-                vOut[j]->data[slot][0],
-                vOut[j]->data[slot][1],
-                vOut[j]->data[slot][2],
-                vOut[j]->data[slot][3]);
-#endif
-      }
-   } /* loop over vertices */
-}
-
-
-/**
- * Run the vertex shader on all vertices in the vertex queue.
- * Called by the draw module when the vertx cache needs to be flushed.
- */
-void
-draw_vertex_shader_queue_flush(struct draw_context *draw)
-{
-   unsigned i;
-
-   assert(draw->vs.queue_nr != 0);
-
-   /* XXX: do this on statechange: 
-    */
-   draw_update_vertex_fetch( draw );
-
-//   fprintf(stderr, " q(%d) ", draw->vs.queue_nr );
-
-   /* run vertex shader on vertex cache entries, four per invokation */
-   for (i = 0; i < draw->vs.queue_nr; i += 4) {
-      struct vertex_header *dests[4];
-      unsigned elts[4];
-      int j, n = MIN2(4, draw->vs.queue_nr - i);
-
-      for (j = 0; j < n; j++) {
-         elts[j] = draw->vs.queue[i + j].elt;
-         dests[j] = draw->vs.queue[i + j].dest;
-      }
-
-      for ( ; j < 4; j++) {
-	 elts[j] = elts[0];
-	 dests[j] = dests[0];
-      }
-
-      assert(n > 0);
-      assert(n <= 4);
-
-      run_vertex_program(draw, elts, n, dests);
-   }
-
-   draw->vs.queue_nr = 0;
-}
-
-
-struct draw_vertex_shader *
-draw_create_vertex_shader(struct draw_context *draw,
-                          const struct pipe_shader_state *shader)
-{
-   struct draw_vertex_shader *vs;
-
-   vs = CALLOC_STRUCT( draw_vertex_shader );
-   if (vs == NULL) {
-      return NULL;
-   }
-
-   vs->state = shader;
-
-#ifdef MESA_LLVM
-   struct gallivm_ir *ir = gallivm_ir_new(GALLIVM_VS);
-   gallivm_ir_set_layout(ir, GALLIVM_SOA);
-   gallivm_ir_set_components(ir, 4);
-   gallivm_ir_fill_from_tgsi(ir, shader->tokens);
-   vs->llvm_prog = gallivm_ir_compile(ir);
-   gallivm_ir_delete(ir);
-
-   draw->engine = gallivm_global_cpu_engine();
-   if (!draw->engine) {
-      draw->engine = gallivm_cpu_engine_create(vs->llvm_prog);
-   }
-   else {
-      gallivm_cpu_jit_compile(draw->engine, vs->llvm_prog);
-   }
-#elif defined(__i386__) || defined(__386__)
-   if (draw->use_sse) {
-      /* cast-away const */
-      struct pipe_shader_state *sh = (struct pipe_shader_state *) shader;
-
-      x86_init_func( &vs->sse2_program );
-      if (!tgsi_emit_sse2( (struct tgsi_token *) sh->tokens,
-                           &vs->sse2_program )) {
-         x86_release_func( (struct x86_function *) &vs->sse2_program );
-	 fprintf(stdout /*err*/,
-		 "tgsi_emit_sse2() failed, falling back to interpreter\n");
-      }
-   }
-#endif
-
-   return vs;
-}
-
-
-void
-draw_bind_vertex_shader(struct draw_context *draw,
-                        struct draw_vertex_shader *dvs)
-{
-   draw_do_flush( draw, DRAW_FLUSH_STATE_CHANGE );
-
-   draw->vertex_shader = dvs;
-   draw->num_vs_outputs = dvs->state->num_outputs;
-
-   /* specify the vertex program to interpret/execute */
-   tgsi_exec_machine_init(&draw->machine,
-                          draw->vertex_shader->state->tokens,
-                          PIPE_MAX_SAMPLERS,
-                          NULL /*samplers*/ );
-}
-
-
-void
-draw_delete_vertex_shader(struct draw_context *draw,
-                          struct draw_vertex_shader *dvs)
-{
-#if defined(__i386__) || defined(__386__)
-   x86_release_func( (struct x86_function *) &dvs->sse2_program );
-#endif
-
-   FREE( dvs );
-}
diff --git a/src/mesa/pipe/draw/draw_vf.c b/src/mesa/pipe/draw/draw_vf.c
deleted file mode 100644
index dc3a5ecd21..0000000000
--- a/src/mesa/pipe/draw/draw_vf.c
+++ /dev/null
@@ -1,428 +0,0 @@
-/*
- * Copyright 2003 Tungsten Graphics, inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keithw@tungstengraphics.com>
- */
-
-
-#include <stddef.h>
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_util.h"
-
-#include "draw_vf.h"
-
-
-#define DRAW_VF_DBG 0
-
-
-/* TODO: remove this */
-extern void 
-_mesa_exec_free( void *addr );
-
-
-static boolean match_fastpath( struct draw_vertex_fetch *vf,
-				 const struct draw_vf_fastpath *fp)
-{
-   unsigned j;
-
-   if (vf->attr_count != fp->attr_count) 
-      return FALSE;
-
-   for (j = 0; j < vf->attr_count; j++) 
-      if (vf->attr[j].format != fp->attr[j].format ||
-	  vf->attr[j].inputsize != fp->attr[j].size ||
-	  vf->attr[j].vertoffset != fp->attr[j].offset) 
-	 return FALSE;
-      
-   if (fp->match_strides) {
-      if (vf->vertex_stride != fp->vertex_stride)
-	 return FALSE;
-
-      for (j = 0; j < vf->attr_count; j++) 
-	 if (vf->attr[j].inputstride != fp->attr[j].stride) 
-	    return FALSE;
-   }
-   
-   return TRUE;
-}
-
-static boolean search_fastpath_emit( struct draw_vertex_fetch *vf )
-{
-   struct draw_vf_fastpath *fp = vf->fastpath;
-
-   for ( ; fp ; fp = fp->next) {
-      if (match_fastpath(vf, fp)) {
-         vf->emit = fp->func;
-	 return TRUE;
-      }
-   }
-
-   return FALSE;
-}
-
-void draw_vf_register_fastpath( struct draw_vertex_fetch *vf,
-			     boolean match_strides )
-{
-   struct draw_vf_fastpath *fastpath = CALLOC_STRUCT(draw_vf_fastpath);
-   unsigned i;
-
-   fastpath->vertex_stride = vf->vertex_stride;
-   fastpath->attr_count = vf->attr_count;
-   fastpath->match_strides = match_strides;
-   fastpath->func = vf->emit;
-   fastpath->attr = (struct draw_vf_attr_type *)
-      MALLOC(vf->attr_count * sizeof(fastpath->attr[0]));
-
-   for (i = 0; i < vf->attr_count; i++) {
-      fastpath->attr[i].format = vf->attr[i].format;
-      fastpath->attr[i].stride = vf->attr[i].inputstride;
-      fastpath->attr[i].size = vf->attr[i].inputsize;
-      fastpath->attr[i].offset = vf->attr[i].vertoffset;
-   }
-
-   fastpath->next = vf->fastpath;
-   vf->fastpath = fastpath;
-}
-
-
-
-
-/***********************************************************************
- * Build codegen functions or return generic ones:
- */
-static void choose_emit_func( struct draw_vertex_fetch *vf, 
-			      unsigned count, 
-			      uint8_t *dest)
-{
-   vf->emit = NULL;
-   
-   /* Does this match an existing (hardwired, codegen or known-bad)
-    * fastpath?
-    */
-   if (search_fastpath_emit(vf)) {
-      /* Use this result.  If it is null, then it is already known
-       * that the current state will fail for codegen and there is no
-       * point trying again.
-       */
-   }
-   else if (vf->codegen_emit) {
-      vf->codegen_emit( vf );
-   }
-
-   if (!vf->emit) {
-      draw_vf_generate_hardwired_emit(vf);
-   }
-
-   /* Otherwise use the generic version:
-    */
-   if (!vf->emit)
-      vf->emit = draw_vf_generic_emit;
-
-   vf->emit( vf, count, dest );
-}
-
-
-
-
-
-/***********************************************************************
- * Public entrypoints, mostly dispatch to the above:
- */
-
-
-
-static unsigned 
-draw_vf_set_vertex_attributes( struct draw_vertex_fetch *vf, 
-                               const struct draw_vf_attr_map *map,
-                               unsigned nr, 
-                               unsigned vertex_stride )
-{
-   unsigned offset = 0;
-   unsigned i, j;
-
-   assert(nr < PIPE_ATTRIB_MAX);
-
-   for (j = 0, i = 0; i < nr; i++) {
-      const unsigned format = map[i].format;
-      if (format == DRAW_EMIT_PAD) {
-#if (DRAW_VF_DBG)
-	    debug_printf("%d: pad %d, offset %d\n", i,  
-			 map[i].offset, offset);  
-#endif
-
-	 offset += map[i].offset;
-
-      }
-      else {
-	 vf->attr[j].attrib = map[i].attrib;
-	 vf->attr[j].format = format;
-	 vf->attr[j].insert = draw_vf_format_info[format].insert;
-	 vf->attr[j].vertattrsize = draw_vf_format_info[format].attrsize;
-	 vf->attr[j].vertoffset = offset;
-	 vf->attr[j].isconst = draw_vf_format_info[format].isconst;
-	 if(vf->attr[j].isconst)
-	    memcpy(vf->attr[j].data, &map[i].data, vf->attr[j].vertattrsize);
-	 
-#if (DRAW_VF_DBG)
-	    debug_printf("%d: %s, offset %d\n", i,  
-			 draw_vf_format_info[format].name,
-			 vf->attr[j].vertoffset);   
-#endif
-
-	 offset += draw_vf_format_info[format].attrsize;
-	 j++;
-      }
-   }
-
-   vf->attr_count = j;
-   vf->vertex_stride = vertex_stride ? vertex_stride : offset;
-   vf->emit = choose_emit_func;
-
-   assert(vf->vertex_stride >= offset);
-   return vf->vertex_stride;
-}
-
-
-void draw_vf_set_vertex_info( struct draw_vertex_fetch *vf, 
-                              const struct vertex_info *vinfo,
-                              float point_size )
-{
-   unsigned i, j, k;
-   struct draw_vf_attr *a = vf->attr;
-   struct draw_vf_attr_map attrs[PIPE_MAX_SHADER_INPUTS];
-   unsigned count = 0;  /* for debug/sanity */
-   unsigned nr_attrs = 0;
-   
-   for (i = 0; i < vinfo->num_attribs; i++) {
-      j = vinfo->src_index[i];
-      switch (vinfo->emit[i]) {
-      case EMIT_OMIT:
-         /* no-op */
-         break;
-      case EMIT_ALL: {
-         /* just copy the whole vertex as-is to the vbuf */
-	 unsigned s = vinfo->size;
-         assert(i == 0);
-         assert(j == 0);
-         /* copy the vertex header */
-         /* XXX: we actually don't copy the header, just pad it */
-	 attrs[nr_attrs].attrib = 0;
-	 attrs[nr_attrs].format = DRAW_EMIT_PAD;
-	 attrs[nr_attrs].offset = offsetof(struct vertex_header, data);
-	 s -= offsetof(struct vertex_header, data)/4;
-         count += offsetof(struct vertex_header, data)/4;
-	 nr_attrs++;
-	 /* copy the vertex data */
-         for(k = 0; k < (s & ~0x3); k += 4) {
-      	    attrs[nr_attrs].attrib = k/4;
-      	    attrs[nr_attrs].format = DRAW_EMIT_4F;
-      	    attrs[nr_attrs].offset = 0;
-      	    nr_attrs++;
-            count += 4;
-         }
-         /* tail */
-         /* XXX: actually, this shouldn't be needed */
- 	 attrs[nr_attrs].attrib = k/4;
-  	 attrs[nr_attrs].offset = 0;
-         switch(s & 0x3) {
-         case 0:
-            break;
-         case 1:
-      	    attrs[nr_attrs].format = DRAW_EMIT_1F;
-      	    nr_attrs++;
-            count += 1;
-            break;
-         case 2:
-      	    attrs[nr_attrs].format = DRAW_EMIT_2F;
-      	    nr_attrs++;
-            count += 2;
-            break;
-         case 3:
-      	    attrs[nr_attrs].format = DRAW_EMIT_3F;
-      	    nr_attrs++;
-            count += 3;
-            break;
-         }
-         break;
-      }
-      case EMIT_1F:
-	 attrs[nr_attrs].attrib = j;
-	 attrs[nr_attrs].format = DRAW_EMIT_1F;
-	 attrs[nr_attrs].offset = 0;
-	 nr_attrs++;
-         count++;
-         break;
-      case EMIT_1F_PSIZE:
-	 attrs[nr_attrs].attrib = j;
-	 attrs[nr_attrs].format = DRAW_EMIT_1F_CONST;
-	 attrs[nr_attrs].offset = 0;
-	 attrs[nr_attrs].data.f[0] = point_size;
-	 nr_attrs++;
-         count++;
-         break;
-      case EMIT_2F:
-	 attrs[nr_attrs].attrib = j;
-	 attrs[nr_attrs].format = DRAW_EMIT_2F;
-	 attrs[nr_attrs].offset = 0;
-	 nr_attrs++;
-         count += 2;
-         break;
-      case EMIT_3F:
-	 attrs[nr_attrs].attrib = j;
-	 attrs[nr_attrs].format = DRAW_EMIT_3F;
-	 attrs[nr_attrs].offset = 0;
-	 nr_attrs++;
-         count += 3;
-         break;
-      case EMIT_4F:
-	 attrs[nr_attrs].attrib = j;
-	 attrs[nr_attrs].format = DRAW_EMIT_4F;
-	 attrs[nr_attrs].offset = 0;
-	 nr_attrs++;
-         count += 4;
-         break;
-      case EMIT_4UB:
-	 attrs[nr_attrs].attrib = j;
-	 attrs[nr_attrs].format = DRAW_EMIT_4UB_4F_BGRA;
-	 attrs[nr_attrs].offset = 0;
-	 nr_attrs++;
-         count += 1;
-         break;
-      default:
-         assert(0);
-      }
-   }
-   
-   assert(count == vinfo->size);  
-   
-   draw_vf_set_vertex_attributes(vf, 
-                                 attrs, 
-                                 nr_attrs, 
-                                 vinfo->size * sizeof(float) );
-
-   for (j = 0; j < vf->attr_count; j++) {
-      a[j].inputsize = 4;
-      a[j].do_insert = a[j].insert[4 - 1];
-      if(a[j].isconst) {
-	 a[j].inputptr = a[j].data;
-	 a[j].inputstride = 0;
-      }
-   }
-}
-
-
-#if 0
-/* Set attribute pointers, adjusted for start position:
- */
-void draw_vf_set_sources( struct draw_vertex_fetch *vf,
-		     GLvector4f * const sources[],
-		     unsigned start )
-{
-   struct draw_vf_attr *a = vf->attr;
-   unsigned j;
-   
-   for (j = 0; j < vf->attr_count; j++) {
-      const GLvector4f *vptr = sources[a[j].attrib];
-      
-      if ((a[j].inputstride != vptr->stride) ||
-	  (a[j].inputsize != vptr->size))
-	 vf->emit = choose_emit_func;
-      
-      a[j].inputstride = vptr->stride;
-      a[j].inputsize = vptr->size;
-      a[j].do_insert = a[j].insert[vptr->size - 1]; 
-      a[j].inputptr = ((uint8_t *)vptr->data) + start * vptr->stride;
-   }
-}
-#endif
-
-
-/**
- * Emit a vertex to dest.  
- */
-void draw_vf_emit_vertex( struct draw_vertex_fetch *vf,
-                          struct vertex_header *vertex,
-                          void *dest )
-{
-   struct draw_vf_attr *a = vf->attr;
-   unsigned j;
-   
-   for (j = 0; j < vf->attr_count; j++) {
-      if (!a[j].isconst) {
-	 a[j].inputptr = (uint8_t *)&vertex->data[a[j].attrib][0];
-	 a[j].inputstride = 0; /* XXX: one-vertex-max ATM */
-      }
-   }
-   
-   vf->emit( vf, 1, (uint8_t*) dest );
-}
-
-
-
-struct draw_vertex_fetch *draw_vf_create( void )
-{
-   struct draw_vertex_fetch *vf = CALLOC_STRUCT(draw_vertex_fetch);
-   unsigned i;
-
-   for (i = 0; i < PIPE_ATTRIB_MAX; i++)
-      vf->attr[i].vf = vf;
-
-   vf->identity[0] = 0.0;
-   vf->identity[1] = 0.0;
-   vf->identity[2] = 0.0;
-   vf->identity[3] = 1.0;
-
-   vf->codegen_emit = NULL;
-
-#ifdef USE_SSE_ASM
-   if (!GETENV("GALLIUM_NO_CODEGEN"))
-      vf->codegen_emit = draw_vf_generate_sse_emit;
-#endif
-
-   return vf;
-}
-
-
-void draw_vf_destroy( struct draw_vertex_fetch *vf )
-{
-   struct draw_vf_fastpath *fp, *tmp;
-
-   for (fp = vf->fastpath ; fp ; fp = tmp) {
-      tmp = fp->next;
-      FREE(fp->attr);
-
-      /* KW: At the moment, fp->func is constrained to be allocated by
-       * _mesa_exec_alloc(), as the hardwired fastpaths in
-       * t_vertex_generic.c are handled specially.  It would be nice
-       * to unify them, but this probably won't change until this
-       * module gets another overhaul.
-       */
-      //_mesa_exec_free((void *) fp->func);
-      FREE(fp);
-   }
-   
-   vf->fastpath = NULL;
-   FREE(vf);
-}
diff --git a/src/mesa/pipe/draw/draw_vf.h b/src/mesa/pipe/draw/draw_vf.h
deleted file mode 100644
index 011c8f0ff1..0000000000
--- a/src/mesa/pipe/draw/draw_vf.h
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright 2008 Tungsten Graphics, inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/**
- * Vertex fetch/store/convert code.  This functionality is used in two places:
- * 1. Vertex fetch/convert - to grab vertex data from incoming vertex
- *    arrays and convert to format needed by vertex shaders.
- * 2. Vertex store/emit - to convert simple float[][4] vertex attributes
- *    (which is the organization used throughout the draw/prim pipeline) to
- *    hardware-specific formats and emit into hardware vertex buffers.
- *
- *
- * Authors:
- *    Keith Whitwell <keithw@tungstengraphics.com>
- */
-
-#ifndef DRAW_VF_H
-#define DRAW_VF_H
-
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_state.h"
-
-#include "draw_vertex.h"
-#include "draw_private.h" /* for vertex_header */
-
-
-enum draw_vf_attr_format {
-   DRAW_EMIT_1F,
-   DRAW_EMIT_2F,
-   DRAW_EMIT_3F,
-   DRAW_EMIT_4F,
-   DRAW_EMIT_3F_XYW,			/**< for projective texture */
-   DRAW_EMIT_1UB_1F,			/**< for fog coordinate */
-   DRAW_EMIT_3UB_3F_RGB,		/**< for specular color */
-   DRAW_EMIT_3UB_3F_BGR,		/**< for specular color */
-   DRAW_EMIT_4UB_4F_RGBA,		/**< for color */
-   DRAW_EMIT_4UB_4F_BGRA,		/**< for color */
-   DRAW_EMIT_4UB_4F_ARGB,		/**< for color */
-   DRAW_EMIT_4UB_4F_ABGR,		/**< for color */
-   DRAW_EMIT_1F_CONST,
-   DRAW_EMIT_2F_CONST,
-   DRAW_EMIT_3F_CONST,
-   DRAW_EMIT_4F_CONST,
-   DRAW_EMIT_PAD,			/**< leave a hole of 'offset' bytes */
-   DRAW_EMIT_MAX
-};
-
-struct draw_vf_attr_map 
-{
-   /** Input attribute number */
-   unsigned attrib;
-   
-   enum draw_vf_attr_format format;
-   
-   unsigned offset;
-   
-   /** 
-    * Constant data for DRAW_EMIT_*_CONST 
-    */
-   union {
-      uint8_t ub[4];
-      float f[4];
-   } data;
-};
-
-struct draw_vertex_fetch;
-
-
-
-#if 0
-unsigned 
-draw_vf_set_vertex_attributes( struct draw_vertex_fetch *vf,
-                               const struct draw_vf_attr_map *map,
-                               unsigned nr, 
-                               unsigned vertex_stride );
-#endif
-
-void draw_vf_set_vertex_info( struct draw_vertex_fetch *vf, 
-                              const struct vertex_info *vinfo,
-                              float point_size );
-
-#if 0
-void 
-draw_vf_set_sources( struct draw_vertex_fetch *vf,
-		     GLvector4f * const attrib[],
-		     unsigned start );
-#endif
-
-void 
-draw_vf_emit_vertex( struct draw_vertex_fetch *vf,
-                     struct vertex_header *vertex,
-                     void *dest );
-
-struct draw_vertex_fetch *
-draw_vf_create( void );
-
-void 
-draw_vf_destroy( struct draw_vertex_fetch *vf );
-
-
-
-/***********************************************************************
- * Internal functions and structs:
- */
-
-struct draw_vf_attr;
-
-typedef void (*draw_vf_extract_func)( const struct draw_vf_attr *a, 
-				      float *out, 
-				      const uint8_t *v );
-
-typedef void (*draw_vf_insert_func)( const struct draw_vf_attr *a, 
-				     uint8_t *v, 
-				     const float *in );
-
-typedef void (*draw_vf_emit_func)( struct draw_vertex_fetch *vf,
-      				   unsigned count, 
-      				   uint8_t *dest );
-
-
-
-/**
- * Describes how to convert/move a vertex attribute from a vertex
- * array to a vertex structure.
- */
-struct draw_vf_attr
-{
-   struct draw_vertex_fetch *vf;
-
-   unsigned format;
-   unsigned inputsize;
-   unsigned inputstride;
-   unsigned vertoffset;      /**< position of the attrib in the vertex struct */
-   
-   boolean isconst;              /**< read from const data below */
-   uint8_t data[16];
-
-   unsigned attrib;          /**< which vertex attrib (0=position, etc) */
-   unsigned vertattrsize;    /**< size of the attribute in bytes */
-
-   uint8_t *inputptr;
-   const draw_vf_insert_func *insert;
-   draw_vf_insert_func do_insert;
-   draw_vf_extract_func extract;
-};
-
-struct draw_vertex_fetch
-{
-   struct draw_vf_attr attr[PIPE_ATTRIB_MAX];
-   unsigned attr_count;
-   unsigned vertex_stride;
-
-   draw_vf_emit_func emit;
-
-   /* Parameters and constants for codegen:
-    */
-   float identity[4];
-
-   struct draw_vf_fastpath *fastpath;
-   
-   void (*codegen_emit)( struct draw_vertex_fetch *vf );
-};
-
-
-struct draw_vf_attr_type {
-   unsigned format;
-   unsigned size;
-   unsigned stride;
-   unsigned offset;
-};
-
-/** XXX this could be moved into draw_vf.c */
-struct draw_vf_fastpath {
-   unsigned vertex_stride;
-   unsigned attr_count;
-   boolean match_strides;
-
-   struct draw_vf_attr_type *attr;
-
-   draw_vf_emit_func func;
-   struct draw_vf_fastpath *next;
-};
-
-
-void 
-draw_vf_register_fastpath( struct draw_vertex_fetch *vtx,
-                           boolean match_strides );
-
-void 
-draw_vf_generic_emit( struct draw_vertex_fetch *vf,
-                      unsigned count,
-                      uint8_t *v );
-
-void 
-draw_vf_generate_hardwired_emit( struct draw_vertex_fetch *vf );
-
-void 
-draw_vf_generate_sse_emit( struct draw_vertex_fetch *vf );
-
-
-/** XXX this type and function could probably be moved into draw_vf.c */
-struct draw_vf_format_info {
-   const char *name;
-   draw_vf_insert_func insert[4];
-   const unsigned attrsize;
-   const boolean isconst;
-};
-
-extern const struct draw_vf_format_info 
-draw_vf_format_info[DRAW_EMIT_MAX];
-
-
-#endif
diff --git a/src/mesa/pipe/draw/draw_vf_generic.c b/src/mesa/pipe/draw/draw_vf_generic.c
deleted file mode 100644
index 7a60a9db9c..0000000000
--- a/src/mesa/pipe/draw/draw_vf_generic.c
+++ /dev/null
@@ -1,585 +0,0 @@
-
-/*
- * Copyright 2003 Tungsten Graphics, inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keithw@tungstengraphics.com>
- */
-
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-
-#include "draw_vf.h"
-
-
-
-static INLINE void insert_4f_4( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = in[2];
-   out[3] = in[3];
-}
-
-static INLINE void insert_4f_3( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = in[2];
-   out[3] = 1;
-}
-
-static INLINE void insert_4f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = 0;
-   out[3] = 1;
-}
-
-static INLINE void insert_4f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = 0;
-   out[2] = 0;
-   out[3] = 1;
-}
-
-static INLINE void insert_3f_xyw_4( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = in[3];
-}
-
-static INLINE void insert_3f_xyw_err( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   (void) a; (void) v; (void) in;
-   assert(0);
-}
-
-static INLINE void insert_3f_3( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = in[2];
-}
-
-static INLINE void insert_3f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-   out[2] = 0;
-}
-
-static INLINE void insert_3f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = 0;
-   out[2] = 0;
-}
-
-
-static INLINE void insert_2f_2( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = in[1];
-}
-
-static INLINE void insert_2f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-   
-   out[0] = in[0];
-   out[1] = 0;
-}
-
-static INLINE void insert_1f_1( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   float *out = (float *)(v);
-   (void) a;
-
-   out[0] = in[0];
-}
-
-static INLINE void insert_null( const struct draw_vf_attr *a, uint8_t *v, const float *in )
-{
-   (void) a; (void) v; (void) in;
-}
-
-static INLINE void insert_4ub_4f_rgba_4( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]);
-}
-
-static INLINE void insert_4ub_4f_rgba_3( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
-   v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_rgba_2( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   v[2] = 0;
-   v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_rgba_1( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-   v[1] = 0;
-   v[2] = 0;
-   v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_bgra_4( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[3]);
-}
-
-static INLINE void insert_4ub_4f_bgra_3( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
-   v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_bgra_2( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   v[0] = 0;
-   v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_bgra_1( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
-   v[1] = 0;
-   v[0] = 0;
-   v[3] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_argb_4( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]);
-}
-
-static INLINE void insert_4ub_4f_argb_3( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[2]);
-   v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_argb_2( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
-   v[3] = 0x00;
-   v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_argb_1( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[0]);
-   v[2] = 0x00;
-   v[3] = 0x00;
-   v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_abgr_4( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[3]);
-}
-
-static INLINE void insert_4ub_4f_abgr_3( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[2]);
-   v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_abgr_2( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[1]);
-   v[1] = 0x00;
-   v[0] = 0xff;
-}
-
-static INLINE void insert_4ub_4f_abgr_1( const struct draw_vf_attr *a, uint8_t *v, 
-					 const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[3], in[0]);
-   v[2] = 0x00;
-   v[1] = 0x00;
-   v[0] = 0xff;
-}
-
-static INLINE void insert_3ub_3f_rgb_3( const struct draw_vf_attr *a, uint8_t *v, 
-					const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[2]);
-}
-
-static INLINE void insert_3ub_3f_rgb_2( const struct draw_vf_attr *a, uint8_t *v, 
-					const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   v[2] = 0;
-}
-
-static INLINE void insert_3ub_3f_rgb_1( const struct draw_vf_attr *a, uint8_t *v, 
-					const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-   v[1] = 0;
-   v[2] = 0;
-}
-
-static INLINE void insert_3ub_3f_bgr_3( const struct draw_vf_attr *a, uint8_t *v, 
-					const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[2]);
-}
-
-static INLINE void insert_3ub_3f_bgr_2( const struct draw_vf_attr *a, uint8_t *v, 
-					const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
-   UNCLAMPED_FLOAT_TO_UBYTE(v[1], in[1]);
-   v[0] = 0;
-}
-
-static INLINE void insert_3ub_3f_bgr_1( const struct draw_vf_attr *a, uint8_t *v, 
-					const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[2], in[0]);
-   v[1] = 0;
-   v[0] = 0;
-}
-
-
-static INLINE void insert_1ub_1f_1( const struct draw_vf_attr *a, uint8_t *v, 
-				    const float *in )
-{
-   (void) a;
-   UNCLAMPED_FLOAT_TO_UBYTE(v[0], in[0]);
-}
-
-
-const struct draw_vf_format_info draw_vf_format_info[DRAW_EMIT_MAX] = 
-{
-   { "1f",
-     { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 },
-     sizeof(float), FALSE },
-
-   { "2f",
-     { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 },
-     2 * sizeof(float), FALSE },
-
-   { "3f",
-     { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 },
-     3 * sizeof(float), FALSE },
-
-   { "4f",
-     { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 },
-     4 * sizeof(float), FALSE },
-
-   { "3f_xyw",
-     { insert_3f_xyw_err, insert_3f_xyw_err, insert_3f_xyw_err, 
-       insert_3f_xyw_4 },
-     3 * sizeof(float), FALSE },
-
-   { "1ub_1f",
-     { insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1, insert_1ub_1f_1 },
-     sizeof(uint8_t), FALSE },
-
-   { "3ub_3f_rgb",
-     { insert_3ub_3f_rgb_1, insert_3ub_3f_rgb_2, insert_3ub_3f_rgb_3,
-       insert_3ub_3f_rgb_3 },
-     3 * sizeof(uint8_t), FALSE },
-
-   { "3ub_3f_bgr",
-     { insert_3ub_3f_bgr_1, insert_3ub_3f_bgr_2, insert_3ub_3f_bgr_3,
-       insert_3ub_3f_bgr_3 },
-     3 * sizeof(uint8_t), FALSE },
-
-   { "4ub_4f_rgba",
-     { insert_4ub_4f_rgba_1, insert_4ub_4f_rgba_2, insert_4ub_4f_rgba_3, 
-       insert_4ub_4f_rgba_4 },
-     4 * sizeof(uint8_t), FALSE },
-
-   { "4ub_4f_bgra",
-     { insert_4ub_4f_bgra_1, insert_4ub_4f_bgra_2, insert_4ub_4f_bgra_3,
-       insert_4ub_4f_bgra_4 },
-     4 * sizeof(uint8_t), FALSE },
-
-   { "4ub_4f_argb",
-     { insert_4ub_4f_argb_1, insert_4ub_4f_argb_2, insert_4ub_4f_argb_3,
-       insert_4ub_4f_argb_4 },
-     4 * sizeof(uint8_t), FALSE },
-
-   { "4ub_4f_abgr",
-     { insert_4ub_4f_abgr_1, insert_4ub_4f_abgr_2, insert_4ub_4f_abgr_3,
-       insert_4ub_4f_abgr_4 },
-     4 * sizeof(uint8_t), FALSE },
-
-   { "1f_const",
-     { insert_1f_1, insert_1f_1, insert_1f_1, insert_1f_1 },
-     sizeof(float), TRUE },
-   
-   { "2f_const",
-     { insert_2f_1, insert_2f_2, insert_2f_2, insert_2f_2 },
-     2 * sizeof(float), TRUE },
-   
-   { "3f_const",
-     { insert_3f_1, insert_3f_2, insert_3f_3, insert_3f_3 },
-     3 * sizeof(float), TRUE },
-   
-   { "4f_const",
-     { insert_4f_1, insert_4f_2, insert_4f_3, insert_4f_4 },
-     4 * sizeof(float), TRUE },
-
-   { "pad",
-     { NULL, NULL, NULL, NULL },
-     0, FALSE },
-
-};
-
-
-
-    
-/***********************************************************************
- * Hardwired fastpaths for emitting whole vertices or groups of
- * vertices
- */
-#define EMIT5(NR, F0, F1, F2, F3, F4, NAME)				\
-static void NAME( struct draw_vertex_fetch *vf,				\
-		  unsigned count,						\
-		  uint8_t *v )						\
-{									\
-   struct draw_vf_attr *a = vf->attr;				\
-   unsigned i;								\
-									\
-   for (i = 0 ; i < count ; i++, v += vf->vertex_stride) {		\
-      if (NR > 0) {							\
-	 F0( &a[0], v + a[0].vertoffset, (float *)a[0].inputptr );	\
-	 a[0].inputptr += a[0].inputstride;				\
-      }									\
-      									\
-      if (NR > 1) {							\
-	 F1( &a[1], v + a[1].vertoffset, (float *)a[1].inputptr );	\
-	 a[1].inputptr += a[1].inputstride;				\
-      }									\
-      									\
-      if (NR > 2) {							\
-	 F2( &a[2], v + a[2].vertoffset, (float *)a[2].inputptr );	\
-	 a[2].inputptr += a[2].inputstride;				\
-      }									\
-      									\
-      if (NR > 3) {							\
-	 F3( &a[3], v + a[3].vertoffset, (float *)a[3].inputptr );	\
-	 a[3].inputptr += a[3].inputstride;				\
-      }									\
-									\
-      if (NR > 4) {							\
-	 F4( &a[4], v + a[4].vertoffset, (float *)a[4].inputptr );	\
-	 a[4].inputptr += a[4].inputstride;				\
-      }									\
-   }									\
-}
-
-   
-#define EMIT2(F0, F1, NAME) EMIT5(2, F0, F1, insert_null, \
-				  insert_null, insert_null, NAME)
-
-#define EMIT3(F0, F1, F2, NAME) EMIT5(3, F0, F1, F2, insert_null, \
-				      insert_null, NAME)
-   
-#define EMIT4(F0, F1, F2, F3, NAME) EMIT5(4, F0, F1, F2, F3, \
-				          insert_null, NAME)
-   
-
-EMIT2(insert_3f_3, insert_4ub_4f_rgba_4, emit_xyz3_rgba4)
-
-EMIT3(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, emit_xyzw4_rgba4_st2)
-
-EMIT4(insert_4f_4, insert_4ub_4f_rgba_4, insert_2f_2, insert_2f_2, emit_xyzw4_rgba4_st2_st2)
-
-
-/* Use the codegen paths to select one of a number of hardwired
- * fastpaths.
- */
-void draw_vf_generate_hardwired_emit( struct draw_vertex_fetch *vf )
-{
-   draw_vf_emit_func func = NULL;
-
-   /* Does it fit a hardwired fastpath?  Help! this is growing out of
-    * control!
-    */
-   switch (vf->attr_count) {
-   case 2:
-      if (vf->attr[0].do_insert == insert_3f_3 &&
-	  vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
- 	 func = emit_xyz3_rgba4; 
-      }
-      break;
-   case 3:
-      if (vf->attr[2].do_insert == insert_2f_2) {
-	 if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
-	    if (vf->attr[0].do_insert == insert_4f_4) 
-	       func = emit_xyzw4_rgba4_st2;
-	 }
-      }
-      break;
-   case 4:
-      if (vf->attr[2].do_insert == insert_2f_2 &&
-	  vf->attr[3].do_insert == insert_2f_2) {
-	 if (vf->attr[1].do_insert == insert_4ub_4f_rgba_4) {
-	    if (vf->attr[0].do_insert == insert_4f_4) 
-	       func = emit_xyzw4_rgba4_st2_st2;
-	 }
-      }
-      break;
-   }
-
-   vf->emit = func;
-}
-
-/***********************************************************************
- * Generic (non-codegen) functions for whole vertices or groups of
- * vertices
- */
-
-void draw_vf_generic_emit( struct draw_vertex_fetch *vf,
-		      unsigned count,
-		      uint8_t *v )
-{
-   struct draw_vf_attr *a = vf->attr;
-   const unsigned attr_count = vf->attr_count;
-   const unsigned stride = vf->vertex_stride;
-   unsigned i, j;
-
-   for (i = 0 ; i < count ; i++, v += stride) {
-      for (j = 0; j < attr_count; j++) {
-	 float *in = (float *)a[j].inputptr;
-	 a[j].inputptr += a[j].inputstride;
-	 a[j].do_insert( &a[j], v + a[j].vertoffset, in );
-      }
-   }
-}
-
-
diff --git a/src/mesa/pipe/draw/draw_vf_sse.c b/src/mesa/pipe/draw/draw_vf_sse.c
deleted file mode 100644
index 1ad2ae756d..0000000000
--- a/src/mesa/pipe/draw/draw_vf_sse.c
+++ /dev/null
@@ -1,614 +0,0 @@
-/*
- * Copyright 2003 Tungsten Graphics, inc.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- *    Keith Whitwell <keithw@tungstengraphics.com>
- */
-
-
-#include "simple_list.h"
-
-#include "pipe/p_compiler.h"
-
-#include "draw_vf.h"
-
-
-#if defined(USE_SSE_ASM)
-
-#include "x86/rtasm/x86sse.h"
-#include "x86/common_x86_asm.h"
-
-
-#define X    0
-#define Y    1
-#define Z    2
-#define W    3
-
-
-struct x86_program {
-   struct x86_function func;
-
-   struct draw_vertex_fetch *vf;
-   boolean inputs_safe;
-   boolean outputs_safe;
-   boolean have_sse2;
-   
-   struct x86_reg identity;
-   struct x86_reg chan0;
-};
-
-
-static struct x86_reg get_identity( struct x86_program *p )
-{
-   return p->identity;
-}
-
-static void emit_load4f_4( struct x86_program *p, 			   
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   sse_movups(&p->func, dest, arg0);
-}
-
-static void emit_load4f_3( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   /* Have to jump through some hoops:
-    *
-    * c 0 0 0
-    * c 0 0 1
-    * 0 0 c 1
-    * a b c 1
-    */
-   sse_movss(&p->func, dest, x86_make_disp(arg0, 8));
-   sse_shufps(&p->func, dest, get_identity(p), SHUF(X,Y,Z,W) );
-   sse_shufps(&p->func, dest, dest, SHUF(Y,Z,X,W) );
-   sse_movlps(&p->func, dest, arg0);
-}
-
-static void emit_load4f_2( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   /* Initialize from identity, then pull in low two words:
-    */
-   sse_movups(&p->func, dest, get_identity(p));
-   sse_movlps(&p->func, dest, arg0);
-}
-
-static void emit_load4f_1( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   /* Pull in low word, then swizzle in identity */
-   sse_movss(&p->func, dest, arg0);
-   sse_shufps(&p->func, dest, get_identity(p), SHUF(X,Y,Z,W) );
-}
-
-
-
-static void emit_load3f_3( struct x86_program *p, 			   
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   /* Over-reads by 1 dword - potential SEGV if input is a vertex
-    * array.
-    */
-   if (p->inputs_safe) {
-      sse_movups(&p->func, dest, arg0);
-   } 
-   else {
-      /* c 0 0 0
-       * c c c c
-       * a b c c 
-       */
-      sse_movss(&p->func, dest, x86_make_disp(arg0, 8));
-      sse_shufps(&p->func, dest, dest, SHUF(X,X,X,X));
-      sse_movlps(&p->func, dest, arg0);
-   }
-}
-
-static void emit_load3f_2( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   emit_load4f_2(p, dest, arg0);
-}
-
-static void emit_load3f_1( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   emit_load4f_1(p, dest, arg0);
-}
-
-static void emit_load2f_2( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   sse_movlps(&p->func, dest, arg0);
-}
-
-static void emit_load2f_1( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   emit_load4f_1(p, dest, arg0);
-}
-
-static void emit_load1f_1( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   sse_movss(&p->func, dest, arg0);
-}
-
-static void (*load[4][4])( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 ) = {
-   { emit_load1f_1, 
-     emit_load1f_1, 
-     emit_load1f_1, 
-     emit_load1f_1 },
-
-   { emit_load2f_1, 
-     emit_load2f_2, 
-     emit_load2f_2, 
-     emit_load2f_2 },
-
-   { emit_load3f_1, 
-     emit_load3f_2, 
-     emit_load3f_3, 
-     emit_load3f_3 },
-
-   { emit_load4f_1, 
-     emit_load4f_2, 
-     emit_load4f_3, 
-     emit_load4f_4 } 
-};
-
-static void emit_load( struct x86_program *p,
-		       struct x86_reg dest,
-		       unsigned sz,
-		       struct x86_reg src,
-		       unsigned src_sz)
-{
-   load[sz-1][src_sz-1](p, dest, src);
-}
-
-static void emit_store4f( struct x86_program *p, 			   
-			  struct x86_reg dest,
-			  struct x86_reg arg0 )
-{
-   sse_movups(&p->func, dest, arg0);
-}
-
-static void emit_store3f( struct x86_program *p, 
-			  struct x86_reg dest,
-			  struct x86_reg arg0 )
-{
-   if (p->outputs_safe) {
-      /* Emit the extra dword anyway.  This may hurt writecombining,
-       * may cause other problems.
-       */
-      sse_movups(&p->func, dest, arg0);
-   }
-   else {
-      /* Alternate strategy - emit two, shuffle, emit one.
-       */
-      sse_movlps(&p->func, dest, arg0);
-      sse_shufps(&p->func, arg0, arg0, SHUF(Z,Z,Z,Z) ); /* NOTE! destructive */
-      sse_movss(&p->func, x86_make_disp(dest,8), arg0);
-   }
-}
-
-static void emit_store2f( struct x86_program *p, 
-			   struct x86_reg dest,
-			   struct x86_reg arg0 )
-{
-   sse_movlps(&p->func, dest, arg0);
-}
-
-static void emit_store1f( struct x86_program *p, 
-			  struct x86_reg dest,
-			  struct x86_reg arg0 )
-{
-   sse_movss(&p->func, dest, arg0);
-}
-
-
-static void (*store[4])( struct x86_program *p, 
-			 struct x86_reg dest,
-			 struct x86_reg arg0 ) = 
-{
-   emit_store1f, 
-   emit_store2f, 
-   emit_store3f, 
-   emit_store4f 
-};
-
-static void emit_store( struct x86_program *p,
-			struct x86_reg dest,
-			unsigned sz,
-			struct x86_reg temp )
-
-{
-   store[sz-1](p, dest, temp);
-}
-
-static void emit_pack_store_4ub( struct x86_program *p,
-				 struct x86_reg dest,
-				 struct x86_reg temp )
-{
-   /* Scale by 255.0
-    */
-   sse_mulps(&p->func, temp, p->chan0);
-
-   if (p->have_sse2) {
-      sse2_cvtps2dq(&p->func, temp, temp);
-      sse2_packssdw(&p->func, temp, temp);
-      sse2_packuswb(&p->func, temp, temp);
-      sse_movss(&p->func, dest, temp);
-   }
-   else {
-      struct x86_reg mmx0 = x86_make_reg(file_MMX, 0);
-      struct x86_reg mmx1 = x86_make_reg(file_MMX, 1);
-      sse_cvtps2pi(&p->func, mmx0, temp);
-      sse_movhlps(&p->func, temp, temp);
-      sse_cvtps2pi(&p->func, mmx1, temp);
-      mmx_packssdw(&p->func, mmx0, mmx1);
-      mmx_packuswb(&p->func, mmx0, mmx0);
-      mmx_movd(&p->func, dest, mmx0);
-   }
-}
-
-static int get_offset( const void *a, const void *b )
-{
-   return (const char *)b - (const char *)a;
-}
-
-/* Not much happens here.  Eventually use this function to try and
- * avoid saving/reloading the source pointers each vertex (if some of
- * them can fit in registers).
- */
-static void get_src_ptr( struct x86_program *p,
-			 struct x86_reg srcREG,
-			 struct x86_reg vfREG,
-			 struct draw_vf_attr *a )
-{
-   struct draw_vertex_fetch *vf = p->vf;
-   struct x86_reg ptr_to_src = x86_make_disp(vfREG, get_offset(vf, &a->inputptr));
-
-   /* Load current a[j].inputptr
-    */
-   x86_mov(&p->func, srcREG, ptr_to_src);
-}
-
-static void update_src_ptr( struct x86_program *p,
-			 struct x86_reg srcREG,
-			 struct x86_reg vfREG,
-			 struct draw_vf_attr *a )
-{
-   if (a->inputstride) {
-      struct draw_vertex_fetch *vf = p->vf;
-      struct x86_reg ptr_to_src = x86_make_disp(vfREG, get_offset(vf, &a->inputptr));
-
-      /* add a[j].inputstride (hardcoded value - could just as easily
-       * pull the stride value from memory each time).
-       */
-      x86_lea(&p->func, srcREG, x86_make_disp(srcREG, a->inputstride));
-      
-      /* save new value of a[j].inputptr 
-       */
-      x86_mov(&p->func, ptr_to_src, srcREG);
-   }
-}
-
-
-/* Lots of hardcoding
- *
- * EAX -- pointer to current output vertex
- * ECX -- pointer to current attribute 
- * 
- */
-static boolean build_vertex_emit( struct x86_program *p )
-{
-   struct draw_vertex_fetch *vf = p->vf;
-   unsigned j = 0;
-
-   struct x86_reg vertexEAX = x86_make_reg(file_REG32, reg_AX);
-   struct x86_reg srcECX = x86_make_reg(file_REG32, reg_CX);
-   struct x86_reg countEBP = x86_make_reg(file_REG32, reg_BP);
-   struct x86_reg vfESI = x86_make_reg(file_REG32, reg_SI);
-   struct x86_reg temp = x86_make_reg(file_XMM, 0);
-   uint8_t *fixup, *label;
-
-   /* Push a few regs?
-    */
-   x86_push(&p->func, countEBP);
-   x86_push(&p->func, vfESI);
-
-
-   /* Get vertex count, compare to zero
-    */
-   x86_xor(&p->func, srcECX, srcECX);
-   x86_mov(&p->func, countEBP, x86_fn_arg(&p->func, 2));
-   x86_cmp(&p->func, countEBP, srcECX);
-   fixup = x86_jcc_forward(&p->func, cc_E);
-
-   /* Initialize destination register. 
-    */
-   x86_mov(&p->func, vertexEAX, x86_fn_arg(&p->func, 3));
-
-   /* Move argument 1 (vf) into a reg:
-    */
-   x86_mov(&p->func, vfESI, x86_fn_arg(&p->func, 1));
-
-   
-   /* always load, needed or not:
-    */
-   sse_movups(&p->func, p->identity, x86_make_disp(vfESI, get_offset(vf, &vf->identity[0])));
-
-   /* Note address for loop jump */
-   label = x86_get_label(&p->func);
-
-   /* Emit code for each of the attributes.  Currently routes
-    * everything through SSE registers, even when it might be more
-    * efficient to stick with regular old x86.  No optimization or
-    * other tricks - enough new ground to cover here just getting
-    * things working.
-    */
-   while (j < vf->attr_count) {
-      struct draw_vf_attr *a = &vf->attr[j];
-      struct x86_reg dest = x86_make_disp(vertexEAX, a->vertoffset);
-
-      /* Now, load an XMM reg from src, perhaps transform, then save.
-       * Could be shortcircuited in specific cases:
-       */
-      switch (a->format) {
-      case DRAW_EMIT_1F:
-      case DRAW_EMIT_1F_CONST:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 1, x86_deref(srcECX), a->inputsize);
-	 emit_store(p, dest, 1, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_2F:
-      case DRAW_EMIT_2F_CONST:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize);
-	 emit_store(p, dest, 2, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_3F:
-      case DRAW_EMIT_3F_CONST:
-	 /* Potentially the worst case - hardcode 2+1 copying:
-	  */
-	 if (0) {
-	    get_src_ptr(p, srcECX, vfESI, a);
-	    emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize);
-	    emit_store(p, dest, 3, temp);
-	    update_src_ptr(p, srcECX, vfESI, a);
-	 }
-	 else {
-	    get_src_ptr(p, srcECX, vfESI, a);
-	    emit_load(p, temp, 2, x86_deref(srcECX), a->inputsize);
-	    emit_store(p, dest, 2, temp);
-	    if (a->inputsize > 2) {
-	       emit_load(p, temp, 1, x86_make_disp(srcECX, 8), 1);
-	       emit_store(p, x86_make_disp(dest,8), 1, temp);
-	    }
-	    else {
-	       sse_movss(&p->func, x86_make_disp(dest,8), get_identity(p));
-	    }
-	    update_src_ptr(p, srcECX, vfESI, a);
-	 }
-	 break;
-      case DRAW_EMIT_4F:
-      case DRAW_EMIT_4F_CONST:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	 emit_store(p, dest, 4, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_3F_XYW:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	 sse_shufps(&p->func, temp, temp, SHUF(X,Y,W,Z));
-	 emit_store(p, dest, 3, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-
-      case DRAW_EMIT_1UB_1F:	 
-	 /* Test for PAD3 + 1UB:
-	  */
-	 if (j > 0 &&
-	     a[-1].vertoffset + a[-1].vertattrsize <= a->vertoffset - 3)
-	 {
-	    get_src_ptr(p, srcECX, vfESI, a);
-	    emit_load(p, temp, 1, x86_deref(srcECX), a->inputsize);
-	    sse_shufps(&p->func, temp, temp, SHUF(X,X,X,X));
-	    emit_pack_store_4ub(p, x86_make_disp(dest, -3), temp); /* overkill! */
-	    update_src_ptr(p, srcECX, vfESI, a);
-	 }
-	 else {
-	    debug_printf("Can't emit 1ub %x %x %d\n", 
-	            a->vertoffset, a[-1].vertoffset, a[-1].vertattrsize );
-	    return FALSE;
-	 }
-	 break;
-      case DRAW_EMIT_3UB_3F_RGB:
-      case DRAW_EMIT_3UB_3F_BGR:
-	 /* Test for 3UB + PAD1:
-	  */
-	 if (j == vf->attr_count - 1 ||
-	     a[1].vertoffset >= a->vertoffset + 4) {
-	    get_src_ptr(p, srcECX, vfESI, a);
-	    emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize);
-	    if (a->format == DRAW_EMIT_3UB_3F_BGR)
-	       sse_shufps(&p->func, temp, temp, SHUF(Z,Y,X,W));
-	    emit_pack_store_4ub(p, dest, temp);
-	    update_src_ptr(p, srcECX, vfESI, a);
-	 }
-	 /* Test for 3UB + 1UB:
-	  */
-	 else if (j < vf->attr_count - 1 &&
-		  a[1].format == DRAW_EMIT_1UB_1F &&
-		  a[1].vertoffset == a->vertoffset + 3) {
-	    get_src_ptr(p, srcECX, vfESI, a);
-	    emit_load(p, temp, 3, x86_deref(srcECX), a->inputsize);
-	    update_src_ptr(p, srcECX, vfESI, a);
-
-	    /* Make room for incoming value:
-	     */
-	    sse_shufps(&p->func, temp, temp, SHUF(W,X,Y,Z));
-
-	    get_src_ptr(p, srcECX, vfESI, &a[1]);
-	    emit_load(p, temp, 1, x86_deref(srcECX), a[1].inputsize);
-	    update_src_ptr(p, srcECX, vfESI, &a[1]);
-
-	    /* Rearrange and possibly do BGR conversion:
-	     */
-	    if (a->format == DRAW_EMIT_3UB_3F_BGR)
-	       sse_shufps(&p->func, temp, temp, SHUF(W,Z,Y,X));
-	    else
-	       sse_shufps(&p->func, temp, temp, SHUF(Y,Z,W,X));
-
-	    emit_pack_store_4ub(p, dest, temp);
-	    j++;		/* NOTE: two attrs consumed */
-	 }
-	 else {
-	    debug_printf("Can't emit 3ub\n");
-	 }
-	 return FALSE;	/* add this later */
-	 break;
-
-      case DRAW_EMIT_4UB_4F_RGBA:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	 emit_pack_store_4ub(p, dest, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_4UB_4F_BGRA:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	 sse_shufps(&p->func, temp, temp, SHUF(Z,Y,X,W));
-	 emit_pack_store_4ub(p, dest, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_4UB_4F_ARGB:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	 sse_shufps(&p->func, temp, temp, SHUF(W,X,Y,Z));
-	 emit_pack_store_4ub(p, dest, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      case DRAW_EMIT_4UB_4F_ABGR:
-	 get_src_ptr(p, srcECX, vfESI, a);
-	 emit_load(p, temp, 4, x86_deref(srcECX), a->inputsize);
-	 sse_shufps(&p->func, temp, temp, SHUF(W,Z,Y,X));
-	 emit_pack_store_4ub(p, dest, temp);
-	 update_src_ptr(p, srcECX, vfESI, a);
-	 break;
-      default:
-	 debug_printf("unknown a[%d].format %d\n", j, a->format);
-	 return FALSE;	/* catch any new opcodes */
-      }
-      
-      /* Increment j by at least 1 - may have been incremented above also:
-       */
-      j++;
-   }
-
-   /* Next vertex:
-    */
-   x86_lea(&p->func, vertexEAX, x86_make_disp(vertexEAX, vf->vertex_stride));
-
-   /* decr count, loop if not zero
-    */
-   x86_dec(&p->func, countEBP);
-   x86_test(&p->func, countEBP, countEBP); 
-   x86_jcc(&p->func, cc_NZ, label);
-
-   /* Exit mmx state?
-    */
-   if (p->func.need_emms)
-      mmx_emms(&p->func);
-
-   /* Land forward jump here:
-    */
-   x86_fixup_fwd_jump(&p->func, fixup);
-
-   /* Pop regs and return
-    */
-   x86_pop(&p->func, x86_get_base_reg(vfESI));
-   x86_pop(&p->func, countEBP);
-   x86_ret(&p->func);
-
-   vf->emit = (draw_vf_emit_func)x86_get_func(&p->func);
-   return TRUE;
-}
-
-
-
-void draw_vf_generate_sse_emit( struct draw_vertex_fetch *vf )
-{
-   struct x86_program p;   
-
-   if (!cpu_has_xmm) {
-      vf->codegen_emit = NULL;
-      return;
-   }
-
-   memset(&p, 0, sizeof(p));
-
-   p.vf = vf;
-   p.inputs_safe = 0;		/* for now */
-   p.outputs_safe = 1;		/* for now */
-   p.have_sse2 = cpu_has_xmm2;
-   p.identity = x86_make_reg(file_XMM, 6);
-   p.chan0 = x86_make_reg(file_XMM, 7);
-
-   x86_init_func(&p.func);
-
-   if (build_vertex_emit(&p)) {
-      draw_vf_register_fastpath( vf, TRUE );
-   }
-   else {
-      /* Note the failure so that we don't keep trying to codegen an
-       * impossible state:
-       */
-      draw_vf_register_fastpath( vf, FALSE );
-      x86_release_func(&p.func);
-   }
-}
-
-#else
-
-void draw_vf_generate_sse_emit( struct draw_vertex_fetch *vf )
-{
-   /* Dummy version for when USE_SSE_ASM not defined */
-}
-
-#endif
diff --git a/src/mesa/pipe/draw/draw_wide_prims.c b/src/mesa/pipe/draw/draw_wide_prims.c
deleted file mode 100644
index 655774b155..0000000000
--- a/src/mesa/pipe/draw/draw_wide_prims.c
+++ /dev/null
@@ -1,432 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/p_util.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_shader_tokens.h"
-#include "draw_private.h"
-
-
-struct wide_stage {
-   struct draw_stage stage;
-
-   float half_line_width;
-   float half_point_size;
-
-   uint texcoord_slot[PIPE_MAX_SHADER_OUTPUTS];
-   uint texcoord_mode[PIPE_MAX_SHADER_OUTPUTS];
-   uint num_texcoords;
-
-   int psize_slot;
-};
-
-
-
-static INLINE struct wide_stage *wide_stage( struct draw_stage *stage )
-{
-   return (struct wide_stage *)stage;
-}
-
-
-static void passthrough_point( struct draw_stage *stage,
-                               struct prim_header *header )
-{
-   stage->next->point( stage->next, header );
-}
-
-static void passthrough_line( struct draw_stage *stage,
-                              struct prim_header *header )
-{
-   stage->next->line(stage->next, header);
-}
-
-static void passthrough_tri( struct draw_stage *stage,
-                             struct prim_header *header )
-{
-   stage->next->tri(stage->next, header);
-}
-
-
-/**
- * Draw a wide line by drawing a quad (two triangles).
- * XXX need to disable polygon stipple.
- */
-static void wide_line( struct draw_stage *stage,
-		       struct prim_header *header )
-{
-   const struct wide_stage *wide = wide_stage(stage);
-   const float half_width = wide->half_line_width;
-
-   struct prim_header tri;
-
-   struct vertex_header *v0 = dup_vert(stage, header->v[0], 0);
-   struct vertex_header *v1 = dup_vert(stage, header->v[0], 1);
-   struct vertex_header *v2 = dup_vert(stage, header->v[1], 2);
-   struct vertex_header *v3 = dup_vert(stage, header->v[1], 3);
-
-   float *pos0 = v0->data[0];
-   float *pos1 = v1->data[0];
-   float *pos2 = v2->data[0];
-   float *pos3 = v3->data[0];
-
-   const float dx = FABSF(pos0[0] - pos2[0]);
-   const float dy = FABSF(pos0[1] - pos2[1]);
-   
-   /*
-    * Draw wide line as a quad (two tris) by "stretching" the line along
-    * X or Y.
-    * We need to tweak coords in several ways to be conformant here.
-    */
-
-   if (dx > dy) {
-      /* x-major line */
-      pos0[1] = pos0[1] - half_width - 0.25f;
-      pos1[1] = pos1[1] + half_width - 0.25f;
-      pos2[1] = pos2[1] - half_width - 0.25f;
-      pos3[1] = pos3[1] + half_width - 0.25f;
-      if (pos0[0] < pos2[0]) {
-         /* left to right line */
-         pos0[0] -= 0.5f;
-         pos1[0] -= 0.5f;
-         pos2[0] -= 0.5f;
-         pos3[0] -= 0.5f;
-      }
-      else {
-         /* right to left line */
-         pos0[0] += 0.5f;
-         pos1[0] += 0.5f;
-         pos2[0] += 0.5f;
-         pos3[0] += 0.5f;
-      }
-   }
-   else {
-      /* y-major line */
-      pos0[0] = pos0[0] - half_width + 0.25f;
-      pos1[0] = pos1[0] + half_width + 0.25f;
-      pos2[0] = pos2[0] - half_width + 0.25f;
-      pos3[0] = pos3[0] + half_width + 0.25f;
-      if (pos0[1] < pos2[1]) {
-         /* top to bottom line */
-         pos0[1] -= 0.5f;
-         pos1[1] -= 0.5f;
-         pos2[1] -= 0.5f;
-         pos3[1] -= 0.5f;
-      }
-      else {
-         /* bottom to top line */
-         pos0[1] += 0.5f;
-         pos1[1] += 0.5f;
-         pos2[1] += 0.5f;
-         pos3[1] += 0.5f;
-      }
-   }
-
-   tri.det = header->det;  /* only the sign matters */
-   tri.v[0] = v0;
-   tri.v[1] = v2;
-   tri.v[2] = v3;
-   stage->next->tri( stage->next, &tri );
-
-   tri.v[0] = v0;
-   tri.v[1] = v3;
-   tri.v[2] = v1;
-   stage->next->tri( stage->next, &tri );
-}
-
-
-/**
- * Draw a wide line by drawing a quad, using geometry which will
- * fullfill GL's antialiased line requirements.
- */
-static void wide_line_aa(struct draw_stage *stage,
-                         struct prim_header *header)
-{
-   const struct wide_stage *wide = wide_stage(stage);
-   const float half_width = wide->half_line_width;
-   struct prim_header tri;
-   struct vertex_header *v[4];
-   float *pos;
-   float dx = header->v[1]->data[0][0] - header->v[0]->data[0][0];
-   float dy = header->v[1]->data[0][1] - header->v[0]->data[0][1];
-   const float len = (float) sqrt(dx * dx + dy * dy);
-   uint i;
-
-   dx = dx * half_width / len;
-   dy = dy * half_width / len;
-
-   /* allocate/dup new verts */
-   for (i = 0; i < 4; i++) {
-      v[i] = dup_vert(stage, header->v[i/2], i);
-   }
-
-   /*
-    * Quad for line from v0 to v1:
-    *
-    *  1                         3
-    *  +-------------------------+
-    *  |                         |
-    *  *v0                     v1*
-    *  |                         |
-    *  +-------------------------+
-    *  0                         2
-    */
-
-   pos = v[0]->data[0];
-   pos[0] += dy;
-   pos[1] -= dx;
-
-   pos = v[1]->data[0];
-   pos[0] -= dy;
-   pos[1] += dx;
-
-   pos = v[2]->data[0];
-   pos[0] += dy;
-   pos[1] -= dx;
-
-   pos = v[3]->data[0];
-   pos[0] -= dy;
-   pos[1] += dx;
-
-   tri.det = header->det;  /* only the sign matters */
-
-   tri.v[0] = v[2];  tri.v[1] = v[1];  tri.v[2] = v[0];
-   stage->next->tri( stage->next, &tri );
-
-   tri.v[0] = v[3];  tri.v[1] = v[1];  tri.v[2] = v[2];
-   stage->next->tri( stage->next, &tri );
-
-}
-
-
-/**
- * Set the vertex texcoords for sprite mode.
- * Coords may be left untouched or set to a right-side-up or upside-down
- * orientation.
- */
-static void set_texcoords(const struct wide_stage *wide,
-                          struct vertex_header *v, const float tc[4])
-{
-   uint i;
-   for (i = 0; i < wide->num_texcoords; i++) {
-      if (wide->texcoord_mode[i] != PIPE_SPRITE_COORD_NONE) {
-         uint j = wide->texcoord_slot[i];
-         v->data[j][0] = tc[0];
-         if (wide->texcoord_mode[i] == PIPE_SPRITE_COORD_LOWER_LEFT)
-            v->data[j][1] = 1.0f - tc[1];
-         else
-            v->data[j][1] = tc[1];
-         v->data[j][2] = tc[2];
-         v->data[j][3] = tc[3];
-      }
-   }
-}
-
-
-/* If there are lots of sprite points (and why wouldn't there be?) it
- * would probably be more sensible to change hardware setup to
- * optimize this rather than doing the whole thing in software like
- * this.
- */
-static void wide_point( struct draw_stage *stage,
-			struct prim_header *header )
-{
-   const struct wide_stage *wide = wide_stage(stage);
-   const boolean sprite = (boolean) stage->draw->rasterizer->point_sprite;
-   float half_size;
-   float left_adj, right_adj;
-
-   struct prim_header tri;
-
-   /* four dups of original vertex */
-   struct vertex_header *v0 = dup_vert(stage, header->v[0], 0);
-   struct vertex_header *v1 = dup_vert(stage, header->v[0], 1);
-   struct vertex_header *v2 = dup_vert(stage, header->v[0], 2);
-   struct vertex_header *v3 = dup_vert(stage, header->v[0], 3);
-
-   float *pos0 = v0->data[0];
-   float *pos1 = v1->data[0];
-   float *pos2 = v2->data[0];
-   float *pos3 = v3->data[0];
-
-   /* point size is either per-vertex or fixed size */
-   if (wide->psize_slot >= 0) {
-      half_size = 0.5f * header->v[0]->data[wide->psize_slot][0];
-   }
-   else {
-      half_size = wide->half_point_size;
-   }
-
-   left_adj = -half_size + 0.25f;
-   right_adj = half_size + 0.25f;
-
-   pos0[0] += left_adj;
-   pos0[1] -= half_size;
-
-   pos1[0] += left_adj;
-   pos1[1] += half_size;
-
-   pos2[0] += right_adj;
-   pos2[1] -= half_size;
-
-   pos3[0] += right_adj;
-   pos3[1] += half_size;
-
-   if (sprite) {
-      static const float tex00[4] = { 0, 0, 0, 1 };
-      static const float tex01[4] = { 0, 1, 0, 1 };
-      static const float tex11[4] = { 1, 1, 0, 1 };
-      static const float tex10[4] = { 1, 0, 0, 1 };
-      set_texcoords( wide, v0, tex00 );
-      set_texcoords( wide, v1, tex01 );
-      set_texcoords( wide, v2, tex10 );
-      set_texcoords( wide, v3, tex11 );
-   }
-
-   tri.det = header->det;  /* only the sign matters */
-   tri.v[0] = v0;
-   tri.v[1] = v2;
-   tri.v[2] = v3;
-   stage->next->tri( stage->next, &tri );
-
-   tri.v[0] = v0;
-   tri.v[1] = v3;
-   tri.v[2] = v1;
-   stage->next->tri( stage->next, &tri );
-}
-
-
-static void wide_first_point( struct draw_stage *stage, 
-			      struct prim_header *header )
-{
-   struct wide_stage *wide = wide_stage(stage);
-   struct draw_context *draw = stage->draw;
-
-   wide->half_point_size = 0.5f * draw->rasterizer->point_size;
-
-   if (draw->rasterizer->point_size != 1.0) {
-      stage->point = wide_point;
-   }
-   else {
-      stage->point = passthrough_point;
-   }
-
-   if (draw->rasterizer->point_sprite) {
-      /* find vertex shader texcoord outputs */
-      const struct draw_vertex_shader *vs = draw->vertex_shader;
-      uint i, j = 0;
-      for (i = 0; i < vs->state->num_outputs; i++) {
-         if (vs->state->output_semantic_name[i] == TGSI_SEMANTIC_GENERIC) {
-            wide->texcoord_slot[j] = i;
-            wide->texcoord_mode[j] = draw->rasterizer->sprite_coord_mode[j];
-            j++;
-         }
-      }
-      wide->num_texcoords = j;
-   }
-
-   wide->psize_slot = -1;
-
-   if (draw->rasterizer->point_size_per_vertex) {
-      /* find PSIZ vertex output */
-      const struct draw_vertex_shader *vs = draw->vertex_shader;
-      uint i;
-      for (i = 0; i < vs->state->num_outputs; i++) {
-         if (vs->state->output_semantic_name[i] == TGSI_SEMANTIC_PSIZE) {
-            wide->psize_slot = i;
-            break;
-         }
-      }
-   }
-   
-   stage->point( stage, header );
-}
-
-
-
-static void wide_first_line( struct draw_stage *stage,
-			     struct prim_header *header )
-{
-   struct wide_stage *wide = wide_stage(stage);
-   struct draw_context *draw = stage->draw;
-
-   wide->half_line_width = 0.5f * draw->rasterizer->line_width;
-
-   if (draw->rasterizer->line_width != 1.0) {
-      if (draw->rasterizer->line_smooth)
-         wide->stage.line = wide_line_aa;
-      else
-         wide->stage.line = wide_line;
-   }
-   else {
-      wide->stage.line = passthrough_line;
-   }
-   
-   stage->line( stage, header );
-}
-
-
-static void wide_flush( struct draw_stage *stage, unsigned flags )
-{
-   stage->line = wide_first_line;
-   stage->point = wide_first_point;
-   stage->next->flush( stage->next, flags );
-}
-
-
-static void wide_reset_stipple_counter( struct draw_stage *stage )
-{
-   stage->next->reset_stipple_counter( stage->next );
-}
-
-
-static void wide_destroy( struct draw_stage *stage )
-{
-   draw_free_temp_verts( stage );
-   FREE( stage );
-}
-
-
-struct draw_stage *draw_wide_stage( struct draw_context *draw )
-{
-   struct wide_stage *wide = CALLOC_STRUCT(wide_stage);
-
-   draw_alloc_temp_verts( &wide->stage, 4 );
-
-   wide->stage.draw = draw;
-   wide->stage.next = NULL;
-   wide->stage.point = wide_first_point;
-   wide->stage.line = wide_first_line;
-   wide->stage.tri = passthrough_tri;
-   wide->stage.flush = wide_flush;
-   wide->stage.reset_stipple_counter = wide_reset_stipple_counter;
-   wide->stage.destroy = wide_destroy;
-
-   return &wide->stage;
-}
diff --git a/src/mesa/pipe/failover/Makefile b/src/mesa/pipe/failover/Makefile
deleted file mode 100644
index 72d0895c74..0000000000
--- a/src/mesa/pipe/failover/Makefile
+++ /dev/null
@@ -1,21 +0,0 @@
-
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = failover
-
-DRIVER_SOURCES = \
-	fo_state.c \
-	fo_state_emit.c \
-	fo_context.c 
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-include ../Makefile.template
-
-symlinks:
-
diff --git a/src/mesa/pipe/failover/fo_context.c b/src/mesa/pipe/failover/fo_context.c
deleted file mode 100644
index 7ce4a7df17..0000000000
--- a/src/mesa/pipe/failover/fo_context.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "pipe/p_defines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-#include "pipe/p_context.h"
-
-#include "fo_context.h"
-#include "fo_winsys.h"
-
-
-
-static void failover_destroy( struct pipe_context *pipe )
-{
-   struct failover_context *failover = failover_context( pipe );
-
-   free( failover );
-}
-
-
-
-static boolean failover_draw_elements( struct pipe_context *pipe,
-				       struct pipe_buffer *indexBuffer,
-				       unsigned indexSize,
-				       unsigned prim, unsigned start, unsigned count)
-{
-   struct failover_context *failover = failover_context( pipe );
-
-   /* If there has been any statechange since last time, try hardware
-    * rendering again:
-    */
-   if (failover->dirty) {
-      failover->mode = FO_HW;
-   }
-
-   /* Try hardware:
-    */
-   if (failover->mode == FO_HW) {
-      if (!failover->hw->draw_elements( failover->hw, 
-					indexBuffer, 
-					indexSize, 
-					prim, 
-					start, 
-					count )) {
-
-	 failover->hw->flush( failover->hw, ~0 );
-	 failover->mode = FO_SW;
-      }
-   }
-
-   /* Possibly try software:
-    */
-   if (failover->mode == FO_SW) {
-
-      if (failover->dirty) 
-	 failover_state_emit( failover );
-
-      failover->sw->draw_elements( failover->sw, 
-				   indexBuffer, 
-				   indexSize, 
-				   prim, 
-				   start, 
-				   count );
-
-      /* Be ready to switch back to hardware rendering without an
-       * intervening flush.  Unlikely to be much performance impact to
-       * this:
-       */
-      failover->sw->flush( failover->sw, ~0 );
-   }
-
-   return TRUE;
-}
-
-
-static boolean failover_draw_arrays( struct pipe_context *pipe,
-				     unsigned prim, unsigned start, unsigned count)
-{
-   return failover_draw_elements(pipe, NULL, 0, prim, start, count);
-}
-
-
-
-struct pipe_context *failover_create( struct pipe_context *hw,
-				      struct pipe_context *sw )
-{
-   struct failover_context *failover = CALLOC_STRUCT(failover_context);
-   if (failover == NULL)
-      return NULL;
-
-   failover->hw = hw;
-   failover->sw = sw;
-   failover->pipe.winsys = hw->winsys;
-   failover->pipe.destroy = failover_destroy;
-   failover->pipe.is_format_supported = hw->is_format_supported;
-   failover->pipe.get_name = hw->get_name;
-   failover->pipe.get_vendor = hw->get_vendor;
-   failover->pipe.get_param = hw->get_param;
-   failover->pipe.get_paramf = hw->get_paramf;
-
-   failover->pipe.draw_arrays = failover_draw_arrays;
-   failover->pipe.draw_elements = failover_draw_elements;
-   failover->pipe.clear = hw->clear;
-
-   /* No software occlusion fallback (or other optional functionality)
-    * at this point - if the hardware doesn't support it, don't
-    * advertise it to the application.
-    */
-   failover->pipe.begin_query = hw->begin_query;
-   failover->pipe.end_query = hw->end_query;
-
-   failover_init_state_functions( failover );
-
-#if 0
-   failover->pipe.surface_alloc = hw->surface_alloc;
-#endif
-   failover->pipe.get_tex_surface = hw->get_tex_surface;
-
-   failover->pipe.surface_copy = hw->surface_copy;
-   failover->pipe.surface_fill = hw->surface_fill;
-   failover->pipe.texture_create = hw->texture_create;
-   failover->pipe.texture_release = hw->texture_release;
-   failover->pipe.flush = hw->flush;
-
-   failover->dirty = 0;
-
-   return &failover->pipe;
-}
-
diff --git a/src/mesa/pipe/failover/fo_context.h b/src/mesa/pipe/failover/fo_context.h
deleted file mode 100644
index 1dc87291c9..0000000000
--- a/src/mesa/pipe/failover/fo_context.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef FO_CONTEXT_H
-#define FO_CONTEXT_H
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-
-
-
-#define FO_NEW_VIEWPORT        0x1
-#define FO_NEW_RASTERIZER      0x2
-#define FO_NEW_FRAGMENT_SHADER 0x4
-#define FO_NEW_BLEND           0x8
-#define FO_NEW_CLIP            0x10
-#define FO_NEW_SCISSOR         0x20
-#define FO_NEW_STIPPLE         0x40
-#define FO_NEW_FRAMEBUFFER     0x80
-#define FO_NEW_ALPHA_TEST      0x100
-#define FO_NEW_DEPTH_STENCIL   0x200
-#define FO_NEW_SAMPLER         0x400
-#define FO_NEW_TEXTURE         0x800
-#define FO_NEW_VERTEX          0x2000
-#define FO_NEW_VERTEX_SHADER   0x4000
-#define FO_NEW_BLEND_COLOR     0x8000
-#define FO_NEW_CLEAR_COLOR     0x10000
-#define FO_NEW_VERTEX_BUFFER   0x20000
-#define FO_NEW_VERTEX_ELEMENT  0x40000
-
-
-
-#define FO_HW 0
-#define FO_SW 1
-
-struct fo_state {
-   void *sw_state;
-   void *hw_state;
-};
-struct failover_context {
-   struct pipe_context pipe;  /**< base class */
-
-
-   /* The most recent drawing state as set by the driver:
-    */
-   const struct fo_state     *blend;
-   const struct fo_state     *sampler[PIPE_MAX_SAMPLERS];
-   const struct fo_state     *depth_stencil;
-   const struct fo_state     *rasterizer;
-   const struct fo_state     *fragment_shader;
-   const struct fo_state     *vertex_shader;
-
-   struct pipe_blend_color blend_color;
-   struct pipe_clip_state clip;
-   struct pipe_framebuffer_state framebuffer;
-   struct pipe_poly_stipple poly_stipple;
-   struct pipe_scissor_state scissor;
-   struct pipe_texture *texture[PIPE_MAX_SAMPLERS];
-   struct pipe_viewport_state viewport;
-   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
-   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
-
-   unsigned dirty;
-   unsigned dirty_sampler;
-   unsigned dirty_texture;
-   unsigned dirty_vertex_buffer;
-   unsigned dirty_vertex_element;
-
-
-   unsigned mode;
-   struct pipe_context *hw;
-   struct pipe_context *sw;
-};
-
-
-
-void failover_init_state_functions( struct failover_context *failover );
-void failover_state_emit( struct failover_context *failover );
-
-static INLINE struct failover_context *
-failover_context( struct pipe_context *pipe )
-{
-   return (struct failover_context *)pipe;
-}
-
-
-#endif /* FO_CONTEXT_H */
diff --git a/src/mesa/pipe/failover/fo_state.c b/src/mesa/pipe/failover/fo_state.c
deleted file mode 100644
index 0fc5568da1..0000000000
--- a/src/mesa/pipe/failover/fo_state.c
+++ /dev/null
@@ -1,457 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "fo_context.h"
-
-
-/* This looks like a lot of work at the moment - we're keeping a
- * duplicate copy of the state up-to-date.  
- *
- * This can change in two ways:
- * - With constant state objects we would only need to save a pointer,
- *     not the whole object.
- * - By adding a callback in the state tracker to re-emit state.  The
- *     state tracker knows the current state already and can re-emit it 
- *     without additional complexity.
- *
- * This works as a proof-of-concept, but a final version will have
- * lower overheads.
- */
-
-
-
-static void *
-failover_create_blend_state( struct pipe_context *pipe,
-                             const struct pipe_blend_state *blend )
-{
-   struct fo_state *state = malloc(sizeof(struct fo_state));
-   struct failover_context *failover = failover_context(pipe);
-
-   state->sw_state = failover->sw->create_blend_state(failover->sw, blend);
-   state->hw_state = failover->hw->create_blend_state(failover->hw, blend);
-
-   return state;
-}
-
-static void
-failover_bind_blend_state( struct pipe_context *pipe,
-                           void *blend )
-{
-   struct failover_context *failover = failover_context(pipe);
-   struct fo_state *state = (struct fo_state *)blend;
-   failover->blend = state;
-   failover->dirty |= FO_NEW_BLEND;
-   failover->sw->bind_blend_state( failover->sw, state->sw_state );
-   failover->hw->bind_blend_state( failover->hw, state->hw_state );
-}
-
-static void
-failover_delete_blend_state( struct pipe_context *pipe,
-                             void *blend )
-{
-   struct fo_state *state = (struct fo_state*)blend;
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->sw->delete_blend_state(failover->sw, state->sw_state);
-   failover->hw->delete_blend_state(failover->hw, state->hw_state);
-   state->sw_state = 0;
-   state->hw_state = 0;
-   free(state);
-}
-
-static void
-failover_set_blend_color( struct pipe_context *pipe,
-			  const struct pipe_blend_color *blend_color )
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->blend_color = *blend_color;
-   failover->dirty |= FO_NEW_BLEND_COLOR;
-   failover->sw->set_blend_color( failover->sw, blend_color );
-   failover->hw->set_blend_color( failover->hw, blend_color );
-}
-
-static void 
-failover_set_clip_state( struct pipe_context *pipe,
-			 const struct pipe_clip_state *clip )
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->clip = *clip;
-   failover->dirty |= FO_NEW_CLIP;
-   failover->sw->set_clip_state( failover->sw, clip );
-   failover->hw->set_clip_state( failover->hw, clip );
-}
-
-
-static void *
-failover_create_depth_stencil_state(struct pipe_context *pipe,
-                              const struct pipe_depth_stencil_alpha_state *templ)
-{
-   struct fo_state *state = malloc(sizeof(struct fo_state));
-   struct failover_context *failover = failover_context(pipe);
-
-   state->sw_state = failover->sw->create_depth_stencil_alpha_state(failover->sw, templ);
-   state->hw_state = failover->hw->create_depth_stencil_alpha_state(failover->hw, templ);
-
-   return state;
-}
-
-static void
-failover_bind_depth_stencil_state(struct pipe_context *pipe,
-                                  void *depth_stencil)
-{
-   struct failover_context *failover = failover_context(pipe);
-   struct fo_state *state = (struct fo_state *)depth_stencil;
-   failover->depth_stencil = state;
-   failover->dirty |= FO_NEW_DEPTH_STENCIL;
-   failover->sw->bind_depth_stencil_alpha_state(failover->sw, state->sw_state);
-   failover->hw->bind_depth_stencil_alpha_state(failover->hw, state->hw_state);
-}
-
-static void
-failover_delete_depth_stencil_state(struct pipe_context *pipe,
-                                    void *ds)
-{
-   struct fo_state *state = (struct fo_state*)ds;
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->sw->delete_depth_stencil_alpha_state(failover->sw, state->sw_state);
-   failover->hw->delete_depth_stencil_alpha_state(failover->hw, state->hw_state);
-   state->sw_state = 0;
-   state->hw_state = 0;
-   free(state);
-}
-
-static void
-failover_set_framebuffer_state(struct pipe_context *pipe,
-			       const struct pipe_framebuffer_state *framebuffer)
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->framebuffer = *framebuffer;
-   failover->dirty |= FO_NEW_FRAMEBUFFER;
-   failover->sw->set_framebuffer_state( failover->sw, framebuffer );
-   failover->hw->set_framebuffer_state( failover->hw, framebuffer );
-}
-
-
-static void *
-failover_create_fs_state(struct pipe_context *pipe,
-                         const struct pipe_shader_state *templ)
-{
-   struct fo_state *state = malloc(sizeof(struct fo_state));
-   struct failover_context *failover = failover_context(pipe);
-
-   state->sw_state = failover->sw->create_fs_state(failover->sw, templ);
-   state->hw_state = failover->hw->create_fs_state(failover->hw, templ);
-
-   return state;
-}
-
-static void
-failover_bind_fs_state(struct pipe_context *pipe, void *fs)
-{
-   struct failover_context *failover = failover_context(pipe);
-   struct fo_state *state = (struct fo_state*)fs;
-   failover->fragment_shader = state;
-   failover->dirty |= FO_NEW_FRAGMENT_SHADER;
-   failover->sw->bind_fs_state(failover->sw, state->sw_state);
-   failover->hw->bind_fs_state(failover->hw, state->hw_state);
-}
-
-static void
-failover_delete_fs_state(struct pipe_context *pipe,
-                         void *fs)
-{
-   struct fo_state *state = (struct fo_state*)fs;
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->sw->delete_fs_state(failover->sw, state->sw_state);
-   failover->hw->delete_fs_state(failover->hw, state->hw_state);
-   state->sw_state = 0;
-   state->hw_state = 0;
-   free(state);
-}
-
-static void *
-failover_create_vs_state(struct pipe_context *pipe,
-                         const struct pipe_shader_state *templ)
-{
-   struct fo_state *state = malloc(sizeof(struct fo_state));
-   struct failover_context *failover = failover_context(pipe);
-
-   state->sw_state = failover->sw->create_vs_state(failover->sw, templ);
-   state->hw_state = failover->hw->create_vs_state(failover->hw, templ);
-
-   return state;
-}
-
-static void
-failover_bind_vs_state(struct pipe_context *pipe,
-                       void *vs)
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   struct fo_state *state = (struct fo_state*)vs;
-   failover->vertex_shader = state;
-   failover->dirty |= FO_NEW_VERTEX_SHADER;
-   failover->sw->bind_vs_state(failover->sw, state->sw_state);
-   failover->hw->bind_vs_state(failover->hw, state->hw_state);
-}
-
-static void
-failover_delete_vs_state(struct pipe_context *pipe,
-                         void *vs)
-{
-   struct fo_state *state = (struct fo_state*)vs;
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->sw->delete_vs_state(failover->sw, state->sw_state);
-   failover->hw->delete_vs_state(failover->hw, state->hw_state);
-   state->sw_state = 0;
-   state->hw_state = 0;
-   free(state);
-}
-
-static void 
-failover_set_polygon_stipple( struct pipe_context *pipe,
-			      const struct pipe_poly_stipple *stipple )
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->poly_stipple = *stipple;
-   failover->dirty |= FO_NEW_STIPPLE;
-   failover->sw->set_polygon_stipple( failover->sw, stipple );
-   failover->hw->set_polygon_stipple( failover->hw, stipple );
-}
-
-
-static void *
-failover_create_rasterizer_state(struct pipe_context *pipe,
-                                 const struct pipe_rasterizer_state *templ)
-{
-   struct fo_state *state = malloc(sizeof(struct fo_state));
-   struct failover_context *failover = failover_context(pipe);
-
-   state->sw_state = failover->sw->create_rasterizer_state(failover->sw, templ);
-   state->hw_state = failover->hw->create_rasterizer_state(failover->hw, templ);
-
-   return state;
-}
-
-static void
-failover_bind_rasterizer_state(struct pipe_context *pipe,
-                               void *raster)
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   struct fo_state *state = (struct fo_state*)raster;
-   failover->rasterizer = state;
-   failover->dirty |= FO_NEW_RASTERIZER;
-   failover->sw->bind_rasterizer_state(failover->sw, state->sw_state);
-   failover->hw->bind_rasterizer_state(failover->hw, state->hw_state);
-}
-
-static void
-failover_delete_rasterizer_state(struct pipe_context *pipe,
-                                 void *raster)
-{
-   struct fo_state *state = (struct fo_state*)raster;
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->sw->delete_rasterizer_state(failover->sw, state->sw_state);
-   failover->hw->delete_rasterizer_state(failover->hw, state->hw_state);
-   state->sw_state = 0;
-   state->hw_state = 0;
-   free(state);
-}
-
-
-static void 
-failover_set_scissor_state( struct pipe_context *pipe,
-                                 const struct pipe_scissor_state *scissor )
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->scissor = *scissor;
-   failover->dirty |= FO_NEW_SCISSOR;
-   failover->sw->set_scissor_state( failover->sw, scissor );
-   failover->hw->set_scissor_state( failover->hw, scissor );
-}
-
-
-static void *
-failover_create_sampler_state(struct pipe_context *pipe,
-                              const struct pipe_sampler_state *templ)
-{
-   struct fo_state *state = malloc(sizeof(struct fo_state));
-   struct failover_context *failover = failover_context(pipe);
-
-   state->sw_state = failover->sw->create_sampler_state(failover->sw, templ);
-   state->hw_state = failover->hw->create_sampler_state(failover->hw, templ);
-
-   return state;
-}
-
-static void
-failover_bind_sampler_state(struct pipe_context *pipe,
-			   unsigned unit, void *sampler)
-{
-   struct failover_context *failover = failover_context(pipe);
-   struct fo_state *state = (struct fo_state*)sampler;
-   failover->sampler[unit] = state;
-   failover->dirty |= FO_NEW_SAMPLER;
-   failover->dirty_sampler |= (1<<unit);
-   failover->sw->bind_sampler_state(failover->sw, unit,
-                                    state->sw_state);
-   failover->hw->bind_sampler_state(failover->hw, unit,
-                                    state->hw_state);
-}
-
-static void
-failover_delete_sampler_state(struct pipe_context *pipe, void *sampler)
-{
-   struct fo_state *state = (struct fo_state*)sampler;
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->sw->delete_sampler_state(failover->sw, state->sw_state);
-   failover->hw->delete_sampler_state(failover->hw, state->hw_state);
-   state->sw_state = 0;
-   state->hw_state = 0;
-   free(state);
-}
-
-
-static void
-failover_set_sampler_texture(struct pipe_context *pipe,
-			     unsigned unit,
-			     struct pipe_texture *texture)
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->texture[unit] = texture;
-   failover->dirty |= FO_NEW_TEXTURE;
-   failover->dirty_texture |= (1<<unit);
-   failover->sw->set_sampler_texture( failover->sw, unit, texture );
-   failover->hw->set_sampler_texture( failover->hw, unit, texture );
-}
-
-
-static void 
-failover_set_viewport_state( struct pipe_context *pipe,
-			     const struct pipe_viewport_state *viewport )
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->viewport = *viewport; 
-   failover->dirty |= FO_NEW_VIEWPORT;
-   failover->sw->set_viewport_state( failover->sw, viewport );
-   failover->hw->set_viewport_state( failover->hw, viewport );
-}
-
-
-static void
-failover_set_vertex_buffer(struct pipe_context *pipe,
-			   unsigned unit,
-                           const struct pipe_vertex_buffer *vertex_buffer)
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->vertex_buffer[unit] = *vertex_buffer;
-   failover->dirty |= FO_NEW_VERTEX_BUFFER;
-   failover->dirty_vertex_buffer |= (1<<unit);
-   failover->sw->set_vertex_buffer( failover->sw, unit, vertex_buffer );
-   failover->hw->set_vertex_buffer( failover->hw, unit, vertex_buffer );
-}
-
-
-static void
-failover_set_vertex_element(struct pipe_context *pipe,
-			    unsigned unit,
-			    const struct pipe_vertex_element *vertex_element)
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   failover->vertex_element[unit] = *vertex_element;
-   failover->dirty |= FO_NEW_VERTEX_ELEMENT;
-   failover->dirty_vertex_element |= (1<<unit);
-   failover->sw->set_vertex_element( failover->sw, unit, vertex_element );
-   failover->hw->set_vertex_element( failover->hw, unit, vertex_element );
-}
-
-void
-failover_set_constant_buffer(struct pipe_context *pipe,
-                             uint shader, uint index,
-                             const struct pipe_constant_buffer *buf)
-{
-   struct failover_context *failover = failover_context(pipe);
-
-   assert(shader < PIPE_SHADER_TYPES);
-   assert(index == 0);
-
-   failover->sw->set_constant_buffer(failover->sw, shader, index, buf);
-   failover->hw->set_constant_buffer(failover->hw, shader, index, buf);
-}
-
-
-void
-failover_init_state_functions( struct failover_context *failover )
-{
-   failover->pipe.create_blend_state = failover_create_blend_state;
-   failover->pipe.bind_blend_state   = failover_bind_blend_state;
-   failover->pipe.delete_blend_state = failover_delete_blend_state;
-   failover->pipe.create_sampler_state = failover_create_sampler_state;
-   failover->pipe.bind_sampler_state   = failover_bind_sampler_state;
-   failover->pipe.delete_sampler_state = failover_delete_sampler_state;
-   failover->pipe.create_depth_stencil_alpha_state = failover_create_depth_stencil_state;
-   failover->pipe.bind_depth_stencil_alpha_state   = failover_bind_depth_stencil_state;
-   failover->pipe.delete_depth_stencil_alpha_state = failover_delete_depth_stencil_state;
-   failover->pipe.create_rasterizer_state = failover_create_rasterizer_state;
-   failover->pipe.bind_rasterizer_state = failover_bind_rasterizer_state;
-   failover->pipe.delete_rasterizer_state = failover_delete_rasterizer_state;
-   failover->pipe.create_fs_state = failover_create_fs_state;
-   failover->pipe.bind_fs_state   = failover_bind_fs_state;
-   failover->pipe.delete_fs_state = failover_delete_fs_state;
-   failover->pipe.create_vs_state = failover_create_vs_state;
-   failover->pipe.bind_vs_state   = failover_bind_vs_state;
-   failover->pipe.delete_vs_state = failover_delete_vs_state;
-
-   failover->pipe.set_blend_color = failover_set_blend_color;
-   failover->pipe.set_clip_state = failover_set_clip_state;
-   failover->pipe.set_framebuffer_state = failover_set_framebuffer_state;
-   failover->pipe.set_polygon_stipple = failover_set_polygon_stipple;
-   failover->pipe.set_scissor_state = failover_set_scissor_state;
-   failover->pipe.set_sampler_texture = failover_set_sampler_texture;
-   failover->pipe.set_viewport_state = failover_set_viewport_state;
-   failover->pipe.set_vertex_buffer = failover_set_vertex_buffer;
-   failover->pipe.set_vertex_element = failover_set_vertex_element;
-   failover->pipe.set_constant_buffer = failover_set_constant_buffer;
-}
diff --git a/src/mesa/pipe/failover/fo_state_emit.c b/src/mesa/pipe/failover/fo_state_emit.c
deleted file mode 100644
index c663dd4947..0000000000
--- a/src/mesa/pipe/failover/fo_state_emit.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "fo_context.h"
-
-/* This looks like a lot of work at the moment - we're keeping a
- * duplicate copy of the state up-to-date.  
- *
- * This can change in two ways:
- * - With constant state objects we would only need to save a pointer,
- *     not the whole object.
- * - By adding a callback in the state tracker to re-emit state.  The
- *     state tracker knows the current state already and can re-emit it 
- *     without additional complexity.
- *
- * This works as a proof-of-concept, but a final version will have
- * lower overheads.
- */
-
-
-/* Bring the software pipe uptodate with current state.
- * 
- * With constant state objects we would probably just send all state
- * to both rasterizers all the time???
- */
-void
-failover_state_emit( struct failover_context *failover )
-{
-   unsigned i;
-
-   if (failover->dirty & FO_NEW_BLEND)
-      failover->sw->bind_blend_state( failover->sw,
-                                      failover->blend->sw_state );
-
-   if (failover->dirty & FO_NEW_BLEND_COLOR)
-      failover->sw->set_blend_color( failover->sw, &failover->blend_color );
-
-   if (failover->dirty & FO_NEW_CLIP)
-      failover->sw->set_clip_state( failover->sw, &failover->clip );
-
-   if (failover->dirty & FO_NEW_DEPTH_STENCIL)
-      failover->sw->bind_depth_stencil_alpha_state( failover->sw,
-						    failover->depth_stencil->sw_state );
-
-   if (failover->dirty & FO_NEW_FRAMEBUFFER)
-      failover->sw->set_framebuffer_state( failover->sw, &failover->framebuffer );
-
-   if (failover->dirty & FO_NEW_FRAGMENT_SHADER)
-      failover->sw->bind_fs_state( failover->sw,
-                                   failover->fragment_shader->sw_state );
-
-   if (failover->dirty & FO_NEW_VERTEX_SHADER)
-      failover->sw->bind_vs_state( failover->sw,
-                                   failover->vertex_shader->sw_state );
-
-   if (failover->dirty & FO_NEW_STIPPLE)
-      failover->sw->set_polygon_stipple( failover->sw, &failover->poly_stipple );
-
-   if (failover->dirty & FO_NEW_RASTERIZER)
-      failover->sw->bind_rasterizer_state( failover->sw,
-                                           failover->rasterizer->sw_state );
-
-   if (failover->dirty & FO_NEW_SCISSOR)
-      failover->sw->set_scissor_state( failover->sw, &failover->scissor );
-
-   if (failover->dirty & FO_NEW_VIEWPORT)
-      failover->sw->set_viewport_state( failover->sw, &failover->viewport );
-
-   if (failover->dirty & FO_NEW_SAMPLER) {
-      for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-	 if (failover->dirty_sampler & (1<<i)) {
-	    failover->sw->bind_sampler_state( failover->sw, i,
-                                              failover->sampler[i]->sw_state );
-	 }
-      }
-   }
-
-   if (failover->dirty & FO_NEW_TEXTURE) {
-      for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-	 if (failover->dirty_texture & (1<<i)) {
-	    failover->sw->set_sampler_texture( failover->sw, i, 
-					     failover->texture[i] );
-	 }
-      }
-   }
-
-   if (failover->dirty & FO_NEW_VERTEX_BUFFER) {
-      for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-	 if (failover->dirty_vertex_buffer & (1<<i)) {
-	    failover->sw->set_vertex_buffer( failover->sw, i, 
-					     &failover->vertex_buffer[i] );
-	 }
-      }
-   }
-
-   if (failover->dirty & FO_NEW_VERTEX_ELEMENT) {
-      for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-	 if (failover->dirty_vertex_element & (1<<i)) {
-	    failover->sw->set_vertex_element( failover->sw, i, 
-					      &failover->vertex_element[i] );
-	 }
-      }
-   }
-
-   failover->dirty = 0;
-   failover->dirty_vertex_element = 0;
-   failover->dirty_vertex_buffer = 0;
-   failover->dirty_texture = 0;
-   failover->dirty_sampler = 0;
-}
diff --git a/src/mesa/pipe/failover/fo_winsys.h b/src/mesa/pipe/failover/fo_winsys.h
deleted file mode 100644
index a8ce997a1f..0000000000
--- a/src/mesa/pipe/failover/fo_winsys.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef FO_WINSYS_H
-#define FO_WINSYS_H
-
-
-/* This is the interface that failover requires any window system
- * hosting it to implement.  This is the only include file in failover
- * which is public.
- */
-
-
-struct pipe_context;
-
-
-struct pipe_context *failover_create( struct pipe_context *hw,
-				      struct pipe_context *sw );
-
-
-#endif /* FO_WINSYS_H */
diff --git a/src/mesa/pipe/i915simple/Makefile b/src/mesa/pipe/i915simple/Makefile
deleted file mode 100644
index 2f91de3afc..0000000000
--- a/src/mesa/pipe/i915simple/Makefile
+++ /dev/null
@@ -1,38 +0,0 @@
-
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = i915simple
-
-DRIVER_SOURCES = \
-	i915_blit.c \
-	i915_clear.c \
-	i915_flush.c \
-	i915_context.c \
-	i915_context.c \
-	i915_debug.c \
-	i915_debug_fp.c \
-	i915_state.c \
-	i915_state_immediate.c \
-	i915_state_dynamic.c \
-	i915_state_derived.c \
-	i915_state_emit.c \
-	i915_state_sampler.c \
-	i915_strings.c \
-	i915_prim_emit.c \
-	i915_prim_vbuf.c \
-	i915_texture.c \
-	i915_fpc_emit.c \
-	i915_fpc_translate.c \
-	i915_surface.c 
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-include ../Makefile.template
-
-symlinks:
-
diff --git a/src/mesa/pipe/i915simple/SConscript b/src/mesa/pipe/i915simple/SConscript
deleted file mode 100644
index f5fb96b995..0000000000
--- a/src/mesa/pipe/i915simple/SConscript
+++ /dev/null
@@ -1,29 +0,0 @@
-Import('*')
-
-env = env.Clone()
-
-i915simple = env.ConvenienceLibrary(
-	target = 'i915simple',
-	source = [
-		'i915_blit.c',
-		'i915_clear.c',
-		'i915_context.c',
-		'i915_debug.c',
-		'i915_debug_fp.c',
-		'i915_flush.c',
-		'i915_fpc_emit.c',
-		'i915_fpc_translate.c',
-		'i915_prim_emit.c',
-		'i915_prim_vbuf.c',
-		'i915_state.c',
-		'i915_state_derived.c',
-		'i915_state_dynamic.c',
-		'i915_state_emit.c',
-		'i915_state_immediate.c',
-		'i915_state_sampler.c',
-		'i915_strings.c',
-		'i915_surface.c',
-		'i915_texture.c',
-	])
-
-Export('i915simple')
diff --git a/src/mesa/pipe/i915simple/i915_batch.h b/src/mesa/pipe/i915simple/i915_batch.h
deleted file mode 100644
index fb88cd6db0..0000000000
--- a/src/mesa/pipe/i915simple/i915_batch.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef I915_BATCH_H
-#define I915_BATCH_H
-
-#include "i915_winsys.h"
-#include "i915_debug.h"
-
-#define BATCH_LOCALS
-
-#define BEGIN_BATCH( dwords, relocs ) \
-   (i915->batch_start = i915->winsys->batch_start( i915->winsys, dwords, relocs ))
-
-#define OUT_BATCH( dword ) \
-   i915->winsys->batch_dword( i915->winsys, dword )
-
-#define OUT_RELOC( buf, flags, delta ) \
-   i915->winsys->batch_reloc( i915->winsys, buf, flags, delta )
-
-#define ADVANCE_BATCH()
-
-#define FLUSH_BATCH() do { 				\
-   if (0) i915_dump_batchbuffer( i915 );		\
-   i915->winsys->batch_flush( i915->winsys );		\
-   i915->batch_start = NULL;				\
-   i915->hardware_dirty = ~0;				\
-} while (0)
-
-#endif 
diff --git a/src/mesa/pipe/i915simple/i915_blit.c b/src/mesa/pipe/i915simple/i915_blit.c
deleted file mode 100644
index db4671ff55..0000000000
--- a/src/mesa/pipe/i915simple/i915_blit.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "i915_context.h"
-#include "i915_winsys.h"
-#include "i915_blit.h"
-#include "i915_reg.h"
-#include "i915_batch.h"
-
-#define FILE_DEBUG_FLAG DEBUG_BLIT
-
-void
-i915_fill_blit(struct i915_context *i915,
-	       unsigned cpp,
-	       short dst_pitch,
-	       struct pipe_buffer *dst_buffer,
-	       unsigned dst_offset,
-	       short x, short y, 
-	       short w, short h, 
-	       unsigned color)
-{
-   unsigned BR13, CMD;
-   BATCH_LOCALS;
-
-   dst_pitch *= (short) cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24);
-      CMD = XY_COLOR_BLT_CMD;
-      break;
-   case 4:
-      BR13 = dst_pitch | (0xF0 << 16) | (1 << 24) | (1 << 25);
-      CMD = (XY_COLOR_BLT_CMD | XY_COLOR_BLT_WRITE_ALPHA |
-             XY_COLOR_BLT_WRITE_RGB);
-      break;
-   default:
-      return;
-   }
-
-//   DBG("%s dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-//       __FUNCTION__, dst_buffer, dst_pitch, dst_offset, x, y, w, h);
-
-
-   if (!BEGIN_BATCH(6, 1)) {
-      FLUSH_BATCH();
-      assert(BEGIN_BATCH(6, 1));
-   }
-   OUT_BATCH(CMD);
-   OUT_BATCH(BR13);
-   OUT_BATCH((y << 16) | x);
-   OUT_BATCH(((y + h) << 16) | (x + w));
-   OUT_RELOC( dst_buffer, I915_BUFFER_ACCESS_WRITE, dst_offset);
-   OUT_BATCH(color);
-   ADVANCE_BATCH();
-}
-
-
-void
-i915_copy_blit( struct i915_context *i915,
-                  unsigned do_flip,
-                  unsigned cpp,
-                  short src_pitch,
-                  struct pipe_buffer *src_buffer,
-                  unsigned src_offset,
-                  short dst_pitch,
-                  struct pipe_buffer *dst_buffer,
-                  unsigned dst_offset,
-                  short src_x, short src_y,
-                  short dst_x, short dst_y, 
-		  short w, short h )
-{
-   unsigned CMD, BR13;
-   int dst_y2 = dst_y + h;
-   int dst_x2 = dst_x + w;
-   BATCH_LOCALS;
-
-
-   I915_DBG(i915,
-       "%s src:buf(%p)/%d+%d %d,%d dst:buf(%p)/%d+%d %d,%d sz:%dx%d\n",
-       __FUNCTION__,
-       src_buffer, src_pitch, src_offset, src_x, src_y,
-       dst_buffer, dst_pitch, dst_offset, dst_x, dst_y, w, h);
-
-   src_pitch *= (short) cpp;
-   dst_pitch *= (short) cpp;
-
-   switch (cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = (((int) dst_pitch) & 0xffff) | 
-	 (0xCC << 16) | (1 << 24);
-      CMD = XY_SRC_COPY_BLT_CMD;
-      break;
-   case 4:
-      BR13 =
-         (((int) dst_pitch) & 0xffff) | 
-	 (0xCC << 16) | (1 << 24) | (1 << 25);
-      CMD =
-         (XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA |
-          XY_SRC_COPY_BLT_WRITE_RGB);
-      break;
-   default:
-      return;
-   }
-
-   if (dst_y2 < dst_y || 
-       dst_x2 < dst_x) {
-      return;
-   }
-
-   /* Hardware can handle negative pitches but loses the ability to do
-    * proper overlapping blits in that case.  We don't really have a
-    * need for either at this stage.
-    */
-   assert (dst_pitch > 0 && src_pitch > 0);
-
-
-   if (!BEGIN_BATCH(8, 2)) {
-      FLUSH_BATCH();
-      assert(BEGIN_BATCH(8, 2));
-   }
-   OUT_BATCH(CMD);
-   OUT_BATCH(BR13);
-   OUT_BATCH((dst_y << 16) | dst_x);
-   OUT_BATCH((dst_y2 << 16) | dst_x2);
-   OUT_RELOC(dst_buffer, I915_BUFFER_ACCESS_WRITE, dst_offset);
-   OUT_BATCH((src_y << 16) | src_x);
-   OUT_BATCH(((int) src_pitch & 0xffff));
-   OUT_RELOC(src_buffer, I915_BUFFER_ACCESS_READ, src_offset);
-   ADVANCE_BATCH();
-}
-
-
diff --git a/src/mesa/pipe/i915simple/i915_blit.h b/src/mesa/pipe/i915simple/i915_blit.h
deleted file mode 100644
index 6e5b44e124..0000000000
--- a/src/mesa/pipe/i915simple/i915_blit.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef I915_BLIT_H
-#define I915_BLIT_H
-
-#include "i915_context.h"
-
-extern void i915_copy_blit(struct i915_context *i915,
-                           unsigned do_flip,
-			   unsigned cpp,
-			   short src_pitch,
-			   struct pipe_buffer *src_buffer,
-			   unsigned src_offset,
-			   short dst_pitch,
-			   struct pipe_buffer *dst_buffer,
-			   unsigned dst_offset,
-			   short srcx, short srcy,
-			   short dstx, short dsty,
-			   short w, short h );
-
-extern void i915_fill_blit(struct i915_context *i915,
-			   unsigned cpp,
-			   short dst_pitch,
-			   struct pipe_buffer *dst_buffer,
-			   unsigned dst_offset,
-			   short x, short y,
-			   short w, short h, unsigned color);
-
-
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_clear.c b/src/mesa/pipe/i915simple/i915_clear.c
deleted file mode 100644
index cde69daacc..0000000000
--- a/src/mesa/pipe/i915simple/i915_clear.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Brian Paul
- */
-
-
-#include "pipe/p_defines.h"
-#include "i915_context.h"
-#include "i915_state.h"
-
-
-/**
- * Clear the given surface to the specified value.
- * No masking, no scissor (clear entire buffer).
- */
-void
-i915_clear(struct pipe_context *pipe, struct pipe_surface *ps,
-	   unsigned clearValue)
-{
-   pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, clearValue);
-}
diff --git a/src/mesa/pipe/i915simple/i915_context.c b/src/mesa/pipe/i915simple/i915_context.c
deleted file mode 100644
index 497623a700..0000000000
--- a/src/mesa/pipe/i915simple/i915_context.c
+++ /dev/null
@@ -1,320 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i915_context.h"
-#include "i915_winsys.h"
-#include "i915_state.h"
-#include "i915_batch.h"
-#include "i915_texture.h"
-#include "i915_reg.h"
-
-#include "pipe/draw/draw_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-
-
-/**
- * Query format support for creating a texture, drawing surface, etc.
- * \param format  the format to test
- * \param type  one of PIPE_TEXTURE, PIPE_SURFACE
- */
-static boolean
-i915_is_format_supported( struct pipe_context *pipe,
-                          enum pipe_format format, uint type )
-{
-   static const enum pipe_format tex_supported[] = {
-      PIPE_FORMAT_R8G8B8A8_UNORM,
-      PIPE_FORMAT_A8R8G8B8_UNORM,
-      PIPE_FORMAT_R5G6B5_UNORM,
-      PIPE_FORMAT_U_L8,
-      PIPE_FORMAT_U_A8,
-      PIPE_FORMAT_U_I8,
-      PIPE_FORMAT_U_A8_L8,
-      PIPE_FORMAT_YCBCR,
-      PIPE_FORMAT_YCBCR_REV,
-      PIPE_FORMAT_S8Z24_UNORM,
-      PIPE_FORMAT_NONE  /* list terminator */
-   };
-   static const enum pipe_format surface_supported[] = {
-      PIPE_FORMAT_A8R8G8B8_UNORM,
-      PIPE_FORMAT_R5G6B5_UNORM,
-      PIPE_FORMAT_S8Z24_UNORM,
-      /*PIPE_FORMAT_R16G16B16A16_SNORM,*/
-      PIPE_FORMAT_NONE  /* list terminator */
-   };
-   const enum pipe_format *list;
-   uint i;
-
-   switch (type) {
-   case PIPE_TEXTURE:
-      list = tex_supported;
-      break;
-   case PIPE_SURFACE:
-      list = surface_supported;
-      break;
-   default:
-      assert(0);
-   }
-
-   for (i = 0; list[i] != PIPE_FORMAT_NONE; i++) {
-      if (list[i] == format)
-         return TRUE;
-   }
-
-   return FALSE;
-}
-
-
-static int
-i915_get_param(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
-      return 8;
-   case PIPE_CAP_NPOT_TEXTURES:
-      return 1;
-   case PIPE_CAP_TWO_SIDED_STENCIL:
-      return 1;
-   case PIPE_CAP_GLSL:
-      return 0;
-   case PIPE_CAP_S3TC:
-      return 0;
-   case PIPE_CAP_ANISOTROPIC_FILTER:
-      return 0;
-   case PIPE_CAP_POINT_SPRITE:
-      return 0;
-   case PIPE_CAP_MAX_RENDER_TARGETS:
-      return 1;
-   case PIPE_CAP_OCCLUSION_QUERY:
-      return 0;
-   case PIPE_CAP_TEXTURE_SHADOW_MAP:
-      return 1;
-   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
-      return 11; /* max 1024x1024 */
-   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
-      return 8;  /* max 128x128x128 */
-   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
-      return 11; /* max 1024x1024 */
-   default:
-      return 0;
-   }
-}
-
-
-static float
-i915_get_paramf(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_LINE_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_LINE_WIDTH_AA:
-      return 7.5;
-
-   case PIPE_CAP_MAX_POINT_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_POINT_WIDTH_AA:
-      return 255.0;
-
-   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
-      return 4.0;
-
-   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
-      return 16.0;
-
-   default:
-      return 0;
-   }
-}
-
-
-static void i915_destroy( struct pipe_context *pipe )
-{
-   struct i915_context *i915 = i915_context( pipe );
-
-   draw_destroy( i915->draw );
-
-   FREE( i915 );
-}
-
-
-
-
-static boolean
-i915_draw_elements( struct pipe_context *pipe,
-                    struct pipe_buffer *indexBuffer,
-                    unsigned indexSize,
-                    unsigned prim, unsigned start, unsigned count)
-{
-   struct i915_context *i915 = i915_context( pipe );
-   struct draw_context *draw = i915->draw;
-   unsigned i;
-
-   if (i915->dirty)
-      i915_update_derived( i915 );
-
-   /*
-    * Map vertex buffers
-    */
-   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-      if (i915->vertex_buffer[i].buffer) {
-         void *buf
-            = pipe->winsys->buffer_map(pipe->winsys,
-                                       i915->vertex_buffer[i].buffer,
-                                       PIPE_BUFFER_USAGE_CPU_READ);
-         draw_set_mapped_vertex_buffer(draw, i, buf);
-      }
-   }
-   /* Map index buffer, if present */
-   if (indexBuffer) {
-      void *mapped_indexes
-         = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
-                                    PIPE_BUFFER_USAGE_CPU_READ);
-      draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
-   }
-   else {
-      /* no index/element buffer */
-      draw_set_mapped_element_buffer(draw, 0, NULL);
-   }
-
-
-   draw_set_mapped_constant_buffer(draw,
-                                i915->current.constants[PIPE_SHADER_VERTEX]);
-
-   /* draw! */
-   draw_arrays(i915->draw, prim, start, count);
-
-   /*
-    * unmap vertex/index buffers
-    */
-   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-      if (i915->vertex_buffer[i].buffer) {
-         pipe->winsys->buffer_unmap(pipe->winsys, i915->vertex_buffer[i].buffer);
-         draw_set_mapped_vertex_buffer(draw, i, NULL);
-      }
-   }
-   if (indexBuffer) {
-      pipe->winsys->buffer_unmap(pipe->winsys, indexBuffer);
-      draw_set_mapped_element_buffer(draw, 0, NULL);
-   }
-
-   return TRUE;
-}
-
-
-static boolean i915_draw_arrays( struct pipe_context *pipe,
-				 unsigned prim, unsigned start, unsigned count)
-{
-   return i915_draw_elements(pipe, NULL, 0, prim, start, count);
-}
-
-
-
-struct pipe_context *i915_create( struct pipe_winsys *pipe_winsys,
-				  struct i915_winsys *i915_winsys,
-				  unsigned pci_id )
-{
-   struct i915_context *i915;
-   unsigned is_i945 = 0;
-
-   switch (pci_id) {
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-      break;
-
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q33_G:
-   case PCI_CHIP_Q35_G:
-      is_i945 = 1;
-      break;
-
-   default:
-      pipe_winsys->printf(pipe_winsys, 
-			  "%s: unknown pci id 0x%x, cannot create context\n", 
-			  __FUNCTION__, pci_id);
-      return NULL;
-   }
-
-   i915 = CALLOC_STRUCT(i915_context);
-   if (i915 == NULL)
-      return NULL;
-
-   i915->winsys = i915_winsys;
-   i915->pipe.winsys = pipe_winsys;
-
-   i915->pipe.destroy = i915_destroy;
-   i915->pipe.is_format_supported = i915_is_format_supported;
-   i915->pipe.get_param = i915_get_param;
-   i915->pipe.get_paramf = i915_get_paramf;
-
-   i915->pipe.clear = i915_clear;
-
-
-   i915->pipe.draw_arrays = i915_draw_arrays;
-   i915->pipe.draw_elements = i915_draw_elements;
-
-   /*
-    * Create drawing context and plug our rendering stage into it.
-    */
-   i915->draw = draw_create();
-   assert(i915->draw);
-   if (GETENV("I915_VBUF")) {
-      draw_set_rasterize_stage(i915->draw, i915_draw_vbuf_stage(i915));
-   }
-   else {
-      draw_set_rasterize_stage(i915->draw, i915_draw_render_stage(i915));
-   }
-
-   i915_init_surface_functions(i915);
-   i915_init_state_functions(i915);
-   i915_init_flush_functions(i915);
-   i915_init_string_functions(i915);
-
-   i915->pci_id = pci_id;
-   i915->flags.is_i945 = is_i945;
-
-   i915->pipe.texture_create = i915_texture_create;
-   i915->pipe.texture_release = i915_texture_release;
-
-   i915->dirty = ~0;
-   i915->hardware_dirty = ~0;
-
-   /* Batch stream debugging is a bit hacked up at the moment:
-    */
-   i915->batch_start = NULL;
-
-   /*
-    * XXX we could plug GL selection/feedback into the drawing pipeline
-    * by specifying a different setup/render stage.
-    */
-
-   return &i915->pipe;
-}
-
diff --git a/src/mesa/pipe/i915simple/i915_context.h b/src/mesa/pipe/i915simple/i915_context.h
deleted file mode 100644
index b4ea63c3e7..0000000000
--- a/src/mesa/pipe/i915simple/i915_context.h
+++ /dev/null
@@ -1,304 +0,0 @@
- /**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef I915_CONTEXT_H
-#define I915_CONTEXT_H
-
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_state.h"
-
-#include "pipe/draw/draw_vertex.h"
-
-
-#define I915_TEX_UNITS 8
-
-#define I915_DYNAMIC_MODES4       0
-#define I915_DYNAMIC_DEPTHSCALE_0 1 /* just the header */
-#define I915_DYNAMIC_DEPTHSCALE_1 2 
-#define I915_DYNAMIC_IAB          3
-#define I915_DYNAMIC_BC_0         4 /* just the header */
-#define I915_DYNAMIC_BC_1         5
-#define I915_DYNAMIC_BFO_0        6 
-#define I915_DYNAMIC_BFO_1        7
-#define I915_DYNAMIC_STP_0        8 
-#define I915_DYNAMIC_STP_1        9 
-#define I915_DYNAMIC_SC_ENA_0     10 
-#define I915_DYNAMIC_SC_RECT_0    11 
-#define I915_DYNAMIC_SC_RECT_1    12 
-#define I915_DYNAMIC_SC_RECT_2    13 
-#define I915_MAX_DYNAMIC          14
-
-
-#define I915_IMMEDIATE_S0         0
-#define I915_IMMEDIATE_S1         1
-#define I915_IMMEDIATE_S2         2
-#define I915_IMMEDIATE_S3         3
-#define I915_IMMEDIATE_S4         4
-#define I915_IMMEDIATE_S5         5
-#define I915_IMMEDIATE_S6         6
-#define I915_IMMEDIATE_S7         7
-#define I915_MAX_IMMEDIATE        8
-
-/* These must mach the order of LI0_STATE_* bits, as they will be used
- * to generate hardware packets:
- */
-#define I915_CACHE_STATIC         0 
-#define I915_CACHE_DYNAMIC        1 /* handled specially */
-#define I915_CACHE_SAMPLER        2
-#define I915_CACHE_MAP            3
-#define I915_CACHE_PROGRAM        4
-#define I915_CACHE_CONSTANTS      5
-#define I915_MAX_CACHE            6
-
-#define I915_MAX_CONSTANT  32
-
-
-
-struct i915_cache_context;
-
-/* Use to calculate differences between state emitted to hardware and
- * current driver-calculated state.  
- */
-struct i915_state 
-{
-   unsigned immediate[I915_MAX_IMMEDIATE];
-   unsigned dynamic[I915_MAX_DYNAMIC];
-
-   float constants[PIPE_SHADER_TYPES][I915_MAX_CONSTANT][4];
-   /** number of constants passed in through a constant buffer */
-   uint num_user_constants[PIPE_SHADER_TYPES];
-   /** user constants, plus extra constants from shader translation */
-   uint num_constants[PIPE_SHADER_TYPES];
-
-   uint *program;
-   uint program_len;
-
-   /* texture sampler state */
-   unsigned sampler[I915_TEX_UNITS][3];
-   unsigned sampler_enable_flags;
-   unsigned sampler_enable_nr;
-
-   /* texture image buffers */
-   unsigned texbuffer[I915_TEX_UNITS][2];
-
-   /** Describes the current hardware vertex layout */
-   struct vertex_info vertex_info;
-   
-   unsigned id;			/* track lost context events */
-};
-
-struct i915_blend_state {
-   unsigned iab;
-   unsigned modes4;
-   unsigned LIS5;
-   unsigned LIS6;
-};
-
-struct i915_depth_stencil_state {
-   unsigned stencil_modes4;
-   unsigned bfo[2];
-   unsigned stencil_LIS5;
-   unsigned depth_LIS6;
-};
-
-struct i915_rasterizer_state {
-   int light_twoside : 1;
-   unsigned st;
-   enum interp_mode color_interp;
-
-   unsigned LIS4;
-   unsigned LIS7;
-   unsigned sc[1];
-
-   const struct pipe_rasterizer_state *templ;
-
-   union { float f; unsigned u; } ds[2];
-};
-
-struct i915_sampler_state {
-   unsigned state[3];
-   const struct pipe_sampler_state *templ;
-};
-
-
-struct i915_texture {
-   struct pipe_texture base;
-
-   /* Derived from the above:
-    */
-   unsigned pitch;
-   unsigned depth_pitch;          /* per-image on i945? */
-   unsigned total_height;
-
-   unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS];
-
-   /* Explicitly store the offset of each image for each cube face or
-    * depth value.  Pretty much have to accept that hardware formats
-    * are going to be so diverse that there is no unified way to
-    * compute the offsets of depth/cube images within a mipmap level,
-    * so have to store them as a lookup table:
-    */
-   unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS];   /**< array [depth] of offsets */
-
-   /* Includes image offset tables:
-    */
-   unsigned level_offset[PIPE_MAX_TEXTURE_LEVELS];
-
-   /* The data is held here:
-    */
-   struct pipe_buffer *buffer;
-};
-
-struct i915_context
-{
-   struct pipe_context pipe;
-   struct i915_winsys *winsys;
-   struct draw_context *draw;
-
-   /* The most recent drawing state as set by the driver:
-    */
-   const struct i915_blend_state           *blend;
-   const struct i915_sampler_state         *sampler[PIPE_MAX_SAMPLERS];
-   const struct i915_depth_stencil_state   *depth_stencil;
-   const struct i915_rasterizer_state      *rasterizer;
-   const struct pipe_shader_state *fs;
-
-   struct pipe_blend_color blend_color;
-   struct pipe_clip_state clip;
-   struct pipe_constant_buffer constants[PIPE_SHADER_TYPES];
-   struct pipe_framebuffer_state framebuffer;
-   struct pipe_poly_stipple poly_stipple;
-   struct pipe_scissor_state scissor;
-   struct i915_texture *texture[PIPE_MAX_SAMPLERS];
-   struct pipe_viewport_state viewport;
-   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
-
-   unsigned dirty;
-
-   unsigned *batch_start;
-
-   /** Vertex buffer */
-   struct pipe_buffer *vbo;
-
-   struct i915_state current;
-   unsigned hardware_dirty;
-   
-   unsigned debug;
-   unsigned pci_id;
-
-   struct {
-      unsigned is_i945:1;
-   } flags;
-};
-
-/* A flag for each state_tracker state object:
- */
-#define I915_NEW_VIEWPORT      0x1
-#define I915_NEW_RASTERIZER    0x2
-#define I915_NEW_FS            0x4
-#define I915_NEW_BLEND         0x8
-#define I915_NEW_CLIP          0x10
-#define I915_NEW_SCISSOR       0x20
-#define I915_NEW_STIPPLE       0x40
-#define I915_NEW_FRAMEBUFFER   0x80
-#define I915_NEW_ALPHA_TEST    0x100
-#define I915_NEW_DEPTH_STENCIL 0x200
-#define I915_NEW_SAMPLER       0x400
-#define I915_NEW_TEXTURE       0x800
-#define I915_NEW_CONSTANTS     0x1000
-#define I915_NEW_VBO           0x2000
-
-
-/* Driver's internally generated state flags:
- */
-#define I915_NEW_VERTEX_FORMAT    0x10000
-
-
-/* Dirty flags for hardware emit
- */
-#define I915_HW_STATIC            (1<<I915_CACHE_STATIC)
-#define I915_HW_DYNAMIC           (1<<I915_CACHE_DYNAMIC)
-#define I915_HW_SAMPLER           (1<<I915_CACHE_SAMPLER)
-#define I915_HW_MAP               (1<<I915_CACHE_MAP)
-#define I915_HW_PROGRAM           (1<<I915_CACHE_PROGRAM)
-#define I915_HW_CONSTANTS         (1<<I915_CACHE_CONSTANTS)
-#define I915_HW_IMMEDIATE         (1<<(I915_MAX_CACHE+0))
-#define I915_HW_INVARIENT         (1<<(I915_MAX_CACHE+1))
-
-
-/***********************************************************************
- * i915_prim_emit.c: 
- */
-struct draw_stage *i915_draw_render_stage( struct i915_context *i915 );
-
-
-/***********************************************************************
- * i915_prim_vbuf.c: 
- */
-struct draw_stage *i915_draw_vbuf_stage( struct i915_context *i915 );
-
-
-/***********************************************************************
- * i915_state_emit.c: 
- */
-void i915_emit_hardware_state(struct i915_context *i915 );
-
-
-
-/***********************************************************************
- * i915_clear.c: 
- */
-void i915_clear(struct pipe_context *pipe, struct pipe_surface *ps,
-		unsigned clearValue);
-
-
-/***********************************************************************
- * i915_surface.c: 
- */
-void i915_init_surface_functions( struct i915_context *i915 );
-
-void i915_init_state_functions( struct i915_context *i915 );
-void i915_init_flush_functions( struct i915_context *i915 );
-void i915_init_string_functions( struct i915_context *i915 );
-
-
-
-/***********************************************************************
- * Inline conversion functions.  These are better-typed than the
- * macros used previously:
- */
-static INLINE struct i915_context *
-i915_context( struct pipe_context *pipe )
-{
-   return (struct i915_context *)pipe;
-}
-
-
-
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_debug.c b/src/mesa/pipe/i915simple/i915_debug.c
deleted file mode 100644
index 94db44e1aa..0000000000
--- a/src/mesa/pipe/i915simple/i915_debug.c
+++ /dev/null
@@ -1,901 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-//#include "imports.h"
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include "i915_winsys.h"
-#include "i915_debug.h"
-#include "pipe/p_winsys.h"
-
-
-static void
-PRINTF(
-   struct debug_stream  *stream,
-   const char           *fmt,
-                        ... )
-{
-   va_list  args;
-   char     buffer[256];
-
-   va_start( args, fmt );
-   vsprintf( buffer, fmt, args );
-   stream->winsys->printf( stream->winsys, buffer );
-   va_end( args );
-}
-
-
-static boolean debug( struct debug_stream *stream, const char *name, unsigned len )
-{
-   unsigned i;
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   
-   if (len == 0) {
-      PRINTF(stream, "Error - zero length packet (0x%08x)\n", stream->ptr[0]);
-      assert(0);
-      return FALSE;
-   }
-
-   if (stream->print_addresses)
-      PRINTF(stream, "%08x:  ", stream->offset);
-
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   for (i = 0; i < len; i++)
-      PRINTF(stream, "\t0x%08x\n",  ptr[i]);   
-   PRINTF(stream, "\n");
-
-   stream->offset += len * sizeof(unsigned);
-   
-   return TRUE;
-}
-
-
-static const char *get_prim_name( unsigned val )
-{
-   switch (val & PRIM3D_MASK) {
-   case PRIM3D_TRILIST: return "TRILIST"; break;
-   case PRIM3D_TRISTRIP: return "TRISTRIP"; break;
-   case PRIM3D_TRISTRIP_RVRSE: return "TRISTRIP_RVRSE"; break;
-   case PRIM3D_TRIFAN: return "TRIFAN"; break;
-   case PRIM3D_POLY: return "POLY"; break;
-   case PRIM3D_LINELIST: return "LINELIST"; break;
-   case PRIM3D_LINESTRIP: return "LINESTRIP"; break;
-   case PRIM3D_RECTLIST: return "RECTLIST"; break;
-   case PRIM3D_POINTLIST: return "POINTLIST"; break;
-   case PRIM3D_DIB: return "DIB"; break;
-   case PRIM3D_CLEAR_RECT: return "CLEAR_RECT"; break;
-   case PRIM3D_ZONE_INIT: return "ZONE_INIT"; break;
-   default: return "????"; break;
-   }
-}
-
-static boolean debug_prim( struct debug_stream *stream, const char *name, 
-			     boolean dump_floats,
-			     unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   const char *prim = get_prim_name( ptr[0] );
-   unsigned i;
-   
-
-
-   PRINTF(stream, "%s %s (%d dwords):\n", name, prim, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[0]);   
-   for (i = 1; i < len; i++) {
-      if (dump_floats)
-	 PRINTF(stream, "\t0x%08x // %f\n",  ptr[i], *(float *)&ptr[i]);   
-      else
-	 PRINTF(stream, "\t0x%08x\n",  ptr[i]);   
-   }
-
-      
-   PRINTF(stream, "\n");
-
-   stream->offset += len * sizeof(unsigned);
-   
-   return TRUE;
-}
-   
-
-
-
-static boolean debug_program( struct debug_stream *stream, const char *name, unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-
-   if (len == 0) {
-      PRINTF(stream, "Error - zero length packet (0x%08x)\n", stream->ptr[0]);
-      assert(0);
-      return FALSE;
-   }
-
-   if (stream->print_addresses)
-      PRINTF(stream, "%08x:  ", stream->offset);
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   i915_disassemble_program( stream, ptr, len );
-
-   stream->offset += len * sizeof(unsigned);
-   return TRUE;
-}
-
-
-static boolean debug_chain( struct debug_stream *stream, const char *name, unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   unsigned old_offset = stream->offset + len * sizeof(unsigned);
-   unsigned i;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   for (i = 0; i < len; i++)
-      PRINTF(stream, "\t0x%08x\n",  ptr[i]);
-
-   stream->offset = ptr[1] & ~0x3;
-   
-   if (stream->offset < old_offset)
-      PRINTF(stream, "\n... skipping backwards from 0x%x --> 0x%x ...\n\n", 
-		   old_offset, stream->offset );
-   else
-      PRINTF(stream, "\n... skipping from 0x%x --> 0x%x ...\n\n", 
-		   old_offset, stream->offset );
-
-
-   return TRUE;
-}
-
-
-static boolean debug_variable_length_prim( struct debug_stream *stream )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   const char *prim = get_prim_name( ptr[0] );
-   unsigned i, len;
-
-   ushort *idx = (ushort *)(ptr+1);
-   for (i = 0; idx[i] != 0xffff; i++)
-      ;
-
-   len = 1+(i+2)/2;
-
-   PRINTF(stream, "3DPRIM, %s variable length %d indicies (%d dwords):\n", prim, i, len);
-   for (i = 0; i < len; i++)
-      PRINTF(stream, "\t0x%08x\n",  ptr[i]);
-   PRINTF(stream, "\n");
-
-   stream->offset += len * sizeof(unsigned);
-   return TRUE;
-}
-
-
-static void
-BITS(
-   struct debug_stream  *stream,
-   unsigned             dw,
-   unsigned             hi,
-   unsigned             lo,
-   const char           *fmt,
-                        ... )
-{
-   va_list  args;
-   char     buffer[256];
-   unsigned himask = ~0UL >> (31 - (hi));
-
-   PRINTF(stream, "\t\t ");
-
-   va_start( args, fmt );
-   vsprintf( buffer, fmt, args );
-   stream->winsys->printf( stream->winsys, buffer );
-   va_end( args );
-
-   PRINTF(stream, ": 0x%x\n", ((dw) & himask) >> (lo));
-}
-
-#define MBZ( dw, hi, lo) do {							\
-   unsigned x = (dw) >> (lo);				\
-   unsigned lomask = (1 << (lo)) - 1;			\
-   unsigned himask;					\
-   himask = (1UL << (hi)) - 1;				\
-   assert ((x & himask & ~lomask) == 0);	\
-} while (0)
-
-static void
-FLAG(
-   struct debug_stream  *stream,
-   unsigned             dw,
-   unsigned             bit,
-   const char           *fmt,
-                        ... )
-{
-   if (((dw) >> (bit)) & 1) {
-      va_list  args;
-      char     buffer[256];
-
-      PRINTF(stream, "\t\t ");
-
-      va_start( args, fmt );
-      vsprintf( buffer, fmt, args );
-      stream->winsys->printf( stream->winsys, buffer );
-      va_end( args );
-
-      PRINTF(stream, "\n");
-   }
-}
-
-static boolean debug_load_immediate( struct debug_stream *stream,
-				       const char *name,
-				       unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   unsigned bits = (ptr[0] >> 4) & 0xff;
-   unsigned j = 0;
-   
-   PRINTF(stream, "%s (%d dwords, flags: %x):\n", name, len, bits);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-
-   if (bits & (1<<0)) {
-      PRINTF(stream, "\t  LIS0: 0x%08x\n", ptr[j]);
-      PRINTF(stream, "\t vb address: 0x%08x\n", (ptr[j] & ~0x3));
-      BITS(stream, ptr[j], 0, 0, "vb invalidate disable");
-      j++;
-   }
-   if (bits & (1<<1)) {
-      PRINTF(stream, "\t  LIS1: 0x%08x\n", ptr[j]);
-      BITS(stream, ptr[j], 29, 24, "vb dword width");
-      BITS(stream, ptr[j], 21, 16, "vb dword pitch");
-      BITS(stream, ptr[j], 15, 0, "vb max index");
-      j++;
-   }
-   if (bits & (1<<2)) {
-      int i;
-      PRINTF(stream, "\t  LIS2: 0x%08x\n", ptr[j]);
-      for (i = 0; i < 8; i++) {
-	 unsigned tc = (ptr[j] >> (i * 4)) & 0xf;
-	 if (tc != 0xf)
-	    BITS(stream, tc, 3, 0, "tex coord %d", i);
-      }
-      j++;
-   }
-   if (bits & (1<<3)) {
-      PRINTF(stream, "\t  LIS3: 0x%08x\n", ptr[j]);
-      j++;
-   }
-   if (bits & (1<<4)) {
-      PRINTF(stream, "\t  LIS4: 0x%08x\n", ptr[j]);
-      BITS(stream, ptr[j], 31, 23, "point width");
-      BITS(stream, ptr[j], 22, 19, "line width");
-      FLAG(stream, ptr[j], 18, "alpha flatshade");
-      FLAG(stream, ptr[j], 17, "fog flatshade");
-      FLAG(stream, ptr[j], 16, "spec flatshade");
-      FLAG(stream, ptr[j], 15, "rgb flatshade");
-      BITS(stream, ptr[j], 14, 13, "cull mode");
-      FLAG(stream, ptr[j], 12, "vfmt: point width");
-      FLAG(stream, ptr[j], 11, "vfmt: specular/fog");
-      FLAG(stream, ptr[j], 10, "vfmt: rgba");
-      FLAG(stream, ptr[j], 9, "vfmt: depth offset");
-      BITS(stream, ptr[j], 8, 6, "vfmt: position (2==xyzw)");
-      FLAG(stream, ptr[j], 5, "force dflt diffuse");
-      FLAG(stream, ptr[j], 4, "force dflt specular");
-      FLAG(stream, ptr[j], 3, "local depth offset enable");
-      FLAG(stream, ptr[j], 2, "vfmt: fp32 fog coord");
-      FLAG(stream, ptr[j], 1, "sprite point");
-      FLAG(stream, ptr[j], 0, "antialiasing");
-      j++;
-   }
-   if (bits & (1<<5)) {
-      PRINTF(stream, "\t  LIS5: 0x%08x\n", ptr[j]);
-      BITS(stream, ptr[j], 31, 28, "rgba write disables");
-      FLAG(stream, ptr[j], 27,     "force dflt point width");
-      FLAG(stream, ptr[j], 26,     "last pixel enable");
-      FLAG(stream, ptr[j], 25,     "global z offset enable");
-      FLAG(stream, ptr[j], 24,     "fog enable");
-      BITS(stream, ptr[j], 23, 16, "stencil ref");
-      BITS(stream, ptr[j], 15, 13, "stencil test");
-      BITS(stream, ptr[j], 12, 10, "stencil fail op");
-      BITS(stream, ptr[j], 9, 7,   "stencil pass z fail op");
-      BITS(stream, ptr[j], 6, 4,   "stencil pass z pass op");
-      FLAG(stream, ptr[j], 3,      "stencil write enable");
-      FLAG(stream, ptr[j], 2,      "stencil test enable");
-      FLAG(stream, ptr[j], 1,      "color dither enable");
-      FLAG(stream, ptr[j], 0,      "logiop enable");
-      j++;
-   }
-   if (bits & (1<<6)) {
-      PRINTF(stream, "\t  LIS6: 0x%08x\n", ptr[j]);
-      FLAG(stream, ptr[j], 31,      "alpha test enable");
-      BITS(stream, ptr[j], 30, 28,  "alpha func");
-      BITS(stream, ptr[j], 27, 20,  "alpha ref");
-      FLAG(stream, ptr[j], 19,      "depth test enable");
-      BITS(stream, ptr[j], 18, 16,  "depth func");
-      FLAG(stream, ptr[j], 15,      "blend enable");
-      BITS(stream, ptr[j], 14, 12,  "blend func");
-      BITS(stream, ptr[j], 11, 8,   "blend src factor");
-      BITS(stream, ptr[j], 7,  4,   "blend dst factor");
-      FLAG(stream, ptr[j], 3,       "depth write enable");
-      FLAG(stream, ptr[j], 2,       "color write enable");
-      BITS(stream, ptr[j], 1,  0,   "provoking vertex"); 
-      j++;
-   }
-
-
-   PRINTF(stream, "\n");
-
-   assert(j == len);
-
-   stream->offset += len * sizeof(unsigned);
-   
-   return TRUE;
-}
- 
-
-
-static boolean debug_load_indirect( struct debug_stream *stream,
-				      const char *name,
-				      unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   unsigned bits = (ptr[0] >> 8) & 0x3f;
-   unsigned i, j = 0;
-   
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-
-   for (i = 0; i < 6; i++) {
-      if (bits & (1<<i)) {
-	 switch (1<<(8+i)) {
-	 case LI0_STATE_STATIC_INDIRECT:
-	    PRINTF(stream, "        STATIC: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
-	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
-	    break;
-	 case LI0_STATE_DYNAMIC_INDIRECT:
-	    PRINTF(stream, "       DYNAMIC: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
-	    break;
-	 case LI0_STATE_SAMPLER:
-	    PRINTF(stream, "       SAMPLER: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
-	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
-	    break;
-	 case LI0_STATE_MAP:
-	    PRINTF(stream, "           MAP: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
-	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
-	    break;
-	 case LI0_STATE_PROGRAM:
-	    PRINTF(stream, "       PROGRAM: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
-	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
-	    break;
-	 case LI0_STATE_CONSTANTS:
-	    PRINTF(stream, "     CONSTANTS: 0x%08x | %x\n", ptr[j]&~3, ptr[j]&3); j++;
-	    PRINTF(stream, "                0x%08x\n", ptr[j++]);
-	    break;
-	 default:
-	    assert(0);
-	    break;
-	 }
-      }
-   }
-
-   if (bits == 0) {
-      PRINTF(stream, "\t  DUMMY: 0x%08x\n", ptr[j++]);
-   }
-
-   PRINTF(stream, "\n");
-
-
-   assert(j == len);
-
-   stream->offset += len * sizeof(unsigned);
-   
-   return TRUE;
-}
- 	
-static void BR13( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x\n",  val);
-   FLAG(stream, val, 30, "clipping enable");
-   BITS(stream, val, 25, 24, "color depth (3==32bpp)");
-   BITS(stream, val, 23, 16, "raster op");
-   BITS(stream, val, 15, 0,  "dest pitch");
-}
-
-
-static void BR22( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x\n",  val);
-   BITS(stream, val, 31, 16, "dest y1");
-   BITS(stream, val, 15, 0,  "dest x1");
-}
-
-static void BR23( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x\n",  val);
-   BITS(stream, val, 31, 16, "dest y2");
-   BITS(stream, val, 15, 0,  "dest x2");
-}
-
-static void BR09( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x -- dest address\n",  val);
-}
-
-static void BR26( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x\n",  val);
-   BITS(stream, val, 31, 16, "src y1");
-   BITS(stream, val, 15, 0,  "src x1");
-}
-
-static void BR11( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x\n",  val);
-   BITS(stream, val, 15, 0,  "src pitch");
-}
-
-static void BR12( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x -- src address\n",  val);
-}
-
-static void BR16( struct debug_stream *stream,
-		  unsigned val )
-{
-   PRINTF(stream, "\t0x%08x -- color\n",  val);
-}
-   
-static boolean debug_copy_blit( struct debug_stream *stream,
-				  const char *name,
-				  unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   int j = 0;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-   
-   BR13(stream, ptr[j++]);
-   BR22(stream, ptr[j++]);
-   BR23(stream, ptr[j++]);
-   BR09(stream, ptr[j++]);
-   BR26(stream, ptr[j++]);
-   BR11(stream, ptr[j++]);
-   BR12(stream, ptr[j++]);
-
-   stream->offset += len * sizeof(unsigned);
-   assert(j == len);
-   return TRUE;
-}
-
-static boolean debug_color_blit( struct debug_stream *stream,
-				  const char *name,
-				  unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   int j = 0;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-
-   BR13(stream, ptr[j++]);
-   BR22(stream, ptr[j++]);
-   BR23(stream, ptr[j++]);
-   BR09(stream, ptr[j++]);
-   BR16(stream, ptr[j++]);
-
-   stream->offset += len * sizeof(unsigned);
-   assert(j == len);
-   return TRUE;
-}
-
-static boolean debug_modes4( struct debug_stream *stream,
-				  const char *name,
-				  unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   int j = 0;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j]);
-   BITS(stream, ptr[j], 21, 18, "logicop func");
-   FLAG(stream, ptr[j], 17, "stencil test mask modify-enable");
-   FLAG(stream, ptr[j], 16, "stencil write mask modify-enable");
-   BITS(stream, ptr[j], 15, 8, "stencil test mask");
-   BITS(stream, ptr[j], 7, 0,  "stencil write mask");
-   j++;
-
-   stream->offset += len * sizeof(unsigned);
-   assert(j == len);
-   return TRUE;
-}
-
-static boolean debug_map_state( struct debug_stream *stream,
-				  const char *name,
-				  unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   unsigned j = 0;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-   
-   {
-      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
-      BITS(stream, ptr[j], 15, 0,   "map mask");
-      j++;
-   }
-
-   while (j < len) {
-      {
-	 PRINTF(stream, "\t  TMn.0: 0x%08x\n", ptr[j]);
-	 PRINTF(stream, "\t map address: 0x%08x\n", (ptr[j] & ~0x3));
-	 FLAG(stream, ptr[j], 1, "vertical line stride");
-	 FLAG(stream, ptr[j], 0, "vertical line stride offset");
-	 j++;
-      }
-
-      {
-	 PRINTF(stream, "\t  TMn.1: 0x%08x\n", ptr[j]);
-	 BITS(stream, ptr[j], 31, 21, "height");
-	 BITS(stream, ptr[j], 20, 10, "width");
-	 BITS(stream, ptr[j], 9, 7, "surface format");
-	 BITS(stream, ptr[j], 6, 3, "texel format");
-	 FLAG(stream, ptr[j], 2, "use fence regs");
-	 FLAG(stream, ptr[j], 1, "tiled surface");
-	 FLAG(stream, ptr[j], 0, "tile walk ymajor");
-	 j++;
-      }
-      {
-	 PRINTF(stream, "\t  TMn.2: 0x%08x\n", ptr[j]);
-	 BITS(stream, ptr[j], 31, 21, "dword pitch");
-	 BITS(stream, ptr[j], 20, 15, "cube face enables");
-	 BITS(stream, ptr[j], 14, 9, "max lod");
-	 FLAG(stream, ptr[j], 8,     "mip layout right");
-	 BITS(stream, ptr[j], 7, 0, "depth");
-	 j++;
-      }
-   }
-
-   stream->offset += len * sizeof(unsigned);
-   assert(j == len);
-   return TRUE;
-}
-
-static boolean debug_sampler_state( struct debug_stream *stream,
-				  const char *name,
-				  unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   unsigned j = 0;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-   
-   {
-      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
-      BITS(stream, ptr[j], 15, 0,   "sampler mask");
-      j++;
-   }
-
-   while (j < len) {
-      {
-	 PRINTF(stream, "\t  TSn.0: 0x%08x\n", ptr[j]);
-	 FLAG(stream, ptr[j], 31, "reverse gamma");
-	 FLAG(stream, ptr[j], 30, "planar to packed");
-	 FLAG(stream, ptr[j], 29, "yuv->rgb");
-	 BITS(stream, ptr[j], 28, 27, "chromakey index");
-	 BITS(stream, ptr[j], 26, 22, "base mip level");
-	 BITS(stream, ptr[j], 21, 20, "mip mode filter");
-	 BITS(stream, ptr[j], 19, 17, "mag mode filter");
-	 BITS(stream, ptr[j], 16, 14, "min mode filter");
-	 BITS(stream, ptr[j], 13, 5,  "lod bias (s4.4)");
-	 FLAG(stream, ptr[j], 4,      "shadow enable");
-	 FLAG(stream, ptr[j], 3,      "max-aniso-4");
-	 BITS(stream, ptr[j], 2, 0,   "shadow func");
-	 j++;
-      }
-
-      {
-	 PRINTF(stream, "\t  TSn.1: 0x%08x\n", ptr[j]);
-	 BITS(stream, ptr[j], 31, 24, "min lod");
-	 MBZ( ptr[j], 23, 18 );
-	 FLAG(stream, ptr[j], 17,     "kill pixel enable");
-	 FLAG(stream, ptr[j], 16,     "keyed tex filter mode");
-	 FLAG(stream, ptr[j], 15,     "chromakey enable");
-	 BITS(stream, ptr[j], 14, 12, "tcx wrap mode");
-	 BITS(stream, ptr[j], 11, 9,  "tcy wrap mode");
-	 BITS(stream, ptr[j], 8,  6,  "tcz wrap mode");
-	 FLAG(stream, ptr[j], 5,      "normalized coords");
-	 BITS(stream, ptr[j], 4,  1,  "map (surface) index");
-	 FLAG(stream, ptr[j], 0,      "EAST deinterlacer enable");
-	 j++;
-      }
-      {
-	 PRINTF(stream, "\t  TSn.2: 0x%08x  (default color)\n", ptr[j]);
-	 j++;
-      }
-   }
-
-   stream->offset += len * sizeof(unsigned);
-   assert(j == len);
-   return TRUE;
-}
-
-static boolean debug_dest_vars( struct debug_stream *stream,
-				  const char *name,
-				  unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   int j = 0;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-
-   {
-      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
-      FLAG(stream, ptr[j], 31,     "early classic ztest");
-      FLAG(stream, ptr[j], 30,     "opengl tex default color");
-      FLAG(stream, ptr[j], 29,     "bypass iz");
-      FLAG(stream, ptr[j], 28,     "lod preclamp");
-      BITS(stream, ptr[j], 27, 26, "dither pattern");
-      FLAG(stream, ptr[j], 25,     "linear gamma blend");
-      FLAG(stream, ptr[j], 24,     "debug dither");
-      BITS(stream, ptr[j], 23, 20, "dstorg x");
-      BITS(stream, ptr[j], 19, 16, "dstorg y");
-      MBZ (ptr[j], 15, 15 );
-      BITS(stream, ptr[j], 14, 12, "422 write select");
-      BITS(stream, ptr[j], 11, 8,  "cbuf format");
-      BITS(stream, ptr[j], 3, 2,   "zbuf format");
-      FLAG(stream, ptr[j], 1,      "vert line stride");
-      FLAG(stream, ptr[j], 1,      "vert line stride offset");
-      j++;
-   }
-   
-   stream->offset += len * sizeof(unsigned);
-   assert(j == len);
-   return TRUE;
-}
-
-static boolean debug_buf_info( struct debug_stream *stream,
-				  const char *name,
-				  unsigned len )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   int j = 0;
-
-   PRINTF(stream, "%s (%d dwords):\n", name, len);
-   PRINTF(stream, "\t0x%08x\n",  ptr[j++]);
-
-   {
-      PRINTF(stream, "\t0x%08x\n",  ptr[j]);
-      BITS(stream, ptr[j], 28, 28, "aux buffer id");
-      BITS(stream, ptr[j], 27, 24, "buffer id (7=depth, 3=back)");
-      FLAG(stream, ptr[j], 23,     "use fence regs");
-      FLAG(stream, ptr[j], 22,     "tiled surface");
-      FLAG(stream, ptr[j], 21,     "tile walk ymajor");
-      MBZ (ptr[j], 20, 14);
-      BITS(stream, ptr[j], 13, 2,  "dword pitch");
-      MBZ (ptr[j], 2,  0);
-      j++;
-   }
-   
-   PRINTF(stream, "\t0x%08x -- buffer base address\n",  ptr[j++]);
-
-   stream->offset += len * sizeof(unsigned);
-   assert(j == len);
-   return TRUE;
-}
-
-static boolean i915_debug_packet( struct debug_stream *stream )
-{
-   unsigned *ptr = (unsigned *)(stream->ptr + stream->offset);
-   unsigned cmd = *ptr;
-   
-   switch (((cmd >> 29) & 0x7)) {
-   case 0x0:
-      switch ((cmd >> 23) & 0x3f) {
-      case 0x0:
-	 return debug(stream, "MI_NOOP", 1);
-      case 0x3:
-	 return debug(stream, "MI_WAIT_FOR_EVENT", 1);
-      case 0x4:
-	 return debug(stream, "MI_FLUSH", 1);
-      case 0xA:
-	 debug(stream, "MI_BATCH_BUFFER_END", 1);
-	 return FALSE;
-      case 0x22:
-	 return debug(stream, "MI_LOAD_REGISTER_IMM", 3);
-      case 0x31:
-	 return debug_chain(stream, "MI_BATCH_BUFFER_START", 2);
-      default:
-         (void)debug(stream, "UNKNOWN 0x0 case!", 1);
-         assert(0);
-	 break;
-      }
-      break;
-   case 0x1:
-      (void) debug(stream, "UNKNOWN 0x1 case!", 1);
-      assert(0);
-      break;
-   case 0x2:
-      switch ((cmd >> 22) & 0xff) {	 
-      case 0x50:
-	 return debug_color_blit(stream, "XY_COLOR_BLT", (cmd & 0xff) + 2);
-      case 0x53:
-	 return debug_copy_blit(stream, "XY_SRC_COPY_BLT", (cmd & 0xff) + 2);
-      default:
-	 return debug(stream, "blit command", (cmd & 0xff) + 2);
-      }
-      break;
-   case 0x3:
-      switch ((cmd >> 24) & 0x1f) {	 
-      case 0x6:
-	 return debug(stream, "3DSTATE_ANTI_ALIASING", 1);
-      case 0x7:
-	 return debug(stream, "3DSTATE_RASTERIZATION_RULES", 1);
-      case 0x8:
-	 return debug(stream, "3DSTATE_BACKFACE_STENCIL_OPS", 2);
-      case 0x9:
-	 return debug(stream, "3DSTATE_BACKFACE_STENCIL_MASKS", 1);
-      case 0xb:
-	 return debug(stream, "3DSTATE_INDEPENDENT_ALPHA_BLEND", 1);
-      case 0xc:
-	 return debug(stream, "3DSTATE_MODES5", 1);	 
-      case 0xd:
-	 return debug_modes4(stream, "3DSTATE_MODES4", 1);
-      case 0x15:
-	 return debug(stream, "3DSTATE_FOG_COLOR", 1);
-      case 0x16:
-	 return debug(stream, "3DSTATE_COORD_SET_BINDINGS", 1);
-      case 0x1c:
-	 /* 3DState16NP */
-	 switch((cmd >> 19) & 0x1f) {
-	 case 0x10:
-	    return debug(stream, "3DSTATE_SCISSOR_ENABLE", 1);
-	 case 0x11:
-	    return debug(stream, "3DSTATE_DEPTH_SUBRECTANGLE_DISABLE", 1);
-	 default:
-            (void) debug(stream, "UNKNOWN 0x1c case!", 1);
-            assert(0);
-	    break;
-	 }
-	 break;
-      case 0x1d:
-	 /* 3DStateMW */
-	 switch ((cmd >> 16) & 0xff) {
-	 case 0x0:
-	    return debug_map_state(stream, "3DSTATE_MAP_STATE", (cmd & 0x1f) + 2);
-	 case 0x1:
-	    return debug_sampler_state(stream, "3DSTATE_SAMPLER_STATE", (cmd & 0x1f) + 2);
-	 case 0x4:
-	    return debug_load_immediate(stream, "3DSTATE_LOAD_STATE_IMMEDIATE", (cmd & 0xf) + 2);
-	 case 0x5:
-	    return debug_program(stream, "3DSTATE_PIXEL_SHADER_PROGRAM", (cmd & 0x1ff) + 2);
-	 case 0x6:
-	    return debug(stream, "3DSTATE_PIXEL_SHADER_CONSTANTS", (cmd & 0xff) + 2);
-	 case 0x7:
-	    return debug_load_indirect(stream, "3DSTATE_LOAD_INDIRECT", (cmd & 0xff) + 2);
-	 case 0x80:
-	    return debug(stream, "3DSTATE_DRAWING_RECTANGLE", (cmd & 0xffff) + 2);
-	 case 0x81:
-	    return debug(stream, "3DSTATE_SCISSOR_RECTANGLE", (cmd & 0xffff) + 2);
-	 case 0x83:
-	    return debug(stream, "3DSTATE_SPAN_STIPPLE", (cmd & 0xffff) + 2);
-	 case 0x85:
-	    return debug_dest_vars(stream, "3DSTATE_DEST_BUFFER_VARS", (cmd & 0xffff) + 2);
-	 case 0x88:
-	    return debug(stream, "3DSTATE_CONSTANT_BLEND_COLOR", (cmd & 0xffff) + 2);
-	 case 0x89:
-	    return debug(stream, "3DSTATE_FOG_MODE", (cmd & 0xffff) + 2);
-	 case 0x8e:
-	    return debug_buf_info(stream, "3DSTATE_BUFFER_INFO", (cmd & 0xffff) + 2);
-	 case 0x97:
-	    return debug(stream, "3DSTATE_DEPTH_OFFSET_SCALE", (cmd & 0xffff) + 2);
-	 case 0x98:
-	    return debug(stream, "3DSTATE_DEFAULT_Z", (cmd & 0xffff) + 2);
-	 case 0x99:
-	    return debug(stream, "3DSTATE_DEFAULT_DIFFUSE", (cmd & 0xffff) + 2);
-	 case 0x9a:
-	    return debug(stream, "3DSTATE_DEFAULT_SPECULAR", (cmd & 0xffff) + 2);
-	 case 0x9c:
-	    return debug(stream, "3DSTATE_CLEAR_PARAMETERS", (cmd & 0xffff) + 2);
-	 default:
-	    assert(0);
-	    return 0;
-	 }
-	 break;
-      case 0x1e:
-	 if (cmd & (1 << 23))
-	    return debug(stream, "???", (cmd & 0xffff) + 1);
-	 else
-	    return debug(stream, "", 1);
-	 break;
-      case 0x1f:
-	 if ((cmd & (1 << 23)) == 0)	
-	    return debug_prim(stream, "3DPRIM (inline)", 1, (cmd & 0x1ffff) + 2);
-	 else if (cmd & (1 << 17)) 
-	 {
-	    if ((cmd & 0xffff) == 0)
-	       return debug_variable_length_prim(stream);
-	    else
-	       return debug_prim(stream, "3DPRIM (indexed)", 0, (((cmd & 0xffff) + 1) / 2) + 1);
-	 }
-	 else
-	    return debug_prim(stream, "3DPRIM  (indirect sequential)", 0, 2); 
-	 break;
-      default:
-	 return debug(stream, "", 0);
-      }
-   default:
-      assert(0);
-      return 0;
-   }
-
-   assert(0);
-   return 0;
-}
-
-
-
-void
-i915_dump_batchbuffer( struct i915_context *i915 )
-{
-   struct debug_stream stream;
-   unsigned *start = i915->batch_start;
-   unsigned *end = i915->winsys->batch_start( i915->winsys, 0, 0 );
-   unsigned long bytes = (unsigned long) (end - start) * 4;
-   boolean done = FALSE;
-
-   stream.offset = 0;
-   stream.ptr = (char *)start;
-   stream.print_addresses = 0;
-   stream.winsys = i915->pipe.winsys;
-
-   if (!start || !end) {
-      stream.winsys->printf( stream.winsys, "\n\nBATCH: ???\n");
-      return;
-   }
-   
-   stream.winsys->printf( stream.winsys, "\n\nBATCH: (%d)\n", bytes / 4);
-
-   while (!done &&
-	  stream.offset < bytes)
-   {
-      if (!i915_debug_packet( &stream ))
-	 break;
-
-      assert(stream.offset <= bytes &&
-	     stream.offset >= 0);
-   }
-
-   stream.winsys->printf( stream.winsys, "END-BATCH\n\n\n");
-}
-
-
diff --git a/src/mesa/pipe/i915simple/i915_debug.h b/src/mesa/pipe/i915simple/i915_debug.h
deleted file mode 100644
index 0bcd094233..0000000000
--- a/src/mesa/pipe/i915simple/i915_debug.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef I915_DEBUG_H
-#define I915_DEBUG_H
-
-#include <stdarg.h>
-
-struct i915_context;
-
-struct debug_stream 
-{
-   unsigned offset;		/* current gtt offset */
-   char *ptr;		/* pointer to gtt offset zero */
-   char *end;		/* pointer to gtt offset zero */
-   unsigned print_addresses;
-   struct pipe_winsys *winsys;
-};
-
-
-/* Internal functions
- */
-void i915_disassemble_program(struct debug_stream *stream, 
-			      const unsigned *program, unsigned sz);
-
-void i915_print_ureg(const char *msg, unsigned ureg);
-
-
-#define DEBUG_BATCH	 0x1
-#define DEBUG_BLIT       0x2
-#define DEBUG_BUFFER     0x4
-#define DEBUG_CONSTANTS  0x8
-#define DEBUG_CONTEXT    0x10
-#define DEBUG_DRAW	 0x20
-#define DEBUG_DYNAMIC	 0x40
-#define DEBUG_FLUSH      0x80
-#define DEBUG_MAP	 0x100
-#define DEBUG_PROGRAM	 0x200
-#define DEBUG_REGIONS    0x400
-#define DEBUG_SAMPLER	 0x800
-#define DEBUG_STATIC	 0x1000
-#define DEBUG_SURFACE    0x2000
-#define DEBUG_WINSYS     0x4000
-
-#include "pipe/p_compiler.h"
-
-#if defined(DEBUG) && defined(FILE_DEBUG_FLAG)
-
-#include "pipe/p_winsys.h"
-
-static INLINE void
-I915_DBG(
-   struct i915_context  *i915,
-   const char           *fmt,
-                        ... )
-{
-   if ((i915)->debug & FILE_DEBUG_FLAG) {
-      va_list  args;
-      char     buffer[256];
-
-      va_start( args, fmt );
-      vsprintf( buffer, fmt, args );
-      i915->pipe.winsys->printf( i915->pipe.winsys, buffer );
-      va_end( args );
-   }
-}
-
-#else
-
-static INLINE void
-I915_DBG(
-   struct i915_context  *i915,
-   const char           *fmt,
-                        ... )
-{
-   (void) i915;
-   (void) fmt;
-}
-
-#endif
-
-
-void i915_dump_batchbuffer( struct i915_context *i915 );
-
-
-
-void i915_debug_init( struct i915_context *i915 );
-
-
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_debug_fp.c b/src/mesa/pipe/i915simple/i915_debug_fp.c
deleted file mode 100644
index ebfdb3d93c..0000000000
--- a/src/mesa/pipe/i915simple/i915_debug_fp.c
+++ /dev/null
@@ -1,366 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "i915_reg.h"
-#include "i915_debug.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-
-
-static void
-PRINTF(
-   struct debug_stream  *stream,
-   const char           *fmt,
-                        ... )
-{
-   va_list  args;
-   char     buffer[256];
-
-   va_start( args, fmt );
-   vsprintf( buffer, fmt, args );
-   stream->winsys->printf( stream->winsys, buffer );
-   va_end( args );
-}
-
-
-static const char *opcodes[0x20] = {
-   "NOP",
-   "ADD",
-   "MOV",
-   "MUL",
-   "MAD",
-   "DP2ADD",
-   "DP3",
-   "DP4",
-   "FRC",
-   "RCP",
-   "RSQ",
-   "EXP",
-   "LOG",
-   "CMP",
-   "MIN",
-   "MAX",
-   "FLR",
-   "MOD",
-   "TRC",
-   "SGE",
-   "SLT",
-   "TEXLD",
-   "TEXLDP",
-   "TEXLDB",
-   "TEXKILL",
-   "DCL",
-   "0x1a",
-   "0x1b",
-   "0x1c",
-   "0x1d",
-   "0x1e",
-   "0x1f",
-};
-
-
-static const int args[0x20] = {
-   0,                           /* 0 nop */
-   2,                           /* 1 add */
-   1,                           /* 2 mov */
-   2,                           /* 3 m ul */
-   3,                           /* 4 mad */
-   3,                           /* 5 dp2add */
-   2,                           /* 6 dp3 */
-   2,                           /* 7 dp4 */
-   1,                           /* 8 frc */
-   1,                           /* 9 rcp */
-   1,                           /* a rsq */
-   1,                           /* b exp */
-   1,                           /* c log */
-   3,                           /* d cmp */
-   2,                           /* e min */
-   2,                           /* f max */
-   1,                           /* 10 flr */
-   1,                           /* 11 mod */
-   1,                           /* 12 trc */
-   2,                           /* 13 sge */
-   2,                           /* 14 slt */
-   1,
-   1,
-   1,
-   1,
-   0,
-   0,
-   0,
-   0,
-   0,
-   0,
-   0,
-};
-
-
-static const char *regname[0x8] = {
-   "R",
-   "T",
-   "CONST",
-   "S",
-   "OC",
-   "OD",
-   "U",
-   "UNKNOWN",
-};
-
-static void
-print_reg_type_nr(struct debug_stream *stream, unsigned type, unsigned nr)
-{
-   switch (type) {
-   case REG_TYPE_T:
-      switch (nr) {
-      case T_DIFFUSE:
-         PRINTF(stream, "T_DIFFUSE");
-         return;
-      case T_SPECULAR:
-         PRINTF(stream, "T_SPECULAR");
-         return;
-      case T_FOG_W:
-         PRINTF(stream, "T_FOG_W");
-         return;
-      default:
-         PRINTF(stream, "T_TEX%d", nr);
-         return;
-      }
-   case REG_TYPE_OC:
-      if (nr == 0) {
-         PRINTF(stream, "oC");
-         return;
-      }
-      break;
-   case REG_TYPE_OD:
-      if (nr == 0) {
-         PRINTF(stream, "oD");
-         return;
-      }
-      break;
-   default:
-      break;
-   }
-
-   PRINTF(stream, "%s[%d]", regname[type], nr);
-}
-
-#define REG_SWIZZLE_MASK 0x7777
-#define REG_NEGATE_MASK 0x8888
-
-#define REG_SWIZZLE_XYZW ((SRC_X << A2_SRC2_CHANNEL_X_SHIFT) |	\
-		      (SRC_Y << A2_SRC2_CHANNEL_Y_SHIFT) |	\
-		      (SRC_Z << A2_SRC2_CHANNEL_Z_SHIFT) |	\
-		      (SRC_W << A2_SRC2_CHANNEL_W_SHIFT))
-
-
-static void
-print_reg_neg_swizzle(struct debug_stream *stream, unsigned reg)
-{
-   int i;
-
-   if ((reg & REG_SWIZZLE_MASK) == REG_SWIZZLE_XYZW &&
-       (reg & REG_NEGATE_MASK) == 0)
-      return;
-
-   PRINTF(stream, ".");
-
-   for (i = 3; i >= 0; i--) {
-      if (reg & (1 << ((i * 4) + 3)))
-         PRINTF(stream, "-");
-
-      switch ((reg >> (i * 4)) & 0x7) {
-      case 0:
-         PRINTF(stream, "x");
-         break;
-      case 1:
-         PRINTF(stream, "y");
-         break;
-      case 2:
-         PRINTF(stream, "z");
-         break;
-      case 3:
-         PRINTF(stream, "w");
-         break;
-      case 4:
-         PRINTF(stream, "0");
-         break;
-      case 5:
-         PRINTF(stream, "1");
-         break;
-      default:
-         PRINTF(stream, "?");
-         break;
-      }
-   }
-}
-
-
-static void
-print_src_reg(struct debug_stream *stream, unsigned dword)
-{
-   unsigned nr = (dword >> A2_SRC2_NR_SHIFT) & REG_NR_MASK;
-   unsigned type = (dword >> A2_SRC2_TYPE_SHIFT) & REG_TYPE_MASK;
-   print_reg_type_nr(stream, type, nr);
-   print_reg_neg_swizzle(stream, dword);
-}
-
-
-static void
-print_dest_reg(struct debug_stream *stream, unsigned dword)
-{
-   unsigned nr = (dword >> A0_DEST_NR_SHIFT) & REG_NR_MASK;
-   unsigned type = (dword >> A0_DEST_TYPE_SHIFT) & REG_TYPE_MASK;
-   print_reg_type_nr(stream, type, nr);
-   if ((dword & A0_DEST_CHANNEL_ALL) == A0_DEST_CHANNEL_ALL)
-      return;
-   PRINTF(stream, ".");
-   if (dword & A0_DEST_CHANNEL_X)
-      PRINTF(stream, "x");
-   if (dword & A0_DEST_CHANNEL_Y)
-      PRINTF(stream, "y");
-   if (dword & A0_DEST_CHANNEL_Z)
-      PRINTF(stream, "z");
-   if (dword & A0_DEST_CHANNEL_W)
-      PRINTF(stream, "w");
-}
-
-
-#define GET_SRC0_REG(r0, r1) ((r0<<14)|(r1>>A1_SRC0_CHANNEL_W_SHIFT))
-#define GET_SRC1_REG(r0, r1) ((r0<<8)|(r1>>A2_SRC1_CHANNEL_W_SHIFT))
-#define GET_SRC2_REG(r)      (r)
-
-
-static void
-print_arith_op(struct debug_stream *stream, 
-	       unsigned opcode, const unsigned * program)
-{
-   if (opcode != A0_NOP) {
-      print_dest_reg(stream, program[0]);
-      if (program[0] & A0_DEST_SATURATE)
-         PRINTF(stream, " = SATURATE ");
-      else
-         PRINTF(stream, " = ");
-   }
-
-   PRINTF(stream, "%s ", opcodes[opcode]);
-
-   print_src_reg(stream, GET_SRC0_REG(program[0], program[1]));
-   if (args[opcode] == 1) {
-      PRINTF(stream, "\n");
-      return;
-   }
-
-   PRINTF(stream, ", ");
-   print_src_reg(stream, GET_SRC1_REG(program[1], program[2]));
-   if (args[opcode] == 2) {
-      PRINTF(stream, "\n");
-      return;
-   }
-
-   PRINTF(stream, ", ");
-   print_src_reg(stream, GET_SRC2_REG(program[2]));
-   PRINTF(stream, "\n");
-   return;
-}
-
-
-static void
-print_tex_op(struct debug_stream *stream, 
-	     unsigned opcode, const unsigned * program)
-{
-   print_dest_reg(stream, program[0] | A0_DEST_CHANNEL_ALL);
-   PRINTF(stream, " = ");
-
-   PRINTF(stream, "%s ", opcodes[opcode]);
-
-   PRINTF(stream, "S[%d],", program[0] & T0_SAMPLER_NR_MASK);
-
-   print_reg_type_nr(stream, 
-		     (program[1] >> T1_ADDRESS_REG_TYPE_SHIFT) &
-                     REG_TYPE_MASK,
-                     (program[1] >> T1_ADDRESS_REG_NR_SHIFT) & REG_NR_MASK);
-   PRINTF(stream, "\n");
-}
-
-static void
-print_texkil_op(struct debug_stream *stream, 
-                unsigned opcode, const unsigned * program)
-{
-   PRINTF(stream, "TEXKIL ");
-
-   print_reg_type_nr(stream, 
-		     (program[1] >> T1_ADDRESS_REG_TYPE_SHIFT) &
-                     REG_TYPE_MASK,
-                     (program[1] >> T1_ADDRESS_REG_NR_SHIFT) & REG_NR_MASK);
-   PRINTF(stream, "\n");
-}
-
-static void
-print_dcl_op(struct debug_stream *stream, 
-	     unsigned opcode, const unsigned * program)
-{
-   PRINTF(stream, "%s ", opcodes[opcode]);
-   print_dest_reg(stream, 
-		  program[0] | A0_DEST_CHANNEL_ALL);
-   PRINTF(stream, "\n");
-}
-
-
-void
-i915_disassemble_program(struct debug_stream *stream, 
-			 const unsigned * program, unsigned sz)
-{
-   unsigned size = program[0] & 0x1ff;
-   unsigned i;
-
-   PRINTF(stream, "\t\tBEGIN\n");
-
-   assert(size + 2 == sz);
-
-   program++;
-   for (i = 1; i < sz; i += 3, program += 3) {
-      unsigned opcode = program[0] & (0x1f << 24);
-
-      PRINTF(stream, "\t\t");
-
-      if ((int) opcode >= A0_NOP && opcode <= A0_SLT)
-         print_arith_op(stream, opcode >> 24, program);
-      else if (opcode >= T0_TEXLD && opcode < T0_TEXKILL)
-         print_tex_op(stream, opcode >> 24, program);
-      else if (opcode == T0_TEXKILL)
-         print_texkil_op(stream, opcode >> 24, program);
-      else if (opcode == D0_DCL)
-         print_dcl_op(stream, opcode >> 24, program);
-      else
-         PRINTF(stream, "Unknown opcode 0x%x\n", opcode);
-   }
-
-   PRINTF(stream, "\t\tEND\n\n");
-}
-
-
diff --git a/src/mesa/pipe/i915simple/i915_flush.c b/src/mesa/pipe/i915simple/i915_flush.c
deleted file mode 100644
index 3c2069b827..0000000000
--- a/src/mesa/pipe/i915simple/i915_flush.c
+++ /dev/null
@@ -1,81 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/p_defines.h"
-#include "i915_context.h"
-#include "i915_reg.h"
-#include "i915_batch.h"
-
-
-/**
- * In future we may want a fence-like interface instead of finish.
- */
-static void i915_flush( struct pipe_context *pipe,
-			unsigned flags )
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   /* Do we need to emit an MI_FLUSH command to flush the hardware
-    * caches?
-    */
-   if (flags & (PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE)) {
-      unsigned flush = MI_FLUSH;
-      
-      if (!(flags & PIPE_FLUSH_RENDER_CACHE))
-	 flush |= INHIBIT_FLUSH_RENDER_CACHE;
-
-      if (flags & PIPE_FLUSH_TEXTURE_CACHE)
-	 flush |= FLUSH_MAP_CACHE;
-
-      if (!BEGIN_BATCH(1, 0)) {
-	 FLUSH_BATCH();
-	 assert(BEGIN_BATCH(1, 0));
-      }
-      OUT_BATCH( flush );
-      ADVANCE_BATCH();
-   }
-
-   /* If there are no flags, just flush pending commands to hardware:
-    */
-   FLUSH_BATCH();
-
-   if (flags & PIPE_FLUSH_WAIT) {
-      i915->winsys->batch_finish(i915->winsys);
-   }
-}
-
-
-
-void i915_init_flush_functions( struct i915_context *i915 )
-{
-   i915->pipe.flush = i915_flush;
-}
diff --git a/src/mesa/pipe/i915simple/i915_fpc.h b/src/mesa/pipe/i915simple/i915_fpc.h
deleted file mode 100644
index 8c7b68aefb..0000000000
--- a/src/mesa/pipe/i915simple/i915_fpc.h
+++ /dev/null
@@ -1,213 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef I915_FPC_H
-#define I915_FPC_H
-
-#include "pipe/p_util.h"
-
-#include "i915_context.h"
-#include "i915_reg.h"
-
-
-
-#define I915_PROGRAM_SIZE 192
-
-
-
-/**
- * Program translation state
- */
-struct i915_fp_compile {
-   const struct pipe_shader_state *shader;
-
-   struct vertex_info *vertex_info;
-
-   uint declarations[I915_PROGRAM_SIZE];
-   uint program[I915_PROGRAM_SIZE];
-
-   uint input_semantic_name[PIPE_MAX_SHADER_INPUTS];
-   uint input_semantic_index[PIPE_MAX_SHADER_INPUTS];
-
-   uint output_semantic_name[PIPE_MAX_SHADER_OUTPUTS];
-   uint output_semantic_index[PIPE_MAX_SHADER_OUTPUTS];
-
-   /** points into the i915->current.constants array: */
-   float (*constants)[4];
-   uint num_constants;
-   uint constant_flags[I915_MAX_CONSTANT]; /**< status of each constant */
-
-   uint *csr;            /**< Cursor, points into program. */
-
-   uint *decl;           /**< Cursor, points into declarations. */
-
-   uint decl_s;          /**< flags for which s regs need to be decl'd */
-   uint decl_t;          /**< flags for which t regs need to be decl'd */
-
-   uint temp_flag;       /**< Tracks temporary regs which are in use */
-   uint utemp_flag;      /**< Tracks TYPE_U temporary regs which are in use */
-
-   uint nr_tex_indirect;
-   uint nr_tex_insn;
-   uint nr_alu_insn;
-   uint nr_decl_insn;
-
-   boolean error;      /**< Set if i915_program_error() is called */
-   uint wpos_tex;
-   uint NumNativeInstructions;
-   uint NumNativeAluInstructions;
-   uint NumNativeTexInstructions;
-   uint NumNativeTexIndirections;
-};
-
-
-/* Having zero and one in here makes the definition of swizzle a lot
- * easier.
- */
-#define UREG_TYPE_SHIFT               29
-#define UREG_NR_SHIFT                 24
-#define UREG_CHANNEL_X_NEGATE_SHIFT   23
-#define UREG_CHANNEL_X_SHIFT          20
-#define UREG_CHANNEL_Y_NEGATE_SHIFT   19
-#define UREG_CHANNEL_Y_SHIFT          16
-#define UREG_CHANNEL_Z_NEGATE_SHIFT   15
-#define UREG_CHANNEL_Z_SHIFT          12
-#define UREG_CHANNEL_W_NEGATE_SHIFT   11
-#define UREG_CHANNEL_W_SHIFT          8
-#define UREG_CHANNEL_ZERO_NEGATE_MBZ  5
-#define UREG_CHANNEL_ZERO_SHIFT       4
-#define UREG_CHANNEL_ONE_NEGATE_MBZ   1
-#define UREG_CHANNEL_ONE_SHIFT        0
-
-#define UREG_BAD          0xffffffff    /* not a valid ureg */
-
-#define X    SRC_X
-#define Y    SRC_Y
-#define Z    SRC_Z
-#define W    SRC_W
-#define ZERO SRC_ZERO
-#define ONE  SRC_ONE
-
-/* Construct a ureg:
- */
-#define UREG( type, nr ) (((type)<< UREG_TYPE_SHIFT) |		\
-			  ((nr)  << UREG_NR_SHIFT) |		\
-			  (X     << UREG_CHANNEL_X_SHIFT) |	\
-			  (Y     << UREG_CHANNEL_Y_SHIFT) |	\
-			  (Z     << UREG_CHANNEL_Z_SHIFT) |	\
-			  (W     << UREG_CHANNEL_W_SHIFT) |	\
-			  (ZERO  << UREG_CHANNEL_ZERO_SHIFT) |	\
-			  (ONE   << UREG_CHANNEL_ONE_SHIFT))
-
-#define GET_CHANNEL_SRC( reg, channel ) ((reg<<(channel*4)) & (0xf<<20))
-#define CHANNEL_SRC( src, channel ) (src>>(channel*4))
-
-#define GET_UREG_TYPE(reg) (((reg)>>UREG_TYPE_SHIFT)&REG_TYPE_MASK)
-#define GET_UREG_NR(reg)   (((reg)>>UREG_NR_SHIFT)&REG_NR_MASK)
-
-
-
-#define UREG_XYZW_CHANNEL_MASK 0x00ffff00
-
-/* One neat thing about the UREG representation:  
- */
-static INLINE int
-swizzle(int reg, uint x, uint y, uint z, uint w)
-{
-   assert(x <= SRC_ONE);
-   assert(y <= SRC_ONE);
-   assert(z <= SRC_ONE);
-   assert(w <= SRC_ONE);
-   return ((reg & ~UREG_XYZW_CHANNEL_MASK) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, x), 0) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, y), 1) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, z), 2) |
-           CHANNEL_SRC(GET_CHANNEL_SRC(reg, w), 3));
-}
-
-
-
-/***********************************************************************
- * Public interface for the compiler
- */
-extern void i915_translate_fragment_program( struct i915_context *i915 );
-
-
-
-extern uint i915_get_temp(struct i915_fp_compile *p);
-extern uint i915_get_utemp(struct i915_fp_compile *p);
-extern void i915_release_utemps(struct i915_fp_compile *p);
-
-
-extern uint i915_emit_texld(struct i915_fp_compile *p,
-                              uint dest,
-                              uint destmask,
-                              uint sampler, uint coord, uint op);
-
-extern uint i915_emit_arith(struct i915_fp_compile *p,
-                              uint op,
-                              uint dest,
-                              uint mask,
-                              uint saturate,
-                              uint src0, uint src1, uint src2);
-
-extern uint i915_emit_decl(struct i915_fp_compile *p,
-                             uint type, uint nr, uint d0_flags);
-
-
-extern uint i915_emit_const1f(struct i915_fp_compile *p, float c0);
-
-extern uint i915_emit_const2f(struct i915_fp_compile *p,
-                                float c0, float c1);
-
-extern uint i915_emit_const4fv(struct i915_fp_compile *p,
-                                 const float * c);
-
-extern uint i915_emit_const4f(struct i915_fp_compile *p,
-                                float c0, float c1,
-                                float c2, float c3);
-
-
-/*======================================================================
- * i915_fpc_debug.c
- */
-extern void i915_disassemble_program(const uint * program, uint sz);
-
-
-/*======================================================================
- * i915_fpc_translate.c
- */
-
-extern void
-i915_program_error(struct i915_fp_compile *p, const char *msg, ...);
-
-extern void
-i915_translate_fragment_program(struct i915_context *i915);
-
-
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_fpc_emit.c b/src/mesa/pipe/i915simple/i915_fpc_emit.c
deleted file mode 100644
index 74924ff0a1..0000000000
--- a/src/mesa/pipe/i915simple/i915_fpc_emit.c
+++ /dev/null
@@ -1,375 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include "i915_fpc.h"
-
-
-#define A0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
-#define D0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
-#define T0_DEST( reg ) (((reg)&UREG_TYPE_NR_MASK)>>UREG_A0_DEST_SHIFT_LEFT)
-#define A0_SRC0( reg ) (((reg)&UREG_MASK)>>UREG_A0_SRC0_SHIFT_LEFT)
-#define A1_SRC0( reg ) (((reg)&UREG_MASK)<<UREG_A1_SRC0_SHIFT_RIGHT)
-#define A1_SRC1( reg ) (((reg)&UREG_MASK)>>UREG_A1_SRC1_SHIFT_LEFT)
-#define A2_SRC1( reg ) (((reg)&UREG_MASK)<<UREG_A2_SRC1_SHIFT_RIGHT)
-#define A2_SRC2( reg ) (((reg)&UREG_MASK)>>UREG_A2_SRC2_SHIFT_LEFT)
-
-/* These are special, and don't have swizzle/negate bits.
- */
-#define T0_SAMPLER( reg )     (GET_UREG_NR(reg)<<T0_SAMPLER_NR_SHIFT)
-#define T1_ADDRESS_REG( reg ) ((GET_UREG_NR(reg)<<T1_ADDRESS_REG_NR_SHIFT) | \
-			       (GET_UREG_TYPE(reg)<<T1_ADDRESS_REG_TYPE_SHIFT))
-
-
-/* Macros for translating UREG's into the various register fields used
- * by the I915 programmable unit.
- */
-#define UREG_A0_DEST_SHIFT_LEFT  (UREG_TYPE_SHIFT - A0_DEST_TYPE_SHIFT)
-#define UREG_A0_SRC0_SHIFT_LEFT  (UREG_TYPE_SHIFT - A0_SRC0_TYPE_SHIFT)
-#define UREG_A1_SRC0_SHIFT_RIGHT (A1_SRC0_CHANNEL_W_SHIFT - UREG_CHANNEL_W_SHIFT)
-#define UREG_A1_SRC1_SHIFT_LEFT  (UREG_TYPE_SHIFT - A1_SRC1_TYPE_SHIFT)
-#define UREG_A2_SRC1_SHIFT_RIGHT (A2_SRC1_CHANNEL_W_SHIFT - UREG_CHANNEL_W_SHIFT)
-#define UREG_A2_SRC2_SHIFT_LEFT  (UREG_TYPE_SHIFT - A2_SRC2_TYPE_SHIFT)
-
-#define UREG_MASK         0xffffff00
-#define UREG_TYPE_NR_MASK ((REG_TYPE_MASK << UREG_TYPE_SHIFT) | \
-  			   (REG_NR_MASK << UREG_NR_SHIFT))
-
-
-#define I915_CONSTFLAG_PARAM 0x1f
-
-uint
-i915_get_temp(struct i915_fp_compile *p)
-{
-   int bit = ffs(~p->temp_flag);
-   if (!bit) {
-      i915_program_error(p, "i915_get_temp: out of temporaries\n");
-      return 0;
-   }
-
-   p->temp_flag |= 1 << (bit - 1);
-   return UREG(REG_TYPE_R, (bit - 1));
-}
-
-
-uint
-i915_get_utemp(struct i915_fp_compile * p)
-{
-   int bit = ffs(~p->utemp_flag);
-   if (!bit) {
-      i915_program_error(p, "i915_get_utemp: out of temporaries\n");
-      return 0;
-   }
-
-   p->utemp_flag |= 1 << (bit - 1);
-   return UREG(REG_TYPE_U, (bit - 1));
-}
-
-void
-i915_release_utemps(struct i915_fp_compile *p)
-{
-   p->utemp_flag = ~0x7;
-}
-
-
-uint
-i915_emit_decl(struct i915_fp_compile *p,
-               uint type, uint nr, uint d0_flags)
-{
-   uint reg = UREG(type, nr);
-
-   if (type == REG_TYPE_T) {
-      if (p->decl_t & (1 << nr))
-         return reg;
-
-      p->decl_t |= (1 << nr);
-   }
-   else if (type == REG_TYPE_S) {
-      if (p->decl_s & (1 << nr))
-         return reg;
-
-      p->decl_s |= (1 << nr);
-   }
-   else
-      return reg;
-
-   *(p->decl++) = (D0_DCL | D0_DEST(reg) | d0_flags);
-   *(p->decl++) = D1_MBZ;
-   *(p->decl++) = D2_MBZ;
-
-   p->nr_decl_insn++;
-   return reg;
-}
-
-uint
-i915_emit_arith(struct i915_fp_compile * p,
-                uint op,
-                uint dest,
-                uint mask,
-                uint saturate, uint src0, uint src1, uint src2)
-{
-   uint c[3];
-   uint nr_const = 0;
-
-   assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST);
-   dest = UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest));
-   assert(dest);
-
-   if (GET_UREG_TYPE(src0) == REG_TYPE_CONST)
-      c[nr_const++] = 0;
-   if (GET_UREG_TYPE(src1) == REG_TYPE_CONST)
-      c[nr_const++] = 1;
-   if (GET_UREG_TYPE(src2) == REG_TYPE_CONST)
-      c[nr_const++] = 2;
-
-   /* Recursively call this function to MOV additional const values
-    * into temporary registers.  Use utemp registers for this -
-    * currently shouldn't be possible to run out, but keep an eye on
-    * this.
-    */
-   if (nr_const > 1) {
-      uint s[3], first, i, old_utemp_flag;
-
-      s[0] = src0;
-      s[1] = src1;
-      s[2] = src2;
-      old_utemp_flag = p->utemp_flag;
-
-      first = GET_UREG_NR(s[c[0]]);
-      for (i = 1; i < nr_const; i++) {
-         if (GET_UREG_NR(s[c[i]]) != first) {
-            uint tmp = i915_get_utemp(p);
-
-            i915_emit_arith(p, A0_MOV, tmp, A0_DEST_CHANNEL_ALL, 0,
-                            s[c[i]], 0, 0);
-            s[c[i]] = tmp;
-         }
-      }
-
-      src0 = s[0];
-      src1 = s[1];
-      src2 = s[2];
-      p->utemp_flag = old_utemp_flag;   /* restore */
-   }
-
-   *(p->csr++) = (op | A0_DEST(dest) | mask | saturate | A0_SRC0(src0));
-   *(p->csr++) = (A1_SRC0(src0) | A1_SRC1(src1));
-   *(p->csr++) = (A2_SRC1(src1) | A2_SRC2(src2));
-
-   p->nr_alu_insn++;
-   return dest;
-}
-
-uint i915_emit_texld( struct i915_fp_compile *p,
-			uint dest,
-			uint destmask,
-			uint sampler,
-			uint coord,
-			uint op )
-{
-   uint k = UREG(GET_UREG_TYPE(coord), GET_UREG_NR(coord));
-   if (coord != k) {
-      /* No real way to work around this in the general case - need to
-       * allocate and declare a new temporary register (a utemp won't
-       * do).  Will fallback for now.
-       */
-      i915_program_error(p, "Can't (yet) swizzle TEX arguments");
-      assert(0);
-      return 0;
-   }
-
-   /* Don't worry about saturate as we only support  
-    */
-   if (destmask != A0_DEST_CHANNEL_ALL) {
-      uint tmp = i915_get_utemp(p);
-      i915_emit_texld( p, tmp, A0_DEST_CHANNEL_ALL, sampler, coord, op );
-      i915_emit_arith( p, A0_MOV, dest, destmask, 0, tmp, 0, 0 );
-      return dest;
-   }
-   else {
-      assert(GET_UREG_TYPE(dest) != REG_TYPE_CONST);
-      assert(dest = UREG(GET_UREG_TYPE(dest), GET_UREG_NR(dest)));
-
-      if (GET_UREG_TYPE(coord) != REG_TYPE_T) {
-	 p->nr_tex_indirect++;
-      }
-
-      *(p->csr++) = (op | 
-		     T0_DEST( dest ) |
-		     T0_SAMPLER( sampler ));
-
-      *(p->csr++) = T1_ADDRESS_REG( coord );
-      *(p->csr++) = T2_MBZ;
-
-      p->nr_tex_insn++;
-      return dest;
-   }
-}
-
-
-uint
-i915_emit_const1f(struct i915_fp_compile * p, float c0)
-{
-   unsigned reg, idx;
-
-   if (c0 == 0.0)
-      return swizzle(UREG(REG_TYPE_R, 0), ZERO, ZERO, ZERO, ZERO);
-   if (c0 == 1.0)
-      return swizzle(UREG(REG_TYPE_R, 0), ONE, ONE, ONE, ONE);
-
-   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
-      if (p->constant_flags[reg] == I915_CONSTFLAG_PARAM)
-         continue;
-      for (idx = 0; idx < 4; idx++) {
-         if (!(p->constant_flags[reg] & (1 << idx)) ||
-             p->constants[reg][idx] == c0) {
-            p->constants[reg][idx] = c0;
-            p->constant_flags[reg] |= 1 << idx;
-            if (reg + 1 > p->num_constants)
-               p->num_constants = reg + 1;
-            return swizzle(UREG(REG_TYPE_CONST, reg), idx, ZERO, ZERO, ONE);
-         }
-      }
-   }
-
-   i915_program_error(p, "i915_emit_const1f: out of constants\n");
-   return 0;
-}
-
-uint
-i915_emit_const2f(struct i915_fp_compile * p, float c0, float c1)
-{
-   unsigned reg, idx;
-
-   if (c0 == 0.0)
-      return swizzle(i915_emit_const1f(p, c1), ZERO, X, Z, W);
-   if (c0 == 1.0)
-      return swizzle(i915_emit_const1f(p, c1), ONE, X, Z, W);
-
-   if (c1 == 0.0)
-      return swizzle(i915_emit_const1f(p, c0), X, ZERO, Z, W);
-   if (c1 == 1.0)
-      return swizzle(i915_emit_const1f(p, c0), X, ONE, Z, W);
-
-   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
-      if (p->constant_flags[reg] == 0xf ||
-          p->constant_flags[reg] == I915_CONSTFLAG_PARAM)
-         continue;
-      for (idx = 0; idx < 3; idx++) {
-         if (!(p->constant_flags[reg] & (3 << idx))) {
-            p->constants[reg][idx + 0] = c0;
-            p->constants[reg][idx + 1] = c1;
-            p->constant_flags[reg] |= 3 << idx;
-            if (reg + 1 > p->num_constants)
-               p->num_constants = reg + 1;
-            return swizzle(UREG(REG_TYPE_CONST, reg), idx, idx + 1, ZERO, ONE);
-         }
-      }
-   }
-
-   i915_program_error(p, "i915_emit_const2f: out of constants\n");
-   return 0;
-}
-
-
-
-uint
-i915_emit_const4f(struct i915_fp_compile * p,
-                  float c0, float c1, float c2, float c3)
-{
-   unsigned reg;
-
-   for (reg = 0; reg < I915_MAX_CONSTANT; reg++) {
-      if (p->constant_flags[reg] == 0xf &&
-          p->constants[reg][0] == c0 &&
-          p->constants[reg][1] == c1 &&
-          p->constants[reg][2] == c2 &&
-          p->constants[reg][3] == c3) {
-         return UREG(REG_TYPE_CONST, reg);
-      }
-      else if (p->constant_flags[reg] == 0) {
-
-         p->constants[reg][0] = c0;
-         p->constants[reg][1] = c1;
-         p->constants[reg][2] = c2;
-         p->constants[reg][3] = c3;
-         p->constant_flags[reg] = 0xf;
-         if (reg + 1 > p->num_constants)
-            p->num_constants = reg + 1;
-         return UREG(REG_TYPE_CONST, reg);
-      }
-   }
-
-   i915_program_error(p, "i915_emit_const4f: out of constants\n");
-   return 0;
-}
-
-
-uint
-i915_emit_const4fv(struct i915_fp_compile * p, const float * c)
-{
-   return i915_emit_const4f(p, c[0], c[1], c[2], c[3]);
-}
-
-
-#if 00000/*UNUSED*/
-/* Reserve a slot in the constant file for a Mesa state parameter.
- * These will later need to be tracked on statechanges, but that is
- * done elsewhere.
- */
-uint
-i915_emit_param4fv(struct i915_fp_compile * p, const float * values)
-{
-   struct i915_fragment_program *fp = p->fp;
-   int i;
-
-   for (i = 0; i < fp->nr_params; i++) {
-      if (fp->param[i].values == values)
-         return UREG(REG_TYPE_CONST, fp->param[i].reg);
-   }
-
-   if (p->constants->nr_constants == I915_MAX_CONSTANT ||
-       fp->nr_params == I915_MAX_CONSTANT) {
-      i915_program_error(p, "i915_emit_param4fv: out of constants\n");
-      return 0;
-   }
-
-   {
-      int reg = p->constants->nr_constants++;
-      int i = fp->nr_params++;
-
-      assert (p->constant_flags[reg] == 0);
-      p->constant_flags[reg] = I915_CONSTFLAG_PARAM;
-
-      fp->param[i].values = values;
-      fp->param[i].reg = reg;
-
-      return UREG(REG_TYPE_CONST, reg);
-   }
-}
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_fpc_translate.c b/src/mesa/pipe/i915simple/i915_fpc_translate.c
deleted file mode 100644
index 868f0c7e04..0000000000
--- a/src/mesa/pipe/i915simple/i915_fpc_translate.c
+++ /dev/null
@@ -1,1135 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdarg.h>
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include "i915_fpc.h"
-
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-
-#include "pipe/draw/draw_vertex.h"
-
-
-/**
- * Simple pass-through fragment shader to use when we don't have
- * a real shader (or it fails to compile for some reason).
- */
-static unsigned passthrough[] = 
-{
-   _3DSTATE_PIXEL_SHADER_PROGRAM | ((2*3)-1),
-
-   /* declare input color:
-    */
-   (D0_DCL | 
-    (REG_TYPE_T << D0_TYPE_SHIFT) | 
-    (T_DIFFUSE << D0_NR_SHIFT) | 
-    D0_CHANNEL_ALL),
-   0,
-   0,
-
-   /* move to output color:
-    */
-   (A0_MOV | 
-    (REG_TYPE_OC << A0_DEST_TYPE_SHIFT) | 
-    A0_DEST_CHANNEL_ALL | 
-    (REG_TYPE_T << A0_SRC0_TYPE_SHIFT) |
-    (T_DIFFUSE << A0_SRC0_NR_SHIFT)),
-   0x01230000,			/* .xyzw */
-   0
-};
-
-
-/* 1, -1/3!, 1/5!, -1/7! */
-static const float sin_constants[4] = { 1.0,
-   -1.0f / (3 * 2 * 1),
-   1.0f / (5 * 4 * 3 * 2 * 1),
-   -1.0f / (7 * 6 * 5 * 4 * 3 * 2 * 1)
-};
-
-/* 1, -1/2!, 1/4!, -1/6! */
-static const float cos_constants[4] = { 1.0,
-   -1.0f / (2 * 1),
-   1.0f / (4 * 3 * 2 * 1),
-   -1.0f / (6 * 5 * 4 * 3 * 2 * 1)
-};
-
-
-
-/**
- * component-wise negation of ureg
- */
-static INLINE int
-negate(int reg, int x, int y, int z, int w)
-{
-   /* Another neat thing about the UREG representation */
-   return reg ^ (((x & 1) << UREG_CHANNEL_X_NEGATE_SHIFT) |
-                 ((y & 1) << UREG_CHANNEL_Y_NEGATE_SHIFT) |
-                 ((z & 1) << UREG_CHANNEL_Z_NEGATE_SHIFT) |
-                 ((w & 1) << UREG_CHANNEL_W_NEGATE_SHIFT));
-}
-
-
-static void
-i915_use_passthrough_shader(struct i915_context *i915)
-{
-   debug_printf("**** Using i915 pass-through fragment shader\n");
-
-   i915->current.program = (uint *) MALLOC(sizeof(passthrough));
-   if (i915->current.program) {
-      memcpy(i915->current.program, passthrough, sizeof(passthrough));
-      i915->current.program_len = Elements(passthrough);
-   }
-
-   i915->current.num_constants[PIPE_SHADER_FRAGMENT] = 0;
-   i915->current.num_user_constants[PIPE_SHADER_FRAGMENT] = 0;
-}
-
-
-void
-i915_program_error(struct i915_fp_compile *p, const char *msg, ...)
-{
-   va_list args;
-   char buffer[1024];
-
-   debug_printf("i915_program_error: ");
-   va_start( args, msg );  
-   vsprintf( buffer, msg, args );
-   va_end( args );
-   debug_printf(buffer);
-   debug_printf("\n");
-
-   p->error = 1;
-}
-
-
-
-/**
- * Construct a ureg for the given source register.  Will emit
- * constants, apply swizzling and negation as needed.
- */
-static uint
-src_vector(struct i915_fp_compile *p,
-           const struct tgsi_full_src_register *source)
-{
-   uint index = source->SrcRegister.Index;
-   uint src, sem_name, sem_ind;
-
-   switch (source->SrcRegister.File) {
-   case TGSI_FILE_TEMPORARY:
-      if (source->SrcRegister.Index >= I915_MAX_TEMPORARY) {
-         i915_program_error(p, "Exceeded max temporary reg");
-         return 0;
-      }
-      src = UREG(REG_TYPE_R, index);
-      break;
-   case TGSI_FILE_INPUT:
-      /* XXX: Packing COL1, FOGC into a single attribute works for
-       * texenv programs, but will fail for real fragment programs
-       * that use these attributes and expect them to be a full 4
-       * components wide.  Could use a texcoord to pass these
-       * attributes if necessary, but that won't work in the general
-       * case.
-       * 
-       * We also use a texture coordinate to pass wpos when possible.
-       */
-
-      /* use vertex format info to map a slot number to a VF attrib */
-      assert(index < p->vertex_info->num_attribs);
-
-      sem_name = p->input_semantic_name[index];
-      sem_ind = p->input_semantic_index[index];
-
-      switch (sem_name) {
-      case TGSI_SEMANTIC_POSITION:
-         debug_printf("SKIP SEM POS\n");
-         /*
-         assert(p->wpos_tex != -1);
-         src = i915_emit_decl(p, REG_TYPE_T, p->wpos_tex, D0_CHANNEL_ALL);
-         */
-         break;
-      case TGSI_SEMANTIC_COLOR:
-         if (sem_ind == 0) {
-            src = i915_emit_decl(p, REG_TYPE_T, T_DIFFUSE, D0_CHANNEL_ALL);
-         }
-         else {
-            /* secondary color */
-            assert(sem_ind == 1);
-            src = i915_emit_decl(p, REG_TYPE_T, T_SPECULAR, D0_CHANNEL_XYZ);
-            src = swizzle(src, X, Y, Z, ONE);
-         }
-         break;
-      case TGSI_SEMANTIC_FOG:
-         src = i915_emit_decl(p, REG_TYPE_T, T_FOG_W, D0_CHANNEL_W);
-         src = swizzle(src, W, W, W, W);
-         break;
-      case TGSI_SEMANTIC_GENERIC:
-         /* usually a texcoord */
-         src = i915_emit_decl(p, REG_TYPE_T, T_TEX0 + sem_ind, D0_CHANNEL_ALL);
-         break;
-      default:
-         i915_program_error(p, "Bad source->Index");
-         return 0;
-      }
-      break;
-
-   case TGSI_FILE_IMMEDIATE:
-      /* XXX unfinished - need to append immediates onto const buffer */
-      /* fall-through */
-   case TGSI_FILE_CONSTANT:
-      src = UREG(REG_TYPE_CONST, index);
-      break;
-
-   default:
-      i915_program_error(p, "Bad source->File");
-      return 0;
-   }
-
-   if (source->SrcRegister.Extended) {
-      src = swizzle(src,
-                    source->SrcRegisterExtSwz.ExtSwizzleX,
-                    source->SrcRegisterExtSwz.ExtSwizzleY,
-                    source->SrcRegisterExtSwz.ExtSwizzleZ,
-                    source->SrcRegisterExtSwz.ExtSwizzleW);
-   }
-   else {
-      src = swizzle(src,
-                    source->SrcRegister.SwizzleX,
-                    source->SrcRegister.SwizzleY,
-                    source->SrcRegister.SwizzleZ,
-                    source->SrcRegister.SwizzleW);
-   }
-
-
-   /* There's both negate-all-components and per-component negation.
-    * Try to handle both here.
-    */
-   {
-      int nx = source->SrcRegisterExtSwz.NegateX;
-      int ny = source->SrcRegisterExtSwz.NegateY;
-      int nz = source->SrcRegisterExtSwz.NegateZ;
-      int nw = source->SrcRegisterExtSwz.NegateW;
-      if (source->SrcRegister.Negate) {
-         nx = !nx;
-         ny = !ny;
-         nz = !nz;
-         nw = !nw;
-      }
-      src = negate(src, nx, ny, nz, nw);
-   }
-
-   /* no abs() or post-abs negation */
-#if 0
-   /* XXX assertions disabled to allow arbfplight.c to run */
-   /* XXX enable these assertions, or fix things */
-   assert(!source->SrcRegisterExtMod.Absolute);
-   assert(!source->SrcRegisterExtMod.Negate);
-#endif
-   return src;
-}
-
-
-/**
- * Construct a ureg for a destination register.
- */
-static uint
-get_result_vector(struct i915_fp_compile *p,
-                  const struct tgsi_full_dst_register *dest)
-{
-   switch (dest->DstRegister.File) {
-   case TGSI_FILE_OUTPUT:
-      {
-         uint sem_name = p->output_semantic_name[dest->DstRegister.Index];
-         switch (sem_name) {
-         case TGSI_SEMANTIC_POSITION:
-            return UREG(REG_TYPE_OD, 0);
-         case TGSI_SEMANTIC_COLOR:
-            return UREG(REG_TYPE_OC, 0);
-         default:
-            i915_program_error(p, "Bad inst->DstReg.Index/semantics");
-            return 0;
-         }
-      }
-   case TGSI_FILE_TEMPORARY:
-      return UREG(REG_TYPE_R, dest->DstRegister.Index);
-   default:
-      i915_program_error(p, "Bad inst->DstReg.File");
-      return 0;
-   }
-}
-
-
-/**
- * Compute flags for saturation and writemask.
- */
-static uint
-get_result_flags(const struct tgsi_full_instruction *inst)
-{
-   const uint writeMask
-      = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   uint flags = 0x0;
-
-   if (inst->Instruction.Saturate == TGSI_SAT_ZERO_ONE)
-      flags |= A0_DEST_SATURATE;
-
-   if (writeMask & TGSI_WRITEMASK_X)
-      flags |= A0_DEST_CHANNEL_X;
-   if (writeMask & TGSI_WRITEMASK_Y)
-      flags |= A0_DEST_CHANNEL_Y;
-   if (writeMask & TGSI_WRITEMASK_Z)
-      flags |= A0_DEST_CHANNEL_Z;
-   if (writeMask & TGSI_WRITEMASK_W)
-      flags |= A0_DEST_CHANNEL_W;
-
-   return flags;
-}
-
-
-/**
- * Convert TGSI_TEXTURE_x token to DO_SAMPLE_TYPE_x token
- */
-static uint
-translate_tex_src_target(struct i915_fp_compile *p, uint tex)
-{
-   switch (tex) {
-   case TGSI_TEXTURE_1D:
-      return D0_SAMPLE_TYPE_2D;
-   case TGSI_TEXTURE_2D:
-      return D0_SAMPLE_TYPE_2D;
-   case TGSI_TEXTURE_RECT:
-      return D0_SAMPLE_TYPE_2D;
-   case TGSI_TEXTURE_3D:
-      return D0_SAMPLE_TYPE_VOLUME;
-   case TGSI_TEXTURE_CUBE:
-      return D0_SAMPLE_TYPE_CUBE;
-   default:
-      i915_program_error(p, "TexSrc type");
-      return 0;
-   }
-}
-
-
-/**
- * Generate texel lookup instruction.
- */
-static void
-emit_tex(struct i915_fp_compile *p,
-         const struct tgsi_full_instruction *inst,
-         uint opcode)
-{
-   uint texture = inst->InstructionExtTexture.Texture;
-   uint unit = inst->FullSrcRegisters[1].SrcRegister.Index;
-   uint tex = translate_tex_src_target( p, texture );
-   uint sampler = i915_emit_decl(p, REG_TYPE_S, unit, tex);
-   uint coord = src_vector( p, &inst->FullSrcRegisters[0]);
-
-   i915_emit_texld( p,
-                    get_result_vector( p, &inst->FullDstRegisters[0] ),
-                    get_result_flags( inst ),
-                    sampler,
-                    coord,
-                    opcode);
-}
-
-
-/**
- * Generate a simple arithmetic instruction
- * \param opcode  the i915 opcode
- * \param numArgs  the number of input/src arguments
- */
-static void
-emit_simple_arith(struct i915_fp_compile *p,
-                  const struct tgsi_full_instruction *inst,
-                  uint opcode, uint numArgs)
-{
-   uint arg1, arg2, arg3;
-
-   assert(numArgs <= 3);
-
-   arg1 = (numArgs < 1) ? 0 : src_vector( p, &inst->FullSrcRegisters[0] );
-   arg2 = (numArgs < 2) ? 0 : src_vector( p, &inst->FullSrcRegisters[1] );
-   arg3 = (numArgs < 3) ? 0 : src_vector( p, &inst->FullSrcRegisters[2] );
-
-   i915_emit_arith( p,
-                    opcode,
-                    get_result_vector( p, &inst->FullDstRegisters[0]),
-                    get_result_flags( inst ), 0,
-                    arg1,
-                    arg2,
-                    arg3 );
-}
-
-#ifndef M_PI
-#define M_PI 3.14159265358979323846
-#endif
-
-/*
- * Translate TGSI instruction to i915 instruction.
- *
- * Possible concerns:
- *
- * SIN, COS -- could use another taylor step?
- * LIT      -- results seem a little different to sw mesa
- * LOG      -- different to mesa on negative numbers, but this is conformant.
- */ 
-static void
-i915_translate_instruction(struct i915_fp_compile *p,
-                           const struct tgsi_full_instruction *inst)
-{
-   uint writemask;
-   uint src0, src1, src2, flags;
-   uint tmp = 0;
-
-   switch (inst->Instruction.Opcode) {
-   case TGSI_OPCODE_ABS:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      i915_emit_arith(p,
-                      A0_MAX,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      src0, negate(src0, 1, 1, 1, 1), 0);
-      break;
-
-   case TGSI_OPCODE_ADD:
-      emit_simple_arith(p, inst, A0_ADD, 2);
-      break;
-
-   case TGSI_OPCODE_CMP:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-      src2 = src_vector(p, &inst->FullSrcRegisters[2]);
-      i915_emit_arith(p, A0_CMP, 
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 
-                      0, src0, src2, src1);   /* NOTE: order of src2, src1 */
-      break;
-
-   case TGSI_OPCODE_COS:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      tmp = i915_get_utemp(p);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_X, 0,
-                      src0, i915_emit_const1f(p, 1.0f / (float) (M_PI * 2.0)), 0);
-
-      i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
-
-      /* By choosing different taylor constants, could get rid of this mul:
-       */
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_X, 0,
-                      tmp, i915_emit_const1f(p, (float) (M_PI * 2.0)), 0);
-
-      /* 
-       * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
-       * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, 1
-       * t0 = MUL t0.xxz1 t0.z111    ; x^6 x^4 x^2 1
-       * result = DP4 t0, cos_constants
-       */
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_XY, 0,
-                      swizzle(tmp, X, X, ONE, ONE),
-                      swizzle(tmp, X, ONE, ONE, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_XYZ, 0,
-                      swizzle(tmp, X, Y, X, ONE),
-                      swizzle(tmp, X, X, ONE, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_XYZ, 0,
-                      swizzle(tmp, X, X, Z, ONE),
-                      swizzle(tmp, Z, ONE, ONE, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_DP4,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(tmp, ONE, Z, Y, X),
-                      i915_emit_const4fv(p, cos_constants), 0);
-      break;
-
-   case TGSI_OPCODE_DP3:
-      emit_simple_arith(p, inst, A0_DP3, 2);
-      break;
-
-   case TGSI_OPCODE_DP4:
-      emit_simple_arith(p, inst, A0_DP4, 2);
-      break;
-
-   case TGSI_OPCODE_DPH:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-
-      i915_emit_arith(p,
-                      A0_DP4,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(src0, X, Y, Z, ONE), src1, 0);
-      break;
-
-   case TGSI_OPCODE_DST:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-
-      /* result[0] = 1    * 1;
-       * result[1] = a[1] * b[1];
-       * result[2] = a[2] * 1;
-       * result[3] = 1    * b[3];
-       */
-      i915_emit_arith(p,
-                      A0_MUL,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(src0, ONE, Y, Z, ONE),
-                      swizzle(src1, ONE, Y, ONE, W), 0);
-      break;
-
-   case TGSI_OPCODE_END:
-      /* no-op */
-      break;
-
-   case TGSI_OPCODE_EX2:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-
-      i915_emit_arith(p,
-                      A0_EXP,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(src0, X, X, X, X), 0, 0);
-      break;
-
-   case TGSI_OPCODE_FLR:
-      emit_simple_arith(p, inst, A0_FLR, 1);
-      break;
-
-   case TGSI_OPCODE_FRC:
-      emit_simple_arith(p, inst, A0_FRC, 1);
-      break;
-
-   case TGSI_OPCODE_KIL:
-      /* unconditional kill */
-      assert(0); /* not tested yet */
-#if 0
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      tmp = i915_get_utemp(p);
-
-      i915_emit_texld(p, tmp, A0_DEST_CHANNEL_ALL,   /* use a dummy dest reg */
-                      0, src0, T0_TEXKILL);
-#endif
-      break;
-
-   case TGSI_OPCODE_KILP:
-      /* kill if src[0].x < 0 || src[0].y < 0 ... */
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      tmp = i915_get_utemp(p);
-
-      i915_emit_texld(p, tmp, A0_DEST_CHANNEL_ALL,   /* use a dummy dest reg */
-                      0, src0, T0_TEXKILL);
-      break;
-
-   case TGSI_OPCODE_LG2:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-
-      i915_emit_arith(p,
-                      A0_LOG,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(src0, X, X, X, X), 0, 0);
-      break;
-
-   case TGSI_OPCODE_LIT:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      tmp = i915_get_utemp(p);
-
-      /* tmp = max( a.xyzw, a.00zw )
-       * XXX: Clamp tmp.w to -128..128
-       * tmp.y = log(tmp.y)
-       * tmp.y = tmp.w * tmp.y
-       * tmp.y = exp(tmp.y)
-       * result = cmp (a.11-x1, a.1x01, a.1xy1 )
-       */
-      i915_emit_arith(p, A0_MAX, tmp, A0_DEST_CHANNEL_ALL, 0,
-                      src0, swizzle(src0, ZERO, ZERO, Z, W), 0);
-
-      i915_emit_arith(p, A0_LOG, tmp, A0_DEST_CHANNEL_Y, 0,
-                      swizzle(tmp, Y, Y, Y, Y), 0, 0);
-
-      i915_emit_arith(p, A0_MUL, tmp, A0_DEST_CHANNEL_Y, 0,
-                      swizzle(tmp, ZERO, Y, ZERO, ZERO),
-                      swizzle(tmp, ZERO, W, ZERO, ZERO), 0);
-
-      i915_emit_arith(p, A0_EXP, tmp, A0_DEST_CHANNEL_Y, 0,
-                      swizzle(tmp, Y, Y, Y, Y), 0, 0);
-
-      i915_emit_arith(p, A0_CMP,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      negate(swizzle(tmp, ONE, ONE, X, ONE), 0, 0, 1, 0),
-                      swizzle(tmp, ONE, X, ZERO, ONE),
-                      swizzle(tmp, ONE, X, Y, ONE));
-
-      break;
-
-   case TGSI_OPCODE_LRP:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-      src2 = src_vector(p, &inst->FullSrcRegisters[2]);
-      flags = get_result_flags(inst);
-      tmp = i915_get_utemp(p);
-
-      /* b*a + c*(1-a)
-       *
-       * b*a + c - ca 
-       *
-       * tmp = b*a + c, 
-       * result = (-c)*a + tmp 
-       */
-      i915_emit_arith(p, A0_MAD, tmp,
-                      flags & A0_DEST_CHANNEL_ALL, 0, src1, src0, src2);
-
-      i915_emit_arith(p, A0_MAD,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      flags, 0, negate(src2, 1, 1, 1, 1), src0, tmp);
-      break;
-
-   case TGSI_OPCODE_MAD:
-      emit_simple_arith(p, inst, A0_MAD, 3);
-      break;
-
-   case TGSI_OPCODE_MAX:
-      emit_simple_arith(p, inst, A0_MAX, 2);
-      break;
-
-   case TGSI_OPCODE_MIN:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-      tmp = i915_get_utemp(p);
-      flags = get_result_flags(inst);
-
-      i915_emit_arith(p,
-                      A0_MAX,
-                      tmp, flags & A0_DEST_CHANNEL_ALL, 0,
-                      negate(src0, 1, 1, 1, 1),
-                      negate(src1, 1, 1, 1, 1), 0);
-
-      i915_emit_arith(p,
-                      A0_MOV,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      flags, 0, negate(tmp, 1, 1, 1, 1), 0, 0);
-      break;
-
-   case TGSI_OPCODE_MOV:
-      /* aka TGSI_OPCODE_SWZ */
-      emit_simple_arith(p, inst, A0_MOV, 1);
-      break;
-
-   case TGSI_OPCODE_MUL:
-      emit_simple_arith(p, inst, A0_MUL, 2);
-      break;
-
-   case TGSI_OPCODE_POW:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-      tmp = i915_get_utemp(p);
-      flags = get_result_flags(inst);
-
-      /* XXX: masking on intermediate values, here and elsewhere.
-       */
-      i915_emit_arith(p,
-                      A0_LOG,
-                      tmp, A0_DEST_CHANNEL_X, 0,
-                      swizzle(src0, X, X, X, X), 0, 0);
-
-      i915_emit_arith(p, A0_MUL, tmp, A0_DEST_CHANNEL_X, 0, tmp, src1, 0);
-
-      i915_emit_arith(p,
-                      A0_EXP,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      flags, 0, swizzle(tmp, X, X, X, X), 0, 0);
-      break;
-      
-   case TGSI_OPCODE_RET:
-      /* XXX: no-op? */
-      break;
-      
-   case TGSI_OPCODE_RCP:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-
-      i915_emit_arith(p,
-                      A0_RCP,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                         get_result_flags(inst), 0,
-                      swizzle(src0, X, X, X, X), 0, 0);
-      break;
-
-   case TGSI_OPCODE_RSQ:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-
-      i915_emit_arith(p,
-                      A0_RSQ,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(src0, X, X, X, X), 0, 0);
-      break;
-
-   case TGSI_OPCODE_SCS:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      tmp = i915_get_utemp(p);
-
-      /* 
-       * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
-       * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, x
-       * t1 = MUL t0.xyyw t0.yz11    ; x^7 x^5 x^3 x
-       * scs.x = DP4 t1, sin_constants
-       * t1 = MUL t0.xxz1 t0.z111    ; x^6 x^4 x^2 1
-       * scs.y = DP4 t1, cos_constants
-       */
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_XY, 0,
-                      swizzle(src0, X, X, ONE, ONE),
-                      swizzle(src0, X, ONE, ONE, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_ALL, 0,
-                      swizzle(tmp, X, Y, X, Y),
-                      swizzle(tmp, X, X, ONE, ONE), 0);
-
-      writemask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-
-      if (writemask & TGSI_WRITEMASK_Y) {
-         uint tmp1;
-
-         if (writemask & TGSI_WRITEMASK_X)
-            tmp1 = i915_get_utemp(p);
-         else
-            tmp1 = tmp;
-
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp1, A0_DEST_CHANNEL_ALL, 0,
-                         swizzle(tmp, X, Y, Y, W),
-                         swizzle(tmp, X, Z, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_DP4,
-                         get_result_vector(p, &inst->FullDstRegisters[0]),
-                         A0_DEST_CHANNEL_Y, 0,
-                         swizzle(tmp1, W, Z, Y, X),
-                         i915_emit_const4fv(p, sin_constants), 0);
-      }
-
-      if (writemask & TGSI_WRITEMASK_X) {
-         i915_emit_arith(p,
-                         A0_MUL,
-                         tmp, A0_DEST_CHANNEL_XYZ, 0,
-                         swizzle(tmp, X, X, Z, ONE),
-                         swizzle(tmp, Z, ONE, ONE, ONE), 0);
-
-         i915_emit_arith(p,
-                         A0_DP4,
-                         get_result_vector(p, &inst->FullDstRegisters[0]),
-                         A0_DEST_CHANNEL_X, 0,
-                         swizzle(tmp, ONE, Z, Y, X),
-                         i915_emit_const4fv(p, cos_constants), 0);
-      }
-      break;
-
-   case TGSI_OPCODE_SGE:
-      emit_simple_arith(p, inst, A0_SGE, 2);
-      break;
-
-   case TGSI_OPCODE_SIN:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      tmp = i915_get_utemp(p);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_X, 0,
-                      src0, i915_emit_const1f(p, 1.0f / (float) (M_PI * 2.0)), 0);
-
-      i915_emit_arith(p, A0_MOD, tmp, A0_DEST_CHANNEL_X, 0, tmp, 0, 0);
-
-      /* By choosing different taylor constants, could get rid of this mul:
-       */
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_X, 0,
-                      tmp, i915_emit_const1f(p, (float) (M_PI * 2.0)), 0);
-
-      /* 
-       * t0.xy = MUL x.xx11, x.x1111  ; x^2, x, 1, 1
-       * t0 = MUL t0.xyxy t0.xx11 ; x^4, x^3, x^2, x
-       * t1 = MUL t0.xyyw t0.yz11    ; x^7 x^5 x^3 x
-       * result = DP4 t1.wzyx, sin_constants
-       */
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_XY, 0,
-                      swizzle(tmp, X, X, ONE, ONE),
-                      swizzle(tmp, X, ONE, ONE, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_ALL, 0,
-                      swizzle(tmp, X, Y, X, Y),
-                      swizzle(tmp, X, X, ONE, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_ALL, 0,
-                      swizzle(tmp, X, Y, Y, W),
-                      swizzle(tmp, X, Z, ONE, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_DP4,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(tmp, W, Z, Y, X),
-                      i915_emit_const4fv(p, sin_constants), 0);
-      break;
-
-   case TGSI_OPCODE_SLT:
-      emit_simple_arith(p, inst, A0_SLT, 2);
-      break;
-
-   case TGSI_OPCODE_SUB:
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-
-      i915_emit_arith(p,
-                      A0_ADD,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      src0, negate(src1, 1, 1, 1, 1), 0);
-      break;
-
-   case TGSI_OPCODE_TEX:
-      if (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide
-          == TGSI_EXTSWIZZLE_W) {
-         emit_tex(p, inst, T0_TEXLDP);
-      }
-      else {
-         emit_tex(p, inst, T0_TEXLD);
-      }
-      break;
-
-   case TGSI_OPCODE_TXB:
-      emit_tex(p, inst, T0_TEXLDB);
-      break;
-
-   case TGSI_OPCODE_XPD:
-      /* Cross product:
-       *      result.x = src0.y * src1.z - src0.z * src1.y;
-       *      result.y = src0.z * src1.x - src0.x * src1.z;
-       *      result.z = src0.x * src1.y - src0.y * src1.x;
-       *      result.w = undef;
-       */
-      src0 = src_vector(p, &inst->FullSrcRegisters[0]);
-      src1 = src_vector(p, &inst->FullSrcRegisters[1]);
-      tmp = i915_get_utemp(p);
-
-      i915_emit_arith(p,
-                      A0_MUL,
-                      tmp, A0_DEST_CHANNEL_ALL, 0,
-                      swizzle(src0, Z, X, Y, ONE),
-                      swizzle(src1, Y, Z, X, ONE), 0);
-
-      i915_emit_arith(p,
-                      A0_MAD,
-                      get_result_vector(p, &inst->FullDstRegisters[0]),
-                      get_result_flags(inst), 0,
-                      swizzle(src0, Y, Z, X, ONE),
-                      swizzle(src1, Z, X, Y, ONE),
-                      negate(tmp, 1, 1, 1, 0));
-      break;
-
-   default:
-      i915_program_error(p, "bad opcode %d", inst->Instruction.Opcode);
-      return;
-   }
-
-   i915_release_utemps(p);
-}
-
-
-/**
- * Translate TGSI fragment shader into i915 hardware instructions.
- * \param p  the translation state
- * \param tokens  the TGSI token array
- */
-static void
-i915_translate_instructions(struct i915_fp_compile *p,
-                            const struct tgsi_token *tokens)
-{
-   struct tgsi_parse_context parse;
-
-   tgsi_parse_init( &parse, tokens );
-
-   while( !tgsi_parse_end_of_tokens( &parse ) ) {
-
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         if (parse.FullToken.FullDeclaration.Declaration.File
-             == TGSI_FILE_INPUT) {
-            /* save input register info for use in src_vector() */
-            uint ind, sem, semi;
-            ind = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
-            sem = parse.FullToken.FullDeclaration.Semantic.SemanticName;
-            semi = parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
-            /*debug_printf("FS Input DECL [%u] sem %u\n", ind, sem);*/
-            p->input_semantic_name[ind] = sem;
-            p->input_semantic_index[ind] = semi;
-         }
-         else if (parse.FullToken.FullDeclaration.Declaration.File
-             == TGSI_FILE_OUTPUT) {
-            /* save output register info for use in get_result_vector() */
-            uint ind, sem, semi;
-            ind = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
-            sem = parse.FullToken.FullDeclaration.Semantic.SemanticName;
-            semi = parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
-            /*debug_printf("FS Output DECL [%u] sem %u\n", ind, sem);*/
-            p->output_semantic_name[ind] = sem;
-            p->output_semantic_index[ind] = semi;
-         }
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         /* XXX append the immediate to the const buffer... */
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         i915_translate_instruction(p, &parse.FullToken.FullInstruction);
-         break;
-
-      default:
-         assert( 0 );
-      }
-
-   } /* while */
-
-   tgsi_parse_free (&parse);
-}
-
-
-static struct i915_fp_compile *
-i915_init_compile(struct i915_context *i915,
-                  const struct pipe_shader_state *fs)
-{
-   struct i915_fp_compile *p = CALLOC_STRUCT(i915_fp_compile);
-
-   p->shader = i915->fs;
-
-   p->vertex_info = &i915->current.vertex_info;
-
-   /* new constants found during translation get appended after the
-    * user-provided constants.
-    */
-   p->constants = i915->current.constants[PIPE_SHADER_FRAGMENT];
-   p->num_constants = i915->current.num_user_constants[PIPE_SHADER_FRAGMENT];
-
-   p->nr_tex_indirect = 1;      /* correct? */
-   p->nr_tex_insn = 0;
-   p->nr_alu_insn = 0;
-   p->nr_decl_insn = 0;
-
-   memset(p->constant_flags, 0, sizeof(p->constant_flags));
-
-   p->csr = p->program;
-   p->decl = p->declarations;
-   p->decl_s = 0;
-   p->decl_t = 0;
-   p->temp_flag = 0xffff000;
-   p->utemp_flag = ~0x7;
-
-   p->wpos_tex = -1;
-
-   /* initialize the first program word */
-   *(p->decl++) = _3DSTATE_PIXEL_SHADER_PROGRAM;
-
-   return p;
-}
-
-
-/* Copy compile results to the fragment program struct and destroy the
- * compilation context.
- */
-static void
-i915_fini_compile(struct i915_context *i915, struct i915_fp_compile *p)
-{
-   unsigned long program_size = (unsigned long) (p->csr - p->program);
-   unsigned long decl_size = (unsigned long) (p->decl - p->declarations);
-
-   if (p->nr_tex_indirect > I915_MAX_TEX_INDIRECT)
-      i915_program_error(p, "Exceeded max nr indirect texture lookups");
-
-   if (p->nr_tex_insn > I915_MAX_TEX_INSN)
-      i915_program_error(p, "Exceeded max TEX instructions");
-
-   if (p->nr_alu_insn > I915_MAX_ALU_INSN)
-      i915_program_error(p, "Exceeded max ALU instructions");
-
-   if (p->nr_decl_insn > I915_MAX_DECL_INSN)
-      i915_program_error(p, "Exceeded max DECL instructions");
-
-   /* free old program, if present */
-   if (i915->current.program) {
-      FREE(i915->current.program);
-      i915->current.program_len = 0;
-   }
-
-   if (p->error) {
-      p->NumNativeInstructions = 0;
-      p->NumNativeAluInstructions = 0;
-      p->NumNativeTexInstructions = 0;
-      p->NumNativeTexIndirections = 0;
-
-      i915_use_passthrough_shader(i915);
-   }
-   else {
-      p->NumNativeInstructions
-         = p->nr_alu_insn + p->nr_tex_insn + p->nr_decl_insn;
-      p->NumNativeAluInstructions = p->nr_alu_insn;
-      p->NumNativeTexInstructions = p->nr_tex_insn;
-      p->NumNativeTexIndirections = p->nr_tex_indirect;
-
-      /* patch in the program length */
-      p->declarations[0] |= program_size + decl_size - 2;
-
-      /* Copy compilation results to fragment program struct: 
-       */
-      i915->current.program
-         = (uint *) MALLOC((program_size + decl_size) * sizeof(uint));
-      if (i915->current.program) {
-         i915->current.program_len = program_size + decl_size;
-
-         memcpy(i915->current.program,
-                p->declarations, 
-                decl_size * sizeof(uint));
-
-         memcpy(i915->current.program + decl_size, 
-                p->program, 
-                program_size * sizeof(uint));
-      }
-
-      /* update number of constants */
-      i915->current.num_constants[PIPE_SHADER_FRAGMENT] = p->num_constants;
-      assert(i915->current.num_constants[PIPE_SHADER_FRAGMENT]
-             >= i915->current.num_user_constants[PIPE_SHADER_FRAGMENT]);
-   }
-
-   /* Release the compilation struct: 
-    */
-   FREE(p);
-}
-
-
-/**
- * Find an unused texture coordinate slot to use for fragment WPOS.
- * Update p->fp->wpos_tex with the result (-1 if no used texcoord slot is found).
- */
-static void
-i915_find_wpos_space(struct i915_fp_compile *p)
-{
-#if 0
-   const uint inputs
-      = p->shader->inputs_read | (1 << TGSI_ATTRIB_POS); /*XXX hack*/
-   uint i;
-
-   p->wpos_tex = -1;
-
-   if (inputs & (1 << TGSI_ATTRIB_POS)) {
-      for (i = 0; i < I915_TEX_UNITS; i++) {
-	 if ((inputs & (1 << (TGSI_ATTRIB_TEX0 + i))) == 0) {
-	    p->wpos_tex = i;
-	    return;
-	 }
-      }
-
-      i915_program_error(p, "No free texcoord for wpos value");
-   }
-#else
-   if (p->shader->input_semantic_name[0] == TGSI_SEMANTIC_POSITION) {
-      /* frag shader using the fragment position input */
-#if 0
-      assert(0);
-#endif
-   }
-#endif
-}
-
-
-
-
-/**
- * Rather than trying to intercept and jiggle depth writes during
- * emit, just move the value into its correct position at the end of
- * the program:
- */
-static void
-i915_fixup_depth_write(struct i915_fp_compile *p)
-{
-   /* XXX assuming pos/depth is always in output[0] */
-   if (p->shader->output_semantic_name[0] == TGSI_SEMANTIC_POSITION) {
-      const uint depth = UREG(REG_TYPE_OD, 0);
-
-      i915_emit_arith(p,
-                      A0_MOV,                     /* opcode */
-                      depth,                      /* dest reg */
-                      A0_DEST_CHANNEL_W,          /* write mask */
-                      0,                          /* saturate? */
-                      swizzle(depth, X, Y, Z, Z), /* src0 */
-                      0, 0 /* src1, src2 */);
-   }
-}
-
-
-void
-i915_translate_fragment_program( struct i915_context *i915 )
-{
-   struct i915_fp_compile *p = i915_init_compile(i915, i915->fs);
-   const struct tgsi_token *tokens = i915->fs->tokens;
-
-   i915_find_wpos_space(p);
-
-   i915_translate_instructions(p, tokens);
-   i915_fixup_depth_write(p);
-
-   i915_fini_compile(i915, p);
-}
diff --git a/src/mesa/pipe/i915simple/i915_prim_emit.c b/src/mesa/pipe/i915simple/i915_prim_emit.c
deleted file mode 100644
index c4a706c37d..0000000000
--- a/src/mesa/pipe/i915simple/i915_prim_emit.c
+++ /dev/null
@@ -1,215 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "pipe/draw/draw_private.h"
-#include "pipe/p_util.h"
-
-#include "i915_context.h"
-#include "i915_winsys.h"
-#include "i915_reg.h"
-#include "i915_state.h"
-#include "i915_batch.h"
-
-
-
-/**
- * Primitive emit to hardware.  No support for vertex buffers or any
- * nice fast paths.
- */
-struct setup_stage {
-   struct draw_stage stage; /**< This must be first (base class) */
-
-   struct i915_context *i915;   
-};
-
-
-
-/**
- * Basically a cast wrapper.
- */
-static INLINE struct setup_stage *setup_stage( struct draw_stage *stage )
-{
-   return (struct setup_stage *)stage;
-}
-
-
-/**
- * Extract the needed fields from vertex_header and emit i915 dwords.
- * Recall that the vertices are constructed by the 'draw' module and
- * have a couple of slots at the beginning (1-dword header, 4-dword
- * clip pos) that we ignore here.
- */
-static INLINE void
-emit_hw_vertex( struct i915_context *i915,
-                const struct vertex_header *vertex)
-{
-   const struct vertex_info *vinfo = &i915->current.vertex_info;
-   uint i;
-   uint count = 0;  /* for debug/sanity */
-
-   for (i = 0; i < vinfo->num_attribs; i++) {
-      switch (vinfo->emit[i]) {
-      case EMIT_OMIT:
-         /* no-op */
-         break;
-      case EMIT_1F:
-         OUT_BATCH( fui(vertex->data[i][0]) );
-         count++;
-         break;
-      case EMIT_2F:
-         OUT_BATCH( fui(vertex->data[i][0]) );
-         OUT_BATCH( fui(vertex->data[i][1]) );
-         count += 2;
-         break;
-      case EMIT_3F:
-         OUT_BATCH( fui(vertex->data[i][0]) );
-         OUT_BATCH( fui(vertex->data[i][1]) );
-         OUT_BATCH( fui(vertex->data[i][2]) );
-         count += 3;
-         break;
-      case EMIT_4F:
-         OUT_BATCH( fui(vertex->data[i][0]) );
-         OUT_BATCH( fui(vertex->data[i][1]) );
-         OUT_BATCH( fui(vertex->data[i][2]) );
-         OUT_BATCH( fui(vertex->data[i][3]) );
-         count += 4;
-         break;
-      case EMIT_4UB:
-         OUT_BATCH( pack_ub4(float_to_ubyte( vertex->data[i][2] ),
-                             float_to_ubyte( vertex->data[i][1] ),
-                             float_to_ubyte( vertex->data[i][0] ),
-                             float_to_ubyte( vertex->data[i][3] )) );
-         count += 1;
-         break;
-      default:
-         assert(0);
-      }
-   }
-   assert(count == vinfo->size);
-}
-
-
-
-static INLINE void 
-emit_prim( struct draw_stage *stage, 
-	   struct prim_header *prim,
-	   unsigned hwprim,
-	   unsigned nr )
-{
-   struct i915_context *i915 = setup_stage(stage)->i915;
-   unsigned vertex_size = i915->current.vertex_info.size * 4; /* in bytes */
-   unsigned i;
-
-   assert(vertex_size >= 12); /* never smaller than 12 bytes */
-
-   if (i915->dirty)
-      i915_update_derived( i915 );
-
-   if (i915->hardware_dirty)
-      i915_emit_hardware_state( i915 );
-
-   if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) {
-      FLUSH_BATCH();
-
-      /* Make sure state is re-emitted after a flush: 
-       */
-      i915_update_derived( i915 );
-      i915_emit_hardware_state( i915 );
-
-      if (!BEGIN_BATCH( 1 + nr * vertex_size / 4, 0 )) {
-	 assert(0);
-	 return;
-      }
-   }
-
-   /* Emit each triangle as a single primitive.  I told you this was
-    * simple.
-    */
-   OUT_BATCH(_3DPRIMITIVE | 
-	     hwprim |
-	     ((4 + vertex_size * nr)/4 - 2));
-
-   for (i = 0; i < nr; i++)
-      emit_hw_vertex(i915, prim->v[i]);
-}
-
-
-static void 
-setup_tri( struct draw_stage *stage, struct prim_header *prim )
-{
-   emit_prim( stage, prim, PRIM3D_TRILIST, 3 );
-}
-
-
-static void
-setup_line(struct draw_stage *stage, struct prim_header *prim)
-{
-   emit_prim( stage, prim, PRIM3D_LINELIST, 2 );
-}
-
-
-static void
-setup_point(struct draw_stage *stage, struct prim_header *prim)
-{
-   emit_prim( stage, prim, PRIM3D_POINTLIST, 1 );
-}
-
-
-static void setup_flush( struct draw_stage *stage, unsigned flags )
-{
-}
-
-static void reset_stipple_counter( struct draw_stage *stage )
-{
-}
-
-static void render_destroy( struct draw_stage *stage )
-{
-   FREE( stage );
-}
-
-
-/**
- * Create a new primitive setup/render stage.  This gets plugged into
- * the 'draw' module's pipeline.
- */
-struct draw_stage *i915_draw_render_stage( struct i915_context *i915 )
-{
-   struct setup_stage *setup = CALLOC_STRUCT(setup_stage);
-
-   setup->i915 = i915;
-   setup->stage.draw = i915->draw;
-   setup->stage.point = setup_point;
-   setup->stage.line = setup_line;
-   setup->stage.tri = setup_tri;
-   setup->stage.flush = setup_flush;
-   setup->stage.reset_stipple_counter = reset_stipple_counter;
-   setup->stage.destroy = render_destroy;
-
-   return &setup->stage;
-}
diff --git a/src/mesa/pipe/i915simple/i915_prim_vbuf.c b/src/mesa/pipe/i915simple/i915_prim_vbuf.c
deleted file mode 100644
index e069773fd4..0000000000
--- a/src/mesa/pipe/i915simple/i915_prim_vbuf.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \file
- * Build post-transformation, post-clipping vertex buffers and element
- * lists by hooking into the end of the primitive pipeline and
- * manipulating the vertex_id field in the vertex headers.
- *
- * XXX: work in progress 
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- * \author Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/draw/draw_vbuf.h"
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-
-#include "i915_context.h"
-#include "i915_reg.h"
-#include "i915_winsys.h"
-#include "i915_batch.h"
-#include "i915_state.h"
-
-
-/**
- * Primitive renderer for i915.
- */
-struct i915_vbuf_render {
-   struct vbuf_render base;
-
-   struct i915_context *i915;   
-
-   /** Vertex size in bytes */
-   unsigned vertex_size;
-
-   /** Hardware primitive */
-   unsigned hwprim;
-};
-
-
-/**
- * Basically a cast wrapper.
- */
-static INLINE struct i915_vbuf_render *
-i915_vbuf_render( struct vbuf_render *render )
-{
-   assert(render);
-   return (struct i915_vbuf_render *)render;
-}
-
-
-static const struct vertex_info *
-i915_vbuf_render_get_vertex_info( struct vbuf_render *render )
-{
-   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
-   struct i915_context *i915 = i915_render->i915;
-   return &i915->current.vertex_info;
-}
-
-
-static void *
-i915_vbuf_render_allocate_vertices( struct vbuf_render *render,
-			            ushort vertex_size,
-				    ushort nr_vertices )
-{
-   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
-   struct i915_context *i915 = i915_render->i915;
-   struct pipe_winsys *winsys = i915->pipe.winsys;
-   size_t size = (size_t)vertex_size * (size_t)nr_vertices;
-
-   /* FIXME: handle failure */
-   assert(!i915->vbo);
-   i915->vbo = winsys->buffer_create(winsys, 64, I915_BUFFER_USAGE_LIT_VERTEX,
-                                     size);
-   
-   i915->dirty |= I915_NEW_VBO;
-   
-   return winsys->buffer_map(winsys, 
-                             i915->vbo, 
-                             PIPE_BUFFER_USAGE_CPU_WRITE);
-}
-
-
-static void 
-i915_vbuf_render_set_primitive( struct vbuf_render *render, 
-                                unsigned prim )
-{
-   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
-   
-   switch(prim) {
-   case PIPE_PRIM_POINTS:
-      i915_render->hwprim = PRIM3D_POINTLIST;
-      break;
-   case PIPE_PRIM_LINES:
-      i915_render->hwprim = PRIM3D_LINELIST;
-      break;
-   case PIPE_PRIM_TRIANGLES:
-      i915_render->hwprim = PRIM3D_TRILIST;
-      break;
-   default:
-      assert(0);
-   }
-}
-
-
-static void 
-i915_vbuf_render_draw( struct vbuf_render *render,
-                       const ushort *indices,
-                       uint nr_indices)
-{
-   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
-   struct i915_context *i915 = i915_render->i915;
-   unsigned i;
-
-   assert(nr_indices);
-
-   assert((i915->dirty & ~I915_NEW_VBO) == 0);
-   
-   if (i915->dirty)
-      i915_update_derived( i915 );
-
-   if (i915->hardware_dirty)
-      i915_emit_hardware_state( i915 );
-
-   if (!BEGIN_BATCH( 1 + (nr_indices + 1)/2, 1 )) {
-      FLUSH_BATCH();
-
-      /* Make sure state is re-emitted after a flush: 
-       */
-      i915_update_derived( i915 );
-      i915_emit_hardware_state( i915 );
-
-      if (!BEGIN_BATCH( 1 + (nr_indices + 1)/2, 1 )) {
-	 assert(0);
-	 return;
-      }
-   }
-
-   OUT_BATCH( _3DPRIMITIVE |
-              PRIM_INDIRECT |
-              i915_render->hwprim |
-   	      PRIM_INDIRECT_ELTS |
-   	      nr_indices );
-   for (i = 0; i + 1 < nr_indices; i += 2) {
-      OUT_BATCH( indices[i] |
-                 (indices[i + 1] << 16) );
-   }
-   if (i < nr_indices) {
-      OUT_BATCH( indices[i] );
-   }
-}
-
-
-static void
-i915_vbuf_render_release_vertices( struct vbuf_render *render,
-			           void *vertices, 
-			           unsigned vertex_size,
-			           unsigned vertices_used )
-{
-   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
-   struct i915_context *i915 = i915_render->i915;
-   struct pipe_winsys *winsys = i915->pipe.winsys;
-
-   assert(i915->vbo);
-   winsys->buffer_unmap(winsys, i915->vbo);
-   pipe_buffer_reference(winsys, &i915->vbo, NULL);
-}
-
-
-static void
-i915_vbuf_render_destroy( struct vbuf_render *render )
-{
-   struct i915_vbuf_render *i915_render = i915_vbuf_render(render);
-   FREE(i915_render);
-}
-
-
-/**
- * Create a new primitive render.
- */
-static struct vbuf_render *
-i915_vbuf_render_create( struct i915_context *i915 )
-{
-   struct i915_vbuf_render *i915_render = CALLOC_STRUCT(i915_vbuf_render);
-
-   i915_render->i915 = i915;
-   
-   i915_render->base.max_vertex_buffer_bytes = 128*1024;
-   
-   /* NOTE: it must be such that state and vertices indices fit in a single 
-    * batch buffer.
-    */
-   i915_render->base.max_indices = 16*1024;
-   
-   i915_render->base.get_vertex_info = i915_vbuf_render_get_vertex_info;
-   i915_render->base.allocate_vertices = i915_vbuf_render_allocate_vertices;
-   i915_render->base.set_primitive = i915_vbuf_render_set_primitive;
-   i915_render->base.draw = i915_vbuf_render_draw;
-   i915_render->base.release_vertices = i915_vbuf_render_release_vertices;
-   i915_render->base.destroy = i915_vbuf_render_destroy;
-   
-   return &i915_render->base;
-}
-
-
-/**
- * Create a new primitive vbuf/render stage.
- */
-struct draw_stage *i915_draw_vbuf_stage( struct i915_context *i915 )
-{
-   struct vbuf_render *render;
-   struct draw_stage *stage;
-   
-   render = i915_vbuf_render_create(i915);
-   if(!render)
-      return NULL;
-   
-   stage = draw_vbuf_stage( i915->draw, render );
-   if(!stage) {
-      render->destroy(render);
-      return NULL;
-   }
-    
-   return stage;
-}
diff --git a/src/mesa/pipe/i915simple/i915_reg.h b/src/mesa/pipe/i915simple/i915_reg.h
deleted file mode 100644
index 04620fec68..0000000000
--- a/src/mesa/pipe/i915simple/i915_reg.h
+++ /dev/null
@@ -1,978 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef I915_REG_H
-#define I915_REG_H
-
-
-#define I915_SET_FIELD( var, mask, value ) (var &= ~(mask), var |= value)
-
-#define CMD_3D (0x3<<29)
-
-#define PRIM3D_INLINE		(CMD_3D | (0x1f<<24))
-#define PRIM3D_TRILIST		(0x0<<18)
-#define PRIM3D_TRISTRIP 	(0x1<<18)
-#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
-#define PRIM3D_TRIFAN		(0x3<<18)
-#define PRIM3D_POLY		(0x4<<18)
-#define PRIM3D_LINELIST 	(0x5<<18)
-#define PRIM3D_LINESTRIP	(0x6<<18)
-#define PRIM3D_RECTLIST 	(0x7<<18)
-#define PRIM3D_POINTLIST	(0x8<<18)
-#define PRIM3D_DIB		(0x9<<18)
-#define PRIM3D_CLEAR_RECT	(0xa<<18)
-#define PRIM3D_ZONE_INIT	(0xd<<18)
-#define PRIM3D_MASK		(0x1f<<18)
-
-/* p137 */
-#define _3DSTATE_AA_CMD			(CMD_3D | (0x06<<24))
-#define AA_LINE_ECAAR_WIDTH_ENABLE	(1<<16)
-#define AA_LINE_ECAAR_WIDTH_0_5 	0
-#define AA_LINE_ECAAR_WIDTH_1_0		(1<<14)
-#define AA_LINE_ECAAR_WIDTH_2_0 	(2<<14)
-#define AA_LINE_ECAAR_WIDTH_4_0 	(3<<14)
-#define AA_LINE_REGION_WIDTH_ENABLE	(1<<8)
-#define AA_LINE_REGION_WIDTH_0_5	0
-#define AA_LINE_REGION_WIDTH_1_0	(1<<6)
-#define AA_LINE_REGION_WIDTH_2_0	(2<<6)
-#define AA_LINE_REGION_WIDTH_4_0	(3<<6)
-
-/* 3DSTATE_BACKFACE_STENCIL_OPS, p138*/
-#define _3DSTATE_BACKFACE_STENCIL_OPS    (CMD_3D | (0x8<<24))
-#define BFO_ENABLE_STENCIL_REF          (1<<23)
-#define BFO_STENCIL_REF_SHIFT           15
-#define BFO_STENCIL_REF_MASK            (0xff<<15)
-#define BFO_ENABLE_STENCIL_FUNCS        (1<<14)
-#define BFO_STENCIL_TEST_SHIFT          11
-#define BFO_STENCIL_TEST_MASK           (0x7<<11)
-#define BFO_STENCIL_FAIL_SHIFT          8
-#define BFO_STENCIL_FAIL_MASK           (0x7<<8)
-#define BFO_STENCIL_PASS_Z_FAIL_SHIFT   5
-#define BFO_STENCIL_PASS_Z_FAIL_MASK    (0x7<<5)
-#define BFO_STENCIL_PASS_Z_PASS_SHIFT   2
-#define BFO_STENCIL_PASS_Z_PASS_MASK    (0x7<<2)
-#define BFO_ENABLE_STENCIL_TWO_SIDE     (1<<1)
-#define BFO_STENCIL_TWO_SIDE            (1<<0)
-
-
-/* 3DSTATE_BACKFACE_STENCIL_MASKS, p140 */
-#define _3DSTATE_BACKFACE_STENCIL_MASKS    (CMD_3D | (0x9<<24))
-#define BFM_ENABLE_STENCIL_TEST_MASK      (1<<17)
-#define BFM_ENABLE_STENCIL_WRITE_MASK     (1<<16)
-#define BFM_STENCIL_TEST_MASK_SHIFT       8
-#define BFM_STENCIL_TEST_MASK_MASK        (0xff<<8)
-#define BFM_STENCIL_WRITE_MASK_SHIFT      0
-#define BFM_STENCIL_WRITE_MASK_MASK       (0xff<<0)
-
-
-
-/* 3DSTATE_BIN_CONTROL p141 */
-
-/* p143 */
-#define _3DSTATE_BUF_INFO_CMD	(CMD_3D | (0x1d<<24) | (0x8e<<16) | 1)
-/* Dword 1 */
-#define BUF_3D_ID_COLOR_BACK	(0x3<<24)
-#define BUF_3D_ID_DEPTH 	(0x7<<24)
-#define BUF_3D_USE_FENCE	(1<<23)
-#define BUF_3D_TILED_SURFACE	(1<<22)
-#define BUF_3D_TILE_WALK_X	0
-#define BUF_3D_TILE_WALK_Y	(1<<21)
-#define BUF_3D_PITCH(x)         (((x)/4)<<2)
-/* Dword 2 */
-#define BUF_3D_ADDR(x)		((x) & ~0x3)
-
-
-/* 3DSTATE_CHROMA_KEY */
-
-/* 3DSTATE_CLEAR_PARAMETERS, p150 */
-#define _3DSTATE_CLEAR_PARAMETERS	(CMD_3D | (0x1d<<24) | (0x9c<<16) | 5)
-/* Dword 1 */
-#define CLEARPARAM_CLEAR_RECT		(1 << 16)
-#define CLEARPARAM_ZONE_INIT		(0 << 16)
-#define CLEARPARAM_WRITE_COLOR		(1 << 2)
-#define CLEARPARAM_WRITE_DEPTH		(1 << 1)
-#define CLEARPARAM_WRITE_STENCIL	(1 << 0)
-
-/* 3DSTATE_CONSTANT_BLEND_COLOR, p153 */
-#define _3DSTATE_CONST_BLEND_COLOR_CMD	(CMD_3D | (0x1d<<24) | (0x88<<16))
-
-
-
-/* 3DSTATE_COORD_SET_BINDINGS, p154 */
-#define _3DSTATE_COORD_SET_BINDINGS      (CMD_3D | (0x16<<24))
-#define CSB_TCB(iunit, eunit)           ((eunit)<<(iunit*3))
-
-/* p156 */
-#define _3DSTATE_DFLT_DIFFUSE_CMD	(CMD_3D | (0x1d<<24) | (0x99<<16))
-
-/* p157 */
-#define _3DSTATE_DFLT_SPEC_CMD		(CMD_3D | (0x1d<<24) | (0x9a<<16))
-
-/* p158 */
-#define _3DSTATE_DFLT_Z_CMD		(CMD_3D | (0x1d<<24) | (0x98<<16))
-
-
-/* 3DSTATE_DEPTH_OFFSET_SCALE, p159 */
-#define _3DSTATE_DEPTH_OFFSET_SCALE       (CMD_3D | (0x1d<<24) | (0x97<<16))
-/* scale in dword 1 */
-
-
-/* 3DSTATE_DEPTH_SUBRECT_DISABLE, p160 */
-#define _3DSTATE_DEPTH_SUBRECT_DISABLE    (CMD_3D | (0x1c<<24) | (0x11<<19) | 0x2)
-
-/* p161 */
-#define _3DSTATE_DST_BUF_VARS_CMD	(CMD_3D | (0x1d<<24) | (0x85<<16))
-/* Dword 1 */
-#define TEX_DEFAULT_COLOR_OGL           (0<<30)
-#define TEX_DEFAULT_COLOR_D3D           (1<<30)
-#define ZR_EARLY_DEPTH                  (1<<29)
-#define LOD_PRECLAMP_OGL                (1<<28)
-#define LOD_PRECLAMP_D3D                (0<<28)
-#define DITHER_FULL_ALWAYS              (0<<26)
-#define DITHER_FULL_ON_FB_BLEND         (1<<26)
-#define DITHER_CLAMPED_ALWAYS           (2<<26)
-#define LINEAR_GAMMA_BLEND_32BPP        (1<<25)
-#define DEBUG_DISABLE_ENH_DITHER        (1<<24)
-#define DSTORG_HORT_BIAS(x)		((x)<<20)
-#define DSTORG_VERT_BIAS(x)		((x)<<16)
-#define COLOR_4_2_2_CHNL_WRT_ALL	0
-#define COLOR_4_2_2_CHNL_WRT_Y		(1<<12)
-#define COLOR_4_2_2_CHNL_WRT_CR		(2<<12)
-#define COLOR_4_2_2_CHNL_WRT_CB		(3<<12)
-#define COLOR_4_2_2_CHNL_WRT_CRCB	(4<<12)
-#define COLOR_BUF_8BIT			0
-#define COLOR_BUF_RGB555 		(1<<8)
-#define COLOR_BUF_RGB565 		(2<<8)
-#define COLOR_BUF_ARGB8888		(3<<8)
-#define DEPTH_FRMT_16_FIXED		0
-#define DEPTH_FRMT_16_FLOAT		(1<<2)
-#define DEPTH_FRMT_24_FIXED_8_OTHER	(2<<2)
-#define VERT_LINE_STRIDE_1		(1<<1)
-#define VERT_LINE_STRIDE_0		(0<<1)
-#define VERT_LINE_STRIDE_OFS_1		1
-#define VERT_LINE_STRIDE_OFS_0		0
-
-/* p166 */
-#define _3DSTATE_DRAW_RECT_CMD		(CMD_3D|(0x1d<<24)|(0x80<<16)|3)
-/* Dword 1 */
-#define DRAW_RECT_DIS_DEPTH_OFS 	(1<<30)
-#define DRAW_DITHER_OFS_X(x)		((x)<<26)
-#define DRAW_DITHER_OFS_Y(x)		((x)<<24)
-/* Dword 2 */
-#define DRAW_YMIN(x)			((x)<<16)
-#define DRAW_XMIN(x)			(x)
-/* Dword 3 */
-#define DRAW_YMAX(x)			((x)<<16)
-#define DRAW_XMAX(x)			(x)
-/* Dword 4 */
-#define DRAW_YORG(x)			((x)<<16)
-#define DRAW_XORG(x)			(x)
-
-
-/* 3DSTATE_FILTER_COEFFICIENTS_4X4, p170 */
-
-/* 3DSTATE_FILTER_COEFFICIENTS_6X5, p172 */
-
-
-/* _3DSTATE_FOG_COLOR, p173 */
-#define _3DSTATE_FOG_COLOR_CMD		(CMD_3D|(0x15<<24))
-#define FOG_COLOR_RED(x)		((x)<<16)
-#define FOG_COLOR_GREEN(x)		((x)<<8)
-#define FOG_COLOR_BLUE(x)		(x)
-
-/* _3DSTATE_FOG_MODE, p174 */
-#define _3DSTATE_FOG_MODE_CMD		(CMD_3D|(0x1d<<24)|(0x89<<16)|2)
-/* Dword 1 */
-#define FMC1_FOGFUNC_MODIFY_ENABLE	(1<<31)
-#define FMC1_FOGFUNC_VERTEX		(0<<28)
-#define FMC1_FOGFUNC_PIXEL_EXP		(1<<28)
-#define FMC1_FOGFUNC_PIXEL_EXP2		(2<<28)
-#define FMC1_FOGFUNC_PIXEL_LINEAR	(3<<28)
-#define FMC1_FOGFUNC_MASK		(3<<28)
-#define FMC1_FOGINDEX_MODIFY_ENABLE     (1<<27)
-#define FMC1_FOGINDEX_Z		        (0<<25)
-#define FMC1_FOGINDEX_W   		(1<<25)
-#define FMC1_C1_C2_MODIFY_ENABLE	(1<<24)
-#define FMC1_DENSITY_MODIFY_ENABLE	(1<<23)
-#define FMC1_C1_ONE      	        (1<<13)
-#define FMC1_C1_MASK		        (0xffff<<4)
-/* Dword 2 */
-#define FMC2_C2_ONE		        (1<<16)
-/* Dword 3 */
-#define FMC3_D_ONE      		(1<<16)
-
-
-
-/* _3DSTATE_INDEPENDENT_ALPHA_BLEND, p177 */
-#define _3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD	(CMD_3D|(0x0b<<24))
-#define IAB_MODIFY_ENABLE	        (1<<23)
-#define IAB_ENABLE       	        (1<<22)
-#define IAB_MODIFY_FUNC         	(1<<21)
-#define IAB_FUNC_SHIFT          	16
-#define IAB_MODIFY_SRC_FACTOR   	(1<<11)
-#define IAB_SRC_FACTOR_SHIFT		6
-#define IAB_SRC_FACTOR_MASK		(BLENDFACT_MASK<<6)
-#define IAB_MODIFY_DST_FACTOR	        (1<<5)
-#define IAB_DST_FACTOR_SHIFT		0
-#define IAB_DST_FACTOR_MASK		(BLENDFACT_MASK<<0)
-
-
-#define BLENDFUNC_ADD			0x0
-#define BLENDFUNC_SUBTRACT		0x1
-#define BLENDFUNC_REVERSE_SUBTRACT	0x2
-#define BLENDFUNC_MIN			0x3
-#define BLENDFUNC_MAX			0x4
-#define BLENDFUNC_MASK			0x7
-
-/* 3DSTATE_LOAD_INDIRECT, p180 */
-
-#define _3DSTATE_LOAD_INDIRECT	        (CMD_3D|(0x1d<<24)|(0x7<<16))
-#define LI0_STATE_STATIC_INDIRECT       (0x01<<8)
-#define LI0_STATE_DYNAMIC_INDIRECT      (0x02<<8)
-#define LI0_STATE_SAMPLER               (0x04<<8)
-#define LI0_STATE_MAP                   (0x08<<8)
-#define LI0_STATE_PROGRAM               (0x10<<8)
-#define LI0_STATE_CONSTANTS             (0x20<<8)
-
-#define SIS0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define SIS0_FORCE_LOAD                 (1<<1)
-#define SIS0_BUFFER_VALID               (1<<0)
-#define SIS1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define DIS0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define DIS0_BUFFER_RESET               (1<<1)
-#define DIS0_BUFFER_VALID               (1<<0)
-
-#define SSB0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define SSB0_FORCE_LOAD                 (1<<1)
-#define SSB0_BUFFER_VALID               (1<<0)
-#define SSB1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define MSB0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define MSB0_FORCE_LOAD                 (1<<1)
-#define MSB0_BUFFER_VALID               (1<<0)
-#define MSB1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define PSP0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define PSP0_FORCE_LOAD                 (1<<1)
-#define PSP0_BUFFER_VALID               (1<<0)
-#define PSP1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-#define PSC0_BUFFER_ADDRESS(x)          ((x)&~0x3)
-#define PSC0_FORCE_LOAD                 (1<<1)
-#define PSC0_BUFFER_VALID               (1<<0)
-#define PSC1_BUFFER_LENGTH(x)           ((x)&0xff)
-
-
-
-
-
-/* _3DSTATE_RASTERIZATION_RULES */
-#define _3DSTATE_RASTER_RULES_CMD	(CMD_3D|(0x07<<24))
-#define ENABLE_POINT_RASTER_RULE	(1<<15)
-#define OGL_POINT_RASTER_RULE		(1<<13)
-#define ENABLE_TEXKILL_3D_4D            (1<<10)
-#define TEXKILL_3D                      (0<<9)
-#define TEXKILL_4D                      (1<<9)
-#define ENABLE_LINE_STRIP_PROVOKE_VRTX	(1<<8)
-#define ENABLE_TRI_FAN_PROVOKE_VRTX	(1<<5)
-#define LINE_STRIP_PROVOKE_VRTX(x)	((x)<<6)
-#define TRI_FAN_PROVOKE_VRTX(x) 	((x)<<3)
-
-/* _3DSTATE_SCISSOR_ENABLE, p256 */
-#define _3DSTATE_SCISSOR_ENABLE_CMD	(CMD_3D|(0x1c<<24)|(0x10<<19))
-#define ENABLE_SCISSOR_RECT		((1<<1) | 1)
-#define DISABLE_SCISSOR_RECT		(1<<1)
-
-/* _3DSTATE_SCISSOR_RECTANGLE_0, p257 */
-#define _3DSTATE_SCISSOR_RECT_0_CMD	(CMD_3D|(0x1d<<24)|(0x81<<16)|1)
-/* Dword 1 */
-#define SCISSOR_RECT_0_YMIN(x)		((x)<<16)
-#define SCISSOR_RECT_0_XMIN(x)		(x)
-/* Dword 2 */
-#define SCISSOR_RECT_0_YMAX(x)		((x)<<16)
-#define SCISSOR_RECT_0_XMAX(x)		(x)
-
-/* p189 */
-#define _3DSTATE_LOAD_STATE_IMMEDIATE_1   ((0x3<<29)|(0x1d<<24)|(0x04<<16))
-#define I1_LOAD_S(n)                      (1<<(4+n))
-
-#define S0_VB_OFFSET_MASK              0xffffffc
-#define S0_AUTO_CACHE_INV_DISABLE      (1<<0)
-
-#define S1_VERTEX_WIDTH_SHIFT          24
-#define S1_VERTEX_WIDTH_MASK           (0x3f<<24)
-#define S1_VERTEX_PITCH_SHIFT          16
-#define S1_VERTEX_PITCH_MASK           (0x3f<<16)
-
-#define TEXCOORDFMT_2D                 0x0
-#define TEXCOORDFMT_3D                 0x1
-#define TEXCOORDFMT_4D                 0x2
-#define TEXCOORDFMT_1D                 0x3
-#define TEXCOORDFMT_2D_16              0x4
-#define TEXCOORDFMT_4D_16              0x5
-#define TEXCOORDFMT_NOT_PRESENT        0xf
-#define S2_TEXCOORD_FMT0_MASK            0xf
-#define S2_TEXCOORD_FMT1_SHIFT           4
-#define S2_TEXCOORD_FMT(unit, type)    ((type)<<(unit*4))
-#define S2_TEXCOORD_NONE               (~0)
-
-/* S3 not interesting */
-
-#define S4_POINT_WIDTH_SHIFT           23
-#define S4_POINT_WIDTH_MASK            (0x1ff<<23)
-#define S4_LINE_WIDTH_SHIFT            19
-#define S4_LINE_WIDTH_ONE              (0x2<<19)
-#define S4_LINE_WIDTH_MASK             (0xf<<19)
-#define S4_FLATSHADE_ALPHA             (1<<18)
-#define S4_FLATSHADE_FOG               (1<<17)
-#define S4_FLATSHADE_SPECULAR          (1<<16)
-#define S4_FLATSHADE_COLOR             (1<<15)
-#define S4_CULLMODE_BOTH	       (0<<13)
-#define S4_CULLMODE_NONE	       (1<<13)
-#define S4_CULLMODE_CW		       (2<<13)
-#define S4_CULLMODE_CCW		       (3<<13)
-#define S4_CULLMODE_MASK	       (3<<13)
-#define S4_VFMT_POINT_WIDTH            (1<<12)
-#define S4_VFMT_SPEC_FOG               (1<<11)
-#define S4_VFMT_COLOR                  (1<<10)
-#define S4_VFMT_DEPTH_OFFSET           (1<<9)
-#define S4_VFMT_XYZ     	       (1<<6)
-#define S4_VFMT_XYZW     	       (2<<6)
-#define S4_VFMT_XY     		       (3<<6)
-#define S4_VFMT_XYW     	       (4<<6)
-#define S4_VFMT_XYZW_MASK              (7<<6)
-#define S4_FORCE_DEFAULT_DIFFUSE       (1<<5)
-#define S4_FORCE_DEFAULT_SPECULAR      (1<<4)
-#define S4_LOCAL_DEPTH_OFFSET_ENABLE   (1<<3)
-#define S4_VFMT_FOG_PARAM              (1<<2)
-#define S4_SPRITE_POINT_ENABLE         (1<<1)
-#define S4_LINE_ANTIALIAS_ENABLE       (1<<0)
-
-#define S4_VFMT_MASK (S4_VFMT_POINT_WIDTH   | 	\
-		      S4_VFMT_SPEC_FOG      |	\
-		      S4_VFMT_COLOR         |	\
-		      S4_VFMT_DEPTH_OFFSET  |	\
-		      S4_VFMT_XYZW_MASK     |	\
-		      S4_VFMT_FOG_PARAM)
-
-
-#define S5_WRITEDISABLE_ALPHA          (1<<31)
-#define S5_WRITEDISABLE_RED            (1<<30)
-#define S5_WRITEDISABLE_GREEN          (1<<29)
-#define S5_WRITEDISABLE_BLUE           (1<<28)
-#define S5_WRITEDISABLE_MASK           (0xf<<28)
-#define S5_FORCE_DEFAULT_POINT_SIZE    (1<<27)
-#define S5_LAST_PIXEL_ENABLE           (1<<26)
-#define S5_GLOBAL_DEPTH_OFFSET_ENABLE  (1<<25)
-#define S5_FOG_ENABLE                  (1<<24)
-#define S5_STENCIL_REF_SHIFT           16
-#define S5_STENCIL_REF_MASK            (0xff<<16)
-#define S5_STENCIL_TEST_FUNC_SHIFT     13
-#define S5_STENCIL_TEST_FUNC_MASK      (0x7<<13)
-#define S5_STENCIL_FAIL_SHIFT          10
-#define S5_STENCIL_FAIL_MASK           (0x7<<10)
-#define S5_STENCIL_PASS_Z_FAIL_SHIFT   7
-#define S5_STENCIL_PASS_Z_FAIL_MASK    (0x7<<7)
-#define S5_STENCIL_PASS_Z_PASS_SHIFT   4
-#define S5_STENCIL_PASS_Z_PASS_MASK    (0x7<<4)
-#define S5_STENCIL_WRITE_ENABLE        (1<<3)
-#define S5_STENCIL_TEST_ENABLE         (1<<2)
-#define S5_COLOR_DITHER_ENABLE         (1<<1)
-#define S5_LOGICOP_ENABLE              (1<<0)
-
-
-#define S6_ALPHA_TEST_ENABLE           (1<<31)
-#define S6_ALPHA_TEST_FUNC_SHIFT       28
-#define S6_ALPHA_TEST_FUNC_MASK        (0x7<<28)
-#define S6_ALPHA_REF_SHIFT             20
-#define S6_ALPHA_REF_MASK              (0xff<<20)
-#define S6_DEPTH_TEST_ENABLE           (1<<19)
-#define S6_DEPTH_TEST_FUNC_SHIFT       16
-#define S6_DEPTH_TEST_FUNC_MASK        (0x7<<16)
-#define S6_CBUF_BLEND_ENABLE           (1<<15)
-#define S6_CBUF_BLEND_FUNC_SHIFT       12
-#define S6_CBUF_BLEND_FUNC_MASK        (0x7<<12)
-#define S6_CBUF_SRC_BLEND_FACT_SHIFT   8
-#define S6_CBUF_SRC_BLEND_FACT_MASK    (0xf<<8)
-#define S6_CBUF_DST_BLEND_FACT_SHIFT   4
-#define S6_CBUF_DST_BLEND_FACT_MASK    (0xf<<4)
-#define S6_DEPTH_WRITE_ENABLE          (1<<3)
-#define S6_COLOR_WRITE_ENABLE          (1<<2)
-#define S6_TRISTRIP_PV_SHIFT           0
-#define S6_TRISTRIP_PV_MASK            (0x3<<0)
-
-#define S7_DEPTH_OFFSET_CONST_MASK     ~0
-
-
-
-#define DST_BLND_FACT(f) ((f)<<S6_CBUF_DST_BLEND_FACT_SHIFT)
-#define SRC_BLND_FACT(f) ((f)<<S6_CBUF_SRC_BLEND_FACT_SHIFT)
-#define DST_ABLND_FACT(f) ((f)<<IAB_DST_FACTOR_SHIFT)
-#define SRC_ABLND_FACT(f) ((f)<<IAB_SRC_FACTOR_SHIFT)
-
-
-
-
-/* 3DSTATE_MAP_DEINTERLACER_PARAMETERS */
-
-/* 3DSTATE_MAP_PALETTE_LOAD_32, p206 */
-#define _3DSTATE_MAP_PALETTE_LOAD_32    (CMD_3D|(0x1d<<24)|(0x8f<<16))
-/* subsequent dwords up to length (max 16) are ARGB8888 color values */
-
-/* _3DSTATE_MODES_4, p218 */
-#define _3DSTATE_MODES_4_CMD		(CMD_3D|(0x0d<<24))
-#define ENABLE_LOGIC_OP_FUNC		(1<<23)
-#define LOGIC_OP_FUNC(x)		((x)<<18)
-#define LOGICOP_MASK			(0xf<<18)
-#define MODE4_ENABLE_STENCIL_TEST_MASK	((1<<17)|(0xff00))
-#define ENABLE_STENCIL_TEST_MASK	(1<<17)
-#define STENCIL_TEST_MASK(x)		(((x)&0xff)<<8)
-#define MODE4_ENABLE_STENCIL_WRITE_MASK	((1<<16)|(0x00ff))
-#define ENABLE_STENCIL_WRITE_MASK	(1<<16)
-#define STENCIL_WRITE_MASK(x)		((x)&0xff)
-
-/* _3DSTATE_MODES_5, p220 */
-#define _3DSTATE_MODES_5_CMD		(CMD_3D|(0x0c<<24))
-#define PIPELINE_FLUSH_RENDER_CACHE	(1<<18)
-#define PIPELINE_FLUSH_TEXTURE_CACHE	(1<<16)
-
-
-/* p221 */
-#define _3DSTATE_PIXEL_SHADER_CONSTANTS  (CMD_3D|(0x1d<<24)|(0x6<<16))
-#define PS1_REG(n)                      (1<<(n))
-#define PS2_CONST_X(n)                  (n)
-#define PS3_CONST_Y(n)                  (n)
-#define PS4_CONST_Z(n)                  (n)
-#define PS5_CONST_W(n)                  (n)
-
-/* p222 */
-
-
-#define I915_MAX_TEX_INDIRECT 4
-#define I915_MAX_TEX_INSN     32
-#define I915_MAX_ALU_INSN     64
-#define I915_MAX_DECL_INSN    27
-#define I915_MAX_TEMPORARY    16
-
-
-/* Each instruction is 3 dwords long, though most don't require all
- * this space.  Maximum of 123 instructions.  Smaller maxes per insn
- * type.
- */
-#define _3DSTATE_PIXEL_SHADER_PROGRAM    (CMD_3D|(0x1d<<24)|(0x5<<16))
-
-#define REG_TYPE_R                 0    /* temporary regs, no need to
-                                         * dcl, must be written before
-                                         * read -- Preserved between
-                                         * phases. 
-                                         */
-#define REG_TYPE_T                 1    /* Interpolated values, must be
-                                         * dcl'ed before use.
-                                         *
-                                         * 0..7: texture coord,
-                                         * 8: diffuse spec,
-                                         * 9: specular color,
-                                         * 10: fog parameter in w.
-                                         */
-#define REG_TYPE_CONST             2    /* Restriction: only one const
-                                         * can be referenced per
-                                         * instruction, though it may be
-                                         * selected for multiple inputs.
-                                         * Constants not initialized
-                                         * default to zero.
-                                         */
-#define REG_TYPE_S                 3    /* sampler */
-#define REG_TYPE_OC                4    /* output color (rgba) */
-#define REG_TYPE_OD                5    /* output depth (w), xyz are
-                                         * temporaries.  If not written,
-                                         * interpolated depth is used?
-                                         */
-#define REG_TYPE_U                 6    /* unpreserved temporaries */
-#define REG_TYPE_MASK              0x7
-#define REG_NR_MASK                0xf
-
-
-/* REG_TYPE_T:
- */
-#define T_TEX0     0
-#define T_TEX1     1
-#define T_TEX2     2
-#define T_TEX3     3
-#define T_TEX4     4
-#define T_TEX5     5
-#define T_TEX6     6
-#define T_TEX7     7
-#define T_DIFFUSE  8
-#define T_SPECULAR 9
-#define T_FOG_W    10           /* interpolated fog is in W coord */
-
-/* Arithmetic instructions */
-
-/* .replicate_swizzle == selection and replication of a particular
- * scalar channel, ie., .xxxx, .yyyy, .zzzz or .wwww 
- */
-#define A0_NOP    (0x0<<24)     /* no operation */
-#define A0_ADD    (0x1<<24)     /* dst = src0 + src1 */
-#define A0_MOV    (0x2<<24)     /* dst = src0 */
-#define A0_MUL    (0x3<<24)     /* dst = src0 * src1 */
-#define A0_MAD    (0x4<<24)     /* dst = src0 * src1 + src2 */
-#define A0_DP2ADD (0x5<<24)     /* dst.xyzw = src0.xy dot src1.xy + src2.replicate_swizzle */
-#define A0_DP3    (0x6<<24)     /* dst.xyzw = src0.xyz dot src1.xyz */
-#define A0_DP4    (0x7<<24)     /* dst.xyzw = src0.xyzw dot src1.xyzw */
-#define A0_FRC    (0x8<<24)     /* dst = src0 - floor(src0) */
-#define A0_RCP    (0x9<<24)     /* dst.xyzw = 1/(src0.replicate_swizzle) */
-#define A0_RSQ    (0xa<<24)     /* dst.xyzw = 1/(sqrt(abs(src0.replicate_swizzle))) */
-#define A0_EXP    (0xb<<24)     /* dst.xyzw = exp2(src0.replicate_swizzle) */
-#define A0_LOG    (0xc<<24)     /* dst.xyzw = log2(abs(src0.replicate_swizzle)) */
-#define A0_CMP    (0xd<<24)     /* dst = (src0 >= 0.0) ? src1 : src2 */
-#define A0_MIN    (0xe<<24)     /* dst = (src0 < src1) ? src0 : src1 */
-#define A0_MAX    (0xf<<24)     /* dst = (src0 >= src1) ? src0 : src1 */
-#define A0_FLR    (0x10<<24)    /* dst = floor(src0) */
-#define A0_MOD    (0x11<<24)    /* dst = src0 fmod 1.0 */
-#define A0_TRC    (0x12<<24)    /* dst = int(src0) */
-#define A0_SGE    (0x13<<24)    /* dst = src0 >= src1 ? 1.0 : 0.0 */
-#define A0_SLT    (0x14<<24)    /* dst = src0 < src1 ? 1.0 : 0.0 */
-#define A0_DEST_SATURATE                 (1<<22)
-#define A0_DEST_TYPE_SHIFT                19
-/* Allow: R, OC, OD, U */
-#define A0_DEST_NR_SHIFT                 14
-/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */
-#define A0_DEST_CHANNEL_X                (1<<10)
-#define A0_DEST_CHANNEL_Y                (2<<10)
-#define A0_DEST_CHANNEL_Z                (4<<10)
-#define A0_DEST_CHANNEL_W                (8<<10)
-#define A0_DEST_CHANNEL_ALL              (0xf<<10)
-#define A0_DEST_CHANNEL_SHIFT            10
-#define A0_SRC0_TYPE_SHIFT               7
-#define A0_SRC0_NR_SHIFT                 2
-
-#define A0_DEST_CHANNEL_XY              (A0_DEST_CHANNEL_X|A0_DEST_CHANNEL_Y)
-#define A0_DEST_CHANNEL_XYZ             (A0_DEST_CHANNEL_XY|A0_DEST_CHANNEL_Z)
-
-
-#define SRC_X        0
-#define SRC_Y        1
-#define SRC_Z        2
-#define SRC_W        3
-#define SRC_ZERO     4
-#define SRC_ONE      5
-
-#define A1_SRC0_CHANNEL_X_NEGATE         (1<<31)
-#define A1_SRC0_CHANNEL_X_SHIFT          28
-#define A1_SRC0_CHANNEL_Y_NEGATE         (1<<27)
-#define A1_SRC0_CHANNEL_Y_SHIFT          24
-#define A1_SRC0_CHANNEL_Z_NEGATE         (1<<23)
-#define A1_SRC0_CHANNEL_Z_SHIFT          20
-#define A1_SRC0_CHANNEL_W_NEGATE         (1<<19)
-#define A1_SRC0_CHANNEL_W_SHIFT          16
-#define A1_SRC1_TYPE_SHIFT               13
-#define A1_SRC1_NR_SHIFT                 8
-#define A1_SRC1_CHANNEL_X_NEGATE         (1<<7)
-#define A1_SRC1_CHANNEL_X_SHIFT          4
-#define A1_SRC1_CHANNEL_Y_NEGATE         (1<<3)
-#define A1_SRC1_CHANNEL_Y_SHIFT          0
-
-#define A2_SRC1_CHANNEL_Z_NEGATE         (1<<31)
-#define A2_SRC1_CHANNEL_Z_SHIFT          28
-#define A2_SRC1_CHANNEL_W_NEGATE         (1<<27)
-#define A2_SRC1_CHANNEL_W_SHIFT          24
-#define A2_SRC2_TYPE_SHIFT               21
-#define A2_SRC2_NR_SHIFT                 16
-#define A2_SRC2_CHANNEL_X_NEGATE         (1<<15)
-#define A2_SRC2_CHANNEL_X_SHIFT          12
-#define A2_SRC2_CHANNEL_Y_NEGATE         (1<<11)
-#define A2_SRC2_CHANNEL_Y_SHIFT          8
-#define A2_SRC2_CHANNEL_Z_NEGATE         (1<<7)
-#define A2_SRC2_CHANNEL_Z_SHIFT          4
-#define A2_SRC2_CHANNEL_W_NEGATE         (1<<3)
-#define A2_SRC2_CHANNEL_W_SHIFT          0
-
-
-
-/* Texture instructions */
-#define T0_TEXLD     (0x15<<24) /* Sample texture using predeclared
-                                 * sampler and address, and output
-                                 * filtered texel data to destination
-                                 * register */
-#define T0_TEXLDP    (0x16<<24) /* Same as texld but performs a
-                                 * perspective divide of the texture
-                                 * coordinate .xyz values by .w before
-                                 * sampling. */
-#define T0_TEXLDB    (0x17<<24) /* Same as texld but biases the
-                                 * computed LOD by w.  Only S4.6 two's
-                                 * comp is used.  This implies that a
-                                 * float to fixed conversion is
-                                 * done. */
-#define T0_TEXKILL   (0x18<<24) /* Does not perform a sampling
-                                 * operation.  Simply kills the pixel
-                                 * if any channel of the address
-                                 * register is < 0.0. */
-#define T0_DEST_TYPE_SHIFT                19
-/* Allow: R, OC, OD, U */
-/* Note: U (unpreserved) regs do not retain their values between
- * phases (cannot be used for feedback) 
- *
- * Note: oC and OD registers can only be used as the destination of a
- * texture instruction once per phase (this is an implementation
- * restriction). 
- */
-#define T0_DEST_NR_SHIFT                 14
-/* Allow R: 0..15, OC,OD: 0..0, U: 0..2 */
-#define T0_SAMPLER_NR_SHIFT              0      /* This field ignored for TEXKILL */
-#define T0_SAMPLER_NR_MASK               (0xf<<0)
-
-#define T1_ADDRESS_REG_TYPE_SHIFT        24     /* Reg to use as texture coord */
-/* Allow R, T, OC, OD -- R, OC, OD are 'dependent' reads, new program phase */
-#define T1_ADDRESS_REG_NR_SHIFT          17
-#define T2_MBZ                           0
-
-/* Declaration instructions */
-#define D0_DCL       (0x19<<24) /* Declare a t (interpolated attrib)
-                                 * register or an s (sampler)
-                                 * register. */
-#define D0_SAMPLE_TYPE_SHIFT              22
-#define D0_SAMPLE_TYPE_2D                 (0x0<<22)
-#define D0_SAMPLE_TYPE_CUBE               (0x1<<22)
-#define D0_SAMPLE_TYPE_VOLUME             (0x2<<22)
-#define D0_SAMPLE_TYPE_MASK               (0x3<<22)
-
-#define D0_TYPE_SHIFT                19
-/* Allow: T, S */
-#define D0_NR_SHIFT                  14
-/* Allow T: 0..10, S: 0..15 */
-#define D0_CHANNEL_X                (1<<10)
-#define D0_CHANNEL_Y                (2<<10)
-#define D0_CHANNEL_Z                (4<<10)
-#define D0_CHANNEL_W                (8<<10)
-#define D0_CHANNEL_ALL              (0xf<<10)
-#define D0_CHANNEL_NONE             (0<<10)
-
-#define D0_CHANNEL_XY               (D0_CHANNEL_X|D0_CHANNEL_Y)
-#define D0_CHANNEL_XYZ              (D0_CHANNEL_XY|D0_CHANNEL_Z)
-
-/* I915 Errata: Do not allow (xz), (xw), (xzw) combinations for diffuse
- * or specular declarations. 
- *
- * For T dcls, only allow: (x), (xy), (xyz), (w), (xyzw) 
- *
- * Must be zero for S (sampler) dcls
- */
-#define D1_MBZ                          0
-#define D2_MBZ                          0
-
-
-
-/* p207 */
-#define _3DSTATE_MAP_STATE               (CMD_3D|(0x1d<<24)|(0x0<<16))
-
-#define MS1_MAPMASK_SHIFT               0
-#define MS1_MAPMASK_MASK                (0x8fff<<0)
-
-#define MS2_UNTRUSTED_SURFACE           (1<<31)
-#define MS2_ADDRESS_MASK                0xfffffffc
-#define MS2_VERTICAL_LINE_STRIDE        (1<<1)
-#define MS2_VERTICAL_OFFSET             (1<<1)
-
-#define MS3_HEIGHT_SHIFT              21
-#define MS3_WIDTH_SHIFT               10
-#define MS3_PALETTE_SELECT            (1<<9)
-#define MS3_MAPSURF_FORMAT_SHIFT      7
-#define MS3_MAPSURF_FORMAT_MASK       (0x7<<7)
-#define    MAPSURF_8BIT		 	   (1<<7)
-#define    MAPSURF_16BIT		   (2<<7)
-#define    MAPSURF_32BIT		   (3<<7)
-#define    MAPSURF_422			   (5<<7)
-#define    MAPSURF_COMPRESSED		   (6<<7)
-#define    MAPSURF_4BIT_INDEXED		   (7<<7)
-#define MS3_MT_FORMAT_MASK         (0x7 << 3)
-#define MS3_MT_FORMAT_SHIFT        3
-#define    MT_4BIT_IDX_ARGB8888	           (7<<3)       /* SURFACE_4BIT_INDEXED */
-#define    MT_8BIT_I8		           (0<<3)       /* SURFACE_8BIT */
-#define    MT_8BIT_L8		           (1<<3)
-#define    MT_8BIT_A8		           (4<<3)
-#define    MT_8BIT_MONO8	           (5<<3)
-#define    MT_16BIT_RGB565 		   (0<<3)       /* SURFACE_16BIT */
-#define    MT_16BIT_ARGB1555		   (1<<3)
-#define    MT_16BIT_ARGB4444		   (2<<3)
-#define    MT_16BIT_AY88		   (3<<3)
-#define    MT_16BIT_88DVDU	           (5<<3)
-#define    MT_16BIT_BUMP_655LDVDU	   (6<<3)
-#define    MT_16BIT_I16	                   (7<<3)
-#define    MT_16BIT_L16	                   (8<<3)
-#define    MT_16BIT_A16	                   (9<<3)
-#define    MT_32BIT_ARGB8888		   (0<<3)       /* SURFACE_32BIT */
-#define    MT_32BIT_ABGR8888		   (1<<3)
-#define    MT_32BIT_XRGB8888		   (2<<3)
-#define    MT_32BIT_XBGR8888		   (3<<3)
-#define    MT_32BIT_QWVU8888		   (4<<3)
-#define    MT_32BIT_AXVU8888		   (5<<3)
-#define    MT_32BIT_LXVU8888	           (6<<3)
-#define    MT_32BIT_XLVU8888	           (7<<3)
-#define    MT_32BIT_ARGB2101010	           (8<<3)
-#define    MT_32BIT_ABGR2101010	           (9<<3)
-#define    MT_32BIT_AWVU2101010	           (0xA<<3)
-#define    MT_32BIT_GR1616	           (0xB<<3)
-#define    MT_32BIT_VU1616	           (0xC<<3)
-#define    MT_32BIT_xI824	           (0xD<<3)
-#define    MT_32BIT_xA824	           (0xE<<3)
-#define    MT_32BIT_xL824	           (0xF<<3)
-#define    MT_422_YCRCB_SWAPY	           (0<<3)       /* SURFACE_422 */
-#define    MT_422_YCRCB_NORMAL	           (1<<3)
-#define    MT_422_YCRCB_SWAPUV	           (2<<3)
-#define    MT_422_YCRCB_SWAPUVY	           (3<<3)
-#define    MT_COMPRESS_DXT1		   (0<<3)       /* SURFACE_COMPRESSED */
-#define    MT_COMPRESS_DXT2_3	           (1<<3)
-#define    MT_COMPRESS_DXT4_5	           (2<<3)
-#define    MT_COMPRESS_FXT1		   (3<<3)
-#define    MT_COMPRESS_DXT1_RGB		   (4<<3)
-#define MS3_USE_FENCE_REGS              (1<<2)
-#define MS3_TILED_SURFACE             (1<<1)
-#define MS3_TILE_WALK                 (1<<0)
-
-#define MS4_PITCH_SHIFT                 21
-#define MS4_CUBE_FACE_ENA_NEGX          (1<<20)
-#define MS4_CUBE_FACE_ENA_POSX          (1<<19)
-#define MS4_CUBE_FACE_ENA_NEGY          (1<<18)
-#define MS4_CUBE_FACE_ENA_POSY          (1<<17)
-#define MS4_CUBE_FACE_ENA_NEGZ          (1<<16)
-#define MS4_CUBE_FACE_ENA_POSZ          (1<<15)
-#define MS4_CUBE_FACE_ENA_MASK          (0x3f<<15)
-#define MS4_MAX_LOD_SHIFT		9
-#define MS4_MAX_LOD_MASK		(0x3f<<9)
-#define MS4_MIP_LAYOUT_LEGACY           (0<<8)
-#define MS4_MIP_LAYOUT_BELOW_LPT        (0<<8)
-#define MS4_MIP_LAYOUT_RIGHT_LPT        (1<<8)
-#define MS4_VOLUME_DEPTH_SHIFT          0
-#define MS4_VOLUME_DEPTH_MASK           (0xff<<0)
-
-/* p244 */
-#define _3DSTATE_SAMPLER_STATE         (CMD_3D|(0x1d<<24)|(0x1<<16))
-
-#define SS1_MAPMASK_SHIFT               0
-#define SS1_MAPMASK_MASK                (0x8fff<<0)
-
-#define SS2_REVERSE_GAMMA_ENABLE        (1<<31)
-#define SS2_PACKED_TO_PLANAR_ENABLE     (1<<30)
-#define SS2_COLORSPACE_CONVERSION       (1<<29)
-#define SS2_CHROMAKEY_SHIFT             27
-#define SS2_BASE_MIP_LEVEL_SHIFT        22
-#define SS2_BASE_MIP_LEVEL_MASK         (0x1f<<22)
-#define SS2_MIP_FILTER_SHIFT            20
-#define SS2_MIP_FILTER_MASK             (0x3<<20)
-#define   MIPFILTER_NONE       	0
-#define   MIPFILTER_NEAREST	1
-#define   MIPFILTER_LINEAR	3
-#define SS2_MAG_FILTER_SHIFT          17
-#define SS2_MAG_FILTER_MASK           (0x7<<17)
-#define   FILTER_NEAREST	0
-#define   FILTER_LINEAR		1
-#define   FILTER_ANISOTROPIC	2
-#define   FILTER_4X4_1    	3
-#define   FILTER_4X4_2    	4
-#define   FILTER_4X4_FLAT 	5
-#define   FILTER_6X5_MONO   	6       /* XXX - check */
-#define SS2_MIN_FILTER_SHIFT          14
-#define SS2_MIN_FILTER_MASK           (0x7<<14)
-#define SS2_LOD_BIAS_SHIFT            5
-#define SS2_LOD_BIAS_ONE              (0x10<<5)
-#define SS2_LOD_BIAS_MASK             (0x1ff<<5)
-/* Shadow requires:
- *  MT_X8{I,L,A}24 or MT_{I,L,A}16 texture format
- *  FILTER_4X4_x  MIN and MAG filters
- */
-#define SS2_SHADOW_ENABLE             (1<<4)
-#define SS2_MAX_ANISO_MASK            (1<<3)
-#define SS2_MAX_ANISO_2               (0<<3)
-#define SS2_MAX_ANISO_4               (1<<3)
-#define SS2_SHADOW_FUNC_SHIFT         0
-#define SS2_SHADOW_FUNC_MASK          (0x7<<0)
-/* SS2_SHADOW_FUNC values: see COMPAREFUNC_* */
-
-#define SS3_MIN_LOD_SHIFT            24
-#define SS3_MIN_LOD_ONE              (0x10<<24)
-#define SS3_MIN_LOD_MASK             (0xff<<24)
-#define SS3_KILL_PIXEL_ENABLE        (1<<17)
-#define SS3_TCX_ADDR_MODE_SHIFT      12
-#define SS3_TCX_ADDR_MODE_MASK       (0x7<<12)
-#define   TEXCOORDMODE_WRAP		0
-#define   TEXCOORDMODE_MIRROR		1
-#define   TEXCOORDMODE_CLAMP_EDGE	2
-#define   TEXCOORDMODE_CUBE       	3
-#define   TEXCOORDMODE_CLAMP_BORDER	4
-#define   TEXCOORDMODE_MIRROR_ONCE      5
-#define SS3_TCY_ADDR_MODE_SHIFT      9
-#define SS3_TCY_ADDR_MODE_MASK       (0x7<<9)
-#define SS3_TCZ_ADDR_MODE_SHIFT      6
-#define SS3_TCZ_ADDR_MODE_MASK       (0x7<<6)
-#define SS3_NORMALIZED_COORDS        (1<<5)
-#define SS3_TEXTUREMAP_INDEX_SHIFT   1
-#define SS3_TEXTUREMAP_INDEX_MASK    (0xf<<1)
-#define SS3_DEINTERLACER_ENABLE      (1<<0)
-
-#define SS4_BORDER_COLOR_MASK        (~0)
-
-/* 3DSTATE_SPAN_STIPPLE, p258
- */
-#define _3DSTATE_STIPPLE           ((0x3<<29)|(0x1d<<24)|(0x83<<16))
-#define ST1_ENABLE               (1<<16)
-#define ST1_MASK                 (0xffff)
-
-#define _3DSTATE_DEFAULT_Z          ((0x3<<29)|(0x1d<<24)|(0x98<<16))
-#define _3DSTATE_DEFAULT_DIFFUSE    ((0x3<<29)|(0x1d<<24)|(0x99<<16))
-#define _3DSTATE_DEFAULT_SPECULAR   ((0x3<<29)|(0x1d<<24)|(0x9a<<16))
-
-
-#define MI_FLUSH                   ((0<<29)|(4<<23))
-#define FLUSH_MAP_CACHE            (1<<0)
-#define INHIBIT_FLUSH_RENDER_CACHE (1<<2)
-
-
-#define CMD_3D (0x3<<29)
-
-
-#define _3DPRIMITIVE         ((0x3<<29)|(0x1f<<24))
-#define PRIM_INDIRECT            (1<<23)
-#define PRIM_INLINE              (0<<23)
-#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
-#define PRIM_INDIRECT_ELTS       (1<<17)
-
-#define PRIM3D_TRILIST		(0x0<<18)
-#define PRIM3D_TRISTRIP 	(0x1<<18)
-#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
-#define PRIM3D_TRIFAN		(0x3<<18)
-#define PRIM3D_POLY		(0x4<<18)
-#define PRIM3D_LINELIST 	(0x5<<18)
-#define PRIM3D_LINESTRIP	(0x6<<18)
-#define PRIM3D_RECTLIST 	(0x7<<18)
-#define PRIM3D_POINTLIST	(0x8<<18)
-#define PRIM3D_DIB		(0x9<<18)
-#define PRIM3D_MASK		(0x1f<<18)
-
-#define I915PACKCOLOR4444(r,g,b,a) \
-  ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
-
-#define I915PACKCOLOR1555(r,g,b,a) \
-  ((((r) & 0xf8) << 7) | (((g) & 0xf8) << 2) | (((b) & 0xf8) >> 3) | \
-    ((a) ? 0x8000 : 0))
-
-#define I915PACKCOLOR565(r,g,b) \
-  ((((r) & 0xf8) << 8) | (((g) & 0xfc) << 3) | (((b) & 0xf8) >> 3))
-
-#define I915PACKCOLOR8888(r,g,b,a) \
-  ((a<<24) | (r<<16) | (g<<8) | b)
-
-
-
-
-#define BR00_BITBLT_CLIENT   0x40000000
-#define BR00_OP_COLOR_BLT    0x10000000
-#define BR00_OP_SRC_COPY_BLT 0x10C00000
-#define BR13_SOLID_PATTERN   0x80000000
-
-#define XY_COLOR_BLT_CMD		((2<<29)|(0x50<<22)|0x4)
-#define XY_COLOR_BLT_WRITE_ALPHA	(1<<21)
-#define XY_COLOR_BLT_WRITE_RGB		(1<<20)
-
-#define XY_SRC_COPY_BLT_CMD             ((2<<29)|(0x53<<22)|6)
-#define XY_SRC_COPY_BLT_WRITE_ALPHA     (1<<21)
-#define XY_SRC_COPY_BLT_WRITE_RGB       (1<<20)
-
-#define MI_WAIT_FOR_EVENT               ((0x3<<23))
-#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
-#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
-
-#define MI_BATCH_BUFFER                 (0x30<<23)
-#define MI_BATCH_BUFFER_START           (0x31<<23)
-#define MI_BATCH_BUFFER_END             (0xa<<23)
-
-
-
-#define COMPAREFUNC_ALWAYS		0
-#define COMPAREFUNC_NEVER		0x1
-#define COMPAREFUNC_LESS		0x2
-#define COMPAREFUNC_EQUAL		0x3
-#define COMPAREFUNC_LEQUAL		0x4
-#define COMPAREFUNC_GREATER		0x5
-#define COMPAREFUNC_NOTEQUAL		0x6
-#define COMPAREFUNC_GEQUAL		0x7
-
-#define STENCILOP_KEEP			0
-#define STENCILOP_ZERO			0x1
-#define STENCILOP_REPLACE		0x2
-#define STENCILOP_INCRSAT		0x3
-#define STENCILOP_DECRSAT		0x4
-#define STENCILOP_INCR			0x5
-#define STENCILOP_DECR			0x6
-#define STENCILOP_INVERT		0x7
-
-#define LOGICOP_CLEAR			0
-#define LOGICOP_NOR			0x1
-#define LOGICOP_AND_INV 		0x2
-#define LOGICOP_COPY_INV		0x3
-#define LOGICOP_AND_RVRSE		0x4
-#define LOGICOP_INV			0x5
-#define LOGICOP_XOR			0x6
-#define LOGICOP_NAND			0x7
-#define LOGICOP_AND			0x8
-#define LOGICOP_EQUIV			0x9
-#define LOGICOP_NOOP			0xa
-#define LOGICOP_OR_INV			0xb
-#define LOGICOP_COPY			0xc
-#define LOGICOP_OR_RVRSE		0xd
-#define LOGICOP_OR			0xe
-#define LOGICOP_SET			0xf
-
-#define BLENDFACT_ZERO			0x01
-#define BLENDFACT_ONE			0x02
-#define BLENDFACT_SRC_COLR		0x03
-#define BLENDFACT_INV_SRC_COLR 		0x04
-#define BLENDFACT_SRC_ALPHA		0x05
-#define BLENDFACT_INV_SRC_ALPHA 	0x06
-#define BLENDFACT_DST_ALPHA		0x07
-#define BLENDFACT_INV_DST_ALPHA 	0x08
-#define BLENDFACT_DST_COLR		0x09
-#define BLENDFACT_INV_DST_COLR		0x0a
-#define BLENDFACT_SRC_ALPHA_SATURATE	0x0b
-#define BLENDFACT_CONST_COLOR		0x0c
-#define BLENDFACT_INV_CONST_COLOR	0x0d
-#define BLENDFACT_CONST_ALPHA		0x0e
-#define BLENDFACT_INV_CONST_ALPHA	0x0f
-#define BLENDFACT_MASK          	0x0f
-
-#define PCI_CHIP_I915_G			0x2582
-#define PCI_CHIP_I915_GM		0x2592
-#define PCI_CHIP_I945_G			0x2772
-#define PCI_CHIP_I945_GM		0x27A2
-#define PCI_CHIP_I945_GME		0x27AE
-#define PCI_CHIP_G33_G			0x29C2
-#define PCI_CHIP_Q35_G			0x29B2
-#define PCI_CHIP_Q33_G			0x29D2
-
-
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_state.c b/src/mesa/pipe/i915simple/i915_state.c
deleted file mode 100644
index abd5571b88..0000000000
--- a/src/mesa/pipe/i915simple/i915_state.c
+++ /dev/null
@@ -1,694 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/draw/draw_context.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-
-#include "i915_context.h"
-#include "i915_reg.h"
-#include "i915_state.h"
-#include "i915_state_inlines.h"
-
-
-/* The i915 (and related graphics cores) do not support GL_CLAMP.  The
- * Intel drivers for "other operating systems" implement GL_CLAMP as
- * GL_CLAMP_TO_EDGE, so the same is done here.
- */
-static unsigned
-translate_wrap_mode(unsigned wrap)
-{
-   switch (wrap) {
-   case PIPE_TEX_WRAP_REPEAT:
-      return TEXCOORDMODE_WRAP;
-   case PIPE_TEX_WRAP_CLAMP:
-      return TEXCOORDMODE_CLAMP_EDGE;   /* not quite correct */
-   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
-      return TEXCOORDMODE_CLAMP_EDGE;
-   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
-      return TEXCOORDMODE_CLAMP_BORDER;
-//   case PIPE_TEX_WRAP_MIRRORED_REPEAT:
-//      return TEXCOORDMODE_MIRROR;
-   default:
-      return TEXCOORDMODE_WRAP;
-   }
-}
-
-static unsigned translate_img_filter( unsigned filter )
-{
-   switch (filter) {
-   case PIPE_TEX_FILTER_NEAREST:
-      return FILTER_NEAREST;
-   case PIPE_TEX_FILTER_LINEAR:
-      return FILTER_LINEAR;
-   default:
-      assert(0);
-      return FILTER_NEAREST;
-   }
-}
-
-static unsigned translate_mip_filter( unsigned filter )
-{
-   switch (filter) {
-   case PIPE_TEX_MIPFILTER_NONE:
-      return MIPFILTER_NONE;
-   case PIPE_TEX_MIPFILTER_NEAREST:
-      return MIPFILTER_NEAREST;
-   case PIPE_TEX_FILTER_LINEAR:
-      return MIPFILTER_LINEAR;
-   default:
-      assert(0);
-      return MIPFILTER_NONE;
-   }
-}
-
-
-/* None of this state is actually used for anything yet.
- */
-static void *
-i915_create_blend_state(struct pipe_context *pipe,
-                        const struct pipe_blend_state *blend)
-{
-   struct i915_blend_state *cso_data = CALLOC_STRUCT( i915_blend_state );
-
-   {
-      unsigned eqRGB  = blend->rgb_func;
-      unsigned srcRGB = blend->rgb_src_factor;
-      unsigned dstRGB = blend->rgb_dst_factor;
-
-      unsigned eqA    = blend->alpha_func;
-      unsigned srcA   = blend->alpha_src_factor;
-      unsigned dstA   = blend->alpha_dst_factor;
-
-      /* Special handling for MIN/MAX filter modes handled at
-       * state_tracker level.
-       */
-
-      if (srcA != srcRGB ||
-	  dstA != dstRGB ||
-	  eqA != eqRGB) {
-
-	 cso_data->iab = (_3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD |
-                          IAB_MODIFY_ENABLE |
-                          IAB_ENABLE |
-                          IAB_MODIFY_FUNC |
-                          IAB_MODIFY_SRC_FACTOR |
-                          IAB_MODIFY_DST_FACTOR |
-                          SRC_ABLND_FACT(i915_translate_blend_factor(srcA)) |
-                          DST_ABLND_FACT(i915_translate_blend_factor(dstA)) |
-                          (i915_translate_blend_func(eqA) << IAB_FUNC_SHIFT));
-      }
-      else {
-	 cso_data->iab = (_3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD |
-                          IAB_MODIFY_ENABLE |
-                          0);
-      }
-   }
-
-   cso_data->modes4 |= (_3DSTATE_MODES_4_CMD |
-                        ENABLE_LOGIC_OP_FUNC |
-                        LOGIC_OP_FUNC(i915_translate_logic_op(blend->logicop_func)));
-
-   if (blend->logicop_enable)
-      cso_data->LIS5 |= S5_LOGICOP_ENABLE;
-
-   if (blend->dither)
-      cso_data->LIS5 |= S5_COLOR_DITHER_ENABLE;
-
-   if ((blend->colormask & PIPE_MASK_R) == 0)
-      cso_data->LIS5 |= S5_WRITEDISABLE_RED;
-
-   if ((blend->colormask & PIPE_MASK_G) == 0)
-      cso_data->LIS5 |= S5_WRITEDISABLE_GREEN;
-
-   if ((blend->colormask & PIPE_MASK_B) == 0)
-      cso_data->LIS5 |= S5_WRITEDISABLE_BLUE;
-
-   if ((blend->colormask & PIPE_MASK_A) == 0)
-      cso_data->LIS5 |= S5_WRITEDISABLE_ALPHA;
-
-   if (blend->blend_enable) {
-      unsigned funcRGB = blend->rgb_func;
-      unsigned srcRGB  = blend->rgb_src_factor;
-      unsigned dstRGB  = blend->rgb_dst_factor;
-
-      cso_data->LIS6 |= (S6_CBUF_BLEND_ENABLE |
-                         SRC_BLND_FACT(i915_translate_blend_factor(srcRGB)) |
-                         DST_BLND_FACT(i915_translate_blend_factor(dstRGB)) |
-                         (i915_translate_blend_func(funcRGB) << S6_CBUF_BLEND_FUNC_SHIFT));
-   }
-
-   return cso_data;
-}
-
-static void i915_bind_blend_state(struct pipe_context *pipe,
-                                  void *blend)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->blend = (struct i915_blend_state*)blend;
-
-   i915->dirty |= I915_NEW_BLEND;
-}
-
-
-static void i915_delete_blend_state(struct pipe_context *pipe, void *blend)
-{
-   FREE(blend);
-}
-
-static void i915_set_blend_color( struct pipe_context *pipe,
-			     const struct pipe_blend_color *blend_color )
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->blend_color = *blend_color;
-
-   i915->dirty |= I915_NEW_BLEND;
-}
-
-static void *
-i915_create_sampler_state(struct pipe_context *pipe,
-                          const struct pipe_sampler_state *sampler)
-{
-   struct i915_sampler_state *cso = CALLOC_STRUCT( i915_sampler_state );
-   const unsigned ws = sampler->wrap_s;
-   const unsigned wt = sampler->wrap_t;
-   const unsigned wr = sampler->wrap_r;
-   unsigned minFilt, magFilt;
-   unsigned mipFilt;
-
-   cso->templ = sampler;
-
-   mipFilt = translate_mip_filter(sampler->min_mip_filter);
-   if (sampler->max_anisotropy > 1.0) {
-      minFilt = FILTER_ANISOTROPIC;
-      magFilt = FILTER_ANISOTROPIC;
-      if (sampler->max_anisotropy > 2.0) {
-         cso->state[0] |= SS2_MAX_ANISO_4;
-      }
-   }
-   else {
-      minFilt = translate_img_filter( sampler->min_img_filter );
-      magFilt = translate_img_filter( sampler->mag_img_filter );
-   }
-
-   {
-      int b = (int) (sampler->lod_bias * 16.0);
-      b = CLAMP(b, -256, 255);
-      cso->state[0] |= ((b << SS2_LOD_BIAS_SHIFT) & SS2_LOD_BIAS_MASK);
-   }
-
-   /* Shadow:
-    */
-   if (sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) 
-   {
-      cso->state[0] |= (SS2_SHADOW_ENABLE |
-                        i915_translate_compare_func(sampler->compare_func));
-
-      minFilt = FILTER_4X4_FLAT;
-      magFilt = FILTER_4X4_FLAT;
-   }
-
-   cso->state[0] |= ((minFilt << SS2_MIN_FILTER_SHIFT) |
-                     (mipFilt << SS2_MIP_FILTER_SHIFT) |
-                     (magFilt << SS2_MAG_FILTER_SHIFT));
-
-   cso->state[1] |=
-      ((translate_wrap_mode(ws) << SS3_TCX_ADDR_MODE_SHIFT) |
-       (translate_wrap_mode(wt) << SS3_TCY_ADDR_MODE_SHIFT) |
-       (translate_wrap_mode(wr) << SS3_TCZ_ADDR_MODE_SHIFT));
-
-   if (sampler->normalized_coords)
-      cso->state[1] |= SS3_NORMALIZED_COORDS;
-
-   if (0) /* XXX not tested yet */
-   {
-      int minlod = (int) (16.0 * sampler->min_lod);
-      minlod = CLAMP(minlod, 0, 16 * 11);
-      cso->state[1] |= (minlod << SS3_MIN_LOD_SHIFT);
-   }
-
-   {
-      ubyte r = float_to_ubyte(sampler->border_color[0]);
-      ubyte g = float_to_ubyte(sampler->border_color[1]);
-      ubyte b = float_to_ubyte(sampler->border_color[2]);
-      ubyte a = float_to_ubyte(sampler->border_color[3]);
-      cso->state[2] = I915PACKCOLOR8888(r, g, b, a);
-   }
-   return cso;
-}
-
-static void i915_bind_sampler_state(struct pipe_context *pipe,
-                                    unsigned unit, void *sampler)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   assert(unit < PIPE_MAX_SAMPLERS);
-   i915->sampler[unit] = (const struct i915_sampler_state*)sampler;
-
-   i915->dirty |= I915_NEW_SAMPLER;
-}
-
-static void i915_delete_sampler_state(struct pipe_context *pipe,
-                                      void *sampler)
-{
-   FREE(sampler);
-}
-
-
-/** XXX move someday?  Or consolidate all these simple state setters
- * into one file.
- */
-
-static void *
-i915_create_depth_stencil_state(struct pipe_context *pipe,
-				const struct pipe_depth_stencil_alpha_state *depth_stencil)
-{
-   struct i915_depth_stencil_state *cso = CALLOC_STRUCT( i915_depth_stencil_state );
-
-   {
-      int testmask = depth_stencil->stencil[0].value_mask & 0xff;
-      int writemask = depth_stencil->stencil[0].write_mask & 0xff;
-
-      cso->stencil_modes4 |= (_3DSTATE_MODES_4_CMD |
-                              ENABLE_STENCIL_TEST_MASK |
-                              STENCIL_TEST_MASK(testmask) |
-                              ENABLE_STENCIL_WRITE_MASK |
-                              STENCIL_WRITE_MASK(writemask));
-   }
-
-   if (depth_stencil->stencil[0].enabled) {
-      int test = i915_translate_compare_func(depth_stencil->stencil[0].func);
-      int fop  = i915_translate_stencil_op(depth_stencil->stencil[0].fail_op);
-      int dfop = i915_translate_stencil_op(depth_stencil->stencil[0].zfail_op);
-      int dpop = i915_translate_stencil_op(depth_stencil->stencil[0].zpass_op);
-      int ref  = depth_stencil->stencil[0].ref_value & 0xff;
-
-      cso->stencil_LIS5 |= (S5_STENCIL_TEST_ENABLE |
-                            S5_STENCIL_WRITE_ENABLE |
-                            (ref  << S5_STENCIL_REF_SHIFT) |
-                            (test << S5_STENCIL_TEST_FUNC_SHIFT) |
-                            (fop  << S5_STENCIL_FAIL_SHIFT) |
-                            (dfop << S5_STENCIL_PASS_Z_FAIL_SHIFT) |
-                            (dpop << S5_STENCIL_PASS_Z_PASS_SHIFT));
-   }
-
-   if (depth_stencil->stencil[1].enabled) {
-      int test  = i915_translate_compare_func(depth_stencil->stencil[1].func);
-      int fop   = i915_translate_stencil_op(depth_stencil->stencil[1].fail_op);
-      int dfop  = i915_translate_stencil_op(depth_stencil->stencil[1].zfail_op);
-      int dpop  = i915_translate_stencil_op(depth_stencil->stencil[1].zpass_op);
-      int ref   = depth_stencil->stencil[1].ref_value & 0xff;
-      int tmask = depth_stencil->stencil[1].value_mask & 0xff;
-      int wmask = depth_stencil->stencil[1].write_mask & 0xff;
-
-      cso->bfo[0] = (_3DSTATE_BACKFACE_STENCIL_OPS |
-                     BFO_ENABLE_STENCIL_FUNCS |
-                     BFO_ENABLE_STENCIL_TWO_SIDE |
-                     BFO_ENABLE_STENCIL_REF |
-                     BFO_STENCIL_TWO_SIDE |
-                     (ref  << BFO_STENCIL_REF_SHIFT) |
-                     (test << BFO_STENCIL_TEST_SHIFT) |
-                     (fop  << BFO_STENCIL_FAIL_SHIFT) |
-                     (dfop << BFO_STENCIL_PASS_Z_FAIL_SHIFT) |
-                     (dpop << BFO_STENCIL_PASS_Z_PASS_SHIFT));
-
-      cso->bfo[1] = (_3DSTATE_BACKFACE_STENCIL_MASKS |
-                     BFM_ENABLE_STENCIL_TEST_MASK |
-                     BFM_ENABLE_STENCIL_WRITE_MASK |
-                     (tmask << BFM_STENCIL_TEST_MASK_SHIFT) |
-                     (wmask << BFM_STENCIL_WRITE_MASK_SHIFT));
-   }
-   else {
-      /* This actually disables two-side stencil: The bit set is a
-       * modify-enable bit to indicate we are changing the two-side
-       * setting.  Then there is a symbolic zero to show that we are
-       * setting the flag to zero/off.
-       */
-      cso->bfo[0] = (_3DSTATE_BACKFACE_STENCIL_OPS |
-                     BFO_ENABLE_STENCIL_TWO_SIDE |
-                     0);
-      cso->bfo[1] = 0;
-   }
-
-   if (depth_stencil->depth.enabled) {
-      int func = i915_translate_compare_func(depth_stencil->depth.func);
-
-      cso->depth_LIS6 |= (S6_DEPTH_TEST_ENABLE |
-                          (func << S6_DEPTH_TEST_FUNC_SHIFT));
-
-      if (depth_stencil->depth.writemask)
-	 cso->depth_LIS6 |= S6_DEPTH_WRITE_ENABLE;
-   }
-
-   if (depth_stencil->alpha.enabled) {
-      int test = i915_translate_compare_func(depth_stencil->alpha.func);
-      ubyte refByte = float_to_ubyte(depth_stencil->alpha.ref);
-
-      cso->depth_LIS6 |= (S6_ALPHA_TEST_ENABLE |
-			  (test << S6_ALPHA_TEST_FUNC_SHIFT) |
-			  (((unsigned) refByte) << S6_ALPHA_REF_SHIFT));
-   }
-
-   return cso;
-}
-
-static void i915_bind_depth_stencil_state(struct pipe_context *pipe,
-                                          void *depth_stencil)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->depth_stencil = (const struct i915_depth_stencil_state *)depth_stencil;
-
-   i915->dirty |= I915_NEW_DEPTH_STENCIL;
-}
-
-static void i915_delete_depth_stencil_state(struct pipe_context *pipe,
-                                            void *depth_stencil)
-{
-   FREE(depth_stencil);
-}
-
-
-static void i915_set_scissor_state( struct pipe_context *pipe,
-                                 const struct pipe_scissor_state *scissor )
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   memcpy( &i915->scissor, scissor, sizeof(*scissor) );
-   i915->dirty |= I915_NEW_SCISSOR;
-}
-
-
-static void i915_set_polygon_stipple( struct pipe_context *pipe,
-                                   const struct pipe_poly_stipple *stipple )
-{
-}
-
-
-static void * i915_create_fs_state(struct pipe_context *pipe,
-                                   const struct pipe_shader_state *templ)
-{
-   return 0;
-}
-
-static void i915_bind_fs_state(struct pipe_context *pipe, void *fs)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->fs = (struct pipe_shader_state *)fs;
-
-   i915->dirty |= I915_NEW_FS;
-}
-
-static void i915_delete_fs_state(struct pipe_context *pipe, void *shader)
-{
-   /*do nothing*/
-}
-
-static void *
-i915_create_vs_state(struct pipe_context *pipe,
-                     const struct pipe_shader_state *templ)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   /* just pass-through to draw module */
-   return draw_create_vertex_shader(i915->draw, templ);
-}
-
-static void i915_bind_vs_state(struct pipe_context *pipe, void *shader)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   /* just pass-through to draw module */
-   draw_bind_vertex_shader(i915->draw, (struct draw_vertex_shader *) shader);
-}
-
-static void i915_delete_vs_state(struct pipe_context *pipe, void *shader)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   /* just pass-through to draw module */
-   draw_delete_vertex_shader(i915->draw, (struct draw_vertex_shader *) shader);
-}
-
-static void i915_set_constant_buffer(struct pipe_context *pipe,
-                                     uint shader, uint index,
-                                     const struct pipe_constant_buffer *buf)
-{
-   struct i915_context *i915 = i915_context(pipe);
-   struct pipe_winsys *ws = pipe->winsys;
-
-   assert(shader < PIPE_SHADER_TYPES);
-   assert(index == 0);
-
-   /* Make a copy of shader constants.
-    * During fragment program translation we may add additional
-    * constants to the array.
-    *
-    * We want to consider the situation where some user constants
-    * (ex: a material color) may change frequently but the shader program
-    * stays the same.  In that case we should only be updating the first
-    * N constants, leaving any extras from shader translation alone.
-    */
-   {
-      void *mapped;
-      if (buf->size &&
-          (mapped = ws->buffer_map(ws, buf->buffer,
-                                   PIPE_BUFFER_USAGE_CPU_READ))) {
-         memcpy(i915->current.constants[shader], mapped, buf->size);
-         ws->buffer_unmap(ws, buf->buffer);
-         i915->current.num_user_constants[shader]
-            = buf->size / (4 * sizeof(float));
-      }
-      else {
-         i915->current.num_user_constants[shader] = 0;
-      }
-   }
-
-   i915->dirty |= I915_NEW_CONSTANTS;
-}
-
-
-static void i915_set_sampler_texture(struct pipe_context *pipe,
-				     unsigned sampler,
-				     struct pipe_texture *texture)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->texture[sampler] = (struct i915_texture*)texture;  /* ptr, not struct */
-
-   i915->dirty |= I915_NEW_TEXTURE;
-}
-
-
-
-static void i915_set_framebuffer_state(struct pipe_context *pipe,
-				       const struct pipe_framebuffer_state *fb)
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->framebuffer = *fb; /* struct copy */
-
-   i915->dirty |= I915_NEW_FRAMEBUFFER;
-}
-
-
-
-static void i915_set_clip_state( struct pipe_context *pipe,
-			     const struct pipe_clip_state *clip )
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   draw_set_clip_state(i915->draw, clip);
-
-   i915->dirty |= I915_NEW_CLIP;
-}
-
-
-
-/* Called when driver state tracker notices changes to the viewport
- * matrix:
- */
-static void i915_set_viewport_state( struct pipe_context *pipe,
-				     const struct pipe_viewport_state *viewport )
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->viewport = *viewport; /* struct copy */
-
-   /* pass the viewport info to the draw module */
-   draw_set_viewport_state(i915->draw, &i915->viewport);
-
-   i915->dirty |= I915_NEW_VIEWPORT;
-}
-
-
-static void *
-i915_create_rasterizer_state(struct pipe_context *pipe,
-                             const struct pipe_rasterizer_state *rasterizer)
-{
-   struct i915_rasterizer_state *cso = CALLOC_STRUCT( i915_rasterizer_state );
-
-   cso->templ = rasterizer;
-   cso->color_interp = rasterizer->flatshade ? INTERP_CONSTANT : INTERP_LINEAR;
-   cso->light_twoside = rasterizer->light_twoside;
-   cso->ds[0].u = _3DSTATE_DEPTH_OFFSET_SCALE;
-   cso->ds[1].f = rasterizer->offset_scale;
-   if (rasterizer->poly_stipple_enable) {
-      cso->st |= ST1_ENABLE;
-   }
-
-   if (rasterizer->scissor)
-      cso->sc[0] = _3DSTATE_SCISSOR_ENABLE_CMD | ENABLE_SCISSOR_RECT;
-   else
-      cso->sc[0] = _3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT;
-
-   switch (rasterizer->cull_mode) {
-   case PIPE_WINDING_NONE:
-      cso->LIS4 |= S4_CULLMODE_NONE;
-      break;
-   case PIPE_WINDING_CW:
-      cso->LIS4 |= S4_CULLMODE_CW;
-      break;
-   case PIPE_WINDING_CCW:
-      cso->LIS4 |= S4_CULLMODE_CCW;
-      break;
-   case PIPE_WINDING_BOTH:
-      cso->LIS4 |= S4_CULLMODE_BOTH;
-      break;
-   }
-
-   {
-      int line_width = CLAMP((int)(rasterizer->line_width * 2), 1, 0xf);
-
-      cso->LIS4 |= line_width << S4_LINE_WIDTH_SHIFT;
-
-      if (rasterizer->line_smooth)
-	 cso->LIS4 |= S4_LINE_ANTIALIAS_ENABLE;
-   }
-
-   {
-      int point_size = CLAMP((int) rasterizer->point_size, 1, 0xff);
-
-      cso->LIS4 |= point_size << S4_POINT_WIDTH_SHIFT;
-   }
-
-   if (rasterizer->flatshade) {
-      cso->LIS4 |= (S4_FLATSHADE_ALPHA |
-                    S4_FLATSHADE_COLOR |
-                    S4_FLATSHADE_SPECULAR);
-   }
-
-   cso->LIS7 = fui( rasterizer->offset_units );
-
-
-   return cso;
-}
-
-static void i915_bind_rasterizer_state( struct pipe_context *pipe,
-                                        void *setup )
-{
-   struct i915_context *i915 = i915_context(pipe);
-
-   i915->rasterizer = (struct i915_rasterizer_state *)setup;
-
-   /* pass-through to draw module */
-   draw_set_rasterizer_state(i915->draw, i915->rasterizer->templ);
-
-   i915->dirty |= I915_NEW_RASTERIZER;
-}
-
-static void i915_delete_rasterizer_state(struct pipe_context *pipe,
-                                         void *setup)
-{
-   FREE(setup);
-}
-
-static void i915_set_vertex_buffer( struct pipe_context *pipe,
-                                    unsigned index,
-                                    const struct pipe_vertex_buffer *buffer )
-{
-   struct i915_context *i915 = i915_context(pipe);
-   i915->vertex_buffer[index] = *buffer;
-   /* pass-through to draw module */
-   draw_set_vertex_buffer(i915->draw, index, buffer);
-}
-
-static void i915_set_vertex_element( struct pipe_context *pipe,
-                                     unsigned index,
-                                     const struct pipe_vertex_element *element)
-{
-   struct i915_context *i915 = i915_context(pipe);
-   /* pass-through to draw module */
-   draw_set_vertex_element(i915->draw, index, element);
-}
-
-
-
-void
-i915_init_state_functions( struct i915_context *i915 )
-{
-   i915->pipe.create_blend_state = i915_create_blend_state;
-   i915->pipe.bind_blend_state = i915_bind_blend_state;
-   i915->pipe.delete_blend_state = i915_delete_blend_state;
-
-   i915->pipe.create_sampler_state = i915_create_sampler_state;
-   i915->pipe.bind_sampler_state = i915_bind_sampler_state;
-   i915->pipe.delete_sampler_state = i915_delete_sampler_state;
-
-   i915->pipe.create_depth_stencil_alpha_state = i915_create_depth_stencil_state;
-   i915->pipe.bind_depth_stencil_alpha_state = i915_bind_depth_stencil_state;
-   i915->pipe.delete_depth_stencil_alpha_state = i915_delete_depth_stencil_state;
-
-   i915->pipe.create_rasterizer_state = i915_create_rasterizer_state;
-   i915->pipe.bind_rasterizer_state = i915_bind_rasterizer_state;
-   i915->pipe.delete_rasterizer_state = i915_delete_rasterizer_state;
-   i915->pipe.create_fs_state = i915_create_fs_state;
-   i915->pipe.bind_fs_state = i915_bind_fs_state;
-   i915->pipe.delete_fs_state = i915_delete_fs_state;
-   i915->pipe.create_vs_state = i915_create_vs_state;
-   i915->pipe.bind_vs_state = i915_bind_vs_state;
-   i915->pipe.delete_vs_state = i915_delete_vs_state;
-
-   i915->pipe.set_blend_color = i915_set_blend_color;
-   i915->pipe.set_clip_state = i915_set_clip_state;
-   i915->pipe.set_constant_buffer = i915_set_constant_buffer;
-   i915->pipe.set_framebuffer_state = i915_set_framebuffer_state;
-
-   i915->pipe.set_polygon_stipple = i915_set_polygon_stipple;
-   i915->pipe.set_scissor_state = i915_set_scissor_state;
-   i915->pipe.set_sampler_texture = i915_set_sampler_texture;
-   i915->pipe.set_viewport_state = i915_set_viewport_state;
-   i915->pipe.set_vertex_buffer = i915_set_vertex_buffer;
-   i915->pipe.set_vertex_element = i915_set_vertex_element;
-}
diff --git a/src/mesa/pipe/i915simple/i915_state.h b/src/mesa/pipe/i915simple/i915_state.h
deleted file mode 100644
index 86c6b0027d..0000000000
--- a/src/mesa/pipe/i915simple/i915_state.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef I915_STATE_H
-#define I915_STATE_H
-
-struct i915_context;
-
-
-struct i915_tracked_state {
-   unsigned dirty;
-   void (*update)( struct i915_context * );
-};
-
-void i915_update_immediate( struct i915_context *i915 );
-void i915_update_dynamic( struct i915_context *i915 );
-void i915_update_derived( struct i915_context *i915 );
-void i915_update_samplers( struct i915_context *i915 );
-void i915_update_textures(struct i915_context *i915);
-
-void i915_emit_hardware_state( struct i915_context *i915 );
-
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_state_derived.c b/src/mesa/pipe/i915simple/i915_state_derived.c
deleted file mode 100644
index 653983e4a9..0000000000
--- a/src/mesa/pipe/i915simple/i915_state_derived.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "pipe/p_util.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/draw/draw_vertex.h"
-#include "i915_context.h"
-#include "i915_state.h"
-#include "i915_reg.h"
-#include "i915_fpc.h"
-#include "pipe/p_shader_tokens.h"
-
-
-/**
- * Determine which post-transform / pre-rasterization vertex attributes
- * we need.
- * Derived from:  fs, setup states.
- */
-static void calculate_vertex_layout( struct i915_context *i915 )
-{
-   const struct pipe_shader_state *fs = i915->fs;
-   const enum interp_mode colorInterp = i915->rasterizer->color_interp;
-   struct vertex_info vinfo;
-   uint front0 = 0, back0 = 0, front1 = 0, back1 = 0;
-   boolean needW = 0;
-   uint i;
-   boolean texCoords[8];
-   uint src = 0;
-
-   memset(texCoords, 0, sizeof(texCoords));
-   memset(&vinfo, 0, sizeof(vinfo));
-
-   /* pos */
-   draw_emit_vertex_attr(&vinfo, EMIT_3F, INTERP_LINEAR, src++);
-   /* Note: we'll set the S4_VFMT_XYZ[W] bits below */
-
-   for (i = 0; i < fs->num_inputs; i++) {
-      switch (fs->input_semantic_name[i]) {
-      case TGSI_SEMANTIC_POSITION:
-         break;
-      case TGSI_SEMANTIC_COLOR:
-         if (fs->input_semantic_index[i] == 0) {
-            front0 = draw_emit_vertex_attr(&vinfo, EMIT_4UB, colorInterp, src++);
-            vinfo.hwfmt[0] |= S4_VFMT_COLOR;
-         }
-         else {
-            assert(fs->input_semantic_index[i] == 1);
-            front1 = draw_emit_vertex_attr(&vinfo, EMIT_4UB, colorInterp, src++);
-            vinfo.hwfmt[0] |= S4_VFMT_SPEC_FOG;
-         }
-         break;
-      case TGSI_SEMANTIC_GENERIC:
-         /* usually a texcoord */
-         {
-            const uint unit = fs->input_semantic_index[i];
-            uint hwtc;
-            texCoords[unit] = TRUE;
-            draw_emit_vertex_attr(&vinfo, EMIT_4F, INTERP_PERSPECTIVE, src++);
-            hwtc = TEXCOORDFMT_4D;
-            needW = TRUE;
-            vinfo.hwfmt[1] |= hwtc << (unit * 4);
-         }
-         break;
-      case TGSI_SEMANTIC_FOG:
-         debug_printf("i915 fogcoord not implemented yet\n");
-         draw_emit_vertex_attr(&vinfo, EMIT_1F, INTERP_PERSPECTIVE, src++);
-         break;
-      default:
-         assert(0);
-      }
-
-   }
-
-   /* finish up texcoord fields */
-   for (i = 0; i < 8; i++) {
-      if (!texCoords[i]) {
-         const uint hwtc = TEXCOORDFMT_NOT_PRESENT;
-         vinfo.hwfmt[1] |= hwtc << (i* 4);
-      }
-   }
-
-   /* go back and fill in the vertex position info now that we have needW */
-   if (needW) {
-      vinfo.hwfmt[0] |= S4_VFMT_XYZW;
-      vinfo.emit[0] = EMIT_4F;
-   }
-   else {
-      vinfo.hwfmt[0] |= S4_VFMT_XYZ;
-      vinfo.emit[0] = EMIT_3F;
-   }
-
-   /* Additional attributes required for setup: Just twosided
-    * lighting.  Edgeflag is dealt with specially by setting bits in
-    * the vertex header.
-    */
-   if (i915->rasterizer->light_twoside) {
-      if (front0) {
-         back0 = draw_emit_vertex_attr(&vinfo, EMIT_OMIT, colorInterp, src++);
-      }
-      if (back0) {
-         back1 = draw_emit_vertex_attr(&vinfo, EMIT_OMIT, colorInterp, src++);
-      }
-   }
-
-   draw_compute_vertex_size(&vinfo);
-
-   if (memcmp(&i915->current.vertex_info, &vinfo, sizeof(vinfo))) {
-      /* Need to set this flag so that the LIS2/4 registers get set.
-       * It also means the i915_update_immediate() function must be called
-       * after this one, in i915_update_derived().
-       */
-      i915->dirty |= I915_NEW_VERTEX_FORMAT;
-
-      memcpy(&i915->current.vertex_info, &vinfo, sizeof(vinfo));
-   }
-}
-
-
-
-
-/* Hopefully this will remain quite simple, otherwise need to pull in
- * something like the state tracker mechanism.
- */
-void i915_update_derived( struct i915_context *i915 )
-{
-   if (i915->dirty & (I915_NEW_RASTERIZER | I915_NEW_FS))
-      calculate_vertex_layout( i915 );
-
-   if (i915->dirty & (I915_NEW_SAMPLER | I915_NEW_TEXTURE))
-      i915_update_samplers(i915);
-
-   if (i915->dirty & I915_NEW_TEXTURE)
-      i915_update_textures(i915);
-
-   if (i915->dirty)
-      i915_update_immediate( i915 );
-
-   if (i915->dirty)
-      i915_update_dynamic( i915 );
-
-   if (i915->dirty & I915_NEW_FS) {
-      i915_translate_fragment_program(i915);
-      i915->hardware_dirty |= I915_HW_PROGRAM; /* XXX right? */
-   }
-
-   /* HW emit currently references framebuffer state directly:
-    */
-   if (i915->dirty & I915_NEW_FRAMEBUFFER)
-      i915->hardware_dirty |= I915_HW_STATIC;
-
-   i915->dirty = 0;
-}
diff --git a/src/mesa/pipe/i915simple/i915_state_dynamic.c b/src/mesa/pipe/i915simple/i915_state_dynamic.c
deleted file mode 100644
index 8cfbdddd19..0000000000
--- a/src/mesa/pipe/i915simple/i915_state_dynamic.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i915_batch.h"
-#include "i915_state_inlines.h"
-#include "i915_context.h"
-#include "i915_reg.h"
-#include "i915_state.h"
-#include "pipe/p_util.h"
-
-#define FILE_DEBUG_FLAG DEBUG_STATE
-
-/* State that we have chosen to store in the DYNAMIC segment of the
- * i915 indirect state mechanism.  
- *
- * Can't cache these in the way we do the static state, as there is no
- * start/size in the command packet, instead an 'end' value that gets
- * incremented.
- *
- * Additionally, there seems to be a requirement to re-issue the full
- * (active) state every time a 4kb boundary is crossed.
- */
-
-static INLINE void set_dynamic_indirect( struct i915_context *i915,
-					 unsigned offset,
-					 const unsigned *src,
-					 unsigned dwords )
-{
-   unsigned i;
-
-   for (i = 0; i < dwords; i++)
-      i915->current.dynamic[offset + i] = src[i];
-
-   i915->hardware_dirty |= I915_HW_DYNAMIC;
-}
-
-
-/***********************************************************************
- * Modes4: stencil masks and logicop 
- */
-static void upload_MODES4( struct i915_context *i915 )
-{
-   unsigned modes4 = 0;
-
-   /* I915_NEW_STENCIL */
-   modes4 |= i915->depth_stencil->stencil_modes4;
-   /* I915_NEW_BLEND */
-   modes4 |= i915->blend->modes4;
-
-   /* Always, so that we know when state is in-active: 
-    */
-   set_dynamic_indirect( i915, 
-			 I915_DYNAMIC_MODES4,
-			 &modes4,
-			 1 );
-}
-
-const struct i915_tracked_state i915_upload_MODES4 = {
-   I915_NEW_BLEND | I915_NEW_DEPTH_STENCIL,
-   upload_MODES4
-};
-
-
-
-
-/***********************************************************************
- */
-
-static void upload_BFO( struct i915_context *i915 )
-{
-   set_dynamic_indirect( i915,
-			 I915_DYNAMIC_BFO_0,
-			 &(i915->depth_stencil->bfo[0]),
-			 2 );
-}
-
-const struct i915_tracked_state i915_upload_BFO = {
-   I915_NEW_DEPTH_STENCIL,
-   upload_BFO
-};
-
-
-/***********************************************************************
- */
-
-
-static void upload_BLENDCOLOR( struct i915_context *i915 )
-{
-   unsigned bc[2];
-
-   memset( bc, 0, sizeof(bc) );
-
-   /* I915_NEW_BLEND {_COLOR} 
-    */
-   {
-      const float *color = i915->blend_color.color;
-
-      bc[0] = _3DSTATE_CONST_BLEND_COLOR_CMD;
-      bc[1] = pack_ui32_float4( color[0],
-				color[1],
-				color[2], 
-				color[3] );
-   }
-
-   set_dynamic_indirect( i915, 
-			 I915_DYNAMIC_BC_0,
-			 bc,
-			 2 );
-}
-
-const struct i915_tracked_state i915_upload_BLENDCOLOR = {
-   I915_NEW_BLEND,
-   upload_BLENDCOLOR
-};
-
-/***********************************************************************
- */
-
-
-static void upload_IAB( struct i915_context *i915 )
-{
-   unsigned iab = i915->blend->iab;
-
-
-   set_dynamic_indirect( i915,
-			 I915_DYNAMIC_IAB,
-			 &iab,
-			 1 );
-}
-
-const struct i915_tracked_state i915_upload_IAB = {
-   I915_NEW_BLEND,
-   upload_IAB
-};
-
-
-/***********************************************************************
- */
-
-
-
-static void upload_DEPTHSCALE( struct i915_context *i915 )
-{
-   set_dynamic_indirect( i915,
-			 I915_DYNAMIC_DEPTHSCALE_0,
-			 &(i915->rasterizer->ds[0].u),
-			 2 );
-}
-
-const struct i915_tracked_state i915_upload_DEPTHSCALE = {
-   I915_NEW_RASTERIZER,
-   upload_DEPTHSCALE
-};
-
-
-
-/***********************************************************************
- * Polygon stipple
- *
- * The i915 supports a 4x4 stipple natively, GL wants 32x32.
- * Fortunately stipple is usually a repeating pattern.
- *
- * XXX: does stipple pattern need to be adjusted according to
- * the window position?
- *
- * XXX: possibly need workaround for conform paths test. 
- */
-
-static void upload_STIPPLE( struct i915_context *i915 )
-{
-   unsigned st[2];
-
-   st[0] = _3DSTATE_STIPPLE;
-   st[1] = 0;
-
-   /* I915_NEW_RASTERIZER
-    */
-   st[1] |= i915->rasterizer->st;
-
-
-   /* I915_NEW_STIPPLE
-    */
-   {
-      const ubyte *mask = (const ubyte *)i915->poly_stipple.stipple;
-      ubyte p[4];
-
-      p[0] = mask[12] & 0xf;
-      p[1] = mask[8] & 0xf;
-      p[2] = mask[4] & 0xf;
-      p[3] = mask[0] & 0xf;
-
-      /* Not sure what to do about fallbacks, so for now just dont:
-       */
-      st[1] |= ((p[0] << 0) |
-		(p[1] << 4) |
-		(p[2] << 8) | 
-		(p[3] << 12));
-   }
-
-
-   set_dynamic_indirect( i915, 
-			 I915_DYNAMIC_STP_0,
-			 &st[0],
-			 2 );
-}
-
-
-const struct i915_tracked_state i915_upload_STIPPLE = {
-   I915_NEW_RASTERIZER | I915_NEW_STIPPLE,
-   upload_STIPPLE
-};
-
-
-
-/***********************************************************************
- * Scissor.
- */
-static void upload_SCISSOR_ENABLE( struct i915_context *i915 )
-{
-   set_dynamic_indirect( i915,
-			 I915_DYNAMIC_SC_ENA_0,
-			 &(i915->rasterizer->sc[0]),
-			 1 );
-}
-
-const struct i915_tracked_state i915_upload_SCISSOR_ENABLE = {
-   I915_NEW_RASTERIZER,
-   upload_SCISSOR_ENABLE
-};
-
-
-
-static void upload_SCISSOR_RECT( struct i915_context *i915 )
-{
-   unsigned x1 = i915->scissor.minx;
-   unsigned y1 = i915->scissor.miny;
-   unsigned x2 = i915->scissor.maxx;
-   unsigned y2 = i915->scissor.maxy;
-   unsigned sc[3];
- 
-   sc[0] = _3DSTATE_SCISSOR_RECT_0_CMD;
-   sc[1] = (y1 << 16) | (x1 & 0xffff);
-   sc[2] = (y2 << 16) | (x2 & 0xffff);
-
-   set_dynamic_indirect( i915, 
-			 I915_DYNAMIC_SC_RECT_0,
-			 &sc[0],
-			 3 );
-}
-
-
-const struct i915_tracked_state i915_upload_SCISSOR_RECT = {
-   I915_NEW_SCISSOR,
-   upload_SCISSOR_RECT
-};
-
-
-
-
-
-
-static const struct i915_tracked_state *atoms[] = {
-   &i915_upload_MODES4,
-   &i915_upload_BFO,
-   &i915_upload_BLENDCOLOR,
-   &i915_upload_IAB,
-   &i915_upload_DEPTHSCALE,
-   &i915_upload_STIPPLE,
-   &i915_upload_SCISSOR_ENABLE,
-   &i915_upload_SCISSOR_RECT
-};
-
-/* These will be dynamic indirect state commands, but for now just end
- * up on the batch buffer with everything else.
- */
-void i915_update_dynamic( struct i915_context *i915 )
-{
-   int i;
-
-   for (i = 0; i < Elements(atoms); i++)
-      if (i915->dirty & atoms[i]->dirty)
-	 atoms[i]->update( i915 );
-}
-
diff --git a/src/mesa/pipe/i915simple/i915_state_emit.c b/src/mesa/pipe/i915simple/i915_state_emit.c
deleted file mode 100644
index 3339287f49..0000000000
--- a/src/mesa/pipe/i915simple/i915_state_emit.c
+++ /dev/null
@@ -1,374 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "i915_reg.h"
-#include "i915_context.h"
-#include "i915_winsys.h"
-#include "i915_batch.h"
-#include "i915_reg.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-
-static unsigned translate_format( enum pipe_format format )
-{
-   switch (format) {
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-      return COLOR_BUF_ARGB8888;
-   case PIPE_FORMAT_R5G6B5_UNORM:
-      return COLOR_BUF_RGB565;
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-static unsigned translate_depth_format( enum pipe_format zformat )
-{
-   switch (zformat) {
-   case PIPE_FORMAT_S8Z24_UNORM:
-      return DEPTH_FRMT_24_FIXED_8_OTHER;
-   case PIPE_FORMAT_Z16_UNORM:
-      return DEPTH_FRMT_16_FIXED;
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-
-/**
- * Examine framebuffer state to determine width, height.
- */
-static boolean
-framebuffer_size(const struct pipe_framebuffer_state *fb,
-                 uint *width, uint *height)
-{
-   if (fb->cbufs[0]) {
-      *width = fb->cbufs[0]->width;
-      *height = fb->cbufs[0]->height;
-      return TRUE;
-   }
-   else if (fb->zsbuf) {
-      *width = fb->zsbuf->width;
-      *height = fb->zsbuf->height;
-      return TRUE;
-   }
-   else {
-      *width = *height = 0;
-      return FALSE;
-   }
-}
-
-
-/* Push the state into the sarea and/or texture memory.
- */
-void
-i915_emit_hardware_state(struct i915_context *i915 )
-{
-   /* XXX: there must be an easier way */
-   const unsigned dwords = ( 14 + 
-                             7 + 
-                             I915_MAX_DYNAMIC + 
-                             8 + 
-                             2 + I915_TEX_UNITS*3 + 
-                             2 + I915_TEX_UNITS*3 +
-                             2 + I915_MAX_CONSTANT*4 + 
-                             i915->current.program_len + 
-                             6 
-                           ) * 3/2; /* plus 50% margin */
-   const unsigned relocs = ( I915_TEX_UNITS +
-	                     3
-                           ) * 3/2; /* plus 50% margin */
-
-#if 0
-   debug_printf("i915_emit_hardware_state: %d dwords, %d relocs\n", dwords, relocs);
-#endif
-   
-   if(!BEGIN_BATCH(dwords, relocs)) {
-      FLUSH_BATCH();
-      assert(BEGIN_BATCH(dwords, relocs));
-   }
-
-   /* 14 dwords, 0 relocs */
-   if (i915->hardware_dirty & I915_HW_INVARIENT)
-   {
-      OUT_BATCH(_3DSTATE_AA_CMD |
-		AA_LINE_ECAAR_WIDTH_ENABLE |
-		AA_LINE_ECAAR_WIDTH_1_0 |
-		AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0);
-
-      OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD);
-      OUT_BATCH(0);
-
-      OUT_BATCH(_3DSTATE_DFLT_SPEC_CMD);
-      OUT_BATCH(0);
-      
-      OUT_BATCH(_3DSTATE_DFLT_Z_CMD);
-      OUT_BATCH(0);
-
-      OUT_BATCH(_3DSTATE_COORD_SET_BINDINGS |
-		CSB_TCB(0, 0) |
-		CSB_TCB(1, 1) |
-		CSB_TCB(2, 2) |
-		CSB_TCB(3, 3) |
-		CSB_TCB(4, 4) | 
-		CSB_TCB(5, 5) | 
-		CSB_TCB(6, 6) | 
-		CSB_TCB(7, 7));
-
-      OUT_BATCH(_3DSTATE_RASTER_RULES_CMD |
-		ENABLE_POINT_RASTER_RULE |
-		OGL_POINT_RASTER_RULE |
-		ENABLE_LINE_STRIP_PROVOKE_VRTX |
-		ENABLE_TRI_FAN_PROVOKE_VRTX |
-		LINE_STRIP_PROVOKE_VRTX(1) |
-		TRI_FAN_PROVOKE_VRTX(2) | 
-		ENABLE_TEXKILL_3D_4D | 
-		TEXKILL_4D);
-
-      /* Need to initialize this to zero.
-       */
-      OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | (0));
-      OUT_BATCH(0);
-
-      OUT_BATCH(_3DSTATE_DEPTH_SUBRECT_DISABLE);
-
-      /* disable indirect state for now
-       */
-      OUT_BATCH(_3DSTATE_LOAD_INDIRECT | 0);
-      OUT_BATCH(0);
-   }
-   
-   /* 7 dwords, 1 relocs */
-   if (i915->hardware_dirty & I915_HW_IMMEDIATE)
-   {
-      OUT_BATCH(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | 
-		I1_LOAD_S(0) |
-		I1_LOAD_S(1) |
-		I1_LOAD_S(2) |
-		I1_LOAD_S(4) |
-		I1_LOAD_S(5) |
-		I1_LOAD_S(6) | 
-		(5));
-      
-      if(i915->vbo)
-         OUT_RELOC(i915->vbo,
-                   I915_BUFFER_ACCESS_READ,
-                   i915->current.immediate[I915_IMMEDIATE_S0]);
-      else
-	 /* FIXME: we should not do this */
-	 OUT_BATCH(0);
-      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S1]);
-      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S2]);
-      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S4]);
-      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S5]);
-      OUT_BATCH(i915->current.immediate[I915_IMMEDIATE_S6]);
-   } 
-   
-   /* I915_MAX_DYNAMIC dwords, 0 relocs */
-   if (i915->hardware_dirty & I915_HW_DYNAMIC) 
-   {
-      int i;
-      for (i = 0; i < I915_MAX_DYNAMIC; i++) {
-	 OUT_BATCH(i915->current.dynamic[i]);
-      }
-   }
-   
-   /* 8 dwords, 2 relocs */
-   if (i915->hardware_dirty & I915_HW_STATIC)
-   {
-      struct pipe_surface *cbuf_surface = i915->framebuffer.cbufs[0];
-      struct pipe_surface *depth_surface = i915->framebuffer.zsbuf;
-
-      if (cbuf_surface) {
-	 unsigned pitch = (cbuf_surface->pitch * cbuf_surface->cpp);
-
-	 OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
-
-	 OUT_BATCH(BUF_3D_ID_COLOR_BACK | 
-		   BUF_3D_PITCH(pitch) |  /* pitch in bytes */
-		   BUF_3D_USE_FENCE);
-
-	 OUT_RELOC(cbuf_surface->buffer,
-		   I915_BUFFER_ACCESS_WRITE,
-		   0);
-      }
-
-      /* What happens if no zbuf??
-       */
-      if (depth_surface) {
-	 unsigned zpitch = (depth_surface->pitch * depth_surface->cpp);
-			 
-	 OUT_BATCH(_3DSTATE_BUF_INFO_CMD);
-
-	 OUT_BATCH(BUF_3D_ID_DEPTH |
-		   BUF_3D_PITCH(zpitch) |  /* pitch in bytes */
-		   BUF_3D_USE_FENCE);
-
-	 OUT_RELOC(depth_surface->buffer,
-		   I915_BUFFER_ACCESS_WRITE,
-		   0);
-      }
-   
-      {
-	 unsigned cformat, zformat = 0;
-      
-	 if (cbuf_surface)
-            cformat = cbuf_surface->format;
-         else
-            cformat = PIPE_FORMAT_A8R8G8B8_UNORM; /* arbitrary */
-         cformat = translate_format(cformat);
-
-	 if (depth_surface) 
-	    zformat = translate_depth_format( i915->framebuffer.zsbuf->format );
-
-	 OUT_BATCH(_3DSTATE_DST_BUF_VARS_CMD);
-	 OUT_BATCH(DSTORG_HORT_BIAS(0x8) | /* .5 */
-		   DSTORG_VERT_BIAS(0x8) | /* .5 */
-		   LOD_PRECLAMP_OGL |
-		   TEX_DEFAULT_COLOR_OGL |
-		   cformat |
-		   zformat );
-      }
-   }
-
-#if 01
-      /* texture images */
-      /* 2 + I915_TEX_UNITS*3 dwords, I915_TEX_UNITS relocs */
-      if (i915->hardware_dirty & (I915_HW_MAP | I915_HW_SAMPLER))
-      {
-	 /* XXX: we were refering to sampler state
-	  * (current.sampler_enable_nr) below, but only checking
-	  * I915_HW_MAP above.  Should probably calculate the enabled
-	  * flags separately - but there will be further rework of
-	  * state so perhaps not necessary yet.
-	  */
-         const uint nr = i915->current.sampler_enable_nr;
-         if (nr) {
-            const uint enabled = i915->current.sampler_enable_flags;
-            uint unit;
-            uint count = 0;
-            OUT_BATCH(_3DSTATE_MAP_STATE | (3 * nr));
-            OUT_BATCH(enabled);
-            for (unit = 0; unit < I915_TEX_UNITS; unit++) {
-               if (enabled & (1 << unit)) {
-                  struct pipe_buffer *buf =
-                     i915->texture[unit]->buffer;
-                  uint offset = 0;
-                  assert(buf);
-
-                  count++;
-
-                  OUT_RELOC(buf,
-                            I915_BUFFER_ACCESS_READ,
-                            offset);
-                  OUT_BATCH(i915->current.texbuffer[unit][0]); /* MS3 */
-                  OUT_BATCH(i915->current.texbuffer[unit][1]); /* MS4 */
-               }
-            }
-            assert(count == nr);
-         }
-      }
-#endif
-
-#if 01
-   /* samplers */
-   /* 2 + I915_TEX_UNITS*3 dwords, 0 relocs */
-   if (i915->hardware_dirty & I915_HW_SAMPLER) 
-   {
-      if (i915->current.sampler_enable_nr) {
-	 int i;
-	 
-	 OUT_BATCH( _3DSTATE_SAMPLER_STATE | 
-		    (3 * i915->current.sampler_enable_nr) );
-
-	 OUT_BATCH( i915->current.sampler_enable_flags );
-
-	 for (i = 0; i < I915_TEX_UNITS; i++) {
-	    if (i915->current.sampler_enable_flags & (1<<i)) {
-	       OUT_BATCH( i915->current.sampler[i][0] );
-	       OUT_BATCH( i915->current.sampler[i][1] );
-	       OUT_BATCH( i915->current.sampler[i][2] );
-	    }
-	 }
-      }
-   }
-#endif
-
-   /* constants */
-   /* 2 + I915_MAX_CONSTANT*4 dwords, 0 relocs */
-   if (i915->hardware_dirty & I915_HW_PROGRAM)
-   {
-      const uint nr = i915->current.num_constants[PIPE_SHADER_FRAGMENT];
-      assert(nr <= I915_MAX_CONSTANT);
-      if (nr > 0) {
-         const uint *c
-            = (const uint *) i915->current.constants[PIPE_SHADER_FRAGMENT];
-         uint i;
-         OUT_BATCH( _3DSTATE_PIXEL_SHADER_CONSTANTS | (nr * 4) );
-         OUT_BATCH( (1 << (nr - 1)) | ((1 << (nr - 1)) - 1) );
-         for (i = 0; i < nr; i++) {
-            OUT_BATCH(*c++);
-            OUT_BATCH(*c++);
-            OUT_BATCH(*c++);
-            OUT_BATCH(*c++);
-         }
-      }
-   }
-
-   /* Fragment program */
-   /* i915->current.program_len dwords, 0 relocs */
-   if (i915->hardware_dirty & I915_HW_PROGRAM)
-   {
-      uint i;
-      /* we should always have, at least, a pass-through program */
-      assert(i915->current.program_len > 0);
-      for (i = 0; i < i915->current.program_len; i++) {
-         OUT_BATCH(i915->current.program[i]);
-      }
-   }
-
-   /* drawing surface size */
-   /* 6 dwords, 0 relocs */
-   {
-      uint w, h;
-      boolean k = framebuffer_size(&i915->framebuffer, &w, &h);
-      assert(k);
-
-      OUT_BATCH(_3DSTATE_DRAW_RECT_CMD);
-      OUT_BATCH(0);
-      OUT_BATCH(0);
-      OUT_BATCH(((w - 1) & 0xffff) | ((h - 1) << 16));
-      OUT_BATCH(0);
-      OUT_BATCH(0);
-   }
-
-
-   i915->hardware_dirty = 0;
-}
diff --git a/src/mesa/pipe/i915simple/i915_state_immediate.c b/src/mesa/pipe/i915simple/i915_state_immediate.c
deleted file mode 100644
index 07031fc6c5..0000000000
--- a/src/mesa/pipe/i915simple/i915_state_immediate.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
- 
-#include "i915_state_inlines.h"
-#include "i915_context.h"
-#include "i915_state.h"
-#include "i915_reg.h"
-#include "p_util.h"
-
-
-/* All state expressable with the LOAD_STATE_IMMEDIATE_1 packet.
- * Would like to opportunistically recombine all these fragments into
- * a single packet containing only what has changed, but for now emit
- * as multiple packets.
- */
-
-
-
-
-/***********************************************************************
- * S0,S1: Vertex buffer state.  
- */
-static void upload_S0S1(struct i915_context *i915)
-{
-   unsigned LIS0, LIS1;
-
-   /* INTEL_NEW_VBO */
-   /* TODO: re-use vertex buffers here? */
-   LIS0 = 0;
-
-   /* INTEL_NEW_VERTEX_SIZE -- do this where the vertex size is calculated! 
-    */
-   {
-      unsigned vertex_size = i915->current.vertex_info.size;
-
-      LIS1 = ((vertex_size << 24) |
-	      (vertex_size << 16));
-   }
-
-   /* INTEL_NEW_VBO */
-   /* TODO: use a vertex generation number to track vbo changes */
-   if (1 ||
-       i915->current.immediate[I915_IMMEDIATE_S0] != LIS0 ||
-       i915->current.immediate[I915_IMMEDIATE_S1] != LIS1) 
-   {
-      i915->current.immediate[I915_IMMEDIATE_S0] = LIS0;
-      i915->current.immediate[I915_IMMEDIATE_S1] = LIS1;
-      i915->hardware_dirty |= I915_HW_IMMEDIATE;
-   }
-}
-
-const struct i915_tracked_state i915_upload_S0S1 = {
-   I915_NEW_VBO | I915_NEW_VERTEX_FORMAT,
-   upload_S0S1
-};
-
-
-
-
-/***********************************************************************
- * S4: Vertex format, rasterization state
- */
-static void upload_S2S4(struct i915_context *i915)
-{
-   unsigned LIS2, LIS4;
-
-   /* I915_NEW_VERTEX_FORMAT */
-   {
-      LIS2 = i915->current.vertex_info.hwfmt[1];
-      LIS4 = i915->current.vertex_info.hwfmt[0];
-      /*
-      debug_printf("LIS2: 0x%x  LIS4: 0x%x\n", LIS2, LIS4);
-      */
-      assert(LIS4); /* should never be zero? */
-   }
-
-   LIS4 |= i915->rasterizer->LIS4;
-
-   if (LIS2 != i915->current.immediate[I915_IMMEDIATE_S2] ||
-       LIS4 != i915->current.immediate[I915_IMMEDIATE_S4]) {
-
-      i915->current.immediate[I915_IMMEDIATE_S2] = LIS2;
-      i915->current.immediate[I915_IMMEDIATE_S4] = LIS4;
-      i915->hardware_dirty |= I915_HW_IMMEDIATE;
-   }
-}
-
-
-const struct i915_tracked_state i915_upload_S2S4 = {
-   I915_NEW_RASTERIZER | I915_NEW_VERTEX_FORMAT,
-   upload_S2S4
-};
-
-
-
-/***********************************************************************
- * 
- */
-static void upload_S5( struct i915_context *i915 )
-{
-   unsigned LIS5 = 0;
-
-   LIS5 |= i915->depth_stencil->stencil_LIS5;
-
-   LIS5 |= i915->blend->LIS5;
-
-#if 0
-   /* I915_NEW_RASTERIZER */
-   if (i915->state.Polygon->OffsetFill) {
-      LIS5 |= S5_GLOBAL_DEPTH_OFFSET_ENABLE;
-   }
-#endif
-
-
-   if (LIS5 != i915->current.immediate[I915_IMMEDIATE_S5]) {
-      i915->current.immediate[I915_IMMEDIATE_S5] = LIS5;
-      i915->hardware_dirty |= I915_HW_IMMEDIATE;
-   }
-}
-
-const struct i915_tracked_state i915_upload_S5 = {
-   (I915_NEW_DEPTH_STENCIL | I915_NEW_BLEND | I915_NEW_RASTERIZER),
-   upload_S5
-};
-
-
-/***********************************************************************
- */
-static void upload_S6( struct i915_context *i915 )
-{
-   unsigned LIS6 = (S6_COLOR_WRITE_ENABLE |
-		  (2 << S6_TRISTRIP_PV_SHIFT));
-
-   /* I915_NEW_BLEND
-    */
-   LIS6 |= i915->blend->LIS6;
-
-   /* I915_NEW_DEPTH
-    */
-   LIS6 |= i915->depth_stencil->depth_LIS6;
-
-   if (LIS6 != i915->current.immediate[I915_IMMEDIATE_S6]) {
-      i915->current.immediate[I915_IMMEDIATE_S6] = LIS6;
-      i915->hardware_dirty |= I915_HW_IMMEDIATE;
-   }
-}
-
-const struct i915_tracked_state i915_upload_S6 = {
-   I915_NEW_BLEND | I915_NEW_DEPTH_STENCIL,
-   upload_S6
-};
-
-
-/***********************************************************************
- */
-static void upload_S7( struct i915_context *i915 )
-{
-   unsigned LIS7;
-
-   /* I915_NEW_RASTERIZER
-    */
-   LIS7 = i915->rasterizer->LIS7;
-
-   if (LIS7 != i915->current.immediate[I915_IMMEDIATE_S7]) {
-      i915->current.immediate[I915_IMMEDIATE_S7] = LIS7;
-      i915->hardware_dirty |= I915_HW_IMMEDIATE;
-   }
-}
-
-const struct i915_tracked_state i915_upload_S7 = {
-   I915_NEW_RASTERIZER,
-   upload_S7
-};
-
-
-static const struct i915_tracked_state *atoms[] = {
-   &i915_upload_S0S1,
-   &i915_upload_S2S4,
-   &i915_upload_S5,
-   &i915_upload_S6,
-   &i915_upload_S7
-};
-
-/* 
- */
-void i915_update_immediate( struct i915_context *i915 )
-{
-   int i;
-
-   for (i = 0; i < Elements(atoms); i++)
-      if (i915->dirty & atoms[i]->dirty)
-	 atoms[i]->update( i915 );
-}
diff --git a/src/mesa/pipe/i915simple/i915_state_inlines.h b/src/mesa/pipe/i915simple/i915_state_inlines.h
deleted file mode 100644
index 0934ac79a4..0000000000
--- a/src/mesa/pipe/i915simple/i915_state_inlines.h
+++ /dev/null
@@ -1,230 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef I915_STATE_INLINES_H
-#define I915_STATE_INLINES_H
-
-#include "p_compiler.h"
-#include "p_defines.h"
-#include "i915_reg.h"
-
-
-static INLINE unsigned
-i915_translate_compare_func(unsigned func)
-{
-   switch (func) {
-   case PIPE_FUNC_NEVER:
-      return COMPAREFUNC_NEVER;
-   case PIPE_FUNC_LESS:
-      return COMPAREFUNC_LESS;
-   case PIPE_FUNC_LEQUAL:
-      return COMPAREFUNC_LEQUAL;
-   case PIPE_FUNC_GREATER:
-      return COMPAREFUNC_GREATER;
-   case PIPE_FUNC_GEQUAL:
-      return COMPAREFUNC_GEQUAL;
-   case PIPE_FUNC_NOTEQUAL:
-      return COMPAREFUNC_NOTEQUAL;
-   case PIPE_FUNC_EQUAL:
-      return COMPAREFUNC_EQUAL;
-   case PIPE_FUNC_ALWAYS:
-      return COMPAREFUNC_ALWAYS;
-   default:
-      return COMPAREFUNC_ALWAYS;
-   }
-}
-
-static INLINE unsigned
-i915_translate_stencil_op(unsigned op)
-{
-   switch (op) {
-   case PIPE_STENCIL_OP_KEEP:
-      return STENCILOP_KEEP;
-   case PIPE_STENCIL_OP_ZERO:
-      return STENCILOP_ZERO;
-   case PIPE_STENCIL_OP_REPLACE:
-      return STENCILOP_REPLACE;
-   case PIPE_STENCIL_OP_INCR:
-      return STENCILOP_INCRSAT;
-   case PIPE_STENCIL_OP_DECR:
-      return STENCILOP_DECRSAT;
-   case PIPE_STENCIL_OP_INCR_WRAP:
-      return STENCILOP_INCR;
-   case PIPE_STENCIL_OP_DECR_WRAP:
-      return STENCILOP_DECR;
-   case PIPE_STENCIL_OP_INVERT:
-      return STENCILOP_INVERT;
-   default:
-      return STENCILOP_ZERO;
-   }
-}
-
-static INLINE unsigned
-i915_translate_blend_factor(unsigned factor)
-{
-   switch (factor) {
-   case PIPE_BLENDFACTOR_ZERO:
-      return BLENDFACT_ZERO;
-   case PIPE_BLENDFACTOR_SRC_ALPHA:
-      return BLENDFACT_SRC_ALPHA;
-   case PIPE_BLENDFACTOR_ONE:
-      return BLENDFACT_ONE;
-   case PIPE_BLENDFACTOR_SRC_COLOR:
-      return BLENDFACT_SRC_COLR;
-   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
-      return BLENDFACT_INV_SRC_COLR;
-   case PIPE_BLENDFACTOR_DST_COLOR:
-      return BLENDFACT_DST_COLR;
-   case PIPE_BLENDFACTOR_INV_DST_COLOR:
-      return BLENDFACT_INV_DST_COLR;
-   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
-      return BLENDFACT_INV_SRC_ALPHA;
-   case PIPE_BLENDFACTOR_DST_ALPHA:
-      return BLENDFACT_DST_ALPHA;
-   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
-      return BLENDFACT_INV_DST_ALPHA;
-   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
-      return BLENDFACT_SRC_ALPHA_SATURATE;
-   case PIPE_BLENDFACTOR_CONST_COLOR:
-      return BLENDFACT_CONST_COLOR;
-   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
-      return BLENDFACT_INV_CONST_COLOR;
-   case PIPE_BLENDFACTOR_CONST_ALPHA:
-      return BLENDFACT_CONST_ALPHA;
-   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
-      return BLENDFACT_INV_CONST_ALPHA;
-   default:
-      return BLENDFACT_ZERO;
-   }
-}
-
-static INLINE unsigned
-i915_translate_blend_func(unsigned mode)
-{
-   switch (mode) {
-   case PIPE_BLEND_ADD:
-      return BLENDFUNC_ADD;
-   case PIPE_BLEND_MIN:
-      return BLENDFUNC_MIN;
-   case PIPE_BLEND_MAX:
-      return BLENDFUNC_MAX;
-   case PIPE_BLEND_SUBTRACT:
-      return BLENDFUNC_SUBTRACT;
-   case PIPE_BLEND_REVERSE_SUBTRACT:
-      return BLENDFUNC_REVERSE_SUBTRACT;
-   default:
-      return 0;
-   }
-}
-
-
-static INLINE unsigned
-i915_translate_logic_op(unsigned opcode)
-{
-   switch (opcode) {
-   case PIPE_LOGICOP_CLEAR:
-      return LOGICOP_CLEAR;
-   case PIPE_LOGICOP_AND:
-      return LOGICOP_AND;
-   case PIPE_LOGICOP_AND_REVERSE:
-      return LOGICOP_AND_RVRSE;
-   case PIPE_LOGICOP_COPY:
-      return LOGICOP_COPY;
-   case PIPE_LOGICOP_COPY_INVERTED:
-      return LOGICOP_COPY_INV;
-   case PIPE_LOGICOP_AND_INVERTED:
-      return LOGICOP_AND_INV;
-   case PIPE_LOGICOP_NOOP:
-      return LOGICOP_NOOP;
-   case PIPE_LOGICOP_XOR:
-      return LOGICOP_XOR;
-   case PIPE_LOGICOP_OR:
-      return LOGICOP_OR;
-   case PIPE_LOGICOP_OR_INVERTED:
-      return LOGICOP_OR_INV;
-   case PIPE_LOGICOP_NOR:
-      return LOGICOP_NOR;
-   case PIPE_LOGICOP_EQUIV:
-      return LOGICOP_EQUIV;
-   case PIPE_LOGICOP_INVERT:
-      return LOGICOP_INV;
-   case PIPE_LOGICOP_OR_REVERSE:
-      return LOGICOP_OR_RVRSE;
-   case PIPE_LOGICOP_NAND:
-      return LOGICOP_NAND;
-   case PIPE_LOGICOP_SET:
-      return LOGICOP_SET;
-   default:
-      return LOGICOP_SET;
-   }
-}
-
-
-
-static INLINE boolean i915_validate_vertices( unsigned hw_prim, unsigned nr )
-{
-   boolean ok;
-
-   switch (hw_prim) {
-   case PRIM3D_POINTLIST:
-      ok = (nr >= 1);
-      assert(ok);
-      break;
-   case PRIM3D_LINELIST:
-      ok = (nr >= 2) && (nr % 2) == 0;
-      assert(ok);
-      break;
-   case PRIM3D_LINESTRIP:
-      ok = (nr >= 2);
-      assert(ok);
-      break;
-   case PRIM3D_TRILIST:
-      ok = (nr >= 3) && (nr % 3) == 0;
-      assert(ok);
-      break;
-   case PRIM3D_TRISTRIP:
-      ok = (nr >= 3);
-      assert(ok);
-      break;
-   case PRIM3D_TRIFAN:
-      ok = (nr >= 3);
-      assert(ok);
-      break;
-   case PRIM3D_POLY:
-      ok = (nr >= 3);
-      assert(ok);
-      break;
-   default:
-      assert(0);
-      ok = 0;
-      break;
-   }
-
-   return ok;
-}
-
-#endif
diff --git a/src/mesa/pipe/i915simple/i915_state_sampler.c b/src/mesa/pipe/i915simple/i915_state_sampler.c
deleted file mode 100644
index 9c1a5bbbd6..0000000000
--- a/src/mesa/pipe/i915simple/i915_state_sampler.c
+++ /dev/null
@@ -1,231 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_context.h"
-#include "pipe/p_state.h"
-#include "pipe/p_util.h"
-
-#include "i915_state_inlines.h"
-#include "i915_context.h"
-#include "i915_reg.h"
-#include "i915_state.h"
-
-
-/**
- * Compute i915 texture sampling state.
- *
- * Recalculate all state from scratch.  Perhaps not the most
- * efficient, but this has gotten complex enough that we need
- * something which is understandable and reliable.
- * \param state  returns the 3 words of compute state
- */
-static void update_sampler(struct i915_context *i915,
-                           uint unit,
-			   const struct i915_sampler_state *sampler,
-			   const struct i915_texture *tex,
-			   unsigned state[3] )
-{
-   const struct pipe_texture *pt = &tex->base;
-
-   /* Need to do this after updating the maps, which call the
-    * intel_finalize_mipmap_tree and hence can update firstLevel:
-    */
-   state[0] = sampler->state[0];
-   state[1] = sampler->state[1];
-   state[2] = sampler->state[2];
-
-   if (pt->format == PIPE_FORMAT_YCBCR ||
-       pt->format == PIPE_FORMAT_YCBCR_REV)
-      state[0] |= SS2_COLORSPACE_CONVERSION;
-
-   /* 3D textures don't seem to respect the border color.
-    * Fallback if there's ever a danger that they might refer to
-    * it.  
-    * 
-    * Effectively this means fallback on 3D clamp or
-    * clamp_to_border.
-    *
-    * XXX: Check if this is true on i945.  
-    * XXX: Check if this bug got fixed in release silicon.
-    */
-#if 0
-   {
-      const unsigned ws = sampler->templ->wrap_s;
-      const unsigned wt = sampler->templ->wrap_t;
-      const unsigned wr = sampler->templ->wrap_r;
-      if (pt->target == PIPE_TEXTURE_3D &&
-          (sampler->templ->min_img_filter != PIPE_TEX_FILTER_NEAREST ||
-           sampler->templ->mag_img_filter != PIPE_TEX_FILTER_NEAREST) &&
-          (ws == PIPE_TEX_WRAP_CLAMP ||
-           wt == PIPE_TEX_WRAP_CLAMP ||
-           wr == PIPE_TEX_WRAP_CLAMP ||
-           ws == PIPE_TEX_WRAP_CLAMP_TO_BORDER ||
-           wt == PIPE_TEX_WRAP_CLAMP_TO_BORDER || 
-           wr == PIPE_TEX_WRAP_CLAMP_TO_BORDER)) {
-         if (i915->strict_conformance) {
-            assert(0);
-            /* 	    sampler->fallback = true; */
-            /* TODO */
-         }
-      }
-   }
-#endif
-
-   state[1] |= (unit << SS3_TEXTUREMAP_INDEX_SHIFT);
-}
-
-
-void i915_update_samplers( struct i915_context *i915 )
-{
-   uint unit;
-
-   i915->current.sampler_enable_nr = 0;
-   i915->current.sampler_enable_flags = 0x0;
-
-   for (unit = 0; unit < I915_TEX_UNITS; unit++) {
-      /* determine unit enable/disable by looking for a bound texture */
-      /* could also examine the fragment program? */
-      if (i915->texture[unit]) {
-	 update_sampler( i915,
-                         unit,
-                         i915->sampler[unit],       /* sampler state */
-                         i915->texture[unit],        /* texture */
-			 i915->current.sampler[unit] /* the result */
-                         );
-
-         i915->current.sampler_enable_nr++;
-         i915->current.sampler_enable_flags |= (1 << unit);
-      }
-   }
-
-   i915->hardware_dirty |= I915_HW_SAMPLER;
-}
-
-
-static uint
-translate_texture_format(enum pipe_format pipeFormat)
-{
-   switch (pipeFormat) {
-   case PIPE_FORMAT_U_L8:
-      return MAPSURF_8BIT | MT_8BIT_L8;
-   case PIPE_FORMAT_U_I8:
-      return MAPSURF_8BIT | MT_8BIT_I8;
-   case PIPE_FORMAT_U_A8:
-      return MAPSURF_8BIT | MT_8BIT_A8;
-   case PIPE_FORMAT_U_A8_L8:
-      return MAPSURF_16BIT | MT_16BIT_AY88;
-   case PIPE_FORMAT_R5G6B5_UNORM:
-      return MAPSURF_16BIT | MT_16BIT_RGB565;
-   case PIPE_FORMAT_A1R5G5B5_UNORM:
-      return MAPSURF_16BIT | MT_16BIT_ARGB1555;
-   case PIPE_FORMAT_A4R4G4B4_UNORM:
-      return MAPSURF_16BIT | MT_16BIT_ARGB4444;
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-      return MAPSURF_32BIT | MT_32BIT_ARGB8888;
-   case PIPE_FORMAT_YCBCR_REV:
-      return (MAPSURF_422 | MT_422_YCRCB_NORMAL);
-   case PIPE_FORMAT_YCBCR:
-      return (MAPSURF_422 | MT_422_YCRCB_SWAPY);
-#if 0
-   case PIPE_FORMAT_RGB_FXT1:
-   case PIPE_FORMAT_RGBA_FXT1:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_FXT1);
-#endif
-   case PIPE_FORMAT_Z16_UNORM:
-      return (MAPSURF_16BIT | MT_16BIT_L16);
-#if 0
-   case PIPE_FORMAT_RGBA_DXT1:
-   case PIPE_FORMAT_RGB_DXT1:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT1);
-   case PIPE_FORMAT_RGBA_DXT3:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT2_3);
-   case PIPE_FORMAT_RGBA_DXT5:
-      return (MAPSURF_COMPRESSED | MT_COMPRESS_DXT4_5);
-#endif
-   case PIPE_FORMAT_S8Z24_UNORM:
-      return (MAPSURF_32BIT | MT_32BIT_xL824);
-   default:
-      debug_printf("i915: translate_texture_format() bad image format %x\n",
-              pipeFormat);
-      assert(0);
-      return 0;
-   }
-}
-
-
-static void
-i915_update_texture(struct i915_context *i915, uint unit,
-                    uint state[6])
-{
-   const struct i915_texture *tex = i915->texture[unit];
-   const struct pipe_texture *pt = &tex->base;
-   uint format, pitch;
-   const uint width = pt->width[0], height = pt->height[0], depth = pt->depth[0];
-   const uint num_levels = pt->last_level;
-
-   assert(tex);
-   assert(width);
-   assert(height);
-   assert(depth);
-
-   format = translate_texture_format(pt->format);
-   pitch = tex->pitch * pt->cpp;
-
-   assert(format);
-   assert(pitch);
-
-   /* MS3 state */
-   state[0] =
-      (((height - 1) << MS3_HEIGHT_SHIFT)
-       | ((width - 1) << MS3_WIDTH_SHIFT)
-       | format
-       | MS3_USE_FENCE_REGS);
-
-   /* MS4 state */
-   state[1] =
-      ((((pitch / 4) - 1) << MS4_PITCH_SHIFT)
-       | MS4_CUBE_FACE_ENA_MASK
-       | ((num_levels * 4) << MS4_MAX_LOD_SHIFT)
-       | ((depth - 1) << MS4_VOLUME_DEPTH_SHIFT));
-}
-
-
-void
-i915_update_textures(struct i915_context *i915)
-{
-   uint unit;
-
-   for (unit = 0; unit < I915_TEX_UNITS; unit++) {
-      /* determine unit enable/disable by looking for a bound texture */
-      /* could also examine the fragment program? */
-      if (i915->texture[unit]) {
-         i915_update_texture(i915, unit, i915->current.texbuffer[unit]);
-      }
-   }
-
-   i915->hardware_dirty |= I915_HW_MAP;
-}
diff --git a/src/mesa/pipe/i915simple/i915_strings.c b/src/mesa/pipe/i915simple/i915_strings.c
deleted file mode 100644
index c713bf7208..0000000000
--- a/src/mesa/pipe/i915simple/i915_strings.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i915_context.h"
-#include "i915_reg.h"
-
-
-static const char *i915_get_vendor( struct pipe_context *pipe )
-{
-   return "Tungsten Graphics, Inc.";
-}
-
-
-static const char *i915_get_name( struct pipe_context *pipe )
-{
-   static char buffer[128];
-   const char *chipset;
-
-   switch (i915_context(pipe)->pci_id) {
-   case PCI_CHIP_I915_G:
-      chipset = "915G";
-      break;
-   case PCI_CHIP_I915_GM:
-      chipset = "915GM";
-      break;
-   case PCI_CHIP_I945_G:
-      chipset = "945G";
-      break;
-   case PCI_CHIP_I945_GM:
-      chipset = "945GM";
-      break;
-   case PCI_CHIP_I945_GME:
-      chipset = "945GME";
-      break;
-   case PCI_CHIP_G33_G:
-      chipset = "G33";
-      break;
-   case PCI_CHIP_Q35_G:
-      chipset = "Q35";
-      break;
-   case PCI_CHIP_Q33_G:
-      chipset = "Q33";
-      break;
-   default:
-      chipset = "unknown";
-      break;
-   }
-
-   sprintf(buffer, "pipe/i915 (chipset: %s)", chipset);
-   return buffer;
-}
-
-
-void
-i915_init_string_functions(struct i915_context *i915)
-{
-   i915->pipe.get_name = i915_get_name;
-   i915->pipe.get_vendor = i915_get_vendor;
-}
diff --git a/src/mesa/pipe/i915simple/i915_surface.c b/src/mesa/pipe/i915simple/i915_surface.c
deleted file mode 100644
index de0cc5fe06..0000000000
--- a/src/mesa/pipe/i915simple/i915_surface.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "i915_context.h"
-#include "i915_blit.h"
-#include "i915_state.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/util/p_tile.h"
-
-
-/*
- * XXX note: same as code in sp_surface.c
- */
-static struct pipe_surface *
-i915_get_tex_surface(struct pipe_context *pipe,
-                     struct pipe_texture *pt,
-                     unsigned face, unsigned level, unsigned zslice)
-{
-   struct i915_texture *tex = (struct i915_texture *)pt;
-   struct pipe_surface *ps;
-   unsigned offset;  /* in bytes */
-
-   offset = tex->level_offset[level];
-
-   if (pt->target == PIPE_TEXTURE_CUBE) {
-      offset += tex->image_offset[level][face] * pt->cpp;
-   }
-   else if (pt->target == PIPE_TEXTURE_3D) {
-      offset += tex->image_offset[level][zslice] * pt->cpp;
-   }
-   else {
-      assert(face == 0);
-      assert(zslice == 0);
-   }
-
-   ps = pipe->winsys->surface_alloc(pipe->winsys);
-   if (ps) {
-      assert(ps->refcount);
-      assert(ps->winsys);
-      pipe_buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
-      ps->format = pt->format;
-      ps->cpp = pt->cpp;
-      ps->width = pt->width[level];
-      ps->height = pt->height[level];
-      ps->pitch = tex->pitch;
-      ps->offset = offset;
-   }
-   return ps;
-}
-
-
-
-/* Assumes all values are within bounds -- no checking at this level -
- * do it higher up if required.
- */
-static void
-i915_surface_copy(struct pipe_context *pipe,
-                  unsigned do_flip,
-		  struct pipe_surface *dst,
-		  unsigned dstx, unsigned dsty,
-		  struct pipe_surface *src,
-		  unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   assert( dst != src );
-   assert( dst->cpp == src->cpp );
-
-   if (0) {
-      pipe_copy_rect(pipe_surface_map(dst),
-                     dst->cpp,
-                     dst->pitch,
-                     dstx, dsty, 
-                     width, height, 
-                     pipe_surface_map(src), 
-                     do_flip ? -(int) src->pitch : src->pitch, 
-                     srcx, do_flip ? 1 - srcy - height : srcy);
-
-      pipe_surface_unmap(src);
-      pipe_surface_unmap(dst);
-   }
-   else {
-      i915_copy_blit( i915_context(pipe),
-                      do_flip,
-		      dst->cpp,
-		      (short) src->pitch, src->buffer, src->offset,
-		      (short) dst->pitch, dst->buffer, dst->offset,
-		      (short) srcx, (short) srcy, (short) dstx, (short) dsty, (short) width, (short) height );
-   }
-}
-
-/* Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static void *
-get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
-{
-   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
-}
-
-
-static void
-i915_surface_fill(struct pipe_context *pipe,
-		  struct pipe_surface *dst,
-		  unsigned dstx, unsigned dsty,
-		  unsigned width, unsigned height, unsigned value)
-{
-   if (0) {
-      unsigned i, j;
-      void *dst_map = pipe_surface_map(dst);
-
-      switch (dst->cpp) {
-      case 1: {
-	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    memset(row, value, width);
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      case 2: {
-	 ushort *row = get_pointer(dst, dst_map, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    for (j = 0; j < width; j++)
-	       row[j] = (ushort) value;
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      case 4: {
-	 unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    for (j = 0; j < width; j++)
-	       row[j] = value;
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      default:
-	 assert(0);
-	 break;
-      }
-
-      pipe_surface_unmap( dst );
-   }
-   else {
-      i915_fill_blit( i915_context(pipe),
-		      dst->cpp,
-		      (short) dst->pitch, 
-		      dst->buffer, dst->offset,
-		      (short) dstx, (short) dsty, 
-		      (short) width, (short) height, 
-		      value );
-   }
-}
-
-
-void
-i915_init_surface_functions(struct i915_context *i915)
-{
-   i915->pipe.get_tex_surface = i915_get_tex_surface;
-
-   i915->pipe.surface_copy = i915_surface_copy;
-   i915->pipe.surface_fill = i915_surface_fill;
-}
diff --git a/src/mesa/pipe/i915simple/i915_texture.c b/src/mesa/pipe/i915simple/i915_texture.c
deleted file mode 100644
index 6d37ae3d74..0000000000
--- a/src/mesa/pipe/i915simple/i915_texture.c
+++ /dev/null
@@ -1,536 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Michel Dänzer <michel@tungstengraphics.com>
-  */
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-
-#include "i915_context.h"
-#include "i915_texture.h"
-#include "i915_debug.h"
-
-
-static unsigned minify( unsigned d )
-{
-   return MAX2(1, d>>1);
-}
-
-
-
-static void
-i915_miptree_set_level_info(struct i915_texture *tex,
-                             unsigned level,
-                             unsigned nr_images,
-                             unsigned x, unsigned y, unsigned w, unsigned h, unsigned d)
-{
-   struct pipe_texture *pt = &tex->base;
-
-   assert(level < PIPE_MAX_TEXTURE_LEVELS);
-
-   pt->width[level] = w;
-   pt->height[level] = h;
-   pt->depth[level] = d;
-
-   tex->level_offset[level] = (x + y * tex->pitch) * pt->cpp;
-   tex->nr_images[level] = nr_images;
-
-   /*
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, tex->level_offset[level]);
-   */
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (tex->image_offset[level]) {
-      FREE(tex->image_offset[level]);
-      tex->image_offset[level] = NULL;
-   }
-
-   assert(nr_images);
-   assert(!tex->image_offset[level]);
-
-   tex->image_offset[level] = (unsigned *) MALLOC(nr_images * sizeof(unsigned));
-   tex->image_offset[level][0] = 0;
-}
-
-
-static void
-i915_miptree_set_image_offset(struct i915_texture *tex,
-			      unsigned level, unsigned img, unsigned x, unsigned y)
-{
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-
-   assert(img < tex->nr_images[level]);
-
-   tex->image_offset[level][img] = (x + y * tex->pitch);
-
-   /*
-   DBG("%s level %d img %d pos %d,%d image_offset %x\n",
-       __FUNCTION__, level, img, x, y, tex->image_offset[level][img]);
-   */
-}
-
-
-static void
-i945_miptree_layout_2d( struct i915_texture *tex )
-{
-   struct pipe_texture *pt = &tex->base;
-   int align_h = 2, align_w = 4;
-   unsigned level;
-   unsigned x = 0;
-   unsigned y = 0;
-   unsigned width = pt->width[0];
-   unsigned height = pt->height[0];
-
-   tex->pitch = pt->width[0];
-
-   /* May need to adjust pitch to accomodate the placement of
-    * the 2nd mipmap level.  This occurs when the alignment
-    * constraints of mipmap placement push the right edge of the
-    * 2nd mipmap level out past the width of its parent.
-    */
-   if (pt->last_level > 0) {
-      unsigned mip1_width = align_int(minify(pt->width[0]), align_w)
-			+ minify(minify(pt->width[0]));
-
-      if (mip1_width > pt->width[0])
-	 tex->pitch = mip1_width;
-   }
-
-   /* Pitch must be a whole number of dwords, even though we
-    * express it in texels.
-    */
-   tex->pitch = align_int(tex->pitch * pt->cpp, 4) / pt->cpp;
-   tex->total_height = 0;
-
-   for (level = 0; level <= pt->last_level; level++) {
-      unsigned img_height;
-
-      i915_miptree_set_level_info(tex, level, 1, x, y, width, height, 1);
-
-      if (pt->compressed)
-	 img_height = MAX2(1, height/4);
-      else
-	 img_height = align_int(height, align_h);
-
-
-      /* Because the images are packed better, the final offset
-       * might not be the maximal one:
-       */
-      tex->total_height = MAX2(tex->total_height, y + img_height);
-
-      /* Layout_below: step right after second mipmap level.
-       */
-      if (level == 1) {
-	 x += align_int(width, align_w);
-      }
-      else {
-	 y += img_height;
-      }
-
-      width  = minify(width);
-      height = minify(height);
-   }
-}
-
-
-static const int initial_offsets[6][2] = {
-   {0, 0},
-   {0, 2},
-   {1, 0},
-   {1, 2},
-   {1, 1},
-   {1, 3}
-};
-
-static const int step_offsets[6][2] = {
-   {0, 2},
-   {0, 2},
-   {-1, 2},
-   {-1, 2},
-   {-1, 1},
-   {-1, 1}
-};
-
-
-static boolean
-i915_miptree_layout(struct pipe_context *pipe, struct i915_texture * tex)
-{
-   struct pipe_texture *pt = &tex->base;
-   unsigned level;
-
-   switch (pt->target) {
-   case PIPE_TEXTURE_CUBE: {
-         const unsigned dim = pt->width[0];
-         unsigned face;
-         unsigned lvlWidth = pt->width[0], lvlHeight = pt->height[0];
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* double pitch for cube layouts */
-         tex->pitch = ((dim * pt->cpp * 2 + 3) & ~3) / pt->cpp;
-         tex->total_height = dim * 4;
-
-         for (level = 0; level <= pt->last_level; level++) {
-            i915_miptree_set_level_info(tex, level, 6,
-                                         0, 0,
-                                         /*OLD: tex->pitch, tex->total_height,*/
-                                         lvlWidth, lvlHeight,
-                                         1);
-            lvlWidth /= 2;
-            lvlHeight /= 2;
-         }
-
-         for (face = 0; face < 6; face++) {
-            unsigned x = initial_offsets[face][0] * dim;
-            unsigned y = initial_offsets[face][1] * dim;
-            unsigned d = dim;
-
-            for (level = 0; level <= pt->last_level; level++) {
-               i915_miptree_set_image_offset(tex, level, face, x, y);
-               d >>= 1;
-               x += step_offsets[face][0] * d;
-               y += step_offsets[face][1] * d;
-            }
-         }
-         break;
-      }
-   case PIPE_TEXTURE_3D:{
-         unsigned width = pt->width[0];
-         unsigned height = pt->height[0];
-         unsigned depth = pt->depth[0];
-         unsigned stack_height = 0;
-
-         /* Calculate the size of a single slice. 
-          */
-         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
-
-         /* XXX: hardware expects/requires 9 levels at minimum.
-          */
-         for (level = 0; level <= MAX2(8, pt->last_level);
-              level++) {
-            i915_miptree_set_level_info(tex, level, depth, 0, tex->total_height,
-                                         width, height, depth);
-
-
-            stack_height += MAX2(2, height);
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-
-         /* Fixup depth image_offsets: 
-          */
-         depth = pt->depth[0];
-         for (level = 0; level <= pt->last_level; level++) {
-            unsigned i;
-            for (i = 0; i < depth; i++) 
-               i915_miptree_set_image_offset(tex, level, i,
-                                              0, i * stack_height);
-
-            depth = minify(depth);
-         }
-
-
-         /* Multiply slice size by texture depth for total size.  It's
-          * remarkable how wasteful of memory the i915 texture layouts
-          * are.  They are largely fixed in the i945.
-          */
-         tex->total_height = stack_height * pt->depth[0];
-         break;
-      }
-
-   default:{
-         unsigned width = pt->width[0];
-         unsigned height = pt->height[0];
-	 unsigned img_height;
-
-         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
-         tex->total_height = 0;
-
-         for (level = 0; level <= pt->last_level; level++) {
-            i915_miptree_set_level_info(tex, level, 1,
-                                         0, tex->total_height,
-                                         width, height, 1);
-
-            if (pt->compressed)
-               img_height = MAX2(1, height / 4);
-            else
-               img_height = (MAX2(2, height) + 1) & ~1;
-
-	    tex->total_height += img_height;
-
-            width = minify(width);
-            height = minify(height);
-         }
-         break;
-      }
-   }
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       tex->pitch,
-       tex->total_height, pt->cpp, tex->pitch * tex->total_height * pt->cpp);
-   */
-
-   return TRUE;
-}
-
-
-static boolean
-i945_miptree_layout(struct pipe_context *pipe, struct i915_texture * tex)
-{
-   struct pipe_texture *pt = &tex->base;
-   unsigned level;
-
-   switch (pt->target) {
-   case PIPE_TEXTURE_CUBE:{
-         const unsigned dim = pt->width[0];
-         unsigned face;
-         unsigned lvlWidth = pt->width[0], lvlHeight = pt->height[0];
-
-         assert(lvlWidth == lvlHeight); /* cubemap images are square */
-
-         /* Depending on the size of the largest images, pitch can be
-          * determined either by the old-style packing of cubemap faces,
-          * or the final row of 4x4, 2x2 and 1x1 faces below this. 
-          */
-         if (dim > 32)
-            tex->pitch = ((dim * pt->cpp * 2 + 3) & ~3) / pt->cpp;
-         else
-            tex->pitch = 14 * 8;
-
-         tex->total_height = dim * 4 + 4;
-
-         /* Set all the levels to effectively occupy the whole rectangular region. 
-          */
-         for (level = 0; level <= pt->last_level; level++) {
-            i915_miptree_set_level_info(tex, level, 6,
-                                         0, 0,
-                                         lvlWidth, lvlHeight, 1);
-	    lvlWidth /= 2;
-	    lvlHeight /= 2;
-	 }
-
-
-         for (face = 0; face < 6; face++) {
-            unsigned x = initial_offsets[face][0] * dim;
-            unsigned y = initial_offsets[face][1] * dim;
-            unsigned d = dim;
-
-            if (dim == 4 && face >= 4) {
-               y = tex->total_height - 4;
-               x = (face - 4) * 8;
-            }
-            else if (dim < 4 && (face > 0)) {
-               y = tex->total_height - 4;
-               x = face * 8;
-            }
-
-            for (level = 0; level <= pt->last_level; level++) {
-               i915_miptree_set_image_offset(tex, level, face, x, y);
-
-               d >>= 1;
-
-               switch (d) {
-               case 4:
-                  switch (face) {
-                  case PIPE_TEX_FACE_POS_X:
-                  case PIPE_TEX_FACE_NEG_X:
-                     x += step_offsets[face][0] * d;
-                     y += step_offsets[face][1] * d;
-                     break;
-                  case PIPE_TEX_FACE_POS_Y:
-                  case PIPE_TEX_FACE_NEG_Y:
-                     y += 12;
-                     x -= 8;
-                     break;
-                  case PIPE_TEX_FACE_POS_Z:
-                  case PIPE_TEX_FACE_NEG_Z:
-                     y = tex->total_height - 4;
-                     x = (face - 4) * 8;
-                     break;
-                  }
-
-               case 2:
-                  y = tex->total_height - 4;
-                  x = 16 + face * 8;
-                  break;
-
-               case 1:
-                  x += 48;
-                  break;
-
-               default:
-                  x += step_offsets[face][0] * d;
-                  y += step_offsets[face][1] * d;
-                  break;
-               }
-            }
-         }
-         break;
-      }
-   case PIPE_TEXTURE_3D:{
-         unsigned width = pt->width[0];
-         unsigned height = pt->height[0];
-         unsigned depth = pt->depth[0];
-         unsigned pack_x_pitch, pack_x_nr;
-         unsigned pack_y_pitch;
-         unsigned level;
-
-         tex->pitch = ((pt->width[0] * pt->cpp + 3) & ~3) / pt->cpp;
-         tex->total_height = 0;
-
-         pack_y_pitch = MAX2(pt->height[0], 2);
-         pack_x_pitch = tex->pitch;
-         pack_x_nr = 1;
-
-         for (level = 0; level <= pt->last_level; level++) {
-            unsigned nr_images = pt->target == PIPE_TEXTURE_3D ? depth : 6;
-            int x = 0;
-            int y = 0;
-            unsigned q, j;
-
-            i915_miptree_set_level_info(tex, level, nr_images,
-                                         0, tex->total_height,
-                                         width, height, depth);
-
-            for (q = 0; q < nr_images;) {
-               for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
-                  i915_miptree_set_image_offset(tex, level, q, x, y);
-                  x += pack_x_pitch;
-               }
-
-               x = 0;
-               y += pack_y_pitch;
-            }
-
-
-            tex->total_height += y;
-
-            if (pack_x_pitch > 4) {
-               pack_x_pitch >>= 1;
-               pack_x_nr <<= 1;
-               assert(pack_x_pitch * pack_x_nr <= tex->pitch);
-            }
-
-            if (pack_y_pitch > 2) {
-               pack_y_pitch >>= 1;
-            }
-
-            width = minify(width);
-            height = minify(height);
-            depth = minify(depth);
-         }
-         break;
-      }
-
-   case PIPE_TEXTURE_1D:
-   case PIPE_TEXTURE_2D:
-//   case PIPE_TEXTURE_RECTANGLE:
-         i945_miptree_layout_2d(tex);
-         break;
-   default:
-      assert(0);
-      return FALSE;
-   }
-
-   /*
-   DBG("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       tex->pitch,
-       tex->total_height, pt->cpp, tex->pitch * tex->total_height * pt->cpp);
-   */
-
-   return TRUE;
-}
-
-
-struct pipe_texture *
-i915_texture_create(struct pipe_context *pipe,
-                    const struct pipe_texture *templat)
-{
-   struct i915_texture *tex = CALLOC_STRUCT(i915_texture);
-
-   if (tex) {
-      struct i915_context *i915 = i915_context(pipe);
-
-      tex->base = *templat;
-
-      if (i915->flags.is_i945 ? i945_miptree_layout(pipe, tex) :
-	  i915_miptree_layout(pipe, tex))
-	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64,
-                                                   PIPE_BUFFER_USAGE_PIXEL,
-                                                   tex->pitch * tex->base.cpp *
-                                                   tex->total_height);
-
-      if (!tex->buffer) {
-	 FREE(tex);
-	 return NULL;
-      }
-   }
-
-   return &tex->base;
-}
-
-
-void
-i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
-{
-   if (!*pt)
-      return;
-
-   /*
-   DBG("%s %p refcount will be %d\n",
-       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
-   */
-   if (--(*pt)->refcount <= 0) {
-      struct i915_texture *tex = (struct i915_texture *)*pt;
-      uint i;
-
-      /*
-      DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
-      */
-
-      pipe_buffer_reference(pipe->winsys, &tex->buffer, NULL);
-
-      for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
-         if (tex->image_offset[i])
-            FREE(tex->image_offset[i]);
-
-      FREE(tex);
-   }
-   *pt = NULL;
-}
diff --git a/src/mesa/pipe/i915simple/i915_texture.h b/src/mesa/pipe/i915simple/i915_texture.h
deleted file mode 100644
index 330d111dc7..0000000000
--- a/src/mesa/pipe/i915simple/i915_texture.h
+++ /dev/null
@@ -1,17 +0,0 @@
-
-#ifndef I915_TEXTURE_H
-#define I915_TEXTURE_H
-
-struct pipe_context;
-struct pipe_texture;
-
-
-struct pipe_texture *
-i915_texture_create(struct pipe_context *pipe,
-                    const struct pipe_texture *templat);
-
-extern void
-i915_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
-
-
-#endif /* I915_TEXTURE_H */
diff --git a/src/mesa/pipe/i915simple/i915_winsys.h b/src/mesa/pipe/i915simple/i915_winsys.h
deleted file mode 100644
index fe49710852..0000000000
--- a/src/mesa/pipe/i915simple/i915_winsys.h
+++ /dev/null
@@ -1,115 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \file
- * This is the interface that i915simple requires any window system
- * hosting it to implement.  This is the only include file in i915simple
- * which is public.
- * 
- */
-
-#ifndef I915_WINSYS_H
-#define I915_WINSYS_H
-
-
-#include "pipe/p_defines.h"
-
-
-/* Pipe drivers are (meant to be!) independent of both GL and the
- * window system.  The window system provides a buffer manager and a
- * set of additional hooks for things like command buffer submission,
- * etc.
- *
- * There clearly has to be some agreement between the window system
- * driver and the hardware driver about the format of command buffers,
- * etc.
- */
-
-struct pipe_buffer;
-struct pipe_winsys;
-
-
-/**
- * Additional winsys interface for i915simple.
- * 
- * It is an over-simple batchbuffer mechanism.  Will want to improve the
- * performance of this, perhaps based on the cmdstream stuff.  It
- * would be pretty impossible to implement swz on top of this
- * interface.
- *
- * Will also need additions/changes to implement static/dynamic
- * indirect state.
- */
-struct i915_winsys {
-
-   /**
-    * Reserve space on batch buffer. 
-    * 
-    * Returns a null pointer if there is insufficient space in the batch buffer 
-    * to hold the requested number of dwords and relocations.
-    * 
-    * The number of dwords should also include the number of relocations.
-    */
-   unsigned *(*batch_start)( struct i915_winsys *sws,
-			     unsigned dwords,
-			     unsigned relocs );
-   
-   void (*batch_dword)( struct i915_winsys *sws,
-			unsigned dword );
-   
-   /**
-    * Emit a relocation to a buffer.
-    * 
-    * Used not only when the buffer addresses are not pinned, but also to 
-    * ensure refered buffers will not be destroyed until the current batch 
-    * buffer execution is finished.
-    *
-    * The access flags is a combination of I915_BUFFER_ACCESS_WRITE and 
-    * I915_BUFFER_ACCESS_READ macros.
-    */
-   void (*batch_reloc)( struct i915_winsys *sws,
-			struct pipe_buffer *buf,
-			unsigned access_flags,
-			unsigned delta );
-   
-   void (*batch_flush)( struct i915_winsys *sws );
-   void (*batch_finish)( struct i915_winsys *sws );
-};
-
-#define I915_BUFFER_ACCESS_WRITE   0x1 
-#define I915_BUFFER_ACCESS_READ    0x2
-
-#define I915_BUFFER_USAGE_LIT_VERTEX  (PIPE_BUFFER_USAGE_CUSTOM << 0)
-
-
-struct pipe_context *i915_create( struct pipe_winsys *,
-				  struct i915_winsys *,
-				  unsigned pci_id );
-
-
-#endif 
diff --git a/src/mesa/pipe/i965simple/Makefile b/src/mesa/pipe/i965simple/Makefile
deleted file mode 100644
index 48c00ab50b..0000000000
--- a/src/mesa/pipe/i965simple/Makefile
+++ /dev/null
@@ -1,66 +0,0 @@
-
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = i965simple
-
-DRIVER_SOURCES = \
-        brw_blit.c \
-        brw_flush.c \
-        brw_strings.c \
-        brw_surface.c \
-	brw_cc.c \
-	brw_clip.c \
-	brw_clip_line.c \
-	brw_clip_point.c \
-	brw_clip_state.c \
-	brw_clip_tri.c \
-	brw_clip_util.c \
-	brw_context.c \
-	brw_curbe.c \
-	brw_draw.c \
-	brw_draw_upload.c \
-	brw_eu.c \
-	brw_eu_debug.c \
-	brw_eu_emit.c \
-	brw_eu_util.c \
-	brw_gs.c \
-	brw_gs_emit.c \
-	brw_gs_state.c \
-	brw_misc_state.c \
-	brw_sf.c \
-	brw_sf_emit.c \
-	brw_sf_state.c \
-        brw_shader_info.c \
-        brw_state.c \
-	brw_state_batch.c \
-	brw_state_cache.c \
-	brw_state_pool.c \
-	brw_state_upload.c \
-	brw_tex_layout.c \
-	brw_urb.c \
-	brw_util.c \
-	brw_vs.c \
-	brw_vs_emit.c \
-	brw_vs_state.c \
-	brw_wm.c \
-	brw_wm_iz.c \
-	brw_wm_decl.c \
-	brw_wm_glsl.c \
-	brw_wm_sampler_state.c \
-	brw_wm_state.c \
-	brw_wm_surface_state.c
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(COMMON_BM_SOURCES) \
-	$(MINIGLX_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES =
-
-DRIVER_DEFINES = -I.
-
-include ../Makefile.template
-
-symlinks:
diff --git a/src/mesa/pipe/i965simple/SConscript b/src/mesa/pipe/i965simple/SConscript
deleted file mode 100644
index 74621de84c..0000000000
--- a/src/mesa/pipe/i965simple/SConscript
+++ /dev/null
@@ -1,55 +0,0 @@
-Import('*')
-
-env = env.Clone()
-
-i965simple = env.ConvenienceLibrary(
-	target = 'i965simple',
-	source = [
-		'brw_blit.c',
-		'brw_cc.c',
-		'brw_clip.c',
-		'brw_clip_line.c',
-		'brw_clip_point.c',
-		'brw_clip_state.c',
-		'brw_clip_tri.c',
-		'brw_clip_util.c',
-		'brw_context.c',
-		'brw_curbe.c',
-		'brw_draw.c',
-		'brw_draw_upload.c',
-		'brw_eu.c',
-		'brw_eu_debug.c',
-		'brw_eu_emit.c',
-		'brw_eu_util.c',
-		'brw_flush.c',
-		'brw_gs.c',
-		'brw_gs_emit.c',
-		'brw_gs_state.c',
-		'brw_misc_state.c',
-		'brw_sf.c',
-		'brw_sf_emit.c',
-		'brw_sf_state.c',
-		'brw_shader_info.c',
-		'brw_state.c',
-		'brw_state_batch.c',
-		'brw_state_cache.c',
-		'brw_state_pool.c',
-		'brw_state_upload.c',
-		'brw_strings.c',
-		'brw_surface.c',
-		'brw_tex_layout.c',
-		'brw_urb.c',
-		'brw_util.c',
-		'brw_vs.c',
-		'brw_vs_emit.c',
-		'brw_vs_state.c',
-		'brw_wm.c',
-		'brw_wm_decl.c',
-		'brw_wm_glsl.c',
-		'brw_wm_iz.c',
-		'brw_wm_sampler_state.c',
-		'brw_wm_state.c',
-		'brw_wm_surface_state.c',
-	])
-
-Export('i965simple')
diff --git a/src/mesa/pipe/i965simple/brw_batch.h b/src/mesa/pipe/i965simple/brw_batch.h
deleted file mode 100644
index 5f5932a488..0000000000
--- a/src/mesa/pipe/i965simple/brw_batch.h
+++ /dev/null
@@ -1,59 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#ifndef BRW_BATCH_H
-#define BRW_BATCH_H
-
-#include "brw_winsys.h"
-
-#define BATCH_LOCALS
-
-#define INTEL_BATCH_NO_CLIPRECTS 0x1
-#define INTEL_BATCH_CLIPRECTS    0x2
-
-#define BEGIN_BATCH( dwords, relocs ) \
-   brw->winsys->batch_start(brw->winsys, dwords, relocs)
-
-#define OUT_BATCH( dword ) \
-   brw->winsys->batch_dword(brw->winsys, dword)
-
-#define OUT_RELOC( buf, flags, delta ) \
-   brw->winsys->batch_reloc(brw->winsys, buf, flags, delta)
-
-#define ADVANCE_BATCH() \
-   brw->winsys->batch_end( brw->winsys )
-
-/* XXX: this is bogus - need proper handling for out-of-memory in batchbuffer.
- */
-#define FLUSH_BATCH(fence) do {				\
-   brw->winsys->batch_flush(brw->winsys, fence);	\
-   brw->hardware_dirty = ~0;				\
-} while (0)
-
-#define BRW_BATCH_STRUCT(brw, s) brw_batchbuffer_data( brw->winsys, (s), sizeof(*(s)))
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_blit.c b/src/mesa/pipe/i965simple/brw_blit.c
deleted file mode 100644
index 8494f70493..0000000000
--- a/src/mesa/pipe/i965simple/brw_blit.c
+++ /dev/null
@@ -1,218 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-
-#include <stdio.h>
-#include <errno.h>
-
-#include "brw_batch.h"
-#include "brw_blit.h"
-#include "brw_context.h"
-#include "brw_reg.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_winsys.h"
-
-#define FILE_DEBUG_FLAG DEBUG_BLIT
-
-void brw_fill_blit(struct brw_context *brw,
-                   unsigned cpp,
-                   short dst_pitch,
-                   struct pipe_buffer *dst_buffer,
-                   unsigned dst_offset,
-                   boolean dst_tiled,
-                   short x, short y,
-                   short w, short h,
-                   unsigned color)
-{
-   unsigned BR13, CMD;
-   BATCH_LOCALS;
-
-   dst_pitch *= cpp;
-
-   switch(cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = (0xF0 << 16) | (1<<24);
-      CMD = XY_COLOR_BLT_CMD;
-      break;
-   case 4:
-      BR13 = (0xF0 << 16) | (1<<24) | (1<<25);
-      CMD = XY_COLOR_BLT_CMD | XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
-      break;
-   default:
-      return;
-   }
-
-   if (dst_tiled) {
-      CMD |= XY_DST_TILED;
-      dst_pitch /= 4;
-   }
-
-   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH( CMD );
-   OUT_BATCH( dst_pitch | BR13 );
-   OUT_BATCH( (y << 16) | x );
-   OUT_BATCH( ((y+h) << 16) | (x+w) );
-   OUT_RELOC( dst_buffer, BRW_BUFFER_ACCESS_WRITE, dst_offset );
-   OUT_BATCH( color );
-   ADVANCE_BATCH();
-}
-
-static unsigned translate_raster_op(unsigned logicop)
-{
-   switch(logicop) {
-   case PIPE_LOGICOP_CLEAR: return 0x00;
-   case PIPE_LOGICOP_AND: return 0x88;
-   case PIPE_LOGICOP_AND_REVERSE: return 0x44;
-   case PIPE_LOGICOP_COPY: return 0xCC;
-   case PIPE_LOGICOP_AND_INVERTED: return 0x22;
-   case PIPE_LOGICOP_NOOP: return 0xAA;
-   case PIPE_LOGICOP_XOR: return 0x66;
-   case PIPE_LOGICOP_OR: return 0xEE;
-   case PIPE_LOGICOP_NOR: return 0x11;
-   case PIPE_LOGICOP_EQUIV: return 0x99;
-   case PIPE_LOGICOP_INVERT: return 0x55;
-   case PIPE_LOGICOP_OR_REVERSE: return 0xDD;
-   case PIPE_LOGICOP_COPY_INVERTED: return 0x33;
-   case PIPE_LOGICOP_OR_INVERTED: return 0xBB;
-   case PIPE_LOGICOP_NAND: return 0x77;
-   case PIPE_LOGICOP_SET: return 0xFF;
-   default: return 0;
-   }
-}
-
-
-/* Copy BitBlt
- */
-void brw_copy_blit(struct brw_context *brw,
-                   unsigned do_flip,
-                   unsigned cpp,
-                   short src_pitch,
-                   struct pipe_buffer *src_buffer,
-                   unsigned  src_offset,
-                   boolean src_tiled,
-                   short dst_pitch,
-                   struct pipe_buffer *dst_buffer,
-                   unsigned  dst_offset,
-                   boolean dst_tiled,
-                   short src_x, short src_y,
-                   short dst_x, short dst_y,
-                   short w, short h,
-                   unsigned logic_op)
-{
-   unsigned CMD, BR13;
-   int dst_y2 = dst_y + h;
-   int dst_x2 = dst_x + w;
-   BATCH_LOCALS;
-
-
-   DBG("%s src:buf(%d)/%d %d,%d dst:buf(%d)/%d %d,%d sz:%dx%d op:%d\n",
-       __FUNCTION__,
-       src_buffer, src_pitch, src_x, src_y,
-       dst_buffer, dst_pitch, dst_x, dst_y,
-       w,h,logic_op);
-
-   assert( logic_op - PIPE_LOGICOP_CLEAR >= 0 );
-   assert( logic_op - PIPE_LOGICOP_CLEAR < 0x10 );
-
-   src_pitch *= cpp;
-   dst_pitch *= cpp;
-
-   switch(cpp) {
-   case 1:
-   case 2:
-   case 3:
-      BR13 = (translate_raster_op(logic_op) << 16) | (1<<24);
-      CMD = XY_SRC_COPY_BLT_CMD;
-      break;
-   case 4:
-      BR13 = (translate_raster_op(logic_op) << 16) | (1<<24) |
-	  (1<<25);
-      CMD = XY_SRC_COPY_BLT_CMD | XY_BLT_WRITE_ALPHA | XY_BLT_WRITE_RGB;
-      break;
-   default:
-      return;
-   }
-
-   if (src_tiled) {
-      CMD |= XY_SRC_TILED;
-      src_pitch /= 4;
-   }
-
-   if (dst_tiled) {
-      CMD |= XY_DST_TILED;
-      dst_pitch /= 4;
-   }
-
-   if (dst_y2 < dst_y ||
-       dst_x2 < dst_x) {
-      return;
-   }
-
-   dst_pitch &= 0xffff;
-   src_pitch &= 0xffff;
-
-   /* Initial y values don't seem to work with negative pitches.  If
-    * we adjust the offsets manually (below), it seems to work fine.
-    *
-    * On the other hand, if we always adjust, the hardware doesn't
-    * know which blit directions to use, so overlapping copypixels get
-    * the wrong result.
-    */
-   if (dst_pitch > 0 && src_pitch > 0) {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH( CMD );
-      OUT_BATCH( dst_pitch | BR13 );
-      OUT_BATCH( (dst_y << 16) | dst_x );
-      OUT_BATCH( (dst_y2 << 16) | dst_x2 );
-      OUT_RELOC( dst_buffer, BRW_BUFFER_ACCESS_WRITE,
-		 dst_offset );
-      OUT_BATCH( (src_y << 16) | src_x );
-      OUT_BATCH( src_pitch );
-      OUT_RELOC( src_buffer, BRW_BUFFER_ACCESS_READ,
-		 src_offset );
-      ADVANCE_BATCH();
-   }
-   else {
-      BEGIN_BATCH(8, INTEL_BATCH_NO_CLIPRECTS);
-      OUT_BATCH( CMD );
-      OUT_BATCH( (dst_pitch & 0xffff) | BR13 );
-      OUT_BATCH( (0 << 16) | dst_x );
-      OUT_BATCH( (h << 16) | dst_x2 );
-      OUT_RELOC( dst_buffer, BRW_BUFFER_ACCESS_WRITE,
-		 dst_offset + dst_y * dst_pitch );
-      OUT_BATCH( (src_pitch & 0xffff) );
-      OUT_RELOC( src_buffer, BRW_BUFFER_ACCESS_READ,
-		 src_offset + src_y * src_pitch );
-      ADVANCE_BATCH();
-   }
-}
-
-
-
diff --git a/src/mesa/pipe/i965simple/brw_blit.h b/src/mesa/pipe/i965simple/brw_blit.h
deleted file mode 100644
index 111c5d91d3..0000000000
--- a/src/mesa/pipe/i965simple/brw_blit.h
+++ /dev/null
@@ -1,33 +0,0 @@
-#ifndef BRW_BLIT_H
-#define BRW_BLIT_H
-
-#include "pipe/p_compiler.h"
-
-struct pipe_buffer;
-struct brw_context;
-
-void brw_fill_blit(struct brw_context *intel,
-                   unsigned cpp,
-                   short dst_pitch,
-                   struct pipe_buffer *dst_buffer,
-                   unsigned dst_offset,
-                   boolean dst_tiled,
-                   short x, short y,
-                   short w, short h,
-                   unsigned color);
-void brw_copy_blit(struct brw_context *intel,
-                   unsigned do_flip,
-                   unsigned cpp,
-                   short src_pitch,
-                   struct pipe_buffer *src_buffer,
-                   unsigned  src_offset,
-                   boolean src_tiled,
-                   short dst_pitch,
-                   struct pipe_buffer *dst_buffer,
-                   unsigned  dst_offset,
-                   boolean dst_tiled,
-                   short src_x, short src_y,
-                   short dst_x, short dst_y,
-                   short w, short h,
-                   unsigned logic_op);
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_cc.c b/src/mesa/pipe/i965simple/brw_cc.c
deleted file mode 100644
index 337e4f95f6..0000000000
--- a/src/mesa/pipe/i965simple/brw_cc.c
+++ /dev/null
@@ -1,269 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "pipe/p_util.h"
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-#include "brw_util.h"
-
-
-static int brw_translate_compare_func(int func)
-{
-   switch(func) {
-   case PIPE_FUNC_NEVER:
-      return BRW_COMPAREFUNCTION_NEVER;
-   case PIPE_FUNC_LESS:
-      return BRW_COMPAREFUNCTION_LESS;
-   case PIPE_FUNC_LEQUAL:
-      return BRW_COMPAREFUNCTION_LEQUAL;
-   case PIPE_FUNC_GREATER:
-      return BRW_COMPAREFUNCTION_GREATER;
-   case PIPE_FUNC_GEQUAL:
-      return BRW_COMPAREFUNCTION_GEQUAL;
-   case PIPE_FUNC_NOTEQUAL:
-      return BRW_COMPAREFUNCTION_NOTEQUAL;
-   case PIPE_FUNC_EQUAL:
-      return BRW_COMPAREFUNCTION_EQUAL;
-   case PIPE_FUNC_ALWAYS:
-      return BRW_COMPAREFUNCTION_ALWAYS;
-   }
-
-   debug_printf("Unknown value in %s: %x\n", __FUNCTION__, func);
-   return BRW_COMPAREFUNCTION_ALWAYS;
-}
-
-static int brw_translate_stencil_op(int op)
-{
-   switch(op) {
-   case PIPE_STENCIL_OP_KEEP:
-      return BRW_STENCILOP_KEEP;
-   case PIPE_STENCIL_OP_ZERO:
-      return BRW_STENCILOP_ZERO;
-   case PIPE_STENCIL_OP_REPLACE:
-      return BRW_STENCILOP_REPLACE;
-   case PIPE_STENCIL_OP_INCR:
-      return BRW_STENCILOP_INCRSAT;
-   case PIPE_STENCIL_OP_DECR:
-      return BRW_STENCILOP_DECRSAT;
-   case PIPE_STENCIL_OP_INCR_WRAP:
-      return BRW_STENCILOP_INCR;
-   case PIPE_STENCIL_OP_DECR_WRAP:
-      return BRW_STENCILOP_DECR;
-   case PIPE_STENCIL_OP_INVERT:
-      return BRW_STENCILOP_INVERT;
-   default:
-      return BRW_STENCILOP_ZERO;
-   }
-}
-
-
-static int brw_translate_logic_op(int opcode)
-{
-   switch(opcode) {
-   case PIPE_LOGICOP_CLEAR:
-      return BRW_LOGICOPFUNCTION_CLEAR;
-   case PIPE_LOGICOP_AND:
-      return BRW_LOGICOPFUNCTION_AND;
-   case PIPE_LOGICOP_AND_REVERSE:
-      return BRW_LOGICOPFUNCTION_AND_REVERSE;
-   case PIPE_LOGICOP_COPY:
-      return BRW_LOGICOPFUNCTION_COPY;
-   case PIPE_LOGICOP_COPY_INVERTED:
-      return BRW_LOGICOPFUNCTION_COPY_INVERTED;
-   case PIPE_LOGICOP_AND_INVERTED:
-      return BRW_LOGICOPFUNCTION_AND_INVERTED;
-   case PIPE_LOGICOP_NOOP:
-      return BRW_LOGICOPFUNCTION_NOOP;
-   case PIPE_LOGICOP_XOR:
-      return BRW_LOGICOPFUNCTION_XOR;
-   case PIPE_LOGICOP_OR:
-      return BRW_LOGICOPFUNCTION_OR;
-   case PIPE_LOGICOP_OR_INVERTED:
-      return BRW_LOGICOPFUNCTION_OR_INVERTED;
-   case PIPE_LOGICOP_NOR:
-      return BRW_LOGICOPFUNCTION_NOR;
-   case PIPE_LOGICOP_EQUIV:
-      return BRW_LOGICOPFUNCTION_EQUIV;
-   case PIPE_LOGICOP_INVERT:
-      return BRW_LOGICOPFUNCTION_INVERT;
-   case PIPE_LOGICOP_OR_REVERSE:
-      return BRW_LOGICOPFUNCTION_OR_REVERSE;
-   case PIPE_LOGICOP_NAND:
-      return BRW_LOGICOPFUNCTION_NAND;
-   case PIPE_LOGICOP_SET:
-      return BRW_LOGICOPFUNCTION_SET;
-   default:
-      return BRW_LOGICOPFUNCTION_SET;
-   }
-}
-
-
-static void upload_cc_vp( struct brw_context *brw )
-{
-   struct brw_cc_viewport ccv;
-
-   memset(&ccv, 0, sizeof(ccv));
-
-   ccv.min_depth = 0.0;
-   ccv.max_depth = 1.0;
-
-   brw->cc.vp_gs_offset = brw_cache_data( &brw->cache[BRW_CC_VP], &ccv );
-}
-
-const struct brw_tracked_state brw_cc_vp = {
-   .dirty = {
-      .brw = BRW_NEW_SCENE,
-      .cache = 0
-   },
-   .update = upload_cc_vp
-};
-
-
-static void upload_cc_unit( struct brw_context *brw )
-{
-   struct brw_cc_unit_state cc;
-
-   memset(&cc, 0, sizeof(cc));
-
-   /* BRW_NEW_DEPTH_STENCIL */
-   if (brw->attribs.DepthStencil->stencil[0].enabled) {
-      cc.cc0.stencil_enable = brw->attribs.DepthStencil->stencil[0].enabled;
-      cc.cc0.stencil_func = brw_translate_compare_func(brw->attribs.DepthStencil->stencil[0].func);
-      cc.cc0.stencil_fail_op = brw_translate_stencil_op(brw->attribs.DepthStencil->stencil[0].fail_op);
-      cc.cc0.stencil_pass_depth_fail_op = brw_translate_stencil_op(
-         brw->attribs.DepthStencil->stencil[0].zfail_op);
-      cc.cc0.stencil_pass_depth_pass_op = brw_translate_stencil_op(
-         brw->attribs.DepthStencil->stencil[0].zpass_op);
-      cc.cc1.stencil_ref = brw->attribs.DepthStencil->stencil[0].ref_value;
-      cc.cc1.stencil_write_mask = brw->attribs.DepthStencil->stencil[0].write_mask;
-      cc.cc1.stencil_test_mask = brw->attribs.DepthStencil->stencil[0].value_mask;
-
-      if (brw->attribs.DepthStencil->stencil[1].enabled) {
-	 cc.cc0.bf_stencil_enable = brw->attribs.DepthStencil->stencil[1].enabled;
-	 cc.cc0.bf_stencil_func = brw_translate_compare_func(
-            brw->attribs.DepthStencil->stencil[1].func);
-	 cc.cc0.bf_stencil_fail_op = brw_translate_stencil_op(
-            brw->attribs.DepthStencil->stencil[1].fail_op);
-	 cc.cc0.bf_stencil_pass_depth_fail_op = brw_translate_stencil_op(
-            brw->attribs.DepthStencil->stencil[1].zfail_op);
-	 cc.cc0.bf_stencil_pass_depth_pass_op = brw_translate_stencil_op(
-            brw->attribs.DepthStencil->stencil[1].zpass_op);
-	 cc.cc1.bf_stencil_ref = brw->attribs.DepthStencil->stencil[1].ref_value;
-	 cc.cc2.bf_stencil_write_mask = brw->attribs.DepthStencil->stencil[1].write_mask;
-	 cc.cc2.bf_stencil_test_mask = brw->attribs.DepthStencil->stencil[1].value_mask;
-      }
-
-      /* Not really sure about this:
-       */
-      if (brw->attribs.DepthStencil->stencil[0].write_mask ||
-	  brw->attribs.DepthStencil->stencil[1].write_mask)
-	 cc.cc0.stencil_write_enable = 1;
-   }
-
-   /* BRW_NEW_BLEND */
-   if (brw->attribs.Blend->logicop_enable) {
-      cc.cc2.logicop_enable = 1;
-      cc.cc5.logicop_func = brw_translate_logic_op( brw->attribs.Blend->logicop_func );
-   }
-   else if (brw->attribs.Blend->blend_enable) {
-      int eqRGB = brw->attribs.Blend->rgb_func;
-      int eqA = brw->attribs.Blend->alpha_func;
-      int srcRGB = brw->attribs.Blend->rgb_src_factor;
-      int dstRGB = brw->attribs.Blend->rgb_dst_factor;
-      int srcA = brw->attribs.Blend->alpha_src_factor;
-      int dstA = brw->attribs.Blend->alpha_dst_factor;
-
-      if (eqRGB == PIPE_BLEND_MIN || eqRGB == PIPE_BLEND_MAX) {
-	 srcRGB = dstRGB = PIPE_BLENDFACTOR_ONE;
-      }
-
-      if (eqA == PIPE_BLEND_MIN || eqA == PIPE_BLEND_MAX) {
-	 srcA = dstA = PIPE_BLENDFACTOR_ONE;
-      }
-
-      cc.cc6.dest_blend_factor = brw_translate_blend_factor(dstRGB);
-      cc.cc6.src_blend_factor = brw_translate_blend_factor(srcRGB);
-      cc.cc6.blend_function = brw_translate_blend_equation( eqRGB );
-
-      cc.cc5.ia_dest_blend_factor = brw_translate_blend_factor(dstA);
-      cc.cc5.ia_src_blend_factor = brw_translate_blend_factor(srcA);
-      cc.cc5.ia_blend_function = brw_translate_blend_equation( eqA );
-
-      cc.cc3.blend_enable = 1;
-      cc.cc3.ia_blend_enable = (srcA != srcRGB ||
-				dstA != dstRGB ||
-				eqA != eqRGB);
-   }
-   
-   /* BRW_NEW_ALPHATEST
-    */
-   if (brw->attribs.DepthStencil->alpha.enabled) {
-      cc.cc3.alpha_test = 1;
-      cc.cc3.alpha_test_func = 
-	 brw_translate_compare_func(brw->attribs.DepthStencil->alpha.func);
-
-      UNCLAMPED_FLOAT_TO_UBYTE(cc.cc7.alpha_ref.ub[0], 
-			       brw->attribs.DepthStencil->alpha.ref);
-
-      cc.cc3.alpha_test_format = BRW_ALPHATEST_FORMAT_UNORM8;
-   }
-
-   if (brw->attribs.Blend->dither) {
-      cc.cc5.dither_enable = 1;
-      cc.cc6.y_dither_offset = 0;
-      cc.cc6.x_dither_offset = 0;
-   }
-
-   if (brw->attribs.DepthStencil->depth.enabled) {
-      cc.cc2.depth_test = brw->attribs.DepthStencil->depth.enabled;
-      cc.cc2.depth_test_function = brw_translate_compare_func(brw->attribs.DepthStencil->depth.func);
-      cc.cc2.depth_write_enable = brw->attribs.DepthStencil->depth.writemask;
-   }
-
-   /* CACHE_NEW_CC_VP */
-   cc.cc4.cc_viewport_state_offset =  brw->cc.vp_gs_offset >> 5;
-
-   if (BRW_DEBUG & DEBUG_STATS)
-      cc.cc5.statistics_enable = 1;
-
-   brw->cc.state_gs_offset = brw_cache_data( &brw->cache[BRW_CC_UNIT], &cc );
-}
-
-const struct brw_tracked_state brw_cc_unit = {
-   .dirty = {
-      .brw = BRW_NEW_DEPTH_STENCIL | BRW_NEW_BLEND | BRW_NEW_ALPHA_TEST,
-      .cache = CACHE_NEW_CC_VP
-   },
-   .update = upload_cc_unit
-};
-
diff --git a/src/mesa/pipe/i965simple/brw_clip.c b/src/mesa/pipe/i965simple/brw_clip.c
deleted file mode 100644
index 268124cc53..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip.c
+++ /dev/null
@@ -1,206 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_state.h"
-#include "brw_clip.h"
-
-#define FRONT_UNFILLED_BIT  0x1
-#define BACK_UNFILLED_BIT   0x2
-
-
-static void compile_clip_prog( struct brw_context *brw,
-			     struct brw_clip_prog_key *key )
-{
-   struct brw_clip_compile c;
-   const unsigned *program;
-   unsigned program_size;
-   unsigned delta;
-   unsigned i;
-
-   memset(&c, 0, sizeof(c));
-
-   /* Begin the compilation:
-    */
-   brw_init_compile(&c.func);
-
-   c.func.single_program_flow = 1;
-
-   c.key = *key;
-
-
-   /* Need to locate the two positions present in vertex + header.
-    * These are currently hardcoded:
-    */
-   c.header_position_offset = ATTR_SIZE;
-
-   for (i = 0, delta = REG_SIZE; i < PIPE_MAX_SHADER_OUTPUTS; i++)
-      if (c.key.attrs & (1<<i)) {
-	 c.offset[i] = delta;
-	 delta += ATTR_SIZE;
-      }
-
-   c.nr_attrs = brw_count_bits(c.key.attrs);
-   c.nr_regs = (c.nr_attrs + 1) / 2 + 1;  /* are vertices packed, or reg-aligned? */
-   c.nr_bytes = c.nr_regs * REG_SIZE;
-
-   c.prog_data.clip_mode = c.key.clip_mode; /* XXX */
-
-   /* For some reason the thread is spawned with only 4 channels
-    * unmasked.
-    */
-   brw_set_mask_control(&c.func, BRW_MASK_DISABLE);
-
-
-   /* Would ideally have the option of producing a program which could
-    * do all three:
-    */
-   switch (key->primitive) {
-   case PIPE_PRIM_TRIANGLES:
-#if 0
-      if (key->do_unfilled)
-	 brw_emit_unfilled_clip( &c );
-      else
-#endif
-	 brw_emit_tri_clip( &c );
-      break;
-   case PIPE_PRIM_LINES:
-      brw_emit_line_clip( &c );
-      break;
-   case PIPE_PRIM_POINTS:
-      brw_emit_point_clip( &c );
-      break;
-   default:
-      assert(0);
-      return;
-   }
-
-
-
-   /* get the program
-    */
-   program = brw_get_program(&c.func, &program_size);
-
-   /* Upload
-    */
-   brw->clip.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_CLIP_PROG],
-						&c.key,
-						sizeof(c.key),
-						program,
-						program_size,
-						&c.prog_data,
-						&brw->clip.prog_data );
-}
-
-
-static boolean search_cache( struct brw_context *brw,
-			       struct brw_clip_prog_key *key )
-{
-   return brw_search_cache(&brw->cache[BRW_CLIP_PROG],
-			   key, sizeof(*key),
-			   &brw->clip.prog_data,
-			   &brw->clip.prog_gs_offset);
-}
-
-
-
-
-/* Calculate interpolants for triangle and line rasterization.
- */
-static void upload_clip_prog(struct brw_context *brw)
-{
-   struct brw_clip_prog_key key;
-
-   memset(&key, 0, sizeof(key));
-
-   /* Populate the key:
-    */
-   /* BRW_NEW_REDUCED_PRIMITIVE */
-   key.primitive = brw->reduced_primitive;
-   /* CACHE_NEW_VS_PROG */
-   key.attrs = brw->vs.prog_data->outputs_written;
-   /* BRW_NEW_RASTER */
-   key.do_flat_shading = (brw->attribs.Raster->flatshade);
-   /* BRW_NEW_CLIP */
-   key.nr_userclip = brw->attribs.Clip.nr; /* XXX */
-
-#if 0
-   key.clip_mode = BRW_CLIPMODE_NORMAL;
-
-   if (key.primitive == PIPE_PRIM_TRIANGLES) {
-      if (brw->attribs.Raster->cull_mode == PIPE_WINDING_BOTH)
-	 key.clip_mode = BRW_CLIPMODE_REJECT_ALL;
-      else {
-         if (brw->attribs.Raster->fill_cw != PIPE_POLYGON_MODE_FILL ||
-             brw->attribs.Raster->fill_ccw != PIPE_POLYGON_MODE_FILL)
-            key.do_unfilled = 1;
-
-	 /* Most cases the fixed function units will handle.  Cases where
-	  * one or more polygon faces are unfilled will require help:
-	  */
-	 if (key.do_unfilled) {
-	    key.clip_mode = BRW_CLIPMODE_CLIP_NON_REJECTED;
-
-	    if (brw->attribs.Raster->offset_cw ||
-                brw->attribs.Raster->offset_ccw) {
-	       key.offset_units = brw->attribs.Raster->offset_units;
-	       key.offset_factor = brw->attribs.Raster->offset_scale;
-	    }
-            key.fill_ccw = brw->attribs.Raster->fill_ccw;
-            key.fill_cw = brw->attribs.Raster->fill_cw;
-            key.offset_ccw = brw->attribs.Raster->offset_ccw;
-            key.offset_cw = brw->attribs.Raster->offset_cw;
-            if (brw->attribs.Raster->light_twoside &&
-                key.fill_cw != CLIP_CULL)
-               key.copy_bfc_cw = 1;
-	 }
-      }
-   }
-#else
-   key.clip_mode = BRW_CLIPMODE_ACCEPT_ALL;
-#endif
-
-   if (!search_cache(brw, &key))
-      compile_clip_prog( brw, &key );
-}
-
-const struct brw_tracked_state brw_clip_prog = {
-   .dirty = {
-      .brw   = (BRW_NEW_RASTERIZER |
-		BRW_NEW_CLIP |
-		BRW_NEW_REDUCED_PRIMITIVE),
-      .cache = CACHE_NEW_VS_PROG
-   },
-   .update = upload_clip_prog
-};
diff --git a/src/mesa/pipe/i965simple/brw_clip.h b/src/mesa/pipe/i965simple/brw_clip.h
deleted file mode 100644
index a89d08b791..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip.h
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#ifndef BRW_CLIP_H
-#define BRW_CLIP_H
-
-
-#include "brw_context.h"
-#include "brw_eu.h"
-
-#define MAX_VERTS (3+6+6)	
-
-/* Note that if unfilled primitives are being emitted, we have to fix
- * up polygon offset and flatshading at this point:
- */
-struct brw_clip_prog_key {
-   unsigned attrs:32;		
-   unsigned primitive:4;
-   unsigned nr_userclip:3;
-   unsigned do_flat_shading:1;
-   unsigned do_unfilled:1;
-   unsigned fill_cw:2;		/* includes cull information */
-   unsigned fill_ccw:2;		/* includes cull information */
-   unsigned offset_cw:1;
-   unsigned offset_ccw:1;
-   unsigned pad0:17;
-
-   unsigned copy_bfc_cw:1;
-   unsigned copy_bfc_ccw:1;
-   unsigned clip_mode:3;
-   unsigned pad1:27;
-   
-   float offset_factor;
-   float offset_units;
-};
-
-
-#define CLIP_LINE   0
-#define CLIP_POINT  1
-#define CLIP_FILL   2
-#define CLIP_CULL   3
-
-
-#define PRIM_MASK  (0x1f)
-
-struct brw_clip_compile {
-   struct brw_compile func;
-   struct brw_clip_prog_key key;
-   struct brw_clip_prog_data prog_data;
-   
-   struct {
-      struct brw_reg R0;
-      struct brw_reg vertex[MAX_VERTS];
-
-      struct brw_reg t;
-      struct brw_reg t0, t1;
-      struct brw_reg dp0, dp1;
-
-      struct brw_reg dpPrev;
-      struct brw_reg dp;
-      struct brw_reg loopcount;
-      struct brw_reg nr_verts;
-      struct brw_reg planemask;
-
-      struct brw_reg inlist;
-      struct brw_reg outlist;
-      struct brw_reg freelist;
-
-      struct brw_reg dir;
-      struct brw_reg tmp0, tmp1;
-      struct brw_reg offset;
-      
-      struct brw_reg fixed_planes;
-      struct brw_reg plane_equation;
-   } reg;
-
-   /* 3 different ways of expressing vertex size:
-    */
-   unsigned nr_attrs;
-   unsigned nr_regs;
-   unsigned nr_bytes;
-
-   unsigned first_tmp;
-   unsigned last_tmp;
-
-   boolean need_direction;
-
-   unsigned last_mrf;
-
-   unsigned header_position_offset;
-   unsigned offset[PIPE_ATTRIB_MAX];
-};
-
-#define ATTR_SIZE  (4*4)
-
-/* Points are only culled, so no need for a clip routine, however it
- * works out easier to have a dummy one.
- */
-void brw_emit_unfilled_clip( struct brw_clip_compile *c );
-void brw_emit_tri_clip( struct brw_clip_compile *c );
-void brw_emit_line_clip( struct brw_clip_compile *c );
-void brw_emit_point_clip( struct brw_clip_compile *c );
-
-/* brw_clip_tri.c, for use by the unfilled clip routine:
- */
-void brw_clip_tri_init_vertices( struct brw_clip_compile *c );
-void brw_clip_tri_flat_shade( struct brw_clip_compile *c );
-void brw_clip_tri( struct brw_clip_compile *c );
-void brw_clip_tri_emit_polygon( struct brw_clip_compile *c );
-void brw_clip_tri_alloc_regs( struct brw_clip_compile *c, 
-			      unsigned nr_verts );
-
-
-/* Utils:
- */
-
-void brw_clip_interp_vertex( struct brw_clip_compile *c,
-			     struct brw_indirect dest_ptr,
-			     struct brw_indirect v0_ptr, /* from */
-			     struct brw_indirect v1_ptr, /* to */
-			     struct brw_reg t0,
-			     boolean force_edgeflag );
-
-void brw_clip_init_planes( struct brw_clip_compile *c );
-
-void brw_clip_emit_vue(struct brw_clip_compile *c, 
-		       struct brw_indirect vert,
-		       boolean allocate,
-		       boolean eot,
-		       unsigned header);
-
-void brw_clip_kill_thread(struct brw_clip_compile *c);
-
-struct brw_reg brw_clip_plane_stride( struct brw_clip_compile *c );
-struct brw_reg brw_clip_plane0_address( struct brw_clip_compile *c );
-
-void brw_clip_copy_colors( struct brw_clip_compile *c,
-			   unsigned to, unsigned from );
-
-void brw_clip_init_clipmask( struct brw_clip_compile *c );
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_clip_line.c b/src/mesa/pipe/i965simple/brw_clip_line.c
deleted file mode 100644
index 75d9e5fcda..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip_line.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_clip.h"
-
-
-
-static void brw_clip_line_alloc_regs( struct brw_clip_compile *c )
-{
-   unsigned i = 0,j;
-
-   /* Register usage is static, precompute here:
-    */
-   c->reg.R0 = retype(brw_vec8_grf(i, 0), BRW_REGISTER_TYPE_UD); i++;
-
-   if (c->key.nr_userclip) {
-      c->reg.fixed_planes = brw_vec4_grf(i, 0);
-      i += (6 + c->key.nr_userclip + 1) / 2;
-
-      c->prog_data.curb_read_length = (6 + c->key.nr_userclip + 1) / 2;
-   }
-   else
-      c->prog_data.curb_read_length = 0;
-
-
-   /* Payload vertices plus space for more generated vertices:
-    */
-   for (j = 0; j < 4; j++) {
-      c->reg.vertex[j] = brw_vec4_grf(i, 0);
-      i += c->nr_regs;
-   }
-
-   c->reg.t           = brw_vec1_grf(i, 0);
-   c->reg.t0          = brw_vec1_grf(i, 1);
-   c->reg.t1          = brw_vec1_grf(i, 2);
-   c->reg.planemask   = retype(brw_vec1_grf(i, 3), BRW_REGISTER_TYPE_UD);
-   c->reg.plane_equation = brw_vec4_grf(i, 4);
-   i++;
-
-   c->reg.dp0         = brw_vec1_grf(i, 0); /* fixme - dp4 will clobber r.1,2,3 */
-   c->reg.dp1         = brw_vec1_grf(i, 4);
-   i++;
-
-   if (!c->key.nr_userclip) {
-      c->reg.fixed_planes = brw_vec8_grf(i, 0);
-      i++;
-   }
-
-
-   c->first_tmp = i;
-   c->last_tmp = i;
-
-   c->prog_data.urb_read_length = c->nr_regs; /* ? */
-   c->prog_data.total_grf = i;
-}
-
-
-
-/* Line clipping, more or less following the following algorithm:
- *
- *  for (p=0;p<MAX_PLANES;p++) {
- *     if (clipmask & (1 << p)) {
- *        float dp0 = DOTPROD( vtx0, plane[p] );
- *        float dp1 = DOTPROD( vtx1, plane[p] );
- *
- *        if (IS_NEGATIVE(dp1)) {
- *           float t = dp1 / (dp1 - dp0);
- *           if (t > t1) t1 = t;
- *        } else {
- *           float t = dp0 / (dp0 - dp1);
- *           if (t > t0) t0 = t;
- *        }
- *
- *        if (t0 + t1 >= 1.0)
- *           return;
- *     }
- *  }
- *
- *  interp( ctx, newvtx0, vtx0, vtx1, t0 );
- *  interp( ctx, newvtx1, vtx1, vtx0, t1 );
- *
- */
-static void clip_and_emit_line( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_indirect vtx0     = brw_indirect(0, 0);
-   struct brw_indirect vtx1      = brw_indirect(1, 0);
-   struct brw_indirect newvtx0   = brw_indirect(2, 0);
-   struct brw_indirect newvtx1   = brw_indirect(3, 0);
-   struct brw_indirect plane_ptr = brw_indirect(4, 0);
-   struct brw_instruction *plane_loop;
-   struct brw_instruction *plane_active;
-   struct brw_instruction *is_negative;
-   struct brw_instruction *is_neg2;
-   struct brw_instruction *not_culled;
-   struct brw_reg v1_null_ud = retype(vec1(brw_null_reg()), BRW_REGISTER_TYPE_UD);
-
-   brw_MOV(p, get_addr_reg(vtx0),      brw_address(c->reg.vertex[0]));
-   brw_MOV(p, get_addr_reg(vtx1),      brw_address(c->reg.vertex[1]));
-   brw_MOV(p, get_addr_reg(newvtx0),   brw_address(c->reg.vertex[2]));
-   brw_MOV(p, get_addr_reg(newvtx1),   brw_address(c->reg.vertex[3]));
-   brw_MOV(p, get_addr_reg(plane_ptr), brw_clip_plane0_address(c));
-
-   /* Note: init t0, t1 together:
-    */
-   brw_MOV(p, vec2(c->reg.t0), brw_imm_f(0));
-
-   brw_clip_init_planes(c);
-   brw_clip_init_clipmask(c);
-
-   /* -ve rhw workaround */
-   brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-   brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2),
-	   brw_imm_ud(1<<20));
-   brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud(0x3f));
-   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-   plane_loop = brw_DO(p, BRW_EXECUTE_1);
-   {
-      /* if (planemask & 1)
-       */
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-      brw_AND(p, v1_null_ud, c->reg.planemask, brw_imm_ud(1));
-
-      plane_active = brw_IF(p, BRW_EXECUTE_1);
-      {
-	 if (c->key.nr_userclip)
-	    brw_MOV(p, c->reg.plane_equation, deref_4f(plane_ptr, 0));
-	 else
-	    brw_MOV(p, c->reg.plane_equation, deref_4b(plane_ptr, 0));
-
-#if 0
-	 /* dp = DP4(vtx->position, plane)
-	  */
-	 brw_DP4(p, vec4(c->reg.dp0), deref_4f(vtx0, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
-
-	 /* if (IS_NEGATIVE(dp1))
-	  */
-	 brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
-	 brw_DP4(p, vec4(c->reg.dp1), deref_4f(vtx1, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
-#else
-         #warning "disabled"
-#endif
-	 is_negative = brw_IF(p, BRW_EXECUTE_1);
-	 {
-	    brw_ADD(p, c->reg.t, c->reg.dp1, negate(c->reg.dp0));
-	    brw_math_invert(p, c->reg.t, c->reg.t);
-	    brw_MUL(p, c->reg.t, c->reg.t, c->reg.dp1);
-
-	    brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_G, c->reg.t, c->reg.t1 );
-	    brw_MOV(p, c->reg.t1, c->reg.t);
-	    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-	 }
-	 is_negative = brw_ELSE(p, is_negative);
-	 {
-	    /* Coming back in.  We know that both cannot be negative
-	     * because the line would have been culled in that case.
-	     */
-
-	    /* If both are positive, do nothing */
-             brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_L, c->reg.dp0, brw_imm_f(0.0));
-             is_neg2 = brw_IF(p, BRW_EXECUTE_1);
-             {
-		brw_ADD(p, c->reg.t, c->reg.dp0, negate(c->reg.dp1));
-		brw_math_invert(p, c->reg.t, c->reg.t);
-		brw_MUL(p, c->reg.t, c->reg.t, c->reg.dp0);
-
-		brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_G, c->reg.t, c->reg.t0 );
-		brw_MOV(p, c->reg.t0, c->reg.t);
-		brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-	     }
-	     brw_ENDIF(p, is_neg2);
-	 }
-	 brw_ENDIF(p, is_negative);
-      }
-      brw_ENDIF(p, plane_active);
-
-      /* plane_ptr++;
-       */
-      brw_ADD(p, get_addr_reg(plane_ptr), get_addr_reg(plane_ptr), brw_clip_plane_stride(c));
-
-      /* while (planemask>>=1) != 0
-       */
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-      brw_SHR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud(1));
-   }
-   brw_WHILE(p, plane_loop);
-
-   brw_ADD(p, c->reg.t, c->reg.t0, c->reg.t1);
-   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_L, c->reg.t, brw_imm_f(1.0));
-   not_culled = brw_IF(p, BRW_EXECUTE_1);
-   {
-      brw_clip_interp_vertex(c, newvtx0, vtx0, vtx1, c->reg.t0, FALSE);
-      brw_clip_interp_vertex(c, newvtx1, vtx1, vtx0, c->reg.t1, FALSE);
-
-      brw_clip_emit_vue(c, newvtx0, 1, 0, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_START);
-      brw_clip_emit_vue(c, newvtx1, 0, 1, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_END);
-   }
-   brw_ENDIF(p, not_culled);
-   brw_clip_kill_thread(c);
-}
-
-
-
-void brw_emit_line_clip( struct brw_clip_compile *c )
-{
-   brw_clip_line_alloc_regs(c);
-
-   if (c->key.do_flat_shading)
-      brw_clip_copy_colors(c, 0, 1);
-
-   clip_and_emit_line(c);
-}
diff --git a/src/mesa/pipe/i965simple/brw_clip_point.c b/src/mesa/pipe/i965simple/brw_clip_point.c
deleted file mode 100644
index 6fce7210d1..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip_point.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_clip.h"
-
-
-/* Point clipping, nothing to do?
- */
-void brw_emit_point_clip( struct brw_clip_compile *c )
-{
-   /* Send an empty message to kill the thread:
-    */
-   brw_clip_tri_alloc_regs(c, 0);
-   brw_clip_kill_thread(c);
-}
diff --git a/src/mesa/pipe/i965simple/brw_clip_state.c b/src/mesa/pipe/i965simple/brw_clip_state.c
deleted file mode 100644
index ea5c05a279..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip_state.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-#include "pipe/p_util.h"
-
-
-static void upload_clip_unit( struct brw_context *brw )
-{
-   struct brw_clip_unit_state clip;
-
-   memset(&clip, 0, sizeof(clip));
-
-   /* CACHE_NEW_CLIP_PROG */
-   clip.thread0.grf_reg_count =
-      align(brw->clip.prog_data->total_grf, 16) / 16 - 1;
-   clip.thread0.kernel_start_pointer = brw->clip.prog_gs_offset >> 6;
-   clip.thread3.urb_entry_read_length = brw->clip.prog_data->urb_read_length;
-   clip.thread3.const_urb_entry_read_length = brw->clip.prog_data->curb_read_length;
-   clip.clip5.clip_mode = brw->clip.prog_data->clip_mode;
-
-   /* BRW_NEW_CURBE_OFFSETS */
-   clip.thread3.const_urb_entry_read_offset = brw->curbe.clip_start * 2;
-
-   /* BRW_NEW_URB_FENCE */
-   clip.thread4.nr_urb_entries = brw->urb.nr_clip_entries; 
-   clip.thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
-   clip.thread4.max_threads = 1; /* 2 threads */
-
-   if (BRW_DEBUG & DEBUG_STATS)
-      clip.thread4.stats_enable = 1; 
-
-   /* CONSTANT */
-   clip.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
-   clip.thread1.single_program_flow = 1;
-   clip.thread3.dispatch_grf_start_reg = 1;
-   clip.thread3.urb_entry_read_offset = 0;
-   clip.clip5.userclip_enable_flags = 0x7f;
-   clip.clip5.userclip_must_clip = 1;
-   clip.clip5.guard_band_enable = 0;
-   clip.clip5.viewport_z_clip_enable = 1;
-   clip.clip5.viewport_xy_clip_enable = 1;
-   clip.clip5.vertex_position_space = BRW_CLIP_NDCSPACE;
-   clip.clip5.api_mode = BRW_CLIP_API_OGL;   
-   clip.clip6.clipper_viewport_state_ptr = 0;
-   clip.viewport_xmin = -1;
-   clip.viewport_xmax = 1;
-   clip.viewport_ymin = -1;
-   clip.viewport_ymax = 1;
-
-   brw->clip.state_gs_offset = brw_cache_data( &brw->cache[BRW_CLIP_UNIT], &clip );
-}
-
-
-const struct brw_tracked_state brw_clip_unit = {
-   .dirty = {
-      .brw   = (BRW_NEW_CURBE_OFFSETS |
-		BRW_NEW_URB_FENCE),
-      .cache = CACHE_NEW_CLIP_PROG
-   },
-   .update = upload_clip_unit
-};
diff --git a/src/mesa/pipe/i965simple/brw_clip_tri.c b/src/mesa/pipe/i965simple/brw_clip_tri.c
deleted file mode 100644
index c5da7b825e..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip_tri.c
+++ /dev/null
@@ -1,566 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_clip.h"
-
-static struct brw_reg get_tmp( struct brw_clip_compile *c )
-{
-   struct brw_reg tmp = brw_vec4_grf(c->last_tmp, 0);
-
-   if (++c->last_tmp > c->prog_data.total_grf)
-      c->prog_data.total_grf = c->last_tmp;
-
-   return tmp;
-}
-
-static void release_tmps( struct brw_clip_compile *c )
-{
-   c->last_tmp = c->first_tmp;
-}
-
-
-void brw_clip_tri_alloc_regs( struct brw_clip_compile *c,
-			      unsigned nr_verts )
-{
-   unsigned i = 0,j;
-
-   /* Register usage is static, precompute here:
-    */
-   c->reg.R0 = retype(brw_vec8_grf(i, 0), BRW_REGISTER_TYPE_UD); i++;
-
-   if (c->key.nr_userclip) {
-      c->reg.fixed_planes = brw_vec4_grf(i, 0);
-      i += (6 + c->key.nr_userclip + 1) / 2;
-
-      c->prog_data.curb_read_length = (6 + c->key.nr_userclip + 1) / 2;
-   }
-   else
-      c->prog_data.curb_read_length = 0;
-
-
-   /* Payload vertices plus space for more generated vertices:
-    */
-   for (j = 0; j < nr_verts; j++) {
-      c->reg.vertex[j] = brw_vec4_grf(i, 0);
-      i += c->nr_regs;
-   }
-
-   if (c->nr_attrs & 1) {
-      for (j = 0; j < 3; j++) {
-	 unsigned delta = c->nr_attrs*16 + 32;
-	 brw_MOV(&c->func, byte_offset(c->reg.vertex[j], delta), brw_imm_f(0));
-      }
-   }
-
-   c->reg.t          = brw_vec1_grf(i, 0);
-   c->reg.loopcount  = retype(brw_vec1_grf(i, 1), BRW_REGISTER_TYPE_UD);
-   c->reg.nr_verts   = retype(brw_vec1_grf(i, 2), BRW_REGISTER_TYPE_UD);
-   c->reg.planemask  = retype(brw_vec1_grf(i, 3), BRW_REGISTER_TYPE_UD);
-   c->reg.plane_equation = brw_vec4_grf(i, 4);
-   i++;
-
-   c->reg.dpPrev     = brw_vec1_grf(i, 0); /* fixme - dp4 will clobber r.1,2,3 */
-   c->reg.dp         = brw_vec1_grf(i, 4);
-   i++;
-
-   c->reg.inlist     = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, i, 0);
-   i++;
-
-   c->reg.outlist    = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, i, 0);
-   i++;
-
-   c->reg.freelist   = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, i, 0);
-   i++;
-
-   if (!c->key.nr_userclip) {
-      c->reg.fixed_planes = brw_vec8_grf(i, 0);
-      i++;
-   }
-
-   if (c->key.do_unfilled) {
-      c->reg.dir     = brw_vec4_grf(i, 0);
-      c->reg.offset  = brw_vec4_grf(i, 4);
-      i++;
-      c->reg.tmp0    = brw_vec4_grf(i, 0);
-      c->reg.tmp1    = brw_vec4_grf(i, 4);
-      i++;
-   }
-
-   c->first_tmp = i;
-   c->last_tmp = i;
-
-   c->prog_data.urb_read_length = c->nr_regs; /* ? */
-   c->prog_data.total_grf = i;
-}
-
-
-
-void brw_clip_tri_init_vertices( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp0 = c->reg.loopcount; /* handy temporary */
-   struct brw_instruction *is_rev;
-
-   /* Initial list of indices for incoming vertexes:
-    */
-   brw_AND(p, tmp0, get_element_ud(c->reg.R0, 2), brw_imm_ud(PRIM_MASK));
-   brw_CMP(p,
-	   vec1(brw_null_reg()),
-	   BRW_CONDITIONAL_EQ,
-	   tmp0,
-	   brw_imm_ud(_3DPRIM_TRISTRIP_REVERSE));
-
-   /* XXX: Is there an easier way to do this?  Need to reverse every
-    * second tristrip element:  Can ignore sometimes?
-    */
-   is_rev = brw_IF(p, BRW_EXECUTE_1);
-   {
-      brw_MOV(p, get_element(c->reg.inlist, 0),  brw_address(c->reg.vertex[1]) );
-      brw_MOV(p, get_element(c->reg.inlist, 1),  brw_address(c->reg.vertex[0]) );
-      if (c->need_direction)
-	 brw_MOV(p, c->reg.dir, brw_imm_f(-1));
-   }
-   is_rev = brw_ELSE(p, is_rev);
-   {
-      brw_MOV(p, get_element(c->reg.inlist, 0),  brw_address(c->reg.vertex[0]) );
-      brw_MOV(p, get_element(c->reg.inlist, 1),  brw_address(c->reg.vertex[1]) );
-      if (c->need_direction)
-	 brw_MOV(p, c->reg.dir, brw_imm_f(1));
-   }
-   brw_ENDIF(p, is_rev);
-
-   brw_MOV(p, get_element(c->reg.inlist, 2),  brw_address(c->reg.vertex[2]) );
-   brw_MOV(p, brw_vec8_grf(c->reg.outlist.nr, 0), brw_imm_f(0));
-   brw_MOV(p, c->reg.nr_verts, brw_imm_ud(3));
-}
-
-
-
-void brw_clip_tri_flat_shade( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *is_poly;
-   struct brw_reg tmp0 = c->reg.loopcount; /* handy temporary */
-
-   brw_AND(p, tmp0, get_element_ud(c->reg.R0, 2), brw_imm_ud(PRIM_MASK));
-   brw_CMP(p,
-	   vec1(brw_null_reg()),
-	   BRW_CONDITIONAL_EQ,
-	   tmp0,
-	   brw_imm_ud(_3DPRIM_POLYGON));
-
-   is_poly = brw_IF(p, BRW_EXECUTE_1);
-   {
-      brw_clip_copy_colors(c, 1, 0);
-      brw_clip_copy_colors(c, 2, 0);
-   }
-   is_poly = brw_ELSE(p, is_poly);
-   {
-      brw_clip_copy_colors(c, 0, 2);
-      brw_clip_copy_colors(c, 1, 2);
-   }
-   brw_ENDIF(p, is_poly);
-}
-
-
-
-/* Use mesa's clipping algorithms, translated to GEN4 assembly.
- */
-void brw_clip_tri( struct brw_clip_compile *c )
-{
-#if 0
-   struct brw_compile *p = &c->func;
-   struct brw_indirect vtx = brw_indirect(0, 0);
-   struct brw_indirect vtxPrev = brw_indirect(1, 0);
-   struct brw_indirect vtxOut = brw_indirect(2, 0);
-   struct brw_indirect plane_ptr = brw_indirect(3, 0);
-   struct brw_indirect inlist_ptr = brw_indirect(4, 0);
-   struct brw_indirect outlist_ptr = brw_indirect(5, 0);
-   struct brw_indirect freelist_ptr = brw_indirect(6, 0);
-   struct brw_instruction *plane_loop;
-   struct brw_instruction *plane_active;
-   struct brw_instruction *vertex_loop;
-   struct brw_instruction *next_test;
-   struct brw_instruction *prev_test;
-
-   brw_MOV(p, get_addr_reg(vtxPrev),     brw_address(c->reg.vertex[2]) );
-   brw_MOV(p, get_addr_reg(plane_ptr),   brw_clip_plane0_address(c));
-   brw_MOV(p, get_addr_reg(inlist_ptr),  brw_address(c->reg.inlist));
-   brw_MOV(p, get_addr_reg(outlist_ptr), brw_address(c->reg.outlist));
-
-   brw_MOV(p, get_addr_reg(freelist_ptr), brw_address(c->reg.vertex[3]) );
-
-   plane_loop = brw_DO(p, BRW_EXECUTE_1);
-   {
-      /* if (planemask & 1)
-       */
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-      brw_AND(p, vec1(brw_null_reg()), c->reg.planemask, brw_imm_ud(1));
-
-      plane_active = brw_IF(p, BRW_EXECUTE_1);
-      {
-	 /* vtxOut = freelist_ptr++
-	  */
-	 brw_MOV(p, get_addr_reg(vtxOut),       get_addr_reg(freelist_ptr) );
-	 brw_ADD(p, get_addr_reg(freelist_ptr), get_addr_reg(freelist_ptr), brw_imm_uw(c->nr_regs * REG_SIZE));
-
-	 if (c->key.nr_userclip)
-	    brw_MOV(p, c->reg.plane_equation, deref_4f(plane_ptr, 0));
-	 else
-	    brw_MOV(p, c->reg.plane_equation, deref_4b(plane_ptr, 0));
-
-	 brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
-	 brw_MOV(p, c->reg.nr_verts, brw_imm_ud(0));
-
-	 vertex_loop = brw_DO(p, BRW_EXECUTE_1);
-	 {
-	    /* vtx = *input_ptr;
-	     */
-	    brw_MOV(p, get_addr_reg(vtx), deref_1uw(inlist_ptr, 0));
-
-	    /* IS_NEGATIVE(prev) */
-	    brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
-	    brw_DP4(p, vec4(c->reg.dpPrev), deref_4f(vtxPrev, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
-	    prev_test = brw_IF(p, BRW_EXECUTE_1);
-	    {
-	       /* IS_POSITIVE(next)
-		*/
-	       brw_set_conditionalmod(p, BRW_CONDITIONAL_GE);
-	       brw_DP4(p, vec4(c->reg.dp), deref_4f(vtx, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
-	       next_test = brw_IF(p, BRW_EXECUTE_1);
-	       {
-
-		  /* Coming back in.
-		   */
-		  brw_ADD(p, c->reg.t, c->reg.dpPrev, negate(c->reg.dp));
-		  brw_math_invert(p, c->reg.t, c->reg.t);
-		  brw_MUL(p, c->reg.t, c->reg.t, c->reg.dpPrev);
-
-		  /* If (vtxOut == 0) vtxOut = vtxPrev
-		   */
-		  brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_EQ, get_addr_reg(vtxOut), brw_imm_uw(0) );
-		  brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtxPrev) );
-		  brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-		  brw_clip_interp_vertex(c, vtxOut, vtxPrev, vtx, c->reg.t, FALSE);
-
-		  /* *outlist_ptr++ = vtxOut;
-		   * nr_verts++;
-		   * vtxOut = 0;
-		   */
-		  brw_MOV(p, deref_1uw(outlist_ptr, 0), get_addr_reg(vtxOut));
-		  brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_uw(sizeof(short)));
-		  brw_ADD(p, c->reg.nr_verts, c->reg.nr_verts, brw_imm_ud(1));
-		  brw_MOV(p, get_addr_reg(vtxOut), brw_imm_uw(0) );
-	       }
-	       brw_ENDIF(p, next_test);
-
-	    }
-	    prev_test = brw_ELSE(p, prev_test);
-	    {
-	       /* *outlist_ptr++ = vtxPrev;
-		* nr_verts++;
-		*/
-	       brw_MOV(p, deref_1uw(outlist_ptr, 0), get_addr_reg(vtxPrev));
-	       brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_uw(sizeof(short)));
-	       brw_ADD(p, c->reg.nr_verts, c->reg.nr_verts, brw_imm_ud(1));
-
-	       /* IS_NEGATIVE(next)
-		*/
-	       brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
-	       brw_DP4(p, vec4(c->reg.dp), deref_4f(vtx, c->offset[VERT_RESULT_HPOS]), c->reg.plane_equation);
-	       next_test = brw_IF(p, BRW_EXECUTE_1);
-	       {
-		  /* Going out of bounds.  Avoid division by zero as we
-		   * know dp != dpPrev from DIFFERENT_SIGNS, above.
-		   */
-		  brw_ADD(p, c->reg.t, c->reg.dp, negate(c->reg.dpPrev));
-		  brw_math_invert(p, c->reg.t, c->reg.t);
-		  brw_MUL(p, c->reg.t, c->reg.t, c->reg.dp);
-
-		  /* If (vtxOut == 0) vtxOut = vtx
-		   */
-		  brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_EQ, get_addr_reg(vtxOut), brw_imm_uw(0) );
-		  brw_MOV(p, get_addr_reg(vtxOut), get_addr_reg(vtx) );
-		  brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-		  brw_clip_interp_vertex(c, vtxOut, vtx, vtxPrev, c->reg.t, TRUE);
-
-		  /* *outlist_ptr++ = vtxOut;
-		   * nr_verts++;
-		   * vtxOut = 0;
-		   */
-		  brw_MOV(p, deref_1uw(outlist_ptr, 0), get_addr_reg(vtxOut));
-		  brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_uw(sizeof(short)));
-		  brw_ADD(p, c->reg.nr_verts, c->reg.nr_verts, brw_imm_ud(1));
-		  brw_MOV(p, get_addr_reg(vtxOut), brw_imm_uw(0) );
-	       }
-	       brw_ENDIF(p, next_test);
-	    }
-	    brw_ENDIF(p, prev_test);
-
-	    /* vtxPrev = vtx;
-	     * inlist_ptr++;
-	     */
-	    brw_MOV(p, get_addr_reg(vtxPrev), get_addr_reg(vtx));
-	    brw_ADD(p, get_addr_reg(inlist_ptr), get_addr_reg(inlist_ptr), brw_imm_uw(sizeof(short)));
-
-	    /* while (--loopcount != 0)
-	     */
-	    brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-	    brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
-	 }
-	 brw_WHILE(p, vertex_loop);
-
-	 /* vtxPrev = *(outlist_ptr-1)  OR: outlist[nr_verts-1]
-	  * inlist = outlist
-	  * inlist_ptr = &inlist[0]
-	  * outlist_ptr = &outlist[0]
-	  */
-	 brw_ADD(p, get_addr_reg(outlist_ptr), get_addr_reg(outlist_ptr), brw_imm_w(-2));
-	 brw_MOV(p, get_addr_reg(vtxPrev), deref_1uw(outlist_ptr, 0));
-	 brw_MOV(p, brw_vec8_grf(c->reg.inlist.nr, 0), brw_vec8_grf(c->reg.outlist.nr, 0));
-	 brw_MOV(p, get_addr_reg(inlist_ptr), brw_address(c->reg.inlist));
-	 brw_MOV(p, get_addr_reg(outlist_ptr), brw_address(c->reg.outlist));
-      }
-      brw_ENDIF(p, plane_active);
-
-      /* plane_ptr++;
-       */
-      brw_ADD(p, get_addr_reg(plane_ptr), get_addr_reg(plane_ptr), brw_clip_plane_stride(c));
-
-      /* nr_verts >= 3
-       */
-      brw_CMP(p,
-	      vec1(brw_null_reg()),
-	      BRW_CONDITIONAL_GE,
-	      c->reg.nr_verts,
-	      brw_imm_ud(3));
-
-      /* && (planemask>>=1) != 0
-       */
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-      brw_SHR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud(1));
-   }
-   brw_WHILE(p, plane_loop);
-#else
-         #warning "disabled"
-#endif
-}
-
-
-
-void brw_clip_tri_emit_polygon(struct brw_clip_compile *c)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *loop, *if_insn;
-
-   /* for (loopcount = nr_verts-2; loopcount > 0; loopcount--)
-    */
-   brw_set_conditionalmod(p, BRW_CONDITIONAL_G);
-   brw_ADD(p,
-	   c->reg.loopcount,
-	   c->reg.nr_verts,
-	   brw_imm_d(-2));
-
-   if_insn = brw_IF(p, BRW_EXECUTE_1);
-   {
-      struct brw_indirect v0 = brw_indirect(0, 0);
-      struct brw_indirect vptr = brw_indirect(1, 0);
-
-      brw_MOV(p, get_addr_reg(vptr), brw_address(c->reg.inlist));
-      brw_MOV(p, get_addr_reg(v0), deref_1uw(vptr, 0));
-
-      brw_clip_emit_vue(c, v0, 1, 0, ((_3DPRIM_TRIFAN << 2) | R02_PRIM_START));
-
-      brw_ADD(p, get_addr_reg(vptr), get_addr_reg(vptr), brw_imm_uw(2));
-      brw_MOV(p, get_addr_reg(v0), deref_1uw(vptr, 0));
-
-      loop = brw_DO(p, BRW_EXECUTE_1);
-      {
-	 brw_clip_emit_vue(c, v0, 1, 0, (_3DPRIM_TRIFAN << 2));
-
-	 brw_ADD(p, get_addr_reg(vptr), get_addr_reg(vptr), brw_imm_uw(2));
-	 brw_MOV(p, get_addr_reg(v0), deref_1uw(vptr, 0));
-
-	 brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-	 brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
-      }
-      brw_WHILE(p, loop);
-
-      brw_clip_emit_vue(c, v0, 0, 1, ((_3DPRIM_TRIFAN << 2) | R02_PRIM_END));
-   }
-   brw_ENDIF(p, if_insn);
-}
-
-static void do_clip_tri( struct brw_clip_compile *c )
-{
-   brw_clip_init_planes(c);
-
-   brw_clip_tri(c);
-}
-
-
-static void maybe_do_clip_tri( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *do_clip;
-
-   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, c->reg.planemask, brw_imm_ud(0));
-   do_clip = brw_IF(p, BRW_EXECUTE_1);
-   {
-      do_clip_tri(c);
-   }
-   brw_ENDIF(p, do_clip);
-}
-
-static void brw_clip_test( struct brw_clip_compile *c )
-{
-#if 0
-    struct brw_reg t = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
-    struct brw_reg t1 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
-    struct brw_reg t2 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
-    struct brw_reg t3 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
-
-    struct brw_reg v0 = get_tmp(c);
-    struct brw_reg v1 = get_tmp(c);
-    struct brw_reg v2 = get_tmp(c);
-
-    struct brw_indirect vt0 = brw_indirect(0, 0);
-    struct brw_indirect vt1 = brw_indirect(1, 0);
-    struct brw_indirect vt2 = brw_indirect(2, 0);
-
-    struct brw_compile *p = &c->func;
-
-    brw_MOV(p, get_addr_reg(vt0), brw_address(c->reg.vertex[0]));
-    brw_MOV(p, get_addr_reg(vt1), brw_address(c->reg.vertex[1]));
-    brw_MOV(p, get_addr_reg(vt2), brw_address(c->reg.vertex[2]));
-    brw_MOV(p, v0, deref_4f(vt0, c->offset[VERT_RESULT_HPOS]));
-    brw_MOV(p, v1, deref_4f(vt1, c->offset[VERT_RESULT_HPOS]));
-    brw_MOV(p, v2, deref_4f(vt2, c->offset[VERT_RESULT_HPOS]));
-
-    /* test nearz, xmin, ymin plane */
-    brw_CMP(p, t1, BRW_CONDITIONAL_LE, negate(v0), get_element(v0, 3));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, t2, BRW_CONDITIONAL_LE, negate(v1), get_element(v1, 3));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, t3, BRW_CONDITIONAL_LE, negate(v2), get_element(v2, 3));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_XOR(p, t, t1, t2);
-    brw_XOR(p, t1, t2, t3);
-    brw_OR(p, t, t, t1);
-
-    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
-	    get_element(t, 0), brw_imm_ud(0));
-    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<5)));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
-	    get_element(t, 1), brw_imm_ud(0));
-    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<3)));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
-	    get_element(t, 2), brw_imm_ud(0));
-    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<1)));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-    /* test farz, xmax, ymax plane */
-    brw_CMP(p, t1, BRW_CONDITIONAL_L, v0, get_element(v0, 3));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, t2, BRW_CONDITIONAL_L, v1, get_element(v1, 3));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, t3, BRW_CONDITIONAL_L, v2, get_element(v2, 3));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-    brw_XOR(p, t, t1, t2);
-    brw_XOR(p, t1, t2, t3);
-    brw_OR(p, t, t, t1);
-
-    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
-	    get_element(t, 0), brw_imm_ud(0));
-    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<4)));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
-	    get_element(t, 1), brw_imm_ud(0));
-    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<2)));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-    brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_NZ,
-	    get_element(t, 2), brw_imm_ud(0));
-    brw_OR(p, c->reg.planemask, c->reg.planemask, brw_imm_ud((1<<0)));
-    brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-    release_tmps(c);
-#else
-         #warning "disabled"
-#endif
-}
-
-
-void brw_emit_tri_clip( struct brw_clip_compile *c )
-{
-   struct brw_instruction *neg_rhw;
-   struct brw_compile *p = &c->func;
-   brw_clip_tri_alloc_regs(c, 3 + c->key.nr_userclip + 6);
-   brw_clip_tri_init_vertices(c);
-   brw_clip_init_clipmask(c);
-
-   /* if -ve rhw workaround bit is set,
-      do cliptest */
-   brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-   brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2),
-	   brw_imm_ud(1<<20));
-   neg_rhw = brw_IF(p, BRW_EXECUTE_1);
-   {
-       brw_clip_test(c);
-   }
-   brw_ENDIF(p, neg_rhw);
-
-   /* Can't push into do_clip_tri because with polygon (or quad)
-    * flatshading, need to apply the flatshade here because we don't
-    * respect the PV when converting to trifan for emit:
-    */
-   if (c->key.do_flat_shading)
-      brw_clip_tri_flat_shade(c);
-
-   if (c->key.clip_mode == BRW_CLIPMODE_NORMAL)
-      do_clip_tri(c);
-   else
-      maybe_do_clip_tri(c);
-
-   brw_clip_tri_emit_polygon(c);
-
-   /* Send an empty message to kill the thread:
-    */
-   brw_clip_kill_thread(c);
-}
diff --git a/src/mesa/pipe/i965simple/brw_clip_unfilled.c b/src/mesa/pipe/i965simple/brw_clip_unfilled.c
deleted file mode 100644
index b774a76dd6..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip_unfilled.c
+++ /dev/null
@@ -1,477 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_clip.h"
-
-
-
-/* This is performed against the original triangles, so no indirection
- * required:
-BZZZT!
- */
-static void compute_tri_direction( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg e = c->reg.tmp0;
-   struct brw_reg f = c->reg.tmp1;
-   struct brw_reg v0 = byte_offset(c->reg.vertex[0], c->offset[VERT_RESULT_HPOS]); 
-   struct brw_reg v1 = byte_offset(c->reg.vertex[1], c->offset[VERT_RESULT_HPOS]); 
-   struct brw_reg v2 = byte_offset(c->reg.vertex[2], c->offset[VERT_RESULT_HPOS]); 
-
-
-   /* Calculate the vectors of two edges of the triangle:
-    */
-   brw_ADD(p, e, v0, negate(v2)); 
-   brw_ADD(p, f, v1, negate(v2)); 
-
-   /* Take their crossproduct:
-    */
-   brw_set_access_mode(p, BRW_ALIGN_16);
-   brw_MUL(p, vec4(brw_null_reg()), brw_swizzle(e, 1,2,0,3),  brw_swizzle(f,2,0,1,3));
-   brw_MAC(p, vec4(e),  negate(brw_swizzle(e, 2,0,1,3)), brw_swizzle(f,1,2,0,3));
-   brw_set_access_mode(p, BRW_ALIGN_1);
-
-   brw_MUL(p, c->reg.dir, c->reg.dir, vec4(e));
-}
-
-
-static void cull_direction( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *ccw;
-   unsigned conditional;
-
-   assert (!(c->key.fill_ccw == CLIP_CULL &&
-	     c->key.fill_cw == CLIP_CULL));
-
-   if (c->key.fill_ccw == CLIP_CULL)
-      conditional = BRW_CONDITIONAL_GE;
-   else
-      conditional = BRW_CONDITIONAL_L;
-
-   brw_CMP(p,
-	   vec1(brw_null_reg()),
-	   conditional,
-	   get_element(c->reg.dir, 2),
-	   brw_imm_f(0));
-   
-   ccw = brw_IF(p, BRW_EXECUTE_1);
-   {
-      brw_clip_kill_thread(c);
-   }
-   brw_ENDIF(p, ccw);
-}
-
-
-
-static void copy_bfc( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *ccw;
-   unsigned conditional;
-
-   /* Do we have any colors to copy? 
-    */
-   if (!(c->offset[VERT_RESULT_COL0] && c->offset[VERT_RESULT_BFC0]) &&
-       !(c->offset[VERT_RESULT_COL1] && c->offset[VERT_RESULT_BFC1]))
-      return;
-
-   /* In some wierd degnerate cases we can end up testing the
-    * direction twice, once for culling and once for bfc copying.  Oh
-    * well, that's what you get for setting wierd GL state.
-    */
-   if (c->key.copy_bfc_ccw)
-      conditional = BRW_CONDITIONAL_GE;
-   else
-      conditional = BRW_CONDITIONAL_L;
-
-   brw_CMP(p,
-	   vec1(brw_null_reg()),
-	   conditional,
-	   get_element(c->reg.dir, 2),
-	   brw_imm_f(0));
-   
-   ccw = brw_IF(p, BRW_EXECUTE_1);
-   {
-      unsigned i;
-
-      for (i = 0; i < 3; i++) {
-	 if (c->offset[VERT_RESULT_COL0] && c->offset[VERT_RESULT_BFC0])
-	    brw_MOV(p, 
-		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_COL0]),
-		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_BFC0]));
-
-	 if (c->offset[VERT_RESULT_COL1] && c->offset[VERT_RESULT_BFC1])
-	    brw_MOV(p, 
-		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_COL1]),
-		    byte_offset(c->reg.vertex[i], c->offset[VERT_RESULT_BFC1]));
-      }
-   }
-   brw_ENDIF(p, ccw);
-}
-
-
-
-
-/*
-  float iz	= 1.0 / dir.z;
-  float ac	= dir.x * iz;
-  float bc	= dir.y * iz;
-  offset = ctx->Polygon.OffsetUnits * DEPTH_SCALE;
-  offset += MAX2( abs(ac), abs(bc) ) * ctx->Polygon.OffsetFactor;
-  offset *= MRD;
-*/
-static void compute_offset( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg off = c->reg.offset;
-   struct brw_reg dir = c->reg.dir;
-   
-   brw_math_invert(p, get_element(off, 2), get_element(dir, 2));
-   brw_MUL(p, vec2(off), dir, get_element(off, 2));
-
-   brw_CMP(p, 
-	   vec1(brw_null_reg()), 
-	   BRW_CONDITIONAL_GE,
-	   brw_abs(get_element(off, 0)), 
-	   brw_abs(get_element(off, 1)));
-
-   brw_SEL(p, vec1(off), brw_abs(get_element(off, 0)), brw_abs(get_element(off, 1)));
-   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-   brw_MUL(p, vec1(off), off, brw_imm_f(c->key.offset_factor));
-   brw_ADD(p, vec1(off), off, brw_imm_f(c->key.offset_units));
-}
-
-
-static void merge_edgeflags( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *is_poly;
-   struct brw_reg tmp0 = get_element_ud(c->reg.tmp0, 0);
-
-   brw_AND(p, tmp0, get_element_ud(c->reg.R0, 2), brw_imm_ud(PRIM_MASK)); 
-   brw_CMP(p, 
-	   vec1(brw_null_reg()), 
-	   BRW_CONDITIONAL_EQ, 
-	   tmp0,
-	   brw_imm_ud(_3DPRIM_POLYGON));
-
-   /* Get away with using reg.vertex because we know that this is not
-    * a _3DPRIM_TRISTRIP_REVERSE:
-    */
-   is_poly = brw_IF(p, BRW_EXECUTE_1);
-   {   
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_EQ);
-      brw_AND(p, vec1(brw_null_reg()), get_element_ud(c->reg.R0, 2), brw_imm_ud(1<<8));
-      brw_MOV(p, byte_offset(c->reg.vertex[0], c->offset[VERT_RESULT_EDGE]), brw_imm_f(0));
-      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_EQ);
-      brw_AND(p, vec1(brw_null_reg()), get_element_ud(c->reg.R0, 2), brw_imm_ud(1<<9));
-      brw_MOV(p, byte_offset(c->reg.vertex[2], c->offset[VERT_RESULT_EDGE]), brw_imm_f(0));
-      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-   }
-   brw_ENDIF(p, is_poly);
-}
-
-
-
-static void apply_one_offset( struct brw_clip_compile *c,
-			  struct brw_indirect vert )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg pos = deref_4f(vert, c->offset[VERT_RESULT_HPOS]);
-   struct brw_reg z = get_element(pos, 2);
-
-   brw_ADD(p, z, z, vec1(c->reg.offset));
-}
-
-
-
-/***********************************************************************
- * Output clipped polygon as an unfilled primitive:
- */
-static void emit_lines(struct brw_clip_compile *c,
-		       boolean do_offset)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *loop;
-   struct brw_instruction *draw_edge;
-   struct brw_indirect v0 = brw_indirect(0, 0);
-   struct brw_indirect v1 = brw_indirect(1, 0);
-   struct brw_indirect v0ptr = brw_indirect(2, 0);
-   struct brw_indirect v1ptr = brw_indirect(3, 0);
-
-   /* Need a seperate loop for offset:
-    */
-   if (do_offset) {
-      brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
-      brw_MOV(p, get_addr_reg(v0ptr), brw_address(c->reg.inlist));
-
-      loop = brw_DO(p, BRW_EXECUTE_1);
-      {
-	 brw_MOV(p, get_addr_reg(v0), deref_1uw(v0ptr, 0));
-	 brw_ADD(p, get_addr_reg(v0ptr), get_addr_reg(v0ptr), brw_imm_uw(2));
-	    
-	 apply_one_offset(c, v0);
-	    
-	 brw_set_conditionalmod(p, BRW_CONDITIONAL_G);
-	 brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
-      }
-      brw_WHILE(p, loop);
-   }
-
-   /* v1ptr = &inlist[nr_verts]
-    * *v1ptr = v0
-    */
-   brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
-   brw_MOV(p, get_addr_reg(v0ptr), brw_address(c->reg.inlist));
-   brw_ADD(p, get_addr_reg(v1ptr), get_addr_reg(v0ptr), retype(c->reg.nr_verts, BRW_REGISTER_TYPE_UW));
-   brw_ADD(p, get_addr_reg(v1ptr), get_addr_reg(v1ptr), retype(c->reg.nr_verts, BRW_REGISTER_TYPE_UW));
-   brw_MOV(p, deref_1uw(v1ptr, 0), deref_1uw(v0ptr, 0));
-
-   loop = brw_DO(p, BRW_EXECUTE_1);
-   {
-      brw_MOV(p, get_addr_reg(v0), deref_1uw(v0ptr, 0));
-      brw_MOV(p, get_addr_reg(v1), deref_1uw(v0ptr, 2));
-      brw_ADD(p, get_addr_reg(v0ptr), get_addr_reg(v0ptr), brw_imm_uw(2));
-
-      /* draw edge if edgeflag != 0 */
-      brw_CMP(p, 
-	      vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, 
-	      deref_1f(v0, c->offset[VERT_RESULT_EDGE]),
-	      brw_imm_f(0));
-      draw_edge = brw_IF(p, BRW_EXECUTE_1);
-      {
-	 brw_clip_emit_vue(c, v0, 1, 0, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_START);
-	 brw_clip_emit_vue(c, v1, 1, 0, (_3DPRIM_LINESTRIP << 2) | R02_PRIM_END);
-      }
-      brw_ENDIF(p, draw_edge);
-
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-      brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
-   }
-   brw_WHILE(p, loop);
-}
-
-
-
-static void emit_points(struct brw_clip_compile *c,
-			boolean do_offset )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *loop;
-   struct brw_instruction *draw_point;
-
-   struct brw_indirect v0 = brw_indirect(0, 0);
-   struct brw_indirect v0ptr = brw_indirect(2, 0);
-
-   brw_MOV(p, c->reg.loopcount, c->reg.nr_verts);
-   brw_MOV(p, get_addr_reg(v0ptr), brw_address(c->reg.inlist));
-
-   loop = brw_DO(p, BRW_EXECUTE_1);
-   {
-      brw_MOV(p, get_addr_reg(v0), deref_1uw(v0ptr, 0));
-      brw_ADD(p, get_addr_reg(v0ptr), get_addr_reg(v0ptr), brw_imm_uw(2));
-
-      /* draw if edgeflag != 0 
-       */
-      brw_CMP(p, 
-	      vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, 
-	      deref_1f(v0, c->offset[VERT_RESULT_EDGE]),
-	      brw_imm_f(0));
-      draw_point = brw_IF(p, BRW_EXECUTE_1);
-      {
-	 if (do_offset)
-	    apply_one_offset(c, v0);
-
-	 brw_clip_emit_vue(c, v0, 1, 0, (_3DPRIM_POINTLIST << 2) | R02_PRIM_START | R02_PRIM_END);
-      }
-      brw_ENDIF(p, draw_point);
-
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-      brw_ADD(p, c->reg.loopcount, c->reg.loopcount, brw_imm_d(-1));
-   }
-   brw_WHILE(p, loop);
-}
-
-
-
-
-
-
-
-static void emit_primitives( struct brw_clip_compile *c,
-			     unsigned mode, 
-			     boolean do_offset )
-{
-   switch (mode) {
-   case CLIP_FILL:
-      brw_clip_tri_emit_polygon(c);
-      break;
-
-   case CLIP_LINE:
-      emit_lines(c, do_offset);
-      break;
-
-   case CLIP_POINT:
-      emit_points(c, do_offset);
-      break;
-
-   case CLIP_CULL:
-      assert(0);
-      break;
-   }
-} 
-
-
-
-static void emit_unfilled_primitives( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *ccw;
-
-   /* Direction culling has already been done.
-    */
-   if (c->key.fill_ccw != c->key.fill_cw &&
-       c->key.fill_ccw != CLIP_CULL &&
-       c->key.fill_cw != CLIP_CULL)
-   {
-      brw_CMP(p,
-	      vec1(brw_null_reg()),
-	      BRW_CONDITIONAL_GE,
-	      get_element(c->reg.dir, 2),
-	      brw_imm_f(0));
-   
-      ccw = brw_IF(p, BRW_EXECUTE_1);
-      {
-	 emit_primitives(c, c->key.fill_ccw, c->key.offset_ccw);
-      }
-      ccw = brw_ELSE(p, ccw);
-      {
-	 emit_primitives(c, c->key.fill_cw, c->key.offset_cw);
-      }
-      brw_ENDIF(p, ccw);
-   }
-   else if (c->key.fill_cw != CLIP_CULL) {
-      emit_primitives(c, c->key.fill_cw, c->key.offset_cw);
-   }
-   else if (c->key.fill_ccw != CLIP_CULL) { 
-      emit_primitives(c, c->key.fill_ccw, c->key.offset_ccw);
-   }
-}
-
-
-
-
-static void check_nr_verts( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *if_insn;
-
-   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_L, c->reg.nr_verts, brw_imm_d(3));      
-   if_insn = brw_IF(p, BRW_EXECUTE_1);
-   {
-      brw_clip_kill_thread(c);
-   }
-   brw_ENDIF(p, if_insn);
-}
-
-
-void brw_emit_unfilled_clip( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *do_clip;
-   
-
-   c->need_direction = ((c->key.offset_ccw || c->key.offset_cw) ||
-			(c->key.fill_ccw != c->key.fill_cw) ||
-			c->key.fill_ccw == CLIP_CULL ||
-			c->key.fill_cw == CLIP_CULL ||
-			c->key.copy_bfc_cw ||
-			c->key.copy_bfc_ccw);
-
-   brw_clip_tri_alloc_regs(c, 3 + c->key.nr_userclip + 6);
-   brw_clip_tri_init_vertices(c);
-
-   assert(c->offset[VERT_RESULT_EDGE]);
-
-   if (c->key.fill_ccw == CLIP_CULL &&
-       c->key.fill_cw == CLIP_CULL) {
-      brw_clip_kill_thread(c);
-      return;
-   }
-
-   merge_edgeflags(c);
-
-   /* Need to use the inlist indirection here: 
-    */
-   if (c->need_direction) 
-      compute_tri_direction(c);
-   
-   if (c->key.fill_ccw == CLIP_CULL ||
-       c->key.fill_cw == CLIP_CULL)
-      cull_direction(c);
-
-   if (c->key.offset_ccw ||
-       c->key.offset_cw)
-      compute_offset(c);
-
-   if (c->key.copy_bfc_ccw ||
-       c->key.copy_bfc_cw)
-      copy_bfc(c);
-
-   /* Need to do this whether we clip or not:
-    */
-   if (c->key.do_flat_shading)
-      brw_clip_tri_flat_shade(c);
-   
-   brw_clip_init_clipmask(c);
-   brw_CMP(p, vec1(brw_null_reg()), BRW_CONDITIONAL_NZ, c->reg.planemask, brw_imm_ud(0));
-   do_clip = brw_IF(p, BRW_EXECUTE_1);
-   {
-      brw_clip_init_planes(c);
-      brw_clip_tri(c);
-      check_nr_verts(c);
-   }
-   brw_ENDIF(p, do_clip);
-   
-   emit_unfilled_primitives(c);
-   brw_clip_kill_thread(c);
-}
-
-
-
diff --git a/src/mesa/pipe/i965simple/brw_clip_util.c b/src/mesa/pipe/i965simple/brw_clip_util.c
deleted file mode 100644
index 6d58ceafff..0000000000
--- a/src/mesa/pipe/i965simple/brw_clip_util.c
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_clip.h"
-
-
-
-
-
-static struct brw_reg get_tmp( struct brw_clip_compile *c )
-{
-   struct brw_reg tmp = brw_vec4_grf(c->last_tmp, 0);
-
-   if (++c->last_tmp > c->prog_data.total_grf)
-      c->prog_data.total_grf = c->last_tmp;
-
-   return tmp;
-}
-
-static void release_tmp( struct brw_clip_compile *c, struct brw_reg tmp )
-{
-   if (tmp.nr == c->last_tmp-1)
-      c->last_tmp--;
-}
-
-
-static struct brw_reg make_plane_ud(unsigned x, unsigned y, unsigned z, unsigned w)
-{
-   return brw_imm_ud((w<<24) | (z<<16) | (y<<8) | x);
-}
-
-
-void brw_clip_init_planes( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-
-   if (!c->key.nr_userclip) {
-      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 0), make_plane_ud( 0,    0, 0xff, 1));
-      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 1), make_plane_ud( 0,    0,    1, 1));
-      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 2), make_plane_ud( 0, 0xff,    0, 1));
-      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 3), make_plane_ud( 0,    1,    0, 1));
-      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 4), make_plane_ud(0xff,  0,    0, 1));
-      brw_MOV(p, get_element_ud(c->reg.fixed_planes, 5), make_plane_ud( 1,    0,    0, 1));
-   }
-}
-
-
-
-#define W 3
-
-/* Project 'pos' to screen space (or back again), overwrite with results:
- */
-static void brw_clip_project_position(struct brw_clip_compile *c, struct brw_reg pos )
-{
-   struct brw_compile *p = &c->func;
-
-   /* calc rhw
-    */
-   brw_math_invert(p, get_element(pos, W), get_element(pos, W));
-
-   /* value.xyz *= value.rhw
-    */
-   brw_set_access_mode(p, BRW_ALIGN_16);
-   brw_MUL(p, brw_writemask(pos, TGSI_WRITEMASK_XYZ), pos, brw_swizzle1(pos, W));
-   brw_set_access_mode(p, BRW_ALIGN_1);
-}
-
-
-static void brw_clip_project_vertex( struct brw_clip_compile *c,
-				     struct brw_indirect vert_addr )
-{
-#if 0
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp = get_tmp(c);
-
-   /* Fixup position.  Extract from the original vertex and re-project
-    * to screen space:
-    */
-   brw_MOV(p, tmp, deref_4f(vert_addr, c->offset[VERT_RESULT_HPOS]));
-   brw_clip_project_position(c, tmp);
-   brw_MOV(p, deref_4f(vert_addr, c->header_position_offset), tmp);
-
-   release_tmp(c, tmp);
-#else
-         #warning "disabled"
-#endif
-}
-
-
-
-
-/* Interpolate between two vertices and put the result into a0.0.
- * Increment a0.0 accordingly.
- */
-void brw_clip_interp_vertex( struct brw_clip_compile *c,
-			     struct brw_indirect dest_ptr,
-			     struct brw_indirect v0_ptr, /* from */
-			     struct brw_indirect v1_ptr, /* to */
-			     struct brw_reg t0,
-			     boolean force_edgeflag)
-{
-#if 0
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp = get_tmp(c);
-   unsigned i;
-
-   /* Just copy the vertex header:
-    */
-   brw_copy_indirect_to_indirect(p, dest_ptr, v0_ptr, 1);
-
-   /* Iterate over each attribute (could be done in pairs?)
-    */
-   for (i = 0; i < c->nr_attrs; i++) {
-      unsigned delta = i*16 + 32;
-
-      if (delta == c->offset[VERT_RESULT_EDGE]) {
-	 if (force_edgeflag)
-	    brw_MOV(p, deref_4f(dest_ptr, delta), brw_imm_f(1));
-	 else
-	    brw_MOV(p, deref_4f(dest_ptr, delta), deref_4f(v0_ptr, delta));
-      }
-      else {
-	 /* Interpolate:
-	  *
-	  *        New = attr0 + t*attr1 - t*attr0
-	  */
-	 brw_MUL(p,
-		 vec4(brw_null_reg()),
-		 deref_4f(v1_ptr, delta),
-		 t0);
-
-	 brw_MAC(p,
-		 tmp,
-		 negate(deref_4f(v0_ptr, delta)),
-		 t0);
-
-	 brw_ADD(p,
-		 deref_4f(dest_ptr, delta),
-		 deref_4f(v0_ptr, delta),
-		 tmp);
-      }
-   }
-
-   if (i & 1) {
-      unsigned delta = i*16 + 32;
-      brw_MOV(p, deref_4f(dest_ptr, delta), brw_imm_f(0));
-   }
-
-   release_tmp(c, tmp);
-
-   /* Recreate the projected (NDC) coordinate in the new vertex
-    * header:
-    */
-   brw_clip_project_vertex(c, dest_ptr );
-#else
-         #warning "disabled"
-#endif
-}
-
-
-
-
-#define MAX_MRF 16
-
-void brw_clip_emit_vue(struct brw_clip_compile *c,
-		       struct brw_indirect vert,
-		       boolean allocate,
-		       boolean eot,
-		       unsigned header)
-{
-   struct brw_compile *p = &c->func;
-   unsigned start = c->last_mrf;
-
-   assert(!(allocate && eot));
-
-   /* Cycle through mrf regs - probably futile as we have to wait for
-    * the allocation response anyway.  Also, the order this function
-    * is invoked doesn't correspond to the order the instructions will
-    * be executed, so it won't have any effect in many cases.
-    */
-#if 0
-   if (start + c->nr_regs + 1 >= MAX_MRF)
-      start = 0;
-
-   c->last_mrf = start + c->nr_regs + 1;
-#endif
-
-   /* Copy the vertex from vertn into m1..mN+1:
-    */
-   brw_copy_from_indirect(p, brw_message_reg(start+1), vert, c->nr_regs);
-
-   /* Overwrite PrimType and PrimStart in the message header, for
-    * each vertex in turn:
-    */
-   brw_MOV(p, get_element_ud(c->reg.R0, 2), brw_imm_ud(header));
-
-
-   /* Send each vertex as a seperate write to the urb.  This
-    * is different to the concept in brw_sf_emit.c, where
-    * subsequent writes are used to build up a single urb
-    * entry.  Each of these writes instantiates a seperate
-    * urb entry - (I think... what about 'allocate'?)
-    */
-   brw_urb_WRITE(p,
-		 allocate ? c->reg.R0 : retype(brw_null_reg(), BRW_REGISTER_TYPE_UD),
-		 start,
-		 c->reg.R0,
-		 allocate,
-		 1,		/* used */
-		 c->nr_regs + 1, /* msg length */
-		 allocate ? 1 : 0, /* response_length */
-		 eot,		/* eot */
-		 1,		/* writes_complete */
-		 0,		/* urb offset */
-		 BRW_URB_SWIZZLE_NONE);
-}
-
-
-
-void brw_clip_kill_thread(struct brw_clip_compile *c)
-{
-   struct brw_compile *p = &c->func;
-
-   /* Send an empty message to kill the thread and release any
-    * allocated urb entry:
-    */
-   brw_urb_WRITE(p,
-		 retype(brw_null_reg(), BRW_REGISTER_TYPE_UD),
-		 0,
-		 c->reg.R0,
-		 0,		/* allocate */
-		 0,		/* used */
-		 0, 		/* msg len */
-		 0, 		/* response len */
-		 1, 		/* eot */
-		 1,		/* writes complete */
-		 0,
-		 BRW_URB_SWIZZLE_NONE);
-}
-
-
-
-
-struct brw_reg brw_clip_plane0_address( struct brw_clip_compile *c )
-{
-   return brw_address(c->reg.fixed_planes);
-}
-
-
-struct brw_reg brw_clip_plane_stride( struct brw_clip_compile *c )
-{
-   if (c->key.nr_userclip) {
-      return brw_imm_uw(16);
-   }
-   else {
-      return brw_imm_uw(4);
-   }
-}
-
-
-/* If flatshading, distribute color from provoking vertex prior to
- * clipping.
- */
-void brw_clip_copy_colors( struct brw_clip_compile *c,
-			   unsigned to, unsigned from )
-{
-#if 0
-   struct brw_compile *p = &c->func;
-
-   if (c->offset[VERT_RESULT_COL0])
-      brw_MOV(p,
-	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_COL0]),
-	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_COL0]));
-
-   if (c->offset[VERT_RESULT_COL1])
-      brw_MOV(p,
-	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_COL1]),
-	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_COL1]));
-
-   if (c->offset[VERT_RESULT_BFC0])
-      brw_MOV(p,
-	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_BFC0]),
-	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_BFC0]));
-
-   if (c->offset[VERT_RESULT_BFC1])
-      brw_MOV(p,
-	      byte_offset(c->reg.vertex[to], c->offset[VERT_RESULT_BFC1]),
-	      byte_offset(c->reg.vertex[from], c->offset[VERT_RESULT_BFC1]));
-#else
-         #warning "disabled"
-#endif
-}
-
-
-
-void brw_clip_init_clipmask( struct brw_clip_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg incoming = get_element_ud(c->reg.R0, 2);
-
-   /* Shift so that lowest outcode bit is rightmost:
-    */
-   brw_SHR(p, c->reg.planemask, incoming, brw_imm_ud(26));
-
-   if (c->key.nr_userclip) {
-      struct brw_reg tmp = retype(vec1(get_tmp(c)), BRW_REGISTER_TYPE_UD);
-
-      /* Rearrange userclip outcodes so that they come directly after
-       * the fixed plane bits.
-       */
-      brw_AND(p, tmp, incoming, brw_imm_ud(0x3f<<14));
-      brw_SHR(p, tmp, tmp, brw_imm_ud(8));
-      brw_OR(p, c->reg.planemask, c->reg.planemask, tmp);
-
-      release_tmp(c, tmp);
-   }
-}
-
diff --git a/src/mesa/pipe/i965simple/brw_context.c b/src/mesa/pipe/i965simple/brw_context.c
deleted file mode 100644
index 5e58701e91..0000000000
--- a/src/mesa/pipe/i965simple/brw_context.c
+++ /dev/null
@@ -1,245 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_draw.h"
-#include "brw_vs.h"
-#include "brw_tex_layout.h"
-#include "brw_winsys.h"
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_context.h"
-#include "pipe/p_util.h"
-
-/***************************************
- * Mesa's Driver Functions
- ***************************************/
-
-#ifndef BRW_DEBUG
-int BRW_DEBUG = (0);
-#endif
-
-static void brw_destroy(struct pipe_context *pipe)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   FREE(brw);
-}
-
-static void brw_clear(struct pipe_context *pipe, struct pipe_surface *ps,
-                      unsigned clearValue)
-{
-   int x, y, w, h;
-   /* FIXME: corny... */
-
-   x = 0;
-   y = 0;
-   w = ps->width;
-   h = ps->height;
-
-   pipe->surface_fill(pipe, ps, x, y, w, h, clearValue);
-}
-
-
-static int
-brw_get_param(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
-      return 8;
-   case PIPE_CAP_NPOT_TEXTURES:
-      return 1;
-   case PIPE_CAP_TWO_SIDED_STENCIL:
-      return 1;
-   case PIPE_CAP_GLSL:
-      return 0;
-   case PIPE_CAP_S3TC:
-      return 0;
-   case PIPE_CAP_ANISOTROPIC_FILTER:
-      return 0;
-   case PIPE_CAP_POINT_SPRITE:
-      return 0;
-   case PIPE_CAP_MAX_RENDER_TARGETS:
-      return 1;
-   case PIPE_CAP_OCCLUSION_QUERY:
-      return 0;
-   case PIPE_CAP_TEXTURE_SHADOW_MAP:
-      return 1;
-   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
-      return 11; /* max 1024x1024 */
-   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
-      return 8;  /* max 128x128x128 */
-   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
-      return 11; /* max 1024x1024 */
-   default:
-      return 0;
-   }
-}
-
-
-static float
-brw_get_paramf(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_LINE_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_LINE_WIDTH_AA:
-      return 7.5;
-
-   case PIPE_CAP_MAX_POINT_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_POINT_WIDTH_AA:
-      return 255.0;
-
-   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
-      return 4.0;
-
-   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
-      return 16.0;
-
-   default:
-      return 0;
-   }
-}
-
-static boolean
-brw_is_format_supported( struct pipe_context *pipe,
-                          enum pipe_format format, uint type )
-{
-#if 0
-   /* XXX: This is broken -- rewrite if still needed. */
-   static const unsigned tex_supported[] = {
-      PIPE_FORMAT_U_R8_G8_B8_A8,
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
-      PIPE_FORMAT_U_L8,
-      PIPE_FORMAT_U_A8,
-      PIPE_FORMAT_U_I8,
-      PIPE_FORMAT_U_L8_A8,
-      PIPE_FORMAT_YCBCR,
-      PIPE_FORMAT_YCBCR_REV,
-      PIPE_FORMAT_S8_Z24,
-   };
-
-
-   /* Actually a lot more than this - add later:
-    */
-   static const unsigned render_supported[] = {
-      PIPE_FORMAT_U_A8_R8_G8_B8,
-      PIPE_FORMAT_U_R5_G6_B5,
-   };
-
-   /*
-    */
-   static const unsigned z_stencil_supported[] = {
-      PIPE_FORMAT_U_Z16,
-      PIPE_FORMAT_U_Z32,
-      PIPE_FORMAT_S8_Z24,
-   };
-
-   switch (type) {
-   case PIPE_RENDER_FORMAT:
-      *numFormats = Elements(render_supported);
-      return render_supported;
-
-   case PIPE_TEX_FORMAT:
-      *numFormats = Elements(tex_supported);
-      return render_supported;
-
-   case PIPE_Z_STENCIL_FORMAT:
-      *numFormats = Elements(render_supported);
-      return render_supported;
-
-   default:
-      *numFormats = 0;
-      return NULL;
-   }
-#else
-   switch (format) {
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-   case PIPE_FORMAT_R5G6B5_UNORM:
-   case PIPE_FORMAT_S8Z24_UNORM:
-      return TRUE;
-   default:
-      return FALSE;
-   };
-   return FALSE;
-#endif
-}
-
-
-
-
-struct pipe_context *brw_create(struct pipe_winsys *pipe_winsys,
-                                struct brw_winsys *brw_winsys,
-                                unsigned pci_id)
-{
-   struct brw_context *brw;
-
-   pipe_winsys->printf(pipe_winsys,
-                       "%s: creating brw_context with pci id 0x%x\n",
-                       __FUNCTION__, pci_id);
-
-   brw = CALLOC_STRUCT(brw_context);
-   if (brw == NULL)
-      return NULL;
-
-   brw->winsys = brw_winsys;
-   brw->pipe.winsys = pipe_winsys;
-
-   brw->pipe.destroy = brw_destroy;
-   brw->pipe.is_format_supported = brw_is_format_supported;
-   brw->pipe.get_param = brw_get_param;
-   brw->pipe.get_paramf = brw_get_paramf;
-   brw->pipe.clear = brw_clear;
-   brw->pipe.texture_create  = brw_texture_create;
-   brw->pipe.texture_release = brw_texture_release;
-
-   brw_init_surface_functions(brw);
-   brw_init_state_functions(brw);
-   brw_init_flush_functions(brw);
-   brw_init_string_functions(brw);
-   brw_init_draw_functions( brw );
-
-
-   brw_init_state( brw );
-
-   brw->pci_id = pci_id;
-   brw->dirty = ~0;
-   brw->hardware_dirty = ~0;
-
-   memset(&brw->wm.bind, ~0, sizeof(brw->wm.bind));
-
-   return &brw->pipe;
-}
-
diff --git a/src/mesa/pipe/i965simple/brw_context.h b/src/mesa/pipe/i965simple/brw_context.h
deleted file mode 100644
index 65664d853d..0000000000
--- a/src/mesa/pipe/i965simple/brw_context.h
+++ /dev/null
@@ -1,690 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#ifndef BRWCONTEXT_INC
-#define BRWCONTEXT_INC
-
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_state.h"
-
-#include "brw_structs.h"
-#include "brw_winsys.h"
-
-
-/* Glossary:
- *
- * URB - uniform resource buffer.  A mid-sized buffer which is
- * partitioned between the fixed function units and used for passing
- * values (vertices, primitives, constants) between them.
- *
- * CURBE - constant URB entry.  An urb region (entry) used to hold
- * constant values which the fixed function units can be instructed to
- * preload into the GRF when spawining a thread.
- *
- * VUE - vertex URB entry.  An urb entry holding a vertex and usually
- * a vertex header.  The header contains control information and
- * things like primitive type, Begin/end flags and clip codes.
- *
- * PUE - primitive URB entry.  An urb entry produced by the setup (SF)
- * unit holding rasterization and interpolation parameters.
- *
- * GRF - general register file.  One of several register files
- * addressable by programmed threads.  The inputs (r0, payload, curbe,
- * urb) of the thread are preloaded to this area before the thread is
- * spawned.  The registers are individually 8 dwords wide and suitable
- * for general usage.  Registers holding thread input values are not
- * special and may be overwritten.
- *
- * MRF - message register file.  Threads communicate (and terminate)
- * by sending messages.  Message parameters are placed in contigous
- * MRF registers.  All program output is via these messages.  URB
- * entries are populated by sending a message to the shared URB
- * function containing the new data, together with a control word,
- * often an unmodified copy of R0.
- *
- * R0 - GRF register 0.  Typically holds control information used when
- * sending messages to other threads.
- *
- * EU or GEN4 EU: The name of the programmable subsystem of the
- * i965 hardware.  Threads are executed by the EU, the registers
- * described above are part of the EU architecture.
- *
- * Fixed function units:
- *
- * CS - Command streamer.  Notional first unit, little software
- * interaction.  Holds the URB entries used for constant data, ie the
- * CURBEs.
- *
- * VF/VS - Vertex Fetch / Vertex Shader.  The fixed function part of
- * this unit is responsible for pulling vertices out of vertex buffers
- * in vram and injecting them into the processing pipe as VUEs.  If
- * enabled, it first passes them to a VS thread which is a good place
- * for the driver to implement any active vertex shader.
- *
- * GS - Geometry Shader.  This corresponds to a new DX10 concept.  If
- * enabled, incoming strips etc are passed to GS threads in individual
- * line/triangle/point units.  The GS thread may perform arbitary
- * computation and emit whatever primtives with whatever vertices it
- * chooses.  This makes GS an excellent place to implement GL's
- * unfilled polygon modes, though of course it is capable of much
- * more.  Additionally, GS is used to translate away primitives not
- * handled by latter units, including Quads and Lineloops.
- *
- * CS - Clipper.  Mesa's clipping algorithms are imported to run on
- * this unit.  The fixed function part performs cliptesting against
- * the 6 fixed clipplanes and makes descisions on whether or not the
- * incoming primitive needs to be passed to a thread for clipping.
- * User clip planes are handled via cooperation with the VS thread.
- *
- * SF - Strips Fans or Setup: Triangles are prepared for
- * rasterization.  Interpolation coefficients are calculated.
- * Flatshading and two-side lighting usually performed here.
- *
- * WM - Windower.  Interpolation of vertex attributes performed here.
- * Fragment shader implemented here.  SIMD aspects of EU taken full
- * advantage of, as pixels are processed in blocks of 16.
- *
- * CC - Color Calculator.  No EU threads associated with this unit.
- * Handles blending and (presumably) depth and stencil testing.
- */
-
-#define BRW_MAX_CURBE                    (32*16)
-
-struct brw_context;
-struct brw_winsys;
-
-
-/* Raised when we receive new state across the pipe interface:
- */
-#define BRW_NEW_VIEWPORT                0x1
-#define BRW_NEW_RASTERIZER              0x2
-#define BRW_NEW_FS                      0x4
-#define BRW_NEW_BLEND                   0x8
-#define BRW_NEW_CLIP                    0x10
-#define BRW_NEW_SCISSOR                 0x20
-#define BRW_NEW_STIPPLE                 0x40
-#define BRW_NEW_FRAMEBUFFER             0x80
-#define BRW_NEW_ALPHA_TEST              0x100
-#define BRW_NEW_DEPTH_STENCIL           0x200
-#define BRW_NEW_SAMPLER                 0x400
-#define BRW_NEW_TEXTURE                 0x800
-#define BRW_NEW_CONSTANTS               0x1000
-#define BRW_NEW_VBO                     0x2000
-#define BRW_NEW_VS                      0x4000
-
-/* Raised for other internal events:
- */
-#define BRW_NEW_URB_FENCE               0x10000
-#define BRW_NEW_PSP                     0x20000
-#define BRW_NEW_CURBE_OFFSETS           0x40000
-#define BRW_NEW_REDUCED_PRIMITIVE       0x80000
-#define BRW_NEW_PRIMITIVE               0x100000
-#define BRW_NEW_SCENE                 0x200000
-#define BRW_NEW_SF_LINKAGE              0x400000
-
-extern int BRW_DEBUG;
-
-#define DEBUG_TEXTURE	0x1
-#define DEBUG_STATE	0x2
-#define DEBUG_IOCTL	0x4
-#define DEBUG_PRIMS	0x8
-#define DEBUG_VERTS	0x10
-#define DEBUG_FALLBACKS	0x20
-#define DEBUG_VERBOSE	0x40
-#define DEBUG_DRI       0x80
-#define DEBUG_DMA       0x100
-#define DEBUG_SANITY    0x200
-#define DEBUG_SYNC      0x400
-#define DEBUG_SLEEP     0x800
-#define DEBUG_PIXEL     0x1000
-#define DEBUG_STATS     0x2000
-#define DEBUG_TILE      0x4000
-#define DEBUG_SINGLE_THREAD   0x8000
-#define DEBUG_WM        0x10000
-#define DEBUG_URB       0x20000
-#define DEBUG_VS        0x40000
-#define DEBUG_BATCH	0x80000
-#define DEBUG_BUFMGR	0x100000
-#define DEBUG_BLIT	0x200000
-#define DEBUG_REGION	0x400000
-#define DEBUG_MIPTREE	0x800000
-
-#define DBG(...) do {						\
-	if (BRW_DEBUG & FILE_DEBUG_FLAG)			\
-	       brw->pipe.winsys->printf(brw->pipe.winsys, __VA_ARGS__);			\
-} while(0)
-
-#define PRINT(...) do {						\
-	       brw->pipe.winsys->printf(brw->pipe.winsys, __VA_ARGS__);			\
-} while(0)
-
-struct brw_state_flags {
-   unsigned cache;
-   unsigned brw;
-};
-
-
-struct brw_shader_info {
-   int nr_regs[8];		/* TGSI_FILE_* */
-};
-   
-
-
-struct brw_vertex_program {
-   struct pipe_shader_state program;
-   struct brw_shader_info info;
-   int id;
-};
-
-
-
-struct brw_fragment_program {
-   struct pipe_shader_state program;
-   struct brw_shader_info info;
-   
-   boolean UsesDepth;
-   boolean UsesKill;
-   boolean ComputesDepth;
-   int id;
-};
-
-
-
-
-struct pipe_setup_linkage {
-   struct {
-      unsigned vp_output:5;
-      unsigned interp_mode:4;
-      unsigned bf_vp_output:5;
-   } fp_input[PIPE_MAX_SHADER_INPUTS];
-
-   unsigned fp_input_count:5;
-   unsigned max_vp_output:5;
-};
-   
-
-
-struct brw_texture {
-   struct pipe_texture base;
-
-   /* Derived from the above:
-    */
-   unsigned pitch;
-   unsigned depth_pitch;          /* per-image on i945? */
-   unsigned total_height;
-
-   unsigned nr_images[PIPE_MAX_TEXTURE_LEVELS];
-
-   /* Explicitly store the offset of each image for each cube face or
-    * depth value.  Pretty much have to accept that hardware formats
-    * are going to be so diverse that there is no unified way to
-    * compute the offsets of depth/cube images within a mipmap level,
-    * so have to store them as a lookup table:
-    */
-   unsigned *image_offset[PIPE_MAX_TEXTURE_LEVELS];   /**< array [depth] of offsets */
-
-   /* Includes image offset tables:
-    */
-   unsigned level_offset[PIPE_MAX_TEXTURE_LEVELS];
-
-   /* The data is held here:
-    */
-   struct pipe_buffer *buffer;
-};
-
-/* Data about a particular attempt to compile a program.  Note that
- * there can be many of these, each in a different GL state
- * corresponding to a different brw_wm_prog_key struct, with different
- * compiled programs:
- */
-/* Data about a particular attempt to compile a program.  Note that
- * there can be many of these, each in a different GL state
- * corresponding to a different brw_wm_prog_key struct, with different
- * compiled programs:
- */
-
-struct brw_wm_prog_data {
-   unsigned curb_read_length;
-   unsigned urb_read_length;
-
-   unsigned first_curbe_grf;
-   unsigned total_grf;
-   unsigned total_scratch;
-
-   /* Internally generated constants for the CURBE.  These are loaded
-    * ahead of the data from the constant buffer.
-    */
-   const float internal_const[8];
-   unsigned nr_internal_consts;
-   unsigned max_const;
-
-   boolean error;
-};
-
-struct brw_sf_prog_data {
-   unsigned urb_read_length;
-   unsigned total_grf;
-
-   /* Each vertex may have upto 12 attributes, 4 components each,
-    * except WPOS which requires only 2.  (11*4 + 2) == 44 ==> 11
-    * rows.
-    *
-    * Actually we use 4 for each, so call it 12 rows.
-    */
-   unsigned urb_entry_size;
-};
-
-struct brw_clip_prog_data {
-   unsigned curb_read_length;	/* user planes? */
-   unsigned clip_mode;
-   unsigned urb_read_length;
-   unsigned total_grf;
-};
-
-struct brw_gs_prog_data {
-   unsigned urb_read_length;
-   unsigned total_grf;
-};
-
-struct brw_vs_prog_data {
-   unsigned curb_read_length;
-   unsigned urb_read_length;
-   unsigned total_grf;
-   unsigned outputs_written;
-
-   unsigned inputs_read;
-
-   unsigned max_const;
-
-   float    imm_buf[PIPE_MAX_CONSTANT][4];
-   unsigned num_imm;
-   unsigned num_consts;
-
-   /* Used for calculating urb partitions:
-    */
-   unsigned urb_entry_size;
-};
-
-
-#define BRW_MAX_TEX_UNIT 8
-#define BRW_WM_MAX_SURF BRW_MAX_TEX_UNIT + 1
-
-/* Create a fixed sized struct for caching binding tables:
- */
-struct brw_surface_binding_table {
-   unsigned surf_ss_offset[BRW_WM_MAX_SURF];
-};
-
-
-struct brw_cache;
-
-struct brw_mem_pool {
-   struct pipe_buffer *buffer;
-
-   unsigned size;
-   unsigned offset;		/* offset of first free byte */
-
-   struct brw_context *brw;
-};
-
-struct brw_cache_item {
-   unsigned hash;
-   unsigned key_size;		/* for variable-sized keys */
-   const void *key;
-
-   unsigned offset;		/* offset within pool's buffer */
-   unsigned data_size;
-
-   struct brw_cache_item *next;
-};
-
-
-
-struct brw_cache {
-   unsigned id;
-
-   const char *name;
-
-   struct brw_context *brw;
-   struct brw_mem_pool *pool;
-
-   struct brw_cache_item **items;
-   unsigned size, n_items;
-
-   unsigned key_size;		/* for fixed-size keys */
-   unsigned aux_size;
-
-   unsigned last_addr;			/* offset of active item */
-};
-
-
-
-
-/* Considered adding a member to this struct to document which flags
- * an update might raise so that ordering of the state atoms can be
- * checked or derived at runtime.  Dropped the idea in favor of having
- * a debug mode where the state is monitored for flags which are
- * raised that have already been tested against.
- */
-struct brw_tracked_state {
-   struct brw_state_flags dirty;
-   void (*update)( struct brw_context *brw );
-};
-
-
-/* Flags for brw->state.cache.
- */
-#define CACHE_NEW_CC_VP                  (1<<BRW_CC_VP)
-#define CACHE_NEW_CC_UNIT                (1<<BRW_CC_UNIT)
-#define CACHE_NEW_WM_PROG                (1<<BRW_WM_PROG)
-#define CACHE_NEW_SAMPLER_DEFAULT_COLOR  (1<<BRW_SAMPLER_DEFAULT_COLOR)
-#define CACHE_NEW_SAMPLER                (1<<BRW_SAMPLER)
-#define CACHE_NEW_WM_UNIT                (1<<BRW_WM_UNIT)
-#define CACHE_NEW_SF_PROG                (1<<BRW_SF_PROG)
-#define CACHE_NEW_SF_VP                  (1<<BRW_SF_VP)
-#define CACHE_NEW_SF_UNIT                (1<<BRW_SF_UNIT)
-#define CACHE_NEW_VS_UNIT                (1<<BRW_VS_UNIT)
-#define CACHE_NEW_VS_PROG                (1<<BRW_VS_PROG)
-#define CACHE_NEW_GS_UNIT                (1<<BRW_GS_UNIT)
-#define CACHE_NEW_GS_PROG                (1<<BRW_GS_PROG)
-#define CACHE_NEW_CLIP_VP                (1<<BRW_CLIP_VP)
-#define CACHE_NEW_CLIP_UNIT              (1<<BRW_CLIP_UNIT)
-#define CACHE_NEW_CLIP_PROG              (1<<BRW_CLIP_PROG)
-#define CACHE_NEW_SURFACE                (1<<BRW_SS_SURFACE)
-#define CACHE_NEW_SURF_BIND              (1<<BRW_SS_SURF_BIND)
-
-
-
-
-enum brw_mempool_id {
-   BRW_GS_POOL,
-   BRW_SS_POOL,
-   BRW_MAX_POOL
-};
-
-
-struct brw_cached_batch_item {
-   struct header *header;
-   unsigned sz;
-   struct brw_cached_batch_item *next;
-};
-
-
-
-/* Protect against a future where PIPE_ATTRIB_MAX > 32.  Wouldn't life
- * be easier if C allowed arrays of packed elements?
- */
-#define ATTRIB_BIT_DWORDS  ((PIPE_ATTRIB_MAX+31)/32)
-
-
-
-
-struct brw_vertex_info {
-   unsigned varying;  /* varying:1[PIPE_ATTRIB_MAX] */
-   unsigned sizes[ATTRIB_BIT_DWORDS * 2]; /* sizes:2[PIPE_ATTRIB_MAX] */
-};
-
-
-
-
-
-struct brw_context
-{
-   struct pipe_context pipe;
-   struct brw_winsys *winsys;
-
-   unsigned primitive;
-   unsigned reduced_primitive;
-
-   boolean emit_state_always;
-
-   struct {
-      struct brw_state_flags dirty;
-   } state;
-
-
-   struct {
-      const struct pipe_blend_state         *Blend;
-      const struct pipe_depth_stencil_alpha_state *DepthStencil;
-      const struct pipe_poly_stipple        *PolygonStipple;
-      const struct pipe_rasterizer_state    *Raster;
-      const struct pipe_sampler_state       *Samplers[PIPE_MAX_SAMPLERS];
-      const struct brw_vertex_program       *VertexProgram;
-      const struct brw_fragment_program     *FragmentProgram;
-
-      struct pipe_clip_state          Clip;
-      struct pipe_blend_color         BlendColor;
-      struct pipe_scissor_state       Scissor;
-      struct pipe_viewport_state      Viewport;
-      struct pipe_framebuffer_state   FrameBuffer;
-
-      const struct pipe_constant_buffer *Constants[2];
-      const struct brw_texture          *Texture[PIPE_MAX_SAMPLERS];
-   } attribs;
-
-   struct brw_mem_pool pool[BRW_MAX_POOL];
-   struct brw_cache cache[BRW_MAX_CACHE];
-   struct brw_cached_batch_item *cached_batch_items;
-
-   struct {
-
-      /* Arrays with buffer objects to copy non-bufferobj arrays into
-       * for upload:
-       */
-      struct pipe_vertex_buffer *vbo_array[PIPE_ATTRIB_MAX];
-
-      struct brw_vertex_element_state inputs[PIPE_ATTRIB_MAX];
-
-#define BRW_NR_UPLOAD_BUFS 17
-#define BRW_UPLOAD_INIT_SIZE (128*1024)
-
-      /* Summary of size and varying of active arrays, so we can check
-       * for changes to this state:
-       */
-      struct brw_vertex_info info;
-   } vb;
-
-
-   unsigned hardware_dirty;
-   unsigned dirty;
-   unsigned pci_id;
-   /* BRW_NEW_URB_ALLOCATIONS:
-    */
-   struct {
-      unsigned vsize;		/* vertex size plus header in urb registers */
-      unsigned csize;		/* constant buffer size in urb registers */
-      unsigned sfsize;		/* setup data size in urb registers */
-
-      boolean constrained;
-
-      unsigned nr_vs_entries;
-      unsigned nr_gs_entries;
-      unsigned nr_clip_entries;
-      unsigned nr_sf_entries;
-      unsigned nr_cs_entries;
-
-/*       unsigned vs_size; */
-/*       unsigned gs_size; */
-/*       unsigned clip_size; */
-/*       unsigned sf_size; */
-/*       unsigned cs_size; */
-
-      unsigned vs_start;
-      unsigned gs_start;
-      unsigned clip_start;
-      unsigned sf_start;
-      unsigned cs_start;
-   } urb;
-
-
-   /* BRW_NEW_CURBE_OFFSETS:
-    */
-   struct {
-      unsigned wm_start;
-      unsigned wm_size;
-      unsigned clip_start;
-      unsigned clip_size;
-      unsigned vs_start;
-      unsigned vs_size;
-      unsigned total_size;
-
-      unsigned gs_offset;
-
-      float *last_buf;
-      unsigned last_bufsz;
-   } curbe;
-
-   struct {
-      struct brw_vs_prog_data *prog_data;
-
-      unsigned prog_gs_offset;
-      unsigned state_gs_offset;
-   } vs;
-
-   struct {
-      struct brw_gs_prog_data *prog_data;
-
-      boolean prog_active;
-      unsigned prog_gs_offset;
-      unsigned state_gs_offset;
-   } gs;
-
-   struct {
-      struct brw_clip_prog_data *prog_data;
-
-      unsigned prog_gs_offset;
-      unsigned vp_gs_offset;
-      unsigned state_gs_offset;
-   } clip;
-
-
-   struct {
-      struct brw_sf_prog_data *prog_data;
-
-      struct pipe_setup_linkage linkage;
-
-      unsigned prog_gs_offset;
-      unsigned vp_gs_offset;
-      unsigned state_gs_offset;
-   } sf;
-
-   struct {
-      struct brw_wm_prog_data *prog_data;
-
-//      struct brw_wm_compiler *compile_data;
-
-
-      /**
-       * Array of sampler state uploaded at sampler_gs_offset of BRW_SAMPLER
-       * cache
-       */
-      struct brw_sampler_state sampler[BRW_MAX_TEX_UNIT];
-
-      unsigned render_surf;
-      unsigned nr_surfaces;
-
-      unsigned max_threads;
-      struct pipe_buffer *scratch_buffer;
-      unsigned scratch_buffer_size;
-
-      unsigned sampler_count;
-      unsigned sampler_gs_offset;
-
-      struct brw_surface_binding_table bind;
-      unsigned bind_ss_offset;
-
-      unsigned prog_gs_offset;
-      unsigned state_gs_offset;
-   } wm;
-
-
-   struct {
-      unsigned vp_gs_offset;
-      unsigned state_gs_offset;
-   } cc;
-
-
-   /* Used to give every program string a unique id
-    */
-   unsigned program_id;
-};
-
-
-#define BRW_PACKCOLOR8888(r,g,b,a)  ((r<<24) | (g<<16) | (b<<8) | a)
-
-
-/*======================================================================
- * brw_vtbl.c
- */
-void brw_do_flush( struct brw_context *brw,
-		   unsigned flags );
-
-
-/*======================================================================
- * brw_state.c
- */
-void brw_validate_state(struct brw_context *brw);
-void brw_init_state(struct brw_context *brw);
-void brw_destroy_state(struct brw_context *brw);
-
-
-/*======================================================================
- * brw_tex.c
- */
-void brwUpdateTextureState( struct brw_context *brw );
-
-
-/* brw_urb.c
- */
-void brw_upload_urb_fence(struct brw_context *brw);
-
-void brw_upload_constant_buffer_state(struct brw_context *brw);
-
-void brw_init_surface_functions(struct brw_context *brw);
-void brw_init_state_functions(struct brw_context *brw);
-void brw_init_flush_functions(struct brw_context *brw);
-void brw_init_string_functions(struct brw_context *brw);
-
-/*======================================================================
- * Inline conversion functions.  These are better-typed than the
- * macros used previously:
- */
-static inline struct brw_context *
-brw_context( struct pipe_context *ctx )
-{
-   return (struct brw_context *)ctx;
-}
-
-#endif
-
diff --git a/src/mesa/pipe/i965simple/brw_curbe.c b/src/mesa/pipe/i965simple/brw_curbe.c
deleted file mode 100644
index 52bbd525c1..0000000000
--- a/src/mesa/pipe/i965simple/brw_curbe.c
+++ /dev/null
@@ -1,368 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_state.h"
-#include "brw_batch.h"
-#include "brw_util.h"
-#include "brw_wm.h"
-#include "pipe/p_state.h"
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-
-#define FILE_DEBUG_FLAG DEBUG_FALLBACKS
-
-/* Partition the CURBE between the various users of constant values:
- */
-static void calculate_curbe_offsets( struct brw_context *brw )
-{
-   /* CACHE_NEW_WM_PROG */
-   unsigned nr_fp_regs = align(brw->wm.prog_data->max_const, 16);
-
-   /* BRW_NEW_VERTEX_PROGRAM */
-   unsigned nr_vp_regs = align(brw->vs.prog_data->max_const, 16);
-   unsigned nr_clip_regs = 0;
-   unsigned total_regs;
-
-#if 0
-   /* BRW_NEW_CLIP ? */
-   if (brw->attribs.Transform->ClipPlanesEnabled) {
-      unsigned nr_planes = 6 + brw_count_bits(brw->attribs.Transform->ClipPlanesEnabled);
-      nr_clip_regs = align(nr_planes * 4, 16);
-   }
-#endif
-
-
-   total_regs = nr_fp_regs + nr_vp_regs + nr_clip_regs;
-
-   /* This can happen - what to do?  Probably rather than falling
-    * back, the best thing to do is emit programs which code the
-    * constants as immediate values.  Could do this either as a static
-    * cap on WM and VS, or adaptively.
-    *
-    * Unfortunately, this is currently dependent on the results of the
-    * program generation process (in the case of wm), so this would
-    * introduce the need to re-generate programs in the event of a
-    * curbe allocation failure.
-    */
-   /* Max size is 32 - just large enough to
-    * hold the 128 parameters allowed by
-    * the fragment and vertex program
-    * api's.  It's not clear what happens
-    * when both VP and FP want to use 128
-    * parameters, though.
-    */
-   assert(total_regs <= 32);
-
-   /* Lazy resize:
-    */
-   if (nr_fp_regs > brw->curbe.wm_size ||
-       nr_vp_regs > brw->curbe.vs_size ||
-       nr_clip_regs != brw->curbe.clip_size ||
-       (total_regs < brw->curbe.total_size / 4 &&
-	brw->curbe.total_size > 16)) {
-
-      unsigned reg = 0;
-
-      /* Calculate a new layout:
-       */
-      reg = 0;
-      brw->curbe.wm_start = reg;
-      brw->curbe.wm_size = nr_fp_regs; reg += nr_fp_regs;
-      brw->curbe.clip_start = reg;
-      brw->curbe.clip_size = nr_clip_regs; reg += nr_clip_regs;
-      brw->curbe.vs_start = reg;
-      brw->curbe.vs_size = nr_vp_regs; reg += nr_vp_regs;
-      brw->curbe.total_size = reg;
-
-#if 0
-      if (0)
-	 DBG("curbe wm %d+%d clip %d+%d vs %d+%d\n",
-		      brw->curbe.wm_start,
-		      brw->curbe.wm_size,
-		      brw->curbe.clip_start,
-		      brw->curbe.clip_size,
-		      brw->curbe.vs_start,
-		      brw->curbe.vs_size );
-#endif
-
-      brw->state.dirty.brw |= BRW_NEW_CURBE_OFFSETS;
-   }
-}
-
-
-const struct brw_tracked_state brw_curbe_offsets = {
-   .dirty = {
-      .brw  = (BRW_NEW_CLIP |
-	       BRW_NEW_VS),
-      .cache = CACHE_NEW_WM_PROG
-   },
-   .update = calculate_curbe_offsets
-};
-
-
-
-/* Define the number of curbes within CS's urb allocation.  Multiple
- * urb entries -> multiple curbes.  These will be used by
- * fixed-function hardware in a double-buffering scheme to avoid a
- * pipeline stall each time the contents of the curbe is changed.
- */
-void brw_upload_constant_buffer_state(struct brw_context *brw)
-{
-   struct brw_constant_buffer_state cbs;
-   memset(&cbs, 0, sizeof(cbs));
-
-   /* It appears that this is the state packet for the CS unit, ie. the
-    * urb entries detailed here are housed in the CS range from the
-    * URB_FENCE command.
-    */
-   cbs.header.opcode = CMD_CONST_BUFFER_STATE;
-   cbs.header.length = sizeof(cbs)/4 - 2;
-
-   /* BRW_NEW_URB_FENCE */
-   cbs.bits0.nr_urb_entries = brw->urb.nr_cs_entries;
-   cbs.bits0.urb_entry_size = brw->urb.csize - 1;
-
-   assert(brw->urb.nr_cs_entries);
-   BRW_CACHED_BATCH_STRUCT(brw, &cbs);
-}
-
-
-static float fixed_plane[6][4] = {
-   { 0,    0,   -1, 1 },
-   { 0,    0,    1, 1 },
-   { 0,   -1,    0, 1 },
-   { 0,    1,    0, 1 },
-   {-1,    0,    0, 1 },
-   { 1,    0,    0, 1 }
-};
-
-/* Upload a new set of constants.  Too much variability to go into the
- * cache mechanism, but maybe would benefit from a comparison against
- * the current uploaded set of constants.
- */
-static void upload_constant_buffer(struct brw_context *brw)
-{
-   struct brw_mem_pool *pool = &brw->pool[BRW_GS_POOL];
-   unsigned sz = brw->curbe.total_size;
-   unsigned bufsz = sz * sizeof(float);
-   float *buf;
-   unsigned i;
-
-
-   if (sz == 0) {
-      struct brw_constant_buffer cb;
-      cb.header.opcode = CMD_CONST_BUFFER;
-      cb.header.length = sizeof(cb)/4 - 2;
-      cb.header.valid = 0;
-      cb.bits0.buffer_length = 0;
-      cb.bits0.buffer_address = 0;
-      BRW_BATCH_STRUCT(brw, &cb);
-
-      if (brw->curbe.last_buf) {
-	 free(brw->curbe.last_buf);
-	 brw->curbe.last_buf = NULL;
-	 brw->curbe.last_bufsz  = 0;
-      }
-
-      return;
-   }
-
-   buf = (float *)malloc(bufsz);
-
-   memset(buf, 0, bufsz);
-
-   if (brw->curbe.wm_size) {
-      unsigned offset = brw->curbe.wm_start * 16;
-
-      /* First the constant buffer constants:
-       */
-      
-      /* Then any internally generated constants: 
-       */
-      for (i = 0; i < brw->wm.prog_data->nr_internal_consts; i++)
-	 buf[offset + i] = brw->wm.prog_data->internal_const[i];
-
-      assert(brw->wm.prog_data->max_const == 
-	     brw->wm.prog_data->nr_internal_consts);
-   }
-
-
-   /* The clipplanes are actually delivered to both CLIP and VS units.
-    * VS uses them to calculate the outcode bitmasks.
-    */
-   if (brw->curbe.clip_size) {
-      unsigned offset = brw->curbe.clip_start * 16;
-      unsigned j;
-
-      /* If any planes are going this way, send them all this way:
-       */
-      for (i = 0; i < 6; i++) {
-	 buf[offset + i * 4 + 0] = fixed_plane[i][0];
-	 buf[offset + i * 4 + 1] = fixed_plane[i][1];
-	 buf[offset + i * 4 + 2] = fixed_plane[i][2];
-	 buf[offset + i * 4 + 3] = fixed_plane[i][3];
-      }
-
-      /* Clip planes: BRW_NEW_CLIP:
-       */
-      for (j = 0; j < brw->attribs.Clip.nr; j++) {
-	 buf[offset + i * 4 + 0] = brw->attribs.Clip.ucp[j][0];
-	 buf[offset + i * 4 + 1] = brw->attribs.Clip.ucp[j][1];
-	 buf[offset + i * 4 + 2] = brw->attribs.Clip.ucp[j][2];
-	 buf[offset + i * 4 + 3] = brw->attribs.Clip.ucp[j][3];
-	 i++;
-      }
-   }
-
-
-   if (brw->curbe.vs_size) {
-      unsigned offset = brw->curbe.vs_start * 16;
-      /*unsigned nr = vp->max_const;*/
-      const struct pipe_constant_buffer *cbuffer = brw->attribs.Constants[0];
-      struct pipe_winsys *ws = brw->pipe.winsys;
-      /* FIXME: buffer size is num_consts + num_immediates */
-      if (brw->vs.prog_data->num_consts) {
-         /* map the vertex constant buffer and copy to curbe: */
-         void *data = ws->buffer_map(ws, cbuffer->buffer, 0);
-         /* FIXME: this is wrong. the cbuffer->size currently
-          * represents size of consts + immediates. so if we'll
-          * have both we'll copy over the end of the buffer
-          * with the subsequent memcpy */
-         memcpy(&buf[offset], data, cbuffer->size);
-         ws->buffer_unmap(ws, cbuffer->buffer);
-         offset += cbuffer->size;
-      }
-      /*immediates*/
-      if (brw->vs.prog_data->num_imm) {
-         memcpy(&buf[offset], brw->vs.prog_data->imm_buf,
-                brw->vs.prog_data->num_imm * 4 * sizeof(float));
-      }
-   }
-
-   if (1) {
-      for (i = 0; i < sz; i+=4)
-	 debug_printf("curbe %d.%d: %f %f %f %f\n", i/8, i&4,
-		      buf[i+0], buf[i+1], buf[i+2], buf[i+3]);
-
-      debug_printf("last_buf %p buf %p sz %d/%d cmp %d\n",
-		   brw->curbe.last_buf, buf,
-		   bufsz, brw->curbe.last_bufsz,
-		   brw->curbe.last_buf ? memcmp(buf, brw->curbe.last_buf, bufsz) : -1);
-   }
-
-   if (brw->curbe.last_buf &&
-       bufsz == brw->curbe.last_bufsz &&
-       memcmp(buf, brw->curbe.last_buf, bufsz) == 0) {
-      free(buf);
-/*       return; */
-   }
-   else {
-      if (brw->curbe.last_buf)
-	 free(brw->curbe.last_buf);
-      brw->curbe.last_buf = buf;
-      brw->curbe.last_bufsz = bufsz;
-
-
-      if (!brw_pool_alloc(pool,
-			  bufsz,
-			  1 << 6,
-			  &brw->curbe.gs_offset)) {
-	 debug_printf("out of GS memory for curbe\n");
-	 assert(0);
-	 return;
-      }
-
-
-      /* Copy data to the buffer:
-       */
-      brw->winsys->buffer_subdata_typed(brw->winsys,
-					pool->buffer, 
-					brw->curbe.gs_offset, 
-					bufsz, 
-					buf,
-					BRW_CONSTANT_BUFFER );
-   }
-
-   /* TODO: only emit the constant_buffer packet when necessary, ie:
-      - contents have changed
-      - offset has changed
-      - hw requirements due to other packets emitted.
-   */
-   {
-      struct brw_constant_buffer cb;
-
-      memset(&cb, 0, sizeof(cb));
-
-      cb.header.opcode = CMD_CONST_BUFFER;
-      cb.header.length = sizeof(cb)/4 - 2;
-      cb.header.valid = 1;
-      cb.bits0.buffer_length = sz - 1;
-      cb.bits0.buffer_address = brw->curbe.gs_offset >> 6;
-
-      /* Because this provokes an action (ie copy the constants into the
-       * URB), it shouldn't be shortcircuited if identical to the
-       * previous time - because eg. the urb destination may have
-       * changed, or the urb contents different to last time.
-       *
-       * Note that the data referred to is actually copied internally,
-       * not just used in place according to passed pointer.
-       *
-       * It appears that the CS unit takes care of using each available
-       * URB entry (Const URB Entry == CURBE) in turn, and issuing
-       * flushes as necessary when doublebuffering of CURBEs isn't
-       * possible.
-       */
-      BRW_BATCH_STRUCT(brw, &cb);
-   }
-}
-
-/* This tracked state is unique in that the state it monitors varies
- * dynamically depending on the parameters tracked by the fragment and
- * vertex programs.  This is the template used as a starting point,
- * each context will maintain a copy of this internally and update as
- * required.
- */
-const struct brw_tracked_state brw_constant_buffer = {
-   .dirty = {
-      .brw  = (BRW_NEW_CLIP |
-	       BRW_NEW_CONSTANTS |
-	       BRW_NEW_URB_FENCE | /* Implicit - hardware requires this, not used above */
-	       BRW_NEW_PSP | /* Implicit - hardware requires this, not used above */
-	       BRW_NEW_CURBE_OFFSETS),
-      .cache = (CACHE_NEW_WM_PROG)
-   },
-   .update = upload_constant_buffer
-};
-
diff --git a/src/mesa/pipe/i965simple/brw_defines.h b/src/mesa/pipe/i965simple/brw_defines.h
deleted file mode 100644
index 9379a397f6..0000000000
--- a/src/mesa/pipe/i965simple/brw_defines.h
+++ /dev/null
@@ -1,852 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#ifndef BRW_DEFINES_H
-#define BRW_DEFINES_H
-
-/*
- */
-#define MI_NOOP                              0x00
-#define MI_USER_INTERRUPT                    0x02
-#define MI_WAIT_FOR_EVENT                    0x03
-#define MI_FLUSH                             0x04
-#define MI_REPORT_HEAD                       0x07
-#define MI_ARB_ON_OFF                        0x08
-#define MI_BATCH_BUFFER_END                  0x0A
-#define MI_OVERLAY_FLIP                      0x11
-#define MI_LOAD_SCAN_LINES_INCL              0x12
-#define MI_LOAD_SCAN_LINES_EXCL              0x13
-#define MI_DISPLAY_BUFFER_INFO               0x14
-#define MI_SET_CONTEXT                       0x18
-#define MI_STORE_DATA_IMM                    0x20
-#define MI_STORE_DATA_INDEX                  0x21
-#define MI_LOAD_REGISTER_IMM                 0x22
-#define MI_STORE_REGISTER_MEM                0x24
-#define MI_BATCH_BUFFER_START                0x31
-
-#define MI_SYNCHRONOUS_FLIP                  0x0
-#define MI_ASYNCHRONOUS_FLIP                 0x1
-
-#define MI_BUFFER_SECURE                     0x0
-#define MI_BUFFER_NONSECURE                  0x1
-
-#define MI_ARBITRATE_AT_CHAIN_POINTS         0x0
-#define MI_ARBITRATE_BETWEEN_INSTS           0x1
-#define MI_NO_ARBITRATION                    0x3
-
-#define MI_CONDITION_CODE_WAIT_DISABLED      0x0
-#define MI_CONDITION_CODE_WAIT_0             0x1
-#define MI_CONDITION_CODE_WAIT_1             0x2
-#define MI_CONDITION_CODE_WAIT_2             0x3
-#define MI_CONDITION_CODE_WAIT_3             0x4
-#define MI_CONDITION_CODE_WAIT_4             0x5
-
-#define MI_DISPLAY_PIPE_A                    0x0
-#define MI_DISPLAY_PIPE_B                    0x1
-
-#define MI_DISPLAY_PLANE_A                   0x0
-#define MI_DISPLAY_PLANE_B                   0x1
-#define MI_DISPLAY_PLANE_C                   0x2
-
-#define MI_STANDARD_FLIP                                 0x0
-#define MI_ENQUEUE_FLIP_PERFORM_BASE_FRAME_NUMBER_LOAD   0x1
-#define MI_ENQUEUE_FLIP_TARGET_FRAME_NUMBER_RELATIVE     0x2
-#define MI_ENQUEUE_FLIP_ABSOLUTE_TARGET_FRAME_NUMBER     0x3
-
-#define MI_PHYSICAL_ADDRESS                  0x0
-#define MI_VIRTUAL_ADDRESS                   0x1
-
-#define MI_BUFFER_MEMORY_MAIN                0x0
-#define MI_BUFFER_MEMORY_GTT                 0x2
-#define MI_BUFFER_MEMORY_PER_PROCESS_GTT     0x3
-
-#define MI_FLIP_CONTINUE                     0x0
-#define MI_FLIP_ON                           0x1
-#define MI_FLIP_OFF                          0x2
-
-#define MI_UNTRUSTED_REGISTER_SPACE          0x0
-#define MI_TRUSTED_REGISTER_SPACE            0x1
-
-/* 3D state:
- */
-#define _3DOP_3DSTATE_PIPELINED       0x0
-#define _3DOP_3DSTATE_NONPIPELINED    0x1
-#define _3DOP_3DCONTROL               0x2
-#define _3DOP_3DPRIMITIVE             0x3
-
-#define _3DSTATE_PIPELINED_POINTERS       0x00
-#define _3DSTATE_BINDING_TABLE_POINTERS   0x01
-#define _3DSTATE_VERTEX_BUFFERS           0x08
-#define _3DSTATE_VERTEX_ELEMENTS          0x09
-#define _3DSTATE_INDEX_BUFFER             0x0A
-#define _3DSTATE_VF_STATISTICS            0x0B
-#define _3DSTATE_DRAWING_RECTANGLE            0x00
-#define _3DSTATE_CONSTANT_COLOR               0x01
-#define _3DSTATE_SAMPLER_PALETTE_LOAD         0x02
-#define _3DSTATE_CHROMA_KEY                   0x04
-#define _3DSTATE_DEPTH_BUFFER                 0x05
-#define _3DSTATE_POLY_STIPPLE_OFFSET          0x06
-#define _3DSTATE_POLY_STIPPLE_PATTERN         0x07
-#define _3DSTATE_LINE_STIPPLE                 0x08
-#define _3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP    0x09
-#define _3DCONTROL    0x00
-#define _3DPRIMITIVE  0x00
-
-#define PIPE_CONTROL_NOWRITE          0x00
-#define PIPE_CONTROL_WRITEIMMEDIATE   0x01
-#define PIPE_CONTROL_WRITEDEPTH       0x02
-#define PIPE_CONTROL_WRITETIMESTAMP   0x03
-
-#define PIPE_CONTROL_GTTWRITE_PROCESS_LOCAL 0x00
-#define PIPE_CONTROL_GTTWRITE_GLOBAL        0x01
-
-#define _3DPRIM_POINTLIST         0x01
-#define _3DPRIM_LINELIST          0x02
-#define _3DPRIM_LINESTRIP         0x03
-#define _3DPRIM_TRILIST           0x04
-#define _3DPRIM_TRISTRIP          0x05
-#define _3DPRIM_TRIFAN            0x06
-#define _3DPRIM_QUADLIST          0x07
-#define _3DPRIM_QUADSTRIP         0x08
-#define _3DPRIM_LINELIST_ADJ      0x09
-#define _3DPRIM_LINESTRIP_ADJ     0x0A
-#define _3DPRIM_TRILIST_ADJ       0x0B
-#define _3DPRIM_TRISTRIP_ADJ      0x0C
-#define _3DPRIM_TRISTRIP_REVERSE  0x0D
-#define _3DPRIM_POLYGON           0x0E
-#define _3DPRIM_RECTLIST          0x0F
-#define _3DPRIM_LINELOOP          0x10
-#define _3DPRIM_POINTLIST_BF      0x11
-#define _3DPRIM_LINESTRIP_CONT    0x12
-#define _3DPRIM_LINESTRIP_BF      0x13
-#define _3DPRIM_LINESTRIP_CONT_BF 0x14
-#define _3DPRIM_TRIFAN_NOSTIPPLE  0x15
-
-#define _3DPRIM_VERTEXBUFFER_ACCESS_SEQUENTIAL 0
-#define _3DPRIM_VERTEXBUFFER_ACCESS_RANDOM     1
-
-#define BRW_ANISORATIO_2     0
-#define BRW_ANISORATIO_4     1
-#define BRW_ANISORATIO_6     2
-#define BRW_ANISORATIO_8     3
-#define BRW_ANISORATIO_10    4
-#define BRW_ANISORATIO_12    5
-#define BRW_ANISORATIO_14    6
-#define BRW_ANISORATIO_16    7
-
-#define BRW_BLENDFACTOR_ONE                 0x1
-#define BRW_BLENDFACTOR_SRC_COLOR           0x2
-#define BRW_BLENDFACTOR_SRC_ALPHA           0x3
-#define BRW_BLENDFACTOR_DST_ALPHA           0x4
-#define BRW_BLENDFACTOR_DST_COLOR           0x5
-#define BRW_BLENDFACTOR_SRC_ALPHA_SATURATE  0x6
-#define BRW_BLENDFACTOR_CONST_COLOR         0x7
-#define BRW_BLENDFACTOR_CONST_ALPHA         0x8
-#define BRW_BLENDFACTOR_SRC1_COLOR          0x9
-#define BRW_BLENDFACTOR_SRC1_ALPHA          0x0A
-#define BRW_BLENDFACTOR_ZERO                0x11
-#define BRW_BLENDFACTOR_INV_SRC_COLOR       0x12
-#define BRW_BLENDFACTOR_INV_SRC_ALPHA       0x13
-#define BRW_BLENDFACTOR_INV_DST_ALPHA       0x14
-#define BRW_BLENDFACTOR_INV_DST_COLOR       0x15
-#define BRW_BLENDFACTOR_INV_CONST_COLOR     0x17
-#define BRW_BLENDFACTOR_INV_CONST_ALPHA     0x18
-#define BRW_BLENDFACTOR_INV_SRC1_COLOR      0x19
-#define BRW_BLENDFACTOR_INV_SRC1_ALPHA      0x1A
-
-#define BRW_BLENDFUNCTION_ADD               0
-#define BRW_BLENDFUNCTION_SUBTRACT          1
-#define BRW_BLENDFUNCTION_REVERSE_SUBTRACT  2
-#define BRW_BLENDFUNCTION_MIN               3
-#define BRW_BLENDFUNCTION_MAX               4
-
-#define BRW_ALPHATEST_FORMAT_UNORM8         0
-#define BRW_ALPHATEST_FORMAT_FLOAT32        1
-
-#define BRW_CHROMAKEY_KILL_ON_ANY_MATCH  0
-#define BRW_CHROMAKEY_REPLACE_BLACK      1
-
-#define BRW_CLIP_API_OGL     0
-#define BRW_CLIP_API_DX      1
-
-#define BRW_CLIPMODE_NORMAL              0
-#define BRW_CLIPMODE_CLIP_ALL            1
-#define BRW_CLIPMODE_CLIP_NON_REJECTED   2
-#define BRW_CLIPMODE_REJECT_ALL          3
-#define BRW_CLIPMODE_ACCEPT_ALL          4
-
-#define BRW_CLIP_NDCSPACE     0
-#define BRW_CLIP_SCREENSPACE  1
-
-#define BRW_COMPAREFUNCTION_ALWAYS       0
-#define BRW_COMPAREFUNCTION_NEVER        1
-#define BRW_COMPAREFUNCTION_LESS         2
-#define BRW_COMPAREFUNCTION_EQUAL        3
-#define BRW_COMPAREFUNCTION_LEQUAL       4
-#define BRW_COMPAREFUNCTION_GREATER      5
-#define BRW_COMPAREFUNCTION_NOTEQUAL     6
-#define BRW_COMPAREFUNCTION_GEQUAL       7
-
-#define BRW_COVERAGE_PIXELS_HALF     0
-#define BRW_COVERAGE_PIXELS_1        1
-#define BRW_COVERAGE_PIXELS_2        2
-#define BRW_COVERAGE_PIXELS_4        3
-
-#define BRW_CULLMODE_BOTH        0
-#define BRW_CULLMODE_NONE        1
-#define BRW_CULLMODE_FRONT       2
-#define BRW_CULLMODE_BACK        3
-
-#define BRW_DEFAULTCOLOR_R8G8B8A8_UNORM      0
-#define BRW_DEFAULTCOLOR_R32G32B32A32_FLOAT  1
-
-#define BRW_DEPTHFORMAT_D32_FLOAT_S8X24_UINT     0
-#define BRW_DEPTHFORMAT_D32_FLOAT                1
-#define BRW_DEPTHFORMAT_D24_UNORM_S8_UINT        2
-#define BRW_DEPTHFORMAT_D16_UNORM                5
-
-#define BRW_FLOATING_POINT_IEEE_754        0
-#define BRW_FLOATING_POINT_NON_IEEE_754    1
-
-#define BRW_FRONTWINDING_CW      0
-#define BRW_FRONTWINDING_CCW     1
-
-#define BRW_SPRITE_POINT_ENABLE  16
-
-#define BRW_INDEX_BYTE     0
-#define BRW_INDEX_WORD     1
-#define BRW_INDEX_DWORD    2
-
-#define BRW_LOGICOPFUNCTION_CLEAR            0
-#define BRW_LOGICOPFUNCTION_NOR              1
-#define BRW_LOGICOPFUNCTION_AND_INVERTED     2
-#define BRW_LOGICOPFUNCTION_COPY_INVERTED    3
-#define BRW_LOGICOPFUNCTION_AND_REVERSE      4
-#define BRW_LOGICOPFUNCTION_INVERT           5
-#define BRW_LOGICOPFUNCTION_XOR              6
-#define BRW_LOGICOPFUNCTION_NAND             7
-#define BRW_LOGICOPFUNCTION_AND              8
-#define BRW_LOGICOPFUNCTION_EQUIV            9
-#define BRW_LOGICOPFUNCTION_NOOP             10
-#define BRW_LOGICOPFUNCTION_OR_INVERTED      11
-#define BRW_LOGICOPFUNCTION_COPY             12
-#define BRW_LOGICOPFUNCTION_OR_REVERSE       13
-#define BRW_LOGICOPFUNCTION_OR               14
-#define BRW_LOGICOPFUNCTION_SET              15
-
-#define BRW_MAPFILTER_NEAREST        0x0
-#define BRW_MAPFILTER_LINEAR         0x1
-#define BRW_MAPFILTER_ANISOTROPIC    0x2
-
-#define BRW_MIPFILTER_NONE        0
-#define BRW_MIPFILTER_NEAREST     1
-#define BRW_MIPFILTER_LINEAR      3
-
-#define BRW_POLYGON_FRONT_FACING     0
-#define BRW_POLYGON_BACK_FACING      1
-
-#define BRW_PREFILTER_ALWAYS     0x0
-#define BRW_PREFILTER_NEVER      0x1
-#define BRW_PREFILTER_LESS       0x2
-#define BRW_PREFILTER_EQUAL      0x3
-#define BRW_PREFILTER_LEQUAL     0x4
-#define BRW_PREFILTER_GREATER    0x5
-#define BRW_PREFILTER_NOTEQUAL   0x6
-#define BRW_PREFILTER_GEQUAL     0x7
-
-#define BRW_PROVOKING_VERTEX_0    0
-#define BRW_PROVOKING_VERTEX_1    1
-#define BRW_PROVOKING_VERTEX_2    2
-
-#define BRW_RASTRULE_UPPER_LEFT  0
-#define BRW_RASTRULE_UPPER_RIGHT 1
-
-#define BRW_RENDERTARGET_CLAMPRANGE_UNORM    0
-#define BRW_RENDERTARGET_CLAMPRANGE_SNORM    1
-#define BRW_RENDERTARGET_CLAMPRANGE_FORMAT   2
-
-#define BRW_STENCILOP_KEEP               0
-#define BRW_STENCILOP_ZERO               1
-#define BRW_STENCILOP_REPLACE            2
-#define BRW_STENCILOP_INCRSAT            3
-#define BRW_STENCILOP_DECRSAT            4
-#define BRW_STENCILOP_INCR               5
-#define BRW_STENCILOP_DECR               6
-#define BRW_STENCILOP_INVERT             7
-
-#define BRW_SURFACE_MIPMAPLAYOUT_BELOW   0
-#define BRW_SURFACE_MIPMAPLAYOUT_RIGHT   1
-
-#define BRW_SURFACEFORMAT_R32G32B32A32_FLOAT             0x000
-#define BRW_SURFACEFORMAT_R32G32B32A32_SINT              0x001
-#define BRW_SURFACEFORMAT_R32G32B32A32_UINT              0x002
-#define BRW_SURFACEFORMAT_R32G32B32A32_UNORM             0x003
-#define BRW_SURFACEFORMAT_R32G32B32A32_SNORM             0x004
-#define BRW_SURFACEFORMAT_R64G64_FLOAT                   0x005
-#define BRW_SURFACEFORMAT_R32G32B32X32_FLOAT             0x006
-#define BRW_SURFACEFORMAT_R32G32B32A32_SSCALED           0x007
-#define BRW_SURFACEFORMAT_R32G32B32A32_USCALED           0x008
-#define BRW_SURFACEFORMAT_R32G32B32_FLOAT                0x040
-#define BRW_SURFACEFORMAT_R32G32B32_SINT                 0x041
-#define BRW_SURFACEFORMAT_R32G32B32_UINT                 0x042
-#define BRW_SURFACEFORMAT_R32G32B32_UNORM                0x043
-#define BRW_SURFACEFORMAT_R32G32B32_SNORM                0x044
-#define BRW_SURFACEFORMAT_R32G32B32_SSCALED              0x045
-#define BRW_SURFACEFORMAT_R32G32B32_USCALED              0x046
-#define BRW_SURFACEFORMAT_R16G16B16A16_UNORM             0x080
-#define BRW_SURFACEFORMAT_R16G16B16A16_SNORM             0x081
-#define BRW_SURFACEFORMAT_R16G16B16A16_SINT              0x082
-#define BRW_SURFACEFORMAT_R16G16B16A16_UINT              0x083
-#define BRW_SURFACEFORMAT_R16G16B16A16_FLOAT             0x084
-#define BRW_SURFACEFORMAT_R32G32_FLOAT                   0x085
-#define BRW_SURFACEFORMAT_R32G32_SINT                    0x086
-#define BRW_SURFACEFORMAT_R32G32_UINT                    0x087
-#define BRW_SURFACEFORMAT_R32_FLOAT_X8X24_TYPELESS       0x088
-#define BRW_SURFACEFORMAT_X32_TYPELESS_G8X24_UINT        0x089
-#define BRW_SURFACEFORMAT_L32A32_FLOAT                   0x08A
-#define BRW_SURFACEFORMAT_R32G32_UNORM                   0x08B
-#define BRW_SURFACEFORMAT_R32G32_SNORM                   0x08C
-#define BRW_SURFACEFORMAT_R64_FLOAT                      0x08D
-#define BRW_SURFACEFORMAT_R16G16B16X16_UNORM             0x08E
-#define BRW_SURFACEFORMAT_R16G16B16X16_FLOAT             0x08F
-#define BRW_SURFACEFORMAT_A32X32_FLOAT                   0x090
-#define BRW_SURFACEFORMAT_L32X32_FLOAT                   0x091
-#define BRW_SURFACEFORMAT_I32X32_FLOAT                   0x092
-#define BRW_SURFACEFORMAT_R16G16B16A16_SSCALED           0x093
-#define BRW_SURFACEFORMAT_R16G16B16A16_USCALED           0x094
-#define BRW_SURFACEFORMAT_R32G32_SSCALED                 0x095
-#define BRW_SURFACEFORMAT_R32G32_USCALED                 0x096
-#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM                 0x0C0
-#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB            0x0C1
-#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM              0x0C2
-#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM_SRGB         0x0C3
-#define BRW_SURFACEFORMAT_R10G10B10A2_UINT               0x0C4
-#define BRW_SURFACEFORMAT_R10G10B10_SNORM_A2_UNORM       0x0C5
-#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM                 0x0C7
-#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM_SRGB            0x0C8
-#define BRW_SURFACEFORMAT_R8G8B8A8_SNORM                 0x0C9
-#define BRW_SURFACEFORMAT_R8G8B8A8_SINT                  0x0CA
-#define BRW_SURFACEFORMAT_R8G8B8A8_UINT                  0x0CB
-#define BRW_SURFACEFORMAT_R16G16_UNORM                   0x0CC
-#define BRW_SURFACEFORMAT_R16G16_SNORM                   0x0CD
-#define BRW_SURFACEFORMAT_R16G16_SINT                    0x0CE
-#define BRW_SURFACEFORMAT_R16G16_UINT                    0x0CF
-#define BRW_SURFACEFORMAT_R16G16_FLOAT                   0x0D0
-#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM              0x0D1
-#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM_SRGB         0x0D2
-#define BRW_SURFACEFORMAT_R11G11B10_FLOAT                0x0D3
-#define BRW_SURFACEFORMAT_R32_SINT                       0x0D6
-#define BRW_SURFACEFORMAT_R32_UINT                       0x0D7
-#define BRW_SURFACEFORMAT_R32_FLOAT                      0x0D8
-#define BRW_SURFACEFORMAT_R24_UNORM_X8_TYPELESS          0x0D9
-#define BRW_SURFACEFORMAT_X24_TYPELESS_G8_UINT           0x0DA
-#define BRW_SURFACEFORMAT_L16A16_UNORM                   0x0DF
-#define BRW_SURFACEFORMAT_I24X8_UNORM                    0x0E0
-#define BRW_SURFACEFORMAT_L24X8_UNORM                    0x0E1
-#define BRW_SURFACEFORMAT_A24X8_UNORM                    0x0E2
-#define BRW_SURFACEFORMAT_I32_FLOAT                      0x0E3
-#define BRW_SURFACEFORMAT_L32_FLOAT                      0x0E4
-#define BRW_SURFACEFORMAT_A32_FLOAT                      0x0E5
-#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM                 0x0E9
-#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM_SRGB            0x0EA
-#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM                 0x0EB
-#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM_SRGB            0x0EC
-#define BRW_SURFACEFORMAT_R9G9B9E5_SHAREDEXP             0x0ED
-#define BRW_SURFACEFORMAT_B10G10R10X2_UNORM              0x0EE
-#define BRW_SURFACEFORMAT_L16A16_FLOAT                   0x0F0
-#define BRW_SURFACEFORMAT_R32_UNORM                      0x0F1
-#define BRW_SURFACEFORMAT_R32_SNORM                      0x0F2
-#define BRW_SURFACEFORMAT_R10G10B10X2_USCALED            0x0F3
-#define BRW_SURFACEFORMAT_R8G8B8A8_SSCALED               0x0F4
-#define BRW_SURFACEFORMAT_R8G8B8A8_USCALED               0x0F5
-#define BRW_SURFACEFORMAT_R16G16_SSCALED                 0x0F6
-#define BRW_SURFACEFORMAT_R16G16_USCALED                 0x0F7
-#define BRW_SURFACEFORMAT_R32_SSCALED                    0x0F8
-#define BRW_SURFACEFORMAT_R32_USCALED                    0x0F9
-#define BRW_SURFACEFORMAT_B5G6R5_UNORM                   0x100
-#define BRW_SURFACEFORMAT_B5G6R5_UNORM_SRGB              0x101
-#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM                 0x102
-#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM_SRGB            0x103
-#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM                 0x104
-#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM_SRGB            0x105
-#define BRW_SURFACEFORMAT_R8G8_UNORM                     0x106
-#define BRW_SURFACEFORMAT_R8G8_SNORM                     0x107
-#define BRW_SURFACEFORMAT_R8G8_SINT                      0x108
-#define BRW_SURFACEFORMAT_R8G8_UINT                      0x109
-#define BRW_SURFACEFORMAT_R16_UNORM                      0x10A
-#define BRW_SURFACEFORMAT_R16_SNORM                      0x10B
-#define BRW_SURFACEFORMAT_R16_SINT                       0x10C
-#define BRW_SURFACEFORMAT_R16_UINT                       0x10D
-#define BRW_SURFACEFORMAT_R16_FLOAT                      0x10E
-#define BRW_SURFACEFORMAT_I16_UNORM                      0x111
-#define BRW_SURFACEFORMAT_L16_UNORM                      0x112
-#define BRW_SURFACEFORMAT_A16_UNORM                      0x113
-#define BRW_SURFACEFORMAT_L8A8_UNORM                     0x114
-#define BRW_SURFACEFORMAT_I16_FLOAT                      0x115
-#define BRW_SURFACEFORMAT_L16_FLOAT                      0x116
-#define BRW_SURFACEFORMAT_A16_FLOAT                      0x117
-#define BRW_SURFACEFORMAT_R5G5_SNORM_B6_UNORM            0x119
-#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM                 0x11A
-#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM_SRGB            0x11B
-#define BRW_SURFACEFORMAT_R8G8_SSCALED                   0x11C
-#define BRW_SURFACEFORMAT_R8G8_USCALED                   0x11D
-#define BRW_SURFACEFORMAT_R16_SSCALED                    0x11E
-#define BRW_SURFACEFORMAT_R16_USCALED                    0x11F
-#define BRW_SURFACEFORMAT_R8_UNORM                       0x140
-#define BRW_SURFACEFORMAT_R8_SNORM                       0x141
-#define BRW_SURFACEFORMAT_R8_SINT                        0x142
-#define BRW_SURFACEFORMAT_R8_UINT                        0x143
-#define BRW_SURFACEFORMAT_A8_UNORM                       0x144
-#define BRW_SURFACEFORMAT_I8_UNORM                       0x145
-#define BRW_SURFACEFORMAT_L8_UNORM                       0x146
-#define BRW_SURFACEFORMAT_P4A4_UNORM                     0x147
-#define BRW_SURFACEFORMAT_A4P4_UNORM                     0x148
-#define BRW_SURFACEFORMAT_R8_SSCALED                     0x149
-#define BRW_SURFACEFORMAT_R8_USCALED                     0x14A
-#define BRW_SURFACEFORMAT_R1_UINT                        0x181
-#define BRW_SURFACEFORMAT_YCRCB_NORMAL                   0x182
-#define BRW_SURFACEFORMAT_YCRCB_SWAPUVY                  0x183
-#define BRW_SURFACEFORMAT_BC1_UNORM                      0x186
-#define BRW_SURFACEFORMAT_BC2_UNORM                      0x187
-#define BRW_SURFACEFORMAT_BC3_UNORM                      0x188
-#define BRW_SURFACEFORMAT_BC4_UNORM                      0x189
-#define BRW_SURFACEFORMAT_BC5_UNORM                      0x18A
-#define BRW_SURFACEFORMAT_BC1_UNORM_SRGB                 0x18B
-#define BRW_SURFACEFORMAT_BC2_UNORM_SRGB                 0x18C
-#define BRW_SURFACEFORMAT_BC3_UNORM_SRGB                 0x18D
-#define BRW_SURFACEFORMAT_MONO8                          0x18E
-#define BRW_SURFACEFORMAT_YCRCB_SWAPUV                   0x18F
-#define BRW_SURFACEFORMAT_YCRCB_SWAPY                    0x190
-#define BRW_SURFACEFORMAT_DXT1_RGB                       0x191
-#define BRW_SURFACEFORMAT_FXT1                           0x192
-#define BRW_SURFACEFORMAT_R8G8B8_UNORM                   0x193
-#define BRW_SURFACEFORMAT_R8G8B8_SNORM                   0x194
-#define BRW_SURFACEFORMAT_R8G8B8_SSCALED                 0x195
-#define BRW_SURFACEFORMAT_R8G8B8_USCALED                 0x196
-#define BRW_SURFACEFORMAT_R64G64B64A64_FLOAT             0x197
-#define BRW_SURFACEFORMAT_R64G64B64_FLOAT                0x198
-#define BRW_SURFACEFORMAT_BC4_SNORM                      0x199
-#define BRW_SURFACEFORMAT_BC5_SNORM                      0x19A
-#define BRW_SURFACEFORMAT_R16G16B16_UNORM                0x19C
-#define BRW_SURFACEFORMAT_R16G16B16_SNORM                0x19D
-#define BRW_SURFACEFORMAT_R16G16B16_SSCALED              0x19E
-#define BRW_SURFACEFORMAT_R16G16B16_USCALED              0x19F
-
-#define BRW_SURFACERETURNFORMAT_FLOAT32  0
-#define BRW_SURFACERETURNFORMAT_S1       1
-
-#define BRW_SURFACE_1D      0
-#define BRW_SURFACE_2D      1
-#define BRW_SURFACE_3D      2
-#define BRW_SURFACE_CUBE    3
-#define BRW_SURFACE_BUFFER  4
-#define BRW_SURFACE_NULL    7
-
-#define BRW_TEXCOORDMODE_WRAP            0
-#define BRW_TEXCOORDMODE_MIRROR          1
-#define BRW_TEXCOORDMODE_CLAMP           2
-#define BRW_TEXCOORDMODE_CUBE            3
-#define BRW_TEXCOORDMODE_CLAMP_BORDER    4
-#define BRW_TEXCOORDMODE_MIRROR_ONCE     5
-
-#define BRW_THREAD_PRIORITY_NORMAL   0
-#define BRW_THREAD_PRIORITY_HIGH     1
-
-#define BRW_TILEWALK_XMAJOR                 0
-#define BRW_TILEWALK_YMAJOR                 1
-
-#define BRW_VERTEX_SUBPIXEL_PRECISION_8BITS  0
-#define BRW_VERTEX_SUBPIXEL_PRECISION_4BITS  1
-
-#define BRW_VERTEXBUFFER_ACCESS_VERTEXDATA     0
-#define BRW_VERTEXBUFFER_ACCESS_INSTANCEDATA   1
-
-#define BRW_VFCOMPONENT_NOSTORE      0
-#define BRW_VFCOMPONENT_STORE_SRC    1
-#define BRW_VFCOMPONENT_STORE_0      2
-#define BRW_VFCOMPONENT_STORE_1_FLT  3
-#define BRW_VFCOMPONENT_STORE_1_INT  4
-#define BRW_VFCOMPONENT_STORE_VID    5
-#define BRW_VFCOMPONENT_STORE_IID    6
-#define BRW_VFCOMPONENT_STORE_PID    7
-
-
-
-/* Execution Unit (EU) defines
- */
-
-#define BRW_ALIGN_1   0
-#define BRW_ALIGN_16  1
-
-#define BRW_ADDRESS_DIRECT                        0
-#define BRW_ADDRESS_REGISTER_INDIRECT_REGISTER    1
-
-#define BRW_CHANNEL_X     0
-#define BRW_CHANNEL_Y     1
-#define BRW_CHANNEL_Z     2
-#define BRW_CHANNEL_W     3
-
-#define BRW_COMPRESSION_NONE          0
-#define BRW_COMPRESSION_2NDHALF       1
-#define BRW_COMPRESSION_COMPRESSED    2
-
-#define BRW_CONDITIONAL_NONE  0
-#define BRW_CONDITIONAL_Z     1
-#define BRW_CONDITIONAL_NZ    2
-#define BRW_CONDITIONAL_EQ    1	/* Z */
-#define BRW_CONDITIONAL_NEQ   2	/* NZ */
-#define BRW_CONDITIONAL_G     3
-#define BRW_CONDITIONAL_GE    4
-#define BRW_CONDITIONAL_L     5
-#define BRW_CONDITIONAL_LE    6
-#define BRW_CONDITIONAL_C     7
-#define BRW_CONDITIONAL_O     8
-
-#define BRW_DEBUG_NONE        0
-#define BRW_DEBUG_BREAKPOINT  1
-
-#define BRW_DEPENDENCY_NORMAL         0
-#define BRW_DEPENDENCY_NOTCLEARED     1
-#define BRW_DEPENDENCY_NOTCHECKED     2
-#define BRW_DEPENDENCY_DISABLE        3
-
-#define BRW_EXECUTE_1     0
-#define BRW_EXECUTE_2     1
-#define BRW_EXECUTE_4     2
-#define BRW_EXECUTE_8     3
-#define BRW_EXECUTE_16    4
-#define BRW_EXECUTE_32    5
-
-#define BRW_HORIZONTAL_STRIDE_0   0
-#define BRW_HORIZONTAL_STRIDE_1   1
-#define BRW_HORIZONTAL_STRIDE_2   2
-#define BRW_HORIZONTAL_STRIDE_4   3
-
-#define BRW_INSTRUCTION_NORMAL    0
-#define BRW_INSTRUCTION_SATURATE  1
-
-#define BRW_MASK_ENABLE   0
-#define BRW_MASK_DISABLE  1
-
-#define BRW_OPCODE_MOV        1
-#define BRW_OPCODE_SEL        2
-#define BRW_OPCODE_NOT        4
-#define BRW_OPCODE_AND        5
-#define BRW_OPCODE_OR         6
-#define BRW_OPCODE_XOR        7
-#define BRW_OPCODE_SHR        8
-#define BRW_OPCODE_SHL        9
-#define BRW_OPCODE_RSR        10
-#define BRW_OPCODE_RSL        11
-#define BRW_OPCODE_ASR        12
-#define BRW_OPCODE_CMP        16
-#define BRW_OPCODE_JMPI       32
-#define BRW_OPCODE_IF         34
-#define BRW_OPCODE_IFF        35
-#define BRW_OPCODE_ELSE       36
-#define BRW_OPCODE_ENDIF      37
-#define BRW_OPCODE_DO         38
-#define BRW_OPCODE_WHILE      39
-#define BRW_OPCODE_BREAK      40
-#define BRW_OPCODE_CONTINUE   41
-#define BRW_OPCODE_HALT       42
-#define BRW_OPCODE_MSAVE      44
-#define BRW_OPCODE_MRESTORE   45
-#define BRW_OPCODE_PUSH       46
-#define BRW_OPCODE_POP        47
-#define BRW_OPCODE_WAIT       48
-#define BRW_OPCODE_SEND       49
-#define BRW_OPCODE_ADD        64
-#define BRW_OPCODE_MUL        65
-#define BRW_OPCODE_AVG        66
-#define BRW_OPCODE_FRC        67
-#define BRW_OPCODE_RNDU       68
-#define BRW_OPCODE_RNDD       69
-#define BRW_OPCODE_RNDE       70
-#define BRW_OPCODE_RNDZ       71
-#define BRW_OPCODE_MAC        72
-#define BRW_OPCODE_MACH       73
-#define BRW_OPCODE_LZD        74
-#define BRW_OPCODE_SAD2       80
-#define BRW_OPCODE_SADA2      81
-#define BRW_OPCODE_DP4        84
-#define BRW_OPCODE_DPH        85
-#define BRW_OPCODE_DP3        86
-#define BRW_OPCODE_DP2        87
-#define BRW_OPCODE_DPA2       88
-#define BRW_OPCODE_LINE       89
-#define BRW_OPCODE_NOP        126
-
-#define BRW_PREDICATE_NONE             0
-#define BRW_PREDICATE_NORMAL           1
-#define BRW_PREDICATE_ALIGN1_ANYV             2
-#define BRW_PREDICATE_ALIGN1_ALLV             3
-#define BRW_PREDICATE_ALIGN1_ANY2H            4
-#define BRW_PREDICATE_ALIGN1_ALL2H            5
-#define BRW_PREDICATE_ALIGN1_ANY4H            6
-#define BRW_PREDICATE_ALIGN1_ALL4H            7
-#define BRW_PREDICATE_ALIGN1_ANY8H            8
-#define BRW_PREDICATE_ALIGN1_ALL8H            9
-#define BRW_PREDICATE_ALIGN1_ANY16H           10
-#define BRW_PREDICATE_ALIGN1_ALL16H           11
-#define BRW_PREDICATE_ALIGN16_REPLICATE_X     2
-#define BRW_PREDICATE_ALIGN16_REPLICATE_Y     3
-#define BRW_PREDICATE_ALIGN16_REPLICATE_Z     4
-#define BRW_PREDICATE_ALIGN16_REPLICATE_W     5
-#define BRW_PREDICATE_ALIGN16_ANY4H           6
-#define BRW_PREDICATE_ALIGN16_ALL4H           7
-
-#define BRW_ARCHITECTURE_REGISTER_FILE    0
-#define BRW_GENERAL_REGISTER_FILE         1
-#define BRW_MESSAGE_REGISTER_FILE         2
-#define BRW_IMMEDIATE_VALUE               3
-
-#define BRW_REGISTER_TYPE_UD  0
-#define BRW_REGISTER_TYPE_D   1
-#define BRW_REGISTER_TYPE_UW  2
-#define BRW_REGISTER_TYPE_W   3
-#define BRW_REGISTER_TYPE_UB  4
-#define BRW_REGISTER_TYPE_B   5
-#define BRW_REGISTER_TYPE_VF  5	/* packed float vector, immediates only? */
-#define BRW_REGISTER_TYPE_HF  6
-#define BRW_REGISTER_TYPE_V   6	/* packed int vector, immediates only, uword dest only */
-#define BRW_REGISTER_TYPE_F   7
-
-#define BRW_ARF_NULL                  0x00
-#define BRW_ARF_ADDRESS               0x10
-#define BRW_ARF_ACCUMULATOR           0x20
-#define BRW_ARF_FLAG                  0x30
-#define BRW_ARF_MASK                  0x40
-#define BRW_ARF_MASK_STACK            0x50
-#define BRW_ARF_MASK_STACK_DEPTH      0x60
-#define BRW_ARF_STATE                 0x70
-#define BRW_ARF_CONTROL               0x80
-#define BRW_ARF_NOTIFICATION_COUNT    0x90
-#define BRW_ARF_IP                    0xA0
-
-#define BRW_AMASK   0
-#define BRW_IMASK   1
-#define BRW_LMASK   2
-#define BRW_CMASK   3
-
-
-
-#define BRW_THREAD_NORMAL     0
-#define BRW_THREAD_ATOMIC     1
-#define BRW_THREAD_SWITCH     2
-
-#define BRW_VERTICAL_STRIDE_0                 0
-#define BRW_VERTICAL_STRIDE_1                 1
-#define BRW_VERTICAL_STRIDE_2                 2
-#define BRW_VERTICAL_STRIDE_4                 3
-#define BRW_VERTICAL_STRIDE_8                 4
-#define BRW_VERTICAL_STRIDE_16                5
-#define BRW_VERTICAL_STRIDE_32                6
-#define BRW_VERTICAL_STRIDE_64                7
-#define BRW_VERTICAL_STRIDE_128               8
-#define BRW_VERTICAL_STRIDE_256               9
-#define BRW_VERTICAL_STRIDE_ONE_DIMENSIONAL   0xF
-
-#define BRW_WIDTH_1       0
-#define BRW_WIDTH_2       1
-#define BRW_WIDTH_4       2
-#define BRW_WIDTH_8       3
-#define BRW_WIDTH_16      4
-
-#define BRW_STATELESS_BUFFER_BOUNDARY_1K      0
-#define BRW_STATELESS_BUFFER_BOUNDARY_2K      1
-#define BRW_STATELESS_BUFFER_BOUNDARY_4K      2
-#define BRW_STATELESS_BUFFER_BOUNDARY_8K      3
-#define BRW_STATELESS_BUFFER_BOUNDARY_16K     4
-#define BRW_STATELESS_BUFFER_BOUNDARY_32K     5
-#define BRW_STATELESS_BUFFER_BOUNDARY_64K     6
-#define BRW_STATELESS_BUFFER_BOUNDARY_128K    7
-#define BRW_STATELESS_BUFFER_BOUNDARY_256K    8
-#define BRW_STATELESS_BUFFER_BOUNDARY_512K    9
-#define BRW_STATELESS_BUFFER_BOUNDARY_1M      10
-#define BRW_STATELESS_BUFFER_BOUNDARY_2M      11
-
-#define BRW_POLYGON_FACING_FRONT      0
-#define BRW_POLYGON_FACING_BACK       1
-
-#define BRW_MESSAGE_TARGET_NULL               0
-#define BRW_MESSAGE_TARGET_MATH               1
-#define BRW_MESSAGE_TARGET_SAMPLER            2
-#define BRW_MESSAGE_TARGET_GATEWAY            3
-#define BRW_MESSAGE_TARGET_DATAPORT_READ      4
-#define BRW_MESSAGE_TARGET_DATAPORT_WRITE     5
-#define BRW_MESSAGE_TARGET_URB                6
-#define BRW_MESSAGE_TARGET_THREAD_SPAWNER     7
-
-#define BRW_SAMPLER_RETURN_FORMAT_FLOAT32     0
-#define BRW_SAMPLER_RETURN_FORMAT_UINT32      2
-#define BRW_SAMPLER_RETURN_FORMAT_SINT32      3
-
-#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE              0
-#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE             0
-#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS        0
-#define BRW_SAMPLER_MESSAGE_SIMD8_KILLPIX             1
-#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_LOD        1
-#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_LOD         1
-#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_GRADIENTS  2
-#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE_GRADIENTS    2
-#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_COMPARE    0
-#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_COMPARE     2
-#define BRW_SAMPLER_MESSAGE_SIMD4X2_RESINFO           2
-#define BRW_SAMPLER_MESSAGE_SIMD8_RESINFO             2
-#define BRW_SAMPLER_MESSAGE_SIMD16_RESINFO            2
-#define BRW_SAMPLER_MESSAGE_SIMD4X2_LD                3
-#define BRW_SAMPLER_MESSAGE_SIMD8_LD                  3
-#define BRW_SAMPLER_MESSAGE_SIMD16_LD                 3
-
-#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDLOW   0
-#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDHIGH  1
-#define BRW_DATAPORT_OWORD_BLOCK_2_OWORDS     2
-#define BRW_DATAPORT_OWORD_BLOCK_4_OWORDS     3
-#define BRW_DATAPORT_OWORD_BLOCK_8_OWORDS     4
-
-#define BRW_DATAPORT_OWORD_DUAL_BLOCK_1OWORD     0
-#define BRW_DATAPORT_OWORD_DUAL_BLOCK_4OWORDS    2
-
-#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_8DWORDS   2
-#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_16DWORDS  3
-
-#define BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ          0
-#define BRW_DATAPORT_READ_MESSAGE_OWORD_DUAL_BLOCK_READ     1
-#define BRW_DATAPORT_READ_MESSAGE_DWORD_BLOCK_READ          2
-#define BRW_DATAPORT_READ_MESSAGE_DWORD_SCATTERED_READ      3
-
-#define BRW_DATAPORT_READ_TARGET_DATA_CACHE      0
-#define BRW_DATAPORT_READ_TARGET_RENDER_CACHE    1
-#define BRW_DATAPORT_READ_TARGET_SAMPLER_CACHE   2
-
-#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE                0
-#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE_REPLICATED     1
-#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN01         2
-#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN23         3
-#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_SINGLE_SOURCE_SUBSPAN01       4
-
-#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_BLOCK_WRITE                0
-#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_DUAL_BLOCK_WRITE           1
-#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_BLOCK_WRITE                2
-#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_SCATTERED_WRITE            3
-#define BRW_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE              4
-#define BRW_DATAPORT_WRITE_MESSAGE_STREAMED_VERTEX_BUFFER_WRITE     5
-#define BRW_DATAPORT_WRITE_MESSAGE_FLUSH_RENDER_CACHE               7
-
-#define BRW_MATH_FUNCTION_INV                              1
-#define BRW_MATH_FUNCTION_LOG                              2
-#define BRW_MATH_FUNCTION_EXP                              3
-#define BRW_MATH_FUNCTION_SQRT                             4
-#define BRW_MATH_FUNCTION_RSQ                              5
-#define BRW_MATH_FUNCTION_SIN                              6 /* was 7 */
-#define BRW_MATH_FUNCTION_COS                              7 /* was 8 */
-#define BRW_MATH_FUNCTION_SINCOS                           8 /* was 6 */
-#define BRW_MATH_FUNCTION_TAN                              9
-#define BRW_MATH_FUNCTION_POW                              10
-#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER   11
-#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT                 12
-#define BRW_MATH_FUNCTION_INT_DIV_REMAINDER                13
-
-#define BRW_MATH_INTEGER_UNSIGNED     0
-#define BRW_MATH_INTEGER_SIGNED       1
-
-#define BRW_MATH_PRECISION_FULL        0
-#define BRW_MATH_PRECISION_PARTIAL     1
-
-#define BRW_MATH_SATURATE_NONE         0
-#define BRW_MATH_SATURATE_SATURATE     1
-
-#define BRW_MATH_DATA_VECTOR  0
-#define BRW_MATH_DATA_SCALAR  1
-
-#define BRW_URB_OPCODE_WRITE  0
-
-#define BRW_URB_SWIZZLE_NONE          0
-#define BRW_URB_SWIZZLE_INTERLEAVE    1
-#define BRW_URB_SWIZZLE_TRANSPOSE     2
-
-#define BRW_SCRATCH_SPACE_SIZE_1K     0
-#define BRW_SCRATCH_SPACE_SIZE_2K     1
-#define BRW_SCRATCH_SPACE_SIZE_4K     2
-#define BRW_SCRATCH_SPACE_SIZE_8K     3
-#define BRW_SCRATCH_SPACE_SIZE_16K    4
-#define BRW_SCRATCH_SPACE_SIZE_32K    5
-#define BRW_SCRATCH_SPACE_SIZE_64K    6
-#define BRW_SCRATCH_SPACE_SIZE_128K   7
-#define BRW_SCRATCH_SPACE_SIZE_256K   8
-#define BRW_SCRATCH_SPACE_SIZE_512K   9
-#define BRW_SCRATCH_SPACE_SIZE_1M     10
-#define BRW_SCRATCH_SPACE_SIZE_2M     11
-
-
-
-
-#define CMD_URB_FENCE                 0x6000
-#define CMD_CONST_BUFFER_STATE        0x6001
-#define CMD_CONST_BUFFER              0x6002
-
-#define CMD_STATE_BASE_ADDRESS        0x6101
-#define CMD_STATE_INSN_POINTER        0x6102
-#define CMD_PIPELINE_SELECT           0x6104
-
-#define CMD_PIPELINED_STATE_POINTERS  0x7800
-#define CMD_BINDING_TABLE_PTRS        0x7801
-#define CMD_VERTEX_BUFFER             0x7808
-#define CMD_VERTEX_ELEMENT            0x7809
-#define CMD_INDEX_BUFFER              0x780a
-#define CMD_VF_STATISTICS             0x780b
-
-#define CMD_DRAW_RECT                 0x7900
-#define CMD_BLEND_CONSTANT_COLOR      0x7901
-#define CMD_CHROMA_KEY                0x7904
-#define CMD_DEPTH_BUFFER              0x7905
-#define CMD_POLY_STIPPLE_OFFSET       0x7906
-#define CMD_POLY_STIPPLE_PATTERN      0x7907
-#define CMD_LINE_STIPPLE_PATTERN      0x7908
-#define CMD_GLOBAL_DEPTH_OFFSET_CLAMP 0x7909
-
-#define CMD_PIPE_CONTROL              0x7a00
-
-#define CMD_3D_PRIM                   0x7b00
-
-#define CMD_MI_FLUSH                  0x0200
-
-
-/* Various values from the R0 vertex header:
- */
-#define R02_PRIM_END    0x1
-#define R02_PRIM_START  0x2
-
-
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_draw.c b/src/mesa/pipe/i965simple/brw_draw.c
deleted file mode 100644
index 7598e3dc8a..0000000000
--- a/src/mesa/pipe/i965simple/brw_draw.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include <stdlib.h>
-
-#include "brw_batch.h"
-#include "brw_draw.h"
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_state.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_winsys.h"
-
-static unsigned hw_prim[PIPE_PRIM_POLYGON+1] = {
-   _3DPRIM_POINTLIST,
-   _3DPRIM_LINELIST,
-   _3DPRIM_LINELOOP,
-   _3DPRIM_LINESTRIP,
-   _3DPRIM_TRILIST,
-   _3DPRIM_TRISTRIP,
-   _3DPRIM_TRIFAN,
-   _3DPRIM_QUADLIST,
-   _3DPRIM_QUADSTRIP,
-   _3DPRIM_POLYGON
-};
-
-
-static const int reduced_prim[PIPE_PRIM_POLYGON+1] = {
-   PIPE_PRIM_POINTS,
-   PIPE_PRIM_LINES,
-   PIPE_PRIM_LINES,
-   PIPE_PRIM_LINES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_TRIANGLES
-};
-
-
-/* When the primitive changes, set a state bit and re-validate.  Not
- * the nicest and would rather deal with this by having all the
- * programs be immune to the active primitive (ie. cope with all
- * possibilities).  That may not be realistic however.
- */
-static void brw_set_prim(struct brw_context *brw, int prim)
-{
-   PRINT("PRIM: %d\n", prim);
-
-   /* Slight optimization to avoid the GS program when not needed:
-    */
-   if (prim == PIPE_PRIM_QUAD_STRIP &&
-       brw->attribs.Raster->flatshade &&
-       brw->attribs.Raster->fill_cw == PIPE_POLYGON_MODE_FILL &&
-       brw->attribs.Raster->fill_ccw == PIPE_POLYGON_MODE_FILL)
-      prim = PIPE_PRIM_TRIANGLE_STRIP;
-
-   if (prim != brw->primitive) {
-      brw->primitive = prim;
-      brw->state.dirty.brw |= BRW_NEW_PRIMITIVE;
-
-      if (reduced_prim[prim] != brw->reduced_primitive) {
-	 brw->reduced_primitive = reduced_prim[prim];
-	 brw->state.dirty.brw |= BRW_NEW_REDUCED_PRIMITIVE;
-      }
-
-      brw_validate_state(brw);
-   }
-
-}
-
-
-static unsigned trim(int prim, unsigned length)
-{
-   if (prim == PIPE_PRIM_QUAD_STRIP)
-      return length > 3 ? (length - length % 2) : 0;
-   else if (prim == PIPE_PRIM_QUADS)
-      return length - length % 4;
-   else
-      return length;
-}
-
-
-
-static boolean brw_emit_prim( struct brw_context *brw,
-			      boolean indexed,
-			      unsigned start,
-			      unsigned count )
-
-{
-   struct brw_3d_primitive prim_packet;
-
-   if (BRW_DEBUG & DEBUG_PRIMS)
-      PRINT("PRIM: %d %d %d\n",  brw->primitive, start, count);
-
-   prim_packet.header.opcode = CMD_3D_PRIM;
-   prim_packet.header.length = sizeof(prim_packet)/4 - 2;
-   prim_packet.header.pad = 0;
-   prim_packet.header.topology = hw_prim[brw->primitive];
-   prim_packet.header.indexed = indexed;
-
-   prim_packet.verts_per_instance = trim(brw->primitive, count);
-   prim_packet.start_vert_location = start;
-   prim_packet.instance_count = 1;
-   prim_packet.start_instance_location = 0;
-   prim_packet.base_vert_location = 0;
-
-   if (prim_packet.verts_per_instance == 0)
-      return TRUE;
-
-   return brw_batchbuffer_data( brw->winsys,
-                                &prim_packet,
-                                sizeof(prim_packet) );
-}
-
-
-/* May fail if out of video memory for texture or vbo upload, or on
- * fallback conditions.
- */
-static boolean brw_try_draw_elements( struct pipe_context *pipe,
-				      struct pipe_buffer *index_buffer,
-				      unsigned index_size,
-				      unsigned mode,
-				      unsigned start,
-				      unsigned count )
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   /* Set the first primitive ahead of validate_state:
-    */
-   brw_set_prim(brw, mode);
-
-   /* Upload index, vertex data:
-    */
-   if (index_buffer &&
-       !brw_upload_indices( brw, index_buffer, index_size, start, count ))
-      return FALSE;
-
-   if (!brw_upload_vertex_buffers(brw))
-      return FALSE;
-
-   if (!brw_upload_vertex_elements( brw ))
-      return FALSE;
-
-   /* XXX:  Need to separate validate and upload of state.
-    */
-   if (brw->state.dirty.brw)
-      brw_validate_state( brw );
-
-   if (!brw_emit_prim(brw, index_buffer != NULL,
-                      start, count))
-      return FALSE;
-
-   return TRUE;
-}
-
-
-
-static boolean brw_draw_elements( struct pipe_context *pipe,
-				  struct pipe_buffer *indexBuffer,
-				  unsigned indexSize,
-				  unsigned mode,
-				  unsigned start,
-				  unsigned count )
-{
-   if (!brw_try_draw_elements( pipe,
-			       indexBuffer,
-			       indexSize,
-			       mode, start, count ))
-   {
-      /* flush ? */
-
-      if (!brw_try_draw_elements( pipe,
-				  indexBuffer,
-				  indexSize,
-				  mode, start,
-				  count )) {
-	 assert(0);
-	 return FALSE;
-      }
-   }
-
-   return TRUE;
-}
-
-
-
-static boolean brw_draw_arrays( struct pipe_context *pipe,
-				    unsigned mode,
-				    unsigned start,
-				    unsigned count )
-{
-   if (!brw_try_draw_elements( pipe, NULL, 0, mode, start, count )) {
-      /* flush ? */
-
-      if (!brw_try_draw_elements( pipe, NULL, 0, mode, start, count )) {
-	 assert(0);
-	 return FALSE;
-      }
-   }
-   
-   return TRUE;
-}
-
-
-
-void brw_init_draw_functions( struct brw_context *brw )
-{
-   brw->pipe.draw_arrays = brw_draw_arrays;
-   brw->pipe.draw_elements = brw_draw_elements;
-}
-
-
diff --git a/src/mesa/pipe/i965simple/brw_draw.h b/src/mesa/pipe/i965simple/brw_draw.h
deleted file mode 100644
index 62fe0d5d0e..0000000000
--- a/src/mesa/pipe/i965simple/brw_draw.h
+++ /dev/null
@@ -1,55 +0,0 @@
- /**************************************************************************
- * 
- * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef BRW_DRAW_H
-#define BRW_DRAW_H
-
-#include "pipe/p_context.h"
-
-struct brw_context;
-
-
-
-void brw_init_draw_functions( struct brw_context *brw );
-
-
-boolean brw_upload_vertices( struct brw_context *brw,
-			       unsigned min_index,
-			       unsigned max_index );
-
-boolean brw_upload_indices(struct brw_context *brw,
-                           const struct pipe_buffer *index_buffer,
-                           int ib_size, int start, int count);
-
-boolean brw_upload_vertex_buffers( struct brw_context *brw );
-boolean brw_upload_vertex_elements( struct brw_context *brw );
-
-unsigned brw_translate_surface_format( unsigned id );
-
-
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_draw_upload.c b/src/mesa/pipe/i965simple/brw_draw_upload.c
deleted file mode 100644
index aa85d93866..0000000000
--- a/src/mesa/pipe/i965simple/brw_draw_upload.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include <stdlib.h>
-
-#include "brw_batch.h"
-#include "brw_draw.h"
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_state.h"
-
-struct brw_array_state {
-   union header_union header;
-
-   struct {
-      union {
-	 struct {
-	    unsigned pitch:11;
-	    unsigned pad:15;
-	    unsigned access_type:1;
-	    unsigned vb_index:5;
-	 } bits;
-	 unsigned dword;
-      } vb0;
-
-      struct pipe_buffer *buffer;
-      unsigned offset;
-
-      unsigned max_index;
-      unsigned instance_data_step_rate;
-
-   } vb[BRW_VBP_MAX];
-};
-
-
-
-unsigned brw_translate_surface_format( unsigned id )
-{
-   switch (id) {
-   case PIPE_FORMAT_R64_FLOAT:
-      return BRW_SURFACEFORMAT_R64_FLOAT;
-   case PIPE_FORMAT_R64G64_FLOAT:
-      return BRW_SURFACEFORMAT_R64G64_FLOAT;
-   case PIPE_FORMAT_R64G64B64_FLOAT:
-      return BRW_SURFACEFORMAT_R64G64B64_FLOAT;
-   case PIPE_FORMAT_R64G64B64A64_FLOAT:
-      return BRW_SURFACEFORMAT_R64G64B64A64_FLOAT;
-
-   case PIPE_FORMAT_R32_FLOAT:
-      return BRW_SURFACEFORMAT_R32_FLOAT;
-   case PIPE_FORMAT_R32G32_FLOAT:
-      return BRW_SURFACEFORMAT_R32G32_FLOAT;
-   case PIPE_FORMAT_R32G32B32_FLOAT:
-      return BRW_SURFACEFORMAT_R32G32B32_FLOAT;
-   case PIPE_FORMAT_R32G32B32A32_FLOAT:
-      return BRW_SURFACEFORMAT_R32G32B32A32_FLOAT;
-
-   case PIPE_FORMAT_R32_UNORM:
-      return BRW_SURFACEFORMAT_R32_UNORM;
-   case PIPE_FORMAT_R32G32_UNORM:
-      return BRW_SURFACEFORMAT_R32G32_UNORM;
-   case PIPE_FORMAT_R32G32B32_UNORM:
-      return BRW_SURFACEFORMAT_R32G32B32_UNORM;
-   case PIPE_FORMAT_R32G32B32A32_UNORM:
-      return BRW_SURFACEFORMAT_R32G32B32A32_UNORM;
-
-   case PIPE_FORMAT_R32_USCALED:
-      return BRW_SURFACEFORMAT_R32_USCALED;
-   case PIPE_FORMAT_R32G32_USCALED:
-      return BRW_SURFACEFORMAT_R32G32_USCALED;
-   case PIPE_FORMAT_R32G32B32_USCALED:
-      return BRW_SURFACEFORMAT_R32G32B32_USCALED;
-   case PIPE_FORMAT_R32G32B32A32_USCALED:
-      return BRW_SURFACEFORMAT_R32G32B32A32_USCALED;
-
-   case PIPE_FORMAT_R32_SNORM:
-      return BRW_SURFACEFORMAT_R32_SNORM;
-   case PIPE_FORMAT_R32G32_SNORM:
-      return BRW_SURFACEFORMAT_R32G32_SNORM;
-   case PIPE_FORMAT_R32G32B32_SNORM:
-      return BRW_SURFACEFORMAT_R32G32B32_SNORM;
-   case PIPE_FORMAT_R32G32B32A32_SNORM:
-      return BRW_SURFACEFORMAT_R32G32B32A32_SNORM;
-
-   case PIPE_FORMAT_R32_SSCALED:
-      return BRW_SURFACEFORMAT_R32_SSCALED;
-   case PIPE_FORMAT_R32G32_SSCALED:
-      return BRW_SURFACEFORMAT_R32G32_SSCALED;
-   case PIPE_FORMAT_R32G32B32_SSCALED:
-      return BRW_SURFACEFORMAT_R32G32B32_SSCALED;
-   case PIPE_FORMAT_R32G32B32A32_SSCALED:
-      return BRW_SURFACEFORMAT_R32G32B32A32_SSCALED;
-
-   case PIPE_FORMAT_R16_UNORM:
-      return BRW_SURFACEFORMAT_R16_UNORM;
-   case PIPE_FORMAT_R16G16_UNORM:
-      return BRW_SURFACEFORMAT_R16G16_UNORM;
-   case PIPE_FORMAT_R16G16B16_UNORM:
-      return BRW_SURFACEFORMAT_R16G16B16_UNORM;
-   case PIPE_FORMAT_R16G16B16A16_UNORM:
-      return BRW_SURFACEFORMAT_R16G16B16A16_UNORM;
-
-   case PIPE_FORMAT_R16_USCALED:
-      return BRW_SURFACEFORMAT_R16_USCALED;
-   case PIPE_FORMAT_R16G16_USCALED:
-      return BRW_SURFACEFORMAT_R16G16_USCALED;
-   case PIPE_FORMAT_R16G16B16_USCALED:
-      return BRW_SURFACEFORMAT_R16G16B16_USCALED;
-   case PIPE_FORMAT_R16G16B16A16_USCALED:
-      return BRW_SURFACEFORMAT_R16G16B16A16_USCALED;
-
-   case PIPE_FORMAT_R16_SNORM:
-      return BRW_SURFACEFORMAT_R16_SNORM;
-   case PIPE_FORMAT_R16G16_SNORM:
-      return BRW_SURFACEFORMAT_R16G16_SNORM;
-   case PIPE_FORMAT_R16G16B16_SNORM:
-      return BRW_SURFACEFORMAT_R16G16B16_SNORM;
-   case PIPE_FORMAT_R16G16B16A16_SNORM:
-      return BRW_SURFACEFORMAT_R16G16B16A16_SNORM;
-
-   case PIPE_FORMAT_R16_SSCALED:
-      return BRW_SURFACEFORMAT_R16_SSCALED;
-   case PIPE_FORMAT_R16G16_SSCALED:
-      return BRW_SURFACEFORMAT_R16G16_SSCALED;
-   case PIPE_FORMAT_R16G16B16_SSCALED:
-      return BRW_SURFACEFORMAT_R16G16B16_SSCALED;
-   case PIPE_FORMAT_R16G16B16A16_SSCALED:
-      return BRW_SURFACEFORMAT_R16G16B16A16_SSCALED;
-
-   case PIPE_FORMAT_R8_UNORM:
-      return BRW_SURFACEFORMAT_R8_UNORM;
-   case PIPE_FORMAT_R8G8_UNORM:
-      return BRW_SURFACEFORMAT_R8G8_UNORM;
-   case PIPE_FORMAT_R8G8B8_UNORM:
-      return BRW_SURFACEFORMAT_R8G8B8_UNORM;
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-      return BRW_SURFACEFORMAT_R8G8B8A8_UNORM;
-
-   case PIPE_FORMAT_R8_USCALED:
-      return BRW_SURFACEFORMAT_R8_USCALED;
-   case PIPE_FORMAT_R8G8_USCALED:
-      return BRW_SURFACEFORMAT_R8G8_USCALED;
-   case PIPE_FORMAT_R8G8B8_USCALED:
-      return BRW_SURFACEFORMAT_R8G8B8_USCALED;
-   case PIPE_FORMAT_R8G8B8A8_USCALED:
-      return BRW_SURFACEFORMAT_R8G8B8A8_USCALED;
-
-   case PIPE_FORMAT_R8_SNORM:
-      return BRW_SURFACEFORMAT_R8_SNORM;
-   case PIPE_FORMAT_R8G8_SNORM:
-      return BRW_SURFACEFORMAT_R8G8_SNORM;
-   case PIPE_FORMAT_R8G8B8_SNORM:
-      return BRW_SURFACEFORMAT_R8G8B8_SNORM;
-   case PIPE_FORMAT_R8G8B8A8_SNORM:
-      return BRW_SURFACEFORMAT_R8G8B8A8_SNORM;
-
-   case PIPE_FORMAT_R8_SSCALED:
-      return BRW_SURFACEFORMAT_R8_SSCALED;
-   case PIPE_FORMAT_R8G8_SSCALED:
-      return BRW_SURFACEFORMAT_R8G8_SSCALED;
-   case PIPE_FORMAT_R8G8B8_SSCALED:
-      return BRW_SURFACEFORMAT_R8G8B8_SSCALED;
-   case PIPE_FORMAT_R8G8B8A8_SSCALED:
-      return BRW_SURFACEFORMAT_R8G8B8A8_SSCALED;
-
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-static unsigned get_index_type(int type)
-{
-   switch (type) {
-   case 1: return BRW_INDEX_BYTE;
-   case 2: return BRW_INDEX_WORD;
-   case 4: return BRW_INDEX_DWORD;
-   default: assert(0); return 0;
-   }
-}
-
-
-boolean brw_upload_vertex_buffers( struct brw_context *brw )
-{
-   struct brw_array_state vbp;
-   unsigned nr_enabled = 0;
-   unsigned i;
-
-   memset(&vbp, 0, sizeof(vbp));
-
-   /* This is a hardware limit:
-    */
-
-   for (i = 0; i < BRW_VEP_MAX; i++)
-   {
-      if (brw->vb.vbo_array[i] == NULL) {
-	 nr_enabled = i;
-	 break;
-      }
-
-      vbp.vb[i].vb0.bits.pitch = brw->vb.vbo_array[i]->pitch;
-      vbp.vb[i].vb0.bits.pad = 0;
-      vbp.vb[i].vb0.bits.access_type = BRW_VERTEXBUFFER_ACCESS_VERTEXDATA;
-      vbp.vb[i].vb0.bits.vb_index = i;
-      vbp.vb[i].offset = brw->vb.vbo_array[i]->buffer_offset;
-      vbp.vb[i].buffer = brw->vb.vbo_array[i]->buffer;
-      vbp.vb[i].max_index = brw->vb.vbo_array[i]->max_index;
-   }
-
-
-   vbp.header.bits.length = (1 + nr_enabled * 4) - 2;
-   vbp.header.bits.opcode = CMD_VERTEX_BUFFER;
-
-   BEGIN_BATCH(vbp.header.bits.length+2, 0);
-   OUT_BATCH( vbp.header.dword );
-
-   for (i = 0; i < nr_enabled; i++) {
-      OUT_BATCH( vbp.vb[i].vb0.dword );
-      OUT_RELOC( vbp.vb[i].buffer,  PIPE_BUFFER_USAGE_GPU_READ,
-		 vbp.vb[i].offset);
-      OUT_BATCH( vbp.vb[i].max_index );
-      OUT_BATCH( vbp.vb[i].instance_data_step_rate );
-   }
-   ADVANCE_BATCH();
-   return TRUE;
-}
-
-
-
-boolean brw_upload_vertex_elements( struct brw_context *brw )
-{
-   struct brw_vertex_element_packet vep;
-
-   unsigned i;
-   unsigned nr_enabled = brw->attribs.VertexProgram->program.num_inputs;
-
-   memset(&vep, 0, sizeof(vep));
-
-   for (i = 0; i < nr_enabled; i++) 
-      vep.ve[i] = brw->vb.inputs[i];
-
-
-   vep.header.length = (1 + nr_enabled * sizeof(vep.ve[0])/4) - 2;
-   vep.header.opcode = CMD_VERTEX_ELEMENT;
-   brw_cached_batch_struct(brw, &vep, 4 + nr_enabled * sizeof(vep.ve[0]));
-
-   return TRUE;
-}
-
-boolean brw_upload_indices( struct brw_context *brw,
-                            const struct pipe_buffer *index_buffer,
-                            int ib_size, int start, int count)
-{
-   /* Emit the indexbuffer packet:
-    */
-   {
-      struct brw_indexbuffer ib;
-
-      memset(&ib, 0, sizeof(ib));
-
-      ib.header.bits.opcode = CMD_INDEX_BUFFER;
-      ib.header.bits.length = sizeof(ib)/4 - 2;
-      ib.header.bits.index_format = get_index_type(ib_size);
-      ib.header.bits.cut_index_enable = 0;
-
-
-      BEGIN_BATCH(4, 0);
-      OUT_BATCH( ib.header.dword );
-      OUT_RELOC( index_buffer, PIPE_BUFFER_USAGE_GPU_READ, start);
-      OUT_RELOC( index_buffer, PIPE_BUFFER_USAGE_GPU_READ, start + count);
-      OUT_BATCH( 0 );
-      ADVANCE_BATCH();
-   }
-   return TRUE;
-}
diff --git a/src/mesa/pipe/i965simple/brw_eu.c b/src/mesa/pipe/i965simple/brw_eu.c
deleted file mode 100644
index e2002d1821..0000000000
--- a/src/mesa/pipe/i965simple/brw_eu.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-  
-
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_eu.h"
-
-
-
-/* How does predicate control work when execution_size != 8?  Do I
- * need to test/set for 0xffff when execution_size is 16?
- */
-void brw_set_predicate_control_flag_value( struct brw_compile *p, unsigned value )
-{
-   p->current->header.predicate_control = BRW_PREDICATE_NONE;
-
-   if (value != 0xff) {
-      if (value != p->flag_value) {
-	 brw_push_insn_state(p);
-	 brw_MOV(p, brw_flag_reg(), brw_imm_uw(value));
-	 p->flag_value = value;
-	 brw_pop_insn_state(p);
-      }
-
-      p->current->header.predicate_control = BRW_PREDICATE_NORMAL;
-   }   
-}
-
-void brw_set_predicate_control( struct brw_compile *p, unsigned pc )
-{
-   p->current->header.predicate_control = pc;
-}
-
-void brw_set_conditionalmod( struct brw_compile *p, unsigned conditional )
-{
-   p->current->header.destreg__conditonalmod = conditional;
-}
-
-void brw_set_access_mode( struct brw_compile *p, unsigned access_mode )
-{
-   p->current->header.access_mode = access_mode;
-}
-
-void brw_set_compression_control( struct brw_compile *p, boolean compression_control )
-{
-   p->current->header.compression_control = compression_control;
-}
-
-void brw_set_mask_control( struct brw_compile *p, unsigned value )
-{
-   p->current->header.mask_control = value;
-}
-
-void brw_set_saturate( struct brw_compile *p, unsigned value )
-{
-   p->current->header.saturate = value;
-}
-
-void brw_push_insn_state( struct brw_compile *p )
-{
-   assert(p->current != &p->stack[BRW_EU_MAX_INSN_STACK-1]);
-   memcpy(p->current+1, p->current, sizeof(struct brw_instruction));
-   p->current++;   
-}
-
-void brw_pop_insn_state( struct brw_compile *p )
-{
-   assert(p->current != p->stack);
-   p->current--;
-}
-
-
-/***********************************************************************
- */
-void brw_init_compile( struct brw_compile *p )
-{
-   p->nr_insn = 0;
-   p->current = p->stack;
-   memset(p->current, 0, sizeof(p->current[0]));
-
-   /* Some defaults?
-    */
-   brw_set_mask_control(p, BRW_MASK_ENABLE); /* what does this do? */
-   brw_set_saturate(p, 0);
-   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
-   brw_set_predicate_control_flag_value(p, 0xff); 
-}
-
-
-const unsigned *brw_get_program( struct brw_compile *p,
-			       unsigned *sz )
-{
-   unsigned i;
-
-   for (i = 0; i < 8; i++)
-      brw_NOP(p);
-
-   *sz = p->nr_insn * sizeof(struct brw_instruction);
-   return (const unsigned *)p->store;
-}
-
diff --git a/src/mesa/pipe/i965simple/brw_eu.h b/src/mesa/pipe/i965simple/brw_eu.h
deleted file mode 100644
index 23151ae9ed..0000000000
--- a/src/mesa/pipe/i965simple/brw_eu.h
+++ /dev/null
@@ -1,888 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#ifndef BRW_EU_H
-#define BRW_EU_H
-
-#include "brw_structs.h"
-#include "brw_defines.h"
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_shader_tokens.h"
-
-#define BRW_SWIZZLE4(a,b,c,d) (((a)<<0) | ((b)<<2) | ((c)<<4) | ((d)<<6))
-#define BRW_GET_SWZ(swz, idx) (((swz) >> ((idx)*2)) & 0x3)
-
-#define BRW_SWIZZLE_NOOP      BRW_SWIZZLE4(0,1,2,3)
-#define BRW_SWIZZLE_XYZW      BRW_SWIZZLE4(0,1,2,3)
-#define BRW_SWIZZLE_XXXX      BRW_SWIZZLE4(0,0,0,0)
-#define BRW_SWIZZLE_XYXY      BRW_SWIZZLE4(0,1,0,1)
-
-
-#define REG_SIZE (8*4)
-
-
-/* These aren't hardware structs, just something useful for us to pass around:
- *
- * Align1 operation has a lot of control over input ranges.  Used in
- * WM programs to implement shaders decomposed into "channel serial"
- * or "structure of array" form:
- */
-struct brw_reg
-{
-   unsigned type:4;
-   unsigned file:2;
-   unsigned nr:8;
-   unsigned subnr:5;		/* :1 in align16 */
-   unsigned negate:1;		/* source only */
-   unsigned abs:1;		/* source only */
-   unsigned vstride:4;		/* source only */
-   unsigned width:3;		/* src only, align1 only */
-   unsigned hstride:2;   		/* src only, align1 only */
-   unsigned address_mode:1;	/* relative addressing, hopefully! */
-   unsigned pad0:1;
-
-   union {
-      struct {
-	 unsigned swizzle:8;		/* src only, align16 only */
-	 unsigned writemask:4;		/* dest only, align16 only */
-	 int  indirect_offset:10;	/* relative addressing offset */
-	 unsigned pad1:10;		/* two dwords total */
-      } bits;
-
-      float f;
-      int   d;
-      unsigned ud;
-   } dw1;
-};
-
-
-struct brw_indirect {
-   unsigned addr_subnr:4;
-   int addr_offset:10;
-   unsigned pad:18;
-};
-
-
-#define BRW_EU_MAX_INSN_STACK 5
-#define BRW_EU_MAX_INSN 1200
-
-struct brw_compile {
-   struct brw_instruction store[BRW_EU_MAX_INSN];
-   unsigned nr_insn;
-
-   /* Allow clients to push/pop instruction state:
-    */
-   struct brw_instruction stack[BRW_EU_MAX_INSN_STACK];
-   struct brw_instruction *current;
-
-   unsigned flag_value;
-   boolean single_program_flow;
-};
-
-
-
-static __inline int type_sz( unsigned type )
-{
-   switch( type ) {
-   case BRW_REGISTER_TYPE_UD:
-   case BRW_REGISTER_TYPE_D:
-   case BRW_REGISTER_TYPE_F:
-      return 4;
-   case BRW_REGISTER_TYPE_HF:
-   case BRW_REGISTER_TYPE_UW:
-   case BRW_REGISTER_TYPE_W:
-      return 2;
-   case BRW_REGISTER_TYPE_UB:
-   case BRW_REGISTER_TYPE_B:
-      return 1;
-   default:
-      return 0;
-   }
-}
-
-static __inline struct brw_reg brw_reg( unsigned file,
-					unsigned nr,
-					unsigned subnr,
-					unsigned type,
-					unsigned vstride,
-					unsigned width,
-					unsigned hstride,
-					unsigned swizzle,
-					unsigned writemask)
-{
-
-   struct brw_reg reg;
-   reg.type = type;
-   reg.file = file;
-   reg.nr = nr;
-   reg.subnr = subnr * type_sz(type);
-   reg.negate = 0;
-   reg.abs = 0;
-   reg.vstride = vstride;
-   reg.width = width;
-   reg.hstride = hstride;
-   reg.address_mode = BRW_ADDRESS_DIRECT;
-   reg.pad0 = 0;
-
-   /* Could do better: If the reg is r5.3<0;1,0>, we probably want to
-    * set swizzle and writemask to W, as the lower bits of subnr will
-    * be lost when converted to align16.  This is probably too much to
-    * keep track of as you'd want it adjusted by suboffset(), etc.
-    * Perhaps fix up when converting to align16?
-    */
-   reg.dw1.bits.swizzle = swizzle;
-   reg.dw1.bits.writemask = writemask;
-   reg.dw1.bits.indirect_offset = 0;
-   reg.dw1.bits.pad1 = 0;
-   return reg;
-}
-
-static __inline struct brw_reg brw_vec16_reg( unsigned file,
-					      unsigned nr,
-					      unsigned subnr )
-{
-   return brw_reg(file,
-		  nr,
-		  subnr,
-		  BRW_REGISTER_TYPE_F,
-		  BRW_VERTICAL_STRIDE_16,
-		  BRW_WIDTH_16,
-		  BRW_HORIZONTAL_STRIDE_1,
-		  BRW_SWIZZLE_XYZW,
-		  TGSI_WRITEMASK_XYZW);
-}
-
-static __inline struct brw_reg brw_vec8_reg( unsigned file,
-					     unsigned nr,
-					     unsigned subnr )
-{
-   return brw_reg(file,
-		  nr,
-		  subnr,
-		  BRW_REGISTER_TYPE_F,
-		  BRW_VERTICAL_STRIDE_8,
-		  BRW_WIDTH_8,
-		  BRW_HORIZONTAL_STRIDE_1,
-		  BRW_SWIZZLE_XYZW,
-		  TGSI_WRITEMASK_XYZW);
-}
-
-
-static __inline struct brw_reg brw_vec4_reg( unsigned file,
-					      unsigned nr,
-					      unsigned subnr )
-{
-   return brw_reg(file,
-		  nr,
-		  subnr,
-		  BRW_REGISTER_TYPE_F,
-		  BRW_VERTICAL_STRIDE_4,
-		  BRW_WIDTH_4,
-		  BRW_HORIZONTAL_STRIDE_1,
-		  BRW_SWIZZLE_XYZW,
-		  TGSI_WRITEMASK_XYZW);
-}
-
-
-static __inline struct brw_reg brw_vec2_reg( unsigned file,
-					      unsigned nr,
-					      unsigned subnr )
-{
-   return brw_reg(file,
-		  nr,
-		  subnr,
-		  BRW_REGISTER_TYPE_F,
-		  BRW_VERTICAL_STRIDE_2,
-		  BRW_WIDTH_2,
-		  BRW_HORIZONTAL_STRIDE_1,
-		  BRW_SWIZZLE_XYXY,
-		  TGSI_WRITEMASK_XY);
-}
-
-static __inline struct brw_reg brw_vec1_reg( unsigned file,
-					     unsigned nr,
-					     unsigned subnr )
-{
-   return brw_reg(file,
-		  nr,
-		  subnr,
-		  BRW_REGISTER_TYPE_F,
-		  BRW_VERTICAL_STRIDE_0,
-		  BRW_WIDTH_1,
-		  BRW_HORIZONTAL_STRIDE_0,
-		  BRW_SWIZZLE_XXXX,
-		  TGSI_WRITEMASK_X);
-}
-
-
-static __inline struct brw_reg retype( struct brw_reg reg,
-				       unsigned type )
-{
-   reg.type = type;
-   return reg;
-}
-
-static __inline struct brw_reg suboffset( struct brw_reg reg,
-					  unsigned delta )
-{
-   reg.subnr += delta * type_sz(reg.type);
-   return reg;
-}
-
-
-static __inline struct brw_reg offset( struct brw_reg reg,
-				       unsigned delta )
-{
-   reg.nr += delta;
-   return reg;
-}
-
-
-static __inline struct brw_reg byte_offset( struct brw_reg reg,
-					    unsigned bytes )
-{
-   unsigned newoffset = reg.nr * REG_SIZE + reg.subnr + bytes;
-   reg.nr = newoffset / REG_SIZE;
-   reg.subnr = newoffset % REG_SIZE;
-   return reg;
-}
-
-
-static __inline struct brw_reg brw_uw16_reg( unsigned file,
-					     unsigned nr,
-					     unsigned subnr )
-{
-   return suboffset(retype(brw_vec16_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
-}
-
-static __inline struct brw_reg brw_uw8_reg( unsigned file,
-					    unsigned nr,
-					    unsigned subnr )
-{
-   return suboffset(retype(brw_vec8_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
-}
-
-static __inline struct brw_reg brw_uw1_reg( unsigned file,
-					    unsigned nr,
-					    unsigned subnr )
-{
-   return suboffset(retype(brw_vec1_reg(file, nr, 0), BRW_REGISTER_TYPE_UW), subnr);
-}
-
-static __inline struct brw_reg brw_imm_reg( unsigned type )
-{
-   return brw_reg( BRW_IMMEDIATE_VALUE,
-		   0,
-		   0,
-		   type,
-		   BRW_VERTICAL_STRIDE_0,
-		   BRW_WIDTH_1,
-		   BRW_HORIZONTAL_STRIDE_0,
-		   0,
-		   0);
-}
-
-static __inline struct brw_reg brw_imm_f( float f )
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_F);
-   imm.dw1.f = f;
-   return imm;
-}
-
-static __inline struct brw_reg brw_imm_d( int d )
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_D);
-   imm.dw1.d = d;
-   return imm;
-}
-
-static __inline struct brw_reg brw_imm_ud( unsigned ud )
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_UD);
-   imm.dw1.ud = ud;
-   return imm;
-}
-
-static __inline struct brw_reg brw_imm_uw( ushort uw )
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_UW);
-   imm.dw1.ud = uw;
-   return imm;
-}
-
-static __inline struct brw_reg brw_imm_w( short w )
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_W);
-   imm.dw1.d = w;
-   return imm;
-}
-
-/* brw_imm_b and brw_imm_ub aren't supported by hardware - the type
- * numbers alias with _V and _VF below:
- */
-
-/* Vector of eight signed half-byte values:
- */
-static __inline struct brw_reg brw_imm_v( unsigned v )
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_V);
-   imm.vstride = BRW_VERTICAL_STRIDE_0;
-   imm.width = BRW_WIDTH_8;
-   imm.hstride = BRW_HORIZONTAL_STRIDE_1;
-   imm.dw1.ud = v;
-   return imm;
-}
-
-/* Vector of four 8-bit float values:
- */
-static __inline struct brw_reg brw_imm_vf( unsigned v )
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_VF);
-   imm.vstride = BRW_VERTICAL_STRIDE_0;
-   imm.width = BRW_WIDTH_4;
-   imm.hstride = BRW_HORIZONTAL_STRIDE_1;
-   imm.dw1.ud = v;
-   return imm;
-}
-
-#define VF_ZERO 0x0
-#define VF_ONE  0x30
-#define VF_NEG  (1<<7)
-
-static __inline struct brw_reg brw_imm_vf4( unsigned v0,
-					    unsigned v1,
-					    unsigned v2,
-					    unsigned v3)
-{
-   struct brw_reg imm = brw_imm_reg(BRW_REGISTER_TYPE_VF);
-   imm.vstride = BRW_VERTICAL_STRIDE_0;
-   imm.width = BRW_WIDTH_4;
-   imm.hstride = BRW_HORIZONTAL_STRIDE_1;
-   imm.dw1.ud = ((v0 << 0) |
-		 (v1 << 8) |
-		 (v2 << 16) |
-		 (v3 << 24));
-   return imm;
-}
-
-
-static __inline struct brw_reg brw_address( struct brw_reg reg )
-{
-   return brw_imm_uw(reg.nr * REG_SIZE + reg.subnr);
-}
-
-
-static __inline struct brw_reg brw_vec1_grf( unsigned nr,
-					       unsigned subnr )
-{
-   return brw_vec1_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_vec8_grf( unsigned nr,
-					     unsigned subnr )
-{
-   return brw_vec8_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_vec4_grf( unsigned nr,
-					     unsigned subnr )
-{
-   return brw_vec4_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-
-static __inline struct brw_reg brw_vec2_grf( unsigned nr,
-					     unsigned subnr )
-{
-   return brw_vec2_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_uw8_grf( unsigned nr,
-					    unsigned subnr )
-{
-   return brw_uw8_reg(BRW_GENERAL_REGISTER_FILE, nr, subnr);
-}
-
-static __inline struct brw_reg brw_null_reg( void )
-{
-   return brw_vec8_reg(BRW_ARCHITECTURE_REGISTER_FILE,
-		       BRW_ARF_NULL,
-		       0);
-}
-
-static __inline struct brw_reg brw_address_reg( unsigned subnr )
-{
-   return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
-		      BRW_ARF_ADDRESS,
-		      subnr);
-}
-
-/* If/else instructions break in align16 mode if writemask & swizzle
- * aren't xyzw.  This goes against the convention for other scalar
- * regs:
- */
-static __inline struct brw_reg brw_ip_reg( void )
-{
-   return brw_reg(BRW_ARCHITECTURE_REGISTER_FILE,
-		  BRW_ARF_IP,
-		  0,
-		  BRW_REGISTER_TYPE_UD,
-		  BRW_VERTICAL_STRIDE_4, /* ? */
-		  BRW_WIDTH_1,
-		  BRW_HORIZONTAL_STRIDE_0,
-		  BRW_SWIZZLE_XYZW, /* NOTE! */
-		  TGSI_WRITEMASK_XYZW); /* NOTE! */
-}
-
-static __inline struct brw_reg brw_acc_reg( void )
-{
-   return brw_vec8_reg(BRW_ARCHITECTURE_REGISTER_FILE,
-		       BRW_ARF_ACCUMULATOR,
-		       0);
-}
-
-
-static __inline struct brw_reg brw_flag_reg( void )
-{
-   return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
-		      BRW_ARF_FLAG,
-		      0);
-}
-
-
-static __inline struct brw_reg brw_mask_reg( unsigned subnr )
-{
-   return brw_uw1_reg(BRW_ARCHITECTURE_REGISTER_FILE,
-		      BRW_ARF_MASK,
-		      subnr);
-}
-
-static __inline struct brw_reg brw_message_reg( unsigned nr )
-{
-   return brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE,
-		       nr,
-		       0);
-}
-
-
-
-
-/* This is almost always called with a numeric constant argument, so
- * make things easy to evaluate at compile time:
- */
-static __inline unsigned cvt( unsigned val )
-{
-   switch (val) {
-   case 0: return 0;
-   case 1: return 1;
-   case 2: return 2;
-   case 4: return 3;
-   case 8: return 4;
-   case 16: return 5;
-   case 32: return 6;
-   }
-   return 0;
-}
-
-static __inline struct brw_reg stride( struct brw_reg reg,
-				       unsigned vstride,
-				       unsigned width,
-				       unsigned hstride )
-{
-
-   reg.vstride = cvt(vstride);
-   reg.width = cvt(width) - 1;
-   reg.hstride = cvt(hstride);
-   return reg;
-}
-
-static __inline struct brw_reg vec16( struct brw_reg reg )
-{
-   return stride(reg, 16,16,1);
-}
-
-static __inline struct brw_reg vec8( struct brw_reg reg )
-{
-   return stride(reg, 8,8,1);
-}
-
-static __inline struct brw_reg vec4( struct brw_reg reg )
-{
-   return stride(reg, 4,4,1);
-}
-
-static __inline struct brw_reg vec2( struct brw_reg reg )
-{
-   return stride(reg, 2,2,1);
-}
-
-static __inline struct brw_reg vec1( struct brw_reg reg )
-{
-   return stride(reg, 0,1,0);
-}
-
-static __inline struct brw_reg get_element( struct brw_reg reg, unsigned elt )
-{
-   return vec1(suboffset(reg, elt));
-}
-
-static __inline struct brw_reg get_element_ud( struct brw_reg reg, unsigned elt )
-{
-   return vec1(suboffset(retype(reg, BRW_REGISTER_TYPE_UD), elt));
-}
-
-
-static __inline struct brw_reg brw_swizzle( struct brw_reg reg,
-					    unsigned x,
-					    unsigned y,
-					    unsigned z,
-					    unsigned w)
-{
-   reg.dw1.bits.swizzle = BRW_SWIZZLE4(BRW_GET_SWZ(reg.dw1.bits.swizzle, x),
-				       BRW_GET_SWZ(reg.dw1.bits.swizzle, y),
-				       BRW_GET_SWZ(reg.dw1.bits.swizzle, z),
-				       BRW_GET_SWZ(reg.dw1.bits.swizzle, w));
-   return reg;
-}
-
-
-static __inline struct brw_reg brw_swizzle1( struct brw_reg reg,
-					     unsigned x )
-{
-   return brw_swizzle(reg, x, x, x, x);
-}
-
-static __inline struct brw_reg brw_writemask( struct brw_reg reg,
-					      unsigned mask )
-{
-   reg.dw1.bits.writemask &= mask;
-   return reg;
-}
-
-static __inline struct brw_reg brw_set_writemask( struct brw_reg reg,
-						  unsigned mask )
-{
-   reg.dw1.bits.writemask = mask;
-   return reg;
-}
-
-static __inline struct brw_reg negate( struct brw_reg reg )
-{
-   reg.negate ^= 1;
-   return reg;
-}
-
-static __inline struct brw_reg brw_abs( struct brw_reg reg )
-{
-   reg.abs = 1;
-   return reg;
-}
-
-/***********************************************************************
- */
-static __inline struct brw_reg brw_vec4_indirect( unsigned subnr,
-						  int offset )
-{
-   struct brw_reg reg =  brw_vec4_grf(0, 0);
-   reg.subnr = subnr;
-   reg.address_mode = BRW_ADDRESS_REGISTER_INDIRECT_REGISTER;
-   reg.dw1.bits.indirect_offset = offset;
-   return reg;
-}
-
-static __inline struct brw_reg brw_vec1_indirect( unsigned subnr,
-						  int offset )
-{
-   struct brw_reg reg =  brw_vec1_grf(0, 0);
-   reg.subnr = subnr;
-   reg.address_mode = BRW_ADDRESS_REGISTER_INDIRECT_REGISTER;
-   reg.dw1.bits.indirect_offset = offset;
-   return reg;
-}
-
-static __inline struct brw_reg deref_4f(struct brw_indirect ptr, int offset)
-{
-   return brw_vec4_indirect(ptr.addr_subnr, ptr.addr_offset + offset);
-}
-
-static __inline struct brw_reg deref_1f(struct brw_indirect ptr, int offset)
-{
-   return brw_vec1_indirect(ptr.addr_subnr, ptr.addr_offset + offset);
-}
-
-static __inline struct brw_reg deref_4b(struct brw_indirect ptr, int offset)
-{
-   return retype(deref_4f(ptr, offset), BRW_REGISTER_TYPE_B);
-}
-
-static __inline struct brw_reg deref_1uw(struct brw_indirect ptr, int offset)
-{
-   return retype(deref_1f(ptr, offset), BRW_REGISTER_TYPE_UW);
-}
-
-static __inline struct brw_reg deref_1ud(struct brw_indirect ptr, int offset)
-{
-   return retype(deref_1f(ptr, offset), BRW_REGISTER_TYPE_UD);
-}
-
-static __inline struct brw_reg get_addr_reg(struct brw_indirect ptr)
-{
-   return brw_address_reg(ptr.addr_subnr);
-}
-
-static __inline struct brw_indirect brw_indirect_offset( struct brw_indirect ptr, int offset )
-{
-   ptr.addr_offset += offset;
-   return ptr;
-}
-
-static __inline struct brw_indirect brw_indirect( unsigned addr_subnr, int offset )
-{
-   struct brw_indirect ptr;
-   ptr.addr_subnr = addr_subnr;
-   ptr.addr_offset = offset;
-   ptr.pad = 0;
-   return ptr;
-}
-
-static __inline struct brw_instruction *current_insn( struct brw_compile *p)
-{
-	return &p->store[p->nr_insn];
-}
-
-void brw_pop_insn_state( struct brw_compile *p );
-void brw_push_insn_state( struct brw_compile *p );
-void brw_set_mask_control( struct brw_compile *p, unsigned value );
-void brw_set_saturate( struct brw_compile *p, unsigned value );
-void brw_set_access_mode( struct brw_compile *p, unsigned access_mode );
-void brw_set_compression_control( struct brw_compile *p, boolean control );
-void brw_set_predicate_control_flag_value( struct brw_compile *p, unsigned value );
-void brw_set_predicate_control( struct brw_compile *p, unsigned pc );
-void brw_set_conditionalmod( struct brw_compile *p, unsigned conditional );
-
-void brw_init_compile( struct brw_compile *p );
-const unsigned *brw_get_program( struct brw_compile *p, unsigned *sz );
-
-
-struct brw_instruction *brw_alu1( struct brw_compile *p,
-				  unsigned opcode,
-				  struct brw_reg dest,
-				  struct brw_reg src );
-
-struct brw_instruction *brw_alu2(struct brw_compile *p,
-				 unsigned opcode,
-				 struct brw_reg dest,
-				 struct brw_reg src0,
-				 struct brw_reg src1 );
-
-/* Helpers for regular instructions:
- */
-#define ALU1(OP)					\
-struct brw_instruction *brw_##OP(struct brw_compile *p,	\
-	      struct brw_reg dest,			\
-	      struct brw_reg src0);
-
-#define ALU2(OP)					\
-struct brw_instruction *brw_##OP(struct brw_compile *p,	\
-	      struct brw_reg dest,			\
-	      struct brw_reg src0,			\
-	      struct brw_reg src1);
-
-ALU1(MOV)
-ALU2(SEL)
-ALU1(NOT)
-ALU2(AND)
-ALU2(OR)
-ALU2(XOR)
-ALU2(SHR)
-ALU2(SHL)
-ALU2(RSR)
-ALU2(RSL)
-ALU2(ASR)
-ALU2(JMPI)
-ALU2(ADD)
-ALU2(MUL)
-ALU1(FRC)
-ALU1(RNDD)
-ALU2(MAC)
-ALU2(MACH)
-ALU1(LZD)
-ALU2(DP4)
-ALU2(DPH)
-ALU2(DP3)
-ALU2(DP2)
-ALU2(LINE)
-
-#undef ALU1
-#undef ALU2
-
-
-
-/* Helpers for SEND instruction:
- */
-void brw_urb_WRITE(struct brw_compile *p,
-		   struct brw_reg dest,
-		   unsigned msg_reg_nr,
-		   struct brw_reg src0,
-		   boolean allocate,
-		   boolean used,
-		   unsigned msg_length,
-		   unsigned response_length,
-		   boolean eot,
-		   boolean writes_complete,
-		   unsigned offset,
-		   unsigned swizzle);
-
-void brw_fb_WRITE(struct brw_compile *p,
-		   struct brw_reg dest,
-		   unsigned msg_reg_nr,
-		   struct brw_reg src0,
-		   unsigned binding_table_index,
-		   unsigned msg_length,
-		   unsigned response_length,
-		   boolean eot);
-
-void brw_SAMPLE(struct brw_compile *p,
-		struct brw_reg dest,
-		unsigned msg_reg_nr,
-		struct brw_reg src0,
-		unsigned binding_table_index,
-		unsigned sampler,
-		unsigned writemask,
-		unsigned msg_type,
-		unsigned response_length,
-		unsigned msg_length,
-		boolean eot);
-
-void brw_math_16( struct brw_compile *p,
-		  struct brw_reg dest,
-		  unsigned function,
-		  unsigned saturate,
-		  unsigned msg_reg_nr,
-		  struct brw_reg src,
-		  unsigned precision );
-
-void brw_math( struct brw_compile *p,
-	       struct brw_reg dest,
-	       unsigned function,
-	       unsigned saturate,
-	       unsigned msg_reg_nr,
-	       struct brw_reg src,
-	       unsigned data_type,
-	       unsigned precision );
-
-void brw_dp_READ_16( struct brw_compile *p,
-		     struct brw_reg dest,
-		     unsigned msg_reg_nr,
-		     unsigned scratch_offset );
-
-void brw_dp_WRITE_16( struct brw_compile *p,
-		      struct brw_reg src,
-		      unsigned msg_reg_nr,
-		      unsigned scratch_offset );
-
-/* If/else/endif.  Works by manipulating the execution flags on each
- * channel.
- */
-struct brw_instruction *brw_IF(struct brw_compile *p,
-			       unsigned execute_size);
-
-struct brw_instruction *brw_ELSE(struct brw_compile *p,
-				 struct brw_instruction *if_insn);
-
-void brw_ENDIF(struct brw_compile *p,
-	       struct brw_instruction *if_or_else_insn);
-
-
-/* DO/WHILE loops:
- */
-struct brw_instruction *brw_DO(struct brw_compile *p,
-			       unsigned execute_size);
-
-struct brw_instruction *brw_WHILE(struct brw_compile *p,
-	       struct brw_instruction *patch_insn);
-
-struct brw_instruction *brw_BREAK(struct brw_compile *p);
-struct brw_instruction *brw_CONT(struct brw_compile *p);
-/* Forward jumps:
- */
-void brw_land_fwd_jump(struct brw_compile *p,
-		       struct brw_instruction *jmp_insn);
-
-
-
-void brw_NOP(struct brw_compile *p);
-
-/* Special case: there is never a destination, execution size will be
- * taken from src0:
- */
-void brw_CMP(struct brw_compile *p,
-	     struct brw_reg dest,
-	     unsigned conditional,
-	     struct brw_reg src0,
-	     struct brw_reg src1);
-
-void brw_print_reg( struct brw_reg reg );
-
-
-/***********************************************************************
- * brw_eu_util.c:
- */
-
-void brw_copy_indirect_to_indirect(struct brw_compile *p,
-				   struct brw_indirect dst_ptr,
-				   struct brw_indirect src_ptr,
-				   unsigned count);
-
-void brw_copy_from_indirect(struct brw_compile *p,
-			    struct brw_reg dst,
-			    struct brw_indirect ptr,
-			    unsigned count);
-
-void brw_copy4(struct brw_compile *p,
-	       struct brw_reg dst,
-	       struct brw_reg src,
-	       unsigned count);
-
-void brw_copy8(struct brw_compile *p,
-	       struct brw_reg dst,
-	       struct brw_reg src,
-	       unsigned count);
-
-void brw_math_invert( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg src);
-
-void brw_set_src1( struct brw_instruction *insn,
-                          struct brw_reg reg );
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_eu_debug.c b/src/mesa/pipe/i965simple/brw_eu_debug.c
deleted file mode 100644
index 4a94ddefa6..0000000000
--- a/src/mesa/pipe/i965simple/brw_eu_debug.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-    
-
-#include "pipe/p_debug.h"
-
-#include "brw_eu.h"
-
-void brw_print_reg( struct brw_reg hwreg )
-{
-   static const char *file[] = {
-      "arf",
-      "grf",
-      "msg",
-      "imm"
-   };
-
-   static const char *type[] = {
-      "ud",
-      "d",
-      "uw",
-      "w",
-      "ub",
-      "vf",
-      "hf",
-      "f"
-   };
-
-   debug_printf("%s%s", 
-		hwreg.abs ? "abs/" : "",
-		hwreg.negate ? "-" : "");
-     
-   if (hwreg.file == BRW_GENERAL_REGISTER_FILE &&
-       hwreg.nr % 2 == 0 &&
-       hwreg.subnr == 0 &&
-       hwreg.vstride == BRW_VERTICAL_STRIDE_8 &&
-       hwreg.width == BRW_WIDTH_8 &&
-       hwreg.hstride == BRW_HORIZONTAL_STRIDE_1 &&
-       hwreg.type == BRW_REGISTER_TYPE_F) {
-      debug_printf("vec%d", hwreg.nr);
-   }
-   else if (hwreg.file == BRW_GENERAL_REGISTER_FILE &&
-	    hwreg.vstride == BRW_VERTICAL_STRIDE_0 &&
-	    hwreg.width == BRW_WIDTH_1 &&
-	    hwreg.hstride == BRW_HORIZONTAL_STRIDE_0 &&
-	    hwreg.type == BRW_REGISTER_TYPE_F) {      
-      debug_printf("scl%d.%d", hwreg.nr, hwreg.subnr / 4);
-   }
-   else {
-      debug_printf("%s%d.%d<%d;%d,%d>:%s", 
-		   file[hwreg.file],
-		   hwreg.nr,
-		   hwreg.subnr / type_sz(hwreg.type),
-		   hwreg.vstride ? (1<<(hwreg.vstride-1)) : 0,
-		   1<<hwreg.width,
-		   hwreg.hstride ? (1<<(hwreg.hstride-1)) : 0,		
-		   type[hwreg.type]);
-   }
-}
-
-
-
diff --git a/src/mesa/pipe/i965simple/brw_eu_emit.c b/src/mesa/pipe/i965simple/brw_eu_emit.c
deleted file mode 100644
index 400a80b6fb..0000000000
--- a/src/mesa/pipe/i965simple/brw_eu_emit.c
+++ /dev/null
@@ -1,1080 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_eu.h"
-
-
-
-
-/***********************************************************************
- * Internal helper for constructing instructions
- */
-
-static void guess_execution_size( struct brw_instruction *insn,
-				  struct brw_reg reg )
-{
-   if (reg.width == BRW_WIDTH_8 &&
-       insn->header.compression_control == BRW_COMPRESSION_COMPRESSED)
-      insn->header.execution_size = BRW_EXECUTE_16;
-   else
-      insn->header.execution_size = reg.width;	/* note - definitions are compatible */
-}
-
-
-static void brw_set_dest( struct brw_instruction *insn,
-			  struct brw_reg dest )
-{
-   insn->bits1.da1.dest_reg_file = dest.file;
-   insn->bits1.da1.dest_reg_type = dest.type;
-   insn->bits1.da1.dest_address_mode = dest.address_mode;
-
-   if (dest.address_mode == BRW_ADDRESS_DIRECT) {
-      insn->bits1.da1.dest_reg_nr = dest.nr;
-
-      if (insn->header.access_mode == BRW_ALIGN_1) {
-	 insn->bits1.da1.dest_subreg_nr = dest.subnr;
-	 insn->bits1.da1.dest_horiz_stride = BRW_HORIZONTAL_STRIDE_1;
-      }
-      else {
-	 insn->bits1.da16.dest_subreg_nr = dest.subnr / 16;
-	 insn->bits1.da16.dest_writemask = dest.dw1.bits.writemask;
-      }
-   }
-   else {
-      insn->bits1.ia1.dest_subreg_nr = dest.subnr;
-
-      /* These are different sizes in align1 vs align16:
-       */
-      if (insn->header.access_mode == BRW_ALIGN_1) {
-	 insn->bits1.ia1.dest_indirect_offset = dest.dw1.bits.indirect_offset;
-	 insn->bits1.ia1.dest_horiz_stride = BRW_HORIZONTAL_STRIDE_1;
-      }
-      else {
-	 insn->bits1.ia16.dest_indirect_offset = dest.dw1.bits.indirect_offset;
-      }
-   }
-
-   /* NEW: Set the execution size based on dest.width and
-    * insn->compression_control:
-    */
-   guess_execution_size(insn, dest);
-}
-
-static void brw_set_src0( struct brw_instruction *insn,
-		      struct brw_reg reg )
-{
-   assert(reg.file != BRW_MESSAGE_REGISTER_FILE);
-
-   insn->bits1.da1.src0_reg_file = reg.file;
-   insn->bits1.da1.src0_reg_type = reg.type;
-   insn->bits2.da1.src0_abs = reg.abs;
-   insn->bits2.da1.src0_negate = reg.negate;
-   insn->bits2.da1.src0_address_mode = reg.address_mode;
-
-   if (reg.file == BRW_IMMEDIATE_VALUE) {
-      insn->bits3.ud = reg.dw1.ud;
-
-      /* Required to set some fields in src1 as well:
-       */
-      insn->bits1.da1.src1_reg_file = 0; /* arf */
-      insn->bits1.da1.src1_reg_type = reg.type;
-   }
-   else
-   {
-      if (reg.address_mode == BRW_ADDRESS_DIRECT) {
-	 if (insn->header.access_mode == BRW_ALIGN_1) {
-	    insn->bits2.da1.src0_subreg_nr = reg.subnr;
-	    insn->bits2.da1.src0_reg_nr = reg.nr;
-	 }
-	 else {
-	    insn->bits2.da16.src0_subreg_nr = reg.subnr / 16;
-	    insn->bits2.da16.src0_reg_nr = reg.nr;
-	 }
-      }
-      else {
-	 insn->bits2.ia1.src0_subreg_nr = reg.subnr;
-
-	 if (insn->header.access_mode == BRW_ALIGN_1) {
-	    insn->bits2.ia1.src0_indirect_offset = reg.dw1.bits.indirect_offset;
-	 }
-	 else {
-	    insn->bits2.ia16.src0_subreg_nr = reg.dw1.bits.indirect_offset;
-	 }
-      }
-
-      if (insn->header.access_mode == BRW_ALIGN_1) {
-	 if (reg.width == BRW_WIDTH_1 &&
-	     insn->header.execution_size == BRW_EXECUTE_1) {
-	    insn->bits2.da1.src0_horiz_stride = BRW_HORIZONTAL_STRIDE_0;
-	    insn->bits2.da1.src0_width = BRW_WIDTH_1;
-	    insn->bits2.da1.src0_vert_stride = BRW_VERTICAL_STRIDE_0;
-	 }
-	 else {
-	    insn->bits2.da1.src0_horiz_stride = reg.hstride;
-	    insn->bits2.da1.src0_width = reg.width;
-	    insn->bits2.da1.src0_vert_stride = reg.vstride;
-	 }
-      }
-      else {
-	 insn->bits2.da16.src0_swz_x = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_X);
-	 insn->bits2.da16.src0_swz_y = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Y);
-	 insn->bits2.da16.src0_swz_z = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Z);
-	 insn->bits2.da16.src0_swz_w = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_W);
-
-	 /* This is an oddity of the fact we're using the same
-	  * descriptions for registers in align_16 as align_1:
-	  */
-	 if (reg.vstride == BRW_VERTICAL_STRIDE_8)
-	    insn->bits2.da16.src0_vert_stride = BRW_VERTICAL_STRIDE_4;
-	 else
-	    insn->bits2.da16.src0_vert_stride = reg.vstride;
-      }
-   }
-}
-
-
-void brw_set_src1( struct brw_instruction *insn,
-			  struct brw_reg reg )
-{
-   assert(reg.file != BRW_MESSAGE_REGISTER_FILE);
-
-   insn->bits1.da1.src1_reg_file = reg.file;
-   insn->bits1.da1.src1_reg_type = reg.type;
-   insn->bits3.da1.src1_abs = reg.abs;
-   insn->bits3.da1.src1_negate = reg.negate;
-
-   /* Only src1 can be immediate in two-argument instructions.
-    */
-   assert(insn->bits1.da1.src0_reg_file != BRW_IMMEDIATE_VALUE);
-
-   if (reg.file == BRW_IMMEDIATE_VALUE) {
-      insn->bits3.ud = reg.dw1.ud;
-   }
-   else {
-      /* This is a hardware restriction, which may or may not be lifted
-       * in the future:
-       */
-      assert (reg.address_mode == BRW_ADDRESS_DIRECT);
-      //assert (reg.file == BRW_GENERAL_REGISTER_FILE);
-
-      if (insn->header.access_mode == BRW_ALIGN_1) {
-	 insn->bits3.da1.src1_subreg_nr = reg.subnr;
-	 insn->bits3.da1.src1_reg_nr = reg.nr;
-      }
-      else {
-	 insn->bits3.da16.src1_subreg_nr = reg.subnr / 16;
-	 insn->bits3.da16.src1_reg_nr = reg.nr;
-      }
-
-      if (insn->header.access_mode == BRW_ALIGN_1) {
-	 if (reg.width == BRW_WIDTH_1 &&
-	     insn->header.execution_size == BRW_EXECUTE_1) {
-	    insn->bits3.da1.src1_horiz_stride = BRW_HORIZONTAL_STRIDE_0;
-	    insn->bits3.da1.src1_width = BRW_WIDTH_1;
-	    insn->bits3.da1.src1_vert_stride = BRW_VERTICAL_STRIDE_0;
-	 }
-	 else {
-	    insn->bits3.da1.src1_horiz_stride = reg.hstride;
-	    insn->bits3.da1.src1_width = reg.width;
-	    insn->bits3.da1.src1_vert_stride = reg.vstride;
-	 }
-      }
-      else {
-	 insn->bits3.da16.src1_swz_x = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_X);
-	 insn->bits3.da16.src1_swz_y = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Y);
-	 insn->bits3.da16.src1_swz_z = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_Z);
-	 insn->bits3.da16.src1_swz_w = BRW_GET_SWZ(reg.dw1.bits.swizzle, BRW_CHANNEL_W);
-
-	 /* This is an oddity of the fact we're using the same
-	  * descriptions for registers in align_16 as align_1:
-	  */
-	 if (reg.vstride == BRW_VERTICAL_STRIDE_8)
-	    insn->bits3.da16.src1_vert_stride = BRW_VERTICAL_STRIDE_4;
-	 else
-	    insn->bits3.da16.src1_vert_stride = reg.vstride;
-      }
-   }
-}
-
-
-
-static void brw_set_math_message( struct brw_instruction *insn,
-				  unsigned msg_length,
-				  unsigned response_length,
-				  unsigned function,
-				  unsigned integer_type,
-				  boolean low_precision,
-				  boolean saturate,
-				  unsigned dataType )
-{
-   brw_set_src1(insn, brw_imm_d(0));
-
-   insn->bits3.math.function = function;
-   insn->bits3.math.int_type = integer_type;
-   insn->bits3.math.precision = low_precision;
-   insn->bits3.math.saturate = saturate;
-   insn->bits3.math.data_type = dataType;
-   insn->bits3.math.response_length = response_length;
-   insn->bits3.math.msg_length = msg_length;
-   insn->bits3.math.msg_target = BRW_MESSAGE_TARGET_MATH;
-   insn->bits3.math.end_of_thread = 0;
-}
-
-static void brw_set_urb_message( struct brw_instruction *insn,
-				 boolean allocate,
-				 boolean used,
-				 unsigned msg_length,
-				 unsigned response_length,
-				 boolean end_of_thread,
-				 boolean complete,
-				 unsigned offset,
-				 unsigned swizzle_control )
-{
-   brw_set_src1(insn, brw_imm_d(0));
-
-   insn->bits3.urb.opcode = 0;	/* ? */
-   insn->bits3.urb.offset = offset;
-   insn->bits3.urb.swizzle_control = swizzle_control;
-   insn->bits3.urb.allocate = allocate;
-   insn->bits3.urb.used = used;	/* ? */
-   insn->bits3.urb.complete = complete;
-   insn->bits3.urb.response_length = response_length;
-   insn->bits3.urb.msg_length = msg_length;
-   insn->bits3.urb.msg_target = BRW_MESSAGE_TARGET_URB;
-   insn->bits3.urb.end_of_thread = end_of_thread;
-}
-
-static void brw_set_dp_write_message( struct brw_instruction *insn,
-				      unsigned binding_table_index,
-				      unsigned msg_control,
-				      unsigned msg_type,
-				      unsigned msg_length,
-				      unsigned pixel_scoreboard_clear,
-				      unsigned response_length,
-				      unsigned end_of_thread )
-{
-   brw_set_src1(insn, brw_imm_d(0));
-
-   insn->bits3.dp_write.binding_table_index = binding_table_index;
-   insn->bits3.dp_write.msg_control = msg_control;
-   insn->bits3.dp_write.pixel_scoreboard_clear = pixel_scoreboard_clear;
-   insn->bits3.dp_write.msg_type = msg_type;
-   insn->bits3.dp_write.send_commit_msg = 0;
-   insn->bits3.dp_write.response_length = response_length;
-   insn->bits3.dp_write.msg_length = msg_length;
-   insn->bits3.dp_write.msg_target = BRW_MESSAGE_TARGET_DATAPORT_WRITE;
-   insn->bits3.urb.end_of_thread = end_of_thread;
-}
-
-static void brw_set_dp_read_message( struct brw_instruction *insn,
-				      unsigned binding_table_index,
-				      unsigned msg_control,
-				      unsigned msg_type,
-				      unsigned target_cache,
-				      unsigned msg_length,
-				      unsigned response_length,
-				      unsigned end_of_thread )
-{
-   brw_set_src1(insn, brw_imm_d(0));
-
-   insn->bits3.dp_read.binding_table_index = binding_table_index;
-   insn->bits3.dp_read.msg_control = msg_control;
-   insn->bits3.dp_read.msg_type = msg_type;
-   insn->bits3.dp_read.target_cache = target_cache;
-   insn->bits3.dp_read.response_length = response_length;
-   insn->bits3.dp_read.msg_length = msg_length;
-   insn->bits3.dp_read.msg_target = BRW_MESSAGE_TARGET_DATAPORT_READ;
-   insn->bits3.dp_read.end_of_thread = end_of_thread;
-}
-
-static void brw_set_sampler_message( struct brw_instruction *insn,
-				     unsigned binding_table_index,
-				     unsigned sampler,
-				     unsigned msg_type,
-				     unsigned response_length,
-				     unsigned msg_length,
-				     boolean eot)
-{
-   brw_set_src1(insn, brw_imm_d(0));
-
-   insn->bits3.sampler.binding_table_index = binding_table_index;
-   insn->bits3.sampler.sampler = sampler;
-   insn->bits3.sampler.msg_type = msg_type;
-   insn->bits3.sampler.return_format = BRW_SAMPLER_RETURN_FORMAT_FLOAT32;
-   insn->bits3.sampler.response_length = response_length;
-   insn->bits3.sampler.msg_length = msg_length;
-   insn->bits3.sampler.end_of_thread = eot;
-   insn->bits3.sampler.msg_target = BRW_MESSAGE_TARGET_SAMPLER;
-}
-
-
-
-static struct brw_instruction *next_insn( struct brw_compile *p,
-					  unsigned opcode )
-{
-   struct brw_instruction *insn;
-
-   assert(p->nr_insn + 1 < BRW_EU_MAX_INSN);
-
-   insn = &p->store[p->nr_insn++];
-   memcpy(insn, p->current, sizeof(*insn));
-
-   /* Reset this one-shot flag:
-    */
-
-   if (p->current->header.destreg__conditonalmod) {
-      p->current->header.destreg__conditonalmod = 0;
-      p->current->header.predicate_control = BRW_PREDICATE_NORMAL;
-   }
-
-   insn->header.opcode = opcode;
-   return insn;
-}
-
-
-struct brw_instruction *brw_alu1( struct brw_compile *p,
-				  unsigned opcode,
-				  struct brw_reg dest,
-				  struct brw_reg src )
-{
-   struct brw_instruction *insn = next_insn(p, opcode);
-   brw_set_dest(insn, dest);
-   brw_set_src0(insn, src);
-   return insn;
-}
-
-struct brw_instruction *brw_alu2(struct brw_compile *p,
-				 unsigned opcode,
-				 struct brw_reg dest,
-				 struct brw_reg src0,
-				 struct brw_reg src1 )
-{
-   struct brw_instruction *insn = next_insn(p, opcode);
-   brw_set_dest(insn, dest);
-   brw_set_src0(insn, src0);
-   brw_set_src1(insn, src1);
-   return insn;
-}
-
-
-/***********************************************************************
- * Convenience routines.
- */
-#define ALU1(OP)					\
-struct brw_instruction *brw_##OP(struct brw_compile *p,			\
-	      struct brw_reg dest,			\
-	      struct brw_reg src0)   			\
-{							\
-   return brw_alu1(p, BRW_OPCODE_##OP, dest, src0);    	\
-}
-
-#define ALU2(OP)					\
-struct brw_instruction *brw_##OP(struct brw_compile *p,			\
-	      struct brw_reg dest,			\
-	      struct brw_reg src0,			\
-	      struct brw_reg src1)   			\
-{							\
-   return brw_alu2(p, BRW_OPCODE_##OP, dest, src0, src1);	\
-}
-
-
-ALU1(MOV)
-ALU2(SEL)
-ALU1(NOT)
-ALU2(AND)
-ALU2(OR)
-ALU2(XOR)
-ALU2(SHR)
-ALU2(SHL)
-ALU2(RSR)
-ALU2(RSL)
-ALU2(ASR)
-ALU2(ADD)
-ALU2(MUL)
-ALU1(FRC)
-ALU1(RNDD)
-ALU2(MAC)
-ALU2(MACH)
-ALU1(LZD)
-ALU2(DP4)
-ALU2(DPH)
-ALU2(DP3)
-ALU2(DP2)
-ALU2(LINE)
-
-
-
-
-void brw_NOP(struct brw_compile *p)
-{
-   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_NOP);
-   brw_set_dest(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
-   brw_set_src0(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
-   brw_set_src1(insn, brw_imm_ud(0x0));
-}
-
-
-
-
-
-/***********************************************************************
- * Comparisons, if/else/endif
- */
-
-struct brw_instruction *brw_JMPI(struct brw_compile *p,
-	      struct brw_reg dest,
-	      struct brw_reg src0,
-	      struct brw_reg src1)
-{
-   struct brw_instruction *insn = brw_alu2(p, BRW_OPCODE_JMPI, dest, src0, src1);
-
-   p->current->header.predicate_control = BRW_PREDICATE_NONE;
-
-   return insn;
-}
-
-/* EU takes the value from the flag register and pushes it onto some
- * sort of a stack (presumably merging with any flag value already on
- * the stack).  Within an if block, the flags at the top of the stack
- * control execution on each channel of the unit, eg. on each of the
- * 16 pixel values in our wm programs.
- *
- * When the matching 'else' instruction is reached (presumably by
- * countdown of the instruction count patched in by our ELSE/ENDIF
- * functions), the relevent flags are inverted.
- *
- * When the matching 'endif' instruction is reached, the flags are
- * popped off.  If the stack is now empty, normal execution resumes.
- *
- * No attempt is made to deal with stack overflow (14 elements?).
- */
-struct brw_instruction *brw_IF(struct brw_compile *p, unsigned execute_size)
-{
-   struct brw_instruction *insn;
-
-   if (p->single_program_flow) {
-      assert(execute_size == BRW_EXECUTE_1);
-
-      insn = next_insn(p, BRW_OPCODE_ADD);
-      insn->header.predicate_inverse = 1;
-   } else {
-      insn = next_insn(p, BRW_OPCODE_IF);
-   }
-
-   /* Override the defaults for this instruction:
-    */
-   brw_set_dest(insn, brw_ip_reg());
-   brw_set_src0(insn, brw_ip_reg());
-   brw_set_src1(insn, brw_imm_d(0x0));
-
-   insn->header.execution_size = execute_size;
-   insn->header.compression_control = BRW_COMPRESSION_NONE;
-   insn->header.predicate_control = BRW_PREDICATE_NORMAL;
-   insn->header.mask_control = BRW_MASK_ENABLE;
-
-   p->current->header.predicate_control = BRW_PREDICATE_NONE;
-
-   return insn;
-}
-
-
-struct brw_instruction *brw_ELSE(struct brw_compile *p,
-				 struct brw_instruction *if_insn)
-{
-   struct brw_instruction *insn;
-
-   if (p->single_program_flow) {
-      insn = next_insn(p, BRW_OPCODE_ADD);
-   } else {
-      insn = next_insn(p, BRW_OPCODE_ELSE);
-   }
-
-   brw_set_dest(insn, brw_ip_reg());
-   brw_set_src0(insn, brw_ip_reg());
-   brw_set_src1(insn, brw_imm_d(0x0));
-
-   insn->header.compression_control = BRW_COMPRESSION_NONE;
-   insn->header.execution_size = if_insn->header.execution_size;
-   insn->header.mask_control = BRW_MASK_ENABLE;
-
-   /* Patch the if instruction to point at this instruction.
-    */
-   if (p->single_program_flow) {
-      assert(if_insn->header.opcode == BRW_OPCODE_ADD);
-
-      if_insn->bits3.ud = (insn - if_insn + 1) * 16;
-   } else {
-      assert(if_insn->header.opcode == BRW_OPCODE_IF);
-
-      if_insn->bits3.if_else.jump_count = insn - if_insn;
-      if_insn->bits3.if_else.pop_count = 1;
-      if_insn->bits3.if_else.pad0 = 0;
-   }
-
-   return insn;
-}
-
-void brw_ENDIF(struct brw_compile *p,
-	       struct brw_instruction *patch_insn)
-{
-   if (p->single_program_flow) {
-      /* In single program flow mode, there's no need to execute an ENDIF,
-       * since we don't need to do any stack operations, and if we're executing
-       * currently, we want to just continue executing.
-       */
-      struct brw_instruction *next = &p->store[p->nr_insn];
-
-      assert(patch_insn->header.opcode == BRW_OPCODE_ADD);
-
-      patch_insn->bits3.ud = (next - patch_insn) * 16;
-   } else {
-      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_ENDIF);
-
-      brw_set_dest(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
-      brw_set_src0(insn, retype(brw_vec4_grf(0,0), BRW_REGISTER_TYPE_UD));
-      brw_set_src1(insn, brw_imm_d(0x0));
-
-      insn->header.compression_control = BRW_COMPRESSION_NONE;
-      insn->header.execution_size = patch_insn->header.execution_size;
-      insn->header.mask_control = BRW_MASK_ENABLE;
-
-      assert(patch_insn->bits3.if_else.jump_count == 0);
-
-      /* Patch the if or else instructions to point at this or the next
-       * instruction respectively.
-       */
-      if (patch_insn->header.opcode == BRW_OPCODE_IF) {
-	 /* Automagically turn it into an IFF:
-	  */
-	 patch_insn->header.opcode = BRW_OPCODE_IFF;
-	 patch_insn->bits3.if_else.jump_count = insn - patch_insn + 1;
-	 patch_insn->bits3.if_else.pop_count = 0;
-	 patch_insn->bits3.if_else.pad0 = 0;
-      } else if (patch_insn->header.opcode == BRW_OPCODE_ELSE) {
-	 patch_insn->bits3.if_else.jump_count = insn - patch_insn + 1;
-	 patch_insn->bits3.if_else.pop_count = 1;
-	 patch_insn->bits3.if_else.pad0 = 0;
-      } else {
-	 assert(0);
-      }
-
-      /* Also pop item off the stack in the endif instruction:
-       */
-      insn->bits3.if_else.jump_count = 0;
-      insn->bits3.if_else.pop_count = 1;
-      insn->bits3.if_else.pad0 = 0;
-   }
-}
-
-struct brw_instruction *brw_BREAK(struct brw_compile *p)
-{
-   struct brw_instruction *insn;
-   insn = next_insn(p, BRW_OPCODE_BREAK);
-   brw_set_dest(insn, brw_ip_reg());
-   brw_set_src0(insn, brw_ip_reg());
-   brw_set_src1(insn, brw_imm_d(0x0));
-   insn->header.compression_control = BRW_COMPRESSION_NONE;
-   insn->header.execution_size = BRW_EXECUTE_8;
-   insn->header.mask_control = BRW_MASK_DISABLE;
-   insn->bits3.if_else.pad0 = 0;
-   return insn;
-}
-
-struct brw_instruction *brw_CONT(struct brw_compile *p)
-{
-   struct brw_instruction *insn;
-   insn = next_insn(p, BRW_OPCODE_CONTINUE);
-   brw_set_dest(insn, brw_ip_reg());
-   brw_set_src0(insn, brw_ip_reg());
-   brw_set_src1(insn, brw_imm_d(0x0));
-   insn->header.compression_control = BRW_COMPRESSION_NONE;
-   insn->header.execution_size = BRW_EXECUTE_8;
-   insn->header.mask_control = BRW_MASK_DISABLE;
-   insn->bits3.if_else.pad0 = 0;
-   return insn;
-}
-
-/* DO/WHILE loop:
- */
-struct brw_instruction *brw_DO(struct brw_compile *p, unsigned execute_size)
-{
-   if (p->single_program_flow) {
-      return &p->store[p->nr_insn];
-   } else {
-      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_DO);
-
-      /* Override the defaults for this instruction:
-       */
-      brw_set_dest(insn, brw_null_reg());
-      brw_set_src0(insn, brw_null_reg());
-      brw_set_src1(insn, brw_null_reg());
-
-      insn->header.compression_control = BRW_COMPRESSION_NONE;
-      insn->header.execution_size = execute_size;
-      insn->header.predicate_control = BRW_PREDICATE_NONE;
-      /* insn->header.mask_control = BRW_MASK_ENABLE; */
-      insn->header.mask_control = BRW_MASK_DISABLE;
-
-      return insn;
-   }
-}
-
-
-
-struct brw_instruction *brw_WHILE(struct brw_compile *p,
-	       struct brw_instruction *do_insn)
-{
-   struct brw_instruction *insn;
-
-   if (p->single_program_flow)
-      insn = next_insn(p, BRW_OPCODE_ADD);
-   else
-      insn = next_insn(p, BRW_OPCODE_WHILE);
-
-   brw_set_dest(insn, brw_ip_reg());
-   brw_set_src0(insn, brw_ip_reg());
-   brw_set_src1(insn, brw_imm_d(0x0));
-
-   insn->header.compression_control = BRW_COMPRESSION_NONE;
-
-   if (p->single_program_flow) {
-      insn->header.execution_size = BRW_EXECUTE_1;
-
-      insn->bits3.d = (do_insn - insn) * 16;
-   } else {
-      insn->header.execution_size = do_insn->header.execution_size;
-
-      assert(do_insn->header.opcode == BRW_OPCODE_DO);
-      insn->bits3.if_else.jump_count = do_insn - insn;
-      insn->bits3.if_else.pop_count = 0;
-      insn->bits3.if_else.pad0 = 0;
-   }
-
-/*    insn->header.mask_control = BRW_MASK_ENABLE; */
-
-   insn->header.mask_control = BRW_MASK_DISABLE;
-   p->current->header.predicate_control = BRW_PREDICATE_NONE;
-   return insn;
-}
-
-
-/* FORWARD JUMPS:
- */
-void brw_land_fwd_jump(struct brw_compile *p,
-		       struct brw_instruction *jmp_insn)
-{
-   struct brw_instruction *landing = &p->store[p->nr_insn];
-
-   assert(jmp_insn->header.opcode == BRW_OPCODE_JMPI);
-   assert(jmp_insn->bits1.da1.src1_reg_file = BRW_IMMEDIATE_VALUE);
-
-   jmp_insn->bits3.ud = (landing - jmp_insn) - 1;
-}
-
-
-
-/* To integrate with the above, it makes sense that the comparison
- * instruction should populate the flag register.  It might be simpler
- * just to use the flag reg for most WM tasks?
- */
-void brw_CMP(struct brw_compile *p,
-	     struct brw_reg dest,
-	     unsigned conditional,
-	     struct brw_reg src0,
-	     struct brw_reg src1)
-{
-   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_CMP);
-
-   insn->header.destreg__conditonalmod = conditional;
-   brw_set_dest(insn, dest);
-   brw_set_src0(insn, src0);
-   brw_set_src1(insn, src1);
-
-/*    guess_execution_size(insn, src0); */
-
-
-   /* Make it so that future instructions will use the computed flag
-    * value until brw_set_predicate_control_flag_value() is called
-    * again.
-    */
-   if (dest.file == BRW_ARCHITECTURE_REGISTER_FILE &&
-       dest.nr == 0) {
-      p->current->header.predicate_control = BRW_PREDICATE_NORMAL;
-      p->flag_value = 0xff;
-   }
-}
-
-
-
-/***********************************************************************
- * Helpers for the various SEND message types:
- */
-
-/* Invert 8 values
- */
-void brw_math( struct brw_compile *p,
-	       struct brw_reg dest,
-	       unsigned function,
-	       unsigned saturate,
-	       unsigned msg_reg_nr,
-	       struct brw_reg src,
-	       unsigned data_type,
-	       unsigned precision )
-{
-   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
-   unsigned msg_length = (function == BRW_MATH_FUNCTION_POW) ? 2 : 1;
-   unsigned response_length = (function == BRW_MATH_FUNCTION_SINCOS) ? 2 : 1;
-
-   /* Example code doesn't set predicate_control for send
-    * instructions.
-    */
-   insn->header.predicate_control = 0;
-   insn->header.destreg__conditonalmod = msg_reg_nr;
-
-   brw_set_dest(insn, dest);
-   brw_set_src0(insn, src);
-   brw_set_math_message(insn,
-			msg_length, response_length,
-			function,
-			BRW_MATH_INTEGER_UNSIGNED,
-			precision,
-			saturate,
-			data_type);
-}
-
-/* Use 2 send instructions to invert 16 elements
- */
-void brw_math_16( struct brw_compile *p,
-		  struct brw_reg dest,
-		  unsigned function,
-		  unsigned saturate,
-		  unsigned msg_reg_nr,
-		  struct brw_reg src,
-		  unsigned precision )
-{
-   struct brw_instruction *insn;
-   unsigned msg_length = (function == BRW_MATH_FUNCTION_POW) ? 2 : 1;
-   unsigned response_length = (function == BRW_MATH_FUNCTION_SINCOS) ? 2 : 1;
-
-   /* First instruction:
-    */
-   brw_push_insn_state(p);
-   brw_set_predicate_control_flag_value(p, 0xff);
-   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
-
-   insn = next_insn(p, BRW_OPCODE_SEND);
-   insn->header.destreg__conditonalmod = msg_reg_nr;
-
-   brw_set_dest(insn, dest);
-   brw_set_src0(insn, src);
-   brw_set_math_message(insn,
-			msg_length, response_length,
-			function,
-			BRW_MATH_INTEGER_UNSIGNED,
-			precision,
-			saturate,
-			BRW_MATH_DATA_VECTOR);
-
-   /* Second instruction:
-    */
-   insn = next_insn(p, BRW_OPCODE_SEND);
-   insn->header.compression_control = BRW_COMPRESSION_2NDHALF;
-   insn->header.destreg__conditonalmod = msg_reg_nr+1;
-
-   brw_set_dest(insn, offset(dest,1));
-   brw_set_src0(insn, src);
-   brw_set_math_message(insn,
-			msg_length, response_length,
-			function,
-			BRW_MATH_INTEGER_UNSIGNED,
-			precision,
-			saturate,
-			BRW_MATH_DATA_VECTOR);
-
-   brw_pop_insn_state(p);
-}
-
-
-
-
-void brw_dp_WRITE_16( struct brw_compile *p,
-		      struct brw_reg src,
-		      unsigned msg_reg_nr,
-		      unsigned scratch_offset )
-{
-   {
-      brw_push_insn_state(p);
-      brw_set_mask_control(p, BRW_MASK_DISABLE);
-      brw_set_compression_control(p, BRW_COMPRESSION_NONE);
-
-      brw_MOV(p,
-	      retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_D),
-	      brw_imm_d(scratch_offset));
-
-      brw_pop_insn_state(p);
-   }
-
-   {
-      unsigned msg_length = 3;
-      struct brw_reg dest = retype(brw_null_reg(), BRW_REGISTER_TYPE_UW);
-      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
-
-      insn->header.predicate_control = 0; /* XXX */
-      insn->header.compression_control = BRW_COMPRESSION_NONE;
-      insn->header.destreg__conditonalmod = msg_reg_nr;
-
-      brw_set_dest(insn, dest);
-      brw_set_src0(insn, src);
-
-      brw_set_dp_write_message(insn,
-			       255, /* bti */
-			       BRW_DATAPORT_OWORD_BLOCK_4_OWORDS, /* msg_control */
-			       BRW_DATAPORT_WRITE_MESSAGE_OWORD_BLOCK_WRITE, /* msg_type */
-			       msg_length,
-			       0, /* pixel scoreboard */
-			       0, /* response_length */
-			       0); /* eot */
-   }
-
-}
-
-
-void brw_dp_READ_16( struct brw_compile *p,
-		      struct brw_reg dest,
-		      unsigned msg_reg_nr,
-		      unsigned scratch_offset )
-{
-   {
-      brw_push_insn_state(p);
-      brw_set_compression_control(p, BRW_COMPRESSION_NONE);
-      brw_set_mask_control(p, BRW_MASK_DISABLE);
-
-      brw_MOV(p,
-	      retype(brw_vec1_grf(0, 2), BRW_REGISTER_TYPE_D),
-	      brw_imm_d(scratch_offset));
-
-      brw_pop_insn_state(p);
-   }
-
-   {
-      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
-
-      insn->header.predicate_control = 0; /* XXX */
-      insn->header.compression_control = BRW_COMPRESSION_NONE;
-      insn->header.destreg__conditonalmod = msg_reg_nr;
-
-      brw_set_dest(insn, dest);	/* UW? */
-      brw_set_src0(insn, retype(brw_vec8_grf(0, 0), BRW_REGISTER_TYPE_UW));
-
-      brw_set_dp_read_message(insn,
-			      255, /* bti */
-			      3,  /* msg_control */
-			      BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ, /* msg_type */
-			      1, /* target cache */
-			      1, /* msg_length */
-			      2, /* response_length */
-			      0); /* eot */
-   }
-}
-
-
-void brw_fb_WRITE(struct brw_compile *p,
-		   struct brw_reg dest,
-		   unsigned msg_reg_nr,
-		   struct brw_reg src0,
-		   unsigned binding_table_index,
-		   unsigned msg_length,
-		   unsigned response_length,
-		   boolean eot)
-{
-   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
-
-   insn->header.predicate_control = 0; /* XXX */
-   insn->header.compression_control = BRW_COMPRESSION_NONE;
-   insn->header.destreg__conditonalmod = msg_reg_nr;
-
-   brw_set_dest(insn, dest);
-   brw_set_src0(insn, src0);
-   brw_set_dp_write_message(insn,
-			    binding_table_index,
-			    BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE, /* msg_control */
-			    BRW_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE, /* msg_type */
-			    msg_length,
-			    1,	/* pixel scoreboard */
-			    response_length,
-			    eot);
-}
-
-
-
-void brw_SAMPLE(struct brw_compile *p,
-		struct brw_reg dest,
-		unsigned msg_reg_nr,
-		struct brw_reg src0,
-		unsigned binding_table_index,
-		unsigned sampler,
-		unsigned writemask,
-		unsigned msg_type,
-		unsigned response_length,
-		unsigned msg_length,
-		boolean eot)
-{
-   boolean need_stall = 0;
-
-   if(writemask == 0) {
-/*       debug_printf("%s: zero writemask??\n", __FUNCTION__); */
-      return;
-   }
-
-   /* Hardware doesn't do destination dependency checking on send
-    * instructions properly.  Add a workaround which generates the
-    * dependency by other means.  In practice it seems like this bug
-    * only crops up for texture samples, and only where registers are
-    * written by the send and then written again later without being
-    * read in between.  Luckily for us, we already track that
-    * information and use it to modify the writemask for the
-    * instruction, so that is a guide for whether a workaround is
-    * needed.
-    */
-   if (writemask != TGSI_WRITEMASK_XYZW) {
-      unsigned dst_offset = 0;
-      unsigned i, newmask = 0, len = 0;
-
-      for (i = 0; i < 4; i++) {
-	 if (writemask & (1<<i))
-	    break;
-	 dst_offset += 2;
-      }
-      for (; i < 4; i++) {
-	 if (!(writemask & (1<<i)))
-	    break;
-	 newmask |= 1<<i;
-	 len++;
-      }
-
-      if (newmask != writemask) {
-	 need_stall = 1;
-/* 	 debug_printf("need stall %x %x\n", newmask , writemask); */
-      }
-      else {
-	 struct brw_reg m1 = brw_message_reg(msg_reg_nr);
-
-	 newmask = ~newmask & TGSI_WRITEMASK_XYZW;
-
-	 brw_push_insn_state(p);
-
-	 brw_set_compression_control(p, BRW_COMPRESSION_NONE);
-	 brw_set_mask_control(p, BRW_MASK_DISABLE);
-
-	 brw_MOV(p, m1, brw_vec8_grf(0,0));
-  	 brw_MOV(p, get_element_ud(m1, 2), brw_imm_ud(newmask << 12));
-
-	 brw_pop_insn_state(p);
-
-  	 src0 = retype(brw_null_reg(), BRW_REGISTER_TYPE_UW);
-	 dest = offset(dest, dst_offset);
-	 response_length = len * 2;
-      }
-   }
-
-   {
-      struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
-
-      insn->header.predicate_control = 0; /* XXX */
-      insn->header.compression_control = BRW_COMPRESSION_NONE;
-      insn->header.destreg__conditonalmod = msg_reg_nr;
-
-      brw_set_dest(insn, dest);
-      brw_set_src0(insn, src0);
-      brw_set_sampler_message(insn,
-			      binding_table_index,
-			      sampler,
-			      msg_type,
-			      response_length,
-			      msg_length,
-			      eot);
-   }
-
-   if (need_stall)
-   {
-      struct brw_reg reg = vec8(offset(dest, response_length-1));
-
-      /*  mov (8) r9.0<1>:f    r9.0<8;8,1>:f    { Align1 }
-       */
-      brw_push_insn_state(p);
-      brw_set_compression_control(p, FALSE);
-      brw_MOV(p, reg, reg);
-      brw_pop_insn_state(p);
-   }
-
-}
-
-/* All these variables are pretty confusing - we might be better off
- * using bitmasks and macros for this, in the old style.  Or perhaps
- * just having the caller instantiate the fields in dword3 itself.
- */
-void brw_urb_WRITE(struct brw_compile *p,
-		   struct brw_reg dest,
-		   unsigned msg_reg_nr,
-		   struct brw_reg src0,
-		   boolean allocate,
-		   boolean used,
-		   unsigned msg_length,
-		   unsigned response_length,
-		   boolean eot,
-		   boolean writes_complete,
-		   unsigned offset,
-		   unsigned swizzle)
-{
-   struct brw_instruction *insn = next_insn(p, BRW_OPCODE_SEND);
-
-   assert(msg_length < 16);
-
-   brw_set_dest(insn, dest);
-   brw_set_src0(insn, src0);
-   brw_set_src1(insn, brw_imm_d(0));
-
-   insn->header.destreg__conditonalmod = msg_reg_nr;
-
-   brw_set_urb_message(insn,
-		       allocate,
-		       used,
-		       msg_length,
-		       response_length,
-		       eot,
-		       writes_complete,
-		       offset,
-		       swizzle);
-}
-
diff --git a/src/mesa/pipe/i965simple/brw_eu_util.c b/src/mesa/pipe/i965simple/brw_eu_util.c
deleted file mode 100644
index 3a65b141f0..0000000000
--- a/src/mesa/pipe/i965simple/brw_eu_util.c
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-      
-
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_eu.h"
-
-
-void brw_math_invert( struct brw_compile *p, 
-			     struct brw_reg dst,
-			     struct brw_reg src)
-{
-   brw_math( p, 
-	     dst,
-	     BRW_MATH_FUNCTION_INV, 
-	     BRW_MATH_SATURATE_NONE,
-	     0,
-	     src,
-	     BRW_MATH_PRECISION_FULL, 
-	     BRW_MATH_DATA_VECTOR );
-}
-
-
-
-void brw_copy4(struct brw_compile *p,
-	       struct brw_reg dst,
-	       struct brw_reg src,
-	       unsigned count)
-{
-   unsigned i;
-
-   dst = vec4(dst);
-   src = vec4(src);
-
-   for (i = 0; i < count; i++)
-   {
-      unsigned delta = i*32;
-      brw_MOV(p, byte_offset(dst, delta),    byte_offset(src, delta));
-      brw_MOV(p, byte_offset(dst, delta+16), byte_offset(src, delta+16));
-   }
-}
-
-
-void brw_copy8(struct brw_compile *p,
-	       struct brw_reg dst,
-	       struct brw_reg src,
-	       unsigned count)
-{
-   unsigned i;
-
-   dst = vec8(dst);
-   src = vec8(src);
-
-   for (i = 0; i < count; i++)
-   {
-      unsigned delta = i*32;
-      brw_MOV(p, byte_offset(dst, delta),    byte_offset(src, delta));
-   }
-}
-
-
-void brw_copy_indirect_to_indirect(struct brw_compile *p,
-				   struct brw_indirect dst_ptr,
-				   struct brw_indirect src_ptr,
-				   unsigned count)
-{
-   unsigned i;
-
-   for (i = 0; i < count; i++)
-   {
-      unsigned delta = i*32;
-      brw_MOV(p, deref_4f(dst_ptr, delta),    deref_4f(src_ptr, delta));
-      brw_MOV(p, deref_4f(dst_ptr, delta+16), deref_4f(src_ptr, delta+16));
-   }
-}
-
-
-void brw_copy_from_indirect(struct brw_compile *p,
-			    struct brw_reg dst,
-			    struct brw_indirect ptr,
-			    unsigned count)
-{
-   unsigned i;
-
-   dst = vec4(dst);
-
-   for (i = 0; i < count; i++)
-   {
-      unsigned delta = i*32;
-      brw_MOV(p, byte_offset(dst, delta),    deref_4f(ptr, delta));
-      brw_MOV(p, byte_offset(dst, delta+16), deref_4f(ptr, delta+16));
-   }
-}
-
-
-
-
diff --git a/src/mesa/pipe/i965simple/brw_flush.c b/src/mesa/pipe/i965simple/brw_flush.c
deleted file mode 100644
index 5216c680cf..0000000000
--- a/src/mesa/pipe/i965simple/brw_flush.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/p_defines.h"
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_batch.h"
-
-
-/**
- * In future we may want a fence-like interface instead of finish.
- */
-static void brw_flush( struct pipe_context *pipe,
-			unsigned flags )
-{
-   struct brw_context *brw = brw_context(pipe);
-   struct pipe_fence_handle *fence;
-
-   /* Do we need to emit an MI_FLUSH command to flush the hardware
-    * caches?
-    */
-   if (flags & (PIPE_FLUSH_RENDER_CACHE | PIPE_FLUSH_TEXTURE_CACHE)) {
-      struct brw_mi_flush flush;
-
-      memset(&flush, 0, sizeof(flush));      
-      flush.opcode = CMD_MI_FLUSH;
-
-      if (!(flags & PIPE_FLUSH_RENDER_CACHE))
-	 flush.flags |= BRW_INHIBIT_FLUSH_RENDER_CACHE;
-
-      if (flags & PIPE_FLUSH_TEXTURE_CACHE)
-	 flush.flags |= BRW_FLUSH_READ_CACHE;
-
-      BRW_BATCH_STRUCT(brw, &flush);
-   }
-
-   /* If there are no flags, just flush pending commands to hardware:
-    */
-   FLUSH_BATCH( &fence );
-
-   if (flags & PIPE_FLUSH_WAIT) {
-//      brw->winsys->wait_fence(brw->winsys, fence);
-   }
-}
-
-
-
-void brw_init_flush_functions( struct brw_context *brw )
-{
-   brw->pipe.flush = brw_flush;
-}
diff --git a/src/mesa/pipe/i965simple/brw_gs.c b/src/mesa/pipe/i965simple/brw_gs.c
deleted file mode 100644
index de60868ccc..0000000000
--- a/src/mesa/pipe/i965simple/brw_gs.c
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_state.h"
-#include "brw_gs.h"
-
-
-
-static void compile_gs_prog( struct brw_context *brw,
-			     struct brw_gs_prog_key *key )
-{
-   struct brw_gs_compile c;
-   const unsigned *program;
-   unsigned program_size;
-
-   memset(&c, 0, sizeof(c));
-
-   c.key = *key;
-
-   /* Need to locate the two positions present in vertex + header.
-    * These are currently hardcoded:
-    */
-   c.nr_attrs = brw_count_bits(c.key.attrs);
-   c.nr_regs = (c.nr_attrs + 1) / 2 + 1;  /* are vertices packed, or reg-aligned? */
-   c.nr_bytes = c.nr_regs * REG_SIZE;
-
-
-   /* Begin the compilation:
-    */
-   brw_init_compile(&c.func);
-
-   c.func.single_program_flow = 1;
-
-   /* For some reason the thread is spawned with only 4 channels
-    * unmasked.
-    */
-   brw_set_mask_control(&c.func, BRW_MASK_DISABLE);
-
-
-   /* Note that primitives which don't require a GS program have
-    * already been weeded out by this stage:
-    */
-   switch (key->primitive) {
-   case PIPE_PRIM_QUADS:
-      brw_gs_quads( &c );
-      break;
-   case PIPE_PRIM_QUAD_STRIP:
-      brw_gs_quad_strip( &c );
-      break;
-   case PIPE_PRIM_LINE_LOOP:
-      brw_gs_lines( &c );
-      break;
-   case PIPE_PRIM_LINES:
-      if (key->hint_gs_always)
-	 brw_gs_lines( &c );
-      else {
-	 return;
-      }
-      break;
-   case PIPE_PRIM_TRIANGLES:
-      if (key->hint_gs_always)
-	 brw_gs_tris( &c );
-      else {
-	 return;
-      }
-      break;
-   case PIPE_PRIM_POINTS:
-      if (key->hint_gs_always)
-	 brw_gs_points( &c );
-      else {
-	 return;
-      }
-      break;
-   default:
-      return;
-   }
-
-   /* get the program
-    */
-   program = brw_get_program(&c.func, &program_size);
-
-   /* Upload
-    */
-   brw->gs.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_GS_PROG],
-					      &c.key,
-					      sizeof(c.key),
-					      program,
-					      program_size,
-					      &c.prog_data,
-					      &brw->gs.prog_data );
-}
-
-
-static boolean search_cache( struct brw_context *brw,
-			       struct brw_gs_prog_key *key )
-{
-   return brw_search_cache(&brw->cache[BRW_GS_PROG],
-			   key, sizeof(*key),
-			   &brw->gs.prog_data,
-			   &brw->gs.prog_gs_offset);
-}
-
-
-static const int gs_prim[PIPE_PRIM_POLYGON+1] = {
-   PIPE_PRIM_POINTS,
-   PIPE_PRIM_LINES,
-   PIPE_PRIM_LINE_LOOP,
-   PIPE_PRIM_LINES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_TRIANGLES,
-   PIPE_PRIM_QUADS,
-   PIPE_PRIM_QUAD_STRIP,
-   PIPE_PRIM_TRIANGLES
-};
-
-static void populate_key( struct brw_context *brw,
-			  struct brw_gs_prog_key *key )
-{
-   memset(key, 0, sizeof(*key));
-
-   /* CACHE_NEW_VS_PROG */
-   key->attrs = brw->vs.prog_data->outputs_written;
-
-   /* BRW_NEW_PRIMITIVE */
-   key->primitive = gs_prim[brw->primitive];
-
-   key->hint_gs_always = 0;	/* debug code? */
-
-   key->need_gs_prog = (key->hint_gs_always ||
-			brw->primitive == PIPE_PRIM_QUADS ||
-			brw->primitive == PIPE_PRIM_QUAD_STRIP ||
-			brw->primitive == PIPE_PRIM_LINE_LOOP);
-}
-
-/* Calculate interpolants for triangle and line rasterization.
- */
-static void upload_gs_prog( struct brw_context *brw )
-{
-   struct brw_gs_prog_key key;
-
-   /* Populate the key:
-    */
-   populate_key(brw, &key);
-
-   if (brw->gs.prog_active != key.need_gs_prog) {
-      brw->state.dirty.cache |= CACHE_NEW_GS_PROG;
-      brw->gs.prog_active = key.need_gs_prog;
-   }
-
-   if (brw->gs.prog_active) {
-      if (!search_cache(brw, &key))
-	 compile_gs_prog( brw, &key );
-   }
-}
-
-
-const struct brw_tracked_state brw_gs_prog = {
-   .dirty = {
-      .brw   = BRW_NEW_PRIMITIVE,
-      .cache = CACHE_NEW_VS_PROG
-   },
-   .update = upload_gs_prog
-};
diff --git a/src/mesa/pipe/i965simple/brw_gs.h b/src/mesa/pipe/i965simple/brw_gs.h
deleted file mode 100644
index f09141c6aa..0000000000
--- a/src/mesa/pipe/i965simple/brw_gs.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
- 
-
-#ifndef BRW_GS_H
-#define BRW_GS_H
-
-
-#include "brw_context.h"
-#include "brw_eu.h"
-
-#define MAX_GS_VERTS (4)	     
-
-struct brw_gs_prog_key {
-   unsigned attrs:32;
-   unsigned primitive:4;
-   unsigned hint_gs_always:1;
-   unsigned need_gs_prog:1;
-   unsigned pad:26;
-};
-
-struct brw_gs_compile {
-   struct brw_compile func;
-   struct brw_gs_prog_key key;
-   struct brw_gs_prog_data prog_data;
-   
-   struct {
-      struct brw_reg R0;
-      struct brw_reg vertex[MAX_GS_VERTS];
-   } reg;
-
-   /* 3 different ways of expressing vertex size:
-    */
-   unsigned nr_attrs;
-   unsigned nr_regs;
-   unsigned nr_bytes;
-};
-
-#define ATTR_SIZE  (4*4)
-
-void brw_gs_quads( struct brw_gs_compile *c );
-void brw_gs_quad_strip( struct brw_gs_compile *c );
-void brw_gs_tris( struct brw_gs_compile *c );
-void brw_gs_lines( struct brw_gs_compile *c );
-void brw_gs_points( struct brw_gs_compile *c );
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_gs_emit.c b/src/mesa/pipe/i965simple/brw_gs_emit.c
deleted file mode 100644
index c3cc90b10f..0000000000
--- a/src/mesa/pipe/i965simple/brw_gs_emit.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_gs.h"
-
-static void brw_gs_alloc_regs( struct brw_gs_compile *c,
-			       unsigned nr_verts )
-{
-   unsigned i = 0,j;
-
-   /* Register usage is static, precompute here:
-    */
-   c->reg.R0 = retype(brw_vec8_grf(i, 0), BRW_REGISTER_TYPE_UD); i++;
-
-   /* Payload vertices plus space for more generated vertices:
-    */
-   for (j = 0; j < nr_verts; j++) {
-      c->reg.vertex[j] = brw_vec4_grf(i, 0);
-      i += c->nr_regs;
-   }
-
-   c->prog_data.urb_read_length = c->nr_regs; 
-   c->prog_data.total_grf = i;
-}
-
-
-static void brw_gs_emit_vue(struct brw_gs_compile *c, 
-			    struct brw_reg vert,
-			    boolean last,
-			    unsigned header)
-{
-   struct brw_compile *p = &c->func;
-   boolean allocate = !last;
-
-   /* Overwrite PrimType and PrimStart in the message header, for
-    * each vertex in turn:
-    */
-   brw_MOV(p, get_element_ud(c->reg.R0, 2), brw_imm_ud(header));
-
-   /* Copy the vertex from vertn into m1..mN+1:
-    */
-   brw_copy8(p, brw_message_reg(1), vert, c->nr_regs);
-
-   /* Send each vertex as a seperate write to the urb.  This is
-    * different to the concept in brw_sf_emit.c, where subsequent
-    * writes are used to build up a single urb entry.  Each of these
-    * writes instantiates a seperate urb entry, and a new one must be
-    * allocated each time.
-    */
-   brw_urb_WRITE(p, 
-		 allocate ? c->reg.R0 : retype(brw_null_reg(), BRW_REGISTER_TYPE_UD),
-		 0,
-		 c->reg.R0,
-		 allocate,
-		 1,		/* used */
-		 c->nr_regs + 1, /* msg length */
-		 allocate ? 1 : 0, /* response length */
-		 allocate ? 0 : 1, /* eot */
-		 1,		/* writes_complete */
-		 0,		/* urb offset */
-		 BRW_URB_SWIZZLE_NONE);
-}
-
-
-
-void brw_gs_quads( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 4);
-   
-   /* Use polygons for correct edgeflag behaviour. Note that vertex 3
-    * is the PV for quads, but vertex 0 for polygons:
-    */
-   brw_gs_emit_vue(c, c->reg.vertex[3], 0, ((_3DPRIM_POLYGON << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, (_3DPRIM_POLYGON << 2));
-   brw_gs_emit_vue(c, c->reg.vertex[1], 0, (_3DPRIM_POLYGON << 2)); 
-   brw_gs_emit_vue(c, c->reg.vertex[2], 1, ((_3DPRIM_POLYGON << 2) | R02_PRIM_END));
-}
-
-void brw_gs_quad_strip( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 4);
-   
-   brw_gs_emit_vue(c, c->reg.vertex[2], 0, ((_3DPRIM_POLYGON << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[3], 0, (_3DPRIM_POLYGON << 2));
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, (_3DPRIM_POLYGON << 2)); 
-   brw_gs_emit_vue(c, c->reg.vertex[1], 1, ((_3DPRIM_POLYGON << 2) | R02_PRIM_END));
-}
-
-void brw_gs_tris( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 3);
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, ((_3DPRIM_TRILIST << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[1], 0, (_3DPRIM_TRILIST << 2));
-   brw_gs_emit_vue(c, c->reg.vertex[2], 1, ((_3DPRIM_TRILIST << 2) | R02_PRIM_END));
-}
-
-void brw_gs_lines( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 2);
-   brw_gs_emit_vue(c, c->reg.vertex[0], 0, ((_3DPRIM_LINESTRIP << 2) | R02_PRIM_START));
-   brw_gs_emit_vue(c, c->reg.vertex[1], 1, ((_3DPRIM_LINESTRIP << 2) | R02_PRIM_END));
-}
-
-void brw_gs_points( struct brw_gs_compile *c )
-{
-   brw_gs_alloc_regs(c, 1);
-   brw_gs_emit_vue(c, c->reg.vertex[0], 1, ((_3DPRIM_POINTLIST << 2) | R02_PRIM_START | R02_PRIM_END));
-}
-
-
-
-
-
-
-
-
diff --git a/src/mesa/pipe/i965simple/brw_gs_state.c b/src/mesa/pipe/i965simple/brw_gs_state.c
deleted file mode 100644
index 3932e9e939..0000000000
--- a/src/mesa/pipe/i965simple/brw_gs_state.c
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-#include "pipe/p_util.h"
-
-
-
-static void upload_gs_unit( struct brw_context *brw )
-{
-   struct brw_gs_unit_state gs;
-
-   memset(&gs, 0, sizeof(gs));
-
-   /* CACHE_NEW_GS_PROG */
-   if (brw->gs.prog_active) {
-      gs.thread0.grf_reg_count =
-	 align(brw->gs.prog_data->total_grf, 16) / 16 - 1;
-      gs.thread0.kernel_start_pointer = brw->gs.prog_gs_offset >> 6;
-      gs.thread3.urb_entry_read_length = brw->gs.prog_data->urb_read_length;
-   }
-   else {
-      gs.thread0.grf_reg_count = 0;
-      gs.thread0.kernel_start_pointer = 0;
-      gs.thread3.urb_entry_read_length = 1;
-   }
-
-   /* BRW_NEW_URB_FENCE */
-   gs.thread4.nr_urb_entries = brw->urb.nr_gs_entries;
-   gs.thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
-
-   gs.thread4.max_threads = 0; /* Hardware requirement */
-
-   if (BRW_DEBUG & DEBUG_STATS)
-      gs.thread4.stats_enable = 1;
-
-   /* CONSTANT */
-   gs.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
-   gs.thread1.single_program_flow = 1;
-   gs.thread3.dispatch_grf_start_reg = 1;
-   gs.thread3.const_urb_entry_read_offset = 0;
-   gs.thread3.const_urb_entry_read_length = 0;
-   gs.thread3.urb_entry_read_offset = 0;
-
-
-   brw->gs.state_gs_offset = brw_cache_data( &brw->cache[BRW_GS_UNIT], &gs );
-}
-
-
-const struct brw_tracked_state brw_gs_unit = {
-   .dirty = {
-      .brw   = (BRW_NEW_CURBE_OFFSETS |
-		BRW_NEW_URB_FENCE),
-      .cache = CACHE_NEW_GS_PROG
-   },
-   .update = upload_gs_unit
-};
diff --git a/src/mesa/pipe/i965simple/brw_misc_state.c b/src/mesa/pipe/i965simple/brw_misc_state.c
deleted file mode 100644
index 925049ecc1..0000000000
--- a/src/mesa/pipe/i965simple/brw_misc_state.c
+++ /dev/null
@@ -1,486 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_batch.h"
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-
-
-
-
-
-/***********************************************************************
- * Blend color
- */
-
-static void upload_blend_constant_color(struct brw_context *brw)
-{
-   struct brw_blend_constant_color bcc;
-
-   memset(&bcc, 0, sizeof(bcc));
-   bcc.header.opcode = CMD_BLEND_CONSTANT_COLOR;
-   bcc.header.length = sizeof(bcc)/4-2;
-   bcc.blend_constant_color[0] = brw->attribs.BlendColor.color[0];
-   bcc.blend_constant_color[1] = brw->attribs.BlendColor.color[1];
-   bcc.blend_constant_color[2] = brw->attribs.BlendColor.color[2];
-   bcc.blend_constant_color[3] = brw->attribs.BlendColor.color[3];
-
-   BRW_CACHED_BATCH_STRUCT(brw, &bcc);
-}
-
-
-const struct brw_tracked_state brw_blend_constant_color = {
-   .dirty = {
-      .brw = BRW_NEW_BLEND,
-      .cache = 0
-   },
-   .update = upload_blend_constant_color
-};
-
-
-/***********************************************************************
- * Drawing rectangle 
- */
-static void upload_drawing_rect(struct brw_context *brw)
-{
-   struct brw_drawrect bdr;
-
-   memset(&bdr, 0, sizeof(bdr));
-   bdr.header.opcode = CMD_DRAW_RECT;
-   bdr.header.length = sizeof(bdr)/4 - 2;
-   bdr.xmin = 0;
-   bdr.ymin = 0;
-   bdr.xmax = brw->attribs.FrameBuffer.cbufs[0]->width;
-   bdr.ymax = brw->attribs.FrameBuffer.cbufs[0]->height;
-   bdr.xorg = 0;
-   bdr.yorg = 0;
-
-   /* Can't use BRW_CACHED_BATCH_STRUCT because this is also emitted
-    * uncached in brw_draw.c:
-    */
-   BRW_BATCH_STRUCT(brw, &bdr);
-}
-
-const struct brw_tracked_state brw_drawing_rect = {
-   .dirty = {
-      .brw = BRW_NEW_SCENE,
-      .cache = 0
-   },
-   .update = upload_drawing_rect
-};
-
-/**
- * Upload the binding table pointers, which point each stage's array of surface
- * state pointers.
- *
- * The binding table pointers are relative to the surface state base address,
- * which is the BRW_SS_POOL cache buffer.
- */
-static void upload_binding_table_pointers(struct brw_context *brw)
-{
-   struct brw_binding_table_pointers btp;
-   memset(&btp, 0, sizeof(btp));
-
-   btp.header.opcode = CMD_BINDING_TABLE_PTRS;
-   btp.header.length = sizeof(btp)/4 - 2;
-   btp.vs = 0;
-   btp.gs = 0;
-   btp.clp = 0;
-   btp.sf = 0;
-   btp.wm = brw->wm.bind_ss_offset;
-
-   BRW_CACHED_BATCH_STRUCT(brw, &btp);
-}
-
-const struct brw_tracked_state brw_binding_table_pointers = {
-   .dirty = {
-      .brw = 0,
-      .cache = CACHE_NEW_SURF_BIND
-   },
-   .update = upload_binding_table_pointers,
-};
-
-
-/**
- * Upload pointers to the per-stage state.
- *
- * The state pointers in this packet are all relative to the general state
- * base address set by CMD_STATE_BASE_ADDRESS, which is the BRW_GS_POOL buffer.
- */
-static void upload_pipelined_state_pointers(struct brw_context *brw )
-{
-   struct brw_pipelined_state_pointers psp;
-   memset(&psp, 0, sizeof(psp));
-
-   psp.header.opcode = CMD_PIPELINED_STATE_POINTERS;
-   psp.header.length = sizeof(psp)/4 - 2;
-
-   psp.vs.offset = brw->vs.state_gs_offset >> 5;
-   psp.sf.offset = brw->sf.state_gs_offset >> 5;
-   psp.wm.offset = brw->wm.state_gs_offset >> 5;
-   psp.cc.offset = brw->cc.state_gs_offset >> 5;
-
-   /* GS gets turned on and off regularly.  Need to re-emit URB fence
-    * after this occurs.
-    */
-   if (brw->gs.prog_active) {
-      psp.gs.offset = brw->gs.state_gs_offset >> 5;
-      psp.gs.enable = 1;
-   }
-
-   if (0) {
-      psp.clp.offset = brw->clip.state_gs_offset >> 5;
-      psp.clp.enable = 1;
-   }
-
-
-   if (BRW_CACHED_BATCH_STRUCT(brw, &psp))
-      brw->state.dirty.brw |= BRW_NEW_PSP;
-}
-
-const struct brw_tracked_state brw_pipelined_state_pointers = {
-   .dirty = {
-      .brw = 0,
-      .cache = (CACHE_NEW_VS_UNIT |
-		CACHE_NEW_GS_UNIT |
-		CACHE_NEW_GS_PROG |
-		CACHE_NEW_CLIP_UNIT |
-		CACHE_NEW_SF_UNIT |
-		CACHE_NEW_WM_UNIT |
-		CACHE_NEW_CC_UNIT)
-   },
-   .update = upload_pipelined_state_pointers
-};
-
-static void upload_psp_urb_cbs(struct brw_context *brw )
-{
-   upload_pipelined_state_pointers(brw);
-   brw_upload_urb_fence(brw);
-   brw_upload_constant_buffer_state(brw);
-}
-
-
-const struct brw_tracked_state brw_psp_urb_cbs = {
-   .dirty = {
-      .brw = BRW_NEW_URB_FENCE,
-      .cache = (CACHE_NEW_VS_UNIT |
-		CACHE_NEW_GS_UNIT |
-		CACHE_NEW_GS_PROG |
-		CACHE_NEW_CLIP_UNIT |
-		CACHE_NEW_SF_UNIT |
-		CACHE_NEW_WM_UNIT |
-		CACHE_NEW_CC_UNIT)
-   },
-   .update = upload_psp_urb_cbs
-};
-
-/**
- * Upload the depthbuffer offset and format.
- *
- * We have to do this per state validation as we need to emit the relocation
- * in the batch buffer.
- */
-static void upload_depthbuffer(struct brw_context *brw)
-{
-   struct pipe_surface *depth_surface = brw->attribs.FrameBuffer.zsbuf;
-
-   BEGIN_BATCH(5, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH(CMD_DEPTH_BUFFER << 16 | (5 - 2));
-   if (depth_surface == NULL) {
-      OUT_BATCH((BRW_DEPTHFORMAT_D32_FLOAT << 18) |
-		(BRW_SURFACE_NULL << 29));
-      OUT_BATCH(0);
-      OUT_BATCH(0);
-      OUT_BATCH(0);
-   } else {
-      unsigned int format;
-
-      switch (depth_surface->cpp) {
-      case 2:
-	 format = BRW_DEPTHFORMAT_D16_UNORM;
-	 break;
-      case 4:
-	 if (depth_surface->format == PIPE_FORMAT_Z32_FLOAT)
-	    format = BRW_DEPTHFORMAT_D32_FLOAT;
-	 else
-	    format = BRW_DEPTHFORMAT_D24_UNORM_S8_UINT;
-	 break;
-      default:
-	 assert(0);
-	 return;
-      }
-
-      OUT_BATCH(((depth_surface->pitch * depth_surface->cpp) - 1) |
-		(format << 18) |
-		(BRW_TILEWALK_YMAJOR << 26) |
-//		(depth_surface->region->tiled << 27) |
-		(BRW_SURFACE_2D << 29));
-      OUT_RELOC(depth_surface->buffer,
-		PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE, 0);
-      OUT_BATCH((BRW_SURFACE_MIPMAPLAYOUT_BELOW << 1) |
-		((depth_surface->pitch - 1) << 6) |
-		((depth_surface->height - 1) << 19));
-      OUT_BATCH(0);
-   }
-   ADVANCE_BATCH();
-}
-
-const struct brw_tracked_state brw_depthbuffer = {
-   .dirty = {
-      .brw = BRW_NEW_SCENE,
-      .cache = 0
-   },
-   .update = upload_depthbuffer,
-};
-
-
-
-
-/***********************************************************************
- * Polygon stipple packet
- */
-
-static void upload_polygon_stipple(struct brw_context *brw)
-{
-   struct brw_polygon_stipple bps;
-   unsigned i;
-
-   memset(&bps, 0, sizeof(bps));
-   bps.header.opcode = CMD_POLY_STIPPLE_PATTERN;
-   bps.header.length = sizeof(bps)/4-2;
-
-   /* XXX: state tracker should send *all* state down initially!
-    */
-   if (brw->attribs.PolygonStipple)
-      for (i = 0; i < 32; i++)
-	 bps.stipple[i] = brw->attribs.PolygonStipple->stipple[31 - i]; /* invert */
-
-   BRW_CACHED_BATCH_STRUCT(brw, &bps);
-}
-
-const struct brw_tracked_state brw_polygon_stipple = {
-   .dirty = {
-      .brw = BRW_NEW_STIPPLE,
-      .cache = 0
-   },
-   .update = upload_polygon_stipple
-};
-
-
-/***********************************************************************
- * Line stipple packet
- */
-
-static void upload_line_stipple(struct brw_context *brw)
-{
-   struct brw_line_stipple bls;
-   float tmp;
-   int tmpi;
-
-   memset(&bls, 0, sizeof(bls));
-   bls.header.opcode = CMD_LINE_STIPPLE_PATTERN;
-   bls.header.length = sizeof(bls)/4 - 2;
-
-   bls.bits0.pattern = brw->attribs.Raster->line_stipple_pattern;
-   bls.bits1.repeat_count = brw->attribs.Raster->line_stipple_factor;
-
-   tmp = 1.0 / (float) brw->attribs.Raster->line_stipple_factor;
-   tmpi = tmp * (1<<13);
-
-
-   bls.bits1.inverse_repeat_count = tmpi;
-
-   BRW_CACHED_BATCH_STRUCT(brw, &bls);
-}
-
-const struct brw_tracked_state brw_line_stipple = {
-   .dirty = {
-      .brw = BRW_NEW_STIPPLE,
-      .cache = 0
-   },
-   .update = upload_line_stipple
-};
-
-
-/***********************************************************************
- * Misc constant state packets
- */
-
-static void upload_pipe_control(struct brw_context *brw)
-{
-   struct brw_pipe_control pc;
-
-   return;
-
-   memset(&pc, 0, sizeof(pc));
-
-   pc.header.opcode = CMD_PIPE_CONTROL;
-   pc.header.length = sizeof(pc)/4 - 2;
-   pc.header.post_sync_operation = PIPE_CONTROL_NOWRITE;
-
-   pc.header.instruction_state_cache_flush_enable = 1;
-
-   pc.bits1.dest_addr_type = PIPE_CONTROL_GTTWRITE_GLOBAL;
-
-   BRW_BATCH_STRUCT(brw, &pc);
-}
-
-const struct brw_tracked_state brw_pipe_control = {
-   .dirty = {
-      .brw = BRW_NEW_SCENE,
-      .cache = 0
-   },
-   .update = upload_pipe_control
-};
-
-
-/***********************************************************************
- * Misc invarient state packets
- */
-
-static void upload_invarient_state( struct brw_context *brw )
-{
-   {
-      struct brw_mi_flush flush;
-
-      memset(&flush, 0, sizeof(flush));      
-      flush.opcode = CMD_MI_FLUSH;
-      flush.flags = BRW_FLUSH_STATE_CACHE | BRW_FLUSH_READ_CACHE;
-      BRW_BATCH_STRUCT(brw, &flush);
-   }
-
-   {
-      /* 0x61040000  Pipeline Select */
-      /*     PipelineSelect            : 0 */
-      struct brw_pipeline_select ps;
-
-      memset(&ps, 0, sizeof(ps));
-      ps.header.opcode = CMD_PIPELINE_SELECT;
-      ps.header.pipeline_select = 0;
-      BRW_BATCH_STRUCT(brw, &ps);
-   }
-
-   {
-      struct brw_global_depth_offset_clamp gdo;
-      memset(&gdo, 0, sizeof(gdo));
-
-      /* Disable depth offset clamping.
-       */
-      gdo.header.opcode = CMD_GLOBAL_DEPTH_OFFSET_CLAMP;
-      gdo.header.length = sizeof(gdo)/4 - 2;
-      gdo.depth_offset_clamp = 0.0;
-
-      BRW_BATCH_STRUCT(brw, &gdo);
-   }
-
-
-   /* 0x61020000  State Instruction Pointer */
-   {
-      struct brw_system_instruction_pointer sip;
-      memset(&sip, 0, sizeof(sip));
-
-      sip.header.opcode = CMD_STATE_INSN_POINTER;
-      sip.header.length = 0;
-      sip.bits0.pad = 0;
-      sip.bits0.system_instruction_pointer = 0;
-      BRW_BATCH_STRUCT(brw, &sip);
-   }
-
-
-   {
-      struct brw_vf_statistics vfs;
-      memset(&vfs, 0, sizeof(vfs));
-
-      vfs.opcode = CMD_VF_STATISTICS;
-      if (BRW_DEBUG & DEBUG_STATS)
-	 vfs.statistics_enable = 1;
-
-      BRW_BATCH_STRUCT(brw, &vfs);
-   }
-
-   
-   {
-      struct brw_polygon_stipple_offset bpso;
-      
-      memset(&bpso, 0, sizeof(bpso));
-      bpso.header.opcode = CMD_POLY_STIPPLE_OFFSET;
-      bpso.header.length = sizeof(bpso)/4-2;      
-      bpso.bits0.x_offset = 0;
-      bpso.bits0.y_offset = 0;
-
-      BRW_BATCH_STRUCT(brw, &bpso);
-   }
-}
-
-const struct brw_tracked_state brw_invarient_state = {
-   .dirty = {
-      .brw = BRW_NEW_SCENE,
-      .cache = 0
-   },
-   .update = upload_invarient_state
-};
-
-/**
- * Define the base addresses which some state is referenced from.
- *
- * This allows us to avoid having to emit relocations in many places for
- * cached state, and instead emit pointers inside of large, mostly-static
- * state pools.  This comes at the expense of memory, and more expensive cache
- * misses.
- */
-static void upload_state_base_address( struct brw_context *brw )
-{
-   /* Output the structure (brw_state_base_address) directly to the
-    * batchbuffer, so we can emit relocations inline.
-    */
-   BEGIN_BATCH(6, INTEL_BATCH_NO_CLIPRECTS);
-   OUT_BATCH(CMD_STATE_BASE_ADDRESS << 16 | (6 - 2));
-   OUT_RELOC(brw->pool[BRW_GS_POOL].buffer,
-	     PIPE_BUFFER_USAGE_GPU_READ,
-	     1); /* General state base address */
-   OUT_RELOC(brw->pool[BRW_SS_POOL].buffer,
-	     PIPE_BUFFER_USAGE_GPU_READ,
-	     1); /* Surface state base address */
-   OUT_BATCH(1); /* Indirect object base address */
-   OUT_BATCH(1); /* General state upper bound */
-   OUT_BATCH(1); /* Indirect object upper bound */
-   ADVANCE_BATCH();
-}
-
-
-const struct brw_tracked_state brw_state_base_address = {
-   .dirty = {
-      .brw = BRW_NEW_SCENE,
-      .cache = 0
-   },
-   .update = upload_state_base_address
-};
diff --git a/src/mesa/pipe/i965simple/brw_reg.h b/src/mesa/pipe/i965simple/brw_reg.h
deleted file mode 100644
index 9e885c3b3b..0000000000
--- a/src/mesa/pipe/i965simple/brw_reg.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#define CMD_MI				(0x0 << 29)
-#define CMD_2D				(0x2 << 29)
-#define CMD_3D				(0x3 << 29)
-
-#define MI_BATCH_BUFFER_END		(CMD_MI | 0xA << 23)
-
-/* Stalls command execution waiting for the given events to have occurred. */
-#define MI_WAIT_FOR_EVENT               (CMD_MI | (0x3 << 23))
-#define MI_WAIT_FOR_PLANE_B_FLIP        (1<<6)
-#define MI_WAIT_FOR_PLANE_A_FLIP        (1<<2)
-
-/* Primitive dispatch on 830-945 */
-#define _3DPRIMITIVE			(CMD_3D | (0x1f << 24))
-#define PRIM_INDIRECT            (1<<23)
-#define PRIM_INLINE              (0<<23)
-#define PRIM_INDIRECT_SEQUENTIAL (0<<17)
-#define PRIM_INDIRECT_ELTS       (1<<17)
-
-#define PRIM3D_TRILIST		(0x0<<18)
-#define PRIM3D_TRISTRIP 	(0x1<<18)
-#define PRIM3D_TRISTRIP_RVRSE	(0x2<<18)
-#define PRIM3D_TRIFAN		(0x3<<18)
-#define PRIM3D_POLY		(0x4<<18)
-#define PRIM3D_LINELIST 	(0x5<<18)
-#define PRIM3D_LINESTRIP	(0x6<<18)
-#define PRIM3D_RECTLIST 	(0x7<<18)
-#define PRIM3D_POINTLIST	(0x8<<18)
-#define PRIM3D_DIB		(0x9<<18)
-#define PRIM3D_MASK		(0x1f<<18)
-
-#define XY_SETUP_BLT_CMD		(CMD_2D | (0x01 << 22) | 6)
-
-#define XY_COLOR_BLT_CMD		(CMD_2D | (0x50 << 22) | 4)
-
-#define XY_SRC_COPY_BLT_CMD             (CMD_2D | (0x53 << 22) | 6)
-
-/* BR00 */
-#define XY_BLT_WRITE_ALPHA	(1 << 21)
-#define XY_BLT_WRITE_RGB	(1 << 20)
-#define XY_SRC_TILED		(1 << 15)
-#define XY_DST_TILED		(1 << 11)
-
-/* BR13 */
-#define BR13_565		(0x1 << 24)
-#define BR13_8888		(0x3 << 24)
-
-#define FENCE_LINEAR 0
-#define FENCE_XMAJOR 1
-#define FENCE_YMAJOR 2
diff --git a/src/mesa/pipe/i965simple/brw_sf.c b/src/mesa/pipe/i965simple/brw_sf.c
deleted file mode 100644
index 7c83b81c85..0000000000
--- a/src/mesa/pipe/i965simple/brw_sf.c
+++ /dev/null
@@ -1,351 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_sf.h"
-#include "brw_state.h"
-#include "tgsi/util/tgsi_parse.h"
-
-
-static void compile_sf_prog( struct brw_context *brw,
-			     struct brw_sf_prog_key *key )
-{
-   struct brw_sf_compile c;
-   const unsigned *program;
-   unsigned program_size;
-
-   memset(&c, 0, sizeof(c));
-
-   /* Begin the compilation:
-    */
-   brw_init_compile(&c.func);
-
-   c.key = *key;
-
-
-   c.nr_attrs = c.key.vp_output_count;
-   c.nr_attr_regs = (c.nr_attrs+1)/2;
-
-   c.nr_setup_attrs = c.key.fp_input_count + 1; /* +1 for position */
-   c.nr_setup_regs = (c.nr_setup_attrs+1)/2;
-
-   c.prog_data.urb_read_length = c.nr_attr_regs;
-   c.prog_data.urb_entry_size = c.nr_setup_regs * 2;
-
-
-   /* Which primitive?  Or all three?
-    */
-   switch (key->primitive) {
-   case SF_TRIANGLES:
-      c.nr_verts = 3;
-      brw_emit_tri_setup( &c );
-      break;
-   case SF_LINES:
-      c.nr_verts = 2;
-      brw_emit_line_setup( &c );
-      break;
-   case SF_POINTS:
-      c.nr_verts = 1;
-      brw_emit_point_setup( &c );
-      break;
-
-   case SF_UNFILLED_TRIS:
-   default:
-      assert(0);
-      return;
-   }
-
-
-
-   /* get the program
-    */
-   program = brw_get_program(&c.func, &program_size);
-
-   /* Upload
-    */
-   brw->sf.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_SF_PROG],
-					      &c.key,
-					      sizeof(c.key),
-					      program,
-					      program_size,
-					      &c.prog_data,
-					      &brw->sf.prog_data );
-}
-
-
-static boolean search_cache( struct brw_context *brw,
-			       struct brw_sf_prog_key *key )
-{
-   return brw_search_cache(&brw->cache[BRW_SF_PROG],
-			   key, sizeof(*key),
-			   &brw->sf.prog_data,
-			   &brw->sf.prog_gs_offset);
-}
-
-
-/* Calculate interpolants for triangle and line rasterization.
- */
-static void upload_sf_prog( struct brw_context *brw )
-{
-   const struct brw_fragment_program *fs = brw->attribs.FragmentProgram;
-   struct brw_sf_prog_key key;
-   struct tgsi_parse_context parse;
-   int i, done = 0;
-
-
-   memset(&key, 0, sizeof(key));
-
-   /* Populate the key, noting state dependencies:
-    */
-   /* CACHE_NEW_VS_PROG */
-   key.vp_output_count = brw->vs.prog_data->outputs_written;
-
-   /* BRW_NEW_FS */
-   key.fp_input_count = brw->attribs.FragmentProgram->info.nr_regs[TGSI_FILE_INPUT];
-
-
-   /* BRW_NEW_REDUCED_PRIMITIVE */
-   switch (brw->reduced_primitive) {
-   case PIPE_PRIM_TRIANGLES:
-//      if (key.attrs & (1<<VERT_RESULT_EDGE))
-//	 key.primitive = SF_UNFILLED_TRIS;
-//      else
-      key.primitive = SF_TRIANGLES;
-      break;
-   case PIPE_PRIM_LINES:
-      key.primitive = SF_LINES;
-      break;
-   case PIPE_PRIM_POINTS:
-      key.primitive = SF_POINTS;
-      break;
-   }
-
-
-
-   /* Scan fp inputs to figure out what interpolation modes are
-    * required for each incoming vp output.  There is an assumption
-    * that the state tracker makes sure there is a 1:1 linkage between
-    * these sets of attributes (XXX: position??)
-    */
-   tgsi_parse_init( &parse, fs->program.tokens );
-   while( !done &&
-	  !tgsi_parse_end_of_tokens( &parse ) ) 
-   {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-	 if (parse.FullToken.FullDeclaration.Declaration.File == TGSI_FILE_INPUT) 
-	 {
-	    int first = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
-	    int last = parse.FullToken.FullDeclaration.u.DeclarationRange.Last;
-	    int interp_mode = parse.FullToken.FullDeclaration.Interpolation.Interpolate;
-	    //int semantic = parse.FullToken.FullDeclaration.Semantic.SemanticName;
-	    //int semantic_index = parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
-
-	    debug_printf("fs input %d..%d interp mode %d\n", first, last, interp_mode);
-	    
-	    switch (interp_mode) {
-	    case TGSI_INTERPOLATE_CONSTANT:
-	       for (i = first; i <= last; i++) 
-		  key.const_mask |= (1 << i);
-	       break;
-	    case TGSI_INTERPOLATE_LINEAR:
-	       for (i = first; i <= last; i++) 
-		  key.linear_mask |= (1 << i);
-	       break;
-	    case TGSI_INTERPOLATE_PERSPECTIVE:
-	       for (i = first; i <= last; i++) 
-		  key.persp_mask |= (1 << i);
-	       break;
-	    default:
-	       break;
-	    }
-
-	    /* Also need stuff for flat shading, twosided color.
-	     */
-
-	 }
-	 break;
-      default:
-	 done = 1;
-	 break;
-      }
-   }
-
-   /* Hack: Adjust for position.  Optimize away when not required (ie
-    * for perspective interpolation).
-    */
-   key.persp_mask <<= 1;
-   key.linear_mask <<= 1; 
-   key.linear_mask |= 1;
-   key.const_mask <<= 1;
-
-   debug_printf("key.persp_mask: %x\n", key.persp_mask);
-   debug_printf("key.linear_mask: %x\n", key.linear_mask);
-   debug_printf("key.const_mask: %x\n", key.const_mask);
-
-
-//   key.do_point_sprite = brw->attribs.Point->PointSprite;
-//   key.SpriteOrigin = brw->attribs.Point->SpriteOrigin;
-
-//   key.do_flat_shading = (brw->attribs.Raster->flatshade);
-//   key.do_twoside_color = (brw->attribs.Light->Enabled && brw->attribs.Light->Model.TwoSide);
-
-//   if (key.do_twoside_color)
-//      key.frontface_ccw = (brw->attribs.Polygon->FrontFace == GL_CCW);
-
-
-   if (!search_cache(brw, &key))
-      compile_sf_prog( brw, &key );
-}
-
-
-const struct brw_tracked_state brw_sf_prog = {
-   .dirty = {
-      .brw   = (BRW_NEW_RASTERIZER |
-		BRW_NEW_REDUCED_PRIMITIVE |
-		BRW_NEW_VS |
-		BRW_NEW_FS),
-      .cache = 0,
-   },
-   .update = upload_sf_prog
-};
-
-
-
-#if 0
-/* Build a struct like the one we'd like the state tracker to pass to
- * us.
- */
-static void update_sf_linkage( struct brw_context *brw )
-{
-   const struct brw_vertex_program *vs = brw->attribs.VertexProgram;
-   const struct brw_fragment_program *fs = brw->attribs.FragmentProgram;
-   struct pipe_setup_linkage state;
-   struct tgsi_parse_context parse;
-
-   int i, j;
-   int nr_vp_outputs = 0;
-   int done = 0;
-
-   struct { 
-      unsigned semantic:8;
-      unsigned semantic_index:16;
-   } fp_semantic[32], vp_semantic[32];
-
-   memset(&state, 0, sizeof(state));
-
-   state.fp_input_count = 0;
-
-
-
-   
-
-
-   assert(state.fp_input_count == fs->program.num_inputs);
-
-      
-   /* Then scan vp outputs
-    */
-   done = 0;
-   tgsi_parse_init( &parse, vs->program.tokens );
-   while( !done &&
-	  !tgsi_parse_end_of_tokens( &parse ) ) 
-   {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-	 if (parse.FullToken.FullDeclaration.Declaration.File == TGSI_FILE_INPUT) 
-	 {
-	    int first = parse.FullToken.FullDeclaration.u.DeclarationRange.First;
-	    int last = parse.FullToken.FullDeclaration.u.DeclarationRange.Last;
-
-	    for (i = first; i < last; i++) {
-	       vp_semantic[i].semantic = 
-		  parse.FullToken.FullDeclaration.Semantic.SemanticName;
-	       vp_semantic[i].semantic_index = 
-		  parse.FullToken.FullDeclaration.Semantic.SemanticIndex;
-	    }
-	    
-	    assert(last > nr_vp_outputs);
-	    nr_vp_outputs = last;
-	 }
-	 break;
-      default:
-	 done = 1;
-	 break;
-      }
-   }
-
-
-   /* Now match based on semantic information.
-    */
-   for (i = 0; i< state.fp_input_count; i++) {
-      for (j = 0; j < nr_vp_outputs; j++) {
-	 if (fp_semantic[i].semantic == vp_semantic[j].semantic &&
-	     fp_semantic[i].semantic_index == vp_semantic[j].semantic_index) {
-	    state.fp_input[i].vp_output = j;
-	 }
-      }
-      if (fp_semantic[i].semantic == TGSI_SEMANTIC_COLOR) {
-	 for (j = 0; j < nr_vp_outputs; j++) {
-	    if (TGSI_SEMANTIC_BCOLOR == vp_semantic[j].semantic &&
-		fp_semantic[i].semantic_index == vp_semantic[j].semantic_index) {
-	       state.fp_input[i].bf_vp_output = j;
-	    }
-	 }
-      }
-   }
-
-   if (memcmp(&brw->sf.linkage, &state, sizeof(state)) != 0) {
-      brw->sf.linkage = state;
-      brw->state.dirty.brw |= BRW_NEW_SF_LINKAGE;
-   }
-}
-
-
-const struct brw_tracked_state brw_sf_linkage = {
-   .dirty = {
-      .brw   = (BRW_NEW_VS |
-		BRW_NEW_FS),
-      .cache = 0,
-   },
-   .update = update_sf_linkage
-};
-
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_sf.h b/src/mesa/pipe/i965simple/brw_sf.h
deleted file mode 100644
index b7ada47560..0000000000
--- a/src/mesa/pipe/i965simple/brw_sf.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#ifndef BRW_SF_H
-#define BRW_SF_H
-
-#include "brw_context.h"
-#include "brw_eu.h"
-
-
-#define SF_POINTS    0
-#define SF_LINES     1
-#define SF_TRIANGLES 2
-#define SF_UNFILLED_TRIS   3
-
-
-
-struct brw_sf_prog_key {
-   unsigned vp_output_count:5;
-   unsigned fp_input_count:5;
-
-   unsigned primitive:2;
-   unsigned do_twoside_color:1;
-   unsigned do_flat_shading:1;
-   unsigned frontface_ccw:1;
-   unsigned do_point_sprite:1;
-
-   /* Interpolation masks;
-    */
-   unsigned linear_mask;
-   unsigned persp_mask;
-   unsigned const_mask;
-
-
-//   int SpriteOrigin;
-};
-
-struct brw_sf_point_tex {
-	boolean CoordReplace;
-};
-
-struct brw_sf_compile {
-   struct brw_compile func;
-   struct brw_sf_prog_key key;
-   struct brw_sf_prog_data prog_data;
-
-   struct brw_reg pv;
-   struct brw_reg det;
-   struct brw_reg dx0;
-   struct brw_reg dx2;
-   struct brw_reg dy0;
-   struct brw_reg dy2;
-
-   /* z and 1/w passed in seperately:
-    */
-   struct brw_reg z[3];
-   struct brw_reg inv_w[3];
-
-   /* The vertices:
-    */
-   struct brw_reg vert[3];
-
-    /* Temporaries, allocated after last vertex reg.
-    */
-   struct brw_reg inv_det;
-   struct brw_reg a1_sub_a0;
-   struct brw_reg a2_sub_a0;
-   struct brw_reg tmp;
-
-   struct brw_reg m1Cx;
-   struct brw_reg m2Cy;
-   struct brw_reg m3C0;
-
-   unsigned nr_verts;
-   unsigned nr_attrs;
-   unsigned nr_attr_regs;
-   unsigned nr_setup_attrs;
-   unsigned nr_setup_regs;
-#if 0
-   ubyte attr_to_idx[VERT_RESULT_MAX];
-   ubyte idx_to_attr[VERT_RESULT_MAX];
-   struct brw_sf_point_tex point_attrs[VERT_RESULT_MAX];
-#endif
-};
-
-
-void brw_emit_tri_setup( struct brw_sf_compile *c );
-void brw_emit_line_setup( struct brw_sf_compile *c );
-void brw_emit_point_setup( struct brw_sf_compile *c );
-void brw_emit_point_sprite_setup( struct brw_sf_compile *c );
-void brw_emit_anyprim_setup( struct brw_sf_compile *c );
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_sf_emit.c b/src/mesa/pipe/i965simple/brw_sf_emit.c
deleted file mode 100644
index 78d6fa5e9e..0000000000
--- a/src/mesa/pipe/i965simple/brw_sf_emit.c
+++ /dev/null
@@ -1,382 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_defines.h"
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_util.h"
-#include "brw_sf.h"
-
-
-
-/***********************************************************************
- * Triangle setup.
- */
-
-
-static void alloc_regs( struct brw_sf_compile *c )
-{
-   unsigned reg, i;
-
-   /* Values computed by fixed function unit:
-    */
-   c->pv  = retype(brw_vec1_grf(1, 1), BRW_REGISTER_TYPE_UD);
-   c->det = brw_vec1_grf(1, 2);
-   c->dx0 = brw_vec1_grf(1, 3);
-   c->dx2 = brw_vec1_grf(1, 4);
-   c->dy0 = brw_vec1_grf(1, 5);
-   c->dy2 = brw_vec1_grf(1, 6);
-
-   /* z and 1/w passed in seperately:
-    */
-   c->z[0]     = brw_vec1_grf(2, 0);
-   c->inv_w[0] = brw_vec1_grf(2, 1);
-   c->z[1]     = brw_vec1_grf(2, 2);
-   c->inv_w[1] = brw_vec1_grf(2, 3);
-   c->z[2]     = brw_vec1_grf(2, 4);
-   c->inv_w[2] = brw_vec1_grf(2, 5);
-
-   /* The vertices:
-    */
-   reg = 3;
-   for (i = 0; i < c->nr_verts; i++) {
-      c->vert[i] = brw_vec8_grf(reg, 0);
-      reg += c->nr_attr_regs;
-   }
-
-   /* Temporaries, allocated after last vertex reg.
-    */
-   c->inv_det = brw_vec1_grf(reg, 0);  reg++;
-   c->a1_sub_a0 = brw_vec8_grf(reg, 0);  reg++;
-   c->a2_sub_a0 = brw_vec8_grf(reg, 0);  reg++;
-   c->tmp = brw_vec8_grf(reg, 0);  reg++;
-
-   /* Note grf allocation:
-    */
-   c->prog_data.total_grf = reg;
-
-
-   /* Outputs of this program - interpolation coefficients for
-    * rasterization:
-    */
-   c->m1Cx = brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE, 1, 0);
-   c->m2Cy = brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE, 2, 0);
-   c->m3C0 = brw_vec8_reg(BRW_MESSAGE_REGISTER_FILE, 3, 0);
-}
-
-
-static void copy_z_inv_w( struct brw_sf_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   unsigned i;
-
-   brw_push_insn_state(p);
-
-   /* Copy both scalars with a single MOV:
-    */
-   for (i = 0; i < c->nr_verts; i++)
-      brw_MOV(p, vec2(suboffset(c->vert[i], 2)), vec2(c->z[i]));
-
-   brw_pop_insn_state(p);
-}
-
-
-static void invert_det( struct brw_sf_compile *c)
-{
-   brw_math(&c->func,
-	    c->inv_det,
-	    BRW_MATH_FUNCTION_INV,
-	    BRW_MATH_SATURATE_NONE,
-	    0,
-	    c->det,
-	    BRW_MATH_DATA_SCALAR,
-	    BRW_MATH_PRECISION_FULL);
-
-}
-
-#define NON_PERPECTIVE_ATTRS  (FRAG_BIT_WPOS | \
-                               FRAG_BIT_COL0 | \
-			       FRAG_BIT_COL1)
-
-static boolean calculate_masks( struct brw_sf_compile *c,
-				  unsigned reg,
-				  ushort *pc,
-				  ushort *pc_persp,
-				  ushort *pc_linear)
-{
-   boolean is_last_attr = (reg == c->nr_setup_regs - 1);
-   unsigned persp_mask = c->key.persp_mask;
-   unsigned linear_mask = c->key.linear_mask;
-
-   debug_printf("persp_mask: %x\n", persp_mask);
-   debug_printf("linear_mask: %x\n", linear_mask);
-
-   *pc_persp = 0;
-   *pc_linear = 0;
-   *pc = 0xf;
-
-   if (persp_mask & (1 << (reg*2)))
-      *pc_persp = 0xf;
-
-   if (linear_mask & (1 << (reg*2)))
-      *pc_linear = 0xf;
-
-   /* Maybe only processs one attribute on the final round:
-    */
-   if (reg*2+1 < c->nr_setup_attrs) {
-      *pc |= 0xf0;
-
-      if (persp_mask & (1 << (reg*2+1)))
-	 *pc_persp |= 0xf0;
-
-      if (linear_mask & (1 << (reg*2+1)))
-	 *pc_linear |= 0xf0;
-   }
-
-   debug_printf("pc: %x\n", *pc);
-   debug_printf("pc_persp: %x\n", *pc_persp);
-   debug_printf("pc_linear: %x\n", *pc_linear);
-   
-
-   return is_last_attr;
-}
-
-
-
-void brw_emit_tri_setup( struct brw_sf_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   unsigned i;
-
-   debug_printf("%s START ==============\n", __FUNCTION__);
-
-   c->nr_verts = 3;
-   alloc_regs(c);
-   invert_det(c);
-   copy_z_inv_w(c);
-
-
-   for (i = 0; i < c->nr_setup_regs; i++)
-   {
-      /* Pair of incoming attributes:
-       */
-      struct brw_reg a0 = offset(c->vert[0], i);
-      struct brw_reg a1 = offset(c->vert[1], i);
-      struct brw_reg a2 = offset(c->vert[2], i);
-      ushort pc = 0, pc_persp = 0, pc_linear = 0;
-      boolean last = calculate_masks(c, i, &pc, &pc_persp, &pc_linear);
-
-      if (pc_persp)
-      {
-	 brw_set_predicate_control_flag_value(p, pc_persp);
-	 brw_MUL(p, a0, a0, c->inv_w[0]);
-	 brw_MUL(p, a1, a1, c->inv_w[1]);
-	 brw_MUL(p, a2, a2, c->inv_w[2]);
-      }
-
-
-      /* Calculate coefficients for interpolated values:
-       */
-      if (pc_linear)
-      {
-	 brw_set_predicate_control_flag_value(p, pc_linear);
-
-	 brw_ADD(p, c->a1_sub_a0, a1, negate(a0));
-	 brw_ADD(p, c->a2_sub_a0, a2, negate(a0));
-
-	 /* calculate dA/dx
-	  */
-	 brw_MUL(p, brw_null_reg(), c->a1_sub_a0, c->dy2);
-	 brw_MAC(p, c->tmp, c->a2_sub_a0, negate(c->dy0));
-	 brw_MUL(p, c->m1Cx, c->tmp, c->inv_det);
-
-	 /* calculate dA/dy
-	  */
-	 brw_MUL(p, brw_null_reg(), c->a2_sub_a0, c->dx0);
-	 brw_MAC(p, c->tmp, c->a1_sub_a0, negate(c->dx2));
-	 brw_MUL(p, c->m2Cy, c->tmp, c->inv_det);
-      }
-
-      {
-	 brw_set_predicate_control_flag_value(p, pc);
-	 /* start point for interpolation
-	  */
-	 brw_MOV(p, c->m3C0, a0);
-
-	 /* Copy m0..m3 to URB.  m0 is implicitly copied from r0 in
-	  * the send instruction:
-	  */
-	 brw_urb_WRITE(p,
-		       brw_null_reg(),
-		       0,
-		       brw_vec8_grf(0, 0), /* r0, will be copied to m0 */
-		       0, 	/* allocate */
-		       1,	/* used */
-		       4, 	/* msg len */
-		       0,	/* response len */
-		       last,	/* eot */
-		       last, 	/* writes complete */
-		       i*4,	/* offset */
-		       BRW_URB_SWIZZLE_TRANSPOSE); /* XXX: Swizzle control "SF to windower" */
-      }
-   }
-
-   debug_printf("%s DONE ==============\n", __FUNCTION__);
-
-}
-
-
-
-void brw_emit_line_setup( struct brw_sf_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   unsigned i;
-
-
-   c->nr_verts = 2;
-   alloc_regs(c);
-   invert_det(c);
-   copy_z_inv_w(c);
-
-   for (i = 0; i < c->nr_setup_regs; i++)
-   {
-      /* Pair of incoming attributes:
-       */
-      struct brw_reg a0 = offset(c->vert[0], i);
-      struct brw_reg a1 = offset(c->vert[1], i);
-      ushort pc, pc_persp, pc_linear;
-      boolean last = calculate_masks(c, i, &pc, &pc_persp, &pc_linear);
-
-      if (pc_persp)
-      {
-	 brw_set_predicate_control_flag_value(p, pc_persp);
-	 brw_MUL(p, a0, a0, c->inv_w[0]);
-	 brw_MUL(p, a1, a1, c->inv_w[1]);
-      }
-
-      /* Calculate coefficients for position, color:
-       */
-      if (pc_linear) {
-	 brw_set_predicate_control_flag_value(p, pc_linear);
-
-	 brw_ADD(p, c->a1_sub_a0, a1, negate(a0));
-
- 	 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dx0);
-	 brw_MUL(p, c->m1Cx, c->tmp, c->inv_det);
-
-	 brw_MUL(p, c->tmp, c->a1_sub_a0, c->dy0);
-	 brw_MUL(p, c->m2Cy, c->tmp, c->inv_det);
-      }
-
-      {
-	 brw_set_predicate_control_flag_value(p, pc);
-
-	 /* start point for interpolation
-	  */
-	 brw_MOV(p, c->m3C0, a0);
-
-	 /* Copy m0..m3 to URB.
-	  */
-	 brw_urb_WRITE(p,
-		       brw_null_reg(),
-		       0,
-		       brw_vec8_grf(0, 0),
-		       0, 	/* allocate */
-		       1, 	/* used */
-		       4, 	/* msg len */
-		       0,	/* response len */
-		       last, 	/* eot */
-		       last, 	/* writes complete */
-		       i*4,	/* urb destination offset */
-		       BRW_URB_SWIZZLE_TRANSPOSE);
-      }
-   }
-}
-
-
-/* Points setup - several simplifications as all attributes are
- * constant across the face of the point (point sprites excluded!)
- */
-void brw_emit_point_setup( struct brw_sf_compile *c )
-{
-   struct brw_compile *p = &c->func;
-   unsigned i;
-
-   c->nr_verts = 1;
-   alloc_regs(c);
-   copy_z_inv_w(c);
-
-   brw_MOV(p, c->m1Cx, brw_imm_ud(0)); /* zero - move out of loop */
-   brw_MOV(p, c->m2Cy, brw_imm_ud(0)); /* zero - move out of loop */
-
-   for (i = 0; i < c->nr_setup_regs; i++)
-   {
-      struct brw_reg a0 = offset(c->vert[0], i);
-      ushort pc, pc_persp, pc_linear;
-      boolean last = calculate_masks(c, i, &pc, &pc_persp, &pc_linear);
-
-      if (pc_persp)
-      {
-	 /* This seems odd as the values are all constant, but the
-	  * fragment shader will be expecting it:
-	  */
-	 brw_set_predicate_control_flag_value(p, pc_persp);
-	 brw_MUL(p, a0, a0, c->inv_w[0]);
-      }
-
-
-      /* The delta values are always zero, just send the starting
-       * coordinate.  Again, this is to fit in with the interpolation
-       * code in the fragment shader.
-       */
-      {
-	 brw_set_predicate_control_flag_value(p, pc);
-
-	 brw_MOV(p, c->m3C0, a0); /* constant value */
-
-	 /* Copy m0..m3 to URB.
-	  */
-	 brw_urb_WRITE(p,
-		       brw_null_reg(),
-		       0,
-		       brw_vec8_grf(0, 0),
-		       0, 	/* allocate */
-		       1,	/* used */
-		       4, 	/* msg len */
-		       0,	/* response len */
-		       last, 	/* eot */
-		       last, 	/* writes complete */
-		       i*4,	/* urb destination offset */
-		       BRW_URB_SWIZZLE_TRANSPOSE);
-      }
-   }
-}
diff --git a/src/mesa/pipe/i965simple/brw_sf_state.c b/src/mesa/pipe/i965simple/brw_sf_state.c
deleted file mode 100644
index 9acd3ea61b..0000000000
--- a/src/mesa/pipe/i965simple/brw_sf_state.c
+++ /dev/null
@@ -1,180 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-#include "pipe/p_util.h"
-
-static void upload_sf_vp(struct brw_context *brw)
-{
-   struct brw_sf_viewport sfv;
-
-   memset(&sfv, 0, sizeof(sfv));
-
-
-   /* BRW_NEW_VIEWPORT */
-   {
-      const float *scale = brw->attribs.Viewport.scale;
-      const float *trans = brw->attribs.Viewport.translate;
-
-      sfv.viewport.m00 = scale[0];
-      sfv.viewport.m11 = scale[1];
-      sfv.viewport.m22 = scale[2]; 
-      sfv.viewport.m30 = trans[0];
-      sfv.viewport.m31 = trans[1];
-      sfv.viewport.m32 = trans[2];
-   }
-
-   /* _NEW_SCISSOR */
-   sfv.scissor.xmin = brw->attribs.Scissor.minx;
-   sfv.scissor.xmax = brw->attribs.Scissor.maxx - 1;
-   sfv.scissor.ymin = brw->attribs.Scissor.miny;
-   sfv.scissor.ymax = brw->attribs.Scissor.maxy - 1;
-
-   brw->sf.vp_gs_offset = brw_cache_data( &brw->cache[BRW_SF_VP], &sfv );
-}
-
-const struct brw_tracked_state brw_sf_vp = {
-   .dirty = {
-      .brw   = (BRW_NEW_SCISSOR |
-		BRW_NEW_VIEWPORT),
-      .cache = 0
-   },
-   .update = upload_sf_vp
-};
-
-static void upload_sf_unit( struct brw_context *brw )
-{
-   struct brw_sf_unit_state sf;
-   memset(&sf, 0, sizeof(sf));
-
-   /* CACHE_NEW_SF_PROG */
-   sf.thread0.grf_reg_count = align(brw->sf.prog_data->total_grf, 16) / 16 - 1;
-   sf.thread0.kernel_start_pointer = brw->sf.prog_gs_offset >> 6;
-   sf.thread3.urb_entry_read_length = brw->sf.prog_data->urb_read_length;
-
-   sf.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
-   sf.thread3.dispatch_grf_start_reg = 3;
-   sf.thread3.urb_entry_read_offset = 1;
-
-   /* BRW_NEW_URB_FENCE */
-   sf.thread4.nr_urb_entries = brw->urb.nr_sf_entries;
-   sf.thread4.urb_entry_allocation_size = brw->urb.sfsize - 1;
-   sf.thread4.max_threads = MIN2(12, brw->urb.nr_sf_entries / 2) - 1;
-
-   if (BRW_DEBUG & DEBUG_SINGLE_THREAD)
-      sf.thread4.max_threads = 0;
-
-   if (BRW_DEBUG & DEBUG_STATS)
-      sf.thread4.stats_enable = 1;
-
-   /* CACHE_NEW_SF_VP */
-   sf.sf5.sf_viewport_state_offset = brw->sf.vp_gs_offset >> 5;
-   sf.sf5.viewport_transform = 1;
-
-   /* BRW_NEW_RASTER */
-   if (brw->attribs.Raster->scissor)
-      sf.sf6.scissor = 1;
-
-#if 0
-   if (brw->attribs.Polygon->FrontFace == GL_CCW)
-      sf.sf5.front_winding = BRW_FRONTWINDING_CCW;
-   else
-      sf.sf5.front_winding = BRW_FRONTWINDING_CW;
-
-
-   if (brw->attribs.Polygon->CullFlag) {
-      switch (brw->attribs.Polygon->CullFaceMode) {
-      case GL_FRONT:
-	 sf.sf6.cull_mode = BRW_CULLMODE_FRONT;
-	 break;
-      case GL_BACK:
-	 sf.sf6.cull_mode = BRW_CULLMODE_BACK;
-	 break;
-      case GL_FRONT_AND_BACK:
-	 sf.sf6.cull_mode = BRW_CULLMODE_BOTH;
-	 break;
-      default:
-	 assert(0);
-	 break;
-      }
-   }
-   else
-      sf.sf6.cull_mode = BRW_CULLMODE_NONE;
-#else
-   sf.sf5.front_winding = BRW_FRONTWINDING_CCW;
-   sf.sf6.cull_mode = BRW_CULLMODE_NONE;
-#endif
-
-   sf.sf6.line_width = CLAMP(brw->attribs.Raster->line_width, 1.0, 5.0) * (1<<1);
-
-   sf.sf6.line_endcap_aa_region_width = 1;
-   if (brw->attribs.Raster->line_smooth)
-      sf.sf6.aa_enable = 1;
-   else if (sf.sf6.line_width <= 0x2)
-       sf.sf6.line_width = 0;
-
-   sf.sf6.point_rast_rule = 1;	/* opengl conventions */
-
-   sf.sf7.sprite_point = brw->attribs.Raster->point_sprite;
-   sf.sf7.point_size = CLAMP(brw->attribs.Raster->line_width, 1.0, 255.0) * (1<<3);
-   sf.sf7.use_point_size_state = !brw->attribs.Raster->point_size_per_vertex;
-
-   /* might be BRW_NEW_PRIMITIVE if we have to adjust pv for polygons:
-    */
-   sf.sf7.trifan_pv = 2;
-   sf.sf7.linestrip_pv = 1;
-   sf.sf7.tristrip_pv = 2;
-   sf.sf7.line_last_pixel_enable = 0;
-
-   /* Set bias for OpenGL rasterization rules:
-    */
-   sf.sf6.dest_org_vbias = 0x8;
-   sf.sf6.dest_org_hbias = 0x8;
-
-   brw->sf.state_gs_offset = brw_cache_data( &brw->cache[BRW_SF_UNIT], &sf );
-}
-
-
-const struct brw_tracked_state brw_sf_unit = {
-   .dirty = {
-      .brw   = (BRW_NEW_RASTERIZER |
-		BRW_NEW_URB_FENCE),
-      .cache = (CACHE_NEW_SF_VP |
-		CACHE_NEW_SF_PROG)
-   },
-   .update = upload_sf_unit
-};
-
-
diff --git a/src/mesa/pipe/i965simple/brw_shader_info.c b/src/mesa/pipe/i965simple/brw_shader_info.c
deleted file mode 100644
index 431b45466a..0000000000
--- a/src/mesa/pipe/i965simple/brw_shader_info.c
+++ /dev/null
@@ -1,49 +0,0 @@
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-
-
-
-
-void brw_shader_info(const struct tgsi_token *tokens,
-		     struct brw_shader_info *info )
-{
-   struct tgsi_parse_context parse;
-   int done = 0;
-
-   tgsi_parse_init( &parse, tokens );
-
-   while( !done &&
-	  !tgsi_parse_end_of_tokens( &parse ) ) 
-   {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-      {
-	 const struct tgsi_full_declaration *decl = &parse.FullToken.FullDeclaration;
-	 unsigned last = decl->u.DeclarationRange.Last;
-	 
-	 assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
-      
-	 // Broken by crazy wpos init:
-	 //assert( info->nr_regs[decl->Declaration.File] <= last);
-
-	 info->nr_regs[decl->Declaration.File] = MAX2(info->nr_regs[decl->Declaration.File],
-						      last+1);
-	 break;
-      }
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-      default:
-	 done = 1;
-	 break;
-      }
-   }
-
-   tgsi_parse_free (&parse);
-   
-}
diff --git a/src/mesa/pipe/i965simple/brw_state.c b/src/mesa/pipe/i965simple/brw_state.c
deleted file mode 100644
index 95dfce88e4..0000000000
--- a/src/mesa/pipe/i965simple/brw_state.c
+++ /dev/null
@@ -1,424 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/* Authors:  Zack Rusin <zack@tungstengraphics.com>
- *           Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_dump.h"
-
-#include "brw_context.h"
-#include "brw_defines.h"
-#include "brw_state.h"
-#include "brw_draw.h"
-
-
-#define DUP( TYPE, VAL )                        \
-do {                                            \
-   struct TYPE *x = malloc(sizeof(*x));         \
-   memcpy(x, VAL, sizeof(*x) );                 \
-   return x;                                    \
-} while (0)
-
-/************************************************************************
- * Blend 
- */
-static void *
-brw_create_blend_state(struct pipe_context *pipe,
-                        const struct pipe_blend_state *blend)
-{   
-   DUP( pipe_blend_state, blend );
-}
-
-static void brw_bind_blend_state(struct pipe_context *pipe,
-                                 void *blend)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.Blend = (struct pipe_blend_state*)blend;
-   brw->state.dirty.brw |= BRW_NEW_BLEND;
-}
-
-
-static void brw_delete_blend_state(struct pipe_context *pipe, void *blend)
-{
-   free(blend);
-}
-
-static void brw_set_blend_color( struct pipe_context *pipe,
-			     const struct pipe_blend_color *blend_color )
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.BlendColor = *blend_color;
-
-   brw->state.dirty.brw |= BRW_NEW_BLEND;
-}
-
-/************************************************************************
- * Sampler 
- */
-
-static void *
-brw_create_sampler_state(struct pipe_context *pipe,
-                          const struct pipe_sampler_state *sampler)
-{
-   DUP( pipe_sampler_state, sampler );
-}
-
-static void brw_bind_sampler_state(struct pipe_context *pipe,
-                                    unsigned unit, void *sampler)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.Samplers[unit] = sampler;
-   brw->state.dirty.brw |= BRW_NEW_SAMPLER;
-}
-
-static void brw_delete_sampler_state(struct pipe_context *pipe,
-                                      void *sampler)
-{
-   free(sampler);
-}
-
-
-/************************************************************************
- * Depth stencil 
- */
-
-static void *
-brw_create_depth_stencil_state(struct pipe_context *pipe,
-                           const struct pipe_depth_stencil_alpha_state *depth_stencil)
-{
-   DUP( pipe_depth_stencil_alpha_state, depth_stencil );
-}
-
-static void brw_bind_depth_stencil_state(struct pipe_context *pipe,
-                                         void *depth_stencil)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.DepthStencil = (const struct pipe_depth_stencil_alpha_state *)depth_stencil;
-
-   brw->state.dirty.brw |= BRW_NEW_DEPTH_STENCIL;
-}
-
-static void brw_delete_depth_stencil_state(struct pipe_context *pipe,
-                                           void *depth_stencil)
-{
-   free(depth_stencil);
-}
-
-/************************************************************************
- * Scissor
- */
-static void brw_set_scissor_state( struct pipe_context *pipe,
-                                 const struct pipe_scissor_state *scissor )
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   memcpy( &brw->attribs.Scissor, scissor, sizeof(*scissor) );
-   brw->state.dirty.brw |= BRW_NEW_SCISSOR;
-}
-
-
-/************************************************************************
- * Stipple
- */
-
-static void brw_set_polygon_stipple( struct pipe_context *pipe,
-                                   const struct pipe_poly_stipple *stipple )
-{
-}
-
-
-/************************************************************************
- * Fragment shader
- */
-
-static void * brw_create_fs_state(struct pipe_context *pipe,
-                                   const struct pipe_shader_state *shader)
-{
-   struct brw_fragment_program *brw_fp = CALLOC_STRUCT(brw_fragment_program);
-
-   /* XXX: Do I have to duplicate the tokens as well??
-    */
-   brw_fp->program = *shader;
-   brw_fp->id = brw_context(pipe)->program_id++;
-
-   brw_shader_info(shader->tokens,
-		   &brw_fp->info);
-
-   tgsi_dump(shader->tokens, 0);
-
-
-   return (void *)brw_fp;
-}
-
-static void brw_bind_fs_state(struct pipe_context *pipe, void *shader)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.FragmentProgram = (struct brw_fragment_program *)shader;
-   brw->state.dirty.brw |= BRW_NEW_FS;
-}
-
-static void brw_delete_fs_state(struct pipe_context *pipe, void *shader)
-{
-   FREE(shader);
-}
-
-
-/************************************************************************
- * Vertex shader and other TNL state 
- */
-
-static void *brw_create_vs_state(struct pipe_context *pipe,
-                                 const struct pipe_shader_state *shader)
-{
-   struct brw_vertex_program *brw_vp = CALLOC_STRUCT(brw_vertex_program);
-
-   /* XXX: Do I have to duplicate the tokens as well??
-    */
-   brw_vp->program = *shader;
-   brw_vp->id = brw_context(pipe)->program_id++;
-   brw_shader_info(shader->tokens,
-		   &brw_vp->info);
-
-   tgsi_dump(shader->tokens, 0);
-
-   return (void *)brw_vp;
-}
-
-static void brw_bind_vs_state(struct pipe_context *pipe, void *vs)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.VertexProgram = (struct brw_vertex_program *)vs;
-   brw->state.dirty.brw |= BRW_NEW_VS;
-
-   debug_printf("YYYYYYYYYYYYY BINDING VERTEX SHADER\n");
-}
-
-static void brw_delete_vs_state(struct pipe_context *pipe, void *shader)
-{
-   FREE(shader);
-}
-
-
-static void brw_set_clip_state( struct pipe_context *pipe,
-                                const struct pipe_clip_state *clip )
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.Clip = *clip;
-}
-
-
-static void brw_set_viewport_state( struct pipe_context *pipe,
-				     const struct pipe_viewport_state *viewport )
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.Viewport = *viewport; /* struct copy */
-   brw->state.dirty.brw |= BRW_NEW_VIEWPORT;
-
-   /* pass the viewport info to the draw module */
-   //draw_set_viewport_state(brw->draw, viewport);
-}
-
-
-static void brw_set_vertex_buffer( struct pipe_context *pipe,
-				   unsigned index,
-				   const struct pipe_vertex_buffer *buffer )
-{
-   struct brw_context *brw = brw_context(pipe);
-   brw->vb.vbo_array[index] = buffer;
-}
-
-static void brw_set_vertex_element(struct pipe_context *pipe,
-                                   unsigned index,
-                                   const struct pipe_vertex_element *element)
-{
-   /* flush ? */
-   struct brw_context *brw = brw_context(pipe);
-
-   assert(index < PIPE_ATTRIB_MAX);
-   struct brw_vertex_element_state el;
-   memset(&el, 0, sizeof(el));
-
-   el.ve0.src_offset = element->src_offset;
-   el.ve0.src_format = brw_translate_surface_format(element->src_format);
-   el.ve0.valid = 1;
-   el.ve0.vertex_buffer_index = element->vertex_buffer_index;
-
-   el.ve1.dst_offset   = index * 4;
-
-   el.ve1.vfcomponent3 = BRW_VFCOMPONENT_STORE_SRC;
-   el.ve1.vfcomponent2 = BRW_VFCOMPONENT_STORE_SRC;
-   el.ve1.vfcomponent1 = BRW_VFCOMPONENT_STORE_SRC;
-   el.ve1.vfcomponent0 = BRW_VFCOMPONENT_STORE_SRC;
-
-   switch (element->nr_components) {
-   case 1: el.ve1.vfcomponent1 = BRW_VFCOMPONENT_STORE_0;
-   case 2: el.ve1.vfcomponent2 = BRW_VFCOMPONENT_STORE_0;
-   case 3: el.ve1.vfcomponent3 = BRW_VFCOMPONENT_STORE_1_FLT;
-      break;
-   }
-
-   brw->vb.inputs[index] = el;
-}
-
-
-
-/************************************************************************
- * Constant buffers
- */
-
-static void brw_set_constant_buffer(struct pipe_context *pipe,
-                                     uint shader, uint index,
-                                     const struct pipe_constant_buffer *buf)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   assert(buf == 0 || index == 0);
-
-   brw->attribs.Constants[shader] = buf;
-   brw->state.dirty.brw |= BRW_NEW_CONSTANTS;
-}
-
-
-/************************************************************************
- * Texture surfaces
- */
-
-
-static void brw_set_sampler_texture(struct pipe_context *pipe,
-                                  unsigned unit,
-                                  struct pipe_texture *texture)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.Texture[unit] = (struct brw_texture*)texture;  /* ptr, not struct */
-
-   brw->state.dirty.brw |= BRW_NEW_TEXTURE;
-}
-
-
-/************************************************************************
- * Render targets, etc
- */
-
-static void brw_set_framebuffer_state(struct pipe_context *pipe,
-				       const struct pipe_framebuffer_state *fb)
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.FrameBuffer = *fb; /* struct copy */
-
-   brw->state.dirty.brw |= BRW_NEW_FRAMEBUFFER;
-}
-
-
-
-/************************************************************************
- * Rasterizer state
- */
-
-static void *
-brw_create_rasterizer_state(struct pipe_context *pipe,
-                             const struct pipe_rasterizer_state *rasterizer)
-{
-   DUP(pipe_rasterizer_state, rasterizer);
-}
-
-static void brw_bind_rasterizer_state( struct pipe_context *pipe,
-                                        void *setup )
-{
-   struct brw_context *brw = brw_context(pipe);
-
-   brw->attribs.Raster = (struct pipe_rasterizer_state *)setup;
-
-   /* Also pass-through to draw module:
-    */
-   //draw_set_rasterizer_state(brw->draw, setup);
-
-   brw->state.dirty.brw |= BRW_NEW_RASTERIZER;
-}
-
-static void brw_delete_rasterizer_state(struct pipe_context *pipe,
-                                         void *setup)
-{
-   free(setup);
-}
-
-
-
-void
-brw_init_state_functions( struct brw_context *brw )
-{
-   brw->pipe.create_blend_state = brw_create_blend_state;
-   brw->pipe.bind_blend_state = brw_bind_blend_state;
-   brw->pipe.delete_blend_state = brw_delete_blend_state;
-
-   brw->pipe.create_sampler_state = brw_create_sampler_state;
-   brw->pipe.bind_sampler_state = brw_bind_sampler_state;
-   brw->pipe.delete_sampler_state = brw_delete_sampler_state;
-
-   brw->pipe.create_depth_stencil_alpha_state = brw_create_depth_stencil_state;
-   brw->pipe.bind_depth_stencil_alpha_state = brw_bind_depth_stencil_state;
-   brw->pipe.delete_depth_stencil_alpha_state = brw_delete_depth_stencil_state;
-
-   brw->pipe.create_rasterizer_state = brw_create_rasterizer_state;
-   brw->pipe.bind_rasterizer_state = brw_bind_rasterizer_state;
-   brw->pipe.delete_rasterizer_state = brw_delete_rasterizer_state;
-   brw->pipe.create_fs_state = brw_create_fs_state;
-   brw->pipe.bind_fs_state = brw_bind_fs_state;
-   brw->pipe.delete_fs_state = brw_delete_fs_state;
-   brw->pipe.create_vs_state = brw_create_vs_state;
-   brw->pipe.bind_vs_state = brw_bind_vs_state;
-   brw->pipe.delete_vs_state = brw_delete_vs_state;
-
-   brw->pipe.set_blend_color = brw_set_blend_color;
-   brw->pipe.set_clip_state = brw_set_clip_state;
-   brw->pipe.set_constant_buffer = brw_set_constant_buffer;
-   brw->pipe.set_framebuffer_state = brw_set_framebuffer_state;
-
-//   brw->pipe.set_feedback_state = brw_set_feedback_state;
-//   brw->pipe.set_feedback_buffer = brw_set_feedback_buffer;
-
-   brw->pipe.set_polygon_stipple = brw_set_polygon_stipple;
-   brw->pipe.set_scissor_state = brw_set_scissor_state;
-   brw->pipe.set_sampler_texture = brw_set_sampler_texture;
-   brw->pipe.set_viewport_state = brw_set_viewport_state;
-   brw->pipe.set_vertex_buffer = brw_set_vertex_buffer;
-   brw->pipe.set_vertex_element = brw_set_vertex_element;
-}
diff --git a/src/mesa/pipe/i965simple/brw_state.h b/src/mesa/pipe/i965simple/brw_state.h
deleted file mode 100644
index 258e9a556e..0000000000
--- a/src/mesa/pipe/i965simple/brw_state.h
+++ /dev/null
@@ -1,158 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-    
-
-#ifndef BRW_STATE_H
-#define BRW_STATE_H
-
-#include "brw_context.h"
-#include "brw_winsys.h"
-
-
-const struct brw_tracked_state brw_blend_constant_color;
-const struct brw_tracked_state brw_cc_unit;
-const struct brw_tracked_state brw_cc_vp;
-const struct brw_tracked_state brw_clip_prog;
-const struct brw_tracked_state brw_clip_unit;
-const struct brw_tracked_state brw_constant_buffer_state;
-const struct brw_tracked_state brw_constant_buffer;
-const struct brw_tracked_state brw_curbe_offsets;
-const struct brw_tracked_state brw_invarient_state;
-const struct brw_tracked_state brw_gs_prog;
-const struct brw_tracked_state brw_gs_unit;
-const struct brw_tracked_state brw_drawing_rect;
-const struct brw_tracked_state brw_line_stipple;
-const struct brw_tracked_state brw_pipelined_state_pointers;
-const struct brw_tracked_state brw_binding_table_pointers;
-const struct brw_tracked_state brw_depthbuffer;
-const struct brw_tracked_state brw_polygon_stipple_offset;
-const struct brw_tracked_state brw_polygon_stipple;
-const struct brw_tracked_state brw_program_parameters;
-const struct brw_tracked_state brw_recalculate_urb_fence;
-const struct brw_tracked_state brw_sf_prog;
-const struct brw_tracked_state brw_sf_unit;
-const struct brw_tracked_state brw_sf_vp;
-const struct brw_tracked_state brw_state_base_address;
-const struct brw_tracked_state brw_urb_fence;
-const struct brw_tracked_state brw_vertex_state;
-const struct brw_tracked_state brw_vs_prog;
-const struct brw_tracked_state brw_vs_unit;
-const struct brw_tracked_state brw_wm_prog;
-const struct brw_tracked_state brw_wm_samplers;
-const struct brw_tracked_state brw_wm_surfaces;
-const struct brw_tracked_state brw_wm_unit;
-
-const struct brw_tracked_state brw_psp_urb_cbs;
-
-const struct brw_tracked_state brw_active_vertprog;
-const struct brw_tracked_state brw_tnl_vertprog;
-const struct brw_tracked_state brw_pipe_control;
-
-const struct brw_tracked_state brw_clear_surface_cache;
-const struct brw_tracked_state brw_clear_batch_cache;
-
-/***********************************************************************
- * brw_state_cache.c
- */
-unsigned brw_cache_data(struct brw_cache *cache,
-		      const void *data );
-
-unsigned brw_cache_data_sz(struct brw_cache *cache,
-			 const void *data,
-			 unsigned data_sz);
-
-unsigned brw_upload_cache( struct brw_cache *cache,
-			 const void *key,
-			 unsigned key_sz,
-			 const void *data,
-			 unsigned data_sz,
-			 const void *aux,
-			 void *aux_return );
-
-boolean brw_search_cache( struct brw_cache *cache,
-			    const void *key,
-			    unsigned key_size,
-			    void *aux_return,
-			    unsigned *offset_return);
-
-void brw_init_caches( struct brw_context *brw );
-void brw_destroy_caches( struct brw_context *brw );
-
-static inline struct pipe_buffer *brw_cache_buffer(struct brw_context *brw,
-                                                          enum brw_cache_id id)
-{
-   return brw->cache[id].pool->buffer;
-}
-
-/***********************************************************************
- * brw_state_batch.c
- */
-#define BRW_CACHED_BATCH_STRUCT(brw, s) brw_cached_batch_struct( brw, (s), sizeof(*(s)) )
-
-boolean brw_cached_batch_struct( struct brw_context *brw,
-				   const void *data,
-				   unsigned sz );
-
-void brw_destroy_batch_cache( struct brw_context *brw );
-
-
-/***********************************************************************
- * brw_state_pool.c
- */
-void brw_init_pools( struct brw_context *brw );
-void brw_destroy_pools( struct brw_context *brw );
-
-boolean brw_pool_alloc( struct brw_mem_pool *pool,
-			  unsigned size,
-			  unsigned alignment,
-			  unsigned *offset_return);
-
-void brw_pool_fence( struct brw_context *brw,
-		     struct brw_mem_pool *pool,
-		     unsigned fence );
-
-
-void brw_pool_check_wrap( struct brw_context *brw,
-			  struct brw_mem_pool *pool );
-
-void brw_clear_all_caches( struct brw_context *brw );
-void brw_invalidate_pools( struct brw_context *brw );
-void brw_clear_batch_cache_flush( struct brw_context *brw );
-
-
-/* brw_shader_info.c
- */
-
-void brw_shader_info(const struct tgsi_token *tokens,
-		     struct brw_shader_info *info );
-
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_state_batch.c b/src/mesa/pipe/i965simple/brw_state_batch.c
deleted file mode 100644
index 35db76b594..0000000000
--- a/src/mesa/pipe/i965simple/brw_state_batch.c
+++ /dev/null
@@ -1,113 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_state.h"
-#include "brw_winsys.h"
-
-#include "pipe/p_util.h"
-
-/* A facility similar to the data caching code above, which aims to
- * prevent identical commands being issued repeatedly.
- */
-boolean brw_cached_batch_struct( struct brw_context *brw,
-                                 const void *data,
-                                 unsigned sz )
-{
-   struct brw_cached_batch_item *item = brw->cached_batch_items;
-   struct header *newheader = (struct header *)data;
-
-   if (brw->emit_state_always) {
-      brw_batchbuffer_data(brw->winsys, data, sz);
-      return TRUE;
-   }
-
-   while (item) {
-      if (item->header->opcode == newheader->opcode) {
-	 if (item->sz == sz && memcmp(item->header, newheader, sz) == 0)
-	    return FALSE;
-	 if (item->sz != sz) {
-	    FREE(item->header);
-	    item->header = MALLOC(sz);
-	    item->sz = sz;
-	 }
-	 goto emit;
-      }
-      item = item->next;
-   }
-
-   assert(!item);
-   item = CALLOC_STRUCT(brw_cached_batch_item);
-   item->header = MALLOC(sz);
-   item->sz = sz;
-   item->next = brw->cached_batch_items;
-   brw->cached_batch_items = item;
-
-emit:
-   memcpy(item->header, newheader, sz);
-   brw_batchbuffer_data(brw->winsys, data, sz);
-   return TRUE;
-}
-
-static void clear_batch_cache( struct brw_context *brw )
-{
-   struct brw_cached_batch_item *item = brw->cached_batch_items;
-
-   while (item) {
-      struct brw_cached_batch_item *next = item->next;
-      free((void *)item->header);
-      free(item);
-      item = next;
-   }
-
-   brw->cached_batch_items = NULL;
-
-
-   brw_clear_all_caches(brw);
-
-   brw_invalidate_pools(brw);
-}
-
-void brw_clear_batch_cache_flush( struct brw_context *brw )
-{
-   clear_batch_cache(brw);
-
-/*    brw_do_flush(brw, BRW_FLUSH_STATE_CACHE|BRW_FLUSH_READ_CACHE); */
-
-   brw->state.dirty.brw |= ~0;
-   brw->state.dirty.cache |= ~0;
-}
-
-
-
-void brw_destroy_batch_cache( struct brw_context *brw )
-{
-   clear_batch_cache(brw);
-}
diff --git a/src/mesa/pipe/i965simple/brw_state_cache.c b/src/mesa/pipe/i965simple/brw_state_cache.c
deleted file mode 100644
index b3a5124461..0000000000
--- a/src/mesa/pipe/i965simple/brw_state_cache.c
+++ /dev/null
@@ -1,443 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_state.h"
-
-#include "brw_wm.h"
-#include "brw_vs.h"
-#include "brw_clip.h"
-#include "brw_sf.h"
-#include "brw_gs.h"
-
-#include "pipe/p_util.h"
-
-
-
-/***********************************************************************
- * Check cache for uploaded version of struct, else upload new one.
- * Fail when memory is exhausted.
- *
- * XXX: FIXME: Currently search is so slow it would be quicker to
- * regenerate the data every time...
- */
-
-static unsigned hash_key( const void *key, unsigned key_size )
-{
-   unsigned *ikey = (unsigned *)key;
-   unsigned hash = 0, i;
-
-   assert(key_size % 4 == 0);
-
-   /* I'm sure this can be improved on:
-    */
-   for (i = 0; i < key_size/4; i++)
-      hash ^= ikey[i];
-
-   return hash;
-}
-
-static struct brw_cache_item *search_cache( struct brw_cache *cache,
-					     unsigned hash,
-					     const void *key,
-					     unsigned key_size)
-{
-   struct brw_cache_item *c;
-
-   for (c = cache->items[hash % cache->size]; c; c = c->next) {
-      if (c->hash == hash &&
-	  c->key_size == key_size &&
-	  memcmp(c->key, key, key_size) == 0)
-	 return c;
-   }
-
-   return NULL;
-}
-
-
-static void rehash( struct brw_cache *cache )
-{
-   struct brw_cache_item **items;
-   struct brw_cache_item *c, *next;
-   unsigned size, i;
-
-   size = cache->size * 3;
-   items = (struct brw_cache_item**) MALLOC(size * sizeof(*items));
-   memset(items, 0, size * sizeof(*items));
-
-   for (i = 0; i < cache->size; i++)
-      for (c = cache->items[i]; c; c = next) {
-	 next = c->next;
-	 c->next = items[c->hash % size];
-	 items[c->hash % size] = c;
-      }
-
-   FREE(cache->items);
-   cache->items = items;
-   cache->size = size;
-}
-
-
-boolean brw_search_cache( struct brw_cache *cache,
-			    const void *key,
-			    unsigned key_size,
-			    void *aux_return,
-			    unsigned *offset_return)
-{
-   struct brw_cache_item *item;
-   unsigned addr = 0;
-   unsigned hash = hash_key(key, key_size);
-
-   item = search_cache(cache, hash, key, key_size);
-
-   if (item) {
-      if (aux_return)
-	 *(void **)aux_return = (void *)((char *)item->key + item->key_size);
-
-      *offset_return = addr = item->offset;
-   }
-
-   if (item == NULL || addr != cache->last_addr) {
-      cache->brw->state.dirty.cache |= 1<<cache->id;
-      cache->last_addr = addr;
-   }
-
-   return item != NULL;
-}
-
-unsigned brw_upload_cache( struct brw_cache *cache,
-			 const void *key,
-			 unsigned key_size,
-			 const void *data,
-			 unsigned data_size,
-			 const void *aux,
-			 void *aux_return )
-{
-   unsigned offset;
-   struct brw_cache_item *item = CALLOC_STRUCT(brw_cache_item);
-   unsigned hash = hash_key(key, key_size);
-   void *tmp = MALLOC(key_size + cache->aux_size);
-
-   if (!brw_pool_alloc(cache->pool, data_size, 1 << 6, &offset)) {
-      /* Should not be possible:
-       */
-      debug_printf("brw_pool_alloc failed\n");
-      exit(1);
-   }
-
-   memcpy(tmp, key, key_size);
-
-   if (cache->aux_size)
-      memcpy(tmp+key_size, aux, cache->aux_size);
-
-   item->key = tmp;
-   item->hash = hash;
-   item->key_size = key_size;
-   item->offset = offset;
-   item->data_size = data_size;
-
-   if (++cache->n_items > cache->size * 1.5)
-      rehash(cache);
-
-   hash %= cache->size;
-   item->next = cache->items[hash];
-   cache->items[hash] = item;
-
-   if (aux_return) {
-      assert(cache->aux_size);
-      *(void **)aux_return = (void *)((char *)item->key + item->key_size);
-   }
-
-   if (BRW_DEBUG & DEBUG_STATE)
-      debug_printf("upload %s: %d bytes to pool buffer %p offset %x\n",
-             cache->name, 
-	     data_size,
-             (void*)cache->pool->buffer,
-             offset);
-
-   /* Copy data to the buffer:
-    */
-   cache->brw->winsys->buffer_subdata_typed(cache->brw->winsys,
-					    cache->pool->buffer, 
-					    offset, 
-					    data_size, 
-					    data,
-					    cache->id);
-
-   cache->brw->state.dirty.cache |= 1<<cache->id;
-   cache->last_addr = offset;
-
-   return offset;
-}
-
-/* This doesn't really work with aux data.  Use search/upload instead
- */
-unsigned brw_cache_data_sz(struct brw_cache *cache,
-			 const void *data,
-			 unsigned data_size)
-{
-   unsigned addr;
-
-   if (!brw_search_cache(cache, data, data_size, NULL, &addr)) {
-      addr = brw_upload_cache(cache,
-			      data, data_size,
-			      data, data_size,
-			      NULL, NULL);
-   }
-
-   return addr;
-}
-
-unsigned brw_cache_data(struct brw_cache *cache,
-		      const void *data)
-{
-   return brw_cache_data_sz(cache, data, cache->key_size);
-}
-
-enum pool_type {
-   DW_SURFACE_STATE,
-   DW_GENERAL_STATE
-};
-
-static void brw_init_cache( struct brw_context *brw,
-			    const char *name,
-			    unsigned id,
-			    unsigned key_size,
-			    unsigned aux_size,
-			    enum pool_type pool_type)
-{
-   struct brw_cache *cache = &brw->cache[id];
-   cache->brw = brw;
-   cache->id = id;
-   cache->name = name;
-   cache->items = NULL;
-
-   cache->size = 7;
-   cache->n_items = 0;
-   cache->items = (struct brw_cache_item **)
-      CALLOC(cache->size, sizeof(struct brw_cache_item));
-
-
-   cache->key_size = key_size;
-   cache->aux_size = aux_size;
-   switch (pool_type) {
-   case DW_GENERAL_STATE: cache->pool = &brw->pool[BRW_GS_POOL]; break;
-   case DW_SURFACE_STATE: cache->pool = &brw->pool[BRW_SS_POOL]; break;
-   default: assert(0); break;
-   }
-}
-
-void brw_init_caches( struct brw_context *brw )
-{
-
-   brw_init_cache(brw,
-		  "CC_VP",
-		  BRW_CC_VP,
-		  sizeof(struct brw_cc_viewport),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "CC_UNIT",
-		  BRW_CC_UNIT,
-		  sizeof(struct brw_cc_unit_state),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "WM_PROG",
-		  BRW_WM_PROG,
-		  sizeof(struct brw_wm_prog_key),
-		  sizeof(struct brw_wm_prog_data),
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "SAMPLER_DEFAULT_COLOR",
-		  BRW_SAMPLER_DEFAULT_COLOR,
-		  sizeof(struct brw_sampler_default_color),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "SAMPLER",
-		  BRW_SAMPLER,
-		  0,		/* variable key/data size */
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "WM_UNIT",
-		  BRW_WM_UNIT,
-		  sizeof(struct brw_wm_unit_state),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "SF_PROG",
-		  BRW_SF_PROG,
-		  sizeof(struct brw_sf_prog_key),
-		  sizeof(struct brw_sf_prog_data),
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "SF_VP",
-		  BRW_SF_VP,
-		  sizeof(struct brw_sf_viewport),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "SF_UNIT",
-		  BRW_SF_UNIT,
-		  sizeof(struct brw_sf_unit_state),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "VS_UNIT",
-		  BRW_VS_UNIT,
-		  sizeof(struct brw_vs_unit_state),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "VS_PROG",
-		  BRW_VS_PROG,
-		  sizeof(struct brw_vs_prog_key),
-		  sizeof(struct brw_vs_prog_data),
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "CLIP_UNIT",
-		  BRW_CLIP_UNIT,
-		  sizeof(struct brw_clip_unit_state),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "CLIP_PROG",
-		  BRW_CLIP_PROG,
-		  sizeof(struct brw_clip_prog_key),
-		  sizeof(struct brw_clip_prog_data),
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "GS_UNIT",
-		  BRW_GS_UNIT,
-		  sizeof(struct brw_gs_unit_state),
-		  0,
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "GS_PROG",
-		  BRW_GS_PROG,
-		  sizeof(struct brw_gs_prog_key),
-		  sizeof(struct brw_gs_prog_data),
-		  DW_GENERAL_STATE);
-
-   brw_init_cache(brw,
-		  "SS_SURFACE",
-		  BRW_SS_SURFACE,
-		  sizeof(struct brw_surface_state),
-		  0,
-		  DW_SURFACE_STATE);
-
-   brw_init_cache(brw,
-		  "SS_SURF_BIND",
-		  BRW_SS_SURF_BIND,
-		  sizeof(struct brw_surface_binding_table),
-		  0,
-		  DW_SURFACE_STATE);
-}
-
-
-/* When we lose hardware context, need to invalidate the surface cache
- * as these structs must be explicitly re-uploaded.  They are subject
- * to fixup by the memory manager as they contain absolute agp
- * offsets, so we need to ensure there is a fresh version of the
- * struct available to receive the fixup.
- *
- * XXX: Need to ensure that there aren't two versions of a surface or
- * bufferobj with different backing data active in the same buffer at
- * once?  Otherwise the cache could confuse them.  Maybe better not to
- * cache at all?
- *
- * --> Isn't this the same as saying need to ensure batch is flushed
- *         before new data is uploaded to an existing buffer?  We
- *         already try to make sure of that.
- */
-static void clear_cache( struct brw_cache *cache )
-{
-   struct brw_cache_item *c, *next;
-   unsigned i;
-
-   for (i = 0; i < cache->size; i++) {
-      for (c = cache->items[i]; c; c = next) {
-	 next = c->next;
-	 free((void *)c->key);
-	 free(c);
-      }
-      cache->items[i] = NULL;
-   }
-
-   cache->n_items = 0;
-}
-
-void brw_clear_all_caches( struct brw_context *brw )
-{
-   int i;
-
-   if (BRW_DEBUG & DEBUG_STATE)
-      debug_printf("%s\n", __FUNCTION__);
-
-   for (i = 0; i < BRW_MAX_CACHE; i++)
-      clear_cache(&brw->cache[i]);
-
-   if (brw->curbe.last_buf) {
-      FREE(brw->curbe.last_buf);
-      brw->curbe.last_buf = NULL;
-   }
-
-   brw->state.dirty.brw |= ~0;
-   brw->state.dirty.cache |= ~0;
-}
-
-
-
-
-
-void brw_destroy_caches( struct brw_context *brw )
-{
-   unsigned i;
-
-   for (i = 0; i < BRW_MAX_CACHE; i++)
-      clear_cache(&brw->cache[i]);
-}
diff --git a/src/mesa/pipe/i965simple/brw_state_pool.c b/src/mesa/pipe/i965simple/brw_state_pool.c
deleted file mode 100644
index f3174bfe0a..0000000000
--- a/src/mesa/pipe/i965simple/brw_state_pool.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-/** @file brw_state_pool.c
- * Implements the state pool allocator.
- *
- * For the 965, we create two state pools for state cache entries.  Objects
- * will be allocated into the pools depending on which state base address
- * their pointer is relative to in other 965 state.
- *
- * The state pools are relatively simple: As objects are allocated, increment
- * the offset to allocate space.  When the pool is "full" (rather, close to
- * full), we reset the pool and reset the state cache entries that point into
- * the pool.
- */
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "brw_context.h"
-#include "brw_state.h"
-
-boolean brw_pool_alloc( struct brw_mem_pool *pool,
-			  unsigned size,
-			  unsigned alignment,
-			  unsigned *offset_return)
-{
-   unsigned fixup = align(pool->offset, alignment) - pool->offset;
-
-   size = align(size, 4);
-
-   if (pool->offset + fixup + size >= pool->size) {
-      debug_printf("%s failed\n", __FUNCTION__);
-      assert(0);
-      exit(0);
-   }
-
-   pool->offset += fixup;
-   *offset_return = pool->offset;
-   pool->offset += size;
-
-   return TRUE;
-}
-
-static
-void brw_invalidate_pool( struct brw_mem_pool *pool )
-{
-   if (BRW_DEBUG & DEBUG_STATE)
-      debug_printf("\n\n\n %s \n\n\n", __FUNCTION__);
-
-   pool->offset = 0;
-
-   brw_clear_all_caches(pool->brw);
-}
-
-
-static void brw_init_pool( struct brw_context *brw,
-			   unsigned pool_id,
-			   unsigned size )
-{
-   struct brw_mem_pool *pool = &brw->pool[pool_id];
-
-   pool->size = size;
-   pool->brw = brw;
-
-   pool->buffer = brw->pipe.winsys->buffer_create(brw->pipe.winsys,
-						  4096,
-                                                  0 /*  DRM_BO_FLAG_MEM_TT */,
-                                                  size);
-}
-
-static void brw_destroy_pool( struct brw_context *brw,
-			      unsigned pool_id )
-{
-   struct brw_mem_pool *pool = &brw->pool[pool_id];
-
-   pipe_buffer_reference( pool->brw->pipe.winsys,
-			  &pool->buffer,
-			  NULL );
-}
-
-
-void brw_pool_check_wrap( struct brw_context *brw,
-			  struct brw_mem_pool *pool )
-{
-   if (pool->offset > (pool->size * 3) / 4) {
-      brw->state.dirty.brw |= BRW_NEW_SCENE;
-   }
-
-}
-
-void brw_init_pools( struct brw_context *brw )
-{
-   brw_init_pool(brw, BRW_GS_POOL, 0x80000);
-   brw_init_pool(brw, BRW_SS_POOL, 0x80000);
-}
-
-void brw_destroy_pools( struct brw_context *brw )
-{
-   brw_destroy_pool(brw, BRW_GS_POOL);
-   brw_destroy_pool(brw, BRW_SS_POOL);
-}
-
-
-void brw_invalidate_pools( struct brw_context *brw )
-{
-   brw_invalidate_pool(&brw->pool[BRW_GS_POOL]);
-   brw_invalidate_pool(&brw->pool[BRW_SS_POOL]);
-}
diff --git a/src/mesa/pipe/i965simple/brw_state_upload.c b/src/mesa/pipe/i965simple/brw_state_upload.c
deleted file mode 100644
index e727601e1e..0000000000
--- a/src/mesa/pipe/i965simple/brw_state_upload.c
+++ /dev/null
@@ -1,202 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_state.h"
-
-#include "pipe/p_util.h"
-
-/* This is used to initialize brw->state.atoms[].  We could use this
- * list directly except for a single atom, brw_constant_buffer, which
- * has a .dirty value which changes according to the parameters of the
- * current fragment and vertex programs, and so cannot be a static
- * value.
- */
-const struct brw_tracked_state *atoms[] =
-{
-   &brw_vs_prog,
-   &brw_gs_prog,
-   &brw_clip_prog,
-   &brw_sf_prog,
-   &brw_wm_prog,
-
-   /* Once all the programs are done, we know how large urb entry
-    * sizes need to be and can decide if we need to change the urb
-    * layout.
-    */
-   &brw_curbe_offsets,
-   &brw_recalculate_urb_fence,
-
-
-   &brw_cc_vp,
-   &brw_cc_unit,
-
-   &brw_wm_surfaces,		/* must do before samplers */
-   &brw_wm_samplers,
-
-   &brw_wm_unit,
-   &brw_sf_vp,
-   &brw_sf_unit,
-   &brw_vs_unit,		/* always required, enabled or not */
-   &brw_clip_unit,
-   &brw_gs_unit,
-
-   /* Command packets:
-    */
-   &brw_invarient_state,
-   &brw_state_base_address,
-   &brw_pipe_control,
-
-   &brw_binding_table_pointers,
-   &brw_blend_constant_color,
-
-   &brw_drawing_rect,
-   &brw_depthbuffer,
-
-   &brw_polygon_stipple,
-   &brw_line_stipple,
-
-   &brw_psp_urb_cbs,
-
-   &brw_constant_buffer
-};
-
-
-void brw_init_state( struct brw_context *brw )
-{
-   brw_init_pools(brw);
-   brw_init_caches(brw);
-
-   brw->state.dirty.brw = ~0;
-   brw->emit_state_always = 0;
-}
-
-
-void brw_destroy_state( struct brw_context *brw )
-{
-   brw_destroy_caches(brw);
-   brw_destroy_batch_cache(brw);
-   brw_destroy_pools(brw);
-}
-
-/***********************************************************************
- */
-
-static boolean check_state( const struct brw_state_flags *a,
-			      const struct brw_state_flags *b )
-{
-   return ((a->brw & b->brw) ||
-	   (a->cache & b->cache));
-}
-
-static void accumulate_state( struct brw_state_flags *a,
-			      const struct brw_state_flags *b )
-{
-   a->brw |= b->brw;
-   a->cache |= b->cache;
-}
-
-
-static void xor_states( struct brw_state_flags *result,
-			     const struct brw_state_flags *a,
-			      const struct brw_state_flags *b )
-{
-   result->brw = a->brw ^ b->brw;
-   result->cache = a->cache ^ b->cache;
-}
-
-
-/***********************************************************************
- * Emit all state:
- */
-void brw_validate_state( struct brw_context *brw )
-{
-   struct brw_state_flags *state = &brw->state.dirty;
-   unsigned i;
-
-   if (brw->emit_state_always) 
-      state->brw |= ~0;
-
-   if (state->cache == 0 &&
-       state->brw == 0)
-      return;
-
-   if (brw->state.dirty.brw & BRW_NEW_SCENE)
-      brw_clear_batch_cache_flush(brw);
-
-   if (BRW_DEBUG) {
-      /* Debug version which enforces various sanity checks on the
-       * state flags which are generated and checked to help ensure
-       * state atoms are ordered correctly in the list.
-       */
-      struct brw_state_flags examined, prev;
-      memset(&examined, 0, sizeof(examined));
-      prev = *state;
-
-      for (i = 0; i < Elements(atoms); i++) {
-	 const struct brw_tracked_state *atom = atoms[i];
-	 struct brw_state_flags generated;
-
-	 assert(atom->dirty.brw ||
-		atom->dirty.cache);
-	 assert(atom->update);
-
-	 if (check_state(state, &atom->dirty)) {
-	    atom->update( brw );
-	 }
-
-	 accumulate_state(&examined, &atom->dirty);
-
-	 /* generated = (prev ^ state)
-	  * if (examined & generated)
-	  *     fail;
-	  */
-	 xor_states(&generated, &prev, state);
-	 assert(!check_state(&examined, &generated));
-	 prev = *state;
-      }
-   }
-   else {
-      for (i = 0; i < Elements(atoms); i++) {
-	 const struct brw_tracked_state *atom = atoms[i];
-
-	 assert(atom->dirty.brw ||
-		atom->dirty.cache);
-	 assert(atom->update);
-
-	 if (check_state(state, &atom->dirty))
-	    atom->update( brw );
-      }
-   }
-
-   memset(state, 0, sizeof(*state));
-}
diff --git a/src/mesa/pipe/i965simple/brw_strings.c b/src/mesa/pipe/i965simple/brw_strings.c
deleted file mode 100644
index 29a41ed1e9..0000000000
--- a/src/mesa/pipe/i965simple/brw_strings.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "brw_context.h"
-#include "brw_reg.h"
-
-
-static const char *brw_get_vendor( struct pipe_context *pipe )
-{
-   return "Tungsten Graphics, Inc.";
-}
-
-
-static const char *brw_get_name( struct pipe_context *pipe )
-{
-   static char buffer[128];
-   const char *chipset;
-
-   switch (brw_context(pipe)->pci_id) {
-   case PCI_CHIP_I965_Q:
-      chipset = "Intel(R) 965Q";
-      break;
-   case PCI_CHIP_I965_G:
-   case PCI_CHIP_I965_G_1:
-      chipset = "Intel(R) 965G";
-      break;
-   case PCI_CHIP_I965_GM:
-      chipset = "Intel(R) 965GM";
-      break;
-   case PCI_CHIP_I965_GME:
-      chipset = "Intel(R) 965GME/GLE";
-      break;
-   default:
-      chipset = "unknown";
-      break;
-   }
-
-   sprintf(buffer, "pipe/i965 (chipset: %s)", chipset);
-   return buffer;
-}
-
-
-void
-brw_init_string_functions(struct brw_context *brw)
-{
-   brw->pipe.get_name = brw_get_name;
-   brw->pipe.get_vendor = brw_get_vendor;
-}
diff --git a/src/mesa/pipe/i965simple/brw_structs.h b/src/mesa/pipe/i965simple/brw_structs.h
deleted file mode 100644
index bbb087e95d..0000000000
--- a/src/mesa/pipe/i965simple/brw_structs.h
+++ /dev/null
@@ -1,1348 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#ifndef BRW_STRUCTS_H
-#define BRW_STRUCTS_H
-
-#include "pipe/p_compiler.h"
-
-/* Command packets:
- */
-struct header
-{
-   unsigned length:16;
-   unsigned opcode:16;
-};
-
-
-union header_union
-{
-   struct header bits;
-   unsigned dword;
-};
-
-struct brw_3d_control
-{
-   struct
-   {
-      unsigned length:8;
-      unsigned notify_enable:1;
-      unsigned pad:3;
-      unsigned wc_flush_enable:1;
-      unsigned depth_stall_enable:1;
-      unsigned operation:2;
-      unsigned opcode:16;
-   } header;
-
-   struct
-   {
-      unsigned pad:2;
-      unsigned dest_addr_type:1;
-      unsigned dest_addr:29;
-   } dest;
-
-   unsigned dword2;
-   unsigned dword3;
-};
-
-
-struct brw_3d_primitive
-{
-   struct
-   {
-      unsigned length:8;
-      unsigned pad:2;
-      unsigned topology:5;
-      unsigned indexed:1;
-      unsigned opcode:16;
-   } header;
-
-   unsigned verts_per_instance;
-   unsigned start_vert_location;
-   unsigned instance_count;
-   unsigned start_instance_location;
-   unsigned base_vert_location;
-};
-
-/* These seem to be passed around as function args, so it works out
- * better to keep them as #defines:
- */
-#define BRW_FLUSH_READ_CACHE           0x1
-#define BRW_FLUSH_STATE_CACHE          0x2
-#define BRW_INHIBIT_FLUSH_RENDER_CACHE 0x4
-#define BRW_FLUSH_SNAPSHOT_COUNTERS    0x8
-
-struct brw_mi_flush
-{
-   unsigned flags:4;
-   unsigned pad:12;
-   unsigned opcode:16;
-};
-
-struct brw_vf_statistics
-{
-   unsigned statistics_enable:1;
-   unsigned pad:15;
-   unsigned opcode:16;
-};
-
-
-
-struct brw_binding_table_pointers
-{
-   struct header header;
-   unsigned vs;
-   unsigned gs;
-   unsigned clp;
-   unsigned sf;
-   unsigned wm;
-};
-
-
-struct brw_blend_constant_color
-{
-   struct header header;
-   float blend_constant_color[4];
-};
-
-
-struct brw_depthbuffer
-{
-   union header_union header;
-
-   union {
-      struct {
-	 unsigned pitch:18;
-	 unsigned format:3;
-	 unsigned pad:4;
-	 unsigned depth_offset_disable:1;
-	 unsigned tile_walk:1;
-	 unsigned tiled_surface:1;
-	 unsigned pad2:1;
-	 unsigned surface_type:3;
-      } bits;
-      unsigned dword;
-   } dword1;
-
-   unsigned dword2_base_addr;
-
-   union {
-      struct {
-	 unsigned pad:1;
-	 unsigned mipmap_layout:1;
-	 unsigned lod:4;
-	 unsigned width:13;
-	 unsigned height:13;
-      } bits;
-      unsigned dword;
-   } dword3;
-
-   union {
-      struct {
-	 unsigned pad:12;
-	 unsigned min_array_element:9;
-	 unsigned depth:11;
-      } bits;
-      unsigned dword;
-   } dword4;
-};
-
-struct brw_drawrect
-{
-   struct header header;
-   unsigned xmin:16;
-   unsigned ymin:16;
-   unsigned xmax:16;
-   unsigned ymax:16;
-   unsigned xorg:16;
-   unsigned yorg:16;
-};
-
-
-
-
-struct brw_global_depth_offset_clamp
-{
-   struct header header;
-   float depth_offset_clamp;
-};
-
-struct brw_indexbuffer
-{
-   union {
-      struct
-      {
-	 unsigned length:8;
-	 unsigned index_format:2;
-	 unsigned cut_index_enable:1;
-	 unsigned pad:5;
-	 unsigned opcode:16;
-      } bits;
-      unsigned dword;
-
-   } header;
-
-   unsigned buffer_start;
-   unsigned buffer_end;
-};
-
-
-struct brw_line_stipple
-{
-   struct header header;
-
-   struct
-   {
-      unsigned pattern:16;
-      unsigned pad:16;
-   } bits0;
-
-   struct
-   {
-      unsigned repeat_count:9;
-      unsigned pad:7;
-      unsigned inverse_repeat_count:16;
-   } bits1;
-};
-
-
-struct brw_pipelined_state_pointers
-{
-   struct header header;
-
-   struct {
-      unsigned pad:5;
-      unsigned offset:27;
-   } vs;
-
-   struct
-   {
-      unsigned enable:1;
-      unsigned pad:4;
-      unsigned offset:27;
-   } gs;
-
-   struct
-   {
-      unsigned enable:1;
-      unsigned pad:4;
-      unsigned offset:27;
-   } clp;
-
-   struct
-   {
-      unsigned pad:5;
-      unsigned offset:27;
-   } sf;
-
-   struct
-   {
-      unsigned pad:5;
-      unsigned offset:27;
-   } wm;
-
-   struct
-   {
-      unsigned pad:5;
-      unsigned offset:27; /* KW: check me! */
-   } cc;
-};
-
-
-struct brw_polygon_stipple_offset
-{
-   struct header header;
-
-   struct {
-      unsigned y_offset:5;
-      unsigned pad:3;
-      unsigned x_offset:5;
-      unsigned pad0:19;
-   } bits0;
-};
-
-
-
-struct brw_polygon_stipple
-{
-   struct header header;
-   unsigned stipple[32];
-};
-
-
-
-struct brw_pipeline_select
-{
-   struct
-   {
-      unsigned pipeline_select:1;
-      unsigned pad:15;
-      unsigned opcode:16;
-   } header;
-};
-
-
-struct brw_pipe_control
-{
-   struct
-   {
-      unsigned length:8;
-      unsigned notify_enable:1;
-      unsigned pad:2;
-      unsigned instruction_state_cache_flush_enable:1;
-      unsigned write_cache_flush_enable:1;
-      unsigned depth_stall_enable:1;
-      unsigned post_sync_operation:2;
-
-      unsigned opcode:16;
-   } header;
-
-   struct
-   {
-      unsigned pad:2;
-      unsigned dest_addr_type:1;
-      unsigned dest_addr:29;
-   } bits1;
-
-   unsigned data0;
-   unsigned data1;
-};
-
-
-struct brw_urb_fence
-{
-   struct
-   {
-      unsigned length:8;
-      unsigned vs_realloc:1;
-      unsigned gs_realloc:1;
-      unsigned clp_realloc:1;
-      unsigned sf_realloc:1;
-      unsigned vfe_realloc:1;
-      unsigned cs_realloc:1;
-      unsigned pad:2;
-      unsigned opcode:16;
-   } header;
-
-   struct
-   {
-      unsigned vs_fence:10;
-      unsigned gs_fence:10;
-      unsigned clp_fence:10;
-      unsigned pad:2;
-   } bits0;
-
-   struct
-   {
-      unsigned sf_fence:10;
-      unsigned vf_fence:10;
-      unsigned cs_fence:10;
-      unsigned pad:2;
-   } bits1;
-};
-
-struct brw_constant_buffer_state /* previously brw_command_streamer */
-{
-   struct header header;
-
-   struct
-   {
-      unsigned nr_urb_entries:3;
-      unsigned pad:1;
-      unsigned urb_entry_size:5;
-      unsigned pad0:23;
-   } bits0;
-};
-
-struct brw_constant_buffer
-{
-   struct
-   {
-      unsigned length:8;
-      unsigned valid:1;
-      unsigned pad:7;
-      unsigned opcode:16;
-   } header;
-
-   struct
-   {
-      unsigned buffer_length:6;
-      unsigned buffer_address:26;
-   } bits0;
-};
-
-struct brw_state_base_address
-{
-   struct header header;
-
-   struct
-   {
-      unsigned modify_enable:1;
-      unsigned pad:4;
-      unsigned general_state_address:27;
-   } bits0;
-
-   struct
-   {
-      unsigned modify_enable:1;
-      unsigned pad:4;
-      unsigned surface_state_address:27;
-   } bits1;
-
-   struct
-   {
-      unsigned modify_enable:1;
-      unsigned pad:4;
-      unsigned indirect_object_state_address:27;
-   } bits2;
-
-   struct
-   {
-      unsigned modify_enable:1;
-      unsigned pad:11;
-      unsigned general_state_upper_bound:20;
-   } bits3;
-
-   struct
-   {
-      unsigned modify_enable:1;
-      unsigned pad:11;
-      unsigned indirect_object_state_upper_bound:20;
-   } bits4;
-};
-
-struct brw_state_prefetch
-{
-   struct header header;
-
-   struct
-   {
-      unsigned prefetch_count:3;
-      unsigned pad:3;
-      unsigned prefetch_pointer:26;
-   } bits0;
-};
-
-struct brw_system_instruction_pointer
-{
-   struct header header;
-
-   struct
-   {
-      unsigned pad:4;
-      unsigned system_instruction_pointer:28;
-   } bits0;
-};
-
-
-
-
-/* State structs for the various fixed function units:
- */
-
-
-struct thread0
-{
-   unsigned pad0:1;
-   unsigned grf_reg_count:3;
-   unsigned pad1:2;
-   unsigned kernel_start_pointer:26;
-};
-
-struct thread1
-{
-   unsigned ext_halt_exception_enable:1;
-   unsigned sw_exception_enable:1;
-   unsigned mask_stack_exception_enable:1;
-   unsigned timeout_exception_enable:1;
-   unsigned illegal_op_exception_enable:1;
-   unsigned pad0:3;
-   unsigned depth_coef_urb_read_offset:6;	/* WM only */
-   unsigned pad1:2;
-   unsigned floating_point_mode:1;
-   unsigned thread_priority:1;
-   unsigned binding_table_entry_count:8;
-   unsigned pad3:5;
-   unsigned single_program_flow:1;
-};
-
-struct thread2
-{
-   unsigned per_thread_scratch_space:4;
-   unsigned pad0:6;
-   unsigned scratch_space_base_pointer:22;
-};
-
-
-struct thread3
-{
-   unsigned dispatch_grf_start_reg:4;
-   unsigned urb_entry_read_offset:6;
-   unsigned pad0:1;
-   unsigned urb_entry_read_length:6;
-   unsigned pad1:1;
-   unsigned const_urb_entry_read_offset:6;
-   unsigned pad2:1;
-   unsigned const_urb_entry_read_length:6;
-   unsigned pad3:1;
-};
-
-
-
-struct brw_clip_unit_state
-{
-   struct thread0 thread0;
-   struct
-   {
-      unsigned pad0:7;
-      unsigned sw_exception_enable:1;
-      unsigned pad1:3;
-      unsigned mask_stack_exception_enable:1;
-      unsigned pad2:1;
-      unsigned illegal_op_exception_enable:1;
-      unsigned pad3:2;
-      unsigned floating_point_mode:1;
-      unsigned thread_priority:1;
-      unsigned binding_table_entry_count:8;
-      unsigned pad4:5;
-      unsigned single_program_flow:1;
-   } thread1;
-
-   struct thread2 thread2;
-   struct thread3 thread3;
-
-   struct
-   {
-      unsigned pad0:9;
-      unsigned gs_output_stats:1; /* not always */
-      unsigned stats_enable:1;
-      unsigned nr_urb_entries:7;
-      unsigned pad1:1;
-      unsigned urb_entry_allocation_size:5;
-      unsigned pad2:1;
-      unsigned max_threads:1; 	/* may be less */
-      unsigned pad3:6;
-   } thread4;
-
-   struct
-   {
-      unsigned pad0:13;
-      unsigned clip_mode:3;
-      unsigned userclip_enable_flags:8;
-      unsigned userclip_must_clip:1;
-      unsigned pad1:1;
-      unsigned guard_band_enable:1;
-      unsigned viewport_z_clip_enable:1;
-      unsigned viewport_xy_clip_enable:1;
-      unsigned vertex_position_space:1;
-      unsigned api_mode:1;
-      unsigned pad2:1;
-   } clip5;
-
-   struct
-   {
-      unsigned pad0:5;
-      unsigned clipper_viewport_state_ptr:27;
-   } clip6;
-
-
-   float viewport_xmin;
-   float viewport_xmax;
-   float viewport_ymin;
-   float viewport_ymax;
-};
-
-
-
-struct brw_cc_unit_state
-{
-   struct
-   {
-      unsigned pad0:3;
-      unsigned bf_stencil_pass_depth_pass_op:3;
-      unsigned bf_stencil_pass_depth_fail_op:3;
-      unsigned bf_stencil_fail_op:3;
-      unsigned bf_stencil_func:3;
-      unsigned bf_stencil_enable:1;
-      unsigned pad1:2;
-      unsigned stencil_write_enable:1;
-      unsigned stencil_pass_depth_pass_op:3;
-      unsigned stencil_pass_depth_fail_op:3;
-      unsigned stencil_fail_op:3;
-      unsigned stencil_func:3;
-      unsigned stencil_enable:1;
-   } cc0;
-
-
-   struct
-   {
-      unsigned bf_stencil_ref:8;
-      unsigned stencil_write_mask:8;
-      unsigned stencil_test_mask:8;
-      unsigned stencil_ref:8;
-   } cc1;
-
-
-   struct
-   {
-      unsigned logicop_enable:1;
-      unsigned pad0:10;
-      unsigned depth_write_enable:1;
-      unsigned depth_test_function:3;
-      unsigned depth_test:1;
-      unsigned bf_stencil_write_mask:8;
-      unsigned bf_stencil_test_mask:8;
-   } cc2;
-
-
-   struct
-   {
-      unsigned pad0:8;
-      unsigned alpha_test_func:3;
-      unsigned alpha_test:1;
-      unsigned blend_enable:1;
-      unsigned ia_blend_enable:1;
-      unsigned pad1:1;
-      unsigned alpha_test_format:1;
-      unsigned pad2:16;
-   } cc3;
-
-   struct
-   {
-      unsigned pad0:5;
-      unsigned cc_viewport_state_offset:27;
-   } cc4;
-
-   struct
-   {
-      unsigned pad0:2;
-      unsigned ia_dest_blend_factor:5;
-      unsigned ia_src_blend_factor:5;
-      unsigned ia_blend_function:3;
-      unsigned statistics_enable:1;
-      unsigned logicop_func:4;
-      unsigned pad1:11;
-      unsigned dither_enable:1;
-   } cc5;
-
-   struct
-   {
-      unsigned clamp_post_alpha_blend:1;
-      unsigned clamp_pre_alpha_blend:1;
-      unsigned clamp_range:2;
-      unsigned pad0:11;
-      unsigned y_dither_offset:2;
-      unsigned x_dither_offset:2;
-      unsigned dest_blend_factor:5;
-      unsigned src_blend_factor:5;
-      unsigned blend_function:3;
-   } cc6;
-
-   struct {
-      union {
-	 float f;
-	 ubyte ub[4];
-      } alpha_ref;
-   } cc7;
-};
-
-
-
-struct brw_sf_unit_state
-{
-   struct thread0 thread0;
-   struct thread1 thread1;
-   struct thread2 thread2;
-   struct thread3 thread3;
-
-   struct
-   {
-      unsigned pad0:10;
-      unsigned stats_enable:1;
-      unsigned nr_urb_entries:7;
-      unsigned pad1:1;
-      unsigned urb_entry_allocation_size:5;
-      unsigned pad2:1;
-      unsigned max_threads:6;
-      unsigned pad3:1;
-   } thread4;
-
-   struct
-   {
-      unsigned front_winding:1;
-      unsigned viewport_transform:1;
-      unsigned pad0:3;
-      unsigned sf_viewport_state_offset:27;
-   } sf5;
-
-   struct
-   {
-      unsigned pad0:9;
-      unsigned dest_org_vbias:4;
-      unsigned dest_org_hbias:4;
-      unsigned scissor:1;
-      unsigned disable_2x2_trifilter:1;
-      unsigned disable_zero_pix_trifilter:1;
-      unsigned point_rast_rule:2;
-      unsigned line_endcap_aa_region_width:2;
-      unsigned line_width:4;
-      unsigned fast_scissor_disable:1;
-      unsigned cull_mode:2;
-      unsigned aa_enable:1;
-   } sf6;
-
-   struct
-   {
-      unsigned point_size:11;
-      unsigned use_point_size_state:1;
-      unsigned subpixel_precision:1;
-      unsigned sprite_point:1;
-      unsigned pad0:11;
-      unsigned trifan_pv:2;
-      unsigned linestrip_pv:2;
-      unsigned tristrip_pv:2;
-      unsigned line_last_pixel_enable:1;
-   } sf7;
-
-};
-
-
-struct brw_gs_unit_state
-{
-   struct thread0 thread0;
-   struct thread1 thread1;
-   struct thread2 thread2;
-   struct thread3 thread3;
-
-   struct
-   {
-      unsigned pad0:10;
-      unsigned stats_enable:1;
-      unsigned nr_urb_entries:7;
-      unsigned pad1:1;
-      unsigned urb_entry_allocation_size:5;
-      unsigned pad2:1;
-      unsigned max_threads:1;
-      unsigned pad3:6;
-   } thread4;
-
-   struct
-   {
-      unsigned sampler_count:3;
-      unsigned pad0:2;
-      unsigned sampler_state_pointer:27;
-   } gs5;
-
-
-   struct
-   {
-      unsigned max_vp_index:4;
-      unsigned pad0:26;
-      unsigned reorder_enable:1;
-      unsigned pad1:1;
-   } gs6;
-};
-
-
-struct brw_vs_unit_state
-{
-   struct thread0 thread0;
-   struct thread1 thread1;
-   struct thread2 thread2;
-   struct thread3 thread3;
-
-   struct
-   {
-      unsigned pad0:10;
-      unsigned stats_enable:1;
-      unsigned nr_urb_entries:7;
-      unsigned pad1:1;
-      unsigned urb_entry_allocation_size:5;
-      unsigned pad2:1;
-      unsigned max_threads:4;
-      unsigned pad3:3;
-   } thread4;
-
-   struct
-   {
-      unsigned sampler_count:3;
-      unsigned pad0:2;
-      unsigned sampler_state_pointer:27;
-   } vs5;
-
-   struct
-   {
-      unsigned vs_enable:1;
-      unsigned vert_cache_disable:1;
-      unsigned pad0:30;
-   } vs6;
-};
-
-
-struct brw_wm_unit_state
-{
-   struct thread0 thread0;
-   struct thread1 thread1;
-   struct thread2 thread2;
-   struct thread3 thread3;
-
-   struct {
-      unsigned stats_enable:1;
-      unsigned pad0:1;
-      unsigned sampler_count:3;
-      unsigned sampler_state_pointer:27;
-   } wm4;
-
-   struct
-   {
-      unsigned enable_8_pix:1;
-      unsigned enable_16_pix:1;
-      unsigned enable_32_pix:1;
-      unsigned pad0:7;
-      unsigned legacy_global_depth_bias:1;
-      unsigned line_stipple:1;
-      unsigned depth_offset:1;
-      unsigned polygon_stipple:1;
-      unsigned line_aa_region_width:2;
-      unsigned line_endcap_aa_region_width:2;
-      unsigned early_depth_test:1;
-      unsigned thread_dispatch_enable:1;
-      unsigned program_uses_depth:1;
-      unsigned program_computes_depth:1;
-      unsigned program_uses_killpixel:1;
-      unsigned legacy_line_rast: 1;
-      unsigned pad1:1;
-      unsigned max_threads:6;
-      unsigned pad2:1;
-   } wm5;
-
-   float global_depth_offset_constant;
-   float global_depth_offset_scale;
-};
-
-struct brw_sampler_default_color {
-   float color[4];
-};
-
-struct brw_sampler_state
-{
-
-   struct
-   {
-      unsigned shadow_function:3;
-      unsigned lod_bias:11;
-      unsigned min_filter:3;
-      unsigned mag_filter:3;
-      unsigned mip_filter:2;
-      unsigned base_level:5;
-      unsigned pad:1;
-      unsigned lod_preclamp:1;
-      unsigned default_color_mode:1;
-      unsigned pad0:1;
-      unsigned disable:1;
-   } ss0;
-
-   struct
-   {
-      unsigned r_wrap_mode:3;
-      unsigned t_wrap_mode:3;
-      unsigned s_wrap_mode:3;
-      unsigned pad:3;
-      unsigned max_lod:10;
-      unsigned min_lod:10;
-   } ss1;
-
-
-   struct
-   {
-      unsigned pad:5;
-      unsigned default_color_pointer:27;
-   } ss2;
-
-   struct
-   {
-      unsigned pad:19;
-      unsigned max_aniso:3;
-      unsigned chroma_key_mode:1;
-      unsigned chroma_key_index:2;
-      unsigned chroma_key_enable:1;
-      unsigned monochrome_filter_width:3;
-      unsigned monochrome_filter_height:3;
-   } ss3;
-};
-
-
-struct brw_clipper_viewport
-{
-   float xmin;
-   float xmax;
-   float ymin;
-   float ymax;
-};
-
-struct brw_cc_viewport
-{
-   float min_depth;
-   float max_depth;
-};
-
-struct brw_sf_viewport
-{
-   struct {
-      float m00;
-      float m11;
-      float m22;
-      float m30;
-      float m31;
-      float m32;
-   } viewport;
-
-   struct {
-      short xmin;
-      short ymin;
-      short xmax;
-      short ymax;
-   } scissor;
-};
-
-/* Documented in the subsystem/shared-functions/sampler chapter...
- */
-struct brw_surface_state
-{
-   struct {
-      unsigned cube_pos_z:1;
-      unsigned cube_neg_z:1;
-      unsigned cube_pos_y:1;
-      unsigned cube_neg_y:1;
-      unsigned cube_pos_x:1;
-      unsigned cube_neg_x:1;
-      unsigned pad:4;
-      unsigned mipmap_layout_mode:1;
-      unsigned vert_line_stride_ofs:1;
-      unsigned vert_line_stride:1;
-      unsigned color_blend:1;
-      unsigned writedisable_blue:1;
-      unsigned writedisable_green:1;
-      unsigned writedisable_red:1;
-      unsigned writedisable_alpha:1;
-      unsigned surface_format:9;
-      unsigned data_return_format:1;
-      unsigned pad0:1;
-      unsigned surface_type:3;
-   } ss0;
-
-   struct {
-      unsigned base_addr;
-   } ss1;
-
-   struct {
-      unsigned pad:2;
-      unsigned mip_count:4;
-      unsigned width:13;
-      unsigned height:13;
-   } ss2;
-
-   struct {
-      unsigned tile_walk:1;
-      unsigned tiled_surface:1;
-      unsigned pad:1;
-      unsigned pitch:18;
-      unsigned depth:11;
-   } ss3;
-
-   struct {
-      unsigned pad:19;
-      unsigned min_array_elt:9;
-      unsigned min_lod:4;
-   } ss4;
-};
-
-
-
-struct brw_vertex_buffer_state
-{
-   struct {
-      unsigned pitch:11;
-      unsigned pad:15;
-      unsigned access_type:1;
-      unsigned vb_index:5;
-   } vb0;
-
-   unsigned start_addr;
-   unsigned max_index;
-#if 1
-   unsigned instance_data_step_rate; /* not included for sequential/random vertices? */
-#endif
-};
-
-#define BRW_VBP_MAX 17
-
-struct brw_vb_array_state {
-   struct header header;
-   struct brw_vertex_buffer_state vb[BRW_VBP_MAX];
-};
-
-
-struct brw_vertex_element_state
-{
-   struct
-   {
-      unsigned src_offset:11;
-      unsigned pad:5;
-      unsigned src_format:9;
-      unsigned pad0:1;
-      unsigned valid:1;
-      unsigned vertex_buffer_index:5;
-   } ve0;
-
-   struct
-   {
-      unsigned dst_offset:8;
-      unsigned pad:8;
-      unsigned vfcomponent3:4;
-      unsigned vfcomponent2:4;
-      unsigned vfcomponent1:4;
-      unsigned vfcomponent0:4;
-   } ve1;
-};
-
-#define BRW_VEP_MAX 18
-
-struct brw_vertex_element_packet {
-   struct header header;
-   struct brw_vertex_element_state ve[BRW_VEP_MAX]; /* note: less than _TNL_ATTRIB_MAX */
-};
-
-
-struct brw_urb_immediate {
-   unsigned opcode:4;
-   unsigned offset:6;
-   unsigned swizzle_control:2;
-   unsigned pad:1;
-   unsigned allocate:1;
-   unsigned used:1;
-   unsigned complete:1;
-   unsigned response_length:4;
-   unsigned msg_length:4;
-   unsigned msg_target:4;
-   unsigned pad1:3;
-   unsigned end_of_thread:1;
-};
-
-/* Instruction format for the execution units:
- */
-
-struct brw_instruction
-{
-   struct
-   {
-      unsigned opcode:7;
-      unsigned pad:1;
-      unsigned access_mode:1;
-      unsigned mask_control:1;
-      unsigned dependency_control:2;
-      unsigned compression_control:2;
-      unsigned thread_control:2;
-      unsigned predicate_control:4;
-      unsigned predicate_inverse:1;
-      unsigned execution_size:3;
-      unsigned destreg__conditonalmod:4; /* destreg - send, conditionalmod - others */
-      unsigned pad0:2;
-      unsigned debug_control:1;
-      unsigned saturate:1;
-   } header;
-
-   union {
-      struct
-      {
-	 unsigned dest_reg_file:2;
-	 unsigned dest_reg_type:3;
-	 unsigned src0_reg_file:2;
-	 unsigned src0_reg_type:3;
-	 unsigned src1_reg_file:2;
-	 unsigned src1_reg_type:3;
-	 unsigned pad:1;
-	 unsigned dest_subreg_nr:5;
-	 unsigned dest_reg_nr:8;
-	 unsigned dest_horiz_stride:2;
-	 unsigned dest_address_mode:1;
-      } da1;
-
-      struct
-      {
-	 unsigned dest_reg_file:2;
-	 unsigned dest_reg_type:3;
-	 unsigned src0_reg_file:2;
-	 unsigned src0_reg_type:3;
-	 unsigned pad:6;
-	 int dest_indirect_offset:10;	/* offset against the deref'd address reg */
-	 unsigned dest_subreg_nr:3; /* subnr for the address reg a0.x */
-	 unsigned dest_horiz_stride:2;
-	 unsigned dest_address_mode:1;
-      } ia1;
-
-      struct
-      {
-	 unsigned dest_reg_file:2;
-	 unsigned dest_reg_type:3;
-	 unsigned src0_reg_file:2;
-	 unsigned src0_reg_type:3;
-	 unsigned src1_reg_file:2;
-	 unsigned src1_reg_type:3;
-	 unsigned pad0:1;
-	 unsigned dest_writemask:4;
-	 unsigned dest_subreg_nr:1;
-	 unsigned dest_reg_nr:8;
-	 unsigned pad1:2;
-	 unsigned dest_address_mode:1;
-      } da16;
-
-      struct
-      {
-	 unsigned dest_reg_file:2;
-	 unsigned dest_reg_type:3;
-	 unsigned src0_reg_file:2;
-	 unsigned src0_reg_type:3;
-	 unsigned pad0:6;
-	 unsigned dest_writemask:4;
-	 int dest_indirect_offset:6;
-	 unsigned dest_subreg_nr:3;
-	 unsigned pad1:2;
-	 unsigned dest_address_mode:1;
-      } ia16;
-   } bits1;
-
-
-   union {
-      struct
-      {
-	 unsigned src0_subreg_nr:5;
-	 unsigned src0_reg_nr:8;
-	 unsigned src0_abs:1;
-	 unsigned src0_negate:1;
-	 unsigned src0_address_mode:1;
-	 unsigned src0_horiz_stride:2;
-	 unsigned src0_width:3;
-	 unsigned src0_vert_stride:4;
-	 unsigned flag_reg_nr:1;
-	 unsigned pad:6;
-      } da1;
-
-      struct
-      {
-	 int src0_indirect_offset:10;
-	 unsigned src0_subreg_nr:3;
-	 unsigned src0_abs:1;
-	 unsigned src0_negate:1;
-	 unsigned src0_address_mode:1;
-	 unsigned src0_horiz_stride:2;
-	 unsigned src0_width:3;
-	 unsigned src0_vert_stride:4;
-	 unsigned flag_reg_nr:1;
-	 unsigned pad:6;
-      } ia1;
-
-      struct
-      {
-	 unsigned src0_swz_x:2;
-	 unsigned src0_swz_y:2;
-	 unsigned src0_subreg_nr:1;
-	 unsigned src0_reg_nr:8;
-	 unsigned src0_abs:1;
-	 unsigned src0_negate:1;
-	 unsigned src0_address_mode:1;
-	 unsigned src0_swz_z:2;
-	 unsigned src0_swz_w:2;
-	 unsigned pad0:1;
-	 unsigned src0_vert_stride:4;
-	 unsigned flag_reg_nr:1;
-	 unsigned pad1:6;
-      } da16;
-
-      struct
-      {
-	 unsigned src0_swz_x:2;
-	 unsigned src0_swz_y:2;
-	 int src0_indirect_offset:6;
-	 unsigned src0_subreg_nr:3;
-	 unsigned src0_abs:1;
-	 unsigned src0_negate:1;
-	 unsigned src0_address_mode:1;
-	 unsigned src0_swz_z:2;
-	 unsigned src0_swz_w:2;
-	 unsigned pad0:1;
-	 unsigned src0_vert_stride:4;
-	 unsigned flag_reg_nr:1;
-	 unsigned pad1:6;
-      } ia16;
-
-   } bits2;
-
-   union
-   {
-      struct
-      {
-	 unsigned src1_subreg_nr:5;
-	 unsigned src1_reg_nr:8;
-	 unsigned src1_abs:1;
-	 unsigned src1_negate:1;
-	 unsigned pad:1;
-	 unsigned src1_horiz_stride:2;
-	 unsigned src1_width:3;
-	 unsigned src1_vert_stride:4;
-	 unsigned pad0:7;
-      } da1;
-
-      struct
-      {
-	 unsigned src1_swz_x:2;
-	 unsigned src1_swz_y:2;
-	 unsigned src1_subreg_nr:1;
-	 unsigned src1_reg_nr:8;
-	 unsigned src1_abs:1;
-	 unsigned src1_negate:1;
-	 unsigned pad0:1;
-	 unsigned src1_swz_z:2;
-	 unsigned src1_swz_w:2;
-	 unsigned pad1:1;
-	 unsigned src1_vert_stride:4;
-	 unsigned pad2:7;
-      } da16;
-
-      struct
-      {
-	 int  src1_indirect_offset:10;
-	 unsigned src1_subreg_nr:3;
-	 unsigned src1_abs:1;
-	 unsigned src1_negate:1;
-	 unsigned pad0:1;
-	 unsigned src1_horiz_stride:2;
-	 unsigned src1_width:3;
-	 unsigned src1_vert_stride:4;
-	 unsigned flag_reg_nr:1;
-	 unsigned pad1:6;
-      } ia1;
-
-      struct
-      {
-	 unsigned src1_swz_x:2;
-	 unsigned src1_swz_y:2;
-	 int  src1_indirect_offset:6;
-	 unsigned src1_subreg_nr:3;
-	 unsigned src1_abs:1;
-	 unsigned src1_negate:1;
-	 unsigned pad0:1;
-	 unsigned src1_swz_z:2;
-	 unsigned src1_swz_w:2;
-	 unsigned pad1:1;
-	 unsigned src1_vert_stride:4;
-	 unsigned flag_reg_nr:1;
-	 unsigned pad2:6;
-      } ia16;
-
-
-      struct
-      {
-	 int  jump_count:16;	/* note: signed */
-	 unsigned  pop_count:4;
-	 unsigned  pad0:12;
-      } if_else;
-
-      struct {
-	 unsigned function:4;
-	 unsigned int_type:1;
-	 unsigned precision:1;
-	 unsigned saturate:1;
-	 unsigned data_type:1;
-	 unsigned pad0:8;
-	 unsigned response_length:4;
-	 unsigned msg_length:4;
-	 unsigned msg_target:4;
-	 unsigned pad1:3;
-	 unsigned end_of_thread:1;
-      } math;
-
-      struct {
-	 unsigned binding_table_index:8;
-	 unsigned sampler:4;
-	 unsigned return_format:2;
-	 unsigned msg_type:2;
-	 unsigned response_length:4;
-	 unsigned msg_length:4;
-	 unsigned msg_target:4;
-	 unsigned pad1:3;
-	 unsigned end_of_thread:1;
-      } sampler;
-
-      struct brw_urb_immediate urb;
-
-      struct {
-	 unsigned binding_table_index:8;
-	 unsigned msg_control:4;
-	 unsigned msg_type:2;
-	 unsigned target_cache:2;
-	 unsigned response_length:4;
-	 unsigned msg_length:4;
-	 unsigned msg_target:4;
-	 unsigned pad1:3;
-	 unsigned end_of_thread:1;
-      } dp_read;
-
-      struct {
-	 unsigned binding_table_index:8;
-	 unsigned msg_control:3;
-	 unsigned pixel_scoreboard_clear:1;
-	 unsigned msg_type:3;
-	 unsigned send_commit_msg:1;
-	 unsigned response_length:4;
-	 unsigned msg_length:4;
-	 unsigned msg_target:4;
-	 unsigned pad1:3;
-	 unsigned end_of_thread:1;
-      } dp_write;
-
-      struct {
-	 unsigned pad:16;
-	 unsigned response_length:4;
-	 unsigned msg_length:4;
-	 unsigned msg_target:4;
-	 unsigned pad1:3;
-	 unsigned end_of_thread:1;
-      } generic;
-
-      int d;
-      unsigned ud;
-   } bits3;
-};
-
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_surface.c b/src/mesa/pipe/i965simple/brw_surface.c
deleted file mode 100644
index 518845e4b2..0000000000
--- a/src/mesa/pipe/i965simple/brw_surface.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "brw_blit.h"
-#include "brw_context.h"
-#include "brw_state.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/util/p_tile.h"
-
-
-/*
- * XXX note: same as code in sp_surface.c
- */
-static struct pipe_surface *
-brw_get_tex_surface(struct pipe_context *pipe,
-                     struct pipe_texture *pt,
-                     unsigned face, unsigned level, unsigned zslice)
-{
-   struct brw_texture *tex = (struct brw_texture *)pt;
-   struct pipe_surface *ps;
-   unsigned offset;  /* in bytes */
-
-   offset = tex->level_offset[level];
-
-   if (pt->target == PIPE_TEXTURE_CUBE) {
-      offset += tex->image_offset[level][face] * pt->cpp;
-   }
-   else if (pt->target == PIPE_TEXTURE_3D) {
-      offset += tex->image_offset[level][zslice] * pt->cpp;
-   }
-   else {
-      assert(face == 0);
-      assert(zslice == 0);
-   }
-
-   ps = pipe->winsys->surface_alloc(pipe->winsys);
-   if (ps) {
-      assert(ps->format);
-      assert(ps->refcount);
-      pipe_buffer_reference(pipe->winsys, &ps->buffer, tex->buffer);
-      ps->format = pt->format;
-      ps->cpp = pt->cpp;
-      ps->width = pt->width[level];
-      ps->height = pt->height[level];
-      ps->pitch = tex->pitch;
-      ps->offset = offset;
-   }
-   return ps;
-}
-
-
-/* Upload data to a rectangular sub-region.  Lots of choices how to do this:
- *
- * - memcpy by span to current destination
- * - upload data as new buffer and blit
- *
- * Currently always memcpy.
- */
-static void
-brw_surface_data(struct pipe_context *pipe,
-                 struct pipe_surface *dst,
-                 unsigned dstx, unsigned dsty,
-                 const void *src, unsigned src_pitch,
-                 unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   pipe_copy_rect(pipe_surface_map(dst) + dst->offset,
-                  dst->cpp, dst->pitch,
-                  dstx, dsty, width, height, src, src_pitch, srcx, srcy);
-
-   pipe_surface_unmap(dst);
-}
-
-
-/* Assumes all values are within bounds -- no checking at this level -
- * do it higher up if required.
- */
-static void
-brw_surface_copy(struct pipe_context *pipe,
-                 unsigned do_flip,
-                 struct pipe_surface *dst,
-                 unsigned dstx, unsigned dsty,
-                 struct pipe_surface *src,
-                 unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   assert(dst != src);
-   assert(dst->cpp == src->cpp);
-
-   if (0) {
-      pipe_copy_rect(pipe_surface_map(dst) + dst->offset,
-                     dst->cpp,
-                     dst->pitch,
-                     dstx, dsty,
-                     width, height,
-                     pipe_surface_map(src) + src->offset,
-                     do_flip ? -src->pitch : src->pitch,
-                     srcx, do_flip ? 1 - srcy - height : srcy);
-
-      pipe_surface_unmap(src);
-      pipe_surface_unmap(dst);
-   }
-   else {
-      brw_copy_blit(brw_context(pipe),
-                    do_flip,
-                    dst->cpp,
-                    (short) src->pitch, src->buffer, src->offset, FALSE,
-                    (short) dst->pitch, dst->buffer, dst->offset, FALSE,
-                    (short) srcx, (short) srcy, (short) dstx, (short) dsty,
-                    (short) width, (short) height, PIPE_LOGICOP_COPY);
-   }
-}
-
-/* Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static void *
-get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
-{
-   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
-}
-
-
-static void
-brw_surface_fill(struct pipe_context *pipe,
-                 struct pipe_surface *dst,
-                 unsigned dstx, unsigned dsty,
-                 unsigned width, unsigned height, unsigned value)
-{
-   if (0) {
-      unsigned i, j;
-      void *dst_map = pipe_surface_map(dst);
-
-      switch (dst->cpp) {
-      case 1: {
-	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    memset(row, value, width);
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      case 2: {
-	 ushort *row = get_pointer(dst, dst_map, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    for (j = 0; j < width; j++)
-	       row[j] = (ushort) value;
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      case 4: {
-	 unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
-	 for (i = 0; i < height; i++) {
-	    for (j = 0; j < width; j++)
-	       row[j] = value;
-	    row += dst->pitch;
-	 }
-      }
-	 break;
-      default:
-	 assert(0);
-	 break;
-      }
-
-      pipe_surface_unmap( dst );
-   }
-   else {
-      brw_fill_blit(brw_context(pipe),
-                    dst->cpp,
-                    (short) dst->pitch,
-                    dst->buffer, dst->offset, FALSE,
-                    (short) dstx, (short) dsty,
-                    (short) width, (short) height,
-                    value);
-   }
-}
-
-void
-brw_init_surface_functions(struct brw_context *brw)
-{
-   brw->pipe.get_tex_surface = brw_get_tex_surface;
-   brw->pipe.surface_copy  = brw_surface_copy;
-   brw->pipe.surface_fill  = brw_surface_fill;
-}
diff --git a/src/mesa/pipe/i965simple/brw_tex_layout.c b/src/mesa/pipe/i965simple/brw_tex_layout.c
deleted file mode 100644
index 90561f1307..0000000000
--- a/src/mesa/pipe/i965simple/brw_tex_layout.c
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-/* Code to layout images in a mipmap tree for i965.
- */
-
-#include "brw_tex_layout.h"
-
-#include "pipe/p_state.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-
-#include "brw_context.h"
-
-#define FILE_DEBUG_FLAG DEBUG_TEXTURE
-
-#if 0
-unsigned intel_compressed_alignment(unsigned internalFormat)
-{
-    unsigned alignment = 4;
-
-    switch (internalFormat) {
-    case GL_COMPRESSED_RGB_FXT1_3DFX:
-    case GL_COMPRESSED_RGBA_FXT1_3DFX:
-        alignment = 8;
-        break;
-
-    default:
-        break;
-    }
-
-    return alignment;
-}
-#endif
-
-static unsigned minify( unsigned d )
-{
-   return MAX2(1, d>>1);
-}
-
-
-static boolean brw_miptree_layout(struct pipe_context *, struct brw_texture *);
-
-static void intel_miptree_set_image_offset(struct brw_texture *tex,
-                                           unsigned level,
-                                           unsigned img,
-                                           unsigned x, unsigned y)
-{
-   struct pipe_texture *pt = &tex->base;
-   if (img == 0 && level == 0)
-      assert(x == 0 && y == 0);
-   assert(img < tex->nr_images[level]);
-
-   tex->image_offset[level][img] = (x + y * tex->pitch) * pt->cpp;
-}
-
-static void intel_miptree_set_level_info(struct brw_texture *tex,
-                                         unsigned level,
-                                         unsigned nr_images,
-                                         unsigned x, unsigned y,
-                                         unsigned w, unsigned h, unsigned d)
-{
-   struct pipe_texture *pt = &tex->base;
-
-   assert(level < PIPE_MAX_TEXTURE_LEVELS);
-
-   pt->width[level] = w;
-   pt->height[level] = h;
-   pt->depth[level] = d;
-
-   tex->level_offset[level] = (x + y * tex->pitch) * pt->cpp;
-   tex->nr_images[level] = nr_images;
-
-   /*
-   DBG("%s level %d size: %d,%d,%d offset %d,%d (0x%x)\n", __FUNCTION__,
-       level, w, h, d, x, y, tex->level_offset[level]);
-   */
-
-   /* Not sure when this would happen, but anyway: 
-    */
-   if (tex->image_offset[level]) {
-      FREE(tex->image_offset[level]);
-      tex->image_offset[level] = NULL;
-   }
-
-   assert(nr_images);
-   assert(!tex->image_offset[level]);
-
-   tex->image_offset[level] = (unsigned *) MALLOC(nr_images * sizeof(unsigned));
-   tex->image_offset[level][0] = 0;
-}
-
-static void i945_miptree_layout_2d(struct brw_texture *tex)
-{
-   struct pipe_texture *pt = &tex->base;
-   unsigned align_h = 2, align_w = 4;
-   unsigned level;
-   unsigned x = 0;
-   unsigned y = 0;
-   unsigned width = pt->width[0];
-   unsigned height = pt->height[0];
-
-   tex->pitch = pt->width[0];
-
-#if 0
-   if (pt->compressed) {
-      align_w = intel_compressed_alignment(pt->internal_format);
-      tex->pitch = ALIGN(pt->width[0], align_w);
-   }
-#endif
-
-   /* May need to adjust pitch to accomodate the placement of
-    * the 2nd mipmap.  This occurs when the alignment
-    * constraints of mipmap placement push the right edge of the
-    * 2nd mipmap out past the width of its parent.
-    */
-   if (pt->last_level > 0) {
-      unsigned mip1_width;
-
-      if (pt->compressed) {
-         mip1_width = align(minify(pt->width[0]), align_w)
-                      + align(minify(minify(pt->width[0])), align_w);
-      } else {
-         mip1_width = align(minify(pt->width[0]), align_w)
-                      + minify(minify(pt->width[0]));
-      }
-
-      if (mip1_width > tex->pitch) {
-         tex->pitch = mip1_width;
-      }
-   }
-
-   /* Pitch must be a whole number of dwords, even though we
-    * express it in texels.
-    */
-   tex->pitch = align(tex->pitch * pt->cpp, 4) / pt->cpp;
-   tex->total_height = 0;
-
-   for (level = 0; level <= pt->last_level; level++) {
-      unsigned img_height;
-
-      intel_miptree_set_level_info(tex, level, 1, x, y, width,
-				   height, 1);
-
-      if (pt->compressed)
-	 img_height = MAX2(1, height/4);
-      else
-	 img_height = align(height, align_h);
-
-
-      /* Because the images are packed better, the final offset
-       * might not be the maximal one:
-       */
-      tex->total_height = MAX2(tex->total_height, y + img_height);
-
-      /* Layout_below: step right after second mipmap.
-       */
-      if (level == 1) {
-	 x += align(width, align_w);
-      }
-      else {
-	 y += img_height;
-      }
-
-      width  = minify(width);
-      height = minify(height);
-   }
-}
-
-static boolean brw_miptree_layout(struct pipe_context *pipe, struct brw_texture *tex)
-{
-   struct pipe_texture *pt = &tex->base;
-   /* XXX: these vary depending on image format:
-    */
-/*    int align_w = 4; */
-
-   switch (pt->target) {
-   case PIPE_TEXTURE_CUBE:
-   case PIPE_TEXTURE_3D: {
-      unsigned width  = pt->width[0];
-      unsigned height = pt->height[0];
-      unsigned depth = pt->depth[0];
-      unsigned pack_x_pitch, pack_x_nr;
-      unsigned pack_y_pitch;
-      unsigned level;
-      unsigned align_h = 2;
-      unsigned align_w = 4;
-
-      tex->total_height = 0;
-#if 0
-      if (pt->compressed) {
-         align_w = intel_compressed_alignment(pt->internal_format);
-         pt->pitch = align(width, align_w);
-         pack_y_pitch = (height + 3) / 4;
-      } else
-#endif
-      {
-         tex->pitch = align(pt->width[0] * pt->cpp, 4) / pt->cpp;
-         pack_y_pitch = align(pt->height[0], align_h);
-      }
-
-      pack_x_pitch = tex->pitch;
-      pack_x_nr = 1;
-
-      for (level = 0; level <= pt->last_level; level++) {
-	 unsigned nr_images = pt->target == PIPE_TEXTURE_3D ? depth : 6;
-	 int x = 0;
-	 int y = 0;
-	 uint q, j;
-
-	 intel_miptree_set_level_info(tex, level, nr_images,
-				      0, tex->total_height,
-				      width, height, depth);
-
-	 for (q = 0; q < nr_images;) {
-	    for (j = 0; j < pack_x_nr && q < nr_images; j++, q++) {
-	       intel_miptree_set_image_offset(tex, level, q, x, y);
-	       x += pack_x_pitch;
-	    }
-
-	    x = 0;
-	    y += pack_y_pitch;
-	 }
-
-
-	 tex->total_height += y;
-	 width  = minify(width);
-	 height = minify(height);
-	 depth  = minify(depth);
-
-         if (pt->compressed) {
-            pack_y_pitch = (height + 3) / 4;
-
-            if (pack_x_pitch > align(width, align_w)) {
-               pack_x_pitch = align(width, align_w);
-               pack_x_nr <<= 1;
-            }
-         } else {
-            if (pack_x_pitch > 4) {
-               pack_x_pitch >>= 1;
-               pack_x_nr <<= 1;
-               assert(pack_x_pitch * pack_x_nr <= tex->pitch);
-            }
-
-            if (pack_y_pitch > 2) {
-               pack_y_pitch >>= 1;
-               pack_y_pitch = align(pack_y_pitch, align_h);
-            }
-         }
-
-      }
-      break;
-   }
-
-   default:
-      i945_miptree_layout_2d(tex);
-      break;
-   }
-#if 0
-   PRINT("%s: %dx%dx%d - sz 0x%x\n", __FUNCTION__,
-       pt->pitch,
-       pt->total_height,
-       pt->cpp,
-       pt->pitch * pt->total_height * pt->cpp );
-#endif
-
-   return TRUE;
-}
-
-
-struct pipe_texture *
-brw_texture_create(struct pipe_context *pipe, const struct pipe_texture *templat)
-{
-   struct brw_texture *tex = CALLOC_STRUCT(brw_texture);
-
-   if (tex) {
-      tex->base = *templat;
-
-      if (brw_miptree_layout(pipe, tex))
-	 tex->buffer = pipe->winsys->buffer_create(pipe->winsys, 64,
-                                                   PIPE_BUFFER_USAGE_PIXEL,
-                                                   tex->pitch * tex->base.cpp *
-                                                   tex->total_height);
-
-      if (!tex->buffer) {
-	 FREE(tex);
-         return NULL;
-      }
-   }
-
-   return &tex->base;
-}
-
-void
-brw_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
-{
-   if (!*pt)
-      return;
-
-   /*
-   DBG("%s %p refcount will be %d\n",
-       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
-   */
-   if (--(*pt)->refcount <= 0) {
-      struct brw_texture *tex = (struct brw_texture *)*pt;
-      uint i;
-
-      /*
-      DBG("%s deleting %p\n", __FUNCTION__, (void *) tex);
-      */
-
-      pipe_buffer_reference(pipe->winsys, &tex->buffer, NULL);
-
-      for (i = 0; i < PIPE_MAX_TEXTURE_LEVELS; i++)
-         if (tex->image_offset[i])
-            free(tex->image_offset[i]);
-
-      free(tex);
-   }
-   *pt = NULL;
-}
diff --git a/src/mesa/pipe/i965simple/brw_tex_layout.h b/src/mesa/pipe/i965simple/brw_tex_layout.h
deleted file mode 100644
index cfd6b1ef3a..0000000000
--- a/src/mesa/pipe/i965simple/brw_tex_layout.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef BRW_TEX_LAYOUT_H
-#define BRW_TEX_LAYOUT_H
-
-#include "pipe/p_compiler.h"
-
-struct pipe_context;
-struct pipe_texture;
-
-extern struct pipe_texture *
-brw_texture_create(struct pipe_context *pipe, const struct pipe_texture *templat);
-
-extern void
-brw_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_urb.c b/src/mesa/pipe/i965simple/brw_urb.c
deleted file mode 100644
index 101a4367b9..0000000000
--- a/src/mesa/pipe/i965simple/brw_urb.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-//#include "brw_state.h"
-#include "brw_batch.h"
-#include "brw_defines.h"
-
-#define VS 0
-#define GS 1
-#define CLP 2
-#define SF 3
-#define CS 4
-
-/* XXX: Are the min_entry_size numbers useful?
- * XXX: Verify min_nr_entries, esp for VS.
- * XXX: Verify SF min_entry_size.
- */
-static const struct {
-   unsigned min_nr_entries;
-   unsigned preferred_nr_entries;
-   unsigned min_entry_size;
-   unsigned max_entry_size;
-} limits[CS+1] = {
-   { 8, 32, 1, 5 },			/* vs */
-   { 4, 8,  1, 5 },			/* gs */
-   { 6, 8,  1, 5 },			/* clp */
-   { 1, 8,  1, 12 },		        /* sf */
-   { 1, 4,  1, 32 }			/* cs */
-};
-
-
-static boolean check_urb_layout( struct brw_context *brw )
-{
-   brw->urb.vs_start = 0;
-   brw->urb.gs_start = brw->urb.nr_vs_entries * brw->urb.vsize;
-   brw->urb.clip_start = brw->urb.gs_start + brw->urb.nr_gs_entries * brw->urb.vsize;
-   brw->urb.sf_start = brw->urb.clip_start + brw->urb.nr_clip_entries * brw->urb.vsize;
-   brw->urb.cs_start = brw->urb.sf_start + brw->urb.nr_sf_entries * brw->urb.sfsize;
-
-   return brw->urb.cs_start + brw->urb.nr_cs_entries * brw->urb.csize <= 256;
-}
-
-/* Most minimal update, forces re-emit of URB fence packet after GS
- * unit turned on/off.
- */
-static void recalculate_urb_fence( struct brw_context *brw )
-{
-   unsigned csize = brw->curbe.total_size;
-   unsigned vsize = brw->vs.prog_data->urb_entry_size;
-   unsigned sfsize = brw->sf.prog_data->urb_entry_size;
-
-   if (csize < limits[CS].min_entry_size)
-      csize = limits[CS].min_entry_size;
-
-   if (vsize < limits[VS].min_entry_size)
-      vsize = limits[VS].min_entry_size;
-
-   if (sfsize < limits[SF].min_entry_size)
-      sfsize = limits[SF].min_entry_size;
-
-   if (brw->urb.vsize < vsize ||
-       brw->urb.sfsize < sfsize ||
-       brw->urb.csize < csize ||
-       (brw->urb.constrained && (brw->urb.vsize > brw->urb.vsize ||
-				 brw->urb.sfsize > brw->urb.sfsize ||
-				 brw->urb.csize > brw->urb.csize))) {
-
-
-      brw->urb.csize = csize;
-      brw->urb.sfsize = sfsize;
-      brw->urb.vsize = vsize;
-
-      brw->urb.nr_vs_entries = limits[VS].preferred_nr_entries;
-      brw->urb.nr_gs_entries = limits[GS].preferred_nr_entries;
-      brw->urb.nr_clip_entries = limits[CLP].preferred_nr_entries;
-      brw->urb.nr_sf_entries = limits[SF].preferred_nr_entries;
-      brw->urb.nr_cs_entries = limits[CS].preferred_nr_entries;
-
-      if (!check_urb_layout(brw)) {
-	 brw->urb.nr_vs_entries = limits[VS].min_nr_entries;
-	 brw->urb.nr_gs_entries = limits[GS].min_nr_entries;
-	 brw->urb.nr_clip_entries = limits[CLP].min_nr_entries;
-	 brw->urb.nr_sf_entries = limits[SF].min_nr_entries;
-	 brw->urb.nr_cs_entries = limits[CS].min_nr_entries;
-
-	 brw->urb.constrained = 1;
-
-	 if (!check_urb_layout(brw)) {
-	    /* This is impossible, given the maximal sizes of urb
-	     * entries and the values for minimum nr of entries
-	     * provided above.
-	     */
-	    debug_printf("couldn't calculate URB layout!\n");
-	    exit(1);
-	 }
-
-	 if (BRW_DEBUG & (DEBUG_URB|DEBUG_FALLBACKS))
-	    debug_printf("URB CONSTRAINED\n");
-      }
-      else
-	 brw->urb.constrained = 0;
-
-      if (BRW_DEBUG & DEBUG_URB)
-	 debug_printf("URB fence: %d ..VS.. %d ..GS.. %d ..CLP.. %d ..SF.. %d ..CS.. %d\n",
-		      brw->urb.vs_start,
-		      brw->urb.gs_start,
-		      brw->urb.clip_start,
-		      brw->urb.sf_start,
-		      brw->urb.cs_start,
-		      256);
-
-      brw->state.dirty.brw |= BRW_NEW_URB_FENCE;
-   }
-}
-
-
-const struct brw_tracked_state brw_recalculate_urb_fence = {
-   .dirty = {
-      .brw = BRW_NEW_CURBE_OFFSETS,
-      .cache = (CACHE_NEW_VS_PROG |
-		CACHE_NEW_SF_PROG)
-   },
-   .update = recalculate_urb_fence
-};
-
-
-
-
-
-void brw_upload_urb_fence(struct brw_context *brw)
-{
-   struct brw_urb_fence uf;
-   memset(&uf, 0, sizeof(uf));
-
-   uf.header.opcode = CMD_URB_FENCE;
-   uf.header.length = sizeof(uf)/4-2;
-   uf.header.vs_realloc = 1;
-   uf.header.gs_realloc = 1;
-   uf.header.clp_realloc = 1;
-   uf.header.sf_realloc = 1;
-   uf.header.vfe_realloc = 1;
-   uf.header.cs_realloc = 1;
-
-   /* The ordering below is correct, not the layout in the
-    * instruction.
-    *
-    * There are 256 urb reg pairs in total.
-    */
-   uf.bits0.vs_fence  = brw->urb.gs_start;
-   uf.bits0.gs_fence  = brw->urb.clip_start;
-   uf.bits0.clp_fence = brw->urb.sf_start;
-   uf.bits1.sf_fence  = brw->urb.cs_start;
-   uf.bits1.cs_fence  = 256;
-
-   BRW_BATCH_STRUCT(brw, &uf);
-}
diff --git a/src/mesa/pipe/i965simple/brw_util.c b/src/mesa/pipe/i965simple/brw_util.c
deleted file mode 100644
index 42391d7c8c..0000000000
--- a/src/mesa/pipe/i965simple/brw_util.c
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_util.h"
-#include "brw_defines.h"
-
-#include "pipe/p_defines.h"
-
-unsigned brw_count_bits( unsigned val )
-{
-   unsigned i;
-   for (i = 0; val ; val >>= 1)
-      if (val & 1)
-	 i++;
-   return i;
-}
-
-
-unsigned brw_translate_blend_equation( int mode )
-{
-   switch (mode) {
-   case PIPE_BLEND_ADD:
-      return BRW_BLENDFUNCTION_ADD;
-   case PIPE_BLEND_MIN:
-      return BRW_BLENDFUNCTION_MIN;
-   case PIPE_BLEND_MAX:
-      return BRW_BLENDFUNCTION_MAX;
-   case PIPE_BLEND_SUBTRACT:
-      return BRW_BLENDFUNCTION_SUBTRACT;
-   case PIPE_BLEND_REVERSE_SUBTRACT:
-      return BRW_BLENDFUNCTION_REVERSE_SUBTRACT;
-   default:
-      assert(0);
-      return BRW_BLENDFUNCTION_ADD;
-   }
-}
-
-unsigned brw_translate_blend_factor( int factor )
-{
-   switch(factor) {
-   case PIPE_BLENDFACTOR_ZERO:
-      return BRW_BLENDFACTOR_ZERO;
-   case PIPE_BLENDFACTOR_SRC_ALPHA:
-      return BRW_BLENDFACTOR_SRC_ALPHA;
-   case PIPE_BLENDFACTOR_ONE:
-      return BRW_BLENDFACTOR_ONE;
-   case PIPE_BLENDFACTOR_SRC_COLOR:
-      return BRW_BLENDFACTOR_SRC_COLOR;
-   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
-      return BRW_BLENDFACTOR_INV_SRC_COLOR;
-   case PIPE_BLENDFACTOR_DST_COLOR:
-      return BRW_BLENDFACTOR_DST_COLOR;
-   case PIPE_BLENDFACTOR_INV_DST_COLOR:
-      return BRW_BLENDFACTOR_INV_DST_COLOR;
-   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
-      return BRW_BLENDFACTOR_INV_SRC_ALPHA;
-   case PIPE_BLENDFACTOR_DST_ALPHA:
-      return BRW_BLENDFACTOR_DST_ALPHA;
-   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
-      return BRW_BLENDFACTOR_INV_DST_ALPHA;
-   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
-      return BRW_BLENDFACTOR_SRC_ALPHA_SATURATE;
-   case PIPE_BLENDFACTOR_CONST_COLOR:
-      return BRW_BLENDFACTOR_CONST_COLOR;
-   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
-      return BRW_BLENDFACTOR_INV_CONST_COLOR;
-   case PIPE_BLENDFACTOR_CONST_ALPHA:
-      return BRW_BLENDFACTOR_CONST_ALPHA;
-   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
-      return BRW_BLENDFACTOR_INV_CONST_ALPHA;
-   default:
-      assert(0);
-      return BRW_BLENDFACTOR_ZERO;
-   }
-}
diff --git a/src/mesa/pipe/i965simple/brw_util.h b/src/mesa/pipe/i965simple/brw_util.h
deleted file mode 100644
index d60e5934db..0000000000
--- a/src/mesa/pipe/i965simple/brw_util.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-          
-
-#ifndef BRW_UTIL_H
-#define BRW_UTIL_H
-
-#include "pipe/p_state.h"
-
-extern unsigned brw_count_bits( unsigned val );
-extern unsigned brw_translate_blend_factor( int factor );
-extern unsigned brw_translate_blend_equation( int mode );
-
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_vs.c b/src/mesa/pipe/i965simple/brw_vs.c
deleted file mode 100644
index 738c6346d5..0000000000
--- a/src/mesa/pipe/i965simple/brw_vs.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_vs.h"
-#include "brw_util.h"
-#include "brw_state.h"
-
-
-static void do_vs_prog( struct brw_context *brw,
-			const struct brw_vertex_program *vp,
-			struct brw_vs_prog_key *key )
-{
-   unsigned program_size;
-   const unsigned *program;
-   struct brw_vs_compile c;
-
-   memset(&c, 0, sizeof(c));
-   memcpy(&c.key, key, sizeof(*key));
-
-   brw_init_compile(&c.func);
-   c.vp = vp;
-
-   c.prog_data.outputs_written = vp->program.num_outputs;
-   c.prog_data.inputs_read = vp->program.num_inputs;
-
-#if 0
-   if (c.key.copy_edgeflag) {
-      c.prog_data.outputs_written |= 1<<VERT_RESULT_EDGE;
-      c.prog_data.inputs_read |= 1<<VERT_ATTRIB_EDGEFLAG;
-   }
-#endif
-
-   /* Emit GEN4 code.
-    */
-   brw_vs_emit(&c);
-
-   /* get the program
-    */
-   program = brw_get_program(&c.func, &program_size);
-
-   /*
-    */
-   brw->vs.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_VS_PROG],
-					      &c.key,
-					      sizeof(c.key),
-					      program,
-					      program_size,
-					      &c.prog_data,
-					      &brw->vs.prog_data);
-}
-
-
-static void brw_upload_vs_prog( struct brw_context *brw )
-{
-   struct brw_vs_prog_key key;
-   const struct brw_vertex_program *vp = brw->attribs.VertexProgram;
-
-   assert(vp);
-
-   memset(&key, 0, sizeof(key));
-
-   /* Just upload the program verbatim for now.  Always send it all
-    * the inputs it asks for, whether they are varying or not.
-    */
-   key.program_string_id = vp->id;
-   key.nr_userclip = brw->attribs.Clip.nr;
-   key.copy_edgeflag = (brw->attribs.Raster->fill_cw != PIPE_POLYGON_MODE_FILL ||
-			brw->attribs.Raster->fill_ccw != PIPE_POLYGON_MODE_FILL);
-
-   /* Make an early check for the key.
-    */
-   if (brw_search_cache(&brw->cache[BRW_VS_PROG],
-			&key, sizeof(key),
-			&brw->vs.prog_data,
-			&brw->vs.prog_gs_offset))
-       return;
-
-   do_vs_prog(brw, vp, &key);
-}
-
-
-/* See brw_vs.c:
- */
-const struct brw_tracked_state brw_vs_prog = {
-   .dirty = {
-      .brw   = BRW_NEW_VS,
-      .cache = 0
-   },
-   .update = brw_upload_vs_prog
-};
diff --git a/src/mesa/pipe/i965simple/brw_vs.h b/src/mesa/pipe/i965simple/brw_vs.h
deleted file mode 100644
index 0e58f043b0..0000000000
--- a/src/mesa/pipe/i965simple/brw_vs.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#ifndef BRW_VS_H
-#define BRW_VS_H
-
-
-#include "brw_context.h"
-#include "brw_eu.h"
-
-
-struct brw_vs_prog_key {
-   unsigned program_string_id;
-   unsigned nr_userclip:4;
-   unsigned copy_edgeflag:1;
-   unsigned know_w_is_one:1;
-   unsigned pad:26;
-};
-
-
-struct brw_vs_compile {
-   struct brw_compile func;
-   struct brw_vs_prog_key key;
-   struct brw_vs_prog_data prog_data;
-
-   struct brw_vertex_program *vp;
-
-   unsigned nr_inputs;
-
-   unsigned first_output;
-   unsigned nr_outputs;
-
-   unsigned first_tmp;
-   unsigned last_tmp;
-
-   struct brw_reg r0;
-   struct brw_reg r1;
-   struct brw_reg regs[12][128];
-   struct brw_reg tmp;
-   struct brw_reg stack;
-
-   struct {
-       boolean used_in_src;
-       struct brw_reg reg;
-   } output_regs[128];
-
-   struct brw_reg userplane[6];
-
-};
-
-void brw_vs_emit( struct brw_vs_compile *c );
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_vs_emit.c b/src/mesa/pipe/i965simple/brw_vs_emit.c
deleted file mode 100644
index 98915ba101..0000000000
--- a/src/mesa/pipe/i965simple/brw_vs_emit.c
+++ /dev/null
@@ -1,1332 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_context.h"
-#include "brw_vs.h"
-
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-
-struct brw_prog_info {
-   unsigned num_temps;
-   unsigned num_addrs;
-   unsigned num_consts;
-
-   unsigned writes_psize;
-
-   unsigned pos_idx;
-   unsigned result_edge_idx;
-   unsigned edge_flag_idx;
-   unsigned psize_idx;
-};
-
-/* Do things as simply as possible.  Allocate and populate all regs
- * ahead of time.
- */
-static void brw_vs_alloc_regs( struct brw_vs_compile *c,
-                               struct brw_prog_info *info )
-{
-   unsigned i, reg = 0, mrf;
-   unsigned nr_params;
-
-   /* r0 -- reserved as usual
-    */
-   c->r0 = brw_vec8_grf(reg, 0); reg++;
-
-   /* User clip planes from curbe:
-    */
-   if (c->key.nr_userclip) {
-      for (i = 0; i < c->key.nr_userclip; i++) {
-	 c->userplane[i] = stride( brw_vec4_grf(reg+3+i/2, (i%2) * 4), 0, 4, 1);
-      }
-
-      /* Deal with curbe alignment:
-       */
-      reg += ((6+c->key.nr_userclip+3)/4)*2;
-   }
-
-   /* Vertex program parameters from curbe:
-    */
-   nr_params = c->prog_data.max_const;
-   for (i = 0; i < nr_params; i++) {
-      c->regs[TGSI_FILE_CONSTANT][i] = stride(brw_vec4_grf(reg+i/2, (i%2) * 4), 0, 4, 1);
-   }
-   reg += (nr_params+1)/2;
-   c->prog_data.curb_read_length = reg - 1;
-
-
-
-   /* Allocate input regs:
-    */
-   c->nr_inputs = c->vp->program.num_inputs;
-   for (i = 0; i < c->nr_inputs; i++) {
-	 c->regs[TGSI_FILE_INPUT][i] = brw_vec8_grf(reg, 0);
-	 reg++;
-   }
-
-
-   /* Allocate outputs: TODO: could organize the non-position outputs
-    * to go straight into message regs.
-    */
-   c->nr_outputs = 0;
-   c->first_output = reg;
-   mrf = 4;
-   for (i = 0; i < c->vp->program.num_outputs; i++) {
-      c->nr_outputs++;
-#if 0
-      if (i == VERT_RESULT_HPOS) {
-         c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
-         reg++;
-      }
-      else if (i == VERT_RESULT_PSIZ) {
-         c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
-         reg++;
-         mrf++;		/* just a placeholder?  XXX fix later stages & remove this */
-      }
-      else {
-         c->regs[TGSI_FILE_OUTPUT][i] = brw_message_reg(mrf);
-         mrf++;
-      }
-#else
-      /*treat pos differently for now */
-      if (i == info->pos_idx) {
-         c->regs[TGSI_FILE_OUTPUT][i] = brw_vec8_grf(reg, 0);
-         reg++;
-      } else {
-         c->regs[TGSI_FILE_OUTPUT][i] = brw_message_reg(mrf);
-         mrf++;
-      }
-#endif
-   }
-
-   /* Allocate program temporaries:
-    */
-   for (i = 0; i < info->num_temps; i++) {
-      c->regs[TGSI_FILE_TEMPORARY][i] = brw_vec8_grf(reg, 0);
-      reg++;
-   }
-
-   /* Address reg(s).  Don't try to use the internal address reg until
-    * deref time.
-    */
-   for (i = 0; i < info->num_addrs; i++) {
-      c->regs[TGSI_FILE_ADDRESS][i] =  brw_reg(BRW_GENERAL_REGISTER_FILE,
-                                               reg,
-                                               0,
-                                               BRW_REGISTER_TYPE_D,
-                                               BRW_VERTICAL_STRIDE_8,
-                                               BRW_WIDTH_8,
-                                               BRW_HORIZONTAL_STRIDE_1,
-                                               BRW_SWIZZLE_XXXX,
-                                               TGSI_WRITEMASK_X);
-      reg++;
-   }
-
-   for (i = 0; i < 128; i++) {
-      if (c->output_regs[i].used_in_src) {
-         c->output_regs[i].reg = brw_vec8_grf(reg, 0);
-         reg++;
-      }
-   }
-
-   c->stack =  brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, reg, 0);
-   reg += 2;
-
-
-   /* Some opcodes need an internal temporary:
-    */
-   c->first_tmp = reg;
-   c->last_tmp = reg;		/* for allocation purposes */
-
-   /* Each input reg holds data from two vertices.  The
-    * urb_read_length is the number of registers read from *each*
-    * vertex urb, so is half the amount:
-    */
-   c->prog_data.urb_read_length = (c->nr_inputs+1)/2;
-
-   c->prog_data.urb_entry_size = (c->nr_outputs+2+3)/4;
-   c->prog_data.total_grf = reg;
-}
-
-
-static struct brw_reg get_tmp( struct brw_vs_compile *c )
-{
-   struct brw_reg tmp = brw_vec8_grf(c->last_tmp, 0);
-
-   if (++c->last_tmp > c->prog_data.total_grf)
-      c->prog_data.total_grf = c->last_tmp;
-
-   return tmp;
-}
-
-static void release_tmp( struct brw_vs_compile *c, struct brw_reg tmp )
-{
-   if (tmp.nr == c->last_tmp-1)
-      c->last_tmp--;
-}
-
-static void release_tmps( struct brw_vs_compile *c )
-{
-   c->last_tmp = c->first_tmp;
-}
-
-
-static void unalias1( struct brw_vs_compile *c,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      void (*func)( struct brw_vs_compile *,
-				    struct brw_reg,
-				    struct brw_reg ))
-{
-   if (dst.file == arg0.file && dst.nr == arg0.nr) {
-      struct brw_compile *p = &c->func;
-      struct brw_reg tmp = brw_writemask(get_tmp(c), dst.dw1.bits.writemask);
-      func(c, tmp, arg0);
-      brw_MOV(p, dst, tmp);
-   }
-   else {
-      func(c, dst, arg0);
-   }
-}
-
-static void unalias2( struct brw_vs_compile *c,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      struct brw_reg arg1,
-		      void (*func)( struct brw_vs_compile *,
-				    struct brw_reg,
-				    struct brw_reg,
-				    struct brw_reg ))
-{
-   if ((dst.file == arg0.file && dst.nr == arg0.nr) ||
-       (dst.file == arg1.file && dst.nr == arg1.nr)) {
-      struct brw_compile *p = &c->func;
-      struct brw_reg tmp = brw_writemask(get_tmp(c), dst.dw1.bits.writemask);
-      func(c, tmp, arg0, arg1);
-      brw_MOV(p, dst, tmp);
-   }
-   else {
-      func(c, dst, arg0, arg1);
-   }
-}
-
-static void emit_sop( struct brw_compile *p,
-                      struct brw_reg dst,
-                      struct brw_reg arg0,
-                      struct brw_reg arg1,
-		      unsigned cond)
-{
-   brw_push_insn_state(p);
-   brw_CMP(p, brw_null_reg(), cond, arg0, arg1);
-   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-   brw_MOV(p, dst, brw_imm_f(1.0f));
-   brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
-   brw_MOV(p, dst, brw_imm_f(0.0f));
-   brw_pop_insn_state(p);
-}
-
-static void emit_seq( struct brw_compile *p,
-                      struct brw_reg dst,
-                      struct brw_reg arg0,
-                      struct brw_reg arg1 )
-{
-   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_EQ);
-}
-
-static void emit_sne( struct brw_compile *p,
-                      struct brw_reg dst,
-                      struct brw_reg arg0,
-                      struct brw_reg arg1 )
-{
-   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_NEQ);
-}
-static void emit_slt( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      struct brw_reg arg1 )
-{
-   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_L);
-}
-
-static void emit_sle( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      struct brw_reg arg1 )
-{
-   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_LE);
-}
-
-static void emit_sgt( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      struct brw_reg arg1 )
-{
-   emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_G);
-}
-
-static void emit_sge( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      struct brw_reg arg1 )
-{
-  emit_sop(p, dst, arg0, arg1, BRW_CONDITIONAL_GE);
-}
-
-static void emit_max( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      struct brw_reg arg1 )
-{
-   brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, arg0, arg1);
-   brw_SEL(p, dst, arg1, arg0);
-   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-}
-
-static void emit_min( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg arg0,
-		      struct brw_reg arg1 )
-{
-   brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, arg0, arg1);
-   brw_SEL(p, dst, arg0, arg1);
-   brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-}
-
-
-static void emit_math1( struct brw_vs_compile *c,
-			unsigned function,
-			struct brw_reg dst,
-			struct brw_reg arg0,
-			unsigned precision)
-{
-   /* There are various odd behaviours with SEND on the simulator.  In
-    * addition there are documented issues with the fact that the GEN4
-    * processor doesn't do dependency control properly on SEND
-    * results.  So, on balance, this kludge to get around failures
-    * with writemasked math results looks like it might be necessary
-    * whether that turns out to be a simulator bug or not:
-    */
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp = dst;
-   boolean need_tmp = (dst.dw1.bits.writemask != 0xf ||
-			 dst.file != BRW_GENERAL_REGISTER_FILE);
-
-   if (need_tmp)
-      tmp = get_tmp(c);
-
-   brw_math(p,
-	    tmp,
-	    function,
-	    BRW_MATH_SATURATE_NONE,
-	    2,
-	    arg0,
-	    BRW_MATH_DATA_SCALAR,
-	    precision);
-
-   if (need_tmp) {
-      brw_MOV(p, dst, tmp);
-      release_tmp(c, tmp);
-   }
-}
-
-static void emit_math2( struct brw_vs_compile *c,
-			unsigned function,
-			struct brw_reg dst,
-			struct brw_reg arg0,
-			struct brw_reg arg1,
-			unsigned precision)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp = dst;
-   boolean need_tmp = (dst.dw1.bits.writemask != 0xf ||
-			 dst.file != BRW_GENERAL_REGISTER_FILE);
-
-   if (need_tmp)
-      tmp = get_tmp(c);
-
-   brw_MOV(p, brw_message_reg(3), arg1);
-
-   brw_math(p,
-	    tmp,
-	    function,
-	    BRW_MATH_SATURATE_NONE,
-	    2,
- 	    arg0,
-	    BRW_MATH_DATA_SCALAR,
-	    precision);
-
-   if (need_tmp) {
-      brw_MOV(p, dst, tmp);
-      release_tmp(c, tmp);
-   }
-}
-
-
-
-static void emit_exp_noalias( struct brw_vs_compile *c,
-			      struct brw_reg dst,
-			      struct brw_reg arg0 )
-{
-   struct brw_compile *p = &c->func;
-
-
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_X) {
-      struct brw_reg tmp = get_tmp(c);
-      struct brw_reg tmp_d = retype(tmp, BRW_REGISTER_TYPE_D);
-
-      /* tmp_d = floor(arg0.x) */
-      brw_RNDD(p, tmp_d, brw_swizzle1(arg0, 0));
-
-      /* result[0] = 2.0 ^ tmp */
-
-      /* Adjust exponent for floating point:
-       * exp += 127
-       */
-      brw_ADD(p, brw_writemask(tmp_d, TGSI_WRITEMASK_X), tmp_d, brw_imm_d(127));
-
-      /* Install exponent and sign.
-       * Excess drops off the edge:
-       */
-      brw_SHL(p, brw_writemask(retype(dst, BRW_REGISTER_TYPE_D), TGSI_WRITEMASK_X),
-	      tmp_d, brw_imm_d(23));
-
-      release_tmp(c, tmp);
-   }
-
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Y) {
-      /* result[1] = arg0.x - floor(arg0.x) */
-      brw_FRC(p, brw_writemask(dst, TGSI_WRITEMASK_Y), brw_swizzle1(arg0, 0));
-   }
-
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Z) {
-      /* As with the LOG instruction, we might be better off just
-       * doing a taylor expansion here, seeing as we have to do all
-       * the prep work.
-       *
-       * If mathbox partial precision is too low, consider also:
-       * result[3] = result[0] * EXP(result[1])
-       */
-      emit_math1(c,
-		 BRW_MATH_FUNCTION_EXP,
-		 brw_writemask(dst, TGSI_WRITEMASK_Z),
-		 brw_swizzle1(arg0, 0),
-		 BRW_MATH_PRECISION_PARTIAL);
-   }
-
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_W) {
-      /* result[3] = 1.0; */
-      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_W), brw_imm_f(1));
-   }
-}
-
-
-static void emit_log_noalias( struct brw_vs_compile *c,
-			      struct brw_reg dst,
-			      struct brw_reg arg0 )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp = dst;
-   struct brw_reg tmp_ud = retype(tmp, BRW_REGISTER_TYPE_UD);
-   struct brw_reg arg0_ud = retype(arg0, BRW_REGISTER_TYPE_UD);
-   boolean need_tmp = (dst.dw1.bits.writemask != 0xf ||
-			 dst.file != BRW_GENERAL_REGISTER_FILE);
-
-   if (need_tmp) {
-      tmp = get_tmp(c);
-      tmp_ud = retype(tmp, BRW_REGISTER_TYPE_UD);
-   }
-
-   /* Perform mant = frexpf(fabsf(x), &exp), adjust exp and mnt
-    * according to spec:
-    *
-    * These almost look likey they could be joined up, but not really
-    * practical:
-    *
-    * result[0].f = (x.i & ((1<<31)-1) >> 23) - 127
-    * result[1].i = (x.i & ((1<<23)-1)        + (127<<23)
-    */
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_XZ) {
-      brw_AND(p,
-	      brw_writemask(tmp_ud, TGSI_WRITEMASK_X),
-	      brw_swizzle1(arg0_ud, 0),
-	      brw_imm_ud((1U<<31)-1));
-
-      brw_SHR(p,
-	      brw_writemask(tmp_ud, TGSI_WRITEMASK_X),
-	      tmp_ud,
-	      brw_imm_ud(23));
-
-      brw_ADD(p,
-	      brw_writemask(tmp, TGSI_WRITEMASK_X),
-	      retype(tmp_ud, BRW_REGISTER_TYPE_D),	/* does it matter? */
-	      brw_imm_d(-127));
-   }
-
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_YZ) {
-      brw_AND(p,
-	      brw_writemask(tmp_ud, TGSI_WRITEMASK_Y),
-	      brw_swizzle1(arg0_ud, 0),
-	      brw_imm_ud((1<<23)-1));
-
-      brw_OR(p,
-	     brw_writemask(tmp_ud, TGSI_WRITEMASK_Y),
-	     tmp_ud,
-	     brw_imm_ud(127<<23));
-   }
-
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Z) {
-      /* result[2] = result[0] + LOG2(result[1]); */
-
-      /* Why bother?  The above is just a hint how to do this with a
-       * taylor series.  Maybe we *should* use a taylor series as by
-       * the time all the above has been done it's almost certainly
-       * quicker than calling the mathbox, even with low precision.
-       *
-       * Options are:
-       *    - result[0] + mathbox.LOG2(result[1])
-       *    - mathbox.LOG2(arg0.x)
-       *    - result[0] + inline_taylor_approx(result[1])
-       */
-      emit_math1(c,
-		 BRW_MATH_FUNCTION_LOG,
-		 brw_writemask(tmp, TGSI_WRITEMASK_Z),
-		 brw_swizzle1(tmp, 1),
-		 BRW_MATH_PRECISION_FULL);
-
-      brw_ADD(p,
-	      brw_writemask(tmp, TGSI_WRITEMASK_Z),
-	      brw_swizzle1(tmp, 2),
-	      brw_swizzle1(tmp, 0));
-   }
-
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_W) {
-      /* result[3] = 1.0; */
-      brw_MOV(p, brw_writemask(tmp, TGSI_WRITEMASK_W), brw_imm_f(1));
-   }
-
-   if (need_tmp) {
-      brw_MOV(p, dst, tmp);
-      release_tmp(c, tmp);
-   }
-}
-
-
-
-
-/* Need to unalias - consider swizzles:   r0 = DST r0.xxxx r1
- */
-static void emit_dst_noalias( struct brw_vs_compile *c,
-			      struct brw_reg dst,
-			      struct brw_reg arg0,
-			      struct brw_reg arg1)
-{
-   struct brw_compile *p = &c->func;
-
-   /* There must be a better way to do this:
-    */
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_X)
-      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_X), brw_imm_f(1.0));
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Y)
-      brw_MUL(p, brw_writemask(dst, TGSI_WRITEMASK_Y), arg0, arg1);
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_Z)
-      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_Z), arg0);
-   if (dst.dw1.bits.writemask & TGSI_WRITEMASK_W)
-      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_W), arg1);
-}
-
-static void emit_xpd( struct brw_compile *p,
-		      struct brw_reg dst,
-		      struct brw_reg t,
-		      struct brw_reg u)
-{
-   brw_MUL(p, brw_null_reg(), brw_swizzle(t, 1,2,0,3),  brw_swizzle(u,2,0,1,3));
-   brw_MAC(p, dst,     negate(brw_swizzle(t, 2,0,1,3)), brw_swizzle(u,1,2,0,3));
-}
-
-
-
-static void emit_lit_noalias( struct brw_vs_compile *c,
-			      struct brw_reg dst,
-			      struct brw_reg arg0 )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *if_insn;
-   struct brw_reg tmp = dst;
-   boolean need_tmp = (dst.file != BRW_GENERAL_REGISTER_FILE);
-
-   if (need_tmp)
-      tmp = get_tmp(c);
-
-   brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_YZ), brw_imm_f(0));
-   brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_XW), brw_imm_f(1));
-
-   /* Need to use BRW_EXECUTE_8 and also do an 8-wide compare in order
-    * to get all channels active inside the IF.  In the clipping code
-    * we run with NoMask, so it's not an option and we can use
-    * BRW_EXECUTE_1 for all comparisions.
-    */
-   brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_G, brw_swizzle1(arg0,0), brw_imm_f(0));
-   if_insn = brw_IF(p, BRW_EXECUTE_8);
-   {
-      brw_MOV(p, brw_writemask(dst, TGSI_WRITEMASK_Y), brw_swizzle1(arg0,0));
-
-      brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_G, brw_swizzle1(arg0,1), brw_imm_f(0));
-      brw_MOV(p, brw_writemask(tmp, TGSI_WRITEMASK_Z),  brw_swizzle1(arg0,1));
-      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-
-      emit_math2(c,
-		 BRW_MATH_FUNCTION_POW,
-		 brw_writemask(dst, TGSI_WRITEMASK_Z),
-		 brw_swizzle1(tmp, 2),
-		 brw_swizzle1(arg0, 3),
-		 BRW_MATH_PRECISION_PARTIAL);
-   }
-
-   brw_ENDIF(p, if_insn);
-}
-
-
-
-
-
-/* TODO: relative addressing!
- */
-static struct brw_reg get_reg( struct brw_vs_compile *c,
-			       unsigned file,
-			       unsigned index )
-{
-   switch (file) {
-   case TGSI_FILE_TEMPORARY:
-   case TGSI_FILE_INPUT:
-   case TGSI_FILE_OUTPUT:
-      assert(c->regs[file][index].nr != 0);
-      return c->regs[file][index];
-   case TGSI_FILE_CONSTANT:
-      assert(c->regs[TGSI_FILE_CONSTANT][index + c->prog_data.num_imm].nr != 0);
-      return c->regs[TGSI_FILE_CONSTANT][index + c->prog_data.num_imm];
-   case TGSI_FILE_IMMEDIATE:
-      assert(c->regs[TGSI_FILE_CONSTANT][index].nr != 0);
-      return c->regs[TGSI_FILE_CONSTANT][index];
-   case TGSI_FILE_ADDRESS:
-      assert(index == 0);
-      return c->regs[file][index];
-
-   case TGSI_FILE_NULL:			/* undef values */
-      return brw_null_reg();
-
-   default:
-      assert(0);
-      return brw_null_reg();
-   }
-}
-
-
-
-static struct brw_reg deref( struct brw_vs_compile *c,
-			     struct brw_reg arg,
-			     int offset)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp = vec4(get_tmp(c));
-   struct brw_reg vp_address = retype(vec1(get_reg(c, TGSI_FILE_ADDRESS, 0)), BRW_REGISTER_TYPE_UW);
-   unsigned byte_offset = arg.nr * 32 + arg.subnr + offset * 16;
-   struct brw_reg indirect = brw_vec4_indirect(0,0);
-
-   {
-      brw_push_insn_state(p);
-      brw_set_access_mode(p, BRW_ALIGN_1);
-
-      /* This is pretty clunky - load the address register twice and
-       * fetch each 4-dword value in turn.  There must be a way to do
-       * this in a single pass, but I couldn't get it to work.
-       */
-      brw_ADD(p, brw_address_reg(0), vp_address, brw_imm_d(byte_offset));
-      brw_MOV(p, tmp, indirect);
-
-      brw_ADD(p, brw_address_reg(0), suboffset(vp_address, 8), brw_imm_d(byte_offset));
-      brw_MOV(p, suboffset(tmp, 4), indirect);
-
-      brw_pop_insn_state(p);
-   }
-
-   return vec8(tmp);
-}
-
-
-static void emit_arl( struct brw_vs_compile *c,
-		      struct brw_reg dst,
-		      struct brw_reg arg0 )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg tmp = dst;
-   boolean need_tmp = (dst.file != BRW_GENERAL_REGISTER_FILE);
-
-   if (need_tmp)
-      tmp = get_tmp(c);
-
-   brw_RNDD(p, tmp, arg0);
-   brw_MUL(p, dst, tmp, brw_imm_d(16));
-
-   if (need_tmp)
-      release_tmp(c, tmp);
-}
-
-
-/* Will return mangled results for SWZ op.  The emit_swz() function
- * ignores this result and recalculates taking extended swizzles into
- * account.
- */
-static struct brw_reg get_arg( struct brw_vs_compile *c,
-			       struct tgsi_src_register *src )
-{
-   struct brw_reg reg;
-
-   if (src->File == TGSI_FILE_NULL)
-      return brw_null_reg();
-
-#if 0
-   if (src->RelAddr)
-      reg = deref(c, c->regs[PROGRAM_STATE_VAR][0], src->Index);
-   else
-#endif
-      reg = get_reg(c, src->File, src->Index);
-
-   /* Convert 3-bit swizzle to 2-bit.
-    */
-   reg.dw1.bits.swizzle = BRW_SWIZZLE4(src->SwizzleX,
-				       src->SwizzleY,
-				       src->SwizzleZ,
-				       src->SwizzleW);
-
-   /* Note this is ok for non-swizzle instructions:
-    */
-   reg.negate = src->Negate ? 1 : 0;
-
-   return reg;
-}
-
-
-static struct brw_reg get_dst( struct brw_vs_compile *c,
-			       const struct tgsi_dst_register *dst )
-{
-   struct brw_reg reg = get_reg(c, dst->File, dst->Index);
-
-   reg.dw1.bits.writemask = dst->WriteMask;
-
-   return reg;
-}
-
-
-
-
-static void emit_swz( struct brw_vs_compile *c,
-		      struct brw_reg dst,
-		      struct tgsi_src_register src )
-{
-   struct brw_compile *p = &c->func;
-   unsigned zeros_mask = 0;
-   unsigned ones_mask = 0;
-   unsigned src_mask = 0;
-   ubyte src_swz[4];
-   boolean need_tmp = (src.Negate &&
-			 dst.file != BRW_GENERAL_REGISTER_FILE);
-   struct brw_reg tmp = dst;
-   unsigned i;
-
-   if (need_tmp)
-      tmp = get_tmp(c);
-
-   for (i = 0; i < 4; i++) {
-      if (dst.dw1.bits.writemask & (1<<i)) {
-	 ubyte s = 0;
-         switch(i) {
-         case 0:
-            s = src.SwizzleX;
-            break;
-            s = src.SwizzleY;
-         case 1:
-            break;
-            s = src.SwizzleZ;
-         case 2:
-            break;
-            s = src.SwizzleW;
-         case 3:
-            break;
-         }
-	 switch (s) {
-	 case TGSI_SWIZZLE_X:
-	 case TGSI_SWIZZLE_Y:
-	 case TGSI_SWIZZLE_Z:
-	 case TGSI_SWIZZLE_W:
-	    src_mask |= 1<<i;
-	    src_swz[i] = s;
-	    break;
-	 case TGSI_EXTSWIZZLE_ZERO:
-	    zeros_mask |= 1<<i;
-	    break;
-	 case TGSI_EXTSWIZZLE_ONE:
-	    ones_mask |= 1<<i;
-	    break;
-	 }
-      }
-   }
-
-   /* Do src first, in case dst aliases src:
-    */
-   if (src_mask) {
-      struct brw_reg arg0;
-
-#if 0
-      if (src.RelAddr)
-	 arg0 = deref(c, c->regs[PROGRAM_STATE_VAR][0], src.Index);
-      else
-#endif
-	 arg0 = get_reg(c, src.File, src.Index);
-
-      arg0 = brw_swizzle(arg0,
-			 src_swz[0], src_swz[1],
-			 src_swz[2], src_swz[3]);
-
-      brw_MOV(p, brw_writemask(tmp, src_mask), arg0);
-   }
-
-   if (zeros_mask)
-      brw_MOV(p, brw_writemask(tmp, zeros_mask), brw_imm_f(0));
-
-   if (ones_mask)
-      brw_MOV(p, brw_writemask(tmp, ones_mask), brw_imm_f(1));
-
-   if (src.Negate)
-      brw_MOV(p, brw_writemask(tmp, src.Negate), negate(tmp));
-
-   if (need_tmp) {
-      brw_MOV(p, dst, tmp);
-      release_tmp(c, tmp);
-   }
-}
-
-
-
-/* Post-vertex-program processing.  Send the results to the URB.
- */
-static void emit_vertex_write( struct brw_vs_compile *c, struct brw_prog_info *info)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg m0 = brw_message_reg(0);
-   struct brw_reg pos = c->regs[TGSI_FILE_OUTPUT][info->pos_idx];
-   struct brw_reg ndc;
-
-   if (c->key.copy_edgeflag) {
-      brw_MOV(p,
-	      get_reg(c, TGSI_FILE_OUTPUT, info->result_edge_idx),
-	      get_reg(c, TGSI_FILE_INPUT, info->edge_flag_idx));
-   }
-
-
-   /* Build ndc coords?   TODO: Shortcircuit when w is known to be one.
-    */
-   if (!c->key.know_w_is_one) {
-      ndc = get_tmp(c);
-      emit_math1(c, BRW_MATH_FUNCTION_INV, ndc, brw_swizzle1(pos, 3), BRW_MATH_PRECISION_FULL);
-      brw_MUL(p, brw_writemask(ndc, TGSI_WRITEMASK_XYZ), pos, ndc);
-   }
-   else {
-      ndc = pos;
-   }
-
-   /* This includes the workaround for -ve rhw, so is no longer an
-    * optional step:
-    */
-   if (info->writes_psize ||
-       c->key.nr_userclip ||
-       !c->key.know_w_is_one)
-   {
-      struct brw_reg header1 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
-      unsigned i;
-
-      brw_MOV(p, header1, brw_imm_ud(0));
-
-      brw_set_access_mode(p, BRW_ALIGN_16);
-
-      if (info->writes_psize) {
-	 struct brw_reg psiz = c->regs[TGSI_FILE_OUTPUT][info->psize_idx];
-	 brw_MUL(p, brw_writemask(header1, TGSI_WRITEMASK_W),
-                 brw_swizzle1(psiz, 0), brw_imm_f(1<<11));
-	 brw_AND(p, brw_writemask(header1, TGSI_WRITEMASK_W), header1,
-                 brw_imm_ud(0x7ff<<8));
-      }
-
-
-      for (i = 0; i < c->key.nr_userclip; i++) {
-	 brw_set_conditionalmod(p, BRW_CONDITIONAL_L);
-	 brw_DP4(p, brw_null_reg(), pos, c->userplane[i]);
-	 brw_OR(p, brw_writemask(header1, TGSI_WRITEMASK_W), header1, brw_imm_ud(1<<i));
-	 brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-      }
-
-
-      /* i965 clipping workaround:
-       * 1) Test for -ve rhw
-       * 2) If set,
-       *      set ndc = (0,0,0,0)
-       *      set ucp[6] = 1
-       *
-       * Later, clipping will detect ucp[6] and ensure the primitive is
-       * clipped against all fixed planes.
-       */
-      if (!c->key.know_w_is_one) {
-	 brw_CMP(p,
-		 vec8(brw_null_reg()),
-		 BRW_CONDITIONAL_L,
-		 brw_swizzle1(ndc, 3),
-		 brw_imm_f(0));
-
-	 brw_OR(p, brw_writemask(header1, TGSI_WRITEMASK_W), header1, brw_imm_ud(1<<6));
-	 brw_MOV(p, ndc, brw_imm_f(0));
-	 brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-      }
-
-      brw_set_access_mode(p, BRW_ALIGN_1);	/* why? */
-      brw_MOV(p, retype(brw_message_reg(1), BRW_REGISTER_TYPE_UD), header1);
-      brw_set_access_mode(p, BRW_ALIGN_16);
-
-      release_tmp(c, header1);
-   }
-   else {
-      brw_MOV(p, retype(brw_message_reg(1), BRW_REGISTER_TYPE_UD), brw_imm_ud(0));
-   }
-
-
-   /* Emit the (interleaved) headers for the two vertices - an 8-reg
-    * of zeros followed by two sets of NDC coordinates:
-    */
-   brw_set_access_mode(p, BRW_ALIGN_1);
-   brw_MOV(p, offset(m0, 2), ndc);
-   brw_MOV(p, offset(m0, 3), pos);
-
-
-   brw_urb_WRITE(p,
-		 brw_null_reg(), /* dest */
-		 0,		/* starting mrf reg nr */
-		 c->r0,		/* src */
-		 0,		/* allocate */
-		 1,		/* used */
-		 c->nr_outputs + 3, /* msg len */
-		 0,		/* response len */
-		 1, 		/* eot */
-		 1, 		/* writes complete */
-		 0, 		/* urb destination offset */
-		 BRW_URB_SWIZZLE_INTERLEAVE);
-
-}
-
-static void
-post_vs_emit( struct brw_vs_compile *c, struct brw_instruction *end_inst )
-{
-   struct tgsi_parse_context parse;
-   const struct tgsi_token *tokens = c->vp->program.tokens;
-   tgsi_parse_init(&parse, tokens);
-   while (!tgsi_parse_end_of_tokens(&parse)) {
-      tgsi_parse_token(&parse);
-      if (parse.FullToken.Token.Type == TGSI_TOKEN_TYPE_INSTRUCTION) {
-#if 0
-         struct brw_instruction *brw_inst1, *brw_inst2;
-         const struct tgsi_full_instruction *inst1, *inst2;
-         int offset;
-         inst1 = &parse.FullToken.FullInstruction;
-         brw_inst1 = inst1->Data;
-         switch (inst1->Opcode) {
-	 case TGSI_OPCODE_CAL:
-	 case TGSI_OPCODE_BRA:
-	    target_insn = inst1->BranchTarget;
-	    inst2 = &c->vp->program.Base.Instructions[target_insn];
-	    brw_inst2 = inst2->Data;
-	    offset = brw_inst2 - brw_inst1;
-	    brw_set_src1(brw_inst1, brw_imm_d(offset*16));
-	    break;
-	 case TGSI_OPCODE_END:
-	    offset = end_inst - brw_inst1;
-	    brw_set_src1(brw_inst1, brw_imm_d(offset*16));
-	    break;
-	 default:
-	    break;
-         }
-#endif
-      }
-   }
-   tgsi_parse_free(&parse);
-}
-
-static void process_declaration(const struct tgsi_full_declaration *decl,
-                                struct brw_prog_info *info)
-{
-   int first = decl->u.DeclarationRange.First;
-   int last = decl->u.DeclarationRange.Last;
-
-   assert (decl->Declaration.Declare != TGSI_DECLARE_MASK);
-   
-   switch(decl->Declaration.File) {
-   case TGSI_FILE_CONSTANT: 
-      info->num_consts += last - first + 1;
-      break;
-   case TGSI_FILE_INPUT: {
-   }
-      break;
-   case TGSI_FILE_OUTPUT: {
-      assert(last == first);	/* for now */
-      if (decl->Declaration.Semantic) {
-         switch (decl->Semantic.SemanticName) {
-         case TGSI_SEMANTIC_POSITION: {
-            info->pos_idx = first;
-         }
-            break;
-         case TGSI_SEMANTIC_COLOR:
-            break;
-         case TGSI_SEMANTIC_BCOLOR:
-            break;
-         case TGSI_SEMANTIC_FOG:
-            break;
-         case TGSI_SEMANTIC_PSIZE: {
-            info->writes_psize = TRUE;
-            info->psize_idx = first;
-         }
-            break;
-         case TGSI_SEMANTIC_GENERIC:
-            break;
-         }
-      }
-   }
-      break;
-   case TGSI_FILE_TEMPORARY: {
-      info->num_temps += (last - first) + 1;
-   }
-      break;
-   case TGSI_FILE_SAMPLER: {
-   }
-      break;
-   case TGSI_FILE_ADDRESS: {
-      info->num_addrs += (last - first) + 1;
-   }
-      break;
-   case TGSI_FILE_IMMEDIATE: {
-   }
-      break;
-   case TGSI_FILE_NULL: {
-   }
-      break;
-   }
-}
-
-static void process_instruction(struct brw_vs_compile *c,
-                                struct tgsi_full_instruction *inst,
-                                struct brw_prog_info *info)
-{
-   struct brw_reg args[3], dst;
-   struct brw_compile *p = &c->func;
-   struct brw_indirect stack_index = brw_indirect(0, 0);
-   unsigned i;
-   unsigned index;
-   unsigned file;
-   /*FIXME: might not be the only one*/
-   const struct tgsi_dst_register *dst_reg = &inst->FullDstRegisters[0].DstRegister;
-   /*
-   struct brw_instruction *if_inst[MAX_IFSN];
-   unsigned insn, if_insn = 0;
-   */
-
-   for (i = 0; i < 3; i++) {
-      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
-      index = src->SrcRegister.Index;
-      file = src->SrcRegister.File;
-      if (file == TGSI_FILE_OUTPUT && c->output_regs[index].used_in_src)
-         args[i] = c->output_regs[index].reg;
-      else
-         args[i] = get_arg(c, &src->SrcRegister);
-   }
-
-   /* Get dest regs.  Note that it is possible for a reg to be both
-    * dst and arg, given the static allocation of registers.  So
-    * care needs to be taken emitting multi-operation instructions.
-    */
-   index = dst_reg->Index;
-   file = dst_reg->File;
-   if (file == TGSI_FILE_OUTPUT && c->output_regs[index].used_in_src)
-      dst = c->output_regs[index].reg;
-   else
-      dst = get_dst(c, dst_reg);
-
-   switch (inst->Instruction.Opcode) {
-   case TGSI_OPCODE_ABS:
-      brw_MOV(p, dst, brw_abs(args[0]));
-      break;
-   case TGSI_OPCODE_ADD:
-      brw_ADD(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_DP3:
-      brw_DP3(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_DP4:
-      brw_DP4(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_DPH:
-      brw_DPH(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_DST:
-      unalias2(c, dst, args[0], args[1], emit_dst_noalias);
-      break;
-   case TGSI_OPCODE_EXP:
-      unalias1(c, dst, args[0], emit_exp_noalias);
-      break;
-   case TGSI_OPCODE_EX2:
-      emit_math1(c, BRW_MATH_FUNCTION_EXP, dst, args[0], BRW_MATH_PRECISION_FULL);
-      break;
-   case TGSI_OPCODE_ARL:
-      emit_arl(c, dst, args[0]);
-      break;
-   case TGSI_OPCODE_FLR:
-      brw_RNDD(p, dst, args[0]);
-      break;
-   case TGSI_OPCODE_FRC:
-      brw_FRC(p, dst, args[0]);
-      break;
-   case TGSI_OPCODE_LOG:
-      unalias1(c, dst, args[0], emit_log_noalias);
-      break;
-   case TGSI_OPCODE_LG2:
-      emit_math1(c, BRW_MATH_FUNCTION_LOG, dst, args[0], BRW_MATH_PRECISION_FULL);
-      break;
-   case TGSI_OPCODE_LIT:
-      unalias1(c, dst, args[0], emit_lit_noalias);
-      break;
-   case TGSI_OPCODE_MAD:
-      brw_MOV(p, brw_acc_reg(), args[2]);
-      brw_MAC(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_MAX:
-      emit_max(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_MIN:
-      emit_min(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_MOV:
-#if 0
-   case TGSI_OPCODE_SWZ:
-      /* The args[0] value can't be used here as it won't have
-       * correctly encoded the full swizzle:
-       */
-      emit_swz(c, dst, inst->SrcReg[0] );
-#endif
-      brw_MOV(p, dst, args[0]);
-      break;
-   case TGSI_OPCODE_MUL:
-      brw_MUL(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_POW:
-      emit_math2(c, BRW_MATH_FUNCTION_POW, dst, args[0], args[1], BRW_MATH_PRECISION_FULL);
-      break;
-   case TGSI_OPCODE_RCP:
-      emit_math1(c, BRW_MATH_FUNCTION_INV, dst, args[0], BRW_MATH_PRECISION_FULL);
-      break;
-   case TGSI_OPCODE_RSQ:
-      emit_math1(c, BRW_MATH_FUNCTION_RSQ, dst, args[0], BRW_MATH_PRECISION_FULL);
-      break;
-
-   case TGSI_OPCODE_SEQ:
-      emit_seq(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_SNE:
-      emit_sne(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_SGE:
-      emit_sge(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_SGT:
-      emit_sgt(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_SLT:
-      emit_slt(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_SLE:
-      emit_sle(p, dst, args[0], args[1]);
-      break;
-   case TGSI_OPCODE_SUB:
-      brw_ADD(p, dst, args[0], negate(args[1]));
-      break;
-   case TGSI_OPCODE_XPD:
-      emit_xpd(p, dst, args[0], args[1]);
-      break;
-#if 0
-   case TGSI_OPCODE_IF:
-      assert(if_insn < MAX_IFSN);
-      if_inst[if_insn++] = brw_IF(p, BRW_EXECUTE_8);
-      break;
-   case TGSI_OPCODE_ELSE:
-      if_inst[if_insn-1] = brw_ELSE(p, if_inst[if_insn-1]);
-      break;
-   case TGSI_OPCODE_ENDIF:
-      assert(if_insn > 0);
-      brw_ENDIF(p, if_inst[--if_insn]);
-      break;
-   case TGSI_OPCODE_BRA:
-      brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
-      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
-      brw_set_predicate_control_flag_value(p, 0xff);
-      break;
-   case TGSI_OPCODE_CAL:
-      brw_set_access_mode(p, BRW_ALIGN_1);
-      brw_ADD(p, deref_1uw(stack_index, 0), brw_ip_reg(), brw_imm_d(3*16));
-      brw_set_access_mode(p, BRW_ALIGN_16);
-      brw_ADD(p, get_addr_reg(stack_index),
-              get_addr_reg(stack_index), brw_imm_d(4));
-      inst->Data = &p->store[p->nr_insn];
-      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
-      break;
-#endif
-   case TGSI_OPCODE_RET:
-#if 0
-      brw_ADD(p, get_addr_reg(stack_index),
-              get_addr_reg(stack_index), brw_imm_d(-4));
-      brw_set_access_mode(p, BRW_ALIGN_1);
-      brw_MOV(p, brw_ip_reg(), deref_1uw(stack_index, 0));
-      brw_set_access_mode(p, BRW_ALIGN_16);
-#else
-      /*brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));*/
-#endif
-      break;
-   case TGSI_OPCODE_END:
-      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
-      break;
-   case TGSI_OPCODE_BGNSUB:
-   case TGSI_OPCODE_ENDSUB:
-      break;
-   default:
-      debug_printf("Unsupport opcode %d in vertex shader\n", inst->Instruction.Opcode);
-      break;
-   }
-
-   if (dst_reg->File == TGSI_FILE_OUTPUT
-       && dst_reg->Index != info->pos_idx
-       && c->output_regs[dst_reg->Index].used_in_src)
-      brw_MOV(p, get_dst(c, dst_reg), dst);
-
-   release_tmps(c);
-}
-
-/* Emit the fragment program instructions here.
- */
-void brw_vs_emit(struct brw_vs_compile *c)
-{
-#define MAX_IFSN 32
-   struct brw_compile *p = &c->func;
-   struct brw_instruction *end_inst;
-   struct tgsi_parse_context parse;
-   struct brw_indirect stack_index = brw_indirect(0, 0);
-   const struct tgsi_token *tokens = c->vp->program.tokens;
-   struct brw_prog_info prog_info;
-   unsigned allocated_registers = 0;
-   memset(&prog_info, 0, sizeof(struct brw_prog_info));
-
-   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
-   brw_set_access_mode(p, BRW_ALIGN_16);
-
-   tgsi_parse_init(&parse, tokens);
-   /* Message registers can't be read, so copy the output into GRF register
-      if they are used in source registers */
-   while (!tgsi_parse_end_of_tokens(&parse)) {
-      tgsi_parse_token(&parse);
-      unsigned i;
-      switch (parse.FullToken.Token.Type) {
-      case TGSI_TOKEN_TYPE_INSTRUCTION: {
-         const struct tgsi_full_instruction *inst = &parse.FullToken.FullInstruction;
-         for (i = 0; i < 3; ++i) {
-            const struct tgsi_src_register *src = &inst->FullSrcRegisters[i].SrcRegister;
-            unsigned index = src->Index;
-            unsigned file = src->File;
-            if (file == TGSI_FILE_OUTPUT)
-               c->output_regs[index].used_in_src = TRUE;
-         }
-      }
-         break;
-      default:
-         /* nothing */
-         break;
-      }
-   }
-   tgsi_parse_free(&parse);
-
-   tgsi_parse_init(&parse, tokens);
-
-   while (!tgsi_parse_end_of_tokens(&parse)) {
-      tgsi_parse_token(&parse);
-
-      switch (parse.FullToken.Token.Type) {
-      case TGSI_TOKEN_TYPE_DECLARATION: {
-         struct tgsi_full_declaration *decl = &parse.FullToken.FullDeclaration;
-         process_declaration(decl, &prog_info);
-      }
-         break;
-      case TGSI_TOKEN_TYPE_IMMEDIATE: {
-         struct tgsi_full_immediate *imm = &parse.FullToken.FullImmediate;
-         /*assert(imm->Immediate.Size == 4);*/
-         c->prog_data.imm_buf[c->prog_data.num_imm][0] = imm->u.ImmediateFloat32[0].Float;
-         c->prog_data.imm_buf[c->prog_data.num_imm][1] = imm->u.ImmediateFloat32[1].Float;
-         c->prog_data.imm_buf[c->prog_data.num_imm][2] = imm->u.ImmediateFloat32[2].Float;
-         c->prog_data.imm_buf[c->prog_data.num_imm][3] = imm->u.ImmediateFloat32[3].Float;
-         c->prog_data.num_imm++;
-      }
-         break;
-      case TGSI_TOKEN_TYPE_INSTRUCTION: {
-         struct tgsi_full_instruction *inst = &parse.FullToken.FullInstruction;
-         if (!allocated_registers) {
-            /* first instruction (declerations finished).
-             * now that we know what vars are being used allocate
-             * registers for them.*/
-            c->prog_data.num_consts = prog_info.num_consts;
-            c->prog_data.max_const = prog_info.num_consts + c->prog_data.num_imm;
-            brw_vs_alloc_regs(c, &prog_info);
-
-	    brw_set_access_mode(p, BRW_ALIGN_1);
-            brw_MOV(p, get_addr_reg(stack_index), brw_address(c->stack));
-	    brw_set_access_mode(p, BRW_ALIGN_16);
-            allocated_registers = 1;
-         }
-         process_instruction(c, inst, &prog_info);
-      }
-         break;
-      }
-   }
-
-   end_inst = &p->store[p->nr_insn];
-   emit_vertex_write(c, &prog_info);
-   post_vs_emit(c, end_inst);
-   tgsi_parse_free(&parse);
-
-}
diff --git a/src/mesa/pipe/i965simple/brw_vs_state.c b/src/mesa/pipe/i965simple/brw_vs_state.c
deleted file mode 100644
index c73469929c..0000000000
--- a/src/mesa/pipe/i965simple/brw_vs_state.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-
-#include "pipe/p_util.h"
-
-static void upload_vs_unit( struct brw_context *brw )
-{
-   struct brw_vs_unit_state vs;
-
-   memset(&vs, 0, sizeof(vs));
-
-   /* CACHE_NEW_VS_PROG */
-   vs.thread0.kernel_start_pointer = brw->vs.prog_gs_offset >> 6;
-   vs.thread0.grf_reg_count = align(brw->vs.prog_data->total_grf, 16) / 16 - 1;
-   vs.thread3.urb_entry_read_length = brw->vs.prog_data->urb_read_length;
-   vs.thread3.const_urb_entry_read_length = brw->vs.prog_data->curb_read_length;
-   vs.thread3.dispatch_grf_start_reg = 1;
-
-
-   /* BRW_NEW_URB_FENCE  */
-   vs.thread4.nr_urb_entries = brw->urb.nr_vs_entries;
-   vs.thread4.urb_entry_allocation_size = brw->urb.vsize - 1;
-   vs.thread4.max_threads = MIN2(
-      MAX2(0, (brw->urb.nr_vs_entries - 6) / 2 - 1),
-      15);
-
-
-
-   if (BRW_DEBUG & DEBUG_SINGLE_THREAD)
-      vs.thread4.max_threads = 0;
-
-   /* BRW_NEW_CURBE_OFFSETS, _NEW_TRANSFORM */
-   if (0 /*brw->attribs.Clip->ClipPlanesEnabled*/) {
-      /* Note that we read in the userclip planes as well, hence
-       * clip_start:
-       */
-      vs.thread3.const_urb_entry_read_offset = brw->curbe.clip_start * 2;
-   }
-   else {
-      vs.thread3.const_urb_entry_read_offset = brw->curbe.vs_start * 2;
-   }
-
-   vs.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
-   vs.thread3.urb_entry_read_offset = 0;
-
-   /* No samplers for ARB_vp programs:
-    */
-   vs.vs5.sampler_count = 0;
-
-   if (BRW_DEBUG & DEBUG_STATS)
-      vs.thread4.stats_enable = 1;
-
-   /* Vertex program always enabled:
-    */
-   vs.vs6.vs_enable = 1;
-
-   brw->vs.state_gs_offset = brw_cache_data( &brw->cache[BRW_VS_UNIT], &vs );
-}
-
-
-const struct brw_tracked_state brw_vs_unit = {
-   .dirty = {
-      .brw   = (BRW_NEW_CLIP |
-		BRW_NEW_CURBE_OFFSETS |
-		BRW_NEW_URB_FENCE),
-      .cache = CACHE_NEW_VS_PROG
-   },
-   .update = upload_vs_unit
-};
diff --git a/src/mesa/pipe/i965simple/brw_winsys.h b/src/mesa/pipe/i965simple/brw_winsys.h
deleted file mode 100644
index 3523a58614..0000000000
--- a/src/mesa/pipe/i965simple/brw_winsys.h
+++ /dev/null
@@ -1,205 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * This is the interface that i965simple requires any window system
- * hosting it to implement.  This is the only include file in i965simple
- * which is public.
- *
- */
-
-#ifndef BRW_WINSYS_H
-#define BRW_WINSYS_H
-
-
-#include "pipe/p_defines.h"
-
-
-/* Pipe drivers are (meant to be!) independent of both GL and the
- * window system.  The window system provides a buffer manager and a
- * set of additional hooks for things like command buffer submission,
- * etc.
- *
- * There clearly has to be some agreement between the window system
- * driver and the hardware driver about the format of command buffers,
- * etc.
- */
-
-struct pipe_buffer;
-struct pipe_fence_handle;
-struct pipe_winsys;
-
-/* The pipe driver currently understands the following chipsets:
- */
-#define PCI_CHIP_I965_G			0x29A2
-#define PCI_CHIP_I965_Q			0x2992
-#define PCI_CHIP_I965_G_1		0x2982
-#define PCI_CHIP_I965_GM                0x2A02
-#define PCI_CHIP_I965_GME               0x2A12
-
-
-/* These are the names of all the state caches managed by the driver.
- * 
- * When data is uploaded to a buffer with buffer_subdata, we use the
- * special version of that function below so that information about
- * what type of data this is can be passed to the winsys backend.
- * That in turn allows the correct flags to be set in the aub file
- * dump to allow human-readable file dumps later on.
- */
-
-enum brw_cache_id {
-   BRW_CC_VP,
-   BRW_CC_UNIT,
-   BRW_WM_PROG,
-   BRW_SAMPLER_DEFAULT_COLOR,
-   BRW_SAMPLER,
-   BRW_WM_UNIT,
-   BRW_SF_PROG,
-   BRW_SF_VP,
-   BRW_SF_UNIT,
-   BRW_VS_UNIT,
-   BRW_VS_PROG,
-   BRW_GS_UNIT,
-   BRW_GS_PROG,
-   BRW_CLIP_VP,
-   BRW_CLIP_UNIT,
-   BRW_CLIP_PROG,
-   BRW_SS_SURFACE,
-   BRW_SS_SURF_BIND,
-
-   BRW_MAX_CACHE
-};
-
-#define BRW_CONSTANT_BUFFER BRW_MAX_CACHE
-
-/**
- * Additional winsys interface for i965simple.
- *
- * It is an over-simple batchbuffer mechanism.  Will want to improve the
- * performance of this, perhaps based on the cmdstream stuff.  It
- * would be pretty impossible to implement swz on top of this
- * interface.
- *
- * Will also need additions/changes to implement static/dynamic
- * indirect state.
- */
-struct brw_winsys {
-
-   /**
-    * Reserve space on batch buffer.
-    *
-    * Returns a null pointer if there is insufficient space in the batch buffer
-    * to hold the requested number of dwords and relocations.
-    *
-    * The number of dwords should also include the number of relocations.
-    */
-   unsigned *(*batch_start)(struct brw_winsys *sws,
-                            unsigned dwords,
-                            unsigned relocs);
-
-   void (*batch_dword)(struct brw_winsys *sws,
-                       unsigned dword);
-
-   /**
-    * Emit a relocation to a buffer.
-    *
-    * Used not only when the buffer addresses are not pinned, but also to
-    * ensure refered buffers will not be destroyed until the current batch
-    * buffer execution is finished.
-    *
-    * The access flags is a combination of I915_BUFFER_ACCESS_WRITE and
-    * I915_BUFFER_ACCESS_READ macros.
-    */
-   void (*batch_reloc)(struct brw_winsys *sws,
-                       struct pipe_buffer *buf,
-                       unsigned access_flags,
-                       unsigned delta);
-
-
-   /* Not used yet, but really want this:
-    */
-   void (*batch_end)( struct brw_winsys *sws );
-
-   /**
-    * Flush the batch buffer.
-    *
-    * Fence argument must point to NULL or to a previous fence, and the caller
-    * must call fence_reference when done with the fence.
-    */
-   void (*batch_flush)(struct brw_winsys *sws,
-                       struct pipe_fence_handle **fence);
-
-
-   /* A version of buffer_subdata that includes information for the
-    * simulator:
-    */
-   void (*buffer_subdata_typed)(struct brw_winsys *sws, 
-				struct pipe_buffer *buf,
-				unsigned long offset, 
-				unsigned long size, 
-				const void *data,
-				unsigned data_type);
-   
-
-   /* A cheat so we don't have to think about relocations in a couple
-    * of places yet:
-    */
-   unsigned (*get_buffer_offset)( struct brw_winsys *sws,
-				  struct pipe_buffer *buf,
-				  unsigned flags );
-
-};
-
-#define BRW_BUFFER_ACCESS_WRITE   0x1
-#define BRW_BUFFER_ACCESS_READ    0x2
-
-#define BRW_BUFFER_USAGE_LIT_VERTEX  (PIPE_BUFFER_USAGE_CUSTOM << 0)
-
-
-struct pipe_context *brw_create(struct pipe_winsys *,
-                                struct brw_winsys *,
-                                unsigned pci_id);
-
-static inline boolean brw_batchbuffer_data(struct brw_winsys *winsys,
-                                           const void *data,
-                                           unsigned bytes)
-{
-   static const unsigned incr = sizeof(unsigned);
-   uint i;
-   const unsigned *udata = (const unsigned*)(data);
-   unsigned size = bytes/incr;
-
-   winsys->batch_start(winsys, size, 0);
-   for (i = 0; i < size; ++i) {
-      winsys->batch_dword(winsys, udata[i]);
-   }
-   winsys->batch_end(winsys);
-
-   return (i == size);
-}
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_wm.c b/src/mesa/pipe/i965simple/brw_wm.c
deleted file mode 100644
index 539b170744..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm.c
+++ /dev/null
@@ -1,210 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_util.h"
-#include "brw_wm.h"
-#include "brw_eu.h"
-#include "brw_state.h"
-#include "pipe/p_util.h"
-
-
-
-static void do_wm_prog( struct brw_context *brw,
-			struct brw_fragment_program *fp,
-			struct brw_wm_prog_key *key)
-{
-   struct brw_wm_compile *c = CALLOC_STRUCT(brw_wm_compile);
-   const unsigned *program;
-   unsigned program_size;
-
-   c->key = *key;
-   c->fp = fp;
-   
-   c->delta_xy[0] = brw_null_reg();
-   c->delta_xy[1] = brw_null_reg();
-   c->pixel_xy[0] = brw_null_reg();
-   c->pixel_xy[1] = brw_null_reg();
-   c->pixel_w = brw_null_reg();
-
-
-   debug_printf("XXXXXXXX FP\n");
-   
-   brw_wm_glsl_emit(c);
-
-   /* get the program
-    */
-   program = brw_get_program(&c->func, &program_size);
-
-   /*
-    */
-   brw->wm.prog_gs_offset = brw_upload_cache( &brw->cache[BRW_WM_PROG],
-					      &c->key,
-					      sizeof(c->key),
-					      program,
-					      program_size,
-					      &c->prog_data,
-					      &brw->wm.prog_data );
-
-   FREE(c);
-}
-
-
-
-static void brw_wm_populate_key( struct brw_context *brw,
-				 struct brw_wm_prog_key *key )
-{
-   /* BRW_NEW_FRAGMENT_PROGRAM */
-   struct brw_fragment_program *fp =
-      (struct brw_fragment_program *)brw->attribs.FragmentProgram;
-   unsigned lookup = 0;
-   unsigned line_aa;
-   
-   memset(key, 0, sizeof(*key));
-
-   /* Build the index for table lookup
-    */
-   /* BRW_NEW_DEPTH_STENCIL */
-   if (fp->UsesKill ||
-       brw->attribs.DepthStencil->alpha.enabled)
-      lookup |= IZ_PS_KILL_ALPHATEST_BIT;
-
-   if (fp->ComputesDepth)
-      lookup |= IZ_PS_COMPUTES_DEPTH_BIT;
-
-   if (brw->attribs.DepthStencil->depth.enabled)
-      lookup |= IZ_DEPTH_TEST_ENABLE_BIT;
-
-   if (brw->attribs.DepthStencil->depth.enabled &&
-       brw->attribs.DepthStencil->depth.writemask) /* ?? */
-      lookup |= IZ_DEPTH_WRITE_ENABLE_BIT;
-
-   if (brw->attribs.DepthStencil->stencil[0].enabled) {
-      lookup |= IZ_STENCIL_TEST_ENABLE_BIT;
-
-      if (brw->attribs.DepthStencil->stencil[0].write_mask ||
-	  brw->attribs.DepthStencil->stencil[1].write_mask)
-	 lookup |= IZ_STENCIL_WRITE_ENABLE_BIT;
-   }
-
-   /* XXX: when should this be disabled?
-    */
-   if (1)
-      lookup |= IZ_EARLY_DEPTH_TEST_BIT;
-
-
-   line_aa = AA_NEVER;
-
-   /* _NEW_LINE, _NEW_POLYGON, BRW_NEW_REDUCED_PRIMITIVE */
-   if (brw->attribs.Raster->line_smooth) {
-      if (brw->reduced_primitive == PIPE_PRIM_LINES) {
-	 line_aa = AA_ALWAYS;
-      }
-      else if (brw->reduced_primitive == PIPE_PRIM_TRIANGLES) {
-	 if (brw->attribs.Raster->fill_ccw == PIPE_POLYGON_MODE_LINE) {
-	    line_aa = AA_SOMETIMES;
-
-	    if (brw->attribs.Raster->fill_cw == PIPE_POLYGON_MODE_LINE ||
-		(brw->attribs.Raster->cull_mode == PIPE_WINDING_CW))
-	       line_aa = AA_ALWAYS;
-	 }
-	 else if (brw->attribs.Raster->fill_cw == PIPE_POLYGON_MODE_LINE) {
-	    line_aa = AA_SOMETIMES;
-
-	    if (brw->attribs.Raster->cull_mode == PIPE_WINDING_CCW)
-	       line_aa = AA_ALWAYS;
-	 }
-      }
-   }
-
-   brw_wm_lookup_iz(line_aa,
-		    lookup,
-		    key);
-
-
-#if 0
-   /* BRW_NEW_SAMPLER 
-    *
-    * Not doing any of this at the moment:
-    */
-   for (i = 0; i < BRW_MAX_TEX_UNIT; i++) {
-      const struct pipe_sampler_state *unit = brw->attribs.Samplers[i];
-
-      if (unit) {
-
-	 if (unit->compare &&
-             unit->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
-	    key->shadowtex_mask |= 1<<i;
-	 }
-	 if (t->Image[0][t->BaseLevel]->InternalFormat == GL_YCBCR_MESA)
-	    key->yuvtex_mask |= 1<<i;
-      }
-   }
-#endif
-
-
-   /* Extra info:
-    */
-   key->program_string_id = fp->id;
-
-}
-
-
-static void brw_upload_wm_prog( struct brw_context *brw )
-{
-   struct brw_wm_prog_key key;
-   struct brw_fragment_program *fp = (struct brw_fragment_program *)
-      brw->attribs.FragmentProgram;
-
-   brw_wm_populate_key(brw, &key);
-
-   /* Make an early check for the key.
-    */
-   if (brw_search_cache(&brw->cache[BRW_WM_PROG],
-			&key, sizeof(key),
-			&brw->wm.prog_data,
-			&brw->wm.prog_gs_offset))
-      return;
-
-   do_wm_prog(brw, fp, &key);
-}
-
-
-const struct brw_tracked_state brw_wm_prog = {
-   .dirty = {
-      .brw   = (BRW_NEW_FS |
-		BRW_NEW_REDUCED_PRIMITIVE),
-      .cache = 0
-   },
-   .update = brw_upload_wm_prog
-};
-
diff --git a/src/mesa/pipe/i965simple/brw_wm.h b/src/mesa/pipe/i965simple/brw_wm.h
deleted file mode 100644
index a1ac0f504a..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm.h
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-              
-
-#ifndef BRW_WM_H
-#define BRW_WM_H
-
-
-#include "brw_context.h"
-#include "brw_eu.h"
-
-/* A big lookup table is used to figure out which and how many
- * additional regs will inserted before the main payload in the WM
- * program execution.  These mainly relate to depth and stencil
- * processing and the early-depth-test optimization.
- */
-#define IZ_PS_KILL_ALPHATEST_BIT    0x1
-#define IZ_PS_COMPUTES_DEPTH_BIT    0x2
-#define IZ_DEPTH_WRITE_ENABLE_BIT   0x4
-#define IZ_DEPTH_TEST_ENABLE_BIT    0x8
-#define IZ_STENCIL_WRITE_ENABLE_BIT 0x10
-#define IZ_STENCIL_TEST_ENABLE_BIT  0x20
-#define IZ_EARLY_DEPTH_TEST_BIT     0x40
-#define IZ_BIT_MAX                  0x80
-
-#define AA_NEVER     0
-#define AA_SOMETIMES 1
-#define AA_ALWAYS    2
-
-struct brw_wm_prog_key {
-   unsigned source_depth_reg:3;
-   unsigned aa_dest_stencil_reg:3;
-   unsigned dest_depth_reg:3;
-   unsigned nr_depth_regs:3;
-   unsigned shadowtex_mask:8;
-   unsigned computes_depth:1;	/* could be derived from program string */
-   unsigned source_depth_to_render_target:1;
-   unsigned runtime_check_aads_emit:1;
-
-   unsigned yuvtex_mask:8;
-
-   unsigned program_string_id;
-};
-
-
-
-
-
-#define PROGRAM_INTERNAL_PARAM
-#define MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS 1024 /* 72 for GL_ARB_f_p */
-#define BRW_WM_MAX_INSN  (MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS*3 + PIPE_ATTRIB_MAX + 3)
-#define BRW_WM_MAX_GRF   128		/* hardware limit */
-#define BRW_WM_MAX_VREG  (BRW_WM_MAX_INSN * 4)
-#define BRW_WM_MAX_REF   (BRW_WM_MAX_INSN * 12)
-#define BRW_WM_MAX_PARAM 256
-#define BRW_WM_MAX_CONST 256
-#define BRW_WM_MAX_KILLS MAX_NV_FRAGMENT_PROGRAM_INSTRUCTIONS
-
-#define PAYLOAD_DEPTH     (PIPE_ATTRIB_MAX)
-
-#define MAX_IFSN 32
-#define MAX_LOOP_DEPTH 32
-
-struct brw_wm_compile {
-   struct brw_compile func;
-   struct brw_wm_prog_key key;
-   struct brw_wm_prog_data prog_data; /* result */
-
-   struct brw_fragment_program *fp;
-
-   unsigned grf_limit;
-   unsigned max_wm_grf;
-
-
-   struct brw_reg pixel_xy[2];
-   struct brw_reg delta_xy[2];
-   struct brw_reg pixel_w;
-
-
-   struct brw_reg wm_regs[8][32][4];
-
-   struct brw_reg payload_depth[4];
-   struct brw_reg payload_coef[16];
-
-   struct brw_reg emit_mask_reg;
-
-   struct brw_instruction *if_inst[MAX_IFSN];
-   int if_insn;
-
-   struct brw_instruction *loop_inst[MAX_LOOP_DEPTH];
-   int loop_insn;
-
-   struct brw_instruction *inst0;
-   struct brw_instruction *inst1;
-
-   struct brw_reg stack;
-   struct brw_indirect stack_index;
-
-   unsigned reg_index;
-
-   unsigned tmp_start;
-   unsigned tmp_index;
-};
-
-
-
-void brw_wm_lookup_iz( unsigned line_aa,
-		       unsigned lookup,
-		       struct brw_wm_prog_key *key );
-
-void brw_wm_glsl_emit(struct brw_wm_compile *c);
-void brw_wm_emit_decls(struct brw_wm_compile *c);
-
-#endif
diff --git a/src/mesa/pipe/i965simple/brw_wm_decl.c b/src/mesa/pipe/i965simple/brw_wm_decl.c
deleted file mode 100644
index b45a333a2e..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm_decl.c
+++ /dev/null
@@ -1,383 +0,0 @@
-
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_wm.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-
-static struct brw_reg alloc_tmp(struct brw_wm_compile *c)
-{
-   c->tmp_index++;
-   c->reg_index = MAX2(c->reg_index, c->tmp_start + c->tmp_index);
-   return brw_vec8_grf(c->tmp_start + c->tmp_index, 0);
-}
-
-static void release_tmps(struct brw_wm_compile *c)
-{
-   c->tmp_index = 0;
-}
-
-
-
-static int is_null( struct brw_reg reg )
-{
-   return (reg.file == BRW_ARCHITECTURE_REGISTER_FILE &&
-	   reg.nr == BRW_ARF_NULL);
-}
-
-static void emit_pixel_xy( struct brw_wm_compile *c )
-{
-   if (is_null(c->pixel_xy[0])) {
-
-      struct brw_compile *p = &c->func;
-      struct brw_reg r1_uw = retype(brw_vec1_grf(1, 0), BRW_REGISTER_TYPE_UW);
-
-      c->pixel_xy[0] = vec8(retype(alloc_tmp(c), BRW_REGISTER_TYPE_UW));
-      c->pixel_xy[1] = vec8(retype(alloc_tmp(c), BRW_REGISTER_TYPE_UW));
-
-      /* Calculate pixel centers by adding 1 or 0 to each of the
-       * micro-tile coordinates passed in r1.
-       */
-      brw_ADD(p,
-	      c->pixel_xy[0],
-	      stride(suboffset(r1_uw, 4), 2, 4, 0),
-	      brw_imm_v(0x10101010));
-
-      brw_ADD(p,
-	      c->pixel_xy[1],
-	      stride(suboffset(r1_uw, 5), 2, 4, 0),
-	      brw_imm_v(0x11001100));
-   }
-}
-
-
-
-
-
-
-static void emit_delta_xy( struct brw_wm_compile *c )
-{
-   if (is_null(c->delta_xy[0])) {
-      struct brw_compile *p = &c->func;
-      struct brw_reg r1 = brw_vec1_grf(1, 0);
-
-      emit_pixel_xy(c);
-
-      c->delta_xy[0] = alloc_tmp(c);
-      c->delta_xy[1] = alloc_tmp(c);
-
-      /* Calc delta X,Y by subtracting origin in r1 from the pixel
-       * centers.
-       */
-      brw_ADD(p,
-	      c->delta_xy[0],
-	      retype(c->pixel_xy[0], BRW_REGISTER_TYPE_UW),
-	      negate(r1));
-
-      brw_ADD(p,
-	      c->delta_xy[1],
-	      retype(c->pixel_xy[1], BRW_REGISTER_TYPE_UW),
-	      negate(suboffset(r1,1)));
-   }
-}
-
-
-
-#if 0
-static void emit_pixel_w( struct brw_wm_compile *c )
-{
-   if (is_null(c->pixel_w)) {
-      struct brw_compile *p = &c->func;
-
-      struct brw_reg interp_wpos = c->coef_wpos;
-      
-      c->pixel_w = alloc_tmp(c);
-
-      emit_delta_xy(c);
-
-      /* Calc 1/w - just linterp wpos[3] optimized by putting the
-       * result straight into a message reg.
-       */
-      struct brw_reg interp3 = brw_vec1_grf(interp_wpos.nr+1, 4);
-      brw_LINE(p, brw_null_reg(), interp3, c->delta_xy[0]);
-      brw_MAC(p, brw_message_reg(2), suboffset(interp3, 1), c->delta_xy[1]);
-
-      /* Calc w */
-      brw_math_16( p, 
-		   c->pixel_w,
-		   BRW_MATH_FUNCTION_INV,
-		   BRW_MATH_SATURATE_NONE,
-		   2, 
-		   brw_null_reg(),
-		   BRW_MATH_PRECISION_FULL);
-   }
-}
-#endif
-
-
-static void emit_cinterp(struct brw_wm_compile *c,
-			 int idx,
-			 int mask )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg interp[4];
-   struct brw_reg coef = c->payload_coef[idx];
-   int i;
-
-   interp[0] = brw_vec1_grf(coef.nr, 0);
-   interp[1] = brw_vec1_grf(coef.nr, 4);
-   interp[2] = brw_vec1_grf(coef.nr+1, 0);
-   interp[3] = brw_vec1_grf(coef.nr+1, 4);
-
-   for(i = 0; i < 4; i++ ) {
-      if (mask & (1<<i)) {
-	 struct brw_reg dst = c->wm_regs[TGSI_FILE_INPUT][idx][i];
-	 brw_MOV(p, dst, suboffset(interp[i],3));
-      }
-   }
-}
-
-static void emit_linterp(struct brw_wm_compile *c,
-			 int idx,
-			 int mask )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg interp[4];
-   struct brw_reg coef = c->payload_coef[idx];
-   int i;
-
-   emit_delta_xy(c);
-
-   interp[0] = brw_vec1_grf(coef.nr, 0);
-   interp[1] = brw_vec1_grf(coef.nr, 4);
-   interp[2] = brw_vec1_grf(coef.nr+1, 0);
-   interp[3] = brw_vec1_grf(coef.nr+1, 4);
-
-   for(i = 0; i < 4; i++ ) {
-      if (mask & (1<<i)) {
-	 struct brw_reg dst = c->wm_regs[TGSI_FILE_INPUT][idx][i];
-	 brw_LINE(p, brw_null_reg(), interp[i], c->delta_xy[0]);
-	 brw_MAC(p, dst, suboffset(interp[i],1), c->delta_xy[1]);
-      }
-   }
-}
-
-#if 0
-static void emit_pinterp(struct brw_wm_compile *c,
-			 int idx,
-			 int mask )
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg interp[4];
-   struct brw_reg coef = c->payload_coef[idx];
-   int i;
-
-   get_delta_xy(c);
-   get_pixel_w(c);
-
-   interp[0] = brw_vec1_grf(coef.nr, 0);
-   interp[1] = brw_vec1_grf(coef.nr, 4);
-   interp[2] = brw_vec1_grf(coef.nr+1, 0);
-   interp[3] = brw_vec1_grf(coef.nr+1, 4);
-
-   for(i = 0; i < 4; i++ ) {
-      if (mask & (1<<i)) {
-	 struct brw_reg dst = allocate_reg(c, TGSI_FILE_INPUT, idx, i);
-	 brw_LINE(p, brw_null_reg(), interp[i], c->delta_xy[0]);
-	 brw_MAC(p, dst, suboffset(interp[i],1), c->delta_xy[1]);
-	 brw_MUL(p, dst, dst, c->pixel_w);
-      }
-   }
-}
-#endif
-
-
-
-#if 0
-static void emit_wpos( )
-{ 
-   struct prog_dst_register dst = dst_reg(PROGRAM_INPUT, idx);
-   struct tgsi_full_src_register interp = src_reg(PROGRAM_PAYLOAD, idx);
-   struct tgsi_full_src_register deltas = get_delta_xy(c);
-   struct tgsi_full_src_register arg2;
-   unsigned opcode;
-
-   opcode = WM_LINTERP;
-   arg2 = src_undef();
-
-   /* Have to treat wpos.xy specially:
-    */
-   emit_op(c,
-	   WM_WPOSXY,
-	   dst_mask(dst, WRITEMASK_XY),
-	   0, 0, 0,
-	   get_pixel_xy(c),
-	   src_undef(),
-	   src_undef());
-      
-   dst = dst_mask(dst, WRITEMASK_ZW);
-
-   /* PROGRAM_INPUT.attr.xyzw = INTERP payload.interp[attr].x, deltas.xyw
-    */
-   emit_op(c,
-	   WM_LINTERP,
-	   dst,
-	   0, 0, 0,
-	   interp,
-	   deltas,
-	   arg2);
-}
-#endif
-
-
-
-
-/* Perform register allocation:
- * 
- *  -- r0???
- *  -- passthrough depth regs (and stencil/aa??)
- *  -- curbe ??
- *  -- inputs (coefficients)
- *
- * Use a totally static register allocation.  This will perform poorly
- * but is an easy way to get started (again).
- */
-static void prealloc_reg(struct brw_wm_compile *c)
-{
-   int i, j;
-   int nr_curbe_regs = 0;
-
-   /* R0, then some depth related regs:
-    */
-   for (i = 0; i < c->key.nr_depth_regs; i++) {
-      c->payload_depth[i] =  brw_vec8_grf(i*2, 0);
-      c->reg_index += 2;
-   }
-
-
-   /* Then a copy of our part of the CURBE entry:
-    */
-   {
-      int nr_constants = c->fp->info.nr_regs[TGSI_FILE_CONSTANT];
-      int index = 0;
-
-      c->prog_data.max_const = 4*nr_constants;
-      for (i = 0; i < nr_constants; i++) {
-	 for (j = 0; j < 4; j++, index++) 
-	    c->wm_regs[TGSI_FILE_CONSTANT][i][j] = brw_vec1_grf(c->reg_index + index/8,
-								index%8);
-      }
-
-      nr_curbe_regs = 2*((4*nr_constants+15)/16);
-      c->reg_index += nr_curbe_regs;
-   }
-
-   /* Adjust for parameter coefficients for position, which are
-    * currently always provided.
-    */
-//   c->position_coef[i] = brw_vec8_grf(c->reg_index, 0);
-   c->reg_index += 2;
-
-   /* Next we receive the plane coefficients for parameter
-    * interpolation:
-    */
-   for (i = 0; i < c->fp->info.nr_regs[TGSI_FILE_INPUT]; i++) {
-      c->payload_coef[i] = brw_vec8_grf(c->reg_index, 0);
-      c->reg_index += 2;
-   }
-
-   c->prog_data.first_curbe_grf = c->key.nr_depth_regs * 2;
-   c->prog_data.urb_read_length = (c->fp->program.num_inputs + 1) * 2;
-   c->prog_data.curb_read_length = nr_curbe_regs;
-
-   /* That's the end of the payload, now we can start allocating registers.
-    */
-   c->emit_mask_reg = brw_uw1_reg(BRW_GENERAL_REGISTER_FILE, c->reg_index, 0);
-   c->reg_index++;
-
-   c->stack = brw_uw16_reg(BRW_GENERAL_REGISTER_FILE, c->reg_index, 0);
-   c->reg_index += 2;
-
-   /* Now allocate room for the interpolated inputs and staging
-    * registers for the outputs:
-    */
-   for (i = 0; i < c->fp->info.nr_regs[TGSI_FILE_INPUT]; i++) 
-      for (j = 0; j < 4; j++)
-	 c->wm_regs[TGSI_FILE_INPUT][i][j] = brw_vec8_grf( c->reg_index++, 0 );
-
-   for (i = 0; i < c->fp->info.nr_regs[TGSI_FILE_OUTPUT]; i++) 
-      for (j = 0; j < 4; j++)
-	 c->wm_regs[TGSI_FILE_OUTPUT][i][j] = brw_vec8_grf( c->reg_index++, 0 );
-
-   /* Beyond this we should only need registers for internal temporaries:
-    */
-   c->tmp_start = c->reg_index;
-}
-
-
-
-
-
-/* Need to interpolate fragment program inputs in as a preamble to the
- * shader.  A more sophisticated compiler would do this on demand, but
- * we'll do it up front:
- */
-void brw_wm_emit_decls(struct brw_wm_compile *c)
-{
-   struct tgsi_parse_context parse;
-   int done = 0;
-
-   prealloc_reg(c);
-
-   tgsi_parse_init( &parse, c->fp->program.tokens );
-
-   while( !done &&
-	  !tgsi_parse_end_of_tokens( &parse ) ) 
-   {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-      {
-	 const struct tgsi_full_declaration *decl = &parse.FullToken.FullDeclaration;
-	 unsigned first = decl->u.DeclarationRange.First;
-	 unsigned last = decl->u.DeclarationRange.Last;
-	 unsigned mask = decl->Declaration.UsageMask; /* ? */
-	 unsigned i;
-
-	 if (decl->Declaration.File != TGSI_FILE_INPUT)
-	    break;
-
-	 assert(decl->Declaration.Interpolate);
-
-	 for( i = first; i <= last; i++ ) {
-	    switch (decl->Interpolation.Interpolate) {
-	    case TGSI_INTERPOLATE_CONSTANT:
-	       emit_cinterp(c, i, mask);
-	       break;
-
-	    case TGSI_INTERPOLATE_LINEAR:
-	       emit_linterp(c, i, mask);
-	       break;
-
-	    case TGSI_INTERPOLATE_PERSPECTIVE:
-	       //emit_pinterp(c, i, mask);
-	       emit_linterp(c, i, mask);
-	       break;
-	    }
-	 }
-	 break;
-      }
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-      default:
-         done = 1;
-	 break;
-      }
-   }
-
-   tgsi_parse_free (&parse);
-   
-   release_tmps(c);
-}
diff --git a/src/mesa/pipe/i965simple/brw_wm_glsl.c b/src/mesa/pipe/i965simple/brw_wm_glsl.c
deleted file mode 100644
index d95645d108..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm_glsl.c
+++ /dev/null
@@ -1,1079 +0,0 @@
-
-#include "brw_context.h"
-#include "brw_eu.h"
-#include "brw_wm.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-
-
-
-static int get_scalar_dst_index(struct tgsi_full_instruction *inst)
-{
-   struct tgsi_dst_register dst = inst->FullDstRegisters[0].DstRegister;
-   int i;
-   for (i = 0; i < 4; i++)
-      if (dst.WriteMask & (1<<i))
-	 break;
-   return i;
-}
-
-static struct brw_reg alloc_tmp(struct brw_wm_compile *c)
-{
-   c->tmp_index++;
-   c->reg_index = MAX2(c->reg_index, c->tmp_index);
-   return brw_vec8_grf(c->tmp_start + c->tmp_index, 0);
-}
-
-static void release_tmps(struct brw_wm_compile *c)
-{
-   c->tmp_index = 0;
-}
-
-
-static struct brw_reg
-get_reg(struct brw_wm_compile *c, int file, int index, int component )
-{
-   switch (file) {
-   case TGSI_FILE_NULL:
-      return brw_null_reg();
-
-   case TGSI_FILE_SAMPLER:
-      /* Should never get here:
-       */
-      assert (0);	       
-      return brw_null_reg();
-
-   case TGSI_FILE_IMMEDIATE:
-      /* These need a different path:
-       */
-      assert(0);
-      return brw_null_reg();
-
-       
-   case TGSI_FILE_CONSTANT:
-   case TGSI_FILE_INPUT:
-   case TGSI_FILE_OUTPUT:
-   case TGSI_FILE_TEMPORARY:
-   case TGSI_FILE_ADDRESS:
-      return c->wm_regs[file][index][component];
-
-   default:
-      assert(0);
-      return brw_null_reg();
-   }
-}
-
-
-static struct brw_reg get_dst_reg(struct brw_wm_compile *c,
-				  struct tgsi_full_instruction *inst, 
-				  int component)
-{
-   return get_reg(c, 
-		  inst->FullDstRegisters[0].DstRegister.File, 
-		  inst->FullDstRegisters[0].DstRegister.Index,
-		  component);
-}
-
-static int get_swz( struct tgsi_src_register src, int index )
-{
-   switch (index & 3) {
-   case 0: return src.SwizzleX;
-   case 1: return src.SwizzleY;
-   case 2: return src.SwizzleZ;
-   case 3: return src.SwizzleW;
-   default: return 0;
-   }
-}
-
-static int get_ext_swz( struct tgsi_src_register_ext_swz src, int index )
-{
-   switch (index & 3) {
-   case 0: return src.ExtSwizzleX;
-   case 1: return src.ExtSwizzleY;
-   case 2: return src.ExtSwizzleZ;
-   case 3: return src.ExtSwizzleW;
-   default: return 0;
-   }
-}
-
-static struct brw_reg get_src_reg(struct brw_wm_compile *c,
-				  struct tgsi_full_src_register *src, 
-				  int index)
-{
-   struct brw_reg reg;
-   int component = index;
-   int neg = 0;
-   int abs = 0;
-
-   if (src->SrcRegister.Negate)
-      neg = 1;
-
-   component = get_swz(src->SrcRegister, component);
-
-   /* Yes, there are multiple negates:
-    */
-   switch (component & 3) {
-   case 0: neg ^= src->SrcRegisterExtSwz.NegateX; break;
-   case 1: neg ^= src->SrcRegisterExtSwz.NegateY; break;
-   case 2: neg ^= src->SrcRegisterExtSwz.NegateZ; break;
-   case 3: neg ^= src->SrcRegisterExtSwz.NegateW; break;
-   }
-
-   /* And multiple swizzles, fun isn't it:
-    */
-   component = get_ext_swz(src->SrcRegisterExtSwz, component);
-
-   /* Can't handle this, don't know if we need to:
-    */
-   assert(src->SrcRegisterExtSwz.ExtDivide == TGSI_EXTSWIZZLE_ONE);
-       
-   /* Not handling indirect lookups yet:
-    */
-   assert(src->SrcRegister.Indirect == 0);
-
-   /* Don't know what dimension means:
-    */
-   assert(src->SrcRegister.Dimension == 0);
-
-   /* Will never handle any of this stuff: 
-    */
-   assert(src->SrcRegisterExtMod.Complement == 0);
-   assert(src->SrcRegisterExtMod.Bias == 0);
-   assert(src->SrcRegisterExtMod.Scale2X == 0);
-
-   if (src->SrcRegisterExtMod.Absolute)
-      abs = 1;
-
-   /* Another negate!  This is a post-absolute negate, which we
-    * can't do.  Need to clean the crap out of tgsi somehow.
-    */
-   assert(src->SrcRegisterExtMod.Negate == 0);
-
-   switch( component ) {
-   case TGSI_EXTSWIZZLE_X:
-   case TGSI_EXTSWIZZLE_Y:
-   case TGSI_EXTSWIZZLE_Z:
-   case TGSI_EXTSWIZZLE_W:
-      reg = get_reg(c, 
-		    src->SrcRegister.File, 
-		    src->SrcRegister.Index, 
-		    component );
-
-      if (neg) 
-	 reg = negate(reg);
-   
-      if (abs)
-	 reg = brw_abs(reg);
-
-      break;
-
-      /* XXX: this won't really work in the general case, but we know
-       * that the extended swizzle is only allowed in the SWZ
-       * instruction (right??), in which case using an immediate
-       * directly will work.
-       */
-   case TGSI_EXTSWIZZLE_ZERO:
-      reg = brw_imm_f(0);
-      break;
-
-   case TGSI_EXTSWIZZLE_ONE:
-      if (neg && !abs)
-	 reg = brw_imm_f(-1.0);
-      else
-	 reg = brw_imm_f(1.0);
-      break;
-
-   default:
-      assert(0);
-      break;
-   }
-
-    
-   return reg;
-}
-
-static void emit_abs( struct brw_wm_compile *c,
-		      struct tgsi_full_instruction *inst)
-{
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-
-   int i;
-   struct brw_compile *p = &c->func;
-   brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
-   for (i = 0; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 struct brw_reg src, dst;
-	 dst = get_dst_reg(c, inst, i);
-	 src = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-	 brw_MOV(p, dst, brw_abs(src)); /* NOTE */
-      }
-   }
-   brw_set_saturate(p, 0);
-}
-
-
-static void emit_xpd(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   int i;
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   for (i = 0; i < 4; i++) {
-      unsigned i2 = (i+2)%3;
-      unsigned i1 = (i+1)%3;
-      if (mask & (1<<i)) {
-	 struct brw_reg src0, src1, dst;
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = negate(get_src_reg(c, &inst->FullSrcRegisters[0], i2));
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i1);
-	 brw_MUL(p, brw_null_reg(), src0, src1);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i1);
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i2);
-	 brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
-	 brw_MAC(p, dst, src0, src1);
-	 brw_set_saturate(p, 0);
-      }
-   }
-   brw_set_saturate(p, 0);
-}
-
-static void emit_dp3(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_reg src0[3], src1[3], dst;
-   int i;
-   struct brw_compile *p = &c->func;
-   for (i = 0; i < 3; i++) {
-      src0[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-      src1[i] = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-   }
-
-   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
-   brw_MUL(p, brw_null_reg(), src0[0], src1[0]);
-   brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
-   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-   brw_MAC(p, dst, src0[2], src1[2]);
-   brw_set_saturate(p, 0);
-}
-
-static void emit_dp4(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_reg src0[4], src1[4], dst;
-   int i;
-   struct brw_compile *p = &c->func;
-   for (i = 0; i < 4; i++) {
-      src0[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-      src1[i] = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-   }
-   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
-   brw_MUL(p, brw_null_reg(), src0[0], src1[0]);
-   brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
-   brw_MAC(p, brw_null_reg(), src0[2], src1[2]);
-   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-   brw_MAC(p, dst, src0[3], src1[3]);
-   brw_set_saturate(p, 0);
-}
-
-static void emit_dph(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_reg src0[4], src1[4], dst;
-   int i;
-   struct brw_compile *p = &c->func;
-   for (i = 0; i < 4; i++) {
-      src0[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-      src1[i] = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-   }
-   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
-   brw_MUL(p, brw_null_reg(), src0[0], src1[0]);
-   brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
-   brw_MAC(p, dst, src0[2], src1[2]);
-   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-   brw_ADD(p, dst, src0[3], src1[3]);
-   brw_set_saturate(p, 0);
-}
-
-static void emit_math1(struct brw_wm_compile *c,
-		       struct tgsi_full_instruction *inst, unsigned func)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg src0, dst;
-
-   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
-   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
-   brw_MOV(p, brw_message_reg(2), src0);
-   brw_math(p,
-	    dst,
-	    func,
-	    ((inst->Instruction.Saturate != TGSI_SAT_NONE) 
-	     ? BRW_MATH_SATURATE_SATURATE 
-	     : BRW_MATH_SATURATE_NONE),
-	    2,
-	    brw_null_reg(),
-	    BRW_MATH_DATA_VECTOR,
-	    BRW_MATH_PRECISION_FULL);
-}
-
-
-static void emit_alu2(struct brw_wm_compile *c,		      
-		      struct tgsi_full_instruction *inst,
-		      unsigned opcode)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg src0, src1, dst;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   int i;
-   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-   for (i = 0 ; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-	 brw_alu2(p, opcode, dst, src0, src1);
-      }
-   }
-   brw_set_saturate(p, 0);
-}
-
-
-static void emit_alu1(struct brw_wm_compile *c,
-		      struct tgsi_full_instruction *inst,
-		      unsigned opcode)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg src0, dst;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   int i;
-   brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-   for (i = 0 ; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-	 brw_alu1(p, opcode, dst, src0);
-      }
-   }
-   if (inst->Instruction.Saturate != TGSI_SAT_NONE)
-      brw_set_saturate(p, 0);
-}
-
-
-static void emit_max(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   struct brw_reg src0, src1, dst;
-   int i;
-   brw_push_insn_state(p);
-   for (i = 0; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-	 brw_MOV(p, dst, src0);
-	 brw_set_saturate(p, 0);
-
-	 brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, src0, src1);
-	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-	 brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
-	 brw_MOV(p, dst, src1);
-	 brw_set_saturate(p, 0);
-	 brw_set_predicate_control_flag_value(p, 0xff);
-      }
-   }
-   brw_pop_insn_state(p);
-}
-
-static void emit_min(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   struct brw_reg src0, src1, dst;
-   int i;
-   brw_push_insn_state(p);
-   for (i = 0; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-	 brw_MOV(p, dst, src0);
-	 brw_set_saturate(p, 0);
-
-	 brw_CMP(p, brw_null_reg(), BRW_CONDITIONAL_L, src1, src0);
-	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-	 brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
-	 brw_MOV(p, dst, src1);
-	 brw_set_saturate(p, 0);
-	 brw_set_predicate_control_flag_value(p, 0xff);
-      }
-   }
-   brw_pop_insn_state(p);
-}
-
-static void emit_pow(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg dst, src0, src1;
-   dst = get_dst_reg(c, inst, get_scalar_dst_index(inst));
-   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
-   src1 = get_src_reg(c, &inst->FullSrcRegisters[1], 0);
-
-   brw_MOV(p, brw_message_reg(2), src0);
-   brw_MOV(p, brw_message_reg(3), src1);
-
-   brw_math(p,
-	    dst,
-	    BRW_MATH_FUNCTION_POW,
-	    (inst->Instruction.Saturate != TGSI_SAT_NONE 
-	     ? BRW_MATH_SATURATE_SATURATE 
-	     : BRW_MATH_SATURATE_NONE),
-	    2,
-	    brw_null_reg(),
-	    BRW_MATH_DATA_VECTOR,
-	    BRW_MATH_PRECISION_FULL);
-}
-
-static void emit_lrp(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   struct brw_reg dst, tmp1, tmp2, src0, src1, src2;
-   int i;
-   for (i = 0; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-
-	 if (src1.nr == dst.nr) {
-	    tmp1 = alloc_tmp(c);
-	    brw_MOV(p, tmp1, src1);
-	 } else
-	    tmp1 = src1;
-
-	 src2 = get_src_reg(c, &inst->FullSrcRegisters[2], i);
-	 if (src2.nr == dst.nr) {
-	    tmp2 = alloc_tmp(c);
-	    brw_MOV(p, tmp2, src2);
-	 } else
-	    tmp2 = src2;
-
-	 brw_ADD(p, dst, negate(src0), brw_imm_f(1.0));
-	 brw_MUL(p, brw_null_reg(), dst, tmp2);
-	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-	 brw_MAC(p, dst, src0, tmp1);
-	 brw_set_saturate(p, 0);
-      }
-      release_tmps(c);
-   }
-}
-
-static void emit_kil(struct brw_wm_compile *c)
-{
-   struct brw_compile *p = &c->func;
-   struct brw_reg depth = retype(brw_vec1_grf(0, 0), BRW_REGISTER_TYPE_UW);
-   brw_push_insn_state(p);
-   brw_set_mask_control(p, BRW_MASK_DISABLE);
-   brw_NOT(p, c->emit_mask_reg, brw_mask_reg(1)); //IMASK
-   brw_AND(p, depth, c->emit_mask_reg, depth);
-   brw_pop_insn_state(p);
-}
-
-static void emit_mad(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   struct brw_reg dst, src0, src1, src2;
-   int i;
-
-   for (i = 0; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-	 src2 = get_src_reg(c, &inst->FullSrcRegisters[2], i);
-	 brw_MUL(p, dst, src0, src1);
-
-	 brw_set_saturate(p, (inst->Instruction.Saturate != TGSI_SAT_NONE) ? 1 : 0);
-	 brw_ADD(p, dst, dst, src2);
-	 brw_set_saturate(p, 0);
-      }
-   }
-}
-
-static void emit_sop(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst, unsigned cond)
-{
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   struct brw_reg dst, src0, src1;
-   int i;
-
-   brw_push_insn_state(p);
-   for (i = 0; i < 4; i++) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 src0 = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-	 src1 = get_src_reg(c, &inst->FullSrcRegisters[1], i);
-	 brw_CMP(p, brw_null_reg(), cond, src0, src1);
-	 brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-	 brw_MOV(p, dst, brw_imm_f(0.0));
-	 brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
-	 brw_MOV(p, dst, brw_imm_f(1.0));
-      }
-   }
-   brw_pop_insn_state(p);
-}
-
-
-static void emit_ddx(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   struct brw_reg interp[4];
-   struct brw_reg dst;
-   struct brw_reg src0, w;
-   unsigned nr, i;
-   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
-   w = get_src_reg(c, &inst->FullSrcRegisters[1], 3);
-   nr = src0.nr;
-   interp[0] = brw_vec1_grf(nr, 0);
-   interp[1] = brw_vec1_grf(nr, 4);
-   interp[2] = brw_vec1_grf(nr+1, 0);
-   interp[3] = brw_vec1_grf(nr+1, 4);
-   brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
-   for(i = 0; i < 4; i++ ) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 brw_MOV(p, dst, interp[i]);
-	 brw_MUL(p, dst, dst, w);
-      }
-   }
-   brw_set_saturate(p, 0);
-}
-
-static void emit_ddy(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   unsigned mask = inst->FullDstRegisters[0].DstRegister.WriteMask;
-   struct brw_reg interp[4];
-   struct brw_reg dst;
-   struct brw_reg src0, w;
-   unsigned nr, i;
-
-   src0 = get_src_reg(c, &inst->FullSrcRegisters[0], 0);
-   nr = src0.nr;
-   w = get_src_reg(c, &inst->FullSrcRegisters[1], 3);
-   interp[0] = brw_vec1_grf(nr, 0);
-   interp[1] = brw_vec1_grf(nr, 4);
-   interp[2] = brw_vec1_grf(nr+1, 0);
-   interp[3] = brw_vec1_grf(nr+1, 4);
-   brw_set_saturate(p, inst->Instruction.Saturate != TGSI_SAT_NONE);
-   for(i = 0; i < 4; i++ ) {
-      if (mask & (1<<i)) {
-	 dst = get_dst_reg(c, inst, i);
-	 brw_MOV(p, dst, suboffset(interp[i], 1));
-	 brw_MUL(p, dst, dst, w);
-      }
-   }
-   brw_set_saturate(p, 0);
-}
-
-/* TODO
-   BIAS on SIMD8 not workind yet...
-*/
-static void emit_txb(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-#if 0
-   struct brw_compile *p = &c->func;
-   struct brw_reg payload_reg = c->payload_depth[0];
-   struct brw_reg dst[4], src[4];
-   unsigned i;
-   for (i = 0; i < 4; i++)
-      dst[i] = get_dst_reg(c, inst, i);
-   for (i = 0; i < 4; i++)
-      src[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-
-#if 0
-   switch (inst->TexSrcTarget) {
-   case TEXTURE_1D_INDEX:
-      brw_MOV(p, brw_message_reg(2), src[0]);
-      brw_MOV(p, brw_message_reg(3), brw_imm_f(0));
-      brw_MOV(p, brw_message_reg(4), brw_imm_f(0));
-      break;
-   case TEXTURE_2D_INDEX:
-   case TEXTURE_RECT_INDEX:
-      brw_MOV(p, brw_message_reg(2), src[0]);
-      brw_MOV(p, brw_message_reg(3), src[1]);
-      brw_MOV(p, brw_message_reg(4), brw_imm_f(0));
-      break;
-   default:
-      brw_MOV(p, brw_message_reg(2), src[0]);
-      brw_MOV(p, brw_message_reg(3), src[1]);
-      brw_MOV(p, brw_message_reg(4), src[2]);
-      break;
-   }
-#else
-   brw_MOV(p, brw_message_reg(2), src[0]);
-   brw_MOV(p, brw_message_reg(3), src[1]);
-   brw_MOV(p, brw_message_reg(4), brw_imm_f(0));
-#endif
-
-   brw_MOV(p, brw_message_reg(5), src[3]);
-   brw_MOV(p, brw_message_reg(6), brw_imm_f(0));
-   brw_SAMPLE(p,
-	      retype(vec8(dst[0]), BRW_REGISTER_TYPE_UW),
-	      1,
-	      retype(payload_reg, BRW_REGISTER_TYPE_UW),
-	      inst->TexSrcUnit + 1, /* surface */
-	      inst->TexSrcUnit,     /* sampler */
-	      inst->FullDstRegisters[0].DstRegister.WriteMask,
-	      BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS,
-	      4,
-	      4,
-	      0);
-#endif
-}
-
-static void emit_tex(struct brw_wm_compile *c,
-		     struct tgsi_full_instruction *inst)
-{
-#if 0
-   struct brw_compile *p = &c->func;
-   struct brw_reg payload_reg = c->payload_depth[0];
-   struct brw_reg dst[4], src[4];
-   unsigned msg_len;
-   unsigned i, nr;
-   unsigned emit;
-   boolean shadow = (c->key.shadowtex_mask & (1<<inst->TexSrcUnit)) ? 1 : 0;
-
-   for (i = 0; i < 4; i++)
-      dst[i] = get_dst_reg(c, inst, i);
-   for (i = 0; i < 4; i++)
-      src[i] = get_src_reg(c, &inst->FullSrcRegisters[0], i);
-
-#if 0
-   switch (inst->TexSrcTarget) {
-   case TEXTURE_1D_INDEX:
-      emit = WRITEMASK_X;
-      nr = 1;
-      break;
-   case TEXTURE_2D_INDEX:
-   case TEXTURE_RECT_INDEX:
-      emit = WRITEMASK_XY;
-      nr = 2;
-      break;
-   default:
-      emit = WRITEMASK_XYZ;
-      nr = 3;
-      break;
-   }
-#else
-   emit = WRITEMASK_XY;
-   nr = 2;
-#endif
-
-   msg_len = 1;
-
-   for (i = 0; i < nr; i++) {
-      static const unsigned swz[4] = {0,1,2,2};
-      if (emit & (1<<i))
-	 brw_MOV(p, brw_message_reg(msg_len+1), src[swz[i]]);
-      else
-	 brw_MOV(p, brw_message_reg(msg_len+1), brw_imm_f(0));
-      msg_len += 1;
-   }
-
-   if (shadow) {
-      brw_MOV(p, brw_message_reg(5), brw_imm_f(0));
-      brw_MOV(p, brw_message_reg(6), src[2]);
-   }
-
-   brw_SAMPLE(p,
-	      retype(vec8(dst[0]), BRW_REGISTER_TYPE_UW),
-	      1,
-	      retype(payload_reg, BRW_REGISTER_TYPE_UW),
-	      inst->TexSrcUnit + 1, /* surface */
-	      inst->TexSrcUnit,     /* sampler */
-	      inst->FullDstRegisters[0].DstRegister.WriteMask,
-	      BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE,
-	      4,
-	      shadow ? 6 : 4,
-	      0);
-
-   if (shadow)
-      brw_MOV(p, dst[3], brw_imm_f(1.0));
-#endif
-}
-
-
-
-
-
-
-
-
-static void emit_fb_write(struct brw_wm_compile *c,
-			  struct tgsi_full_instruction *inst)
-{
-   struct brw_compile *p = &c->func;
-   int nr = 2;
-   int channel;
-   int base_reg = 0;
-
-   // src0 = output color
-   // src1 = payload_depth[0]
-   // src2 = output depth
-   // dst = ???
-
-
-
-   /* Reserve a space for AA - may not be needed:
-    */
-   if (c->key.aa_dest_stencil_reg)
-      nr += 1;
-
-   {
-      brw_push_insn_state(p);
-      for (channel = 0; channel < 4; channel++) {
-	 struct brw_reg src0 = c->wm_regs[TGSI_FILE_OUTPUT][0][channel];
-
-	 /*  mov (8) m2.0<1>:ud   r28.0<8;8,1>:ud  { Align1 } */
-	 /*  mov (8) m6.0<1>:ud   r29.0<8;8,1>:ud  { Align1 SecHalf } */
-	 brw_MOV(p, brw_message_reg(nr + channel), src0);
-      }
-      /* skip over the regs populated above: */
-      nr += 8;
-      brw_pop_insn_state(p);
-   }
-    
-
-   /* Pass through control information:
-    */
-   /*  mov (8) m1.0<1>:ud   r1.0<8;8,1>:ud   { Align1 NoMask } */
-   {
-      brw_push_insn_state(p);
-      brw_set_mask_control(p, BRW_MASK_DISABLE); /* ? */
-      brw_MOV(p,
-	      brw_message_reg(base_reg + 1),
-	      brw_vec8_grf(1, 0));
-      brw_pop_insn_state(p);
-   }
-
-   /* Send framebuffer write message: */
-   brw_fb_WRITE(p,
-		retype(vec8(brw_null_reg()), BRW_REGISTER_TYPE_UW),
-		base_reg,
-		retype(brw_vec8_grf(0, 0), BRW_REGISTER_TYPE_UW),
-		0,              /* render surface always 0 */
-		nr,
-		0,
-		1);
-
-}
-
-
-static void brw_wm_emit_instruction( struct brw_wm_compile *c,
-				     struct tgsi_full_instruction *inst )
-{
-   struct brw_compile *p = &c->func;
-
-#if 0   
-   if (inst->CondUpdate)
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
-   else
-      brw_set_conditionalmod(p, BRW_CONDITIONAL_NONE);
-#else
-   brw_set_conditionalmod(p, BRW_CONDITIONAL_NONE);
-#endif
-
-   switch (inst->Instruction.Opcode) {
-   case TGSI_OPCODE_ABS:
-      emit_abs(c, inst);
-      break;
-   case TGSI_OPCODE_ADD:
-      emit_alu2(c, inst, BRW_OPCODE_ADD);
-      break;
-   case TGSI_OPCODE_SUB:
-      assert(0);
-//      emit_alu2(c, inst, BRW_OPCODE_SUB);
-      break;
-   case TGSI_OPCODE_FRC:
-      emit_alu1(c, inst, BRW_OPCODE_FRC);
-      break;
-   case TGSI_OPCODE_FLR:
-      assert(0);
-//      emit_alu1(c, inst, BRW_OPCODE_FLR);
-      break;
-   case TGSI_OPCODE_LRP:
-      emit_lrp(c, inst);
-      break;
-   case TGSI_OPCODE_INT:
-      emit_alu1(c, inst, BRW_OPCODE_RNDD);
-      break;
-   case TGSI_OPCODE_MOV:
-      emit_alu1(c, inst, BRW_OPCODE_MOV);
-      break;
-   case TGSI_OPCODE_DP3:
-      emit_dp3(c, inst);
-      break;
-   case TGSI_OPCODE_DP4:
-      emit_dp4(c, inst);
-      break;
-   case TGSI_OPCODE_XPD:
-      emit_xpd(c, inst);
-      break;
-   case TGSI_OPCODE_DPH:
-      emit_dph(c, inst);
-      break;
-   case TGSI_OPCODE_RCP:
-      emit_math1(c, inst, BRW_MATH_FUNCTION_INV);
-      break;
-   case TGSI_OPCODE_RSQ:
-      emit_math1(c, inst, BRW_MATH_FUNCTION_RSQ);
-      break;
-   case TGSI_OPCODE_SIN:
-      emit_math1(c, inst, BRW_MATH_FUNCTION_SIN);
-      break;
-   case TGSI_OPCODE_COS:
-      emit_math1(c, inst, BRW_MATH_FUNCTION_COS);
-      break;
-   case TGSI_OPCODE_EX2:
-      emit_math1(c, inst, BRW_MATH_FUNCTION_EXP);
-      break;
-   case TGSI_OPCODE_LG2:
-      emit_math1(c, inst, BRW_MATH_FUNCTION_LOG);
-      break;
-   case TGSI_OPCODE_MAX:
-      emit_max(c, inst);
-      break;
-   case TGSI_OPCODE_MIN:
-      emit_min(c, inst);
-      break;
-   case TGSI_OPCODE_DDX:
-      emit_ddx(c, inst);
-      break;
-   case TGSI_OPCODE_DDY:
-      emit_ddy(c, inst);
-      break;
-   case TGSI_OPCODE_SLT:
-      emit_sop(c, inst, BRW_CONDITIONAL_L);
-      break;
-   case TGSI_OPCODE_SLE:
-      emit_sop(c, inst, BRW_CONDITIONAL_LE);
-      break;
-   case TGSI_OPCODE_SGT:
-      emit_sop(c, inst, BRW_CONDITIONAL_G);
-      break;
-   case TGSI_OPCODE_SGE:
-      emit_sop(c, inst, BRW_CONDITIONAL_GE);
-      break;
-   case TGSI_OPCODE_SEQ:
-      emit_sop(c, inst, BRW_CONDITIONAL_EQ);
-      break;
-   case TGSI_OPCODE_SNE:
-      emit_sop(c, inst, BRW_CONDITIONAL_NEQ);
-      break;
-   case TGSI_OPCODE_MUL:
-      emit_alu2(c, inst, BRW_OPCODE_MUL);
-      break;
-   case TGSI_OPCODE_POW:
-      emit_pow(c, inst);
-      break;
-   case TGSI_OPCODE_MAD:
-      emit_mad(c, inst);
-      break;
-   case TGSI_OPCODE_TEX:
-      emit_tex(c, inst);
-      break;
-   case TGSI_OPCODE_TXB:
-      emit_txb(c, inst);
-      break;
-   case TGSI_OPCODE_TEXKILL:
-      emit_kil(c);
-      break;
-   case TGSI_OPCODE_IF:
-      assert(c->if_insn < MAX_IFSN);
-      c->if_inst[c->if_insn++] = brw_IF(p, BRW_EXECUTE_8);
-      break;
-   case TGSI_OPCODE_ELSE:
-      c->if_inst[c->if_insn-1]  = brw_ELSE(p, c->if_inst[c->if_insn-1]);
-      break;
-   case TGSI_OPCODE_ENDIF:
-      assert(c->if_insn > 0);
-      brw_ENDIF(p, c->if_inst[--c->if_insn]);
-      break;
-   case TGSI_OPCODE_BGNSUB:
-   case TGSI_OPCODE_ENDSUB:
-      break;
-   case TGSI_OPCODE_CAL:
-      brw_push_insn_state(p);
-      brw_set_mask_control(p, BRW_MASK_DISABLE);
-      brw_set_access_mode(p, BRW_ALIGN_1);
-      brw_ADD(p, deref_1ud(c->stack_index, 0), brw_ip_reg(), brw_imm_d(3*16));
-      brw_set_access_mode(p, BRW_ALIGN_16);
-      brw_ADD(p, 
-	      get_addr_reg(c->stack_index),
-	      get_addr_reg(c->stack_index), brw_imm_d(4));
-//      orig_inst = inst->Data;
-//      orig_inst->Data = &p->store[p->nr_insn];
-      assert(0);
-      brw_ADD(p, brw_ip_reg(), brw_ip_reg(), brw_imm_d(1*16));
-      brw_pop_insn_state(p);
-      break;
-
-   case TGSI_OPCODE_RET:
-#if 0
-      brw_push_insn_state(p);
-      brw_set_mask_control(p, BRW_MASK_DISABLE);
-      brw_ADD(p, 
-	      get_addr_reg(c->stack_index),
-	      get_addr_reg(c->stack_index), brw_imm_d(-4));
-      brw_set_access_mode(p, BRW_ALIGN_1);
-      brw_MOV(p, brw_ip_reg(), deref_1ud(c->stack_index, 0));
-      brw_set_access_mode(p, BRW_ALIGN_16);
-      brw_pop_insn_state(p);
-#else
-      emit_fb_write(c, inst);
-#endif
-
-      break;
-   case TGSI_OPCODE_LOOP:
-      c->loop_inst[c->loop_insn++] = brw_DO(p, BRW_EXECUTE_8);
-      break;
-   case TGSI_OPCODE_BRK:
-      brw_BREAK(p);
-      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-      break;
-   case TGSI_OPCODE_CONT:
-      brw_CONT(p);
-      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-      break;
-   case TGSI_OPCODE_ENDLOOP:
-      c->loop_insn--;
-      c->inst0 = c->inst1 = brw_WHILE(p, c->loop_inst[c->loop_insn]);
-      /* patch all the BREAK instructions from
-	 last BEGINLOOP */
-      while (c->inst0 > c->loop_inst[c->loop_insn]) {
-	 c->inst0--;
-	 if (c->inst0->header.opcode == BRW_OPCODE_BREAK) {
-	    c->inst0->bits3.if_else.jump_count = c->inst1 - c->inst0 + 1;
-	    c->inst0->bits3.if_else.pop_count = 0;
-	 } else if (c->inst0->header.opcode == BRW_OPCODE_CONTINUE) {
-	    c->inst0->bits3.if_else.jump_count = c->inst1 - c->inst0;
-	    c->inst0->bits3.if_else.pop_count = 0;
-	 }
-      }
-      break;
-   case TGSI_OPCODE_END:
-      emit_fb_write(c, inst);
-      break;
-
-   default:
-      debug_printf("unsupported IR in fragment shader %d\n",
-		   inst->Instruction.Opcode);
-   }
-#if 0
-   if (inst->CondUpdate)
-      brw_set_predicate_control(p, BRW_PREDICATE_NORMAL);
-   else
-      brw_set_predicate_control(p, BRW_PREDICATE_NONE);
-#endif
-}
-
-
-
-
-
-
-void brw_wm_glsl_emit(struct brw_wm_compile *c)
-{
-   struct tgsi_parse_context parse;
-   struct brw_compile *p = &c->func;
-
-   brw_init_compile(&c->func);
-   brw_set_compression_control(p, BRW_COMPRESSION_NONE);
-
-   c->reg_index = 0;
-   c->if_insn = 0;
-   c->loop_insn = 0;
-   c->stack_index = brw_indirect(0,0);
-
-   /* Do static register allocation and parameter interpolation:
-    */
-   brw_wm_emit_decls( c );
-
-   /* Emit the actual program.  All done with very direct translation,
-    * hopefully we can improve on this shortly...
-    */
-   brw_MOV(p, get_addr_reg(c->stack_index), brw_address(c->stack));
-
-   tgsi_parse_init( &parse, c->fp->program.tokens );
-
-   while( !tgsi_parse_end_of_tokens( &parse ) ) 
-   {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-	 /* already done */
-	 break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         /* not handled yet */
-	 assert(0);
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         brw_wm_emit_instruction(c, &parse.FullToken.FullInstruction);
-         break;
-
-      default:
-         assert( 0 );
-      }
-   }
-
-   tgsi_parse_free (&parse);
-   
-   /* Fix up call targets:
-    */
-#if 0
-   {
-      unsigned nr_insns = c->fp->program.Base.NumInstructions;
-      unsigned insn, target_insn;
-      struct tgsi_full_instruction *inst1, *inst2;
-      struct brw_instruction *brw_inst1, *brw_inst2;
-      int offset;
-      for (insn = 0; insn < nr_insns; insn++) {
-	 inst1 = &c->fp->program.Base.Instructions[insn];
-	 brw_inst1 = inst1->Data;
-	 switch (inst1->Opcode) {
-	 case TGSI_OPCODE_CAL:
-	    target_insn = inst1->BranchTarget;
-	    inst2 = &c->fp->program.Base.Instructions[target_insn];
-	    brw_inst2 = inst2->Data;
-	    offset = brw_inst2 - brw_inst1;
-	    brw_set_src1(brw_inst1, brw_imm_d(offset*16));
-	    break;
-	 default:
-	    break;
-	 }
-      }
-   }
-#endif
-
-   c->prog_data.total_grf = c->reg_index;
-   c->prog_data.total_scratch = 0;
-}
diff --git a/src/mesa/pipe/i965simple/brw_wm_iz.c b/src/mesa/pipe/i965simple/brw_wm_iz.c
deleted file mode 100644
index 6c5f25bf39..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm_iz.c
+++ /dev/null
@@ -1,214 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_wm.h"
-
-
-#undef P			/* prompted depth */
-#undef C			/* computed */
-#undef N			/* non-promoted? */
-
-#define P 0
-#define C 1
-#define N 2
-
-const struct {
-   unsigned mode:2;
-   unsigned sd_present:1;
-   unsigned sd_to_rt:1;
-   unsigned dd_present:1;
-   unsigned ds_present:1;
-} wm_iz_table[IZ_BIT_MAX] =
-{
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 1, 1, 0, 0 }, 
- { C, 1, 1, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 1, 1, 0, 0 }, 
- { C, 1, 1, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 0, 1, 0, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 1, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 0, 0, 1 }, 
- { C, 0, 0, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 1, 1, 0, 1 }, 
- { C, 1, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 0, 0, 1 }, 
- { C, 0, 0, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 1, 1, 0, 1 }, 
- { C, 1, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { N, 1, 1, 0, 0 }, 
- { N, 0, 1, 0, 0 }, 
- { N, 0, 1, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { N, 1, 1, 0, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { N, 1, 1, 0, 0 }, 
- { N, 0, 1, 0, 0 }, 
- { N, 0, 1, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { N, 1, 1, 0, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { C, 0, 1, 1, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { N, 1, 1, 0, 1 }, 
- { N, 0, 1, 0, 1 }, 
- { N, 0, 1, 0, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { N, 1, 1, 0, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 0, 0, 0, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 0, 1, 0, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 1, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { C, 0, 1, 0, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { P, 0, 0, 0, 0 }, 
- { C, 1, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 }, 
- { C, 0, 1, 1, 1 } 
-};
-
-void brw_wm_lookup_iz( unsigned line_aa,
-		       unsigned lookup,
-		       struct brw_wm_prog_key *key )
-{
-   unsigned reg = 2;
-
-   assert (lookup < IZ_BIT_MAX);
-      
-   if (lookup & IZ_PS_COMPUTES_DEPTH_BIT)
-      key->computes_depth = 1;
-
-   if (wm_iz_table[lookup].sd_present) {
-      key->source_depth_reg = reg;
-      reg += 2;
-   }
-
-   if (wm_iz_table[lookup].sd_to_rt)
-      key->source_depth_to_render_target = 1;
-
-   if (wm_iz_table[lookup].ds_present || line_aa != AA_NEVER) {
-      key->aa_dest_stencil_reg = reg;
-      key->runtime_check_aads_emit = (!wm_iz_table[lookup].ds_present &&
-				      line_aa == AA_SOMETIMES);
-      reg++;
-   }
-
-   if (wm_iz_table[lookup].dd_present) {
-      key->dest_depth_reg = reg;
-      reg+=2;
-   }
-
-   key->nr_depth_regs = (reg+1)/2;
-}
-
diff --git a/src/mesa/pipe/i965simple/brw_wm_sampler_state.c b/src/mesa/pipe/i965simple/brw_wm_sampler_state.c
deleted file mode 100644
index de42ffc5b1..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm_sampler_state.c
+++ /dev/null
@@ -1,273 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-
-#include "pipe/p_util.h"
-
-
-#define COMPAREFUNC_ALWAYS		0
-#define COMPAREFUNC_NEVER		0x1
-#define COMPAREFUNC_LESS		0x2
-#define COMPAREFUNC_EQUAL		0x3
-#define COMPAREFUNC_LEQUAL		0x4
-#define COMPAREFUNC_GREATER		0x5
-#define COMPAREFUNC_NOTEQUAL		0x6
-#define COMPAREFUNC_GEQUAL		0x7
-
-/* Samplers aren't strictly wm state from the hardware's perspective,
- * but that is the only situation in which we use them in this driver.
- */
-
-static int intel_translate_shadow_compare_func(unsigned func)
-{
-   switch(func) {
-   case PIPE_FUNC_NEVER:
-       return COMPAREFUNC_ALWAYS;
-   case PIPE_FUNC_LESS:
-       return COMPAREFUNC_LEQUAL;
-   case PIPE_FUNC_LEQUAL:
-       return COMPAREFUNC_LESS;
-   case PIPE_FUNC_GREATER:
-       return COMPAREFUNC_GEQUAL;
-   case PIPE_FUNC_GEQUAL:
-      return COMPAREFUNC_GREATER;
-   case PIPE_FUNC_NOTEQUAL:
-      return COMPAREFUNC_EQUAL;
-   case PIPE_FUNC_EQUAL:
-      return COMPAREFUNC_NOTEQUAL;
-   case PIPE_FUNC_ALWAYS:
-       return COMPAREFUNC_NEVER;
-   }
-
-   debug_printf("Unknown value in %s: %x\n", __FUNCTION__, func);
-   return COMPAREFUNC_NEVER;
-}
-
-/* The brw (and related graphics cores) do not support GL_CLAMP.  The
- * Intel drivers for "other operating systems" implement GL_CLAMP as
- * GL_CLAMP_TO_EDGE, so the same is done here.
- */
-static unsigned translate_wrap_mode( int wrap )
-{
-   switch( wrap ) {
-   case PIPE_TEX_WRAP_REPEAT:
-      return BRW_TEXCOORDMODE_WRAP;
-   case PIPE_TEX_WRAP_CLAMP:
-      return BRW_TEXCOORDMODE_CLAMP;
-   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
-      return BRW_TEXCOORDMODE_CLAMP; /* conform likes it this way */
-   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
-      return BRW_TEXCOORDMODE_CLAMP_BORDER;
-   case PIPE_TEX_WRAP_MIRROR_REPEAT:
-      return BRW_TEXCOORDMODE_MIRROR;
-   default:
-      return BRW_TEXCOORDMODE_WRAP;
-   }
-}
-
-
-static unsigned U_FIXED(float value, unsigned frac_bits)
-{
-   value *= (1<<frac_bits);
-   return value < 0 ? 0 : value;
-}
-
-static int S_FIXED(float value, unsigned frac_bits)
-{
-   return value * (1<<frac_bits);
-}
-
-
-static unsigned upload_default_color( struct brw_context *brw,
-                                      const float *color )
-{
-   struct brw_sampler_default_color sdc;
-
-   COPY_4V(sdc.color, color);
-
-   return brw_cache_data( &brw->cache[BRW_SAMPLER_DEFAULT_COLOR], &sdc );
-}
-
-
-/*
- */
-static void brw_update_sampler_state( const struct pipe_sampler_state *pipe_sampler,
-				      unsigned sdc_gs_offset,
-				      struct brw_sampler_state *sampler)
-{
-   memset(sampler, 0, sizeof(*sampler));
-
-   switch (pipe_sampler->min_mip_filter) {
-   case PIPE_TEX_FILTER_NEAREST:
-      sampler->ss0.min_filter = BRW_MAPFILTER_NEAREST;
-      break;
-   case PIPE_TEX_FILTER_LINEAR:
-      sampler->ss0.min_filter = BRW_MAPFILTER_LINEAR;
-      break;
-   default:
-      break;
-   }
-
-   switch (pipe_sampler->min_mip_filter) {
-   case PIPE_TEX_MIPFILTER_NEAREST:
-      sampler->ss0.mip_filter = BRW_MIPFILTER_NEAREST;
-      break;
-   case PIPE_TEX_MIPFILTER_LINEAR:
-      sampler->ss0.mip_filter = BRW_MIPFILTER_LINEAR;
-      break;
-   case PIPE_TEX_MIPFILTER_NONE:
-      sampler->ss0.mip_filter = BRW_MIPFILTER_NONE;
-      break;
-   default:
-      break;
-   }
-   /* Set Anisotropy:
-    */
-   if (pipe_sampler->max_anisotropy > 1.0) {
-      sampler->ss0.min_filter = BRW_MAPFILTER_ANISOTROPIC;
-      sampler->ss0.mag_filter = BRW_MAPFILTER_ANISOTROPIC;
-
-      if (pipe_sampler->max_anisotropy > 2.0) {
-	 sampler->ss3.max_aniso = MAX2((pipe_sampler->max_anisotropy - 2) / 2,
-				       BRW_ANISORATIO_16);
-      }
-   }
-   else {
-      switch (pipe_sampler->mag_img_filter) {
-      case PIPE_TEX_FILTER_NEAREST:
-	 sampler->ss0.mag_filter = BRW_MAPFILTER_NEAREST;
-	 break;
-      case PIPE_TEX_FILTER_LINEAR:
-	 sampler->ss0.mag_filter = BRW_MAPFILTER_LINEAR;
-	 break;
-      default:
-	 break;
-      }
-   }
-
-   sampler->ss1.s_wrap_mode = translate_wrap_mode(pipe_sampler->wrap_s);
-   sampler->ss1.r_wrap_mode = translate_wrap_mode(pipe_sampler->wrap_r);
-   sampler->ss1.t_wrap_mode = translate_wrap_mode(pipe_sampler->wrap_t);
-
-   /* Fulsim complains if I don't do this.  Hardware doesn't mind:
-    */
-#if 0
-   if (texObj->Target == GL_TEXTURE_CUBE_MAP_ARB) {
-      sampler->ss1.r_wrap_mode = BRW_TEXCOORDMODE_CUBE;
-      sampler->ss1.s_wrap_mode = BRW_TEXCOORDMODE_CUBE;
-      sampler->ss1.t_wrap_mode = BRW_TEXCOORDMODE_CUBE;
-   }
-#endif
-
-   /* Set shadow function:
-    */
-   if (pipe_sampler->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
-      /* Shadowing is "enabled" by emitting a particular sampler
-       * message (sample_c).  So need to recompile WM program when
-       * shadow comparison is enabled on each/any texture unit.
-       */
-      sampler->ss0.shadow_function = intel_translate_shadow_compare_func(pipe_sampler->compare_func);
-   }
-
-   /* Set LOD bias:
-    */
-   sampler->ss0.lod_bias = S_FIXED(CLAMP(pipe_sampler->lod_bias, -16, 15), 6);
-
-   sampler->ss0.lod_preclamp = 1; /* OpenGL mode */
-   sampler->ss0.default_color_mode = 0; /* OpenGL/DX10 mode */
-
-   /* Set BaseMipLevel, MaxLOD, MinLOD:
-    *
-    * XXX: I don't think that using firstLevel, lastLevel works,
-    * because we always setup the surface state as if firstLevel ==
-    * level zero.  Probably have to subtract firstLevel from each of
-    * these:
-    */
-   sampler->ss0.base_level = U_FIXED(0, 1);
-
-   sampler->ss1.max_lod = U_FIXED(MIN2(MAX2(pipe_sampler->max_lod, 0), 13), 6);
-   sampler->ss1.min_lod = U_FIXED(MIN2(MAX2(pipe_sampler->min_lod, 0), 13), 6);
-
-   sampler->ss2.default_color_pointer = sdc_gs_offset >> 5;
-}
-
-
-
-/* All samplers must be uploaded in a single contiguous array, which
- * complicates various things.  However, this is still too confusing -
- * FIXME: simplify all the different new texture state flags.
- */
-static void upload_wm_samplers(struct brw_context *brw)
-{
-   unsigned unit;
-   unsigned sampler_count = 0;
-
-   /* BRW_NEW_SAMPLER */
-   for (unit = 0; unit < BRW_MAX_TEX_UNIT; unit++) {
-      /* determine unit enable/disable by looking for a bound texture */
-      if (brw->attribs.Texture[unit]) {
-         const struct pipe_sampler_state *sampler = brw->attribs.Samplers[unit];
-	 unsigned sdc_gs_offset = upload_default_color(brw, sampler->border_color);
-
-	 brw_update_sampler_state(sampler,
-				  sdc_gs_offset,
-				  &brw->wm.sampler[unit]);
-
-	 sampler_count = unit + 1;
-      }
-   }
-
-   if (brw->wm.sampler_count != sampler_count) {
-      brw->wm.sampler_count = sampler_count;
-      brw->state.dirty.cache |= CACHE_NEW_SAMPLER;
-   }
-
-   brw->wm.sampler_gs_offset = 0;
-
-   if (brw->wm.sampler_count)
-      brw->wm.sampler_gs_offset =
-	 brw_cache_data_sz(&brw->cache[BRW_SAMPLER],
-			   brw->wm.sampler,
-			   sizeof(struct brw_sampler_state) * brw->wm.sampler_count);
-}
-
-const struct brw_tracked_state brw_wm_samplers = {
-   .dirty = {
-      .brw = BRW_NEW_SAMPLER,
-      .cache = 0
-   },
-   .update = upload_wm_samplers
-};
-
diff --git a/src/mesa/pipe/i965simple/brw_wm_state.c b/src/mesa/pipe/i965simple/brw_wm_state.c
deleted file mode 100644
index 5ccd488842..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm_state.c
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-#include "brw_wm.h"
-#include "pipe/p_util.h"
-
-/***********************************************************************
- * WM unit - fragment programs and rasterization
- */
-static void upload_wm_unit(struct brw_context *brw )
-{
-   struct brw_wm_unit_state wm;
-   unsigned max_threads;
-   unsigned per_thread;
-
-   if (BRW_DEBUG & DEBUG_SINGLE_THREAD)
-      max_threads = 0;
-   else
-      max_threads = 31;
-
-
-   memset(&wm, 0, sizeof(wm));
-
-   /* CACHE_NEW_WM_PROG */
-   wm.thread0.grf_reg_count = align(brw->wm.prog_data->total_grf, 16) / 16 - 1;
-   wm.thread0.kernel_start_pointer = brw->wm.prog_gs_offset >> 6;
-   wm.thread3.dispatch_grf_start_reg = brw->wm.prog_data->first_curbe_grf;
-   wm.thread3.urb_entry_read_length = brw->wm.prog_data->urb_read_length;
-   wm.thread3.const_urb_entry_read_length = brw->wm.prog_data->curb_read_length;
-
-   wm.wm5.max_threads = max_threads;
-
-   per_thread = align(brw->wm.prog_data->total_scratch, 1024);
-   assert(per_thread <= 12 * 1024);
-
-#if 0
-   if (brw->wm.prog_data->total_scratch) {
-      unsigned total = per_thread * (max_threads + 1);
-
-      /* Scratch space -- just have to make sure there is sufficient
-       * allocated for the active program and current number of threads.
-       */
-      brw->wm.scratch_buffer_size = total;
-      if (brw->wm.scratch_buffer &&
-	  brw->wm.scratch_buffer_size > brw->wm.scratch_buffer->size) {
-	 dri_bo_unreference(brw->wm.scratch_buffer);
-	 brw->wm.scratch_buffer = NULL;
-      }
-      if (!brw->wm.scratch_buffer) {
-	 brw->wm.scratch_buffer = dri_bo_alloc(intel->intelScreen->bufmgr,
-					       "wm scratch",
-					       brw->wm.scratch_buffer_size,
-					       4096, DRM_BO_FLAG_MEM_TT);
-      }
-   }
-   /* XXX: Scratch buffers are not implemented correectly.
-    *
-    * The scratch offset to be programmed into wm is relative to the general
-    * state base address.  However, using dri_bo_alloc/dri_bo_emit_reloc (or
-    * the previous bmGenBuffers scheme), we get an offset relative to the
-    * start of framebuffer.  Even before then, it was broken in other ways,
-    * so just fail for now if we hit that path.
-    */
-   assert(brw->wm.prog_data->total_scratch == 0);
-#endif
-
-   /* CACHE_NEW_SURFACE */
-   wm.thread1.binding_table_entry_count = brw->wm.nr_surfaces;
-
-   /* BRW_NEW_CURBE_OFFSETS */
-   wm.thread3.const_urb_entry_read_offset = brw->curbe.wm_start * 2;
-
-   wm.thread3.urb_entry_read_offset = 0;
-   wm.thread1.depth_coef_urb_read_offset = 1;
-   wm.thread1.floating_point_mode = BRW_FLOATING_POINT_NON_IEEE_754;
-
-   /* CACHE_NEW_SAMPLER */
-   wm.wm4.sampler_count = (brw->wm.sampler_count + 1) / 4;
-   wm.wm4.sampler_state_pointer = brw->wm.sampler_gs_offset >> 5;
-
-   /* BRW_NEW_FRAGMENT_PROGRAM */
-   {
-      const struct brw_fragment_program *fp = brw->attribs.FragmentProgram;
-
-      if (fp->UsesDepth)
-	 wm.wm5.program_uses_depth = 1; /* as far as we can tell */
-
-      if (fp->ComputesDepth)
-	 wm.wm5.program_computes_depth = 1;
-
-      /* BRW_NEW_ALPHA_TEST */
-      if (fp->UsesKill ||
-	  brw->attribs.DepthStencil->alpha.enabled)
-	 wm.wm5.program_uses_killpixel = 1;
-
-      wm.wm5.enable_8_pix = 1;
-   }
-
-   wm.wm5.thread_dispatch_enable = 1;	/* AKA: color_write */
-   wm.wm5.legacy_line_rast = 0;
-   wm.wm5.legacy_global_depth_bias = 0;
-   wm.wm5.early_depth_test = 1;	        /* never need to disable */
-   wm.wm5.line_aa_region_width = 0;
-   wm.wm5.line_endcap_aa_region_width = 1;
-
-   /* BRW_NEW_RASTERIZER */
-   if (brw->attribs.Raster->poly_stipple_enable)
-      wm.wm5.polygon_stipple = 1;
-
-#if 0
-   if (brw->attribs.Polygon->OffsetFill) {
-      wm.wm5.depth_offset = 1;
-      /* Something wierd going on with legacy_global_depth_bias,
-       * offset_constant, scaling and MRD.  This value passes glean
-       * but gives some odd results elsewere (eg. the
-       * quad-offset-units test).
-       */
-      wm.global_depth_offset_constant = brw->attribs.Polygon->OffsetUnits * 2;
-
-      /* This is the only value that passes glean:
-       */
-      wm.global_depth_offset_scale = brw->attribs.Polygon->OffsetFactor;
-   }
-#endif
-
-   if (brw->attribs.Raster->line_stipple_enable) {
-      wm.wm5.line_stipple = 1;
-   }
-
-   if (BRW_DEBUG & DEBUG_STATS)
-      wm.wm4.stats_enable = 1;
-
-   brw->wm.state_gs_offset = brw_cache_data( &brw->cache[BRW_WM_UNIT], &wm );
-
-   if (brw->wm.prog_data->total_scratch) {
-      /*
-      dri_emit_reloc(brw->cache[BRW_WM_UNIT].pool->buffer,
-		     DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
-		     (per_thread / 1024) - 1,
-		     brw->wm.state_gs_offset +
-		     ((char *)&wm.thread2 - (char *)&wm),
-		     brw->wm.scratch_buffer);
-      */
-   } else {
-      wm.thread2.scratch_space_base_pointer = 0;
-   }
-}
-
-const struct brw_tracked_state brw_wm_unit = {
-   .dirty = {
-      .brw = (BRW_NEW_RASTERIZER |
-	      BRW_NEW_ALPHA_TEST |
-	      BRW_NEW_FS |
-	      BRW_NEW_CURBE_OFFSETS),
-
-      .cache = (CACHE_NEW_SURFACE |
-		CACHE_NEW_WM_PROG |
-		CACHE_NEW_SAMPLER)
-   },
-   .update = upload_wm_unit
-};
-
diff --git a/src/mesa/pipe/i965simple/brw_wm_surface_state.c b/src/mesa/pipe/i965simple/brw_wm_surface_state.c
deleted file mode 100644
index d16d919bce..0000000000
--- a/src/mesa/pipe/i965simple/brw_wm_surface_state.c
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
-
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
-
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
-
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_context.h"
-#include "brw_state.h"
-#include "brw_defines.h"
-
-static unsigned translate_tex_target( enum pipe_texture_target target )
-{
-   switch (target) {
-   case PIPE_TEXTURE_1D:
-      return BRW_SURFACE_1D;
-
-   case PIPE_TEXTURE_2D:
-      return BRW_SURFACE_2D;
-
-   case PIPE_TEXTURE_3D:
-      return BRW_SURFACE_3D;
-
-   case PIPE_TEXTURE_CUBE:
-      return BRW_SURFACE_CUBE;
-
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-static unsigned translate_tex_format( enum pipe_format pipe_format )
-{
-   switch( pipe_format ) {
-   case PIPE_FORMAT_U_L8:
-      return BRW_SURFACEFORMAT_L8_UNORM;
-
-   case PIPE_FORMAT_U_I8:
-      return BRW_SURFACEFORMAT_I8_UNORM;
-
-   case PIPE_FORMAT_U_A8:
-      return BRW_SURFACEFORMAT_A8_UNORM;
-
-   case PIPE_FORMAT_U_A8_L8:
-      return BRW_SURFACEFORMAT_L8A8_UNORM;
-
-   case PIPE_FORMAT_R8G8B8_UNORM:
-      assert(0);		/* not supported for sampling */
-      return BRW_SURFACEFORMAT_R8G8B8_UNORM;
-
-   case PIPE_FORMAT_B8G8R8A8_UNORM:
-      return BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
-
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-      return BRW_SURFACEFORMAT_R8G8B8A8_UNORM;
-
-   case PIPE_FORMAT_R5G6B5_UNORM:
-      return BRW_SURFACEFORMAT_B5G6R5_UNORM;
-
-   case PIPE_FORMAT_A1R5G5B5_UNORM:
-      return BRW_SURFACEFORMAT_B5G5R5A1_UNORM;
-
-   case PIPE_FORMAT_A4R4G4B4_UNORM:
-      return BRW_SURFACEFORMAT_B4G4R4A4_UNORM;
-
-   case PIPE_FORMAT_YCBCR_REV:
-      return BRW_SURFACEFORMAT_YCRCB_NORMAL;
-
-   case PIPE_FORMAT_YCBCR:
-      return BRW_SURFACEFORMAT_YCRCB_SWAPUVY;
-#if 0
-   case PIPE_FORMAT_RGB_FXT1:
-   case PIPE_FORMAT_RGBA_FXT1:
-      return BRW_SURFACEFORMAT_FXT1;
-#endif
-
-   case PIPE_FORMAT_Z16_UNORM:
-      return BRW_SURFACEFORMAT_I16_UNORM;
-#if 0
-   case PIPE_FORMAT_RGB_DXT1:
-       return BRW_SURFACEFORMAT_DXT1_RGB;
-
-   case PIPE_FORMAT_RGBA_DXT1:
-       return BRW_SURFACEFORMAT_BC1_UNORM;
-
-   case PIPE_FORMAT_RGBA_DXT3:
-       return BRW_SURFACEFORMAT_BC2_UNORM;
-
-   case PIPE_FORMAT_RGBA_DXT5:
-       return BRW_SURFACEFORMAT_BC3_UNORM;
-
-   case PIPE_FORMAT_SRGBA8:
-      return BRW_SURFACEFORMAT_R8G8B8A8_UNORM_SRGB;
-   case PIPE_FORMAT_SRGB_DXT1:
-      return BRW_SURFACEFORMAT_BC1_UNORM_SRGB;
-#endif
-
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-static unsigned brw_buffer_offset(struct brw_context *brw,
-                                  struct pipe_buffer *buffer)
-{
-   return brw->winsys->get_buffer_offset(brw->winsys,
-                                         buffer,
-                                         0);
-}
-
-static
-void brw_update_texture_surface( struct brw_context *brw,
-				 unsigned unit )
-{
-   const struct brw_texture *tObj = brw->attribs.Texture[unit];
-   struct brw_surface_state surf;
-
-   memset(&surf, 0, sizeof(surf));
-
-   surf.ss0.mipmap_layout_mode = BRW_SURFACE_MIPMAPLAYOUT_BELOW;
-   surf.ss0.surface_type = translate_tex_target(tObj->base.target);
-   surf.ss0.surface_format = translate_tex_format(tObj->base.format);
-
-   /* This is ok for all textures with channel width 8bit or less:
-    */
-/*    surf.ss0.data_return_format = BRW_SURFACERETURNFORMAT_S1; */
-
-   /* Updated in emit_reloc */
-   surf.ss1.base_addr = brw_buffer_offset( brw, tObj->buffer );
-
-   surf.ss2.mip_count = tObj->base.last_level;
-   surf.ss2.width = tObj->base.width[0] - 1;
-   surf.ss2.height = tObj->base.height[0] - 1;
-
-   surf.ss3.tile_walk = BRW_TILEWALK_XMAJOR;
-   surf.ss3.tiled_surface = 0; /* always zero */
-   surf.ss3.pitch = tObj->pitch - 1;
-   surf.ss3.depth = tObj->base.depth[0] - 1;
-
-   surf.ss4.min_lod = 0;
-
-   if (tObj->base.target == PIPE_TEXTURE_CUBE) {
-      surf.ss0.cube_pos_x = 1;
-      surf.ss0.cube_pos_y = 1;
-      surf.ss0.cube_pos_z = 1;
-      surf.ss0.cube_neg_x = 1;
-      surf.ss0.cube_neg_y = 1;
-      surf.ss0.cube_neg_z = 1;
-   }
-
-   brw->wm.bind.surf_ss_offset[unit + 1] =
-      brw_cache_data( &brw->cache[BRW_SS_SURFACE], &surf );
-}
-
-
-
-#define OFFSET(TYPE, FIELD) ( (unsigned)&(((TYPE *)0)->FIELD) )
-
-
-static void upload_wm_surfaces(struct brw_context *brw )
-{
-   unsigned i;
-
-   {
-      struct brw_surface_state surf;
-
-      /* BRW_NEW_FRAMEBUFFER
-       */
-      struct pipe_surface *pipe_surface = brw->attribs.FrameBuffer.cbufs[0];/*fixme*/
-
-      memset(&surf, 0, sizeof(surf));
-
-      if (pipe_surface != NULL) {
-	 if (pipe_surface->cpp == 4)
-	    surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
-	 else
-	    surf.ss0.surface_format = BRW_SURFACEFORMAT_B5G6R5_UNORM;
-
-	 surf.ss0.surface_type = BRW_SURFACE_2D;
-
-	 surf.ss1.base_addr = brw_buffer_offset( brw, pipe_surface->buffer );
-
-	 surf.ss2.width = pipe_surface->width - 1;
-	 surf.ss2.height = pipe_surface->height - 1;
-	 surf.ss3.tile_walk = BRW_TILEWALK_XMAJOR;
-	 surf.ss3.tiled_surface = 0;
-	 surf.ss3.pitch = (pipe_surface->pitch * pipe_surface->cpp) - 1;
-      } else {
-	 surf.ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM;
-	 surf.ss0.surface_type = BRW_SURFACE_NULL;
-      }
-
-      /* BRW_NEW_BLEND */
-      surf.ss0.color_blend = (!brw->attribs.Blend->logicop_enable &&
-			      brw->attribs.Blend->blend_enable);
-
-
-      surf.ss0.writedisable_red =   !(brw->attribs.Blend->colormask & PIPE_MASK_R);
-      surf.ss0.writedisable_green = !(brw->attribs.Blend->colormask & PIPE_MASK_G);
-      surf.ss0.writedisable_blue =  !(brw->attribs.Blend->colormask & PIPE_MASK_B);
-      surf.ss0.writedisable_alpha = !(brw->attribs.Blend->colormask & PIPE_MASK_A);
-
-
-
-
-      brw->wm.bind.surf_ss_offset[0] = brw_cache_data( &brw->cache[BRW_SS_SURFACE], &surf );
-
-      brw->wm.nr_surfaces = 1;
-   }
-
-
-   /* BRW_NEW_TEXTURE
-    */
-   for (i = 0; i < BRW_MAX_TEX_UNIT; i++) {
-      const struct brw_texture *texUnit = brw->attribs.Texture[i];
-
-      if (texUnit &&
-	  texUnit->base.refcount/*(texUnit->refcount > 0) == really used */) {
-
-	 brw_update_texture_surface(brw, i);
-
-	 brw->wm.nr_surfaces = i+2;
-      }
-      else {
-	 brw->wm.bind.surf_ss_offset[i+1] = 0;
-      }
-   }
-
-   brw->wm.bind_ss_offset = brw_cache_data( &brw->cache[BRW_SS_SURF_BIND],
-					    &brw->wm.bind );
-}
-
-
-/* KW: Will find a different way to acheive this, see for example the
- * state caches with relocs in the i915 swz driver.
- */
-#if 0
-static void emit_reloc_wm_surfaces(struct brw_context *brw)
-{
-   int unit;
-
-   if (brw->state.draw_region != NULL) {
-      /* Emit framebuffer relocation */
-      dri_emit_reloc(brw_cache_buffer(brw, BRW_SS_SURFACE),
-		     DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE,
-		     0,
-		     brw->wm.bind.surf_ss_offset[0] +
-		     offsetof(struct brw_surface_state, ss1),
-		     brw->state.draw_region->buffer);
-   }
-
-   /* Emit relocations for texture buffers */
-   for (unit = 0; unit < BRW_MAX_TEX_UNIT; unit++) {
-      struct gl_texture_unit *texUnit = &brw->attribs.Texture->Unit[unit];
-      struct gl_texture_object *tObj = texUnit->_Current;
-      struct intel_texture_object *intelObj = intel_texture_object(tObj);
-
-      if (texUnit->_ReallyEnabled && intelObj->mt != NULL) {
-	 dri_emit_reloc(brw_cache_buffer(brw, BRW_SS_SURFACE),
-			DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_READ,
-			0,
-			brw->wm.bind.surf_ss_offset[unit + 1] +
-			offsetof(struct brw_surface_state, ss1),
-			intelObj->mt->region->buffer);
-      }
-   }
-}
-#endif
-
-const struct brw_tracked_state brw_wm_surfaces = {
-   .dirty = {
-      .brw = (BRW_NEW_FRAMEBUFFER |
-	      BRW_NEW_BLEND |
-	      BRW_NEW_TEXTURE),
-      .cache = 0
-   },
-   .update = upload_wm_surfaces,
-};
diff --git a/src/mesa/pipe/llvm/Makefile b/src/mesa/pipe/llvm/Makefile
deleted file mode 100644
index 9c6e16d86b..0000000000
--- a/src/mesa/pipe/llvm/Makefile
+++ /dev/null
@@ -1,83 +0,0 @@
-# -*-makefile-*-
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = gallivm
-
-
-GALLIVM_SOURCES = \
-        gallivm.cpp  \
-        gallivm_cpu.cpp \
-        instructions.cpp  \
-        loweringpass.cpp \
-        tgsitollvm.cpp \
-        storage.cpp \
-        storagesoa.cpp \
-        instructionssoa.cpp
-
-INC_SOURCES = gallivm_builtins.cpp
-
-CPP_SOURCES = \
-	$(GALLIVM_SOURCES)
-
-C_SOURCES =
-ASM_SOURCES =
-
-OBJECTS = $(C_SOURCES:.c=.o) \
-          $(CPP_SOURCES:.cpp=.o) \
-	  $(ASM_SOURCES:.S=.o)
-
-### Include directories
-INCLUDES = \
-	-I. \
-	-I$(TOP)/src/mesa/pipe \
-	-I$(TOP)/src/mesa \
-	-I$(TOP)/include
-
-
-##### RULES #####
-
-.c.o:
-	$(CC) -c $(INCLUDES) $(LLVM_CFLAGS) $(CFLAGS) $(DRIVER_DEFINES) $< -o $@
-
-.cpp.o:
-	$(CXX) -c $(INCLUDES) $(LLVM_CXXFLAGS) $(CXXFLAGS) $(DRIVER_DEFINES) $< -o $@
-
-.S.o:
-	$(CC) -c $(INCLUDES) $(CFLAGS) $(DRIVER_DEFINES)  $< -o $@
-
-##### TARGETS #####
-
-default:: depend symlinks $(LIBNAME)
-
-
-$(LIBNAME): $(OBJECTS) Makefile
-	$(TOP)/bin/mklib -o $@ -static $(OBJECTS)
-
-
-depend: $(C_SOURCES) $(CPP_SOURCES) $(ASM_SOURCES) $(INC_SOURCES)
-	rm -f depend
-	touch depend
-	$(MKDEP) $(MKDEP_OPTIONS) $(DRIVER_DEFINES) $(INCLUDES) $(C_SOURCES) $(CPP_SOURCES) \
-		$(ASM_SOURCES) $(INC_SOURCES) 2> /dev/null
-
-
-gallivm_builtins.cpp: llvm_builtins.c
-	clang --emit-llvm $< |llvm-as|opt -std-compile-opts|llvm2cpp -gen-contents -o=$@ -f -for=shader -funcname=createGallivmBuiltins
-
-
-# Emacs tags
-tags:
-	etags `find . -name \*.[ch]` `find ../include`
-
-
-# Remove .o and backup files
-clean:
-	-rm -f *.o */*.o *~ *.so *~ server/*.o
-	-rm -f depend depend.bak
-	-rm -f gallivm_builtins.cpp
-
-symlinks:
-
-
-include depend
diff --git a/src/mesa/pipe/llvm/gallivm.cpp b/src/mesa/pipe/llvm/gallivm.cpp
deleted file mode 100644
index da0105c2c9..0000000000
--- a/src/mesa/pipe/llvm/gallivm.cpp
+++ /dev/null
@@ -1,327 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-#ifdef MESA_LLVM
-
-#include "gallivm.h"
-#include "gallivm_p.h"
-
-#include "instructions.h"
-#include "loweringpass.h"
-#include "storage.h"
-#include "tgsitollvm.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_shader_tokens.h"
-
-#include "pipe/tgsi/exec/tgsi_exec.h"
-#include "pipe/tgsi/util/tgsi_dump.h"
-
-#include <llvm/Module.h>
-#include <llvm/CallingConv.h>
-#include <llvm/Constants.h>
-#include <llvm/DerivedTypes.h>
-#include <llvm/Instructions.h>
-#include <llvm/ModuleProvider.h>
-#include <llvm/Pass.h>
-#include <llvm/PassManager.h>
-#include <llvm/ParameterAttributes.h>
-#include <llvm/Support/PatternMatch.h>
-#include <llvm/ExecutionEngine/JIT.h>
-#include <llvm/ExecutionEngine/Interpreter.h>
-#include <llvm/ExecutionEngine/GenericValue.h>
-#include <llvm/Support/MemoryBuffer.h>
-#include <llvm/LinkAllPasses.h>
-#include <llvm/Analysis/Verifier.h>
-#include <llvm/Analysis/LoopPass.h>
-#include <llvm/Target/TargetData.h>
-#include <llvm/Bitcode/ReaderWriter.h>
-#include <llvm/Transforms/Utils/Cloning.h>
-
-#include <sstream>
-#include <fstream>
-#include <iostream>
-
-static int GLOBAL_ID = 0;
-
-using namespace llvm;
-
-static inline
-void AddStandardCompilePasses(PassManager &PM)
-{
-   PM.add(new LoweringPass());
-   PM.add(createVerifierPass());                  // Verify that input is correct
-
-   PM.add(createLowerSetJmpPass());          // Lower llvm.setjmp/.longjmp
-
-   //PM.add(createStripSymbolsPass(true));
-
-   PM.add(createRaiseAllocationsPass());     // call %malloc -> malloc inst
-   PM.add(createCFGSimplificationPass());    // Clean up disgusting code
-   PM.add(createPromoteMemoryToRegisterPass());// Kill useless allocas
-   PM.add(createGlobalOptimizerPass());      // Optimize out global vars
-   PM.add(createGlobalDCEPass());            // Remove unused fns and globs
-   PM.add(createIPConstantPropagationPass());// IP Constant Propagation
-   PM.add(createDeadArgEliminationPass());   // Dead argument elimination
-   PM.add(createInstructionCombiningPass()); // Clean up after IPCP & DAE
-   PM.add(createCFGSimplificationPass());    // Clean up after IPCP & DAE
-
-   PM.add(createPruneEHPass());              // Remove dead EH info
-
-   PM.add(createFunctionInliningPass());   // Inline small functions
-   PM.add(createArgumentPromotionPass());    // Scalarize uninlined fn args
-
-   PM.add(createTailDuplicationPass());      // Simplify cfg by copying code
-   PM.add(createInstructionCombiningPass()); // Cleanup for scalarrepl.
-   PM.add(createCFGSimplificationPass());    // Merge & remove BBs
-   PM.add(createScalarReplAggregatesPass()); // Break up aggregate allocas
-   PM.add(createInstructionCombiningPass()); // Combine silly seq's
-   PM.add(createCondPropagationPass());      // Propagate conditionals
-
-   PM.add(createTailCallEliminationPass());  // Eliminate tail calls
-   PM.add(createCFGSimplificationPass());    // Merge & remove BBs
-   PM.add(createReassociatePass());          // Reassociate expressions
-   PM.add(createLoopRotatePass());
-   PM.add(createLICMPass());                 // Hoist loop invariants
-   PM.add(createLoopUnswitchPass());         // Unswitch loops.
-   PM.add(createLoopIndexSplitPass());       // Index split loops.
-   PM.add(createInstructionCombiningPass()); // Clean up after LICM/reassoc
-   PM.add(createIndVarSimplifyPass());       // Canonicalize indvars
-   PM.add(createLoopUnrollPass());           // Unroll small loops
-   PM.add(createInstructionCombiningPass()); // Clean up after the unroller
-   PM.add(createGVNPass());                  // Remove redundancies
-   PM.add(createSCCPPass());                 // Constant prop with SCCP
-
-   // Run instcombine after redundancy elimination to exploit opportunities
-   // opened up by them.
-   PM.add(createInstructionCombiningPass());
-   PM.add(createCondPropagationPass());      // Propagate conditionals
-
-   PM.add(createDeadStoreEliminationPass()); // Delete dead stores
-   PM.add(createAggressiveDCEPass());        // SSA based 'Aggressive DCE'
-   PM.add(createCFGSimplificationPass());    // Merge & remove BBs
-   PM.add(createSimplifyLibCallsPass());     // Library Call Optimizations
-   PM.add(createDeadTypeEliminationPass());  // Eliminate dead types
-   PM.add(createConstantMergePass());        // Merge dup global constants
-}
-
-void gallivm_prog_delete(struct gallivm_prog *prog)
-{
-   delete prog->module;
-   prog->module = 0;
-   prog->function = 0;
-   free(prog);
-}
-
-static inline void
-constant_interpolation(float (*inputs)[16][4],
-                       const struct tgsi_interp_coef *coefs,
-                       unsigned attrib,
-                       unsigned chan)
-{
-   unsigned i;
-
-   for (i = 0; i < QUAD_SIZE; ++i) {
-      inputs[i][attrib][chan] = coefs[attrib].a0[chan];
-   }
-}
-
-static inline void
-linear_interpolation(float (*inputs)[16][4],
-                     const struct tgsi_interp_coef *coefs,
-                     unsigned attrib,
-                     unsigned chan)
-{
-   unsigned i;
-
-   for( i = 0; i < QUAD_SIZE; i++ ) {
-      const float x = inputs[i][0][0];
-      const float y = inputs[i][0][1];
-
-      inputs[i][attrib][chan] =
-         coefs[attrib].a0[chan] +
-         coefs[attrib].dadx[chan] * x +
-         coefs[attrib].dady[chan] * y;
-   }
-}
-
-static inline void
-perspective_interpolation(float (*inputs)[16][4],
-                          const struct tgsi_interp_coef *coefs,
-                          unsigned attrib,
-                          unsigned chan )
-{
-   unsigned i;
-
-   for( i = 0; i < QUAD_SIZE; i++ ) {
-      const float x = inputs[i][0][0];
-      const float y = inputs[i][0][1];
-      /* WPOS.w here is really 1/w */
-      const float w = 1.0f / inputs[i][0][3];
-      assert(inputs[i][0][3] != 0.0);
-
-      inputs[i][attrib][chan] =
-         (coefs[attrib].a0[chan] +
-          coefs[attrib].dadx[chan] * x +
-          coefs[attrib].dady[chan] * y) * w;
-   }
-}
-
-void gallivm_ir_dump(struct gallivm_ir *ir, const char *file_prefix)
-{
-   if (!ir || !ir->module)
-      return;
-
-   if (file_prefix) {
-      std::ostringstream stream;
-      stream << file_prefix;
-      stream << ir->id;
-      stream << ".ll";
-      std::string name = stream.str();
-      std::ofstream out(name.c_str());
-      if (!out) {
-         std::cerr<<"Can't open file : "<<stream.str()<<std::endl;;
-         return;
-      }
-      out << (*ir->module);
-      out.close();
-   } else {
-      const llvm::Module::FunctionListType &funcs = ir->module->getFunctionList();
-      llvm::Module::FunctionListType::const_iterator itr;
-      std::cout<<"; ---------- Start shader "<<ir->id<<std::endl;
-      for (itr = funcs.begin(); itr != funcs.end(); ++itr) {
-         const llvm::Function &func = (*itr);
-         std::string name = func.getName();
-         const llvm::Function *found = 0;
-         if (name.find("vs_shader") != std::string::npos ||
-             name.find("fs_shader") != std::string::npos ||
-             name.find("function") != std::string::npos)
-            found = &func;
-         if (found) {
-            std::cout<<*found<<std::endl;
-         }
-      }
-      std::cout<<"; ---------- End shader "<<ir->id<<std::endl;
-   }
-}
-
-
-void gallivm_prog_inputs_interpolate(struct gallivm_prog *prog,
-                                     float (*inputs)[16][4],
-                                     const struct tgsi_interp_coef *coef)
-{
-   for (int i = 0; i < prog->num_interp; ++i) {
-      const gallivm_interpolate &interp = prog->interpolators[i];
-      switch (interp.type) {
-      case TGSI_INTERPOLATE_CONSTANT:
-         constant_interpolation(inputs, coef, interp.attrib, interp.chan);
-         break;
-
-      case TGSI_INTERPOLATE_LINEAR:
-         linear_interpolation(inputs, coef, interp.attrib, interp.chan);
-         break;
-
-      case TGSI_INTERPOLATE_PERSPECTIVE:
-         perspective_interpolation(inputs, coef, interp.attrib, interp.chan);
-         break;
-
-      default:
-         assert( 0 );
-      }
-   }
-}
-
-
-struct gallivm_ir * gallivm_ir_new(enum gallivm_shader_type type)
-{
-   struct gallivm_ir *ir =
-      (struct gallivm_ir *)calloc(1, sizeof(struct gallivm_ir));
-   ++GLOBAL_ID;
-   ir->id   = GLOBAL_ID;
-   ir->type = type;
-
-   return ir;
-}
-
-void gallivm_ir_set_layout(struct gallivm_ir *ir,
-                           enum gallivm_vector_layout layout)
-{
-   ir->layout = layout;
-}
-
-void gallivm_ir_set_components(struct gallivm_ir *ir, int num)
-{
-   ir->num_components = num;
-}
-
-void gallivm_ir_fill_from_tgsi(struct gallivm_ir *ir,
-                               const struct tgsi_token *tokens)
-{
-   std::cout << "Creating llvm from: " <<std::endl;
-   tgsi_dump(tokens, 0);
-
-
-   llvm::Module *mod = tgsi_to_llvmir(ir, tokens);
-
-   //llvm::Module *mod = tgsi_to_llvm(ir, tokens);
-   ir->module = mod;
-   gallivm_ir_dump(ir, 0);
-}
-
-void gallivm_ir_delete(struct gallivm_ir *ir)
-{
-   delete ir->module;
-   free(ir);
-}
-
-struct gallivm_prog * gallivm_ir_compile(struct gallivm_ir *ir)
-{
-   struct gallivm_prog *prog =
-      (struct gallivm_prog *)calloc(1, sizeof(struct gallivm_prog));
-   llvm::Module *mod = llvm::CloneModule(ir->module);
-   prog->num_consts = ir->num_consts;
-   memcpy(prog->interpolators, ir->interpolators, sizeof(prog->interpolators));
-   prog->num_interp = ir->num_interp;
-
-   /* Run optimization passes over it */
-   PassManager passes;
-   passes.add(new TargetData(mod));
-   AddStandardCompilePasses(passes);
-   passes.run(*mod);
-   prog->module = mod;
-
-   std::cout << "After optimizations:"<<std::endl;
-   mod->dump();
-
-   return prog;
-}
-
-#endif /* MESA_LLVM */
diff --git a/src/mesa/pipe/llvm/gallivm.h b/src/mesa/pipe/llvm/gallivm.h
deleted file mode 100644
index 92da4bca7f..0000000000
--- a/src/mesa/pipe/llvm/gallivm.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-
-#ifndef GALLIVM_H
-#define GALLIVM_H
-
-#if defined __cplusplus
-extern "C" {
-#endif
-
-#include "pipe/p_state.h"
-
-#ifdef MESA_LLVM
-
-struct tgsi_token;
-
-struct gallivm_ir;
-struct gallivm_prog;
-struct gallivm_cpu_engine;
-struct tgsi_interp_coef;
-struct tgsi_sampler;
-struct tgsi_exec_vector;
-
-enum gallivm_shader_type {
-   GALLIVM_VS,
-   GALLIVM_FS
-};
-
-enum gallivm_vector_layout {
-   GALLIVM_AOS,
-   GALLIVM_SOA
-};
-
-struct gallivm_ir *gallivm_ir_new(enum gallivm_shader_type type);
-void               gallivm_ir_set_layout(struct gallivm_ir *ir,
-                                         enum gallivm_vector_layout layout);
-void               gallivm_ir_set_components(struct gallivm_ir *ir, int num);
-void               gallivm_ir_fill_from_tgsi(struct gallivm_ir *ir,
-                                             const struct tgsi_token *tokens);
-void               gallivm_ir_delete(struct gallivm_ir *ir);
-
-
-struct gallivm_prog *gallivm_ir_compile(struct gallivm_ir *ir);
-
-void gallivm_prog_inputs_interpolate(struct gallivm_prog *prog,
-                                     float (*inputs)[PIPE_MAX_SHADER_INPUTS][4],
-                                     const struct tgsi_interp_coef *coefs);
-void gallivm_prog_dump(struct gallivm_prog *prog, const char *file_prefix);
-
-
-struct gallivm_cpu_engine *gallivm_cpu_engine_create(struct gallivm_prog *prog);
-struct gallivm_cpu_engine *gallivm_global_cpu_engine();
-int gallivm_cpu_vs_exec(struct gallivm_prog *prog,
-                        struct tgsi_exec_vector       *inputs,
-                        struct tgsi_exec_vector       *dests,
-                        float (*consts)[4],
-                        struct tgsi_exec_vector       *temps);
-int gallivm_cpu_fs_exec(struct gallivm_prog *prog,
-                        float x, float y,
-                        float (*dests)[PIPE_MAX_SHADER_INPUTS][4],
-                        float (*inputs)[PIPE_MAX_SHADER_INPUTS][4],
-                        float (*consts)[4],
-                        struct tgsi_sampler *samplers);
-void gallivm_cpu_jit_compile(struct gallivm_cpu_engine *ee, struct gallivm_prog *prog);
-void gallivm_cpu_engine_delete(struct gallivm_cpu_engine *ee);
-
-
-#endif /* MESA_LLVM */
-
-#if defined __cplusplus
-} // extern "C"
-#endif
-
-#endif
diff --git a/src/mesa/pipe/llvm/gallivm_builtins.cpp b/src/mesa/pipe/llvm/gallivm_builtins.cpp
deleted file mode 100644
index 1796f0a177..0000000000
--- a/src/mesa/pipe/llvm/gallivm_builtins.cpp
+++ /dev/null
@@ -1,567 +0,0 @@
-// Generated by llvm2cpp - DO NOT MODIFY!
-
-
-Module* createGallivmBuiltins(Module *mod) {
-
-mod->setModuleIdentifier("shader");
-
-// Type Definitions
-ArrayType* ArrayTy_0 = ArrayType::get(IntegerType::get(8), 25);
-
-PointerType* PointerTy_1 = PointerType::get(ArrayTy_0, 0);
-
-std::vector<const Type*>FuncTy_2_args;
-FuncTy_2_args.push_back(Type::FloatTy);
-FuncTy_2_args.push_back(Type::FloatTy);
-FunctionType* FuncTy_2 = FunctionType::get(
-  /*Result=*/Type::FloatTy,
-  /*Params=*/FuncTy_2_args,
-  /*isVarArg=*/false);
-
-PointerType* PointerTy_3 = PointerType::get(FuncTy_2, 0);
-
-VectorType* VectorTy_4 = VectorType::get(Type::FloatTy, 4);
-
-std::vector<const Type*>FuncTy_5_args;
-FuncTy_5_args.push_back(VectorTy_4);
-FunctionType* FuncTy_5 = FunctionType::get(
-  /*Result=*/VectorTy_4,
-  /*Params=*/FuncTy_5_args,
-  /*isVarArg=*/false);
-
-std::vector<const Type*>FuncTy_6_args;
-FuncTy_6_args.push_back(VectorTy_4);
-FuncTy_6_args.push_back(VectorTy_4);
-FuncTy_6_args.push_back(VectorTy_4);
-FunctionType* FuncTy_6 = FunctionType::get(
-  /*Result=*/VectorTy_4,
-  /*Params=*/FuncTy_6_args,
-  /*isVarArg=*/false);
-
-VectorType* VectorTy_7 = VectorType::get(IntegerType::get(32), 4);
-
-std::vector<const Type*>FuncTy_9_args;
-FunctionType* FuncTy_9 = FunctionType::get(
-  /*Result=*/IntegerType::get(32),
-  /*Params=*/FuncTy_9_args,
-  /*isVarArg=*/true);
-
-PointerType* PointerTy_8 = PointerType::get(FuncTy_9, 0);
-
-PointerType* PointerTy_10 = PointerType::get(IntegerType::get(8), 0);
-
-std::vector<const Type*>FuncTy_12_args;
-FuncTy_12_args.push_back(Type::FloatTy);
-FunctionType* FuncTy_12 = FunctionType::get(
-  /*Result=*/Type::FloatTy,
-  /*Params=*/FuncTy_12_args,
-  /*isVarArg=*/false);
-
-PointerType* PointerTy_11 = PointerType::get(FuncTy_12, 0);
-
-std::vector<const Type*>FuncTy_13_args;
-FuncTy_13_args.push_back(VectorTy_4);
-FunctionType* FuncTy_13 = FunctionType::get(
-  /*Result=*/IntegerType::get(32),
-  /*Params=*/FuncTy_13_args,
-  /*isVarArg=*/false);
-
-
-// Function Declarations
-
-Function* func_approx = new Function(
-  /*Type=*/FuncTy_2,
-  /*Linkage=*/GlobalValue::WeakLinkage,
-  /*Name=*/"approx", mod); 
-func_approx->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_approx_PAL = 0;
-func_approx->setParamAttrs(func_approx_PAL);
-
-Function* func_powf = new Function(
-  /*Type=*/FuncTy_2,
-  /*Linkage=*/GlobalValue::ExternalLinkage,
-  /*Name=*/"powf", mod); // (external, no body)
-func_powf->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_powf_PAL = 0;
-func_powf->setParamAttrs(func_powf_PAL);
-
-Function* func_lit = new Function(
-  /*Type=*/FuncTy_5,
-  /*Linkage=*/GlobalValue::WeakLinkage,
-  /*Name=*/"lit", mod); 
-func_lit->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_lit_PAL = 0;
-func_lit->setParamAttrs(func_lit_PAL);
-
-Function* func_cmp = new Function(
-  /*Type=*/FuncTy_6,
-  /*Linkage=*/GlobalValue::WeakLinkage,
-  /*Name=*/"cmp", mod); 
-func_cmp->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_cmp_PAL = 0;
-{
-  ParamAttrsVector Attrs;
-  ParamAttrsWithIndex PAWI;
-  PAWI.index = 0; PAWI.attrs = 0  | ParamAttr::NoUnwind;
-  Attrs.push_back(PAWI);
-  func_cmp_PAL = ParamAttrsList::get(Attrs);
-  
-}
-func_cmp->setParamAttrs(func_cmp_PAL);
-
-Function* func_vcos = new Function(
-  /*Type=*/FuncTy_5,
-  /*Linkage=*/GlobalValue::WeakLinkage,
-  /*Name=*/"vcos", mod); 
-func_vcos->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_vcos_PAL = 0;
-func_vcos->setParamAttrs(func_vcos_PAL);
-
-Function* func_printf = new Function(
-  /*Type=*/FuncTy_9,
-  /*Linkage=*/GlobalValue::ExternalLinkage,
-  /*Name=*/"printf", mod); // (external, no body)
-func_printf->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_printf_PAL = 0;
-func_printf->setParamAttrs(func_printf_PAL);
-
-Function* func_cosf = new Function(
-  /*Type=*/FuncTy_12,
-  /*Linkage=*/GlobalValue::ExternalLinkage,
-  /*Name=*/"cosf", mod); // (external, no body)
-func_cosf->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_cosf_PAL = 0;
-func_cosf->setParamAttrs(func_cosf_PAL);
-
-Function* func_scs = new Function(
-  /*Type=*/FuncTy_5,
-  /*Linkage=*/GlobalValue::WeakLinkage,
-  /*Name=*/"scs", mod); 
-func_scs->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_scs_PAL = 0;
-func_scs->setParamAttrs(func_scs_PAL);
-
-Function* func_sinf = new Function(
-  /*Type=*/FuncTy_12,
-  /*Linkage=*/GlobalValue::ExternalLinkage,
-  /*Name=*/"sinf", mod); // (external, no body)
-func_sinf->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_sinf_PAL = 0;
-func_sinf->setParamAttrs(func_sinf_PAL);
-
-Function* func_vsin = new Function(
-  /*Type=*/FuncTy_5,
-  /*Linkage=*/GlobalValue::WeakLinkage,
-  /*Name=*/"vsin", mod); 
-func_vsin->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_vsin_PAL = 0;
-func_vsin->setParamAttrs(func_vsin_PAL);
-
-Function* func_kilp = new Function(
-  /*Type=*/FuncTy_13,
-  /*Linkage=*/GlobalValue::WeakLinkage,
-  /*Name=*/"kilp", mod); 
-func_kilp->setCallingConv(CallingConv::C);
-const ParamAttrsList *func_kilp_PAL = 0;
-{
-  ParamAttrsVector Attrs;
-  ParamAttrsWithIndex PAWI;
-  PAWI.index = 0; PAWI.attrs = 0  | ParamAttr::NoUnwind;
-  Attrs.push_back(PAWI);
-  func_kilp_PAL = ParamAttrsList::get(Attrs);
-  
-}
-func_kilp->setParamAttrs(func_kilp_PAL);
-
-// Global Variable Declarations
-
-
-GlobalVariable* gvar_array__str = new GlobalVariable(
-/*Type=*/ArrayTy_0,
-/*isConstant=*/true,
-/*Linkage=*/GlobalValue::InternalLinkage,
-/*Initializer=*/0, // has initializer, specified below
-/*Name=*/".str",
-mod);
-
-GlobalVariable* gvar_array__str1 = new GlobalVariable(
-/*Type=*/ArrayTy_0,
-/*isConstant=*/true,
-/*Linkage=*/GlobalValue::InternalLinkage,
-/*Initializer=*/0, // has initializer, specified below
-/*Name=*/".str1",
-mod);
-
-// Constant Definitions
-Constant* const_array_14 = ConstantArray::get("VEC IN   is %f %f %f %f\x0A", true);
-Constant* const_array_15 = ConstantArray::get("VEC OUT  is %f %f %f %f\x0A", true);
-ConstantFP* const_float_16 = ConstantFP::get(Type::FloatTy, APFloat(-1.280000e+02f));
-ConstantFP* const_float_17 = ConstantFP::get(Type::FloatTy, APFloat(1.280000e+02f));
-Constant* const_float_18 = Constant::getNullValue(Type::FloatTy);
-Constant* const_int32_19 = Constant::getNullValue(IntegerType::get(32));
-std::vector<Constant*> const_packed_20_elems;
-ConstantFP* const_float_21 = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
-const_packed_20_elems.push_back(const_float_21);
-UndefValue* const_float_22 = UndefValue::get(Type::FloatTy);
-const_packed_20_elems.push_back(const_float_22);
-const_packed_20_elems.push_back(const_float_22);
-const_packed_20_elems.push_back(const_float_21);
-Constant* const_packed_20 = ConstantVector::get(VectorTy_4, const_packed_20_elems);
-ConstantInt* const_int32_23 = ConstantInt::get(APInt(32,  "1", 10));
-ConstantInt* const_int32_24 = ConstantInt::get(APInt(32,  "3", 10));
-ConstantInt* const_int32_25 = ConstantInt::get(APInt(32,  "2", 10));
-std::vector<Constant*> const_packed_26_elems;
-const_packed_26_elems.push_back(const_float_21);
-const_packed_26_elems.push_back(const_float_18);
-const_packed_26_elems.push_back(const_float_18);
-const_packed_26_elems.push_back(const_float_21);
-Constant* const_packed_26 = ConstantVector::get(VectorTy_4, const_packed_26_elems);
-Constant* const_double_27 = Constant::getNullValue(Type::DoubleTy);
-std::vector<Constant*> const_packed_28_elems;
-const_packed_28_elems.push_back(const_int32_19);
-ConstantInt* const_int32_29 = ConstantInt::get(APInt(32,  "5", 10));
-const_packed_28_elems.push_back(const_int32_29);
-const_packed_28_elems.push_back(const_int32_25);
-const_packed_28_elems.push_back(const_int32_24);
-Constant* const_packed_28 = ConstantVector::get(VectorTy_7, const_packed_28_elems);
-std::vector<Constant*> const_packed_30_elems;
-const_packed_30_elems.push_back(const_int32_19);
-const_packed_30_elems.push_back(const_int32_23);
-ConstantInt* const_int32_31 = ConstantInt::get(APInt(32,  "6", 10));
-const_packed_30_elems.push_back(const_int32_31);
-const_packed_30_elems.push_back(const_int32_24);
-Constant* const_packed_30 = ConstantVector::get(VectorTy_7, const_packed_30_elems);
-std::vector<Constant*> const_packed_32_elems;
-const_packed_32_elems.push_back(const_int32_19);
-const_packed_32_elems.push_back(const_int32_23);
-const_packed_32_elems.push_back(const_int32_25);
-ConstantInt* const_int32_33 = ConstantInt::get(APInt(32,  "7", 10));
-const_packed_32_elems.push_back(const_int32_33);
-Constant* const_packed_32 = ConstantVector::get(VectorTy_7, const_packed_32_elems);
-std::vector<Constant*> const_ptr_34_indices;
-const_ptr_34_indices.push_back(const_int32_19);
-const_ptr_34_indices.push_back(const_int32_19);
-Constant* const_ptr_34 = ConstantExpr::getGetElementPtr(gvar_array__str, &const_ptr_34_indices[0], const_ptr_34_indices.size() );
-UndefValue* const_packed_35 = UndefValue::get(VectorTy_4);
-std::vector<Constant*> const_ptr_36_indices;
-const_ptr_36_indices.push_back(const_int32_19);
-const_ptr_36_indices.push_back(const_int32_19);
-Constant* const_ptr_36 = ConstantExpr::getGetElementPtr(gvar_array__str1, &const_ptr_36_indices[0], const_ptr_36_indices.size() );
-
-// Global Variable Definitions
-gvar_array__str->setInitializer(const_array_14);
-gvar_array__str1->setInitializer(const_array_15);
-
-// Function Definitions
-
-// Function: approx (func_approx)
-{
-  Function::arg_iterator args = func_approx->arg_begin();
-  Value* float_a = args++;
-  float_a->setName("a");
-  Value* float_b = args++;
-  float_b->setName("b");
-  
-  BasicBlock* label_entry = new BasicBlock("entry",func_approx,0);
-  
-  // Block entry (label_entry)
-  FCmpInst* int1_cmp = new FCmpInst(FCmpInst::FCMP_OLT, float_b, const_float_16, "cmp", label_entry);
-  SelectInst* float_b_addr_0 = new SelectInst(int1_cmp, const_float_16, float_b, "b.addr.0", label_entry);
-  FCmpInst* int1_cmp3 = new FCmpInst(FCmpInst::FCMP_OGT, float_b_addr_0, const_float_17, "cmp3", label_entry);
-  SelectInst* float_b_addr_1 = new SelectInst(int1_cmp3, const_float_17, float_b_addr_0, "b.addr.1", label_entry);
-  FCmpInst* int1_cmp7 = new FCmpInst(FCmpInst::FCMP_OLT, float_a, const_float_18, "cmp7", label_entry);
-  SelectInst* float_a_addr_0 = new SelectInst(int1_cmp7, const_float_18, float_a, "a.addr.0", label_entry);
-  std::vector<Value*> float_call_params;
-  float_call_params.push_back(float_a_addr_0);
-  float_call_params.push_back(float_b_addr_1);
-  CallInst* float_call = new CallInst(func_powf, float_call_params.begin(), float_call_params.end(), "call", label_entry);
-  float_call->setCallingConv(CallingConv::C);
-  float_call->setTailCall(true);const ParamAttrsList *float_call_PAL = 0;
-  float_call->setParamAttrs(float_call_PAL);
-  
-  new ReturnInst(float_call, label_entry);
-  
-}
-
-// Function: lit (func_lit)
-{
-  Function::arg_iterator args = func_lit->arg_begin();
-  Value* packed_tmp = args++;
-  packed_tmp->setName("tmp");
-  
-  BasicBlock* label_entry_38 = new BasicBlock("entry",func_lit,0);
-  BasicBlock* label_ifthen = new BasicBlock("ifthen",func_lit,0);
-  BasicBlock* label_UnifiedReturnBlock = new BasicBlock("UnifiedReturnBlock",func_lit,0);
-  
-  // Block entry (label_entry_38)
-  ExtractElementInst* float_tmp6 = new ExtractElementInst(packed_tmp, const_int32_19, "tmp6", label_entry_38);
-  FCmpInst* int1_cmp_39 = new FCmpInst(FCmpInst::FCMP_OGT, float_tmp6, const_float_18, "cmp", label_entry_38);
-  new BranchInst(label_ifthen, label_UnifiedReturnBlock, int1_cmp_39, label_entry_38);
-  
-  // Block ifthen (label_ifthen)
-  InsertElementInst* packed_tmp10 = new InsertElementInst(const_packed_20, float_tmp6, const_int32_23, "tmp10", label_ifthen);
-  ExtractElementInst* float_tmp12 = new ExtractElementInst(packed_tmp, const_int32_23, "tmp12", label_ifthen);
-  ExtractElementInst* float_tmp14 = new ExtractElementInst(packed_tmp, const_int32_24, "tmp14", label_ifthen);
-  std::vector<Value*> float_call_41_params;
-  float_call_41_params.push_back(float_tmp12);
-  float_call_41_params.push_back(float_tmp14);
-  CallInst* float_call_41 = new CallInst(func_approx, float_call_41_params.begin(), float_call_41_params.end(), "call", label_ifthen);
-  float_call_41->setCallingConv(CallingConv::C);
-  float_call_41->setTailCall(true);const ParamAttrsList *float_call_41_PAL = 0;
-  float_call_41->setParamAttrs(float_call_41_PAL);
-  
-  InsertElementInst* packed_tmp16 = new InsertElementInst(packed_tmp10, float_call_41, const_int32_25, "tmp16", label_ifthen);
-  new ReturnInst(packed_tmp16, label_ifthen);
-  
-  // Block UnifiedReturnBlock (label_UnifiedReturnBlock)
-  new ReturnInst(const_packed_26, label_UnifiedReturnBlock);
-  
-}
-
-// Function: cmp (func_cmp)
-{
-  Function::arg_iterator args = func_cmp->arg_begin();
-  Value* packed_tmp0 = args++;
-  packed_tmp0->setName("tmp0");
-  Value* packed_tmp1 = args++;
-  packed_tmp1->setName("tmp1");
-  Value* packed_tmp2 = args++;
-  packed_tmp2->setName("tmp2");
-  
-  BasicBlock* label_entry_44 = new BasicBlock("entry",func_cmp,0);
-  BasicBlock* label_cond__14 = new BasicBlock("cond.?14",func_cmp,0);
-  BasicBlock* label_cond_cont20 = new BasicBlock("cond.cont20",func_cmp,0);
-  BasicBlock* label_cond__28 = new BasicBlock("cond.?28",func_cmp,0);
-  BasicBlock* label_cond_cont34 = new BasicBlock("cond.cont34",func_cmp,0);
-  BasicBlock* label_cond__42 = new BasicBlock("cond.?42",func_cmp,0);
-  BasicBlock* label_cond_cont48 = new BasicBlock("cond.cont48",func_cmp,0);
-  
-  // Block entry (label_entry_44)
-  ExtractElementInst* float_tmp3 = new ExtractElementInst(packed_tmp0, const_int32_19, "tmp3", label_entry_44);
-  CastInst* double_conv = new FPExtInst(float_tmp3, Type::DoubleTy, "conv", label_entry_44);
-  FCmpInst* int1_cmp_45 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv, const_double_27, "cmp", label_entry_44);
-  ExtractElementInst* float_tmp11 = new ExtractElementInst(packed_tmp0, const_int32_23, "tmp11", label_entry_44);
-  CastInst* double_conv12 = new FPExtInst(float_tmp11, Type::DoubleTy, "conv12", label_entry_44);
-  FCmpInst* int1_cmp13 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv12, const_double_27, "cmp13", label_entry_44);
-  SelectInst* packed_tmp1_tmp2 = new SelectInst(int1_cmp_45, packed_tmp1, packed_tmp2, "tmp1.tmp2", label_entry_44);
-  new BranchInst(label_cond__14, label_cond_cont20, int1_cmp13, label_entry_44);
-  
-  // Block cond.?14 (label_cond__14)
-  ShuffleVectorInst* packed_tmp233 = new ShuffleVectorInst(packed_tmp1_tmp2, packed_tmp1, const_packed_28, "tmp233", label_cond__14);
-  ExtractElementInst* float_tmp254 = new ExtractElementInst(packed_tmp0, const_int32_25, "tmp254", label_cond__14);
-  CastInst* double_conv265 = new FPExtInst(float_tmp254, Type::DoubleTy, "conv265", label_cond__14);
-  FCmpInst* int1_cmp276 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv265, const_double_27, "cmp276", label_cond__14);
-  new BranchInst(label_cond__28, label_cond_cont34, int1_cmp276, label_cond__14);
-  
-  // Block cond.cont20 (label_cond_cont20)
-  ShuffleVectorInst* packed_tmp23 = new ShuffleVectorInst(packed_tmp1_tmp2, packed_tmp2, const_packed_28, "tmp23", label_cond_cont20);
-  ExtractElementInst* float_tmp25 = new ExtractElementInst(packed_tmp0, const_int32_25, "tmp25", label_cond_cont20);
-  CastInst* double_conv26 = new FPExtInst(float_tmp25, Type::DoubleTy, "conv26", label_cond_cont20);
-  FCmpInst* int1_cmp27 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv26, const_double_27, "cmp27", label_cond_cont20);
-  new BranchInst(label_cond__28, label_cond_cont34, int1_cmp27, label_cond_cont20);
-  
-  // Block cond.?28 (label_cond__28)
-  PHINode* packed_tmp23_reg2mem_0 = new PHINode(VectorTy_4, "tmp23.reg2mem.0", label_cond__28);
-  packed_tmp23_reg2mem_0->reserveOperandSpace(2);
-  packed_tmp23_reg2mem_0->addIncoming(packed_tmp233, label_cond__14);
-  packed_tmp23_reg2mem_0->addIncoming(packed_tmp23, label_cond_cont20);
-  
-  ShuffleVectorInst* packed_tmp378 = new ShuffleVectorInst(packed_tmp23_reg2mem_0, packed_tmp1, const_packed_30, "tmp378", label_cond__28);
-  ExtractElementInst* float_tmp399 = new ExtractElementInst(packed_tmp0, const_int32_24, "tmp399", label_cond__28);
-  CastInst* double_conv4010 = new FPExtInst(float_tmp399, Type::DoubleTy, "conv4010", label_cond__28);
-  FCmpInst* int1_cmp4111 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv4010, const_double_27, "cmp4111", label_cond__28);
-  new BranchInst(label_cond__42, label_cond_cont48, int1_cmp4111, label_cond__28);
-  
-  // Block cond.cont34 (label_cond_cont34)
-  PHINode* packed_tmp23_reg2mem_1 = new PHINode(VectorTy_4, "tmp23.reg2mem.1", label_cond_cont34);
-  packed_tmp23_reg2mem_1->reserveOperandSpace(2);
-  packed_tmp23_reg2mem_1->addIncoming(packed_tmp233, label_cond__14);
-  packed_tmp23_reg2mem_1->addIncoming(packed_tmp23, label_cond_cont20);
-  
-  ShuffleVectorInst* packed_tmp37 = new ShuffleVectorInst(packed_tmp23_reg2mem_1, packed_tmp2, const_packed_30, "tmp37", label_cond_cont34);
-  ExtractElementInst* float_tmp39 = new ExtractElementInst(packed_tmp0, const_int32_24, "tmp39", label_cond_cont34);
-  CastInst* double_conv40 = new FPExtInst(float_tmp39, Type::DoubleTy, "conv40", label_cond_cont34);
-  FCmpInst* int1_cmp41 = new FCmpInst(FCmpInst::FCMP_OLT, double_conv40, const_double_27, "cmp41", label_cond_cont34);
-  new BranchInst(label_cond__42, label_cond_cont48, int1_cmp41, label_cond_cont34);
-  
-  // Block cond.?42 (label_cond__42)
-  PHINode* packed_tmp37_reg2mem_0 = new PHINode(VectorTy_4, "tmp37.reg2mem.0", label_cond__42);
-  packed_tmp37_reg2mem_0->reserveOperandSpace(2);
-  packed_tmp37_reg2mem_0->addIncoming(packed_tmp378, label_cond__28);
-  packed_tmp37_reg2mem_0->addIncoming(packed_tmp37, label_cond_cont34);
-  
-  ShuffleVectorInst* packed_tmp5113 = new ShuffleVectorInst(packed_tmp37_reg2mem_0, packed_tmp1, const_packed_32, "tmp5113", label_cond__42);
-  new ReturnInst(packed_tmp5113, label_cond__42);
-  
-  // Block cond.cont48 (label_cond_cont48)
-  PHINode* packed_tmp37_reg2mem_1 = new PHINode(VectorTy_4, "tmp37.reg2mem.1", label_cond_cont48);
-  packed_tmp37_reg2mem_1->reserveOperandSpace(2);
-  packed_tmp37_reg2mem_1->addIncoming(packed_tmp378, label_cond__28);
-  packed_tmp37_reg2mem_1->addIncoming(packed_tmp37, label_cond_cont34);
-  
-  ShuffleVectorInst* packed_tmp51 = new ShuffleVectorInst(packed_tmp37_reg2mem_1, packed_tmp2, const_packed_32, "tmp51", label_cond_cont48);
-  new ReturnInst(packed_tmp51, label_cond_cont48);
-  
-}
-
-// Function: vcos (func_vcos)
-{
-  Function::arg_iterator args = func_vcos->arg_begin();
-  Value* packed_val = args++;
-  packed_val->setName("val");
-  
-  BasicBlock* label_entry_53 = new BasicBlock("entry",func_vcos,0);
-  
-  // Block entry (label_entry_53)
-  ExtractElementInst* float_tmp1 = new ExtractElementInst(packed_val, const_int32_19, "tmp1", label_entry_53);
-  CastInst* double_conv_54 = new FPExtInst(float_tmp1, Type::DoubleTy, "conv", label_entry_53);
-  ExtractElementInst* float_tmp3_55 = new ExtractElementInst(packed_val, const_int32_23, "tmp3", label_entry_53);
-  CastInst* double_conv4 = new FPExtInst(float_tmp3_55, Type::DoubleTy, "conv4", label_entry_53);
-  ExtractElementInst* float_tmp6_56 = new ExtractElementInst(packed_val, const_int32_25, "tmp6", label_entry_53);
-  CastInst* double_conv7 = new FPExtInst(float_tmp6_56, Type::DoubleTy, "conv7", label_entry_53);
-  ExtractElementInst* float_tmp9 = new ExtractElementInst(packed_val, const_int32_24, "tmp9", label_entry_53);
-  CastInst* double_conv10 = new FPExtInst(float_tmp9, Type::DoubleTy, "conv10", label_entry_53);
-  std::vector<Value*> int32_call_params;
-  int32_call_params.push_back(const_ptr_34);
-  int32_call_params.push_back(double_conv_54);
-  int32_call_params.push_back(double_conv4);
-  int32_call_params.push_back(double_conv7);
-  int32_call_params.push_back(double_conv10);
-  CallInst* int32_call = new CallInst(func_printf, int32_call_params.begin(), int32_call_params.end(), "call", label_entry_53);
-  int32_call->setCallingConv(CallingConv::C);
-  int32_call->setTailCall(true);const ParamAttrsList *int32_call_PAL = 0;
-  int32_call->setParamAttrs(int32_call_PAL);
-  
-  CallInst* float_call13 = new CallInst(func_cosf, float_tmp1, "call13", label_entry_53);
-  float_call13->setCallingConv(CallingConv::C);
-  float_call13->setTailCall(true);const ParamAttrsList *float_call13_PAL = 0;
-  float_call13->setParamAttrs(float_call13_PAL);
-  
-  InsertElementInst* packed_tmp15 = new InsertElementInst(const_packed_35, float_call13, const_int32_19, "tmp15", label_entry_53);
-  CallInst* float_call18 = new CallInst(func_cosf, float_tmp1, "call18", label_entry_53);
-  float_call18->setCallingConv(CallingConv::C);
-  float_call18->setTailCall(true);const ParamAttrsList *float_call18_PAL = 0;
-  float_call18->setParamAttrs(float_call18_PAL);
-  
-  InsertElementInst* packed_tmp20 = new InsertElementInst(packed_tmp15, float_call18, const_int32_23, "tmp20", label_entry_53);
-  CallInst* float_call23 = new CallInst(func_cosf, float_tmp1, "call23", label_entry_53);
-  float_call23->setCallingConv(CallingConv::C);
-  float_call23->setTailCall(true);const ParamAttrsList *float_call23_PAL = 0;
-  float_call23->setParamAttrs(float_call23_PAL);
-  
-  InsertElementInst* packed_tmp25 = new InsertElementInst(packed_tmp20, float_call23, const_int32_25, "tmp25", label_entry_53);
-  CallInst* float_call28 = new CallInst(func_cosf, float_tmp1, "call28", label_entry_53);
-  float_call28->setCallingConv(CallingConv::C);
-  float_call28->setTailCall(true);const ParamAttrsList *float_call28_PAL = 0;
-  float_call28->setParamAttrs(float_call28_PAL);
-  
-  InsertElementInst* packed_tmp30 = new InsertElementInst(packed_tmp25, float_call28, const_int32_24, "tmp30", label_entry_53);
-  CastInst* double_conv33 = new FPExtInst(float_call13, Type::DoubleTy, "conv33", label_entry_53);
-  CastInst* double_conv36 = new FPExtInst(float_call18, Type::DoubleTy, "conv36", label_entry_53);
-  CastInst* double_conv39 = new FPExtInst(float_call23, Type::DoubleTy, "conv39", label_entry_53);
-  CastInst* double_conv42 = new FPExtInst(float_call28, Type::DoubleTy, "conv42", label_entry_53);
-  std::vector<Value*> int32_call43_params;
-  int32_call43_params.push_back(const_ptr_36);
-  int32_call43_params.push_back(double_conv33);
-  int32_call43_params.push_back(double_conv36);
-  int32_call43_params.push_back(double_conv39);
-  int32_call43_params.push_back(double_conv42);
-  CallInst* int32_call43 = new CallInst(func_printf, int32_call43_params.begin(), int32_call43_params.end(), "call43", label_entry_53);
-  int32_call43->setCallingConv(CallingConv::C);
-  int32_call43->setTailCall(true);const ParamAttrsList *int32_call43_PAL = 0;
-  int32_call43->setParamAttrs(int32_call43_PAL);
-  
-  new ReturnInst(packed_tmp30, label_entry_53);
-  
-}
-
-// Function: scs (func_scs)
-{
-  Function::arg_iterator args = func_scs->arg_begin();
-  Value* packed_val_58 = args++;
-  packed_val_58->setName("val");
-  
-  BasicBlock* label_entry_59 = new BasicBlock("entry",func_scs,0);
-  
-  // Block entry (label_entry_59)
-  ExtractElementInst* float_tmp2 = new ExtractElementInst(packed_val_58, const_int32_19, "tmp2", label_entry_59);
-  CallInst* float_call_60 = new CallInst(func_cosf, float_tmp2, "call", label_entry_59);
-  float_call_60->setCallingConv(CallingConv::C);
-  float_call_60->setTailCall(true);const ParamAttrsList *float_call_60_PAL = 0;
-  float_call_60->setParamAttrs(float_call_60_PAL);
-  
-  InsertElementInst* packed_tmp5 = new InsertElementInst(const_packed_35, float_call_60, const_int32_19, "tmp5", label_entry_59);
-  CallInst* float_call7 = new CallInst(func_sinf, float_tmp2, "call7", label_entry_59);
-  float_call7->setCallingConv(CallingConv::C);
-  float_call7->setTailCall(true);const ParamAttrsList *float_call7_PAL = 0;
-  float_call7->setParamAttrs(float_call7_PAL);
-  
-  InsertElementInst* packed_tmp9 = new InsertElementInst(packed_tmp5, float_call7, const_int32_23, "tmp9", label_entry_59);
-  new ReturnInst(packed_tmp9, label_entry_59);
-  
-}
-
-// Function: vsin (func_vsin)
-{
-  Function::arg_iterator args = func_vsin->arg_begin();
-  Value* packed_val_62 = args++;
-  packed_val_62->setName("val");
-  
-  BasicBlock* label_entry_63 = new BasicBlock("entry",func_vsin,0);
-  
-  // Block entry (label_entry_63)
-  ExtractElementInst* float_tmp2_64 = new ExtractElementInst(packed_val_62, const_int32_19, "tmp2", label_entry_63);
-  CallInst* float_call_65 = new CallInst(func_sinf, float_tmp2_64, "call", label_entry_63);
-  float_call_65->setCallingConv(CallingConv::C);
-  float_call_65->setTailCall(true);const ParamAttrsList *float_call_65_PAL = 0;
-  float_call_65->setParamAttrs(float_call_65_PAL);
-  
-  InsertElementInst* packed_tmp6 = new InsertElementInst(const_packed_35, float_call_65, const_int32_19, "tmp6", label_entry_63);
-  InsertElementInst* packed_tmp9_66 = new InsertElementInst(packed_tmp6, float_call_65, const_int32_23, "tmp9", label_entry_63);
-  InsertElementInst* packed_tmp12 = new InsertElementInst(packed_tmp9_66, float_call_65, const_int32_25, "tmp12", label_entry_63);
-  InsertElementInst* packed_tmp15_67 = new InsertElementInst(packed_tmp12, float_call_65, const_int32_24, "tmp15", label_entry_63);
-  new ReturnInst(packed_tmp15_67, label_entry_63);
-  
-}
-
-// Function: kilp (func_kilp)
-{
-  Function::arg_iterator args = func_kilp->arg_begin();
-  Value* packed_val_69 = args++;
-  packed_val_69->setName("val");
-  
-  BasicBlock* label_entry_70 = new BasicBlock("entry",func_kilp,0);
-  BasicBlock* label_lor_rhs = new BasicBlock("lor_rhs",func_kilp,0);
-  BasicBlock* label_lor_rhs5 = new BasicBlock("lor_rhs5",func_kilp,0);
-  BasicBlock* label_lor_rhs11 = new BasicBlock("lor_rhs11",func_kilp,0);
-  BasicBlock* label_UnifiedReturnBlock_71 = new BasicBlock("UnifiedReturnBlock",func_kilp,0);
-  
-  // Block entry (label_entry_70)
-  ExtractElementInst* float_tmp1_72 = new ExtractElementInst(packed_val_69, const_int32_19, "tmp1", label_entry_70);
-  FCmpInst* int1_cmp_73 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp1_72, const_float_18, "cmp", label_entry_70);
-  new BranchInst(label_UnifiedReturnBlock_71, label_lor_rhs, int1_cmp_73, label_entry_70);
-  
-  // Block lor_rhs (label_lor_rhs)
-  ExtractElementInst* float_tmp3_75 = new ExtractElementInst(packed_val_69, const_int32_23, "tmp3", label_lor_rhs);
-  FCmpInst* int1_cmp4 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp3_75, const_float_18, "cmp4", label_lor_rhs);
-  new BranchInst(label_UnifiedReturnBlock_71, label_lor_rhs5, int1_cmp4, label_lor_rhs);
-  
-  // Block lor_rhs5 (label_lor_rhs5)
-  ExtractElementInst* float_tmp7 = new ExtractElementInst(packed_val_69, const_int32_25, "tmp7", label_lor_rhs5);
-  FCmpInst* int1_cmp8 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp7, const_float_18, "cmp8", label_lor_rhs5);
-  new BranchInst(label_UnifiedReturnBlock_71, label_lor_rhs11, int1_cmp8, label_lor_rhs5);
-  
-  // Block lor_rhs11 (label_lor_rhs11)
-  ExtractElementInst* float_tmp13 = new ExtractElementInst(packed_val_69, const_int32_24, "tmp13", label_lor_rhs11);
-  FCmpInst* int1_cmp14 = new FCmpInst(FCmpInst::FCMP_OLT, float_tmp13, const_float_18, "cmp14", label_lor_rhs11);
-  CastInst* int32_retval = new ZExtInst(int1_cmp14, IntegerType::get(32), "retval", label_lor_rhs11);
-  new ReturnInst(int32_retval, label_lor_rhs11);
-  
-  // Block UnifiedReturnBlock (label_UnifiedReturnBlock_71)
-  new ReturnInst(const_int32_23, label_UnifiedReturnBlock_71);
-  
-}
-
-return mod;
-
-}
diff --git a/src/mesa/pipe/llvm/gallivm_cpu.cpp b/src/mesa/pipe/llvm/gallivm_cpu.cpp
deleted file mode 100644
index dc4d92a72a..0000000000
--- a/src/mesa/pipe/llvm/gallivm_cpu.cpp
+++ /dev/null
@@ -1,202 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-#ifdef MESA_LLVM
-
-#include "gallivm.h"
-#include "gallivm_p.h"
-
-#include "instructions.h"
-#include "loweringpass.h"
-#include "storage.h"
-#include "tgsitollvm.h"
-
-#include "pipe/p_context.h"
-#include "pipe/p_shader_tokens.h"
-
-#include "pipe/tgsi/exec/tgsi_exec.h"
-#include "pipe/tgsi/util/tgsi_dump.h"
-
-#include <llvm/Module.h>
-#include <llvm/CallingConv.h>
-#include <llvm/Constants.h>
-#include <llvm/DerivedTypes.h>
-#include <llvm/Instructions.h>
-#include <llvm/ModuleProvider.h>
-#include <llvm/Pass.h>
-#include <llvm/PassManager.h>
-#include <llvm/ParameterAttributes.h>
-#include <llvm/Support/PatternMatch.h>
-#include <llvm/ExecutionEngine/JIT.h>
-#include <llvm/ExecutionEngine/Interpreter.h>
-#include <llvm/ExecutionEngine/GenericValue.h>
-#include <llvm/Support/MemoryBuffer.h>
-#include <llvm/LinkAllPasses.h>
-#include <llvm/Analysis/Verifier.h>
-#include <llvm/Analysis/LoopPass.h>
-#include <llvm/Target/TargetData.h>
-#include <llvm/Bitcode/ReaderWriter.h>
-#include <llvm/Transforms/Utils/Cloning.h>
-
-#include <sstream>
-#include <fstream>
-#include <iostream>
-
-struct gallivm_cpu_engine {
-   llvm::ExecutionEngine *engine;
-};
-
-static struct gallivm_cpu_engine *CPU = 0;
-
-typedef int (*fragment_shader_runner)(float x, float y,
-                                      float (*dests)[16][4],
-                                      float (*inputs)[16][4],
-                                      int num_attribs,
-                                      float (*consts)[4], int num_consts,
-                                      struct tgsi_sampler *samplers);
-
-int gallivm_cpu_fs_exec(struct gallivm_prog *prog,
-                        float fx, float fy,
-                        float (*dests)[16][4],
-                        float (*inputs)[16][4],
-                        float (*consts)[4],
-                        struct tgsi_sampler *samplers)
-{
-   fragment_shader_runner runner = reinterpret_cast<fragment_shader_runner>(prog->function);
-   assert(runner);
-
-   return runner(fx, fy, dests, inputs, prog->num_interp,
-                 consts, prog->num_consts,
-                 samplers);
-}
-
-static inline llvm::Function *func_for_shader(struct gallivm_prog *prog)
-{
-   llvm::Module *mod = prog->module;
-   llvm::Function *func = 0;
-
-   switch (prog->type) {
-   case GALLIVM_VS:
-      func = mod->getFunction("vs_shader");
-      break;
-   case GALLIVM_FS:
-      func = mod->getFunction("fs_shader");
-      break;
-   default:
-      assert(!"Unknown shader type!");
-      break;
-   }
-   return func;
-}
-
-/*!
-  This function creates a CPU based execution engine for the given gallivm_prog.
-  gallivm_cpu_engine should be used as a singleton throughout the library. Before
-  executing gallivm_prog_exec one needs to call gallivm_cpu_jit_compile.
-  The gallivm_prog instance which is being passed to the constructor is being
-  automatically JIT compiled so one shouldn't call gallivm_cpu_jit_compile
-  with it again.
- */
-struct gallivm_cpu_engine * gallivm_cpu_engine_create(struct gallivm_prog *prog)
-{
-   struct gallivm_cpu_engine *cpu = (struct gallivm_cpu_engine *)
-                                    calloc(1, sizeof(struct gallivm_cpu_engine));
-   llvm::Module *mod = static_cast<llvm::Module*>(prog->module);
-   llvm::ExistingModuleProvider *mp = new llvm::ExistingModuleProvider(mod);
-   llvm::ExecutionEngine *ee = llvm::ExecutionEngine::create(mp, false);
-   ee->DisableLazyCompilation();
-   cpu->engine = ee;
-
-   llvm::Function *func = func_for_shader(prog);
-
-   prog->function = ee->getPointerToFunction(func);
-   CPU = cpu;
-   return cpu;
-}
-
-
-/*!
-  This function JIT compiles the given gallivm_prog with the given cpu based execution engine.
-  The reference to the generated machine code entry point will be stored
-  in the gallivm_prog program. After executing this function one can call gallivm_prog_exec
-  in order to execute the gallivm_prog on the CPU.
- */
-void gallivm_cpu_jit_compile(struct gallivm_cpu_engine *cpu, struct gallivm_prog *prog)
-{
-   llvm::Module *mod = static_cast<llvm::Module*>(prog->module);
-   llvm::ExistingModuleProvider *mp = new llvm::ExistingModuleProvider(mod);
-   llvm::ExecutionEngine *ee = cpu->engine;
-   assert(ee);
-   /*FIXME : remove */
-   ee->DisableLazyCompilation();
-   ee->addModuleProvider(mp);
-
-   llvm::Function *func = func_for_shader(prog);
-   prog->function = ee->getPointerToFunction(func);
-}
-
-void gallivm_cpu_engine_delete(struct gallivm_cpu_engine *cpu)
-{
-   free(cpu);
-}
-
-struct gallivm_cpu_engine * gallivm_global_cpu_engine()
-{
-   return CPU;
-}
-
-
-typedef void (*vertex_shader_runner)(void *ainputs,
-                                     void *dests,
-                                     float (*aconsts)[4],
-                                     void *temps);
-
-
-/*!
-  This function is used to execute the gallivm_prog in software. Before calling
-  this function the gallivm_prog has to be JIT compiled with the gallivm_cpu_jit_compile
-  function.
- */
-int gallivm_cpu_vs_exec(struct gallivm_prog *prog,
-                        struct tgsi_exec_vector       *inputs,
-                        struct tgsi_exec_vector       *dests,
-                        float (*consts)[4],
-                        struct tgsi_exec_vector       *temps)
-{
-   vertex_shader_runner runner = reinterpret_cast<vertex_shader_runner>(prog->function);
-   assert(runner);
-   /*FIXME*/
-   runner(inputs, dests, consts, temps);
-
-   return 0;
-}
-
-#endif
diff --git a/src/mesa/pipe/llvm/gallivm_p.h b/src/mesa/pipe/llvm/gallivm_p.h
deleted file mode 100644
index cfe7b1901b..0000000000
--- a/src/mesa/pipe/llvm/gallivm_p.h
+++ /dev/null
@@ -1,110 +0,0 @@
-#ifndef GALLIVM_P_H
-#define GALLIVM_P_H
-
-#ifdef MESA_LLVM
-
-#include "gallivm.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/p_compiler.h"
-
-namespace llvm {
-   class Module;
-}
-
-#if defined __cplusplus
-extern "C" {
-#endif
-
-enum gallivm_shader_type;
-enum gallivm_vector_layout;
-
-struct gallivm_interpolate {
-   int attrib;
-   int chan;
-   int type;
-};
-
-struct gallivm_ir {
-   llvm::Module *module;
-   int id;
-   enum gallivm_shader_type type;
-   enum gallivm_vector_layout layout;
-   int num_components;
-   int   num_consts;
-
-   //FIXME: this might not be enough for some shaders
-   struct gallivm_interpolate interpolators[32*4];
-   int   num_interp;
-};
-
-struct gallivm_prog {
-   llvm::Module *module;
-   void *function;
-
-   int   id;
-   enum gallivm_shader_type type;
-
-   int   num_consts;
-
-   //FIXME: this might not be enough for some shaders
-   struct gallivm_interpolate interpolators[32*4];
-   int   num_interp;
-};
-
-static INLINE void gallivm_swizzle_components(int swizzle,
-                                              int *xc, int *yc,
-                                              int *zc, int *wc)
-{
-   int x = swizzle / 1000; swizzle -= x * 1000;
-   int y = swizzle / 100;  swizzle -= y * 100;
-   int z = swizzle / 10;   swizzle -= z * 10;
-   int w = swizzle;
-
-   if (xc) *xc = x;
-   if (yc) *yc = y;
-   if (zc) *zc = z;
-   if (wc) *wc = w;
-}
-
-static INLINE boolean gallivm_is_swizzle(int swizzle)
-{
-   const int NO_SWIZZLE = TGSI_SWIZZLE_X * 1000 + TGSI_SWIZZLE_Y * 100 +
-                          TGSI_SWIZZLE_Z * 10 + TGSI_SWIZZLE_W;
-   return swizzle != NO_SWIZZLE;
-}
-
-static INLINE int gallivm_x_swizzle(int swizzle)
-{
-   int x;
-   gallivm_swizzle_components(swizzle, &x, 0, 0, 0);
-   return x;
-}
-
-static INLINE int gallivm_y_swizzle(int swizzle)
-{
-   int y;
-   gallivm_swizzle_components(swizzle, 0, &y, 0, 0);
-   return y;
-}
-
-static INLINE int gallivm_z_swizzle(int swizzle)
-{
-   int z;
-   gallivm_swizzle_components(swizzle, 0, 0, &z, 0);
-   return z;
-}
-
-static INLINE int gallivm_w_swizzle(int swizzle)
-{
-   int w;
-   gallivm_swizzle_components(swizzle, 0, 0, 0, &w);
-   return w;
-}
-
-#endif /* MESA_LLVM */
-
-#if defined __cplusplus
-} // extern "C"
-#endif
-
-#endif
diff --git a/src/mesa/pipe/llvm/instructions.cpp b/src/mesa/pipe/llvm/instructions.cpp
deleted file mode 100644
index 55d39fa5f1..0000000000
--- a/src/mesa/pipe/llvm/instructions.cpp
+++ /dev/null
@@ -1,889 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-#ifdef MESA_LLVM
-
-#include "instructions.h"
-
-#include "storage.h"
-
-#include <llvm/CallingConv.h>
-#include <llvm/Constants.h>
-#include <llvm/DerivedTypes.h>
-#include <llvm/Function.h>
-#include <llvm/InstrTypes.h>
-#include <llvm/Instructions.h>
-#include <llvm/ParameterAttributes.h>
-
-#include <sstream>
-#include <fstream>
-#include <iostream>
-
-using namespace llvm;
-
-#include "gallivm_builtins.cpp"
-
-static inline std::string createFuncName(int label)
-{
-   std::ostringstream stream;
-   stream << "function";
-   stream << label;
-   return stream.str();
-}
-
-Instructions::Instructions(llvm::Module *mod, llvm::Function *func, llvm::BasicBlock *block,
-                           Storage *storage)
-   :  m_mod(mod), m_func(func), m_builder(block), m_idx(0),
-      m_storage(storage)
-{
-   m_floatVecType = VectorType::get(Type::FloatTy, 4);
-
-   m_llvmFSqrt = 0;
-   m_llvmFAbs  = 0;
-   m_llvmPow   = 0;
-   m_llvmFloor = 0;
-   m_llvmFlog  = 0;
-   m_llvmLit  = 0;
-   m_fmtPtr = 0;
-
-   createGallivmBuiltins(m_mod);
-}
-
-llvm::Value * Instructions::add(llvm::Value *in1, llvm::Value *in2)
-{
-   return m_builder.CreateAdd(in1, in2, name("add"));
-}
-
-llvm::Value * Instructions::madd(llvm::Value *in1, llvm::Value *in2,
-                                 llvm::Value *in3)
-{
-   Value *mulRes = mul(in1, in2);
-   return add(mulRes, in3);
-}
- 
-llvm::Value * Instructions::mul(llvm::Value *in1, llvm::Value *in2)
-{
-   return m_builder.CreateMul(in1, in2, name("mul"));
-}
-
-const char * Instructions::name(const char *prefix)
-{
-   ++m_idx;
-   snprintf(m_name, 32, "%s%d", prefix, m_idx);
-   return m_name;
-}
-
-llvm::Value * Instructions::dp3(llvm::Value *in1, llvm::Value *in2)
-{
-   Value *mulRes = mul(in1, in2);
-   Value *x = m_builder.CreateExtractElement(mulRes,
-                                                          m_storage->constantInt(0),
-                                                          name("extractx"));
-   Value *y = m_builder.CreateExtractElement(mulRes,
-                                                          m_storage->constantInt(1),
-                                                          name("extracty"));
-   Value *z = m_builder.CreateExtractElement(mulRes,
-                                                          m_storage->constantInt(2),
-                                                          name("extractz"));
-   Value *xy = m_builder.CreateAdd(x, y,name("xy"));
-   Value *dot3 = m_builder.CreateAdd(xy, z, name("dot3"));
-   return vectorFromVals(dot3, dot3, dot3, dot3);
-}
-
-llvm::Value *Instructions::callFSqrt(llvm::Value *val)
-{
-   if (!m_llvmFSqrt) {
-      // predeclare the intrinsic
-      std::vector<const Type*> fsqrtArgs;
-      fsqrtArgs.push_back(Type::FloatTy);
-      ParamAttrsList *fsqrtPal = 0;
-      FunctionType* fsqrtType = FunctionType::get(
-         /*Result=*/Type::FloatTy,
-         /*Params=*/fsqrtArgs,
-         /*isVarArg=*/false);
-      m_llvmFSqrt = new Function(
-         /*Type=*/fsqrtType,
-         /*Linkage=*/GlobalValue::ExternalLinkage,
-         /*Name=*/"llvm.sqrt.f32", m_mod);
-      m_llvmFSqrt->setCallingConv(CallingConv::C);
-      m_llvmFSqrt->setParamAttrs(fsqrtPal);
-   }
-   CallInst *call = m_builder.CreateCall(m_llvmFSqrt, val,
-                                         name("sqrt"));
-   call->setCallingConv(CallingConv::C);
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::rsq(llvm::Value *in1)
-{
-   Value *x = m_builder.CreateExtractElement(in1,
-                                             m_storage->constantInt(0),
-                                             name("extractx"));
-   Value *abs  = callFAbs(x);
-   Value *sqrt = callFSqrt(abs);
-
-   Value *rsqrt = m_builder.CreateFDiv(ConstantFP::get(Type::FloatTy,
-                                                                APFloat(1.f)),
-                                                sqrt,
-                                                name("rsqrt"));
-   return vectorFromVals(rsqrt, rsqrt, rsqrt, rsqrt);
-}
-
-llvm::Value * Instructions::vectorFromVals(llvm::Value *x, llvm::Value *y,
-                                           llvm::Value *z, llvm::Value *w)
-{
-   Constant *const_vec = Constant::getNullValue(m_floatVecType);
-   Value *res = m_builder.CreateInsertElement(const_vec, x,
-                                              m_storage->constantInt(0),
-                                              name("vecx"));
-   res = m_builder.CreateInsertElement(res, y, m_storage->constantInt(1),
-                               name("vecxy"));
-   res = m_builder.CreateInsertElement(res, z, m_storage->constantInt(2),
-                               name("vecxyz"));
-   if (w)
-      res = m_builder.CreateInsertElement(res, w, m_storage->constantInt(3),
-                                          name("vecxyzw"));
-   return res;
-}
-
-llvm::Value *Instructions::callFAbs(llvm::Value *val)
-{
-   if (!m_llvmFAbs) {
-      // predeclare the intrinsic
-      std::vector<const Type*> fabsArgs;
-      fabsArgs.push_back(Type::FloatTy);
-      ParamAttrsList *fabsPal = 0;
-      FunctionType* fabsType = FunctionType::get(
-         /*Result=*/Type::FloatTy,
-         /*Params=*/fabsArgs,
-         /*isVarArg=*/false);
-      m_llvmFAbs = new Function(
-         /*Type=*/fabsType,
-         /*Linkage=*/GlobalValue::ExternalLinkage,
-         /*Name=*/"fabs", m_mod);
-      m_llvmFAbs->setCallingConv(CallingConv::C);
-      m_llvmFAbs->setParamAttrs(fabsPal);
-   }
-   CallInst *call = m_builder.CreateCall(m_llvmFAbs, val,
-                                         name("fabs"));
-   call->setCallingConv(CallingConv::C);
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::lit(llvm::Value *in)
-{
-   if (!m_llvmLit) {
-      m_llvmLit = m_mod->getFunction("lit");
-   }
-   CallInst *call = m_builder.CreateCall(m_llvmLit, in, name("litres"));
-   call->setCallingConv(CallingConv::C);
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::sub(llvm::Value *in1, llvm::Value *in2)
-{
-   Value *res = m_builder.CreateSub(in1, in2, name("sub"));
-   return res;
-}
-
-llvm::Value * Instructions::callPow(llvm::Value *val1, llvm::Value *val2)
-{
-   if (!m_llvmPow) {
-      // predeclare the intrinsic
-      std::vector<const Type*> powArgs;
-      powArgs.push_back(Type::FloatTy);
-      powArgs.push_back(Type::FloatTy);
-      ParamAttrsList *powPal = 0;
-      FunctionType* powType = FunctionType::get(
-         /*Result=*/Type::FloatTy,
-         /*Params=*/powArgs,
-         /*isVarArg=*/false);
-      m_llvmPow = new Function(
-         /*Type=*/powType,
-         /*Linkage=*/GlobalValue::ExternalLinkage,
-         /*Name=*/"llvm.pow.f32", m_mod);
-      m_llvmPow->setCallingConv(CallingConv::C);
-      m_llvmPow->setParamAttrs(powPal);
-   }
-   std::vector<Value*> params;
-   params.push_back(val1);
-   params.push_back(val2);
-   CallInst *call = m_builder.CreateCall(m_llvmPow, params.begin(), params.end(),
-                                         name("pow"));
-   call->setCallingConv(CallingConv::C);
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::pow(llvm::Value *in1, llvm::Value *in2)
-{
-   Value *x1 = m_builder.CreateExtractElement(in1,
-                                              m_storage->constantInt(0),
-                                              name("x1"));
-   Value *x2 = m_builder.CreateExtractElement(in2,
-                                              m_storage->constantInt(0),
-                                              name("x2"));
-   llvm::Value *val = callPow(x1, x2);
-   return vectorFromVals(val, val, val, val);
-}
-
-llvm::Value * Instructions::rcp(llvm::Value *in1)
-{
-   Value *x1 = m_builder.CreateExtractElement(in1,
-                                              m_storage->constantInt(0),
-                                              name("x1"));
-   Value *res = m_builder.CreateFDiv(ConstantFP::get(Type::FloatTy,
-                                                              APFloat(1.f)),
-                                              x1, name("rcp"));
-   return vectorFromVals(res, res, res, res);
-}
-
-llvm::Value * Instructions::dp4(llvm::Value *in1, llvm::Value *in2)
-{
-   Value *mulRes = mul(in1, in2);
-   std::vector<llvm::Value*> vec = extractVector(mulRes);
-   Value *xy = m_builder.CreateAdd(vec[0], vec[1], name("xy"));
-   Value *xyz = m_builder.CreateAdd(xy, vec[2], name("xyz"));
-   Value *dot4 = m_builder.CreateAdd(xyz, vec[3], name("dot4"));
-   return vectorFromVals(dot4, dot4, dot4, dot4);
-}
-
-llvm::Value * Instructions::dph(llvm::Value *in1, llvm::Value *in2)
-{
-   Value *mulRes = mul(in1, in2);
-   std::vector<llvm::Value*> vec1 = extractVector(mulRes);
-   Value *xy = m_builder.CreateAdd(vec1[0], vec1[1], name("xy"));
-   Value *xyz = m_builder.CreateAdd(xy, vec1[2], name("xyz"));
-   Value *dph = m_builder.CreateAdd(xyz, vec1[3], name("dph"));
-   return vectorFromVals(dph, dph, dph, dph);
-}
-
-llvm::Value * Instructions::dst(llvm::Value *in1, llvm::Value *in2)
-{
-   Value *y1 = m_builder.CreateExtractElement(in1,
-                                              m_storage->constantInt(1),
-                                              name("y1"));
-   Value *z = m_builder.CreateExtractElement(in1,
-                                             m_storage->constantInt(2),
-                                             name("z"));
-   Value *y2 = m_builder.CreateExtractElement(in2,
-                                              m_storage->constantInt(1),
-                                              name("y2"));
-   Value *w = m_builder.CreateExtractElement(in2,
-                                             m_storage->constantInt(3),
-                                             name("w"));
-   Value *ry = m_builder.CreateMul(y1, y2, name("tyuy"));
-   return vectorFromVals(ConstantFP::get(Type::FloatTy, APFloat(1.f)),
-                         ry, z, w);
-}
-
-llvm::Value * Instructions::ex2(llvm::Value *in)
-{
-   llvm::Value *val = callPow(ConstantFP::get(Type::FloatTy, APFloat(2.f)),
-                              m_builder.CreateExtractElement(
-                                 in, m_storage->constantInt(0),
-                                 name("x1")));
-   return vectorFromVals(val, val, val, val);
-}
-
-llvm::Value * Instructions::callFloor(llvm::Value *val)
-{
-   if (!m_llvmFloor) {
-      // predeclare the intrinsic
-      std::vector<const Type*> floorArgs;
-      floorArgs.push_back(Type::FloatTy);
-      ParamAttrsList *floorPal = 0;
-      FunctionType* floorType = FunctionType::get(
-         /*Result=*/Type::FloatTy,
-         /*Params=*/floorArgs,
-         /*isVarArg=*/false);
-      m_llvmFloor = new Function(
-         /*Type=*/floorType,
-         /*Linkage=*/GlobalValue::ExternalLinkage,
-         /*Name=*/"floorf", m_mod);
-      m_llvmFloor->setCallingConv(CallingConv::C);
-      m_llvmFloor->setParamAttrs(floorPal);
-   }
-   CallInst *call =  m_builder.CreateCall(m_llvmFloor, val,
-                                          name("floorf"));
-   call->setCallingConv(CallingConv::C);
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::floor(llvm::Value *in)
-{
-   std::vector<llvm::Value*> vec = extractVector(in);
-   return vectorFromVals(callFloor(vec[0]), callFloor(vec[1]),
-                         callFloor(vec[2]), callFloor(vec[3]));
-}
-
-llvm::Value * Instructions::arl(llvm::Value *in)
-{
-   return floor(in);
-}
-
-llvm::Value * Instructions::frc(llvm::Value *in)
-{
-   llvm::Value *flr = floor(in);
-   return sub(in, flr);
-}
-
-llvm::Value * Instructions::callFLog(llvm::Value *val)
-{
-   if (!m_llvmFlog) {
-      // predeclare the intrinsic
-      std::vector<const Type*> flogArgs;
-      flogArgs.push_back(Type::FloatTy);
-      ParamAttrsList *flogPal = 0;
-      FunctionType* flogType = FunctionType::get(
-         /*Result=*/Type::FloatTy,
-         /*Params=*/flogArgs,
-         /*isVarArg=*/false);
-      m_llvmFlog = new Function(
-         /*Type=*/flogType,
-         /*Linkage=*/GlobalValue::ExternalLinkage,
-         /*Name=*/"logf", m_mod);
-      m_llvmFlog->setCallingConv(CallingConv::C);
-      m_llvmFlog->setParamAttrs(flogPal);
-   }
-   CallInst *call = m_builder.CreateCall(m_llvmFlog, val,
-                                         name("logf"));
-   call->setCallingConv(CallingConv::C);
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::lg2(llvm::Value *in)
-{
-   std::vector<llvm::Value*> vec = extractVector(in);
-   llvm::Value *const_vec = constVector(1.442695f, 1.442695f,
-                                        1.442695f, 1.442695f);
-   return mul(vectorFromVals(callFLog(vec[0]), callFLog(vec[1]),
-                             callFLog(vec[2]), callFLog(vec[3])), const_vec);
-}
-
-llvm::Value * Instructions::min(llvm::Value *in1, llvm::Value *in2)
-{
-   std::vector<llvm::Value*> vec1 = extractVector(in1);
-   std::vector<llvm::Value*> vec2 = extractVector(in2);
-
-   Value *xcmp  = m_builder.CreateFCmpOLT(vec1[0], vec2[0], name("xcmp"));
-   Value *selx = m_builder.CreateSelect(xcmp, vec1[0], vec2[0],
-                                        name("selx"));
-
-   Value *ycmp  = m_builder.CreateFCmpOLT(vec1[1], vec2[1], name("ycmp"));
-   Value *sely = m_builder.CreateSelect(ycmp, vec1[1], vec2[1],
-                                        name("sely"));
-
-   Value *zcmp  = m_builder.CreateFCmpOLT(vec1[2], vec2[2], name("zcmp"));
-   Value *selz = m_builder.CreateSelect(zcmp, vec1[2], vec2[2],
-                                        name("selz"));
-
-   Value *wcmp  = m_builder.CreateFCmpOLT(vec1[3], vec2[3], name("wcmp"));
-   Value *selw = m_builder.CreateSelect(wcmp, vec1[3], vec2[3],
-                                        name("selw"));
-
-   return vectorFromVals(selx, sely, selz, selw);
-}
-
-llvm::Value * Instructions::max(llvm::Value *in1, llvm::Value *in2)
-{
-   std::vector<llvm::Value*> vec1 = extractVector(in1);
-   std::vector<llvm::Value*> vec2 = extractVector(in2);
-
-   Value *xcmp  = m_builder.CreateFCmpOGT(vec1[0], vec2[0],
-                                          name("xcmp"));
-   Value *selx = m_builder.CreateSelect(xcmp, vec1[0], vec2[0],
-                                        name("selx"));
-
-   Value *ycmp  = m_builder.CreateFCmpOGT(vec1[1], vec2[1],
-                                          name("ycmp"));
-   Value *sely = m_builder.CreateSelect(ycmp, vec1[1], vec2[1],
-                                        name("sely"));
-
-   Value *zcmp  = m_builder.CreateFCmpOGT(vec1[2], vec2[2],
-                                          name("zcmp"));
-   Value *selz = m_builder.CreateSelect(zcmp, vec1[2], vec2[2],
-                                        name("selz"));
-
-   Value *wcmp  = m_builder.CreateFCmpOGT(vec1[3], vec2[3],
-                                          name("wcmp"));
-   Value *selw = m_builder.CreateSelect(wcmp, vec1[3], vec2[3],
-                                        name("selw"));
-
-   return vectorFromVals(selx, sely, selz, selw);
-}
-
-void Instructions::printVector(llvm::Value *val)
-{
-   static const char *frmt = "Vector is [%f, %f, %f, %f]\x0A";
-
-   if (!m_fmtPtr) {
-      Constant *format = ConstantArray::get(frmt, true);
-      ArrayType *arrayTy = ArrayType::get(IntegerType::get(8), strlen(frmt) + 1);
-      GlobalVariable* globalFormat = new GlobalVariable(
-         /*Type=*/arrayTy,
-         /*isConstant=*/true,
-         /*Linkage=*/GlobalValue::InternalLinkage,
-         /*Initializer=*/0, // has initializer, specified below
-         /*Name=*/name(".str"),
-         m_mod);
-      globalFormat->setInitializer(format);
-
-      Constant* const_int0 = Constant::getNullValue(IntegerType::get(32));
-      std::vector<Constant*> const_ptr_21_indices;
-      const_ptr_21_indices.push_back(const_int0);
-      const_ptr_21_indices.push_back(const_int0);
-      m_fmtPtr = ConstantExpr::getGetElementPtr(globalFormat,
-                                                &const_ptr_21_indices[0], const_ptr_21_indices.size());
-   }
-
-   Function *func_printf = m_mod->getFunction("printf");
-   if (!func_printf)
-      func_printf = declarePrintf();
-   assert(func_printf);
-   std::vector<llvm::Value*> vec = extractVector(val);
-   Value *dx = m_builder.CreateFPExt(vec[0], Type::DoubleTy, name("dx"));
-   Value *dy = m_builder.CreateFPExt(vec[1], Type::DoubleTy, name("dy"));
-   Value *dz = m_builder.CreateFPExt(vec[2], Type::DoubleTy, name("dz"));
-   Value *dw = m_builder.CreateFPExt(vec[3], Type::DoubleTy, name("dw"));
-   std::vector<Value*> params;
-   params.push_back(m_fmtPtr);
-   params.push_back(dx);
-   params.push_back(dy);
-   params.push_back(dz);
-   params.push_back(dw);
-   CallInst *call = m_builder.CreateCall(func_printf, params.begin(), params.end(),
-                                         name("printf"));
-   call->setCallingConv(CallingConv::C);
-   call->setTailCall(true);
-}
-
-llvm::Function * Instructions::declarePrintf()
-{
-   std::vector<const Type*> args;
-   ParamAttrsList *params = 0;
-   FunctionType* funcTy = FunctionType::get(
-      /*Result=*/IntegerType::get(32),
-      /*Params=*/args,
-      /*isVarArg=*/true);
-   Function* func_printf = new Function(
-      /*Type=*/funcTy,
-      /*Linkage=*/GlobalValue::ExternalLinkage,
-      /*Name=*/"printf", m_mod);
-   func_printf->setCallingConv(CallingConv::C);
-   func_printf->setParamAttrs(params);
-   return func_printf;
-}
-
-
-llvm::Value * Instructions::sgt(llvm::Value *in1, llvm::Value *in2)
-{
-   Constant *const1f = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
-   Constant *const0f = Constant::getNullValue(Type::FloatTy);
-
-   std::vector<llvm::Value*> vec1 = extractVector(in1);
-   std::vector<llvm::Value*> vec2 = extractVector(in2);
-   Value *xcmp = m_builder.CreateFCmpOGT(vec1[0], vec2[0], name("xcmp"));
-   Value *x = m_builder.CreateSelect(xcmp, const1f, const0f, name("xsel"));
-
-   Value *ycmp = m_builder.CreateFCmpOGT(vec1[1], vec2[1], name("ycmp"));
-   Value *y = m_builder.CreateSelect(ycmp, const1f, const0f, name("ysel"));
-
-   Value *zcmp = m_builder.CreateFCmpOGT(vec1[2], vec2[2], name("zcmp"));
-   Value *z = m_builder.CreateSelect(zcmp, const1f, const0f, name("zsel"));
-
-   Value *wcmp = m_builder.CreateFCmpOGT(vec1[3], vec2[3], name("wcmp"));
-   Value *w = m_builder.CreateSelect(wcmp, const1f, const0f, name("wsel"));
-
-   return vectorFromVals(x, y, z, w);
-}
-llvm::Value * Instructions::sge(llvm::Value *in1, llvm::Value *in2)
-{
-   Constant *const1f = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
-   Constant *const0f = Constant::getNullValue(Type::FloatTy);
-
-   std::vector<llvm::Value*> vec1 = extractVector(in1);
-   std::vector<llvm::Value*> vec2 = extractVector(in2);
-
-   Value *xcmp = m_builder.CreateFCmpOGE(vec1[0], vec2[0], name("xcmp"));
-   Value *x = m_builder.CreateSelect(xcmp, const1f, const0f, name("xsel"));
-
-   Value *ycmp = m_builder.CreateFCmpOGE(vec1[1], vec2[1], name("ycmp"));
-   Value *y = m_builder.CreateSelect(ycmp, const1f, const0f, name("ysel"));
-
-   Value *zcmp = m_builder.CreateFCmpOGE(vec1[2], vec2[2], name("zcmp"));
-   Value *z = m_builder.CreateSelect(zcmp, const1f, const0f, name("zsel"));
-
-   Value *wcmp = m_builder.CreateFCmpOGE(vec1[3], vec2[3], name("wcmp"));
-   Value *w = m_builder.CreateSelect(wcmp, const1f, const0f, name("wsel"));
-
-   return vectorFromVals(x, y, z, w);
-}
-
-
-llvm::Value * Instructions::slt(llvm::Value *in1, llvm::Value *in2)
-{
-   Constant *const1f = ConstantFP::get(Type::FloatTy, APFloat(1.000000e+00f));
-   Constant *const0f = Constant::getNullValue(Type::FloatTy);
-
-   std::vector<llvm::Value*> vec1 = extractVector(in1);
-   std::vector<llvm::Value*> vec2 = extractVector(in2);
-
-   Value *xcmp = m_builder.CreateFCmpOLT(vec1[0], vec2[0], name("xcmp"));
-   Value *x = m_builder.CreateSelect(xcmp, const1f, const0f, name("xsel"));
-
-   Value *ycmp = m_builder.CreateFCmpOLT(vec1[1], vec2[1], name("ycmp"));
-   Value *y = m_builder.CreateSelect(ycmp, const1f, const0f, name("ysel"));
-
-   Value *zcmp = m_builder.CreateFCmpOLT(vec1[2], vec2[2], name("zcmp"));
-   Value *z = m_builder.CreateSelect(zcmp, const1f, const0f, name("zsel"));
-
-   Value *wcmp = m_builder.CreateFCmpOLT(vec1[3], vec2[3], name("wcmp"));
-   Value *w = m_builder.CreateSelect(wcmp, const1f, const0f, name("wsel"));
-
-   return vectorFromVals(x, y, z, w);
-}
-
-llvm::Value * Instructions::cross(llvm::Value *in1, llvm::Value *in2)
-{
-   Value *x1 = m_builder.CreateExtractElement(in1,
-                                              m_storage->constantInt(0),
-                                              name("x1"));
-   Value *y1 = m_builder.CreateExtractElement(in1,
-                                              m_storage->constantInt(1),
-                                              name("y1"));
-   Value *z1 = m_builder.CreateExtractElement(in1,
-                                              m_storage->constantInt(2),
-                                              name("z1"));
-
-   Value *x2 = m_builder.CreateExtractElement(in2,
-                                              m_storage->constantInt(0),
-                                              name("x2"));
-   Value *y2 = m_builder.CreateExtractElement(in2,
-                                              m_storage->constantInt(1),
-                                              name("y2"));
-   Value *z2 = m_builder.CreateExtractElement(in2,
-                                              m_storage->constantInt(2),
-                                              name("z2"));
-   Value *y1z2 = mul(y1, z2);
-   Value *z1y2 = mul(z1, y2);
-
-   Value *z1x2 = mul(z1, x2);
-   Value *x1z2 = mul(x1, z2);
-
-   Value *x1y2 = mul(x1, y2);
-   Value *y1x2 = mul(y1, x2);
-
-   return vectorFromVals(sub(y1z2, z1y2), sub(z1x2, x1z2), sub(x1y2, y1x2));
-}
-
-
-llvm::Value * Instructions::abs(llvm::Value *in)
-{
-   std::vector<llvm::Value*> vec = extractVector(in);
-   Value *xabs  = callFAbs(vec[0]);
-   Value *yabs  = callFAbs(vec[1]);
-   Value *zabs  = callFAbs(vec[2]);
-   Value *wabs  = callFAbs(vec[3]);
-   return vectorFromVals(xabs, yabs, zabs, wabs);
-}
-
-void Instructions::ifop(llvm::Value *in)
-{
-   BasicBlock *ifthen = new BasicBlock(name("ifthen"), m_func,0);
-   BasicBlock *ifend = new BasicBlock(name("ifthenend"), m_func,0);
-
-   //BasicBlock *yblock = new BasicBlock(name("yblock"), m_func,0);
-   //BasicBlock *zblock = new BasicBlock(name("zblock"), m_func,0);
-   //BasicBlock *wblock = new BasicBlock(name("wblock"), m_func,0);
-
-   Constant *float0 = Constant::getNullValue(Type::FloatTy);
-
-   Value *x = m_builder.CreateExtractElement(in, m_storage->constantInt(0),
-                                             name("extractx"));
-   Value *xcmp = m_builder.CreateFCmpUNE(x, float0, name("xcmp"));
-   m_builder.CreateCondBr(xcmp, ifthen, ifend);
-   //m_builder.SetInsertPoint(yblock);
-
-   m_builder.SetInsertPoint(ifthen);
-   m_ifStack.push(ifend);
-}
-
-llvm::BasicBlock * Instructions::currentBlock() const
-{
-   return m_builder.GetInsertBlock();
-}
-
-void Instructions::elseop()
-{
-   assert(!m_ifStack.empty());
-   BasicBlock *ifend = new BasicBlock(name("ifend"), m_func,0);
-   m_builder.CreateBr(ifend);
-   m_builder.SetInsertPoint(m_ifStack.top());
-   currentBlock()->setName(name("ifelse"));
-   m_ifStack.pop();
-   m_ifStack.push(ifend);
-}
-
-void Instructions::endif()
-{
-   assert(!m_ifStack.empty());
-   m_builder.CreateBr(m_ifStack.top());
-   m_builder.SetInsertPoint(m_ifStack.top());
-   m_ifStack.pop();
-}
-
-llvm::Value * Instructions::lerp(llvm::Value *in1, llvm::Value *in2,
-                                 llvm::Value *in3)
-{
-   llvm::Value *m = mul(in1, in2);
-   llvm::Value *vec1 = constVector(1.f, 1.f, 1.f, 1.f);
-   llvm::Value *s = sub(vec1, in1);
-   return add(m, mul(s, in3));
-}
-
-void Instructions::beginLoop()
-{
-   BasicBlock *begin = new BasicBlock(name("loop"), m_func,0);
-   BasicBlock *end = new BasicBlock(name("endloop"), m_func,0);
-
-   m_builder.CreateBr(begin);
-   Loop loop;
-   loop.begin = begin;
-   loop.end   = end;
-   m_builder.SetInsertPoint(begin);
-   m_loopStack.push(loop);
-}
-
-void Instructions::endLoop()
-{
-   assert(!m_loopStack.empty());
-   Loop loop = m_loopStack.top();
-   m_builder.CreateBr(loop.begin);
-   loop.end->moveAfter(currentBlock());
-   m_builder.SetInsertPoint(loop.end);
-   m_loopStack.pop();
-}
-
-void Instructions::brk()
-{
-   assert(!m_loopStack.empty());
-   BasicBlock *unr = new BasicBlock(name("unreachable"), m_func,0);
-   m_builder.CreateBr(m_loopStack.top().end);
-   m_builder.SetInsertPoint(unr);
-}
-
-llvm::Value * Instructions::trunc(llvm::Value *in)
-{
-   std::vector<llvm::Value*> vec = extractVector(in);
-   Value *icastx = m_builder.CreateFPToSI(vec[0], IntegerType::get(32),
-                                          name("ftoix"));
-   Value *icasty = m_builder.CreateFPToSI(vec[1], IntegerType::get(32),
-                                          name("ftoiy"));
-   Value *icastz = m_builder.CreateFPToSI(vec[2], IntegerType::get(32),
-                                          name("ftoiz"));
-   Value *icastw = m_builder.CreateFPToSI(vec[3], IntegerType::get(32),
-                                          name("ftoiw"));
-   Value *fx = m_builder.CreateSIToFP(icastx, Type::FloatTy,
-                                      name("fx"));
-   Value *fy = m_builder.CreateSIToFP(icasty, Type::FloatTy,
-                                      name("fy"));
-   Value *fz = m_builder.CreateSIToFP(icastz, Type::FloatTy,
-                                      name("fz"));
-   Value *fw = m_builder.CreateSIToFP(icastw, Type::FloatTy,
-                                      name("fw"));
-   return vectorFromVals(fx, fy, fz, fw);
-}
-
-void Instructions::end()
-{
-   m_builder.CreateRetVoid();
-}
-
-void Instructions::cal(int label, llvm::Value *input)
-{
-   std::vector<Value*> params;
-   params.push_back(input);
-   llvm::Function *func = findFunction(label);
-
-   m_builder.CreateCall(func, params.begin(), params.end());
-}
-
-llvm::Function * Instructions::declareFunc(int label)
-{
-   PointerType *vecPtr = PointerType::getUnqual(m_floatVecType);
-   std::vector<const Type*> args;
-   args.push_back(vecPtr);
-   args.push_back(vecPtr);
-   args.push_back(vecPtr);
-   args.push_back(vecPtr);
-   ParamAttrsList *params = 0;
-   FunctionType *funcType = FunctionType::get(
-      /*Result=*/Type::VoidTy,
-      /*Params=*/args,
-      /*isVarArg=*/false);
-   std::string name = createFuncName(label);
-   Function *func = new Function(
-      /*Type=*/funcType,
-      /*Linkage=*/GlobalValue::ExternalLinkage,
-      /*Name=*/name.c_str(), m_mod);
-   func->setCallingConv(CallingConv::C);
-   func->setParamAttrs(params);
-   return func;
-}
-
-void Instructions::bgnSub(unsigned label)
-{
-   llvm::Function *func = findFunction(label);
-
-   Function::arg_iterator args = func->arg_begin();
-   Value *ptr_INPUT = args++;
-   ptr_INPUT->setName("INPUT");
-   m_storage->pushArguments(ptr_INPUT);
-
-   llvm::BasicBlock *entry = new BasicBlock("entry", func, 0);
-
-   m_func = func;
-   m_builder.SetInsertPoint(entry);
-}
-
-void Instructions::endSub()
-{
-   m_func = 0;
-   m_builder.SetInsertPoint(0);
-}
-
-llvm::Function * Instructions::findFunction(int label)
-{
-   llvm::Function *func = m_functions[label];
-   if (!func) {
-      func = declareFunc(label);
-      m_functions[label] = func;
-   }
-   return func;
-}
-
-llvm::Value * Instructions::constVector(float x, float y, float z, float w)
-{
-   std::vector<Constant*> vec(4);
-   vec[0] = ConstantFP::get(Type::FloatTy, APFloat(x));
-   vec[1] = ConstantFP::get(Type::FloatTy, APFloat(y));
-   vec[2] = ConstantFP::get(Type::FloatTy, APFloat(z));
-   vec[3] = ConstantFP::get(Type::FloatTy, APFloat(w));
-   return ConstantVector::get(m_floatVecType, vec);
-}
-
-
-std::vector<llvm::Value*> Instructions::extractVector(llvm::Value *vec)
-{
-   std::vector<llvm::Value*> elems(4);
-   elems[0] = m_builder.CreateExtractElement(vec, m_storage->constantInt(0),
-                                             name("x"));
-   elems[1] = m_builder.CreateExtractElement(vec, m_storage->constantInt(1),
-                                             name("y"));
-   elems[2] = m_builder.CreateExtractElement(vec, m_storage->constantInt(2),
-                                             name("z"));
-   elems[3] = m_builder.CreateExtractElement(vec, m_storage->constantInt(3),
-                                             name("w"));
-   return elems;
-}
-
-llvm::Value * Instructions::cmp(llvm::Value *in1, llvm::Value *in2, llvm::Value *in3)
-{
-   llvm::Function *func = m_mod->getFunction("cmp");
-   assert(func);
-
-   std::vector<Value*> params;
-   params.push_back(in1);
-   params.push_back(in2);
-   params.push_back(in3);
-   CallInst *call = m_builder.CreateCall(func, params.begin(), params.end(), name("cmpres"));
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::cos(llvm::Value *in)
-{
-#if 0
-   llvm::Function *func = m_mod->getFunction("vcos");
-   assert(func);
-
-   CallInst *call = m_builder.CreateCall(func, in, name("cosres"));
-   call->setTailCall(false);
-   return call;
-#else
-   std::vector<llvm::Value*> elems = extractVector(in);
-   Function *func = m_mod->getFunction("cosf");
-   assert(func);
-   CallInst *cos = m_builder.CreateCall(func, elems[0], name("cosres"));
-   cos->setCallingConv(CallingConv::C);
-   cos->setTailCall(true);
-   return vectorFromVals(cos, cos, cos, cos);
-#endif
-}
-
-llvm::Value * Instructions::scs(llvm::Value *in)
-{
-   llvm::Function *func = m_mod->getFunction("scs");
-   assert(func);
-
-   CallInst *call = m_builder.CreateCall(func, in, name("scsres"));
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::kilp(llvm::Value *in)
-{
-   llvm::Function *func = m_mod->getFunction("kilp");
-   assert(func);
-
-   CallInst *call = m_builder.CreateCall(func, in, name("kilpres"));
-   call->setTailCall(false);
-   return call;
-}
-
-llvm::Value * Instructions::sin(llvm::Value *in)
-{
-   llvm::Function *func = m_mod->getFunction("vsin");
-   assert(func);
-
-   CallInst *call = m_builder.CreateCall(func, in, name("sinres"));
-   call->setTailCall(false);
-   return call;
-}
-#endif //MESA_LLVM
-
-
diff --git a/src/mesa/pipe/llvm/instructions.h b/src/mesa/pipe/llvm/instructions.h
deleted file mode 100644
index 9ebc17dd8e..0000000000
--- a/src/mesa/pipe/llvm/instructions.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-
-#ifndef INSTRUCTIONS_H
-#define INSTRUCTIONS_H
-
-#include <llvm/BasicBlock.h>
-#include <llvm/Module.h>
-#include <llvm/Value.h>
-#include <llvm/Support/LLVMBuilder.h>
-
-#include <map>
-#include <stack>
-
-namespace llvm {
-   class VectorType;
-   class Function;
-}
-
-class Storage;
-
-class Instructions
-{
-public:
-   Instructions(llvm::Module *mod, llvm::Function *func, llvm::BasicBlock *block,
-                Storage *storage);
-
-   llvm::BasicBlock *currentBlock() const;
-
-   llvm::Value *abs(llvm::Value *in1);
-   llvm::Value *arl(llvm::Value *in1);
-   llvm::Value *add(llvm::Value *in1, llvm::Value *in2);
-   void         beginLoop();
-   void         bgnSub(unsigned);
-   void         brk();
-   void         cal(int label, llvm::Value *input);
-   llvm::Value *cmp(llvm::Value *in1, llvm::Value *in2, llvm::Value *in3);
-   llvm::Value *cos(llvm::Value *in);
-   llvm::Value *cross(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *dp3(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *dp4(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *dph(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *dst(llvm::Value *in1, llvm::Value *in2);
-   void         elseop();
-   void         endif();
-   void         endLoop();
-   void         end();
-   void         endSub();
-   llvm::Value *ex2(llvm::Value *in);
-   llvm::Value *floor(llvm::Value *in);
-   llvm::Value *frc(llvm::Value *in);
-   void         ifop(llvm::Value *in);
-   llvm::Value *kilp(llvm::Value *in);
-   llvm::Value *lerp(llvm::Value *in1, llvm::Value *in2,
-                     llvm::Value *in3);
-   llvm::Value *lit(llvm::Value *in);
-   llvm::Value *lg2(llvm::Value *in);
-   llvm::Value *madd(llvm::Value *in1, llvm::Value *in2,
-                     llvm::Value *in2);
-   llvm::Value *min(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *max(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *mul(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *pow(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *rcp(llvm::Value *in);
-   llvm::Value *rsq(llvm::Value *in);
-   llvm::Value *scs(llvm::Value *in);
-   llvm::Value *sge(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *sgt(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *sin(llvm::Value *in);
-   llvm::Value *slt(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *sub(llvm::Value *in1, llvm::Value *in2);
-   llvm::Value *trunc(llvm::Value *in);
-
-   void printVector(llvm::Value *val);
-private:
-   const char *name(const char *prefix);
-
-   llvm::Value *callFAbs(llvm::Value *val);
-   llvm::Value *callFloor(llvm::Value *val);
-   llvm::Value *callFSqrt(llvm::Value *val);
-   llvm::Value *callFLog(llvm::Value *val);
-   llvm::Value *callPow(llvm::Value *val1, llvm::Value *val2);
-
-   llvm::Value *vectorFromVals(llvm::Value *x, llvm::Value *y,
-                               llvm::Value *z, llvm::Value *w=0);
-
-   llvm::Value *constVector(float x, float y, float z, float w);
-
-   llvm::Function *declarePrintf();
-   llvm::Function *declareFunc(int label);
-
-   llvm::Function *findFunction(int label);
-
-   std::vector<llvm::Value*> extractVector(llvm::Value *vec);
-private:
-   llvm::Module             *m_mod;
-   llvm::Function           *m_func;
-   char                      m_name[32];
-   llvm::LLVMFoldingBuilder  m_builder;
-   int                       m_idx;
-
-   llvm::VectorType *m_floatVecType;
-
-   llvm::Function   *m_llvmFSqrt;
-   llvm::Function   *m_llvmFAbs;
-   llvm::Function   *m_llvmPow;
-   llvm::Function   *m_llvmFloor;
-   llvm::Function   *m_llvmFlog;
-   llvm::Function   *m_llvmLit;
-
-   llvm::Constant   *m_fmtPtr;
-
-   std::stack<llvm::BasicBlock*> m_ifStack;
-   struct Loop {
-      llvm::BasicBlock *begin;
-      llvm::BasicBlock *end;
-   };
-   std::stack<Loop> m_loopStack;
-   std::map<int, llvm::Function*> m_functions;
-   Storage *m_storage;
-};
-
-#endif
diff --git a/src/mesa/pipe/llvm/instructionssoa.cpp b/src/mesa/pipe/llvm/instructionssoa.cpp
deleted file mode 100644
index a4d5046637..0000000000
--- a/src/mesa/pipe/llvm/instructionssoa.cpp
+++ /dev/null
@@ -1,121 +0,0 @@
-#include "instructionssoa.h"
-
-#include "storagesoa.h"
-
-#include <llvm/Constants.h>
-
-using namespace llvm;
-
-InstructionsSoa::InstructionsSoa(llvm::Module *mod, llvm::Function *func,
-                                 llvm::BasicBlock *block, StorageSoa *storage)
-   : m_builder(block),
-     m_storage(storage),
-     m_idx(0)
-{
-}
-
-const char * InstructionsSoa::name(const char *prefix) const
-{
-   ++m_idx;
-   snprintf(m_name, 32, "%s%d", prefix, m_idx);
-   return m_name;
-}
-
-llvm::Value * InstructionsSoa::vectorFromVals(llvm::Value *x, llvm::Value *y,
-                                              llvm::Value *z, llvm::Value *w)
-{
-   VectorType  *vectorType = VectorType::get(Type::FloatTy, 4);
-   Constant *constVector = Constant::getNullValue(vectorType);
-   Value *res = m_builder.CreateInsertElement(constVector, x,
-                                              m_storage->constantInt(0),
-                                              name("vecx"));
-   res = m_builder.CreateInsertElement(res, y, m_storage->constantInt(1),
-                               name("vecxy"));
-   res = m_builder.CreateInsertElement(res, z, m_storage->constantInt(2),
-                               name("vecxyz"));
-   if (w)
-      res = m_builder.CreateInsertElement(res, w, m_storage->constantInt(3),
-                                          name("vecxyzw"));
-   return res;
-}
-
-std::vector<llvm::Value*> InstructionsSoa::arl(const std::vector<llvm::Value*> in)
-{
-   std::vector<llvm::Value*> res(4);
-
-   //Extract x's
-   llvm::Value *x1 = m_builder.CreateExtractElement(in[0],
-                                                    m_storage->constantInt(0),
-                                                    name("extractX"));
-   //cast it to an unsigned int
-   x1 = m_builder.CreateFPToUI(x1, IntegerType::get(32), name("x1IntCast"));
-
-   res[0] = x1;//vectorFromVals(x1, x2, x3, x4);
-   //only x is valid. the others shouldn't be necessary
-   /*
-   res[1] = Constant::getNullValue(m_floatVecType);
-   res[2] = Constant::getNullValue(m_floatVecType);
-   res[3] = Constant::getNullValue(m_floatVecType);
-   */
-
-   return res;
-}
-
-
-std::vector<llvm::Value*> InstructionsSoa::add(const std::vector<llvm::Value*> in1,
-                                               const std::vector<llvm::Value*> in2)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = m_builder.CreateAdd(in1[0], in2[0], name("addx"));
-   res[1] = m_builder.CreateAdd(in1[1], in2[1], name("addy"));
-   res[2] = m_builder.CreateAdd(in1[2], in2[2], name("addz"));
-   res[3] = m_builder.CreateAdd(in1[3], in2[3], name("addw"));
-
-   return res;
-}
-
-std::vector<llvm::Value*> InstructionsSoa::mul(const std::vector<llvm::Value*> in1,
-                                               const std::vector<llvm::Value*> in2)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = m_builder.CreateMul(in1[0], in2[0], name("mulx"));
-   res[1] = m_builder.CreateMul(in1[1], in2[1], name("muly"));
-   res[2] = m_builder.CreateMul(in1[2], in2[2], name("mulz"));
-   res[3] = m_builder.CreateMul(in1[3], in2[3], name("mulw"));
-
-   return res;
-}
-
-void InstructionsSoa::end()
-{
-   m_builder.CreateRetVoid();
-}
-
-std::vector<llvm::Value*> InstructionsSoa::madd(const std::vector<llvm::Value*> in1,
-                                                const std::vector<llvm::Value*> in2,
-                                                const std::vector<llvm::Value*> in3)
-{
-   std::vector<llvm::Value*> res = mul(in1, in2);
-   return add(res, in3);
-}
-
-std::vector<llvm::Value*> InstructionsSoa::extractVector(llvm::Value *vector)
-{
-   std::vector<llvm::Value*> res(4);
-   res[0] = m_builder.CreateExtractElement(vector,
-                                           m_storage->constantInt(0),
-                                           name("extract1X"));
-   res[1] = m_builder.CreateExtractElement(vector,
-                                           m_storage->constantInt(1),
-                                           name("extract2X"));
-   res[2] = m_builder.CreateExtractElement(vector,
-                                           m_storage->constantInt(2),
-                                           name("extract3X"));
-   res[3] = m_builder.CreateExtractElement(vector,
-                                           m_storage->constantInt(3),
-                                           name("extract4X"));
-
-   return res;
-}
diff --git a/src/mesa/pipe/llvm/instructionssoa.h b/src/mesa/pipe/llvm/instructionssoa.h
deleted file mode 100644
index 4169dcbb2e..0000000000
--- a/src/mesa/pipe/llvm/instructionssoa.h
+++ /dev/null
@@ -1,74 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#ifndef INSTRUCTIONSSOA_H
-#define INSTRUCTIONSSOA_H
-
-#include <llvm/Support/LLVMBuilder.h>
-
-#include <vector>
-
-namespace llvm {
-   class Module;
-   class Function;
-   class BasicBlock;
-   class Value;
-}
-class StorageSoa;
-
-class InstructionsSoa
-{
-public:
-   InstructionsSoa(llvm::Module *mod, llvm::Function *func,
-                   llvm::BasicBlock *block, StorageSoa *storage);
-
-   std::vector<llvm::Value*> arl(const std::vector<llvm::Value*> in);
-
-   std::vector<llvm::Value*> add(const std::vector<llvm::Value*> in1,
-                                 const std::vector<llvm::Value*> in2);
-   std::vector<llvm::Value*> madd(const std::vector<llvm::Value*> in1,
-                                  const std::vector<llvm::Value*> in2,
-                                  const std::vector<llvm::Value*> in3);
-   std::vector<llvm::Value*> mul(const std::vector<llvm::Value*> in1,
-                                 const std::vector<llvm::Value*> in2);
-   void         end();
-
-   std::vector<llvm::Value*> extractVector(llvm::Value *vector);
-private:
-   const char * name(const char *prefix) const;
-   llvm::Value *vectorFromVals(llvm::Value *x, llvm::Value *y,
-                               llvm::Value *z, llvm::Value *w);
-private:
-   llvm::LLVMFoldingBuilder  m_builder;
-   StorageSoa *m_storage;
-private:
-   mutable int  m_idx;
-   mutable char m_name[32];
-};
-
-
-#endif
diff --git a/src/mesa/pipe/llvm/llvm_builtins.c b/src/mesa/pipe/llvm/llvm_builtins.c
deleted file mode 100644
index 4f98d754ba..0000000000
--- a/src/mesa/pipe/llvm/llvm_builtins.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/*clang --emit-llvm llvm_builtins.c |llvm-as|opt -std-compile-opts|llvm2cpp -gen-contents -o=gallivm_builtins.cpp -f -for=shader -funcname=createGallivmBuiltins*/
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-typedef __attribute__(( ocu_vector_type(4) )) float float4;
-
-extern float powf(float a, float b);
-
-inline float approx(float a, float b)
-{
-    if (b < -128.0f) b = -128.0f;
-    if (b > 128.0f)   b = 128.0f;
-    if (a < 0) a = 0;
-    return powf(a, b);
-}
-
-inline float4 lit(float4 tmp)
-{
-    float4 result;
-    result.x = 1.0;
-    result.w = 1.0;
-    if (tmp.x > 0) {
-        result.y = tmp.x;
-        result.z = approx(tmp.y, tmp.w);
-    } else {
-        result.y = 0;
-        result.z = 0;
-    }
-    return result;
-}
-
-inline float4 cmp(float4 tmp0, float4 tmp1, float4 tmp2)
-{
-   float4 result;
-
-   result.x = (tmp0.x < 0.0) ? tmp1.x : tmp2.x;
-   result.y = (tmp0.y < 0.0) ? tmp1.y : tmp2.y;
-   result.z = (tmp0.z < 0.0) ? tmp1.z : tmp2.z;
-   result.w = (tmp0.w < 0.0) ? tmp1.w : tmp2.w;
-
-   return result;
-}
-
-extern float cosf(float  val);
-extern float sinf(float  val);
-
-inline float4 vcos(float4 val)
-{
-   float4 result;
-   printf("VEC IN   is %f %f %f %f\n", val.x, val.y, val.z, val.w);
-   result.x = cosf(val.x);
-   result.y = cosf(val.x);
-   result.z = cosf(val.x);
-   result.w = cosf(val.x);
-   printf("VEC OUT  is %f %f %f %f\n", result.x, result.y, result.z, result.w);
-   return result;
-}
-
-inline float4 scs(float4 val)
-{
-   float4 result;
-   float tmp = val.x;
-   result.x = cosf(tmp);
-   result.y = sinf(tmp);
-   return result;
-}
-
-
-inline float4 vsin(float4 val)
-{
-   float4 result;
-   float tmp = val.x;
-   float res = sinf(tmp);
-   result.x = res;
-   result.y = res;
-   result.z = res;
-   result.w = res;
-   return result;
-}
-
-inline int kilp(float4 val)
-{
-   if (val.x < 0 || val.y < 0 || val.z < 0 || val.w < 0)
-      return 1;
-   else
-      return 0;
-}
diff --git a/src/mesa/pipe/llvm/loweringpass.cpp b/src/mesa/pipe/llvm/loweringpass.cpp
deleted file mode 100644
index 556dbec366..0000000000
--- a/src/mesa/pipe/llvm/loweringpass.cpp
+++ /dev/null
@@ -1,17 +0,0 @@
-#include "loweringpass.h"
-
-using namespace llvm;
-
-char LoweringPass::ID = 0;
-RegisterPass<LoweringPass> X("lowering", "Lowering Pass");
-
-LoweringPass::LoweringPass()
-   :  ModulePass((intptr_t)&ID)
-{
-}
-
-bool LoweringPass::runOnModule(Module &m)
-{
-   llvm::cerr << "Hello: " << m.getModuleIdentifier() << "\n";
-   return false;
-}
diff --git a/src/mesa/pipe/llvm/loweringpass.h b/src/mesa/pipe/llvm/loweringpass.h
deleted file mode 100644
index f62dcf6ba7..0000000000
--- a/src/mesa/pipe/llvm/loweringpass.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef LOWERINGPASS_H
-#define LOWERINGPASS_H
-
-#include "llvm/Pass.h"
-#include "llvm/Module.h"
-
-struct LoweringPass : public llvm::ModulePass
-{
-   static char ID;
-   LoweringPass();
-
-   virtual bool runOnModule(llvm::Module &m);
-};
-
-#endif
diff --git a/src/mesa/pipe/llvm/storage.cpp b/src/mesa/pipe/llvm/storage.cpp
deleted file mode 100644
index c4326de8c5..0000000000
--- a/src/mesa/pipe/llvm/storage.cpp
+++ /dev/null
@@ -1,364 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-#ifdef MESA_LLVM
-
-#include "storage.h"
-
-#include "gallivm_p.h"
-
-#include "pipe/p_shader_tokens.h"
-#include <llvm/BasicBlock.h>
-#include <llvm/Module.h>
-#include <llvm/Value.h>
-
-#include <llvm/CallingConv.h>
-#include <llvm/Constants.h>
-#include <llvm/DerivedTypes.h>
-#include <llvm/InstrTypes.h>
-#include <llvm/Instructions.h>
-
-using namespace llvm;
-
-Storage::Storage(llvm::BasicBlock *block, llvm::Value *input)
-   : m_block(block),
-     m_INPUT(input),
-     m_addrs(32),
-     m_idx(0)
-{
-   m_floatVecType = VectorType::get(Type::FloatTy, 4);
-   m_intVecType   = VectorType::get(IntegerType::get(32), 4);
-
-   m_undefFloatVec = UndefValue::get(m_floatVecType);
-   m_undefIntVec   = UndefValue::get(m_intVecType);
-   m_extSwizzleVec = 0;
-
-   m_numConsts = 0;
-}
-
-//can only build vectors with all members in the [0, 9] range
-llvm::Constant *Storage::shuffleMask(int vec)
-{
-   if (!m_extSwizzleVec) {
-      std::vector<Constant*> elems;
-      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(0.f)));
-      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(1.f)));
-      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(0.f)));
-      elems.push_back(ConstantFP::get(Type::FloatTy, APFloat(1.f)));
-      m_extSwizzleVec = ConstantVector::get(m_floatVecType, elems);
-   }
-
-   if (m_intVecs.find(vec) != m_intVecs.end()) {
-      return m_intVecs[vec];
-   }
-   int origVec = vec;
-   Constant* const_vec = 0;
-   if (origVec == 0) {
-      const_vec = Constant::getNullValue(m_intVecType);
-   } else {
-      int x = gallivm_x_swizzle(vec);
-      int y = gallivm_y_swizzle(vec);
-      int z = gallivm_z_swizzle(vec);
-      int w = gallivm_w_swizzle(vec);
-      std::vector<Constant*> elems;
-      elems.push_back(constantInt(x));
-      elems.push_back(constantInt(y));
-      elems.push_back(constantInt(z));
-      elems.push_back(constantInt(w));
-      const_vec = ConstantVector::get(m_intVecType, elems);
-   }
-
-   m_intVecs[origVec] = const_vec;
-   return const_vec;
-}
-
-llvm::ConstantInt *Storage::constantInt(int idx)
-{
-   if (m_constInts.find(idx) != m_constInts.end()) {
-      return m_constInts[idx];
-   }
-   ConstantInt *const_int = ConstantInt::get(APInt(32,  idx));
-   m_constInts[idx] = const_int;
-   return const_int;
-}
-
-llvm::Value *Storage::inputElement(int idx, llvm::Value *indIdx)
-{
-   Value *val = element(InputsArg, idx, indIdx);
-   LoadInst *load = new LoadInst(val, name("input"), false, m_block);
-   load->setAlignment(8);
-
-   return load;
-}
-
-llvm::Value *Storage::constElement(int idx, llvm::Value *indIdx)
-{
-   m_numConsts = ((idx + 1) > m_numConsts) ? (idx + 1) : m_numConsts;
-
-   Value *elem = element(ConstsArg, idx, indIdx);
-   LoadInst *load = new LoadInst(elem, name("const"), false, m_block);
-   load->setAlignment(8);
-   return load;
-}
-
-llvm::Value *Storage::shuffleVector(llvm::Value *vec, int shuffle)
-{
-   Constant *mask = shuffleMask(shuffle);
-   ShuffleVectorInst *res =
-      new ShuffleVectorInst(vec, m_extSwizzleVec, mask,
-                            name("shuffle"), m_block);
-   return res;
-}
-
-
-llvm::Value *Storage::tempElement(int idx, llvm::Value *indIdx)
-{
-   Value *elem = element(TempsArg, idx, indIdx);
-
-   LoadInst *load = new LoadInst(elem, name("temp"), false, m_block);
-   load->setAlignment(8);
-
-   return load;
-}
-
-void Storage::setTempElement(int idx, llvm::Value *val, int mask)
-{
-   if (mask != TGSI_WRITEMASK_XYZW) {
-      llvm::Value *templ = 0;
-      if (m_tempWriteMap[idx])
-         templ = tempElement(idx);
-      val = maskWrite(val, mask, templ);
-   }
-   Value *elem = element(TempsArg, idx);
-   StoreInst *st = new StoreInst(val, elem, false, m_block);
-   st->setAlignment(8);
-   m_tempWriteMap[idx] = true;
-}
-
-void Storage::setOutputElement(int dstIdx, llvm::Value *val, int mask)
-{
-   if (mask != TGSI_WRITEMASK_XYZW) {
-      llvm::Value *templ = 0;
-      if (m_destWriteMap[dstIdx])
-         templ = outputElement(dstIdx);
-      val = maskWrite(val, mask, templ);
-   }
-
-   Value *elem = element(DestsArg, dstIdx);
-   StoreInst *st = new StoreInst(val, elem, false, m_block);
-   st->setAlignment(8);
-   m_destWriteMap[dstIdx] = true;
-}
-
-llvm::Value *Storage::maskWrite(llvm::Value *src, int mask, llvm::Value *templ)
-{
-   llvm::Value *dst = templ;
-   if (!dst)
-      dst = Constant::getNullValue(m_floatVecType);
-   if ((mask & TGSI_WRITEMASK_X)) {
-      llvm::Value *x = new ExtractElementInst(src, unsigned(0),
-                                              name("x"), m_block);
-      dst = new InsertElementInst(dst, x, unsigned(0),
-                                  name("dstx"), m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_Y)) {
-      llvm::Value *y = new ExtractElementInst(src, unsigned(1),
-                                              name("y"), m_block);
-      dst = new InsertElementInst(dst, y, unsigned(1),
-                                  name("dsty"), m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_Z)) {
-      llvm::Value *z = new ExtractElementInst(src, unsigned(2),
-                                              name("z"), m_block);
-      dst = new InsertElementInst(dst, z, unsigned(2),
-                                  name("dstz"), m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_W)) {
-      llvm::Value *w = new ExtractElementInst(src, unsigned(3),
-                                              name("w"), m_block);
-      dst = new InsertElementInst(dst, w, unsigned(3),
-                                  name("dstw"), m_block);
-   }
-   return dst;
-}
-
-const char * Storage::name(const char *prefix)
-{
-   ++m_idx;
-   snprintf(m_name, 32, "%s%d", prefix, m_idx);
-   return m_name;
-}
-
-int Storage::numConsts() const
-{
-   return m_numConsts;
-}
-
-llvm::Value * Storage::addrElement(int idx) const
-{
-   Value *ret = m_addrs[idx];
-   if (!ret)
-      return m_undefFloatVec;
-   return ret;
-}
-
-void Storage::setAddrElement(int idx, llvm::Value *val, int mask)
-{
-   if (mask != TGSI_WRITEMASK_XYZW) {
-      llvm::Value *templ = m_addrs[idx];
-      val = maskWrite(val, mask, templ);
-   }
-   m_addrs[idx] = val;
-}
-
-llvm::Value * Storage::extractIndex(llvm::Value *vec)
-{
-   llvm::Value *x = new ExtractElementInst(vec, unsigned(0),
-                                           name("x"), m_block);
-   return new FPToSIInst(x, IntegerType::get(32), name("intidx"), m_block);
-}
-
-void Storage::setCurrentBlock(llvm::BasicBlock *block)
-{
-   m_block = block;
-}
-
-llvm::Value * Storage::outputElement(int idx, llvm::Value *indIdx)
-{
-   Value *elem = element(DestsArg, idx, indIdx);
-   LoadInst *load = new LoadInst(elem, name("output"), false, m_block);
-   load->setAlignment(8);
-
-   return load;
-}
-
-llvm::Value * Storage::inputPtr() const
-{
-   return m_INPUT;
-}
-
-void Storage::pushArguments(llvm::Value *input)
-{
-   m_argStack.push(m_INPUT);
-
-   m_INPUT = input;
-}
-
-void Storage::popArguments()
-{
-   m_INPUT = m_argStack.top();
-   m_argStack.pop();
-}
-
-void Storage::pushTemps()
-{
-   m_extSwizzleVec = 0;
-}
-
-void Storage::popTemps()
-{
-}
-
-llvm::Value * Storage::immediateElement(int idx)
-{
-   return m_immediates[idx];
-}
-
-void Storage::addImmediate(float *val)
-{
-   std::vector<Constant*> vec(4);
-   vec[0] = ConstantFP::get(Type::FloatTy, APFloat(val[0]));
-   vec[1] = ConstantFP::get(Type::FloatTy, APFloat(val[1]));
-   vec[2] = ConstantFP::get(Type::FloatTy, APFloat(val[2]));
-   vec[3] = ConstantFP::get(Type::FloatTy, APFloat(val[3]));
-   m_immediates.push_back(ConstantVector::get(m_floatVecType, vec));
-}
-
-
-llvm::Value * Storage::elemPtr(Args arg)
-{
-   std::vector<Value*> indices;
-   indices.push_back(constantInt(0));
-   indices.push_back(constantInt(static_cast<int>(arg)));
-   GetElementPtrInst *getElem = new GetElementPtrInst(m_INPUT,
-                                                      indices.begin(),
-                                                      indices.end(),
-                                                      name("input_ptr"),
-                                                      m_block);
-   return new LoadInst(getElem, name("input_field"), false, m_block);
-}
-
-llvm::Value * Storage::elemIdx(llvm::Value *ptr, int idx,
-                               llvm::Value *indIdx )
-{
-   GetElementPtrInst *getElem = 0;
-
-   if (indIdx) {
-      getElem = new GetElementPtrInst(ptr,
-                                      BinaryOperator::create(Instruction::Add,
-                                                             indIdx,
-                                                             constantInt(idx),
-                                                             name("add"),
-                                                             m_block),
-                                      name("field"),
-                                      m_block);
-   } else {
-      getElem = new GetElementPtrInst(ptr,
-                                      constantInt(idx),
-                                      name("field"),
-                                      m_block);
-   }
-   return getElem;
-}
-
-llvm::Value * Storage::element(Args arg, int idx, llvm::Value *indIdx )
-{
-   Value *val = elemPtr(arg);
-   return elemIdx(val, idx, indIdx);
-}
-
-void Storage::setKilElement(llvm::Value *val)
-{
-   std::vector<Value*> indices;
-   indices.push_back(constantInt(0));
-   indices.push_back(constantInt(static_cast<int>(KilArg)));
-   GetElementPtrInst *elem = new GetElementPtrInst(m_INPUT,
-                                                   indices.begin(),
-                                                   indices.end(),
-                                                   name("kil_ptr"),
-                                                   m_block);
-   StoreInst *st = new StoreInst(val, elem, false, m_block);
-   st->setAlignment(8);
-}
-
-#endif //MESA_LLVM
-
-
diff --git a/src/mesa/pipe/llvm/storage.h b/src/mesa/pipe/llvm/storage.h
deleted file mode 100644
index 8574f7554e..0000000000
--- a/src/mesa/pipe/llvm/storage.h
+++ /dev/null
@@ -1,133 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
- /*
-  * Authors:
-  *   Zack Rusin zack@tungstengraphics.com
-  */
-
-#ifndef STORAGE_H
-#define STORAGE_H
-
-#include <map>
-#include <set>
-#include <stack>
-#include <vector>
-
-namespace llvm {
-   class BasicBlock;
-   class Constant;
-   class ConstantInt;
-   class LoadInst;
-   class Value;
-   class VectorType;
-}
-
-class Storage
-{
-public:
-   Storage(llvm::BasicBlock *block,
-           llvm::Value *input);
-
-   llvm::Value *inputPtr() const;
-
-   void setCurrentBlock(llvm::BasicBlock *block);
-
-   llvm::ConstantInt *constantInt(int);
-   llvm::Constant *shuffleMask(int vec);
-   llvm::Value *inputElement(int idx, llvm::Value *indIdx =0);
-   llvm::Value *constElement(int idx, llvm::Value *indIdx =0);
-   llvm::Value *outputElement(int idx, llvm::Value *indIdx =0);
-   llvm::Value *tempElement(int idx, llvm::Value *indIdx =0);
-   llvm::Value *immediateElement(int idx);
-
-   void setOutputElement(int dstIdx, llvm::Value *val, int mask);
-   void setTempElement(int idx, llvm::Value *val, int mask);
-
-   llvm::Value *addrElement(int idx) const;
-   void setAddrElement(int idx, llvm::Value *val, int mask);
-
-   void setKilElement(llvm::Value *val);
-
-   llvm::Value *shuffleVector(llvm::Value *vec, int shuffle);
-
-   llvm::Value *extractIndex(llvm::Value *vec);
-
-   int numConsts() const;
-
-   void pushArguments(llvm::Value *input);
-   void popArguments();
-   void pushTemps();
-   void popTemps();
-
-   void addImmediate(float *val);
-
-private:
-   llvm::Value *maskWrite(llvm::Value *src, int mask, llvm::Value *templ);
-   const char *name(const char *prefix);
-
-   enum Args {
-      DestsArg   = 0,
-      InputsArg  = 1,
-      TempsArg   = 2,
-      ConstsArg  = 3,
-      KilArg     = 4
-   };
-   llvm::Value *elemPtr(Args arg);
-   llvm::Value *elemIdx(llvm::Value *ptr, int idx,
-                        llvm::Value *indIdx = 0);
-   llvm::Value *element(Args arg, int idx, llvm::Value *indIdx = 0);
-
-private:
-   llvm::BasicBlock *m_block;
-   llvm::Value *m_INPUT;
-
-   std::map<int, llvm::ConstantInt*> m_constInts;
-   std::map<int, llvm::Constant*>    m_intVecs;
-   std::vector<llvm::Value*>         m_addrs;
-   std::vector<llvm::Constant*>      m_immediates;
-
-   llvm::VectorType *m_floatVecType;
-   llvm::VectorType *m_intVecType;
-
-   char        m_name[32];
-   int         m_idx;
-
-   int         m_numConsts;
-
-   std::map<int, bool > m_destWriteMap;
-   std::map<int, bool > m_tempWriteMap;
-
-   llvm::Value      *m_undefFloatVec;
-   llvm::Value      *m_undefIntVec;
-   llvm::Value      *m_extSwizzleVec;
-
-   std::stack<llvm::Value*> m_argStack;
-   std::stack<std::vector<llvm::Value*> > m_tempStack;
-};
-
-#endif
diff --git a/src/mesa/pipe/llvm/storagesoa.cpp b/src/mesa/pipe/llvm/storagesoa.cpp
deleted file mode 100644
index ed0674a96f..0000000000
--- a/src/mesa/pipe/llvm/storagesoa.cpp
+++ /dev/null
@@ -1,389 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#include "storagesoa.h"
-
-#include "gallivm_p.h"
-
-#include "pipe/p_shader_tokens.h"
-#include "pipe/p_debug.h"
-
-#include <llvm/BasicBlock.h>
-#include <llvm/Module.h>
-#include <llvm/Value.h>
-
-#include <llvm/CallingConv.h>
-#include <llvm/Constants.h>
-#include <llvm/DerivedTypes.h>
-#include <llvm/InstrTypes.h>
-#include <llvm/Instructions.h>
-
-using namespace llvm;
-
-
-StorageSoa::StorageSoa(llvm::BasicBlock *block,
-                       llvm::Value *input,
-                       llvm::Value *output,
-                       llvm::Value *consts,
-                       llvm::Value *temps)
-   : m_block(block),
-     m_input(input),
-     m_output(output),
-     m_consts(consts),
-     m_temps(temps),
-     m_immediates(0),
-     m_idx(0)
-{
-}
-
-void StorageSoa::addImmediate(float *vec)
-{
-   std::vector<float> vals(4);
-   vals[0] = vec[0];
-   vals[1] = vec[1];
-   vals[2] = vec[2];
-   vals[3] = vec[3];
-   m_immediatesToFlush.push_back(vals);
-}
-
-void StorageSoa::declareImmediates()
-{
-   if (m_immediatesToFlush.empty())
-      return;
-
-   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
-   ArrayType  *vectorChannels = ArrayType::get(vectorType, 4);
-   ArrayType  *arrayType = ArrayType::get(vectorChannels, m_immediatesToFlush.size());
-
-   m_immediates = new GlobalVariable(
-      /*Type=*/arrayType,
-      /*isConstant=*/false,
-      /*Linkage=*/GlobalValue::ExternalLinkage,
-      /*Initializer=*/0, // has initializer, specified below
-      /*Name=*/name("immediates"),
-      currentModule());
-
-   std::vector<Constant*> arrayVals;
-   for (unsigned int i = 0; i < m_immediatesToFlush.size(); ++i) {
-      std::vector<float> vec = m_immediatesToFlush[i];
-      std::vector<float> vals(4);
-      std::vector<Constant*> channelArray;
-
-      vals[0] = vec[0]; vals[1] = vec[0]; vals[2] = vec[0]; vals[3] = vec[0];
-      llvm::Constant *xChannel = createConstGlobalVector(vals);
-
-      vals[0] = vec[1]; vals[1] = vec[1]; vals[2] = vec[1]; vals[3] = vec[1];
-      llvm::Constant *yChannel = createConstGlobalVector(vals);
-
-      vals[0] = vec[2]; vals[1] = vec[2]; vals[2] = vec[2]; vals[3] = vec[2];
-      llvm::Constant *zChannel = createConstGlobalVector(vals);
-
-      vals[0] = vec[3]; vals[1] = vec[3]; vals[2] = vec[3]; vals[3] = vec[3];
-      llvm::Constant *wChannel = createConstGlobalVector(vals);
-      channelArray.push_back(xChannel);
-      channelArray.push_back(yChannel);
-      channelArray.push_back(zChannel);
-      channelArray.push_back(wChannel);
-      Constant *constChannels = ConstantArray::get(vectorChannels,
-                                                   channelArray);
-      arrayVals.push_back(constChannels);
-   }
-   Constant *constArray = ConstantArray::get(arrayType, arrayVals);
-   m_immediates->setInitializer(constArray);
-
-   m_immediatesToFlush.clear();
-}
-
-llvm::Value *StorageSoa::addrElement(int idx) const
-{
-   std::map<int, llvm::Value*>::const_iterator itr = m_addresses.find(idx);
-   if (itr == m_addresses.end()) {
-      debug_printf("Trying to access invalid shader 'address'\n");
-      return 0;
-   }
-   llvm::Value * res = (*itr).second;
-
-   res = new LoadInst(res, name("addr"), false, m_block);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::inputElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = element(m_input, idx, 0);
-   res[1] = element(m_input, idx, 1);
-   res[2] = element(m_input, idx, 2);
-   res[3] = element(m_input, idx, 3);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::constElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-   llvm::Value *xChannel, *yChannel, *zChannel, *wChannel;
-
-   xChannel = elementPointer(m_consts, idx, 0);
-   yChannel = elementPointer(m_consts, idx, 1);
-   zChannel = elementPointer(m_consts, idx, 2);
-   wChannel = elementPointer(m_consts, idx, 3);
-
-   res[0] = alignedArrayLoad(xChannel);
-   res[1] = alignedArrayLoad(yChannel);
-   res[2] = alignedArrayLoad(zChannel);
-   res[3] = alignedArrayLoad(wChannel);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::outputElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = element(m_output, idx, 0);
-   res[1] = element(m_output, idx, 1);
-   res[2] = element(m_output, idx, 2);
-   res[3] = element(m_output, idx, 3);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::tempElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = element(m_temps, idx, 0);
-   res[1] = element(m_temps, idx, 1);
-   res[2] = element(m_temps, idx, 2);
-   res[3] = element(m_temps, idx, 3);
-
-   return res;
-}
-
-std::vector<llvm::Value*> StorageSoa::immediateElement(llvm::Value *idx)
-{
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = element(m_immediates, idx, 0);
-   res[1] = element(m_immediates, idx, 1);
-   res[2] = element(m_immediates, idx, 2);
-   res[3] = element(m_immediates, idx, 3);
-
-   return res;
-}
-
-llvm::Value * StorageSoa::elementPointer(llvm::Value *ptr, llvm::Value *index,
-                                         int channel) const
-{
-   std::vector<Value*> indices;
-   if (m_immediates == ptr)
-      indices.push_back(constantInt(0));
-   indices.push_back(index);
-   indices.push_back(constantInt(channel));
-
-   GetElementPtrInst *getElem = new GetElementPtrInst(ptr,
-                                                      indices.begin(),
-                                                      indices.end(),
-                                                      name("ptr"),
-                                                      m_block);
-   return getElem;
-}
-
-llvm::Value * StorageSoa::element(llvm::Value *ptr, llvm::Value *index,
-                                  int channel) const
-{
-   llvm::Value *res = elementPointer(ptr, index, channel);
-   LoadInst *load = new LoadInst(res, name("element"), false, m_block);
-   //load->setAlignment(8);
-   return load;
-}
-
-const char * StorageSoa::name(const char *prefix) const
-{
-   ++m_idx;
-   snprintf(m_name, 32, "%s%d", prefix, m_idx);
-   return m_name;
-}
-
-llvm::ConstantInt * StorageSoa::constantInt(int idx) const
-{
-   if (m_constInts.find(idx) != m_constInts.end()) {
-      return m_constInts[idx];
-   }
-   ConstantInt *constInt = ConstantInt::get(APInt(32,  idx));
-   m_constInts[idx] = constInt;
-   return constInt;
-}
-
-llvm::Value *StorageSoa::alignedArrayLoad(llvm::Value *val)
-{
-   VectorType  *vectorType = VectorType::get(Type::FloatTy, 4);
-   PointerType *vectorPtr  = PointerType::get(vectorType, 0);
-
-   CastInst *cast = new BitCastInst(val, vectorPtr, name("toVector"), m_block);
-   LoadInst *load = new LoadInst(cast, name("alignLoad"), false, m_block);
-   load->setAlignment(8);
-   return load;
-}
-
-llvm::Module * StorageSoa::currentModule() const
-{
-    if (!m_block || !m_block->getParent())
-       return 0;
-
-    return m_block->getParent()->getParent();
-}
-
-llvm::Constant * StorageSoa::createConstGlobalVector(const std::vector<float> &vec)
-{
-   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
-   std::vector<Constant*> immValues;
-   ConstantFP *constx = ConstantFP::get(Type::FloatTy, APFloat(vec[0]));
-   ConstantFP *consty = ConstantFP::get(Type::FloatTy, APFloat(vec[1]));
-   ConstantFP *constz = ConstantFP::get(Type::FloatTy, APFloat(vec[2]));
-   ConstantFP *constw = ConstantFP::get(Type::FloatTy, APFloat(vec[3]));
-   immValues.push_back(constx);
-   immValues.push_back(consty);
-   immValues.push_back(constz);
-   immValues.push_back(constw);
-   Constant  *constVector = ConstantVector::get(vectorType, immValues);
-
-   return constVector;
-}
-
-std::vector<llvm::Value*> StorageSoa::load(Argument type, int idx, int swizzle,
-                                           llvm::Value *indIdx)
-{
-   std::vector<llvm::Value*> val(4);
-
-   //if we have an indirect index, always use that
-   //   if not use the integer offset to create one
-   llvm::Value *realIndex = 0;
-   if (indIdx)
-      realIndex = indIdx;
-   else
-      realIndex = constantInt(idx);
-   debug_printf("XXXXXXXXX realIdx = %p, indIdx = %p\n", realIndex, indIdx);
-
-   switch(type) {
-   case Input:
-      val = inputElement(realIndex);
-      break;
-   case Output:
-      val = outputElement(realIndex);
-      break;
-   case Temp:
-      val = tempElement(realIndex);
-      break;
-   case Const:
-      val = constElement(realIndex);
-      break;
-   case Immediate:
-      val = immediateElement(realIndex);
-      break;
-   case Address:
-      debug_printf("Address not handled in the load phase!\n");
-      assert(0);
-      break;
-   }
-   if (!gallivm_is_swizzle(swizzle))
-      return val;
-
-   std::vector<llvm::Value*> res(4);
-
-   res[0] = val[gallivm_x_swizzle(swizzle)];
-   res[1] = val[gallivm_y_swizzle(swizzle)];
-   res[2] = val[gallivm_z_swizzle(swizzle)];
-   res[3] = val[gallivm_w_swizzle(swizzle)];
-   return res;
-}
-
-void StorageSoa::store(Argument type, int idx, const std::vector<llvm::Value*> &val,
-                       int mask)
-{
-   llvm::Value *out = 0;
-   switch(type) {
-   case Output:
-      out = m_output;
-      break;
-   case Temp:
-      out = m_temps;
-      break;
-   case Input:
-      out = m_input;
-      break;
-   case Address: {
-      llvm::Value *addr = m_addresses[idx];
-      if (!addr) {
-         addAddress(idx);
-         addr = m_addresses[idx];
-         assert(addr);
-      }
-      new StoreInst(val[0], addr, false, m_block);
-      return;
-      break;
-   }
-   default:
-      debug_printf("Can't save output of this type: %d !\n", type);
-      assert(0);
-      break;
-   }
-   llvm::Value *realIndex = constantInt(idx);
-   if ((mask & TGSI_WRITEMASK_X)) {
-      llvm::Value *xChannel = elementPointer(out, realIndex, 0);
-      new StoreInst(val[0], xChannel, false, m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_Y)) {
-      llvm::Value *yChannel = elementPointer(out, realIndex, 1);
-      new StoreInst(val[1], yChannel, false, m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_Z)) {
-      llvm::Value *zChannel = elementPointer(out, realIndex, 2);
-      new StoreInst(val[2], zChannel, false, m_block);
-   }
-   if ((mask & TGSI_WRITEMASK_W)) {
-      llvm::Value *wChannel = elementPointer(out, realIndex, 3);
-      new StoreInst(val[3], wChannel, false, m_block);
-   }
-}
-
-void StorageSoa::addAddress(int idx)
-{
-   GlobalVariable *val = new GlobalVariable(
-      /*Type=*/IntegerType::get(32),
-      /*isConstant=*/false,
-      /*Linkage=*/GlobalValue::ExternalLinkage,
-      /*Initializer=*/0, // has initializer, specified below
-      /*Name=*/name("address"),
-      currentModule());
-   val->setInitializer(Constant::getNullValue(IntegerType::get(32)));
-
-   debug_printf("adding to %d\n", idx);
-   m_addresses[idx] = val;
-}
diff --git a/src/mesa/pipe/llvm/storagesoa.h b/src/mesa/pipe/llvm/storagesoa.h
deleted file mode 100644
index 6443351f27..0000000000
--- a/src/mesa/pipe/llvm/storagesoa.h
+++ /dev/null
@@ -1,111 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-#ifndef STORAGESOA_H
-#define STORAGESOA_H
-
-#include <vector>
-#include <list>
-#include <map>
-
-namespace llvm {
-   class BasicBlock;
-   class Constant;
-   class ConstantInt;
-   class GlobalVariable;
-   class LoadInst;
-   class Value;
-   class VectorType;
-   class Module;
-}
-
-class StorageSoa
-{
-public:
-   enum Argument {
-      Input,
-      Output,
-      Temp,
-      Const,
-      Immediate,
-      Address
-   };
-public:
-   StorageSoa(llvm::BasicBlock *block,
-              llvm::Value *input,
-              llvm::Value *output,
-              llvm::Value *consts,
-              llvm::Value *temps);
-
-
-   std::vector<llvm::Value*> load(Argument type, int idx, int swizzle, 
-                                  llvm::Value *indIdx =0);
-   void store(Argument type, int idx, const std::vector<llvm::Value*> &val,
-              int mask);
-
-   void addImmediate(float *vec);
-   void declareImmediates();
-
-   void addAddress(int idx);
-
-   llvm::Value  * addrElement(int idx) const;
-
-   llvm::ConstantInt *constantInt(int) const;
-private:
-   llvm::Value *elementPointer(llvm::Value *ptr, llvm::Value *indIdx,
-                               int channel) const;
-   llvm::Value *element(llvm::Value *ptr, llvm::Value *idx,
-                        int channel) const;
-   const char *name(const char *prefix) const;
-   llvm::Value  *alignedArrayLoad(llvm::Value *val);
-   llvm::Module *currentModule() const;
-   llvm::Constant  *createConstGlobalVector(const std::vector<float> &vec);
-
-   std::vector<llvm::Value*> inputElement(llvm::Value *indIdx);
-   std::vector<llvm::Value*> constElement(llvm::Value *indIdx);
-   std::vector<llvm::Value*> outputElement(llvm::Value *indIdx);
-   std::vector<llvm::Value*> tempElement(llvm::Value *indIdx);
-   std::vector<llvm::Value*> immediateElement(llvm::Value *indIdx);
-private:
-   llvm::BasicBlock *m_block;
-
-   llvm::Value *m_input;
-   llvm::Value *m_output;
-   llvm::Value *m_consts;
-   llvm::Value *m_temps;
-   llvm::GlobalVariable *m_immediates;
-
-   std::map<int, llvm::Value*> m_addresses;
-
-   std::vector<std::vector<float> > m_immediatesToFlush;
-
-   mutable std::map<int, llvm::ConstantInt*> m_constInts;
-   mutable char        m_name[32];
-   mutable int         m_idx;
-};
-
-#endif
diff --git a/src/mesa/pipe/llvm/tgsitollvm.cpp b/src/mesa/pipe/llvm/tgsitollvm.cpp
deleted file mode 100644
index 0de595e678..0000000000
--- a/src/mesa/pipe/llvm/tgsitollvm.cpp
+++ /dev/null
@@ -1,1221 +0,0 @@
-#include "tgsitollvm.h"
-
-#include "gallivm.h"
-#include "gallivm_p.h"
-
-#include "storage.h"
-#include "instructions.h"
-#include "storagesoa.h"
-#include "instructionssoa.h"
-
-#include "pipe/p_shader_tokens.h"
-
-#include "pipe/tgsi/util/tgsi_parse.h"
-#include "pipe/tgsi/exec/tgsi_exec.h"
-#include "pipe/tgsi/util/tgsi_util.h"
-#include "pipe/tgsi/util/tgsi_build.h"
-#include "pipe/tgsi/util/tgsi_dump.h"
-
-
-#include <llvm/Module.h>
-#include <llvm/CallingConv.h>
-#include <llvm/Constants.h>
-#include <llvm/DerivedTypes.h>
-#include <llvm/Instructions.h>
-#include <llvm/ModuleProvider.h>
-#include <llvm/Pass.h>
-#include <llvm/PassManager.h>
-#include <llvm/ParameterAttributes.h>
-#include <llvm/Support/PatternMatch.h>
-#include <llvm/ExecutionEngine/JIT.h>
-#include <llvm/ExecutionEngine/Interpreter.h>
-#include <llvm/ExecutionEngine/GenericValue.h>
-#include <llvm/Support/MemoryBuffer.h>
-#include <llvm/LinkAllPasses.h>
-#include <llvm/Analysis/Verifier.h>
-#include <llvm/Analysis/LoopPass.h>
-#include <llvm/Target/TargetData.h>
-#include <llvm/Bitcode/ReaderWriter.h>
-#include <llvm/Transforms/Utils/Cloning.h>
-
-
-#include <sstream>
-#include <fstream>
-#include <iostream>
-
-using namespace llvm;
-
-static inline FunctionType *vertexShaderFunctionType()
-{
-   //Function takes three arguments,
-   // the calling code has to make sure the types it will
-   // pass are castable to the following:
-   // [4 x <4 x float>] inputs,
-   // [4 x <4 x float>] output,
-   // [4 x [4 x float]] consts,
-   // [4 x <4 x float>] temps
-
-   std::vector<const Type*> funcArgs;
-   VectorType *vectorType = VectorType::get(Type::FloatTy, 4);
-   ArrayType *vectorArray = ArrayType::get(vectorType, 4);
-   PointerType *vectorArrayPtr = PointerType::get(vectorArray, 0);
-
-   ArrayType   *floatArray     = ArrayType::get(Type::FloatTy, 4);
-   ArrayType   *constsArray    = ArrayType::get(floatArray, 4);
-   PointerType *constsArrayPtr = PointerType::get(constsArray, 0);
-
-   funcArgs.push_back(vectorArrayPtr);//inputs
-   funcArgs.push_back(vectorArrayPtr);//output
-   funcArgs.push_back(constsArrayPtr);//consts
-   funcArgs.push_back(vectorArrayPtr);//temps
-
-   FunctionType *functionType = FunctionType::get(
-      /*Result=*/Type::VoidTy,
-      /*Params=*/funcArgs,
-      /*isVarArg=*/false);
-
-   return functionType;
-}
-
-static inline void
-add_interpolator(struct gallivm_ir *ir,
-                 struct gallivm_interpolate *interp)
-{
-   ir->interpolators[ir->num_interp] = *interp;
-   ++ir->num_interp;
-}
-
-static void
-translate_declaration(struct gallivm_ir *prog,
-                      llvm::Module *module,
-                      Storage *storage,
-                      struct tgsi_full_declaration *decl,
-                      struct tgsi_full_declaration *fd)
-{
-   if (decl->Declaration.File == TGSI_FILE_INPUT) {
-      unsigned first, last, mask;
-      uint interp_method;
-
-      assert(decl->Declaration.Declare == TGSI_DECLARE_RANGE);
-
-      first = decl->u.DeclarationRange.First;
-      last = decl->u.DeclarationRange.Last;
-      mask = decl->Declaration.UsageMask;
-
-      /* Do not touch WPOS.xy */
-      if (first == 0) {
-         mask &= ~TGSI_WRITEMASK_XY;
-         if (mask == TGSI_WRITEMASK_NONE) {
-            first++;
-            if (first > last) {
-               return;
-            }
-         }
-      }
-
-      interp_method = decl->Interpolation.Interpolate;
-
-      if (mask == TGSI_WRITEMASK_XYZW) {
-         unsigned i, j;
-
-         for (i = first; i <= last; i++) {
-            for (j = 0; j < NUM_CHANNELS; j++) {
-               //interp( mach, i, j );
-               struct gallivm_interpolate interp;
-               interp.type = interp_method;
-               interp.attrib = i;
-               interp.chan = j;
-               add_interpolator(prog, &interp);
-            }
-         }
-      } else {
-         unsigned i, j;
-         for( j = 0; j < NUM_CHANNELS; j++ ) {
-            if( mask & (1 << j) ) {
-               for( i = first; i <= last; i++ ) {
-                  struct gallivm_interpolate interp;
-                  interp.type = interp_method;
-                  interp.attrib = i;
-                  interp.chan = j;
-                  add_interpolator(prog, &interp);
-               }
-            }
-         }
-      }
-   }
-}
-
-static void
-translate_declarationir(struct gallivm_ir *,
-                      llvm::Module *,
-                      StorageSoa *storage,
-                      struct tgsi_full_declaration *decl,
-                      struct tgsi_full_declaration *)
-{
-   if (decl->Declaration.File == TGSI_FILE_ADDRESS) {
-      int idx = decl->u.DeclarationRange.First;
-      storage->addAddress(idx);
-   }
-}
-
-static void
-translate_immediate(Storage *storage,
-                    struct tgsi_full_immediate *imm)
-{
-   float vec[4];
-   int i;
-   for (i = 0; i < imm->Immediate.Size - 1; ++i) {
-      switch (imm->Immediate.DataType) {
-      case TGSI_IMM_FLOAT32:
-         vec[i] = imm->u.ImmediateFloat32[i].Float;
-         break;
-      default:
-         assert(0);
-      }
-   }
-   storage->addImmediate(vec);
-}
-
-
-static void
-translate_immediateir(StorageSoa *storage,
-                      struct tgsi_full_immediate *imm)
-{
-   float vec[4];
-   int i;
-   for (i = 0; i < imm->Immediate.Size - 1; ++i) {
-      switch (imm->Immediate.DataType) {
-      case TGSI_IMM_FLOAT32:
-         vec[i] = imm->u.ImmediateFloat32[i].Float;
-         break;
-      default:
-         assert(0);
-      }
-   }
-   storage->addImmediate(vec);
-}
-
-static inline int
-swizzleInt(struct tgsi_full_src_register *src)
-{
-   int swizzle = 0;
-   int start = 1000;
-
-   for (int k = 0; k < 4; ++k) {
-      swizzle += tgsi_util_get_full_src_register_extswizzle(src, k) * start;
-      start /= 10;
-   }
-   return swizzle;
-}
-
-static inline llvm::Value *
-swizzleVector(llvm::Value *val, struct tgsi_full_src_register *src,
-              Storage *storage)
-{
-   int swizzle = swizzleInt(src);
-
-   if (gallivm_is_swizzle(swizzle)) {
-      /*fprintf(stderr, "XXXXXXXX swizzle = %d\n", swizzle);*/
-      val = storage->shuffleVector(val, swizzle);
-   }
-   return val;
-}
-
-static void
-translate_instruction(llvm::Module *module,
-                      Storage *storage,
-                      Instructions *instr,
-                      struct tgsi_full_instruction *inst,
-                      struct tgsi_full_instruction *fi,
-                      unsigned instno)
-{
-   llvm::Value *inputs[4];
-   inputs[0] = 0;
-   inputs[1] = 0;
-   inputs[2] = 0;
-   inputs[3] = 0;
-
-   for (int i = 0; i < inst->Instruction.NumSrcRegs; ++i) {
-      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
-      llvm::Value *val = 0;
-      llvm::Value *indIdx = 0;
-
-      if (src->SrcRegister.Indirect) {
-         indIdx = storage->addrElement(src->SrcRegisterInd.Index);
-         indIdx = storage->extractIndex(indIdx);
-      }
-      if (src->SrcRegister.File == TGSI_FILE_CONSTANT) {
-         val = storage->constElement(src->SrcRegister.Index, indIdx);
-      } else if (src->SrcRegister.File == TGSI_FILE_INPUT) {
-         val = storage->inputElement(src->SrcRegister.Index, indIdx);
-      } else if (src->SrcRegister.File == TGSI_FILE_TEMPORARY) {
-         val = storage->tempElement(src->SrcRegister.Index);
-      } else if (src->SrcRegister.File == TGSI_FILE_OUTPUT) {
-         val = storage->outputElement(src->SrcRegister.Index, indIdx);
-      } else if (src->SrcRegister.File == TGSI_FILE_IMMEDIATE) {
-         val = storage->immediateElement(src->SrcRegister.Index);
-      } else {
-         fprintf(stderr, "ERROR: not supported llvm source %d\n", src->SrcRegister.File);
-         return;
-      }
-
-      inputs[i] = swizzleVector(val, src, storage);
-   }
-
-   /*if (inputs[0])
-     instr->printVector(inputs[0]);
-     if (inputs[1])
-     instr->printVector(inputs[1]);*/
-   llvm::Value *out = 0;
-   switch (inst->Instruction.Opcode) {
-   case TGSI_OPCODE_ARL: {
-      out = instr->arl(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_MOV: {
-      out = inputs[0];
-   }
-      break;
-   case TGSI_OPCODE_LIT: {
-      out = instr->lit(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_RCP: {
-      out = instr->rcp(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_RSQ: {
-      out = instr->rsq(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_EXP:
-      break;
-   case TGSI_OPCODE_LOG:
-      break;
-   case TGSI_OPCODE_MUL: {
-      out = instr->mul(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_ADD: {
-      out = instr->add(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_DP3: {
-      out = instr->dp3(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_DP4: {
-      out = instr->dp4(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_DST: {
-      out = instr->dst(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_MIN: {
-      out = instr->min(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_MAX: {
-      out = instr->max(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_SLT: {
-      out = instr->slt(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_SGE: {
-      out = instr->sge(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_MAD: {
-      out = instr->madd(inputs[0], inputs[1], inputs[2]);
-   }
-      break;
-   case TGSI_OPCODE_SUB: {
-      out = instr->sub(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_LERP: {
-      out = instr->lerp(inputs[0], inputs[1], inputs[2]);
-   }
-      break;
-   case TGSI_OPCODE_CND:
-      break;
-   case TGSI_OPCODE_CND0:
-      break;
-   case TGSI_OPCODE_DOT2ADD:
-      break;
-   case TGSI_OPCODE_INDEX:
-      break;
-   case TGSI_OPCODE_NEGATE:
-      break;
-   case TGSI_OPCODE_FRAC: {
-      out = instr->frc(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_CLAMP:
-      break;
-   case TGSI_OPCODE_FLOOR: {
-      out = instr->floor(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_ROUND:
-      break;
-   case TGSI_OPCODE_EXPBASE2: {
-      out = instr->ex2(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_LOGBASE2: {
-      out = instr->lg2(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_POWER: {
-      out = instr->pow(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_CROSSPRODUCT: {
-      out = instr->cross(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_MULTIPLYMATRIX:
-      break;
-   case TGSI_OPCODE_ABS: {
-      out = instr->abs(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_RCC:
-      break;
-   case TGSI_OPCODE_DPH: {
-      out = instr->dph(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_COS: {
-      out = instr->cos(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_DDX:
-      break;
-   case TGSI_OPCODE_DDY:
-      break;
-   case TGSI_OPCODE_KILP: {
-      out = instr->kilp(inputs[0]);
-      storage->setKilElement(out);
-      return;
-   }
-      break;
-   case TGSI_OPCODE_PK2H:
-      break;
-   case TGSI_OPCODE_PK2US:
-      break;
-   case TGSI_OPCODE_PK4B:
-      break;
-   case TGSI_OPCODE_PK4UB:
-      break;
-   case TGSI_OPCODE_RFL:
-      break;
-   case TGSI_OPCODE_SEQ:
-      break;
-   case TGSI_OPCODE_SFL:
-      break;
-   case TGSI_OPCODE_SGT: {
-      out = instr->sgt(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_SIN: {
-      out = instr->sin(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_SLE:
-      break;
-   case TGSI_OPCODE_SNE:
-      break;
-   case TGSI_OPCODE_STR:
-      break;
-   case TGSI_OPCODE_TEX:
-      break;
-   case TGSI_OPCODE_TXD:
-      break;
-   case TGSI_OPCODE_UP2H:
-      break;
-   case TGSI_OPCODE_UP2US:
-      break;
-   case TGSI_OPCODE_UP4B:
-      break;
-   case TGSI_OPCODE_UP4UB:
-      break;
-   case TGSI_OPCODE_X2D:
-      break;
-   case TGSI_OPCODE_ARA:
-      break;
-   case TGSI_OPCODE_ARR:
-      break;
-   case TGSI_OPCODE_BRA:
-      break;
-   case TGSI_OPCODE_CAL: {
-      instr->cal(inst->InstructionExtLabel.Label, storage->inputPtr());
-      return;
-   }
-      break;
-   case TGSI_OPCODE_RET: {
-      instr->end();
-      return;
-   }
-      break;
-   case TGSI_OPCODE_SSG:
-      break;
-   case TGSI_OPCODE_CMP: {
-      out = instr->cmp(inputs[0], inputs[1], inputs[2]);
-   }
-      break;
-   case TGSI_OPCODE_SCS: {
-      out = instr->scs(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_TXB:
-      break;
-   case TGSI_OPCODE_NRM:
-      break;
-   case TGSI_OPCODE_DIV:
-      break;
-   case TGSI_OPCODE_DP2:
-      break;
-   case TGSI_OPCODE_TXL:
-      break;
-   case TGSI_OPCODE_BRK: {
-      instr->brk();
-      return;
-   }
-      break;
-   case TGSI_OPCODE_IF: {
-      instr->ifop(inputs[0]);
-      storage->setCurrentBlock(instr->currentBlock());
-      return;  //just update the state
-   }
-      break;
-   case TGSI_OPCODE_LOOP:
-      break;
-   case TGSI_OPCODE_REP:
-      break;
-   case TGSI_OPCODE_ELSE: {
-      instr->elseop();
-      storage->setCurrentBlock(instr->currentBlock());
-      return; //only state update
-   }
-      break;
-   case TGSI_OPCODE_ENDIF: {
-      instr->endif();
-      storage->setCurrentBlock(instr->currentBlock());
-      return; //just update the state
-   }
-      break;
-   case TGSI_OPCODE_ENDLOOP:
-      break;
-   case TGSI_OPCODE_ENDREP:
-      break;
-   case TGSI_OPCODE_PUSHA:
-      break;
-   case TGSI_OPCODE_POPA:
-      break;
-   case TGSI_OPCODE_CEIL:
-      break;
-   case TGSI_OPCODE_I2F:
-      break;
-   case TGSI_OPCODE_NOT:
-      break;
-   case TGSI_OPCODE_TRUNC: {
-      out = instr->trunc(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_SHL:
-      break;
-   case TGSI_OPCODE_SHR:
-      break;
-   case TGSI_OPCODE_AND:
-      break;
-   case TGSI_OPCODE_OR:
-      break;
-   case TGSI_OPCODE_MOD:
-      break;
-   case TGSI_OPCODE_XOR:
-      break;
-   case TGSI_OPCODE_SAD:
-      break;
-   case TGSI_OPCODE_TXF:
-      break;
-   case TGSI_OPCODE_TXQ:
-      break;
-   case TGSI_OPCODE_CONT:
-      break;
-   case TGSI_OPCODE_EMIT:
-      break;
-   case TGSI_OPCODE_ENDPRIM:
-      break;
-   case TGSI_OPCODE_BGNLOOP2: {
-      instr->beginLoop();
-      storage->setCurrentBlock(instr->currentBlock());
-      return;
-   }
-      break;
-   case TGSI_OPCODE_BGNSUB: {
-      instr->bgnSub(instno);
-      storage->setCurrentBlock(instr->currentBlock());
-      storage->pushTemps();
-      return;
-   }
-      break;
-   case TGSI_OPCODE_ENDLOOP2: {
-      instr->endLoop();
-      storage->setCurrentBlock(instr->currentBlock());
-      return;
-   }
-      break;
-   case TGSI_OPCODE_ENDSUB: {
-      instr->endSub();
-      storage->setCurrentBlock(instr->currentBlock());
-      storage->popArguments();
-      storage->popTemps();
-      return;
-   }
-      break;
-   case TGSI_OPCODE_NOISE1:
-      break;
-   case TGSI_OPCODE_NOISE2:
-      break;
-   case TGSI_OPCODE_NOISE3:
-      break;
-   case TGSI_OPCODE_NOISE4:
-      break;
-   case TGSI_OPCODE_NOP:
-      break;
-   case TGSI_OPCODE_TEXBEM:
-      break;
-   case TGSI_OPCODE_TEXBEML:
-      break;
-   case TGSI_OPCODE_TEXREG2AR:
-      break;
-   case TGSI_OPCODE_TEXM3X2PAD:
-      break;
-   case TGSI_OPCODE_TEXM3X2TEX:
-      break;
-   case TGSI_OPCODE_TEXM3X3PAD:
-      break;
-   case TGSI_OPCODE_TEXM3X3TEX:
-      break;
-   case TGSI_OPCODE_TEXM3X3SPEC:
-      break;
-   case TGSI_OPCODE_TEXM3X3VSPEC:
-      break;
-   case TGSI_OPCODE_TEXREG2GB:
-      break;
-   case TGSI_OPCODE_TEXREG2RGB:
-      break;
-   case TGSI_OPCODE_TEXDP3TEX:
-      break;
-   case TGSI_OPCODE_TEXDP3:
-      break;
-   case TGSI_OPCODE_TEXM3X3:
-      break;
-   case TGSI_OPCODE_TEXM3X2DEPTH:
-      break;
-   case TGSI_OPCODE_TEXDEPTH:
-      break;
-   case TGSI_OPCODE_BEM:
-      break;
-   case TGSI_OPCODE_M4X3:
-      break;
-   case TGSI_OPCODE_M3X4:
-      break;
-   case TGSI_OPCODE_M3X3:
-      break;
-   case TGSI_OPCODE_M3X2:
-      break;
-   case TGSI_OPCODE_NRM4:
-      break;
-   case TGSI_OPCODE_CALLNZ:
-      break;
-   case TGSI_OPCODE_IFC:
-      break;
-   case TGSI_OPCODE_BREAKC:
-      break;
-   case TGSI_OPCODE_KIL:
-      break;
-   case TGSI_OPCODE_END:
-      instr->end();
-      return;
-      break;
-   default:
-      fprintf(stderr, "ERROR: Unknown opcode %d\n",
-              inst->Instruction.Opcode);
-      assert(0);
-      break;
-   }
-
-   if (!out) {
-      fprintf(stderr, "ERROR: unsupported opcode %d\n",
-              inst->Instruction.Opcode);
-      assert(!"Unsupported opcode");
-   }
-
-   /* # not sure if we need this */
-   switch( inst->Instruction.Saturate ) {
-   case TGSI_SAT_NONE:
-      break;
-   case TGSI_SAT_ZERO_ONE:
-      /*TXT( "_SAT" );*/
-      break;
-   case TGSI_SAT_MINUS_PLUS_ONE:
-      /*TXT( "_SAT[-1,1]" );*/
-      break;
-   default:
-      assert( 0 );
-   }
-
-   /* store results  */
-   for (int i = 0; i < inst->Instruction.NumDstRegs; ++i) {
-      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
-
-      if (dst->DstRegister.File == TGSI_FILE_OUTPUT) {
-         storage->setOutputElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
-      } else if (dst->DstRegister.File == TGSI_FILE_TEMPORARY) {
-         storage->setTempElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
-      } else if (dst->DstRegister.File == TGSI_FILE_ADDRESS) {
-         storage->setAddrElement(dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
-      } else {
-         fprintf(stderr, "ERROR: unsupported LLVM destination!");
-         assert(!"wrong destination");
-      }
-   }
-}
-
-
-static void
-translate_instructionir(llvm::Module *module,
-                        StorageSoa *storage,
-                        InstructionsSoa *instr,
-                        struct tgsi_full_instruction *inst,
-                        struct tgsi_full_instruction *fi,
-                        unsigned instno)
-{
-   std::vector< std::vector<llvm::Value*> > inputs(inst->Instruction.NumSrcRegs);
-
-   for (int i = 0; i < inst->Instruction.NumSrcRegs; ++i) {
-      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
-      std::vector<llvm::Value*> val;
-      llvm::Value *indIdx = 0;
-      int swizzle = swizzleInt(src);
-
-      if (src->SrcRegister.Indirect) {
-         indIdx = storage->addrElement(src->SrcRegisterInd.Index);
-      }
-      if (src->SrcRegister.File == TGSI_FILE_CONSTANT) {
-         val = storage->load(StorageSoa::Const,
-                             src->SrcRegister.Index, swizzle, indIdx);
-      } else if (src->SrcRegister.File == TGSI_FILE_INPUT) {
-         val = storage->load(StorageSoa::Input,
-                             src->SrcRegister.Index, swizzle, indIdx);
-      } else if (src->SrcRegister.File == TGSI_FILE_TEMPORARY) {
-         val = storage->load(StorageSoa::Temp,
-                             src->SrcRegister.Index, swizzle, indIdx);
-      } else if (src->SrcRegister.File == TGSI_FILE_OUTPUT) {
-         val = storage->load(StorageSoa::Output,
-                             src->SrcRegister.Index, swizzle, indIdx);
-      } else if (src->SrcRegister.File == TGSI_FILE_IMMEDIATE) {
-         val = storage->load(StorageSoa::Immediate,
-                             src->SrcRegister.Index, swizzle, indIdx);
-      } else {
-         fprintf(stderr, "ERROR: not supported llvm source %d\n", src->SrcRegister.File);
-         return;
-      }
-
-      inputs[i] = val;
-   }
-
-   std::vector<llvm::Value*> out(4);
-   switch (inst->Instruction.Opcode) {
-   case TGSI_OPCODE_ARL: {
-      out = instr->arl(inputs[0]);
-   }
-      break;
-   case TGSI_OPCODE_MOV: {
-      out = inputs[0];
-   }
-      break;
-   case TGSI_OPCODE_LIT: {
-   }
-      break;
-   case TGSI_OPCODE_RCP: {
-   }
-      break;
-   case TGSI_OPCODE_RSQ: {
-   }
-      break;
-   case TGSI_OPCODE_EXP:
-      break;
-   case TGSI_OPCODE_LOG:
-      break;
-   case TGSI_OPCODE_MUL: {
-      out = instr->mul(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_ADD: {
-      out = instr->add(inputs[0], inputs[1]);
-   }
-      break;
-   case TGSI_OPCODE_DP3: {
-   }
-      break;
-   case TGSI_OPCODE_DP4: {
-   }
-      break;
-   case TGSI_OPCODE_DST: {
-   }
-      break;
-   case TGSI_OPCODE_MIN: {
-   }
-      break;
-   case TGSI_OPCODE_MAX: {
-   }
-      break;
-   case TGSI_OPCODE_SLT: {
-   }
-      break;
-   case TGSI_OPCODE_SGE: {
-   }
-      break;
-   case TGSI_OPCODE_MAD: {
-      out = instr->madd(inputs[0], inputs[1], inputs[2]);
-   }
-      break;
-   case TGSI_OPCODE_SUB: {
-   }
-      break;
-   case TGSI_OPCODE_LERP: {
-   }
-      break;
-   case TGSI_OPCODE_CND:
-      break;
-   case TGSI_OPCODE_CND0:
-      break;
-   case TGSI_OPCODE_DOT2ADD:
-      break;
-   case TGSI_OPCODE_INDEX:
-      break;
-   case TGSI_OPCODE_NEGATE:
-      break;
-   case TGSI_OPCODE_FRAC: {
-   }
-      break;
-   case TGSI_OPCODE_CLAMP:
-      break;
-   case TGSI_OPCODE_FLOOR: {
-   }
-      break;
-   case TGSI_OPCODE_ROUND:
-      break;
-   case TGSI_OPCODE_EXPBASE2: {
-   }
-      break;
-   case TGSI_OPCODE_LOGBASE2: {
-   }
-      break;
-   case TGSI_OPCODE_POWER: {
-   }
-      break;
-   case TGSI_OPCODE_CROSSPRODUCT: {
-   }
-      break;
-   case TGSI_OPCODE_MULTIPLYMATRIX:
-      break;
-   case TGSI_OPCODE_ABS: {
-   }
-      break;
-   case TGSI_OPCODE_RCC:
-      break;
-   case TGSI_OPCODE_DPH: {
-   }
-      break;
-   case TGSI_OPCODE_COS: {
-   }
-      break;
-   case TGSI_OPCODE_DDX:
-      break;
-   case TGSI_OPCODE_DDY:
-      break;
-   case TGSI_OPCODE_KILP: {
-   }
-      break;
-   case TGSI_OPCODE_PK2H:
-      break;
-   case TGSI_OPCODE_PK2US:
-      break;
-   case TGSI_OPCODE_PK4B:
-      break;
-   case TGSI_OPCODE_PK4UB:
-      break;
-   case TGSI_OPCODE_RFL:
-      break;
-   case TGSI_OPCODE_SEQ:
-      break;
-   case TGSI_OPCODE_SFL:
-      break;
-   case TGSI_OPCODE_SGT: {
-   }
-      break;
-   case TGSI_OPCODE_SIN: {
-   }
-      break;
-   case TGSI_OPCODE_SLE:
-      break;
-   case TGSI_OPCODE_SNE:
-      break;
-   case TGSI_OPCODE_STR:
-      break;
-   case TGSI_OPCODE_TEX:
-      break;
-   case TGSI_OPCODE_TXD:
-      break;
-   case TGSI_OPCODE_UP2H:
-      break;
-   case TGSI_OPCODE_UP2US:
-      break;
-   case TGSI_OPCODE_UP4B:
-      break;
-   case TGSI_OPCODE_UP4UB:
-      break;
-   case TGSI_OPCODE_X2D:
-      break;
-   case TGSI_OPCODE_ARA:
-      break;
-   case TGSI_OPCODE_ARR:
-      break;
-   case TGSI_OPCODE_BRA:
-      break;
-   case TGSI_OPCODE_CAL: {
-   }
-      break;
-   case TGSI_OPCODE_RET: {
-   }
-      break;
-   case TGSI_OPCODE_SSG:
-      break;
-   case TGSI_OPCODE_CMP: {
-   }
-      break;
-   case TGSI_OPCODE_SCS: {
-   }
-      break;
-   case TGSI_OPCODE_TXB:
-      break;
-   case TGSI_OPCODE_NRM:
-      break;
-   case TGSI_OPCODE_DIV:
-      break;
-   case TGSI_OPCODE_DP2:
-      break;
-   case TGSI_OPCODE_TXL:
-      break;
-   case TGSI_OPCODE_BRK: {
-   }
-      break;
-   case TGSI_OPCODE_IF: {
-   }
-      break;
-   case TGSI_OPCODE_LOOP:
-      break;
-   case TGSI_OPCODE_REP:
-      break;
-   case TGSI_OPCODE_ELSE: {
-   }
-      break;
-   case TGSI_OPCODE_ENDIF: {
-   }
-      break;
-   case TGSI_OPCODE_ENDLOOP:
-      break;
-   case TGSI_OPCODE_ENDREP:
-      break;
-   case TGSI_OPCODE_PUSHA:
-      break;
-   case TGSI_OPCODE_POPA:
-      break;
-   case TGSI_OPCODE_CEIL:
-      break;
-   case TGSI_OPCODE_I2F:
-      break;
-   case TGSI_OPCODE_NOT:
-      break;
-   case TGSI_OPCODE_TRUNC: {
-   }
-      break;
-   case TGSI_OPCODE_SHL:
-      break;
-   case TGSI_OPCODE_SHR:
-      break;
-   case TGSI_OPCODE_AND:
-      break;
-   case TGSI_OPCODE_OR:
-      break;
-   case TGSI_OPCODE_MOD:
-      break;
-   case TGSI_OPCODE_XOR:
-      break;
-   case TGSI_OPCODE_SAD:
-      break;
-   case TGSI_OPCODE_TXF:
-      break;
-   case TGSI_OPCODE_TXQ:
-      break;
-   case TGSI_OPCODE_CONT:
-      break;
-   case TGSI_OPCODE_EMIT:
-      break;
-   case TGSI_OPCODE_ENDPRIM:
-      break;
-   case TGSI_OPCODE_BGNLOOP2: {
-   }
-      break;
-   case TGSI_OPCODE_BGNSUB: {
-   }
-      break;
-   case TGSI_OPCODE_ENDLOOP2: {
-   }
-      break;
-   case TGSI_OPCODE_ENDSUB: {
-   }
-      break;
-   case TGSI_OPCODE_NOISE1:
-      break;
-   case TGSI_OPCODE_NOISE2:
-      break;
-   case TGSI_OPCODE_NOISE3:
-      break;
-   case TGSI_OPCODE_NOISE4:
-      break;
-   case TGSI_OPCODE_NOP:
-      break;
-   case TGSI_OPCODE_TEXBEM:
-      break;
-   case TGSI_OPCODE_TEXBEML:
-      break;
-   case TGSI_OPCODE_TEXREG2AR:
-      break;
-   case TGSI_OPCODE_TEXM3X2PAD:
-      break;
-   case TGSI_OPCODE_TEXM3X2TEX:
-      break;
-   case TGSI_OPCODE_TEXM3X3PAD:
-      break;
-   case TGSI_OPCODE_TEXM3X3TEX:
-      break;
-   case TGSI_OPCODE_TEXM3X3SPEC:
-      break;
-   case TGSI_OPCODE_TEXM3X3VSPEC:
-      break;
-   case TGSI_OPCODE_TEXREG2GB:
-      break;
-   case TGSI_OPCODE_TEXREG2RGB:
-      break;
-   case TGSI_OPCODE_TEXDP3TEX:
-      break;
-   case TGSI_OPCODE_TEXDP3:
-      break;
-   case TGSI_OPCODE_TEXM3X3:
-      break;
-   case TGSI_OPCODE_TEXM3X2DEPTH:
-      break;
-   case TGSI_OPCODE_TEXDEPTH:
-      break;
-   case TGSI_OPCODE_BEM:
-      break;
-   case TGSI_OPCODE_M4X3:
-      break;
-   case TGSI_OPCODE_M3X4:
-      break;
-   case TGSI_OPCODE_M3X3:
-      break;
-   case TGSI_OPCODE_M3X2:
-      break;
-   case TGSI_OPCODE_NRM4:
-      break;
-   case TGSI_OPCODE_CALLNZ:
-      break;
-   case TGSI_OPCODE_IFC:
-      break;
-   case TGSI_OPCODE_BREAKC:
-      break;
-   case TGSI_OPCODE_KIL:
-      break;
-   case TGSI_OPCODE_END:
-      instr->end();
-      return;
-      break;
-   default:
-      fprintf(stderr, "ERROR: Unknown opcode %d\n",
-              inst->Instruction.Opcode);
-      assert(0);
-      break;
-   }
-
-   if (!out[0]) {
-      fprintf(stderr, "ERROR: unsupported opcode %d\n",
-              inst->Instruction.Opcode);
-      assert(!"Unsupported opcode");
-   }
-
-   /* store results  */
-   for (int i = 0; i < inst->Instruction.NumDstRegs; ++i) {
-      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
-
-      if (dst->DstRegister.File == TGSI_FILE_OUTPUT) {
-         storage->store(StorageSoa::Output,
-                        dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
-      } else if (dst->DstRegister.File == TGSI_FILE_TEMPORARY) {
-         storage->store(StorageSoa::Temp,
-                        dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
-      } else if (dst->DstRegister.File == TGSI_FILE_ADDRESS) {
-         storage->store(StorageSoa::Address,
-                        dst->DstRegister.Index, out, dst->DstRegister.WriteMask);
-      } else {
-         fprintf(stderr, "ERROR: unsupported LLVM destination!");
-         assert(!"wrong destination");
-      }
-   }
-}
-
-llvm::Module *
-tgsi_to_llvm(struct gallivm_ir *ir, const struct tgsi_token *tokens)
-{
-   llvm::Module *mod = new Module("shader");
-   struct tgsi_parse_context parse;
-   struct tgsi_full_instruction fi;
-   struct tgsi_full_declaration fd;
-   unsigned instno = 0;
-   Function* shader = mod->getFunction("execute_shader");
-   std::ostringstream stream;
-   if (ir->type == GALLIVM_VS) {
-      stream << "vs_shader";
-   } else {
-      stream << "fs_shader";
-   }
-   stream << ir->id;
-   std::string func_name = stream.str();
-   shader->setName(func_name.c_str());
-
-   Function::arg_iterator args = shader->arg_begin();
-   Value *ptr_INPUT = args++;
-   ptr_INPUT->setName("input");
-
-   BasicBlock *label_entry = new BasicBlock("entry", shader, 0);
-
-   tgsi_parse_init(&parse, tokens);
-
-   fi = tgsi_default_full_instruction();
-   fd = tgsi_default_full_declaration();
-   Storage storage(label_entry, ptr_INPUT);
-   Instructions instr(mod, shader, label_entry, &storage);
-   while(!tgsi_parse_end_of_tokens(&parse)) {
-      tgsi_parse_token(&parse);
-
-      switch (parse.FullToken.Token.Type) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         translate_declaration(ir, mod, &storage,
-                               &parse.FullToken.FullDeclaration,
-                               &fd);
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         translate_immediate(&storage,
-                             &parse.FullToken.FullImmediate);
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         translate_instruction(mod, &storage, &instr,
-                               &parse.FullToken.FullInstruction,
-                               &fi, instno);
-         ++instno;
-         break;
-
-      default:
-         assert(0);
-      }
-   }
-
-   tgsi_parse_free(&parse);
-
-   ir->num_consts = storage.numConsts();
-   return mod;
-}
-
-llvm::Module * tgsi_to_llvmir(struct gallivm_ir *ir,
-                              const struct tgsi_token *tokens)
-{
-   llvm::Module *mod = new Module("shader");
-   struct tgsi_parse_context parse;
-   struct tgsi_full_instruction fi;
-   struct tgsi_full_declaration fd;
-   unsigned instno = 0;
-   std::ostringstream stream;
-   if (ir->type == GALLIVM_VS) {
-      stream << "vs_shader";
-   } else {
-      stream << "fs_shader";
-   }
-   //stream << ir->id;
-   std::string func_name = stream.str();
-   Function *shader = llvm::cast<Function>(mod->getOrInsertFunction(
-                                              func_name.c_str(),
-                                              vertexShaderFunctionType()));
-
-   Function::arg_iterator args = shader->arg_begin();
-   Value *input = args++;
-   input->setName("inputs");
-   Value *output = args++;
-   output->setName("outputs");
-   Value *consts = args++;
-   consts->setName("consts");
-   Value *temps = args++;
-   temps->setName("temps");
-
-   BasicBlock *label_entry = new BasicBlock("entry", shader, 0);
-
-   tgsi_parse_init(&parse, tokens);
-
-   fi = tgsi_default_full_instruction();
-   fd = tgsi_default_full_declaration();
-
-   StorageSoa storage(label_entry, input, output, consts, temps);
-   InstructionsSoa instr(mod, shader, label_entry, &storage);
-
-   while(!tgsi_parse_end_of_tokens(&parse)) {
-      tgsi_parse_token(&parse);
-
-      switch (parse.FullToken.Token.Type) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         translate_declarationir(ir, mod, &storage,
-                                 &parse.FullToken.FullDeclaration,
-                                 &fd);
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         translate_immediateir(&storage,
-                             &parse.FullToken.FullImmediate);
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         storage.declareImmediates();
-         translate_instructionir(mod, &storage, &instr,
-                                 &parse.FullToken.FullInstruction,
-                                 &fi, instno);
-         ++instno;
-         break;
-
-      default:
-         assert(0);
-      }
-   }
-
-   tgsi_parse_free(&parse);
-
-   return mod;
-}
diff --git a/src/mesa/pipe/llvm/tgsitollvm.h b/src/mesa/pipe/llvm/tgsitollvm.h
deleted file mode 100644
index 7ada04d629..0000000000
--- a/src/mesa/pipe/llvm/tgsitollvm.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#ifndef TGSITOLLVM_H
-#define TGSITOLLVM_H
-
-
-namespace llvm {
-   class Module;
-}
-
-struct gallivm_ir;
-struct tgsi_token;
-
-
-llvm::Module * tgsi_to_llvm(struct gallivm_ir *ir,
-                            const struct tgsi_token *tokens);
-
-
-llvm::Module * tgsi_to_llvmir(struct gallivm_ir *ir,
-                              const struct tgsi_token *tokens);
-
-#endif
diff --git a/src/mesa/pipe/p_compiler.h b/src/mesa/pipe/p_compiler.h
deleted file mode 100644
index 30cd729c56..0000000000
--- a/src/mesa/pipe/p_compiler.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef P_COMPILER_H
-#define P_COMPILER_H
-
-
-#include <stdlib.h>
-#include <string.h>
-
-
-#if defined(_WIN32) && !defined(__WIN32__)
-#define __WIN32__
-#endif
-
-#if defined(_MSC_VER) && !defined(__MSC__)
-#define __MSC__
-#endif
-
-
-typedef unsigned int       uint;
-typedef unsigned char      ubyte;
-typedef unsigned char      boolean;
-typedef unsigned short     ushort;
-typedef unsigned long long uint64;
-
-
-#if defined(__MSC__)
-
-typedef char               int8_t;
-typedef unsigned char      uint8_t;
-typedef short              int16_t;
-typedef unsigned short     uint16_t;
-typedef long               int32_t;
-typedef unsigned long      uint32_t;
-typedef long long          int64_t;
-typedef unsigned long long uint64_t;
-
-#if defined(_WIN64)
-typedef unsigned __int64   uintptr_t;
-#else
-typedef unsigned int       uintptr_t;
-#endif
-
-#else
-#include <stdint.h>
-#endif
-
-
-#define TRUE  1
-#define FALSE 0
-
-
-/* Function inlining */
-#if defined(__GNUC__)
-#  define INLINE __inline__
-#elif defined(__MSC__)
-#  define INLINE __inline
-#elif defined(__ICL)
-#  define INLINE __inline
-#elif defined(__INTEL_COMPILER)
-#  define INLINE inline
-#elif defined(__WATCOMC__) && (__WATCOMC__ >= 1100)
-#  define INLINE __inline
-#else
-#  define INLINE
-#endif
-
-
-#if defined __GNUC__
-#define ALIGN16_DECL(TYPE, NAME, SIZE)  TYPE NAME##___aligned[SIZE] __attribute__(( aligned( 16 ) ))
-#define ALIGN16_ASSIGN(NAME) NAME##___aligned
-#define ALIGN16_ATTRIB  __attribute__(( aligned( 16 ) ))
-#else
-#define ALIGN16_DECL(TYPE, NAME, SIZE)  TYPE NAME##___unaligned[SIZE + 1]
-#define ALIGN16_ASSIGN(NAME) align16(NAME##___unaligned)
-#define ALIGN16_ATTRIB
-#endif
-
-
-
-/** For calling code-gen'd functions */
-#if !defined(XSTDCALL) 
-#if defined(WIN32)
-#define XSTDCALL __stdcall
-#else
-#define XSTDCALL
-#endif
-#endif
-
-
-#endif /* P_COMPILER_H */
diff --git a/src/mesa/pipe/p_context.h b/src/mesa/pipe/p_context.h
deleted file mode 100644
index 39f95695fb..0000000000
--- a/src/mesa/pipe/p_context.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef PIPE_CONTEXT_H
-#define PIPE_CONTEXT_H
-
-#include "p_state.h"
-
-
-struct pipe_state_cache;
-
-/* Opaque driver handles:
- */
-struct pipe_query;
-
-/**
- * Gallium rendering context.  Basically:
- *  - state setting functions
- *  - VBO drawing functions
- *  - surface functions
- *  - device queries
- */
-struct pipe_context {
-   struct pipe_winsys *winsys;
-
-   void *priv;  /** context private data (for DRI for example) */
-
-   void (*destroy)( struct pipe_context * );
-
-   /*
-    * Queries
-    */
-   /** type is one of PIPE_SURFACE, PIPE_TEXTURE, etc. */
-   boolean (*is_format_supported)( struct pipe_context *pipe,
-                                   enum pipe_format format, uint type );
-
-   const char *(*get_name)( struct pipe_context *pipe );
-
-   const char *(*get_vendor)( struct pipe_context *pipe );
-
-   int (*get_param)( struct pipe_context *pipe, int param );
-   float (*get_paramf)( struct pipe_context *pipe, int param );
-
-
-   /*
-    * Drawing.  
-    * Return false on fallbacks (temporary??)
-    */
-   boolean (*draw_arrays)( struct pipe_context *pipe,
-			   unsigned mode, unsigned start, unsigned count);
-
-   boolean (*draw_elements)( struct pipe_context *pipe,
-			     struct pipe_buffer *indexBuffer,
-			     unsigned indexSize,
-			     unsigned mode, unsigned start, unsigned count);
-
-
-   /**
-    * Query objects
-    */
-   struct pipe_query *(*create_query)( struct pipe_context *pipe,
-                                              unsigned query_type );
-
-   void (*destroy_query)(struct pipe_context *pipe,
-                         struct pipe_query *q);
-
-   void (*begin_query)(struct pipe_context *pipe, struct pipe_query *q);
-   void (*end_query)(struct pipe_context *pipe, struct pipe_query *q);
-
-   boolean (*get_query_result)(struct pipe_context *pipe, 
-                               struct pipe_query *q,
-                               boolean wait,
-                               uint64 *result);
-
-   /*
-    * State functions
-    */
-   void * (*create_blend_state)(struct pipe_context *,
-                                const struct pipe_blend_state *);
-   void   (*bind_blend_state)(struct pipe_context *, void *);
-   void   (*delete_blend_state)(struct pipe_context *, void  *);
-
-   void * (*create_sampler_state)(struct pipe_context *,
-                                  const struct pipe_sampler_state *);
-   void   (*bind_sampler_state)(struct pipe_context *, unsigned unit, void *);
-   void   (*delete_sampler_state)(struct pipe_context *, void *);
-
-   void * (*create_rasterizer_state)(struct pipe_context *,
-                                     const struct pipe_rasterizer_state *);
-   void   (*bind_rasterizer_state)(struct pipe_context *, void *);
-   void   (*delete_rasterizer_state)(struct pipe_context *, void *);
-
-   void * (*create_depth_stencil_alpha_state)(struct pipe_context *,
-                                        const struct pipe_depth_stencil_alpha_state *);
-   void   (*bind_depth_stencil_alpha_state)(struct pipe_context *, void *);
-   void   (*delete_depth_stencil_alpha_state)(struct pipe_context *, void *);
-
-   void * (*create_fs_state)(struct pipe_context *,
-                             const struct pipe_shader_state *);
-   void   (*bind_fs_state)(struct pipe_context *, void *);
-   void   (*delete_fs_state)(struct pipe_context *, void *);
-
-   void * (*create_vs_state)(struct pipe_context *,
-                             const struct pipe_shader_state *);
-   void   (*bind_vs_state)(struct pipe_context *, void *);
-   void   (*delete_vs_state)(struct pipe_context *, void *);
-
-   /* The following look more properties than states.
-    * maybe combine a few of them into states or pass them
-    * in the bind calls to the state */
-   void (*set_blend_color)( struct pipe_context *,
-                            const struct pipe_blend_color * );
-
-   void (*set_clip_state)( struct pipe_context *,
-			   const struct pipe_clip_state * );
-
-   void (*set_constant_buffer)( struct pipe_context *,
-                                uint shader, uint index,
-                                const struct pipe_constant_buffer *buf );
-
-   void (*set_framebuffer_state)( struct pipe_context *,
-                                  const struct pipe_framebuffer_state * );
-
-   void (*set_polygon_stipple)( struct pipe_context *,
-				const struct pipe_poly_stipple * );
-
-   void (*set_scissor_state)( struct pipe_context *,
-                              const struct pipe_scissor_state * );
-
-
-   /* Currently a sampler is constrained to sample from a single texture:
-    */
-   void (*set_sampler_texture)( struct pipe_context *,
-				unsigned sampler,
-				struct pipe_texture * );
-
-   void (*set_viewport_state)( struct pipe_context *,
-                               const struct pipe_viewport_state * );
-
-   /*
-    * Vertex arrays
-    */
-   void (*set_vertex_buffer)( struct pipe_context *,
-                              unsigned index,
-                              const struct pipe_vertex_buffer * );
-
-   void (*set_vertex_element)( struct pipe_context *,
-			       unsigned index,
-			       const struct pipe_vertex_element * );
-
-
-   /*
-    * Surface functions
-    */
-
-   void (*surface_copy)(struct pipe_context *pipe,
-                        unsigned do_flip,	/*<< flip surface contents vertically */
-			struct pipe_surface *dest,
-			unsigned destx, unsigned desty,
-			struct pipe_surface *src, /* don't make this const - 
-						     need to map/unmap */
-			unsigned srcx, unsigned srcy,
-			unsigned width, unsigned height);
-
-   void (*surface_fill)(struct pipe_context *pipe,
-			struct pipe_surface *dst,
-			unsigned dstx, unsigned dsty,
-			unsigned width, unsigned height,
-			unsigned value);
-
-   void (*clear)(struct pipe_context *pipe, 
-		 struct pipe_surface *ps,
-		 unsigned clearValue);
-
-
-   /*
-    * Texture functions
-    */
-   struct pipe_texture * (*texture_create)(struct pipe_context *pipe,
-                                           const struct pipe_texture *templat);
-
-   void (*texture_release)(struct pipe_context *pipe,
-			   struct pipe_texture **pt);
-
-   /** Get a surface which is a "view" into a texture */
-   struct pipe_surface *(*get_tex_surface)(struct pipe_context *pipe,
-                                           struct pipe_texture *texture,
-                                           unsigned face, unsigned level,
-                                           unsigned zslice);
-
-   /* Flush rendering:
-    */
-   void (*flush)( struct pipe_context *pipe,
-		  unsigned flags );
-};
-
-#endif /* PIPE_CONTEXT_H */
diff --git a/src/mesa/pipe/p_debug.h b/src/mesa/pipe/p_debug.h
deleted file mode 100644
index 2a11627b36..0000000000
--- a/src/mesa/pipe/p_debug.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * @file
- * Cross-platform debugging helpers.
- * 
- * For now it just has assert and printf replacements, but it might be extended 
- * with stack trace reports and more advanced logging in the near future. 
- * 
- * @author Jose Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-#ifndef P_DEBUG_H_
-#define P_DEBUG_H_
-
-
-#include <stdarg.h>
-
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-
-#ifdef DBG
-#ifndef DEBUG
-#define DEBUG 1
-#endif
-#else
-#ifndef NDEBUG
-#define NDEBUG 1
-#endif
-#endif
-
-
-void debug_printf(const char *format, ...);
-
-void debug_vprintf(const char *format, va_list ap);
-
-void debug_assert_fail(const char *expr, const char *file, unsigned line);
-
-
-/** Assert macro */
-#ifdef DEBUG
-#define debug_assert(expr) ((expr) ? (void)0 : debug_assert_fail(#expr, __FILE__, __LINE__))
-#else
-#define debug_assert(expr) ((void)0)
-#endif
-
-
-#ifdef assert
-#undef assert
-#endif
-#define assert(expr) debug_assert(expr)
-
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif /* P_DEBUG_H_ */
diff --git a/src/mesa/pipe/p_defines.h b/src/mesa/pipe/p_defines.h
deleted file mode 100644
index 0bf53ecb79..0000000000
--- a/src/mesa/pipe/p_defines.h
+++ /dev/null
@@ -1,270 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef PIPE_DEFINES_H
-#define PIPE_DEFINES_H
-
-#include "p_format.h"
-
-#define PIPE_BLENDFACTOR_ONE                 0x1
-#define PIPE_BLENDFACTOR_SRC_COLOR           0x2
-#define PIPE_BLENDFACTOR_SRC_ALPHA           0x3
-#define PIPE_BLENDFACTOR_DST_ALPHA           0x4
-#define PIPE_BLENDFACTOR_DST_COLOR           0x5
-#define PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE  0x6
-#define PIPE_BLENDFACTOR_CONST_COLOR         0x7
-#define PIPE_BLENDFACTOR_CONST_ALPHA         0x8
-#define PIPE_BLENDFACTOR_SRC1_COLOR          0x9
-#define PIPE_BLENDFACTOR_SRC1_ALPHA          0x0A
-#define PIPE_BLENDFACTOR_ZERO                0x11
-#define PIPE_BLENDFACTOR_INV_SRC_COLOR       0x12
-#define PIPE_BLENDFACTOR_INV_SRC_ALPHA       0x13
-#define PIPE_BLENDFACTOR_INV_DST_ALPHA       0x14
-#define PIPE_BLENDFACTOR_INV_DST_COLOR       0x15
-#define PIPE_BLENDFACTOR_INV_CONST_COLOR     0x17
-#define PIPE_BLENDFACTOR_INV_CONST_ALPHA     0x18
-#define PIPE_BLENDFACTOR_INV_SRC1_COLOR      0x19
-#define PIPE_BLENDFACTOR_INV_SRC1_ALPHA      0x1A
-
-#define PIPE_BLEND_ADD               0
-#define PIPE_BLEND_SUBTRACT          1
-#define PIPE_BLEND_REVERSE_SUBTRACT  2
-#define PIPE_BLEND_MIN               3
-#define PIPE_BLEND_MAX               4
-
-#define PIPE_LOGICOP_CLEAR            0
-#define PIPE_LOGICOP_NOR              1
-#define PIPE_LOGICOP_AND_INVERTED     2
-#define PIPE_LOGICOP_COPY_INVERTED    3
-#define PIPE_LOGICOP_AND_REVERSE      4
-#define PIPE_LOGICOP_INVERT           5
-#define PIPE_LOGICOP_XOR              6
-#define PIPE_LOGICOP_NAND             7
-#define PIPE_LOGICOP_AND              8
-#define PIPE_LOGICOP_EQUIV            9
-#define PIPE_LOGICOP_NOOP             10
-#define PIPE_LOGICOP_OR_INVERTED      11
-#define PIPE_LOGICOP_COPY             12
-#define PIPE_LOGICOP_OR_REVERSE       13
-#define PIPE_LOGICOP_OR               14
-#define PIPE_LOGICOP_SET              15  
-
-#define PIPE_MASK_R  0x1
-#define PIPE_MASK_G  0x2
-#define PIPE_MASK_B  0x4
-#define PIPE_MASK_A  0x8
-#define PIPE_MASK_RGBA 0xf
-
-
-/**
- * Inequality functions.  Used for depth test, stencil compare, alpha
- * test, shadow compare, etc.
- */
-#define PIPE_FUNC_NEVER    0
-#define PIPE_FUNC_LESS     1
-#define PIPE_FUNC_EQUAL    2
-#define PIPE_FUNC_LEQUAL   3
-#define PIPE_FUNC_GREATER  4
-#define PIPE_FUNC_NOTEQUAL 5
-#define PIPE_FUNC_GEQUAL   6
-#define PIPE_FUNC_ALWAYS   7
-
-/** Polygon fill mode */
-#define PIPE_POLYGON_MODE_FILL  0
-#define PIPE_POLYGON_MODE_LINE  1
-#define PIPE_POLYGON_MODE_POINT 2
-
-/** Polygon front/back window, also for culling */
-#define PIPE_WINDING_NONE 0
-#define PIPE_WINDING_CW   1
-#define PIPE_WINDING_CCW  2
-#define PIPE_WINDING_BOTH (PIPE_WINDING_CW | PIPE_WINDING_CCW)
-
-/** Stencil ops */
-#define PIPE_STENCIL_OP_KEEP       0
-#define PIPE_STENCIL_OP_ZERO       1
-#define PIPE_STENCIL_OP_REPLACE    2
-#define PIPE_STENCIL_OP_INCR       3
-#define PIPE_STENCIL_OP_DECR       4
-#define PIPE_STENCIL_OP_INCR_WRAP  5
-#define PIPE_STENCIL_OP_DECR_WRAP  6
-#define PIPE_STENCIL_OP_INVERT     7
-
-/** Texture types */
-enum pipe_texture_target {
-   PIPE_TEXTURE_1D   = 0,
-   PIPE_TEXTURE_2D   = 1,
-   PIPE_TEXTURE_3D   = 2,
-   PIPE_TEXTURE_CUBE = 3
-};
-
-#define PIPE_TEX_FACE_POS_X 0
-#define PIPE_TEX_FACE_NEG_X 1
-#define PIPE_TEX_FACE_POS_Y 2
-#define PIPE_TEX_FACE_NEG_Y 3
-#define PIPE_TEX_FACE_POS_Z 4
-#define PIPE_TEX_FACE_NEG_Z 5
-
-#define PIPE_TEX_WRAP_REPEAT                   0
-#define PIPE_TEX_WRAP_CLAMP                    1
-#define PIPE_TEX_WRAP_CLAMP_TO_EDGE            2
-#define PIPE_TEX_WRAP_CLAMP_TO_BORDER          3
-#define PIPE_TEX_WRAP_MIRROR_REPEAT            4
-#define PIPE_TEX_WRAP_MIRROR_CLAMP             5
-#define PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE     6
-#define PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER   7
-
-/* Between mipmaps, ie mipfilter
- */
-#define PIPE_TEX_MIPFILTER_NEAREST  0
-#define PIPE_TEX_MIPFILTER_LINEAR   1
-#define PIPE_TEX_MIPFILTER_NONE     2
-
-/* Within a mipmap, ie min/mag filter 
- */
-#define PIPE_TEX_FILTER_NEAREST      0
-#define PIPE_TEX_FILTER_LINEAR       1
-//#define PIPE_TEX_FILTER_ANISO        2
-
-
-#define PIPE_TEX_COMPARE_NONE          0
-#define PIPE_TEX_COMPARE_R_TO_TEXTURE  1
-
-#define PIPE_TEX_FACE_POS_X   0
-#define PIPE_TEX_FACE_NEG_X   1
-#define PIPE_TEX_FACE_POS_Y   2
-#define PIPE_TEX_FACE_NEG_Y   3
-#define PIPE_TEX_FACE_POS_Z   4
-#define PIPE_TEX_FACE_NEG_Z   5
-#define PIPE_TEX_FACE_MAX     6
-
-/**
- * Surfaces, textures, etc. (others may be added)
- */
-#define PIPE_TEXTURE        1
-#define PIPE_SURFACE        2  /**< user-created surfaces */
-
-
-/**
- * Surface status
- */
-#define PIPE_SURFACE_STATUS_UNDEFINED  0
-#define PIPE_SURFACE_STATUS_DEFINED    1
-#define PIPE_SURFACE_STATUS_CLEAR      2
-
-
-/**
- * Buffer usage flags
- */
-#define PIPE_BUFFER_USAGE_CPU_READ  (1 << 0)
-#define PIPE_BUFFER_USAGE_CPU_WRITE (1 << 1)
-#define PIPE_BUFFER_USAGE_GPU_READ  (1 << 2)
-#define PIPE_BUFFER_USAGE_GPU_WRITE (1 << 3)
-#define PIPE_BUFFER_USAGE_PIXEL     (1 << 4)
-#define PIPE_BUFFER_USAGE_VERTEX    (1 << 5)
-#define PIPE_BUFFER_USAGE_INDEX     (1 << 6)
-#define PIPE_BUFFER_USAGE_CONSTANT  (1 << 7)
-/** Pipe driver custam usage flags should be greater or equal to this value */
-#define PIPE_BUFFER_USAGE_CUSTOM    (1 << 16)
-
-
-/** 
- * Flush types:
- */
-#define PIPE_FLUSH_RENDER_CACHE   0x1
-#define PIPE_FLUSH_TEXTURE_CACHE  0x2
-#define PIPE_FLUSH_WAIT           0x4
-#define PIPE_FLUSH_SWAPBUFFERS    0x8 
-
-
-/**
- * Shaders
- */
-#define PIPE_SHADER_VERTEX   0
-#define PIPE_SHADER_FRAGMENT 1
-#define PIPE_SHADER_TYPES    2
-
-
-/**
- * Primitive types:
- */
-#define PIPE_PRIM_POINTS          0
-#define PIPE_PRIM_LINES           1
-#define PIPE_PRIM_LINE_LOOP       2
-#define PIPE_PRIM_LINE_STRIP      3
-#define PIPE_PRIM_TRIANGLES       4
-#define PIPE_PRIM_TRIANGLE_STRIP  5
-#define PIPE_PRIM_TRIANGLE_FAN    6
-#define PIPE_PRIM_QUADS           7
-#define PIPE_PRIM_QUAD_STRIP      8
-#define PIPE_PRIM_POLYGON         9
-
-
-/**
- * Query object types
- */
-#define PIPE_QUERY_OCCLUSION_COUNTER     0
-#define PIPE_QUERY_PRIMITIVES_GENERATED  1
-#define PIPE_QUERY_PRIMITIVES_EMITTED    2
-#define PIPE_QUERY_TYPES                 3
-
-
-/**
- * Point sprite coord modes
- */
-#define PIPE_SPRITE_COORD_NONE       0
-#define PIPE_SPRITE_COORD_UPPER_LEFT 1
-#define PIPE_SPRITE_COORD_LOWER_LEFT 2
-
-
-/**
- * Implementation capabilities/limits
- * Passed to pipe->get_param()
- * XXX this will need some fine tuning...
- */
-#define PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS 1
-#define PIPE_CAP_NPOT_TEXTURES           2
-#define PIPE_CAP_TWO_SIDED_STENCIL       3
-#define PIPE_CAP_GLSL                    4  /* XXX need something better */
-#define PIPE_CAP_S3TC                    5
-#define PIPE_CAP_ANISOTROPIC_FILTER      6
-#define PIPE_CAP_POINT_SPRITE            7
-#define PIPE_CAP_MAX_RENDER_TARGETS      8
-#define PIPE_CAP_OCCLUSION_QUERY         9
-#define PIPE_CAP_TEXTURE_SHADOW_MAP      10
-#define PIPE_CAP_MAX_TEXTURE_2D_LEVELS   11
-#define PIPE_CAP_MAX_TEXTURE_3D_LEVELS   12
-#define PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS 13
-#define PIPE_CAP_MAX_LINE_WIDTH          14
-#define PIPE_CAP_MAX_LINE_WIDTH_AA       15
-#define PIPE_CAP_MAX_POINT_WIDTH         16
-#define PIPE_CAP_MAX_POINT_WIDTH_AA      17
-#define PIPE_CAP_MAX_TEXTURE_ANISOTROPY  18
-#define PIPE_CAP_MAX_TEXTURE_LOD_BIAS    19
-#define PIPE_CAP_BITMAP_TEXCOORD_BIAS    20
-
-#endif
diff --git a/src/mesa/pipe/p_format.h b/src/mesa/pipe/p_format.h
deleted file mode 100644
index c9ad324315..0000000000
--- a/src/mesa/pipe/p_format.h
+++ /dev/null
@@ -1,421 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef PIPE_FORMAT_H
-#define PIPE_FORMAT_H
-
-#include <stdio.h> // for sprintf
-
-#include "p_compiler.h"
-#include "p_debug.h"
-
-/**
- * The PIPE_FORMAT is a 32-bit wide bitfield that encodes all the information
- * needed to uniquely describe a pixel format.
- */
-
-/**
- * Possible format layouts -- occupy first 2 bits. The interpretation of
- * the remaining 30 bits depends on a particual format layout.
- */
-#define PIPE_FORMAT_LAYOUT_RGBAZS   0
-#define PIPE_FORMAT_LAYOUT_YCBCR    1
-
-static INLINE uint pf_layout(uint f)  /**< PIPE_FORMAT_LAYOUT_ */
-{
-   return f & 0x3;
-}
-
-/**
- * RGBAZS Format Layout.
- */
-
-/**
- * Format component selectors for RGBAZS layout.
- */
-#define PIPE_FORMAT_COMP_R    0
-#define PIPE_FORMAT_COMP_G    1
-#define PIPE_FORMAT_COMP_B    2
-#define PIPE_FORMAT_COMP_A    3
-#define PIPE_FORMAT_COMP_0    4
-#define PIPE_FORMAT_COMP_1    5
-#define PIPE_FORMAT_COMP_Z    6
-#define PIPE_FORMAT_COMP_S    7
-
-/**
- * Format types for RGBAZS layout.
- */
-#define PIPE_FORMAT_TYPE_UNKNOWN 0
-#define PIPE_FORMAT_TYPE_FLOAT   1
-#define PIPE_FORMAT_TYPE_UNORM   2
-#define PIPE_FORMAT_TYPE_SNORM   3
-#define PIPE_FORMAT_TYPE_USCALED 4
-#define PIPE_FORMAT_TYPE_SSCALED 5
-
-/**
- * Because the destination vector is assumed to be RGBA FLOAT, we
- * need to know how to swizzle and expand components from the source
- * vector.
- * Let's take U_A1_R5_G5_B5 as an example. X swizzle is A, X size
- * is 1 bit and type is UNORM. So we take the most significant bit
- * from source vector, convert 0 to 0.0 and 1 to 1.0 and save it
- * in the last component of the destination RGBA component.
- * Next, Y swizzle is R, Y size is 5 and type is UNORM. We normalize
- * those 5 bits into [0.0; 1.0] range and put it into second
- * component of the destination vector. Rinse and repeat for
- * components Z and W.
- * If any of size fields is zero, it means the source format contains
- * less than four components.
- * If any swizzle is 0 or 1, the corresponding destination component
- * should be filled with 0.0 and 1.0, respectively.
- */
-typedef uint pipe_format_rgbazs_t;
-
-static INLINE uint pf_get(pipe_format_rgbazs_t f, uint shift, uint mask)
-{
-   return (f >> shift) & mask;
-}
-
-/* XXX: The bit layout needs to be revised, can't currently encode 10-bit components. */
-
-#define pf_swizzle_x(f)       pf_get(f, 2, 0x7)  /**< PIPE_FORMAT_COMP_ */
-#define pf_swizzle_y(f)       pf_get(f, 5, 0x7)  /**< PIPE_FORMAT_COMP_ */
-#define pf_swizzle_z(f)       pf_get(f, 8, 0x7)  /**< PIPE_FORMAT_COMP_ */
-#define pf_swizzle_w(f)       pf_get(f, 11, 0x7) /**< PIPE_FORMAT_COMP_ */
-#define pf_swizzle_xyzw(f,i)  pf_get(f, 2+((i)*3), 0x7)
-#define pf_size_x(f)          pf_get(f, 14, 0x7) /**< Size of X */
-#define pf_size_y(f)          pf_get(f, 17, 0x7) /**< Size of Y */
-#define pf_size_z(f)          pf_get(f, 20, 0x7) /**< Size of Z */
-#define pf_size_w(f)          pf_get(f, 23, 0x7) /**< Size of W */
-#define pf_size_xyzw(f,i)     pf_get(f, 14+((i)*3), 0x7)
-#define pf_exp8(f)            pf_get(f, 26, 0x3) /**< Scale size by 8 ^ exp8 */
-#define pf_type(f)            pf_get(f, 28, 0xf) /**< PIPE_FORMAT_TYPE_ */
-
-/**
- * Helper macro to encode the above structure into a 32-bit value.
- */
-#define _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, EXP8, TYPE ) (\
-   (PIPE_FORMAT_LAYOUT_RGBAZS << 0) |\
-   ((SWZ) << 2) |\
-   ((SIZEX) << 14) |\
-   ((SIZEY) << 17) |\
-   ((SIZEZ) << 20) |\
-   ((SIZEW) << 23) |\
-   ((EXP8) << 26) |\
-   ((TYPE) << 28) )
-
-/**
- * Helper macro to encode the swizzle part of the structure above.
- */
-#define _PIPE_FORMAT_SWZ( SWZX, SWZY, SWZZ, SWZW ) (((SWZX) << 0) | ((SWZY) << 3) | ((SWZZ) << 6) | ((SWZW) << 9))
-
-/**
- * Shorthand macro for RGBAZS layout with component sizes in 1-bit units.
- */
-#define _PIPE_FORMAT_RGBAZS_1( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE )\
-   _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 0, TYPE )
-
-/**
- * Shorthand macro for RGBAZS layout with component sizes in 8-bit units.
- */
-#define _PIPE_FORMAT_RGBAZS_8( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE )\
-   _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 1, TYPE )
-
-/**
- * Shorthand macro for RGBAZS layout with component sizes in 64-bit units.
- */
-#define _PIPE_FORMAT_RGBAZS_64( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, TYPE )\
-   _PIPE_FORMAT_RGBAZS( SWZ, SIZEX, SIZEY, SIZEZ, SIZEW, 2, TYPE )
-
-/**
- * Shorthand macro for common format swizzles.
- */
-#define _PIPE_FORMAT_R000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-#define _PIPE_FORMAT_RG00 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-#define _PIPE_FORMAT_RGB0 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_0 )
-#define _PIPE_FORMAT_RGBA _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_A )
-#define _PIPE_FORMAT_ARGB _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_A, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_B )
-#define _PIPE_FORMAT_BGRA _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_B, PIPE_FORMAT_COMP_G, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_A )
-#define _PIPE_FORMAT_0000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-#define _PIPE_FORMAT_000R _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_R )
-#define _PIPE_FORMAT_RRR1 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_1 )
-#define _PIPE_FORMAT_RRRR _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R )
-#define _PIPE_FORMAT_RRRG _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_R, PIPE_FORMAT_COMP_G )
-#define _PIPE_FORMAT_Z000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-#define _PIPE_FORMAT_SZ00 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-#define _PIPE_FORMAT_ZS00 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_Z, PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-#define _PIPE_FORMAT_S000 _PIPE_FORMAT_SWZ( PIPE_FORMAT_COMP_S, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0, PIPE_FORMAT_COMP_0 )
-
-/**
- * YCBCR Format Layout.
- */
-
-/**
- * This only contains a flag that indicates whether the format is reversed or
- * not.
- */
-typedef uint pipe_format_ycbcr_t;
-
-/**
- * Helper macro to encode the above structure into a 32-bit value.
- */
-#define _PIPE_FORMAT_YCBCR( REV ) (\
-   (PIPE_FORMAT_LAYOUT_YCBCR << 0) |\
-   ((REV) << 2) )
-
-static INLINE uint pf_rev(pipe_format_ycbcr_t f)
-{
-   return (f >> 2) & 0x1;
-}
-
-/**
- * Texture/surface image formats (preliminary)
- */
-
-/* KW: Added lots of surface formats to support vertex element layout
- * definitions, and eventually render-to-vertex-buffer.  Could
- * consider making float/int/uint/scaled/normalized a separate
- * parameter, but on the other hand there are special cases like
- * z24s8, compressed textures, ycbcr, etc that won't fit that model.
- */
-
-enum pipe_format {
-   PIPE_FORMAT_NONE                  = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_0000, 0, 0, 0, 0, PIPE_FORMAT_TYPE_UNKNOWN ),
-   PIPE_FORMAT_A8R8G8B8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ARGB, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_B8G8R8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_BGRA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_A1R5G5B5_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 1, 5, 5, 5, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_A4R4G4B4_UNORM        = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_ARGB, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R5G6B5_UNORM          = _PIPE_FORMAT_RGBAZS_1 ( _PIPE_FORMAT_RGB0, 5, 6, 5, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_U_L8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRR1, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte luminance */
-   PIPE_FORMAT_U_A8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_000R, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte alpha */
-   PIPE_FORMAT_U_I8                  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRR, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte intensity */
-   PIPE_FORMAT_U_A8_L8               = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RRRG, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte alpha, luminance */
-   PIPE_FORMAT_YCBCR                 = _PIPE_FORMAT_YCBCR( 0 ),
-   PIPE_FORMAT_YCBCR_REV             = _PIPE_FORMAT_YCBCR( 1 ),
-   PIPE_FORMAT_Z16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_Z32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_Z32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_Z000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_S8Z24_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_SZ00, 1, 3, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_Z24S8_UNORM           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_ZS00, 3, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_S8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_S000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ), /**< ubyte stencil */
-   PIPE_FORMAT_R64_FLOAT             = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R64G64_FLOAT          = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R64G64B64_FLOAT       = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R64G64B64A64_FLOAT    = _PIPE_FORMAT_RGBAZS_64( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R32_FLOAT             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R32G32_FLOAT          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R32G32B32_FLOAT       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R32G32B32A32_FLOAT    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_FLOAT ),
-   PIPE_FORMAT_R32_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R32G32_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R32G32B32_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R32G32B32A32_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R32_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R32G32_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R32G32B32_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R32G32B32A32_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R32_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R32G32_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R32G32B32_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R32G32B32A32_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R32_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 4, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R32G32_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 4, 4, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R32G32B32_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 4, 4, 4, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R32G32B32A32_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 4, 4, 4, 4, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R16_UNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R16G16_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R16G16B16_UNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R16G16B16A16_UNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R16_USCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R16G16_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R16G16B16_USCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R16G16B16A16_USCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R16_SNORM             = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R16G16_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R16G16B16_SNORM       = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R16G16B16A16_SNORM    = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R16_SSCALED           = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 2, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R16G16_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 2, 2, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R16G16B16_SSCALED     = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 2, 2, 2, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R16G16B16A16_SSCALED  = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 2, 2, 2, 2, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R8_UNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R8G8_UNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R8G8B8_UNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R8G8B8A8_UNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_UNORM ),
-   PIPE_FORMAT_R8_USCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R8G8_USCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R8G8B8_USCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R8G8B8A8_USCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_USCALED ),
-   PIPE_FORMAT_R8_SNORM              = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R8G8_SNORM            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R8G8B8_SNORM          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R8G8B8A8_SNORM        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SNORM ),
-   PIPE_FORMAT_R8_SSCALED            = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_R000, 1, 0, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R8G8_SSCALED          = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RG00, 1, 1, 0, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R8G8B8_SSCALED        = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGB0, 1, 1, 1, 0, PIPE_FORMAT_TYPE_SSCALED ),
-   PIPE_FORMAT_R8G8B8A8_SSCALED      = _PIPE_FORMAT_RGBAZS_8 ( _PIPE_FORMAT_RGBA, 1, 1, 1, 1, PIPE_FORMAT_TYPE_SSCALED )
-};
-
-
-/**
- * XXX should remove this, but S8_UNORM is a poor name
- */
-#define PIPE_FORMAT_U_S8                  PIPE_FORMAT_S8_UNORM
-
-
-/**
- * Builds pipe format name from format token.
- */
-static INLINE char *pf_sprint_name( char *str, uint format )
-{
-   strcpy( str, "PIPE_FORMAT_" );
-   switch (pf_layout( format )) {
-   case PIPE_FORMAT_LAYOUT_RGBAZS: {
-         pipe_format_rgbazs_t rgbazs = (pipe_format_rgbazs_t) format;
-         uint                 i;
-         uint                 scale = 1 << (pf_exp8( rgbazs ) * 3);
-
-         for (i = 0; i < 4; i++) {
-            uint  size = pf_size_xyzw( rgbazs, i );
-
-            if (size == 0) {
-               break;
-            }
-            switch (pf_swizzle_xyzw( rgbazs, i )) {
-            case PIPE_FORMAT_COMP_R:
-               strcat( str, "R" );
-               break;
-            case PIPE_FORMAT_COMP_G:
-               strcat( str, "G" );
-               break;
-            case PIPE_FORMAT_COMP_B:
-               strcat( str, "B" );
-               break;
-            case PIPE_FORMAT_COMP_A:
-               strcat( str, "A" );
-               break;
-            case PIPE_FORMAT_COMP_0:
-               strcat( str, "0" );
-               break;
-            case PIPE_FORMAT_COMP_1:
-               strcat( str, "1" );
-               break;
-            case PIPE_FORMAT_COMP_Z:
-               strcat( str, "Z" );
-               break;
-            case PIPE_FORMAT_COMP_S:
-               strcat( str, "S" );
-               break;
-            }
-            sprintf( &str[strlen( str )], "%u", size * scale );
-         }
-         if (i != 0) {
-            strcat( str, "_" );
-         }
-         switch (pf_type( rgbazs )) {
-         case PIPE_FORMAT_TYPE_UNKNOWN:
-            strcat( str, "NONE" );
-            break;
-         case PIPE_FORMAT_TYPE_FLOAT:
-            strcat( str, "FLOAT" );
-            break;
-         case PIPE_FORMAT_TYPE_UNORM:
-            strcat( str, "UNORM" );
-            break;
-         case PIPE_FORMAT_TYPE_SNORM:
-            strcat( str, "SNORM" );
-            break;
-         case PIPE_FORMAT_TYPE_USCALED:
-            strcat( str, "USCALED" );
-            break;
-         case PIPE_FORMAT_TYPE_SSCALED:
-            strcat( str, "SSCALED" );
-            break;
-         }
-      }
-      break;
-   case PIPE_FORMAT_LAYOUT_YCBCR: {
-         pipe_format_ycbcr_t  ycbcr = (pipe_format_ycbcr_t) format;
-
-         strcat( str, "YCBCR" );
-         if (pf_rev( ycbcr )) {
-            strcat( str, "_REV" );
-         }
-      }
-      break;
-   }
-   return str;
-}
-
-static INLINE uint pf_get_component_bits( enum pipe_format format, uint comp )
-{
-   uint size;
-
-   if (pf_swizzle_x(format) == comp) {
-      size = pf_size_x(format);
-   }
-   else if (pf_swizzle_y(format) == comp) {
-      size = pf_size_y(format);
-   }
-   else if (pf_swizzle_z(format) == comp) {
-      size = pf_size_z(format);
-   }
-   else if (pf_swizzle_w(format) == comp) {
-      size = pf_size_w(format);
-   }
-   else {
-      size = 0;
-   }
-   return size << (pf_exp8(format) * 3);
-}
-
-static INLINE uint pf_get_bits( enum pipe_format format )
-{
-   if (pf_layout(format) == PIPE_FORMAT_LAYOUT_RGBAZS) {
-      return
-         pf_get_component_bits( format, PIPE_FORMAT_COMP_R ) +
-         pf_get_component_bits( format, PIPE_FORMAT_COMP_G ) +
-         pf_get_component_bits( format, PIPE_FORMAT_COMP_B ) +
-         pf_get_component_bits( format, PIPE_FORMAT_COMP_A ) +
-         pf_get_component_bits( format, PIPE_FORMAT_COMP_Z ) +
-         pf_get_component_bits( format, PIPE_FORMAT_COMP_S );
-   }
-   else {
-      assert( pf_layout(format) == PIPE_FORMAT_LAYOUT_YCBCR );
-
-      /* TODO */
-      assert( 0 );
-      return 0;
-   }
-}
-
-static INLINE uint pf_get_size( enum pipe_format format ) {
-   assert(pf_get_bits(format) % 8 == 0);
-   return pf_get_bits(format) / 8;
-}
-
-#endif
diff --git a/src/mesa/pipe/p_inlines.h b/src/mesa/pipe/p_inlines.h
deleted file mode 100644
index ebf6ed86bc..0000000000
--- a/src/mesa/pipe/p_inlines.h
+++ /dev/null
@@ -1,112 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef P_INLINES_H
-#define P_INLINES_H
-
-#include "p_context.h"
-#include "p_defines.h"
-#include "p_winsys.h"
-
-
-static INLINE void *
-pipe_surface_map(struct pipe_surface *surface)
-{
-   return (char *)surface->winsys->buffer_map( surface->winsys, surface->buffer,
-					       PIPE_BUFFER_USAGE_CPU_WRITE |
-					       PIPE_BUFFER_USAGE_CPU_READ )
-      + surface->offset;
-}
-
-static INLINE void
-pipe_surface_unmap(struct pipe_surface *surface)
-{
-   surface->winsys->buffer_unmap( surface->winsys, surface->buffer );
-}
-
-/**
- * Set 'ptr' to point to 'surf' and update reference counting.
- * The old thing pointed to, if any, will be unreferenced first.
- * 'surf' may be NULL.
- */
-static INLINE void
-pipe_surface_reference(struct pipe_surface **ptr, struct pipe_surface *surf)
-{
-   /* bump the refcount first */
-   if (surf) 
-      surf->refcount++;
-
-   if (*ptr /* && --(*ptr)->refcount == 0 */) {
-      struct pipe_winsys *winsys = (*ptr)->winsys;
-      winsys->surface_release(winsys, ptr);
-      assert(!*ptr);
-   }
-
-   *ptr = surf;
-}
-
-
-/* XXX: thread safety issues!
- */
-static INLINE void
-pipe_buffer_reference(struct pipe_winsys *winsys,
-		      struct pipe_buffer **ptr,
-		      struct pipe_buffer *buf)
-{
-   if (buf) 
-      buf->refcount++;
-
-   if (*ptr && --(*ptr)->refcount == 0)
-      winsys->buffer_destroy( winsys, *ptr );
-
-   *ptr = buf;
-}
-
-
-
-/**
- * \sa pipe_surface_reference
- */
-static INLINE void
-pipe_texture_reference(struct pipe_context *pipe, struct pipe_texture **ptr,
-		       struct pipe_texture *pt)
-{
-   assert(ptr);
-
-   if (pt) 
-      pt->refcount++;
-
-   if (*ptr) {
-      pipe->texture_release(pipe, ptr);
-      assert(!*ptr);
-   }
-
-   *ptr = pt;
-}
-
-
-#endif /* P_INLINES_H */
diff --git a/src/mesa/pipe/p_shader_tokens.h b/src/mesa/pipe/p_shader_tokens.h
deleted file mode 100644
index 3ce35310f6..0000000000
--- a/src/mesa/pipe/p_shader_tokens.h
+++ /dev/null
@@ -1,806 +0,0 @@
-#if !defined TGSI_TOKEN_H
-#define TGSI_TOKEN_H
-
-#if defined __cplusplus
-extern "C" {
-#endif // defined __cplusplus
-
-struct tgsi_version
-{
-   unsigned MajorVersion  : 8;
-   unsigned MinorVersion  : 8;
-   unsigned Padding       : 16;
-};
-
-struct tgsi_header
-{
-   unsigned HeaderSize : 8;
-   unsigned BodySize   : 24;
-};
-
-#define TGSI_PROCESSOR_FRAGMENT  0
-#define TGSI_PROCESSOR_VERTEX    1
-#define TGSI_PROCESSOR_GEOMETRY  2
-
-struct tgsi_processor
-{
-   unsigned Processor  : 4;  /* TGSI_PROCESSOR_ */
-   unsigned Padding    : 28;
-};
-
-#define TGSI_TOKEN_TYPE_DECLARATION    0
-#define TGSI_TOKEN_TYPE_IMMEDIATE      1
-#define TGSI_TOKEN_TYPE_INSTRUCTION    2
-
-struct tgsi_token
-{
-   unsigned Type       : 4;  /* TGSI_TOKEN_TYPE_ */
-   unsigned Size       : 8;  /* UINT */
-   unsigned Padding    : 19;
-   unsigned Extended   : 1;  /* BOOL */
-};
-
-#define TGSI_FILE_NULL        0
-#define TGSI_FILE_CONSTANT    1
-#define TGSI_FILE_INPUT       2
-#define TGSI_FILE_OUTPUT      3
-#define TGSI_FILE_TEMPORARY   4
-#define TGSI_FILE_SAMPLER     5
-#define TGSI_FILE_ADDRESS     6
-#define TGSI_FILE_IMMEDIATE   7
-
-#define TGSI_DECLARE_RANGE    0
-#define TGSI_DECLARE_MASK     1
-
-#define TGSI_WRITEMASK_NONE     0x00
-#define TGSI_WRITEMASK_X        0x01
-#define TGSI_WRITEMASK_Y        0x02
-#define TGSI_WRITEMASK_XY       0x03
-#define TGSI_WRITEMASK_Z        0x04
-#define TGSI_WRITEMASK_XZ       0x05
-#define TGSI_WRITEMASK_YZ       0x06
-#define TGSI_WRITEMASK_XYZ      0x07
-#define TGSI_WRITEMASK_W        0x08
-#define TGSI_WRITEMASK_XW       0x09
-#define TGSI_WRITEMASK_YW       0x0A
-#define TGSI_WRITEMASK_XYW      0x0B
-#define TGSI_WRITEMASK_ZW       0x0C
-#define TGSI_WRITEMASK_XZW      0x0D
-#define TGSI_WRITEMASK_YZW      0x0E
-#define TGSI_WRITEMASK_XYZW     0x0F
-
-struct tgsi_declaration
-{
-   unsigned Type        : 4;  /* TGSI_TOKEN_TYPE_DECLARATION */
-   unsigned Size        : 8;  /* UINT */
-   unsigned File        : 4;  /* one of TGSI_FILE_x */
-   unsigned Declare     : 4;  /* one of TGSI_DECLARE_x */
-   unsigned UsageMask   : 4;  /* bitmask of TGSI_WRITEMASK_x flags */
-   unsigned Interpolate : 1;  /* BOOL, any interpolation info? */
-   unsigned Semantic    : 1;  /* BOOL, any semantic info? */
-   unsigned Padding     : 5;
-   unsigned Extended    : 1;  /* BOOL */
-};
-
-struct tgsi_declaration_range
-{
-   unsigned First   : 16; /* UINT */
-   unsigned Last    : 16; /* UINT */
-};
-
-struct tgsi_declaration_mask
-{
-   unsigned Mask : 32; /* UINT */
-};
-
-#define TGSI_INTERPOLATE_CONSTANT      0
-#define TGSI_INTERPOLATE_LINEAR        1
-#define TGSI_INTERPOLATE_PERSPECTIVE   2
-
-struct tgsi_declaration_interpolation
-{
-   unsigned Interpolate   : 4;  /* TGSI_INTERPOLATE_ */
-   unsigned Padding       : 28;
-};
-
-#define TGSI_SEMANTIC_POSITION 0
-#define TGSI_SEMANTIC_COLOR    1
-#define TGSI_SEMANTIC_BCOLOR   2 /**< back-face color */
-#define TGSI_SEMANTIC_FOG      3
-#define TGSI_SEMANTIC_PSIZE    4
-#define TGSI_SEMANTIC_GENERIC  5
-#define TGSI_SEMANTIC_NORMAL   6
-#define TGSI_SEMANTIC_COUNT    7 /**< number of semantic values */
-
-struct tgsi_declaration_semantic
-{
-   unsigned SemanticName   : 8;  /* one of TGSI_SEMANTIC_ */
-   unsigned SemanticIndex  : 16; /* UINT */
-   unsigned Padding        : 8;
-};
-
-#define TGSI_IMM_FLOAT32   0
-
-struct tgsi_immediate
-{
-   unsigned Type       : 4;  /* TGSI_TOKEN_TYPE_IMMEDIATE */
-   unsigned Size       : 8;  /* UINT */
-   unsigned DataType   : 4;  /* TGSI_IMM_ */
-   unsigned Padding    : 15;
-   unsigned Extended   : 1;  /* BOOL */
-};
-
-struct tgsi_immediate_float32
-{
-   float Float;
-};
-
-/*
- * GL_NV_vertex_program
- */
-#define TGSI_OPCODE_ARL                 0
-#define TGSI_OPCODE_MOV                 1
-#define TGSI_OPCODE_LIT                 2
-#define TGSI_OPCODE_RCP                 3
-#define TGSI_OPCODE_RSQ                 4
-#define TGSI_OPCODE_EXP                 5
-#define TGSI_OPCODE_LOG                 6
-#define TGSI_OPCODE_MUL                 7
-#define TGSI_OPCODE_ADD                 8
-#define TGSI_OPCODE_DP3                 9
-#define TGSI_OPCODE_DP4                 10
-#define TGSI_OPCODE_DST                 11
-#define TGSI_OPCODE_MIN                 12
-#define TGSI_OPCODE_MAX                 13
-#define TGSI_OPCODE_SLT                 14
-#define TGSI_OPCODE_SGE                 15
-#define TGSI_OPCODE_MAD                 16
-
-/*
- * GL_ATI_fragment_shader
- */
-#define TGSI_OPCODE_SUB                 17
-#define TGSI_OPCODE_DOT3                TGSI_OPCODE_DP3
-#define TGSI_OPCODE_DOT4                TGSI_OPCODE_DP4
-#define TGSI_OPCODE_LERP                18
-#define TGSI_OPCODE_CND                 19
-#define TGSI_OPCODE_CND0                20
-#define TGSI_OPCODE_DOT2ADD             21
-
-/*
- * GL_EXT_vertex_shader
- */
-#define TGSI_OPCODE_INDEX               22
-#define TGSI_OPCODE_NEGATE              23
-#define TGSI_OPCODE_MADD                TGSI_OPCODE_MAD
-#define TGSI_OPCODE_FRAC                24
-#define TGSI_OPCODE_SETGE               TGSI_OPCODE_SGE
-#define TGSI_OPCODE_SETLT               TGSI_OPCODE_SLT
-#define TGSI_OPCODE_CLAMP               25
-#define TGSI_OPCODE_FLOOR               26
-#define TGSI_OPCODE_ROUND               27
-#define TGSI_OPCODE_EXPBASE2            28
-#define TGSI_OPCODE_LOGBASE2            29
-#define TGSI_OPCODE_POWER               30
-#define TGSI_OPCODE_RECIP               TGSI_OPCODE_RCP
-#define TGSI_OPCODE_RECIPSQRT           TGSI_OPCODE_RSQ
-#define TGSI_OPCODE_CROSSPRODUCT        31
-#define TGSI_OPCODE_MULTIPLYMATRIX      32
-
-/*
- * GL_NV_vertex_program1_1
- */
-#define TGSI_OPCODE_ABS                 33
-#define TGSI_OPCODE_RCC                 34
-#define TGSI_OPCODE_DPH                 35
-
-/*
- * GL_NV_fragment_program
- */
-#define TGSI_OPCODE_COS                 36
-#define TGSI_OPCODE_DDX                 37
-#define TGSI_OPCODE_DDY                 38
-#define TGSI_OPCODE_EX2                 TGSI_OPCODE_EXPBASE2
-#define TGSI_OPCODE_FLR                 TGSI_OPCODE_FLOOR
-#define TGSI_OPCODE_FRC                 TGSI_OPCODE_FRAC
-#define TGSI_OPCODE_KILP                39  /* predicated kill */
-#define TGSI_OPCODE_LG2                 TGSI_OPCODE_LOGBASE2
-#define TGSI_OPCODE_LRP                 TGSI_OPCODE_LERP
-#define TGSI_OPCODE_PK2H                40
-#define TGSI_OPCODE_PK2US               41
-#define TGSI_OPCODE_PK4B                42
-#define TGSI_OPCODE_PK4UB               43
-#define TGSI_OPCODE_POW                 TGSI_OPCODE_POWER
-#define TGSI_OPCODE_RFL                 44
-#define TGSI_OPCODE_SEQ                 45
-#define TGSI_OPCODE_SFL                 46
-#define TGSI_OPCODE_SGT                 47
-#define TGSI_OPCODE_SIN                 48
-#define TGSI_OPCODE_SLE                 49
-#define TGSI_OPCODE_SNE                 50
-#define TGSI_OPCODE_STR                 51
-#define TGSI_OPCODE_TEX                 52
-#define TGSI_OPCODE_TXD                 53
-#define TGSI_OPCODE_UP2H                54
-#define TGSI_OPCODE_UP2US               55
-#define TGSI_OPCODE_UP4B                56
-#define TGSI_OPCODE_UP4UB               57
-#define TGSI_OPCODE_X2D                 58
-
-/*
- * GL_NV_vertex_program2
- */
-#define TGSI_OPCODE_ARA                 59
-#define TGSI_OPCODE_ARR                 60
-#define TGSI_OPCODE_BRA                 61
-#define TGSI_OPCODE_CAL                 62
-#define TGSI_OPCODE_RET                 63
-#define TGSI_OPCODE_SSG                 64
-
-/*
- * GL_ARB_vertex_program
- */
-#define TGSI_OPCODE_SWZ                 TGSI_OPCODE_MOV
-#define TGSI_OPCODE_XPD                 TGSI_OPCODE_CROSSPRODUCT
-
-/*
- * GL_ARB_fragment_program
- */
-#define TGSI_OPCODE_CMP                 65
-#define TGSI_OPCODE_SCS                 66
-#define TGSI_OPCODE_TXB                 67
-
-/*
- * GL_NV_fragment_program_option
- */
-/* No new opcode */
-
-/*
- * GL_NV_fragment_program2
- */
-#define TGSI_OPCODE_NRM                 68
-#define TGSI_OPCODE_DIV                 69
-#define TGSI_OPCODE_DP2                 70
-#define TGSI_OPCODE_DP2A                TGSI_OPCODE_DOT2ADD
-#define TGSI_OPCODE_TXL                 71
-#define TGSI_OPCODE_BRK                 72
-#define TGSI_OPCODE_IF                  73
-#define TGSI_OPCODE_LOOP                74
-#define TGSI_OPCODE_REP                 75
-#define TGSI_OPCODE_ELSE                76
-#define TGSI_OPCODE_ENDIF               77
-#define TGSI_OPCODE_ENDLOOP             78
-#define TGSI_OPCODE_ENDREP              79
-
-/*
- * GL_NV_vertex_program2_option
- */
-
-/*
- * GL_NV_vertex_program3
- */
-#define TGSI_OPCODE_PUSHA               80
-#define TGSI_OPCODE_POPA                81
-
-/*
- * GL_NV_gpu_program4
- */
-#define TGSI_OPCODE_CEIL                82
-#define TGSI_OPCODE_I2F                 83
-#define TGSI_OPCODE_NOT                 84
-#define TGSI_OPCODE_TRUNC               85
-#define TGSI_OPCODE_SHL                 86
-#define TGSI_OPCODE_SHR                 87
-#define TGSI_OPCODE_AND                 88
-#define TGSI_OPCODE_OR                  89
-#define TGSI_OPCODE_MOD                 90
-#define TGSI_OPCODE_XOR                 91
-#define TGSI_OPCODE_SAD                 92
-#define TGSI_OPCODE_TXF                 93
-#define TGSI_OPCODE_TXQ                 94
-#define TGSI_OPCODE_CONT                95
-
-/*
- * GL_NV_vertex_program4
- */
-/* Same as GL_NV_gpu_program4 */
-
-/*
- * GL_NV_fragment_program4
- */
-/* Same as GL_NV_gpu_program4 */
-
-/*
- * GL_NV_geometry_program4
- */
-/* Same as GL_NV_gpu_program4 */
-#define TGSI_OPCODE_EMIT                96
-#define TGSI_OPCODE_ENDPRIM             97
-
-/*
- * GLSL
- */
-#define TGSI_OPCODE_BGNLOOP2            98
-#define TGSI_OPCODE_BGNSUB              99
-#define TGSI_OPCODE_ENDLOOP2            100
-#define TGSI_OPCODE_ENDSUB              101
-#define TGSI_OPCODE_INT                 TGSI_OPCODE_TRUNC
-#define TGSI_OPCODE_NOISE1              102
-#define TGSI_OPCODE_NOISE2              103
-#define TGSI_OPCODE_NOISE3              104
-#define TGSI_OPCODE_NOISE4              105
-#define TGSI_OPCODE_NOP                 106
-
-/*
- * ps_1_1
- */
-#define TGSI_OPCODE_TEXCOORD            TGSI_OPCODE_NOP
-#define TGSI_OPCODE_TEXKILL             TGSI_OPCODE_KIL
-#define TGSI_OPCODE_TEXBEM              107
-#define TGSI_OPCODE_TEXBEML             108
-#define TGSI_OPCODE_TEXREG2AR           109
-#define TGSI_OPCODE_TEXM3X2PAD          110
-#define TGSI_OPCODE_TEXM3X2TEX          111
-#define TGSI_OPCODE_TEXM3X3PAD          112
-#define TGSI_OPCODE_TEXM3X3TEX          113
-#define TGSI_OPCODE_TEXM3X3SPEC         114
-#define TGSI_OPCODE_TEXM3X3VSPEC        115
-
-/*
- * ps_1_2
- */
-#define TGSI_OPCODE_TEXREG2GB           116
-#define TGSI_OPCODE_TEXREG2RGB          117
-#define TGSI_OPCODE_TEXDP3TEX           118
-#define TGSI_OPCODE_TEXDP3              119
-#define TGSI_OPCODE_TEXM3X3             120
-/* CMP - use TGSI_OPCODE_CND0 */
-
-/*
- * ps_1_3
- */
-#define TGSI_OPCODE_TEXM3X2DEPTH        121
-/* CMP - use TGSI_OPCODE_CND0 */
-
-/*
- * ps_1_4
- */
-#define TGSI_OPCODE_TEXCRD              TGSI_OPCODE_TEXCOORD
-#define TGSI_OPCODE_TEXLD               TGSI_OPCODE_TEX
-#define TGSI_OPCODE_TEXDEPTH            122
-#define TGSI_OPCODE_BEM                 123
-
-/*
- * ps_2_0
- */
-#define TGSI_OPCODE_M4X4                TGSI_OPCODE_MULTIPLYMATRIX
-#define TGSI_OPCODE_M4X3                124
-#define TGSI_OPCODE_M3X4                125
-#define TGSI_OPCODE_M3X3                126
-#define TGSI_OPCODE_M3X2                127
-#define TGSI_OPCODE_CRS                 TGSI_OPCODE_XPD
-#define TGSI_OPCODE_NRM4                128
-#define TGSI_OPCODE_SINCOS              TGSI_OPCODE_SCS
-#define TGSI_OPCODE_TEXLDB              TGSI_OPCODE_TXB
-#define TGSI_OPCODE_DP2ADD              TGSI_OPCODE_DP2A
-
-/*
- * ps_2_x
- */
-#define TGSI_OPCODE_CALL                TGSI_OPCODE_CAL
-#define TGSI_OPCODE_CALLNZ              129
-#define TGSI_OPCODE_IFC                 130
-#define TGSI_OPCODE_BREAK               TGSI_OPCODE_BRK
-#define TGSI_OPCODE_BREAKC              131
-#define TGSI_OPCODE_DSX                 TGSI_OPCODE_DDX
-#define TGSI_OPCODE_DSY                 TGSI_OPCODE_DDY
-#define TGSI_OPCODE_TEXLDD              TGSI_OPCODE_TXD
-
-/*
- * vs_1_1
- */
-#define TGSI_OPCODE_EXPP                TGSI_OPCODE_EXP
-#define TGSI_OPCODE_LOGP                TGSI_OPCODE_LG2
-
-/*
- * vs_2_0
- */
-#define TGSI_OPCODE_SGN                 TGSI_OPCODE_SSG
-#define TGSI_OPCODE_MOVA                TGSI_OPCODE_ARR
-
-/*
- * vs_2_x
- */
-
-#define TGSI_OPCODE_KIL                 132  /* unpredicated kill */
-#define TGSI_OPCODE_END                 133  /* aka HALT */
-
-#define TGSI_OPCODE_LAST                134
-
-#define TGSI_SAT_NONE            0  /* do not saturate */
-#define TGSI_SAT_ZERO_ONE        1  /* clamp to [0,1] */
-#define TGSI_SAT_MINUS_PLUS_ONE  2  /* clamp to [-1,1] */
-
-/*
- * Opcode is the operation code to execute. A given operation defines the
- * semantics how the source registers (if any) are interpreted and what is
- * written to the destination registers (if any) as a result of execution.
- *
- * NumDstRegs and NumSrcRegs is the number of destination and source registers,
- * respectively. For a given operation code, those numbers are fixed and are
- * present here only for convenience.
- *
- * If Extended is TRUE, it is now executed.
- *
- * Saturate controls how are final results in destination registers modified.
- */
-
-struct tgsi_instruction
-{
-   unsigned Type       : 4;  /* TGSI_TOKEN_TYPE_INSTRUCTION */
-   unsigned Size       : 8;  /* UINT */
-   unsigned Opcode     : 8;  /* TGSI_OPCODE_ */
-   unsigned Saturate   : 2;  /* TGSI_SAT_ */
-   unsigned NumDstRegs : 2;  /* UINT */
-   unsigned NumSrcRegs : 4;  /* UINT */
-   unsigned Padding    : 3;
-   unsigned Extended   : 1;  /* BOOL */
-};
-
-/*
- * If tgsi_instruction::Extended is TRUE, tgsi_instruction_ext follows.
- * 
- * Then, tgsi_instruction::NumDstRegs of tgsi_dst_register follow.
- * 
- * Then, tgsi_instruction::NumSrcRegs of tgsi_src_register follow.
- *
- * tgsi_instruction::Size contains the total number of words that make the
- * instruction, including the instruction word.
- */
-
-#define TGSI_INSTRUCTION_EXT_TYPE_NV        0
-#define TGSI_INSTRUCTION_EXT_TYPE_LABEL     1
-#define TGSI_INSTRUCTION_EXT_TYPE_TEXTURE   2
-#define TGSI_INSTRUCTION_EXT_TYPE_PREDICATE 3
-
-struct tgsi_instruction_ext
-{
-   unsigned Type       : 4;  /* TGSI_INSTRUCTION_EXT_TYPE_ */
-   unsigned Padding    : 27;
-   unsigned Extended   : 1;  /* BOOL */
-};
-
-/*
- * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_NV, it should
- * be cast to tgsi_instruction_ext_nv.
- * 
- * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_LABEL, it
- * should be cast to tgsi_instruction_ext_label.
- * 
- * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_TEXTURE, it
- * should be cast to tgsi_instruction_ext_texture.
- * 
- * If tgsi_instruction_ext::Type is TGSI_INSTRUCTION_EXT_TYPE_PREDICATE, it
- * should be cast to tgsi_instruction_ext_predicate.
- * 
- * If tgsi_instruction_ext::Extended is TRUE, another tgsi_instruction_ext
- * follows.
- */
-
-#define TGSI_PRECISION_DEFAULT      0
-#define TGSI_PRECISION_FLOAT32      1
-#define TGSI_PRECISION_FLOAT16      2
-#define TGSI_PRECISION_FIXED12      3
-
-#define TGSI_CC_GT      0
-#define TGSI_CC_EQ      1
-#define TGSI_CC_LT      2
-#define TGSI_CC_UN      3
-#define TGSI_CC_GE      4
-#define TGSI_CC_LE      5
-#define TGSI_CC_NE      6
-#define TGSI_CC_TR      7
-#define TGSI_CC_FL      8
-
-#define TGSI_SWIZZLE_X      0
-#define TGSI_SWIZZLE_Y      1
-#define TGSI_SWIZZLE_Z      2
-#define TGSI_SWIZZLE_W      3
-
-/*
- * Precision controls the precision at which the operation should be executed.
- *
- * CondDstUpdate enables condition code register writes. When this field is
- * TRUE, CondDstIndex specifies the index of the condition code register to
- * update.
- *
- * CondFlowEnable enables conditional execution of the operation. When this
- * field is TRUE, CondFlowIndex specifies the index of the condition code
- * register to test against CondMask with component swizzle controled by
- * CondSwizzleX, CondSwizzleY, CondSwizzleZ and CondSwizzleW. If the test fails,
- * the operation is not executed.
- */
-
-struct tgsi_instruction_ext_nv
-{
-   unsigned Type             : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_NV */
-   unsigned Precision        : 4;    /* TGSI_PRECISION_ */
-   unsigned CondDstIndex     : 4;    /* UINT */
-   unsigned CondFlowIndex    : 4;    /* UINT */
-   unsigned CondMask         : 4;    /* TGSI_CC_ */
-   unsigned CondSwizzleX     : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondSwizzleY     : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondSwizzleZ     : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondSwizzleW     : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondDstUpdate    : 1;    /* BOOL */
-   unsigned CondFlowEnable   : 1;    /* BOOL */
-   unsigned Padding          : 1;
-   unsigned Extended         : 1;    /* BOOL */
-};
-
-struct tgsi_instruction_ext_label
-{
-   unsigned Type     : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_LABEL */
-   unsigned Label    : 24;   /* UINT */
-   unsigned Padding  : 3;
-   unsigned Extended : 1;    /* BOOL */
-};
-
-#define TGSI_TEXTURE_UNKNOWN        0
-#define TGSI_TEXTURE_1D             1
-#define TGSI_TEXTURE_2D             2
-#define TGSI_TEXTURE_3D             3
-#define TGSI_TEXTURE_CUBE           4
-#define TGSI_TEXTURE_RECT           5
-#define TGSI_TEXTURE_SHADOW1D       6
-#define TGSI_TEXTURE_SHADOW2D       7
-#define TGSI_TEXTURE_SHADOWRECT     8
-
-struct tgsi_instruction_ext_texture
-{
-   unsigned Type     : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_TEXTURE */
-   unsigned Texture  : 8;    /* TGSI_TEXTURE_ */
-   unsigned Padding  : 19;
-   unsigned Extended : 1;    /* BOOL */
-};
-
-struct tgsi_instruction_ext_predicate
-{
-   unsigned Type             : 4;    /* TGSI_INSTRUCTION_EXT_TYPE_PREDICATE */
-   unsigned PredDstIndex     : 4;    /* UINT */
-   unsigned PredWriteMask    : 4;    /* TGSI_WRITEMASK_ */
-   unsigned Padding          : 19;
-   unsigned Extended         : 1;    /* BOOL */
-};
-
-/*
- * File specifies the register array to access.
- *
- * Index specifies the element number of a register in the register file.
- *
- * If Indirect is TRUE, Index should be offset by the X component of a source
- * register that follows. The register can be now fetched into local storage
- * for further processing.
- *
- * If Negate is TRUE, all components of the fetched register are negated.
- *
- * The fetched register components are swizzled according to SwizzleX, SwizzleY,
- * SwizzleZ and SwizzleW.
- *
- * If Extended is TRUE, any further modifications to the source register are
- * made to this temporary storage.
- */
-
-struct tgsi_src_register
-{
-   unsigned File        : 4;  /* TGSI_FILE_ */
-   unsigned SwizzleX    : 2;  /* TGSI_SWIZZLE_ */
-   unsigned SwizzleY    : 2;  /* TGSI_SWIZZLE_ */
-   unsigned SwizzleZ    : 2;  /* TGSI_SWIZZLE_ */
-   unsigned SwizzleW    : 2;  /* TGSI_SWIZZLE_ */
-   unsigned Negate      : 1;  /* BOOL */
-   unsigned Indirect    : 1;  /* BOOL */
-   unsigned Dimension   : 1;  /* BOOL */
-   int      Index       : 16; /* SINT */
-   unsigned Extended    : 1;  /* BOOL */
-};
-
-/*
- * If tgsi_src_register::Extended is TRUE, tgsi_src_register_ext follows.
- * 
- * Then, if tgsi_src_register::Indirect is TRUE, another tgsi_src_register
- * follows.
- *
- * Then, if tgsi_src_register::Dimension is TRUE, tgsi_dimension follows.
- */
-
-#define TGSI_SRC_REGISTER_EXT_TYPE_SWZ      0
-#define TGSI_SRC_REGISTER_EXT_TYPE_MOD      1
-
-struct tgsi_src_register_ext
-{
-   unsigned Type     : 4;    /* TGSI_SRC_REGISTER_EXT_TYPE_ */
-   unsigned Padding  : 27;
-   unsigned Extended : 1;    /* BOOL */
-};
-
-/*
- * If tgsi_src_register_ext::Type is TGSI_SRC_REGISTER_EXT_TYPE_SWZ,
- * it should be cast to tgsi_src_register_ext_swz.
- * 
- * If tgsi_src_register_ext::Type is TGSI_SRC_REGISTER_EXT_TYPE_MOD,
- * it should be cast to tgsi_src_register_ext_mod.
- * 
- * If tgsi_dst_register_ext::Extended is TRUE, another tgsi_dst_register_ext
- * follows.
- */
-
-#define TGSI_EXTSWIZZLE_X       TGSI_SWIZZLE_X
-#define TGSI_EXTSWIZZLE_Y       TGSI_SWIZZLE_Y
-#define TGSI_EXTSWIZZLE_Z       TGSI_SWIZZLE_Z
-#define TGSI_EXTSWIZZLE_W       TGSI_SWIZZLE_W
-#define TGSI_EXTSWIZZLE_ZERO    4
-#define TGSI_EXTSWIZZLE_ONE     5
-
-/*
- * ExtSwizzleX, ExtSwizzleY, ExtSwizzleZ and ExtSwizzleW swizzle the source
- * register in an extended manner.
- *
- * NegateX, NegateY, NegateZ and NegateW negate individual components of the
- * source register.
- *
- * ExtDivide specifies which component is used to divide all components of the
- * source register.
- */
-
-struct tgsi_src_register_ext_swz
-{
-   unsigned Type         : 4;    /* TGSI_SRC_REGISTER_EXT_TYPE_SWZ */
-   unsigned ExtSwizzleX  : 4;    /* TGSI_EXTSWIZZLE_ */
-   unsigned ExtSwizzleY  : 4;    /* TGSI_EXTSWIZZLE_ */
-   unsigned ExtSwizzleZ  : 4;    /* TGSI_EXTSWIZZLE_ */
-   unsigned ExtSwizzleW  : 4;    /* TGSI_EXTSWIZZLE_ */
-   unsigned NegateX      : 1;    /* BOOL */
-   unsigned NegateY      : 1;    /* BOOL */
-   unsigned NegateZ      : 1;    /* BOOL */
-   unsigned NegateW      : 1;    /* BOOL */
-   unsigned ExtDivide    : 4;    /* TGSI_EXTSWIZZLE_ */
-   unsigned Padding      : 3;
-   unsigned Extended     : 1;    /* BOOL */
-};
-
-/**
- * Extra src register modifiers
- *
- * If Complement is TRUE, the source register is modified by subtracting it
- * from 1.0.
- *
- * If Bias is TRUE, the source register is modified by subtracting 0.5 from it.
- *
- * If Scale2X is TRUE, the source register is modified by multiplying it by 2.0.
- *
- * If Absolute is TRUE, the source register is modified by removing the sign.
- *
- * If Negate is TRUE, the source register is modified by negating it.
- */
-
-struct tgsi_src_register_ext_mod
-{
-   unsigned Type         : 4;    /* TGSI_SRC_REGISTER_EXT_TYPE_MOD */
-   unsigned Complement   : 1;    /* BOOL */
-   unsigned Bias         : 1;    /* BOOL */
-   unsigned Scale2X      : 1;    /* BOOL */
-   unsigned Absolute     : 1;    /* BOOL */
-   unsigned Negate       : 1;    /* BOOL */
-   unsigned Padding      : 22;
-   unsigned Extended     : 1;    /* BOOL */
-};
-
-struct tgsi_dimension
-{
-   unsigned Indirect    : 1;  /* BOOL */
-   unsigned Dimension   : 1;  /* BOOL */
-   unsigned Padding     : 13;
-   int      Index       : 16; /* SINT */
-   unsigned Extended    : 1;  /* BOOL */
-};
-
-struct tgsi_dst_register
-{
-   unsigned File        : 4;  /* TGSI_FILE_ */
-   unsigned WriteMask   : 4;  /* TGSI_WRITEMASK_ */
-   unsigned Indirect    : 1;  /* BOOL */
-   unsigned Dimension   : 1;  /* BOOL */
-   int      Index       : 16; /* SINT */
-   unsigned Padding     : 5;
-   unsigned Extended    : 1;  /* BOOL */
-};
-
-/*
- * If tgsi_dst_register::Extended is TRUE, tgsi_dst_register_ext follows.
- * 
- * Then, if tgsi_dst_register::Indirect is TRUE, tgsi_src_register follows.
- */
-
-#define TGSI_DST_REGISTER_EXT_TYPE_CONDCODE     0
-#define TGSI_DST_REGISTER_EXT_TYPE_MODULATE     1
-#define TGSI_DST_REGISTER_EXT_TYPE_PREDICATE    2
-
-struct tgsi_dst_register_ext
-{
-   unsigned Type     : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_ */
-   unsigned Padding  : 27;
-   unsigned Extended : 1;    /* BOOL */
-};
-
-/**
- * Extra destination register modifiers
- *
- * If tgsi_dst_register_ext::Type is TGSI_DST_REGISTER_EXT_TYPE_CONDCODE,
- * it should be cast to tgsi_dst_register_ext_condcode.
- * 
- * If tgsi_dst_register_ext::Type is TGSI_DST_REGISTER_EXT_TYPE_MODULATE,
- * it should be cast to tgsi_dst_register_ext_modulate.
- * 
- * If tgsi_dst_register_ext::Type is TGSI_DST_REGISTER_EXT_TYPE_PREDICATE,
- * it should be cast to tgsi_dst_register_ext_predicate.
- * 
- * If tgsi_dst_register_ext::Extended is TRUE, another tgsi_dst_register_ext
- * follows.
- */
-struct tgsi_dst_register_ext_concode
-{
-   unsigned Type         : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_CONDCODE */
-   unsigned CondMask     : 4;    /* TGSI_CC_ */
-   unsigned CondSwizzleX : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondSwizzleY : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondSwizzleZ : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondSwizzleW : 2;    /* TGSI_SWIZZLE_ */
-   unsigned CondSrcIndex : 4;    /* UINT */
-   unsigned Padding      : 11;
-   unsigned Extended     : 1;    /* BOOL */
-};
-
-#define TGSI_MODULATE_1X        0
-#define TGSI_MODULATE_2X        1
-#define TGSI_MODULATE_4X        2
-#define TGSI_MODULATE_8X        3
-#define TGSI_MODULATE_HALF      4
-#define TGSI_MODULATE_QUARTER   5
-#define TGSI_MODULATE_EIGHTH    6
-
-struct tgsi_dst_register_ext_modulate
-{
-   unsigned Type     : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_MODULATE */
-   unsigned Modulate : 4;    /* TGSI_MODULATE_ */
-   unsigned Padding  : 23;
-   unsigned Extended : 1;    /* BOOL */
-};
-
-/*
- * Currently, the following constraints apply.
- *
- * - PredSwizzleXYZW is either set to identity or replicate.
- * - PredSrcIndex is 0.
- */
-
-struct tgsi_dst_register_ext_predicate
-{
-   unsigned Type         : 4;    /* TGSI_DST_REGISTER_EXT_TYPE_PREDICATE */
-   unsigned PredSwizzleX : 2;    /* TGSI_SWIZZLE_ */
-   unsigned PredSwizzleY : 2;    /* TGSI_SWIZZLE_ */
-   unsigned PredSwizzleZ : 2;    /* TGSI_SWIZZLE_ */
-   unsigned PredSwizzleW : 2;    /* TGSI_SWIZZLE_ */
-   unsigned PredSrcIndex : 4;    /* UINT */
-   unsigned Negate       : 1;    /* BOOL */
-   unsigned Padding      : 14;
-   unsigned Extended     : 1;    /* BOOL */
-};
-
-
-#if defined __cplusplus
-} // extern "C"
-#endif // defined __cplusplus
-
-#endif // !defined TGSI_TOKEN_H
-
diff --git a/src/mesa/pipe/p_state.h b/src/mesa/pipe/p_state.h
deleted file mode 100644
index 4d3a6b2f41..0000000000
--- a/src/mesa/pipe/p_state.h
+++ /dev/null
@@ -1,322 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-/**
- * Abstract graphics pipe state objects.
- *
- * Basic notes:
- *   1. Want compact representations, so we use bitfields.
- *   2. Put bitfields before other (GLfloat) fields.
- */
-
-
-#ifndef PIPE_STATE_H
-#define PIPE_STATE_H
-
-#include "p_compiler.h"
-#include "p_defines.h"
-#include "p_format.h"
-
-/**
- * Implementation limits
- */
-#define PIPE_MAX_SAMPLERS     8
-#define PIPE_MAX_CLIP_PLANES  6
-#define PIPE_MAX_CONSTANT    32
-#define PIPE_ATTRIB_MAX      32
-#define PIPE_MAX_COLOR_BUFS   8
-#define PIPE_MAX_TEXTURE_LEVELS  16
-#define PIPE_MAX_FEEDBACK_ATTRIBS 16
-#define PIPE_MAX_SHADER_INPUTS 16
-#define PIPE_MAX_SHADER_OUTPUTS 16
-
-
-/* fwd decls */
-struct pipe_surface;
-struct pipe_winsys;
-
-
-
-/**
- * The driver will certainly subclass this to include actual memory
- * management information.
- */
-struct pipe_buffer {
-   unsigned alignment;
-   unsigned usage;
-   unsigned size;
-
-   /** Reference count */
-   unsigned refcount;
-};
-
-
-
-
-/**
- * Primitive (point/line/tri) rasterization info
- */
-struct pipe_rasterizer_state
-{
-   unsigned flatshade:1;
-   unsigned light_twoside:1;
-   unsigned front_winding:2;  /**< PIPE_WINDING_x */
-   unsigned cull_mode:2;      /**< PIPE_WINDING_x */
-   unsigned fill_cw:2;        /**< PIPE_POLYGON_MODE_x */
-   unsigned fill_ccw:2;       /**< PIPE_POLYGON_MODE_x */
-   unsigned offset_cw:1;
-   unsigned offset_ccw:1;
-   unsigned scissor:1;
-   unsigned poly_smooth:1;
-   unsigned poly_stipple_enable:1;
-   unsigned point_smooth:1;
-   unsigned point_sprite:1;
-   unsigned point_size_per_vertex:1; /**< size computed in vertex shader */
-   unsigned multisample:1;         /* XXX maybe more ms state in future */
-   unsigned line_smooth:1;
-   unsigned line_stipple_enable:1;
-   unsigned line_stipple_factor:8;  /**< [1..256] actually */
-   unsigned line_stipple_pattern:16;
-   unsigned bypass_clipping:1;
-   unsigned origin_lower_left:1;  /**< Is (0,0) the lower-left corner? */
-
-   float line_width;
-   float point_size;           /**< used when no per-vertex size */
-   float offset_units;
-   float offset_scale;
-   ubyte sprite_coord_mode[PIPE_MAX_SHADER_OUTPUTS]; /**< PIPE_SPRITE_COORD_ */
-};
-
-
-struct pipe_poly_stipple {
-   unsigned stipple[32];
-};
-
-
-struct pipe_viewport_state {
-   float scale[4];
-   float translate[4];
-};
-
-
-struct pipe_scissor_state {
-   unsigned minx:16;
-   unsigned miny:16;
-   unsigned maxx:16;
-   unsigned maxy:16;
-};
-
-
-struct pipe_clip_state {
-   float ucp[PIPE_MAX_CLIP_PLANES][4];
-   unsigned nr;
-};
-
-
-/**
- * Constants for vertex/fragment shaders
- */
-struct pipe_constant_buffer {
-   struct pipe_buffer *buffer;
-   unsigned size;    /** in bytes */
-};
-
-
-struct pipe_shader_state {
-   const struct tgsi_token *tokens;
-   ubyte num_inputs;
-   ubyte num_outputs;
-   ubyte input_map[PIPE_MAX_SHADER_INPUTS]; /* XXX this may be temporary */
-   ubyte input_semantic_name[PIPE_MAX_SHADER_INPUTS]; /**< TGSI_SEMANTIC_x */
-   ubyte input_semantic_index[PIPE_MAX_SHADER_INPUTS];
-   ubyte output_semantic_name[PIPE_MAX_SHADER_OUTPUTS]; /**< TGSI_SEMANTIC_x */
-   ubyte output_semantic_index[PIPE_MAX_SHADER_OUTPUTS];
-};
-
-
-struct pipe_depth_stencil_alpha_state
-{
-   struct {
-      unsigned enabled:1;         /**< depth test enabled? */
-      unsigned writemask:1;       /**< allow depth buffer writes? */
-      unsigned func:3;            /**< depth test func (PIPE_FUNC_x) */
-      unsigned occlusion_count:1; /**< do occlusion counting? */
-   } depth;
-   struct {
-      unsigned enabled:1;
-      unsigned func:3;     /**< PIPE_FUNC_x */
-      unsigned fail_op:3;  /**< PIPE_STENCIL_OP_x */
-      unsigned zpass_op:3; /**< PIPE_STENCIL_OP_x */
-      unsigned zfail_op:3; /**< PIPE_STENCIL_OP_x */
-      ubyte ref_value;    
-      ubyte value_mask;
-      ubyte write_mask;
-   } stencil[2];           /**< [0] = front, [1] = back */
-   struct {
-      unsigned enabled:1;
-      unsigned func:3;     /**< PIPE_FUNC_x */
-      float ref;           /**< reference value */
-   } alpha;
-};
-
-
-struct pipe_blend_state {
-   unsigned blend_enable:1;
-
-   unsigned rgb_func:3;          /**< PIPE_BLEND_x */
-   unsigned rgb_src_factor:5;    /**< PIPE_BLENDFACTOR_x */
-   unsigned rgb_dst_factor:5;    /**< PIPE_BLENDFACTOR_x */
-
-   unsigned alpha_func:3;        /**< PIPE_BLEND_x */
-   unsigned alpha_src_factor:5;  /**< PIPE_BLENDFACTOR_x */
-   unsigned alpha_dst_factor:5;  /**< PIPE_BLENDFACTOR_x */
-
-   unsigned logicop_enable:1;
-   unsigned logicop_func:4;      /**< PIPE_LOGICOP_x */
-
-   unsigned colormask:4;         /**< bitmask of PIPE_MASK_R/G/B/A */
-   unsigned dither:1;
-};
-
-
-struct pipe_blend_color {
-   float color[4];
-};
-
-
-struct pipe_framebuffer_state
-{
-   /** multiple colorbuffers for multiple render targets */
-   unsigned num_cbufs;
-   struct pipe_surface *cbufs[PIPE_MAX_COLOR_BUFS];
-
-   struct pipe_surface *zsbuf;      /**< Z/stencil buffer */
-};
-
-
-/**
- * Texture sampler state.
- */
-struct pipe_sampler_state
-{
-   unsigned wrap_s:3;        /**< PIPE_TEX_WRAP_x */
-   unsigned wrap_t:3;        /**< PIPE_TEX_WRAP_x */
-   unsigned wrap_r:3;        /**< PIPE_TEX_WRAP_x */
-   unsigned min_img_filter:2;    /**< PIPE_TEX_FILTER_x */
-   unsigned min_mip_filter:2;    /**< PIPE_TEX_MIPFILTER_x */
-   unsigned mag_img_filter:2;    /**< PIPE_TEX_FILTER_x */
-   unsigned compare:1;       /**< shadow/depth compare enabled? */
-   unsigned compare_mode:1;  /**< PIPE_TEX_COMPARE_x */
-   unsigned compare_func:3;  /**< PIPE_FUNC_x */
-   unsigned normalized_coords:1;  /**< Are coords normalized to [0,1]? */
-   float shadow_ambient;          /**< shadow test fail color/intensity */
-   float lod_bias;                /**< LOD/lambda bias */
-   float min_lod, max_lod;        /**< LOD clamp range, after bias */
-   float border_color[4];
-   float max_anisotropy;
-};
-
-
-/**
- * 2D surface.  This is basically a view into a memory buffer.
- * May be a renderbuffer, texture mipmap level, etc.
- */
-struct pipe_surface
-{
-   struct pipe_buffer *buffer; /**< driver private buffer handle */
-   enum pipe_format format;      /**< PIPE_FORMAT_x */
-   unsigned status;              /**< PIPE_SURFACE_STATUS_x */
-   unsigned clear_value;         /**< may be temporary */
-   unsigned cpp;                 /**< bytes per pixel */
-   unsigned width, height;
-   unsigned pitch;               /**< in pixels */
-   unsigned offset;              /**< offset from start of buffer, in bytes */
-   unsigned refcount;
-   struct pipe_winsys *winsys;   /**< winsys which owns/created the surface */
-};
-
-
-/**
- * Texture. Represents one or several texture images on one or several mipmap
- * levels.
- */
-struct pipe_texture
-{ 
-   /* Effectively the key:
-    */
-   enum pipe_texture_target target; /**< PIPE_TEXTURE_x */
-   enum pipe_format format;         /**< PIPE_FORMAT_x */
-
-   unsigned last_level;    /**< Index of last mipmap level present/defined */
-
-   unsigned width[PIPE_MAX_TEXTURE_LEVELS];
-   unsigned height[PIPE_MAX_TEXTURE_LEVELS];
-   unsigned depth[PIPE_MAX_TEXTURE_LEVELS];
-   unsigned cpp;
-
-   unsigned compressed:1;
-
-   /* These are also refcounted:
-    */
-   unsigned refcount;
-};
-
-
-/**
- * A vertex buffer.  Typically, all the vertex data/attributes for
- * drawing something will be in one buffer.  But it's also possible, for
- * example, to put colors in one buffer and texcoords in another.
- */
-struct pipe_vertex_buffer
-{
-   unsigned pitch:11;    /**< stride to same attrib in next vertex, in bytes */
-   unsigned max_index;   /**< number of vertices in this buffer */
-   unsigned buffer_offset;  /**< offset to start of data in buffer, in bytes */
-   struct pipe_buffer *buffer;  /**< the actual buffer */
-};
-
-
-/**
- * Information to describe a vertex attribute (position, color, etc)
- */
-struct pipe_vertex_element
-{
-   /** Offset of this attribute, in bytes, from the start of the vertex */
-   unsigned src_offset:11;
-
-   /** Which vertex_buffer (as given to pipe->set_vertex_buffer()) does
-    * this attribute live in?
-    */
-   unsigned vertex_buffer_index:5;
-   unsigned nr_components:3;
- 
-   enum pipe_format src_format; 	   /**< PIPE_FORMAT_* */
-};
-
-
-#endif
diff --git a/src/mesa/pipe/p_thread.h b/src/mesa/pipe/p_thread.h
deleted file mode 100644
index cd432c547c..0000000000
--- a/src/mesa/pipe/p_thread.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef P_THREAD_H
-#define P_THREAD_H
-
-#include "p_compiler.h"
-
-/*
- * XXX: We should come up with a system-independent thread definitions.
- * XXX: Patching glthread defs for now.
- */
-
-#ifndef __MSC__
-
-#include "glapi/glthread.h"
-
-#else /* __MSC__ */
-
-typedef int _glthread_Mutex;
-
-#define _glthread_INIT_MUTEX( M )   ((void) (M))
-#define _glthread_LOCK_MUTEX( M )   ((void) (M))
-#define _glthread_UNLOCK_MUTEX( M ) ((void) (M))
-
-#define sched_yield() ((void) 0)
-
-#endif /* __MSC__ */
-
-#endif /* P_THREAD_H */
diff --git a/src/mesa/pipe/p_util.h b/src/mesa/pipe/p_util.h
deleted file mode 100644
index d7da2801c9..0000000000
--- a/src/mesa/pipe/p_util.h
+++ /dev/null
@@ -1,408 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef P_UTIL_H
-#define P_UTIL_H
-
-#include "p_compiler.h"
-#include "p_debug.h"
-#include <math.h>
-
-
-#ifdef WIN32
-
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-
-void * __stdcall
-EngAllocMem(
-    unsigned long Flags,
-    unsigned long MemSize,
-    unsigned long Tag );
-
-void __stdcall
-EngFreeMem(
-    void *Mem );
-
-#ifdef __cplusplus
-}
-#endif
-
-static INLINE void *
-MALLOC( unsigned size )
-{
-   return EngAllocMem( 0, size, 'D3AG' );
-}
-
-static INLINE void *
-CALLOC( unsigned count, unsigned size )
-{
-   void *ptr = MALLOC( count * size );
-   if( ptr ) {
-      memset( ptr, 0, count * size );
-   }
-   return ptr;
-}
-
-static INLINE void
-FREE( void *ptr )
-{
-   if( ptr ) {
-      EngFreeMem( ptr );
-   }
-}
-
-static INLINE void *
-REALLOC( void *old_ptr, unsigned old_size, unsigned new_size )
-{
-   void *new_ptr;
-   if( new_size <= old_size ) {
-      return old_ptr;
-   }
-   new_ptr = MALLOC( new_size );
-   if( new_ptr ) {
-      memcpy( new_ptr, old_ptr, old_size );
-   }
-   FREE( old_ptr );
-   return new_ptr;
-}
-
-#define GETENV( X )  NULL
-
-#else /* WIN32 */
-
-#define MALLOC( SIZE )  malloc( SIZE )
-
-#define CALLOC( COUNT, SIZE )   calloc( COUNT, SIZE )
-
-#define FREE( PTR )  free( PTR )
-
-#define REALLOC( OLDPTR, OLDSIZE, NEWSIZE )  realloc( OLDPTR, NEWSIZE )
-
-#define GETENV( X )  getenv( X )
-
-#endif /* WIN32 */
-
-#define MALLOC_STRUCT(T)   (struct T *) MALLOC(sizeof(struct T))
-
-#define CALLOC_STRUCT(T)   (struct T *) CALLOC(1, sizeof(struct T))
-
-
-/**
- * Return a pointer aligned to next multiple of N bytes.
- */
-static INLINE void *
-align_pointer( void *unaligned, uint alignment )
-{
-   if (sizeof(void *) == 64) {
-      union {
-         void *p;
-         uint64 u;
-      } pu;
-      pu.p = unaligned;
-      pu.u = (pu.u + alignment - 1) & ~(uint64) (alignment - 1);
-      return pu.p;
-   }
-   else {
-      /* 32-bit pointers */
-      union {
-         void *p;
-         uint u;
-      } pu;
-      pu.p = unaligned;
-      pu.u = (pu.u + alignment - 1) & ~(alignment - 1);
-      return pu.p;
-   }
-}
-
-/**
- * Return memory on given byte alignment
- */
-static INLINE void *
-align_malloc(size_t bytes, uint alignment)
-{
-#if defined(HAVE_POSIX_MEMALIGN)
-   void *mem;
-   (void) posix_memalign(& mem, alignment, bytes);
-   return mem;
-#else
-   char *ptr, *buf;
-
-   assert( alignment > 0 );
-
-   ptr = (char *) MALLOC(bytes + alignment + sizeof(void *));
-   if (!ptr)
-      return NULL;
-
-   buf = (char *) align_pointer( ptr + sizeof(void *), alignment );
-   *(char **)(buf - sizeof(void *)) = ptr;
-
-   return buf;
-#endif /* defined(HAVE_POSIX_MEMALIGN) */
-}
-
-/**
- * Free memory returned by align_malloc().
- */
-static INLINE void
-align_free(void *ptr)
-{
-#if defined(HAVE_POSIX_MEMALIGN)
-   FREE(ptr);
-#else
-   void **cubbyHole = (void **) ((char *) ptr - sizeof(void *));
-   void *realAddr = *cubbyHole;
-   FREE(realAddr);
-#endif /* defined(HAVE_POSIX_MEMALIGN) */
-}
-
-
-
-/**
- * Duplicate a block of memory.
- */
-static INLINE void *
-mem_dup(const void *src, uint size)
-{
-   void *dup = MALLOC(size);
-   if (dup)
-      memcpy(dup, src, size);
-   return dup;
-}
-
-
-
-#define CLAMP( X, MIN, MAX )  ( (X)<(MIN) ? (MIN) : ((X)>(MAX) ? (MAX) : (X)) )
-#define MIN2( A, B )   ( (A)<(B) ? (A) : (B) )
-#define MAX2( A, B )   ( (A)>(B) ? (A) : (B) )
-
-#define Elements(x) sizeof(x)/sizeof(*(x))
-#define Offset(TYPE, MEMBER) ((unsigned)&(((TYPE *)NULL)->MEMBER))
-
-/**
- * Return a pointer aligned to next multiple of 16 bytes.
- */
-static INLINE void *
-align16( void *unaligned )
-{
-   return align_pointer( unaligned, 16 );
-}
-
-
-static INLINE int align_int(int x, int align)
-{
-   return (x + align - 1) & ~(align - 1);
-}
-
-
-
-#if defined(__MSC__) && defined(__WIN32__)
-static INLINE unsigned ffs( unsigned u )
-{
-   unsigned i;
-
-   if( u == 0 ) {
-      return 0;
-   }
-
-   __asm bsf eax, [u]
-   __asm inc eax
-   __asm mov [i], eax
-
-   return i;
-}
-#endif
-
-union fi {
-   float f;
-   int i;
-   unsigned ui;
-};
-
-#define UBYTE_TO_FLOAT( ub ) ((float)(ub) / 255.0F)
-
-#define IEEE_0996 0x3f7f0000	/* 0.996 or so */
-
-/* This function/macro is sensitive to precision.  Test very carefully
- * if you change it!
- */
-#define UNCLAMPED_FLOAT_TO_UBYTE(UB, F)					\
-        do {								\
-           union fi __tmp;						\
-           __tmp.f = (F);						\
-           if (__tmp.i < 0)						\
-              UB = (ubyte) 0;						\
-           else if (__tmp.i >= IEEE_0996)				\
-              UB = (ubyte) 255;					\
-           else {							\
-              __tmp.f = __tmp.f * (255.0f/256.0f) + 32768.0f;		\
-              UB = (ubyte) __tmp.i;					\
-           }								\
-        } while (0)
-
-
-
-static INLINE unsigned pack_ub4( unsigned char b0,
-				 unsigned char b1,
-				 unsigned char b2,
-				 unsigned char b3 )
-{
-   return ((((unsigned int)b0) << 0) |
-	   (((unsigned int)b1) << 8) |
-	   (((unsigned int)b2) << 16) |
-	   (((unsigned int)b3) << 24));
-}
-
-static INLINE unsigned fui( float f )
-{
-   union fi fi;
-   fi.f = f;
-   return fi.ui;
-}
-
-static INLINE unsigned char float_to_ubyte( float f )
-{
-   unsigned char ub;
-   UNCLAMPED_FLOAT_TO_UBYTE(ub, f);
-   return ub;
-}
-
-static INLINE unsigned pack_ui32_float4( float a,
-					 float b, 
-					 float c, 
-					 float d )
-{
-   return pack_ub4( float_to_ubyte(a),
-		    float_to_ubyte(b),
-		    float_to_ubyte(c),
-		    float_to_ubyte(d) );
-}
-
-#define COPY_4V( DST, SRC )         \
-do {                                \
-   (DST)[0] = (SRC)[0];             \
-   (DST)[1] = (SRC)[1];             \
-   (DST)[2] = (SRC)[2];             \
-   (DST)[3] = (SRC)[3];             \
-} while (0)
-
-
-#define COPY_4FV( DST, SRC )  COPY_4V(DST, SRC)
-
-
-#define ASSIGN_4V( DST, V0, V1, V2, V3 ) \
-do {                                     \
-   (DST)[0] = (V0);                      \
-   (DST)[1] = (V1);                      \
-   (DST)[2] = (V2);                      \
-   (DST)[3] = (V3);                      \
-} while (0)
-
-
-static INLINE int ifloor(float f)
-{
-   int ai, bi;
-   double af, bf;
-   union fi u;
-
-   af = (3 << 22) + 0.5 + (double)f;
-   bf = (3 << 22) + 0.5 - (double)f;
-   u.f = (float) af;  ai = u.i;
-   u.f = (float) bf;  bi = u.i;
-   return (ai - bi) >> 1;
-}
-
-
-#if defined(__GNUC__) && defined(__i386__) 
-static INLINE int iround(float f)
-{
-   int r;
-   __asm__ ("fistpl %0" : "=m" (r) : "t" (f) : "st");
-   return r;
-}
-#elif defined(__MSC__) && defined(__WIN32__)
-static INLINE int iround(float f)
-{
-   int r;
-   _asm {
-	 fld f
-	 fistp r
-	}
-   return r;
-}
-#else
-#define IROUND(f)  ((int) (((f) >= 0.0F) ? ((f) + 0.5F) : ((f) - 0.5F)))
-#endif
-
-
-/* Could maybe have an inline version of this?
- */
-#if defined(__GNUC__)
-#define FABSF(x)   fabsf(x)
-#else
-#define FABSF(x)   ((float) fabs(x))
-#endif
-
-/* Pretty fast, and accurate.
- * Based on code from http://www.flipcode.com/totd/
- */
-static INLINE float LOG2(float val)
-{
-   union fi num;
-   int log_2;
-
-   num.f = val;
-   log_2 = ((num.i >> 23) & 255) - 128;
-   num.i &= ~(255 << 23);
-   num.i += 127 << 23;
-   num.f = ((-1.0f/3) * num.f + 2) * num.f - 2.0f/3;
-   return num.f + log_2;
-}
-
-#if defined(__GNUC__)
-#define CEILF(x)   ceilf(x)
-#else
-#define CEILF(x)   ((float) ceil(x))
-#endif
-
-static INLINE int align(int value, int alignment)
-{
-   return (value + alignment - 1) & ~(alignment - 1);
-}
-
-
-/* util/p_util.c
- */
-extern void pipe_copy_rect(ubyte * dst, unsigned cpp, unsigned dst_pitch,
-                           unsigned dst_x, unsigned dst_y, unsigned width,
-                           unsigned height, const ubyte * src,
-                           int src_pitch, unsigned src_x, int src_y);
-
-
-#endif
diff --git a/src/mesa/pipe/p_winsys.h b/src/mesa/pipe/p_winsys.h
deleted file mode 100644
index 1e81eebd78..0000000000
--- a/src/mesa/pipe/p_winsys.h
+++ /dev/null
@@ -1,160 +0,0 @@
- /**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef P_WINSYS_H
-#define P_WINSYS_H
-
-
-#include "p_format.h"
-
-/**
- * \file
- * This is the interface that Gallium3D requires any window system
- * hosting it to implement.  This is the only include file in Gallium3D
- * which is public.
- */
-
-
-/** Opaque type */
-struct pipe_fence_handle;
-
-struct pipe_surface;
-
-
-/**
- * Gallium3D drivers are (meant to be!) independent of both GL and the
- * window system.  The window system provides a buffer manager and a
- * set of additional hooks for things like command buffer submission,
- * etc.
- *
- * There clearly has to be some agreement between the window system
- * driver and the hardware driver about the format of command buffers,
- * etc.
- */
-struct pipe_winsys
-{
-   /** Returns name of this winsys interface */
-   const char *(*get_name)( struct pipe_winsys *sws );
-
-   /**
-    * Do any special operations to ensure frontbuffer contents are
-    * displayed, eg copy fake frontbuffer.
-    */
-   void (*flush_frontbuffer)( struct pipe_winsys *sws,
-                              struct pipe_surface *surf,
-                              void *context_private );
-
-   /** Debug output */
-   void (*printf)( struct pipe_winsys *sws,
-		   const char *, ... );	
-
-
-   /** allocate a new surface (no context dependency) */
-   struct pipe_surface *(*surface_alloc)(struct pipe_winsys *ws);
-
-   /**
-    * Allocate storage for a pipe_surface.
-    * Returns 0 if succeeds.
-    */
-   int (*surface_alloc_storage)(struct pipe_winsys *ws,
-                                struct pipe_surface *surf,
-                                unsigned width, unsigned height,
-                                enum pipe_format format,
-                                unsigned flags);
-   
-   void (*surface_release)(struct pipe_winsys *ws, struct pipe_surface **s);
-
-   
-   /**
-    * Buffer management. Buffer attributes are mostly fixed over its lifetime.
-    *
-    * Remember that gallium gets to choose the interface it needs, and the
-    * window systems must then implement that interface (rather than the
-    * other way around...).
-    *
-    * usage is a bitmask of PIPE_BUFFER_USAGE_PIXEL/VERTEX/INDEX/CONSTANT. This
-    * usage argument is only an optimization hint, not a guarantee, therefore 
-    * proper behavior must be observed in all circumstances.
-    */
-   struct pipe_buffer *(*buffer_create)( struct pipe_winsys *sws, 
-					        unsigned alignment,
-                                                unsigned usage,
-                                                unsigned size );
-
-   /** Create a buffer that wraps user-space data */
-   struct pipe_buffer *(*user_buffer_create)(struct pipe_winsys *sws, 
-                                                    void *ptr,
-                                                    unsigned bytes);
-
-   /** 
-    * Map the entire data store of a buffer object into the client's address.
-    * flags is bitmask of PIPE_BUFFER_USAGE_CPU_READ/WRITE flags. 
-    */
-   void *(*buffer_map)( struct pipe_winsys *sws, 
-			struct pipe_buffer *buf,
-			unsigned usage );
-   
-   void (*buffer_unmap)( struct pipe_winsys *sws, 
-			 struct pipe_buffer *buf );
-
-   void (*buffer_destroy)( struct pipe_winsys *sws,
-			   struct pipe_buffer *buf );
-
-
-   /** Set ptr = fence, with reference counting */
-   void (*fence_reference)( struct pipe_winsys *sws,
-                            struct pipe_fence_handle **ptr,
-                            struct pipe_fence_handle *fence );
-
-   /**
-    * Checks whether the fence has been signalled.
-    *  
-    * The meaning of flag is pipe-driver specific.
-    *
-    * Returns zero if it has.
-    */
-   int (*fence_signalled)( struct pipe_winsys *sws,
-                           struct pipe_fence_handle *fence,
-                           unsigned flag );
-
-   /**
-    * Wait for the fence to finish.
-    * 
-    * The meaning of flag is pipe-driver specific.
-    * 
-    * Returns zero on success.
-    */
-   int (*fence_finish)( struct pipe_winsys *sws,
-                        struct pipe_fence_handle *fence,
-                        unsigned flag );
-
-
-};
-
-
-
-#endif /* P_WINSYS_H */
diff --git a/src/mesa/pipe/pipebuffer/Makefile b/src/mesa/pipe/pipebuffer/Makefile
deleted file mode 100644
index 75764a9a18..0000000000
--- a/src/mesa/pipe/pipebuffer/Makefile
+++ /dev/null
@@ -1,23 +0,0 @@
-
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = pipebuffer
-
-DRIVER_SOURCES = \
-	pb_buffer_fenced.c \
-	pb_buffer_malloc.c \
-	pb_bufmgr_fenced.c \
-	pb_bufmgr_mm.c \
-	pb_bufmgr_pool.c \
-	pb_winsys.c
-
-C_SOURCES = \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-include ../Makefile.template
-
-symlinks:
-
diff --git a/src/mesa/pipe/pipebuffer/linked_list.h b/src/mesa/pipe/pipebuffer/linked_list.h
deleted file mode 100644
index e99817fb13..0000000000
--- a/src/mesa/pipe/pipebuffer/linked_list.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND. USA.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, 
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- **************************************************************************/
-
-/**
- * \file
- * List macros heavily inspired by the Linux kernel
- * list handling. No list looping yet.
- * 
- * Is not threadsafe, so common operations need to
- * be protected using an external mutex.
- */
-
-#ifndef LINKED_LIST_H_
-#define LINKED_LIST_H_
-
-
-#include <stddef.h>
-
-
-struct list_head
-{
-    struct list_head *prev;
-    struct list_head *next;
-};
-
-
-#define LIST_INITHEAD(__item)			\
-  do {						\
-    (__item)->prev = (__item);			\
-    (__item)->next = (__item);			\
-  } while (0)
-
-#define LIST_ADD(__item, __list)		\
-  do {						\
-    (__item)->prev = (__list);			\
-    (__item)->next = (__list)->next;		\
-    (__list)->next->prev = (__item);		\
-    (__list)->next = (__item);			\
-  } while (0)
-
-#define LIST_ADDTAIL(__item, __list)		\
-  do {						\
-    (__item)->next = (__list);			\
-    (__item)->prev = (__list)->prev;		\
-    (__list)->prev->next = (__item);		\
-    (__list)->prev = (__item);			\
-  } while(0)
-
-#define LIST_DEL(__item)			\
-  do {						\
-    (__item)->prev->next = (__item)->next;	\
-    (__item)->next->prev = (__item)->prev;	\
-  } while(0)
-
-#define LIST_DELINIT(__item)			\
-  do {						\
-    (__item)->prev->next = (__item)->next;	\
-    (__item)->next->prev = (__item)->prev;	\
-    (__item)->next = (__item);			\
-    (__item)->prev = (__item);			\
-  } while(0)
-
-#define LIST_ENTRY(__type, __item, __field)   \
-    ((__type *)(((char *)(__item)) - offsetof(__type, __field)))
-
-
-#endif /*LINKED_LIST_H_*/
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer.h b/src/mesa/pipe/pipebuffer/pb_buffer.h
deleted file mode 100644
index 97beb5f72a..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer.h
+++ /dev/null
@@ -1,202 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Generic code for buffers.
- * 
- * Behind a pipe buffle handle there can be DMA buffers, client (or user) 
- * buffers, regular malloced buffers, etc. This file provides an abstract base 
- * buffer handle that allows the driver to cope with all those kinds of buffers 
- * in a more flexible way.
- * 
- * There is no obligation of a winsys driver to use this library. And a pipe
- * driver should be completly agnostic about it.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-#ifndef PB_BUFFER_H_
-#define PB_BUFFER_H_
-
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_debug.h"
-#include "pipe/p_state.h"
-#include "pipe/p_inlines.h"
-
-
-struct pb_vtbl;
-
-/**
- * Buffer description.
- * 
- * Used when allocating the buffer.
- */
-struct pb_desc
-{
-   unsigned alignment;
-   unsigned usage;
-};
-
-
-/**
- * Base class for all pb_* buffers.
- */
-struct pb_buffer 
-{
-   struct pipe_buffer base;
-
-   /**
-    * Pointer to the virtual function table.
-    *
-    * Avoid accessing this table directly. Use the inline functions below 
-    * instead to avoid mistakes. 
-    */
-   const struct pb_vtbl *vtbl;
-};
-
-
-/**
- * Virtual function table for the buffer storage operations.
- * 
- * Note that creation is not done through this table.
- */
-struct pb_vtbl
-{
-   void (*destroy)( struct pb_buffer *buf );
-
-   /** 
-    * Map the entire data store of a buffer object into the client's address.
-    * flags is bitmask of PIPE_BUFFER_FLAG_READ/WRITE. 
-    */
-   void *(*map)( struct pb_buffer *buf, 
-                 unsigned flags );
-   
-   void (*unmap)( struct pb_buffer *buf );
-
-   /**
-    * Get the base buffer and the offset.
-    * 
-    * A buffer can be subdivided in smaller buffers. This method should return
-    * the underlaying buffer, and the relative offset.
-    * 
-    * Buffers without an underlaying base buffer should return themselves, with 
-    * a zero offset.
-    * 
-    * Note that this will increase the reference count of the base buffer.
-    */
-   void (*get_base_buffer)( struct pb_buffer *buf,
-                            struct pb_buffer **base_buf,
-                            unsigned *offset );
-};
-
-
-static INLINE struct pipe_buffer *
-pb_pipe_buffer( struct pb_buffer *pbuf )
-{
-   assert(pbuf);
-   return &pbuf->base;
-}
-
-
-static INLINE struct pb_buffer *
-pb_buffer( struct pipe_buffer *buf )
-{
-   assert(buf);
-   /* Could add a magic cookie check on debug builds.
-    */
-   return (struct pb_buffer *)buf;
-}
-
-
-/* Accessor functions for pb->vtbl:
- */
-static INLINE void *
-pb_map(struct pb_buffer *buf, 
-       unsigned flags)
-{
-   assert(buf);
-   return buf->vtbl->map(buf, flags);
-}
-
-
-static INLINE void 
-pb_unmap(struct pb_buffer *buf)
-{
-   assert(buf);
-   buf->vtbl->unmap(buf);
-}
-
-
-static INLINE void
-pb_get_base_buffer( struct pb_buffer *buf,
-		    struct pb_buffer **base_buf,
-		    unsigned *offset )
-{
-   buf->vtbl->get_base_buffer(buf, base_buf, offset);
-}
-
-
-static INLINE void 
-pb_destroy(struct pb_buffer *buf)
-{
-   assert(buf);
-   buf->vtbl->destroy(buf);
-}
-
-
-/* XXX: thread safety issues!
- */
-static INLINE void
-pb_reference(struct pb_buffer **dst,
-             struct pb_buffer *src)
-{
-   if (src) 
-      src->base.refcount++;
-
-   if (*dst && --(*dst)->base.refcount == 0)
-      pb_destroy( *dst );
-
-   *dst = src;
-}
-
-
-/**
- * Malloc-based buffer to store data that can't be used by the graphics 
- * hardware.
- */
-struct pb_buffer *
-pb_malloc_buffer_create(size_t size, 
-                        const struct pb_desc *desc);
-
-
-void 
-pb_init_winsys(struct pipe_winsys *winsys);
-
-
-#endif /*PB_BUFFER_H_*/
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.c b/src/mesa/pipe/pipebuffer/pb_buffer_fenced.c
deleted file mode 100644
index f4fc3f6d71..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.c
+++ /dev/null
@@ -1,299 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Implementation of fenced buffers.
- * 
- * \author José Fonseca <jrfonseca-at-tungstengraphics-dot-com>
- * \author Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-
-#include "linked_list.h"
-
-#include "p_compiler.h"
-#include "p_debug.h"
-#include "p_winsys.h"
-#include "p_thread.h"
-#include "p_util.h"
-
-#include "pb_buffer.h"
-#include "pb_buffer_fenced.h"
-
-#ifndef __MSC__
-#include <unistd.h>
-#endif
-
-
-/**
- * Convenience macro (type safe).
- */
-#define SUPER(__derived) (&(__derived)->base)
-
-
-struct fenced_buffer_list
-{
-   _glthread_Mutex mutex;
-   
-   struct pipe_winsys *winsys;
-   
-   size_t numDelayed;
-   size_t checkDelayed;
-   
-   struct list_head delayed;
-};
-
-
-/**
- * Wrapper around a pipe buffer which adds fencing and reference counting.
- */
-struct fenced_buffer
-{
-   struct pb_buffer base;
-   
-   struct pb_buffer *buffer;
-
-   struct pipe_fence_handle *fence;
-
-   struct list_head head;
-   struct fenced_buffer_list *list;
-};
-
-
-static INLINE struct fenced_buffer *
-fenced_buffer(struct pb_buffer *buf)
-{
-   assert(buf);
-   assert(buf->vtbl == &fenced_buffer_vtbl);
-   return (struct fenced_buffer *)buf;
-}
-
-
-
-
-static void
-_fenced_buffer_list_check_free(struct fenced_buffer_list *fenced_list, 
-                               int wait)
-{
-   struct pipe_winsys *winsys = fenced_list->winsys;
-   struct fenced_buffer *fenced_buf;   
-   struct list_head *list, *prev;
-   int signaled = -1;
-
-   list = fenced_list->delayed.next;
-
-   if (fenced_list->numDelayed > 3) {
-      unsigned i;
-
-      for (i = 0; i < fenced_list->numDelayed; i += 3) {
-         list = list->next;
-      }
-   }
-
-   prev = list->prev;
-   for (; list != &fenced_list->delayed; list = prev, prev = list->prev) {
-
-      fenced_buf = LIST_ENTRY(struct fenced_buffer, list, head);
-
-      if (signaled != 0) {
-         if (wait) {
-            signaled = winsys->fence_finish(winsys, fenced_buf->fence, 0);
-         }
-         else {
-            signaled = winsys->fence_signalled(winsys, fenced_buf->fence, 0);
-         }
-      }
-
-      if (signaled != 0)
-	 /* XXX: we are assuming that buffers are freed in the same order they 
-	  * are fenced which may not always be true... 
-	  */
-         break;
-
-      winsys->fence_reference(winsys, &fenced_buf->fence, NULL);
-      
-      LIST_DEL(list);
-      fenced_list->numDelayed--;
-
-      /* Do the delayed destroy:
-       */
-      pb_reference(&fenced_buf->buffer, NULL);
-      FREE(fenced_buf);
-   }
-}
-
-
-static void
-fenced_buffer_destroy(struct pb_buffer *buf)
-{
-   struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
-   struct fenced_buffer_list *fenced_list = fenced_buf->list;
-
-   if (fenced_buf->fence) {
-      LIST_ADDTAIL(&fenced_buf->head, &fenced_list->delayed);
-      fenced_list->numDelayed++;
-   }
-   else {
-      pb_reference(&fenced_buf->buffer, NULL);
-      FREE(fenced_buf);
-   }
-   
-   if ((fenced_list->numDelayed % fenced_list->checkDelayed) == 0)
-      _fenced_buffer_list_check_free(fenced_list, 0);
-}
-
-
-static void *
-fenced_buffer_map(struct pb_buffer *buf, 
-                  unsigned flags)
-{
-   struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
-   return pb_map(fenced_buf->buffer, flags);
-}
-
-
-static void
-fenced_buffer_unmap(struct pb_buffer *buf)
-{
-   struct fenced_buffer *fenced_buf = fenced_buffer(buf);   
-   pb_unmap(fenced_buf->buffer);
-}
-
-
-static void
-fenced_buffer_get_base_buffer(struct pb_buffer *buf,
-                              struct pb_buffer **base_buf,
-                              unsigned *offset)
-{
-   struct fenced_buffer *fenced_buf = fenced_buffer(buf);
-   pb_get_base_buffer(fenced_buf->buffer, base_buf, offset);
-}
-
-
-const struct pb_vtbl 
-fenced_buffer_vtbl = {
-      fenced_buffer_destroy,
-      fenced_buffer_map,
-      fenced_buffer_unmap,
-      fenced_buffer_get_base_buffer
-};
-
-
-struct pb_buffer *
-fenced_buffer_create(struct fenced_buffer_list *fenced_list, 
-                     struct pb_buffer *buffer)
-{
-   struct fenced_buffer *buf;
-   
-   if(!buffer)
-      return NULL;
-   
-   buf = CALLOC_STRUCT(fenced_buffer);
-   if(!buf)
-      return NULL;
-   
-   buf->base.base.refcount = 1;
-   buf->base.base.alignment = buffer->base.alignment;
-   buf->base.base.usage = buffer->base.usage;
-   buf->base.base.size = buffer->base.size;
-   
-   buf->base.vtbl = &fenced_buffer_vtbl;
-   buf->buffer = buffer;
-   buf->list = fenced_list;
-   
-   return &buf->base;
-}
-
-
-void
-buffer_fence(struct pb_buffer *buf,
-             struct pipe_fence_handle *fence)
-{
-   struct fenced_buffer *fenced_buf = fenced_buffer(buf);
-   struct fenced_buffer_list *fenced_list = fenced_buf->list;
-   struct pipe_winsys *winsys = fenced_list->winsys;
-   
-   _glthread_LOCK_MUTEX(fenced_list->mutex);
-   winsys->fence_reference(winsys, &fenced_buf->fence, fence);
-   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
-}
-
-
-struct fenced_buffer_list *
-fenced_buffer_list_create(struct pipe_winsys *winsys) 
-{
-   struct fenced_buffer_list *fenced_list;
-
-   fenced_list = (struct fenced_buffer_list *)CALLOC(1, sizeof(*fenced_list));
-   if (!fenced_list)
-      return NULL;
-
-   fenced_list->winsys = winsys;
-
-   LIST_INITHEAD(&fenced_list->delayed);
-
-   fenced_list->numDelayed = 0;
-   
-   /* TODO: don't hard code this */ 
-   fenced_list->checkDelayed = 5;
-
-   _glthread_INIT_MUTEX(fenced_list->mutex);
-
-   return fenced_list;
-}
-
-
-void
-fenced_buffer_list_check_free(struct fenced_buffer_list *fenced_list, 
-                              int wait)
-{
-   _glthread_LOCK_MUTEX(fenced_list->mutex);
-   _fenced_buffer_list_check_free(fenced_list, wait);
-   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
-}
-
-
-void
-fenced_buffer_list_destroy(struct fenced_buffer_list *fenced_list)
-{
-   _glthread_LOCK_MUTEX(fenced_list->mutex);
-
-   /* Wait on outstanding fences */
-   while (fenced_list->numDelayed) {
-      _glthread_UNLOCK_MUTEX(fenced_list->mutex);
-      sched_yield();
-      _fenced_buffer_list_check_free(fenced_list, 1);
-      _glthread_LOCK_MUTEX(fenced_list->mutex);
-   }
-
-   _glthread_UNLOCK_MUTEX(fenced_list->mutex);
-   
-   FREE(fenced_list);
-}
-
-
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.h b/src/mesa/pipe/pipebuffer/pb_buffer_fenced.h
deleted file mode 100644
index c40b9c75e1..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer_fenced.h
+++ /dev/null
@@ -1,117 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Buffer fencing.
- * 
- * "Fenced buffers" is actually a misnomer. They should be referred as 
- * "fenceable buffers", i.e, buffers that can be fenced, but I couldn't find
- * the word "fenceable" in the dictionary.
- * 
- * A "fenced buffer" is a decorator around a normal buffer, which adds two 
- * special properties:
- * - the ability for the destruction to be delayed by a fence;
- * - reference counting.
- * 
- * Usually DMA buffers have a life-time that will extend the life-time of its 
- * handle. The end-of-life is dictated by the fence signalling. 
- * 
- * Between the handle's destruction, and the fence signalling, the buffer is 
- * stored in a fenced buffer list.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-#ifndef PB_BUFFER_FENCED_H_
-#define PB_BUFFER_FENCED_H_
-
-
-#include "pipe/p_debug.h"
-
-
-struct pipe_winsys;
-struct pipe_buffer;
-struct pipe_fence_handle;
-
-
-/**
- * List of buffers which are awaiting fence signalling.
- */
-struct fenced_buffer_list;
-
-
-/**
- * The fenced buffer's virtual function table.
- * 
- * NOTE: Made public for debugging purposes.
- */
-extern const struct pb_vtbl fenced_buffer_vtbl;
-
-
-/**
- * Create a fenced buffer list.
- * 
- * See also fenced_bufmgr_create for a more convenient way to use this.
- */
-struct fenced_buffer_list *
-fenced_buffer_list_create(struct pipe_winsys *winsys);
-
-
-/**
- * Walk the fenced buffer list to check and free signalled buffers.
- */ 
-void
-fenced_buffer_list_check_free(struct fenced_buffer_list *fenced_list, 
-                              int wait);
-
-void
-fenced_buffer_list_destroy(struct fenced_buffer_list *fenced_list);
-
-
-/**
- * Wrap a buffer in a fenced buffer.
- * 
- * NOTE: this will not increase the buffer reference count.
- */
-struct pb_buffer *
-fenced_buffer_create(struct fenced_buffer_list *fenced, 
-                     struct pb_buffer *buffer);
-
-
-/**
- * Set a buffer's fence.
- * 
- * NOTE: Although it takes a generic pb_buffer argument, it will fail
- * on everything but buffers returned by fenced_buffer_create.
- */
-void
-buffer_fence(struct pb_buffer *buf,
-             struct pipe_fence_handle *fence);
-
-
-#endif /*PB_BUFFER_FENCED_H_*/
diff --git a/src/mesa/pipe/pipebuffer/pb_buffer_malloc.c b/src/mesa/pipe/pipebuffer/pb_buffer_malloc.c
deleted file mode 100644
index 9e8244f909..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_buffer_malloc.c
+++ /dev/null
@@ -1,127 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Implementation of malloc-based buffers to store data that can't be processed
- * by the hardware. 
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-#include "pb_buffer.h"
-
-
-struct malloc_buffer 
-{
-   struct pb_buffer base;
-   void *data;
-};
-
-
-extern const struct pb_vtbl malloc_buffer_vtbl;
-
-static INLINE struct malloc_buffer *
-malloc_buffer(struct pb_buffer *buf)
-{
-   assert(buf);
-   assert(buf->vtbl == &malloc_buffer_vtbl);
-   return (struct malloc_buffer *)buf;
-}
-
-
-static void
-malloc_buffer_destroy(struct pb_buffer *buf)
-{
-   align_free(malloc_buffer(buf)->data);
-   FREE(buf);
-}
-
-
-static void *
-malloc_buffer_map(struct pb_buffer *buf, 
-                  unsigned flags)
-{
-   return malloc_buffer(buf)->data;
-}
-
-
-static void
-malloc_buffer_unmap(struct pb_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-malloc_buffer_get_base_buffer(struct pb_buffer *buf,
-                              struct pb_buffer **base_buf,
-                              unsigned *offset)
-{
-   *base_buf = buf;
-   *offset = 0;
-}
-
-
-const struct pb_vtbl 
-malloc_buffer_vtbl = {
-      malloc_buffer_destroy,
-      malloc_buffer_map,
-      malloc_buffer_unmap,
-      malloc_buffer_get_base_buffer
-};
-
-
-struct pb_buffer *
-pb_malloc_buffer_create(size_t size,
-                   	const struct pb_desc *desc) 
-{
-   struct malloc_buffer *buf;
-   
-   /* TODO: do a single allocation */
-   
-   buf = CALLOC_STRUCT(malloc_buffer);
-   if(!buf)
-      return NULL;
-
-   buf->base.base.refcount = 1;
-   buf->base.base.alignment = desc->alignment;
-   buf->base.base.usage = desc->usage;
-   buf->base.base.size = size;
-   buf->base.vtbl = &malloc_buffer_vtbl;
-
-   buf->data = align_malloc(size, desc->alignment < sizeof(void*) ? sizeof(void*) : desc->alignment);
-   if(!buf->data) {
-      align_free(buf);
-      return NULL;
-   }
-
-   return &buf->base;
-}
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr.h b/src/mesa/pipe/pipebuffer/pb_bufmgr.h
deleted file mode 100644
index 1ddf784c97..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Buffer management.
- * 
- * A buffer manager does only one basic thing: it creates buffers. Actually,
- * "buffer factory" would probably a more accurate description.
- * 
- * You can chain buffer managers so that you can have a finer grained memory
- * management and pooling.
- * 
- * For example, for a simple batch buffer manager you would chain:
- * - the native buffer manager, which provides DMA memory from the graphics
- * memory space;
- * - the pool buffer manager, which keep around a pool of equally sized buffers
- * to avoid latency associated with the native buffer manager; 
- * - the fenced buffer manager, which will delay buffer destruction until the 
- * the moment the card finishing processing it. 
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-#ifndef PB_BUFMGR_H_
-#define PB_BUFMGR_H_
-
-
-#include <stddef.h>
-
-
-struct pb_desc;
-struct pipe_buffer;
-struct pipe_winsys;
-
-
-/** 
- * Abstract base class for all buffer managers.
- */
-struct pb_manager
-{
-   /* XXX: we will likely need more allocation flags */
-   struct pb_buffer *
-   (*create_buffer)( struct pb_manager *mgr, 
-	             size_t size,
-	             const struct pb_desc *desc);
-
-   void
-   (*destroy)( struct pb_manager *mgr );
-};
-
-
-/** 
- * Static buffer pool manager.
- * 
- * Manages the allocation of equally sized buffers. It does so by allocating
- * a single big buffer and divide it equally sized buffers. 
- * 
- * It is meant to manage the allocation of batch buffer pools.
- */
-struct pb_manager *
-pool_bufmgr_create(struct pb_manager *provider, 
-                   size_t n, size_t size,
-                   const struct pb_desc *desc);
-
-
-/** 
- * Wraper around the old memory manager.
- * 
- * It managers buffers of different sizes. It does so by allocating a buffer
- * with the size of the heap, and then using the old mm memory manager to manage
- * that heap. 
- */
-struct pb_manager *
-mm_bufmgr_create(struct pb_manager *provider, 
-                 size_t size, size_t align2);
-
-/**
- * Same as mm_bufmgr_create.
- * 
- * Buffer will be release when the manager is destroyed.
- */
-struct pb_manager *
-mm_bufmgr_create_from_buffer(struct pb_buffer *buffer, 
-                             size_t size, size_t align2);
-
-
-/** 
- * Fenced buffer manager.
- *
- * This manager is just meant for convenience. It wraps the buffers returned
- * by another manager in fenced buffers, so that  
- * 
- * NOTE: the buffer manager that provides the buffers will be destroyed
- * at the same time.
- */
-struct pb_manager *
-fenced_bufmgr_create(struct pb_manager *provider,
-                     struct pipe_winsys *winsys);
-
-
-#endif /*PB_BUFMGR_H_*/
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c
deleted file mode 100644
index c535d3276c..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_fenced.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-
-/**
- * \file
- * A buffer manager that wraps buffers in fenced buffers.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.dot.com>
- */
-
-
-#include "p_debug.h"
-#include "p_util.h"
-
-#include "pb_buffer.h"
-#include "pb_buffer_fenced.h"
-#include "pb_bufmgr.h"
-
-
-struct fenced_pb_manager
-{
-   struct pb_manager base;
-
-   struct pb_manager *provider;
-   
-   struct fenced_buffer_list *fenced_list;
-};
-
-
-static INLINE struct fenced_pb_manager *
-fenced_pb_manager(struct pb_manager *mgr)
-{
-   assert(mgr);
-   return (struct fenced_pb_manager *)mgr;
-}
-
-
-static struct pb_buffer *
-fenced_bufmgr_create_buffer(struct pb_manager *mgr, 
-                            size_t size,
-                            const struct pb_desc *desc)
-{
-   struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr);
-   struct pb_buffer *buf;
-   struct pb_buffer *fenced_buf;
-
-   /* check for free buffers before allocating new ones */
-   fenced_buffer_list_check_free(fenced_mgr->fenced_list, 0);
-   
-   buf = fenced_mgr->provider->create_buffer(fenced_mgr->provider, size, desc);
-   if(!buf) {
-      /* try harder to get a buffer */
-      fenced_buffer_list_check_free(fenced_mgr->fenced_list, 1);
-      
-      buf = fenced_mgr->provider->create_buffer(fenced_mgr->provider, size, desc);
-      if(!buf) {
-         /* give up */
-         return NULL;
-      }
-   }
-   
-   fenced_buf = fenced_buffer_create(fenced_mgr->fenced_list, buf);
-   if(!fenced_buf) {
-      assert(buf->base.refcount == 1);
-      pb_destroy(buf);
-   }
-   
-   return fenced_buf;
-}
-
-
-static void
-fenced_bufmgr_destroy(struct pb_manager *mgr)
-{
-   struct fenced_pb_manager *fenced_mgr = fenced_pb_manager(mgr);
-
-   fenced_buffer_list_destroy(fenced_mgr->fenced_list);
-
-   fenced_mgr->provider->destroy(fenced_mgr->provider);
-   
-   FREE(fenced_mgr);
-}
-
-
-struct pb_manager *
-fenced_bufmgr_create(struct pb_manager *provider, 
-                     struct pipe_winsys *winsys) 
-{
-   struct fenced_pb_manager *fenced_mgr;
-
-   fenced_mgr = (struct fenced_pb_manager *)CALLOC(1, sizeof(*fenced_mgr));
-   if (!fenced_mgr)
-      return NULL;
-
-   fenced_mgr->base.destroy = fenced_bufmgr_destroy;
-   fenced_mgr->base.create_buffer = fenced_bufmgr_create_buffer;
-
-   fenced_mgr->provider = provider;
-   fenced_mgr->fenced_list = fenced_buffer_list_create(winsys);
-   if(!fenced_mgr->fenced_list) {
-      FREE(fenced_mgr);
-      return NULL;
-   }
-      
-   return &fenced_mgr->base;
-}
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
deleted file mode 100644
index 8b1b51c0e2..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_mm.c
+++ /dev/null
@@ -1,593 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * Copyright 1999 Wittawat Yamwong
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Buffer manager using the old texture memory manager.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-
-#include "linked_list.h"
-
-#include "p_defines.h"
-#include "p_debug.h"
-#include "p_thread.h"
-#include "p_util.h"
-#include "pb_buffer.h"
-#include "pb_bufmgr.h"
-
-
-/**
- * Convenience macro (type safe).
- */
-#define SUPER(__derived) (&(__derived)->base)
-
-
-struct mem_block 
-{
-   struct mem_block *next, *prev;
-   struct mem_block *next_free, *prev_free;
-   struct mem_block *heap;
-   int ofs, size;
-   unsigned int free:1;
-   unsigned int reserved:1;
-};
-
-
-#ifdef DEBUG
-/**
- * For debugging purposes.
- */
-static void
-mmDumpMemInfo(const struct mem_block *heap)
-{
-   debug_printf("Memory heap %p:\n", (void *)heap);
-   if (heap == 0) {
-      debug_printf("  heap == 0\n");
-   } else {
-      const struct mem_block *p;
-
-      for(p = heap->next; p != heap; p = p->next) {
-	 debug_printf("  Offset:%08x, Size:%08x, %c%c\n",p->ofs,p->size,
-		 p->free ? 'F':'.',
-		 p->reserved ? 'R':'.');
-      }
-
-      debug_printf("\nFree list:\n");
-
-      for(p = heap->next_free; p != heap; p = p->next_free) {
-	 debug_printf(" FREE Offset:%08x, Size:%08x, %c%c\n",p->ofs,p->size,
-		 p->free ? 'F':'.',
-		 p->reserved ? 'R':'.');
-      }
-
-   }
-   debug_printf("End of memory blocks\n");
-}
-#endif
-
-
-/** 
- * input: total size in bytes
- * return: a heap pointer if OK, NULL if error
- */
-static struct mem_block *
-mmInit(int ofs, int size)
-{
-   struct mem_block *heap, *block;
-  
-   if (size <= 0) 
-      return NULL;
-
-   heap = CALLOC_STRUCT(mem_block);
-   if (!heap) 
-      return NULL;
-   
-   block = CALLOC_STRUCT(mem_block);
-   if (!block) {
-      FREE(heap);
-      return NULL;
-   }
-
-   heap->next = block;
-   heap->prev = block;
-   heap->next_free = block;
-   heap->prev_free = block;
-
-   block->heap = heap;
-   block->next = heap;
-   block->prev = heap;
-   block->next_free = heap;
-   block->prev_free = heap;
-
-   block->ofs = ofs;
-   block->size = size;
-   block->free = 1;
-
-   return heap;
-}
-
-
-static struct mem_block *
-SliceBlock(struct mem_block *p, 
-           int startofs, int size, 
-           int reserved, int alignment)
-{
-   struct mem_block *newblock;
-
-   /* break left  [p, newblock, p->next], then p = newblock */
-   if (startofs > p->ofs) {
-      newblock = CALLOC_STRUCT(mem_block);
-      if (!newblock)
-	 return NULL;
-      newblock->ofs = startofs;
-      newblock->size = p->size - (startofs - p->ofs);
-      newblock->free = 1;
-      newblock->heap = p->heap;
-
-      newblock->next = p->next;
-      newblock->prev = p;
-      p->next->prev = newblock;
-      p->next = newblock;
-
-      newblock->next_free = p->next_free;
-      newblock->prev_free = p;
-      p->next_free->prev_free = newblock;
-      p->next_free = newblock;
-
-      p->size -= newblock->size;
-      p = newblock;
-   }
-
-   /* break right, also [p, newblock, p->next] */
-   if (size < p->size) {
-      newblock = CALLOC_STRUCT(mem_block);
-      if (!newblock)
-	 return NULL;
-      newblock->ofs = startofs + size;
-      newblock->size = p->size - size;
-      newblock->free = 1;
-      newblock->heap = p->heap;
-
-      newblock->next = p->next;
-      newblock->prev = p;
-      p->next->prev = newblock;
-      p->next = newblock;
-
-      newblock->next_free = p->next_free;
-      newblock->prev_free = p;
-      p->next_free->prev_free = newblock;
-      p->next_free = newblock;
-	 
-      p->size = size;
-   }
-
-   /* p = middle block */
-   p->free = 0;
-
-   /* Remove p from the free list: 
-    */
-   p->next_free->prev_free = p->prev_free;
-   p->prev_free->next_free = p->next_free;
-
-   p->next_free = 0;
-   p->prev_free = 0;
-
-   p->reserved = reserved;
-   return p;
-}
-
-
-/**
- * Allocate 'size' bytes with 2^align2 bytes alignment,
- * restrict the search to free memory after 'startSearch'
- * depth and back buffers should be in different 4mb banks
- * to get better page hits if possible
- * input:	size = size of block
- *       	align2 = 2^align2 bytes alignment
- *		startSearch = linear offset from start of heap to begin search
- * return: pointer to the allocated block, 0 if error
- */
-static struct mem_block *
-mmAllocMem(struct mem_block *heap, int size, int align2, int startSearch)
-{
-   struct mem_block *p;
-   const int mask = (1 << align2)-1;
-   int startofs = 0;
-   int endofs;
-
-   if (!heap || align2 < 0 || size <= 0)
-      return NULL;
-
-   for (p = heap->next_free; p != heap; p = p->next_free) {
-      assert(p->free);
-
-      startofs = (p->ofs + mask) & ~mask;
-      if ( startofs < startSearch ) {
-	 startofs = startSearch;
-      }
-      endofs = startofs+size;
-      if (endofs <= (p->ofs+p->size))
-	 break;
-   }
-
-   if (p == heap) 
-      return NULL;
-
-   assert(p->free);
-   p = SliceBlock(p,startofs,size,0,mask+1);
-
-   return p;
-}
-
-
-#if 0
-/**
- * Free block starts at offset
- * input: pointer to a heap, start offset
- * return: pointer to a block
- */
-static struct mem_block *
-mmFindBlock(struct mem_block *heap, int start)
-{
-   struct mem_block *p;
-
-   for (p = heap->next; p != heap; p = p->next) {
-      if (p->ofs == start) 
-	 return p;
-   }
-
-   return NULL;
-}
-#endif
-
-
-static INLINE int
-Join2Blocks(struct mem_block *p)
-{
-   /* XXX there should be some assertions here */
-
-   /* NOTE: heap->free == 0 */
-
-   if (p->free && p->next->free) {
-      struct mem_block *q = p->next;
-
-      assert(p->ofs + p->size == q->ofs);
-      p->size += q->size;
-
-      p->next = q->next;
-      q->next->prev = p;
-
-      q->next_free->prev_free = q->prev_free; 
-      q->prev_free->next_free = q->next_free;
-     
-      FREE(q);
-      return 1;
-   }
-   return 0;
-}
-
-
-/**
- * Free block starts at offset
- * input: pointer to a block
- * return: 0 if OK, -1 if error
- */
-static int
-mmFreeMem(struct mem_block *b)
-{
-   if (!b)
-      return 0;
-
-   if (b->free) {
-      debug_printf("block already free\n");
-      return -1;
-   }
-   if (b->reserved) {
-      debug_printf("block is reserved\n");
-      return -1;
-   }
-
-   b->free = 1;
-   b->next_free = b->heap->next_free;
-   b->prev_free = b->heap;
-   b->next_free->prev_free = b;
-   b->prev_free->next_free = b;
-
-   Join2Blocks(b);
-   if (b->prev != b->heap)
-      Join2Blocks(b->prev);
-
-   return 0;
-}
-
-
-/**
- * destroy MM
- */
-static void
-mmDestroy(struct mem_block *heap)
-{
-   struct mem_block *p;
-
-   if (!heap)
-      return;
-
-   for (p = heap->next; p != heap; ) {
-      struct mem_block *next = p->next;
-      FREE(p);
-      p = next;
-   }
-
-   FREE(heap);
-}
-
-
-struct mm_pb_manager
-{
-   struct pb_manager base;
-   
-   _glthread_Mutex mutex;
-   
-   size_t size;
-   struct mem_block *heap;
-   
-   size_t align2;
-   
-   struct pb_buffer *buffer;
-   void *map;
-};
-
-
-static INLINE struct mm_pb_manager *
-mm_pb_manager(struct pb_manager *mgr)
-{
-   assert(mgr);
-   return (struct mm_pb_manager *)mgr;
-}
-
-
-struct mm_buffer
-{
-   struct pb_buffer base;
-   
-   struct mm_pb_manager *mgr;
-   
-   struct mem_block *block;
-};
-
-
-static INLINE struct mm_buffer *
-mm_buffer(struct pb_buffer *buf)
-{
-   assert(buf);
-   return (struct mm_buffer *)buf;
-}
-
-
-static void
-mm_buffer_destroy(struct pb_buffer *buf)
-{
-   struct mm_buffer *mm_buf = mm_buffer(buf);
-   struct mm_pb_manager *mm = mm_buf->mgr;
-   
-   assert(buf->base.refcount == 0);
-   
-   _glthread_LOCK_MUTEX(mm->mutex);
-   mmFreeMem(mm_buf->block);
-   FREE(buf);
-   _glthread_UNLOCK_MUTEX(mm->mutex);
-}
-
-
-static void *
-mm_buffer_map(struct pb_buffer *buf,
-              unsigned flags)
-{
-   struct mm_buffer *mm_buf = mm_buffer(buf);
-   struct mm_pb_manager *mm = mm_buf->mgr;
-
-   return (unsigned char *) mm->map + mm_buf->block->ofs;
-}
-
-
-static void
-mm_buffer_unmap(struct pb_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-mm_buffer_get_base_buffer(struct pb_buffer *buf,
-                          struct pb_buffer **base_buf,
-                          unsigned *offset)
-{
-   struct mm_buffer *mm_buf = mm_buffer(buf);
-   struct mm_pb_manager *mm = mm_buf->mgr;
-   pb_get_base_buffer(mm->buffer, base_buf, offset);
-   *offset += mm_buf->block->ofs;
-}
-
-
-static const struct pb_vtbl 
-mm_buffer_vtbl = {
-      mm_buffer_destroy,
-      mm_buffer_map,
-      mm_buffer_unmap,
-      mm_buffer_get_base_buffer
-};
-
-
-static struct pb_buffer *
-mm_bufmgr_create_buffer(struct pb_manager *mgr, 
-                        size_t size,
-                        const struct pb_desc *desc)
-{
-   struct mm_pb_manager *mm = mm_pb_manager(mgr);
-   struct mm_buffer *mm_buf;
-
-   /* We don't handle alignments larger then the one initially setup */
-   assert(desc->alignment % (1 << mm->align2) == 0);
-   if(desc->alignment % (1 << mm->align2))
-      return NULL;
-   
-   _glthread_LOCK_MUTEX(mm->mutex);
-
-   mm_buf = CALLOC_STRUCT(mm_buffer);
-   if (!mm_buf) {
-      _glthread_UNLOCK_MUTEX(mm->mutex);
-      return NULL;
-   }
-
-   mm_buf->base.base.refcount = 1;
-   mm_buf->base.base.alignment = desc->alignment;
-   mm_buf->base.base.usage = desc->usage;
-   mm_buf->base.base.size = size;
-   
-   mm_buf->base.vtbl = &mm_buffer_vtbl;
-   
-   mm_buf->mgr = mm;
-   
-   mm_buf->block = mmAllocMem(mm->heap, size, mm->align2, 0);
-   if(!mm_buf->block) {
-      debug_printf("warning: heap full\n");
-#if 0
-      mmDumpMemInfo(mm->heap);
-#endif
-      
-      mm_buf->block = mmAllocMem(mm->heap, size, mm->align2, 0);
-      if(!mm_buf->block) {
-	 assert(0);
-         FREE(mm_buf);
-         _glthread_UNLOCK_MUTEX(mm->mutex);
-         return NULL;
-      }
-   }
-   
-   /* Some sanity checks */
-   assert(0 <= mm_buf->block->ofs && mm_buf->block->ofs < mm->size);
-   assert(size <= mm_buf->block->size && mm_buf->block->ofs + mm_buf->block->size <= mm->size);
-   
-   _glthread_UNLOCK_MUTEX(mm->mutex);
-   return SUPER(mm_buf);
-}
-
-
-static void
-mm_bufmgr_destroy(struct pb_manager *mgr)
-{
-   struct mm_pb_manager *mm = mm_pb_manager(mgr);
-   
-   _glthread_LOCK_MUTEX(mm->mutex);
-
-   mmDestroy(mm->heap);
-   
-   pb_unmap(mm->buffer);
-   pb_reference(&mm->buffer, NULL);
-   
-   _glthread_UNLOCK_MUTEX(mm->mutex);
-   
-   FREE(mgr);
-}
-
-
-struct pb_manager *
-mm_bufmgr_create_from_buffer(struct pb_buffer *buffer, 
-                             size_t size, size_t align2) 
-{
-   struct mm_pb_manager *mm;
-
-   if(!buffer)
-      return NULL;
-   
-   mm = CALLOC_STRUCT(mm_pb_manager);
-   if (!mm)
-      return NULL;
-
-   mm->base.create_buffer = mm_bufmgr_create_buffer;
-   mm->base.destroy = mm_bufmgr_destroy;
-
-   mm->size = size;
-   mm->align2 = align2; /* 64-byte alignment */
-
-   _glthread_INIT_MUTEX(mm->mutex);
-
-   mm->buffer = buffer; 
-
-   mm->map = pb_map(mm->buffer, 
-		    PIPE_BUFFER_USAGE_CPU_READ |
-		    PIPE_BUFFER_USAGE_CPU_WRITE);
-   if(!mm->map)
-      goto failure;
-
-   mm->heap = mmInit(0, size); 
-   if (!mm->heap)
-      goto failure;
-
-   return SUPER(mm);
-   
-failure:
-if(mm->heap)
-   mmDestroy(mm->heap);
-   if(mm->map)
-      pb_unmap(mm->buffer);
-   if(mm)
-      FREE(mm);
-   return NULL;
-}
-
-
-struct pb_manager *
-mm_bufmgr_create(struct pb_manager *provider, 
-                 size_t size, size_t align2) 
-{
-   struct pb_buffer *buffer;
-   struct pb_manager *mgr;
-   struct pb_desc desc;
-
-   assert(provider);
-   assert(provider->create_buffer);
-   
-   memset(&desc, 0, sizeof(desc));
-   desc.alignment = 1 << align2;
-   
-   buffer = provider->create_buffer(provider, size, &desc); 
-   if (!buffer)
-      return NULL;
-   
-   mgr = mm_bufmgr_create_from_buffer(buffer, size, align2);
-   if (!mgr) {
-      pb_reference(&buffer, NULL);
-      return NULL;
-   }
-
-  return mgr;
-}
diff --git a/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c b/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
deleted file mode 100644
index 04477a865a..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_bufmgr_pool.c
+++ /dev/null
@@ -1,288 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-
-/**
- * \file
- * Batch buffer pool management.
- * 
- * \author José Fonseca <jrfonseca-at-tungstengraphics-dot-com>
- * \author Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- */
-
-
-#include "linked_list.h"
-
-#include "p_compiler.h"
-#include "p_debug.h"
-#include "p_thread.h"
-#include "p_defines.h"
-#include "p_util.h"
-
-#include "pb_buffer.h"
-#include "pb_bufmgr.h"
-
-
-/**
- * Convenience macro (type safe).
- */
-#define SUPER(__derived) (&(__derived)->base)
-
-
-struct pool_pb_manager
-{
-   struct pb_manager base;
-   
-   _glthread_Mutex mutex;
-   
-   size_t bufSize;
-   size_t bufAlign;
-   
-   size_t numFree;
-   size_t numTot;
-   
-   struct list_head free;
-   
-   struct pb_buffer *buffer;
-   void *map;
-   
-   struct pool_buffer *bufs;
-};
-
-
-static INLINE struct pool_pb_manager *
-pool_pb_manager(struct pb_manager *mgr)
-{
-   assert(mgr);
-   return (struct pool_pb_manager *)mgr;
-}
-
-
-struct pool_buffer
-{
-   struct pb_buffer base;
-   
-   struct pool_pb_manager *mgr;
-   
-   struct list_head head;
-   
-   size_t start;
-};
-
-
-static INLINE struct pool_buffer *
-pool_buffer(struct pb_buffer *buf)
-{
-   assert(buf);
-   return (struct pool_buffer *)buf;
-}
-
-
-
-static void
-pool_buffer_destroy(struct pb_buffer *buf)
-{
-   struct pool_buffer *pool_buf = pool_buffer(buf);
-   struct pool_pb_manager *pool = pool_buf->mgr;
-   
-   assert(pool_buf->base.base.refcount == 0);
-
-   _glthread_LOCK_MUTEX(pool->mutex);
-   LIST_ADD(&pool_buf->head, &pool->free);
-   pool->numFree++;
-   _glthread_UNLOCK_MUTEX(pool->mutex);
-}
-
-
-static void *
-pool_buffer_map(struct pb_buffer *buf, unsigned flags)
-{
-   struct pool_buffer *pool_buf = pool_buffer(buf);
-   struct pool_pb_manager *pool = pool_buf->mgr;
-   void *map;
-
-   _glthread_LOCK_MUTEX(pool->mutex);
-   map = (unsigned char *) pool->map + pool_buf->start;
-   _glthread_UNLOCK_MUTEX(pool->mutex);
-   return map;
-}
-
-
-static void
-pool_buffer_unmap(struct pb_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-pool_buffer_get_base_buffer(struct pb_buffer *buf,
-                            struct pb_buffer **base_buf,
-                            unsigned *offset)
-{
-   struct pool_buffer *pool_buf = pool_buffer(buf);
-   struct pool_pb_manager *pool = pool_buf->mgr;
-   pb_get_base_buffer(pool->buffer, base_buf, offset);
-   *offset += pool_buf->start;
-}
-
-
-static const struct pb_vtbl 
-pool_buffer_vtbl = {
-      pool_buffer_destroy,
-      pool_buffer_map,
-      pool_buffer_unmap,
-      pool_buffer_get_base_buffer
-};
-
-
-static struct pb_buffer *
-pool_bufmgr_create_buffer(struct pb_manager *mgr,
-                          size_t size,
-                          const struct pb_desc *desc)
-{
-   struct pool_pb_manager *pool = pool_pb_manager(mgr);
-   struct pool_buffer *pool_buf;
-   struct list_head *item;
-
-   assert(size == pool->bufSize);
-   assert(pool->bufAlign % desc->alignment == 0);
-   
-   _glthread_LOCK_MUTEX(pool->mutex);
-
-   if (pool->numFree == 0) {
-      _glthread_UNLOCK_MUTEX(pool->mutex);
-      debug_printf("warning: out of fixed size buffer objects\n");
-      return NULL;
-   }
-
-   item = pool->free.next;
-
-   if (item == &pool->free) {
-      _glthread_UNLOCK_MUTEX(pool->mutex);
-      debug_printf("error: fixed size buffer pool corruption\n");
-      return NULL;
-   }
-
-   LIST_DEL(item);
-   --pool->numFree;
-
-   _glthread_UNLOCK_MUTEX(pool->mutex);
-   
-   pool_buf = LIST_ENTRY(struct pool_buffer, item, head);
-   assert(pool_buf->base.base.refcount == 0);
-   pool_buf->base.base.refcount = 1;
-   pool_buf->base.base.alignment = desc->alignment;
-   pool_buf->base.base.usage = desc->usage;
-   
-   return SUPER(pool_buf);
-}
-
-
-static void
-pool_bufmgr_destroy(struct pb_manager *mgr)
-{
-   struct pool_pb_manager *pool = pool_pb_manager(mgr);
-   _glthread_LOCK_MUTEX(pool->mutex);
-
-   FREE(pool->bufs);
-   
-   pb_unmap(pool->buffer);
-   pb_reference(&pool->buffer, NULL);
-   
-   _glthread_UNLOCK_MUTEX(pool->mutex);
-   
-   FREE(mgr);
-}
-
-
-struct pb_manager *
-pool_bufmgr_create(struct pb_manager *provider, 
-                   size_t numBufs, 
-                   size_t bufSize,
-                   const struct pb_desc *desc) 
-{
-   struct pool_pb_manager *pool;
-   struct pool_buffer *pool_buf;
-   size_t i;
-
-   pool = (struct pool_pb_manager *)CALLOC(1, sizeof(*pool));
-   if (!pool)
-      return NULL;
-
-   pool->base.destroy = pool_bufmgr_destroy;
-   pool->base.create_buffer = pool_bufmgr_create_buffer;
-
-   LIST_INITHEAD(&pool->free);
-
-   pool->numTot = numBufs;
-   pool->numFree = numBufs;
-   pool->bufSize = bufSize;
-   pool->bufAlign = desc->alignment; 
-   
-   _glthread_INIT_MUTEX(pool->mutex);
-
-   pool->buffer = provider->create_buffer(provider, numBufs*bufSize, desc); 
-   if (!pool->buffer)
-      goto failure;
-
-   pool->map = pb_map(pool->buffer,
-                          PIPE_BUFFER_USAGE_CPU_READ |
-                          PIPE_BUFFER_USAGE_CPU_WRITE);
-   if(!pool->map)
-      goto failure;
-
-   pool->bufs = (struct pool_buffer *)CALLOC(numBufs, sizeof(*pool->bufs));
-   if (!pool->bufs)
-      goto failure;
-
-   pool_buf = pool->bufs;
-   for (i = 0; i < numBufs; ++i) {
-      pool_buf->base.base.refcount = 0;
-      pool_buf->base.base.alignment = 0;
-      pool_buf->base.base.usage = 0;
-      pool_buf->base.base.size = bufSize;
-      pool_buf->base.vtbl = &pool_buffer_vtbl;
-      pool_buf->mgr = pool;
-      pool_buf->start = i * bufSize;
-      LIST_ADDTAIL(&pool_buf->head, &pool->free);
-      pool_buf++;
-   }
-
-   return SUPER(pool);
-   
-failure:
-   if(pool->bufs)
-      FREE(pool->bufs);
-   if(pool->map)
-      pb_unmap(pool->buffer);
-   if(pool->buffer)
-      pb_reference(&pool->buffer, NULL);
-   if(pool)
-      FREE(pool);
-   return NULL;
-}
diff --git a/src/mesa/pipe/pipebuffer/pb_winsys.c b/src/mesa/pipe/pipebuffer/pb_winsys.c
deleted file mode 100644
index 978944091f..0000000000
--- a/src/mesa/pipe/pipebuffer/pb_winsys.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/**************************************************************************
- *
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- **************************************************************************/
-
-/**
- * \file
- * Implementation of client buffer (also designated as "user buffers"), which
- * are just state-tracker owned data masqueraded as buffers.
- * 
- * \author José Fonseca <jrfonseca@tungstengraphics.com>
- */
-
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-
-#include "pb_buffer.h"
-
-
-/**
- * User buffers are special buffers that initially reference memory
- * held by the user but which may if necessary copy that memory into
- * device memory behind the scenes, for submission to hardware.
- *
- * These are particularly useful when the referenced data is never
- * submitted to hardware at all, in the particular case of software
- * vertex processing.
- */
-struct pb_user_buffer 
-{
-   struct pb_buffer base;
-   void *data;
-};
-
-
-extern const struct pb_vtbl pb_user_buffer_vtbl;
-
-
-static INLINE struct pb_user_buffer *
-pb_user_buffer(struct pb_buffer *buf)
-{
-   assert(buf);
-   assert(buf->vtbl == &pb_user_buffer_vtbl);
-   return (struct pb_user_buffer *)buf;
-}
-
-
-static void
-pb_user_buffer_destroy(struct pb_buffer *buf)
-{
-   assert(buf);
-   FREE(buf);
-}
-
-
-static void *
-pb_user_buffer_map(struct pb_buffer *buf, 
-                   unsigned flags)
-{
-   return pb_user_buffer(buf)->data;
-}
-
-
-static void
-pb_user_buffer_unmap(struct pb_buffer *buf)
-{
-   /* No-op */
-}
-
-
-static void
-pb_user_buffer_get_base_buffer(struct pb_buffer *buf,
-                               struct pb_buffer **base_buf,
-                               unsigned *offset)
-{
-   *base_buf = buf;
-   *offset = 0;
-}
-
-
-const struct pb_vtbl 
-pb_user_buffer_vtbl = {
-      pb_user_buffer_destroy,
-      pb_user_buffer_map,
-      pb_user_buffer_unmap,
-      pb_user_buffer_get_base_buffer
-};
-
-
-static struct pipe_buffer *
-pb_winsys_user_buffer_create(struct pipe_winsys *winsys,
-                             void *data, 
-                             unsigned bytes) 
-{
-   struct pb_user_buffer *buf = CALLOC_STRUCT(pb_user_buffer);
-
-   if(!buf)
-      return NULL;
-   
-   buf->base.base.refcount = 1;
-   buf->base.base.size = bytes;
-   buf->base.base.alignment = 0;
-   buf->base.base.usage = 0;
-
-   buf->base.vtbl = &pb_user_buffer_vtbl;   
-   buf->data = data;
-   
-   return &buf->base.base;
-}
-
-
-static void *
-pb_winsys_buffer_map(struct pipe_winsys *winsys,
-                     struct pipe_buffer *buf,
-                     unsigned flags)
-{
-   (void)winsys;
-   return pb_map(pb_buffer(buf), flags);
-}
-
-
-static void
-pb_winsys_buffer_unmap(struct pipe_winsys *winsys,
-                       struct pipe_buffer *buf)
-{
-   (void)winsys;
-   pb_unmap(pb_buffer(buf));
-}
-
-
-static void
-pb_winsys_buffer_destroy(struct pipe_winsys *winsys,
-                         struct pipe_buffer *buf)
-{
-   (void)winsys;
-   pb_destroy(pb_buffer(buf));
-}
-
-
-void 
-pb_init_winsys(struct pipe_winsys *winsys)
-{
-   winsys->user_buffer_create = pb_winsys_user_buffer_create;
-   winsys->buffer_map = pb_winsys_buffer_map;
-   winsys->buffer_unmap = pb_winsys_buffer_unmap;
-   winsys->buffer_destroy = pb_winsys_buffer_destroy;
-}
diff --git a/src/mesa/pipe/softpipe/Makefile b/src/mesa/pipe/softpipe/Makefile
deleted file mode 100644
index 31438a882e..0000000000
--- a/src/mesa/pipe/softpipe/Makefile
+++ /dev/null
@@ -1,50 +0,0 @@
-
-TOP = ../../../..
-include $(TOP)/configs/current
-
-LIBNAME = softpipe
-
-DRIVER_SOURCES = \
-	sp_clear.c \
-	sp_flush.c \
-	sp_query.c \
-	sp_context.c \
-	sp_draw_arrays.c \
-	sp_prim_setup.c \
-	sp_prim_vbuf.c \
-	sp_quad.c \
-	sp_quad_alpha_test.c \
-	sp_quad_blend.c \
-	sp_quad_bufloop.c \
-	sp_quad_colormask.c \
-	sp_quad_coverage.c \
-	sp_quad_depth_test.c \
-	sp_quad_earlyz.c \
-	sp_quad_fs.c \
-	sp_quad_occlusion.c \
-	sp_quad_output.c \
-	sp_quad_stencil.c \
-	sp_quad_stipple.c \
-	sp_state_blend.c \
-	sp_state_clip.c \
-	sp_state_derived.c \
-	sp_state_fs.c \
-	sp_state_sampler.c \
-	sp_state_rasterizer.c \
-	sp_state_surface.c \
-	sp_state_vertex.c \
-	sp_texture.c \
-	sp_tex_sample.c \
-	sp_tile_cache.c \
-	sp_surface.c 
-
-C_SOURCES = \
-	$(COMMON_SOURCES) \
-	$(DRIVER_SOURCES)
-
-ASM_SOURCES = 
-
-include ../Makefile.template
-
-symlinks:
-
diff --git a/src/mesa/pipe/softpipe/SConscript b/src/mesa/pipe/softpipe/SConscript
deleted file mode 100644
index d581ee8d3c..0000000000
--- a/src/mesa/pipe/softpipe/SConscript
+++ /dev/null
@@ -1,42 +0,0 @@
-Import('*')
-
-env = env.Clone()
-
-softpipe = env.ConvenienceLibrary(
-	target = 'softpipe',
-	source = [
-		'sp_clear.c',
-		'sp_context.c',
-		'sp_draw_arrays.c',
-		'sp_flush.c',
-		'sp_prim_setup.c',
-		'sp_prim_vbuf.c',
-		'sp_quad_alpha_test.c',
-		'sp_quad_blend.c',
-		'sp_quad_bufloop.c',
-		'sp_quad.c',
-		'sp_quad_colormask.c',
-		'sp_quad_coverage.c',
-		'sp_quad_depth_test.c',
-		'sp_quad_earlyz.c',
-		'sp_quad_fs.c',
-		'sp_quad_occlusion.c',
-		'sp_quad_output.c',
-		'sp_quad_stencil.c',
-		'sp_quad_stipple.c',
-		'sp_query.c',
-		'sp_state_blend.c',
-		'sp_state_clip.c',
-		'sp_state_derived.c',
-		'sp_state_fs.c',
-		'sp_state_rasterizer.c',
-		'sp_state_sampler.c',
-		'sp_state_surface.c',
-		'sp_state_vertex.c',
-		'sp_surface.c',
-		'sp_tex_sample.c',
-		'sp_texture.c',
-		'sp_tile_cache.c',
-	])
-
-Export('softpipe')
\ No newline at end of file
diff --git a/src/mesa/pipe/softpipe/sp_clear.c b/src/mesa/pipe/softpipe/sp_clear.c
deleted file mode 100644
index 8d295a30ca..0000000000
--- a/src/mesa/pipe/softpipe/sp_clear.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Brian Paul
- */
-
-
-#include "pipe/p_defines.h"
-#include "sp_clear.h"
-#include "sp_context.h"
-#include "sp_surface.h"
-#include "sp_state.h"
-#include "sp_tile_cache.h"
-
-
-/**
- * Clear the given surface to the specified value.
- * No masking, no scissor (clear entire buffer).
- */
-void
-softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
-               unsigned clearValue)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   uint i;
-
-#if 0
-   softpipe_update_derived(softpipe); /* not needed?? */
-#endif
-
-   if (ps == sp_tile_cache_get_surface(softpipe->zsbuf_cache)) {
-      sp_tile_cache_clear(softpipe->zsbuf_cache, clearValue);
-#if TILE_CLEAR_OPTIMIZATION
-      return;
-#endif
-   }
-
-   for (i = 0; i < softpipe->framebuffer.num_cbufs; i++) {
-      if (ps == sp_tile_cache_get_surface(softpipe->cbuf_cache[i])) {
-         sp_tile_cache_clear(softpipe->cbuf_cache[i], clearValue);
-      }
-   }
-
-#if !TILE_CLEAR_OPTIMIZATION
-   /* non-cached surface */
-   pipe->surface_fill(pipe, ps, 0, 0, ps->width, ps->height, clearValue);
-#endif
-}
diff --git a/src/mesa/pipe/softpipe/sp_clear.h b/src/mesa/pipe/softpipe/sp_clear.h
deleted file mode 100644
index a8ed1c4ecc..0000000000
--- a/src/mesa/pipe/softpipe/sp_clear.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Brian Paul
- */
-
-#ifndef SP_CLEAR_H
-#define SP_CLEAR_H
-
-#include "pipe/p_state.h"
-struct pipe_context;
-
-extern void
-softpipe_clear(struct pipe_context *pipe, struct pipe_surface *ps,
-               unsigned clearValue);
-
-
-#endif /* SP_CLEAR_H */
diff --git a/src/mesa/pipe/softpipe/sp_context.c b/src/mesa/pipe/softpipe/sp_context.c
deleted file mode 100644
index cea6b90104..0000000000
--- a/src/mesa/pipe/softpipe/sp_context.c
+++ /dev/null
@@ -1,333 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/draw/draw_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_util.h"
-#include "sp_clear.h"
-#include "sp_context.h"
-#include "sp_flush.h"
-#include "sp_prim_setup.h"
-#include "sp_prim_vbuf.h"
-#include "sp_state.h"
-#include "sp_surface.h"
-#include "sp_tile_cache.h"
-#include "sp_texture.h"
-#include "sp_winsys.h"
-#include "sp_query.h"
-
-
-
-/**
- * Query format support for creating a texture, drawing surface, etc.
- * \param format  the format to test
- * \param type  one of PIPE_TEXTURE, PIPE_SURFACE
- */
-static boolean
-softpipe_is_format_supported( struct pipe_context *pipe,
-                              enum pipe_format format, uint type )
-{
-   switch (type) {
-   case PIPE_TEXTURE:
-      /* softpipe supports all texture formats */
-      return TRUE;
-   case PIPE_SURFACE:
-      /* softpipe supports all (off-screen) surface formats */
-      return TRUE;
-   default:
-      assert(0);
-      return FALSE;
-   }
-}
-
-
-/**
- * Map any drawing surfaces which aren't already mapped
- */
-void
-softpipe_map_surfaces(struct softpipe_context *sp)
-{
-   unsigned i;
-
-   for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
-      sp_tile_cache_map_surfaces(sp->cbuf_cache[i]);
-   }
-
-   sp_tile_cache_map_surfaces(sp->zsbuf_cache);
-}
-
-
-/**
- * Unmap any mapped drawing surfaces
- */
-void
-softpipe_unmap_surfaces(struct softpipe_context *sp)
-{
-   uint i;
-
-   for (i = 0; i < sp->framebuffer.num_cbufs; i++)
-      sp_flush_tile_cache(sp, sp->cbuf_cache[i]);
-   sp_flush_tile_cache(sp, sp->zsbuf_cache);
-
-   for (i = 0; i < sp->framebuffer.num_cbufs; i++) {
-      sp_tile_cache_unmap_surfaces(sp->cbuf_cache[i]);
-   }
-   sp_tile_cache_unmap_surfaces(sp->zsbuf_cache);
-}
-
-
-static void softpipe_destroy( struct pipe_context *pipe )
-{
-   struct softpipe_context *softpipe = softpipe_context( pipe );
-   struct pipe_winsys *ws = pipe->winsys;
-   uint i;
-
-   draw_destroy( softpipe->draw );
-
-   softpipe->quad.polygon_stipple->destroy( softpipe->quad.polygon_stipple );
-   softpipe->quad.earlyz->destroy( softpipe->quad.earlyz );
-   softpipe->quad.shade->destroy( softpipe->quad.shade );
-   softpipe->quad.alpha_test->destroy( softpipe->quad.alpha_test );
-   softpipe->quad.depth_test->destroy( softpipe->quad.depth_test );
-   softpipe->quad.stencil_test->destroy( softpipe->quad.stencil_test );
-   softpipe->quad.occlusion->destroy( softpipe->quad.occlusion );
-   softpipe->quad.coverage->destroy( softpipe->quad.coverage );
-   softpipe->quad.bufloop->destroy( softpipe->quad.bufloop );
-   softpipe->quad.blend->destroy( softpipe->quad.blend );
-   softpipe->quad.colormask->destroy( softpipe->quad.colormask );
-   softpipe->quad.output->destroy( softpipe->quad.output );
-
-   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++)
-      sp_destroy_tile_cache(softpipe->cbuf_cache[i]);
-   sp_destroy_tile_cache(softpipe->zsbuf_cache);
-
-   for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
-      sp_destroy_tile_cache(softpipe->tex_cache[i]);
-
-   for (i = 0; i < Elements(softpipe->constants); i++) {
-      if (softpipe->constants[i].buffer) {
-         pipe_buffer_reference(ws, &softpipe->constants[i].buffer, NULL);
-      }
-   }
-
-   FREE( softpipe );
-}
-
-
-static const char *softpipe_get_name( struct pipe_context *pipe )
-{
-   return "softpipe";
-}
-
-static const char *softpipe_get_vendor( struct pipe_context *pipe )
-{
-   return "Tungsten Graphics, Inc.";
-}
-
-static int softpipe_get_param(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_TEXTURE_IMAGE_UNITS:
-      return 8;
-   case PIPE_CAP_NPOT_TEXTURES:
-      return 1;
-   case PIPE_CAP_TWO_SIDED_STENCIL:
-      return 1;
-   case PIPE_CAP_GLSL:
-      return 1;
-   case PIPE_CAP_S3TC:
-      return 0;
-   case PIPE_CAP_ANISOTROPIC_FILTER:
-      return 0;
-   case PIPE_CAP_POINT_SPRITE:
-      return 1;
-   case PIPE_CAP_MAX_RENDER_TARGETS:
-      return 1;
-   case PIPE_CAP_OCCLUSION_QUERY:
-      return 1;
-   case PIPE_CAP_TEXTURE_SHADOW_MAP:
-      return 1;
-   case PIPE_CAP_MAX_TEXTURE_2D_LEVELS:
-      return 12; /* max 2Kx2K */
-   case PIPE_CAP_MAX_TEXTURE_3D_LEVELS:
-      return 8;  /* max 128x128x128 */
-   case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
-      return 12; /* max 2Kx2K */
-   default:
-      return 0;
-   }
-}
-
-static float softpipe_get_paramf(struct pipe_context *pipe, int param)
-{
-   switch (param) {
-   case PIPE_CAP_MAX_LINE_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_LINE_WIDTH_AA:
-      return 255.0; /* arbitrary */
-
-   case PIPE_CAP_MAX_POINT_WIDTH:
-      /* fall-through */
-   case PIPE_CAP_MAX_POINT_WIDTH_AA:
-      return 255.0; /* arbitrary */
-
-   case PIPE_CAP_MAX_TEXTURE_ANISOTROPY:
-      return 0.0;
-
-   case PIPE_CAP_MAX_TEXTURE_LOD_BIAS:
-      return 16.0; /* arbitrary */
-
-   default:
-      return 0;
-   }
-}
-
-struct pipe_context *softpipe_create( struct pipe_winsys *pipe_winsys,
-				      struct softpipe_winsys *softpipe_winsys )
-{
-   struct softpipe_context *softpipe = CALLOC_STRUCT(softpipe_context);
-   uint i;
-
-#if defined(__i386__) || defined(__386__)
-   softpipe->use_sse = GETENV( "GALLIUM_NOSSE" ) == NULL;
-#else
-   softpipe->use_sse = FALSE;
-#endif
-
-   softpipe->dump_fs = GETENV( "GALLIUM_DUMP_FS" ) != NULL;
-
-   softpipe->pipe.winsys = pipe_winsys;
-   softpipe->pipe.destroy = softpipe_destroy;
-
-   /* queries */
-   softpipe->pipe.is_format_supported = softpipe_is_format_supported;
-   softpipe->pipe.get_name = softpipe_get_name;
-   softpipe->pipe.get_vendor = softpipe_get_vendor;
-   softpipe->pipe.get_param = softpipe_get_param;
-   softpipe->pipe.get_paramf = softpipe_get_paramf;
-
-   /* state setters */
-   softpipe->pipe.create_blend_state = softpipe_create_blend_state;
-   softpipe->pipe.bind_blend_state   = softpipe_bind_blend_state;
-   softpipe->pipe.delete_blend_state = softpipe_delete_blend_state;
-
-   softpipe->pipe.create_sampler_state = softpipe_create_sampler_state;
-   softpipe->pipe.bind_sampler_state   = softpipe_bind_sampler_state;
-   softpipe->pipe.delete_sampler_state = softpipe_delete_sampler_state;
-
-   softpipe->pipe.create_depth_stencil_alpha_state = softpipe_create_depth_stencil_state;
-   softpipe->pipe.bind_depth_stencil_alpha_state   = softpipe_bind_depth_stencil_state;
-   softpipe->pipe.delete_depth_stencil_alpha_state = softpipe_delete_depth_stencil_state;
-
-   softpipe->pipe.create_rasterizer_state = softpipe_create_rasterizer_state;
-   softpipe->pipe.bind_rasterizer_state   = softpipe_bind_rasterizer_state;
-   softpipe->pipe.delete_rasterizer_state = softpipe_delete_rasterizer_state;
-
-   softpipe->pipe.create_fs_state = softpipe_create_fs_state;
-   softpipe->pipe.bind_fs_state   = softpipe_bind_fs_state;
-   softpipe->pipe.delete_fs_state = softpipe_delete_fs_state;
-
-   softpipe->pipe.create_vs_state = softpipe_create_vs_state;
-   softpipe->pipe.bind_vs_state   = softpipe_bind_vs_state;
-   softpipe->pipe.delete_vs_state = softpipe_delete_vs_state;
-
-   softpipe->pipe.set_blend_color = softpipe_set_blend_color;
-   softpipe->pipe.set_clip_state = softpipe_set_clip_state;
-   softpipe->pipe.set_constant_buffer = softpipe_set_constant_buffer;
-   softpipe->pipe.set_framebuffer_state = softpipe_set_framebuffer_state;
-   softpipe->pipe.set_polygon_stipple = softpipe_set_polygon_stipple;
-   softpipe->pipe.set_scissor_state = softpipe_set_scissor_state;
-   softpipe->pipe.set_sampler_texture = softpipe_set_sampler_texture;
-   softpipe->pipe.set_viewport_state = softpipe_set_viewport_state;
-
-   softpipe->pipe.set_vertex_buffer = softpipe_set_vertex_buffer;
-   softpipe->pipe.set_vertex_element = softpipe_set_vertex_element;
-
-   softpipe->pipe.draw_arrays = softpipe_draw_arrays;
-   softpipe->pipe.draw_elements = softpipe_draw_elements;
-
-   softpipe->pipe.clear = softpipe_clear;
-   softpipe->pipe.flush = softpipe_flush;
-
-   softpipe_init_query_funcs( softpipe );
-
-   /* textures */
-   softpipe->pipe.texture_create = softpipe_texture_create;
-   softpipe->pipe.texture_release = softpipe_texture_release;
-   softpipe->pipe.get_tex_surface = softpipe_get_tex_surface;
-
-   /*
-    * Alloc caches for accessing drawing surfaces and textures.
-    * Must be before quad stage setup!
-    */
-   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++)
-      softpipe->cbuf_cache[i] = sp_create_tile_cache();
-   softpipe->zsbuf_cache = sp_create_tile_cache();
-
-   for (i = 0; i < PIPE_MAX_SAMPLERS; i++)
-      softpipe->tex_cache[i] = sp_create_tile_cache();
-
-
-   /* setup quad rendering stages */
-   softpipe->quad.polygon_stipple = sp_quad_polygon_stipple_stage(softpipe);
-   softpipe->quad.earlyz = sp_quad_earlyz_stage(softpipe);
-   softpipe->quad.shade = sp_quad_shade_stage(softpipe);
-   softpipe->quad.alpha_test = sp_quad_alpha_test_stage(softpipe);
-   softpipe->quad.depth_test = sp_quad_depth_test_stage(softpipe);
-   softpipe->quad.stencil_test = sp_quad_stencil_test_stage(softpipe);
-   softpipe->quad.occlusion = sp_quad_occlusion_stage(softpipe);
-   softpipe->quad.coverage = sp_quad_coverage_stage(softpipe);
-   softpipe->quad.bufloop = sp_quad_bufloop_stage(softpipe);
-   softpipe->quad.blend = sp_quad_blend_stage(softpipe);
-   softpipe->quad.colormask = sp_quad_colormask_stage(softpipe);
-   softpipe->quad.output = sp_quad_output_stage(softpipe);
-
-   softpipe->winsys = softpipe_winsys;
-
-   /*
-    * Create drawing context and plug our rendering stage into it.
-    */
-   softpipe->draw = draw_create();
-   assert(softpipe->draw);
-   softpipe->setup = sp_draw_render_stage(softpipe);
-
-   if (GETENV( "SP_VBUF" ) != NULL) {
-      sp_init_vbuf(softpipe);
-   }
-   else {
-      draw_set_rasterize_stage(softpipe->draw, softpipe->setup);
-   }
-
-   sp_init_surface_functions(softpipe);
-
-   return &softpipe->pipe;
-}
diff --git a/src/mesa/pipe/softpipe/sp_context.h b/src/mesa/pipe/softpipe/sp_context.h
deleted file mode 100644
index aff8c2cc5d..0000000000
--- a/src/mesa/pipe/softpipe/sp_context.h
+++ /dev/null
@@ -1,152 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef SP_CONTEXT_H
-#define SP_CONTEXT_H
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-
-#include "pipe/draw/draw_vertex.h"
-
-#include "sp_quad.h"
-
-
-struct softpipe_winsys;
-struct softpipe_vbuf_render;
-struct draw_context;
-struct draw_stage;
-struct softpipe_tile_cache;
-struct sp_fragment_shader_state;
-struct sp_vertex_shader_state;
-
-
-struct softpipe_context {
-   struct pipe_context pipe;  /**< base class */
-   struct softpipe_winsys *winsys;	/**< window system interface */
-
-
-   /* The most recent drawing state as set by the driver:
-    */
-   const struct pipe_blend_state   *blend;
-   const struct pipe_sampler_state *sampler[PIPE_MAX_SAMPLERS];
-   const struct pipe_depth_stencil_alpha_state   *depth_stencil;
-   const struct pipe_rasterizer_state *rasterizer;
-   const struct sp_fragment_shader_state *fs;
-   const struct sp_vertex_shader_state *vs;
-
-   struct pipe_blend_color blend_color;
-   struct pipe_clip_state clip;
-   struct pipe_constant_buffer constants[2];
-   struct pipe_framebuffer_state framebuffer;
-   struct pipe_poly_stipple poly_stipple;
-   struct pipe_scissor_state scissor;
-   struct softpipe_texture *texture[PIPE_MAX_SAMPLERS];
-   struct pipe_viewport_state viewport;
-   struct pipe_vertex_buffer vertex_buffer[PIPE_ATTRIB_MAX];
-   struct pipe_vertex_element vertex_element[PIPE_ATTRIB_MAX];
-   unsigned dirty;
-
-   /* Counter for occlusion queries.  Note this supports overlapping
-    * queries.
-    */
-   uint64 occlusion_count;
-
-   /*
-    * Mapped vertex buffers
-    */
-   ubyte *mapped_vbuffer[PIPE_ATTRIB_MAX];
-   
-   /** Mapped constant buffers */
-   void *mapped_constants[PIPE_SHADER_TYPES];
-
-   /** Vertex format */
-   struct vertex_info vertex_info;
-   struct vertex_info vertex_info_vbuf;
-
-   int psize_slot;
-
-#if 0
-   /* Stipple derived state:
-    */
-   ubyte stipple_masks[16][16];
-#endif
-
-   /** Derived from scissor and surface bounds: */
-   struct pipe_scissor_state cliprect;
-
-   unsigned line_stipple_counter;
-
-   /** Software quad rendering pipeline */
-   struct {
-      struct quad_stage *polygon_stipple;
-      struct quad_stage *earlyz;
-      struct quad_stage *shade;
-      struct quad_stage *alpha_test;
-      struct quad_stage *stencil_test;
-      struct quad_stage *depth_test;
-      struct quad_stage *occlusion;
-      struct quad_stage *coverage;
-      struct quad_stage *bufloop;
-      struct quad_stage *blend;
-      struct quad_stage *colormask;
-      struct quad_stage *output;
-
-      struct quad_stage *first; /**< points to one of the above stages */
-   } quad;
-
-   /** The primitive drawing context */
-   struct draw_context *draw;
-   struct draw_stage *setup;
-   struct draw_stage *vbuf;
-   struct softpipe_vbuf_render *vbuf_render;
-
-   uint current_cbuf;      /**< current color buffer being written to */
-
-   struct softpipe_tile_cache *cbuf_cache[PIPE_MAX_COLOR_BUFS];
-   struct softpipe_tile_cache *zsbuf_cache;
-
-   struct softpipe_tile_cache *tex_cache[PIPE_MAX_SAMPLERS];
-
-   int use_sse : 1;
-   int dump_fs : 1;
-};
-
-
-
-
-static INLINE struct softpipe_context *
-softpipe_context( struct pipe_context *pipe )
-{
-   return (struct softpipe_context *)pipe;
-}
-
-
-#endif /* SP_CONTEXT_H */
diff --git a/src/mesa/pipe/softpipe/sp_draw_arrays.c b/src/mesa/pipe/softpipe/sp_draw_arrays.c
deleted file mode 100644
index 71a303a8b5..0000000000
--- a/src/mesa/pipe/softpipe/sp_draw_arrays.c
+++ /dev/null
@@ -1,164 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Brian Paul
- *    Keith Whitwell
- */
-
-
-#include "pipe/p_defines.h"
-#include "pipe/p_context.h"
-#include "pipe/p_winsys.h"
-
-#include "sp_context.h"
-#include "sp_state.h"
-
-#include "pipe/draw/draw_context.h"
-
-
-
-static void
-softpipe_map_constant_buffers(struct softpipe_context *sp)
-{
-   struct pipe_winsys *ws = sp->pipe.winsys;
-   uint i;
-   for (i = 0; i < 2; i++) {
-      if (sp->constants[i].size)
-         sp->mapped_constants[i] = ws->buffer_map(ws, sp->constants[i].buffer,
-                                                  PIPE_BUFFER_USAGE_CPU_READ);
-   }
-
-   draw_set_mapped_constant_buffer(sp->draw,
-                                   sp->mapped_constants[PIPE_SHADER_VERTEX]);
-}
-
-static void
-softpipe_unmap_constant_buffers(struct softpipe_context *sp)
-{
-   struct pipe_winsys *ws = sp->pipe.winsys;
-   uint i;
-   for (i = 0; i < 2; i++) {
-      if (sp->constants[i].size)
-         ws->buffer_unmap(ws, sp->constants[i].buffer);
-      sp->mapped_constants[i] = NULL;
-   }
-}
-
-
-boolean
-softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
-                     unsigned start, unsigned count)
-{
-   return softpipe_draw_elements(pipe, NULL, 0, mode, start, count);
-}
-
-
-
-/**
- * Draw vertex arrays, with optional indexing.
- * Basically, map the vertex buffers (and drawing surfaces), then hand off
- * the drawing to the 'draw' module.
- *
- * XXX should the element buffer be specified/bound with a separate function?
- */
-boolean
-softpipe_draw_elements(struct pipe_context *pipe,
-                       struct pipe_buffer *indexBuffer,
-                       unsigned indexSize,
-                       unsigned mode, unsigned start, unsigned count)
-{
-   struct softpipe_context *sp = softpipe_context(pipe);
-   struct draw_context *draw = sp->draw;
-   unsigned i;
-
-   /* first, check that the primitive is not malformed.  It is the
-    * state tracker's responsibility to do send only correctly formed
-    * primitives down.  It currently isn't doing that though...
-    */
-#if 1
-   count = draw_trim_prim( mode, count );
-#else
-   if (!draw_validate_prim( mode, count ))
-      assert(0);
-#endif
-
-
-   if (sp->dirty)
-      softpipe_update_derived( sp );
-
-   softpipe_map_surfaces(sp);
-   softpipe_map_constant_buffers(sp);
-
-   /*
-    * Map vertex buffers
-    */
-   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-      if (sp->vertex_buffer[i].buffer) {
-         void *buf
-            = pipe->winsys->buffer_map(pipe->winsys,
-                                       sp->vertex_buffer[i].buffer,
-                                       PIPE_BUFFER_USAGE_CPU_READ);
-         draw_set_mapped_vertex_buffer(draw, i, buf);
-      }
-   }
-   /* Map index buffer, if present */
-   if (indexBuffer) {
-      void *mapped_indexes
-         = pipe->winsys->buffer_map(pipe->winsys, indexBuffer,
-                                    PIPE_BUFFER_USAGE_CPU_READ);
-      draw_set_mapped_element_buffer(draw, indexSize, mapped_indexes);
-   }
-   else {
-      /* no index/element buffer */
-      draw_set_mapped_element_buffer(draw, 0, NULL);
-   }
-
-
-   /* draw! */
-   draw_arrays(draw, mode, start, count);
-
-   /*
-    * unmap vertex/index buffers - will cause draw module to flush
-    */
-   for (i = 0; i < PIPE_ATTRIB_MAX; i++) {
-      if (sp->vertex_buffer[i].buffer) {
-         draw_set_mapped_vertex_buffer(draw, i, NULL);
-         pipe->winsys->buffer_unmap(pipe->winsys, sp->vertex_buffer[i].buffer);
-      }
-   }
-   if (indexBuffer) {
-      draw_set_mapped_element_buffer(draw, 0, NULL);
-      pipe->winsys->buffer_unmap(pipe->winsys, indexBuffer);
-   }
-
-
-   /* Note: leave drawing surfaces mapped */
-   softpipe_unmap_constant_buffers(sp);
-
-   return TRUE;
-}
diff --git a/src/mesa/pipe/softpipe/sp_flush.c b/src/mesa/pipe/softpipe/sp_flush.c
deleted file mode 100644
index ced0d5d098..0000000000
--- a/src/mesa/pipe/softpipe/sp_flush.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "pipe/p_defines.h"
-#include "pipe/draw/draw_context.h"
-#include "sp_flush.h"
-#include "sp_context.h"
-#include "sp_surface.h"
-#include "sp_state.h"
-#include "sp_tile_cache.h"
-#include "sp_winsys.h"
-
-
-/* There will be actual work to do here.  In future we may want a
- * fence-like interface instead of finish, and perhaps flush will take
- * flags to indicate what type of flush is required.
- */
-void
-softpipe_flush( struct pipe_context *pipe,
-		unsigned flags )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   uint i;
-
-   draw_flush(softpipe->draw);
-
-   /* - flush the quad pipeline
-    * - flush the texture cache
-    * - flush the render cache
-    */
-
-   for (i = 0; i < softpipe->framebuffer.num_cbufs; i++)
-      if (softpipe->cbuf_cache[i])
-         sp_flush_tile_cache(softpipe, softpipe->cbuf_cache[i]);
-
-   if (softpipe->zsbuf_cache)
-      sp_flush_tile_cache(softpipe, softpipe->zsbuf_cache);
-
-   /* Need this call for hardware buffers before swapbuffers.
-    *
-    * there should probably be another/different flush-type function
-    * that's called before swapbuffers because we don't always want
-    * to unmap surfaces when flushing.
-    */
-   softpipe_unmap_surfaces(softpipe);
-}
-
diff --git a/src/mesa/pipe/softpipe/sp_flush.h b/src/mesa/pipe/softpipe/sp_flush.h
deleted file mode 100644
index 34ec617866..0000000000
--- a/src/mesa/pipe/softpipe/sp_flush.h
+++ /dev/null
@@ -1,35 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef SP_FLUSH_H
-#define SP_FLUSH_H
-
-struct pipe_context;
-
-void softpipe_flush(struct pipe_context *pipe, unsigned flags );
-
-#endif
diff --git a/src/mesa/pipe/softpipe/sp_headers.h b/src/mesa/pipe/softpipe/sp_headers.h
deleted file mode 100644
index 0ae31d8796..0000000000
--- a/src/mesa/pipe/softpipe/sp_headers.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef SP_HEADERS_H
-#define SP_HEADERS_H
-
-#include "pipe/tgsi/exec/tgsi_exec.h"
-
-#define PRIM_POINT 1
-#define PRIM_LINE  2
-#define PRIM_TRI   3
-
-
-/* The rasterizer generates 2x2 quads of fragment and feeds them to
- * the current fp_machine (see below).
- * Remember that Y=0=top with Y increasing down the window.
- */
-#define QUAD_TOP_LEFT     0
-#define QUAD_TOP_RIGHT    1
-#define QUAD_BOTTOM_LEFT  2
-#define QUAD_BOTTOM_RIGHT 3
-
-#define MASK_TOP_LEFT     (1 << QUAD_TOP_LEFT)
-#define MASK_TOP_RIGHT    (1 << QUAD_TOP_RIGHT)
-#define MASK_BOTTOM_LEFT  (1 << QUAD_BOTTOM_LEFT)
-#define MASK_BOTTOM_RIGHT (1 << QUAD_BOTTOM_RIGHT)
-#define MASK_ALL          0xf
-
-
-/**
- * Encodes everything we need to know about a 2x2 pixel block.  Uses
- * "Channel-Serial" or "SoA" layout.  
- */
-struct quad_header {
-   int x0;
-   int y0;
-   unsigned mask:4;
-   unsigned facing:1;   /**< Front (0) or back (1) facing? */
-   unsigned prim:2;     /**< PRIM_POINT, LINE, TRI */
-
-   struct {
-      float color[NUM_CHANNELS][QUAD_SIZE];	/* rrrr, gggg, bbbb, aaaa */
-      float depth[QUAD_SIZE];
-   } outputs;
-
-   float coverage[QUAD_SIZE];    /** fragment coverage for antialiasing */
-
-   const struct tgsi_interp_coef *coef;
-   const struct tgsi_interp_coef *posCoef;
-
-   unsigned nr_attrs;
-};
-
-
-#endif /* SP_HEADERS_H */
diff --git a/src/mesa/pipe/softpipe/sp_prim_setup.c b/src/mesa/pipe/softpipe/sp_prim_setup.c
deleted file mode 100644
index 2772048661..0000000000
--- a/src/mesa/pipe/softpipe/sp_prim_setup.c
+++ /dev/null
@@ -1,1247 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Primitive rasterization/rendering (points, lines, triangles)
- *
- * \author  Keith Whitwell <keith@tungstengraphics.com>
- * \author  Brian Paul
- */
-
-
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_quad.h"
-#include "sp_state.h"
-#include "sp_prim_setup.h"
-#include "pipe/draw/draw_private.h"
-#include "pipe/draw/draw_vertex.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-
-#define DEBUG_VERTS 0
-
-/**
- * Triangle edge info
- */
-struct edge {
-   float dx;		/**< X(v1) - X(v0), used only during setup */
-   float dy;		/**< Y(v1) - Y(v0), used only during setup */
-   float dxdy;		/**< dx/dy */
-   float sx, sy;	/**< first sample point coord */
-   int lines;		/**< number of lines on this edge */
-};
-
-
-/**
- * Triangle setup info (derived from draw_stage).
- * Also used for line drawing (taking some liberties).
- */
-struct setup_stage {
-   struct draw_stage stage; /**< This must be first (base class) */
-
-   struct softpipe_context *softpipe;
-
-   /* Vertices are just an array of floats making up each attribute in
-    * turn.  Currently fixed at 4 floats, but should change in time.
-    * Codegen will help cope with this.
-    */
-   const struct vertex_header *vmax;
-   const struct vertex_header *vmid;
-   const struct vertex_header *vmin;
-   const struct vertex_header *vprovoke;
-
-   struct edge ebot;
-   struct edge etop;
-   struct edge emaj;
-
-   float oneoverarea;
-
-   struct tgsi_interp_coef coef[PIPE_MAX_SHADER_INPUTS];
-   struct tgsi_interp_coef posCoef;  /* For Z, W */
-   struct quad_header quad; 
-
-   struct {
-      int left[2];   /**< [0] = row0, [1] = row1 */
-      int right[2];
-      int y;
-      unsigned y_flags;
-      unsigned mask;     /**< mask of MASK_BOTTOM/TOP_LEFT/RIGHT bits */
-   } span;
-};
-
-
-
-/**
- * Basically a cast wrapper.
- */
-static INLINE struct setup_stage *setup_stage( struct draw_stage *stage )
-{
-   return (struct setup_stage *)stage;
-}
-
-
-/**
- * Clip setup->quad against the scissor/surface bounds.
- */
-static INLINE void
-quad_clip(struct setup_stage *setup)
-{
-   const struct pipe_scissor_state *cliprect = &setup->softpipe->cliprect;
-   const int minx = (int) cliprect->minx;
-   const int maxx = (int) cliprect->maxx;
-   const int miny = (int) cliprect->miny;
-   const int maxy = (int) cliprect->maxy;
-
-   if (setup->quad.x0 >= maxx ||
-       setup->quad.y0 >= maxy ||
-       setup->quad.x0 + 1 < minx ||
-       setup->quad.y0 + 1 < miny) {
-      /* totally clipped */
-      setup->quad.mask = 0x0;
-      return;
-   }
-   if (setup->quad.x0 < minx)
-      setup->quad.mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
-   if (setup->quad.y0 < miny)
-      setup->quad.mask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
-   if (setup->quad.x0 == maxx - 1)
-      setup->quad.mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
-   if (setup->quad.y0 == maxy - 1)
-      setup->quad.mask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
-}
-
-
-/**
- * Emit a quad (pass to next stage) with clipping.
- */
-static INLINE void
-clip_emit_quad(struct setup_stage *setup)
-{
-   quad_clip(setup);
-   if (setup->quad.mask) {
-      struct softpipe_context *sp = setup->softpipe;
-      sp->quad.first->run(sp->quad.first, &setup->quad);
-   }
-}
-
-
-/**
- * Emit a quad (pass to next stage).  No clipping is done.
- */
-static INLINE void
-emit_quad( struct setup_stage *setup, int x, int y, unsigned mask )
-{
-   struct softpipe_context *sp = setup->softpipe;
-   setup->quad.x0 = x;
-   setup->quad.y0 = y;
-   setup->quad.mask = mask;
-   sp->quad.first->run(sp->quad.first, &setup->quad);
-}
-
-
-/**
- * Given an X or Y coordinate, return the block/quad coordinate that it
- * belongs to.
- */
-static INLINE int block( int x )
-{
-   return x & ~1;
-}
-
-
-/**
- * Compute mask which indicates which pixels in the 2x2 quad are actually inside
- * the triangle's bounds.
- *
- * this is pretty nasty...  may need to rework flush_spans again to
- * fix it, if possible.
- */
-static unsigned calculate_mask( struct setup_stage *setup, int x )
-{
-   unsigned mask = 0x0;
-
-   if (x >= setup->span.left[0] && x < setup->span.right[0]) 
-      mask |= MASK_TOP_LEFT;
-
-   if (x >= setup->span.left[1] && x < setup->span.right[1]) 
-      mask |= MASK_BOTTOM_LEFT;
-      
-   if (x+1 >= setup->span.left[0] && x+1 < setup->span.right[0]) 
-      mask |= MASK_TOP_RIGHT;
-
-   if (x+1 >= setup->span.left[1] && x+1 < setup->span.right[1]) 
-      mask |= MASK_BOTTOM_RIGHT;
-
-   return mask;
-}
-
-
-/**
- * Render a horizontal span of quads
- */
-static void flush_spans( struct setup_stage *setup )
-{
-   int minleft, maxright;
-   int x;
-
-   switch (setup->span.y_flags) {
-   case 0x3:
-      /* both odd and even lines written (both quad rows) */
-      minleft = MIN2(setup->span.left[0], setup->span.left[1]);
-      maxright = MAX2(setup->span.right[0], setup->span.right[1]);
-      break;
-
-   case 0x1:
-      /* only even line written (quad top row) */
-      minleft = setup->span.left[0];
-      maxright = setup->span.right[0];
-      break;
-
-   case 0x2:
-      /* only odd line written (quad bottom row) */
-      minleft = setup->span.left[1];
-      maxright = setup->span.right[1];
-      break;
-
-   default:
-      return;
-   }
-
-   /* XXX this loop could be moved into the above switch cases and
-    * calculate_mask() could be simplified a bit...
-    */
-   for (x = block(minleft); x <= block(maxright); x += 2) {
-      emit_quad( setup, x, setup->span.y, 
-                 calculate_mask( setup, x ) );
-   }
-
-   setup->span.y = 0;
-   setup->span.y_flags = 0;
-   setup->span.right[0] = 0;
-   setup->span.right[1] = 0;
-}
-
-#if DEBUG_VERTS
-static void print_vertex(const struct setup_stage *setup,
-                         const struct vertex_header *v)
-{
-   int i;
-   debug_printf("Vertex: (%p)\n", v);
-   for (i = 0; i < setup->quad.nr_attrs; i++) {
-      debug_printf("  %d: %f %f %f %f\n",  i, 
-              v->data[i][0], v->data[i][1], v->data[i][2], v->data[i][3]);
-   }
-}
-#endif
-
-static boolean setup_sort_vertices( struct setup_stage *setup,
-				      const struct prim_header *prim )
-{
-   const struct vertex_header *v0 = prim->v[0];
-   const struct vertex_header *v1 = prim->v[1];
-   const struct vertex_header *v2 = prim->v[2];
-
-#if DEBUG_VERTS
-   debug_printf("Triangle:\n");
-   print_vertex(setup, v0);
-   print_vertex(setup, v1);
-   print_vertex(setup, v2);
-#endif
-
-   setup->vprovoke = v2;
-
-   /* determine bottom to top order of vertices */
-   {
-      float y0 = v0->data[0][1];
-      float y1 = v1->data[0][1];
-      float y2 = v2->data[0][1];
-      if (y0 <= y1) {
-	 if (y1 <= y2) {
-	    /* y0<=y1<=y2 */
-	    setup->vmin = v0;   
-	    setup->vmid = v1;   
-	    setup->vmax = v2;
-	 }
-	 else if (y2 <= y0) {
-	    /* y2<=y0<=y1 */
-	    setup->vmin = v2;   
-	    setup->vmid = v0;   
-	    setup->vmax = v1;   
-	 }
-	 else {
-	    /* y0<=y2<=y1 */
-	    setup->vmin = v0;   
-	    setup->vmid = v2;   
-	    setup->vmax = v1;  
-	 }
-      }
-      else {
-	 if (y0 <= y2) {
-	    /* y1<=y0<=y2 */
-	    setup->vmin = v1;   
-	    setup->vmid = v0;   
-	    setup->vmax = v2;  
-	 }
-	 else if (y2 <= y1) {
-	    /* y2<=y1<=y0 */
-	    setup->vmin = v2;   
-	    setup->vmid = v1;   
-	    setup->vmax = v0;  
-	 }
-	 else {
-	    /* y1<=y2<=y0 */
-	    setup->vmin = v1;   
-	    setup->vmid = v2;   
-	    setup->vmax = v0;
-	 }
-      }
-   }
-
-   setup->ebot.dx = setup->vmid->data[0][0] - setup->vmin->data[0][0];
-   setup->ebot.dy = setup->vmid->data[0][1] - setup->vmin->data[0][1];
-   setup->emaj.dx = setup->vmax->data[0][0] - setup->vmin->data[0][0];
-   setup->emaj.dy = setup->vmax->data[0][1] - setup->vmin->data[0][1];
-   setup->etop.dx = setup->vmax->data[0][0] - setup->vmid->data[0][0];
-   setup->etop.dy = setup->vmax->data[0][1] - setup->vmid->data[0][1];
-
-   /*
-    * Compute triangle's area.  Use 1/area to compute partial
-    * derivatives of attributes later.
-    *
-    * The area will be the same as prim->det, but the sign may be
-    * different depending on how the vertices get sorted above.
-    *
-    * To determine whether the primitive is front or back facing we
-    * use the prim->det value because its sign is correct.
-    */
-   {
-      const float area = (setup->emaj.dx * setup->ebot.dy - 
-			    setup->ebot.dx * setup->emaj.dy);
-
-      setup->oneoverarea = 1.0f / area;
-      /*
-      debug_printf("%s one-over-area %f  area %f  det %f\n",
-                   __FUNCTION__, setup->oneoverarea, area, prim->det );
-      */
-   }
-
-   /* We need to know if this is a front or back-facing triangle for:
-    *  - the GLSL gl_FrontFacing fragment attribute (bool)
-    *  - two-sided stencil test
-    */
-   setup->quad.facing = (prim->det > 0.0) ^ (setup->softpipe->rasterizer->front_winding == PIPE_WINDING_CW);
-
-   return TRUE;
-}
-
-
-/**
- * Compute a0 for a constant-valued coefficient (GL_FLAT shading).
- * The value value comes from vertex->data[slot][i].
- * The result will be put into setup->coef[slot].a0[i].
- * \param slot  which attribute slot 
- * \param i  which component of the slot (0..3)
- */
-static void const_coeff( struct setup_stage *setup,
-                         struct tgsi_interp_coef *coef,
-                         uint vertSlot, uint i)
-{
-   assert(i <= 3);
-
-   coef->dadx[i] = 0;
-   coef->dady[i] = 0;
-
-   /* need provoking vertex info!
-    */
-   coef->a0[i] = setup->vprovoke->data[vertSlot][i];
-}
-
-
-/**
- * Compute a0, dadx and dady for a linearly interpolated coefficient,
- * for a triangle.
- */
-static void tri_linear_coeff( struct setup_stage *setup,
-                              struct tgsi_interp_coef *coef,
-                              uint vertSlot, uint i)
-{
-   float botda = setup->vmid->data[vertSlot][i] - setup->vmin->data[vertSlot][i];
-   float majda = setup->vmax->data[vertSlot][i] - setup->vmin->data[vertSlot][i];
-   float a = setup->ebot.dy * majda - botda * setup->emaj.dy;
-   float b = setup->emaj.dx * botda - majda * setup->ebot.dx;
-   float dadx = a * setup->oneoverarea;
-   float dady = b * setup->oneoverarea;
-
-   assert(i <= 3);
-
-   coef->dadx[i] = dadx;
-   coef->dady[i] = dady;
-
-   /* calculate a0 as the value which would be sampled for the
-    * fragment at (0,0), taking into account that we want to sample at
-    * pixel centers, in other words (0.5, 0.5).
-    *
-    * this is neat but unfortunately not a good way to do things for
-    * triangles with very large values of dadx or dady as it will
-    * result in the subtraction and re-addition from a0 of a very
-    * large number, which means we'll end up loosing a lot of the
-    * fractional bits and precision from a0.  the way to fix this is
-    * to define a0 as the sample at a pixel center somewhere near vmin
-    * instead - i'll switch to this later.
-    */
-   coef->a0[i] = (setup->vmin->data[vertSlot][i] - 
-                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
-                   dady * (setup->vmin->data[0][1] - 0.5f)));
-
-   /*
-   debug_printf("attr[%d].%c: %f dx:%f dy:%f\n",
-		slot, "xyzw"[i], 
-		setup->coef[slot].a0[i],
-		setup->coef[slot].dadx[i],
-		setup->coef[slot].dady[i]);
-   */
-}
-
-
-/**
- * Compute a0, dadx and dady for a perspective-corrected interpolant,
- * for a triangle.
- * We basically multiply the vertex value by 1/w before computing
- * the plane coefficients (a0, dadx, dady).
- * Later, when we compute the value at a particular fragment position we'll
- * divide the interpolated value by the interpolated W at that fragment.
- */
-static void tri_persp_coeff( struct setup_stage *setup,
-                             struct tgsi_interp_coef *coef,
-                             uint vertSlot, uint i)
-{
-   /* premultiply by 1/w  (v->data[0][3] is always W):
-    */
-   float mina = setup->vmin->data[vertSlot][i] * setup->vmin->data[0][3];
-   float mida = setup->vmid->data[vertSlot][i] * setup->vmid->data[0][3];
-   float maxa = setup->vmax->data[vertSlot][i] * setup->vmax->data[0][3];
-   float botda = mida - mina;
-   float majda = maxa - mina;
-   float a = setup->ebot.dy * majda - botda * setup->emaj.dy;
-   float b = setup->emaj.dx * botda - majda * setup->ebot.dx;
-   float dadx = a * setup->oneoverarea;
-   float dady = b * setup->oneoverarea;
-      
-   /*
-   debug_printf("tri persp %d,%d: %f %f %f\n", vertSlot, i,
-          	setup->vmin->data[vertSlot][i],
-          	setup->vmid->data[vertSlot][i],
-       		setup->vmax->data[vertSlot][i]
-          );
-   */
-   assert(i <= 3);
-
-   coef->dadx[i] = dadx;
-   coef->dady[i] = dady;
-   coef->a0[i] = (mina - 
-                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
-                   dady * (setup->vmin->data[0][1] - 0.5f)));
-}
-
-
-/**
- * Special coefficient setup for gl_FragCoord.
- * X and Y are trivial, though Y has to be inverted for OpenGL.
- * Z and W are copied from posCoef which should have already been computed.
- * We could do a bit less work if we'd examine gl_FragCoord's swizzle mask.
- */
-static void
-setup_fragcoord_coeff(struct setup_stage *setup)
-{
-   /*X*/
-   setup->coef[0].a0[0] = 0;
-   setup->coef[0].dadx[0] = 1.0;
-   setup->coef[0].dady[0] = 0.0;
-   /*Y*/
-   if (setup->softpipe->rasterizer->origin_lower_left) {
-      /* y=0=bottom */
-      const int winHeight = setup->softpipe->framebuffer.cbufs[0]->height;
-      setup->coef[0].a0[1] = (float) (winHeight - 1);
-      setup->coef[0].dady[1] = -1.0;
-   }
-   else {
-      /* y=0=top */
-      setup->coef[0].a0[1] = 0.0;
-      setup->coef[0].dady[1] = 1.0;
-   }
-   setup->coef[0].dadx[1] = 0.0;
-   /*Z*/
-   setup->coef[0].a0[2] = setup->posCoef.a0[2];
-   setup->coef[0].dadx[2] = setup->posCoef.dadx[2];
-   setup->coef[0].dady[2] = setup->posCoef.dady[2];
-   /*W*/
-   setup->coef[0].a0[3] = setup->posCoef.a0[3];
-   setup->coef[0].dadx[3] = setup->posCoef.dadx[3];
-   setup->coef[0].dady[3] = setup->posCoef.dady[3];
-}
-
-
-
-/**
- * Compute the setup->coef[] array dadx, dady, a0 values.
- * Must be called after setup->vmin,vmid,vmax,vprovoke are initialized.
- */
-static void setup_tri_coefficients( struct setup_stage *setup )
-{
-   struct softpipe_context *softpipe = setup->softpipe;
-   const struct pipe_shader_state *fs = &softpipe->fs->shader;
-   const struct vertex_info *vinfo = softpipe_get_vertex_info(softpipe);
-   uint fragSlot;
-
-   /* z and w are done by linear interpolation:
-    */
-   tri_linear_coeff(setup, &setup->posCoef, 0, 2);
-   tri_linear_coeff(setup, &setup->posCoef, 0, 3);
-
-   /* setup interpolation for all the remaining attributes:
-    */
-   for (fragSlot = 0; fragSlot < fs->num_inputs; fragSlot++) {
-      const uint vertSlot = vinfo->src_index[fragSlot];
-      uint j;
-
-      switch (vinfo->interp_mode[fragSlot]) {
-      case INTERP_CONSTANT:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_LINEAR:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            tri_linear_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_PERSPECTIVE:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            tri_persp_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_POS:
-         assert(fragSlot == 0);
-         setup_fragcoord_coeff(setup);
-         break;
-      default:
-         assert(0);
-      }
-
-      if (fs->input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
-         /* FOG.y = front/back facing  XXX fix this */
-         setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
-         setup->coef[fragSlot].dadx[1] = 0.0;
-         setup->coef[fragSlot].dady[1] = 0.0;
-      }
-   }
-}
-
-
-
-static void setup_tri_edges( struct setup_stage *setup )
-{
-   float vmin_x = setup->vmin->data[0][0] + 0.5f;
-   float vmid_x = setup->vmid->data[0][0] + 0.5f;
-
-   float vmin_y = setup->vmin->data[0][1] - 0.5f;
-   float vmid_y = setup->vmid->data[0][1] - 0.5f;
-   float vmax_y = setup->vmax->data[0][1] - 0.5f;
-
-   setup->emaj.sy = CEILF(vmin_y);
-   setup->emaj.lines = (int) CEILF(vmax_y - setup->emaj.sy);
-   setup->emaj.dxdy = setup->emaj.dx / setup->emaj.dy;
-   setup->emaj.sx = vmin_x + (setup->emaj.sy - vmin_y) * setup->emaj.dxdy;
-
-   setup->etop.sy = CEILF(vmid_y);
-   setup->etop.lines = (int) CEILF(vmax_y - setup->etop.sy);
-   setup->etop.dxdy = setup->etop.dx / setup->etop.dy;
-   setup->etop.sx = vmid_x + (setup->etop.sy - vmid_y) * setup->etop.dxdy;
-
-   setup->ebot.sy = CEILF(vmin_y);
-   setup->ebot.lines = (int) CEILF(vmid_y - setup->ebot.sy);
-   setup->ebot.dxdy = setup->ebot.dx / setup->ebot.dy;
-   setup->ebot.sx = vmin_x + (setup->ebot.sy - vmin_y) * setup->ebot.dxdy;
-}
-
-
-/**
- * Render the upper or lower half of a triangle.
- * Scissoring/cliprect is applied here too.
- */
-static void subtriangle( struct setup_stage *setup,
-			 struct edge *eleft,
-			 struct edge *eright,
-			 unsigned lines )
-{
-   const struct pipe_scissor_state *cliprect = &setup->softpipe->cliprect;
-   const int minx = (int) cliprect->minx;
-   const int maxx = (int) cliprect->maxx;
-   const int miny = (int) cliprect->miny;
-   const int maxy = (int) cliprect->maxy;
-   int y, start_y, finish_y;
-   int sy = (int)eleft->sy;
-
-   assert((int)eleft->sy == (int) eright->sy);
-
-   /* clip top/bottom */
-   start_y = sy;
-   finish_y = sy + lines;
-
-   if (start_y < miny)
-      start_y = miny;
-
-   if (finish_y > maxy)
-      finish_y = maxy;
-
-   start_y -= sy;
-   finish_y -= sy;
-
-   /*
-   debug_printf("%s %d %d\n", __FUNCTION__, start_y, finish_y);  
-   */
-
-   for (y = start_y; y < finish_y; y++) {
-
-      /* avoid accumulating adds as floats don't have the precision to
-       * accurately iterate large triangle edges that way.  luckily we
-       * can just multiply these days.
-       *
-       * this is all drowned out by the attribute interpolation anyway.
-       */
-      int left = (int)(eleft->sx + y * eleft->dxdy);
-      int right = (int)(eright->sx + y * eright->dxdy);
-
-      /* clip left/right */
-      if (left < minx)
-         left = minx;
-      if (right > maxx)
-         right = maxx;
-
-      if (left < right) {
-         int _y = sy + y;
-         if (block(_y) != setup->span.y) {
-            flush_spans(setup);
-            setup->span.y = block(_y);
-         }
-
-         setup->span.left[_y&1] = left;
-         setup->span.right[_y&1] = right;
-         setup->span.y_flags |= 1<<(_y&1);
-      }
-   }
-
-
-   /* save the values so that emaj can be restarted:
-    */
-   eleft->sx += lines * eleft->dxdy;
-   eright->sx += lines * eright->dxdy;
-   eleft->sy += lines;
-   eright->sy += lines;
-}
-
-
-/**
- * Do setup for triangle rasterization, then render the triangle.
- */
-static void setup_tri( struct draw_stage *stage,
-		       struct prim_header *prim )
-{
-   struct setup_stage *setup = setup_stage( stage );
-
-   /*
-   debug_printf("%s\n", __FUNCTION__ );
-   */
-
-   setup_sort_vertices( setup, prim );
-   setup_tri_coefficients( setup );
-   setup_tri_edges( setup );
-
-   setup->quad.prim = PRIM_TRI;
-
-   setup->span.y = 0;
-   setup->span.y_flags = 0;
-   setup->span.right[0] = 0;
-   setup->span.right[1] = 0;
-   /*   setup->span.z_mode = tri_z_mode( setup->ctx ); */
-
-   /*   init_constant_attribs( setup ); */
-      
-   if (setup->oneoverarea < 0.0) {
-      /* emaj on left:
-       */
-      subtriangle( setup, &setup->emaj, &setup->ebot, setup->ebot.lines );
-      subtriangle( setup, &setup->emaj, &setup->etop, setup->etop.lines );
-   }
-   else {
-      /* emaj on right:
-       */
-      subtriangle( setup, &setup->ebot, &setup->emaj, setup->ebot.lines );
-      subtriangle( setup, &setup->etop, &setup->emaj, setup->etop.lines );
-   }
-
-   flush_spans( setup );
-}
-
-
-
-/**
- * Compute a0, dadx and dady for a linearly interpolated coefficient,
- * for a line.
- */
-static void
-line_linear_coeff(struct setup_stage *setup,
-                  struct tgsi_interp_coef *coef,
-                  uint vertSlot, uint i)
-{
-   const float da = setup->vmax->data[vertSlot][i] - setup->vmin->data[vertSlot][i];
-   const float dadx = da * setup->emaj.dx * setup->oneoverarea;
-   const float dady = da * setup->emaj.dy * setup->oneoverarea;
-   coef->dadx[i] = dadx;
-   coef->dady[i] = dady;
-   coef->a0[i] = (setup->vmin->data[vertSlot][i] - 
-                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
-                   dady * (setup->vmin->data[0][1] - 0.5f)));
-}
-
-
-/**
- * Compute a0, dadx and dady for a perspective-corrected interpolant,
- * for a line.
- */
-static void
-line_persp_coeff(struct setup_stage *setup,
-                  struct tgsi_interp_coef *coef,
-                  uint vertSlot, uint i)
-{
-   /* XXX double-check/verify this arithmetic */
-   const float a0 = setup->vmin->data[vertSlot][i] * setup->vmin->data[0][3];
-   const float a1 = setup->vmax->data[vertSlot][i] * setup->vmax->data[0][3];
-   const float da = a1 - a0;
-   const float dadx = da * setup->emaj.dx * setup->oneoverarea;
-   const float dady = da * setup->emaj.dy * setup->oneoverarea;
-   coef->dadx[i] = dadx;
-   coef->dady[i] = dady;
-   coef->a0[i] = (setup->vmin->data[vertSlot][i] - 
-                  (dadx * (setup->vmin->data[0][0] - 0.5f) + 
-                   dady * (setup->vmin->data[0][1] - 0.5f)));
-}
-
-
-/**
- * Compute the setup->coef[] array dadx, dady, a0 values.
- * Must be called after setup->vmin,vmax are initialized.
- */
-static INLINE void
-setup_line_coefficients(struct setup_stage *setup, struct prim_header *prim)
-{
-   struct softpipe_context *softpipe = setup->softpipe;
-   const struct pipe_shader_state *fs = &setup->softpipe->fs->shader;
-   const struct vertex_info *vinfo = softpipe_get_vertex_info(softpipe);
-   uint fragSlot;
-
-   /* use setup->vmin, vmax to point to vertices */
-   setup->vprovoke = prim->v[1];
-   setup->vmin = prim->v[0];
-   setup->vmax = prim->v[1];
-
-   setup->emaj.dx = setup->vmax->data[0][0] - setup->vmin->data[0][0];
-   setup->emaj.dy = setup->vmax->data[0][1] - setup->vmin->data[0][1];
-   /* NOTE: this is not really 1/area */
-   setup->oneoverarea = 1.0f / (setup->emaj.dx * setup->emaj.dx +
-                                setup->emaj.dy * setup->emaj.dy);
-
-   /* z and w are done by linear interpolation:
-    */
-   line_linear_coeff(setup, &setup->posCoef, 0, 2);
-   line_linear_coeff(setup, &setup->posCoef, 0, 3);
-
-   /* setup interpolation for all the remaining attributes:
-    */
-   for (fragSlot = 0; fragSlot < fs->num_inputs; fragSlot++) {
-      const uint vertSlot = vinfo->src_index[fragSlot];
-      uint j;
-
-      switch (vinfo->interp_mode[fragSlot]) {
-      case INTERP_CONSTANT:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_LINEAR:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            line_linear_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_PERSPECTIVE:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            line_persp_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_POS:
-         assert(fragSlot == 0);
-         assert(0); /* XXX fix this: */
-         setup_fragcoord_coeff(setup);
-         break;
-      default:
-         assert(0);
-      }
-
-      if (fs->input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
-         /* FOG.y = front/back facing  XXX fix this */
-         setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
-         setup->coef[fragSlot].dadx[1] = 0.0;
-         setup->coef[fragSlot].dady[1] = 0.0;
-      }
-   }
-}
-
-
-/**
- * Plot a pixel in a line segment.
- */
-static INLINE void
-plot(struct setup_stage *setup, int x, int y)
-{
-   const int iy = y & 1;
-   const int ix = x & 1;
-   const int quadX = x - ix;
-   const int quadY = y - iy;
-   const int mask = (1 << ix) << (2 * iy);
-
-   if (quadX != setup->quad.x0 || 
-       quadY != setup->quad.y0) 
-   {
-      /* flush prev quad, start new quad */
-
-      if (setup->quad.x0 != -1)
-         clip_emit_quad(setup);
-
-      setup->quad.x0 = quadX;
-      setup->quad.y0 = quadY;
-      setup->quad.mask = 0x0;
-   }
-
-   setup->quad.mask |= mask;
-}
-
-
-/**
- * Do setup for line rasterization, then render the line.
- * Single-pixel width, no stipple, etc.  We rely on the 'draw' module
- * to handle stippling and wide lines.
- */
-static void
-setup_line(struct draw_stage *stage, struct prim_header *prim)
-{
-   const struct vertex_header *v0 = prim->v[0];
-   const struct vertex_header *v1 = prim->v[1];
-   struct setup_stage *setup = setup_stage( stage );
-   int x0 = (int) v0->data[0][0];
-   int x1 = (int) v1->data[0][0];
-   int y0 = (int) v0->data[0][1];
-   int y1 = (int) v1->data[0][1];
-   int dx = x1 - x0;
-   int dy = y1 - y0;
-   int xstep, ystep;
-
-   if (dx == 0 && dy == 0)
-      return;
-
-   setup_line_coefficients(setup, prim);
-
-   if (dx < 0) {
-      dx = -dx;   /* make positive */
-      xstep = -1;
-   }
-   else {
-      xstep = 1;
-   }
-
-   if (dy < 0) {
-      dy = -dy;   /* make positive */
-      ystep = -1;
-   }
-   else {
-      ystep = 1;
-   }
-
-   assert(dx >= 0);
-   assert(dy >= 0);
-
-   setup->quad.x0 = setup->quad.y0 = -1;
-   setup->quad.mask = 0x0;
-   setup->quad.prim = PRIM_LINE;
-   /* XXX temporary: set coverage to 1.0 so the line appears
-    * if AA mode happens to be enabled.
-    */
-   setup->quad.coverage[0] =
-   setup->quad.coverage[1] =
-   setup->quad.coverage[2] =
-   setup->quad.coverage[3] = 1.0;
-
-   if (dx > dy) {
-      /*** X-major line ***/
-      int i;
-      const int errorInc = dy + dy;
-      int error = errorInc - dx;
-      const int errorDec = error - dx;
-
-      for (i = 0; i < dx; i++) {
-         plot(setup, x0, y0);
-
-         x0 += xstep;
-         if (error < 0) {
-            error += errorInc;
-         }
-         else {
-            error += errorDec;
-            y0 += ystep;
-         }
-      }
-   }
-   else {
-      /*** Y-major line ***/
-      int i;
-      const int errorInc = dx + dx;
-      int error = errorInc - dy;
-      const int errorDec = error - dy;
-
-      for (i = 0; i < dy; i++) {
-         plot(setup, x0, y0);
-
-         y0 += ystep;
-         if (error < 0) {
-            error += errorInc;
-         }
-         else {
-            error += errorDec;
-            x0 += xstep;
-         }
-      }
-   }
-
-   /* draw final quad */
-   if (setup->quad.mask) {
-      clip_emit_quad(setup);
-   }
-}
-
-
-static void
-point_persp_coeff(struct setup_stage *setup,
-                  const struct vertex_header *vert,
-                  struct tgsi_interp_coef *coef,
-                  uint vertSlot, uint i)
-{
-   assert(i <= 3);
-   coef->dadx[i] = 0.0F;
-   coef->dady[i] = 0.0F;
-   coef->a0[i] = vert->data[vertSlot][i] * vert->data[0][3];
-}
-
-
-/**
- * Do setup for point rasterization, then render the point.
- * Round or square points...
- * XXX could optimize a lot for 1-pixel points.
- */
-static void
-setup_point(struct draw_stage *stage, struct prim_header *prim)
-{
-   struct setup_stage *setup = setup_stage( stage );
-   struct softpipe_context *softpipe = setup->softpipe;
-   const struct pipe_shader_state *fs = &softpipe->fs->shader;
-   const struct vertex_header *v0 = prim->v[0];
-   const int sizeAttr = setup->softpipe->psize_slot;
-   const float size
-      = sizeAttr > 0 ? v0->data[sizeAttr][0]
-      : setup->softpipe->rasterizer->point_size;
-   const float halfSize = 0.5F * size;
-   const boolean round = (boolean) setup->softpipe->rasterizer->point_smooth;
-   const float x = v0->data[0][0];  /* Note: data[0] is always position */
-   const float y = v0->data[0][1];
-   const struct vertex_info *vinfo = softpipe_get_vertex_info(softpipe);
-   uint fragSlot;
-
-   /* For points, all interpolants are constant-valued.
-    * However, for point sprites, we'll need to setup texcoords appropriately.
-    * XXX: which coefficients are the texcoords???
-    * We may do point sprites as textured quads...
-    *
-    * KW: We don't know which coefficients are texcoords - ultimately
-    * the choice of what interpolation mode to use for each attribute
-    * should be determined by the fragment program, using
-    * per-attribute declaration statements that include interpolation
-    * mode as a parameter.  So either the fragment program will have
-    * to be adjusted for pointsprite vs normal point behaviour, or
-    * otherwise a special interpolation mode will have to be defined
-    * which matches the required behaviour for point sprites.  But -
-    * the latter is not a feature of normal hardware, and as such
-    * probably should be ruled out on that basis.
-    */
-   setup->vprovoke = prim->v[0];
-
-   /* setup Z, W */
-   const_coeff(setup, &setup->posCoef, 0, 2);
-   const_coeff(setup, &setup->posCoef, 0, 3);
-
-   for (fragSlot = 0; fragSlot < fs->num_inputs; fragSlot++) {
-      const uint vertSlot = vinfo->src_index[fragSlot];
-      uint j;
-
-      switch (vinfo->interp_mode[fragSlot]) {
-      case INTERP_CONSTANT:
-         /* fall-through */
-      case INTERP_LINEAR:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            const_coeff(setup, &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_PERSPECTIVE:
-         for (j = 0; j < NUM_CHANNELS; j++)
-            point_persp_coeff(setup, setup->vprovoke,
-                              &setup->coef[fragSlot], vertSlot, j);
-         break;
-      case INTERP_POS:
-         assert(fragSlot == 0);
-         assert(0); /* XXX fix this: */
-         setup_fragcoord_coeff(setup);
-         break;
-      default:
-         assert(0);
-      }
-
-      if (fs->input_semantic_name[fragSlot] == TGSI_SEMANTIC_FOG) {
-         /* FOG.y = front/back facing  XXX fix this */
-         setup->coef[fragSlot].a0[1] = 1.0f - setup->quad.facing;
-         setup->coef[fragSlot].dadx[1] = 0.0;
-         setup->coef[fragSlot].dady[1] = 0.0;
-      }
-   }
-
-   setup->quad.prim = PRIM_POINT;
-
-   if (halfSize <= 0.5 && !round) {
-      /* special case for 1-pixel points */
-      const int ix = ((int) x) & 1;
-      const int iy = ((int) y) & 1;
-      setup->quad.x0 = (int) x - ix;
-      setup->quad.y0 = (int) y - iy;
-      setup->quad.mask = (1 << ix) << (2 * iy);
-      clip_emit_quad(setup);
-   }
-   else {
-      if (round) {
-         /* rounded points */
-         const int ixmin = block((int) (x - halfSize));
-         const int ixmax = block((int) (x + halfSize));
-         const int iymin = block((int) (y - halfSize));
-         const int iymax = block((int) (y + halfSize));
-         const float rmin = halfSize - 0.7071F;  /* 0.7071 = sqrt(2)/2 */
-         const float rmax = halfSize + 0.7071F;
-         const float rmin2 = MAX2(0.0F, rmin * rmin);
-         const float rmax2 = rmax * rmax;
-         const float cscale = 1.0F / (rmax2 - rmin2);
-         int ix, iy;
-
-         for (iy = iymin; iy <= iymax; iy += 2) {
-            for (ix = ixmin; ix <= ixmax; ix += 2) {
-               float dx, dy, dist2, cover;
-
-               setup->quad.mask = 0x0;
-
-               dx = (ix + 0.5f) - x;
-               dy = (iy + 0.5f) - y;
-               dist2 = dx * dx + dy * dy;
-               if (dist2 <= rmax2) {
-                  cover = 1.0F - (dist2 - rmin2) * cscale;
-                  setup->quad.coverage[QUAD_TOP_LEFT] = MIN2(cover, 1.0f);
-                  setup->quad.mask |= MASK_TOP_LEFT;
-               }
-
-               dx = (ix + 1.5f) - x;
-               dy = (iy + 0.5f) - y;
-               dist2 = dx * dx + dy * dy;
-               if (dist2 <= rmax2) {
-                  cover = 1.0F - (dist2 - rmin2) * cscale;
-                  setup->quad.coverage[QUAD_TOP_RIGHT] = MIN2(cover, 1.0f);
-                  setup->quad.mask |= MASK_TOP_RIGHT;
-               }
-
-               dx = (ix + 0.5f) - x;
-               dy = (iy + 1.5f) - y;
-               dist2 = dx * dx + dy * dy;
-               if (dist2 <= rmax2) {
-                  cover = 1.0F - (dist2 - rmin2) * cscale;
-                  setup->quad.coverage[QUAD_BOTTOM_LEFT] = MIN2(cover, 1.0f);
-                  setup->quad.mask |= MASK_BOTTOM_LEFT;
-               }
-
-               dx = (ix + 1.5f) - x;
-               dy = (iy + 1.5f) - y;
-               dist2 = dx * dx + dy * dy;
-               if (dist2 <= rmax2) {
-                  cover = 1.0F - (dist2 - rmin2) * cscale;
-                  setup->quad.coverage[QUAD_BOTTOM_RIGHT] = MIN2(cover, 1.0f);
-                  setup->quad.mask |= MASK_BOTTOM_RIGHT;
-               }
-
-               if (setup->quad.mask) {
-                  setup->quad.x0 = ix;
-                  setup->quad.y0 = iy;
-                  clip_emit_quad(setup);
-               }
-            }
-         }
-      }
-      else {
-         /* square points */
-         const int xmin = (int) (x + 0.75 - halfSize);
-         const int ymin = (int) (y + 0.25 - halfSize);
-         const int xmax = xmin + (int) size;
-         const int ymax = ymin + (int) size;
-         /* XXX could apply scissor to xmin,ymin,xmax,ymax now */
-         const int ixmin = block(xmin);
-         const int ixmax = block(xmax - 1);
-         const int iymin = block(ymin);
-         const int iymax = block(ymax - 1);
-         int ix, iy;
-
-         /*
-         debug_printf("(%f, %f) -> X:%d..%d Y:%d..%d\n", x, y, xmin, xmax,ymin,ymax);
-         */
-         for (iy = iymin; iy <= iymax; iy += 2) {
-            uint rowMask = 0xf;
-            if (iy < ymin) {
-               /* above the top edge */
-               rowMask &= (MASK_BOTTOM_LEFT | MASK_BOTTOM_RIGHT);
-            }
-            if (iy + 1 >= ymax) {
-               /* below the bottom edge */
-               rowMask &= (MASK_TOP_LEFT | MASK_TOP_RIGHT);
-            }
-
-            for (ix = ixmin; ix <= ixmax; ix += 2) {
-               uint mask = rowMask;
-
-               if (ix < xmin) {
-                  /* fragment is past left edge of point, turn off left bits */
-                  mask &= (MASK_BOTTOM_RIGHT | MASK_TOP_RIGHT);
-               }
-               if (ix + 1 >= xmax) {
-                  /* past the right edge */
-                  mask &= (MASK_BOTTOM_LEFT | MASK_TOP_LEFT);
-               }
-                  
-               setup->quad.mask = mask;
-               setup->quad.x0 = ix;
-               setup->quad.y0 = iy;
-               clip_emit_quad(setup);
-            }
-         }
-      }
-   }
-}
-
-
-
-static void setup_begin( struct draw_stage *stage )
-{
-   struct setup_stage *setup = setup_stage(stage);
-   struct softpipe_context *sp = setup->softpipe;
-   const struct pipe_shader_state *fs = &setup->softpipe->fs->shader;
-
-   setup->quad.nr_attrs = fs->num_inputs;
-
-   sp->quad.first->begin(sp->quad.first);
-
-   stage->point = setup_point;
-   stage->line = setup_line;
-   stage->tri = setup_tri;
-}
-
-
-static void setup_first_point( struct draw_stage *stage,
-			       struct prim_header *header )
-{
-   setup_begin(stage);
-   stage->point( stage, header );
-}
-
-static void setup_first_line( struct draw_stage *stage,
-			       struct prim_header *header )
-{
-   setup_begin(stage);
-   stage->line( stage, header );
-}
-
-
-static void setup_first_tri( struct draw_stage *stage,
-			       struct prim_header *header )
-{
-   setup_begin(stage);
-   stage->tri( stage, header );
-}
-
-
-
-static void setup_flush( struct draw_stage *stage,
-			 unsigned flags )
-{
-   stage->point = setup_first_point;
-   stage->line = setup_first_line;
-   stage->tri = setup_first_tri;
-}
-
-
-static void reset_stipple_counter( struct draw_stage *stage )
-{
-}
-
-
-static void render_destroy( struct draw_stage *stage )
-{
-   FREE( stage );
-}
-
-
-/**
- * Create a new primitive setup/render stage.
- */
-struct draw_stage *sp_draw_render_stage( struct softpipe_context *softpipe )
-{
-   struct setup_stage *setup = CALLOC_STRUCT(setup_stage);
-
-   setup->softpipe = softpipe;
-   setup->stage.draw = softpipe->draw;
-   setup->stage.point = setup_first_point;
-   setup->stage.line = setup_first_line;
-   setup->stage.tri = setup_first_tri;
-   setup->stage.flush = setup_flush;
-   setup->stage.reset_stipple_counter = reset_stipple_counter;
-   setup->stage.destroy = render_destroy;
-
-   setup->quad.coef = setup->coef;
-   setup->quad.posCoef = &setup->posCoef;
-
-   return &setup->stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_prim_setup.h b/src/mesa/pipe/softpipe/sp_prim_setup.h
deleted file mode 100644
index f3e8a79dd9..0000000000
--- a/src/mesa/pipe/softpipe/sp_prim_setup.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#ifndef SP_PRIM_SETUP_H
-#define SP_PRIM_SETUP_H
-
-
-/**
- * vbuf is a special stage to gather the stream of triangles, lines, points
- * together and reconstruct vertex buffers for hardware upload.
- *
- * First attempt, work in progress.
- * 
- * TODO:
- *    - separate out vertex buffer building and primitive emit, ie >1 draw per vb.
- *    - tell vbuf stage how to build hw vertices directly
- *    - pass vbuf stage a buffer pointer for direct emit to agp/vram.
- *
- *
- *
- * Vertices are just an array of floats, with all the attributes
- * packed.  We currently assume a layout like:
- *
- * attr[0][0..3] - window position
- * attr[1..n][0..3] - remaining attributes.
- *
- * Attributes are assumed to be 4 floats wide but are packed so that
- * all the enabled attributes run contiguously.
- */
-
-
-struct draw_stage;
-struct softpipe_context;
-
-
-typedef void (*vbuf_draw_func)( struct pipe_context *pipe,
-                                unsigned prim,
-                                const ushort *elements,
-                                unsigned nr_elements,
-                                const void *vertex_buffer,
-                                unsigned nr_vertices );
-
-
-extern struct draw_stage *
-sp_draw_render_stage( struct softpipe_context *softpipe );
-
-
-extern struct draw_stage *
-sp_draw_vbuf_stage( struct draw_context *draw_context,
-                    struct pipe_context *pipe,
-                    vbuf_draw_func draw );
-
-
-#endif /* SP_PRIM_SETUP_H */
diff --git a/src/mesa/pipe/softpipe/sp_prim_vbuf.c b/src/mesa/pipe/softpipe/sp_prim_vbuf.c
deleted file mode 100644
index 7f71fdb6a9..0000000000
--- a/src/mesa/pipe/softpipe/sp_prim_vbuf.c
+++ /dev/null
@@ -1,221 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Post-transform vertex buffering.  This is an optional part of the
- * softpipe rendering pipeline.
- * Probably not desired in general, but useful for testing/debuggin.
- * Enabled/Disabled with SP_VBUF env var.
- * 
- * Authors
- *  Brian Paul
- */
-
-
-#include "sp_context.h"
-#include "sp_state.h"
-#include "sp_prim_vbuf.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/draw/draw_private.h"
-#include "pipe/draw/draw_vbuf.h"
-
-
-#define SP_MAX_VBUF_INDEXES 1024
-#define SP_MAX_VBUF_SIZE    4096
-
-
-/**
- * Subclass of vbuf_render.
- */
-struct softpipe_vbuf_render
-{
-   struct vbuf_render base;
-   struct softpipe_context *softpipe;
-   uint prim;
-   uint vertex_size;
-   void *vertex_buffer;
-};
-
-
-/** cast wrapper */
-static struct softpipe_vbuf_render *
-softpipe_vbuf_render(struct vbuf_render *vbr)
-{
-   return (struct softpipe_vbuf_render *) vbr;
-}
-
-
-
-static const struct vertex_info *
-sp_vbuf_get_vertex_info(struct vbuf_render *vbr)
-{
-   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
-   return softpipe_get_vbuf_vertex_info(cvbr->softpipe);
-}
-
-
-static void *
-sp_vbuf_allocate_vertices(struct vbuf_render *vbr,
-                            ushort vertex_size, ushort nr_vertices)
-{
-   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
-   assert(!cvbr->vertex_buffer);
-   cvbr->vertex_buffer = align_malloc(vertex_size * nr_vertices, 16);
-   cvbr->vertex_size = vertex_size;
-   return cvbr->vertex_buffer;
-}
-
-
-static void
-sp_vbuf_release_vertices(struct vbuf_render *vbr, void *vertices, 
-                           unsigned vertex_size, unsigned vertices_used)
-{
-   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
-   align_free(vertices);
-   assert(vertices == cvbr->vertex_buffer);
-   cvbr->vertex_buffer = NULL;
-}
-
-
-static void
-sp_vbuf_set_primitive(struct vbuf_render *vbr, unsigned prim)
-{
-   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
-   cvbr->prim = prim;
-}
-
-
-/**
- * Recalculate prim's determinant.
- * XXX is this needed?
- */
-static void
-calc_det(struct prim_header *header)
-{
-   /* Window coords: */
-   const float *v0 = header->v[0]->data[0];
-   const float *v1 = header->v[1]->data[0];
-   const float *v2 = header->v[2]->data[0];
-
-   /* edge vectors e = v0 - v2, f = v1 - v2 */
-   const float ex = v0[0] - v2[0];
-   const float ey = v0[1] - v2[1];
-   const float fx = v1[0] - v2[0];
-   const float fy = v1[1] - v2[1];
-   
-   /* det = cross(e,f).z */
-   header->det = ex * fy - ey * fx;
-}
-
-
-static void
-sp_vbuf_draw(struct vbuf_render *vbr, const ushort *indices, uint nr_indices)
-{
-   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
-   struct softpipe_context *softpipe = cvbr->softpipe;
-   struct draw_stage *setup = softpipe->setup;
-   struct prim_header prim;
-   unsigned vertex_size = softpipe->vertex_info_vbuf.size * sizeof(float);
-   unsigned i, j;
-   void *vertex_buffer = cvbr->vertex_buffer;
-
-   prim.det = 0;
-   prim.reset_line_stipple = 0;
-   prim.edgeflags = 0;
-   prim.pad = 0;
-
-   switch (cvbr->prim) {
-   case PIPE_PRIM_TRIANGLES:
-      for (i = 0; i < nr_indices; i += 3) {
-         for (j = 0; j < 3; j++) 
-            prim.v[j] = (struct vertex_header *)((char *)vertex_buffer + 
-                                                 indices[i+j] * vertex_size);
-         
-         calc_det(&prim);
-         setup->tri( setup, &prim );
-      }
-      break;
-
-   case PIPE_PRIM_LINES:
-      for (i = 0; i < nr_indices; i += 2) {
-         for (j = 0; j < 2; j++) 
-            prim.v[j] = (struct vertex_header *)((char *)vertex_buffer + 
-                                                 indices[i+j] * vertex_size);
-         
-         setup->line( setup, &prim );
-      }
-      break;
-
-   case PIPE_PRIM_POINTS:
-      for (i = 0; i < nr_indices; i++) {
-         prim.v[0] = (struct vertex_header *)((char *)vertex_buffer + 
-                                              indices[i] * vertex_size);         
-         setup->point( setup, &prim );
-      }
-      break;
-   }
-
-   setup->flush( setup, 0 );
-}
-
-
-static void
-sp_vbuf_destroy(struct vbuf_render *vbr)
-{
-   struct softpipe_vbuf_render *cvbr = softpipe_vbuf_render(vbr);
-   cvbr->softpipe->vbuf_render = NULL;
-   FREE(cvbr);
-}
-
-
-/**
- * Initialize the post-transform vertex buffer information for the given
- * context.
- */
-void
-sp_init_vbuf(struct softpipe_context *sp)
-{
-   assert(sp->draw);
-
-   sp->vbuf_render = CALLOC_STRUCT(softpipe_vbuf_render);
-
-   sp->vbuf_render->base.max_indices = SP_MAX_VBUF_INDEXES;
-   sp->vbuf_render->base.max_vertex_buffer_bytes = SP_MAX_VBUF_SIZE;
-
-   sp->vbuf_render->base.get_vertex_info = sp_vbuf_get_vertex_info;
-   sp->vbuf_render->base.allocate_vertices = sp_vbuf_allocate_vertices;
-   sp->vbuf_render->base.set_primitive = sp_vbuf_set_primitive;
-   sp->vbuf_render->base.draw = sp_vbuf_draw;
-   sp->vbuf_render->base.release_vertices = sp_vbuf_release_vertices;
-   sp->vbuf_render->base.destroy = sp_vbuf_destroy;
-
-   sp->vbuf_render->softpipe = sp;
-
-   sp->vbuf = draw_vbuf_stage(sp->draw, &sp->vbuf_render->base);
-
-   draw_set_rasterize_stage(sp->draw, sp->vbuf);
-}
diff --git a/src/mesa/pipe/softpipe/sp_prim_vbuf.h b/src/mesa/pipe/softpipe/sp_prim_vbuf.h
deleted file mode 100644
index 1de9cc2a89..0000000000
--- a/src/mesa/pipe/softpipe/sp_prim_vbuf.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef SP_VBUF_H
-#define SP_VBUF_H
-
-
-struct softpipe_context;
-
-extern void
-sp_init_vbuf(struct softpipe_context *softpipe);
-
-
-#endif /* SP_VBUF_H */
diff --git a/src/mesa/pipe/softpipe/sp_quad.c b/src/mesa/pipe/softpipe/sp_quad.c
deleted file mode 100644
index 6bd468a51c..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include "sp_context.h"
-#include "sp_state.h"
-#include "pipe/p_shader_tokens.h"
-
-static void
-sp_push_quad_first(
-   struct softpipe_context *sp,
-   struct quad_stage       *quad )
-{
-   quad->next = sp->quad.first;
-   sp->quad.first = quad;
-}
-
-static void
-sp_build_depth_stencil(
-   struct softpipe_context *sp )
-{
-   if (sp->depth_stencil->stencil[0].enabled ||
-       sp->depth_stencil->stencil[1].enabled) {
-      sp_push_quad_first( sp, sp->quad.stencil_test );
-   }
-   else if (sp->depth_stencil->depth.enabled &&
-            sp->framebuffer.zsbuf) {
-      sp_push_quad_first( sp, sp->quad.depth_test );
-   }
-}
-
-void
-sp_build_quad_pipeline(struct softpipe_context *sp)
-{
-   boolean  early_depth_test =
-               sp->depth_stencil->depth.enabled &&
-               sp->framebuffer.zsbuf &&
-               !sp->depth_stencil->alpha.enabled &&
-               sp->fs->shader.output_semantic_name[0] != TGSI_SEMANTIC_POSITION;
-
-   /* build up the pipeline in reverse order... */
-
-   sp->quad.first = sp->quad.output;
-
-   if (sp->blend->colormask != 0xf) {
-      sp_push_quad_first( sp, sp->quad.colormask );
-   }
-
-   if (sp->blend->blend_enable ||
-       sp->blend->logicop_enable) {
-      sp_push_quad_first( sp, sp->quad.blend );
-   }
-
-   if (sp->framebuffer.num_cbufs == 1) {
-      /* the usual case: write to exactly one colorbuf */
-      sp->current_cbuf = 0;
-   }
-   else {
-      /* insert bufloop stage */
-      sp_push_quad_first( sp, sp->quad.bufloop );
-   }
-
-   if (sp->depth_stencil->depth.occlusion_count) {
-      sp_push_quad_first( sp, sp->quad.occlusion );
-   }
-
-   if (sp->rasterizer->poly_smooth ||
-       sp->rasterizer->line_smooth ||
-       sp->rasterizer->point_smooth) {
-      sp_push_quad_first( sp, sp->quad.coverage );
-   }
-
-   if (!early_depth_test) {
-      sp_build_depth_stencil( sp );
-   }
-
-   if (sp->depth_stencil->alpha.enabled) {
-      sp_push_quad_first( sp, sp->quad.alpha_test );
-   }
-
-   /* XXX always enable shader? */
-   if (1) {
-      sp_push_quad_first( sp, sp->quad.shade );
-   }
-
-   if (early_depth_test) {
-      sp_build_depth_stencil( sp );
-      sp_push_quad_first( sp, sp->quad.earlyz );
-   }
-
-   if (sp->rasterizer->poly_stipple_enable) {
-      sp_push_quad_first( sp, sp->quad.polygon_stipple );
-   }
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad.h b/src/mesa/pipe/softpipe/sp_quad.h
deleted file mode 100644
index f1e0281764..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad.h
+++ /dev/null
@@ -1,70 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef SP_QUAD_H
-#define SP_QUAD_H
-
-
-struct softpipe_context;
-struct quad_header;
-
-
-struct quad_stage {
-   struct softpipe_context *softpipe;
-
-   struct quad_stage *next;
-
-   void (*begin)(struct quad_stage *qs);
-
-   /** the stage action */
-   void (*run)(struct quad_stage *qs, struct quad_header *quad);
-
-   void (*destroy)(struct quad_stage *qs);
-};
-
-
-struct quad_stage *sp_quad_polygon_stipple_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_earlyz_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_shade_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_alpha_test_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_stencil_test_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_depth_test_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_occlusion_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_coverage_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_bufloop_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_blend_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_colormask_stage( struct softpipe_context *softpipe );
-struct quad_stage *sp_quad_output_stage( struct softpipe_context *softpipe );
-
-void sp_build_quad_pipeline(struct softpipe_context *sp);
-
-void sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad);
-
-#endif /* SP_QUAD_H */
diff --git a/src/mesa/pipe/softpipe/sp_quad_alpha_test.c b/src/mesa/pipe/softpipe/sp_quad_alpha_test.c
deleted file mode 100644
index 4ffeac35e1..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_alpha_test.c
+++ /dev/null
@@ -1,108 +0,0 @@
-
-/**
- * quad alpha test
- */
-
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_quad.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-
-
-static void
-alpha_test_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   const float ref = softpipe->depth_stencil->alpha.ref;
-   unsigned passMask = 0x0, j;
-   const float *aaaa = quad->outputs.color[3];
-
-   switch (softpipe->depth_stencil->alpha.func) {
-   case PIPE_FUNC_NEVER:
-      quad->mask = 0x0;
-      break;
-   case PIPE_FUNC_LESS:
-      /*
-       * If mask were an array [4] we could do this SIMD-style:
-       * passMask = (quad->outputs.color[3] <= vec4(ref));
-       */
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (aaaa[j] < ref) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_EQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (aaaa[j] == ref) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_LEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (aaaa[j] <= ref) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_GREATER:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (aaaa[j] > ref) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_NOTEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (aaaa[j] != ref) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_GEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (aaaa[j] >= ref) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_ALWAYS:
-      passMask = MASK_ALL;
-      break;
-   default:
-      abort();
-   }
-
-   quad->mask &= passMask;
-
-   if (quad->mask)
-      qs->next->run(qs->next, quad);
-}
-
-
-static void alpha_test_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void alpha_test_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *
-sp_quad_alpha_test_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = alpha_test_begin;
-   stage->run = alpha_test_quad;
-   stage->destroy = alpha_test_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_blend.c b/src/mesa/pipe/softpipe/sp_quad_blend.c
deleted file mode 100644
index 17f3ecd0b8..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_blend.c
+++ /dev/null
@@ -1,749 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * quad blending
- * \author Brian Paul
- */
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_tile_cache.h"
-#include "sp_quad.h"
-
-
-#define VEC4_COPY(DST, SRC) \
-do { \
-    DST[0] = SRC[0]; \
-    DST[1] = SRC[1]; \
-    DST[2] = SRC[2]; \
-    DST[3] = SRC[3]; \
-} while(0)
-
-#define VEC4_SCALAR(DST, SRC) \
-do { \
-    DST[0] = SRC; \
-    DST[1] = SRC; \
-    DST[2] = SRC; \
-    DST[3] = SRC; \
-} while(0)
-
-#define VEC4_ADD(R, A, B) \
-do { \
-   R[0] = A[0] + B[0]; \
-   R[1] = A[1] + B[1]; \
-   R[2] = A[2] + B[2]; \
-   R[3] = A[3] + B[3]; \
-} while (0)
-
-#define VEC4_SUB(R, A, B) \
-do { \
-   R[0] = A[0] - B[0]; \
-   R[1] = A[1] - B[1]; \
-   R[2] = A[2] - B[2]; \
-   R[3] = A[3] - B[3]; \
-} while (0)
-
-#define VEC4_MUL(R, A, B) \
-do { \
-   R[0] = A[0] * B[0]; \
-   R[1] = A[1] * B[1]; \
-   R[2] = A[2] * B[2]; \
-   R[3] = A[3] * B[3]; \
-} while (0)
-
-#define VEC4_MIN(R, A, B) \
-do { \
-   R[0] = (A[0] < B[0]) ? A[0] : B[0]; \
-   R[1] = (A[1] < B[1]) ? A[1] : B[1]; \
-   R[2] = (A[2] < B[2]) ? A[2] : B[2]; \
-   R[3] = (A[3] < B[3]) ? A[3] : B[3]; \
-} while (0)
-
-#define VEC4_MAX(R, A, B) \
-do { \
-   R[0] = (A[0] > B[0]) ? A[0] : B[0]; \
-   R[1] = (A[1] > B[1]) ? A[1] : B[1]; \
-   R[2] = (A[2] > B[2]) ? A[2] : B[2]; \
-   R[3] = (A[3] > B[3]) ? A[3] : B[3]; \
-} while (0)
-
-
-
-static void
-logicop_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   float dest[4][QUAD_SIZE];
-   ubyte src[4][4], dst[4][4], res[4][4];
-   uint *src4 = (uint *) src;
-   uint *dst4 = (uint *) dst;
-   uint *res4 = (uint *) res;
-   struct softpipe_cached_tile *
-      tile = sp_get_cached_tile(softpipe,
-                                softpipe->cbuf_cache[softpipe->current_cbuf],
-                                quad->x0, quad->y0);
-   float (*quadColor)[4] = quad->outputs.color;
-   uint i, j;
-
-   /* get/swizzle dest colors */
-   for (j = 0; j < QUAD_SIZE; j++) {
-      int x = (quad->x0 & (TILE_SIZE-1)) + (j & 1);
-      int y = (quad->y0 & (TILE_SIZE-1)) + (j >> 1);
-      for (i = 0; i < 4; i++) {
-         dest[i][j] = tile->data.color[y][x][i];
-      }
-   }
-
-   /* convert to ubyte */
-   for (j = 0; j < 4; j++) { /* loop over R,G,B,A channels */
-      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][0], dest[j][0]); /* P0 */
-      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][1], dest[j][1]); /* P1 */
-      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][2], dest[j][2]); /* P2 */
-      UNCLAMPED_FLOAT_TO_UBYTE(dst[j][3], dest[j][3]); /* P3 */
-
-      UNCLAMPED_FLOAT_TO_UBYTE(src[j][0], quadColor[j][0]); /* P0 */
-      UNCLAMPED_FLOAT_TO_UBYTE(src[j][1], quadColor[j][1]); /* P1 */
-      UNCLAMPED_FLOAT_TO_UBYTE(src[j][2], quadColor[j][2]); /* P2 */
-      UNCLAMPED_FLOAT_TO_UBYTE(src[j][3], quadColor[j][3]); /* P3 */
-   }
-
-   switch (softpipe->blend->logicop_func) {
-   case PIPE_LOGICOP_CLEAR:
-      for (j = 0; j < 4; j++)
-         res4[j] = 0;
-      break;
-   case PIPE_LOGICOP_NOR:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~(src4[j] | dst4[j]);
-      break;
-   case PIPE_LOGICOP_AND_INVERTED:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~src4[j] & dst4[j];
-      break;
-   case PIPE_LOGICOP_COPY_INVERTED:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~src4[j];
-      break;
-   case PIPE_LOGICOP_AND_REVERSE:
-      for (j = 0; j < 4; j++)
-         res4[j] = src4[j] & ~dst4[j];
-      break;
-   case PIPE_LOGICOP_INVERT:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~dst4[j];
-      break;
-   case PIPE_LOGICOP_XOR:
-      for (j = 0; j < 4; j++)
-         res4[j] = dst4[j] ^ src4[j];
-      break;
-   case PIPE_LOGICOP_NAND:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~(src4[j] & dst4[j]);
-      break;
-   case PIPE_LOGICOP_AND:
-      for (j = 0; j < 4; j++)
-         res4[j] = src4[j] & dst4[j];
-      break;
-   case PIPE_LOGICOP_EQUIV:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~(src4[j] ^ dst4[j]);
-      break;
-   case PIPE_LOGICOP_NOOP:
-      for (j = 0; j < 4; j++)
-         res4[j] = dst4[j];
-      break;
-   case PIPE_LOGICOP_OR_INVERTED:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~src4[j] | dst4[j];
-      break;
-   case PIPE_LOGICOP_COPY:
-      for (j = 0; j < 4; j++)
-         res4[j] = src4[j];
-      break;
-   case PIPE_LOGICOP_OR_REVERSE:
-      for (j = 0; j < 4; j++)
-         res4[j] = src4[j] | ~dst4[j];
-      break;
-   case PIPE_LOGICOP_OR:
-      for (j = 0; j < 4; j++)
-         res4[j] = src4[j] | dst4[j];
-      break;
-   case PIPE_LOGICOP_SET:
-      for (j = 0; j < 4; j++)
-         res4[j] = ~0;
-      break;
-   default:
-      assert(0);
-   }
-
-   for (j = 0; j < 4; j++) {
-      quadColor[j][0] = UBYTE_TO_FLOAT(res[j][0]);
-      quadColor[j][1] = UBYTE_TO_FLOAT(res[j][1]);
-      quadColor[j][2] = UBYTE_TO_FLOAT(res[j][2]);
-      quadColor[j][3] = UBYTE_TO_FLOAT(res[j][3]);
-   }
-
-   /* pass quad to next stage */
-   qs->next->run(qs->next, quad);
-}
-
-
-
-
-static void
-blend_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   static const float zero[4] = { 0, 0, 0, 0 };
-   static const float one[4] = { 1, 1, 1, 1 };
-   float source[4][QUAD_SIZE], dest[4][QUAD_SIZE];
-   struct softpipe_cached_tile *tile
-      = sp_get_cached_tile(softpipe,
-                           softpipe->cbuf_cache[softpipe->current_cbuf],
-                           quad->x0, quad->y0);
-   float (*quadColor)[4] = quad->outputs.color;
-   uint i, j;
-
-   if (softpipe->blend->logicop_enable) {
-      logicop_quad(qs, quad);
-      return;
-   }
-
-   /* get/swizzle dest colors */
-   for (j = 0; j < QUAD_SIZE; j++) {
-      int x = (quad->x0 & (TILE_SIZE-1)) + (j & 1);
-      int y = (quad->y0 & (TILE_SIZE-1)) + (j >> 1);
-      for (i = 0; i < 4; i++) {
-         dest[i][j] = tile->data.color[y][x][i];
-      }
-   }
-
-   /*
-    * Compute src/first term RGB
-    */
-   switch (softpipe->blend->rgb_src_factor) {
-   case PIPE_BLENDFACTOR_ONE:
-      VEC4_COPY(source[0], quadColor[0]); /* R */
-      VEC4_COPY(source[1], quadColor[1]); /* G */
-      VEC4_COPY(source[2], quadColor[2]); /* B */
-      break;
-   case PIPE_BLENDFACTOR_SRC_COLOR:
-      VEC4_MUL(source[0], quadColor[0], quadColor[0]); /* R */
-      VEC4_MUL(source[1], quadColor[1], quadColor[1]); /* G */
-      VEC4_MUL(source[2], quadColor[2], quadColor[2]); /* B */
-      break;
-   case PIPE_BLENDFACTOR_SRC_ALPHA:
-      {
-         const float *alpha = quadColor[3];
-         VEC4_MUL(source[0], quadColor[0], alpha); /* R */
-         VEC4_MUL(source[1], quadColor[1], alpha); /* G */
-         VEC4_MUL(source[2], quadColor[2], alpha); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_DST_COLOR:
-      VEC4_MUL(source[0], quadColor[0], dest[0]); /* R */
-      VEC4_MUL(source[1], quadColor[1], dest[1]); /* G */
-      VEC4_MUL(source[2], quadColor[2], dest[2]); /* B */
-      break;
-   case PIPE_BLENDFACTOR_DST_ALPHA:
-      {
-         const float *alpha = dest[3];
-         VEC4_MUL(source[0], quadColor[0], alpha); /* R */
-         VEC4_MUL(source[1], quadColor[1], alpha); /* G */
-         VEC4_MUL(source[2], quadColor[2], alpha); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
-      {
-         const float *alpha = quadColor[3];
-         float diff[4];
-         VEC4_SUB(diff, one, dest[3]);
-         VEC4_MIN(source[0], alpha, diff); /* R */
-         VEC4_MIN(source[1], alpha, diff); /* G */
-         VEC4_MIN(source[2], alpha, diff); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_CONST_COLOR:
-      {
-         float comp[4];
-         VEC4_SCALAR(comp, softpipe->blend_color.color[0]); /* R */
-         VEC4_MUL(source[0], quadColor[0], comp); /* R */
-         VEC4_SCALAR(comp, softpipe->blend_color.color[1]); /* G */
-         VEC4_MUL(source[1], quadColor[1], comp); /* G */
-         VEC4_SCALAR(comp, softpipe->blend_color.color[2]); /* B */
-         VEC4_MUL(source[2], quadColor[2], comp); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_CONST_ALPHA:
-      {
-         float alpha[4];
-         VEC4_SCALAR(alpha, softpipe->blend_color.color[3]);
-         VEC4_MUL(source[0], quadColor[0], alpha); /* R */
-         VEC4_MUL(source[1], quadColor[1], alpha); /* G */
-         VEC4_MUL(source[2], quadColor[2], alpha); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_SRC1_COLOR:
-      assert(0); /* to do */
-      break;
-   case PIPE_BLENDFACTOR_SRC1_ALPHA:
-      assert(0); /* to do */
-      break;
-   case PIPE_BLENDFACTOR_ZERO:
-      VEC4_COPY(source[0], zero); /* R */
-      VEC4_COPY(source[1], zero); /* G */
-      VEC4_COPY(source[2], zero); /* B */
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
-      {
-         float inv_comp[4];
-         VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
-         VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
-         VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
-         VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
-         VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
-         VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
-      {
-         float inv_alpha[4];
-         VEC4_SUB(inv_alpha, one, quadColor[3]);
-         VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
-         VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
-         VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
-      {
-         float inv_alpha[4];
-         VEC4_SUB(inv_alpha, one, dest[3]);
-         VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
-         VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
-         VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_DST_COLOR:
-      {
-         float inv_comp[4];
-         VEC4_SUB(inv_comp, one, dest[0]); /* R */
-         VEC4_MUL(source[0], quadColor[0], inv_comp); /* R */
-         VEC4_SUB(inv_comp, one, dest[1]); /* G */
-         VEC4_MUL(source[1], quadColor[1], inv_comp); /* G */
-         VEC4_SUB(inv_comp, one, dest[2]); /* B */
-         VEC4_MUL(source[2], quadColor[2], inv_comp); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
-      {
-         float inv_comp[4];
-         /* R */
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[0]);
-         VEC4_MUL(source[0], quadColor[0], inv_comp);
-         /* G */
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[1]);
-         VEC4_MUL(source[1], quadColor[1], inv_comp);
-         /* B */
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[2]);
-         VEC4_MUL(source[2], quadColor[2], inv_comp);
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
-      {
-         float inv_alpha[4];
-         VEC4_SCALAR(inv_alpha, 1.0f - softpipe->blend_color.color[3]);
-         VEC4_MUL(source[0], quadColor[0], inv_alpha); /* R */
-         VEC4_MUL(source[1], quadColor[1], inv_alpha); /* G */
-         VEC4_MUL(source[2], quadColor[2], inv_alpha); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
-      assert(0); /* to do */
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
-      assert(0); /* to do */
-      break;
-   default:
-      abort();
-   }
-   
-   /*
-    * Compute src/first term A
-    */
-   switch (softpipe->blend->alpha_src_factor) {
-   case PIPE_BLENDFACTOR_ONE:
-      VEC4_COPY(source[3], quadColor[3]); /* A */
-      break;
-   case PIPE_BLENDFACTOR_SRC_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_SRC_ALPHA:
-      {
-         const float *alpha = quadColor[3];
-         VEC4_MUL(source[3], quadColor[3], alpha); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_DST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_DST_ALPHA:
-      VEC4_MUL(source[3], quadColor[3], dest[3]); /* A */
-      break;
-   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
-      {
-         const float *alpha = quadColor[3];
-         float diff[4];
-         VEC4_SUB(diff, one, dest[3]);
-         VEC4_MIN(source[3], alpha, diff); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_CONST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_CONST_ALPHA:
-      {
-         float comp[4];
-         VEC4_SCALAR(comp, softpipe->blend_color.color[3]); /* A */
-         VEC4_MUL(source[3], quadColor[3], comp); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_ZERO:
-      VEC4_COPY(source[3], zero); /* A */
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
-      {
-         float inv_alpha[4];
-         VEC4_SUB(inv_alpha, one, quadColor[3]);
-         VEC4_MUL(source[3], quadColor[3], inv_alpha); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_DST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
-      {
-         float inv_alpha[4];
-         VEC4_SUB(inv_alpha, one, dest[3]);
-         VEC4_MUL(source[3], quadColor[3], inv_alpha); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
-      {
-         float inv_comp[4];
-         /* A */
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[3]);
-         VEC4_MUL(source[3], quadColor[3], inv_comp);
-      }
-      break;
-   default:
-      abort();
-   }
-   
-   
-   /*
-    * Compute dest/second term RGB
-    */
-   switch (softpipe->blend->rgb_dst_factor) {
-   case PIPE_BLENDFACTOR_ONE:
-      /* dest = dest * 1   NO-OP, leave dest as-is */
-      break;
-   case PIPE_BLENDFACTOR_SRC_COLOR:
-      VEC4_MUL(dest[0], dest[0], quadColor[0]); /* R */
-      VEC4_MUL(dest[1], dest[1], quadColor[1]); /* G */
-      VEC4_MUL(dest[2], dest[2], quadColor[2]); /* B */
-      break;
-   case PIPE_BLENDFACTOR_SRC_ALPHA:
-      VEC4_MUL(dest[0], dest[0], quadColor[3]); /* R * A */
-      VEC4_MUL(dest[1], dest[1], quadColor[3]); /* G * A */
-      VEC4_MUL(dest[2], dest[2], quadColor[3]); /* B * A */
-      break;
-   case PIPE_BLENDFACTOR_DST_ALPHA:
-      VEC4_MUL(dest[0], dest[0], dest[3]); /* R * A */
-      VEC4_MUL(dest[1], dest[1], dest[3]); /* G * A */
-      VEC4_MUL(dest[2], dest[2], dest[3]); /* B * A */
-      break;
-   case PIPE_BLENDFACTOR_DST_COLOR:
-      VEC4_MUL(dest[0], dest[0], dest[0]); /* R */
-      VEC4_MUL(dest[1], dest[1], dest[1]); /* G */
-      VEC4_MUL(dest[2], dest[2], dest[2]); /* B */
-      break;
-   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
-      assert(0); /* illegal */
-      break;
-   case PIPE_BLENDFACTOR_CONST_COLOR:
-      {
-         float comp[4];
-         VEC4_SCALAR(comp, softpipe->blend_color.color[0]); /* R */
-         VEC4_MUL(dest[0], dest[0], comp); /* R */
-         VEC4_SCALAR(comp, softpipe->blend_color.color[1]); /* G */
-         VEC4_MUL(dest[1], dest[1], comp); /* G */
-         VEC4_SCALAR(comp, softpipe->blend_color.color[2]); /* B */
-         VEC4_MUL(dest[2], dest[2], comp); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_CONST_ALPHA:
-      {
-         float comp[4];
-         VEC4_SCALAR(comp, softpipe->blend_color.color[3]); /* A */
-         VEC4_MUL(dest[0], dest[0], comp); /* R */
-         VEC4_MUL(dest[1], dest[1], comp); /* G */
-         VEC4_MUL(dest[2], dest[2], comp); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_ZERO:
-      VEC4_COPY(dest[0], zero); /* R */
-      VEC4_COPY(dest[1], zero); /* G */
-      VEC4_COPY(dest[2], zero); /* B */
-      break;
-   case PIPE_BLENDFACTOR_SRC1_COLOR:
-   case PIPE_BLENDFACTOR_SRC1_ALPHA:
-      /* XXX what are these? */
-      assert(0);
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
-      {
-         float inv_comp[4];
-         VEC4_SUB(inv_comp, one, quadColor[0]); /* R */
-         VEC4_MUL(dest[0], inv_comp, dest[0]); /* R */
-         VEC4_SUB(inv_comp, one, quadColor[1]); /* G */
-         VEC4_MUL(dest[1], inv_comp, dest[1]); /* G */
-         VEC4_SUB(inv_comp, one, quadColor[2]); /* B */
-         VEC4_MUL(dest[2], inv_comp, dest[2]); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
-      {
-         float one_minus_alpha[QUAD_SIZE];
-         VEC4_SUB(one_minus_alpha, one, quadColor[3]);
-         VEC4_MUL(dest[0], dest[0], one_minus_alpha); /* R */
-         VEC4_MUL(dest[1], dest[1], one_minus_alpha); /* G */
-         VEC4_MUL(dest[2], dest[2], one_minus_alpha); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
-      {
-         float inv_comp[4];
-         VEC4_SUB(inv_comp, one, quadColor[3]); /* A */
-         VEC4_MUL(dest[0], inv_comp, dest[0]); /* R */
-         VEC4_MUL(dest[1], inv_comp, dest[1]); /* G */
-         VEC4_MUL(dest[2], inv_comp, dest[2]); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_DST_COLOR:
-      {
-         float inv_comp[4];
-         VEC4_SUB(inv_comp, one, dest[0]); /* R */
-         VEC4_MUL(dest[0], dest[0], inv_comp); /* R */
-         VEC4_SUB(inv_comp, one, dest[1]); /* G */
-         VEC4_MUL(dest[1], dest[1], inv_comp); /* G */
-         VEC4_SUB(inv_comp, one, dest[2]); /* B */
-         VEC4_MUL(dest[2], dest[2], inv_comp); /* B */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
-      {
-         float inv_comp[4];
-         /* R */
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[0]);
-         VEC4_MUL(dest[0], dest[0], inv_comp);
-         /* G */
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[1]);
-         VEC4_MUL(dest[1], dest[1], inv_comp);
-         /* B */
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[2]);
-         VEC4_MUL(dest[2], dest[2], inv_comp);
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
-      {
-         float inv_comp[4];
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[3]);
-         VEC4_MUL(dest[0], dest[0], inv_comp);
-         VEC4_MUL(dest[1], dest[1], inv_comp);
-         VEC4_MUL(dest[2], dest[2], inv_comp);
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC1_COLOR:
-   case PIPE_BLENDFACTOR_INV_SRC1_ALPHA:
-      /* XXX what are these? */
-      assert(0);
-      break;
-   default:
-      assert(0);
-   }
-   
-   /*
-    * Compute dest/second term A
-    */
-   switch (softpipe->blend->alpha_dst_factor) {
-   case PIPE_BLENDFACTOR_ONE:
-      /* dest = dest * 1   NO-OP, leave dest as-is */
-      break;
-   case PIPE_BLENDFACTOR_SRC_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_SRC_ALPHA:
-      VEC4_MUL(dest[3], dest[3], quadColor[3]); /* A * A */
-      break;
-   case PIPE_BLENDFACTOR_DST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_DST_ALPHA:
-      VEC4_MUL(dest[3], dest[3], dest[3]); /* A */
-      break;
-   case PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE:
-      assert(0); /* illegal */
-      break;
-   case PIPE_BLENDFACTOR_CONST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_CONST_ALPHA:
-      {
-         float comp[4];
-         VEC4_SCALAR(comp, softpipe->blend_color.color[3]); /* A */
-         VEC4_MUL(dest[3], dest[3], comp); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_ZERO:
-      VEC4_COPY(dest[3], zero); /* A */
-      break;
-   case PIPE_BLENDFACTOR_INV_SRC_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_INV_SRC_ALPHA:
-      {
-         float one_minus_alpha[QUAD_SIZE];
-         VEC4_SUB(one_minus_alpha, one, quadColor[3]);
-         VEC4_MUL(dest[3], dest[3], one_minus_alpha); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_DST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_INV_DST_ALPHA:
-      {
-         float inv_comp[4];
-         VEC4_SUB(inv_comp, one, dest[3]); /* A */
-         VEC4_MUL(dest[3], inv_comp, dest[3]); /* A */
-      }
-      break;
-   case PIPE_BLENDFACTOR_INV_CONST_COLOR:
-      /* fall-through */
-   case PIPE_BLENDFACTOR_INV_CONST_ALPHA:
-      {
-         float inv_comp[4];
-         VEC4_SCALAR(inv_comp, 1.0f - softpipe->blend_color.color[3]);
-         VEC4_MUL(dest[3], dest[3], inv_comp);
-      }
-      break;
-   default:
-      assert(0);
-   }
-   
-   /*
-    * Combine RGB terms
-    */
-   switch (softpipe->blend->rgb_func) {
-   case PIPE_BLEND_ADD:
-      VEC4_ADD(quadColor[0], source[0], dest[0]); /* R */
-      VEC4_ADD(quadColor[1], source[1], dest[1]); /* G */
-      VEC4_ADD(quadColor[2], source[2], dest[2]); /* B */
-      break;
-   case PIPE_BLEND_SUBTRACT:
-      VEC4_SUB(quadColor[0], source[0], dest[0]); /* R */
-      VEC4_SUB(quadColor[1], source[1], dest[1]); /* G */
-      VEC4_SUB(quadColor[2], source[2], dest[2]); /* B */
-      break;
-   case PIPE_BLEND_REVERSE_SUBTRACT:
-      VEC4_SUB(quadColor[0], dest[0], source[0]); /* R */
-      VEC4_SUB(quadColor[1], dest[1], source[1]); /* G */
-      VEC4_SUB(quadColor[2], dest[2], source[2]); /* B */
-      break;
-   case PIPE_BLEND_MIN:
-      VEC4_MIN(quadColor[0], source[0], dest[0]); /* R */
-      VEC4_MIN(quadColor[1], source[1], dest[1]); /* G */
-      VEC4_MIN(quadColor[2], source[2], dest[2]); /* B */
-      break;
-   case PIPE_BLEND_MAX:
-      VEC4_MAX(quadColor[0], source[0], dest[0]); /* R */
-      VEC4_MAX(quadColor[1], source[1], dest[1]); /* G */
-      VEC4_MAX(quadColor[2], source[2], dest[2]); /* B */
-      break;
-   default:
-      assert(0);
-   }
-   
-   /*
-    * Combine A terms
-    */
-   switch (softpipe->blend->alpha_func) {
-   case PIPE_BLEND_ADD:
-      VEC4_ADD(quadColor[3], source[3], dest[3]); /* A */
-      break;
-   case PIPE_BLEND_SUBTRACT:
-      VEC4_SUB(quadColor[3], source[3], dest[3]); /* A */
-      break;
-   case PIPE_BLEND_REVERSE_SUBTRACT:
-      VEC4_SUB(quadColor[3], dest[3], source[3]); /* A */
-      break;
-   case PIPE_BLEND_MIN:
-      VEC4_MIN(quadColor[3], source[3], dest[3]); /* A */
-      break;
-   case PIPE_BLEND_MAX:
-      VEC4_MAX(quadColor[3], source[3], dest[3]); /* A */
-      break;
-   default:
-      abort();
-   }
-   
-   /* pass blended quad to next stage */
-   qs->next->run(qs->next, quad);
-}
-
-
-static void blend_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void blend_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_blend_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = blend_begin;
-   stage->run = blend_quad;
-   stage->destroy = blend_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_bufloop.c b/src/mesa/pipe/softpipe/sp_quad_bufloop.c
deleted file mode 100644
index 2ae4e22a7d..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_bufloop.c
+++ /dev/null
@@ -1,72 +0,0 @@
-
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_quad.h"
-
-
-/**
- * Loop over colorbuffers, passing quad to next stage each time.
- */
-static void
-cbuf_loop_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   float tmp[4][QUAD_SIZE];
-   unsigned i;
-
-   assert(sizeof(quad->outputs.color) == sizeof(tmp));
-   assert(softpipe->framebuffer.num_cbufs <= PIPE_MAX_COLOR_BUFS);
-
-   /* make copy of original colors since they can get modified
-    * by blending and masking.
-    * XXX we won't have to do this if the fragment program actually emits
-    * N separate colors and we're drawing to N color buffers (MRT).
-    * But if we emitted one color and glDrawBuffer(GL_FRONT_AND_BACK) is
-    * in effect, we need to save/restore colors like this.
-    */
-   memcpy(tmp, quad->outputs.color, sizeof(tmp));
-
-   for (i = 0; i < softpipe->framebuffer.num_cbufs; i++) {
-      /* set current cbuffer */
-      softpipe->current_cbuf = i;
-
-      /* pass blended quad to next stage */
-      qs->next->run(qs->next, quad);
-
-      /* restore quad's colors for next buffer */
-      memcpy(quad->outputs.color, tmp, sizeof(tmp));
-   }
-}
-
-
-static void cbuf_loop_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void cbuf_loop_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-/**
- * Create the colorbuffer loop stage.
- * This is used to implement multiple render targets and GL_FRONT_AND_BACK
- * rendering.
- */
-struct quad_stage *sp_quad_bufloop_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = cbuf_loop_begin;
-   stage->run = cbuf_loop_quad;
-   stage->destroy = cbuf_loop_destroy;
-
-   return stage;
-}
-
diff --git a/src/mesa/pipe/softpipe/sp_quad_colormask.c b/src/mesa/pipe/softpipe/sp_quad_colormask.c
deleted file mode 100644
index 1f09d900ca..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_colormask.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  quad colormask stage
- * \author Brian Paul
- */
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_quad.h"
-#include "sp_tile_cache.h"
-
-
-
-/**
- * XXX colormask could be rolled into blending...
- */
-static void
-colormask_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   float dest[4][QUAD_SIZE];
-   struct softpipe_cached_tile *tile
-      = sp_get_cached_tile(softpipe,
-                           softpipe->cbuf_cache[softpipe->current_cbuf],
-                           quad->x0, quad->y0);
-   float (*quadColor)[4] = quad->outputs.color;
-   uint i, j;
-
-   /* get/swizzle dest colors */
-   for (j = 0; j < QUAD_SIZE; j++) {
-      int x = (quad->x0 & (TILE_SIZE-1)) + (j & 1);
-      int y = (quad->y0 & (TILE_SIZE-1)) + (j >> 1);
-      for (i = 0; i < 4; i++) {
-         dest[i][j] = tile->data.color[y][x][i];
-      }
-   }
-
-   /* R */
-   if (!(softpipe->blend->colormask & PIPE_MASK_R))
-       COPY_4V(quadColor[0], dest[0]);
-
-   /* G */
-   if (!(softpipe->blend->colormask & PIPE_MASK_G))
-       COPY_4V(quadColor[1], dest[1]);
-
-   /* B */
-   if (!(softpipe->blend->colormask & PIPE_MASK_B))
-       COPY_4V(quadColor[2], dest[2]);
-
-   /* A */
-   if (!(softpipe->blend->colormask & PIPE_MASK_A))
-       COPY_4V(quadColor[3], dest[3]);
-
-   /* pass quad to next stage */
-   qs->next->run(qs->next, quad);
-}
-
-
-static void colormask_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void colormask_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_colormask_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = colormask_begin;
-   stage->run = colormask_quad;
-   stage->destroy = colormask_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_coverage.c b/src/mesa/pipe/softpipe/sp_quad_coverage.c
deleted file mode 100644
index b3d3fae22f..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_coverage.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-/**
- * \brief  Apply AA coverage to quad alpha valus
- * \author  Brian Paul
- */
-
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_quad.h"
-
-
-/**
- * Multiply quad's alpha values by the fragment coverage.
- */
-static void
-coverage_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-
-   if ((softpipe->rasterizer->poly_smooth && quad->prim == PRIM_TRI) ||
-       (softpipe->rasterizer->line_smooth && quad->prim == PRIM_LINE) ||
-       (softpipe->rasterizer->point_smooth && quad->prim == PRIM_POINT)) {
-      float (*quadColor)[4] = quad->outputs.color;
-      unsigned j;
-      for (j = 0; j < QUAD_SIZE; j++) {
-         assert(quad->coverage[j] >= 0.0);
-         assert(quad->coverage[j] <= 1.0);
-         quadColor[3][j] *= quad->coverage[j];
-      }
-   }
-
-   qs->next->run(qs->next, quad);
-}
-
-
-static void coverage_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void coverage_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_coverage_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = coverage_begin;
-   stage->run = coverage_quad;
-   stage->destroy = coverage_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_depth_test.c b/src/mesa/pipe/softpipe/sp_quad_depth_test.c
deleted file mode 100644
index a9a0754f27..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_depth_test.c
+++ /dev/null
@@ -1,276 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Quad depth testing
- */
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_quad.h"
-#include "sp_tile_cache.h"
-
-
-/**
- * Do depth testing for a quad.
- * Not static since it's used by the stencil code.
- */
-
-/*
- * To increase efficiency, we should probably have multiple versions
- * of this function that are specifically for Z16, Z32 and FP Z buffers.
- * Try to effectively do that with codegen...
- */
-
-void
-sp_depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   struct pipe_surface *ps = softpipe->framebuffer.zsbuf;
-   const enum pipe_format format = ps->format;
-   unsigned bzzzz[QUAD_SIZE];  /**< Z values fetched from depth buffer */
-   unsigned qzzzz[QUAD_SIZE];  /**< Z values from the quad */
-   unsigned zmask = 0;
-   unsigned j;
-   struct softpipe_cached_tile *tile
-      = sp_get_cached_tile(softpipe, softpipe->zsbuf_cache, quad->x0, quad->y0);
-
-   assert(ps); /* shouldn't get here if there's no zbuffer */
-
-   /*
-    * Convert quad's float depth values to int depth values (qzzzz).
-    * If the Z buffer stores integer values, we _have_ to do the depth
-    * compares with integers (not floats).  Otherwise, the float->int->float
-    * conversion of Z values (which isn't an identity function) will cause
-    * Z-fighting errors.
-    *
-    * Also, get the zbuffer values (bzzzz) from the cached tile.
-    */
-   switch (format) {
-   case PIPE_FORMAT_Z16_UNORM:
-      {
-         float scale = 65535.0;
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
-         }
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            bzzzz[j] = tile->data.depth16[y][x];
-         }
-      }
-      break;
-   case PIPE_FORMAT_Z32_UNORM:
-      {
-         double scale = (double) (uint) ~0UL;
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
-         }
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            bzzzz[j] = tile->data.depth32[y][x];
-         }
-      }
-      break;
-   case PIPE_FORMAT_S8Z24_UNORM:
-      {
-         float scale = (float) ((1 << 24) - 1);
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
-         }
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            bzzzz[j] = tile->data.depth32[y][x] & 0xffffff;
-         }
-      }
-      break;
-   case PIPE_FORMAT_Z24S8_UNORM:
-      {
-         float scale = (float) ((1 << 24) - 1);
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            qzzzz[j] = (unsigned) (quad->outputs.depth[j] * scale);
-         }
-
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            bzzzz[j] = tile->data.depth32[y][x] >> 8;
-         }
-      }
-      break;
-   default:
-      assert(0);
-   }
-
-   switch (softpipe->depth_stencil->depth.func) {
-   case PIPE_FUNC_NEVER:
-      /* zmask = 0 */
-      break;
-   case PIPE_FUNC_LESS:
-      /* Note this is pretty much a single sse or cell instruction.  
-       * Like this:  quad->mask &= (quad->outputs.depth < zzzz);
-       */
-      for (j = 0; j < QUAD_SIZE; j++) {
-	 if (qzzzz[j] < bzzzz[j]) 
-	    zmask |= 1 << j;
-      }
-      break;
-   case PIPE_FUNC_EQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-	 if (qzzzz[j] == bzzzz[j]) 
-	    zmask |= 1 << j;
-      }
-      break;
-   case PIPE_FUNC_LEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-	 if (qzzzz[j] <= bzzzz[j]) 
-	    zmask |= (1 << j);
-      }
-      break;
-   case PIPE_FUNC_GREATER:
-      for (j = 0; j < QUAD_SIZE; j++) {
-	 if (qzzzz[j] > bzzzz[j]) 
-	    zmask |= (1 << j);
-      }
-      break;
-   case PIPE_FUNC_NOTEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-	 if (qzzzz[j] != bzzzz[j]) 
-	    zmask |= (1 << j);
-      }
-      break;
-   case PIPE_FUNC_GEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-	 if (qzzzz[j] >= bzzzz[j]) 
-	    zmask |= (1 << j);
-      }
-      break;
-   case PIPE_FUNC_ALWAYS:
-      zmask = MASK_ALL;
-      break;
-   default:
-      abort();
-   }
-
-   quad->mask &= zmask;
-
-   if (softpipe->depth_stencil->depth.writemask) {
-      
-      /* This is also efficient with sse / spe instructions: 
-       */
-      for (j = 0; j < QUAD_SIZE; j++) {
-	 if (quad->mask & (1 << j)) {
-	    bzzzz[j] = qzzzz[j];
-	 }
-      }
-
-      /* put updated Z values back into cached tile */
-      switch (format) {
-      case PIPE_FORMAT_Z16_UNORM:
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            tile->data.depth16[y][x] = (ushort) bzzzz[j];
-         }
-         break;
-      case PIPE_FORMAT_Z32_UNORM:
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            tile->data.depth32[y][x] = bzzzz[j];
-         }
-         break;
-      case PIPE_FORMAT_S8Z24_UNORM:
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            uint s8z24 = tile->data.depth32[y][x];
-            s8z24 = (s8z24 & 0xff000000) | bzzzz[j];
-            tile->data.depth32[y][x] = s8z24;
-         }
-         break;
-      case PIPE_FORMAT_Z24S8_UNORM:
-         for (j = 0; j < QUAD_SIZE; j++) {
-            int x = quad->x0 % TILE_SIZE + (j & 1);
-            int y = quad->y0 % TILE_SIZE + (j >> 1);
-            uint z24s8 = tile->data.depth32[y][x];
-            z24s8 = (z24s8 & 0xff) | (bzzzz[j] << 24);
-            tile->data.depth32[y][x] = z24s8;
-         }
-         break;
-      default:
-         assert(0);
-      }
-   }
-}
-
-
-static void
-depth_test_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   sp_depth_test_quad(qs, quad);
-
-   if (quad->mask)
-      qs->next->run(qs->next, quad);
-}
-
-
-static void depth_test_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void depth_test_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_depth_test_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = depth_test_begin;
-   stage->run = depth_test_quad;
-   stage->destroy = depth_test_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_earlyz.c b/src/mesa/pipe/softpipe/sp_quad_earlyz.c
deleted file mode 100644
index 22ea99049f..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_earlyz.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * \brief  Quad early-z testing
- */
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_headers.h"
-#include "sp_quad.h"
-
-
-/**
- * All this stage does is compute the quad's Z values (which is normally
- * done by the shading stage).
- * The next stage will do the actual depth test.
- */
-static void
-earlyz_quad(
-   struct quad_stage    *qs,
-   struct quad_header   *quad )
-{
-   const float fx = (float) quad->x0;
-   const float fy = (float) quad->y0;
-   const float dzdx = quad->posCoef->dadx[2];
-   const float dzdy = quad->posCoef->dady[2];
-   const float z0 = quad->posCoef->a0[2] + dzdx * fx + dzdy * fy;
-
-   quad->outputs.depth[0] = z0;
-   quad->outputs.depth[1] = z0 + dzdx;
-   quad->outputs.depth[2] = z0 + dzdy;
-   quad->outputs.depth[3] = z0 + dzdx + dzdy;
-
-   qs->next->run( qs->next, quad );
-}
-
-static void
-earlyz_begin(
-   struct quad_stage *qs )
-{
-   qs->next->begin( qs->next );
-}
-
-static void
-earlyz_destroy(
-   struct quad_stage *qs )
-{
-   FREE( qs );
-}
-
-struct quad_stage *
-sp_quad_earlyz_stage(
-   struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT( quad_stage );
-
-   stage->softpipe = softpipe;
-   stage->begin = earlyz_begin;
-   stage->run = earlyz_quad;
-   stage->destroy = earlyz_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_fs.c b/src/mesa/pipe/softpipe/sp_quad_fs.c
deleted file mode 100644
index 3316858413..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_fs.c
+++ /dev/null
@@ -1,390 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Vertices are just an array of floats, with all the attributes
- * packed.  We currently assume a layout like:
- *
- * attr[0][0..3] - window position
- * attr[1..n][0..3] - remaining attributes.
- *
- * Attributes are assumed to be 4 floats wide but are packed so that
- * all the enabled attributes run contiguously.
- */
-
-#include "pipe/p_util.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_shader_tokens.h"
-
-#include "x86/rtasm/x86sse.h"
-
-#ifdef MESA_LLVM
-#include "pipe/llvm/gallivm.h"
-#endif
-
-#include "sp_context.h"
-#include "sp_state.h"
-#include "sp_headers.h"
-#include "sp_quad.h"
-#include "sp_texture.h"
-#include "sp_tex_sample.h"
-
-
-struct quad_shade_stage
-{
-   struct quad_stage stage;
-   struct tgsi_sampler samplers[PIPE_MAX_SAMPLERS];
-   struct tgsi_exec_machine machine;
-   struct tgsi_exec_vector *inputs, *outputs;
-   int colorOutSlot, depthOutSlot;
-#ifdef MESA_LLVM
-   struct gallivm_prog *llvm_prog;
-#endif
-};
-
-
-/** cast wrapper */
-static INLINE struct quad_shade_stage *
-quad_shade_stage(struct quad_stage *qs)
-{
-   return (struct quad_shade_stage *) qs;
-}
-
-
-/**
- * Compute quad X,Y,Z,W for the four fragments in a quad.
- * Note that we only need to "compute" X and Y for the upper-left fragment.
- * We could do less work if we're not depth testing, or there's no
- * perspective-corrected attributes, but that's seldom.
- */
-static void
-setup_pos_vector(const struct tgsi_interp_coef *coef,
-                 float x, float y,
-                 struct tgsi_exec_vector *quadpos)
-{
-   uint chan;
-   /* do X */
-   quadpos->xyzw[0].f[0] = x;
-   /* do Y */
-   quadpos->xyzw[1].f[0] = y;
-   /* do Z and W for all fragments in the quad */
-   for (chan = 2; chan < 4; chan++) {
-      const float dadx = coef->dadx[chan];
-      const float dady = coef->dady[chan];
-      const float a0 = coef->a0[chan] + dadx * x + dady * y;
-      quadpos->xyzw[chan].f[0] = a0;
-      quadpos->xyzw[chan].f[1] = a0 + dadx;
-      quadpos->xyzw[chan].f[2] = a0 + dady;
-      quadpos->xyzw[chan].f[3] = a0 + dadx + dady;
-   }
-}
-
-
-typedef void (XSTDCALL *codegen_function)(
-   const struct tgsi_exec_vector *input,
-   struct tgsi_exec_vector *output,
-   float (*constant)[4],
-   struct tgsi_exec_vector *temporary,
-   const struct tgsi_interp_coef *coef
-#if 0
-   ,const struct tgsi_exec_vector *quadPos
-#endif
- );
-
-
-/**
- * Execute fragment shader for the four fragments in the quad.
- */
-static void
-shade_quad(
-   struct quad_stage *qs,
-   struct quad_header *quad )
-{
-   struct quad_shade_stage *qss = quad_shade_stage( qs );
-   struct softpipe_context *softpipe = qs->softpipe;
-   struct tgsi_exec_machine *machine = &qss->machine;
-
-   /* Consts do not require 16 byte alignment. */
-   machine->Consts = softpipe->mapped_constants[PIPE_SHADER_FRAGMENT];
-
-   machine->InterpCoefs = quad->coef;
-
-   /* Compute X, Y, Z, W vals for this quad */
-   setup_pos_vector(quad->posCoef, (float) quad->x0, (float) quad->y0, &machine->QuadPos);
-
-   /* run shader */
-#if defined(__i386__) || defined(__386__)
-   if( softpipe->use_sse ) {
-      codegen_function func = (codegen_function) x86_get_func( &softpipe->fs->sse2_program );
-      func(
-         machine->Inputs,
-         machine->Outputs,
-         machine->Consts,
-         machine->Temps,
-         machine->InterpCoefs
-#if 0
-         ,machine->QuadPos
-#endif
-           );
-      quad->mask &= ~(machine->Temps[TGSI_EXEC_TEMP_KILMASK_I].xyzw[TGSI_EXEC_TEMP_KILMASK_C].u[0]);
-   }
-   else
-#endif
-   {
-      quad->mask &= tgsi_exec_machine_run( machine );
-   }
-
-   /* store result color */
-   if (qss->colorOutSlot >= 0) {
-      /* XXX need to handle multiple color outputs someday */
-      assert(qss->stage.softpipe->fs->shader.output_semantic_name[qss->colorOutSlot]
-             == TGSI_SEMANTIC_COLOR);
-      memcpy(
-             quad->outputs.color,
-             &machine->Outputs[qss->colorOutSlot].xyzw[0].f[0],
-             sizeof( quad->outputs.color ) );
-   }
-
-   /*
-    * XXX the following code for updating quad->outputs.depth
-    * isn't really needed if we did early z testing.
-    */
-
-   /* store result Z */
-   if (qss->depthOutSlot >= 0) {
-      /* output[slot] is new Z */
-      uint i;
-      for (i = 0; i < 4; i++) {
-         quad->outputs.depth[i] = machine->Outputs[0].xyzw[2].f[i];
-      }
-   }
-   else {
-      /* copy input Z (which was interpolated by the executor) to output Z */
-      uint i;
-      for (i = 0; i < 4; i++) {
-         quad->outputs.depth[i] = machine->Inputs[0].xyzw[2].f[i];
-         /* XXX not sure the above line is always correct.  The following
-          * might be better:
-         quad->outputs.depth[i] = machine->QuadPos.xyzw[2].f[i];
-          */
-      }
-   }
-
-   /* shader may cull fragments */
-   if( quad->mask ) {
-      qs->next->run( qs->next, quad );
-   }
-}
-
-#if 0
-#ifdef MESA_LLVM
-#define DLLVM 0
-static void
-shade_quad_llvm(struct quad_stage *qs,
-                struct quad_header *quad)
-{
-   struct quad_shade_stage *qss = quad_shade_stage(qs);
-   struct softpipe_context *softpipe = qs->softpipe;
-   float dests[4][16][4] ALIGN16_ATTRIB;
-   float inputs[4][16][4] ALIGN16_ATTRIB;
-   const float fx = (float) quad->x0;
-   const float fy = (float) quad->y0;
-   struct gallivm_prog *llvm = qss->llvm_prog;
-
-   inputs[0][0][0] = fx;
-   inputs[1][0][0] = fx + 1.0f;
-   inputs[2][0][0] = fx;
-   inputs[3][0][0] = fx + 1.0f;
-
-   inputs[0][0][1] = fy;
-   inputs[1][0][1] = fy;
-   inputs[2][0][1] = fy + 1.0f;
-   inputs[3][0][1] = fy + 1.0f;
-#if DLLVM
-   debug_printf("MASK = %d\n", quad->mask);
-#endif
-   gallivm_prog_inputs_interpolate(llvm, inputs, quad->coef);
-#if DLLVM
-   for (int i = 0; i < 4; ++i) {
-      for (int j = 0; j < 2; ++j) {
-         debug_printf("IN(%d,%d) [%f %f %f %f]\n", i, j, 
-                inputs[i][j][0], inputs[i][j][1], inputs[i][j][2], inputs[i][j][3]);
-      }
-   }
-#endif
-
-   quad->mask &=
-      gallivm_fragment_shader_exec(llvm, fx, fy, dests, inputs,
-                                   softpipe->mapped_constants[PIPE_SHADER_FRAGMENT],
-                                   qss->samplers);
-#if DLLVM
-   debug_printf("OUT LLVM = 1[%f %f %f %f], 2[%f %f %f %f]\n",
-          dests[0][0][0], dests[0][0][1], dests[0][0][2], dests[0][0][3], 
-          dests[0][1][0], dests[0][1][1], dests[0][1][2], dests[0][1][3]);
-#endif
-
-   /* store result color */
-   if (qss->colorOutSlot >= 0) {
-      unsigned i;
-      /* XXX need to handle multiple color outputs someday */
-      assert(qss->stage.softpipe->fs->shader.output_semantic_name[qss->colorOutSlot]
-             == TGSI_SEMANTIC_COLOR);
-      for (i = 0; i < QUAD_SIZE; ++i) {
-         quad->outputs.color[0][i] = dests[i][qss->colorOutSlot][0];
-         quad->outputs.color[1][i] = dests[i][qss->colorOutSlot][1];
-         quad->outputs.color[2][i] = dests[i][qss->colorOutSlot][2];
-         quad->outputs.color[3][i] = dests[i][qss->colorOutSlot][3];
-      }
-   }
-#if DLLVM
-   for (int i = 0; i < QUAD_SIZE; ++i) {
-      debug_printf("QLLVM%d(%d) [%f, %f, %f, %f]\n", i, qss->colorOutSlot,
-             quad->outputs.color[0][i],
-             quad->outputs.color[1][i],
-             quad->outputs.color[2][i],
-             quad->outputs.color[3][i]);
-   }
-#endif
-
-   /* store result Z */
-   if (qss->depthOutSlot >= 0) {
-      /* output[slot] is new Z */
-      uint i;
-      for (i = 0; i < 4; i++) {
-         quad->outputs.depth[i] = dests[i][0][2];
-      }
-   }
-   else {
-      /* copy input Z (which was interpolated by the executor) to output Z */
-      uint i;
-      for (i = 0; i < 4; i++) {
-         quad->outputs.depth[i] = inputs[i][0][2];
-      }
-   }
-#if DLLVM
-   debug_printf("D [%f, %f, %f, %f] mask = %d\n",
-             quad->outputs.depth[0],
-             quad->outputs.depth[1],
-             quad->outputs.depth[2],
-             quad->outputs.depth[3], quad->mask);
-#endif
-
-   /* shader may cull fragments */
-   if( quad->mask ) {
-      qs->next->run( qs->next, quad );
-   }
-}
-#endif /*MESA_LLVM*/
-#endif
-
-/**
- * Per-primitive (or per-begin?) setup
- */
-static void shade_begin(struct quad_stage *qs)
-{
-   struct quad_shade_stage *qss = quad_shade_stage(qs);
-   struct softpipe_context *softpipe = qs->softpipe;
-   unsigned i;
-
-   /* set TGSI sampler state that varies */
-   for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-      qss->samplers[i].state = softpipe->sampler[i];
-      qss->samplers[i].texture = &softpipe->texture[i]->base;
-   }
-
-#ifdef MESA_LLVM
-   qss->llvm_prog = softpipe->fs->llvm_prog;
-#endif
-   /* XXX only do this if the fragment shader changes... */
-   tgsi_exec_machine_init(&qss->machine,
-                          softpipe->fs->shader.tokens,
-                          PIPE_MAX_SAMPLERS,
-                          qss->samplers );
-
-   /* find output slots for depth, color */
-   qss->colorOutSlot = -1;
-   qss->depthOutSlot = -1;
-   for (i = 0; i < qss->stage.softpipe->fs->shader.num_outputs; i++) {
-      switch (qss->stage.softpipe->fs->shader.output_semantic_name[i]) {
-      case TGSI_SEMANTIC_POSITION:
-         qss->depthOutSlot = i;
-         break;
-      case TGSI_SEMANTIC_COLOR:
-         qss->colorOutSlot = i;
-         break;
-      }
-   }
-
-   qs->next->begin(qs->next);
-}
-
-
-static void shade_destroy(struct quad_stage *qs)
-{
-   struct quad_shade_stage *qss = (struct quad_shade_stage *) qs;
-
-   tgsi_exec_machine_free_data(&qss->machine);
-   FREE( qss->inputs );
-   FREE( qss->outputs );
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_shade_stage( struct softpipe_context *softpipe )
-{
-   struct quad_shade_stage *qss = CALLOC_STRUCT(quad_shade_stage);
-   uint i;
-
-   /* allocate storage for program inputs/outputs, aligned to 16 bytes */
-   qss->inputs = MALLOC(PIPE_ATTRIB_MAX * sizeof(*qss->inputs) + 16);
-   qss->outputs = MALLOC(PIPE_ATTRIB_MAX * sizeof(*qss->outputs) + 16);
-   qss->machine.Inputs = align16(qss->inputs);
-   qss->machine.Outputs = align16(qss->outputs);
-
-   qss->stage.softpipe = softpipe;
-   qss->stage.begin = shade_begin;
-#ifdef MESA_LLVM
-   /* disable until ported to accept
-    * x/y and soa layout
-   qss->stage.run = shade_quad_llvm;
-   */
-   softpipe->use_sse = FALSE;
-   qss->stage.run = shade_quad;
-#else
-   qss->stage.run = shade_quad;
-#endif
-   qss->stage.destroy = shade_destroy;
-
-   /* set TGSI sampler state that's constant */
-   for (i = 0; i < PIPE_MAX_SAMPLERS; i++) {
-      assert(softpipe->tex_cache[i]);
-      qss->samplers[i].get_samples = sp_get_samples;
-      qss->samplers[i].pipe = &softpipe->pipe;
-      qss->samplers[i].cache = softpipe->tex_cache[i];
-   }
-
-   return &qss->stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_occlusion.c b/src/mesa/pipe/softpipe/sp_quad_occlusion.c
deleted file mode 100644
index 54254df1f1..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_occlusion.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-/**
- * \brief  Quad occlusion counter stage
- * \author  Brian Paul
- */
-
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_quad.h"
-
-static unsigned count_bits( unsigned val )
-{
-   unsigned i;
-
-   for (i = 0; val ; val >>= 1)
-      i += (val & 1);
-
-   return i;
-}
-
-static void
-occlusion_count_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-
-   softpipe->occlusion_count += count_bits(quad->mask);
-
-   qs->next->run(qs->next, quad);
-}
-
-
-static void occlusion_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void occlusion_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_occlusion_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = occlusion_begin;
-   stage->run = occlusion_count_quad;
-   stage->destroy = occlusion_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_output.c b/src/mesa/pipe/softpipe/sp_quad_output.c
deleted file mode 100644
index cfe8f11808..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_output.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_quad.h"
-#include "sp_tile_cache.h"
-
-
-/**
- * Write quad to framebuffer, taking mask into account.
- *
- * Note that surfaces support only full quad reads and writes.
- */
-static void
-output_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   struct softpipe_cached_tile *tile
-      = sp_get_cached_tile(softpipe,
-                           softpipe->cbuf_cache[softpipe->current_cbuf],
-                           quad->x0, quad->y0);
-   /* in-tile pos: */
-   const int itx = quad->x0 % TILE_SIZE;
-   const int ity = quad->y0 % TILE_SIZE;
-   float (*quadColor)[4] = quad->outputs.color;
-   int i, j;
-
-   /* get/swizzle dest colors */
-   for (j = 0; j < QUAD_SIZE; j++) {
-      if (quad->mask & (1 << j)) {
-         int x = itx + (j & 1);
-         int y = ity + (j >> 1);
-         for (i = 0; i < 4; i++) { /* loop over color chans */
-            tile->data.color[y][x][i] = quadColor[i][j];
-         }
-      }
-   }
-}
-
-
-static void output_begin(struct quad_stage *qs)
-{
-   assert(qs->next == NULL);
-}
-
-
-static void output_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_output_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = output_begin;
-   stage->run = output_quad;
-   stage->destroy = output_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_stencil.c b/src/mesa/pipe/softpipe/sp_quad_stencil.c
deleted file mode 100644
index 92a0da0083..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_stencil.c
+++ /dev/null
@@ -1,352 +0,0 @@
-
-/**
- * \brief Quad stencil testing
- */
-
-
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_tile_cache.h"
-#include "sp_quad.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-
-
-/** Only 8-bit stencil supported */
-#define STENCIL_MAX 0xff
-
-
-/**
- * Do the basic stencil test (compare stencil buffer values against the
- * reference value.
- *
- * \param stencilVals  the stencil values from the stencil buffer
- * \param func  the stencil func (PIPE_FUNC_x)
- * \param ref  the stencil reference value
- * \param valMask  the stencil value mask indicating which bits of the stencil
- *                 values and ref value are to be used.
- * \return mask indicating which pixels passed the stencil test
- */
-static unsigned
-do_stencil_test(const ubyte stencilVals[QUAD_SIZE], unsigned func,
-                unsigned ref, unsigned valMask)
-{
-   unsigned passMask = 0x0;
-   unsigned j;
-
-   ref &= valMask;
-
-   switch (func) {
-   case PIPE_FUNC_NEVER:
-      /* passMask = 0x0 */
-      break;
-   case PIPE_FUNC_LESS:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (ref < (stencilVals[j] & valMask)) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_EQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (ref == (stencilVals[j] & valMask)) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_LEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (ref <= (stencilVals[j] & valMask)) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_GREATER:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (ref > (stencilVals[j] & valMask)) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_NOTEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (ref != (stencilVals[j] & valMask)) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_GEQUAL:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (ref >= (stencilVals[j] & valMask)) {
-            passMask |= (1 << j);
-         }
-      }
-      break;
-   case PIPE_FUNC_ALWAYS:
-      passMask = MASK_ALL;
-      break;
-   default:
-      assert(0);
-   }
-
-   return passMask;
-}
-
-
-/**
- * Apply the stencil operator to stencil values.
- *
- * \param stencilVals  the stencil buffer values (read and written)
- * \param mask  indicates which pixels to update
- * \param op  the stencil operator (PIPE_STENCIL_OP_x)
- * \param ref  the stencil reference value
- * \param wrtMask  writemask controlling which bits are changed in the
- *                 stencil values
- */
-static void
-apply_stencil_op(ubyte stencilVals[QUAD_SIZE],
-                 unsigned mask, unsigned op, ubyte ref, ubyte wrtMask)
-{
-   unsigned j;
-   ubyte newstencil[QUAD_SIZE];
-
-   for (j = 0; j < QUAD_SIZE; j++) {
-      newstencil[j] = stencilVals[j];
-   }
-
-   switch (op) {
-   case PIPE_STENCIL_OP_KEEP:
-      /* no-op */
-      break;
-   case PIPE_STENCIL_OP_ZERO:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (mask & (1 << j)) {
-            newstencil[j] = 0;
-         }
-      }
-      break;
-   case PIPE_STENCIL_OP_REPLACE:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (mask & (1 << j)) {
-            newstencil[j] = ref;
-         }
-      }
-      break;
-   case PIPE_STENCIL_OP_INCR:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (mask & (1 << j)) {
-            if (stencilVals[j] < STENCIL_MAX) {
-               newstencil[j] = stencilVals[j] + 1;
-            }
-         }
-      }
-      break;
-   case PIPE_STENCIL_OP_DECR:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (mask & (1 << j)) {
-            if (stencilVals[j] > 0) {
-               newstencil[j] = stencilVals[j] - 1;
-            }
-         }
-      }
-      break;
-   case PIPE_STENCIL_OP_INCR_WRAP:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (mask & (1 << j)) {
-            newstencil[j] = stencilVals[j] + 1;
-         }
-      }
-      break;
-   case PIPE_STENCIL_OP_DECR_WRAP:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (mask & (1 << j)) {
-            newstencil[j] = stencilVals[j] - 1;
-         }
-      }
-      break;
-   case PIPE_STENCIL_OP_INVERT:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         if (mask & (1 << j)) {
-            newstencil[j] = ~stencilVals[j];
-         }
-      }
-      break;
-   default:
-      assert(0);
-   }
-
-   /*
-    * update the stencil values
-    */
-   if (wrtMask != STENCIL_MAX) {
-      /* apply bit-wise stencil buffer writemask */
-      for (j = 0; j < QUAD_SIZE; j++) {
-         stencilVals[j] = (wrtMask & newstencil[j]) | (~wrtMask & stencilVals[j]);
-      }
-   }
-   else {
-      for (j = 0; j < QUAD_SIZE; j++) {
-         stencilVals[j] = newstencil[j];
-      }
-   }
-}
-
-
-/**
- * Do stencil (and depth) testing.  Stenciling depends on the outcome of
- * depth testing.
- */
-static void
-stencil_test_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   struct softpipe_context *softpipe = qs->softpipe;
-   struct pipe_surface *ps = softpipe->framebuffer.zsbuf;
-   unsigned func, zFailOp, zPassOp, failOp;
-   ubyte ref, wrtMask, valMask;
-   ubyte stencilVals[QUAD_SIZE];
-   struct softpipe_cached_tile *tile
-      = sp_get_cached_tile(softpipe, softpipe->zsbuf_cache, quad->x0, quad->y0);
-   uint j;
-   uint face = quad->facing;
-
-   if (!softpipe->depth_stencil->stencil[1].enabled) {
-      /* single-sided stencil test, use front (face=0) state */
-      face = 0;
-   }
-
-   /* choose front or back face function, operator, etc */
-   /* XXX we could do these initializations once per primitive */
-   func    = softpipe->depth_stencil->stencil[face].func;
-   failOp  = softpipe->depth_stencil->stencil[face].fail_op;
-   zFailOp = softpipe->depth_stencil->stencil[face].zfail_op;
-   zPassOp = softpipe->depth_stencil->stencil[face].zpass_op;
-   ref     = softpipe->depth_stencil->stencil[face].ref_value;
-   wrtMask = softpipe->depth_stencil->stencil[face].write_mask;
-   valMask = softpipe->depth_stencil->stencil[face].value_mask;
-
-   assert(ps); /* shouldn't get here if there's no stencil buffer */
-
-   /* get stencil values from cached tile */
-   switch (ps->format) {
-   case PIPE_FORMAT_S8Z24_UNORM:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = quad->x0 % TILE_SIZE + (j & 1);
-         int y = quad->y0 % TILE_SIZE + (j >> 1);
-         stencilVals[j] = tile->data.depth32[y][x] >> 24;
-      }
-      break;
-   case PIPE_FORMAT_Z24S8_UNORM:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = quad->x0 % TILE_SIZE + (j & 1);
-         int y = quad->y0 % TILE_SIZE + (j >> 1);
-         stencilVals[j] = tile->data.depth32[y][x] & 0xff;
-      }
-      break;
-   case PIPE_FORMAT_U_S8:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = quad->x0 % TILE_SIZE + (j & 1);
-         int y = quad->y0 % TILE_SIZE + (j >> 1);
-         stencilVals[j] = tile->data.stencil8[y][x];
-      }
-      break;
-   default:
-      assert(0);
-   }
-
-   /* do the stencil test first */
-   {
-      unsigned passMask, failMask;
-      passMask = do_stencil_test(stencilVals, func, ref, valMask);
-      failMask = quad->mask & ~passMask;
-      quad->mask &= passMask;
-
-      if (failOp != PIPE_STENCIL_OP_KEEP) {
-         apply_stencil_op(stencilVals, failMask, failOp, ref, wrtMask);
-      }
-   }
-
-   if (quad->mask) {
-      /* now the pixels that passed the stencil test are depth tested */
-      if (softpipe->depth_stencil->depth.enabled) {
-         const unsigned origMask = quad->mask;
-
-         sp_depth_test_quad(qs, quad);  /* quad->mask is updated */
-
-         /* update stencil buffer values according to z pass/fail result */
-         if (zFailOp != PIPE_STENCIL_OP_KEEP) {
-            const unsigned failMask = origMask & ~quad->mask;
-            apply_stencil_op(stencilVals, failMask, zFailOp, ref, wrtMask);
-         }
-
-         if (zPassOp != PIPE_STENCIL_OP_KEEP) {
-            const unsigned passMask = origMask & quad->mask;
-            apply_stencil_op(stencilVals, passMask, zPassOp, ref, wrtMask);
-         }
-      }
-      else {
-         /* no depth test, apply Zpass operator to stencil buffer values */
-         apply_stencil_op(stencilVals, quad->mask, zPassOp, ref, wrtMask);
-      }
-
-   }
-
-   /* put new stencil values into cached tile */
-   switch (ps->format) {
-   case PIPE_FORMAT_S8Z24_UNORM:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = quad->x0 % TILE_SIZE + (j & 1);
-         int y = quad->y0 % TILE_SIZE + (j >> 1);
-         uint s8z24 = tile->data.depth32[y][x];
-         s8z24 = (stencilVals[j] << 24) | (s8z24 & 0xffffff);
-         tile->data.depth32[y][x] = s8z24;
-      }
-      break;
-   case PIPE_FORMAT_Z24S8_UNORM:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = quad->x0 % TILE_SIZE + (j & 1);
-         int y = quad->y0 % TILE_SIZE + (j >> 1);
-         uint z24s8 = tile->data.depth32[y][x];
-         z24s8 = (z24s8 & 0xffffff00) | stencilVals[j];
-         tile->data.depth32[y][x] = z24s8;
-      }
-      break;
-   case PIPE_FORMAT_U_S8:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = quad->x0 % TILE_SIZE + (j & 1);
-         int y = quad->y0 % TILE_SIZE + (j >> 1);
-         tile->data.stencil8[y][x] = stencilVals[j];
-      }
-      break;
-   default:
-      assert(0);
-   }
-
-   if (quad->mask)
-      qs->next->run(qs->next, quad);
-}
-
-
-static void stencil_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void stencil_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *sp_quad_stencil_test_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = stencil_begin;
-   stage->run = stencil_test_quad;
-   stage->destroy = stencil_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_quad_stipple.c b/src/mesa/pipe/softpipe/sp_quad_stipple.c
deleted file mode 100644
index 8660432259..0000000000
--- a/src/mesa/pipe/softpipe/sp_quad_stipple.c
+++ /dev/null
@@ -1,94 +0,0 @@
-
-/**
- * quad polygon stipple stage
- */
-
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_quad.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-
-
-/**
- * Apply polygon stipple to quads produced by triangle rasterization
- */
-static void
-stipple_quad(struct quad_stage *qs, struct quad_header *quad)
-{
-   static const uint bit31 = 1 << 31;
-   static const uint bit30 = 1 << 30;
-
-   if (quad->prim == PRIM_TRI) {
-      struct softpipe_context *softpipe = qs->softpipe;
-      /* need to invert Y to index into OpenGL's stipple pattern */
-      int y0, y1;
-      uint stipple0, stipple1;
-      if (softpipe->rasterizer->origin_lower_left) {
-         y0 = softpipe->framebuffer.cbufs[0]->height - 1 - quad->y0;
-         y1 = y0 - 1;
-      }
-      else {
-         y0 = quad->y0;
-         y1 = y0 + 1;
-      }
-      stipple0 = softpipe->poly_stipple.stipple[y0 % 32];
-      stipple1 = softpipe->poly_stipple.stipple[y1 % 32];
-
-#if 1
-      {
-      const int col0 = quad->x0 % 32;
-      if ((stipple0 & (bit31 >> col0)) == 0)
-         quad->mask &= ~MASK_TOP_LEFT;
-
-      if ((stipple0 & (bit30 >> col0)) == 0)
-         quad->mask &= ~MASK_TOP_RIGHT;
-
-      if ((stipple1 & (bit31 >> col0)) == 0)
-         quad->mask &= ~MASK_BOTTOM_LEFT;
-
-      if ((stipple1 & (bit30 >> col0)) == 0)
-         quad->mask &= ~MASK_BOTTOM_RIGHT;
-      }
-#else
-      /* We'd like to use this code, but we'd need to redefine
-       * MASK_TOP_LEFT to be (1 << 1) and MASK_TOP_RIGHT to be (1 << 0),
-       * and similarly for the BOTTOM bits.  But that may have undesirable
-       * side effects elsewhere.
-       */
-      const int col0 = 30 - (quad->x0 % 32);
-      quad->mask &= (((stipple0 >> col0) & 0x3) | 
-                     (((stipple1 >> col0) & 0x3) << 2));
-#endif
-      if (!quad->mask)
-         return;
-   }
-
-   qs->next->run(qs->next, quad);
-}
-
-
-static void stipple_begin(struct quad_stage *qs)
-{
-   qs->next->begin(qs->next);
-}
-
-
-static void stipple_destroy(struct quad_stage *qs)
-{
-   FREE( qs );
-}
-
-
-struct quad_stage *
-sp_quad_polygon_stipple_stage( struct softpipe_context *softpipe )
-{
-   struct quad_stage *stage = CALLOC_STRUCT(quad_stage);
-
-   stage->softpipe = softpipe;
-   stage->begin = stipple_begin;
-   stage->run = stipple_quad;
-   stage->destroy = stipple_destroy;
-
-   return stage;
-}
diff --git a/src/mesa/pipe/softpipe/sp_query.c b/src/mesa/pipe/softpipe/sp_query.c
deleted file mode 100644
index 6a8a43aeda..0000000000
--- a/src/mesa/pipe/softpipe/sp_query.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/draw/draw_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_query.h"
-
-struct softpipe_query {
-   uint64 start;
-   uint64 end;
-};
-
-
-static struct softpipe_query *softpipe_query( struct pipe_query *p )
-{
-   return (struct softpipe_query *)p;
-}
-
-static struct pipe_query *
-softpipe_create_query(struct pipe_context *pipe, 
-		      unsigned type)
-{
-   assert(type == PIPE_QUERY_OCCLUSION_COUNTER);
-   return (struct pipe_query *)CALLOC_STRUCT( softpipe_query );
-}
-
-
-static void
-softpipe_destroy_query(struct pipe_context *pipe, struct pipe_query *q)
-{
-   FREE(q);
-}
-
-
-static void
-softpipe_begin_query(struct pipe_context *pipe, struct pipe_query *q)
-{
-   struct softpipe_context *softpipe = softpipe_context( pipe );
-   struct softpipe_query *sq = softpipe_query(q);
-   
-   sq->start = softpipe->occlusion_count;
-}
-
-
-static void
-softpipe_end_query(struct pipe_context *pipe, struct pipe_query *q)
-{
-   struct softpipe_context *softpipe = softpipe_context( pipe );
-   struct softpipe_query *sq = softpipe_query(q);
-
-   sq->end = softpipe->occlusion_count;
-}
-
-
-static boolean
-softpipe_get_query_result(struct pipe_context *pipe, 
-			  struct pipe_query *q,
-			  boolean wait,
-			  uint64 *result )
-{
-   struct softpipe_query *sq = softpipe_query(q);
-   *result = sq->end - sq->start;
-   return TRUE;
-}
-
-
-void softpipe_init_query_funcs(struct softpipe_context *softpipe )
-{
-   softpipe->pipe.create_query = softpipe_create_query;
-   softpipe->pipe.destroy_query = softpipe_destroy_query;
-   softpipe->pipe.begin_query = softpipe_begin_query;
-   softpipe->pipe.end_query = softpipe_end_query;
-   softpipe->pipe.get_query_result = softpipe_get_query_result;
-}
-
-
diff --git a/src/mesa/pipe/softpipe/sp_query.h b/src/mesa/pipe/softpipe/sp_query.h
deleted file mode 100644
index 05060a4575..0000000000
--- a/src/mesa/pipe/softpipe/sp_query.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Author:
- *    Keith Whitwell
- */
-
-#ifndef SP_QUERY_H
-#define SP_QUERY_H
-
-struct softpipe_context;
-extern void softpipe_init_query_funcs(struct softpipe_context * );
-
-
-#endif /* SP_QUERY_H */
diff --git a/src/mesa/pipe/softpipe/sp_state.h b/src/mesa/pipe/softpipe/sp_state.h
deleted file mode 100644
index b79db0d1f1..0000000000
--- a/src/mesa/pipe/softpipe/sp_state.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef SP_STATE_H
-#define SP_STATE_H
-
-#include "pipe/p_state.h"
-
-#include "x86/rtasm/x86sse.h"
-
-
-#define SP_NEW_VIEWPORT      0x1
-#define SP_NEW_RASTERIZER    0x2
-#define SP_NEW_FS            0x4
-#define SP_NEW_BLEND         0x8
-#define SP_NEW_CLIP          0x10
-#define SP_NEW_SCISSOR       0x20
-#define SP_NEW_STIPPLE       0x40
-#define SP_NEW_FRAMEBUFFER   0x80
-#define SP_NEW_DEPTH_STENCIL_ALPHA 0x100
-#define SP_NEW_CONSTANTS     0x200
-#define SP_NEW_SAMPLER       0x400
-#define SP_NEW_TEXTURE       0x800
-#define SP_NEW_VERTEX        0x1000
-#define SP_NEW_VS            0x2000
-#define SP_NEW_QUERY         0x4000
-
-
-
-#ifdef MESA_LLVM
-struct gallivm_prog;
-#endif
-
-
-struct vertex_info;
-
-
-/** Subclass of pipe_shader_state */
-struct sp_fragment_shader_state {
-   struct pipe_shader_state   shader;
-#if defined(__i386__) || defined(__386__)
-   struct x86_function        sse2_program;
-#endif
-#ifdef MESA_LLVM
-   struct gallivm_prog *llvm_prog;
-#endif
-};
-
-
-/** Subclass of pipe_shader_state */
-struct sp_vertex_shader_state {
-   struct pipe_shader_state shader;
-   struct draw_vertex_shader *draw_data;
-};
-
-
-
-void *
-softpipe_create_blend_state(struct pipe_context *,
-                            const struct pipe_blend_state *);
-void softpipe_bind_blend_state(struct pipe_context *,
-                               void *);
-void softpipe_delete_blend_state(struct pipe_context *,
-                                 void *);
-
-void *
-softpipe_create_sampler_state(struct pipe_context *,
-                              const struct pipe_sampler_state *);
-void softpipe_bind_sampler_state(struct pipe_context *, unsigned, void *);
-void softpipe_delete_sampler_state(struct pipe_context *, void *);
-
-void *
-softpipe_create_depth_stencil_state(struct pipe_context *,
-                                    const struct pipe_depth_stencil_alpha_state *);
-void softpipe_bind_depth_stencil_state(struct pipe_context *, void *);
-void softpipe_delete_depth_stencil_state(struct pipe_context *, void *);
-
-void *
-softpipe_create_rasterizer_state(struct pipe_context *,
-                                 const struct pipe_rasterizer_state *);
-void softpipe_bind_rasterizer_state(struct pipe_context *, void *);
-void softpipe_delete_rasterizer_state(struct pipe_context *, void *);
-
-void softpipe_set_framebuffer_state( struct pipe_context *,
-			     const struct pipe_framebuffer_state * );
-
-void softpipe_set_blend_color( struct pipe_context *pipe,
-                               const struct pipe_blend_color *blend_color );
-
-void softpipe_set_clip_state( struct pipe_context *,
-			     const struct pipe_clip_state * );
-
-void softpipe_set_constant_buffer(struct pipe_context *,
-                                  uint shader, uint index,
-                                  const struct pipe_constant_buffer *buf);
-
-void *softpipe_create_fs_state(struct pipe_context *,
-                               const struct pipe_shader_state *);
-void softpipe_bind_fs_state(struct pipe_context *, void *);
-void softpipe_delete_fs_state(struct pipe_context *, void *);
-void *softpipe_create_vs_state(struct pipe_context *,
-                               const struct pipe_shader_state *);
-void softpipe_bind_vs_state(struct pipe_context *, void *);
-void softpipe_delete_vs_state(struct pipe_context *, void *);
-
-void softpipe_set_polygon_stipple( struct pipe_context *,
-				  const struct pipe_poly_stipple * );
-
-void softpipe_set_scissor_state( struct pipe_context *,
-                                 const struct pipe_scissor_state * );
-
-void softpipe_set_sampler_texture( struct pipe_context *,
-                                 unsigned unit,
-                                 struct pipe_texture * );
-
-void softpipe_set_viewport_state( struct pipe_context *,
-                                  const struct pipe_viewport_state * );
-
-void softpipe_set_vertex_element(struct pipe_context *,
-                                 unsigned index,
-                                 const struct pipe_vertex_element *);
-
-void softpipe_set_vertex_buffer(struct pipe_context *,
-                                unsigned index,
-                                const struct pipe_vertex_buffer *);
-
-
-void softpipe_update_derived( struct softpipe_context *softpipe );
-
-
-boolean softpipe_draw_arrays(struct pipe_context *pipe, unsigned mode,
-			     unsigned start, unsigned count);
-
-boolean softpipe_draw_elements(struct pipe_context *pipe,
-			       struct pipe_buffer *indexBuffer,
-			       unsigned indexSize,
-			       unsigned mode, unsigned start, unsigned count);
-
-
-void
-softpipe_map_surfaces(struct softpipe_context *sp);
-
-void
-softpipe_unmap_surfaces(struct softpipe_context *sp);
-
-void
-softpipe_map_texture_surfaces(struct softpipe_context *sp);
-
-void
-softpipe_unmap_texture_surfaces(struct softpipe_context *sp);
-
-
-struct vertex_info *
-softpipe_get_vertex_info(struct softpipe_context *softpipe);
-
-struct vertex_info *
-softpipe_get_vbuf_vertex_info(struct softpipe_context *softpipe);
-
-
-#endif
diff --git a/src/mesa/pipe/softpipe/sp_state_blend.c b/src/mesa/pipe/softpipe/sp_state_blend.c
deleted file mode 100644
index 2d40d6bd8f..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_blend.c
+++ /dev/null
@@ -1,98 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_state.h"
-
-
-void *
-softpipe_create_blend_state(struct pipe_context *pipe,
-                            const struct pipe_blend_state *blend)
-{
-   return mem_dup(blend, sizeof(*blend));
-}
-
-void softpipe_bind_blend_state( struct pipe_context *pipe,
-                                void *blend )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   softpipe->blend = (const struct pipe_blend_state *)blend;
-
-   softpipe->dirty |= SP_NEW_BLEND;
-}
-
-void softpipe_delete_blend_state(struct pipe_context *pipe,
-                                 void *blend)
-{
-   FREE( blend );
-}
-
-
-void softpipe_set_blend_color( struct pipe_context *pipe,
-			     const struct pipe_blend_color *blend_color )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   softpipe->blend_color = *blend_color;
-
-   softpipe->dirty |= SP_NEW_BLEND;
-}
-
-
-/** XXX move someday?  Or consolidate all these simple state setters
- * into one file.
- */
-
-
-void *
-softpipe_create_depth_stencil_state(struct pipe_context *pipe,
-				    const struct pipe_depth_stencil_alpha_state *depth_stencil)
-{
-   return mem_dup(depth_stencil, sizeof(*depth_stencil));
-}
-
-void
-softpipe_bind_depth_stencil_state(struct pipe_context *pipe,
-                                  void *depth_stencil)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   softpipe->depth_stencil = (const struct pipe_depth_stencil_alpha_state *)depth_stencil;
-
-   softpipe->dirty |= SP_NEW_DEPTH_STENCIL_ALPHA;
-}
-
-void
-softpipe_delete_depth_stencil_state(struct pipe_context *pipe, void *depth)
-{
-   FREE( depth );
-}
diff --git a/src/mesa/pipe/softpipe/sp_state_clip.c b/src/mesa/pipe/softpipe/sp_state_clip.c
deleted file mode 100644
index 08c5f06d05..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_clip.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-#include "sp_context.h"
-#include "sp_state.h"
-#include "pipe/draw/draw_context.h"
-
-
-void softpipe_set_clip_state( struct pipe_context *pipe,
-			     const struct pipe_clip_state *clip )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   /* pass the clip state to the draw module */
-   draw_set_clip_state(softpipe->draw, clip);
-}
-
-
-
-/* Called when driver state tracker notices changes to the viewport
- * matrix:
- */
-void softpipe_set_viewport_state( struct pipe_context *pipe,
-                                  const struct pipe_viewport_state *viewport )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   softpipe->viewport = *viewport; /* struct copy */
-   softpipe->dirty |= SP_NEW_VIEWPORT;
-
-   /* pass the viewport info to the draw module */
-   draw_set_viewport_state(softpipe->draw, viewport);
-
-   /* Using tnl/ and vf/ modules is temporary while getting started.
-    * Full pipe will have vertex shader, vertex fetch of its own.
-    */
-}
-
-
-void softpipe_set_scissor_state( struct pipe_context *pipe,
-                                 const struct pipe_scissor_state *scissor )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   memcpy( &softpipe->scissor, scissor, sizeof(*scissor) );
-   softpipe->dirty |= SP_NEW_SCISSOR;
-}
-
-
-void softpipe_set_polygon_stipple( struct pipe_context *pipe,
-                                   const struct pipe_poly_stipple *stipple )
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   memcpy( &softpipe->poly_stipple, stipple, sizeof(*stipple) );
-   softpipe->dirty |= SP_NEW_STIPPLE;
-}
diff --git a/src/mesa/pipe/softpipe/sp_state_derived.c b/src/mesa/pipe/softpipe/sp_state_derived.c
deleted file mode 100644
index 372597869f..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_derived.c
+++ /dev/null
@@ -1,235 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/draw/draw_vertex.h"
-#include "pipe/draw/draw_private.h"
-#include "sp_context.h"
-#include "sp_state.h"
-
-
-/**
- * Search vertex program's outputs to find a match for the given
- * semantic name/index.  Return the index of the output slot.
- *
- * Return 0 if not found.  This will cause the fragment program to use
- * vertex attrib 0 (position) in the cases where the fragment program
- * attempts to use a missing vertex program output.  This is an undefined
- * condition that users shouldn't hit anyway.
- */
-static int
-find_vs_output(const struct pipe_shader_state *vs,
-               uint semantic_name,
-               uint semantic_index)
-{
-   uint i;
-   for (i = 0; i < vs->num_outputs; i++) {
-      if (vs->output_semantic_name[i] == semantic_name &&
-          vs->output_semantic_index[i] == semantic_index)
-         return i;
-   }
-   return 0;
-}
-
-
-/**
- * Mark the current vertex layout as "invalid".
- * We'll validate the vertex layout later, when we start to actually
- * render a point or line or tri.
- */
-static void
-invalidate_vertex_layout(struct softpipe_context *softpipe)
-{
-   softpipe->vertex_info.num_attribs =  0;
-}
-
-
-/**
- * The vertex info describes how to convert the post-transformed vertices
- * (simple float[][4]) used by the 'draw' module into vertices for
- * rasterization.
- *
- * This function validates the vertex layout and returns a pointer to a
- * vertex_info object.
- */
-struct vertex_info *
-softpipe_get_vertex_info(struct softpipe_context *softpipe)
-{
-   struct vertex_info *vinfo = &softpipe->vertex_info;
-
-   if (vinfo->num_attribs == 0) {
-      /* compute vertex layout now */
-      const struct pipe_shader_state *vs = &softpipe->vs->shader;
-      const struct pipe_shader_state *fs = &softpipe->fs->shader;
-      const enum interp_mode colorInterp
-         = softpipe->rasterizer->flatshade ? INTERP_CONSTANT : INTERP_LINEAR;
-      uint i;
-
-      if (softpipe->vbuf) {
-         /* if using the post-transform vertex buffer, tell draw_vbuf to
-          * simply emit the whole post-xform vertex as-is:
-          */
-         struct vertex_info *vinfo_vbuf = &softpipe->vertex_info_vbuf;
-         vinfo_vbuf->num_attribs = 0;
-         draw_emit_vertex_attr(vinfo_vbuf, EMIT_ALL, INTERP_NONE, 0);
-         vinfo_vbuf->size = 4 * vs->num_outputs
-                          + sizeof(struct vertex_header) / 4;
-      }
-
-      /*
-       * Loop over fragment shader inputs, searching for the matching output
-       * from the vertex shader.
-       */
-      vinfo->num_attribs = 0;
-      for (i = 0; i < fs->num_inputs; i++) {
-         int src;
-         switch (fs->input_semantic_name[i]) {
-         case TGSI_SEMANTIC_POSITION:
-            src = find_vs_output(vs, TGSI_SEMANTIC_POSITION, 0);
-            draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_POS, src);
-            break;
-
-         case TGSI_SEMANTIC_COLOR:
-            src = find_vs_output(vs, TGSI_SEMANTIC_COLOR, 
-                                 fs->input_semantic_index[i]);
-            draw_emit_vertex_attr(vinfo, EMIT_4F, colorInterp, src);
-            break;
-
-         case TGSI_SEMANTIC_FOG:
-            src = find_vs_output(vs, TGSI_SEMANTIC_FOG, 0);
-            draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_PERSPECTIVE, src);
-            break;
-
-         case TGSI_SEMANTIC_GENERIC:
-            /* this includes texcoords and varying vars */
-            src = find_vs_output(vs, TGSI_SEMANTIC_GENERIC,
-                                 fs->input_semantic_index[i]);
-            draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_PERSPECTIVE, src);
-            break;
-
-         default:
-            assert(0);
-         }
-      }
-
-      softpipe->psize_slot = find_vs_output(vs, TGSI_SEMANTIC_PSIZE, 0);
-      if (softpipe->psize_slot > 0) {
-         draw_emit_vertex_attr(vinfo, EMIT_4F, INTERP_CONSTANT,
-                               softpipe->psize_slot);
-      }
-
-      draw_compute_vertex_size(vinfo);
-   }
-
-   return vinfo;
-}
-
-
-/**
- * Called from vbuf module.
- *
- * Note that there's actually two different vertex layouts in softpipe.
- *
- * The normal one is computed in softpipe_get_vertex_info() above and is
- * used by the point/line/tri "setup" code.
- *
- * The other one (this one) is only used by the vbuf module (which is
- * not normally used by default but used in testing).  For the vbuf module,
- * we basically want to pass-through the draw module's vertex layout as-is.
- * When the softpipe vbuf code begins drawing, the normal vertex layout
- * will come into play again.
- */
-struct vertex_info *
-softpipe_get_vbuf_vertex_info(struct softpipe_context *softpipe)
-{
-   (void) softpipe_get_vertex_info(softpipe);
-   return &softpipe->vertex_info_vbuf;
-}
-
-
-/**
- * Recompute cliprect from scissor bounds, scissor enable and surface size.
- */
-static void
-compute_cliprect(struct softpipe_context *sp)
-{
-   unsigned surfWidth, surfHeight;
-
-   if (sp->framebuffer.num_cbufs > 0) {
-      surfWidth = sp->framebuffer.cbufs[0]->width;
-      surfHeight = sp->framebuffer.cbufs[0]->height;
-   }
-   else {
-      /* no surface? */
-      surfWidth = sp->scissor.maxx;
-      surfHeight = sp->scissor.maxy;
-   }
-
-   if (sp->rasterizer->scissor) {
-      /* clip to scissor rect */
-      sp->cliprect.minx = MAX2(sp->scissor.minx, 0);
-      sp->cliprect.miny = MAX2(sp->scissor.miny, 0);
-      sp->cliprect.maxx = MIN2(sp->scissor.maxx, surfWidth);
-      sp->cliprect.maxy = MIN2(sp->scissor.maxy, surfHeight);
-   }
-   else {
-      /* clip to surface bounds */
-      sp->cliprect.minx = 0;
-      sp->cliprect.miny = 0;
-      sp->cliprect.maxx = surfWidth;
-      sp->cliprect.maxy = surfHeight;
-   }
-}
-
-
-/* Hopefully this will remain quite simple, otherwise need to pull in
- * something like the state tracker mechanism.
- */
-void softpipe_update_derived( struct softpipe_context *softpipe )
-{
-   if (softpipe->dirty & (SP_NEW_RASTERIZER |
-                          SP_NEW_FS |
-                          SP_NEW_VS))
-      invalidate_vertex_layout( softpipe );
-
-   if (softpipe->dirty & (SP_NEW_SCISSOR |
-                          SP_NEW_DEPTH_STENCIL_ALPHA |
-                          SP_NEW_FRAMEBUFFER))
-      compute_cliprect(softpipe);
-
-   if (softpipe->dirty & (SP_NEW_BLEND |
-                          SP_NEW_DEPTH_STENCIL_ALPHA |
-                          SP_NEW_FRAMEBUFFER |
-                          SP_NEW_RASTERIZER |
-                          SP_NEW_FS | 
-			  SP_NEW_QUERY))
-      sp_build_quad_pipeline(softpipe);
-
-   softpipe->dirty = 0;
-}
diff --git a/src/mesa/pipe/softpipe/sp_state_fs.c b/src/mesa/pipe/softpipe/sp_state_fs.c
deleted file mode 100644
index 0b814fc284..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_fs.c
+++ /dev/null
@@ -1,179 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "sp_context.h"
-#include "sp_state.h"
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/draw/draw_context.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/llvm/gallivm.h"
-#include "pipe/tgsi/util/tgsi_dump.h"
-#include "pipe/tgsi/exec/tgsi_sse2.h"
-
-
-void *
-softpipe_create_fs_state(struct pipe_context *pipe,
-                         const struct pipe_shader_state *templ)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   struct sp_fragment_shader_state *state;
-
-   /* Decide whether we'll be codegenerating this shader and if so do
-    * that now.
-    */
-
-   state = CALLOC_STRUCT(sp_fragment_shader_state);
-   if (!state)
-      return NULL;
-
-   state->shader = *templ;
-
-   if (softpipe->dump_fs) {
-      tgsi_dump(state->shader.tokens, 0);
-   }
-
-#ifdef MESA_LLVM
-   state->llvm_prog = 0;
-
-#if 0
-   if (!gallivm_global_cpu_engine()) {
-      gallivm_cpu_engine_create(state->llvm_prog);
-   }
-   else
-      gallivm_cpu_jit_compile(gallivm_global_cpu_engine(), state->llvm_prog);
-#endif
-
-#elif defined(__i386__) || defined(__386__)
-   if (softpipe->use_sse) {
-      x86_init_func( &state->sse2_program );
-      tgsi_emit_sse2_fs( state->shader.tokens, &state->sse2_program );
-   }
-#endif
-
-   return state;
-}
-
-
-void
-softpipe_bind_fs_state(struct pipe_context *pipe, void *fs)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   softpipe->fs = (struct sp_fragment_shader_state *) fs;
-
-   softpipe->dirty |= SP_NEW_FS;
-}
-
-
-void
-softpipe_delete_fs_state(struct pipe_context *pipe, void *fs)
-{
-   struct sp_fragment_shader_state *state = fs;
-
-#if defined(__i386__) || defined(__386__)
-   x86_release_func( &state->sse2_program );
-#endif
-
-   FREE( state );
-}
-
-
-void *
-softpipe_create_vs_state(struct pipe_context *pipe,
-                         const struct pipe_shader_state *templ)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   struct sp_vertex_shader_state *state;
-
-   state = CALLOC_STRUCT(sp_vertex_shader_state);
-   if (state == NULL ) {
-      return NULL;
-   }
-
-   state->shader = *templ;
-
-   state->draw_data = draw_create_vertex_shader(softpipe->draw,
-                                                &state->shader);
-   if (state->draw_data == NULL) {
-      FREE( state );
-      return NULL;
-   }
-
-   return state;
-}
-
-
-void
-softpipe_bind_vs_state(struct pipe_context *pipe, void *vs)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   softpipe->vs = (const struct sp_vertex_shader_state *)vs;
-
-   draw_bind_vertex_shader(softpipe->draw, softpipe->vs->draw_data);
-
-   softpipe->dirty |= SP_NEW_VS;
-}
-
-
-void
-softpipe_delete_vs_state(struct pipe_context *pipe, void *vs)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   struct sp_vertex_shader_state *state =
-      (struct sp_vertex_shader_state *)vs;
-
-   draw_delete_vertex_shader(softpipe->draw, state->draw_data);
-   FREE( state );
-}
-
-
-
-void
-softpipe_set_constant_buffer(struct pipe_context *pipe,
-                             uint shader, uint index,
-                             const struct pipe_constant_buffer *buf)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   struct pipe_winsys *ws = pipe->winsys;
-
-   assert(shader < PIPE_SHADER_TYPES);
-   assert(index == 0);
-
-   /* note: reference counting */
-   pipe_buffer_reference(ws,
-			 &softpipe->constants[shader].buffer,
-			 buf->buffer);
-   softpipe->constants[shader].size = buf->size;
-
-   softpipe->dirty |= SP_NEW_CONSTANTS;
-}
diff --git a/src/mesa/pipe/softpipe/sp_state_rasterizer.c b/src/mesa/pipe/softpipe/sp_state_rasterizer.c
deleted file mode 100644
index 53755099dd..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_rasterizer.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "sp_context.h"
-#include "sp_state.h"
-#include "pipe/draw/draw_context.h"
-
-
-
-void *
-softpipe_create_rasterizer_state(struct pipe_context *pipe,
-                                 const struct pipe_rasterizer_state *rast)
-{
-   return mem_dup(rast, sizeof(*rast));
-}
-
-void softpipe_bind_rasterizer_state(struct pipe_context *pipe,
-                                    void *setup)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   /* pass-through to draw module */
-   draw_set_rasterizer_state(softpipe->draw, setup);
-
-   softpipe->rasterizer = (struct pipe_rasterizer_state *)setup;
-
-   softpipe->dirty |= SP_NEW_RASTERIZER;
-}
-
-void softpipe_delete_rasterizer_state(struct pipe_context *pipe,
-                                      void *rasterizer)
-{
-   FREE( rasterizer );
-}
-
-
diff --git a/src/mesa/pipe/softpipe/sp_state_sampler.c b/src/mesa/pipe/softpipe/sp_state_sampler.c
deleted file mode 100644
index ea348c7e95..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_sampler.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:
- *  Brian Paul
- */
-
-#include "pipe/p_util.h"
-
-#include "pipe/draw/draw_context.h"
-
-#include "sp_context.h"
-#include "sp_context.h"
-#include "sp_state.h"
-#include "sp_texture.h"
-#include "sp_tile_cache.h"
-#include "pipe/draw/draw_context.h"
-
-
-
-void *
-softpipe_create_sampler_state(struct pipe_context *pipe,
-                              const struct pipe_sampler_state *sampler)
-{
-   return mem_dup(sampler, sizeof(*sampler));
-}
-
-void
-softpipe_bind_sampler_state(struct pipe_context *pipe,
-                            unsigned unit, void *sampler)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   draw_flush(softpipe->draw);
-
-   assert(unit < PIPE_MAX_SAMPLERS);
-   softpipe->sampler[unit] = (struct pipe_sampler_state *)sampler;
-
-   softpipe->dirty |= SP_NEW_SAMPLER;
-}
-
-
-void
-softpipe_delete_sampler_state(struct pipe_context *pipe,
-                              void *sampler)
-{
-   FREE( sampler );
-}
-
-
-void
-softpipe_set_sampler_texture(struct pipe_context *pipe,
-			     unsigned unit,
-			     struct pipe_texture *texture)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-
-   draw_flush(softpipe->draw);
-
-   assert(unit < PIPE_MAX_SAMPLERS);
-   softpipe->texture[unit] = softpipe_texture(texture);  /* ptr, not struct */
-
-   sp_tile_cache_set_texture(softpipe->tex_cache[unit], texture);
-
-   softpipe->dirty |= SP_NEW_TEXTURE;
-}
-
-
-
diff --git a/src/mesa/pipe/softpipe/sp_state_surface.c b/src/mesa/pipe/softpipe/sp_state_surface.c
deleted file mode 100644
index e2c6893e9f..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_surface.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-#include "p_inlines.h"
-
-#include "sp_context.h"
-#include "sp_state.h"
-#include "sp_surface.h"
-#include "sp_tile_cache.h"
-
-
-/**
- * XXX this might get moved someday
- * Set the framebuffer surface info: color buffers, zbuffer, stencil buffer.
- * Here, we flush the old surfaces and update the tile cache to point to the new
- * surfaces.
- */
-void
-softpipe_set_framebuffer_state(struct pipe_context *pipe,
-                               const struct pipe_framebuffer_state *fb)
-{
-   struct softpipe_context *sp = softpipe_context(pipe);
-   uint i;
-
-   for (i = 0; i < PIPE_MAX_COLOR_BUFS; i++) {
-      /* check if changing cbuf */
-      if (sp->framebuffer.cbufs[i] != fb->cbufs[i]) {
-         /* flush old */
-         sp_flush_tile_cache(sp, sp->cbuf_cache[i]);
-
-         /* assign new */
-         sp->framebuffer.cbufs[i] = fb->cbufs[i];
-
-         /* update cache */
-         sp_tile_cache_set_surface(sp->cbuf_cache[i], fb->cbufs[i]);
-      }
-   }
-
-   sp->framebuffer.num_cbufs = fb->num_cbufs;
-
-   /* zbuf changing? */
-   if (sp->framebuffer.zsbuf != fb->zsbuf) {
-      /* flush old */
-      sp_flush_tile_cache(sp, sp->zsbuf_cache);
-
-      /* assign new */
-      sp->framebuffer.zsbuf = fb->zsbuf;
-
-      /* update cache */
-      sp_tile_cache_set_surface(sp->zsbuf_cache, fb->zsbuf);
-   }
-
-#if 0
-   /* XXX combined depth/stencil here */
-
-   /* sbuf changing? */
-   if (sp->framebuffer.sbuf != fb->sbuf) {
-      /* flush old */
-      sp_flush_tile_cache(sp, sp->sbuf_cache_sep);
-
-      /* assign new */
-      sp->framebuffer.sbuf = fb->sbuf;
-
-      /* update cache */
-      if (fb->sbuf != fb->zbuf) {
-         /* separate stencil buf */
-         sp->sbuf_cache = sp->sbuf_cache_sep;
-         sp_tile_cache_set_surface(sp->sbuf_cache, fb->sbuf);
-      }
-      else {
-         /* combined depth/stencil */
-         sp->sbuf_cache = sp->zbuf_cache;
-         sp_tile_cache_set_surface(sp->sbuf_cache, fb->sbuf);
-      }
-   }
-#endif
-
-   sp->dirty |= SP_NEW_FRAMEBUFFER;
-}
-
-
-
-
diff --git a/src/mesa/pipe/softpipe/sp_state_vertex.c b/src/mesa/pipe/softpipe/sp_state_vertex.c
deleted file mode 100644
index 09ff540ccf..0000000000
--- a/src/mesa/pipe/softpipe/sp_state_vertex.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-
-#include "sp_context.h"
-#include "sp_state.h"
-#include "sp_surface.h"
-
-#include "pipe/draw/draw_context.h"
-
-
-void
-softpipe_set_vertex_element(struct pipe_context *pipe,
-                            unsigned index,
-                            const struct pipe_vertex_element *attrib)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   assert(index < PIPE_ATTRIB_MAX);
-   softpipe->vertex_element[index] = *attrib; /* struct copy */
-   softpipe->dirty |= SP_NEW_VERTEX;
-
-   draw_set_vertex_element(softpipe->draw, index, attrib);
-}
-
-
-void
-softpipe_set_vertex_buffer(struct pipe_context *pipe,
-                           unsigned index,
-                           const struct pipe_vertex_buffer *buffer)
-{
-   struct softpipe_context *softpipe = softpipe_context(pipe);
-   assert(index < PIPE_ATTRIB_MAX);
-   softpipe->vertex_buffer[index] = *buffer; /* struct copy */
-   softpipe->dirty |= SP_NEW_VERTEX;
-
-   draw_set_vertex_buffer(softpipe->draw, index, buffer);
-}
diff --git a/src/mesa/pipe/softpipe/sp_surface.c b/src/mesa/pipe/softpipe/sp_surface.c
deleted file mode 100644
index 8802ced187..0000000000
--- a/src/mesa/pipe/softpipe/sp_surface.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_winsys.h"
-#include "pipe/util/p_tile.h"
-#include "sp_context.h"
-#include "sp_surface.h"
-
-
-
-/* Assumes all values are within bounds -- no checking at this level -
- * do it higher up if required.
- */
-static void
-sp_surface_copy(struct pipe_context *pipe,
-                unsigned do_flip,
-		struct pipe_surface *dst,
-		unsigned dstx, unsigned dsty,
-		struct pipe_surface *src,
-		unsigned srcx, unsigned srcy, unsigned width, unsigned height)
-{
-   assert( dst->cpp == src->cpp );
-
-   pipe_copy_rect(pipe_surface_map(dst),
-                  dst->cpp,
-                  dst->pitch,
-                  dstx, dsty,
-                  width, height,
-                  pipe_surface_map(src),
-                  do_flip ? -(int) src->pitch : src->pitch,
-                  srcx, do_flip ? 1 - srcy - height : srcy);
-
-   pipe_surface_unmap(src);
-   pipe_surface_unmap(dst);
-}
-
-
-static void *
-get_pointer(struct pipe_surface *dst, void *dst_map, unsigned x, unsigned y)
-{
-   return (char *)dst_map + (y * dst->pitch + x) * dst->cpp;
-}
-
-
-#define UBYTE_TO_USHORT(B) ((B) | ((B) << 8))
-
-
-/**
- * Fill a rectangular sub-region.  Need better logic about when to
- * push buffers into AGP - will currently do so whenever possible.
- */
-static void
-sp_surface_fill(struct pipe_context *pipe,
-		struct pipe_surface *dst,
-		unsigned dstx, unsigned dsty,
-		unsigned width, unsigned height, unsigned value)
-{
-   unsigned i, j;
-   void *dst_map = pipe_surface_map(dst);
-
-   assert(dst->pitch > 0);
-   assert(width <= dst->pitch);
-
-
-   switch (dst->cpp) {
-   case 1:
-      {
-	 ubyte *row = get_pointer(dst, dst_map, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            memset(row, value, width);
-	 row += dst->pitch;
-         }
-      }
-      break;
-   case 2:
-      {
-         ushort *row = get_pointer(dst, dst_map, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++)
-               row[j] = (ushort) value;
-            row += dst->pitch;
-         }
-      }
-      break;
-   case 4:
-      {
-         unsigned *row = get_pointer(dst, dst_map, dstx, dsty);
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++)
-               row[j] = value;
-            row += dst->pitch;
-         }
-      }
-      break;
-   case 8:
-      {
-         /* expand the 4-byte clear value to an 8-byte value */
-         ushort *row = (ushort *) get_pointer(dst, dst_map, dstx, dsty);
-         ushort val0 = UBYTE_TO_USHORT((value >>  0) & 0xff);
-         ushort val1 = UBYTE_TO_USHORT((value >>  8) & 0xff);
-         ushort val2 = UBYTE_TO_USHORT((value >> 16) & 0xff);
-         ushort val3 = UBYTE_TO_USHORT((value >> 24) & 0xff);
-         val0 = (val0 << 8) | val0;
-         val1 = (val1 << 8) | val1;
-         val2 = (val2 << 8) | val2;
-         val3 = (val3 << 8) | val3;
-         for (i = 0; i < height; i++) {
-            for (j = 0; j < width; j++) {
-               row[j*4+0] = val0;
-               row[j*4+1] = val1;
-               row[j*4+2] = val2;
-               row[j*4+3] = val3;
-            }
-            row += dst->pitch * 4;
-         }
-      }
-      break;
-   default:
-      assert(0);
-      break;
-   }
-
-   pipe_surface_unmap( dst );
-}
-
-
-void
-sp_init_surface_functions(struct softpipe_context *sp)
-{
-   sp->pipe.surface_copy = sp_surface_copy;
-   sp->pipe.surface_fill = sp_surface_fill;
-}
diff --git a/src/mesa/pipe/softpipe/sp_surface.h b/src/mesa/pipe/softpipe/sp_surface.h
deleted file mode 100644
index 22de3ba43f..0000000000
--- a/src/mesa/pipe/softpipe/sp_surface.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* Authors:  Keith Whitwell <keith@tungstengraphics.com>
- */
-
-#ifndef SP_SURFACE_H
-#define SP_SURFACE_H
-
-
-struct softpipe_context;
-
-
-extern void
-sp_init_surface_functions(struct softpipe_context *sp);
-
-
-#endif /* SP_SURFACE_H */
diff --git a/src/mesa/pipe/softpipe/sp_tex_sample.c b/src/mesa/pipe/softpipe/sp_tex_sample.c
deleted file mode 100644
index 325bdb86da..0000000000
--- a/src/mesa/pipe/softpipe/sp_tex_sample.c
+++ /dev/null
@@ -1,916 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Texture sampling
- *
- * Authors:
- *   Brian Paul
- */
-
-#include "sp_context.h"
-#include "sp_headers.h"
-#include "sp_surface.h"
-#include "sp_tex_sample.h"
-#include "sp_tile_cache.h"
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/tgsi/exec/tgsi_exec.h"
-
-
-/*
- * Note, the FRAC macro has to work perfectly.  Otherwise you'll sometimes
- * see 1-pixel bands of improperly weighted linear-filtered textures.
- * The tests/texwrap.c demo is a good test.
- * Also note, FRAC(x) doesn't truly return the fractional part of x for x < 0.
- * Instead, if x < 0 then FRAC(x) = 1 - true_frac(x).
- */
-#define FRAC(f)  ((f) - ifloor(f))
-
-
-/**
- * Linear interpolation macro
- */
-#define LERP(T, A, B)  ( (A) + (T) * ((B) - (A)) )
-
-
-/**
- * Do 2D/biliner interpolation of float values.
- * v00, v10, v01 and v11 are typically four texture samples in a square/box.
- * a and b are the horizontal and vertical interpolants.
- * It's important that this function is inlined when compiled with
- * optimization!  If we find that's not true on some systems, convert
- * to a macro.
- */
-static INLINE float
-lerp_2d(float a, float b,
-        float v00, float v10, float v01, float v11)
-{
-   const float temp0 = LERP(a, v00, v10);
-   const float temp1 = LERP(a, v01, v11);
-   return LERP(b, temp0, temp1);
-}
-
-
-/**
- * If A is a signed integer, A % B doesn't give the right value for A < 0
- * (in terms of texture repeat).  Just casting to unsigned fixes that.
- */
-#define REMAINDER(A, B) ((unsigned) (A) % (unsigned) (B))
-
-
-/**
- * Apply texture coord wrapping mode and return integer texture index.
- * \param wrapMode  PIPE_TEX_WRAP_x
- * \param s  the texcoord
- * \param size  the texture image size
- * \return  integer texture index
- */
-static INLINE int
-nearest_texcoord(unsigned wrapMode, float s, unsigned size)
-{
-   int i;
-   switch (wrapMode) {
-   case PIPE_TEX_WRAP_REPEAT:
-      /* s limited to [0,1) */
-      /* i limited to [0,size-1] */
-      i = ifloor(s * size);
-      i = REMAINDER(i, size);
-      return i;
-   case PIPE_TEX_WRAP_CLAMP:
-      /* s limited to [0,1] */
-      /* i limited to [0,size-1] */
-      if (s <= 0.0F)
-         i = 0;
-      else if (s >= 1.0F)
-         i = size - 1;
-      else
-         i = ifloor(s * size);
-      return i;
-   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
-      {
-         /* s limited to [min,max] */
-         /* i limited to [0, size-1] */
-         const float min = 1.0F / (2.0F * size);
-         const float max = 1.0F - min;
-         if (s < min)
-            i = 0;
-         else if (s > max)
-            i = size - 1;
-         else
-            i = ifloor(s * size);
-      }
-      return i;
-   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
-      {
-         /* s limited to [min,max] */
-         /* i limited to [-1, size] */
-         const float min = -1.0F / (2.0F * size);
-         const float max = 1.0F - min;
-         if (s <= min)
-            i = -1;
-         else if (s >= max)
-            i = size;
-         else
-            i = ifloor(s * size);
-      }
-      return i;
-   case PIPE_TEX_WRAP_MIRROR_REPEAT:
-      {
-         const float min = 1.0F / (2.0F * size);
-         const float max = 1.0F - min;
-         const int flr = ifloor(s);
-         float u;
-         if (flr & 1)
-            u = 1.0F - (s - (float) flr);
-         else
-            u = s - (float) flr;
-         if (u < min)
-            i = 0;
-         else if (u > max)
-            i = size - 1;
-         else
-            i = ifloor(u * size);
-      }
-      return i;
-   case PIPE_TEX_WRAP_MIRROR_CLAMP:
-      {
-         /* s limited to [0,1] */
-         /* i limited to [0,size-1] */
-         const float u = FABSF(s);
-         if (u <= 0.0F)
-            i = 0;
-         else if (u >= 1.0F)
-            i = size - 1;
-         else
-            i = ifloor(u * size);
-      }
-      return i;
-   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
-      {
-         /* s limited to [min,max] */
-         /* i limited to [0, size-1] */
-         const float min = 1.0F / (2.0F * size);
-         const float max = 1.0F - min;
-         const float u = FABSF(s);
-         if (u < min)
-            i = 0;
-         else if (u > max)
-            i = size - 1;
-         else
-            i = ifloor(u * size);
-      }
-      return i;
-   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
-      {
-         /* s limited to [min,max] */
-         /* i limited to [0, size-1] */
-         const float min = -1.0F / (2.0F * size);
-         const float max = 1.0F - min;
-         const float u = FABSF(s);
-         if (u < min)
-            i = -1;
-         else if (u > max)
-            i = size;
-         else
-            i = ifloor(u * size);
-      }
-      return i;
-   default:
-      assert(0);
-      return 0;
-   }
-}
-
-
-/**
- * Used to compute texel locations for linear sampling.
- * \param wrapMode  PIPE_TEX_WRAP_x
- * \param s  the texcoord
- * \param size  the texture image size
- * \param i0  returns first texture index
- * \param i1  returns second texture index (usually *i0 + 1)
- * \param a  returns blend factor/weight between texture indexes
- */
-static INLINE void
-linear_texcoord(unsigned wrapMode, float s, unsigned size,
-                int *i0, int *i1, float *a)
-{
-   float u;
-   switch (wrapMode) {
-   case PIPE_TEX_WRAP_REPEAT:
-      u = s * size - 0.5F;
-      *i0 = REMAINDER(ifloor(u), size);
-      *i1 = REMAINDER(*i0 + 1, size);
-      break;
-   case PIPE_TEX_WRAP_CLAMP:
-      if (s <= 0.0F)
-         u = 0.0F;
-      else if (s >= 1.0F)
-         u = (float) size;
-      else
-         u = s * size;
-      u -= 0.5F;
-      *i0 = ifloor(u);
-      *i1 = *i0 + 1;
-      break;
-   case PIPE_TEX_WRAP_CLAMP_TO_EDGE:
-      if (s <= 0.0F)
-         u = 0.0F;
-      else if (s >= 1.0F)
-         u = (float) size;
-      else
-         u = s * size;
-      u -= 0.5F;
-      *i0 = ifloor(u);
-      *i1 = *i0 + 1;
-      if (*i0 < 0)
-         *i0 = 0;
-      if (*i1 >= (int) size)
-         *i1 = size - 1;
-      break;
-   case PIPE_TEX_WRAP_CLAMP_TO_BORDER:
-      {
-         const float min = -1.0F / (2.0F * size);
-         const float max = 1.0F - min;
-         if (s <= min)
-            u = min * size;
-         else if (s >= max)
-            u = max * size;
-         else
-            u = s * size;
-         u -= 0.5F;
-         *i0 = ifloor(u);
-         *i1 = *i0 + 1;
-      }
-      break;
-   case PIPE_TEX_WRAP_MIRROR_REPEAT:
-      {
-         const int flr = ifloor(s);
-         if (flr & 1)
-            u = 1.0F - (s - (float) flr);
-         else
-            u = s - (float) flr;
-         u = (u * size) - 0.5F;
-         *i0 = ifloor(u);
-         *i1 = *i0 + 1;
-         if (*i0 < 0)
-            *i0 = 0;
-         if (*i1 >= (int) size)
-            *i1 = size - 1;
-      }
-      break;
-   case PIPE_TEX_WRAP_MIRROR_CLAMP:
-      u = FABSF(s);
-      if (u >= 1.0F)
-         u = (float) size;
-      else
-         u *= size;
-      u -= 0.5F;
-      *i0 = ifloor(u);
-      *i1 = *i0 + 1;
-      break;
-   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_EDGE:
-      u = FABSF(s);
-      if (u >= 1.0F)
-         u = (float) size;
-      else
-         u *= size;
-      u -= 0.5F;
-      *i0 = ifloor(u);
-      *i1 = *i0 + 1;
-      if (*i0 < 0)
-         *i0 = 0;
-      if (*i1 >= (int) size)
-         *i1 = size - 1;
-      break;
-   case PIPE_TEX_WRAP_MIRROR_CLAMP_TO_BORDER:
-      {
-         const float min = -1.0F / (2.0F * size);
-         const float max = 1.0F - min;
-         u = FABSF(s);
-         if (u <= min)
-            u = min * size;
-         else if (u >= max)
-            u = max * size;
-         else
-            u *= size;
-         u -= 0.5F;
-         *i0 = ifloor(u);
-         *i1 = *i0 + 1;
-      }
-      break;
-   default:
-      assert(0);
-   }
-   *a = FRAC(u);
-}
-
-
-static unsigned
-choose_cube_face(float rx, float ry, float rz, float *newS, float *newT)
-{
-   /*
-      major axis
-      direction     target                             sc     tc    ma
-      ----------    -------------------------------    ---    ---   ---
-       +rx          TEXTURE_CUBE_MAP_POSITIVE_X_EXT    -rz    -ry   rx
-       -rx          TEXTURE_CUBE_MAP_NEGATIVE_X_EXT    +rz    -ry   rx
-       +ry          TEXTURE_CUBE_MAP_POSITIVE_Y_EXT    +rx    +rz   ry
-       -ry          TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT    +rx    -rz   ry
-       +rz          TEXTURE_CUBE_MAP_POSITIVE_Z_EXT    +rx    -ry   rz
-       -rz          TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT    -rx    -ry   rz
-   */
-   const float arx = FABSF(rx), ary = FABSF(ry), arz = FABSF(rz);
-   unsigned face;
-   float sc, tc, ma;
-
-   if (arx > ary && arx > arz) {
-      if (rx >= 0.0F) {
-         face = PIPE_TEX_FACE_POS_X;
-         sc = -rz;
-         tc = -ry;
-         ma = arx;
-      }
-      else {
-         face = PIPE_TEX_FACE_NEG_X;
-         sc = rz;
-         tc = -ry;
-         ma = arx;
-      }
-   }
-   else if (ary > arx && ary > arz) {
-      if (ry >= 0.0F) {
-         face = PIPE_TEX_FACE_POS_Y;
-         sc = rx;
-         tc = rz;
-         ma = ary;
-      }
-      else {
-         face = PIPE_TEX_FACE_NEG_Y;
-         sc = rx;
-         tc = -rz;
-         ma = ary;
-      }
-   }
-   else {
-      if (rz > 0.0F) {
-         face = PIPE_TEX_FACE_POS_Z;
-         sc = rx;
-         tc = -ry;
-         ma = arz;
-      }
-      else {
-         face = PIPE_TEX_FACE_NEG_Z;
-         sc = -rx;
-         tc = -ry;
-         ma = arz;
-      }
-   }
-
-   *newS = ( sc / ma + 1.0F ) * 0.5F;
-   *newT = ( tc / ma + 1.0F ) * 0.5F;
-
-   return face;
-}
-
-
-/**
- * Examine the quad's texture coordinates to compute the partial
- * derivatives w.r.t X and Y, then compute lambda (level of detail).
- *
- * This is only done for fragment shaders, not vertex shaders.
- */
-static float
-compute_lambda(struct tgsi_sampler *sampler,
-               const float s[QUAD_SIZE],
-               const float t[QUAD_SIZE],
-               const float p[QUAD_SIZE],
-               float lodbias)
-{
-   float rho, lambda;
-
-   assert(s);
-   {
-      float dsdx = s[QUAD_BOTTOM_RIGHT] - s[QUAD_BOTTOM_LEFT];
-      float dsdy = s[QUAD_TOP_LEFT]     - s[QUAD_BOTTOM_LEFT];
-      dsdx = FABSF(dsdx);
-      dsdy = FABSF(dsdy);
-      rho = MAX2(dsdx, dsdy);
-      if (sampler->state->normalized_coords)
-         rho *= sampler->texture->width[0];
-   }
-   if (t) {
-      float dtdx = t[QUAD_BOTTOM_RIGHT] - t[QUAD_BOTTOM_LEFT];
-      float dtdy = t[QUAD_TOP_LEFT]     - t[QUAD_BOTTOM_LEFT];
-      float max;
-      dtdx = FABSF(dtdx);
-      dtdy = FABSF(dtdy);
-      max = MAX2(dtdx, dtdy);
-      if (sampler->state->normalized_coords)
-         max *= sampler->texture->height[0];
-      rho = MAX2(rho, max);
-   }
-   if (p) {
-      float dpdx = p[QUAD_BOTTOM_RIGHT] - p[QUAD_BOTTOM_LEFT];
-      float dpdy = p[QUAD_TOP_LEFT]     - p[QUAD_BOTTOM_LEFT];
-      float max;
-      dpdx = FABSF(dpdx);
-      dpdy = FABSF(dpdy);
-      max = MAX2(dpdx, dpdy);
-      if (sampler->state->normalized_coords)
-         max *= sampler->texture->depth[0];
-      rho = MAX2(rho, max);
-   }
-
-   lambda = LOG2(rho);
-   lambda += lodbias + sampler->state->lod_bias;
-   lambda = CLAMP(lambda, sampler->state->min_lod, sampler->state->max_lod);
-
-   return lambda;
-}
-
-
-/**
- * Do several things here:
- * 1. Compute lambda from the texcoords, if needed
- * 2. Determine if we're minifying or magnifying
- * 3. If minifying, choose mipmap levels
- * 4. Return image filter to use within mipmap images
- */
-static void
-choose_mipmap_levels(struct tgsi_sampler *sampler,
-                     const float s[QUAD_SIZE],
-                     const float t[QUAD_SIZE],
-                     const float p[QUAD_SIZE],
-                     float lodbias,
-                     unsigned *level0, unsigned *level1, float *levelBlend,
-                     unsigned *imgFilter)
-{
-   if (sampler->state->min_mip_filter == PIPE_TEX_MIPFILTER_NONE) {
-      /* no mipmap selection needed */
-      *imgFilter = sampler->state->mag_img_filter;
-      *level0 = *level1 = (int) sampler->state->min_lod;
-   }
-   else {
-      float lambda;
-
-      if (1)
-         /* fragment shader */
-         lambda = compute_lambda(sampler, s, t, p, lodbias);
-      else
-         /* vertex shader */
-         lambda = lodbias; /* not really a bias, but absolute LOD */
-
-      if (lambda < 0.0) { /* XXX threshold depends on the filter */
-         /* magnifying */
-         *imgFilter = sampler->state->mag_img_filter;
-         *level0 = *level1 = 0;
-      }
-      else {
-         /* minifying */
-         *imgFilter = sampler->state->min_img_filter;
-
-         /* choose mipmap level(s) and compute the blend factor between them */
-         if (sampler->state->min_mip_filter == PIPE_TEX_MIPFILTER_NEAREST) {
-            /* Nearest mipmap level */
-            const int lvl = (int) (lambda + 0.5);
-            *level0 =
-            *level1 = CLAMP(lvl, 0, (int) sampler->texture->last_level);
-         }
-         else {
-            /* Linear interpolation between mipmap levels */
-            const int lvl = (int) lambda;
-            *level0 = CLAMP(lvl,     0, (int) sampler->texture->last_level);
-            *level1 = CLAMP(lvl + 1, 0, (int) sampler->texture->last_level);
-            *levelBlend = FRAC(lambda);  /* blending weight between levels */
-         }
-      }
-   }
-}
-
-
-/**
- * Get a texel from a texture, using the texture tile cache.
- *
- * \param face  the cube face in 0..5
- * \param level  the mipmap level
- * \param x  the x coord of texel within 2D image
- * \param y  the y coord of texel within 2D image
- * \param z  which slice of a 3D texture
- * \param rgba  the quad to put the texel/color into
- * \param j  which element of the rgba quad to write to
- *
- * XXX maybe move this into sp_tile_cache.c and merge with the
- * sp_get_cached_tile_tex() function.  Also, get 4 texels instead of 1...
- */
-static void
-get_texel(struct tgsi_sampler *sampler,
-          unsigned face, unsigned level, int x, int y, int z,
-          float rgba[NUM_CHANNELS][QUAD_SIZE], unsigned j)
-{
-   const int tx = x % TILE_SIZE;
-   const int ty = y % TILE_SIZE;
-   const struct softpipe_cached_tile *tile
-      = sp_get_cached_tile_tex(sampler->pipe, sampler->cache,
-                               x, y, z, face, level);
-   rgba[0][j] = tile->data.color[ty][tx][0];
-   rgba[1][j] = tile->data.color[ty][tx][1];
-   rgba[2][j] = tile->data.color[ty][tx][2];
-   rgba[3][j] = tile->data.color[ty][tx][3];
-}
-
-
-/**
- * Compare texcoord 'p' (aka R) against texture value 'rgba[0]'
- * When we sampled the depth texture, the depth value was put into all
- * RGBA channels.  We look at the red channel here.
- */
-static INLINE void
-shadow_compare(uint compare_func,
-               float rgba[NUM_CHANNELS][QUAD_SIZE],
-               const float p[QUAD_SIZE],
-               uint j)
-{
-   int k;
-   switch (compare_func) {
-   case PIPE_FUNC_LESS:
-      k = p[j] < rgba[0][j];
-      break;
-   case PIPE_FUNC_LEQUAL:
-      k = p[j] <= rgba[0][j];
-      break;
-   case PIPE_FUNC_GREATER:
-      k = p[j] > rgba[0][j];
-      break;
-   case PIPE_FUNC_GEQUAL:
-      k = p[j] >= rgba[0][j];
-      break;
-   case PIPE_FUNC_EQUAL:
-      k = p[j] == rgba[0][j];
-      break;
-   case PIPE_FUNC_NOTEQUAL:
-      k = p[j] != rgba[0][j];
-      break;
-   case PIPE_FUNC_ALWAYS:
-      k = 1;
-      break;
-   case PIPE_FUNC_NEVER:
-      k = 0;
-      break;
-   default:
-      assert(0);
-   }
-
-   rgba[0][j] = rgba[1][j] = rgba[2][j] = (float) k;
-}
-
-
-/**
- * Common code for sampling 1D/2D/cube textures.
- * Could probably extend for 3D...
- */
-static void
-sp_get_samples_2d_common(struct tgsi_sampler *sampler,
-                         const float s[QUAD_SIZE],
-                         const float t[QUAD_SIZE],
-                         const float p[QUAD_SIZE],
-                         float lodbias,
-                         float rgba[NUM_CHANNELS][QUAD_SIZE],
-                         const unsigned faces[4])
-{
-   const uint compare_func = sampler->state->compare_func;
-   unsigned level0, level1, j, imgFilter;
-   int width, height;
-   float levelBlend;
-
-   choose_mipmap_levels(sampler, s, t, p, lodbias,
-                        &level0, &level1, &levelBlend, &imgFilter);
-
-   if (sampler->state->normalized_coords) {
-      width = sampler->texture->width[level0];
-      height = sampler->texture->height[level0];
-   }
-   else {
-      width = height = 1;
-   }
-
-   assert(width > 0);
-
-   switch (imgFilter) {
-   case PIPE_TEX_FILTER_NEAREST:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = nearest_texcoord(sampler->state->wrap_s, s[j], width);
-         int y = nearest_texcoord(sampler->state->wrap_t, t[j], height);
-         get_texel(sampler, faces[j], level0, x, y, 0, rgba, j);
-         if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
-            shadow_compare(compare_func, rgba, p, j);
-         }
-
-         if (level0 != level1) {
-            /* get texels from second mipmap level and blend */
-            float rgba2[4][4];
-            unsigned c;
-            x = x / 2;
-            y = y / 2;
-            get_texel(sampler, faces[j], level1, x, y, 0, rgba2, j);
-            if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE){
-               shadow_compare(compare_func, rgba2, p, j);
-            }
-
-            for (c = 0; c < NUM_CHANNELS; c++) {
-               rgba[c][j] = LERP(levelBlend, rgba[c][j], rgba2[c][j]);
-            }
-         }
-      }
-      break;
-   case PIPE_TEX_FILTER_LINEAR:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         float tx[4][4], a, b;
-         int x0, y0, x1, y1, c;
-         linear_texcoord(sampler->state->wrap_s, s[j], width,  &x0, &x1, &a);
-         linear_texcoord(sampler->state->wrap_t, t[j], height, &y0, &y1, &b);
-         get_texel(sampler, faces[j], level0, x0, y0, 0, tx, 0);
-         get_texel(sampler, faces[j], level0, x1, y0, 0, tx, 1);
-         get_texel(sampler, faces[j], level0, x0, y1, 0, tx, 2);
-         get_texel(sampler, faces[j], level0, x1, y1, 0, tx, 3);
-         if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE) {
-            shadow_compare(compare_func, tx, p, 0);
-            shadow_compare(compare_func, tx, p, 1);
-            shadow_compare(compare_func, tx, p, 2);
-            shadow_compare(compare_func, tx, p, 3);
-         }
-
-         for (c = 0; c < 4; c++) {
-            rgba[c][j] = lerp_2d(a, b, tx[c][0], tx[c][1], tx[c][2], tx[c][3]);
-         }
-
-         if (level0 != level1) {
-            /* get texels from second mipmap level and blend */
-            float rgba2[4][4];
-            x0 = x0 / 2;
-            y0 = y0 / 2;
-            x1 = x1 / 2;
-            y1 = y1 / 2;
-            get_texel(sampler, faces[j], level1, x0, y0, 0, tx, 0);
-            get_texel(sampler, faces[j], level1, x1, y0, 0, tx, 1);
-            get_texel(sampler, faces[j], level1, x0, y1, 0, tx, 2);
-            get_texel(sampler, faces[j], level1, x1, y1, 0, tx, 3);
-            if (sampler->state->compare_mode == PIPE_TEX_COMPARE_R_TO_TEXTURE){
-               shadow_compare(compare_func, tx, p, 0);
-               shadow_compare(compare_func, tx, p, 1);
-               shadow_compare(compare_func, tx, p, 2);
-               shadow_compare(compare_func, tx, p, 3);
-            }
-
-            for (c = 0; c < 4; c++) {
-               rgba2[c][j] = lerp_2d(a, b,
-                                     tx[c][0], tx[c][1], tx[c][2], tx[c][3]);
-            }
-
-            for (c = 0; c < NUM_CHANNELS; c++) {
-               rgba[c][j] = LERP(levelBlend, rgba[c][j], rgba2[c][j]);
-            }
-         }
-      }
-      break;
-   default:
-      assert(0);
-   }
-}
-
-
-static void
-sp_get_samples_1d(struct tgsi_sampler *sampler,
-                  const float s[QUAD_SIZE],
-                  const float t[QUAD_SIZE],
-                  const float p[QUAD_SIZE],
-                  float lodbias,
-                  float rgba[NUM_CHANNELS][QUAD_SIZE])
-{
-   static const unsigned faces[4] = {0, 0, 0, 0};
-   static const float tzero[4] = {0, 0, 0, 0};
-   sp_get_samples_2d_common(sampler, s, tzero, NULL, lodbias, rgba, faces);
-}
-
-
-static void
-sp_get_samples_2d(struct tgsi_sampler *sampler,
-                  const float s[QUAD_SIZE],
-                  const float t[QUAD_SIZE],
-                  const float p[QUAD_SIZE],
-                  float lodbias,
-                  float rgba[NUM_CHANNELS][QUAD_SIZE])
-{
-   static const unsigned faces[4] = {0, 0, 0, 0};
-   sp_get_samples_2d_common(sampler, s, t, p, lodbias, rgba, faces);
-}
-
-
-static void
-sp_get_samples_3d(struct tgsi_sampler *sampler,
-                  const float s[QUAD_SIZE],
-                  const float t[QUAD_SIZE],
-                  const float p[QUAD_SIZE],
-                  float lodbias,
-                  float rgba[NUM_CHANNELS][QUAD_SIZE])
-{
-   /* get/map pipe_surfaces corresponding to 3D tex slices */
-   unsigned level0, level1, j, imgFilter;
-   int width, height, depth;
-   float levelBlend;
-   const uint face = 0;
-
-   choose_mipmap_levels(sampler, s, t, p, lodbias,
-                        &level0, &level1, &levelBlend, &imgFilter);
-
-   if (sampler->state->normalized_coords) {
-      width = sampler->texture->width[level0];
-      height = sampler->texture->height[level0];
-      depth = sampler->texture->depth[level0];
-   }
-   else {
-      width = height = depth = 1;
-   }
-
-   assert(width > 0);
-   assert(height > 0);
-   assert(depth > 0);
-
-   switch (imgFilter) {
-   case PIPE_TEX_FILTER_NEAREST:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         int x = nearest_texcoord(sampler->state->wrap_s, s[j], width);
-         int y = nearest_texcoord(sampler->state->wrap_t, t[j], height);
-         int z = nearest_texcoord(sampler->state->wrap_r, p[j], depth);
-         get_texel(sampler, face, level0, x, y, z, rgba, j);
-
-         if (level0 != level1) {
-            /* get texels from second mipmap level and blend */
-            float rgba2[4][4];
-            unsigned c;
-            x /= 2;
-            y /= 2;
-            z /= 2;
-            get_texel(sampler, face, level1, x, y, z, rgba2, j);
-            for (c = 0; c < NUM_CHANNELS; c++) {
-               rgba[c][j] = LERP(levelBlend, rgba2[c][j], rgba[c][j]);
-            }
-         }
-      }
-      break;
-   case PIPE_TEX_FILTER_LINEAR:
-      for (j = 0; j < QUAD_SIZE; j++) {
-         float texel0[4][4], texel1[4][4];
-         float xw, yw, zw; /* interpolation weights */
-         int x0, x1, y0, y1, z0, z1, c;
-         linear_texcoord(sampler->state->wrap_s, s[j], width,  &x0, &x1, &xw);
-         linear_texcoord(sampler->state->wrap_t, t[j], height, &y0, &y1, &yw);
-         linear_texcoord(sampler->state->wrap_r, p[j], depth,  &z0, &z1, &zw);
-         get_texel(sampler, face, level0, x0, y0, z0, texel0, 0);
-         get_texel(sampler, face, level0, x1, y0, z0, texel0, 1);
-         get_texel(sampler, face, level0, x0, y1, z0, texel0, 2);
-         get_texel(sampler, face, level0, x1, y1, z0, texel0, 3);
-         get_texel(sampler, face, level0, x0, y0, z1, texel1, 0);
-         get_texel(sampler, face, level0, x1, y0, z1, texel1, 1);
-         get_texel(sampler, face, level0, x0, y1, z1, texel1, 2);
-         get_texel(sampler, face, level0, x1, y1, z1, texel1, 3);
-
-         /* 3D lerp */
-         for (c = 0; c < 4; c++) {
-            float ctemp0[4][4], ctemp1[4][4];
-            ctemp0[c][j] = lerp_2d(xw, yw,
-                                   texel0[c][0], texel0[c][1],
-                                   texel0[c][2], texel0[c][3]);
-            ctemp1[c][j] = lerp_2d(xw, yw,
-                                   texel1[c][0], texel1[c][1],
-                                   texel1[c][2], texel1[c][3]);
-            rgba[c][j] = LERP(zw, ctemp0[c][j], ctemp1[c][j]);
-         }
-
-         if (level0 != level1) {
-            /* get texels from second mipmap level and blend */
-            float rgba2[4][4];
-            x0 /= 2;
-            y0 /= 2;
-            z0 /= 2;
-            x1 /= 2;
-            y1 /= 2;
-            z1 /= 2;
-            get_texel(sampler, face, level1, x0, y0, z0, texel0, 0);
-            get_texel(sampler, face, level1, x1, y0, z0, texel0, 1);
-            get_texel(sampler, face, level1, x0, y1, z0, texel0, 2);
-            get_texel(sampler, face, level1, x1, y1, z0, texel0, 3);
-            get_texel(sampler, face, level1, x0, y0, z1, texel1, 0);
-            get_texel(sampler, face, level1, x1, y0, z1, texel1, 1);
-            get_texel(sampler, face, level1, x0, y1, z1, texel1, 2);
-            get_texel(sampler, face, level1, x1, y1, z1, texel1, 3);
-
-            /* 3D lerp */
-            for (c = 0; c < 4; c++) {
-               float ctemp0[4][4], ctemp1[4][4];
-               ctemp0[c][j] = lerp_2d(xw, yw,
-                                      texel0[c][0], texel0[c][1],
-                                      texel0[c][2], texel0[c][3]);
-               ctemp1[c][j] = lerp_2d(xw, yw,
-                                      texel1[c][0], texel1[c][1],
-                                      texel1[c][2], texel1[c][3]);
-               rgba2[c][j] = LERP(zw, ctemp0[c][j], ctemp1[c][j]);
-            }
-
-            /* blend mipmap levels */
-            for (c = 0; c < NUM_CHANNELS; c++) {
-               rgba[c][j] = LERP(levelBlend, rgba[c][j], rgba2[c][j]);
-            }
-         }
-      }
-      break;
-   default:
-      assert(0);
-   }
-}
-
-
-static void
-sp_get_samples_cube(struct tgsi_sampler *sampler,
-                    const float s[QUAD_SIZE],
-                    const float t[QUAD_SIZE],
-                    const float p[QUAD_SIZE],
-                    float lodbias,
-                    float rgba[NUM_CHANNELS][QUAD_SIZE])
-{
-   unsigned faces[QUAD_SIZE], j;
-   float ssss[4], tttt[4];
-   for (j = 0; j < QUAD_SIZE; j++) {
-      faces[j] = choose_cube_face(s[j], t[j], p[j], ssss + j, tttt + j);
-   }
-   sp_get_samples_2d_common(sampler, ssss, tttt, NULL, lodbias, rgba, faces);
-}
-
-
-/**
- * Called via tgsi_sampler::get_samples()
- * Use the sampler's state setting to get a filtered RGBA value
- * from the sampler's texture.
- *
- * XXX we can implement many versions of this function, each
- * tightly coded for a specific combination of sampler state
- * (nearest + repeat), (bilinear mipmap + clamp), etc.
- *
- * The update_samplers() function in st_atom_sampler.c could create
- * a new tgsi_sampler object for each state combo it finds....
- */
-void
-sp_get_samples(struct tgsi_sampler *sampler,
-               const float s[QUAD_SIZE],
-               const float t[QUAD_SIZE],
-               const float p[QUAD_SIZE],
-               float lodbias,
-               float rgba[NUM_CHANNELS][QUAD_SIZE])
-{
-   if (!sampler->texture)
-      return;
-
-   switch (sampler->texture->target) {
-   case PIPE_TEXTURE_1D:
-      sp_get_samples_1d(sampler, s, t, p, lodbias, rgba);
-      break;
-   case PIPE_TEXTURE_2D:
-      sp_get_samples_2d(sampler, s, t, p, lodbias, rgba);
-      break;
-   case PIPE_TEXTURE_3D:
-      sp_get_samples_3d(sampler, s, t, p, lodbias, rgba);
-      break;
-   case PIPE_TEXTURE_CUBE:
-      sp_get_samples_cube(sampler, s, t, p, lodbias, rgba);
-      break;
-   default:
-      assert(0);
-   }
-}
-
diff --git a/src/mesa/pipe/softpipe/sp_tex_sample.h b/src/mesa/pipe/softpipe/sp_tex_sample.h
deleted file mode 100644
index 404bfd0c36..0000000000
--- a/src/mesa/pipe/softpipe/sp_tex_sample.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef SP_TEX_SAMPLE_H
-#define SP_TEX_SAMPLE_H
-
-
-struct tgsi_sampler;
-
-
-extern void
-sp_get_samples(struct tgsi_sampler *sampler,
-               const float s[QUAD_SIZE],
-               const float t[QUAD_SIZE],
-               const float p[QUAD_SIZE],
-               float lodbias,
-               float rgba[NUM_CHANNELS][QUAD_SIZE]);
-
-
-#endif /* SP_TEX_SAMPLE_H */
diff --git a/src/mesa/pipe/softpipe/sp_texture.c b/src/mesa/pipe/softpipe/sp_texture.c
deleted file mode 100644
index 6de7a9b543..0000000000
--- a/src/mesa/pipe/softpipe/sp_texture.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  *   Michel Dänzer <michel@tungstengraphics.com>
-  */
-
-#include "pipe/p_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_inlines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_winsys.h"
-
-#include "sp_context.h"
-#include "sp_state.h"
-#include "sp_texture.h"
-
-
-/* Simple, maximally packed layout.
- */
-
-static unsigned minify( unsigned d )
-{
-   return MAX2(1, d>>1);
-}
-
-
-static void
-softpipe_texture_layout(struct softpipe_texture * spt)
-{
-   struct pipe_texture *pt = &spt->base;
-   unsigned level;
-   unsigned width = pt->width[0];
-   unsigned height = pt->height[0];
-   unsigned depth = pt->depth[0];
-
-   spt->buffer_size = 0;
-
-   for (level = 0; level <= pt->last_level; level++) {
-      pt->width[level] = width;
-      pt->height[level] = height;
-      pt->depth[level] = depth;
-
-      spt->level_offset[level] = spt->buffer_size;
-
-      spt->buffer_size += ((pt->compressed) ? MAX2(1, height/4) : height) *
-			  ((pt->target == PIPE_TEXTURE_CUBE) ? 6 : depth) *
-			  width * pt->cpp;
-
-      width  = minify(width);
-      height = minify(height);
-      depth = minify(depth);
-   }
-}
-
-
-struct pipe_texture *
-softpipe_texture_create(struct pipe_context *pipe,
-                        const struct pipe_texture *templat)
-{
-   struct softpipe_texture *spt = CALLOC_STRUCT(softpipe_texture);
-   if (!spt)
-      return NULL;
-
-   spt->base = *templat;
-
-   softpipe_texture_layout(spt);
-
-   spt->buffer = pipe->winsys->buffer_create(pipe->winsys, 32,
-                                             PIPE_BUFFER_USAGE_PIXEL,
-                                             spt->buffer_size);
-   if (!spt->buffer) {
-      FREE(spt);
-      return NULL;
-   }
-
-   return &spt->base;
-}
-
-
-void
-softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt)
-{
-   if (!*pt)
-      return;
-
-   /*
-   DBG("%s %p refcount will be %d\n",
-       __FUNCTION__, (void *) *pt, (*pt)->refcount - 1);
-   */
-   if (--(*pt)->refcount <= 0) {
-      struct softpipe_texture *spt = softpipe_texture(*pt);
-
-      /*
-      DBG("%s deleting %p\n", __FUNCTION__, (void *) spt);
-      */
-
-      pipe_buffer_reference(pipe->winsys, &spt->buffer, NULL);
-
-      FREE(spt);
-   }
-   *pt = NULL;
-}
-
-
-/**
- * Called via pipe->get_tex_surface()
- */
-struct pipe_surface *
-softpipe_get_tex_surface(struct pipe_context *pipe,
-                         struct pipe_texture *pt,
-                         unsigned face, unsigned level, unsigned zslice)
-{
-   struct softpipe_texture *spt = softpipe_texture(pt);
-   struct pipe_surface *ps;
-
-   assert(level <= pt->last_level);
-
-   ps = pipe->winsys->surface_alloc(pipe->winsys);
-   if (ps) {
-      assert(ps->refcount);
-      assert(ps->winsys);
-      pipe_buffer_reference(pipe->winsys, &ps->buffer, spt->buffer);
-      ps->format = pt->format;
-      ps->cpp = pt->cpp;
-      ps->width = pt->width[level];
-      ps->height = pt->height[level];
-      ps->pitch = ps->width;
-      ps->offset = spt->level_offset[level];
-
-      if (pt->target == PIPE_TEXTURE_CUBE || pt->target == PIPE_TEXTURE_3D) {
-	 ps->offset += ((pt->target == PIPE_TEXTURE_CUBE) ? face : zslice) *
-		       (pt->compressed ? ps->height/4 : ps->height) *
-		       ps->width * ps->cpp;
-      } else {
-	 assert(face == 0);
-	 assert(zslice == 0);
-      }
-   }
-   return ps;
-}
diff --git a/src/mesa/pipe/softpipe/sp_texture.h b/src/mesa/pipe/softpipe/sp_texture.h
deleted file mode 100644
index fa646c0de9..0000000000
--- a/src/mesa/pipe/softpipe/sp_texture.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef SP_TEXTURE_H
-#define SP_TEXTURE_H
-
-
-struct pipe_context;
-struct pipe_texture;
-
-
-struct softpipe_texture
-{
-   struct pipe_texture base;
-
-   unsigned long level_offset[PIPE_MAX_TEXTURE_LEVELS];
-
-   /* The data is held here:
-    */
-   struct pipe_buffer *buffer;
-   unsigned long buffer_size;
-};
-
-
-/** cast wrapper */
-static INLINE struct softpipe_texture *
-softpipe_texture(struct pipe_texture *pt)
-{
-   return (struct softpipe_texture *) pt;
-}
-
-
-
-extern struct pipe_texture *
-softpipe_texture_create(struct pipe_context *pipe,
-                        const struct pipe_texture *templat);
-
-extern void
-softpipe_texture_release(struct pipe_context *pipe, struct pipe_texture **pt);
-
-extern struct pipe_surface *
-softpipe_get_tex_surface(struct pipe_context *pipe,
-                         struct pipe_texture *pt,
-                         unsigned face, unsigned level, unsigned zslice);
-
-
-#endif /* SP_TEXTURE */
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.c b/src/mesa/pipe/softpipe/sp_tile_cache.c
deleted file mode 100644
index 1597361b82..0000000000
--- a/src/mesa/pipe/softpipe/sp_tile_cache.c
+++ /dev/null
@@ -1,585 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Framebuffer/surface tile caching.
- *
- * Author:
- *    Brian Paul
- */
-
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/util/p_tile.h"
-#include "sp_context.h"
-#include "sp_surface.h"
-#include "sp_tile_cache.h"
-
-#define NUM_ENTRIES 30
-
-
-/** XXX move these */
-#define MAX_WIDTH 2048
-#define MAX_HEIGHT 2048
-
-
-struct softpipe_tile_cache
-{
-   struct pipe_surface *surface;  /**< the surface we're caching */
-   void *surface_map;
-   struct pipe_texture *texture;  /**< if caching a texture */
-   struct softpipe_cached_tile entries[NUM_ENTRIES];
-   uint clear_flags[(MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32];
-   float clear_color[4];
-   uint clear_val;
-   boolean depth_stencil; /** Is the surface a depth/stencil format? */
-
-   struct pipe_surface *tex_surf;
-   void *tex_surf_map;
-   int tex_face, tex_level, tex_z;
-
-   struct softpipe_cached_tile tile;  /**< scratch tile for clears */
-};
-
-
-/**
- * Return the position in the cache for the tile that contains win pos (x,y).
- * We currently use a direct mapped cache so this is like a hack key.
- * At some point we should investige something more sophisticated, like
- * a LRU replacement policy.
- */
-#define CACHE_POS(x, y) \
-   (((x) / TILE_SIZE + ((y) / TILE_SIZE) * 5) % NUM_ENTRIES)
-
-
-
-/**
- * Is the tile at (x,y) in cleared state?
- */
-static INLINE uint
-is_clear_flag_set(const uint *bitvec, int x, int y)
-{
-   int pos, bit;
-   x /= TILE_SIZE;
-   y /= TILE_SIZE;
-   pos = y * (MAX_WIDTH / TILE_SIZE) + x;
-   assert(pos / 32 < (MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32);
-   bit = bitvec[pos / 32] & (1 << (pos & 31));
-   return bit;
-}
-   
-
-/**
- * Mark the tile at (x,y) as not cleared.
- */
-static INLINE void
-clear_clear_flag(uint *bitvec, int x, int y)
-{
-   int pos;
-   x /= TILE_SIZE;
-   y /= TILE_SIZE;
-   pos = y * (MAX_WIDTH / TILE_SIZE) + x;
-   assert(pos / 32 < (MAX_WIDTH / TILE_SIZE) * (MAX_HEIGHT / TILE_SIZE) / 32);
-   bitvec[pos / 32] &= ~(1 << (pos & 31));
-}
-   
-
-struct softpipe_tile_cache *
-sp_create_tile_cache(void)
-{
-   struct softpipe_tile_cache *tc;
-   uint pos;
-
-   tc = CALLOC_STRUCT( softpipe_tile_cache );
-   if (tc) {
-      for (pos = 0; pos < NUM_ENTRIES; pos++) {
-         tc->entries[pos].x =
-         tc->entries[pos].y = -1;
-      }
-   }
-   return tc;
-}
-
-
-void
-sp_destroy_tile_cache(struct softpipe_tile_cache *tc)
-{
-   uint pos;
-
-   for (pos = 0; pos < NUM_ENTRIES; pos++) {
-      //assert(tc->entries[pos].x < 0);
-   }
-   if (tc->surface) {
-      pipe_surface_reference(&tc->surface, NULL);
-   }
-   if (tc->tex_surf) {
-      pipe_surface_reference(&tc->tex_surf, NULL);
-   }
-
-   FREE( tc );
-}
-
-
-/**
- * Specify the surface to cache.
- */
-void
-sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
-                          struct pipe_surface *ps)
-{
-   assert(!tc->texture);
-
-   if (tc->surface_map) {
-      /*assert(tc->surface != ps);*/
-      pipe_surface_unmap(tc->surface);
-   }
-
-   pipe_surface_reference(&tc->surface, ps);
-
-   if (ps) {
-      if (tc->surface_map)
-	 tc->surface_map = pipe_surface_map(ps);
-
-      tc->depth_stencil = (ps->format == PIPE_FORMAT_S8Z24_UNORM ||
-                           ps->format == PIPE_FORMAT_Z16_UNORM ||
-                           ps->format == PIPE_FORMAT_Z32_UNORM ||
-                           ps->format == PIPE_FORMAT_U_S8);
-   }
-}
-
-
-/**
- * Return the surface being cached.
- */
-struct pipe_surface *
-sp_tile_cache_get_surface(struct softpipe_tile_cache *tc)
-{
-   return tc->surface;
-}
-
-
-void
-sp_tile_cache_map_surfaces(struct softpipe_tile_cache *tc)
-{
-   if (tc->surface && !tc->surface_map)
-      tc->surface_map = pipe_surface_map(tc->surface);
-
-   if (tc->tex_surf && !tc->tex_surf_map)
-      tc->tex_surf_map = pipe_surface_map(tc->tex_surf);
-}
-
-
-void
-sp_tile_cache_unmap_surfaces(struct softpipe_tile_cache *tc)
-{
-   if (tc->surface_map) {
-      pipe_surface_unmap(tc->surface);
-      tc->surface_map = NULL;
-   }
-
-   if (tc->tex_surf_map) {
-      pipe_surface_unmap(tc->tex_surf);
-      tc->tex_surf_map = NULL;
-   }
-}
-
-
-/**
- * Specify the texture to cache.
- */
-void
-sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
-                          struct pipe_texture *texture)
-{
-   uint i;
-
-   assert(!tc->surface);
-
-   tc->texture = texture;
-
-   if (tc->tex_surf_map) {
-      pipe_surface_unmap(tc->tex_surf);
-      tc->tex_surf_map = NULL;
-   }
-   pipe_surface_reference(&tc->tex_surf, NULL);
-
-   /* mark as entries as invalid/empty */
-   /* XXX we should try to avoid this when the teximage hasn't changed */
-   for (i = 0; i < NUM_ENTRIES; i++) {
-      tc->entries[i].x = -1;
-   }
-
-   tc->tex_face = -1; /* any invalid value here */
-}
-
-
-/**
- * Set pixels in a tile to the given clear color/value, float.
- */
-static void
-clear_tile_rgba(struct softpipe_cached_tile *tile,
-                enum pipe_format format,
-                const float clear_value[4])
-{
-   if (clear_value[0] == 0.0 &&
-       clear_value[1] == 0.0 &&
-       clear_value[2] == 0.0 &&
-       clear_value[3] == 0.0) {
-      memset(tile->data.color, 0, sizeof(tile->data.color));
-   }
-   else {
-      uint i, j;
-      for (i = 0; i < TILE_SIZE; i++) {
-         for (j = 0; j < TILE_SIZE; j++) {
-            tile->data.color[i][j][0] = clear_value[0];
-            tile->data.color[i][j][1] = clear_value[1];
-            tile->data.color[i][j][2] = clear_value[2];
-            tile->data.color[i][j][3] = clear_value[3];
-         }
-      }
-   }
-}
-
-
-/**
- * Set a tile to a solid value/color.
- */
-static void
-clear_tile(struct softpipe_cached_tile *tile,
-           enum pipe_format format,
-           uint clear_value)
-{
-   uint i, j;
-
-   switch (pf_get_size(format)) {
-   case 1:
-      memset(tile->data.any, 0, TILE_SIZE * TILE_SIZE);
-      break;
-   case 2:
-      if (clear_value == 0) {
-         memset(tile->data.any, 0, 2 * TILE_SIZE * TILE_SIZE);
-      }
-      else {
-         for (i = 0; i < TILE_SIZE; i++) {
-            for (j = 0; j < TILE_SIZE; j++) {
-               tile->data.depth16[i][j] = (ushort) clear_value;
-            }
-         }
-      }
-      break;
-   case 4:
-      if (clear_value == 0) {
-         memset(tile->data.any, 0, 4 * TILE_SIZE * TILE_SIZE);
-      }
-      else {
-         for (i = 0; i < TILE_SIZE; i++) {
-            for (j = 0; j < TILE_SIZE; j++) {
-               tile->data.color32[i][j] = clear_value;
-            }
-         }
-      }
-      break;
-   default:
-      assert(0);
-   }
-}
-
-
-/**
- * Actually clear the tiles which were flagged as being in a clear state.
- */
-static void
-sp_tile_cache_flush_clear(struct pipe_context *pipe,
-                          struct softpipe_tile_cache *tc)
-{
-   struct pipe_surface *ps = tc->surface;
-   const uint w = tc->surface->width;
-   const uint h = tc->surface->height;
-   uint x, y;
-   uint numCleared = 0;
-
-   /* clear the scratch tile to the clear value */
-   clear_tile(&tc->tile, ps->format, tc->clear_val);
-
-   /* push the tile to all positions marked as clear */
-   for (y = 0; y < h; y += TILE_SIZE) {
-      for (x = 0; x < w; x += TILE_SIZE) {
-         if (is_clear_flag_set(tc->clear_flags, x, y)) {
-            pipe_put_tile_raw(pipe, ps,
-                           x, y, TILE_SIZE, TILE_SIZE,
-                           tc->tile.data.color32, 0/*STRIDE*/);
-
-            /* do this? */
-            clear_clear_flag(tc->clear_flags, x, y);
-
-            numCleared++;
-         }
-      }
-   }
-#if 0
-   debug_printf("num cleared: %u\n", numCleared);
-#endif
-}
-
-
-/**
- * Flush the tile cache: write all dirty tiles back to the surface.
- * any tiles "flagged" as cleared will be "really" cleared.
- */
-void
-sp_flush_tile_cache(struct softpipe_context *softpipe,
-                    struct softpipe_tile_cache *tc)
-{
-   struct pipe_context *pipe = &softpipe->pipe;
-   struct pipe_surface *ps = tc->surface;
-   int inuse = 0, pos;
-
-   if (!ps || !ps->buffer)
-      return;
-
-   for (pos = 0; pos < NUM_ENTRIES; pos++) {
-      struct softpipe_cached_tile *tile = tc->entries + pos;
-      if (tile->x >= 0) {
-         if (tc->depth_stencil) {
-            pipe_put_tile_raw(pipe, ps,
-                           tile->x, tile->y, TILE_SIZE, TILE_SIZE,
-                           tile->data.depth32, 0/*STRIDE*/);
-         }
-         else {
-            pipe_put_tile_rgba(pipe, ps,
-                               tile->x, tile->y, TILE_SIZE, TILE_SIZE,
-                               (float *) tile->data.color);
-         }
-         tile->x = tile->y = -1;  /* mark as empty */
-         inuse++;
-      }
-   }
-
-#if TILE_CLEAR_OPTIMIZATION
-   sp_tile_cache_flush_clear(&softpipe->pipe, tc);
-#endif
-
-#if 0
-   debug_printf("flushed tiles in use: %d\n", inuse);
-#endif
-}
-
-
-/**
- * Get a tile from the cache.
- * \param x, y  position of tile, in pixels
- */
-struct softpipe_cached_tile *
-sp_get_cached_tile(struct softpipe_context *softpipe,
-                   struct softpipe_tile_cache *tc, int x, int y)
-{
-   struct pipe_context *pipe = &softpipe->pipe;
-   struct pipe_surface *ps = tc->surface;
-
-   /* tile pos in framebuffer: */
-   const int tile_x = x & ~(TILE_SIZE - 1);
-   const int tile_y = y & ~(TILE_SIZE - 1);
-
-   /* cache pos/entry: */
-   const int pos = CACHE_POS(x, y);
-   struct softpipe_cached_tile *tile = tc->entries + pos;
-
-   if (tile_x != tile->x ||
-       tile_y != tile->y) {
-
-      if (tile->x != -1) {
-         /* put dirty tile back in framebuffer */
-         if (tc->depth_stencil) {
-            pipe_put_tile_raw(pipe, ps,
-                              tile->x, tile->y, TILE_SIZE, TILE_SIZE,
-                              tile->data.depth32, 0/*STRIDE*/);
-         }
-         else {
-            pipe_put_tile_rgba(pipe, ps,
-                               tile->x, tile->y, TILE_SIZE, TILE_SIZE,
-                               (float *) tile->data.color);
-         }
-      }
-
-      tile->x = tile_x;
-      tile->y = tile_y;
-
-      if (is_clear_flag_set(tc->clear_flags, x, y)) {
-         /* don't get tile from framebuffer, just clear it */
-         if (tc->depth_stencil) {
-            clear_tile(tile, ps->format, tc->clear_val);
-         }
-         else {
-            clear_tile_rgba(tile, ps->format, tc->clear_color);
-         }
-         clear_clear_flag(tc->clear_flags, x, y);
-      }
-      else {
-         /* get new tile data from surface */
-         if (tc->depth_stencil) {
-            pipe_get_tile_raw(pipe, ps,
-                              tile->x, tile->y, TILE_SIZE, TILE_SIZE,
-                              tile->data.depth32, 0/*STRIDE*/);
-         }
-         else {
-            pipe_get_tile_rgba(pipe, ps,
-                               tile->x, tile->y, TILE_SIZE, TILE_SIZE,
-                               (float *) tile->data.color);
-         }
-      }
-   }
-
-   return tile;
-}
-
-
-/**
- * Given the texture face, level, zslice, x and y values, compute
- * the cache entry position/index where we'd hope to find the
- * cached texture tile.
- * This is basically a direct-map cache.
- * XXX There's probably lots of ways in which we can improve this.
- */
-static INLINE uint
-tex_cache_pos(int x, int y, int z, int face, int level)
-{
-   uint entry = x + y * 5 + z * 4 + face + level;
-   return entry % NUM_ENTRIES;
-}
-
-
-/**
- * Similar to sp_get_cached_tile() but for textures.
- * Tiles are read-only and indexed with more params.
- */
-const struct softpipe_cached_tile *
-sp_get_cached_tile_tex(struct pipe_context *pipe,
-                       struct softpipe_tile_cache *tc, int x, int y, int z,
-                       int face, int level)
-{
-   /* tile pos in framebuffer: */
-   const int tile_x = x & ~(TILE_SIZE - 1);
-   const int tile_y = y & ~(TILE_SIZE - 1);
-   /* cache pos/entry: */
-   const uint pos = tex_cache_pos(x / TILE_SIZE, y / TILE_SIZE, z,
-                                  face, level);
-   struct softpipe_cached_tile *tile = tc->entries + pos;
-
-   if (tile_x != tile->x ||
-       tile_y != tile->y ||
-       z != tile->z ||
-       face != tile->face ||
-       level != tile->level) {
-      /* cache miss */
-
-      /* check if we need to get a new surface */
-      if (!tc->tex_surf ||
-          tc->tex_face != face ||
-          tc->tex_level != level ||
-          tc->tex_z != z) {
-         /* get new surface (view into texture) */
-
-	 if (tc->tex_surf_map)
-            pipe_surface_unmap(tc->tex_surf);
-
-         tc->tex_surf = pipe->get_tex_surface(pipe, tc->texture, face, level, z);
-         tc->tex_surf_map = pipe_surface_map(tc->tex_surf);
-
-         tc->tex_face = face;
-         tc->tex_level = level;
-         tc->tex_z = z;
-      }
-
-      /* get tile from the surface (view into texture) */
-      pipe_get_tile_rgba(pipe, tc->tex_surf,
-                         tile_x, tile_y, TILE_SIZE, TILE_SIZE,
-                         (float *) tile->data.color);
-      tile->x = tile_x;
-      tile->y = tile_y;
-      tile->z = z;
-      tile->face = face;
-      tile->level = level;
-   }
-
-   return tile;
-}
-
-
-/**
- * When a whole surface is being cleared to a value we can avoid
- * fetching tiles above.
- * Save the color and set a 'clearflag' for each tile of the screen.
- */
-void
-sp_tile_cache_clear(struct softpipe_tile_cache *tc, uint clearValue)
-{
-   uint r, g, b, a;
-   uint pos;
-
-   tc->clear_val = clearValue;
-
-   switch (tc->surface->format) {
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-      r = (clearValue >> 24) & 0xff;
-      g = (clearValue >> 16) & 0xff;
-      b = (clearValue >>  8) & 0xff;
-      a = (clearValue      ) & 0xff;
-      break;
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-      r = (clearValue >> 16) & 0xff;
-      g = (clearValue >>  8) & 0xff;
-      b = (clearValue      ) & 0xff;
-      a = (clearValue >> 24) & 0xff;
-      break;
-   case PIPE_FORMAT_B8G8R8A8_UNORM:
-      r = (clearValue >>  8) & 0xff;
-      g = (clearValue >> 16) & 0xff;
-      b = (clearValue >> 24) & 0xff;
-      a = (clearValue      ) & 0xff;
-      break;
-   default:
-      r = g = b = a = 0;
-   }
-
-   tc->clear_color[0] = r / 255.0f;
-   tc->clear_color[1] = g / 255.0f;
-   tc->clear_color[2] = b / 255.0f;
-   tc->clear_color[3] = a / 255.0f;
-
-#if TILE_CLEAR_OPTIMIZATION
-   /* set flags to indicate all the tiles are cleared */
-   memset(tc->clear_flags, 255, sizeof(tc->clear_flags));
-#else
-   /* disable the optimization */
-   memset(tc->clear_flags, 0, sizeof(tc->clear_flags));
-#endif
-
-   for (pos = 0; pos < NUM_ENTRIES; pos++) {
-      struct softpipe_cached_tile *tile = tc->entries + pos;
-      tile->x = tile->y = -1;
-   }
-}
diff --git a/src/mesa/pipe/softpipe/sp_tile_cache.h b/src/mesa/pipe/softpipe/sp_tile_cache.h
deleted file mode 100644
index 7fd1081286..0000000000
--- a/src/mesa/pipe/softpipe/sp_tile_cache.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef SP_TILE_CACHE_H
-#define SP_TILE_CACHE_H
-
-#define TILE_CLEAR_OPTIMIZATION 1
-
-
-#include "pipe/p_compiler.h"
-
-
-struct softpipe_context;
-struct softpipe_tile_cache;
-
-
-/**
- * Cache tile size (width and height). This needs to be a power of two.
- */
-#define TILE_SIZE 64
-
-
-
-struct softpipe_cached_tile
-{
-   int x, y;           /**< pos of tile in window coords */
-   int z, face, level; /**< Extra texture indexes */
-   union {
-      float color[TILE_SIZE][TILE_SIZE][4];
-      uint color32[TILE_SIZE][TILE_SIZE];
-      uint depth32[TILE_SIZE][TILE_SIZE];
-      ushort depth16[TILE_SIZE][TILE_SIZE];
-      ubyte stencil8[TILE_SIZE][TILE_SIZE];
-      ubyte any[1];
-   } data;
-};
-
-
-extern struct softpipe_tile_cache *
-sp_create_tile_cache(void);
-
-extern void
-sp_destroy_tile_cache(struct softpipe_tile_cache *tc);
-
-extern void
-sp_tile_cache_set_surface(struct softpipe_tile_cache *tc,
-                          struct pipe_surface *sps);
-
-extern struct pipe_surface *
-sp_tile_cache_get_surface(struct softpipe_tile_cache *tc);
-
-extern void
-sp_tile_cache_map_surfaces(struct softpipe_tile_cache *tc);
-
-extern void
-sp_tile_cache_unmap_surfaces(struct softpipe_tile_cache *tc);
-
-extern void
-sp_tile_cache_set_texture(struct softpipe_tile_cache *tc,
-                          struct pipe_texture *texture);
-
-extern void
-sp_flush_tile_cache(struct softpipe_context *softpipe,
-                    struct softpipe_tile_cache *tc);
-
-extern void
-sp_tile_cache_clear(struct softpipe_tile_cache *tc, uint clearValue);
-
-extern struct softpipe_cached_tile *
-sp_get_cached_tile(struct softpipe_context *softpipe,
-                   struct softpipe_tile_cache *tc, int x, int y);
-
-extern const struct softpipe_cached_tile *
-sp_get_cached_tile_tex(struct pipe_context *pipe,
-                       struct softpipe_tile_cache *tc, int x, int y, int z,
-                       int face, int level);
-
-
-#endif /* SP_TILE_CACHE_H */
-
diff --git a/src/mesa/pipe/softpipe/sp_winsys.h b/src/mesa/pipe/softpipe/sp_winsys.h
deleted file mode 100644
index d6b379f58c..0000000000
--- a/src/mesa/pipe/softpipe/sp_winsys.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/* This is the interface that softpipe requires any window system
- * hosting it to implement.  This is the only include file in softpipe
- * which is public.
- */
-
-
-#ifndef SP_WINSYS_H
-#define SP_WINSYS_H
-
-
-#include "pipe/p_compiler.h" /* for boolean */
-
-enum pipe_format;
-
-struct softpipe_winsys {
-   /** test if the given format is supported for front/back color bufs */
-   boolean (*is_format_supported)( struct softpipe_winsys *sws,
-                                   enum pipe_format format );
-
-};
-
-struct pipe_winsys;
-struct pipe_context;
-
-
-struct pipe_context *softpipe_create( struct pipe_winsys *,
-				      struct softpipe_winsys * );
-
-
-#endif /* SP_WINSYS_H */
diff --git a/src/mesa/pipe/tgsi/Makefile b/src/mesa/pipe/tgsi/Makefile
deleted file mode 100644
index 12a8bd0409..0000000000
--- a/src/mesa/pipe/tgsi/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-default:
-	cd ../.. ; make
-
diff --git a/src/mesa/pipe/tgsi/exec/Makefile b/src/mesa/pipe/tgsi/exec/Makefile
deleted file mode 100644
index eb8b14e0e8..0000000000
--- a/src/mesa/pipe/tgsi/exec/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-default:
-	cd ../../.. ; make
-
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.c b/src/mesa/pipe/tgsi/exec/tgsi_exec.c
deleted file mode 100644
index 37e6007068..0000000000
--- a/src/mesa/pipe/tgsi/exec/tgsi_exec.c
+++ /dev/null
@@ -1,2485 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * TGSI interpretor/executor.
- *
- * Flow control information:
- *
- * Since we operate on 'quads' (4 pixels or 4 vertices in parallel)
- * flow control statements (IF/ELSE/ENDIF, LOOP/ENDLOOP) require special
- * care since a condition may be true for some quad components but false
- * for other components.
- *
- * We basically execute all statements (even if they're in the part of
- * an IF/ELSE clause that's "not taken") and use a special mask to
- * control writing to destination registers.  This is the ExecMask.
- * See store_dest().
- *
- * The ExecMask is computed from three other masks (CondMask, LoopMask and
- * ContMask) which are controlled by the flow control instructions (namely:
- * (IF/ELSE/ENDIF, LOOP/ENDLOOP and CONT).
- *
- *
- * Authors:
- *   Michal Krol
- *   Brian Paul
- */
-
-#include "pipe/p_compiler.h"
-#include "pipe/p_state.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-#include "pipe/tgsi/util/tgsi_util.h"
-#include "tgsi_exec.h"
-
-#define TILE_TOP_LEFT     0
-#define TILE_TOP_RIGHT    1
-#define TILE_BOTTOM_LEFT  2
-#define TILE_BOTTOM_RIGHT 3
-
-/*
- * Shorthand locations of various utility registers (_I = Index, _C = Channel)
- */
-#define TEMP_0_I           TGSI_EXEC_TEMP_00000000_I
-#define TEMP_0_C           TGSI_EXEC_TEMP_00000000_C
-#define TEMP_7F_I          TGSI_EXEC_TEMP_7FFFFFFF_I
-#define TEMP_7F_C          TGSI_EXEC_TEMP_7FFFFFFF_C
-#define TEMP_80_I          TGSI_EXEC_TEMP_80000000_I
-#define TEMP_80_C          TGSI_EXEC_TEMP_80000000_C
-#define TEMP_FF_I          TGSI_EXEC_TEMP_FFFFFFFF_I
-#define TEMP_FF_C          TGSI_EXEC_TEMP_FFFFFFFF_C
-#define TEMP_1_I           TGSI_EXEC_TEMP_ONE_I
-#define TEMP_1_C           TGSI_EXEC_TEMP_ONE_C
-#define TEMP_2_I           TGSI_EXEC_TEMP_TWO_I
-#define TEMP_2_C           TGSI_EXEC_TEMP_TWO_C
-#define TEMP_128_I         TGSI_EXEC_TEMP_128_I
-#define TEMP_128_C         TGSI_EXEC_TEMP_128_C
-#define TEMP_M128_I        TGSI_EXEC_TEMP_MINUS_128_I
-#define TEMP_M128_C        TGSI_EXEC_TEMP_MINUS_128_C
-#define TEMP_KILMASK_I     TGSI_EXEC_TEMP_KILMASK_I
-#define TEMP_KILMASK_C     TGSI_EXEC_TEMP_KILMASK_C
-#define TEMP_OUTPUT_I      TGSI_EXEC_TEMP_OUTPUT_I
-#define TEMP_OUTPUT_C      TGSI_EXEC_TEMP_OUTPUT_C
-#define TEMP_PRIMITIVE_I   TGSI_EXEC_TEMP_PRIMITIVE_I
-#define TEMP_PRIMITIVE_C   TGSI_EXEC_TEMP_PRIMITIVE_C
-#define TEMP_R0            TGSI_EXEC_TEMP_R0
-
-#define FOR_EACH_CHANNEL(CHAN)\
-   for (CHAN = 0; CHAN < 4; CHAN++)
-
-#define IS_CHANNEL_ENABLED(INST, CHAN)\
-   ((INST).FullDstRegisters[0].DstRegister.WriteMask & (1 << (CHAN)))
-
-#define IS_CHANNEL_ENABLED2(INST, CHAN)\
-   ((INST).FullDstRegisters[1].DstRegister.WriteMask & (1 << (CHAN)))
-
-#define FOR_EACH_ENABLED_CHANNEL(INST, CHAN)\
-   FOR_EACH_CHANNEL( CHAN )\
-      if (IS_CHANNEL_ENABLED( INST, CHAN ))
-
-#define FOR_EACH_ENABLED_CHANNEL2(INST, CHAN)\
-   FOR_EACH_CHANNEL( CHAN )\
-      if (IS_CHANNEL_ENABLED2( INST, CHAN ))
-
-
-/** The execution mask depends on the conditional mask and the loop mask */
-#define UPDATE_EXEC_MASK(MACH) \
-      MACH->ExecMask = MACH->CondMask & MACH->LoopMask & MACH->ContMask & MACH->FuncMask
-
-
-#define CHAN_X  0
-#define CHAN_Y  1
-#define CHAN_Z  2
-#define CHAN_W  3
-
-
-
-static void
-tgsi_exec_prepare( struct tgsi_exec_machine *mach )
-{
-   struct tgsi_exec_labels *labels = &mach->Labels;
-   struct tgsi_parse_context parse;
-   struct tgsi_full_instruction *instructions;
-   struct tgsi_full_declaration *declarations;
-   uint maxInstructions = 10, numInstructions = 0;
-   uint maxDeclarations = 10, numDeclarations = 0;
-   uint k;
-   uint instno = 0;
-
-   mach->ImmLimit = 0;
-   labels->count = 0;
-
-   declarations = (struct tgsi_full_declaration *)
-      MALLOC( maxDeclarations * sizeof(struct tgsi_full_declaration) );
-
-   instructions = (struct tgsi_full_instruction *)
-      MALLOC( maxInstructions * sizeof(struct tgsi_full_instruction) );
-
-   k = tgsi_parse_init( &parse, mach->Tokens );
-   if (k != TGSI_PARSE_OK) {
-      debug_printf("Problem parsing!\n");
-      return;
-   }
-
-   while( !tgsi_parse_end_of_tokens( &parse ) ) {
-      uint pointer = parse.Position;
-      uint i;
-
-      tgsi_parse_token( &parse );
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         /* save expanded declaration */
-         if (numDeclarations == maxDeclarations) {
-            declarations = REALLOC(declarations,
-                                   maxDeclarations
-                                   * sizeof(struct tgsi_full_declaration),
-                                   (maxDeclarations + 10)
-                                   * sizeof(struct tgsi_full_declaration));
-            maxDeclarations += 10;
-         }
-         memcpy(declarations + numDeclarations,
-                &parse.FullToken.FullDeclaration,
-                sizeof(declarations[0]));
-         numDeclarations++;
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         {
-            uint size = parse.FullToken.FullImmediate.Immediate.Size - 1;
-            assert( size % 4 == 0 );
-            assert( mach->ImmLimit + size / 4 <= TGSI_EXEC_NUM_IMMEDIATES );
-
-            for( i = 0; i < size; i++ ) {
-               mach->Imms[mach->ImmLimit + i / 4][i % 4] = parse.FullToken.FullImmediate.u.ImmediateFloat32[i].Float;
-            }
-            mach->ImmLimit += size / 4;
-         }
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         assert( labels->count < 128 );
-
-         labels->labels[labels->count][0] = instno;
-         labels->labels[labels->count][1] = pointer;
-         labels->count++;
-
-         /* save expanded instruction */
-         if (numInstructions == maxInstructions) {
-            instructions = REALLOC(instructions,
-                                   maxInstructions
-                                   * sizeof(struct tgsi_full_instruction),
-                                   (maxInstructions + 10)
-                                   * sizeof(struct tgsi_full_instruction));
-            maxInstructions += 10;
-         }
-         memcpy(instructions + numInstructions,
-                &parse.FullToken.FullInstruction,
-                sizeof(instructions[0]));
-         numInstructions++;
-         break;
-
-      default:
-         assert( 0 );
-      }
-   }
-   tgsi_parse_free (&parse);
-
-   if (mach->Declarations) {
-      FREE( mach->Declarations );
-   }
-   mach->Declarations = declarations;
-   mach->NumDeclarations = numDeclarations;
-
-   if (mach->Instructions) {
-      FREE( mach->Instructions );
-   }
-   mach->Instructions = instructions;
-   mach->NumInstructions = numInstructions;
-}
-
-
-/**
- * Initialize machine state by expanding tokens to full instructions,
- * allocating temporary storage, setting up constants, etc.
- * After this, we can call tgsi_exec_machine_run() many times.
- */
-void
-tgsi_exec_machine_init(
-   struct tgsi_exec_machine *mach,
-   const struct tgsi_token *tokens,
-   uint numSamplers,
-   struct tgsi_sampler *samplers)
-{
-   uint i, k;
-   struct tgsi_parse_context parse;
-
-#if 0
-   tgsi_dump(tokens, 0);
-#endif
-
-   mach->Tokens = tokens;
-
-   mach->Samplers = samplers;
-
-   k = tgsi_parse_init (&parse, mach->Tokens);
-   if (k != TGSI_PARSE_OK) {
-      debug_printf( "Problem parsing!\n" );
-      return;
-   }
-
-   mach->Processor = parse.FullHeader.Processor.Processor;
-   tgsi_parse_free (&parse);
-
-   mach->Temps = (struct tgsi_exec_vector *) tgsi_align_128bit( mach->_Temps);
-   mach->Addrs = &mach->Temps[TGSI_EXEC_NUM_TEMPS];
-
-   /* Setup constants. */
-   for( i = 0; i < 4; i++ ) {
-      mach->Temps[TEMP_0_I].xyzw[TEMP_0_C].u[i] = 0x00000000;
-      mach->Temps[TEMP_7F_I].xyzw[TEMP_7F_C].u[i] = 0x7FFFFFFF;
-      mach->Temps[TEMP_80_I].xyzw[TEMP_80_C].u[i] = 0x80000000;
-      mach->Temps[TEMP_FF_I].xyzw[TEMP_FF_C].u[i] = 0xFFFFFFFF;
-      mach->Temps[TEMP_1_I].xyzw[TEMP_1_C].f[i] = 1.0f;
-      mach->Temps[TEMP_2_I].xyzw[TEMP_2_C].f[i] = 2.0f;
-      mach->Temps[TEMP_128_I].xyzw[TEMP_128_C].f[i] = 128.0f;
-      mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C].f[i] = -128.0f;
-   }
-
-   tgsi_exec_prepare( mach );
-}
-
-
-void
-tgsi_exec_machine_free_data(struct tgsi_exec_machine *mach)
-{
-   if (mach->Instructions) {
-      FREE(mach->Instructions);
-      mach->Instructions = NULL;
-      mach->NumInstructions = 0;
-   }
-   if (mach->Declarations) {
-      FREE(mach->Declarations);
-      mach->Declarations = NULL;
-      mach->NumDeclarations = 0;
-   }
-}
-
-
-static void
-micro_abs(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) fabs( (double) src->f[0] );
-   dst->f[1] = (float) fabs( (double) src->f[1] );
-   dst->f[2] = (float) fabs( (double) src->f[2] );
-   dst->f[3] = (float) fabs( (double) src->f[3] );
-}
-
-static void
-micro_add(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->f[0] = src0->f[0] + src1->f[0];
-   dst->f[1] = src0->f[1] + src1->f[1];
-   dst->f[2] = src0->f[2] + src1->f[2];
-   dst->f[3] = src0->f[3] + src1->f[3];
-}
-
-static void
-micro_iadd(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->i[0] = src0->i[0] + src1->i[0];
-   dst->i[1] = src0->i[1] + src1->i[1];
-   dst->i[2] = src0->i[2] + src1->i[2];
-   dst->i[3] = src0->i[3] + src1->i[3];
-}
-
-static void
-micro_and(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] & src1->u[0];
-   dst->u[1] = src0->u[1] & src1->u[1];
-   dst->u[2] = src0->u[2] & src1->u[2];
-   dst->u[3] = src0->u[3] & src1->u[3];
-}
-
-static void
-micro_ceil(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) ceil( (double) src->f[0] );
-   dst->f[1] = (float) ceil( (double) src->f[1] );
-   dst->f[2] = (float) ceil( (double) src->f[2] );
-   dst->f[3] = (float) ceil( (double) src->f[3] );
-}
-
-static void
-micro_cos(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) cos( (double) src->f[0] );
-   dst->f[1] = (float) cos( (double) src->f[1] );
-   dst->f[2] = (float) cos( (double) src->f[2] );
-   dst->f[3] = (float) cos( (double) src->f[3] );
-}
-
-static void
-micro_ddx(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] =
-   dst->f[1] =
-   dst->f[2] =
-   dst->f[3] = src->f[TILE_BOTTOM_RIGHT] - src->f[TILE_BOTTOM_LEFT];
-}
-
-static void
-micro_ddy(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] =
-   dst->f[1] =
-   dst->f[2] =
-   dst->f[3] = src->f[TILE_TOP_LEFT] - src->f[TILE_BOTTOM_LEFT];
-}
-
-static void
-micro_div(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->f[0] = src0->f[0] / src1->f[0];
-   dst->f[1] = src0->f[1] / src1->f[1];
-   dst->f[2] = src0->f[2] / src1->f[2];
-   dst->f[3] = src0->f[3] / src1->f[3];
-}
-
-static void
-micro_udiv(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] / src1->u[0];
-   dst->u[1] = src0->u[1] / src1->u[1];
-   dst->u[2] = src0->u[2] / src1->u[2];
-   dst->u[3] = src0->u[3] / src1->u[3];
-}
-
-static void
-micro_eq(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1,
-   const union tgsi_exec_channel *src2,
-   const union tgsi_exec_channel *src3 )
-{
-   dst->f[0] = src0->f[0] == src1->f[0] ? src2->f[0] : src3->f[0];
-   dst->f[1] = src0->f[1] == src1->f[1] ? src2->f[1] : src3->f[1];
-   dst->f[2] = src0->f[2] == src1->f[2] ? src2->f[2] : src3->f[2];
-   dst->f[3] = src0->f[3] == src1->f[3] ? src2->f[3] : src3->f[3];
-}
-
-static void
-micro_ieq(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1,
-   const union tgsi_exec_channel *src2,
-   const union tgsi_exec_channel *src3 )
-{
-   dst->i[0] = src0->i[0] == src1->i[0] ? src2->i[0] : src3->i[0];
-   dst->i[1] = src0->i[1] == src1->i[1] ? src2->i[1] : src3->i[1];
-   dst->i[2] = src0->i[2] == src1->i[2] ? src2->i[2] : src3->i[2];
-   dst->i[3] = src0->i[3] == src1->i[3] ? src2->i[3] : src3->i[3];
-}
-
-static void
-micro_exp2(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src)
-{
-   dst->f[0] = (float) pow( 2.0, (double) src->f[0] );
-   dst->f[1] = (float) pow( 2.0, (double) src->f[1] );
-   dst->f[2] = (float) pow( 2.0, (double) src->f[2] );
-   dst->f[3] = (float) pow( 2.0, (double) src->f[3] );
-}
-
-static void
-micro_f2it(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->i[0] = (int) src->f[0];
-   dst->i[1] = (int) src->f[1];
-   dst->i[2] = (int) src->f[2];
-   dst->i[3] = (int) src->f[3];
-}
-
-static void
-micro_f2ut(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->u[0] = (uint) src->f[0];
-   dst->u[1] = (uint) src->f[1];
-   dst->u[2] = (uint) src->f[2];
-   dst->u[3] = (uint) src->f[3];
-}
-
-static void
-micro_flr(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) floor( (double) src->f[0] );
-   dst->f[1] = (float) floor( (double) src->f[1] );
-   dst->f[2] = (float) floor( (double) src->f[2] );
-   dst->f[3] = (float) floor( (double) src->f[3] );
-}
-
-static void
-micro_frc(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = src->f[0] - (float) floor( (double) src->f[0] );
-   dst->f[1] = src->f[1] - (float) floor( (double) src->f[1] );
-   dst->f[2] = src->f[2] - (float) floor( (double) src->f[2] );
-   dst->f[3] = src->f[3] - (float) floor( (double) src->f[3] );
-}
-
-static void
-micro_ge(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1,
-   const union tgsi_exec_channel *src2,
-   const union tgsi_exec_channel *src3 )
-{
-   dst->f[0] = src0->f[0] >= src1->f[0] ? src2->f[0] : src3->f[0];
-   dst->f[1] = src0->f[1] >= src1->f[1] ? src2->f[1] : src3->f[1];
-   dst->f[2] = src0->f[2] >= src1->f[2] ? src2->f[2] : src3->f[2];
-   dst->f[3] = src0->f[3] >= src1->f[3] ? src2->f[3] : src3->f[3];
-}
-
-static void
-micro_i2f(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) src->i[0];
-   dst->f[1] = (float) src->i[1];
-   dst->f[2] = (float) src->i[2];
-   dst->f[3] = (float) src->i[3];
-}
-
-static void
-micro_lg2(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) log( (double) src->f[0] ) * 1.442695f;
-   dst->f[1] = (float) log( (double) src->f[1] ) * 1.442695f;
-   dst->f[2] = (float) log( (double) src->f[2] ) * 1.442695f;
-   dst->f[3] = (float) log( (double) src->f[3] ) * 1.442695f;
-}
-
-static void
-micro_lt(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1,
-   const union tgsi_exec_channel *src2,
-   const union tgsi_exec_channel *src3 )
-{
-   dst->f[0] = src0->f[0] < src1->f[0] ? src2->f[0] : src3->f[0];
-   dst->f[1] = src0->f[1] < src1->f[1] ? src2->f[1] : src3->f[1];
-   dst->f[2] = src0->f[2] < src1->f[2] ? src2->f[2] : src3->f[2];
-   dst->f[3] = src0->f[3] < src1->f[3] ? src2->f[3] : src3->f[3];
-}
-
-static void
-micro_ilt(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1,
-   const union tgsi_exec_channel *src2,
-   const union tgsi_exec_channel *src3 )
-{
-   dst->i[0] = src0->i[0] < src1->i[0] ? src2->i[0] : src3->i[0];
-   dst->i[1] = src0->i[1] < src1->i[1] ? src2->i[1] : src3->i[1];
-   dst->i[2] = src0->i[2] < src1->i[2] ? src2->i[2] : src3->i[2];
-   dst->i[3] = src0->i[3] < src1->i[3] ? src2->i[3] : src3->i[3];
-}
-
-static void
-micro_ult(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1,
-   const union tgsi_exec_channel *src2,
-   const union tgsi_exec_channel *src3 )
-{
-   dst->u[0] = src0->u[0] < src1->u[0] ? src2->u[0] : src3->u[0];
-   dst->u[1] = src0->u[1] < src1->u[1] ? src2->u[1] : src3->u[1];
-   dst->u[2] = src0->u[2] < src1->u[2] ? src2->u[2] : src3->u[2];
-   dst->u[3] = src0->u[3] < src1->u[3] ? src2->u[3] : src3->u[3];
-}
-
-static void
-micro_max(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->f[0] = src0->f[0] > src1->f[0] ? src0->f[0] : src1->f[0];
-   dst->f[1] = src0->f[1] > src1->f[1] ? src0->f[1] : src1->f[1];
-   dst->f[2] = src0->f[2] > src1->f[2] ? src0->f[2] : src1->f[2];
-   dst->f[3] = src0->f[3] > src1->f[3] ? src0->f[3] : src1->f[3];
-}
-
-static void
-micro_imax(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->i[0] = src0->i[0] > src1->i[0] ? src0->i[0] : src1->i[0];
-   dst->i[1] = src0->i[1] > src1->i[1] ? src0->i[1] : src1->i[1];
-   dst->i[2] = src0->i[2] > src1->i[2] ? src0->i[2] : src1->i[2];
-   dst->i[3] = src0->i[3] > src1->i[3] ? src0->i[3] : src1->i[3];
-}
-
-static void
-micro_umax(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] > src1->u[0] ? src0->u[0] : src1->u[0];
-   dst->u[1] = src0->u[1] > src1->u[1] ? src0->u[1] : src1->u[1];
-   dst->u[2] = src0->u[2] > src1->u[2] ? src0->u[2] : src1->u[2];
-   dst->u[3] = src0->u[3] > src1->u[3] ? src0->u[3] : src1->u[3];
-}
-
-static void
-micro_min(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->f[0] = src0->f[0] < src1->f[0] ? src0->f[0] : src1->f[0];
-   dst->f[1] = src0->f[1] < src1->f[1] ? src0->f[1] : src1->f[1];
-   dst->f[2] = src0->f[2] < src1->f[2] ? src0->f[2] : src1->f[2];
-   dst->f[3] = src0->f[3] < src1->f[3] ? src0->f[3] : src1->f[3];
-}
-
-static void
-micro_imin(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->i[0] = src0->i[0] < src1->i[0] ? src0->i[0] : src1->i[0];
-   dst->i[1] = src0->i[1] < src1->i[1] ? src0->i[1] : src1->i[1];
-   dst->i[2] = src0->i[2] < src1->i[2] ? src0->i[2] : src1->i[2];
-   dst->i[3] = src0->i[3] < src1->i[3] ? src0->i[3] : src1->i[3];
-}
-
-static void
-micro_umin(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] < src1->u[0] ? src0->u[0] : src1->u[0];
-   dst->u[1] = src0->u[1] < src1->u[1] ? src0->u[1] : src1->u[1];
-   dst->u[2] = src0->u[2] < src1->u[2] ? src0->u[2] : src1->u[2];
-   dst->u[3] = src0->u[3] < src1->u[3] ? src0->u[3] : src1->u[3];
-}
-
-static void
-micro_umod(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] % src1->u[0];
-   dst->u[1] = src0->u[1] % src1->u[1];
-   dst->u[2] = src0->u[2] % src1->u[2];
-   dst->u[3] = src0->u[3] % src1->u[3];
-}
-
-static void
-micro_mul(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->f[0] = src0->f[0] * src1->f[0];
-   dst->f[1] = src0->f[1] * src1->f[1];
-   dst->f[2] = src0->f[2] * src1->f[2];
-   dst->f[3] = src0->f[3] * src1->f[3];
-}
-
-static void
-micro_imul(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->i[0] = src0->i[0] * src1->i[0];
-   dst->i[1] = src0->i[1] * src1->i[1];
-   dst->i[2] = src0->i[2] * src1->i[2];
-   dst->i[3] = src0->i[3] * src1->i[3];
-}
-
-static void
-micro_imul64(
-   union tgsi_exec_channel *dst0,
-   union tgsi_exec_channel *dst1,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst1->i[0] = src0->i[0] * src1->i[0];
-   dst1->i[1] = src0->i[1] * src1->i[1];
-   dst1->i[2] = src0->i[2] * src1->i[2];
-   dst1->i[3] = src0->i[3] * src1->i[3];
-   dst0->i[0] = 0;
-   dst0->i[1] = 0;
-   dst0->i[2] = 0;
-   dst0->i[3] = 0;
-}
-
-static void
-micro_umul64(
-   union tgsi_exec_channel *dst0,
-   union tgsi_exec_channel *dst1,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst1->u[0] = src0->u[0] * src1->u[0];
-   dst1->u[1] = src0->u[1] * src1->u[1];
-   dst1->u[2] = src0->u[2] * src1->u[2];
-   dst1->u[3] = src0->u[3] * src1->u[3];
-   dst0->u[0] = 0;
-   dst0->u[1] = 0;
-   dst0->u[2] = 0;
-   dst0->u[3] = 0;
-}
-
-static void
-micro_movc(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1,
-   const union tgsi_exec_channel *src2 )
-{
-   dst->u[0] = src0->u[0] ? src1->u[0] : src2->u[0];
-   dst->u[1] = src0->u[1] ? src1->u[1] : src2->u[1];
-   dst->u[2] = src0->u[2] ? src1->u[2] : src2->u[2];
-   dst->u[3] = src0->u[3] ? src1->u[3] : src2->u[3];
-}
-
-static void
-micro_neg(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = -src->f[0];
-   dst->f[1] = -src->f[1];
-   dst->f[2] = -src->f[2];
-   dst->f[3] = -src->f[3];
-}
-
-static void
-micro_ineg(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->i[0] = -src->i[0];
-   dst->i[1] = -src->i[1];
-   dst->i[2] = -src->i[2];
-   dst->i[3] = -src->i[3];
-}
-
-static void
-micro_not(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->u[0] = ~src->u[0];
-   dst->u[1] = ~src->u[1];
-   dst->u[2] = ~src->u[2];
-   dst->u[3] = ~src->u[3];
-}
-
-static void
-micro_or(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] | src1->u[0];
-   dst->u[1] = src0->u[1] | src1->u[1];
-   dst->u[2] = src0->u[2] | src1->u[2];
-   dst->u[3] = src0->u[3] | src1->u[3];
-}
-
-static void
-micro_pow(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->f[0] = (float) pow( (double) src0->f[0], (double) src1->f[0] );
-   dst->f[1] = (float) pow( (double) src0->f[1], (double) src1->f[1] );
-   dst->f[2] = (float) pow( (double) src0->f[2], (double) src1->f[2] );
-   dst->f[3] = (float) pow( (double) src0->f[3], (double) src1->f[3] );
-}
-
-static void
-micro_rnd(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) floor( (double) (src->f[0] + 0.5f) );
-   dst->f[1] = (float) floor( (double) (src->f[1] + 0.5f) );
-   dst->f[2] = (float) floor( (double) (src->f[2] + 0.5f) );
-   dst->f[3] = (float) floor( (double) (src->f[3] + 0.5f) );
-}
-
-static void
-micro_shl(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->i[0] = src0->i[0] << src1->i[0];
-   dst->i[1] = src0->i[1] << src1->i[1];
-   dst->i[2] = src0->i[2] << src1->i[2];
-   dst->i[3] = src0->i[3] << src1->i[3];
-}
-
-static void
-micro_ishr(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->i[0] = src0->i[0] >> src1->i[0];
-   dst->i[1] = src0->i[1] >> src1->i[1];
-   dst->i[2] = src0->i[2] >> src1->i[2];
-   dst->i[3] = src0->i[3] >> src1->i[3];
-}
-
-static void
-micro_trunc(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0 )
-{
-   dst->f[0] = (float) (int) src0->f[0];
-   dst->f[1] = (float) (int) src0->f[1];
-   dst->f[2] = (float) (int) src0->f[2];
-   dst->f[3] = (float) (int) src0->f[3];
-}
-
-static void
-micro_ushr(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] >> src1->u[0];
-   dst->u[1] = src0->u[1] >> src1->u[1];
-   dst->u[2] = src0->u[2] >> src1->u[2];
-   dst->u[3] = src0->u[3] >> src1->u[3];
-}
-
-static void
-micro_sin(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) sin( (double) src->f[0] );
-   dst->f[1] = (float) sin( (double) src->f[1] );
-   dst->f[2] = (float) sin( (double) src->f[2] );
-   dst->f[3] = (float) sin( (double) src->f[3] );
-}
-
-static void
-micro_sqrt( union tgsi_exec_channel *dst,
-            const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) sqrt( (double) src->f[0] );
-   dst->f[1] = (float) sqrt( (double) src->f[1] );
-   dst->f[2] = (float) sqrt( (double) src->f[2] );
-   dst->f[3] = (float) sqrt( (double) src->f[3] );
-}
-
-static void
-micro_sub(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->f[0] = src0->f[0] - src1->f[0];
-   dst->f[1] = src0->f[1] - src1->f[1];
-   dst->f[2] = src0->f[2] - src1->f[2];
-   dst->f[3] = src0->f[3] - src1->f[3];
-}
-
-static void
-micro_u2f(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src )
-{
-   dst->f[0] = (float) src->u[0];
-   dst->f[1] = (float) src->u[1];
-   dst->f[2] = (float) src->u[2];
-   dst->f[3] = (float) src->u[3];
-}
-
-static void
-micro_xor(
-   union tgsi_exec_channel *dst,
-   const union tgsi_exec_channel *src0,
-   const union tgsi_exec_channel *src1 )
-{
-   dst->u[0] = src0->u[0] ^ src1->u[0];
-   dst->u[1] = src0->u[1] ^ src1->u[1];
-   dst->u[2] = src0->u[2] ^ src1->u[2];
-   dst->u[3] = src0->u[3] ^ src1->u[3];
-}
-
-static void
-fetch_src_file_channel(
-   const struct tgsi_exec_machine *mach,
-   const uint file,
-   const uint swizzle,
-   const union tgsi_exec_channel *index,
-   union tgsi_exec_channel *chan )
-{
-   switch( swizzle ) {
-   case TGSI_EXTSWIZZLE_X:
-   case TGSI_EXTSWIZZLE_Y:
-   case TGSI_EXTSWIZZLE_Z:
-   case TGSI_EXTSWIZZLE_W:
-      switch( file ) {
-      case TGSI_FILE_CONSTANT:
-         chan->f[0] = mach->Consts[index->i[0]][swizzle];
-         chan->f[1] = mach->Consts[index->i[1]][swizzle];
-         chan->f[2] = mach->Consts[index->i[2]][swizzle];
-         chan->f[3] = mach->Consts[index->i[3]][swizzle];
-         break;
-
-      case TGSI_FILE_INPUT:
-         chan->u[0] = mach->Inputs[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Inputs[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Inputs[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Inputs[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      case TGSI_FILE_TEMPORARY:
-         chan->u[0] = mach->Temps[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Temps[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Temps[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Temps[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      case TGSI_FILE_IMMEDIATE:
-         assert( index->i[0] < (int) mach->ImmLimit );
-         chan->f[0] = mach->Imms[index->i[0]][swizzle];
-         assert( index->i[1] < (int) mach->ImmLimit );
-         chan->f[1] = mach->Imms[index->i[1]][swizzle];
-         assert( index->i[2] < (int) mach->ImmLimit );
-         chan->f[2] = mach->Imms[index->i[2]][swizzle];
-         assert( index->i[3] < (int) mach->ImmLimit );
-         chan->f[3] = mach->Imms[index->i[3]][swizzle];
-         break;
-
-      case TGSI_FILE_ADDRESS:
-         chan->u[0] = mach->Addrs[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Addrs[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Addrs[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Addrs[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      case TGSI_FILE_OUTPUT:
-         /* vertex/fragment output vars can be read too */
-         chan->u[0] = mach->Outputs[index->i[0]].xyzw[swizzle].u[0];
-         chan->u[1] = mach->Outputs[index->i[1]].xyzw[swizzle].u[1];
-         chan->u[2] = mach->Outputs[index->i[2]].xyzw[swizzle].u[2];
-         chan->u[3] = mach->Outputs[index->i[3]].xyzw[swizzle].u[3];
-         break;
-
-      default:
-         assert( 0 );
-      }
-      break;
-
-   case TGSI_EXTSWIZZLE_ZERO:
-      *chan = mach->Temps[TEMP_0_I].xyzw[TEMP_0_C];
-      break;
-
-   case TGSI_EXTSWIZZLE_ONE:
-      *chan = mach->Temps[TEMP_1_I].xyzw[TEMP_1_C];
-      break;
-
-   default:
-      assert( 0 );
-   }
-}
-
-static void
-fetch_source(
-   const struct tgsi_exec_machine *mach,
-   union tgsi_exec_channel *chan,
-   const struct tgsi_full_src_register *reg,
-   const uint chan_index )
-{
-   union tgsi_exec_channel index;
-   uint swizzle;
-
-   index.i[0] =
-   index.i[1] =
-   index.i[2] =
-   index.i[3] = reg->SrcRegister.Index;
-
-   if (reg->SrcRegister.Indirect) {
-      union tgsi_exec_channel index2;
-      union tgsi_exec_channel indir_index;
-
-      index2.i[0] =
-      index2.i[1] =
-      index2.i[2] =
-      index2.i[3] = reg->SrcRegisterInd.Index;
-
-      swizzle = tgsi_util_get_src_register_swizzle( &reg->SrcRegisterInd, CHAN_X );
-      fetch_src_file_channel(
-         mach,
-         reg->SrcRegisterInd.File,
-         swizzle,
-         &index2,
-         &indir_index );
-
-      index.i[0] += indir_index.i[0];
-      index.i[1] += indir_index.i[1];
-      index.i[2] += indir_index.i[2];
-      index.i[3] += indir_index.i[3];
-   }
-
-   if( reg->SrcRegister.Dimension ) {
-      switch( reg->SrcRegister.File ) {
-      case TGSI_FILE_INPUT:
-         index.i[0] *= 17;
-         index.i[1] *= 17;
-         index.i[2] *= 17;
-         index.i[3] *= 17;
-         break;
-      case TGSI_FILE_CONSTANT:
-         index.i[0] *= 4096;
-         index.i[1] *= 4096;
-         index.i[2] *= 4096;
-         index.i[3] *= 4096;
-         break;
-      default:
-         assert( 0 );
-      }
-
-      index.i[0] += reg->SrcRegisterDim.Index;
-      index.i[1] += reg->SrcRegisterDim.Index;
-      index.i[2] += reg->SrcRegisterDim.Index;
-      index.i[3] += reg->SrcRegisterDim.Index;
-
-      if (reg->SrcRegisterDim.Indirect) {
-         union tgsi_exec_channel index2;
-         union tgsi_exec_channel indir_index;
-
-         index2.i[0] =
-         index2.i[1] =
-         index2.i[2] =
-         index2.i[3] = reg->SrcRegisterDimInd.Index;
-
-         swizzle = tgsi_util_get_src_register_swizzle( &reg->SrcRegisterDimInd, CHAN_X );
-         fetch_src_file_channel(
-            mach,
-            reg->SrcRegisterDimInd.File,
-            swizzle,
-            &index2,
-            &indir_index );
-
-         index.i[0] += indir_index.i[0];
-         index.i[1] += indir_index.i[1];
-         index.i[2] += indir_index.i[2];
-         index.i[3] += indir_index.i[3];
-      }
-   }
-
-   swizzle = tgsi_util_get_full_src_register_extswizzle( reg, chan_index );
-   fetch_src_file_channel(
-      mach,
-      reg->SrcRegister.File,
-      swizzle,
-      &index,
-      chan );
-
-   switch (tgsi_util_get_full_src_register_sign_mode( reg, chan_index )) {
-   case TGSI_UTIL_SIGN_CLEAR:
-      micro_abs( chan, chan );
-      break;
-
-   case TGSI_UTIL_SIGN_SET:
-      micro_abs( chan, chan );
-      micro_neg( chan, chan );
-      break;
-
-   case TGSI_UTIL_SIGN_TOGGLE:
-      micro_neg( chan, chan );
-      break;
-
-   case TGSI_UTIL_SIGN_KEEP:
-      break;
-   }
-
-   if (reg->SrcRegisterExtMod.Complement) {
-      micro_sub( chan, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], chan );
-   }
-}
-
-static void
-store_dest(
-   struct tgsi_exec_machine *mach,
-   const union tgsi_exec_channel *chan,
-   const struct tgsi_full_dst_register *reg,
-   const struct tgsi_full_instruction *inst,
-   uint chan_index )
-{
-   union tgsi_exec_channel *dst;
-
-   switch( reg->DstRegister.File ) {
-   case TGSI_FILE_NULL:
-      return;
-
-   case TGSI_FILE_OUTPUT:
-      dst = &mach->Outputs[mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0]
-                           + reg->DstRegister.Index].xyzw[chan_index];
-      break;
-
-   case TGSI_FILE_TEMPORARY:
-      dst = &mach->Temps[reg->DstRegister.Index].xyzw[chan_index];
-      break;
-
-   case TGSI_FILE_ADDRESS:
-      dst = &mach->Addrs[reg->DstRegister.Index].xyzw[chan_index];
-      break;
-
-   default:
-      assert( 0 );
-      return;
-   }
-
-   switch (inst->Instruction.Saturate)
-   {
-   case TGSI_SAT_NONE:
-      if (mach->ExecMask & 0x1)
-         dst->i[0] = chan->i[0];
-      if (mach->ExecMask & 0x2)
-         dst->i[1] = chan->i[1];
-      if (mach->ExecMask & 0x4)
-         dst->i[2] = chan->i[2];
-      if (mach->ExecMask & 0x8)
-         dst->i[3] = chan->i[3];
-      break;
-
-   case TGSI_SAT_ZERO_ONE:
-      /* XXX need to obey ExecMask here */
-      micro_max(dst, chan, &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C]);
-      micro_min(dst, dst, &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C]);
-      break;
-
-   case TGSI_SAT_MINUS_PLUS_ONE:
-      assert( 0 );
-      break;
-
-   default:
-      assert( 0 );
-   }
-}
-
-#define FETCH(VAL,INDEX,CHAN)\
-    fetch_source (mach, VAL, &inst->FullSrcRegisters[INDEX], CHAN)
-
-#define STORE(VAL,INDEX,CHAN)\
-    store_dest (mach, VAL, &inst->FullDstRegisters[INDEX], inst, CHAN )
-
-
-/**
- * Execute ARB-style KIL which is predicated by a src register.
- * Kill fragment if any of the four values is less than zero.
- */
-static void
-exec_kilp(struct tgsi_exec_machine *mach,
-          const struct tgsi_full_instruction *inst)
-{
-   uint uniquemask;
-   uint chan_index;
-   uint kilmask = 0; /* bit 0 = pixel 0, bit 1 = pixel 1, etc */
-   union tgsi_exec_channel r[1];
-
-   /* This mask stores component bits that were already tested. Note that
-    * we test if the value is less than zero, so 1.0 and 0.0 need not to be
-    * tested. */
-   uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE);
-
-   for (chan_index = 0; chan_index < 4; chan_index++)
-   {
-      uint swizzle;
-      uint i;
-
-      /* unswizzle channel */
-      swizzle = tgsi_util_get_full_src_register_extswizzle (
-                        &inst->FullSrcRegisters[0],
-                        chan_index);
-
-      /* check if the component has not been already tested */
-      if (uniquemask & (1 << swizzle))
-         continue;
-      uniquemask |= 1 << swizzle;
-
-      FETCH(&r[0], 0, chan_index);
-      for (i = 0; i < 4; i++)
-         if (r[0].f[i] < 0.0f)
-            kilmask |= 1 << i;
-   }
-
-   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= kilmask;
-}
-
-
-/*
- * Fetch a texel using STR texture coordinates.
- */
-static void
-fetch_texel( struct tgsi_sampler *sampler,
-             const union tgsi_exec_channel *s,
-             const union tgsi_exec_channel *t,
-             const union tgsi_exec_channel *p,
-             float lodbias,  /* XXX should be float[4] */
-             union tgsi_exec_channel *r,
-             union tgsi_exec_channel *g,
-             union tgsi_exec_channel *b,
-             union tgsi_exec_channel *a )
-{
-   uint j;
-   float rgba[NUM_CHANNELS][QUAD_SIZE];
-
-   sampler->get_samples(sampler, s->f, t->f, p->f, lodbias, rgba);
-
-   for (j = 0; j < 4; j++) {
-      r->f[j] = rgba[0][j];
-      g->f[j] = rgba[1][j];
-      b->f[j] = rgba[2][j];
-      a->f[j] = rgba[3][j];
-   }
-}
-
-
-static void
-exec_tex(struct tgsi_exec_machine *mach,
-         const struct tgsi_full_instruction *inst,
-         boolean biasLod)
-{
-   const uint unit = inst->FullSrcRegisters[1].SrcRegister.Index;
-   union tgsi_exec_channel r[8];
-   uint chan_index;
-   float lodBias;
-
-   /*   debug_printf("Sampler %u unit %u\n", sampler, unit); */
-
-   switch (inst->InstructionExtTexture.Texture) {
-   case TGSI_TEXTURE_1D:
-
-      FETCH(&r[0], 0, CHAN_X);
-
-      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
-      case TGSI_EXTSWIZZLE_W:
-         FETCH(&r[1], 0, CHAN_W);
-         micro_div( &r[0], &r[0], &r[1] );
-         break;
-
-      case TGSI_EXTSWIZZLE_ONE:
-         break;
-
-      default:
-         assert (0);
-      }
-
-      if (biasLod) {
-         FETCH(&r[1], 0, CHAN_W);
-         lodBias = r[2].f[0];
-      }
-      else
-         lodBias = 0.0;
-
-      fetch_texel(&mach->Samplers[unit],
-                  &r[0], NULL, NULL, lodBias,  /* S, T, P, BIAS */
-                  &r[0], &r[1], &r[2], &r[3]); /* R, G, B, A */
-      break;
-
-   case TGSI_TEXTURE_2D:
-   case TGSI_TEXTURE_RECT:
-
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 0, CHAN_Y);
-      FETCH(&r[2], 0, CHAN_Z);
-
-      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
-      case TGSI_EXTSWIZZLE_W:
-         FETCH(&r[3], 0, CHAN_W);
-         micro_div( &r[0], &r[0], &r[3] );
-         micro_div( &r[1], &r[1], &r[3] );
-         micro_div( &r[2], &r[2], &r[3] );
-         break;
-
-      case TGSI_EXTSWIZZLE_ONE:
-         break;
-
-      default:
-         assert (0);
-      }
-
-      if (biasLod) {
-         FETCH(&r[3], 0, CHAN_W);
-         lodBias = r[3].f[0];
-      }
-      else
-         lodBias = 0.0;
-
-      fetch_texel(&mach->Samplers[unit],
-                  &r[0], &r[1], &r[2], lodBias,  /* inputs */
-                  &r[0], &r[1], &r[2], &r[3]);  /* outputs */
-      break;
-
-   case TGSI_TEXTURE_3D:
-   case TGSI_TEXTURE_CUBE:
-
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 0, CHAN_Y);
-      FETCH(&r[2], 0, CHAN_Z);
-
-      switch (inst->FullSrcRegisters[0].SrcRegisterExtSwz.ExtDivide) {
-      case TGSI_EXTSWIZZLE_W:
-         FETCH(&r[3], 0, CHAN_W);
-         micro_div( &r[0], &r[0], &r[3] );
-         micro_div( &r[1], &r[1], &r[3] );
-         micro_div( &r[2], &r[2], &r[3] );
-         break;
-
-      case TGSI_EXTSWIZZLE_ONE:
-         break;
-
-      default:
-         assert (0);
-      }
-
-      if (biasLod) {
-         FETCH(&r[3], 0, CHAN_W);
-         lodBias = r[3].f[0];
-      }
-      else
-         lodBias = 0.0;
-
-      fetch_texel(&mach->Samplers[unit],
-                  &r[0], &r[1], &r[2], lodBias,
-                  &r[0], &r[1], &r[2], &r[3]);
-      break;
-
-   default:
-      assert (0);
-   }
-
-   FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-      STORE( &r[chan_index], 0, chan_index );
-   }
-}
-
-
-/**
- * Evaluate a constant-valued coefficient at the position of the
- * current quad.
- */
-static void
-eval_constant_coef(
-   struct tgsi_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan )
-{
-   unsigned i;
-
-   for( i = 0; i < QUAD_SIZE; i++ ) {
-      mach->Inputs[attrib].xyzw[chan].f[i] = mach->InterpCoefs[attrib].a0[chan];
-   }
-}
-
-/**
- * Evaluate a linear-valued coefficient at the position of the
- * current quad.
- */
-static void
-eval_linear_coef(
-   struct tgsi_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan )
-{
-   const float x = mach->QuadPos.xyzw[0].f[0];
-   const float y = mach->QuadPos.xyzw[1].f[0];
-   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
-   const float dady = mach->InterpCoefs[attrib].dady[chan];
-   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
-   mach->Inputs[attrib].xyzw[chan].f[0] = a0;
-   mach->Inputs[attrib].xyzw[chan].f[1] = a0 + dadx;
-   mach->Inputs[attrib].xyzw[chan].f[2] = a0 + dady;
-   mach->Inputs[attrib].xyzw[chan].f[3] = a0 + dadx + dady;
-}
-
-/**
- * Evaluate a perspective-valued coefficient at the position of the
- * current quad.
- */
-static void
-eval_perspective_coef(
-   struct tgsi_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan )
-{
-   const float x = mach->QuadPos.xyzw[0].f[0];
-   const float y = mach->QuadPos.xyzw[1].f[0];
-   const float dadx = mach->InterpCoefs[attrib].dadx[chan];
-   const float dady = mach->InterpCoefs[attrib].dady[chan];
-   const float a0 = mach->InterpCoefs[attrib].a0[chan] + dadx * x + dady * y;
-   const float *w = mach->QuadPos.xyzw[3].f;
-   /* divide by W here */
-   mach->Inputs[attrib].xyzw[chan].f[0] = a0 / w[0];
-   mach->Inputs[attrib].xyzw[chan].f[1] = (a0 + dadx) / w[1];
-   mach->Inputs[attrib].xyzw[chan].f[2] = (a0 + dady) / w[2];
-   mach->Inputs[attrib].xyzw[chan].f[3] = (a0 + dadx + dady) / w[3];
-}
-
-
-typedef void (* eval_coef_func)(
-   struct tgsi_exec_machine *mach,
-   unsigned attrib,
-   unsigned chan );
-
-static void
-exec_declaration(
-   struct tgsi_exec_machine *mach,
-   const struct tgsi_full_declaration *decl )
-{
-   if( mach->Processor == TGSI_PROCESSOR_FRAGMENT ) {
-      if( decl->Declaration.File == TGSI_FILE_INPUT ) {
-         unsigned first, last, mask;
-         eval_coef_func eval;
-
-         assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
-
-         first = decl->u.DeclarationRange.First;
-         last = decl->u.DeclarationRange.Last;
-         mask = decl->Declaration.UsageMask;
-
-         switch( decl->Interpolation.Interpolate ) {
-         case TGSI_INTERPOLATE_CONSTANT:
-            eval = eval_constant_coef;
-            break;
-
-         case TGSI_INTERPOLATE_LINEAR:
-            eval = eval_linear_coef;
-            break;
-
-         case TGSI_INTERPOLATE_PERSPECTIVE:
-            eval = eval_perspective_coef;
-            break;
-
-         default:
-            assert( 0 );
-         }
-
-         if( mask == TGSI_WRITEMASK_XYZW ) {
-            unsigned i, j;
-
-            for( i = first; i <= last; i++ ) {
-               for( j = 0; j < NUM_CHANNELS; j++ ) {
-                  eval( mach, i, j );
-               }
-            }
-         }
-         else {
-            unsigned i, j;
-
-            for( j = 0; j < NUM_CHANNELS; j++ ) {
-               if( mask & (1 << j) ) {
-                  for( i = first; i <= last; i++ ) {
-                     eval( mach, i, j );
-                  }
-               }
-            }
-         }
-      }
-   }
-}
-
-static void
-exec_instruction(
-   struct tgsi_exec_machine *mach,
-   const struct tgsi_full_instruction *inst,
-   int *pc )
-{
-   uint chan_index;
-   union tgsi_exec_channel r[8];
-
-   (*pc)++;
-
-   switch (inst->Instruction.Opcode) {
-   case TGSI_OPCODE_ARL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 FETCH( &r[0], 0, chan_index );
-	 micro_f2it( &r[0], &r[0] );
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MOV:
-   /* TGSI_OPCODE_SWZ */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_LIT:
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
-	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y ) || IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-	 FETCH( &r[0], 0, CHAN_X );
-	 if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
-	    micro_max( &r[0], &r[0], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
-	    STORE( &r[0], 0, CHAN_Y );
-	 }
-
-	 if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-	    FETCH( &r[1], 0, CHAN_Y );
-	    micro_max( &r[1], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
-
-	    FETCH( &r[2], 0, CHAN_W );
-	    micro_min( &r[2], &r[2], &mach->Temps[TEMP_128_I].xyzw[TEMP_128_C] );
-	    micro_max( &r[2], &r[2], &mach->Temps[TEMP_M128_I].xyzw[TEMP_M128_C] );
-	    micro_pow( &r[1], &r[1], &r[2] );
-	    micro_lt( &r[0], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
-	    STORE( &r[0], 0, CHAN_Z );
-	 }
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
-	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_RCP:
-   /* TGSI_OPCODE_RECIP */
-      FETCH( &r[0], 0, CHAN_X );
-      micro_div( &r[0], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &r[0] );
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_RSQ:
-   /* TGSI_OPCODE_RECIPSQRT */
-      FETCH( &r[0], 0, CHAN_X );
-      micro_sqrt( &r[0], &r[0] );
-      micro_div( &r[0], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &r[0] );
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_EXP:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_LOG:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_MUL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index )
-      {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         micro_mul( &r[0], &r[0], &r[1] );
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_ADD:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_add( &r[0], &r[0], &r[1] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DP3:
-   /* TGSI_OPCODE_DOT3 */
-      FETCH( &r[0], 0, CHAN_X );
-      FETCH( &r[1], 1, CHAN_X );
-      micro_mul( &r[0], &r[0], &r[1] );
-
-      FETCH( &r[1], 0, CHAN_Y );
-      FETCH( &r[2], 1, CHAN_Y );
-      micro_mul( &r[1], &r[1], &r[2] );
-      micro_add( &r[0], &r[0], &r[1] );
-
-      FETCH( &r[1], 0, CHAN_Z );
-      FETCH( &r[2], 1, CHAN_Z );
-      micro_mul( &r[1], &r[1], &r[2] );
-      micro_add( &r[0], &r[0], &r[1] );
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-    case TGSI_OPCODE_DP4:
-    /* TGSI_OPCODE_DOT4 */
-       FETCH(&r[0], 0, CHAN_X);
-       FETCH(&r[1], 1, CHAN_X);
-
-       micro_mul( &r[0], &r[0], &r[1] );
-
-       FETCH(&r[1], 0, CHAN_Y);
-       FETCH(&r[2], 1, CHAN_Y);
-
-       micro_mul( &r[1], &r[1], &r[2] );
-       micro_add( &r[0], &r[0], &r[1] );
-
-       FETCH(&r[1], 0, CHAN_Z);
-       FETCH(&r[2], 1, CHAN_Z);
-
-       micro_mul( &r[1], &r[1], &r[2] );
-       micro_add( &r[0], &r[0], &r[1] );
-
-       FETCH(&r[1], 0, CHAN_W);
-       FETCH(&r[2], 1, CHAN_W);
-
-       micro_mul( &r[1], &r[1], &r[2] );
-       micro_add( &r[0], &r[0], &r[1] );
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DST:
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
-	 STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_X );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
-	 FETCH( &r[0], 0, CHAN_Y );
-	 FETCH( &r[1], 1, CHAN_Y);
-	 micro_mul( &r[0], &r[0], &r[1] );
-	 STORE( &r[0], 0, CHAN_Y );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-	 FETCH( &r[0], 0, CHAN_Z );
-	 STORE( &r[0], 0, CHAN_Z );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
-	 FETCH( &r[0], 1, CHAN_W );
-	 STORE( &r[0], 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_MIN:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         /* XXX use micro_min()?? */
-         micro_lt( &r[0], &r[0], &r[1], &r[0], &r[1] );
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_MAX:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         /* XXX use micro_max()?? */
-         micro_lt( &r[0], &r[0], &r[1], &r[1], &r[0] );
-
-         STORE(&r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SLT:
-   /* TGSI_OPCODE_SETLT */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_lt( &r[0], &r[0], &r[1], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SGE:
-   /* TGSI_OPCODE_SETGE */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_ge( &r[0], &r[0], &r[1], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MAD:
-   /* TGSI_OPCODE_MADD */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_mul( &r[0], &r[0], &r[1] );
-         FETCH( &r[1], 2, chan_index );
-         micro_add( &r[0], &r[0], &r[1] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SUB:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-
-         micro_sub( &r[0], &r[0], &r[1] );
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_LERP:
-   /* TGSI_OPCODE_LRP */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-         FETCH(&r[2], 2, chan_index);
-
-         micro_sub( &r[1], &r[1], &r[2] );
-         micro_mul( &r[0], &r[0], &r[1] );
-         micro_add( &r[0], &r[0], &r[2] );
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_CND:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CND0:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_DOT2ADD:
-      /* TGSI_OPCODE_DP2A */
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_INDEX:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_NEGATE:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_FRAC:
-   /* TGSI_OPCODE_FRC */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_frc( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_CLAMP:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_FLOOR:
-   /* TGSI_OPCODE_FLR */
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_flr( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_ROUND:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_rnd( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_EXPBASE2:
-    /* TGSI_OPCODE_EX2 */
-      FETCH(&r[0], 0, CHAN_X);
-
-      micro_pow( &r[0], &mach->Temps[TEMP_2_I].xyzw[TEMP_2_C], &r[0] );
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_LOGBASE2:
-   /* TGSI_OPCODE_LG2 */
-      FETCH( &r[0], 0, CHAN_X );
-      micro_lg2( &r[0], &r[0] );
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_POWER:
-      /* TGSI_OPCODE_POW */
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 1, CHAN_X);
-
-      micro_pow( &r[0], &r[0], &r[1] );
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_CROSSPRODUCT:
-      /* TGSI_OPCODE_XPD */
-      FETCH(&r[0], 0, CHAN_Y);
-      FETCH(&r[1], 1, CHAN_Z);
-
-      micro_mul( &r[2], &r[0], &r[1] );
-
-      FETCH(&r[3], 0, CHAN_Z);
-      FETCH(&r[4], 1, CHAN_Y);
-
-      micro_mul( &r[5], &r[3], &r[4] );
-      micro_sub( &r[2], &r[2], &r[5] );
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_X )) {
-         STORE( &r[2], 0, CHAN_X );
-      }
-
-      FETCH(&r[2], 1, CHAN_X);
-
-      micro_mul( &r[3], &r[3], &r[2] );
-
-      FETCH(&r[5], 0, CHAN_X);
-
-      micro_mul( &r[1], &r[1], &r[5] );
-      micro_sub( &r[3], &r[3], &r[1] );
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Y )) {
-         STORE( &r[3], 0, CHAN_Y );
-      }
-
-      micro_mul( &r[5], &r[5], &r[4] );
-      micro_mul( &r[0], &r[0], &r[2] );
-      micro_sub( &r[5], &r[5], &r[0] );
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_Z )) {
-         STORE( &r[5], 0, CHAN_Z );
-      }
-
-      if (IS_CHANNEL_ENABLED( *inst, CHAN_W )) {
-         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
-      }
-      break;
-
-    case TGSI_OPCODE_MULTIPLYMATRIX:
-       assert (0);
-       break;
-
-    case TGSI_OPCODE_ABS:
-       FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-          FETCH(&r[0], 0, chan_index);
-
-          micro_abs( &r[0], &r[0] );
-
-          STORE(&r[0], 0, chan_index);
-       }
-       break;
-
-   case TGSI_OPCODE_RCC:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_DPH:
-      FETCH(&r[0], 0, CHAN_X);
-      FETCH(&r[1], 1, CHAN_X);
-
-      micro_mul( &r[0], &r[0], &r[1] );
-
-      FETCH(&r[1], 0, CHAN_Y);
-      FETCH(&r[2], 1, CHAN_Y);
-
-      micro_mul( &r[1], &r[1], &r[2] );
-      micro_add( &r[0], &r[0], &r[1] );
-
-      FETCH(&r[1], 0, CHAN_Z);
-      FETCH(&r[2], 1, CHAN_Z);
-
-      micro_mul( &r[1], &r[1], &r[2] );
-      micro_add( &r[0], &r[0], &r[1] );
-
-      FETCH(&r[1], 1, CHAN_W);
-
-      micro_add( &r[0], &r[0], &r[1] );
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_COS:
-      FETCH(&r[0], 0, CHAN_X);
-
-      micro_cos( &r[0], &r[0] );
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-	 STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DDX:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_ddx( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DDY:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_ddy( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_KILP:
-      exec_kilp (mach, inst);
-      break;
-
-   case TGSI_OPCODE_KIL:
-      /* for enabled ExecMask bits, set the killed bit */
-      mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] |= mach->ExecMask;
-      break;
-
-   case TGSI_OPCODE_PK2H:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_PK2US:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_PK4B:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_PK4UB:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_RFL:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_SEQ:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_eq( &r[0], &r[0], &r[1],
-                   &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C],
-                   &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SFL:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_SGT:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_lt( &r[0], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SIN:
-      FETCH( &r[0], 0, CHAN_X );
-      micro_sin( &r[0], &r[0] );
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SLE:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_ge( &r[0], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SNE:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_eq( &r[0], &r[0], &r[1], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_STR:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TEX:
-      /* simple texture lookup */
-      /* src[0] = texcoord */
-      /* src[1] = sampler unit */
-      exec_tex(mach, inst, FALSE);
-      break;
-
-   case TGSI_OPCODE_TXB:
-      /* Texture lookup with lod bias */
-      /* src[0] = texcoord (src[0].w = LOD bias) */
-      /* src[1] = sampler unit */
-      exec_tex(mach, inst, TRUE);
-      break;
-
-   case TGSI_OPCODE_TXD:
-      /* Texture lookup with explict partial derivatives */
-      /* src[0] = texcoord */
-      /* src[1] = d[strq]/dx */
-      /* src[2] = d[strq]/dy */
-      /* src[3] = sampler unit */
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TXL:
-      /* Texture lookup with explit LOD */
-      /* src[0] = texcoord (src[0].w = LOD) */
-      /* src[1] = sampler unit */
-      exec_tex(mach, inst, TRUE);
-      break;
-
-   case TGSI_OPCODE_UP2H:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_UP2US:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_UP4B:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_UP4UB:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_X2D:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_ARA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_ARR:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_BRA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CAL:
-      /* skip the call if no execution channels are enabled */
-      if (mach->ExecMask) {
-         /* do the call */
-
-         /* push the Cond, Loop, Cont stacks */
-         assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
-         mach->CondStack[mach->CondStackTop++] = mach->CondMask;
-         assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-         mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
-         assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-         mach->ContStack[mach->ContStackTop++] = mach->ContMask;
-
-         assert(mach->FuncStackTop < TGSI_EXEC_MAX_CALL_NESTING);
-         mach->FuncStack[mach->FuncStackTop++] = mach->FuncMask;
-
-         /* note that PC was already incremented above */
-         mach->CallStack[mach->CallStackTop++] = *pc;
-         *pc = inst->InstructionExtLabel.Label;
-      }
-      break;
-
-   case TGSI_OPCODE_RET:
-      mach->FuncMask &= ~mach->ExecMask;
-      UPDATE_EXEC_MASK(mach);
-
-      if (mach->ExecMask == 0x0) {
-         /* really return now (otherwise, keep executing */
-
-         if (mach->CallStackTop == 0) {
-            /* returning from main() */
-            *pc = -1;
-            return;
-         }
-         *pc = mach->CallStack[--mach->CallStackTop];
-
-         /* pop the Cond, Loop, Cont stacks */
-         assert(mach->CondStackTop > 0);
-         mach->CondMask = mach->CondStack[--mach->CondStackTop];
-         assert(mach->LoopStackTop > 0);
-         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
-         assert(mach->ContStackTop > 0);
-         mach->ContMask = mach->ContStack[--mach->ContStackTop];
-         assert(mach->FuncStackTop > 0);
-         mach->FuncMask = mach->FuncStack[--mach->FuncStackTop];
-
-         UPDATE_EXEC_MASK(mach);
-      }
-      break;
-
-   case TGSI_OPCODE_SSG:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CMP:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH(&r[0], 0, chan_index);
-         FETCH(&r[1], 1, chan_index);
-         FETCH(&r[2], 2, chan_index);
-
-         micro_lt( &r[0], &r[0], &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], &r[1], &r[2] );
-
-         STORE(&r[0], 0, chan_index);
-      }
-      break;
-
-   case TGSI_OPCODE_SCS:
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) || IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
-         FETCH( &r[0], 0, CHAN_X );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_X ) ) {
-         micro_cos( &r[1], &r[0] );
-         STORE( &r[1], 0, CHAN_X );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
-         micro_sin( &r[1], &r[0] );
-         STORE( &r[1], 0, CHAN_Y );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
-         STORE( &mach->Temps[TEMP_0_I].xyzw[TEMP_0_C], 0, CHAN_Z );
-      }
-      if( IS_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
-         STORE( &mach->Temps[TEMP_1_I].xyzw[TEMP_1_C], 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_NRM:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_DIV:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_DP2:
-      FETCH( &r[0], 0, CHAN_X );
-      FETCH( &r[1], 1, CHAN_X );
-      micro_mul( &r[0], &r[0], &r[1] );
-
-      FETCH( &r[1], 0, CHAN_Y );
-      FETCH( &r[2], 1, CHAN_Y );
-      micro_mul( &r[1], &r[1], &r[2] );
-      micro_add( &r[0], &r[0], &r[1] );
-
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_IF:
-      /* push CondMask */
-      assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);
-      mach->CondStack[mach->CondStackTop++] = mach->CondMask;
-      FETCH( &r[0], 0, CHAN_X );
-      /* update CondMask */
-      if( ! r[0].u[0] ) {
-         mach->CondMask &= ~0x1;
-      }
-      if( ! r[0].u[1] ) {
-         mach->CondMask &= ~0x2;
-      }
-      if( ! r[0].u[2] ) {
-         mach->CondMask &= ~0x4;
-      }
-      if( ! r[0].u[3] ) {
-         mach->CondMask &= ~0x8;
-      }
-      UPDATE_EXEC_MASK(mach);
-      /* Todo: If CondMask==0, jump to ELSE */
-      break;
-
-   case TGSI_OPCODE_ELSE:
-      /* invert CondMask wrt previous mask */
-      {
-         uint prevMask;
-         assert(mach->CondStackTop > 0);
-         prevMask = mach->CondStack[mach->CondStackTop - 1];
-         mach->CondMask = ~mach->CondMask & prevMask;
-         UPDATE_EXEC_MASK(mach);
-         /* Todo: If CondMask==0, jump to ENDIF */
-      }
-      break;
-
-   case TGSI_OPCODE_ENDIF:
-      /* pop CondMask */
-      assert(mach->CondStackTop > 0);
-      mach->CondMask = mach->CondStack[--mach->CondStackTop];
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_END:
-      /* halt execution */
-      *pc = -1;
-      break;
-
-   case TGSI_OPCODE_REP:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_ENDREP:
-       assert (0);
-       break;
-
-   case TGSI_OPCODE_PUSHA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_POPA:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_CEIL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_ceil( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_I2F:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_i2f( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_NOT:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_not( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_TRUNC:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         micro_trunc( &r[0], &r[0] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SHL:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_shl( &r[0], &r[0], &r[1] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SHR:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_ishr( &r[0], &r[0], &r[1] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_AND:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_and( &r[0], &r[0], &r[1] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_OR:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_or( &r[0], &r[0], &r[1] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MOD:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_XOR:
-      FOR_EACH_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( &r[0], 0, chan_index );
-         FETCH( &r[1], 1, chan_index );
-         micro_xor( &r[0], &r[0], &r[1] );
-         STORE( &r[0], 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SAD:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TXF:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_TXQ:
-      assert (0);
-      break;
-
-   case TGSI_OPCODE_EMIT:
-      mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] += 16;
-      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]]++;
-      break;
-
-   case TGSI_OPCODE_ENDPRIM:
-      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]++;
-      mach->Primitives[mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0]] = 0;
-      break;
-
-   case TGSI_OPCODE_LOOP:
-      /* fall-through (for now) */
-   case TGSI_OPCODE_BGNLOOP2:
-      /* push LoopMask and ContMasks */
-      assert(mach->LoopStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-      mach->LoopStack[mach->LoopStackTop++] = mach->LoopMask;
-      assert(mach->ContStackTop < TGSI_EXEC_MAX_LOOP_NESTING);
-      mach->ContStack[mach->ContStackTop++] = mach->ContMask;
-      break;
-
-   case TGSI_OPCODE_ENDLOOP:
-      /* fall-through (for now at least) */
-   case TGSI_OPCODE_ENDLOOP2:
-      /* Restore ContMask, but don't pop */
-      assert(mach->ContStackTop > 0);
-      mach->ContMask = mach->ContStack[mach->ContStackTop - 1];
-      if (mach->LoopMask) {
-         /* repeat loop: jump to instruction just past BGNLOOP */
-         *pc = inst->InstructionExtLabel.Label + 1;
-      }
-      else {
-         /* exit loop: pop LoopMask */
-         assert(mach->LoopStackTop > 0);
-         mach->LoopMask = mach->LoopStack[--mach->LoopStackTop];
-         /* pop ContMask */
-         assert(mach->ContStackTop > 0);
-         mach->ContMask = mach->ContStack[--mach->ContStackTop];
-      }
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_BRK:
-      /* turn off loop channels for each enabled exec channel */
-      mach->LoopMask &= ~mach->ExecMask;
-      /* Todo: if mach->LoopMask == 0, jump to end of loop */
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_CONT:
-      /* turn off cont channels for each enabled exec channel */
-      mach->ContMask &= ~mach->ExecMask;
-      /* Todo: if mach->LoopMask == 0, jump to end of loop */
-      UPDATE_EXEC_MASK(mach);
-      break;
-
-   case TGSI_OPCODE_BGNSUB:
-      /* no-op */
-      break;
-
-   case TGSI_OPCODE_ENDSUB:
-      /* no-op */
-      break;
-
-   case TGSI_OPCODE_NOISE1:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOISE2:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOISE3:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOISE4:
-      assert( 0 );
-      break;
-
-   case TGSI_OPCODE_NOP:
-      break;
-
-   default:
-      assert( 0 );
-   }
-}
-
-
-/**
- * Run TGSI interpreter.
- * \return bitmask of "alive" quad components
- */
-uint
-tgsi_exec_machine_run( struct tgsi_exec_machine *mach )
-{
-   uint i;
-   int pc = 0;
-
-   mach->CondMask = 0xf;
-   mach->LoopMask = 0xf;
-   mach->ContMask = 0xf;
-   mach->FuncMask = 0xf;
-   mach->ExecMask = 0xf;
-
-   mach->CondStackTop = 0; /* temporarily subvert this assertion */
-   assert(mach->CondStackTop == 0);
-   assert(mach->LoopStackTop == 0);
-   assert(mach->ContStackTop == 0);
-   assert(mach->CallStackTop == 0);
-
-   mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0] = 0;
-   mach->Temps[TEMP_OUTPUT_I].xyzw[TEMP_OUTPUT_C].u[0] = 0;
-
-   if( mach->Processor == TGSI_PROCESSOR_GEOMETRY ) {
-      mach->Temps[TEMP_PRIMITIVE_I].xyzw[TEMP_PRIMITIVE_C].u[0] = 0;
-      mach->Primitives[0] = 0;
-   }
-
-
-   /* execute declarations (interpolants) */
-   for (i = 0; i < mach->NumDeclarations; i++) {
-      exec_declaration( mach, mach->Declarations+i );
-   }
-
-   /* execute instructions, until pc is set to -1 */
-   while (pc != -1) {
-      assert(pc < mach->NumInstructions);
-      exec_instruction( mach, mach->Instructions + pc, &pc );
-   }
-
-#if 0
-   /* we scale from floats in [0,1] to Zbuffer ints in sp_quad_depth_test.c */
-   if (mach->Processor == TGSI_PROCESSOR_FRAGMENT) {
-      /*
-       * Scale back depth component.
-       */
-      for (i = 0; i < 4; i++)
-         mach->Outputs[0].xyzw[2].f[i] *= ctx->DrawBuffer->_DepthMaxF;
-   }
-#endif
-
-   return ~mach->Temps[TEMP_KILMASK_I].xyzw[TEMP_KILMASK_C].u[0];
-}
-
-
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_exec.h b/src/mesa/pipe/tgsi/exec/tgsi_exec.h
deleted file mode 100644
index 1fb66ee960..0000000000
--- a/src/mesa/pipe/tgsi/exec/tgsi_exec.h
+++ /dev/null
@@ -1,239 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#if !defined TGSI_EXEC_H
-#define TGSI_EXEC_H
-
-#include "pipe/p_compiler.h"
-
-#if defined __cplusplus
-extern "C" {
-#endif
-
-#define NUM_CHANNELS 4  /* R,G,B,A */
-#define QUAD_SIZE    4  /* 4 pixel/quad */
-
-/**
-  * Registers may be treated as float, signed int or unsigned int.
-  */
-union tgsi_exec_channel
-{
-   float    f[QUAD_SIZE];
-   int      i[QUAD_SIZE];
-   unsigned u[QUAD_SIZE];
-};
-
-/**
-  * A vector[RGBA] of channels[4 pixels]
-  */
-struct tgsi_exec_vector
-{
-   union tgsi_exec_channel xyzw[NUM_CHANNELS];
-};
-
-/**
- * For fragment programs, information for computing fragment input
- * values from plane equation of the triangle/line.
- */
-struct tgsi_interp_coef
-{
-   float a0[NUM_CHANNELS];	/* in an xyzw layout */
-   float dadx[NUM_CHANNELS];
-   float dady[NUM_CHANNELS];
-};
-
-
-struct softpipe_tile_cache;  /**< Opaque to TGSI */
-
-/**
- * Information for sampling textures, which must be implemented
- * by code outside the TGSI executor.
- */
-struct tgsi_sampler
-{
-   const struct pipe_sampler_state *state;
-   struct pipe_texture *texture;
-   /** Get samples for four fragments in a quad */
-   void (*get_samples)(struct tgsi_sampler *sampler,
-                       const float s[QUAD_SIZE],
-                       const float t[QUAD_SIZE],
-                       const float p[QUAD_SIZE],
-                       float lodbias,
-                       float rgba[NUM_CHANNELS][QUAD_SIZE]);
-   void *pipe; /*XXX temporary*/
-   struct softpipe_tile_cache *cache;
-};
-
-/**
- * For branching/calling subroutines.
- */
-struct tgsi_exec_labels
-{
-   unsigned labels[128][2];
-   unsigned count;
-};
-
-/*
- * Locations of various utility registers (_I = Index, _C = Channel)
- */
-#define TGSI_EXEC_TEMP_00000000_I   32
-#define TGSI_EXEC_TEMP_00000000_C   0
-
-#define TGSI_EXEC_TEMP_7FFFFFFF_I   32
-#define TGSI_EXEC_TEMP_7FFFFFFF_C   1
-
-#define TGSI_EXEC_TEMP_80000000_I   32
-#define TGSI_EXEC_TEMP_80000000_C   2
-
-#define TGSI_EXEC_TEMP_FFFFFFFF_I   32
-#define TGSI_EXEC_TEMP_FFFFFFFF_C   3
-
-#define TGSI_EXEC_TEMP_ONE_I        33
-#define TGSI_EXEC_TEMP_ONE_C        0
-
-#define TGSI_EXEC_TEMP_TWO_I        33
-#define TGSI_EXEC_TEMP_TWO_C        1
-
-#define TGSI_EXEC_TEMP_128_I        33
-#define TGSI_EXEC_TEMP_128_C        2
-
-#define TGSI_EXEC_TEMP_MINUS_128_I  33
-#define TGSI_EXEC_TEMP_MINUS_128_C  3
-
-#define TGSI_EXEC_TEMP_KILMASK_I    34
-#define TGSI_EXEC_TEMP_KILMASK_C    0
-
-#define TGSI_EXEC_TEMP_OUTPUT_I     34
-#define TGSI_EXEC_TEMP_OUTPUT_C     1
-
-#define TGSI_EXEC_TEMP_PRIMITIVE_I  34
-#define TGSI_EXEC_TEMP_PRIMITIVE_C  2
-
-#define TGSI_EXEC_TEMP_R0           35
-
-#define TGSI_EXEC_NUM_TEMPS   (32 + 4)
-#define TGSI_EXEC_NUM_ADDRS   1
-#define TGSI_EXEC_NUM_IMMEDIATES  256
-
-#define TGSI_EXEC_MAX_COND_NESTING  10
-#define TGSI_EXEC_MAX_LOOP_NESTING  10
-#define TGSI_EXEC_MAX_CALL_NESTING  10
-
-/**
- * Run-time virtual machine state for executing TGSI shader.
- */
-struct tgsi_exec_machine
-{
-   /*
-    * 32 program temporaries
-    * 4  internal temporaries
-    * 1  address
-    * 1  temporary of padding to align to 16 bytes
-    */
-   struct tgsi_exec_vector       _Temps[TGSI_EXEC_NUM_TEMPS + TGSI_EXEC_NUM_ADDRS + 1];
-
-   /*
-    * This will point to _Temps after aligning to 16B boundary.
-    */
-   struct tgsi_exec_vector       *Temps;
-   struct tgsi_exec_vector       *Addrs;
-
-   struct tgsi_sampler           *Samplers;
-
-   float                         Imms[TGSI_EXEC_NUM_IMMEDIATES][4];
-   unsigned                      ImmLimit;
-   float                         (*Consts)[4];
-   struct tgsi_exec_vector       *Inputs;
-   struct tgsi_exec_vector       *Outputs;
-   const struct tgsi_token       *Tokens;
-   unsigned                      Processor;
-
-   /* GEOMETRY processor only. */
-   unsigned                      *Primitives;
-
-   /* FRAGMENT processor only. */
-   const struct tgsi_interp_coef *InterpCoefs;
-   struct tgsi_exec_vector       QuadPos;
-
-   /* Conditional execution masks */
-   uint CondMask;  /**< For IF/ELSE/ENDIF */
-   uint LoopMask;  /**< For BGNLOOP/ENDLOOP */
-   uint ContMask;  /**< For loop CONT statements */
-   uint FuncMask;  /**< For function calls */
-   uint ExecMask;  /**< = CondMask & LoopMask */
-
-   /** Condition mask stack (for nested conditionals) */
-   uint CondStack[TGSI_EXEC_MAX_COND_NESTING];
-   int CondStackTop;
-
-   /** Loop mask stack (for nested loops) */
-   uint LoopStack[TGSI_EXEC_MAX_LOOP_NESTING];
-   int LoopStackTop;
-
-   /** Loop continue mask stack (see comments in tgsi_exec.c) */
-   uint ContStack[TGSI_EXEC_MAX_LOOP_NESTING];
-   int ContStackTop;
-
-   /** Function execution mask stack (for executing subroutine code) */
-   uint FuncStack[TGSI_EXEC_MAX_CALL_NESTING];
-   int FuncStackTop;
-
-   /** Function call stack for saving/restoring the program counter */
-   uint CallStack[TGSI_EXEC_MAX_CALL_NESTING];
-   int CallStackTop;
-
-   struct tgsi_full_instruction *Instructions;
-   uint NumInstructions;
-
-   struct tgsi_full_declaration *Declarations;
-   uint NumDeclarations;
-
-   struct tgsi_exec_labels Labels;
-};
-
-
-void
-tgsi_exec_machine_init(
-   struct tgsi_exec_machine *mach,
-   const struct tgsi_token *tokens,
-   unsigned numSamplers,
-   struct tgsi_sampler *samplers);
-
-uint
-tgsi_exec_machine_run(
-   struct tgsi_exec_machine *mach );
-
-
-void
-tgsi_exec_machine_free_data(struct tgsi_exec_machine *mach);
-
-
-#if defined __cplusplus
-} /* extern "C" */
-#endif
-
-#endif /* TGSI_EXEC_H */
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_sse2.c b/src/mesa/pipe/tgsi/exec/tgsi_sse2.c
deleted file mode 100755
index 1e56e4afb6..0000000000
--- a/src/mesa/pipe/tgsi/exec/tgsi_sse2.c
+++ /dev/null
@@ -1,2378 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-#include "pipe/tgsi/util/tgsi_util.h"
-#include "tgsi_exec.h"
-#include "tgsi_sse2.h"
-
-#include "x86/rtasm/x86sse.h"
-
-#if defined(__i386__) || defined(__386__)
-
-#define DUMP_SSE  0
-
-#if DUMP_SSE
-
-static void
-_print_reg(
-   struct x86_reg reg )
-{
-   if (reg.mod != mod_REG) 
-      debug_printf( "[" );
-      
-   switch( reg.file ) {
-   case file_REG32:
-      switch( reg.idx ) {
-      case reg_AX:
-         debug_printf( "EAX" );
-         break;
-      case reg_CX:
-         debug_printf( "ECX" );
-         break;
-      case reg_DX:
-         debug_printf( "EDX" );
-         break;
-      case reg_BX:
-         debug_printf( "EBX" );
-         break;
-      case reg_SP:
-         debug_printf( "ESP" );
-         break;
-      case reg_BP:
-         debug_printf( "EBP" );
-         break;
-      case reg_SI:
-         debug_printf( "ESI" );
-         break;
-      case reg_DI:
-         debug_printf( "EDI" );
-         break;
-      }
-      break;
-   case file_MMX:
-      assert( 0 );
-      break;
-   case file_XMM:
-      debug_printf( "XMM%u", reg.idx );
-      break;
-   case file_x87:
-      assert( 0 );
-      break;
-   }
-
-   if (reg.mod == mod_DISP8 ||
-       reg.mod == mod_DISP32)
-      debug_printf("+%d", reg.disp);
-
-   if (reg.mod != mod_REG) 
-      debug_printf( "]" );
-}
-
-static void
-_fill(
-   const char  *op )
-{
-   unsigned count = 10 - strlen( op );
-
-   while( count-- ) {
-      debug_printf( " " );
-   }
-}
-
-#define DUMP_START() debug_printf( "\nsse-dump start ----------------" )
-#define DUMP_END() debug_printf( "\nsse-dump end ----------------\n" )
-#define DUMP( OP ) debug_printf( "\n%s", OP )
-#define DUMP_I( OP, I ) do {\
-   debug_printf( "\n%s", OP );\
-   _fill( OP );\
-   debug_printf( "%u", I ); } while( 0 )
-#define DUMP_R( OP, R0 ) do {\
-   debug_printf( "\n%s", OP );\
-   _fill( OP );\
-   _print_reg( R0 ); } while( 0 )
-#define DUMP_RR( OP, R0, R1 ) do {\
-   debug_printf( "\n%s", OP );\
-   _fill( OP );\
-   _print_reg( R0 );\
-   debug_printf( ", " );\
-   _print_reg( R1 ); } while( 0 )
-#define DUMP_RRI( OP, R0, R1, I ) do {\
-   debug_printf( "\n%s", OP );\
-   _fill( OP );\
-   _print_reg( R0 );\
-   debug_printf( ", " );\
-   _print_reg( R1 );\
-   debug_printf( ", " );\
-   debug_printf( "%u", I ); } while( 0 )
-
-#else
-
-#define DUMP_START()
-#define DUMP_END()
-#define DUMP( OP )
-#define DUMP_I( OP, I )
-#define DUMP_R( OP, R0 )
-#define DUMP_RR( OP, R0, R1 )
-#define DUMP_RRI( OP, R0, R1, I )
-
-#endif
-
-#define FOR_EACH_CHANNEL( CHAN )\
-   for( CHAN = 0; CHAN < 4; CHAN++ )
-
-#define IS_DST0_CHANNEL_ENABLED( INST, CHAN )\
-   ((INST).FullDstRegisters[0].DstRegister.WriteMask & (1 << (CHAN)))
-
-#define IF_IS_DST0_CHANNEL_ENABLED( INST, CHAN )\
-   if( IS_DST0_CHANNEL_ENABLED( INST, CHAN ))
-
-#define FOR_EACH_DST0_ENABLED_CHANNEL( INST, CHAN )\
-   FOR_EACH_CHANNEL( CHAN )\
-      IF_IS_DST0_CHANNEL_ENABLED( INST, CHAN )
-
-#define CHAN_X 0
-#define CHAN_Y 1
-#define CHAN_Z 2
-#define CHAN_W 3
-
-#define TEMP_R0   TGSI_EXEC_TEMP_R0
-
-/**
- * X86 utility functions.
- */
-
-static struct x86_reg
-make_xmm(
-   unsigned xmm )
-{
-   return x86_make_reg(
-      file_XMM,
-      (enum x86_reg_name) xmm );
-}
-
-/**
- * X86 register mapping helpers.
- */
-
-static struct x86_reg
-get_const_base( void )
-{
-   return x86_make_reg(
-      file_REG32,
-      reg_CX );
-}
-
-static struct x86_reg
-get_input_base( void )
-{
-   return x86_make_reg(
-      file_REG32,
-      reg_AX );
-}
-
-static struct x86_reg
-get_output_base( void )
-{
-   return x86_make_reg(
-      file_REG32,
-      reg_DX );
-}
-
-static struct x86_reg
-get_temp_base( void )
-{
-#ifdef WIN32
-   return x86_make_reg(
-      file_REG32,
-      reg_BX );
-#else
-   return x86_make_reg(
-      file_REG32,
-      reg_SI );
-#endif
-}
-
-static struct x86_reg
-get_coef_base( void )
-{
-   return get_output_base();
-}
-
-/**
- * Data access helpers.
- */
-
-static struct x86_reg
-get_argument(
-   unsigned index )
-{
-   return x86_make_disp(
-      x86_make_reg( file_REG32, reg_SP ),
-      (index + 1) * 4 );
-}
-
-static struct x86_reg
-get_const(
-   unsigned vec,
-   unsigned chan )
-{
-   return x86_make_disp(
-      get_const_base(),
-      (vec * 4 + chan) * 4 );
-}
-
-static struct x86_reg
-get_input(
-   unsigned vec,
-   unsigned chan )
-{
-   return x86_make_disp(
-      get_input_base(),
-      (vec * 4 + chan) * 16 );
-}
-
-static struct x86_reg
-get_output(
-   unsigned vec,
-   unsigned chan )
-{
-   return x86_make_disp(
-      get_output_base(),
-      (vec * 4 + chan) * 16 );
-}
-
-static struct x86_reg
-get_temp(
-   unsigned vec,
-   unsigned chan )
-{
-   return x86_make_disp(
-      get_temp_base(),
-      (vec * 4 + chan) * 16 );
-}
-
-static struct x86_reg
-get_coef(
-   unsigned vec,
-   unsigned chan,
-   unsigned member )
-{
-   return x86_make_disp(
-      get_coef_base(),
-      ((vec * 3 + member) * 4 + chan) * 4 );
-}
-
-/**
- * X86 rtasm wrappers.
- */
-
-static void
-emit_addps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "ADDPS", dst, src );
-   sse_addps( func, dst, src );
-}
-
-static void
-emit_andnps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "ANDNPS", dst, src );
-   sse_andnps( func, dst, src );
-}
-
-static void
-emit_andps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "ANDPS", dst, src );
-   sse_andps( func, dst, src );
-}
-
-static void
-emit_call(
-   struct x86_function  *func,
-   void                 (* addr)() )
-{
-   struct x86_reg ecx = x86_make_reg( file_REG32, reg_CX );
-
-   DUMP_I( "CALL", addr );
-   x86_mov_reg_imm( func, ecx, (unsigned long) addr );
-   x86_call( func, ecx );
-}
-
-static void
-emit_cmpps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src,
-   enum sse_cc          cc )
-{
-   DUMP_RRI( "CMPPS", dst, src, cc );
-   sse_cmpps( func, dst, src, cc );
-}
-
-static void
-emit_cvttps2dq(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "CVTTPS2DQ", dst, src );
-   sse2_cvttps2dq( func, dst, src );
-}
-
-static void
-emit_maxps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "MAXPS", dst, src );
-   sse_maxps( func, dst, src );
-}
-
-static void
-emit_minps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "MINPS", dst, src );
-   sse_minps( func, dst, src );
-}
-
-static void
-emit_mov(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "MOV", dst, src );
-   x86_mov( func, dst, src );
-}
-
-static void
-emit_movaps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "MOVAPS", dst, src );
-   sse_movaps( func, dst, src );
-}
-
-static void
-emit_movss(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "MOVSS", dst, src );
-   sse_movss( func, dst, src );
-}
-
-static void
-emit_movups(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "MOVUPS", dst, src );
-   sse_movups( func, dst, src );
-}
-
-static void
-emit_mulps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "MULPS", dst, src );
-   sse_mulps( func, dst, src );
-}
-
-static void
-emit_or(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "OR", dst, src );
-   x86_or( func, dst, src );
-}
-
-static void
-emit_orps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "ORPS", dst, src );
-   sse_orps( func, dst, src );
-}
-
-static void
-emit_pmovmskb(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "PMOVMSKB", dst, src );
-   sse_pmovmskb( func, dst, src );
-}
-
-static void
-emit_pop(
-   struct x86_function  *func,
-   struct x86_reg       dst )
-{
-   DUMP_R( "POP", dst );
-   x86_pop( func, dst );
-}
-
-static void
-emit_push(
-   struct x86_function  *func,
-   struct x86_reg       dst )
-{
-   DUMP_R( "PUSH", dst );
-   x86_push( func, dst );
-}
-
-static void
-emit_rcpps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "RCPPS", dst, src );
-   sse2_rcpps( func, dst, src );
-}
-
-#ifdef WIN32
-static void
-emit_retw(
-   struct x86_function  *func,
-   unsigned             size )
-{
-   DUMP_I( "RET", size );
-   x86_retw( func, size );
-}
-#else
-static void
-emit_ret(
-   struct x86_function  *func )
-{
-   DUMP( "RET" );
-   x86_ret( func );
-}
-#endif
-
-static void
-emit_rsqrtps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "RSQRTPS", dst, src );
-   sse_rsqrtps( func, dst, src );
-}
-
-static void
-emit_shufps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src,
-   unsigned char        shuf )
-{
-   DUMP_RRI( "SHUFPS", dst, src, shuf );
-   sse_shufps( func, dst, src, shuf );
-}
-
-static void
-emit_subps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "SUBPS", dst, src );
-   sse_subps( func, dst, src );
-}
-
-static void
-emit_xorps(
-   struct x86_function  *func,
-   struct x86_reg       dst,
-   struct x86_reg       src )
-{
-   DUMP_RR( "XORPS", dst, src );
-   sse_xorps( func, dst, src );
-}
-
-/**
- * Data fetch helpers.
- */
-
-static void
-emit_const(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_movss(
-      func,
-      make_xmm( xmm ),
-      get_const( vec, chan ) );
-   emit_shufps(
-      func,
-      make_xmm( xmm ),
-      make_xmm( xmm ),
-      SHUF( 0, 0, 0, 0 ) );
-}
-
-static void
-emit_inputf(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_movups(
-      func,
-      make_xmm( xmm ),
-      get_input( vec, chan ) );
-}
-
-static void
-emit_output(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_movups(
-      func,
-      get_output( vec, chan ),
-      make_xmm( xmm ) );
-}
-
-static void
-emit_tempf(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_movaps(
-      func,
-      make_xmm( xmm ),
-      get_temp( vec, chan ) );
-}
-
-static void
-emit_coef(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan,
-   unsigned member )
-{
-   emit_movss(
-      func,
-      make_xmm( xmm ),
-      get_coef( vec, chan, member ) );
-   emit_shufps(
-      func,
-      make_xmm( xmm ),
-      make_xmm( xmm ),
-      SHUF( 0, 0, 0, 0 ) );
-}
-
-/**
- * Data store helpers.
- */
-
-static void
-emit_inputs(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_movups(
-      func,
-      get_input( vec, chan ),
-      make_xmm( xmm ) );
-}
-
-static void
-emit_temps(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_movaps(
-      func,
-      get_temp( vec, chan ),
-      make_xmm( xmm ) );
-}
-
-static void
-emit_addrs(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_temps(
-      func,
-      xmm,
-      vec + TGSI_EXEC_NUM_TEMPS,
-      chan );
-}
-
-/**
- * Coefficent fetch helpers.
- */
-
-static void
-emit_coef_a0(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_coef(
-      func,
-      xmm,
-      vec,
-      chan,
-      0 );
-}
-
-static void
-emit_coef_dadx(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_coef(
-      func,
-      xmm,
-      vec,
-      chan,
-      1 );
-}
-
-static void
-emit_coef_dady(
-   struct x86_function *func,
-   unsigned xmm,
-   unsigned vec,
-   unsigned chan )
-{
-   emit_coef(
-      func,
-      xmm,
-      vec,
-      chan,
-      2 );
-}
-
-/**
- * Function call helpers.
- */
-
-static void
-emit_push_gp(
-   struct x86_function *func )
-{
-   emit_push(
-      func,
-      get_const_base() );
-   emit_push(
-      func,
-      get_input_base() );
-   emit_push(
-      func,
-      get_output_base() );
-
-   /* It is important on non-win32 platforms that temp base is pushed last.
-    */
-   emit_push(
-      func,
-      get_temp_base() );
-}
-
-static void
-emit_pop_gp(
-   struct x86_function *func )
-{
-   /* Restore GP registers in a reverse order.
-    */
-   emit_pop(
-      func,
-      get_temp_base() );
-   emit_pop(
-      func,
-      get_output_base() );
-   emit_pop(
-      func,
-      get_input_base() );
-   emit_pop(
-      func,
-      get_const_base() );
-}
-
-static void
-emit_func_call_dst(
-   struct x86_function *func,
-   unsigned xmm_dst,
-   void (*code)() )
-{
-   emit_movaps(
-      func,
-      get_temp( TEMP_R0, 0 ),
-      make_xmm( xmm_dst ) );
-
-   emit_push_gp(
-      func );
-
-#ifdef WIN32
-   emit_push(
-      func,
-      get_temp( TEMP_R0, 0 ) );
-#endif
-
-   emit_call(
-      func,
-      code );
-
-   emit_pop_gp(
-      func );
-
-   emit_movaps(
-      func,
-      make_xmm( xmm_dst ),
-      get_temp( TEMP_R0, 0 ) );
-}
-
-static void
-emit_func_call_dst_src(
-   struct x86_function *func,
-   unsigned xmm_dst,
-   unsigned xmm_src,
-   void (*code)() )
-{
-   emit_movaps(
-      func,
-      get_temp( TEMP_R0, 1 ),
-      make_xmm( xmm_src ) );
-
-   emit_func_call_dst(
-      func,
-      xmm_dst,
-      code );
-}
-
-/**
- * Low-level instruction translators.
- */
-
-static void
-emit_abs(
-   struct x86_function *func,
-   unsigned xmm )
-{
-   emit_andps(
-      func,
-      make_xmm( xmm ),
-      get_temp(
-         TGSI_EXEC_TEMP_7FFFFFFF_I,
-         TGSI_EXEC_TEMP_7FFFFFFF_C ) );
-}
-
-static void
-emit_add(
-   struct x86_function *func,
-   unsigned xmm_dst,
-   unsigned xmm_src )
-{
-   emit_addps(
-      func,
-      make_xmm( xmm_dst ),
-      make_xmm( xmm_src ) );
-}
-
-static void XSTDCALL
-cos4f(
-   float *store )
-{
-#ifdef WIN32
-   store[0] = (float) cos( (double) store[0] );
-   store[1] = (float) cos( (double) store[1] );
-   store[2] = (float) cos( (double) store[2] );
-   store[3] = (float) cos( (double) store[3] );
-#else
-   const unsigned X = TEMP_R0 * 16;
-   store[X + 0] = cosf( store[X + 0] );
-   store[X + 1] = cosf( store[X + 1] );
-   store[X + 2] = cosf( store[X + 2] );
-   store[X + 3] = cosf( store[X + 3] );
-#endif
-}
-
-static void
-emit_cos(
-   struct x86_function *func,
-   unsigned xmm_dst )
-{
-   emit_func_call_dst(
-      func,
-      xmm_dst,
-      cos4f );
-}
-
-static void XSTDCALL
-ex24f(
-   float *store )
-{
-#ifdef WIN32
-   store[0] = (float) pow( 2.0, (double) store[0] );
-   store[1] = (float) pow( 2.0, (double) store[1] );
-   store[2] = (float) pow( 2.0, (double) store[2] );
-   store[3] = (float) pow( 2.0, (double) store[3] );
-#else
-   const unsigned X = TEMP_R0 * 16;
-   store[X + 0] = powf( 2.0f, store[X + 0] );
-   store[X + 1] = powf( 2.0f, store[X + 1] );
-   store[X + 2] = powf( 2.0f, store[X + 2] );
-   store[X + 3] = powf( 2.0f, store[X + 3] );
-#endif
-}
-
-static void
-emit_ex2(
-   struct x86_function *func,
-   unsigned xmm_dst )
-{
-   emit_func_call_dst(
-      func,
-      xmm_dst,
-      ex24f );
-}
-
-static void
-emit_f2it(
-   struct x86_function *func,
-   unsigned xmm )
-{
-   emit_cvttps2dq(
-      func,
-      make_xmm( xmm ),
-      make_xmm( xmm ) );
-}
-
-static void XSTDCALL
-flr4f(
-   float *store )
-{
-#ifdef WIN32
-   const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
-   store[X + 0] = (float) floor( (double) store[X + 0] );
-   store[X + 1] = (float) floor( (double) store[X + 1] );
-   store[X + 2] = (float) floor( (double) store[X + 2] );
-   store[X + 3] = (float) floor( (double) store[X + 3] );
-}
-
-static void
-emit_flr(
-   struct x86_function *func,
-   unsigned xmm_dst )
-{
-   emit_func_call_dst(
-      func,
-      xmm_dst,
-      flr4f );
-}
-
-static void XSTDCALL
-frc4f(
-   float *store )
-{
-#ifdef WIN32
-   const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
-   store[X + 0] -= (float) floor( (double) store[X + 0] );
-   store[X + 1] -= (float) floor( (double) store[X + 1] );
-   store[X + 2] -= (float) floor( (double) store[X + 2] );
-   store[X + 3] -= (float) floor( (double) store[X + 3] );
-}
-
-static void
-emit_frc(
-   struct x86_function *func,
-   unsigned xmm_dst )
-{
-   emit_func_call_dst(
-      func,
-      xmm_dst,
-      frc4f );
-}
-
-static void XSTDCALL
-lg24f(
-   float *store )
-{
-#ifdef WIN32
-   const unsigned X = 0;
-#else
-   const unsigned X = TEMP_R0 * 16;
-#endif
-   store[X + 0] = LOG2( store[X + 0] );
-   store[X + 1] = LOG2( store[X + 1] );
-   store[X + 2] = LOG2( store[X + 2] );
-   store[X + 3] = LOG2( store[X + 3] );
-}
-
-static void
-emit_lg2(
-   struct x86_function *func,
-   unsigned xmm_dst )
-{
-   emit_func_call_dst(
-      func,
-      xmm_dst,
-      lg24f );
-}
-
-static void
-emit_MOV(
-   struct x86_function *func,
-   unsigned xmm_dst,
-   unsigned xmm_src )
-{
-   emit_movups(
-      func,
-      make_xmm( xmm_dst ),
-      make_xmm( xmm_src ) );
-}
-
-static void
-emit_mul (struct x86_function *func,
-          unsigned xmm_dst,
-          unsigned xmm_src)
-{
-   emit_mulps(
-      func,
-      make_xmm( xmm_dst ),
-      make_xmm( xmm_src ) );
-}
-
-static void
-emit_neg(
-   struct x86_function *func,
-   unsigned xmm )
-{
-   emit_xorps(
-      func,
-      make_xmm( xmm ),
-      get_temp(
-         TGSI_EXEC_TEMP_80000000_I,
-         TGSI_EXEC_TEMP_80000000_C ) );
-}
-
-static void XSTDCALL
-pow4f(
-   float *store )
-{
-#ifdef WIN32
-   store[0] = (float) pow( (double) store[0], (double) store[4] );
-   store[1] = (float) pow( (double) store[1], (double) store[5] );
-   store[2] = (float) pow( (double) store[2], (double) store[6] );
-   store[3] = (float) pow( (double) store[3], (double) store[7] );
-#else
-   const unsigned X = TEMP_R0 * 16;
-   store[X + 0] = powf( store[X + 0], store[X + 4] );
-   store[X + 1] = powf( store[X + 1], store[X + 5] );
-   store[X + 2] = powf( store[X + 2], store[X + 6] );
-   store[X + 3] = powf( store[X + 3], store[X + 7] );
-#endif
-}
-
-static void
-emit_pow(
-   struct x86_function *func,
-   unsigned xmm_dst,
-   unsigned xmm_src )
-{
-   emit_func_call_dst_src(
-      func,
-      xmm_dst,
-      xmm_src,
-      pow4f );
-}
-
-static void
-emit_rcp (
-   struct x86_function *func,
-   unsigned xmm_dst,
-   unsigned xmm_src )
-{
-   emit_rcpps(
-      func,
-      make_xmm( xmm_dst ),
-      make_xmm( xmm_src ) );
-}
-
-static void
-emit_rsqrt(
-   struct x86_function *func,
-   unsigned xmm_dst,
-   unsigned xmm_src )
-{
-   emit_rsqrtps(
-      func,
-      make_xmm( xmm_dst ),
-      make_xmm( xmm_src ) );
-}
-
-static void
-emit_setsign(
-   struct x86_function *func,
-   unsigned xmm )
-{
-   emit_orps(
-      func,
-      make_xmm( xmm ),
-      get_temp(
-         TGSI_EXEC_TEMP_80000000_I,
-         TGSI_EXEC_TEMP_80000000_C ) );
-}
-
-static void XSTDCALL
-sin4f(
-   float *store )
-{
-#ifdef WIN32
-   store[0] = (float) sin( (double) store[0] );
-   store[1] = (float) sin( (double) store[1] );
-   store[2] = (float) sin( (double) store[2] );
-   store[3] = (float) sin( (double) store[3] );
-#else
-   const unsigned X = TEMP_R0 * 16;
-   store[X + 0] = sinf( store[X + 0] );
-   store[X + 1] = sinf( store[X + 1] );
-   store[X + 2] = sinf( store[X + 2] );
-   store[X + 3] = sinf( store[X + 3] );
-#endif
-}
-
-static void
-emit_sin (struct x86_function *func,
-          unsigned xmm_dst)
-{
-   emit_func_call_dst(
-      func,
-      xmm_dst,
-      sin4f );
-}
-
-static void
-emit_sub(
-   struct x86_function *func,
-   unsigned xmm_dst,
-   unsigned xmm_src )
-{
-   emit_subps(
-      func,
-      make_xmm( xmm_dst ),
-      make_xmm( xmm_src ) );
-}
-
-/**
- * Register fetch.
- */
-
-static void
-emit_fetch(
-   struct x86_function *func,
-   unsigned xmm,
-   const struct tgsi_full_src_register *reg,
-   const unsigned chan_index )
-{
-   unsigned swizzle = tgsi_util_get_full_src_register_extswizzle( reg, chan_index );
-
-   switch( swizzle ) {
-   case TGSI_EXTSWIZZLE_X:
-   case TGSI_EXTSWIZZLE_Y:
-   case TGSI_EXTSWIZZLE_Z:
-   case TGSI_EXTSWIZZLE_W:
-      switch( reg->SrcRegister.File ) {
-      case TGSI_FILE_CONSTANT:
-         emit_const(
-            func,
-            xmm,
-            reg->SrcRegister.Index,
-            swizzle );
-         break;
-
-      case TGSI_FILE_INPUT:
-         emit_inputf(
-            func,
-            xmm,
-            reg->SrcRegister.Index,
-            swizzle );
-         break;
-
-      case TGSI_FILE_TEMPORARY:
-         emit_tempf(
-            func,
-            xmm,
-            reg->SrcRegister.Index,
-            swizzle );
-         break;
-
-      default:
-         assert( 0 );
-      }
-      break;
-
-   case TGSI_EXTSWIZZLE_ZERO:
-      emit_tempf(
-         func,
-         xmm,
-         TGSI_EXEC_TEMP_00000000_I,
-         TGSI_EXEC_TEMP_00000000_C );
-      break;
-
-   case TGSI_EXTSWIZZLE_ONE:
-      emit_tempf(
-         func,
-         xmm,
-         TGSI_EXEC_TEMP_ONE_I,
-         TGSI_EXEC_TEMP_ONE_C );
-      break;
-
-   default:
-      assert( 0 );
-   }
-
-   switch( tgsi_util_get_full_src_register_sign_mode( reg, chan_index ) ) {
-   case TGSI_UTIL_SIGN_CLEAR:
-      emit_abs( func, xmm );
-      break;
-
-   case TGSI_UTIL_SIGN_SET:
-      emit_setsign( func, xmm );
-      break;
-
-   case TGSI_UTIL_SIGN_TOGGLE:
-      emit_neg( func, xmm );
-      break;
-
-   case TGSI_UTIL_SIGN_KEEP:
-      break;
-   }
-}
-
-#define FETCH( FUNC, INST, XMM, INDEX, CHAN )\
-   emit_fetch( FUNC, XMM, &(INST).FullSrcRegisters[INDEX], CHAN )
-
-/**
- * Register store.
- */
-
-static void
-emit_store(
-   struct x86_function *func,
-   unsigned xmm,
-   const struct tgsi_full_dst_register *reg,
-   const struct tgsi_full_instruction *inst,
-   unsigned chan_index )
-{
-   switch( reg->DstRegister.File ) {
-   case TGSI_FILE_OUTPUT:
-      emit_output(
-         func,
-         xmm,
-         reg->DstRegister.Index,
-         chan_index );
-      break;
-
-   case TGSI_FILE_TEMPORARY:
-      emit_temps(
-         func,
-         xmm,
-         reg->DstRegister.Index,
-         chan_index );
-      break;
-
-   case TGSI_FILE_ADDRESS:
-      emit_addrs(
-         func,
-         xmm,
-         reg->DstRegister.Index,
-         chan_index );
-      break;
-
-   default:
-      assert( 0 );
-   }
-
-   switch( inst->Instruction.Saturate ) {
-   case TGSI_SAT_NONE:
-      break;
-
-   case TGSI_SAT_ZERO_ONE:
-//      assert( 0 );
-      break;
-
-   case TGSI_SAT_MINUS_PLUS_ONE:
-      assert( 0 );
-      break;
-   }
-}
-
-#define STORE( FUNC, INST, XMM, INDEX, CHAN )\
-   emit_store( FUNC, XMM, &(INST).FullDstRegisters[INDEX], &(INST), CHAN )
-
-/**
- * High-level instruction translators.
- */
-
-static void
-emit_kil(
-   struct x86_function *func,
-   const struct tgsi_full_src_register *reg )
-{
-   unsigned uniquemask;
-   unsigned registers[4];
-   unsigned nextregister = 0;
-   unsigned firstchan = ~0;
-   unsigned chan_index;
-
-   /* This mask stores component bits that were already tested. Note that
-    * we test if the value is less than zero, so 1.0 and 0.0 need not to be
-    * tested. */
-   uniquemask = (1 << TGSI_EXTSWIZZLE_ZERO) | (1 << TGSI_EXTSWIZZLE_ONE);
-
-   FOR_EACH_CHANNEL( chan_index ) {
-      unsigned swizzle;
-
-      /* unswizzle channel */
-      swizzle = tgsi_util_get_full_src_register_extswizzle(
-         reg,
-         chan_index );
-
-      /* check if the component has not been already tested */
-      if( !(uniquemask & (1 << swizzle)) ) {
-         uniquemask |= 1 << swizzle;
-
-         /* allocate register */
-         registers[chan_index] = nextregister;
-         emit_fetch(
-            func,
-            nextregister,
-            reg,
-            chan_index );
-         nextregister++;
-
-         /* mark the first channel used */
-         if( firstchan == ~0 ) {
-            firstchan = chan_index;
-         }
-      }
-   }
-
-   emit_push(
-      func,
-      x86_make_reg( file_REG32, reg_AX ) );
-   emit_push(
-      func,
-      x86_make_reg( file_REG32, reg_DX ) );
-
-   FOR_EACH_CHANNEL( chan_index ) {
-      if( uniquemask & (1 << chan_index) ) {
-         emit_cmpps(
-            func,
-            make_xmm( registers[chan_index] ),
-            get_temp(
-               TGSI_EXEC_TEMP_00000000_I,
-               TGSI_EXEC_TEMP_00000000_C ),
-            cc_LessThan );
-
-         if( chan_index == firstchan ) {
-            emit_pmovmskb(
-               func,
-               x86_make_reg( file_REG32, reg_AX ),
-               make_xmm( registers[chan_index] ) );
-         }
-         else {
-            emit_pmovmskb(
-               func,
-               x86_make_reg( file_REG32, reg_DX ),
-               make_xmm( registers[chan_index] ) );
-            emit_or(
-               func,
-               x86_make_reg( file_REG32, reg_AX ),
-               x86_make_reg( file_REG32, reg_DX ) );
-         }
-      }
-   }
-
-   emit_or(
-      func,
-      get_temp(
-         TGSI_EXEC_TEMP_KILMASK_I,
-         TGSI_EXEC_TEMP_KILMASK_C ),
-      x86_make_reg( file_REG32, reg_AX ) );
-
-   emit_pop(
-      func,
-      x86_make_reg( file_REG32, reg_DX ) );
-   emit_pop(
-      func,
-      x86_make_reg( file_REG32, reg_AX ) );
-}
-
-static void
-emit_setcc(
-   struct x86_function *func,
-   struct tgsi_full_instruction *inst,
-   enum sse_cc cc )
-{
-   unsigned chan_index;
-
-   FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-      FETCH( func, *inst, 0, 0, chan_index );
-      FETCH( func, *inst, 1, 1, chan_index );
-      emit_cmpps(
-         func,
-         make_xmm( 0 ),
-         make_xmm( 1 ),
-         cc );
-      emit_andps(
-         func,
-         make_xmm( 0 ),
-         get_temp(
-            TGSI_EXEC_TEMP_ONE_I,
-            TGSI_EXEC_TEMP_ONE_C ) );
-      STORE( func, *inst, 0, 0, chan_index );
-   }
-}
-
-static void
-emit_cmp(
-   struct x86_function *func,
-   struct tgsi_full_instruction *inst )
-{
-   unsigned chan_index;
-
-   FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-      FETCH( func, *inst, 0, 0, chan_index );
-      FETCH( func, *inst, 1, 1, chan_index );
-      FETCH( func, *inst, 2, 2, chan_index );
-      emit_cmpps(
-         func,
-         make_xmm( 0 ),
-         get_temp(
-            TGSI_EXEC_TEMP_00000000_I,
-            TGSI_EXEC_TEMP_00000000_C ),
-         cc_LessThan );
-      emit_andps(
-         func,
-         make_xmm( 1 ),
-         make_xmm( 0 ) );
-      emit_andnps(
-         func,
-         make_xmm( 0 ),
-         make_xmm( 2 ) );
-      emit_orps(
-         func,
-         make_xmm( 0 ),
-         make_xmm( 1 ) );
-      STORE( func, *inst, 0, 0, chan_index );
-   }
-}
-
-static int
-emit_instruction(
-   struct x86_function *func,
-   struct tgsi_full_instruction *inst )
-{
-   unsigned chan_index;
-
-   switch( inst->Instruction.Opcode ) {
-   case TGSI_OPCODE_ARL:
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         emit_f2it( func, 0 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MOV:
-   /* TGSI_OPCODE_SWZ */
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_LIT:
-      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ||
-          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
-         emit_tempf(
-            func,
-            0,
-            TGSI_EXEC_TEMP_ONE_I,
-            TGSI_EXEC_TEMP_ONE_C);
-         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ) {
-            STORE( func, *inst, 0, 0, CHAN_X );
-         }
-         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) ) {
-            STORE( func, *inst, 0, 0, CHAN_W );
-         }
-      }
-      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ||
-          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
-         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
-            FETCH( func, *inst, 0, 0, CHAN_X );
-            emit_maxps(
-               func,
-               make_xmm( 0 ),
-               get_temp(
-                  TGSI_EXEC_TEMP_00000000_I,
-                  TGSI_EXEC_TEMP_00000000_C ) );
-            STORE( func, *inst, 0, 0, CHAN_Y );
-         }
-         if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
-            FETCH( func, *inst, 1, 0, CHAN_Y );
-            emit_maxps(
-               func,
-               make_xmm( 1 ),
-               get_temp(
-                  TGSI_EXEC_TEMP_00000000_I,
-                  TGSI_EXEC_TEMP_00000000_C ) );
-            FETCH( func, *inst, 2, 0, CHAN_W );
-            emit_minps(
-               func,
-               make_xmm( 2 ),
-               get_temp(
-                  TGSI_EXEC_TEMP_128_I,
-                  TGSI_EXEC_TEMP_128_C ) );
-            emit_maxps(
-               func,
-               make_xmm( 2 ),
-               get_temp(
-                  TGSI_EXEC_TEMP_MINUS_128_I,
-                  TGSI_EXEC_TEMP_MINUS_128_C ) );
-            emit_pow( func, 1, 2 );
-            FETCH( func, *inst, 0, 0, CHAN_X );
-            emit_xorps(
-               func,
-               make_xmm( 2 ),
-               make_xmm( 2 ) );
-            emit_cmpps(
-               func,
-               make_xmm( 2 ),
-               make_xmm( 0 ),
-               cc_LessThanEqual );
-            emit_andps(
-               func,
-               make_xmm( 2 ),
-               make_xmm( 1 ) );
-            STORE( func, *inst, 2, 0, CHAN_Z );
-         }
-      }
-      break;
-
-   case TGSI_OPCODE_RCP:
-   /* TGSI_OPCODE_RECIP */
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      emit_rcp( func, 0, 0 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_RSQ:
-   /* TGSI_OPCODE_RECIPSQRT */
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      emit_rsqrt( func, 0, 0 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_EXP:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_LOG:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_MUL:
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         FETCH( func, *inst, 1, 1, chan_index );
-         emit_mul( func, 0, 1 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_ADD:
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         FETCH( func, *inst, 1, 1, chan_index );
-         emit_add( func, 0, 1 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DP3:
-   /* TGSI_OPCODE_DOT3 */
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      FETCH( func, *inst, 1, 1, CHAN_X );
-      emit_mul( func, 0, 1 );
-      FETCH( func, *inst, 1, 0, CHAN_Y );
-      FETCH( func, *inst, 2, 1, CHAN_Y );
-      emit_mul( func, 1, 2 );
-      emit_add( func, 0, 1 );
-      FETCH( func, *inst, 1, 0, CHAN_Z );
-      FETCH( func, *inst, 2, 1, CHAN_Z );
-      emit_mul( func, 1, 2 );
-      emit_add( func, 0, 1 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DP4:
-   /* TGSI_OPCODE_DOT4 */
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      FETCH( func, *inst, 1, 1, CHAN_X );
-      emit_mul( func, 0, 1 );
-      FETCH( func, *inst, 1, 0, CHAN_Y );
-      FETCH( func, *inst, 2, 1, CHAN_Y );
-      emit_mul( func, 1, 2 );
-      emit_add( func, 0, 1 );
-      FETCH( func, *inst, 1, 0, CHAN_Z );
-      FETCH( func, *inst, 2, 1, CHAN_Z );
-      emit_mul(func, 1, 2 );
-      emit_add(func, 0, 1 );
-      FETCH( func, *inst, 1, 0, CHAN_W );
-      FETCH( func, *inst, 2, 1, CHAN_W );
-      emit_mul( func, 1, 2 );
-      emit_add( func, 0, 1 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DST:
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) {
-         emit_tempf(
-            func,
-            0,
-            TGSI_EXEC_TEMP_ONE_I,
-            TGSI_EXEC_TEMP_ONE_C );
-         STORE( func, *inst, 0, 0, CHAN_X );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) {
-         FETCH( func, *inst, 0, 0, CHAN_Y );
-         FETCH( func, *inst, 1, 1, CHAN_Y );
-         emit_mul( func, 0, 1 );
-         STORE( func, *inst, 0, 0, CHAN_Y );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) {
-         FETCH( func, *inst, 0, 0, CHAN_Z );
-         STORE( func, *inst, 0, 0, CHAN_Z );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) {
-         FETCH( func, *inst, 0, 1, CHAN_W );
-         STORE( func, *inst, 0, 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_MIN:
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         FETCH( func, *inst, 1, 1, chan_index );
-         emit_minps(
-            func,
-            make_xmm( 0 ),
-            make_xmm( 1 ) );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_MAX:
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         FETCH( func, *inst, 1, 1, chan_index );
-         emit_maxps(
-            func,
-            make_xmm( 0 ),
-            make_xmm( 1 ) );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SLT:
-   /* TGSI_OPCODE_SETLT */
-      emit_setcc( func, inst, cc_LessThan );
-      break;
-
-   case TGSI_OPCODE_SGE:
-   /* TGSI_OPCODE_SETGE */
-      emit_setcc( func, inst, cc_NotLessThan );
-      break;
-
-   case TGSI_OPCODE_MAD:
-   /* TGSI_OPCODE_MADD */
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         FETCH( func, *inst, 1, 1, chan_index );
-         FETCH( func, *inst, 2, 2, chan_index );
-         emit_mul( func, 0, 1 );
-         emit_add( func, 0, 2 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SUB:
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         FETCH( func, *inst, 1, 1, chan_index );
-         emit_sub( func, 0, 1 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_LERP:
-   /* TGSI_OPCODE_LRP */
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         FETCH( func, *inst, 1, 1, chan_index );
-         FETCH( func, *inst, 2, 2, chan_index );
-         emit_sub( func, 1, 2 );
-         emit_mul( func, 0, 1 );
-         emit_add( func, 0, 2 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_CND:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_CND0:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_DOT2ADD:
-   /* TGSI_OPCODE_DP2A */
-      return 0;
-      break;
-
-   case TGSI_OPCODE_INDEX:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_NEGATE:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_FRAC:
-   /* TGSI_OPCODE_FRC */
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         emit_frc( func, 0 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_CLAMP:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_FLOOR:
-   /* TGSI_OPCODE_FLR */
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         emit_flr( func, 0 );
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_ROUND:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_EXPBASE2:
-   /* TGSI_OPCODE_EX2 */
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      emit_ex2( func, 0 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_LOGBASE2:
-   /* TGSI_OPCODE_LG2 */
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      emit_lg2( func, 0 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_POWER:
-   /* TGSI_OPCODE_POW */
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      FETCH( func, *inst, 1, 1, CHAN_X );
-      emit_pow( func, 0, 1 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_CROSSPRODUCT:
-   /* TGSI_OPCODE_XPD */
-      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ||
-          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ) {
-         FETCH( func, *inst, 1, 1, CHAN_Z );
-         FETCH( func, *inst, 3, 0, CHAN_Z );
-      }
-      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) ||
-          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
-         FETCH( func, *inst, 0, 0, CHAN_Y );
-         FETCH( func, *inst, 4, 1, CHAN_Y );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) {
-         emit_MOV( func, 2, 0 );
-         emit_mul( func, 2, 1 );
-         emit_MOV( func, 5, 3 );
-         emit_mul( func, 5, 4 );
-         emit_sub( func, 2, 5 );
-         STORE( func, *inst, 2, 0, CHAN_X );
-      }
-      if( IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) ||
-          IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) ) {
-         FETCH( func, *inst, 2, 1, CHAN_X );
-         FETCH( func, *inst, 5, 0, CHAN_X );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) {
-         emit_mul( func, 3, 2 );
-         emit_mul( func, 1, 5 );
-         emit_sub( func, 3, 1 );
-         STORE( func, *inst, 3, 0, CHAN_Y );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) {
-         emit_mul( func, 5, 4 );
-         emit_mul( func, 0, 2 );
-         emit_sub( func, 5, 0 );
-         STORE( func, *inst, 5, 0, CHAN_Z );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) {
-         FETCH( func, *inst, 0, TGSI_EXEC_TEMP_ONE_I, TGSI_EXEC_TEMP_ONE_C );
-         STORE( func, *inst, 0, 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_MULTIPLYMATRIX:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ABS:
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         FETCH( func, *inst, 0, 0, chan_index );
-         emit_abs( func, 0) ;
-
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_RCC:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_DPH:
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      FETCH( func, *inst, 1, 1, CHAN_X );
-      emit_mul( func, 0, 1 );
-      FETCH( func, *inst, 1, 0, CHAN_Y );
-      FETCH( func, *inst, 2, 1, CHAN_Y );
-      emit_mul( func, 1, 2 );
-      emit_add( func, 0, 1 );
-      FETCH( func, *inst, 1, 0, CHAN_Z );
-      FETCH( func, *inst, 2, 1, CHAN_Z );
-      emit_mul( func, 1, 2 );
-      emit_add( func, 0, 1 );
-      FETCH( func, *inst, 1, 1, CHAN_W );
-      emit_add( func, 0, 1 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_COS:
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      emit_cos( func, 0 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_DDX:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_DDY:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_KIL:
-      emit_kil( func, &inst->FullSrcRegisters[0] );
-      break;
-
-   case TGSI_OPCODE_PK2H:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_PK2US:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_PK4B:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_PK4UB:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_RFL:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SEQ:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SFL:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SGT:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SIN:
-      FETCH( func, *inst, 0, 0, CHAN_X );
-      emit_sin( func, 0 );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_SLE:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SNE:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_STR:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_TEX:
-      emit_tempf(
-         func,
-         0,
-         TGSI_EXEC_TEMP_ONE_I,
-         TGSI_EXEC_TEMP_ONE_C );
-      FOR_EACH_DST0_ENABLED_CHANNEL( *inst, chan_index ) {
-         STORE( func, *inst, 0, 0, chan_index );
-      }
-      break;
-
-   case TGSI_OPCODE_TXD:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_UP2H:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_UP2US:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_UP4B:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_UP4UB:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_X2D:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ARA:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ARR:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_BRA:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_CAL:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_RET:
-   case TGSI_OPCODE_END:
-#ifdef WIN32
-      emit_retw( func, 16 );
-#else
-      emit_ret( func );
-#endif
-      break;
-
-   case TGSI_OPCODE_SSG:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_CMP:
-      emit_cmp (func, inst);
-      break;
-
-   case TGSI_OPCODE_SCS:
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_X ) {
-         FETCH( func, *inst, 0, 0, CHAN_X );
-         emit_cos( func, 0 );
-         STORE( func, *inst, 0, 0, CHAN_X );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Y ) {
-         FETCH( func, *inst, 0, 0, CHAN_Y );
-         emit_sin( func, 0 );
-         STORE( func, *inst, 0, 0, CHAN_Y );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_Z ) {
-         FETCH( func, *inst, 0, TGSI_EXEC_TEMP_00000000_I, TGSI_EXEC_TEMP_00000000_C );
-         STORE( func, *inst, 0, 0, CHAN_Z );
-      }
-      IF_IS_DST0_CHANNEL_ENABLED( *inst, CHAN_W ) {
-         FETCH( func, *inst, 0, TGSI_EXEC_TEMP_ONE_I, TGSI_EXEC_TEMP_ONE_C );
-         STORE( func, *inst, 0, 0, CHAN_W );
-      }
-      break;
-
-   case TGSI_OPCODE_TXB:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_NRM:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_DIV:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_DP2:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_TXL:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_BRK:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_IF:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_LOOP:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_REP:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ELSE:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ENDIF:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ENDLOOP:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ENDREP:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_PUSHA:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_POPA:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_CEIL:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_I2F:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_NOT:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_TRUNC:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SHL:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SHR:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_AND:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_OR:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_MOD:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_XOR:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_SAD:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_TXF:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_TXQ:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_CONT:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_EMIT:
-      return 0;
-      break;
-
-   case TGSI_OPCODE_ENDPRIM:
-      return 0;
-      break;
-
-   default:
-      return 0;
-   }
-   
-   return 1;
-}
-
-static void
-emit_declaration(
-   struct x86_function *func,
-   struct tgsi_full_declaration *decl )
-{
-   if( decl->Declaration.File == TGSI_FILE_INPUT ) {
-      unsigned first, last, mask;
-      unsigned i, j;
-
-      assert( decl->Declaration.Declare == TGSI_DECLARE_RANGE );
-
-      first = decl->u.DeclarationRange.First;
-      last = decl->u.DeclarationRange.Last;
-      mask = decl->Declaration.UsageMask;
-
-      /* Do not touch WPOS.xy */
-      if( first == 0 ) {
-         mask &= ~TGSI_WRITEMASK_XY;
-         if( mask == TGSI_WRITEMASK_NONE ) {
-            first++;
-         }
-      }
-
-      for( i = first; i <= last; i++ ) {
-         for( j = 0; j < NUM_CHANNELS; j++ ) {
-            if( mask & (1 << j) ) {
-               switch( decl->Interpolation.Interpolate ) {
-               case TGSI_INTERPOLATE_CONSTANT:
-                  emit_coef_a0( func, 0, i, j );
-                  emit_inputs( func, 0, i, j );
-                  break;
-
-               case TGSI_INTERPOLATE_LINEAR:
-                  emit_inputf( func, 0, 0, TGSI_SWIZZLE_X );
-                  emit_coef_dadx( func, 1, i, j );
-                  emit_inputf( func, 2, 0, TGSI_SWIZZLE_Y );
-                  emit_coef_dady( func, 3, i, j );
-                  emit_mul( func, 0, 1 );    /* x * dadx */
-                  emit_coef_a0( func, 4, i, j );
-                  emit_mul( func, 2, 3 );    /* y * dady */
-                  emit_add( func, 0, 4 );    /* x * dadx + a0 */
-                  emit_add( func, 0, 2 );    /* x * dadx + y * dady + a0 */
-                  emit_inputs( func, 0, i, j );
-                  break;
-
-               case TGSI_INTERPOLATE_PERSPECTIVE:
-                  emit_inputf( func, 0, 0, TGSI_SWIZZLE_X );
-                  emit_coef_dadx( func, 1, i, j );
-                  emit_inputf( func, 2, 0, TGSI_SWIZZLE_Y );
-                  emit_coef_dady( func, 3, i, j );
-                  emit_mul( func, 0, 1 );    /* x * dadx */
-                  emit_inputf( func, 4, 0, TGSI_SWIZZLE_W );
-                  emit_coef_a0( func, 5, i, j );
-                  emit_rcp( func, 4, 4 );    /* 1.0 / w */
-                  emit_mul( func, 2, 3 );    /* y * dady */
-                  emit_add( func, 0, 5 );    /* x * dadx + a0 */
-                  emit_add( func, 0, 2 );    /* x * dadx + y * dady + a0 */
-                  emit_mul( func, 0, 4 );    /* (x * dadx + y * dady + a0) / w */
-                  emit_inputs( func, 0, i, j );
-                  break;
-
-               default:
-                  assert( 0 );
-		  break;
-               }
-            }
-         }
-      }
-   }
-}
-
-unsigned
-tgsi_emit_sse2(
-   struct tgsi_token *tokens,
-   struct x86_function *func )
-{
-   struct tgsi_parse_context parse;
-   unsigned ok = 1;
-
-   DUMP_START();
-
-   func->csr = func->store;
-
-   emit_mov(
-      func,
-      get_input_base(),
-      get_argument( 0 ) );
-   emit_mov(
-      func,
-      get_output_base(),
-      get_argument( 1 ) );
-   emit_mov(
-      func,
-      get_const_base(),
-      get_argument( 2 ) );
-   emit_mov(
-      func,
-      get_temp_base(),
-      get_argument( 3 ) );
-
-   tgsi_parse_init( &parse, tokens );
-
-   while( !tgsi_parse_end_of_tokens( &parse ) && ok ) {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         ok = emit_instruction(
-	    func,
-	    &parse.FullToken.FullInstruction );
-
-	 if (!ok) {
-	    debug_printf("failed to translate tgsi opcode %d\n", 
-			 parse.FullToken.FullInstruction.Instruction.Opcode );
-	 }
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         /* XXX implement this */
-	 ok = 0;
-	 debug_printf("failed to emit immediate value\n");
-	 break;
-
-      default:
-         assert( 0 );
-	 ok = 0;
-	 break;
-      }
-   }
-
-   tgsi_parse_free( &parse );
-
-   DUMP_END();
-
-   return ok;
-}
-
-/**
- * Fragment shaders are responsible for interpolating shader inputs. Because on
- * x86 we have only 4 GP registers, and here we have 5 shader arguments (input,
- * output, const, temp and coef), the code is split into two phases --
- * DECLARATION and INSTRUCTION phase.
- * GP register holding the output argument is aliased with the coeff argument,
- * as outputs are not needed in the DECLARATION phase.
- */
-unsigned
-tgsi_emit_sse2_fs(
-   struct tgsi_token *tokens,
-   struct x86_function *func )
-{
-   struct tgsi_parse_context parse;
-   boolean instruction_phase = FALSE;
-
-   DUMP_START();
-
-   func->csr = func->store;
-
-   /* DECLARATION phase, do not load output argument. */
-   emit_mov(
-      func,
-      get_input_base(),
-      get_argument( 0 ) );
-   emit_mov(
-      func,
-      get_const_base(),
-      get_argument( 2 ) );
-   emit_mov(
-      func,
-      get_temp_base(),
-      get_argument( 3 ) );
-   emit_mov(
-      func,
-      get_coef_base(),
-      get_argument( 4 ) );
-
-   tgsi_parse_init( &parse, tokens );
-
-   while( !tgsi_parse_end_of_tokens( &parse ) ) {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         emit_declaration(
-            func,
-            &parse.FullToken.FullDeclaration );
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         if( !instruction_phase ) {
-            /* INSTRUCTION phase, overwrite coeff with output. */
-            instruction_phase = TRUE;
-            emit_mov(
-               func,
-               get_output_base(),
-               get_argument( 1 ) );
-         }
-         emit_instruction(
-            func,
-            &parse.FullToken.FullInstruction );
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         /* XXX implement this */
-         assert(0);
-         break;
-
-      default:
-         assert( 0 );
-      }
-   }
-
-   tgsi_parse_free( &parse );
-
-   DUMP_END();
-
-   return 1;
-}
-
-#endif /* i386 */
diff --git a/src/mesa/pipe/tgsi/exec/tgsi_sse2.h b/src/mesa/pipe/tgsi/exec/tgsi_sse2.h
deleted file mode 100755
index 9bee371766..0000000000
--- a/src/mesa/pipe/tgsi/exec/tgsi_sse2.h
+++ /dev/null
@@ -1,26 +0,0 @@
-#if !defined TGSI_SSE2_H
-#define TGSI_SSE2_H
-
-#if defined __cplusplus
-extern "C" {
-#endif // defined __cplusplus
-
-struct tgsi_token;
-struct x86_function;
-
-unsigned
-tgsi_emit_sse2(
-   struct tgsi_token *tokens,
-   struct x86_function *function );
-
-unsigned
-tgsi_emit_sse2_fs(
-   struct tgsi_token *tokens,
-   struct x86_function *function );
-
-#if defined __cplusplus
-} // extern "C"
-#endif // defined __cplusplus
-
-#endif // !defined TGSI_SSE2_H
-
diff --git a/src/mesa/pipe/tgsi/util/tgsi_build.c b/src/mesa/pipe/tgsi/util/tgsi_build.c
deleted file mode 100644
index a00ff1c2a5..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_build.c
+++ /dev/null
@@ -1,1371 +0,0 @@
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "tgsi_build.h"
-#include "tgsi_parse.h"
-
-/*
- * version
- */
-
-struct tgsi_version
-tgsi_build_version( void )
-{
-   struct tgsi_version  version;
-
-   version.MajorVersion = 1;
-   version.MinorVersion = 1;
-   version.Padding = 0;
-
-   return version;
-}
-
-/*
- * header
- */
-
-struct tgsi_header
-tgsi_build_header( void )
-{
-   struct tgsi_header header;
-
-   header.HeaderSize = 1;
-   header.BodySize = 0;
-
-   return header;
-}
-
-static void
-header_headersize_grow( struct tgsi_header *header )
-{
-   assert( header->HeaderSize < 0xFF );
-   assert( header->BodySize == 0 );
-
-   header->HeaderSize++;
-}
-
-static void
-header_bodysize_grow( struct tgsi_header *header )
-{
-   assert( header->BodySize < 0xFFFFFF );
-
-   header->BodySize++;
-}
-
-struct tgsi_processor
-tgsi_default_processor( void )
-{
-   struct tgsi_processor processor;
-
-   processor.Processor = TGSI_PROCESSOR_FRAGMENT;
-   processor.Padding = 0;
-
-   return processor;
-}
-
-struct tgsi_processor
-tgsi_build_processor(
-   unsigned type,
-   struct tgsi_header *header )
-{
-   struct tgsi_processor processor;
-
-   processor = tgsi_default_processor();
-   processor.Processor = type;
-
-   header_headersize_grow( header );
-
-   return processor;
-}
-
-/*
- * declaration
- */
-
-struct tgsi_declaration
-tgsi_default_declaration( void )
-{
-   struct tgsi_declaration declaration;
-
-   declaration.Type = TGSI_TOKEN_TYPE_DECLARATION;
-   declaration.Size = 1;
-   declaration.File = TGSI_FILE_NULL;
-   declaration.Declare = TGSI_DECLARE_RANGE;
-   declaration.UsageMask = TGSI_WRITEMASK_XYZW;
-   declaration.Interpolate = 0;
-   declaration.Semantic = 0;
-   declaration.Padding = 0;
-   declaration.Extended = 0;
-
-   return declaration;
-}
-
-struct tgsi_declaration
-tgsi_build_declaration(
-   unsigned file,
-   unsigned declare,
-   unsigned usage_mask,
-   unsigned interpolate,
-   unsigned semantic,
-   struct tgsi_header *header )
-{
-   struct tgsi_declaration declaration;
-
-   assert( file <= TGSI_FILE_IMMEDIATE );
-   assert( declare <= TGSI_DECLARE_MASK );
-
-   declaration = tgsi_default_declaration();
-   declaration.File = file;
-   declaration.Declare = declare;
-   declaration.UsageMask = usage_mask;
-   declaration.Interpolate = interpolate;
-   declaration.Semantic = semantic;
-
-   header_bodysize_grow( header );
-
-   return declaration;
-}
-
-static void
-declaration_grow(
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header )
-{
-   assert( declaration->Size < 0xFF );
-
-   declaration->Size++;
-
-   header_bodysize_grow( header );
-}
-
-struct tgsi_full_declaration
-tgsi_default_full_declaration( void )
-{
-   struct tgsi_full_declaration  full_declaration;
-
-   full_declaration.Declaration  = tgsi_default_declaration();
-   full_declaration.Interpolation = tgsi_default_declaration_interpolation();
-   full_declaration.Semantic = tgsi_default_declaration_semantic();
-
-   return full_declaration;
-}
-
-unsigned
-tgsi_build_full_declaration(
-   const struct tgsi_full_declaration *full_decl,
-   struct tgsi_token *tokens,
-   struct tgsi_header *header,
-   unsigned maxsize )
-{
-   unsigned size = 0;
-   struct tgsi_declaration *declaration;
-
-   if( maxsize <= size )
-     return 0;
-   declaration = (struct tgsi_declaration *) &tokens[size];
-   size++;
-
-   *declaration = tgsi_build_declaration(
-      full_decl->Declaration.File,
-      full_decl->Declaration.Declare,
-      full_decl->Declaration.UsageMask,
-      full_decl->Declaration.Interpolate,
-      full_decl->Declaration.Semantic,
-      header );
-
-   switch( full_decl->Declaration.Declare )  {
-   case TGSI_DECLARE_RANGE:
-   {
-      struct tgsi_declaration_range *dr;
-
-      if( maxsize <= size )
-         return 0;
-      dr = (struct tgsi_declaration_range *) &tokens[size];
-      size++;
-
-      *dr = tgsi_build_declaration_range(
-         full_decl->u.DeclarationRange.First,
-         full_decl->u.DeclarationRange.Last,
-         declaration,
-         header );
-      break;
-    }
-
-   case TGSI_DECLARE_MASK:
-   {
-      struct tgsi_declaration_mask *dm;
-
-      if( maxsize <= size )
-         return 0;
-      dm = (struct tgsi_declaration_mask  *) &tokens[size];
-      size++;
-
-      *dm = tgsi_build_declaration_mask(
-         full_decl->u.DeclarationMask.Mask,
-         declaration,
-         header );
-      break;
-   }
-
-   default:
-      assert( 0 );
-   }
-
-   if( full_decl->Declaration.Interpolate ) {
-      struct tgsi_declaration_interpolation *di;
-
-      if( maxsize <= size )
-         return  0;
-      di = (struct tgsi_declaration_interpolation *) &tokens[size];
-      size++;
-
-      *di = tgsi_build_declaration_interpolation(
-         full_decl->Interpolation.Interpolate,
-         declaration,
-         header );
-   }
-
-   if( full_decl->Declaration.Semantic ) {
-      struct tgsi_declaration_semantic *ds;
-
-      if( maxsize <= size )
-         return  0;
-      ds = (struct tgsi_declaration_semantic *) &tokens[size];
-      size++;
-
-      *ds = tgsi_build_declaration_semantic(
-         full_decl->Semantic.SemanticName,
-         full_decl->Semantic.SemanticIndex,
-         declaration,
-         header );
-   }
-
-   return size;
-}
-
-struct tgsi_declaration_range
-tgsi_build_declaration_range(
-   unsigned first,
-   unsigned last,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header )
-{
-   struct tgsi_declaration_range declaration_range;
-
-   assert( last >= first );
-   assert( last <= 0xFFFF );
-
-   declaration_range.First = first;
-   declaration_range.Last = last;
-
-   declaration_grow( declaration, header );
-
-   return declaration_range;
-}
-
-struct tgsi_declaration_mask
-tgsi_build_declaration_mask(
-   unsigned mask,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header )
-{
-   struct tgsi_declaration_mask  declaration_mask;
-
-   declaration_mask.Mask = mask;
-
-   declaration_grow( declaration, header );
-
-   return declaration_mask;
-}
-
-struct tgsi_declaration_interpolation
-tgsi_default_declaration_interpolation( void )
-{
-   struct tgsi_declaration_interpolation di;
-
-   di.Interpolate = TGSI_INTERPOLATE_CONSTANT;
-   di.Padding = 0;
-
-   return di;
-}
-
-struct tgsi_declaration_interpolation
-tgsi_build_declaration_interpolation(
-   unsigned interpolate,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header )
-{
-   struct tgsi_declaration_interpolation di;
-
-   assert( interpolate <= TGSI_INTERPOLATE_PERSPECTIVE );
-
-   di = tgsi_default_declaration_interpolation();
-   di.Interpolate = interpolate;
-
-   declaration_grow( declaration, header );
-
-   return di;
-}
-
-struct tgsi_declaration_semantic
-tgsi_default_declaration_semantic( void )
-{
-   struct tgsi_declaration_semantic ds;
-
-   ds.SemanticName = TGSI_SEMANTIC_POSITION;
-   ds.SemanticIndex = 0;
-   ds.Padding = 0;
-
-   return ds;
-}
-
-struct tgsi_declaration_semantic
-tgsi_build_declaration_semantic(
-   unsigned semantic_name,
-   unsigned semantic_index,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header )
-{
-   struct tgsi_declaration_semantic ds;
-
-   assert( semantic_name <= TGSI_SEMANTIC_COUNT );
-   assert( semantic_index <= 0xFFFF );
-
-   ds = tgsi_default_declaration_semantic();
-   ds.SemanticName = semantic_name;
-   ds.SemanticIndex = semantic_index;
-
-   declaration_grow( declaration, header );
-
-   return ds;
-}
-
-/*
- * immediate
- */
-
-struct tgsi_immediate
-tgsi_default_immediate( void )
-{
-   struct tgsi_immediate immediate;
-
-   immediate.Type = TGSI_TOKEN_TYPE_IMMEDIATE;
-   immediate.Size = 1;
-   immediate.DataType = TGSI_IMM_FLOAT32;
-   immediate.Padding = 0;
-   immediate.Extended = 0;
-
-   return immediate;
-}
-
-struct tgsi_immediate
-tgsi_build_immediate(
-   struct tgsi_header *header )
-{
-   struct tgsi_immediate immediate;
-
-   immediate = tgsi_default_immediate();
-
-   header_bodysize_grow( header );
-
-   return immediate;
-}
-
-struct tgsi_full_immediate
-tgsi_default_full_immediate( void )
-{
-   struct tgsi_full_immediate fullimm;
-
-   fullimm.Immediate = tgsi_default_immediate();
-   fullimm.u.Pointer = (void *) 0;
-
-   return fullimm;
-}
-
-static void
-immediate_grow(
-   struct tgsi_immediate *immediate,
-   struct tgsi_header *header )
-{
-   assert( immediate->Size < 0xFF );
-
-   immediate->Size++;
-
-   header_bodysize_grow( header );
-}
-
-struct tgsi_immediate_float32
-tgsi_build_immediate_float32(
-   float value,
-   struct tgsi_immediate *immediate,
-   struct tgsi_header *header )
-{
-   struct tgsi_immediate_float32 immediate_float32;
-
-   immediate_float32.Float = value;
-
-   immediate_grow( immediate, header );
-
-   return immediate_float32;
-}
-
-unsigned
-tgsi_build_full_immediate(
-   const struct tgsi_full_immediate *full_imm,
-   struct tgsi_token *tokens,
-   struct tgsi_header *header,
-   unsigned maxsize )
-{
-   unsigned size = 0, i;
-   struct tgsi_immediate *immediate;
-
-   if( maxsize <= size )
-      return 0;
-   immediate = (struct tgsi_immediate *) &tokens[size];
-   size++;
-
-   *immediate = tgsi_build_immediate( header );
-
-   for( i = 0; i < full_imm->Immediate.Size - 1; i++ ) {
-      struct tgsi_immediate_float32 *if32;
-
-      if( maxsize <= size )
-         return  0;
-      if32 = (struct tgsi_immediate_float32 *) &tokens[size];
-      size++;
-
-      *if32 = tgsi_build_immediate_float32(
-         full_imm->u.ImmediateFloat32[i].Float,
-         immediate,
-         header );
-   }
-
-   return size;
-}
-
-/*
- * instruction
- */
-
-struct tgsi_instruction
-tgsi_default_instruction( void )
-{
-   struct tgsi_instruction instruction;
-
-   instruction.Type = TGSI_TOKEN_TYPE_INSTRUCTION;
-   instruction.Size = 1;
-   instruction.Opcode = TGSI_OPCODE_MOV;
-   instruction.Saturate = TGSI_SAT_NONE;
-   instruction.NumDstRegs = 1;
-   instruction.NumSrcRegs = 1;
-   instruction.Padding  = 0;
-   instruction.Extended = 0;
-
-   return instruction;
-}
-
-struct tgsi_instruction
-tgsi_build_instruction(
-   unsigned opcode,
-   unsigned saturate,
-   unsigned num_dst_regs,
-   unsigned num_src_regs,
-   struct tgsi_header *header )
-{
-   struct tgsi_instruction instruction;
-
-   assert (opcode <= TGSI_OPCODE_LAST);
-   assert (saturate <= TGSI_SAT_MINUS_PLUS_ONE);
-   assert (num_dst_regs <= 3);
-   assert (num_src_regs <= 15);
-
-   instruction = tgsi_default_instruction();
-   instruction.Opcode = opcode;
-   instruction.Saturate = saturate;
-   instruction.NumDstRegs = num_dst_regs;
-   instruction.NumSrcRegs = num_src_regs;
-
-   header_bodysize_grow( header );
-
-   return instruction;
-}
-
-static void
-instruction_grow(
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   assert (instruction->Size <   0xFF);
-
-   instruction->Size++;
-
-   header_bodysize_grow( header );
-}
-
-struct tgsi_full_instruction
-tgsi_default_full_instruction( void )
-{
-   struct tgsi_full_instruction full_instruction;
-   unsigned i;
-
-   full_instruction.Instruction = tgsi_default_instruction();
-   full_instruction.InstructionExtNv = tgsi_default_instruction_ext_nv();
-   full_instruction.InstructionExtLabel = tgsi_default_instruction_ext_label();
-   full_instruction.InstructionExtTexture = tgsi_default_instruction_ext_texture();
-   for( i = 0;  i < TGSI_FULL_MAX_DST_REGISTERS; i++ ) {
-      full_instruction.FullDstRegisters[i] = tgsi_default_full_dst_register();
-   }
-   for( i = 0;  i < TGSI_FULL_MAX_SRC_REGISTERS; i++ ) {
-      full_instruction.FullSrcRegisters[i] = tgsi_default_full_src_register();
-   }
-
-   return full_instruction;
-}
-
-unsigned
-tgsi_build_full_instruction(
-   const struct tgsi_full_instruction *full_inst,
-   struct  tgsi_token *tokens,
-   struct  tgsi_header *header,
-   unsigned  maxsize )
-{
-   unsigned size = 0;
-   unsigned i;
-   struct tgsi_instruction *instruction;
-   struct tgsi_token *prev_token;
-
-   if( maxsize <= size )
-      return 0;
-   instruction = (struct tgsi_instruction *) &tokens[size];
-   size++;
-
-   *instruction = tgsi_build_instruction(
-      full_inst->Instruction.Opcode,
-      full_inst->Instruction.Saturate,
-      full_inst->Instruction.NumDstRegs,
-      full_inst->Instruction.NumSrcRegs,
-      header );
-   prev_token = (struct tgsi_token  *) instruction;
-
-   if( tgsi_compare_instruction_ext_nv(
-         full_inst->InstructionExtNv,
-         tgsi_default_instruction_ext_nv() ) ) {
-      struct tgsi_instruction_ext_nv *instruction_ext_nv;
-
-      if( maxsize <= size )
-         return 0;
-      instruction_ext_nv =
-         (struct  tgsi_instruction_ext_nv *) &tokens[size];
-      size++;
-
-      *instruction_ext_nv  = tgsi_build_instruction_ext_nv(
-         full_inst->InstructionExtNv.Precision,
-         full_inst->InstructionExtNv.CondDstIndex,
-         full_inst->InstructionExtNv.CondFlowIndex,
-         full_inst->InstructionExtNv.CondMask,
-         full_inst->InstructionExtNv.CondSwizzleX,
-         full_inst->InstructionExtNv.CondSwizzleY,
-         full_inst->InstructionExtNv.CondSwizzleZ,
-         full_inst->InstructionExtNv.CondSwizzleW,
-         full_inst->InstructionExtNv.CondDstUpdate,
-         full_inst->InstructionExtNv.CondFlowEnable,
-         prev_token,
-         instruction,
-         header );
-      prev_token = (struct tgsi_token  *) instruction_ext_nv;
-   }
-
-   if( tgsi_compare_instruction_ext_label(
-         full_inst->InstructionExtLabel,
-         tgsi_default_instruction_ext_label() ) ) {
-      struct tgsi_instruction_ext_label *instruction_ext_label;
-
-      if( maxsize <= size )
-         return 0;
-      instruction_ext_label =
-         (struct  tgsi_instruction_ext_label *) &tokens[size];
-      size++;
-
-      *instruction_ext_label = tgsi_build_instruction_ext_label(
-         full_inst->InstructionExtLabel.Label,
-         prev_token,
-         instruction,
-         header );
-      prev_token = (struct tgsi_token  *) instruction_ext_label;
-   }
-
-   if( tgsi_compare_instruction_ext_texture(
-         full_inst->InstructionExtTexture,
-         tgsi_default_instruction_ext_texture() ) ) {
-      struct tgsi_instruction_ext_texture *instruction_ext_texture;
-
-      if( maxsize <= size )
-         return 0;
-      instruction_ext_texture =
-         (struct  tgsi_instruction_ext_texture *) &tokens[size];
-      size++;
-
-      *instruction_ext_texture = tgsi_build_instruction_ext_texture(
-         full_inst->InstructionExtTexture.Texture,
-         prev_token,
-         instruction,
-         header   );
-      prev_token = (struct tgsi_token  *) instruction_ext_texture;
-   }
-
-   for( i = 0;  i <   full_inst->Instruction.NumDstRegs; i++ ) {
-      const struct tgsi_full_dst_register *reg = &full_inst->FullDstRegisters[i];
-      struct tgsi_dst_register *dst_register;
-      struct tgsi_token *prev_token;
-
-      if( maxsize <= size )
-         return 0;
-      dst_register = (struct tgsi_dst_register *) &tokens[size];
-      size++;
-
-      *dst_register = tgsi_build_dst_register(
-         reg->DstRegister.File,
-         reg->DstRegister.WriteMask,
-         reg->DstRegister.Index,
-         instruction,
-         header );
-      prev_token = (struct tgsi_token  *) dst_register;
-
-      if( tgsi_compare_dst_register_ext_concode(
-            reg->DstRegisterExtConcode,
-            tgsi_default_dst_register_ext_concode() ) ) {
-         struct tgsi_dst_register_ext_concode *dst_register_ext_concode;
-
-         if( maxsize <= size )
-            return 0;
-         dst_register_ext_concode =
-            (struct  tgsi_dst_register_ext_concode *) &tokens[size];
-         size++;
-
-         *dst_register_ext_concode =   tgsi_build_dst_register_ext_concode(
-            reg->DstRegisterExtConcode.CondMask,
-            reg->DstRegisterExtConcode.CondSwizzleX,
-            reg->DstRegisterExtConcode.CondSwizzleY,
-            reg->DstRegisterExtConcode.CondSwizzleZ,
-            reg->DstRegisterExtConcode.CondSwizzleW,
-            reg->DstRegisterExtConcode.CondSrcIndex,
-            prev_token,
-            instruction,
-            header );
-         prev_token = (struct tgsi_token  *) dst_register_ext_concode;
-      }
-
-      if( tgsi_compare_dst_register_ext_modulate(
-            reg->DstRegisterExtModulate,
-            tgsi_default_dst_register_ext_modulate() ) ) {
-         struct tgsi_dst_register_ext_modulate *dst_register_ext_modulate;
-
-         if( maxsize <= size )
-            return 0;
-         dst_register_ext_modulate =
-            (struct  tgsi_dst_register_ext_modulate *) &tokens[size];
-         size++;
-
-         *dst_register_ext_modulate = tgsi_build_dst_register_ext_modulate(
-            reg->DstRegisterExtModulate.Modulate,
-            prev_token,
-            instruction,
-            header );
-         prev_token = (struct tgsi_token  *) dst_register_ext_modulate;
-      }
-   }
-
-   for( i = 0;  i < full_inst->Instruction.NumSrcRegs; i++ ) {
-      const struct tgsi_full_src_register *reg = &full_inst->FullSrcRegisters[i];
-      struct tgsi_src_register *src_register;
-      struct tgsi_token *prev_token;
-
-      if( maxsize <= size )
-         return 0;
-      src_register = (struct tgsi_src_register *)  &tokens[size];
-      size++;
-
-      *src_register = tgsi_build_src_register(
-         reg->SrcRegister.File,
-         reg->SrcRegister.SwizzleX,
-         reg->SrcRegister.SwizzleY,
-         reg->SrcRegister.SwizzleZ,
-         reg->SrcRegister.SwizzleW,
-         reg->SrcRegister.Negate,
-         reg->SrcRegister.Indirect,
-         reg->SrcRegister.Dimension,
-         reg->SrcRegister.Index,
-         instruction,
-         header );
-      prev_token = (struct tgsi_token  *) src_register;
-
-      if( tgsi_compare_src_register_ext_swz(
-            reg->SrcRegisterExtSwz,
-            tgsi_default_src_register_ext_swz() ) ) {
-         struct tgsi_src_register_ext_swz *src_register_ext_swz;
-
-         if( maxsize <= size )
-            return 0;
-         src_register_ext_swz =
-            (struct  tgsi_src_register_ext_swz *) &tokens[size];
-         size++;
-
-         *src_register_ext_swz = tgsi_build_src_register_ext_swz(
-            reg->SrcRegisterExtSwz.ExtSwizzleX,
-            reg->SrcRegisterExtSwz.ExtSwizzleY,
-            reg->SrcRegisterExtSwz.ExtSwizzleZ,
-            reg->SrcRegisterExtSwz.ExtSwizzleW,
-            reg->SrcRegisterExtSwz.NegateX,
-            reg->SrcRegisterExtSwz.NegateY,
-            reg->SrcRegisterExtSwz.NegateZ,
-            reg->SrcRegisterExtSwz.NegateW,
-            reg->SrcRegisterExtSwz.ExtDivide,
-            prev_token,
-            instruction,
-            header );
-         prev_token = (struct tgsi_token  *) src_register_ext_swz;
-      }
-
-      if( tgsi_compare_src_register_ext_mod(
-            reg->SrcRegisterExtMod,
-            tgsi_default_src_register_ext_mod() ) ) {
-         struct tgsi_src_register_ext_mod *src_register_ext_mod;
-
-         if( maxsize <= size )
-            return 0;
-         src_register_ext_mod =
-            (struct  tgsi_src_register_ext_mod *) &tokens[size];
-         size++;
-
-         *src_register_ext_mod = tgsi_build_src_register_ext_mod(
-            reg->SrcRegisterExtMod.Complement,
-            reg->SrcRegisterExtMod.Bias,
-            reg->SrcRegisterExtMod.Scale2X,
-            reg->SrcRegisterExtMod.Absolute,
-            reg->SrcRegisterExtMod.Negate,
-            prev_token,
-            instruction,
-            header );
-         prev_token = (struct tgsi_token  *) src_register_ext_mod;
-      }
-
-      if( reg->SrcRegister.Indirect ) {
-         struct  tgsi_src_register *ind;
-
-         if( maxsize <= size )
-            return 0;
-         ind = (struct tgsi_src_register *) &tokens[size];
-         size++;
-
-         *ind = tgsi_build_src_register(
-            reg->SrcRegisterInd.File,
-            reg->SrcRegisterInd.SwizzleX,
-            reg->SrcRegisterInd.SwizzleY,
-            reg->SrcRegisterInd.SwizzleZ,
-            reg->SrcRegisterInd.SwizzleW,
-            reg->SrcRegisterInd.Negate,
-            reg->SrcRegisterInd.Indirect,
-            reg->SrcRegisterInd.Dimension,
-            reg->SrcRegisterInd.Index,
-            instruction,
-            header );
-      }
-
-      if( reg->SrcRegister.Dimension ) {
-         struct  tgsi_dimension *dim;
-
-         assert( !reg->SrcRegisterDim.Dimension );
-
-         if( maxsize <= size )
-            return 0;
-         dim = (struct tgsi_dimension *) &tokens[size];
-         size++;
-
-         *dim = tgsi_build_dimension(
-            reg->SrcRegisterDim.Indirect,
-            reg->SrcRegisterDim.Index,
-            instruction,
-            header );
-
-         if( reg->SrcRegisterDim.Indirect ) {
-            struct tgsi_src_register *ind;
-
-            if( maxsize <= size )
-               return 0;
-            ind = (struct tgsi_src_register *) &tokens[size];
-            size++;
-
-            *ind = tgsi_build_src_register(
-               reg->SrcRegisterDimInd.File,
-               reg->SrcRegisterDimInd.SwizzleX,
-               reg->SrcRegisterDimInd.SwizzleY,
-               reg->SrcRegisterDimInd.SwizzleZ,
-               reg->SrcRegisterDimInd.SwizzleW,
-               reg->SrcRegisterDimInd.Negate,
-               reg->SrcRegisterDimInd.Indirect,
-               reg->SrcRegisterDimInd.Dimension,
-               reg->SrcRegisterDimInd.Index,
-               instruction,
-               header );
-         }
-      }
-   }
-
-   return size;
-}
-
-struct tgsi_instruction_ext_nv
-tgsi_default_instruction_ext_nv( void )
-{
-   struct tgsi_instruction_ext_nv instruction_ext_nv;
-
-   instruction_ext_nv.Type = TGSI_INSTRUCTION_EXT_TYPE_NV;
-   instruction_ext_nv.Precision = TGSI_PRECISION_DEFAULT;
-   instruction_ext_nv.CondDstIndex = 0;
-   instruction_ext_nv.CondFlowIndex = 0;
-   instruction_ext_nv.CondMask = TGSI_CC_TR;
-   instruction_ext_nv.CondSwizzleX = TGSI_SWIZZLE_X;
-   instruction_ext_nv.CondSwizzleY = TGSI_SWIZZLE_Y;
-   instruction_ext_nv.CondSwizzleZ = TGSI_SWIZZLE_Z;
-   instruction_ext_nv.CondSwizzleW = TGSI_SWIZZLE_W;
-   instruction_ext_nv.CondDstUpdate = 0;
-   instruction_ext_nv.CondFlowEnable = 0;
-   instruction_ext_nv.Padding = 0;
-   instruction_ext_nv.Extended = 0;
-
-   return instruction_ext_nv;
-}
-
-union token_u32
-{
-   unsigned u32;
-};
-
-unsigned
-tgsi_compare_instruction_ext_nv(
-   struct tgsi_instruction_ext_nv a,
-   struct tgsi_instruction_ext_nv b )
-{
-   a.Padding = b.Padding = 0;
-   a.Extended = b.Extended = 0;
-   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
-}
-
-struct tgsi_instruction_ext_nv
-tgsi_build_instruction_ext_nv(
-   unsigned precision,
-   unsigned cond_dst_index,
-   unsigned cond_flow_index,
-   unsigned cond_mask,
-   unsigned cond_swizzle_x,
-   unsigned cond_swizzle_y,
-   unsigned cond_swizzle_z,
-   unsigned cond_swizzle_w,
-   unsigned cond_dst_update,
-   unsigned cond_flow_update,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_instruction_ext_nv instruction_ext_nv;
-
-   instruction_ext_nv = tgsi_default_instruction_ext_nv();
-   instruction_ext_nv.Precision = precision;
-   instruction_ext_nv.CondDstIndex = cond_dst_index;
-   instruction_ext_nv.CondFlowIndex = cond_flow_index;
-   instruction_ext_nv.CondMask = cond_mask;
-   instruction_ext_nv.CondSwizzleX = cond_swizzle_x;
-   instruction_ext_nv.CondSwizzleY = cond_swizzle_y;
-   instruction_ext_nv.CondSwizzleZ = cond_swizzle_z;
-   instruction_ext_nv.CondSwizzleW = cond_swizzle_w;
-   instruction_ext_nv.CondDstUpdate = cond_dst_update;
-   instruction_ext_nv.CondFlowEnable = cond_flow_update;
-
-   prev_token->Extended = 1;
-   instruction_grow( instruction, header );
-
-   return instruction_ext_nv;
-}
-
-struct tgsi_instruction_ext_label
-tgsi_default_instruction_ext_label( void )
-{
-   struct tgsi_instruction_ext_label instruction_ext_label;
-
-   instruction_ext_label.Type = TGSI_INSTRUCTION_EXT_TYPE_LABEL;
-   instruction_ext_label.Label = 0;
-   instruction_ext_label.Padding = 0;
-   instruction_ext_label.Extended = 0;
-
-   return instruction_ext_label;
-}
-
-unsigned
-tgsi_compare_instruction_ext_label(
-   struct tgsi_instruction_ext_label a,
-   struct tgsi_instruction_ext_label b )
-{
-   a.Padding = b.Padding = 0;
-   a.Extended = b.Extended = 0;
-   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
-}
-
-struct tgsi_instruction_ext_label
-tgsi_build_instruction_ext_label(
-   unsigned label,
-   struct tgsi_token  *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_instruction_ext_label instruction_ext_label;
-
-   instruction_ext_label = tgsi_default_instruction_ext_label();
-   instruction_ext_label.Label = label;
-
-   prev_token->Extended = 1;
-   instruction_grow( instruction, header );
-
-   return instruction_ext_label;
-}
-
-struct tgsi_instruction_ext_texture
-tgsi_default_instruction_ext_texture( void )
-{
-   struct tgsi_instruction_ext_texture instruction_ext_texture;
-
-   instruction_ext_texture.Type = TGSI_INSTRUCTION_EXT_TYPE_TEXTURE;
-   instruction_ext_texture.Texture = TGSI_TEXTURE_UNKNOWN;
-   instruction_ext_texture.Padding = 0;
-   instruction_ext_texture.Extended = 0;
-
-   return instruction_ext_texture;
-}
-
-unsigned
-tgsi_compare_instruction_ext_texture(
-   struct tgsi_instruction_ext_texture a,
-   struct tgsi_instruction_ext_texture b )
-{
-   a.Padding = b.Padding = 0;
-   a.Extended = b.Extended = 0;
-   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
-}
-
-struct tgsi_instruction_ext_texture
-tgsi_build_instruction_ext_texture(
-   unsigned texture,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_instruction_ext_texture instruction_ext_texture;
-
-   instruction_ext_texture = tgsi_default_instruction_ext_texture();
-   instruction_ext_texture.Texture = texture;
-
-   prev_token->Extended = 1;
-   instruction_grow( instruction, header );
-
-   return instruction_ext_texture;
-}
-
-struct tgsi_src_register
-tgsi_default_src_register( void )
-{
-   struct tgsi_src_register src_register;
-
-   src_register.File = TGSI_FILE_NULL;
-   src_register.SwizzleX = TGSI_SWIZZLE_X;
-   src_register.SwizzleY = TGSI_SWIZZLE_Y;
-   src_register.SwizzleZ = TGSI_SWIZZLE_Z;
-   src_register.SwizzleW = TGSI_SWIZZLE_W;
-   src_register.Negate = 0;
-   src_register.Indirect = 0;
-   src_register.Dimension = 0;
-   src_register.Index = 0;
-   src_register.Extended = 0;
-
-   return src_register;
-}
-
-struct tgsi_src_register
-tgsi_build_src_register(
-   unsigned file,
-   unsigned swizzle_x,
-   unsigned swizzle_y,
-   unsigned swizzle_z,
-   unsigned swizzle_w,
-   unsigned negate,
-   unsigned indirect,
-   unsigned dimension,
-   int index,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_src_register   src_register;
-
-   assert( file <= TGSI_FILE_IMMEDIATE );
-   assert( swizzle_x <= TGSI_SWIZZLE_W );
-   assert( swizzle_y <= TGSI_SWIZZLE_W );
-   assert( swizzle_z <= TGSI_SWIZZLE_W );
-   assert( swizzle_w <= TGSI_SWIZZLE_W );
-   assert( negate <= 1 );
-   assert( index >= -0x8000 && index <= 0x7FFF );
-
-   src_register = tgsi_default_src_register();
-   src_register.File = file;
-   src_register.SwizzleX = swizzle_x;
-   src_register.SwizzleY = swizzle_y;
-   src_register.SwizzleZ = swizzle_z;
-   src_register.SwizzleW = swizzle_w;
-   src_register.Negate = negate;
-   src_register.Indirect = indirect;
-   src_register.Dimension = dimension;
-   src_register.Index = index;
-
-   instruction_grow( instruction, header );
-
-   return src_register;
-}
-
-struct tgsi_full_src_register
-tgsi_default_full_src_register( void )
-{
-   struct tgsi_full_src_register full_src_register;
-
-   full_src_register.SrcRegister = tgsi_default_src_register();
-   full_src_register.SrcRegisterExtSwz = tgsi_default_src_register_ext_swz();
-   full_src_register.SrcRegisterExtMod = tgsi_default_src_register_ext_mod();
-   full_src_register.SrcRegisterInd = tgsi_default_src_register();
-   full_src_register.SrcRegisterDim = tgsi_default_dimension();
-   full_src_register.SrcRegisterDimInd = tgsi_default_src_register();
-
-   return full_src_register;
-}
-
-struct tgsi_src_register_ext_swz
-tgsi_default_src_register_ext_swz( void )
-{
-   struct tgsi_src_register_ext_swz src_register_ext_swz;
-
-   src_register_ext_swz.Type = TGSI_SRC_REGISTER_EXT_TYPE_SWZ;
-   src_register_ext_swz.ExtSwizzleX = TGSI_EXTSWIZZLE_X;
-   src_register_ext_swz.ExtSwizzleY = TGSI_EXTSWIZZLE_Y;
-   src_register_ext_swz.ExtSwizzleZ = TGSI_EXTSWIZZLE_Z;
-   src_register_ext_swz.ExtSwizzleW = TGSI_EXTSWIZZLE_W;
-   src_register_ext_swz.NegateX = 0;
-   src_register_ext_swz.NegateY = 0;
-   src_register_ext_swz.NegateZ = 0;
-   src_register_ext_swz.NegateW = 0;
-   src_register_ext_swz.ExtDivide = TGSI_EXTSWIZZLE_ONE;
-   src_register_ext_swz.Padding = 0;
-   src_register_ext_swz.Extended = 0;
-
-   return src_register_ext_swz;
-}
-
-unsigned
-tgsi_compare_src_register_ext_swz(
-   struct tgsi_src_register_ext_swz a,
-   struct tgsi_src_register_ext_swz b )
-{
-   a.Padding = b.Padding = 0;
-   a.Extended = b.Extended = 0;
-   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
-}
-
-struct tgsi_src_register_ext_swz
-tgsi_build_src_register_ext_swz(
-   unsigned ext_swizzle_x,
-   unsigned ext_swizzle_y,
-   unsigned ext_swizzle_z,
-   unsigned ext_swizzle_w,
-   unsigned negate_x,
-   unsigned negate_y,
-   unsigned negate_z,
-   unsigned negate_w,
-   unsigned ext_divide,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_src_register_ext_swz src_register_ext_swz;
-
-   assert( ext_swizzle_x <= TGSI_EXTSWIZZLE_ONE );
-   assert( ext_swizzle_y <= TGSI_EXTSWIZZLE_ONE );
-   assert( ext_swizzle_z <= TGSI_EXTSWIZZLE_ONE );
-   assert( ext_swizzle_w <= TGSI_EXTSWIZZLE_ONE );
-   assert( negate_x <= 1 );
-   assert( negate_y <= 1 );
-   assert( negate_z <= 1 );
-   assert( negate_w <= 1 );
-   assert( ext_divide <= TGSI_EXTSWIZZLE_ONE );
-
-   src_register_ext_swz = tgsi_default_src_register_ext_swz();
-   src_register_ext_swz.ExtSwizzleX = ext_swizzle_x;
-   src_register_ext_swz.ExtSwizzleY = ext_swizzle_y;
-   src_register_ext_swz.ExtSwizzleZ = ext_swizzle_z;
-   src_register_ext_swz.ExtSwizzleW = ext_swizzle_w;
-   src_register_ext_swz.NegateX = negate_x;
-   src_register_ext_swz.NegateY = negate_y;
-   src_register_ext_swz.NegateZ = negate_z;
-   src_register_ext_swz.NegateW = negate_w;
-   src_register_ext_swz.ExtDivide = ext_divide;
-
-   prev_token->Extended = 1;
-   instruction_grow( instruction, header );
-
-   return src_register_ext_swz;
-}
-
-struct tgsi_src_register_ext_mod
-tgsi_default_src_register_ext_mod( void )
-{
-   struct tgsi_src_register_ext_mod src_register_ext_mod;
-
-   src_register_ext_mod.Type = TGSI_SRC_REGISTER_EXT_TYPE_MOD;
-   src_register_ext_mod.Complement = 0;
-   src_register_ext_mod.Bias = 0;
-   src_register_ext_mod.Scale2X = 0;
-   src_register_ext_mod.Absolute = 0;
-   src_register_ext_mod.Negate = 0;
-   src_register_ext_mod.Padding = 0;
-   src_register_ext_mod.Extended = 0;
-
-   return src_register_ext_mod;
-}
-
-unsigned
-tgsi_compare_src_register_ext_mod(
-   struct tgsi_src_register_ext_mod a,
-   struct tgsi_src_register_ext_mod b )
-{
-   a.Padding = b.Padding = 0;
-   a.Extended = b.Extended = 0;
-   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
-}
-
-struct tgsi_src_register_ext_mod
-tgsi_build_src_register_ext_mod(
-   unsigned complement,
-   unsigned bias,
-   unsigned scale_2x,
-   unsigned absolute,
-   unsigned negate,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_src_register_ext_mod src_register_ext_mod;
-
-   assert( complement <= 1 );
-   assert( bias <= 1 );
-   assert( scale_2x <= 1 );
-   assert( absolute <= 1 );
-   assert( negate <= 1 );
-
-   src_register_ext_mod = tgsi_default_src_register_ext_mod();
-   src_register_ext_mod.Complement = complement;
-   src_register_ext_mod.Bias = bias;
-   src_register_ext_mod.Scale2X = scale_2x;
-   src_register_ext_mod.Absolute = absolute;
-   src_register_ext_mod.Negate = negate;
-
-   prev_token->Extended = 1;
-   instruction_grow( instruction, header );
-
-   return src_register_ext_mod;
-}
-
-struct tgsi_dimension
-tgsi_default_dimension( void )
-{
-   struct tgsi_dimension dimension;
-
-   dimension.Indirect = 0;
-   dimension.Dimension = 0;
-   dimension.Padding = 0;
-   dimension.Index = 0;
-   dimension.Extended = 0;
-
-   return dimension;
-}
-
-struct tgsi_dimension
-tgsi_build_dimension(
-   unsigned indirect,
-   unsigned index,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_dimension dimension;
-
-   dimension = tgsi_default_dimension();
-   dimension.Indirect = indirect;
-   dimension.Index = index;
-
-   instruction_grow( instruction, header );
-
-   return dimension;
-}
-
-struct tgsi_dst_register
-tgsi_default_dst_register( void )
-{
-   struct tgsi_dst_register dst_register;
-
-   dst_register.File = TGSI_FILE_NULL;
-   dst_register.WriteMask = TGSI_WRITEMASK_XYZW;
-   dst_register.Indirect = 0;
-   dst_register.Dimension = 0;
-   dst_register.Index = 0;
-   dst_register.Padding = 0;
-   dst_register.Extended = 0;
-
-   return dst_register;
-}
-
-struct tgsi_dst_register
-tgsi_build_dst_register(
-   unsigned file,
-   unsigned mask,
-   int index,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_dst_register dst_register;
-
-   assert( file <= TGSI_FILE_IMMEDIATE );
-   assert( mask <= TGSI_WRITEMASK_XYZW );
-   assert( index >= -32768 && index <= 32767 );
-
-   dst_register = tgsi_default_dst_register();
-   dst_register.File = file;
-   dst_register.WriteMask = mask;
-   dst_register.Index = index;
-
-   instruction_grow( instruction, header );
-
-   return dst_register;
-}
-
-struct tgsi_full_dst_register
-tgsi_default_full_dst_register( void )
-{
-   struct tgsi_full_dst_register full_dst_register;
-
-   full_dst_register.DstRegister = tgsi_default_dst_register();
-   full_dst_register.DstRegisterExtConcode =
-      tgsi_default_dst_register_ext_concode();
-   full_dst_register.DstRegisterExtModulate =
-      tgsi_default_dst_register_ext_modulate();
-
-   return full_dst_register;
-}
-
-struct tgsi_dst_register_ext_concode
-tgsi_default_dst_register_ext_concode( void )
-{
-   struct tgsi_dst_register_ext_concode dst_register_ext_concode;
-
-   dst_register_ext_concode.Type = TGSI_DST_REGISTER_EXT_TYPE_CONDCODE;
-   dst_register_ext_concode.CondMask = TGSI_CC_TR;
-   dst_register_ext_concode.CondSwizzleX = TGSI_SWIZZLE_X;
-   dst_register_ext_concode.CondSwizzleY = TGSI_SWIZZLE_Y;
-   dst_register_ext_concode.CondSwizzleZ = TGSI_SWIZZLE_Z;
-   dst_register_ext_concode.CondSwizzleW = TGSI_SWIZZLE_W;
-   dst_register_ext_concode.CondSrcIndex = 0;
-   dst_register_ext_concode.Padding = 0;
-   dst_register_ext_concode.Extended = 0;
-
-   return dst_register_ext_concode;
-}
-
-unsigned
-tgsi_compare_dst_register_ext_concode(
-   struct tgsi_dst_register_ext_concode a,
-   struct tgsi_dst_register_ext_concode b )
-{
-   a.Padding = b.Padding = 0;
-   a.Extended = b.Extended = 0;
-   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
-}
-
-struct tgsi_dst_register_ext_concode
-tgsi_build_dst_register_ext_concode(
-   unsigned cc,
-   unsigned swizzle_x,
-   unsigned swizzle_y,
-   unsigned swizzle_z,
-   unsigned swizzle_w,
-   int index,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_dst_register_ext_concode dst_register_ext_concode;
-
-   assert( cc <= TGSI_CC_FL );
-   assert( swizzle_x <= TGSI_SWIZZLE_W );
-   assert( swizzle_y <= TGSI_SWIZZLE_W );
-   assert( swizzle_z <= TGSI_SWIZZLE_W );
-   assert( swizzle_w <= TGSI_SWIZZLE_W );
-   assert( index >= -32768 && index <= 32767 );
-
-   dst_register_ext_concode = tgsi_default_dst_register_ext_concode();
-   dst_register_ext_concode.CondMask = cc;
-   dst_register_ext_concode.CondSwizzleX = swizzle_x;
-   dst_register_ext_concode.CondSwizzleY = swizzle_y;
-   dst_register_ext_concode.CondSwizzleZ = swizzle_z;
-   dst_register_ext_concode.CondSwizzleW = swizzle_w;
-   dst_register_ext_concode.CondSrcIndex = index;
-
-   prev_token->Extended = 1;
-   instruction_grow( instruction, header );
-
-   return dst_register_ext_concode;
-}
-
-struct tgsi_dst_register_ext_modulate
-tgsi_default_dst_register_ext_modulate( void )
-{
-   struct tgsi_dst_register_ext_modulate dst_register_ext_modulate;
-
-   dst_register_ext_modulate.Type = TGSI_DST_REGISTER_EXT_TYPE_MODULATE;
-   dst_register_ext_modulate.Modulate = TGSI_MODULATE_1X;
-   dst_register_ext_modulate.Padding = 0;
-   dst_register_ext_modulate.Extended = 0;
-
-   return dst_register_ext_modulate;
-}
-
-unsigned
-tgsi_compare_dst_register_ext_modulate(
-   struct tgsi_dst_register_ext_modulate a,
-   struct tgsi_dst_register_ext_modulate b )
-{
-   a.Padding = b.Padding = 0;
-   a.Extended = b.Extended = 0;
-   return ((union token_u32 *) &a)->u32 != ((union token_u32 *) &b)->u32;
-}
-
-struct tgsi_dst_register_ext_modulate
-tgsi_build_dst_register_ext_modulate(
-   unsigned modulate,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header )
-{
-   struct tgsi_dst_register_ext_modulate dst_register_ext_modulate;
-
-   assert( modulate <= TGSI_MODULATE_EIGHTH );
-
-   dst_register_ext_modulate = tgsi_default_dst_register_ext_modulate();
-   dst_register_ext_modulate.Modulate = modulate;
-
-   prev_token->Extended = 1;
-   instruction_grow( instruction, header );
-
-   return dst_register_ext_modulate;
-}
-
diff --git a/src/mesa/pipe/tgsi/util/tgsi_build.h b/src/mesa/pipe/tgsi/util/tgsi_build.h
deleted file mode 100644
index 116c78abf3..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_build.h
+++ /dev/null
@@ -1,320 +0,0 @@
-#if !defined TGSI_BUILD_H
-#define TGSI_BUILD_H
-
-#if defined __cplusplus
-extern "C" {
-#endif // defined __cplusplus
-
-/*
- * version
- */
-
-struct tgsi_version
-tgsi_build_version( void );
-
-/*
- * header
- */
-
-struct tgsi_header
-tgsi_build_header( void );
-
-struct tgsi_processor
-tgsi_default_processor( void );
-
-struct tgsi_processor
-tgsi_build_processor(
-   unsigned processor,
-   struct tgsi_header *header );
-
-/*
- * declaration
- */
-
-struct tgsi_declaration
-tgsi_default_declaration( void );
-
-struct tgsi_declaration
-tgsi_build_declaration(
-   unsigned file,
-   unsigned declare,
-   unsigned usage_mask,
-   unsigned interpolate,
-   unsigned semantic,
-   struct tgsi_header *header );
-
-struct tgsi_full_declaration
-tgsi_default_full_declaration( void );
-
-unsigned
-tgsi_build_full_declaration(
-   const struct tgsi_full_declaration *full_decl,
-   struct tgsi_token *tokens,
-   struct tgsi_header *header,
-   unsigned maxsize );
-
-struct tgsi_declaration_range
-tgsi_build_declaration_range(
-   unsigned first,
-   unsigned last,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header );
-
-struct tgsi_declaration_mask
-tgsi_build_declaration_mask(
-   unsigned mask,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header );
-
-struct tgsi_declaration_interpolation
-tgsi_default_declaration_interpolation( void );
-
-struct tgsi_declaration_interpolation
-tgsi_build_declaration_interpolation(
-   unsigned interpolate,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header );
-
-struct tgsi_declaration_semantic
-tgsi_default_declaration_semantic( void );
-
-struct tgsi_declaration_semantic
-tgsi_build_declaration_semantic(
-   unsigned semantic_name,
-   unsigned semantic_index,
-   struct tgsi_declaration *declaration,
-   struct tgsi_header *header );
-
-/*
- * immediate
- */
-
-struct tgsi_immediate
-tgsi_default_immediate( void );
-
-struct tgsi_immediate
-tgsi_build_immediate(
-   struct tgsi_header *header );
-
-struct tgsi_full_immediate
-tgsi_default_full_immediate( void );
-
-struct tgsi_immediate_float32
-tgsi_build_immediate_float32(
-   float value,
-   struct tgsi_immediate *immediate,
-   struct tgsi_header *header );
-
-unsigned
-tgsi_build_full_immediate(
-   const struct tgsi_full_immediate *full_imm,
-   struct tgsi_token *tokens,
-   struct tgsi_header *header,
-   unsigned maxsize );
-
-/*
- * instruction
- */
-
-struct tgsi_instruction
-tgsi_default_instruction( void );
-
-struct tgsi_instruction
-tgsi_build_instruction(
-   unsigned opcode,
-   unsigned saturate,
-   unsigned num_dst_regs,
-   unsigned num_src_regs,
-   struct tgsi_header *header );
-
-struct tgsi_full_instruction
-tgsi_default_full_instruction( void );
-
-unsigned
-tgsi_build_full_instruction(
-   const struct tgsi_full_instruction *full_inst,
-   struct tgsi_token *tokens,
-   struct tgsi_header *header,
-   unsigned maxsize );
-
-struct tgsi_instruction_ext_nv
-tgsi_default_instruction_ext_nv( void );
-
-unsigned
-tgsi_compare_instruction_ext_nv(
-   struct tgsi_instruction_ext_nv a,
-   struct tgsi_instruction_ext_nv b );
-
-struct tgsi_instruction_ext_nv
-tgsi_build_instruction_ext_nv(
-   unsigned precision,
-   unsigned cond_dst_index,
-   unsigned cond_flow_index,
-   unsigned cond_mask,
-   unsigned cond_swizzle_x,
-   unsigned cond_swizzle_y,
-   unsigned cond_swizzle_z,
-   unsigned cond_swizzle_w,
-   unsigned cond_dst_update,
-   unsigned cond_flow_update,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_instruction_ext_label
-tgsi_default_instruction_ext_label( void );
-
-unsigned
-tgsi_compare_instruction_ext_label(
-   struct tgsi_instruction_ext_label a,
-   struct tgsi_instruction_ext_label b );
-
-struct tgsi_instruction_ext_label
-tgsi_build_instruction_ext_label(
-   unsigned label,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_instruction_ext_texture
-tgsi_default_instruction_ext_texture( void );
-
-unsigned
-tgsi_compare_instruction_ext_texture(
-   struct tgsi_instruction_ext_texture a,
-   struct tgsi_instruction_ext_texture b );
-
-struct tgsi_instruction_ext_texture
-tgsi_build_instruction_ext_texture(
-   unsigned texture,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_src_register
-tgsi_default_src_register( void );
-
-struct tgsi_src_register
-tgsi_build_src_register(
-   unsigned file,
-   unsigned swizzle_x,
-   unsigned swizzle_y,
-   unsigned swizzle_z,
-   unsigned swizzle_w,
-   unsigned negate,
-   unsigned indirect,
-   unsigned dimension,
-   int index,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_full_src_register
-tgsi_default_full_src_register( void );
-
-struct tgsi_src_register_ext_swz
-tgsi_default_src_register_ext_swz( void );
-
-unsigned
-tgsi_compare_src_register_ext_swz(
-   struct tgsi_src_register_ext_swz a,
-   struct tgsi_src_register_ext_swz b );
-
-struct tgsi_src_register_ext_swz
-tgsi_build_src_register_ext_swz(
-   unsigned ext_swizzle_x,
-   unsigned ext_swizzle_y,
-   unsigned ext_swizzle_z,
-   unsigned ext_swizzle_w,
-   unsigned negate_x,
-   unsigned negate_y,
-   unsigned negate_z,
-   unsigned negate_w,
-   unsigned ext_divide,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_src_register_ext_mod
-tgsi_default_src_register_ext_mod( void );
-
-unsigned
-tgsi_compare_src_register_ext_mod(
-   struct tgsi_src_register_ext_mod a,
-   struct tgsi_src_register_ext_mod b );
-
-struct tgsi_src_register_ext_mod
-tgsi_build_src_register_ext_mod(
-   unsigned complement,
-   unsigned bias,
-   unsigned scale_2x,
-   unsigned absolute,
-   unsigned negate,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_dimension
-tgsi_default_dimension( void );
-
-struct tgsi_dimension
-tgsi_build_dimension(
-   unsigned indirect,
-   unsigned index,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_dst_register
-tgsi_default_dst_register( void );
-
-struct tgsi_dst_register
-tgsi_build_dst_register(
-   unsigned file,
-   unsigned mask,
-   int index,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_full_dst_register
-tgsi_default_full_dst_register( void );
-
-struct tgsi_dst_register_ext_concode
-tgsi_default_dst_register_ext_concode( void );
-
-unsigned
-tgsi_compare_dst_register_ext_concode(
-   struct tgsi_dst_register_ext_concode a,
-   struct tgsi_dst_register_ext_concode b );
-
-struct tgsi_dst_register_ext_concode
-tgsi_build_dst_register_ext_concode(
-   unsigned cc,
-   unsigned swizzle_x,
-   unsigned swizzle_y,
-   unsigned swizzle_z,
-   unsigned swizzle_w,
-   int index,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-struct tgsi_dst_register_ext_modulate
-tgsi_default_dst_register_ext_modulate( void );
-
-unsigned
-tgsi_compare_dst_register_ext_modulate(
-   struct tgsi_dst_register_ext_modulate a,
-   struct tgsi_dst_register_ext_modulate b );
-
-struct tgsi_dst_register_ext_modulate
-tgsi_build_dst_register_ext_modulate(
-   unsigned modulate,
-   struct tgsi_token *prev_token,
-   struct tgsi_instruction *instruction,
-   struct tgsi_header *header );
-
-#if defined __cplusplus
-} // extern "C"
-#endif // defined __cplusplus
-
-#endif // !defined TGSI_BUILD_H
-
diff --git a/src/mesa/pipe/tgsi/util/tgsi_dump.c b/src/mesa/pipe/tgsi/util/tgsi_dump.c
deleted file mode 100644
index b5c54847e0..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_dump.c
+++ /dev/null
@@ -1,1581 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include <stdio.h> 
-
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "tgsi_dump.h"
-#include "tgsi_parse.h"
-#include "tgsi_build.h"
-
-struct gen_dump
-{
-   unsigned tabs;
-   void  (* write)(
-               struct gen_dump   *dump,
-               const void        *data,
-               unsigned          size );
-};
-
-struct text_dump
-{
-   struct gen_dump   base;
-   char              *text;
-   unsigned          length;
-   unsigned          capacity;
-};
-
-static void
-_text_dump_write(
-   struct gen_dump   *dump,
-   const void        *data,
-   unsigned          size )
-{
-   struct text_dump  *td = (struct text_dump *) dump;
-   unsigned          new_length = td->length + size;
-
-   if( new_length >= td->capacity ) {
-      unsigned new_capacity = td->capacity;
-
-      do {
-         if( new_capacity == 0 ) {
-            new_capacity = 256;
-         }
-         else {
-            new_capacity *= 2;
-         }
-      } while( new_length >= new_capacity );
-      td->text = (char *) REALLOC(
-         td->text,
-         td->capacity,
-         new_capacity );
-      td->capacity = new_capacity;
-   }
-   memcpy(
-      &td->text[td->length],
-      data,
-      size );
-   td->length = new_length;
-   td->text[td->length] = '\0';
-}
-
-struct file_dump
-{
-   struct gen_dump   base;
-   FILE              *file;
-};
-
-static void
-_file_dump_write(
-   struct gen_dump   *dump,
-   const void        *data,
-   unsigned          size )
-{
-   struct file_dump  *fd = (struct file_dump *) dump;
-
-#if 0
-   fwrite( data, 1, size, fd->file );
-#else
-   {
-      unsigned i;
-
-      for (i = 0; i < size; i++ ) {
-         fprintf( fd->file, "%c", ((const char *) data)[i] );
-      }
-   }
-#endif
-}
-
-static void
-gen_dump_str(
-   struct gen_dump   *dump,
-   const char        *str )
-{
-   unsigned i;
-   size_t   len = strlen( str );
-
-   for (i = 0; i < len; i++) {
-      dump->write( dump, &str[i], 1 );
-      if (str[i] == '\n') {
-         unsigned i;
-
-         for (i = 0; i < dump->tabs; i++) {
-            dump->write( dump, "    ", 4 );
-         }
-      }
-   }
-}
-
-static void
-gen_dump_chr(
-   struct gen_dump   *dump,
-   const char        chr )
-{
-   dump->write( dump, &chr, 1 );
-}
-
-static void
-gen_dump_uix(
-   struct gen_dump   *dump,
-   const unsigned    ui )
-{
-   char  str[36];
-
-   sprintf( str, "0x%x", ui );
-   gen_dump_str( dump, str );
-}
-
-static void
-gen_dump_uid(
-   struct gen_dump   *dump,
-   const unsigned    ui )
-{
-   char  str[16];
-
-   sprintf( str, "%u", ui );
-   gen_dump_str( dump, str );
-}
-
-static void
-gen_dump_sid(
-   struct gen_dump   *dump,
-   const int         si )
-{
-   char  str[16];
-
-   sprintf( str, "%d", si );
-   gen_dump_str( dump, str );
-}
-
-static void
-gen_dump_flt(
-   struct gen_dump   *dump,
-   const float       flt )
-{
-   char  str[48];
-
-   sprintf( str, "%10.4f", flt );
-   gen_dump_str( dump, str );
-}
-
-static void
-gen_dump_enum(
-   struct gen_dump   *dump,
-   const unsigned    e,
-   const char        **enums,
-   const unsigned    enums_count )
-{
-   if (e >= enums_count) {
-      gen_dump_uid( dump, e );
-   }
-   else {
-      gen_dump_str( dump, enums[e] );
-   }
-}
-
-static void
-gen_dump_tab(
-   struct gen_dump   *dump )
-{
-   ++dump->tabs;
-}
-
-static void
-gen_dump_untab(
-   struct gen_dump   *dump )
-{
-   assert( dump->tabs > 0 );
-
-   --dump->tabs;
-}
-
-#define TXT(S)          gen_dump_str( dump, S )
-#define CHR(C)          gen_dump_chr( dump, C )
-#define UIX(I)          gen_dump_uix( dump, I )
-#define UID(I)          gen_dump_uid( dump, I )
-#define SID(I)          gen_dump_sid( dump, I )
-#define FLT(F)          gen_dump_flt( dump, F )
-#define TAB()           gen_dump_tab( dump )
-#define UNT()           gen_dump_untab( dump )
-#define ENM(E,ENUMS)    gen_dump_enum( dump, E, ENUMS, sizeof( ENUMS ) / sizeof( *ENUMS ) )
-
-static const char *TGSI_PROCESSOR_TYPES[] =
-{
-   "PROCESSOR_FRAGMENT",
-   "PROCESSOR_VERTEX",
-   "PROCESSOR_GEOMETRY"
-};
-
-static const char *TGSI_PROCESSOR_TYPES_SHORT[] =
-{
-   "FRAG",
-   "VERT",
-   "GEOM"
-};
-
-static const char *TGSI_TOKEN_TYPES[] =
-{
-   "TOKEN_TYPE_DECLARATION",
-   "TOKEN_TYPE_IMMEDIATE",
-   "TOKEN_TYPE_INSTRUCTION"
-};
-
-static const char *TGSI_FILES[] =
-{
-   "FILE_NULL",
-   "FILE_CONSTANT",
-   "FILE_INPUT",
-   "FILE_OUTPUT",
-   "FILE_TEMPORARY",
-   "FILE_SAMPLER",
-   "FILE_ADDRESS",
-   "FILE_IMMEDIATE"
-};
-
-static const char *TGSI_FILES_SHORT[] =
-{
-   "NULL",
-   "CONST",
-   "IN",
-   "OUT",
-   "TEMP",
-   "SAMP",
-   "ADDR",
-   "IMM"
-};
-
-static const char *TGSI_DECLARES[] =
-{
-   "DECLARE_RANGE",
-   "DECLARE_MASK"
-};
-
-static const char *TGSI_INTERPOLATES[] =
-{
-   "INTERPOLATE_CONSTANT",
-   "INTERPOLATE_LINEAR",
-   "INTERPOLATE_PERSPECTIVE",
-   "INTERPOLATE_ATTRIB"
-};
-
-static const char *TGSI_INTERPOLATES_SHORT[] =
-{
-   "CONSTANT",
-   "LINEAR",
-   "PERSPECTIVE",
-   "ATTRIB"
-};
-
-static const char *TGSI_SEMANTICS[] =
-{
-   "SEMANTIC_POSITION",
-   "SEMANTIC_COLOR",
-   "SEMANTIC_BCOLOR",
-   "SEMANTIC_FOG",
-   "SEMANTIC_PSIZE",
-   "SEMANTIC_GENERIC,"
-};
-
-static const char *TGSI_SEMANTICS_SHORT[] =
-{
-   "POSITION",
-   "COLOR",
-   "BCOLOR",
-   "FOG",
-   "PSIZE",
-   "GENERIC",
-};
-
-static const char *TGSI_IMMS[] =
-{
-   "IMM_FLOAT32"
-};
-
-static const char *TGSI_IMMS_SHORT[] =
-{
-   "FLT32"
-};
-
-static const char *TGSI_OPCODES[] =
-{
-   "OPCODE_ARL",
-   "OPCODE_MOV",
-   "OPCODE_LIT",
-   "OPCODE_RCP",
-   "OPCODE_RSQ",
-   "OPCODE_EXP",
-   "OPCODE_LOG",
-   "OPCODE_MUL",
-   "OPCODE_ADD",
-   "OPCODE_DP3",
-   "OPCODE_DP4",
-   "OPCODE_DST",
-   "OPCODE_MIN",
-   "OPCODE_MAX",
-   "OPCODE_SLT",
-   "OPCODE_SGE",
-   "OPCODE_MAD",
-   "OPCODE_SUB",
-   "OPCODE_LERP",
-   "OPCODE_CND",
-   "OPCODE_CND0",
-   "OPCODE_DOT2ADD",
-   "OPCODE_INDEX",
-   "OPCODE_NEGATE",
-   "OPCODE_FRAC",
-   "OPCODE_CLAMP",
-   "OPCODE_FLOOR",
-   "OPCODE_ROUND",
-   "OPCODE_EXPBASE2",
-   "OPCODE_LOGBASE2",
-   "OPCODE_POWER",
-   "OPCODE_CROSSPRODUCT",
-   "OPCODE_MULTIPLYMATRIX",
-   "OPCODE_ABS",
-   "OPCODE_RCC",
-   "OPCODE_DPH",
-   "OPCODE_COS",
-   "OPCODE_DDX",
-   "OPCODE_DDY",
-   "OPCODE_KILP",
-   "OPCODE_PK2H",
-   "OPCODE_PK2US",
-   "OPCODE_PK4B",
-   "OPCODE_PK4UB",
-   "OPCODE_RFL",
-   "OPCODE_SEQ",
-   "OPCODE_SFL",
-   "OPCODE_SGT",
-   "OPCODE_SIN",
-   "OPCODE_SLE",
-   "OPCODE_SNE",
-   "OPCODE_STR",
-   "OPCODE_TEX",
-   "OPCODE_TXD",
-   "OPCODE_UP2H",
-   "OPCODE_UP2US",
-   "OPCODE_UP4B",
-   "OPCODE_UP4UB",
-   "OPCODE_X2D",
-   "OPCODE_ARA",
-   "OPCODE_ARR",
-   "OPCODE_BRA",
-   "OPCODE_CAL",
-   "OPCODE_RET",
-   "OPCODE_SSG",
-   "OPCODE_CMP",
-   "OPCODE_SCS",
-   "OPCODE_TXB",
-   "OPCODE_NRM",
-   "OPCODE_DIV",
-   "OPCODE_DP2",
-   "OPCODE_TXL",
-   "OPCODE_BRK",
-   "OPCODE_IF",
-   "OPCODE_LOOP",
-   "OPCODE_REP",
-   "OPCODE_ELSE",
-   "OPCODE_ENDIF",
-   "OPCODE_ENDLOOP",
-   "OPCODE_ENDREP",
-   "OPCODE_PUSHA",
-   "OPCODE_POPA",
-   "OPCODE_CEIL",
-   "OPCODE_I2F",
-   "OPCODE_NOT",
-   "OPCODE_TRUNC",
-   "OPCODE_SHL",
-   "OPCODE_SHR",
-   "OPCODE_AND",
-   "OPCODE_OR",
-   "OPCODE_MOD",
-   "OPCODE_XOR",
-   "OPCODE_SAD",
-   "OPCODE_TXF",
-   "OPCODE_TXQ",
-   "OPCODE_CONT",
-   "OPCODE_EMIT",
-   "OPCODE_ENDPRIM",
-   "OPCODE_BGNLOOP2",
-   "OPCODE_BGNSUB",
-   "OPCODE_ENDLOOP2",
-   "OPCODE_ENDSUB",
-   "OPCODE_NOISE1",
-   "OPCODE_NOISE2",
-   "OPCODE_NOISE3",
-   "OPCODE_NOISE4",
-   "OPCODE_NOP",
-   "OPCODE_TEXBEM",
-   "OPCODE_TEXBEML",
-   "OPCODE_TEXREG2AR",
-   "OPCODE_TEXM3X2PAD",
-   "OPCODE_TEXM3X2TEX",
-   "OPCODE_TEXM3X3PAD",
-   "OPCODE_TEXM3X3TEX",
-   "OPCODE_TEXM3X3SPEC",
-   "OPCODE_TEXM3X3VSPEC",
-   "OPCODE_TEXREG2GB",
-   "OPCODE_TEXREG2RGB",
-   "OPCODE_TEXDP3TEX",
-   "OPCODE_TEXDP3",
-   "OPCODE_TEXM3X3",
-   "OPCODE_TEXM3X2DEPTH",
-   "OPCODE_TEXDEPTH",
-   "OPCODE_BEM",
-   "OPCODE_M4X3",
-   "OPCODE_M3X4",
-   "OPCODE_M3X3",
-   "OPCODE_M3X2",
-   "OPCODE_NRM4",
-   "OPCODE_CALLNZ",
-   "OPCODE_IFC",
-   "OPCODE_BREAKC",
-   "OPCODE_KIL",
-   "OPCODE_END"
-};
-
-static const char *TGSI_OPCODES_SHORT[] =
-{
-   "ARL",
-   "MOV",
-   "LIT",
-   "RCP",
-   "RSQ",
-   "EXP",
-   "LOG",
-   "MUL",
-   "ADD",
-   "DP3",
-   "DP4",
-   "DST",
-   "MIN",
-   "MAX",
-   "SLT",
-   "SGE",
-   "MAD",
-   "SUB",
-   "LERP",
-   "CND",
-   "CND0",
-   "DOT2ADD",
-   "INDEX",
-   "NEGATE",
-   "FRAC",
-   "CLAMP",
-   "FLOOR",
-   "ROUND",
-   "EXPBASE2",
-   "LOGBASE2",
-   "POWER",
-   "CROSSPRODUCT",
-   "MULTIPLYMATRIX",
-   "ABS",
-   "RCC",
-   "DPH",
-   "COS",
-   "DDX",
-   "DDY",
-   "KILP",
-   "PK2H",
-   "PK2US",
-   "PK4B",
-   "PK4UB",
-   "RFL",
-   "SEQ",
-   "SFL",
-   "SGT",
-   "SIN",
-   "SLE",
-   "SNE",
-   "STR",
-   "TEX",
-   "TXD",
-   "UP2H",
-   "UP2US",
-   "UP4B",
-   "UP4UB",
-   "X2D",
-   "ARA",
-   "ARR",
-   "BRA",
-   "CAL",
-   "RET",
-   "SSG",
-   "CMP",
-   "SCS",
-   "TXB",
-   "NRM",
-   "DIV",
-   "DP2",
-   "TXL",
-   "BRK",
-   "IF",
-   "LOOP",
-   "REP",
-   "ELSE",
-   "ENDIF",
-   "ENDLOOP",
-   "ENDREP",
-   "PUSHA",
-   "POPA",
-   "CEIL",
-   "I2F",
-   "NOT",
-   "TRUNC",
-   "SHL",
-   "SHR",
-   "AND",
-   "OR",
-   "MOD",
-   "XOR",
-   "SAD",
-   "TXF",
-   "TXQ",
-   "CONT",
-   "EMIT",
-   "ENDPRIM",
-   "BGNLOOP2",
-   "BGNSUB",
-   "ENDLOOP2",
-   "ENDSUB",
-   "NOISE1",
-   "NOISE2",
-   "NOISE3",
-   "NOISE4",
-   "NOP",
-   "TEXBEM",
-   "TEXBEML",
-   "TEXREG2AR",
-   "TEXM3X2PAD",
-   "TEXM3X2TEX",
-   "TEXM3X3PAD",
-   "TEXM3X3TEX",
-   "TEXM3X3SPEC",
-   "TEXM3X3VSPEC",
-   "TEXREG2GB",
-   "TEXREG2RGB",
-   "TEXDP3TEX",
-   "TEXDP3",
-   "TEXM3X3",
-   "TEXM3X2DEPTH",
-   "TEXDEPTH",
-   "BEM",
-   "M4X3",
-   "M3X4",
-   "M3X3",
-   "M3X2",
-   "NRM4",
-   "CALLNZ",
-   "IFC",
-   "BREAKC",
-   "KIL",
-   "END"
-};
-
-static const char *TGSI_SATS[] =
-{
-   "SAT_NONE",
-   "SAT_ZERO_ONE",
-   "SAT_MINUS_PLUS_ONE"
-};
-
-static const char *TGSI_INSTRUCTION_EXTS[] =
-{
-   "INSTRUCTION_EXT_TYPE_NV",
-   "INSTRUCTION_EXT_TYPE_LABEL",
-   "INSTRUCTION_EXT_TYPE_TEXTURE"
-};
-
-static const char *TGSI_PRECISIONS[] =
-{
-   "PRECISION_DEFAULT",
-   "TGSI_PRECISION_FLOAT32",
-   "TGSI_PRECISION_FLOAT16",
-   "TGSI_PRECISION_FIXED12"
-};
-
-static const char *TGSI_CCS[] =
-{
-   "CC_GT",
-   "CC_EQ",
-   "CC_LT",
-   "CC_UN",
-   "CC_GE",
-   "CC_LE",
-   "CC_NE",
-   "CC_TR",
-   "CC_FL"
-};
-
-static const char *TGSI_SWIZZLES[] =
-{
-   "SWIZZLE_X",
-   "SWIZZLE_Y",
-   "SWIZZLE_Z",
-   "SWIZZLE_W"
-};
-
-static const char *TGSI_SWIZZLES_SHORT[] =
-{
-   "x",
-   "y",
-   "z",
-   "w"
-};
-
-static const char *TGSI_TEXTURES[] =
-{
-   "TEXTURE_UNKNOWN",
-   "TEXTURE_1D",
-   "TEXTURE_2D",
-   "TEXTURE_3D",
-   "TEXTURE_CUBE",
-   "TEXTURE_RECT",
-   "TEXTURE_SHADOW1D",
-   "TEXTURE_SHADOW2D",
-   "TEXTURE_SHADOWRECT"
-};
-
-static const char *TGSI_SRC_REGISTER_EXTS[] =
-{
-   "SRC_REGISTER_EXT_TYPE_SWZ",
-   "SRC_REGISTER_EXT_TYPE_MOD"
-};
-
-static const char *TGSI_EXTSWIZZLES[] =
-{
-   "EXTSWIZZLE_X",
-   "EXTSWIZZLE_Y",
-   "EXTSWIZZLE_Z",
-   "EXTSWIZZLE_W",
-   "EXTSWIZZLE_ZERO",
-   "EXTSWIZZLE_ONE"
-};
-
-static const char *TGSI_EXTSWIZZLES_SHORT[] =
-{
-   "x",
-   "y",
-   "z",
-   "w",
-   "0",
-   "1"
-};
-
-static const char *TGSI_WRITEMASKS[] =
-{
-   "0",
-   "WRITEMASK_X",
-   "WRITEMASK_Y",
-   "WRITEMASK_XY",
-   "WRITEMASK_Z",
-   "WRITEMASK_XZ",
-   "WRITEMASK_YZ",
-   "WRITEMASK_XYZ",
-   "WRITEMASK_W",
-   "WRITEMASK_XW",
-   "WRITEMASK_YW",
-   "WRITEMASK_XYW",
-   "WRITEMASK_ZW",
-   "WRITEMASK_XZW",
-   "WRITEMASK_YZW",
-   "WRITEMASK_XYZW"
-};
-
-static const char *TGSI_DST_REGISTER_EXTS[] =
-{
-   "DST_REGISTER_EXT_TYPE_CONDCODE",
-   "DST_REGISTER_EXT_TYPE_MODULATE"
-};
-
-static const char *TGSI_MODULATES[] =
-{
-   "MODULATE_1X",
-   "MODULATE_2X",
-   "MODULATE_4X",
-   "MODULATE_8X",
-   "MODULATE_HALF",
-   "MODULATE_QUARTER",
-   "MODULATE_EIGHTH"
-};
-
-static void
-dump_declaration_short(
-   struct gen_dump               *dump,
-   struct tgsi_full_declaration  *decl )
-{
-   TXT( "\nDCL " );
-   ENM( decl->Declaration.File, TGSI_FILES_SHORT );
-
-   switch( decl->Declaration.Declare ) {
-   case TGSI_DECLARE_RANGE:
-      CHR( '[' );
-      UID( decl->u.DeclarationRange.First );
-      if( decl->u.DeclarationRange.First != decl->u.DeclarationRange.Last ) {
-         TXT( ".." );
-         UID( decl->u.DeclarationRange.Last );
-      }
-      CHR( ']' );
-      break;
-   default:
-      assert( 0 );
-   }
-
-   if( decl->Declaration.UsageMask != TGSI_WRITEMASK_XYZW ) {
-      CHR( '.' );
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_X ) {
-         CHR( 'x' );
-      }
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Y ) {
-         CHR( 'y' );
-      }
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Z ) {
-         CHR( 'z' );
-      }
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_W ) {
-         CHR( 'w' );
-      }
-   }
-
-   if( decl->Declaration.Interpolate ) {
-      TXT( ", " );
-      ENM( decl->Interpolation.Interpolate, TGSI_INTERPOLATES_SHORT );
-   }
-
-   if( decl->Declaration.Semantic ) {
-      TXT( ", " );
-      ENM( decl->Semantic.SemanticName, TGSI_SEMANTICS_SHORT );
-      CHR( '[' );
-      UID( decl->Semantic.SemanticIndex );
-      CHR( ']' );
-   }
-}
-
-static void
-dump_declaration_verbose(
-   struct gen_dump               *dump,
-   struct tgsi_full_declaration  *decl,
-   unsigned                      ignored,
-   unsigned                      deflt,
-   struct tgsi_full_declaration  *fd )
-{
-   TXT( "\nFile       : " );
-   ENM( decl->Declaration.File, TGSI_FILES );
-   TXT( "\nDeclare    : " );
-   ENM( decl->Declaration.Declare, TGSI_DECLARES );
-   if( deflt || fd->Declaration.UsageMask != decl->Declaration.UsageMask ) {
-      TXT( "\nUsageMask  : " );
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_X ) {
-         CHR( 'X' );
-      }
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Y ) {
-         CHR( 'Y' );
-      }
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_Z ) {
-         CHR( 'Z' );
-      }
-      if( decl->Declaration.UsageMask & TGSI_WRITEMASK_W ) {
-         CHR( 'W' );
-      }
-   }
-   if( deflt || fd->Declaration.Interpolate != decl->Declaration.Interpolate ) {
-      TXT( "\nInterpolate: " );
-      UID( decl->Declaration.Interpolate );
-   }
-   if( deflt || fd->Declaration.Semantic != decl->Declaration.Semantic ) {
-      TXT( "\nSemantic   : " );
-      UID( decl->Declaration.Semantic );
-   }
-   if( ignored ) {
-      TXT( "\nPadding    : " );
-      UIX( decl->Declaration.Padding );
-   }
-
-   CHR( '\n' );
-   switch( decl->Declaration.Declare ) {
-   case TGSI_DECLARE_RANGE:
-      TXT( "\nFirst: " );
-      UID( decl->u.DeclarationRange.First );
-      TXT( "\nLast : " );
-      UID( decl->u.DeclarationRange.Last );
-      break;
-
-   case TGSI_DECLARE_MASK:
-      TXT( "\nMask: " );
-      UIX( decl->u.DeclarationMask.Mask );
-      break;
-
-   default:
-      assert( 0 );
-   }
-
-   if( decl->Declaration.Interpolate ) {
-      CHR( '\n' );
-      TXT( "\nInterpolate: " );
-      ENM( decl->Interpolation.Interpolate, TGSI_INTERPOLATES );
-      if( ignored ) {
-         TXT( "\nPadding    : " );
-         UIX( decl->Interpolation.Padding );
-      }
-   }
-
-   if( decl->Declaration.Semantic ) {
-      CHR( '\n' );
-      TXT( "\nSemanticName : " );
-      ENM( decl->Semantic.SemanticName, TGSI_SEMANTICS );
-      TXT( "\nSemanticIndex: " );
-      UID( decl->Semantic.SemanticIndex );
-      if( ignored ) {
-         TXT( "\nPadding      : " );
-         UIX( decl->Semantic.Padding );
-      }
-   }
-}
-
-static void
-dump_immediate_short(
-   struct gen_dump            *dump,
-   struct tgsi_full_immediate *imm )
-{
-   unsigned i;
-
-   TXT( "\nIMM " );
-   ENM( imm->Immediate.DataType, TGSI_IMMS_SHORT );
-
-   TXT( " { " );
-   for( i = 0; i < imm->Immediate.Size - 1; i++ ) {
-      switch( imm->Immediate.DataType ) {
-      case TGSI_IMM_FLOAT32:
-         FLT( imm->u.ImmediateFloat32[i].Float );
-         break;
-
-      default:
-         assert( 0 );
-      }
-
-      if( i < imm->Immediate.Size - 2 ) {
-         TXT( ", " );
-      }
-   }
-   TXT( " }" );
-}
-
-static void
-dump_immediate_verbose(
-   struct gen_dump            *dump,
-   struct tgsi_full_immediate *imm,
-   unsigned                   ignored )
-{
-   unsigned i;
-
-   TXT( "\nDataType   : " );
-   ENM( imm->Immediate.DataType, TGSI_IMMS );
-   if( ignored ) {
-      TXT( "\nPadding    : " );
-      UIX( imm->Immediate.Padding );
-   }
-
-   for( i = 0; i < imm->Immediate.Size - 1; i++ ) {
-      CHR( '\n' );
-      switch( imm->Immediate.DataType ) {
-      case TGSI_IMM_FLOAT32:
-         TXT( "\nFloat: " );
-         FLT( imm->u.ImmediateFloat32[i].Float );
-         break;
-
-      default:
-         assert( 0 );
-      }
-   }
-}
-
-static void
-dump_instruction_short(
-   struct gen_dump               *dump,
-   struct tgsi_full_instruction  *inst,
-   unsigned                      instno )
-{
-   unsigned i;
-   boolean  first_reg = TRUE;
-
-   CHR( '\n' );
-   UID( instno );
-   CHR( ':' );
-   ENM( inst->Instruction.Opcode, TGSI_OPCODES_SHORT );
-
-   switch( inst->Instruction.Saturate ) {
-   case TGSI_SAT_NONE:
-      break;
-   case TGSI_SAT_ZERO_ONE:
-      TXT( "_SAT" );
-      break;
-   case TGSI_SAT_MINUS_PLUS_ONE:
-      TXT( "_SAT[-1,1]" );
-      break;
-   default:
-      assert( 0 );
-   }
-
-   for( i = 0; i < inst->Instruction.NumDstRegs; i++ ) {
-      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
-
-      if( !first_reg ) {
-         CHR( ',' );
-      }
-      CHR( ' ' );
-
-      ENM( dst->DstRegister.File, TGSI_FILES_SHORT );
-
-      CHR( '[' );
-      SID( dst->DstRegister.Index );
-      CHR( ']' );
-
-      if( dst->DstRegister.WriteMask != TGSI_WRITEMASK_XYZW ) {
-         CHR( '.' );
-         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_X ) {
-            CHR( 'x' );
-         }
-         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_Y ) {
-            CHR( 'y' );
-         }
-         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_Z ) {
-            CHR( 'z' );
-         }
-         if( dst->DstRegister.WriteMask & TGSI_WRITEMASK_W ) {
-            CHR( 'w' );
-         }
-      }
-
-      first_reg = FALSE;
-   }
-
-   for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) {
-      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
-
-      if( !first_reg ) {
-         CHR( ',' );
-      }
-      CHR( ' ' );
-
-      if( src->SrcRegisterExtMod.Complement ) {
-         TXT( "(1 - " );
-      }
-      if( src->SrcRegisterExtMod.Negate  ) {
-         CHR( '-' );
-      }
-      if( src->SrcRegisterExtMod.Absolute ) {
-         CHR( '|' );
-      }
-      if( src->SrcRegister.Negate ) {
-         CHR( '-' );
-      }
-
-      ENM( src->SrcRegister.File, TGSI_FILES_SHORT );
-
-      CHR( '[' );
-      SID( src->SrcRegister.Index );
-      CHR( ']' );
-
-      if (src->SrcRegister.Extended) {
-         if (src->SrcRegisterExtSwz.ExtSwizzleX != TGSI_EXTSWIZZLE_X ||
-             src->SrcRegisterExtSwz.ExtSwizzleY != TGSI_EXTSWIZZLE_Y ||
-             src->SrcRegisterExtSwz.ExtSwizzleZ != TGSI_EXTSWIZZLE_Z ||
-             src->SrcRegisterExtSwz.ExtSwizzleW != TGSI_EXTSWIZZLE_W) {
-            CHR( '.' );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleX, TGSI_EXTSWIZZLES_SHORT );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleY, TGSI_EXTSWIZZLES_SHORT );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleZ, TGSI_EXTSWIZZLES_SHORT );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleW, TGSI_EXTSWIZZLES_SHORT );
-         }
-      }
-      else if( src->SrcRegister.SwizzleX != TGSI_SWIZZLE_X ||
-               src->SrcRegister.SwizzleY != TGSI_SWIZZLE_Y ||
-               src->SrcRegister.SwizzleZ != TGSI_SWIZZLE_Z ||
-               src->SrcRegister.SwizzleW != TGSI_SWIZZLE_W ) {
-         CHR( '.' );
-         ENM( src->SrcRegister.SwizzleX, TGSI_SWIZZLES_SHORT );
-         ENM( src->SrcRegister.SwizzleY, TGSI_SWIZZLES_SHORT );
-         ENM( src->SrcRegister.SwizzleZ, TGSI_SWIZZLES_SHORT );
-         ENM( src->SrcRegister.SwizzleW, TGSI_SWIZZLES_SHORT );
-      }
-
-      if( src->SrcRegisterExtMod.Absolute ) {
-         CHR( '|' );
-      }
-      if( src->SrcRegisterExtMod.Complement ) {
-         CHR( ')' );
-      }
-
-      first_reg = FALSE;
-   }
-
-   switch( inst->Instruction.Opcode ) {
-   case TGSI_OPCODE_IF:
-   case TGSI_OPCODE_ELSE:
-   case TGSI_OPCODE_BGNLOOP2:
-   case TGSI_OPCODE_ENDLOOP2:
-   case TGSI_OPCODE_CAL:
-      TXT( " :" );
-      UID( inst->InstructionExtLabel.Label );
-      break;
-   }
-}
-
-static void
-dump_instruction_verbose(
-   struct gen_dump               *dump,
-   struct tgsi_full_instruction  *inst,
-   unsigned                      ignored,
-   unsigned                      deflt,
-   struct tgsi_full_instruction  *fi )
-{
-   unsigned i;
-
-   TXT( "\nOpcode     : " );
-   ENM( inst->Instruction.Opcode, TGSI_OPCODES );
-   if( deflt || fi->Instruction.Saturate != inst->Instruction.Saturate ) {
-      TXT( "\nSaturate   : " );
-      ENM( inst->Instruction.Saturate, TGSI_SATS );
-   }
-   if( deflt || fi->Instruction.NumDstRegs != inst->Instruction.NumDstRegs ) {
-      TXT( "\nNumDstRegs : " );
-      UID( inst->Instruction.NumDstRegs );
-   }
-   if( deflt || fi->Instruction.NumSrcRegs != inst->Instruction.NumSrcRegs ) {
-      TXT( "\nNumSrcRegs : " );
-      UID( inst->Instruction.NumSrcRegs );
-   }
-   if( ignored ) {
-      TXT( "\nPadding    : " );
-      UIX( inst->Instruction.Padding );
-   }
-
-   if( deflt || tgsi_compare_instruction_ext_nv( inst->InstructionExtNv, fi->InstructionExtNv ) ) {
-      CHR( '\n' );
-      TXT( "\nType          : " );
-      ENM( inst->InstructionExtNv.Type, TGSI_INSTRUCTION_EXTS );
-      if( deflt || fi->InstructionExtNv.Precision != inst->InstructionExtNv.Precision ) {
-         TXT( "\nPrecision     : " );
-         ENM( inst->InstructionExtNv.Precision, TGSI_PRECISIONS );
-      }
-      if( deflt || fi->InstructionExtNv.CondDstIndex != inst->InstructionExtNv.CondDstIndex ) {
-         TXT( "\nCondDstIndex  : " );
-         UID( inst->InstructionExtNv.CondDstIndex );
-      }
-      if( deflt || fi->InstructionExtNv.CondFlowIndex != inst->InstructionExtNv.CondFlowIndex ) {
-         TXT( "\nCondFlowIndex : " );
-         UID( inst->InstructionExtNv.CondFlowIndex );
-      }
-      if( deflt || fi->InstructionExtNv.CondMask != inst->InstructionExtNv.CondMask ) {
-         TXT( "\nCondMask      : " );
-         ENM( inst->InstructionExtNv.CondMask, TGSI_CCS );
-      }
-      if( deflt || fi->InstructionExtNv.CondSwizzleX != inst->InstructionExtNv.CondSwizzleX ) {
-         TXT( "\nCondSwizzleX  : " );
-         ENM( inst->InstructionExtNv.CondSwizzleX, TGSI_SWIZZLES );
-      }
-      if( deflt || fi->InstructionExtNv.CondSwizzleY != inst->InstructionExtNv.CondSwizzleY ) {
-         TXT( "\nCondSwizzleY  : " );
-         ENM( inst->InstructionExtNv.CondSwizzleY, TGSI_SWIZZLES );
-      }
-      if( deflt || fi->InstructionExtNv.CondSwizzleZ != inst->InstructionExtNv.CondSwizzleZ ) {
-         TXT( "\nCondSwizzleZ  : " );
-         ENM( inst->InstructionExtNv.CondSwizzleZ, TGSI_SWIZZLES );
-      }
-      if( deflt || fi->InstructionExtNv.CondSwizzleW != inst->InstructionExtNv.CondSwizzleW ) {
-         TXT( "\nCondSwizzleW  : " );
-         ENM( inst->InstructionExtNv.CondSwizzleW, TGSI_SWIZZLES );
-      }
-      if( deflt || fi->InstructionExtNv.CondDstUpdate != inst->InstructionExtNv.CondDstUpdate ) {
-         TXT( "\nCondDstUpdate : " );
-         UID( inst->InstructionExtNv.CondDstUpdate );
-      }
-      if( deflt || fi->InstructionExtNv.CondFlowEnable != inst->InstructionExtNv.CondFlowEnable ) {
-         TXT( "\nCondFlowEnable: " );
-         UID( inst->InstructionExtNv.CondFlowEnable );
-      }
-      if( ignored ) {
-         TXT( "\nPadding       : " );
-         UIX( inst->InstructionExtNv.Padding );
-         if( deflt || fi->InstructionExtNv.Extended != inst->InstructionExtNv.Extended ) {
-            TXT( "\nExtended      : " );
-            UID( inst->InstructionExtNv.Extended );
-         }
-      }
-   }
-
-   if( deflt || tgsi_compare_instruction_ext_label( inst->InstructionExtLabel, fi->InstructionExtLabel ) ) {
-      CHR( '\n' );
-      TXT( "\nType    : " );
-      ENM( inst->InstructionExtLabel.Type, TGSI_INSTRUCTION_EXTS );
-      if( deflt || fi->InstructionExtLabel.Label != inst->InstructionExtLabel.Label ) {
-         TXT( "\nLabel   : " );
-         UID( inst->InstructionExtLabel.Label );
-      }
-      if( ignored ) {
-         TXT( "\nPadding : " );
-         UIX( inst->InstructionExtLabel.Padding );
-         if( deflt || fi->InstructionExtLabel.Extended != inst->InstructionExtLabel.Extended ) {
-            TXT( "\nExtended: " );
-            UID( inst->InstructionExtLabel.Extended );
-         }
-      }
-   }
-
-   if( deflt || tgsi_compare_instruction_ext_texture( inst->InstructionExtTexture, fi->InstructionExtTexture ) ) {
-      CHR( '\n' );
-      TXT( "\nType    : " );
-      ENM( inst->InstructionExtTexture.Type, TGSI_INSTRUCTION_EXTS );
-      if( deflt || fi->InstructionExtTexture.Texture != inst->InstructionExtTexture.Texture ) {
-         TXT( "\nTexture : " );
-         ENM( inst->InstructionExtTexture.Texture, TGSI_TEXTURES );
-      }
-      if( ignored ) {
-         TXT( "\nPadding : " );
-         UIX( inst->InstructionExtTexture.Padding );
-         if( deflt || fi->InstructionExtTexture.Extended != inst->InstructionExtTexture.Extended ) {
-            TXT( "\nExtended: " );
-            UID( inst->InstructionExtTexture.Extended );
-         }
-      }
-   }
-
-   for( i = 0; i < inst->Instruction.NumDstRegs; i++ ) {
-      struct tgsi_full_dst_register *dst = &inst->FullDstRegisters[i];
-      struct tgsi_full_dst_register *fd = &fi->FullDstRegisters[i];
-
-      CHR( '\n' );
-      TXT( "\nFile     : " );
-      ENM( dst->DstRegister.File, TGSI_FILES );
-      if( deflt || fd->DstRegister.WriteMask != dst->DstRegister.WriteMask ) {
-         TXT( "\nWriteMask: " );
-         ENM( dst->DstRegister.WriteMask, TGSI_WRITEMASKS );
-      }
-      if( ignored ) {
-         if( deflt || fd->DstRegister.Indirect != dst->DstRegister.Indirect ) {
-            TXT( "\nIndirect : " );
-            UID( dst->DstRegister.Indirect );
-         }
-         if( deflt || fd->DstRegister.Dimension != dst->DstRegister.Dimension ) {
-            TXT( "\nDimension: " );
-            UID( dst->DstRegister.Dimension );
-         }
-      }
-      if( deflt || fd->DstRegister.Index != dst->DstRegister.Index ) {
-         TXT( "\nIndex    : " );
-         SID( dst->DstRegister.Index );
-      }
-      if( ignored ) {
-         TXT( "\nPadding  : " );
-         UIX( dst->DstRegister.Padding );
-         if( deflt || fd->DstRegister.Extended != dst->DstRegister.Extended ) {
-            TXT( "\nExtended : " );
-            UID( dst->DstRegister.Extended );
-         }
-      }
-
-      if( deflt || tgsi_compare_dst_register_ext_concode( dst->DstRegisterExtConcode, fd->DstRegisterExtConcode ) ) {
-         CHR( '\n' );
-         TXT( "\nType        : " );
-         ENM( dst->DstRegisterExtConcode.Type, TGSI_DST_REGISTER_EXTS );
-         if( deflt || fd->DstRegisterExtConcode.CondMask != dst->DstRegisterExtConcode.CondMask ) {
-            TXT( "\nCondMask    : " );
-            ENM( dst->DstRegisterExtConcode.CondMask, TGSI_CCS );
-         }
-         if( deflt || fd->DstRegisterExtConcode.CondSwizzleX != dst->DstRegisterExtConcode.CondSwizzleX ) {
-            TXT( "\nCondSwizzleX: " );
-            ENM( dst->DstRegisterExtConcode.CondSwizzleX, TGSI_SWIZZLES );
-         }
-         if( deflt || fd->DstRegisterExtConcode.CondSwizzleY != dst->DstRegisterExtConcode.CondSwizzleY ) {
-            TXT( "\nCondSwizzleY: " );
-            ENM( dst->DstRegisterExtConcode.CondSwizzleY, TGSI_SWIZZLES );
-         }
-         if( deflt || fd->DstRegisterExtConcode.CondSwizzleZ != dst->DstRegisterExtConcode.CondSwizzleZ ) {
-            TXT( "\nCondSwizzleZ: " );
-            ENM( dst->DstRegisterExtConcode.CondSwizzleZ, TGSI_SWIZZLES );
-         }
-         if( deflt || fd->DstRegisterExtConcode.CondSwizzleW != dst->DstRegisterExtConcode.CondSwizzleW ) {
-            TXT( "\nCondSwizzleW: " );
-            ENM( dst->DstRegisterExtConcode.CondSwizzleW, TGSI_SWIZZLES );
-         }
-         if( deflt || fd->DstRegisterExtConcode.CondSrcIndex != dst->DstRegisterExtConcode.CondSrcIndex ) {
-            TXT( "\nCondSrcIndex: " );
-            UID( dst->DstRegisterExtConcode.CondSrcIndex );
-         }
-         if( ignored ) {
-            TXT( "\nPadding     : " );
-            UIX( dst->DstRegisterExtConcode.Padding );
-            if( deflt || fd->DstRegisterExtConcode.Extended != dst->DstRegisterExtConcode.Extended ) {
-               TXT( "\nExtended    : " );
-               UID( dst->DstRegisterExtConcode.Extended );
-            }
-         }
-      }
-
-      if( deflt || tgsi_compare_dst_register_ext_modulate( dst->DstRegisterExtModulate, fd->DstRegisterExtModulate ) ) {
-         CHR( '\n' );
-         TXT( "\nType    : " );
-         ENM( dst->DstRegisterExtModulate.Type, TGSI_DST_REGISTER_EXTS );
-         if( deflt || fd->DstRegisterExtModulate.Modulate != dst->DstRegisterExtModulate.Modulate ) {
-            TXT( "\nModulate: " );
-            ENM( dst->DstRegisterExtModulate.Modulate, TGSI_MODULATES );
-         }
-         if( ignored ) {
-            TXT( "\nPadding : " );
-            UIX( dst->DstRegisterExtModulate.Padding );
-            if( deflt || fd->DstRegisterExtModulate.Extended != dst->DstRegisterExtModulate.Extended ) {
-               TXT( "\nExtended: " );
-               UID( dst->DstRegisterExtModulate.Extended );
-            }
-         }
-      }
-   }
-
-   for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) {
-      struct tgsi_full_src_register *src = &inst->FullSrcRegisters[i];
-      struct tgsi_full_src_register *fs = &fi->FullSrcRegisters[i];
-
-      CHR( '\n' );
-      TXT( "\nFile     : ");
-      ENM( src->SrcRegister.File, TGSI_FILES );
-      if( deflt || fs->SrcRegister.SwizzleX != src->SrcRegister.SwizzleX ) {
-         TXT( "\nSwizzleX : " );
-         ENM( src->SrcRegister.SwizzleX, TGSI_SWIZZLES );
-      }
-      if( deflt || fs->SrcRegister.SwizzleY != src->SrcRegister.SwizzleY ) {
-         TXT( "\nSwizzleY : " );
-         ENM( src->SrcRegister.SwizzleY, TGSI_SWIZZLES );
-      }
-      if( deflt || fs->SrcRegister.SwizzleZ != src->SrcRegister.SwizzleZ ) {
-         TXT( "\nSwizzleZ : " );
-         ENM( src->SrcRegister.SwizzleZ, TGSI_SWIZZLES );
-      }
-      if( deflt || fs->SrcRegister.SwizzleW != src->SrcRegister.SwizzleW ) {
-         TXT( "\nSwizzleW : " );
-         ENM( src->SrcRegister.SwizzleW, TGSI_SWIZZLES );
-      }
-      if( deflt || fs->SrcRegister.Negate != src->SrcRegister.Negate ) {
-         TXT( "\nNegate   : " );
-         UID( src->SrcRegister.Negate );
-      }
-      if( ignored ) {
-         if( deflt || fs->SrcRegister.Indirect != src->SrcRegister.Indirect ) {
-            TXT( "\nIndirect : " );
-            UID( src->SrcRegister.Indirect );
-         }
-         if( deflt || fs->SrcRegister.Dimension != src->SrcRegister.Dimension ) {
-            TXT( "\nDimension: " );
-            UID( src->SrcRegister.Dimension );
-         }
-      }
-      if( deflt || fs->SrcRegister.Index != src->SrcRegister.Index ) {
-         TXT( "\nIndex    : " );
-         SID( src->SrcRegister.Index );
-      }
-      if( ignored ) {
-         if( deflt || fs->SrcRegister.Extended != src->SrcRegister.Extended ) {
-            TXT( "\nExtended : " );
-            UID( src->SrcRegister.Extended );
-         }
-      }
-
-      if( deflt || tgsi_compare_src_register_ext_swz( src->SrcRegisterExtSwz, fs->SrcRegisterExtSwz ) ) {
-         CHR( '\n' );
-         TXT( "\nType       : " );
-         ENM( src->SrcRegisterExtSwz.Type, TGSI_SRC_REGISTER_EXTS );
-         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleX != src->SrcRegisterExtSwz.ExtSwizzleX ) {
-            TXT( "\nExtSwizzleX: " );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleX, TGSI_EXTSWIZZLES );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleY != src->SrcRegisterExtSwz.ExtSwizzleY ) {
-            TXT( "\nExtSwizzleY: " );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleY, TGSI_EXTSWIZZLES );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleZ != src->SrcRegisterExtSwz.ExtSwizzleZ ) {
-            TXT( "\nExtSwizzleZ: " );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleZ, TGSI_EXTSWIZZLES );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.ExtSwizzleW != src->SrcRegisterExtSwz.ExtSwizzleW ) {
-            TXT( "\nExtSwizzleW: " );
-            ENM( src->SrcRegisterExtSwz.ExtSwizzleW, TGSI_EXTSWIZZLES );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.NegateX != src->SrcRegisterExtSwz.NegateX ) {
-            TXT( "\nNegateX   : " );
-            UID( src->SrcRegisterExtSwz.NegateX );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.NegateY != src->SrcRegisterExtSwz.NegateY ) {
-            TXT( "\nNegateY   : " );
-            UID( src->SrcRegisterExtSwz.NegateY );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.NegateZ != src->SrcRegisterExtSwz.NegateZ ) {
-            TXT( "\nNegateZ   : " );
-            UID( src->SrcRegisterExtSwz.NegateZ );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.NegateW != src->SrcRegisterExtSwz.NegateW ) {
-            TXT( "\nNegateW   : " );
-            UID( src->SrcRegisterExtSwz.NegateW );
-         }
-         if( deflt || fs->SrcRegisterExtSwz.ExtDivide != src->SrcRegisterExtSwz.ExtDivide ) {
-            TXT( "\nExtDivide  : " );
-            ENM( src->SrcRegisterExtSwz.ExtDivide, TGSI_EXTSWIZZLES );
-         }
-         if( ignored ) {
-            TXT( "\nPadding   : " );
-            UIX( src->SrcRegisterExtSwz.Padding );
-            if( deflt || fs->SrcRegisterExtSwz.Extended != src->SrcRegisterExtSwz.Extended ) {
-               TXT( "\nExtended   : " );
-               UID( src->SrcRegisterExtSwz.Extended );
-            }
-         }
-      }
-
-      if( deflt || tgsi_compare_src_register_ext_mod( src->SrcRegisterExtMod, fs->SrcRegisterExtMod ) ) {
-         CHR( '\n' );
-         TXT( "\nType     : " );
-         ENM( src->SrcRegisterExtMod.Type, TGSI_SRC_REGISTER_EXTS );
-         if( deflt || fs->SrcRegisterExtMod.Complement != src->SrcRegisterExtMod.Complement ) {
-            TXT( "\nComplement: " );
-            UID( src->SrcRegisterExtMod.Complement );
-         }
-         if( deflt || fs->SrcRegisterExtMod.Bias != src->SrcRegisterExtMod.Bias ) {
-            TXT( "\nBias     : " );
-            UID( src->SrcRegisterExtMod.Bias );
-         }
-         if( deflt || fs->SrcRegisterExtMod.Scale2X != src->SrcRegisterExtMod.Scale2X ) {
-            TXT( "\nScale2X   : " );
-            UID( src->SrcRegisterExtMod.Scale2X );
-         }
-         if( deflt || fs->SrcRegisterExtMod.Absolute != src->SrcRegisterExtMod.Absolute ) {
-            TXT( "\nAbsolute  : " );
-            UID( src->SrcRegisterExtMod.Absolute );
-         }
-         if( deflt || fs->SrcRegisterExtMod.Negate != src->SrcRegisterExtMod.Negate ) {
-            TXT( "\nNegate   : " );
-            UID( src->SrcRegisterExtMod.Negate );
-         }
-         if( ignored ) {
-            TXT( "\nPadding   : " );
-            UIX( src->SrcRegisterExtMod.Padding );
-            if( deflt || fs->SrcRegisterExtMod.Extended != src->SrcRegisterExtMod.Extended ) {
-               TXT( "\nExtended  : " );
-               UID( src->SrcRegisterExtMod.Extended );
-            }
-         }
-      }
-   }
-}
-
-static void
-dump_gen(
-   struct gen_dump         *dump,
-   const struct tgsi_token *tokens,
-   unsigned                flags )
-{
-   struct tgsi_parse_context parse;
-   struct tgsi_full_instruction fi;
-   struct tgsi_full_declaration fd;
-   unsigned verbose = flags & TGSI_DUMP_VERBOSE;
-   unsigned ignored = !(flags & TGSI_DUMP_NO_IGNORED);
-   unsigned deflt = !(flags & TGSI_DUMP_NO_DEFAULT);
-   unsigned instno = 0;
-
-   dump->tabs = 0;
-
-   /* sanity check */
-   assert(strcmp(TGSI_OPCODES[TGSI_OPCODE_CONT], "OPCODE_CONT") == 0);
-
-   tgsi_parse_init( &parse, tokens );
-
-   TXT( "tgsi-dump begin -----------------" );
-
-   CHR( '\n' );
-   ENM( parse.FullHeader.Processor.Processor, TGSI_PROCESSOR_TYPES_SHORT );
-   CHR( ' ' );
-   UID( parse.FullVersion.Version.MajorVersion );
-   CHR( '.' );
-   UID( parse.FullVersion.Version.MinorVersion );
-
-   if( verbose ) {
-      TXT( "\nMajorVersion: " );
-      UID( parse.FullVersion.Version.MajorVersion );
-      TXT( "\nMinorVersion: " );
-      UID( parse.FullVersion.Version.MinorVersion );
-      CHR( '\n' );
-
-      TXT( "\nHeaderSize: " );
-      UID( parse.FullHeader.Header.HeaderSize );
-      TXT( "\nBodySize  : " );
-      UID( parse.FullHeader.Header.BodySize );
-      TXT( "\nProcessor : " );
-      ENM( parse.FullHeader.Processor.Processor, TGSI_PROCESSOR_TYPES );
-      CHR( '\n' );
-   }
-
-   fi = tgsi_default_full_instruction();
-   fd = tgsi_default_full_declaration();
-
-   while( !tgsi_parse_end_of_tokens( &parse ) ) {
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         dump_declaration_short(
-            dump,
-            &parse.FullToken.FullDeclaration );
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         dump_immediate_short(
-            dump,
-            &parse.FullToken.FullImmediate );
-         break;
-
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         dump_instruction_short(
-            dump,
-            &parse.FullToken.FullInstruction,
-            instno );
-         instno++;
-         break;
-
-      default:
-         assert( 0 );
-      }
-
-      if( verbose ) {
-         TXT( "\nType       : " );
-         ENM( parse.FullToken.Token.Type, TGSI_TOKEN_TYPES );
-         if( ignored ) {
-            TXT( "\nSize       : " );
-            UID( parse.FullToken.Token.Size );
-            if( deflt || parse.FullToken.Token.Extended ) {
-               TXT( "\nExtended   : " );
-               UID( parse.FullToken.Token.Extended );
-            }
-         }
-
-         switch( parse.FullToken.Token.Type ) {
-         case TGSI_TOKEN_TYPE_DECLARATION:
-            dump_declaration_verbose(
-               dump,
-               &parse.FullToken.FullDeclaration,
-               ignored,
-               deflt,
-               &fd );
-            break;
-
-         case TGSI_TOKEN_TYPE_IMMEDIATE:
-            dump_immediate_verbose(
-               dump,
-               &parse.FullToken.FullImmediate,
-               ignored );
-            break;
-
-         case TGSI_TOKEN_TYPE_INSTRUCTION:
-            dump_instruction_verbose(
-               dump,
-               &parse.FullToken.FullInstruction,
-               ignored,
-               deflt,
-               &fi );
-            break;
-
-         default:
-            assert( 0 );
-         }
-
-         CHR( '\n' );
-      }
-   }
-
-   TXT( "\ntgsi-dump end -------------------\n" );
-
-   tgsi_parse_free( &parse );
-}
-
-
-static void
-sanity_checks(void)
-{
-   assert(strcmp(TGSI_OPCODES[TGSI_OPCODE_END], "OPCODE_END") == 0);
-   assert(strcmp(TGSI_OPCODES_SHORT[TGSI_OPCODE_END], "END") == 0);
-}
-
-
-void
-tgsi_dump(
-   const struct tgsi_token *tokens,
-   unsigned                flags )
-{
-   struct file_dump  dump;
-
-   sanity_checks();
-
-   dump.base.write = _file_dump_write;
-#if 0
-   {
-      static unsigned   counter = 0;
-      char              buffer[64];
-      sprintf( buffer, "tgsi-dump-%.4u.txt", counter++ );
-      dump.file = fopen( buffer, "wt" );
-   }
-#else
-   dump.file = stderr;
-#endif
-
-   dump_gen(
-      &dump.base,
-      tokens,
-      flags );
-
-#if 0
-   fclose( dump.file );
-#endif
-}
-
-void
-tgsi_dump_str(
-   char                    **str,
-   const struct tgsi_token *tokens,
-   unsigned                flags )
-{
-   struct text_dump  dump;
-
-   dump.base.write = _text_dump_write;
-   dump.text = NULL;
-   dump.length = 0;
-   dump.capacity = 0;
-
-   dump_gen(
-      &dump.base,
-      tokens,
-      flags );
-
-   *str = dump.text;
-}
diff --git a/src/mesa/pipe/tgsi/util/tgsi_dump.h b/src/mesa/pipe/tgsi/util/tgsi_dump.h
deleted file mode 100644
index 1adc9db251..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_dump.h
+++ /dev/null
@@ -1,28 +0,0 @@
-#if !defined TGSI_DUMP_H
-#define TGSI_DUMP_H
-
-#if defined __cplusplus
-extern "C" {
-#endif // defined __cplusplus
-
-#define TGSI_DUMP_VERBOSE       1
-#define TGSI_DUMP_NO_IGNORED    2
-#define TGSI_DUMP_NO_DEFAULT    4
-
-void
-tgsi_dump(
-   const struct tgsi_token *tokens,
-   unsigned                flags );
-
-void
-tgsi_dump_str(
-   char                    **str,
-   const struct tgsi_token *tokens,
-   unsigned                flags );
-
-#if defined __cplusplus
-} // extern "C"
-#endif // defined __cplusplus
-
-#endif // !defined TGSI_DUMP_H
-
diff --git a/src/mesa/pipe/tgsi/util/tgsi_parse.c b/src/mesa/pipe/tgsi/util/tgsi_parse.c
deleted file mode 100644
index bf6b89ce56..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_parse.c
+++ /dev/null
@@ -1,319 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "tgsi_parse.h"
-#include "tgsi_build.h"
-
-void
-tgsi_full_token_init(
-   union tgsi_full_token *full_token )
-{
-   full_token->Token.Type = TGSI_TOKEN_TYPE_DECLARATION;
-}
-
-void
-tgsi_full_token_free(
-   union tgsi_full_token *full_token )
-{
-   if( full_token->Token.Type == TGSI_TOKEN_TYPE_IMMEDIATE ) {
-      FREE( full_token->FullImmediate.u.Pointer );
-   }
-}
-
-unsigned
-tgsi_parse_init(
-   struct tgsi_parse_context *ctx,
-   const struct tgsi_token *tokens )
-{
-   ctx->FullVersion.Version = *(struct tgsi_version *) &tokens[0];
-   if( ctx->FullVersion.Version.MajorVersion > 1 ) {
-      return TGSI_PARSE_ERROR;
-   }
-
-   ctx->FullHeader.Header = *(struct tgsi_header *) &tokens[1];
-   if( ctx->FullHeader.Header.HeaderSize >= 2 ) {
-      ctx->FullHeader.Processor = *(struct tgsi_processor *) &tokens[2];
-   }
-   else {
-      ctx->FullHeader.Processor = tgsi_default_processor();
-   }
-
-   ctx->Tokens = tokens;
-   ctx->Position = 1 + ctx->FullHeader.Header.HeaderSize;
-
-   tgsi_full_token_init( &ctx->FullToken );
-
-   return TGSI_PARSE_OK;
-}
-
-void
-tgsi_parse_free(
-   struct tgsi_parse_context *ctx )
-{
-   tgsi_full_token_free( &ctx->FullToken );
-}
-
-boolean
-tgsi_parse_end_of_tokens(
-   struct tgsi_parse_context *ctx )
-{
-   return ctx->Position >=
-      1 + ctx->FullHeader.Header.HeaderSize + ctx->FullHeader.Header.BodySize;
-}
-
-static void
-next_token(
-   struct tgsi_parse_context *ctx,
-   void *token )
-{
-   assert( !tgsi_parse_end_of_tokens( ctx ) );
-
-   *(struct tgsi_token *) token = ctx->Tokens[ctx->Position++];
-}
-
-void
-tgsi_parse_token(
-   struct tgsi_parse_context *ctx )
-{
-   struct tgsi_token token;
-   unsigned i;
-
-   tgsi_full_token_free( &ctx->FullToken );
-   tgsi_full_token_init( &ctx->FullToken );
-
-   next_token( ctx, &token );
-
-   switch( token.Type ) {
-   case TGSI_TOKEN_TYPE_DECLARATION:
-   {
-      struct tgsi_full_declaration *decl = &ctx->FullToken.FullDeclaration;
-
-      *decl = tgsi_default_full_declaration();
-      decl->Declaration = *(struct tgsi_declaration *) &token;
-
-      switch( decl->Declaration.Type ) {
-      case TGSI_DECLARE_RANGE:
-         next_token( ctx, &decl->u.DeclarationRange );
-         break;
-
-      case TGSI_DECLARE_MASK:
-         next_token( ctx, &decl->u.DeclarationMask );
-         break;
-
-      default:
-         assert (0);
-      }
-
-      if( decl->Declaration.Interpolate ) {
-         next_token( ctx, &decl->Interpolation );
-      }
-
-      if( decl->Declaration.Semantic ) {
-         next_token( ctx, &decl->Semantic );
-      }
-
-      break;
-   }
-
-   case TGSI_TOKEN_TYPE_IMMEDIATE:
-   {
-      struct tgsi_full_immediate *imm = &ctx->FullToken.FullImmediate;
-
-      *imm = tgsi_default_full_immediate();
-      imm->Immediate = *(struct tgsi_immediate *) &token;
-
-      assert( !imm->Immediate.Extended );
-
-      switch (imm->Immediate.DataType) {
-      case TGSI_IMM_FLOAT32:
-         imm->u.Pointer = MALLOC(
-            sizeof( struct tgsi_immediate_float32 ) * (imm->Immediate.Size - 1) );
-         for( i = 0; i < imm->Immediate.Size - 1; i++ ) {
-            next_token( ctx, &imm->u.ImmediateFloat32[i] );
-         }
-         break;
-
-      default:
-         assert( 0 );
-      }
-
-      break;
-   }
-
-   case TGSI_TOKEN_TYPE_INSTRUCTION:
-   {
-      struct tgsi_full_instruction *inst = &ctx->FullToken.FullInstruction;
-      unsigned extended;
-
-      *inst = tgsi_default_full_instruction();
-      inst->Instruction = *(struct tgsi_instruction *) &token;
-
-      extended = inst->Instruction.Extended;
-
-      while( extended ) {
-         struct tgsi_src_register_ext token;
-
-         next_token( ctx, &token );
-
-         switch( token.Type ) {
-         case TGSI_INSTRUCTION_EXT_TYPE_NV:
-            inst->InstructionExtNv =
-               *(struct tgsi_instruction_ext_nv *) &token;
-            break;
-
-         case TGSI_INSTRUCTION_EXT_TYPE_LABEL:
-            inst->InstructionExtLabel =
-               *(struct tgsi_instruction_ext_label *) &token;
-            break;
-
-         case TGSI_INSTRUCTION_EXT_TYPE_TEXTURE:
-            inst->InstructionExtTexture =
-               *(struct tgsi_instruction_ext_texture *) &token;
-            break;
-
-         default:
-            assert( 0 );
-         }
-
-         extended = token.Extended;
-      }
-
-      assert( inst->Instruction.NumDstRegs <= TGSI_FULL_MAX_DST_REGISTERS );
-
-      for(  i = 0; i < inst->Instruction.NumDstRegs; i++ ) {
-         unsigned extended;
-
-         next_token( ctx, &inst->FullDstRegisters[i].DstRegister );
-
-         /*
-          * No support for indirect or multi-dimensional addressing.
-          */
-         assert( !inst->FullDstRegisters[i].DstRegister.Indirect );
-         assert( !inst->FullDstRegisters[i].DstRegister.Dimension );
-
-         extended = inst->FullDstRegisters[i].DstRegister.Extended;
-
-         while( extended ) {
-            struct tgsi_src_register_ext token;
-
-            next_token( ctx, &token );
-
-            switch( token.Type ) {
-            case TGSI_DST_REGISTER_EXT_TYPE_CONDCODE:
-               inst->FullDstRegisters[i].DstRegisterExtConcode =
-                  *(struct tgsi_dst_register_ext_concode *) &token;
-               break;
-
-            case TGSI_DST_REGISTER_EXT_TYPE_MODULATE:
-               inst->FullDstRegisters[i].DstRegisterExtModulate =
-                  *(struct tgsi_dst_register_ext_modulate *) &token;
-               break;
-
-            default:
-               assert( 0 );
-            }
-
-            extended = token.Extended;
-         }
-      }
-
-      assert( inst->Instruction.NumSrcRegs <= TGSI_FULL_MAX_SRC_REGISTERS );
-
-      for( i = 0; i < inst->Instruction.NumSrcRegs; i++ ) {
-         unsigned extended;
-
-         next_token( ctx, &inst->FullSrcRegisters[i].SrcRegister );
-
-         extended = inst->FullSrcRegisters[i].SrcRegister.Extended;
-
-         while( extended ) {
-            struct tgsi_src_register_ext token;
-
-            next_token( ctx, &token );
-
-            switch( token.Type ) {
-            case TGSI_SRC_REGISTER_EXT_TYPE_SWZ:
-               inst->FullSrcRegisters[i].SrcRegisterExtSwz =
-                  *(struct tgsi_src_register_ext_swz *) &token;
-               break;
-
-            case TGSI_SRC_REGISTER_EXT_TYPE_MOD:
-               inst->FullSrcRegisters[i].SrcRegisterExtMod =
-                  *(struct tgsi_src_register_ext_mod *) &token;
-               break;
-
-            default:
-               assert( 0 );
-            }
-
-            extended = token.Extended;
-         }
-
-         if( inst->FullSrcRegisters[i].SrcRegister.Indirect ) {
-            next_token( ctx, &inst->FullSrcRegisters[i].SrcRegisterInd );
-
-            /*
-             * No support for indirect or multi-dimensional addressing.
-             */
-            assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Indirect );
-            assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Dimension );
-            assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Extended );
-         }
-
-         if( inst->FullSrcRegisters[i].SrcRegister.Dimension ) {
-            next_token( ctx, &inst->FullSrcRegisters[i].SrcRegisterDim );
-
-            /*
-             * No support for multi-dimensional addressing.
-             */
-            assert( !inst->FullSrcRegisters[i].SrcRegisterDim.Dimension );
-            assert( !inst->FullSrcRegisters[i].SrcRegisterDim.Extended );
-
-            if( inst->FullSrcRegisters[i].SrcRegisterDim.Indirect ) {
-               next_token( ctx, &inst->FullSrcRegisters[i].SrcRegisterDimInd );
-
-               /*
-               * No support for indirect or multi-dimensional addressing.
-               */
-               assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Indirect );
-               assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Dimension );
-               assert( !inst->FullSrcRegisters[i].SrcRegisterInd.Extended );
-            }
-         }
-      }
-
-      break;
-   }
-
-   default:
-      assert( 0 );
-   }
-}
-
diff --git a/src/mesa/pipe/tgsi/util/tgsi_parse.h b/src/mesa/pipe/tgsi/util/tgsi_parse.h
deleted file mode 100644
index 9372da8d5d..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_parse.h
+++ /dev/null
@@ -1,121 +0,0 @@
-#if !defined TGSI_PARSE_H
-#define TGSI_PARSE_H
-
-#if defined __cplusplus
-extern "C" {
-#endif // defined __cplusplus
-
-struct tgsi_full_version
-{
-   struct tgsi_version  Version;
-};
-
-struct tgsi_full_header
-{
-   struct tgsi_header      Header;
-   struct tgsi_processor   Processor;
-};
-
-struct tgsi_full_dst_register
-{
-   struct tgsi_dst_register               DstRegister;
-   struct tgsi_dst_register_ext_concode   DstRegisterExtConcode;
-   struct tgsi_dst_register_ext_modulate  DstRegisterExtModulate;
-};
-
-struct tgsi_full_src_register
-{
-   struct tgsi_src_register         SrcRegister;
-   struct tgsi_src_register_ext_swz SrcRegisterExtSwz;
-   struct tgsi_src_register_ext_mod SrcRegisterExtMod;
-   struct tgsi_src_register         SrcRegisterInd;
-   struct tgsi_dimension            SrcRegisterDim;
-   struct tgsi_src_register         SrcRegisterDimInd;
-};
-
-struct tgsi_full_declaration
-{
-   struct tgsi_declaration Declaration;
-   union
-   {
-      struct tgsi_declaration_range DeclarationRange;
-      struct tgsi_declaration_mask  DeclarationMask;
-   } u;
-   struct tgsi_declaration_interpolation  Interpolation;
-   struct tgsi_declaration_semantic       Semantic;
-};
-
-struct tgsi_full_immediate
-{
-   struct tgsi_immediate   Immediate;
-   union
-   {
-      void                          *Pointer;
-      struct tgsi_immediate_float32 *ImmediateFloat32;
-   } u;
-};
-
-#define TGSI_FULL_MAX_DST_REGISTERS 2
-#define TGSI_FULL_MAX_SRC_REGISTERS 3
-
-struct tgsi_full_instruction
-{
-   struct tgsi_instruction             Instruction;
-   struct tgsi_instruction_ext_nv      InstructionExtNv;
-   struct tgsi_instruction_ext_label   InstructionExtLabel;
-   struct tgsi_instruction_ext_texture InstructionExtTexture;
-   struct tgsi_full_dst_register       FullDstRegisters[TGSI_FULL_MAX_DST_REGISTERS];
-   struct tgsi_full_src_register       FullSrcRegisters[TGSI_FULL_MAX_SRC_REGISTERS];
-};
-
-union tgsi_full_token
-{
-   struct tgsi_token             Token;
-   struct tgsi_full_declaration  FullDeclaration;
-   struct tgsi_full_immediate    FullImmediate;
-   struct tgsi_full_instruction  FullInstruction;
-};
-
-void
-tgsi_full_token_init(
-   union tgsi_full_token *full_token );
-
-void
-tgsi_full_token_free(
-   union tgsi_full_token *full_token );
-
-struct tgsi_parse_context
-{
-   const struct tgsi_token    *Tokens;
-   unsigned                   Position;
-   struct tgsi_full_version   FullVersion;
-   struct tgsi_full_header    FullHeader;
-   union tgsi_full_token      FullToken;
-};
-
-#define TGSI_PARSE_OK      0
-#define TGSI_PARSE_ERROR   1
-
-unsigned
-tgsi_parse_init(
-   struct tgsi_parse_context *ctx,
-   const struct tgsi_token *tokens );
-
-void
-tgsi_parse_free(
-   struct tgsi_parse_context *ctx );
-
-boolean
-tgsi_parse_end_of_tokens(
-   struct tgsi_parse_context *ctx );
-
-void
-tgsi_parse_token(
-   struct tgsi_parse_context *ctx );
-
-#if defined __cplusplus
-} // extern "C"
-#endif // defined __cplusplus
-
-#endif // !defined TGSI_PARSE_H
-
diff --git a/src/mesa/pipe/tgsi/util/tgsi_transform.c b/src/mesa/pipe/tgsi/util/tgsi_transform.c
deleted file mode 100644
index 357f77b05a..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_transform.c
+++ /dev/null
@@ -1,199 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * TGSI program transformation utility.
- *
- * Authors:  Brian Paul
- */
-
-
-#include "tgsi_transform.h"
-
-
-
-static void
-emit_instruction(struct tgsi_transform_context *ctx,
-                 const struct tgsi_full_instruction *inst)
-{
-   uint ti = ctx->ti;
-
-   ti += tgsi_build_full_instruction(inst,
-                                     ctx->tokens_out + ti,
-                                     ctx->header,
-                                     ctx->max_tokens_out - ti);
-   ctx->ti = ti;
-}
-
-
-static void
-emit_declaration(struct tgsi_transform_context *ctx,
-                 const struct tgsi_full_declaration *decl)
-{
-   uint ti = ctx->ti;
-
-   ti += tgsi_build_full_declaration(decl,
-                                     ctx->tokens_out + ti,
-                                     ctx->header,
-                                     ctx->max_tokens_out - ti);
-   ctx->ti = ti;
-}
-
-
-static void
-emit_immediate(struct tgsi_transform_context *ctx,
-               const struct tgsi_full_immediate *imm)
-{
-   uint ti = ctx->ti;
-
-   ti += tgsi_build_full_immediate(imm,
-                                   ctx->tokens_out + ti,
-                                   ctx->header,
-                                   ctx->max_tokens_out - ti);
-   ctx->ti = ti;
-}
-
-
-
-/**
- * Apply user-defined transformations to the input shader to produce
- * the output shader.
- * For example, a register search-and-replace operation could be applied
- * by defining a transform_instruction() callback that examined and changed
- * the instruction src/dest regs.
- *
- * \return number of tokens emitted
- */
-int
-tgsi_transform_shader(const struct tgsi_token *tokens_in,
-                      struct tgsi_token *tokens_out,
-                      uint max_tokens_out,
-                      struct tgsi_transform_context *ctx)
-{
-   uint procType;
-
-   /* input shader */
-   struct tgsi_parse_context parse;
-
-   /* output shader */
-   struct tgsi_processor *processor;
-
-
-   /**
-    ** callback context init
-    **/
-   ctx->emit_instruction = emit_instruction;
-   ctx->emit_declaration = emit_declaration;
-   ctx->emit_immediate = emit_immediate;
-   ctx->tokens_out = tokens_out;
-   ctx->max_tokens_out = max_tokens_out;
-
-
-   /**
-    ** Setup to begin parsing input shader
-    **/
-   if (tgsi_parse_init( &parse, tokens_in ) != TGSI_PARSE_OK) {
-      debug_printf("tgsi_parse_init() failed in tgsi_transform_shader()!\n");
-      return -1;
-   }
-   procType = parse.FullHeader.Processor.Processor;
-   assert(procType == TGSI_PROCESSOR_FRAGMENT ||
-          procType == TGSI_PROCESSOR_VERTEX ||
-          procType == TGSI_PROCESSOR_GEOMETRY);
-
-
-   /**
-    **  Setup output shader
-    **/
-   *(struct tgsi_version *) &tokens_out[0] = tgsi_build_version();
-
-   ctx->header = (struct tgsi_header *) (tokens_out + 1);
-   *ctx->header = tgsi_build_header();
-
-   processor = (struct tgsi_processor *) (tokens_out + 2);
-   *processor = tgsi_build_processor( procType, ctx->header );
-
-   ctx->ti = 3;
-
-
-   /**
-    ** Loop over incoming program tokens/instructions
-    */
-   while( !tgsi_parse_end_of_tokens( &parse ) ) {
-
-      tgsi_parse_token( &parse );
-
-      switch( parse.FullToken.Token.Type ) {
-      case TGSI_TOKEN_TYPE_INSTRUCTION:
-         {
-            struct tgsi_full_instruction *fullinst
-               = &parse.FullToken.FullInstruction;
-
-            if (ctx->transform_instruction)
-               ctx->transform_instruction(ctx, fullinst);
-            else
-               ctx->emit_instruction(ctx, fullinst);
-         }
-         break;
-
-      case TGSI_TOKEN_TYPE_DECLARATION:
-         {
-            struct tgsi_full_declaration *fulldecl
-               = &parse.FullToken.FullDeclaration;
-
-            if (ctx->transform_declaration)
-               ctx->transform_declaration(ctx, fulldecl);
-            else
-               ctx->emit_declaration(ctx, fulldecl);
-         }
-         break;
-
-      case TGSI_TOKEN_TYPE_IMMEDIATE:
-         {
-            struct tgsi_full_immediate *fullimm
-               = &parse.FullToken.FullImmediate;
-
-            if (ctx->transform_immediate)
-               ctx->transform_immediate(ctx, fullimm);
-            else
-               ctx->emit_immediate(ctx, fullimm);
-         }
-         break;
-
-      default:
-         assert( 0 );
-      }
-   }
-
-   if (ctx->epilog) {
-      ctx->epilog(ctx);
-   }
-
-   tgsi_parse_free (&parse);
-
-   return ctx->ti;
-}
diff --git a/src/mesa/pipe/tgsi/util/tgsi_transform.h b/src/mesa/pipe/tgsi/util/tgsi_transform.h
deleted file mode 100644
index 365d8c298c..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_transform.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef TGSI_TRANSFORM_H
-#define TGSI_TRANSFORM_H
-
-
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "pipe/tgsi/util/tgsi_parse.h"
-#include "pipe/tgsi/util/tgsi_build.h"
-
-
-
-/**
- * Subclass this to add caller-specific data
- */
-struct tgsi_transform_context
-{
-/**** PUBLIC ***/
-
-   /**
-    * User-defined callbacks invoked per instruction.
-    */
-   void (*transform_instruction)(struct tgsi_transform_context *ctx,
-                                 struct tgsi_full_instruction *inst);
-
-   void (*transform_declaration)(struct tgsi_transform_context *ctx,
-                                 struct tgsi_full_declaration *decl);
-
-   void (*transform_immediate)(struct tgsi_transform_context *ctx,
-                               struct tgsi_full_immediate *imm);
-
-   /**
-    * Called at end of input program to allow caller to append extra
-    * instructions.  Return number of tokens emitted.
-    */
-   void (*epilog)(struct tgsi_transform_context *ctx);
-
-
-/*** PRIVATE ***/
-
-   /**
-    * These are setup by tgsi_transform_shader() and cannot be overridden.
-    * Meant to be called from in the above user callback functions.
-    */
-   void (*emit_instruction)(struct tgsi_transform_context *ctx,
-                            const struct tgsi_full_instruction *inst);
-   void (*emit_declaration)(struct tgsi_transform_context *ctx,
-                            const struct tgsi_full_declaration *decl);
-   void (*emit_immediate)(struct tgsi_transform_context *ctx,
-                          const struct tgsi_full_immediate *imm);
-
-   struct tgsi_header *header;
-   uint max_tokens_out;
-   struct tgsi_token *tokens_out;
-   uint ti;
-};
-
-
-
-extern int
-tgsi_transform_shader(const struct tgsi_token *tokens_in,
-                      struct tgsi_token *tokens_out,
-                      uint max_tokens_out,
-                      struct tgsi_transform_context *ctx);
-
-
-#endif /* TGSI_TRANSFORM_H */
diff --git a/src/mesa/pipe/tgsi/util/tgsi_util.c b/src/mesa/pipe/tgsi/util/tgsi_util.c
deleted file mode 100644
index 4cdd89182a..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_util.c
+++ /dev/null
@@ -1,274 +0,0 @@
-#include "pipe/p_debug.h"
-#include "pipe/p_util.h"
-#include "pipe/p_shader_tokens.h"
-#include "tgsi_parse.h"
-#include "tgsi_build.h"
-#include "tgsi_util.h"
-
-union pointer_hack
-{
-   void *pointer;
-   unsigned long long uint64;
-};
-
-void *
-tgsi_align_128bit(
-   void *unaligned )
-{
-   union pointer_hack ph;
-
-   ph.uint64 = 0;
-   ph.pointer = unaligned;
-   ph.uint64 = (ph.uint64 + 15) & ~15;
-   return ph.pointer;
-}
-
-unsigned
-tgsi_util_get_src_register_swizzle(
-   const struct tgsi_src_register *reg,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      return reg->SwizzleX;
-   case 1:
-      return reg->SwizzleY;
-   case 2:
-      return reg->SwizzleZ;
-   case 3:
-      return reg->SwizzleW;
-   default:
-      assert( 0 );
-   }
-   return 0;
-}
-
-unsigned
-tgsi_util_get_src_register_extswizzle(
-   const struct tgsi_src_register_ext_swz *reg,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      return reg->ExtSwizzleX;
-   case 1:
-      return reg->ExtSwizzleY;
-   case 2:
-      return reg->ExtSwizzleZ;
-   case 3:
-      return reg->ExtSwizzleW;
-   default:
-      assert( 0 );
-   }
-   return 0;
-}
-
-unsigned
-tgsi_util_get_full_src_register_extswizzle(
-   const struct tgsi_full_src_register  *reg,
-   unsigned component )
-{
-   unsigned swizzle;
-
-   /*
-    * First, calculate  the   extended swizzle for a given channel. This will give
-    * us either a channel index into the simple swizzle or  a constant 1 or   0.
-    */
-   swizzle = tgsi_util_get_src_register_extswizzle(
-      &reg->SrcRegisterExtSwz,
-      component );
-
-   assert (TGSI_SWIZZLE_X == TGSI_EXTSWIZZLE_X);
-   assert (TGSI_SWIZZLE_Y == TGSI_EXTSWIZZLE_Y);
-   assert (TGSI_SWIZZLE_Z == TGSI_EXTSWIZZLE_Z);
-   assert (TGSI_SWIZZLE_W == TGSI_EXTSWIZZLE_W);
-   assert (TGSI_EXTSWIZZLE_ZERO > TGSI_SWIZZLE_W);
-   assert (TGSI_EXTSWIZZLE_ONE > TGSI_SWIZZLE_W);
-
-   /*
-    * Second, calculate the simple  swizzle  for   the   unswizzled channel index.
-    * Leave the constants intact, they are   not   affected by the   simple swizzle.
-    */
-   if( swizzle <= TGSI_SWIZZLE_W ) {
-      swizzle = tgsi_util_get_src_register_swizzle(
-         &reg->SrcRegister,
-         component );
-   }
-
-   return swizzle;
-}
-
-void
-tgsi_util_set_src_register_swizzle(
-   struct tgsi_src_register *reg,
-   unsigned swizzle,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      reg->SwizzleX = swizzle;
-      break;
-   case 1:
-      reg->SwizzleY = swizzle;
-      break;
-   case 2:
-      reg->SwizzleZ = swizzle;
-      break;
-   case 3:
-      reg->SwizzleW = swizzle;
-      break;
-   default:
-      assert( 0 );
-   }
-}
-
-void
-tgsi_util_set_src_register_extswizzle(
-   struct tgsi_src_register_ext_swz *reg,
-   unsigned swizzle,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      reg->ExtSwizzleX = swizzle;
-      break;
-   case 1:
-      reg->ExtSwizzleY = swizzle;
-      break;
-   case 2:
-      reg->ExtSwizzleZ = swizzle;
-      break;
-   case 3:
-      reg->ExtSwizzleW = swizzle;
-      break;
-   default:
-      assert( 0 );
-   }
-}
-
-unsigned
-tgsi_util_get_src_register_extnegate(
-   const  struct tgsi_src_register_ext_swz *reg,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      return reg->NegateX;
-   case 1:
-      return reg->NegateY;
-   case 2:
-      return reg->NegateZ;
-   case 3:
-      return reg->NegateW;
-   default:
-      assert( 0 );
-   }
-   return 0;
-}
-
-void
-tgsi_util_set_src_register_extnegate(
-   struct tgsi_src_register_ext_swz *reg,
-   unsigned negate,
-   unsigned component )
-{
-   switch( component ) {
-   case 0:
-      reg->NegateX = negate;
-      break;
-   case 1:
-      reg->NegateY = negate;
-      break;
-   case 2:
-      reg->NegateZ = negate;
-      break;
-   case 3:
-      reg->NegateW = negate;
-      break;
-   default:
-      assert( 0 );
-   }
-}
-
-unsigned
-tgsi_util_get_full_src_register_sign_mode(
-   const struct  tgsi_full_src_register *reg,
-   unsigned component )
-{
-   unsigned sign_mode;
-
-   if( reg->SrcRegisterExtMod.Absolute ) {
-      /* Consider only the post-abs negation. */
-
-      if( reg->SrcRegisterExtMod.Negate ) {
-         sign_mode = TGSI_UTIL_SIGN_SET;
-      }
-      else {
-         sign_mode = TGSI_UTIL_SIGN_CLEAR;
-      }
-   }
-   else {
-      /* Accumulate the three negations. */
-
-      unsigned negate;
-
-      negate = reg->SrcRegister.Negate;
-      if( tgsi_util_get_src_register_extnegate( &reg->SrcRegisterExtSwz, component ) ) {
-         negate = !negate;
-      }
-      if( reg->SrcRegisterExtMod.Negate ) {
-         negate = !negate;
-      }
-
-      if( negate ) {
-         sign_mode = TGSI_UTIL_SIGN_TOGGLE;
-      }
-      else {
-         sign_mode = TGSI_UTIL_SIGN_KEEP;
-      }
-   }
-
-   return sign_mode;
-}
-
-void
-tgsi_util_set_full_src_register_sign_mode(
-   struct tgsi_full_src_register *reg,
-   unsigned sign_mode )
-{
-   reg->SrcRegisterExtSwz.NegateX = 0;
-   reg->SrcRegisterExtSwz.NegateY = 0;
-   reg->SrcRegisterExtSwz.NegateZ = 0;
-   reg->SrcRegisterExtSwz.NegateW = 0;
-
-   switch (sign_mode)
-   {
-   case TGSI_UTIL_SIGN_CLEAR:
-      reg->SrcRegister.Negate = 0;
-      reg->SrcRegisterExtMod.Absolute = 1;
-      reg->SrcRegisterExtMod.Negate = 0;
-      break;
-
-   case TGSI_UTIL_SIGN_SET:
-      reg->SrcRegister.Negate = 0;
-      reg->SrcRegisterExtMod.Absolute = 1;
-      reg->SrcRegisterExtMod.Negate = 1;
-      break;
-
-   case TGSI_UTIL_SIGN_TOGGLE:
-      reg->SrcRegister.Negate = 1;
-      reg->SrcRegisterExtMod.Absolute = 0;
-      reg->SrcRegisterExtMod.Negate = 0;
-      break;
-
-   case TGSI_UTIL_SIGN_KEEP:
-      reg->SrcRegister.Negate = 0;
-      reg->SrcRegisterExtMod.Absolute = 0;
-      reg->SrcRegisterExtMod.Negate = 0;
-      break;
-
-   default:
-      assert( 0 );
-   }
-}
-
diff --git a/src/mesa/pipe/tgsi/util/tgsi_util.h b/src/mesa/pipe/tgsi/util/tgsi_util.h
deleted file mode 100644
index ef14446f0e..0000000000
--- a/src/mesa/pipe/tgsi/util/tgsi_util.h
+++ /dev/null
@@ -1,70 +0,0 @@
-#if !defined TGSI_UTIL_H
-#define TGSI_UTIL_H
-
-#if defined __cplusplus
-extern "C" {
-#endif // defined __cplusplus
-
-void *
-tgsi_align_128bit(
-   void *unaligned );
-
-unsigned
-tgsi_util_get_src_register_swizzle(
-   const struct tgsi_src_register *reg,
-   unsigned component );
-
-unsigned
-tgsi_util_get_src_register_extswizzle(
-   const struct tgsi_src_register_ext_swz *reg,
-   unsigned component);
-
-unsigned
-tgsi_util_get_full_src_register_extswizzle(
-   const struct tgsi_full_src_register *reg,
-   unsigned component );
-
-void
-tgsi_util_set_src_register_swizzle(
-   struct tgsi_src_register *reg,
-   unsigned swizzle,
-   unsigned component );
-
-void
-tgsi_util_set_src_register_extswizzle(
-   struct tgsi_src_register_ext_swz *reg,
-   unsigned swizzle,
-   unsigned component );
-
-unsigned
-tgsi_util_get_src_register_extnegate(
-   const struct tgsi_src_register_ext_swz *reg,
-   unsigned component );
-
-void
-tgsi_util_set_src_register_extnegate(
-   struct tgsi_src_register_ext_swz *reg,
-   unsigned negate,
-   unsigned component );
-
-#define TGSI_UTIL_SIGN_CLEAR    0   /* Force positive */
-#define TGSI_UTIL_SIGN_SET      1   /* Force negative */
-#define TGSI_UTIL_SIGN_TOGGLE   2   /* Negate */
-#define TGSI_UTIL_SIGN_KEEP     3   /* No change */
-
-unsigned
-tgsi_util_get_full_src_register_sign_mode(
-   const struct tgsi_full_src_register *reg,
-   unsigned component );
-
-void
-tgsi_util_set_full_src_register_sign_mode(
-   struct tgsi_full_src_register *reg,
-   unsigned sign_mode );
-
-#if defined __cplusplus
-} // extern "C"
-#endif // defined __cplusplus
-
-#endif // !defined TGSI_UTIL_H
-
diff --git a/src/mesa/pipe/util/p_debug.c b/src/mesa/pipe/util/p_debug.c
deleted file mode 100644
index b9607a6ba7..0000000000
--- a/src/mesa/pipe/util/p_debug.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-
-#include <stdarg.h>
-
-#ifdef WIN32
-#include <windows.h>
-#include <winddi.h>
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#endif
-
-#include "pipe/p_debug.h" 
-#include "pipe/p_compiler.h" 
-
-
-void debug_vprintf(const char *format, va_list ap)
-{
-#ifdef WIN32
-   EngDebugPrint("Gallium3D: ", (PCHAR)format, ap);
-#else
-   vfprintf(stderr, format, ap);
-#endif
-}
-
-
-void debug_printf(const char *format, ...)
-{
-   va_list ap;
-   va_start(ap, format);
-   debug_vprintf(format, ap);
-   va_end(ap);
-}
-
-
-static INLINE void debug_abort(void) 
-{
-#ifdef WIN32
-   EngDebugBreak();
-#else
-   abort();
-#endif
-}
-
-
-void debug_assert_fail(const char *expr, const char *file, unsigned line) 
-{
-   debug_printf("%s:%i: Assertion `%s' failed.\n", file, line, expr);
-   debug_abort();
-}
diff --git a/src/mesa/pipe/util/p_tile.c b/src/mesa/pipe/util/p_tile.c
deleted file mode 100644
index 3f795a3898..0000000000
--- a/src/mesa/pipe/util/p_tile.c
+++ /dev/null
@@ -1,699 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * RGBA/float tile get/put functions.
- * Usable both by drivers and state trackers.
- * Surfaces should already be in a mapped state.
- */
-
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-
-#include "p_tile.h"
-
-
-
-/**
- * Move raw block of pixels from surface to user memory.
- * This should be usable by any hw driver that has mappable surfaces.
- */
-void
-pipe_get_tile_raw(struct pipe_context *pipe,
-                  struct pipe_surface *ps,
-                  uint x, uint y, uint w, uint h,
-                  void *p, int dst_stride)
-{
-   const uint cpp = ps->cpp;
-   const ubyte *pSrc;
-   const uint src_stride = ps->pitch * cpp;
-   ubyte *pDest;
-   uint i;
-
-   if (dst_stride == 0) {
-      dst_stride = w * cpp;
-   }
-
-   if (pipe_clip_tile(x, y, &w, &h, ps))
-      return;
-
-   pSrc = (const ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
-   pDest = (ubyte *) p;
-
-   for (i = 0; i < h; i++) {
-      memcpy(pDest, pSrc, w * cpp);
-      pDest += dst_stride;
-      pSrc += src_stride;
-   }
-
-   pipe_surface_unmap(ps);
-}
-
-
-/**
- * Move raw block of pixels from user memory to surface.
- * This should be usable by any hw driver that has mappable surfaces.
- */
-void
-pipe_put_tile_raw(struct pipe_context *pipe,
-                  struct pipe_surface *ps,
-                  uint x, uint y, uint w, uint h,
-                  const void *p, int src_stride)
-{
-   const uint cpp = ps->cpp;
-   const ubyte *pSrc;
-   const uint dst_stride = ps->pitch * cpp;
-   ubyte *pDest;
-   uint i;
-
-   if (src_stride == 0) {
-      src_stride = w * cpp;
-   }
-
-   if (pipe_clip_tile(x, y, &w, &h, ps))
-      return;
-
-   pSrc = (const ubyte *) p;
-   pDest = (ubyte *) pipe_surface_map(ps) + (y * ps->pitch + x) * cpp;
-
-   for (i = 0; i < h; i++) {
-      memcpy(pDest, pSrc, w * cpp);
-      pDest += dst_stride;
-      pSrc += src_stride;
-   }
-
-   pipe_surface_unmap(ps);
-}
-
-
-
-
-/** Convert short in [-32768,32767] to GLfloat in [-1.0,1.0] */
-#define SHORT_TO_FLOAT(S)   ((2.0F * (S) + 1.0F) * (1.0F/65535.0F))
-
-#define UNCLAMPED_FLOAT_TO_SHORT(us, f)  \
-   us = ( (short) ( CLAMP((f), -1.0, 1.0) * 32767.0F) )
-
-
-
-/*** PIPE_FORMAT_A8R8G8B8_UNORM ***/
-
-static void
-a8r8g8b8_get_tile_rgba(unsigned *src,
-                       unsigned w, unsigned h,
-                       float *p,
-                       unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         const unsigned pixel = *src++;
-         pRow[0] = UBYTE_TO_FLOAT((pixel >> 16) & 0xff);
-         pRow[1] = UBYTE_TO_FLOAT((pixel >>  8) & 0xff);
-         pRow[2] = UBYTE_TO_FLOAT((pixel >>  0) & 0xff);
-         pRow[3] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
-      }
-      p += dst_stride;
-   }
-}
-
-
-static void
-a8r8g8b8_put_tile_rgba(unsigned *dst,
-                       unsigned w, unsigned h,
-                       const float *p,
-                       unsigned src_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      const float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         unsigned r, g, b, a;
-         UNCLAMPED_FLOAT_TO_UBYTE(r, pRow[0]);
-         UNCLAMPED_FLOAT_TO_UBYTE(g, pRow[1]);
-         UNCLAMPED_FLOAT_TO_UBYTE(b, pRow[2]);
-         UNCLAMPED_FLOAT_TO_UBYTE(a, pRow[3]);
-         *dst++ = (a << 24) | (r << 16) | (g << 8) | b;
-      }
-      p += src_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_B8G8R8A8_UNORM ***/
-
-static void
-b8g8r8a8_get_tile_rgba(unsigned *src,
-                       unsigned w, unsigned h,
-                       float *p,
-                       unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         const unsigned pixel = *src++;
-         pRow[0] = UBYTE_TO_FLOAT((pixel >>  8) & 0xff);
-         pRow[1] = UBYTE_TO_FLOAT((pixel >> 16) & 0xff);
-         pRow[2] = UBYTE_TO_FLOAT((pixel >> 24) & 0xff);
-         pRow[3] = UBYTE_TO_FLOAT((pixel >>  0) & 0xff);
-      }
-      p += dst_stride;
-   }
-}
-
-
-static void
-b8g8r8a8_put_tile_rgba(unsigned *dst,
-                       unsigned w, unsigned h,
-                       const float *p,
-                       unsigned src_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      const float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         unsigned r, g, b, a;
-         UNCLAMPED_FLOAT_TO_UBYTE(r, pRow[0]);
-         UNCLAMPED_FLOAT_TO_UBYTE(g, pRow[1]);
-         UNCLAMPED_FLOAT_TO_UBYTE(b, pRow[2]);
-         UNCLAMPED_FLOAT_TO_UBYTE(a, pRow[3]);
-         *dst++ = (b << 24) | (g << 16) | (r << 8) | a;
-      }
-      p += src_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_A1R5G5B5_UNORM ***/
-
-static void
-a1r5g5b5_get_tile_rgba(ushort *src,
-                       unsigned w, unsigned h,
-                       float *p,
-                       unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         const ushort pixel = *src++;
-         pRow[0] = ((pixel >> 10) & 0x1f) * (1.0f / 31.0f);
-         pRow[1] = ((pixel >>  5) & 0x1f) * (1.0f / 31.0f);
-         pRow[2] = ((pixel      ) & 0x1f) * (1.0f / 31.0f);
-         pRow[3] = ((pixel >> 15)       ) * 1.0f;
-      }
-      p += dst_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_A4R4G4B4_UNORM ***/
-
-static void
-a4r4g4b4_get_tile_rgba(ushort *src,
-                       unsigned w, unsigned h,
-                       float *p,
-                       unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         const ushort pixel = *src++;
-         pRow[0] = ((pixel >>  8) & 0xf) * (1.0f / 15.0f);
-         pRow[1] = ((pixel >>  4) & 0xf) * (1.0f / 15.0f);
-         pRow[2] = ((pixel      ) & 0xf) * (1.0f / 15.0f);
-         pRow[3] = ((pixel >> 12)      ) * (1.0f / 15.0f);
-      }
-      p += dst_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_R5G6B5_UNORM ***/
-
-static void
-r5g6b5_get_tile_rgba(ushort *src,
-                     unsigned w, unsigned h,
-                     float *p,
-                     unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         const ushort pixel = *src++;
-         pRow[0] = ((pixel >> 11) & 0x1f) * (1.0f / 31.0f);
-         pRow[1] = ((pixel >>  5) & 0x3f) * (1.0f / 63.0f);
-         pRow[2] = ((pixel      ) & 0x1f) * (1.0f / 31.0f);
-         pRow[3] = 1.0f;
-      }
-      p += dst_stride;
-   }
-}
-
-
-static void
-r5g5b5_put_tile_rgba(ushort *dst,
-                     unsigned w, unsigned h,
-                     const float *p,
-                     unsigned src_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      const float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         uint r = (uint) (CLAMP(pRow[0], 0.0, 1.0) * 31.0);
-         uint g = (uint) (CLAMP(pRow[1], 0.0, 1.0) * 63.0);
-         uint b = (uint) (CLAMP(pRow[2], 0.0, 1.0) * 31.0);
-         *dst++ = (r << 11) | (g << 5) | (b);
-      }
-      p += src_stride;
-   }
-}
-
-
-
-/*** PIPE_FORMAT_Z16_UNORM ***/
-
-/**
- * Return each Z value as four floats in [0,1].
- */
-static void
-z16_get_tile_rgba(ushort *src,
-                  unsigned w, unsigned h,
-                  float *p,
-                  unsigned dst_stride)
-{
-   const float scale = 1.0f / 65535.0f;
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         pRow[0] =
-         pRow[1] =
-         pRow[2] =
-         pRow[3] = *src++ * scale;
-      }
-      p += dst_stride;
-   }
-}
-
-
-
-
-/*** PIPE_FORMAT_U_L8 ***/
-
-static void
-l8_get_tile_rgba(ubyte *src,
-                 unsigned w, unsigned h,
-                 float *p,
-                 unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, src++, pRow += 4) {
-         pRow[0] =
-         pRow[1] =
-         pRow[2] = UBYTE_TO_FLOAT(*src);
-         pRow[3] = 1.0;
-      }
-      p += dst_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_U_A8 ***/
-
-static void
-a8_get_tile_rgba(ubyte *src,
-                 unsigned w, unsigned h,
-                 float *p,
-                 unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, src++, pRow += 4) {
-         pRow[0] =
-         pRow[1] =
-         pRow[2] = 0.0;
-         pRow[3] = UBYTE_TO_FLOAT(*src);
-      }
-      p += dst_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_R16G16B16A16_SNORM ***/
-
-static void
-r16g16b16a16_get_tile_rgba(short *src,
-                           unsigned w, unsigned h,
-                           float *p,
-                           unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, src += 4, pRow += 4) {
-         pRow[0] = SHORT_TO_FLOAT(src[0]);
-         pRow[1] = SHORT_TO_FLOAT(src[1]);
-         pRow[2] = SHORT_TO_FLOAT(src[2]);
-         pRow[3] = SHORT_TO_FLOAT(src[3]);
-      }
-      p += dst_stride;
-   }
-}
-
-
-static void
-r16g16b16a16_put_tile_rgba(short *dst,
-                           unsigned w, unsigned h,
-                           const float *p,
-                           unsigned src_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      const float *pRow = p;
-      for (j = 0; j < w; j++, dst += 4, pRow += 4) {
-         UNCLAMPED_FLOAT_TO_SHORT(dst[0], pRow[0]);
-         UNCLAMPED_FLOAT_TO_SHORT(dst[1], pRow[1]);
-         UNCLAMPED_FLOAT_TO_SHORT(dst[2], pRow[2]);
-         UNCLAMPED_FLOAT_TO_SHORT(dst[3], pRow[3]);
-      }
-      p += src_stride;
-   }
-}
-
-
-
-/*** PIPE_FORMAT_U_I8 ***/
-
-static void
-i8_get_tile_rgba(ubyte *src,
-                 unsigned w, unsigned h,
-                 float *p,
-                 unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, src++, pRow += 4) {
-         pRow[0] =
-         pRow[1] =
-         pRow[2] =
-         pRow[3] = UBYTE_TO_FLOAT(*src);
-      }
-      p += dst_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_U_A8_L8 ***/
-
-static void
-a8_l8_get_tile_rgba(ushort *src,
-                    unsigned w, unsigned h,
-                    float *p,
-                    unsigned dst_stride)
-{
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         ushort p = *src++;
-         pRow[0] =
-         pRow[1] =
-         pRow[2] = UBYTE_TO_FLOAT(p & 0xff);
-         pRow[3] = UBYTE_TO_FLOAT(p >> 8);
-      }
-      p += dst_stride;
-   }
-}
-
-
-
-
-/*** PIPE_FORMAT_Z32_UNORM ***/
-
-/**
- * Return each Z value as four floats in [0,1].
- */
-static void
-z32_get_tile_rgba(unsigned *src,
-                  unsigned w, unsigned h,
-                  float *p,
-                  unsigned dst_stride)
-{
-   const double scale = 1.0 / (double) 0xffffffff;
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         pRow[0] =
-         pRow[1] =
-         pRow[2] =
-         pRow[3] = (float) (*src++ * scale);
-      }
-      p += dst_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_S8Z24_UNORM ***/
-
-/**
- * Return Z component as four float in [0,1].  Stencil part ignored.
- */
-static void
-s8z24_get_tile_rgba(unsigned *src,
-                    unsigned w, unsigned h,
-                    float *p,
-                    unsigned dst_stride)
-{
-   const double scale = 1.0 / ((1 << 24) - 1);
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         pRow[0] =
-         pRow[1] =
-         pRow[2] =
-         pRow[3] = (float) (scale * (*src++ & 0xffffff));
-      }
-      p += dst_stride;
-   }
-}
-
-
-/*** PIPE_FORMAT_Z24S8_UNORM ***/
-
-/**
- * Return Z component as four float in [0,1].  Stencil part ignored.
- */
-static void
-z24s8_get_tile_rgba(unsigned *src,
-                    unsigned w, unsigned h,
-                    float *p,
-                    unsigned dst_stride)
-{
-   const double scale = 1.0 / ((1 << 24) - 1);
-   unsigned i, j;
-
-   for (i = 0; i < h; i++) {
-      float *pRow = p;
-      for (j = 0; j < w; j++, pRow += 4) {
-         pRow[0] =
-         pRow[1] =
-         pRow[2] =
-         pRow[3] = (float) (scale * (*src++ >> 8));
-      }
-      p += dst_stride;
-   }
-}
-
-
-void
-pipe_get_tile_rgba(struct pipe_context *pipe,
-                   struct pipe_surface *ps,
-                   uint x, uint y, uint w, uint h,
-                   float *p)
-{
-   unsigned dst_stride = w * 4;
-   void *packed;
-
-   if (pipe_clip_tile(x, y, &w, &h, ps))
-      return;
-
-   packed = MALLOC(h * w * ps->cpp);
-
-   if (!packed)
-      return;
-
-   pipe_get_tile_raw(pipe, ps, x, y, w, h, packed, w * ps->cpp);
-
-   switch (ps->format) {
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-      a8r8g8b8_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_B8G8R8A8_UNORM:
-      b8g8r8a8_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_A1R5G5B5_UNORM:
-      a1r5g5b5_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_A4R4G4B4_UNORM:
-      a4r4g4b4_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_R5G6B5_UNORM:
-      r5g6b5_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_U_L8:
-      l8_get_tile_rgba((ubyte *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_U_A8:
-      a8_get_tile_rgba((ubyte *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_U_I8:
-      i8_get_tile_rgba((ubyte *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_U_A8_L8:
-      a8_l8_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_R16G16B16A16_SNORM:
-      r16g16b16a16_get_tile_rgba((short *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_Z16_UNORM:
-      z16_get_tile_rgba((ushort *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_Z32_UNORM:
-      z32_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_S8Z24_UNORM:
-      s8z24_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
-      break;
-   case PIPE_FORMAT_Z24S8_UNORM:
-      z24s8_get_tile_rgba((unsigned *) packed, w, h, p, dst_stride);
-      break;
-   default:
-      assert(0);
-   }
-
-   FREE(packed);
-}
-
-
-void
-pipe_put_tile_rgba(struct pipe_context *pipe,
-                   struct pipe_surface *ps,
-                   uint x, uint y, uint w, uint h,
-                   const float *p)
-{
-   unsigned src_stride = w * 4;
-   void *packed;
-
-   if (pipe_clip_tile(x, y, &w, &h, ps))
-      return;
-
-   packed = MALLOC(h * w * ps->cpp);
-
-   if (!packed)
-      return;
-
-   switch (ps->format) {
-   case PIPE_FORMAT_A8R8G8B8_UNORM:
-      a8r8g8b8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);
-      break;
-   case PIPE_FORMAT_B8G8R8A8_UNORM:
-      b8g8r8a8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);
-      break;
-   case PIPE_FORMAT_A1R5G5B5_UNORM:
-      /*a1r5g5b5_put_tile_rgba((ushort *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_R5G6B5_UNORM:
-      r5g5b5_put_tile_rgba((ushort *) packed, w, h, p, src_stride);
-      break;
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-      break;
-   case PIPE_FORMAT_U_L8:
-      /*l8_put_tile_rgba((ubyte *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_U_A8:
-      /*a8_put_tile_rgba((ubyte *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_U_I8:
-      /*i8_put_tile_rgba((ubyte *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_U_A8_L8:
-      /*a8_l8_put_tile_rgba((ushort *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_R16G16B16A16_SNORM:
-      r16g16b16a16_put_tile_rgba((short *) packed, w, h, p, src_stride);
-      break;
-   case PIPE_FORMAT_Z16_UNORM:
-      /*z16_put_tile_rgba((ushort *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_Z32_UNORM:
-      /*z32_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_S8Z24_UNORM:
-      /*s8z24_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
-      break;
-   case PIPE_FORMAT_Z24S8_UNORM:
-      /*z24s8_put_tile_rgba((unsigned *) packed, w, h, p, src_stride);*/
-      break;
-   default:
-      assert(0);
-   }
-
-   pipe_put_tile_raw(pipe, ps, x, y, w, h, packed, w * ps->cpp);
-
-   FREE(packed);
-}
diff --git a/src/mesa/pipe/util/p_tile.h b/src/mesa/pipe/util/p_tile.h
deleted file mode 100644
index cd8124bf11..0000000000
--- a/src/mesa/pipe/util/p_tile.h
+++ /dev/null
@@ -1,81 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef P_TILE_H
-#define P_TILE_H
-
-#include "pipe/p_compiler.h"
-
-struct pipe_context;
-struct pipe_surface;
-
-
-/**
- * Clip tile against surface dims.
- * \return TRUE if tile is totally clipped, FALSE otherwise
- */
-static INLINE boolean
-pipe_clip_tile(uint x, uint y, uint *w, uint *h, const struct pipe_surface *ps)
-{
-   if (x >= ps->width)
-      return TRUE;
-   if (y >= ps->height)
-      return TRUE;
-   if (x + *w > ps->width)
-      *w = ps->width - x;
-   if (y + *h > ps->height)
-      *h = ps->height - y;
-   return FALSE;
-}
-
-
-extern void
-pipe_get_tile_raw(struct pipe_context *pipe,
-                  struct pipe_surface *ps,
-                  uint x, uint y, uint w, uint h,
-                  void *p, int dst_stride);
-
-extern void
-pipe_put_tile_raw(struct pipe_context *pipe,
-                  struct pipe_surface *ps,
-                  uint x, uint y, uint w, uint h,
-                  const void *p, int src_stride);
-
-
-extern void
-pipe_get_tile_rgba(struct pipe_context *pipe,
-                   struct pipe_surface *ps,
-                   uint x, uint y, uint w, uint h,
-                   float *p);
-
-extern void
-pipe_put_tile_rgba(struct pipe_context *pipe,
-                   struct pipe_surface *ps,
-                   uint x, uint y, uint w, uint h,
-                   const float *p);
-
-#endif
diff --git a/src/mesa/pipe/util/p_util.c b/src/mesa/pipe/util/p_util.c
deleted file mode 100644
index 2a92f8e408..0000000000
--- a/src/mesa/pipe/util/p_util.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2008 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-/**
- * Miscellaneous utility functions.
- */
-
-
-#include "pipe/p_defines.h"
-#include "pipe/p_util.h"
-
-
-/**
- * Copy 2D rect from one place to another.
- * Position and sizes are in pixels.
- */
-void
-pipe_copy_rect(ubyte * dst,
-               unsigned cpp,
-               unsigned dst_pitch,
-               unsigned dst_x,
-               unsigned dst_y,
-               unsigned width,
-               unsigned height,
-               const ubyte * src,
-               int src_pitch,
-               unsigned src_x, 
-               int src_y)
-{
-   unsigned i;
-
-   dst_pitch *= cpp;
-   src_pitch *= cpp;
-   dst += dst_x * cpp;
-   src += src_x * cpp;
-   dst += dst_y * dst_pitch;
-   src += src_y * src_pitch;
-   width *= cpp;
-
-   if (width == dst_pitch && width == src_pitch)
-      memcpy(dst, src, height * width);
-   else {
-      for (i = 0; i < height; i++) {
-         memcpy(dst, src, width);
-         dst += dst_pitch;
-         src += src_pitch;
-      }
-   }
-}
diff --git a/src/mesa/pipe/xlib/brw_aub.c b/src/mesa/pipe/xlib/brw_aub.c
deleted file mode 100644
index 541d50c6e4..0000000000
--- a/src/mesa/pipe/xlib/brw_aub.c
+++ /dev/null
@@ -1,392 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#include "brw_aub.h"
-#include "pipe/p_context.h"
-#include "pipe/p_state.h"
-#include "imports.h"
-//#include "intel_winsys.h"
-
-
-struct brw_aubfile {
-   FILE *file;
-   unsigned next_free_page;
-};
-
-
-extern char *__progname;
-
-
-struct aub_file_header {
-   unsigned int instruction_type;
-   unsigned int pad0:16;
-   unsigned int minor:8;
-   unsigned int major:8;
-   unsigned char application[8*4];
-   unsigned int day:8;
-   unsigned int month:8;
-   unsigned int year:16;
-   unsigned int timezone:8;
-   unsigned int second:8;
-   unsigned int minute:8;
-   unsigned int hour:8;
-   unsigned int comment_length:16;   
-   unsigned int pad1:16;
-};
-
-struct aub_block_header {
-   unsigned int instruction_type;
-   unsigned int operation:8;
-   unsigned int type:8;
-   unsigned int address_space:8;
-   unsigned int pad0:8;
-   unsigned int general_state_type:8;
-   unsigned int surface_state_type:8;
-   unsigned int pad1:16;
-   unsigned int address;
-   unsigned int length;
-};
-
-struct aub_dump_bmp {
-   unsigned int instruction_type;
-   unsigned int xmin:16;
-   unsigned int ymin:16;
-   unsigned int pitch:16;
-   unsigned int bpp:8;
-   unsigned int format:8;
-   unsigned int xsize:16;
-   unsigned int ysize:16;
-   unsigned int addr;
-   unsigned int unknown;
-};
-
-enum bh_operation {
-   BH_COMMENT,
-   BH_DATA_WRITE,
-   BH_COMMAND_WRITE,
-   BH_MMI0_WRITE32,
-   BH_END_SCENE,
-   BH_CONFIG_MEMORY_MAP,
-   BH_MAX_OPERATION
-};
-
-enum command_write_type {
-   CW_HWB_RING = 1,
-   CW_PRIMARY_RING_A,
-   CW_PRIMARY_RING_B,		/* XXX - disagreement with listaub! */
-   CW_PRIMARY_RING_C,
-   CW_MAX_TYPE
-};
-
-enum memory_map_type {
-   MM_DEFAULT,
-   MM_DYNAMIC,
-   MM_MAX_TYPE
-};
-
-enum address_space {
-   ADDR_GTT,
-   ADDR_LOCAL,
-   ADDR_MAIN,
-   ADDR_MAX
-};
-
-
-#define AUB_FILE_HEADER 0xe085000b
-#define AUB_BLOCK_HEADER 0xe0c10003
-#define AUB_DUMP_BMP 0xe09e0004
-
-/* Registers to control page table
- */
-#define PGETBL_CTL       0x2020
-#define PGETBL_ENABLED   0x1
-
-#define NR_GTT_ENTRIES  65536	/* 256 mb */
-
-#define FAIL										\
-do {											\
-   fprintf(stderr, "failed to write aub data at %s/%d\n", __FUNCTION__, __LINE__);	\
-   exit(1);										\
-} while (0)
-
-
-/* Emit the headers at the top of each aubfile.  Initialize the GTT.
- */
-static void init_aubfile( FILE *aub_file )
-{   
-   struct aub_file_header fh;
-   struct aub_block_header bh;
-   unsigned int data;
-
-   static int nr;
-   
-   nr++;
-
-   /* Emit the aub header:
-    */
-   memset(&fh, 0, sizeof(fh));
-
-   fh.instruction_type = AUB_FILE_HEADER;
-   fh.minor = 0x0;
-   fh.major = 0x7;
-   memcpy(fh.application, __progname, sizeof(fh.application));
-   fh.day = (nr>>24) & 0xff;
-   fh.month = 0x0;
-   fh.year = 0x0;
-   fh.timezone = 0x0;
-   fh.second = nr & 0xff;
-   fh.minute = (nr>>8) & 0xff;
-   fh.hour = (nr>>16) & 0xff;
-   fh.comment_length = 0x0;   
-
-   if (fwrite(&fh, sizeof(fh), 1, aub_file) < 0) 
-      FAIL;
-         
-   /* Setup the GTT starting at main memory address zero (!):
-    */
-   memset(&bh, 0, sizeof(bh));
-   
-   bh.instruction_type = AUB_BLOCK_HEADER;
-   bh.operation = BH_MMI0_WRITE32;
-   bh.type = 0x0;
-   bh.address_space = ADDR_GTT;	/* ??? */
-   bh.general_state_type = 0x0;
-   bh.surface_state_type = 0x0;
-   bh.address = PGETBL_CTL;
-   bh.length = 0x4;
-
-   if (fwrite(&bh, sizeof(bh), 1, aub_file) < 0) 
-      FAIL;
-
-   data = 0x0 | PGETBL_ENABLED;
-
-   if (fwrite(&data, sizeof(data), 1, aub_file) < 0) 
-      FAIL;
-}
-
-
-static void init_aub_gtt( struct brw_aubfile *aubfile,
-			  unsigned start_offset, 
-			  unsigned size )
-{
-   FILE *aub_file = aubfile->file;
-   struct aub_block_header bh;
-   unsigned int i;
-
-   assert(start_offset + size < NR_GTT_ENTRIES * 4096);
-
-
-   memset(&bh, 0, sizeof(bh));
-   
-   bh.instruction_type = AUB_BLOCK_HEADER;
-   bh.operation = BH_DATA_WRITE;
-   bh.type = 0x0;
-   bh.address_space = ADDR_MAIN;
-   bh.general_state_type = 0x0;
-   bh.surface_state_type = 0x0;
-   bh.address =  start_offset / 4096 * 4;
-   bh.length = size / 4096 * 4;
-
-   if (fwrite(&bh, sizeof(bh), 1, aub_file) < 0) 
-      FAIL;
-
-   for (i = 0; i < size / 4096; i++) {
-      unsigned data = aubfile->next_free_page | 1;
-
-      aubfile->next_free_page += 4096;
-
-      if (fwrite(&data, sizeof(data), 1, aub_file) < 0) 
-	 FAIL;
-   }
-
-}
-
-static void write_block_header( FILE *aub_file,
-				struct aub_block_header *bh,
-				const unsigned *data,
-				unsigned sz )
-{
-   sz = (sz + 3) & ~3;
-
-   if (fwrite(bh, sizeof(*bh), 1, aub_file) < 0) 
-      FAIL;
-
-   if (fwrite(data, sz, 1, aub_file) < 0) 
-      FAIL;
-
-   fflush(aub_file);
-}
-
-
-static void write_dump_bmp( FILE *aub_file,
-			    struct aub_dump_bmp *db )
-{
-   if (fwrite(db, sizeof(*db), 1, aub_file) < 0) 
-      FAIL;
-
-   fflush(aub_file);
-}
-
-
-
-void brw_aub_gtt_data( struct brw_aubfile *aubfile,
-		       unsigned offset,
-		       const void *data,
-		       unsigned sz,
-		       unsigned type,
-		       unsigned state_type )
-{
-   struct aub_block_header bh;
-
-   bh.instruction_type = AUB_BLOCK_HEADER;
-   bh.operation = BH_DATA_WRITE;
-   bh.type = type;
-   bh.address_space = ADDR_GTT;
-   bh.pad0 = 0;
-
-   if (type == DW_GENERAL_STATE) {
-      bh.general_state_type = state_type;
-      bh.surface_state_type = 0;
-   }
-   else {
-      bh.general_state_type = 0;
-      bh.surface_state_type = state_type;
-   }
-
-   bh.pad1 = 0;
-   bh.address = offset;
-   bh.length = sz;
-
-   write_block_header(aubfile->file, &bh, data, sz);
-}
-
-
-
-void brw_aub_gtt_cmds( struct brw_aubfile *aubfile,
-		       unsigned offset,
-		       const void *data,
-		       unsigned sz )
-{
-   struct aub_block_header bh;   
-   unsigned type = CW_PRIMARY_RING_A;
-   
-
-   bh.instruction_type = AUB_BLOCK_HEADER;
-   bh.operation = BH_COMMAND_WRITE;
-   bh.type = type;
-   bh.address_space = ADDR_GTT;
-   bh.pad0 = 0;
-   bh.general_state_type = 0;
-   bh.surface_state_type = 0;
-   bh.pad1 = 0;
-   bh.address = offset;
-   bh.length = sz;
-
-   write_block_header(aubfile->file, &bh, data, sz);
-}
-
-void brw_aub_dump_bmp( struct brw_aubfile *aubfile,
-		       struct pipe_surface *surface,
-		       unsigned gtt_offset )
-{
-   struct aub_dump_bmp db;
-   unsigned format;
-
-   if (surface->cpp == 4)
-      format = 0x7;
-   else
-      format = 0x3;
-
-   db.instruction_type = AUB_DUMP_BMP;
-   db.xmin = 0;
-   db.ymin = 0;
-   db.format = format;
-   db.bpp = surface->cpp * 8;
-   db.pitch = surface->pitch;
-   db.xsize = surface->width;
-   db.ysize = surface->height;
-   db.addr = gtt_offset;
-   db.unknown = /* surface->tiled ? 0x4 : */ 0x0;
-
-   write_dump_bmp(aubfile->file, &db);
-}
-
-
-
-struct brw_aubfile *brw_aubfile_create( void )
-{
-   struct brw_aubfile *aubfile = CALLOC_STRUCT(brw_aubfile);
-   char filename[80];
-   int val;
-   static int i = 0;
-
-   i++;
-
-   if (_mesa_getenv("INTEL_AUBFILE")) {
-      val = snprintf(filename, sizeof(filename), "%s%d.aub", _mesa_getenv("INTEL_AUBFILE"), i%4);
-      _mesa_printf("--> Aub file: %s\n", filename);
-      aubfile->file = fopen(filename, "w");
-   }
-   else {
-      val = snprintf(filename, sizeof(filename), "%s.aub", __progname);
-      if (val < 0 || val > sizeof(filename)) 
-	 strcpy(filename, "default.aub");   
-   
-      _mesa_printf("--> Aub file: %s\n", filename);
-      aubfile->file = fopen(filename, "w");
-   }
-
-   if (!aubfile->file) {
-      _mesa_printf("couldn't open aubfile\n");
-      exit(1);
-   }
-
-   init_aubfile(aubfile->file);
-
-   /* The GTT is located starting address zero in main memory.  Pages
-    * to populate the gtt start after this point.
-    */
-   aubfile->next_free_page = (NR_GTT_ENTRIES * 4 + 4095) & ~4095;
-
-   /* More or less correspond with all the agp regions mapped by the
-    * driver:
-    */
-   init_aub_gtt(aubfile, 0, 4096*4);
-   init_aub_gtt(aubfile, AUB_BUF_START, AUB_BUF_SIZE);
-
-   return aubfile;
-}
-
-void brw_aub_destroy( struct brw_aubfile *aubfile )
-{
-   fclose(aubfile->file);
-   FREE(aubfile);
-}
diff --git a/src/mesa/pipe/xlib/brw_aub.h b/src/mesa/pipe/xlib/brw_aub.h
deleted file mode 100644
index f5c60c7be2..0000000000
--- a/src/mesa/pipe/xlib/brw_aub.h
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- Copyright (C) Intel Corp.  2006.  All Rights Reserved.
- Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
- develop this 3D driver.
- 
- Permission is hereby granted, free of charge, to any person obtaining
- a copy of this software and associated documentation files (the
- "Software"), to deal in the Software without restriction, including
- without limitation the rights to use, copy, modify, merge, publish,
- distribute, sublicense, and/or sell copies of the Software, and to
- permit persons to whom the Software is furnished to do so, subject to
- the following conditions:
- 
- The above copyright notice and this permission notice (including the
- next paragraph) shall be included in all copies or substantial
- portions of the Software.
- 
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- IN NO EVENT SHALL THE COPYRIGHT OWNER(S) AND/OR ITS SUPPLIERS BE
- LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- 
- **********************************************************************/
- /*
-  * Authors:
-  *   Keith Whitwell <keith@tungstengraphics.com>
-  */
-
-#ifndef BRW_AUB_H
-#define BRW_AUB_H
-
-/* We set up this region, buffers may be allocated here:
- */
-#define AUB_BUF_START (4096*4)
-#define AUB_BUF_SIZE  (8*1024*1024)
-
-struct intel_context;
-struct pipe_surface;
-
-struct brw_aubfile *brw_aubfile_create( void );
-
-void brw_aub_destroy( struct brw_aubfile *aubfile );
-
-void brw_aub_gtt_data( struct brw_aubfile *aubfile,
-		       unsigned offset,
-		       const void *data,
-		       unsigned sz,
-		       unsigned type,
-		       unsigned state_type );
-
-void brw_aub_gtt_cmds( struct brw_aubfile *aubfile,
-		       unsigned offset,
-		       const void *data,
-		       unsigned sz );
-
-void brw_aub_dump_bmp( struct brw_aubfile *aubfile,
-		       struct pipe_surface *surface,
-		       unsigned gtt_offset );
-
-
-enum data_write_type {
-   DW_NOTYPE,
-   DW_BATCH_BUFFER,
-   DW_BIN_BUFFER,
-   DW_BIN_POINTER_LIST,
-   DW_SLOW_STATE_BUFFER,
-   DW_VERTEX_BUFFER,
-   DW_2D_MAP,
-   DW_CUBE_MAP,
-   DW_INDIRECT_STATE_BUFFER,
-   DW_VOLUME_MAP,
-   DW_1D_MAP,
-   DW_CONSTANT_BUFFER,
-   DW_CONSTANT_URB_ENTRY,
-   DW_INDEX_BUFFER,
-   DW_GENERAL_STATE,
-   DW_SURFACE_STATE,
-   DW_MEDIA_OBJECT_INDIRECT_DATA,
-   DW_MAX_TYPE
-};
-
-enum data_write_general_state_type {
-   DWGS_NOTYPE,
-   DWGS_VERTEX_SHADER_STATE,
-   DWGS_GEOMETRY_SHADER_STATE ,
-   DWGS_CLIPPER_STATE,
-   DWGS_STRIPS_FANS_STATE,
-   DWGS_WINDOWER_IZ_STATE,
-   DWGS_COLOR_CALC_STATE,
-   DWGS_CLIPPER_VIEWPORT_STATE,	/* was 0x7 */
-   DWGS_STRIPS_FANS_VIEWPORT_STATE,
-   DWGS_COLOR_CALC_VIEWPORT_STATE, /* was 0x9 */
-   DWGS_SAMPLER_STATE,
-   DWGS_KERNEL_INSTRUCTIONS,
-   DWGS_SCRATCH_SPACE,
-   DWGS_SAMPLER_DEFAULT_COLOR,
-   DWGS_INTERFACE_DESCRIPTOR,
-   DWGS_VLD_STATE,
-   DWGS_VFE_STATE,
-   DWGS_MAX_TYPE
-};
-
-enum data_write_surface_state_type {
-   DWSS_NOTYPE,
-   DWSS_BINDING_TABLE_STATE,
-   DWSS_SURFACE_STATE,
-   DWSS_MAX_TYPE
-};
-
-
-#endif
diff --git a/src/mesa/pipe/xlib/fakeglx.c b/src/mesa/pipe/xlib/fakeglx.c
deleted file mode 100644
index 902a755075..0000000000
--- a/src/mesa/pipe/xlib/fakeglx.c
+++ /dev/null
@@ -1,3188 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.1
- *
- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/*
- * This is an emulation of the GLX API which allows Mesa/GLX-based programs
- * to run on X servers which do not have the real GLX extension.
- *
- * Thanks to the contributors:
- *
- * Initial version:  Philip Brown (phil@bolthole.com)
- * Better glXGetConfig() support: Armin Liebchen (liebchen@asylum.cs.utah.edu)
- * Further visual-handling refinements: Wolfram Gloger
- *    (wmglo@Dent.MED.Uni-Muenchen.DE).
- *
- * Notes:
- *   Don't be fooled, stereo isn't supported yet.
- */
-
-
-
-#include "glxheader.h"
-#include "glxapi.h"
-#include "GL/xmesa.h"
-#include "context.h"
-#include "config.h"
-#include "macros.h"
-#include "imports.h"
-#include "mtypes.h"
-#include "version.h"
-#include "xfonts.h"
-#include "xmesaP.h"
-#include "state_tracker/st_context.h"
-#include "state_tracker/st_public.h"
-
-
-#ifdef __VMS
-#define _mesa_sprintf sprintf
-#endif
-
-/* This indicates the client-side GLX API and GLX encoder version. */
-#define CLIENT_MAJOR_VERSION 1
-#define CLIENT_MINOR_VERSION 4  /* but don't have 1.3's pbuffers, etc yet */
-
-/* This indicates the server-side GLX decoder version.
- * GLX 1.4 indicates OpenGL 1.3 support
- */
-#define SERVER_MAJOR_VERSION 1
-#define SERVER_MINOR_VERSION 4
-
-/* This is appended onto the glXGetClient/ServerString version strings. */
-#define MESA_GLX_VERSION "Mesa " MESA_VERSION_STRING
-
-/* Who implemented this GLX? */
-#define VENDOR "Brian Paul"
-
-#define EXTENSIONS \
-   "GLX_MESA_set_3dfx_mode " \
-   "GLX_MESA_copy_sub_buffer " \
-   "GLX_MESA_pixmap_colormap " \
-   "GLX_MESA_release_buffers " \
-   "GLX_ARB_get_proc_address " \
-   "GLX_EXT_texture_from_pixmap " \
-   "GLX_EXT_visual_info " \
-   "GLX_EXT_visual_rating " \
-   /*"GLX_SGI_video_sync "*/ \
-   "GLX_SGIX_fbconfig " \
-   "GLX_SGIX_pbuffer "
-
-/*
- * Our fake GLX context will contain a "real" GLX context and an XMesa context.
- *
- * Note that a pointer to a __GLXcontext is a pointer to a fake_glx_context,
- * and vice versa.
- *
- * We really just need this structure in order to make the libGL functions
- * glXGetCurrentContext(), glXGetCurrentDrawable() and glXGetCurrentDisplay()
- * work correctly.
- */
-struct fake_glx_context {
-   __GLXcontext glxContext;   /* this MUST be first! */
-   XMesaContext xmesaContext;
-};
-
-
-
-/**********************************************************************/
-/***                       GLX Visual Code                          ***/
-/**********************************************************************/
-
-#define DONT_CARE -1
-
-
-static XMesaVisual *VisualTable = NULL;
-static int NumVisuals = 0;
-
-
-/*
- * This struct and some code fragments borrowed
- * from Mark Kilgard's GLUT library.
- */
-typedef struct _OverlayInfo {
-  /* Avoid 64-bit portability problems by being careful to use
-     longs due to the way XGetWindowProperty is specified. Note
-     that these parameters are passed as CARD32s over X
-     protocol. */
-  unsigned long overlay_visual;
-  long transparent_type;
-  long value;
-  long layer;
-} OverlayInfo;
-
-
-
-/* Macro to handle c_class vs class field name in XVisualInfo struct */
-#if defined(__cplusplus) || defined(c_plusplus)
-#define CLASS c_class
-#else
-#define CLASS class
-#endif
-
-
-
-/*
- * Test if the given XVisualInfo is usable for Mesa rendering.
- */
-static GLboolean
-is_usable_visual( XVisualInfo *vinfo )
-{
-   switch (vinfo->CLASS) {
-      case StaticGray:
-      case GrayScale:
-         /* Any StaticGray/GrayScale visual works in RGB or CI mode */
-         return GL_TRUE;
-      case StaticColor:
-      case PseudoColor:
-	 /* Any StaticColor/PseudoColor visual of at least 4 bits */
-	 if (vinfo->depth>=4) {
-	    return GL_TRUE;
-	 }
-	 else {
-	    return GL_FALSE;
-	 }
-      case TrueColor:
-      case DirectColor:
-	 /* Any depth of TrueColor or DirectColor works in RGB mode */
-	 return GL_TRUE;
-      default:
-	 /* This should never happen */
-	 return GL_FALSE;
-   }
-}
-
-
-
-/**
- * Get an array OverlayInfo records for specified screen.
- * \param dpy  the display
- * \param screen  screen number
- * \param numOverlays  returns numver of OverlayInfo records
- * \return  pointer to OverlayInfo array, free with XFree()
- */
-static OverlayInfo *
-GetOverlayInfo(Display *dpy, int screen, int *numOverlays)
-{
-   Atom overlayVisualsAtom;
-   Atom actualType;
-   Status status;
-   unsigned char *ovInfo;
-   unsigned long sizeData, bytesLeft;
-   int actualFormat;
-
-   /*
-    * The SERVER_OVERLAY_VISUALS property on the root window contains
-    * a list of overlay visuals.  Get that list now.
-    */
-   overlayVisualsAtom = XInternAtom(dpy,"SERVER_OVERLAY_VISUALS", True);
-   if (overlayVisualsAtom == None) {
-      return 0;
-   }
-
-   status = XGetWindowProperty(dpy, RootWindow(dpy, screen),
-                               overlayVisualsAtom, 0L, (long) 10000, False,
-                               overlayVisualsAtom, &actualType, &actualFormat,
-                               &sizeData, &bytesLeft,
-                               &ovInfo);
-
-   if (status != Success || actualType != overlayVisualsAtom ||
-       actualFormat != 32 || sizeData < 4) {
-      /* something went wrong */
-      XFree((void *) ovInfo);
-      *numOverlays = 0;
-      return NULL;
-   }
-
-   *numOverlays = sizeData / 4;
-   return (OverlayInfo *) ovInfo;
-}
-
-
-
-/**
- * Return the level (overlay, normal, underlay) of a given XVisualInfo.
- * Input:  dpy - the X display
- *         vinfo - the XVisualInfo to test
- * Return:  level of the visual:
- *             0 = normal planes
- *            >0 = overlay planes
- *            <0 = underlay planes
- */
-static int
-level_of_visual( Display *dpy, XVisualInfo *vinfo )
-{
-   OverlayInfo *overlay_info;
-   int numOverlaysPerScreen, i;
-
-   overlay_info = GetOverlayInfo(dpy, vinfo->screen, &numOverlaysPerScreen);
-   if (!overlay_info) {
-      return 0;
-   }
-
-   /* search the overlay visual list for the visual ID of interest */
-   for (i = 0; i < numOverlaysPerScreen; i++) {
-      const OverlayInfo *ov = overlay_info + i;
-      if (ov->overlay_visual == vinfo->visualid) {
-         /* found the visual */
-         if (/*ov->transparent_type==1 &&*/ ov->layer!=0) {
-            int level = ov->layer;
-            XFree((void *) overlay_info);
-            return level;
-         }
-         else {
-            XFree((void *) overlay_info);
-            return 0;
-         }
-      }
-   }
-
-   /* The visual ID was not found in the overlay list. */
-   XFree((void *) overlay_info);
-   return 0;
-}
-
-
-
-
-/*
- * Given an XVisualInfo and RGB, Double, and Depth buffer flags, save the
- * configuration in our list of GLX visuals.
- */
-static XMesaVisual
-save_glx_visual( Display *dpy, XVisualInfo *vinfo,
-                 GLboolean rgbFlag, GLboolean alphaFlag, GLboolean dbFlag,
-                 GLboolean stereoFlag,
-                 GLint depth_size, GLint stencil_size,
-                 GLint accumRedSize, GLint accumGreenSize,
-                 GLint accumBlueSize, GLint accumAlphaSize,
-                 GLint level, GLint numAuxBuffers )
-{
-   GLboolean ximageFlag = GL_TRUE;
-   XMesaVisual xmvis;
-   GLint i;
-   GLboolean comparePointers;
-
-   if (dbFlag) {
-      /* Check if the MESA_BACK_BUFFER env var is set */
-      char *backbuffer = _mesa_getenv("MESA_BACK_BUFFER");
-      if (backbuffer) {
-         if (backbuffer[0]=='p' || backbuffer[0]=='P') {
-            ximageFlag = GL_FALSE;
-         }
-         else if (backbuffer[0]=='x' || backbuffer[0]=='X') {
-            ximageFlag = GL_TRUE;
-         }
-         else {
-            _mesa_warning(NULL, "Mesa: invalid value for MESA_BACK_BUFFER environment variable, using an XImage.");
-         }
-      }
-   }
-
-   if (stereoFlag) {
-      /* stereo not supported */
-      return NULL;
-   }
-
-   /* Comparing IDs uses less memory but sometimes fails. */
-   /* XXX revisit this after 3.0 is finished. */
-   if (_mesa_getenv("MESA_GLX_VISUAL_HACK"))
-      comparePointers = GL_TRUE;
-   else
-      comparePointers = GL_FALSE;
-
-   /* Force the visual to have an alpha channel */
-   if (rgbFlag && _mesa_getenv("MESA_GLX_FORCE_ALPHA"))
-      alphaFlag = GL_TRUE;
-
-   /* First check if a matching visual is already in the list */
-   for (i=0; i<NumVisuals; i++) {
-      XMesaVisual v = VisualTable[i];
-      if (v->display == dpy
-          && v->mesa_visual.level == level
-          && v->mesa_visual.numAuxBuffers == numAuxBuffers
-          && v->ximage_flag == ximageFlag
-          && v->mesa_visual.rgbMode == rgbFlag
-          && v->mesa_visual.doubleBufferMode == dbFlag
-          && v->mesa_visual.stereoMode == stereoFlag
-          && (v->mesa_visual.alphaBits > 0) == alphaFlag
-          && (v->mesa_visual.depthBits >= depth_size || depth_size == 0)
-          && (v->mesa_visual.stencilBits >= stencil_size || stencil_size == 0)
-          && (v->mesa_visual.accumRedBits >= accumRedSize || accumRedSize == 0)
-          && (v->mesa_visual.accumGreenBits >= accumGreenSize || accumGreenSize == 0)
-          && (v->mesa_visual.accumBlueBits >= accumBlueSize || accumBlueSize == 0)
-          && (v->mesa_visual.accumAlphaBits >= accumAlphaSize || accumAlphaSize == 0)) {
-         /* now either compare XVisualInfo pointers or visual IDs */
-         if ((!comparePointers && v->visinfo->visualid == vinfo->visualid)
-             || (comparePointers && v->vishandle == vinfo)) {
-            return v;
-         }
-      }
-   }
-
-   /* Create a new visual and add it to the list. */
-
-   xmvis = XMesaCreateVisual( dpy, vinfo, rgbFlag, alphaFlag, dbFlag,
-                              stereoFlag, ximageFlag,
-                              depth_size, stencil_size,
-                              accumRedSize, accumBlueSize,
-                              accumBlueSize, accumAlphaSize, 0, level,
-                              GLX_NONE_EXT );
-   if (xmvis) {
-      /* Save a copy of the pointer now so we can find this visual again
-       * if we need to search for it in find_glx_visual().
-       */
-      xmvis->vishandle = vinfo;
-      /* Allocate more space for additional visual */
-      VisualTable = (XMesaVisual *) _mesa_realloc( VisualTable, 
-                                   sizeof(XMesaVisual) * NumVisuals, 
-                                   sizeof(XMesaVisual) * (NumVisuals + 1));
-      /* add xmvis to the list */
-      VisualTable[NumVisuals] = xmvis;
-      NumVisuals++;
-      /* XXX minor hack, because XMesaCreateVisual doesn't support an
-       * aux buffers parameter.
-       */
-      xmvis->mesa_visual.numAuxBuffers = numAuxBuffers;
-   }
-   return xmvis;
-}
-
-
-/**
- * Return the default number of bits for the Z buffer.
- * If defined, use the MESA_GLX_DEPTH_BITS env var value.
- * Otherwise, use the DEFAULT_SOFTWARE_DEPTH_BITS constant.
- * XXX probably do the same thing for stencil, accum, etc.
- */
-static GLint
-default_depth_bits(void)
-{
-   int zBits;
-   const char *zEnv = _mesa_getenv("MESA_GLX_DEPTH_BITS");
-   if (zEnv)
-      zBits = _mesa_atoi(zEnv);
-   else
-      zBits = DEFAULT_SOFTWARE_DEPTH_BITS;
-   return zBits;
-}
-
-static GLint
-default_alpha_bits(void)
-{
-   int aBits;
-   const char *aEnv = _mesa_getenv("MESA_GLX_ALPHA_BITS");
-   if (aEnv)
-      aBits = _mesa_atoi(aEnv);
-   else
-      aBits = 0;
-   return aBits;
-}
-
-static GLint
-default_accum_bits(void)
-{
-   return 16;
-}
-
-
-
-/*
- * Create a GLX visual from a regular XVisualInfo.
- * This is called when Fake GLX is given an XVisualInfo which wasn't
- * returned by glXChooseVisual.  Since this is the first time we're
- * considering this visual we'll take a guess at reasonable values
- * for depth buffer size, stencil size, accum size, etc.
- * This is the best we can do with a client-side emulation of GLX.
- */
-static XMesaVisual
-create_glx_visual( Display *dpy, XVisualInfo *visinfo )
-{
-   int vislevel;
-   GLint zBits = 24; /*default_depth_bits();*/
-   GLint accBits = default_accum_bits();
-   GLboolean alphaFlag = default_alpha_bits() > 0;
-
-   vislevel = level_of_visual( dpy, visinfo );
-   if (vislevel) {
-      /* Configure this visual as a CI, single-buffered overlay */
-      return save_glx_visual( dpy, visinfo,
-                              GL_FALSE,  /* rgb */
-                              GL_FALSE,  /* alpha */
-                              GL_FALSE,  /* double */
-                              GL_FALSE,  /* stereo */
-                              0,         /* depth bits */
-                              0,         /* stencil bits */
-                              0,0,0,0,   /* accum bits */
-                              vislevel,  /* level */
-                              0          /* numAux */
-                            );
-   }
-   else if (is_usable_visual( visinfo )) {
-      if (_mesa_getenv("MESA_GLX_FORCE_CI")) {
-         /* Configure this visual as a COLOR INDEX visual. */
-         return save_glx_visual( dpy, visinfo,
-                                 GL_FALSE,   /* rgb */
-                                 GL_FALSE,  /* alpha */
-                                 GL_TRUE,   /* double */
-                                 GL_FALSE,  /* stereo */
-                                 zBits,
-                                 STENCIL_BITS,
-                                 0, 0, 0, 0, /* accum bits */
-                                 0,         /* level */
-                                 0          /* numAux */
-                               );
-      }
-      else {
-         /* Configure this visual as RGB, double-buffered, depth-buffered. */
-         /* This is surely wrong for some people's needs but what else */
-         /* can be done?  They should use glXChooseVisual(). */
-         return save_glx_visual( dpy, visinfo,
-                                 GL_TRUE,   /* rgb */
-                                 alphaFlag, /* alpha */
-                                 GL_TRUE,   /* double */
-                                 GL_FALSE,  /* stereo */
-                                 zBits,
-                                 STENCIL_BITS,
-                                 accBits, /* r */
-                                 accBits, /* g */
-                                 accBits, /* b */
-                                 accBits, /* a */
-                                 0,         /* level */
-                                 0          /* numAux */
-                               );
-      }
-   }
-   else {
-      _mesa_warning(NULL, "Mesa: error in glXCreateContext: bad visual\n");
-      return NULL;
-   }
-}
-
-
-
-/*
- * Find the GLX visual associated with an XVisualInfo.
- */
-static XMesaVisual
-find_glx_visual( Display *dpy, XVisualInfo *vinfo )
-{
-   int i;
-
-   /* try to match visual id */
-   for (i=0;i<NumVisuals;i++) {
-      if (VisualTable[i]->display==dpy
-          && VisualTable[i]->visinfo->visualid == vinfo->visualid) {
-         return VisualTable[i];
-      }
-   }
-
-   /* if that fails, try to match pointers */
-   for (i=0;i<NumVisuals;i++) {
-      if (VisualTable[i]->display==dpy && VisualTable[i]->vishandle==vinfo) {
-         return VisualTable[i];
-      }
-   }
-
-   return NULL;
-}
-
-
-
-/**
- * Return the transparent pixel value for a GLX visual.
- * Input:  glxvis - the glx_visual
- * Return:  a pixel value or -1 if no transparent pixel
- */
-static int
-transparent_pixel( XMesaVisual glxvis )
-{
-   Display *dpy = glxvis->display;
-   XVisualInfo *vinfo = glxvis->visinfo;
-   OverlayInfo *overlay_info;
-   int numOverlaysPerScreen, i;
-
-   overlay_info = GetOverlayInfo(dpy, vinfo->screen, &numOverlaysPerScreen);
-   if (!overlay_info) {
-      return -1;
-   }
-
-   for (i = 0; i < numOverlaysPerScreen; i++) {
-      const OverlayInfo *ov = overlay_info + i;
-      if (ov->overlay_visual == vinfo->visualid) {
-         /* found it! */
-         if (ov->transparent_type == 0) {
-            /* type 0 indicates no transparency */
-            XFree((void *) overlay_info);
-            return -1;
-         }
-         else {
-            /* ov->value is the transparent pixel */
-            XFree((void *) overlay_info);
-            return ov->value;
-         }
-      }
-   }
-
-   /* The visual ID was not found in the overlay list. */
-   XFree((void *) overlay_info);
-   return -1;
-}
-
-
-
-/**
- * Try to get an X visual which matches the given arguments.
- */
-static XVisualInfo *
-get_visual( Display *dpy, int scr, unsigned int depth, int xclass )
-{
-   XVisualInfo temp, *vis;
-   long mask;
-   int n;
-   unsigned int default_depth;
-   int default_class;
-
-   mask = VisualScreenMask | VisualDepthMask | VisualClassMask;
-   temp.screen = scr;
-   temp.depth = depth;
-   temp.CLASS = xclass;
-
-   default_depth = DefaultDepth(dpy,scr);
-   default_class = DefaultVisual(dpy,scr)->CLASS;
-
-   if (depth==default_depth && xclass==default_class) {
-      /* try to get root window's visual */
-      temp.visualid = DefaultVisual(dpy,scr)->visualid;
-      mask |= VisualIDMask;
-   }
-
-   vis = XGetVisualInfo( dpy, mask, &temp, &n );
-
-   /* In case bits/pixel > 24, make sure color channels are still <=8 bits.
-    * An SGI Infinite Reality system, for example, can have 30bpp pixels:
-    * 10 bits per color channel.  Mesa's limited to a max of 8 bits/channel.
-    */
-   if (vis && depth > 24 && (xclass==TrueColor || xclass==DirectColor)) {
-      if (_mesa_bitcount((GLuint) vis->red_mask  ) <= 8 &&
-          _mesa_bitcount((GLuint) vis->green_mask) <= 8 &&
-          _mesa_bitcount((GLuint) vis->blue_mask ) <= 8) {
-         return vis;
-      }
-      else {
-         XFree((void *) vis);
-         return NULL;
-      }
-   }
-
-   return vis;
-}
-
-
-
-/*
- * Retrieve the value of the given environment variable and find
- * the X visual which matches it.
- * Input:  dpy - the display
- *         screen - the screen number
- *         varname - the name of the environment variable
- * Return:  an XVisualInfo pointer to NULL if error.
- */
-static XVisualInfo *
-get_env_visual(Display *dpy, int scr, const char *varname)
-{
-   char value[100], type[100];
-   int depth, xclass = -1;
-   XVisualInfo *vis;
-
-   if (!_mesa_getenv( varname )) {
-      return NULL;
-   }
-
-   _mesa_strncpy( value, _mesa_getenv(varname), 100 );
-   value[99] = 0;
-
-   sscanf( value, "%s %d", type, &depth );
-
-   if (_mesa_strcmp(type,"TrueColor")==0)          xclass = TrueColor;
-   else if (_mesa_strcmp(type,"DirectColor")==0)   xclass = DirectColor;
-   else if (_mesa_strcmp(type,"PseudoColor")==0)   xclass = PseudoColor;
-   else if (_mesa_strcmp(type,"StaticColor")==0)   xclass = StaticColor;
-   else if (_mesa_strcmp(type,"GrayScale")==0)     xclass = GrayScale;
-   else if (_mesa_strcmp(type,"StaticGray")==0)    xclass = StaticGray;
-
-   if (xclass>-1 && depth>0) {
-      vis = get_visual( dpy, scr, depth, xclass );
-      if (vis) {
-	 return vis;
-      }
-   }
-
-   _mesa_warning(NULL, "GLX unable to find visual class=%s, depth=%d.",
-                 type, depth);
-
-   return NULL;
-}
-
-
-
-/*
- * Select an X visual which satisfies the RGBA/CI flag and minimum depth.
- * Input:  dpy, screen - X display and screen number
- *         rgba - GL_TRUE = RGBA mode, GL_FALSE = CI mode
- *         min_depth - minimum visual depth
- *         preferred_class - preferred GLX visual class or DONT_CARE
- * Return:  pointer to an XVisualInfo or NULL.
- */
-static XVisualInfo *
-choose_x_visual( Display *dpy, int screen, GLboolean rgba, int min_depth,
-                 int preferred_class )
-{
-   XVisualInfo *vis;
-   int xclass, visclass = 0;
-   int depth;
-
-   if (rgba) {
-      Atom hp_cr_maps = XInternAtom(dpy, "_HP_RGB_SMOOTH_MAP_LIST", True);
-      /* First see if the MESA_RGB_VISUAL env var is defined */
-      vis = get_env_visual( dpy, screen, "MESA_RGB_VISUAL" );
-      if (vis) {
-	 return vis;
-      }
-      /* Otherwise, search for a suitable visual */
-      if (preferred_class==DONT_CARE) {
-         for (xclass=0;xclass<6;xclass++) {
-            switch (xclass) {
-               case 0:  visclass = TrueColor;    break;
-               case 1:  visclass = DirectColor;  break;
-               case 2:  visclass = PseudoColor;  break;
-               case 3:  visclass = StaticColor;  break;
-               case 4:  visclass = GrayScale;    break;
-               case 5:  visclass = StaticGray;   break;
-            }
-            if (min_depth==0) {
-               /* start with shallowest */
-               for (depth=0;depth<=32;depth++) {
-                  if (visclass==TrueColor && depth==8 && !hp_cr_maps) {
-                     /* Special case:  try to get 8-bit PseudoColor before */
-                     /* 8-bit TrueColor */
-                     vis = get_visual( dpy, screen, 8, PseudoColor );
-                     if (vis) {
-                        return vis;
-                     }
-                  }
-                  vis = get_visual( dpy, screen, depth, visclass );
-                  if (vis) {
-                     return vis;
-                  }
-               }
-            }
-            else {
-               /* start with deepest */
-               for (depth=32;depth>=min_depth;depth--) {
-                  if (visclass==TrueColor && depth==8 && !hp_cr_maps) {
-                     /* Special case:  try to get 8-bit PseudoColor before */
-                     /* 8-bit TrueColor */
-                     vis = get_visual( dpy, screen, 8, PseudoColor );
-                     if (vis) {
-                        return vis;
-                     }
-                  }
-                  vis = get_visual( dpy, screen, depth, visclass );
-                  if (vis) {
-                     return vis;
-                  }
-               }
-            }
-         }
-      }
-      else {
-         /* search for a specific visual class */
-         switch (preferred_class) {
-            case GLX_TRUE_COLOR_EXT:    visclass = TrueColor;    break;
-            case GLX_DIRECT_COLOR_EXT:  visclass = DirectColor;  break;
-            case GLX_PSEUDO_COLOR_EXT:  visclass = PseudoColor;  break;
-            case GLX_STATIC_COLOR_EXT:  visclass = StaticColor;  break;
-            case GLX_GRAY_SCALE_EXT:    visclass = GrayScale;    break;
-            case GLX_STATIC_GRAY_EXT:   visclass = StaticGray;   break;
-            default:   return NULL;
-         }
-         if (min_depth==0) {
-            /* start with shallowest */
-            for (depth=0;depth<=32;depth++) {
-               vis = get_visual( dpy, screen, depth, visclass );
-               if (vis) {
-                  return vis;
-               }
-            }
-         }
-         else {
-            /* start with deepest */
-            for (depth=32;depth>=min_depth;depth--) {
-               vis = get_visual( dpy, screen, depth, visclass );
-               if (vis) {
-                  return vis;
-               }
-            }
-         }
-      }
-   }
-   else {
-      /* First see if the MESA_CI_VISUAL env var is defined */
-      vis = get_env_visual( dpy, screen, "MESA_CI_VISUAL" );
-      if (vis) {
-	 return vis;
-      }
-      /* Otherwise, search for a suitable visual, starting with shallowest */
-      if (preferred_class==DONT_CARE) {
-         for (xclass=0;xclass<4;xclass++) {
-            switch (xclass) {
-               case 0:  visclass = PseudoColor;  break;
-               case 1:  visclass = StaticColor;  break;
-               case 2:  visclass = GrayScale;    break;
-               case 3:  visclass = StaticGray;   break;
-            }
-            /* try 8-bit up through 16-bit */
-            for (depth=8;depth<=16;depth++) {
-               vis = get_visual( dpy, screen, depth, visclass );
-               if (vis) {
-                  return vis;
-               }
-            }
-            /* try min_depth up to 8-bit */
-            for (depth=min_depth;depth<8;depth++) {
-               vis = get_visual( dpy, screen, depth, visclass );
-               if (vis) {
-                  return vis;
-               }
-            }
-         }
-      }
-      else {
-         /* search for a specific visual class */
-         switch (preferred_class) {
-            case GLX_TRUE_COLOR_EXT:    visclass = TrueColor;    break;
-            case GLX_DIRECT_COLOR_EXT:  visclass = DirectColor;  break;
-            case GLX_PSEUDO_COLOR_EXT:  visclass = PseudoColor;  break;
-            case GLX_STATIC_COLOR_EXT:  visclass = StaticColor;  break;
-            case GLX_GRAY_SCALE_EXT:    visclass = GrayScale;    break;
-            case GLX_STATIC_GRAY_EXT:   visclass = StaticGray;   break;
-            default:   return NULL;
-         }
-         /* try 8-bit up through 16-bit */
-         for (depth=8;depth<=16;depth++) {
-            vis = get_visual( dpy, screen, depth, visclass );
-            if (vis) {
-               return vis;
-            }
-         }
-         /* try min_depth up to 8-bit */
-         for (depth=min_depth;depth<8;depth++) {
-            vis = get_visual( dpy, screen, depth, visclass );
-            if (vis) {
-               return vis;
-            }
-         }
-      }
-   }
-
-   /* didn't find a visual */
-   return NULL;
-}
-
-
-
-/*
- * Find the deepest X over/underlay visual of at least min_depth.
- * Input:  dpy, screen - X display and screen number
- *         level - the over/underlay level
- *         trans_type - transparent pixel type: GLX_NONE_EXT,
- *                      GLX_TRANSPARENT_RGB_EXT, GLX_TRANSPARENT_INDEX_EXT,
- *                      or DONT_CARE
- *         trans_value - transparent pixel value or DONT_CARE
- *         min_depth - minimum visual depth
- *         preferred_class - preferred GLX visual class or DONT_CARE
- * Return:  pointer to an XVisualInfo or NULL.
- */
-static XVisualInfo *
-choose_x_overlay_visual( Display *dpy, int scr, GLboolean rgbFlag,
-                         int level, int trans_type, int trans_value,
-                         int min_depth, int preferred_class )
-{
-   OverlayInfo *overlay_info;
-   int numOverlaysPerScreen;
-   int i;
-   XVisualInfo *deepvis;
-   int deepest;
-
-   /*DEBUG int tt, tv; */
-
-   switch (preferred_class) {
-      case GLX_TRUE_COLOR_EXT:    preferred_class = TrueColor;    break;
-      case GLX_DIRECT_COLOR_EXT:  preferred_class = DirectColor;  break;
-      case GLX_PSEUDO_COLOR_EXT:  preferred_class = PseudoColor;  break;
-      case GLX_STATIC_COLOR_EXT:  preferred_class = StaticColor;  break;
-      case GLX_GRAY_SCALE_EXT:    preferred_class = GrayScale;    break;
-      case GLX_STATIC_GRAY_EXT:   preferred_class = StaticGray;   break;
-      default:                    preferred_class = DONT_CARE;
-   }
-
-   overlay_info = GetOverlayInfo(dpy, scr, &numOverlaysPerScreen);
-   if (!overlay_info) {
-      return NULL;
-   }
-
-   /* Search for the deepest overlay which satisifies all criteria. */
-   deepest = min_depth;
-   deepvis = NULL;
-
-   for (i = 0; i < numOverlaysPerScreen; i++) {
-      const OverlayInfo *ov = overlay_info + i;
-      XVisualInfo *vislist, vistemplate;
-      int count;
-
-      if (ov->layer!=level) {
-         /* failed overlay level criteria */
-         continue;
-      }
-      if (!(trans_type==DONT_CARE
-            || (trans_type==GLX_TRANSPARENT_INDEX_EXT
-                && ov->transparent_type>0)
-            || (trans_type==GLX_NONE_EXT && ov->transparent_type==0))) {
-         /* failed transparent pixel type criteria */
-         continue;
-      }
-      if (trans_value!=DONT_CARE && trans_value!=ov->value) {
-         /* failed transparent pixel value criteria */
-         continue;
-      }
-
-      /* get XVisualInfo and check the depth */
-      vistemplate.visualid = ov->overlay_visual;
-      vistemplate.screen = scr;
-      vislist = XGetVisualInfo( dpy, VisualIDMask | VisualScreenMask,
-                                &vistemplate, &count );
-
-      if (count!=1) {
-         /* something went wrong */
-         continue;
-      }
-      if (preferred_class!=DONT_CARE && preferred_class!=vislist->CLASS) {
-         /* wrong visual class */
-         continue;
-      }
-
-      /* if RGB was requested, make sure we have True/DirectColor */
-      if (rgbFlag && vislist->CLASS != TrueColor
-          && vislist->CLASS != DirectColor)
-         continue;
-
-      /* if CI was requested, make sure we have a color indexed visual */
-      if (!rgbFlag
-          && (vislist->CLASS == TrueColor || vislist->CLASS == DirectColor))
-         continue;
-
-      if (deepvis==NULL || vislist->depth > deepest) {
-         /* YES!  found a satisfactory visual */
-         if (deepvis) {
-            XFree( deepvis );
-         }
-         deepest = vislist->depth;
-         deepvis = vislist;
-         /* DEBUG  tt = ov->transparent_type;*/
-         /* DEBUG  tv = ov->value; */
-      }
-   }
-
-/*DEBUG
-   if (deepvis) {
-      printf("chose 0x%x:  layer=%d depth=%d trans_type=%d trans_value=%d\n",
-             deepvis->visualid, level, deepvis->depth, tt, tv );
-   }
-*/
-   return deepvis;
-}
-
-
-/**********************************************************************/
-/***             Display-related functions                          ***/
-/**********************************************************************/
-
-
-/**
- * Free all XMesaVisuals which are associated with the given display.
- */
-static void
-destroy_visuals_on_display(Display *dpy)
-{
-   int i;
-   for (i = 0; i < NumVisuals; i++) {
-      if (VisualTable[i]->display == dpy) {
-         /* remove this visual */
-         int j;
-         free(VisualTable[i]);
-         for (j = i; j < NumVisuals - 1; j++)
-            VisualTable[j] = VisualTable[j + 1];
-         NumVisuals--;
-      }
-   }
-}
-
-
-/**
- * Called from XCloseDisplay() to let us free our display-related data.
- */
-static int
-close_display_callback(Display *dpy, XExtCodes *codes)
-{
-   destroy_visuals_on_display(dpy);
-   xmesa_destroy_buffers_on_display(dpy);
-   return 0;
-}
-
-
-/**
- * Look for the named extension on given display and return a pointer
- * to the _XExtension data, or NULL if extension not found.
- */
-static _XExtension *
-lookup_extension(Display *dpy, const char *extName)
-{
-   _XExtension *ext;
-   for (ext = dpy->ext_procs; ext; ext = ext->next) {
-      if (ext->name && strcmp(ext->name, extName) == 0) {
-         return ext;
-      }
-   }
-   return NULL;
-}
-
-
-/**
- * Whenever we're given a new Display pointer, call this function to
- * register our close_display_callback function.
- */
-static void
-register_with_display(Display *dpy)
-{
-   const char *extName = "MesaGLX";
-   _XExtension *ext;
-
-   ext = lookup_extension(dpy, extName);
-   if (!ext) {
-      XExtCodes *c = XAddExtension(dpy);
-      ext = dpy->ext_procs;  /* new extension is at head of list */
-      assert(c->extension == ext->codes.extension);
-      ext->name = _mesa_strdup(extName);
-      ext->close_display = close_display_callback;
-   }
-}
-
-
-/**********************************************************************/
-/***                  Begin Fake GLX API Functions                  ***/
-/**********************************************************************/
-
-
-/**
- * Helper used by glXChooseVisual and glXChooseFBConfig.
- * The fbConfig parameter must be GL_FALSE for the former and GL_TRUE for
- * the later.
- * In either case, the attribute list is terminated with the value 'None'.
- */
-static XMesaVisual
-choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
-{
-   const GLboolean rgbModeDefault = fbConfig;
-   const int *parselist;
-   XVisualInfo *vis;
-   int min_ci = 0;
-   int min_red=0, min_green=0, min_blue=0;
-   GLboolean rgb_flag = rgbModeDefault;
-   GLboolean alpha_flag = GL_FALSE;
-   GLboolean double_flag = GL_FALSE;
-   GLboolean stereo_flag = GL_FALSE;
-   GLint depth_size = 0;
-   GLint stencil_size = 0;
-   GLint accumRedSize = 0;
-   GLint accumGreenSize = 0;
-   GLint accumBlueSize = 0;
-   GLint accumAlphaSize = 0;
-   int level = 0;
-   int visual_type = DONT_CARE;
-   int trans_type = DONT_CARE;
-   int trans_value = DONT_CARE;
-   GLint caveat = DONT_CARE;
-   XMesaVisual xmvis = NULL;
-   int desiredVisualID = -1;
-   int numAux = 0;
-
-   parselist = list;
-
-   while (*parselist) {
-
-      switch (*parselist) {
-	 case GLX_USE_GL:
-            if (fbConfig) {
-               /* invalid token */
-               return NULL;
-            }
-            else {
-               /* skip */
-               parselist++;
-            }
-	    break;
-	 case GLX_BUFFER_SIZE:
-	    parselist++;
-	    min_ci = *parselist++;
-	    break;
-	 case GLX_LEVEL:
-	    parselist++;
-            level = *parselist++;
-	    break;
-	 case GLX_RGBA:
-            if (fbConfig) {
-               /* invalid token */
-               return NULL;
-            }
-            else {
-               rgb_flag = GL_TRUE;
-               parselist++;
-            }
-	    break;
-	 case GLX_DOUBLEBUFFER:
-            parselist++;
-            if (fbConfig) {
-               double_flag = *parselist++;
-            }
-            else {
-               double_flag = GL_TRUE;
-            }
-	    break;
-	 case GLX_STEREO:
-            parselist++;
-            if (fbConfig) {
-               stereo_flag = *parselist++;
-            }
-            else {
-               stereo_flag = GL_TRUE;
-            }
-            break;
-	 case GLX_AUX_BUFFERS:
-	    parselist++;
-            numAux = *parselist++;
-            if (numAux > MAX_AUX_BUFFERS)
-               return NULL;
-	    break;
-	 case GLX_RED_SIZE:
-	    parselist++;
-	    min_red = *parselist++;
-	    break;
-	 case GLX_GREEN_SIZE:
-	    parselist++;
-	    min_green = *parselist++;
-	    break;
-	 case GLX_BLUE_SIZE:
-	    parselist++;
-	    min_blue = *parselist++;
-	    break;
-	 case GLX_ALPHA_SIZE:
-	    parselist++;
-            {
-               GLint size = *parselist++;
-               alpha_flag = size ? GL_TRUE : GL_FALSE;
-            }
-	    break;
-	 case GLX_DEPTH_SIZE:
-	    parselist++;
-	    depth_size = *parselist++;
-	    break;
-	 case GLX_STENCIL_SIZE:
-	    parselist++;
-	    stencil_size = *parselist++;
-	    break;
-	 case GLX_ACCUM_RED_SIZE:
-	    parselist++;
-            {
-               GLint size = *parselist++;
-               accumRedSize = MAX2( accumRedSize, size );
-            }
-            break;
-	 case GLX_ACCUM_GREEN_SIZE:
-	    parselist++;
-            {
-               GLint size = *parselist++;
-               accumGreenSize = MAX2( accumGreenSize, size );
-            }
-            break;
-	 case GLX_ACCUM_BLUE_SIZE:
-	    parselist++;
-            {
-               GLint size = *parselist++;
-               accumBlueSize = MAX2( accumBlueSize, size );
-            }
-            break;
-	 case GLX_ACCUM_ALPHA_SIZE:
-	    parselist++;
-            {
-               GLint size = *parselist++;
-               accumAlphaSize = MAX2( accumAlphaSize, size );
-            }
-	    break;
-
-         /*
-          * GLX_EXT_visual_info extension
-          */
-         case GLX_X_VISUAL_TYPE_EXT:
-            parselist++;
-            visual_type = *parselist++;
-            break;
-         case GLX_TRANSPARENT_TYPE_EXT:
-            parselist++;
-            trans_type = *parselist++;
-            break;
-         case GLX_TRANSPARENT_INDEX_VALUE_EXT:
-            parselist++;
-            trans_value = *parselist++;
-            break;
-         case GLX_TRANSPARENT_RED_VALUE_EXT:
-         case GLX_TRANSPARENT_GREEN_VALUE_EXT:
-         case GLX_TRANSPARENT_BLUE_VALUE_EXT:
-         case GLX_TRANSPARENT_ALPHA_VALUE_EXT:
-	    /* ignore */
-	    parselist++;
-	    parselist++;
-	    break;
-
-         /*
-          * GLX_EXT_visual_info extension
-          */
-         case GLX_VISUAL_CAVEAT_EXT:
-            parselist++;
-            caveat = *parselist++; /* ignored for now */
-            break;
-
-         /*
-          * GLX_ARB_multisample
-          */
-         case GLX_SAMPLE_BUFFERS_ARB:
-            /* ms not supported */
-            return NULL;
-         case GLX_SAMPLES_ARB:
-            /* ms not supported */
-            return NULL;
-
-         /*
-          * FBConfig attribs.
-          */
-         case GLX_RENDER_TYPE:
-            if (!fbConfig)
-               return NULL;
-            parselist++;
-            if (*parselist == GLX_RGBA_BIT) {
-               rgb_flag = GL_TRUE;
-            }
-            else if (*parselist == GLX_COLOR_INDEX_BIT) {
-               rgb_flag = GL_FALSE;
-            }
-            else if (*parselist == 0) {
-               rgb_flag = GL_TRUE;
-            }
-            parselist++;
-            break;
-         case GLX_DRAWABLE_TYPE:
-            if (!fbConfig)
-               return NULL;
-            parselist++;
-            if (*parselist & ~(GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT)) {
-               return NULL; /* bad bit */
-            }
-            parselist++;
-            break;
-         case GLX_FBCONFIG_ID:
-            if (!fbConfig)
-               return NULL;
-            parselist++;
-            desiredVisualID = *parselist++;
-            break;
-         case GLX_X_RENDERABLE:
-            if (!fbConfig)
-               return NULL;
-            parselist += 2;
-            /* ignore */
-            break;
-
-#ifdef GLX_EXT_texture_from_pixmap
-         case GLX_BIND_TO_TEXTURE_RGB_EXT:
-            parselist++; /*skip*/
-            break;
-         case GLX_BIND_TO_TEXTURE_RGBA_EXT:
-            parselist++; /*skip*/
-            break;
-         case GLX_BIND_TO_MIPMAP_TEXTURE_EXT:
-            parselist++; /*skip*/
-            break;
-         case GLX_BIND_TO_TEXTURE_TARGETS_EXT:
-            parselist++;
-            if (*parselist & ~(GLX_TEXTURE_1D_BIT_EXT |
-                               GLX_TEXTURE_2D_BIT_EXT |
-                               GLX_TEXTURE_RECTANGLE_BIT_EXT)) {
-               /* invalid bit */
-               return NULL;
-            }
-            break;
-         case GLX_Y_INVERTED_EXT:
-            parselist++; /*skip*/
-            break;
-#endif
-
-	 case None:
-            /* end of list */
-	    break;
-
-	 default:
-	    /* undefined attribute */
-            _mesa_warning(NULL, "unexpected attrib 0x%x in choose_visual()",
-                          *parselist);
-	    return NULL;
-      }
-   }
-
-   (void) caveat;
-
-   /*
-    * Since we're only simulating the GLX extension this function will never
-    * find any real GL visuals.  Instead, all we can do is try to find an RGB
-    * or CI visual of appropriate depth.  Other requested attributes such as
-    * double buffering, depth buffer, etc. will be associated with the X
-    * visual and stored in the VisualTable[].
-    */
-   if (desiredVisualID != -1) {
-      /* try to get a specific visual, by visualID */
-      XVisualInfo temp;
-      int n;
-      temp.visualid = desiredVisualID;
-      temp.screen = screen;
-      vis = XGetVisualInfo(dpy, VisualIDMask | VisualScreenMask, &temp, &n);
-      if (vis) {
-         /* give the visual some useful GLX attributes */
-         double_flag = GL_TRUE;
-         if (vis->depth > 8)
-            rgb_flag = GL_TRUE;
-         depth_size = 24; /*default_depth_bits();*/
-         stencil_size = STENCIL_BITS;
-         /* XXX accum??? */
-      }
-   }
-   else if (level==0) {
-      /* normal color planes */
-      if (rgb_flag) {
-         /* Get an RGB visual */
-         int min_rgb = min_red + min_green + min_blue;
-         if (min_rgb>1 && min_rgb<8) {
-            /* a special case to be sure we can get a monochrome visual */
-            min_rgb = 1;
-         }
-         vis = choose_x_visual( dpy, screen, rgb_flag, min_rgb, visual_type );
-      }
-      else {
-         /* Get a color index visual */
-         vis = choose_x_visual( dpy, screen, rgb_flag, min_ci, visual_type );
-         accumRedSize = accumGreenSize = accumBlueSize = accumAlphaSize = 0;
-      }
-   }
-   else {
-      /* over/underlay planes */
-      if (rgb_flag) {
-         /* rgba overlay */
-         int min_rgb = min_red + min_green + min_blue;
-         if (min_rgb>1 && min_rgb<8) {
-            /* a special case to be sure we can get a monochrome visual */
-            min_rgb = 1;
-         }
-         vis = choose_x_overlay_visual( dpy, screen, rgb_flag, level,
-                              trans_type, trans_value, min_rgb, visual_type );
-      }
-      else {
-         /* color index overlay */
-         vis = choose_x_overlay_visual( dpy, screen, rgb_flag, level,
-                              trans_type, trans_value, min_ci, visual_type );
-      }
-   }
-
-   if (vis) {
-      /* Note: we're not exactly obeying the glXChooseVisual rules here.
-       * When GLX_DEPTH_SIZE = 1 is specified we're supposed to choose the
-       * largest depth buffer size, which is 32bits/value.  Instead, we
-       * return 16 to maintain performance with earlier versions of Mesa.
-       */
-      if (stencil_size > 0)
-         depth_size = 24;  /* if Z and stencil, always use 24+8 format */
-      else if (depth_size > 24)
-         depth_size = 32;
-      else if (depth_size > 16)
-         depth_size = 24;
-      else if (depth_size > 0) {
-         depth_size = default_depth_bits();
-      }
-
-      if (!alpha_flag) {
-         alpha_flag = default_alpha_bits() > 0;
-      }
-
-      /* we only support one size of stencil and accum buffers. */
-      if (stencil_size > 0)
-         stencil_size = STENCIL_BITS;
-      if (accumRedSize > 0 || accumGreenSize > 0 || accumBlueSize > 0 ||
-          accumAlphaSize > 0) {
-         accumRedSize = 
-         accumGreenSize = 
-         accumBlueSize = default_accum_bits();
-         accumAlphaSize = alpha_flag ? accumRedSize : 0;
-      }
-
-      xmvis = save_glx_visual( dpy, vis, rgb_flag, alpha_flag, double_flag,
-                               stereo_flag, depth_size, stencil_size,
-                               accumRedSize, accumGreenSize,
-                               accumBlueSize, accumAlphaSize, level, numAux );
-   }
-
-   return xmvis;
-}
-
-
-static XVisualInfo *
-Fake_glXChooseVisual( Display *dpy, int screen, int *list )
-{
-   XMesaVisual xmvis;
-
-   /* register ourselves as an extension on this display */
-   register_with_display(dpy);
-
-   xmvis = choose_visual(dpy, screen, list, GL_FALSE);
-   if (xmvis) {
-#if 0
-      return xmvis->vishandle;
-#else
-      /* create a new vishandle - the cached one may be stale */
-      xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
-      if (xmvis->vishandle) {
-         _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
-      }
-      return xmvis->vishandle;
-#endif
-   }
-   else
-      return NULL;
-}
-
-
-static GLXContext
-Fake_glXCreateContext( Display *dpy, XVisualInfo *visinfo,
-                       GLXContext share_list, Bool direct )
-{
-   XMesaVisual xmvis;
-   struct fake_glx_context *glxCtx;
-   struct fake_glx_context *shareCtx = (struct fake_glx_context *) share_list;
-
-   if (!dpy || !visinfo)
-      return 0;
-
-   glxCtx = CALLOC_STRUCT(fake_glx_context);
-   if (!glxCtx)
-      return 0;
-
-   /* deallocate unused windows/buffers */
-#if 0
-   XMesaGarbageCollect();
-#endif
-
-   xmvis = find_glx_visual( dpy, visinfo );
-   if (!xmvis) {
-      /* This visual wasn't found with glXChooseVisual() */
-      xmvis = create_glx_visual( dpy, visinfo );
-      if (!xmvis) {
-         /* unusable visual */
-         _mesa_free(glxCtx);
-         return NULL;
-      }
-   }
-
-   glxCtx->xmesaContext = XMesaCreateContext(xmvis,
-                                   shareCtx ? shareCtx->xmesaContext : NULL);
-   if (!glxCtx->xmesaContext) {
-      _mesa_free(glxCtx);
-      return NULL;
-   }
-
-   glxCtx->glxContext.isDirect = GL_FALSE;
-   glxCtx->glxContext.currentDpy = dpy;
-   glxCtx->glxContext.xid = (XID) glxCtx;  /* self pointer */
-
-   assert((void *) glxCtx == (void *) &(glxCtx->glxContext));
-
-   return (GLXContext) glxCtx;
-}
-
-
-/* XXX these may have to be removed due to thread-safety issues. */
-static GLXContext MakeCurrent_PrevContext = 0;
-static GLXDrawable MakeCurrent_PrevDrawable = 0;
-static GLXDrawable MakeCurrent_PrevReadable = 0;
-static XMesaBuffer MakeCurrent_PrevDrawBuffer = 0;
-static XMesaBuffer MakeCurrent_PrevReadBuffer = 0;
-
-
-/* GLX 1.3 and later */
-static Bool
-Fake_glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
-                            GLXDrawable read, GLXContext ctx )
-{
-   struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx;
-
-   if (ctx && draw && read) {
-      XMesaBuffer drawBuffer, readBuffer;
-      XMesaContext xmctx = glxCtx->xmesaContext;
-
-      /* Find the XMesaBuffer which corresponds to the GLXDrawable 'draw' */
-      if (ctx == MakeCurrent_PrevContext
-          && draw == MakeCurrent_PrevDrawable) {
-         drawBuffer = MakeCurrent_PrevDrawBuffer;
-      }
-      else {
-         drawBuffer = XMesaFindBuffer( dpy, draw );
-      }
-      if (!drawBuffer) {
-         /* drawable must be a new window! */
-         drawBuffer = XMesaCreateWindowBuffer( xmctx->xm_visual, draw );
-         if (!drawBuffer) {
-            /* Out of memory, or context/drawable depth mismatch */
-            return False;
-         }
-#ifdef FX
-         FXcreateContext( xmctx->xm_visual, draw, xmctx, drawBuffer );
-#endif
-      }
-
-      /* Find the XMesaBuffer which corresponds to the GLXDrawable 'read' */
-      if (ctx == MakeCurrent_PrevContext
-          && read == MakeCurrent_PrevReadable) {
-         readBuffer = MakeCurrent_PrevReadBuffer;
-      }
-      else {
-         readBuffer = XMesaFindBuffer( dpy, read );
-      }
-      if (!readBuffer) {
-         /* drawable must be a new window! */
-         readBuffer = XMesaCreateWindowBuffer( xmctx->xm_visual, read );
-         if (!readBuffer) {
-            /* Out of memory, or context/drawable depth mismatch */
-            return False;
-         }
-#ifdef FX
-         FXcreateContext( xmctx->xm_visual, read, xmctx, readBuffer );
-#endif
-      }
-
-      MakeCurrent_PrevContext = ctx;
-      MakeCurrent_PrevDrawable = draw;
-      MakeCurrent_PrevReadable = read;
-      MakeCurrent_PrevDrawBuffer = drawBuffer;
-      MakeCurrent_PrevReadBuffer = readBuffer;
-
-      /* Now make current! */
-      if (XMesaMakeCurrent2(xmctx, drawBuffer, readBuffer)) {
-         ((__GLXcontext *) ctx)->currentDpy = dpy;
-         ((__GLXcontext *) ctx)->currentDrawable = draw;
-         ((__GLXcontext *) ctx)->currentReadable = read;
-         return True;
-      }
-      else {
-         return False;
-      }
-   }
-   else if (!ctx && !draw && !read) {
-      /* release current context w/out assigning new one. */
-      XMesaMakeCurrent( NULL, NULL );
-      MakeCurrent_PrevContext = 0;
-      MakeCurrent_PrevDrawable = 0;
-      MakeCurrent_PrevReadable = 0;
-      MakeCurrent_PrevDrawBuffer = 0;
-      MakeCurrent_PrevReadBuffer = 0;
-      return True;
-   }
-   else {
-      /* The args must either all be non-zero or all zero.
-       * This is an error.
-       */
-      return False;
-   }
-}
-
-
-static Bool
-Fake_glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx )
-{
-   return Fake_glXMakeContextCurrent( dpy, drawable, drawable, ctx );
-}
-
-
-static GLXPixmap
-Fake_glXCreateGLXPixmap( Display *dpy, XVisualInfo *visinfo, Pixmap pixmap )
-{
-   XMesaVisual v;
-   XMesaBuffer b;
-
-   v = find_glx_visual( dpy, visinfo );
-   if (!v) {
-      v = create_glx_visual( dpy, visinfo );
-      if (!v) {
-         /* unusable visual */
-         return 0;
-      }
-   }
-
-   b = XMesaCreatePixmapBuffer( v, pixmap, 0 );
-   if (!b) {
-      return 0;
-   }
-   return b->drawable;
-}
-
-
-/*** GLX_MESA_pixmap_colormap ***/
-
-static GLXPixmap
-Fake_glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visinfo,
-                             Pixmap pixmap, Colormap cmap )
-{
-   XMesaVisual v;
-   XMesaBuffer b;
-
-   v = find_glx_visual( dpy, visinfo );
-   if (!v) {
-      v = create_glx_visual( dpy, visinfo );
-      if (!v) {
-         /* unusable visual */
-         return 0;
-      }
-   }
-
-   b = XMesaCreatePixmapBuffer( v, pixmap, cmap );
-   if (!b) {
-      return 0;
-   }
-   return b->drawable;
-}
-
-
-static void
-Fake_glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap )
-{
-   XMesaBuffer b = XMesaFindBuffer(dpy, pixmap);
-   if (b) {
-      XMesaDestroyBuffer(b);
-   }
-   else if (_mesa_getenv("MESA_DEBUG")) {
-      _mesa_warning(NULL, "Mesa: glXDestroyGLXPixmap: invalid pixmap\n");
-   }
-}
-
-
-static void
-Fake_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
-                     unsigned long mask )
-{
-   struct fake_glx_context *fakeSrc = (struct fake_glx_context *) src;
-   struct fake_glx_context *fakeDst = (struct fake_glx_context *) dst;
-   XMesaContext xm_src = fakeSrc->xmesaContext;
-   XMesaContext xm_dst = fakeDst->xmesaContext;
-   (void) dpy;
-   if (MakeCurrent_PrevContext == src) {
-      _mesa_Flush();
-   }
-   st_copy_context_state( xm_src->st, xm_dst->st, (GLuint) mask );
-}
-
-
-static Bool
-Fake_glXQueryExtension( Display *dpy, int *errorb, int *event )
-{
-   /* Mesa's GLX isn't really an X extension but we try to act like one. */
-   (void) dpy;
-   (void) errorb;
-   (void) event;
-   return True;
-}
-
-
-extern void _kw_ungrab_all( Display *dpy );
-void _kw_ungrab_all( Display *dpy )
-{
-   XUngrabPointer( dpy, CurrentTime );
-   XUngrabKeyboard( dpy, CurrentTime );
-}
-
-
-static void
-Fake_glXDestroyContext( Display *dpy, GLXContext ctx )
-{
-   struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx;
-   (void) dpy;
-   MakeCurrent_PrevContext = 0;
-   MakeCurrent_PrevDrawable = 0;
-   MakeCurrent_PrevReadable = 0;
-   MakeCurrent_PrevDrawBuffer = 0;
-   MakeCurrent_PrevReadBuffer = 0;
-   XMesaDestroyContext( glxCtx->xmesaContext );
-   XMesaGarbageCollect();
-   _mesa_free(glxCtx);
-}
-
-
-static Bool
-Fake_glXIsDirect( Display *dpy, GLXContext ctx )
-{
-   (void) dpy;
-   (void) ctx;
-   return False;
-}
-
-
-
-static void
-Fake_glXSwapBuffers( Display *dpy, GLXDrawable drawable )
-{
-   XMesaBuffer buffer = XMesaFindBuffer( dpy, drawable );
-
-   if (buffer) {
-      XMesaSwapBuffers(buffer);
-   }
-   else if (_mesa_getenv("MESA_DEBUG")) {
-      _mesa_warning(NULL, "glXSwapBuffers: invalid drawable 0x%x\n",
-                    (int) drawable);
-   }
-}
-
-
-
-/*** GLX_MESA_copy_sub_buffer ***/
-
-static void
-Fake_glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable,
-                           int x, int y, int width, int height )
-{
-   XMesaBuffer buffer = XMesaFindBuffer( dpy, drawable );
-   if (buffer) {
-      XMesaCopySubBuffer(buffer, x, y, width, height);
-   }
-   else if (_mesa_getenv("MESA_DEBUG")) {
-      _mesa_warning(NULL, "Mesa: glXCopySubBufferMESA: invalid drawable\n");
-   }
-}
-
-
-static Bool
-Fake_glXQueryVersion( Display *dpy, int *maj, int *min )
-{
-   (void) dpy;
-   /* Return GLX version, not Mesa version */
-   assert(CLIENT_MAJOR_VERSION == SERVER_MAJOR_VERSION);
-   *maj = CLIENT_MAJOR_VERSION;
-   *min = MIN2( CLIENT_MINOR_VERSION, SERVER_MINOR_VERSION );
-   return True;
-}
-
-
-/*
- * Query the GLX attributes of the given XVisualInfo.
- */
-static int
-get_config( XMesaVisual xmvis, int attrib, int *value, GLboolean fbconfig )
-{
-   ASSERT(xmvis);
-   switch(attrib) {
-      case GLX_USE_GL:
-         if (fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = (int) True;
-	 return 0;
-      case GLX_BUFFER_SIZE:
-	 *value = xmvis->visinfo->depth;
-	 return 0;
-      case GLX_LEVEL:
-	 *value = xmvis->mesa_visual.level;
-	 return 0;
-      case GLX_RGBA:
-         if (fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-	 if (xmvis->mesa_visual.rgbMode) {
-	    *value = True;
-	 }
-	 else {
-	    *value = False;
-	 }
-	 return 0;
-      case GLX_DOUBLEBUFFER:
-	 *value = (int) xmvis->mesa_visual.doubleBufferMode;
-	 return 0;
-      case GLX_STEREO:
-	 *value = (int) xmvis->mesa_visual.stereoMode;
-	 return 0;
-      case GLX_AUX_BUFFERS:
-	 *value = xmvis->mesa_visual.numAuxBuffers;
-	 return 0;
-      case GLX_RED_SIZE:
-         *value = xmvis->mesa_visual.redBits;
-	 return 0;
-      case GLX_GREEN_SIZE:
-         *value = xmvis->mesa_visual.greenBits;
-	 return 0;
-      case GLX_BLUE_SIZE:
-         *value = xmvis->mesa_visual.blueBits;
-	 return 0;
-      case GLX_ALPHA_SIZE:
-         *value = xmvis->mesa_visual.alphaBits;
-	 return 0;
-      case GLX_DEPTH_SIZE:
-         *value = xmvis->mesa_visual.depthBits;
-	 return 0;
-      case GLX_STENCIL_SIZE:
-	 *value = xmvis->mesa_visual.stencilBits;
-	 return 0;
-      case GLX_ACCUM_RED_SIZE:
-	 *value = xmvis->mesa_visual.accumRedBits;
-	 return 0;
-      case GLX_ACCUM_GREEN_SIZE:
-	 *value = xmvis->mesa_visual.accumGreenBits;
-	 return 0;
-      case GLX_ACCUM_BLUE_SIZE:
-	 *value = xmvis->mesa_visual.accumBlueBits;
-	 return 0;
-      case GLX_ACCUM_ALPHA_SIZE:
-         *value = xmvis->mesa_visual.accumAlphaBits;
-	 return 0;
-
-      /*
-       * GLX_EXT_visual_info extension
-       */
-      case GLX_X_VISUAL_TYPE_EXT:
-         switch (xmvis->visinfo->CLASS) {
-            case StaticGray:   *value = GLX_STATIC_GRAY_EXT;   return 0;
-            case GrayScale:    *value = GLX_GRAY_SCALE_EXT;    return 0;
-            case StaticColor:  *value = GLX_STATIC_GRAY_EXT;   return 0;
-            case PseudoColor:  *value = GLX_PSEUDO_COLOR_EXT;  return 0;
-            case TrueColor:    *value = GLX_TRUE_COLOR_EXT;    return 0;
-            case DirectColor:  *value = GLX_DIRECT_COLOR_EXT;  return 0;
-         }
-         return 0;
-      case GLX_TRANSPARENT_TYPE_EXT:
-         if (xmvis->mesa_visual.level==0) {
-            /* normal planes */
-            *value = GLX_NONE_EXT;
-         }
-         else if (xmvis->mesa_visual.level>0) {
-            /* overlay */
-            if (xmvis->mesa_visual.rgbMode) {
-               *value = GLX_TRANSPARENT_RGB_EXT;
-            }
-            else {
-               *value = GLX_TRANSPARENT_INDEX_EXT;
-            }
-         }
-         else if (xmvis->mesa_visual.level<0) {
-            /* underlay */
-            *value = GLX_NONE_EXT;
-         }
-         return 0;
-      case GLX_TRANSPARENT_INDEX_VALUE_EXT:
-         {
-            int pixel = transparent_pixel( xmvis );
-            if (pixel>=0) {
-               *value = pixel;
-            }
-            /* else undefined */
-         }
-         return 0;
-      case GLX_TRANSPARENT_RED_VALUE_EXT:
-         /* undefined */
-         return 0;
-      case GLX_TRANSPARENT_GREEN_VALUE_EXT:
-         /* undefined */
-         return 0;
-      case GLX_TRANSPARENT_BLUE_VALUE_EXT:
-         /* undefined */
-         return 0;
-      case GLX_TRANSPARENT_ALPHA_VALUE_EXT:
-         /* undefined */
-         return 0;
-
-      /*
-       * GLX_EXT_visual_info extension
-       */
-      case GLX_VISUAL_CAVEAT_EXT:
-         /* test for zero, just in case */
-         if (xmvis->mesa_visual.visualRating > 0)
-            *value = xmvis->mesa_visual.visualRating;
-         else
-            *value = GLX_NONE_EXT;
-         return 0;
-
-      /*
-       * GLX_ARB_multisample
-       */
-      case GLX_SAMPLE_BUFFERS_ARB:
-         *value = 0;
-         return 0;
-      case GLX_SAMPLES_ARB:
-         *value = 0;
-         return 0;
-
-      /*
-       * For FBConfigs:
-       */
-      case GLX_SCREEN_EXT:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = xmvis->visinfo->screen;
-         break;
-      case GLX_DRAWABLE_TYPE: /*SGIX too */
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = GLX_WINDOW_BIT | GLX_PIXMAP_BIT | GLX_PBUFFER_BIT;
-         break;
-      case GLX_RENDER_TYPE_SGIX:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         if (xmvis->mesa_visual.rgbMode)
-            *value = GLX_RGBA_BIT;
-         else
-            *value = GLX_COLOR_INDEX_BIT;
-         break;
-      case GLX_X_RENDERABLE_SGIX:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = True; /* XXX really? */
-         break;
-      case GLX_FBCONFIG_ID_SGIX:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = xmvis->visinfo->visualid;
-         break;
-      case GLX_MAX_PBUFFER_WIDTH:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         /* XXX or MAX_WIDTH? */
-         *value = DisplayWidth(xmvis->display, xmvis->visinfo->screen);
-         break;
-      case GLX_MAX_PBUFFER_HEIGHT:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = DisplayHeight(xmvis->display, xmvis->visinfo->screen);
-         break;
-      case GLX_MAX_PBUFFER_PIXELS:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = DisplayWidth(xmvis->display, xmvis->visinfo->screen) *
-                  DisplayHeight(xmvis->display, xmvis->visinfo->screen);
-         break;
-      case GLX_VISUAL_ID:
-         if (!fbconfig)
-            return GLX_BAD_ATTRIBUTE;
-         *value = xmvis->visinfo->visualid;
-         break;
-
-#ifdef GLX_EXT_texture_from_pixmap
-      case GLX_BIND_TO_TEXTURE_RGB_EXT:
-         *value = True; /*XXX*/
-         break;
-      case GLX_BIND_TO_TEXTURE_RGBA_EXT:
-         /* XXX review */
-         *value = xmvis->mesa_visual.alphaBits > 0 ? True : False;
-         break;
-      case GLX_BIND_TO_MIPMAP_TEXTURE_EXT:
-         *value = True; /*XXX*/
-         break;
-      case GLX_BIND_TO_TEXTURE_TARGETS_EXT:
-         *value = (GLX_TEXTURE_1D_BIT_EXT |
-                   GLX_TEXTURE_2D_BIT_EXT |
-                   GLX_TEXTURE_RECTANGLE_BIT_EXT); /*XXX*/
-         break;
-      case GLX_Y_INVERTED_EXT:
-         *value = True; /*XXX*/
-         break;
-#endif
-
-      default:
-	 return GLX_BAD_ATTRIBUTE;
-   }
-   return Success;
-}
-
-
-static int
-Fake_glXGetConfig( Display *dpy, XVisualInfo *visinfo,
-                   int attrib, int *value )
-{
-   XMesaVisual xmvis;
-   int k;
-   if (!dpy || !visinfo)
-      return GLX_BAD_ATTRIBUTE;
-
-   xmvis = find_glx_visual( dpy, visinfo );
-   if (!xmvis) {
-      /* this visual wasn't obtained with glXChooseVisual */
-      xmvis = create_glx_visual( dpy, visinfo );
-      if (!xmvis) {
-	 /* this visual can't be used for GL rendering */
-	 if (attrib==GLX_USE_GL) {
-	    *value = (int) False;
-	    return 0;
-	 }
-	 else {
-	    return GLX_BAD_VISUAL;
-	 }
-      }
-   }
-
-   k = get_config(xmvis, attrib, value, GL_FALSE);
-   return k;
-}
-
-
-static void
-Fake_glXWaitGL( void )
-{
-   XMesaContext xmesa = XMesaGetCurrentContext();
-   XMesaFlush( xmesa );
-}
-
-
-
-static void
-Fake_glXWaitX( void )
-{
-   XMesaContext xmesa = XMesaGetCurrentContext();
-   XMesaFlush( xmesa );
-}
-
-
-static const char *
-get_extensions( void )
-{
-#ifdef FX
-   const char *fx = _mesa_getenv("MESA_GLX_FX");
-   if (fx && fx[0] != 'd') {
-      return EXTENSIONS;
-   }
-#endif
-   return EXTENSIONS + 23; /* skip "GLX_MESA_set_3dfx_mode" */
-}
-
-
-
-/* GLX 1.1 and later */
-static const char *
-Fake_glXQueryExtensionsString( Display *dpy, int screen )
-{
-   (void) dpy;
-   (void) screen;
-   return get_extensions();
-}
-
-
-
-/* GLX 1.1 and later */
-static const char *
-Fake_glXQueryServerString( Display *dpy, int screen, int name )
-{
-   static char version[1000];
-   _mesa_sprintf(version, "%d.%d %s",
-                 SERVER_MAJOR_VERSION, SERVER_MINOR_VERSION, MESA_GLX_VERSION);
-
-   (void) dpy;
-   (void) screen;
-
-   switch (name) {
-      case GLX_EXTENSIONS:
-         return get_extensions();
-      case GLX_VENDOR:
-	 return VENDOR;
-      case GLX_VERSION:
-	 return version;
-      default:
-         return NULL;
-   }
-}
-
-
-
-/* GLX 1.1 and later */
-static const char *
-Fake_glXGetClientString( Display *dpy, int name )
-{
-   static char version[1000];
-   _mesa_sprintf(version, "%d.%d %s", CLIENT_MAJOR_VERSION,
-                 CLIENT_MINOR_VERSION, MESA_GLX_VERSION);
-
-   (void) dpy;
-
-   switch (name) {
-      case GLX_EXTENSIONS:
-         return get_extensions();
-      case GLX_VENDOR:
-	 return VENDOR;
-      case GLX_VERSION:
-	 return version;
-      default:
-         return NULL;
-   }
-}
-
-
-
-/*
- * GLX 1.3 and later
- */
-
-
-static int
-Fake_glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config,
-                           int attribute, int *value )
-{
-   XMesaVisual v = (XMesaVisual) config;
-   (void) dpy;
-   (void) config;
-
-   if (!dpy || !config || !value)
-      return -1;
-
-   return get_config(v, attribute, value, GL_TRUE);
-}
-
-
-static GLXFBConfig *
-Fake_glXGetFBConfigs( Display *dpy, int screen, int *nelements )
-{
-   XVisualInfo *visuals, visTemplate;
-   const long visMask = VisualScreenMask;
-   int i;
-
-   /* Get list of all X visuals */
-   visTemplate.screen = screen;
-   visuals = XGetVisualInfo(dpy, visMask, &visTemplate, nelements);
-   if (*nelements > 0) {
-      XMesaVisual *results;
-      results = (XMesaVisual *) _mesa_malloc(*nelements * sizeof(XMesaVisual));
-      if (!results) {
-         *nelements = 0;
-         return NULL;
-      }
-      for (i = 0; i < *nelements; i++) {
-         results[i] = create_glx_visual(dpy, visuals + i);
-      }
-      return (GLXFBConfig *) results;
-   }
-   return NULL;
-}
-
-
-static GLXFBConfig *
-Fake_glXChooseFBConfig( Display *dpy, int screen,
-                        const int *attribList, int *nitems )
-{
-   XMesaVisual xmvis;
-
-   if (!attribList || !attribList[0]) {
-      /* return list of all configs (per GLX_SGIX_fbconfig spec) */
-      return Fake_glXGetFBConfigs(dpy, screen, nitems);
-   }
-
-   xmvis = choose_visual(dpy, screen, attribList, GL_TRUE);
-   if (xmvis) {
-      GLXFBConfig *config = (GLXFBConfig *) _mesa_malloc(sizeof(XMesaVisual));
-      if (!config) {
-         *nitems = 0;
-         return NULL;
-      }
-      *nitems = 1;
-      config[0] = (GLXFBConfig) xmvis;
-      return (GLXFBConfig *) config;
-   }
-   else {
-      *nitems = 0;
-      return NULL;
-   }
-}
-
-
-static XVisualInfo *
-Fake_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config )
-{
-   if (dpy && config) {
-      XMesaVisual xmvis = (XMesaVisual) config;
-#if 0      
-      return xmvis->vishandle;
-#else
-      /* create a new vishandle - the cached one may be stale */
-      xmvis->vishandle = (XVisualInfo *) _mesa_malloc(sizeof(XVisualInfo));
-      if (xmvis->vishandle) {
-         _mesa_memcpy(xmvis->vishandle, xmvis->visinfo, sizeof(XVisualInfo));
-      }
-      return xmvis->vishandle;
-#endif
-   }
-   else {
-      return NULL;
-   }
-}
-
-
-static GLXWindow
-Fake_glXCreateWindow( Display *dpy, GLXFBConfig config, Window win,
-                      const int *attribList )
-{
-   XMesaVisual xmvis = (XMesaVisual) config;
-   XMesaBuffer xmbuf;
-   if (!xmvis)
-      return 0;
-
-   xmbuf = XMesaCreateWindowBuffer(xmvis, win);
-   if (!xmbuf)
-      return 0;
-
-#ifdef FX
-   /* XXX this will segfault if actually called */
-   FXcreateContext(xmvis, win, NULL, xmbuf);
-#endif
-
-   (void) dpy;
-   (void) attribList;  /* Ignored in GLX 1.3 */
-
-   return win;  /* A hack for now */
-}
-
-
-static void
-Fake_glXDestroyWindow( Display *dpy, GLXWindow window )
-{
-   XMesaBuffer b = XMesaFindBuffer(dpy, (XMesaDrawable) window);
-   if (b)
-      XMesaDestroyBuffer(b);
-   /* don't destroy X window */
-}
-
-
-/* XXX untested */
-static GLXPixmap
-Fake_glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap,
-                      const int *attribList )
-{
-   XMesaVisual v = (XMesaVisual) config;
-   XMesaBuffer b;
-   const int *attr;
-   int target = 0, format = 0, mipmap = 0;
-   int value;
-
-   if (!dpy || !config || !pixmap)
-      return 0;
-
-   for (attr = attribList; *attr; attr++) {
-      switch (*attr) {
-      case GLX_TEXTURE_FORMAT_EXT:
-         attr++;
-         switch (*attr) {
-         case GLX_TEXTURE_FORMAT_NONE_EXT:
-         case GLX_TEXTURE_FORMAT_RGB_EXT:
-         case GLX_TEXTURE_FORMAT_RGBA_EXT:
-            format = *attr;
-            break;
-         default:
-            /* error */
-            return 0;
-         }
-         break;
-      case GLX_TEXTURE_TARGET_EXT:
-         attr++;
-         switch (*attr) {
-         case GLX_TEXTURE_1D_EXT:
-         case GLX_TEXTURE_2D_EXT:
-         case GLX_TEXTURE_RECTANGLE_EXT:
-            target = *attr;
-            break;
-         default:
-            /* error */
-            return 0;
-         }
-         break;
-      case GLX_MIPMAP_TEXTURE_EXT:
-         attr++;
-         if (*attr)
-            mipmap = 1;
-         break;
-      default:
-         /* error */
-         return 0;
-      }
-   }
-
-   if (format == GLX_TEXTURE_FORMAT_RGB_EXT) {
-      if (get_config(v, GLX_BIND_TO_TEXTURE_RGB_EXT,
-                     &value, GL_TRUE) != Success
-          || !value) {
-         return 0; /* error! */
-      }
-   }
-   else if (format == GLX_TEXTURE_FORMAT_RGBA_EXT) {
-      if (get_config(v, GLX_BIND_TO_TEXTURE_RGBA_EXT,
-                     &value, GL_TRUE) != Success
-          || !value) {
-         return 0; /* error! */
-      }
-   }
-   if (mipmap) {
-      if (get_config(v, GLX_BIND_TO_MIPMAP_TEXTURE_EXT,
-                     &value, GL_TRUE) != Success
-          || !value) {
-         return 0; /* error! */
-      }
-   }
-   if (target == GLX_TEXTURE_1D_EXT) {
-      if (get_config(v, GLX_BIND_TO_TEXTURE_TARGETS_EXT,
-                     &value, GL_TRUE) != Success
-          || (value & GLX_TEXTURE_1D_BIT_EXT) == 0) {
-         return 0; /* error! */
-      }
-   }
-   else if (target == GLX_TEXTURE_2D_EXT) {
-      if (get_config(v, GLX_BIND_TO_TEXTURE_TARGETS_EXT,
-                     &value, GL_TRUE) != Success
-          || (value & GLX_TEXTURE_2D_BIT_EXT) == 0) {
-         return 0; /* error! */
-      }
-   }
-   if (target == GLX_TEXTURE_RECTANGLE_EXT) {
-      if (get_config(v, GLX_BIND_TO_TEXTURE_TARGETS_EXT,
-                     &value, GL_TRUE) != Success
-          || (value & GLX_TEXTURE_RECTANGLE_BIT_EXT) == 0) {
-         return 0; /* error! */
-      }
-   }
-
-   if (format || target || mipmap) {
-      /* texture from pixmap */
-      b = XMesaCreatePixmapTextureBuffer(v, pixmap, 0, format, target, mipmap);
-   }
-   else {
-      b = XMesaCreatePixmapBuffer( v, pixmap, 0 );
-   }
-   if (!b) {
-      return 0;
-   }
-
-   return pixmap;
-}
-
-
-static void
-Fake_glXDestroyPixmap( Display *dpy, GLXPixmap pixmap )
-{
-   XMesaBuffer b = XMesaFindBuffer(dpy, (XMesaDrawable)pixmap);
-   if (b)
-      XMesaDestroyBuffer(b);
-   /* don't destroy X pixmap */
-}
-
-
-static GLXPbuffer
-Fake_glXCreatePbuffer( Display *dpy, GLXFBConfig config,
-                       const int *attribList )
-{
-   XMesaVisual xmvis = (XMesaVisual) config;
-   XMesaBuffer xmbuf;
-   const int *attrib;
-   int width = 0, height = 0;
-   GLboolean useLargest = GL_FALSE, preserveContents = GL_FALSE;
-
-   (void) dpy;
-
-   for (attrib = attribList; *attrib; attrib++) {
-      switch (*attrib) {
-         case GLX_PBUFFER_WIDTH:
-            attrib++;
-            width = *attrib;
-            break;
-         case GLX_PBUFFER_HEIGHT:
-            attrib++;
-            height = *attrib;
-            break;
-         case GLX_PRESERVED_CONTENTS:
-            attrib++;
-            preserveContents = *attrib; /* ignored */
-            break;
-         case GLX_LARGEST_PBUFFER:
-            attrib++;
-            useLargest = *attrib; /* ignored */
-            break;
-         default:
-            return 0;
-      }
-   }
-
-   /* not used at this time */
-   (void) useLargest;
-   (void) preserveContents;
-
-   if (width == 0 || height == 0)
-      return 0;
-
-   xmbuf = XMesaCreatePBuffer( xmvis, 0, width, height);
-   /* A GLXPbuffer handle must be an X Drawable because that's what
-    * glXMakeCurrent takes.
-    */
-   if (xmbuf)
-      return (GLXPbuffer) xmbuf->drawable;
-   else
-      return 0;
-}
-
-
-static void
-Fake_glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf )
-{
-   XMesaBuffer b = XMesaFindBuffer(dpy, pbuf);
-   if (b) {
-      XMesaDestroyBuffer(b);
-   }
-}
-
-
-static void
-Fake_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
-                       unsigned int *value )
-{
-   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, draw);
-   if (!xmbuf)
-      return;
-
-   switch (attribute) {
-      case GLX_WIDTH:
-         *value = xmesa_buffer_width(xmbuf);
-         break;
-      case GLX_HEIGHT:
-         *value = xmesa_buffer_width(xmbuf);
-         break;
-      case GLX_PRESERVED_CONTENTS:
-         *value = True;
-         break;
-      case GLX_LARGEST_PBUFFER:
-         *value = xmesa_buffer_width(xmbuf) * xmesa_buffer_height(xmbuf);
-         break;
-      case GLX_FBCONFIG_ID:
-         *value = xmbuf->xm_visual->visinfo->visualid;
-         return;
-#ifdef GLX_EXT_texture_from_pixmap
-      case GLX_TEXTURE_FORMAT_EXT:
-         *value = xmbuf->TextureFormat;
-         break;
-      case GLX_TEXTURE_TARGET_EXT:
-         *value = xmbuf->TextureTarget;
-         break;
-      case GLX_MIPMAP_TEXTURE_EXT:
-         *value = xmbuf->TextureMipmap;
-         break;
-#endif
-
-      default:
-         return; /* raise BadValue error */
-   }
-}
-
-
-static GLXContext
-Fake_glXCreateNewContext( Display *dpy, GLXFBConfig config,
-                          int renderType, GLXContext shareList, Bool direct )
-{
-   struct fake_glx_context *glxCtx;
-   struct fake_glx_context *shareCtx = (struct fake_glx_context *) shareList;
-   XMesaVisual xmvis = (XMesaVisual) config;
-
-   if (!dpy || !config ||
-       (renderType != GLX_RGBA_TYPE && renderType != GLX_COLOR_INDEX_TYPE))
-      return 0;
-
-   glxCtx = CALLOC_STRUCT(fake_glx_context);
-   if (!glxCtx)
-      return 0;
-
-   /* deallocate unused windows/buffers */
-   XMesaGarbageCollect();
-
-   glxCtx->xmesaContext = XMesaCreateContext(xmvis,
-                                   shareCtx ? shareCtx->xmesaContext : NULL);
-   if (!glxCtx->xmesaContext) {
-      _mesa_free(glxCtx);
-      return NULL;
-   }
-
-   glxCtx->glxContext.isDirect = GL_FALSE;
-   glxCtx->glxContext.currentDpy = dpy;
-   glxCtx->glxContext.xid = (XID) glxCtx;  /* self pointer */
-
-   assert((void *) glxCtx == (void *) &(glxCtx->glxContext));
-
-   return (GLXContext) glxCtx;
-}
-
-
-static int
-Fake_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value )
-{
-   struct fake_glx_context *glxCtx = (struct fake_glx_context *) ctx;
-   XMesaContext xmctx = glxCtx->xmesaContext;
-
-   (void) dpy;
-   (void) ctx;
-
-   switch (attribute) {
-   case GLX_FBCONFIG_ID:
-      *value = xmctx->xm_visual->visinfo->visualid;
-      break;
-   case GLX_RENDER_TYPE:
-      if (xmctx->xm_visual->mesa_visual.rgbMode)
-         *value = GLX_RGBA_BIT;
-      else
-         *value = GLX_COLOR_INDEX_BIT;
-      break;
-   case GLX_SCREEN:
-      *value = 0;
-      return Success;
-   default:
-      return GLX_BAD_ATTRIBUTE;
-   }
-   return 0;
-}
-
-
-static void
-Fake_glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask )
-{
-   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
-   if (xmbuf)
-      xmbuf->selectedEvents = mask;
-}
-
-
-static void
-Fake_glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
-                          unsigned long *mask )
-{
-   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
-   if (xmbuf)
-      *mask = xmbuf->selectedEvents;
-   else
-      *mask = 0;
-}
-
-
-
-/*** GLX_SGI_swap_control ***/
-
-static int
-Fake_glXSwapIntervalSGI(int interval)
-{
-   (void) interval;
-   return 0;
-}
-
-
-
-/*** GLX_SGI_video_sync ***/
-
-static unsigned int FrameCounter = 0;
-
-static int
-Fake_glXGetVideoSyncSGI(unsigned int *count)
-{
-   /* this is a bogus implementation */
-   *count = FrameCounter++;
-   return 0;
-}
-
-static int
-Fake_glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
-{
-   if (divisor <= 0 || remainder < 0)
-      return GLX_BAD_VALUE;
-   /* this is a bogus implementation */
-   FrameCounter++;
-   while (FrameCounter % divisor != remainder)
-      FrameCounter++;
-   *count = FrameCounter;
-   return 0;
-}
-
-
-
-/*** GLX_SGI_make_current_read ***/
-
-static Bool
-Fake_glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx)
-{
-   return Fake_glXMakeContextCurrent( dpy, draw, read, ctx );
-}
-
-/* not used
-static GLXDrawable
-Fake_glXGetCurrentReadDrawableSGI(void)
-{
-   return 0;
-}
-*/
-
-
-/*** GLX_SGIX_video_source ***/
-#if defined(_VL_H)
-
-static GLXVideoSourceSGIX
-Fake_glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode)
-{
-   (void) dpy;
-   (void) screen;
-   (void) server;
-   (void) path;
-   (void) nodeClass;
-   (void) drainNode;
-   return 0;
-}
-
-static void
-Fake_glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src)
-{
-   (void) dpy;
-   (void) src;
-}
-
-#endif
-
-
-/*** GLX_EXT_import_context ***/
-
-static void
-Fake_glXFreeContextEXT(Display *dpy, GLXContext context)
-{
-   (void) dpy;
-   (void) context;
-}
-
-static GLXContextID
-Fake_glXGetContextIDEXT(const GLXContext context)
-{
-   (void) context;
-   return 0;
-}
-
-static GLXContext
-Fake_glXImportContextEXT(Display *dpy, GLXContextID contextID)
-{
-   (void) dpy;
-   (void) contextID;
-   return 0;
-}
-
-static int
-Fake_glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute, int *value)
-{
-   (void) dpy;
-   (void) context;
-   (void) attribute;
-   (void) value;
-   return 0;
-}
-
-
-
-/*** GLX_SGIX_fbconfig ***/
-
-static int
-Fake_glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value)
-{
-   return Fake_glXGetFBConfigAttrib(dpy, config, attribute, value);
-}
-
-static GLXFBConfigSGIX *
-Fake_glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements)
-{
-   return (GLXFBConfig *) Fake_glXChooseFBConfig(dpy, screen, attrib_list, nelements);
-}
-
-
-static GLXPixmap
-Fake_glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap)
-{
-   XMesaVisual xmvis = (XMesaVisual) config;
-   XMesaBuffer xmbuf = XMesaCreatePixmapBuffer(xmvis, pixmap, 0);
-   return xmbuf->drawable; /* need to return an X ID */
-}
-
-
-static GLXContext
-Fake_glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct)
-{
-   XMesaVisual xmvis = (XMesaVisual) config;
-   struct fake_glx_context *glxCtx;
-   struct fake_glx_context *shareCtx = (struct fake_glx_context *) share_list;
-
-   glxCtx = CALLOC_STRUCT(fake_glx_context);
-   if (!glxCtx)
-      return 0;
-
-   /* deallocate unused windows/buffers */
-   XMesaGarbageCollect();
-
-   glxCtx->xmesaContext = XMesaCreateContext(xmvis,
-                                   shareCtx ? shareCtx->xmesaContext : NULL);
-   if (!glxCtx->xmesaContext) {
-      _mesa_free(glxCtx);
-      return NULL;
-   }
-
-   glxCtx->glxContext.isDirect = GL_FALSE;
-   glxCtx->glxContext.currentDpy = dpy;
-   glxCtx->glxContext.xid = (XID) glxCtx;  /* self pointer */
-
-   assert((void *) glxCtx == (void *) &(glxCtx->glxContext));
-
-   return (GLXContext) glxCtx;
-}
-
-
-static XVisualInfo *
-Fake_glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config)
-{
-   return Fake_glXGetVisualFromFBConfig(dpy, config);
-}
-
-
-static GLXFBConfigSGIX
-Fake_glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis)
-{
-   XMesaVisual xmvis = find_glx_visual(dpy, vis);
-   if (!xmvis) {
-      /* This visual wasn't found with glXChooseVisual() */
-      xmvis = create_glx_visual(dpy, vis);
-   }
-
-   return (GLXFBConfigSGIX) xmvis;
-}
-
-
-
-/*** GLX_SGIX_pbuffer ***/
-
-static GLXPbufferSGIX
-Fake_glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config,
-                             unsigned int width, unsigned int height,
-                             int *attribList)
-{
-   XMesaVisual xmvis = (XMesaVisual) config;
-   XMesaBuffer xmbuf;
-   const int *attrib;
-   GLboolean useLargest = GL_FALSE, preserveContents = GL_FALSE;
-
-   (void) dpy;
-
-   for (attrib = attribList; attrib && *attrib; attrib++) {
-      switch (*attrib) {
-         case GLX_PRESERVED_CONTENTS_SGIX:
-            attrib++;
-            preserveContents = *attrib; /* ignored */
-            break;
-         case GLX_LARGEST_PBUFFER_SGIX:
-            attrib++;
-            useLargest = *attrib; /* ignored */
-            break;
-         default:
-            return 0;
-      }
-   }
-
-   /* not used at this time */
-   (void) useLargest;
-   (void) preserveContents;
-
-   xmbuf = XMesaCreatePBuffer( xmvis, 0, width, height);
-   /* A GLXPbuffer handle must be an X Drawable because that's what
-    * glXMakeCurrent takes.
-    */
-   return (GLXPbuffer) xmbuf->drawable;
-}
-
-
-static void
-Fake_glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf)
-{
-   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, pbuf);
-   if (xmbuf) {
-      XMesaDestroyBuffer(xmbuf);
-   }
-}
-
-
-static int
-Fake_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value)
-{
-   const XMesaBuffer xmbuf = XMesaFindBuffer(dpy, pbuf);
-
-   if (!xmbuf) {
-      /* Generate GLXBadPbufferSGIX for bad pbuffer */
-      return 0;
-   }
-
-   switch (attribute) {
-      case GLX_PRESERVED_CONTENTS_SGIX:
-         *value = True;
-         break;
-      case GLX_LARGEST_PBUFFER_SGIX:
-         *value = xmesa_buffer_width(xmbuf) * xmesa_buffer_height(xmbuf);
-         break;
-      case GLX_WIDTH_SGIX:
-         *value = xmesa_buffer_width(xmbuf);
-         break;
-      case GLX_HEIGHT_SGIX:
-         *value = xmesa_buffer_height(xmbuf);
-         break;
-      case GLX_EVENT_MASK_SGIX:
-         *value = 0;  /* XXX might be wrong */
-         break;
-      default:
-         *value = 0;
-   }
-   return 0;
-}
-
-
-static void
-Fake_glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask)
-{
-   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
-   if (xmbuf) {
-      /* Note: we'll never generate clobber events */
-      xmbuf->selectedEvents = mask;
-   }
-}
-
-
-static void
-Fake_glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask)
-{
-   XMesaBuffer xmbuf = XMesaFindBuffer(dpy, drawable);
-   if (xmbuf) {
-      *mask = xmbuf->selectedEvents;
-   }
-   else {
-      *mask = 0;
-   }
-}
-
-
-
-/*** GLX_SGI_cushion ***/
-
-static void
-Fake_glXCushionSGI(Display *dpy, Window win, float cushion)
-{
-   (void) dpy;
-   (void) win;
-   (void) cushion;
-}
-
-
-
-/*** GLX_SGIX_video_resize ***/
-
-static int
-Fake_glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window)
-{
-   (void) dpy;
-   (void) screen;
-   (void) channel;
-   (void) window;
-   return 0;
-}
-
-static int
-Fake_glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h)
-{
-   (void) dpy;
-   (void) screen;
-   (void) channel;
-   (void) x;
-   (void) y;
-   (void) w;
-   (void) h;
-   return 0;
-}
-
-static int
-Fake_glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h)
-{
-   (void) dpy;
-   (void) screen;
-   (void) channel;
-   (void) x;
-   (void) y;
-   (void) w;
-   (void) h;
-   return 0;
-}
-
-static int
-Fake_glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh)
-{
-   (void) dpy;
-   (void) screen;
-   (void) channel;
-   (void) dx;
-   (void) dy;
-   (void) dw;
-   (void) dh;
-   return 0;
-}
-
-static int
-Fake_glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype)
-{
-   (void) dpy;
-   (void) screen;
-   (void) channel;
-   (void) synctype;
-   return 0;
-}
-
-
-
-/*** GLX_SGIX_dmbuffer **/
-
-#if defined(_DM_BUFFER_H_)
-static Bool
-Fake_glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer)
-{
-   (void) dpy;
-   (void) pbuffer;
-   (void) params;
-   (void) dmbuffer;
-   return False;
-}
-#endif
-
-
-/*** GLX_SGIX_swap_group ***/
-
-static void
-Fake_glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member)
-{
-   (void) dpy;
-   (void) drawable;
-   (void) member;
-}
-
-
-
-/*** GLX_SGIX_swap_barrier ***/
-
-static void
-Fake_glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier)
-{
-   (void) dpy;
-   (void) drawable;
-   (void) barrier;
-}
-
-static Bool
-Fake_glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
-{
-   (void) dpy;
-   (void) screen;
-   (void) max;
-   return False;
-}
-
-
-
-/*** GLX_SUN_get_transparent_index ***/
-
-static Status
-Fake_glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent)
-{
-   (void) dpy;
-   (void) overlay;
-   (void) underlay;
-   (void) pTransparent;
-   return 0;
-}
-
-
-
-/*** GLX_MESA_release_buffers ***/
-
-/*
- * Release the depth, stencil, accum buffers attached to a GLXDrawable
- * (a window or pixmap) prior to destroying the GLXDrawable.
- */
-static Bool
-Fake_glXReleaseBuffersMESA( Display *dpy, GLXDrawable d )
-{
-   XMesaBuffer b = XMesaFindBuffer(dpy, d);
-   if (b) {
-      XMesaDestroyBuffer(b);
-      return True;
-   }
-   return False;
-}
-
-
-
-/*** GLX_MESA_set_3dfx_mode ***/
-
-static Bool
-Fake_glXSet3DfxModeMESA( int mode )
-{
-   return XMesaSetFXmode( mode );
-}
-
-
-
-/*** GLX_NV_vertex_array range ***/
-static void *
-Fake_glXAllocateMemoryNV( GLsizei size,
-                          GLfloat readFrequency,
-                          GLfloat writeFrequency,
-                          GLfloat priority )
-{
-   (void) size;
-   (void) readFrequency;
-   (void) writeFrequency;
-   (void) priority;
-   return NULL;
-}
-
-
-static void 
-Fake_glXFreeMemoryNV( GLvoid *pointer )
-{
-   (void) pointer;
-}
-
-
-/*** GLX_MESA_agp_offset ***/
-
-static GLuint
-Fake_glXGetAGPOffsetMESA( const GLvoid *pointer )
-{
-   (void) pointer;
-   return ~0;
-}
-
-
-/*** GLX_EXT_texture_from_pixmap ***/
-
-static void
-Fake_glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer,
-                        const int *attrib_list)
-{
-   XMesaBuffer b = XMesaFindBuffer(dpy, drawable);
-   if (b)
-      XMesaBindTexImage(dpy, b, buffer, attrib_list);
-}
-
-static void
-Fake_glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer)
-{
-   XMesaBuffer b = XMesaFindBuffer(dpy, drawable);
-   if (b)
-      XMesaReleaseTexImage(dpy, b, buffer);
-}
-
-
-/* silence warning */
-extern struct _glxapi_table *_mesa_GetGLXDispatchTable(void);
-
-
-/**
- * Create a new GLX API dispatch table with its function pointers
- * initialized to point to Mesa's "fake" GLX API functions.
- * Note: there's a similar function (_real_GetGLXDispatchTable) that
- * returns a new dispatch table with all pointers initalized to point
- * to "real" GLX functions (which understand GLX wire protocol, etc).
- */
-struct _glxapi_table *
-_mesa_GetGLXDispatchTable(void)
-{
-   static struct _glxapi_table glx;
-
-   /* be sure our dispatch table size <= libGL's table */
-   {
-      GLuint size = sizeof(struct _glxapi_table) / sizeof(void *);
-      (void) size;
-      assert(_glxapi_get_dispatch_table_size() >= size);
-   }
-
-   /* initialize the whole table to no-ops */
-   _glxapi_set_no_op_table(&glx);
-
-   /* now initialize the table with the functions I implement */
-   glx.ChooseVisual = Fake_glXChooseVisual;
-   glx.CopyContext = Fake_glXCopyContext;
-   glx.CreateContext = Fake_glXCreateContext;
-   glx.CreateGLXPixmap = Fake_glXCreateGLXPixmap;
-   glx.DestroyContext = Fake_glXDestroyContext;
-   glx.DestroyGLXPixmap = Fake_glXDestroyGLXPixmap;
-   glx.GetConfig = Fake_glXGetConfig;
-   /*glx.GetCurrentContext = Fake_glXGetCurrentContext;*/
-   /*glx.GetCurrentDrawable = Fake_glXGetCurrentDrawable;*/
-   glx.IsDirect = Fake_glXIsDirect;
-   glx.MakeCurrent = Fake_glXMakeCurrent;
-   glx.QueryExtension = Fake_glXQueryExtension;
-   glx.QueryVersion = Fake_glXQueryVersion;
-   glx.SwapBuffers = Fake_glXSwapBuffers;
-   glx.UseXFont = Fake_glXUseXFont;
-   glx.WaitGL = Fake_glXWaitGL;
-   glx.WaitX = Fake_glXWaitX;
-
-   /*** GLX_VERSION_1_1 ***/
-   glx.GetClientString = Fake_glXGetClientString;
-   glx.QueryExtensionsString = Fake_glXQueryExtensionsString;
-   glx.QueryServerString = Fake_glXQueryServerString;
-
-   /*** GLX_VERSION_1_2 ***/
-   /*glx.GetCurrentDisplay = Fake_glXGetCurrentDisplay;*/
-
-   /*** GLX_VERSION_1_3 ***/
-   glx.ChooseFBConfig = Fake_glXChooseFBConfig;
-   glx.CreateNewContext = Fake_glXCreateNewContext;
-   glx.CreatePbuffer = Fake_glXCreatePbuffer;
-   glx.CreatePixmap = Fake_glXCreatePixmap;
-   glx.CreateWindow = Fake_glXCreateWindow;
-   glx.DestroyPbuffer = Fake_glXDestroyPbuffer;
-   glx.DestroyPixmap = Fake_glXDestroyPixmap;
-   glx.DestroyWindow = Fake_glXDestroyWindow;
-   /*glx.GetCurrentReadDrawable = Fake_glXGetCurrentReadDrawable;*/
-   glx.GetFBConfigAttrib = Fake_glXGetFBConfigAttrib;
-   glx.GetFBConfigs = Fake_glXGetFBConfigs;
-   glx.GetSelectedEvent = Fake_glXGetSelectedEvent;
-   glx.GetVisualFromFBConfig = Fake_glXGetVisualFromFBConfig;
-   glx.MakeContextCurrent = Fake_glXMakeContextCurrent;
-   glx.QueryContext = Fake_glXQueryContext;
-   glx.QueryDrawable = Fake_glXQueryDrawable;
-   glx.SelectEvent = Fake_glXSelectEvent;
-
-   /*** GLX_SGI_swap_control ***/
-   glx.SwapIntervalSGI = Fake_glXSwapIntervalSGI;
-
-   /*** GLX_SGI_video_sync ***/
-   glx.GetVideoSyncSGI = Fake_glXGetVideoSyncSGI;
-   glx.WaitVideoSyncSGI = Fake_glXWaitVideoSyncSGI;
-
-   /*** GLX_SGI_make_current_read ***/
-   glx.MakeCurrentReadSGI = Fake_glXMakeCurrentReadSGI;
-   /*glx.GetCurrentReadDrawableSGI = Fake_glXGetCurrentReadDrawableSGI;*/
-
-/*** GLX_SGIX_video_source ***/
-#if defined(_VL_H)
-   glx.CreateGLXVideoSourceSGIX = Fake_glXCreateGLXVideoSourceSGIX;
-   glx.DestroyGLXVideoSourceSGIX = Fake_glXDestroyGLXVideoSourceSGIX;
-#endif
-
-   /*** GLX_EXT_import_context ***/
-   glx.FreeContextEXT = Fake_glXFreeContextEXT;
-   glx.GetContextIDEXT = Fake_glXGetContextIDEXT;
-   /*glx.GetCurrentDisplayEXT = Fake_glXGetCurrentDisplayEXT;*/
-   glx.ImportContextEXT = Fake_glXImportContextEXT;
-   glx.QueryContextInfoEXT = Fake_glXQueryContextInfoEXT;
-
-   /*** GLX_SGIX_fbconfig ***/
-   glx.GetFBConfigAttribSGIX = Fake_glXGetFBConfigAttribSGIX;
-   glx.ChooseFBConfigSGIX = Fake_glXChooseFBConfigSGIX;
-   glx.CreateGLXPixmapWithConfigSGIX = Fake_glXCreateGLXPixmapWithConfigSGIX;
-   glx.CreateContextWithConfigSGIX = Fake_glXCreateContextWithConfigSGIX;
-   glx.GetVisualFromFBConfigSGIX = Fake_glXGetVisualFromFBConfigSGIX;
-   glx.GetFBConfigFromVisualSGIX = Fake_glXGetFBConfigFromVisualSGIX;
-
-   /*** GLX_SGIX_pbuffer ***/
-   glx.CreateGLXPbufferSGIX = Fake_glXCreateGLXPbufferSGIX;
-   glx.DestroyGLXPbufferSGIX = Fake_glXDestroyGLXPbufferSGIX;
-   glx.QueryGLXPbufferSGIX = Fake_glXQueryGLXPbufferSGIX;
-   glx.SelectEventSGIX = Fake_glXSelectEventSGIX;
-   glx.GetSelectedEventSGIX = Fake_glXGetSelectedEventSGIX;
-
-   /*** GLX_SGI_cushion ***/
-   glx.CushionSGI = Fake_glXCushionSGI;
-
-   /*** GLX_SGIX_video_resize ***/
-   glx.BindChannelToWindowSGIX = Fake_glXBindChannelToWindowSGIX;
-   glx.ChannelRectSGIX = Fake_glXChannelRectSGIX;
-   glx.QueryChannelRectSGIX = Fake_glXQueryChannelRectSGIX;
-   glx.QueryChannelDeltasSGIX = Fake_glXQueryChannelDeltasSGIX;
-   glx.ChannelRectSyncSGIX = Fake_glXChannelRectSyncSGIX;
-
-   /*** GLX_SGIX_dmbuffer **/
-#if defined(_DM_BUFFER_H_)
-   glx.AssociateDMPbufferSGIX = NULL;
-#endif
-
-   /*** GLX_SGIX_swap_group ***/
-   glx.JoinSwapGroupSGIX = Fake_glXJoinSwapGroupSGIX;
-
-   /*** GLX_SGIX_swap_barrier ***/
-   glx.BindSwapBarrierSGIX = Fake_glXBindSwapBarrierSGIX;
-   glx.QueryMaxSwapBarriersSGIX = Fake_glXQueryMaxSwapBarriersSGIX;
-
-   /*** GLX_SUN_get_transparent_index ***/
-   glx.GetTransparentIndexSUN = Fake_glXGetTransparentIndexSUN;
-
-   /*** GLX_MESA_copy_sub_buffer ***/
-   glx.CopySubBufferMESA = Fake_glXCopySubBufferMESA;
-
-   /*** GLX_MESA_release_buffers ***/
-   glx.ReleaseBuffersMESA = Fake_glXReleaseBuffersMESA;
-
-   /*** GLX_MESA_pixmap_colormap ***/
-   glx.CreateGLXPixmapMESA = Fake_glXCreateGLXPixmapMESA;
-
-   /*** GLX_MESA_set_3dfx_mode ***/
-   glx.Set3DfxModeMESA = Fake_glXSet3DfxModeMESA;
-
-   /*** GLX_NV_vertex_array_range ***/
-   glx.AllocateMemoryNV = Fake_glXAllocateMemoryNV;
-   glx.FreeMemoryNV = Fake_glXFreeMemoryNV;
-
-   /*** GLX_MESA_agp_offset ***/
-   glx.GetAGPOffsetMESA = Fake_glXGetAGPOffsetMESA;
-
-   /*** GLX_EXT_texture_from_pixmap ***/
-   glx.BindTexImageEXT = Fake_glXBindTexImageEXT;
-   glx.ReleaseTexImageEXT = Fake_glXReleaseTexImageEXT;
-
-   return &glx;
-}
diff --git a/src/mesa/pipe/xlib/glxapi.c b/src/mesa/pipe/xlib/glxapi.c
deleted file mode 100644
index c2ccce6f52..0000000000
--- a/src/mesa/pipe/xlib/glxapi.c
+++ /dev/null
@@ -1,1408 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.1
- * 
- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/*
- * This is the GLX API dispatcher.  Calls to the glX* functions are
- * either routed to the real GLX encoders or to Mesa's pseudo-GLX functions.
- * See the glxapi.h file for more details.
- */
-
-
-#include <assert.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include "main/glheader.h"
-#include "glapi/glapi.h"
-#include "glxapi.h"
-
-
-extern struct _glxapi_table *_real_GetGLXDispatchTable(void);
-extern struct _glxapi_table *_mesa_GetGLXDispatchTable(void);
-
-
-struct display_dispatch {
-   Display *Dpy;
-   struct _glxapi_table *Table;
-   struct display_dispatch *Next;
-};
-
-static struct display_dispatch *DispatchList = NULL;
-
-
-/* Display -> Dispatch caching */
-static Display *prevDisplay = NULL;
-static struct _glxapi_table *prevTable = NULL;
-
-
-static struct _glxapi_table *
-get_dispatch(Display *dpy)
-{
-   if (!dpy)
-      return NULL;
-
-   /* search list of display/dispatch pairs for this display */
-   {
-      const struct display_dispatch *d = DispatchList;
-      while (d) {
-         if (d->Dpy == dpy) {
-            prevDisplay = dpy;
-            prevTable = d->Table;
-            return d->Table;  /* done! */
-         }
-         d = d->Next;
-      }
-   }
-
-   /* A new display, determine if we should use real GLX
-    * or Mesa's pseudo-GLX.
-    */
-   {
-      struct _glxapi_table *t = _mesa_GetGLXDispatchTable();
-
-      if (t) {
-         struct display_dispatch *d;
-         d = (struct display_dispatch *) malloc(sizeof(struct display_dispatch));
-         if (d) {
-            d->Dpy = dpy;
-            d->Table = t;
-            /* insert at head of list */
-            d->Next = DispatchList;
-            DispatchList = d;
-            /* update cache */
-            prevDisplay = dpy;
-            prevTable = t;
-            return t;
-         }
-      }
-   }
-
-   /* If we get here that means we can't use real GLX on this display
-    * and the Mesa pseudo-GLX software renderer wasn't compiled in.
-    * Or, we ran out of memory!
-    */
-   return NULL;
-}
-
-
-/* Don't use the GET_DISPATCH defined in glthread.h */
-#undef GET_DISPATCH
-
-#define GET_DISPATCH(DPY, TABLE)	\
-   if (DPY == prevDisplay) {		\
-      TABLE = prevTable;		\
-   }					\
-   else if (!DPY) {			\
-      TABLE = NULL;			\
-   }					\
-   else {				\
-      TABLE = get_dispatch(DPY);	\
-   }
-
-   
-
-
-/**
- * GLX API current context.
- */
-#if defined(GLX_USE_TLS)
-PUBLIC __thread void * CurrentContext
-    __attribute__((tls_model("initial-exec")));
-#elif defined(THREADS)
-static _glthread_TSD ContextTSD;         /**< Per-thread context pointer */
-#else
-static GLXContext CurrentContext = 0;
-#endif
-
-
-static void
-SetCurrentContext(GLXContext c)
-{
-#if defined(GLX_USE_TLS)
-   CurrentContext = c;
-#elif defined(THREADS)
-   _glthread_SetTSD(&ContextTSD, c);
-#else
-   CurrentContext = c;
-#endif
-}
-
-
-/*
- * GLX API entrypoints
- */
-
-/*** GLX_VERSION_1_0 ***/
-
-XVisualInfo PUBLIC *
-glXChooseVisual(Display *dpy, int screen, int *list)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return NULL;
-   return (t->ChooseVisual)(dpy, screen, list);
-}
-
-
-void PUBLIC
-glXCopyContext(Display *dpy, GLXContext src, GLXContext dst, unsigned long mask)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->CopyContext)(dpy, src, dst, mask);
-}
-
-
-GLXContext PUBLIC
-glXCreateContext(Display *dpy, XVisualInfo *visinfo, GLXContext shareList, Bool direct)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateContext)(dpy, visinfo, shareList, direct);
-}
-
-
-GLXPixmap PUBLIC
-glXCreateGLXPixmap(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateGLXPixmap)(dpy, visinfo, pixmap);
-}
-
-
-void PUBLIC
-glXDestroyContext(Display *dpy, GLXContext ctx)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   if (glXGetCurrentContext() == ctx)
-      SetCurrentContext(NULL);
-   (t->DestroyContext)(dpy, ctx);
-}
-
-
-void PUBLIC
-glXDestroyGLXPixmap(Display *dpy, GLXPixmap pixmap)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->DestroyGLXPixmap)(dpy, pixmap);
-}
-
-
-int PUBLIC
-glXGetConfig(Display *dpy, XVisualInfo *visinfo, int attrib, int *value)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return GLX_NO_EXTENSION;
-   return (t->GetConfig)(dpy, visinfo, attrib, value);
-}
-
-
-GLXContext PUBLIC
-glXGetCurrentContext(void)
-{
-#if defined(GLX_USE_TLS)
-   return CurrentContext;
-#elif defined(THREADS)
-   return (GLXContext) _glthread_GetTSD(&ContextTSD);
-#else
-   return CurrentContext;
-#endif
-}
-
-
-GLXDrawable PUBLIC
-glXGetCurrentDrawable(void)
-{
-   __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext();
-   return gc ? gc->currentDrawable : 0;
-}
-
-
-Bool PUBLIC
-glXIsDirect(Display *dpy, GLXContext ctx)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (t->IsDirect)(dpy, ctx);
-}
-
-
-Bool PUBLIC
-glXMakeCurrent(Display *dpy, GLXDrawable drawable, GLXContext ctx)
-{
-   Bool b;
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t) {
-      return False;
-   }
-   b = (*t->MakeCurrent)(dpy, drawable, ctx);
-   if (b) {
-      SetCurrentContext(ctx);
-   }
-   return b;
-}
-
-
-Bool PUBLIC
-glXQueryExtension(Display *dpy, int *errorb, int *event)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (t->QueryExtension)(dpy, errorb, event);
-}
-
-
-Bool PUBLIC
-glXQueryVersion(Display *dpy, int *maj, int *min)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (t->QueryVersion)(dpy, maj, min);
-}
-
-
-void PUBLIC
-glXSwapBuffers(Display *dpy, GLXDrawable drawable)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->SwapBuffers)(dpy, drawable);
-}
-
-
-void PUBLIC
-glXUseXFont(Font font, int first, int count, int listBase)
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->UseXFont)(font, first, count, listBase);
-}
-
-
-void PUBLIC
-glXWaitGL(void)
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->WaitGL)();
-}
-
-
-void PUBLIC
-glXWaitX(void)
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->WaitX)();
-}
-
-
-
-/*** GLX_VERSION_1_1 ***/
-
-const char PUBLIC *
-glXGetClientString(Display *dpy, int name)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return NULL;
-   return (t->GetClientString)(dpy, name);
-}
-
-
-const char PUBLIC *
-glXQueryExtensionsString(Display *dpy, int screen)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return NULL;
-   return (t->QueryExtensionsString)(dpy, screen);
-}
-
-
-const char PUBLIC *
-glXQueryServerString(Display *dpy, int screen, int name)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return NULL;
-   return (t->QueryServerString)(dpy, screen, name);
-}
-
-
-/*** GLX_VERSION_1_2 ***/
-
-Display PUBLIC *
-glXGetCurrentDisplay(void)
-{
-   /* Same code as in libGL's glxext.c */
-   __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext();
-   if (NULL == gc) return NULL;
-   return gc->currentDpy;
-}
-
-
-
-/*** GLX_VERSION_1_3 ***/
-
-GLXFBConfig PUBLIC *
-glXChooseFBConfig(Display *dpy, int screen, const int *attribList, int *nitems)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->ChooseFBConfig)(dpy, screen, attribList, nitems);
-}
-
-
-GLXContext PUBLIC
-glXCreateNewContext(Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateNewContext)(dpy, config, renderType, shareList, direct);
-}
-
-
-GLXPbuffer PUBLIC
-glXCreatePbuffer(Display *dpy, GLXFBConfig config, const int *attribList)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreatePbuffer)(dpy, config, attribList);
-}
-
-
-GLXPixmap PUBLIC
-glXCreatePixmap(Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreatePixmap)(dpy, config, pixmap, attribList);
-}
-
-
-GLXWindow PUBLIC
-glXCreateWindow(Display *dpy, GLXFBConfig config, Window win, const int *attribList)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateWindow)(dpy, config, win, attribList);
-}
-
-
-void PUBLIC
-glXDestroyPbuffer(Display *dpy, GLXPbuffer pbuf)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->DestroyPbuffer)(dpy, pbuf);
-}
-
-
-void PUBLIC
-glXDestroyPixmap(Display *dpy, GLXPixmap pixmap)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->DestroyPixmap)(dpy, pixmap);
-}
-
-
-void PUBLIC
-glXDestroyWindow(Display *dpy, GLXWindow window)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->DestroyWindow)(dpy, window);
-}
-
-
-GLXDrawable PUBLIC
-glXGetCurrentReadDrawable(void)
-{
-   __GLXcontext *gc = (__GLXcontext *) glXGetCurrentContext();
-   return gc ? gc->currentReadable : 0;
-}
-
-
-int PUBLIC
-glXGetFBConfigAttrib(Display *dpy, GLXFBConfig config, int attribute, int *value)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return GLX_NO_EXTENSION;
-   return (t->GetFBConfigAttrib)(dpy, config, attribute, value);
-}
-
-
-GLXFBConfig PUBLIC *
-glXGetFBConfigs(Display *dpy, int screen, int *nelements)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->GetFBConfigs)(dpy, screen, nelements);
-}
-
-void PUBLIC
-glXGetSelectedEvent(Display *dpy, GLXDrawable drawable, unsigned long *mask)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->GetSelectedEvent)(dpy, drawable, mask);
-}
-
-
-XVisualInfo PUBLIC *
-glXGetVisualFromFBConfig(Display *dpy, GLXFBConfig config)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return NULL;
-   return (t->GetVisualFromFBConfig)(dpy, config);
-}
-
-
-Bool PUBLIC
-glXMakeContextCurrent(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx)
-{
-   Bool b;
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   b = (t->MakeContextCurrent)(dpy, draw, read, ctx);
-   if (b) {
-      SetCurrentContext(ctx);
-   }
-   return b;
-}
-
-
-int PUBLIC
-glXQueryContext(Display *dpy, GLXContext ctx, int attribute, int *value)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   assert(t);
-   if (!t)
-      return 0; /* XXX correct? */
-   return (t->QueryContext)(dpy, ctx, attribute, value);
-}
-
-
-void PUBLIC
-glXQueryDrawable(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->QueryDrawable)(dpy, draw, attribute, value);
-}
-
-
-void PUBLIC
-glXSelectEvent(Display *dpy, GLXDrawable drawable, unsigned long mask)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->SelectEvent)(dpy, drawable, mask);
-}
-
-
-
-/*** GLX_SGI_swap_control ***/
-
-int PUBLIC
-glXSwapIntervalSGI(int interval)
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->SwapIntervalSGI)(interval);
-}
-
-
-
-/*** GLX_SGI_video_sync ***/
-
-int PUBLIC
-glXGetVideoSyncSGI(unsigned int *count)
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t || !glXGetCurrentContext())
-      return GLX_BAD_CONTEXT;
-   return (t->GetVideoSyncSGI)(count);
-}
-
-int PUBLIC
-glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t || !glXGetCurrentContext())
-      return GLX_BAD_CONTEXT;
-   return (t->WaitVideoSyncSGI)(divisor, remainder, count);
-}
-
-
-
-/*** GLX_SGI_make_current_read ***/
-
-Bool PUBLIC
-glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (t->MakeCurrentReadSGI)(dpy, draw, read, ctx);
-}
-
-GLXDrawable PUBLIC
-glXGetCurrentReadDrawableSGI(void)
-{
-   return glXGetCurrentReadDrawable();
-}
-
-
-#if defined(_VL_H)
-
-GLXVideoSourceSGIX PUBLIC
-glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateGLXVideoSourceSGIX)(dpy, screen, server, path, nodeClass, drainNode);
-}
-
-void PUBLIC
-glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->DestroyGLXVideoSourceSGIX)(dpy, src);
-}
-
-#endif
-
-
-/*** GLX_EXT_import_context ***/
-
-void PUBLIC
-glXFreeContextEXT(Display *dpy, GLXContext context)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->FreeContextEXT)(dpy, context);
-}
-
-GLXContextID PUBLIC
-glXGetContextIDEXT(const GLXContext context)
-{
-   return ((__GLXcontext *) context)->xid;
-}
-
-Display PUBLIC *
-glXGetCurrentDisplayEXT(void)
-{
-   return glXGetCurrentDisplay();
-}
-
-GLXContext PUBLIC
-glXImportContextEXT(Display *dpy, GLXContextID contextID)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->ImportContextEXT)(dpy, contextID);
-}
-
-int PUBLIC
-glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute,int *value)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;  /* XXX ok? */
-   return (t->QueryContextInfoEXT)(dpy, context, attribute, value);
-}
-
-
-
-/*** GLX_SGIX_fbconfig ***/
-
-int PUBLIC
-glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->GetFBConfigAttribSGIX)(dpy, config, attribute, value);
-}
-
-GLXFBConfigSGIX PUBLIC *
-glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->ChooseFBConfigSGIX)(dpy, screen, attrib_list, nelements);
-}
-
-GLXPixmap PUBLIC
-glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateGLXPixmapWithConfigSGIX)(dpy, config, pixmap);
-}
-
-GLXContext PUBLIC
-glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateContextWithConfigSGIX)(dpy, config, render_type, share_list, direct);
-}
-
-XVisualInfo PUBLIC *
-glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->GetVisualFromFBConfigSGIX)(dpy, config);
-}
-
-GLXFBConfigSGIX PUBLIC
-glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->GetFBConfigFromVisualSGIX)(dpy, vis);
-}
-
-
-
-/*** GLX_SGIX_pbuffer ***/
-
-GLXPbufferSGIX PUBLIC
-glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateGLXPbufferSGIX)(dpy, config, width, height, attrib_list);
-}
-
-void PUBLIC
-glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->DestroyGLXPbufferSGIX)(dpy, pbuf);
-}
-
-int PUBLIC
-glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->QueryGLXPbufferSGIX)(dpy, pbuf, attribute, value);
-}
-
-void PUBLIC
-glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->SelectEventSGIX)(dpy, drawable, mask);
-}
-
-void PUBLIC
-glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->GetSelectedEventSGIX)(dpy, drawable, mask);
-}
-
-
-
-/*** GLX_SGI_cushion ***/
-
-void PUBLIC
-glXCushionSGI(Display *dpy, Window win, float cushion)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->CushionSGI)(dpy, win, cushion);
-}
-
-
-
-/*** GLX_SGIX_video_resize ***/
-
-int PUBLIC
-glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->BindChannelToWindowSGIX)(dpy, screen, channel, window);
-}
-
-int PUBLIC
-glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->ChannelRectSGIX)(dpy, screen, channel, x, y, w, h);
-}
-
-int PUBLIC
-glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->QueryChannelRectSGIX)(dpy, screen, channel, x, y, w, h);
-}
-
-int PUBLIC
-glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->QueryChannelDeltasSGIX)(dpy, screen, channel, dx, dy, dw, dh);
-}
-
-int PUBLIC
-glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->ChannelRectSyncSGIX)(dpy, screen, channel, synctype);
-}
-
-
-
-#if defined(_DM_BUFFER_H_)
-
-Bool PUBLIC
-glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (t->AssociateDMPbufferSGIX)(dpy, pbuffer, params, dmbuffer);
-}
-
-#endif
-
-
-/*** GLX_SGIX_swap_group ***/
-
-void PUBLIC
-glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (*t->JoinSwapGroupSGIX)(dpy, drawable, member);
-}
-
-
-/*** GLX_SGIX_swap_barrier ***/
-
-void PUBLIC
-glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (*t->BindSwapBarrierSGIX)(dpy, drawable, barrier);
-}
-
-Bool PUBLIC
-glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (*t->QueryMaxSwapBarriersSGIX)(dpy, screen, max);
-}
-
-
-
-/*** GLX_SUN_get_transparent_index ***/
-
-Status PUBLIC
-glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (*t->GetTransparentIndexSUN)(dpy, overlay, underlay, pTransparent);
-}
-
-
-
-/*** GLX_MESA_copy_sub_buffer ***/
-
-void PUBLIC
-glXCopySubBufferMESA(Display *dpy, GLXDrawable drawable, int x, int y, int width, int height)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->CopySubBufferMESA)(dpy, drawable, x, y, width, height);
-}
-
-
-
-/*** GLX_MESA_release_buffers ***/
-
-Bool PUBLIC
-glXReleaseBuffersMESA(Display *dpy, Window w)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (t->ReleaseBuffersMESA)(dpy, w);
-}
-
-
-
-/*** GLX_MESA_pixmap_colormap ***/
-
-GLXPixmap PUBLIC
-glXCreateGLXPixmapMESA(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap, Colormap cmap)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return 0;
-   return (t->CreateGLXPixmapMESA)(dpy, visinfo, pixmap, cmap);
-}
-
-
-
-/*** GLX_MESA_set_3dfx_mode ***/
-
-Bool PUBLIC
-glXSet3DfxModeMESA(int mode)
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return False;
-   return (t->Set3DfxModeMESA)(mode);
-}
-
-
-
-/*** GLX_NV_vertex_array_range ***/
-
-void PUBLIC *
-glXAllocateMemoryNV( GLsizei size,
-                     GLfloat readFrequency,
-                     GLfloat writeFrequency,
-                     GLfloat priority )
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return NULL;
-   return (t->AllocateMemoryNV)(size, readFrequency, writeFrequency, priority);
-}
-
-
-void PUBLIC
-glXFreeMemoryNV( GLvoid *pointer )
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return;
-   (t->FreeMemoryNV)(pointer);
-}
-
-
-
-
-/*** GLX_MESA_agp_offset */
-
-GLuint PUBLIC
-glXGetAGPOffsetMESA( const GLvoid *pointer )
-{
-   struct _glxapi_table *t;
-   Display *dpy = glXGetCurrentDisplay();
-   GET_DISPATCH(dpy, t);
-   if (!t)
-      return ~0;
-   return (t->GetAGPOffsetMESA)(pointer);
-}
-
-
-/*** GLX_MESA_allocate_memory */
-
-void *
-glXAllocateMemoryMESA(Display *dpy, int scrn, size_t size,
-                      float readfreq, float writefreq, float priority)
-{
-   /* dummy */
-   return NULL;
-}
-
-void
-glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer)
-{
-   /* dummy */
-}
-
-
-GLuint
-glXGetMemoryOffsetMESA(Display *dpy, int scrn, const void *pointer)
-{
-   /* dummy */
-   return 0;
-}
-
-
-/*** GLX_EXT_texture_from_pixmap */
-
-void
-glXBindTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer,
-                   const int *attrib_list)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (t)
-      t->BindTexImageEXT(dpy, drawable, buffer, attrib_list);
-}
-
-void
-glXReleaseTexImageEXT(Display *dpy, GLXDrawable drawable, int buffer)
-{
-   struct _glxapi_table *t;
-   GET_DISPATCH(dpy, t);
-   if (t)
-      t->ReleaseTexImageEXT(dpy, drawable, buffer);
-}
-
-
-/**********************************************************************/
-/* GLX API management functions                                       */
-/**********************************************************************/
-
-
-const char *
-_glxapi_get_version(void)
-{
-   return "1.3";
-}
-
-
-/*
- * Return array of extension strings.
- */
-const char **
-_glxapi_get_extensions(void)
-{
-   static const char *extensions[] = {
-#ifdef GLX_EXT_import_context
-      "GLX_EXT_import_context",
-#endif
-#ifdef GLX_SGI_video_sync
-      "GLX_SGI_video_sync",
-#endif
-#ifdef GLX_MESA_copy_sub_buffer
-      "GLX_MESA_copy_sub_buffer",
-#endif
-#ifdef GLX_MESA_release_buffers
-      "GLX_MESA_release_buffers",
-#endif
-#ifdef GLX_MESA_pixmap_colormap
-      "GLX_MESA_pixmap_colormap",
-#endif
-#ifdef GLX_MESA_set_3dfx_mode
-      "GLX_MESA_set_3dfx_mode",
-#endif
-#ifdef GLX_SGIX_fbconfig
-      "GLX_SGIX_fbconfig",
-#endif
-#ifdef GLX_SGIX_pbuffer
-      "GLX_SGIX_pbuffer",
-#endif
-#ifdef GLX_EXT_texture_from_pixmap
-      "GLX_EXT_texture_from_pixmap",
-#endif
-      NULL
-   };
-   return extensions;
-}
-
-
-/*
- * Return size of the GLX dispatch table, in entries, not bytes.
- */
-GLuint
-_glxapi_get_dispatch_table_size(void)
-{
-   return sizeof(struct _glxapi_table) / sizeof(void *);
-}
-
-
-static int
-generic_no_op_func(void)
-{
-   return 0;
-}
-
-
-/*
- * Initialize all functions in given dispatch table to be no-ops
- */
-void
-_glxapi_set_no_op_table(struct _glxapi_table *t)
-{
-   typedef int (*nop_func)(void);
-   nop_func *dispatch = (nop_func *) t;
-   GLuint n = _glxapi_get_dispatch_table_size();
-   GLuint i;
-   for (i = 0; i < n; i++) {
-      dispatch[i] = generic_no_op_func;
-   }
-}
-
-
-struct name_address_pair {
-   const char *Name;
-   __GLXextFuncPtr Address;
-};
-
-static struct name_address_pair GLX_functions[] = {
-   /*** GLX_VERSION_1_0 ***/
-   { "glXChooseVisual", (__GLXextFuncPtr) glXChooseVisual },
-   { "glXCopyContext", (__GLXextFuncPtr) glXCopyContext },
-   { "glXCreateContext", (__GLXextFuncPtr) glXCreateContext },
-   { "glXCreateGLXPixmap", (__GLXextFuncPtr) glXCreateGLXPixmap },
-   { "glXDestroyContext", (__GLXextFuncPtr) glXDestroyContext },
-   { "glXDestroyGLXPixmap", (__GLXextFuncPtr) glXDestroyGLXPixmap },
-   { "glXGetConfig", (__GLXextFuncPtr) glXGetConfig },
-   { "glXGetCurrentContext", (__GLXextFuncPtr) glXGetCurrentContext },
-   { "glXGetCurrentDrawable", (__GLXextFuncPtr) glXGetCurrentDrawable },
-   { "glXIsDirect", (__GLXextFuncPtr) glXIsDirect },
-   { "glXMakeCurrent", (__GLXextFuncPtr) glXMakeCurrent },
-   { "glXQueryExtension", (__GLXextFuncPtr) glXQueryExtension },
-   { "glXQueryVersion", (__GLXextFuncPtr) glXQueryVersion },
-   { "glXSwapBuffers", (__GLXextFuncPtr) glXSwapBuffers },
-   { "glXUseXFont", (__GLXextFuncPtr) glXUseXFont },
-   { "glXWaitGL", (__GLXextFuncPtr) glXWaitGL },
-   { "glXWaitX", (__GLXextFuncPtr) glXWaitX },
-
-   /*** GLX_VERSION_1_1 ***/
-   { "glXGetClientString", (__GLXextFuncPtr) glXGetClientString },
-   { "glXQueryExtensionsString", (__GLXextFuncPtr) glXQueryExtensionsString },
-   { "glXQueryServerString", (__GLXextFuncPtr) glXQueryServerString },
-
-   /*** GLX_VERSION_1_2 ***/
-   { "glXGetCurrentDisplay", (__GLXextFuncPtr) glXGetCurrentDisplay },
-
-   /*** GLX_VERSION_1_3 ***/
-   { "glXChooseFBConfig", (__GLXextFuncPtr) glXChooseFBConfig },
-   { "glXCreateNewContext", (__GLXextFuncPtr) glXCreateNewContext },
-   { "glXCreatePbuffer", (__GLXextFuncPtr) glXCreatePbuffer },
-   { "glXCreatePixmap", (__GLXextFuncPtr) glXCreatePixmap },
-   { "glXCreateWindow", (__GLXextFuncPtr) glXCreateWindow },
-   { "glXDestroyPbuffer", (__GLXextFuncPtr) glXDestroyPbuffer },
-   { "glXDestroyPixmap", (__GLXextFuncPtr) glXDestroyPixmap },
-   { "glXDestroyWindow", (__GLXextFuncPtr) glXDestroyWindow },
-   { "glXGetCurrentReadDrawable", (__GLXextFuncPtr) glXGetCurrentReadDrawable },
-   { "glXGetFBConfigAttrib", (__GLXextFuncPtr) glXGetFBConfigAttrib },
-   { "glXGetFBConfigs", (__GLXextFuncPtr) glXGetFBConfigs },
-   { "glXGetSelectedEvent", (__GLXextFuncPtr) glXGetSelectedEvent },
-   { "glXGetVisualFromFBConfig", (__GLXextFuncPtr) glXGetVisualFromFBConfig },
-   { "glXMakeContextCurrent", (__GLXextFuncPtr) glXMakeContextCurrent },
-   { "glXQueryContext", (__GLXextFuncPtr) glXQueryContext },
-   { "glXQueryDrawable", (__GLXextFuncPtr) glXQueryDrawable },
-   { "glXSelectEvent", (__GLXextFuncPtr) glXSelectEvent },
-
-   /*** GLX_VERSION_1_4 ***/
-   { "glXGetProcAddress", (__GLXextFuncPtr) glXGetProcAddress },
-
-   /*** GLX_SGI_swap_control ***/
-   { "glXSwapIntervalSGI", (__GLXextFuncPtr) glXSwapIntervalSGI },
-
-   /*** GLX_SGI_video_sync ***/
-   { "glXGetVideoSyncSGI", (__GLXextFuncPtr) glXGetVideoSyncSGI },
-   { "glXWaitVideoSyncSGI", (__GLXextFuncPtr) glXWaitVideoSyncSGI },
-
-   /*** GLX_SGI_make_current_read ***/
-   { "glXMakeCurrentReadSGI", (__GLXextFuncPtr) glXMakeCurrentReadSGI },
-   { "glXGetCurrentReadDrawableSGI", (__GLXextFuncPtr) glXGetCurrentReadDrawableSGI },
-
-   /*** GLX_SGIX_video_source ***/
-#if defined(_VL_H)
-   { "glXCreateGLXVideoSourceSGIX", (__GLXextFuncPtr) glXCreateGLXVideoSourceSGIX },
-   { "glXDestroyGLXVideoSourceSGIX", (__GLXextFuncPtr) glXDestroyGLXVideoSourceSGIX },
-#endif
-
-   /*** GLX_EXT_import_context ***/
-   { "glXFreeContextEXT", (__GLXextFuncPtr) glXFreeContextEXT },
-   { "glXGetContextIDEXT", (__GLXextFuncPtr) glXGetContextIDEXT },
-   { "glXGetCurrentDisplayEXT", (__GLXextFuncPtr) glXGetCurrentDisplayEXT },
-   { "glXImportContextEXT", (__GLXextFuncPtr) glXImportContextEXT },
-   { "glXQueryContextInfoEXT", (__GLXextFuncPtr) glXQueryContextInfoEXT },
-
-   /*** GLX_SGIX_fbconfig ***/
-   { "glXGetFBConfigAttribSGIX", (__GLXextFuncPtr) glXGetFBConfigAttribSGIX },
-   { "glXChooseFBConfigSGIX", (__GLXextFuncPtr) glXChooseFBConfigSGIX },
-   { "glXCreateGLXPixmapWithConfigSGIX", (__GLXextFuncPtr) glXCreateGLXPixmapWithConfigSGIX },
-   { "glXCreateContextWithConfigSGIX", (__GLXextFuncPtr) glXCreateContextWithConfigSGIX },
-   { "glXGetVisualFromFBConfigSGIX", (__GLXextFuncPtr) glXGetVisualFromFBConfigSGIX },
-   { "glXGetFBConfigFromVisualSGIX", (__GLXextFuncPtr) glXGetFBConfigFromVisualSGIX },
-
-   /*** GLX_SGIX_pbuffer ***/
-   { "glXCreateGLXPbufferSGIX", (__GLXextFuncPtr) glXCreateGLXPbufferSGIX },
-   { "glXDestroyGLXPbufferSGIX", (__GLXextFuncPtr) glXDestroyGLXPbufferSGIX },
-   { "glXQueryGLXPbufferSGIX", (__GLXextFuncPtr) glXQueryGLXPbufferSGIX },
-   { "glXSelectEventSGIX", (__GLXextFuncPtr) glXSelectEventSGIX },
-   { "glXGetSelectedEventSGIX", (__GLXextFuncPtr) glXGetSelectedEventSGIX },
-
-   /*** GLX_SGI_cushion ***/
-   { "glXCushionSGI", (__GLXextFuncPtr) glXCushionSGI },
-
-   /*** GLX_SGIX_video_resize ***/
-   { "glXBindChannelToWindowSGIX", (__GLXextFuncPtr) glXBindChannelToWindowSGIX },
-   { "glXChannelRectSGIX", (__GLXextFuncPtr) glXChannelRectSGIX },
-   { "glXQueryChannelRectSGIX", (__GLXextFuncPtr) glXQueryChannelRectSGIX },
-   { "glXQueryChannelDeltasSGIX", (__GLXextFuncPtr) glXQueryChannelDeltasSGIX },
-   { "glXChannelRectSyncSGIX", (__GLXextFuncPtr) glXChannelRectSyncSGIX },
-
-   /*** GLX_SGIX_dmbuffer **/
-#if defined(_DM_BUFFER_H_)
-   { "glXAssociateDMPbufferSGIX", (__GLXextFuncPtr) glXAssociateDMPbufferSGIX },
-#endif
-
-   /*** GLX_SGIX_swap_group ***/
-   { "glXJoinSwapGroupSGIX", (__GLXextFuncPtr) glXJoinSwapGroupSGIX },
-
-   /*** GLX_SGIX_swap_barrier ***/
-   { "glXBindSwapBarrierSGIX", (__GLXextFuncPtr) glXBindSwapBarrierSGIX },
-   { "glXQueryMaxSwapBarriersSGIX", (__GLXextFuncPtr) glXQueryMaxSwapBarriersSGIX },
-
-   /*** GLX_SUN_get_transparent_index ***/
-   { "glXGetTransparentIndexSUN", (__GLXextFuncPtr) glXGetTransparentIndexSUN },
-
-   /*** GLX_MESA_copy_sub_buffer ***/
-   { "glXCopySubBufferMESA", (__GLXextFuncPtr) glXCopySubBufferMESA },
-
-   /*** GLX_MESA_pixmap_colormap ***/
-   { "glXCreateGLXPixmapMESA", (__GLXextFuncPtr) glXCreateGLXPixmapMESA },
-
-   /*** GLX_MESA_release_buffers ***/
-   { "glXReleaseBuffersMESA", (__GLXextFuncPtr) glXReleaseBuffersMESA },
-
-   /*** GLX_MESA_set_3dfx_mode ***/
-   { "glXSet3DfxModeMESA", (__GLXextFuncPtr) glXSet3DfxModeMESA },
-
-   /*** GLX_ARB_get_proc_address ***/
-   { "glXGetProcAddressARB", (__GLXextFuncPtr) glXGetProcAddressARB },
-
-   /*** GLX_NV_vertex_array_range ***/
-   { "glXAllocateMemoryNV", (__GLXextFuncPtr) glXAllocateMemoryNV },
-   { "glXFreeMemoryNV", (__GLXextFuncPtr) glXFreeMemoryNV },
-
-   /*** GLX_MESA_agp_offset ***/
-   { "glXGetAGPOffsetMESA", (__GLXextFuncPtr) glXGetAGPOffsetMESA },
-
-   /*** GLX_MESA_allocate_memory ***/
-   { "glXAllocateMemoryMESA", (__GLXextFuncPtr) glXAllocateMemoryMESA },
-   { "glXFreeMemoryMESA", (__GLXextFuncPtr) glXFreeMemoryMESA },
-   { "glXGetMemoryOffsetMESA", (__GLXextFuncPtr) glXGetMemoryOffsetMESA },
-
-   /*** GLX_EXT_texture_from_pixmap ***/
-   { "glXBindTexImageEXT", (__GLXextFuncPtr) glXBindTexImageEXT },
-   { "glXReleaseTexImageEXT", (__GLXextFuncPtr) glXReleaseTexImageEXT },
-
-   { NULL, NULL }   /* end of list */
-};
-
-
-
-/*
- * Return address of named glX function, or NULL if not found.
- */
-__GLXextFuncPtr
-_glxapi_get_proc_address(const char *funcName)
-{
-   GLuint i;
-   for (i = 0; GLX_functions[i].Name; i++) {
-      if (strcmp(GLX_functions[i].Name, funcName) == 0)
-         return GLX_functions[i].Address;
-   }
-   return NULL;
-}
-
-
-
-/*
- * This function does not get dispatched through the dispatch table
- * since it's really a "meta" function.
- */
-__GLXextFuncPtr
-glXGetProcAddressARB(const GLubyte *procName)
-{
-   __GLXextFuncPtr f;
-
-   f = _glxapi_get_proc_address((const char *) procName);
-   if (f) {
-      return f;
-   }
-
-   f = (__GLXextFuncPtr) _glapi_get_proc_address((const char *) procName);
-   return f;
-}
-
-
-/* GLX 1.4 */
-void (*glXGetProcAddress(const GLubyte *procName))()
-{
-   return glXGetProcAddressARB(procName);
-}
diff --git a/src/mesa/pipe/xlib/glxapi.h b/src/mesa/pipe/xlib/glxapi.h
deleted file mode 100644
index 37de81e55a..0000000000
--- a/src/mesa/pipe/xlib/glxapi.h
+++ /dev/null
@@ -1,228 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.3
- * 
- * Copyright (C) 1999-2004  Brian Paul   All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef _glxapi_h_
-#define _glxapi_h_
-
-
-#define GLX_GLXEXT_PROTOTYPES
-#include "GL/glx.h"
-
-
-/* The GLX API dispatcher (i.e. this code) is being built into stand-alone
- * Mesa.  We don't know anything about XFree86 or real GLX so we define a
- * minimal __GLXContextRec here so some of the functions in this file can
- * work properly.
- */
-typedef struct __GLXcontextRec {
-   Display *currentDpy;
-   GLboolean isDirect;
-   GLXDrawable currentDrawable;
-   GLXDrawable currentReadable;
-   XID xid;
-} __GLXcontext;
-
-
-/*
- * Almost all the GLX API functions get routed through this dispatch table.
- * The exceptions are the glXGetCurrentXXX() functions.
- *
- * This dispatch table allows multiple GLX client-side modules to coexist.
- * Specifically, a real GLX library (like SGI's or the Utah GLX) and Mesa's
- * pseudo-GLX can be present at the same time.  The former being used on
- * GLX-enabled X servers and the later on non-GLX X servers.
- *
- * Red Hat has been using this since Red Hat Linux 7.0 (I think).
- * This'll be a standard feature in XFree86 4.3.  It basically allows one
- * libGL to do both DRI-rendering and "fake GLX" rendering to X displays
- * that lack the GLX extension.
- */
-struct _glxapi_table {
-   /*** GLX_VERSION_1_0 ***/
-   XVisualInfo *(*ChooseVisual)(Display *dpy, int screen, int *list);
-   void (*CopyContext)(Display *dpy, GLXContext src, GLXContext dst, unsigned long mask);
-   GLXContext (*CreateContext)(Display *dpy, XVisualInfo *visinfo, GLXContext shareList, Bool direct);
-   GLXPixmap (*CreateGLXPixmap)(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap);
-   void (*DestroyContext)(Display *dpy, GLXContext ctx);
-   void (*DestroyGLXPixmap)(Display *dpy, GLXPixmap pixmap);
-   int (*GetConfig)(Display *dpy, XVisualInfo *visinfo, int attrib, int *value);
-   /*GLXContext (*GetCurrentContext)(void);*/
-   /*GLXDrawable (*GetCurrentDrawable)(void);*/
-   Bool (*IsDirect)(Display *dpy, GLXContext ctx);
-   Bool (*MakeCurrent)(Display *dpy, GLXDrawable drawable, GLXContext ctx);
-   Bool (*QueryExtension)(Display *dpy, int *errorb, int *event);
-   Bool (*QueryVersion)(Display *dpy, int *maj, int *min);
-   void (*SwapBuffers)(Display *dpy, GLXDrawable drawable);
-   void (*UseXFont)(Font font, int first, int count, int listBase);
-   void (*WaitGL)(void);
-   void (*WaitX)(void);
-
-   /*** GLX_VERSION_1_1 ***/
-   const char *(*GetClientString)(Display *dpy, int name);
-   const char *(*QueryExtensionsString)(Display *dpy, int screen);
-   const char *(*QueryServerString)(Display *dpy, int screen, int name);
-
-   /*** GLX_VERSION_1_2 ***/
-   /*Display *(*GetCurrentDisplay)(void);*/
-
-   /*** GLX_VERSION_1_3 ***/
-   GLXFBConfig *(*ChooseFBConfig)(Display *dpy, int screen, const int *attribList, int *nitems);
-   GLXContext (*CreateNewContext)(Display *dpy, GLXFBConfig config, int renderType, GLXContext shareList, Bool direct);
-   GLXPbuffer (*CreatePbuffer)(Display *dpy, GLXFBConfig config, const int *attribList);
-   GLXPixmap (*CreatePixmap)(Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attribList);
-   GLXWindow (*CreateWindow)(Display *dpy, GLXFBConfig config, Window win, const int *attribList);
-   void (*DestroyPbuffer)(Display *dpy, GLXPbuffer pbuf);
-   void (*DestroyPixmap)(Display *dpy, GLXPixmap pixmap);
-   void (*DestroyWindow)(Display *dpy, GLXWindow window);
-   /*GLXDrawable (*GetCurrentReadDrawable)(void);*/
-   int (*GetFBConfigAttrib)(Display *dpy, GLXFBConfig config, int attribute, int *value);
-   GLXFBConfig *(*GetFBConfigs)(Display *dpy, int screen, int *nelements);
-   void (*GetSelectedEvent)(Display *dpy, GLXDrawable drawable, unsigned long *mask);
-   XVisualInfo *(*GetVisualFromFBConfig)(Display *dpy, GLXFBConfig config);
-   Bool (*MakeContextCurrent)(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
-   int (*QueryContext)(Display *dpy, GLXContext ctx, int attribute, int *value);
-   void (*QueryDrawable)(Display *dpy, GLXDrawable draw, int attribute, unsigned int *value);
-   void (*SelectEvent)(Display *dpy, GLXDrawable drawable, unsigned long mask);
-
-   /*** GLX_SGI_swap_control ***/
-   int (*SwapIntervalSGI)(int);
-
-   /*** GLX_SGI_video_sync ***/
-   int (*GetVideoSyncSGI)(unsigned int *count);
-   int (*WaitVideoSyncSGI)(int divisor, int remainder, unsigned int *count);
-
-   /*** GLX_SGI_make_current_read ***/
-   Bool (*MakeCurrentReadSGI)(Display *, GLXDrawable, GLXDrawable, GLXContext);
-   /*GLXDrawable (*GetCurrentReadDrawableSGI)(void);*/
-
-   /*** GLX_SGIX_video_source (needs video library) ***/
-#if defined(_VL_H_)
-   GLXVideoSourceSGIX (*CreateGLXVideoSourceSGIX)(Display *, int, VLServer, VLPath, int, VLNode);
-   void (*DestroyGLXVideoSourceSGIX)(Display *, GLXVideoSourceSGIX);
-#else
-   void *CreateGLXVideoSourceSGIX;
-   void *DestroyGLXVideoSourceSGIX;
-#endif
-
-   /*** GLX_EXT_import_context ***/
-   void (*FreeContextEXT)(Display *dpy, GLXContext context);
-   GLXContextID (*GetContextIDEXT)(const GLXContext context);
-   /*Display *(*GetCurrentDisplayEXT)(void);*/
-   GLXContext (*ImportContextEXT)(Display *dpy, GLXContextID contextID);
-   int (*QueryContextInfoEXT)(Display *dpy, GLXContext context, int attribute,int *value);
-
-   /*** GLX_SGIX_fbconfig ***/
-   int (*GetFBConfigAttribSGIX)(Display *, GLXFBConfigSGIX, int, int *);
-   GLXFBConfigSGIX * (*ChooseFBConfigSGIX)(Display *, int, int *, int *);
-   GLXPixmap (*CreateGLXPixmapWithConfigSGIX)(Display *, GLXFBConfigSGIX, Pixmap);
-   GLXContext (*CreateContextWithConfigSGIX)(Display *, GLXFBConfigSGIX, int, GLXContext, Bool);
-   XVisualInfo * (*GetVisualFromFBConfigSGIX)(Display *, GLXFBConfigSGIX);
-   GLXFBConfigSGIX (*GetFBConfigFromVisualSGIX)(Display *, XVisualInfo *);
-
-   /*** GLX_SGIX_pbuffer ***/
-   GLXPbufferSGIX (*CreateGLXPbufferSGIX)(Display *, GLXFBConfigSGIX, unsigned int, unsigned int, int *);
-   void (*DestroyGLXPbufferSGIX)(Display *, GLXPbufferSGIX);
-   int (*QueryGLXPbufferSGIX)(Display *, GLXPbufferSGIX, int, unsigned int *);
-   void (*SelectEventSGIX)(Display *, GLXDrawable, unsigned long);
-   void (*GetSelectedEventSGIX)(Display *, GLXDrawable, unsigned long *);
-
-   /*** GLX_SGI_cushion ***/
-   void (*CushionSGI)(Display *, Window, float);
-
-   /*** GLX_SGIX_video_resize ***/
-   int (*BindChannelToWindowSGIX)(Display *, int, int, Window);
-   int (*ChannelRectSGIX)(Display *, int, int, int, int, int, int);
-   int (*QueryChannelRectSGIX)(Display *, int, int, int *, int *, int *, int *);
-   int (*QueryChannelDeltasSGIX)(Display *, int, int, int *, int *, int *, int *);
-   int (*ChannelRectSyncSGIX)(Display *, int, int, GLenum);
-
-   /*** GLX_SGIX_dmbuffer (needs dmedia library) ***/
-#if defined (_DM_BUFFER_H_)
-   Bool (*AssociateDMPbufferSGIX)(Display *, GLXPbufferSGIX, DMparams *, DMbuffer);
-#else
-   void *AssociciateDMPbufferSGIX;
-#endif
-
-   /*** GLX_SGIX_swap_group ***/
-   void (*JoinSwapGroupSGIX)(Display *, GLXDrawable, GLXDrawable);
-
-   /*** GLX_SGIX_swap_barrier ***/
-   void (*BindSwapBarrierSGIX)(Display *, GLXDrawable, int);
-   Bool (*QueryMaxSwapBarriersSGIX)(Display *, int, int *);
-
-   /*** GLX_SUN_get_transparent_index ***/
-   Status (*GetTransparentIndexSUN)(Display *, Window, Window, long *);
-
-   /*** GLX_MESA_copy_sub_buffer ***/
-   void (*CopySubBufferMESA)(Display *dpy, GLXDrawable drawable, int x, int y, int width, int height);
-
-   /*** GLX_MESA_release_buffers ***/
-   Bool (*ReleaseBuffersMESA)(Display *dpy, Window w);
-
-   /*** GLX_MESA_pixmap_colormap ***/
-   GLXPixmap (*CreateGLXPixmapMESA)(Display *dpy, XVisualInfo *visinfo, Pixmap pixmap, Colormap cmap);
-
-   /*** GLX_MESA_set_3dfx_mode ***/
-   Bool (*Set3DfxModeMESA)(int mode);
-
-   /*** GLX_NV_vertex_array_range ***/
-   void * (*AllocateMemoryNV)( GLsizei size,
-                               GLfloat readFrequency,
-                               GLfloat writeFrequency,
-                               GLfloat priority );
-   void (*FreeMemoryNV)( GLvoid *pointer );
-
-   /*** GLX_MESA_agp_offset ***/
-   GLuint (*GetAGPOffsetMESA)( const GLvoid *pointer );
-
-   /*** GLX_EXT_texture_from_pixmap ***/
-   void (*BindTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer,
-                           const int *attrib_list);
-   void (*ReleaseTexImageEXT)(Display *dpy, GLXDrawable drawable, int buffer);
-};
-
-
-
-extern const char *
-_glxapi_get_version(void);
-
-
-extern const char **
-_glxapi_get_extensions(void);
-
-
-extern GLuint
-_glxapi_get_dispatch_table_size(void);
-
-
-extern void
-_glxapi_set_no_op_table(struct _glxapi_table *t);
-
-
-extern __GLXextFuncPtr
-_glxapi_get_proc_address(const char *funcName);
-
-
-#endif
diff --git a/src/mesa/pipe/xlib/glxheader.h b/src/mesa/pipe/xlib/glxheader.h
deleted file mode 100644
index a402191f13..0000000000
--- a/src/mesa/pipe/xlib/glxheader.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.5.1
- * 
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef GLX_HEADER_H
-#define GLX_HEADER_H
-
-#ifdef __VMS
-#include <GL/vms_x_fix.h>
-#endif
-
-#include "glheader.h"
-
-#ifdef XFree86Server
-
-# include "resource.h"
-# include "windowstr.h"
-
-#else
-
-# include <X11/Xlib.h>
-# include <X11/Xlibint.h>
-# include <X11/Xutil.h>
-# ifdef USE_XSHM  /* was SHM */
-#  include <sys/ipc.h>
-#  include <sys/shm.h>
-#  include <X11/extensions/XShm.h>
-# endif
-# include <GL/glx.h>
-# include <sys/time.h>
-
-#endif
-
-
-
-/* this silences a compiler warning on several systems */
-struct timespec;
-struct itimerspec;
-
-
-#endif /*GLX_HEADER*/
diff --git a/src/mesa/pipe/xlib/realglx.c b/src/mesa/pipe/xlib/realglx.c
deleted file mode 100644
index 30adb7465b..0000000000
--- a/src/mesa/pipe/xlib/realglx.c
+++ /dev/null
@@ -1,180 +0,0 @@
-
-/*
- * Mesa 3-D graphics library
- * Version:  5.1
- * 
- * Copyright (C) 1999-2002  Brian Paul   All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#include <assert.h>
-#include <GL/glx.h>
-#include "realglx.h"
-#include "glxapi.h"
-
-
-struct _glxapi_table *
-_real_GetGLXDispatchTable(void)
-{
-   static struct _glxapi_table glx;
-
-   /* be sure our dispatch table size <= libGL's table */
-   {
-      GLuint size = sizeof(struct _glxapi_table) / sizeof(void *);
-      (void) size;
-      assert(_glxapi_get_dispatch_table_size() >= size);
-   }
-
-   /* initialize the whole table to no-ops */
-   _glxapi_set_no_op_table(&glx);
-
-   /* now initialize the table with the functions I implement */
-
-   /*** GLX_VERSION_1_0 ***/
-   glx.ChooseVisual = _real_glXChooseVisual;
-   glx.CopyContext = _real_glXCopyContext;
-   glx.CreateContext = _real_glXCreateContext;
-   glx.CreateGLXPixmap = _real_glXCreateGLXPixmap;
-   glx.DestroyContext = _real_glXDestroyContext;
-   glx.DestroyGLXPixmap = _real_glXDestroyGLXPixmap;
-   glx.GetConfig = _real_glXGetConfig;
-   /*glx.GetCurrentContext = _real_glXGetCurrentContext;*/
-   /*glx.GetCurrentDrawable = _real_glXGetCurrentDrawable;*/
-   glx.IsDirect = _real_glXIsDirect;
-   glx.MakeCurrent = _real_glXMakeCurrent;
-   glx.QueryExtension = _real_glXQueryExtension;
-   glx.QueryVersion = _real_glXQueryVersion;
-   glx.SwapBuffers = _real_glXSwapBuffers;
-   glx.UseXFont = _real_glXUseXFont;
-   glx.WaitGL = _real_glXWaitGL;
-   glx.WaitX = _real_glXWaitX;
-
-   /*** GLX_VERSION_1_1 ***/
-   glx.GetClientString = _real_glXGetClientString;
-   glx.QueryExtensionsString = _real_glXQueryExtensionsString;
-   glx.QueryServerString = _real_glXQueryServerString;
-
-   /*** GLX_VERSION_1_2 ***/
-   /*glx.GetCurrentDisplay = _real_glXGetCurrentDisplay;*/
-
-   /*** GLX_VERSION_1_3 ***/
-   glx.ChooseFBConfig = _real_glXChooseFBConfig;
-   glx.CreateNewContext = _real_glXCreateNewContext;
-   glx.CreatePbuffer = _real_glXCreatePbuffer;
-   glx.CreatePixmap = _real_glXCreatePixmap;
-   glx.CreateWindow = _real_glXCreateWindow;
-   glx.DestroyPbuffer = _real_glXDestroyPbuffer;
-   glx.DestroyPixmap = _real_glXDestroyPixmap;
-   glx.DestroyWindow = _real_glXDestroyWindow;
-   /*glx.GetCurrentReadDrawable = _real_glXGetCurrentReadDrawable;*/
-   glx.GetFBConfigAttrib = _real_glXGetFBConfigAttrib;
-   glx.GetFBConfigs = _real_glXGetFBConfigs;
-   glx.GetSelectedEvent = _real_glXGetSelectedEvent;
-   glx.GetVisualFromFBConfig = _real_glXGetVisualFromFBConfig;
-   glx.MakeContextCurrent = _real_glXMakeContextCurrent;
-   glx.QueryContext = _real_glXQueryContext;
-   glx.QueryDrawable = _real_glXQueryDrawable;
-   glx.SelectEvent = _real_glXSelectEvent;
-
-   /*** GLX_SGI_swap_control ***/
-   glx.SwapIntervalSGI = _real_glXSwapIntervalSGI;
-
-   /*** GLX_SGI_video_sync ***/
-   glx.GetVideoSyncSGI = _real_glXGetVideoSyncSGI;
-   glx.WaitVideoSyncSGI = _real_glXWaitVideoSyncSGI;
-
-   /*** GLX_SGI_make_current_read ***/
-   glx.MakeCurrentReadSGI = _real_glXMakeCurrentReadSGI;
-   /*glx.GetCurrentReadDrawableSGI = _real_glXGetCurrentReadDrawableSGI;*/
-
-#if defined(_VL_H)
-   /*** GLX_SGIX_video_source ***/
-   glx.CreateGLXVideoSourceSGIX = _real_glXCreateGLXVideoSourceSGIX;
-   glx.DestroyGLXVideoSourceSGIX = _real_glXDestroyGLXVideoSourceSGIX;
-#endif
-
-   /*** GLX_EXT_import_context ***/
-   glx.FreeContextEXT = _real_glXFreeContextEXT;
-   /*glx.GetContextIDEXT = _real_glXGetContextIDEXT;*/
-   /*glx.GetCurrentDisplayEXT = _real_glXGetCurrentDisplayEXT;*/
-   glx.ImportContextEXT = _real_glXImportContextEXT;
-   glx.QueryContextInfoEXT = _real_glXQueryContextInfoEXT;
-
-   /*** GLX_SGIX_fbconfig ***/
-   glx.GetFBConfigAttribSGIX = _real_glXGetFBConfigAttribSGIX;
-   glx.ChooseFBConfigSGIX = _real_glXChooseFBConfigSGIX;
-   glx.CreateGLXPixmapWithConfigSGIX = _real_glXCreateGLXPixmapWithConfigSGIX;
-   glx.CreateContextWithConfigSGIX = _real_glXCreateContextWithConfigSGIX;
-   glx.GetVisualFromFBConfigSGIX = _real_glXGetVisualFromFBConfigSGIX;
-   glx.GetFBConfigFromVisualSGIX = _real_glXGetFBConfigFromVisualSGIX;
-
-   /*** GLX_SGIX_pbuffer ***/
-   glx.CreateGLXPbufferSGIX = _real_glXCreateGLXPbufferSGIX;
-   glx.DestroyGLXPbufferSGIX = _real_glXDestroyGLXPbufferSGIX;
-   glx.QueryGLXPbufferSGIX = _real_glXQueryGLXPbufferSGIX;
-   glx.SelectEventSGIX = _real_glXSelectEventSGIX;
-   glx.GetSelectedEventSGIX = _real_glXGetSelectedEventSGIX;
-
-   /*** GLX_SGI_cushion ***/
-   glx.CushionSGI = _real_glXCushionSGI;
-
-   /*** GLX_SGIX_video_resize ***/
-   glx.BindChannelToWindowSGIX = _real_glXBindChannelToWindowSGIX;
-   glx.ChannelRectSGIX = _real_glXChannelRectSGIX;
-   glx.QueryChannelRectSGIX = _real_glXQueryChannelRectSGIX;
-   glx.QueryChannelDeltasSGIX = _real_glXQueryChannelDeltasSGIX;
-   glx.ChannelRectSyncSGIX = _real_glXChannelRectSyncSGIX;
-
-#if defined(_DM_BUFFER_H_)
-   /*** (GLX_SGIX_dmbuffer ***/
-   glx.AssociateDMPbufferSGIX = NULL;
-#endif
-
-   /*** GLX_SGIX_swap_group ***/
-   glx.JoinSwapGroupSGIX = _real_glXJoinSwapGroupSGIX;
-
-   /*** GLX_SGIX_swap_barrier ***/
-   glx.BindSwapBarrierSGIX = _real_glXBindSwapBarrierSGIX;
-   glx.QueryMaxSwapBarriersSGIX = _real_glXQueryMaxSwapBarriersSGIX;
-
-   /*** GLX_SUN_get_transparent_index ***/
-   glx.GetTransparentIndexSUN = _real_glXGetTransparentIndexSUN;
-
-   /*** GLX_MESA_copy_sub_buffer ***/
-   glx.CopySubBufferMESA = _real_glXCopySubBufferMESA;
-
-   /*** GLX_MESA_release_buffers ***/
-   glx.ReleaseBuffersMESA = _real_glXReleaseBuffersMESA;
-
-   /*** GLX_MESA_pixmap_colormap ***/
-   glx.CreateGLXPixmapMESA = _real_glXCreateGLXPixmapMESA;
-
-   /*** GLX_MESA_set_3dfx_mode ***/
-   glx.Set3DfxModeMESA = _real_glXSet3DfxModeMESA;
-
-   /*** GLX_NV_vertex_array_range ***/
-   glx.AllocateMemoryNV = _real_glXAllocateMemoryNV;
-   glx.FreeMemoryNV = _real_glXFreeMemoryNV;
-
-   /*** GLX_MESA_agp_offset ***/
-   glx.GetAGPOffsetMESA = _real_glXGetAGPOffsetMESA;
-
-   return &glx;
-}
diff --git a/src/mesa/pipe/xlib/realglx.h b/src/mesa/pipe/xlib/realglx.h
deleted file mode 100644
index 150129db68..0000000000
--- a/src/mesa/pipe/xlib/realglx.h
+++ /dev/null
@@ -1,326 +0,0 @@
-
-/*
- * Mesa 3-D graphics library
- * Version:  3.5
- * 
- * Copyright (C) 1999-2001  Brian Paul   All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef REALGLX_H
-#define REALGLX_H
-
-
-extern struct _glxapi_table *
-_real_GetGLXDispatchTable(void);
-
-
-/*
- * Basically just need these to prevent compiler warnings.
- */
-
-
-extern XVisualInfo *
-_real_glXChooseVisual( Display *dpy, int screen, int *list );
-
-extern GLXContext
-_real_glXCreateContext( Display *dpy, XVisualInfo *visinfo,
-                        GLXContext share_list, Bool direct );
-
-extern GLXPixmap
-_real_glXCreateGLXPixmap( Display *dpy, XVisualInfo *visinfo, Pixmap pixmap );
-
-extern GLXPixmap
-_real_glXCreateGLXPixmapMESA( Display *dpy, XVisualInfo *visinfo,
-                              Pixmap pixmap, Colormap cmap );
-
-extern void
-_real_glXDestroyGLXPixmap( Display *dpy, GLXPixmap pixmap );
-
-extern void
-_real_glXCopyContext( Display *dpy, GLXContext src, GLXContext dst,
-                      unsigned long mask );
-
-extern Bool
-_real_glXMakeCurrent( Display *dpy, GLXDrawable drawable, GLXContext ctx );
-
-extern Bool
-_real_glXQueryExtension( Display *dpy, int *errorb, int *event );
-
-extern void
-_real_glXDestroyContext( Display *dpy, GLXContext ctx );
-
-extern Bool
-_real_glXIsDirect( Display *dpy, GLXContext ctx );
-
-extern void
-_real_glXSwapBuffers( Display *dpy, GLXDrawable drawable );
-
-extern void
-_real_glXUseXFont( Font font, int first, int count, int listbase );
-
-extern Bool
-_real_glXQueryVersion( Display *dpy, int *maj, int *min );
-
-extern int
-_real_glXGetConfig( Display *dpy, XVisualInfo *visinfo,
-                    int attrib, int *value );
-
-extern void
-_real_glXWaitGL( void );
-
-
-extern void
-_real_glXWaitX( void );
-
-/* GLX 1.1 and later */
-extern const char *
-_real_glXQueryExtensionsString( Display *dpy, int screen );
-
-/* GLX 1.1 and later */
-extern const char *
-_real_glXQueryServerString( Display *dpy, int screen, int name );
-
-/* GLX 1.1 and later */
-extern const char *
-_real_glXGetClientString( Display *dpy, int name );
-
-
-/*
- * GLX 1.3 and later
- */
-
-extern GLXFBConfig *
-_real_glXChooseFBConfig( Display *dpy, int screen,
-                         const int *attribList, int *nitems );
-
-extern int
-_real_glXGetFBConfigAttrib( Display *dpy, GLXFBConfig config,
-                            int attribute, int *value );
-
-extern GLXFBConfig *
-_real_glXGetFBConfigs( Display *dpy, int screen, int *nelements );
-
-extern XVisualInfo *
-_real_glXGetVisualFromFBConfig( Display *dpy, GLXFBConfig config );
-
-extern GLXWindow
-_real_glXCreateWindow( Display *dpy, GLXFBConfig config, Window win,
-                       const int *attribList );
-
-extern void
-_real_glXDestroyWindow( Display *dpy, GLXWindow window );
-
-extern GLXPixmap
-_real_glXCreatePixmap( Display *dpy, GLXFBConfig config, Pixmap pixmap,
-                       const int *attribList );
-
-extern void
-_real_glXDestroyPixmap( Display *dpy, GLXPixmap pixmap );
-
-extern GLXPbuffer
-_real_glXCreatePbuffer( Display *dpy, GLXFBConfig config,
-                        const int *attribList );
-
-extern void
-_real_glXDestroyPbuffer( Display *dpy, GLXPbuffer pbuf );
-
-extern void
-_real_glXQueryDrawable( Display *dpy, GLXDrawable draw, int attribute,
-                        unsigned int *value );
-
-extern GLXContext
-_real_glXCreateNewContext( Display *dpy, GLXFBConfig config,
-                           int renderType, GLXContext shareList, Bool direct );
-
-
-extern Bool
-_real_glXMakeContextCurrent( Display *dpy, GLXDrawable draw,
-                             GLXDrawable read, GLXContext ctx );
-
-extern int
-_real_glXQueryContext( Display *dpy, GLXContext ctx, int attribute, int *value );
-
-extern void
-_real_glXSelectEvent( Display *dpy, GLXDrawable drawable, unsigned long mask );
-
-extern void
-_real_glXGetSelectedEvent( Display *dpy, GLXDrawable drawable,
-                           unsigned long *mask );
-
-#ifdef GLX_SGI_swap_control
-extern int
-_real_glXSwapIntervalSGI(int interval);
-#endif
-
-
-#ifdef GLX_SGI_video_sync
-extern int
-_real_glXGetVideoSyncSGI(unsigned int *count);
-
-extern int
-_real_glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count);
-#endif
-
-
-#ifdef GLX_SGI_make_current_read
-extern Bool
-_real_glXMakeCurrentReadSGI(Display *dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx);
-
-extern GLXDrawable
-_real_glXGetCurrentReadDrawableSGI(void);
-#endif
-
-#if defined(_VL_H) && defined(GLX_SGIX_video_source)
-extern GLXVideoSourceSGIX
-_real_glXCreateGLXVideoSourceSGIX(Display *dpy, int screen, VLServer server, VLPath path, int nodeClass, VLNode drainNode);
-
-extern void
-_real_glXDestroyGLXVideoSourceSGIX(Display *dpy, GLXVideoSourceSGIX src);
-#endif
-
-#ifdef GLX_EXT_import_context
-extern void
-_real_glXFreeContextEXT(Display *dpy, GLXContext context);
-
-extern GLXContextID
-_real_glXGetContextIDEXT(const GLXContext context);
-
-extern Display *
-_real_glXGetCurrentDisplayEXT(void);
-
-extern GLXContext
-_real_glXImportContextEXT(Display *dpy, GLXContextID contextID);
-
-extern int
-_real_glXQueryContextInfoEXT(Display *dpy, GLXContext context, int attribute, int *value);
-#endif
-
-#ifdef GLX_SGIX_fbconfig
-extern int
-_real_glXGetFBConfigAttribSGIX(Display *dpy, GLXFBConfigSGIX config, int attribute, int *value);
-
-extern GLXFBConfigSGIX *
-_real_glXChooseFBConfigSGIX(Display *dpy, int screen, int *attrib_list, int *nelements);
-
-extern GLXPixmap
-_real_glXCreateGLXPixmapWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, Pixmap pixmap);
-
-extern GLXContext
-_real_glXCreateContextWithConfigSGIX(Display *dpy, GLXFBConfigSGIX config, int render_type, GLXContext share_list, Bool direct);
-
-extern XVisualInfo *
-_real_glXGetVisualFromFBConfigSGIX(Display *dpy, GLXFBConfigSGIX config);
-
-extern GLXFBConfigSGIX
-_real_glXGetFBConfigFromVisualSGIX(Display *dpy, XVisualInfo *vis);
-#endif
-
-#ifdef GLX_SGIX_pbuffer
-extern GLXPbufferSGIX
-_real_glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config, unsigned int width, unsigned int height, int *attrib_list);
-
-extern void
-_real_glXDestroyGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf);
-
-extern int
-_real_glXQueryGLXPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuf, int attribute, unsigned int *value);
-
-extern void
-_real_glXSelectEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long mask);
-
-extern void
-_real_glXGetSelectedEventSGIX(Display *dpy, GLXDrawable drawable, unsigned long *mask);
-#endif
-
-#ifdef GLX_SGI_cushion
-extern void
-_real_glXCushionSGI(Display *dpy, Window win, float cushion);
-#endif
-
-#ifdef GLX_SGIX_video_resize
-extern int
-_real_glXBindChannelToWindowSGIX(Display *dpy, int screen, int channel , Window window);
-
-extern int
-_real_glXChannelRectSGIX(Display *dpy, int screen, int channel, int x, int y, int w, int h);
-
-extern int
-_real_glXQueryChannelRectSGIX(Display *dpy, int screen, int channel, int *x, int *y, int *w, int *h);
-
-extern int
-_real_glXQueryChannelDeltasSGIX(Display *dpy, int screen, int channel, int *dx, int *dy, int *dw, int *dh);
-
-extern int
-_real_glXChannelRectSyncSGIX(Display *dpy, int screen, int channel, GLenum synctype);
-#endif
-
-#if defined(_DM_BUFFER_H_) && defined(GLX_SGIX_dmbuffer)
-extern Bool
-_real_glXAssociateDMPbufferSGIX(Display *dpy, GLXPbufferSGIX pbuffer, DMparams *params, DMbuffer dmbuffer);
-#endif
-
-#ifdef GLX_SGIX_swap_group
-extern void
-_real_glXJoinSwapGroupSGIX(Display *dpy, GLXDrawable drawable, GLXDrawable member);
-#endif
-
-#ifdef GLX_SGIX_swap_barrier
-extern void
-_real_glXBindSwapBarrierSGIX(Display *dpy, GLXDrawable drawable, int barrier);
-
-extern Bool
-_real_glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max);
-#endif
-
-#ifdef GLX_SUN_get_transparent_index
-extern Status
-_real_glXGetTransparentIndexSUN(Display *dpy, Window overlay, Window underlay, long *pTransparent);
-#endif
-
-#ifdef GLX_MESA_release_buffers
-extern Bool
-_real_glXReleaseBuffersMESA( Display *dpy, GLXDrawable d );
-#endif
-
-#ifdef GLX_MESA_set_3dfx_mode
-extern Bool
-_real_glXSet3DfxModeMESA( int mode );
-#endif
-
-#ifdef GLX_NV_vertex_array_range
-extern void *
-_real_glXAllocateMemoryNV(GLsizei size, GLfloat readfreq, GLfloat writefreq, GLfloat priority);
-extern void
-_real_glXFreeMemoryNV(GLvoid *pointer);
-#endif
-
-#ifdef GLX_MESA_agp_offset
-extern GLuint
-_real_glXGetAGPOffsetMESA(const GLvoid *pointer);
-#endif
-
-#ifdef GLX_MESA_copy_sub_buffer
-extern void
-_real_glXCopySubBufferMESA( Display *dpy, GLXDrawable drawable,
-                            int x, int y, int width, int height );
-#endif
-
-#endif /* REALGLX_H */
diff --git a/src/mesa/pipe/xlib/xfonts.c b/src/mesa/pipe/xlib/xfonts.c
deleted file mode 100644
index d72c600bd1..0000000000
--- a/src/mesa/pipe/xlib/xfonts.c
+++ /dev/null
@@ -1,377 +0,0 @@
-
-/*
- * Mesa 3-D graphics library
- * Version:  3.5
- *
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-/* xfonts.c -- glXUseXFont() for Mesa written by
- * Copyright (C) 1995 Thorsten.Ohl @ Physik.TH-Darmstadt.de
- */
-
-#ifdef __VMS
-#include <GL/vms_x_fix.h>
-#endif
-
-#include "glxheader.h"
-#include "context.h"
-#include "imports.h"
-#include "xfonts.h"
-
-
-/* Some debugging info.  */
-
-#ifdef DEBUG
-#undef _R
-#undef _G
-#undef _B
-#include <ctype.h>
-
-int debug_xfonts = 0;
-
-static void
-dump_char_struct(XCharStruct * ch, char *prefix)
-{
-   printf("%slbearing = %d, rbearing = %d, width = %d\n",
-	  prefix, ch->lbearing, ch->rbearing, ch->width);
-   printf("%sascent = %d, descent = %d, attributes = %u\n",
-	  prefix, ch->ascent, ch->descent, (unsigned int) ch->attributes);
-}
-
-static void
-dump_font_struct(XFontStruct * font)
-{
-   printf("ascent = %d, descent = %d\n", font->ascent, font->descent);
-   printf("char_or_byte2 = (%u,%u)\n",
-	  font->min_char_or_byte2, font->max_char_or_byte2);
-   printf("byte1 = (%u,%u)\n", font->min_byte1, font->max_byte1);
-   printf("all_chars_exist = %s\n", font->all_chars_exist ? "True" : "False");
-   printf("default_char = %c (\\%03o)\n",
-	  (char) (isprint(font->default_char) ? font->default_char : ' '),
-	  font->default_char);
-   dump_char_struct(&font->min_bounds, "min> ");
-   dump_char_struct(&font->max_bounds, "max> ");
-#if 0
-   for (c = font->min_char_or_byte2; c <= font->max_char_or_byte2; c++) {
-      char prefix[8];
-      sprintf(prefix, "%d> ", c);
-      dump_char_struct(&font->per_char[c], prefix);
-   }
-#endif
-}
-
-static void
-dump_bitmap(unsigned int width, unsigned int height, GLubyte * bitmap)
-{
-   unsigned int x, y;
-
-   printf("    ");
-   for (x = 0; x < 8 * width; x++)
-      printf("%o", 7 - (x % 8));
-   putchar('\n');
-   for (y = 0; y < height; y++) {
-      printf("%3o:", y);
-      for (x = 0; x < 8 * width; x++)
-	 putchar((bitmap[width * (height - y - 1) + x / 8] & (1 << (7 - (x %
-									 8))))
-		 ? '*' : '.');
-      printf("   ");
-      for (x = 0; x < width; x++)
-	 printf("0x%02x, ", bitmap[width * (height - y - 1) + x]);
-      putchar('\n');
-   }
-}
-#endif /* DEBUG */
-
-
-/* Implementation.  */
-
-/* Fill a BITMAP with a character C from thew current font
-   in the graphics context GC.  WIDTH is the width in bytes
-   and HEIGHT is the height in bits.
-
-   Note that the generated bitmaps must be used with
-
-        glPixelStorei (GL_UNPACK_SWAP_BYTES, GL_FALSE);
-        glPixelStorei (GL_UNPACK_LSB_FIRST, GL_FALSE);
-        glPixelStorei (GL_UNPACK_ROW_LENGTH, 0);
-        glPixelStorei (GL_UNPACK_SKIP_ROWS, 0);
-        glPixelStorei (GL_UNPACK_SKIP_PIXELS, 0);
-        glPixelStorei (GL_UNPACK_ALIGNMENT, 1);
-
-   Possible optimizations:
-
-     * use only one reusable pixmap with the maximum dimensions.
-     * draw the entire font into a single pixmap (careful with
-       proportional fonts!).
-*/
-
-
-/*
- * Generate OpenGL-compatible bitmap.
- */
-static void
-fill_bitmap(Display * dpy, Window win, GC gc,
-	    unsigned int width, unsigned int height,
-	    int x0, int y0, unsigned int c, GLubyte * bitmap)
-{
-   XImage *image;
-   unsigned int x, y;
-   Pixmap pixmap;
-   XChar2b char2b;
-
-   pixmap = XCreatePixmap(dpy, win, 8 * width, height, 1);
-   XSetForeground(dpy, gc, 0);
-   XFillRectangle(dpy, pixmap, gc, 0, 0, 8 * width, height);
-   XSetForeground(dpy, gc, 1);
-
-   char2b.byte1 = (c >> 8) & 0xff;
-   char2b.byte2 = (c & 0xff);
-
-   XDrawString16(dpy, pixmap, gc, x0, y0, &char2b, 1);
-
-   image = XGetImage(dpy, pixmap, 0, 0, 8 * width, height, 1, XYPixmap);
-   if (image) {
-      /* Fill the bitmap (X11 and OpenGL are upside down wrt each other).  */
-      for (y = 0; y < height; y++)
-	 for (x = 0; x < 8 * width; x++)
-	    if (XGetPixel(image, x, y))
-	       bitmap[width * (height - y - 1) + x / 8] |=
-		  (1 << (7 - (x % 8)));
-      XDestroyImage(image);
-   }
-
-   XFreePixmap(dpy, pixmap);
-}
-
-/*
- * determine if a given glyph is valid and return the
- * corresponding XCharStruct.
- */
-static XCharStruct *
-isvalid(XFontStruct * fs, unsigned int which)
-{
-   unsigned int rows, pages;
-   unsigned int byte1 = 0, byte2 = 0;
-   int i, valid = 1;
-
-   rows = fs->max_byte1 - fs->min_byte1 + 1;
-   pages = fs->max_char_or_byte2 - fs->min_char_or_byte2 + 1;
-
-   if (rows == 1) {
-      /* "linear" fonts */
-      if ((fs->min_char_or_byte2 > which) || (fs->max_char_or_byte2 < which))
-	 valid = 0;
-   }
-   else {
-      /* "matrix" fonts */
-      byte2 = which & 0xff;
-      byte1 = which >> 8;
-      if ((fs->min_char_or_byte2 > byte2) ||
-	  (fs->max_char_or_byte2 < byte2) ||
-	  (fs->min_byte1 > byte1) || (fs->max_byte1 < byte1))
-	 valid = 0;
-   }
-
-   if (valid) {
-      if (fs->per_char) {
-	 if (rows == 1) {
-	    /* "linear" fonts */
-	    return (fs->per_char + (which - fs->min_char_or_byte2));
-	 }
-	 else {
-	    /* "matrix" fonts */
-	    i = ((byte1 - fs->min_byte1) * pages) +
-	       (byte2 - fs->min_char_or_byte2);
-	    return (fs->per_char + i);
-	 }
-      }
-      else {
-	 return (&fs->min_bounds);
-      }
-   }
-   return (NULL);
-}
-
-
-void
-Fake_glXUseXFont(Font font, int first, int count, int listbase)
-{
-   Display *dpy;
-   Window win;
-   Pixmap pixmap;
-   GC gc;
-   XGCValues values;
-   unsigned long valuemask;
-   XFontStruct *fs;
-   GLint swapbytes, lsbfirst, rowlength;
-   GLint skiprows, skippixels, alignment;
-   unsigned int max_width, max_height, max_bm_width, max_bm_height;
-   GLubyte *bm;
-   int i;
-
-   dpy = glXGetCurrentDisplay();
-   if (!dpy)
-      return;			/* I guess glXMakeCurrent wasn't called */
-   win = RootWindow(dpy, DefaultScreen(dpy));
-
-   fs = XQueryFont(dpy, font);
-   if (!fs) {
-      _mesa_error(NULL, GL_INVALID_VALUE,
-		  "Couldn't get font structure information");
-      return;
-   }
-
-   /* Allocate a bitmap that can fit all characters.  */
-   max_width = fs->max_bounds.rbearing - fs->min_bounds.lbearing;
-   max_height = fs->max_bounds.ascent + fs->max_bounds.descent;
-   max_bm_width = (max_width + 7) / 8;
-   max_bm_height = max_height;
-
-   bm = (GLubyte *) MALLOC((max_bm_width * max_bm_height) * sizeof(GLubyte));
-   if (!bm) {
-      XFreeFontInfo(NULL, fs, 1);
-      _mesa_error(NULL, GL_OUT_OF_MEMORY,
-		  "Couldn't allocate bitmap in glXUseXFont()");
-      return;
-   }
-
-#if 0
-   /* get the page info */
-   pages = fs->max_char_or_byte2 - fs->min_char_or_byte2 + 1;
-   firstchar = (fs->min_byte1 << 8) + fs->min_char_or_byte2;
-   lastchar = (fs->max_byte1 << 8) + fs->max_char_or_byte2;
-   rows = fs->max_byte1 - fs->min_byte1 + 1;
-   unsigned int first_char, last_char, pages, rows;
-#endif
-
-   /* Save the current packing mode for bitmaps.  */
-   glGetIntegerv(GL_UNPACK_SWAP_BYTES, &swapbytes);
-   glGetIntegerv(GL_UNPACK_LSB_FIRST, &lsbfirst);
-   glGetIntegerv(GL_UNPACK_ROW_LENGTH, &rowlength);
-   glGetIntegerv(GL_UNPACK_SKIP_ROWS, &skiprows);
-   glGetIntegerv(GL_UNPACK_SKIP_PIXELS, &skippixels);
-   glGetIntegerv(GL_UNPACK_ALIGNMENT, &alignment);
-
-   /* Enforce a standard packing mode which is compatible with
-      fill_bitmap() from above.  This is actually the default mode,
-      except for the (non)alignment.  */
-   glPixelStorei(GL_UNPACK_SWAP_BYTES, GL_FALSE);
-   glPixelStorei(GL_UNPACK_LSB_FIRST, GL_FALSE);
-   glPixelStorei(GL_UNPACK_ROW_LENGTH, 0);
-   glPixelStorei(GL_UNPACK_SKIP_ROWS, 0);
-   glPixelStorei(GL_UNPACK_SKIP_PIXELS, 0);
-   glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
-
-   pixmap = XCreatePixmap(dpy, win, 10, 10, 1);
-   values.foreground = BlackPixel(dpy, DefaultScreen(dpy));
-   values.background = WhitePixel(dpy, DefaultScreen(dpy));
-   values.font = fs->fid;
-   valuemask = GCForeground | GCBackground | GCFont;
-   gc = XCreateGC(dpy, pixmap, valuemask, &values);
-   XFreePixmap(dpy, pixmap);
-
-#ifdef DEBUG
-   if (debug_xfonts)
-      dump_font_struct(fs);
-#endif
-
-   for (i = 0; i < count; i++) {
-      unsigned int width, height, bm_width, bm_height;
-      GLfloat x0, y0, dx, dy;
-      XCharStruct *ch;
-      int x, y;
-      unsigned int c = first + i;
-      int list = listbase + i;
-      int valid;
-
-      /* check on index validity and get the bounds */
-      ch = isvalid(fs, c);
-      if (!ch) {
-	 ch = &fs->max_bounds;
-	 valid = 0;
-      }
-      else {
-	 valid = 1;
-      }
-
-#ifdef DEBUG
-      if (debug_xfonts) {
-	 char s[7];
-	 sprintf(s, isprint(c) ? "%c> " : "\\%03o> ", c);
-	 dump_char_struct(ch, s);
-      }
-#endif
-
-      /* glBitmap()' parameters:
-         straight from the glXUseXFont(3) manpage.  */
-      width = ch->rbearing - ch->lbearing;
-      height = ch->ascent + ch->descent;
-      x0 = -ch->lbearing;
-      y0 = ch->descent - 0;	/* XXX used to subtract 1 here */
-      /* but that caused a conformace failure */
-      dx = ch->width;
-      dy = 0;
-
-      /* X11's starting point.  */
-      x = -ch->lbearing;
-      y = ch->ascent;
-
-      /* Round the width to a multiple of eight.  We will use this also
-         for the pixmap for capturing the X11 font.  This is slightly
-         inefficient, but it makes the OpenGL part real easy.  */
-      bm_width = (width + 7) / 8;
-      bm_height = height;
-
-      glNewList(list, GL_COMPILE);
-      if (valid && (bm_width > 0) && (bm_height > 0)) {
-
-	 MEMSET(bm, '\0', bm_width * bm_height);
-	 fill_bitmap(dpy, win, gc, bm_width, bm_height, x, y, c, bm);
-
-	 glBitmap(width, height, x0, y0, dx, dy, bm);
-#ifdef DEBUG
-	 if (debug_xfonts) {
-	    printf("width/height = %u/%u\n", width, height);
-	    printf("bm_width/bm_height = %u/%u\n", bm_width, bm_height);
-	    dump_bitmap(bm_width, bm_height, bm);
-	 }
-#endif
-      }
-      else {
-	 glBitmap(0, 0, 0.0, 0.0, dx, dy, NULL);
-      }
-      glEndList();
-   }
-
-   FREE(bm);
-   XFreeFontInfo(NULL, fs, 1);
-   XFreeGC(dpy, gc);
-
-   /* Restore saved packing modes.  */
-   glPixelStorei(GL_UNPACK_SWAP_BYTES, swapbytes);
-   glPixelStorei(GL_UNPACK_LSB_FIRST, lsbfirst);
-   glPixelStorei(GL_UNPACK_ROW_LENGTH, rowlength);
-   glPixelStorei(GL_UNPACK_SKIP_ROWS, skiprows);
-   glPixelStorei(GL_UNPACK_SKIP_PIXELS, skippixels);
-   glPixelStorei(GL_UNPACK_ALIGNMENT, alignment);
-}
diff --git a/src/mesa/pipe/xlib/xfonts.h b/src/mesa/pipe/xlib/xfonts.h
deleted file mode 100644
index e36f42f817..0000000000
--- a/src/mesa/pipe/xlib/xfonts.h
+++ /dev/null
@@ -1,41 +0,0 @@
-
-/*
- * Mesa 3-D graphics library
- * Version:  3.5
- *
- * Copyright (C) 1999-2000  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef XFONTS_H
-#define XFONTS_H
-
-#ifdef __VMS
-#include <GL/vms_x_fix.h>
-#endif
-
-#include <X11/Xlib.h>
-
-
-extern void Fake_glXUseXFont( Font font, int first, int count, int listbase );
-
-
-#endif
-
diff --git a/src/mesa/pipe/xlib/xm_api.c b/src/mesa/pipe/xlib/xm_api.c
deleted file mode 100644
index e5fef1d7a8..0000000000
--- a/src/mesa/pipe/xlib/xm_api.c
+++ /dev/null
@@ -1,1380 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.1
- *
- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file xm_api.c
- *
- * All the XMesa* API functions.
- *
- *
- * NOTES:
- *
- * The window coordinate system origin (0,0) is in the lower-left corner
- * of the window.  X11's window coordinate origin is in the upper-left
- * corner of the window.  Therefore, most drawing functions in this
- * file have to flip Y coordinates.
- *
- * Define USE_XSHM in the Makefile with -DUSE_XSHM if you want to compile
- * in support for the MIT Shared Memory extension.  If enabled, when you
- * use an Ximage for the back buffer in double buffered mode, the "swap"
- * operation will be faster.  You must also link with -lXext.
- *
- * Byte swapping:  If the Mesa host and the X display use a different
- * byte order then there's some trickiness to be aware of when using
- * XImages.  The byte ordering used for the XImage is that of the X
- * display, not the Mesa host.
- * The color-to-pixel encoding for True/DirectColor must be done
- * according to the display's visual red_mask, green_mask, and blue_mask.
- * If XPutPixel is used to put a pixel into an XImage then XPutPixel will
- * do byte swapping if needed.  If one wants to directly "poke" the pixel
- * into the XImage's buffer then the pixel must be byte swapped first.
- *
- */
-
-#ifdef __CYGWIN__
-#undef WIN32
-#undef __WIN32__
-#endif
-
-#include "glxheader.h"
-#include "GL/xmesa.h"
-#include "xmesaP.h"
-#include "main/context.h"
-#include "main/framebuffer.h"
-#include "glapi/glthread.h"
-
-#include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h"
-#include "pipe/p_defines.h"
-#include "pipe/p_context.h"
-
-#include "xm_winsys_aub.h"
-
-/**
- * Global X driver lock
- */
-_glthread_Mutex _xmesa_lock;
-
-
-int xmesa_mode;
-
-
-/**********************************************************************/
-/*****                     X Utility Functions                    *****/
-/**********************************************************************/
-
-
-/**
- * Return the host's byte order as LSBFirst or MSBFirst ala X.
- */
-#ifndef XFree86Server
-static int host_byte_order( void )
-{
-   int i = 1;
-   char *cptr = (char *) &i;
-   return (*cptr==1) ? LSBFirst : MSBFirst;
-}
-#endif
-
-
-/**
- * Check if the X Shared Memory extension is available.
- * Return:  0 = not available
- *          1 = shared XImage support available
- *          2 = shared Pixmap support available also
- */
-static int check_for_xshm( XMesaDisplay *display )
-{
-#if defined(USE_XSHM) && !defined(XFree86Server)
-   int major, minor, ignore;
-   Bool pixmaps;
-
-   if (XQueryExtension( display, "MIT-SHM", &ignore, &ignore, &ignore )) {
-      if (XShmQueryVersion( display, &major, &minor, &pixmaps )==True) {
-	 return (pixmaps==True) ? 2 : 1;
-      }
-      else {
-	 return 0;
-      }
-   }
-   else {
-      return 0;
-   }
-#else
-   /* No  XSHM support */
-   return 0;
-#endif
-}
-
-
-/**
- * Return the true number of bits per pixel for XImages.
- * For example, if we request a 24-bit deep visual we may actually need/get
- * 32bpp XImages.  This function returns the appropriate bpp.
- * Input:  dpy - the X display
- *         visinfo - desribes the visual to be used for XImages
- * Return:  true number of bits per pixel for XImages
- */
-static int
-bits_per_pixel( XMesaVisual xmv )
-{
-#ifdef XFree86Server
-   const int depth = xmv->nplanes;
-   int i;
-   assert(depth > 0);
-   for (i = 0; i < screenInfo.numPixmapFormats; i++) {
-      if (screenInfo.formats[i].depth == depth)
-         return screenInfo.formats[i].bitsPerPixel;
-   }
-   return depth;  /* should never get here, but this should be safe */
-#else
-   XMesaDisplay *dpy = xmv->display;
-   XMesaVisualInfo visinfo = xmv->visinfo;
-   XMesaImage *img;
-   int bitsPerPixel;
-   /* Create a temporary XImage */
-   img = XCreateImage( dpy, visinfo->visual, visinfo->depth,
-		       ZPixmap, 0,           /*format, offset*/
-		       (char*) MALLOC(8),    /*data*/
-		       1, 1,                 /*width, height*/
-		       32,                   /*bitmap_pad*/
-		       0                     /*bytes_per_line*/
-                     );
-   assert(img);
-   /* grab the bits/pixel value */
-   bitsPerPixel = img->bits_per_pixel;
-   /* free the XImage */
-   _mesa_free( img->data );
-   img->data = NULL;
-   XMesaDestroyImage( img );
-   return bitsPerPixel;
-#endif
-}
-
-
-
-/*
- * Determine if a given X window ID is valid (window exists).
- * Do this by calling XGetWindowAttributes() for the window and
- * checking if we catch an X error.
- * Input:  dpy - the display
- *         win - the window to check for existance
- * Return:  GL_TRUE - window exists
- *          GL_FALSE - window doesn't exist
- */
-#ifndef XFree86Server
-static GLboolean WindowExistsFlag;
-
-static int window_exists_err_handler( XMesaDisplay* dpy, XErrorEvent* xerr )
-{
-   (void) dpy;
-   if (xerr->error_code == BadWindow) {
-      WindowExistsFlag = GL_FALSE;
-   }
-   return 0;
-}
-
-static GLboolean window_exists( XMesaDisplay *dpy, Window win )
-{
-   XWindowAttributes wa;
-   int (*old_handler)( XMesaDisplay*, XErrorEvent* );
-   WindowExistsFlag = GL_TRUE;
-   old_handler = XSetErrorHandler(window_exists_err_handler);
-   XGetWindowAttributes( dpy, win, &wa ); /* dummy request */
-   XSetErrorHandler(old_handler);
-   return WindowExistsFlag;
-}
-
-static Status
-get_drawable_size( XMesaDisplay *dpy, Drawable d, uint *width, uint *height )
-{
-   Window root;
-   Status stat;
-   int xpos, ypos;
-   unsigned int w, h, bw, depth;
-   stat = XGetGeometry(dpy, d, &root, &xpos, &ypos, &w, &h, &bw, &depth);
-   *width = w;
-   *height = h;
-   return stat;
-}
-#endif
-
-
-/**
- * Return the size of the window (or pixmap) that corresponds to the
- * given XMesaBuffer.
- * \param width  returns width in pixels
- * \param height  returns height in pixels
- */
-static void
-xmesa_get_window_size(XMesaDisplay *dpy, XMesaBuffer b,
-                      GLuint *width, GLuint *height)
-{
-#ifdef XFree86Server
-   *width = MIN2(b->drawable->width, MAX_WIDTH);
-   *height = MIN2(b->drawable->height, MAX_HEIGHT);
-#else
-   Status stat;
-
-   _glthread_LOCK_MUTEX(_xmesa_lock);
-   XSync(b->xm_visual->display, 0); /* added for Chromium */
-   stat = get_drawable_size(dpy, b->drawable, width, height);
-   _glthread_UNLOCK_MUTEX(_xmesa_lock);
-
-   if (!stat) {
-      /* probably querying a window that's recently been destroyed */
-      _mesa_warning(NULL, "XGetGeometry failed!\n");
-      *width = *height = 1;
-   }
-#endif
-}
-
-
-/**
- * Choose the pixel format for the given visual.
- * This will tell the gallium driver how to pack pixel data into
- * drawing surfaces.
- */
-static GLuint
-choose_pixel_format(XMesaVisual v)
-{
-   if (   GET_REDMASK(v)   == 0x0000ff
-       && GET_GREENMASK(v) == 0x00ff00
-       && GET_BLUEMASK(v)  == 0xff0000
-       && v->BitsPerPixel == 32) {
-      if (CHECK_BYTE_ORDER(v)) {
-         /* no byteswapping needed */
-         return 0 /* PIXEL_FORMAT_U_A8_B8_G8_R8 */;
-      }
-      else {
-         return PIPE_FORMAT_R8G8B8A8_UNORM;
-      }
-   }
-   else if (   GET_REDMASK(v)   == 0xff0000
-            && GET_GREENMASK(v) == 0x00ff00
-            && GET_BLUEMASK(v)  == 0x0000ff
-            && v->BitsPerPixel == 32) {
-      if (CHECK_BYTE_ORDER(v)) {
-         /* no byteswapping needed */
-         return PIPE_FORMAT_A8R8G8B8_UNORM;
-      }
-      else {
-         return PIPE_FORMAT_B8G8R8A8_UNORM;
-      }
-   }
-   else if (   GET_REDMASK(v)   == 0xf800
-            && GET_GREENMASK(v) == 0x07e0
-            && GET_BLUEMASK(v)  == 0x001f
-            && CHECK_BYTE_ORDER(v)
-            && v->BitsPerPixel == 16) {
-      /* 5-6-5 RGB */
-      return PIPE_FORMAT_R5G6B5_UNORM;
-   }
-
-   assert(0);
-   return 0;
-}
-
-
-
-/**********************************************************************/
-/*****                Linked list of XMesaBuffers                 *****/
-/**********************************************************************/
-
-XMesaBuffer XMesaBufferList = NULL;
-
-
-/**
- * Allocate a new XMesaBuffer object which corresponds to the given drawable.
- * Note that XMesaBuffer is derived from GLframebuffer.
- * The new XMesaBuffer will not have any size (Width=Height=0).
- *
- * \param d  the corresponding X drawable (window or pixmap)
- * \param type  either WINDOW, PIXMAP or PBUFFER, describing d
- * \param vis  the buffer's visual
- * \param cmap  the window's colormap, if known.
- * \return new XMesaBuffer or NULL if any problem
- */
-static XMesaBuffer
-create_xmesa_buffer(XMesaDrawable d, BufferType type,
-                    XMesaVisual vis, XMesaColormap cmap)
-{
-   XMesaBuffer b;
-   GLframebuffer *fb;
-   enum pipe_format colorFormat, depthFormat, stencilFormat;
-   uint width, height;
-
-   ASSERT(type == WINDOW || type == PIXMAP || type == PBUFFER);
-
-   b = (XMesaBuffer) CALLOC_STRUCT(xmesa_buffer);
-   if (!b)
-      return NULL;
-
-   b->drawable = d;
-
-   b->xm_visual = vis;
-   b->type = type;
-   b->cmap = cmap;
-
-   /* determine PIPE_FORMATs for buffers */
-   colorFormat = choose_pixel_format(vis);
-
-   if (vis->mesa_visual.depthBits == 0)
-      depthFormat = PIPE_FORMAT_NONE;
-   else if (vis->mesa_visual.depthBits <= 16)
-      depthFormat = PIPE_FORMAT_Z16_UNORM;
-   else if (vis->mesa_visual.depthBits <= 24)
-      depthFormat = PIPE_FORMAT_S8Z24_UNORM;
-   else
-      depthFormat = PIPE_FORMAT_Z32_UNORM;
-
-   if (vis->mesa_visual.stencilBits == 8) {
-      if (depthFormat == PIPE_FORMAT_S8Z24_UNORM)
-         stencilFormat = depthFormat;
-      else
-         stencilFormat = PIPE_FORMAT_S8_UNORM;
-   }
-   else {
-      stencilFormat = PIPE_FORMAT_NONE;
-   }
-
-
-   get_drawable_size(vis->display, d, &width, &height);
-
-   /*
-    * Create framebuffer, but we'll plug in our own renderbuffers below.
-    */
-   b->stfb = st_create_framebuffer(&vis->mesa_visual,
-                                   colorFormat, depthFormat, stencilFormat,
-                                   width, height,
-                                   (void *) b);
-   fb = &b->stfb->Base;
-
-   /*
-    * Create scratch XImage for xmesa_display_surface()
-    */
-   b->tempImage = XCreateImage(vis->display,
-                               vis->visinfo->visual,
-                               vis->visinfo->depth,
-                               ZPixmap, 0,   /* format, offset */
-                               NULL,         /* data */
-                               0, 0,         /* size */
-                               32,           /* bitmap_pad */
-                               0);           /* bytes_per_line */
-
-   /* GLX_EXT_texture_from_pixmap */
-   b->TextureTarget = 0;
-   b->TextureFormat = GLX_TEXTURE_FORMAT_NONE_EXT;
-   b->TextureMipmap = 0;
-
-   /* insert buffer into linked list */
-   b->Next = XMesaBufferList;
-   XMesaBufferList = b;
-
-   return b;
-}
-
-
-/**
- * Find an XMesaBuffer by matching X display and colormap but NOT matching
- * the notThis buffer.
- */
-XMesaBuffer
-xmesa_find_buffer(XMesaDisplay *dpy, XMesaColormap cmap, XMesaBuffer notThis)
-{
-   XMesaBuffer b;
-   for (b = XMesaBufferList; b; b = b->Next) {
-      if (b->xm_visual->display == dpy &&
-          b->cmap == cmap &&
-          b != notThis) {
-         return b;
-      }
-   }
-   return NULL;
-}
-
-
-/**
- * Remove buffer from linked list, delete if no longer referenced.
- */
-static void
-xmesa_free_buffer(XMesaBuffer buffer)
-{
-   XMesaBuffer prev = NULL, b;
-
-   for (b = XMesaBufferList; b; b = b->Next) {
-      if (b == buffer) {
-         struct gl_framebuffer *fb = &buffer->stfb->Base;
-
-         /* unlink buffer from list */
-         if (prev)
-            prev->Next = buffer->Next;
-         else
-            XMesaBufferList = buffer->Next;
-
-         /* mark as delete pending */
-         fb->DeletePending = GL_TRUE;
-
-         /* Since the X window for the XMesaBuffer is going away, we don't
-          * want to dereference this pointer in the future.
-          */
-         b->drawable = 0;
-
-         buffer->tempImage->data = NULL;
-         XDestroyImage(buffer->tempImage);
-
-         /* Unreference.  If count = zero we'll really delete the buffer */
-         _mesa_unreference_framebuffer(&fb);
-
-         XFreeGC(b->xm_visual->display, b->gc);
-
-         free(buffer);
-
-         return;
-      }
-      /* continue search */
-      prev = b;
-   }
-   /* buffer not found in XMesaBufferList */
-   _mesa_problem(NULL,"xmesa_free_buffer() - buffer not found\n");
-}
-
-
-
-/**********************************************************************/
-/*****                   Misc Private Functions                   *****/
-/**********************************************************************/
-
-
-/**
- * When a context is bound for the first time, we can finally finish
- * initializing the context's visual and buffer information.
- * \param v  the XMesaVisual to initialize
- * \param b  the XMesaBuffer to initialize (may be NULL)
- * \param rgb_flag  TRUE = RGBA mode, FALSE = color index mode
- * \param window  the window/pixmap we're rendering into
- * \param cmap  the colormap associated with the window/pixmap
- * \return GL_TRUE=success, GL_FALSE=failure
- */
-static GLboolean
-initialize_visual_and_buffer(XMesaVisual v, XMesaBuffer b,
-                             GLboolean rgb_flag, XMesaDrawable window,
-                             XMesaColormap cmap)
-{
-#ifdef XFree86Server
-   int client = (window) ? CLIENT_ID(window->id) : 0;
-#endif
-
-   ASSERT(!b || b->xm_visual == v);
-
-   /* Save true bits/pixel */
-   v->BitsPerPixel = bits_per_pixel(v);
-   assert(v->BitsPerPixel > 0);
-
-   if (rgb_flag == GL_FALSE) {
-      /* COLOR-INDEXED WINDOW: not supported*/
-      return GL_FALSE;
-   }
-   else {
-      /* RGB WINDOW:
-       * We support RGB rendering into almost any kind of visual.
-       */
-      const int xclass = v->mesa_visual.visualType;
-      if (xclass != GLX_TRUE_COLOR && xclass == !GLX_DIRECT_COLOR) {
-	 _mesa_warning(NULL,
-            "XMesa: RGB mode rendering not supported in given visual.\n");
-	 return GL_FALSE;
-      }
-      v->mesa_visual.indexBits = 0;
-   }
-
-   /*
-    * If MESA_INFO env var is set print out some debugging info
-    * which can help Brian figure out what's going on when a user
-    * reports bugs.
-    */
-   if (_mesa_getenv("MESA_INFO")) {
-      _mesa_printf("X/Mesa visual = %p\n", (void *) v);
-      _mesa_printf("X/Mesa level = %d\n", v->mesa_visual.level);
-      _mesa_printf("X/Mesa depth = %d\n", GET_VISUAL_DEPTH(v));
-      _mesa_printf("X/Mesa bits per pixel = %d\n", v->BitsPerPixel);
-   }
-
-   if (b && window) {
-      /* these should have been set in create_xmesa_buffer */
-      ASSERT(b->drawable == window);
-
-      /* Setup for single/double buffering */
-      if (v->mesa_visual.doubleBufferMode) {
-         /* Double buffered */
-         b->shm = check_for_xshm( v->display );
-      }
-
-      /* X11 graphics context */
-#ifdef XFree86Server
-      b->gc = CreateScratchGC(v->display, window->depth);
-#else
-      b->gc = XCreateGC( v->display, window, 0, NULL );
-#endif
-      XMesaSetFunction( v->display, b->gc, GXcopy );
-   }
-
-   return GL_TRUE;
-}
-
-
-
-#define NUM_VISUAL_TYPES   6
-
-/**
- * Convert an X visual type to a GLX visual type.
- * 
- * \param visualType X visual type (i.e., \c TrueColor, \c StaticGray, etc.)
- *        to be converted.
- * \return If \c visualType is a valid X visual type, a GLX visual type will
- *         be returned.  Otherwise \c GLX_NONE will be returned.
- * 
- * \note
- * This code was lifted directly from lib/GL/glx/glcontextmodes.c in the
- * DRI CVS tree.
- */
-static GLint
-xmesa_convert_from_x_visual_type( int visualType )
-{
-    static const int glx_visual_types[ NUM_VISUAL_TYPES ] = {
-	GLX_STATIC_GRAY,  GLX_GRAY_SCALE,
-	GLX_STATIC_COLOR, GLX_PSEUDO_COLOR,
-	GLX_TRUE_COLOR,   GLX_DIRECT_COLOR
-    };
-
-    return ( (unsigned) visualType < NUM_VISUAL_TYPES )
-	? glx_visual_types[ visualType ] : GLX_NONE;
-}
-
-
-/**********************************************************************/
-/*****                       Public Functions                     *****/
-/**********************************************************************/
-
-
-/*
- * Create a new X/Mesa visual.
- * Input:  display - X11 display
- *         visinfo - an XVisualInfo pointer
- *         rgb_flag - GL_TRUE = RGB mode,
- *                    GL_FALSE = color index mode
- *         alpha_flag - alpha buffer requested?
- *         db_flag - GL_TRUE = double-buffered,
- *                   GL_FALSE = single buffered
- *         stereo_flag - stereo visual?
- *         ximage_flag - GL_TRUE = use an XImage for back buffer,
- *                       GL_FALSE = use an off-screen pixmap for back buffer
- *         depth_size - requested bits/depth values, or zero
- *         stencil_size - requested bits/stencil values, or zero
- *         accum_red_size - requested bits/red accum values, or zero
- *         accum_green_size - requested bits/green accum values, or zero
- *         accum_blue_size - requested bits/blue accum values, or zero
- *         accum_alpha_size - requested bits/alpha accum values, or zero
- *         num_samples - number of samples/pixel if multisampling, or zero
- *         level - visual level, usually 0
- *         visualCaveat - ala the GLX extension, usually GLX_NONE
- * Return;  a new XMesaVisual or 0 if error.
- */
-PUBLIC
-XMesaVisual XMesaCreateVisual( XMesaDisplay *display,
-                               XMesaVisualInfo visinfo,
-                               GLboolean rgb_flag,
-                               GLboolean alpha_flag,
-                               GLboolean db_flag,
-                               GLboolean stereo_flag,
-                               GLboolean ximage_flag,
-                               GLint depth_size,
-                               GLint stencil_size,
-                               GLint accum_red_size,
-                               GLint accum_green_size,
-                               GLint accum_blue_size,
-                               GLint accum_alpha_size,
-                               GLint num_samples,
-                               GLint level,
-                               GLint visualCaveat )
-{
-   XMesaVisual v;
-   GLint red_bits, green_bits, blue_bits, alpha_bits;
-
-#ifndef XFree86Server
-   /* For debugging only */
-   if (_mesa_getenv("MESA_XSYNC")) {
-      /* This makes debugging X easier.
-       * In your debugger, set a breakpoint on _XError to stop when an
-       * X protocol error is generated.
-       */
-      XSynchronize( display, 1 );
-   }
-#endif
-
-   v = (XMesaVisual) CALLOC_STRUCT(xmesa_visual);
-   if (!v) {
-      return NULL;
-   }
-
-   v->display = display;
-
-   /* Save a copy of the XVisualInfo struct because the user may X_mesa_free()
-    * the struct but we may need some of the information contained in it
-    * at a later time.
-    */
-#ifndef XFree86Server
-   v->visinfo = (XVisualInfo *) MALLOC(sizeof(*visinfo));
-   if(!v->visinfo) {
-      _mesa_free(v);
-      return NULL;
-   }
-   MEMCPY(v->visinfo, visinfo, sizeof(*visinfo));
-#endif
-
-   v->ximage_flag = ximage_flag;
-
-#ifdef XFree86Server
-   /* We could calculate these values by ourselves.  nplanes is either the sum
-    * of the red, green, and blue bits or the number index bits.
-    * ColormapEntries is either (1U << index_bits) or
-    * (1U << max(redBits, greenBits, blueBits)).
-    */
-   assert(visinfo->nplanes > 0);
-   v->nplanes = visinfo->nplanes;
-   v->ColormapEntries = visinfo->ColormapEntries;
-
-   v->mesa_visual.redMask = visinfo->redMask;
-   v->mesa_visual.greenMask = visinfo->greenMask;
-   v->mesa_visual.blueMask = visinfo->blueMask;
-   v->mesa_visual.visualID = visinfo->vid;
-   v->mesa_visual.screen = 0; /* FIXME: What should be done here? */
-#else
-   v->mesa_visual.redMask = visinfo->red_mask;
-   v->mesa_visual.greenMask = visinfo->green_mask;
-   v->mesa_visual.blueMask = visinfo->blue_mask;
-   v->mesa_visual.visualID = visinfo->visualid;
-   v->mesa_visual.screen = visinfo->screen;
-#endif
-
-#if defined(XFree86Server) || !(defined(__cplusplus) || defined(c_plusplus))
-   v->mesa_visual.visualType = xmesa_convert_from_x_visual_type(visinfo->class);
-#else
-   v->mesa_visual.visualType = xmesa_convert_from_x_visual_type(visinfo->c_class);
-#endif
-
-   v->mesa_visual.visualRating = visualCaveat;
-
-   if (alpha_flag)
-      v->mesa_visual.alphaBits = 8;
-
-   (void) initialize_visual_and_buffer( v, NULL, rgb_flag, 0, 0 );
-
-   {
-      const int xclass = v->mesa_visual.visualType;
-      if (xclass == GLX_TRUE_COLOR || xclass == GLX_DIRECT_COLOR) {
-         red_bits   = _mesa_bitcount(GET_REDMASK(v));
-         green_bits = _mesa_bitcount(GET_GREENMASK(v));
-         blue_bits  = _mesa_bitcount(GET_BLUEMASK(v));
-      }
-      else {
-         /* this is an approximation */
-         int depth;
-         depth = GET_VISUAL_DEPTH(v);
-         red_bits = depth / 3;
-         depth -= red_bits;
-         green_bits = depth / 2;
-         depth -= green_bits;
-         blue_bits = depth;
-         alpha_bits = 0;
-         assert( red_bits + green_bits + blue_bits == GET_VISUAL_DEPTH(v) );
-      }
-      alpha_bits = v->mesa_visual.alphaBits;
-   }
-
-   _mesa_initialize_visual( &v->mesa_visual,
-                            rgb_flag, db_flag, stereo_flag,
-                            red_bits, green_bits,
-                            blue_bits, alpha_bits,
-                            v->mesa_visual.indexBits,
-                            depth_size,
-                            stencil_size,
-                            accum_red_size, accum_green_size,
-                            accum_blue_size, accum_alpha_size,
-                            0 );
-
-   /* XXX minor hack */
-   v->mesa_visual.level = level;
-   return v;
-}
-
-
-PUBLIC
-void XMesaDestroyVisual( XMesaVisual v )
-{
-#ifndef XFree86Server
-   _mesa_free(v->visinfo);
-#endif
-   _mesa_free(v);
-}
-
-
-
-/**
- * Create a new XMesaContext.
- * \param v  the XMesaVisual
- * \param share_list  another XMesaContext with which to share display
- *                    lists or NULL if no sharing is wanted.
- * \return an XMesaContext or NULL if error.
- */
-PUBLIC
-XMesaContext XMesaCreateContext( XMesaVisual v, XMesaContext share_list )
-{
-   static GLboolean firstTime = GL_TRUE;
-   struct pipe_context *pipe;
-   XMesaContext c;
-   GLcontext *mesaCtx;
-   uint pf;
-
-   if (firstTime) {
-      _glthread_INIT_MUTEX(_xmesa_lock);
-      firstTime = GL_FALSE;
-   }
-
-   /* Note: the XMesaContext contains a Mesa GLcontext struct (inheritance) */
-   c = (XMesaContext) CALLOC_STRUCT(xmesa_context);
-   if (!c)
-      return NULL;
-
-   pf = choose_pixel_format(v);
-   assert(pf);
-
-   if (!getenv("XM_AUB")) {
-      xmesa_mode = XMESA_SOFTPIPE;
-      pipe = xmesa_create_pipe_context( c, pf );
-   }
-   else {
-      xmesa_mode = XMESA_AUB;
-      pipe = xmesa_create_i965simple( xmesa_get_pipe_winsys_aub() );
-   }
-
-   c->st = st_create_context(pipe, &v->mesa_visual,
-                             share_list ? share_list->st : NULL);
-   mesaCtx = c->st->ctx;
-   c->st->ctx->DriverCtx = c;
-
-#if 00
-   _mesa_enable_sw_extensions(mesaCtx);
-   _mesa_enable_1_3_extensions(mesaCtx);
-   _mesa_enable_1_4_extensions(mesaCtx);
-   _mesa_enable_1_5_extensions(mesaCtx);
-   _mesa_enable_2_0_extensions(mesaCtx);
-#endif
-
-#ifdef XFree86Server
-   /* If we're running in the X server, do bounds checking to prevent
-    * segfaults and server crashes!
-    */
-   mesaCtx->Const.CheckArrayBounds = GL_TRUE;
-#endif
-
-   /* finish up xmesa context initializations */
-   c->xm_visual = v;
-   c->xm_buffer = NULL;   /* set later by XMesaMakeCurrent */
-
-   c->st->haveFramebufferSurfaces = GL_TRUE;
-
-   return c;
-}
-
-
-
-PUBLIC
-void XMesaDestroyContext( XMesaContext c )
-{
-   st_destroy_context(c->st);
-   _mesa_free(c);
-}
-
-
-
-/**
- * Private function for creating an XMesaBuffer which corresponds to an
- * X window or pixmap.
- * \param v  the window's XMesaVisual
- * \param w  the window we're wrapping
- * \return  new XMesaBuffer or NULL if error
- */
-PUBLIC XMesaBuffer
-XMesaCreateWindowBuffer(XMesaVisual v, XMesaWindow w)
-{
-#ifndef XFree86Server
-   XWindowAttributes attr;
-#endif
-   XMesaBuffer b;
-   XMesaColormap cmap;
-   int depth;
-
-   assert(v);
-   assert(w);
-
-   /* Check that window depth matches visual depth */
-#ifdef XFree86Server
-   depth = ((XMesaDrawable)w)->depth;
-#else
-   XGetWindowAttributes( v->display, w, &attr );
-   depth = attr.depth;
-#endif
-   if (GET_VISUAL_DEPTH(v) != depth) {
-      _mesa_warning(NULL, "XMesaCreateWindowBuffer: depth mismatch between visual (%d) and window (%d)!\n",
-                    GET_VISUAL_DEPTH(v), depth);
-      return NULL;
-   }
-
-   /* Find colormap */
-#ifdef XFree86Server
-   cmap = (ColormapPtr)LookupIDByType(wColormap(w), RT_COLORMAP);
-#else
-   if (attr.colormap) {
-      cmap = attr.colormap;
-   }
-   else {
-      _mesa_warning(NULL, "Window %u has no colormap!\n", (unsigned int) w);
-      /* this is weird, a window w/out a colormap!? */
-      /* OK, let's just allocate a new one and hope for the best */
-      cmap = XCreateColormap(v->display, w, attr.visual, AllocNone);
-   }
-#endif
-
-   b = create_xmesa_buffer((XMesaDrawable) w, WINDOW, v, cmap);
-   if (!b)
-      return NULL;
-
-   if (!initialize_visual_and_buffer( v, b, v->mesa_visual.rgbMode,
-                                      (XMesaDrawable) w, cmap )) {
-      xmesa_free_buffer(b);
-      return NULL;
-   }
-
-   return b;
-}
-
-
-
-/**
- * Create a new XMesaBuffer from an X pixmap.
- *
- * \param v    the XMesaVisual
- * \param p    the pixmap
- * \param cmap the colormap, may be 0 if using a \c GLX_TRUE_COLOR or
- *             \c GLX_DIRECT_COLOR visual for the pixmap
- * \returns new XMesaBuffer or NULL if error
- */
-PUBLIC XMesaBuffer
-XMesaCreatePixmapBuffer(XMesaVisual v, XMesaPixmap p, XMesaColormap cmap)
-{
-   XMesaBuffer b;
-
-   assert(v);
-
-   b = create_xmesa_buffer((XMesaDrawable) p, PIXMAP, v, cmap);
-   if (!b)
-      return NULL;
-
-   if (!initialize_visual_and_buffer(v, b, v->mesa_visual.rgbMode,
-				     (XMesaDrawable) p, cmap)) {
-      xmesa_free_buffer(b);
-      return NULL;
-   }
-
-   return b;
-}
-
-
-/**
- * For GLX_EXT_texture_from_pixmap
- */
-XMesaBuffer
-XMesaCreatePixmapTextureBuffer(XMesaVisual v, XMesaPixmap p,
-                               XMesaColormap cmap,
-                               int format, int target, int mipmap)
-{
-   GET_CURRENT_CONTEXT(ctx);
-   XMesaBuffer b;
-   GLuint width, height;
-
-   assert(v);
-
-   b = create_xmesa_buffer((XMesaDrawable) p, PIXMAP, v, cmap);
-   if (!b)
-      return NULL;
-
-   /* get pixmap size, update framebuffer/renderbuffer dims */
-   xmesa_get_window_size(v->display, b, &width, &height);
-   _mesa_resize_framebuffer(NULL, &(b->stfb->Base), width, height);
-
-   if (target == 0) {
-      /* examine dims */
-      if (ctx->Extensions.ARB_texture_non_power_of_two) {
-         target = GLX_TEXTURE_2D_EXT;
-      }
-      else if (   _mesa_bitcount(width)  == 1
-               && _mesa_bitcount(height) == 1) {
-         /* power of two size */
-         if (height == 1) {
-            target = GLX_TEXTURE_1D_EXT;
-         }
-         else {
-            target = GLX_TEXTURE_2D_EXT;
-         }
-      }
-      else if (ctx->Extensions.NV_texture_rectangle) {
-         target = GLX_TEXTURE_RECTANGLE_EXT;
-      }
-      else {
-         /* non power of two textures not supported */
-         XMesaDestroyBuffer(b);
-         return 0;
-      }
-   }
-
-   b->TextureTarget = target;
-   b->TextureFormat = format;
-   b->TextureMipmap = mipmap;
-
-   if (!initialize_visual_and_buffer(v, b, v->mesa_visual.rgbMode,
-				     (XMesaDrawable) p, cmap)) {
-      xmesa_free_buffer(b);
-      return NULL;
-   }
-
-   return b;
-}
-
-
-
-XMesaBuffer
-XMesaCreatePBuffer(XMesaVisual v, XMesaColormap cmap,
-                   unsigned int width, unsigned int height)
-{
-#ifndef XFree86Server
-   XMesaWindow root;
-   XMesaDrawable drawable;  /* X Pixmap Drawable */
-   XMesaBuffer b;
-
-   /* allocate pixmap for front buffer */
-   root = RootWindow( v->display, v->visinfo->screen );
-   drawable = XCreatePixmap(v->display, root, width, height,
-                            v->visinfo->depth);
-   if (!drawable)
-      return NULL;
-
-   b = create_xmesa_buffer(drawable, PBUFFER, v, cmap);
-   if (!b)
-      return NULL;
-
-   if (!initialize_visual_and_buffer(v, b, v->mesa_visual.rgbMode,
-				     drawable, cmap)) {
-      xmesa_free_buffer(b);
-      return NULL;
-   }
-
-   return b;
-#else
-   return 0;
-#endif
-}
-
-
-
-/*
- * Deallocate an XMesaBuffer structure and all related info.
- */
-PUBLIC void
-XMesaDestroyBuffer(XMesaBuffer b)
-{
-   xmesa_free_buffer(b);
-}
-
-
-/**
- * Query the current window size and update the corresponding GLframebuffer
- * and all attached renderbuffers.
- * Called when:
- *  1. the first time a buffer is bound to a context.
- *  2. from the XMesaResizeBuffers() API function.
- *  3. SwapBuffers.  XXX probabaly from xm_flush_frontbuffer() too...
- * Note: it's possible (and legal) for xmctx to be NULL.  That can happen
- * when resizing a buffer when no rendering context is bound.
- */
-void
-xmesa_check_and_update_buffer_size(XMesaContext xmctx, XMesaBuffer drawBuffer)
-{
-   GLuint width, height;
-   xmesa_get_window_size(drawBuffer->xm_visual->display, drawBuffer, &width, &height);
-   st_resize_framebuffer(drawBuffer->stfb, width, height);
-}
-
-
-/*
- * Bind buffer b to context c and make c the current rendering context.
- */
-GLboolean XMesaMakeCurrent( XMesaContext c, XMesaBuffer b )
-{
-   return XMesaMakeCurrent2( c, b, b );
-}
-
-
-/*
- * Bind buffer b to context c and make c the current rendering context.
- */
-PUBLIC
-GLboolean XMesaMakeCurrent2( XMesaContext c, XMesaBuffer drawBuffer,
-                             XMesaBuffer readBuffer )
-{
-   if (c) {
-      if (!drawBuffer || !readBuffer)
-         return GL_FALSE;  /* must specify buffers! */
-
-#if 0
-      /* XXX restore this optimization */
-      if (&(c->mesa) == _mesa_get_current_context()
-          && c->mesa.DrawBuffer == &drawBuffer->mesa_buffer
-          && c->mesa.ReadBuffer == &readBuffer->mesa_buffer
-          && xmesa_buffer(c->mesa.DrawBuffer)->wasCurrent) {
-         /* same context and buffer, do nothing */
-         return GL_TRUE;
-      }
-#endif
-
-      c->xm_buffer = drawBuffer;
-
-      /* Call this periodically to detect when the user has begun using
-       * GL rendering from multiple threads.
-       */
-      _glapi_check_multithread();
-
-      st_make_current(c->st, drawBuffer->stfb, readBuffer->stfb);
-
-      xmesa_check_and_update_buffer_size(c, drawBuffer);
-      if (readBuffer != drawBuffer)
-         xmesa_check_and_update_buffer_size(c, readBuffer);
-
-      /* Solution to Stephane Rehel's problem with glXReleaseBuffersMESA(): */
-      drawBuffer->wasCurrent = GL_TRUE;
-   }
-   else {
-      /* Detach */
-      st_make_current( NULL, NULL, NULL );
-   }
-   return GL_TRUE;
-}
-
-
-/*
- * Unbind the context c from its buffer.
- */
-GLboolean XMesaUnbindContext( XMesaContext c )
-{
-   /* A no-op for XFree86 integration purposes */
-   return GL_TRUE;
-}
-
-
-XMesaContext XMesaGetCurrentContext( void )
-{
-   GET_CURRENT_CONTEXT(ctx);
-   if (ctx) {
-      XMesaContext xmesa = xmesa_context(ctx);
-      return xmesa;
-   }
-   else {
-      return 0;
-   }
-}
-
-
-XMesaBuffer XMesaGetCurrentBuffer( void )
-{
-   GET_CURRENT_CONTEXT(ctx);
-   if (ctx) {
-      XMesaBuffer xmbuf = xmesa_buffer(ctx->DrawBuffer);
-      return xmbuf;
-   }
-   else {
-      return 0;
-   }
-}
-
-
-/* New in Mesa 3.1 */
-XMesaBuffer XMesaGetCurrentReadBuffer( void )
-{
-   GET_CURRENT_CONTEXT(ctx);
-   if (ctx) {
-      return xmesa_buffer(ctx->ReadBuffer);
-   }
-   else {
-      return 0;
-   }
-}
-
-
-#ifdef XFree86Server
-PUBLIC
-GLboolean XMesaForceCurrent(XMesaContext c)
-{
-   if (c) {
-      _glapi_set_dispatch(c->mesa.CurrentDispatch);
-
-      if (&(c->mesa) != _mesa_get_current_context()) {
-	 _mesa_make_current(&c->mesa, c->mesa.DrawBuffer, c->mesa.ReadBuffer);
-      }
-   }
-   else {
-      _mesa_make_current(NULL, NULL, NULL);
-   }
-   return GL_TRUE;
-}
-
-
-PUBLIC
-GLboolean XMesaLoseCurrent(XMesaContext c)
-{
-   (void) c;
-   _mesa_make_current(NULL, NULL, NULL);
-   return GL_TRUE;
-}
-
-
-PUBLIC
-GLboolean XMesaCopyContext( XMesaContext xm_src, XMesaContext xm_dst, GLuint mask )
-{
-   _mesa_copy_context(&xm_src->mesa, &xm_dst->mesa, mask);
-   return GL_TRUE;
-}
-#endif /* XFree86Server */
-
-
-#ifndef FX
-GLboolean XMesaSetFXmode( GLint mode )
-{
-   (void) mode;
-   return GL_FALSE;
-}
-#endif
-
-
-
-/*
- * Copy the back buffer to the front buffer.  If there's no back buffer
- * this is a no-op.
- */
-PUBLIC
-void XMesaSwapBuffers( XMesaBuffer b )
-{
-   struct pipe_surface *surf;
-
-   /* If we're swapping the buffer associated with the current context
-    * we have to flush any pending rendering commands first.
-    */
-   st_notify_swapbuffers(b->stfb);
-
-   surf = st_get_framebuffer_surface(b->stfb, ST_SURFACE_BACK_LEFT);
-   if (surf) {
-      if (xmesa_mode == XMESA_AUB)
-         xmesa_display_aub( surf );
-      else
-	 xmesa_display_surface(b, surf);
-   }
-
-   xmesa_check_and_update_buffer_size(NULL, b);
-}
-
-
-
-/*
- * Copy sub-region of back buffer to front buffer
- */
-void XMesaCopySubBuffer( XMesaBuffer b, int x, int y, int width, int height )
-{
-   struct pipe_surface *surf_front
-      = st_get_framebuffer_surface(b->stfb, ST_SURFACE_FRONT_LEFT);
-   struct pipe_surface *surf_back
-      = st_get_framebuffer_surface(b->stfb, ST_SURFACE_BACK_LEFT);
-   struct pipe_context *pipe = NULL; /* XXX fix */
-
-   if (!surf_front || !surf_back)
-      return;
-
-   pipe->surface_copy(pipe,
-                      FALSE,
-                      surf_front, x, y,  /* dest */
-                      surf_back, x, y,   /* src */
-                      width, height);
-}
-
-
-
-/*
- * Return the depth buffer associated with an XMesaBuffer.
- * Input:  b - the XMesa buffer handle
- * Output:  width, height - size of buffer in pixels
- *          bytesPerValue - bytes per depth value (2 or 4)
- *          buffer - pointer to depth buffer values
- * Return:  GL_TRUE or GL_FALSE to indicate success or failure.
- */
-GLboolean XMesaGetDepthBuffer( XMesaBuffer b, GLint *width, GLint *height,
-                               GLint *bytesPerValue, void **buffer )
-{
-   *width = 0;
-   *height = 0;
-   *bytesPerValue = 0;
-   *buffer = 0;
-   return GL_FALSE;
-}
-
-
-void XMesaFlush( XMesaContext c )
-{
-   if (c && c->xm_visual->display) {
-#ifdef XFree86Server
-      /* NOT_NEEDED */
-#else
-      XSync( c->xm_visual->display, False );
-#endif
-   }
-}
-
-
-
-const char *XMesaGetString( XMesaContext c, int name )
-{
-   (void) c;
-   if (name==XMESA_VERSION) {
-      return "5.0";
-   }
-   else if (name==XMESA_EXTENSIONS) {
-      return "";
-   }
-   else {
-      return NULL;
-   }
-}
-
-
-
-XMesaBuffer XMesaFindBuffer( XMesaDisplay *dpy, XMesaDrawable d )
-{
-   XMesaBuffer b;
-   for (b=XMesaBufferList; b; b=b->Next) {
-      if (b->drawable == d && b->xm_visual->display == dpy) {
-         return b;
-      }
-   }
-   return NULL;
-}
-
-
-/**
- * Free/destroy all XMesaBuffers associated with given display.
- */
-void xmesa_destroy_buffers_on_display(XMesaDisplay *dpy)
-{
-   XMesaBuffer b, next;
-   for (b = XMesaBufferList; b; b = next) {
-      next = b->Next;
-      if (b->xm_visual->display == dpy) {
-         xmesa_free_buffer(b);
-      }
-   }
-}
-
-
-/*
- * Look for XMesaBuffers whose X window has been destroyed.
- * Deallocate any such XMesaBuffers.
- */
-void XMesaGarbageCollect( void )
-{
-   XMesaBuffer b, next;
-   for (b=XMesaBufferList; b; b=next) {
-      next = b->Next;
-      if (b->xm_visual &&
-          b->xm_visual->display &&
-          b->drawable &&
-          b->type == WINDOW) {
-#ifdef XFree86Server
-	 /* NOT_NEEDED */
-#else
-         XSync(b->xm_visual->display, False);
-         if (!window_exists( b->xm_visual->display, b->drawable )) {
-            /* found a dead window, free the ancillary info */
-            XMesaDestroyBuffer( b );
-         }
-#endif
-      }
-   }
-}
-
-
-unsigned long XMesaDitherColor( XMesaContext xmesa, GLint x, GLint y,
-                                GLfloat red, GLfloat green,
-                                GLfloat blue, GLfloat alpha )
-{
-   /* no longer supported */
-   return 0;
-}
-
-
-/*
- * This is typically called when the window size changes and we need
- * to reallocate the buffer's back/depth/stencil/accum buffers.
- */
-PUBLIC void
-XMesaResizeBuffers( XMesaBuffer b )
-{
-   GET_CURRENT_CONTEXT(ctx);
-   XMesaContext xmctx = xmesa_context(ctx);
-   if (!xmctx)
-      return;
-   xmesa_check_and_update_buffer_size(xmctx, b);
-}
-
-
-
-
-PUBLIC void
-XMesaBindTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer,
-                  const int *attrib_list)
-{
-}
-
-
-
-PUBLIC void
-XMesaReleaseTexImage(XMesaDisplay *dpy, XMesaBuffer drawable, int buffer)
-{
-}
-
diff --git a/src/mesa/pipe/xlib/xm_image.c b/src/mesa/pipe/xlib/xm_image.c
deleted file mode 100644
index 087b4e4c3a..0000000000
--- a/src/mesa/pipe/xlib/xm_image.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *   Brian Paul <brian@precisioninsight.com>
- */
-
-#include <stdlib.h>
-#include <X11/Xmd.h>
-
-#include "glxheader.h"
-#include "xmesaP.h"
-
-#ifdef XFree86Server
-
-#ifdef ROUNDUP
-#undef ROUNDUP
-#endif
-
-#define ROUNDUP(nbytes, pad) ((((nbytes) + ((pad)-1)) / (pad)) * ((pad)>>3))
-
-XMesaImage *XMesaCreateImage(int bitsPerPixel, int width, int height, char *data)
-{
-    XMesaImage *image;
-
-    image = (XMesaImage *)xalloc(sizeof(XMesaImage));
-
-    if (image) {
-	image->width = width;
-	image->height = height;
-	image->data = data;
-	/* Always pad to 32 bits */
-	image->bytes_per_line = ROUNDUP((bitsPerPixel * width), 32);
-	image->bits_per_pixel = bitsPerPixel;
-    }
-
-    return image;
-}
-
-void XMesaDestroyImage(XMesaImage *image)
-{
-    if (image->data)
-	free(image->data);
-    xfree(image);
-}
-
-unsigned long XMesaGetPixel(XMesaImage *image, int x, int y)
-{
-    CARD8  *row = (CARD8 *)(image->data + y*image->bytes_per_line);
-    CARD8  *i8;
-    CARD16 *i16;
-    CARD32 *i32;
-    switch (image->bits_per_pixel) {
-    case 8:
-	i8 = (CARD8 *)row;
-	return i8[x];
-	break;
-    case 15:
-    case 16:
-	i16 = (CARD16 *)row;
-	return i16[x];
-	break;
-    case 24: /* WARNING: architecture specific code */
-	i8 = (CARD8 *)row;
-	return (((CARD32)i8[x*3]) |
-		(((CARD32)i8[x*3+1])<<8) |
-		(((CARD32)i8[x*3+2])<<16));
-	break;
-    case 32:
-	i32 = (CARD32 *)row;
-	return i32[x];
-	break;
-    }
-    return 0;
-}
-
-#ifndef XMESA_USE_PUTPIXEL_MACRO
-void XMesaPutPixel(XMesaImage *image, int x, int y, unsigned long pixel)
-{
-    CARD8  *row = (CARD8 *)(image->data + y*image->bytes_per_line);
-    CARD8  *i8;
-    CARD16 *i16;
-    CARD32 *i32;
-    switch (image->bits_per_pixel) {
-    case 8:
-	i8 = (CARD8 *)row;
-	i8[x] = (CARD8)pixel;
-	break;
-    case 15:
-    case 16:
-	i16 = (CARD16 *)row;
-	i16[x] = (CARD16)pixel;
-	break;
-    case 24: /* WARNING: architecture specific code */
-	i8 = (CARD8 *)__row;
-	i8[x*3]   = (CARD8)(p);
-	i8[x*3+1] = (CARD8)(p>>8);
-	i8[x*3+2] = (CARD8)(p>>16);
-    case 32:
-	i32 = (CARD32 *)row;
-	i32[x] = (CARD32)pixel;
-	break;
-    }
-}
-#endif
-
-#endif /* XFree86Server */
diff --git a/src/mesa/pipe/xlib/xm_image.h b/src/mesa/pipe/xlib/xm_image.h
deleted file mode 100644
index 2a5e0f3777..0000000000
--- a/src/mesa/pipe/xlib/xm_image.h
+++ /dev/null
@@ -1,77 +0,0 @@
-/**************************************************************************
-
-Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the
-"Software"), to deal in the Software without restriction, including
-without limitation the rights to use, copy, modify, merge, publish,
-distribute, sub license, and/or sell copies of the Software, and to
-permit persons to whom the Software is furnished to do so, subject to
-the following conditions:
-
-The above copyright notice and this permission notice (including the
-next paragraph) shall be included in all copies or substantial portions
-of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
-OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
-IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
-ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
-SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-/*
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *   Brian Paul <brian@precisioninsight.com>
- */
-
-#ifndef _XM_IMAGE_H_
-#define _XM_IMAGE_H_
-
-#define XMESA_USE_PUTPIXEL_MACRO
-
-extern XMesaImage *XMesaCreateImage(int bitsPerPixel, int width, int height,
-				    char *data);
-extern void XMesaDestroyImage(XMesaImage *image);
-extern unsigned long XMesaGetPixel(XMesaImage *image, int x, int y);
-#ifdef XMESA_USE_PUTPIXEL_MACRO
-#define XMesaPutPixel(__i,__x,__y,__p) \
-{ \
-    CARD8  *__row = (CARD8 *)(__i->data + __y*__i->bytes_per_line); \
-    CARD8  *__i8; \
-    CARD16 *__i16; \
-    CARD32 *__i32; \
-    switch (__i->bits_per_pixel) { \
-    case 8: \
-	__i8 = (CARD8 *)__row; \
-	__i8[__x] = (CARD8)__p; \
-	break; \
-    case 15: \
-    case 16: \
-	__i16 = (CARD16 *)__row; \
-	__i16[__x] = (CARD16)__p; \
-	break; \
-    case 24: /* WARNING: architecture specific code */ \
-	__i8 = (CARD8 *)__row; \
-	__i8[__x*3]   = (CARD8)(__p); \
-	__i8[__x*3+1] = (CARD8)(__p>>8); \
-	__i8[__x*3+2] = (CARD8)(__p>>16); \
-	break; \
-    case 32: \
-	__i32 = (CARD32 *)__row; \
-	__i32[__x] = (CARD32)__p; \
-	break; \
-    } \
-}
-#else
-extern void XMesaPutPixel(XMesaImage *image, int x, int y,
-			  unsigned long pixel);
-#endif
-
-#endif /* _XM_IMAGE_H_ */
diff --git a/src/mesa/pipe/xlib/xm_winsys.c b/src/mesa/pipe/xlib/xm_winsys.c
deleted file mode 100644
index c3cd22eea3..0000000000
--- a/src/mesa/pipe/xlib/xm_winsys.c
+++ /dev/null
@@ -1,466 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-
-/*
- * Authors:
- *   Keith Whitwell
- *   Brian Paul
- */
-
-
-#include "glxheader.h"
-#include "xmesaP.h"
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_format.h"
-#include "pipe/p_context.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/softpipe/sp_winsys.h"
-
-#ifdef GALLIUM_CELL
-#include "pipe/cell/ppu/cell_context.h"
-#include "pipe/cell/ppu/cell_winsys.h"
-#else
-#define TILE_SIZE 32  /* avoid compilation errors */
-#endif
-
-#include "xm_winsys_aub.h"
-
-
-/**
- * Low-level OS/window system memory buffer
- */
-struct xm_buffer
-{
-   struct pipe_buffer base;
-   boolean userBuffer;  /** Is this a user-space buffer? */
-   void *data;
-   void *mapped;
-};
-
-
-struct xmesa_surface
-{
-   struct pipe_surface surface;
-
-   int tileSize;
-};
-
-
-/**
- * Derived from softpipe_winsys.
- * We just need one extra field which indicates the pixel format to use for
- * drawing surfaces so that we're compatible with the XVisual/window format.
- */
-struct xmesa_softpipe_winsys
-{
-   struct softpipe_winsys spws;
-   enum pipe_format pixelformat;
-};
-
-
-
-/** Cast wrapper */
-static INLINE struct xmesa_surface *
-xmesa_surface(struct pipe_surface *ps)
-{
-//   assert(0);
-   return (struct xmesa_surface *) ps;
-}
-
-/** cast wrapper */
-static INLINE struct xmesa_softpipe_winsys *
-xmesa_softpipe_winsys(struct softpipe_winsys *spws)
-{
-   return (struct xmesa_softpipe_winsys *) spws;
-}
-
-/**
- * Turn the softpipe opaque buffer pointer into a dri_bufmgr opaque
- * buffer pointer...
- */
-static INLINE struct xm_buffer *
-xm_buffer( struct pipe_buffer *buf )
-{
-   return (struct xm_buffer *)buf;
-}
-
-
-
-/* Most callbacks map direcly onto dri_bufmgr operations:
- */
-static void *
-xm_buffer_map(struct pipe_winsys *pws, struct pipe_buffer *buf,
-              unsigned flags)
-{
-   struct xm_buffer *xm_buf = xm_buffer(buf);
-   xm_buf->mapped = xm_buf->data;
-   return xm_buf->mapped;
-}
-
-static void
-xm_buffer_unmap(struct pipe_winsys *pws, struct pipe_buffer *buf)
-{
-   struct xm_buffer *xm_buf = xm_buffer(buf);
-   xm_buf->mapped = NULL;
-}
-
-static void
-xm_buffer_destroy(struct pipe_winsys *pws,
-		  struct pipe_buffer *buf)
-{
-   struct xm_buffer *oldBuf = xm_buffer(buf);
-
-   if (oldBuf->data) {
-      if (!oldBuf->userBuffer)
-	 align_free(oldBuf->data);
-      oldBuf->data = NULL;
-   }
-
-   free(oldBuf);
-}
-
-
-/**
- * Display a surface that's in a tiled configuration.  That is, all the
- * pixels for a TILE_SIZExTILE_SIZE block are contiguous in memory.
- */
-static void
-xmesa_display_surface_tiled(XMesaBuffer b, const struct pipe_surface *surf)
-{
-   XImage *ximage = b->tempImage;
-   struct xm_buffer *xm_buf = xm_buffer(surf->buffer);
-   const uint tilesPerRow = (surf->width + TILE_SIZE - 1) / TILE_SIZE;
-   uint x, y;
-
-   /* check that the XImage has been previously initialized */
-   assert(ximage->format);
-   assert(ximage->bitmap_unit);
-
-   /* update XImage's fields */
-   ximage->width = TILE_SIZE;
-   ximage->height = TILE_SIZE;
-   ximage->bytes_per_line = TILE_SIZE * 4;
-
-   for (y = 0; y < surf->height; y += TILE_SIZE) {
-      for (x = 0; x < surf->width; x += TILE_SIZE) {
-         int dx = x;
-         int dy = y;
-         int tx = x / TILE_SIZE;
-         int ty = y / TILE_SIZE;
-         int offset = ty * tilesPerRow + tx;
-
-         offset *= 4 * TILE_SIZE * TILE_SIZE;
-
-         ximage->data = (char *) xm_buf->data + offset;
-
-         XPutImage(b->xm_visual->display, b->drawable, b->gc,
-                   ximage, 0, 0, dx, dy, TILE_SIZE, TILE_SIZE);
-      }
-   }
-}
-
-
-/**
- * Display/copy the image in the surface into the X window specified
- * by the XMesaBuffer.
- */
-void
-xmesa_display_surface(XMesaBuffer b, const struct pipe_surface *surf)
-{
-   XImage *ximage = b->tempImage;
-   struct xm_buffer *xm_buf = xm_buffer(surf->buffer);
-   const struct xmesa_surface *xm_surf
-      = xmesa_surface((struct pipe_surface *) surf);
-
-   if (xm_surf->tileSize) {
-      xmesa_display_surface_tiled(b, surf);
-      return;
-   }
-
-   /* check that the XImage has been previously initialized */
-   assert(ximage->format);
-   assert(ximage->bitmap_unit);
-
-   /* update XImage's fields */
-   ximage->width = surf->width;
-   ximage->height = surf->height;
-   ximage->bytes_per_line = surf->pitch * (ximage->bits_per_pixel / 8);
-   ximage->data = xm_buf->data;
-
-   /* display image in Window */
-   XPutImage(b->xm_visual->display, b->drawable, b->gc,
-             ximage, 0, 0, 0, 0, surf->width, surf->height);
-}
-
-
-static void
-xm_flush_frontbuffer(struct pipe_winsys *pws,
-                     struct pipe_surface *surf,
-                     void *context_private)
-{
-   /* The Xlib driver's front color surfaces are actually X Windows so
-    * this flush is a no-op.
-    * If we instead did front buffer rendering to a temporary XImage,
-    * this would be the place to copy the Ximage to the on-screen Window.
-    */
-   XMesaContext xmctx = (XMesaContext) context_private;
-   xmesa_display_surface(xmctx->xm_buffer, surf);
-}
-
-
-
-static void
-xm_printf(struct pipe_winsys *pws, const char *fmtString, ...)
-{
-   va_list args;
-   va_start( args, fmtString );  
-   vfprintf(stderr, fmtString, args);
-   va_end( args );
-}
-
-
-static const char *
-xm_get_name(struct pipe_winsys *pws)
-{
-   return "Xlib";
-}
-
-
-static struct pipe_buffer *
-xm_buffer_create(struct pipe_winsys *pws, 
-                 unsigned alignment, 
-                 unsigned usage,
-                 unsigned size)
-{
-   struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
-   buffer->base.refcount = 1;
-   buffer->base.alignment = alignment;
-   buffer->base.usage = usage;
-   buffer->base.size = size;
-
-   /* align to 16-byte multiple for Cell */
-   buffer->data = align_malloc(size, max(alignment, 16));
-
-   return &buffer->base;
-}
-
-
-/**
- * Create buffer which wraps user-space data.
- */
-static struct pipe_buffer *
-xm_user_buffer_create(struct pipe_winsys *pws, void *ptr, unsigned bytes)
-{
-   struct xm_buffer *buffer = CALLOC_STRUCT(xm_buffer);
-   buffer->base.refcount = 1;
-   buffer->base.size = bytes;
-   buffer->userBuffer = TRUE;
-   buffer->data = ptr;
-
-   return &buffer->base;
-}
-
-
-
-/**
- * Round n up to next multiple.
- */
-static INLINE unsigned
-round_up(unsigned n, unsigned multiple)
-{
-   return (n + multiple - 1) & ~(multiple - 1);
-}
-
-static int
-xm_surface_alloc_storage(struct pipe_winsys *winsys,
-                         struct pipe_surface *surf,
-                         unsigned width, unsigned height,
-                         enum pipe_format format, 
-                         unsigned flags)
-{
-   const unsigned alignment = 64;
-
-   surf->width = width;
-   surf->height = height;
-   surf->format = format;
-   surf->cpp = pf_get_size(format);
-   surf->pitch = round_up(width, alignment / surf->cpp);
-
-#ifdef GALLIUM_CELL /* XXX a bit of a hack */
-   height = round_up(height, TILE_SIZE);
-#endif
-
-   assert(!surf->buffer);
-   surf->buffer = winsys->buffer_create(winsys, alignment,
-                                        PIPE_BUFFER_USAGE_PIXEL,
-                                        surf->pitch * surf->cpp * height);
-   if(!surf->buffer)
-      return -1;
-   
-   return 0;
-}
-
-
-/**
- * Called via pipe->surface_alloc() to create new surfaces (textures,
- * renderbuffers, etc.
- */
-static struct pipe_surface *
-xm_surface_alloc(struct pipe_winsys *ws)
-{
-   struct xmesa_surface *xms = CALLOC_STRUCT(xmesa_surface);
-
-   assert(ws);
-
-   xms->surface.refcount = 1;
-   xms->surface.winsys = ws;
-
-#ifdef GALLIUM_CELL
-   if (!getenv("GALLIUM_NOCELL")) {
-      xms->tileSize = 32; /** probably temporary */
-   }
-#endif
-
-   return &xms->surface;
-}
-
-
-
-static void
-xm_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
-{
-   struct pipe_surface *surf = *s;
-   surf->refcount--;
-   if (surf->refcount == 0) {
-      if (surf->buffer)
-	pipe_buffer_reference(winsys, &surf->buffer, NULL);
-      free(surf);
-   }
-   *s = NULL;
-}
-
-
-
-/**
- * Return pointer to a pipe_winsys object.
- * For Xlib, this is a singleton object.
- * Nothing special for the Xlib driver so no subclassing or anything.
- */
-struct pipe_winsys *
-xmesa_get_pipe_winsys_aub(void)
-{
-   static struct pipe_winsys *ws = NULL;
-
-   if (!ws && getenv("XM_AUB")) {
-      ws = xmesa_create_pipe_winsys_aub();
-   }
-   else if (!ws) {
-      ws = CALLOC_STRUCT(pipe_winsys);
-   
-      /* Fill in this struct with callbacks that pipe will need to
-       * communicate with the window system, buffer manager, etc. 
-       */
-      ws->buffer_create = xm_buffer_create;
-      ws->user_buffer_create = xm_user_buffer_create;
-      ws->buffer_map = xm_buffer_map;
-      ws->buffer_unmap = xm_buffer_unmap;
-      ws->buffer_destroy = xm_buffer_destroy;
-
-      ws->surface_alloc = xm_surface_alloc;
-      ws->surface_alloc_storage = xm_surface_alloc_storage;
-      ws->surface_release = xm_surface_release;
-
-      ws->flush_frontbuffer = xm_flush_frontbuffer;
-      ws->printf = xm_printf;
-      ws->get_name = xm_get_name;
-   }
-
-   return ws;
-}
-
-
-/**
- * Called via softpipe_winsys->is_format_supported().
- * This function is only called to test formats for front/back color surfaces.
- * The winsys being queried will have been created at glXCreateContext
- * time, with a pixel format corresponding to the context's visual.
- */
-static boolean
-xmesa_is_format_supported(struct softpipe_winsys *sws,
-                          enum pipe_format format)
-{
-   struct xmesa_softpipe_winsys *xmws = xmesa_softpipe_winsys(sws);
-   return (format == xmws->pixelformat);
-}
-
-
-/**
- * Return pointer to a softpipe_winsys object.
- */
-static struct softpipe_winsys *
-xmesa_get_softpipe_winsys(uint pixelformat)
-{
-   struct xmesa_softpipe_winsys *xmws
-      = CALLOC_STRUCT(xmesa_softpipe_winsys);
-   if (!xmws)
-      return NULL;
-
-   xmws->spws.is_format_supported = xmesa_is_format_supported;
-   xmws->pixelformat = pixelformat;
-
-   return &xmws->spws;
-}
-
-
-struct pipe_context *
-xmesa_create_pipe_context(XMesaContext xmesa, uint pixelformat)
-{
-   struct pipe_winsys *pws = xmesa_get_pipe_winsys_aub();
-   struct pipe_context *pipe;
-   
-#ifdef GALLIUM_CELL
-   if (!getenv("GALLIUM_NOCELL")) {
-      struct cell_winsys *cws = cell_get_winsys(pixelformat);
-      pipe = cell_create_context(pws, cws);
-      if (pipe)
-         pipe->priv = xmesa;
-      return pipe;
-   }
-   else
-#endif
-   {
-      struct softpipe_winsys *spws = xmesa_get_softpipe_winsys(pixelformat);
-      pipe = softpipe_create( pws, spws );
-      if (pipe)
-         pipe->priv = xmesa;
-
-      return pipe;
-   }
-}
diff --git a/src/mesa/pipe/xlib/xm_winsys_aub.c b/src/mesa/pipe/xlib/xm_winsys_aub.c
deleted file mode 100644
index bf41570257..0000000000
--- a/src/mesa/pipe/xlib/xm_winsys_aub.c
+++ /dev/null
@@ -1,589 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2007 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-
-/*
- * Authors:
- *   Keith Whitwell
- *   Brian Paul
- */
-
-
-#include "glxheader.h"
-#include "xmesaP.h"
-
-#include "pipe/p_winsys.h"
-#include "pipe/p_util.h"
-#include "pipe/p_inlines.h"
-#include "pipe/i965simple/brw_winsys.h"
-#include "brw_aub.h"
-#include "xm_winsys_aub.h"
-
-
-
-struct aub_buffer {
-   char *data;
-   unsigned offset;
-   unsigned size;
-   unsigned refcount;
-   unsigned map_count;
-   boolean dump_on_unmap;
-};
-
-
-
-struct aub_pipe_winsys {
-   struct pipe_winsys winsys;
-
-   struct brw_aubfile *aubfile;
-
-   /* This is simple, isn't it:
-    */
-   char *pool;
-   unsigned size;
-   unsigned used;
-};
-
-
-/* Turn a pipe winsys into an aub/pipe winsys:
- */
-static inline struct aub_pipe_winsys *
-aub_pipe_winsys( struct pipe_winsys *winsys )
-{
-   return (struct aub_pipe_winsys *)winsys;
-}
-
-
-
-static INLINE struct aub_buffer *
-aub_bo( struct pipe_buffer *bo )
-{
-   return (struct aub_buffer *)bo;
-}
-
-static INLINE struct pipe_buffer *
-pipe_bo( struct aub_buffer *bo )
-{
-   return (struct pipe_buffer *)bo;
-}
-
-
-
-
-static void *aub_buffer_map(struct pipe_winsys *winsys, 
-			      struct pipe_buffer *buf,
-			      unsigned flags )
-{
-   struct aub_buffer *sbo = aub_bo(buf);
-
-   assert(sbo->data);
-
-   if (flags & PIPE_BUFFER_USAGE_CPU_WRITE)
-      sbo->dump_on_unmap = 1;
-
-   sbo->map_count++;
-   return sbo->data;
-}
-
-static void aub_buffer_unmap(struct pipe_winsys *winsys, 
-			       struct pipe_buffer *buf)
-{
-   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   struct aub_buffer *sbo = aub_bo(buf);
-
-   sbo->map_count--;
-
-   if (sbo->map_count == 0 &&
-       sbo->dump_on_unmap) {
-
-      sbo->dump_on_unmap = 0;
-
-      brw_aub_gtt_data( iws->aubfile, 
-			sbo->offset,
-			sbo->data,
-			sbo->size,
-			0,
-			0);
-   }
-}
-
-
-static void
-aub_buffer_destroy(struct pipe_winsys *winsys,
-		   struct pipe_buffer *buf)
-{
-   free(buf);
-}
-
-
-void xmesa_buffer_subdata_aub(struct pipe_winsys *winsys, 
-			      struct pipe_buffer *buf,
-			      unsigned long offset, 
-			      unsigned long size, 
-			      const void *data,
-			      unsigned aub_type,
-			      unsigned aub_sub_type)
-{
-   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   struct aub_buffer *sbo = aub_bo(buf);
-
-   assert(sbo->size > offset + size);
-   memcpy(sbo->data + offset, data, size);
-
-   brw_aub_gtt_data( iws->aubfile, 
-		     sbo->offset + offset,
-		     sbo->data + offset,
-		     size,
-		     aub_type,
-		     aub_sub_type );
-}
-
-void xmesa_commands_aub(struct pipe_winsys *winsys,
-			unsigned *cmds,
-			unsigned nr_dwords)
-{
-   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   unsigned size = nr_dwords * 4;
-
-   assert(iws->used + size < iws->size);
-
-   brw_aub_gtt_cmds( iws->aubfile, 
-		     AUB_BUF_START + iws->used,
-		     cmds,
-		     nr_dwords * sizeof(int) );
-
-   iws->used += align(size, 4096);
-}
-
-
-static struct aub_pipe_winsys *global_winsys = NULL;
-
-void xmesa_display_aub( /* struct pipe_winsys *winsys, */
-		       struct pipe_surface *surface )
-{
-//   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   brw_aub_dump_bmp( global_winsys->aubfile, 
-		     surface,
-		     aub_bo(surface->buffer)->offset );
-}
-
-
-
-/* Pipe has no concept of pools.  We choose the tex/region pool
- * for all buffers.
- */
-static struct pipe_buffer *
-aub_buffer_create(struct pipe_winsys *winsys,
-                  unsigned alignment,
-                  unsigned usage,
-                  unsigned size)
-{
-   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   struct aub_buffer *sbo = CALLOC_STRUCT(aub_buffer);
-
-   sbo->refcount = 1;
-
-   /* Could reuse buffers that are not referenced in current
-    * batchbuffer.  Can't do that atm, so always reallocate:
-    */
-   assert(iws->used + size < iws->size);
-   sbo->data = iws->pool + iws->used;
-   sbo->offset = AUB_BUF_START + iws->used;
-   iws->used += align(size, 4096);
-
-   sbo->size = size;
-
-   return pipe_bo(sbo);
-}
-
-
-static struct pipe_buffer *
-aub_user_buffer_create(struct pipe_winsys *winsys, void *ptr, unsigned bytes)
-{
-   struct aub_buffer *sbo;
-
-   /* Lets hope this is meant for upload, not as a result!  
-    */
-   sbo = aub_bo(aub_buffer_create( winsys, 0, 0, 0 ));
-
-   sbo->data = ptr;
-   sbo->size = bytes;
-
-   return pipe_bo(sbo);
-}
-
-
-/* The state tracker (should!) keep track of whether the fake
- * frontbuffer has been touched by any rendering since the last time
- * we copied its contents to the real frontbuffer.  Our task is easy:
- */
-static void
-aub_flush_frontbuffer( struct pipe_winsys *winsys,
-                         struct pipe_surface *surf,
-                         void *context_private)
-{
-   xmesa_display_aub( surf );
-}
-
-static struct pipe_surface *
-aub_i915_surface_alloc(struct pipe_winsys *winsys)
-{
-   struct pipe_surface *surf = CALLOC_STRUCT(pipe_surface);
-   if (surf) {
-      surf->refcount = 1;
-      surf->winsys = winsys;
-   }
-   return surf;
-}
-
-
-/**
- * Round n up to next multiple.
- */
-static INLINE unsigned
-round_up(unsigned n, unsigned multiple)
-{
-   return (n + multiple - 1) & ~(multiple - 1);
-}
-
-static int
-aub_i915_surface_alloc_storage(struct pipe_winsys *winsys,
-                               struct pipe_surface *surf,
-                               unsigned width, unsigned height,
-                               enum pipe_format format,
-                               unsigned flags)
-{
-    const unsigned alignment = 64;
-
-    surf->width = width;
-    surf->height = height;
-    surf->format = format;
-    surf->cpp = pf_get_size(format);
-    surf->pitch = round_up(width, alignment / surf->cpp);
-
-    assert(!surf->buffer);
-    surf->buffer = winsys->buffer_create(winsys, alignment,
-                                         PIPE_BUFFER_USAGE_PIXEL,
-                                         surf->pitch * surf->cpp * height);
-    if(!surf->buffer)
-        return -1;
-
-    return 0;
-}
-
-static void
-aub_i915_surface_release(struct pipe_winsys *winsys, struct pipe_surface **s)
-{
-   struct pipe_surface *surf = *s;
-   surf->refcount--;
-   if (surf->refcount == 0) {
-      if (surf->buffer)
-         pipe_buffer_reference(winsys, &surf->buffer, NULL);
-      free(surf);
-   }
-   *s = NULL;
-}
-
-
-
-static void
-aub_printf( struct pipe_winsys *winsys, const char *fmtString, ... )
-{
-   va_list args;
-   va_start( args, fmtString );  
-   vfprintf(stderr, fmtString, args);
-   va_end( args );
-}
-
-static const char *
-aub_get_name( struct pipe_winsys *winsys )
-{
-   return "Aub/xlib";
-}
-
-struct pipe_winsys *
-xmesa_create_pipe_winsys_aub( void )
-{
-   struct aub_pipe_winsys *iws = CALLOC_STRUCT( aub_pipe_winsys );
-   
-   /* Fill in this struct with callbacks that pipe will need to
-    * communicate with the window system, buffer manager, etc. 
-    *
-    * Pipe would be happy with a malloc based memory manager, but
-    * the SwapBuffers implementation in this winsys driver requires
-    * that rendering be done to an appropriate _DriBufferObject.  
-    */
-   iws->winsys.buffer_create = aub_buffer_create;
-   iws->winsys.user_buffer_create = aub_user_buffer_create;
-   iws->winsys.buffer_map = aub_buffer_map;
-   iws->winsys.buffer_unmap = aub_buffer_unmap;
-   iws->winsys.buffer_destroy = aub_buffer_destroy;
-   iws->winsys.flush_frontbuffer = aub_flush_frontbuffer;
-   iws->winsys.printf = aub_printf;
-   iws->winsys.get_name = aub_get_name;
-
-   iws->winsys.surface_alloc = aub_i915_surface_alloc;
-   iws->winsys.surface_alloc_storage = aub_i915_surface_alloc_storage;
-   iws->winsys.surface_release = aub_i915_surface_release;
-
-   iws->aubfile = brw_aubfile_create();
-   iws->size = AUB_BUF_SIZE;
-   iws->pool = malloc(AUB_BUF_SIZE);
-
-   /* HACK: static copy of this pointer:
-    */
-   assert(global_winsys == NULL);
-   global_winsys = iws;
-
-   return &iws->winsys;
-}
-
-
-void
-xmesa_destroy_pipe_winsys_aub( struct pipe_winsys *winsys )
-
-{
-   struct aub_pipe_winsys *iws = aub_pipe_winsys(winsys);
-   brw_aub_destroy(iws->aubfile);
-   free(iws->pool);
-   free(iws);
-}
-
-
-
-
-
-
-
-#define IWS_BATCHBUFFER_SIZE 1024
-
-struct aub_brw_winsys {
-   struct brw_winsys winsys;   /**< batch buffer funcs */
-   struct aub_context *aub;
-                         
-   struct pipe_winsys *pipe_winsys;
-
-   unsigned batch_data[IWS_BATCHBUFFER_SIZE];
-   unsigned batch_nr;
-   unsigned batch_size;
-   unsigned batch_alloc;
-};
-
-
-/* Turn a i965simple winsys into an aub/i965simple winsys:
- */
-static inline struct aub_brw_winsys *
-aub_brw_winsys( struct brw_winsys *sws )
-{
-   return (struct aub_brw_winsys *)sws;
-}
-
-
-/* Simple batchbuffer interface:
- */
-
-static unsigned *aub_i965_batch_start( struct brw_winsys *sws,
-					 unsigned dwords,
-					 unsigned relocs )
-{
-   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
-
-   if (iws->batch_size < iws->batch_nr + dwords)
-      return NULL;
-
-   iws->batch_alloc = iws->batch_nr + dwords;
-   return (void *)1;			/* not a valid pointer! */
-}
-
-static void aub_i965_batch_dword( struct brw_winsys *sws,
-				    unsigned dword )
-{
-   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
-
-   assert(iws->batch_nr < iws->batch_alloc);
-   iws->batch_data[iws->batch_nr++] = dword;
-}
-
-static void aub_i965_batch_reloc( struct brw_winsys *sws,
-			     struct pipe_buffer *buf,
-			     unsigned access_flags,
-			     unsigned delta )
-{
-   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
-
-   assert(iws->batch_nr < iws->batch_alloc);
-   iws->batch_data[iws->batch_nr++] = aub_bo(buf)->offset + delta;
-}
-
-static unsigned aub_i965_get_buffer_offset( struct brw_winsys *sws,
-					    struct pipe_buffer *buf,
-					    unsigned access_flags )
-{
-   return aub_bo(buf)->offset;
-}
-
-static void aub_i965_batch_end( struct brw_winsys *sws )
-{
-   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
-
-   assert(iws->batch_nr <= iws->batch_alloc);
-   iws->batch_alloc = 0;
-}
-
-static void aub_i965_batch_flush( struct brw_winsys *sws,
-				    struct pipe_fence_handle **fence )
-{
-   struct aub_brw_winsys *iws = aub_brw_winsys(sws);
-   assert(iws->batch_nr <= iws->batch_size);
-
-   if (iws->batch_nr) {
-      xmesa_commands_aub( iws->pipe_winsys,
-			  iws->batch_data,
-			  iws->batch_nr );
-   }
-
-   iws->batch_nr = 0;
-}
-
-
-
-static void aub_i965_buffer_subdata_typed(struct brw_winsys *winsys, 
-					    struct pipe_buffer *buf,
-					    unsigned long offset, 
-					    unsigned long size, 
-					    const void *data,
-					    unsigned data_type)
-{
-   struct aub_brw_winsys *iws = aub_brw_winsys(winsys);
-   unsigned aub_type = DW_GENERAL_STATE;
-   unsigned aub_sub_type;
-
-   switch (data_type) {
-   case BRW_CC_VP:
-      aub_sub_type = DWGS_COLOR_CALC_VIEWPORT_STATE;
-      break;
-   case BRW_CC_UNIT:
-      aub_sub_type = DWGS_COLOR_CALC_STATE;
-      break;
-   case BRW_WM_PROG:
-      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
-      break;
-   case BRW_SAMPLER_DEFAULT_COLOR:
-      aub_sub_type = DWGS_SAMPLER_DEFAULT_COLOR;
-      break;
-   case BRW_SAMPLER:
-      aub_sub_type = DWGS_SAMPLER_STATE;
-      break;
-   case BRW_WM_UNIT:
-      aub_sub_type = DWGS_WINDOWER_IZ_STATE;
-      break;
-   case BRW_SF_PROG:
-      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
-      break;
-   case BRW_SF_VP:
-      aub_sub_type = DWGS_STRIPS_FANS_VIEWPORT_STATE;
-      break;
-   case BRW_SF_UNIT:
-      aub_sub_type = DWGS_STRIPS_FANS_STATE;
-      break;
-   case BRW_VS_UNIT:
-      aub_sub_type = DWGS_VERTEX_SHADER_STATE;
-      break;
-   case BRW_VS_PROG:
-      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
-      break;
-   case BRW_GS_UNIT:
-      aub_sub_type = DWGS_GEOMETRY_SHADER_STATE;
-      break;
-   case BRW_GS_PROG:
-      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
-      break;
-   case BRW_CLIP_VP:
-      aub_sub_type = DWGS_CLIPPER_VIEWPORT_STATE;
-      break;
-   case BRW_CLIP_UNIT:
-      aub_sub_type = DWGS_CLIPPER_STATE;
-      break;
-   case BRW_CLIP_PROG:
-      aub_sub_type = DWGS_KERNEL_INSTRUCTIONS;
-      break;
-   case BRW_SS_SURFACE:
-      aub_type = DW_SURFACE_STATE;
-      aub_sub_type = DWSS_SURFACE_STATE; 
-      break;
-   case BRW_SS_SURF_BIND:
-      aub_type = DW_SURFACE_STATE;
-      aub_sub_type = DWSS_BINDING_TABLE_STATE; 
-      break;
-   case BRW_CONSTANT_BUFFER:
-      aub_type = DW_CONSTANT_URB_ENTRY;
-      aub_sub_type = 0; 
-      break;
-
-   default:
-      assert(0);
-      break;
-   }
-
-   xmesa_buffer_subdata_aub( iws->pipe_winsys,
-			     buf,
-			     offset,
-			     size,
-			     data,
-			     aub_type,
-			     aub_sub_type );
-}
-   
-/**
- * Create i965 hardware rendering context.
- */
-struct pipe_context *
-xmesa_create_i965simple( struct pipe_winsys *winsys )
-{
-   struct aub_brw_winsys *iws = CALLOC_STRUCT( aub_brw_winsys );
-   
-   /* Fill in this struct with callbacks that i965simple will need to
-    * communicate with the window system, buffer manager, etc. 
-    */
-   iws->winsys.batch_start = aub_i965_batch_start;
-   iws->winsys.batch_dword = aub_i965_batch_dword;
-   iws->winsys.batch_reloc = aub_i965_batch_reloc;
-   iws->winsys.batch_end = aub_i965_batch_end;
-   iws->winsys.batch_flush = aub_i965_batch_flush;
-   iws->winsys.buffer_subdata_typed = aub_i965_buffer_subdata_typed;
-   iws->winsys.get_buffer_offset = aub_i965_get_buffer_offset;
-
-   iws->pipe_winsys = winsys;
-
-   iws->batch_size = IWS_BATCHBUFFER_SIZE;
-
-   /* Create the i965simple context:
-    */
-   return brw_create( winsys,
-		      &iws->winsys,
-		      0 );
-}
diff --git a/src/mesa/pipe/xlib/xm_winsys_aub.h b/src/mesa/pipe/xlib/xm_winsys_aub.h
deleted file mode 100644
index 7bee199116..0000000000
--- a/src/mesa/pipe/xlib/xm_winsys_aub.h
+++ /dev/null
@@ -1,67 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef AUB_WINSYS_H
-#define AUB_WINSYS_H
-
-struct pipe_context;
-struct pipe_winsys;
-struct pipe_buffer;
-struct pipe_surface;
-
-struct pipe_winsys *
-xmesa_create_pipe_winsys_aub( void );
-
-void
-xmesa_destroy_pipe_winsys_aub( struct pipe_winsys *winsys );
-
-
-
-struct pipe_context *
-xmesa_create_i965simple( struct pipe_winsys *winsys );
-
-
-
-void xmesa_buffer_subdata_aub(struct pipe_winsys *winsys, 
-			      struct pipe_buffer *buf,
-			      unsigned long offset, 
-			      unsigned long size, 
-			      const void *data,
-			      unsigned aub_type,
-			      unsigned aub_sub_type);
-
-void xmesa_commands_aub(struct pipe_winsys *winsys,
-			unsigned *cmds,
-			unsigned nr_dwords);
-
-
-void xmesa_display_aub( /* struct pipe_winsys *winsys, */
-   struct pipe_surface *surface );
-
-struct pipe_winsys *xmesa_get_pipe_winsys_aub(void);
-
-#endif
diff --git a/src/mesa/pipe/xlib/xmesaP.h b/src/mesa/pipe/xlib/xmesaP.h
deleted file mode 100644
index fa8d1f14b9..0000000000
--- a/src/mesa/pipe/xlib/xmesaP.h
+++ /dev/null
@@ -1,176 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  7.1
- *
- * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-
-#ifndef XMESAP_H
-#define XMESAP_H
-
-
-#include "GL/xmesa.h"
-#include "mtypes.h"
-#ifdef XFree86Server
-#include "xm_image.h"
-#endif
-
-#include "state_tracker/st_context.h"
-#include "state_tracker/st_public.h"
-
-
-extern _glthread_Mutex _xmesa_lock;
-
-extern XMesaBuffer XMesaBufferList;
-
-/*
- */
-#define XMESA_SOFTPIPE 1
-#define XMESA_AUB      2
-extern int xmesa_mode;
-
-
-/**
- * Visual inforation, derived from GLvisual.
- * Basically corresponds to an XVisualInfo.
- */
-struct xmesa_visual {
-   GLvisual mesa_visual;	/* Device independent visual parameters */
-   XMesaDisplay *display;	/* The X11 display */
-#ifdef XFree86Server
-   GLint ColormapEntries;
-   GLint nplanes;
-#else
-   XMesaVisualInfo visinfo;	/* X's visual info (pointer to private copy) */
-   XVisualInfo *vishandle;	/* Only used in fakeglx.c */
-#endif
-   GLint BitsPerPixel;		/* True bits per pixel for XImages */
-
-   GLboolean ximage_flag;	/* Use XImage for back buffer (not pixmap)? */
-};
-
-
-/**
- * Context info, derived from st_context.
- * Basically corresponds to a GLXContext.
- */
-struct xmesa_context {
-   struct st_context *st;
-   XMesaVisual xm_visual;	/** pixel format info */
-   XMesaBuffer xm_buffer;	/** current drawbuffer */
-};
-
-
-/**
- * Types of X/GLX drawables we might render into.
- */
-typedef enum {
-   WINDOW,          /* An X window */
-   GLXWINDOW,       /* GLX window */
-   PIXMAP,          /* GLX pixmap */
-   PBUFFER          /* GLX Pbuffer */
-} BufferType;
-
-
-/**
- * Framebuffer information, derived from.
- * Basically corresponds to a GLXDrawable.
- */
-struct xmesa_buffer {
-   struct st_framebuffer *stfb;
-
-   GLboolean wasCurrent;	/* was ever the current buffer? */
-   XMesaVisual xm_visual;	/* the X/Mesa visual */
-   XMesaDrawable drawable;	/* Usually the X window ID */
-   XMesaColormap cmap;		/* the X colormap */
-   BufferType type;             /* window, pixmap, pbuffer or glxwindow */
-
-   XMesaImage *tempImage;
-   unsigned long selectedEvents;/* for pbuffers only */
-
-   GLuint shm;			/* X Shared Memory extension status:	*/
-				/*    0 = not available			*/
-				/*    1 = XImage support available	*/
-				/*    2 = Pixmap support available too	*/
-#if defined(USE_XSHM) && !defined(XFree86Server)
-   XShmSegmentInfo shminfo;
-#endif
-
-   XMesaGC gc;			/* scratch GC for span, line, tri drawing */
-
-   /* GLX_EXT_texture_from_pixmap */
-   GLint TextureTarget; /** GLX_TEXTURE_1D_EXT, for example */
-   GLint TextureFormat; /** GLX_TEXTURE_FORMAT_RGB_EXT, for example */
-   GLint TextureMipmap; /** 0 or 1 */
-
-   struct xmesa_buffer *Next;	/* Linked list pointer: */
-};
-
-
-
-/** cast wrapper */
-static INLINE XMesaContext
-xmesa_context(GLcontext *ctx)
-{
-   return (XMesaContext) ctx->DriverCtx;
-}
-
-
-/** cast wrapper */
-static INLINE XMesaBuffer
-xmesa_buffer(GLframebuffer *fb)
-{
-   struct st_framebuffer *stfb = (struct st_framebuffer *) fb;
-   return (XMesaBuffer) st_framebuffer_private(stfb);
-}
-
-
-extern void
-xmesa_delete_framebuffer(struct gl_framebuffer *fb);
-
-extern XMesaBuffer
-xmesa_find_buffer(XMesaDisplay *dpy, XMesaColormap cmap, XMesaBuffer notThis);
-
-extern void
-xmesa_check_and_update_buffer_size(XMesaContext xmctx, XMesaBuffer drawBuffer);
-
-extern void
-xmesa_destroy_buffers_on_display(XMesaDisplay *dpy);
-
-extern struct pipe_context *
-xmesa_create_pipe_context(XMesaContext xm, uint pixelformat);
-
-static INLINE GLuint
-xmesa_buffer_width(XMesaBuffer b)
-{
-   return b->stfb->Base.Width;
-}
-
-static INLINE GLuint
-xmesa_buffer_height(XMesaBuffer b)
-{
-   return b->stfb->Base.Height;
-}
-
-extern void
-xmesa_display_surface(XMesaBuffer b, const struct pipe_surface *surf);
-
-#endif
-- 
cgit v1.2.3


From 33ceb6716a2166db75659fa66d85fb4cfb9633c7 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Mon, 18 Feb 2008 10:52:44 +0000
Subject: Update scons build for new code layout.

---
 SConstruct                                  |   7 +-
 src/SConscript                              |   7 ++
 src/gallium/SConscript                      |  23 +++-
 src/gallium/auxiliary/cso_cache/SConscript  |  10 ++
 src/gallium/auxiliary/draw/SConscript       |  31 +++++
 src/gallium/auxiliary/pipebuffer/SConscript |  14 +++
 src/gallium/auxiliary/tgsi/SConscript       |  14 +++
 src/gallium/auxiliary/util/SConscript       |  11 ++
 src/gallium/drivers/failover/SConscript     |  13 +++
 src/gallium/winsys/SConscript               |  10 ++
 src/gallium/winsys/dri/SConscript           |  51 +++++++++
 src/gallium/winsys/dri/intel/SConscript     |  14 +--
 src/gallium/winsys/xlib/SConscript          |  28 +++++
 src/mesa/SConscript                         | 170 ++--------------------------
 src/mesa/drivers/dri/SConscript             |  48 --------
 15 files changed, 229 insertions(+), 222 deletions(-)
 create mode 100644 src/SConscript
 create mode 100644 src/gallium/auxiliary/cso_cache/SConscript
 create mode 100644 src/gallium/auxiliary/draw/SConscript
 create mode 100644 src/gallium/auxiliary/pipebuffer/SConscript
 create mode 100644 src/gallium/auxiliary/tgsi/SConscript
 create mode 100644 src/gallium/auxiliary/util/SConscript
 create mode 100644 src/gallium/drivers/failover/SConscript
 create mode 100644 src/gallium/winsys/SConscript
 create mode 100644 src/gallium/winsys/dri/SConscript
 create mode 100644 src/gallium/winsys/xlib/SConscript
 delete mode 100644 src/mesa/drivers/dri/SConscript

(limited to 'src/mesa/drivers/dri')

diff --git a/SConstruct b/SConstruct
index 22a4072c93..1126aff21b 100644
--- a/SConstruct
+++ b/SConstruct
@@ -108,7 +108,10 @@ env.Append(CPPPATH = [
 	'#/include',
 	'#/src/mesa',
 	'#/src/mesa/main',
-	'#/src/mesa/pipe',
+	'#/src/gallium/include/pipe',
+	'#/src/gallium/include',
+	'#/src/gallium/auxiliary',
+	'#/src/gallium/drivers',
 ])
 
 
@@ -222,7 +225,7 @@ build_dir = os.path.join(build_topdir, build_subdir)
 # http://www.scons.org/wiki/SimultaneousVariantBuilds
 
 SConscript(
-	'src/mesa/SConscript',
+	'src/SConscript',
 	build_dir = build_dir,
 	duplicate = 0 # http://www.scons.org/doc/0.97/HTML/scons-user/x2261.html
 )
diff --git a/src/SConscript b/src/SConscript
new file mode 100644
index 0000000000..5b09943894
--- /dev/null
+++ b/src/SConscript
@@ -0,0 +1,7 @@
+Import('*')
+
+SConscript([
+	'gallium/SConscript',
+	'mesa/SConscript',
+	'gallium/winsys/SConscript',
+])
diff --git a/src/gallium/SConscript b/src/gallium/SConscript
index d9c20e0100..a835f6d661 100644
--- a/src/gallium/SConscript
+++ b/src/gallium/SConscript
@@ -1,9 +1,24 @@
 Import('*')
 
-#env = env.Clone()
+env = env.Clone()
+
+auxiliaries = []
+
+Export('auxiliaries')
+
 
 SConscript([
-	'softpipe/SConscript',
-	'i915simple/SConscript',
-	'i965simple/SConscript',
+	# NOTE: order matters!
+	'auxiliary/util/SConscript',
+	'auxiliary/tgsi/SConscript',
+	'auxiliary/cso_cache/SConscript',
+	'auxiliary/draw/SConscript',
+	#'auxiliary/llvm/SConscript',
+	'auxiliary/pipebuffer/SConscript',
+
+	'drivers/softpipe/SConscript',
+	'drivers/i915simple/SConscript',
+	'drivers/i965simple/SConscript',
+	'drivers/failover/SConscript',
+	#'drivers/cell/SConscript',
 ])
diff --git a/src/gallium/auxiliary/cso_cache/SConscript b/src/gallium/auxiliary/cso_cache/SConscript
new file mode 100644
index 0000000000..9751881613
--- /dev/null
+++ b/src/gallium/auxiliary/cso_cache/SConscript
@@ -0,0 +1,10 @@
+Import('*')
+
+cso_cache = env.ConvenienceLibrary(
+	target = 'cso_cache',
+	source = [
+		'cso_cache.c',
+		'cso_hash.c',
+	])
+
+auxiliaries.insert(0, cso_cache)
diff --git a/src/gallium/auxiliary/draw/SConscript b/src/gallium/auxiliary/draw/SConscript
new file mode 100644
index 0000000000..8e3a8caa74
--- /dev/null
+++ b/src/gallium/auxiliary/draw/SConscript
@@ -0,0 +1,31 @@
+Import('*')
+
+draw = env.ConvenienceLibrary(
+	target = 'draw',
+	source = [
+		'draw_clip.c',
+		'draw_vs_exec.c',
+		'draw_vs_sse.c',
+		'draw_vs_llvm.c',
+		'draw_context.c',
+		'draw_cull.c',
+		'draw_debug.c',
+		'draw_flatshade.c',
+		'draw_offset.c',
+		'draw_prim.c',
+		'draw_stipple.c',
+		'draw_twoside.c',
+		'draw_unfilled.c',
+		'draw_validate.c',
+		'draw_vbuf.c',
+		'draw_vertex.c',
+		'draw_vertex_cache.c',
+		'draw_vertex_fetch.c',
+		'draw_vertex_shader.c',
+		'draw_vf.c',
+		'draw_vf_generic.c',
+		'draw_vf_sse.c',
+		'draw_wide_prims.c',
+	])
+
+auxiliaries.insert(0, draw)
diff --git a/src/gallium/auxiliary/pipebuffer/SConscript b/src/gallium/auxiliary/pipebuffer/SConscript
new file mode 100644
index 0000000000..3d41fd84a6
--- /dev/null
+++ b/src/gallium/auxiliary/pipebuffer/SConscript
@@ -0,0 +1,14 @@
+Import('*')
+
+pipebuffer = env.ConvenienceLibrary(
+	target = 'pipebuffer',
+	source = [
+		'pb_buffer_fenced.c',
+		'pb_buffer_malloc.c',
+		'pb_bufmgr_fenced.c',
+		'pb_bufmgr_mm.c',
+		'pb_bufmgr_pool.c',
+		'pb_winsys.c',
+	])
+
+auxiliaries.insert(0, pipebuffer)
diff --git a/src/gallium/auxiliary/tgsi/SConscript b/src/gallium/auxiliary/tgsi/SConscript
new file mode 100644
index 0000000000..8464bfe944
--- /dev/null
+++ b/src/gallium/auxiliary/tgsi/SConscript
@@ -0,0 +1,14 @@
+Import('*')
+
+tgsi = env.ConvenienceLibrary(
+	target = 'tgsi',
+	source = [
+		'exec/tgsi_exec.c',
+		'exec/tgsi_sse2.c',
+		'util/tgsi_build.c',
+		'util/tgsi_dump.c',
+		'util/tgsi_parse.c',
+		'util/tgsi_util.c',
+	])
+
+auxiliaries.insert(0, tgsi)
diff --git a/src/gallium/auxiliary/util/SConscript b/src/gallium/auxiliary/util/SConscript
new file mode 100644
index 0000000000..b126cf44d6
--- /dev/null
+++ b/src/gallium/auxiliary/util/SConscript
@@ -0,0 +1,11 @@
+Import('*')
+
+util = env.ConvenienceLibrary(
+	target = 'util',
+	source = [
+		'p_debug.c',
+		'p_tile.c',
+		'p_util.c',
+	])
+
+auxiliaries.insert(0, util)
diff --git a/src/gallium/drivers/failover/SConscript b/src/gallium/drivers/failover/SConscript
new file mode 100644
index 0000000000..f8e9b1b491
--- /dev/null
+++ b/src/gallium/drivers/failover/SConscript
@@ -0,0 +1,13 @@
+Import('*')
+
+env = env.Clone()
+
+failover = env.ConvenienceLibrary(
+	target = 'failover',
+	source = [
+		'fo_state.c',
+		'fo_state_emit.c',
+		'fo_context.c',
+	])
+
+Export('failover')
diff --git a/src/gallium/winsys/SConscript b/src/gallium/winsys/SConscript
new file mode 100644
index 0000000000..32215d8d58
--- /dev/null
+++ b/src/gallium/winsys/SConscript
@@ -0,0 +1,10 @@
+Import('*')
+
+if dri:
+	SConscript([
+		'dri/SConscript',
+	])
+else:
+	SConscript([
+		'xlib/SConscript',
+	])
diff --git a/src/gallium/winsys/dri/SConscript b/src/gallium/winsys/dri/SConscript
new file mode 100644
index 0000000000..8c56ce917c
--- /dev/null
+++ b/src/gallium/winsys/dri/SConscript
@@ -0,0 +1,51 @@
+Import('*')
+
+drienv = env.Clone()
+
+drienv.Replace(CPPPATH = [
+	'#src/mesa/drivers/dri/common',
+	'#include',
+	'#include/GL/internal',
+	'#src/gallium/include',
+	'#src/gallium/auxiliary',
+	'#src/gallium/drivers',
+	'#src/mesa',
+	'#src/mesa/main',
+	'#src/mesa/glapi',
+	'#src/mesa/math',
+	'#src/mesa/transform',
+	'#src/mesa/shader',
+	'#src/mesa/swrast',
+	'#src/mesa/swrast_setup',
+	'#src/egl/main',
+	'#src/egl/drivers/dri',
+])
+
+drienv.ParseConfig('pkg-config --cflags --libs libdrm')
+
+COMMON_GALLIUM_SOURCES = [
+	'#src/mesa/drivers/dri/common/utils.c',
+	'#src/mesa/drivers/dri/common/vblank.c',
+	'#src/mesa/drivers/dri/common/dri_util.c',
+	'#src/mesa/drivers/dri/common/xmlconfig.c',
+]
+
+COMMON_BM_SOURCES = [
+	'#src/mesa/drivers/dri/common/dri_bufmgr.c',
+	'#src/mesa/drivers/dri/common/dri_drmpool.c',
+]
+
+Export([
+	'drienv',
+	'COMMON_GALLIUM_SOURCES',
+	'COMMON_BM_SOURCES',
+])
+
+# TODO: Installation
+#install: $(LIBNAME)
+#	$(INSTALL) -d $(DRI_DRIVER_INSTALL_DIR)
+#	$(INSTALL) -m 755 $(LIBNAME) $(DRI_DRIVER_INSTALL_DIR)
+
+SConscript([
+	'intel/SConscript',
+])
diff --git a/src/gallium/winsys/dri/intel/SConscript b/src/gallium/winsys/dri/intel/SConscript
index a7cc10450e..525ba580e8 100644
--- a/src/gallium/winsys/dri/intel/SConscript
+++ b/src/gallium/winsys/dri/intel/SConscript
@@ -9,11 +9,6 @@ env.Append(CPPPATH = [
 
 #MINIGLX_SOURCES = server/intel_dri.c
 
-pipe_drivers = [
-	softpipe,
-	i915simple
-]
-
 DRIVER_SOURCES = [
 	'intel_winsys_pipe.c',
 	'intel_winsys_softpipe.c',
@@ -31,11 +26,14 @@ sources = \
 	COMMON_BM_SOURCES + \
 	DRIVER_SOURCES
 
-# DRIVER_DEFINES = -I../intel $(shell pkg-config libdrm --atleast-version=2.3.1 \
-#				&& echo "-DDRM_VBLANK_FLIP=DRM_VBLANK_FLIP")
+drivers = [
+	softpipe,
+	i915simple
+]
 
+# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
 env.SharedLibrary(
 	target ='i915tex_dri.so',
 	source = sources,
-	LIBS = pipe_drivers + env['LIBS'],
+	LIBS = mesa + drivers + auxiliaries + env['LIBS'],
 )
\ No newline at end of file
diff --git a/src/gallium/winsys/xlib/SConscript b/src/gallium/winsys/xlib/SConscript
new file mode 100644
index 0000000000..f8aa5ef945
--- /dev/null
+++ b/src/gallium/winsys/xlib/SConscript
@@ -0,0 +1,28 @@
+#######################################################################
+# SConscript for xlib winsys
+
+Import('*')
+
+
+sources = [
+	'glxapi.c',
+	'fakeglx.c',
+	'xfonts.c',
+	'xm_api.c',
+	'xm_winsys.c',
+	'xm_winsys_aub.c',
+	'brw_aub.c',
+]
+	
+drivers = [
+	softpipe,
+	i915simple,
+	i965simple,
+]
+
+# TODO: write a wrapper function http://www.scons.org/wiki/WrapperFunctions
+env.SharedLibrary(
+	target ='GL',
+	source = sources,
+	LIBS = glapi + mesa + drivers + auxiliaries + env['LIBS'],
+)
diff --git a/src/mesa/SConscript b/src/mesa/SConscript
index faf8c84872..a828133580 100644
--- a/src/mesa/SConscript
+++ b/src/mesa/SConscript
@@ -1,7 +1,5 @@
 #######################################################################
-# SConscript for mesa
-#
-# TODO: Split this into per-module SConscripts 
+# SConscript for Mesa
 
 
 Import('*')
@@ -116,53 +114,6 @@ VF_SOURCES = [
 	'vf/vf_sse.c',
 ]
 
-DRAW_SOURCES = [
-	'pipe/draw/draw_clip.c',
-	'pipe/draw/draw_context.c',
-	'pipe/draw/draw_cull.c',
-	'pipe/draw/draw_debug.c',
-	'pipe/draw/draw_flatshade.c',
-	'pipe/draw/draw_offset.c',
-	'pipe/draw/draw_prim.c',
-	'pipe/draw/draw_stipple.c',
-	'pipe/draw/draw_twoside.c',
-	'pipe/draw/draw_unfilled.c',
-	'pipe/draw/draw_validate.c',
-	'pipe/draw/draw_vbuf.c',
-	'pipe/draw/draw_vertex.c',
-	'pipe/draw/draw_vertex_cache.c',
-	'pipe/draw/draw_vertex_fetch.c',
-	'pipe/draw/draw_vertex_shader.c',
-	'pipe/draw/draw_vertex_shader_llvm.c',
-	'pipe/draw/draw_vf.c',
-	'pipe/draw/draw_vf_generic.c',
-	'pipe/draw/draw_vf_sse.c',
-	'pipe/draw/draw_wide_prims.c',
-]
-
-TGSIEXEC_SOURCES = [
-	'pipe/tgsi/exec/tgsi_exec.c',
-	'pipe/tgsi/exec/tgsi_sse2.c',
-]
-
-TGSIUTIL_SOURCES = [
-	'pipe/tgsi/util/tgsi_build.c',
-	'pipe/tgsi/util/tgsi_dump.c',
-	'pipe/tgsi/util/tgsi_parse.c',
-	'pipe/tgsi/util/tgsi_util.c',
-]
-
-STATECACHE_SOURCES = [
-	'pipe/cso_cache/cso_hash.c',
-	'pipe/cso_cache/cso_cache.c',
-]
-
-PIPEUTIL_SOURCES = [
-	'pipe/util/p_debug.c',
-	'pipe/util/p_tile.c',
-	'pipe/util/p_util.c',
-]
-
 STATETRACKER_SOURCES = [
 	'state_tracker/st_atom.c',
 	'state_tracker/st_atom_blend.c',
@@ -311,126 +262,25 @@ else:
 	ASM_SOURCES = []
 	API_SOURCES = []
 
-
-#######################################################################
-# Driver sources
-
-
-X11_DRIVER_SOURCES = [
-	'pipe/xlib/glxapi.c',
-	'pipe/xlib/fakeglx.c',
-	'pipe/xlib/xfonts.c',
-	'pipe/xlib/xm_api.c',
-	'pipe/xlib/xm_winsys.c',
-	'pipe/xlib/xm_winsys_aub.c',
-	'pipe/xlib/brw_aub.c',
-]
-
-OSMESA_DRIVER_SOURCES = [
-	'drivers/osmesa/osmesa.c',
-]
-
-GLIDE_DRIVER_SOURCES = [
-	'drivers/glide/fxapi.c',
-	'drivers/glide/fxdd.c',
-	'drivers/glide/fxddspan.c',
-	'drivers/glide/fxddtex.c',
-	'drivers/glide/fxsetup.c',
-	'drivers/glide/fxtexman.c',
-	'drivers/glide/fxtris.c',
-	'drivers/glide/fxvb.c',
-	'drivers/glide/fxglidew.c',
-	'drivers/glide/fxg.c',
-]
-
-SVGA_DRIVER_SOURCES = [
-	'drivers/svga/svgamesa.c',
-	'drivers/svga/svgamesa8.c',
-	'drivers/svga/svgamesa15.c',
-	'drivers/svga/svgamesa16.c',
-	'drivers/svga/svgamesa24.c',
-	'drivers/svga/svgamesa32.c',
-]
-
-FBDEV_DRIVER_SOURCES = [
-	'drivers/fbdev/glfbdev.c',
-]
-
-
-### All the core C sources
-
 SOLO_SOURCES = \
 	MAIN_SOURCES + \
 	MATH_SOURCES + \
 	VBO_SOURCES + \
 	VF_SOURCES + \
-	DRAW_SOURCES + \
-	TGSIEXEC_SOURCES + \
-	TGSIUTIL_SOURCES + \
-	PIPEUTIL_SOURCES + \
-	STATECACHE_SOURCES + \
 	STATETRACKER_SOURCES + \
 	SHADER_SOURCES + \
 	ASM_SOURCES + \
 	SLANG_SOURCES
 
-CORE_SOURCES = \
-	GLAPI_SOURCES + API_SOURCES + \
-	SOLO_SOURCES
-
-ALL_SOURCES = \
-	GLAPI_SOURCES + API_SOURCES + \
-	SOLO_SOURCES + \
-	ASM_SOURCES + \
-	X11_DRIVER_SOURCES + \
-	FBDEV_DRIVER_SOURCES + \
-	OSMESA_DRIVER_SOURCES
-
-
-######################################################################
-# Gallium sources
-
-SConscript([
-	'pipe/SConscript',
-])
-
-
-######################################################################
-# libGL
+mesa = env.ConvenienceLibrary(
+	target = 'mesa',
+	source = SOLO_SOURCES,
+)
+Export('mesa')
 
 if not dri:
-	STAND_ALONE_DRIVER_SOURCES = \
-		CORE_SOURCES + \
-		X11_DRIVER_SOURCES
-	
-	Import(
-		'softpipe', 
-		'i915simple',
-		'i965simple'
+	glapi = env.ConvenienceLibrary(
+		target = 'glapi',
+		source = GLAPI_SOURCES + API_SOURCES,
 	)
-	
-	pipe_drivers = [
-		softpipe,
-		i965simple
-	]
-	
-	env.SharedLibrary(
-		target ='GL',
-		source = STAND_ALONE_DRIVER_SOURCES,
-		LIBS = [softpipe, i965simple] + env['LIBS'],
-	)
-
-
-######################################################################
-# Driver sources
-
-if dri:
-	mesa = env.ConvenienceLibrary(
-		target = 'mesa',
-		source = SOLO_SOURCES,
-	)
-	env.Prepend(LIBS = [mesa])
-
-	SConscript([
-		'drivers/dri/SConscript',
-	])
+	Export('glapi')
diff --git a/src/mesa/drivers/dri/SConscript b/src/mesa/drivers/dri/SConscript
deleted file mode 100644
index d32bd08669..0000000000
--- a/src/mesa/drivers/dri/SConscript
+++ /dev/null
@@ -1,48 +0,0 @@
-Import('*')
-
-drienv = env.Clone()
-
-drienv.Replace(CPPPATH = [
-	'#src/mesa/drivers/dri/common',
-	'#include',
-	'#include/GL/internal',
-	'#src/mesa',
-	'#src/mesa/main',
-	'#src/mesa/glapi',
-	'#src/mesa/math',
-	'#src/mesa/transform',
-	'#src/mesa/shader',
-	'#src/mesa/swrast',
-	'#src/mesa/swrast_setup',
-	'#src/egl/main',
-	'#src/egl/drivers/dri',
-])
-
-drienv.ParseConfig('pkg-config --cflags --libs libdrm')
-
-COMMON_GALLIUM_SOURCES = [
-	'../common/utils.c',
-	'../common/vblank.c',
-	'../common/dri_util.c',
-	'../common/xmlconfig.c',
-]
-
-COMMON_BM_SOURCES = [
-	'../common/dri_bufmgr.c',
-	'../common/dri_drmpool.c',
-]
-
-Export([
-	'drienv',
-	'COMMON_GALLIUM_SOURCES',
-	'COMMON_BM_SOURCES',
-])
-
-# TODO: Installation
-#install: $(LIBNAME)
-#	$(INSTALL) -d $(DRI_DRIVER_INSTALL_DIR)
-#	$(INSTALL) -m 755 $(LIBNAME) $(DRI_DRIVER_INSTALL_DIR)
-
-SConscript([
-	'intel_winsys/SConscript',
-])
-- 
cgit v1.2.3


From e49905b57c8a8691c093dd5dd55be7f087517416 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Wed, 27 Feb 2008 19:33:57 +0900
Subject: mesa: Add copyright headers.

---
 src/mesa/drivers/dri/common/dri_util.c | 26 ++++++++++++++++++++-
 src/mesa/drivers/dri/common/dri_util.h | 42 ++++++++++++++++------------------
 2 files changed, 45 insertions(+), 23 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index 6e8a5b5218..fff79c36ad 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -1,4 +1,28 @@
-/* $XFree86: xc/lib/GL/dri/dri_util.c,v 1.7 2003/04/28 17:01:25 dawes Exp $ */
+/*
+ * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sub license, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ * 
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial portions
+ * of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
 /**
  * \file dri_util.c
  * DRI utility functions.
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index 539d28d114..027cb7f461 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -1,25 +1,3 @@
-/* $XFree86: xc/lib/GL/dri/dri_util.h,v 1.1 2002/02/22 21:32:52 dawes Exp $ */
-/**
- * \file dri_util.h
- * DRI utility functions definitions.
- *
- * This module acts as glue between GLX and the actual hardware driver.  A DRI
- * driver doesn't really \e have to use any of this - it's optional.  But, some
- * useful stuff is done here that otherwise would have to be duplicated in most
- * drivers.
- * 
- * Basically, these utility functions take care of some of the dirty details of
- * screen initialization, context creation, context binding, DRM setup, etc.
- *
- * These functions are compiled into each DRI driver so libGL.so knows nothing
- * about them.
- *
- * \sa dri_util.c.
- * 
- * \author Kevin E. Martin <kevin@precisioninsight.com>
- * \author Brian Paul <brian@precisioninsight.com>
- */
-
 /*
  * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
  * All Rights Reserved.
@@ -45,6 +23,26 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+/**
+ * \file dri_util.h
+ * DRI utility functions definitions.
+ *
+ * This module acts as glue between GLX and the actual hardware driver.  A DRI
+ * driver doesn't really \e have to use any of this - it's optional.  But, some
+ * useful stuff is done here that otherwise would have to be duplicated in most
+ * drivers.
+ * 
+ * Basically, these utility functions take care of some of the dirty details of
+ * screen initialization, context creation, context binding, DRM setup, etc.
+ *
+ * These functions are compiled into each DRI driver so libGL.so knows nothing
+ * about them.
+ *
+ * \sa dri_util.c.
+ * 
+ * \author Kevin E. Martin <kevin@precisioninsight.com>
+ * \author Brian Paul <brian@precisioninsight.com>
+ */
 
 #ifndef _DRI_UTIL_H_
 #define _DRI_UTIL_H_
-- 
cgit v1.2.3


From 102f2ef4fc2d45c51926add6bdf51ef6fcb43b35 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 30 Oct 2007 09:13:58 -0600
Subject: Finish up ATI_separate_stencil

Add entrypoints to glapi XML file and regenerate files.
Implement glStencilOpSeparateATI().
Consolidate some code in stencil.c
---
 src/mesa/drivers/dri/common/extension_helper.h |   22 +
 src/mesa/glapi/dispatch.h                      |   24 +-
 src/mesa/glapi/gl_API.xml                      |   29 +
 src/mesa/glapi/glapioffsets.h                  |   14 +-
 src/mesa/glapi/glapitable.h                    |   10 +-
 src/mesa/glapi/glapitemp.h                     |   32 +-
 src/mesa/glapi/glprocs.h                       |  564 +++++------
 src/mesa/main/enums.c                          | 1224 ++++++++++++------------
 src/mesa/main/state.c                          |    4 +
 src/mesa/main/stencil.c                        |  289 +++---
 src/mesa/main/stencil.h                        |    8 +-
 src/mesa/sparc/glapi_sparc.S                   |    4 +
 src/mesa/x86-64/glapi_x86-64.S                 |   92 ++
 src/mesa/x86/glapi_x86.S                       |   16 +-
 14 files changed, 1258 insertions(+), 1074 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/extension_helper.h b/src/mesa/drivers/dri/common/extension_helper.h
index bf103a3931..726d9900c3 100644
--- a/src/mesa/drivers/dri/common/extension_helper.h
+++ b/src/mesa/drivers/dri/common/extension_helper.h
@@ -3839,6 +3839,13 @@ static const char Binormal3svEXT_names[] =
     "";
 #endif
 
+#if defined(need_GL_ATI_separate_stencil)
+static const char StencilOpSeparateATI_names[] = 
+    "iiii\0" /* Parameter signature */
+    "glStencilOpSeparateATI\0"
+    "";
+#endif
+
 #if defined(need_GL_EXT_light_texture)
 static const char ApplyTextureEXT_names[] = 
     "i\0" /* Parameter signature */
@@ -4179,6 +4186,13 @@ static const char ActiveStencilFaceEXT_names[] =
     "";
 #endif
 
+#if defined(need_GL_ATI_separate_stencil)
+static const char StencilFuncSeparateATI_names[] = 
+    "iiii\0" /* Parameter signature */
+    "glStencilFuncSeparateATI\0"
+    "";
+#endif
+
 #if defined(need_GL_VERSION_2_0) || defined(need_GL_ARB_shader_objects)
 static const char GetShaderSourceARB_names[] = 
     "iipp\0" /* Parameter signature */
@@ -5182,6 +5196,14 @@ static const struct dri_extension_function GL_ATI_fragment_shader_functions[] =
 };
 #endif
 
+#if defined(need_GL_ATI_separate_stencil)
+static const struct dri_extension_function GL_ATI_separate_stencil_functions[] = {
+    { StencilOpSeparateATI_names, StencilOpSeparateATI_remap_index, -1 },
+    { StencilFuncSeparateATI_names, StencilFuncSeparateATI_remap_index, -1 },
+    { NULL, 0, 0 }
+};
+#endif
+
 #if defined(need_GL_EXT_blend_color)
 static const struct dri_extension_function GL_EXT_blend_color_functions[] = {
     { BlendColor_names, -1, 336 },
diff --git a/src/mesa/glapi/dispatch.h b/src/mesa/glapi/dispatch.h
index 0ce59f7b99..e46f159f94 100644
--- a/src/mesa/glapi/dispatch.h
+++ b/src/mesa/glapi/dispatch.h
@@ -2365,6 +2365,12 @@
 #define CALL_FramebufferTextureLayerEXT(disp, parameters) (*((disp)->FramebufferTextureLayerEXT)) parameters
 #define GET_FramebufferTextureLayerEXT(disp) ((disp)->FramebufferTextureLayerEXT)
 #define SET_FramebufferTextureLayerEXT(disp, fn) ((disp)->FramebufferTextureLayerEXT = fn)
+#define CALL_StencilFuncSeparateATI(disp, parameters) (*((disp)->StencilFuncSeparateATI)) parameters
+#define GET_StencilFuncSeparateATI(disp) ((disp)->StencilFuncSeparateATI)
+#define SET_StencilFuncSeparateATI(disp, fn) ((disp)->StencilFuncSeparateATI = fn)
+#define CALL_StencilOpSeparateATI(disp, parameters) (*((disp)->StencilOpSeparateATI)) parameters
+#define GET_StencilOpSeparateATI(disp) ((disp)->StencilOpSeparateATI)
+#define SET_StencilOpSeparateATI(disp, fn) ((disp)->StencilOpSeparateATI = fn)
 #define CALL_ProgramEnvParameters4fvEXT(disp, parameters) (*((disp)->ProgramEnvParameters4fvEXT)) parameters
 #define GET_ProgramEnvParameters4fvEXT(disp) ((disp)->ProgramEnvParameters4fvEXT)
 #define SET_ProgramEnvParameters4fvEXT(disp, fn) ((disp)->ProgramEnvParameters4fvEXT = fn)
@@ -2380,7 +2386,7 @@
 
 #else
 
-#define driDispatchRemapTable_size 365
+#define driDispatchRemapTable_size 367
 extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 
 #define AttachShader_remap_index 0
@@ -2744,10 +2750,12 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 #define RenderbufferStorageEXT_remap_index 358
 #define BlitFramebufferEXT_remap_index 359
 #define FramebufferTextureLayerEXT_remap_index 360
-#define ProgramEnvParameters4fvEXT_remap_index 361
-#define ProgramLocalParameters4fvEXT_remap_index 362
-#define GetQueryObjecti64vEXT_remap_index 363
-#define GetQueryObjectui64vEXT_remap_index 364
+#define StencilFuncSeparateATI_remap_index 361
+#define StencilOpSeparateATI_remap_index 362
+#define ProgramEnvParameters4fvEXT_remap_index 363
+#define ProgramLocalParameters4fvEXT_remap_index 364
+#define GetQueryObjecti64vEXT_remap_index 365
+#define GetQueryObjectui64vEXT_remap_index 366
 
 #define CALL_AttachShader(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLuint)), driDispatchRemapTable[AttachShader_remap_index], parameters)
 #define GET_AttachShader(disp) GET_by_offset(disp, driDispatchRemapTable[AttachShader_remap_index])
@@ -3832,6 +3840,12 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 #define CALL_FramebufferTextureLayerEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLuint, GLint, GLint)), driDispatchRemapTable[FramebufferTextureLayerEXT_remap_index], parameters)
 #define GET_FramebufferTextureLayerEXT(disp) GET_by_offset(disp, driDispatchRemapTable[FramebufferTextureLayerEXT_remap_index])
 #define SET_FramebufferTextureLayerEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[FramebufferTextureLayerEXT_remap_index], fn)
+#define CALL_StencilFuncSeparateATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint, GLuint)), driDispatchRemapTable[StencilFuncSeparateATI_remap_index], parameters)
+#define GET_StencilFuncSeparateATI(disp) GET_by_offset(disp, driDispatchRemapTable[StencilFuncSeparateATI_remap_index])
+#define SET_StencilFuncSeparateATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StencilFuncSeparateATI_remap_index], fn)
+#define CALL_StencilOpSeparateATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum)), driDispatchRemapTable[StencilOpSeparateATI_remap_index], parameters)
+#define GET_StencilOpSeparateATI(disp) GET_by_offset(disp, driDispatchRemapTable[StencilOpSeparateATI_remap_index])
+#define SET_StencilOpSeparateATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StencilOpSeparateATI_remap_index], fn)
 #define CALL_ProgramEnvParameters4fvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLsizei, const GLfloat *)), driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index], parameters)
 #define GET_ProgramEnvParameters4fvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index])
 #define SET_ProgramEnvParameters4fvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index], fn)
diff --git a/src/mesa/glapi/gl_API.xml b/src/mesa/glapi/gl_API.xml
index 4bd3b2f0fb..e16ffe870f 100644
--- a/src/mesa/glapi/gl_API.xml
+++ b/src/mesa/glapi/gl_API.xml
@@ -12156,6 +12156,35 @@
     </function>
 </category>
 
+<category name="GL_ATI_separate_stencil">
+    <enum name="STENCIL_BACK_FUNC_ATI"     count="1"  value="0x8800">
+        <size name="Get" mode="get"/>
+    </enum>
+    <enum name="STENCIL_BACK_FAIL_ATI"     count="1"  value="0x8801">
+        <size name="Get" mode="get"/>
+    </enum>
+    <enum name="STENCIL_BACK_PASS_DEPTH_FAIL_ATI" count="1"  value="0x8802">
+        <size name="Get" mode="get"/>
+    </enum>
+    <enum name="STENCIL_BACK_PASS_DEPTH_PASS_ATI" count="1"  value="0x8803">
+        <size name="Get" mode="get"/>
+    </enum>
+
+    <function name="StencilOpSeparateATI" offset="assign" static_dispatch="false">
+        <param name="face" type="GLenum"/>
+        <param name="sfail" type="GLenum"/>
+        <param name="zfail" type="GLenum"/>
+        <param name="zpass" type="GLenum"/>
+    </function>
+    <function name="StencilFuncSeparateATI" offset="assign" static_dispatch="false">
+        <param name="frontfunc" type="GLenum"/>
+        <param name="backfunc" type="GLenum"/>
+        <param name="ref" type="GLint"/>
+        <param name="mask" type="GLuint"/>
+    </function>
+
+</category>
+
 <category name="GL_EXT_gpu_program_parameters">
     <function name="ProgramEnvParameters4fvEXT" offset="assign" static_dispatch="false">
         <param name="target" type="GLenum"/>
diff --git a/src/mesa/glapi/glapioffsets.h b/src/mesa/glapi/glapioffsets.h
index c207a06ac4..a2db342ffe 100644
--- a/src/mesa/glapi/glapioffsets.h
+++ b/src/mesa/glapi/glapioffsets.h
@@ -801,11 +801,13 @@
 #define _gloffset_RenderbufferStorageEXT 766
 #define _gloffset_BlitFramebufferEXT 767
 #define _gloffset_FramebufferTextureLayerEXT 768
-#define _gloffset_ProgramEnvParameters4fvEXT 769
-#define _gloffset_ProgramLocalParameters4fvEXT 770
-#define _gloffset_GetQueryObjecti64vEXT 771
-#define _gloffset_GetQueryObjectui64vEXT 772
-#define _gloffset_FIRST_DYNAMIC 773
+#define _gloffset_StencilFuncSeparateATI 769
+#define _gloffset_StencilOpSeparateATI 770
+#define _gloffset_ProgramEnvParameters4fvEXT 771
+#define _gloffset_ProgramLocalParameters4fvEXT 772
+#define _gloffset_GetQueryObjecti64vEXT 773
+#define _gloffset_GetQueryObjectui64vEXT 774
+#define _gloffset_FIRST_DYNAMIC 775
 
 #else
 
@@ -1170,6 +1172,8 @@
 #define _gloffset_RenderbufferStorageEXT driDispatchRemapTable[RenderbufferStorageEXT_remap_index]
 #define _gloffset_BlitFramebufferEXT driDispatchRemapTable[BlitFramebufferEXT_remap_index]
 #define _gloffset_FramebufferTextureLayerEXT driDispatchRemapTable[FramebufferTextureLayerEXT_remap_index]
+#define _gloffset_StencilFuncSeparateATI driDispatchRemapTable[StencilFuncSeparateATI_remap_index]
+#define _gloffset_StencilOpSeparateATI driDispatchRemapTable[StencilOpSeparateATI_remap_index]
 #define _gloffset_ProgramEnvParameters4fvEXT driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index]
 #define _gloffset_ProgramLocalParameters4fvEXT driDispatchRemapTable[ProgramLocalParameters4fvEXT_remap_index]
 #define _gloffset_GetQueryObjecti64vEXT driDispatchRemapTable[GetQueryObjecti64vEXT_remap_index]
diff --git a/src/mesa/glapi/glapitable.h b/src/mesa/glapi/glapitable.h
index 1e4c2949e4..148aa96b88 100644
--- a/src/mesa/glapi/glapitable.h
+++ b/src/mesa/glapi/glapitable.h
@@ -810,10 +810,12 @@ struct _glapi_table
    void (GLAPIENTRYP RenderbufferStorageEXT)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); /* 766 */
    void (GLAPIENTRYP BlitFramebufferEXT)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); /* 767 */
    void (GLAPIENTRYP FramebufferTextureLayerEXT)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); /* 768 */
-   void (GLAPIENTRYP ProgramEnvParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 769 */
-   void (GLAPIENTRYP ProgramLocalParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 770 */
-   void (GLAPIENTRYP GetQueryObjecti64vEXT)(GLuint id, GLenum pname, GLint64EXT * params); /* 771 */
-   void (GLAPIENTRYP GetQueryObjectui64vEXT)(GLuint id, GLenum pname, GLuint64EXT * params); /* 772 */
+   void (GLAPIENTRYP StencilFuncSeparateATI)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); /* 769 */
+   void (GLAPIENTRYP StencilOpSeparateATI)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass); /* 770 */
+   void (GLAPIENTRYP ProgramEnvParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 771 */
+   void (GLAPIENTRYP ProgramLocalParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 772 */
+   void (GLAPIENTRYP GetQueryObjecti64vEXT)(GLuint id, GLenum pname, GLint64EXT * params); /* 773 */
+   void (GLAPIENTRYP GetQueryObjectui64vEXT)(GLuint id, GLenum pname, GLuint64EXT * params); /* 774 */
 };
 
 #endif /* !defined( _GLAPI_TABLE_H_ ) */
diff --git a/src/mesa/glapi/glapitemp.h b/src/mesa/glapi/glapitemp.h
index 10af9b3085..cd420fdee5 100644
--- a/src/mesa/glapi/glapitemp.h
+++ b/src/mesa/glapi/glapitemp.h
@@ -5446,30 +5446,44 @@ KEYWORD1 void KEYWORD2 NAME(FramebufferTextureLayerEXT)(GLenum target, GLenum at
    DISPATCH(FramebufferTextureLayerEXT, (target, attachment, texture, level, layer), (F, "glFramebufferTextureLayerEXT(0x%x, 0x%x, %d, %d, %d);\n", target, attachment, texture, level, layer));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask)
+{
+   DISPATCH(StencilFuncSeparateATI, (frontfunc, backfunc, ref, mask), (F, "glStencilFuncSeparateATI(0x%x, 0x%x, %d, %d);\n", frontfunc, backfunc, ref, mask));
+}
+
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass);
+
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
+{
+   DISPATCH(StencilOpSeparateATI, (face, sfail, zfail, zpass), (F, "glStencilOpSeparateATI(0x%x, 0x%x, 0x%x, 0x%x);\n", face, sfail, zfail, zpass));
+}
+
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
+
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
 {
    DISPATCH(ProgramEnvParameters4fvEXT, (target, index, count, params), (F, "glProgramEnvParameters4fvEXT(0x%x, %d, %d, %p);\n", target, index, count, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
 {
    DISPATCH(ProgramLocalParameters4fvEXT, (target, index, count, params), (F, "glProgramLocalParameters4fvEXT(0x%x, %d, %d, %p);\n", target, index, count, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLuint id, GLenum pname, GLint64EXT * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLint64EXT * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLuint id, GLenum pname, GLint64EXT * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLint64EXT * params)
 {
    DISPATCH(GetQueryObjecti64vEXT, (id, pname, params), (F, "glGetQueryObjecti64vEXT(%d, 0x%x, %p);\n", id, pname, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLuint id, GLenum pname, GLuint64EXT * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_774)(GLuint id, GLenum pname, GLuint64EXT * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLuint id, GLenum pname, GLuint64EXT * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_774)(GLuint id, GLenum pname, GLuint64EXT * params)
 {
    DISPATCH(GetQueryObjectui64vEXT, (id, pname, params), (F, "glGetQueryObjectui64vEXT(%d, 0x%x, %p);\n", id, pname, (const void *) params));
 }
@@ -6261,6 +6275,8 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {
    TABLE_ENTRY(_dispatch_stub_770),
    TABLE_ENTRY(_dispatch_stub_771),
    TABLE_ENTRY(_dispatch_stub_772),
+   TABLE_ENTRY(_dispatch_stub_773),
+   TABLE_ENTRY(_dispatch_stub_774),
    /* A whole bunch of no-op functions.  These might be called
     * when someone tries to call a dynamically-registered
     * extension function without a current rendering context.
diff --git a/src/mesa/glapi/glprocs.h b/src/mesa/glapi/glprocs.h
index c461333c51..657b74e578 100644
--- a/src/mesa/glapi/glprocs.h
+++ b/src/mesa/glapi/glprocs.h
@@ -821,6 +821,8 @@ static const char gl_string_table[] =
     "glRenderbufferStorageEXT\0"
     "glBlitFramebufferEXT\0"
     "glFramebufferTextureLayerEXT\0"
+    "glStencilFuncSeparateATI\0"
+    "glStencilOpSeparateATI\0"
     "glProgramEnvParameters4fvEXT\0"
     "glProgramLocalParameters4fvEXT\0"
     "glGetQueryObjecti64vEXT\0"
@@ -1148,6 +1150,8 @@ static const char gl_string_table[] =
 #define gl_dispatch_stub_770 mgl_dispatch_stub_770
 #define gl_dispatch_stub_771 mgl_dispatch_stub_771
 #define gl_dispatch_stub_772 mgl_dispatch_stub_772
+#define gl_dispatch_stub_773 mgl_dispatch_stub_773
+#define gl_dispatch_stub_774 mgl_dispatch_stub_774
 #endif /* USE_MGL_NAMESPACE */
 
 
@@ -1198,6 +1202,8 @@ extern void gl_dispatch_stub_769(void);
 extern void gl_dispatch_stub_770(void);
 extern void gl_dispatch_stub_771(void);
 extern void gl_dispatch_stub_772(void);
+extern void gl_dispatch_stub_773(void);
+extern void gl_dispatch_stub_774(void);
 #endif /* defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING) */
 
 static const glprocs_table_t static_functions[] = {
@@ -1970,284 +1976,286 @@ static const glprocs_table_t static_functions[] = {
     NAME_FUNC_OFFSET(13424, glRenderbufferStorageEXT, glRenderbufferStorageEXT, NULL, _gloffset_RenderbufferStorageEXT),
     NAME_FUNC_OFFSET(13449, gl_dispatch_stub_767, gl_dispatch_stub_767, NULL, _gloffset_BlitFramebufferEXT),
     NAME_FUNC_OFFSET(13470, glFramebufferTextureLayerEXT, glFramebufferTextureLayerEXT, NULL, _gloffset_FramebufferTextureLayerEXT),
-    NAME_FUNC_OFFSET(13499, gl_dispatch_stub_769, gl_dispatch_stub_769, NULL, _gloffset_ProgramEnvParameters4fvEXT),
-    NAME_FUNC_OFFSET(13528, gl_dispatch_stub_770, gl_dispatch_stub_770, NULL, _gloffset_ProgramLocalParameters4fvEXT),
-    NAME_FUNC_OFFSET(13559, gl_dispatch_stub_771, gl_dispatch_stub_771, NULL, _gloffset_GetQueryObjecti64vEXT),
-    NAME_FUNC_OFFSET(13583, gl_dispatch_stub_772, gl_dispatch_stub_772, NULL, _gloffset_GetQueryObjectui64vEXT),
-    NAME_FUNC_OFFSET(13608, glArrayElement, glArrayElement, NULL, _gloffset_ArrayElement),
-    NAME_FUNC_OFFSET(13626, glBindTexture, glBindTexture, NULL, _gloffset_BindTexture),
-    NAME_FUNC_OFFSET(13643, glDrawArrays, glDrawArrays, NULL, _gloffset_DrawArrays),
-    NAME_FUNC_OFFSET(13659, glAreTexturesResident, glAreTexturesResidentEXT, glAreTexturesResidentEXT, _gloffset_AreTexturesResident),
-    NAME_FUNC_OFFSET(13684, glCopyTexImage1D, glCopyTexImage1D, NULL, _gloffset_CopyTexImage1D),
-    NAME_FUNC_OFFSET(13704, glCopyTexImage2D, glCopyTexImage2D, NULL, _gloffset_CopyTexImage2D),
-    NAME_FUNC_OFFSET(13724, glCopyTexSubImage1D, glCopyTexSubImage1D, NULL, _gloffset_CopyTexSubImage1D),
-    NAME_FUNC_OFFSET(13747, glCopyTexSubImage2D, glCopyTexSubImage2D, NULL, _gloffset_CopyTexSubImage2D),
-    NAME_FUNC_OFFSET(13770, glDeleteTextures, glDeleteTexturesEXT, glDeleteTexturesEXT, _gloffset_DeleteTextures),
-    NAME_FUNC_OFFSET(13790, glGenTextures, glGenTexturesEXT, glGenTexturesEXT, _gloffset_GenTextures),
-    NAME_FUNC_OFFSET(13807, glGetPointerv, glGetPointerv, NULL, _gloffset_GetPointerv),
-    NAME_FUNC_OFFSET(13824, glIsTexture, glIsTextureEXT, glIsTextureEXT, _gloffset_IsTexture),
-    NAME_FUNC_OFFSET(13839, glPrioritizeTextures, glPrioritizeTextures, NULL, _gloffset_PrioritizeTextures),
-    NAME_FUNC_OFFSET(13863, glTexSubImage1D, glTexSubImage1D, NULL, _gloffset_TexSubImage1D),
-    NAME_FUNC_OFFSET(13882, glTexSubImage2D, glTexSubImage2D, NULL, _gloffset_TexSubImage2D),
-    NAME_FUNC_OFFSET(13901, glBlendColor, glBlendColor, NULL, _gloffset_BlendColor),
-    NAME_FUNC_OFFSET(13917, glBlendEquation, glBlendEquation, NULL, _gloffset_BlendEquation),
-    NAME_FUNC_OFFSET(13936, glDrawRangeElements, glDrawRangeElements, NULL, _gloffset_DrawRangeElements),
-    NAME_FUNC_OFFSET(13959, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
-    NAME_FUNC_OFFSET(13975, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
-    NAME_FUNC_OFFSET(13991, glColorTableParameterfv, glColorTableParameterfv, NULL, _gloffset_ColorTableParameterfv),
-    NAME_FUNC_OFFSET(14018, glColorTableParameteriv, glColorTableParameteriv, NULL, _gloffset_ColorTableParameteriv),
-    NAME_FUNC_OFFSET(14045, glCopyColorTable, glCopyColorTable, NULL, _gloffset_CopyColorTable),
-    NAME_FUNC_OFFSET(14065, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
-    NAME_FUNC_OFFSET(14084, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
-    NAME_FUNC_OFFSET(14103, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
-    NAME_FUNC_OFFSET(14133, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
-    NAME_FUNC_OFFSET(14163, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
-    NAME_FUNC_OFFSET(14193, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
-    NAME_FUNC_OFFSET(14223, glColorSubTable, glColorSubTable, NULL, _gloffset_ColorSubTable),
-    NAME_FUNC_OFFSET(14242, glCopyColorSubTable, glCopyColorSubTable, NULL, _gloffset_CopyColorSubTable),
-    NAME_FUNC_OFFSET(14265, glConvolutionFilter1D, glConvolutionFilter1D, NULL, _gloffset_ConvolutionFilter1D),
-    NAME_FUNC_OFFSET(14290, glConvolutionFilter2D, glConvolutionFilter2D, NULL, _gloffset_ConvolutionFilter2D),
-    NAME_FUNC_OFFSET(14315, glConvolutionParameterf, glConvolutionParameterf, NULL, _gloffset_ConvolutionParameterf),
-    NAME_FUNC_OFFSET(14342, glConvolutionParameterfv, glConvolutionParameterfv, NULL, _gloffset_ConvolutionParameterfv),
-    NAME_FUNC_OFFSET(14370, glConvolutionParameteri, glConvolutionParameteri, NULL, _gloffset_ConvolutionParameteri),
-    NAME_FUNC_OFFSET(14397, glConvolutionParameteriv, glConvolutionParameteriv, NULL, _gloffset_ConvolutionParameteriv),
-    NAME_FUNC_OFFSET(14425, glCopyConvolutionFilter1D, glCopyConvolutionFilter1D, NULL, _gloffset_CopyConvolutionFilter1D),
-    NAME_FUNC_OFFSET(14454, glCopyConvolutionFilter2D, glCopyConvolutionFilter2D, NULL, _gloffset_CopyConvolutionFilter2D),
-    NAME_FUNC_OFFSET(14483, glGetConvolutionFilter, gl_dispatch_stub_356, gl_dispatch_stub_356, _gloffset_GetConvolutionFilter),
-    NAME_FUNC_OFFSET(14509, glGetConvolutionParameterfv, gl_dispatch_stub_357, gl_dispatch_stub_357, _gloffset_GetConvolutionParameterfv),
-    NAME_FUNC_OFFSET(14540, glGetConvolutionParameteriv, gl_dispatch_stub_358, gl_dispatch_stub_358, _gloffset_GetConvolutionParameteriv),
-    NAME_FUNC_OFFSET(14571, glGetSeparableFilter, gl_dispatch_stub_359, gl_dispatch_stub_359, _gloffset_GetSeparableFilter),
-    NAME_FUNC_OFFSET(14595, glSeparableFilter2D, glSeparableFilter2D, NULL, _gloffset_SeparableFilter2D),
-    NAME_FUNC_OFFSET(14618, glGetHistogram, gl_dispatch_stub_361, gl_dispatch_stub_361, _gloffset_GetHistogram),
-    NAME_FUNC_OFFSET(14636, glGetHistogramParameterfv, gl_dispatch_stub_362, gl_dispatch_stub_362, _gloffset_GetHistogramParameterfv),
-    NAME_FUNC_OFFSET(14665, glGetHistogramParameteriv, gl_dispatch_stub_363, gl_dispatch_stub_363, _gloffset_GetHistogramParameteriv),
-    NAME_FUNC_OFFSET(14694, glGetMinmax, gl_dispatch_stub_364, gl_dispatch_stub_364, _gloffset_GetMinmax),
-    NAME_FUNC_OFFSET(14709, glGetMinmaxParameterfv, gl_dispatch_stub_365, gl_dispatch_stub_365, _gloffset_GetMinmaxParameterfv),
-    NAME_FUNC_OFFSET(14735, glGetMinmaxParameteriv, gl_dispatch_stub_366, gl_dispatch_stub_366, _gloffset_GetMinmaxParameteriv),
-    NAME_FUNC_OFFSET(14761, glHistogram, glHistogram, NULL, _gloffset_Histogram),
-    NAME_FUNC_OFFSET(14776, glMinmax, glMinmax, NULL, _gloffset_Minmax),
-    NAME_FUNC_OFFSET(14788, glResetHistogram, glResetHistogram, NULL, _gloffset_ResetHistogram),
-    NAME_FUNC_OFFSET(14808, glResetMinmax, glResetMinmax, NULL, _gloffset_ResetMinmax),
-    NAME_FUNC_OFFSET(14825, glTexImage3D, glTexImage3D, NULL, _gloffset_TexImage3D),
-    NAME_FUNC_OFFSET(14841, glTexSubImage3D, glTexSubImage3D, NULL, _gloffset_TexSubImage3D),
-    NAME_FUNC_OFFSET(14860, glCopyTexSubImage3D, glCopyTexSubImage3D, NULL, _gloffset_CopyTexSubImage3D),
-    NAME_FUNC_OFFSET(14883, glActiveTextureARB, glActiveTextureARB, NULL, _gloffset_ActiveTextureARB),
-    NAME_FUNC_OFFSET(14899, glClientActiveTextureARB, glClientActiveTextureARB, NULL, _gloffset_ClientActiveTextureARB),
-    NAME_FUNC_OFFSET(14921, glMultiTexCoord1dARB, glMultiTexCoord1dARB, NULL, _gloffset_MultiTexCoord1dARB),
-    NAME_FUNC_OFFSET(14939, glMultiTexCoord1dvARB, glMultiTexCoord1dvARB, NULL, _gloffset_MultiTexCoord1dvARB),
-    NAME_FUNC_OFFSET(14958, glMultiTexCoord1fARB, glMultiTexCoord1fARB, NULL, _gloffset_MultiTexCoord1fARB),
-    NAME_FUNC_OFFSET(14976, glMultiTexCoord1fvARB, glMultiTexCoord1fvARB, NULL, _gloffset_MultiTexCoord1fvARB),
-    NAME_FUNC_OFFSET(14995, glMultiTexCoord1iARB, glMultiTexCoord1iARB, NULL, _gloffset_MultiTexCoord1iARB),
-    NAME_FUNC_OFFSET(15013, glMultiTexCoord1ivARB, glMultiTexCoord1ivARB, NULL, _gloffset_MultiTexCoord1ivARB),
-    NAME_FUNC_OFFSET(15032, glMultiTexCoord1sARB, glMultiTexCoord1sARB, NULL, _gloffset_MultiTexCoord1sARB),
-    NAME_FUNC_OFFSET(15050, glMultiTexCoord1svARB, glMultiTexCoord1svARB, NULL, _gloffset_MultiTexCoord1svARB),
-    NAME_FUNC_OFFSET(15069, glMultiTexCoord2dARB, glMultiTexCoord2dARB, NULL, _gloffset_MultiTexCoord2dARB),
-    NAME_FUNC_OFFSET(15087, glMultiTexCoord2dvARB, glMultiTexCoord2dvARB, NULL, _gloffset_MultiTexCoord2dvARB),
-    NAME_FUNC_OFFSET(15106, glMultiTexCoord2fARB, glMultiTexCoord2fARB, NULL, _gloffset_MultiTexCoord2fARB),
-    NAME_FUNC_OFFSET(15124, glMultiTexCoord2fvARB, glMultiTexCoord2fvARB, NULL, _gloffset_MultiTexCoord2fvARB),
-    NAME_FUNC_OFFSET(15143, glMultiTexCoord2iARB, glMultiTexCoord2iARB, NULL, _gloffset_MultiTexCoord2iARB),
-    NAME_FUNC_OFFSET(15161, glMultiTexCoord2ivARB, glMultiTexCoord2ivARB, NULL, _gloffset_MultiTexCoord2ivARB),
-    NAME_FUNC_OFFSET(15180, glMultiTexCoord2sARB, glMultiTexCoord2sARB, NULL, _gloffset_MultiTexCoord2sARB),
-    NAME_FUNC_OFFSET(15198, glMultiTexCoord2svARB, glMultiTexCoord2svARB, NULL, _gloffset_MultiTexCoord2svARB),
-    NAME_FUNC_OFFSET(15217, glMultiTexCoord3dARB, glMultiTexCoord3dARB, NULL, _gloffset_MultiTexCoord3dARB),
-    NAME_FUNC_OFFSET(15235, glMultiTexCoord3dvARB, glMultiTexCoord3dvARB, NULL, _gloffset_MultiTexCoord3dvARB),
-    NAME_FUNC_OFFSET(15254, glMultiTexCoord3fARB, glMultiTexCoord3fARB, NULL, _gloffset_MultiTexCoord3fARB),
-    NAME_FUNC_OFFSET(15272, glMultiTexCoord3fvARB, glMultiTexCoord3fvARB, NULL, _gloffset_MultiTexCoord3fvARB),
-    NAME_FUNC_OFFSET(15291, glMultiTexCoord3iARB, glMultiTexCoord3iARB, NULL, _gloffset_MultiTexCoord3iARB),
-    NAME_FUNC_OFFSET(15309, glMultiTexCoord3ivARB, glMultiTexCoord3ivARB, NULL, _gloffset_MultiTexCoord3ivARB),
-    NAME_FUNC_OFFSET(15328, glMultiTexCoord3sARB, glMultiTexCoord3sARB, NULL, _gloffset_MultiTexCoord3sARB),
-    NAME_FUNC_OFFSET(15346, glMultiTexCoord3svARB, glMultiTexCoord3svARB, NULL, _gloffset_MultiTexCoord3svARB),
-    NAME_FUNC_OFFSET(15365, glMultiTexCoord4dARB, glMultiTexCoord4dARB, NULL, _gloffset_MultiTexCoord4dARB),
-    NAME_FUNC_OFFSET(15383, glMultiTexCoord4dvARB, glMultiTexCoord4dvARB, NULL, _gloffset_MultiTexCoord4dvARB),
-    NAME_FUNC_OFFSET(15402, glMultiTexCoord4fARB, glMultiTexCoord4fARB, NULL, _gloffset_MultiTexCoord4fARB),
-    NAME_FUNC_OFFSET(15420, glMultiTexCoord4fvARB, glMultiTexCoord4fvARB, NULL, _gloffset_MultiTexCoord4fvARB),
-    NAME_FUNC_OFFSET(15439, glMultiTexCoord4iARB, glMultiTexCoord4iARB, NULL, _gloffset_MultiTexCoord4iARB),
-    NAME_FUNC_OFFSET(15457, glMultiTexCoord4ivARB, glMultiTexCoord4ivARB, NULL, _gloffset_MultiTexCoord4ivARB),
-    NAME_FUNC_OFFSET(15476, glMultiTexCoord4sARB, glMultiTexCoord4sARB, NULL, _gloffset_MultiTexCoord4sARB),
-    NAME_FUNC_OFFSET(15494, glMultiTexCoord4svARB, glMultiTexCoord4svARB, NULL, _gloffset_MultiTexCoord4svARB),
-    NAME_FUNC_OFFSET(15513, glLoadTransposeMatrixdARB, glLoadTransposeMatrixdARB, NULL, _gloffset_LoadTransposeMatrixdARB),
-    NAME_FUNC_OFFSET(15536, glLoadTransposeMatrixfARB, glLoadTransposeMatrixfARB, NULL, _gloffset_LoadTransposeMatrixfARB),
-    NAME_FUNC_OFFSET(15559, glMultTransposeMatrixdARB, glMultTransposeMatrixdARB, NULL, _gloffset_MultTransposeMatrixdARB),
-    NAME_FUNC_OFFSET(15582, glMultTransposeMatrixfARB, glMultTransposeMatrixfARB, NULL, _gloffset_MultTransposeMatrixfARB),
-    NAME_FUNC_OFFSET(15605, glSampleCoverageARB, glSampleCoverageARB, NULL, _gloffset_SampleCoverageARB),
-    NAME_FUNC_OFFSET(15622, glCompressedTexImage1DARB, glCompressedTexImage1DARB, NULL, _gloffset_CompressedTexImage1DARB),
-    NAME_FUNC_OFFSET(15645, glCompressedTexImage2DARB, glCompressedTexImage2DARB, NULL, _gloffset_CompressedTexImage2DARB),
-    NAME_FUNC_OFFSET(15668, glCompressedTexImage3DARB, glCompressedTexImage3DARB, NULL, _gloffset_CompressedTexImage3DARB),
-    NAME_FUNC_OFFSET(15691, glCompressedTexSubImage1DARB, glCompressedTexSubImage1DARB, NULL, _gloffset_CompressedTexSubImage1DARB),
-    NAME_FUNC_OFFSET(15717, glCompressedTexSubImage2DARB, glCompressedTexSubImage2DARB, NULL, _gloffset_CompressedTexSubImage2DARB),
-    NAME_FUNC_OFFSET(15743, glCompressedTexSubImage3DARB, glCompressedTexSubImage3DARB, NULL, _gloffset_CompressedTexSubImage3DARB),
-    NAME_FUNC_OFFSET(15769, glGetCompressedTexImageARB, glGetCompressedTexImageARB, NULL, _gloffset_GetCompressedTexImageARB),
-    NAME_FUNC_OFFSET(15793, glDisableVertexAttribArrayARB, glDisableVertexAttribArrayARB, NULL, _gloffset_DisableVertexAttribArrayARB),
-    NAME_FUNC_OFFSET(15820, glEnableVertexAttribArrayARB, glEnableVertexAttribArrayARB, NULL, _gloffset_EnableVertexAttribArrayARB),
-    NAME_FUNC_OFFSET(15846, glGetVertexAttribdvARB, glGetVertexAttribdvARB, NULL, _gloffset_GetVertexAttribdvARB),
-    NAME_FUNC_OFFSET(15866, glGetVertexAttribfvARB, glGetVertexAttribfvARB, NULL, _gloffset_GetVertexAttribfvARB),
-    NAME_FUNC_OFFSET(15886, glGetVertexAttribivARB, glGetVertexAttribivARB, NULL, _gloffset_GetVertexAttribivARB),
-    NAME_FUNC_OFFSET(15906, glVertexAttrib1dARB, glVertexAttrib1dARB, NULL, _gloffset_VertexAttrib1dARB),
-    NAME_FUNC_OFFSET(15923, glVertexAttrib1dvARB, glVertexAttrib1dvARB, NULL, _gloffset_VertexAttrib1dvARB),
-    NAME_FUNC_OFFSET(15941, glVertexAttrib1fARB, glVertexAttrib1fARB, NULL, _gloffset_VertexAttrib1fARB),
-    NAME_FUNC_OFFSET(15958, glVertexAttrib1fvARB, glVertexAttrib1fvARB, NULL, _gloffset_VertexAttrib1fvARB),
-    NAME_FUNC_OFFSET(15976, glVertexAttrib1sARB, glVertexAttrib1sARB, NULL, _gloffset_VertexAttrib1sARB),
-    NAME_FUNC_OFFSET(15993, glVertexAttrib1svARB, glVertexAttrib1svARB, NULL, _gloffset_VertexAttrib1svARB),
-    NAME_FUNC_OFFSET(16011, glVertexAttrib2dARB, glVertexAttrib2dARB, NULL, _gloffset_VertexAttrib2dARB),
-    NAME_FUNC_OFFSET(16028, glVertexAttrib2dvARB, glVertexAttrib2dvARB, NULL, _gloffset_VertexAttrib2dvARB),
-    NAME_FUNC_OFFSET(16046, glVertexAttrib2fARB, glVertexAttrib2fARB, NULL, _gloffset_VertexAttrib2fARB),
-    NAME_FUNC_OFFSET(16063, glVertexAttrib2fvARB, glVertexAttrib2fvARB, NULL, _gloffset_VertexAttrib2fvARB),
-    NAME_FUNC_OFFSET(16081, glVertexAttrib2sARB, glVertexAttrib2sARB, NULL, _gloffset_VertexAttrib2sARB),
-    NAME_FUNC_OFFSET(16098, glVertexAttrib2svARB, glVertexAttrib2svARB, NULL, _gloffset_VertexAttrib2svARB),
-    NAME_FUNC_OFFSET(16116, glVertexAttrib3dARB, glVertexAttrib3dARB, NULL, _gloffset_VertexAttrib3dARB),
-    NAME_FUNC_OFFSET(16133, glVertexAttrib3dvARB, glVertexAttrib3dvARB, NULL, _gloffset_VertexAttrib3dvARB),
-    NAME_FUNC_OFFSET(16151, glVertexAttrib3fARB, glVertexAttrib3fARB, NULL, _gloffset_VertexAttrib3fARB),
-    NAME_FUNC_OFFSET(16168, glVertexAttrib3fvARB, glVertexAttrib3fvARB, NULL, _gloffset_VertexAttrib3fvARB),
-    NAME_FUNC_OFFSET(16186, glVertexAttrib3sARB, glVertexAttrib3sARB, NULL, _gloffset_VertexAttrib3sARB),
-    NAME_FUNC_OFFSET(16203, glVertexAttrib3svARB, glVertexAttrib3svARB, NULL, _gloffset_VertexAttrib3svARB),
-    NAME_FUNC_OFFSET(16221, glVertexAttrib4NbvARB, glVertexAttrib4NbvARB, NULL, _gloffset_VertexAttrib4NbvARB),
-    NAME_FUNC_OFFSET(16240, glVertexAttrib4NivARB, glVertexAttrib4NivARB, NULL, _gloffset_VertexAttrib4NivARB),
-    NAME_FUNC_OFFSET(16259, glVertexAttrib4NsvARB, glVertexAttrib4NsvARB, NULL, _gloffset_VertexAttrib4NsvARB),
-    NAME_FUNC_OFFSET(16278, glVertexAttrib4NubARB, glVertexAttrib4NubARB, NULL, _gloffset_VertexAttrib4NubARB),
-    NAME_FUNC_OFFSET(16297, glVertexAttrib4NubvARB, glVertexAttrib4NubvARB, NULL, _gloffset_VertexAttrib4NubvARB),
-    NAME_FUNC_OFFSET(16317, glVertexAttrib4NuivARB, glVertexAttrib4NuivARB, NULL, _gloffset_VertexAttrib4NuivARB),
-    NAME_FUNC_OFFSET(16337, glVertexAttrib4NusvARB, glVertexAttrib4NusvARB, NULL, _gloffset_VertexAttrib4NusvARB),
-    NAME_FUNC_OFFSET(16357, glVertexAttrib4bvARB, glVertexAttrib4bvARB, NULL, _gloffset_VertexAttrib4bvARB),
-    NAME_FUNC_OFFSET(16375, glVertexAttrib4dARB, glVertexAttrib4dARB, NULL, _gloffset_VertexAttrib4dARB),
-    NAME_FUNC_OFFSET(16392, glVertexAttrib4dvARB, glVertexAttrib4dvARB, NULL, _gloffset_VertexAttrib4dvARB),
-    NAME_FUNC_OFFSET(16410, glVertexAttrib4fARB, glVertexAttrib4fARB, NULL, _gloffset_VertexAttrib4fARB),
-    NAME_FUNC_OFFSET(16427, glVertexAttrib4fvARB, glVertexAttrib4fvARB, NULL, _gloffset_VertexAttrib4fvARB),
-    NAME_FUNC_OFFSET(16445, glVertexAttrib4ivARB, glVertexAttrib4ivARB, NULL, _gloffset_VertexAttrib4ivARB),
-    NAME_FUNC_OFFSET(16463, glVertexAttrib4sARB, glVertexAttrib4sARB, NULL, _gloffset_VertexAttrib4sARB),
-    NAME_FUNC_OFFSET(16480, glVertexAttrib4svARB, glVertexAttrib4svARB, NULL, _gloffset_VertexAttrib4svARB),
-    NAME_FUNC_OFFSET(16498, glVertexAttrib4ubvARB, glVertexAttrib4ubvARB, NULL, _gloffset_VertexAttrib4ubvARB),
-    NAME_FUNC_OFFSET(16517, glVertexAttrib4uivARB, glVertexAttrib4uivARB, NULL, _gloffset_VertexAttrib4uivARB),
-    NAME_FUNC_OFFSET(16536, glVertexAttrib4usvARB, glVertexAttrib4usvARB, NULL, _gloffset_VertexAttrib4usvARB),
-    NAME_FUNC_OFFSET(16555, glVertexAttribPointerARB, glVertexAttribPointerARB, NULL, _gloffset_VertexAttribPointerARB),
-    NAME_FUNC_OFFSET(16577, glBindBufferARB, glBindBufferARB, NULL, _gloffset_BindBufferARB),
-    NAME_FUNC_OFFSET(16590, glBufferDataARB, glBufferDataARB, NULL, _gloffset_BufferDataARB),
-    NAME_FUNC_OFFSET(16603, glBufferSubDataARB, glBufferSubDataARB, NULL, _gloffset_BufferSubDataARB),
-    NAME_FUNC_OFFSET(16619, glDeleteBuffersARB, glDeleteBuffersARB, NULL, _gloffset_DeleteBuffersARB),
-    NAME_FUNC_OFFSET(16635, glGenBuffersARB, glGenBuffersARB, NULL, _gloffset_GenBuffersARB),
-    NAME_FUNC_OFFSET(16648, glGetBufferParameterivARB, glGetBufferParameterivARB, NULL, _gloffset_GetBufferParameterivARB),
-    NAME_FUNC_OFFSET(16671, glGetBufferPointervARB, glGetBufferPointervARB, NULL, _gloffset_GetBufferPointervARB),
-    NAME_FUNC_OFFSET(16691, glGetBufferSubDataARB, glGetBufferSubDataARB, NULL, _gloffset_GetBufferSubDataARB),
-    NAME_FUNC_OFFSET(16710, glIsBufferARB, glIsBufferARB, NULL, _gloffset_IsBufferARB),
-    NAME_FUNC_OFFSET(16721, glMapBufferARB, glMapBufferARB, NULL, _gloffset_MapBufferARB),
-    NAME_FUNC_OFFSET(16733, glUnmapBufferARB, glUnmapBufferARB, NULL, _gloffset_UnmapBufferARB),
-    NAME_FUNC_OFFSET(16747, glBeginQueryARB, glBeginQueryARB, NULL, _gloffset_BeginQueryARB),
-    NAME_FUNC_OFFSET(16760, glDeleteQueriesARB, glDeleteQueriesARB, NULL, _gloffset_DeleteQueriesARB),
-    NAME_FUNC_OFFSET(16776, glEndQueryARB, glEndQueryARB, NULL, _gloffset_EndQueryARB),
-    NAME_FUNC_OFFSET(16787, glGenQueriesARB, glGenQueriesARB, NULL, _gloffset_GenQueriesARB),
-    NAME_FUNC_OFFSET(16800, glGetQueryObjectivARB, glGetQueryObjectivARB, NULL, _gloffset_GetQueryObjectivARB),
-    NAME_FUNC_OFFSET(16819, glGetQueryObjectuivARB, glGetQueryObjectuivARB, NULL, _gloffset_GetQueryObjectuivARB),
-    NAME_FUNC_OFFSET(16839, glGetQueryivARB, glGetQueryivARB, NULL, _gloffset_GetQueryivARB),
-    NAME_FUNC_OFFSET(16852, glIsQueryARB, glIsQueryARB, NULL, _gloffset_IsQueryARB),
-    NAME_FUNC_OFFSET(16862, glCompileShaderARB, glCompileShaderARB, NULL, _gloffset_CompileShaderARB),
-    NAME_FUNC_OFFSET(16878, glGetActiveUniformARB, glGetActiveUniformARB, NULL, _gloffset_GetActiveUniformARB),
-    NAME_FUNC_OFFSET(16897, glGetShaderSourceARB, glGetShaderSourceARB, NULL, _gloffset_GetShaderSourceARB),
-    NAME_FUNC_OFFSET(16915, glGetUniformLocationARB, glGetUniformLocationARB, NULL, _gloffset_GetUniformLocationARB),
-    NAME_FUNC_OFFSET(16936, glGetUniformfvARB, glGetUniformfvARB, NULL, _gloffset_GetUniformfvARB),
-    NAME_FUNC_OFFSET(16951, glGetUniformivARB, glGetUniformivARB, NULL, _gloffset_GetUniformivARB),
-    NAME_FUNC_OFFSET(16966, glLinkProgramARB, glLinkProgramARB, NULL, _gloffset_LinkProgramARB),
-    NAME_FUNC_OFFSET(16980, glShaderSourceARB, glShaderSourceARB, NULL, _gloffset_ShaderSourceARB),
-    NAME_FUNC_OFFSET(16995, glUniform1fARB, glUniform1fARB, NULL, _gloffset_Uniform1fARB),
-    NAME_FUNC_OFFSET(17007, glUniform1fvARB, glUniform1fvARB, NULL, _gloffset_Uniform1fvARB),
-    NAME_FUNC_OFFSET(17020, glUniform1iARB, glUniform1iARB, NULL, _gloffset_Uniform1iARB),
-    NAME_FUNC_OFFSET(17032, glUniform1ivARB, glUniform1ivARB, NULL, _gloffset_Uniform1ivARB),
-    NAME_FUNC_OFFSET(17045, glUniform2fARB, glUniform2fARB, NULL, _gloffset_Uniform2fARB),
-    NAME_FUNC_OFFSET(17057, glUniform2fvARB, glUniform2fvARB, NULL, _gloffset_Uniform2fvARB),
-    NAME_FUNC_OFFSET(17070, glUniform2iARB, glUniform2iARB, NULL, _gloffset_Uniform2iARB),
-    NAME_FUNC_OFFSET(17082, glUniform2ivARB, glUniform2ivARB, NULL, _gloffset_Uniform2ivARB),
-    NAME_FUNC_OFFSET(17095, glUniform3fARB, glUniform3fARB, NULL, _gloffset_Uniform3fARB),
-    NAME_FUNC_OFFSET(17107, glUniform3fvARB, glUniform3fvARB, NULL, _gloffset_Uniform3fvARB),
-    NAME_FUNC_OFFSET(17120, glUniform3iARB, glUniform3iARB, NULL, _gloffset_Uniform3iARB),
-    NAME_FUNC_OFFSET(17132, glUniform3ivARB, glUniform3ivARB, NULL, _gloffset_Uniform3ivARB),
-    NAME_FUNC_OFFSET(17145, glUniform4fARB, glUniform4fARB, NULL, _gloffset_Uniform4fARB),
-    NAME_FUNC_OFFSET(17157, glUniform4fvARB, glUniform4fvARB, NULL, _gloffset_Uniform4fvARB),
-    NAME_FUNC_OFFSET(17170, glUniform4iARB, glUniform4iARB, NULL, _gloffset_Uniform4iARB),
-    NAME_FUNC_OFFSET(17182, glUniform4ivARB, glUniform4ivARB, NULL, _gloffset_Uniform4ivARB),
-    NAME_FUNC_OFFSET(17195, glUniformMatrix2fvARB, glUniformMatrix2fvARB, NULL, _gloffset_UniformMatrix2fvARB),
-    NAME_FUNC_OFFSET(17214, glUniformMatrix3fvARB, glUniformMatrix3fvARB, NULL, _gloffset_UniformMatrix3fvARB),
-    NAME_FUNC_OFFSET(17233, glUniformMatrix4fvARB, glUniformMatrix4fvARB, NULL, _gloffset_UniformMatrix4fvARB),
-    NAME_FUNC_OFFSET(17252, glUseProgramObjectARB, glUseProgramObjectARB, NULL, _gloffset_UseProgramObjectARB),
-    NAME_FUNC_OFFSET(17265, glValidateProgramARB, glValidateProgramARB, NULL, _gloffset_ValidateProgramARB),
-    NAME_FUNC_OFFSET(17283, glBindAttribLocationARB, glBindAttribLocationARB, NULL, _gloffset_BindAttribLocationARB),
-    NAME_FUNC_OFFSET(17304, glGetActiveAttribARB, glGetActiveAttribARB, NULL, _gloffset_GetActiveAttribARB),
-    NAME_FUNC_OFFSET(17322, glGetAttribLocationARB, glGetAttribLocationARB, NULL, _gloffset_GetAttribLocationARB),
-    NAME_FUNC_OFFSET(17342, glDrawBuffersARB, glDrawBuffersARB, NULL, _gloffset_DrawBuffersARB),
-    NAME_FUNC_OFFSET(17356, glDrawBuffersARB, glDrawBuffersARB, NULL, _gloffset_DrawBuffersARB),
-    NAME_FUNC_OFFSET(17373, gl_dispatch_stub_568, gl_dispatch_stub_568, NULL, _gloffset_SampleMaskSGIS),
-    NAME_FUNC_OFFSET(17389, gl_dispatch_stub_569, gl_dispatch_stub_569, NULL, _gloffset_SamplePatternSGIS),
-    NAME_FUNC_OFFSET(17408, glPointParameterfEXT, glPointParameterfEXT, NULL, _gloffset_PointParameterfEXT),
-    NAME_FUNC_OFFSET(17426, glPointParameterfEXT, glPointParameterfEXT, NULL, _gloffset_PointParameterfEXT),
-    NAME_FUNC_OFFSET(17447, glPointParameterfEXT, glPointParameterfEXT, NULL, _gloffset_PointParameterfEXT),
-    NAME_FUNC_OFFSET(17469, glPointParameterfvEXT, glPointParameterfvEXT, NULL, _gloffset_PointParameterfvEXT),
-    NAME_FUNC_OFFSET(17488, glPointParameterfvEXT, glPointParameterfvEXT, NULL, _gloffset_PointParameterfvEXT),
-    NAME_FUNC_OFFSET(17510, glPointParameterfvEXT, glPointParameterfvEXT, NULL, _gloffset_PointParameterfvEXT),
-    NAME_FUNC_OFFSET(17533, glSecondaryColor3bEXT, glSecondaryColor3bEXT, NULL, _gloffset_SecondaryColor3bEXT),
-    NAME_FUNC_OFFSET(17552, glSecondaryColor3bvEXT, glSecondaryColor3bvEXT, NULL, _gloffset_SecondaryColor3bvEXT),
-    NAME_FUNC_OFFSET(17572, glSecondaryColor3dEXT, glSecondaryColor3dEXT, NULL, _gloffset_SecondaryColor3dEXT),
-    NAME_FUNC_OFFSET(17591, glSecondaryColor3dvEXT, glSecondaryColor3dvEXT, NULL, _gloffset_SecondaryColor3dvEXT),
-    NAME_FUNC_OFFSET(17611, glSecondaryColor3fEXT, glSecondaryColor3fEXT, NULL, _gloffset_SecondaryColor3fEXT),
-    NAME_FUNC_OFFSET(17630, glSecondaryColor3fvEXT, glSecondaryColor3fvEXT, NULL, _gloffset_SecondaryColor3fvEXT),
-    NAME_FUNC_OFFSET(17650, glSecondaryColor3iEXT, glSecondaryColor3iEXT, NULL, _gloffset_SecondaryColor3iEXT),
-    NAME_FUNC_OFFSET(17669, glSecondaryColor3ivEXT, glSecondaryColor3ivEXT, NULL, _gloffset_SecondaryColor3ivEXT),
-    NAME_FUNC_OFFSET(17689, glSecondaryColor3sEXT, glSecondaryColor3sEXT, NULL, _gloffset_SecondaryColor3sEXT),
-    NAME_FUNC_OFFSET(17708, glSecondaryColor3svEXT, glSecondaryColor3svEXT, NULL, _gloffset_SecondaryColor3svEXT),
-    NAME_FUNC_OFFSET(17728, glSecondaryColor3ubEXT, glSecondaryColor3ubEXT, NULL, _gloffset_SecondaryColor3ubEXT),
-    NAME_FUNC_OFFSET(17748, glSecondaryColor3ubvEXT, glSecondaryColor3ubvEXT, NULL, _gloffset_SecondaryColor3ubvEXT),
-    NAME_FUNC_OFFSET(17769, glSecondaryColor3uiEXT, glSecondaryColor3uiEXT, NULL, _gloffset_SecondaryColor3uiEXT),
-    NAME_FUNC_OFFSET(17789, glSecondaryColor3uivEXT, glSecondaryColor3uivEXT, NULL, _gloffset_SecondaryColor3uivEXT),
-    NAME_FUNC_OFFSET(17810, glSecondaryColor3usEXT, glSecondaryColor3usEXT, NULL, _gloffset_SecondaryColor3usEXT),
-    NAME_FUNC_OFFSET(17830, glSecondaryColor3usvEXT, glSecondaryColor3usvEXT, NULL, _gloffset_SecondaryColor3usvEXT),
-    NAME_FUNC_OFFSET(17851, glSecondaryColorPointerEXT, glSecondaryColorPointerEXT, NULL, _gloffset_SecondaryColorPointerEXT),
-    NAME_FUNC_OFFSET(17875, glMultiDrawArraysEXT, glMultiDrawArraysEXT, NULL, _gloffset_MultiDrawArraysEXT),
-    NAME_FUNC_OFFSET(17893, glMultiDrawElementsEXT, glMultiDrawElementsEXT, NULL, _gloffset_MultiDrawElementsEXT),
-    NAME_FUNC_OFFSET(17913, glFogCoordPointerEXT, glFogCoordPointerEXT, NULL, _gloffset_FogCoordPointerEXT),
-    NAME_FUNC_OFFSET(17931, glFogCoorddEXT, glFogCoorddEXT, NULL, _gloffset_FogCoorddEXT),
-    NAME_FUNC_OFFSET(17943, glFogCoorddvEXT, glFogCoorddvEXT, NULL, _gloffset_FogCoorddvEXT),
-    NAME_FUNC_OFFSET(17956, glFogCoordfEXT, glFogCoordfEXT, NULL, _gloffset_FogCoordfEXT),
-    NAME_FUNC_OFFSET(17968, glFogCoordfvEXT, glFogCoordfvEXT, NULL, _gloffset_FogCoordfvEXT),
-    NAME_FUNC_OFFSET(17981, glBlendFuncSeparateEXT, glBlendFuncSeparateEXT, NULL, _gloffset_BlendFuncSeparateEXT),
-    NAME_FUNC_OFFSET(18001, glBlendFuncSeparateEXT, glBlendFuncSeparateEXT, NULL, _gloffset_BlendFuncSeparateEXT),
-    NAME_FUNC_OFFSET(18025, glWindowPos2dMESA, glWindowPos2dMESA, NULL, _gloffset_WindowPos2dMESA),
-    NAME_FUNC_OFFSET(18039, glWindowPos2dMESA, glWindowPos2dMESA, NULL, _gloffset_WindowPos2dMESA),
-    NAME_FUNC_OFFSET(18056, glWindowPos2dvMESA, glWindowPos2dvMESA, NULL, _gloffset_WindowPos2dvMESA),
-    NAME_FUNC_OFFSET(18071, glWindowPos2dvMESA, glWindowPos2dvMESA, NULL, _gloffset_WindowPos2dvMESA),
-    NAME_FUNC_OFFSET(18089, glWindowPos2fMESA, glWindowPos2fMESA, NULL, _gloffset_WindowPos2fMESA),
-    NAME_FUNC_OFFSET(18103, glWindowPos2fMESA, glWindowPos2fMESA, NULL, _gloffset_WindowPos2fMESA),
-    NAME_FUNC_OFFSET(18120, glWindowPos2fvMESA, glWindowPos2fvMESA, NULL, _gloffset_WindowPos2fvMESA),
-    NAME_FUNC_OFFSET(18135, glWindowPos2fvMESA, glWindowPos2fvMESA, NULL, _gloffset_WindowPos2fvMESA),
-    NAME_FUNC_OFFSET(18153, glWindowPos2iMESA, glWindowPos2iMESA, NULL, _gloffset_WindowPos2iMESA),
-    NAME_FUNC_OFFSET(18167, glWindowPos2iMESA, glWindowPos2iMESA, NULL, _gloffset_WindowPos2iMESA),
-    NAME_FUNC_OFFSET(18184, glWindowPos2ivMESA, glWindowPos2ivMESA, NULL, _gloffset_WindowPos2ivMESA),
-    NAME_FUNC_OFFSET(18199, glWindowPos2ivMESA, glWindowPos2ivMESA, NULL, _gloffset_WindowPos2ivMESA),
-    NAME_FUNC_OFFSET(18217, glWindowPos2sMESA, glWindowPos2sMESA, NULL, _gloffset_WindowPos2sMESA),
-    NAME_FUNC_OFFSET(18231, glWindowPos2sMESA, glWindowPos2sMESA, NULL, _gloffset_WindowPos2sMESA),
-    NAME_FUNC_OFFSET(18248, glWindowPos2svMESA, glWindowPos2svMESA, NULL, _gloffset_WindowPos2svMESA),
-    NAME_FUNC_OFFSET(18263, glWindowPos2svMESA, glWindowPos2svMESA, NULL, _gloffset_WindowPos2svMESA),
-    NAME_FUNC_OFFSET(18281, glWindowPos3dMESA, glWindowPos3dMESA, NULL, _gloffset_WindowPos3dMESA),
-    NAME_FUNC_OFFSET(18295, glWindowPos3dMESA, glWindowPos3dMESA, NULL, _gloffset_WindowPos3dMESA),
-    NAME_FUNC_OFFSET(18312, glWindowPos3dvMESA, glWindowPos3dvMESA, NULL, _gloffset_WindowPos3dvMESA),
-    NAME_FUNC_OFFSET(18327, glWindowPos3dvMESA, glWindowPos3dvMESA, NULL, _gloffset_WindowPos3dvMESA),
-    NAME_FUNC_OFFSET(18345, glWindowPos3fMESA, glWindowPos3fMESA, NULL, _gloffset_WindowPos3fMESA),
-    NAME_FUNC_OFFSET(18359, glWindowPos3fMESA, glWindowPos3fMESA, NULL, _gloffset_WindowPos3fMESA),
-    NAME_FUNC_OFFSET(18376, glWindowPos3fvMESA, glWindowPos3fvMESA, NULL, _gloffset_WindowPos3fvMESA),
-    NAME_FUNC_OFFSET(18391, glWindowPos3fvMESA, glWindowPos3fvMESA, NULL, _gloffset_WindowPos3fvMESA),
-    NAME_FUNC_OFFSET(18409, glWindowPos3iMESA, glWindowPos3iMESA, NULL, _gloffset_WindowPos3iMESA),
-    NAME_FUNC_OFFSET(18423, glWindowPos3iMESA, glWindowPos3iMESA, NULL, _gloffset_WindowPos3iMESA),
-    NAME_FUNC_OFFSET(18440, glWindowPos3ivMESA, glWindowPos3ivMESA, NULL, _gloffset_WindowPos3ivMESA),
-    NAME_FUNC_OFFSET(18455, glWindowPos3ivMESA, glWindowPos3ivMESA, NULL, _gloffset_WindowPos3ivMESA),
-    NAME_FUNC_OFFSET(18473, glWindowPos3sMESA, glWindowPos3sMESA, NULL, _gloffset_WindowPos3sMESA),
-    NAME_FUNC_OFFSET(18487, glWindowPos3sMESA, glWindowPos3sMESA, NULL, _gloffset_WindowPos3sMESA),
-    NAME_FUNC_OFFSET(18504, glWindowPos3svMESA, glWindowPos3svMESA, NULL, _gloffset_WindowPos3svMESA),
-    NAME_FUNC_OFFSET(18519, glWindowPos3svMESA, glWindowPos3svMESA, NULL, _gloffset_WindowPos3svMESA),
-    NAME_FUNC_OFFSET(18537, glBindProgramNV, glBindProgramNV, NULL, _gloffset_BindProgramNV),
-    NAME_FUNC_OFFSET(18554, glDeleteProgramsNV, glDeleteProgramsNV, NULL, _gloffset_DeleteProgramsNV),
-    NAME_FUNC_OFFSET(18574, glGenProgramsNV, glGenProgramsNV, NULL, _gloffset_GenProgramsNV),
-    NAME_FUNC_OFFSET(18591, glGetVertexAttribPointervNV, glGetVertexAttribPointervNV, NULL, _gloffset_GetVertexAttribPointervNV),
-    NAME_FUNC_OFFSET(18617, glGetVertexAttribPointervNV, glGetVertexAttribPointervNV, NULL, _gloffset_GetVertexAttribPointervNV),
-    NAME_FUNC_OFFSET(18646, glIsProgramNV, glIsProgramNV, NULL, _gloffset_IsProgramNV),
-    NAME_FUNC_OFFSET(18661, glPointParameteriNV, glPointParameteriNV, NULL, _gloffset_PointParameteriNV),
-    NAME_FUNC_OFFSET(18679, glPointParameterivNV, glPointParameterivNV, NULL, _gloffset_PointParameterivNV),
-    NAME_FUNC_OFFSET(18698, gl_dispatch_stub_749, gl_dispatch_stub_749, NULL, _gloffset_BlendEquationSeparateEXT),
-    NAME_FUNC_OFFSET(18722, gl_dispatch_stub_749, gl_dispatch_stub_749, NULL, _gloffset_BlendEquationSeparateEXT),
+    NAME_FUNC_OFFSET(13499, gl_dispatch_stub_769, gl_dispatch_stub_769, NULL, _gloffset_StencilFuncSeparateATI),
+    NAME_FUNC_OFFSET(13524, gl_dispatch_stub_770, gl_dispatch_stub_770, NULL, _gloffset_StencilOpSeparateATI),
+    NAME_FUNC_OFFSET(13547, gl_dispatch_stub_771, gl_dispatch_stub_771, NULL, _gloffset_ProgramEnvParameters4fvEXT),
+    NAME_FUNC_OFFSET(13576, gl_dispatch_stub_772, gl_dispatch_stub_772, NULL, _gloffset_ProgramLocalParameters4fvEXT),
+    NAME_FUNC_OFFSET(13607, gl_dispatch_stub_773, gl_dispatch_stub_773, NULL, _gloffset_GetQueryObjecti64vEXT),
+    NAME_FUNC_OFFSET(13631, gl_dispatch_stub_774, gl_dispatch_stub_774, NULL, _gloffset_GetQueryObjectui64vEXT),
+    NAME_FUNC_OFFSET(13656, glArrayElement, glArrayElement, NULL, _gloffset_ArrayElement),
+    NAME_FUNC_OFFSET(13674, glBindTexture, glBindTexture, NULL, _gloffset_BindTexture),
+    NAME_FUNC_OFFSET(13691, glDrawArrays, glDrawArrays, NULL, _gloffset_DrawArrays),
+    NAME_FUNC_OFFSET(13707, glAreTexturesResident, glAreTexturesResidentEXT, glAreTexturesResidentEXT, _gloffset_AreTexturesResident),
+    NAME_FUNC_OFFSET(13732, glCopyTexImage1D, glCopyTexImage1D, NULL, _gloffset_CopyTexImage1D),
+    NAME_FUNC_OFFSET(13752, glCopyTexImage2D, glCopyTexImage2D, NULL, _gloffset_CopyTexImage2D),
+    NAME_FUNC_OFFSET(13772, glCopyTexSubImage1D, glCopyTexSubImage1D, NULL, _gloffset_CopyTexSubImage1D),
+    NAME_FUNC_OFFSET(13795, glCopyTexSubImage2D, glCopyTexSubImage2D, NULL, _gloffset_CopyTexSubImage2D),
+    NAME_FUNC_OFFSET(13818, glDeleteTextures, glDeleteTexturesEXT, glDeleteTexturesEXT, _gloffset_DeleteTextures),
+    NAME_FUNC_OFFSET(13838, glGenTextures, glGenTexturesEXT, glGenTexturesEXT, _gloffset_GenTextures),
+    NAME_FUNC_OFFSET(13855, glGetPointerv, glGetPointerv, NULL, _gloffset_GetPointerv),
+    NAME_FUNC_OFFSET(13872, glIsTexture, glIsTextureEXT, glIsTextureEXT, _gloffset_IsTexture),
+    NAME_FUNC_OFFSET(13887, glPrioritizeTextures, glPrioritizeTextures, NULL, _gloffset_PrioritizeTextures),
+    NAME_FUNC_OFFSET(13911, glTexSubImage1D, glTexSubImage1D, NULL, _gloffset_TexSubImage1D),
+    NAME_FUNC_OFFSET(13930, glTexSubImage2D, glTexSubImage2D, NULL, _gloffset_TexSubImage2D),
+    NAME_FUNC_OFFSET(13949, glBlendColor, glBlendColor, NULL, _gloffset_BlendColor),
+    NAME_FUNC_OFFSET(13965, glBlendEquation, glBlendEquation, NULL, _gloffset_BlendEquation),
+    NAME_FUNC_OFFSET(13984, glDrawRangeElements, glDrawRangeElements, NULL, _gloffset_DrawRangeElements),
+    NAME_FUNC_OFFSET(14007, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
+    NAME_FUNC_OFFSET(14023, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
+    NAME_FUNC_OFFSET(14039, glColorTableParameterfv, glColorTableParameterfv, NULL, _gloffset_ColorTableParameterfv),
+    NAME_FUNC_OFFSET(14066, glColorTableParameteriv, glColorTableParameteriv, NULL, _gloffset_ColorTableParameteriv),
+    NAME_FUNC_OFFSET(14093, glCopyColorTable, glCopyColorTable, NULL, _gloffset_CopyColorTable),
+    NAME_FUNC_OFFSET(14113, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
+    NAME_FUNC_OFFSET(14132, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
+    NAME_FUNC_OFFSET(14151, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
+    NAME_FUNC_OFFSET(14181, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
+    NAME_FUNC_OFFSET(14211, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
+    NAME_FUNC_OFFSET(14241, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
+    NAME_FUNC_OFFSET(14271, glColorSubTable, glColorSubTable, NULL, _gloffset_ColorSubTable),
+    NAME_FUNC_OFFSET(14290, glCopyColorSubTable, glCopyColorSubTable, NULL, _gloffset_CopyColorSubTable),
+    NAME_FUNC_OFFSET(14313, glConvolutionFilter1D, glConvolutionFilter1D, NULL, _gloffset_ConvolutionFilter1D),
+    NAME_FUNC_OFFSET(14338, glConvolutionFilter2D, glConvolutionFilter2D, NULL, _gloffset_ConvolutionFilter2D),
+    NAME_FUNC_OFFSET(14363, glConvolutionParameterf, glConvolutionParameterf, NULL, _gloffset_ConvolutionParameterf),
+    NAME_FUNC_OFFSET(14390, glConvolutionParameterfv, glConvolutionParameterfv, NULL, _gloffset_ConvolutionParameterfv),
+    NAME_FUNC_OFFSET(14418, glConvolutionParameteri, glConvolutionParameteri, NULL, _gloffset_ConvolutionParameteri),
+    NAME_FUNC_OFFSET(14445, glConvolutionParameteriv, glConvolutionParameteriv, NULL, _gloffset_ConvolutionParameteriv),
+    NAME_FUNC_OFFSET(14473, glCopyConvolutionFilter1D, glCopyConvolutionFilter1D, NULL, _gloffset_CopyConvolutionFilter1D),
+    NAME_FUNC_OFFSET(14502, glCopyConvolutionFilter2D, glCopyConvolutionFilter2D, NULL, _gloffset_CopyConvolutionFilter2D),
+    NAME_FUNC_OFFSET(14531, glGetConvolutionFilter, gl_dispatch_stub_356, gl_dispatch_stub_356, _gloffset_GetConvolutionFilter),
+    NAME_FUNC_OFFSET(14557, glGetConvolutionParameterfv, gl_dispatch_stub_357, gl_dispatch_stub_357, _gloffset_GetConvolutionParameterfv),
+    NAME_FUNC_OFFSET(14588, glGetConvolutionParameteriv, gl_dispatch_stub_358, gl_dispatch_stub_358, _gloffset_GetConvolutionParameteriv),
+    NAME_FUNC_OFFSET(14619, glGetSeparableFilter, gl_dispatch_stub_359, gl_dispatch_stub_359, _gloffset_GetSeparableFilter),
+    NAME_FUNC_OFFSET(14643, glSeparableFilter2D, glSeparableFilter2D, NULL, _gloffset_SeparableFilter2D),
+    NAME_FUNC_OFFSET(14666, glGetHistogram, gl_dispatch_stub_361, gl_dispatch_stub_361, _gloffset_GetHistogram),
+    NAME_FUNC_OFFSET(14684, glGetHistogramParameterfv, gl_dispatch_stub_362, gl_dispatch_stub_362, _gloffset_GetHistogramParameterfv),
+    NAME_FUNC_OFFSET(14713, glGetHistogramParameteriv, gl_dispatch_stub_363, gl_dispatch_stub_363, _gloffset_GetHistogramParameteriv),
+    NAME_FUNC_OFFSET(14742, glGetMinmax, gl_dispatch_stub_364, gl_dispatch_stub_364, _gloffset_GetMinmax),
+    NAME_FUNC_OFFSET(14757, glGetMinmaxParameterfv, gl_dispatch_stub_365, gl_dispatch_stub_365, _gloffset_GetMinmaxParameterfv),
+    NAME_FUNC_OFFSET(14783, glGetMinmaxParameteriv, gl_dispatch_stub_366, gl_dispatch_stub_366, _gloffset_GetMinmaxParameteriv),
+    NAME_FUNC_OFFSET(14809, glHistogram, glHistogram, NULL, _gloffset_Histogram),
+    NAME_FUNC_OFFSET(14824, glMinmax, glMinmax, NULL, _gloffset_Minmax),
+    NAME_FUNC_OFFSET(14836, glResetHistogram, glResetHistogram, NULL, _gloffset_ResetHistogram),
+    NAME_FUNC_OFFSET(14856, glResetMinmax, glResetMinmax, NULL, _gloffset_ResetMinmax),
+    NAME_FUNC_OFFSET(14873, glTexImage3D, glTexImage3D, NULL, _gloffset_TexImage3D),
+    NAME_FUNC_OFFSET(14889, glTexSubImage3D, glTexSubImage3D, NULL, _gloffset_TexSubImage3D),
+    NAME_FUNC_OFFSET(14908, glCopyTexSubImage3D, glCopyTexSubImage3D, NULL, _gloffset_CopyTexSubImage3D),
+    NAME_FUNC_OFFSET(14931, glActiveTextureARB, glActiveTextureARB, NULL, _gloffset_ActiveTextureARB),
+    NAME_FUNC_OFFSET(14947, glClientActiveTextureARB, glClientActiveTextureARB, NULL, _gloffset_ClientActiveTextureARB),
+    NAME_FUNC_OFFSET(14969, glMultiTexCoord1dARB, glMultiTexCoord1dARB, NULL, _gloffset_MultiTexCoord1dARB),
+    NAME_FUNC_OFFSET(14987, glMultiTexCoord1dvARB, glMultiTexCoord1dvARB, NULL, _gloffset_MultiTexCoord1dvARB),
+    NAME_FUNC_OFFSET(15006, glMultiTexCoord1fARB, glMultiTexCoord1fARB, NULL, _gloffset_MultiTexCoord1fARB),
+    NAME_FUNC_OFFSET(15024, glMultiTexCoord1fvARB, glMultiTexCoord1fvARB, NULL, _gloffset_MultiTexCoord1fvARB),
+    NAME_FUNC_OFFSET(15043, glMultiTexCoord1iARB, glMultiTexCoord1iARB, NULL, _gloffset_MultiTexCoord1iARB),
+    NAME_FUNC_OFFSET(15061, glMultiTexCoord1ivARB, glMultiTexCoord1ivARB, NULL, _gloffset_MultiTexCoord1ivARB),
+    NAME_FUNC_OFFSET(15080, glMultiTexCoord1sARB, glMultiTexCoord1sARB, NULL, _gloffset_MultiTexCoord1sARB),
+    NAME_FUNC_OFFSET(15098, glMultiTexCoord1svARB, glMultiTexCoord1svARB, NULL, _gloffset_MultiTexCoord1svARB),
+    NAME_FUNC_OFFSET(15117, glMultiTexCoord2dARB, glMultiTexCoord2dARB, NULL, _gloffset_MultiTexCoord2dARB),
+    NAME_FUNC_OFFSET(15135, glMultiTexCoord2dvARB, glMultiTexCoord2dvARB, NULL, _gloffset_MultiTexCoord2dvARB),
+    NAME_FUNC_OFFSET(15154, glMultiTexCoord2fARB, glMultiTexCoord2fARB, NULL, _gloffset_MultiTexCoord2fARB),
+    NAME_FUNC_OFFSET(15172, glMultiTexCoord2fvARB, glMultiTexCoord2fvARB, NULL, _gloffset_MultiTexCoord2fvARB),
+    NAME_FUNC_OFFSET(15191, glMultiTexCoord2iARB, glMultiTexCoord2iARB, NULL, _gloffset_MultiTexCoord2iARB),
+    NAME_FUNC_OFFSET(15209, glMultiTexCoord2ivARB, glMultiTexCoord2ivARB, NULL, _gloffset_MultiTexCoord2ivARB),
+    NAME_FUNC_OFFSET(15228, glMultiTexCoord2sARB, glMultiTexCoord2sARB, NULL, _gloffset_MultiTexCoord2sARB),
+    NAME_FUNC_OFFSET(15246, glMultiTexCoord2svARB, glMultiTexCoord2svARB, NULL, _gloffset_MultiTexCoord2svARB),
+    NAME_FUNC_OFFSET(15265, glMultiTexCoord3dARB, glMultiTexCoord3dARB, NULL, _gloffset_MultiTexCoord3dARB),
+    NAME_FUNC_OFFSET(15283, glMultiTexCoord3dvARB, glMultiTexCoord3dvARB, NULL, _gloffset_MultiTexCoord3dvARB),
+    NAME_FUNC_OFFSET(15302, glMultiTexCoord3fARB, glMultiTexCoord3fARB, NULL, _gloffset_MultiTexCoord3fARB),
+    NAME_FUNC_OFFSET(15320, glMultiTexCoord3fvARB, glMultiTexCoord3fvARB, NULL, _gloffset_MultiTexCoord3fvARB),
+    NAME_FUNC_OFFSET(15339, glMultiTexCoord3iARB, glMultiTexCoord3iARB, NULL, _gloffset_MultiTexCoord3iARB),
+    NAME_FUNC_OFFSET(15357, glMultiTexCoord3ivARB, glMultiTexCoord3ivARB, NULL, _gloffset_MultiTexCoord3ivARB),
+    NAME_FUNC_OFFSET(15376, glMultiTexCoord3sARB, glMultiTexCoord3sARB, NULL, _gloffset_MultiTexCoord3sARB),
+    NAME_FUNC_OFFSET(15394, glMultiTexCoord3svARB, glMultiTexCoord3svARB, NULL, _gloffset_MultiTexCoord3svARB),
+    NAME_FUNC_OFFSET(15413, glMultiTexCoord4dARB, glMultiTexCoord4dARB, NULL, _gloffset_MultiTexCoord4dARB),
+    NAME_FUNC_OFFSET(15431, glMultiTexCoord4dvARB, glMultiTexCoord4dvARB, NULL, _gloffset_MultiTexCoord4dvARB),
+    NAME_FUNC_OFFSET(15450, glMultiTexCoord4fARB, glMultiTexCoord4fARB, NULL, _gloffset_MultiTexCoord4fARB),
+    NAME_FUNC_OFFSET(15468, glMultiTexCoord4fvARB, glMultiTexCoord4fvARB, NULL, _gloffset_MultiTexCoord4fvARB),
+    NAME_FUNC_OFFSET(15487, glMultiTexCoord4iARB, glMultiTexCoord4iARB, NULL, _gloffset_MultiTexCoord4iARB),
+    NAME_FUNC_OFFSET(15505, glMultiTexCoord4ivARB, glMultiTexCoord4ivARB, NULL, _gloffset_MultiTexCoord4ivARB),
+    NAME_FUNC_OFFSET(15524, glMultiTexCoord4sARB, glMultiTexCoord4sARB, NULL, _gloffset_MultiTexCoord4sARB),
+    NAME_FUNC_OFFSET(15542, glMultiTexCoord4svARB, glMultiTexCoord4svARB, NULL, _gloffset_MultiTexCoord4svARB),
+    NAME_FUNC_OFFSET(15561, glLoadTransposeMatrixdARB, glLoadTransposeMatrixdARB, NULL, _gloffset_LoadTransposeMatrixdARB),
+    NAME_FUNC_OFFSET(15584, glLoadTransposeMatrixfARB, glLoadTransposeMatrixfARB, NULL, _gloffset_LoadTransposeMatrixfARB),
+    NAME_FUNC_OFFSET(15607, glMultTransposeMatrixdARB, glMultTransposeMatrixdARB, NULL, _gloffset_MultTransposeMatrixdARB),
+    NAME_FUNC_OFFSET(15630, glMultTransposeMatrixfARB, glMultTransposeMatrixfARB, NULL, _gloffset_MultTransposeMatrixfARB),
+    NAME_FUNC_OFFSET(15653, glSampleCoverageARB, glSampleCoverageARB, NULL, _gloffset_SampleCoverageARB),
+    NAME_FUNC_OFFSET(15670, glCompressedTexImage1DARB, glCompressedTexImage1DARB, NULL, _gloffset_CompressedTexImage1DARB),
+    NAME_FUNC_OFFSET(15693, glCompressedTexImage2DARB, glCompressedTexImage2DARB, NULL, _gloffset_CompressedTexImage2DARB),
+    NAME_FUNC_OFFSET(15716, glCompressedTexImage3DARB, glCompressedTexImage3DARB, NULL, _gloffset_CompressedTexImage3DARB),
+    NAME_FUNC_OFFSET(15739, glCompressedTexSubImage1DARB, glCompressedTexSubImage1DARB, NULL, _gloffset_CompressedTexSubImage1DARB),
+    NAME_FUNC_OFFSET(15765, glCompressedTexSubImage2DARB, glCompressedTexSubImage2DARB, NULL, _gloffset_CompressedTexSubImage2DARB),
+    NAME_FUNC_OFFSET(15791, glCompressedTexSubImage3DARB, glCompressedTexSubImage3DARB, NULL, _gloffset_CompressedTexSubImage3DARB),
+    NAME_FUNC_OFFSET(15817, glGetCompressedTexImageARB, glGetCompressedTexImageARB, NULL, _gloffset_GetCompressedTexImageARB),
+    NAME_FUNC_OFFSET(15841, glDisableVertexAttribArrayARB, glDisableVertexAttribArrayARB, NULL, _gloffset_DisableVertexAttribArrayARB),
+    NAME_FUNC_OFFSET(15868, glEnableVertexAttribArrayARB, glEnableVertexAttribArrayARB, NULL, _gloffset_EnableVertexAttribArrayARB),
+    NAME_FUNC_OFFSET(15894, glGetVertexAttribdvARB, glGetVertexAttribdvARB, NULL, _gloffset_GetVertexAttribdvARB),
+    NAME_FUNC_OFFSET(15914, glGetVertexAttribfvARB, glGetVertexAttribfvARB, NULL, _gloffset_GetVertexAttribfvARB),
+    NAME_FUNC_OFFSET(15934, glGetVertexAttribivARB, glGetVertexAttribivARB, NULL, _gloffset_GetVertexAttribivARB),
+    NAME_FUNC_OFFSET(15954, glVertexAttrib1dARB, glVertexAttrib1dARB, NULL, _gloffset_VertexAttrib1dARB),
+    NAME_FUNC_OFFSET(15971, glVertexAttrib1dvARB, glVertexAttrib1dvARB, NULL, _gloffset_VertexAttrib1dvARB),
+    NAME_FUNC_OFFSET(15989, glVertexAttrib1fARB, glVertexAttrib1fARB, NULL, _gloffset_VertexAttrib1fARB),
+    NAME_FUNC_OFFSET(16006, glVertexAttrib1fvARB, glVertexAttrib1fvARB, NULL, _gloffset_VertexAttrib1fvARB),
+    NAME_FUNC_OFFSET(16024, glVertexAttrib1sARB, glVertexAttrib1sARB, NULL, _gloffset_VertexAttrib1sARB),
+    NAME_FUNC_OFFSET(16041, glVertexAttrib1svARB, glVertexAttrib1svARB, NULL, _gloffset_VertexAttrib1svARB),
+    NAME_FUNC_OFFSET(16059, glVertexAttrib2dARB, glVertexAttrib2dARB, NULL, _gloffset_VertexAttrib2dARB),
+    NAME_FUNC_OFFSET(16076, glVertexAttrib2dvARB, glVertexAttrib2dvARB, NULL, _gloffset_VertexAttrib2dvARB),
+    NAME_FUNC_OFFSET(16094, glVertexAttrib2fARB, glVertexAttrib2fARB, NULL, _gloffset_VertexAttrib2fARB),
+    NAME_FUNC_OFFSET(16111, glVertexAttrib2fvARB, glVertexAttrib2fvARB, NULL, _gloffset_VertexAttrib2fvARB),
+    NAME_FUNC_OFFSET(16129, glVertexAttrib2sARB, glVertexAttrib2sARB, NULL, _gloffset_VertexAttrib2sARB),
+    NAME_FUNC_OFFSET(16146, glVertexAttrib2svARB, glVertexAttrib2svARB, NULL, _gloffset_VertexAttrib2svARB),
+    NAME_FUNC_OFFSET(16164, glVertexAttrib3dARB, glVertexAttrib3dARB, NULL, _gloffset_VertexAttrib3dARB),
+    NAME_FUNC_OFFSET(16181, glVertexAttrib3dvARB, glVertexAttrib3dvARB, NULL, _gloffset_VertexAttrib3dvARB),
+    NAME_FUNC_OFFSET(16199, glVertexAttrib3fARB, glVertexAttrib3fARB, NULL, _gloffset_VertexAttrib3fARB),
+    NAME_FUNC_OFFSET(16216, glVertexAttrib3fvARB, glVertexAttrib3fvARB, NULL, _gloffset_VertexAttrib3fvARB),
+    NAME_FUNC_OFFSET(16234, glVertexAttrib3sARB, glVertexAttrib3sARB, NULL, _gloffset_VertexAttrib3sARB),
+    NAME_FUNC_OFFSET(16251, glVertexAttrib3svARB, glVertexAttrib3svARB, NULL, _gloffset_VertexAttrib3svARB),
+    NAME_FUNC_OFFSET(16269, glVertexAttrib4NbvARB, glVertexAttrib4NbvARB, NULL, _gloffset_VertexAttrib4NbvARB),
+    NAME_FUNC_OFFSET(16288, glVertexAttrib4NivARB, glVertexAttrib4NivARB, NULL, _gloffset_VertexAttrib4NivARB),
+    NAME_FUNC_OFFSET(16307, glVertexAttrib4NsvARB, glVertexAttrib4NsvARB, NULL, _gloffset_VertexAttrib4NsvARB),
+    NAME_FUNC_OFFSET(16326, glVertexAttrib4NubARB, glVertexAttrib4NubARB, NULL, _gloffset_VertexAttrib4NubARB),
+    NAME_FUNC_OFFSET(16345, glVertexAttrib4NubvARB, glVertexAttrib4NubvARB, NULL, _gloffset_VertexAttrib4NubvARB),
+    NAME_FUNC_OFFSET(16365, glVertexAttrib4NuivARB, glVertexAttrib4NuivARB, NULL, _gloffset_VertexAttrib4NuivARB),
+    NAME_FUNC_OFFSET(16385, glVertexAttrib4NusvARB, glVertexAttrib4NusvARB, NULL, _gloffset_VertexAttrib4NusvARB),
+    NAME_FUNC_OFFSET(16405, glVertexAttrib4bvARB, glVertexAttrib4bvARB, NULL, _gloffset_VertexAttrib4bvARB),
+    NAME_FUNC_OFFSET(16423, glVertexAttrib4dARB, glVertexAttrib4dARB, NULL, _gloffset_VertexAttrib4dARB),
+    NAME_FUNC_OFFSET(16440, glVertexAttrib4dvARB, glVertexAttrib4dvARB, NULL, _gloffset_VertexAttrib4dvARB),
+    NAME_FUNC_OFFSET(16458, glVertexAttrib4fARB, glVertexAttrib4fARB, NULL, _gloffset_VertexAttrib4fARB),
+    NAME_FUNC_OFFSET(16475, glVertexAttrib4fvARB, glVertexAttrib4fvARB, NULL, _gloffset_VertexAttrib4fvARB),
+    NAME_FUNC_OFFSET(16493, glVertexAttrib4ivARB, glVertexAttrib4ivARB, NULL, _gloffset_VertexAttrib4ivARB),
+    NAME_FUNC_OFFSET(16511, glVertexAttrib4sARB, glVertexAttrib4sARB, NULL, _gloffset_VertexAttrib4sARB),
+    NAME_FUNC_OFFSET(16528, glVertexAttrib4svARB, glVertexAttrib4svARB, NULL, _gloffset_VertexAttrib4svARB),
+    NAME_FUNC_OFFSET(16546, glVertexAttrib4ubvARB, glVertexAttrib4ubvARB, NULL, _gloffset_VertexAttrib4ubvARB),
+    NAME_FUNC_OFFSET(16565, glVertexAttrib4uivARB, glVertexAttrib4uivARB, NULL, _gloffset_VertexAttrib4uivARB),
+    NAME_FUNC_OFFSET(16584, glVertexAttrib4usvARB, glVertexAttrib4usvARB, NULL, _gloffset_VertexAttrib4usvARB),
+    NAME_FUNC_OFFSET(16603, glVertexAttribPointerARB, glVertexAttribPointerARB, NULL, _gloffset_VertexAttribPointerARB),
+    NAME_FUNC_OFFSET(16625, glBindBufferARB, glBindBufferARB, NULL, _gloffset_BindBufferARB),
+    NAME_FUNC_OFFSET(16638, glBufferDataARB, glBufferDataARB, NULL, _gloffset_BufferDataARB),
+    NAME_FUNC_OFFSET(16651, glBufferSubDataARB, glBufferSubDataARB, NULL, _gloffset_BufferSubDataARB),
+    NAME_FUNC_OFFSET(16667, glDeleteBuffersARB, glDeleteBuffersARB, NULL, _gloffset_DeleteBuffersARB),
+    NAME_FUNC_OFFSET(16683, glGenBuffersARB, glGenBuffersARB, NULL, _gloffset_GenBuffersARB),
+    NAME_FUNC_OFFSET(16696, glGetBufferParameterivARB, glGetBufferParameterivARB, NULL, _gloffset_GetBufferParameterivARB),
+    NAME_FUNC_OFFSET(16719, glGetBufferPointervARB, glGetBufferPointervARB, NULL, _gloffset_GetBufferPointervARB),
+    NAME_FUNC_OFFSET(16739, glGetBufferSubDataARB, glGetBufferSubDataARB, NULL, _gloffset_GetBufferSubDataARB),
+    NAME_FUNC_OFFSET(16758, glIsBufferARB, glIsBufferARB, NULL, _gloffset_IsBufferARB),
+    NAME_FUNC_OFFSET(16769, glMapBufferARB, glMapBufferARB, NULL, _gloffset_MapBufferARB),
+    NAME_FUNC_OFFSET(16781, glUnmapBufferARB, glUnmapBufferARB, NULL, _gloffset_UnmapBufferARB),
+    NAME_FUNC_OFFSET(16795, glBeginQueryARB, glBeginQueryARB, NULL, _gloffset_BeginQueryARB),
+    NAME_FUNC_OFFSET(16808, glDeleteQueriesARB, glDeleteQueriesARB, NULL, _gloffset_DeleteQueriesARB),
+    NAME_FUNC_OFFSET(16824, glEndQueryARB, glEndQueryARB, NULL, _gloffset_EndQueryARB),
+    NAME_FUNC_OFFSET(16835, glGenQueriesARB, glGenQueriesARB, NULL, _gloffset_GenQueriesARB),
+    NAME_FUNC_OFFSET(16848, glGetQueryObjectivARB, glGetQueryObjectivARB, NULL, _gloffset_GetQueryObjectivARB),
+    NAME_FUNC_OFFSET(16867, glGetQueryObjectuivARB, glGetQueryObjectuivARB, NULL, _gloffset_GetQueryObjectuivARB),
+    NAME_FUNC_OFFSET(16887, glGetQueryivARB, glGetQueryivARB, NULL, _gloffset_GetQueryivARB),
+    NAME_FUNC_OFFSET(16900, glIsQueryARB, glIsQueryARB, NULL, _gloffset_IsQueryARB),
+    NAME_FUNC_OFFSET(16910, glCompileShaderARB, glCompileShaderARB, NULL, _gloffset_CompileShaderARB),
+    NAME_FUNC_OFFSET(16926, glGetActiveUniformARB, glGetActiveUniformARB, NULL, _gloffset_GetActiveUniformARB),
+    NAME_FUNC_OFFSET(16945, glGetShaderSourceARB, glGetShaderSourceARB, NULL, _gloffset_GetShaderSourceARB),
+    NAME_FUNC_OFFSET(16963, glGetUniformLocationARB, glGetUniformLocationARB, NULL, _gloffset_GetUniformLocationARB),
+    NAME_FUNC_OFFSET(16984, glGetUniformfvARB, glGetUniformfvARB, NULL, _gloffset_GetUniformfvARB),
+    NAME_FUNC_OFFSET(16999, glGetUniformivARB, glGetUniformivARB, NULL, _gloffset_GetUniformivARB),
+    NAME_FUNC_OFFSET(17014, glLinkProgramARB, glLinkProgramARB, NULL, _gloffset_LinkProgramARB),
+    NAME_FUNC_OFFSET(17028, glShaderSourceARB, glShaderSourceARB, NULL, _gloffset_ShaderSourceARB),
+    NAME_FUNC_OFFSET(17043, glUniform1fARB, glUniform1fARB, NULL, _gloffset_Uniform1fARB),
+    NAME_FUNC_OFFSET(17055, glUniform1fvARB, glUniform1fvARB, NULL, _gloffset_Uniform1fvARB),
+    NAME_FUNC_OFFSET(17068, glUniform1iARB, glUniform1iARB, NULL, _gloffset_Uniform1iARB),
+    NAME_FUNC_OFFSET(17080, glUniform1ivARB, glUniform1ivARB, NULL, _gloffset_Uniform1ivARB),
+    NAME_FUNC_OFFSET(17093, glUniform2fARB, glUniform2fARB, NULL, _gloffset_Uniform2fARB),
+    NAME_FUNC_OFFSET(17105, glUniform2fvARB, glUniform2fvARB, NULL, _gloffset_Uniform2fvARB),
+    NAME_FUNC_OFFSET(17118, glUniform2iARB, glUniform2iARB, NULL, _gloffset_Uniform2iARB),
+    NAME_FUNC_OFFSET(17130, glUniform2ivARB, glUniform2ivARB, NULL, _gloffset_Uniform2ivARB),
+    NAME_FUNC_OFFSET(17143, glUniform3fARB, glUniform3fARB, NULL, _gloffset_Uniform3fARB),
+    NAME_FUNC_OFFSET(17155, glUniform3fvARB, glUniform3fvARB, NULL, _gloffset_Uniform3fvARB),
+    NAME_FUNC_OFFSET(17168, glUniform3iARB, glUniform3iARB, NULL, _gloffset_Uniform3iARB),
+    NAME_FUNC_OFFSET(17180, glUniform3ivARB, glUniform3ivARB, NULL, _gloffset_Uniform3ivARB),
+    NAME_FUNC_OFFSET(17193, glUniform4fARB, glUniform4fARB, NULL, _gloffset_Uniform4fARB),
+    NAME_FUNC_OFFSET(17205, glUniform4fvARB, glUniform4fvARB, NULL, _gloffset_Uniform4fvARB),
+    NAME_FUNC_OFFSET(17218, glUniform4iARB, glUniform4iARB, NULL, _gloffset_Uniform4iARB),
+    NAME_FUNC_OFFSET(17230, glUniform4ivARB, glUniform4ivARB, NULL, _gloffset_Uniform4ivARB),
+    NAME_FUNC_OFFSET(17243, glUniformMatrix2fvARB, glUniformMatrix2fvARB, NULL, _gloffset_UniformMatrix2fvARB),
+    NAME_FUNC_OFFSET(17262, glUniformMatrix3fvARB, glUniformMatrix3fvARB, NULL, _gloffset_UniformMatrix3fvARB),
+    NAME_FUNC_OFFSET(17281, glUniformMatrix4fvARB, glUniformMatrix4fvARB, NULL, _gloffset_UniformMatrix4fvARB),
+    NAME_FUNC_OFFSET(17300, glUseProgramObjectARB, glUseProgramObjectARB, NULL, _gloffset_UseProgramObjectARB),
+    NAME_FUNC_OFFSET(17313, glValidateProgramARB, glValidateProgramARB, NULL, _gloffset_ValidateProgramARB),
+    NAME_FUNC_OFFSET(17331, glBindAttribLocationARB, glBindAttribLocationARB, NULL, _gloffset_BindAttribLocationARB),
+    NAME_FUNC_OFFSET(17352, glGetActiveAttribARB, glGetActiveAttribARB, NULL, _gloffset_GetActiveAttribARB),
+    NAME_FUNC_OFFSET(17370, glGetAttribLocationARB, glGetAttribLocationARB, NULL, _gloffset_GetAttribLocationARB),
+    NAME_FUNC_OFFSET(17390, glDrawBuffersARB, glDrawBuffersARB, NULL, _gloffset_DrawBuffersARB),
+    NAME_FUNC_OFFSET(17404, glDrawBuffersARB, glDrawBuffersARB, NULL, _gloffset_DrawBuffersARB),
+    NAME_FUNC_OFFSET(17421, gl_dispatch_stub_568, gl_dispatch_stub_568, NULL, _gloffset_SampleMaskSGIS),
+    NAME_FUNC_OFFSET(17437, gl_dispatch_stub_569, gl_dispatch_stub_569, NULL, _gloffset_SamplePatternSGIS),
+    NAME_FUNC_OFFSET(17456, glPointParameterfEXT, glPointParameterfEXT, NULL, _gloffset_PointParameterfEXT),
+    NAME_FUNC_OFFSET(17474, glPointParameterfEXT, glPointParameterfEXT, NULL, _gloffset_PointParameterfEXT),
+    NAME_FUNC_OFFSET(17495, glPointParameterfEXT, glPointParameterfEXT, NULL, _gloffset_PointParameterfEXT),
+    NAME_FUNC_OFFSET(17517, glPointParameterfvEXT, glPointParameterfvEXT, NULL, _gloffset_PointParameterfvEXT),
+    NAME_FUNC_OFFSET(17536, glPointParameterfvEXT, glPointParameterfvEXT, NULL, _gloffset_PointParameterfvEXT),
+    NAME_FUNC_OFFSET(17558, glPointParameterfvEXT, glPointParameterfvEXT, NULL, _gloffset_PointParameterfvEXT),
+    NAME_FUNC_OFFSET(17581, glSecondaryColor3bEXT, glSecondaryColor3bEXT, NULL, _gloffset_SecondaryColor3bEXT),
+    NAME_FUNC_OFFSET(17600, glSecondaryColor3bvEXT, glSecondaryColor3bvEXT, NULL, _gloffset_SecondaryColor3bvEXT),
+    NAME_FUNC_OFFSET(17620, glSecondaryColor3dEXT, glSecondaryColor3dEXT, NULL, _gloffset_SecondaryColor3dEXT),
+    NAME_FUNC_OFFSET(17639, glSecondaryColor3dvEXT, glSecondaryColor3dvEXT, NULL, _gloffset_SecondaryColor3dvEXT),
+    NAME_FUNC_OFFSET(17659, glSecondaryColor3fEXT, glSecondaryColor3fEXT, NULL, _gloffset_SecondaryColor3fEXT),
+    NAME_FUNC_OFFSET(17678, glSecondaryColor3fvEXT, glSecondaryColor3fvEXT, NULL, _gloffset_SecondaryColor3fvEXT),
+    NAME_FUNC_OFFSET(17698, glSecondaryColor3iEXT, glSecondaryColor3iEXT, NULL, _gloffset_SecondaryColor3iEXT),
+    NAME_FUNC_OFFSET(17717, glSecondaryColor3ivEXT, glSecondaryColor3ivEXT, NULL, _gloffset_SecondaryColor3ivEXT),
+    NAME_FUNC_OFFSET(17737, glSecondaryColor3sEXT, glSecondaryColor3sEXT, NULL, _gloffset_SecondaryColor3sEXT),
+    NAME_FUNC_OFFSET(17756, glSecondaryColor3svEXT, glSecondaryColor3svEXT, NULL, _gloffset_SecondaryColor3svEXT),
+    NAME_FUNC_OFFSET(17776, glSecondaryColor3ubEXT, glSecondaryColor3ubEXT, NULL, _gloffset_SecondaryColor3ubEXT),
+    NAME_FUNC_OFFSET(17796, glSecondaryColor3ubvEXT, glSecondaryColor3ubvEXT, NULL, _gloffset_SecondaryColor3ubvEXT),
+    NAME_FUNC_OFFSET(17817, glSecondaryColor3uiEXT, glSecondaryColor3uiEXT, NULL, _gloffset_SecondaryColor3uiEXT),
+    NAME_FUNC_OFFSET(17837, glSecondaryColor3uivEXT, glSecondaryColor3uivEXT, NULL, _gloffset_SecondaryColor3uivEXT),
+    NAME_FUNC_OFFSET(17858, glSecondaryColor3usEXT, glSecondaryColor3usEXT, NULL, _gloffset_SecondaryColor3usEXT),
+    NAME_FUNC_OFFSET(17878, glSecondaryColor3usvEXT, glSecondaryColor3usvEXT, NULL, _gloffset_SecondaryColor3usvEXT),
+    NAME_FUNC_OFFSET(17899, glSecondaryColorPointerEXT, glSecondaryColorPointerEXT, NULL, _gloffset_SecondaryColorPointerEXT),
+    NAME_FUNC_OFFSET(17923, glMultiDrawArraysEXT, glMultiDrawArraysEXT, NULL, _gloffset_MultiDrawArraysEXT),
+    NAME_FUNC_OFFSET(17941, glMultiDrawElementsEXT, glMultiDrawElementsEXT, NULL, _gloffset_MultiDrawElementsEXT),
+    NAME_FUNC_OFFSET(17961, glFogCoordPointerEXT, glFogCoordPointerEXT, NULL, _gloffset_FogCoordPointerEXT),
+    NAME_FUNC_OFFSET(17979, glFogCoorddEXT, glFogCoorddEXT, NULL, _gloffset_FogCoorddEXT),
+    NAME_FUNC_OFFSET(17991, glFogCoorddvEXT, glFogCoorddvEXT, NULL, _gloffset_FogCoorddvEXT),
+    NAME_FUNC_OFFSET(18004, glFogCoordfEXT, glFogCoordfEXT, NULL, _gloffset_FogCoordfEXT),
+    NAME_FUNC_OFFSET(18016, glFogCoordfvEXT, glFogCoordfvEXT, NULL, _gloffset_FogCoordfvEXT),
+    NAME_FUNC_OFFSET(18029, glBlendFuncSeparateEXT, glBlendFuncSeparateEXT, NULL, _gloffset_BlendFuncSeparateEXT),
+    NAME_FUNC_OFFSET(18049, glBlendFuncSeparateEXT, glBlendFuncSeparateEXT, NULL, _gloffset_BlendFuncSeparateEXT),
+    NAME_FUNC_OFFSET(18073, glWindowPos2dMESA, glWindowPos2dMESA, NULL, _gloffset_WindowPos2dMESA),
+    NAME_FUNC_OFFSET(18087, glWindowPos2dMESA, glWindowPos2dMESA, NULL, _gloffset_WindowPos2dMESA),
+    NAME_FUNC_OFFSET(18104, glWindowPos2dvMESA, glWindowPos2dvMESA, NULL, _gloffset_WindowPos2dvMESA),
+    NAME_FUNC_OFFSET(18119, glWindowPos2dvMESA, glWindowPos2dvMESA, NULL, _gloffset_WindowPos2dvMESA),
+    NAME_FUNC_OFFSET(18137, glWindowPos2fMESA, glWindowPos2fMESA, NULL, _gloffset_WindowPos2fMESA),
+    NAME_FUNC_OFFSET(18151, glWindowPos2fMESA, glWindowPos2fMESA, NULL, _gloffset_WindowPos2fMESA),
+    NAME_FUNC_OFFSET(18168, glWindowPos2fvMESA, glWindowPos2fvMESA, NULL, _gloffset_WindowPos2fvMESA),
+    NAME_FUNC_OFFSET(18183, glWindowPos2fvMESA, glWindowPos2fvMESA, NULL, _gloffset_WindowPos2fvMESA),
+    NAME_FUNC_OFFSET(18201, glWindowPos2iMESA, glWindowPos2iMESA, NULL, _gloffset_WindowPos2iMESA),
+    NAME_FUNC_OFFSET(18215, glWindowPos2iMESA, glWindowPos2iMESA, NULL, _gloffset_WindowPos2iMESA),
+    NAME_FUNC_OFFSET(18232, glWindowPos2ivMESA, glWindowPos2ivMESA, NULL, _gloffset_WindowPos2ivMESA),
+    NAME_FUNC_OFFSET(18247, glWindowPos2ivMESA, glWindowPos2ivMESA, NULL, _gloffset_WindowPos2ivMESA),
+    NAME_FUNC_OFFSET(18265, glWindowPos2sMESA, glWindowPos2sMESA, NULL, _gloffset_WindowPos2sMESA),
+    NAME_FUNC_OFFSET(18279, glWindowPos2sMESA, glWindowPos2sMESA, NULL, _gloffset_WindowPos2sMESA),
+    NAME_FUNC_OFFSET(18296, glWindowPos2svMESA, glWindowPos2svMESA, NULL, _gloffset_WindowPos2svMESA),
+    NAME_FUNC_OFFSET(18311, glWindowPos2svMESA, glWindowPos2svMESA, NULL, _gloffset_WindowPos2svMESA),
+    NAME_FUNC_OFFSET(18329, glWindowPos3dMESA, glWindowPos3dMESA, NULL, _gloffset_WindowPos3dMESA),
+    NAME_FUNC_OFFSET(18343, glWindowPos3dMESA, glWindowPos3dMESA, NULL, _gloffset_WindowPos3dMESA),
+    NAME_FUNC_OFFSET(18360, glWindowPos3dvMESA, glWindowPos3dvMESA, NULL, _gloffset_WindowPos3dvMESA),
+    NAME_FUNC_OFFSET(18375, glWindowPos3dvMESA, glWindowPos3dvMESA, NULL, _gloffset_WindowPos3dvMESA),
+    NAME_FUNC_OFFSET(18393, glWindowPos3fMESA, glWindowPos3fMESA, NULL, _gloffset_WindowPos3fMESA),
+    NAME_FUNC_OFFSET(18407, glWindowPos3fMESA, glWindowPos3fMESA, NULL, _gloffset_WindowPos3fMESA),
+    NAME_FUNC_OFFSET(18424, glWindowPos3fvMESA, glWindowPos3fvMESA, NULL, _gloffset_WindowPos3fvMESA),
+    NAME_FUNC_OFFSET(18439, glWindowPos3fvMESA, glWindowPos3fvMESA, NULL, _gloffset_WindowPos3fvMESA),
+    NAME_FUNC_OFFSET(18457, glWindowPos3iMESA, glWindowPos3iMESA, NULL, _gloffset_WindowPos3iMESA),
+    NAME_FUNC_OFFSET(18471, glWindowPos3iMESA, glWindowPos3iMESA, NULL, _gloffset_WindowPos3iMESA),
+    NAME_FUNC_OFFSET(18488, glWindowPos3ivMESA, glWindowPos3ivMESA, NULL, _gloffset_WindowPos3ivMESA),
+    NAME_FUNC_OFFSET(18503, glWindowPos3ivMESA, glWindowPos3ivMESA, NULL, _gloffset_WindowPos3ivMESA),
+    NAME_FUNC_OFFSET(18521, glWindowPos3sMESA, glWindowPos3sMESA, NULL, _gloffset_WindowPos3sMESA),
+    NAME_FUNC_OFFSET(18535, glWindowPos3sMESA, glWindowPos3sMESA, NULL, _gloffset_WindowPos3sMESA),
+    NAME_FUNC_OFFSET(18552, glWindowPos3svMESA, glWindowPos3svMESA, NULL, _gloffset_WindowPos3svMESA),
+    NAME_FUNC_OFFSET(18567, glWindowPos3svMESA, glWindowPos3svMESA, NULL, _gloffset_WindowPos3svMESA),
+    NAME_FUNC_OFFSET(18585, glBindProgramNV, glBindProgramNV, NULL, _gloffset_BindProgramNV),
+    NAME_FUNC_OFFSET(18602, glDeleteProgramsNV, glDeleteProgramsNV, NULL, _gloffset_DeleteProgramsNV),
+    NAME_FUNC_OFFSET(18622, glGenProgramsNV, glGenProgramsNV, NULL, _gloffset_GenProgramsNV),
+    NAME_FUNC_OFFSET(18639, glGetVertexAttribPointervNV, glGetVertexAttribPointervNV, NULL, _gloffset_GetVertexAttribPointervNV),
+    NAME_FUNC_OFFSET(18665, glGetVertexAttribPointervNV, glGetVertexAttribPointervNV, NULL, _gloffset_GetVertexAttribPointervNV),
+    NAME_FUNC_OFFSET(18694, glIsProgramNV, glIsProgramNV, NULL, _gloffset_IsProgramNV),
+    NAME_FUNC_OFFSET(18709, glPointParameteriNV, glPointParameteriNV, NULL, _gloffset_PointParameteriNV),
+    NAME_FUNC_OFFSET(18727, glPointParameterivNV, glPointParameterivNV, NULL, _gloffset_PointParameterivNV),
+    NAME_FUNC_OFFSET(18746, gl_dispatch_stub_749, gl_dispatch_stub_749, NULL, _gloffset_BlendEquationSeparateEXT),
+    NAME_FUNC_OFFSET(18770, gl_dispatch_stub_749, gl_dispatch_stub_749, NULL, _gloffset_BlendEquationSeparateEXT),
     NAME_FUNC_OFFSET(-1, NULL, NULL, NULL, 0)
 };
 
diff --git a/src/mesa/main/enums.c b/src/mesa/main/enums.c
index d5019ae045..6aeb18fa27 100644
--- a/src/mesa/main/enums.c
+++ b/src/mesa/main/enums.c
@@ -1433,9 +1433,13 @@ LONGSTRING static const char enum_string_table[] =
    "GL_STENCIL\0"
    "GL_STENCIL_ATTACHMENT_EXT\0"
    "GL_STENCIL_BACK_FAIL\0"
+   "GL_STENCIL_BACK_FAIL_ATI\0"
    "GL_STENCIL_BACK_FUNC\0"
+   "GL_STENCIL_BACK_FUNC_ATI\0"
    "GL_STENCIL_BACK_PASS_DEPTH_FAIL\0"
+   "GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI\0"
    "GL_STENCIL_BACK_PASS_DEPTH_PASS\0"
+   "GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI\0"
    "GL_STENCIL_BACK_REF\0"
    "GL_STENCIL_BACK_VALUE_MASK\0"
    "GL_STENCIL_BACK_WRITEMASK\0"
@@ -1783,7 +1787,7 @@ LONGSTRING static const char enum_string_table[] =
    "GL_ZOOM_Y\0"
    ;
 
-static const enum_elt all_enums[1746] =
+static const enum_elt all_enums[1750] =
 {
    {     0, 0x00000600 }, /* GL_2D */
    {     6, 0x00001407 }, /* GL_2_BYTES */
@@ -3183,354 +3187,358 @@ static const enum_elt all_enums[1746] =
    { 29675, 0x00001802 }, /* GL_STENCIL */
    { 29686, 0x00008D20 }, /* GL_STENCIL_ATTACHMENT_EXT */
    { 29712, 0x00008801 }, /* GL_STENCIL_BACK_FAIL */
-   { 29733, 0x00008800 }, /* GL_STENCIL_BACK_FUNC */
-   { 29754, 0x00008802 }, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
-   { 29786, 0x00008803 }, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
-   { 29818, 0x00008CA3 }, /* GL_STENCIL_BACK_REF */
-   { 29838, 0x00008CA4 }, /* GL_STENCIL_BACK_VALUE_MASK */
-   { 29865, 0x00008CA5 }, /* GL_STENCIL_BACK_WRITEMASK */
-   { 29891, 0x00000D57 }, /* GL_STENCIL_BITS */
-   { 29907, 0x00000400 }, /* GL_STENCIL_BUFFER_BIT */
-   { 29929, 0x00000B91 }, /* GL_STENCIL_CLEAR_VALUE */
-   { 29952, 0x00000B94 }, /* GL_STENCIL_FAIL */
-   { 29968, 0x00000B92 }, /* GL_STENCIL_FUNC */
-   { 29984, 0x00001901 }, /* GL_STENCIL_INDEX */
-   { 30001, 0x00008D49 }, /* GL_STENCIL_INDEX16_EXT */
-   { 30024, 0x00008D46 }, /* GL_STENCIL_INDEX1_EXT */
-   { 30046, 0x00008D47 }, /* GL_STENCIL_INDEX4_EXT */
-   { 30068, 0x00008D48 }, /* GL_STENCIL_INDEX8_EXT */
-   { 30090, 0x00008D45 }, /* GL_STENCIL_INDEX_EXT */
-   { 30111, 0x00000B95 }, /* GL_STENCIL_PASS_DEPTH_FAIL */
-   { 30138, 0x00000B96 }, /* GL_STENCIL_PASS_DEPTH_PASS */
-   { 30165, 0x00000B97 }, /* GL_STENCIL_REF */
-   { 30180, 0x00000B90 }, /* GL_STENCIL_TEST */
-   { 30196, 0x00008910 }, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
-   { 30225, 0x00000B93 }, /* GL_STENCIL_VALUE_MASK */
-   { 30247, 0x00000B98 }, /* GL_STENCIL_WRITEMASK */
-   { 30268, 0x00000C33 }, /* GL_STEREO */
-   { 30278, 0x000088E2 }, /* GL_STREAM_COPY */
-   { 30293, 0x000088E2 }, /* GL_STREAM_COPY_ARB */
-   { 30312, 0x000088E0 }, /* GL_STREAM_DRAW */
-   { 30327, 0x000088E0 }, /* GL_STREAM_DRAW_ARB */
-   { 30346, 0x000088E1 }, /* GL_STREAM_READ */
-   { 30361, 0x000088E1 }, /* GL_STREAM_READ_ARB */
-   { 30380, 0x00000D50 }, /* GL_SUBPIXEL_BITS */
-   { 30397, 0x000084E7 }, /* GL_SUBTRACT */
-   { 30409, 0x000084E7 }, /* GL_SUBTRACT_ARB */
-   { 30425, 0x00002001 }, /* GL_T */
-   { 30430, 0x00002A2A }, /* GL_T2F_C3F_V3F */
-   { 30445, 0x00002A2C }, /* GL_T2F_C4F_N3F_V3F */
-   { 30464, 0x00002A29 }, /* GL_T2F_C4UB_V3F */
-   { 30480, 0x00002A2B }, /* GL_T2F_N3F_V3F */
-   { 30495, 0x00002A27 }, /* GL_T2F_V3F */
-   { 30506, 0x00002A2D }, /* GL_T4F_C4F_N3F_V4F */
-   { 30525, 0x00002A28 }, /* GL_T4F_V4F */
-   { 30536, 0x00008031 }, /* GL_TABLE_TOO_LARGE_EXT */
-   { 30559, 0x00001702 }, /* GL_TEXTURE */
-   { 30570, 0x000084C0 }, /* GL_TEXTURE0 */
-   { 30582, 0x000084C0 }, /* GL_TEXTURE0_ARB */
-   { 30598, 0x000084C1 }, /* GL_TEXTURE1 */
-   { 30610, 0x000084CA }, /* GL_TEXTURE10 */
-   { 30623, 0x000084CA }, /* GL_TEXTURE10_ARB */
-   { 30640, 0x000084CB }, /* GL_TEXTURE11 */
-   { 30653, 0x000084CB }, /* GL_TEXTURE11_ARB */
-   { 30670, 0x000084CC }, /* GL_TEXTURE12 */
-   { 30683, 0x000084CC }, /* GL_TEXTURE12_ARB */
-   { 30700, 0x000084CD }, /* GL_TEXTURE13 */
-   { 30713, 0x000084CD }, /* GL_TEXTURE13_ARB */
-   { 30730, 0x000084CE }, /* GL_TEXTURE14 */
-   { 30743, 0x000084CE }, /* GL_TEXTURE14_ARB */
-   { 30760, 0x000084CF }, /* GL_TEXTURE15 */
-   { 30773, 0x000084CF }, /* GL_TEXTURE15_ARB */
-   { 30790, 0x000084D0 }, /* GL_TEXTURE16 */
-   { 30803, 0x000084D0 }, /* GL_TEXTURE16_ARB */
-   { 30820, 0x000084D1 }, /* GL_TEXTURE17 */
-   { 30833, 0x000084D1 }, /* GL_TEXTURE17_ARB */
-   { 30850, 0x000084D2 }, /* GL_TEXTURE18 */
-   { 30863, 0x000084D2 }, /* GL_TEXTURE18_ARB */
-   { 30880, 0x000084D3 }, /* GL_TEXTURE19 */
-   { 30893, 0x000084D3 }, /* GL_TEXTURE19_ARB */
-   { 30910, 0x000084C1 }, /* GL_TEXTURE1_ARB */
-   { 30926, 0x000084C2 }, /* GL_TEXTURE2 */
-   { 30938, 0x000084D4 }, /* GL_TEXTURE20 */
-   { 30951, 0x000084D4 }, /* GL_TEXTURE20_ARB */
-   { 30968, 0x000084D5 }, /* GL_TEXTURE21 */
-   { 30981, 0x000084D5 }, /* GL_TEXTURE21_ARB */
-   { 30998, 0x000084D6 }, /* GL_TEXTURE22 */
-   { 31011, 0x000084D6 }, /* GL_TEXTURE22_ARB */
-   { 31028, 0x000084D7 }, /* GL_TEXTURE23 */
-   { 31041, 0x000084D7 }, /* GL_TEXTURE23_ARB */
-   { 31058, 0x000084D8 }, /* GL_TEXTURE24 */
-   { 31071, 0x000084D8 }, /* GL_TEXTURE24_ARB */
-   { 31088, 0x000084D9 }, /* GL_TEXTURE25 */
-   { 31101, 0x000084D9 }, /* GL_TEXTURE25_ARB */
-   { 31118, 0x000084DA }, /* GL_TEXTURE26 */
-   { 31131, 0x000084DA }, /* GL_TEXTURE26_ARB */
-   { 31148, 0x000084DB }, /* GL_TEXTURE27 */
-   { 31161, 0x000084DB }, /* GL_TEXTURE27_ARB */
-   { 31178, 0x000084DC }, /* GL_TEXTURE28 */
-   { 31191, 0x000084DC }, /* GL_TEXTURE28_ARB */
-   { 31208, 0x000084DD }, /* GL_TEXTURE29 */
-   { 31221, 0x000084DD }, /* GL_TEXTURE29_ARB */
-   { 31238, 0x000084C2 }, /* GL_TEXTURE2_ARB */
-   { 31254, 0x000084C3 }, /* GL_TEXTURE3 */
-   { 31266, 0x000084DE }, /* GL_TEXTURE30 */
-   { 31279, 0x000084DE }, /* GL_TEXTURE30_ARB */
-   { 31296, 0x000084DF }, /* GL_TEXTURE31 */
-   { 31309, 0x000084DF }, /* GL_TEXTURE31_ARB */
-   { 31326, 0x000084C3 }, /* GL_TEXTURE3_ARB */
-   { 31342, 0x000084C4 }, /* GL_TEXTURE4 */
-   { 31354, 0x000084C4 }, /* GL_TEXTURE4_ARB */
-   { 31370, 0x000084C5 }, /* GL_TEXTURE5 */
-   { 31382, 0x000084C5 }, /* GL_TEXTURE5_ARB */
-   { 31398, 0x000084C6 }, /* GL_TEXTURE6 */
-   { 31410, 0x000084C6 }, /* GL_TEXTURE6_ARB */
-   { 31426, 0x000084C7 }, /* GL_TEXTURE7 */
-   { 31438, 0x000084C7 }, /* GL_TEXTURE7_ARB */
-   { 31454, 0x000084C8 }, /* GL_TEXTURE8 */
-   { 31466, 0x000084C8 }, /* GL_TEXTURE8_ARB */
-   { 31482, 0x000084C9 }, /* GL_TEXTURE9 */
-   { 31494, 0x000084C9 }, /* GL_TEXTURE9_ARB */
-   { 31510, 0x00000DE0 }, /* GL_TEXTURE_1D */
-   { 31524, 0x00008C18 }, /* GL_TEXTURE_1D_ARRAY_EXT */
-   { 31548, 0x00000DE1 }, /* GL_TEXTURE_2D */
-   { 31562, 0x00008C1A }, /* GL_TEXTURE_2D_ARRAY_EXT */
-   { 31586, 0x0000806F }, /* GL_TEXTURE_3D */
-   { 31600, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE */
-   { 31622, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE_EXT */
-   { 31648, 0x0000813C }, /* GL_TEXTURE_BASE_LEVEL */
-   { 31670, 0x00008068 }, /* GL_TEXTURE_BINDING_1D */
-   { 31692, 0x00008C1C }, /* GL_TEXTURE_BINDING_1D_ARRAY_EXT */
-   { 31724, 0x00008069 }, /* GL_TEXTURE_BINDING_2D */
-   { 31746, 0x00008C1D }, /* GL_TEXTURE_BINDING_2D_ARRAY_EXT */
-   { 31778, 0x0000806A }, /* GL_TEXTURE_BINDING_3D */
-   { 31800, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP */
-   { 31828, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP_ARB */
-   { 31860, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */
-   { 31893, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_NV */
-   { 31925, 0x00040000 }, /* GL_TEXTURE_BIT */
-   { 31940, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE */
-   { 31961, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE_EXT */
-   { 31986, 0x00001005 }, /* GL_TEXTURE_BORDER */
-   { 32004, 0x00001004 }, /* GL_TEXTURE_BORDER_COLOR */
-   { 32028, 0x00008171 }, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
-   { 32059, 0x00008176 }, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
-   { 32089, 0x00008172 }, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
-   { 32119, 0x00008175 }, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
-   { 32154, 0x00008173 }, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
-   { 32185, 0x00008174 }, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
-   { 32223, 0x000080BC }, /* GL_TEXTURE_COLOR_TABLE_SGI */
-   { 32250, 0x000081EF }, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
-   { 32282, 0x000080BF }, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
-   { 32316, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC */
-   { 32340, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC_ARB */
-   { 32368, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE */
-   { 32392, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE_ARB */
-   { 32420, 0x0000819B }, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
-   { 32453, 0x0000819A }, /* GL_TEXTURE_COMPARE_SGIX */
-   { 32477, 0x00001003 }, /* GL_TEXTURE_COMPONENTS */
-   { 32499, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED */
-   { 32521, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED_ARB */
-   { 32547, 0x000086A3 }, /* GL_TEXTURE_COMPRESSED_FORMATS_ARB */
-   { 32581, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
-   { 32614, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB */
-   { 32651, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT */
-   { 32679, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT_ARB */
-   { 32711, 0x00008078 }, /* GL_TEXTURE_COORD_ARRAY */
-   { 32734, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
-   { 32772, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB */
-   { 32814, 0x00008092 }, /* GL_TEXTURE_COORD_ARRAY_POINTER */
-   { 32845, 0x00008088 }, /* GL_TEXTURE_COORD_ARRAY_SIZE */
-   { 32873, 0x0000808A }, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
-   { 32903, 0x00008089 }, /* GL_TEXTURE_COORD_ARRAY_TYPE */
-   { 32931, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP */
-   { 32951, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP_ARB */
-   { 32975, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
-   { 33006, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB */
-   { 33041, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
-   { 33072, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB */
-   { 33107, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
-   { 33138, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB */
-   { 33173, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
-   { 33204, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB */
-   { 33239, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
-   { 33270, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB */
-   { 33305, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
-   { 33336, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB */
-   { 33371, 0x00008071 }, /* GL_TEXTURE_DEPTH */
-   { 33388, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE */
-   { 33410, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE_ARB */
-   { 33436, 0x00002300 }, /* GL_TEXTURE_ENV */
-   { 33451, 0x00002201 }, /* GL_TEXTURE_ENV_COLOR */
-   { 33472, 0x00002200 }, /* GL_TEXTURE_ENV_MODE */
-   { 33492, 0x00008500 }, /* GL_TEXTURE_FILTER_CONTROL */
-   { 33518, 0x00002500 }, /* GL_TEXTURE_GEN_MODE */
-   { 33538, 0x00000C63 }, /* GL_TEXTURE_GEN_Q */
-   { 33555, 0x00000C62 }, /* GL_TEXTURE_GEN_R */
-   { 33572, 0x00000C60 }, /* GL_TEXTURE_GEN_S */
-   { 33589, 0x00000C61 }, /* GL_TEXTURE_GEN_T */
-   { 33606, 0x0000819D }, /* GL_TEXTURE_GEQUAL_R_SGIX */
-   { 33631, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE */
-   { 33653, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE_EXT */
-   { 33679, 0x00001001 }, /* GL_TEXTURE_HEIGHT */
-   { 33697, 0x000080ED }, /* GL_TEXTURE_INDEX_SIZE_EXT */
-   { 33723, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE */
-   { 33749, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE_EXT */
-   { 33779, 0x00001003 }, /* GL_TEXTURE_INTERNAL_FORMAT */
-   { 33806, 0x0000819C }, /* GL_TEXTURE_LEQUAL_R_SGIX */
-   { 33831, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS */
-   { 33851, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS_EXT */
-   { 33875, 0x00008190 }, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
-   { 33902, 0x0000818E }, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
-   { 33929, 0x0000818F }, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
-   { 33956, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE */
-   { 33982, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE_EXT */
-   { 34012, 0x00002800 }, /* GL_TEXTURE_MAG_FILTER */
-   { 34034, 0x00000BA8 }, /* GL_TEXTURE_MATRIX */
-   { 34052, 0x000084FE }, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
-   { 34082, 0x0000836B }, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
-   { 34110, 0x00008369 }, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
-   { 34138, 0x0000836A }, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
-   { 34166, 0x0000813D }, /* GL_TEXTURE_MAX_LEVEL */
-   { 34187, 0x0000813B }, /* GL_TEXTURE_MAX_LOD */
-   { 34206, 0x00002801 }, /* GL_TEXTURE_MIN_FILTER */
-   { 34228, 0x0000813A }, /* GL_TEXTURE_MIN_LOD */
-   { 34247, 0x00008066 }, /* GL_TEXTURE_PRIORITY */
-   { 34267, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_ARB */
-   { 34292, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_NV */
-   { 34316, 0x0000805C }, /* GL_TEXTURE_RED_SIZE */
-   { 34336, 0x0000805C }, /* GL_TEXTURE_RED_SIZE_EXT */
-   { 34360, 0x00008067 }, /* GL_TEXTURE_RESIDENT */
-   { 34380, 0x00000BA5 }, /* GL_TEXTURE_STACK_DEPTH */
-   { 34403, 0x00008065 }, /* GL_TEXTURE_TOO_LARGE_EXT */
-   { 34428, 0x0000888F }, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
-   { 34462, 0x00001000 }, /* GL_TEXTURE_WIDTH */
-   { 34479, 0x00008072 }, /* GL_TEXTURE_WRAP_R */
-   { 34497, 0x00002802 }, /* GL_TEXTURE_WRAP_S */
-   { 34515, 0x00002803 }, /* GL_TEXTURE_WRAP_T */
-   { 34533, 0x000088BF }, /* GL_TIME_ELAPSED_EXT */
-   { 34553, 0x00008648 }, /* GL_TRACK_MATRIX_NV */
-   { 34572, 0x00008649 }, /* GL_TRACK_MATRIX_TRANSFORM_NV */
-   { 34601, 0x00001000 }, /* GL_TRANSFORM_BIT */
-   { 34618, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX */
-   { 34644, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX_ARB */
-   { 34674, 0x000088B7 }, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
-   { 34706, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
-   { 34736, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX_ARB */
-   { 34770, 0x0000862C }, /* GL_TRANSPOSE_NV */
-   { 34786, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX */
-   { 34817, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX_ARB */
-   { 34852, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX */
-   { 34880, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX_ARB */
-   { 34912, 0x00000004 }, /* GL_TRIANGLES */
-   { 34925, 0x00000006 }, /* GL_TRIANGLE_FAN */
-   { 34941, 0x00008615 }, /* GL_TRIANGLE_MESH_SUN */
-   { 34962, 0x00000005 }, /* GL_TRIANGLE_STRIP */
-   { 34980, 0x00000001 }, /* GL_TRUE */
-   { 34988, 0x00000CF5 }, /* GL_UNPACK_ALIGNMENT */
-   { 35008, 0x0000806E }, /* GL_UNPACK_IMAGE_HEIGHT */
-   { 35031, 0x00000CF1 }, /* GL_UNPACK_LSB_FIRST */
-   { 35051, 0x00000CF2 }, /* GL_UNPACK_ROW_LENGTH */
-   { 35072, 0x0000806D }, /* GL_UNPACK_SKIP_IMAGES */
-   { 35094, 0x00000CF4 }, /* GL_UNPACK_SKIP_PIXELS */
-   { 35116, 0x00000CF3 }, /* GL_UNPACK_SKIP_ROWS */
-   { 35136, 0x00000CF0 }, /* GL_UNPACK_SWAP_BYTES */
-   { 35157, 0x00001401 }, /* GL_UNSIGNED_BYTE */
-   { 35174, 0x00008362 }, /* GL_UNSIGNED_BYTE_2_3_3_REV */
-   { 35201, 0x00008032 }, /* GL_UNSIGNED_BYTE_3_3_2 */
-   { 35224, 0x00001405 }, /* GL_UNSIGNED_INT */
-   { 35240, 0x00008036 }, /* GL_UNSIGNED_INT_10_10_10_2 */
-   { 35267, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_NV */
-   { 35291, 0x00008368 }, /* GL_UNSIGNED_INT_2_10_10_10_REV */
-   { 35322, 0x00008035 }, /* GL_UNSIGNED_INT_8_8_8_8 */
-   { 35346, 0x00008367 }, /* GL_UNSIGNED_INT_8_8_8_8_REV */
-   { 35374, 0x00001403 }, /* GL_UNSIGNED_SHORT */
-   { 35392, 0x00008366 }, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
-   { 35422, 0x00008033 }, /* GL_UNSIGNED_SHORT_4_4_4_4 */
-   { 35448, 0x00008365 }, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
-   { 35478, 0x00008034 }, /* GL_UNSIGNED_SHORT_5_5_5_1 */
-   { 35504, 0x00008363 }, /* GL_UNSIGNED_SHORT_5_6_5 */
-   { 35528, 0x00008364 }, /* GL_UNSIGNED_SHORT_5_6_5_REV */
-   { 35556, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_APPLE */
-   { 35584, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_MESA */
-   { 35611, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
-   { 35643, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_MESA */
-   { 35674, 0x00008CA2 }, /* GL_UPPER_LEFT */
-   { 35688, 0x00002A20 }, /* GL_V2F */
-   { 35695, 0x00002A21 }, /* GL_V3F */
-   { 35702, 0x00008B83 }, /* GL_VALIDATE_STATUS */
-   { 35721, 0x00001F00 }, /* GL_VENDOR */
-   { 35731, 0x00001F02 }, /* GL_VERSION */
-   { 35742, 0x00008074 }, /* GL_VERTEX_ARRAY */
-   { 35758, 0x000085B5 }, /* GL_VERTEX_ARRAY_BINDING_APPLE */
-   { 35788, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
-   { 35819, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING_ARB */
-   { 35854, 0x0000808E }, /* GL_VERTEX_ARRAY_POINTER */
-   { 35878, 0x0000807A }, /* GL_VERTEX_ARRAY_SIZE */
-   { 35899, 0x0000807C }, /* GL_VERTEX_ARRAY_STRIDE */
-   { 35922, 0x0000807B }, /* GL_VERTEX_ARRAY_TYPE */
-   { 35943, 0x00008650 }, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
-   { 35970, 0x0000865A }, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
-   { 35998, 0x0000865B }, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
-   { 36026, 0x0000865C }, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
-   { 36054, 0x0000865D }, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
-   { 36082, 0x0000865E }, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
-   { 36110, 0x0000865F }, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
-   { 36138, 0x00008651 }, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
-   { 36165, 0x00008652 }, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
-   { 36192, 0x00008653 }, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
-   { 36219, 0x00008654 }, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
-   { 36246, 0x00008655 }, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
-   { 36273, 0x00008656 }, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
-   { 36300, 0x00008657 }, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
-   { 36327, 0x00008658 }, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
-   { 36354, 0x00008659 }, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
-   { 36381, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
-   { 36419, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB */
-   { 36461, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
-   { 36492, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB */
-   { 36527, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
-   { 36561, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB */
-   { 36599, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
-   { 36630, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB */
-   { 36665, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
-   { 36693, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB */
-   { 36725, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
-   { 36755, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB */
-   { 36789, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
-   { 36817, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB */
-   { 36849, 0x000086A7 }, /* GL_VERTEX_BLEND_ARB */
-   { 36869, 0x00008620 }, /* GL_VERTEX_PROGRAM_ARB */
-   { 36891, 0x0000864A }, /* GL_VERTEX_PROGRAM_BINDING_NV */
-   { 36920, 0x00008620 }, /* GL_VERTEX_PROGRAM_NV */
-   { 36941, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE */
-   { 36970, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_ARB */
-   { 37003, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_NV */
-   { 37035, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE */
-   { 37062, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_ARB */
-   { 37093, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_NV */
-   { 37123, 0x00008B31 }, /* GL_VERTEX_SHADER */
-   { 37140, 0x00008B31 }, /* GL_VERTEX_SHADER_ARB */
-   { 37161, 0x00008621 }, /* GL_VERTEX_STATE_PROGRAM_NV */
-   { 37188, 0x00000BA2 }, /* GL_VIEWPORT */
-   { 37200, 0x00000800 }, /* GL_VIEWPORT_BIT */
-   { 37216, 0x000086AD }, /* GL_WEIGHT_ARRAY_ARB */
-   { 37236, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
-   { 37267, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB */
-   { 37302, 0x000086AC }, /* GL_WEIGHT_ARRAY_POINTER_ARB */
-   { 37330, 0x000086AB }, /* GL_WEIGHT_ARRAY_SIZE_ARB */
-   { 37355, 0x000086AA }, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
-   { 37382, 0x000086A9 }, /* GL_WEIGHT_ARRAY_TYPE_ARB */
-   { 37407, 0x000086A6 }, /* GL_WEIGHT_SUM_UNITY_ARB */
-   { 37431, 0x000081D4 }, /* GL_WRAP_BORDER_SUN */
-   { 37450, 0x000088B9 }, /* GL_WRITE_ONLY */
-   { 37464, 0x000088B9 }, /* GL_WRITE_ONLY_ARB */
-   { 37482, 0x00001506 }, /* GL_XOR */
-   { 37489, 0x000085B9 }, /* GL_YCBCR_422_APPLE */
-   { 37508, 0x00008757 }, /* GL_YCBCR_MESA */
-   { 37522, 0x00000000 }, /* GL_ZERO */
-   { 37530, 0x00000D16 }, /* GL_ZOOM_X */
-   { 37540, 0x00000D17 }, /* GL_ZOOM_Y */
+   { 29733, 0x00008801 }, /* GL_STENCIL_BACK_FAIL_ATI */
+   { 29758, 0x00008800 }, /* GL_STENCIL_BACK_FUNC */
+   { 29779, 0x00008800 }, /* GL_STENCIL_BACK_FUNC_ATI */
+   { 29804, 0x00008802 }, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
+   { 29836, 0x00008802 }, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI */
+   { 29872, 0x00008803 }, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
+   { 29904, 0x00008803 }, /* GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI */
+   { 29940, 0x00008CA3 }, /* GL_STENCIL_BACK_REF */
+   { 29960, 0x00008CA4 }, /* GL_STENCIL_BACK_VALUE_MASK */
+   { 29987, 0x00008CA5 }, /* GL_STENCIL_BACK_WRITEMASK */
+   { 30013, 0x00000D57 }, /* GL_STENCIL_BITS */
+   { 30029, 0x00000400 }, /* GL_STENCIL_BUFFER_BIT */
+   { 30051, 0x00000B91 }, /* GL_STENCIL_CLEAR_VALUE */
+   { 30074, 0x00000B94 }, /* GL_STENCIL_FAIL */
+   { 30090, 0x00000B92 }, /* GL_STENCIL_FUNC */
+   { 30106, 0x00001901 }, /* GL_STENCIL_INDEX */
+   { 30123, 0x00008D49 }, /* GL_STENCIL_INDEX16_EXT */
+   { 30146, 0x00008D46 }, /* GL_STENCIL_INDEX1_EXT */
+   { 30168, 0x00008D47 }, /* GL_STENCIL_INDEX4_EXT */
+   { 30190, 0x00008D48 }, /* GL_STENCIL_INDEX8_EXT */
+   { 30212, 0x00008D45 }, /* GL_STENCIL_INDEX_EXT */
+   { 30233, 0x00000B95 }, /* GL_STENCIL_PASS_DEPTH_FAIL */
+   { 30260, 0x00000B96 }, /* GL_STENCIL_PASS_DEPTH_PASS */
+   { 30287, 0x00000B97 }, /* GL_STENCIL_REF */
+   { 30302, 0x00000B90 }, /* GL_STENCIL_TEST */
+   { 30318, 0x00008910 }, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
+   { 30347, 0x00000B93 }, /* GL_STENCIL_VALUE_MASK */
+   { 30369, 0x00000B98 }, /* GL_STENCIL_WRITEMASK */
+   { 30390, 0x00000C33 }, /* GL_STEREO */
+   { 30400, 0x000088E2 }, /* GL_STREAM_COPY */
+   { 30415, 0x000088E2 }, /* GL_STREAM_COPY_ARB */
+   { 30434, 0x000088E0 }, /* GL_STREAM_DRAW */
+   { 30449, 0x000088E0 }, /* GL_STREAM_DRAW_ARB */
+   { 30468, 0x000088E1 }, /* GL_STREAM_READ */
+   { 30483, 0x000088E1 }, /* GL_STREAM_READ_ARB */
+   { 30502, 0x00000D50 }, /* GL_SUBPIXEL_BITS */
+   { 30519, 0x000084E7 }, /* GL_SUBTRACT */
+   { 30531, 0x000084E7 }, /* GL_SUBTRACT_ARB */
+   { 30547, 0x00002001 }, /* GL_T */
+   { 30552, 0x00002A2A }, /* GL_T2F_C3F_V3F */
+   { 30567, 0x00002A2C }, /* GL_T2F_C4F_N3F_V3F */
+   { 30586, 0x00002A29 }, /* GL_T2F_C4UB_V3F */
+   { 30602, 0x00002A2B }, /* GL_T2F_N3F_V3F */
+   { 30617, 0x00002A27 }, /* GL_T2F_V3F */
+   { 30628, 0x00002A2D }, /* GL_T4F_C4F_N3F_V4F */
+   { 30647, 0x00002A28 }, /* GL_T4F_V4F */
+   { 30658, 0x00008031 }, /* GL_TABLE_TOO_LARGE_EXT */
+   { 30681, 0x00001702 }, /* GL_TEXTURE */
+   { 30692, 0x000084C0 }, /* GL_TEXTURE0 */
+   { 30704, 0x000084C0 }, /* GL_TEXTURE0_ARB */
+   { 30720, 0x000084C1 }, /* GL_TEXTURE1 */
+   { 30732, 0x000084CA }, /* GL_TEXTURE10 */
+   { 30745, 0x000084CA }, /* GL_TEXTURE10_ARB */
+   { 30762, 0x000084CB }, /* GL_TEXTURE11 */
+   { 30775, 0x000084CB }, /* GL_TEXTURE11_ARB */
+   { 30792, 0x000084CC }, /* GL_TEXTURE12 */
+   { 30805, 0x000084CC }, /* GL_TEXTURE12_ARB */
+   { 30822, 0x000084CD }, /* GL_TEXTURE13 */
+   { 30835, 0x000084CD }, /* GL_TEXTURE13_ARB */
+   { 30852, 0x000084CE }, /* GL_TEXTURE14 */
+   { 30865, 0x000084CE }, /* GL_TEXTURE14_ARB */
+   { 30882, 0x000084CF }, /* GL_TEXTURE15 */
+   { 30895, 0x000084CF }, /* GL_TEXTURE15_ARB */
+   { 30912, 0x000084D0 }, /* GL_TEXTURE16 */
+   { 30925, 0x000084D0 }, /* GL_TEXTURE16_ARB */
+   { 30942, 0x000084D1 }, /* GL_TEXTURE17 */
+   { 30955, 0x000084D1 }, /* GL_TEXTURE17_ARB */
+   { 30972, 0x000084D2 }, /* GL_TEXTURE18 */
+   { 30985, 0x000084D2 }, /* GL_TEXTURE18_ARB */
+   { 31002, 0x000084D3 }, /* GL_TEXTURE19 */
+   { 31015, 0x000084D3 }, /* GL_TEXTURE19_ARB */
+   { 31032, 0x000084C1 }, /* GL_TEXTURE1_ARB */
+   { 31048, 0x000084C2 }, /* GL_TEXTURE2 */
+   { 31060, 0x000084D4 }, /* GL_TEXTURE20 */
+   { 31073, 0x000084D4 }, /* GL_TEXTURE20_ARB */
+   { 31090, 0x000084D5 }, /* GL_TEXTURE21 */
+   { 31103, 0x000084D5 }, /* GL_TEXTURE21_ARB */
+   { 31120, 0x000084D6 }, /* GL_TEXTURE22 */
+   { 31133, 0x000084D6 }, /* GL_TEXTURE22_ARB */
+   { 31150, 0x000084D7 }, /* GL_TEXTURE23 */
+   { 31163, 0x000084D7 }, /* GL_TEXTURE23_ARB */
+   { 31180, 0x000084D8 }, /* GL_TEXTURE24 */
+   { 31193, 0x000084D8 }, /* GL_TEXTURE24_ARB */
+   { 31210, 0x000084D9 }, /* GL_TEXTURE25 */
+   { 31223, 0x000084D9 }, /* GL_TEXTURE25_ARB */
+   { 31240, 0x000084DA }, /* GL_TEXTURE26 */
+   { 31253, 0x000084DA }, /* GL_TEXTURE26_ARB */
+   { 31270, 0x000084DB }, /* GL_TEXTURE27 */
+   { 31283, 0x000084DB }, /* GL_TEXTURE27_ARB */
+   { 31300, 0x000084DC }, /* GL_TEXTURE28 */
+   { 31313, 0x000084DC }, /* GL_TEXTURE28_ARB */
+   { 31330, 0x000084DD }, /* GL_TEXTURE29 */
+   { 31343, 0x000084DD }, /* GL_TEXTURE29_ARB */
+   { 31360, 0x000084C2 }, /* GL_TEXTURE2_ARB */
+   { 31376, 0x000084C3 }, /* GL_TEXTURE3 */
+   { 31388, 0x000084DE }, /* GL_TEXTURE30 */
+   { 31401, 0x000084DE }, /* GL_TEXTURE30_ARB */
+   { 31418, 0x000084DF }, /* GL_TEXTURE31 */
+   { 31431, 0x000084DF }, /* GL_TEXTURE31_ARB */
+   { 31448, 0x000084C3 }, /* GL_TEXTURE3_ARB */
+   { 31464, 0x000084C4 }, /* GL_TEXTURE4 */
+   { 31476, 0x000084C4 }, /* GL_TEXTURE4_ARB */
+   { 31492, 0x000084C5 }, /* GL_TEXTURE5 */
+   { 31504, 0x000084C5 }, /* GL_TEXTURE5_ARB */
+   { 31520, 0x000084C6 }, /* GL_TEXTURE6 */
+   { 31532, 0x000084C6 }, /* GL_TEXTURE6_ARB */
+   { 31548, 0x000084C7 }, /* GL_TEXTURE7 */
+   { 31560, 0x000084C7 }, /* GL_TEXTURE7_ARB */
+   { 31576, 0x000084C8 }, /* GL_TEXTURE8 */
+   { 31588, 0x000084C8 }, /* GL_TEXTURE8_ARB */
+   { 31604, 0x000084C9 }, /* GL_TEXTURE9 */
+   { 31616, 0x000084C9 }, /* GL_TEXTURE9_ARB */
+   { 31632, 0x00000DE0 }, /* GL_TEXTURE_1D */
+   { 31646, 0x00008C18 }, /* GL_TEXTURE_1D_ARRAY_EXT */
+   { 31670, 0x00000DE1 }, /* GL_TEXTURE_2D */
+   { 31684, 0x00008C1A }, /* GL_TEXTURE_2D_ARRAY_EXT */
+   { 31708, 0x0000806F }, /* GL_TEXTURE_3D */
+   { 31722, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE */
+   { 31744, 0x0000805F }, /* GL_TEXTURE_ALPHA_SIZE_EXT */
+   { 31770, 0x0000813C }, /* GL_TEXTURE_BASE_LEVEL */
+   { 31792, 0x00008068 }, /* GL_TEXTURE_BINDING_1D */
+   { 31814, 0x00008C1C }, /* GL_TEXTURE_BINDING_1D_ARRAY_EXT */
+   { 31846, 0x00008069 }, /* GL_TEXTURE_BINDING_2D */
+   { 31868, 0x00008C1D }, /* GL_TEXTURE_BINDING_2D_ARRAY_EXT */
+   { 31900, 0x0000806A }, /* GL_TEXTURE_BINDING_3D */
+   { 31922, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP */
+   { 31950, 0x00008514 }, /* GL_TEXTURE_BINDING_CUBE_MAP_ARB */
+   { 31982, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */
+   { 32015, 0x000084F6 }, /* GL_TEXTURE_BINDING_RECTANGLE_NV */
+   { 32047, 0x00040000 }, /* GL_TEXTURE_BIT */
+   { 32062, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE */
+   { 32083, 0x0000805E }, /* GL_TEXTURE_BLUE_SIZE_EXT */
+   { 32108, 0x00001005 }, /* GL_TEXTURE_BORDER */
+   { 32126, 0x00001004 }, /* GL_TEXTURE_BORDER_COLOR */
+   { 32150, 0x00008171 }, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
+   { 32181, 0x00008176 }, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
+   { 32211, 0x00008172 }, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
+   { 32241, 0x00008175 }, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
+   { 32276, 0x00008173 }, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
+   { 32307, 0x00008174 }, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
+   { 32345, 0x000080BC }, /* GL_TEXTURE_COLOR_TABLE_SGI */
+   { 32372, 0x000081EF }, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
+   { 32404, 0x000080BF }, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
+   { 32438, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC */
+   { 32462, 0x0000884D }, /* GL_TEXTURE_COMPARE_FUNC_ARB */
+   { 32490, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE */
+   { 32514, 0x0000884C }, /* GL_TEXTURE_COMPARE_MODE_ARB */
+   { 32542, 0x0000819B }, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
+   { 32575, 0x0000819A }, /* GL_TEXTURE_COMPARE_SGIX */
+   { 32599, 0x00001003 }, /* GL_TEXTURE_COMPONENTS */
+   { 32621, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED */
+   { 32643, 0x000086A1 }, /* GL_TEXTURE_COMPRESSED_ARB */
+   { 32669, 0x000086A3 }, /* GL_TEXTURE_COMPRESSED_FORMATS_ARB */
+   { 32703, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
+   { 32736, 0x000086A0 }, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB */
+   { 32773, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT */
+   { 32801, 0x000084EF }, /* GL_TEXTURE_COMPRESSION_HINT_ARB */
+   { 32833, 0x00008078 }, /* GL_TEXTURE_COORD_ARRAY */
+   { 32856, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
+   { 32894, 0x0000889A }, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB */
+   { 32936, 0x00008092 }, /* GL_TEXTURE_COORD_ARRAY_POINTER */
+   { 32967, 0x00008088 }, /* GL_TEXTURE_COORD_ARRAY_SIZE */
+   { 32995, 0x0000808A }, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
+   { 33025, 0x00008089 }, /* GL_TEXTURE_COORD_ARRAY_TYPE */
+   { 33053, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP */
+   { 33073, 0x00008513 }, /* GL_TEXTURE_CUBE_MAP_ARB */
+   { 33097, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
+   { 33128, 0x00008516 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB */
+   { 33163, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
+   { 33194, 0x00008518 }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB */
+   { 33229, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
+   { 33260, 0x0000851A }, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB */
+   { 33295, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
+   { 33326, 0x00008515 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB */
+   { 33361, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
+   { 33392, 0x00008517 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB */
+   { 33427, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
+   { 33458, 0x00008519 }, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB */
+   { 33493, 0x00008071 }, /* GL_TEXTURE_DEPTH */
+   { 33510, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE */
+   { 33532, 0x0000884A }, /* GL_TEXTURE_DEPTH_SIZE_ARB */
+   { 33558, 0x00002300 }, /* GL_TEXTURE_ENV */
+   { 33573, 0x00002201 }, /* GL_TEXTURE_ENV_COLOR */
+   { 33594, 0x00002200 }, /* GL_TEXTURE_ENV_MODE */
+   { 33614, 0x00008500 }, /* GL_TEXTURE_FILTER_CONTROL */
+   { 33640, 0x00002500 }, /* GL_TEXTURE_GEN_MODE */
+   { 33660, 0x00000C63 }, /* GL_TEXTURE_GEN_Q */
+   { 33677, 0x00000C62 }, /* GL_TEXTURE_GEN_R */
+   { 33694, 0x00000C60 }, /* GL_TEXTURE_GEN_S */
+   { 33711, 0x00000C61 }, /* GL_TEXTURE_GEN_T */
+   { 33728, 0x0000819D }, /* GL_TEXTURE_GEQUAL_R_SGIX */
+   { 33753, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE */
+   { 33775, 0x0000805D }, /* GL_TEXTURE_GREEN_SIZE_EXT */
+   { 33801, 0x00001001 }, /* GL_TEXTURE_HEIGHT */
+   { 33819, 0x000080ED }, /* GL_TEXTURE_INDEX_SIZE_EXT */
+   { 33845, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE */
+   { 33871, 0x00008061 }, /* GL_TEXTURE_INTENSITY_SIZE_EXT */
+   { 33901, 0x00001003 }, /* GL_TEXTURE_INTERNAL_FORMAT */
+   { 33928, 0x0000819C }, /* GL_TEXTURE_LEQUAL_R_SGIX */
+   { 33953, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS */
+   { 33973, 0x00008501 }, /* GL_TEXTURE_LOD_BIAS_EXT */
+   { 33997, 0x00008190 }, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
+   { 34024, 0x0000818E }, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
+   { 34051, 0x0000818F }, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
+   { 34078, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE */
+   { 34104, 0x00008060 }, /* GL_TEXTURE_LUMINANCE_SIZE_EXT */
+   { 34134, 0x00002800 }, /* GL_TEXTURE_MAG_FILTER */
+   { 34156, 0x00000BA8 }, /* GL_TEXTURE_MATRIX */
+   { 34174, 0x000084FE }, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
+   { 34204, 0x0000836B }, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
+   { 34232, 0x00008369 }, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
+   { 34260, 0x0000836A }, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
+   { 34288, 0x0000813D }, /* GL_TEXTURE_MAX_LEVEL */
+   { 34309, 0x0000813B }, /* GL_TEXTURE_MAX_LOD */
+   { 34328, 0x00002801 }, /* GL_TEXTURE_MIN_FILTER */
+   { 34350, 0x0000813A }, /* GL_TEXTURE_MIN_LOD */
+   { 34369, 0x00008066 }, /* GL_TEXTURE_PRIORITY */
+   { 34389, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_ARB */
+   { 34414, 0x000084F5 }, /* GL_TEXTURE_RECTANGLE_NV */
+   { 34438, 0x0000805C }, /* GL_TEXTURE_RED_SIZE */
+   { 34458, 0x0000805C }, /* GL_TEXTURE_RED_SIZE_EXT */
+   { 34482, 0x00008067 }, /* GL_TEXTURE_RESIDENT */
+   { 34502, 0x00000BA5 }, /* GL_TEXTURE_STACK_DEPTH */
+   { 34525, 0x00008065 }, /* GL_TEXTURE_TOO_LARGE_EXT */
+   { 34550, 0x0000888F }, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
+   { 34584, 0x00001000 }, /* GL_TEXTURE_WIDTH */
+   { 34601, 0x00008072 }, /* GL_TEXTURE_WRAP_R */
+   { 34619, 0x00002802 }, /* GL_TEXTURE_WRAP_S */
+   { 34637, 0x00002803 }, /* GL_TEXTURE_WRAP_T */
+   { 34655, 0x000088BF }, /* GL_TIME_ELAPSED_EXT */
+   { 34675, 0x00008648 }, /* GL_TRACK_MATRIX_NV */
+   { 34694, 0x00008649 }, /* GL_TRACK_MATRIX_TRANSFORM_NV */
+   { 34723, 0x00001000 }, /* GL_TRANSFORM_BIT */
+   { 34740, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX */
+   { 34766, 0x000084E6 }, /* GL_TRANSPOSE_COLOR_MATRIX_ARB */
+   { 34796, 0x000088B7 }, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
+   { 34828, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
+   { 34858, 0x000084E3 }, /* GL_TRANSPOSE_MODELVIEW_MATRIX_ARB */
+   { 34892, 0x0000862C }, /* GL_TRANSPOSE_NV */
+   { 34908, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX */
+   { 34939, 0x000084E4 }, /* GL_TRANSPOSE_PROJECTION_MATRIX_ARB */
+   { 34974, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX */
+   { 35002, 0x000084E5 }, /* GL_TRANSPOSE_TEXTURE_MATRIX_ARB */
+   { 35034, 0x00000004 }, /* GL_TRIANGLES */
+   { 35047, 0x00000006 }, /* GL_TRIANGLE_FAN */
+   { 35063, 0x00008615 }, /* GL_TRIANGLE_MESH_SUN */
+   { 35084, 0x00000005 }, /* GL_TRIANGLE_STRIP */
+   { 35102, 0x00000001 }, /* GL_TRUE */
+   { 35110, 0x00000CF5 }, /* GL_UNPACK_ALIGNMENT */
+   { 35130, 0x0000806E }, /* GL_UNPACK_IMAGE_HEIGHT */
+   { 35153, 0x00000CF1 }, /* GL_UNPACK_LSB_FIRST */
+   { 35173, 0x00000CF2 }, /* GL_UNPACK_ROW_LENGTH */
+   { 35194, 0x0000806D }, /* GL_UNPACK_SKIP_IMAGES */
+   { 35216, 0x00000CF4 }, /* GL_UNPACK_SKIP_PIXELS */
+   { 35238, 0x00000CF3 }, /* GL_UNPACK_SKIP_ROWS */
+   { 35258, 0x00000CF0 }, /* GL_UNPACK_SWAP_BYTES */
+   { 35279, 0x00001401 }, /* GL_UNSIGNED_BYTE */
+   { 35296, 0x00008362 }, /* GL_UNSIGNED_BYTE_2_3_3_REV */
+   { 35323, 0x00008032 }, /* GL_UNSIGNED_BYTE_3_3_2 */
+   { 35346, 0x00001405 }, /* GL_UNSIGNED_INT */
+   { 35362, 0x00008036 }, /* GL_UNSIGNED_INT_10_10_10_2 */
+   { 35389, 0x000084FA }, /* GL_UNSIGNED_INT_24_8_NV */
+   { 35413, 0x00008368 }, /* GL_UNSIGNED_INT_2_10_10_10_REV */
+   { 35444, 0x00008035 }, /* GL_UNSIGNED_INT_8_8_8_8 */
+   { 35468, 0x00008367 }, /* GL_UNSIGNED_INT_8_8_8_8_REV */
+   { 35496, 0x00001403 }, /* GL_UNSIGNED_SHORT */
+   { 35514, 0x00008366 }, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
+   { 35544, 0x00008033 }, /* GL_UNSIGNED_SHORT_4_4_4_4 */
+   { 35570, 0x00008365 }, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
+   { 35600, 0x00008034 }, /* GL_UNSIGNED_SHORT_5_5_5_1 */
+   { 35626, 0x00008363 }, /* GL_UNSIGNED_SHORT_5_6_5 */
+   { 35650, 0x00008364 }, /* GL_UNSIGNED_SHORT_5_6_5_REV */
+   { 35678, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_APPLE */
+   { 35706, 0x000085BA }, /* GL_UNSIGNED_SHORT_8_8_MESA */
+   { 35733, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
+   { 35765, 0x000085BB }, /* GL_UNSIGNED_SHORT_8_8_REV_MESA */
+   { 35796, 0x00008CA2 }, /* GL_UPPER_LEFT */
+   { 35810, 0x00002A20 }, /* GL_V2F */
+   { 35817, 0x00002A21 }, /* GL_V3F */
+   { 35824, 0x00008B83 }, /* GL_VALIDATE_STATUS */
+   { 35843, 0x00001F00 }, /* GL_VENDOR */
+   { 35853, 0x00001F02 }, /* GL_VERSION */
+   { 35864, 0x00008074 }, /* GL_VERTEX_ARRAY */
+   { 35880, 0x000085B5 }, /* GL_VERTEX_ARRAY_BINDING_APPLE */
+   { 35910, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
+   { 35941, 0x00008896 }, /* GL_VERTEX_ARRAY_BUFFER_BINDING_ARB */
+   { 35976, 0x0000808E }, /* GL_VERTEX_ARRAY_POINTER */
+   { 36000, 0x0000807A }, /* GL_VERTEX_ARRAY_SIZE */
+   { 36021, 0x0000807C }, /* GL_VERTEX_ARRAY_STRIDE */
+   { 36044, 0x0000807B }, /* GL_VERTEX_ARRAY_TYPE */
+   { 36065, 0x00008650 }, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
+   { 36092, 0x0000865A }, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
+   { 36120, 0x0000865B }, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
+   { 36148, 0x0000865C }, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
+   { 36176, 0x0000865D }, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
+   { 36204, 0x0000865E }, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
+   { 36232, 0x0000865F }, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
+   { 36260, 0x00008651 }, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
+   { 36287, 0x00008652 }, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
+   { 36314, 0x00008653 }, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
+   { 36341, 0x00008654 }, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
+   { 36368, 0x00008655 }, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
+   { 36395, 0x00008656 }, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
+   { 36422, 0x00008657 }, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
+   { 36449, 0x00008658 }, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
+   { 36476, 0x00008659 }, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
+   { 36503, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
+   { 36541, 0x0000889F }, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB */
+   { 36583, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
+   { 36614, 0x00008622 }, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB */
+   { 36649, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
+   { 36683, 0x0000886A }, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB */
+   { 36721, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
+   { 36752, 0x00008645 }, /* GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB */
+   { 36787, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
+   { 36815, 0x00008623 }, /* GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB */
+   { 36847, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
+   { 36877, 0x00008624 }, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB */
+   { 36911, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
+   { 36939, 0x00008625 }, /* GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB */
+   { 36971, 0x000086A7 }, /* GL_VERTEX_BLEND_ARB */
+   { 36991, 0x00008620 }, /* GL_VERTEX_PROGRAM_ARB */
+   { 37013, 0x0000864A }, /* GL_VERTEX_PROGRAM_BINDING_NV */
+   { 37042, 0x00008620 }, /* GL_VERTEX_PROGRAM_NV */
+   { 37063, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE */
+   { 37092, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_ARB */
+   { 37125, 0x00008642 }, /* GL_VERTEX_PROGRAM_POINT_SIZE_NV */
+   { 37157, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE */
+   { 37184, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_ARB */
+   { 37215, 0x00008643 }, /* GL_VERTEX_PROGRAM_TWO_SIDE_NV */
+   { 37245, 0x00008B31 }, /* GL_VERTEX_SHADER */
+   { 37262, 0x00008B31 }, /* GL_VERTEX_SHADER_ARB */
+   { 37283, 0x00008621 }, /* GL_VERTEX_STATE_PROGRAM_NV */
+   { 37310, 0x00000BA2 }, /* GL_VIEWPORT */
+   { 37322, 0x00000800 }, /* GL_VIEWPORT_BIT */
+   { 37338, 0x000086AD }, /* GL_WEIGHT_ARRAY_ARB */
+   { 37358, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
+   { 37389, 0x0000889E }, /* GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB */
+   { 37424, 0x000086AC }, /* GL_WEIGHT_ARRAY_POINTER_ARB */
+   { 37452, 0x000086AB }, /* GL_WEIGHT_ARRAY_SIZE_ARB */
+   { 37477, 0x000086AA }, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
+   { 37504, 0x000086A9 }, /* GL_WEIGHT_ARRAY_TYPE_ARB */
+   { 37529, 0x000086A6 }, /* GL_WEIGHT_SUM_UNITY_ARB */
+   { 37553, 0x000081D4 }, /* GL_WRAP_BORDER_SUN */
+   { 37572, 0x000088B9 }, /* GL_WRITE_ONLY */
+   { 37586, 0x000088B9 }, /* GL_WRITE_ONLY_ARB */
+   { 37604, 0x00001506 }, /* GL_XOR */
+   { 37611, 0x000085B9 }, /* GL_YCBCR_422_APPLE */
+   { 37630, 0x00008757 }, /* GL_YCBCR_MESA */
+   { 37644, 0x00000000 }, /* GL_ZERO */
+   { 37652, 0x00000D16 }, /* GL_ZOOM_X */
+   { 37662, 0x00000D17 }, /* GL_ZOOM_Y */
 };
 
 static const unsigned reduced_enums[1284] =
@@ -3539,9 +3547,9 @@ static const unsigned reduced_enums[1284] =
        645, /* GL_LINES */
        647, /* GL_LINE_LOOP */
        654, /* GL_LINE_STRIP */
-      1637, /* GL_TRIANGLES */
-      1640, /* GL_TRIANGLE_STRIP */
-      1638, /* GL_TRIANGLE_FAN */
+      1641, /* GL_TRIANGLES */
+      1644, /* GL_TRIANGLE_STRIP */
+      1642, /* GL_TRIANGLE_FAN */
       1211, /* GL_QUADS */
       1213, /* GL_QUAD_STRIP */
       1099, /* GL_POLYGON */
@@ -3664,24 +3672,24 @@ static const unsigned reduced_enums[1284] =
        321, /* GL_DEPTH_CLEAR_VALUE */
        332, /* GL_DEPTH_FUNC */
         12, /* GL_ACCUM_CLEAR_VALUE */
-      1418, /* GL_STENCIL_TEST */
-      1406, /* GL_STENCIL_CLEAR_VALUE */
-      1408, /* GL_STENCIL_FUNC */
-      1420, /* GL_STENCIL_VALUE_MASK */
-      1407, /* GL_STENCIL_FAIL */
-      1415, /* GL_STENCIL_PASS_DEPTH_FAIL */
-      1416, /* GL_STENCIL_PASS_DEPTH_PASS */
-      1417, /* GL_STENCIL_REF */
-      1421, /* GL_STENCIL_WRITEMASK */
+      1422, /* GL_STENCIL_TEST */
+      1410, /* GL_STENCIL_CLEAR_VALUE */
+      1412, /* GL_STENCIL_FUNC */
+      1424, /* GL_STENCIL_VALUE_MASK */
+      1411, /* GL_STENCIL_FAIL */
+      1419, /* GL_STENCIL_PASS_DEPTH_FAIL */
+      1420, /* GL_STENCIL_PASS_DEPTH_PASS */
+      1421, /* GL_STENCIL_REF */
+      1425, /* GL_STENCIL_WRITEMASK */
        791, /* GL_MATRIX_MODE */
        958, /* GL_NORMALIZE */
-      1727, /* GL_VIEWPORT */
+      1731, /* GL_VIEWPORT */
        932, /* GL_MODELVIEW_STACK_DEPTH */
       1191, /* GL_PROJECTION_STACK_DEPTH */
-      1616, /* GL_TEXTURE_STACK_DEPTH */
+      1620, /* GL_TEXTURE_STACK_DEPTH */
        930, /* GL_MODELVIEW_MATRIX */
       1190, /* GL_PROJECTION_MATRIX */
-      1601, /* GL_TEXTURE_MATRIX */
+      1605, /* GL_TEXTURE_MATRIX */
         61, /* GL_ATTRIB_STACK_DEPTH */
        127, /* GL_CLIENT_ATTRIB_STACK_DEPTH */
         43, /* GL_ALPHA_TEST */
@@ -3706,17 +3714,17 @@ static const unsigned reduced_enums[1284] =
        587, /* GL_INDEX_MODE */
       1287, /* GL_RGBA_MODE */
        353, /* GL_DOUBLEBUFFER */
-      1422, /* GL_STEREO */
+      1426, /* GL_STEREO */
       1246, /* GL_RENDER_MODE */
       1043, /* GL_PERSPECTIVE_CORRECTION_HINT */
       1092, /* GL_POINT_SMOOTH_HINT */
        650, /* GL_LINE_SMOOTH_HINT */
       1109, /* GL_POLYGON_SMOOTH_HINT */
        478, /* GL_FOG_HINT */
-      1582, /* GL_TEXTURE_GEN_S */
-      1583, /* GL_TEXTURE_GEN_T */
-      1581, /* GL_TEXTURE_GEN_R */
-      1580, /* GL_TEXTURE_GEN_Q */
+      1586, /* GL_TEXTURE_GEN_S */
+      1587, /* GL_TEXTURE_GEN_T */
+      1585, /* GL_TEXTURE_GEN_R */
+      1584, /* GL_TEXTURE_GEN_Q */
       1056, /* GL_PIXEL_MAP_I_TO_I */
       1062, /* GL_PIXEL_MAP_S_TO_S */
       1058, /* GL_PIXEL_MAP_I_TO_R */
@@ -3737,12 +3745,12 @@ static const unsigned reduced_enums[1284] =
       1049, /* GL_PIXEL_MAP_G_TO_G_SIZE */
       1047, /* GL_PIXEL_MAP_B_TO_B_SIZE */
       1045, /* GL_PIXEL_MAP_A_TO_A_SIZE */
-      1649, /* GL_UNPACK_SWAP_BYTES */
-      1644, /* GL_UNPACK_LSB_FIRST */
-      1645, /* GL_UNPACK_ROW_LENGTH */
-      1648, /* GL_UNPACK_SKIP_ROWS */
-      1647, /* GL_UNPACK_SKIP_PIXELS */
-      1642, /* GL_UNPACK_ALIGNMENT */
+      1653, /* GL_UNPACK_SWAP_BYTES */
+      1648, /* GL_UNPACK_LSB_FIRST */
+      1649, /* GL_UNPACK_ROW_LENGTH */
+      1652, /* GL_UNPACK_SKIP_ROWS */
+      1651, /* GL_UNPACK_SKIP_PIXELS */
+      1646, /* GL_UNPACK_ALIGNMENT */
       1031, /* GL_PACK_SWAP_BYTES */
       1026, /* GL_PACK_LSB_FIRST */
       1027, /* GL_PACK_ROW_LENGTH */
@@ -3755,8 +3763,8 @@ static const unsigned reduced_enums[1284] =
        588, /* GL_INDEX_OFFSET */
       1235, /* GL_RED_SCALE */
       1233, /* GL_RED_BIAS */
-      1744, /* GL_ZOOM_X */
-      1745, /* GL_ZOOM_Y */
+      1748, /* GL_ZOOM_X */
+      1749, /* GL_ZOOM_Y */
        551, /* GL_GREEN_SCALE */
        549, /* GL_GREEN_BIAS */
         92, /* GL_BLUE_SCALE */
@@ -3777,14 +3785,14 @@ static const unsigned reduced_enums[1284] =
        866, /* GL_MAX_TEXTURE_STACK_DEPTH */
        880, /* GL_MAX_VIEWPORT_DIMS */
        797, /* GL_MAX_CLIENT_ATTRIB_STACK_DEPTH */
-      1429, /* GL_SUBPIXEL_BITS */
+      1433, /* GL_SUBPIXEL_BITS */
        584, /* GL_INDEX_BITS */
       1234, /* GL_RED_BITS */
        550, /* GL_GREEN_BITS */
         91, /* GL_BLUE_BITS */
         41, /* GL_ALPHA_BITS */
        316, /* GL_DEPTH_BITS */
-      1404, /* GL_STENCIL_BITS */
+      1408, /* GL_STENCIL_BITS */
         14, /* GL_ACCUM_RED_BITS */
         13, /* GL_ACCUM_GREEN_BITS */
         10, /* GL_ACCUM_BLUE_BITS */
@@ -3813,18 +3821,18 @@ static const unsigned reduced_enums[1284] =
        692, /* GL_MAP1_GRID_SEGMENTS */
        718, /* GL_MAP2_GRID_DOMAIN */
        719, /* GL_MAP2_GRID_SEGMENTS */
-      1506, /* GL_TEXTURE_1D */
-      1508, /* GL_TEXTURE_2D */
+      1510, /* GL_TEXTURE_1D */
+      1512, /* GL_TEXTURE_2D */
        439, /* GL_FEEDBACK_BUFFER_POINTER */
        440, /* GL_FEEDBACK_BUFFER_SIZE */
        441, /* GL_FEEDBACK_BUFFER_TYPE */
       1330, /* GL_SELECTION_BUFFER_POINTER */
       1331, /* GL_SELECTION_BUFFER_SIZE */
-      1619, /* GL_TEXTURE_WIDTH */
-      1587, /* GL_TEXTURE_HEIGHT */
-      1543, /* GL_TEXTURE_COMPONENTS */
-      1527, /* GL_TEXTURE_BORDER_COLOR */
-      1526, /* GL_TEXTURE_BORDER */
+      1623, /* GL_TEXTURE_WIDTH */
+      1591, /* GL_TEXTURE_HEIGHT */
+      1547, /* GL_TEXTURE_COMPONENTS */
+      1531, /* GL_TEXTURE_BORDER_COLOR */
+      1530, /* GL_TEXTURE_BORDER */
        345, /* GL_DONT_CARE */
        437, /* GL_FASTEST */
        954, /* GL_NICEST */
@@ -3841,11 +3849,11 @@ static const unsigned reduced_enums[1284] =
        219, /* GL_COMPILE */
        220, /* GL_COMPILE_AND_EXECUTE */
        111, /* GL_BYTE */
-      1650, /* GL_UNSIGNED_BYTE */
+      1654, /* GL_UNSIGNED_BYTE */
       1344, /* GL_SHORT */
-      1659, /* GL_UNSIGNED_SHORT */
+      1663, /* GL_UNSIGNED_SHORT */
        592, /* GL_INT */
-      1653, /* GL_UNSIGNED_INT */
+      1657, /* GL_UNSIGNED_INT */
        444, /* GL_FLOAT */
          1, /* GL_2_BYTES */
          5, /* GL_3_BYTES */
@@ -3857,7 +3865,7 @@ static const unsigned reduced_enums[1284] =
        269, /* GL_COPY */
         50, /* GL_AND_INVERTED */
        956, /* GL_NOOP */
-      1740, /* GL_XOR */
+      1744, /* GL_XOR */
       1018, /* GL_OR */
        957, /* GL_NOR */
        427, /* GL_EQUIV */
@@ -3873,12 +3881,12 @@ static const unsigned reduced_enums[1284] =
        165, /* GL_COLOR_INDEXES */
        897, /* GL_MODELVIEW */
       1189, /* GL_PROJECTION */
-      1441, /* GL_TEXTURE */
+      1445, /* GL_TEXTURE */
        138, /* GL_COLOR */
        313, /* GL_DEPTH */
       1395, /* GL_STENCIL */
        164, /* GL_COLOR_INDEX */
-      1409, /* GL_STENCIL_INDEX */
+      1413, /* GL_STENCIL_INDEX */
        322, /* GL_DEPTH_COMPONENT */
       1230, /* GL_RED */
        548, /* GL_GREEN */
@@ -3901,23 +3909,23 @@ static const unsigned reduced_enums[1284] =
       1248, /* GL_REPLACE */
        575, /* GL_INCR */
        309, /* GL_DECR */
-      1674, /* GL_VENDOR */
+      1678, /* GL_VENDOR */
       1245, /* GL_RENDERER */
-      1675, /* GL_VERSION */
+      1679, /* GL_VERSION */
        431, /* GL_EXTENSIONS */
       1294, /* GL_S */
-      1432, /* GL_T */
+      1436, /* GL_T */
       1220, /* GL_R */
       1209, /* GL_Q */
        933, /* GL_MODULATE */
        308, /* GL_DECAL */
-      1577, /* GL_TEXTURE_ENV_MODE */
-      1576, /* GL_TEXTURE_ENV_COLOR */
-      1575, /* GL_TEXTURE_ENV */
+      1581, /* GL_TEXTURE_ENV_MODE */
+      1580, /* GL_TEXTURE_ENV_COLOR */
+      1579, /* GL_TEXTURE_ENV */
        432, /* GL_EYE_LINEAR */
        980, /* GL_OBJECT_LINEAR */
       1374, /* GL_SPHERE_MAP */
-      1579, /* GL_TEXTURE_GEN_MODE */
+      1583, /* GL_TEXTURE_GEN_MODE */
        982, /* GL_OBJECT_PLANE */
        433, /* GL_EYE_PLANE */
        948, /* GL_NEAREST */
@@ -3926,30 +3934,30 @@ static const unsigned reduced_enums[1284] =
        644, /* GL_LINEAR_MIPMAP_NEAREST */
        951, /* GL_NEAREST_MIPMAP_LINEAR */
        643, /* GL_LINEAR_MIPMAP_LINEAR */
-      1600, /* GL_TEXTURE_MAG_FILTER */
-      1608, /* GL_TEXTURE_MIN_FILTER */
-      1621, /* GL_TEXTURE_WRAP_S */
-      1622, /* GL_TEXTURE_WRAP_T */
+      1604, /* GL_TEXTURE_MAG_FILTER */
+      1612, /* GL_TEXTURE_MIN_FILTER */
+      1625, /* GL_TEXTURE_WRAP_S */
+      1626, /* GL_TEXTURE_WRAP_T */
        117, /* GL_CLAMP */
       1247, /* GL_REPEAT */
       1107, /* GL_POLYGON_OFFSET_UNITS */
       1106, /* GL_POLYGON_OFFSET_POINT */
       1105, /* GL_POLYGON_OFFSET_LINE */
       1221, /* GL_R3_G3_B2 */
-      1671, /* GL_V2F */
-      1672, /* GL_V3F */
+      1675, /* GL_V2F */
+      1676, /* GL_V3F */
        114, /* GL_C4UB_V2F */
        115, /* GL_C4UB_V3F */
        112, /* GL_C3F_V3F */
        945, /* GL_N3F_V3F */
        113, /* GL_C4F_N3F_V3F */
-      1437, /* GL_T2F_V3F */
-      1439, /* GL_T4F_V4F */
-      1435, /* GL_T2F_C4UB_V3F */
-      1433, /* GL_T2F_C3F_V3F */
-      1436, /* GL_T2F_N3F_V3F */
-      1434, /* GL_T2F_C4F_N3F_V3F */
-      1438, /* GL_T4F_C4F_N3F_V4F */
+      1441, /* GL_T2F_V3F */
+      1443, /* GL_T4F_V4F */
+      1439, /* GL_T2F_C4UB_V3F */
+      1437, /* GL_T2F_C3F_V3F */
+      1440, /* GL_T2F_N3F_V3F */
+      1438, /* GL_T2F_C4F_N3F_V3F */
+      1442, /* GL_T4F_C4F_N3F_V4F */
        130, /* GL_CLIP_PLANE0 */
        131, /* GL_CLIP_PLANE1 */
        132, /* GL_CLIP_PLANE2 */
@@ -4009,12 +4017,12 @@ static const unsigned reduced_enums[1284] =
        882, /* GL_MINMAX */
        884, /* GL_MINMAX_FORMAT */
        886, /* GL_MINMAX_SINK */
-      1440, /* GL_TABLE_TOO_LARGE_EXT */
-      1652, /* GL_UNSIGNED_BYTE_3_3_2 */
-      1661, /* GL_UNSIGNED_SHORT_4_4_4_4 */
-      1663, /* GL_UNSIGNED_SHORT_5_5_5_1 */
-      1657, /* GL_UNSIGNED_INT_8_8_8_8 */
-      1654, /* GL_UNSIGNED_INT_10_10_10_2 */
+      1444, /* GL_TABLE_TOO_LARGE_EXT */
+      1656, /* GL_UNSIGNED_BYTE_3_3_2 */
+      1665, /* GL_UNSIGNED_SHORT_4_4_4_4 */
+      1667, /* GL_UNSIGNED_SHORT_5_5_5_1 */
+      1661, /* GL_UNSIGNED_INT_8_8_8_8 */
+      1658, /* GL_UNSIGNED_INT_10_10_10_2 */
       1104, /* GL_POLYGON_OFFSET_FILL */
       1103, /* GL_POLYGON_OFFSET_FACTOR */
       1102, /* GL_POLYGON_OFFSET_BIAS */
@@ -4052,39 +4060,39 @@ static const unsigned reduced_enums[1284] =
       1256, /* GL_RGB10_A2 */
       1274, /* GL_RGBA12 */
       1276, /* GL_RGBA16 */
-      1613, /* GL_TEXTURE_RED_SIZE */
-      1585, /* GL_TEXTURE_GREEN_SIZE */
-      1524, /* GL_TEXTURE_BLUE_SIZE */
-      1511, /* GL_TEXTURE_ALPHA_SIZE */
-      1598, /* GL_TEXTURE_LUMINANCE_SIZE */
-      1589, /* GL_TEXTURE_INTENSITY_SIZE */
+      1617, /* GL_TEXTURE_RED_SIZE */
+      1589, /* GL_TEXTURE_GREEN_SIZE */
+      1528, /* GL_TEXTURE_BLUE_SIZE */
+      1515, /* GL_TEXTURE_ALPHA_SIZE */
+      1602, /* GL_TEXTURE_LUMINANCE_SIZE */
+      1593, /* GL_TEXTURE_INTENSITY_SIZE */
       1249, /* GL_REPLACE_EXT */
       1197, /* GL_PROXY_TEXTURE_1D */
       1200, /* GL_PROXY_TEXTURE_2D */
-      1617, /* GL_TEXTURE_TOO_LARGE_EXT */
-      1610, /* GL_TEXTURE_PRIORITY */
-      1615, /* GL_TEXTURE_RESIDENT */
-      1514, /* GL_TEXTURE_BINDING_1D */
-      1516, /* GL_TEXTURE_BINDING_2D */
-      1518, /* GL_TEXTURE_BINDING_3D */
+      1621, /* GL_TEXTURE_TOO_LARGE_EXT */
+      1614, /* GL_TEXTURE_PRIORITY */
+      1619, /* GL_TEXTURE_RESIDENT */
+      1518, /* GL_TEXTURE_BINDING_1D */
+      1520, /* GL_TEXTURE_BINDING_2D */
+      1522, /* GL_TEXTURE_BINDING_3D */
       1028, /* GL_PACK_SKIP_IMAGES */
       1024, /* GL_PACK_IMAGE_HEIGHT */
-      1646, /* GL_UNPACK_SKIP_IMAGES */
-      1643, /* GL_UNPACK_IMAGE_HEIGHT */
-      1510, /* GL_TEXTURE_3D */
+      1650, /* GL_UNPACK_SKIP_IMAGES */
+      1647, /* GL_UNPACK_IMAGE_HEIGHT */
+      1514, /* GL_TEXTURE_3D */
       1203, /* GL_PROXY_TEXTURE_3D */
-      1572, /* GL_TEXTURE_DEPTH */
-      1620, /* GL_TEXTURE_WRAP_R */
+      1576, /* GL_TEXTURE_DEPTH */
+      1624, /* GL_TEXTURE_WRAP_R */
        794, /* GL_MAX_3D_TEXTURE_SIZE */
-      1676, /* GL_VERTEX_ARRAY */
+      1680, /* GL_VERTEX_ARRAY */
        959, /* GL_NORMAL_ARRAY */
        139, /* GL_COLOR_ARRAY */
        578, /* GL_INDEX_ARRAY */
-      1551, /* GL_TEXTURE_COORD_ARRAY */
+      1555, /* GL_TEXTURE_COORD_ARRAY */
        415, /* GL_EDGE_FLAG_ARRAY */
-      1681, /* GL_VERTEX_ARRAY_SIZE */
-      1683, /* GL_VERTEX_ARRAY_TYPE */
-      1682, /* GL_VERTEX_ARRAY_STRIDE */
+      1685, /* GL_VERTEX_ARRAY_SIZE */
+      1687, /* GL_VERTEX_ARRAY_TYPE */
+      1686, /* GL_VERTEX_ARRAY_STRIDE */
        964, /* GL_NORMAL_ARRAY_TYPE */
        963, /* GL_NORMAL_ARRAY_STRIDE */
        143, /* GL_COLOR_ARRAY_SIZE */
@@ -4092,15 +4100,15 @@ static const unsigned reduced_enums[1284] =
        144, /* GL_COLOR_ARRAY_STRIDE */
        583, /* GL_INDEX_ARRAY_TYPE */
        582, /* GL_INDEX_ARRAY_STRIDE */
-      1555, /* GL_TEXTURE_COORD_ARRAY_SIZE */
-      1557, /* GL_TEXTURE_COORD_ARRAY_TYPE */
-      1556, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
+      1559, /* GL_TEXTURE_COORD_ARRAY_SIZE */
+      1561, /* GL_TEXTURE_COORD_ARRAY_TYPE */
+      1560, /* GL_TEXTURE_COORD_ARRAY_STRIDE */
        419, /* GL_EDGE_FLAG_ARRAY_STRIDE */
-      1680, /* GL_VERTEX_ARRAY_POINTER */
+      1684, /* GL_VERTEX_ARRAY_POINTER */
        962, /* GL_NORMAL_ARRAY_POINTER */
        142, /* GL_COLOR_ARRAY_POINTER */
        581, /* GL_INDEX_ARRAY_POINTER */
-      1554, /* GL_TEXTURE_COORD_ARRAY_POINTER */
+      1558, /* GL_TEXTURE_COORD_ARRAY_POINTER */
        418, /* GL_EDGE_FLAG_ARRAY_POINTER */
        938, /* GL_MULTISAMPLE */
       1306, /* GL_SAMPLE_ALPHA_TO_COVERAGE */
@@ -4121,9 +4129,9 @@ static const unsigned reduced_enums[1284] =
       1123, /* GL_POST_COLOR_MATRIX_GREEN_BIAS */
       1118, /* GL_POST_COLOR_MATRIX_BLUE_BIAS */
       1114, /* GL_POST_COLOR_MATRIX_ALPHA_BIAS */
-      1534, /* GL_TEXTURE_COLOR_TABLE_SGI */
+      1538, /* GL_TEXTURE_COLOR_TABLE_SGI */
       1204, /* GL_PROXY_TEXTURE_COLOR_TABLE_SGI */
-      1536, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
+      1540, /* GL_TEXTURE_COMPARE_FAIL_VALUE_ARB */
         80, /* GL_BLEND_DST_RGB */
         88, /* GL_BLEND_SRC_RGB */
         79, /* GL_BLEND_DST_ALPHA */
@@ -4148,7 +4156,7 @@ static const unsigned reduced_enums[1284] =
         72, /* GL_BGRA */
        816, /* GL_MAX_ELEMENTS_VERTICES */
        815, /* GL_MAX_ELEMENTS_INDICES */
-      1588, /* GL_TEXTURE_INDEX_SIZE_EXT */
+      1592, /* GL_TEXTURE_INDEX_SIZE_EXT */
        136, /* GL_CLIP_VOLUME_CLIPPING_HINT_EXT */
       1086, /* GL_POINT_SIZE_MIN */
       1082, /* GL_POINT_SIZE_MAX */
@@ -4156,10 +4164,10 @@ static const unsigned reduced_enums[1284] =
       1072, /* GL_POINT_DISTANCE_ATTENUATION */
        118, /* GL_CLAMP_TO_BORDER */
        121, /* GL_CLAMP_TO_EDGE */
-      1609, /* GL_TEXTURE_MIN_LOD */
-      1607, /* GL_TEXTURE_MAX_LOD */
-      1513, /* GL_TEXTURE_BASE_LEVEL */
-      1606, /* GL_TEXTURE_MAX_LEVEL */
+      1613, /* GL_TEXTURE_MIN_LOD */
+      1611, /* GL_TEXTURE_MAX_LOD */
+      1517, /* GL_TEXTURE_BASE_LEVEL */
+      1610, /* GL_TEXTURE_MAX_LEVEL */
        572, /* GL_IGNORE_BORDER_HP */
        246, /* GL_CONSTANT_BORDER_HP */
       1250, /* GL_REPLICATE_BORDER_HP */
@@ -4167,51 +4175,51 @@ static const unsigned reduced_enums[1284] =
        987, /* GL_OCCLUSION_TEST_HP */
        988, /* GL_OCCLUSION_TEST_RESULT_HP */
        641, /* GL_LINEAR_CLIPMAP_LINEAR_SGIX */
-      1528, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
-      1530, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
-      1532, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
-      1533, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
-      1531, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
-      1529, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
+      1532, /* GL_TEXTURE_CLIPMAP_CENTER_SGIX */
+      1534, /* GL_TEXTURE_CLIPMAP_FRAME_SGIX */
+      1536, /* GL_TEXTURE_CLIPMAP_OFFSET_SGIX */
+      1537, /* GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX */
+      1535, /* GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX */
+      1533, /* GL_TEXTURE_CLIPMAP_DEPTH_SGIX */
        798, /* GL_MAX_CLIPMAP_DEPTH_SGIX */
        799, /* GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX */
       1149, /* GL_POST_TEXTURE_FILTER_BIAS_SGIX */
       1151, /* GL_POST_TEXTURE_FILTER_SCALE_SGIX */
       1148, /* GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX */
       1150, /* GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX */
-      1596, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
-      1597, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
-      1595, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
+      1600, /* GL_TEXTURE_LOD_BIAS_S_SGIX */
+      1601, /* GL_TEXTURE_LOD_BIAS_T_SGIX */
+      1599, /* GL_TEXTURE_LOD_BIAS_R_SGIX */
        518, /* GL_GENERATE_MIPMAP */
        519, /* GL_GENERATE_MIPMAP_HINT */
        481, /* GL_FOG_OFFSET_SGIX */
        482, /* GL_FOG_OFFSET_VALUE_SGIX */
-      1542, /* GL_TEXTURE_COMPARE_SGIX */
-      1541, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
-      1592, /* GL_TEXTURE_LEQUAL_R_SGIX */
-      1584, /* GL_TEXTURE_GEQUAL_R_SGIX */
+      1546, /* GL_TEXTURE_COMPARE_SGIX */
+      1545, /* GL_TEXTURE_COMPARE_OPERATOR_SGIX */
+      1596, /* GL_TEXTURE_LEQUAL_R_SGIX */
+      1588, /* GL_TEXTURE_GEQUAL_R_SGIX */
        323, /* GL_DEPTH_COMPONENT16 */
        326, /* GL_DEPTH_COMPONENT24 */
        329, /* GL_DEPTH_COMPONENT32 */
        274, /* GL_CULL_VERTEX_EXT */
        276, /* GL_CULL_VERTEX_OBJECT_POSITION_EXT */
        275, /* GL_CULL_VERTEX_EYE_POSITION_EXT */
-      1737, /* GL_WRAP_BORDER_SUN */
-      1535, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
+      1741, /* GL_WRAP_BORDER_SUN */
+      1539, /* GL_TEXTURE_COLOR_WRITEMASK_SGIS */
        634, /* GL_LIGHT_MODEL_COLOR_CONTROL */
       1345, /* GL_SINGLE_COLOR */
       1333, /* GL_SEPARATE_SPECULAR_COLOR */
       1342, /* GL_SHARED_TEXTURE_PALETTE_EXT */
-      1651, /* GL_UNSIGNED_BYTE_2_3_3_REV */
-      1664, /* GL_UNSIGNED_SHORT_5_6_5 */
-      1665, /* GL_UNSIGNED_SHORT_5_6_5_REV */
-      1662, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
-      1660, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
-      1658, /* GL_UNSIGNED_INT_8_8_8_8_REV */
-      1656, /* GL_UNSIGNED_INT_2_10_10_10_REV */
-      1604, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
-      1605, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
-      1603, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
+      1655, /* GL_UNSIGNED_BYTE_2_3_3_REV */
+      1668, /* GL_UNSIGNED_SHORT_5_6_5 */
+      1669, /* GL_UNSIGNED_SHORT_5_6_5_REV */
+      1666, /* GL_UNSIGNED_SHORT_4_4_4_4_REV */
+      1664, /* GL_UNSIGNED_SHORT_1_5_5_5_REV */
+      1662, /* GL_UNSIGNED_INT_8_8_8_8_REV */
+      1660, /* GL_UNSIGNED_INT_2_10_10_10_REV */
+      1608, /* GL_TEXTURE_MAX_CLAMP_S_SGIX */
+      1609, /* GL_TEXTURE_MAX_CLAMP_T_SGIX */
+      1607, /* GL_TEXTURE_MAX_CLAMP_R_SGIX */
        889, /* GL_MIRRORED_REPEAT */
       1289, /* GL_RGB_S3TC */
       1266, /* GL_RGB4_S3TC */
@@ -4244,46 +4252,46 @@ static const unsigned reduced_enums[1284] =
        528, /* GL_GL_CURRENT_RASTER_SECONDARY_COLOR */
         28, /* GL_ALIASED_POINT_SIZE_RANGE */
         27, /* GL_ALIASED_LINE_WIDTH_RANGE */
-      1442, /* GL_TEXTURE0 */
-      1444, /* GL_TEXTURE1 */
-      1466, /* GL_TEXTURE2 */
-      1488, /* GL_TEXTURE3 */
-      1494, /* GL_TEXTURE4 */
-      1496, /* GL_TEXTURE5 */
-      1498, /* GL_TEXTURE6 */
-      1500, /* GL_TEXTURE7 */
-      1502, /* GL_TEXTURE8 */
-      1504, /* GL_TEXTURE9 */
-      1445, /* GL_TEXTURE10 */
-      1447, /* GL_TEXTURE11 */
-      1449, /* GL_TEXTURE12 */
-      1451, /* GL_TEXTURE13 */
-      1453, /* GL_TEXTURE14 */
-      1455, /* GL_TEXTURE15 */
-      1457, /* GL_TEXTURE16 */
-      1459, /* GL_TEXTURE17 */
-      1461, /* GL_TEXTURE18 */
-      1463, /* GL_TEXTURE19 */
-      1467, /* GL_TEXTURE20 */
-      1469, /* GL_TEXTURE21 */
-      1471, /* GL_TEXTURE22 */
-      1473, /* GL_TEXTURE23 */
-      1475, /* GL_TEXTURE24 */
-      1477, /* GL_TEXTURE25 */
-      1479, /* GL_TEXTURE26 */
-      1481, /* GL_TEXTURE27 */
-      1483, /* GL_TEXTURE28 */
-      1485, /* GL_TEXTURE29 */
-      1489, /* GL_TEXTURE30 */
-      1491, /* GL_TEXTURE31 */
+      1446, /* GL_TEXTURE0 */
+      1448, /* GL_TEXTURE1 */
+      1470, /* GL_TEXTURE2 */
+      1492, /* GL_TEXTURE3 */
+      1498, /* GL_TEXTURE4 */
+      1500, /* GL_TEXTURE5 */
+      1502, /* GL_TEXTURE6 */
+      1504, /* GL_TEXTURE7 */
+      1506, /* GL_TEXTURE8 */
+      1508, /* GL_TEXTURE9 */
+      1449, /* GL_TEXTURE10 */
+      1451, /* GL_TEXTURE11 */
+      1453, /* GL_TEXTURE12 */
+      1455, /* GL_TEXTURE13 */
+      1457, /* GL_TEXTURE14 */
+      1459, /* GL_TEXTURE15 */
+      1461, /* GL_TEXTURE16 */
+      1463, /* GL_TEXTURE17 */
+      1465, /* GL_TEXTURE18 */
+      1467, /* GL_TEXTURE19 */
+      1471, /* GL_TEXTURE20 */
+      1473, /* GL_TEXTURE21 */
+      1475, /* GL_TEXTURE22 */
+      1477, /* GL_TEXTURE23 */
+      1479, /* GL_TEXTURE24 */
+      1481, /* GL_TEXTURE25 */
+      1483, /* GL_TEXTURE26 */
+      1485, /* GL_TEXTURE27 */
+      1487, /* GL_TEXTURE28 */
+      1489, /* GL_TEXTURE29 */
+      1493, /* GL_TEXTURE30 */
+      1495, /* GL_TEXTURE31 */
         18, /* GL_ACTIVE_TEXTURE */
        124, /* GL_CLIENT_ACTIVE_TEXTURE */
        867, /* GL_MAX_TEXTURE_UNITS */
-      1630, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
-      1633, /* GL_TRANSPOSE_PROJECTION_MATRIX */
-      1635, /* GL_TRANSPOSE_TEXTURE_MATRIX */
-      1627, /* GL_TRANSPOSE_COLOR_MATRIX */
-      1430, /* GL_SUBTRACT */
+      1634, /* GL_TRANSPOSE_MODELVIEW_MATRIX */
+      1637, /* GL_TRANSPOSE_PROJECTION_MATRIX */
+      1639, /* GL_TRANSPOSE_TEXTURE_MATRIX */
+      1631, /* GL_TRANSPOSE_COLOR_MATRIX */
+      1434, /* GL_SUBTRACT */
        856, /* GL_MAX_RENDERBUFFER_SIZE_EXT */
        222, /* GL_COMPRESSED_ALPHA */
        226, /* GL_COMPRESSED_LUMINANCE */
@@ -4291,18 +4299,18 @@ static const unsigned reduced_enums[1284] =
        224, /* GL_COMPRESSED_INTENSITY */
        230, /* GL_COMPRESSED_RGB */
        231, /* GL_COMPRESSED_RGBA */
-      1549, /* GL_TEXTURE_COMPRESSION_HINT */
-      1611, /* GL_TEXTURE_RECTANGLE_ARB */
-      1521, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */
+      1553, /* GL_TEXTURE_COMPRESSION_HINT */
+      1615, /* GL_TEXTURE_RECTANGLE_ARB */
+      1525, /* GL_TEXTURE_BINDING_RECTANGLE_ARB */
       1207, /* GL_PROXY_TEXTURE_RECTANGLE_ARB */
        854, /* GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB */
        335, /* GL_DEPTH_STENCIL_NV */
-      1655, /* GL_UNSIGNED_INT_24_8_NV */
+      1659, /* GL_UNSIGNED_INT_24_8_NV */
        863, /* GL_MAX_TEXTURE_LOD_BIAS */
-      1602, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
+      1606, /* GL_TEXTURE_MAX_ANISOTROPY_EXT */
        864, /* GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT */
-      1578, /* GL_TEXTURE_FILTER_CONTROL */
-      1593, /* GL_TEXTURE_LOD_BIAS */
+      1582, /* GL_TEXTURE_FILTER_CONTROL */
+      1597, /* GL_TEXTURE_LOD_BIAS */
        207, /* GL_COMBINE4 */
        857, /* GL_MAX_SHININESS_NV */
        858, /* GL_MAX_SPOT_EXPONENT_NV */
@@ -4311,14 +4319,14 @@ static const unsigned reduced_enums[1284] =
        909, /* GL_MODELVIEW1_ARB */
        965, /* GL_NORMAL_MAP */
       1236, /* GL_REFLECTION_MAP */
-      1558, /* GL_TEXTURE_CUBE_MAP */
-      1519, /* GL_TEXTURE_BINDING_CUBE_MAP */
-      1566, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
-      1560, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
-      1568, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
-      1562, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
-      1570, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
-      1564, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
+      1562, /* GL_TEXTURE_CUBE_MAP */
+      1523, /* GL_TEXTURE_BINDING_CUBE_MAP */
+      1570, /* GL_TEXTURE_CUBE_MAP_POSITIVE_X */
+      1564, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_X */
+      1572, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Y */
+      1566, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Y */
+      1574, /* GL_TEXTURE_CUBE_MAP_POSITIVE_Z */
+      1568, /* GL_TEXTURE_CUBE_MAP_NEGATIVE_Z */
       1205, /* GL_PROXY_TEXTURE_CUBE_MAP */
        810, /* GL_MAX_CUBE_MAP_TEXTURE_SIZE */
        944, /* GL_MULTISAMPLE_FILTER_HINT_NV */
@@ -4350,26 +4358,26 @@ static const unsigned reduced_enums[1284] =
       1004, /* GL_OPERAND1_ALPHA */
       1010, /* GL_OPERAND2_ALPHA */
       1016, /* GL_OPERAND3_ALPHA_NV */
-      1677, /* GL_VERTEX_ARRAY_BINDING_APPLE */
-      1741, /* GL_YCBCR_422_APPLE */
-      1666, /* GL_UNSIGNED_SHORT_8_8_APPLE */
-      1668, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
+      1681, /* GL_VERTEX_ARRAY_BINDING_APPLE */
+      1745, /* GL_YCBCR_422_APPLE */
+      1670, /* GL_UNSIGNED_SHORT_8_8_APPLE */
+      1672, /* GL_UNSIGNED_SHORT_8_8_REV_APPLE */
       1347, /* GL_SLICE_ACCUM_SUN */
       1212, /* GL_QUAD_MESH_SUN */
-      1639, /* GL_TRIANGLE_MESH_SUN */
-      1715, /* GL_VERTEX_PROGRAM_ARB */
-      1726, /* GL_VERTEX_STATE_PROGRAM_NV */
-      1702, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
-      1708, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
-      1710, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
-      1712, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
+      1643, /* GL_TRIANGLE_MESH_SUN */
+      1719, /* GL_VERTEX_PROGRAM_ARB */
+      1730, /* GL_VERTEX_STATE_PROGRAM_NV */
+      1706, /* GL_VERTEX_ATTRIB_ARRAY_ENABLED */
+      1712, /* GL_VERTEX_ATTRIB_ARRAY_SIZE */
+      1714, /* GL_VERTEX_ATTRIB_ARRAY_STRIDE */
+      1716, /* GL_VERTEX_ATTRIB_ARRAY_TYPE */
        301, /* GL_CURRENT_VERTEX_ATTRIB */
       1168, /* GL_PROGRAM_LENGTH_ARB */
       1182, /* GL_PROGRAM_STRING_ARB */
        931, /* GL_MODELVIEW_PROJECTION_NV */
        571, /* GL_IDENTITY_NV */
        616, /* GL_INVERSE_NV */
-      1632, /* GL_TRANSPOSE_NV */
+      1636, /* GL_TRANSPOSE_NV */
        617, /* GL_INVERSE_TRANSPOSE_NV */
        840, /* GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB */
        839, /* GL_MAX_PROGRAM_MATRICES_ARB */
@@ -4383,33 +4391,33 @@ static const unsigned reduced_enums[1284] =
        783, /* GL_MATRIX7_NV */
        286, /* GL_CURRENT_MATRIX_STACK_DEPTH_ARB */
        283, /* GL_CURRENT_MATRIX_ARB */
-      1718, /* GL_VERTEX_PROGRAM_POINT_SIZE */
-      1721, /* GL_VERTEX_PROGRAM_TWO_SIDE */
+      1722, /* GL_VERTEX_PROGRAM_POINT_SIZE */
+      1725, /* GL_VERTEX_PROGRAM_TWO_SIDE */
       1180, /* GL_PROGRAM_PARAMETER_NV */
-      1706, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
+      1710, /* GL_VERTEX_ATTRIB_ARRAY_POINTER */
       1184, /* GL_PROGRAM_TARGET_NV */
       1181, /* GL_PROGRAM_RESIDENT_NV */
-      1624, /* GL_TRACK_MATRIX_NV */
-      1625, /* GL_TRACK_MATRIX_TRANSFORM_NV */
-      1716, /* GL_VERTEX_PROGRAM_BINDING_NV */
+      1628, /* GL_TRACK_MATRIX_NV */
+      1629, /* GL_TRACK_MATRIX_TRANSFORM_NV */
+      1720, /* GL_VERTEX_PROGRAM_BINDING_NV */
       1162, /* GL_PROGRAM_ERROR_POSITION_ARB */
        320, /* GL_DEPTH_CLAMP_NV */
-      1684, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
-      1691, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
-      1692, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
-      1693, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
-      1694, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
-      1695, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
-      1696, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
-      1697, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
-      1698, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
-      1699, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
-      1685, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
-      1686, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
-      1687, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
-      1688, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
-      1689, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
-      1690, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
+      1688, /* GL_VERTEX_ATTRIB_ARRAY0_NV */
+      1695, /* GL_VERTEX_ATTRIB_ARRAY1_NV */
+      1696, /* GL_VERTEX_ATTRIB_ARRAY2_NV */
+      1697, /* GL_VERTEX_ATTRIB_ARRAY3_NV */
+      1698, /* GL_VERTEX_ATTRIB_ARRAY4_NV */
+      1699, /* GL_VERTEX_ATTRIB_ARRAY5_NV */
+      1700, /* GL_VERTEX_ATTRIB_ARRAY6_NV */
+      1701, /* GL_VERTEX_ATTRIB_ARRAY7_NV */
+      1702, /* GL_VERTEX_ATTRIB_ARRAY8_NV */
+      1703, /* GL_VERTEX_ATTRIB_ARRAY9_NV */
+      1689, /* GL_VERTEX_ATTRIB_ARRAY10_NV */
+      1690, /* GL_VERTEX_ATTRIB_ARRAY11_NV */
+      1691, /* GL_VERTEX_ATTRIB_ARRAY12_NV */
+      1692, /* GL_VERTEX_ATTRIB_ARRAY13_NV */
+      1693, /* GL_VERTEX_ATTRIB_ARRAY14_NV */
+      1694, /* GL_VERTEX_ATTRIB_ARRAY15_NV */
        701, /* GL_MAP1_VERTEX_ATTRIB0_4_NV */
        708, /* GL_MAP1_VERTEX_ATTRIB1_4_NV */
        709, /* GL_MAP1_VERTEX_ATTRIB2_4_NV */
@@ -4442,20 +4450,20 @@ static const unsigned reduced_enums[1284] =
        732, /* GL_MAP2_VERTEX_ATTRIB13_4_NV */
        733, /* GL_MAP2_VERTEX_ATTRIB14_4_NV */
        734, /* GL_MAP2_VERTEX_ATTRIB15_4_NV */
-      1547, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
-      1544, /* GL_TEXTURE_COMPRESSED */
+      1551, /* GL_TEXTURE_COMPRESSED_IMAGE_SIZE */
+      1548, /* GL_TEXTURE_COMPRESSED */
        970, /* GL_NUM_COMPRESSED_TEXTURE_FORMATS */
        240, /* GL_COMPRESSED_TEXTURE_FORMATS */
        879, /* GL_MAX_VERTEX_UNITS_ARB */
         22, /* GL_ACTIVE_VERTEX_UNITS_ARB */
-      1736, /* GL_WEIGHT_SUM_UNITY_ARB */
-      1714, /* GL_VERTEX_BLEND_ARB */
+      1740, /* GL_WEIGHT_SUM_UNITY_ARB */
+      1718, /* GL_VERTEX_BLEND_ARB */
        303, /* GL_CURRENT_WEIGHT_ARB */
-      1735, /* GL_WEIGHT_ARRAY_TYPE_ARB */
-      1734, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
-      1733, /* GL_WEIGHT_ARRAY_SIZE_ARB */
-      1732, /* GL_WEIGHT_ARRAY_POINTER_ARB */
-      1729, /* GL_WEIGHT_ARRAY_ARB */
+      1739, /* GL_WEIGHT_ARRAY_TYPE_ARB */
+      1738, /* GL_WEIGHT_ARRAY_STRIDE_ARB */
+      1737, /* GL_WEIGHT_ARRAY_SIZE_ARB */
+      1736, /* GL_WEIGHT_ARRAY_POINTER_ARB */
+      1733, /* GL_WEIGHT_ARRAY_ARB */
        346, /* GL_DOT3_RGB */
        347, /* GL_DOT3_RGBA */
        238, /* GL_COMPRESSED_RGB_FXT1_3DFX */
@@ -4500,17 +4508,17 @@ static const unsigned reduced_enums[1284] =
        934, /* GL_MODULATE_ADD_ATI */
        935, /* GL_MODULATE_SIGNED_ADD_ATI */
        936, /* GL_MODULATE_SUBTRACT_ATI */
-      1742, /* GL_YCBCR_MESA */
+      1746, /* GL_YCBCR_MESA */
       1025, /* GL_PACK_INVERT_MESA */
        306, /* GL_DEBUG_OBJECT_MESA */
        307, /* GL_DEBUG_PRINT_MESA */
        305, /* GL_DEBUG_ASSERT_MESA */
        107, /* GL_BUFFER_SIZE */
        109, /* GL_BUFFER_USAGE */
-      1398, /* GL_STENCIL_BACK_FUNC */
+      1399, /* GL_STENCIL_BACK_FUNC */
       1397, /* GL_STENCIL_BACK_FAIL */
-      1399, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
-      1400, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
+      1401, /* GL_STENCIL_BACK_PASS_DEPTH_FAIL */
+      1403, /* GL_STENCIL_BACK_PASS_DEPTH_PASS */
        485, /* GL_FRAGMENT_PROGRAM_ARB */
       1159, /* GL_PROGRAM_ALU_INSTRUCTIONS_ARB */
       1187, /* GL_PROGRAM_TEX_INSTRUCTIONS_ARB */
@@ -4552,10 +4560,10 @@ static const unsigned reduced_enums[1284] =
        790, /* GL_MATRIX_INDEX_ARRAY_TYPE_ARB */
        789, /* GL_MATRIX_INDEX_ARRAY_STRIDE_ARB */
        787, /* GL_MATRIX_INDEX_ARRAY_POINTER_ARB */
-      1573, /* GL_TEXTURE_DEPTH_SIZE */
+      1577, /* GL_TEXTURE_DEPTH_SIZE */
        339, /* GL_DEPTH_TEXTURE_MODE */
-      1539, /* GL_TEXTURE_COMPARE_MODE */
-      1537, /* GL_TEXTURE_COMPARE_FUNC */
+      1543, /* GL_TEXTURE_COMPARE_MODE */
+      1541, /* GL_TEXTURE_COMPARE_FUNC */
        217, /* GL_COMPARE_R_TO_TEXTURE */
       1093, /* GL_POINT_SPRITE */
        266, /* GL_COORD_REPLACE */
@@ -4565,7 +4573,7 @@ static const unsigned reduced_enums[1284] =
       1216, /* GL_QUERY_RESULT */
       1218, /* GL_QUERY_RESULT_AVAILABLE */
        873, /* GL_MAX_VERTEX_ATTRIBS */
-      1704, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
+      1708, /* GL_VERTEX_ATTRIB_ARRAY_NORMALIZED */
        337, /* GL_DEPTH_STENCIL_TO_RGBA_NV */
        336, /* GL_DEPTH_STENCIL_TO_BGRA_NV */
        859, /* GL_MAX_TEXTURE_COORDS */
@@ -4573,23 +4581,23 @@ static const unsigned reduced_enums[1284] =
       1164, /* GL_PROGRAM_ERROR_STRING_ARB */
       1166, /* GL_PROGRAM_FORMAT_ASCII_ARB */
       1165, /* GL_PROGRAM_FORMAT_ARB */
-      1618, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
+      1622, /* GL_TEXTURE_UNSIGNED_REMAP_MODE_NV */
        318, /* GL_DEPTH_BOUNDS_TEST_EXT */
        317, /* GL_DEPTH_BOUNDS_EXT */
         52, /* GL_ARRAY_BUFFER */
        420, /* GL_ELEMENT_ARRAY_BUFFER */
         54, /* GL_ARRAY_BUFFER_BINDING */
        422, /* GL_ELEMENT_ARRAY_BUFFER_BINDING */
-      1678, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
+      1682, /* GL_VERTEX_ARRAY_BUFFER_BINDING */
        960, /* GL_NORMAL_ARRAY_BUFFER_BINDING */
        140, /* GL_COLOR_ARRAY_BUFFER_BINDING */
        579, /* GL_INDEX_ARRAY_BUFFER_BINDING */
-      1552, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
+      1556, /* GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING */
        416, /* GL_EDGE_FLAG_ARRAY_BUFFER_BINDING */
       1323, /* GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING */
        463, /* GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING */
-      1730, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
-      1700, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
+      1734, /* GL_WEIGHT_ARRAY_BUFFER_BINDING */
+      1704, /* GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING */
       1167, /* GL_PROGRAM_INSTRUCTIONS_ARB */
        835, /* GL_MAX_PROGRAM_INSTRUCTIONS_ARB */
       1173, /* GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB */
@@ -4613,14 +4621,14 @@ static const unsigned reduced_enums[1284] =
        836, /* GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB */
        832, /* GL_MAX_PROGRAM_ENV_PARAMETERS_ARB */
       1188, /* GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB */
-      1629, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
+      1633, /* GL_TRANSPOSE_CURRENT_MATRIX_ARB */
       1226, /* GL_READ_ONLY */
-      1738, /* GL_WRITE_ONLY */
+      1742, /* GL_WRITE_ONLY */
       1228, /* GL_READ_WRITE */
        101, /* GL_BUFFER_ACCESS */
        103, /* GL_BUFFER_MAPPED */
        105, /* GL_BUFFER_MAP_POINTER */
-      1623, /* GL_TIME_ELAPSED_EXT */
+      1627, /* GL_TIME_ELAPSED_EXT */
        746, /* GL_MATRIX0_ARB */
        758, /* GL_MATRIX1_ARB */
        770, /* GL_MATRIX2_ARB */
@@ -4653,9 +4661,9 @@ static const unsigned reduced_enums[1284] =
        769, /* GL_MATRIX29_ARB */
        772, /* GL_MATRIX30_ARB */
        773, /* GL_MATRIX31_ARB */
-      1425, /* GL_STREAM_DRAW */
-      1427, /* GL_STREAM_READ */
-      1423, /* GL_STREAM_COPY */
+      1429, /* GL_STREAM_DRAW */
+      1431, /* GL_STREAM_READ */
+      1427, /* GL_STREAM_COPY */
       1391, /* GL_STATIC_DRAW */
       1393, /* GL_STATIC_READ */
       1389, /* GL_STATIC_COPY */
@@ -4672,12 +4680,12 @@ static const unsigned reduced_enums[1284] =
        838, /* GL_MAX_PROGRAM_LOOP_DEPTH_NV */
        837, /* GL_MAX_PROGRAM_LOOP_COUNT_NV */
        795, /* GL_MAX_ARRAY_TEXTURE_LAYERS_EXT */
-      1419, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
+      1423, /* GL_STENCIL_TEST_TWO_SIDE_EXT */
         17, /* GL_ACTIVE_STENCIL_FACE_EXT */
        894, /* GL_MIRROR_CLAMP_TO_BORDER_EXT */
       1304, /* GL_SAMPLES_PASSED */
        486, /* GL_FRAGMENT_SHADER */
-      1724, /* GL_VERTEX_SHADER */
+      1728, /* GL_VERTEX_SHADER */
       1178, /* GL_PROGRAM_OBJECT_ARB */
       1336, /* GL_SHADER_OBJECT_ARB */
        819, /* GL_MAX_FRAGMENT_UNIFORM_COMPONENTS */
@@ -4715,7 +4723,7 @@ static const unsigned reduced_enums[1284] =
        312, /* GL_DELETE_STATUS */
        221, /* GL_COMPILE_STATUS */
        659, /* GL_LINK_STATUS */
-      1673, /* GL_VALIDATE_STATUS */
+      1677, /* GL_VALIDATE_STATUS */
        591, /* GL_INFO_LOG_LENGTH */
         56, /* GL_ATTACHED_SHADERS */
         20, /* GL_ACTIVE_UNIFORMS */
@@ -4738,12 +4746,12 @@ static const unsigned reduced_enums[1284] =
       1038, /* GL_PALETTE8_RGB5_A1_OES */
        574, /* GL_IMPLEMENTATION_COLOR_READ_TYPE_OES */
        573, /* GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES */
-      1507, /* GL_TEXTURE_1D_ARRAY_EXT */
+      1511, /* GL_TEXTURE_1D_ARRAY_EXT */
       1198, /* GL_PROXY_TEXTURE_1D_ARRAY_EXT */
-      1509, /* GL_TEXTURE_2D_ARRAY_EXT */
+      1513, /* GL_TEXTURE_2D_ARRAY_EXT */
       1201, /* GL_PROXY_TEXTURE_2D_ARRAY_EXT */
-      1515, /* GL_TEXTURE_BINDING_1D_ARRAY_EXT */
-      1517, /* GL_TEXTURE_BINDING_2D_ARRAY_EXT */
+      1519, /* GL_TEXTURE_BINDING_1D_ARRAY_EXT */
+      1521, /* GL_TEXTURE_BINDING_2D_ARRAY_EXT */
        543, /* GL_GL_SRGB */
        544, /* GL_GL_SRGB8 */
        546, /* GL_GL_SRGB_ALPHA */
@@ -4758,10 +4766,10 @@ static const unsigned reduced_enums[1284] =
        525, /* GL_GL_COMPRESSED_SLUMINANCE_ALPHA */
       1095, /* GL_POINT_SPRITE_COORD_ORIGIN */
        667, /* GL_LOWER_LEFT */
-      1670, /* GL_UPPER_LEFT */
-      1401, /* GL_STENCIL_BACK_REF */
-      1402, /* GL_STENCIL_BACK_VALUE_MASK */
-      1403, /* GL_STENCIL_BACK_WRITEMASK */
+      1674, /* GL_UPPER_LEFT */
+      1405, /* GL_STENCIL_BACK_REF */
+      1406, /* GL_STENCIL_BACK_VALUE_MASK */
+      1407, /* GL_STENCIL_BACK_WRITEMASK */
        403, /* GL_DRAW_FRAMEBUFFER_BINDING_EXT */
       1240, /* GL_RENDERBUFFER_BINDING_EXT */
       1225, /* GL_READ_FRAMEBUFFER_EXT */
@@ -4806,15 +4814,15 @@ static const unsigned reduced_enums[1284] =
       1244, /* GL_RENDERBUFFER_WIDTH_EXT */
       1242, /* GL_RENDERBUFFER_HEIGHT_EXT */
       1243, /* GL_RENDERBUFFER_INTERNAL_FORMAT_EXT */
-      1414, /* GL_STENCIL_INDEX_EXT */
-      1411, /* GL_STENCIL_INDEX1_EXT */
-      1412, /* GL_STENCIL_INDEX4_EXT */
-      1413, /* GL_STENCIL_INDEX8_EXT */
-      1410, /* GL_STENCIL_INDEX16_EXT */
+      1418, /* GL_STENCIL_INDEX_EXT */
+      1415, /* GL_STENCIL_INDEX1_EXT */
+      1416, /* GL_STENCIL_INDEX4_EXT */
+      1417, /* GL_STENCIL_INDEX8_EXT */
+      1414, /* GL_STENCIL_INDEX16_EXT */
        428, /* GL_EVAL_BIT */
       1222, /* GL_RASTER_POSITION_UNCLIPPED_IBM */
        661, /* GL_LIST_BIT */
-      1523, /* GL_TEXTURE_BIT */
+      1527, /* GL_TEXTURE_BIT */
       1319, /* GL_SCISSOR_BIT */
         29, /* GL_ALL_ATTRIB_BITS */
        941, /* GL_MULTISAMPLE_BIT */
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 2f88ec615a..34f279f1f4 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -818,6 +818,10 @@ _mesa_init_exec_table(struct _glapi_table *exec)
 #if FEATURE_EXT_framebuffer_object
    SET_FramebufferTextureLayerEXT(exec, _mesa_FramebufferTextureLayerEXT);
 #endif
+
+   /* GL_ATI_separate_stencil */
+   SET_StencilFuncSeparateATI(exec, _mesa_StencilFuncSeparateATI);
+   SET_StencilOpSeparateATI(exec, _mesa_StencilOpSeparateATI);
 }
 
 
diff --git a/src/mesa/main/stencil.c b/src/mesa/main/stencil.c
index ca7f6eaf88..17464310b1 100644
--- a/src/mesa/main/stencil.c
+++ b/src/mesa/main/stencil.c
@@ -1,8 +1,8 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.2
+ * Version:  7.1
  *
- * Copyright (C) 1999-2006  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -53,6 +53,48 @@
 #include "mtypes.h"
 
 
+static GLboolean
+validate_stencil_op(GLcontext *ctx, GLenum op)
+{
+   switch (op) {
+   case GL_KEEP:
+   case GL_ZERO:
+   case GL_REPLACE:
+   case GL_INCR:
+   case GL_DECR:
+   case GL_INVERT:
+      return GL_TRUE;
+   case GL_INCR_WRAP_EXT:
+   case GL_DECR_WRAP_EXT:
+      if (ctx->Extensions.EXT_stencil_wrap) {
+         return GL_TRUE;
+      }
+      /* FALL-THROUGH */
+   default:
+      return GL_FALSE;
+   }
+}
+
+
+static GLboolean
+validate_stencil_func(GLcontext *ctx, GLenum func)
+{
+   switch (func) {
+   case GL_NEVER:
+   case GL_LESS:
+   case GL_LEQUAL:
+   case GL_GREATER:
+   case GL_GEQUAL:
+   case GL_EQUAL:
+   case GL_NOTEQUAL:
+   case GL_ALWAYS:
+      return GL_TRUE;
+   default:
+      return GL_FALSE;
+   }
+}
+
+
 /**
  * Set the clear value for the stencil buffer.
  *
@@ -103,34 +145,15 @@ _mesa_StencilFuncSeparateATI( GLenum frontfunc, GLenum backfunc, GLint ref, GLui
    const GLint stencilMax = (1 << ctx->DrawBuffer->Visual.stencilBits) - 1;
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
-   switch (frontfunc) {
-      case GL_NEVER:
-      case GL_LESS:
-      case GL_LEQUAL:
-      case GL_GREATER:
-      case GL_GEQUAL:
-      case GL_EQUAL:
-      case GL_NOTEQUAL:
-      case GL_ALWAYS:
-         break;
-      default:
-         _mesa_error( ctx, GL_INVALID_ENUM, "glStencilFuncSeparateATI (0x%04x)", frontfunc );
-         return;
+   if (!validate_stencil_func(ctx, frontfunc)) {
+      _mesa_error(ctx, GL_INVALID_ENUM,
+                  "glStencilFuncSeparateATI(frontfunc)");
+      return;
    }
-
-   switch (backfunc) {
-      case GL_NEVER:
-      case GL_LESS:
-      case GL_LEQUAL:
-      case GL_GREATER:
-      case GL_GEQUAL:
-      case GL_EQUAL:
-      case GL_NOTEQUAL:
-      case GL_ALWAYS:
-         break;
-      default:
-         _mesa_error( ctx, GL_INVALID_ENUM, "glStencilFuncSeparateATI (0x%04x)", backfunc );
-         return;
+   if (!validate_stencil_func(ctx, backfunc)) {
+      _mesa_error(ctx, GL_INVALID_ENUM,
+                  "glStencilFuncSeparateATI(backfunc)");
+      return;
    }
 
    ref = CLAMP( ref, 0, stencilMax );
@@ -157,6 +180,61 @@ _mesa_StencilFuncSeparateATI( GLenum frontfunc, GLenum backfunc, GLint ref, GLui
 }
 
 
+void APIENTRY
+_mesa_StencilOpSeparateATI(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
+{
+   GLboolean set = GL_FALSE;
+   GET_CURRENT_CONTEXT(ctx);
+   ASSERT_OUTSIDE_BEGIN_END(ctx);
+
+   if (!validate_stencil_op(ctx, sfail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(sfail)");
+      return;
+   }
+   if (!validate_stencil_op(ctx, zfail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(zfail)");
+      return;
+   }
+   if (!validate_stencil_op(ctx, zpass)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(zpass)");
+      return;
+   }
+   if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(face)");
+      return;
+   }
+
+   if (face != GL_BACK) {
+      /* set front */
+      if (ctx->Stencil.ZFailFunc[0] != zfail ||
+          ctx->Stencil.ZPassFunc[0] != zpass ||
+          ctx->Stencil.FailFunc[0] != sfail){
+         FLUSH_VERTICES(ctx, _NEW_STENCIL);
+         ctx->Stencil.ZFailFunc[0] = zfail;
+         ctx->Stencil.ZPassFunc[0] = zpass;
+         ctx->Stencil.FailFunc[0] = sfail;
+         set = GL_TRUE;
+      }
+   }
+   if (face != GL_FRONT) {
+      /* set back */
+      if (ctx->Stencil.ZFailFunc[1] != zfail ||
+          ctx->Stencil.ZPassFunc[1] != zpass ||
+          ctx->Stencil.FailFunc[1] != sfail) {
+         FLUSH_VERTICES(ctx, _NEW_STENCIL);
+         ctx->Stencil.ZFailFunc[1] = zfail;
+         ctx->Stencil.ZPassFunc[1] = zpass;
+         ctx->Stencil.FailFunc[1] = sfail;
+         set = GL_TRUE;
+      }
+   }
+   if (set && ctx->Driver.StencilOpSeparate) {
+      ctx->Driver.StencilOpSeparate(ctx, face, sfail, zfail, zpass);
+   }
+}
+
+
+
 /**
  * Set the function and reference value for stencil testing.
  *
@@ -177,19 +255,9 @@ _mesa_StencilFunc( GLenum func, GLint ref, GLuint mask )
    const GLint stencilMax = (1 << ctx->DrawBuffer->Visual.stencilBits) - 1;
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
-   switch (func) {
-      case GL_NEVER:
-      case GL_LESS:
-      case GL_LEQUAL:
-      case GL_GREATER:
-      case GL_GEQUAL:
-      case GL_EQUAL:
-      case GL_NOTEQUAL:
-      case GL_ALWAYS:
-         break;
-      default:
-         _mesa_error( ctx, GL_INVALID_ENUM, "glStencilFunc (0x%04x)", func );
-         return;
+   if (!validate_stencil_func(ctx, func)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilFunc(func)");
+      return;
    }
 
    ref = CLAMP( ref, 0, stencilMax );
@@ -293,59 +361,17 @@ _mesa_StencilOp(GLenum fail, GLenum zfail, GLenum zpass)
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
-   switch (fail) {
-      case GL_KEEP:
-      case GL_ZERO:
-      case GL_REPLACE:
-      case GL_INCR:
-      case GL_DECR:
-      case GL_INVERT:
-         break;
-      case GL_INCR_WRAP_EXT:
-      case GL_DECR_WRAP_EXT:
-         if (ctx->Extensions.EXT_stencil_wrap) {
-            break;
-         }
-         /* FALL-THROUGH */
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp");
-         return;
+   if (!validate_stencil_op(ctx, fail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(sfail)");
+      return;
    }
-   switch (zfail) {
-      case GL_KEEP:
-      case GL_ZERO:
-      case GL_REPLACE:
-      case GL_INCR:
-      case GL_DECR:
-      case GL_INVERT:
-         break;
-      case GL_INCR_WRAP_EXT:
-      case GL_DECR_WRAP_EXT:
-         if (ctx->Extensions.EXT_stencil_wrap) {
-            break;
-         }
-         /* FALL-THROUGH */
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp");
-         return;
+   if (!validate_stencil_op(ctx, zfail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(zfail)");
+      return;
    }
-   switch (zpass) {
-      case GL_KEEP:
-      case GL_ZERO:
-      case GL_REPLACE:
-      case GL_INCR:
-      case GL_DECR:
-      case GL_INVERT:
-         break;
-      case GL_INCR_WRAP_EXT:
-      case GL_DECR_WRAP_EXT:
-         if (ctx->Extensions.EXT_stencil_wrap) {
-            break;
-         }
-         /* FALL-THROUGH */
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp");
-         return;
+   if (!validate_stencil_op(ctx, zpass)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOp(zpass)");
+      return;
    }
 
    if (ctx->Extensions.ATI_separate_stencil) {
@@ -428,59 +454,17 @@ _mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
       return;
    }
 
-   switch (fail) {
-      case GL_KEEP:
-      case GL_ZERO:
-      case GL_REPLACE:
-      case GL_INCR:
-      case GL_DECR:
-      case GL_INVERT:
-         break;
-      case GL_INCR_WRAP_EXT:
-      case GL_DECR_WRAP_EXT:
-         if (ctx->Extensions.EXT_stencil_wrap) {
-            break;
-         }
-         /* FALL-THROUGH */
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(fail)");
-         return;
+   if (!validate_stencil_op(ctx, fail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(sfail)");
+      return;
    }
-   switch (zfail) {
-      case GL_KEEP:
-      case GL_ZERO:
-      case GL_REPLACE:
-      case GL_INCR:
-      case GL_DECR:
-      case GL_INVERT:
-         break;
-      case GL_INCR_WRAP_EXT:
-      case GL_DECR_WRAP_EXT:
-         if (ctx->Extensions.EXT_stencil_wrap) {
-            break;
-         }
-         /* FALL-THROUGH */
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(zfail)");
-         return;
+   if (!validate_stencil_op(ctx, zfail)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(zfail)");
+      return;
    }
-   switch (zpass) {
-      case GL_KEEP:
-      case GL_ZERO:
-      case GL_REPLACE:
-      case GL_INCR:
-      case GL_DECR:
-      case GL_INVERT:
-         break;
-      case GL_INCR_WRAP_EXT:
-      case GL_DECR_WRAP_EXT:
-         if (ctx->Extensions.EXT_stencil_wrap) {
-            break;
-         }
-         /* FALL-THROUGH */
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(zpass)");
-         return;
+   if (!validate_stencil_op(ctx, zpass)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(zpass)");
+      return;
    }
 
    FLUSH_VERTICES(ctx, _NEW_STENCIL);
@@ -513,20 +497,9 @@ _mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
       _mesa_error(ctx, GL_INVALID_ENUM, "glStencilFuncSeparate(face)");
       return;
    }
-
-   switch (func) {
-      case GL_NEVER:
-      case GL_LESS:
-      case GL_LEQUAL:
-      case GL_GREATER:
-      case GL_GEQUAL:
-      case GL_EQUAL:
-      case GL_NOTEQUAL:
-      case GL_ALWAYS:
-         break;
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glStencilFuncSeparate(func)");
-         return;
+   if (!validate_stencil_func(ctx, func)) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilFuncSeparate(func)");
+      return;
    }
 
    ref = CLAMP(ref, 0, stencilMax);
diff --git a/src/mesa/main/stencil.h b/src/mesa/main/stencil.h
index 0be9810005..15a65dbcac 100644
--- a/src/mesa/main/stencil.h
+++ b/src/mesa/main/stencil.h
@@ -5,9 +5,9 @@
 
 /*
  * Mesa 3-D graphics library
- * Version:  6.5
+ * Version:  7.1
  *
- * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
+ * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining a
  * copy of this software and associated documentation files (the "Software"),
@@ -62,6 +62,10 @@ _mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass);
 extern void GLAPIENTRY
 _mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
 
+
+extern void APIENTRY
+_mesa_StencilOpSeparateATI(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass);
+
 extern void GLAPIENTRY
 _mesa_StencilFuncSeparateATI(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
 
diff --git a/src/mesa/sparc/glapi_sparc.S b/src/mesa/sparc/glapi_sparc.S
index 8725c7ee4d..91dc8c1792 100644
--- a/src/mesa/sparc/glapi_sparc.S
+++ b/src/mesa/sparc/glapi_sparc.S
@@ -838,6 +838,8 @@ __glapi_sparc_icache_flush: /* %o0 = insn_addr */
 		.globl gl_dispatch_stub_770 ; .type gl_dispatch_stub_770,#function
 		.globl gl_dispatch_stub_771 ; .type gl_dispatch_stub_771,#function
 		.globl gl_dispatch_stub_772 ; .type gl_dispatch_stub_772,#function
+		.globl gl_dispatch_stub_773 ; .type gl_dispatch_stub_773,#function
+		.globl gl_dispatch_stub_774 ; .type gl_dispatch_stub_774,#function
 		.globl _mesa_sparc_glapi_begin ; .type _mesa_sparc_glapi_begin,#function
 _mesa_sparc_glapi_begin:
 
@@ -1614,6 +1616,8 @@ _mesa_sparc_glapi_begin:
 	GL_STUB(gl_dispatch_stub_770, _gloffset__dispatch_stub_770)
 	GL_STUB(gl_dispatch_stub_771, _gloffset__dispatch_stub_771)
 	GL_STUB(gl_dispatch_stub_772, _gloffset__dispatch_stub_772)
+	GL_STUB(gl_dispatch_stub_773, _gloffset__dispatch_stub_773)
+	GL_STUB(gl_dispatch_stub_774, _gloffset__dispatch_stub_774)
 
 		.globl _mesa_sparc_glapi_end ; .type _mesa_sparc_glapi_end,#function
 _mesa_sparc_glapi_end:
diff --git a/src/mesa/x86-64/glapi_x86-64.S b/src/mesa/x86-64/glapi_x86-64.S
index 171e95d1b8..041ced0268 100644
--- a/src/mesa/x86-64/glapi_x86-64.S
+++ b/src/mesa/x86-64/glapi_x86-64.S
@@ -29220,7 +29220,11 @@ GL_PREFIX(_dispatch_stub_771):
 	pushq	%rdi
 	pushq	%rsi
 	pushq	%rdx
+	pushq	%rcx
+	pushq	%rbp
 	call	_x86_64_get_dispatch@PLT
+	popq	%rbp
+	popq	%rcx
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
@@ -29236,7 +29240,11 @@ GL_PREFIX(_dispatch_stub_771):
 	pushq	%rdi
 	pushq	%rsi
 	pushq	%rdx
+	pushq	%rcx
+	pushq	%rbp
 	call	_glapi_get_dispatch
+	popq	%rbp
+	popq	%rcx
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
@@ -29258,7 +29266,11 @@ GL_PREFIX(_dispatch_stub_772):
 	pushq	%rdi
 	pushq	%rsi
 	pushq	%rdx
+	pushq	%rcx
+	pushq	%rbp
 	call	_x86_64_get_dispatch@PLT
+	popq	%rbp
+	popq	%rcx
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
@@ -29274,7 +29286,11 @@ GL_PREFIX(_dispatch_stub_772):
 	pushq	%rdi
 	pushq	%rsi
 	pushq	%rdx
+	pushq	%rcx
+	pushq	%rbp
 	call	_glapi_get_dispatch
+	popq	%rbp
+	popq	%rcx
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
@@ -29283,6 +29299,82 @@ GL_PREFIX(_dispatch_stub_772):
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(_dispatch_stub_772), .-GL_PREFIX(_dispatch_stub_772)
 
+	.p2align	4,,15
+	.globl	GL_PREFIX(_dispatch_stub_773)
+	.type	GL_PREFIX(_dispatch_stub_773), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_773))
+GL_PREFIX(_dispatch_stub_773):
+#if defined(GLX_USE_TLS)
+	call	_x86_64_get_dispatch@PLT
+	movq	6184(%rax), %r11
+	jmp	*%r11
+#elif defined(PTHREADS)
+	pushq	%rdi
+	pushq	%rsi
+	pushq	%rdx
+	call	_x86_64_get_dispatch@PLT
+	popq	%rdx
+	popq	%rsi
+	popq	%rdi
+	movq	6184(%rax), %r11
+	jmp	*%r11
+#else
+	movq	_glapi_Dispatch(%rip), %rax
+	testq	%rax, %rax
+	je	1f
+	movq	6184(%rax), %r11
+	jmp	*%r11
+1:
+	pushq	%rdi
+	pushq	%rsi
+	pushq	%rdx
+	call	_glapi_get_dispatch
+	popq	%rdx
+	popq	%rsi
+	popq	%rdi
+	movq	6184(%rax), %r11
+	jmp	*%r11
+#endif /* defined(GLX_USE_TLS) */
+	.size	GL_PREFIX(_dispatch_stub_773), .-GL_PREFIX(_dispatch_stub_773)
+
+	.p2align	4,,15
+	.globl	GL_PREFIX(_dispatch_stub_774)
+	.type	GL_PREFIX(_dispatch_stub_774), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_774))
+GL_PREFIX(_dispatch_stub_774):
+#if defined(GLX_USE_TLS)
+	call	_x86_64_get_dispatch@PLT
+	movq	6192(%rax), %r11
+	jmp	*%r11
+#elif defined(PTHREADS)
+	pushq	%rdi
+	pushq	%rsi
+	pushq	%rdx
+	call	_x86_64_get_dispatch@PLT
+	popq	%rdx
+	popq	%rsi
+	popq	%rdi
+	movq	6192(%rax), %r11
+	jmp	*%r11
+#else
+	movq	_glapi_Dispatch(%rip), %rax
+	testq	%rax, %rax
+	je	1f
+	movq	6192(%rax), %r11
+	jmp	*%r11
+1:
+	pushq	%rdi
+	pushq	%rsi
+	pushq	%rdx
+	call	_glapi_get_dispatch
+	popq	%rdx
+	popq	%rsi
+	popq	%rdi
+	movq	6192(%rax), %r11
+	jmp	*%r11
+#endif /* defined(GLX_USE_TLS) */
+	.size	GL_PREFIX(_dispatch_stub_774), .-GL_PREFIX(_dispatch_stub_774)
+
 	.globl GL_PREFIX(ArrayElementEXT) ; .set GL_PREFIX(ArrayElementEXT), GL_PREFIX(ArrayElement)
 	.globl GL_PREFIX(BindTextureEXT) ; .set GL_PREFIX(BindTextureEXT), GL_PREFIX(BindTexture)
 	.globl GL_PREFIX(DrawArraysEXT) ; .set GL_PREFIX(DrawArraysEXT), GL_PREFIX(DrawArrays)
diff --git a/src/mesa/x86/glapi_x86.S b/src/mesa/x86/glapi_x86.S
index 8b7204cdb7..0afb054a14 100644
--- a/src/mesa/x86/glapi_x86.S
+++ b/src/mesa/x86/glapi_x86.S
@@ -948,14 +948,18 @@ GLNAME(gl_dispatch_functions_start):
 	GL_STUB(_dispatch_stub_767, _gloffset_BlitFramebufferEXT, _dispatch_stub_767@40)
 	HIDDEN(GL_PREFIX(_dispatch_stub_767, _dispatch_stub_767@40))
 	GL_STUB(FramebufferTextureLayerEXT, _gloffset_FramebufferTextureLayerEXT, FramebufferTextureLayerEXT@20)
-	GL_STUB(_dispatch_stub_769, _gloffset_ProgramEnvParameters4fvEXT, _dispatch_stub_769@16)
+	GL_STUB(_dispatch_stub_769, _gloffset_StencilFuncSeparateATI, _dispatch_stub_769@16)
 	HIDDEN(GL_PREFIX(_dispatch_stub_769, _dispatch_stub_769@16))
-	GL_STUB(_dispatch_stub_770, _gloffset_ProgramLocalParameters4fvEXT, _dispatch_stub_770@16)
+	GL_STUB(_dispatch_stub_770, _gloffset_StencilOpSeparateATI, _dispatch_stub_770@16)
 	HIDDEN(GL_PREFIX(_dispatch_stub_770, _dispatch_stub_770@16))
-	GL_STUB(_dispatch_stub_771, _gloffset_GetQueryObjecti64vEXT, _dispatch_stub_771@12)
-	HIDDEN(GL_PREFIX(_dispatch_stub_771, _dispatch_stub_771@12))
-	GL_STUB(_dispatch_stub_772, _gloffset_GetQueryObjectui64vEXT, _dispatch_stub_772@12)
-	HIDDEN(GL_PREFIX(_dispatch_stub_772, _dispatch_stub_772@12))
+	GL_STUB(_dispatch_stub_771, _gloffset_ProgramEnvParameters4fvEXT, _dispatch_stub_771@16)
+	HIDDEN(GL_PREFIX(_dispatch_stub_771, _dispatch_stub_771@16))
+	GL_STUB(_dispatch_stub_772, _gloffset_ProgramLocalParameters4fvEXT, _dispatch_stub_772@16)
+	HIDDEN(GL_PREFIX(_dispatch_stub_772, _dispatch_stub_772@16))
+	GL_STUB(_dispatch_stub_773, _gloffset_GetQueryObjecti64vEXT, _dispatch_stub_773@12)
+	HIDDEN(GL_PREFIX(_dispatch_stub_773, _dispatch_stub_773@12))
+	GL_STUB(_dispatch_stub_774, _gloffset_GetQueryObjectui64vEXT, _dispatch_stub_774@12)
+	HIDDEN(GL_PREFIX(_dispatch_stub_774, _dispatch_stub_774@12))
 	GL_STUB_ALIAS(ArrayElementEXT, _gloffset_ArrayElement, ArrayElementEXT@4, ArrayElement, ArrayElement@4)
 	GL_STUB_ALIAS(BindTextureEXT, _gloffset_BindTexture, BindTextureEXT@8, BindTexture, BindTexture@8)
 	GL_STUB_ALIAS(DrawArraysEXT, _gloffset_DrawArrays, DrawArraysEXT@12, DrawArrays, DrawArrays@12)
-- 
cgit v1.2.3


From 9edac96d69b6f9942c170c573c9aba4c35550639 Mon Sep 17 00:00:00 2001
From: Brian <brian.paul@tungstengraphics.com>
Date: Tue, 30 Oct 2007 10:24:34 -0600
Subject: Alias glStencilOpSeparateATI with glStencilOpSeparate.

---
 src/mesa/drivers/dri/common/extension_helper.h |  12 +-
 src/mesa/glapi/dispatch.h                      |  17 +--
 src/mesa/glapi/gl_API.xml                      |   4 +-
 src/mesa/glapi/glapioffsets.h                  |  12 +-
 src/mesa/glapi/glapitable.h                    |  11 +-
 src/mesa/glapi/glapitemp.h                     |  33 ++---
 src/mesa/glapi/glprocs.h                       | 196 ++++++++++++-------------
 src/mesa/main/state.c                          |   1 -
 src/mesa/main/stencil.c                        | 101 ++++---------
 src/mesa/main/stencil.h                        |   3 -
 src/mesa/sparc/glapi_sparc.S                   |   2 -
 src/mesa/x86-64/glapi_x86-64.S                 |  46 ------
 src/mesa/x86/glapi_x86.S                       |  13 +-
 13 files changed, 168 insertions(+), 283 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/extension_helper.h b/src/mesa/drivers/dri/common/extension_helper.h
index 726d9900c3..065c5d8dae 100644
--- a/src/mesa/drivers/dri/common/extension_helper.h
+++ b/src/mesa/drivers/dri/common/extension_helper.h
@@ -1105,10 +1105,11 @@ static const char IsRenderbufferEXT_names[] =
     "";
 #endif
 
-#if defined(need_GL_VERSION_2_0)
+#if defined(need_GL_VERSION_2_0) || defined(need_GL_ATI_separate_stencil)
 static const char StencilOpSeparate_names[] = 
     "iiii\0" /* Parameter signature */
     "glStencilOpSeparate\0"
+    "glStencilOpSeparateATI\0"
     "";
 #endif
 
@@ -3839,13 +3840,6 @@ static const char Binormal3svEXT_names[] =
     "";
 #endif
 
-#if defined(need_GL_ATI_separate_stencil)
-static const char StencilOpSeparateATI_names[] = 
-    "iiii\0" /* Parameter signature */
-    "glStencilOpSeparateATI\0"
-    "";
-#endif
-
 #if defined(need_GL_EXT_light_texture)
 static const char ApplyTextureEXT_names[] = 
     "i\0" /* Parameter signature */
@@ -5198,7 +5192,7 @@ static const struct dri_extension_function GL_ATI_fragment_shader_functions[] =
 
 #if defined(need_GL_ATI_separate_stencil)
 static const struct dri_extension_function GL_ATI_separate_stencil_functions[] = {
-    { StencilOpSeparateATI_names, StencilOpSeparateATI_remap_index, -1 },
+    { StencilOpSeparate_names, StencilOpSeparate_remap_index, -1 },
     { StencilFuncSeparateATI_names, StencilFuncSeparateATI_remap_index, -1 },
     { NULL, 0, 0 }
 };
diff --git a/src/mesa/glapi/dispatch.h b/src/mesa/glapi/dispatch.h
index e46f159f94..db23e44396 100644
--- a/src/mesa/glapi/dispatch.h
+++ b/src/mesa/glapi/dispatch.h
@@ -2368,9 +2368,6 @@
 #define CALL_StencilFuncSeparateATI(disp, parameters) (*((disp)->StencilFuncSeparateATI)) parameters
 #define GET_StencilFuncSeparateATI(disp) ((disp)->StencilFuncSeparateATI)
 #define SET_StencilFuncSeparateATI(disp, fn) ((disp)->StencilFuncSeparateATI = fn)
-#define CALL_StencilOpSeparateATI(disp, parameters) (*((disp)->StencilOpSeparateATI)) parameters
-#define GET_StencilOpSeparateATI(disp) ((disp)->StencilOpSeparateATI)
-#define SET_StencilOpSeparateATI(disp, fn) ((disp)->StencilOpSeparateATI = fn)
 #define CALL_ProgramEnvParameters4fvEXT(disp, parameters) (*((disp)->ProgramEnvParameters4fvEXT)) parameters
 #define GET_ProgramEnvParameters4fvEXT(disp) ((disp)->ProgramEnvParameters4fvEXT)
 #define SET_ProgramEnvParameters4fvEXT(disp, fn) ((disp)->ProgramEnvParameters4fvEXT = fn)
@@ -2386,7 +2383,7 @@
 
 #else
 
-#define driDispatchRemapTable_size 367
+#define driDispatchRemapTable_size 366
 extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 
 #define AttachShader_remap_index 0
@@ -2751,11 +2748,10 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 #define BlitFramebufferEXT_remap_index 359
 #define FramebufferTextureLayerEXT_remap_index 360
 #define StencilFuncSeparateATI_remap_index 361
-#define StencilOpSeparateATI_remap_index 362
-#define ProgramEnvParameters4fvEXT_remap_index 363
-#define ProgramLocalParameters4fvEXT_remap_index 364
-#define GetQueryObjecti64vEXT_remap_index 365
-#define GetQueryObjectui64vEXT_remap_index 366
+#define ProgramEnvParameters4fvEXT_remap_index 362
+#define ProgramLocalParameters4fvEXT_remap_index 363
+#define GetQueryObjecti64vEXT_remap_index 364
+#define GetQueryObjectui64vEXT_remap_index 365
 
 #define CALL_AttachShader(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLuint)), driDispatchRemapTable[AttachShader_remap_index], parameters)
 #define GET_AttachShader(disp) GET_by_offset(disp, driDispatchRemapTable[AttachShader_remap_index])
@@ -3843,9 +3839,6 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 #define CALL_StencilFuncSeparateATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLint, GLuint)), driDispatchRemapTable[StencilFuncSeparateATI_remap_index], parameters)
 #define GET_StencilFuncSeparateATI(disp) GET_by_offset(disp, driDispatchRemapTable[StencilFuncSeparateATI_remap_index])
 #define SET_StencilFuncSeparateATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StencilFuncSeparateATI_remap_index], fn)
-#define CALL_StencilOpSeparateATI(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLenum, GLenum, GLenum)), driDispatchRemapTable[StencilOpSeparateATI_remap_index], parameters)
-#define GET_StencilOpSeparateATI(disp) GET_by_offset(disp, driDispatchRemapTable[StencilOpSeparateATI_remap_index])
-#define SET_StencilOpSeparateATI(disp, fn) SET_by_offset(disp, driDispatchRemapTable[StencilOpSeparateATI_remap_index], fn)
 #define CALL_ProgramEnvParameters4fvEXT(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLsizei, const GLfloat *)), driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index], parameters)
 #define GET_ProgramEnvParameters4fvEXT(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index])
 #define SET_ProgramEnvParameters4fvEXT(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index], fn)
diff --git a/src/mesa/glapi/gl_API.xml b/src/mesa/glapi/gl_API.xml
index e16ffe870f..3d47e6f2ce 100644
--- a/src/mesa/glapi/gl_API.xml
+++ b/src/mesa/glapi/gl_API.xml
@@ -5138,7 +5138,7 @@
 
     <function name="StencilOpSeparate" offset="assign">
         <param name="face" type="GLenum"/>
-        <param name="fail" type="GLenum"/>
+        <param name="sfail" type="GLenum"/>
         <param name="zfail" type="GLenum"/>
         <param name="zpass" type="GLenum"/>
         <glx ignore="true"/>
@@ -12170,7 +12170,7 @@
         <size name="Get" mode="get"/>
     </enum>
 
-    <function name="StencilOpSeparateATI" offset="assign" static_dispatch="false">
+    <function name="StencilOpSeparateATI" alias="StencilOpSeparate" static_dispatch="false">
         <param name="face" type="GLenum"/>
         <param name="sfail" type="GLenum"/>
         <param name="zfail" type="GLenum"/>
diff --git a/src/mesa/glapi/glapioffsets.h b/src/mesa/glapi/glapioffsets.h
index a2db342ffe..4799fd3076 100644
--- a/src/mesa/glapi/glapioffsets.h
+++ b/src/mesa/glapi/glapioffsets.h
@@ -802,12 +802,11 @@
 #define _gloffset_BlitFramebufferEXT 767
 #define _gloffset_FramebufferTextureLayerEXT 768
 #define _gloffset_StencilFuncSeparateATI 769
-#define _gloffset_StencilOpSeparateATI 770
-#define _gloffset_ProgramEnvParameters4fvEXT 771
-#define _gloffset_ProgramLocalParameters4fvEXT 772
-#define _gloffset_GetQueryObjecti64vEXT 773
-#define _gloffset_GetQueryObjectui64vEXT 774
-#define _gloffset_FIRST_DYNAMIC 775
+#define _gloffset_ProgramEnvParameters4fvEXT 770
+#define _gloffset_ProgramLocalParameters4fvEXT 771
+#define _gloffset_GetQueryObjecti64vEXT 772
+#define _gloffset_GetQueryObjectui64vEXT 773
+#define _gloffset_FIRST_DYNAMIC 774
 
 #else
 
@@ -1173,7 +1172,6 @@
 #define _gloffset_BlitFramebufferEXT driDispatchRemapTable[BlitFramebufferEXT_remap_index]
 #define _gloffset_FramebufferTextureLayerEXT driDispatchRemapTable[FramebufferTextureLayerEXT_remap_index]
 #define _gloffset_StencilFuncSeparateATI driDispatchRemapTable[StencilFuncSeparateATI_remap_index]
-#define _gloffset_StencilOpSeparateATI driDispatchRemapTable[StencilOpSeparateATI_remap_index]
 #define _gloffset_ProgramEnvParameters4fvEXT driDispatchRemapTable[ProgramEnvParameters4fvEXT_remap_index]
 #define _gloffset_ProgramLocalParameters4fvEXT driDispatchRemapTable[ProgramLocalParameters4fvEXT_remap_index]
 #define _gloffset_GetQueryObjecti64vEXT driDispatchRemapTable[GetQueryObjecti64vEXT_remap_index]
diff --git a/src/mesa/glapi/glapitable.h b/src/mesa/glapi/glapitable.h
index 148aa96b88..22c2dc2f69 100644
--- a/src/mesa/glapi/glapitable.h
+++ b/src/mesa/glapi/glapitable.h
@@ -464,7 +464,7 @@ struct _glapi_table
    GLboolean (GLAPIENTRYP IsShader)(GLuint shader); /* 420 */
    void (GLAPIENTRYP StencilFuncSeparate)(GLenum face, GLenum func, GLint ref, GLuint mask); /* 421 */
    void (GLAPIENTRYP StencilMaskSeparate)(GLenum face, GLuint mask); /* 422 */
-   void (GLAPIENTRYP StencilOpSeparate)(GLenum face, GLenum fail, GLenum zfail, GLenum zpass); /* 423 */
+   void (GLAPIENTRYP StencilOpSeparate)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass); /* 423 */
    void (GLAPIENTRYP UniformMatrix2x3fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); /* 424 */
    void (GLAPIENTRYP UniformMatrix2x4fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); /* 425 */
    void (GLAPIENTRYP UniformMatrix3x2fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value); /* 426 */
@@ -811,11 +811,10 @@ struct _glapi_table
    void (GLAPIENTRYP BlitFramebufferEXT)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); /* 767 */
    void (GLAPIENTRYP FramebufferTextureLayerEXT)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); /* 768 */
    void (GLAPIENTRYP StencilFuncSeparateATI)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); /* 769 */
-   void (GLAPIENTRYP StencilOpSeparateATI)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass); /* 770 */
-   void (GLAPIENTRYP ProgramEnvParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 771 */
-   void (GLAPIENTRYP ProgramLocalParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 772 */
-   void (GLAPIENTRYP GetQueryObjecti64vEXT)(GLuint id, GLenum pname, GLint64EXT * params); /* 773 */
-   void (GLAPIENTRYP GetQueryObjectui64vEXT)(GLuint id, GLenum pname, GLuint64EXT * params); /* 774 */
+   void (GLAPIENTRYP ProgramEnvParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 770 */
+   void (GLAPIENTRYP ProgramLocalParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 771 */
+   void (GLAPIENTRYP GetQueryObjecti64vEXT)(GLuint id, GLenum pname, GLint64EXT * params); /* 772 */
+   void (GLAPIENTRYP GetQueryObjectui64vEXT)(GLuint id, GLenum pname, GLuint64EXT * params); /* 773 */
 };
 
 #endif /* !defined( _GLAPI_TABLE_H_ ) */
diff --git a/src/mesa/glapi/glapitemp.h b/src/mesa/glapi/glapitemp.h
index cd420fdee5..6ded362c0e 100644
--- a/src/mesa/glapi/glapitemp.h
+++ b/src/mesa/glapi/glapitemp.h
@@ -2754,9 +2754,16 @@ KEYWORD1 void KEYWORD2 NAME(StencilMaskSeparate)(GLenum face, GLuint mask)
    DISPATCH(StencilMaskSeparate, (face, mask), (F, "glStencilMaskSeparate(0x%x, %d);\n", face, mask));
 }
 
-KEYWORD1 void KEYWORD2 NAME(StencilOpSeparate)(GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
+KEYWORD1 void KEYWORD2 NAME(StencilOpSeparate)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
 {
-   DISPATCH(StencilOpSeparate, (face, fail, zfail, zpass), (F, "glStencilOpSeparate(0x%x, 0x%x, 0x%x, 0x%x);\n", face, fail, zfail, zpass));
+   DISPATCH(StencilOpSeparate, (face, sfail, zfail, zpass), (F, "glStencilOpSeparate(0x%x, 0x%x, 0x%x, 0x%x);\n", face, sfail, zfail, zpass));
+}
+
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_423)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass);
+
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_423)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
+{
+   DISPATCH(StencilOpSeparate, (face, sfail, zfail, zpass), (F, "glStencilOpSeparateATI(0x%x, 0x%x, 0x%x, 0x%x);\n", face, sfail, zfail, zpass));
 }
 
 KEYWORD1 void KEYWORD2 NAME(UniformMatrix2x3fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat * value)
@@ -5453,37 +5460,30 @@ KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLenum frontfunc, GLenum bac
    DISPATCH(StencilFuncSeparateATI, (frontfunc, backfunc, ref, mask), (F, "glStencilFuncSeparateATI(0x%x, 0x%x, %d, %d);\n", frontfunc, backfunc, ref, mask));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
 {
-   DISPATCH(StencilOpSeparateATI, (face, sfail, zfail, zpass), (F, "glStencilOpSeparateATI(0x%x, 0x%x, 0x%x, 0x%x);\n", face, sfail, zfail, zpass));
+   DISPATCH(ProgramEnvParameters4fvEXT, (target, index, count, params), (F, "glProgramEnvParameters4fvEXT(0x%x, %d, %d, %p);\n", target, index, count, (const void *) params));
 }
 
 KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
 
 KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
-{
-   DISPATCH(ProgramEnvParameters4fvEXT, (target, index, count, params), (F, "glProgramEnvParameters4fvEXT(0x%x, %d, %d, %p);\n", target, index, count, (const void *) params));
-}
-
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
-
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
 {
    DISPATCH(ProgramLocalParameters4fvEXT, (target, index, count, params), (F, "glProgramLocalParameters4fvEXT(0x%x, %d, %d, %p);\n", target, index, count, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLint64EXT * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLuint id, GLenum pname, GLint64EXT * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLint64EXT * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLuint id, GLenum pname, GLint64EXT * params)
 {
    DISPATCH(GetQueryObjecti64vEXT, (id, pname, params), (F, "glGetQueryObjecti64vEXT(%d, 0x%x, %p);\n", id, pname, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_774)(GLuint id, GLenum pname, GLuint64EXT * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLuint64EXT * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_774)(GLuint id, GLenum pname, GLuint64EXT * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLuint64EXT * params)
 {
    DISPATCH(GetQueryObjectui64vEXT, (id, pname, params), (F, "glGetQueryObjectui64vEXT(%d, 0x%x, %p);\n", id, pname, (const void *) params));
 }
@@ -6276,7 +6276,6 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {
    TABLE_ENTRY(_dispatch_stub_771),
    TABLE_ENTRY(_dispatch_stub_772),
    TABLE_ENTRY(_dispatch_stub_773),
-   TABLE_ENTRY(_dispatch_stub_774),
    /* A whole bunch of no-op functions.  These might be called
     * when someone tries to call a dynamically-registered
     * extension function without a current rendering context.
diff --git a/src/mesa/glapi/glprocs.h b/src/mesa/glapi/glprocs.h
index 657b74e578..abc22a9a04 100644
--- a/src/mesa/glapi/glprocs.h
+++ b/src/mesa/glapi/glprocs.h
@@ -822,7 +822,6 @@ static const char gl_string_table[] =
     "glBlitFramebufferEXT\0"
     "glFramebufferTextureLayerEXT\0"
     "glStencilFuncSeparateATI\0"
-    "glStencilOpSeparateATI\0"
     "glProgramEnvParameters4fvEXT\0"
     "glProgramLocalParameters4fvEXT\0"
     "glGetQueryObjecti64vEXT\0"
@@ -918,6 +917,7 @@ static const char gl_string_table[] =
     "glMultiTexCoord4iv\0"
     "glMultiTexCoord4s\0"
     "glMultiTexCoord4sv\0"
+    "glStencilOpSeparateATI\0"
     "glLoadTransposeMatrixd\0"
     "glLoadTransposeMatrixf\0"
     "glMultTransposeMatrixd\0"
@@ -1151,7 +1151,6 @@ static const char gl_string_table[] =
 #define gl_dispatch_stub_771 mgl_dispatch_stub_771
 #define gl_dispatch_stub_772 mgl_dispatch_stub_772
 #define gl_dispatch_stub_773 mgl_dispatch_stub_773
-#define gl_dispatch_stub_774 mgl_dispatch_stub_774
 #endif /* USE_MGL_NAMESPACE */
 
 
@@ -1203,7 +1202,6 @@ extern void gl_dispatch_stub_770(void);
 extern void gl_dispatch_stub_771(void);
 extern void gl_dispatch_stub_772(void);
 extern void gl_dispatch_stub_773(void);
-extern void gl_dispatch_stub_774(void);
 #endif /* defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING) */
 
 static const glprocs_table_t static_functions[] = {
@@ -1977,102 +1975,102 @@ static const glprocs_table_t static_functions[] = {
     NAME_FUNC_OFFSET(13449, gl_dispatch_stub_767, gl_dispatch_stub_767, NULL, _gloffset_BlitFramebufferEXT),
     NAME_FUNC_OFFSET(13470, glFramebufferTextureLayerEXT, glFramebufferTextureLayerEXT, NULL, _gloffset_FramebufferTextureLayerEXT),
     NAME_FUNC_OFFSET(13499, gl_dispatch_stub_769, gl_dispatch_stub_769, NULL, _gloffset_StencilFuncSeparateATI),
-    NAME_FUNC_OFFSET(13524, gl_dispatch_stub_770, gl_dispatch_stub_770, NULL, _gloffset_StencilOpSeparateATI),
-    NAME_FUNC_OFFSET(13547, gl_dispatch_stub_771, gl_dispatch_stub_771, NULL, _gloffset_ProgramEnvParameters4fvEXT),
-    NAME_FUNC_OFFSET(13576, gl_dispatch_stub_772, gl_dispatch_stub_772, NULL, _gloffset_ProgramLocalParameters4fvEXT),
-    NAME_FUNC_OFFSET(13607, gl_dispatch_stub_773, gl_dispatch_stub_773, NULL, _gloffset_GetQueryObjecti64vEXT),
-    NAME_FUNC_OFFSET(13631, gl_dispatch_stub_774, gl_dispatch_stub_774, NULL, _gloffset_GetQueryObjectui64vEXT),
-    NAME_FUNC_OFFSET(13656, glArrayElement, glArrayElement, NULL, _gloffset_ArrayElement),
-    NAME_FUNC_OFFSET(13674, glBindTexture, glBindTexture, NULL, _gloffset_BindTexture),
-    NAME_FUNC_OFFSET(13691, glDrawArrays, glDrawArrays, NULL, _gloffset_DrawArrays),
-    NAME_FUNC_OFFSET(13707, glAreTexturesResident, glAreTexturesResidentEXT, glAreTexturesResidentEXT, _gloffset_AreTexturesResident),
-    NAME_FUNC_OFFSET(13732, glCopyTexImage1D, glCopyTexImage1D, NULL, _gloffset_CopyTexImage1D),
-    NAME_FUNC_OFFSET(13752, glCopyTexImage2D, glCopyTexImage2D, NULL, _gloffset_CopyTexImage2D),
-    NAME_FUNC_OFFSET(13772, glCopyTexSubImage1D, glCopyTexSubImage1D, NULL, _gloffset_CopyTexSubImage1D),
-    NAME_FUNC_OFFSET(13795, glCopyTexSubImage2D, glCopyTexSubImage2D, NULL, _gloffset_CopyTexSubImage2D),
-    NAME_FUNC_OFFSET(13818, glDeleteTextures, glDeleteTexturesEXT, glDeleteTexturesEXT, _gloffset_DeleteTextures),
-    NAME_FUNC_OFFSET(13838, glGenTextures, glGenTexturesEXT, glGenTexturesEXT, _gloffset_GenTextures),
-    NAME_FUNC_OFFSET(13855, glGetPointerv, glGetPointerv, NULL, _gloffset_GetPointerv),
-    NAME_FUNC_OFFSET(13872, glIsTexture, glIsTextureEXT, glIsTextureEXT, _gloffset_IsTexture),
-    NAME_FUNC_OFFSET(13887, glPrioritizeTextures, glPrioritizeTextures, NULL, _gloffset_PrioritizeTextures),
-    NAME_FUNC_OFFSET(13911, glTexSubImage1D, glTexSubImage1D, NULL, _gloffset_TexSubImage1D),
-    NAME_FUNC_OFFSET(13930, glTexSubImage2D, glTexSubImage2D, NULL, _gloffset_TexSubImage2D),
-    NAME_FUNC_OFFSET(13949, glBlendColor, glBlendColor, NULL, _gloffset_BlendColor),
-    NAME_FUNC_OFFSET(13965, glBlendEquation, glBlendEquation, NULL, _gloffset_BlendEquation),
-    NAME_FUNC_OFFSET(13984, glDrawRangeElements, glDrawRangeElements, NULL, _gloffset_DrawRangeElements),
-    NAME_FUNC_OFFSET(14007, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
-    NAME_FUNC_OFFSET(14023, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
-    NAME_FUNC_OFFSET(14039, glColorTableParameterfv, glColorTableParameterfv, NULL, _gloffset_ColorTableParameterfv),
-    NAME_FUNC_OFFSET(14066, glColorTableParameteriv, glColorTableParameteriv, NULL, _gloffset_ColorTableParameteriv),
-    NAME_FUNC_OFFSET(14093, glCopyColorTable, glCopyColorTable, NULL, _gloffset_CopyColorTable),
-    NAME_FUNC_OFFSET(14113, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
-    NAME_FUNC_OFFSET(14132, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
-    NAME_FUNC_OFFSET(14151, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
-    NAME_FUNC_OFFSET(14181, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
-    NAME_FUNC_OFFSET(14211, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
-    NAME_FUNC_OFFSET(14241, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
-    NAME_FUNC_OFFSET(14271, glColorSubTable, glColorSubTable, NULL, _gloffset_ColorSubTable),
-    NAME_FUNC_OFFSET(14290, glCopyColorSubTable, glCopyColorSubTable, NULL, _gloffset_CopyColorSubTable),
-    NAME_FUNC_OFFSET(14313, glConvolutionFilter1D, glConvolutionFilter1D, NULL, _gloffset_ConvolutionFilter1D),
-    NAME_FUNC_OFFSET(14338, glConvolutionFilter2D, glConvolutionFilter2D, NULL, _gloffset_ConvolutionFilter2D),
-    NAME_FUNC_OFFSET(14363, glConvolutionParameterf, glConvolutionParameterf, NULL, _gloffset_ConvolutionParameterf),
-    NAME_FUNC_OFFSET(14390, glConvolutionParameterfv, glConvolutionParameterfv, NULL, _gloffset_ConvolutionParameterfv),
-    NAME_FUNC_OFFSET(14418, glConvolutionParameteri, glConvolutionParameteri, NULL, _gloffset_ConvolutionParameteri),
-    NAME_FUNC_OFFSET(14445, glConvolutionParameteriv, glConvolutionParameteriv, NULL, _gloffset_ConvolutionParameteriv),
-    NAME_FUNC_OFFSET(14473, glCopyConvolutionFilter1D, glCopyConvolutionFilter1D, NULL, _gloffset_CopyConvolutionFilter1D),
-    NAME_FUNC_OFFSET(14502, glCopyConvolutionFilter2D, glCopyConvolutionFilter2D, NULL, _gloffset_CopyConvolutionFilter2D),
-    NAME_FUNC_OFFSET(14531, glGetConvolutionFilter, gl_dispatch_stub_356, gl_dispatch_stub_356, _gloffset_GetConvolutionFilter),
-    NAME_FUNC_OFFSET(14557, glGetConvolutionParameterfv, gl_dispatch_stub_357, gl_dispatch_stub_357, _gloffset_GetConvolutionParameterfv),
-    NAME_FUNC_OFFSET(14588, glGetConvolutionParameteriv, gl_dispatch_stub_358, gl_dispatch_stub_358, _gloffset_GetConvolutionParameteriv),
-    NAME_FUNC_OFFSET(14619, glGetSeparableFilter, gl_dispatch_stub_359, gl_dispatch_stub_359, _gloffset_GetSeparableFilter),
-    NAME_FUNC_OFFSET(14643, glSeparableFilter2D, glSeparableFilter2D, NULL, _gloffset_SeparableFilter2D),
-    NAME_FUNC_OFFSET(14666, glGetHistogram, gl_dispatch_stub_361, gl_dispatch_stub_361, _gloffset_GetHistogram),
-    NAME_FUNC_OFFSET(14684, glGetHistogramParameterfv, gl_dispatch_stub_362, gl_dispatch_stub_362, _gloffset_GetHistogramParameterfv),
-    NAME_FUNC_OFFSET(14713, glGetHistogramParameteriv, gl_dispatch_stub_363, gl_dispatch_stub_363, _gloffset_GetHistogramParameteriv),
-    NAME_FUNC_OFFSET(14742, glGetMinmax, gl_dispatch_stub_364, gl_dispatch_stub_364, _gloffset_GetMinmax),
-    NAME_FUNC_OFFSET(14757, glGetMinmaxParameterfv, gl_dispatch_stub_365, gl_dispatch_stub_365, _gloffset_GetMinmaxParameterfv),
-    NAME_FUNC_OFFSET(14783, glGetMinmaxParameteriv, gl_dispatch_stub_366, gl_dispatch_stub_366, _gloffset_GetMinmaxParameteriv),
-    NAME_FUNC_OFFSET(14809, glHistogram, glHistogram, NULL, _gloffset_Histogram),
-    NAME_FUNC_OFFSET(14824, glMinmax, glMinmax, NULL, _gloffset_Minmax),
-    NAME_FUNC_OFFSET(14836, glResetHistogram, glResetHistogram, NULL, _gloffset_ResetHistogram),
-    NAME_FUNC_OFFSET(14856, glResetMinmax, glResetMinmax, NULL, _gloffset_ResetMinmax),
-    NAME_FUNC_OFFSET(14873, glTexImage3D, glTexImage3D, NULL, _gloffset_TexImage3D),
-    NAME_FUNC_OFFSET(14889, glTexSubImage3D, glTexSubImage3D, NULL, _gloffset_TexSubImage3D),
-    NAME_FUNC_OFFSET(14908, glCopyTexSubImage3D, glCopyTexSubImage3D, NULL, _gloffset_CopyTexSubImage3D),
-    NAME_FUNC_OFFSET(14931, glActiveTextureARB, glActiveTextureARB, NULL, _gloffset_ActiveTextureARB),
-    NAME_FUNC_OFFSET(14947, glClientActiveTextureARB, glClientActiveTextureARB, NULL, _gloffset_ClientActiveTextureARB),
-    NAME_FUNC_OFFSET(14969, glMultiTexCoord1dARB, glMultiTexCoord1dARB, NULL, _gloffset_MultiTexCoord1dARB),
-    NAME_FUNC_OFFSET(14987, glMultiTexCoord1dvARB, glMultiTexCoord1dvARB, NULL, _gloffset_MultiTexCoord1dvARB),
-    NAME_FUNC_OFFSET(15006, glMultiTexCoord1fARB, glMultiTexCoord1fARB, NULL, _gloffset_MultiTexCoord1fARB),
-    NAME_FUNC_OFFSET(15024, glMultiTexCoord1fvARB, glMultiTexCoord1fvARB, NULL, _gloffset_MultiTexCoord1fvARB),
-    NAME_FUNC_OFFSET(15043, glMultiTexCoord1iARB, glMultiTexCoord1iARB, NULL, _gloffset_MultiTexCoord1iARB),
-    NAME_FUNC_OFFSET(15061, glMultiTexCoord1ivARB, glMultiTexCoord1ivARB, NULL, _gloffset_MultiTexCoord1ivARB),
-    NAME_FUNC_OFFSET(15080, glMultiTexCoord1sARB, glMultiTexCoord1sARB, NULL, _gloffset_MultiTexCoord1sARB),
-    NAME_FUNC_OFFSET(15098, glMultiTexCoord1svARB, glMultiTexCoord1svARB, NULL, _gloffset_MultiTexCoord1svARB),
-    NAME_FUNC_OFFSET(15117, glMultiTexCoord2dARB, glMultiTexCoord2dARB, NULL, _gloffset_MultiTexCoord2dARB),
-    NAME_FUNC_OFFSET(15135, glMultiTexCoord2dvARB, glMultiTexCoord2dvARB, NULL, _gloffset_MultiTexCoord2dvARB),
-    NAME_FUNC_OFFSET(15154, glMultiTexCoord2fARB, glMultiTexCoord2fARB, NULL, _gloffset_MultiTexCoord2fARB),
-    NAME_FUNC_OFFSET(15172, glMultiTexCoord2fvARB, glMultiTexCoord2fvARB, NULL, _gloffset_MultiTexCoord2fvARB),
-    NAME_FUNC_OFFSET(15191, glMultiTexCoord2iARB, glMultiTexCoord2iARB, NULL, _gloffset_MultiTexCoord2iARB),
-    NAME_FUNC_OFFSET(15209, glMultiTexCoord2ivARB, glMultiTexCoord2ivARB, NULL, _gloffset_MultiTexCoord2ivARB),
-    NAME_FUNC_OFFSET(15228, glMultiTexCoord2sARB, glMultiTexCoord2sARB, NULL, _gloffset_MultiTexCoord2sARB),
-    NAME_FUNC_OFFSET(15246, glMultiTexCoord2svARB, glMultiTexCoord2svARB, NULL, _gloffset_MultiTexCoord2svARB),
-    NAME_FUNC_OFFSET(15265, glMultiTexCoord3dARB, glMultiTexCoord3dARB, NULL, _gloffset_MultiTexCoord3dARB),
-    NAME_FUNC_OFFSET(15283, glMultiTexCoord3dvARB, glMultiTexCoord3dvARB, NULL, _gloffset_MultiTexCoord3dvARB),
-    NAME_FUNC_OFFSET(15302, glMultiTexCoord3fARB, glMultiTexCoord3fARB, NULL, _gloffset_MultiTexCoord3fARB),
-    NAME_FUNC_OFFSET(15320, glMultiTexCoord3fvARB, glMultiTexCoord3fvARB, NULL, _gloffset_MultiTexCoord3fvARB),
-    NAME_FUNC_OFFSET(15339, glMultiTexCoord3iARB, glMultiTexCoord3iARB, NULL, _gloffset_MultiTexCoord3iARB),
-    NAME_FUNC_OFFSET(15357, glMultiTexCoord3ivARB, glMultiTexCoord3ivARB, NULL, _gloffset_MultiTexCoord3ivARB),
-    NAME_FUNC_OFFSET(15376, glMultiTexCoord3sARB, glMultiTexCoord3sARB, NULL, _gloffset_MultiTexCoord3sARB),
-    NAME_FUNC_OFFSET(15394, glMultiTexCoord3svARB, glMultiTexCoord3svARB, NULL, _gloffset_MultiTexCoord3svARB),
-    NAME_FUNC_OFFSET(15413, glMultiTexCoord4dARB, glMultiTexCoord4dARB, NULL, _gloffset_MultiTexCoord4dARB),
-    NAME_FUNC_OFFSET(15431, glMultiTexCoord4dvARB, glMultiTexCoord4dvARB, NULL, _gloffset_MultiTexCoord4dvARB),
-    NAME_FUNC_OFFSET(15450, glMultiTexCoord4fARB, glMultiTexCoord4fARB, NULL, _gloffset_MultiTexCoord4fARB),
-    NAME_FUNC_OFFSET(15468, glMultiTexCoord4fvARB, glMultiTexCoord4fvARB, NULL, _gloffset_MultiTexCoord4fvARB),
-    NAME_FUNC_OFFSET(15487, glMultiTexCoord4iARB, glMultiTexCoord4iARB, NULL, _gloffset_MultiTexCoord4iARB),
-    NAME_FUNC_OFFSET(15505, glMultiTexCoord4ivARB, glMultiTexCoord4ivARB, NULL, _gloffset_MultiTexCoord4ivARB),
-    NAME_FUNC_OFFSET(15524, glMultiTexCoord4sARB, glMultiTexCoord4sARB, NULL, _gloffset_MultiTexCoord4sARB),
-    NAME_FUNC_OFFSET(15542, glMultiTexCoord4svARB, glMultiTexCoord4svARB, NULL, _gloffset_MultiTexCoord4svARB),
+    NAME_FUNC_OFFSET(13524, gl_dispatch_stub_770, gl_dispatch_stub_770, NULL, _gloffset_ProgramEnvParameters4fvEXT),
+    NAME_FUNC_OFFSET(13553, gl_dispatch_stub_771, gl_dispatch_stub_771, NULL, _gloffset_ProgramLocalParameters4fvEXT),
+    NAME_FUNC_OFFSET(13584, gl_dispatch_stub_772, gl_dispatch_stub_772, NULL, _gloffset_GetQueryObjecti64vEXT),
+    NAME_FUNC_OFFSET(13608, gl_dispatch_stub_773, gl_dispatch_stub_773, NULL, _gloffset_GetQueryObjectui64vEXT),
+    NAME_FUNC_OFFSET(13633, glArrayElement, glArrayElement, NULL, _gloffset_ArrayElement),
+    NAME_FUNC_OFFSET(13651, glBindTexture, glBindTexture, NULL, _gloffset_BindTexture),
+    NAME_FUNC_OFFSET(13668, glDrawArrays, glDrawArrays, NULL, _gloffset_DrawArrays),
+    NAME_FUNC_OFFSET(13684, glAreTexturesResident, glAreTexturesResidentEXT, glAreTexturesResidentEXT, _gloffset_AreTexturesResident),
+    NAME_FUNC_OFFSET(13709, glCopyTexImage1D, glCopyTexImage1D, NULL, _gloffset_CopyTexImage1D),
+    NAME_FUNC_OFFSET(13729, glCopyTexImage2D, glCopyTexImage2D, NULL, _gloffset_CopyTexImage2D),
+    NAME_FUNC_OFFSET(13749, glCopyTexSubImage1D, glCopyTexSubImage1D, NULL, _gloffset_CopyTexSubImage1D),
+    NAME_FUNC_OFFSET(13772, glCopyTexSubImage2D, glCopyTexSubImage2D, NULL, _gloffset_CopyTexSubImage2D),
+    NAME_FUNC_OFFSET(13795, glDeleteTextures, glDeleteTexturesEXT, glDeleteTexturesEXT, _gloffset_DeleteTextures),
+    NAME_FUNC_OFFSET(13815, glGenTextures, glGenTexturesEXT, glGenTexturesEXT, _gloffset_GenTextures),
+    NAME_FUNC_OFFSET(13832, glGetPointerv, glGetPointerv, NULL, _gloffset_GetPointerv),
+    NAME_FUNC_OFFSET(13849, glIsTexture, glIsTextureEXT, glIsTextureEXT, _gloffset_IsTexture),
+    NAME_FUNC_OFFSET(13864, glPrioritizeTextures, glPrioritizeTextures, NULL, _gloffset_PrioritizeTextures),
+    NAME_FUNC_OFFSET(13888, glTexSubImage1D, glTexSubImage1D, NULL, _gloffset_TexSubImage1D),
+    NAME_FUNC_OFFSET(13907, glTexSubImage2D, glTexSubImage2D, NULL, _gloffset_TexSubImage2D),
+    NAME_FUNC_OFFSET(13926, glBlendColor, glBlendColor, NULL, _gloffset_BlendColor),
+    NAME_FUNC_OFFSET(13942, glBlendEquation, glBlendEquation, NULL, _gloffset_BlendEquation),
+    NAME_FUNC_OFFSET(13961, glDrawRangeElements, glDrawRangeElements, NULL, _gloffset_DrawRangeElements),
+    NAME_FUNC_OFFSET(13984, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
+    NAME_FUNC_OFFSET(14000, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
+    NAME_FUNC_OFFSET(14016, glColorTableParameterfv, glColorTableParameterfv, NULL, _gloffset_ColorTableParameterfv),
+    NAME_FUNC_OFFSET(14043, glColorTableParameteriv, glColorTableParameteriv, NULL, _gloffset_ColorTableParameteriv),
+    NAME_FUNC_OFFSET(14070, glCopyColorTable, glCopyColorTable, NULL, _gloffset_CopyColorTable),
+    NAME_FUNC_OFFSET(14090, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
+    NAME_FUNC_OFFSET(14109, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
+    NAME_FUNC_OFFSET(14128, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
+    NAME_FUNC_OFFSET(14158, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
+    NAME_FUNC_OFFSET(14188, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
+    NAME_FUNC_OFFSET(14218, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
+    NAME_FUNC_OFFSET(14248, glColorSubTable, glColorSubTable, NULL, _gloffset_ColorSubTable),
+    NAME_FUNC_OFFSET(14267, glCopyColorSubTable, glCopyColorSubTable, NULL, _gloffset_CopyColorSubTable),
+    NAME_FUNC_OFFSET(14290, glConvolutionFilter1D, glConvolutionFilter1D, NULL, _gloffset_ConvolutionFilter1D),
+    NAME_FUNC_OFFSET(14315, glConvolutionFilter2D, glConvolutionFilter2D, NULL, _gloffset_ConvolutionFilter2D),
+    NAME_FUNC_OFFSET(14340, glConvolutionParameterf, glConvolutionParameterf, NULL, _gloffset_ConvolutionParameterf),
+    NAME_FUNC_OFFSET(14367, glConvolutionParameterfv, glConvolutionParameterfv, NULL, _gloffset_ConvolutionParameterfv),
+    NAME_FUNC_OFFSET(14395, glConvolutionParameteri, glConvolutionParameteri, NULL, _gloffset_ConvolutionParameteri),
+    NAME_FUNC_OFFSET(14422, glConvolutionParameteriv, glConvolutionParameteriv, NULL, _gloffset_ConvolutionParameteriv),
+    NAME_FUNC_OFFSET(14450, glCopyConvolutionFilter1D, glCopyConvolutionFilter1D, NULL, _gloffset_CopyConvolutionFilter1D),
+    NAME_FUNC_OFFSET(14479, glCopyConvolutionFilter2D, glCopyConvolutionFilter2D, NULL, _gloffset_CopyConvolutionFilter2D),
+    NAME_FUNC_OFFSET(14508, glGetConvolutionFilter, gl_dispatch_stub_356, gl_dispatch_stub_356, _gloffset_GetConvolutionFilter),
+    NAME_FUNC_OFFSET(14534, glGetConvolutionParameterfv, gl_dispatch_stub_357, gl_dispatch_stub_357, _gloffset_GetConvolutionParameterfv),
+    NAME_FUNC_OFFSET(14565, glGetConvolutionParameteriv, gl_dispatch_stub_358, gl_dispatch_stub_358, _gloffset_GetConvolutionParameteriv),
+    NAME_FUNC_OFFSET(14596, glGetSeparableFilter, gl_dispatch_stub_359, gl_dispatch_stub_359, _gloffset_GetSeparableFilter),
+    NAME_FUNC_OFFSET(14620, glSeparableFilter2D, glSeparableFilter2D, NULL, _gloffset_SeparableFilter2D),
+    NAME_FUNC_OFFSET(14643, glGetHistogram, gl_dispatch_stub_361, gl_dispatch_stub_361, _gloffset_GetHistogram),
+    NAME_FUNC_OFFSET(14661, glGetHistogramParameterfv, gl_dispatch_stub_362, gl_dispatch_stub_362, _gloffset_GetHistogramParameterfv),
+    NAME_FUNC_OFFSET(14690, glGetHistogramParameteriv, gl_dispatch_stub_363, gl_dispatch_stub_363, _gloffset_GetHistogramParameteriv),
+    NAME_FUNC_OFFSET(14719, glGetMinmax, gl_dispatch_stub_364, gl_dispatch_stub_364, _gloffset_GetMinmax),
+    NAME_FUNC_OFFSET(14734, glGetMinmaxParameterfv, gl_dispatch_stub_365, gl_dispatch_stub_365, _gloffset_GetMinmaxParameterfv),
+    NAME_FUNC_OFFSET(14760, glGetMinmaxParameteriv, gl_dispatch_stub_366, gl_dispatch_stub_366, _gloffset_GetMinmaxParameteriv),
+    NAME_FUNC_OFFSET(14786, glHistogram, glHistogram, NULL, _gloffset_Histogram),
+    NAME_FUNC_OFFSET(14801, glMinmax, glMinmax, NULL, _gloffset_Minmax),
+    NAME_FUNC_OFFSET(14813, glResetHistogram, glResetHistogram, NULL, _gloffset_ResetHistogram),
+    NAME_FUNC_OFFSET(14833, glResetMinmax, glResetMinmax, NULL, _gloffset_ResetMinmax),
+    NAME_FUNC_OFFSET(14850, glTexImage3D, glTexImage3D, NULL, _gloffset_TexImage3D),
+    NAME_FUNC_OFFSET(14866, glTexSubImage3D, glTexSubImage3D, NULL, _gloffset_TexSubImage3D),
+    NAME_FUNC_OFFSET(14885, glCopyTexSubImage3D, glCopyTexSubImage3D, NULL, _gloffset_CopyTexSubImage3D),
+    NAME_FUNC_OFFSET(14908, glActiveTextureARB, glActiveTextureARB, NULL, _gloffset_ActiveTextureARB),
+    NAME_FUNC_OFFSET(14924, glClientActiveTextureARB, glClientActiveTextureARB, NULL, _gloffset_ClientActiveTextureARB),
+    NAME_FUNC_OFFSET(14946, glMultiTexCoord1dARB, glMultiTexCoord1dARB, NULL, _gloffset_MultiTexCoord1dARB),
+    NAME_FUNC_OFFSET(14964, glMultiTexCoord1dvARB, glMultiTexCoord1dvARB, NULL, _gloffset_MultiTexCoord1dvARB),
+    NAME_FUNC_OFFSET(14983, glMultiTexCoord1fARB, glMultiTexCoord1fARB, NULL, _gloffset_MultiTexCoord1fARB),
+    NAME_FUNC_OFFSET(15001, glMultiTexCoord1fvARB, glMultiTexCoord1fvARB, NULL, _gloffset_MultiTexCoord1fvARB),
+    NAME_FUNC_OFFSET(15020, glMultiTexCoord1iARB, glMultiTexCoord1iARB, NULL, _gloffset_MultiTexCoord1iARB),
+    NAME_FUNC_OFFSET(15038, glMultiTexCoord1ivARB, glMultiTexCoord1ivARB, NULL, _gloffset_MultiTexCoord1ivARB),
+    NAME_FUNC_OFFSET(15057, glMultiTexCoord1sARB, glMultiTexCoord1sARB, NULL, _gloffset_MultiTexCoord1sARB),
+    NAME_FUNC_OFFSET(15075, glMultiTexCoord1svARB, glMultiTexCoord1svARB, NULL, _gloffset_MultiTexCoord1svARB),
+    NAME_FUNC_OFFSET(15094, glMultiTexCoord2dARB, glMultiTexCoord2dARB, NULL, _gloffset_MultiTexCoord2dARB),
+    NAME_FUNC_OFFSET(15112, glMultiTexCoord2dvARB, glMultiTexCoord2dvARB, NULL, _gloffset_MultiTexCoord2dvARB),
+    NAME_FUNC_OFFSET(15131, glMultiTexCoord2fARB, glMultiTexCoord2fARB, NULL, _gloffset_MultiTexCoord2fARB),
+    NAME_FUNC_OFFSET(15149, glMultiTexCoord2fvARB, glMultiTexCoord2fvARB, NULL, _gloffset_MultiTexCoord2fvARB),
+    NAME_FUNC_OFFSET(15168, glMultiTexCoord2iARB, glMultiTexCoord2iARB, NULL, _gloffset_MultiTexCoord2iARB),
+    NAME_FUNC_OFFSET(15186, glMultiTexCoord2ivARB, glMultiTexCoord2ivARB, NULL, _gloffset_MultiTexCoord2ivARB),
+    NAME_FUNC_OFFSET(15205, glMultiTexCoord2sARB, glMultiTexCoord2sARB, NULL, _gloffset_MultiTexCoord2sARB),
+    NAME_FUNC_OFFSET(15223, glMultiTexCoord2svARB, glMultiTexCoord2svARB, NULL, _gloffset_MultiTexCoord2svARB),
+    NAME_FUNC_OFFSET(15242, glMultiTexCoord3dARB, glMultiTexCoord3dARB, NULL, _gloffset_MultiTexCoord3dARB),
+    NAME_FUNC_OFFSET(15260, glMultiTexCoord3dvARB, glMultiTexCoord3dvARB, NULL, _gloffset_MultiTexCoord3dvARB),
+    NAME_FUNC_OFFSET(15279, glMultiTexCoord3fARB, glMultiTexCoord3fARB, NULL, _gloffset_MultiTexCoord3fARB),
+    NAME_FUNC_OFFSET(15297, glMultiTexCoord3fvARB, glMultiTexCoord3fvARB, NULL, _gloffset_MultiTexCoord3fvARB),
+    NAME_FUNC_OFFSET(15316, glMultiTexCoord3iARB, glMultiTexCoord3iARB, NULL, _gloffset_MultiTexCoord3iARB),
+    NAME_FUNC_OFFSET(15334, glMultiTexCoord3ivARB, glMultiTexCoord3ivARB, NULL, _gloffset_MultiTexCoord3ivARB),
+    NAME_FUNC_OFFSET(15353, glMultiTexCoord3sARB, glMultiTexCoord3sARB, NULL, _gloffset_MultiTexCoord3sARB),
+    NAME_FUNC_OFFSET(15371, glMultiTexCoord3svARB, glMultiTexCoord3svARB, NULL, _gloffset_MultiTexCoord3svARB),
+    NAME_FUNC_OFFSET(15390, glMultiTexCoord4dARB, glMultiTexCoord4dARB, NULL, _gloffset_MultiTexCoord4dARB),
+    NAME_FUNC_OFFSET(15408, glMultiTexCoord4dvARB, glMultiTexCoord4dvARB, NULL, _gloffset_MultiTexCoord4dvARB),
+    NAME_FUNC_OFFSET(15427, glMultiTexCoord4fARB, glMultiTexCoord4fARB, NULL, _gloffset_MultiTexCoord4fARB),
+    NAME_FUNC_OFFSET(15445, glMultiTexCoord4fvARB, glMultiTexCoord4fvARB, NULL, _gloffset_MultiTexCoord4fvARB),
+    NAME_FUNC_OFFSET(15464, glMultiTexCoord4iARB, glMultiTexCoord4iARB, NULL, _gloffset_MultiTexCoord4iARB),
+    NAME_FUNC_OFFSET(15482, glMultiTexCoord4ivARB, glMultiTexCoord4ivARB, NULL, _gloffset_MultiTexCoord4ivARB),
+    NAME_FUNC_OFFSET(15501, glMultiTexCoord4sARB, glMultiTexCoord4sARB, NULL, _gloffset_MultiTexCoord4sARB),
+    NAME_FUNC_OFFSET(15519, glMultiTexCoord4svARB, glMultiTexCoord4svARB, NULL, _gloffset_MultiTexCoord4svARB),
+    NAME_FUNC_OFFSET(15538, glStencilOpSeparate, glStencilOpSeparate, NULL, _gloffset_StencilOpSeparate),
     NAME_FUNC_OFFSET(15561, glLoadTransposeMatrixdARB, glLoadTransposeMatrixdARB, NULL, _gloffset_LoadTransposeMatrixdARB),
     NAME_FUNC_OFFSET(15584, glLoadTransposeMatrixfARB, glLoadTransposeMatrixfARB, NULL, _gloffset_LoadTransposeMatrixfARB),
     NAME_FUNC_OFFSET(15607, glMultTransposeMatrixdARB, glMultTransposeMatrixdARB, NULL, _gloffset_MultTransposeMatrixdARB),
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 34f279f1f4..0b1c56fdd5 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -821,7 +821,6 @@ _mesa_init_exec_table(struct _glapi_table *exec)
 
    /* GL_ATI_separate_stencil */
    SET_StencilFuncSeparateATI(exec, _mesa_StencilFuncSeparateATI);
-   SET_StencilOpSeparateATI(exec, _mesa_StencilOpSeparateATI);
 }
 
 
diff --git a/src/mesa/main/stencil.c b/src/mesa/main/stencil.c
index 17464310b1..c1906197de 100644
--- a/src/mesa/main/stencil.c
+++ b/src/mesa/main/stencil.c
@@ -180,61 +180,6 @@ _mesa_StencilFuncSeparateATI( GLenum frontfunc, GLenum backfunc, GLint ref, GLui
 }
 
 
-void APIENTRY
-_mesa_StencilOpSeparateATI(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
-{
-   GLboolean set = GL_FALSE;
-   GET_CURRENT_CONTEXT(ctx);
-   ASSERT_OUTSIDE_BEGIN_END(ctx);
-
-   if (!validate_stencil_op(ctx, sfail)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(sfail)");
-      return;
-   }
-   if (!validate_stencil_op(ctx, zfail)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(zfail)");
-      return;
-   }
-   if (!validate_stencil_op(ctx, zpass)) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(zpass)");
-      return;
-   }
-   if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparateATI(face)");
-      return;
-   }
-
-   if (face != GL_BACK) {
-      /* set front */
-      if (ctx->Stencil.ZFailFunc[0] != zfail ||
-          ctx->Stencil.ZPassFunc[0] != zpass ||
-          ctx->Stencil.FailFunc[0] != sfail){
-         FLUSH_VERTICES(ctx, _NEW_STENCIL);
-         ctx->Stencil.ZFailFunc[0] = zfail;
-         ctx->Stencil.ZPassFunc[0] = zpass;
-         ctx->Stencil.FailFunc[0] = sfail;
-         set = GL_TRUE;
-      }
-   }
-   if (face != GL_FRONT) {
-      /* set back */
-      if (ctx->Stencil.ZFailFunc[1] != zfail ||
-          ctx->Stencil.ZPassFunc[1] != zpass ||
-          ctx->Stencil.FailFunc[1] != sfail) {
-         FLUSH_VERTICES(ctx, _NEW_STENCIL);
-         ctx->Stencil.ZFailFunc[1] = zfail;
-         ctx->Stencil.ZPassFunc[1] = zpass;
-         ctx->Stencil.FailFunc[1] = sfail;
-         set = GL_TRUE;
-      }
-   }
-   if (set && ctx->Driver.StencilOpSeparate) {
-      ctx->Driver.StencilOpSeparate(ctx, face, sfail, zfail, zpass);
-   }
-}
-
-
-
 /**
  * Set the function and reference value for stencil testing.
  *
@@ -444,17 +389,13 @@ _mesa_ActiveStencilFaceEXT(GLenum face)
  * instead.
  */
 void GLAPIENTRY
-_mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
+_mesa_StencilOpSeparate(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass)
 {
+   GLboolean set = GL_FALSE;
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
-   if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) {
-      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(face)");
-      return;
-   }
-
-   if (!validate_stencil_op(ctx, fail)) {
+   if (!validate_stencil_op(ctx, sfail)) {
       _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(sfail)");
       return;
    }
@@ -466,21 +407,37 @@ _mesa_StencilOpSeparate(GLenum face, GLenum fail, GLenum zfail, GLenum zpass)
       _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(zpass)");
       return;
    }
-
-   FLUSH_VERTICES(ctx, _NEW_STENCIL);
+   if (face != GL_FRONT && face != GL_BACK && face != GL_FRONT_AND_BACK) {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glStencilOpSeparate(face)");
+      return;
+   }
 
    if (face != GL_BACK) {
-      ctx->Stencil.FailFunc[0] = fail;
-      ctx->Stencil.ZFailFunc[0] = zfail;
-      ctx->Stencil.ZPassFunc[0] = zpass;
+      /* set front */
+      if (ctx->Stencil.ZFailFunc[0] != zfail ||
+          ctx->Stencil.ZPassFunc[0] != zpass ||
+          ctx->Stencil.FailFunc[0] != sfail){
+         FLUSH_VERTICES(ctx, _NEW_STENCIL);
+         ctx->Stencil.ZFailFunc[0] = zfail;
+         ctx->Stencil.ZPassFunc[0] = zpass;
+         ctx->Stencil.FailFunc[0] = sfail;
+         set = GL_TRUE;
+      }
    }
    if (face != GL_FRONT) {
-      ctx->Stencil.FailFunc[1] = fail;
-      ctx->Stencil.ZFailFunc[1] = zfail;
-      ctx->Stencil.ZPassFunc[1] = zpass;
+      /* set back */
+      if (ctx->Stencil.ZFailFunc[1] != zfail ||
+          ctx->Stencil.ZPassFunc[1] != zpass ||
+          ctx->Stencil.FailFunc[1] != sfail) {
+         FLUSH_VERTICES(ctx, _NEW_STENCIL);
+         ctx->Stencil.ZFailFunc[1] = zfail;
+         ctx->Stencil.ZPassFunc[1] = zpass;
+         ctx->Stencil.FailFunc[1] = sfail;
+         set = GL_TRUE;
+      }
    }
-   if (ctx->Driver.StencilOpSeparate) {
-      ctx->Driver.StencilOpSeparate(ctx, face, fail, zfail, zpass);
+   if (set && ctx->Driver.StencilOpSeparate) {
+      ctx->Driver.StencilOpSeparate(ctx, face, sfail, zfail, zpass);
    }
 }
 
diff --git a/src/mesa/main/stencil.h b/src/mesa/main/stencil.h
index 15a65dbcac..252ac932ac 100644
--- a/src/mesa/main/stencil.h
+++ b/src/mesa/main/stencil.h
@@ -63,9 +63,6 @@ extern void GLAPIENTRY
 _mesa_StencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask);
 
 
-extern void APIENTRY
-_mesa_StencilOpSeparateATI(GLenum face, GLenum sfail, GLenum zfail, GLenum zpass);
-
 extern void GLAPIENTRY
 _mesa_StencilFuncSeparateATI(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
 
diff --git a/src/mesa/sparc/glapi_sparc.S b/src/mesa/sparc/glapi_sparc.S
index 91dc8c1792..b214bef54d 100644
--- a/src/mesa/sparc/glapi_sparc.S
+++ b/src/mesa/sparc/glapi_sparc.S
@@ -839,7 +839,6 @@ __glapi_sparc_icache_flush: /* %o0 = insn_addr */
 		.globl gl_dispatch_stub_771 ; .type gl_dispatch_stub_771,#function
 		.globl gl_dispatch_stub_772 ; .type gl_dispatch_stub_772,#function
 		.globl gl_dispatch_stub_773 ; .type gl_dispatch_stub_773,#function
-		.globl gl_dispatch_stub_774 ; .type gl_dispatch_stub_774,#function
 		.globl _mesa_sparc_glapi_begin ; .type _mesa_sparc_glapi_begin,#function
 _mesa_sparc_glapi_begin:
 
@@ -1617,7 +1616,6 @@ _mesa_sparc_glapi_begin:
 	GL_STUB(gl_dispatch_stub_771, _gloffset__dispatch_stub_771)
 	GL_STUB(gl_dispatch_stub_772, _gloffset__dispatch_stub_772)
 	GL_STUB(gl_dispatch_stub_773, _gloffset__dispatch_stub_773)
-	GL_STUB(gl_dispatch_stub_774, _gloffset__dispatch_stub_774)
 
 		.globl _mesa_sparc_glapi_end ; .type _mesa_sparc_glapi_end,#function
 _mesa_sparc_glapi_end:
diff --git a/src/mesa/x86-64/glapi_x86-64.S b/src/mesa/x86-64/glapi_x86-64.S
index 041ced0268..a239a6749d 100644
--- a/src/mesa/x86-64/glapi_x86-64.S
+++ b/src/mesa/x86-64/glapi_x86-64.S
@@ -29266,11 +29266,7 @@ GL_PREFIX(_dispatch_stub_772):
 	pushq	%rdi
 	pushq	%rsi
 	pushq	%rdx
-	pushq	%rcx
-	pushq	%rbp
 	call	_x86_64_get_dispatch@PLT
-	popq	%rbp
-	popq	%rcx
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
@@ -29286,11 +29282,7 @@ GL_PREFIX(_dispatch_stub_772):
 	pushq	%rdi
 	pushq	%rsi
 	pushq	%rdx
-	pushq	%rcx
-	pushq	%rbp
 	call	_glapi_get_dispatch
-	popq	%rbp
-	popq	%rcx
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
@@ -29337,44 +29329,6 @@ GL_PREFIX(_dispatch_stub_773):
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(_dispatch_stub_773), .-GL_PREFIX(_dispatch_stub_773)
 
-	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_774)
-	.type	GL_PREFIX(_dispatch_stub_774), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_774))
-GL_PREFIX(_dispatch_stub_774):
-#if defined(GLX_USE_TLS)
-	call	_x86_64_get_dispatch@PLT
-	movq	6192(%rax), %r11
-	jmp	*%r11
-#elif defined(PTHREADS)
-	pushq	%rdi
-	pushq	%rsi
-	pushq	%rdx
-	call	_x86_64_get_dispatch@PLT
-	popq	%rdx
-	popq	%rsi
-	popq	%rdi
-	movq	6192(%rax), %r11
-	jmp	*%r11
-#else
-	movq	_glapi_Dispatch(%rip), %rax
-	testq	%rax, %rax
-	je	1f
-	movq	6192(%rax), %r11
-	jmp	*%r11
-1:
-	pushq	%rdi
-	pushq	%rsi
-	pushq	%rdx
-	call	_glapi_get_dispatch
-	popq	%rdx
-	popq	%rsi
-	popq	%rdi
-	movq	6192(%rax), %r11
-	jmp	*%r11
-#endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_774), .-GL_PREFIX(_dispatch_stub_774)
-
 	.globl GL_PREFIX(ArrayElementEXT) ; .set GL_PREFIX(ArrayElementEXT), GL_PREFIX(ArrayElement)
 	.globl GL_PREFIX(BindTextureEXT) ; .set GL_PREFIX(BindTextureEXT), GL_PREFIX(BindTexture)
 	.globl GL_PREFIX(DrawArraysEXT) ; .set GL_PREFIX(DrawArraysEXT), GL_PREFIX(DrawArrays)
diff --git a/src/mesa/x86/glapi_x86.S b/src/mesa/x86/glapi_x86.S
index 0afb054a14..40ecc20753 100644
--- a/src/mesa/x86/glapi_x86.S
+++ b/src/mesa/x86/glapi_x86.S
@@ -950,16 +950,14 @@ GLNAME(gl_dispatch_functions_start):
 	GL_STUB(FramebufferTextureLayerEXT, _gloffset_FramebufferTextureLayerEXT, FramebufferTextureLayerEXT@20)
 	GL_STUB(_dispatch_stub_769, _gloffset_StencilFuncSeparateATI, _dispatch_stub_769@16)
 	HIDDEN(GL_PREFIX(_dispatch_stub_769, _dispatch_stub_769@16))
-	GL_STUB(_dispatch_stub_770, _gloffset_StencilOpSeparateATI, _dispatch_stub_770@16)
+	GL_STUB(_dispatch_stub_770, _gloffset_ProgramEnvParameters4fvEXT, _dispatch_stub_770@16)
 	HIDDEN(GL_PREFIX(_dispatch_stub_770, _dispatch_stub_770@16))
-	GL_STUB(_dispatch_stub_771, _gloffset_ProgramEnvParameters4fvEXT, _dispatch_stub_771@16)
+	GL_STUB(_dispatch_stub_771, _gloffset_ProgramLocalParameters4fvEXT, _dispatch_stub_771@16)
 	HIDDEN(GL_PREFIX(_dispatch_stub_771, _dispatch_stub_771@16))
-	GL_STUB(_dispatch_stub_772, _gloffset_ProgramLocalParameters4fvEXT, _dispatch_stub_772@16)
-	HIDDEN(GL_PREFIX(_dispatch_stub_772, _dispatch_stub_772@16))
-	GL_STUB(_dispatch_stub_773, _gloffset_GetQueryObjecti64vEXT, _dispatch_stub_773@12)
+	GL_STUB(_dispatch_stub_772, _gloffset_GetQueryObjecti64vEXT, _dispatch_stub_772@12)
+	HIDDEN(GL_PREFIX(_dispatch_stub_772, _dispatch_stub_772@12))
+	GL_STUB(_dispatch_stub_773, _gloffset_GetQueryObjectui64vEXT, _dispatch_stub_773@12)
 	HIDDEN(GL_PREFIX(_dispatch_stub_773, _dispatch_stub_773@12))
-	GL_STUB(_dispatch_stub_774, _gloffset_GetQueryObjectui64vEXT, _dispatch_stub_774@12)
-	HIDDEN(GL_PREFIX(_dispatch_stub_774, _dispatch_stub_774@12))
 	GL_STUB_ALIAS(ArrayElementEXT, _gloffset_ArrayElement, ArrayElementEXT@4, ArrayElement, ArrayElement@4)
 	GL_STUB_ALIAS(BindTextureEXT, _gloffset_BindTexture, BindTextureEXT@8, BindTexture, BindTexture@8)
 	GL_STUB_ALIAS(DrawArraysEXT, _gloffset_DrawArrays, DrawArraysEXT@12, DrawArrays, DrawArrays@12)
@@ -1091,6 +1089,7 @@ GLNAME(gl_dispatch_functions_start):
 	GL_STUB_ALIAS(MultiTexCoord4iv, _gloffset_MultiTexCoord4ivARB, MultiTexCoord4iv@8, MultiTexCoord4ivARB, MultiTexCoord4ivARB@8)
 	GL_STUB_ALIAS(MultiTexCoord4s, _gloffset_MultiTexCoord4sARB, MultiTexCoord4s@20, MultiTexCoord4sARB, MultiTexCoord4sARB@20)
 	GL_STUB_ALIAS(MultiTexCoord4sv, _gloffset_MultiTexCoord4svARB, MultiTexCoord4sv@8, MultiTexCoord4svARB, MultiTexCoord4svARB@8)
+	GL_STUB_ALIAS(StencilOpSeparateATI, _gloffset_StencilOpSeparate, StencilOpSeparateATI@16, StencilOpSeparate, StencilOpSeparate@16)
 	GL_STUB_ALIAS(LoadTransposeMatrixd, _gloffset_LoadTransposeMatrixdARB, LoadTransposeMatrixd@4, LoadTransposeMatrixdARB, LoadTransposeMatrixdARB@4)
 	GL_STUB_ALIAS(LoadTransposeMatrixf, _gloffset_LoadTransposeMatrixfARB, LoadTransposeMatrixf@4, LoadTransposeMatrixfARB, LoadTransposeMatrixfARB@4)
 	GL_STUB_ALIAS(MultTransposeMatrixd, _gloffset_MultTransposeMatrixdARB, MultTransposeMatrixd@4, MultTransposeMatrixdARB, MultTransposeMatrixdARB@4)
-- 
cgit v1.2.3


From 1bb30b02dd7610fb1094491c232e8dd4497a931a Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Sun, 18 May 2008 15:23:03 -0600
Subject: Regenerated API dispatch files

Follow on to cherry-pick from master
---
 src/glx/x11/indirect.c                         |  114 ---
 src/glx/x11/indirect.h                         |    6 -
 src/glx/x11/indirect_init.c                    |    6 -
 src/mesa/drivers/dri/common/extension_helper.h |   48 +-
 src/mesa/glapi/dispatch.h                      |  224 +++--
 src/mesa/glapi/glapioffsets.h                  |  204 +++--
 src/mesa/glapi/glapitable.h                    |  198 +++--
 src/mesa/glapi/glapitemp.h                     |  122 +--
 src/mesa/glapi/glprocs.h                       |  472 +++++-----
 src/mesa/sparc/glapi_sparc.S                   |   56 +-
 src/mesa/x86-64/glapi_x86-64.S                 | 1092 ++++++++++--------------
 src/mesa/x86/glapi_x86.S                       |   60 +-
 12 files changed, 1116 insertions(+), 1486 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/glx/x11/indirect.c b/src/glx/x11/indirect.c
index 87c523383b..fbb2a91956 100644
--- a/src/glx/x11/indirect.c
+++ b/src/glx/x11/indirect.c
@@ -7468,26 +7468,6 @@ __indirect_glGetProgramivARB(GLenum target, GLenum pname, GLint * params)
     return;
 }
 
-#define X_GLrop_ProgramEnvParameter4dvARB 4185
-void
-__indirect_glProgramEnvParameter4dARB(GLenum target, GLuint index, GLdouble x,
-                                      GLdouble y, GLdouble z, GLdouble w)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 44;
-    emit_header(gc->pc, X_GLrop_ProgramEnvParameter4dvARB, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 8);
-    (void) memcpy((void *) (gc->pc + 20), (void *) (&y), 8);
-    (void) memcpy((void *) (gc->pc + 28), (void *) (&z), 8);
-    (void) memcpy((void *) (gc->pc + 36), (void *) (&w), 8);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
 #define X_GLrop_ProgramEnvParameter4dvARB 4185
 void
 __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index,
@@ -7505,26 +7485,6 @@ __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index,
     }
 }
 
-#define X_GLrop_ProgramEnvParameter4fvARB 4184
-void
-__indirect_glProgramEnvParameter4fARB(GLenum target, GLuint index, GLfloat x,
-                                      GLfloat y, GLfloat z, GLfloat w)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 28;
-    emit_header(gc->pc, X_GLrop_ProgramEnvParameter4fvARB, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 4);
-    (void) memcpy((void *) (gc->pc + 16), (void *) (&y), 4);
-    (void) memcpy((void *) (gc->pc + 20), (void *) (&z), 4);
-    (void) memcpy((void *) (gc->pc + 24), (void *) (&w), 4);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
 #define X_GLrop_ProgramEnvParameter4fvARB 4184
 void
 __indirect_glProgramEnvParameter4fvARB(GLenum target, GLuint index,
@@ -9104,80 +9064,6 @@ __indirect_glLoadProgramNV(GLenum target, GLuint id, GLsizei len,
     }
 }
 
-#define X_GLrop_ProgramParameter4dvNV 4185
-void
-__indirect_glProgramParameter4dNV(GLenum target, GLuint index, GLdouble x,
-                                  GLdouble y, GLdouble z, GLdouble w)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 44;
-    emit_header(gc->pc, X_GLrop_ProgramParameter4dvNV, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 8);
-    (void) memcpy((void *) (gc->pc + 20), (void *) (&y), 8);
-    (void) memcpy((void *) (gc->pc + 28), (void *) (&z), 8);
-    (void) memcpy((void *) (gc->pc + 36), (void *) (&w), 8);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
-#define X_GLrop_ProgramParameter4dvNV 4185
-void
-__indirect_glProgramParameter4dvNV(GLenum target, GLuint index,
-                                   const GLdouble * params)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 44;
-    emit_header(gc->pc, X_GLrop_ProgramParameter4dvNV, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (params), 32);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
-#define X_GLrop_ProgramParameter4fvNV 4184
-void
-__indirect_glProgramParameter4fNV(GLenum target, GLuint index, GLfloat x,
-                                  GLfloat y, GLfloat z, GLfloat w)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 28;
-    emit_header(gc->pc, X_GLrop_ProgramParameter4fvNV, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 4);
-    (void) memcpy((void *) (gc->pc + 16), (void *) (&y), 4);
-    (void) memcpy((void *) (gc->pc + 20), (void *) (&z), 4);
-    (void) memcpy((void *) (gc->pc + 24), (void *) (&w), 4);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
-#define X_GLrop_ProgramParameter4fvNV 4184
-void
-__indirect_glProgramParameter4fvNV(GLenum target, GLuint index,
-                                   const GLfloat * params)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 28;
-    emit_header(gc->pc, X_GLrop_ProgramParameter4fvNV, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (params), 16);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
 #define X_GLrop_ProgramParameters4dvNV 4187
 void
 __indirect_glProgramParameters4dvNV(GLenum target, GLuint index, GLuint num,
diff --git a/src/glx/x11/indirect.h b/src/glx/x11/indirect.h
index 630062e233..f8c88b36bb 100644
--- a/src/glx/x11/indirect.h
+++ b/src/glx/x11/indirect.h
@@ -517,9 +517,7 @@ extern HIDDEN void __indirect_glGetProgramivARB(GLenum target, GLenum pname, GLi
 extern HIDDEN void __indirect_glGetVertexAttribdvARB(GLuint index, GLenum pname, GLdouble * params);
 extern HIDDEN void __indirect_glGetVertexAttribfvARB(GLuint index, GLenum pname, GLfloat * params);
 extern HIDDEN void __indirect_glGetVertexAttribivARB(GLuint index, GLenum pname, GLint * params);
-extern HIDDEN void __indirect_glProgramEnvParameter4dARB(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 extern HIDDEN void __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index, const GLdouble * params);
-extern HIDDEN void __indirect_glProgramEnvParameter4fARB(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 extern HIDDEN void __indirect_glProgramEnvParameter4fvARB(GLenum target, GLuint index, const GLfloat * params);
 extern HIDDEN void __indirect_glProgramLocalParameter4dARB(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 extern HIDDEN void __indirect_glProgramLocalParameter4dvARB(GLenum target, GLuint index, const GLdouble * params);
@@ -639,10 +637,6 @@ extern HIDDEN void __indirect_glGetVertexAttribfvNV(GLuint index, GLenum pname,
 extern HIDDEN void __indirect_glGetVertexAttribivNV(GLuint index, GLenum pname, GLint * params);
 extern HIDDEN GLboolean __indirect_glIsProgramNV(GLuint program);
 extern HIDDEN void __indirect_glLoadProgramNV(GLenum target, GLuint id, GLsizei len, const GLubyte * program);
-extern HIDDEN void __indirect_glProgramParameter4dNV(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
-extern HIDDEN void __indirect_glProgramParameter4dvNV(GLenum target, GLuint index, const GLdouble * params);
-extern HIDDEN void __indirect_glProgramParameter4fNV(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
-extern HIDDEN void __indirect_glProgramParameter4fvNV(GLenum target, GLuint index, const GLfloat * params);
 extern HIDDEN void __indirect_glProgramParameters4dvNV(GLenum target, GLuint index, GLuint num, const GLdouble * params);
 extern HIDDEN void __indirect_glProgramParameters4fvNV(GLenum target, GLuint index, GLuint num, const GLfloat * params);
 extern HIDDEN void __indirect_glRequestResidentProgramsNV(GLsizei n, const GLuint * ids);
diff --git a/src/glx/x11/indirect_init.c b/src/glx/x11/indirect_init.c
index aaa70c8796..479184337c 100644
--- a/src/glx/x11/indirect_init.c
+++ b/src/glx/x11/indirect_init.c
@@ -526,9 +526,7 @@ __GLapi * __glXNewIndirectAPI( void )
     glAPI->GetVertexAttribdvARB = __indirect_glGetVertexAttribdvARB;
     glAPI->GetVertexAttribfvARB = __indirect_glGetVertexAttribfvARB;
     glAPI->GetVertexAttribivARB = __indirect_glGetVertexAttribivARB;
-    glAPI->ProgramEnvParameter4dARB = __indirect_glProgramEnvParameter4dARB;
     glAPI->ProgramEnvParameter4dvARB = __indirect_glProgramEnvParameter4dvARB;
-    glAPI->ProgramEnvParameter4fARB = __indirect_glProgramEnvParameter4fARB;
     glAPI->ProgramEnvParameter4fvARB = __indirect_glProgramEnvParameter4fvARB;
     glAPI->ProgramLocalParameter4dARB = __indirect_glProgramLocalParameter4dARB;
     glAPI->ProgramLocalParameter4dvARB = __indirect_glProgramLocalParameter4dvARB;
@@ -681,10 +679,6 @@ __GLapi * __glXNewIndirectAPI( void )
     glAPI->GetVertexAttribivNV = __indirect_glGetVertexAttribivNV;
     glAPI->IsProgramNV = __indirect_glIsProgramNV;
     glAPI->LoadProgramNV = __indirect_glLoadProgramNV;
-    glAPI->ProgramParameter4dNV = __indirect_glProgramParameter4dNV;
-    glAPI->ProgramParameter4dvNV = __indirect_glProgramParameter4dvNV;
-    glAPI->ProgramParameter4fNV = __indirect_glProgramParameter4fNV;
-    glAPI->ProgramParameter4fvNV = __indirect_glProgramParameter4fvNV;
     glAPI->ProgramParameters4dvNV = __indirect_glProgramParameters4dvNV;
     glAPI->ProgramParameters4fvNV = __indirect_glProgramParameters4fvNV;
     glAPI->RequestResidentProgramsNV = __indirect_glRequestResidentProgramsNV;
diff --git a/src/mesa/drivers/dri/common/extension_helper.h b/src/mesa/drivers/dri/common/extension_helper.h
index 065c5d8dae..65e96657b8 100644
--- a/src/mesa/drivers/dri/common/extension_helper.h
+++ b/src/mesa/drivers/dri/common/extension_helper.h
@@ -40,13 +40,6 @@ static const char UniformMatrix3fvARB_names[] =
     "";
 #endif
 
-#if defined(need_GL_NV_vertex_program)
-static const char ProgramParameter4fNV_names[] = 
-    "iiffff\0" /* Parameter signature */
-    "glProgramParameter4fNV\0"
-    "";
-#endif
-
 #if defined(need_GL_VERSION_1_3) || defined(need_GL_ARB_multisample)
 static const char SampleCoverageARB_names[] = 
     "fi\0" /* Parameter signature */
@@ -572,13 +565,6 @@ static const char MatrixIndexusvARB_names[] =
     "";
 #endif
 
-#if defined(need_GL_NV_vertex_program)
-static const char ProgramParameter4dvNV_names[] = 
-    "iip\0" /* Parameter signature */
-    "glProgramParameter4dvNV\0"
-    "";
-#endif
-
 #if defined(need_GL_VERSION_2_0) || defined(need_GL_ARB_vertex_program)
 static const char DisableVertexAttribArrayARB_names[] = 
     "i\0" /* Parameter signature */
@@ -967,13 +953,6 @@ static const char GenerateMipmapEXT_names[] =
     "";
 #endif
 
-#if defined(need_GL_NV_vertex_program)
-static const char ProgramParameter4dNV_names[] = 
-    "iidddd\0" /* Parameter signature */
-    "glProgramParameter4dNV\0"
-    "";
-#endif
-
 #if defined(need_GL_ATI_fragment_shader)
 static const char SetFragmentShaderConstantATI_names[] = 
     "ip\0" /* Parameter signature */
@@ -1311,10 +1290,11 @@ static const char Color3fVertex3fSUN_names[] =
     "";
 #endif
 
-#if defined(need_GL_ARB_vertex_program)
+#if defined(need_GL_ARB_vertex_program) || defined(need_GL_NV_vertex_program)
 static const char ProgramEnvParameter4fvARB_names[] = 
     "iip\0" /* Parameter signature */
     "glProgramEnvParameter4fvARB\0"
+    "glProgramParameter4fvNV\0"
     "";
 #endif
 
@@ -2035,13 +2015,6 @@ static const char WeightfvARB_names[] =
     "";
 #endif
 
-#if defined(need_GL_NV_vertex_program)
-static const char ProgramParameter4fvNV_names[] = 
-    "iip\0" /* Parameter signature */
-    "glProgramParameter4fvNV\0"
-    "";
-#endif
-
 #if defined(need_GL_MESA_window_pos)
 static const char WindowPos4fMESA_names[] = 
     "ffff\0" /* Parameter signature */
@@ -2432,10 +2405,11 @@ static const char GetBufferPointervARB_names[] =
     "";
 #endif
 
-#if defined(need_GL_ARB_vertex_program)
+#if defined(need_GL_ARB_vertex_program) || defined(need_GL_NV_vertex_program)
 static const char ProgramEnvParameter4fARB_names[] = 
     "iiffff\0" /* Parameter signature */
     "glProgramEnvParameter4fARB\0"
+    "glProgramParameter4fNV\0"
     "";
 #endif
 
@@ -2803,10 +2777,11 @@ static const char ReplacementCodePointerSUN_names[] =
     "";
 #endif
 
-#if defined(need_GL_ARB_vertex_program)
+#if defined(need_GL_ARB_vertex_program) || defined(need_GL_NV_vertex_program)
 static const char ProgramEnvParameter4dARB_names[] = 
     "iidddd\0" /* Parameter signature */
     "glProgramEnvParameter4dARB\0"
+    "glProgramParameter4dNV\0"
     "";
 #endif
 
@@ -3660,10 +3635,11 @@ static const char GetColorTableParameteriv_names[] =
     "";
 #endif
 
-#if defined(need_GL_ARB_vertex_program)
+#if defined(need_GL_ARB_vertex_program) || defined(need_GL_NV_vertex_program)
 static const char ProgramEnvParameter4dvARB_names[] = 
     "iip\0" /* Parameter signature */
     "glProgramEnvParameter4dvARB\0"
+    "glProgramParameter4dvNV\0"
     "";
 #endif
 
@@ -5748,12 +5724,10 @@ static const struct dri_extension_function GL_NV_vertex_array_range_functions[]
 
 #if defined(need_GL_NV_vertex_program)
 static const struct dri_extension_function GL_NV_vertex_program_functions[] = {
-    { ProgramParameter4fNV_names, ProgramParameter4fNV_remap_index, -1 },
     { VertexAttrib4ubvNV_names, VertexAttrib4ubvNV_remap_index, -1 },
     { VertexAttrib4svNV_names, VertexAttrib4svNV_remap_index, -1 },
     { VertexAttribs1dvNV_names, VertexAttribs1dvNV_remap_index, -1 },
     { VertexAttrib1fvNV_names, VertexAttrib1fvNV_remap_index, -1 },
-    { ProgramParameter4dvNV_names, ProgramParameter4dvNV_remap_index, -1 },
     { VertexAttrib4fNV_names, VertexAttrib4fNV_remap_index, -1 },
     { VertexAttrib2dNV_names, VertexAttrib2dNV_remap_index, -1 },
     { VertexAttrib4ubNV_names, VertexAttrib4ubNV_remap_index, -1 },
@@ -5761,7 +5735,7 @@ static const struct dri_extension_function GL_NV_vertex_program_functions[] = {
     { VertexAttribs4fvNV_names, VertexAttribs4fvNV_remap_index, -1 },
     { VertexAttrib2sNV_names, VertexAttrib2sNV_remap_index, -1 },
     { VertexAttribs3fvNV_names, VertexAttribs3fvNV_remap_index, -1 },
-    { ProgramParameter4dNV_names, ProgramParameter4dNV_remap_index, -1 },
+    { ProgramEnvParameter4fvARB_names, ProgramEnvParameter4fvARB_remap_index, -1 },
     { LoadProgramNV_names, LoadProgramNV_remap_index, -1 },
     { VertexAttrib4fvNV_names, VertexAttrib4fvNV_remap_index, -1 },
     { VertexAttrib3fNV_names, VertexAttrib3fNV_remap_index, -1 },
@@ -5771,14 +5745,15 @@ static const struct dri_extension_function GL_NV_vertex_program_functions[] = {
     { VertexAttrib2fvNV_names, VertexAttrib2fvNV_remap_index, -1 },
     { VertexAttrib2dvNV_names, VertexAttrib2dvNV_remap_index, -1 },
     { VertexAttrib1dvNV_names, VertexAttrib1dvNV_remap_index, -1 },
-    { ProgramParameter4fvNV_names, ProgramParameter4fvNV_remap_index, -1 },
     { VertexAttrib1svNV_names, VertexAttrib1svNV_remap_index, -1 },
+    { ProgramEnvParameter4fARB_names, ProgramEnvParameter4fARB_remap_index, -1 },
     { VertexAttribs2svNV_names, VertexAttribs2svNV_remap_index, -1 },
     { GetVertexAttribivNV_names, GetVertexAttribivNV_remap_index, -1 },
     { GetVertexAttribfvNV_names, GetVertexAttribfvNV_remap_index, -1 },
     { VertexAttrib2svNV_names, VertexAttrib2svNV_remap_index, -1 },
     { VertexAttribs1fvNV_names, VertexAttribs1fvNV_remap_index, -1 },
     { IsProgramNV_names, IsProgramNV_remap_index, -1 },
+    { ProgramEnvParameter4dARB_names, ProgramEnvParameter4dARB_remap_index, -1 },
     { VertexAttrib2fNV_names, VertexAttrib2fNV_remap_index, -1 },
     { RequestResidentProgramsNV_names, RequestResidentProgramsNV_remap_index, -1 },
     { ExecuteProgramNV_names, ExecuteProgramNV_remap_index, -1 },
@@ -5791,6 +5766,7 @@ static const struct dri_extension_function GL_NV_vertex_program_functions[] = {
     { GetProgramivNV_names, GetProgramivNV_remap_index, -1 },
     { GetVertexAttribdvNV_names, GetVertexAttribdvNV_remap_index, -1 },
     { VertexAttrib3fvNV_names, VertexAttrib3fvNV_remap_index, -1 },
+    { ProgramEnvParameter4dvARB_names, ProgramEnvParameter4dvARB_remap_index, -1 },
     { VertexAttribs2fvNV_names, VertexAttribs2fvNV_remap_index, -1 },
     { DeleteProgramsNV_names, DeleteProgramsNV_remap_index, -1 },
     { GetVertexAttribPointervNV_names, GetVertexAttribPointervNV_remap_index, -1 },
diff --git a/src/mesa/glapi/dispatch.h b/src/mesa/glapi/dispatch.h
index db23e44396..7123156085 100644
--- a/src/mesa/glapi/dispatch.h
+++ b/src/mesa/glapi/dispatch.h
@@ -2077,18 +2077,6 @@
 #define CALL_LoadProgramNV(disp, parameters) (*((disp)->LoadProgramNV)) parameters
 #define GET_LoadProgramNV(disp) ((disp)->LoadProgramNV)
 #define SET_LoadProgramNV(disp, fn) ((disp)->LoadProgramNV = fn)
-#define CALL_ProgramParameter4dNV(disp, parameters) (*((disp)->ProgramParameter4dNV)) parameters
-#define GET_ProgramParameter4dNV(disp) ((disp)->ProgramParameter4dNV)
-#define SET_ProgramParameter4dNV(disp, fn) ((disp)->ProgramParameter4dNV = fn)
-#define CALL_ProgramParameter4dvNV(disp, parameters) (*((disp)->ProgramParameter4dvNV)) parameters
-#define GET_ProgramParameter4dvNV(disp) ((disp)->ProgramParameter4dvNV)
-#define SET_ProgramParameter4dvNV(disp, fn) ((disp)->ProgramParameter4dvNV = fn)
-#define CALL_ProgramParameter4fNV(disp, parameters) (*((disp)->ProgramParameter4fNV)) parameters
-#define GET_ProgramParameter4fNV(disp) ((disp)->ProgramParameter4fNV)
-#define SET_ProgramParameter4fNV(disp, fn) ((disp)->ProgramParameter4fNV = fn)
-#define CALL_ProgramParameter4fvNV(disp, parameters) (*((disp)->ProgramParameter4fvNV)) parameters
-#define GET_ProgramParameter4fvNV(disp) ((disp)->ProgramParameter4fvNV)
-#define SET_ProgramParameter4fvNV(disp, fn) ((disp)->ProgramParameter4fvNV = fn)
 #define CALL_ProgramParameters4dvNV(disp, parameters) (*((disp)->ProgramParameters4dvNV)) parameters
 #define GET_ProgramParameters4dvNV(disp) ((disp)->ProgramParameters4dvNV)
 #define SET_ProgramParameters4dvNV(disp, fn) ((disp)->ProgramParameters4dvNV = fn)
@@ -2383,7 +2371,7 @@
 
 #else
 
-#define driDispatchRemapTable_size 366
+#define driDispatchRemapTable_size 362
 extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 
 #define AttachShader_remap_index 0
@@ -2651,107 +2639,103 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 #define GetVertexAttribivNV_remap_index 262
 #define IsProgramNV_remap_index 263
 #define LoadProgramNV_remap_index 264
-#define ProgramParameter4dNV_remap_index 265
-#define ProgramParameter4dvNV_remap_index 266
-#define ProgramParameter4fNV_remap_index 267
-#define ProgramParameter4fvNV_remap_index 268
-#define ProgramParameters4dvNV_remap_index 269
-#define ProgramParameters4fvNV_remap_index 270
-#define RequestResidentProgramsNV_remap_index 271
-#define TrackMatrixNV_remap_index 272
-#define VertexAttrib1dNV_remap_index 273
-#define VertexAttrib1dvNV_remap_index 274
-#define VertexAttrib1fNV_remap_index 275
-#define VertexAttrib1fvNV_remap_index 276
-#define VertexAttrib1sNV_remap_index 277
-#define VertexAttrib1svNV_remap_index 278
-#define VertexAttrib2dNV_remap_index 279
-#define VertexAttrib2dvNV_remap_index 280
-#define VertexAttrib2fNV_remap_index 281
-#define VertexAttrib2fvNV_remap_index 282
-#define VertexAttrib2sNV_remap_index 283
-#define VertexAttrib2svNV_remap_index 284
-#define VertexAttrib3dNV_remap_index 285
-#define VertexAttrib3dvNV_remap_index 286
-#define VertexAttrib3fNV_remap_index 287
-#define VertexAttrib3fvNV_remap_index 288
-#define VertexAttrib3sNV_remap_index 289
-#define VertexAttrib3svNV_remap_index 290
-#define VertexAttrib4dNV_remap_index 291
-#define VertexAttrib4dvNV_remap_index 292
-#define VertexAttrib4fNV_remap_index 293
-#define VertexAttrib4fvNV_remap_index 294
-#define VertexAttrib4sNV_remap_index 295
-#define VertexAttrib4svNV_remap_index 296
-#define VertexAttrib4ubNV_remap_index 297
-#define VertexAttrib4ubvNV_remap_index 298
-#define VertexAttribPointerNV_remap_index 299
-#define VertexAttribs1dvNV_remap_index 300
-#define VertexAttribs1fvNV_remap_index 301
-#define VertexAttribs1svNV_remap_index 302
-#define VertexAttribs2dvNV_remap_index 303
-#define VertexAttribs2fvNV_remap_index 304
-#define VertexAttribs2svNV_remap_index 305
-#define VertexAttribs3dvNV_remap_index 306
-#define VertexAttribs3fvNV_remap_index 307
-#define VertexAttribs3svNV_remap_index 308
-#define VertexAttribs4dvNV_remap_index 309
-#define VertexAttribs4fvNV_remap_index 310
-#define VertexAttribs4svNV_remap_index 311
-#define VertexAttribs4ubvNV_remap_index 312
-#define AlphaFragmentOp1ATI_remap_index 313
-#define AlphaFragmentOp2ATI_remap_index 314
-#define AlphaFragmentOp3ATI_remap_index 315
-#define BeginFragmentShaderATI_remap_index 316
-#define BindFragmentShaderATI_remap_index 317
-#define ColorFragmentOp1ATI_remap_index 318
-#define ColorFragmentOp2ATI_remap_index 319
-#define ColorFragmentOp3ATI_remap_index 320
-#define DeleteFragmentShaderATI_remap_index 321
-#define EndFragmentShaderATI_remap_index 322
-#define GenFragmentShadersATI_remap_index 323
-#define PassTexCoordATI_remap_index 324
-#define SampleMapATI_remap_index 325
-#define SetFragmentShaderConstantATI_remap_index 326
-#define PointParameteriNV_remap_index 327
-#define PointParameterivNV_remap_index 328
-#define ActiveStencilFaceEXT_remap_index 329
-#define BindVertexArrayAPPLE_remap_index 330
-#define DeleteVertexArraysAPPLE_remap_index 331
-#define GenVertexArraysAPPLE_remap_index 332
-#define IsVertexArrayAPPLE_remap_index 333
-#define GetProgramNamedParameterdvNV_remap_index 334
-#define GetProgramNamedParameterfvNV_remap_index 335
-#define ProgramNamedParameter4dNV_remap_index 336
-#define ProgramNamedParameter4dvNV_remap_index 337
-#define ProgramNamedParameter4fNV_remap_index 338
-#define ProgramNamedParameter4fvNV_remap_index 339
-#define DepthBoundsEXT_remap_index 340
-#define BlendEquationSeparateEXT_remap_index 341
-#define BindFramebufferEXT_remap_index 342
-#define BindRenderbufferEXT_remap_index 343
-#define CheckFramebufferStatusEXT_remap_index 344
-#define DeleteFramebuffersEXT_remap_index 345
-#define DeleteRenderbuffersEXT_remap_index 346
-#define FramebufferRenderbufferEXT_remap_index 347
-#define FramebufferTexture1DEXT_remap_index 348
-#define FramebufferTexture2DEXT_remap_index 349
-#define FramebufferTexture3DEXT_remap_index 350
-#define GenFramebuffersEXT_remap_index 351
-#define GenRenderbuffersEXT_remap_index 352
-#define GenerateMipmapEXT_remap_index 353
-#define GetFramebufferAttachmentParameterivEXT_remap_index 354
-#define GetRenderbufferParameterivEXT_remap_index 355
-#define IsFramebufferEXT_remap_index 356
-#define IsRenderbufferEXT_remap_index 357
-#define RenderbufferStorageEXT_remap_index 358
-#define BlitFramebufferEXT_remap_index 359
-#define FramebufferTextureLayerEXT_remap_index 360
-#define StencilFuncSeparateATI_remap_index 361
-#define ProgramEnvParameters4fvEXT_remap_index 362
-#define ProgramLocalParameters4fvEXT_remap_index 363
-#define GetQueryObjecti64vEXT_remap_index 364
-#define GetQueryObjectui64vEXT_remap_index 365
+#define ProgramParameters4dvNV_remap_index 265
+#define ProgramParameters4fvNV_remap_index 266
+#define RequestResidentProgramsNV_remap_index 267
+#define TrackMatrixNV_remap_index 268
+#define VertexAttrib1dNV_remap_index 269
+#define VertexAttrib1dvNV_remap_index 270
+#define VertexAttrib1fNV_remap_index 271
+#define VertexAttrib1fvNV_remap_index 272
+#define VertexAttrib1sNV_remap_index 273
+#define VertexAttrib1svNV_remap_index 274
+#define VertexAttrib2dNV_remap_index 275
+#define VertexAttrib2dvNV_remap_index 276
+#define VertexAttrib2fNV_remap_index 277
+#define VertexAttrib2fvNV_remap_index 278
+#define VertexAttrib2sNV_remap_index 279
+#define VertexAttrib2svNV_remap_index 280
+#define VertexAttrib3dNV_remap_index 281
+#define VertexAttrib3dvNV_remap_index 282
+#define VertexAttrib3fNV_remap_index 283
+#define VertexAttrib3fvNV_remap_index 284
+#define VertexAttrib3sNV_remap_index 285
+#define VertexAttrib3svNV_remap_index 286
+#define VertexAttrib4dNV_remap_index 287
+#define VertexAttrib4dvNV_remap_index 288
+#define VertexAttrib4fNV_remap_index 289
+#define VertexAttrib4fvNV_remap_index 290
+#define VertexAttrib4sNV_remap_index 291
+#define VertexAttrib4svNV_remap_index 292
+#define VertexAttrib4ubNV_remap_index 293
+#define VertexAttrib4ubvNV_remap_index 294
+#define VertexAttribPointerNV_remap_index 295
+#define VertexAttribs1dvNV_remap_index 296
+#define VertexAttribs1fvNV_remap_index 297
+#define VertexAttribs1svNV_remap_index 298
+#define VertexAttribs2dvNV_remap_index 299
+#define VertexAttribs2fvNV_remap_index 300
+#define VertexAttribs2svNV_remap_index 301
+#define VertexAttribs3dvNV_remap_index 302
+#define VertexAttribs3fvNV_remap_index 303
+#define VertexAttribs3svNV_remap_index 304
+#define VertexAttribs4dvNV_remap_index 305
+#define VertexAttribs4fvNV_remap_index 306
+#define VertexAttribs4svNV_remap_index 307
+#define VertexAttribs4ubvNV_remap_index 308
+#define AlphaFragmentOp1ATI_remap_index 309
+#define AlphaFragmentOp2ATI_remap_index 310
+#define AlphaFragmentOp3ATI_remap_index 311
+#define BeginFragmentShaderATI_remap_index 312
+#define BindFragmentShaderATI_remap_index 313
+#define ColorFragmentOp1ATI_remap_index 314
+#define ColorFragmentOp2ATI_remap_index 315
+#define ColorFragmentOp3ATI_remap_index 316
+#define DeleteFragmentShaderATI_remap_index 317
+#define EndFragmentShaderATI_remap_index 318
+#define GenFragmentShadersATI_remap_index 319
+#define PassTexCoordATI_remap_index 320
+#define SampleMapATI_remap_index 321
+#define SetFragmentShaderConstantATI_remap_index 322
+#define PointParameteriNV_remap_index 323
+#define PointParameterivNV_remap_index 324
+#define ActiveStencilFaceEXT_remap_index 325
+#define BindVertexArrayAPPLE_remap_index 326
+#define DeleteVertexArraysAPPLE_remap_index 327
+#define GenVertexArraysAPPLE_remap_index 328
+#define IsVertexArrayAPPLE_remap_index 329
+#define GetProgramNamedParameterdvNV_remap_index 330
+#define GetProgramNamedParameterfvNV_remap_index 331
+#define ProgramNamedParameter4dNV_remap_index 332
+#define ProgramNamedParameter4dvNV_remap_index 333
+#define ProgramNamedParameter4fNV_remap_index 334
+#define ProgramNamedParameter4fvNV_remap_index 335
+#define DepthBoundsEXT_remap_index 336
+#define BlendEquationSeparateEXT_remap_index 337
+#define BindFramebufferEXT_remap_index 338
+#define BindRenderbufferEXT_remap_index 339
+#define CheckFramebufferStatusEXT_remap_index 340
+#define DeleteFramebuffersEXT_remap_index 341
+#define DeleteRenderbuffersEXT_remap_index 342
+#define FramebufferRenderbufferEXT_remap_index 343
+#define FramebufferTexture1DEXT_remap_index 344
+#define FramebufferTexture2DEXT_remap_index 345
+#define FramebufferTexture3DEXT_remap_index 346
+#define GenFramebuffersEXT_remap_index 347
+#define GenRenderbuffersEXT_remap_index 348
+#define GenerateMipmapEXT_remap_index 349
+#define GetFramebufferAttachmentParameterivEXT_remap_index 350
+#define GetRenderbufferParameterivEXT_remap_index 351
+#define IsFramebufferEXT_remap_index 352
+#define IsRenderbufferEXT_remap_index 353
+#define RenderbufferStorageEXT_remap_index 354
+#define BlitFramebufferEXT_remap_index 355
+#define FramebufferTextureLayerEXT_remap_index 356
+#define StencilFuncSeparateATI_remap_index 357
+#define ProgramEnvParameters4fvEXT_remap_index 358
+#define ProgramLocalParameters4fvEXT_remap_index 359
+#define GetQueryObjecti64vEXT_remap_index 360
+#define GetQueryObjectui64vEXT_remap_index 361
 
 #define CALL_AttachShader(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLuint, GLuint)), driDispatchRemapTable[AttachShader_remap_index], parameters)
 #define GET_AttachShader(disp) GET_by_offset(disp, driDispatchRemapTable[AttachShader_remap_index])
@@ -3548,18 +3532,6 @@ extern int driDispatchRemapTable[ driDispatchRemapTable_size ];
 #define CALL_LoadProgramNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLsizei, const GLubyte *)), driDispatchRemapTable[LoadProgramNV_remap_index], parameters)
 #define GET_LoadProgramNV(disp) GET_by_offset(disp, driDispatchRemapTable[LoadProgramNV_remap_index])
 #define SET_LoadProgramNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[LoadProgramNV_remap_index], fn)
-#define CALL_ProgramParameter4dNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLdouble, GLdouble, GLdouble, GLdouble)), driDispatchRemapTable[ProgramParameter4dNV_remap_index], parameters)
-#define GET_ProgramParameter4dNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dNV_remap_index])
-#define SET_ProgramParameter4dNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dNV_remap_index], fn)
-#define CALL_ProgramParameter4dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLdouble *)), driDispatchRemapTable[ProgramParameter4dvNV_remap_index], parameters)
-#define GET_ProgramParameter4dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dvNV_remap_index])
-#define SET_ProgramParameter4dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4dvNV_remap_index], fn)
-#define CALL_ProgramParameter4fNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLfloat, GLfloat, GLfloat, GLfloat)), driDispatchRemapTable[ProgramParameter4fNV_remap_index], parameters)
-#define GET_ProgramParameter4fNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fNV_remap_index])
-#define SET_ProgramParameter4fNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fNV_remap_index], fn)
-#define CALL_ProgramParameter4fvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, const GLfloat *)), driDispatchRemapTable[ProgramParameter4fvNV_remap_index], parameters)
-#define GET_ProgramParameter4fvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fvNV_remap_index])
-#define SET_ProgramParameter4fvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameter4fvNV_remap_index], fn)
 #define CALL_ProgramParameters4dvNV(disp, parameters) CALL_by_offset(disp, (void (GLAPIENTRYP)(GLenum, GLuint, GLuint, const GLdouble *)), driDispatchRemapTable[ProgramParameters4dvNV_remap_index], parameters)
 #define GET_ProgramParameters4dvNV(disp) GET_by_offset(disp, driDispatchRemapTable[ProgramParameters4dvNV_remap_index])
 #define SET_ProgramParameters4dvNV(disp, fn) SET_by_offset(disp, driDispatchRemapTable[ProgramParameters4dvNV_remap_index], fn)
diff --git a/src/mesa/glapi/glapioffsets.h b/src/mesa/glapi/glapioffsets.h
index 4799fd3076..43c265924b 100644
--- a/src/mesa/glapi/glapioffsets.h
+++ b/src/mesa/glapi/glapioffsets.h
@@ -705,108 +705,104 @@
 #define _gloffset_GetVertexAttribivNV 670
 #define _gloffset_IsProgramNV 671
 #define _gloffset_LoadProgramNV 672
-#define _gloffset_ProgramParameter4dNV 673
-#define _gloffset_ProgramParameter4dvNV 674
-#define _gloffset_ProgramParameter4fNV 675
-#define _gloffset_ProgramParameter4fvNV 676
-#define _gloffset_ProgramParameters4dvNV 677
-#define _gloffset_ProgramParameters4fvNV 678
-#define _gloffset_RequestResidentProgramsNV 679
-#define _gloffset_TrackMatrixNV 680
-#define _gloffset_VertexAttrib1dNV 681
-#define _gloffset_VertexAttrib1dvNV 682
-#define _gloffset_VertexAttrib1fNV 683
-#define _gloffset_VertexAttrib1fvNV 684
-#define _gloffset_VertexAttrib1sNV 685
-#define _gloffset_VertexAttrib1svNV 686
-#define _gloffset_VertexAttrib2dNV 687
-#define _gloffset_VertexAttrib2dvNV 688
-#define _gloffset_VertexAttrib2fNV 689
-#define _gloffset_VertexAttrib2fvNV 690
-#define _gloffset_VertexAttrib2sNV 691
-#define _gloffset_VertexAttrib2svNV 692
-#define _gloffset_VertexAttrib3dNV 693
-#define _gloffset_VertexAttrib3dvNV 694
-#define _gloffset_VertexAttrib3fNV 695
-#define _gloffset_VertexAttrib3fvNV 696
-#define _gloffset_VertexAttrib3sNV 697
-#define _gloffset_VertexAttrib3svNV 698
-#define _gloffset_VertexAttrib4dNV 699
-#define _gloffset_VertexAttrib4dvNV 700
-#define _gloffset_VertexAttrib4fNV 701
-#define _gloffset_VertexAttrib4fvNV 702
-#define _gloffset_VertexAttrib4sNV 703
-#define _gloffset_VertexAttrib4svNV 704
-#define _gloffset_VertexAttrib4ubNV 705
-#define _gloffset_VertexAttrib4ubvNV 706
-#define _gloffset_VertexAttribPointerNV 707
-#define _gloffset_VertexAttribs1dvNV 708
-#define _gloffset_VertexAttribs1fvNV 709
-#define _gloffset_VertexAttribs1svNV 710
-#define _gloffset_VertexAttribs2dvNV 711
-#define _gloffset_VertexAttribs2fvNV 712
-#define _gloffset_VertexAttribs2svNV 713
-#define _gloffset_VertexAttribs3dvNV 714
-#define _gloffset_VertexAttribs3fvNV 715
-#define _gloffset_VertexAttribs3svNV 716
-#define _gloffset_VertexAttribs4dvNV 717
-#define _gloffset_VertexAttribs4fvNV 718
-#define _gloffset_VertexAttribs4svNV 719
-#define _gloffset_VertexAttribs4ubvNV 720
-#define _gloffset_AlphaFragmentOp1ATI 721
-#define _gloffset_AlphaFragmentOp2ATI 722
-#define _gloffset_AlphaFragmentOp3ATI 723
-#define _gloffset_BeginFragmentShaderATI 724
-#define _gloffset_BindFragmentShaderATI 725
-#define _gloffset_ColorFragmentOp1ATI 726
-#define _gloffset_ColorFragmentOp2ATI 727
-#define _gloffset_ColorFragmentOp3ATI 728
-#define _gloffset_DeleteFragmentShaderATI 729
-#define _gloffset_EndFragmentShaderATI 730
-#define _gloffset_GenFragmentShadersATI 731
-#define _gloffset_PassTexCoordATI 732
-#define _gloffset_SampleMapATI 733
-#define _gloffset_SetFragmentShaderConstantATI 734
-#define _gloffset_PointParameteriNV 735
-#define _gloffset_PointParameterivNV 736
-#define _gloffset_ActiveStencilFaceEXT 737
-#define _gloffset_BindVertexArrayAPPLE 738
-#define _gloffset_DeleteVertexArraysAPPLE 739
-#define _gloffset_GenVertexArraysAPPLE 740
-#define _gloffset_IsVertexArrayAPPLE 741
-#define _gloffset_GetProgramNamedParameterdvNV 742
-#define _gloffset_GetProgramNamedParameterfvNV 743
-#define _gloffset_ProgramNamedParameter4dNV 744
-#define _gloffset_ProgramNamedParameter4dvNV 745
-#define _gloffset_ProgramNamedParameter4fNV 746
-#define _gloffset_ProgramNamedParameter4fvNV 747
-#define _gloffset_DepthBoundsEXT 748
-#define _gloffset_BlendEquationSeparateEXT 749
-#define _gloffset_BindFramebufferEXT 750
-#define _gloffset_BindRenderbufferEXT 751
-#define _gloffset_CheckFramebufferStatusEXT 752
-#define _gloffset_DeleteFramebuffersEXT 753
-#define _gloffset_DeleteRenderbuffersEXT 754
-#define _gloffset_FramebufferRenderbufferEXT 755
-#define _gloffset_FramebufferTexture1DEXT 756
-#define _gloffset_FramebufferTexture2DEXT 757
-#define _gloffset_FramebufferTexture3DEXT 758
-#define _gloffset_GenFramebuffersEXT 759
-#define _gloffset_GenRenderbuffersEXT 760
-#define _gloffset_GenerateMipmapEXT 761
-#define _gloffset_GetFramebufferAttachmentParameterivEXT 762
-#define _gloffset_GetRenderbufferParameterivEXT 763
-#define _gloffset_IsFramebufferEXT 764
-#define _gloffset_IsRenderbufferEXT 765
-#define _gloffset_RenderbufferStorageEXT 766
-#define _gloffset_BlitFramebufferEXT 767
-#define _gloffset_FramebufferTextureLayerEXT 768
-#define _gloffset_StencilFuncSeparateATI 769
-#define _gloffset_ProgramEnvParameters4fvEXT 770
-#define _gloffset_ProgramLocalParameters4fvEXT 771
-#define _gloffset_GetQueryObjecti64vEXT 772
-#define _gloffset_GetQueryObjectui64vEXT 773
-#define _gloffset_FIRST_DYNAMIC 774
+#define _gloffset_ProgramParameters4dvNV 673
+#define _gloffset_ProgramParameters4fvNV 674
+#define _gloffset_RequestResidentProgramsNV 675
+#define _gloffset_TrackMatrixNV 676
+#define _gloffset_VertexAttrib1dNV 677
+#define _gloffset_VertexAttrib1dvNV 678
+#define _gloffset_VertexAttrib1fNV 679
+#define _gloffset_VertexAttrib1fvNV 680
+#define _gloffset_VertexAttrib1sNV 681
+#define _gloffset_VertexAttrib1svNV 682
+#define _gloffset_VertexAttrib2dNV 683
+#define _gloffset_VertexAttrib2dvNV 684
+#define _gloffset_VertexAttrib2fNV 685
+#define _gloffset_VertexAttrib2fvNV 686
+#define _gloffset_VertexAttrib2sNV 687
+#define _gloffset_VertexAttrib2svNV 688
+#define _gloffset_VertexAttrib3dNV 689
+#define _gloffset_VertexAttrib3dvNV 690
+#define _gloffset_VertexAttrib3fNV 691
+#define _gloffset_VertexAttrib3fvNV 692
+#define _gloffset_VertexAttrib3sNV 693
+#define _gloffset_VertexAttrib3svNV 694
+#define _gloffset_VertexAttrib4dNV 695
+#define _gloffset_VertexAttrib4dvNV 696
+#define _gloffset_VertexAttrib4fNV 697
+#define _gloffset_VertexAttrib4fvNV 698
+#define _gloffset_VertexAttrib4sNV 699
+#define _gloffset_VertexAttrib4svNV 700
+#define _gloffset_VertexAttrib4ubNV 701
+#define _gloffset_VertexAttrib4ubvNV 702
+#define _gloffset_VertexAttribPointerNV 703
+#define _gloffset_VertexAttribs1dvNV 704
+#define _gloffset_VertexAttribs1fvNV 705
+#define _gloffset_VertexAttribs1svNV 706
+#define _gloffset_VertexAttribs2dvNV 707
+#define _gloffset_VertexAttribs2fvNV 708
+#define _gloffset_VertexAttribs2svNV 709
+#define _gloffset_VertexAttribs3dvNV 710
+#define _gloffset_VertexAttribs3fvNV 711
+#define _gloffset_VertexAttribs3svNV 712
+#define _gloffset_VertexAttribs4dvNV 713
+#define _gloffset_VertexAttribs4fvNV 714
+#define _gloffset_VertexAttribs4svNV 715
+#define _gloffset_VertexAttribs4ubvNV 716
+#define _gloffset_AlphaFragmentOp1ATI 717
+#define _gloffset_AlphaFragmentOp2ATI 718
+#define _gloffset_AlphaFragmentOp3ATI 719
+#define _gloffset_BeginFragmentShaderATI 720
+#define _gloffset_BindFragmentShaderATI 721
+#define _gloffset_ColorFragmentOp1ATI 722
+#define _gloffset_ColorFragmentOp2ATI 723
+#define _gloffset_ColorFragmentOp3ATI 724
+#define _gloffset_DeleteFragmentShaderATI 725
+#define _gloffset_EndFragmentShaderATI 726
+#define _gloffset_GenFragmentShadersATI 727
+#define _gloffset_PassTexCoordATI 728
+#define _gloffset_SampleMapATI 729
+#define _gloffset_SetFragmentShaderConstantATI 730
+#define _gloffset_PointParameteriNV 731
+#define _gloffset_PointParameterivNV 732
+#define _gloffset_ActiveStencilFaceEXT 733
+#define _gloffset_BindVertexArrayAPPLE 734
+#define _gloffset_DeleteVertexArraysAPPLE 735
+#define _gloffset_GenVertexArraysAPPLE 736
+#define _gloffset_IsVertexArrayAPPLE 737
+#define _gloffset_GetProgramNamedParameterdvNV 738
+#define _gloffset_GetProgramNamedParameterfvNV 739
+#define _gloffset_ProgramNamedParameter4dNV 740
+#define _gloffset_ProgramNamedParameter4dvNV 741
+#define _gloffset_ProgramNamedParameter4fNV 742
+#define _gloffset_ProgramNamedParameter4fvNV 743
+#define _gloffset_DepthBoundsEXT 744
+#define _gloffset_BlendEquationSeparateEXT 745
+#define _gloffset_BindFramebufferEXT 746
+#define _gloffset_BindRenderbufferEXT 747
+#define _gloffset_CheckFramebufferStatusEXT 748
+#define _gloffset_DeleteFramebuffersEXT 749
+#define _gloffset_DeleteRenderbuffersEXT 750
+#define _gloffset_FramebufferRenderbufferEXT 751
+#define _gloffset_FramebufferTexture1DEXT 752
+#define _gloffset_FramebufferTexture2DEXT 753
+#define _gloffset_FramebufferTexture3DEXT 754
+#define _gloffset_GenFramebuffersEXT 755
+#define _gloffset_GenRenderbuffersEXT 756
+#define _gloffset_GenerateMipmapEXT 757
+#define _gloffset_GetFramebufferAttachmentParameterivEXT 758
+#define _gloffset_GetRenderbufferParameterivEXT 759
+#define _gloffset_IsFramebufferEXT 760
+#define _gloffset_IsRenderbufferEXT 761
+#define _gloffset_RenderbufferStorageEXT 762
+#define _gloffset_BlitFramebufferEXT 763
+#define _gloffset_FramebufferTextureLayerEXT 764
+#define _gloffset_StencilFuncSeparateATI 765
+#define _gloffset_ProgramEnvParameters4fvEXT 766
+#define _gloffset_ProgramLocalParameters4fvEXT 767
+#define _gloffset_GetQueryObjecti64vEXT 768
+#define _gloffset_GetQueryObjectui64vEXT 769
+#define _gloffset_FIRST_DYNAMIC 770
 
 #else
 
@@ -1075,10 +1071,6 @@
 #define _gloffset_GetVertexAttribivNV driDispatchRemapTable[GetVertexAttribivNV_remap_index]
 #define _gloffset_IsProgramNV driDispatchRemapTable[IsProgramNV_remap_index]
 #define _gloffset_LoadProgramNV driDispatchRemapTable[LoadProgramNV_remap_index]
-#define _gloffset_ProgramParameter4dNV driDispatchRemapTable[ProgramParameter4dNV_remap_index]
-#define _gloffset_ProgramParameter4dvNV driDispatchRemapTable[ProgramParameter4dvNV_remap_index]
-#define _gloffset_ProgramParameter4fNV driDispatchRemapTable[ProgramParameter4fNV_remap_index]
-#define _gloffset_ProgramParameter4fvNV driDispatchRemapTable[ProgramParameter4fvNV_remap_index]
 #define _gloffset_ProgramParameters4dvNV driDispatchRemapTable[ProgramParameters4dvNV_remap_index]
 #define _gloffset_ProgramParameters4fvNV driDispatchRemapTable[ProgramParameters4fvNV_remap_index]
 #define _gloffset_RequestResidentProgramsNV driDispatchRemapTable[RequestResidentProgramsNV_remap_index]
diff --git a/src/mesa/glapi/glapitable.h b/src/mesa/glapi/glapitable.h
index 22c2dc2f69..48941f5590 100644
--- a/src/mesa/glapi/glapitable.h
+++ b/src/mesa/glapi/glapitable.h
@@ -714,107 +714,103 @@ struct _glapi_table
    void (GLAPIENTRYP GetVertexAttribivNV)(GLuint index, GLenum pname, GLint * params); /* 670 */
    GLboolean (GLAPIENTRYP IsProgramNV)(GLuint program); /* 671 */
    void (GLAPIENTRYP LoadProgramNV)(GLenum target, GLuint id, GLsizei len, const GLubyte * program); /* 672 */
-   void (GLAPIENTRYP ProgramParameter4dNV)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 673 */
-   void (GLAPIENTRYP ProgramParameter4dvNV)(GLenum target, GLuint index, const GLdouble * params); /* 674 */
-   void (GLAPIENTRYP ProgramParameter4fNV)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 675 */
-   void (GLAPIENTRYP ProgramParameter4fvNV)(GLenum target, GLuint index, const GLfloat * params); /* 676 */
-   void (GLAPIENTRYP ProgramParameters4dvNV)(GLenum target, GLuint index, GLuint num, const GLdouble * params); /* 677 */
-   void (GLAPIENTRYP ProgramParameters4fvNV)(GLenum target, GLuint index, GLuint num, const GLfloat * params); /* 678 */
-   void (GLAPIENTRYP RequestResidentProgramsNV)(GLsizei n, const GLuint * ids); /* 679 */
-   void (GLAPIENTRYP TrackMatrixNV)(GLenum target, GLuint address, GLenum matrix, GLenum transform); /* 680 */
-   void (GLAPIENTRYP VertexAttrib1dNV)(GLuint index, GLdouble x); /* 681 */
-   void (GLAPIENTRYP VertexAttrib1dvNV)(GLuint index, const GLdouble * v); /* 682 */
-   void (GLAPIENTRYP VertexAttrib1fNV)(GLuint index, GLfloat x); /* 683 */
-   void (GLAPIENTRYP VertexAttrib1fvNV)(GLuint index, const GLfloat * v); /* 684 */
-   void (GLAPIENTRYP VertexAttrib1sNV)(GLuint index, GLshort x); /* 685 */
-   void (GLAPIENTRYP VertexAttrib1svNV)(GLuint index, const GLshort * v); /* 686 */
-   void (GLAPIENTRYP VertexAttrib2dNV)(GLuint index, GLdouble x, GLdouble y); /* 687 */
-   void (GLAPIENTRYP VertexAttrib2dvNV)(GLuint index, const GLdouble * v); /* 688 */
-   void (GLAPIENTRYP VertexAttrib2fNV)(GLuint index, GLfloat x, GLfloat y); /* 689 */
-   void (GLAPIENTRYP VertexAttrib2fvNV)(GLuint index, const GLfloat * v); /* 690 */
-   void (GLAPIENTRYP VertexAttrib2sNV)(GLuint index, GLshort x, GLshort y); /* 691 */
-   void (GLAPIENTRYP VertexAttrib2svNV)(GLuint index, const GLshort * v); /* 692 */
-   void (GLAPIENTRYP VertexAttrib3dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z); /* 693 */
-   void (GLAPIENTRYP VertexAttrib3dvNV)(GLuint index, const GLdouble * v); /* 694 */
-   void (GLAPIENTRYP VertexAttrib3fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z); /* 695 */
-   void (GLAPIENTRYP VertexAttrib3fvNV)(GLuint index, const GLfloat * v); /* 696 */
-   void (GLAPIENTRYP VertexAttrib3sNV)(GLuint index, GLshort x, GLshort y, GLshort z); /* 697 */
-   void (GLAPIENTRYP VertexAttrib3svNV)(GLuint index, const GLshort * v); /* 698 */
-   void (GLAPIENTRYP VertexAttrib4dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 699 */
-   void (GLAPIENTRYP VertexAttrib4dvNV)(GLuint index, const GLdouble * v); /* 700 */
-   void (GLAPIENTRYP VertexAttrib4fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 701 */
-   void (GLAPIENTRYP VertexAttrib4fvNV)(GLuint index, const GLfloat * v); /* 702 */
-   void (GLAPIENTRYP VertexAttrib4sNV)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); /* 703 */
-   void (GLAPIENTRYP VertexAttrib4svNV)(GLuint index, const GLshort * v); /* 704 */
-   void (GLAPIENTRYP VertexAttrib4ubNV)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); /* 705 */
-   void (GLAPIENTRYP VertexAttrib4ubvNV)(GLuint index, const GLubyte * v); /* 706 */
-   void (GLAPIENTRYP VertexAttribPointerNV)(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 707 */
-   void (GLAPIENTRYP VertexAttribs1dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 708 */
-   void (GLAPIENTRYP VertexAttribs1fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 709 */
-   void (GLAPIENTRYP VertexAttribs1svNV)(GLuint index, GLsizei n, const GLshort * v); /* 710 */
-   void (GLAPIENTRYP VertexAttribs2dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 711 */
-   void (GLAPIENTRYP VertexAttribs2fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 712 */
-   void (GLAPIENTRYP VertexAttribs2svNV)(GLuint index, GLsizei n, const GLshort * v); /* 713 */
-   void (GLAPIENTRYP VertexAttribs3dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 714 */
-   void (GLAPIENTRYP VertexAttribs3fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 715 */
-   void (GLAPIENTRYP VertexAttribs3svNV)(GLuint index, GLsizei n, const GLshort * v); /* 716 */
-   void (GLAPIENTRYP VertexAttribs4dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 717 */
-   void (GLAPIENTRYP VertexAttribs4fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 718 */
-   void (GLAPIENTRYP VertexAttribs4svNV)(GLuint index, GLsizei n, const GLshort * v); /* 719 */
-   void (GLAPIENTRYP VertexAttribs4ubvNV)(GLuint index, GLsizei n, const GLubyte * v); /* 720 */
-   void (GLAPIENTRYP AlphaFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); /* 721 */
-   void (GLAPIENTRYP AlphaFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); /* 722 */
-   void (GLAPIENTRYP AlphaFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); /* 723 */
-   void (GLAPIENTRYP BeginFragmentShaderATI)(void); /* 724 */
-   void (GLAPIENTRYP BindFragmentShaderATI)(GLuint id); /* 725 */
-   void (GLAPIENTRYP ColorFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); /* 726 */
-   void (GLAPIENTRYP ColorFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); /* 727 */
-   void (GLAPIENTRYP ColorFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); /* 728 */
-   void (GLAPIENTRYP DeleteFragmentShaderATI)(GLuint id); /* 729 */
-   void (GLAPIENTRYP EndFragmentShaderATI)(void); /* 730 */
-   GLuint (GLAPIENTRYP GenFragmentShadersATI)(GLuint range); /* 731 */
-   void (GLAPIENTRYP PassTexCoordATI)(GLuint dst, GLuint coord, GLenum swizzle); /* 732 */
-   void (GLAPIENTRYP SampleMapATI)(GLuint dst, GLuint interp, GLenum swizzle); /* 733 */
-   void (GLAPIENTRYP SetFragmentShaderConstantATI)(GLuint dst, const GLfloat * value); /* 734 */
-   void (GLAPIENTRYP PointParameteriNV)(GLenum pname, GLint param); /* 735 */
-   void (GLAPIENTRYP PointParameterivNV)(GLenum pname, const GLint * params); /* 736 */
-   void (GLAPIENTRYP ActiveStencilFaceEXT)(GLenum face); /* 737 */
-   void (GLAPIENTRYP BindVertexArrayAPPLE)(GLuint array); /* 738 */
-   void (GLAPIENTRYP DeleteVertexArraysAPPLE)(GLsizei n, const GLuint * arrays); /* 739 */
-   void (GLAPIENTRYP GenVertexArraysAPPLE)(GLsizei n, GLuint * arrays); /* 740 */
-   GLboolean (GLAPIENTRYP IsVertexArrayAPPLE)(GLuint array); /* 741 */
-   void (GLAPIENTRYP GetProgramNamedParameterdvNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble * params); /* 742 */
-   void (GLAPIENTRYP GetProgramNamedParameterfvNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat * params); /* 743 */
-   void (GLAPIENTRYP ProgramNamedParameter4dNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 744 */
-   void (GLAPIENTRYP ProgramNamedParameter4dvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLdouble * v); /* 745 */
-   void (GLAPIENTRYP ProgramNamedParameter4fNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 746 */
-   void (GLAPIENTRYP ProgramNamedParameter4fvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLfloat * v); /* 747 */
-   void (GLAPIENTRYP DepthBoundsEXT)(GLclampd zmin, GLclampd zmax); /* 748 */
-   void (GLAPIENTRYP BlendEquationSeparateEXT)(GLenum modeRGB, GLenum modeA); /* 749 */
-   void (GLAPIENTRYP BindFramebufferEXT)(GLenum target, GLuint framebuffer); /* 750 */
-   void (GLAPIENTRYP BindRenderbufferEXT)(GLenum target, GLuint renderbuffer); /* 751 */
-   GLenum (GLAPIENTRYP CheckFramebufferStatusEXT)(GLenum target); /* 752 */
-   void (GLAPIENTRYP DeleteFramebuffersEXT)(GLsizei n, const GLuint * framebuffers); /* 753 */
-   void (GLAPIENTRYP DeleteRenderbuffersEXT)(GLsizei n, const GLuint * renderbuffers); /* 754 */
-   void (GLAPIENTRYP FramebufferRenderbufferEXT)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); /* 755 */
-   void (GLAPIENTRYP FramebufferTexture1DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); /* 756 */
-   void (GLAPIENTRYP FramebufferTexture2DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); /* 757 */
-   void (GLAPIENTRYP FramebufferTexture3DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); /* 758 */
-   void (GLAPIENTRYP GenFramebuffersEXT)(GLsizei n, GLuint * framebuffers); /* 759 */
-   void (GLAPIENTRYP GenRenderbuffersEXT)(GLsizei n, GLuint * renderbuffers); /* 760 */
-   void (GLAPIENTRYP GenerateMipmapEXT)(GLenum target); /* 761 */
-   void (GLAPIENTRYP GetFramebufferAttachmentParameterivEXT)(GLenum target, GLenum attachment, GLenum pname, GLint * params); /* 762 */
-   void (GLAPIENTRYP GetRenderbufferParameterivEXT)(GLenum target, GLenum pname, GLint * params); /* 763 */
-   GLboolean (GLAPIENTRYP IsFramebufferEXT)(GLuint framebuffer); /* 764 */
-   GLboolean (GLAPIENTRYP IsRenderbufferEXT)(GLuint renderbuffer); /* 765 */
-   void (GLAPIENTRYP RenderbufferStorageEXT)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); /* 766 */
-   void (GLAPIENTRYP BlitFramebufferEXT)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); /* 767 */
-   void (GLAPIENTRYP FramebufferTextureLayerEXT)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); /* 768 */
-   void (GLAPIENTRYP StencilFuncSeparateATI)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); /* 769 */
-   void (GLAPIENTRYP ProgramEnvParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 770 */
-   void (GLAPIENTRYP ProgramLocalParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 771 */
-   void (GLAPIENTRYP GetQueryObjecti64vEXT)(GLuint id, GLenum pname, GLint64EXT * params); /* 772 */
-   void (GLAPIENTRYP GetQueryObjectui64vEXT)(GLuint id, GLenum pname, GLuint64EXT * params); /* 773 */
+   void (GLAPIENTRYP ProgramParameters4dvNV)(GLenum target, GLuint index, GLuint num, const GLdouble * params); /* 673 */
+   void (GLAPIENTRYP ProgramParameters4fvNV)(GLenum target, GLuint index, GLuint num, const GLfloat * params); /* 674 */
+   void (GLAPIENTRYP RequestResidentProgramsNV)(GLsizei n, const GLuint * ids); /* 675 */
+   void (GLAPIENTRYP TrackMatrixNV)(GLenum target, GLuint address, GLenum matrix, GLenum transform); /* 676 */
+   void (GLAPIENTRYP VertexAttrib1dNV)(GLuint index, GLdouble x); /* 677 */
+   void (GLAPIENTRYP VertexAttrib1dvNV)(GLuint index, const GLdouble * v); /* 678 */
+   void (GLAPIENTRYP VertexAttrib1fNV)(GLuint index, GLfloat x); /* 679 */
+   void (GLAPIENTRYP VertexAttrib1fvNV)(GLuint index, const GLfloat * v); /* 680 */
+   void (GLAPIENTRYP VertexAttrib1sNV)(GLuint index, GLshort x); /* 681 */
+   void (GLAPIENTRYP VertexAttrib1svNV)(GLuint index, const GLshort * v); /* 682 */
+   void (GLAPIENTRYP VertexAttrib2dNV)(GLuint index, GLdouble x, GLdouble y); /* 683 */
+   void (GLAPIENTRYP VertexAttrib2dvNV)(GLuint index, const GLdouble * v); /* 684 */
+   void (GLAPIENTRYP VertexAttrib2fNV)(GLuint index, GLfloat x, GLfloat y); /* 685 */
+   void (GLAPIENTRYP VertexAttrib2fvNV)(GLuint index, const GLfloat * v); /* 686 */
+   void (GLAPIENTRYP VertexAttrib2sNV)(GLuint index, GLshort x, GLshort y); /* 687 */
+   void (GLAPIENTRYP VertexAttrib2svNV)(GLuint index, const GLshort * v); /* 688 */
+   void (GLAPIENTRYP VertexAttrib3dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z); /* 689 */
+   void (GLAPIENTRYP VertexAttrib3dvNV)(GLuint index, const GLdouble * v); /* 690 */
+   void (GLAPIENTRYP VertexAttrib3fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z); /* 691 */
+   void (GLAPIENTRYP VertexAttrib3fvNV)(GLuint index, const GLfloat * v); /* 692 */
+   void (GLAPIENTRYP VertexAttrib3sNV)(GLuint index, GLshort x, GLshort y, GLshort z); /* 693 */
+   void (GLAPIENTRYP VertexAttrib3svNV)(GLuint index, const GLshort * v); /* 694 */
+   void (GLAPIENTRYP VertexAttrib4dNV)(GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 695 */
+   void (GLAPIENTRYP VertexAttrib4dvNV)(GLuint index, const GLdouble * v); /* 696 */
+   void (GLAPIENTRYP VertexAttrib4fNV)(GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 697 */
+   void (GLAPIENTRYP VertexAttrib4fvNV)(GLuint index, const GLfloat * v); /* 698 */
+   void (GLAPIENTRYP VertexAttrib4sNV)(GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); /* 699 */
+   void (GLAPIENTRYP VertexAttrib4svNV)(GLuint index, const GLshort * v); /* 700 */
+   void (GLAPIENTRYP VertexAttrib4ubNV)(GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); /* 701 */
+   void (GLAPIENTRYP VertexAttrib4ubvNV)(GLuint index, const GLubyte * v); /* 702 */
+   void (GLAPIENTRYP VertexAttribPointerNV)(GLuint index, GLint size, GLenum type, GLsizei stride, const GLvoid * pointer); /* 703 */
+   void (GLAPIENTRYP VertexAttribs1dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 704 */
+   void (GLAPIENTRYP VertexAttribs1fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 705 */
+   void (GLAPIENTRYP VertexAttribs1svNV)(GLuint index, GLsizei n, const GLshort * v); /* 706 */
+   void (GLAPIENTRYP VertexAttribs2dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 707 */
+   void (GLAPIENTRYP VertexAttribs2fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 708 */
+   void (GLAPIENTRYP VertexAttribs2svNV)(GLuint index, GLsizei n, const GLshort * v); /* 709 */
+   void (GLAPIENTRYP VertexAttribs3dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 710 */
+   void (GLAPIENTRYP VertexAttribs3fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 711 */
+   void (GLAPIENTRYP VertexAttribs3svNV)(GLuint index, GLsizei n, const GLshort * v); /* 712 */
+   void (GLAPIENTRYP VertexAttribs4dvNV)(GLuint index, GLsizei n, const GLdouble * v); /* 713 */
+   void (GLAPIENTRYP VertexAttribs4fvNV)(GLuint index, GLsizei n, const GLfloat * v); /* 714 */
+   void (GLAPIENTRYP VertexAttribs4svNV)(GLuint index, GLsizei n, const GLshort * v); /* 715 */
+   void (GLAPIENTRYP VertexAttribs4ubvNV)(GLuint index, GLsizei n, const GLubyte * v); /* 716 */
+   void (GLAPIENTRYP AlphaFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); /* 717 */
+   void (GLAPIENTRYP AlphaFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); /* 718 */
+   void (GLAPIENTRYP AlphaFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); /* 719 */
+   void (GLAPIENTRYP BeginFragmentShaderATI)(void); /* 720 */
+   void (GLAPIENTRYP BindFragmentShaderATI)(GLuint id); /* 721 */
+   void (GLAPIENTRYP ColorFragmentOp1ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); /* 722 */
+   void (GLAPIENTRYP ColorFragmentOp2ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); /* 723 */
+   void (GLAPIENTRYP ColorFragmentOp3ATI)(GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); /* 724 */
+   void (GLAPIENTRYP DeleteFragmentShaderATI)(GLuint id); /* 725 */
+   void (GLAPIENTRYP EndFragmentShaderATI)(void); /* 726 */
+   GLuint (GLAPIENTRYP GenFragmentShadersATI)(GLuint range); /* 727 */
+   void (GLAPIENTRYP PassTexCoordATI)(GLuint dst, GLuint coord, GLenum swizzle); /* 728 */
+   void (GLAPIENTRYP SampleMapATI)(GLuint dst, GLuint interp, GLenum swizzle); /* 729 */
+   void (GLAPIENTRYP SetFragmentShaderConstantATI)(GLuint dst, const GLfloat * value); /* 730 */
+   void (GLAPIENTRYP PointParameteriNV)(GLenum pname, GLint param); /* 731 */
+   void (GLAPIENTRYP PointParameterivNV)(GLenum pname, const GLint * params); /* 732 */
+   void (GLAPIENTRYP ActiveStencilFaceEXT)(GLenum face); /* 733 */
+   void (GLAPIENTRYP BindVertexArrayAPPLE)(GLuint array); /* 734 */
+   void (GLAPIENTRYP DeleteVertexArraysAPPLE)(GLsizei n, const GLuint * arrays); /* 735 */
+   void (GLAPIENTRYP GenVertexArraysAPPLE)(GLsizei n, GLuint * arrays); /* 736 */
+   GLboolean (GLAPIENTRYP IsVertexArrayAPPLE)(GLuint array); /* 737 */
+   void (GLAPIENTRYP GetProgramNamedParameterdvNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble * params); /* 738 */
+   void (GLAPIENTRYP GetProgramNamedParameterfvNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat * params); /* 739 */
+   void (GLAPIENTRYP ProgramNamedParameter4dNV)(GLuint id, GLsizei len, const GLubyte * name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); /* 740 */
+   void (GLAPIENTRYP ProgramNamedParameter4dvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLdouble * v); /* 741 */
+   void (GLAPIENTRYP ProgramNamedParameter4fNV)(GLuint id, GLsizei len, const GLubyte * name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); /* 742 */
+   void (GLAPIENTRYP ProgramNamedParameter4fvNV)(GLuint id, GLsizei len, const GLubyte * name, const GLfloat * v); /* 743 */
+   void (GLAPIENTRYP DepthBoundsEXT)(GLclampd zmin, GLclampd zmax); /* 744 */
+   void (GLAPIENTRYP BlendEquationSeparateEXT)(GLenum modeRGB, GLenum modeA); /* 745 */
+   void (GLAPIENTRYP BindFramebufferEXT)(GLenum target, GLuint framebuffer); /* 746 */
+   void (GLAPIENTRYP BindRenderbufferEXT)(GLenum target, GLuint renderbuffer); /* 747 */
+   GLenum (GLAPIENTRYP CheckFramebufferStatusEXT)(GLenum target); /* 748 */
+   void (GLAPIENTRYP DeleteFramebuffersEXT)(GLsizei n, const GLuint * framebuffers); /* 749 */
+   void (GLAPIENTRYP DeleteRenderbuffersEXT)(GLsizei n, const GLuint * renderbuffers); /* 750 */
+   void (GLAPIENTRYP FramebufferRenderbufferEXT)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); /* 751 */
+   void (GLAPIENTRYP FramebufferTexture1DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); /* 752 */
+   void (GLAPIENTRYP FramebufferTexture2DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); /* 753 */
+   void (GLAPIENTRYP FramebufferTexture3DEXT)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); /* 754 */
+   void (GLAPIENTRYP GenFramebuffersEXT)(GLsizei n, GLuint * framebuffers); /* 755 */
+   void (GLAPIENTRYP GenRenderbuffersEXT)(GLsizei n, GLuint * renderbuffers); /* 756 */
+   void (GLAPIENTRYP GenerateMipmapEXT)(GLenum target); /* 757 */
+   void (GLAPIENTRYP GetFramebufferAttachmentParameterivEXT)(GLenum target, GLenum attachment, GLenum pname, GLint * params); /* 758 */
+   void (GLAPIENTRYP GetRenderbufferParameterivEXT)(GLenum target, GLenum pname, GLint * params); /* 759 */
+   GLboolean (GLAPIENTRYP IsFramebufferEXT)(GLuint framebuffer); /* 760 */
+   GLboolean (GLAPIENTRYP IsRenderbufferEXT)(GLuint renderbuffer); /* 761 */
+   void (GLAPIENTRYP RenderbufferStorageEXT)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height); /* 762 */
+   void (GLAPIENTRYP BlitFramebufferEXT)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); /* 763 */
+   void (GLAPIENTRYP FramebufferTextureLayerEXT)(GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); /* 764 */
+   void (GLAPIENTRYP StencilFuncSeparateATI)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); /* 765 */
+   void (GLAPIENTRYP ProgramEnvParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 766 */
+   void (GLAPIENTRYP ProgramLocalParameters4fvEXT)(GLenum target, GLuint index, GLsizei count, const GLfloat * params); /* 767 */
+   void (GLAPIENTRYP GetQueryObjecti64vEXT)(GLuint id, GLenum pname, GLint64EXT * params); /* 768 */
+   void (GLAPIENTRYP GetQueryObjectui64vEXT)(GLuint id, GLenum pname, GLuint64EXT * params); /* 769 */
 };
 
 #endif /* !defined( _GLAPI_TABLE_H_ ) */
diff --git a/src/mesa/glapi/glapitemp.h b/src/mesa/glapi/glapitemp.h
index 6ded362c0e..09259f4704 100644
--- a/src/mesa/glapi/glapitemp.h
+++ b/src/mesa/glapi/glapitemp.h
@@ -3001,21 +3001,41 @@ KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4dARB)(GLenum target, GLuint inde
    DISPATCH(ProgramEnvParameter4dARB, (target, index, x, y, z, w), (F, "glProgramEnvParameter4dARB(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w));
 }
 
+KEYWORD1 void KEYWORD2 NAME(ProgramParameter4dNV)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
+{
+   DISPATCH(ProgramEnvParameter4dARB, (target, index, x, y, z, w), (F, "glProgramParameter4dNV(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w));
+}
+
 KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4dvARB)(GLenum target, GLuint index, const GLdouble * params)
 {
    DISPATCH(ProgramEnvParameter4dvARB, (target, index, params), (F, "glProgramEnvParameter4dvARB(0x%x, %d, %p);\n", target, index, (const void *) params));
 }
 
+KEYWORD1 void KEYWORD2 NAME(ProgramParameter4dvNV)(GLenum target, GLuint index, const GLdouble * params)
+{
+   DISPATCH(ProgramEnvParameter4dvARB, (target, index, params), (F, "glProgramParameter4dvNV(0x%x, %d, %p);\n", target, index, (const void *) params));
+}
+
 KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4fARB)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
 {
    DISPATCH(ProgramEnvParameter4fARB, (target, index, x, y, z, w), (F, "glProgramEnvParameter4fARB(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w));
 }
 
+KEYWORD1 void KEYWORD2 NAME(ProgramParameter4fNV)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
+{
+   DISPATCH(ProgramEnvParameter4fARB, (target, index, x, y, z, w), (F, "glProgramParameter4fNV(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w));
+}
+
 KEYWORD1 void KEYWORD2 NAME(ProgramEnvParameter4fvARB)(GLenum target, GLuint index, const GLfloat * params)
 {
    DISPATCH(ProgramEnvParameter4fvARB, (target, index, params), (F, "glProgramEnvParameter4fvARB(0x%x, %d, %p);\n", target, index, (const void *) params));
 }
 
+KEYWORD1 void KEYWORD2 NAME(ProgramParameter4fvNV)(GLenum target, GLuint index, const GLfloat * params)
+{
+   DISPATCH(ProgramEnvParameter4fvARB, (target, index, params), (F, "glProgramParameter4fvNV(0x%x, %d, %p);\n", target, index, (const void *) params));
+}
+
 KEYWORD1 void KEYWORD2 NAME(ProgramLocalParameter4dARB)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
 {
    DISPATCH(ProgramLocalParameter4dARB, (target, index, x, y, z, w), (F, "glProgramLocalParameter4dARB(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w));
@@ -4942,26 +4962,6 @@ KEYWORD1 void KEYWORD2 NAME(LoadProgramNV)(GLenum target, GLuint id, GLsizei len
    DISPATCH(LoadProgramNV, (target, id, len, program), (F, "glLoadProgramNV(0x%x, %d, %d, %p);\n", target, id, len, (const void *) program));
 }
 
-KEYWORD1 void KEYWORD2 NAME(ProgramParameter4dNV)(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w)
-{
-   DISPATCH(ProgramParameter4dNV, (target, index, x, y, z, w), (F, "glProgramParameter4dNV(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w));
-}
-
-KEYWORD1 void KEYWORD2 NAME(ProgramParameter4dvNV)(GLenum target, GLuint index, const GLdouble * params)
-{
-   DISPATCH(ProgramParameter4dvNV, (target, index, params), (F, "glProgramParameter4dvNV(0x%x, %d, %p);\n", target, index, (const void *) params));
-}
-
-KEYWORD1 void KEYWORD2 NAME(ProgramParameter4fNV)(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w)
-{
-   DISPATCH(ProgramParameter4fNV, (target, index, x, y, z, w), (F, "glProgramParameter4fNV(0x%x, %d, %f, %f, %f, %f);\n", target, index, x, y, z, w));
-}
-
-KEYWORD1 void KEYWORD2 NAME(ProgramParameter4fvNV)(GLenum target, GLuint index, const GLfloat * params)
-{
-   DISPATCH(ProgramParameter4fvNV, (target, index, params), (F, "glProgramParameter4fvNV(0x%x, %d, %p);\n", target, index, (const void *) params));
-}
-
 KEYWORD1 void KEYWORD2 NAME(ProgramParameters4dvNV)(GLenum target, GLuint index, GLuint num, const GLdouble * params)
 {
    DISPATCH(ProgramParameters4dvNV, (target, index, num, params), (F, "glProgramParameters4dvNV(0x%x, %d, %d, %p);\n", target, index, num, (const void *) params));
@@ -5272,37 +5272,37 @@ KEYWORD1 void KEYWORD2 NAME(PointParameterivNV)(GLenum pname, const GLint * para
    DISPATCH(PointParameterivNV, (pname, params), (F, "glPointParameterivNV(0x%x, %p);\n", pname, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_737)(GLenum face);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_733)(GLenum face);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_737)(GLenum face)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_733)(GLenum face)
 {
    DISPATCH(ActiveStencilFaceEXT, (face), (F, "glActiveStencilFaceEXT(0x%x);\n", face));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_738)(GLuint array);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_734)(GLuint array);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_738)(GLuint array)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_734)(GLuint array)
 {
    DISPATCH(BindVertexArrayAPPLE, (array), (F, "glBindVertexArrayAPPLE(%d);\n", array));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_739)(GLsizei n, const GLuint * arrays);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_735)(GLsizei n, const GLuint * arrays);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_739)(GLsizei n, const GLuint * arrays)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_735)(GLsizei n, const GLuint * arrays)
 {
    DISPATCH(DeleteVertexArraysAPPLE, (n, arrays), (F, "glDeleteVertexArraysAPPLE(%d, %p);\n", n, (const void *) arrays));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_740)(GLsizei n, GLuint * arrays);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_736)(GLsizei n, GLuint * arrays);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_740)(GLsizei n, GLuint * arrays)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_736)(GLsizei n, GLuint * arrays)
 {
    DISPATCH(GenVertexArraysAPPLE, (n, arrays), (F, "glGenVertexArraysAPPLE(%d, %p);\n", n, (const void *) arrays));
 }
 
-KEYWORD1_ALT GLboolean KEYWORD2 NAME(_dispatch_stub_741)(GLuint array);
+KEYWORD1_ALT GLboolean KEYWORD2 NAME(_dispatch_stub_737)(GLuint array);
 
-KEYWORD1_ALT GLboolean KEYWORD2 NAME(_dispatch_stub_741)(GLuint array)
+KEYWORD1_ALT GLboolean KEYWORD2 NAME(_dispatch_stub_737)(GLuint array)
 {
    RETURN_DISPATCH(IsVertexArrayAPPLE, (array), (F, "glIsVertexArrayAPPLE(%d);\n", array));
 }
@@ -5337,9 +5337,9 @@ KEYWORD1 void KEYWORD2 NAME(ProgramNamedParameter4fvNV)(GLuint id, GLsizei len,
    DISPATCH(ProgramNamedParameter4fvNV, (id, len, name, v), (F, "glProgramNamedParameter4fvNV(%d, %d, %p, %p);\n", id, len, (const void *) name, (const void *) v));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_748)(GLclampd zmin, GLclampd zmax);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_744)(GLclampd zmin, GLclampd zmax);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_748)(GLclampd zmin, GLclampd zmax)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_744)(GLclampd zmin, GLclampd zmax)
 {
    DISPATCH(DepthBoundsEXT, (zmin, zmax), (F, "glDepthBoundsEXT(%f, %f);\n", zmin, zmax));
 }
@@ -5349,9 +5349,9 @@ KEYWORD1 void KEYWORD2 NAME(BlendEquationSeparate)(GLenum modeRGB, GLenum modeA)
    DISPATCH(BlendEquationSeparateEXT, (modeRGB, modeA), (F, "glBlendEquationSeparate(0x%x, 0x%x);\n", modeRGB, modeA));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_749)(GLenum modeRGB, GLenum modeA);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_745)(GLenum modeRGB, GLenum modeA);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_749)(GLenum modeRGB, GLenum modeA)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_745)(GLenum modeRGB, GLenum modeA)
 {
    DISPATCH(BlendEquationSeparateEXT, (modeRGB, modeA), (F, "glBlendEquationSeparateEXT(0x%x, 0x%x);\n", modeRGB, modeA));
 }
@@ -5441,9 +5441,9 @@ KEYWORD1 void KEYWORD2 NAME(RenderbufferStorageEXT)(GLenum target, GLenum intern
    DISPATCH(RenderbufferStorageEXT, (target, internalformat, width, height), (F, "glRenderbufferStorageEXT(0x%x, 0x%x, %d, %d);\n", target, internalformat, width, height));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_767)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_763)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_767)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_763)(GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter)
 {
    DISPATCH(BlitFramebufferEXT, (srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter), (F, "glBlitFramebufferEXT(%d, %d, %d, %d, %d, %d, %d, %d, %d, 0x%x);\n", srcX0, srcY0, srcX1, srcY1, dstX0, dstY0, dstX1, dstY1, mask, filter));
 }
@@ -5453,37 +5453,37 @@ KEYWORD1 void KEYWORD2 NAME(FramebufferTextureLayerEXT)(GLenum target, GLenum at
    DISPATCH(FramebufferTextureLayerEXT, (target, attachment, texture, level, layer), (F, "glFramebufferTextureLayerEXT(0x%x, 0x%x, %d, %d, %d);\n", target, attachment, texture, level, layer));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_765)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_765)(GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask)
 {
    DISPATCH(StencilFuncSeparateATI, (frontfunc, backfunc, ref, mask), (F, "glStencilFuncSeparateATI(0x%x, 0x%x, %d, %d);\n", frontfunc, backfunc, ref, mask));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_766)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_770)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_766)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
 {
    DISPATCH(ProgramEnvParameters4fvEXT, (target, index, count, params), (F, "glProgramEnvParameters4fvEXT(0x%x, %d, %d, %p);\n", target, index, count, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_767)(GLenum target, GLuint index, GLsizei count, const GLfloat * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_771)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_767)(GLenum target, GLuint index, GLsizei count, const GLfloat * params)
 {
    DISPATCH(ProgramLocalParameters4fvEXT, (target, index, count, params), (F, "glProgramLocalParameters4fvEXT(0x%x, %d, %d, %p);\n", target, index, count, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLuint id, GLenum pname, GLint64EXT * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_768)(GLuint id, GLenum pname, GLint64EXT * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_772)(GLuint id, GLenum pname, GLint64EXT * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_768)(GLuint id, GLenum pname, GLint64EXT * params)
 {
    DISPATCH(GetQueryObjecti64vEXT, (id, pname, params), (F, "glGetQueryObjecti64vEXT(%d, 0x%x, %p);\n", id, pname, (const void *) params));
 }
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLuint64EXT * params);
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLuint id, GLenum pname, GLuint64EXT * params);
 
-KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_773)(GLuint id, GLenum pname, GLuint64EXT * params)
+KEYWORD1_ALT void KEYWORD2 NAME(_dispatch_stub_769)(GLuint id, GLenum pname, GLuint64EXT * params)
 {
    DISPATCH(GetQueryObjectui64vEXT, (id, pname, params), (F, "glGetQueryObjectui64vEXT(%d, 0x%x, %p);\n", id, pname, (const void *) params));
 }
@@ -6175,10 +6175,6 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {
    TABLE_ENTRY(GetVertexAttribivNV),
    TABLE_ENTRY(IsProgramNV),
    TABLE_ENTRY(LoadProgramNV),
-   TABLE_ENTRY(ProgramParameter4dNV),
-   TABLE_ENTRY(ProgramParameter4dvNV),
-   TABLE_ENTRY(ProgramParameter4fNV),
-   TABLE_ENTRY(ProgramParameter4fvNV),
    TABLE_ENTRY(ProgramParameters4dvNV),
    TABLE_ENTRY(ProgramParameters4fvNV),
    TABLE_ENTRY(RequestResidentProgramsNV),
@@ -6239,19 +6235,19 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {
    TABLE_ENTRY(SetFragmentShaderConstantATI),
    TABLE_ENTRY(PointParameteriNV),
    TABLE_ENTRY(PointParameterivNV),
+   TABLE_ENTRY(_dispatch_stub_733),
+   TABLE_ENTRY(_dispatch_stub_734),
+   TABLE_ENTRY(_dispatch_stub_735),
+   TABLE_ENTRY(_dispatch_stub_736),
    TABLE_ENTRY(_dispatch_stub_737),
-   TABLE_ENTRY(_dispatch_stub_738),
-   TABLE_ENTRY(_dispatch_stub_739),
-   TABLE_ENTRY(_dispatch_stub_740),
-   TABLE_ENTRY(_dispatch_stub_741),
    TABLE_ENTRY(GetProgramNamedParameterdvNV),
    TABLE_ENTRY(GetProgramNamedParameterfvNV),
    TABLE_ENTRY(ProgramNamedParameter4dNV),
    TABLE_ENTRY(ProgramNamedParameter4dvNV),
    TABLE_ENTRY(ProgramNamedParameter4fNV),
    TABLE_ENTRY(ProgramNamedParameter4fvNV),
-   TABLE_ENTRY(_dispatch_stub_748),
-   TABLE_ENTRY(_dispatch_stub_749),
+   TABLE_ENTRY(_dispatch_stub_744),
+   TABLE_ENTRY(_dispatch_stub_745),
    TABLE_ENTRY(BindFramebufferEXT),
    TABLE_ENTRY(BindRenderbufferEXT),
    TABLE_ENTRY(CheckFramebufferStatusEXT),
@@ -6269,13 +6265,13 @@ static _glapi_proc DISPATCH_TABLE_NAME[] = {
    TABLE_ENTRY(IsFramebufferEXT),
    TABLE_ENTRY(IsRenderbufferEXT),
    TABLE_ENTRY(RenderbufferStorageEXT),
-   TABLE_ENTRY(_dispatch_stub_767),
+   TABLE_ENTRY(_dispatch_stub_763),
    TABLE_ENTRY(FramebufferTextureLayerEXT),
+   TABLE_ENTRY(_dispatch_stub_765),
+   TABLE_ENTRY(_dispatch_stub_766),
+   TABLE_ENTRY(_dispatch_stub_767),
+   TABLE_ENTRY(_dispatch_stub_768),
    TABLE_ENTRY(_dispatch_stub_769),
-   TABLE_ENTRY(_dispatch_stub_770),
-   TABLE_ENTRY(_dispatch_stub_771),
-   TABLE_ENTRY(_dispatch_stub_772),
-   TABLE_ENTRY(_dispatch_stub_773),
    /* A whole bunch of no-op functions.  These might be called
     * when someone tries to call a dynamically-registered
     * extension function without a current rendering context.
@@ -6479,6 +6475,10 @@ static _glapi_proc UNUSED_TABLE_NAME[] = {
    TABLE_ENTRY(GetVertexAttribdv),
    TABLE_ENTRY(GetVertexAttribfv),
    TABLE_ENTRY(GetVertexAttribiv),
+   TABLE_ENTRY(ProgramParameter4dNV),
+   TABLE_ENTRY(ProgramParameter4dvNV),
+   TABLE_ENTRY(ProgramParameter4fNV),
+   TABLE_ENTRY(ProgramParameter4fvNV),
    TABLE_ENTRY(VertexAttrib1d),
    TABLE_ENTRY(VertexAttrib1dv),
    TABLE_ENTRY(VertexAttrib1f),
diff --git a/src/mesa/glapi/glprocs.h b/src/mesa/glapi/glprocs.h
index abc22a9a04..5a99d505ec 100644
--- a/src/mesa/glapi/glprocs.h
+++ b/src/mesa/glapi/glprocs.h
@@ -725,10 +725,6 @@ static const char gl_string_table[] =
     "glGetVertexAttribivNV\0"
     "glIsProgramNV\0"
     "glLoadProgramNV\0"
-    "glProgramParameter4dNV\0"
-    "glProgramParameter4dvNV\0"
-    "glProgramParameter4fNV\0"
-    "glProgramParameter4fvNV\0"
     "glProgramParameters4dvNV\0"
     "glProgramParameters4fvNV\0"
     "glRequestResidentProgramsNV\0"
@@ -935,6 +931,10 @@ static const char gl_string_table[] =
     "glGetVertexAttribdv\0"
     "glGetVertexAttribfv\0"
     "glGetVertexAttribiv\0"
+    "glProgramParameter4dNV\0"
+    "glProgramParameter4dvNV\0"
+    "glProgramParameter4fNV\0"
+    "glProgramParameter4fvNV\0"
     "glVertexAttrib1d\0"
     "glVertexAttrib1dv\0"
     "glVertexAttrib1f\0"
@@ -1138,19 +1138,19 @@ static const char gl_string_table[] =
 #define gl_dispatch_stub_654 mgl_dispatch_stub_654
 #define gl_dispatch_stub_655 mgl_dispatch_stub_655
 #define gl_dispatch_stub_656 mgl_dispatch_stub_656
+#define gl_dispatch_stub_733 mgl_dispatch_stub_733
+#define gl_dispatch_stub_734 mgl_dispatch_stub_734
+#define gl_dispatch_stub_735 mgl_dispatch_stub_735
+#define gl_dispatch_stub_736 mgl_dispatch_stub_736
 #define gl_dispatch_stub_737 mgl_dispatch_stub_737
-#define gl_dispatch_stub_738 mgl_dispatch_stub_738
-#define gl_dispatch_stub_739 mgl_dispatch_stub_739
-#define gl_dispatch_stub_740 mgl_dispatch_stub_740
-#define gl_dispatch_stub_741 mgl_dispatch_stub_741
-#define gl_dispatch_stub_748 mgl_dispatch_stub_748
-#define gl_dispatch_stub_749 mgl_dispatch_stub_749
+#define gl_dispatch_stub_744 mgl_dispatch_stub_744
+#define gl_dispatch_stub_745 mgl_dispatch_stub_745
+#define gl_dispatch_stub_763 mgl_dispatch_stub_763
+#define gl_dispatch_stub_765 mgl_dispatch_stub_765
+#define gl_dispatch_stub_766 mgl_dispatch_stub_766
 #define gl_dispatch_stub_767 mgl_dispatch_stub_767
+#define gl_dispatch_stub_768 mgl_dispatch_stub_768
 #define gl_dispatch_stub_769 mgl_dispatch_stub_769
-#define gl_dispatch_stub_770 mgl_dispatch_stub_770
-#define gl_dispatch_stub_771 mgl_dispatch_stub_771
-#define gl_dispatch_stub_772 mgl_dispatch_stub_772
-#define gl_dispatch_stub_773 mgl_dispatch_stub_773
 #endif /* USE_MGL_NAMESPACE */
 
 
@@ -1189,19 +1189,19 @@ extern void gl_dispatch_stub_653(void);
 extern void gl_dispatch_stub_654(void);
 extern void gl_dispatch_stub_655(void);
 extern void gl_dispatch_stub_656(void);
+extern void gl_dispatch_stub_733(void);
+extern void gl_dispatch_stub_734(void);
+extern void gl_dispatch_stub_735(void);
+extern void gl_dispatch_stub_736(void);
 extern void gl_dispatch_stub_737(void);
-extern void gl_dispatch_stub_738(void);
-extern void gl_dispatch_stub_739(void);
-extern void gl_dispatch_stub_740(void);
-extern void gl_dispatch_stub_741(void);
-extern void gl_dispatch_stub_748(void);
-extern void gl_dispatch_stub_749(void);
+extern void gl_dispatch_stub_744(void);
+extern void gl_dispatch_stub_745(void);
+extern void gl_dispatch_stub_763(void);
+extern void gl_dispatch_stub_765(void);
+extern void gl_dispatch_stub_766(void);
 extern void gl_dispatch_stub_767(void);
+extern void gl_dispatch_stub_768(void);
 extern void gl_dispatch_stub_769(void);
-extern void gl_dispatch_stub_770(void);
-extern void gl_dispatch_stub_771(void);
-extern void gl_dispatch_stub_772(void);
-extern void gl_dispatch_stub_773(void);
 #endif /* defined(NEED_FUNCTION_POINTER) || defined(GLX_INDIRECT_RENDERING) */
 
 static const glprocs_table_t static_functions[] = {
@@ -1878,216 +1878,216 @@ static const glprocs_table_t static_functions[] = {
     NAME_FUNC_OFFSET(11280, glGetVertexAttribivNV, glGetVertexAttribivNV, NULL, _gloffset_GetVertexAttribivNV),
     NAME_FUNC_OFFSET(11302, glIsProgramNV, glIsProgramNV, NULL, _gloffset_IsProgramNV),
     NAME_FUNC_OFFSET(11316, glLoadProgramNV, glLoadProgramNV, NULL, _gloffset_LoadProgramNV),
-    NAME_FUNC_OFFSET(11332, glProgramParameter4dNV, glProgramParameter4dNV, NULL, _gloffset_ProgramParameter4dNV),
-    NAME_FUNC_OFFSET(11355, glProgramParameter4dvNV, glProgramParameter4dvNV, NULL, _gloffset_ProgramParameter4dvNV),
-    NAME_FUNC_OFFSET(11379, glProgramParameter4fNV, glProgramParameter4fNV, NULL, _gloffset_ProgramParameter4fNV),
-    NAME_FUNC_OFFSET(11402, glProgramParameter4fvNV, glProgramParameter4fvNV, NULL, _gloffset_ProgramParameter4fvNV),
-    NAME_FUNC_OFFSET(11426, glProgramParameters4dvNV, glProgramParameters4dvNV, NULL, _gloffset_ProgramParameters4dvNV),
-    NAME_FUNC_OFFSET(11451, glProgramParameters4fvNV, glProgramParameters4fvNV, NULL, _gloffset_ProgramParameters4fvNV),
-    NAME_FUNC_OFFSET(11476, glRequestResidentProgramsNV, glRequestResidentProgramsNV, NULL, _gloffset_RequestResidentProgramsNV),
-    NAME_FUNC_OFFSET(11504, glTrackMatrixNV, glTrackMatrixNV, NULL, _gloffset_TrackMatrixNV),
-    NAME_FUNC_OFFSET(11520, glVertexAttrib1dNV, glVertexAttrib1dNV, NULL, _gloffset_VertexAttrib1dNV),
-    NAME_FUNC_OFFSET(11539, glVertexAttrib1dvNV, glVertexAttrib1dvNV, NULL, _gloffset_VertexAttrib1dvNV),
-    NAME_FUNC_OFFSET(11559, glVertexAttrib1fNV, glVertexAttrib1fNV, NULL, _gloffset_VertexAttrib1fNV),
-    NAME_FUNC_OFFSET(11578, glVertexAttrib1fvNV, glVertexAttrib1fvNV, NULL, _gloffset_VertexAttrib1fvNV),
-    NAME_FUNC_OFFSET(11598, glVertexAttrib1sNV, glVertexAttrib1sNV, NULL, _gloffset_VertexAttrib1sNV),
-    NAME_FUNC_OFFSET(11617, glVertexAttrib1svNV, glVertexAttrib1svNV, NULL, _gloffset_VertexAttrib1svNV),
-    NAME_FUNC_OFFSET(11637, glVertexAttrib2dNV, glVertexAttrib2dNV, NULL, _gloffset_VertexAttrib2dNV),
-    NAME_FUNC_OFFSET(11656, glVertexAttrib2dvNV, glVertexAttrib2dvNV, NULL, _gloffset_VertexAttrib2dvNV),
-    NAME_FUNC_OFFSET(11676, glVertexAttrib2fNV, glVertexAttrib2fNV, NULL, _gloffset_VertexAttrib2fNV),
-    NAME_FUNC_OFFSET(11695, glVertexAttrib2fvNV, glVertexAttrib2fvNV, NULL, _gloffset_VertexAttrib2fvNV),
-    NAME_FUNC_OFFSET(11715, glVertexAttrib2sNV, glVertexAttrib2sNV, NULL, _gloffset_VertexAttrib2sNV),
-    NAME_FUNC_OFFSET(11734, glVertexAttrib2svNV, glVertexAttrib2svNV, NULL, _gloffset_VertexAttrib2svNV),
-    NAME_FUNC_OFFSET(11754, glVertexAttrib3dNV, glVertexAttrib3dNV, NULL, _gloffset_VertexAttrib3dNV),
-    NAME_FUNC_OFFSET(11773, glVertexAttrib3dvNV, glVertexAttrib3dvNV, NULL, _gloffset_VertexAttrib3dvNV),
-    NAME_FUNC_OFFSET(11793, glVertexAttrib3fNV, glVertexAttrib3fNV, NULL, _gloffset_VertexAttrib3fNV),
-    NAME_FUNC_OFFSET(11812, glVertexAttrib3fvNV, glVertexAttrib3fvNV, NULL, _gloffset_VertexAttrib3fvNV),
-    NAME_FUNC_OFFSET(11832, glVertexAttrib3sNV, glVertexAttrib3sNV, NULL, _gloffset_VertexAttrib3sNV),
-    NAME_FUNC_OFFSET(11851, glVertexAttrib3svNV, glVertexAttrib3svNV, NULL, _gloffset_VertexAttrib3svNV),
-    NAME_FUNC_OFFSET(11871, glVertexAttrib4dNV, glVertexAttrib4dNV, NULL, _gloffset_VertexAttrib4dNV),
-    NAME_FUNC_OFFSET(11890, glVertexAttrib4dvNV, glVertexAttrib4dvNV, NULL, _gloffset_VertexAttrib4dvNV),
-    NAME_FUNC_OFFSET(11910, glVertexAttrib4fNV, glVertexAttrib4fNV, NULL, _gloffset_VertexAttrib4fNV),
-    NAME_FUNC_OFFSET(11929, glVertexAttrib4fvNV, glVertexAttrib4fvNV, NULL, _gloffset_VertexAttrib4fvNV),
-    NAME_FUNC_OFFSET(11949, glVertexAttrib4sNV, glVertexAttrib4sNV, NULL, _gloffset_VertexAttrib4sNV),
-    NAME_FUNC_OFFSET(11968, glVertexAttrib4svNV, glVertexAttrib4svNV, NULL, _gloffset_VertexAttrib4svNV),
-    NAME_FUNC_OFFSET(11988, glVertexAttrib4ubNV, glVertexAttrib4ubNV, NULL, _gloffset_VertexAttrib4ubNV),
-    NAME_FUNC_OFFSET(12008, glVertexAttrib4ubvNV, glVertexAttrib4ubvNV, NULL, _gloffset_VertexAttrib4ubvNV),
-    NAME_FUNC_OFFSET(12029, glVertexAttribPointerNV, glVertexAttribPointerNV, NULL, _gloffset_VertexAttribPointerNV),
-    NAME_FUNC_OFFSET(12053, glVertexAttribs1dvNV, glVertexAttribs1dvNV, NULL, _gloffset_VertexAttribs1dvNV),
-    NAME_FUNC_OFFSET(12074, glVertexAttribs1fvNV, glVertexAttribs1fvNV, NULL, _gloffset_VertexAttribs1fvNV),
-    NAME_FUNC_OFFSET(12095, glVertexAttribs1svNV, glVertexAttribs1svNV, NULL, _gloffset_VertexAttribs1svNV),
-    NAME_FUNC_OFFSET(12116, glVertexAttribs2dvNV, glVertexAttribs2dvNV, NULL, _gloffset_VertexAttribs2dvNV),
-    NAME_FUNC_OFFSET(12137, glVertexAttribs2fvNV, glVertexAttribs2fvNV, NULL, _gloffset_VertexAttribs2fvNV),
-    NAME_FUNC_OFFSET(12158, glVertexAttribs2svNV, glVertexAttribs2svNV, NULL, _gloffset_VertexAttribs2svNV),
-    NAME_FUNC_OFFSET(12179, glVertexAttribs3dvNV, glVertexAttribs3dvNV, NULL, _gloffset_VertexAttribs3dvNV),
-    NAME_FUNC_OFFSET(12200, glVertexAttribs3fvNV, glVertexAttribs3fvNV, NULL, _gloffset_VertexAttribs3fvNV),
-    NAME_FUNC_OFFSET(12221, glVertexAttribs3svNV, glVertexAttribs3svNV, NULL, _gloffset_VertexAttribs3svNV),
-    NAME_FUNC_OFFSET(12242, glVertexAttribs4dvNV, glVertexAttribs4dvNV, NULL, _gloffset_VertexAttribs4dvNV),
-    NAME_FUNC_OFFSET(12263, glVertexAttribs4fvNV, glVertexAttribs4fvNV, NULL, _gloffset_VertexAttribs4fvNV),
-    NAME_FUNC_OFFSET(12284, glVertexAttribs4svNV, glVertexAttribs4svNV, NULL, _gloffset_VertexAttribs4svNV),
-    NAME_FUNC_OFFSET(12305, glVertexAttribs4ubvNV, glVertexAttribs4ubvNV, NULL, _gloffset_VertexAttribs4ubvNV),
-    NAME_FUNC_OFFSET(12327, glAlphaFragmentOp1ATI, glAlphaFragmentOp1ATI, NULL, _gloffset_AlphaFragmentOp1ATI),
-    NAME_FUNC_OFFSET(12349, glAlphaFragmentOp2ATI, glAlphaFragmentOp2ATI, NULL, _gloffset_AlphaFragmentOp2ATI),
-    NAME_FUNC_OFFSET(12371, glAlphaFragmentOp3ATI, glAlphaFragmentOp3ATI, NULL, _gloffset_AlphaFragmentOp3ATI),
-    NAME_FUNC_OFFSET(12393, glBeginFragmentShaderATI, glBeginFragmentShaderATI, NULL, _gloffset_BeginFragmentShaderATI),
-    NAME_FUNC_OFFSET(12418, glBindFragmentShaderATI, glBindFragmentShaderATI, NULL, _gloffset_BindFragmentShaderATI),
-    NAME_FUNC_OFFSET(12442, glColorFragmentOp1ATI, glColorFragmentOp1ATI, NULL, _gloffset_ColorFragmentOp1ATI),
-    NAME_FUNC_OFFSET(12464, glColorFragmentOp2ATI, glColorFragmentOp2ATI, NULL, _gloffset_ColorFragmentOp2ATI),
-    NAME_FUNC_OFFSET(12486, glColorFragmentOp3ATI, glColorFragmentOp3ATI, NULL, _gloffset_ColorFragmentOp3ATI),
-    NAME_FUNC_OFFSET(12508, glDeleteFragmentShaderATI, glDeleteFragmentShaderATI, NULL, _gloffset_DeleteFragmentShaderATI),
-    NAME_FUNC_OFFSET(12534, glEndFragmentShaderATI, glEndFragmentShaderATI, NULL, _gloffset_EndFragmentShaderATI),
-    NAME_FUNC_OFFSET(12557, glGenFragmentShadersATI, glGenFragmentShadersATI, NULL, _gloffset_GenFragmentShadersATI),
-    NAME_FUNC_OFFSET(12581, glPassTexCoordATI, glPassTexCoordATI, NULL, _gloffset_PassTexCoordATI),
-    NAME_FUNC_OFFSET(12599, glSampleMapATI, glSampleMapATI, NULL, _gloffset_SampleMapATI),
-    NAME_FUNC_OFFSET(12614, glSetFragmentShaderConstantATI, glSetFragmentShaderConstantATI, NULL, _gloffset_SetFragmentShaderConstantATI),
-    NAME_FUNC_OFFSET(12645, glPointParameteriNV, glPointParameteriNV, NULL, _gloffset_PointParameteriNV),
-    NAME_FUNC_OFFSET(12665, glPointParameterivNV, glPointParameterivNV, NULL, _gloffset_PointParameterivNV),
-    NAME_FUNC_OFFSET(12686, gl_dispatch_stub_737, gl_dispatch_stub_737, NULL, _gloffset_ActiveStencilFaceEXT),
-    NAME_FUNC_OFFSET(12709, gl_dispatch_stub_738, gl_dispatch_stub_738, NULL, _gloffset_BindVertexArrayAPPLE),
-    NAME_FUNC_OFFSET(12732, gl_dispatch_stub_739, gl_dispatch_stub_739, NULL, _gloffset_DeleteVertexArraysAPPLE),
-    NAME_FUNC_OFFSET(12758, gl_dispatch_stub_740, gl_dispatch_stub_740, NULL, _gloffset_GenVertexArraysAPPLE),
-    NAME_FUNC_OFFSET(12781, gl_dispatch_stub_741, gl_dispatch_stub_741, NULL, _gloffset_IsVertexArrayAPPLE),
-    NAME_FUNC_OFFSET(12802, glGetProgramNamedParameterdvNV, glGetProgramNamedParameterdvNV, NULL, _gloffset_GetProgramNamedParameterdvNV),
-    NAME_FUNC_OFFSET(12833, glGetProgramNamedParameterfvNV, glGetProgramNamedParameterfvNV, NULL, _gloffset_GetProgramNamedParameterfvNV),
-    NAME_FUNC_OFFSET(12864, glProgramNamedParameter4dNV, glProgramNamedParameter4dNV, NULL, _gloffset_ProgramNamedParameter4dNV),
-    NAME_FUNC_OFFSET(12892, glProgramNamedParameter4dvNV, glProgramNamedParameter4dvNV, NULL, _gloffset_ProgramNamedParameter4dvNV),
-    NAME_FUNC_OFFSET(12921, glProgramNamedParameter4fNV, glProgramNamedParameter4fNV, NULL, _gloffset_ProgramNamedParameter4fNV),
-    NAME_FUNC_OFFSET(12949, glProgramNamedParameter4fvNV, glProgramNamedParameter4fvNV, NULL, _gloffset_ProgramNamedParameter4fvNV),
-    NAME_FUNC_OFFSET(12978, gl_dispatch_stub_748, gl_dispatch_stub_748, NULL, _gloffset_DepthBoundsEXT),
-    NAME_FUNC_OFFSET(12995, gl_dispatch_stub_749, gl_dispatch_stub_749, NULL, _gloffset_BlendEquationSeparateEXT),
-    NAME_FUNC_OFFSET(13022, glBindFramebufferEXT, glBindFramebufferEXT, NULL, _gloffset_BindFramebufferEXT),
-    NAME_FUNC_OFFSET(13043, glBindRenderbufferEXT, glBindRenderbufferEXT, NULL, _gloffset_BindRenderbufferEXT),
-    NAME_FUNC_OFFSET(13065, glCheckFramebufferStatusEXT, glCheckFramebufferStatusEXT, NULL, _gloffset_CheckFramebufferStatusEXT),
-    NAME_FUNC_OFFSET(13093, glDeleteFramebuffersEXT, glDeleteFramebuffersEXT, NULL, _gloffset_DeleteFramebuffersEXT),
-    NAME_FUNC_OFFSET(13117, glDeleteRenderbuffersEXT, glDeleteRenderbuffersEXT, NULL, _gloffset_DeleteRenderbuffersEXT),
-    NAME_FUNC_OFFSET(13142, glFramebufferRenderbufferEXT, glFramebufferRenderbufferEXT, NULL, _gloffset_FramebufferRenderbufferEXT),
-    NAME_FUNC_OFFSET(13171, glFramebufferTexture1DEXT, glFramebufferTexture1DEXT, NULL, _gloffset_FramebufferTexture1DEXT),
-    NAME_FUNC_OFFSET(13197, glFramebufferTexture2DEXT, glFramebufferTexture2DEXT, NULL, _gloffset_FramebufferTexture2DEXT),
-    NAME_FUNC_OFFSET(13223, glFramebufferTexture3DEXT, glFramebufferTexture3DEXT, NULL, _gloffset_FramebufferTexture3DEXT),
-    NAME_FUNC_OFFSET(13249, glGenFramebuffersEXT, glGenFramebuffersEXT, NULL, _gloffset_GenFramebuffersEXT),
-    NAME_FUNC_OFFSET(13270, glGenRenderbuffersEXT, glGenRenderbuffersEXT, NULL, _gloffset_GenRenderbuffersEXT),
-    NAME_FUNC_OFFSET(13292, glGenerateMipmapEXT, glGenerateMipmapEXT, NULL, _gloffset_GenerateMipmapEXT),
-    NAME_FUNC_OFFSET(13312, glGetFramebufferAttachmentParameterivEXT, glGetFramebufferAttachmentParameterivEXT, NULL, _gloffset_GetFramebufferAttachmentParameterivEXT),
-    NAME_FUNC_OFFSET(13353, glGetRenderbufferParameterivEXT, glGetRenderbufferParameterivEXT, NULL, _gloffset_GetRenderbufferParameterivEXT),
-    NAME_FUNC_OFFSET(13385, glIsFramebufferEXT, glIsFramebufferEXT, NULL, _gloffset_IsFramebufferEXT),
-    NAME_FUNC_OFFSET(13404, glIsRenderbufferEXT, glIsRenderbufferEXT, NULL, _gloffset_IsRenderbufferEXT),
-    NAME_FUNC_OFFSET(13424, glRenderbufferStorageEXT, glRenderbufferStorageEXT, NULL, _gloffset_RenderbufferStorageEXT),
-    NAME_FUNC_OFFSET(13449, gl_dispatch_stub_767, gl_dispatch_stub_767, NULL, _gloffset_BlitFramebufferEXT),
-    NAME_FUNC_OFFSET(13470, glFramebufferTextureLayerEXT, glFramebufferTextureLayerEXT, NULL, _gloffset_FramebufferTextureLayerEXT),
-    NAME_FUNC_OFFSET(13499, gl_dispatch_stub_769, gl_dispatch_stub_769, NULL, _gloffset_StencilFuncSeparateATI),
-    NAME_FUNC_OFFSET(13524, gl_dispatch_stub_770, gl_dispatch_stub_770, NULL, _gloffset_ProgramEnvParameters4fvEXT),
-    NAME_FUNC_OFFSET(13553, gl_dispatch_stub_771, gl_dispatch_stub_771, NULL, _gloffset_ProgramLocalParameters4fvEXT),
-    NAME_FUNC_OFFSET(13584, gl_dispatch_stub_772, gl_dispatch_stub_772, NULL, _gloffset_GetQueryObjecti64vEXT),
-    NAME_FUNC_OFFSET(13608, gl_dispatch_stub_773, gl_dispatch_stub_773, NULL, _gloffset_GetQueryObjectui64vEXT),
-    NAME_FUNC_OFFSET(13633, glArrayElement, glArrayElement, NULL, _gloffset_ArrayElement),
-    NAME_FUNC_OFFSET(13651, glBindTexture, glBindTexture, NULL, _gloffset_BindTexture),
-    NAME_FUNC_OFFSET(13668, glDrawArrays, glDrawArrays, NULL, _gloffset_DrawArrays),
-    NAME_FUNC_OFFSET(13684, glAreTexturesResident, glAreTexturesResidentEXT, glAreTexturesResidentEXT, _gloffset_AreTexturesResident),
-    NAME_FUNC_OFFSET(13709, glCopyTexImage1D, glCopyTexImage1D, NULL, _gloffset_CopyTexImage1D),
-    NAME_FUNC_OFFSET(13729, glCopyTexImage2D, glCopyTexImage2D, NULL, _gloffset_CopyTexImage2D),
-    NAME_FUNC_OFFSET(13749, glCopyTexSubImage1D, glCopyTexSubImage1D, NULL, _gloffset_CopyTexSubImage1D),
-    NAME_FUNC_OFFSET(13772, glCopyTexSubImage2D, glCopyTexSubImage2D, NULL, _gloffset_CopyTexSubImage2D),
-    NAME_FUNC_OFFSET(13795, glDeleteTextures, glDeleteTexturesEXT, glDeleteTexturesEXT, _gloffset_DeleteTextures),
-    NAME_FUNC_OFFSET(13815, glGenTextures, glGenTexturesEXT, glGenTexturesEXT, _gloffset_GenTextures),
-    NAME_FUNC_OFFSET(13832, glGetPointerv, glGetPointerv, NULL, _gloffset_GetPointerv),
-    NAME_FUNC_OFFSET(13849, glIsTexture, glIsTextureEXT, glIsTextureEXT, _gloffset_IsTexture),
-    NAME_FUNC_OFFSET(13864, glPrioritizeTextures, glPrioritizeTextures, NULL, _gloffset_PrioritizeTextures),
-    NAME_FUNC_OFFSET(13888, glTexSubImage1D, glTexSubImage1D, NULL, _gloffset_TexSubImage1D),
-    NAME_FUNC_OFFSET(13907, glTexSubImage2D, glTexSubImage2D, NULL, _gloffset_TexSubImage2D),
-    NAME_FUNC_OFFSET(13926, glBlendColor, glBlendColor, NULL, _gloffset_BlendColor),
-    NAME_FUNC_OFFSET(13942, glBlendEquation, glBlendEquation, NULL, _gloffset_BlendEquation),
-    NAME_FUNC_OFFSET(13961, glDrawRangeElements, glDrawRangeElements, NULL, _gloffset_DrawRangeElements),
-    NAME_FUNC_OFFSET(13984, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
-    NAME_FUNC_OFFSET(14000, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
-    NAME_FUNC_OFFSET(14016, glColorTableParameterfv, glColorTableParameterfv, NULL, _gloffset_ColorTableParameterfv),
-    NAME_FUNC_OFFSET(14043, glColorTableParameteriv, glColorTableParameteriv, NULL, _gloffset_ColorTableParameteriv),
-    NAME_FUNC_OFFSET(14070, glCopyColorTable, glCopyColorTable, NULL, _gloffset_CopyColorTable),
-    NAME_FUNC_OFFSET(14090, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
-    NAME_FUNC_OFFSET(14109, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
-    NAME_FUNC_OFFSET(14128, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
-    NAME_FUNC_OFFSET(14158, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
-    NAME_FUNC_OFFSET(14188, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
-    NAME_FUNC_OFFSET(14218, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
-    NAME_FUNC_OFFSET(14248, glColorSubTable, glColorSubTable, NULL, _gloffset_ColorSubTable),
-    NAME_FUNC_OFFSET(14267, glCopyColorSubTable, glCopyColorSubTable, NULL, _gloffset_CopyColorSubTable),
-    NAME_FUNC_OFFSET(14290, glConvolutionFilter1D, glConvolutionFilter1D, NULL, _gloffset_ConvolutionFilter1D),
-    NAME_FUNC_OFFSET(14315, glConvolutionFilter2D, glConvolutionFilter2D, NULL, _gloffset_ConvolutionFilter2D),
-    NAME_FUNC_OFFSET(14340, glConvolutionParameterf, glConvolutionParameterf, NULL, _gloffset_ConvolutionParameterf),
-    NAME_FUNC_OFFSET(14367, glConvolutionParameterfv, glConvolutionParameterfv, NULL, _gloffset_ConvolutionParameterfv),
-    NAME_FUNC_OFFSET(14395, glConvolutionParameteri, glConvolutionParameteri, NULL, _gloffset_ConvolutionParameteri),
-    NAME_FUNC_OFFSET(14422, glConvolutionParameteriv, glConvolutionParameteriv, NULL, _gloffset_ConvolutionParameteriv),
-    NAME_FUNC_OFFSET(14450, glCopyConvolutionFilter1D, glCopyConvolutionFilter1D, NULL, _gloffset_CopyConvolutionFilter1D),
-    NAME_FUNC_OFFSET(14479, glCopyConvolutionFilter2D, glCopyConvolutionFilter2D, NULL, _gloffset_CopyConvolutionFilter2D),
-    NAME_FUNC_OFFSET(14508, glGetConvolutionFilter, gl_dispatch_stub_356, gl_dispatch_stub_356, _gloffset_GetConvolutionFilter),
-    NAME_FUNC_OFFSET(14534, glGetConvolutionParameterfv, gl_dispatch_stub_357, gl_dispatch_stub_357, _gloffset_GetConvolutionParameterfv),
-    NAME_FUNC_OFFSET(14565, glGetConvolutionParameteriv, gl_dispatch_stub_358, gl_dispatch_stub_358, _gloffset_GetConvolutionParameteriv),
-    NAME_FUNC_OFFSET(14596, glGetSeparableFilter, gl_dispatch_stub_359, gl_dispatch_stub_359, _gloffset_GetSeparableFilter),
-    NAME_FUNC_OFFSET(14620, glSeparableFilter2D, glSeparableFilter2D, NULL, _gloffset_SeparableFilter2D),
-    NAME_FUNC_OFFSET(14643, glGetHistogram, gl_dispatch_stub_361, gl_dispatch_stub_361, _gloffset_GetHistogram),
-    NAME_FUNC_OFFSET(14661, glGetHistogramParameterfv, gl_dispatch_stub_362, gl_dispatch_stub_362, _gloffset_GetHistogramParameterfv),
-    NAME_FUNC_OFFSET(14690, glGetHistogramParameteriv, gl_dispatch_stub_363, gl_dispatch_stub_363, _gloffset_GetHistogramParameteriv),
-    NAME_FUNC_OFFSET(14719, glGetMinmax, gl_dispatch_stub_364, gl_dispatch_stub_364, _gloffset_GetMinmax),
-    NAME_FUNC_OFFSET(14734, glGetMinmaxParameterfv, gl_dispatch_stub_365, gl_dispatch_stub_365, _gloffset_GetMinmaxParameterfv),
-    NAME_FUNC_OFFSET(14760, glGetMinmaxParameteriv, gl_dispatch_stub_366, gl_dispatch_stub_366, _gloffset_GetMinmaxParameteriv),
-    NAME_FUNC_OFFSET(14786, glHistogram, glHistogram, NULL, _gloffset_Histogram),
-    NAME_FUNC_OFFSET(14801, glMinmax, glMinmax, NULL, _gloffset_Minmax),
-    NAME_FUNC_OFFSET(14813, glResetHistogram, glResetHistogram, NULL, _gloffset_ResetHistogram),
-    NAME_FUNC_OFFSET(14833, glResetMinmax, glResetMinmax, NULL, _gloffset_ResetMinmax),
-    NAME_FUNC_OFFSET(14850, glTexImage3D, glTexImage3D, NULL, _gloffset_TexImage3D),
-    NAME_FUNC_OFFSET(14866, glTexSubImage3D, glTexSubImage3D, NULL, _gloffset_TexSubImage3D),
-    NAME_FUNC_OFFSET(14885, glCopyTexSubImage3D, glCopyTexSubImage3D, NULL, _gloffset_CopyTexSubImage3D),
-    NAME_FUNC_OFFSET(14908, glActiveTextureARB, glActiveTextureARB, NULL, _gloffset_ActiveTextureARB),
-    NAME_FUNC_OFFSET(14924, glClientActiveTextureARB, glClientActiveTextureARB, NULL, _gloffset_ClientActiveTextureARB),
-    NAME_FUNC_OFFSET(14946, glMultiTexCoord1dARB, glMultiTexCoord1dARB, NULL, _gloffset_MultiTexCoord1dARB),
-    NAME_FUNC_OFFSET(14964, glMultiTexCoord1dvARB, glMultiTexCoord1dvARB, NULL, _gloffset_MultiTexCoord1dvARB),
-    NAME_FUNC_OFFSET(14983, glMultiTexCoord1fARB, glMultiTexCoord1fARB, NULL, _gloffset_MultiTexCoord1fARB),
-    NAME_FUNC_OFFSET(15001, glMultiTexCoord1fvARB, glMultiTexCoord1fvARB, NULL, _gloffset_MultiTexCoord1fvARB),
-    NAME_FUNC_OFFSET(15020, glMultiTexCoord1iARB, glMultiTexCoord1iARB, NULL, _gloffset_MultiTexCoord1iARB),
-    NAME_FUNC_OFFSET(15038, glMultiTexCoord1ivARB, glMultiTexCoord1ivARB, NULL, _gloffset_MultiTexCoord1ivARB),
-    NAME_FUNC_OFFSET(15057, glMultiTexCoord1sARB, glMultiTexCoord1sARB, NULL, _gloffset_MultiTexCoord1sARB),
-    NAME_FUNC_OFFSET(15075, glMultiTexCoord1svARB, glMultiTexCoord1svARB, NULL, _gloffset_MultiTexCoord1svARB),
-    NAME_FUNC_OFFSET(15094, glMultiTexCoord2dARB, glMultiTexCoord2dARB, NULL, _gloffset_MultiTexCoord2dARB),
-    NAME_FUNC_OFFSET(15112, glMultiTexCoord2dvARB, glMultiTexCoord2dvARB, NULL, _gloffset_MultiTexCoord2dvARB),
-    NAME_FUNC_OFFSET(15131, glMultiTexCoord2fARB, glMultiTexCoord2fARB, NULL, _gloffset_MultiTexCoord2fARB),
-    NAME_FUNC_OFFSET(15149, glMultiTexCoord2fvARB, glMultiTexCoord2fvARB, NULL, _gloffset_MultiTexCoord2fvARB),
-    NAME_FUNC_OFFSET(15168, glMultiTexCoord2iARB, glMultiTexCoord2iARB, NULL, _gloffset_MultiTexCoord2iARB),
-    NAME_FUNC_OFFSET(15186, glMultiTexCoord2ivARB, glMultiTexCoord2ivARB, NULL, _gloffset_MultiTexCoord2ivARB),
-    NAME_FUNC_OFFSET(15205, glMultiTexCoord2sARB, glMultiTexCoord2sARB, NULL, _gloffset_MultiTexCoord2sARB),
-    NAME_FUNC_OFFSET(15223, glMultiTexCoord2svARB, glMultiTexCoord2svARB, NULL, _gloffset_MultiTexCoord2svARB),
-    NAME_FUNC_OFFSET(15242, glMultiTexCoord3dARB, glMultiTexCoord3dARB, NULL, _gloffset_MultiTexCoord3dARB),
-    NAME_FUNC_OFFSET(15260, glMultiTexCoord3dvARB, glMultiTexCoord3dvARB, NULL, _gloffset_MultiTexCoord3dvARB),
-    NAME_FUNC_OFFSET(15279, glMultiTexCoord3fARB, glMultiTexCoord3fARB, NULL, _gloffset_MultiTexCoord3fARB),
-    NAME_FUNC_OFFSET(15297, glMultiTexCoord3fvARB, glMultiTexCoord3fvARB, NULL, _gloffset_MultiTexCoord3fvARB),
-    NAME_FUNC_OFFSET(15316, glMultiTexCoord3iARB, glMultiTexCoord3iARB, NULL, _gloffset_MultiTexCoord3iARB),
-    NAME_FUNC_OFFSET(15334, glMultiTexCoord3ivARB, glMultiTexCoord3ivARB, NULL, _gloffset_MultiTexCoord3ivARB),
-    NAME_FUNC_OFFSET(15353, glMultiTexCoord3sARB, glMultiTexCoord3sARB, NULL, _gloffset_MultiTexCoord3sARB),
-    NAME_FUNC_OFFSET(15371, glMultiTexCoord3svARB, glMultiTexCoord3svARB, NULL, _gloffset_MultiTexCoord3svARB),
-    NAME_FUNC_OFFSET(15390, glMultiTexCoord4dARB, glMultiTexCoord4dARB, NULL, _gloffset_MultiTexCoord4dARB),
-    NAME_FUNC_OFFSET(15408, glMultiTexCoord4dvARB, glMultiTexCoord4dvARB, NULL, _gloffset_MultiTexCoord4dvARB),
-    NAME_FUNC_OFFSET(15427, glMultiTexCoord4fARB, glMultiTexCoord4fARB, NULL, _gloffset_MultiTexCoord4fARB),
-    NAME_FUNC_OFFSET(15445, glMultiTexCoord4fvARB, glMultiTexCoord4fvARB, NULL, _gloffset_MultiTexCoord4fvARB),
-    NAME_FUNC_OFFSET(15464, glMultiTexCoord4iARB, glMultiTexCoord4iARB, NULL, _gloffset_MultiTexCoord4iARB),
-    NAME_FUNC_OFFSET(15482, glMultiTexCoord4ivARB, glMultiTexCoord4ivARB, NULL, _gloffset_MultiTexCoord4ivARB),
-    NAME_FUNC_OFFSET(15501, glMultiTexCoord4sARB, glMultiTexCoord4sARB, NULL, _gloffset_MultiTexCoord4sARB),
-    NAME_FUNC_OFFSET(15519, glMultiTexCoord4svARB, glMultiTexCoord4svARB, NULL, _gloffset_MultiTexCoord4svARB),
-    NAME_FUNC_OFFSET(15538, glStencilOpSeparate, glStencilOpSeparate, NULL, _gloffset_StencilOpSeparate),
-    NAME_FUNC_OFFSET(15561, glLoadTransposeMatrixdARB, glLoadTransposeMatrixdARB, NULL, _gloffset_LoadTransposeMatrixdARB),
-    NAME_FUNC_OFFSET(15584, glLoadTransposeMatrixfARB, glLoadTransposeMatrixfARB, NULL, _gloffset_LoadTransposeMatrixfARB),
-    NAME_FUNC_OFFSET(15607, glMultTransposeMatrixdARB, glMultTransposeMatrixdARB, NULL, _gloffset_MultTransposeMatrixdARB),
-    NAME_FUNC_OFFSET(15630, glMultTransposeMatrixfARB, glMultTransposeMatrixfARB, NULL, _gloffset_MultTransposeMatrixfARB),
-    NAME_FUNC_OFFSET(15653, glSampleCoverageARB, glSampleCoverageARB, NULL, _gloffset_SampleCoverageARB),
-    NAME_FUNC_OFFSET(15670, glCompressedTexImage1DARB, glCompressedTexImage1DARB, NULL, _gloffset_CompressedTexImage1DARB),
-    NAME_FUNC_OFFSET(15693, glCompressedTexImage2DARB, glCompressedTexImage2DARB, NULL, _gloffset_CompressedTexImage2DARB),
-    NAME_FUNC_OFFSET(15716, glCompressedTexImage3DARB, glCompressedTexImage3DARB, NULL, _gloffset_CompressedTexImage3DARB),
-    NAME_FUNC_OFFSET(15739, glCompressedTexSubImage1DARB, glCompressedTexSubImage1DARB, NULL, _gloffset_CompressedTexSubImage1DARB),
-    NAME_FUNC_OFFSET(15765, glCompressedTexSubImage2DARB, glCompressedTexSubImage2DARB, NULL, _gloffset_CompressedTexSubImage2DARB),
-    NAME_FUNC_OFFSET(15791, glCompressedTexSubImage3DARB, glCompressedTexSubImage3DARB, NULL, _gloffset_CompressedTexSubImage3DARB),
-    NAME_FUNC_OFFSET(15817, glGetCompressedTexImageARB, glGetCompressedTexImageARB, NULL, _gloffset_GetCompressedTexImageARB),
-    NAME_FUNC_OFFSET(15841, glDisableVertexAttribArrayARB, glDisableVertexAttribArrayARB, NULL, _gloffset_DisableVertexAttribArrayARB),
-    NAME_FUNC_OFFSET(15868, glEnableVertexAttribArrayARB, glEnableVertexAttribArrayARB, NULL, _gloffset_EnableVertexAttribArrayARB),
-    NAME_FUNC_OFFSET(15894, glGetVertexAttribdvARB, glGetVertexAttribdvARB, NULL, _gloffset_GetVertexAttribdvARB),
-    NAME_FUNC_OFFSET(15914, glGetVertexAttribfvARB, glGetVertexAttribfvARB, NULL, _gloffset_GetVertexAttribfvARB),
-    NAME_FUNC_OFFSET(15934, glGetVertexAttribivARB, glGetVertexAttribivARB, NULL, _gloffset_GetVertexAttribivARB),
+    NAME_FUNC_OFFSET(11332, glProgramParameters4dvNV, glProgramParameters4dvNV, NULL, _gloffset_ProgramParameters4dvNV),
+    NAME_FUNC_OFFSET(11357, glProgramParameters4fvNV, glProgramParameters4fvNV, NULL, _gloffset_ProgramParameters4fvNV),
+    NAME_FUNC_OFFSET(11382, glRequestResidentProgramsNV, glRequestResidentProgramsNV, NULL, _gloffset_RequestResidentProgramsNV),
+    NAME_FUNC_OFFSET(11410, glTrackMatrixNV, glTrackMatrixNV, NULL, _gloffset_TrackMatrixNV),
+    NAME_FUNC_OFFSET(11426, glVertexAttrib1dNV, glVertexAttrib1dNV, NULL, _gloffset_VertexAttrib1dNV),
+    NAME_FUNC_OFFSET(11445, glVertexAttrib1dvNV, glVertexAttrib1dvNV, NULL, _gloffset_VertexAttrib1dvNV),
+    NAME_FUNC_OFFSET(11465, glVertexAttrib1fNV, glVertexAttrib1fNV, NULL, _gloffset_VertexAttrib1fNV),
+    NAME_FUNC_OFFSET(11484, glVertexAttrib1fvNV, glVertexAttrib1fvNV, NULL, _gloffset_VertexAttrib1fvNV),
+    NAME_FUNC_OFFSET(11504, glVertexAttrib1sNV, glVertexAttrib1sNV, NULL, _gloffset_VertexAttrib1sNV),
+    NAME_FUNC_OFFSET(11523, glVertexAttrib1svNV, glVertexAttrib1svNV, NULL, _gloffset_VertexAttrib1svNV),
+    NAME_FUNC_OFFSET(11543, glVertexAttrib2dNV, glVertexAttrib2dNV, NULL, _gloffset_VertexAttrib2dNV),
+    NAME_FUNC_OFFSET(11562, glVertexAttrib2dvNV, glVertexAttrib2dvNV, NULL, _gloffset_VertexAttrib2dvNV),
+    NAME_FUNC_OFFSET(11582, glVertexAttrib2fNV, glVertexAttrib2fNV, NULL, _gloffset_VertexAttrib2fNV),
+    NAME_FUNC_OFFSET(11601, glVertexAttrib2fvNV, glVertexAttrib2fvNV, NULL, _gloffset_VertexAttrib2fvNV),
+    NAME_FUNC_OFFSET(11621, glVertexAttrib2sNV, glVertexAttrib2sNV, NULL, _gloffset_VertexAttrib2sNV),
+    NAME_FUNC_OFFSET(11640, glVertexAttrib2svNV, glVertexAttrib2svNV, NULL, _gloffset_VertexAttrib2svNV),
+    NAME_FUNC_OFFSET(11660, glVertexAttrib3dNV, glVertexAttrib3dNV, NULL, _gloffset_VertexAttrib3dNV),
+    NAME_FUNC_OFFSET(11679, glVertexAttrib3dvNV, glVertexAttrib3dvNV, NULL, _gloffset_VertexAttrib3dvNV),
+    NAME_FUNC_OFFSET(11699, glVertexAttrib3fNV, glVertexAttrib3fNV, NULL, _gloffset_VertexAttrib3fNV),
+    NAME_FUNC_OFFSET(11718, glVertexAttrib3fvNV, glVertexAttrib3fvNV, NULL, _gloffset_VertexAttrib3fvNV),
+    NAME_FUNC_OFFSET(11738, glVertexAttrib3sNV, glVertexAttrib3sNV, NULL, _gloffset_VertexAttrib3sNV),
+    NAME_FUNC_OFFSET(11757, glVertexAttrib3svNV, glVertexAttrib3svNV, NULL, _gloffset_VertexAttrib3svNV),
+    NAME_FUNC_OFFSET(11777, glVertexAttrib4dNV, glVertexAttrib4dNV, NULL, _gloffset_VertexAttrib4dNV),
+    NAME_FUNC_OFFSET(11796, glVertexAttrib4dvNV, glVertexAttrib4dvNV, NULL, _gloffset_VertexAttrib4dvNV),
+    NAME_FUNC_OFFSET(11816, glVertexAttrib4fNV, glVertexAttrib4fNV, NULL, _gloffset_VertexAttrib4fNV),
+    NAME_FUNC_OFFSET(11835, glVertexAttrib4fvNV, glVertexAttrib4fvNV, NULL, _gloffset_VertexAttrib4fvNV),
+    NAME_FUNC_OFFSET(11855, glVertexAttrib4sNV, glVertexAttrib4sNV, NULL, _gloffset_VertexAttrib4sNV),
+    NAME_FUNC_OFFSET(11874, glVertexAttrib4svNV, glVertexAttrib4svNV, NULL, _gloffset_VertexAttrib4svNV),
+    NAME_FUNC_OFFSET(11894, glVertexAttrib4ubNV, glVertexAttrib4ubNV, NULL, _gloffset_VertexAttrib4ubNV),
+    NAME_FUNC_OFFSET(11914, glVertexAttrib4ubvNV, glVertexAttrib4ubvNV, NULL, _gloffset_VertexAttrib4ubvNV),
+    NAME_FUNC_OFFSET(11935, glVertexAttribPointerNV, glVertexAttribPointerNV, NULL, _gloffset_VertexAttribPointerNV),
+    NAME_FUNC_OFFSET(11959, glVertexAttribs1dvNV, glVertexAttribs1dvNV, NULL, _gloffset_VertexAttribs1dvNV),
+    NAME_FUNC_OFFSET(11980, glVertexAttribs1fvNV, glVertexAttribs1fvNV, NULL, _gloffset_VertexAttribs1fvNV),
+    NAME_FUNC_OFFSET(12001, glVertexAttribs1svNV, glVertexAttribs1svNV, NULL, _gloffset_VertexAttribs1svNV),
+    NAME_FUNC_OFFSET(12022, glVertexAttribs2dvNV, glVertexAttribs2dvNV, NULL, _gloffset_VertexAttribs2dvNV),
+    NAME_FUNC_OFFSET(12043, glVertexAttribs2fvNV, glVertexAttribs2fvNV, NULL, _gloffset_VertexAttribs2fvNV),
+    NAME_FUNC_OFFSET(12064, glVertexAttribs2svNV, glVertexAttribs2svNV, NULL, _gloffset_VertexAttribs2svNV),
+    NAME_FUNC_OFFSET(12085, glVertexAttribs3dvNV, glVertexAttribs3dvNV, NULL, _gloffset_VertexAttribs3dvNV),
+    NAME_FUNC_OFFSET(12106, glVertexAttribs3fvNV, glVertexAttribs3fvNV, NULL, _gloffset_VertexAttribs3fvNV),
+    NAME_FUNC_OFFSET(12127, glVertexAttribs3svNV, glVertexAttribs3svNV, NULL, _gloffset_VertexAttribs3svNV),
+    NAME_FUNC_OFFSET(12148, glVertexAttribs4dvNV, glVertexAttribs4dvNV, NULL, _gloffset_VertexAttribs4dvNV),
+    NAME_FUNC_OFFSET(12169, glVertexAttribs4fvNV, glVertexAttribs4fvNV, NULL, _gloffset_VertexAttribs4fvNV),
+    NAME_FUNC_OFFSET(12190, glVertexAttribs4svNV, glVertexAttribs4svNV, NULL, _gloffset_VertexAttribs4svNV),
+    NAME_FUNC_OFFSET(12211, glVertexAttribs4ubvNV, glVertexAttribs4ubvNV, NULL, _gloffset_VertexAttribs4ubvNV),
+    NAME_FUNC_OFFSET(12233, glAlphaFragmentOp1ATI, glAlphaFragmentOp1ATI, NULL, _gloffset_AlphaFragmentOp1ATI),
+    NAME_FUNC_OFFSET(12255, glAlphaFragmentOp2ATI, glAlphaFragmentOp2ATI, NULL, _gloffset_AlphaFragmentOp2ATI),
+    NAME_FUNC_OFFSET(12277, glAlphaFragmentOp3ATI, glAlphaFragmentOp3ATI, NULL, _gloffset_AlphaFragmentOp3ATI),
+    NAME_FUNC_OFFSET(12299, glBeginFragmentShaderATI, glBeginFragmentShaderATI, NULL, _gloffset_BeginFragmentShaderATI),
+    NAME_FUNC_OFFSET(12324, glBindFragmentShaderATI, glBindFragmentShaderATI, NULL, _gloffset_BindFragmentShaderATI),
+    NAME_FUNC_OFFSET(12348, glColorFragmentOp1ATI, glColorFragmentOp1ATI, NULL, _gloffset_ColorFragmentOp1ATI),
+    NAME_FUNC_OFFSET(12370, glColorFragmentOp2ATI, glColorFragmentOp2ATI, NULL, _gloffset_ColorFragmentOp2ATI),
+    NAME_FUNC_OFFSET(12392, glColorFragmentOp3ATI, glColorFragmentOp3ATI, NULL, _gloffset_ColorFragmentOp3ATI),
+    NAME_FUNC_OFFSET(12414, glDeleteFragmentShaderATI, glDeleteFragmentShaderATI, NULL, _gloffset_DeleteFragmentShaderATI),
+    NAME_FUNC_OFFSET(12440, glEndFragmentShaderATI, glEndFragmentShaderATI, NULL, _gloffset_EndFragmentShaderATI),
+    NAME_FUNC_OFFSET(12463, glGenFragmentShadersATI, glGenFragmentShadersATI, NULL, _gloffset_GenFragmentShadersATI),
+    NAME_FUNC_OFFSET(12487, glPassTexCoordATI, glPassTexCoordATI, NULL, _gloffset_PassTexCoordATI),
+    NAME_FUNC_OFFSET(12505, glSampleMapATI, glSampleMapATI, NULL, _gloffset_SampleMapATI),
+    NAME_FUNC_OFFSET(12520, glSetFragmentShaderConstantATI, glSetFragmentShaderConstantATI, NULL, _gloffset_SetFragmentShaderConstantATI),
+    NAME_FUNC_OFFSET(12551, glPointParameteriNV, glPointParameteriNV, NULL, _gloffset_PointParameteriNV),
+    NAME_FUNC_OFFSET(12571, glPointParameterivNV, glPointParameterivNV, NULL, _gloffset_PointParameterivNV),
+    NAME_FUNC_OFFSET(12592, gl_dispatch_stub_733, gl_dispatch_stub_733, NULL, _gloffset_ActiveStencilFaceEXT),
+    NAME_FUNC_OFFSET(12615, gl_dispatch_stub_734, gl_dispatch_stub_734, NULL, _gloffset_BindVertexArrayAPPLE),
+    NAME_FUNC_OFFSET(12638, gl_dispatch_stub_735, gl_dispatch_stub_735, NULL, _gloffset_DeleteVertexArraysAPPLE),
+    NAME_FUNC_OFFSET(12664, gl_dispatch_stub_736, gl_dispatch_stub_736, NULL, _gloffset_GenVertexArraysAPPLE),
+    NAME_FUNC_OFFSET(12687, gl_dispatch_stub_737, gl_dispatch_stub_737, NULL, _gloffset_IsVertexArrayAPPLE),
+    NAME_FUNC_OFFSET(12708, glGetProgramNamedParameterdvNV, glGetProgramNamedParameterdvNV, NULL, _gloffset_GetProgramNamedParameterdvNV),
+    NAME_FUNC_OFFSET(12739, glGetProgramNamedParameterfvNV, glGetProgramNamedParameterfvNV, NULL, _gloffset_GetProgramNamedParameterfvNV),
+    NAME_FUNC_OFFSET(12770, glProgramNamedParameter4dNV, glProgramNamedParameter4dNV, NULL, _gloffset_ProgramNamedParameter4dNV),
+    NAME_FUNC_OFFSET(12798, glProgramNamedParameter4dvNV, glProgramNamedParameter4dvNV, NULL, _gloffset_ProgramNamedParameter4dvNV),
+    NAME_FUNC_OFFSET(12827, glProgramNamedParameter4fNV, glProgramNamedParameter4fNV, NULL, _gloffset_ProgramNamedParameter4fNV),
+    NAME_FUNC_OFFSET(12855, glProgramNamedParameter4fvNV, glProgramNamedParameter4fvNV, NULL, _gloffset_ProgramNamedParameter4fvNV),
+    NAME_FUNC_OFFSET(12884, gl_dispatch_stub_744, gl_dispatch_stub_744, NULL, _gloffset_DepthBoundsEXT),
+    NAME_FUNC_OFFSET(12901, gl_dispatch_stub_745, gl_dispatch_stub_745, NULL, _gloffset_BlendEquationSeparateEXT),
+    NAME_FUNC_OFFSET(12928, glBindFramebufferEXT, glBindFramebufferEXT, NULL, _gloffset_BindFramebufferEXT),
+    NAME_FUNC_OFFSET(12949, glBindRenderbufferEXT, glBindRenderbufferEXT, NULL, _gloffset_BindRenderbufferEXT),
+    NAME_FUNC_OFFSET(12971, glCheckFramebufferStatusEXT, glCheckFramebufferStatusEXT, NULL, _gloffset_CheckFramebufferStatusEXT),
+    NAME_FUNC_OFFSET(12999, glDeleteFramebuffersEXT, glDeleteFramebuffersEXT, NULL, _gloffset_DeleteFramebuffersEXT),
+    NAME_FUNC_OFFSET(13023, glDeleteRenderbuffersEXT, glDeleteRenderbuffersEXT, NULL, _gloffset_DeleteRenderbuffersEXT),
+    NAME_FUNC_OFFSET(13048, glFramebufferRenderbufferEXT, glFramebufferRenderbufferEXT, NULL, _gloffset_FramebufferRenderbufferEXT),
+    NAME_FUNC_OFFSET(13077, glFramebufferTexture1DEXT, glFramebufferTexture1DEXT, NULL, _gloffset_FramebufferTexture1DEXT),
+    NAME_FUNC_OFFSET(13103, glFramebufferTexture2DEXT, glFramebufferTexture2DEXT, NULL, _gloffset_FramebufferTexture2DEXT),
+    NAME_FUNC_OFFSET(13129, glFramebufferTexture3DEXT, glFramebufferTexture3DEXT, NULL, _gloffset_FramebufferTexture3DEXT),
+    NAME_FUNC_OFFSET(13155, glGenFramebuffersEXT, glGenFramebuffersEXT, NULL, _gloffset_GenFramebuffersEXT),
+    NAME_FUNC_OFFSET(13176, glGenRenderbuffersEXT, glGenRenderbuffersEXT, NULL, _gloffset_GenRenderbuffersEXT),
+    NAME_FUNC_OFFSET(13198, glGenerateMipmapEXT, glGenerateMipmapEXT, NULL, _gloffset_GenerateMipmapEXT),
+    NAME_FUNC_OFFSET(13218, glGetFramebufferAttachmentParameterivEXT, glGetFramebufferAttachmentParameterivEXT, NULL, _gloffset_GetFramebufferAttachmentParameterivEXT),
+    NAME_FUNC_OFFSET(13259, glGetRenderbufferParameterivEXT, glGetRenderbufferParameterivEXT, NULL, _gloffset_GetRenderbufferParameterivEXT),
+    NAME_FUNC_OFFSET(13291, glIsFramebufferEXT, glIsFramebufferEXT, NULL, _gloffset_IsFramebufferEXT),
+    NAME_FUNC_OFFSET(13310, glIsRenderbufferEXT, glIsRenderbufferEXT, NULL, _gloffset_IsRenderbufferEXT),
+    NAME_FUNC_OFFSET(13330, glRenderbufferStorageEXT, glRenderbufferStorageEXT, NULL, _gloffset_RenderbufferStorageEXT),
+    NAME_FUNC_OFFSET(13355, gl_dispatch_stub_763, gl_dispatch_stub_763, NULL, _gloffset_BlitFramebufferEXT),
+    NAME_FUNC_OFFSET(13376, glFramebufferTextureLayerEXT, glFramebufferTextureLayerEXT, NULL, _gloffset_FramebufferTextureLayerEXT),
+    NAME_FUNC_OFFSET(13405, gl_dispatch_stub_765, gl_dispatch_stub_765, NULL, _gloffset_StencilFuncSeparateATI),
+    NAME_FUNC_OFFSET(13430, gl_dispatch_stub_766, gl_dispatch_stub_766, NULL, _gloffset_ProgramEnvParameters4fvEXT),
+    NAME_FUNC_OFFSET(13459, gl_dispatch_stub_767, gl_dispatch_stub_767, NULL, _gloffset_ProgramLocalParameters4fvEXT),
+    NAME_FUNC_OFFSET(13490, gl_dispatch_stub_768, gl_dispatch_stub_768, NULL, _gloffset_GetQueryObjecti64vEXT),
+    NAME_FUNC_OFFSET(13514, gl_dispatch_stub_769, gl_dispatch_stub_769, NULL, _gloffset_GetQueryObjectui64vEXT),
+    NAME_FUNC_OFFSET(13539, glArrayElement, glArrayElement, NULL, _gloffset_ArrayElement),
+    NAME_FUNC_OFFSET(13557, glBindTexture, glBindTexture, NULL, _gloffset_BindTexture),
+    NAME_FUNC_OFFSET(13574, glDrawArrays, glDrawArrays, NULL, _gloffset_DrawArrays),
+    NAME_FUNC_OFFSET(13590, glAreTexturesResident, glAreTexturesResidentEXT, glAreTexturesResidentEXT, _gloffset_AreTexturesResident),
+    NAME_FUNC_OFFSET(13615, glCopyTexImage1D, glCopyTexImage1D, NULL, _gloffset_CopyTexImage1D),
+    NAME_FUNC_OFFSET(13635, glCopyTexImage2D, glCopyTexImage2D, NULL, _gloffset_CopyTexImage2D),
+    NAME_FUNC_OFFSET(13655, glCopyTexSubImage1D, glCopyTexSubImage1D, NULL, _gloffset_CopyTexSubImage1D),
+    NAME_FUNC_OFFSET(13678, glCopyTexSubImage2D, glCopyTexSubImage2D, NULL, _gloffset_CopyTexSubImage2D),
+    NAME_FUNC_OFFSET(13701, glDeleteTextures, glDeleteTexturesEXT, glDeleteTexturesEXT, _gloffset_DeleteTextures),
+    NAME_FUNC_OFFSET(13721, glGenTextures, glGenTexturesEXT, glGenTexturesEXT, _gloffset_GenTextures),
+    NAME_FUNC_OFFSET(13738, glGetPointerv, glGetPointerv, NULL, _gloffset_GetPointerv),
+    NAME_FUNC_OFFSET(13755, glIsTexture, glIsTextureEXT, glIsTextureEXT, _gloffset_IsTexture),
+    NAME_FUNC_OFFSET(13770, glPrioritizeTextures, glPrioritizeTextures, NULL, _gloffset_PrioritizeTextures),
+    NAME_FUNC_OFFSET(13794, glTexSubImage1D, glTexSubImage1D, NULL, _gloffset_TexSubImage1D),
+    NAME_FUNC_OFFSET(13813, glTexSubImage2D, glTexSubImage2D, NULL, _gloffset_TexSubImage2D),
+    NAME_FUNC_OFFSET(13832, glBlendColor, glBlendColor, NULL, _gloffset_BlendColor),
+    NAME_FUNC_OFFSET(13848, glBlendEquation, glBlendEquation, NULL, _gloffset_BlendEquation),
+    NAME_FUNC_OFFSET(13867, glDrawRangeElements, glDrawRangeElements, NULL, _gloffset_DrawRangeElements),
+    NAME_FUNC_OFFSET(13890, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
+    NAME_FUNC_OFFSET(13906, glColorTable, glColorTable, NULL, _gloffset_ColorTable),
+    NAME_FUNC_OFFSET(13922, glColorTableParameterfv, glColorTableParameterfv, NULL, _gloffset_ColorTableParameterfv),
+    NAME_FUNC_OFFSET(13949, glColorTableParameteriv, glColorTableParameteriv, NULL, _gloffset_ColorTableParameteriv),
+    NAME_FUNC_OFFSET(13976, glCopyColorTable, glCopyColorTable, NULL, _gloffset_CopyColorTable),
+    NAME_FUNC_OFFSET(13996, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
+    NAME_FUNC_OFFSET(14015, glGetColorTable, glGetColorTableEXT, glGetColorTableEXT, _gloffset_GetColorTable),
+    NAME_FUNC_OFFSET(14034, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
+    NAME_FUNC_OFFSET(14064, glGetColorTableParameterfv, glGetColorTableParameterfvEXT, glGetColorTableParameterfvEXT, _gloffset_GetColorTableParameterfv),
+    NAME_FUNC_OFFSET(14094, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
+    NAME_FUNC_OFFSET(14124, glGetColorTableParameteriv, glGetColorTableParameterivEXT, glGetColorTableParameterivEXT, _gloffset_GetColorTableParameteriv),
+    NAME_FUNC_OFFSET(14154, glColorSubTable, glColorSubTable, NULL, _gloffset_ColorSubTable),
+    NAME_FUNC_OFFSET(14173, glCopyColorSubTable, glCopyColorSubTable, NULL, _gloffset_CopyColorSubTable),
+    NAME_FUNC_OFFSET(14196, glConvolutionFilter1D, glConvolutionFilter1D, NULL, _gloffset_ConvolutionFilter1D),
+    NAME_FUNC_OFFSET(14221, glConvolutionFilter2D, glConvolutionFilter2D, NULL, _gloffset_ConvolutionFilter2D),
+    NAME_FUNC_OFFSET(14246, glConvolutionParameterf, glConvolutionParameterf, NULL, _gloffset_ConvolutionParameterf),
+    NAME_FUNC_OFFSET(14273, glConvolutionParameterfv, glConvolutionParameterfv, NULL, _gloffset_ConvolutionParameterfv),
+    NAME_FUNC_OFFSET(14301, glConvolutionParameteri, glConvolutionParameteri, NULL, _gloffset_ConvolutionParameteri),
+    NAME_FUNC_OFFSET(14328, glConvolutionParameteriv, glConvolutionParameteriv, NULL, _gloffset_ConvolutionParameteriv),
+    NAME_FUNC_OFFSET(14356, glCopyConvolutionFilter1D, glCopyConvolutionFilter1D, NULL, _gloffset_CopyConvolutionFilter1D),
+    NAME_FUNC_OFFSET(14385, glCopyConvolutionFilter2D, glCopyConvolutionFilter2D, NULL, _gloffset_CopyConvolutionFilter2D),
+    NAME_FUNC_OFFSET(14414, glGetConvolutionFilter, gl_dispatch_stub_356, gl_dispatch_stub_356, _gloffset_GetConvolutionFilter),
+    NAME_FUNC_OFFSET(14440, glGetConvolutionParameterfv, gl_dispatch_stub_357, gl_dispatch_stub_357, _gloffset_GetConvolutionParameterfv),
+    NAME_FUNC_OFFSET(14471, glGetConvolutionParameteriv, gl_dispatch_stub_358, gl_dispatch_stub_358, _gloffset_GetConvolutionParameteriv),
+    NAME_FUNC_OFFSET(14502, glGetSeparableFilter, gl_dispatch_stub_359, gl_dispatch_stub_359, _gloffset_GetSeparableFilter),
+    NAME_FUNC_OFFSET(14526, glSeparableFilter2D, glSeparableFilter2D, NULL, _gloffset_SeparableFilter2D),
+    NAME_FUNC_OFFSET(14549, glGetHistogram, gl_dispatch_stub_361, gl_dispatch_stub_361, _gloffset_GetHistogram),
+    NAME_FUNC_OFFSET(14567, glGetHistogramParameterfv, gl_dispatch_stub_362, gl_dispatch_stub_362, _gloffset_GetHistogramParameterfv),
+    NAME_FUNC_OFFSET(14596, glGetHistogramParameteriv, gl_dispatch_stub_363, gl_dispatch_stub_363, _gloffset_GetHistogramParameteriv),
+    NAME_FUNC_OFFSET(14625, glGetMinmax, gl_dispatch_stub_364, gl_dispatch_stub_364, _gloffset_GetMinmax),
+    NAME_FUNC_OFFSET(14640, glGetMinmaxParameterfv, gl_dispatch_stub_365, gl_dispatch_stub_365, _gloffset_GetMinmaxParameterfv),
+    NAME_FUNC_OFFSET(14666, glGetMinmaxParameteriv, gl_dispatch_stub_366, gl_dispatch_stub_366, _gloffset_GetMinmaxParameteriv),
+    NAME_FUNC_OFFSET(14692, glHistogram, glHistogram, NULL, _gloffset_Histogram),
+    NAME_FUNC_OFFSET(14707, glMinmax, glMinmax, NULL, _gloffset_Minmax),
+    NAME_FUNC_OFFSET(14719, glResetHistogram, glResetHistogram, NULL, _gloffset_ResetHistogram),
+    NAME_FUNC_OFFSET(14739, glResetMinmax, glResetMinmax, NULL, _gloffset_ResetMinmax),
+    NAME_FUNC_OFFSET(14756, glTexImage3D, glTexImage3D, NULL, _gloffset_TexImage3D),
+    NAME_FUNC_OFFSET(14772, glTexSubImage3D, glTexSubImage3D, NULL, _gloffset_TexSubImage3D),
+    NAME_FUNC_OFFSET(14791, glCopyTexSubImage3D, glCopyTexSubImage3D, NULL, _gloffset_CopyTexSubImage3D),
+    NAME_FUNC_OFFSET(14814, glActiveTextureARB, glActiveTextureARB, NULL, _gloffset_ActiveTextureARB),
+    NAME_FUNC_OFFSET(14830, glClientActiveTextureARB, glClientActiveTextureARB, NULL, _gloffset_ClientActiveTextureARB),
+    NAME_FUNC_OFFSET(14852, glMultiTexCoord1dARB, glMultiTexCoord1dARB, NULL, _gloffset_MultiTexCoord1dARB),
+    NAME_FUNC_OFFSET(14870, glMultiTexCoord1dvARB, glMultiTexCoord1dvARB, NULL, _gloffset_MultiTexCoord1dvARB),
+    NAME_FUNC_OFFSET(14889, glMultiTexCoord1fARB, glMultiTexCoord1fARB, NULL, _gloffset_MultiTexCoord1fARB),
+    NAME_FUNC_OFFSET(14907, glMultiTexCoord1fvARB, glMultiTexCoord1fvARB, NULL, _gloffset_MultiTexCoord1fvARB),
+    NAME_FUNC_OFFSET(14926, glMultiTexCoord1iARB, glMultiTexCoord1iARB, NULL, _gloffset_MultiTexCoord1iARB),
+    NAME_FUNC_OFFSET(14944, glMultiTexCoord1ivARB, glMultiTexCoord1ivARB, NULL, _gloffset_MultiTexCoord1ivARB),
+    NAME_FUNC_OFFSET(14963, glMultiTexCoord1sARB, glMultiTexCoord1sARB, NULL, _gloffset_MultiTexCoord1sARB),
+    NAME_FUNC_OFFSET(14981, glMultiTexCoord1svARB, glMultiTexCoord1svARB, NULL, _gloffset_MultiTexCoord1svARB),
+    NAME_FUNC_OFFSET(15000, glMultiTexCoord2dARB, glMultiTexCoord2dARB, NULL, _gloffset_MultiTexCoord2dARB),
+    NAME_FUNC_OFFSET(15018, glMultiTexCoord2dvARB, glMultiTexCoord2dvARB, NULL, _gloffset_MultiTexCoord2dvARB),
+    NAME_FUNC_OFFSET(15037, glMultiTexCoord2fARB, glMultiTexCoord2fARB, NULL, _gloffset_MultiTexCoord2fARB),
+    NAME_FUNC_OFFSET(15055, glMultiTexCoord2fvARB, glMultiTexCoord2fvARB, NULL, _gloffset_MultiTexCoord2fvARB),
+    NAME_FUNC_OFFSET(15074, glMultiTexCoord2iARB, glMultiTexCoord2iARB, NULL, _gloffset_MultiTexCoord2iARB),
+    NAME_FUNC_OFFSET(15092, glMultiTexCoord2ivARB, glMultiTexCoord2ivARB, NULL, _gloffset_MultiTexCoord2ivARB),
+    NAME_FUNC_OFFSET(15111, glMultiTexCoord2sARB, glMultiTexCoord2sARB, NULL, _gloffset_MultiTexCoord2sARB),
+    NAME_FUNC_OFFSET(15129, glMultiTexCoord2svARB, glMultiTexCoord2svARB, NULL, _gloffset_MultiTexCoord2svARB),
+    NAME_FUNC_OFFSET(15148, glMultiTexCoord3dARB, glMultiTexCoord3dARB, NULL, _gloffset_MultiTexCoord3dARB),
+    NAME_FUNC_OFFSET(15166, glMultiTexCoord3dvARB, glMultiTexCoord3dvARB, NULL, _gloffset_MultiTexCoord3dvARB),
+    NAME_FUNC_OFFSET(15185, glMultiTexCoord3fARB, glMultiTexCoord3fARB, NULL, _gloffset_MultiTexCoord3fARB),
+    NAME_FUNC_OFFSET(15203, glMultiTexCoord3fvARB, glMultiTexCoord3fvARB, NULL, _gloffset_MultiTexCoord3fvARB),
+    NAME_FUNC_OFFSET(15222, glMultiTexCoord3iARB, glMultiTexCoord3iARB, NULL, _gloffset_MultiTexCoord3iARB),
+    NAME_FUNC_OFFSET(15240, glMultiTexCoord3ivARB, glMultiTexCoord3ivARB, NULL, _gloffset_MultiTexCoord3ivARB),
+    NAME_FUNC_OFFSET(15259, glMultiTexCoord3sARB, glMultiTexCoord3sARB, NULL, _gloffset_MultiTexCoord3sARB),
+    NAME_FUNC_OFFSET(15277, glMultiTexCoord3svARB, glMultiTexCoord3svARB, NULL, _gloffset_MultiTexCoord3svARB),
+    NAME_FUNC_OFFSET(15296, glMultiTexCoord4dARB, glMultiTexCoord4dARB, NULL, _gloffset_MultiTexCoord4dARB),
+    NAME_FUNC_OFFSET(15314, glMultiTexCoord4dvARB, glMultiTexCoord4dvARB, NULL, _gloffset_MultiTexCoord4dvARB),
+    NAME_FUNC_OFFSET(15333, glMultiTexCoord4fARB, glMultiTexCoord4fARB, NULL, _gloffset_MultiTexCoord4fARB),
+    NAME_FUNC_OFFSET(15351, glMultiTexCoord4fvARB, glMultiTexCoord4fvARB, NULL, _gloffset_MultiTexCoord4fvARB),
+    NAME_FUNC_OFFSET(15370, glMultiTexCoord4iARB, glMultiTexCoord4iARB, NULL, _gloffset_MultiTexCoord4iARB),
+    NAME_FUNC_OFFSET(15388, glMultiTexCoord4ivARB, glMultiTexCoord4ivARB, NULL, _gloffset_MultiTexCoord4ivARB),
+    NAME_FUNC_OFFSET(15407, glMultiTexCoord4sARB, glMultiTexCoord4sARB, NULL, _gloffset_MultiTexCoord4sARB),
+    NAME_FUNC_OFFSET(15425, glMultiTexCoord4svARB, glMultiTexCoord4svARB, NULL, _gloffset_MultiTexCoord4svARB),
+    NAME_FUNC_OFFSET(15444, glStencilOpSeparate, glStencilOpSeparate, NULL, _gloffset_StencilOpSeparate),
+    NAME_FUNC_OFFSET(15467, glLoadTransposeMatrixdARB, glLoadTransposeMatrixdARB, NULL, _gloffset_LoadTransposeMatrixdARB),
+    NAME_FUNC_OFFSET(15490, glLoadTransposeMatrixfARB, glLoadTransposeMatrixfARB, NULL, _gloffset_LoadTransposeMatrixfARB),
+    NAME_FUNC_OFFSET(15513, glMultTransposeMatrixdARB, glMultTransposeMatrixdARB, NULL, _gloffset_MultTransposeMatrixdARB),
+    NAME_FUNC_OFFSET(15536, glMultTransposeMatrixfARB, glMultTransposeMatrixfARB, NULL, _gloffset_MultTransposeMatrixfARB),
+    NAME_FUNC_OFFSET(15559, glSampleCoverageARB, glSampleCoverageARB, NULL, _gloffset_SampleCoverageARB),
+    NAME_FUNC_OFFSET(15576, glCompressedTexImage1DARB, glCompressedTexImage1DARB, NULL, _gloffset_CompressedTexImage1DARB),
+    NAME_FUNC_OFFSET(15599, glCompressedTexImage2DARB, glCompressedTexImage2DARB, NULL, _gloffset_CompressedTexImage2DARB),
+    NAME_FUNC_OFFSET(15622, glCompressedTexImage3DARB, glCompressedTexImage3DARB, NULL, _gloffset_CompressedTexImage3DARB),
+    NAME_FUNC_OFFSET(15645, glCompressedTexSubImage1DARB, glCompressedTexSubImage1DARB, NULL, _gloffset_CompressedTexSubImage1DARB),
+    NAME_FUNC_OFFSET(15671, glCompressedTexSubImage2DARB, glCompressedTexSubImage2DARB, NULL, _gloffset_CompressedTexSubImage2DARB),
+    NAME_FUNC_OFFSET(15697, glCompressedTexSubImage3DARB, glCompressedTexSubImage3DARB, NULL, _gloffset_CompressedTexSubImage3DARB),
+    NAME_FUNC_OFFSET(15723, glGetCompressedTexImageARB, glGetCompressedTexImageARB, NULL, _gloffset_GetCompressedTexImageARB),
+    NAME_FUNC_OFFSET(15747, glDisableVertexAttribArrayARB, glDisableVertexAttribArrayARB, NULL, _gloffset_DisableVertexAttribArrayARB),
+    NAME_FUNC_OFFSET(15774, glEnableVertexAttribArrayARB, glEnableVertexAttribArrayARB, NULL, _gloffset_EnableVertexAttribArrayARB),
+    NAME_FUNC_OFFSET(15800, glGetVertexAttribdvARB, glGetVertexAttribdvARB, NULL, _gloffset_GetVertexAttribdvARB),
+    NAME_FUNC_OFFSET(15820, glGetVertexAttribfvARB, glGetVertexAttribfvARB, NULL, _gloffset_GetVertexAttribfvARB),
+    NAME_FUNC_OFFSET(15840, glGetVertexAttribivARB, glGetVertexAttribivARB, NULL, _gloffset_GetVertexAttribivARB),
+    NAME_FUNC_OFFSET(15860, glProgramEnvParameter4dARB, glProgramEnvParameter4dARB, NULL, _gloffset_ProgramEnvParameter4dARB),
+    NAME_FUNC_OFFSET(15883, glProgramEnvParameter4dvARB, glProgramEnvParameter4dvARB, NULL, _gloffset_ProgramEnvParameter4dvARB),
+    NAME_FUNC_OFFSET(15907, glProgramEnvParameter4fARB, glProgramEnvParameter4fARB, NULL, _gloffset_ProgramEnvParameter4fARB),
+    NAME_FUNC_OFFSET(15930, glProgramEnvParameter4fvARB, glProgramEnvParameter4fvARB, NULL, _gloffset_ProgramEnvParameter4fvARB),
     NAME_FUNC_OFFSET(15954, glVertexAttrib1dARB, glVertexAttrib1dARB, NULL, _gloffset_VertexAttrib1dARB),
     NAME_FUNC_OFFSET(15971, glVertexAttrib1dvARB, glVertexAttrib1dvARB, NULL, _gloffset_VertexAttrib1dvARB),
     NAME_FUNC_OFFSET(15989, glVertexAttrib1fARB, glVertexAttrib1fARB, NULL, _gloffset_VertexAttrib1fARB),
@@ -2252,8 +2252,8 @@ static const glprocs_table_t static_functions[] = {
     NAME_FUNC_OFFSET(18694, glIsProgramNV, glIsProgramNV, NULL, _gloffset_IsProgramNV),
     NAME_FUNC_OFFSET(18709, glPointParameteriNV, glPointParameteriNV, NULL, _gloffset_PointParameteriNV),
     NAME_FUNC_OFFSET(18727, glPointParameterivNV, glPointParameterivNV, NULL, _gloffset_PointParameterivNV),
-    NAME_FUNC_OFFSET(18746, gl_dispatch_stub_749, gl_dispatch_stub_749, NULL, _gloffset_BlendEquationSeparateEXT),
-    NAME_FUNC_OFFSET(18770, gl_dispatch_stub_749, gl_dispatch_stub_749, NULL, _gloffset_BlendEquationSeparateEXT),
+    NAME_FUNC_OFFSET(18746, gl_dispatch_stub_745, gl_dispatch_stub_745, NULL, _gloffset_BlendEquationSeparateEXT),
+    NAME_FUNC_OFFSET(18770, gl_dispatch_stub_745, gl_dispatch_stub_745, NULL, _gloffset_BlendEquationSeparateEXT),
     NAME_FUNC_OFFSET(-1, NULL, NULL, NULL, 0)
 };
 
diff --git a/src/mesa/sparc/glapi_sparc.S b/src/mesa/sparc/glapi_sparc.S
index b214bef54d..3d1d55fd76 100644
--- a/src/mesa/sparc/glapi_sparc.S
+++ b/src/mesa/sparc/glapi_sparc.S
@@ -738,10 +738,6 @@ __glapi_sparc_icache_flush: /* %o0 = insn_addr */
 		.globl glGetVertexAttribivNV ; .type glGetVertexAttribivNV,#function
 		.globl glIsProgramNV ; .type glIsProgramNV,#function
 		.globl glLoadProgramNV ; .type glLoadProgramNV,#function
-		.globl glProgramParameter4dNV ; .type glProgramParameter4dNV,#function
-		.globl glProgramParameter4dvNV ; .type glProgramParameter4dvNV,#function
-		.globl glProgramParameter4fNV ; .type glProgramParameter4fNV,#function
-		.globl glProgramParameter4fvNV ; .type glProgramParameter4fvNV,#function
 		.globl glProgramParameters4dvNV ; .type glProgramParameters4dvNV,#function
 		.globl glProgramParameters4fvNV ; .type glProgramParameters4fvNV,#function
 		.globl glRequestResidentProgramsNV ; .type glRequestResidentProgramsNV,#function
@@ -802,19 +798,19 @@ __glapi_sparc_icache_flush: /* %o0 = insn_addr */
 		.globl glSetFragmentShaderConstantATI ; .type glSetFragmentShaderConstantATI,#function
 		.globl glPointParameteriNV ; .type glPointParameteriNV,#function
 		.globl glPointParameterivNV ; .type glPointParameterivNV,#function
+		.globl gl_dispatch_stub_733 ; .type gl_dispatch_stub_733,#function
+		.globl gl_dispatch_stub_734 ; .type gl_dispatch_stub_734,#function
+		.globl gl_dispatch_stub_735 ; .type gl_dispatch_stub_735,#function
+		.globl gl_dispatch_stub_736 ; .type gl_dispatch_stub_736,#function
 		.globl gl_dispatch_stub_737 ; .type gl_dispatch_stub_737,#function
-		.globl gl_dispatch_stub_738 ; .type gl_dispatch_stub_738,#function
-		.globl gl_dispatch_stub_739 ; .type gl_dispatch_stub_739,#function
-		.globl gl_dispatch_stub_740 ; .type gl_dispatch_stub_740,#function
-		.globl gl_dispatch_stub_741 ; .type gl_dispatch_stub_741,#function
 		.globl glGetProgramNamedParameterdvNV ; .type glGetProgramNamedParameterdvNV,#function
 		.globl glGetProgramNamedParameterfvNV ; .type glGetProgramNamedParameterfvNV,#function
 		.globl glProgramNamedParameter4dNV ; .type glProgramNamedParameter4dNV,#function
 		.globl glProgramNamedParameter4dvNV ; .type glProgramNamedParameter4dvNV,#function
 		.globl glProgramNamedParameter4fNV ; .type glProgramNamedParameter4fNV,#function
 		.globl glProgramNamedParameter4fvNV ; .type glProgramNamedParameter4fvNV,#function
-		.globl gl_dispatch_stub_748 ; .type gl_dispatch_stub_748,#function
-		.globl gl_dispatch_stub_749 ; .type gl_dispatch_stub_749,#function
+		.globl gl_dispatch_stub_744 ; .type gl_dispatch_stub_744,#function
+		.globl gl_dispatch_stub_745 ; .type gl_dispatch_stub_745,#function
 		.globl glBindFramebufferEXT ; .type glBindFramebufferEXT,#function
 		.globl glBindRenderbufferEXT ; .type glBindRenderbufferEXT,#function
 		.globl glCheckFramebufferStatusEXT ; .type glCheckFramebufferStatusEXT,#function
@@ -832,13 +828,13 @@ __glapi_sparc_icache_flush: /* %o0 = insn_addr */
 		.globl glIsFramebufferEXT ; .type glIsFramebufferEXT,#function
 		.globl glIsRenderbufferEXT ; .type glIsRenderbufferEXT,#function
 		.globl glRenderbufferStorageEXT ; .type glRenderbufferStorageEXT,#function
-		.globl gl_dispatch_stub_767 ; .type gl_dispatch_stub_767,#function
+		.globl gl_dispatch_stub_763 ; .type gl_dispatch_stub_763,#function
 		.globl glFramebufferTextureLayerEXT ; .type glFramebufferTextureLayerEXT,#function
+		.globl gl_dispatch_stub_765 ; .type gl_dispatch_stub_765,#function
+		.globl gl_dispatch_stub_766 ; .type gl_dispatch_stub_766,#function
+		.globl gl_dispatch_stub_767 ; .type gl_dispatch_stub_767,#function
+		.globl gl_dispatch_stub_768 ; .type gl_dispatch_stub_768,#function
 		.globl gl_dispatch_stub_769 ; .type gl_dispatch_stub_769,#function
-		.globl gl_dispatch_stub_770 ; .type gl_dispatch_stub_770,#function
-		.globl gl_dispatch_stub_771 ; .type gl_dispatch_stub_771,#function
-		.globl gl_dispatch_stub_772 ; .type gl_dispatch_stub_772,#function
-		.globl gl_dispatch_stub_773 ; .type gl_dispatch_stub_773,#function
 		.globl _mesa_sparc_glapi_begin ; .type _mesa_sparc_glapi_begin,#function
 _mesa_sparc_glapi_begin:
 
@@ -1515,10 +1511,6 @@ _mesa_sparc_glapi_begin:
 	GL_STUB(glGetVertexAttribivNV, _gloffset_GetVertexAttribivNV)
 	GL_STUB(glIsProgramNV, _gloffset_IsProgramNV)
 	GL_STUB(glLoadProgramNV, _gloffset_LoadProgramNV)
-	GL_STUB(glProgramParameter4dNV, _gloffset_ProgramParameter4dNV)
-	GL_STUB(glProgramParameter4dvNV, _gloffset_ProgramParameter4dvNV)
-	GL_STUB(glProgramParameter4fNV, _gloffset_ProgramParameter4fNV)
-	GL_STUB(glProgramParameter4fvNV, _gloffset_ProgramParameter4fvNV)
 	GL_STUB(glProgramParameters4dvNV, _gloffset_ProgramParameters4dvNV)
 	GL_STUB(glProgramParameters4fvNV, _gloffset_ProgramParameters4fvNV)
 	GL_STUB(glRequestResidentProgramsNV, _gloffset_RequestResidentProgramsNV)
@@ -1579,19 +1571,19 @@ _mesa_sparc_glapi_begin:
 	GL_STUB(glSetFragmentShaderConstantATI, _gloffset_SetFragmentShaderConstantATI)
 	GL_STUB(glPointParameteriNV, _gloffset_PointParameteriNV)
 	GL_STUB(glPointParameterivNV, _gloffset_PointParameterivNV)
+	GL_STUB(gl_dispatch_stub_733, _gloffset__dispatch_stub_733)
+	GL_STUB(gl_dispatch_stub_734, _gloffset__dispatch_stub_734)
+	GL_STUB(gl_dispatch_stub_735, _gloffset__dispatch_stub_735)
+	GL_STUB(gl_dispatch_stub_736, _gloffset__dispatch_stub_736)
 	GL_STUB(gl_dispatch_stub_737, _gloffset__dispatch_stub_737)
-	GL_STUB(gl_dispatch_stub_738, _gloffset__dispatch_stub_738)
-	GL_STUB(gl_dispatch_stub_739, _gloffset__dispatch_stub_739)
-	GL_STUB(gl_dispatch_stub_740, _gloffset__dispatch_stub_740)
-	GL_STUB(gl_dispatch_stub_741, _gloffset__dispatch_stub_741)
 	GL_STUB(glGetProgramNamedParameterdvNV, _gloffset_GetProgramNamedParameterdvNV)
 	GL_STUB(glGetProgramNamedParameterfvNV, _gloffset_GetProgramNamedParameterfvNV)
 	GL_STUB(glProgramNamedParameter4dNV, _gloffset_ProgramNamedParameter4dNV)
 	GL_STUB(glProgramNamedParameter4dvNV, _gloffset_ProgramNamedParameter4dvNV)
 	GL_STUB(glProgramNamedParameter4fNV, _gloffset_ProgramNamedParameter4fNV)
 	GL_STUB(glProgramNamedParameter4fvNV, _gloffset_ProgramNamedParameter4fvNV)
-	GL_STUB(gl_dispatch_stub_748, _gloffset__dispatch_stub_748)
-	GL_STUB(gl_dispatch_stub_749, _gloffset__dispatch_stub_749)
+	GL_STUB(gl_dispatch_stub_744, _gloffset__dispatch_stub_744)
+	GL_STUB(gl_dispatch_stub_745, _gloffset__dispatch_stub_745)
 	GL_STUB(glBindFramebufferEXT, _gloffset_BindFramebufferEXT)
 	GL_STUB(glBindRenderbufferEXT, _gloffset_BindRenderbufferEXT)
 	GL_STUB(glCheckFramebufferStatusEXT, _gloffset_CheckFramebufferStatusEXT)
@@ -1609,13 +1601,13 @@ _mesa_sparc_glapi_begin:
 	GL_STUB(glIsFramebufferEXT, _gloffset_IsFramebufferEXT)
 	GL_STUB(glIsRenderbufferEXT, _gloffset_IsRenderbufferEXT)
 	GL_STUB(glRenderbufferStorageEXT, _gloffset_RenderbufferStorageEXT)
-	GL_STUB(gl_dispatch_stub_767, _gloffset__dispatch_stub_767)
+	GL_STUB(gl_dispatch_stub_763, _gloffset__dispatch_stub_763)
 	GL_STUB(glFramebufferTextureLayerEXT, _gloffset_FramebufferTextureLayerEXT)
+	GL_STUB(gl_dispatch_stub_765, _gloffset__dispatch_stub_765)
+	GL_STUB(gl_dispatch_stub_766, _gloffset__dispatch_stub_766)
+	GL_STUB(gl_dispatch_stub_767, _gloffset__dispatch_stub_767)
+	GL_STUB(gl_dispatch_stub_768, _gloffset__dispatch_stub_768)
 	GL_STUB(gl_dispatch_stub_769, _gloffset__dispatch_stub_769)
-	GL_STUB(gl_dispatch_stub_770, _gloffset__dispatch_stub_770)
-	GL_STUB(gl_dispatch_stub_771, _gloffset__dispatch_stub_771)
-	GL_STUB(gl_dispatch_stub_772, _gloffset__dispatch_stub_772)
-	GL_STUB(gl_dispatch_stub_773, _gloffset__dispatch_stub_773)
 
 		.globl _mesa_sparc_glapi_end ; .type _mesa_sparc_glapi_end,#function
 _mesa_sparc_glapi_end:
@@ -1710,6 +1702,10 @@ _mesa_sparc_glapi_end:
 	.globl glGetVertexAttribdv ; .type glGetVertexAttribdv,#function ; glGetVertexAttribdv = glGetVertexAttribdvARB
 	.globl glGetVertexAttribfv ; .type glGetVertexAttribfv,#function ; glGetVertexAttribfv = glGetVertexAttribfvARB
 	.globl glGetVertexAttribiv ; .type glGetVertexAttribiv,#function ; glGetVertexAttribiv = glGetVertexAttribivARB
+	.globl glProgramParameter4dNV ; .type glProgramParameter4dNV,#function ; glProgramParameter4dNV = glProgramEnvParameter4dARB
+	.globl glProgramParameter4dvNV ; .type glProgramParameter4dvNV,#function ; glProgramParameter4dvNV = glProgramEnvParameter4dvARB
+	.globl glProgramParameter4fNV ; .type glProgramParameter4fNV,#function ; glProgramParameter4fNV = glProgramEnvParameter4fARB
+	.globl glProgramParameter4fvNV ; .type glProgramParameter4fvNV,#function ; glProgramParameter4fvNV = glProgramEnvParameter4fvARB
 	.globl glVertexAttrib1d ; .type glVertexAttrib1d,#function ; glVertexAttrib1d = glVertexAttrib1dARB
 	.globl glVertexAttrib1dv ; .type glVertexAttrib1dv,#function ; glVertexAttrib1dv = glVertexAttrib1dvARB
 	.globl glVertexAttrib1f ; .type glVertexAttrib1f,#function ; glVertexAttrib1f = glVertexAttrib1fARB
diff --git a/src/mesa/x86-64/glapi_x86-64.S b/src/mesa/x86-64/glapi_x86-64.S
index a239a6749d..cb34061b36 100644
--- a/src/mesa/x86-64/glapi_x86-64.S
+++ b/src/mesa/x86-64/glapi_x86-64.S
@@ -25267,193 +25267,13 @@ GL_PREFIX(LoadProgramNV):
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(LoadProgramNV), .-GL_PREFIX(LoadProgramNV)
 
-	.p2align	4,,15
-	.globl	GL_PREFIX(ProgramParameter4dNV)
-	.type	GL_PREFIX(ProgramParameter4dNV), @function
-GL_PREFIX(ProgramParameter4dNV):
-#if defined(GLX_USE_TLS)
-	call	_x86_64_get_dispatch@PLT
-	movq	5384(%rax), %r11
-	jmp	*%r11
-#elif defined(PTHREADS)
-	subq	$56, %rsp
-	movq	%rdi, (%rsp)
-	movq	%rsi, 8(%rsp)
-	movq	%xmm0, 16(%rsp)
-	movq	%xmm1, 24(%rsp)
-	movq	%xmm2, 32(%rsp)
-	movq	%xmm3, 40(%rsp)
-	call	_x86_64_get_dispatch@PLT
-	movq	40(%rsp), %xmm3
-	movq	32(%rsp), %xmm2
-	movq	24(%rsp), %xmm1
-	movq	16(%rsp), %xmm0
-	movq	8(%rsp), %rsi
-	movq	(%rsp), %rdi
-	addq	$56, %rsp
-	movq	5384(%rax), %r11
-	jmp	*%r11
-#else
-	movq	_glapi_Dispatch(%rip), %rax
-	testq	%rax, %rax
-	je	1f
-	movq	5384(%rax), %r11
-	jmp	*%r11
-1:
-	subq	$56, %rsp
-	movq	%rdi, (%rsp)
-	movq	%rsi, 8(%rsp)
-	movq	%xmm0, 16(%rsp)
-	movq	%xmm1, 24(%rsp)
-	movq	%xmm2, 32(%rsp)
-	movq	%xmm3, 40(%rsp)
-	call	_glapi_get_dispatch
-	movq	40(%rsp), %xmm3
-	movq	32(%rsp), %xmm2
-	movq	24(%rsp), %xmm1
-	movq	16(%rsp), %xmm0
-	movq	8(%rsp), %rsi
-	movq	(%rsp), %rdi
-	addq	$56, %rsp
-	movq	5384(%rax), %r11
-	jmp	*%r11
-#endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(ProgramParameter4dNV), .-GL_PREFIX(ProgramParameter4dNV)
-
-	.p2align	4,,15
-	.globl	GL_PREFIX(ProgramParameter4dvNV)
-	.type	GL_PREFIX(ProgramParameter4dvNV), @function
-GL_PREFIX(ProgramParameter4dvNV):
-#if defined(GLX_USE_TLS)
-	call	_x86_64_get_dispatch@PLT
-	movq	5392(%rax), %r11
-	jmp	*%r11
-#elif defined(PTHREADS)
-	pushq	%rdi
-	pushq	%rsi
-	pushq	%rdx
-	call	_x86_64_get_dispatch@PLT
-	popq	%rdx
-	popq	%rsi
-	popq	%rdi
-	movq	5392(%rax), %r11
-	jmp	*%r11
-#else
-	movq	_glapi_Dispatch(%rip), %rax
-	testq	%rax, %rax
-	je	1f
-	movq	5392(%rax), %r11
-	jmp	*%r11
-1:
-	pushq	%rdi
-	pushq	%rsi
-	pushq	%rdx
-	call	_glapi_get_dispatch
-	popq	%rdx
-	popq	%rsi
-	popq	%rdi
-	movq	5392(%rax), %r11
-	jmp	*%r11
-#endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(ProgramParameter4dvNV), .-GL_PREFIX(ProgramParameter4dvNV)
-
-	.p2align	4,,15
-	.globl	GL_PREFIX(ProgramParameter4fNV)
-	.type	GL_PREFIX(ProgramParameter4fNV), @function
-GL_PREFIX(ProgramParameter4fNV):
-#if defined(GLX_USE_TLS)
-	call	_x86_64_get_dispatch@PLT
-	movq	5400(%rax), %r11
-	jmp	*%r11
-#elif defined(PTHREADS)
-	subq	$56, %rsp
-	movq	%rdi, (%rsp)
-	movq	%rsi, 8(%rsp)
-	movq	%xmm0, 16(%rsp)
-	movq	%xmm1, 24(%rsp)
-	movq	%xmm2, 32(%rsp)
-	movq	%xmm3, 40(%rsp)
-	call	_x86_64_get_dispatch@PLT
-	movq	40(%rsp), %xmm3
-	movq	32(%rsp), %xmm2
-	movq	24(%rsp), %xmm1
-	movq	16(%rsp), %xmm0
-	movq	8(%rsp), %rsi
-	movq	(%rsp), %rdi
-	addq	$56, %rsp
-	movq	5400(%rax), %r11
-	jmp	*%r11
-#else
-	movq	_glapi_Dispatch(%rip), %rax
-	testq	%rax, %rax
-	je	1f
-	movq	5400(%rax), %r11
-	jmp	*%r11
-1:
-	subq	$56, %rsp
-	movq	%rdi, (%rsp)
-	movq	%rsi, 8(%rsp)
-	movq	%xmm0, 16(%rsp)
-	movq	%xmm1, 24(%rsp)
-	movq	%xmm2, 32(%rsp)
-	movq	%xmm3, 40(%rsp)
-	call	_glapi_get_dispatch
-	movq	40(%rsp), %xmm3
-	movq	32(%rsp), %xmm2
-	movq	24(%rsp), %xmm1
-	movq	16(%rsp), %xmm0
-	movq	8(%rsp), %rsi
-	movq	(%rsp), %rdi
-	addq	$56, %rsp
-	movq	5400(%rax), %r11
-	jmp	*%r11
-#endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(ProgramParameter4fNV), .-GL_PREFIX(ProgramParameter4fNV)
-
-	.p2align	4,,15
-	.globl	GL_PREFIX(ProgramParameter4fvNV)
-	.type	GL_PREFIX(ProgramParameter4fvNV), @function
-GL_PREFIX(ProgramParameter4fvNV):
-#if defined(GLX_USE_TLS)
-	call	_x86_64_get_dispatch@PLT
-	movq	5408(%rax), %r11
-	jmp	*%r11
-#elif defined(PTHREADS)
-	pushq	%rdi
-	pushq	%rsi
-	pushq	%rdx
-	call	_x86_64_get_dispatch@PLT
-	popq	%rdx
-	popq	%rsi
-	popq	%rdi
-	movq	5408(%rax), %r11
-	jmp	*%r11
-#else
-	movq	_glapi_Dispatch(%rip), %rax
-	testq	%rax, %rax
-	je	1f
-	movq	5408(%rax), %r11
-	jmp	*%r11
-1:
-	pushq	%rdi
-	pushq	%rsi
-	pushq	%rdx
-	call	_glapi_get_dispatch
-	popq	%rdx
-	popq	%rsi
-	popq	%rdi
-	movq	5408(%rax), %r11
-	jmp	*%r11
-#endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(ProgramParameter4fvNV), .-GL_PREFIX(ProgramParameter4fvNV)
-
 	.p2align	4,,15
 	.globl	GL_PREFIX(ProgramParameters4dvNV)
 	.type	GL_PREFIX(ProgramParameters4dvNV), @function
 GL_PREFIX(ProgramParameters4dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5416(%rax), %r11
+	movq	5384(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25467,13 +25287,13 @@ GL_PREFIX(ProgramParameters4dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5416(%rax), %r11
+	movq	5384(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5416(%rax), %r11
+	movq	5384(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25487,7 +25307,7 @@ GL_PREFIX(ProgramParameters4dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5416(%rax), %r11
+	movq	5384(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ProgramParameters4dvNV), .-GL_PREFIX(ProgramParameters4dvNV)
@@ -25498,7 +25318,7 @@ GL_PREFIX(ProgramParameters4dvNV):
 GL_PREFIX(ProgramParameters4fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5424(%rax), %r11
+	movq	5392(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25512,13 +25332,13 @@ GL_PREFIX(ProgramParameters4fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5424(%rax), %r11
+	movq	5392(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5424(%rax), %r11
+	movq	5392(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25532,7 +25352,7 @@ GL_PREFIX(ProgramParameters4fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5424(%rax), %r11
+	movq	5392(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ProgramParameters4fvNV), .-GL_PREFIX(ProgramParameters4fvNV)
@@ -25543,7 +25363,7 @@ GL_PREFIX(ProgramParameters4fvNV):
 GL_PREFIX(RequestResidentProgramsNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5432(%rax), %r11
+	movq	5400(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25553,13 +25373,13 @@ GL_PREFIX(RequestResidentProgramsNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5432(%rax), %r11
+	movq	5400(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5432(%rax), %r11
+	movq	5400(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25569,7 +25389,7 @@ GL_PREFIX(RequestResidentProgramsNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5432(%rax), %r11
+	movq	5400(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(RequestResidentProgramsNV), .-GL_PREFIX(RequestResidentProgramsNV)
@@ -25580,7 +25400,7 @@ GL_PREFIX(RequestResidentProgramsNV):
 GL_PREFIX(TrackMatrixNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5440(%rax), %r11
+	movq	5408(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25594,13 +25414,13 @@ GL_PREFIX(TrackMatrixNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5440(%rax), %r11
+	movq	5408(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5440(%rax), %r11
+	movq	5408(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25614,7 +25434,7 @@ GL_PREFIX(TrackMatrixNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5440(%rax), %r11
+	movq	5408(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(TrackMatrixNV), .-GL_PREFIX(TrackMatrixNV)
@@ -25625,7 +25445,7 @@ GL_PREFIX(TrackMatrixNV):
 GL_PREFIX(VertexAttrib1dNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5448(%rax), %r11
+	movq	5416(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$24, %rsp
@@ -25635,13 +25455,13 @@ GL_PREFIX(VertexAttrib1dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5448(%rax), %r11
+	movq	5416(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5448(%rax), %r11
+	movq	5416(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$24, %rsp
@@ -25651,7 +25471,7 @@ GL_PREFIX(VertexAttrib1dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5448(%rax), %r11
+	movq	5416(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib1dNV), .-GL_PREFIX(VertexAttrib1dNV)
@@ -25662,7 +25482,7 @@ GL_PREFIX(VertexAttrib1dNV):
 GL_PREFIX(VertexAttrib1dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5456(%rax), %r11
+	movq	5424(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25672,13 +25492,13 @@ GL_PREFIX(VertexAttrib1dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5456(%rax), %r11
+	movq	5424(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5456(%rax), %r11
+	movq	5424(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25688,7 +25508,7 @@ GL_PREFIX(VertexAttrib1dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5456(%rax), %r11
+	movq	5424(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib1dvNV), .-GL_PREFIX(VertexAttrib1dvNV)
@@ -25699,7 +25519,7 @@ GL_PREFIX(VertexAttrib1dvNV):
 GL_PREFIX(VertexAttrib1fNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5464(%rax), %r11
+	movq	5432(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$24, %rsp
@@ -25709,13 +25529,13 @@ GL_PREFIX(VertexAttrib1fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5464(%rax), %r11
+	movq	5432(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5464(%rax), %r11
+	movq	5432(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$24, %rsp
@@ -25725,7 +25545,7 @@ GL_PREFIX(VertexAttrib1fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5464(%rax), %r11
+	movq	5432(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib1fNV), .-GL_PREFIX(VertexAttrib1fNV)
@@ -25736,7 +25556,7 @@ GL_PREFIX(VertexAttrib1fNV):
 GL_PREFIX(VertexAttrib1fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5472(%rax), %r11
+	movq	5440(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25746,13 +25566,13 @@ GL_PREFIX(VertexAttrib1fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5472(%rax), %r11
+	movq	5440(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5472(%rax), %r11
+	movq	5440(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25762,7 +25582,7 @@ GL_PREFIX(VertexAttrib1fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5472(%rax), %r11
+	movq	5440(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib1fvNV), .-GL_PREFIX(VertexAttrib1fvNV)
@@ -25773,7 +25593,7 @@ GL_PREFIX(VertexAttrib1fvNV):
 GL_PREFIX(VertexAttrib1sNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5480(%rax), %r11
+	movq	5448(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25783,13 +25603,13 @@ GL_PREFIX(VertexAttrib1sNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5480(%rax), %r11
+	movq	5448(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5480(%rax), %r11
+	movq	5448(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25799,7 +25619,7 @@ GL_PREFIX(VertexAttrib1sNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5480(%rax), %r11
+	movq	5448(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib1sNV), .-GL_PREFIX(VertexAttrib1sNV)
@@ -25810,7 +25630,7 @@ GL_PREFIX(VertexAttrib1sNV):
 GL_PREFIX(VertexAttrib1svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5488(%rax), %r11
+	movq	5456(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25820,13 +25640,13 @@ GL_PREFIX(VertexAttrib1svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5488(%rax), %r11
+	movq	5456(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5488(%rax), %r11
+	movq	5456(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25836,7 +25656,7 @@ GL_PREFIX(VertexAttrib1svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5488(%rax), %r11
+	movq	5456(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib1svNV), .-GL_PREFIX(VertexAttrib1svNV)
@@ -25847,7 +25667,7 @@ GL_PREFIX(VertexAttrib1svNV):
 GL_PREFIX(VertexAttrib2dNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5496(%rax), %r11
+	movq	5464(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$24, %rsp
@@ -25859,13 +25679,13 @@ GL_PREFIX(VertexAttrib2dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5496(%rax), %r11
+	movq	5464(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5496(%rax), %r11
+	movq	5464(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$24, %rsp
@@ -25877,7 +25697,7 @@ GL_PREFIX(VertexAttrib2dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5496(%rax), %r11
+	movq	5464(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib2dNV), .-GL_PREFIX(VertexAttrib2dNV)
@@ -25888,7 +25708,7 @@ GL_PREFIX(VertexAttrib2dNV):
 GL_PREFIX(VertexAttrib2dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5504(%rax), %r11
+	movq	5472(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25898,13 +25718,13 @@ GL_PREFIX(VertexAttrib2dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5504(%rax), %r11
+	movq	5472(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5504(%rax), %r11
+	movq	5472(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25914,7 +25734,7 @@ GL_PREFIX(VertexAttrib2dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5504(%rax), %r11
+	movq	5472(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib2dvNV), .-GL_PREFIX(VertexAttrib2dvNV)
@@ -25925,7 +25745,7 @@ GL_PREFIX(VertexAttrib2dvNV):
 GL_PREFIX(VertexAttrib2fNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5512(%rax), %r11
+	movq	5480(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$24, %rsp
@@ -25937,13 +25757,13 @@ GL_PREFIX(VertexAttrib2fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5512(%rax), %r11
+	movq	5480(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5512(%rax), %r11
+	movq	5480(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$24, %rsp
@@ -25955,7 +25775,7 @@ GL_PREFIX(VertexAttrib2fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$24, %rsp
-	movq	5512(%rax), %r11
+	movq	5480(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib2fNV), .-GL_PREFIX(VertexAttrib2fNV)
@@ -25966,7 +25786,7 @@ GL_PREFIX(VertexAttrib2fNV):
 GL_PREFIX(VertexAttrib2fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5520(%rax), %r11
+	movq	5488(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -25976,13 +25796,13 @@ GL_PREFIX(VertexAttrib2fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5520(%rax), %r11
+	movq	5488(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5520(%rax), %r11
+	movq	5488(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -25992,7 +25812,7 @@ GL_PREFIX(VertexAttrib2fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5520(%rax), %r11
+	movq	5488(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib2fvNV), .-GL_PREFIX(VertexAttrib2fvNV)
@@ -26003,7 +25823,7 @@ GL_PREFIX(VertexAttrib2fvNV):
 GL_PREFIX(VertexAttrib2sNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5528(%rax), %r11
+	movq	5496(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26013,13 +25833,13 @@ GL_PREFIX(VertexAttrib2sNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5528(%rax), %r11
+	movq	5496(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5528(%rax), %r11
+	movq	5496(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26029,7 +25849,7 @@ GL_PREFIX(VertexAttrib2sNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5528(%rax), %r11
+	movq	5496(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib2sNV), .-GL_PREFIX(VertexAttrib2sNV)
@@ -26040,7 +25860,7 @@ GL_PREFIX(VertexAttrib2sNV):
 GL_PREFIX(VertexAttrib2svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5536(%rax), %r11
+	movq	5504(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26050,13 +25870,13 @@ GL_PREFIX(VertexAttrib2svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5536(%rax), %r11
+	movq	5504(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5536(%rax), %r11
+	movq	5504(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26066,7 +25886,7 @@ GL_PREFIX(VertexAttrib2svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5536(%rax), %r11
+	movq	5504(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib2svNV), .-GL_PREFIX(VertexAttrib2svNV)
@@ -26077,7 +25897,7 @@ GL_PREFIX(VertexAttrib2svNV):
 GL_PREFIX(VertexAttrib3dNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5544(%rax), %r11
+	movq	5512(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$40, %rsp
@@ -26091,13 +25911,13 @@ GL_PREFIX(VertexAttrib3dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5544(%rax), %r11
+	movq	5512(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5544(%rax), %r11
+	movq	5512(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$40, %rsp
@@ -26111,7 +25931,7 @@ GL_PREFIX(VertexAttrib3dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5544(%rax), %r11
+	movq	5512(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib3dNV), .-GL_PREFIX(VertexAttrib3dNV)
@@ -26122,7 +25942,7 @@ GL_PREFIX(VertexAttrib3dNV):
 GL_PREFIX(VertexAttrib3dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5552(%rax), %r11
+	movq	5520(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26132,13 +25952,13 @@ GL_PREFIX(VertexAttrib3dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5552(%rax), %r11
+	movq	5520(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5552(%rax), %r11
+	movq	5520(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26148,7 +25968,7 @@ GL_PREFIX(VertexAttrib3dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5552(%rax), %r11
+	movq	5520(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib3dvNV), .-GL_PREFIX(VertexAttrib3dvNV)
@@ -26159,7 +25979,7 @@ GL_PREFIX(VertexAttrib3dvNV):
 GL_PREFIX(VertexAttrib3fNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5560(%rax), %r11
+	movq	5528(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$40, %rsp
@@ -26173,13 +25993,13 @@ GL_PREFIX(VertexAttrib3fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5560(%rax), %r11
+	movq	5528(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5560(%rax), %r11
+	movq	5528(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$40, %rsp
@@ -26193,7 +26013,7 @@ GL_PREFIX(VertexAttrib3fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5560(%rax), %r11
+	movq	5528(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib3fNV), .-GL_PREFIX(VertexAttrib3fNV)
@@ -26204,7 +26024,7 @@ GL_PREFIX(VertexAttrib3fNV):
 GL_PREFIX(VertexAttrib3fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5568(%rax), %r11
+	movq	5536(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26214,13 +26034,13 @@ GL_PREFIX(VertexAttrib3fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5568(%rax), %r11
+	movq	5536(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5568(%rax), %r11
+	movq	5536(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26230,7 +26050,7 @@ GL_PREFIX(VertexAttrib3fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5568(%rax), %r11
+	movq	5536(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib3fvNV), .-GL_PREFIX(VertexAttrib3fvNV)
@@ -26241,7 +26061,7 @@ GL_PREFIX(VertexAttrib3fvNV):
 GL_PREFIX(VertexAttrib3sNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5576(%rax), %r11
+	movq	5544(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26255,13 +26075,13 @@ GL_PREFIX(VertexAttrib3sNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5576(%rax), %r11
+	movq	5544(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5576(%rax), %r11
+	movq	5544(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26275,7 +26095,7 @@ GL_PREFIX(VertexAttrib3sNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5576(%rax), %r11
+	movq	5544(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib3sNV), .-GL_PREFIX(VertexAttrib3sNV)
@@ -26286,7 +26106,7 @@ GL_PREFIX(VertexAttrib3sNV):
 GL_PREFIX(VertexAttrib3svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5584(%rax), %r11
+	movq	5552(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26296,13 +26116,13 @@ GL_PREFIX(VertexAttrib3svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5584(%rax), %r11
+	movq	5552(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5584(%rax), %r11
+	movq	5552(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26312,7 +26132,7 @@ GL_PREFIX(VertexAttrib3svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5584(%rax), %r11
+	movq	5552(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib3svNV), .-GL_PREFIX(VertexAttrib3svNV)
@@ -26323,7 +26143,7 @@ GL_PREFIX(VertexAttrib3svNV):
 GL_PREFIX(VertexAttrib4dNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5592(%rax), %r11
+	movq	5560(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$40, %rsp
@@ -26339,13 +26159,13 @@ GL_PREFIX(VertexAttrib4dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5592(%rax), %r11
+	movq	5560(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5592(%rax), %r11
+	movq	5560(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$40, %rsp
@@ -26361,7 +26181,7 @@ GL_PREFIX(VertexAttrib4dNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5592(%rax), %r11
+	movq	5560(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4dNV), .-GL_PREFIX(VertexAttrib4dNV)
@@ -26372,7 +26192,7 @@ GL_PREFIX(VertexAttrib4dNV):
 GL_PREFIX(VertexAttrib4dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5600(%rax), %r11
+	movq	5568(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26382,13 +26202,13 @@ GL_PREFIX(VertexAttrib4dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5600(%rax), %r11
+	movq	5568(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5600(%rax), %r11
+	movq	5568(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26398,7 +26218,7 @@ GL_PREFIX(VertexAttrib4dvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5600(%rax), %r11
+	movq	5568(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4dvNV), .-GL_PREFIX(VertexAttrib4dvNV)
@@ -26409,7 +26229,7 @@ GL_PREFIX(VertexAttrib4dvNV):
 GL_PREFIX(VertexAttrib4fNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5608(%rax), %r11
+	movq	5576(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$40, %rsp
@@ -26425,13 +26245,13 @@ GL_PREFIX(VertexAttrib4fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5608(%rax), %r11
+	movq	5576(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5608(%rax), %r11
+	movq	5576(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$40, %rsp
@@ -26447,7 +26267,7 @@ GL_PREFIX(VertexAttrib4fNV):
 	movq	8(%rsp), %xmm0
 	movq	(%rsp), %rdi
 	addq	$40, %rsp
-	movq	5608(%rax), %r11
+	movq	5576(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4fNV), .-GL_PREFIX(VertexAttrib4fNV)
@@ -26458,7 +26278,7 @@ GL_PREFIX(VertexAttrib4fNV):
 GL_PREFIX(VertexAttrib4fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5616(%rax), %r11
+	movq	5584(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26468,13 +26288,13 @@ GL_PREFIX(VertexAttrib4fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5616(%rax), %r11
+	movq	5584(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5616(%rax), %r11
+	movq	5584(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26484,7 +26304,7 @@ GL_PREFIX(VertexAttrib4fvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5616(%rax), %r11
+	movq	5584(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4fvNV), .-GL_PREFIX(VertexAttrib4fvNV)
@@ -26495,7 +26315,7 @@ GL_PREFIX(VertexAttrib4fvNV):
 GL_PREFIX(VertexAttrib4sNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5624(%rax), %r11
+	movq	5592(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26509,13 +26329,13 @@ GL_PREFIX(VertexAttrib4sNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5624(%rax), %r11
+	movq	5592(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5624(%rax), %r11
+	movq	5592(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26529,7 +26349,7 @@ GL_PREFIX(VertexAttrib4sNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5624(%rax), %r11
+	movq	5592(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4sNV), .-GL_PREFIX(VertexAttrib4sNV)
@@ -26540,7 +26360,7 @@ GL_PREFIX(VertexAttrib4sNV):
 GL_PREFIX(VertexAttrib4svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5632(%rax), %r11
+	movq	5600(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26550,13 +26370,13 @@ GL_PREFIX(VertexAttrib4svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5632(%rax), %r11
+	movq	5600(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5632(%rax), %r11
+	movq	5600(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26566,7 +26386,7 @@ GL_PREFIX(VertexAttrib4svNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5632(%rax), %r11
+	movq	5600(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4svNV), .-GL_PREFIX(VertexAttrib4svNV)
@@ -26577,7 +26397,7 @@ GL_PREFIX(VertexAttrib4svNV):
 GL_PREFIX(VertexAttrib4ubNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5640(%rax), %r11
+	movq	5608(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26591,13 +26411,13 @@ GL_PREFIX(VertexAttrib4ubNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5640(%rax), %r11
+	movq	5608(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5640(%rax), %r11
+	movq	5608(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26611,7 +26431,7 @@ GL_PREFIX(VertexAttrib4ubNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5640(%rax), %r11
+	movq	5608(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4ubNV), .-GL_PREFIX(VertexAttrib4ubNV)
@@ -26622,7 +26442,7 @@ GL_PREFIX(VertexAttrib4ubNV):
 GL_PREFIX(VertexAttrib4ubvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5648(%rax), %r11
+	movq	5616(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26632,13 +26452,13 @@ GL_PREFIX(VertexAttrib4ubvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5648(%rax), %r11
+	movq	5616(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5648(%rax), %r11
+	movq	5616(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26648,7 +26468,7 @@ GL_PREFIX(VertexAttrib4ubvNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5648(%rax), %r11
+	movq	5616(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttrib4ubvNV), .-GL_PREFIX(VertexAttrib4ubvNV)
@@ -26659,7 +26479,7 @@ GL_PREFIX(VertexAttrib4ubvNV):
 GL_PREFIX(VertexAttribPointerNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5656(%rax), %r11
+	movq	5624(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26673,13 +26493,13 @@ GL_PREFIX(VertexAttribPointerNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5656(%rax), %r11
+	movq	5624(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5656(%rax), %r11
+	movq	5624(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26693,7 +26513,7 @@ GL_PREFIX(VertexAttribPointerNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5656(%rax), %r11
+	movq	5624(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribPointerNV), .-GL_PREFIX(VertexAttribPointerNV)
@@ -26704,7 +26524,7 @@ GL_PREFIX(VertexAttribPointerNV):
 GL_PREFIX(VertexAttribs1dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5664(%rax), %r11
+	movq	5632(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26714,13 +26534,13 @@ GL_PREFIX(VertexAttribs1dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5664(%rax), %r11
+	movq	5632(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5664(%rax), %r11
+	movq	5632(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26730,7 +26550,7 @@ GL_PREFIX(VertexAttribs1dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5664(%rax), %r11
+	movq	5632(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs1dvNV), .-GL_PREFIX(VertexAttribs1dvNV)
@@ -26741,7 +26561,7 @@ GL_PREFIX(VertexAttribs1dvNV):
 GL_PREFIX(VertexAttribs1fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5672(%rax), %r11
+	movq	5640(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26751,13 +26571,13 @@ GL_PREFIX(VertexAttribs1fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5672(%rax), %r11
+	movq	5640(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5672(%rax), %r11
+	movq	5640(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26767,7 +26587,7 @@ GL_PREFIX(VertexAttribs1fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5672(%rax), %r11
+	movq	5640(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs1fvNV), .-GL_PREFIX(VertexAttribs1fvNV)
@@ -26778,7 +26598,7 @@ GL_PREFIX(VertexAttribs1fvNV):
 GL_PREFIX(VertexAttribs1svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5680(%rax), %r11
+	movq	5648(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26788,13 +26608,13 @@ GL_PREFIX(VertexAttribs1svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5680(%rax), %r11
+	movq	5648(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5680(%rax), %r11
+	movq	5648(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26804,7 +26624,7 @@ GL_PREFIX(VertexAttribs1svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5680(%rax), %r11
+	movq	5648(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs1svNV), .-GL_PREFIX(VertexAttribs1svNV)
@@ -26815,7 +26635,7 @@ GL_PREFIX(VertexAttribs1svNV):
 GL_PREFIX(VertexAttribs2dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5688(%rax), %r11
+	movq	5656(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26825,13 +26645,13 @@ GL_PREFIX(VertexAttribs2dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5688(%rax), %r11
+	movq	5656(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5688(%rax), %r11
+	movq	5656(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26841,7 +26661,7 @@ GL_PREFIX(VertexAttribs2dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5688(%rax), %r11
+	movq	5656(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs2dvNV), .-GL_PREFIX(VertexAttribs2dvNV)
@@ -26852,7 +26672,7 @@ GL_PREFIX(VertexAttribs2dvNV):
 GL_PREFIX(VertexAttribs2fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5696(%rax), %r11
+	movq	5664(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26862,13 +26682,13 @@ GL_PREFIX(VertexAttribs2fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5696(%rax), %r11
+	movq	5664(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5696(%rax), %r11
+	movq	5664(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26878,7 +26698,7 @@ GL_PREFIX(VertexAttribs2fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5696(%rax), %r11
+	movq	5664(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs2fvNV), .-GL_PREFIX(VertexAttribs2fvNV)
@@ -26889,7 +26709,7 @@ GL_PREFIX(VertexAttribs2fvNV):
 GL_PREFIX(VertexAttribs2svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5704(%rax), %r11
+	movq	5672(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26899,13 +26719,13 @@ GL_PREFIX(VertexAttribs2svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5704(%rax), %r11
+	movq	5672(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5704(%rax), %r11
+	movq	5672(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26915,7 +26735,7 @@ GL_PREFIX(VertexAttribs2svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5704(%rax), %r11
+	movq	5672(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs2svNV), .-GL_PREFIX(VertexAttribs2svNV)
@@ -26926,7 +26746,7 @@ GL_PREFIX(VertexAttribs2svNV):
 GL_PREFIX(VertexAttribs3dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5712(%rax), %r11
+	movq	5680(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26936,13 +26756,13 @@ GL_PREFIX(VertexAttribs3dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5712(%rax), %r11
+	movq	5680(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5712(%rax), %r11
+	movq	5680(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26952,7 +26772,7 @@ GL_PREFIX(VertexAttribs3dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5712(%rax), %r11
+	movq	5680(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs3dvNV), .-GL_PREFIX(VertexAttribs3dvNV)
@@ -26963,7 +26783,7 @@ GL_PREFIX(VertexAttribs3dvNV):
 GL_PREFIX(VertexAttribs3fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5720(%rax), %r11
+	movq	5688(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -26973,13 +26793,13 @@ GL_PREFIX(VertexAttribs3fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5720(%rax), %r11
+	movq	5688(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5720(%rax), %r11
+	movq	5688(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -26989,7 +26809,7 @@ GL_PREFIX(VertexAttribs3fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5720(%rax), %r11
+	movq	5688(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs3fvNV), .-GL_PREFIX(VertexAttribs3fvNV)
@@ -27000,7 +26820,7 @@ GL_PREFIX(VertexAttribs3fvNV):
 GL_PREFIX(VertexAttribs3svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5728(%rax), %r11
+	movq	5696(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27010,13 +26830,13 @@ GL_PREFIX(VertexAttribs3svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5728(%rax), %r11
+	movq	5696(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5728(%rax), %r11
+	movq	5696(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27026,7 +26846,7 @@ GL_PREFIX(VertexAttribs3svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5728(%rax), %r11
+	movq	5696(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs3svNV), .-GL_PREFIX(VertexAttribs3svNV)
@@ -27037,7 +26857,7 @@ GL_PREFIX(VertexAttribs3svNV):
 GL_PREFIX(VertexAttribs4dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5736(%rax), %r11
+	movq	5704(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27047,13 +26867,13 @@ GL_PREFIX(VertexAttribs4dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5736(%rax), %r11
+	movq	5704(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5736(%rax), %r11
+	movq	5704(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27063,7 +26883,7 @@ GL_PREFIX(VertexAttribs4dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5736(%rax), %r11
+	movq	5704(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs4dvNV), .-GL_PREFIX(VertexAttribs4dvNV)
@@ -27074,7 +26894,7 @@ GL_PREFIX(VertexAttribs4dvNV):
 GL_PREFIX(VertexAttribs4fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5744(%rax), %r11
+	movq	5712(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27084,13 +26904,13 @@ GL_PREFIX(VertexAttribs4fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5744(%rax), %r11
+	movq	5712(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5744(%rax), %r11
+	movq	5712(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27100,7 +26920,7 @@ GL_PREFIX(VertexAttribs4fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5744(%rax), %r11
+	movq	5712(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs4fvNV), .-GL_PREFIX(VertexAttribs4fvNV)
@@ -27111,7 +26931,7 @@ GL_PREFIX(VertexAttribs4fvNV):
 GL_PREFIX(VertexAttribs4svNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5752(%rax), %r11
+	movq	5720(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27121,13 +26941,13 @@ GL_PREFIX(VertexAttribs4svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5752(%rax), %r11
+	movq	5720(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5752(%rax), %r11
+	movq	5720(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27137,7 +26957,7 @@ GL_PREFIX(VertexAttribs4svNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5752(%rax), %r11
+	movq	5720(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs4svNV), .-GL_PREFIX(VertexAttribs4svNV)
@@ -27148,7 +26968,7 @@ GL_PREFIX(VertexAttribs4svNV):
 GL_PREFIX(VertexAttribs4ubvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5760(%rax), %r11
+	movq	5728(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27158,13 +26978,13 @@ GL_PREFIX(VertexAttribs4ubvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5760(%rax), %r11
+	movq	5728(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5760(%rax), %r11
+	movq	5728(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27174,7 +26994,7 @@ GL_PREFIX(VertexAttribs4ubvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5760(%rax), %r11
+	movq	5728(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(VertexAttribs4ubvNV), .-GL_PREFIX(VertexAttribs4ubvNV)
@@ -27185,7 +27005,7 @@ GL_PREFIX(VertexAttribs4ubvNV):
 GL_PREFIX(AlphaFragmentOp1ATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5768(%rax), %r11
+	movq	5736(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27203,13 +27023,13 @@ GL_PREFIX(AlphaFragmentOp1ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5768(%rax), %r11
+	movq	5736(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5768(%rax), %r11
+	movq	5736(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27227,7 +27047,7 @@ GL_PREFIX(AlphaFragmentOp1ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5768(%rax), %r11
+	movq	5736(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(AlphaFragmentOp1ATI), .-GL_PREFIX(AlphaFragmentOp1ATI)
@@ -27238,7 +27058,7 @@ GL_PREFIX(AlphaFragmentOp1ATI):
 GL_PREFIX(AlphaFragmentOp2ATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5776(%rax), %r11
+	movq	5744(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27256,13 +27076,13 @@ GL_PREFIX(AlphaFragmentOp2ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5776(%rax), %r11
+	movq	5744(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5776(%rax), %r11
+	movq	5744(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27280,7 +27100,7 @@ GL_PREFIX(AlphaFragmentOp2ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5776(%rax), %r11
+	movq	5744(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(AlphaFragmentOp2ATI), .-GL_PREFIX(AlphaFragmentOp2ATI)
@@ -27291,7 +27111,7 @@ GL_PREFIX(AlphaFragmentOp2ATI):
 GL_PREFIX(AlphaFragmentOp3ATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5784(%rax), %r11
+	movq	5752(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27309,13 +27129,13 @@ GL_PREFIX(AlphaFragmentOp3ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5784(%rax), %r11
+	movq	5752(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5784(%rax), %r11
+	movq	5752(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27333,7 +27153,7 @@ GL_PREFIX(AlphaFragmentOp3ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5784(%rax), %r11
+	movq	5752(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(AlphaFragmentOp3ATI), .-GL_PREFIX(AlphaFragmentOp3ATI)
@@ -27344,25 +27164,25 @@ GL_PREFIX(AlphaFragmentOp3ATI):
 GL_PREFIX(BeginFragmentShaderATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5792(%rax), %r11
+	movq	5760(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rbp
 	call	_x86_64_get_dispatch@PLT
 	popq	%rbp
-	movq	5792(%rax), %r11
+	movq	5760(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5792(%rax), %r11
+	movq	5760(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rbp
 	call	_glapi_get_dispatch
 	popq	%rbp
-	movq	5792(%rax), %r11
+	movq	5760(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(BeginFragmentShaderATI), .-GL_PREFIX(BeginFragmentShaderATI)
@@ -27373,25 +27193,25 @@ GL_PREFIX(BeginFragmentShaderATI):
 GL_PREFIX(BindFragmentShaderATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5800(%rax), %r11
+	movq	5768(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	5800(%rax), %r11
+	movq	5768(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5800(%rax), %r11
+	movq	5768(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	5800(%rax), %r11
+	movq	5768(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(BindFragmentShaderATI), .-GL_PREFIX(BindFragmentShaderATI)
@@ -27402,7 +27222,7 @@ GL_PREFIX(BindFragmentShaderATI):
 GL_PREFIX(ColorFragmentOp1ATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5808(%rax), %r11
+	movq	5776(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27420,13 +27240,13 @@ GL_PREFIX(ColorFragmentOp1ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5808(%rax), %r11
+	movq	5776(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5808(%rax), %r11
+	movq	5776(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27444,7 +27264,7 @@ GL_PREFIX(ColorFragmentOp1ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5808(%rax), %r11
+	movq	5776(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ColorFragmentOp1ATI), .-GL_PREFIX(ColorFragmentOp1ATI)
@@ -27455,7 +27275,7 @@ GL_PREFIX(ColorFragmentOp1ATI):
 GL_PREFIX(ColorFragmentOp2ATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5816(%rax), %r11
+	movq	5784(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27473,13 +27293,13 @@ GL_PREFIX(ColorFragmentOp2ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5816(%rax), %r11
+	movq	5784(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5816(%rax), %r11
+	movq	5784(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27497,7 +27317,7 @@ GL_PREFIX(ColorFragmentOp2ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5816(%rax), %r11
+	movq	5784(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ColorFragmentOp2ATI), .-GL_PREFIX(ColorFragmentOp2ATI)
@@ -27508,7 +27328,7 @@ GL_PREFIX(ColorFragmentOp2ATI):
 GL_PREFIX(ColorFragmentOp3ATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5824(%rax), %r11
+	movq	5792(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27526,13 +27346,13 @@ GL_PREFIX(ColorFragmentOp3ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5824(%rax), %r11
+	movq	5792(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5824(%rax), %r11
+	movq	5792(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27550,7 +27370,7 @@ GL_PREFIX(ColorFragmentOp3ATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5824(%rax), %r11
+	movq	5792(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ColorFragmentOp3ATI), .-GL_PREFIX(ColorFragmentOp3ATI)
@@ -27561,25 +27381,25 @@ GL_PREFIX(ColorFragmentOp3ATI):
 GL_PREFIX(DeleteFragmentShaderATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5832(%rax), %r11
+	movq	5800(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	5832(%rax), %r11
+	movq	5800(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5832(%rax), %r11
+	movq	5800(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	5832(%rax), %r11
+	movq	5800(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(DeleteFragmentShaderATI), .-GL_PREFIX(DeleteFragmentShaderATI)
@@ -27590,25 +27410,25 @@ GL_PREFIX(DeleteFragmentShaderATI):
 GL_PREFIX(EndFragmentShaderATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5840(%rax), %r11
+	movq	5808(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rbp
 	call	_x86_64_get_dispatch@PLT
 	popq	%rbp
-	movq	5840(%rax), %r11
+	movq	5808(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5840(%rax), %r11
+	movq	5808(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rbp
 	call	_glapi_get_dispatch
 	popq	%rbp
-	movq	5840(%rax), %r11
+	movq	5808(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(EndFragmentShaderATI), .-GL_PREFIX(EndFragmentShaderATI)
@@ -27619,25 +27439,25 @@ GL_PREFIX(EndFragmentShaderATI):
 GL_PREFIX(GenFragmentShadersATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5848(%rax), %r11
+	movq	5816(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	5848(%rax), %r11
+	movq	5816(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5848(%rax), %r11
+	movq	5816(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	5848(%rax), %r11
+	movq	5816(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GenFragmentShadersATI), .-GL_PREFIX(GenFragmentShadersATI)
@@ -27648,7 +27468,7 @@ GL_PREFIX(GenFragmentShadersATI):
 GL_PREFIX(PassTexCoordATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5856(%rax), %r11
+	movq	5824(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27658,13 +27478,13 @@ GL_PREFIX(PassTexCoordATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5856(%rax), %r11
+	movq	5824(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5856(%rax), %r11
+	movq	5824(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27674,7 +27494,7 @@ GL_PREFIX(PassTexCoordATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5856(%rax), %r11
+	movq	5824(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(PassTexCoordATI), .-GL_PREFIX(PassTexCoordATI)
@@ -27685,7 +27505,7 @@ GL_PREFIX(PassTexCoordATI):
 GL_PREFIX(SampleMapATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5864(%rax), %r11
+	movq	5832(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27695,13 +27515,13 @@ GL_PREFIX(SampleMapATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5864(%rax), %r11
+	movq	5832(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5864(%rax), %r11
+	movq	5832(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27711,7 +27531,7 @@ GL_PREFIX(SampleMapATI):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5864(%rax), %r11
+	movq	5832(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(SampleMapATI), .-GL_PREFIX(SampleMapATI)
@@ -27722,7 +27542,7 @@ GL_PREFIX(SampleMapATI):
 GL_PREFIX(SetFragmentShaderConstantATI):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5872(%rax), %r11
+	movq	5840(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27732,13 +27552,13 @@ GL_PREFIX(SetFragmentShaderConstantATI):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5872(%rax), %r11
+	movq	5840(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5872(%rax), %r11
+	movq	5840(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27748,7 +27568,7 @@ GL_PREFIX(SetFragmentShaderConstantATI):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5872(%rax), %r11
+	movq	5840(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(SetFragmentShaderConstantATI), .-GL_PREFIX(SetFragmentShaderConstantATI)
@@ -27759,7 +27579,7 @@ GL_PREFIX(SetFragmentShaderConstantATI):
 GL_PREFIX(PointParameteriNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5880(%rax), %r11
+	movq	5848(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27769,13 +27589,13 @@ GL_PREFIX(PointParameteriNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5880(%rax), %r11
+	movq	5848(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5880(%rax), %r11
+	movq	5848(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27785,7 +27605,7 @@ GL_PREFIX(PointParameteriNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5880(%rax), %r11
+	movq	5848(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(PointParameteriNV), .-GL_PREFIX(PointParameteriNV)
@@ -27796,7 +27616,7 @@ GL_PREFIX(PointParameteriNV):
 GL_PREFIX(PointParameterivNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5888(%rax), %r11
+	movq	5856(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27806,13 +27626,13 @@ GL_PREFIX(PointParameterivNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5888(%rax), %r11
+	movq	5856(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5888(%rax), %r11
+	movq	5856(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27822,79 +27642,79 @@ GL_PREFIX(PointParameterivNV):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5888(%rax), %r11
+	movq	5856(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(PointParameterivNV), .-GL_PREFIX(PointParameterivNV)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_737)
-	.type	GL_PREFIX(_dispatch_stub_737), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_737))
-GL_PREFIX(_dispatch_stub_737):
+	.globl	GL_PREFIX(_dispatch_stub_733)
+	.type	GL_PREFIX(_dispatch_stub_733), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_733))
+GL_PREFIX(_dispatch_stub_733):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5896(%rax), %r11
+	movq	5864(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	5896(%rax), %r11
+	movq	5864(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5896(%rax), %r11
+	movq	5864(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	5896(%rax), %r11
+	movq	5864(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_737), .-GL_PREFIX(_dispatch_stub_737)
+	.size	GL_PREFIX(_dispatch_stub_733), .-GL_PREFIX(_dispatch_stub_733)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_738)
-	.type	GL_PREFIX(_dispatch_stub_738), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_738))
-GL_PREFIX(_dispatch_stub_738):
+	.globl	GL_PREFIX(_dispatch_stub_734)
+	.type	GL_PREFIX(_dispatch_stub_734), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_734))
+GL_PREFIX(_dispatch_stub_734):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5904(%rax), %r11
+	movq	5872(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	5904(%rax), %r11
+	movq	5872(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5904(%rax), %r11
+	movq	5872(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	5904(%rax), %r11
+	movq	5872(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_738), .-GL_PREFIX(_dispatch_stub_738)
+	.size	GL_PREFIX(_dispatch_stub_734), .-GL_PREFIX(_dispatch_stub_734)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_739)
-	.type	GL_PREFIX(_dispatch_stub_739), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_739))
-GL_PREFIX(_dispatch_stub_739):
+	.globl	GL_PREFIX(_dispatch_stub_735)
+	.type	GL_PREFIX(_dispatch_stub_735), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_735))
+GL_PREFIX(_dispatch_stub_735):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5912(%rax), %r11
+	movq	5880(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27904,13 +27724,13 @@ GL_PREFIX(_dispatch_stub_739):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5912(%rax), %r11
+	movq	5880(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5912(%rax), %r11
+	movq	5880(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27920,19 +27740,19 @@ GL_PREFIX(_dispatch_stub_739):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5912(%rax), %r11
+	movq	5880(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_739), .-GL_PREFIX(_dispatch_stub_739)
+	.size	GL_PREFIX(_dispatch_stub_735), .-GL_PREFIX(_dispatch_stub_735)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_740)
-	.type	GL_PREFIX(_dispatch_stub_740), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_740))
-GL_PREFIX(_dispatch_stub_740):
+	.globl	GL_PREFIX(_dispatch_stub_736)
+	.type	GL_PREFIX(_dispatch_stub_736), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_736))
+GL_PREFIX(_dispatch_stub_736):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5920(%rax), %r11
+	movq	5888(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -27942,13 +27762,13 @@ GL_PREFIX(_dispatch_stub_740):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5920(%rax), %r11
+	movq	5888(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5920(%rax), %r11
+	movq	5888(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -27958,40 +27778,40 @@ GL_PREFIX(_dispatch_stub_740):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5920(%rax), %r11
+	movq	5888(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_740), .-GL_PREFIX(_dispatch_stub_740)
+	.size	GL_PREFIX(_dispatch_stub_736), .-GL_PREFIX(_dispatch_stub_736)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_741)
-	.type	GL_PREFIX(_dispatch_stub_741), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_741))
-GL_PREFIX(_dispatch_stub_741):
+	.globl	GL_PREFIX(_dispatch_stub_737)
+	.type	GL_PREFIX(_dispatch_stub_737), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_737))
+GL_PREFIX(_dispatch_stub_737):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5928(%rax), %r11
+	movq	5896(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	5928(%rax), %r11
+	movq	5896(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5928(%rax), %r11
+	movq	5896(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	5928(%rax), %r11
+	movq	5896(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_741), .-GL_PREFIX(_dispatch_stub_741)
+	.size	GL_PREFIX(_dispatch_stub_737), .-GL_PREFIX(_dispatch_stub_737)
 
 	.p2align	4,,15
 	.globl	GL_PREFIX(GetProgramNamedParameterdvNV)
@@ -27999,7 +27819,7 @@ GL_PREFIX(_dispatch_stub_741):
 GL_PREFIX(GetProgramNamedParameterdvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5936(%rax), %r11
+	movq	5904(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28013,13 +27833,13 @@ GL_PREFIX(GetProgramNamedParameterdvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5936(%rax), %r11
+	movq	5904(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5936(%rax), %r11
+	movq	5904(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28033,7 +27853,7 @@ GL_PREFIX(GetProgramNamedParameterdvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5936(%rax), %r11
+	movq	5904(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GetProgramNamedParameterdvNV), .-GL_PREFIX(GetProgramNamedParameterdvNV)
@@ -28044,7 +27864,7 @@ GL_PREFIX(GetProgramNamedParameterdvNV):
 GL_PREFIX(GetProgramNamedParameterfvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5944(%rax), %r11
+	movq	5912(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28058,13 +27878,13 @@ GL_PREFIX(GetProgramNamedParameterfvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5944(%rax), %r11
+	movq	5912(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5944(%rax), %r11
+	movq	5912(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28078,7 +27898,7 @@ GL_PREFIX(GetProgramNamedParameterfvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5944(%rax), %r11
+	movq	5912(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GetProgramNamedParameterfvNV), .-GL_PREFIX(GetProgramNamedParameterfvNV)
@@ -28089,7 +27909,7 @@ GL_PREFIX(GetProgramNamedParameterfvNV):
 GL_PREFIX(ProgramNamedParameter4dNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5952(%rax), %r11
+	movq	5920(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$56, %rsp
@@ -28109,13 +27929,13 @@ GL_PREFIX(ProgramNamedParameter4dNV):
 	movq	8(%rsp), %rsi
 	movq	(%rsp), %rdi
 	addq	$56, %rsp
-	movq	5952(%rax), %r11
+	movq	5920(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5952(%rax), %r11
+	movq	5920(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$56, %rsp
@@ -28135,7 +27955,7 @@ GL_PREFIX(ProgramNamedParameter4dNV):
 	movq	8(%rsp), %rsi
 	movq	(%rsp), %rdi
 	addq	$56, %rsp
-	movq	5952(%rax), %r11
+	movq	5920(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ProgramNamedParameter4dNV), .-GL_PREFIX(ProgramNamedParameter4dNV)
@@ -28146,7 +27966,7 @@ GL_PREFIX(ProgramNamedParameter4dNV):
 GL_PREFIX(ProgramNamedParameter4dvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5960(%rax), %r11
+	movq	5928(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28160,13 +27980,13 @@ GL_PREFIX(ProgramNamedParameter4dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5960(%rax), %r11
+	movq	5928(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5960(%rax), %r11
+	movq	5928(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28180,7 +28000,7 @@ GL_PREFIX(ProgramNamedParameter4dvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5960(%rax), %r11
+	movq	5928(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ProgramNamedParameter4dvNV), .-GL_PREFIX(ProgramNamedParameter4dvNV)
@@ -28191,7 +28011,7 @@ GL_PREFIX(ProgramNamedParameter4dvNV):
 GL_PREFIX(ProgramNamedParameter4fNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5968(%rax), %r11
+	movq	5936(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	subq	$56, %rsp
@@ -28211,13 +28031,13 @@ GL_PREFIX(ProgramNamedParameter4fNV):
 	movq	8(%rsp), %rsi
 	movq	(%rsp), %rdi
 	addq	$56, %rsp
-	movq	5968(%rax), %r11
+	movq	5936(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5968(%rax), %r11
+	movq	5936(%rax), %r11
 	jmp	*%r11
 1:
 	subq	$56, %rsp
@@ -28237,7 +28057,7 @@ GL_PREFIX(ProgramNamedParameter4fNV):
 	movq	8(%rsp), %rsi
 	movq	(%rsp), %rdi
 	addq	$56, %rsp
-	movq	5968(%rax), %r11
+	movq	5936(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ProgramNamedParameter4fNV), .-GL_PREFIX(ProgramNamedParameter4fNV)
@@ -28248,7 +28068,7 @@ GL_PREFIX(ProgramNamedParameter4fNV):
 GL_PREFIX(ProgramNamedParameter4fvNV):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5976(%rax), %r11
+	movq	5944(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28262,13 +28082,13 @@ GL_PREFIX(ProgramNamedParameter4fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5976(%rax), %r11
+	movq	5944(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5976(%rax), %r11
+	movq	5944(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28282,19 +28102,19 @@ GL_PREFIX(ProgramNamedParameter4fvNV):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	5976(%rax), %r11
+	movq	5944(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(ProgramNamedParameter4fvNV), .-GL_PREFIX(ProgramNamedParameter4fvNV)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_748)
-	.type	GL_PREFIX(_dispatch_stub_748), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_748))
-GL_PREFIX(_dispatch_stub_748):
+	.globl	GL_PREFIX(_dispatch_stub_744)
+	.type	GL_PREFIX(_dispatch_stub_744), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_744))
+GL_PREFIX(_dispatch_stub_744):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5984(%rax), %r11
+	movq	5952(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28304,13 +28124,13 @@ GL_PREFIX(_dispatch_stub_748):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5984(%rax), %r11
+	movq	5952(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5984(%rax), %r11
+	movq	5952(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28320,19 +28140,19 @@ GL_PREFIX(_dispatch_stub_748):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5984(%rax), %r11
+	movq	5952(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_748), .-GL_PREFIX(_dispatch_stub_748)
+	.size	GL_PREFIX(_dispatch_stub_744), .-GL_PREFIX(_dispatch_stub_744)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_749)
-	.type	GL_PREFIX(_dispatch_stub_749), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_749))
-GL_PREFIX(_dispatch_stub_749):
+	.globl	GL_PREFIX(_dispatch_stub_745)
+	.type	GL_PREFIX(_dispatch_stub_745), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_745))
+GL_PREFIX(_dispatch_stub_745):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	5992(%rax), %r11
+	movq	5960(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28342,13 +28162,13 @@ GL_PREFIX(_dispatch_stub_749):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5992(%rax), %r11
+	movq	5960(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	5992(%rax), %r11
+	movq	5960(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28358,10 +28178,10 @@ GL_PREFIX(_dispatch_stub_749):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	5992(%rax), %r11
+	movq	5960(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_749), .-GL_PREFIX(_dispatch_stub_749)
+	.size	GL_PREFIX(_dispatch_stub_745), .-GL_PREFIX(_dispatch_stub_745)
 
 	.p2align	4,,15
 	.globl	GL_PREFIX(BindFramebufferEXT)
@@ -28369,7 +28189,7 @@ GL_PREFIX(_dispatch_stub_749):
 GL_PREFIX(BindFramebufferEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6000(%rax), %r11
+	movq	5968(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28379,13 +28199,13 @@ GL_PREFIX(BindFramebufferEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6000(%rax), %r11
+	movq	5968(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6000(%rax), %r11
+	movq	5968(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28395,7 +28215,7 @@ GL_PREFIX(BindFramebufferEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6000(%rax), %r11
+	movq	5968(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(BindFramebufferEXT), .-GL_PREFIX(BindFramebufferEXT)
@@ -28406,7 +28226,7 @@ GL_PREFIX(BindFramebufferEXT):
 GL_PREFIX(BindRenderbufferEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6008(%rax), %r11
+	movq	5976(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28416,13 +28236,13 @@ GL_PREFIX(BindRenderbufferEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6008(%rax), %r11
+	movq	5976(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6008(%rax), %r11
+	movq	5976(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28432,7 +28252,7 @@ GL_PREFIX(BindRenderbufferEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6008(%rax), %r11
+	movq	5976(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(BindRenderbufferEXT), .-GL_PREFIX(BindRenderbufferEXT)
@@ -28443,25 +28263,25 @@ GL_PREFIX(BindRenderbufferEXT):
 GL_PREFIX(CheckFramebufferStatusEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6016(%rax), %r11
+	movq	5984(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	6016(%rax), %r11
+	movq	5984(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6016(%rax), %r11
+	movq	5984(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	6016(%rax), %r11
+	movq	5984(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(CheckFramebufferStatusEXT), .-GL_PREFIX(CheckFramebufferStatusEXT)
@@ -28472,7 +28292,7 @@ GL_PREFIX(CheckFramebufferStatusEXT):
 GL_PREFIX(DeleteFramebuffersEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6024(%rax), %r11
+	movq	5992(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28482,13 +28302,13 @@ GL_PREFIX(DeleteFramebuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6024(%rax), %r11
+	movq	5992(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6024(%rax), %r11
+	movq	5992(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28498,7 +28318,7 @@ GL_PREFIX(DeleteFramebuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6024(%rax), %r11
+	movq	5992(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(DeleteFramebuffersEXT), .-GL_PREFIX(DeleteFramebuffersEXT)
@@ -28509,7 +28329,7 @@ GL_PREFIX(DeleteFramebuffersEXT):
 GL_PREFIX(DeleteRenderbuffersEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6032(%rax), %r11
+	movq	6000(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28519,13 +28339,13 @@ GL_PREFIX(DeleteRenderbuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6032(%rax), %r11
+	movq	6000(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6032(%rax), %r11
+	movq	6000(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28535,7 +28355,7 @@ GL_PREFIX(DeleteRenderbuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6032(%rax), %r11
+	movq	6000(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(DeleteRenderbuffersEXT), .-GL_PREFIX(DeleteRenderbuffersEXT)
@@ -28546,7 +28366,7 @@ GL_PREFIX(DeleteRenderbuffersEXT):
 GL_PREFIX(FramebufferRenderbufferEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6040(%rax), %r11
+	movq	6008(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28560,13 +28380,13 @@ GL_PREFIX(FramebufferRenderbufferEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6040(%rax), %r11
+	movq	6008(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6040(%rax), %r11
+	movq	6008(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28580,7 +28400,7 @@ GL_PREFIX(FramebufferRenderbufferEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6040(%rax), %r11
+	movq	6008(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(FramebufferRenderbufferEXT), .-GL_PREFIX(FramebufferRenderbufferEXT)
@@ -28591,7 +28411,7 @@ GL_PREFIX(FramebufferRenderbufferEXT):
 GL_PREFIX(FramebufferTexture1DEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6048(%rax), %r11
+	movq	6016(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28605,13 +28425,13 @@ GL_PREFIX(FramebufferTexture1DEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6048(%rax), %r11
+	movq	6016(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6048(%rax), %r11
+	movq	6016(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28625,7 +28445,7 @@ GL_PREFIX(FramebufferTexture1DEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6048(%rax), %r11
+	movq	6016(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(FramebufferTexture1DEXT), .-GL_PREFIX(FramebufferTexture1DEXT)
@@ -28636,7 +28456,7 @@ GL_PREFIX(FramebufferTexture1DEXT):
 GL_PREFIX(FramebufferTexture2DEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6056(%rax), %r11
+	movq	6024(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28650,13 +28470,13 @@ GL_PREFIX(FramebufferTexture2DEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6056(%rax), %r11
+	movq	6024(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6056(%rax), %r11
+	movq	6024(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28670,7 +28490,7 @@ GL_PREFIX(FramebufferTexture2DEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6056(%rax), %r11
+	movq	6024(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(FramebufferTexture2DEXT), .-GL_PREFIX(FramebufferTexture2DEXT)
@@ -28681,7 +28501,7 @@ GL_PREFIX(FramebufferTexture2DEXT):
 GL_PREFIX(FramebufferTexture3DEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6064(%rax), %r11
+	movq	6032(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28699,13 +28519,13 @@ GL_PREFIX(FramebufferTexture3DEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6064(%rax), %r11
+	movq	6032(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6064(%rax), %r11
+	movq	6032(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28723,7 +28543,7 @@ GL_PREFIX(FramebufferTexture3DEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6064(%rax), %r11
+	movq	6032(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(FramebufferTexture3DEXT), .-GL_PREFIX(FramebufferTexture3DEXT)
@@ -28734,7 +28554,7 @@ GL_PREFIX(FramebufferTexture3DEXT):
 GL_PREFIX(GenFramebuffersEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6072(%rax), %r11
+	movq	6040(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28744,13 +28564,13 @@ GL_PREFIX(GenFramebuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6072(%rax), %r11
+	movq	6040(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6072(%rax), %r11
+	movq	6040(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28760,7 +28580,7 @@ GL_PREFIX(GenFramebuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6072(%rax), %r11
+	movq	6040(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GenFramebuffersEXT), .-GL_PREFIX(GenFramebuffersEXT)
@@ -28771,7 +28591,7 @@ GL_PREFIX(GenFramebuffersEXT):
 GL_PREFIX(GenRenderbuffersEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6080(%rax), %r11
+	movq	6048(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28781,13 +28601,13 @@ GL_PREFIX(GenRenderbuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6080(%rax), %r11
+	movq	6048(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6080(%rax), %r11
+	movq	6048(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28797,7 +28617,7 @@ GL_PREFIX(GenRenderbuffersEXT):
 	popq	%rbp
 	popq	%rsi
 	popq	%rdi
-	movq	6080(%rax), %r11
+	movq	6048(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GenRenderbuffersEXT), .-GL_PREFIX(GenRenderbuffersEXT)
@@ -28808,25 +28628,25 @@ GL_PREFIX(GenRenderbuffersEXT):
 GL_PREFIX(GenerateMipmapEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6088(%rax), %r11
+	movq	6056(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	6088(%rax), %r11
+	movq	6056(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6088(%rax), %r11
+	movq	6056(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	6088(%rax), %r11
+	movq	6056(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GenerateMipmapEXT), .-GL_PREFIX(GenerateMipmapEXT)
@@ -28837,7 +28657,7 @@ GL_PREFIX(GenerateMipmapEXT):
 GL_PREFIX(GetFramebufferAttachmentParameterivEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6096(%rax), %r11
+	movq	6064(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28851,13 +28671,13 @@ GL_PREFIX(GetFramebufferAttachmentParameterivEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6096(%rax), %r11
+	movq	6064(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6096(%rax), %r11
+	movq	6064(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28871,7 +28691,7 @@ GL_PREFIX(GetFramebufferAttachmentParameterivEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6096(%rax), %r11
+	movq	6064(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GetFramebufferAttachmentParameterivEXT), .-GL_PREFIX(GetFramebufferAttachmentParameterivEXT)
@@ -28882,7 +28702,7 @@ GL_PREFIX(GetFramebufferAttachmentParameterivEXT):
 GL_PREFIX(GetRenderbufferParameterivEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6104(%rax), %r11
+	movq	6072(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28892,13 +28712,13 @@ GL_PREFIX(GetRenderbufferParameterivEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6104(%rax), %r11
+	movq	6072(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6104(%rax), %r11
+	movq	6072(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -28908,7 +28728,7 @@ GL_PREFIX(GetRenderbufferParameterivEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6104(%rax), %r11
+	movq	6072(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(GetRenderbufferParameterivEXT), .-GL_PREFIX(GetRenderbufferParameterivEXT)
@@ -28919,25 +28739,25 @@ GL_PREFIX(GetRenderbufferParameterivEXT):
 GL_PREFIX(IsFramebufferEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6112(%rax), %r11
+	movq	6080(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	6112(%rax), %r11
+	movq	6080(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6112(%rax), %r11
+	movq	6080(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	6112(%rax), %r11
+	movq	6080(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(IsFramebufferEXT), .-GL_PREFIX(IsFramebufferEXT)
@@ -28948,25 +28768,25 @@ GL_PREFIX(IsFramebufferEXT):
 GL_PREFIX(IsRenderbufferEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6120(%rax), %r11
+	movq	6088(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
 	call	_x86_64_get_dispatch@PLT
 	popq	%rdi
-	movq	6120(%rax), %r11
+	movq	6088(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6120(%rax), %r11
+	movq	6088(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
 	call	_glapi_get_dispatch
 	popq	%rdi
-	movq	6120(%rax), %r11
+	movq	6088(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(IsRenderbufferEXT), .-GL_PREFIX(IsRenderbufferEXT)
@@ -28977,7 +28797,7 @@ GL_PREFIX(IsRenderbufferEXT):
 GL_PREFIX(RenderbufferStorageEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6128(%rax), %r11
+	movq	6096(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -28991,13 +28811,13 @@ GL_PREFIX(RenderbufferStorageEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6128(%rax), %r11
+	movq	6096(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6128(%rax), %r11
+	movq	6096(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29011,19 +28831,19 @@ GL_PREFIX(RenderbufferStorageEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6128(%rax), %r11
+	movq	6096(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(RenderbufferStorageEXT), .-GL_PREFIX(RenderbufferStorageEXT)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_767)
-	.type	GL_PREFIX(_dispatch_stub_767), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_767))
-GL_PREFIX(_dispatch_stub_767):
+	.globl	GL_PREFIX(_dispatch_stub_763)
+	.type	GL_PREFIX(_dispatch_stub_763), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_763))
+GL_PREFIX(_dispatch_stub_763):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6136(%rax), %r11
+	movq	6104(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -29041,13 +28861,13 @@ GL_PREFIX(_dispatch_stub_767):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6136(%rax), %r11
+	movq	6104(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6136(%rax), %r11
+	movq	6104(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29065,10 +28885,10 @@ GL_PREFIX(_dispatch_stub_767):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6136(%rax), %r11
+	movq	6104(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_767), .-GL_PREFIX(_dispatch_stub_767)
+	.size	GL_PREFIX(_dispatch_stub_763), .-GL_PREFIX(_dispatch_stub_763)
 
 	.p2align	4,,15
 	.globl	GL_PREFIX(FramebufferTextureLayerEXT)
@@ -29076,7 +28896,7 @@ GL_PREFIX(_dispatch_stub_767):
 GL_PREFIX(FramebufferTextureLayerEXT):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6144(%rax), %r11
+	movq	6112(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -29090,13 +28910,13 @@ GL_PREFIX(FramebufferTextureLayerEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6144(%rax), %r11
+	movq	6112(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6144(%rax), %r11
+	movq	6112(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29110,19 +28930,19 @@ GL_PREFIX(FramebufferTextureLayerEXT):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6144(%rax), %r11
+	movq	6112(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
 	.size	GL_PREFIX(FramebufferTextureLayerEXT), .-GL_PREFIX(FramebufferTextureLayerEXT)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_769)
-	.type	GL_PREFIX(_dispatch_stub_769), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_769))
-GL_PREFIX(_dispatch_stub_769):
+	.globl	GL_PREFIX(_dispatch_stub_765)
+	.type	GL_PREFIX(_dispatch_stub_765), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_765))
+GL_PREFIX(_dispatch_stub_765):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6152(%rax), %r11
+	movq	6120(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -29136,13 +28956,13 @@ GL_PREFIX(_dispatch_stub_769):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6152(%rax), %r11
+	movq	6120(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6152(%rax), %r11
+	movq	6120(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29156,19 +28976,19 @@ GL_PREFIX(_dispatch_stub_769):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6152(%rax), %r11
+	movq	6120(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_769), .-GL_PREFIX(_dispatch_stub_769)
+	.size	GL_PREFIX(_dispatch_stub_765), .-GL_PREFIX(_dispatch_stub_765)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_770)
-	.type	GL_PREFIX(_dispatch_stub_770), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_770))
-GL_PREFIX(_dispatch_stub_770):
+	.globl	GL_PREFIX(_dispatch_stub_766)
+	.type	GL_PREFIX(_dispatch_stub_766), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_766))
+GL_PREFIX(_dispatch_stub_766):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6160(%rax), %r11
+	movq	6128(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -29182,13 +29002,13 @@ GL_PREFIX(_dispatch_stub_770):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6160(%rax), %r11
+	movq	6128(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6160(%rax), %r11
+	movq	6128(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29202,19 +29022,19 @@ GL_PREFIX(_dispatch_stub_770):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6160(%rax), %r11
+	movq	6128(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_770), .-GL_PREFIX(_dispatch_stub_770)
+	.size	GL_PREFIX(_dispatch_stub_766), .-GL_PREFIX(_dispatch_stub_766)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_771)
-	.type	GL_PREFIX(_dispatch_stub_771), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_771))
-GL_PREFIX(_dispatch_stub_771):
+	.globl	GL_PREFIX(_dispatch_stub_767)
+	.type	GL_PREFIX(_dispatch_stub_767), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_767))
+GL_PREFIX(_dispatch_stub_767):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6168(%rax), %r11
+	movq	6136(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -29228,13 +29048,13 @@ GL_PREFIX(_dispatch_stub_771):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6168(%rax), %r11
+	movq	6136(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6168(%rax), %r11
+	movq	6136(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29248,19 +29068,19 @@ GL_PREFIX(_dispatch_stub_771):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6168(%rax), %r11
+	movq	6136(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_771), .-GL_PREFIX(_dispatch_stub_771)
+	.size	GL_PREFIX(_dispatch_stub_767), .-GL_PREFIX(_dispatch_stub_767)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_772)
-	.type	GL_PREFIX(_dispatch_stub_772), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_772))
-GL_PREFIX(_dispatch_stub_772):
+	.globl	GL_PREFIX(_dispatch_stub_768)
+	.type	GL_PREFIX(_dispatch_stub_768), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_768))
+GL_PREFIX(_dispatch_stub_768):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6176(%rax), %r11
+	movq	6144(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -29270,13 +29090,13 @@ GL_PREFIX(_dispatch_stub_772):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6176(%rax), %r11
+	movq	6144(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6176(%rax), %r11
+	movq	6144(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29286,19 +29106,19 @@ GL_PREFIX(_dispatch_stub_772):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6176(%rax), %r11
+	movq	6144(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_772), .-GL_PREFIX(_dispatch_stub_772)
+	.size	GL_PREFIX(_dispatch_stub_768), .-GL_PREFIX(_dispatch_stub_768)
 
 	.p2align	4,,15
-	.globl	GL_PREFIX(_dispatch_stub_773)
-	.type	GL_PREFIX(_dispatch_stub_773), @function
-	HIDDEN(GL_PREFIX(_dispatch_stub_773))
-GL_PREFIX(_dispatch_stub_773):
+	.globl	GL_PREFIX(_dispatch_stub_769)
+	.type	GL_PREFIX(_dispatch_stub_769), @function
+	HIDDEN(GL_PREFIX(_dispatch_stub_769))
+GL_PREFIX(_dispatch_stub_769):
 #if defined(GLX_USE_TLS)
 	call	_x86_64_get_dispatch@PLT
-	movq	6184(%rax), %r11
+	movq	6152(%rax), %r11
 	jmp	*%r11
 #elif defined(PTHREADS)
 	pushq	%rdi
@@ -29308,13 +29128,13 @@ GL_PREFIX(_dispatch_stub_773):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6184(%rax), %r11
+	movq	6152(%rax), %r11
 	jmp	*%r11
 #else
 	movq	_glapi_Dispatch(%rip), %rax
 	testq	%rax, %rax
 	je	1f
-	movq	6184(%rax), %r11
+	movq	6152(%rax), %r11
 	jmp	*%r11
 1:
 	pushq	%rdi
@@ -29324,10 +29144,10 @@ GL_PREFIX(_dispatch_stub_773):
 	popq	%rdx
 	popq	%rsi
 	popq	%rdi
-	movq	6184(%rax), %r11
+	movq	6152(%rax), %r11
 	jmp	*%r11
 #endif /* defined(GLX_USE_TLS) */
-	.size	GL_PREFIX(_dispatch_stub_773), .-GL_PREFIX(_dispatch_stub_773)
+	.size	GL_PREFIX(_dispatch_stub_769), .-GL_PREFIX(_dispatch_stub_769)
 
 	.globl GL_PREFIX(ArrayElementEXT) ; .set GL_PREFIX(ArrayElementEXT), GL_PREFIX(ArrayElement)
 	.globl GL_PREFIX(BindTextureEXT) ; .set GL_PREFIX(BindTextureEXT), GL_PREFIX(BindTexture)
@@ -29419,6 +29239,10 @@ GL_PREFIX(_dispatch_stub_773):
 	.globl GL_PREFIX(GetVertexAttribdv) ; .set GL_PREFIX(GetVertexAttribdv), GL_PREFIX(GetVertexAttribdvARB)
 	.globl GL_PREFIX(GetVertexAttribfv) ; .set GL_PREFIX(GetVertexAttribfv), GL_PREFIX(GetVertexAttribfvARB)
 	.globl GL_PREFIX(GetVertexAttribiv) ; .set GL_PREFIX(GetVertexAttribiv), GL_PREFIX(GetVertexAttribivARB)
+	.globl GL_PREFIX(ProgramParameter4dNV) ; .set GL_PREFIX(ProgramParameter4dNV), GL_PREFIX(ProgramEnvParameter4dARB)
+	.globl GL_PREFIX(ProgramParameter4dvNV) ; .set GL_PREFIX(ProgramParameter4dvNV), GL_PREFIX(ProgramEnvParameter4dvARB)
+	.globl GL_PREFIX(ProgramParameter4fNV) ; .set GL_PREFIX(ProgramParameter4fNV), GL_PREFIX(ProgramEnvParameter4fARB)
+	.globl GL_PREFIX(ProgramParameter4fvNV) ; .set GL_PREFIX(ProgramParameter4fvNV), GL_PREFIX(ProgramEnvParameter4fvARB)
 	.globl GL_PREFIX(VertexAttrib1d) ; .set GL_PREFIX(VertexAttrib1d), GL_PREFIX(VertexAttrib1dARB)
 	.globl GL_PREFIX(VertexAttrib1dv) ; .set GL_PREFIX(VertexAttrib1dv), GL_PREFIX(VertexAttrib1dvARB)
 	.globl GL_PREFIX(VertexAttrib1f) ; .set GL_PREFIX(VertexAttrib1f), GL_PREFIX(VertexAttrib1fARB)
@@ -29578,7 +29402,7 @@ GL_PREFIX(_dispatch_stub_773):
 	.globl GL_PREFIX(IsProgramARB) ; .set GL_PREFIX(IsProgramARB), GL_PREFIX(IsProgramNV)
 	.globl GL_PREFIX(PointParameteri) ; .set GL_PREFIX(PointParameteri), GL_PREFIX(PointParameteriNV)
 	.globl GL_PREFIX(PointParameteriv) ; .set GL_PREFIX(PointParameteriv), GL_PREFIX(PointParameterivNV)
-	.globl GL_PREFIX(BlendEquationSeparate) ; .set GL_PREFIX(BlendEquationSeparate), GL_PREFIX(_dispatch_stub_749)
+	.globl GL_PREFIX(BlendEquationSeparate) ; .set GL_PREFIX(BlendEquationSeparate), GL_PREFIX(_dispatch_stub_745)
 
 #if defined(GLX_USE_TLS) && defined(__linux__)
 	.section ".note.ABI-tag", "a"
diff --git a/src/mesa/x86/glapi_x86.S b/src/mesa/x86/glapi_x86.S
index 40ecc20753..9a5d875e21 100644
--- a/src/mesa/x86/glapi_x86.S
+++ b/src/mesa/x86/glapi_x86.S
@@ -27,7 +27,7 @@
  */
 
 #include "assyntax.h"
-#include "glapi/glapioffsets.h"
+#include "glapioffsets.h"
 
 #if defined(STDCALL_API)
 # if defined(USE_MGL_NAMESPACE)
@@ -844,10 +844,6 @@ GLNAME(gl_dispatch_functions_start):
 	GL_STUB(GetVertexAttribivNV, _gloffset_GetVertexAttribivNV, GetVertexAttribivNV@12)
 	GL_STUB(IsProgramNV, _gloffset_IsProgramNV, IsProgramNV@4)
 	GL_STUB(LoadProgramNV, _gloffset_LoadProgramNV, LoadProgramNV@16)
-	GL_STUB(ProgramParameter4dNV, _gloffset_ProgramParameter4dNV, ProgramParameter4dNV@40)
-	GL_STUB(ProgramParameter4dvNV, _gloffset_ProgramParameter4dvNV, ProgramParameter4dvNV@12)
-	GL_STUB(ProgramParameter4fNV, _gloffset_ProgramParameter4fNV, ProgramParameter4fNV@24)
-	GL_STUB(ProgramParameter4fvNV, _gloffset_ProgramParameter4fvNV, ProgramParameter4fvNV@12)
 	GL_STUB(ProgramParameters4dvNV, _gloffset_ProgramParameters4dvNV, ProgramParameters4dvNV@16)
 	GL_STUB(ProgramParameters4fvNV, _gloffset_ProgramParameters4fvNV, ProgramParameters4fvNV@16)
 	GL_STUB(RequestResidentProgramsNV, _gloffset_RequestResidentProgramsNV, RequestResidentProgramsNV@8)
@@ -908,26 +904,26 @@ GLNAME(gl_dispatch_functions_start):
 	GL_STUB(SetFragmentShaderConstantATI, _gloffset_SetFragmentShaderConstantATI, SetFragmentShaderConstantATI@8)
 	GL_STUB(PointParameteriNV, _gloffset_PointParameteriNV, PointParameteriNV@8)
 	GL_STUB(PointParameterivNV, _gloffset_PointParameterivNV, PointParameterivNV@8)
-	GL_STUB(_dispatch_stub_737, _gloffset_ActiveStencilFaceEXT, _dispatch_stub_737@4)
+	GL_STUB(_dispatch_stub_733, _gloffset_ActiveStencilFaceEXT, _dispatch_stub_733@4)
+	HIDDEN(GL_PREFIX(_dispatch_stub_733, _dispatch_stub_733@4))
+	GL_STUB(_dispatch_stub_734, _gloffset_BindVertexArrayAPPLE, _dispatch_stub_734@4)
+	HIDDEN(GL_PREFIX(_dispatch_stub_734, _dispatch_stub_734@4))
+	GL_STUB(_dispatch_stub_735, _gloffset_DeleteVertexArraysAPPLE, _dispatch_stub_735@8)
+	HIDDEN(GL_PREFIX(_dispatch_stub_735, _dispatch_stub_735@8))
+	GL_STUB(_dispatch_stub_736, _gloffset_GenVertexArraysAPPLE, _dispatch_stub_736@8)
+	HIDDEN(GL_PREFIX(_dispatch_stub_736, _dispatch_stub_736@8))
+	GL_STUB(_dispatch_stub_737, _gloffset_IsVertexArrayAPPLE, _dispatch_stub_737@4)
 	HIDDEN(GL_PREFIX(_dispatch_stub_737, _dispatch_stub_737@4))
-	GL_STUB(_dispatch_stub_738, _gloffset_BindVertexArrayAPPLE, _dispatch_stub_738@4)
-	HIDDEN(GL_PREFIX(_dispatch_stub_738, _dispatch_stub_738@4))
-	GL_STUB(_dispatch_stub_739, _gloffset_DeleteVertexArraysAPPLE, _dispatch_stub_739@8)
-	HIDDEN(GL_PREFIX(_dispatch_stub_739, _dispatch_stub_739@8))
-	GL_STUB(_dispatch_stub_740, _gloffset_GenVertexArraysAPPLE, _dispatch_stub_740@8)
-	HIDDEN(GL_PREFIX(_dispatch_stub_740, _dispatch_stub_740@8))
-	GL_STUB(_dispatch_stub_741, _gloffset_IsVertexArrayAPPLE, _dispatch_stub_741@4)
-	HIDDEN(GL_PREFIX(_dispatch_stub_741, _dispatch_stub_741@4))
 	GL_STUB(GetProgramNamedParameterdvNV, _gloffset_GetProgramNamedParameterdvNV, GetProgramNamedParameterdvNV@16)
 	GL_STUB(GetProgramNamedParameterfvNV, _gloffset_GetProgramNamedParameterfvNV, GetProgramNamedParameterfvNV@16)
 	GL_STUB(ProgramNamedParameter4dNV, _gloffset_ProgramNamedParameter4dNV, ProgramNamedParameter4dNV@44)
 	GL_STUB(ProgramNamedParameter4dvNV, _gloffset_ProgramNamedParameter4dvNV, ProgramNamedParameter4dvNV@16)
 	GL_STUB(ProgramNamedParameter4fNV, _gloffset_ProgramNamedParameter4fNV, ProgramNamedParameter4fNV@28)
 	GL_STUB(ProgramNamedParameter4fvNV, _gloffset_ProgramNamedParameter4fvNV, ProgramNamedParameter4fvNV@16)
-	GL_STUB(_dispatch_stub_748, _gloffset_DepthBoundsEXT, _dispatch_stub_748@16)
-	HIDDEN(GL_PREFIX(_dispatch_stub_748, _dispatch_stub_748@16))
-	GL_STUB(_dispatch_stub_749, _gloffset_BlendEquationSeparateEXT, _dispatch_stub_749@8)
-	HIDDEN(GL_PREFIX(_dispatch_stub_749, _dispatch_stub_749@8))
+	GL_STUB(_dispatch_stub_744, _gloffset_DepthBoundsEXT, _dispatch_stub_744@16)
+	HIDDEN(GL_PREFIX(_dispatch_stub_744, _dispatch_stub_744@16))
+	GL_STUB(_dispatch_stub_745, _gloffset_BlendEquationSeparateEXT, _dispatch_stub_745@8)
+	HIDDEN(GL_PREFIX(_dispatch_stub_745, _dispatch_stub_745@8))
 	GL_STUB(BindFramebufferEXT, _gloffset_BindFramebufferEXT, BindFramebufferEXT@8)
 	GL_STUB(BindRenderbufferEXT, _gloffset_BindRenderbufferEXT, BindRenderbufferEXT@8)
 	GL_STUB(CheckFramebufferStatusEXT, _gloffset_CheckFramebufferStatusEXT, CheckFramebufferStatusEXT@4)
@@ -945,19 +941,19 @@ GLNAME(gl_dispatch_functions_start):
 	GL_STUB(IsFramebufferEXT, _gloffset_IsFramebufferEXT, IsFramebufferEXT@4)
 	GL_STUB(IsRenderbufferEXT, _gloffset_IsRenderbufferEXT, IsRenderbufferEXT@4)
 	GL_STUB(RenderbufferStorageEXT, _gloffset_RenderbufferStorageEXT, RenderbufferStorageEXT@16)
-	GL_STUB(_dispatch_stub_767, _gloffset_BlitFramebufferEXT, _dispatch_stub_767@40)
-	HIDDEN(GL_PREFIX(_dispatch_stub_767, _dispatch_stub_767@40))
+	GL_STUB(_dispatch_stub_763, _gloffset_BlitFramebufferEXT, _dispatch_stub_763@40)
+	HIDDEN(GL_PREFIX(_dispatch_stub_763, _dispatch_stub_763@40))
 	GL_STUB(FramebufferTextureLayerEXT, _gloffset_FramebufferTextureLayerEXT, FramebufferTextureLayerEXT@20)
-	GL_STUB(_dispatch_stub_769, _gloffset_StencilFuncSeparateATI, _dispatch_stub_769@16)
-	HIDDEN(GL_PREFIX(_dispatch_stub_769, _dispatch_stub_769@16))
-	GL_STUB(_dispatch_stub_770, _gloffset_ProgramEnvParameters4fvEXT, _dispatch_stub_770@16)
-	HIDDEN(GL_PREFIX(_dispatch_stub_770, _dispatch_stub_770@16))
-	GL_STUB(_dispatch_stub_771, _gloffset_ProgramLocalParameters4fvEXT, _dispatch_stub_771@16)
-	HIDDEN(GL_PREFIX(_dispatch_stub_771, _dispatch_stub_771@16))
-	GL_STUB(_dispatch_stub_772, _gloffset_GetQueryObjecti64vEXT, _dispatch_stub_772@12)
-	HIDDEN(GL_PREFIX(_dispatch_stub_772, _dispatch_stub_772@12))
-	GL_STUB(_dispatch_stub_773, _gloffset_GetQueryObjectui64vEXT, _dispatch_stub_773@12)
-	HIDDEN(GL_PREFIX(_dispatch_stub_773, _dispatch_stub_773@12))
+	GL_STUB(_dispatch_stub_765, _gloffset_StencilFuncSeparateATI, _dispatch_stub_765@16)
+	HIDDEN(GL_PREFIX(_dispatch_stub_765, _dispatch_stub_765@16))
+	GL_STUB(_dispatch_stub_766, _gloffset_ProgramEnvParameters4fvEXT, _dispatch_stub_766@16)
+	HIDDEN(GL_PREFIX(_dispatch_stub_766, _dispatch_stub_766@16))
+	GL_STUB(_dispatch_stub_767, _gloffset_ProgramLocalParameters4fvEXT, _dispatch_stub_767@16)
+	HIDDEN(GL_PREFIX(_dispatch_stub_767, _dispatch_stub_767@16))
+	GL_STUB(_dispatch_stub_768, _gloffset_GetQueryObjecti64vEXT, _dispatch_stub_768@12)
+	HIDDEN(GL_PREFIX(_dispatch_stub_768, _dispatch_stub_768@12))
+	GL_STUB(_dispatch_stub_769, _gloffset_GetQueryObjectui64vEXT, _dispatch_stub_769@12)
+	HIDDEN(GL_PREFIX(_dispatch_stub_769, _dispatch_stub_769@12))
 	GL_STUB_ALIAS(ArrayElementEXT, _gloffset_ArrayElement, ArrayElementEXT@4, ArrayElement, ArrayElement@4)
 	GL_STUB_ALIAS(BindTextureEXT, _gloffset_BindTexture, BindTextureEXT@8, BindTexture, BindTexture@8)
 	GL_STUB_ALIAS(DrawArraysEXT, _gloffset_DrawArrays, DrawArraysEXT@12, DrawArrays, DrawArrays@12)
@@ -1107,6 +1103,10 @@ GLNAME(gl_dispatch_functions_start):
 	GL_STUB_ALIAS(GetVertexAttribdv, _gloffset_GetVertexAttribdvARB, GetVertexAttribdv@12, GetVertexAttribdvARB, GetVertexAttribdvARB@12)
 	GL_STUB_ALIAS(GetVertexAttribfv, _gloffset_GetVertexAttribfvARB, GetVertexAttribfv@12, GetVertexAttribfvARB, GetVertexAttribfvARB@12)
 	GL_STUB_ALIAS(GetVertexAttribiv, _gloffset_GetVertexAttribivARB, GetVertexAttribiv@12, GetVertexAttribivARB, GetVertexAttribivARB@12)
+	GL_STUB_ALIAS(ProgramParameter4dNV, _gloffset_ProgramEnvParameter4dARB, ProgramParameter4dNV@40, ProgramEnvParameter4dARB, ProgramEnvParameter4dARB@40)
+	GL_STUB_ALIAS(ProgramParameter4dvNV, _gloffset_ProgramEnvParameter4dvARB, ProgramParameter4dvNV@12, ProgramEnvParameter4dvARB, ProgramEnvParameter4dvARB@12)
+	GL_STUB_ALIAS(ProgramParameter4fNV, _gloffset_ProgramEnvParameter4fARB, ProgramParameter4fNV@24, ProgramEnvParameter4fARB, ProgramEnvParameter4fARB@24)
+	GL_STUB_ALIAS(ProgramParameter4fvNV, _gloffset_ProgramEnvParameter4fvARB, ProgramParameter4fvNV@12, ProgramEnvParameter4fvARB, ProgramEnvParameter4fvARB@12)
 	GL_STUB_ALIAS(VertexAttrib1d, _gloffset_VertexAttrib1dARB, VertexAttrib1d@12, VertexAttrib1dARB, VertexAttrib1dARB@12)
 	GL_STUB_ALIAS(VertexAttrib1dv, _gloffset_VertexAttrib1dvARB, VertexAttrib1dv@8, VertexAttrib1dvARB, VertexAttrib1dvARB@8)
 	GL_STUB_ALIAS(VertexAttrib1f, _gloffset_VertexAttrib1fARB, VertexAttrib1f@8, VertexAttrib1fARB, VertexAttrib1fARB@8)
-- 
cgit v1.2.3


From 77ce568ff704e6cdcfaa557965c894752d19e462 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Mon, 26 May 2008 20:14:40 +0900
Subject: Remove CVS keywords.

---
 docs/MESA_packed_depth_stencil.spec                            | 1 -
 docs/MESA_program_debug.spec                                   | 1 -
 docs/MESA_resize_buffers.spec                                  | 1 -
 docs/MESA_shader_debug.spec                                    | 1 -
 docs/MESA_sprite_point.spec                                    | 1 -
 docs/MESA_texture_array.spec                                   | 1 -
 docs/MESA_trace.spec                                           | 1 -
 docs/MESA_window_pos.spec                                      | 1 -
 docs/README.BEOS                                               | 1 -
 docs/README.QUAKE                                              | 1 -
 docs/RELNOTES-3.1                                              | 1 -
 docs/RELNOTES-3.2                                              | 1 -
 docs/RELNOTES-3.2.1                                            | 1 -
 docs/RELNOTES-3.3                                              | 1 -
 docs/RELNOTES-3.4                                              | 1 -
 docs/RELNOTES-3.4.1                                            | 1 -
 docs/RELNOTES-3.4.2                                            | 1 -
 docs/RELNOTES-3.5                                              | 1 -
 docs/RELNOTES-4.0                                              | 1 -
 docs/RELNOTES-4.0.1                                            | 1 -
 docs/RELNOTES-4.0.2                                            | 1 -
 docs/RELNOTES-4.0.3                                            | 1 -
 docs/RELNOTES-4.1                                              | 1 -
 docs/RELNOTES-5.0                                              | 1 -
 docs/RELNOTES-5.0.1                                            | 1 -
 docs/RELNOTES-5.0.2                                            | 1 -
 docs/RELNOTES-6.0                                              | 1 -
 docs/RELNOTES-6.0.1                                            | 1 -
 docs/RELNOTES-6.1                                              | 1 -
 docs/RELNOTES-6.2                                              | 1 -
 docs/RELNOTES-6.2.1                                            | 1 -
 docs/RELNOTES-6.3                                              | 1 -
 docs/RELNOTES-6.3.1                                            | 1 -
 docs/RELNOTES-6.3.2                                            | 1 -
 docs/RELNOTES-6.4                                              | 1 -
 docs/news.html                                                 | 1 -
 include/GL/internal/sarea.h                                    | 2 --
 progs/beos/demo.cpp                                            | 1 -
 progs/ggi/gears.c                                              | 1 -
 progs/miniglx/glfbdevtest.c                                    | 1 -
 progs/miniglx/manytex.c                                        | 1 -
 progs/miniglx/sample_server.c                                  | 1 -
 progs/miniglx/sample_server2.c                                 | 1 -
 progs/miniglx/texline.c                                        | 1 -
 progs/tests/Makefile.win                                       | 1 -
 progs/tests/antialias.c                                        | 1 -
 progs/tests/cva.c                                              | 1 -
 progs/tests/getprocaddress.py                                  | 1 -
 progs/tests/jkrahntest.c                                       | 1 -
 progs/tests/manytex.c                                          | 1 -
 progs/tests/multipal.c                                         | 1 -
 progs/tests/multiwindow.c                                      | 2 --
 progs/tests/sharedtex.c                                        | 1 -
 progs/tests/texline.c                                          | 1 -
 progs/tests/texrect.c                                          | 1 -
 progs/tests/texwrap.c                                          | 1 -
 progs/util/README                                              | 1 -
 progs/util/glstate.c                                           | 2 --
 progs/util/glstate.h                                           | 2 --
 progs/util/sampleMakefile                                      | 2 --
 progs/windml/ugldrawpix.c                                      | 1 -
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 src/mesa/drivers/dri/mga/mgacontext.h                          | 1 -
 src/mesa/drivers/dri/mga/mgadd.c                               | 1 -
 src/mesa/drivers/dri/mga/mgadd.h                               | 1 -
 src/mesa/drivers/dri/mga/mgaioctl.h                            | 1 -
 src/mesa/drivers/dri/mga/mgapixel.c                            | 1 -
 src/mesa/drivers/dri/mga/mgapixel.h                            | 1 -
 src/mesa/drivers/dri/mga/mgaregs.h                             | 1 -
 src/mesa/drivers/dri/mga/mgarender.c                           | 1 -
 src/mesa/drivers/dri/mga/mgaspan.h                             | 1 -
 src/mesa/drivers/dri/mga/mgastate.h                            | 1 -
 src/mesa/drivers/dri/mga/mgatex.c                              | 1 -
 src/mesa/drivers/dri/mga/mgatex.h                              | 1 -
 src/mesa/drivers/dri/mga/mgatexmem.c                           | 1 -
 src/mesa/drivers/dri/mga/mgatris.c                             | 1 -
 src/mesa/drivers/dri/mga/mgatris.h                             | 1 -
 src/mesa/drivers/dri/mga/mgavb.c                               | 1 -
 src/mesa/drivers/dri/mga/mgavb.h                               | 1 -
 src/mesa/drivers/dri/mga/server/mga.h                          | 1 -
 src/mesa/drivers/dri/mga/server/mga_bios.h                     | 2 --
 src/mesa/drivers/dri/mga/server/mga_dri.c                      | 1 -
 src/mesa/drivers/dri/mga/server/mga_dri.h                      | 1 -
 src/mesa/drivers/dri/mga/server/mga_macros.h                   | 1 -
 src/mesa/drivers/dri/mga/server/mga_reg.h                      | 2 --
 src/mesa/drivers/dri/r128/r128_context.c                       | 1 -
 src/mesa/drivers/dri/r128/r128_context.h                       | 1 -
 src/mesa/drivers/dri/r128/r128_dd.c                            | 1 -
 src/mesa/drivers/dri/r128/r128_dd.h                            | 1 -
 src/mesa/drivers/dri/r128/r128_ioctl.c                         | 1 -
 src/mesa/drivers/dri/r128/r128_ioctl.h                         | 1 -
 src/mesa/drivers/dri/r128/r128_lock.c                          | 1 -
 src/mesa/drivers/dri/r128/r128_lock.h                          | 1 -
 src/mesa/drivers/dri/r128/r128_screen.c                        | 1 -
 src/mesa/drivers/dri/r128/r128_screen.h                        | 1 -
 src/mesa/drivers/dri/r128/r128_span.c                          | 1 -
 src/mesa/drivers/dri/r128/r128_span.h                          | 1 -
 src/mesa/drivers/dri/r128/r128_state.c                         | 1 -
 src/mesa/drivers/dri/r128/r128_state.h                         | 1 -
 src/mesa/drivers/dri/r128/r128_tex.c                           | 1 -
 src/mesa/drivers/dri/r128/r128_tex.h                           | 1 -
 src/mesa/drivers/dri/r128/r128_texmem.c                        | 1 -
 src/mesa/drivers/dri/r128/r128_texobj.h                        | 1 -
 src/mesa/drivers/dri/r128/r128_texstate.c                      | 1 -
 src/mesa/drivers/dri/r128/r128_tris.c                          | 2 +-
 src/mesa/drivers/dri/r128/r128_tris.h                          | 1 -
 src/mesa/drivers/dri/r128/server/r128.h                        | 1 -
 src/mesa/drivers/dri/r128/server/r128_dri.c                    | 1 -
 src/mesa/drivers/dri/r128/server/r128_dri.h                    | 1 -
 src/mesa/drivers/dri/r128/server/r128_macros.h                 | 1 -
 src/mesa/drivers/dri/r128/server/r128_reg.h                    | 1 -
 src/mesa/drivers/dri/r128/server/r128_version.h                | 1 -
 src/mesa/drivers/dri/radeon/radeon_compat.c                    | 1 -
 src/mesa/drivers/dri/radeon/radeon_context.c                   | 1 -
 src/mesa/drivers/dri/radeon/radeon_ioctl.c                     | 1 -
 src/mesa/drivers/dri/radeon/radeon_ioctl.h                     | 1 -
 src/mesa/drivers/dri/radeon/radeon_lighting.c                  | 1 -
 src/mesa/drivers/dri/radeon/radeon_maos.h                      | 1 -
 src/mesa/drivers/dri/radeon/radeon_maos_arrays.c               | 1 -
 src/mesa/drivers/dri/radeon/radeon_maos_verts.c                | 1 -
 src/mesa/drivers/dri/radeon/radeon_sanity.c                    | 1 -
 src/mesa/drivers/dri/radeon/radeon_screen.c                    | 1 -
 src/mesa/drivers/dri/radeon/radeon_screen.h                    | 1 -
 src/mesa/drivers/dri/radeon/radeon_state.c                     | 1 -
 src/mesa/drivers/dri/radeon/radeon_state.h                     | 1 -
 src/mesa/drivers/dri/radeon/radeon_state_init.c                | 1 -
 src/mesa/drivers/dri/radeon/radeon_swtcl.c                     | 1 -
 src/mesa/drivers/dri/radeon/radeon_swtcl.h                     | 1 -
 src/mesa/drivers/dri/radeon/radeon_tcl.c                       | 1 -
 src/mesa/drivers/dri/radeon/radeon_tcl.h                       | 1 -
 src/mesa/drivers/dri/radeon/radeon_tex.c                       | 1 -
 src/mesa/drivers/dri/radeon/radeon_tex.h                       | 1 -
 src/mesa/drivers/dri/radeon/radeon_texmem.c                    | 1 -
 src/mesa/drivers/dri/radeon/radeon_texstate.c                  | 1 -
 src/mesa/drivers/dri/radeon/server/radeon.h                    | 1 -
 src/mesa/drivers/dri/radeon/server/radeon_dri.h                | 1 -
 src/mesa/drivers/dri/radeon/server/radeon_macros.h             | 1 -
 src/mesa/drivers/dri/radeon/server/radeon_reg.h                | 1 -
 src/mesa/drivers/dri/savage/savagetris.c                       | 2 +-
 src/mesa/drivers/dri/savage/savagetris.h                       | 1 -
 src/mesa/drivers/dri/sis/server/sis_common.h                   | 1 -
 src/mesa/drivers/dri/sis/server/sis_dri.h                      | 1 -
 src/mesa/drivers/dri/sis/sis_alloc.c                           | 1 -
 src/mesa/drivers/dri/sis/sis_alloc.h                           | 1 -
 src/mesa/drivers/dri/sis/sis_clear.c                           | 1 -
 src/mesa/drivers/dri/sis/sis_context.c                         | 1 -
 src/mesa/drivers/dri/sis/sis_context.h                         | 1 -
 src/mesa/drivers/dri/sis/sis_dd.c                              | 1 -
 src/mesa/drivers/dri/sis/sis_dd.h                              | 1 -
 src/mesa/drivers/dri/sis/sis_fog.c                             | 1 -
 src/mesa/drivers/dri/sis/sis_lock.c                            | 1 -
 src/mesa/drivers/dri/sis/sis_lock.h                            | 1 -
 src/mesa/drivers/dri/sis/sis_reg.h                             | 1 -
 src/mesa/drivers/dri/sis/sis_screen.c                          | 1 -
 src/mesa/drivers/dri/sis/sis_screen.h                          | 1 -
 src/mesa/drivers/dri/sis/sis_span.c                            | 1 -
 src/mesa/drivers/dri/sis/sis_span.h                            | 1 -
 src/mesa/drivers/dri/sis/sis_state.c                           | 1 -
 src/mesa/drivers/dri/sis/sis_state.h                           | 1 -
 src/mesa/drivers/dri/sis/sis_stencil.c                         | 1 -
 src/mesa/drivers/dri/sis/sis_stencil.h                         | 1 -
 src/mesa/drivers/dri/sis/sis_tex.c                             | 1 -
 src/mesa/drivers/dri/sis/sis_tex.h                             | 1 -
 src/mesa/drivers/dri/sis/sis_texstate.c                        | 1 -
 src/mesa/drivers/dri/sis/sis_tris.h                            | 1 -
 src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fastpath.S              | 1 -
 src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fasttmp.h               | 1 -
 src/mesa/drivers/dri/tdfx/dri_glide.h                          | 1 -
 src/mesa/drivers/dri/tdfx/server/tdfx_dri.h                    | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_context.h                       | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_dd.h                            | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_glide.h                         | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_lock.c                          | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_lock.h                          | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_pixels.c                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_pixels.h                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_render.c                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_render.h                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_screen.c                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_screen.h                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_span.c                          | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_span.h                          | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_state.c                         | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_state.h                         | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_tex.c                           | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_tex.h                           | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_texman.c                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_texman.h                        | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_texstate.c                      | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_texstate.h                      | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_tris.c                          | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_tris.h                          | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_vb.c                            | 1 -
 src/mesa/drivers/dri/tdfx/tdfx_vb.h                            | 1 -
 src/mesa/drivers/dri/unichrome/server/via_dri.c                | 1 -
 src/mesa/drivers/dri/unichrome/server/via_driver.h             | 1 -
 src/mesa/drivers/dri/unichrome/server/via_priv.h               | 1 -
 src/mesa/drivers/ggi/default/genkgi.h                          | 2 +-
 src/mesa/drivers/ggi/default/genkgi_mode.c                     | 2 +-
 src/mesa/drivers/ggi/default/genkgi_visual.c                   | 2 +-
 src/mesa/drivers/ggi/include/ggi/mesa/debug.h                  | 2 +-
 src/mesa/drivers/svga/svgamesa.c                               | 1 -
 src/mesa/drivers/svga/svgamesa15.c                             | 1 -
 src/mesa/drivers/svga/svgamesa15.h                             | 1 -
 src/mesa/drivers/svga/svgamesa16.c                             | 1 -
 src/mesa/drivers/svga/svgamesa16.h                             | 1 -
 src/mesa/drivers/svga/svgamesa24.c                             | 1 -
 src/mesa/drivers/svga/svgamesa24.h                             | 1 -
 src/mesa/drivers/svga/svgamesa32.c                             | 1 -
 src/mesa/drivers/svga/svgamesa32.h                             | 1 -
 src/mesa/drivers/svga/svgamesa8.c                              | 1 -
 src/mesa/drivers/svga/svgamesa8.h                              | 1 -
 src/mesa/drivers/svga/svgapix.h                                | 1 -
 src/mesa/drivers/windows/gdi/wgl.c                             | 1 -
 src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c | 1 -
 src/mesa/drivers/windows/gldirect/dx8/gld_vb_mesa_render_dx8.c | 1 -
 src/mesa/drivers/windows/gldirect/dx9/gld_vb_mesa_render_dx9.c | 1 -
 src/mesa/drivers/windows/gldirect/gld_debug_clip.c             | 1 -
 src/mesa/drivers/windows/gldirect/gld_debug_norm.c             | 1 -
 src/mesa/drivers/windows/gldirect/gld_debug_xform.c            | 1 -
 src/mesa/drivers/windows/gldirect/mesasw/colors.h              | 7 ++-----
 src/mesa/glapi/mesadef.py                                      | 1 -
 src/mesa/sparc/norm.S                                          | 1 -
 src/mesa/sparc/sparc.h                                         | 1 -
 src/mesa/sparc/xform.S                                         | 1 -
 src/mesa/x86-64/x86-64.c                                       | 1 -
 src/mesa/x86-64/x86-64.h                                       | 1 -
 src/mesa/x86-64/xform4.S                                       | 1 -
 src/mesa/x86/3dnow.c                                           | 1 -
 src/mesa/x86/3dnow.h                                           | 1 -
 src/mesa/x86/3dnow_normal.S                                    | 1 -
 src/mesa/x86/3dnow_xform1.S                                    | 1 -
 src/mesa/x86/3dnow_xform2.S                                    | 1 -
 src/mesa/x86/3dnow_xform3.S                                    | 1 -
 src/mesa/x86/3dnow_xform4.S                                    | 1 -
 src/mesa/x86/clip_args.h                                       | 1 -
 src/mesa/x86/common_x86_asm.h                                  | 1 -
 src/mesa/x86/common_x86_features.h                             | 1 -
 src/mesa/x86/common_x86_macros.h                               | 1 -
 src/mesa/x86/norm_args.h                                       | 1 -
 src/mesa/x86/sse.h                                             | 1 -
 src/mesa/x86/sse_normal.S                                      | 1 -
 src/mesa/x86/sse_xform1.S                                      | 1 -
 src/mesa/x86/sse_xform2.S                                      | 1 -
 src/mesa/x86/sse_xform3.S                                      | 1 -
 src/mesa/x86/sse_xform4.S                                      | 1 -
 src/mesa/x86/x86.c                                             | 1 -
 src/mesa/x86/x86.h                                             | 1 -
 src/mesa/x86/x86_cliptest.S                                    | 1 -
 src/mesa/x86/x86_xform2.S                                      | 1 -
 src/mesa/x86/x86_xform3.S                                      | 1 -
 src/mesa/x86/x86_xform4.S                                      | 1 -
 src/mesa/x86/xform_args.h                                      | 1 -
 572 files changed, 52 insertions(+), 745 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/docs/MESA_packed_depth_stencil.spec b/docs/MESA_packed_depth_stencil.spec
index 4f7ab1e28c..112b730ecc 100644
--- a/docs/MESA_packed_depth_stencil.spec
+++ b/docs/MESA_packed_depth_stencil.spec
@@ -17,7 +17,6 @@ Status
 
 Version
 
-    $Id: MESA_packed_depth_stencil.spec,v 1.2 2003/09/19 14:58:21 brianp Exp $
 
 Number
 
diff --git a/docs/MESA_program_debug.spec b/docs/MESA_program_debug.spec
index 391d39fa70..7694fdcc42 100644
--- a/docs/MESA_program_debug.spec
+++ b/docs/MESA_program_debug.spec
@@ -18,7 +18,6 @@ Version
 
     Last Modified Date: July 20, 2003
     Author Revision: 1.0
-    $Date: 2004/03/25 01:42:41 $ $Revision: 1.4 $
 
 Number
 
diff --git a/docs/MESA_resize_buffers.spec b/docs/MESA_resize_buffers.spec
index f79d29c405..533d017c9a 100644
--- a/docs/MESA_resize_buffers.spec
+++ b/docs/MESA_resize_buffers.spec
@@ -16,7 +16,6 @@ Status
 
 Version
 
-    $Id: MESA_resize_buffers.spec,v 1.3 2004/03/25 01:42:42 brianp Exp $
 
 Number
 
diff --git a/docs/MESA_shader_debug.spec b/docs/MESA_shader_debug.spec
index dbd22b3c66..1f7d42ac91 100644
--- a/docs/MESA_shader_debug.spec
+++ b/docs/MESA_shader_debug.spec
@@ -19,7 +19,6 @@ Version
 
     Last Modified Date: July 30, 2006
     Author Revision: 0.2
-    $Date: 2006/07/30 14:28:38 $ $Revision: 1.2 $
 
 Number
 
diff --git a/docs/MESA_sprite_point.spec b/docs/MESA_sprite_point.spec
index 9422ff5729..b50d78e9e7 100644
--- a/docs/MESA_sprite_point.spec
+++ b/docs/MESA_sprite_point.spec
@@ -16,7 +16,6 @@ Status
 
 Version
 
-    $Id: MESA_sprite_point.spec,v 1.2 2003/09/19 14:58:21 brianp Exp $
 
 Number
 
diff --git a/docs/MESA_texture_array.spec b/docs/MESA_texture_array.spec
index d3b7752115..9dee65b045 100644
--- a/docs/MESA_texture_array.spec
+++ b/docs/MESA_texture_array.spec
@@ -20,7 +20,6 @@ Status
 
 Version
 
-    $Date: 2007/05/16$ $Revision: 0.4$
 
 Number
 
diff --git a/docs/MESA_trace.spec b/docs/MESA_trace.spec
index f0a79c7df9..dc4166e6b6 100644
--- a/docs/MESA_trace.spec
+++ b/docs/MESA_trace.spec
@@ -17,7 +17,6 @@ Status
 
 Version
 
-    $Id: MESA_trace.spec,v 1.4 2004/03/25 01:42:42 brianp Exp $
 
 Number
 
diff --git a/docs/MESA_window_pos.spec b/docs/MESA_window_pos.spec
index eb1d0d1f06..4d01f1814c 100644
--- a/docs/MESA_window_pos.spec
+++ b/docs/MESA_window_pos.spec
@@ -16,7 +16,6 @@ Status
 
 Version
 
-    $Id: MESA_window_pos.spec,v 1.4 2004/03/25 01:42:42 brianp Exp $
 
 Number
 
diff --git a/docs/README.BEOS b/docs/README.BEOS
index 5847730af0..efd84e888c 100644
--- a/docs/README.BEOS
+++ b/docs/README.BEOS
@@ -134,4 +134,3 @@ as of February, 1999.
 
 
 ----------------------------------------------------------------------
-$Id: README.BEOS,v 1.12 2004/10/13 00:35:55 phoudoin Exp $
diff --git a/docs/README.QUAKE b/docs/README.QUAKE
index 5a13b7a498..e90c76a083 100644
--- a/docs/README.QUAKE
+++ b/docs/README.QUAKE
@@ -205,4 +205,3 @@ http://www.linuxgames.com/quake2/
 
 
 ----------------------------------------------------------------------
-$Id: README.QUAKE,v 1.3 1998/08/23 15:26:26 brianp Exp $
diff --git a/docs/RELNOTES-3.1 b/docs/RELNOTES-3.1
index 4d6e3c2f44..65324eb496 100644
--- a/docs/RELNOTES-3.1
+++ b/docs/RELNOTES-3.1
@@ -143,4 +143,3 @@ code).  Anyone want to help?
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.1,v 1.2 2000/04/07 17:08:06 brianp Exp $
diff --git a/docs/RELNOTES-3.2 b/docs/RELNOTES-3.2
index 7737c28e80..ec7d4f8dc3 100644
--- a/docs/RELNOTES-3.2
+++ b/docs/RELNOTES-3.2
@@ -9,4 +9,3 @@ have been added.  For a list of bug fixes please read the VERSIONS file.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.2,v 1.2 2000/04/07 17:08:06 brianp Exp $
diff --git a/docs/RELNOTES-3.2.1 b/docs/RELNOTES-3.2.1
index 2ad5b9046a..d34efcc867 100644
--- a/docs/RELNOTES-3.2.1
+++ b/docs/RELNOTES-3.2.1
@@ -29,4 +29,3 @@ GLU library.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.2.1,v 1.2 2000/07/21 16:32:33 brianp Exp $
diff --git a/docs/RELNOTES-3.3 b/docs/RELNOTES-3.3
index 362a74ee31..3850767bb1 100644
--- a/docs/RELNOTES-3.3
+++ b/docs/RELNOTES-3.3
@@ -268,4 +268,3 @@ image convolution.  This will (hopefully) be done for Mesa 3.5/3.6.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.3,v 1.8 2000/07/21 16:26:41 brianp Exp $
diff --git a/docs/RELNOTES-3.4 b/docs/RELNOTES-3.4
index 4aa607a37c..657ccdaab6 100644
--- a/docs/RELNOTES-3.4
+++ b/docs/RELNOTES-3.4
@@ -19,4 +19,3 @@ see the VERSIONS file.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.4,v 1.2 2002/03/23 02:37:17 brianp Exp $
diff --git a/docs/RELNOTES-3.4.1 b/docs/RELNOTES-3.4.1
index 18443507c2..73d75c64d2 100644
--- a/docs/RELNOTES-3.4.1
+++ b/docs/RELNOTES-3.4.1
@@ -19,4 +19,3 @@ the Mesa 3.4 release.  For details, see the VERSIONS file.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.4.1,v 1.2 2001/05/23 14:45:01 brianp Exp $
diff --git a/docs/RELNOTES-3.4.2 b/docs/RELNOTES-3.4.2
index 894ed199ff..9caea900d8 100644
--- a/docs/RELNOTES-3.4.2
+++ b/docs/RELNOTES-3.4.2
@@ -19,4 +19,3 @@ the Mesa 3.4.1 release.  For details, see the VERSIONS file.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.4.2,v 1.2 2001/05/23 14:45:01 brianp Exp $
diff --git a/docs/RELNOTES-3.5 b/docs/RELNOTES-3.5
index 52097a1cd6..b2aa1b852e 100644
--- a/docs/RELNOTES-3.5
+++ b/docs/RELNOTES-3.5
@@ -225,4 +225,3 @@ In the future I hope to implement support for 32-bit, floating point
 color channels.
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-3.5,v 1.14 2001/06/20 19:02:48 brianp Exp $
diff --git a/docs/RELNOTES-4.0 b/docs/RELNOTES-4.0
index e4249cfa17..2f729db158 100644
--- a/docs/RELNOTES-4.0
+++ b/docs/RELNOTES-4.0
@@ -160,4 +160,3 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 4.0.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-4.0,v 3.2 2001/10/17 14:59:21 brianp Exp $
diff --git a/docs/RELNOTES-4.0.1 b/docs/RELNOTES-4.0.1
index b4d7efca81..e84df6bf89 100644
--- a/docs/RELNOTES-4.0.1
+++ b/docs/RELNOTES-4.0.1
@@ -19,4 +19,3 @@ Mesa 4.0.1 only contains bug fixes since version 4.0.
 See the docs/VERSIONS file for the list of bug fixes.
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-4.0.1,v 1.2 2001/12/18 14:08:23 brianp Exp $
diff --git a/docs/RELNOTES-4.0.2 b/docs/RELNOTES-4.0.2
index 1b7eaaa8fe..b476956ba2 100644
--- a/docs/RELNOTES-4.0.2
+++ b/docs/RELNOTES-4.0.2
@@ -47,4 +47,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-4.0.2,v 1.2 2002/03/23 02:38:39 brianp Exp $
diff --git a/docs/RELNOTES-4.0.3 b/docs/RELNOTES-4.0.3
index c69b6a279e..0b3e34befe 100644
--- a/docs/RELNOTES-4.0.3
+++ b/docs/RELNOTES-4.0.3
@@ -49,4 +49,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-4.0.3,v 1.2 2002/06/26 02:36:34 brianp Exp $
diff --git a/docs/RELNOTES-4.1 b/docs/RELNOTES-4.1
index 92cf9196f0..24e9299eb2 100644
--- a/docs/RELNOTES-4.1
+++ b/docs/RELNOTES-4.1
@@ -305,4 +305,3 @@ are some things to change:
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-4.1,v 1.22 2002/10/29 15:06:37 brianp Exp $
diff --git a/docs/RELNOTES-5.0 b/docs/RELNOTES-5.0
index 565e4ad78e..1b22996d83 100644
--- a/docs/RELNOTES-5.0
+++ b/docs/RELNOTES-5.0
@@ -82,4 +82,3 @@ driver call the _mesa_enable_1_4_extensions() function.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-5.0,v 3.2 2002/11/13 15:33:51 brianp Exp $
diff --git a/docs/RELNOTES-5.0.1 b/docs/RELNOTES-5.0.1
index 8d72cc44c1..f37e9c4a7f 100644
--- a/docs/RELNOTES-5.0.1
+++ b/docs/RELNOTES-5.0.1
@@ -43,4 +43,3 @@ driver call the _mesa_enable_1_4_extensions() function.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-5.0.1,v 3.1 2003/03/30 16:17:54 brianp Exp $
diff --git a/docs/RELNOTES-5.0.2 b/docs/RELNOTES-5.0.2
index cfc9ad04fd..d0e05b2c73 100644
--- a/docs/RELNOTES-5.0.2
+++ b/docs/RELNOTES-5.0.2
@@ -43,4 +43,3 @@ driver call the _mesa_enable_1_4_extensions() function.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-5.0.2,v 1.1 2003/09/04 23:10:38 brianp Exp $
diff --git a/docs/RELNOTES-6.0 b/docs/RELNOTES-6.0
index de01a879a4..1a3c2fb1aa 100644
--- a/docs/RELNOTES-6.0
+++ b/docs/RELNOTES-6.0
@@ -84,4 +84,3 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 6.0.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.0,v 1.3 2004/01/15 15:47:57 brianp Exp $
diff --git a/docs/RELNOTES-6.0.1 b/docs/RELNOTES-6.0.1
index e72d9fe891..1444b9fc87 100644
--- a/docs/RELNOTES-6.0.1
+++ b/docs/RELNOTES-6.0.1
@@ -47,4 +47,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.0.1,v 3.1 2004/04/02 23:37:02 brianp Exp $
diff --git a/docs/RELNOTES-6.1 b/docs/RELNOTES-6.1
index 830f1e47e7..8de64d1f1c 100644
--- a/docs/RELNOTES-6.1
+++ b/docs/RELNOTES-6.1
@@ -109,4 +109,3 @@ See the VERSIONS file for more details about bug fixes, etc. in Mesa 6.1.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.1,v 3.5 2004/08/17 22:58:23 brianp Exp $
diff --git a/docs/RELNOTES-6.2 b/docs/RELNOTES-6.2
index 4043a5655e..06cfba0c75 100644
--- a/docs/RELNOTES-6.2
+++ b/docs/RELNOTES-6.2
@@ -49,4 +49,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.2,v 3.4 2004/10/02 15:43:14 brianp Exp $
diff --git a/docs/RELNOTES-6.2.1 b/docs/RELNOTES-6.2.1
index d72560e5af..c7baa5d421 100644
--- a/docs/RELNOTES-6.2.1
+++ b/docs/RELNOTES-6.2.1
@@ -47,4 +47,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.2.1,v 3.1 2004/12/09 23:21:36 brianp Exp $
diff --git a/docs/RELNOTES-6.3 b/docs/RELNOTES-6.3
index dde335eec1..6b4dfaaf9a 100644
--- a/docs/RELNOTES-6.3
+++ b/docs/RELNOTES-6.3
@@ -112,4 +112,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.3,v 3.13 2005/07/21 15:57:29 brianp Exp $
diff --git a/docs/RELNOTES-6.3.1 b/docs/RELNOTES-6.3.1
index cc6e8be1b2..eacc952aeb 100644
--- a/docs/RELNOTES-6.3.1
+++ b/docs/RELNOTES-6.3.1
@@ -46,4 +46,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.3.1,v 3.1 2005/07/21 18:45:54 brianp Exp $
diff --git a/docs/RELNOTES-6.3.2 b/docs/RELNOTES-6.3.2
index f2d47bff19..e5243ef783 100644
--- a/docs/RELNOTES-6.3.2
+++ b/docs/RELNOTES-6.3.2
@@ -34,4 +34,3 @@ D3D			needs updating
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.3.2,v 3.2 2005/08/19 16:57:50 brianp Exp $
diff --git a/docs/RELNOTES-6.4 b/docs/RELNOTES-6.4
index a12600c3c8..1a945a1039 100644
--- a/docs/RELNOTES-6.4
+++ b/docs/RELNOTES-6.4
@@ -47,4 +47,3 @@ in Mesa 6.3.
 
 
 ----------------------------------------------------------------------
-$Id: RELNOTES-6.4,v 3.1 2005/10/24 23:33:27 brianp Exp $
diff --git a/docs/news.html b/docs/news.html
index 58aca31858..b766ce7c75 100644
--- a/docs/news.html
+++ b/docs/news.html
@@ -1117,6 +1117,5 @@ source code</a>.</p>
 
 
 <hr>
-$Id: news.html,v 3.33 2006/12/02 18:18:41 brianp Exp $
 </body>
 </html>
diff --git a/include/GL/internal/sarea.h b/include/GL/internal/sarea.h
index 77c16e0efe..a0d6084f31 100644
--- a/include/GL/internal/sarea.h
+++ b/include/GL/internal/sarea.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.11 2002/10/30 12:52:03 alanh Exp $ */
 /**
  * \file sarea.h 
  * SAREA definitions.
@@ -34,7 +33,6 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-/* $XFree86: xc/programs/Xserver/GL/dri/sarea.h,v 1.11 2002/10/30 12:52:03 alanh Exp $ */
 
 #ifndef _SAREA_H_
 #define _SAREA_H_
diff --git a/progs/beos/demo.cpp b/progs/beos/demo.cpp
index 6b0b9576d6..ae29bb80b2 100644
--- a/progs/beos/demo.cpp
+++ b/progs/beos/demo.cpp
@@ -1,4 +1,3 @@
-// $Id: demo.cpp,v 1.2 2004/08/14 09:59:16 phoudoin Exp $
 
 // Simple BeOS GLView demo
 // Written by Brian Paul
diff --git a/progs/ggi/gears.c b/progs/ggi/gears.c
index ac2e9f2a6e..2b3231d8ae 100644
--- a/progs/ggi/gears.c
+++ b/progs/ggi/gears.c
@@ -1,4 +1,3 @@
-/* $Id: gears.c,v 1.3 1999/08/22 08:56:50 jtaylor Exp $ */
 
 /*
  * 3-D gear wheels.  This program is in the public domain.
diff --git a/progs/miniglx/glfbdevtest.c b/progs/miniglx/glfbdevtest.c
index c82ca6e5f6..d4efb96930 100644
--- a/progs/miniglx/glfbdevtest.c
+++ b/progs/miniglx/glfbdevtest.c
@@ -1,4 +1,3 @@
-/* $Id: glfbdevtest.c,v 1.1 2003/08/06 17:47:15 keithw Exp $ */
 
 /*
  * Test the GLFBDev interface.   Only tested with radeonfb driver!!!!
diff --git a/progs/miniglx/manytex.c b/progs/miniglx/manytex.c
index 36fa10d222..74b06649f6 100644
--- a/progs/miniglx/manytex.c
+++ b/progs/miniglx/manytex.c
@@ -1,4 +1,3 @@
-/* $Id: manytex.c,v 1.2 2003/08/23 01:28:59 jonsmirl Exp $ */
 
 /*
  * test handling of many texture maps
diff --git a/progs/miniglx/sample_server.c b/progs/miniglx/sample_server.c
index 039c04fa40..62456eca25 100644
--- a/progs/miniglx/sample_server.c
+++ b/progs/miniglx/sample_server.c
@@ -1,4 +1,3 @@
-/* $Id: sample_server.c,v 1.1 2003/08/06 17:47:15 keithw Exp $ */
 
 /*
  * Sample server that just keeps first available window mapped.
diff --git a/progs/miniglx/sample_server2.c b/progs/miniglx/sample_server2.c
index 58effcf484..efd382a6d9 100644
--- a/progs/miniglx/sample_server2.c
+++ b/progs/miniglx/sample_server2.c
@@ -1,4 +1,3 @@
-/* $Id: sample_server2.c,v 1.2 2003/08/23 01:28:59 jonsmirl Exp $ */
 
 /*
  * Sample server that just keeps first available window mapped.
diff --git a/progs/miniglx/texline.c b/progs/miniglx/texline.c
index d2a97d2876..098077f247 100644
--- a/progs/miniglx/texline.c
+++ b/progs/miniglx/texline.c
@@ -1,4 +1,3 @@
-/* $Id: texline.c,v 1.1 2003/08/06 17:47:15 keithw Exp $ */
 
 /*
  * Test textured lines.
diff --git a/progs/tests/Makefile.win b/progs/tests/Makefile.win
index 0de6c42e39..d42e3cb654 100644
--- a/progs/tests/Makefile.win
+++ b/progs/tests/Makefile.win
@@ -1,4 +1,3 @@
-# $Id: Makefile.win,v 1.1 2002/01/16 01:03:25 kschultz Exp $
 
 # Mesa 3-D graphics library
 # Version:  3.5
diff --git a/progs/tests/antialias.c b/progs/tests/antialias.c
index 79b5ab75c5..3a83c34b8d 100644
--- a/progs/tests/antialias.c
+++ b/progs/tests/antialias.c
@@ -1,4 +1,3 @@
-/* $Id: antialias.c,v 1.2 2003/03/29 16:42:57 brianp Exp $ */
 
 /*
  * Test multisampling and polygon smoothing.
diff --git a/progs/tests/cva.c b/progs/tests/cva.c
index c7677990bf..a47b2a9319 100644
--- a/progs/tests/cva.c
+++ b/progs/tests/cva.c
@@ -1,4 +1,3 @@
-/* $Id: cva.c,v 1.8 2006/11/22 19:37:21 sroland Exp $ */
 
 /*
  * Trivial CVA test, good for testing driver fastpaths (especially
diff --git a/progs/tests/getprocaddress.py b/progs/tests/getprocaddress.py
index d16b2d93d0..8adfc51bd6 100644
--- a/progs/tests/getprocaddress.py
+++ b/progs/tests/getprocaddress.py
@@ -1,6 +1,5 @@
 #!/usr/bin/env python
 
-# $Id: getprocaddress.py,v 1.7 2005/06/21 23:42:43 idr Exp $
 
 # Helper for the getprocaddress.c test.
 
diff --git a/progs/tests/jkrahntest.c b/progs/tests/jkrahntest.c
index 85bda8d015..08660b8932 100644
--- a/progs/tests/jkrahntest.c
+++ b/progs/tests/jkrahntest.c
@@ -1,4 +1,3 @@
-/* $Id: jkrahntest.c,v 1.2 2006/01/30 17:12:10 brianp Exp $ */
 
 /* This is a good test for glXSwapBuffers on non-current windows,
  * and the glXCopyContext function.  Fixed several Mesa/DRI bugs with
diff --git a/progs/tests/manytex.c b/progs/tests/manytex.c
index 900e5834fe..83c8676657 100644
--- a/progs/tests/manytex.c
+++ b/progs/tests/manytex.c
@@ -1,4 +1,3 @@
-/* $Id: manytex.c,v 1.5 2005/09/15 01:58:39 brianp Exp $ */
 
 /*
  * test handling of many texture maps
diff --git a/progs/tests/multipal.c b/progs/tests/multipal.c
index c824b38703..52818fca7e 100644
--- a/progs/tests/multipal.c
+++ b/progs/tests/multipal.c
@@ -1,4 +1,3 @@
-/* $Id: multipal.c,v 1.6 2003/12/08 09:03:36 joukj Exp $ */
 
 /*
  * Test multitexture and paletted textures.
diff --git a/progs/tests/multiwindow.c b/progs/tests/multiwindow.c
index e004b0336c..b069bea91c 100644
--- a/progs/tests/multiwindow.c
+++ b/progs/tests/multiwindow.c
@@ -1,4 +1,3 @@
-/* $Id: multiwindow.c,v 1.1 2001/08/21 14:25:31 brianp Exp $ */
 
 /*
  * A skeleton/template GLUT program
@@ -8,7 +7,6 @@
 
 
 /*
- * $Log: multiwindow.c,v $
  * Revision 1.1  2001/08/21 14:25:31  brianp
  * simple multi-window GLUT test prog
  *
diff --git a/progs/tests/sharedtex.c b/progs/tests/sharedtex.c
index 7be90d67f5..c07ebd719c 100644
--- a/progs/tests/sharedtex.c
+++ b/progs/tests/sharedtex.c
@@ -1,4 +1,3 @@
-/* $Id: sharedtex.c,v 1.2 2002/01/16 14:32:46 joukj Exp $ */
 
 /*
  * Test sharing of display lists and texture objects between GLX contests.
diff --git a/progs/tests/texline.c b/progs/tests/texline.c
index 3d59d9ac26..ee16ed40df 100644
--- a/progs/tests/texline.c
+++ b/progs/tests/texline.c
@@ -1,4 +1,3 @@
-/* $Id: texline.c,v 1.5 2004/01/28 10:07:48 keithw Exp $ */
 
 /*
  * Test textured lines.
diff --git a/progs/tests/texrect.c b/progs/tests/texrect.c
index 61c1fdd6b4..43edc49180 100644
--- a/progs/tests/texrect.c
+++ b/progs/tests/texrect.c
@@ -1,4 +1,3 @@
-/* $Id: texrect.c,v 1.5 2004/05/06 20:27:32 brianp Exp $ */
 
 /* GL_NV_texture_rectangle test
  *
diff --git a/progs/tests/texwrap.c b/progs/tests/texwrap.c
index 6e9fbe0c70..8143256f8a 100644
--- a/progs/tests/texwrap.c
+++ b/progs/tests/texwrap.c
@@ -1,4 +1,3 @@
-/* $Id: texwrap.c,v 1.8 2005/08/25 03:09:12 brianp Exp $ */
 
 /*
  * Test texture wrap modes.
diff --git a/progs/util/README b/progs/util/README
index ca89d34bd3..ea71ebd2b9 100644
--- a/progs/util/README
+++ b/progs/util/README
@@ -19,4 +19,3 @@ imagesgi.cpp,.h - read SGI image files
 more to come...
 
 ----------------------------------------------------------------------
-$Id: README,v 1.1 1999/08/19 00:55:42 jtg Exp $
diff --git a/progs/util/glstate.c b/progs/util/glstate.c
index 4c5db13ec7..21d7e4552d 100644
--- a/progs/util/glstate.c
+++ b/progs/util/glstate.c
@@ -1,4 +1,3 @@
-/* $Id: glstate.c,v 1.1 1999/08/19 00:55:42 jtg Exp $ */
 
 /*
  * Print GL state information (for debugging)
@@ -21,7 +20,6 @@
 
 
 /*
- * $Log: glstate.c,v $
  * Revision 1.1  1999/08/19 00:55:42  jtg
  * Initial revision
  *
diff --git a/progs/util/glstate.h b/progs/util/glstate.h
index 1aa4d21d8e..9216382b7b 100644
--- a/progs/util/glstate.h
+++ b/progs/util/glstate.h
@@ -1,4 +1,3 @@
-/* $Id: glstate.h,v 1.1 1999/08/19 00:55:42 jtg Exp $ */
 
 /*
  * Print GL state information (for debugging)
@@ -21,7 +20,6 @@
 
 
 /*
- * $Log: glstate.h,v $
  * Revision 1.1  1999/08/19 00:55:42  jtg
  * Initial revision
  *
diff --git a/progs/util/sampleMakefile b/progs/util/sampleMakefile
index ebb57ff3dd..71ec150b88 100644
--- a/progs/util/sampleMakefile
+++ b/progs/util/sampleMakefile
@@ -1,11 +1,9 @@
-# $Id: sampleMakefile,v 1.1 1999/08/19 00:55:42 jtg Exp $
 
 # Sample makefile for compiling OpenGL/Mesa applications on Unix.
 # This example assumes Linux with gcc.
 
 # This makefile is in the public domain
 
-# $Log: sampleMakefile,v $
 # Revision 1.1  1999/08/19 00:55:42  jtg
 # Initial revision
 #
diff --git a/progs/windml/ugldrawpix.c b/progs/windml/ugldrawpix.c
index b33be2c6ae..154fe55970 100644
--- a/progs/windml/ugldrawpix.c
+++ b/progs/windml/ugldrawpix.c
@@ -7,7 +7,6 @@
  */
 
 /*
- * $Log: ugldrawpix.c,v $
  * Revision 1.2  2001/09/10 19:21:13  brianp
  * WindML updates (Stephane Raimbault)
  *
diff --git a/progs/windml/ugltexcyl.c b/progs/windml/ugltexcyl.c
index d2fe687b92..db66d1ff67 100644
--- a/progs/windml/ugltexcyl.c
+++ b/progs/windml/ugltexcyl.c
@@ -7,7 +7,6 @@
  */
 
 /*
- * $Log: ugltexcyl.c,v $
  * Revision 1.2  2001/09/10 19:21:13  brianp
  * WindML updates (Stephane Raimbault)
  *
diff --git a/progs/xdemos/vgears.c b/progs/xdemos/vgears.c
index 13d030a8be..f579e8b421 100644
--- a/progs/xdemos/vgears.c
+++ b/progs/xdemos/vgears.c
@@ -1,4 +1,3 @@
-/* $ID$ */
 
 /*
  * Spinning gears demo for Linux SVGA/Mesa interface in 32K color mode.
diff --git a/src/gallium/winsys/dri/intel/server/i830_common.h b/src/gallium/winsys/dri/intel/server/i830_common.h
index f1fd3939ab..f84f453309 100644
--- a/src/gallium/winsys/dri/intel/server/i830_common.h
+++ b/src/gallium/winsys/dri/intel/server/i830_common.h
@@ -26,7 +26,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
 
 #ifndef _I830_COMMON_H_
 #define _I830_COMMON_H_
diff --git a/src/gallium/winsys/dri/intel/server/i830_dri.h b/src/gallium/winsys/dri/intel/server/i830_dri.h
index c2a3af8cbf..685de4a551 100644
--- a/src/gallium/winsys/dri/intel/server/i830_dri.h
+++ b/src/gallium/winsys/dri/intel/server/i830_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
 
 #ifndef _I830_DRI_H
 #define _I830_DRI_H
diff --git a/src/glu/mini/all.h b/src/glu/mini/all.h
index d626bee937..874c935925 100644
--- a/src/glu/mini/all.h
+++ b/src/glu/mini/all.h
@@ -1,4 +1,3 @@
-/* $Id: all.h,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/glu.c b/src/glu/mini/glu.c
index 5c7722c5f0..31429e3343 100644
--- a/src/glu/mini/glu.c
+++ b/src/glu/mini/glu.c
@@ -1,4 +1,3 @@
-/* $Id: glu.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/gluP.h b/src/glu/mini/gluP.h
index 85fbc33c62..a39edce41f 100644
--- a/src/glu/mini/gluP.h
+++ b/src/glu/mini/gluP.h
@@ -1,4 +1,3 @@
-/* $Id: gluP.h,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/mipmap.c b/src/glu/mini/mipmap.c
index 97297729e7..a655d214e3 100644
--- a/src/glu/mini/mipmap.c
+++ b/src/glu/mini/mipmap.c
@@ -1,4 +1,3 @@
-/* $Id: mipmap.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/nurbs.c b/src/glu/mini/nurbs.c
index 93c0dd3ce2..9f39cacb41 100644
--- a/src/glu/mini/nurbs.c
+++ b/src/glu/mini/nurbs.c
@@ -1,4 +1,3 @@
-/* $Id: nurbs.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/nurbs.h b/src/glu/mini/nurbs.h
index c9c9c094f1..3642e213a8 100644
--- a/src/glu/mini/nurbs.h
+++ b/src/glu/mini/nurbs.h
@@ -1,4 +1,3 @@
-/* $Id: nurbs.h,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/nurbscrv.c b/src/glu/mini/nurbscrv.c
index 62d91b46d3..e80468fdb0 100644
--- a/src/glu/mini/nurbscrv.c
+++ b/src/glu/mini/nurbscrv.c
@@ -1,4 +1,3 @@
-/* $Id: nurbscrv.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/polytest.c b/src/glu/mini/polytest.c
index 52f272a3cb..1ff966f61c 100644
--- a/src/glu/mini/polytest.c
+++ b/src/glu/mini/polytest.c
@@ -1,4 +1,3 @@
-/* $Id: polytest.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/project.c b/src/glu/mini/project.c
index a2747de55f..6fa03267e5 100644
--- a/src/glu/mini/project.c
+++ b/src/glu/mini/project.c
@@ -1,4 +1,3 @@
-/* $Id: project.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/quadric.c b/src/glu/mini/quadric.c
index 015552e123..0484890ef6 100644
--- a/src/glu/mini/quadric.c
+++ b/src/glu/mini/quadric.c
@@ -1,4 +1,3 @@
-/* $Id: quadric.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/tess.c b/src/glu/mini/tess.c
index 1a384239be..341d29bae3 100644
--- a/src/glu/mini/tess.c
+++ b/src/glu/mini/tess.c
@@ -1,4 +1,3 @@
-/* $Id: tess.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/tess.h b/src/glu/mini/tess.h
index 908e20972c..4e51dddd37 100644
--- a/src/glu/mini/tess.h
+++ b/src/glu/mini/tess.h
@@ -1,4 +1,3 @@
-/* $Id: tess.h,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/mini/tesselat.c b/src/glu/mini/tesselat.c
index a1102e6e5a..47d230073f 100644
--- a/src/glu/mini/tesselat.c
+++ b/src/glu/mini/tesselat.c
@@ -1,4 +1,3 @@
-/* $Id: tesselat.c,v 1.2 2003/08/22 20:11:43 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/glu/sgi/dummy.cc b/src/glu/sgi/dummy.cc
index fac5a63b76..bd905a2608 100644
--- a/src/glu/sgi/dummy.cc
+++ b/src/glu/sgi/dummy.cc
@@ -1,4 +1,3 @@
-/* $Id: dummy.cc,v 1.1 2001/03/18 13:06:19 pesco Exp $ */
 /*
  * This file contains nothing. It's just there so there's at least a single
  * source file for libGLU.la in this directory.
diff --git a/src/glu/sgi/libnurbs/interface/bezierEval.h b/src/glu/sgi/libnurbs/interface/bezierEval.h
index 1a9f3c78e7..adecfe9b2f 100644
--- a/src/glu/sgi/libnurbs/interface/bezierEval.h
+++ b/src/glu/sgi/libnurbs/interface/bezierEval.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/bezierEval.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
 */
 
 #ifndef _BEZIEREVAL_H
diff --git a/src/glu/sgi/libnurbs/interface/bezierPatch.cc b/src/glu/sgi/libnurbs/interface/bezierPatch.cc
index 836ae94e0a..fa1daed52e 100644
--- a/src/glu/sgi/libnurbs/interface/bezierPatch.cc
+++ b/src/glu/sgi/libnurbs/interface/bezierPatch.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/bezierPatch.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/interface/bezierPatch.h b/src/glu/sgi/libnurbs/interface/bezierPatch.h
index 31c97ba08f..ad0f8b0d2a 100644
--- a/src/glu/sgi/libnurbs/interface/bezierPatch.h
+++ b/src/glu/sgi/libnurbs/interface/bezierPatch.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/bezierPatch.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
 */
 
 #ifndef _BEZIERPATCH_H
diff --git a/src/glu/sgi/libnurbs/interface/bezierPatchMesh.cc b/src/glu/sgi/libnurbs/interface/bezierPatchMesh.cc
index 9ff416ad6e..3dc16313ff 100644
--- a/src/glu/sgi/libnurbs/interface/bezierPatchMesh.cc
+++ b/src/glu/sgi/libnurbs/interface/bezierPatchMesh.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/bezierPatchMesh.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/interface/bezierPatchMesh.h b/src/glu/sgi/libnurbs/interface/bezierPatchMesh.h
index 74cf098858..2ab24dff5b 100644
--- a/src/glu/sgi/libnurbs/interface/bezierPatchMesh.h
+++ b/src/glu/sgi/libnurbs/interface/bezierPatchMesh.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/bezierPatchMesh.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
 */
 
 #ifndef _BEZIERPATCHMESH_H
diff --git a/src/glu/sgi/libnurbs/interface/glcurveval.cc b/src/glu/sgi/libnurbs/interface/glcurveval.cc
index 32e4704137..b6591dba0d 100644
--- a/src/glu/sgi/libnurbs/interface/glcurveval.cc
+++ b/src/glu/sgi/libnurbs/interface/glcurveval.cc
@@ -35,8 +35,6 @@
 /*
  * glcurveval.c++
  *
- * $Date: 2006/03/29 18:46:46 $ $Revision: 1.7 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/glcurveval.cc,v 1.7 2006/03/29 18:46:46 brianp Exp $
  */
 
 /* Polynomial Evaluator Interface */
diff --git a/src/glu/sgi/libnurbs/interface/glimports.h b/src/glu/sgi/libnurbs/interface/glimports.h
index 9a9d3e32c9..2c307f63e8 100644
--- a/src/glu/sgi/libnurbs/interface/glimports.h
+++ b/src/glu/sgi/libnurbs/interface/glimports.h
@@ -35,8 +35,6 @@
 /*
  * glimports.h
  *
- * $Date: 2001/03/19 17:52:02 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/glimports.h,v 1.3 2001/03/19 17:52:02 pesco Exp $
  */
 
 #ifndef __gluimports_h_
diff --git a/src/glu/sgi/libnurbs/interface/glinterface.cc b/src/glu/sgi/libnurbs/interface/glinterface.cc
index dfd16d1722..ba64bcd2dc 100644
--- a/src/glu/sgi/libnurbs/interface/glinterface.cc
+++ b/src/glu/sgi/libnurbs/interface/glinterface.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/07/16 15:46:42 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/glinterface.cc,v 1.2 2001/07/16 15:46:42 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/interface/glrenderer.h b/src/glu/sgi/libnurbs/interface/glrenderer.h
index 30f07632a4..8fc23125e0 100644
--- a/src/glu/sgi/libnurbs/interface/glrenderer.h
+++ b/src/glu/sgi/libnurbs/interface/glrenderer.h
@@ -35,8 +35,6 @@
 /*
  * glrenderer.h
  *
- * $Date: 2004/02/26 14:58:11 $ $Revision: 1.4 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/glrenderer.h,v 1.4 2004/02/26 14:58:11 brianp Exp $
  */
 
 #ifndef __gluglrenderer_h_
diff --git a/src/glu/sgi/libnurbs/interface/incurveeval.cc b/src/glu/sgi/libnurbs/interface/incurveeval.cc
index 336cca0508..96ea8896ae 100644
--- a/src/glu/sgi/libnurbs/interface/incurveeval.cc
+++ b/src/glu/sgi/libnurbs/interface/incurveeval.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2004/05/12 15:29:36 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/incurveeval.cc,v 1.2 2004/05/12 15:29:36 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/interface/insurfeval.cc b/src/glu/sgi/libnurbs/interface/insurfeval.cc
index b314699c7a..78d8bece13 100644
--- a/src/glu/sgi/libnurbs/interface/insurfeval.cc
+++ b/src/glu/sgi/libnurbs/interface/insurfeval.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2004/05/12 15:29:36 $ $Revision: 1.3 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/insurfeval.cc,v 1.3 2004/05/12 15:29:36 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/interface/mystdio.h b/src/glu/sgi/libnurbs/interface/mystdio.h
index 6d737257f7..e9947ea393 100644
--- a/src/glu/sgi/libnurbs/interface/mystdio.h
+++ b/src/glu/sgi/libnurbs/interface/mystdio.h
@@ -35,8 +35,6 @@
 /*
  * mystdio.h
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.4 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/mystdio.h,v 1.4 2006/03/14 15:08:52 brianp Exp $
  */
 
 #ifndef __glumystdio_h_
diff --git a/src/glu/sgi/libnurbs/interface/mystdlib.h b/src/glu/sgi/libnurbs/interface/mystdlib.h
index 0ebbc1299f..2520b41e0a 100644
--- a/src/glu/sgi/libnurbs/interface/mystdlib.h
+++ b/src/glu/sgi/libnurbs/interface/mystdlib.h
@@ -35,8 +35,6 @@
 /*
  * mystdlib.h
  *
- * $Date: 2001/03/19 17:52:02 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/interface/mystdlib.h,v 1.3 2001/03/19 17:52:02 pesco Exp $
  */
 
 #ifndef __glumystdlib_h_
diff --git a/src/glu/sgi/libnurbs/internals/arc.h b/src/glu/sgi/libnurbs/internals/arc.h
index b700a1e826..bbed33c649 100644
--- a/src/glu/sgi/libnurbs/internals/arc.h
+++ b/src/glu/sgi/libnurbs/internals/arc.h
@@ -35,8 +35,6 @@
 /*
  * arc.h
  *
- * $Date: 2001/08/07 17:34:11 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/arc.h,v 1.2 2001/08/07 17:34:11 brianp Exp $
  */
 
 #ifndef __gluarc_h_
diff --git a/src/glu/sgi/libnurbs/internals/arcsorter.cc b/src/glu/sgi/libnurbs/internals/arcsorter.cc
index 1a7f4c6911..1f85cb7108 100644
--- a/src/glu/sgi/libnurbs/internals/arcsorter.cc
+++ b/src/glu/sgi/libnurbs/internals/arcsorter.cc
@@ -35,8 +35,6 @@
 /*
  * arcsorter.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/arcsorter.cc,v 1.2 2006/03/14 15:08:52 brianp Exp $
  */
 
 #ifndef __gluarcsorter_c_
diff --git a/src/glu/sgi/libnurbs/internals/arcsorter.h b/src/glu/sgi/libnurbs/internals/arcsorter.h
index 989f80a43c..1025d30b5d 100644
--- a/src/glu/sgi/libnurbs/internals/arcsorter.h
+++ b/src/glu/sgi/libnurbs/internals/arcsorter.h
@@ -35,8 +35,6 @@
 /*
  * arcsorter.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/arcsorter.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __gluarcsorter_h_
diff --git a/src/glu/sgi/libnurbs/internals/arctess.h b/src/glu/sgi/libnurbs/internals/arctess.h
index fc42ea5eb7..d3ea2071ea 100644
--- a/src/glu/sgi/libnurbs/internals/arctess.h
+++ b/src/glu/sgi/libnurbs/internals/arctess.h
@@ -35,8 +35,6 @@
 /*
  * arctess.h
  *
- * $Date: 2001/08/07 17:34:11 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/arctess.h,v 1.2 2001/08/07 17:34:11 brianp Exp $
  */
 
 #ifndef __gluarctess_h_
diff --git a/src/glu/sgi/libnurbs/internals/backend.cc b/src/glu/sgi/libnurbs/internals/backend.cc
index 97775a9768..69c46b2d52 100644
--- a/src/glu/sgi/libnurbs/internals/backend.cc
+++ b/src/glu/sgi/libnurbs/internals/backend.cc
@@ -35,8 +35,6 @@
 /*
  * backend.c++
  *
- * $Date: 2004/05/12 15:29:36 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/backend.cc,v 1.2 2004/05/12 15:29:36 brianp Exp $
  */
 
 /* Bezier surface backend
diff --git a/src/glu/sgi/libnurbs/internals/backend.h b/src/glu/sgi/libnurbs/internals/backend.h
index c1f00b1a01..fb03859f27 100644
--- a/src/glu/sgi/libnurbs/internals/backend.h
+++ b/src/glu/sgi/libnurbs/internals/backend.h
@@ -35,8 +35,6 @@
 /*
  * backend.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/backend.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __glubackend_h_
diff --git a/src/glu/sgi/libnurbs/internals/basiccrveval.h b/src/glu/sgi/libnurbs/internals/basiccrveval.h
index 0a5f66c201..41abedbb20 100644
--- a/src/glu/sgi/libnurbs/internals/basiccrveval.h
+++ b/src/glu/sgi/libnurbs/internals/basiccrveval.h
@@ -35,8 +35,6 @@
 /*
  * basiccurveeval.h
  *
- * $Date: 2006/03/29 18:54:00 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/basiccrveval.h,v 1.2 2006/03/29 18:54:00 brianp Exp $
  */
 
 #ifndef __glubasiccrveval_h_
diff --git a/src/glu/sgi/libnurbs/internals/basicsurfeval.h b/src/glu/sgi/libnurbs/internals/basicsurfeval.h
index a67ded97b5..2fe76ad67d 100644
--- a/src/glu/sgi/libnurbs/internals/basicsurfeval.h
+++ b/src/glu/sgi/libnurbs/internals/basicsurfeval.h
@@ -35,8 +35,6 @@
 /*
  * basicsurfeval.h
  *
- * $Date: 2006/03/29 18:54:00 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/basicsurfeval.h,v 1.2 2006/03/29 18:54:00 brianp Exp $
  */
 
 #ifndef __glubasicsurfeval_h_
diff --git a/src/glu/sgi/libnurbs/internals/bezierarc.h b/src/glu/sgi/libnurbs/internals/bezierarc.h
index 64dd31d87d..a6d5a13ee6 100644
--- a/src/glu/sgi/libnurbs/internals/bezierarc.h
+++ b/src/glu/sgi/libnurbs/internals/bezierarc.h
@@ -35,8 +35,6 @@
 /*
  * bezierarc.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/bezierarc.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __glubezierarc_h
diff --git a/src/glu/sgi/libnurbs/internals/bin.cc b/src/glu/sgi/libnurbs/internals/bin.cc
index ed427567f9..54b406147b 100644
--- a/src/glu/sgi/libnurbs/internals/bin.cc
+++ b/src/glu/sgi/libnurbs/internals/bin.cc
@@ -35,8 +35,6 @@
 /*
  * bin.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/bin.cc,v 1.3 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/bin.h b/src/glu/sgi/libnurbs/internals/bin.h
index 17d146fdf1..ecdf9b83b8 100644
--- a/src/glu/sgi/libnurbs/internals/bin.h
+++ b/src/glu/sgi/libnurbs/internals/bin.h
@@ -35,8 +35,6 @@
 /*
  * bin.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/bin.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __glubin_h_
diff --git a/src/glu/sgi/libnurbs/internals/bufpool.cc b/src/glu/sgi/libnurbs/internals/bufpool.cc
index d8d9c23db3..f60f7dc7b1 100644
--- a/src/glu/sgi/libnurbs/internals/bufpool.cc
+++ b/src/glu/sgi/libnurbs/internals/bufpool.cc
@@ -35,8 +35,6 @@
 /*
  *  bufpool.c++
  *
- * $Date: 2004/05/12 15:29:36 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/bufpool.cc,v 1.2 2004/05/12 15:29:36 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/bufpool.h b/src/glu/sgi/libnurbs/internals/bufpool.h
index 02e4ff247b..8eaafc4fd0 100644
--- a/src/glu/sgi/libnurbs/internals/bufpool.h
+++ b/src/glu/sgi/libnurbs/internals/bufpool.h
@@ -35,8 +35,6 @@
 /*
  * bufpool.h
  *
- * $Date: 2006/03/29 18:46:46 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/bufpool.h,v 1.3 2006/03/29 18:46:46 brianp Exp $
  */
 
 #ifndef __glubufpool_h_
diff --git a/src/glu/sgi/libnurbs/internals/cachingeval.cc b/src/glu/sgi/libnurbs/internals/cachingeval.cc
index 7245ee3a18..3fab38c106 100644
--- a/src/glu/sgi/libnurbs/internals/cachingeval.cc
+++ b/src/glu/sgi/libnurbs/internals/cachingeval.cc
@@ -35,8 +35,6 @@
 /*
  * cachingeval.c++
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/cachingeval.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #include "cachingeval.h"
diff --git a/src/glu/sgi/libnurbs/internals/cachingeval.h b/src/glu/sgi/libnurbs/internals/cachingeval.h
index 578391707a..cb4c83501a 100644
--- a/src/glu/sgi/libnurbs/internals/cachingeval.h
+++ b/src/glu/sgi/libnurbs/internals/cachingeval.h
@@ -35,8 +35,6 @@
 /*
  * cachingeval.h
  *
- * $Date: 2006/03/29 18:54:00 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/cachingeval.h,v 1.2 2006/03/29 18:54:00 brianp Exp $
  */
 
 #ifndef __glucachingval_h_
diff --git a/src/glu/sgi/libnurbs/internals/ccw.cc b/src/glu/sgi/libnurbs/internals/ccw.cc
index b1bb6276f7..eb01b7781a 100644
--- a/src/glu/sgi/libnurbs/internals/ccw.cc
+++ b/src/glu/sgi/libnurbs/internals/ccw.cc
@@ -35,8 +35,6 @@
 /*
  * ccw.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/ccw.cc,v 1.3 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/coveandtiler.h b/src/glu/sgi/libnurbs/internals/coveandtiler.h
index 4f4077e208..bb682b75c7 100644
--- a/src/glu/sgi/libnurbs/internals/coveandtiler.h
+++ b/src/glu/sgi/libnurbs/internals/coveandtiler.h
@@ -35,8 +35,6 @@
 /*
  * coveandtiler.h
  *
- * $Date: 2001/07/16 15:46:42 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/coveandtiler.h,v 1.2 2001/07/16 15:46:42 brianp Exp $
  */
 
 #ifndef __glucoveandtiler_h
diff --git a/src/glu/sgi/libnurbs/internals/curve.cc b/src/glu/sgi/libnurbs/internals/curve.cc
index 5517afa2db..33e2752643 100644
--- a/src/glu/sgi/libnurbs/internals/curve.cc
+++ b/src/glu/sgi/libnurbs/internals/curve.cc
@@ -35,8 +35,6 @@
 /*
  * curve.c++
  *
- * $Date: 2004/05/12 15:29:36 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/curve.cc,v 1.3 2004/05/12 15:29:36 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/curve.h b/src/glu/sgi/libnurbs/internals/curve.h
index 7b7bd3dc89..6f7b1de9c0 100644
--- a/src/glu/sgi/libnurbs/internals/curve.h
+++ b/src/glu/sgi/libnurbs/internals/curve.h
@@ -35,8 +35,6 @@
 /*
  * curve.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/curve.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __glucurve_h_
diff --git a/src/glu/sgi/libnurbs/internals/curvelist.cc b/src/glu/sgi/libnurbs/internals/curvelist.cc
index e763c62945..872eb5816d 100644
--- a/src/glu/sgi/libnurbs/internals/curvelist.cc
+++ b/src/glu/sgi/libnurbs/internals/curvelist.cc
@@ -35,8 +35,6 @@
 /*
  * curvelist.c++
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/curvelist.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/curvelist.h b/src/glu/sgi/libnurbs/internals/curvelist.h
index d285fb5b98..afbaa353ec 100644
--- a/src/glu/sgi/libnurbs/internals/curvelist.h
+++ b/src/glu/sgi/libnurbs/internals/curvelist.h
@@ -35,8 +35,6 @@
 /*
  * curvelist.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/curvelist.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __glucurvelist_h_
diff --git a/src/glu/sgi/libnurbs/internals/curvesub.cc b/src/glu/sgi/libnurbs/internals/curvesub.cc
index 11b15e4174..f85acc269a 100644
--- a/src/glu/sgi/libnurbs/internals/curvesub.cc
+++ b/src/glu/sgi/libnurbs/internals/curvesub.cc
@@ -35,8 +35,6 @@
 /*
  * curvesub.c++
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/curvesub.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/dataTransform.cc b/src/glu/sgi/libnurbs/internals/dataTransform.cc
index 822da02228..55c0fbb159 100644
--- a/src/glu/sgi/libnurbs/internals/dataTransform.cc
+++ b/src/glu/sgi/libnurbs/internals/dataTransform.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2005/10/28 13:09:23 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/dataTransform.cc,v 1.2 2005/10/28 13:09:23 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/internals/dataTransform.h b/src/glu/sgi/libnurbs/internals/dataTransform.h
index 1032896f13..08730e174e 100644
--- a/src/glu/sgi/libnurbs/internals/dataTransform.h
+++ b/src/glu/sgi/libnurbs/internals/dataTransform.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/dataTransform.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
 */
 
 #ifndef _DATA_TRANSFORM_H
diff --git a/src/glu/sgi/libnurbs/internals/defines.h b/src/glu/sgi/libnurbs/internals/defines.h
index 77b6088acc..aae1682e39 100644
--- a/src/glu/sgi/libnurbs/internals/defines.h
+++ b/src/glu/sgi/libnurbs/internals/defines.h
@@ -35,8 +35,6 @@
 /*
  * defines.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/defines.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __gludefines_h_
diff --git a/src/glu/sgi/libnurbs/internals/displaylist.cc b/src/glu/sgi/libnurbs/internals/displaylist.cc
index 4b39a8991d..48593c6371 100644
--- a/src/glu/sgi/libnurbs/internals/displaylist.cc
+++ b/src/glu/sgi/libnurbs/internals/displaylist.cc
@@ -35,8 +35,6 @@
 /*
  * displaylist.c++
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/displaylist.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/displaylist.h b/src/glu/sgi/libnurbs/internals/displaylist.h
index 13cadaeae8..4bd6d76384 100644
--- a/src/glu/sgi/libnurbs/internals/displaylist.h
+++ b/src/glu/sgi/libnurbs/internals/displaylist.h
@@ -35,8 +35,6 @@
 /*
  * displaylist.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/displaylist.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __gludisplaylist_h_
diff --git a/src/glu/sgi/libnurbs/internals/displaymode.h b/src/glu/sgi/libnurbs/internals/displaymode.h
index 791434e6d2..9289b99b89 100644
--- a/src/glu/sgi/libnurbs/internals/displaymode.h
+++ b/src/glu/sgi/libnurbs/internals/displaymode.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/displaymode.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
 */
 
 #ifndef __gludisplaymode_h_
diff --git a/src/glu/sgi/libnurbs/internals/flist.cc b/src/glu/sgi/libnurbs/internals/flist.cc
index 21414fd736..d3162b9f5f 100644
--- a/src/glu/sgi/libnurbs/internals/flist.cc
+++ b/src/glu/sgi/libnurbs/internals/flist.cc
@@ -35,8 +35,6 @@
 /*
  * flist.c++
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/flist.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/flist.h b/src/glu/sgi/libnurbs/internals/flist.h
index 8450caad45..a643db52b8 100644
--- a/src/glu/sgi/libnurbs/internals/flist.h
+++ b/src/glu/sgi/libnurbs/internals/flist.h
@@ -35,8 +35,6 @@
 /*
  * flist.h
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/flist.h,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #ifndef __gluflist_h_
diff --git a/src/glu/sgi/libnurbs/internals/flistsorter.cc b/src/glu/sgi/libnurbs/internals/flistsorter.cc
index 730613224c..d49bdea3e0 100644
--- a/src/glu/sgi/libnurbs/internals/flistsorter.cc
+++ b/src/glu/sgi/libnurbs/internals/flistsorter.cc
@@ -35,8 +35,6 @@
 /*
  * flistsorter.c++
  *
- * $Date: 2001/03/17 00:25:40 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/flistsorter.cc,v 1.1 2001/03/17 00:25:40 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/flistsorter.h b/src/glu/sgi/libnurbs/internals/flistsorter.h
index 753ed255b5..d9fe81a85f 100644
--- a/src/glu/sgi/libnurbs/internals/flistsorter.h
+++ b/src/glu/sgi/libnurbs/internals/flistsorter.h
@@ -35,8 +35,6 @@
 /*
  * flistsorter.h
  *
- * $Date: 2006/03/29 18:54:00 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/flistsorter.h,v 1.2 2006/03/29 18:54:00 brianp Exp $
  */
 
 #ifndef __gluflistsorter_h_
diff --git a/src/glu/sgi/libnurbs/internals/gridline.h b/src/glu/sgi/libnurbs/internals/gridline.h
index 32b70bbb29..eaa8797217 100644
--- a/src/glu/sgi/libnurbs/internals/gridline.h
+++ b/src/glu/sgi/libnurbs/internals/gridline.h
@@ -35,8 +35,6 @@
 /*
  * gridline.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/gridline.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glugridline_h_
diff --git a/src/glu/sgi/libnurbs/internals/gridtrimvertex.h b/src/glu/sgi/libnurbs/internals/gridtrimvertex.h
index 70a7029c54..72f737a9dc 100644
--- a/src/glu/sgi/libnurbs/internals/gridtrimvertex.h
+++ b/src/glu/sgi/libnurbs/internals/gridtrimvertex.h
@@ -35,8 +35,6 @@
 /*
  * gridtrimvertex.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/gridtrimvertex.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glugridtrimvertex_h_
diff --git a/src/glu/sgi/libnurbs/internals/gridvertex.h b/src/glu/sgi/libnurbs/internals/gridvertex.h
index 2eac57386a..23035a00c5 100644
--- a/src/glu/sgi/libnurbs/internals/gridvertex.h
+++ b/src/glu/sgi/libnurbs/internals/gridvertex.h
@@ -35,8 +35,6 @@
 /*
  * gridvertex.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/gridvertex.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glugridvertex_h_
diff --git a/src/glu/sgi/libnurbs/internals/hull.cc b/src/glu/sgi/libnurbs/internals/hull.cc
index 75f7c160d6..389ba66fb8 100644
--- a/src/glu/sgi/libnurbs/internals/hull.cc
+++ b/src/glu/sgi/libnurbs/internals/hull.cc
@@ -35,8 +35,6 @@
 /*
  * hull.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/hull.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/hull.h b/src/glu/sgi/libnurbs/internals/hull.h
index 34f1593a3e..30ffd6bac3 100644
--- a/src/glu/sgi/libnurbs/internals/hull.h
+++ b/src/glu/sgi/libnurbs/internals/hull.h
@@ -35,8 +35,6 @@
 /*
  * hull.h
  *
- * $Date: 2001/08/07 17:34:11 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/hull.h,v 1.2 2001/08/07 17:34:11 brianp Exp $
  */
 
 #ifndef __gluhull_h_
diff --git a/src/glu/sgi/libnurbs/internals/intersect.cc b/src/glu/sgi/libnurbs/internals/intersect.cc
index 6fb7e3239b..b39ea2121e 100644
--- a/src/glu/sgi/libnurbs/internals/intersect.cc
+++ b/src/glu/sgi/libnurbs/internals/intersect.cc
@@ -35,8 +35,6 @@
 /*
  * intersect.c++
  *
- * $Date: 2005/10/28 13:09:23 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/intersect.cc,v 1.3 2005/10/28 13:09:23 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/jarcloc.h b/src/glu/sgi/libnurbs/internals/jarcloc.h
index 785234f6c0..3582a607a7 100644
--- a/src/glu/sgi/libnurbs/internals/jarcloc.h
+++ b/src/glu/sgi/libnurbs/internals/jarcloc.h
@@ -35,8 +35,6 @@
 /*
  * jarcloc.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/jarcloc.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glujarcloc_h_
diff --git a/src/glu/sgi/libnurbs/internals/knotvector.h b/src/glu/sgi/libnurbs/internals/knotvector.h
index bb1e593326..508fc4f345 100644
--- a/src/glu/sgi/libnurbs/internals/knotvector.h
+++ b/src/glu/sgi/libnurbs/internals/knotvector.h
@@ -35,8 +35,6 @@
 /*
  * knotvector.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/knotvector.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __gluknotvector_h_
diff --git a/src/glu/sgi/libnurbs/internals/mapdesc.cc b/src/glu/sgi/libnurbs/internals/mapdesc.cc
index 14d01582b0..d59f8fd395 100644
--- a/src/glu/sgi/libnurbs/internals/mapdesc.cc
+++ b/src/glu/sgi/libnurbs/internals/mapdesc.cc
@@ -35,8 +35,6 @@
 /*
  * mapdesc.c++
  *
- * $Date: 2001/11/29 16:16:55 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mapdesc.cc,v 1.2 2001/11/29 16:16:55 kschultz Exp $
  */
 
 #include <stdio.h>
diff --git a/src/glu/sgi/libnurbs/internals/mapdesc.h b/src/glu/sgi/libnurbs/internals/mapdesc.h
index 3c4ef6ff6c..fe5d650a2a 100644
--- a/src/glu/sgi/libnurbs/internals/mapdesc.h
+++ b/src/glu/sgi/libnurbs/internals/mapdesc.h
@@ -35,8 +35,6 @@
 /*
  * mapdesc.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mapdesc.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glumapdesc_h_
diff --git a/src/glu/sgi/libnurbs/internals/mapdescv.cc b/src/glu/sgi/libnurbs/internals/mapdescv.cc
index 6e4bb40c90..35b38b141b 100644
--- a/src/glu/sgi/libnurbs/internals/mapdescv.cc
+++ b/src/glu/sgi/libnurbs/internals/mapdescv.cc
@@ -35,8 +35,6 @@
 /*
  * mapdescv.c++
  *
- * $Date: 2004/05/12 15:29:36 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mapdescv.cc,v 1.3 2004/05/12 15:29:36 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/maplist.cc b/src/glu/sgi/libnurbs/internals/maplist.cc
index 44f8666b7a..f944d1529e 100644
--- a/src/glu/sgi/libnurbs/internals/maplist.cc
+++ b/src/glu/sgi/libnurbs/internals/maplist.cc
@@ -35,8 +35,6 @@
 /*
  * maplist.c++
  *
- * $Date: 2005/10/28 13:09:23 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/maplist.cc,v 1.2 2005/10/28 13:09:23 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/maplist.h b/src/glu/sgi/libnurbs/internals/maplist.h
index ca92def8ca..e86253966d 100644
--- a/src/glu/sgi/libnurbs/internals/maplist.h
+++ b/src/glu/sgi/libnurbs/internals/maplist.h
@@ -35,8 +35,6 @@
 /*
  * maplist.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/maplist.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glumaplist_h_
diff --git a/src/glu/sgi/libnurbs/internals/mesher.cc b/src/glu/sgi/libnurbs/internals/mesher.cc
index 1178eeb516..9cc436adbf 100644
--- a/src/glu/sgi/libnurbs/internals/mesher.cc
+++ b/src/glu/sgi/libnurbs/internals/mesher.cc
@@ -35,8 +35,6 @@
 /*
  * mesher.c++
  *
- * $Date: 2001/11/29 16:16:55 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mesher.cc,v 1.3 2001/11/29 16:16:55 kschultz Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/mesher.h b/src/glu/sgi/libnurbs/internals/mesher.h
index e4cb4466bc..b9f74f3819 100644
--- a/src/glu/sgi/libnurbs/internals/mesher.h
+++ b/src/glu/sgi/libnurbs/internals/mesher.h
@@ -35,8 +35,6 @@
 /*
  * mesher.h
  *
- * $Date: 2001/08/07 17:34:11 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mesher.h,v 1.2 2001/08/07 17:34:11 brianp Exp $
  */
 
 #ifndef __glumesher_h_
diff --git a/src/glu/sgi/libnurbs/internals/monoTriangulationBackend.cc b/src/glu/sgi/libnurbs/internals/monoTriangulationBackend.cc
index b08cd91570..2830cc743c 100644
--- a/src/glu/sgi/libnurbs/internals/monoTriangulationBackend.cc
+++ b/src/glu/sgi/libnurbs/internals/monoTriangulationBackend.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2005/10/28 13:09:23 $ $Revision: 1.3 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/monoTriangulationBackend.cc,v 1.3 2005/10/28 13:09:23 brianp Exp $
 */
 
 #include "monoTriangulation.h"
diff --git a/src/glu/sgi/libnurbs/internals/monotonizer.cc b/src/glu/sgi/libnurbs/internals/monotonizer.cc
index 7b6685dd06..5845d310ba 100644
--- a/src/glu/sgi/libnurbs/internals/monotonizer.cc
+++ b/src/glu/sgi/libnurbs/internals/monotonizer.cc
@@ -35,8 +35,6 @@
 /*
  * monotonizer.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/monotonizer.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/monotonizer.h b/src/glu/sgi/libnurbs/internals/monotonizer.h
index f516207cb5..7282a8c491 100644
--- a/src/glu/sgi/libnurbs/internals/monotonizer.h
+++ b/src/glu/sgi/libnurbs/internals/monotonizer.h
@@ -35,7 +35,6 @@
 /*
  * monotonizer.h
  *
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/monotonizer.h,v 1.2 2006/04/03 22:23:52 ajax Exp $
  */
 
 #ifndef __glumonotonizer_h_
diff --git a/src/glu/sgi/libnurbs/internals/myassert.h b/src/glu/sgi/libnurbs/internals/myassert.h
index e222c7e43e..9b5ee0f353 100644
--- a/src/glu/sgi/libnurbs/internals/myassert.h
+++ b/src/glu/sgi/libnurbs/internals/myassert.h
@@ -35,8 +35,6 @@
 /*
  * myassert.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/myassert.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glumyassert_h_
diff --git a/src/glu/sgi/libnurbs/internals/mycode.cc b/src/glu/sgi/libnurbs/internals/mycode.cc
index c49f64fa21..3625cacd74 100644
--- a/src/glu/sgi/libnurbs/internals/mycode.cc
+++ b/src/glu/sgi/libnurbs/internals/mycode.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mycode.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "mymath.h"
diff --git a/src/glu/sgi/libnurbs/internals/mystring.h b/src/glu/sgi/libnurbs/internals/mystring.h
index 8b9032bf23..fedf32f114 100644
--- a/src/glu/sgi/libnurbs/internals/mystring.h
+++ b/src/glu/sgi/libnurbs/internals/mystring.h
@@ -35,8 +35,6 @@
 /*
  * mystring.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/mystring.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glumystring_h_
diff --git a/src/glu/sgi/libnurbs/internals/nurbsconsts.h b/src/glu/sgi/libnurbs/internals/nurbsconsts.h
index 7b9dcc39cd..30277d6892 100644
--- a/src/glu/sgi/libnurbs/internals/nurbsconsts.h
+++ b/src/glu/sgi/libnurbs/internals/nurbsconsts.h
@@ -35,8 +35,6 @@
 /*
  * nurbsconsts.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/nurbsconsts.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glunurbsconsts_h_
diff --git a/src/glu/sgi/libnurbs/internals/nurbstess.cc b/src/glu/sgi/libnurbs/internals/nurbstess.cc
index adf7c74626..a5bd060fb0 100644
--- a/src/glu/sgi/libnurbs/internals/nurbstess.cc
+++ b/src/glu/sgi/libnurbs/internals/nurbstess.cc
@@ -35,8 +35,6 @@
 /*
  * nurbstess.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/nurbstess.cc,v 1.2 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/patch.cc b/src/glu/sgi/libnurbs/internals/patch.cc
index 4a524f1de2..808baa69e4 100644
--- a/src/glu/sgi/libnurbs/internals/patch.cc
+++ b/src/glu/sgi/libnurbs/internals/patch.cc
@@ -35,8 +35,6 @@
 /*
  * patch.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.4 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/patch.cc,v 1.4 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include <stdio.h>
diff --git a/src/glu/sgi/libnurbs/internals/patch.h b/src/glu/sgi/libnurbs/internals/patch.h
index a214b571f9..d42613b67e 100644
--- a/src/glu/sgi/libnurbs/internals/patch.h
+++ b/src/glu/sgi/libnurbs/internals/patch.h
@@ -35,8 +35,6 @@
 /*
  * patch.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/patch.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glupatch_h_
diff --git a/src/glu/sgi/libnurbs/internals/patchlist.cc b/src/glu/sgi/libnurbs/internals/patchlist.cc
index a640893f1b..989d2dd00a 100644
--- a/src/glu/sgi/libnurbs/internals/patchlist.cc
+++ b/src/glu/sgi/libnurbs/internals/patchlist.cc
@@ -35,8 +35,6 @@
 /*
  * patchlist.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/patchlist.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #include <stdio.h>
diff --git a/src/glu/sgi/libnurbs/internals/patchlist.h b/src/glu/sgi/libnurbs/internals/patchlist.h
index 9fb3795c09..04701c292b 100644
--- a/src/glu/sgi/libnurbs/internals/patchlist.h
+++ b/src/glu/sgi/libnurbs/internals/patchlist.h
@@ -35,8 +35,6 @@
 /*
  * patchlist.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/patchlist.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glupatchlist_h_
diff --git a/src/glu/sgi/libnurbs/internals/pwlarc.h b/src/glu/sgi/libnurbs/internals/pwlarc.h
index 83b7c3f813..b0422b4ded 100644
--- a/src/glu/sgi/libnurbs/internals/pwlarc.h
+++ b/src/glu/sgi/libnurbs/internals/pwlarc.h
@@ -35,8 +35,6 @@
 /*
  * pwlarc.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/pwlarc.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glupwlarc_h_
diff --git a/src/glu/sgi/libnurbs/internals/quilt.cc b/src/glu/sgi/libnurbs/internals/quilt.cc
index f693b370ba..4fc58b7473 100644
--- a/src/glu/sgi/libnurbs/internals/quilt.cc
+++ b/src/glu/sgi/libnurbs/internals/quilt.cc
@@ -35,8 +35,6 @@
 /*
  * quilt.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/quilt.cc,v 1.3 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/quilt.h b/src/glu/sgi/libnurbs/internals/quilt.h
index 336c2574d2..a23c3c11b1 100644
--- a/src/glu/sgi/libnurbs/internals/quilt.h
+++ b/src/glu/sgi/libnurbs/internals/quilt.h
@@ -35,8 +35,6 @@
 /*
  * quilt.h
  *
- * $Date: 2001/08/07 17:34:11 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/quilt.h,v 1.2 2001/08/07 17:34:11 brianp Exp $
  */
 
 #ifndef __gluquilt_h_
diff --git a/src/glu/sgi/libnurbs/internals/reader.cc b/src/glu/sgi/libnurbs/internals/reader.cc
index 271a32fbc1..6135eef60e 100644
--- a/src/glu/sgi/libnurbs/internals/reader.cc
+++ b/src/glu/sgi/libnurbs/internals/reader.cc
@@ -35,8 +35,6 @@
 /*
  *  reader.c++
  *
- * $Date: 2002/11/01 23:35:07 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/reader.cc,v 1.2 2002/11/01 23:35:07 brianp Exp $
  */
 
 #include <stdio.h>
diff --git a/src/glu/sgi/libnurbs/internals/reader.h b/src/glu/sgi/libnurbs/internals/reader.h
index ac86f8a29f..c826d3812f 100644
--- a/src/glu/sgi/libnurbs/internals/reader.h
+++ b/src/glu/sgi/libnurbs/internals/reader.h
@@ -35,8 +35,6 @@
 /*
  * reader.h
  *
- * $Date: 2001/08/07 17:34:11 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/reader.h,v 1.2 2001/08/07 17:34:11 brianp Exp $
  */
 
 #ifndef __glureader_h_
diff --git a/src/glu/sgi/libnurbs/internals/renderhints.cc b/src/glu/sgi/libnurbs/internals/renderhints.cc
index 6a9d37e013..a3aa62d42c 100644
--- a/src/glu/sgi/libnurbs/internals/renderhints.cc
+++ b/src/glu/sgi/libnurbs/internals/renderhints.cc
@@ -35,8 +35,6 @@
 /*
  * renderhints.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/renderhints.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/renderhints.h b/src/glu/sgi/libnurbs/internals/renderhints.h
index efa959e3ab..e248422925 100644
--- a/src/glu/sgi/libnurbs/internals/renderhints.h
+++ b/src/glu/sgi/libnurbs/internals/renderhints.h
@@ -35,8 +35,6 @@
 /*
  * renderhints.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/renderhints.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glurenderhints_h_
diff --git a/src/glu/sgi/libnurbs/internals/simplemath.h b/src/glu/sgi/libnurbs/internals/simplemath.h
index f2efee35f1..195471e23e 100644
--- a/src/glu/sgi/libnurbs/internals/simplemath.h
+++ b/src/glu/sgi/libnurbs/internals/simplemath.h
@@ -35,8 +35,6 @@
 /*
  * simplemath.h
  *
- * $Date: 2002/11/01 23:35:07 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/simplemath.h,v 1.2 2002/11/01 23:35:07 brianp Exp $
  */
 
 #ifndef __glusimplemath_h_
diff --git a/src/glu/sgi/libnurbs/internals/slicer.cc b/src/glu/sgi/libnurbs/internals/slicer.cc
index 3fc7e2723a..27d2a650d1 100644
--- a/src/glu/sgi/libnurbs/internals/slicer.cc
+++ b/src/glu/sgi/libnurbs/internals/slicer.cc
@@ -35,8 +35,6 @@
 /*
  * slicer.c++
  *
- * $Date: 2005/10/28 13:09:23 $ $Revision: 1.5 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/slicer.cc,v 1.5 2005/10/28 13:09:23 brianp Exp $
  */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/internals/slicer.h b/src/glu/sgi/libnurbs/internals/slicer.h
index 6027eaa1c0..6700024ba2 100644
--- a/src/glu/sgi/libnurbs/internals/slicer.h
+++ b/src/glu/sgi/libnurbs/internals/slicer.h
@@ -35,8 +35,6 @@
 /*
  * slicer.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/slicer.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __gluslicer_h_
diff --git a/src/glu/sgi/libnurbs/internals/sorter.cc b/src/glu/sgi/libnurbs/internals/sorter.cc
index bf13a68d72..7a79941492 100644
--- a/src/glu/sgi/libnurbs/internals/sorter.cc
+++ b/src/glu/sgi/libnurbs/internals/sorter.cc
@@ -35,8 +35,6 @@
 /*
  * sorter.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/sorter.cc,v 1.3 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/sorter.h b/src/glu/sgi/libnurbs/internals/sorter.h
index e9c98affa7..0f6b43be37 100644
--- a/src/glu/sgi/libnurbs/internals/sorter.h
+++ b/src/glu/sgi/libnurbs/internals/sorter.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2006/03/29 18:54:00 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/sorter.h,v 1.2 2006/03/29 18:54:00 brianp Exp $
 */
 
 #ifndef __glusorter_h_
diff --git a/src/glu/sgi/libnurbs/internals/splitarcs.cc b/src/glu/sgi/libnurbs/internals/splitarcs.cc
index 716f6b9aae..1f79d543fb 100644
--- a/src/glu/sgi/libnurbs/internals/splitarcs.cc
+++ b/src/glu/sgi/libnurbs/internals/splitarcs.cc
@@ -35,8 +35,6 @@
 /*
  * splitarcs.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/splitarcs.cc,v 1.2 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/subdivider.h b/src/glu/sgi/libnurbs/internals/subdivider.h
index 48aff36b44..37970d6942 100644
--- a/src/glu/sgi/libnurbs/internals/subdivider.h
+++ b/src/glu/sgi/libnurbs/internals/subdivider.h
@@ -35,8 +35,6 @@
 /*
  * subdivider.h
  *
- * $Date: 2001/08/07 17:34:11 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/subdivider.h,v 1.2 2001/08/07 17:34:11 brianp Exp $
  */
 
 #ifndef __glusubdivider_h_
diff --git a/src/glu/sgi/libnurbs/internals/tobezier.cc b/src/glu/sgi/libnurbs/internals/tobezier.cc
index 95ef3b68b4..531f26bc78 100644
--- a/src/glu/sgi/libnurbs/internals/tobezier.cc
+++ b/src/glu/sgi/libnurbs/internals/tobezier.cc
@@ -35,8 +35,6 @@
 /* 
  * tobezier.c++
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/tobezier.cc,v 1.2 2006/03/14 15:08:52 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/trimline.cc b/src/glu/sgi/libnurbs/internals/trimline.cc
index 231369b6ef..61f34cd38a 100644
--- a/src/glu/sgi/libnurbs/internals/trimline.cc
+++ b/src/glu/sgi/libnurbs/internals/trimline.cc
@@ -35,8 +35,6 @@
 /*
  * trimline.c++
  *
- * $Date: 2005/10/28 13:09:23 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/trimline.cc,v 1.2 2005/10/28 13:09:23 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/trimline.h b/src/glu/sgi/libnurbs/internals/trimline.h
index d28574d3e5..5d52e30aba 100644
--- a/src/glu/sgi/libnurbs/internals/trimline.h
+++ b/src/glu/sgi/libnurbs/internals/trimline.h
@@ -35,8 +35,6 @@
 /*
  * trimline.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/trimline.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glutrimline_h_
diff --git a/src/glu/sgi/libnurbs/internals/trimregion.cc b/src/glu/sgi/libnurbs/internals/trimregion.cc
index 64b4ffc10e..efe7893569 100644
--- a/src/glu/sgi/libnurbs/internals/trimregion.cc
+++ b/src/glu/sgi/libnurbs/internals/trimregion.cc
@@ -35,8 +35,6 @@
 /*
  * trimregion.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/trimregion.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/trimregion.h b/src/glu/sgi/libnurbs/internals/trimregion.h
index 263b8d4719..6534a8c1da 100644
--- a/src/glu/sgi/libnurbs/internals/trimregion.h
+++ b/src/glu/sgi/libnurbs/internals/trimregion.h
@@ -35,8 +35,6 @@
 /*
  * trimregion.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/trimregion.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glutrimregion_h_
diff --git a/src/glu/sgi/libnurbs/internals/trimvertex.h b/src/glu/sgi/libnurbs/internals/trimvertex.h
index 8ded26a648..85f1162167 100644
--- a/src/glu/sgi/libnurbs/internals/trimvertex.h
+++ b/src/glu/sgi/libnurbs/internals/trimvertex.h
@@ -35,8 +35,6 @@
 /*
  * trimvertex.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/trimvertex.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glutrimvertex_h_
diff --git a/src/glu/sgi/libnurbs/internals/trimvertpool.cc b/src/glu/sgi/libnurbs/internals/trimvertpool.cc
index 7c12ab3999..3e5bd70380 100644
--- a/src/glu/sgi/libnurbs/internals/trimvertpool.cc
+++ b/src/glu/sgi/libnurbs/internals/trimvertpool.cc
@@ -35,8 +35,6 @@
 /*
  * trimvertexpool.c++
  *
- * $Date: 2003/05/08 15:47:00 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/trimvertpool.cc,v 1.2 2003/05/08 15:47:00 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/trimvertpool.h b/src/glu/sgi/libnurbs/internals/trimvertpool.h
index deb8d4c534..2420e8cca4 100644
--- a/src/glu/sgi/libnurbs/internals/trimvertpool.h
+++ b/src/glu/sgi/libnurbs/internals/trimvertpool.h
@@ -35,8 +35,6 @@
 /*
  * trimvertexpool.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/trimvertpool.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glutrimvertpool_h_
diff --git a/src/glu/sgi/libnurbs/internals/types.h b/src/glu/sgi/libnurbs/internals/types.h
index d8e7751d0b..3f89e52593 100644
--- a/src/glu/sgi/libnurbs/internals/types.h
+++ b/src/glu/sgi/libnurbs/internals/types.h
@@ -35,8 +35,6 @@
 /*
  * types.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/types.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __glutypes_h_
diff --git a/src/glu/sgi/libnurbs/internals/uarray.cc b/src/glu/sgi/libnurbs/internals/uarray.cc
index 0cc3c8d273..f0e2364373 100644
--- a/src/glu/sgi/libnurbs/internals/uarray.cc
+++ b/src/glu/sgi/libnurbs/internals/uarray.cc
@@ -35,8 +35,6 @@
 /*
  * uarray.c++
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/uarray.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/uarray.h b/src/glu/sgi/libnurbs/internals/uarray.h
index e7a7e00d10..908b8ccfc8 100644
--- a/src/glu/sgi/libnurbs/internals/uarray.h
+++ b/src/glu/sgi/libnurbs/internals/uarray.h
@@ -35,8 +35,6 @@
 /*
  * uarray.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/uarray.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __gluuarray_h_
diff --git a/src/glu/sgi/libnurbs/internals/varray.cc b/src/glu/sgi/libnurbs/internals/varray.cc
index 969bba080e..31cc73a9d0 100644
--- a/src/glu/sgi/libnurbs/internals/varray.cc
+++ b/src/glu/sgi/libnurbs/internals/varray.cc
@@ -35,8 +35,6 @@
 /*
  * varray.c++
  *
- * $Date: 2002/11/01 23:35:07 $ $Revision: 1.2 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/varray.cc,v 1.2 2002/11/01 23:35:07 brianp Exp $
  */
 
 #include "glimports.h"
diff --git a/src/glu/sgi/libnurbs/internals/varray.h b/src/glu/sgi/libnurbs/internals/varray.h
index 5fb2541425..8408f27bae 100644
--- a/src/glu/sgi/libnurbs/internals/varray.h
+++ b/src/glu/sgi/libnurbs/internals/varray.h
@@ -35,8 +35,6 @@
 /*
  * varray.h
  *
- * $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/internals/varray.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef __gluvarray_h_
diff --git a/src/glu/sgi/libnurbs/nurbtess/definitions.h b/src/glu/sgi/libnurbs/nurbtess/definitions.h
index 216d479b1a..8dcbf20050 100644
--- a/src/glu/sgi/libnurbs/nurbtess/definitions.h
+++ b/src/glu/sgi/libnurbs/nurbtess/definitions.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/definitions.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _DEFINITIONS_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/directedLine.h b/src/glu/sgi/libnurbs/nurbtess/directedLine.h
index 009295e61e..9d68183ad3 100644
--- a/src/glu/sgi/libnurbs/nurbtess/directedLine.h
+++ b/src/glu/sgi/libnurbs/nurbtess/directedLine.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/directedLine.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _DIRECTEDLINE_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/glimports.h b/src/glu/sgi/libnurbs/nurbtess/glimports.h
index cb370218c0..2c307f63e8 100644
--- a/src/glu/sgi/libnurbs/nurbtess/glimports.h
+++ b/src/glu/sgi/libnurbs/nurbtess/glimports.h
@@ -35,8 +35,6 @@
 /*
  * glimports.h
  *
- * $Date: 2001/03/19 17:52:03 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/glimports.h,v 1.3 2001/03/19 17:52:03 pesco Exp $
  */
 
 #ifndef __gluimports_h_
diff --git a/src/glu/sgi/libnurbs/nurbtess/gridWrap.cc b/src/glu/sgi/libnurbs/nurbtess/gridWrap.cc
index 6df10c4385..3c92039bae 100644
--- a/src/glu/sgi/libnurbs/nurbtess/gridWrap.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/gridWrap.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/gridWrap.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/nurbtess/gridWrap.h b/src/glu/sgi/libnurbs/nurbtess/gridWrap.h
index 1c8237fe27..723988d2d0 100644
--- a/src/glu/sgi/libnurbs/nurbtess/gridWrap.h
+++ b/src/glu/sgi/libnurbs/nurbtess/gridWrap.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/gridWrap.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _GRIDWRAP_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/monoChain.cc b/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
index dccbb2bbc0..814bf32fae 100644
--- a/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/monoChain.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2005/10/28 13:09:23 $ $Revision: 1.3 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/monoChain.cc,v 1.3 2005/10/28 13:09:23 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/nurbtess/monoChain.h b/src/glu/sgi/libnurbs/nurbtess/monoChain.h
index e25b18028c..0302ff9ce2 100644
--- a/src/glu/sgi/libnurbs/nurbtess/monoChain.h
+++ b/src/glu/sgi/libnurbs/nurbtess/monoChain.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/monoChain.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _MONO_CHAIN_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.cc b/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.cc
index 6405d277fe..8391205bf7 100644
--- a/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.cc
@@ -31,7 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
  *monoPolyPart.C
diff --git a/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.h b/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.h
index b760862dcb..51a664de34 100644
--- a/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.h
+++ b/src/glu/sgi/libnurbs/nurbtess/monoPolyPart.h
@@ -31,7 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
  *monoPolyPart.h
diff --git a/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc b/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc
index d168374c98..8e8d49dda7 100644
--- a/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2006/03/29 18:46:46 $ $Revision: 1.5 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.cc,v 1.5 2006/03/29 18:46:46 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.h b/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.h
index 002549ecbd..86b8b7164b 100644
--- a/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.h
+++ b/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/monoTriangulation.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _MONO_TRIANGULATION_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/mystdio.h b/src/glu/sgi/libnurbs/nurbtess/mystdio.h
index a7594eecd6..e9947ea393 100644
--- a/src/glu/sgi/libnurbs/nurbtess/mystdio.h
+++ b/src/glu/sgi/libnurbs/nurbtess/mystdio.h
@@ -35,8 +35,6 @@
 /*
  * mystdio.h
  *
- * $Date: 2006/03/14 15:08:52 $ $Revision: 1.4 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/mystdio.h,v 1.4 2006/03/14 15:08:52 brianp Exp $
  */
 
 #ifndef __glumystdio_h_
diff --git a/src/glu/sgi/libnurbs/nurbtess/mystdlib.h b/src/glu/sgi/libnurbs/nurbtess/mystdlib.h
index d28e70bd51..2520b41e0a 100644
--- a/src/glu/sgi/libnurbs/nurbtess/mystdlib.h
+++ b/src/glu/sgi/libnurbs/nurbtess/mystdlib.h
@@ -35,8 +35,6 @@
 /*
  * mystdlib.h
  *
- * $Date: 2001/03/19 17:52:03 $ $Revision: 1.3 $
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/mystdlib.h,v 1.3 2001/03/19 17:52:03 pesco Exp $
  */
 
 #ifndef __glumystdlib_h_
diff --git a/src/glu/sgi/libnurbs/nurbtess/partitionX.cc b/src/glu/sgi/libnurbs/nurbtess/partitionX.cc
index bfe77123c4..e25e30b0f3 100644
--- a/src/glu/sgi/libnurbs/nurbtess/partitionX.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/partitionX.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/partitionX.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/partitionX.h b/src/glu/sgi/libnurbs/nurbtess/partitionX.h
index cd18f0eb02..bef724fe1f 100644
--- a/src/glu/sgi/libnurbs/nurbtess/partitionX.h
+++ b/src/glu/sgi/libnurbs/nurbtess/partitionX.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/partitionX.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _PARTITIONX_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/partitionY.cc b/src/glu/sgi/libnurbs/nurbtess/partitionY.cc
index 216ac07e06..297c629976 100644
--- a/src/glu/sgi/libnurbs/nurbtess/partitionY.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/partitionY.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/11/29 16:16:55 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/partitionY.cc,v 1.2 2001/11/29 16:16:55 kschultz Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/partitionY.h b/src/glu/sgi/libnurbs/nurbtess/partitionY.h
index b810693a5c..7e62aeaa9d 100644
--- a/src/glu/sgi/libnurbs/nurbtess/partitionY.h
+++ b/src/glu/sgi/libnurbs/nurbtess/partitionY.h
@@ -31,7 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
  *partitionY.h:
@@ -53,7 +52,6 @@
  *A vertex is an interior cusp if it is a cusp and a reflex.
  *A vertex is an exterior cusp if it is a cusp but not a reflex.
  *
- * $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/partitionY.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
  */
 
 #ifndef _PARTITIONY_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/polyDBG.h b/src/glu/sgi/libnurbs/nurbtess/polyDBG.h
index a5125a50d1..832fe05093 100644
--- a/src/glu/sgi/libnurbs/nurbtess/polyDBG.h
+++ b/src/glu/sgi/libnurbs/nurbtess/polyDBG.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/polyDBG.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _POLYDBG_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/polyUtil.cc b/src/glu/sgi/libnurbs/nurbtess/polyUtil.cc
index 1a17bcc78a..f9a27f402c 100644
--- a/src/glu/sgi/libnurbs/nurbtess/polyUtil.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/polyUtil.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/polyUtil.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/polyUtil.h b/src/glu/sgi/libnurbs/nurbtess/polyUtil.h
index 19c76d37d3..010838a9cc 100644
--- a/src/glu/sgi/libnurbs/nurbtess/polyUtil.h
+++ b/src/glu/sgi/libnurbs/nurbtess/polyUtil.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/11/29 16:16:55 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/polyUtil.h,v 1.2 2001/11/29 16:16:55 kschultz Exp $
 */
 
 #ifndef _POLYUTIL_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/primitiveStream.cc b/src/glu/sgi/libnurbs/nurbtess/primitiveStream.cc
index 2d54b155ee..26d05342f9 100644
--- a/src/glu/sgi/libnurbs/nurbtess/primitiveStream.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/primitiveStream.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/primitiveStream.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/nurbtess/primitiveStream.h b/src/glu/sgi/libnurbs/nurbtess/primitiveStream.h
index 438d4ad6b0..8063dcd622 100644
--- a/src/glu/sgi/libnurbs/nurbtess/primitiveStream.h
+++ b/src/glu/sgi/libnurbs/nurbtess/primitiveStream.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/primitiveStream.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 /*we do not use the constans GL_... so that this file is independent of 
diff --git a/src/glu/sgi/libnurbs/nurbtess/quicksort.cc b/src/glu/sgi/libnurbs/nurbtess/quicksort.cc
index f411aaa82a..9d0b290b39 100644
--- a/src/glu/sgi/libnurbs/nurbtess/quicksort.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/quicksort.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2002/04/17 19:30:41 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/quicksort.cc,v 1.2 2002/04/17 19:30:41 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/quicksort.h b/src/glu/sgi/libnurbs/nurbtess/quicksort.h
index af245615b3..1a32188ee1 100644
--- a/src/glu/sgi/libnurbs/nurbtess/quicksort.h
+++ b/src/glu/sgi/libnurbs/nurbtess/quicksort.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/quicksort.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _QUICKSORT_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/rectBlock.cc b/src/glu/sgi/libnurbs/nurbtess/rectBlock.cc
index 932683ccac..f457b15733 100644
--- a/src/glu/sgi/libnurbs/nurbtess/rectBlock.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/rectBlock.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/rectBlock.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/nurbtess/rectBlock.h b/src/glu/sgi/libnurbs/nurbtess/rectBlock.h
index d98b5a03e1..ce546442df 100644
--- a/src/glu/sgi/libnurbs/nurbtess/rectBlock.h
+++ b/src/glu/sgi/libnurbs/nurbtess/rectBlock.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/rectBlock.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _RECTBLOCK_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleComp.cc b/src/glu/sgi/libnurbs/nurbtess/sampleComp.cc
index b58de10af7..861c71bb38 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleComp.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleComp.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2005/10/28 13:09:23 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleComp.cc,v 1.2 2005/10/28 13:09:23 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleComp.h b/src/glu/sgi/libnurbs/nurbtess/sampleComp.h
index 8bdc4c41eb..e35e5e291d 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleComp.h
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleComp.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleComp.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _SAMPLECOMP_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc
index b66647aa99..e12f88bab1 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/11/29 16:16:55 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.cc,v 1.2 2001/11/29 16:16:55 kschultz Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h
index f48dceaea6..6debef9119 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompBot.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _SAMPLECOMPBOT_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc b/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc
index e25b53c1a9..d01e50018b 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2006/08/30 19:02:45 $ $Revision: 1.4 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.cc,v 1.4 2006/08/30 19:02:45 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h b/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h
index 747e35e6ad..b4b0e0732e 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompRight.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _SAMPLECOMPRIGHT_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc
index 0d012d47ce..b7b929623a 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/11/29 16:16:55 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.cc,v 1.2 2001/11/29 16:16:55 kschultz Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.h b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.h
index 6875ad57e2..695092c586 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.h
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleCompTop.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _SAMPLECOMPTOP_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.cc b/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.cc
index c1b045437c..051f241083 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2005/10/28 13:09:23 $ $Revision: 1.5 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.cc,v 1.5 2005/10/28 13:09:23 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.h b/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.h
index 3bfa0d4393..777a28fa2b 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.h
+++ b/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampleMonoPoly.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _SAMPLEMONOPOLY_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampledLine.cc b/src/glu/sgi/libnurbs/nurbtess/sampledLine.cc
index 15332eb41c..6253a7c09d 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampledLine.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/sampledLine.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/11/29 16:16:55 $ $Revision: 1.2 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampledLine.cc,v 1.2 2001/11/29 16:16:55 kschultz Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/sampledLine.h b/src/glu/sgi/libnurbs/nurbtess/sampledLine.h
index 8925197ab3..147b8a5e12 100644
--- a/src/glu/sgi/libnurbs/nurbtess/sampledLine.h
+++ b/src/glu/sgi/libnurbs/nurbtess/sampledLine.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/sampledLine.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _SAMPLEDLINE_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/searchTree.cc b/src/glu/sgi/libnurbs/nurbtess/searchTree.cc
index 45c2412b48..1865755a48 100644
--- a/src/glu/sgi/libnurbs/nurbtess/searchTree.cc
+++ b/src/glu/sgi/libnurbs/nurbtess/searchTree.cc
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/searchTree.cc,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libnurbs/nurbtess/searchTree.h b/src/glu/sgi/libnurbs/nurbtess/searchTree.h
index 4272248528..246099fbac 100644
--- a/src/glu/sgi/libnurbs/nurbtess/searchTree.h
+++ b/src/glu/sgi/libnurbs/nurbtess/searchTree.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/searchTree.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef _SEARCHTREE_H
diff --git a/src/glu/sgi/libnurbs/nurbtess/zlassert.h b/src/glu/sgi/libnurbs/nurbtess/zlassert.h
index 6a3720853b..6891385196 100644
--- a/src/glu/sgi/libnurbs/nurbtess/zlassert.h
+++ b/src/glu/sgi/libnurbs/nurbtess/zlassert.h
@@ -31,10 +31,8 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
 */
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libnurbs/nurbtess/zlassert.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 /*XXXblythe this file should be deleted*/
diff --git a/src/glu/sgi/libtess/README b/src/glu/sgi/libtess/README
index 7c314b74a0..66a6011e25 100644
--- a/src/glu/sgi/libtess/README
+++ b/src/glu/sgi/libtess/README
@@ -1,5 +1,4 @@
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/README,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 General Polygon Tesselation
diff --git a/src/glu/sgi/libtess/alg-outline b/src/glu/sgi/libtess/alg-outline
index f51d68ce3b..33fd69728a 100644
--- a/src/glu/sgi/libtess/alg-outline
+++ b/src/glu/sgi/libtess/alg-outline
@@ -1,5 +1,4 @@
 /*
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/alg-outline,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 This is only a very brief overview.  There is quite a bit of
diff --git a/src/glu/sgi/libtess/dict-list.h b/src/glu/sgi/libtess/dict-list.h
index f5b82116d8..8cc1069c52 100644
--- a/src/glu/sgi/libtess/dict-list.h
+++ b/src/glu/sgi/libtess/dict-list.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/dict-list.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __dict_list_h_
diff --git a/src/glu/sgi/libtess/dict.c b/src/glu/sgi/libtess/dict.c
index e3750eea22..f42565f2ff 100644
--- a/src/glu/sgi/libtess/dict.c
+++ b/src/glu/sgi/libtess/dict.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2006/04/19 14:42:01 $ $Revision: 1.3 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/dict.c,v 1.3 2006/04/19 14:42:01 brianp Exp $
 */
 
 #include <stddef.h>
diff --git a/src/glu/sgi/libtess/dict.h b/src/glu/sgi/libtess/dict.h
index ea3b4064ff..8cc1069c52 100644
--- a/src/glu/sgi/libtess/dict.h
+++ b/src/glu/sgi/libtess/dict.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/dict.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __dict_list_h_
diff --git a/src/glu/sgi/libtess/geom.c b/src/glu/sgi/libtess/geom.c
index d009e143ad..4551531751 100644
--- a/src/glu/sgi/libtess/geom.c
+++ b/src/glu/sgi/libtess/geom.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/geom.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libtess/memalloc.c b/src/glu/sgi/libtess/memalloc.c
index 61fd59aaed..11fd33b3d7 100644
--- a/src/glu/sgi/libtess/memalloc.c
+++ b/src/glu/sgi/libtess/memalloc.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/memalloc.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "memalloc.h"
diff --git a/src/glu/sgi/libtess/memalloc.h b/src/glu/sgi/libtess/memalloc.h
index 97f223759d..5cbdb5342e 100644
--- a/src/glu/sgi/libtess/memalloc.h
+++ b/src/glu/sgi/libtess/memalloc.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2003/07/24 22:41:17 $ $Revision: 1.4 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/memalloc.h,v 1.4 2003/07/24 22:41:17 brianp Exp $
 */
 
 #ifndef __memalloc_simple_h_
diff --git a/src/glu/sgi/libtess/mesh.c b/src/glu/sgi/libtess/mesh.c
index 045954db91..4ffe1a6142 100644
--- a/src/glu/sgi/libtess/mesh.c
+++ b/src/glu/sgi/libtess/mesh.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/mesh.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libtess/mesh.h b/src/glu/sgi/libtess/mesh.h
index 6224df415b..299b1bacb0 100644
--- a/src/glu/sgi/libtess/mesh.h
+++ b/src/glu/sgi/libtess/mesh.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/mesh.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __mesh_h_
diff --git a/src/glu/sgi/libtess/normal.h b/src/glu/sgi/libtess/normal.h
index c8e334f45f..9a805d56f9 100644
--- a/src/glu/sgi/libtess/normal.h
+++ b/src/glu/sgi/libtess/normal.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/normal.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __normal_h_
diff --git a/src/glu/sgi/libtess/priorityq-heap.c b/src/glu/sgi/libtess/priorityq-heap.c
index 6b77155e1e..3f8a6f5f0d 100644
--- a/src/glu/sgi/libtess/priorityq-heap.c
+++ b/src/glu/sgi/libtess/priorityq-heap.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/priorityq-heap.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include <stddef.h>
diff --git a/src/glu/sgi/libtess/priorityq-heap.h b/src/glu/sgi/libtess/priorityq-heap.h
index 39c33c3921..095cc3456c 100644
--- a/src/glu/sgi/libtess/priorityq-heap.h
+++ b/src/glu/sgi/libtess/priorityq-heap.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/priorityq-heap.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __priorityq_heap_h_
diff --git a/src/glu/sgi/libtess/priorityq-sort.h b/src/glu/sgi/libtess/priorityq-sort.h
index 2439238793..9e62e983e9 100644
--- a/src/glu/sgi/libtess/priorityq-sort.h
+++ b/src/glu/sgi/libtess/priorityq-sort.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/priorityq-sort.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __priorityq_sort_h_
diff --git a/src/glu/sgi/libtess/priorityq.c b/src/glu/sgi/libtess/priorityq.c
index fffa1d5255..7eac424e96 100644
--- a/src/glu/sgi/libtess/priorityq.c
+++ b/src/glu/sgi/libtess/priorityq.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/priorityq.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libtess/priorityq.h b/src/glu/sgi/libtess/priorityq.h
index 97ed707578..9e62e983e9 100644
--- a/src/glu/sgi/libtess/priorityq.h
+++ b/src/glu/sgi/libtess/priorityq.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/priorityq.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __priorityq_sort_h_
diff --git a/src/glu/sgi/libtess/render.c b/src/glu/sgi/libtess/render.c
index 97751dc810..c2b12b35c3 100644
--- a/src/glu/sgi/libtess/render.c
+++ b/src/glu/sgi/libtess/render.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/render.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libtess/render.h b/src/glu/sgi/libtess/render.h
index 956569bb77..271e616c19 100644
--- a/src/glu/sgi/libtess/render.h
+++ b/src/glu/sgi/libtess/render.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/render.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __render_h_
diff --git a/src/glu/sgi/libtess/sweep.h b/src/glu/sgi/libtess/sweep.h
index 2223f52f59..74c375c9b3 100644
--- a/src/glu/sgi/libtess/sweep.h
+++ b/src/glu/sgi/libtess/sweep.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/sweep.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __sweep_h_
diff --git a/src/glu/sgi/libtess/tess.h b/src/glu/sgi/libtess/tess.h
index 2ba00b6ddb..d705d04c6e 100644
--- a/src/glu/sgi/libtess/tess.h
+++ b/src/glu/sgi/libtess/tess.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/tess.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __tess_h_
diff --git a/src/glu/sgi/libtess/tessmono.c b/src/glu/sgi/libtess/tessmono.c
index 77fe0ac619..a2b6eccbac 100644
--- a/src/glu/sgi/libtess/tessmono.c
+++ b/src/glu/sgi/libtess/tessmono.c
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/tessmono.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libtess/tessmono.h b/src/glu/sgi/libtess/tessmono.h
index 01f244f6ec..cbe8950d20 100644
--- a/src/glu/sgi/libtess/tessmono.h
+++ b/src/glu/sgi/libtess/tessmono.h
@@ -35,8 +35,6 @@
 /*
 ** Author: Eric Veach, July 1994.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libtess/tessmono.h,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #ifndef __tessmono_h_
diff --git a/src/glu/sgi/libutil/error.c b/src/glu/sgi/libutil/error.c
index 3d1ce9b210..24d8b70f88 100644
--- a/src/glu/sgi/libutil/error.c
+++ b/src/glu/sgi/libutil/error.c
@@ -31,8 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2006/06/20 15:30:26 $ $Revision: 1.3 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libutil/error.c,v 1.3 2006/06/20 15:30:26 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libutil/glue.c b/src/glu/sgi/libutil/glue.c
index a0471bbe2e..6a4e6c7c6f 100644
--- a/src/glu/sgi/libutil/glue.c
+++ b/src/glu/sgi/libutil/glue.c
@@ -31,8 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/09/24 09:40:40 $ $Revision: 1.3 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libutil/glue.c,v 1.3 2001/09/24 09:40:40 joukj Exp $
 */
 
 #include <stdlib.h>
diff --git a/src/glu/sgi/libutil/gluint.h b/src/glu/sgi/libutil/gluint.h
index f08401df7a..cd2a56fed9 100644
--- a/src/glu/sgi/libutil/gluint.h
+++ b/src/glu/sgi/libutil/gluint.h
@@ -31,8 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/09/20 21:50:53 $ $Revision: 1.2 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libutil/gluint.h,v 1.2 2001/09/20 21:50:53 kschultz Exp $
 */
 
 #ifndef __gluint_h__
diff --git a/src/glu/sgi/libutil/project.c b/src/glu/sgi/libutil/project.c
index 2b20ad4fb3..5ba396ca1c 100644
--- a/src/glu/sgi/libutil/project.c
+++ b/src/glu/sgi/libutil/project.c
@@ -31,8 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2006/05/01 16:01:17 $ $Revision: 1.6 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libutil/project.c,v 1.6 2006/05/01 16:01:17 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glu/sgi/libutil/registry.c b/src/glu/sgi/libutil/registry.c
index e486ffa8ca..d83d2fef11 100644
--- a/src/glu/sgi/libutil/registry.c
+++ b/src/glu/sgi/libutil/registry.c
@@ -31,8 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 **
-** $Date: 2001/03/17 00:25:41 $ $Revision: 1.1 $
-** $Header: /home/krh/git/sync/mesa-cvs-repo/Mesa/src/glu/sgi/libutil/registry.c,v 1.1 2001/03/17 00:25:41 brianp Exp $
 */
 
 #include "gluos.h"
diff --git a/src/glut/beos/beos_x11.cpp b/src/glut/beos/beos_x11.cpp
index 2d1bc655cb..4f7ec48ac8 100644
--- a/src/glut/beos/beos_x11.cpp
+++ b/src/glut/beos/beos_x11.cpp
@@ -23,7 +23,6 @@ int DisplayHeight() {
 /* the following function was stolen from the X sources as indicated. */
 
 /* Copyright 	Massachusetts Institute of Technology  1985, 1986, 1987 */
-/* $XConsortium: XParseGeom.c,v 11.18 91/02/21 17:23:05 rws Exp $ */
 
 /*
 Permission to use, copy, modify, distribute, and sell this software and its
diff --git a/src/glut/ggi/debug.h b/src/glut/ggi/debug.h
index da329a1d9b..09fa960670 100644
--- a/src/glut/ggi/debug.h
+++ b/src/glut/ggi/debug.h
@@ -1,4 +1,4 @@
-/* $Id: debug.h,v 1.1 2000/11/19 07:41:26 jtaylor Exp $
+/* 
 ******************************************************************************
 
    GGIMesa debugging macros
diff --git a/src/glut/glx/stroke.h b/src/glut/glx/stroke.h
index fc29680bea..602b2fae9f 100644
--- a/src/glut/glx/stroke.h
+++ b/src/glut/glx/stroke.h
@@ -1,4 +1,3 @@
-/* $XConsortium: wfont.h,v 5.1 91/02/16 09:46:37 rws Exp $ */
 
 /*****************************************************************
 Copyright (c) 1989,1990, 1991 by Sun Microsystems, Inc. and the X Consortium.
diff --git a/src/glut/glx/win32_x11.c b/src/glut/glx/win32_x11.c
index 1d138cfa2a..d00ccdb121 100644
--- a/src/glut/glx/win32_x11.c
+++ b/src/glut/glx/win32_x11.c
@@ -263,7 +263,6 @@ XPending(Display* display)
 /* the following function was stolen from the X sources as indicated. */
 
 /* Copyright 	Massachusetts Institute of Technology  1985, 1986, 1987 */
-/* $XConsortium: XParseGeom.c,v 11.18 91/02/21 17:23:05 rws Exp $ */
 
 /*
 Permission to use, copy, modify, distribute, and sell this software and its
diff --git a/src/glx/mini/miniglx_events.c b/src/glx/mini/miniglx_events.c
index 969398bc16..a20d5847b3 100644
--- a/src/glx/mini/miniglx_events.c
+++ b/src/glx/mini/miniglx_events.c
@@ -38,7 +38,6 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-/* $Id: miniglx_events.c,v 1.6 2006/04/03 07:31:27 airlied Exp $ */
 
 
 #include <assert.h>
diff --git a/src/glx/x11/XF86dri.c b/src/glx/x11/XF86dri.c
index 8909a04772..9919a40977 100644
--- a/src/glx/x11/XF86dri.c
+++ b/src/glx/x11/XF86dri.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/dri/XF86dri.c,v 1.13 2002/10/30 12:51:25 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/glx/x11/clientattrib.c b/src/glx/x11/clientattrib.c
index bfb263ced1..888f8e3187 100644
--- a/src/glx/x11/clientattrib.c
+++ b/src/glx/x11/clientattrib.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/clientattrib.c,v 1.5 2001/03/21 16:04:39 dawes Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/compsize.c b/src/glx/x11/compsize.c
index b8c162e8ac..2d124573ef 100644
--- a/src/glx/x11/compsize.c
+++ b/src/glx/x11/compsize.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/compsize.c,v 1.6 2004/01/28 18:11:38 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 5cf9923979..21e07c1935 100644
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -24,7 +24,6 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/dri/dri_glx.c,v 1.14 2003/07/16 00:54:00 dawes Exp $ */
 
 /*
  * Authors:
diff --git a/src/glx/x11/eval.c b/src/glx/x11/eval.c
index 0f94e6da6f..2544c50fce 100644
--- a/src/glx/x11/eval.c
+++ b/src/glx/x11/eval.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/glxclient.h b/src/glx/x11/glxclient.h
index 477566cc46..03e44e5d04 100644
--- a/src/glx/x11/glxclient.h
+++ b/src/glx/x11/glxclient.h
@@ -31,7 +31,6 @@
 ** published by SGI, but has not been independently verified as being
 ** compliant with the OpenGL(R) version 1.2.1 Specification.
 */
-/* $XFree86: xc/lib/GL/glx/glxclient.h,v 1.21 2004/02/09 23:46:31 alanh Exp $ */
 
 /**
  * \file glxclient.h
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index f52b71ffcd..80281896f6 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/glxcmds.c,v 1.30 2004/01/30 20:33:06 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/glxext.c b/src/glx/x11/glxext.c
index af3a5166dc..2852217ba3 100644
--- a/src/glx/x11/glxext.c
+++ b/src/glx/x11/glxext.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/glxext.c,v 1.22 2003/12/08 17:35:28 dawes Exp $ */
 
 /*
 ** License Applicability. Except to the extent portions of this file are
diff --git a/src/glx/x11/indirect_init.h b/src/glx/x11/indirect_init.h
index 62d04ba6dc..72255f1301 100644
--- a/src/glx/x11/indirect_init.h
+++ b/src/glx/x11/indirect_init.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/indirect_init.h,v 1.2 2000/02/08 17:18:33 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/glx/x11/packrender.h b/src/glx/x11/packrender.h
index ce2a1616de..8e3119d1b2 100644
--- a/src/glx/x11/packrender.h
+++ b/src/glx/x11/packrender.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/packrender.h,v 1.7tsi Exp $ */
 #ifndef __GLX_packrender_h__
 #define __GLX_packrender_h__
 
diff --git a/src/glx/x11/packsingle.h b/src/glx/x11/packsingle.h
index 16b054f1e0..c69c543921 100644
--- a/src/glx/x11/packsingle.h
+++ b/src/glx/x11/packsingle.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/packsingle.h,v 1.5tsi Exp $ */
 #ifndef __GLX_packsingle_h__
 #define __GLX_packsingle_h__
 
diff --git a/src/glx/x11/pixel.c b/src/glx/x11/pixel.c
index 3b3a1811ab..279555bdfd 100644
--- a/src/glx/x11/pixel.c
+++ b/src/glx/x11/pixel.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/pixel.c,v 1.8 2003/09/28 20:15:04 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/pixelstore.c b/src/glx/x11/pixelstore.c
index 3bf1b35ba3..6f25ed786e 100644
--- a/src/glx/x11/pixelstore.c
+++ b/src/glx/x11/pixelstore.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/pixelstore.c,v 1.4 2004/01/28 18:11:43 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/render2.c b/src/glx/x11/render2.c
index 21ba270998..b17ad974c8 100644
--- a/src/glx/x11/render2.c
+++ b/src/glx/x11/render2.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/render2.c,v 1.6 2004/01/31 09:29:33 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/renderpix.c b/src/glx/x11/renderpix.c
index b7d01dc679..41a7a2d762 100644
--- a/src/glx/x11/renderpix.c
+++ b/src/glx/x11/renderpix.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/renderpix.c,v 1.5 2003/09/28 20:15:04 alanh Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/single2.c b/src/glx/x11/single2.c
index d535757a9e..35fe417b62 100644
--- a/src/glx/x11/single2.c
+++ b/src/glx/x11/single2.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/single2.c,v 1.10 2004/02/11 19:48:16 dawes Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/singlepix.c b/src/glx/x11/singlepix.c
index a7b5b79870..cd88684f70 100644
--- a/src/glx/x11/singlepix.c
+++ b/src/glx/x11/singlepix.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/singlepix.c,v 1.3 2001/03/21 16:04:39 dawes Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/vertarr.c b/src/glx/x11/vertarr.c
index 483a166ea2..d50560ba1a 100644
--- a/src/glx/x11/vertarr.c
+++ b/src/glx/x11/vertarr.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/vertarr.c,v 1.4 2001/03/25 05:32:00 tsi Exp $ */
 /*
 ** License Applicability. Except to the extent portions of this file are
 ** made subject to an alternative license as permitted in the SGI Free
diff --git a/src/glx/x11/xf86dri.h b/src/glx/x11/xf86dri.h
index 0a2bb24971..c8c878f127 100644
--- a/src/glx/x11/xf86dri.h
+++ b/src/glx/x11/xf86dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/dri/xf86dri.h,v 1.8 2002/10/30 12:51:25 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/glx/x11/xf86dristr.h b/src/glx/x11/xf86dristr.h
index ac05b183b3..b834bd1a1a 100644
--- a/src/glx/x11/xf86dristr.h
+++ b/src/glx/x11/xf86dristr.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/dri/xf86dristr.h,v 1.10 2002/10/30 12:51:25 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/glx/x11/xfont.c b/src/glx/x11/xfont.c
index 5f23a79622..f3e3da3e79 100644
--- a/src/glx/x11/xfont.c
+++ b/src/glx/x11/xfont.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/xfont.c,v 1.6 2001/05/02 15:06:02 dawes Exp $ */
 /*
  * Mesa 3-D graphics library
  * Version:  3.1
diff --git a/src/mesa/drivers/dri/common/stenciltmp.h b/src/mesa/drivers/dri/common/stenciltmp.h
index 324fc873d3..2b10b9ecfe 100644
--- a/src/mesa/drivers/dri/common/stenciltmp.h
+++ b/src/mesa/drivers/dri/common/stenciltmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/common/stenciltmp.h,v 1.3 2001/03/21 16:14:20 dawes Exp $ */
 
 #include "spantmp_common.h"
 
diff --git a/src/mesa/drivers/dri/common/texmem.c b/src/mesa/drivers/dri/common/texmem.c
index b0e8c4c1c2..a81cc2413d 100644
--- a/src/mesa/drivers/dri/common/texmem.c
+++ b/src/mesa/drivers/dri/common/texmem.c
@@ -28,7 +28,6 @@
  *    Kevin E. Martin <kem@users.sourceforge.net>
  *    Gareth Hughes <gareth@nvidia.com>
  */
-/* $XFree86:$ */
 
 /** \file texmem.c
  * Implements all of the device-independent texture memory management.
diff --git a/src/mesa/drivers/dri/common/texmem.h b/src/mesa/drivers/dri/common/texmem.h
index 6692efcc30..ffed7dd66e 100644
--- a/src/mesa/drivers/dri/common/texmem.h
+++ b/src/mesa/drivers/dri/common/texmem.h
@@ -28,7 +28,6 @@
  *    Kevin E. Martin <kem@users.sourceforge.net>
  *    Gareth Hughes <gareth@nvidia.com>
  */
-/* $XFree86:$ */
 
 /** \file texmem.h
  * Public interface to the DRI texture memory management routines.
diff --git a/src/mesa/drivers/dri/common/utils.h b/src/mesa/drivers/dri/common/utils.h
index b2bab86e66..b28b895627 100644
--- a/src/mesa/drivers/dri/common/utils.h
+++ b/src/mesa/drivers/dri/common/utils.h
@@ -24,7 +24,6 @@
  * Authors:
  *    Ian Romanick <idr@us.ibm.com>
  */
-/* $XFree86:$ */
 
 #ifndef DRI_DEBUG_H
 #define DRI_DEBUG_H
diff --git a/src/mesa/drivers/dri/common/vblank.c b/src/mesa/drivers/dri/common/vblank.c
index e7ed545f13..094950d362 100644
--- a/src/mesa/drivers/dri/common/vblank.c
+++ b/src/mesa/drivers/dri/common/vblank.c
@@ -25,7 +25,6 @@
  * Authors:
  *    Ian Romanick <idr@us.ibm.com>
  */
-/* $XFree86:$ */
 
 #include "glheader.h"
 #include "xf86drm.h"
diff --git a/src/mesa/drivers/dri/common/vblank.h b/src/mesa/drivers/dri/common/vblank.h
index ec83adc78d..52c1933ca5 100644
--- a/src/mesa/drivers/dri/common/vblank.h
+++ b/src/mesa/drivers/dri/common/vblank.h
@@ -25,7 +25,6 @@
  * Authors:
  *    Ian Romanick <idr@us.ibm.com>
  */
-/* $XFree86:$ */
 
 #ifndef DRI_VBLANK_H
 #define DRI_VBLANK_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_bitmap.c b/src/mesa/drivers/dri/ffb/ffb_bitmap.c
index 7263e83813..1aa66859a6 100644
--- a/src/mesa/drivers/dri/ffb/ffb_bitmap.c
+++ b/src/mesa/drivers/dri/ffb/ffb_bitmap.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_bitmap.c,v 1.1 2002/02/22 21:32:58 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_bitmap.h b/src/mesa/drivers/dri/ffb/ffb_bitmap.h
index 4f8d2ea2a6..0ccbc57bd0 100644
--- a/src/mesa/drivers/dri/ffb/ffb_bitmap.h
+++ b/src/mesa/drivers/dri/ffb/ffb_bitmap.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_bitmap.h,v 1.1 2002/02/22 21:32:58 dawes Exp $ */
 
 #ifndef _FFB_BITMAP_H
 #define _FFB_BITMAP_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_clear.c b/src/mesa/drivers/dri/ffb/ffb_clear.c
index e8dfcbe254..7de05b5cf0 100644
--- a/src/mesa/drivers/dri/ffb/ffb_clear.c
+++ b/src/mesa/drivers/dri/ffb/ffb_clear.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_clear.c,v 1.2 2002/02/22 21:32:58 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_context.h b/src/mesa/drivers/dri/ffb/ffb_context.h
index df1b65d748..0ab75fce47 100644
--- a/src/mesa/drivers/dri/ffb/ffb_context.h
+++ b/src/mesa/drivers/dri/ffb/ffb_context.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_context.h,v 1.2 2002/02/22 21:32:58 dawes Exp $ */
 
 #ifndef _FFB_CONTEXT_H
 #define _FFB_CONTEXT_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_dd.c b/src/mesa/drivers/dri/ffb/ffb_dd.c
index 53423bbae4..f64a577d1f 100644
--- a/src/mesa/drivers/dri/ffb/ffb_dd.c
+++ b/src/mesa/drivers/dri/ffb/ffb_dd.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_dd.c,v 1.4 2002/09/11 19:49:07 tsi Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000, 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_dd.h b/src/mesa/drivers/dri/ffb/ffb_dd.h
index 4ffcbe6666..e065ebbecd 100644
--- a/src/mesa/drivers/dri/ffb/ffb_dd.h
+++ b/src/mesa/drivers/dri/ffb/ffb_dd.h
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_dd.h,v 1.1 2000/06/20 05:08:38 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D.
  * Copyright (C) 2000 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_depth.c b/src/mesa/drivers/dri/ffb/ffb_depth.c
index 68a2450eb7..cca6212f50 100644
--- a/src/mesa/drivers/dri/ffb/ffb_depth.c
+++ b/src/mesa/drivers/dri/ffb/ffb_depth.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_depth.c,v 1.2 2002/02/22 21:32:58 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_depth.h b/src/mesa/drivers/dri/ffb/ffb_depth.h
index db908e7a63..8a1829ed49 100644
--- a/src/mesa/drivers/dri/ffb/ffb_depth.h
+++ b/src/mesa/drivers/dri/ffb/ffb_depth.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_depth.h,v 1.1 2000/06/20 05:08:38 dawes Exp $ */
 
 #ifndef _FFB_DEPTH_H
 #define _FFB_DEPTH_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_fifo.h b/src/mesa/drivers/dri/ffb/ffb_fifo.h
index 886d71b76e..a175f38643 100644
--- a/src/mesa/drivers/dri/ffb/ffb_fifo.h
+++ b/src/mesa/drivers/dri/ffb/ffb_fifo.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_fifo.h,v 1.2 2002/02/22 21:32:58 dawes Exp $ */
 
 #ifndef _FFB_FIFO_H
 #define _FFB_FIFO_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_lines.c b/src/mesa/drivers/dri/ffb/ffb_lines.c
index da1de18f36..8294701464 100644
--- a/src/mesa/drivers/dri/ffb/ffb_lines.c
+++ b/src/mesa/drivers/dri/ffb/ffb_lines.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_lines.c,v 1.2 2002/02/22 21:32:58 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000, 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_lines.h b/src/mesa/drivers/dri/ffb/ffb_lines.h
index d508c243ea..ddb9365653 100644
--- a/src/mesa/drivers/dri/ffb/ffb_lines.h
+++ b/src/mesa/drivers/dri/ffb/ffb_lines.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_lines.h,v 1.2 2002/02/22 21:32:58 dawes Exp $ */
 
 #ifndef _FFB_LINES_H
 #define _FFB_LINES_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_linetmp.h b/src/mesa/drivers/dri/ffb/ffb_linetmp.h
index 0951513ca1..e9d8260e1a 100644
--- a/src/mesa/drivers/dri/ffb/ffb_linetmp.h
+++ b/src/mesa/drivers/dri/ffb/ffb_linetmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_linetmp.h,v 1.2 2002/02/22 21:32:58 dawes Exp $ */
 
 static __inline void TAG(ffb_line)(GLcontext *ctx, ffb_vertex *v0, 
 				   ffb_vertex *v1 )
diff --git a/src/mesa/drivers/dri/ffb/ffb_lock.h b/src/mesa/drivers/dri/ffb/ffb_lock.h
index 7c49f740f8..1fd3eb5512 100644
--- a/src/mesa/drivers/dri/ffb/ffb_lock.h
+++ b/src/mesa/drivers/dri/ffb/ffb_lock.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_lock.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */
 
 #ifndef _FFB_LOCK_H
 #define _FFB_LOCK_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_points.c b/src/mesa/drivers/dri/ffb/ffb_points.c
index a7496dd1d6..d00255ccee 100644
--- a/src/mesa/drivers/dri/ffb/ffb_points.c
+++ b/src/mesa/drivers/dri/ffb/ffb_points.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_points.c,v 1.2 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000, 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_points.h b/src/mesa/drivers/dri/ffb/ffb_points.h
index 7d5c1f8a03..a7229de7f1 100644
--- a/src/mesa/drivers/dri/ffb/ffb_points.h
+++ b/src/mesa/drivers/dri/ffb/ffb_points.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_points.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */
 
 #ifndef _FFB_POINTS_H
 #define _FFB_POINTS_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_pointtmp.h b/src/mesa/drivers/dri/ffb/ffb_pointtmp.h
index 310c95d89b..2c91426b3a 100644
--- a/src/mesa/drivers/dri/ffb/ffb_pointtmp.h
+++ b/src/mesa/drivers/dri/ffb/ffb_pointtmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_pointtmp.h,v 1.3 2002/02/22 21:32:59 dawes Exp $ */
 
 static __inline void TAG(ffb_draw_point)(GLcontext *ctx, ffb_vertex *tmp )
 {
diff --git a/src/mesa/drivers/dri/ffb/ffb_rendertmp.h b/src/mesa/drivers/dri/ffb/ffb_rendertmp.h
index 26d991b081..64141c2c5f 100644
--- a/src/mesa/drivers/dri/ffb/ffb_rendertmp.h
+++ b/src/mesa/drivers/dri/ffb/ffb_rendertmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_rendertmp.h,v 1.2 2003/01/29 23:00:40 dawes Exp $ */
 
 #define IMPL_LOCAL_VARS						\
 	ffbContextPtr fmesa = FFB_CONTEXT(ctx);			\
diff --git a/src/mesa/drivers/dri/ffb/ffb_span.c b/src/mesa/drivers/dri/ffb/ffb_span.c
index fff7fa1d3f..59ac414678 100644
--- a/src/mesa/drivers/dri/ffb/ffb_span.c
+++ b/src/mesa/drivers/dri/ffb/ffb_span.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_span.c,v 1.2 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_span.h b/src/mesa/drivers/dri/ffb/ffb_span.h
index 5ae227910d..37506cf30e 100644
--- a/src/mesa/drivers/dri/ffb/ffb_span.h
+++ b/src/mesa/drivers/dri/ffb/ffb_span.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_span.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */
 
 #ifndef _FFB_SPAN_H
 #define _FFB_SPAN_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_state.c b/src/mesa/drivers/dri/ffb/ffb_state.c
index eb13478166..880ad8be0a 100644
--- a/src/mesa/drivers/dri/ffb/ffb_state.c
+++ b/src/mesa/drivers/dri/ffb/ffb_state.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_state.c,v 1.5 2002/10/30 12:51:27 alanh Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000, 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_state.h b/src/mesa/drivers/dri/ffb/ffb_state.h
index 17b6fa20ab..19e72085fd 100644
--- a/src/mesa/drivers/dri/ffb/ffb_state.h
+++ b/src/mesa/drivers/dri/ffb/ffb_state.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_state.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */
 
 #ifndef _FFB_STATE_H
 #define _FFB_STATE_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_stencil.c b/src/mesa/drivers/dri/ffb/ffb_stencil.c
index 2f13ee9210..d535b1b778 100644
--- a/src/mesa/drivers/dri/ffb/ffb_stencil.c
+++ b/src/mesa/drivers/dri/ffb/ffb_stencil.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.c,v 1.2 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_stencil.h b/src/mesa/drivers/dri/ffb/ffb_stencil.h
index c7da1ca681..2d529980d1 100644
--- a/src/mesa/drivers/dri/ffb/ffb_stencil.h
+++ b/src/mesa/drivers/dri/ffb/ffb_stencil.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_stencil.h,v 1.1 2000/06/20 05:08:39 dawes Exp $ */
 
 #ifndef _FFB_STENCIL_H
 #define _FFB_STENCIL_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_tex.c b/src/mesa/drivers/dri/ffb/ffb_tex.c
index d6763b7cd3..6503b0f4e7 100644
--- a/src/mesa/drivers/dri/ffb/ffb_tex.c
+++ b/src/mesa/drivers/dri/ffb/ffb_tex.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tex.c,v 1.1 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_tex.h b/src/mesa/drivers/dri/ffb/ffb_tex.h
index dba0e08af6..4032e73209 100644
--- a/src/mesa/drivers/dri/ffb/ffb_tex.h
+++ b/src/mesa/drivers/dri/ffb/ffb_tex.h
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tex.h,v 1.1 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D.
  * Copyright (C) 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_tris.c b/src/mesa/drivers/dri/ffb/ffb_tris.c
index 9fae8c8283..c2857f61bd 100644
--- a/src/mesa/drivers/dri/ffb/ffb_tris.c
+++ b/src/mesa/drivers/dri/ffb/ffb_tris.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tris.c,v 1.3 2002/10/30 12:51:28 alanh Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000, 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_tris.h b/src/mesa/drivers/dri/ffb/ffb_tris.h
index a803174b3e..116b8e07f1 100644
--- a/src/mesa/drivers/dri/ffb/ffb_tris.h
+++ b/src/mesa/drivers/dri/ffb/ffb_tris.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tris.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */
 
 #ifndef _FFB_TRIS_H
 #define _FFB_TRIS_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_tritmp.h b/src/mesa/drivers/dri/ffb/ffb_tritmp.h
index 612ef2433f..324a871ec4 100644
--- a/src/mesa/drivers/dri/ffb/ffb_tritmp.h
+++ b/src/mesa/drivers/dri/ffb/ffb_tritmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_tritmp.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */
 
 static void TAG(ffb_triangle)( GLcontext *ctx, 	
 			       ffb_vertex *v0,
diff --git a/src/mesa/drivers/dri/ffb/ffb_vb.c b/src/mesa/drivers/dri/ffb/ffb_vb.c
index 6ba1eabbf2..edc9d79124 100644
--- a/src/mesa/drivers/dri/ffb/ffb_vb.c
+++ b/src/mesa/drivers/dri/ffb/ffb_vb.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_vb.c,v 1.4 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000, 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_vb.h b/src/mesa/drivers/dri/ffb/ffb_vb.h
index 9eb6759f61..af669bce30 100644
--- a/src/mesa/drivers/dri/ffb/ffb_vb.h
+++ b/src/mesa/drivers/dri/ffb/ffb_vb.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_vb.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */
 
 #ifndef _FFB_VB_H
 #define _FFB_VB_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_vbtmp.h b/src/mesa/drivers/dri/ffb/ffb_vbtmp.h
index a1d1254d97..0495d0e276 100644
--- a/src/mesa/drivers/dri/ffb/ffb_vbtmp.h
+++ b/src/mesa/drivers/dri/ffb/ffb_vbtmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_vbtmp.h,v 1.1 2002/02/22 21:32:59 dawes Exp $ */
 
 static void TAG(emit)(GLcontext *ctx, GLuint start, GLuint end)
 {
diff --git a/src/mesa/drivers/dri/ffb/ffb_vtxfmt.c b/src/mesa/drivers/dri/ffb/ffb_vtxfmt.c
index 9c1b770fbd..8b60f095c9 100644
--- a/src/mesa/drivers/dri/ffb/ffb_vtxfmt.c
+++ b/src/mesa/drivers/dri/ffb/ffb_vtxfmt.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_vtxfmt.c,v 1.1 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_vtxfmt.h b/src/mesa/drivers/dri/ffb/ffb_vtxfmt.h
index 063bb4923e..4d9125cd15 100644
--- a/src/mesa/drivers/dri/ffb/ffb_vtxfmt.h
+++ b/src/mesa/drivers/dri/ffb/ffb_vtxfmt.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_vtxfmt.h,v 1.1 2002/02/22 21:32:59 dawes Exp $ */
 
 #ifndef _FFB_VTXFMT_H
 #define _FFB_VTXFMT_H
diff --git a/src/mesa/drivers/dri/ffb/ffb_xmesa.c b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
index 4c5323d230..f521de63c0 100644
--- a/src/mesa/drivers/dri/ffb/ffb_xmesa.c
+++ b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.c,v 1.4 2002/02/22 21:32:59 dawes Exp $
+/* 
  *
  * GLX Hardware Device Driver for Sun Creator/Creator3D
  * Copyright (C) 2000, 2001 David S. Miller
diff --git a/src/mesa/drivers/dri/ffb/ffb_xmesa.h b/src/mesa/drivers/dri/ffb/ffb_xmesa.h
index b7580780a6..bc8cfe9f21 100644
--- a/src/mesa/drivers/dri/ffb/ffb_xmesa.h
+++ b/src/mesa/drivers/dri/ffb/ffb_xmesa.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/ffb/ffb_xmesa.h,v 1.2 2002/02/22 21:32:59 dawes Exp $ */
 
 #ifndef _FFB_XMESA_H_
 #define _FFB_XMESA_H_
diff --git a/src/mesa/drivers/dri/ffb/server/ffb_dac.h b/src/mesa/drivers/dri/ffb/server/ffb_dac.h
index 08114282e5..ac4a75b459 100644
--- a/src/mesa/drivers/dri/ffb/server/ffb_dac.h
+++ b/src/mesa/drivers/dri/ffb/server/ffb_dac.h
@@ -21,7 +21,6 @@
  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sunffb/ffb_dac.h,v 1.2 2001/04/05 17:42:33 dawes Exp $ */
 
 #ifndef _FFB_DAC_H
 #define _FFB_DAC_H
diff --git a/src/mesa/drivers/dri/ffb/server/ffb_drishare.h b/src/mesa/drivers/dri/ffb/server/ffb_drishare.h
index baf2f0d0a6..69fefa3f0a 100644
--- a/src/mesa/drivers/dri/ffb/server/ffb_drishare.h
+++ b/src/mesa/drivers/dri/ffb/server/ffb_drishare.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sunffb/ffb_drishare.h,v 1.2 2000/06/21 00:47:37 dawes Exp $ */
 
 #ifndef _FFB_DRISHARE_H
 #define _FFB_DRISHARE_H
diff --git a/src/mesa/drivers/dri/ffb/server/ffb_regs.h b/src/mesa/drivers/dri/ffb/server/ffb_regs.h
index 7f383d38d6..bda5840d60 100644
--- a/src/mesa/drivers/dri/ffb/server/ffb_regs.h
+++ b/src/mesa/drivers/dri/ffb/server/ffb_regs.h
@@ -24,7 +24,6 @@
  * USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  */
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sunffb/ffb_regs.h,v 1.1 2000/05/18 23:21:37 dawes Exp $ */
 
 #ifndef FFBREGS_H
 #define FFBREGS_H
diff --git a/src/mesa/drivers/dri/gamma/gamma_client.h b/src/mesa/drivers/dri/gamma/gamma_client.h
index 1c1a22ebc4..6dcf2e9438 100644
--- a/src/mesa/drivers/dri/gamma/gamma_client.h
+++ b/src/mesa/drivers/dri/gamma/gamma_client.h
@@ -31,7 +31,6 @@
  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  * DEALINGS IN THE SOFTWARE.
  * 
- * $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_client.h,v 1.3 2002/02/22 21:33:00 dawes Exp $
  * 
  */
 
diff --git a/src/mesa/drivers/dri/gamma/gamma_context.h b/src/mesa/drivers/dri/gamma/gamma_context.h
index f0ab1c4f05..fb70df6c37 100644
--- a/src/mesa/drivers/dri/gamma/gamma_context.h
+++ b/src/mesa/drivers/dri/gamma/gamma_context.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_context.h,v 1.6 2002/12/16 16:18:50 dawes Exp $ */
 /*
  * Copyright 2001 by Alan Hourihane.
  *
diff --git a/src/mesa/drivers/dri/gamma/gamma_inithw.c b/src/mesa/drivers/dri/gamma/gamma_inithw.c
index 47eb802b4e..79b54aacb5 100644
--- a/src/mesa/drivers/dri/gamma/gamma_inithw.c
+++ b/src/mesa/drivers/dri/gamma/gamma_inithw.c
@@ -23,7 +23,6 @@
  *           Kevin E. Martin <martin@valinux.com>
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_inithw.c,v 1.9 2002/10/30 12:51:29 alanh Exp $ */
 
 #include "gamma_context.h"
 #include "glint_dri.h"
diff --git a/src/mesa/drivers/dri/gamma/gamma_lock.c b/src/mesa/drivers/dri/gamma/gamma_lock.c
index 2ab387fa27..97eea75541 100644
--- a/src/mesa/drivers/dri/gamma/gamma_lock.c
+++ b/src/mesa/drivers/dri/gamma/gamma_lock.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_lock.c,v 1.4 2002/11/05 17:46:07 tsi Exp $ */
 
 #include "gamma_context.h"
 #include "gamma_lock.h"
diff --git a/src/mesa/drivers/dri/gamma/gamma_macros.h b/src/mesa/drivers/dri/gamma/gamma_macros.h
index 974fe569df..c15483b770 100644
--- a/src/mesa/drivers/dri/gamma/gamma_macros.h
+++ b/src/mesa/drivers/dri/gamma/gamma_macros.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_macros.h,v 1.5 2002/02/22 21:33:02 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/mesa/drivers/dri/gamma/gamma_regs.h b/src/mesa/drivers/dri/gamma/gamma_regs.h
index 2edda07227..9e1c735019 100644
--- a/src/mesa/drivers/dri/gamma/gamma_regs.h
+++ b/src/mesa/drivers/dri/gamma/gamma_regs.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_regs.h,v 1.5 2002/02/22 21:33:02 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/mesa/drivers/dri/gamma/gamma_span.c b/src/mesa/drivers/dri/gamma/gamma_span.c
index f62bea9b66..012d77782b 100644
--- a/src/mesa/drivers/dri/gamma/gamma_span.c
+++ b/src/mesa/drivers/dri/gamma/gamma_span.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_span.c,v 1.4 2002/11/05 17:46:07 tsi Exp $ */
 
 #include "gamma_context.h"
 #include "gamma_lock.h"
diff --git a/src/mesa/drivers/dri/gamma/gamma_state.c b/src/mesa/drivers/dri/gamma/gamma_state.c
index 8dbe0a97ca..a0690f64d0 100644
--- a/src/mesa/drivers/dri/gamma/gamma_state.c
+++ b/src/mesa/drivers/dri/gamma/gamma_state.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_state.c,v 1.5 2002/11/05 17:46:07 tsi Exp $ */
 /*
  * Copyright 2001 by Alan Hourihane.
  *
diff --git a/src/mesa/drivers/dri/gamma/gamma_tex.c b/src/mesa/drivers/dri/gamma/gamma_tex.c
index d4fc93f86b..0770cbf694 100644
--- a/src/mesa/drivers/dri/gamma/gamma_tex.c
+++ b/src/mesa/drivers/dri/gamma/gamma_tex.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_tex.c,v 1.4 2002/11/05 17:46:07 tsi Exp $ */
 
 #include <stdlib.h>
 #include <stdio.h>
diff --git a/src/mesa/drivers/dri/gamma/gamma_texmem.c b/src/mesa/drivers/dri/gamma/gamma_texmem.c
index 506b5c4c8f..94ecb5c2f6 100644
--- a/src/mesa/drivers/dri/gamma/gamma_texmem.c
+++ b/src/mesa/drivers/dri/gamma/gamma_texmem.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_texmem.c,v 1.5 2002/11/05 17:46:07 tsi Exp $ */
 
 #include <stdlib.h>
 #include <stdio.h>
diff --git a/src/mesa/drivers/dri/gamma/gamma_texstate.c b/src/mesa/drivers/dri/gamma/gamma_texstate.c
index a8d1b253c7..b9bd6d4cee 100644
--- a/src/mesa/drivers/dri/gamma/gamma_texstate.c
+++ b/src/mesa/drivers/dri/gamma/gamma_texstate.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_texstate.c,v 1.5 2002/11/05 17:46:07 tsi Exp $ */
 
 #include <stdlib.h>
 #include <stdio.h>
diff --git a/src/mesa/drivers/dri/gamma/gamma_tritmp.h b/src/mesa/drivers/dri/gamma/gamma_tritmp.h
index 23459ff156..56e0a850c8 100644
--- a/src/mesa/drivers/dri/gamma/gamma_tritmp.h
+++ b/src/mesa/drivers/dri/gamma/gamma_tritmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/extras/Mesa/src/mesa/drivers/dri/gamma/gamma_tritmp.h,v 1.2 2004/12/13 22:40:49 tsi Exp $ */
 
 static void TAG(gamma_point)( gammaContextPtr gmesa, 
 			     const gammaVertex *v0 )
diff --git a/src/mesa/drivers/dri/gamma/gamma_vb.c b/src/mesa/drivers/dri/gamma/gamma_vb.c
index 80d35cba9e..f23f585fc0 100644
--- a/src/mesa/drivers/dri/gamma/gamma_vb.c
+++ b/src/mesa/drivers/dri/gamma/gamma_vb.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_vb.c,v 1.4 2003/03/26 20:43:48 tsi Exp $ */
 /*
  * Copyright 2001 by Alan Hourihane.
  *
diff --git a/src/mesa/drivers/dri/gamma/gamma_xmesa.c b/src/mesa/drivers/dri/gamma/gamma_xmesa.c
index f41682cea7..4c0ebe1899 100644
--- a/src/mesa/drivers/dri/gamma/gamma_xmesa.c
+++ b/src/mesa/drivers/dri/gamma/gamma_xmesa.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/gamma/gamma_xmesa.c,v 1.14 2002/10/30 12:51:30 alanh Exp $ */
 /*
  * Copyright 2001 by Alan Hourihane.
  *
diff --git a/src/mesa/drivers/dri/gamma/server/glint_common.h b/src/mesa/drivers/dri/gamma/server/glint_common.h
index ec601f942d..36554e4ac2 100644
--- a/src/mesa/drivers/dri/gamma/server/glint_common.h
+++ b/src/mesa/drivers/dri/gamma/server/glint_common.h
@@ -25,7 +25,6 @@
  * Converted to common header format:
  *   Jens Owen <jens@tungstengraphics.com>
  *
- * $XFree86: xc/programs/Xserver/hw/xfree86/drivers/glint/glint_common.h,v 1.2 2003/04/03 16:52:18 dawes Exp $
  *
  */
 
diff --git a/src/mesa/drivers/dri/gamma/server/glint_dri.h b/src/mesa/drivers/dri/gamma/server/glint_dri.h
index 3952759f83..df1992a5d1 100644
--- a/src/mesa/drivers/dri/gamma/server/glint_dri.h
+++ b/src/mesa/drivers/dri/gamma/server/glint_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/glint/glint_dri.h,v 1.7 2002/10/30 12:52:16 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/mesa/drivers/dri/i810/i810_3d_reg.h b/src/mesa/drivers/dri/i810/i810_3d_reg.h
index 7cc59d5c86..2fbeb64978 100644
--- a/src/mesa/drivers/dri/i810/i810_3d_reg.h
+++ b/src/mesa/drivers/dri/i810/i810_3d_reg.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810_3d_reg.h,v 1.7 2002/02/22 21:33:03 dawes Exp $ */
 
 #ifndef I810_3D_REG_H
 #define I810_3D_REG_H
diff --git a/src/mesa/drivers/dri/i810/i810context.c b/src/mesa/drivers/dri/i810/i810context.c
index 3f7f2cc8a4..f90b3682f8 100644
--- a/src/mesa/drivers/dri/i810/i810context.c
+++ b/src/mesa/drivers/dri/i810/i810context.c
@@ -24,7 +24,6 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810context.c,v 1.3 2002/10/30 12:51:33 alanh Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/i810/i810context.h b/src/mesa/drivers/dri/i810/i810context.h
index b83500bbd0..4708042059 100644
--- a/src/mesa/drivers/dri/i810/i810context.h
+++ b/src/mesa/drivers/dri/i810/i810context.h
@@ -21,7 +21,6 @@
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810context.h,v 1.9 2002/12/16 16:18:51 dawes Exp $ */
 
 #ifndef I810CONTEXT_INC
 #define I810CONTEXT_INC
diff --git a/src/mesa/drivers/dri/i810/i810ioctl.c b/src/mesa/drivers/dri/i810/i810ioctl.c
index 57c84193fa..95726fb252 100644
--- a/src/mesa/drivers/dri/i810/i810ioctl.c
+++ b/src/mesa/drivers/dri/i810/i810ioctl.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810ioctl.c,v 1.7 2002/10/30 12:51:33 alanh Exp $ */
 
 #include <unistd.h> /* for usleep() */
 
diff --git a/src/mesa/drivers/dri/i810/i810ioctl.h b/src/mesa/drivers/dri/i810/i810ioctl.h
index 61399ee7b7..748d29ae36 100644
--- a/src/mesa/drivers/dri/i810/i810ioctl.h
+++ b/src/mesa/drivers/dri/i810/i810ioctl.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810ioctl.h,v 1.7 2002/10/30 12:51:33 alanh Exp $ */
 
 #ifndef I810_IOCTL_H
 #define I810_IOCTL_H
diff --git a/src/mesa/drivers/dri/i810/i810screen.c b/src/mesa/drivers/dri/i810/i810screen.c
index f64c10a9ae..695b996319 100644
--- a/src/mesa/drivers/dri/i810/i810screen.c
+++ b/src/mesa/drivers/dri/i810/i810screen.c
@@ -24,7 +24,6 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810screen.c,v 1.2 2002/10/30 12:51:33 alanh Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/i810/i810state.c b/src/mesa/drivers/dri/i810/i810state.c
index e0d5b2b487..e203c74f52 100644
--- a/src/mesa/drivers/dri/i810/i810state.c
+++ b/src/mesa/drivers/dri/i810/i810state.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810state.c,v 1.9 2002/10/30 12:51:33 alanh Exp $ */
 
 #include <stdio.h>
 
diff --git a/src/mesa/drivers/dri/i810/i810tex.c b/src/mesa/drivers/dri/i810/i810tex.c
index f657abe671..730bc90eaf 100644
--- a/src/mesa/drivers/dri/i810/i810tex.c
+++ b/src/mesa/drivers/dri/i810/i810tex.c
@@ -21,7 +21,6 @@
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810tex.c,v 1.9 2002/10/30 12:51:33 alanh Exp $ */
 
 #include "glheader.h"
 #include "mtypes.h"
diff --git a/src/mesa/drivers/dri/i810/i810tris.c b/src/mesa/drivers/dri/i810/i810tris.c
index 2c4ee06633..40ab436b95 100644
--- a/src/mesa/drivers/dri/i810/i810tris.c
+++ b/src/mesa/drivers/dri/i810/i810tris.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810tris.c,v 1.7 2002/10/30 12:51:33 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2001 VA Linux Systems Inc., Fremont, California.
diff --git a/src/mesa/drivers/dri/i810/i810tris.h b/src/mesa/drivers/dri/i810/i810tris.h
index 06c8b3fcd5..3d0dd916ca 100644
--- a/src/mesa/drivers/dri/i810/i810tris.h
+++ b/src/mesa/drivers/dri/i810/i810tris.h
@@ -22,7 +22,6 @@
  *
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810tris.h,v 1.10 2002/02/22 21:33:04 dawes Exp $ */
 
 #ifndef I810TRIS_INC
 #define I810TRIS_INC
diff --git a/src/mesa/drivers/dri/i810/i810vb.c b/src/mesa/drivers/dri/i810/i810vb.c
index 5ce98a991d..3439192b0d 100644
--- a/src/mesa/drivers/dri/i810/i810vb.c
+++ b/src/mesa/drivers/dri/i810/i810vb.c
@@ -22,7 +22,6 @@
  *
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810vb.c,v 1.13 2003/03/26 20:43:48 tsi Exp $ */
  
 
 #include "glheader.h"
diff --git a/src/mesa/drivers/dri/i810/i810vb.h b/src/mesa/drivers/dri/i810/i810vb.h
index 1cced86ab2..55d0d2409e 100644
--- a/src/mesa/drivers/dri/i810/i810vb.h
+++ b/src/mesa/drivers/dri/i810/i810vb.h
@@ -22,7 +22,6 @@
  *
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/i810/i810vb.h,v 1.4 2002/02/22 21:33:04 dawes Exp $ */
 
 #ifndef I810VB_INC
 #define I810VB_INC
diff --git a/src/mesa/drivers/dri/i810/server/i810_common.h b/src/mesa/drivers/dri/i810/server/i810_common.h
index 02e548be0e..29be444b45 100644
--- a/src/mesa/drivers/dri/i810/server/i810_common.h
+++ b/src/mesa/drivers/dri/i810/server/i810_common.h
@@ -25,7 +25,6 @@
  * Converted to common header format:
  *   Jens Owen <jens@tungstengraphics.com>
  *
- * $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i810_common.h,v 1.1 2002/09/11 00:29:31 dawes Exp $
  *
  */
 
diff --git a/src/mesa/drivers/dri/i810/server/i810_dri.h b/src/mesa/drivers/dri/i810/server/i810_dri.h
index 408a4ebb4d..4a714f0306 100644
--- a/src/mesa/drivers/dri/i810/server/i810_dri.h
+++ b/src/mesa/drivers/dri/i810/server/i810_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i810_dri.h,v 1.10 2002/12/10 01:27:04 dawes Exp $ */
 
 #ifndef _I810_DRI_
 #define _I810_DRI_
diff --git a/src/mesa/drivers/dri/i810/server/i810_reg.h b/src/mesa/drivers/dri/i810/server/i810_reg.h
index c935982a78..e7e5081038 100644
--- a/src/mesa/drivers/dri/i810/server/i810_reg.h
+++ b/src/mesa/drivers/dri/i810/server/i810_reg.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i810_reg.h,v 1.13 2003/02/06 04:18:04 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
diff --git a/src/mesa/drivers/dri/i915/server/i830_common.h b/src/mesa/drivers/dri/i915/server/i830_common.h
index fb6ceaa52d..2b0fee82a8 100644
--- a/src/mesa/drivers/dri/i915/server/i830_common.h
+++ b/src/mesa/drivers/dri/i915/server/i830_common.h
@@ -26,7 +26,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
 
 #ifndef _I830_COMMON_H_
 #define _I830_COMMON_H_
diff --git a/src/mesa/drivers/dri/i915/server/i830_dri.h b/src/mesa/drivers/dri/i915/server/i830_dri.h
index 6c9a709021..313eb759b0 100644
--- a/src/mesa/drivers/dri/i915/server/i830_dri.h
+++ b/src/mesa/drivers/dri/i915/server/i830_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
 
 #ifndef _I830_DRI_H
 #define _I830_DRI_H
diff --git a/src/mesa/drivers/dri/i965/server/i830_common.h b/src/mesa/drivers/dri/i965/server/i830_common.h
index f320378c2a..49eb145f8b 100644
--- a/src/mesa/drivers/dri/i965/server/i830_common.h
+++ b/src/mesa/drivers/dri/i965/server/i830_common.h
@@ -26,7 +26,6 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_common.h,v 1.1 2002/09/11 00:29:32 dawes Exp $ */
 
 #ifndef _I830_COMMON_H_
 #define _I830_COMMON_H_
diff --git a/src/mesa/drivers/dri/i965/server/i830_dri.h b/src/mesa/drivers/dri/i965/server/i830_dri.h
index 22951812ad..68213f69f5 100644
--- a/src/mesa/drivers/dri/i965/server/i830_dri.h
+++ b/src/mesa/drivers/dri/i965/server/i830_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/i810/i830_dri.h,v 1.4 2002/10/30 12:52:18 alanh Exp $ */
 
 #ifndef _I830_DRI_H
 #define _I830_DRI_H
diff --git a/src/mesa/drivers/dri/mach64/mach64_context.c b/src/mesa/drivers/dri/mach64/mach64_context.c
index ad661e198c..7f558e92bc 100644
--- a/src/mesa/drivers/dri/mach64/mach64_context.c
+++ b/src/mesa/drivers/dri/mach64/mach64_context.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_context.h b/src/mesa/drivers/dri/mach64/mach64_context.h
index 8d89452412..e925f18c11 100644
--- a/src/mesa/drivers/dri/mach64/mach64_context.h
+++ b/src/mesa/drivers/dri/mach64/mach64_context.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_dd.c b/src/mesa/drivers/dri/mach64/mach64_dd.c
index 17e8d74d9f..7d225ebc88 100644
--- a/src/mesa/drivers/dri/mach64/mach64_dd.c
+++ b/src/mesa/drivers/dri/mach64/mach64_dd.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_dd.h b/src/mesa/drivers/dri/mach64/mach64_dd.h
index 74cf1d304f..0a2ce06412 100644
--- a/src/mesa/drivers/dri/mach64/mach64_dd.h
+++ b/src/mesa/drivers/dri/mach64/mach64_dd.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_ioctl.c b/src/mesa/drivers/dri/mach64/mach64_ioctl.c
index 36e7d3c5d3..6bc2b58ce9 100644
--- a/src/mesa/drivers/dri/mach64/mach64_ioctl.c
+++ b/src/mesa/drivers/dri/mach64/mach64_ioctl.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_ioctl.h b/src/mesa/drivers/dri/mach64/mach64_ioctl.h
index 52fe863484..2153ab80d7 100644
--- a/src/mesa/drivers/dri/mach64/mach64_ioctl.h
+++ b/src/mesa/drivers/dri/mach64/mach64_ioctl.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_lock.c b/src/mesa/drivers/dri/mach64/mach64_lock.c
index b73e350111..ea605fb061 100644
--- a/src/mesa/drivers/dri/mach64/mach64_lock.c
+++ b/src/mesa/drivers/dri/mach64/mach64_lock.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_lock.h b/src/mesa/drivers/dri/mach64/mach64_lock.h
index 973880ee25..3130b183e3 100644
--- a/src/mesa/drivers/dri/mach64/mach64_lock.h
+++ b/src/mesa/drivers/dri/mach64/mach64_lock.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_native_vb.c b/src/mesa/drivers/dri/mach64/mach64_native_vb.c
index 248fa2a9a2..99f1a14e17 100644
--- a/src/mesa/drivers/dri/mach64/mach64_native_vb.c
+++ b/src/mesa/drivers/dri/mach64/mach64_native_vb.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
diff --git a/src/mesa/drivers/dri/mach64/mach64_native_vbtmp.h b/src/mesa/drivers/dri/mach64/mach64_native_vbtmp.h
index f64b808ee7..684f2acc89 100644
--- a/src/mesa/drivers/dri/mach64/mach64_native_vbtmp.h
+++ b/src/mesa/drivers/dri/mach64/mach64_native_vbtmp.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
diff --git a/src/mesa/drivers/dri/mach64/mach64_reg.h b/src/mesa/drivers/dri/mach64/mach64_reg.h
index abbba295a5..cb944e1023 100644
--- a/src/mesa/drivers/dri/mach64/mach64_reg.h
+++ b/src/mesa/drivers/dri/mach64/mach64_reg.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.c b/src/mesa/drivers/dri/mach64/mach64_screen.c
index 4e9e216e7d..b780ba65ea 100644
--- a/src/mesa/drivers/dri/mach64/mach64_screen.c
+++ b/src/mesa/drivers/dri/mach64/mach64_screen.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.h b/src/mesa/drivers/dri/mach64/mach64_screen.h
index 5305058e2f..7bf7dc474d 100644
--- a/src/mesa/drivers/dri/mach64/mach64_screen.h
+++ b/src/mesa/drivers/dri/mach64/mach64_screen.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_span.c b/src/mesa/drivers/dri/mach64/mach64_span.c
index 3830a28165..5c2403f587 100644
--- a/src/mesa/drivers/dri/mach64/mach64_span.c
+++ b/src/mesa/drivers/dri/mach64/mach64_span.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_span.h b/src/mesa/drivers/dri/mach64/mach64_span.h
index 0f4c766477..65141d05c3 100644
--- a/src/mesa/drivers/dri/mach64/mach64_span.h
+++ b/src/mesa/drivers/dri/mach64/mach64_span.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_state.c b/src/mesa/drivers/dri/mach64/mach64_state.c
index 667a394520..9ac51ee5b1 100644
--- a/src/mesa/drivers/dri/mach64/mach64_state.c
+++ b/src/mesa/drivers/dri/mach64/mach64_state.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_state.h b/src/mesa/drivers/dri/mach64/mach64_state.h
index 95bcab3653..23081cb2fe 100644
--- a/src/mesa/drivers/dri/mach64/mach64_state.h
+++ b/src/mesa/drivers/dri/mach64/mach64_state.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_tex.c b/src/mesa/drivers/dri/mach64/mach64_tex.c
index 5288d321ce..c42588e064 100644
--- a/src/mesa/drivers/dri/mach64/mach64_tex.c
+++ b/src/mesa/drivers/dri/mach64/mach64_tex.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_tex.h b/src/mesa/drivers/dri/mach64/mach64_tex.h
index f6cf1cf802..e67661b970 100644
--- a/src/mesa/drivers/dri/mach64/mach64_tex.h
+++ b/src/mesa/drivers/dri/mach64/mach64_tex.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_texmem.c b/src/mesa/drivers/dri/mach64/mach64_texmem.c
index 3b7b93b984..d65b2cda6a 100644
--- a/src/mesa/drivers/dri/mach64/mach64_texmem.c
+++ b/src/mesa/drivers/dri/mach64/mach64_texmem.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
  *                                                Cedar Park, Texas.
diff --git a/src/mesa/drivers/dri/mach64/mach64_texstate.c b/src/mesa/drivers/dri/mach64/mach64_texstate.c
index 3ace370d70..80c84d6774 100644
--- a/src/mesa/drivers/dri/mach64/mach64_texstate.c
+++ b/src/mesa/drivers/dri/mach64/mach64_texstate.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_tris.c b/src/mesa/drivers/dri/mach64/mach64_tris.c
index 369f610442..e4df01106d 100644
--- a/src/mesa/drivers/dri/mach64/mach64_tris.c
+++ b/src/mesa/drivers/dri/mach64/mach64_tris.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_tris.h b/src/mesa/drivers/dri/mach64/mach64_tris.h
index 208703289d..4780765a18 100644
--- a/src/mesa/drivers/dri/mach64/mach64_tris.h
+++ b/src/mesa/drivers/dri/mach64/mach64_tris.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_vb.c b/src/mesa/drivers/dri/mach64/mach64_vb.c
index 83a5f73e6b..8aab72a3f3 100644
--- a/src/mesa/drivers/dri/mach64/mach64_vb.c
+++ b/src/mesa/drivers/dri/mach64/mach64_vb.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_vb.h b/src/mesa/drivers/dri/mach64/mach64_vb.h
index bcc4759af3..0d923abce0 100644
--- a/src/mesa/drivers/dri/mach64/mach64_vb.h
+++ b/src/mesa/drivers/dri/mach64/mach64_vb.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mach64/mach64_vbtmp.h b/src/mesa/drivers/dri/mach64/mach64_vbtmp.h
index c1207cacd1..938804af9e 100644
--- a/src/mesa/drivers/dri/mach64/mach64_vbtmp.h
+++ b/src/mesa/drivers/dri/mach64/mach64_vbtmp.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Mesa 3-D graphics library
  * Version:  3.5
diff --git a/src/mesa/drivers/dri/mach64/server/mach64_dri.h b/src/mesa/drivers/dri/mach64/server/mach64_dri.h
index 139668e3f3..1477443f79 100644
--- a/src/mesa/drivers/dri/mach64/server/mach64_dri.h
+++ b/src/mesa/drivers/dri/mach64/server/mach64_dri.h
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- mode: c; c-basic-offset: 3 -*- */
+/* -*- mode: c; c-basic-offset: 3 -*- */
 /*
  * Copyright 2000 Gareth Hughes
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/mga_texstate.c b/src/mesa/drivers/dri/mga/mga_texstate.c
index 71d264b0f1..c14ddc95c9 100644
--- a/src/mesa/drivers/dri/mga/mga_texstate.c
+++ b/src/mesa/drivers/dri/mga/mga_texstate.c
@@ -26,7 +26,6 @@
  *    Ian Romanick <idr@us.ibm.com>
  *    Keith Whitwell <keithw@tungstengraphics.com>
  */
-/* $XFree86:$ */
 
 #include <stdlib.h>
 #include "mm.h"
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.c b/src/mesa/drivers/dri/mga/mga_xmesa.c
index f4e651afa0..6148f6b488 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.c
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mga_xmesa.c,v 1.19 2003/03/26 20:43:49 tsi Exp $ */
 /*
  * Copyright 2000-2001 VA Linux Systems, Inc.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.h b/src/mesa/drivers/dri/mga/mga_xmesa.h
index 0ab0c63f78..0f81c9cbec 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.h
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.h
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mga_xmesa.h,v 1.12 2002/12/16 16:18:52 dawes Exp $ */
 
 #ifndef _MGA_INIT_H_
 #define _MGA_INIT_H_
diff --git a/src/mesa/drivers/dri/mga/mgacontext.h b/src/mesa/drivers/dri/mga/mgacontext.h
index 2124006ade..6aa92355b8 100644
--- a/src/mesa/drivers/dri/mga/mgacontext.h
+++ b/src/mesa/drivers/dri/mga/mgacontext.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgacontext.h,v 1.7 2002/12/16 16:18:52 dawes Exp $*/
 /*
  * Copyright 2000-2001 VA Linux Systems, Inc.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/mgadd.c b/src/mesa/drivers/dri/mga/mgadd.c
index b1d5e0c48f..04336b5ac7 100644
--- a/src/mesa/drivers/dri/mga/mgadd.c
+++ b/src/mesa/drivers/dri/mga/mgadd.c
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgadd.c,v 1.14 2002/10/30 12:51:35 alanh Exp $ */
 
 
 #include "mtypes.h"
diff --git a/src/mesa/drivers/dri/mga/mgadd.h b/src/mesa/drivers/dri/mga/mgadd.h
index f98bfdc878..6830ca67ad 100644
--- a/src/mesa/drivers/dri/mga/mgadd.h
+++ b/src/mesa/drivers/dri/mga/mgadd.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgadd.h,v 1.3 2002/10/30 12:51:35 alanh Exp $ */
 /*
  * Copyright 2000-2001 VA Linux Systems, Inc.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/mgaioctl.h b/src/mesa/drivers/dri/mga/mgaioctl.h
index f3ae749ca9..9aa08c5158 100644
--- a/src/mesa/drivers/dri/mga/mgaioctl.h
+++ b/src/mesa/drivers/dri/mga/mgaioctl.h
@@ -25,7 +25,6 @@
  *    Keith Whitwell <keith@tungstengraphics.com>
  *    Gareth Hughes <gareth@valinux.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgaioctl.h,v 1.11 2002/10/30 12:51:36 alanh Exp $ */
 
 #ifndef MGA_IOCTL_H
 #define MGA_IOCTL_H
diff --git a/src/mesa/drivers/dri/mga/mgapixel.c b/src/mesa/drivers/dri/mga/mgapixel.c
index 2b9da8c181..f309aabbc8 100644
--- a/src/mesa/drivers/dri/mga/mgapixel.c
+++ b/src/mesa/drivers/dri/mga/mgapixel.c
@@ -34,7 +34,6 @@
  * \author Keith Whitwell <keith@tungstengraphics.com>
  * \author Gareth Hughes <gareth@valinux.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgapixel.c,v 1.9 2002/11/05 17:46:08 tsi Exp $ */
 
 #include "mtypes.h"
 #include "macros.h"
diff --git a/src/mesa/drivers/dri/mga/mgapixel.h b/src/mesa/drivers/dri/mga/mgapixel.h
index c44fd769a8..b52c8670f3 100644
--- a/src/mesa/drivers/dri/mga/mgapixel.h
+++ b/src/mesa/drivers/dri/mga/mgapixel.h
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgapixel.h,v 1.5 2002/10/30 12:51:36 alanh Exp $ */
 
 #ifndef MGA_PIXELS_H
 #define MGA_PIXELS_H
diff --git a/src/mesa/drivers/dri/mga/mgaregs.h b/src/mesa/drivers/dri/mga/mgaregs.h
index e1291ca01b..1ef1e6d24c 100644
--- a/src/mesa/drivers/dri/mga/mgaregs.h
+++ b/src/mesa/drivers/dri/mga/mgaregs.h
@@ -19,7 +19,6 @@
  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
  * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgaregs.h,v 1.6 2003/01/12 03:55:46 tsi Exp $ */
 
 #ifndef _MGAREGS_H_
 #define _MGAREGS_H_
diff --git a/src/mesa/drivers/dri/mga/mgarender.c b/src/mesa/drivers/dri/mga/mgarender.c
index 3080cea79f..c9e42a8040 100644
--- a/src/mesa/drivers/dri/mga/mgarender.c
+++ b/src/mesa/drivers/dri/mga/mgarender.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgarender.c,v 1.4 2002/10/30 12:51:36 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/mga/mgaspan.h b/src/mesa/drivers/dri/mga/mgaspan.h
index f133a51c08..f5e2e49b8a 100644
--- a/src/mesa/drivers/dri/mga/mgaspan.h
+++ b/src/mesa/drivers/dri/mga/mgaspan.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgaspan.h,v 1.3 2002/10/30 12:51:36 alanh Exp $ */
 /*
  * Copyright 2000-2001 VA Linux Systems, Inc.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/mgastate.h b/src/mesa/drivers/dri/mga/mgastate.h
index afbe0aaf90..ec65d4e6cd 100644
--- a/src/mesa/drivers/dri/mga/mgastate.h
+++ b/src/mesa/drivers/dri/mga/mgastate.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgastate.h,v 1.5 2002/10/30 12:51:36 alanh Exp $ */
 /*
  * Copyright 2000-2001 VA Linux Systems, Inc.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/mgatex.c b/src/mesa/drivers/dri/mga/mgatex.c
index a7d74317a5..31ea5046df 100644
--- a/src/mesa/drivers/dri/mga/mgatex.c
+++ b/src/mesa/drivers/dri/mga/mgatex.c
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgatex.c,v 1.14 2002/10/30 12:51:36 alanh Exp $ */
 
 #include "glheader.h"
 #include "mm.h"
diff --git a/src/mesa/drivers/dri/mga/mgatex.h b/src/mesa/drivers/dri/mga/mgatex.h
index fb7ffcff16..789034964a 100644
--- a/src/mesa/drivers/dri/mga/mgatex.h
+++ b/src/mesa/drivers/dri/mga/mgatex.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgatex.h,v 1.7 2002/10/30 12:51:36 alanh Exp $ */
 /*
  * Copyright 2000-2001 VA Linux Systems, Inc.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/mgatexmem.c b/src/mesa/drivers/dri/mga/mgatexmem.c
index 18743331c6..559813f5de 100644
--- a/src/mesa/drivers/dri/mga/mgatexmem.c
+++ b/src/mesa/drivers/dri/mga/mgatexmem.c
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgatexmem.c,v 1.7 2002/10/30 12:51:36 alanh Exp $ */
 
 #include "glheader.h"
 
diff --git a/src/mesa/drivers/dri/mga/mgatris.c b/src/mesa/drivers/dri/mga/mgatris.c
index 91b413ae76..0c8081cfb9 100644
--- a/src/mesa/drivers/dri/mga/mgatris.c
+++ b/src/mesa/drivers/dri/mga/mgatris.c
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgatris.c,v 1.10 2002/10/30 12:51:36 alanh Exp $ */
 
 #include "mtypes.h"
 #include "macros.h"
diff --git a/src/mesa/drivers/dri/mga/mgatris.h b/src/mesa/drivers/dri/mga/mgatris.h
index f3ece3a053..a40fef8307 100644
--- a/src/mesa/drivers/dri/mga/mgatris.h
+++ b/src/mesa/drivers/dri/mga/mgatris.h
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgatris.h,v 1.10 2002/10/30 12:51:36 alanh Exp $ */
 
 #ifndef MGATRIS_INC
 #define MGATRIS_INC
diff --git a/src/mesa/drivers/dri/mga/mgavb.c b/src/mesa/drivers/dri/mga/mgavb.c
index 902d8bd1c1..954fd53ae3 100644
--- a/src/mesa/drivers/dri/mga/mgavb.c
+++ b/src/mesa/drivers/dri/mga/mgavb.c
@@ -24,7 +24,6 @@
  * Authors:
  *    Keith Whitwell <keith@tungstengraphics.com>
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgavb.c,v 1.15 2003/03/26 20:43:49 tsi Exp $ */
 
 #include <stdlib.h>
 #include "mgacontext.h"
diff --git a/src/mesa/drivers/dri/mga/mgavb.h b/src/mesa/drivers/dri/mga/mgavb.h
index 5f6454aca9..f6580e0db9 100644
--- a/src/mesa/drivers/dri/mga/mgavb.h
+++ b/src/mesa/drivers/dri/mga/mgavb.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/mga/mgavb.h,v 1.8 2002/10/30 12:51:36 alanh Exp $ */
 /*
  * Copyright 2000-2001 VA Linux Systems, Inc.
  * All Rights Reserved.
diff --git a/src/mesa/drivers/dri/mga/server/mga.h b/src/mesa/drivers/dri/mga/server/mga.h
index 830d48d859..d7790e4779 100644
--- a/src/mesa/drivers/dri/mga/server/mga.h
+++ b/src/mesa/drivers/dri/mga/server/mga.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga.h,v 1.85 2002/12/16 16:19:17 dawes Exp $ */
 /*
  * MGA Millennium (MGA2064W) functions
  *
diff --git a/src/mesa/drivers/dri/mga/server/mga_bios.h b/src/mesa/drivers/dri/mga/server/mga_bios.h
index 8fbf619e34..5dcfc1614d 100644
--- a/src/mesa/drivers/dri/mga/server/mga_bios.h
+++ b/src/mesa/drivers/dri/mga/server/mga_bios.h
@@ -1,8 +1,6 @@
-/* $XConsortium: mga_bios.h /main/2 1996/10/28 04:48:23 kaleb $ */
 #ifndef MGA_BIOS_H
 #define MGA_BIOS_H
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_bios.h,v 1.3 1998/07/25 16:55:51 dawes Exp $ */
 
 /*
  * MGABiosInfo - This struct describes the video BIOS info block.
diff --git a/src/mesa/drivers/dri/mga/server/mga_dri.c b/src/mesa/drivers/dri/mga/server/mga_dri.c
index 258ace83a0..bc575e62ee 100644
--- a/src/mesa/drivers/dri/mga/server/mga_dri.c
+++ b/src/mesa/drivers/dri/mga/server/mga_dri.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dri.c,v 1.28 2003/02/08 21:26:58 dawes Exp $ */
 
 /*
  * Copyright 2000 VA Linux Systems Inc., Fremont, California.
diff --git a/src/mesa/drivers/dri/mga/server/mga_dri.h b/src/mesa/drivers/dri/mga/server/mga_dri.h
index 03b8414603..1ce07028f1 100644
--- a/src/mesa/drivers/dri/mga/server/mga_dri.h
+++ b/src/mesa/drivers/dri/mga/server/mga_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_dri.h,v 1.8 2002/11/29 11:06:42 eich Exp $ */
 
 /*
  * Copyright 2000 VA Linux Systems Inc., Fremont, California.
diff --git a/src/mesa/drivers/dri/mga/server/mga_macros.h b/src/mesa/drivers/dri/mga/server/mga_macros.h
index d985081ab6..189e1415d0 100644
--- a/src/mesa/drivers/dri/mga/server/mga_macros.h
+++ b/src/mesa/drivers/dri/mga/server/mga_macros.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_macros.h,v 1.22 2002/02/20 17:17:50 dawes Exp $ */
 
 #ifndef _MGA_MACROS_H_
 #define _MGA_MACROS_H_
diff --git a/src/mesa/drivers/dri/mga/server/mga_reg.h b/src/mesa/drivers/dri/mga/server/mga_reg.h
index b8e3499235..d51366d44e 100644
--- a/src/mesa/drivers/dri/mga/server/mga_reg.h
+++ b/src/mesa/drivers/dri/mga/server/mga_reg.h
@@ -1,8 +1,6 @@
-/* $XConsortium: mgareg.h /main/2 1996/10/25 10:33:21 kaleb $ */
 
 
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/mga_reg.h,v 1.18 2001/09/26 12:59:18 alanh Exp $ */
 
 
 
diff --git a/src/mesa/drivers/dri/r128/r128_context.c b/src/mesa/drivers/dri/r128/r128_context.c
index 95e54a6af5..dfc89a2da7 100644
--- a/src/mesa/drivers/dri/r128/r128_context.c
+++ b/src/mesa/drivers/dri/r128/r128_context.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_context.c,v 1.8 2002/10/30 12:51:38 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_context.h b/src/mesa/drivers/dri/r128/r128_context.h
index c51dd7fa58..3f96836df1 100644
--- a/src/mesa/drivers/dri/r128/r128_context.h
+++ b/src/mesa/drivers/dri/r128/r128_context.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_context.h,v 1.12 2002/12/16 16:18:52 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_dd.c b/src/mesa/drivers/dri/r128/r128_dd.c
index 54f2b21b5d..d8e1c70ab7 100644
--- a/src/mesa/drivers/dri/r128/r128_dd.c
+++ b/src/mesa/drivers/dri/r128/r128_dd.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_dd.c,v 1.15 2002/10/30 12:51:38 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_dd.h b/src/mesa/drivers/dri/r128/r128_dd.h
index 7a0abb73f8..ce038853c4 100644
--- a/src/mesa/drivers/dri/r128/r128_dd.h
+++ b/src/mesa/drivers/dri/r128/r128_dd.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_dd.h,v 1.3 2001/01/08 01:07:20 martin Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.c b/src/mesa/drivers/dri/r128/r128_ioctl.c
index b0dba7d04e..25188061a0 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.c
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_ioctl.c,v 1.10 2002/12/16 16:18:53 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.h b/src/mesa/drivers/dri/r128/r128_ioctl.h
index 95779f09be..57063c41f5 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.h
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_ioctl.h,v 1.6 2002/12/16 16:18:53 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_lock.c b/src/mesa/drivers/dri/r128/r128_lock.c
index ea23b007f3..3478e12ad0 100644
--- a/src/mesa/drivers/dri/r128/r128_lock.c
+++ b/src/mesa/drivers/dri/r128/r128_lock.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_lock.c,v 1.5 2002/10/30 12:51:38 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_lock.h b/src/mesa/drivers/dri/r128/r128_lock.h
index 39bdde9820..1fc8cbe29f 100644
--- a/src/mesa/drivers/dri/r128/r128_lock.h
+++ b/src/mesa/drivers/dri/r128/r128_lock.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_lock.h,v 1.4 2001/01/08 01:07:21 martin Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_screen.c b/src/mesa/drivers/dri/r128/r128_screen.c
index 880dee85c2..0722b80ee5 100644
--- a/src/mesa/drivers/dri/r128/r128_screen.c
+++ b/src/mesa/drivers/dri/r128/r128_screen.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_screen.c,v 1.9 2003/03/26 20:43:49 tsi Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_screen.h b/src/mesa/drivers/dri/r128/r128_screen.h
index 8db8eea358..b31e87661b 100644
--- a/src/mesa/drivers/dri/r128/r128_screen.h
+++ b/src/mesa/drivers/dri/r128/r128_screen.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_screen.h,v 1.7 2002/12/16 16:18:53 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_span.c b/src/mesa/drivers/dri/r128/r128_span.c
index 85798c1601..c5b6480db9 100644
--- a/src/mesa/drivers/dri/r128/r128_span.c
+++ b/src/mesa/drivers/dri/r128/r128_span.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_span.c,v 1.8 2002/10/30 12:51:39 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_span.h b/src/mesa/drivers/dri/r128/r128_span.h
index fd7c2d1394..9af4058129 100644
--- a/src/mesa/drivers/dri/r128/r128_span.h
+++ b/src/mesa/drivers/dri/r128/r128_span.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_span.h,v 1.3 2001/01/08 01:07:21 martin Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_state.c b/src/mesa/drivers/dri/r128/r128_state.c
index e476afa5d8..58c3a27ee8 100644
--- a/src/mesa/drivers/dri/r128/r128_state.c
+++ b/src/mesa/drivers/dri/r128/r128_state.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_state.c,v 1.11 2002/10/30 12:51:39 alanh Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_state.h b/src/mesa/drivers/dri/r128/r128_state.h
index 6f0a6a6557..a44327dfb3 100644
--- a/src/mesa/drivers/dri/r128/r128_state.h
+++ b/src/mesa/drivers/dri/r128/r128_state.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_state.h,v 1.3 2001/01/08 01:07:21 martin Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_tex.c b/src/mesa/drivers/dri/r128/r128_tex.c
index 3b2d017c1f..554a92287f 100644
--- a/src/mesa/drivers/dri/r128/r128_tex.c
+++ b/src/mesa/drivers/dri/r128/r128_tex.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_tex.c,v 1.14 2002/11/05 17:46:08 tsi Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_tex.h b/src/mesa/drivers/dri/r128/r128_tex.h
index 54053b8b31..994dffb5a9 100644
--- a/src/mesa/drivers/dri/r128/r128_tex.h
+++ b/src/mesa/drivers/dri/r128/r128_tex.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_tex.h,v 1.7 2002/02/22 21:44:58 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_texmem.c b/src/mesa/drivers/dri/r128/r128_texmem.c
index d011a75671..a7d0280636 100644
--- a/src/mesa/drivers/dri/r128/r128_texmem.c
+++ b/src/mesa/drivers/dri/r128/r128_texmem.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_texmem.c,v 1.1 2002/02/22 21:44:58 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_texobj.h b/src/mesa/drivers/dri/r128/r128_texobj.h
index 282e887149..08eac87758 100644
--- a/src/mesa/drivers/dri/r128/r128_texobj.h
+++ b/src/mesa/drivers/dri/r128/r128_texobj.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_texobj.h,v 1.5 2002/02/22 21:44:58 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_texstate.c b/src/mesa/drivers/dri/r128/r128_texstate.c
index 6b43f21cd4..211b9ea2a9 100644
--- a/src/mesa/drivers/dri/r128/r128_texstate.c
+++ b/src/mesa/drivers/dri/r128/r128_texstate.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_texstate.c,v 1.1 2002/02/22 21:44:58 dawes Exp $ */
 /**************************************************************************
 
 Copyright 1999, 2000 ATI Technologies Inc. and Precision Insight, Inc.,
diff --git a/src/mesa/drivers/dri/r128/r128_tris.c b/src/mesa/drivers/dri/r128/r128_tris.c
index f406e928c5..f2f124360c 100644
--- a/src/mesa/drivers/dri/r128/r128_tris.c
+++ b/src/mesa/drivers/dri/r128/r128_tris.c
@@ -1,4 +1,4 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_tris.c,v 1.8 2002/10/30 12:51:43 alanh Exp $ */ /* -*- c-basic-offset: 3 -*- */
+/* -*- c-basic-offset: 3 -*- */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/r128/r128_tris.h b/src/mesa/drivers/dri/r128/r128_tris.h
index 755d3320b0..c8f0a4809b 100644
--- a/src/mesa/drivers/dri/r128/r128_tris.h
+++ b/src/mesa/drivers/dri/r128/r128_tris.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_tris.h,v 1.8 2002/10/30 12:51:43 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/r128/server/r128.h b/src/mesa/drivers/dri/r128/server/r128.h
index ce98b1b915..ca08d7c86a 100644
--- a/src/mesa/drivers/dri/r128/server/r128.h
+++ b/src/mesa/drivers/dri/r128/server/r128.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128.h,v 1.24 2002/12/16 16:19:10 dawes Exp $ */
 /*
  * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario,
  *                      Precision Insight, Inc., Cedar Park, Texas, and
diff --git a/src/mesa/drivers/dri/r128/server/r128_dri.c b/src/mesa/drivers/dri/r128/server/r128_dri.c
index 5edf1e1003..efe9232dc2 100644
--- a/src/mesa/drivers/dri/r128/server/r128_dri.c
+++ b/src/mesa/drivers/dri/r128/server/r128_dri.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_dri.c,v 1.28 2003/02/07 20:41:14 martin Exp $ */
 /*
  * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario,
  *                      Precision Insight, Inc., Cedar Park, Texas, and
diff --git a/src/mesa/drivers/dri/r128/server/r128_dri.h b/src/mesa/drivers/dri/r128/server/r128_dri.h
index 67ade70de4..430e5f580b 100644
--- a/src/mesa/drivers/dri/r128/server/r128_dri.h
+++ b/src/mesa/drivers/dri/r128/server/r128_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_dri.h,v 1.7 2002/10/30 12:52:12 alanh Exp $ */
 /*
  * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario,
  *                      Precision Insight, Inc., Cedar Park, Texas, and
diff --git a/src/mesa/drivers/dri/r128/server/r128_macros.h b/src/mesa/drivers/dri/r128/server/r128_macros.h
index 93b7feb02c..f7b945da93 100644
--- a/src/mesa/drivers/dri/r128/server/r128_macros.h
+++ b/src/mesa/drivers/dri/r128/server/r128_macros.h
@@ -35,7 +35,6 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/R128_reg.h,v 1.20 2002/10/12 01:38:07 martin Exp $ */
 
 #ifndef _R128_MACROS_H_
 #define _R128_MACROS_H_
diff --git a/src/mesa/drivers/dri/r128/server/r128_reg.h b/src/mesa/drivers/dri/r128/server/r128_reg.h
index 5669452d74..50033540b9 100644
--- a/src/mesa/drivers/dri/r128/server/r128_reg.h
+++ b/src/mesa/drivers/dri/r128/server/r128_reg.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_reg.h,v 1.15 2002/12/16 16:19:11 dawes Exp $ */
 /*
  * Copyright 1999, 2000 ATI Technologies Inc., Markham, Ontario,
  *                      Precision Insight, Inc., Cedar Park, Texas, and
diff --git a/src/mesa/drivers/dri/r128/server/r128_version.h b/src/mesa/drivers/dri/r128/server/r128_version.h
index 589d8d40bc..783711ef97 100644
--- a/src/mesa/drivers/dri/r128/server/r128_version.h
+++ b/src/mesa/drivers/dri/r128/server/r128_version.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/r128_version.h,v 1.6 2003/01/01 19:16:35 tsi Exp $ */
 /*
  * Copyright 2000 through 2003 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org
  *
diff --git a/src/mesa/drivers/dri/radeon/radeon_compat.c b/src/mesa/drivers/dri/radeon/radeon_compat.c
index 1cbe3407ba..bd467fb15b 100644
--- a/src/mesa/drivers/dri/radeon/radeon_compat.c
+++ b/src/mesa/drivers/dri/radeon/radeon_compat.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /**************************************************************************
 
 Copyright 2002 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_context.c b/src/mesa/drivers/dri/radeon/radeon_context.c
index 9451ec4aa5..ba93a054ae 100644
--- a/src/mesa/drivers/dri/radeon/radeon_context.c
+++ b/src/mesa/drivers/dri/radeon/radeon_context.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_context.c,v 1.9 2003/09/24 02:43:12 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.c b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
index 4c64bc201a..f7e461239e 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_ioctl.c,v 1.11 2003/01/29 22:04:59 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.h b/src/mesa/drivers/dri/radeon/radeon_ioctl.h
index 11a7d02b1b..020a5c21e2 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.h
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_ioctl.h,v 1.6 2002/12/16 16:18:58 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_lighting.c b/src/mesa/drivers/dri/radeon/radeon_lighting.c
index 44e00af0ef..5e9b9c3051 100644
--- a/src/mesa/drivers/dri/radeon/radeon_lighting.c
+++ b/src/mesa/drivers/dri/radeon/radeon_lighting.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_state.c,v 1.5 2002/09/16 18:05:20 eich Exp $ */
 /*
  * Copyright 2000, 2001 VA Linux Systems Inc., Fremont, California.
  *
diff --git a/src/mesa/drivers/dri/radeon/radeon_maos.h b/src/mesa/drivers/dri/radeon/radeon_maos.h
index 09039d6840..b8935e84a0 100644
--- a/src/mesa/drivers/dri/radeon/radeon_maos.h
+++ b/src/mesa/drivers/dri/radeon/radeon_maos.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_maos.h,v 1.1 2002/10/30 12:51:55 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c b/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c
index 49118b5e37..b61f5e0f3e 100644
--- a/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c
+++ b/src/mesa/drivers/dri/radeon/radeon_maos_arrays.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_maos_arrays.c,v 1.1 2002/10/30 12:51:55 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_maos_verts.c b/src/mesa/drivers/dri/radeon/radeon_maos_verts.c
index 65dbecf7a6..d5ceedfa24 100644
--- a/src/mesa/drivers/dri/radeon/radeon_maos_verts.c
+++ b/src/mesa/drivers/dri/radeon/radeon_maos_verts.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_maos_verts.c,v 1.1 2002/10/30 12:51:55 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_sanity.c b/src/mesa/drivers/dri/radeon/radeon_sanity.c
index 557057784c..bdfb7240d7 100644
--- a/src/mesa/drivers/dri/radeon/radeon_sanity.c
+++ b/src/mesa/drivers/dri/radeon/radeon_sanity.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_sanity.c,v 1.1 2002/10/30 12:51:55 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2002 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index aa7fb633dd..4a45948608 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_screen.c,v 1.7 2003/03/26 20:43:51 tsi Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.h b/src/mesa/drivers/dri/radeon/radeon_screen.h
index 25e6fcf399..f8c0cc96df 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.h
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_screen.h,v 1.5 2002/12/16 16:18:58 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c
index 4de05c7697..856d27df75 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_state.c,v 1.8 2002/12/16 16:18:58 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 VA Linux Systems Inc., Fremont, California.
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.h b/src/mesa/drivers/dri/radeon/radeon_state.h
index ad7db3b677..2171879f75 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state.h
+++ b/src/mesa/drivers/dri/radeon/radeon_state.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_state.h,v 1.5 2002/11/05 17:46:09 tsi Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_state_init.c b/src/mesa/drivers/dri/radeon/radeon_state_init.c
index 5fc34f0933..c876a596e6 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state_init.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state_init.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_state_init.c,v 1.3 2003/02/22 06:21:11 dawes Exp $ */
 /*
  * Copyright 2000, 2001 VA Linux Systems Inc., Fremont, California.
  *
diff --git a/src/mesa/drivers/dri/radeon/radeon_swtcl.c b/src/mesa/drivers/dri/radeon/radeon_swtcl.c
index 7ce1fa67cf..2b3ae14ff7 100644
--- a/src/mesa/drivers/dri/radeon/radeon_swtcl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_swtcl.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_swtcl.c,v 1.6 2003/05/06 23:52:08 daenzer Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_swtcl.h b/src/mesa/drivers/dri/radeon/radeon_swtcl.h
index 64f9019513..1feedf185d 100644
--- a/src/mesa/drivers/dri/radeon/radeon_swtcl.h
+++ b/src/mesa/drivers/dri/radeon/radeon_swtcl.h
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_tcl.c b/src/mesa/drivers/dri/radeon/radeon_tcl.c
index 5ad044c262..d35be1ca88 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tcl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_tcl.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_tcl.h b/src/mesa/drivers/dri/radeon/radeon_tcl.h
index 168ab958a2..dccbea5fdb 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tcl.h
+++ b/src/mesa/drivers/dri/radeon/radeon_tcl.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_tcl.h,v 1.2 2003/02/08 21:26:45 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_tex.c b/src/mesa/drivers/dri/radeon/radeon_tex.c
index edaea6c209..f3eb9d8eef 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tex.c
+++ b/src/mesa/drivers/dri/radeon/radeon_tex.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_tex.c,v 1.6 2002/09/16 18:05:20 eich Exp $ */
 /*
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
                      VA Linux Systems Inc., Fremont, California.
diff --git a/src/mesa/drivers/dri/radeon/radeon_tex.h b/src/mesa/drivers/dri/radeon/radeon_tex.h
index a806981ae6..bdf086dfee 100644
--- a/src/mesa/drivers/dri/radeon/radeon_tex.h
+++ b/src/mesa/drivers/dri/radeon/radeon_tex.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_tex.h,v 1.3 2002/02/22 21:45:01 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_texmem.c b/src/mesa/drivers/dri/radeon/radeon_texmem.c
index 20f25dd34b..f7520f1dea 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texmem.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texmem.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_texmem.c,v 1.7 2002/12/16 16:18:59 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/radeon_texstate.c b/src/mesa/drivers/dri/radeon/radeon_texstate.c
index 37bb749223..ae8d527cf4 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texstate.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texstate.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/radeon/radeon_texstate.c,v 1.6 2002/12/16 16:18:59 dawes Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/radeon/server/radeon.h b/src/mesa/drivers/dri/radeon/server/radeon.h
index 6f6c2e6d25..3fb1e37c53 100644
--- a/src/mesa/drivers/dri/radeon/server/radeon.h
+++ b/src/mesa/drivers/dri/radeon/server/radeon.h
@@ -31,7 +31,6 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon.h,v 1.29 2002/10/12 01:38:07 martin Exp $ */
 
 #ifndef _RADEON_H_
 #define _RADEON_H_
diff --git a/src/mesa/drivers/dri/radeon/server/radeon_dri.h b/src/mesa/drivers/dri/radeon/server/radeon_dri.h
index ecd5323339..dc51372107 100644
--- a/src/mesa/drivers/dri/radeon/server/radeon_dri.h
+++ b/src/mesa/drivers/dri/radeon/server/radeon_dri.h
@@ -34,7 +34,6 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_dri.h,v 1.3 2002/04/24 16:20:40 martin Exp $ */
 
 #ifndef _RADEON_DRI_
 #define _RADEON_DRI_
diff --git a/src/mesa/drivers/dri/radeon/server/radeon_macros.h b/src/mesa/drivers/dri/radeon/server/radeon_macros.h
index 60f0fa2d35..355262c9ba 100644
--- a/src/mesa/drivers/dri/radeon/server/radeon_macros.h
+++ b/src/mesa/drivers/dri/radeon/server/radeon_macros.h
@@ -35,7 +35,6 @@
  * DEALINGS IN THE SOFTWARE.
  */
 
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_reg.h,v 1.20 2002/10/12 01:38:07 martin Exp $ */
 
 #ifndef _RADEON_MACROS_H_
 #define _RADEON_MACROS_H_
diff --git a/src/mesa/drivers/dri/radeon/server/radeon_reg.h b/src/mesa/drivers/dri/radeon/server/radeon_reg.h
index 4dcce63846..596a8aa715 100644
--- a/src/mesa/drivers/dri/radeon/server/radeon_reg.h
+++ b/src/mesa/drivers/dri/radeon/server/radeon_reg.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/radeon_reg.h,v 1.30 2003/10/07 22:47:12 martin Exp $ */
 /*
  * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and
  *                VA Linux Systems Inc., Fremont, California.
diff --git a/src/mesa/drivers/dri/savage/savagetris.c b/src/mesa/drivers/dri/savage/savagetris.c
index 4ce2f60b4f..52c7f5fa76 100644
--- a/src/mesa/drivers/dri/savage/savagetris.c
+++ b/src/mesa/drivers/dri/savage/savagetris.c
@@ -1,4 +1,4 @@
-/* $XFree86$ */ /* -*- c-basic-offset: 3 -*- */
+/* -*- c-basic-offset: 3 -*- */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/savage/savagetris.h b/src/mesa/drivers/dri/savage/savagetris.h
index 00803e7ff3..b2b3d951c6 100644
--- a/src/mesa/drivers/dri/savage/savagetris.h
+++ b/src/mesa/drivers/dri/savage/savagetris.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_tris.h,v 1.4 2001/01/08 01:07:24 martin Exp $ */
 /**************************************************************************
 
 Copyright 2000, 2001 ATI Technologies Inc., Ontario, Canada, and
diff --git a/src/mesa/drivers/dri/sis/server/sis_common.h b/src/mesa/drivers/dri/sis/server/sis_common.h
index cbddf0c737..bd9bab846f 100644
--- a/src/mesa/drivers/dri/sis/server/sis_common.h
+++ b/src/mesa/drivers/dri/sis/server/sis_common.h
@@ -1,4 +1,3 @@
-/* * $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/sis_common.h,v 1.1 2003/08/29 08:52:12 twini Exp $ */
 /*
  * Common header definitions for SiS 2D/3D/DRM suite
  *
diff --git a/src/mesa/drivers/dri/sis/server/sis_dri.h b/src/mesa/drivers/dri/sis/server/sis_dri.h
index a05662430e..f0171f3c0f 100644
--- a/src/mesa/drivers/dri/sis/server/sis_dri.h
+++ b/src/mesa/drivers/dri/sis/server/sis_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/sis/sis_dri.h,v 1.9 2003/08/29 08:50:54 twini Exp $ */
 
 /* modified from tdfx_dri.h */
 
diff --git a/src/mesa/drivers/dri/sis/sis_alloc.c b/src/mesa/drivers/dri/sis/sis_alloc.c
index b696eeb51a..4ca4052803 100644
--- a/src/mesa/drivers/dri/sis/sis_alloc.c
+++ b/src/mesa/drivers/dri/sis/sis_alloc.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_alloc.c,v 1.7 2001/01/08 01:07:29 martin Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_alloc.h b/src/mesa/drivers/dri/sis/sis_alloc.h
index e76fc53fe2..eb784afad9 100644
--- a/src/mesa/drivers/dri/sis/sis_alloc.h
+++ b/src/mesa/drivers/dri/sis/sis_alloc.h
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_clear.c b/src/mesa/drivers/dri/sis/sis_clear.c
index fb92d06c73..174f3c0768 100644
--- a/src/mesa/drivers/dri/sis/sis_clear.c
+++ b/src/mesa/drivers/dri/sis/sis_clear.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_clear.c,v 1.5 2000/09/26 15:56:48 tsi Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_context.c b/src/mesa/drivers/dri/sis/sis_context.c
index b21df0a61e..04c7464c5e 100644
--- a/src/mesa/drivers/dri/sis/sis_context.c
+++ b/src/mesa/drivers/dri/sis/sis_context.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_ctx.c,v 1.3 2000/09/26 15:56:48 tsi Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_context.h b/src/mesa/drivers/dri/sis/sis_context.h
index c349bf96ed..b81812d6ce 100644
--- a/src/mesa/drivers/dri/sis/sis_context.h
+++ b/src/mesa/drivers/dri/sis/sis_context.h
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_dd.c b/src/mesa/drivers/dri/sis/sis_dd.c
index 8fc7896b87..989c159a80 100644
--- a/src/mesa/drivers/dri/sis/sis_dd.c
+++ b/src/mesa/drivers/dri/sis/sis_dd.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_ctx.c,v 1.3 2000/09/26 15:56:48 tsi Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_dd.h b/src/mesa/drivers/dri/sis/sis_dd.h
index da76596e92..b141243a59 100644
--- a/src/mesa/drivers/dri/sis/sis_dd.h
+++ b/src/mesa/drivers/dri/sis/sis_dd.h
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_fog.c b/src/mesa/drivers/dri/sis/sis_fog.c
index fe9a3c95d6..ba5ac90851 100644
--- a/src/mesa/drivers/dri/sis/sis_fog.c
+++ b/src/mesa/drivers/dri/sis/sis_fog.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_fog.c,v 1.3 2000/09/26 15:56:48 tsi Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_lock.c b/src/mesa/drivers/dri/sis/sis_lock.c
index 70ca8e6cbc..0ea64e3498 100644
--- a/src/mesa/drivers/dri/sis/sis_lock.c
+++ b/src/mesa/drivers/dri/sis/sis_lock.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /**************************************************************************
 
 Copyright 2003 Eric Anholt
diff --git a/src/mesa/drivers/dri/sis/sis_lock.h b/src/mesa/drivers/dri/sis/sis_lock.h
index fef9931963..54844e9b09 100644
--- a/src/mesa/drivers/dri/sis/sis_lock.h
+++ b/src/mesa/drivers/dri/sis/sis_lock.h
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_reg.h b/src/mesa/drivers/dri/sis/sis_reg.h
index 78c6660181..e40c4371bf 100644
--- a/src/mesa/drivers/dri/sis/sis_reg.h
+++ b/src/mesa/drivers/dri/sis/sis_reg.h
@@ -25,7 +25,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_reg.h,v 1.3 2000/09/26 15:56:48 tsi Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_screen.c b/src/mesa/drivers/dri/sis/sis_screen.c
index 89d734ba78..d90482f3d7 100644
--- a/src/mesa/drivers/dri/sis/sis_screen.c
+++ b/src/mesa/drivers/dri/sis/sis_screen.c
@@ -1,4 +1,3 @@
-/* $XFree86$ */
 /**************************************************************************
 
 Copyright 2003 Eric Anholt
diff --git a/src/mesa/drivers/dri/sis/sis_screen.h b/src/mesa/drivers/dri/sis/sis_screen.h
index d5b2101e98..07c29cfa09 100644
--- a/src/mesa/drivers/dri/sis/sis_screen.h
+++ b/src/mesa/drivers/dri/sis/sis_screen.h
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_span.c b/src/mesa/drivers/dri/sis/sis_span.c
index ea6db6781d..dc50bda877 100644
--- a/src/mesa/drivers/dri/sis/sis_span.c
+++ b/src/mesa/drivers/dri/sis/sis_span.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_span.c,v 1.5 2001/03/21 16:14:26 dawes Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_span.h b/src/mesa/drivers/dri/sis/sis_span.h
index 4b0add2ac2..a1f817c44c 100644
--- a/src/mesa/drivers/dri/sis/sis_span.h
+++ b/src/mesa/drivers/dri/sis/sis_span.h
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_state.c b/src/mesa/drivers/dri/sis/sis_state.c
index 33a2f089b8..305c63f73f 100644
--- a/src/mesa/drivers/dri/sis/sis_state.c
+++ b/src/mesa/drivers/dri/sis/sis_state.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_ctx.c,v 1.3 2000/09/26 15:56:48 tsi Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_state.h b/src/mesa/drivers/dri/sis/sis_state.h
index 8f7e2acb92..2d0ea9c5fb 100644
--- a/src/mesa/drivers/dri/sis/sis_state.h
+++ b/src/mesa/drivers/dri/sis/sis_state.h
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_stencil.c b/src/mesa/drivers/dri/sis/sis_stencil.c
index a1ce2966e8..55c0440eba 100644
--- a/src/mesa/drivers/dri/sis/sis_stencil.c
+++ b/src/mesa/drivers/dri/sis/sis_stencil.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86: xc/lib/GL/mesa/src/drv/sis/sis_stencil.c,v 1.3 2000/09/26 15:56:49 tsi Exp $ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_stencil.h b/src/mesa/drivers/dri/sis/sis_stencil.h
index 4a36c98f3d..6b556c4378 100644
--- a/src/mesa/drivers/dri/sis/sis_stencil.h
+++ b/src/mesa/drivers/dri/sis/sis_stencil.h
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_tex.c b/src/mesa/drivers/dri/sis/sis_tex.c
index be87f16e29..5e10c610f8 100644
--- a/src/mesa/drivers/dri/sis/sis_tex.c
+++ b/src/mesa/drivers/dri/sis/sis_tex.c
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_tex.h b/src/mesa/drivers/dri/sis/sis_tex.h
index 8ddc7c469e..c499e80e86 100644
--- a/src/mesa/drivers/dri/sis/sis_tex.h
+++ b/src/mesa/drivers/dri/sis/sis_tex.h
@@ -22,7 +22,6 @@ AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_texstate.c b/src/mesa/drivers/dri/sis/sis_texstate.c
index 7ef20f880c..4f813bb81c 100644
--- a/src/mesa/drivers/dri/sis/sis_texstate.c
+++ b/src/mesa/drivers/dri/sis/sis_texstate.c
@@ -24,7 +24,6 @@ OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
 USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 **************************************************************************/
-/* $XFree86$ */
 
 /*
  * Authors:
diff --git a/src/mesa/drivers/dri/sis/sis_tris.h b/src/mesa/drivers/dri/sis/sis_tris.h
index 5e07acc211..499eb4d24d 100644
--- a/src/mesa/drivers/dri/sis/sis_tris.h
+++ b/src/mesa/drivers/dri/sis/sis_tris.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/r128/r128_tris.h,v 1.8 2002/10/30 12:51:43 alanh Exp $ */
 /**************************************************************************
 
 Copyright 2003 Eric Anholt
diff --git a/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fastpath.S b/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fastpath.S
index 0f4cc45089..500c97c536 100644
--- a/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fastpath.S
+++ b/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fastpath.S
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/X86/fx_3dnow_fastpath.S,v 1.2 2000/09/26 15:56:51 tsi Exp $ */
 
 #include "../../X86/assyntax.h"
 
diff --git a/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fasttmp.h b/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fasttmp.h
index 9ec4935d78..78c5fef746 100644
--- a/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fasttmp.h
+++ b/src/mesa/drivers/dri/tdfx/X86/fx_3dnow_fasttmp.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/X86/fx_3dnow_fasttmp.h,v 1.2 2000/09/26 15:56:51 tsi Exp $ */
 
 #if !defined(NASM_ASSEMBLER) && !defined(MASM_ASSEMBLER)
 #define TAGLLBL(a) TAG(.L##a)
diff --git a/src/mesa/drivers/dri/tdfx/dri_glide.h b/src/mesa/drivers/dri/tdfx/dri_glide.h
index 52a53f7dd3..3ad2bf68c6 100644
--- a/src/mesa/drivers/dri/tdfx/dri_glide.h
+++ b/src/mesa/drivers/dri/tdfx/dri_glide.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/dri_glide.h,v 1.1 2001/03/21 16:14:26 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/server/tdfx_dri.h b/src/mesa/drivers/dri/tdfx/server/tdfx_dri.h
index acd0b9ae5b..dc29984a27 100644
--- a/src/mesa/drivers/dri/tdfx/server/tdfx_dri.h
+++ b/src/mesa/drivers/dri/tdfx/server/tdfx_dri.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/tdfx/tdfx_dri.h,v 1.5 2001/03/21 17:02:26 dawes Exp $ */
 
 #ifndef _TDFX_DRI_
 #define _TDFX_DRI_
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_context.h b/src/mesa/drivers/dri/tdfx/tdfx_context.h
index 89a7a9d6c4..05673cd186 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_context.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_context.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_context.h,v 1.5 2002/02/24 21:51:10 dawes Exp $ */
 
 /*
  * New fixes:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_dd.h b/src/mesa/drivers/dri/tdfx/tdfx_dd.h
index 5ceba9d5f0..bd61e10605 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_dd.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_dd.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_dd.h,v 1.1 2001/03/21 16:14:27 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_glide.h b/src/mesa/drivers/dri/tdfx/tdfx_glide.h
index f077aa678b..69e5399e72 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_glide.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_glide.h
@@ -2,7 +2,6 @@
  * This file defines macros and types necessary for accessing glide3.
  */
 
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_glide.h,v 1.1 2002/02/22 21:45:03 dawes Exp $ */
 
 #ifndef NEWGLIDE_H
 #define NEWGLIDE_H
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_lock.c b/src/mesa/drivers/dri/tdfx/tdfx_lock.c
index a20c91d030..17cdc51ee1 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_lock.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_lock.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_lock.c,v 1.5 2002/12/16 16:19:00 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_lock.h b/src/mesa/drivers/dri/tdfx/tdfx_lock.h
index 616e65b2a1..74e3f5c9cc 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_lock.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_lock.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_lock.h,v 1.3 2002/02/22 21:45:03 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_pixels.c b/src/mesa/drivers/dri/tdfx/tdfx_pixels.c
index 732270b2bd..b5c01f6ef2 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_pixels.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_pixels.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_pixels.c,v 1.4 2002/02/22 21:45:03 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_pixels.h b/src/mesa/drivers/dri/tdfx/tdfx_pixels.h
index c38ce070ca..55f7eedef8 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_pixels.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_pixels.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_pixels.h,v 1.2 2002/02/22 21:45:03 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_render.c b/src/mesa/drivers/dri/tdfx/tdfx_render.c
index f36c97bfeb..e374f09df3 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_render.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_render.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_render.c,v 1.4 2002/02/22 21:45:03 dawes Exp $ */
 
 /*
  * New fixes:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_render.h b/src/mesa/drivers/dri/tdfx/tdfx_render.h
index 09d0d90197..18c6168333 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_render.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_render.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_render.h,v 1.1 2001/03/21 16:14:28 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_screen.c b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
index 1f9ff4e30c..7761664394 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_screen.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_screen.c,v 1.3 2002/02/22 21:45:03 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_screen.h b/src/mesa/drivers/dri/tdfx/tdfx_screen.h
index 90be89a352..5a68898b36 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_screen.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_screen.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_screen.h,v 1.2 2002/02/22 21:45:03 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_span.c b/src/mesa/drivers/dri/tdfx/tdfx_span.c
index d9d52d2b6f..6b38fa5a01 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_span.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_span.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_span.c,v 1.7 2002/10/30 12:52:00 alanh Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_span.h b/src/mesa/drivers/dri/tdfx/tdfx_span.h
index 62044144f0..5af9f9b301 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_span.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_span.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_span.h,v 1.1 2001/03/21 16:14:28 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_state.c b/src/mesa/drivers/dri/tdfx/tdfx_state.c
index 42cb5dfaa3..3688c76a5c 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_state.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_state.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_state.c,v 1.7 2002/10/30 12:52:00 alanh Exp $ */
 
 /*
  * New fixes:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_state.h b/src/mesa/drivers/dri/tdfx/tdfx_state.h
index b10c38f591..591ea5b083 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_state.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_state.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_state.h,v 1.2 2002/02/22 21:45:04 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tex.c b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
index 89865d9637..65e665ee39 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_tex.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_tex.c,v 1.7 2002/11/05 17:46:10 tsi Exp $ */
 
 /*
  * New fixes:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tex.h b/src/mesa/drivers/dri/tdfx/tdfx_tex.h
index f536c25a2f..a445935a01 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_tex.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_tex.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_tex.h,v 1.2 2002/02/22 21:45:04 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_texman.c b/src/mesa/drivers/dri/tdfx/tdfx_texman.c
index 6f782f687f..f9b2726da2 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_texman.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_texman.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_texman.c,v 1.5 2002/02/22 21:45:04 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_texman.h b/src/mesa/drivers/dri/tdfx/tdfx_texman.h
index 739d4e142f..a9af4cb7c5 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_texman.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_texman.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_texman.h,v 1.2 2002/02/22 21:45:04 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_texstate.c b/src/mesa/drivers/dri/tdfx/tdfx_texstate.c
index fda9ce5684..bbd2c8cfee 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_texstate.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_texstate.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_texstate.c,v 1.2 2002/02/22 21:45:04 dawes Exp $ */
 
 /*
  * New fixes:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_texstate.h b/src/mesa/drivers/dri/tdfx/tdfx_texstate.h
index 234ed4439a..0c5c4101ca 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_texstate.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_texstate.h
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_texstate.h,v 1.1 2002/02/22 21:45:04 dawes Exp $ */
 
 /*
  * Original rewrite:
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tris.c b/src/mesa/drivers/dri/tdfx/tdfx_tris.c
index 7252a7e7dc..59ff35a7fa 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_tris.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_tris.c
@@ -23,7 +23,6 @@
  * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  * SOFTWARE.
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_tris.c,v 1.4 2002/10/30 12:52:01 alanh Exp $ */
 
 /* New fixes:
  *	Daniel Borca <dborca@users.sourceforge.net>, 19 Jul 2004
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tris.h b/src/mesa/drivers/dri/tdfx/tdfx_tris.h
index 57e5d9b0ae..a591decf1d 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_tris.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_tris.h
@@ -29,7 +29,6 @@
  *	Keith Whitwell <keith@tungstengraphics.com>
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_tris.h,v 1.5 2002/10/30 12:52:01 alanh Exp $ */
 
 #ifndef TDFX_TRIS_INC
 #define TDFX_TRIS_INC
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_vb.c b/src/mesa/drivers/dri/tdfx/tdfx_vb.c
index 0580135d1b..62885daaa5 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_vb.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_vb.c
@@ -22,7 +22,6 @@
  *
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_vb.c,v 1.3 2002/10/30 12:52:01 alanh Exp $ */
  
 #include "glheader.h"
 #include "mtypes.h"
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_vb.h b/src/mesa/drivers/dri/tdfx/tdfx_vb.h
index 7b7cd9065a..6389ec95b1 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_vb.h
+++ b/src/mesa/drivers/dri/tdfx/tdfx_vb.h
@@ -22,7 +22,6 @@
  *
  *
  */
-/* $XFree86: xc/lib/GL/mesa/src/drv/tdfx/tdfx_vb.h,v 1.2 2002/02/22 21:45:04 dawes Exp $ */
 
 #ifndef TDFXVB_INC
 #define TDFXVB_INC
diff --git a/src/mesa/drivers/dri/unichrome/server/via_dri.c b/src/mesa/drivers/dri/unichrome/server/via_dri.c
index 6944bd66f9..9833145940 100644
--- a/src/mesa/drivers/dri/unichrome/server/via_dri.c
+++ b/src/mesa/drivers/dri/unichrome/server/via_dri.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_dri.c,v 1.4 2003/09/24 02:43:30 dawes Exp $ */
 /*
  * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
  * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
diff --git a/src/mesa/drivers/dri/unichrome/server/via_driver.h b/src/mesa/drivers/dri/unichrome/server/via_driver.h
index 997b2e41a7..a643fd9fbb 100644
--- a/src/mesa/drivers/dri/unichrome/server/via_driver.h
+++ b/src/mesa/drivers/dri/unichrome/server/via_driver.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_driver.h,v 1.7 2003/11/06 18:38:11 tsi Exp $ */
 /*
  * Copyright 1998-2003 VIA Technologies, Inc. All Rights Reserved.
  * Copyright 2001-2003 S3 Graphics, Inc. All Rights Reserved.
diff --git a/src/mesa/drivers/dri/unichrome/server/via_priv.h b/src/mesa/drivers/dri/unichrome/server/via_priv.h
index 587531b37c..352eac0597 100644
--- a/src/mesa/drivers/dri/unichrome/server/via_priv.h
+++ b/src/mesa/drivers/dri/unichrome/server/via_priv.h
@@ -1,4 +1,3 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/via/via_priv.h,v 1.3 2003/08/27 15:16:12 tsi Exp $ */
 
 #ifndef _VIA_PRIV_H_
 #define _VIA_PRIV_H_ 1
diff --git a/src/mesa/drivers/ggi/default/genkgi.h b/src/mesa/drivers/ggi/default/genkgi.h
index 022189138f..6d0963416f 100644
--- a/src/mesa/drivers/ggi/default/genkgi.h
+++ b/src/mesa/drivers/ggi/default/genkgi.h
@@ -1,4 +1,4 @@
-/* $Id: genkgi.h,v 1.3 1999/08/22 08:56:50 jtaylor Exp $
+/* 
 ******************************************************************************
 
    GGIMesa - KGIcon specific overrides for fbcon-mesa
diff --git a/src/mesa/drivers/ggi/default/genkgi_mode.c b/src/mesa/drivers/ggi/default/genkgi_mode.c
index 938024789f..f81d6a45bd 100644
--- a/src/mesa/drivers/ggi/default/genkgi_mode.c
+++ b/src/mesa/drivers/ggi/default/genkgi_mode.c
@@ -1,4 +1,4 @@
-/* $Id: genkgi_mode.c,v 1.4 2000/01/07 08:34:44 jtaylor Exp $
+/* 
 ******************************************************************************
 
    display-fbdev-kgicon-generic-mesa
diff --git a/src/mesa/drivers/ggi/default/genkgi_visual.c b/src/mesa/drivers/ggi/default/genkgi_visual.c
index 17ef9679bb..d7838cae6e 100644
--- a/src/mesa/drivers/ggi/default/genkgi_visual.c
+++ b/src/mesa/drivers/ggi/default/genkgi_visual.c
@@ -1,4 +1,4 @@
-/* $Id: genkgi_visual.c,v 1.7 2000/06/11 20:11:55 jtaylor Exp $
+/* 
 ******************************************************************************
 
    genkgi_visual.c: visual handling for the generic KGI helper
diff --git a/src/mesa/drivers/ggi/include/ggi/mesa/debug.h b/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
index 35d11624c6..f461fee72c 100644
--- a/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
+++ b/src/mesa/drivers/ggi/include/ggi/mesa/debug.h
@@ -1,4 +1,4 @@
-/* $Id: debug.h,v 1.5 2003/09/22 15:18:51 brianp Exp $
+/* 
 ******************************************************************************
 
    GGIMesa debugging macros
diff --git a/src/mesa/drivers/svga/svgamesa.c b/src/mesa/drivers/svga/svgamesa.c
index d138587569..1e4e185d65 100644
--- a/src/mesa/drivers/svga/svgamesa.c
+++ b/src/mesa/drivers/svga/svgamesa.c
@@ -1,4 +1,3 @@
-/* $Id: svgamesa.c,v 1.27 2006/10/15 18:51:22 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa15.c b/src/mesa/drivers/svga/svgamesa15.c
index ae5104d0c0..934aaa33fb 100644
--- a/src/mesa/drivers/svga/svgamesa15.c
+++ b/src/mesa/drivers/svga/svgamesa15.c
@@ -1,4 +1,3 @@
-/* $Id: svgamesa15.c,v 1.11.36.1 2006/11/02 12:02:17 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa15.h b/src/mesa/drivers/svga/svgamesa15.h
index 3ed7db82ee..d453fb8d35 100644
--- a/src/mesa/drivers/svga/svgamesa15.h
+++ b/src/mesa/drivers/svga/svgamesa15.h
@@ -1,4 +1,3 @@
-/* $Id: svgamesa15.h,v 1.7 2002/11/11 18:42:39 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa16.c b/src/mesa/drivers/svga/svgamesa16.c
index a59937bfb4..9fc8c786e8 100644
--- a/src/mesa/drivers/svga/svgamesa16.c
+++ b/src/mesa/drivers/svga/svgamesa16.c
@@ -1,4 +1,3 @@
-/* $Id: svgamesa16.c,v 1.11.36.1 2006/11/02 12:02:17 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa16.h b/src/mesa/drivers/svga/svgamesa16.h
index 247c1f4045..b80cd3dd7e 100644
--- a/src/mesa/drivers/svga/svgamesa16.h
+++ b/src/mesa/drivers/svga/svgamesa16.h
@@ -1,4 +1,3 @@
-/* $Id: svgamesa16.h,v 1.6 2002/11/11 18:42:41 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa24.c b/src/mesa/drivers/svga/svgamesa24.c
index dd15bf38db..c7c095333f 100644
--- a/src/mesa/drivers/svga/svgamesa24.c
+++ b/src/mesa/drivers/svga/svgamesa24.c
@@ -1,4 +1,3 @@
-/* $Id: svgamesa24.c,v 1.12.36.1 2006/11/02 12:02:17 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa24.h b/src/mesa/drivers/svga/svgamesa24.h
index 54d1a8298b..df5fa68c44 100644
--- a/src/mesa/drivers/svga/svgamesa24.h
+++ b/src/mesa/drivers/svga/svgamesa24.h
@@ -1,4 +1,3 @@
-/* $Id: svgamesa24.h,v 1.6 2002/11/11 18:42:41 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa32.c b/src/mesa/drivers/svga/svgamesa32.c
index 4da18795d8..d089c20c05 100644
--- a/src/mesa/drivers/svga/svgamesa32.c
+++ b/src/mesa/drivers/svga/svgamesa32.c
@@ -1,4 +1,3 @@
-/* $Id: svgamesa32.c,v 1.12.36.1 2006/11/02 12:02:17 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa32.h b/src/mesa/drivers/svga/svgamesa32.h
index f518e11ad5..6cf8315300 100644
--- a/src/mesa/drivers/svga/svgamesa32.h
+++ b/src/mesa/drivers/svga/svgamesa32.h
@@ -1,4 +1,3 @@
-/* $Id: svgamesa32.h,v 1.6 2002/11/11 18:42:42 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa8.c b/src/mesa/drivers/svga/svgamesa8.c
index 4264fcd959..2f7048a930 100644
--- a/src/mesa/drivers/svga/svgamesa8.c
+++ b/src/mesa/drivers/svga/svgamesa8.c
@@ -1,4 +1,3 @@
-/* $Id: svgamesa8.c,v 1.9.10.1 2006/11/02 12:02:17 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgamesa8.h b/src/mesa/drivers/svga/svgamesa8.h
index 1aa25f93fc..d2b0509480 100644
--- a/src/mesa/drivers/svga/svgamesa8.h
+++ b/src/mesa/drivers/svga/svgamesa8.h
@@ -1,4 +1,3 @@
-/* $Id: svgamesa8.h,v 1.4 2001/02/06 00:03:48 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/svga/svgapix.h b/src/mesa/drivers/svga/svgapix.h
index 0b19551bf6..19cb74487d 100644
--- a/src/mesa/drivers/svga/svgapix.h
+++ b/src/mesa/drivers/svga/svgapix.h
@@ -1,4 +1,3 @@
-/* $Id: svgapix.h,v 1.5 2002/11/11 18:42:44 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/windows/gdi/wgl.c b/src/mesa/drivers/windows/gdi/wgl.c
index dad3dc1160..6e00d08aba 100644
--- a/src/mesa/drivers/windows/gdi/wgl.c
+++ b/src/mesa/drivers/windows/gdi/wgl.c
@@ -1,4 +1,3 @@
-/* $Id: wgl.c,v 1.12 2006/03/30 07:58:24 kschultz Exp $ */
 
 /*
  * This library is free software; you can redistribute it and/or
diff --git a/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c b/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c
index ecc40e8f8b..72e5e1308c 100644
--- a/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c
+++ b/src/mesa/drivers/windows/gldirect/dx7/gld_vb_mesa_render_dx7.c
@@ -1,4 +1,3 @@
-/* $Id: gld_vb_mesa_render_dx7.c,v 1.6 2005/08/27 13:56:08 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/windows/gldirect/dx8/gld_vb_mesa_render_dx8.c b/src/mesa/drivers/windows/gldirect/dx8/gld_vb_mesa_render_dx8.c
index 414a2f64bf..9ab562010c 100644
--- a/src/mesa/drivers/windows/gldirect/dx8/gld_vb_mesa_render_dx8.c
+++ b/src/mesa/drivers/windows/gldirect/dx8/gld_vb_mesa_render_dx8.c
@@ -1,4 +1,3 @@
-/* $Id: gld_vb_mesa_render_dx8.c,v 1.6 2005/08/27 13:56:08 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/windows/gldirect/dx9/gld_vb_mesa_render_dx9.c b/src/mesa/drivers/windows/gldirect/dx9/gld_vb_mesa_render_dx9.c
index c71fdefbae..64acab2d2a 100644
--- a/src/mesa/drivers/windows/gldirect/dx9/gld_vb_mesa_render_dx9.c
+++ b/src/mesa/drivers/windows/gldirect/dx9/gld_vb_mesa_render_dx9.c
@@ -1,4 +1,3 @@
-/* $Id: gld_vb_mesa_render_dx9.c,v 1.6 2005/08/27 13:56:08 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/windows/gldirect/gld_debug_clip.c b/src/mesa/drivers/windows/gldirect/gld_debug_clip.c
index 1eb19ca84b..044d2e66f4 100644
--- a/src/mesa/drivers/windows/gldirect/gld_debug_clip.c
+++ b/src/mesa/drivers/windows/gldirect/gld_debug_clip.c
@@ -1,4 +1,3 @@
-/* $Id: gld_debug_clip.c,v 1.1 2004/04/20 11:13:11 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/windows/gldirect/gld_debug_norm.c b/src/mesa/drivers/windows/gldirect/gld_debug_norm.c
index 00c428bd26..c20362bb24 100644
--- a/src/mesa/drivers/windows/gldirect/gld_debug_norm.c
+++ b/src/mesa/drivers/windows/gldirect/gld_debug_norm.c
@@ -1,4 +1,3 @@
-/* $Id: gld_debug_norm.c,v 1.1 2004/04/20 11:13:11 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/windows/gldirect/gld_debug_xform.c b/src/mesa/drivers/windows/gldirect/gld_debug_xform.c
index d6e64b8ffd..73439dc3b6 100644
--- a/src/mesa/drivers/windows/gldirect/gld_debug_xform.c
+++ b/src/mesa/drivers/windows/gldirect/gld_debug_xform.c
@@ -1,4 +1,3 @@
-/* $Id: gld_debug_xform.c,v 1.1 2004/04/20 11:13:11 alanh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/drivers/windows/gldirect/mesasw/colors.h b/src/mesa/drivers/windows/gldirect/mesasw/colors.h
index 17371a96cc..9c1f2a0540 100644
--- a/src/mesa/drivers/windows/gldirect/mesasw/colors.h
+++ b/src/mesa/drivers/windows/gldirect/mesasw/colors.h
@@ -18,12 +18,11 @@
  *  (mark@rsinc.com).
  */
 
-/* $Log: ddcolors.h 1997/6/14 by Li Wei(liwei@aiar.xjtu.edu.cn)
+/*
  * Macros for pixel format defined
  */
 
 /*
- * $Log: colors.h,v $
  * Revision 1.1  2004/04/20 11:13:11  alanh
  * add SciTech's GLDirect driver for Windows.
  *
@@ -46,7 +45,6 @@
  */
 
 /*
- * $Log: colors.h,v $
  * Revision 1.1  2004/04/20 11:13:11  alanh
  * add SciTech's GLDirect driver for Windows.
  *
@@ -69,7 +67,6 @@
  */
  
 /*
- * $Log: colors.h,v $
  * Revision 1.1  2004/04/20 11:13:11  alanh
  * add SciTech's GLDirect driver for Windows.
  *
@@ -520,4 +517,4 @@ char unsigned const aWinGHalftoneTranslation[216] =
   225,
   226,
   255,
-};
\ No newline at end of file
+};
diff --git a/src/mesa/glapi/mesadef.py b/src/mesa/glapi/mesadef.py
index 097348dae0..0f410fc482 100644
--- a/src/mesa/glapi/mesadef.py
+++ b/src/mesa/glapi/mesadef.py
@@ -1,6 +1,5 @@
 #!/usr/bin/env python
 
-# $Id: mesadef.py,v 1.4 2006/01/25 15:05:36 brianp Exp $
 
 # Mesa 3-D graphics library
 # Version:  4.1
diff --git a/src/mesa/sparc/norm.S b/src/mesa/sparc/norm.S
index 713cd5b375..44950a10a5 100644
--- a/src/mesa/sparc/norm.S
+++ b/src/mesa/sparc/norm.S
@@ -1,4 +1,3 @@
-/* $Id: norm.S,v 1.5 2005/07/28 00:11:11 idr Exp $ */
 
 #include "sparc_matrix.h"
 
diff --git a/src/mesa/sparc/sparc.h b/src/mesa/sparc/sparc.h
index 55ab12122d..a98e4d0e40 100644
--- a/src/mesa/sparc/sparc.h
+++ b/src/mesa/sparc/sparc.h
@@ -1,4 +1,3 @@
-/* $Id: sparc.h,v 1.3 2001/06/06 22:55:28 davem69 Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/sparc/xform.S b/src/mesa/sparc/xform.S
index f44ec794e9..f2b9674bf2 100644
--- a/src/mesa/sparc/xform.S
+++ b/src/mesa/sparc/xform.S
@@ -1,4 +1,3 @@
-/* $Id: xform.S,v 1.4 2005/07/28 00:11:11 idr Exp $ */
 
 	/* TODO
 	 *
diff --git a/src/mesa/x86-64/x86-64.c b/src/mesa/x86-64/x86-64.c
index 09508b66d5..dee09fd648 100644
--- a/src/mesa/x86-64/x86-64.c
+++ b/src/mesa/x86-64/x86-64.c
@@ -1,4 +1,3 @@
-/* $Id: x86-64.c,v 1.4 2006/10/17 17:03:21 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86-64/x86-64.h b/src/mesa/x86-64/x86-64.h
index fdbd154d5d..1d931fa345 100644
--- a/src/mesa/x86-64/x86-64.h
+++ b/src/mesa/x86-64/x86-64.h
@@ -1,4 +1,3 @@
-/* $Id: x86-64.h,v 1.1 2005/05/07 16:59:59 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86-64/xform4.S b/src/mesa/x86-64/xform4.S
index 65328f6666..667ecf6e58 100644
--- a/src/mesa/x86-64/xform4.S
+++ b/src/mesa/x86-64/xform4.S
@@ -1,4 +1,3 @@
-/* $Id: xform4.S,v 1.2 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/3dnow.c b/src/mesa/x86/3dnow.c
index 032aa661f4..4122ee4b00 100644
--- a/src/mesa/x86/3dnow.c
+++ b/src/mesa/x86/3dnow.c
@@ -1,4 +1,3 @@
-/* $Id: 3dnow.c,v 1.24 2005/10/07 17:18:52 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/3dnow.h b/src/mesa/x86/3dnow.h
index 1f2fd8e8b4..df9f2638d7 100644
--- a/src/mesa/x86/3dnow.h
+++ b/src/mesa/x86/3dnow.h
@@ -1,4 +1,3 @@
-/* $Id: 3dnow.h,v 1.6 2002/04/09 14:58:03 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/3dnow_normal.S b/src/mesa/x86/3dnow_normal.S
index f3bbcb27b7..693a7864db 100644
--- a/src/mesa/x86/3dnow_normal.S
+++ b/src/mesa/x86/3dnow_normal.S
@@ -1,4 +1,3 @@
-/* $Id: 3dnow_normal.S,v 1.10 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/3dnow_xform1.S b/src/mesa/x86/3dnow_xform1.S
index 22b12cca06..7665c0ff8b 100644
--- a/src/mesa/x86/3dnow_xform1.S
+++ b/src/mesa/x86/3dnow_xform1.S
@@ -1,4 +1,3 @@
-/* $Id: 3dnow_xform1.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/3dnow_xform2.S b/src/mesa/x86/3dnow_xform2.S
index d9e96d04e2..b201d1e901 100644
--- a/src/mesa/x86/3dnow_xform2.S
+++ b/src/mesa/x86/3dnow_xform2.S
@@ -1,4 +1,3 @@
-/* $Id: 3dnow_xform2.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/3dnow_xform3.S b/src/mesa/x86/3dnow_xform3.S
index babee1caa0..46f155697d 100644
--- a/src/mesa/x86/3dnow_xform3.S
+++ b/src/mesa/x86/3dnow_xform3.S
@@ -1,4 +1,3 @@
-/* $Id: 3dnow_xform3.S,v 1.5 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/3dnow_xform4.S b/src/mesa/x86/3dnow_xform4.S
index b16d2b12dd..a0c6b193cd 100644
--- a/src/mesa/x86/3dnow_xform4.S
+++ b/src/mesa/x86/3dnow_xform4.S
@@ -1,4 +1,3 @@
-/* $Id: 3dnow_xform4.S,v 1.5 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/clip_args.h b/src/mesa/x86/clip_args.h
index cccf801981..796611fbfd 100644
--- a/src/mesa/x86/clip_args.h
+++ b/src/mesa/x86/clip_args.h
@@ -1,4 +1,3 @@
-/* $Id: clip_args.h,v 1.5 2002/10/29 20:28:57 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/common_x86_asm.h b/src/mesa/x86/common_x86_asm.h
index 9977298328..89312b2437 100644
--- a/src/mesa/x86/common_x86_asm.h
+++ b/src/mesa/x86/common_x86_asm.h
@@ -1,4 +1,3 @@
-/* $Id: common_x86_asm.h,v 1.12 2005/07/16 00:56:20 ajax Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/common_x86_features.h b/src/mesa/x86/common_x86_features.h
index 90509775cf..676af8c1f8 100644
--- a/src/mesa/x86/common_x86_features.h
+++ b/src/mesa/x86/common_x86_features.h
@@ -1,4 +1,3 @@
-/* $Id: common_x86_features.h,v 1.6 2003/01/21 16:14:00 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/common_x86_macros.h b/src/mesa/x86/common_x86_macros.h
index ba155caae1..462f32b3f2 100644
--- a/src/mesa/x86/common_x86_macros.h
+++ b/src/mesa/x86/common_x86_macros.h
@@ -1,4 +1,3 @@
-/* $Id: common_x86_macros.h,v 1.3 2002/10/29 20:28:58 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/norm_args.h b/src/mesa/x86/norm_args.h
index 1b43d57a20..5d352838be 100644
--- a/src/mesa/x86/norm_args.h
+++ b/src/mesa/x86/norm_args.h
@@ -1,4 +1,3 @@
-/* $Id: norm_args.h,v 1.4 2003/11/26 08:32:36 dborca Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/sse.h b/src/mesa/x86/sse.h
index 98146a9047..521f91e411 100644
--- a/src/mesa/x86/sse.h
+++ b/src/mesa/x86/sse.h
@@ -1,4 +1,3 @@
-/* $Id: sse.h,v 1.2 2002/04/09 14:58:03 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/sse_normal.S b/src/mesa/x86/sse_normal.S
index 066d46e5ef..1c32e3b2fe 100644
--- a/src/mesa/x86/sse_normal.S
+++ b/src/mesa/x86/sse_normal.S
@@ -1,4 +1,3 @@
-/* $Id: sse_normal.S,v 1.6 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/sse_xform1.S b/src/mesa/x86/sse_xform1.S
index 4051f606a7..22fd8dd27b 100644
--- a/src/mesa/x86/sse_xform1.S
+++ b/src/mesa/x86/sse_xform1.S
@@ -1,4 +1,3 @@
-/* $Id: sse_xform1.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/sse_xform2.S b/src/mesa/x86/sse_xform2.S
index 06fe086bd4..52eeb27ef5 100644
--- a/src/mesa/x86/sse_xform2.S
+++ b/src/mesa/x86/sse_xform2.S
@@ -1,4 +1,3 @@
-/* $Id: sse_xform2.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/sse_xform3.S b/src/mesa/x86/sse_xform3.S
index eafbe34288..5e0cd8b666 100644
--- a/src/mesa/x86/sse_xform3.S
+++ b/src/mesa/x86/sse_xform3.S
@@ -1,4 +1,3 @@
-/* $Id: sse_xform3.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/sse_xform4.S b/src/mesa/x86/sse_xform4.S
index 24c323194f..13680528db 100644
--- a/src/mesa/x86/sse_xform4.S
+++ b/src/mesa/x86/sse_xform4.S
@@ -1,4 +1,3 @@
-/* $Id: sse_xform4.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/x86.c b/src/mesa/x86/x86.c
index 6b74e9e375..82caa42dbd 100644
--- a/src/mesa/x86/x86.c
+++ b/src/mesa/x86/x86.c
@@ -1,4 +1,3 @@
-/* $Id: x86.c,v 1.26 2005/10/07 17:18:52 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/x86.h b/src/mesa/x86/x86.h
index a646aff46b..97651ec6ee 100644
--- a/src/mesa/x86/x86.h
+++ b/src/mesa/x86/x86.h
@@ -1,4 +1,3 @@
-/* $Id: x86.h,v 1.5 2002/04/09 14:58:03 keithw Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/x86_cliptest.S b/src/mesa/x86/x86_cliptest.S
index 5a45ee6ae6..c7a3a9b57e 100644
--- a/src/mesa/x86/x86_cliptest.S
+++ b/src/mesa/x86/x86_cliptest.S
@@ -1,4 +1,3 @@
-/* $Id: x86_cliptest.S,v 1.12 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/x86_xform2.S b/src/mesa/x86/x86_xform2.S
index 94f6989d42..e41661d546 100644
--- a/src/mesa/x86/x86_xform2.S
+++ b/src/mesa/x86/x86_xform2.S
@@ -1,4 +1,3 @@
-/* $Id: x86_xform2.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/x86_xform3.S b/src/mesa/x86/x86_xform3.S
index 747e2f4d28..067ddd7d7c 100644
--- a/src/mesa/x86/x86_xform3.S
+++ b/src/mesa/x86/x86_xform3.S
@@ -1,4 +1,3 @@
-/* $Id: x86_xform3.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/x86_xform4.S b/src/mesa/x86/x86_xform4.S
index def3c1ceb9..77621ac4bd 100644
--- a/src/mesa/x86/x86_xform4.S
+++ b/src/mesa/x86/x86_xform4.S
@@ -1,4 +1,3 @@
-/* $Id: x86_xform4.S,v 1.4 2006/04/17 18:58:24 krh Exp $ */
 
 /*
  * Mesa 3-D graphics library
diff --git a/src/mesa/x86/xform_args.h b/src/mesa/x86/xform_args.h
index 89a04205c1..b773f5198d 100644
--- a/src/mesa/x86/xform_args.h
+++ b/src/mesa/x86/xform_args.h
@@ -1,4 +1,3 @@
-/* $Id: xform_args.h,v 1.5 2002/10/29 20:28:58 brianp Exp $ */
 
 /*
  * Mesa 3-D graphics library
-- 
cgit v1.2.3


From 4566b006f1a6bbdb96871e511e10e16f18bad23e Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@tungstengraphics.com>
Date: Tue, 10 Jun 2008 20:17:16 +0100
Subject: Bring in DRI2 changes

---
 bin/mklib                                     |  125 ++-
 include/GL/internal/dri_interface.h           |  794 +++++++++-------
 include/GL/internal/glcore.h                  |    1 +
 src/gallium/winsys/dri/intel/intel_context.c  |   83 +-
 src/gallium/winsys/dri/intel/intel_screen.c   |  449 ++++++---
 src/glx/x11/Makefile                          |   26 +-
 src/glx/x11/XF86dri.c                         |   39 +-
 src/glx/x11/dri_glx.c                         |  885 +++++++++++-------
 src/glx/x11/glcontextmodes.c                  |   30 +-
 src/glx/x11/glcontextmodes.h                  |    6 +-
 src/glx/x11/glx_pbuffer.c                     |  100 ++-
 src/glx/x11/glx_texture_compression.c         |  347 -------
 src/glx/x11/glxclient.h                       |  171 ++--
 src/glx/x11/glxcmds.c                         |  707 +++++++--------
 src/glx/x11/glxext.c                          | 1198 ++++---------------------
 src/glx/x11/glxextensions.c                   |   25 +-
 src/glx/x11/glxextensions.h                   |    4 +-
 src/glx/x11/indirect.c                        |  353 +++++++-
 src/glx/x11/indirect.h                        |    2 +
 src/glx/x11/indirect_init.c                   |    2 +
 src/glx/x11/indirect_vertex_array.c           |   24 +-
 src/glx/x11/singlepix.c                       |    2 +-
 src/glx/x11/xf86dri.h                         |   14 +-
 src/glx/x11/xfont.c                           |    6 +-
 src/mesa/drivers/dri/common/dri_util.c        | 1036 +++++++++++----------
 src/mesa/drivers/dri/common/dri_util.h        |  319 ++++---
 src/mesa/drivers/dri/common/drirenderbuffer.c |    2 -
 src/mesa/drivers/dri/common/spantmp2.h        |    2 +-
 src/mesa/drivers/dri/common/utils.c           |  309 +++++--
 src/mesa/drivers/dri/common/utils.h           |   41 +-
 src/mesa/drivers/dri/common/vblank.c          |  159 ++--
 src/mesa/drivers/dri/common/vblank.h          |   16 +-
 src/mesa/drivers/dri/common/xmlconfig.c       |   26 +-
 33 files changed, 3655 insertions(+), 3648 deletions(-)
 delete mode 100644 src/glx/x11/glx_texture_compression.c

(limited to 'src/mesa/drivers/dri')

diff --git a/bin/mklib b/bin/mklib
index e17e2fee0b..2fb215e7d7 100755
--- a/bin/mklib
+++ b/bin/mklib
@@ -34,6 +34,7 @@ MINOR=0
 PATCH=""
 DEPS=""
 LINK=""
+LDFLAGS=""
 CPLUSPLUS=0
 STATIC=0
 DLOPEN=0
@@ -63,12 +64,14 @@ do
 	    echo '  -LDIR         search in DIR for library dependencies'
 	    echo '  -linker L     explicity specify the linker program to use (eg: gcc, g++)'
 	    echo '                Not observed on all systems at this time.'
+	    echo '  -ldflags OPT  specify any additional linker flags in OPT'
 	    echo '  -cplusplus    link with C++ runtime'
 	    echo '  -static       make a static library (default is dynamic/shared)'
 	    echo '  -dlopen       make a shared library suitable for dynamic loading'
 	    echo '  -install DIR  put resulting library file(s) in DIR'
 	    echo '  -arch ARCH    override using `uname` to determine host system'
 	    echo '  -archopt OPT  specify an extra achitecture-specific option OPT'
+	    echo '  -altopts OPTS alternate options to override all others'
 	    echo "  -noprefix     don't prefix library name with 'lib' nor add any suffix"
 	    echo '  -exports FILE only export the symbols listed in FILE'
 	    echo '  -h, --help    display this information and exit'
@@ -94,12 +97,19 @@ do
 	    shift 1;
 	    LINK=$1
 	    ;;
+	'-ldflags')
+	    shift 1;
+	    LDFLAGS=$1
+	    ;;
 	-l*)
 	    DEPS="$DEPS $1"
 	    ;;
 	-L*)
 	    DEPS="$DEPS $1"
 	    ;;
+	-Wl*)
+            DEPS="$DEPS $1"
+            ;;
 	-pthread)
 	    # this is a special case (see bugzilla 10876)
 	    DEPS="$DEPS $1"
@@ -128,6 +138,10 @@ do
 	    shift 1;
 	    ARCHOPT=$1
 	    ;;
+	'-altopts')
+            shift 1;
+            ALTOPTS=$1
+            ;;
 	'-noprefix')
 	    NOPREFIX=1
 	    ;;
@@ -187,7 +201,7 @@ fi
 #
 case $ARCH in
 
-    'Linux' | 'OpenBSD' | 'GNU' | GNU/*)
+    'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/*)
 	# we assume gcc
 
 	if [ "x$LINK" = "x" ] ; then
@@ -218,9 +232,13 @@ case $ARCH in
 		OPTS="-m32 ${OPTS}"
 	    fi
 
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
+
             rm -f ${LIBNAME}
             # make lib
-            ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
             # finish up
             FINAL_LIBS="${LIBNAME}"
         elif [ $STATIC = 1 ] ; then
@@ -228,6 +246,9 @@ case $ARCH in
             echo "mklib: Making" $ARCH "static library: " ${LIBNAME}
             LINK="ar"
             OPTS="-ru"
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
             rm -f ${LIBNAME}
             # make lib
             ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
@@ -263,6 +284,9 @@ case $ARCH in
 	    if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
 		OPTS="-m32 ${OPTS}"
 	    fi
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
 
 	    if [ x${PATCH} = "x" ] ; then
 		VERSION="${MAJOR}.${MINOR}"
@@ -278,7 +302,7 @@ case $ARCH in
             rm -f ${LIBNAME}.so
 
             # make lib
-            ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
             # make usual symlinks
             ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
             ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
@@ -345,15 +369,17 @@ case $ARCH in
 	    if [ "${SPARCV9}" ] ; then
 		OPTS="${OPTS} -xarch=v9"
 	    fi
-
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
 	    # for debug:
 	    #echo "mklib: linker is" ${LINK} ${OPTS}
 	    if [ $NOPREFIX = 1 ] ; then
 		rm -f ${LIBNAME}
-		${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+		${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    else
 		rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
-		${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
+		${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
 		ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
 	    fi
 	    FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
@@ -376,8 +402,11 @@ case $ARCH in
 	    # No "lib" or ".so" part
 	    echo "mklib: Making FreeBSD shared library: " ${LIBNAME}
 	    OPTS="-shared"
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
 	    rm -f ${LIBNAME}
-	    ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+	    ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    FINAL_LIBS=${LIBNAME}
         elif [ $STATIC = 1 ] ; then
 	    STLIB="lib${LIBNAME}.a"
@@ -389,9 +418,12 @@ case $ARCH in
 	else
 	    SHLIB="lib${LIBNAME}.so.${MAJOR}"
 	    OPTS="-shared -Wl,-soname,${SHLIB}"
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
 	    echo "mklib: Making FreeBSD shared library: " ${SHLIB}
 	    rm -f ${SHLIB}
-	    ${LINK} ${OPTS} -o ${SHLIB} ${OBJECTS} ${DEPS}
+	    ${LINK} ${OPTS} ${LDFLAGS} -o ${SHLIB} ${OBJECTS} ${DEPS}
 	    ln -sf ${SHLIB} "lib${LIBNAME}.so"
 	    FINAL_LIBS="${SHLIB} lib${LIBNAME}.so"
 	fi
@@ -442,6 +474,10 @@ case $ARCH in
 		exit 1
 	    fi
 
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
+
 	    if [ $CPLUSPLUS = 1 ] ; then
 		LINK="CC"
 	    else
@@ -449,7 +485,7 @@ case $ARCH in
 	    fi
 
 	    echo "mklib: Making IRIX " ${ABI} " shared library: " ${LIBNAME}
-	    ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+	    ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    FINAL_LIBS=${LIBNAME}
 	fi
 	;;
@@ -522,12 +558,16 @@ case $ARCH in
 		}
 	    }' | sort -u >> ${EXPFILE}
 
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
+
             # On AIX a shared library is linked differently when
             # you want to dlopen the file
 	    if [ $DLOPEN = "1" ] ; then
-		cc -G ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+		cc -G ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    else
-		cc ${OPTS} -o ${OFILE} ${OBJECTS} ${DEPS}
+		cc ${OPTS} ${LDFLAGS} -o ${OFILE} ${OBJECTS} ${DEPS}
 		ar ${X64} -r ${LIBNAME} ${OFILE}
 	    fi
 
@@ -573,6 +613,9 @@ case $ARCH in
             echo "mklib: Making Darwin static library: " ${LIBNAME}
             LINK="ar"
             OPTS="-ruvs"
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
             ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
             FINAL_LIBS=${LIBNAME}
         else
@@ -584,19 +627,37 @@ case $ARCH in
 		LIBSUFFIX="dylib"
                 OPTS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
             fi
-            LINKNAME="lib${LIBNAME}.${LIBSUFFIX}"
-            LIBNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
+
+            if [ ${EXPORTS} ] ; then
+                OPTS="${OPTS} -exported_symbols_list ${EXPORTS}"
+            fi 
+
+            LINKNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
+            LINKNAME2="lib${LIBNAME}.${LIBSUFFIX}"
+            LIBNAME="lib${LIBNAME}.${MAJOR}.${MINOR}.${LIBSUFFIX}"
 
 	    # examine first object to determine ABI
     	    set ${OBJECTS}
-	    ABI_PPC=`file $1 | grep 'object ppc'`
-	    ABI_I386=`file $1 | grep 'object i386'`
-	    if [ "${ABI_PPC}" ] ; then
-		OPTS="${OPTS} -arch ppc"
-	    fi
-	    if [ "${ABI_I386}" ] ; then
-		OPTS="${OPTS} -arch i386"
-	    fi
+            ABI_PPC=`file $1 | grep ' ppc'`
+            ABI_I386=`file $1 | grep ' i386'`
+            ABI_PPC64=`file $1 | grep ' ppc64'`
+            ABI_X86_64=`file $1 | grep ' x86_64'`
+            if [ "${ABI_PPC}" ] ; then
+                OPTS="${OPTS} -arch ppc"
+            fi
+            if [ "${ABI_I386}" ] ; then
+                OPTS="${OPTS} -arch i386"
+            fi
+            if [ "${ABI_PPC64}" ] ; then
+                OPTS="${OPTS} -arch ppc64"
+            fi
+            if [ "${ABI_X86_64}" ] ; then
+                OPTS="${OPTS} -arch x86_64"
+            fi
+
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
 
 	    # XXX can we always add -isysroot /Developer/SDKs/MacOSX10.4u.sdk
 	    # to OPTS here?
@@ -609,9 +670,11 @@ case $ARCH in
 	    fi
 
             echo "mklib: Making Darwin shared library: " ${LIBNAME}
-            ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+
+            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
             ln -s ${LIBNAME} ${LINKNAME}
-            FINAL_LIBS="${LIBNAME} ${LINKNAME}"
+            ln -s ${LIBNAME} ${LINKNAME2}
+            FINAL_LIBS="${LIBNAME} ${LINKNAME} ${LINKNAME2}"
         fi
         ;;
 
@@ -663,6 +726,9 @@ case $ARCH in
             echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a
             LINK="ar"
             OPTS="-ruv"
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
             # make lib
             ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
             # finish up
@@ -673,6 +739,9 @@ case $ARCH in
             else
                  OPTS="-shared"
             fi
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
             VERSION="${MAJOR}.${MINOR}.${PATCH}"
             echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION}
 
@@ -686,7 +755,7 @@ case $ARCH in
             rm -f ${LIBNAME}.so.${MAJOR}
             rm -f ${LIBNAME}.so
             # make lib
-            ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
             # make usual symlinks
             ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
             ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
@@ -737,6 +806,9 @@ case $ARCH in
             echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
             LINK="ar"
             OPTS="-ru"
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
             # make lib
             ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
 	    ranlib ${LIBNAME}.a
@@ -744,6 +816,9 @@ case $ARCH in
             FINAL_LIBS=${LIBNAME}.a
         else
 	    OPTS="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
+            if [ "${ALTOPTS}" ] ; then
+                OPTS=${ALTOPTS}
+            fi
             echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}-${MAJOR}.dll
 
             if [ $CPLUSPLUS = 1 ] ; then
@@ -758,7 +833,7 @@ case $ARCH in
             rm -f ${LIBNAME}.a
 
             # make lib
-            ${LINK} ${OPTS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
             # make usual symlinks
             ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
             # finish up
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index 8d24e311f8..033d7a4ae4 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -1,5 +1,6 @@
 /*
  * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
+ * Copyright 2007-2008 Red Hat, Inc.
  * (C) Copyright IBM Corporation 2004
  * All Rights Reserved.
  *
@@ -33,12 +34,12 @@
  * 
  * \author Kevin E. Martin <kevin@precisioninsight.com>
  * \author Ian Romanick <idr@us.ibm.com>
+ * \author Kristian Høgsberg <krh@redhat.com>
  */
 
 #ifndef DRI_INTERFACE_H
 #define DRI_INTERFACE_H
 
-#include <GL/internal/glcore.h>
 #include <drm.h>
 
 /**
@@ -48,180 +49,246 @@
  * side library and the DRI (direct rendering infrastructure).
  */
 /*@{*/
-typedef struct __DRIdisplayRec  __DRIdisplay;
-typedef struct __DRIscreenRec   __DRIscreen;
-typedef struct __DRIcontextRec  __DRIcontext;
-typedef struct __DRIdrawableRec __DRIdrawable;
-typedef struct __DRIdriverRec   __DRIdriver;
-typedef struct __DRIframebufferRec __DRIframebuffer;
-typedef struct __DRIversionRec     __DRIversion;
-typedef struct __DRIinterfaceMethodsRec  __DRIinterfaceMethods;
-typedef unsigned long __DRIid;
-typedef void __DRInativeDisplay;
+typedef struct __DRIdisplayRec		__DRIdisplay;
+typedef struct __DRIscreenRec		__DRIscreen;
+typedef struct __DRIcontextRec		__DRIcontext;
+typedef struct __DRIdrawableRec		__DRIdrawable;
+typedef struct __DRIconfigRec		__DRIconfig;
+typedef struct __DRIframebufferRec	__DRIframebuffer;
+typedef struct __DRIversionRec		__DRIversion;
+
+typedef struct __DRIcoreExtensionRec		__DRIcoreExtension;
+typedef struct __DRIextensionRec		__DRIextension;
+typedef struct __DRIcopySubBufferExtensionRec	__DRIcopySubBufferExtension;
+typedef struct __DRIswapControlExtensionRec	__DRIswapControlExtension;
+typedef struct __DRIallocateExtensionRec	__DRIallocateExtension;
+typedef struct __DRIframeTrackingExtensionRec	__DRIframeTrackingExtension;
+typedef struct __DRImediaStreamCounterExtensionRec	__DRImediaStreamCounterExtension;
+typedef struct __DRItexOffsetExtensionRec	__DRItexOffsetExtension;
+typedef struct __DRItexBufferExtensionRec	__DRItexBufferExtension;
+typedef struct __DRIlegacyExtensionRec		__DRIlegacyExtension;
+typedef struct __DRIswrastExtensionRec		__DRIswrastExtension;
 /*@}*/
 
 
 /**
- * \name Functions provided by the driver loader.
- */
-/*@{*/
-/**
- * Type of a pointer to \c glXGetScreenDriver, as returned by
- * \c glXGetProcAddress.  This function is used to get the name of the DRI
- * driver for the specified screen of the specified display.  The driver
- * name is typically used with \c glXGetDriverConfig.
+ * Extension struct.  Drivers 'inherit' from this struct by embedding
+ * it as the first element in the extension struct.
  *
- * \sa glXGetScreenDriver, glXGetProcAddress, glXGetDriverConfig
+ * We never break API in for a DRI extension.  If we need to change
+ * the way things work in a non-backwards compatible manner, we
+ * introduce a new extension.  During a transition period, we can
+ * leave both the old and the new extension in the driver, which
+ * allows us to move to the new interface without having to update the
+ * loader(s) in lock step.
+ *
+ * However, we can add entry points to an extension over time as long
+ * as we don't break the old ones.  As we add entry points to an
+ * extension, we increase the version number.  The corresponding
+ * #define can be used to guard code that accesses the new entry
+ * points at compile time and the version field in the extension
+ * struct can be used at run-time to determine how to use the
+ * extension.
  */
-typedef const char * (* PFNGLXGETSCREENDRIVERPROC) (__DRInativeDisplay *dpy, int scrNum);
+struct __DRIextensionRec {
+    const char *name;
+    int version;
+};
 
 /**
- * Type of a pointer to \c glXGetDriverConfig, as returned by
- * \c glXGetProcAddress.  This function is used to get the XML document
- * describing the configuration options available for the specified driver.
- *
- * \sa glXGetDriverConfig, glXGetProcAddress, glXGetScreenDriver
+ * The first set of extension are the screen extensions, returned by
+ * __DRIcore::getExtensions().  This entry point will return a list of
+ * extensions and the loader can use the ones it knows about by
+ * casting them to more specific extensions and advertising any GLX
+ * extensions the DRI extensions enables.
  */
-typedef const char * (* PFNGLXGETDRIVERCONFIGPROC) (const char *driverName);
 
 /**
- * Type of a pointer to \c glxEnableExtension, as returned by
- * \c __DRIinterfaceMethods::getProcAddress.  This function is used to enable
- * a GLX extension on the specified screen.
+ * Used by drivers to indicate support for setting the read drawable.
  */
-typedef void (* PFNGLXSCRENABLEEXTENSIONPROC) ( void *psc, const char * name );
-/*@}*/
-
+#define __DRI_READ_DRAWABLE "DRI_ReadDrawable"
+#define __DRI_READ_DRAWABLE_VERSION 1
 
 /**
- * \name Functions and data provided by the driver.
+ * Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
  */
-/*@{*/
-
-typedef void *(CREATENEWSCREENFUNC)(__DRInativeDisplay *dpy, int scrn,
-    __DRIscreen *psc, const __GLcontextModes * modes,
-    const __DRIversion * ddx_version, const __DRIversion * dri_version,
-    const __DRIversion * drm_version, const __DRIframebuffer * frame_buffer,
-    void * pSAREA, int fd, int internal_api_version,
-    const __DRIinterfaceMethods * interface,
-    __GLcontextModes ** driver_modes);
-typedef CREATENEWSCREENFUNC* PFNCREATENEWSCREENFUNC;
-extern CREATENEWSCREENFUNC __driCreateNewScreen_20050727;
-
+#define __DRI_COPY_SUB_BUFFER "DRI_CopySubBuffer"
+#define __DRI_COPY_SUB_BUFFER_VERSION 1
+struct __DRIcopySubBufferExtensionRec {
+    __DRIextension base;
+    void (*copySubBuffer)(__DRIdrawable *drawable, int x, int y, int w, int h);
+};
 
 /**
- * XML document describing the configuration options supported by the
- * driver.
+ * Used by drivers that implement the GLX_SGI_swap_control or
+ * GLX_MESA_swap_control extension.
  */
-extern const char __driConfigOptions[];
-
-/*@}*/
-
+#define __DRI_SWAP_CONTROL "DRI_SwapControl"
+#define __DRI_SWAP_CONTROL_VERSION 1
+struct __DRIswapControlExtensionRec {
+    __DRIextension base;
+    void (*setSwapInterval)(__DRIdrawable *drawable, unsigned int inteval);
+    unsigned int (*getSwapInterval)(__DRIdrawable *drawable);
+};
 
 /**
- * Stored version of some component (i.e., server-side DRI module, kernel-side
- * DRM, etc.).
- * 
- * \todo
- * There are several data structures that explicitly store a major version,
- * minor version, and patch level.  These structures should be modified to
- * have a \c __DRIversionRec instead.
+ * Used by drivers that implement the GLX_MESA_allocate_memory.
  */
-struct __DRIversionRec {
-    int    major;        /**< Major version number. */
-    int    minor;        /**< Minor version number. */
-    int    patch;        /**< Patch-level. */
-};
+#define __DRI_ALLOCATE "DRI_Allocate"
+#define __DRI_ALLOCATE_VERSION 1
+struct __DRIallocateExtensionRec {
+    __DRIextension base;
 
+    void *(*allocateMemory)(__DRIscreen *screen, GLsizei size,
+			    GLfloat readfreq, GLfloat writefreq,
+			    GLfloat priority);
+   
+    void (*freeMemory)(__DRIscreen *screen, GLvoid *pointer);
+   
+    GLuint (*memoryOffset)(__DRIscreen *screen, const GLvoid *pointer);
+};
 
-typedef void (*__DRIfuncPtr)(void);
+/**
+ * Used by drivers that implement the GLX_MESA_swap_frame_usage extension.
+ */
+#define __DRI_FRAME_TRACKING "DRI_FrameTracking"
+#define __DRI_FRAME_TRACKING_VERSION 1
+struct __DRIframeTrackingExtensionRec {
+    __DRIextension base;
 
-struct __DRIinterfaceMethodsRec {
     /**
-     * Get pointer to named function.
+     * Enable or disable frame usage tracking.
+     * 
+     * \since Internal API version 20030317.
      */
-    __DRIfuncPtr (*getProcAddress)( const char * proc_name );
+    int (*frameTracking)(__DRIdrawable *drawable, GLboolean enable);
 
     /**
-     * Create a list of \c __GLcontextModes structures.
+     * Retrieve frame usage information.
+     * 
+     * \since Internal API version 20030317.
      */
-    __GLcontextModes * (*createContextModes)(unsigned count,
-        size_t minimum_bytes_per_struct);
+    int (*queryFrameTracking)(__DRIdrawable *drawable,
+			      int64_t * sbc, int64_t * missedFrames,
+			      float * lastMissedUsage, float * usage);
+};
+
+
+/**
+ * Used by drivers that implement the GLX_SGI_video_sync extension.
+ */
+#define __DRI_MEDIA_STREAM_COUNTER "DRI_MediaStreamCounter"
+#define __DRI_MEDIA_STREAM_COUNTER_VERSION 1
+struct __DRImediaStreamCounterExtensionRec {
+    __DRIextension base;
 
     /**
-     * Destroy a list of \c __GLcontextModes structures.
-     *
-     * \todo
-     * Determine if the drivers actually need to call this.
+     * Wait for the MSC to equal target_msc, or, if that has already passed,
+     * the next time (MSC % divisor) is equal to remainder.  If divisor is
+     * zero, the function will return as soon as MSC is greater than or equal
+     * to target_msc.
      */
-    void (*destroyContextModes)( __GLcontextModes * modes );
+    int (*waitForMSC)(__DRIdrawable *drawable,
+		      int64_t target_msc, int64_t divisor, int64_t remainder,
+		      int64_t * msc, int64_t * sbc);
 
     /**
-     * Get the \c __DRIscreen for a given display and screen number.
+     * Get the number of vertical refreshes since some point in time before
+     * this function was first called (i.e., system start up).
      */
-    __DRIscreen *(*getScreen)(__DRInativeDisplay *dpy, int screenNum);
+    int (*getDrawableMSC)(__DRIscreen *screen, __DRIdrawable *drawable,
+			  int64_t *msc);
+};
+
 
+#define __DRI_TEX_OFFSET "DRI_TexOffset"
+#define __DRI_TEX_OFFSET_VERSION 1
+struct __DRItexOffsetExtensionRec {
+    __DRIextension base;
 
     /**
-     * \name Client/server protocol functions.
+     * Method to override base texture image with a driver specific 'offset'.
+     * The depth passed in allows e.g. to ignore the alpha channel of texture
+     * images where the non-alpha components don't occupy a whole texel.
      *
-     * These functions implement the DRI client/server protocol for
-     * context and drawable operations.  Platforms that do not implement
-     * the wire protocol (e.g., EGL) will implement glorified no-op functions.
-     */
-    /*@{*/
-    /**
-     * Determine if the specified window ID still exists.
-     * 
-     * \note
-     * Implementations may assume that the driver will only pass an ID into
-     * this function that actually corresponds to a window.  On
-     * implementations where windows can only be destroyed by the DRI driver
-     * (e.g., EGL), this function is allowed to always return \c GL_TRUE.
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
      */
-    GLboolean (*windowExists)(__DRInativeDisplay *dpy, __DRIid draw);
+    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
+			 unsigned long long offset, GLint depth, GLuint pitch);
+};
 
-    /**
-     * Create the server-side portion of the GL context.
-     */
-    GLboolean (* createContext)( __DRInativeDisplay *dpy, int screenNum,
-        int configID, void * contextID, drm_context_t * hw_context );
 
-    /**
-     * Destroy the server-side portion of the GL context.
-     */
-    GLboolean (* destroyContext)( __DRInativeDisplay *dpy, int screenNum,
-        __DRIid context );
+#define __DRI_TEX_BUFFER "DRI_TexBuffer"
+#define __DRI_TEX_BUFFER_VERSION 1
+struct __DRItexBufferExtensionRec {
+    __DRIextension base;
 
     /**
-     * Create the server-side portion of the drawable.
+     * Method to override base texture image with the contents of a
+     * __DRIdrawable. 
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
      */
-    GLboolean (*createDrawable)( __DRInativeDisplay * ndpy, int screen,
-        __DRIid drawable, drm_drawable_t * hHWDrawable );
+    void (*setTexBuffer)(__DRIcontext *pDRICtx,
+			 GLint target,
+			 __DRIdrawable *pDraw);
+};
 
-    /**
-     * Destroy the server-side portion of the drawable.
-     */
-    GLboolean (*destroyDrawable)( __DRInativeDisplay * ndpy, int screen,
-        __DRIid drawable );
+
+/**
+ * XML document describing the configuration options supported by the
+ * driver.
+ */
+extern const char __driConfigOptions[];
+
+/*@}*/
+
+/**
+ * The following extensions describe loader features that the DRI
+ * driver can make use of.  Some of these are mandatory, such as the
+ * getDrawableInfo extension for DRI and the DRI Loader extensions for
+ * DRI2, while others are optional, and if present allow the driver to
+ * expose certain features.  The loader pass in a NULL terminated
+ * array of these extensions to the driver in the createNewScreen
+ * constructor.
+ */
+
+typedef struct __DRIgetDrawableInfoExtensionRec __DRIgetDrawableInfoExtension;
+typedef struct __DRIsystemTimeExtensionRec __DRIsystemTimeExtension;
+typedef struct __DRIdamageExtensionRec __DRIdamageExtension;
+typedef struct __DRIloaderExtensionRec __DRIloaderExtension;
+typedef struct __DRIswrastLoaderExtensionRec __DRIswrastLoaderExtension;
+
+
+/**
+ * Callback to getDrawableInfo protocol
+ */
+#define __DRI_GET_DRAWABLE_INFO "DRI_GetDrawableInfo"
+#define __DRI_GET_DRAWABLE_INFO_VERSION 1
+struct __DRIgetDrawableInfoExtensionRec {
+    __DRIextension base;
 
     /**
      * This function is used to get information about the position, size, and
      * clip rects of a drawable.
      */
-    GLboolean (* getDrawableInfo) ( __DRInativeDisplay *dpy, int scrn,
-        __DRIid draw, unsigned int * index, unsigned int * stamp,
+    GLboolean (* getDrawableInfo) ( __DRIdrawable *drawable,
+	unsigned int * index, unsigned int * stamp,
         int * x, int * y, int * width, int * height,
         int * numClipRects, drm_clip_rect_t ** pClipRects,
         int * backX, int * backY,
-        int * numBackClipRects, drm_clip_rect_t ** pBackClipRects );
-    /*@}*/
+	int * numBackClipRects, drm_clip_rect_t ** pBackClipRects,
+	void *loaderPrivate);
+};
 
+/**
+ * Callback to get system time for media stream counter extensions.
+ */
+#define __DRI_SYSTEM_TIME "DRI_SystemTime"
+#define __DRI_SYSTEM_TIME_VERSION 1
+struct __DRIsystemTimeExtensionRec {
+    __DRIextension base;
 
-    /**
-     * \name Timing related functions.
-     */
-    /*@{*/
     /**
      * Get the 64-bit unadjusted system time (UST).
      */
@@ -234,9 +301,18 @@ struct __DRIinterfaceMethodsRec {
      * the rate of the "media stream counter".  In practical terms, this is
      * the frame refresh rate of the display.
      */
-    GLboolean (*getMSCRate)(__DRInativeDisplay * dpy, __DRIid drawable,
-        int32_t * numerator, int32_t * denominator);
-    /*@}*/
+    GLboolean (*getMSCRate)(__DRIdrawable *draw,
+			    int32_t * numerator, int32_t * denominator,
+			    void *loaderPrivate);
+};
+
+/**
+ * Damage reporting
+ */
+#define __DRI_DAMAGE "DRI_Damage"
+#define __DRI_DAMAGE_VERSION 1
+struct __DRIdamageExtensionRec {
+    __DRIextension base;
 
     /**
      * Reports areas of the given drawable which have been modified by the
@@ -251,15 +327,221 @@ struct __DRIinterfaceMethodsRec {
      * \param front_buffer boolean flag for whether the drawing to the
      * 	      drawable was actually done directly to the front buffer (instead
      *	      of backing storage, for example)
+     * \param loaderPrivate the data passed in at createNewDrawable time
      */
-    void (*reportDamage)(__DRInativeDisplay * dpy, int screen,
-			 __DRIid drawable,
+    void (*reportDamage)(__DRIdrawable *draw,
 			 int x, int y,
 			 drm_clip_rect_t *rects, int num_rects,
-			 int front_buffer);
+			 GLboolean front_buffer,
+			 void *loaderPrivate);
+};
+
+/**
+ * DRI2 Loader extension.  This extension describes the basic
+ * functionality the loader needs to provide for the DRI driver.
+ */
+#define __DRI_LOADER "DRI_Loader"
+#define __DRI_LOADER_VERSION 1
+struct __DRIloaderExtensionRec {
+    __DRIextension base;
+
+    /**
+     * Ping the windowing system to get it to reemit info for the
+     * specified drawable in the DRI2 event buffer.
+     *
+     * \param draw the drawable for which to request info
+     * \param tail the new event buffer tail pointer
+     */
+    void (*reemitDrawableInfo)(__DRIdrawable *draw, unsigned int *tail,
+			       void *loaderPrivate);
+
+    void (*postDamage)(__DRIdrawable *draw, struct drm_clip_rect *rects,
+		       int num_rects, void *loaderPrivate);
+};
+
+#define __DRI_SWRAST_IMAGE_OP_DRAW	1
+#define __DRI_SWRAST_IMAGE_OP_CLEAR	2
+#define __DRI_SWRAST_IMAGE_OP_SWAP	3
+
+/**
+ * SWRast Loader extension.
+ */
+#define __DRI_SWRAST_LOADER "DRI_SWRastLoader"
+#define __DRI_SWRAST_LOADER_VERSION 1
+struct __DRIswrastLoaderExtensionRec {
+    __DRIextension base;
+
+    /*
+     * Drawable position and size
+     */
+    void (*getDrawableInfo)(__DRIdrawable *drawable,
+			    int *x, int *y, int *width, int *height,
+			    void *loaderPrivate);
+
+    /**
+     * Put image to drawable
+     */
+    void (*putImage)(__DRIdrawable *drawable, int op,
+		     int x, int y, int width, int height, char *data,
+		     void *loaderPrivate);
+
+    /**
+     * Get image from drawable
+     */
+    void (*getImage)(__DRIdrawable *drawable,
+		     int x, int y, int width, int height, char *data,
+		     void *loaderPrivate);
+};
+
+/**
+ * The remaining extensions describe driver extensions, immediately
+ * available interfaces provided by the driver.  To start using the
+ * driver, dlsym() for the __DRI_DRIVER_EXTENSIONS symbol and look for
+ * the extension you need in the array.
+ */
+#define __DRI_DRIVER_EXTENSIONS "__driDriverExtensions"
+
+/**
+ * Tokens for __DRIconfig attribs.  A number of attributes defined by
+ * GLX or EGL standards are not in the table, as they must be provided
+ * by the loader.  For example, FBConfig ID or visual ID, drawable type.
+ */
+
+#define __DRI_ATTRIB_BUFFER_SIZE		 1
+#define __DRI_ATTRIB_LEVEL			 2
+#define __DRI_ATTRIB_RED_SIZE			 3
+#define __DRI_ATTRIB_GREEN_SIZE			 4
+#define __DRI_ATTRIB_BLUE_SIZE			 5
+#define __DRI_ATTRIB_LUMINANCE_SIZE		 6
+#define __DRI_ATTRIB_ALPHA_SIZE			 7
+#define __DRI_ATTRIB_ALPHA_MASK_SIZE		 8
+#define __DRI_ATTRIB_DEPTH_SIZE			 9
+#define __DRI_ATTRIB_STENCIL_SIZE		10
+#define __DRI_ATTRIB_ACCUM_RED_SIZE		11
+#define __DRI_ATTRIB_ACCUM_GREEN_SIZE		12
+#define __DRI_ATTRIB_ACCUM_BLUE_SIZE		13
+#define __DRI_ATTRIB_ACCUM_ALPHA_SIZE		14
+#define __DRI_ATTRIB_SAMPLE_BUFFERS		15
+#define __DRI_ATTRIB_SAMPLES			16
+#define __DRI_ATTRIB_RENDER_TYPE		17
+#define __DRI_ATTRIB_CONFIG_CAVEAT		18
+#define __DRI_ATTRIB_CONFORMANT			19
+#define __DRI_ATTRIB_DOUBLE_BUFFER		20
+#define __DRI_ATTRIB_STEREO			21
+#define __DRI_ATTRIB_AUX_BUFFERS		22
+#define __DRI_ATTRIB_TRANSPARENT_TYPE		23
+#define __DRI_ATTRIB_TRANSPARENT_INDEX_VALUE	24
+#define __DRI_ATTRIB_TRANSPARENT_RED_VALUE	25
+#define __DRI_ATTRIB_TRANSPARENT_GREEN_VALUE	26
+#define __DRI_ATTRIB_TRANSPARENT_BLUE_VALUE	27
+#define __DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE	28
+#define __DRI_ATTRIB_FLOAT_MODE			29
+#define __DRI_ATTRIB_RED_MASK			30
+#define __DRI_ATTRIB_GREEN_MASK			31
+#define __DRI_ATTRIB_BLUE_MASK			32
+#define __DRI_ATTRIB_ALPHA_MASK			33
+#define __DRI_ATTRIB_MAX_PBUFFER_WIDTH		34
+#define __DRI_ATTRIB_MAX_PBUFFER_HEIGHT		35
+#define __DRI_ATTRIB_MAX_PBUFFER_PIXELS		36
+#define __DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH	37
+#define __DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT	38
+#define __DRI_ATTRIB_VISUAL_SELECT_GROUP	39
+#define __DRI_ATTRIB_SWAP_METHOD		40
+#define __DRI_ATTRIB_MAX_SWAP_INTERVAL		41
+#define __DRI_ATTRIB_MIN_SWAP_INTERVAL		42
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGB	43
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGBA	44
+#define __DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE	45
+#define __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	46
+#define __DRI_ATTRIB_YINVERTED			47
+
+/* __DRI_ATTRIB_RENDER_TYPE */
+#define __DRI_ATTRIB_RGBA_BIT			0x01	
+#define __DRI_ATTRIB_COLOR_INDEX_BIT		0x02
+#define __DRI_ATTRIB_LUMINANCE_BIT		0x04
+
+/* __DRI_ATTRIB_CONFIG_CAVEAT */
+#define __DRI_ATTRIB_SLOW_BIT			0x01
+#define __DRI_ATTRIB_NON_CONFORMANT_CONFIG	0x02
+
+/* __DRI_ATTRIB_TRANSPARENT_TYPE */
+#define __DRI_ATTRIB_TRANSPARENT_RGB		0x00
+#define __DRI_ATTRIB_TRANSPARENT_INDEX		0x01
+
+/* __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	 */
+#define __DRI_ATTRIB_TEXTURE_1D_BIT		0x01
+#define __DRI_ATTRIB_TEXTURE_2D_BIT		0x02
+#define __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT	0x04
+
+/**
+ * This extension defines the core DRI functionality.
+ */
+#define __DRI_CORE "DRI_Core"
+#define __DRI_CORE_VERSION 1
+
+struct __DRIcoreExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen, int fd,
+				    unsigned int sarea_handle,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driverConfigs,
+				    void *loaderPrivate);
+
+    void (*destroyScreen)(__DRIscreen *screen);
+
+    const __DRIextension **(*getExtensions)(__DRIscreen *screen);
+
+    int (*getConfigAttrib)(const __DRIconfig *config,
+			   unsigned int attrib,
+			   unsigned int *value);
+
+    int (*indexConfigAttrib)(const __DRIconfig *config, int index,
+			     unsigned int *attrib, unsigned int *value);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					unsigned int drawable_id,
+					unsigned int head,
+					void *loaderPrivate);
+
+    void (*destroyDrawable)(__DRIdrawable *drawable);
+
+    void (*swapBuffers)(__DRIdrawable *drawable);
+
+    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+				      const __DRIconfig *config,
+				      __DRIcontext *shared,
+				      void *loaderPrivate);
+
+    int (*copyContext)(__DRIcontext *dest,
+		       __DRIcontext *src,
+		       unsigned long mask);
+
+    void (*destroyContext)(__DRIcontext *context);
+
+    int (*bindContext)(__DRIcontext *ctx,
+		       __DRIdrawable *pdraw,
+		       __DRIdrawable *pread);
+
+    int (*unbindContext)(__DRIcontext *ctx);
+};
+
+/**
+ * Stored version of some component (i.e., server-side DRI module, kernel-side
+ * DRM, etc.).
+ * 
+ * \todo
+ * There are several data structures that explicitly store a major version,
+ * minor version, and patch level.  These structures should be modified to
+ * have a \c __DRIversionRec instead.
+ */
+struct __DRIversionRec {
+    int    major;        /**< Major version number. */
+    int    minor;        /**< Minor version number. */
+    int    patch;        /**< Patch-level. */
 };
 
-   
 /**
  * Framebuffer information record.  Used by libGL to communicate information
  * about the framebuffer to the driver's \c __driCreateNewScreen function.
@@ -289,229 +571,59 @@ struct __DRIframebufferRec {
 
 
 /**
- * Screen dependent methods.  This structure is initialized during the
- * \c __DRIdisplayRec::createScreen call.
+ * This extension provides alternative screen, drawable and context
+ * constructors for legacy DRI functionality.  This is used in
+ * conjunction with the core extension.
  */
-struct __DRIscreenRec {
-    /**
-     * Method to destroy the private DRI screen data.
-     */
-    void (*destroyScreen)(__DRInativeDisplay *dpy, int scrn, void *screenPrivate);
-
-    /**
-     * Method to create the private DRI drawable data and initialize the
-     * drawable dependent methods.
-     */
-    void *(*createNewDrawable)(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
-			       __DRIid draw, __DRIdrawable *pdraw,
-			       int renderType, const int *attrs);
-
-    /**
-     * Method to return a pointer to the DRI drawable data.
-     */
-    __DRIdrawable *(*getDrawable)(__DRInativeDisplay *dpy, __DRIid draw,
-				  void *drawablePrivate);
-
-    /**
-     * Opaque pointer to private per screen direct rendering data.  \c NULL
-     * if direct rendering is not supported on this screen.  Never
-     * dereferenced in libGL.
-     */
-    void *private;
-
-    /**
-     * Get the number of vertical refreshes since some point in time before
-     * this function was first called (i.e., system start up).
-     * 
-     * \since Internal API version 20030317.
-     */
-    int (*getMSC)( void *screenPrivate, int64_t *msc );
-
-    /**
-     * Opaque pointer that points back to the containing 
-     * \c __GLXscreenConfigs.  This data structure is shared with DRI drivers
-     * but \c __GLXscreenConfigs is not. However, they are needed by some GLX
-     * functions called by DRI drivers.
-     *
-     * \since Internal API version 20030813.
-     */
-    void *screenConfigs;
-
-    /**
-     * Functions associated with MESA_allocate_memory.
-     *
-     * \since Internal API version 20030815.
-     */
-    /*@{*/
-    void *(*allocateMemory)(__DRInativeDisplay *dpy, int scrn, GLsizei size,
-			    GLfloat readfreq, GLfloat writefreq,
-			    GLfloat priority);
-   
-    void (*freeMemory)(__DRInativeDisplay *dpy, int scrn, GLvoid *pointer);
-   
-    GLuint (*memoryOffset)(__DRInativeDisplay *dpy, int scrn, const GLvoid *pointer);
-    /*@}*/
-
-    /**
-     * Method to create the private DRI context data and initialize the
-     * context dependent methods.
-     *
-     * \since Internal API version 20031201.
-     */
-    void * (*createNewContext)(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
-			       int render_type,
-			       void *sharedPrivate, __DRIcontext *pctx);
-
-    /**
-     * Method to override base texture image with a driver specific 'offset'.
-     * The depth passed in allows e.g. to ignore the alpha channel of texture
-     * images where the non-alpha components don't occupy a whole texel.
-     *
-     * For GLX_EXT_texture_from_pixmap with AIGLX.
-     *
-     * \since Internal API version 20070121.
-     */
-    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
-			 unsigned long long offset, GLint depth, GLuint pitch);
+#define __DRI_LEGACY "DRI_Legacy"
+#define __DRI_LEGACY_VERSION 1
+
+struct __DRIlegacyExtensionRec {
+    __DRIextension base;
+
+    __DRIscreen *(*createNewScreen)(int screen,
+				    const __DRIversion *ddx_version,
+				    const __DRIversion *dri_version,
+				    const __DRIversion *drm_version,
+				    const __DRIframebuffer *frame_buffer,
+				    void *pSAREA, int fd, 
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
+
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					drm_drawable_t hwDrawable,
+					int renderType, const int *attrs,
+					void *loaderPrivate);
+
+    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
+				      const __DRIconfig *config,
+				      int render_type,
+				      __DRIcontext *shared,
+				      drm_context_t hwContext,
+				      void *loaderPrivate);
 };
 
 /**
- * Context dependent methods.  This structure is initialized during the
- * \c __DRIscreenRec::createContext call.
+ * This extension provides alternative screen, drawable and context
+ * constructors for swrast DRI functionality.  This is used in
+ * conjunction with the core extension.
  */
-struct __DRIcontextRec {
-    /**
-     * Method to destroy the private DRI context data.
-     */
-    void (*destroyContext)(__DRInativeDisplay *dpy, int scrn, void *contextPrivate);
+#define __DRI_SWRAST "DRI_SWRast"
+#define __DRI_SWRAST_VERSION 1
 
-    /**
-     * Opaque pointer to private per context direct rendering data.
-     * \c NULL if direct rendering is not supported on the display or
-     * screen used to create this context.  Never dereferenced in libGL.
-     */
-    void *private;
-
-    /**
-     * Pointer to the mode used to create this context.
-     *
-     * \since Internal API version 20040317.
-     */
-    const __GLcontextModes * mode;
-
-    /**
-     * Method to bind a DRI drawable to a DRI graphics context.
-     *
-     * \since Internal API version 20050727.
-     */
-    GLboolean (*bindContext)(__DRInativeDisplay *dpy, int scrn, __DRIid draw,
-			 __DRIid read, __DRIcontext *ctx);
-
-    /**
-     * Method to unbind a DRI drawable from a DRI graphics context.
-     *
-     * \since Internal API version 20050727.
-     */
-    GLboolean (*unbindContext)(__DRInativeDisplay *dpy, int scrn, __DRIid draw,
-			   __DRIid read, __DRIcontext *ctx);
-};
-
-/**
- * Drawable dependent methods.  This structure is initialized during the
- * \c __DRIscreenRec::createDrawable call.  \c createDrawable is not called
- * by libGL at this time.  It's currently used via the dri_util.c utility code
- * instead.
- */
-struct __DRIdrawableRec {
-    /**
-     * Method to destroy the private DRI drawable data.
-     */
-    void (*destroyDrawable)(__DRInativeDisplay *dpy, void *drawablePrivate);
-
-    /**
-     * Method to swap the front and back buffers.
-     */
-    void (*swapBuffers)(__DRInativeDisplay *dpy, void *drawablePrivate);
-
-    /**
-     * Opaque pointer to private per drawable direct rendering data.
-     * \c NULL if direct rendering is not supported on the display or
-     * screen used to create this drawable.  Never dereferenced in libGL.
-     */
-    void *private;
-
-    /**
-     * Get the number of completed swap buffers for this drawable.
-     *
-     * \since Internal API version 20030317.
-     */
-    int (*getSBC)(__DRInativeDisplay *dpy, void *drawablePrivate, int64_t *sbc );
-
-    /**
-     * Wait for the SBC to be greater than or equal target_sbc.
-     *
-     * \since Internal API version 20030317.
-     */
-    int (*waitForSBC)( __DRInativeDisplay * dpy, void *drawablePriv,
-		       int64_t target_sbc,
-		       int64_t * msc, int64_t * sbc );
-
-    /**
-     * Wait for the MSC to equal target_msc, or, if that has already passed,
-     * the next time (MSC % divisor) is equal to remainder.  If divisor is
-     * zero, the function will return as soon as MSC is greater than or equal
-     * to target_msc.
-     * 
-     * \since Internal API version 20030317.
-     */
-    int (*waitForMSC)( __DRInativeDisplay * dpy, void *drawablePriv,
-		       int64_t target_msc, int64_t divisor, int64_t remainder,
-		       int64_t * msc, int64_t * sbc );
+struct __DRIswrastExtensionRec {
+    __DRIextension base;
 
-    /**
-     * Like \c swapBuffers, but does NOT have an implicit \c glFlush.  Once
-     * rendering is complete, waits until MSC is equal to target_msc, or
-     * if that has already passed, waits until (MSC % divisor) is equal
-     * to remainder.  If divisor is zero, the swap will happen as soon as
-     * MSC is greater than or equal to target_msc.
-     * 
-     * \since Internal API version 20030317.
-     */
-    int64_t (*swapBuffersMSC)(__DRInativeDisplay *dpy, void *drawablePrivate,
-			      int64_t target_msc,
-			      int64_t divisor, int64_t remainder);
+    __DRIscreen *(*createNewScreen)(int screen,
+				    const __DRIextension **extensions,
+				    const __DRIconfig ***driver_configs,
+				    void *loaderPrivate);
 
-    /**
-     * Enable or disable frame usage tracking.
-     * 
-     * \since Internal API version 20030317.
-     */
-    int (*frameTracking)(__DRInativeDisplay *dpy, void *drawablePrivate, GLboolean enable);
-
-    /**
-     * Retrieve frame usage information.
-     * 
-     * \since Internal API version 20030317.
-     */
-    int (*queryFrameTracking)(__DRInativeDisplay *dpy, void *drawablePrivate,
-			      int64_t * sbc, int64_t * missedFrames,
-			      float * lastMissedUsage, float * usage );
-
-    /**
-     * Used by drivers that implement the GLX_SGI_swap_control or
-     * GLX_MESA_swap_control extension.
-     *
-     * \since Internal API version 20030317.
-     */
-    unsigned swap_interval;
-
-    /**
-     * Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
-     *
-     * \since Internal API version 20060314.
-     */
-    void (*copySubBuffer)(__DRInativeDisplay *dpy, void *drawablePrivate,
-			  int x, int y, int w, int h);
+    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
+					const __DRIconfig *config,
+					void *loaderPrivate);
 };
 
 #endif
diff --git a/include/GL/internal/glcore.h b/include/GL/internal/glcore.h
index fc0aaf3d5e..1bb63c1aee 100644
--- a/include/GL/internal/glcore.h
+++ b/include/GL/internal/glcore.h
@@ -41,6 +41,7 @@
 #define GL_CORE_SGI  1
 #define GL_CORE_MESA 2
 #define GL_CORE_APPLE 4
+#define GL_CORE_WINDOWS 8
 
 typedef struct __GLcontextRec __GLcontext;
 
diff --git a/src/gallium/winsys/dri/intel/intel_context.c b/src/gallium/winsys/dri/intel/intel_context.c
index 8284e0edbb..ecc4b0aa53 100644
--- a/src/gallium/winsys/dri/intel/intel_context.c
+++ b/src/gallium/winsys/dri/intel/intel_context.c
@@ -67,7 +67,6 @@ int __intel_debug = 0;
 #define need_GL_NV_vertex_program
 #include "extension_helper.h"
 
-
 /**
  * Extension strings exported by the intel driver.
  *
@@ -75,7 +74,7 @@ int __intel_debug = 0;
  * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
  * old i830-specific driver.
  */
-const struct dri_extension card_extensions[] = {
+static const struct dri_extension card_extensions[] = {
    {"GL_ARB_multisample", GL_ARB_multisample_functions},
    {"GL_ARB_multitexture", NULL},
    {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
@@ -86,22 +85,27 @@ const struct dri_extension card_extensions[] = {
    {"GL_ARB_texture_env_combine", NULL},
    {"GL_ARB_texture_env_dot3", NULL},
    {"GL_ARB_texture_mirrored_repeat", NULL},
+   {"GL_ARB_texture_non_power_of_two",   NULL },
    {"GL_ARB_texture_rectangle", NULL},
+   {"GL_NV_texture_rectangle", NULL},
+   {"GL_EXT_texture_rectangle", NULL},
+   {"GL_ARB_point_parameters", NULL}, 
    {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
-   {"GL_ARB_pixel_buffer_object", NULL},
    {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
    {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
    {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
-   {"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
+   {"GL_EXT_blend_equation_separate",
+    GL_EXT_blend_equation_separate_functions},
    {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
    {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
+   {"GL_EXT_blend_logic_op", NULL},
    {"GL_EXT_blend_subtract", NULL},
    {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
    {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
-   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
    {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
+#if 1                           /* XXX FBO temporary? */
    {"GL_EXT_packed_depth_stencil", NULL},
-   {"GL_EXT_pixel_buffer_object", NULL},
+#endif
    {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
    {"GL_EXT_stencil_wrap", NULL},
    {"GL_EXT_texture_edge_clamp", NULL},
@@ -116,10 +120,67 @@ const struct dri_extension card_extensions[] = {
    {"GL_NV_blend_square", NULL},
    {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
    {"GL_NV_vertex_program1_1", NULL},
-   {"GL_SGIS_generate_mipmap", NULL },
+   { "GL_SGIS_generate_mipmap", NULL },
    {NULL, NULL}
 };
 
+#if 0
+static const struct dri_extension brw_extensions[] = {
+   { "GL_ARB_shading_language_100",       GL_VERSION_2_0_functions},
+   { "GL_ARB_shading_language_120",       GL_VERSION_2_1_functions},
+   { "GL_ARB_shader_objects",             GL_ARB_shader_objects_functions},
+   { "GL_ARB_vertex_shader",              GL_ARB_vertex_shader_functions},
+   { "GL_ARB_point_sprite", 		  NULL},
+   { "GL_ARB_fragment_shader",            NULL },
+   { "GL_ARB_draw_buffers",               NULL },
+   { "GL_ARB_depth_texture",              NULL },
+   { "GL_ARB_fragment_program",           NULL },
+   { "GL_ARB_shadow",                     NULL },
+   { "GL_EXT_shadow_funcs",               NULL },
+   /* ARB extn won't work if not enabled */
+   { "GL_SGIX_depth_texture",             NULL },
+   { "GL_ARB_texture_env_crossbar",       NULL },
+   { "GL_EXT_texture_sRGB",		  NULL},
+   { NULL,                                NULL }
+};
+
+static const struct dri_extension arb_oc_extensions[] = {
+   {"GL_ARB_occlusion_query",            GL_ARB_occlusion_query_functions},
+   {NULL, NULL}
+};
+
+static const struct dri_extension ttm_extensions[] = {
+   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
+   {"GL_ARB_pixel_buffer_object", NULL},
+   {NULL, NULL}
+};
+#endif
+
+/**
+ * Initializes potential list of extensions if ctx == NULL, or actually enables
+ * extensions for a context.
+ */
+void intelInitExtensions(GLcontext *ctx, GLboolean enable_imaging)
+{
+   /* Disable imaging extension until convolution is working in teximage paths.
+    */
+   enable_imaging = GL_FALSE;
+
+   driInitExtensions(ctx, card_extensions, enable_imaging);
+
+#if 0
+   if (intel == NULL || intel->ttm)
+      driInitExtensions(ctx, ttm_extensions, GL_FALSE);
+
+   if (intel == NULL || 
+       (IS_965(intel->intelScreen->deviceID) && 
+	intel->intelScreen->drmMinor >= 8))
+      driInitExtensions(ctx, arb_oc_extensions, GL_FALSE);
+
+   if (intel == NULL || IS_965(intel->intelScreen->deviceID))
+      driInitExtensions(ctx, brw_extensions, GL_FALSE);
+#endif
+}
 
 
 #ifdef DEBUG
@@ -204,10 +265,10 @@ intelCreateContext(const __GLcontextModes * visual,
    /*
     * memory pools
     */
-   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->lock, driContextPriv->hHWContext);
    // ZZZ JB should be per screen and not be done per context
    havePools = intelCreatePools(sPriv);
-   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
+   DRM_UNLOCK(sPriv->fd, &sPriv->lock, driContextPriv->hHWContext);
    if (!havePools)
       return GL_FALSE;
 
@@ -215,7 +276,7 @@ intelCreateContext(const __GLcontextModes * visual,
    /* Dri stuff */
    intel->hHWContext = driContextPriv->hHWContext;
    intel->driFd = sPriv->fd;
-   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
+   intel->driHwLock = (drmLock *) & sPriv->lock;
 
    fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
    intel->iw.irq_seq = -1;
@@ -265,7 +326,7 @@ intelCreateContext(const __GLcontextModes * visual,
 
    intel->st = st_create_context(pipe, visual, st_share);
 
-   driInitExtensions( intel->st->ctx, card_extensions, GL_TRUE );
+   intelInitExtensions( intel->st->ctx, GL_TRUE );
 
    return GL_TRUE;
 }
diff --git a/src/gallium/winsys/dri/intel/intel_screen.c b/src/gallium/winsys/dri/intel/intel_screen.c
index 8817a80a5a..23889c80b8 100644
--- a/src/gallium/winsys/dri/intel/intel_screen.c
+++ b/src/gallium/winsys/dri/intel/intel_screen.c
@@ -60,7 +60,190 @@ static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
 
 extern const struct dri_extension card_extensions[];
 
+static GLboolean
+intel_get_param(__DRIscreenPrivate *psp, int param, int *value)
+{
+   int ret;
+   struct drm_i915_getparam gp;
+
+   gp.param = param;
+   gp.value = value;
+
+   ret = drmCommandWriteRead(psp->fd, DRM_I915_GETPARAM, &gp, sizeof(gp));
+   if (ret) {
+      fprintf(stderr, "drm_i915_getparam: %d\n", ret);
+      return GL_FALSE;
+   }
+
+   return GL_TRUE;
+}
+
+static void
+intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
+		  unsigned long long offset, int depth, uint pitch)
+{
+   abort();
+#if 0
+   struct intel_context *intel = (struct intel_context*)
+      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
+   struct st_texture_object *stObj = st_texture_object(tObj);
+
+   if (!stObj)
+      return;
+
+   if (stObj->pt)
+      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
+
+   stObj->imageOverride = GL_TRUE;
+   stObj->depthOverride = depth;
+   stObj->pitchOverride = pitch;
+
+   if (offset)
+      stObj->textureOffset = offset;
+#endif
+}
+
+
+static void
+intelHandleDrawableConfig(__DRIdrawablePrivate *dPriv,
+			  __DRIcontextPrivate *pcp,
+			  __DRIDrawableConfigEvent *event)
+{
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+   struct intel_region *region = NULL;
+   struct intel_renderbuffer *rb, *depth_rb, *stencil_rb;
+   struct intel_context *intel = pcp->driverPrivate;
+   struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
+   int cpp, pitch;
+
+#if 0
+   cpp = intelScreen->front.cpp;
+   pitch = ((cpp * dPriv->w + 63) & ~63) / cpp;
+
+   back_surf = st_get_framebuffer_surface(intel_fb->stfb,
+                                          ST_SURFACE_BACK_LEFT);
+   rb = intel_fb->color_rb[1];
+   if (rb) {
+      region = intel_region_alloc(intel, cpp, pitch, dPriv->h);
+      intel_renderbuffer_set_region(rb, region);
+   }
+
+   rb = intel_fb->color_rb[2];
+   if (rb) {
+      region = intel_region_alloc(intel, cpp, pitch, dPriv->h);
+      intel_renderbuffer_set_region(rb, region);
+   }
+
+   depth_rb = intel_get_renderbuffer(&intel_fb->Base, BUFFER_DEPTH);
+   stencil_rb = intel_get_renderbuffer(&intel_fb->Base, BUFFER_STENCIL);
+   if (depth_rb || stencil_rb)
+      region = intel_region_alloc(intel, cpp, pitch, dPriv->h);
+   if (depth_rb)
+      intel_renderbuffer_set_region(depth_rb, region);
+   if (stencil_rb)
+      intel_renderbuffer_set_region(stencil_rb, region);
+
+   /* FIXME: Tell the X server about the regions we just allocated and
+    * attached. */
+#endif
+
+}
+
+#define BUFFER_FLAG_TILED 0x0100
+
+static void
+intelHandleBufferAttach(__DRIdrawablePrivate *dPriv,
+			__DRIcontextPrivate *pcp,
+			__DRIBufferAttachEvent *ba)
+{
+   struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
+   struct intel_framebuffer *intel_fb = dPriv->driverPrivate;
+   struct intel_renderbuffer *rb;
+   struct intel_region *region;
+   struct intel_context *intel = pcp->driverPrivate;
+   struct pipe_surface *surf;
+   GLuint tiled;
+
+   switch (ba->buffer.attachment) {
+   case DRI_DRAWABLE_BUFFER_FRONT_LEFT:
+   #if 0
+   intelScreen->front.width = ba->width;
+   intelScreen->front.height = ba->height;
+   intelScreen->front.offset = sarea->front_offset;
+   #endif
+   intelScreen->front.pitch = ba->buffer.pitch * ba->buffer.cpp;
+   #if 0
+   intelScreen->front.size = sarea->front_size;
+   #endif
+      driGenBuffers(intelScreen->base.staticPool, "front", 1, &intelScreen->front.buffer, 0, 0, 0);
+      driBOSetReferenced(intelScreen->front.buffer, ba->buffer.handle);
+	
+      break;
+
+#if 0
+   case DRI_DRAWABLE_BUFFER_BACK_LEFT:
+      rb = intel_fb->color_rb[0];
+      break;
+
+   case DRI_DRAWABLE_BUFFER_DEPTH:
+     rb = intel_get_renderbuffer(&intel_fb->Base, BUFFER_DEPTH);
+     break;
+
+   case DRI_DRAWABLE_BUFFER_STENCIL:
+     rb = intel_get_renderbuffer(&intel_fb->Base, BUFFER_STENCIL);
+     break;
+#endif
+
+   case DRI_DRAWABLE_BUFFER_ACCUM:
+   default:
+      fprintf(stderr, "unhandled buffer attach event, attacment type %d\n",
+	      ba->buffer.attachment);
+      return;
+   }
+
+#if 0
+   /* FIXME: Add this so we can filter out when the X server sends us
+    * attachment events for the buffers we just allocated.  Need to
+    * get the BO handle for a render buffer. */
+   if (intel_renderbuffer_get_region_handle(rb) == ba->buffer.handle)
+      return;
+#endif
+
+#if 0
+   tiled = (ba->buffer.flags & BUFFER_FLAG_TILED) > 0;
+
+   region = intel_region_alloc_for_handle(intel, ba->buffer.cpp,
+					  ba->buffer.pitch / ba->buffer.cpp,
+					  dPriv->h, tiled,
+					  ba->buffer.handle);
+
+   intel_renderbuffer_set_region(rb, region);
+#endif
+}
+
+static const __DRItexOffsetExtension intelTexOffsetExtension = {
+   { __DRI_TEX_OFFSET },
+   intelSetTexOffset,
+};
+
+#if 0
+static const __DRItexBufferExtension intelTexBufferExtension = {
+    { __DRI_TEX_BUFFER, __DRI_TEX_BUFFER_VERSION },
+   intelSetTexBuffer,
+};
+#endif
 
+static const __DRIextension *intelScreenExtensions[] = {
+    &driReadDrawableExtension,
+    &driCopySubBufferExtension.base,
+    &driSwapControlExtension.base,
+    &driFrameTrackingExtension.base,
+    &driMediaStreamCounterExtension.base,
+    &intelTexOffsetExtension.base,
+//    &intelTexBufferExtension.base,
+    NULL
+};
 
 
 static void
@@ -177,7 +360,8 @@ intelCreatePools(__DRIscreenPrivate * sPriv)
 
    intelScreen->havePools = GL_TRUE;
 
-   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
+   if (intelScreen->sarea)
+	intelUpdateScreenRotation(sPriv, intelScreen->sarea);
 
    return GL_TRUE;
 }
@@ -210,11 +394,6 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
    struct intel_screen *intelScreen;
    I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
 
-   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
-      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
-                                      getProcAddress("glxEnableExtension"));
-   void *const psc = sPriv->psc->screenConfigs;
-
    if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
       fprintf(stderr,
               "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
@@ -231,28 +410,17 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
                       __driConfigOptions, __driNConfigOptions);
 
    sPriv->private = (void *) intelScreen;
-
    intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
-					  gDRIPriv->sarea_priv_offset);
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   intelScreen->front.cpp = gDRIPriv->cpp;
-   intelScreen->drmMinor = sPriv->drmMinor;
+                                            gDRIPriv->sarea_priv_offset);
 
-   assert(gDRIPriv->bitsPerPixel == 16 ||
-	  gDRIPriv->bitsPerPixel == 32);
+   intelScreen->deviceID = gDRIPriv->deviceID;
 
    intelUpdateScreenRotation(sPriv, intelScreen->sarea);
 
    if (0)
       intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
 
-   if (glx_enable_extension != NULL) {
-      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
-      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
-      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
-      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
-   }
+   sPriv->extensions = intelScreenExtensions;
 
    intel_be_init_device(&intelScreen->base, sPriv->fd);
    intelScreen->base.base.flush_frontbuffer = intel_flush_frontbuffer;
@@ -351,65 +519,19 @@ intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
    return 0;
 }
 
-
-static void
-intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
-		  unsigned long long offset, int depth, uint pitch)
+static __DRIconfig **
+intelFillInModes(__DRIscreenPrivate *psp,
+		 unsigned pixel_bits, unsigned depth_bits,
+                 unsigned stencil_bits, GLboolean have_back_buffer)
 {
-   abort();
-#if 0
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct st_texture_object *stObj = st_texture_object(tObj);
-
-   if (!stObj)
-      return;
-
-   if (stObj->pt)
-      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
-
-   stObj->imageOverride = GL_TRUE;
-   stObj->depthOverride = depth;
-   stObj->pitchOverride = pitch;
-
-   if (offset)
-      stObj->textureOffset = offset;
-#endif
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .InitDriver = intelInitDriver,
-   .DestroyScreen = intelDestroyScreen,
-   .CreateContext = intelCreateContext,
-   .DestroyContext = intelDestroyContext,
-   .CreateBuffer = intelCreateBuffer,
-   .DestroyBuffer = intelDestroyBuffer,
-   .SwapBuffers = intelSwapBuffers,
-   .MakeCurrent = intelMakeCurrent,
-   .UnbindContext = intelUnbindContext,
-   .GetSwapInfo = intelGetSwapInfo,
-   .GetMSC = driGetMSC32,
-   .WaitForMSC = driWaitForMSC32,
-   .WaitForSBC = NULL,
-   .SwapBuffersMSC = NULL,
-   .CopySubBuffer = intelCopySubBuffer,
-   .setTexOffset = intelSetTexOffset,
-};
-
-
-static __GLcontextModes *
-intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
-                 unsigned stencil_bits, boolean have_back_buffer)
-{
-   __GLcontextModes *modes;
+   __DRIconfig **configs;
    __GLcontextModes *m;
    unsigned num_modes;
    unsigned depth_buffer_factor;
    unsigned back_buffer_factor;
    GLenum fb_format;
    GLenum fb_type;
+   int i;
 
    /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
     * support pageflipping at all.
@@ -451,100 +573,143 @@ intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
       fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
    }
 
-   modes =
-      (*dri_interface->createContextModes) (num_modes,
-                                            sizeof(__GLcontextModes));
-   m = modes;
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_TRUE_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
-   if (!driFillInModes(&m, fb_format, fb_type,
-                       depth_bits_array, stencil_bits_array,
-                       depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_DIRECT_COLOR)) {
-      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+   configs = driCreateConfigs(fb_format, fb_type,
+			      depth_bits_array, stencil_bits_array,
+			      depth_buffer_factor, back_buffer_modes,
+			      back_buffer_factor);
+   if (configs == NULL) {
+    fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
               __LINE__);
       return NULL;
    }
 
    /* Mark the visual as slow if there are "fake" stencil bits.
     */
-   for (m = modes; m != NULL; m = m->next) {
+   for (i = 0; configs[i]; i++) {
+      m = &configs[i]->modes;
       if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
          m->visualRating = GLX_SLOW_CONFIG;
       }
    }
 
-   return modes;
+   return configs;
 }
 
-
 /**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
+ * This is the driver specific part of the createNewScreen entry point.
+ * 
+ * \todo maybe fold this into intelInitDriver
  *
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on
- *         failure.
+ * \return the __GLcontextModes supported by this driver
  */
-PUBLIC void *
-__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
-                              __DRIscreen * psc,
-                              const __GLcontextModes * modes,
-                              const __DRIversion * ddx_version,
-                              const __DRIversion * dri_version,
-                              const __DRIversion * drm_version,
-                              const __DRIframebuffer * frame_buffer,
-                              drmAddress pSAREA, int fd,
-                              int internal_api_version,
-                              const __DRIinterfaceMethods * interface,
-                              __GLcontextModes ** driver_modes)
+static const __DRIconfig **intelInitScreen(__DRIscreenPrivate *psp)
 {
-   __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 7, 0 };
+#ifdef I915
+   static const __DRIversion ddx_expected = { 1, 5, 0 };
+#else
+   static const __DRIversion ddx_expected = { 1, 6, 0 };
+#endif
    static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 7, 0 };
-
-   dri_interface = interface;
+   static const __DRIversion drm_expected = { 1, 5, 0 };
+   I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
 
    if (!driCheckDriDdxDrmVersions2("i915",
-                                   dri_version, &dri_expected,
-                                   ddx_version, &ddx_expected,
-                                   drm_version, &drm_expected)) {
+                                   &psp->dri_version, &dri_expected,
+                                   &psp->ddx_version, &ddx_expected,
+                                   &psp->drm_version, &drm_expected)) {
       return NULL;
    }
 
-   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-                                  ddx_version, dri_version, drm_version,
-                                  frame_buffer, pSAREA, fd,
-                                  internal_api_version, &intelAPI);
-
-   if (psp != NULL) {
-      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
-                                       (dri_priv->cpp == 2) ? 16 : 24,
-                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
-
-      /* Calling driInitExtensions here, with a NULL context pointer,
-       * does not actually enable the extensions.  It just makes sure
-       * that all the dispatch offsets for all the extensions that
-       * *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create
-       * is called, but we can't enable the extensions until we have a
-       * context pointer.
-       *
-       * Hello chicken.  Hello egg.  How are you two today?
-       */
-      driInitExtensions(NULL, card_extensions, GL_FALSE);
+   /* Calling driInitExtensions here, with a NULL context pointer,
+    * does not actually enable the extensions.  It just makes sure
+    * that all the dispatch offsets for all the extensions that
+    * *might* be enables are known.  This is needed because the
+    * dispatch offsets need to be known when _mesa_context_create is
+    * called, but we can't enable the extensions until we have a
+    * context pointer.
+    *
+    * Hello chicken.  Hello egg.  How are you two today?
+    */
+   intelInitExtensions(NULL, GL_TRUE);
+	   
+   if (!intelInitDriver(psp))
+       return NULL;
+
+   psp->extensions = intelScreenExtensions;
+
+   return (const __DRIconfig **)
+       intelFillInModes(psp, dri_priv->cpp * 8,
+			(dri_priv->cpp == 2) ? 16 : 24,
+			(dri_priv->cpp == 2) ? 0  : 8, 1);
+}
+
+/**
+ * This is the driver specific part of the createNewScreen entry point.
+ * 
+ * \return the __GLcontextModes supported by this driver
+ */
+static const
+__DRIconfig **intelInitScreen2(__DRIscreenPrivate *psp)
+{
+   struct intel_screen *intelScreen;
+
+   /* Calling driInitExtensions here, with a NULL context pointer,
+    * does not actually enable the extensions.  It just makes sure
+    * that all the dispatch offsets for all the extensions that
+    * *might* be enables are known.  This is needed because the
+    * dispatch offsets need to be known when _mesa_context_create is
+    * called, but we can't enable the extensions until we have a
+    * context pointer.
+    *
+    * Hello chicken.  Hello egg.  How are you two today?
+    */
+   intelInitExtensions(NULL, GL_TRUE);
+
+   /* Allocate the private area */
+   intelScreen = CALLOC_STRUCT(intel_screen);
+   if (!intelScreen) {
+      fprintf(stderr, "\nERROR!  Allocating private area failed\n");
+      return GL_FALSE;
    }
+   /* parse information in __driConfigOptions */
+   driParseOptionInfo(&intelScreen->optionCache,
+                      __driConfigOptions, __driNConfigOptions);
 
-   return (void *) psp;
+   psp->private = (void *) intelScreen;
+
+   intelScreen->drmMinor = psp->drm_version.minor;
+
+   /* Determine chipset ID? */
+   if (!intel_get_param(psp, I915_PARAM_CHIPSET_ID,
+			&intelScreen->deviceID))
+      return GL_FALSE;
+
+   psp->extensions = intelScreenExtensions;
+
+   intel_be_init_device(&intelScreen->base, psp->fd);
+   intelScreen->base.base.flush_frontbuffer = intel_flush_frontbuffer;
+   intelScreen->base.base.get_name = intel_get_name;
+
+   return driConcatConfigs(intelFillInModes(psp, 16, 16, 0, 1),
+			   intelFillInModes(psp, 32, 24, 8, 1));
 }
 
+const struct __DriverAPIRec driDriverAPI = {
+   .InitScreen		 = intelInitScreen,
+   .DestroyScreen	 = intelDestroyScreen,
+   .CreateContext	 = intelCreateContext,
+   .DestroyContext	 = intelDestroyContext,
+   .CreateBuffer	 = intelCreateBuffer,
+   .DestroyBuffer	 = intelDestroyBuffer,
+   .SwapBuffers		 = intelSwapBuffers,
+   .MakeCurrent		 = intelMakeCurrent,
+   .UnbindContext	 = intelUnbindContext,
+   .GetSwapInfo		 = intelGetSwapInfo,
+   .GetDrawableMSC	 = driDrawableGetMSC32,
+   .WaitForMSC		 = driWaitForMSC32,
+   .CopySubBuffer	 = intelCopySubBuffer,
+
+   .InitScreen2		 = intelInitScreen2,
+   .HandleDrawableConfig = intelHandleDrawableConfig,
+   .HandleBufferAttach	 = intelHandleBufferAttach,
+};
diff --git a/src/glx/x11/Makefile b/src/glx/x11/Makefile
index b404727f08..1304311794 100644
--- a/src/glx/x11/Makefile
+++ b/src/glx/x11/Makefile
@@ -10,12 +10,14 @@ SOURCES = \
 	  compsize.c \
 	  eval.c \
 	  glxcmds.c \
+	  glxcurrent.c \
 	  glxext.c \
 	  glxextensions.c \
 	  indirect.c \
 	  indirect_init.c \
 	  indirect_size.c \
 	  indirect_window_pos.c \
+	  indirect_texture_compression.c \
 	  indirect_transpose_matrix.c \
 	  indirect_vertex_array.c \
 	  indirect_vertex_program.c \
@@ -29,13 +31,16 @@ SOURCES = \
 	  xfont.c \
 	  glx_pbuffer.c \
 	  glx_query.c \
-	  glx_texture_compression.c \
+	  dri_common.c \
 	  dri_glx.c \
-	  XF86dri.c
+	  XF86dri.c \
+	  glxhash.c \
+	  dri2_glx.c \
+	  dri2.c
 
 include $(TOP)/src/mesa/sources
 
-MESA_GLAPI_ASM_SOURCES = $(addprefix $(TOP)/src/mesa/, $(GLAPI_ASM_SOURCES))
+MESA_ASM_API = $(addprefix $(TOP)/src/mesa/, $(ASM_API))
 MESA_GLAPI_SOURCES = $(addprefix $(TOP)/src/mesa/, $(GLAPI_SOURCES))
 MESA_GLAPI_OBJECTS = $(addprefix $(TOP)/src/mesa/, $(GLAPI_OBJECTS))
 
@@ -46,8 +51,8 @@ INCLUDES = -I. \
 	-I$(TOP)/include/GL/internal \
 	-I$(TOP)/src/mesa \
 	-I$(TOP)/src/mesa/main \
-	-I$(TOP)/src/mesa/glapi \
 	$(LIBDRM_CFLAGS) \
+	$(DRI2PROTO_CFLAGS) \
 	$(X11_INCLUDES)
 
 
@@ -65,29 +70,28 @@ default: depend $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
 
 # Make libGL
 $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME):  $(OBJECTS) Makefile
-	$(TOP)/bin/mklib -o $(GL_LIB) -linker '$(CC)' \
+	$(TOP)/bin/mklib -o $(GL_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \
 		-major 1 -minor 2 $(MKLIB_OPTIONS) \
 		-install $(TOP)/$(LIB_DIR) $(GL_LIB_DEPS) $(OBJECTS)
 
 
-depend: $(SOURCES) $(MESA_GLAPI_SOURCES) $(MESA_GLAPI_ASM_SOURCES) Makefile
-	rm -f depend
+depend: $(SOURCES) $(MESA_GLAPI_SOURCES) $(MESA_ASM_API) Makefile
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) \
-		$(MESA_GLAPI_SOURCES) $(MESA_GLAPI_ASM_SOURCES) 
+		$(MESA_GLAPI_SOURCES) $(MESA_ASM_API) 
 
 
 # Emacs tags
 tags:
 	etags `find . -name \*.[ch]` `find $(TOP)/include`
 
-# Dummy install target
-install:
+install: $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
+	$(MAKE) -C $(TOP)/src/mesa install-libgl
 
 # Remove .o and backup files
 clean:
 	-rm -f $(TOP)/$(LIB_DIR)/libGL.so*
 	-rm -f *.o *~
-	-rm -f depend
+	-rm -f depend depend.bak
 
 include depend
diff --git a/src/glx/x11/XF86dri.c b/src/glx/x11/XF86dri.c
index 9919a40977..ba38949c0b 100644
--- a/src/glx/x11/XF86dri.c
+++ b/src/glx/x11/XF86dri.c
@@ -374,10 +374,9 @@ PUBLIC Bool XF86DRICreateContext(dpy, screen, visual, context, hHWContext)
 					   context, hHWContext );
 }
 
-PUBLIC GLboolean XF86DRIDestroyContext( __DRInativeDisplay * ndpy, int screen, 
-    __DRIid context )
+PUBLIC GLboolean XF86DRIDestroyContext(Display *dpy, int screen, 
+    XID context )
 {
-    Display * const dpy = (Display *) ndpy;
     XExtDisplayInfo *info = find_display (dpy);
     xXF86DRIDestroyContextReq *req;
 
@@ -396,10 +395,9 @@ PUBLIC GLboolean XF86DRIDestroyContext( __DRInativeDisplay * ndpy, int screen,
     return True;
 }
 
-PUBLIC GLboolean XF86DRICreateDrawable( __DRInativeDisplay * ndpy, int screen, 
-    __DRIid drawable, drm_drawable_t * hHWDrawable )
+PUBLIC GLboolean XF86DRICreateDrawable(Display *dpy, int screen, 
+    XID drawable, drm_drawable_t * hHWDrawable )
 {
-    Display * const dpy = (Display *) ndpy;
     XExtDisplayInfo *info = find_display (dpy);
     xXF86DRICreateDrawableReply rep;
     xXF86DRICreateDrawableReq *req;
@@ -426,16 +424,36 @@ PUBLIC GLboolean XF86DRICreateDrawable( __DRInativeDisplay * ndpy, int screen,
     return True;
 }
 
-PUBLIC GLboolean XF86DRIDestroyDrawable( __DRInativeDisplay * ndpy, int screen,
-    __DRIid drawable )
+static int noopErrorHandler(Display *dpy, XErrorEvent *xerr)
+{
+    return 0;
+}
+
+PUBLIC GLboolean XF86DRIDestroyDrawable(Display *dpy, int screen,
+    XID drawable )
 {
-    Display * const dpy = (Display *) ndpy;
     XExtDisplayInfo *info = find_display (dpy);
     xXF86DRIDestroyDrawableReq *req;
+    int (*oldXErrorHandler)(Display *, XErrorEvent *);
 
     TRACE("DestroyDrawable...");
     XF86DRICheckExtension (dpy, info, False);
 
+    /* This is called from the DRI driver, which used call it like this
+     *
+     *   if (windowExists(drawable))
+     *     destroyDrawable(drawable);
+     *
+     * which is a textbook race condition - the window may disappear
+     * from the server between checking for its existance and
+     * destroying it.  Instead we change the semantics of
+     * __DRIinterfaceMethodsRec::destroyDrawable() to succeed even if
+     * the windows is gone, by wrapping the destroy call in an error
+     * handler. */
+
+    XSync(dpy, GL_FALSE);
+    oldXErrorHandler = XSetErrorHandler(noopErrorHandler);
+
     LockDisplay(dpy);
     GetReq(XF86DRIDestroyDrawable, req);
     req->reqType = info->codes->major_opcode;
@@ -444,6 +462,9 @@ PUBLIC GLboolean XF86DRIDestroyDrawable( __DRInativeDisplay * ndpy, int screen,
     req->drawable = drawable;
     UnlockDisplay(dpy);
     SyncHandle();
+
+    XSetErrorHandler(oldXErrorHandler);
+
     TRACE("DestroyDrawable... return True");
     return True;
 }
diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 21e07c1935..1cb3204d4c 100644
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -34,260 +34,47 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #ifdef GLX_DIRECT_RENDERING
 
-#include <unistd.h>
-#include <X11/Xlibint.h>
-#include <X11/extensions/Xext.h>
-#include <X11/extensions/extutil.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/Xfixes.h>
+#include <X11/extensions/Xdamage.h>
 #include "glheader.h"
 #include "glxclient.h"
+#include "glcontextmodes.h"
 #include "xf86dri.h"
 #include "sarea.h"
-#include <stdio.h>
 #include <dlfcn.h>
-#include "dri_glx.h"
 #include <sys/types.h>
-#include <stdarg.h>
-
-#ifndef RTLD_NOW
-#define RTLD_NOW 0
-#endif
-#ifndef RTLD_GLOBAL
-#define RTLD_GLOBAL 0
-#endif
-
-
-#ifndef DEFAULT_DRIVER_DIR
-/* this is normally defined in Mesa/configs/default with DRI_DRIVER_SEARCH_PATH */
-#define DEFAULT_DRIVER_DIR "/usr/X11R6/lib/modules/dri"
-#endif
-
-static __DRIdriver *Drivers = NULL;
-
-
-/*
- * printf wrappers
- */
-
-static void InfoMessageF(const char *f, ...)
-{
-    va_list args;
-    const char *env;
-
-    if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) {
-	fprintf(stderr, "libGL: ");
-	va_start(args, f);
-	vfprintf(stderr, f, args);
-	va_end(args);
-    }
-}
-
-/**
- * Print error to stderr, unless LIBGL_DEBUG=="quiet".
- */
-static void ErrorMessageF(const char *f, ...)
-{
-    va_list args;
-    const char *env;
-
-    if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
-	fprintf(stderr, "libGL error: ");
-	va_start(args, f);
-	vfprintf(stderr, f, args);
-	va_end(args);
-    }
-}
-
-
-/**
- * Extract the ith directory path out of a colon-separated list of paths.  No
- * more than \c dirLen characters, including the terminating \c NUL, will be
- * written to \c dir.
- *
- * \param index  Index of path to extract (starting at zero)
- * \param paths  The colon-separated list of paths
- * \param dirLen Maximum length of result to store in \c dir
- * \param dir    Buffer to hold the extracted directory path
- *
- * \returns
- * The number of characters that would have been written to \c dir had there
- * been enough room.  This does not include the terminating \c NUL.  When
- * extraction fails, zero will be returned.
- * 
- * \todo
- * It seems like this function could be rewritten to use \c strchr.
- */
-static size_t
-ExtractDir(int index, const char *paths, int dirLen, char *dir)
-{
-   int i, len;
-   const char *start, *end;
-
-   /* find ith colon */
-   start = paths;
-   i = 0;
-   while (i < index) {
-      if (*start == ':') {
-         i++;
-         start++;
-      }
-      else if (*start == 0) {
-         /* end of string and couldn't find ith colon */
-         dir[0] = 0;
-         return 0;
-      }
-      else {
-         start++;
-      }
-   }
-
-   while (*start == ':')
-      start++;
-
-   /* find next colon, or end of string */
-   end = start + 1;
-   while (*end != ':' && *end != 0) {
-      end++;
-   }
-
-   /* copy string between <start> and <end> into result string */
-   len = end - start;
-   if (len > dirLen - 1)
-      len = dirLen - 1;
-   strncpy(dir, start, len);
-   dir[len] = 0;
-
-   return( end - start );
-}
-
-
-/**
- * Versioned name of the expected \c __driCreateNewScreen function.
- * 
- * The version of the last incompatible loader/driver inteface change is
- * appended to the name of the \c __driCreateNewScreen function.  This
- * prevents loaders from trying to load drivers that are too old.
- * 
- * \todo
- * Create a macro or something so that this is automatically updated.
- */
-static const char createNewScreenName[] = "__driCreateNewScreen_20050727";
-
-
-/**
- * Try to \c dlopen the named driver.
- *
- * This function adds the "_dri.so" suffix to the driver name and searches the
- * directories specified by the \c LIBGL_DRIVERS_PATH environment variable in
- * order to find the driver.
- *
- * \param driverName - a name like "tdfx", "i810", "mga", etc.
- *
- * \returns
- * A handle from \c dlopen, or \c NULL if driver file not found.
- */
-static __DRIdriver *OpenDriver(const char *driverName)
-{
-   void *glhandle = NULL;
-   char *libPaths = NULL;
-   char libDir[1000];
-   int i;
-   __DRIdriver *driver;
-
-   /* First, search Drivers list to see if we've already opened this driver */
-   for (driver = Drivers; driver; driver = driver->next) {
-      if (strcmp(driver->name, driverName) == 0) {
-         /* found it */
-         return driver;
-      }
-   }
-
-   /* Attempt to make sure libGL symbols will be visible to the driver */
-   glhandle = dlopen("libGL.so.1", RTLD_NOW | RTLD_GLOBAL);
-
-   if (geteuid() == getuid()) {
-      /* don't allow setuid apps to use LIBGL_DRIVERS_PATH */
-      libPaths = getenv("LIBGL_DRIVERS_PATH");
-      if (!libPaths)
-         libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
-   }
-   if (!libPaths)
-      libPaths = DEFAULT_DRIVER_DIR;
-
-   for ( i = 0 ; ExtractDir(i, libPaths, 1000, libDir) != 0 ; i++ ) {
-      char realDriverName[200];
-      void *handle = NULL;
-
-      
-      /* If TLS support is enabled, try to open the TLS version of the driver
-       * binary first.  If that fails, try the non-TLS version.
-       */
-#ifdef GLX_USE_TLS
-      snprintf(realDriverName, 200, "%s/tls/%s_dri.so", libDir, driverName);
-      InfoMessageF("OpenDriver: trying %s\n", realDriverName);
-      handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
-#endif
-
-      if ( handle == NULL ) {
-	 snprintf(realDriverName, 200, "%s/%s_dri.so", libDir, driverName);
-	 InfoMessageF("OpenDriver: trying %s\n", realDriverName);
-	 handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
-      }
-
-      if ( handle != NULL ) {
-         /* allocate __DRIdriver struct */
-         driver = (__DRIdriver *) Xmalloc(sizeof(__DRIdriver));
-         if (!driver)
-            break; /* out of memory! */
-         /* init the struct */
-         driver->name = __glXstrdup(driverName);
-         if (!driver->name) {
-            Xfree(driver);
-            driver = NULL;
-            break; /* out of memory! */
-         }
-
-         driver->createNewScreenFunc = (PFNCREATENEWSCREENFUNC)
-            dlsym(handle, createNewScreenName);
-
-         if ( driver->createNewScreenFunc == NULL ) {
-            /* If the driver doesn't have this symbol then something's
-             * really, really wrong.
-             */
-            ErrorMessageF("%s not defined in %s_dri.so!\n"
-			  "Your driver may be too old for this libGL.\n",
-			  createNewScreenName, driverName);
-            Xfree(driver);
-            driver = NULL;
-            dlclose(handle);
-            continue;
-         }
-         driver->handle = handle;
-         /* put at head of linked list */
-         driver->next = Drivers;
-         Drivers = driver;
-         break;
-      }
-      else {
-	 ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
-      }
-   }
-
-   if (!driver)
-      ErrorMessageF("unable to load driver: %s_dri.so\n", driverName);
-
-   if (glhandle)
-      dlclose(glhandle);
-
-   return driver;
-}
-
+#include <sys/mman.h>
+#include "xf86drm.h"
+#include "dri_common.h"
+
+typedef struct __GLXDRIdisplayPrivateRec __GLXDRIdisplayPrivate;
+typedef struct __GLXDRIcontextPrivateRec __GLXDRIcontextPrivate;
+
+struct __GLXDRIdisplayPrivateRec {
+    __GLXDRIdisplay base;
+
+    /*
+    ** XFree86-DRI version information
+    */
+    int driMajor;
+    int driMinor;
+    int driPatch;
+};
+
+struct __GLXDRIcontextPrivateRec {
+    __GLXDRIcontext base;
+    __DRIcontext *driContext;
+    XID hwContextID;
+    __GLXscreenConfigs *psc;
+};
 
 /*
  * Given a display pointer and screen number, determine the name of
  * the DRI driver for the screen. (I.e. "r128", "tdfx", etc).
  * Return True for success, False for failure.
  */
-static Bool GetDriverName(Display *dpy, int scrNum, char **driverName)
+static Bool driGetDriverName(Display *dpy, int scrNum, char **driverName)
 {
    int directCapable;
    Bool b;
@@ -317,25 +104,6 @@ static Bool GetDriverName(Display *dpy, int scrNum, char **driverName)
    return True;
 }
 
-
-/*
- * Given a display pointer and screen number, return a __DRIdriver handle.
- * Return NULL if anything goes wrong.
- */
-__DRIdriver *driGetDriver(Display *dpy, int scrNum)
-{
-   char *driverName;
-   if (GetDriverName(dpy, scrNum, &driverName)) {
-      __DRIdriver *ret;
-      ret = OpenDriver(driverName);
-      if (driverName)
-     	 Xfree(driverName);
-      return ret;
-   }
-   return NULL;
-}
-
-
 /*
  * Exported function for querying the DRI driver for a given screen.
  *
@@ -345,7 +113,7 @@ __DRIdriver *driGetDriver(Display *dpy, int scrNum)
 PUBLIC const char *glXGetScreenDriver (Display *dpy, int scrNum) {
    static char ret[32];
    char *driverName;
-   if (GetDriverName(dpy, scrNum, &driverName)) {
+   if (driGetDriverName(dpy, scrNum, &driverName)) {
       int len;
       if (!driverName)
 	 return NULL;
@@ -359,7 +127,6 @@ PUBLIC const char *glXGetScreenDriver (Display *dpy, int scrNum) {
    return NULL;
 }
 
-
 /*
  * Exported function for obtaining a driver's option list (UTF-8 encoded XML).
  *
@@ -371,71 +138,532 @@ PUBLIC const char *glXGetScreenDriver (Display *dpy, int scrNum) {
  *
  * Note: The driver remains opened after this function returns.
  */
-PUBLIC const char *glXGetDriverConfig (const char *driverName) {
-   __DRIdriver *driver = OpenDriver (driverName);
-   if (driver)
-      return dlsym (driver->handle, "__driConfigOptions");
+PUBLIC const char *glXGetDriverConfig (const char *driverName)
+{
+   void *handle = driOpenDriver (driverName);
+   if (handle)
+      return dlsym (handle, "__driConfigOptions");
    else
       return NULL;
 }
 
+#ifdef XDAMAGE_1_1_INTERFACE
 
-/* Called from __glXFreeDisplayPrivate.
+static GLboolean has_damage_post(Display *dpy)
+{
+    static GLboolean inited = GL_FALSE;
+    static GLboolean has_damage;
+
+    if (!inited) {
+	int major, minor;
+
+	if (XDamageQueryVersion(dpy, &major, &minor) &&
+	    major == 1 && minor >= 1)
+	{
+	    has_damage = GL_TRUE;
+	} else {
+	    has_damage = GL_FALSE;
+	}
+	inited = GL_TRUE;
+    }
+
+    return has_damage;
+}
+
+static void __glXReportDamage(__DRIdrawable *driDraw,
+			      int x, int y,
+			      drm_clip_rect_t *rects, int num_rects,
+			      GLboolean front_buffer,
+			      void *loaderPrivate)
+{
+    XRectangle *xrects;
+    XserverRegion region;
+    int i;
+    int x_off, y_off;
+    __GLXDRIdrawable *glxDraw = loaderPrivate;
+    __GLXscreenConfigs *psc = glxDraw->psc;
+    Display *dpy = psc->dpy;
+    Drawable drawable;
+
+    if (!has_damage_post(dpy))
+	return;
+
+    if (front_buffer) {
+	x_off = x;
+	y_off = y;
+	drawable = RootWindow(dpy, psc->scr);
+    } else{
+	x_off = 0;
+	y_off = 0;
+	drawable = glxDraw->xDrawable;
+    }
+
+    xrects = malloc(sizeof(XRectangle) * num_rects);
+    if (xrects == NULL)
+	return;
+
+    for (i = 0; i < num_rects; i++) {
+	xrects[i].x = rects[i].x1 + x_off;
+	xrects[i].y = rects[i].y1 + y_off;
+	xrects[i].width = rects[i].x2 - rects[i].x1;
+	xrects[i].height = rects[i].y2 - rects[i].y1;
+    }
+    region = XFixesCreateRegion(dpy, xrects, num_rects);
+    free(xrects);
+    XDamageAdd(dpy, drawable, region);
+    XFixesDestroyRegion(dpy, region);
+}
+
+static const __DRIdamageExtension damageExtension = {
+    { __DRI_DAMAGE, __DRI_DAMAGE_VERSION },
+    __glXReportDamage,
+};
+
+#endif
+
+static GLboolean
+__glXDRIGetDrawableInfo(__DRIdrawable *drawable,
+			unsigned int *index, unsigned int *stamp, 
+			int *X, int *Y, int *W, int *H,
+			int *numClipRects, drm_clip_rect_t ** pClipRects,
+			int *backX, int *backY,
+			int *numBackClipRects, drm_clip_rect_t **pBackClipRects,
+			void *loaderPrivate)
+{
+    __GLXDRIdrawable *glxDraw = loaderPrivate;
+    __GLXscreenConfigs *psc = glxDraw->psc;
+    Display *dpy = psc->dpy;
+
+    return XF86DRIGetDrawableInfo(dpy, psc->scr, glxDraw->drawable,
+				  index, stamp, X, Y, W, H,
+				  numClipRects, pClipRects,
+				  backX, backY,
+				  numBackClipRects, pBackClipRects);
+}
+
+static const __DRIgetDrawableInfoExtension getDrawableInfoExtension = {
+    { __DRI_GET_DRAWABLE_INFO, __DRI_GET_DRAWABLE_INFO_VERSION },
+    __glXDRIGetDrawableInfo
+};
+
+static const __DRIextension *loader_extensions[] = {
+    &systemTimeExtension.base,
+    &getDrawableInfoExtension.base,
+#ifdef XDAMAGE_1_1_INTERFACE
+    &damageExtension.base,
+#endif
+    NULL
+};
+
+#ifndef GLX_USE_APPLEGL
+
+/**
+ * Perform the required libGL-side initialization and call the client-side
+ * driver's \c __driCreateNewScreen function.
+ * 
+ * \param dpy    Display pointer.
+ * \param scrn   Screen number on the display.
+ * \param psc    DRI screen information.
+ * \param driDpy DRI display information.
+ * \param createNewScreen  Pointer to the client-side driver's
+ *               \c __driCreateNewScreen function.
+ * \returns A pointer to the \c __DRIscreenPrivate structure returned by
+ *          the client-side driver on success, or \c NULL on failure.
  */
-static void driDestroyDisplay(Display *dpy, void *private)
+static void *
+CallCreateNewScreen(Display *dpy, int scrn, __GLXscreenConfigs *psc,
+		    __GLXDRIdisplayPrivate * driDpy)
+{
+    void *psp = NULL;
+    drm_handle_t hSAREA;
+    drmAddress pSAREA = MAP_FAILED;
+    char *BusID;
+    __DRIversion   ddx_version;
+    __DRIversion   dri_version;
+    __DRIversion   drm_version;
+    __DRIframebuffer  framebuffer;
+    int   fd = -1;
+    int   status;
+
+    drm_magic_t magic;
+    drmVersionPtr version;
+    int newlyopened;
+    char *driverName;
+    drm_handle_t  hFB;
+    int        junk;
+    const __DRIconfig **driver_configs;
+
+    /* DRI protocol version. */
+    dri_version.major = driDpy->driMajor;
+    dri_version.minor = driDpy->driMinor;
+    dri_version.patch = driDpy->driPatch;
+
+    framebuffer.base = MAP_FAILED;
+    framebuffer.dev_priv = NULL;
+
+    if (!XF86DRIOpenConnection(dpy, scrn, &hSAREA, &BusID)) {
+	fprintf(stderr, "libGL error: XF86DRIOpenConnection failed\n");
+	goto handle_error;
+    }
+
+    fd = drmOpenOnce(NULL, BusID, &newlyopened);
+
+    Xfree(BusID); /* No longer needed */
+
+    if (fd < 0) {
+	fprintf(stderr, "libGL error: drmOpenOnce failed (%s)\n",
+		strerror(-fd));
+	goto handle_error;
+    }
+
+    if (drmGetMagic(fd, &magic)) {
+	fprintf(stderr, "libGL error: drmGetMagic failed\n");
+	goto handle_error;
+    }
+
+    version = drmGetVersion(fd);
+    if (version) {
+	drm_version.major = version->version_major;
+	drm_version.minor = version->version_minor;
+	drm_version.patch = version->version_patchlevel;
+	drmFreeVersion(version);
+    }
+    else {
+	drm_version.major = -1;
+	drm_version.minor = -1;
+	drm_version.patch = -1;
+    }
+
+    if (newlyopened && !XF86DRIAuthConnection(dpy, scrn, magic)) {
+	fprintf(stderr, "libGL error: XF86DRIAuthConnection failed\n");
+	goto handle_error;
+    }
+
+    /* Get device name (like "tdfx") and the ddx version numbers.
+     * We'll check the version in each DRI driver's "createNewScreen"
+     * function. */
+    if (!XF86DRIGetClientDriverName(dpy, scrn,
+				    &ddx_version.major,
+				    &ddx_version.minor,
+				    &ddx_version.patch,
+				    &driverName)) {
+	fprintf(stderr, "libGL error: XF86DRIGetClientDriverName failed\n");
+	goto handle_error;
+    }
+
+    Xfree(driverName); /* No longer needed. */
+
+    /*
+     * Get device-specific info.  pDevPriv will point to a struct
+     * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h) that
+     * has information about the screen size, depth, pitch, ancilliary
+     * buffers, DRM mmap handles, etc.
+     */
+    if (!XF86DRIGetDeviceInfo(dpy, scrn, &hFB, &junk,
+			      &framebuffer.size, &framebuffer.stride,
+			      &framebuffer.dev_priv_size, &framebuffer.dev_priv)) {
+	fprintf(stderr, "libGL error: XF86DRIGetDeviceInfo failed");
+	goto handle_error;
+    }
+
+    framebuffer.width = DisplayWidth(dpy, scrn);
+    framebuffer.height = DisplayHeight(dpy, scrn);
+
+    /* Map the framebuffer region. */
+    status = drmMap(fd, hFB, framebuffer.size, 
+		    (drmAddressPtr)&framebuffer.base);
+    if (status != 0) {
+	fprintf(stderr, "libGL error: drmMap of framebuffer failed (%s)",
+		strerror(-status));
+	goto handle_error;
+    }
+
+    /* Map the SAREA region.  Further mmap regions may be setup in
+     * each DRI driver's "createNewScreen" function.
+     */
+    status = drmMap(fd, hSAREA, SAREA_MAX, &pSAREA);
+    if (status != 0) {
+	fprintf(stderr, "libGL error: drmMap of SAREA failed (%s)",
+		strerror(-status));
+	goto handle_error;
+    }
+
+    psp = (*psc->legacy->createNewScreen)(scrn,
+					  &ddx_version,
+					  &dri_version,
+					  &drm_version,
+					  &framebuffer,
+					  pSAREA,
+					  fd,
+					  loader_extensions,
+					  &driver_configs,
+					  psc);
+
+    if (psp == NULL) {
+	fprintf(stderr, "libGL error: Calling driver entry point failed");
+	goto handle_error;
+    }
+
+    psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs);
+    psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs);
+
+    return psp;
+
+ handle_error:
+    if (pSAREA != MAP_FAILED)
+	drmUnmap(pSAREA, SAREA_MAX);
+
+    if (framebuffer.base != MAP_FAILED)
+	drmUnmap((drmAddress)framebuffer.base, framebuffer.size);
+
+    if (framebuffer.dev_priv != NULL)
+	Xfree(framebuffer.dev_priv);
+
+    if (fd >= 0)
+	drmCloseOnce(fd);
+
+    XF86DRICloseConnection(dpy, scrn);
+
+    fprintf(stderr, "libGL error: reverting to (slow) indirect rendering\n");
+
+    return NULL;
+}
+
+#else /* !GLX_USE_APPLEGL */
+
+static void *
+CallCreateNewScreen(Display *dpy, int scrn, __GLXscreenConfigs *psc,
+		    __GLXDRIdisplayPrivate * driDpy)
 {
-    __DRIdisplayPrivate *pdpyp = (__DRIdisplayPrivate *)private;
-
-    if (pdpyp) {
-        const int numScreens = ScreenCount(dpy);
-        int i;
-        for (i = 0; i < numScreens; i++) {
-	   if (pdpyp->libraryHandles[i]) {
-	      __DRIdriver *driver, *prev;
-
-	      /* Remove driver from Drivers list */
-	      for (prev = NULL, driver = Drivers; driver;
-		   prev = driver, driver = driver->next) {
-		 if (driver->handle == pdpyp->libraryHandles[i]) {
-		    if (prev)
-		       prev->next = driver->next;
-		    else
-		       Drivers = driver->next;
-
-		    Xfree(driver->name);
-		    Xfree(driver);
-		    break;
-		 }
-	      }
-
-	      dlclose(pdpyp->libraryHandles[i]);
-	   }
-        }
-        Xfree(pdpyp->libraryHandles);
-	Xfree(pdpyp);
+    return NULL;
+}
+
+#endif /* !GLX_USE_APPLEGL */
+
+static void driDestroyContext(__GLXDRIcontext *context,
+			      __GLXscreenConfigs *psc, Display *dpy)
+{
+    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
+			
+    (*psc->core->destroyContext)(pcp->driContext);
+
+    XF86DRIDestroyContext(psc->dpy, psc->scr, pcp->hwContextID);
+}
+
+static Bool driBindContext(__GLXDRIcontext *context,
+			   __GLXDRIdrawable *draw, __GLXDRIdrawable *read)
+{
+    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
+    const __DRIcoreExtension *core = pcp->psc->core;
+
+    return (*core->bindContext)(pcp->driContext,
+				draw->driDrawable,
+				read->driDrawable);
+}
+
+static void driUnbindContext(__GLXDRIcontext *context)
+{
+    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
+    const __DRIcoreExtension *core = pcp->psc->core;
+
+    (*core->unbindContext)(pcp->driContext);
+}
+
+static __GLXDRIcontext *driCreateContext(__GLXscreenConfigs *psc,
+					 const __GLcontextModes *mode,
+					 GLXContext gc,
+					 GLXContext shareList, int renderType)
+{
+    __GLXDRIcontextPrivate *pcp, *pcp_shared;
+    drm_context_t hwContext;
+    __DRIcontext *shared = NULL;
+    __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode;
+
+    if (!psc || !psc->driScreen)
+	return NULL;
+
+    if (shareList) {
+	pcp_shared = (__GLXDRIcontextPrivate *) shareList->driContext;
+	shared = pcp_shared->driContext;
+    }
+
+    pcp = Xmalloc(sizeof *pcp);
+    if (pcp == NULL)
+	return NULL;
+
+    pcp->psc = psc;
+    if (!XF86DRICreateContextWithConfig(psc->dpy, psc->scr,
+					mode->visualID,
+					&pcp->hwContextID, &hwContext)) {
+	Xfree(pcp);
+	return NULL;
     }
+
+    pcp->driContext =
+        (*psc->legacy->createNewContext)(psc->__driScreen,
+					 config->driConfig,
+					 renderType,
+					 shared,
+					 hwContext,
+					 pcp);
+    if (pcp->driContext == NULL) {
+	XF86DRIDestroyContext(psc->dpy, psc->scr, pcp->hwContextID);
+	Xfree(pcp);
+	return NULL;
+    }
+
+    pcp->base.destroyContext = driDestroyContext;
+    pcp->base.bindContext = driBindContext;
+    pcp->base.unbindContext = driUnbindContext;
+
+    return &pcp->base;
 }
 
+static void driDestroyDrawable(__GLXDRIdrawable *pdraw)
+{
+    __GLXscreenConfigs *psc = pdraw->psc;
+
+    (*psc->core->destroyDrawable)(pdraw->driDrawable);
+    XF86DRIDestroyDrawable(psc->dpy, psc->scr, pdraw->drawable);
+    Xfree(pdraw);
+}
+
+static __GLXDRIdrawable *driCreateDrawable(__GLXscreenConfigs *psc,
+					   XID xDrawable,
+					   GLXDrawable drawable,
+					   const __GLcontextModes *modes)
+{
+    __GLXDRIdrawable *pdraw;
+    drm_drawable_t hwDrawable;
+    void *empty_attribute_list = NULL;
+    __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes;
+
+    /* Old dri can't handle GLX 1.3+ drawable constructors. */
+    if (xDrawable != drawable)
+	return NULL;
+
+    pdraw = Xmalloc(sizeof(*pdraw));
+    if (!pdraw)
+	return NULL;
+
+    pdraw->drawable = drawable;
+    pdraw->psc = psc;
+
+    if (!XF86DRICreateDrawable(psc->dpy, psc->scr, drawable, &hwDrawable))
+	return NULL;
+
+    /* Create a new drawable */
+    pdraw->driDrawable =
+	(*psc->legacy->createNewDrawable)(psc->__driScreen,
+					  config->driConfig,
+					  hwDrawable,
+					  GLX_WINDOW_BIT,
+					  empty_attribute_list,
+					  pdraw);
+
+    if (!pdraw->driDrawable) {
+	XF86DRIDestroyDrawable(psc->dpy, psc->scr, drawable);
+	Xfree(pdraw);
+	return NULL;
+    }
+
+    pdraw->destroyDrawable = driDestroyDrawable;
+
+    return pdraw;
+}
+
+static void driDestroyScreen(__GLXscreenConfigs *psc)
+{
+    /* Free the direct rendering per screen data */
+    if (psc->__driScreen)
+	(*psc->core->destroyScreen)(psc->__driScreen);
+    psc->__driScreen = NULL;
+    if (psc->driver)
+	dlclose(psc->driver);
+}
+
+static __GLXDRIscreen *driCreateScreen(__GLXscreenConfigs *psc, int screen,
+				       __GLXdisplayPrivate *priv)
+{
+    __GLXDRIdisplayPrivate *pdp;
+    __GLXDRIscreen *psp;
+    const __DRIextension **extensions;
+    char *driverName;
+    int i;
+
+    psp = Xmalloc(sizeof *psp);
+    if (psp == NULL)
+	return NULL;
+
+    /* Initialize per screen dynamic client GLX extensions */
+    psc->ext_list_first_time = GL_TRUE;
+
+    if (!driGetDriverName(priv->dpy, screen, &driverName)) {
+	Xfree(psp);
+	return NULL;
+    }
+
+    psc->driver = driOpenDriver(driverName);
+    Xfree(driverName);
+    if (psc->driver == NULL) {
+	Xfree(psp);
+	return NULL;
+    }
+
+    extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS);
+    if (extensions == NULL) {
+ 	ErrorMessageF("driver exports no extensions (%s)\n", dlerror());
+	Xfree(psp);
+	return NULL;
+    }
+
+    for (i = 0; extensions[i]; i++) {
+	if (strcmp(extensions[i]->name, __DRI_CORE) == 0)
+	    psc->core = (__DRIcoreExtension *) extensions[i];
+	if (strcmp(extensions[i]->name, __DRI_LEGACY) == 0)
+	    psc->legacy = (__DRIlegacyExtension *) extensions[i];
+    }
+
+    if (psc->core == NULL || psc->legacy == NULL) {
+	Xfree(psp);
+	return NULL;
+    }
+  
+    pdp = (__GLXDRIdisplayPrivate *) priv->driDisplay;
+    psc->__driScreen =
+ 	CallCreateNewScreen(psc->dpy, screen, psc, pdp);
+    if (psc->__driScreen == NULL) {
+ 	dlclose(psc->driver);
+ 	Xfree(psp);
+ 	return NULL;
+    }
+
+    driBindExtensions(psc);
+
+    psp->destroyScreen = driDestroyScreen;
+    psp->createContext = driCreateContext;
+    psp->createDrawable = driCreateDrawable;
+
+    return psp;
+}
+
+/* Called from __glXFreeDisplayPrivate.
+ */
+static void driDestroyDisplay(__GLXDRIdisplay *dpy)
+{
+    Xfree(dpy);
+}
 
 /*
  * Allocate, initialize and return a __DRIdisplayPrivate object.
  * This is called from __glXInitialize() when we are given a new
  * display pointer.
  */
-void *driCreateDisplay(Display *dpy, __DRIdisplay *pdisp)
+_X_HIDDEN __GLXDRIdisplay *driCreateDisplay(Display *dpy)
 {
-    const int numScreens = ScreenCount(dpy);
-    __DRIdisplayPrivate *pdpyp;
+    __GLXDRIdisplayPrivate *pdpyp;
     int eventBase, errorBase;
     int major, minor, patch;
-    int scrn;
-
-    /* Initialize these fields to NULL in case we fail.
-     * If we don't do this we may later get segfaults trying to free random
-     * addresses when the display is closed.
-     */
-    pdisp->private = NULL;
-    pdisp->destroyDisplay = NULL;
 
     if (!XF86DRIQueryExtension(dpy, &eventBase, &errorBase)) {
 	return NULL;
@@ -445,7 +673,7 @@ void *driCreateDisplay(Display *dpy, __DRIdisplay *pdisp)
 	return NULL;
     }
 
-    pdpyp = (__DRIdisplayPrivate *)Xmalloc(sizeof(__DRIdisplayPrivate));
+    pdpyp = Xmalloc(sizeof *pdpyp);
     if (!pdpyp) {
 	return NULL;
     }
@@ -454,41 +682,10 @@ void *driCreateDisplay(Display *dpy, __DRIdisplay *pdisp)
     pdpyp->driMinor = minor;
     pdpyp->driPatch = patch;
 
-    pdisp->destroyDisplay = driDestroyDisplay;
-
-    /* allocate array of pointers to createNewScreen funcs */
-    pdisp->createNewScreen = (PFNCREATENEWSCREENFUNC *)
-      Xmalloc(numScreens * sizeof(void *));
-    if (!pdisp->createNewScreen) {
-       Xfree(pdpyp);
-       return NULL;
-    }
-
-    /* allocate array of library handles */
-    pdpyp->libraryHandles = (void **) Xmalloc(numScreens * sizeof(void*));
-    if (!pdpyp->libraryHandles) {
-       Xfree(pdisp->createNewScreen);
-       Xfree(pdpyp);
-       return NULL;
-    }
-
-    /* dynamically discover DRI drivers for all screens, saving each
-     * driver's "__driCreateScreen" function pointer.  That's the bootstrap
-     * entrypoint for all DRI drivers.
-     */
-    for (scrn = 0; scrn < numScreens; scrn++) {
-        __DRIdriver *driver = driGetDriver(dpy, scrn);
-        if (driver) {
-           pdisp->createNewScreen[scrn] = driver->createNewScreenFunc;
-           pdpyp->libraryHandles[scrn] = driver->handle;
-        }
-        else {
-           pdisp->createNewScreen[scrn] = NULL;
-           pdpyp->libraryHandles[scrn] = NULL;
-        }
-    }
+    pdpyp->base.destroyDisplay = driDestroyDisplay;
+    pdpyp->base.createScreen = driCreateScreen;
 
-    return (void *)pdpyp;
+    return &pdpyp->base;
 }
 
 #endif /* GLX_DIRECT_RENDERING */
diff --git a/src/glx/x11/glcontextmodes.c b/src/glx/x11/glcontextmodes.c
index 788ecf6a3a..326c8b2357 100644
--- a/src/glx/x11/glcontextmodes.c
+++ b/src/glx/x11/glcontextmodes.c
@@ -336,7 +336,8 @@ _gl_get_context_mode_data(const __GLcontextModes *mode, int attribute,
 	*value_return = mode->bindToTextureRgba;
 	return 0;
       case GLX_BIND_TO_MIPMAP_TEXTURE_EXT:
-	*value_return = mode->bindToMipmapTexture;
+	*value_return = mode->bindToMipmapTexture == GL_TRUE ? GL_TRUE :
+	    GL_FALSE;
 	return 0;
       case GLX_BIND_TO_TEXTURE_TARGETS_EXT:
 	*value_return = mode->bindToTextureTargets;
@@ -417,7 +418,7 @@ _gl_context_modes_create( unsigned count, size_t minimum_size )
       (*next)->bindToTextureRgb = GLX_DONT_CARE;
       (*next)->bindToTextureRgba = GLX_DONT_CARE;
       (*next)->bindToMipmapTexture = GLX_DONT_CARE;
-      (*next)->bindToTextureTargets = 0;
+      (*next)->bindToTextureTargets = GLX_DONT_CARE;
       (*next)->yInverted = GLX_DONT_CARE;
 
       next = & ((*next)->next);
@@ -456,19 +457,28 @@ _gl_context_modes_destroy( __GLcontextModes * modes )
  */
 
 __GLcontextModes *
-_gl_context_modes_find_visual( __GLcontextModes * modes, int vid )
+_gl_context_modes_find_visual(__GLcontextModes *modes, int vid)
 {
-    while ( modes != NULL ) {
-	if ( modes->visualID == vid ) {
-	    break;
-	}
+    __GLcontextModes *m;
 
-	modes = modes->next;
-    }
+    for (m = modes; m != NULL; m = m->next)
+	if (m->visualID == vid)
+	    return m;
 
-    return modes;
+    return NULL;
 }
 
+__GLcontextModes *
+_gl_context_modes_find_fbconfig(__GLcontextModes *modes, int fbid)
+{
+    __GLcontextModes *m;
+
+    for (m = modes; m != NULL; m = m->next)
+	if (m->fbconfigID == fbid)
+	    return m;
+
+    return NULL;
+}
 
 /**
  * Determine if two context-modes are the same.  This is intended to be used
diff --git a/src/glx/x11/glcontextmodes.h b/src/glx/x11/glcontextmodes.h
index 4b5c6f68b8..afd09cd7fb 100644
--- a/src/glx/x11/glcontextmodes.h
+++ b/src/glx/x11/glcontextmodes.h
@@ -44,8 +44,10 @@ extern int _gl_get_context_mode_data( const __GLcontextModes *mode,
 extern __GLcontextModes * _gl_context_modes_create( unsigned count,
     size_t minimum_size );
 extern void _gl_context_modes_destroy( __GLcontextModes * modes );
-extern  __GLcontextModes * _gl_context_modes_find_visual(
-    __GLcontextModes * modes, int vid );
+extern  __GLcontextModes *
+    _gl_context_modes_find_visual(__GLcontextModes *modes, int vid);
+extern __GLcontextModes *
+    _gl_context_modes_find_fbconfig(__GLcontextModes *modes, int fbid);
 extern GLboolean _gl_context_modes_are_same( const __GLcontextModes * a,
     const __GLcontextModes * b );
 
diff --git a/src/glx/x11/glx_pbuffer.c b/src/glx/x11/glx_pbuffer.c
index 1df2d0f342..0f878f223f 100644
--- a/src/glx/x11/glx_pbuffer.c
+++ b/src/glx/x11/glx_pbuffer.c
@@ -164,6 +164,33 @@ DestroyPbuffer( Display * dpy, GLXDrawable drawable )
 }
 
 
+#ifdef GLX_DIRECT_RENDERING
+extern __GLXDRIdrawable *
+GetGLXDRIDrawable(Display *dpy, GLXDrawable drawable, int * const scrn_num);
+
+static GLenum
+determineTextureTarget(const int *attribs, int numAttribs)
+{
+    GLenum target = 0;
+    int i;
+
+    for (i = 0; i < numAttribs; i++) {
+	if (attribs[2 * i] == GLX_TEXTURE_TARGET_EXT) {
+	    switch (attribs[2 * i + 1]) {
+	    case GLX_TEXTURE_2D_EXT:
+		target = GL_TEXTURE_2D;
+		break;
+	    case GLX_TEXTURE_RECTANGLE_EXT:
+		target = GL_TEXTURE_RECTANGLE_ARB;
+		break;
+	    }
+	}
+    }
+ 
+    return target;
+}
+#endif
+
 /**
  * Get a drawable's attribute.
  *
@@ -261,6 +288,16 @@ GetDrawableAttribute( Display *dpy, GLXDrawable drawable,
 	       }
 	   }
 
+#ifdef GLX_DIRECT_RENDERING
+	   {
+		__GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, NULL);
+
+		if (pdraw != NULL && !pdraw->textureTarget)
+		    pdraw->textureTarget = determineTextureTarget((const int *)data,
+								  num_attributes);
+	   }
+#endif
+
 	   Xfree( data );
        }
    }
@@ -271,7 +308,6 @@ GetDrawableAttribute( Display *dpy, GLXDrawable drawable,
    return 0;
 }
 
-
 /**
  * Create a non-pbuffer GLX drawable.
  *
@@ -306,7 +342,7 @@ CreateDrawable( Display *dpy, const __GLcontextModes * fbconfig,
    req->glxCode = glxCode;
    req->screen = (CARD32) fbconfig->screen;
    req->fbconfig = fbconfig->fbconfigID;
-   req->window = (GLXPbuffer) drawable;
+   req->window = (CARD32) drawable;
    req->glxwindow = (GLXWindow) XAllocID(dpy);
    req->numAttribs = (CARD32) i;
 
@@ -315,6 +351,34 @@ CreateDrawable( Display *dpy, const __GLcontextModes * fbconfig,
    UnlockDisplay(dpy);
    SyncHandle();
    
+#ifdef GLX_DIRECT_RENDERING
+   do {
+       /* FIXME: Maybe delay __DRIdrawable creation until the drawable
+	* is actually bound to a context... */
+
+       __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
+       __GLXDRIdrawable *pdraw;
+       __GLXscreenConfigs *psc;
+
+       psc = &priv->screenConfigs[fbconfig->screen];
+       if (psc->driScreen == NULL)
+	   break;
+       pdraw = psc->driScreen->createDrawable(psc, drawable,
+					      req->glxwindow, fbconfig);
+       if (pdraw == NULL) {
+	   fprintf(stderr, "failed to create drawable\n");
+	   break;
+       }
+	   
+       if (__glxHashInsert(psc->drawHash, req->glxwindow, pdraw)) {
+	   (*pdraw->destroyDrawable)(pdraw);
+	   return None; /* FIXME: Check what we're supposed to do here... */
+       }
+
+       pdraw->textureTarget = determineTextureTarget(attrib_list, i);
+   } while (0);
+#endif
+
    return (GLXDrawable)req->glxwindow;
 }
 
@@ -350,6 +414,20 @@ DestroyDrawable( Display * dpy, GLXDrawable drawable, CARD32 glxCode )
    UnlockDisplay(dpy);
    SyncHandle();
 
+#ifdef GLX_DIRECT_RENDERING
+   {
+       int screen;
+       __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
+       __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
+       __GLXscreenConfigs *psc = &priv->screenConfigs[screen];
+
+       if (pdraw != NULL) {
+	   (*pdraw->destroyDrawable)(pdraw);
+	   __glxHashDelete(psc->drawHash, drawable);
+       }
+   }
+#endif
+
    return;
 }
 
@@ -460,8 +538,24 @@ glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config,
 PUBLIC GLXPbuffer
 glXCreatePbuffer(Display *dpy, GLXFBConfig config, const int *attrib_list)
 {
+   int i, width, height;
+
+   width = 0;
+   height = 0;
+
+   for (i = 0; attrib_list[i * 2]; i++) {
+      switch (attrib_list[i * 2]) {
+      case GLX_PBUFFER_WIDTH:
+	 width = attrib_list[i * 2 + 1];
+	 break;
+      case GLX_PBUFFER_HEIGHT:
+	 height = attrib_list[i * 2 + 1];
+	 break;
+      }
+   }
+
    return (GLXPbuffer) CreatePbuffer( dpy, (__GLcontextModes *) config,
-				      0, 0,
+				      width, height,
 				      attrib_list, GL_TRUE );
 }
 
diff --git a/src/glx/x11/glx_texture_compression.c b/src/glx/x11/glx_texture_compression.c
deleted file mode 100644
index 5676858017..0000000000
--- a/src/glx/x11/glx_texture_compression.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * (C) Copyright IBM Corporation 2004
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file glx_texture_compression.c
- * Contains the routines required to implement GLX protocol for
- * ARB_texture_compression and related extensions.
- *
- * \sa http://oss.sgi.com/projects/ogl-sample/registry/ARB/texture_compression.txt
- *
- * \author Ian Romanick <idr@us.ibm.com>
- */
-
-#include "packrender.h"
-#include "packsingle.h"
-#include "indirect.h"
-
-#include <assert.h>
-
-
-void
-__indirect_glGetCompressedTexImageARB( GLenum target, GLint level, 
-				    GLvoid * img )
-{
-    __GLX_SINGLE_DECLARE_VARIABLES();
-    xGLXGetTexImageReply reply;
-    size_t image_bytes;
-
-    __GLX_SINGLE_LOAD_VARIABLES();
-    __GLX_SINGLE_BEGIN( X_GLsop_GetCompressedTexImage, 8 );
-    __GLX_SINGLE_PUT_LONG( 0, target );
-    __GLX_SINGLE_PUT_LONG( 4, level );
-    __GLX_SINGLE_READ_XREPLY();
-
-    image_bytes = reply.width;
-    assert( image_bytes <= ((4 * reply.length) - 0) );
-    assert( image_bytes >= ((4 * reply.length) - 3) );
-    
-    if ( image_bytes != 0 ) {
-	_XRead( dpy, (char *) img, image_bytes );
-	if ( image_bytes < (4 * reply.length) ) {
-	    _XEatData( dpy, (4 * reply.length) - image_bytes );
-	}
-    }
-
-    __GLX_SINGLE_END();
-}
-
-
-/**
- * Internal function used for \c glCompressedTexImage1D and
- * \c glCompressedTexImage2D.
- */
-static void
-CompressedTexImage1D2D( GLenum target, GLint level,
-			GLenum internal_format, 
-			GLsizei width, GLsizei height,
-			GLint border, GLsizei image_size,
-			const GLvoid *data, CARD32 rop )
-{
-    __GLX_DECLARE_VARIABLES();
-
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    if ( (target == GL_PROXY_TEXTURE_1D)
-	 || (target == GL_PROXY_TEXTURE_2D)
-	 || (target == GL_PROXY_TEXTURE_CUBE_MAP) ) {
-	compsize = 0;
-    }
-    else {
-	compsize = image_size;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE 
-			+ compsize );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( rop, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, internal_format );
-	__GLX_PUT_LONG( 16, width );
-	__GLX_PUT_LONG( 20, height );
-	__GLX_PUT_LONG( 24, border );
-	__GLX_PUT_LONG( 28, image_size );
-	if ( compsize != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE,
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	assert( compsize != 0 );
-
-	__GLX_BEGIN_VARIABLE_LARGE( rop, cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, internal_format );
-	__GLX_PUT_LONG( 20, width );
-	__GLX_PUT_LONG( 24, height );
-	__GLX_PUT_LONG( 28, border );
-	__GLX_PUT_LONG( 32, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
-
-
-/**
- * Internal function used for \c glCompressedTexSubImage1D and
- * \c glCompressedTexSubImage2D.
- */
-static void
-CompressedTexSubImage1D2D( GLenum target, GLint level,
-			   GLsizei xoffset, GLsizei yoffset,
-			   GLsizei width, GLsizei height,
-			   GLenum format, GLsizei image_size,
-			   const GLvoid *data, CARD32 rop )
-{
-    __GLX_DECLARE_VARIABLES();
-
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    if ( target == GL_PROXY_TEXTURE_3D ) {
-	compsize = 0;
-    }
-    else {
-	compsize = image_size;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE
-			+ compsize );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( rop, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, xoffset );
-	__GLX_PUT_LONG( 16, yoffset );
-	__GLX_PUT_LONG( 20, width );
-	__GLX_PUT_LONG( 24, height );
-	__GLX_PUT_LONG( 28, format );
-	__GLX_PUT_LONG( 32, image_size );
-	if ( compsize != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE, 
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	assert( compsize != 0 );
-
-	__GLX_BEGIN_VARIABLE_LARGE( rop, cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, xoffset );
-	__GLX_PUT_LONG( 20, yoffset );
-	__GLX_PUT_LONG( 24, width );
-	__GLX_PUT_LONG( 28, height );
-	__GLX_PUT_LONG( 32, format );
-	__GLX_PUT_LONG( 36, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
-
-
-void
-__indirect_glCompressedTexImage1DARB( GLenum target, GLint level,
-				   GLenum internal_format, GLsizei width,
-				   GLint border, GLsizei image_size,
-				   const GLvoid *data )
-{
-    CompressedTexImage1D2D( target, level, internal_format, width, 0,
-			    border, image_size, data,
-			    X_GLrop_CompressedTexImage1D );
-}
-
-
-void
-__indirect_glCompressedTexImage2DARB( GLenum target, GLint level,
-				   GLenum internal_format,
-				   GLsizei width, GLsizei height,
-				   GLint border, GLsizei image_size,
-				   const GLvoid *data )
-{
-    CompressedTexImage1D2D( target, level, internal_format, width, height,
-			    border, image_size, data,
-			    X_GLrop_CompressedTexImage2D );
-}
-
-
-void
-__indirect_glCompressedTexImage3DARB( GLenum target, GLint level,
-				   GLenum internal_format,
-				   GLsizei width, GLsizei height, GLsizei depth,
-				   GLint border, GLsizei image_size,
-				   const GLvoid *data )
-{
-    __GLX_DECLARE_VARIABLES();
-    
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE
-			+ image_size );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( X_GLrop_CompressedTexImage3D, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, internal_format );
-	__GLX_PUT_LONG( 16, width );
-	__GLX_PUT_LONG( 20, height );
-	__GLX_PUT_LONG( 24, depth );
-	__GLX_PUT_LONG( 28, border );
-	__GLX_PUT_LONG( 32, image_size );
-	if ( image_size != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE,
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	__GLX_BEGIN_VARIABLE_LARGE( X_GLrop_CompressedTexImage3D,
-				    cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, internal_format );
-	__GLX_PUT_LONG( 20, width );
-	__GLX_PUT_LONG( 24, height );
-	__GLX_PUT_LONG( 28, depth );
-	__GLX_PUT_LONG( 32, border );
-	__GLX_PUT_LONG( 36, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
-
-
-void
-__indirect_glCompressedTexSubImage1DARB( GLenum target, GLint level,
-				      GLint xoffset,
-				      GLsizei width,
-				      GLenum format, GLsizei image_size,
-				      const GLvoid *data )
-{
-    CompressedTexSubImage1D2D( target, level, xoffset, 0, width, 0,
-			       format, image_size, data,
-			       X_GLrop_CompressedTexSubImage1D );
-}
-
-
-void
-__indirect_glCompressedTexSubImage2DARB( GLenum target, GLint level,
-				      GLint xoffset, GLint yoffset,
-				      GLsizei width, GLsizei height,
-				      GLenum format, GLsizei image_size,
-				      const GLvoid *data )
-{
-    CompressedTexSubImage1D2D( target, level, xoffset, yoffset, width, height,
-			       format, image_size, data,
-			       X_GLrop_CompressedTexSubImage2D );
-}
-
-
-void
-__indirect_glCompressedTexSubImage3DARB( GLenum target, GLint level,
-				      GLint xoffset, GLint yoffset, GLint zoffset,
-				      GLsizei width, GLsizei height, GLsizei depth,
-				      GLenum format, GLsizei image_size,
-				      const GLvoid *data )
-{
-    __GLX_DECLARE_VARIABLES();
-    
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE
-			+ image_size );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( X_GLrop_CompressedTexSubImage3D, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, xoffset );
-	__GLX_PUT_LONG( 16, yoffset );
-	__GLX_PUT_LONG( 20, zoffset );
-	__GLX_PUT_LONG( 24, width );
-	__GLX_PUT_LONG( 28, height );
-	__GLX_PUT_LONG( 32, depth );
-	__GLX_PUT_LONG( 36, format );
-	__GLX_PUT_LONG( 40, image_size );
-	if ( image_size != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE,
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	__GLX_BEGIN_VARIABLE_LARGE( X_GLrop_CompressedTexSubImage3D,
-				    cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, xoffset );
-	__GLX_PUT_LONG( 20, yoffset );
-	__GLX_PUT_LONG( 24, zoffset );
-	__GLX_PUT_LONG( 28, width );
-	__GLX_PUT_LONG( 32, height );
-	__GLX_PUT_LONG( 36, depth );
-	__GLX_PUT_LONG( 40, format );
-	__GLX_PUT_LONG( 44, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
diff --git a/src/glx/x11/glxclient.h b/src/glx/x11/glxclient.h
index 03e44e5d04..73c278ee38 100644
--- a/src/glx/x11/glxclient.h
+++ b/src/glx/x11/glxclient.h
@@ -58,7 +58,7 @@
 #include "GL/glxproto.h"
 #include "GL/internal/glcore.h"
 #include "glapitable.h"
-#include "glxextensions.h"
+#include "glxhash.h"
 #if defined( USE_XTHREADS )
 # include <X11/Xthreads.h>
 #elif defined( PTHREADS )
@@ -70,7 +70,9 @@
 
 #define __GLX_MAX_TEXTURE_UNITS 32
 
+typedef struct __GLXscreenConfigsRec __GLXscreenConfigs;
 typedef struct __GLXcontextRec __GLXcontext;
+typedef struct __GLXdrawableRec __GLXdrawable;
 typedef struct __GLXdisplayPrivateRec __GLXdisplayPrivate;
 typedef struct _glapi_table __GLapi;
 
@@ -78,6 +80,9 @@ typedef struct _glapi_table __GLapi;
 
 #ifdef GLX_DIRECT_RENDERING
 
+#define containerOf(ptr, type, member)			\
+    (type *)( (char *)ptr - offsetof(type,member) )
+
 #include <GL/internal/dri_interface.h>
 
 
@@ -85,43 +90,64 @@ typedef struct _glapi_table __GLapi;
  * Display dependent methods.  This structure is initialized during the
  * \c driCreateDisplay call.
  */
-struct __DRIdisplayRec {
+typedef struct __GLXDRIdisplayRec __GLXDRIdisplay;
+typedef struct __GLXDRIscreenRec __GLXDRIscreen;
+typedef struct __GLXDRIdrawableRec __GLXDRIdrawable;
+typedef struct __GLXDRIcontextRec __GLXDRIcontext;
+
+#include "glxextensions.h"
+
+struct __GLXDRIdisplayRec {
     /**
      * Method to destroy the private DRI display data.
      */
-    void (*destroyDisplay)(Display *dpy, void *displayPrivate);
+    void (*destroyDisplay)(__GLXDRIdisplay *display);
 
-    /**
-     * Opaque pointer to private per display direct rendering data.
-     * \c NULL if direct rendering is not supported on this display.
-     */
-    struct __DRIdisplayPrivateRec *private;
+    __GLXDRIscreen *(*createScreen)(__GLXscreenConfigs *psc, int screen,
+				    __GLXdisplayPrivate *priv);
+};
 
-    /**
-     * Array of pointers to methods to create and initialize the private DRI
-     * screen data.
-     */
-    PFNCREATENEWSCREENFUNC * createNewScreen;
+struct __GLXDRIscreenRec {
+
+    void (*destroyScreen)(__GLXscreenConfigs *psc);
+
+    __GLXDRIcontext *(*createContext)(__GLXscreenConfigs *psc,
+				      const __GLcontextModes *mode,
+				      GLXContext gc,
+				      GLXContext shareList, int renderType);
+	
+    __GLXDRIdrawable *(*createDrawable)(__GLXscreenConfigs *psc,
+					XID drawable,
+					GLXDrawable glxDrawable,
+					const __GLcontextModes *modes);
 };
 
+struct __GLXDRIcontextRec {
+    void (*destroyContext)(__GLXDRIcontext *context, __GLXscreenConfigs *psc,
+			   Display *dpy);
+    Bool (*bindContext)(__GLXDRIcontext *context,
+			__GLXDRIdrawable *pdraw,
+			__GLXDRIdrawable *pread);
+    
+    void (*unbindContext)(__GLXDRIcontext *context);
+};
 
-/*
-** We keep a linked list of these structures, one per DRI device driver.
-*/
-struct __DRIdriverRec {
-   const char *name;
-   void *handle;
-   PFNCREATENEWSCREENFUNC createNewScreenFunc;
-   struct __DRIdriverRec *next;
+struct __GLXDRIdrawableRec {
+    void (*destroyDrawable)(__GLXDRIdrawable *drawable);
+
+    XID xDrawable;
+    XID drawable;
+    __GLXscreenConfigs *psc;
+    __DRIdrawable *driDrawable;
+    GLenum textureTarget;
 };
 
 /*
 ** Function to create and DRI display data and initialize the display
 ** dependent methods.
 */
-extern void *driCreateDisplay(Display *dpy, __DRIdisplay *pdisp);
-
-extern  __DRIdriver *driGetDriver(Display *dpy, int scrNum);
+extern __GLXDRIdisplay *driCreateDisplay(Display *dpy);
+extern __GLXDRIdisplay *dri2CreateDisplay(Display *dpy);
 
 extern void DRI_glXUseXFont( Font font, int first, int count, int listbase );
 
@@ -133,8 +159,6 @@ extern const char *glXGetScreenDriver (Display *dpy, int scrNum);
 
 extern const char *glXGetDriverConfig (const char *driverName);
 
-extern Bool __glXWindowExists(Display *dpy, GLXDrawable draw);
-
 #endif
 
 /************************************************************************/
@@ -225,19 +249,11 @@ struct __GLXcontextRec {
      */
     XID share_xid;
 
-    /**
-     * Visual id.
-     * 
-     * \deprecated
-     * This filed has been largely been replaced by the \c mode field, but
-     * the work is not quite done.
-     */
-    VisualID vid;
-
     /**
      * Screen number.
      */
     GLint screen;
+    __GLXscreenConfigs *psc;
 
     /**
      * \c GL_TRUE if the context was created with ImportContext, which
@@ -343,24 +359,15 @@ struct __GLXcontextRec {
      */
     GLint majorOpcode;
 
-#ifdef GLX_DIRECT_RENDERING
     /**
-     * Per context direct rendering interface functions and data.
+     * Pointer to the mode used to create this context.
      */
-    __DRIcontext driContext;
+    const __GLcontextModes * mode;
+
+#ifdef GLX_DIRECT_RENDERING
+    __GLXDRIcontext *driContext;
+    __DRIcontext *__driContext;
 #endif
-    
-    /**
-     * \c GLXFBConfigID used to create this context.  May be \c None.  This
-     * field has been replaced by the \c mode field.
-     *
-     * \since Internal API version 20030317.
-     *
-     * \deprecated
-     * This filed has been largely been replaced by the \c mode field, but
-     * the work is not quite done.
-     */
-    GLXFBConfigID  fbconfigID;
 
     /**
      * The current read-drawable for this context.  Will be None if this
@@ -438,7 +445,7 @@ extern void __glFreeAttributeState(__GLXcontext *);
  * One of these records exists per screen of the display.  It contains
  * a pointer to the config data for that screen (if the screen supports GL).
  */
-typedef struct __GLXscreenConfigsRec {
+struct __GLXscreenConfigsRec {
     /**
      * GLX extension string reported by the X-server.
      */
@@ -454,13 +461,46 @@ typedef struct __GLXscreenConfigsRec {
     /**
      * Per screen direct rendering interface functions and data.
      */
-    __DRIscreen driScreen;
+    __DRIscreen *__driScreen;
+    const __DRIcoreExtension *core;
+    const __DRIlegacyExtension *legacy;
+    __glxHashTable *drawHash;
+    Display *dpy;
+    int scr, fd;
+    void *driver;
+
+    __GLXDRIscreen *driScreen;
+
+#ifdef __DRI_COPY_SUB_BUFFER
+    const __DRIcopySubBufferExtension *copySubBuffer;
+#endif
+
+#ifdef __DRI_SWAP_CONTROL
+    const __DRIswapControlExtension *swapControl;
+#endif
+
+#ifdef __DRI_ALLOCATE
+    const __DRIallocateExtension *allocate;
+#endif
+
+#ifdef __DRI_FRAME_TRACKING
+    const __DRIframeTrackingExtension *frameTracking;
+#endif
+
+#ifdef __DRI_MEDIA_STREAM_COUNTER
+    const __DRImediaStreamCounterExtension *msc;
+#endif
+
+#ifdef __DRI_TEX_BUFFER
+    const __DRItexBufferExtension *texBuffer;
+#endif
+
 #endif
 
     /**
-     * Linked list of configurations for this screen.
+     * Linked list of glx visuals and  fbconfigs for this screen.
      */
-    __GLcontextModes *configs;
+    __GLcontextModes *visuals, *configs;
 
     /**
      * Per-screen dynamic GLX extension tracking.  The \c direct_support
@@ -474,7 +514,7 @@ typedef struct __GLXscreenConfigsRec {
     GLboolean ext_list_first_time;
     /*@}*/
 
-} __GLXscreenConfigs;
+};
 
 /**
  * Per display private data.  One of these records exists for each display
@@ -523,11 +563,11 @@ struct __GLXdisplayPrivateRec {
     /**
      * Per display direct rendering interface functions and data.
      */
-    __DRIdisplay driDisplay;
+    __GLXDRIdisplay *driDisplay;
+    __GLXDRIdisplay *dri2Display;
 #endif
 };
 
-void __glXFreeContext(__GLXcontext*);
 
 extern GLubyte *__glXFlushRenderBuffer(__GLXcontext*, GLubyte*);
 
@@ -571,6 +611,10 @@ extern __GLXcontext *__glXcurrentContext;
 
 #endif /* defined( USE_XTHREADS ) || defined( PTHREADS ) */
 
+extern void __glXSetCurrentContextNull(void);
+
+extern void __glXFreeContext(__GLXcontext*);
+
 
 /*
 ** Global lock for all threads in this address space using the GLX
@@ -680,13 +724,16 @@ extern char *__glXstrdup(const char *str);
 extern const char __glXGLClientVersion[];
 extern const char __glXGLClientExtensions[];
 
-/* Determine the internal API version */
-extern int __glXGetInternalVersion(void);
-
 /* Get the unadjusted system time */
 extern int __glXGetUST( int64_t * ust );
 
-extern Bool __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
-    int32_t * numerator, int32_t * denominator);
+extern GLboolean __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
+				    int32_t * numerator, int32_t * denominator);
+
+#ifdef GLX_DIRECT_RENDERING
+GLboolean
+__driGetMscRateOML(__DRIdrawable *draw,
+		   int32_t *numerator, int32_t *denominator, void *private);
+#endif
 
 #endif /* !__GLX_client_h__ */
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index 80281896f6..4345678a98 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -38,63 +38,110 @@
  * Client-side GLX interface.
  */
 
-#include <inttypes.h>
 #include "glxclient.h"
-#include <X11/extensions/extutil.h>
-#include <X11/extensions/Xext.h>
-#include <assert.h>
-#include <string.h>
 #include "glapi.h"
-#ifdef GLX_DIRECT_RENDERING
-#include "indirect_init.h"
-#include <X11/extensions/xf86vmode.h>
-#include "xf86dri.h"
-#endif
 #include "glxextensions.h"
 #include "glcontextmodes.h"
 #include "glheader.h"
+
+#ifdef GLX_DIRECT_RENDERING
 #include <sys/time.h>
+#include <X11/extensions/xf86vmode.h>
+#include "xf86dri.h"
+#endif
 
 static const char __glXGLXClientVendorName[] = "SGI";
 static const char __glXGLXClientVersion[] = "1.4";
 
 
 /****************************************************************************/
+
+#ifdef GLX_DIRECT_RENDERING
+
+static Bool windowExistsFlag;
+static int windowExistsErrorHandler(Display *dpy, XErrorEvent *xerr)
+{
+    if (xerr->error_code == BadWindow) {
+	windowExistsFlag = GL_FALSE;
+    }
+    return 0;
+}
+
+/**
+ * Find drawables in the local hash that have been destroyed on the
+ * server.
+ * 
+ * \param dpy    Display to destroy drawables for
+ * \param screen Screen number to destroy drawables for
+ */
+static void GarbageCollectDRIDrawables(Display *dpy, __GLXscreenConfigs *sc)
+{
+    XID draw;
+    __GLXDRIdrawable *pdraw;
+    XWindowAttributes xwa;
+    int (*oldXErrorHandler)(Display *, XErrorEvent *);
+
+    /* Set no-op error handler so Xlib doesn't bail out if the windows
+     * has alreay been destroyed on the server. */
+    XSync(dpy, GL_FALSE);
+    oldXErrorHandler = XSetErrorHandler(windowExistsErrorHandler);
+
+    if (__glxHashFirst(sc->drawHash, &draw, (void *)&pdraw) == 1) {
+	do {
+	    windowExistsFlag = GL_TRUE;
+	    XGetWindowAttributes(dpy, draw, &xwa); /* dummy request */
+	    if (!windowExistsFlag) {
+		/* Destroy the local drawable data, if the drawable no
+		   longer exists in the Xserver */
+		(*pdraw->destroyDrawable)(pdraw);
+                __glxHashDelete(sc->drawHash, draw);
+	    }
+	} while (__glxHashNext(sc->drawHash, &draw, (void *)&pdraw) == 1);
+    }
+
+    XSync(dpy, GL_FALSE);
+    XSetErrorHandler(oldXErrorHandler);
+}
+
+extern __GLXDRIdrawable *
+GetGLXDRIDrawable(Display *dpy, GLXDrawable drawable, int * const scrn_num);
+
 /**
  * Get the __DRIdrawable for the drawable associated with a GLXContext
  * 
  * \param dpy       The display associated with \c drawable.
  * \param drawable  GLXDrawable whose __DRIdrawable part is to be retrieved.
+ * \param scrn_num  If non-NULL, the drawables screen is stored there
  * \returns  A pointer to the context's __DRIdrawable on success, or NULL if
  *           the drawable is not associated with a direct-rendering context.
  */
-
-#ifdef GLX_DIRECT_RENDERING
-static __DRIdrawable *
-GetDRIDrawable( Display *dpy, GLXDrawable drawable, int * const scrn_num )
+_X_HIDDEN __GLXDRIdrawable *
+GetGLXDRIDrawable(Display *dpy, GLXDrawable drawable, int * const scrn_num)
 {
-    __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
-
-    if ( (priv != NULL) && (priv->driDisplay.private != NULL) ) {
-	const unsigned  screen_count = ScreenCount(dpy);
-	unsigned   i;
-
-	for ( i = 0 ; i < screen_count ; i++ ) {
-	    __DRIscreen * const psc = &priv->screenConfigs[i].driScreen;
-	    __DRIdrawable * const pdraw = (psc->private != NULL)
-	       ? (*psc->getDrawable)(dpy, drawable, psc->private) : NULL;
+    __GLXdisplayPrivate *priv = __glXInitialize(dpy);
+    __GLXDRIdrawable *pdraw;
+    const unsigned  screen_count = ScreenCount(dpy);
+    unsigned   i;
+    __GLXscreenConfigs *psc;
 
-	    if ( pdraw != NULL ) {
-		if ( scrn_num != NULL ) {
-		    *scrn_num = i;
-		}
-		return pdraw;
-	    }
+    if (priv == NULL)
+	return NULL;
+    
+    for (i = 0; i < screen_count; i++) {
+	psc = &priv->screenConfigs[i];
+	if (psc->drawHash == NULL)
+	    continue;
+
+	if (__glxHashLookup(psc->drawHash, drawable, (void *) &pdraw) == 0) {
+	    if (scrn_num != NULL)
+		*scrn_num = i;
+	    return pdraw;
 	}
     }
 
     return NULL;
 }
+
 #endif
 
 
@@ -264,9 +311,9 @@ GLXContext AllocateGLXContext( Display *dpy )
     */
     gc->fastImageUnpack = GL_FALSE;
     gc->fillImage = __glFillImage;
-    gc->isDirect = GL_FALSE;
     gc->pc = gc->buf;
     gc->bufEnd = gc->buf + bufSize;
+    gc->isDirect = GL_FALSE;
     if (__glXDebug) {
 	/*
 	** Set limit register so that there will be one command per packet
@@ -312,6 +359,10 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	      Bool use_glx_1_3, int renderType)
 {
     GLXContext gc;
+#ifdef GLX_DIRECT_RENDERING
+    int screen = (fbconfig == NULL) ? vis->screen : fbconfig->screen;
+    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
+#endif
 
     if ( dpy == NULL )
        return NULL;
@@ -325,41 +376,36 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    return NULL;
 
 #ifdef GLX_DIRECT_RENDERING
-	if (allowDirect) {
-	    int screen = (fbconfig == NULL) ? vis->screen : fbconfig->screen;
-	    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
+	if (allowDirect && psc->driScreen) {
 	    const __GLcontextModes * mode;
 
-	    /* The value of fbconfig cannot change because it is tested
-	     * later in the function.
-	     */
-	    if ( fbconfig == NULL ) {
-		/* FIXME: Is it possible for the __GLcontextModes structure
-		 * FIXME: to not be found?
-		 */
-		mode = _gl_context_modes_find_visual( psc->configs,
-						      vis->visualid );
-		assert( mode != NULL );
-		assert( mode->screen == screen );
+	    if (fbconfig == NULL) {
+		mode = _gl_context_modes_find_visual(psc->visuals, vis->visualid);
+		if (mode == NULL) {
+		   xError error;
+
+		   error.errorCode = BadValue;
+		   error.resourceID = vis->visualid;
+		   error.sequenceNumber = dpy->request;
+		   error.type = X_Error;
+		   error.majorCode = gc->majorOpcode;
+		   error.minorCode = X_GLXCreateContext;
+		   _XError(dpy, &error);
+		   return None;
+		}
 	    }
 	    else {
 		mode = fbconfig;
 	    }
 
-	    if (psc && psc->driScreen.private) {
-		void * const shared = (shareList != NULL)
-		    ? shareList->driContext.private : NULL;
-		gc->driContext.private = 
-		  (*psc->driScreen.createNewContext)( dpy, mode, renderType,
-						      shared,
-						      &gc->driContext );
-		if (gc->driContext.private) {
-		    gc->isDirect = GL_TRUE;
-		    gc->screen = mode->screen;
-		    gc->vid = mode->visualID;
-		    gc->fbconfigID = mode->fbconfigID;
-		    gc->driContext.mode = mode;
-		}
+	    gc->driContext = psc->driScreen->createContext(psc, mode, gc,
+							   shareList,
+							   renderType);
+	    if (gc->driContext != NULL) {
+		gc->screen = mode->screen;
+		gc->psc = psc;
+		gc->mode = mode;
+		gc->isDirect = GL_TRUE;
 	    }
 	}
 #endif
@@ -376,7 +422,7 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    req->visual = vis->visualid;
 	    req->screen = vis->screen;
 	    req->shareList = shareList ? shareList->xid : None;
-	    req->isDirect = gc->isDirect;
+	    req->isDirect = gc->driContext != NULL;
 	}
 	else if ( use_glx_1_3 ) {
 	    xGLXCreateNewContextReq *req;
@@ -390,7 +436,7 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    req->screen = fbconfig->screen;
 	    req->renderType = renderType;
 	    req->shareList = shareList ? shareList->xid : None;
-	    req->isDirect = gc->isDirect;
+	    req->isDirect = gc->driContext != NULL;
 	}
 	else {
 	    xGLXVendorPrivateWithReplyReq *vpreq;
@@ -408,7 +454,7 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    req->screen = fbconfig->screen;
 	    req->renderType = renderType;
 	    req->shareList = shareList ? shareList->xid : None;
-	    req->isDirect = gc->isDirect;
+	    req->isDirect = gc->driContext != NULL;
 	}
 
 	UnlockDisplay(dpy);
@@ -430,7 +476,7 @@ PUBLIC GLXContext glXCreateContext(Display *dpy, XVisualInfo *vis,
 			False, 0);
 }
 
-void __glXFreeContext(__GLXcontext *gc)
+_X_HIDDEN void __glXFreeContext(__GLXcontext *gc)
 {
     if (gc->vendor) XFree((char *) gc->vendor);
     if (gc->renderer) XFree((char *) gc->renderer);
@@ -466,12 +512,10 @@ DestroyContext(Display *dpy, GLXContext gc)
 
 #ifdef GLX_DIRECT_RENDERING
     /* Destroy the direct rendering context */
-    if (gc->isDirect) {
-	if (gc->driContext.private) {
-	    (*gc->driContext.destroyContext)(dpy, gc->screen,
-					     gc->driContext.private);
-	    gc->driContext.private = NULL;
-	}
+    if (gc->driContext) {
+	(*gc->driContext->destroyContext)(gc->driContext, gc->psc, dpy);
+	gc->driContext = NULL;
+	GarbageCollectDRIDrawables(dpy, gc->psc);
     }
 #endif
 
@@ -552,7 +596,7 @@ PUBLIC void glXWaitGL(void)
     __glXFlushRenderBuffer(gc, gc->pc);
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->isDirect) {
+    if (gc->driContext) {
 /* This bit of ugliness unwraps the glFinish function */
 #ifdef glFinish
 #undef glFinish
@@ -588,7 +632,7 @@ PUBLIC void glXWaitX(void)
     __glXFlushRenderBuffer(gc, gc->pc);
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->isDirect) {
+    if (gc->driContext) {
 	XSync(dpy, False);
 	return;
     }
@@ -618,7 +662,7 @@ PUBLIC void glXUseXFont(Font font, int first, int count, int listBase)
     (void) __glXFlushRenderBuffer(gc, gc->pc);
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->isDirect) {
+    if (gc->driContext) {
       DRI_glXUseXFont(font, first, count, listBase);
       return;
     }
@@ -658,7 +702,7 @@ PUBLIC void glXCopyContext(Display *dpy, GLXContext source,
     }
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->isDirect) {
+    if (gc->driContext) {
 	/* NOT_DONE: This does not work yet */
     }
 #endif
@@ -730,7 +774,7 @@ PUBLIC Bool glXIsDirect(Display *dpy, GLXContext gc)
     if (!gc) {
 	return GL_FALSE;
 #ifdef GLX_DIRECT_RENDERING
-    } else if (gc->isDirect) {
+    } else if (gc->driContext) {
 	return GL_TRUE;
 #endif
     }
@@ -793,10 +837,10 @@ PUBLIC void glXSwapBuffers(Display *dpy, GLXDrawable drawable)
     GLXContextTag tag;
     CARD8 opcode;
 #ifdef GLX_DIRECT_RENDERING
-    __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, NULL );
+    __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, NULL);
 
-    if ( pdraw != NULL ) {
-	(*pdraw->swapBuffers)(dpy, pdraw->private);
+    if (pdraw != NULL) {
+	(*pdraw->psc->core->swapBuffers)(pdraw->driDrawable);
 	return;
     }
 #endif
@@ -840,12 +884,12 @@ PUBLIC int glXGetConfig(Display *dpy, XVisualInfo *vis, int attribute,
 {
     __GLXdisplayPrivate *priv;
     __GLXscreenConfigs *psc;
+    __GLcontextModes *modes;
     int   status;
 
     status = GetGLXPrivScreenConfig( dpy, vis->screen, & priv, & psc );
     if ( status == Success ) {
-	const __GLcontextModes * const modes = _gl_context_modes_find_visual(
-					     psc->configs, vis->visualid );
+	modes = _gl_context_modes_find_visual(psc->visuals, vis->visualid);
 
 	/* Lookup attribute after first finding a match on the visual */
 	if ( modes != NULL ) {
@@ -1223,7 +1267,7 @@ PUBLIC XVisualInfo *glXChooseVisual(Display *dpy, int screen, int *attribList)
     ** Compute a score for those that do
     ** Remember which visual, if any, got the highest score
     */
-    for ( modes = psc->configs ; modes != NULL ; modes = modes->next ) {
+    for ( modes = psc->visuals ; modes != NULL ; modes = modes->next ) {
 	if ( fbconfigs_compatible( & test_config, modes )
 	     && ((best_config == NULL)
 		 || (fbconfig_compare( (const __GLcontextModes * const * const)&modes, &best_config ) < 0)) ) {
@@ -1268,7 +1312,7 @@ PUBLIC const char *glXQueryExtensionsString( Display *dpy, int screen )
 
 	__glXCalculateUsableExtensions(psc,
 #ifdef GLX_DIRECT_RENDERING
-				       (psc->driScreen.private != NULL),
+				       (psc->driScreen != NULL),
 #else
 				       GL_FALSE,
 #endif
@@ -1447,13 +1491,15 @@ static int __glXQueryContextInfo(Display *dpy, GLXContext ctx)
 		    ctx->share_xid = *pProp++;
 		    break;
 		case GLX_VISUAL_ID_EXT:
-		    ctx->vid = *pProp++;
+		    ctx->mode =
+			_gl_context_modes_find_visual(ctx->psc->visuals, *pProp++);
 		    break;
 		case GLX_SCREEN:
 		    ctx->screen = *pProp++;
 		    break;
 		case GLX_FBCONFIG_ID:
-		    ctx->fbconfigID = *pProp++;
+		    ctx->mode =
+			_gl_context_modes_find_fbconfig(ctx->psc->configs, *pProp++);
 		    break;
 		case GLX_RENDER_TYPE:
 		    ctx->renderType = *pProp++;
@@ -1478,7 +1524,7 @@ glXQueryContext(Display *dpy, GLXContext ctx, int attribute, int *value)
     int retVal;
 
     /* get the information from the server if we don't have it already */
-    if (!ctx->isDirect && (ctx->vid == None)) {
+    if (!ctx->driContext && (ctx->mode == NULL)) {
 	retVal = __glXQueryContextInfo(dpy, ctx);
 	if (Success != retVal) return retVal;
     }
@@ -1487,13 +1533,13 @@ glXQueryContext(Display *dpy, GLXContext ctx, int attribute, int *value)
 	*value = (int)(ctx->share_xid);
 	break;
     case GLX_VISUAL_ID_EXT:
-	*value = (int)(ctx->vid);
+	*value = ctx->mode ? ctx->mode->visualID : None;
 	break;
     case GLX_SCREEN:
 	*value = (int)(ctx->screen);
 	break;
     case GLX_FBCONFIG_ID:
-	*value = (int)(ctx->fbconfigID);
+	*value = ctx->mode ? ctx->mode->fbconfigID : None;
 	break;
     case GLX_RENDER_TYPE:
 	*value = (int)(ctx->renderType);
@@ -1591,6 +1637,7 @@ PUBLIC GLXFBConfig *glXGetFBConfigs(Display *dpy, int screen, int *nelements)
     __GLcontextModes ** config = NULL;
     int   i;
 
+    *nelements = 0;
     if ( (priv->screenConfigs != NULL)
 	 && (screen >= 0) && (screen <= ScreenCount(dpy))
 	 && (priv->screenConfigs[screen].configs != NULL)
@@ -1615,8 +1662,10 @@ PUBLIC GLXFBConfig *glXGetFBConfigs(Display *dpy, int screen, int *nelements)
 	    for ( modes = priv->screenConfigs[screen].configs
 		  ; modes != NULL
 		  ; modes = modes->next ) {
-		config[i] = modes;
-		i++;
+		if ( modes->fbconfigID != GLX_DONT_CARE ) {
+		    config[i] = modes;
+		    i++;
+		}
 	    }
 	}
     }
@@ -1668,16 +1717,15 @@ static int __glXSwapIntervalSGI(int interval)
       return GLX_BAD_VALUE;
    }
 
-#ifdef GLX_DIRECT_RENDERING
-   if ( gc->isDirect ) {
+#ifdef __DRI_SWAP_CONTROL
+   if (gc->driContext) {
        __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							     gc->screen );
-       __DRIdrawable * const pdraw = GetDRIDrawable( gc->currentDpy,
-						     gc->currentDrawable,
-						     NULL );
-       if ( __glXExtensionBitIsEnabled( psc, SGI_swap_control_bit )
-	    && (pdraw != NULL) ) {
-	   pdraw->swap_interval = interval;
+       __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(gc->currentDpy,
+						   gc->currentDrawable,
+						   NULL);
+       if (psc->swapControl != NULL && pdraw != NULL) {
+	   psc->swapControl->setSwapInterval(pdraw->driDrawable, interval);
 	   return 0;
        }
        else {
@@ -1715,25 +1763,22 @@ static int __glXSwapIntervalSGI(int interval)
 */
 static int __glXSwapIntervalMESA(unsigned int interval)
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_SWAP_CONTROL
    GLXContext gc = __glXGetCurrentContext();
 
    if ( interval < 0 ) {
       return GLX_BAD_VALUE;
    }
 
-   if ( (gc != NULL) && gc->isDirect ) {
+   if (gc != NULL && gc->driContext) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
       
-      if ( (psc != NULL) && (psc->driScreen.private != NULL)
-	   && __glXExtensionBitIsEnabled( psc, MESA_swap_control_bit ) ) {
-	 __DRIdrawable * const pdraw = 
-	     (*psc->driScreen.getDrawable)(gc->currentDpy,
-					   gc->currentDrawable,
-					   psc->driScreen.private);
-	 if ( pdraw != NULL ) {
-	    pdraw->swap_interval = interval;
+      if ( (psc != NULL) && (psc->driScreen != NULL) ) {
+	 __GLXDRIdrawable *pdraw = 
+	     GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
+	 if (psc->swapControl != NULL && pdraw != NULL) {
+	    psc->swapControl->setSwapInterval(pdraw->driDrawable, interval);
 	    return 0;
 	 }
       }
@@ -1748,21 +1793,18 @@ static int __glXSwapIntervalMESA(unsigned int interval)
 
 static int __glXGetSwapIntervalMESA(void)
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_SWAP_CONTROL
    GLXContext gc = __glXGetCurrentContext();
 
-   if ( (gc != NULL) && gc->isDirect ) {
+   if (gc != NULL && gc->driContext) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
       
-      if ( (psc != NULL) && (psc->driScreen.private != NULL)
-	   && __glXExtensionBitIsEnabled( psc, MESA_swap_control_bit ) ) {
-	 __DRIdrawable * const pdraw = 
-	     (*psc->driScreen.getDrawable)(gc->currentDpy,
-					   gc->currentDrawable,
-					   psc->driScreen.private);
-	 if ( pdraw != NULL ) {
-	    return pdraw->swap_interval;
+      if ( (psc != NULL) && (psc->driScreen != NULL) ) {
+	 __GLXDRIdrawable *pdraw = 
+	     GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
+	 if (psc->swapControl != NULL && pdraw != NULL) {
+	    return psc->swapControl->getSwapInterval(pdraw->driDrawable);
 	 }
       }
    }
@@ -1779,15 +1821,13 @@ static int __glXGetSwapIntervalMESA(void)
 static GLint __glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_FRAME_TRACKING
    int screen;
-   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
+   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 
-   if ( (pdraw != NULL) && (pdraw->frameTracking != NULL)
-	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
-      status = pdraw->frameTracking( dpy, pdraw->private, GL_TRUE );
-   }
+   if (pdraw != NULL && psc->frameTracking != NULL)
+       status = psc->frameTracking->frameTracking(pdraw->driDrawable, GL_TRUE);
 #else
    (void) dpy;
    (void) drawable;
@@ -1799,15 +1839,14 @@ static GLint __glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable)
 static GLint __glXEndFrameTrackingMESA(Display *dpy, GLXDrawable drawable)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_FRAME_TRACKING
    int screen;
-   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
-   __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
+   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, & screen);
+   __GLXscreenConfigs *psc = GetGLXScreenConfigs(dpy, screen);
 
-   if ( (pdraw != NULL) && (pdraw->frameTracking != NULL)
-	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
-      status = pdraw->frameTracking( dpy, pdraw->private, GL_FALSE );
-   }
+   if (pdraw != NULL && psc->frameTracking != NULL)
+       status = psc->frameTracking->frameTracking(pdraw->driDrawable,
+						  GL_FALSE);
 #else
    (void) dpy;
    (void) drawable;
@@ -1820,19 +1859,20 @@ static GLint __glXGetFrameUsageMESA(Display *dpy, GLXDrawable drawable,
 				    GLfloat *usage)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_FRAME_TRACKING
    int screen;
-   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
+   __GLXDRIdrawable * const pdraw = GetGLXDRIDrawable(dpy, drawable, & screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 
-   if ( (pdraw != NULL ) && (pdraw->queryFrameTracking != NULL)
-	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
-      int64_t sbc, missedFrames;
-      float   lastMissedUsage;
+   if (pdraw != NULL && psc->frameTracking != NULL) {
+       int64_t sbc, missedFrames;
+       float   lastMissedUsage;
 
-      status = pdraw->queryFrameTracking( dpy, pdraw->private, &sbc,
-					  &missedFrames, &lastMissedUsage,
-					  usage );
+       status = psc->frameTracking->queryFrameTracking(pdraw->driDrawable,
+						       &sbc,
+						       &missedFrames,
+						       &lastMissedUsage,
+						       usage);
    }
 #else
    (void) dpy;
@@ -1848,18 +1888,17 @@ static GLint __glXQueryFrameTrackingMESA(Display *dpy, GLXDrawable drawable,
 					 GLfloat *lastMissedUsage)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_FRAME_TRACKING
    int screen;
-   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
+   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, & screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 
-   if ( (pdraw != NULL ) && (pdraw->queryFrameTracking != NULL)
-	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
+   if (pdraw != NULL && psc->frameTracking != NULL) {
       float   usage;
 
-      status = pdraw->queryFrameTracking( dpy, pdraw->private, sbc,
-					  missedFrames, lastMissedUsage,
-					  & usage );
+      status = psc->frameTracking->queryFrameTracking(pdraw->driDrawable,
+						      sbc, missedFrames,
+						      lastMissedUsage, &usage);
    }
 #else
    (void) dpy;
@@ -1881,21 +1920,24 @@ static int __glXGetVideoSyncSGI(unsigned int *count)
     * FIXME: there should be a GLX encoding for this call.  I can find no
     * FIXME: documentation for the GLX encoding.
     */
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_MEDIA_STREAM_COUNTER
    GLXContext gc = __glXGetCurrentContext();
 
 
-   if ( (gc != NULL) && gc->isDirect ) {
+   if (gc != NULL && gc->driContext) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
-      if ( __glXExtensionBitIsEnabled( psc, SGI_video_sync_bit )
-	   && psc->driScreen.private && psc->driScreen.getMSC) {
-	 int       ret;
-	 int64_t   temp;
+      if ( psc->msc && psc->driScreen ) {
+          __GLXDRIdrawable *pdraw = 
+              GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
+	  int64_t temp; 
+	  int ret;
+ 
+	  ret = (*psc->msc->getDrawableMSC)(psc->__driScreen,
+					    pdraw->driDrawable, &temp);
+	  *count = (unsigned) temp;
 
-	 ret = psc->driScreen.getMSC( psc->driScreen.private, & temp );
-	 *count = (unsigned) temp;
-	 return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
+	  return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
       }
    }
 #else
@@ -1906,32 +1948,26 @@ static int __glXGetVideoSyncSGI(unsigned int *count)
 
 static int __glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_MEDIA_STREAM_COUNTER
    GLXContext gc = __glXGetCurrentContext();
 
    if ( divisor <= 0 || remainder < 0 )
      return GLX_BAD_VALUE;
 
-   if ( (gc != NULL) && gc->isDirect ) {
+   if (gc != NULL && gc->driContext) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
-      if ( __glXExtensionBitIsEnabled( psc, SGI_video_sync_bit )
-	   && psc->driScreen.private ) {
-	 __DRIdrawable * const pdraw = 
-	     (*psc->driScreen.getDrawable)(gc->currentDpy,
-					   gc->currentDrawable,
-					   psc->driScreen.private);
-	 if ( (pdraw != NULL) && (pdraw->waitForMSC != NULL) ) {
-	    int       ret;
-	    int64_t   msc;
-	    int64_t   sbc;
-
-	    ret = (*pdraw->waitForMSC)( gc->currentDpy, pdraw->private,
-					0, divisor, remainder,
-					& msc, & sbc );
-	    *count = (unsigned) msc;
-	    return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
-	 }
+      if (psc->msc != NULL && psc->driScreen ) {
+	 __GLXDRIdrawable *pdraw = 
+	     GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
+	 int       ret;
+	 int64_t   msc;
+	 int64_t   sbc;
+
+	 ret = (*psc->msc->waitForMSC)(pdraw->driDrawable, 0,
+				       divisor, remainder, &msc, &sbc);
+	 *count = (unsigned) msc;
+	 return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
       }
    }
 #else
@@ -2083,20 +2119,19 @@ static Bool __glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
 static Bool __glXGetSyncValuesOML(Display *dpy, GLXDrawable drawable,
 				  int64_t *ust, int64_t *msc, int64_t *sbc)
 {
-#ifdef GLX_DIRECT_RENDERING
+#if defined(__DRI_SWAP_BUFFER_COUNTER) && defined(__DRI_MEDIA_STREAM_COUNTER)
     __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
 
     if ( priv != NULL ) {
 	int   i;
-	__DRIdrawable * const pdraw = GetDRIDrawable( dpy, drawable, & i );
+	__GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &i);
 	__GLXscreenConfigs * const psc = &priv->screenConfigs[i];
 
 	assert( (pdraw == NULL) || (i != -1) );
-	return ( (pdraw && pdraw->getSBC && psc->driScreen.getMSC)
-		 && __glXExtensionBitIsEnabled( psc, OML_sync_control_bit )
-		 && ((*psc->driScreen.getMSC)( psc->driScreen.private, msc ) == 0)
-		 && ((*pdraw->getSBC)( dpy, psc->driScreen.private, sbc ) == 0)
-		 && (__glXGetUST( ust ) == 0) );
+	return ( (pdraw && psc->sbc && psc->msc)
+		 && ((*psc->msc->getMSC)(psc->driScreen, msc) == 0)
+		 && ((*psc->sbc->getSBC)(pdraw->driDrawable, sbc) == 0)
+		 && (__glXGetUST(ust) == 0) );
     }
 #else
    (void) dpy;
@@ -2108,6 +2143,68 @@ static Bool __glXGetSyncValuesOML(Display *dpy, GLXDrawable drawable,
    return False;
 }
 
+#ifdef GLX_DIRECT_RENDERING
+_X_HIDDEN GLboolean
+__driGetMscRateOML(__DRIdrawable *draw,
+		   int32_t *numerator, int32_t *denominator, void *private)
+{
+#ifdef XF86VIDMODE
+    __GLXscreenConfigs *psc;
+    XF86VidModeModeLine   mode_line;
+    int   dot_clock;
+    int   i;
+    __GLXDRIdrawable *glxDraw = private;
+
+    psc = glxDraw->psc;
+    if (XF86VidModeQueryVersion(psc->dpy, &i, &i) &&
+	XF86VidModeGetModeLine(psc->dpy, psc->scr, &dot_clock, &mode_line) ) {
+	unsigned   n = dot_clock * 1000;
+	unsigned   d = mode_line.vtotal * mode_line.htotal;
+	
+# define V_INTERLACE 0x010
+# define V_DBLSCAN   0x020
+
+	if (mode_line.flags & V_INTERLACE)
+	    n *= 2;
+	else if (mode_line.flags & V_DBLSCAN)
+	    d *= 2;
+
+	/* The OML_sync_control spec requires that if the refresh rate is a
+	 * whole number, that the returned numerator be equal to the refresh
+	 * rate and the denominator be 1.
+	 */
+
+	if (n % d == 0) {
+	    n /= d;
+	    d = 1;
+	}
+	else {
+	    static const unsigned f[] = { 13, 11, 7, 5, 3, 2, 0 };
+
+	    /* This is a poor man's way to reduce a fraction.  It's far from
+	     * perfect, but it will work well enough for this situation.
+	     */
+
+	    for (i = 0; f[i] != 0; i++) {
+		while (n % f[i] == 0 && d % f[i] == 0) {
+		    d /= f[i];
+		    n /= f[i];
+		}
+	    }
+	}
+
+	*numerator = n;
+	*denominator = d;
+
+	return True;
+    }
+    else
+	return False;
+#else
+    return False;
+#endif
+}
+#endif
 
 /**
  * Determine the refresh rate of the specified drawable and display.
@@ -2125,70 +2222,17 @@ static Bool __glXGetSyncValuesOML(Display *dpy, GLXDrawable drawable,
  *       when GLX_OML_sync_control appears in the client extension string.
  */
 
-Bool __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
-			int32_t * numerator, int32_t * denominator)
+_X_HIDDEN GLboolean __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
+				       int32_t * numerator,
+				       int32_t * denominator)
 {
 #if defined( GLX_DIRECT_RENDERING ) && defined( XF86VIDMODE )
-   __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
-
-
-   if ( priv != NULL ) {
-      XF86VidModeModeLine   mode_line;
-      int   dot_clock;
-      int   screen_num;
-      int   i;
-
-
-      GetDRIDrawable( dpy, drawable, & screen_num );
-      if ( (screen_num != -1)
-	   && XF86VidModeQueryVersion( dpy, & i, & i )
-	   && XF86VidModeGetModeLine( dpy, screen_num, & dot_clock,
-				      & mode_line ) ) {
-	 unsigned   n = dot_clock * 1000;
-	 unsigned   d = mode_line.vtotal * mode_line.htotal;
-
-# define V_INTERLACE 0x010
-# define V_DBLSCAN   0x020
-
-	 if ( (mode_line.flags & V_INTERLACE) ) {
-	    n *= 2;
-	 }
-	 else if ( (mode_line.flags & V_DBLSCAN) ) {
-	    d *= 2;
-	 }
-
-	 /* The OML_sync_control spec requires that if the refresh rate is a
-	  * whole number, that the returned numerator be equal to the refresh
-	  * rate and the denominator be 1.
-	  */
+    __GLXDRIdrawable *draw = GetGLXDRIDrawable(dpy, drawable, NULL);
 
-	 if ( (n % d) == 0 ) {
-	    n /= d;
-	    d = 1;
-	 }
-	 else {
-	    static const unsigned f[] = { 13, 11, 7, 5, 3, 2, 0 };
-
-
-	    /* This is a poor man's way to reduce a fraction.  It's far from
-	     * perfect, but it will work well enough for this situation.
-	     */
-
-	    for ( i = 0 ; f[i] != 0 ; i++ ) {
-	       while ( ((n % f[i]) == 0) && ((d % f[i]) == 0) ) {
-		  d /= f[i];
-		  n /= f[i];
-	       }
-	    }
-	 }
-
-	 *numerator = n;
-	 *denominator = d;
+    if (draw == NULL)
+	return False;
 
-	 (void) drawable;
-	 return True;
-      }
-   }
+    return __driGetMscRateOML(draw->driDrawable, numerator, denominator, draw);
 #else
    (void) dpy;
    (void) drawable;
@@ -2203,9 +2247,9 @@ static int64_t __glXSwapBuffersMscOML(Display *dpy, GLXDrawable drawable,
 				      int64_t target_msc, int64_t divisor,
 				      int64_t remainder)
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_SWAP_BUFFER_COUNTER
    int screen;
-   __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
+   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
 
    /* The OML_sync_control spec says these should "generate a GLX_BAD_VALUE
@@ -2218,11 +2262,10 @@ static int64_t __glXSwapBuffersMscOML(Display *dpy, GLXDrawable drawable,
    if ( divisor > 0 && remainder >= divisor )
       return -1;
 
-   if ( (pdraw != NULL) && (pdraw->swapBuffersMSC != NULL)
-       && __glXExtensionBitIsEnabled( psc, OML_sync_control_bit ) ) {
-      return (*pdraw->swapBuffersMSC)(dpy, pdraw->private, target_msc,
-				      divisor, remainder);
-   }
+   if (pdraw != NULL && psc->counters != NULL)
+      return (*psc->sbc->swapBuffersMSC)(pdraw->driDrawable, target_msc,
+					 divisor, remainder);
+
 #else
    (void) dpy;
    (void) drawable;
@@ -2239,9 +2282,9 @@ static Bool __glXWaitForMscOML(Display * dpy, GLXDrawable drawable,
 			       int64_t remainder, int64_t *ust,
 			       int64_t *msc, int64_t *sbc)
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_MEDIA_STREAM_COUNTER
    int screen;
-   __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
+   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
    int  ret;
 
@@ -2253,10 +2296,9 @@ static Bool __glXWaitForMscOML(Display * dpy, GLXDrawable drawable,
    if ( divisor > 0 && remainder >= divisor )
       return False;
 
-   if ( (pdraw != NULL) && (pdraw->waitForMSC != NULL)
-	&& __glXExtensionBitIsEnabled( psc, OML_sync_control_bit ) ) {
-      ret = (*pdraw->waitForMSC)( dpy, pdraw->private, target_msc,
-				  divisor, remainder, msc, sbc );
+   if (pdraw != NULL && psc->msc != NULL) {
+      ret = (*psc->msc->waitForMSC)(pdraw->driDrawable, target_msc,
+				    divisor, remainder, msc, sbc);
 
       /* __glXGetUST returns zero on success and non-zero on failure.
        * This function returns True on success and False on failure.
@@ -2281,9 +2323,9 @@ static Bool __glXWaitForSbcOML(Display * dpy, GLXDrawable drawable,
 			       int64_t target_sbc, int64_t *ust,
 			       int64_t *msc, int64_t *sbc )
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_SWAP_BUFFER_COUNTER
    int screen;
-   __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
+   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
    int  ret;
 
@@ -2293,9 +2335,8 @@ static Bool __glXWaitForSbcOML(Display * dpy, GLXDrawable drawable,
    if ( target_sbc < 0 )
       return False;
 
-   if ( (pdraw != NULL) && (pdraw->waitForSBC != NULL)
-	&& __glXExtensionBitIsEnabled( psc, OML_sync_control_bit )) {
-      ret = (*pdraw->waitForSBC)( dpy, pdraw->private, target_sbc, msc, sbc );
+   if (pdraw != NULL && psc->sbc != NULL) {
+      ret = (*psc->sbc->waitForSBC)(pdraw->driDrawable, target_sbc, msc, sbc);
 
       /* __glXGetUST returns zero on success and non-zero on failure.
        * This function returns True on success and False on failure.
@@ -2323,16 +2364,13 @@ PUBLIC void *glXAllocateMemoryMESA(Display *dpy, int scrn,
 				   size_t size, float readFreq,
 				   float writeFreq, float priority)
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_ALLOCATE
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, scrn );
 
-   if ( __glXExtensionBitIsEnabled( psc, MESA_allocate_memory_bit ) ) {
-      if (psc && psc->driScreen.private && psc->driScreen.allocateMemory) {
-	 return (*psc->driScreen.allocateMemory)( dpy, scrn, size,
-						  readFreq, writeFreq,
-						  priority );
-      }
-   }
+   if (psc && psc->allocate)
+       return (*psc->allocate->allocateMemory)(psc->__driScreen, size,
+					       readFreq, writeFreq, priority);
+
 #else
    (void) dpy;
    (void) scrn;
@@ -2348,14 +2386,12 @@ PUBLIC void *glXAllocateMemoryMESA(Display *dpy, int scrn,
 
 PUBLIC void glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer)
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_ALLOCATE
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, scrn );
 
-   if ( __glXExtensionBitIsEnabled( psc, MESA_allocate_memory_bit ) ) {
-      if (psc && psc->driScreen.private && psc->driScreen.freeMemory) {
-	 (*psc->driScreen.freeMemory)( dpy, scrn, pointer );
-      }
-   }
+   if (psc && psc->allocate)
+	 (*psc->allocate->freeMemory)(psc->__driScreen, pointer);
+
 #else
    (void) dpy;
    (void) scrn;
@@ -2367,14 +2403,12 @@ PUBLIC void glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer)
 PUBLIC GLuint glXGetMemoryOffsetMESA( Display *dpy, int scrn,
 				      const void *pointer )
 {
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_ALLOCATE
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, scrn );
 
-   if ( __glXExtensionBitIsEnabled( psc, MESA_allocate_memory_bit ) ) {
-      if (psc && psc->driScreen.private && psc->driScreen.memoryOffset) {
-	 return (*psc->driScreen.memoryOffset)( dpy, scrn, pointer );
-      }
-   }
+   if (psc && psc->allocate)
+       return (*psc->allocate->memoryOffset)(psc->__driScreen, pointer);
+
 #else
    (void) dpy;
    (void) scrn;
@@ -2447,13 +2481,14 @@ static void __glXCopySubBufferMESA(Display *dpy, GLXDrawable drawable,
     INT32 *x_ptr, *y_ptr, *w_ptr, *h_ptr;
     CARD8 opcode;
 
-#ifdef GLX_DIRECT_RENDERING
+#ifdef __DRI_COPY_SUB_BUFFER
     int screen;
-    __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
+    __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
     if ( pdraw != NULL ) {
 	__GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
-	if ( __glXExtensionBitIsEnabled( psc, MESA_copy_sub_buffer_bit ) ) {
-	    (*pdraw->copySubBuffer)(dpy, pdraw->private, x, y, width, height);
+	if (psc->copySubBuffer != NULL) {
+	    (*psc->copySubBuffer->copySubBuffer)(pdraw->driDrawable,
+						 x, y, width, height);
 	}
 
 	return;
@@ -2529,8 +2564,16 @@ static void __glXBindTexImageEXT(Display *dpy,
     }
  
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->isDirect)
+    if (gc->driContext) {
+	__GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, NULL);
+
+	if (pdraw != NULL)
+	    (*pdraw->psc->texBuffer->setTexBuffer)(gc->__driContext,
+						   pdraw->textureTarget,
+						   pdraw->driDrawable);
+
 	return;
+    }
 #endif
 
     opcode = __glXSetupForCommand(dpy);
@@ -2581,7 +2624,7 @@ static void __glXReleaseTexImageEXT(Display *dpy,
 	return;
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->isDirect)
+    if (gc->driContext)
 	return;
 #endif
 
@@ -2613,7 +2656,7 @@ static void __glXReleaseTexImageEXT(Display *dpy,
  * 
  * \sa strdup
  */
-char *
+_X_HIDDEN char *
 __glXstrdup(const char *str)
 {
    char *copy;
@@ -2840,98 +2883,6 @@ PUBLIC void (*glXGetProcAddress(const GLubyte *procName))( void )
 
 
 #ifdef GLX_DIRECT_RENDERING
-/**
- * Retrieves the verion of the internal libGL API in YYYYMMDD format.  This
- * might be used by the DRI drivers to determine how new libGL is at runtime.
- * Drivers should not call this function directly.  They should instead use
- * \c glXGetProcAddress to obtain a pointer to the function.
- * 
- * \returns An 8-digit decimal number representing the internal libGL API in
- *          YYYYMMDD format.
- * 
- * \sa glXGetProcAddress, PFNGLXGETINTERNALVERSIONPROC
- *
- * \since Internal API version 20021121.
- */
-int __glXGetInternalVersion(void)
-{
-    /* History:
-     * 20021121 - Initial version
-     * 20021128 - Added __glXWindowExists() function
-     * 20021207 - Added support for dynamic GLX extensions,
-     *            GLX_SGI_swap_control, GLX_SGI_video_sync,
-     *            GLX_OML_sync_control, and GLX_MESA_swap_control.
-     *            Never officially released.  Do NOT test against
-     *            this version.  Use 20030317 instead.
-     * 20030317 - Added support GLX_SGIX_fbconfig,
-     *            GLX_MESA_swap_frame_usage, GLX_OML_swap_method,
-     *            GLX_{ARB,SGIS}_multisample, and
-     *            GLX_SGIX_visual_select_group.
-     * 20030606 - Added support for GLX_SGI_make_current_read.
-     * 20030813 - Made support for dynamic extensions multi-head aware.
-     * 20030818 - Added support for GLX_MESA_allocate_memory in place of the
-     *            deprecated GLX_NV_vertex_array_range & GLX_MESA_agp_offset
-     *            interfaces.
-     * 20031201 - Added support for the first round of DRI interface changes.
-     *            Do NOT test against this version!  It has binary
-     *            compatibility bugs, use 20040317 instead.
-     * 20040317 - Added the 'mode' field to __DRIcontextRec.
-     * 20040415 - Added support for bindContext3 and unbindContext3.
-     * 20040602 - Add __glXGetDrawableInfo.  I though that was there
-     *            months ago. :(
-     * 20050727 - Gut all the old interfaces.  This breaks compatability with
-     *            any DRI driver built to any previous version.
-     * 20060314 - Added support for GLX_MESA_copy_sub_buffer.
-     * 20070105 - Added support for damage reporting.
-     */
-    return 20070105;
-}
-
-
-
-static Bool windowExistsFlag;
-
-static int windowExistsErrorHandler(Display *dpy, XErrorEvent *xerr)
-{
-    if (xerr->error_code == BadWindow) {
-        windowExistsFlag = GL_FALSE;
-    }
-    return 0;
-}
-
-/**
- * Determine if a window associated with a \c GLXDrawable exists on the
- * X-server.  This function is not used internally by libGL.  It is provided
- * as a utility function for DRI drivers.
- * Drivers should not call this function directly.  They should instead use
- * \c glXGetProcAddress to obtain a pointer to the function.
- *
- * \param dpy  Display associated with the drawable to be queried.
- * \param draw \c GLXDrawable to test.
- * 
- * \returns \c GL_TRUE if a window exists that is associated with \c draw,
- *          otherwise \c GL_FALSE is returned.
- * 
- * \warning This function is not currently thread-safe.
- *
- * \sa glXGetProcAddress
- *
- * \since Internal API version 20021128.
- */
-Bool __glXWindowExists(Display *dpy, GLXDrawable draw)
-{
-    XWindowAttributes xwa;
-    int (*oldXErrorHandler)(Display *, XErrorEvent *);
-
-    XSync(dpy, GL_FALSE);
-    windowExistsFlag = GL_TRUE;
-    oldXErrorHandler = XSetErrorHandler(windowExistsErrorHandler);
-    XGetWindowAttributes(dpy, draw, &xwa); /* dummy request */
-    XSetErrorHandler(oldXErrorHandler);
-    return windowExistsFlag;
-}
-
-
 /**
  * Get the unadjusted system time (UST).  Currently, the UST is measured in
  * microseconds since Epoc.  The actual resolution of the UST may vary from
@@ -2946,7 +2897,7 @@ Bool __glXWindowExists(Display *dpy, GLXDrawable draw)
  *
  * \since Internal API version 20030317.
  */
-int __glXGetUST( int64_t * ust )
+_X_HIDDEN int __glXGetUST( int64_t * ust )
 {
     struct timeval  tv;
     
diff --git a/src/glx/x11/glxext.c b/src/glx/x11/glxext.c
index 6403cbd56d..4d814744cd 100644
--- a/src/glx/x11/glxext.c
+++ b/src/glx/x11/glxext.c
@@ -44,57 +44,25 @@
  */     
 
 #include "glxclient.h"
-#include <stdio.h>
 #include <X11/extensions/Xext.h>
 #include <X11/extensions/extutil.h>
-#include <X11/extensions/Xfixes.h>
-#include <X11/extensions/Xdamage.h>
-#include <assert.h>
-#include "indirect_init.h"
 #include "glapi.h"
 #include "glxextensions.h"
 #include "glcontextmodes.h"
 #include "glheader.h"
 
-#ifdef GLX_DIRECT_RENDERING
-#include <inttypes.h>
-#include <sys/mman.h>
-#include "xf86dri.h"
-#include "sarea.h"
-#include "dri_glx.h"
-#endif
-
 #ifdef USE_XCB
 #include <X11/Xlib-xcb.h>
 #include <xcb/xcb.h>
 #include <xcb/glx.h>
 #endif
 
-#include <assert.h>
 
 #ifdef DEBUG
 void __glXDumpDrawBuffer(__GLXcontext *ctx);
 #endif
 
 #ifdef USE_SPARC_ASM
-/*
- * This is where our dispatch table's bounds are.
- * And the static mesa_init is taken directly from
- * Mesa's 'sparc.c' initializer.
- *
- * We need something like this here, because this version
- * of openGL/glx never initializes a Mesa context, and so
- * the address of the dispatch table pointer never gets stuffed
- * into the dispatch jump table otherwise.
- *
- * It matters only on SPARC, and only if you are using assembler
- * code instead of C-code indirect dispatch.
- *
- * -- FEM, 04.xii.03
- */
-extern unsigned int _mesa_sparc_glapi_begin;
-extern unsigned int _mesa_sparc_glapi_end;
-extern void __glapi_sparc_icache_flush(unsigned int *);
 static void _glx_mesa_init_sparc_glapi_relocs(void);
 static int _mesa_sparc_needs_init = 1;
 #define INIT_MESA_SPARC { \
@@ -107,173 +75,11 @@ static int _mesa_sparc_needs_init = 1;
 #define INIT_MESA_SPARC
 #endif
 
-#ifdef GLX_DIRECT_RENDERING
-static __DRIscreen *__glXFindDRIScreen(__DRInativeDisplay *dpy, int scrn);
-#endif /* GLX_DIRECT_RENDERING */
-
-static Bool MakeContextCurrent(Display *dpy, GLXDrawable draw,
-    GLXDrawable read, GLXContext gc);
-
-/*
-** We setup some dummy structures here so that the API can be used
-** even if no context is current.
-*/
-
-static GLubyte dummyBuffer[__GLX_BUFFER_LIMIT_SIZE];
-
-/*
-** Dummy context used by small commands when there is no current context.
-** All the
-** gl and glx entry points are designed to operate as nop's when using
-** the dummy context structure.
-*/
-static __GLXcontext dummyContext = {
-    &dummyBuffer[0],
-    &dummyBuffer[0],
-    &dummyBuffer[0],
-    &dummyBuffer[__GLX_BUFFER_LIMIT_SIZE],
-    sizeof(dummyBuffer),
-};
-
-
-/*
-** All indirect rendering contexts will share the same indirect dispatch table.
-*/
-static __GLapi *IndirectAPI = NULL;
-
-
-/*
- * Current context management and locking
- */
-
-#if defined( USE_XTHREADS )
-
-/* thread safe */
-static GLboolean TSDinitialized = GL_FALSE;
-static xthread_key_t ContextTSD;
-
-__GLXcontext *__glXGetCurrentContext(void)
-{
-   if (!TSDinitialized) {
-      xthread_key_create(&ContextTSD, NULL);
-      TSDinitialized = GL_TRUE;
-      return &dummyContext;
-   }
-   else {
-      void *p;
-      xthread_get_specific(ContextTSD, &p);
-      if (!p)
-         return &dummyContext;
-      else
-         return (__GLXcontext *) p;
-   }
-}
-
-void __glXSetCurrentContext(__GLXcontext *c)
-{
-   if (!TSDinitialized) {
-      xthread_key_create(&ContextTSD, NULL);
-      TSDinitialized = GL_TRUE;
-   }
-   xthread_set_specific(ContextTSD, c);
-}
-
-
-/* Used by the __glXLock() and __glXUnlock() macros */
-xmutex_rec __glXmutex;
-
-#elif defined( PTHREADS )
-
-pthread_mutex_t __glXmutex = PTHREAD_MUTEX_INITIALIZER;
-
-# if defined( GLX_USE_TLS )
-
-/**
- * Per-thread GLX context pointer.
- * 
- * \c __glXSetCurrentContext is written is such a way that this pointer can
- * \b never be \c NULL.  This is important!  Because of this
- * \c __glXGetCurrentContext can be implemented as trivial macro.
- */
-__thread void * __glX_tls_Context __attribute__((tls_model("initial-exec")))
-    = &dummyContext;
-
-void __glXSetCurrentContext( __GLXcontext * c )
-{
-    __glX_tls_Context = (c != NULL) ? c : &dummyContext;
-}
-
-# else
-
-static pthread_once_t once_control = PTHREAD_ONCE_INIT;
-
-/**
- * Per-thread data key.
- * 
- * Once \c init_thread_data has been called, the per-thread data key will
- * take a value of \c NULL.  As each new thread is created the default
- * value, in that thread, will be \c NULL.
- */
-static pthread_key_t ContextTSD;
-
-/**
- * Initialize the per-thread data key.
- * 
- * This function is called \b exactly once per-process (not per-thread!) to
- * initialize the per-thread data key.  This is ideally done using the
- * \c pthread_once mechanism.
- */
-static void init_thread_data( void )
-{
-    if ( pthread_key_create( & ContextTSD, NULL ) != 0 ) {
-	perror( "pthread_key_create" );
-	exit( -1 );
-    }
-}
-
-void __glXSetCurrentContext( __GLXcontext * c )
-{
-    pthread_once( & once_control, init_thread_data );
-    pthread_setspecific( ContextTSD, c );
-}
-
-__GLXcontext * __glXGetCurrentContext( void )
-{
-    void * v;
-
-    pthread_once( & once_control, init_thread_data );
-
-    v = pthread_getspecific( ContextTSD );
-    return (v == NULL) ? & dummyContext : (__GLXcontext *) v;
-}
-
-# endif /* defined( GLX_USE_TLS ) */
-
-#elif defined( THREADS )
-
-#error Unknown threading method specified.
-
-#else
-
-/* not thread safe */
-__GLXcontext *__glXcurrentContext = &dummyContext;
-
-#endif
-
-
 /*
 ** You can set this cell to 1 to force the gl drawing stuff to be
 ** one command per packet
 */
-int __glXDebug = 0;
-
-/*
-** forward prototype declarations
-*/
-int __glXCloseDisplay(Display *dpy, XExtCodes *codes);
-
-
-/************************************************************************/
+_X_HIDDEN int __glXDebug = 0;
 
 /* Extension required boiler plate */
 
@@ -296,16 +102,13 @@ static /* const */ char *error_list[] = {
     "GLXBadWindow",
 };
 
-int __glXCloseDisplay(Display *dpy, XExtCodes *codes)
+static int __glXCloseDisplay(Display *dpy, XExtCodes *codes)
 {
   GLXContext gc;
 
   gc = __glXGetCurrentContext();
   if (dpy == gc->currentDpy) {
-    __glXSetCurrentContext(&dummyContext);
-#ifdef GLX_DIRECT_RENDERING
-    _glapi_set_dispatch(NULL);  /* no-op functions */
-#endif
+    __glXSetCurrentContextNull();
     __glXFreeContext(gc);
   }
 
@@ -360,11 +163,10 @@ static void FreeScreenConfigs(__GLXdisplayPrivate *priv)
 	Xfree((char*) psc->serverGLXexts);
 
 #ifdef GLX_DIRECT_RENDERING
-	/* Free the direct rendering per screen data */
-	if (psc->driScreen.private)
-	    (*psc->driScreen.destroyScreen)(priv->dpy, i,
-					    psc->driScreen.private);
-	psc->driScreen.private = NULL;
+	if (psc->driScreen) {
+	    psc->driScreen->destroyScreen(psc);
+	    __glxHashDestroy(psc->drawHash);
+	}
 #endif
     }
     XFree((char*) priv->screenConfigs);
@@ -391,14 +193,12 @@ static int __glXFreeDisplayPrivate(XExtData *extension)
 
 #ifdef GLX_DIRECT_RENDERING
     /* Free the direct rendering per display data */
-    if (priv->driDisplay.private)
-	(*priv->driDisplay.destroyDisplay)(priv->dpy,
-					   priv->driDisplay.private);
-    priv->driDisplay.private = NULL;
-    if (priv->driDisplay.createNewScreen) {
-        Xfree(priv->driDisplay.createNewScreen); /* free array of ptrs */
-        priv->driDisplay.createNewScreen = NULL;
-    }
+    if (priv->driDisplay)
+	(*priv->driDisplay->destroyDisplay)(priv->driDisplay);
+    priv->driDisplay = NULL;
+    if (priv->dri2Display)
+	(*priv->dri2Display->destroyDisplay)(priv->dri2Display);
+    priv->dri2Display = NULL;
 #endif
 
     Xfree((char*) priv);
@@ -440,7 +240,7 @@ static Bool QueryVersion(Display *dpy, int opcode, int *major, int *minor)
 }
 
 
-void 
+_X_HIDDEN void 
 __glXInitializeVisualConfigFromTags( __GLcontextModes *config, int count, 
 				     const INT32 *bp, Bool tagged_only,
 				     Bool fbconfig_style_tags )
@@ -634,371 +434,128 @@ __glXInitializeVisualConfigFromTags( __GLcontextModes *config, int count,
     config->haveStencilBuffer = (config->stencilBits > 0);
 }
 
-
-#ifdef GLX_DIRECT_RENDERING
-static unsigned
-filter_modes( __GLcontextModes ** server_modes,
-	      const __GLcontextModes * driver_modes )
+static __GLcontextModes *
+createConfigsFromProperties(Display *dpy, int nvisuals, int nprops,
+			    int screen, GLboolean tagged_only)
 {
-    __GLcontextModes * m;
-    __GLcontextModes ** prev_next;
-    const __GLcontextModes * check;
-    unsigned modes_count = 0;
-
-    if ( driver_modes == NULL ) {
-	fprintf(stderr, "libGL warning: 3D driver returned no fbconfigs.\n");
-	return 0;
-    }
-
-    /* For each mode in server_modes, check to see if a matching mode exists
-     * in driver_modes.  If not, then the mode is not available.
-     */
+    INT32 buf[__GLX_TOTAL_CONFIG], *props;
+    unsigned prop_size;
+    __GLcontextModes *modes, *m;
+    int i;
 
-    prev_next = server_modes;
-    for ( m = *prev_next ; m != NULL ; m = *prev_next ) {
-	GLboolean do_delete = GL_TRUE;
+    if (nprops == 0)
+	return NULL;
 
-	for ( check = driver_modes ; check != NULL ; check = check->next ) {
-	    if ( _gl_context_modes_are_same( m, check ) ) {
-		do_delete = GL_FALSE;
-		break;
-	    }
-	}
+    /* FIXME: Is the __GLX_MIN_CONFIG_PROPS test correct for FBconfigs? */
 
-	/* The 3D has to support all the modes that match the GLX visuals
-	 * sent from the X server.
-	 */
-	if ( do_delete && (m->visualID != 0) ) {
-	    do_delete = GL_FALSE;
+    /* Check number of properties */
+    if (nprops < __GLX_MIN_CONFIG_PROPS || nprops > __GLX_MAX_CONFIG_PROPS)
+	return NULL;
 
-            if (getenv("LIBGL_DEBUG")) {
-               fprintf(stderr, "libGL warning: 3D driver claims to not support "
-                       "visual 0x%02x\n", m->visualID);
-            }
-	}
+    /* Allocate memory for our config structure */
+    modes = _gl_context_modes_create(nvisuals, sizeof(__GLcontextModes));
+    if (!modes)
+	return NULL;
 
-	if ( do_delete ) {
-	    *prev_next = m->next;
+    prop_size = nprops * __GLX_SIZE_INT32;
+    if (prop_size <= sizeof(buf))
+	props = buf;
+    else
+	props = Xmalloc(prop_size);
 
-	    m->next = NULL;
-	    _gl_context_modes_destroy( m );
-	}
-	else {
-	    modes_count++;
-	    prev_next = & m->next;
-	}
+    /* Read each config structure and convert it into our format */
+    m = modes;
+    for (i = 0; i < nvisuals; i++) {
+	_XRead(dpy, (char *)props, prop_size);
+	/* Older X servers don't send this so we default it here. */
+	m->drawableType = GLX_WINDOW_BIT;
+	__glXInitializeVisualConfigFromTags(m, nprops, props,
+					    tagged_only, GL_TRUE);
+	m->screen = screen;
+	m = m->next;
     }
 
-    return modes_count;
-}
+    if (props != buf)
+	Xfree(props);
 
-
-/**
- * Implement \c __DRIinterfaceMethods::getProcAddress.
- */
-static __DRIfuncPtr get_proc_address( const char * proc_name )
-{
-    if (strcmp( proc_name, "glxEnableExtension" ) == 0) {
-	return (__DRIfuncPtr) __glXScrEnableExtension;
-    }
-    
-    return NULL;
+    return modes;
 }
 
-#ifdef XDAMAGE_1_1_INTERFACE
-static GLboolean has_damage_post(__DRInativeDisplay *dpy)
+static GLboolean
+getVisualConfigs(Display *dpy, __GLXdisplayPrivate *priv, int screen)
 {
-    static GLboolean inited = GL_FALSE;
-    static GLboolean has_damage;
-
-    if (!inited) {
-	int major, minor;
-
-	if (XDamageQueryVersion(dpy, &major, &minor) &&
-	    major == 1 && minor >= 1)
-	{
-	    has_damage = GL_TRUE;
-	} else {
-	    has_damage = GL_FALSE;
-	}
-	inited = GL_TRUE;
-    }
+    xGLXGetVisualConfigsReq *req;
+    __GLXscreenConfigs *psc;
+    xGLXGetVisualConfigsReply reply;
+    
+    LockDisplay(dpy);
 
-    return has_damage;
-}
-#endif /* XDAMAGE_1_1_INTERFACE */
+    psc = priv->screenConfigs + screen;
+    psc->visuals = NULL;
+    GetReq(GLXGetVisualConfigs, req);
+    req->reqType = priv->majorOpcode;
+    req->glxCode = X_GLXGetVisualConfigs;
+    req->screen = screen;
 
-static void __glXReportDamage(__DRInativeDisplay *dpy, int screen,
-			      __DRIid drawable,
-			      int x, int y,
-			      drm_clip_rect_t *rects, int num_rects,
-			      GLboolean front_buffer)
-{
-#ifdef XDAMAGE_1_1_INTERFACE
-    XRectangle *xrects;
-    XserverRegion region;
-    int i;
-    int x_off, y_off;
-
-    if (!has_damage_post(dpy))
-	return;
-
-    if (front_buffer) {
-	x_off = x;
-	y_off = y;
-	drawable = RootWindow(dpy, screen);
-    } else{
-	x_off = 0;
-	y_off = 0;
-    }
+    if (!_XReply(dpy, (xReply*) &reply, 0, False))
+	goto out;
 
-    xrects = malloc(sizeof(XRectangle) * num_rects);
-    if (xrects == NULL)
-	return;
+    psc->visuals = createConfigsFromProperties(dpy,
+					       reply.numVisuals,
+					       reply.numProps,
+					       screen, GL_FALSE);
 
-    for (i = 0; i < num_rects; i++) {
-	xrects[i].x = rects[i].x1 + x_off;
-	xrects[i].y = rects[i].y1 + y_off;
-	xrects[i].width = rects[i].x2 - rects[i].x1;
-	xrects[i].height = rects[i].y2 - rects[i].y1;
-    }
-    region = XFixesCreateRegion(dpy, xrects, num_rects);
-    free(xrects);
-    XDamageAdd(dpy, drawable, region);
-    XFixesDestroyRegion(dpy, region);
-#endif
+ out:
+    UnlockDisplay(dpy);
+    return psc->visuals != NULL;
 }
 
-/**
- * Table of functions exported by the loader to the driver.
- */
-static const __DRIinterfaceMethods interface_methods = {
-    get_proc_address,
-
-    _gl_context_modes_create,
-    _gl_context_modes_destroy,
-      
-    __glXFindDRIScreen,
-    __glXWindowExists,
-      
-    XF86DRICreateContextWithConfig,
-    XF86DRIDestroyContext,
-
-    XF86DRICreateDrawable,
-    XF86DRIDestroyDrawable,
-    XF86DRIGetDrawableInfo,
-
-    __glXGetUST,
-    __glXGetMscRateOML,
-
-    __glXReportDamage,
-};
-
-
-
-/**
- * Perform the required libGL-side initialization and call the client-side
- * driver's \c __driCreateNewScreen function.
- * 
- * \param dpy    Display pointer.
- * \param scrn   Screen number on the display.
- * \param psc    DRI screen information.
- * \param driDpy DRI display information.
- * \param createNewScreen  Pointer to the client-side driver's
- *               \c __driCreateNewScreen function.
- * \returns A pointer to the \c __DRIscreenPrivate structure returned by
- *          the client-side driver on success, or \c NULL on failure.
- * 
- * \todo This function needs to be modified to remove context-modes from the
- *       list stored in the \c __GLXscreenConfigsRec to match the list
- *       returned by the client-side driver.
- */
-static void *
-CallCreateNewScreen(Display *dpy, int scrn, __DRIscreen *psc,
-		    __DRIdisplay * driDpy,
-		    PFNCREATENEWSCREENFUNC createNewScreen)
+static GLboolean
+getFBConfigs(Display *dpy, __GLXdisplayPrivate *priv, int screen)
 {
-    __DRIscreenPrivate *psp = NULL;
-#ifndef GLX_USE_APPLEGL
-    drm_handle_t hSAREA;
-    drmAddress pSAREA = MAP_FAILED;
-    char *BusID;
-    __DRIversion   ddx_version;
-    __DRIversion   dri_version;
-    __DRIversion   drm_version;
-    __DRIframebuffer  framebuffer;
-    int   fd = -1;
-    int   status;
-    const char * err_msg;
-    const char * err_extra;
-    int api_ver = __glXGetInternalVersion();
-
-
-    dri_version.major = driDpy->private->driMajor;
-    dri_version.minor = driDpy->private->driMinor;
-    dri_version.patch = driDpy->private->driPatch;
-
-
-    err_msg = "XF86DRIOpenConnection";
-    err_extra = NULL;
-
-    framebuffer.base = MAP_FAILED;
-    framebuffer.dev_priv = NULL;
-
-    if (XF86DRIOpenConnection(dpy, scrn, &hSAREA, &BusID)) {
-        int newlyopened;
-	fd = drmOpenOnce(NULL,BusID, &newlyopened);
-	Xfree(BusID); /* No longer needed */
-
-	err_msg = "open DRM";
-	err_extra = strerror( -fd );
-
-	if (fd >= 0) {
-	    drm_magic_t magic;
-
-	    err_msg = "drmGetMagic";
-	    err_extra = NULL;
-
-	    if (!drmGetMagic(fd, &magic)) {
-		drmVersionPtr version = drmGetVersion(fd);
-		if (version) {
-		    drm_version.major = version->version_major;
-		    drm_version.minor = version->version_minor;
-		    drm_version.patch = version->version_patchlevel;
-		    drmFreeVersion(version);
-		}
-		else {
-		    drm_version.major = -1;
-		    drm_version.minor = -1;
-		    drm_version.patch = -1;
-		}
-
-		err_msg = "XF86DRIAuthConnection";
-		if (!newlyopened || XF86DRIAuthConnection(dpy, scrn, magic)) {
-		    char *driverName;
-
-		    /*
-		     * Get device name (like "tdfx") and the ddx version
-		     * numbers.  We'll check the version in each DRI driver's
-		     * "createNewScreen" function.
-		     */
-		    err_msg = "XF86DRIGetClientDriverName";
-		    if (XF86DRIGetClientDriverName(dpy, scrn,
-						   &ddx_version.major,
-						   &ddx_version.minor,
-						   &ddx_version.patch,
-						   &driverName)) {
-			drm_handle_t  hFB;
-			int        junk;
-
-			/* No longer needed. */
-			Xfree( driverName );
-
-
-			/*
-			 * Get device-specific info.  pDevPriv will point to a struct
-			 * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h)
-			 * that has information about the screen size, depth, pitch,
-			 * ancilliary buffers, DRM mmap handles, etc.
-			 */
-			err_msg = "XF86DRIGetDeviceInfo";
-			if (XF86DRIGetDeviceInfo(dpy, scrn,
-						 &hFB,
-						 &junk,
-						 &framebuffer.size,
-						 &framebuffer.stride,
-						 &framebuffer.dev_priv_size,
-						 &framebuffer.dev_priv)) {
-			    framebuffer.width = DisplayWidth(dpy, scrn);
-			    framebuffer.height = DisplayHeight(dpy, scrn);
-
-			    /*
-			     * Map the framebuffer region.
-			     */
-			    status = drmMap(fd, hFB, framebuffer.size, 
-					    (drmAddressPtr)&framebuffer.base);
-
-			    err_msg = "drmMap of framebuffer";
-			    err_extra = strerror( -status );
-
-			    if ( status == 0 ) {
-				/*
-				 * Map the SAREA region.  Further mmap regions
-				 * may be setup in each DRI driver's
-				 * "createNewScreen" function.
-				 */
-				status = drmMap(fd, hSAREA, SAREA_MAX, 
-						&pSAREA);
-
-				err_msg = "drmMap of sarea";
-				err_extra = strerror( -status );
-
-				if ( status == 0 ) {
-				    __GLcontextModes * driver_modes = NULL;
-				    __GLXscreenConfigs *configs = psc->screenConfigs;
-
-				    err_msg = "InitDriver";
-				    err_extra = NULL;
-				    psp = (*createNewScreen)(dpy, scrn,
-							     psc,
-							     configs->configs,
-							     & ddx_version,
-							     & dri_version,
-							     & drm_version,
-							     & framebuffer,
-							     pSAREA,
-							     fd,
-							     api_ver,
-							     & interface_methods,
-							     & driver_modes );
-
-				    filter_modes( & configs->configs,
-						  driver_modes );
-				    _gl_context_modes_destroy( driver_modes );
-				}
-			    }
-			}
-		    }
-		}
-	    }
-	}
-    }
-
-    if ( psp == NULL ) {
-	if ( pSAREA != MAP_FAILED ) {
-	    (void)drmUnmap(pSAREA, SAREA_MAX);
-	}
-
-	if ( framebuffer.base != MAP_FAILED ) {
-	    (void)drmUnmap((drmAddress)framebuffer.base, framebuffer.size);
-	}
+    xGLXGetFBConfigsReq *fb_req;
+    xGLXGetFBConfigsSGIXReq *sgi_req;
+    xGLXVendorPrivateWithReplyReq *vpreq;
+    xGLXGetFBConfigsReply reply;
+    __GLXscreenConfigs *psc;
 
-	if ( framebuffer.dev_priv != NULL ) {
-	    Xfree(framebuffer.dev_priv);
-	}
+    psc = priv->screenConfigs + screen;
+    psc->serverGLXexts = __glXGetStringFromServer(dpy, priv->majorOpcode,
+						  X_GLXQueryServerString,
+						  screen, GLX_EXTENSIONS);
 
-	if ( fd >= 0 ) {
-	    (void)drmCloseOnce(fd);
-	}
+    LockDisplay(dpy);
 
-	(void)XF86DRICloseConnection(dpy, scrn);
+    psc->configs = NULL;
+    if (atof(priv->serverGLXversion) >= 1.3) {
+	GetReq(GLXGetFBConfigs, fb_req);
+	fb_req->reqType = priv->majorOpcode;
+	fb_req->glxCode = X_GLXGetFBConfigs;
+	fb_req->screen = screen;
+    } else if (strstr(psc->serverGLXexts, "GLX_SGIX_fbconfig") != NULL) {
+	GetReqExtra(GLXVendorPrivateWithReply,
+		    sz_xGLXGetFBConfigsSGIXReq +
+		    sz_xGLXVendorPrivateWithReplyReq, vpreq);
+	sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq;
+	sgi_req->reqType = priv->majorOpcode;
+	sgi_req->glxCode = X_GLXVendorPrivateWithReply;
+	sgi_req->vendorCode = X_GLXvop_GetFBConfigsSGIX;
+	sgi_req->screen = screen;
+    } else
+	goto out;
 
-	if ( err_extra != NULL ) {
-	    fprintf(stderr, "libGL error: %s failed (%s)\n", err_msg,
-		    err_extra);
-	}
-	else {
-	    fprintf(stderr, "libGL error: %s failed\n", err_msg );
-	}
+    if (!_XReply(dpy, (xReply*) &reply, 0, False))
+	goto out;
 
-        fprintf(stderr, "libGL error: reverting to (slow) indirect rendering\n");
-    }
-#endif /* !GLX_USE_APPLEGL */
+    psc->configs = createConfigsFromProperties(dpy,
+					       reply.numFBConfigs,
+					       reply.numAttribs * 2,
+					       screen, GL_TRUE);
 
-    return psp;
+ out:
+    UnlockDisplay(dpy);
+    return psc->configs != NULL;
 }
-#endif /* GLX_DIRECT_RENDERING */
-
 
 /*
 ** Allocate the memory for the per screen configs for each screen.
@@ -1006,17 +563,8 @@ CallCreateNewScreen(Display *dpy, int scrn, __DRIscreen *psc,
 */
 static Bool AllocAndFetchScreenConfigs(Display *dpy, __GLXdisplayPrivate *priv)
 {
-    xGLXGetVisualConfigsReq *req;
-    xGLXGetFBConfigsReq *fb_req;
-    xGLXVendorPrivateWithReplyReq *vpreq;
-    xGLXGetFBConfigsSGIXReq *sgi_req;
-    xGLXGetVisualConfigsReply reply;
     __GLXscreenConfigs *psc;
-    __GLcontextModes *config;
-    GLint i, j, nprops, screens;
-    INT32 buf[__GLX_TOTAL_CONFIG], *props;
-    unsigned supported_request = 0;
-    unsigned prop_size;
+    GLint i, screens;
 
     /*
     ** First allocate memory for the array of per screen configs.
@@ -1030,159 +578,30 @@ static Bool AllocAndFetchScreenConfigs(Display *dpy, __GLXdisplayPrivate *priv)
     priv->screenConfigs = psc;
     
     priv->serverGLXversion = __glXGetStringFromServer(dpy, priv->majorOpcode,
-					 X_GLXQueryServerString,
-					 0, GLX_VERSION);
+						      X_GLXQueryServerString,
+						      0, GLX_VERSION);
     if ( priv->serverGLXversion == NULL ) {
 	FreeScreenConfigs(priv);
 	return GL_FALSE;
     }
 
-    if ( atof( priv->serverGLXversion ) >= 1.3 ) {
-	supported_request = 1;
-    }
-
-    /*
-    ** Now fetch each screens configs structures.  If a screen supports
-    ** GL (by returning a numVisuals > 0) then allocate memory for our
-    ** config structure and then fill it in.
-    */
     for (i = 0; i < screens; i++, psc++) {
-	if ( supported_request != 1 ) {
-	    psc->serverGLXexts = __glXGetStringFromServer(dpy, priv->majorOpcode,
-							  X_GLXQueryServerString,
-							  i, GLX_EXTENSIONS);
-	    if ( strstr( psc->serverGLXexts, "GLX_SGIX_fbconfig" ) != NULL ) {
-		supported_request = 2;
-	    }
-	    else {
-		supported_request = 3;
-	    }
-	}
-
-
-	LockDisplay(dpy);
-	switch( supported_request ) {
-	    case 1:
-	    GetReq(GLXGetFBConfigs,fb_req);
-	    fb_req->reqType = priv->majorOpcode;
-	    fb_req->glxCode = X_GLXGetFBConfigs;
-	    fb_req->screen = i;
-	    break;
-	   
-	    case 2:
-	    GetReqExtra(GLXVendorPrivateWithReply,
-			sz_xGLXGetFBConfigsSGIXReq-sz_xGLXVendorPrivateWithReplyReq,vpreq);
-	    sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq;
-	    sgi_req->reqType = priv->majorOpcode;
-	    sgi_req->glxCode = X_GLXVendorPrivateWithReply;
-	    sgi_req->vendorCode = X_GLXvop_GetFBConfigsSGIX;
-	    sgi_req->screen = i;
-	    break;
-
-	    case 3:
-	    GetReq(GLXGetVisualConfigs,req);
-	    req->reqType = priv->majorOpcode;
-	    req->glxCode = X_GLXGetVisualConfigs;
-	    req->screen = i;
-	    break;
- 	}
-
-	if (!_XReply(dpy, (xReply*) &reply, 0, False)) {
-	    /* Something is busted. Punt. */
-	    UnlockDisplay(dpy);
-	    SyncHandle();
-	    FreeScreenConfigs(priv);
-	    return GL_FALSE;
-	}
-
-	if (!reply.numVisuals) {
-	    /* This screen does not support GL rendering */
-	    UnlockDisplay(dpy);
-	    continue;
-	}
-
-	/* FIXME: Is the __GLX_MIN_CONFIG_PROPS test correct for
-	 * FIXME: FBconfigs? 
-	 */
-	/* Check number of properties */
-	nprops = reply.numProps;
-	if ((nprops < __GLX_MIN_CONFIG_PROPS) ||
-	    (nprops > __GLX_MAX_CONFIG_PROPS)) {
-	    /* Huh?  Not in protocol defined limits.  Punt */
-	    UnlockDisplay(dpy);
-	    SyncHandle();
-	    FreeScreenConfigs(priv);
-	    return GL_FALSE;
-	}
-
-	/* Allocate memory for our config structure */
-	psc->configs = _gl_context_modes_create(reply.numVisuals,
-						sizeof(__GLcontextModes));
-	if (!psc->configs) {
-	    UnlockDisplay(dpy);
-	    SyncHandle();
-	    FreeScreenConfigs(priv);
-	    return GL_FALSE;
-	}
-
-	/* Allocate memory for the properties, if needed */
-	if ( supported_request != 3 ) {
-	    nprops *= 2;
-	}
-
-	prop_size = nprops * __GLX_SIZE_INT32;
-
-	if (prop_size <= sizeof(buf)) {
- 	    props = buf;
- 	} else {
-	    props = (INT32 *) Xmalloc(prop_size);
- 	} 
-
-	/* Read each config structure and convert it into our format */
-        config = psc->configs;
-	for (j = 0; j < reply.numVisuals; j++) {
-	    assert( config != NULL );
-	    _XRead(dpy, (char *)props, prop_size);
-
-	    if ( supported_request != 3 ) {
-		config->rgbMode = GL_TRUE;
-		config->drawableType = GLX_WINDOW_BIT;
-	    }
-	    else {
-		config->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT;
-	    }
-
-	    __glXInitializeVisualConfigFromTags( config, nprops, props,
-						 (supported_request != 3),
-						 GL_TRUE );
-	    if ( config->fbconfigID == GLX_DONT_CARE ) {
-		config->fbconfigID = config->visualID;
-	    }
-	    config->screen = i;
-	    config = config->next;
-	}
-	if (props != buf) {
-	    Xfree((char *)props);
-	}
-	UnlockDisplay(dpy);
+	getVisualConfigs(dpy, priv, i);
+	getFBConfigs(dpy, priv, i);
 
+	psc->scr = i;
+	psc->dpy = dpy;
 #ifdef GLX_DIRECT_RENDERING
-        /* Initialize per screen dynamic client GLX extensions */
-	psc->ext_list_first_time = GL_TRUE;
-	/* Initialize the direct rendering per screen data and functions */
-	if (priv->driDisplay.private != NULL) {
-	    /* FIXME: Should it be some sort of an error if createNewScreen[i]
-	     * FIXME: is NULL?
-	     */
-	    if (priv->driDisplay.createNewScreen &&
-		priv->driDisplay.createNewScreen[i]) {
-
-		psc->driScreen.screenConfigs = (void *)psc;
-		psc->driScreen.private =
-		    CallCreateNewScreen(dpy, i, & psc->driScreen,
-					& priv->driDisplay,
-					priv->driDisplay.createNewScreen[i] );
-	    }
+	psc->drawHash = __glxHashCreate();
+	if (psc->drawHash == NULL)
+	    continue;
+	if (priv->dri2Display)
+	    psc->driScreen = (*priv->dri2Display->createScreen)(psc, i, priv);
+	if (psc->driScreen == NULL && priv->driDisplay)
+	    psc->driScreen = (*priv->driDisplay->createScreen)(psc, i, priv);
+	if (psc->driScreen == NULL) {
+	    __glxHashDestroy(psc->drawHash);
+	    psc->drawHash = NULL;
 	}
 #endif
     }
@@ -1193,7 +612,7 @@ static Bool AllocAndFetchScreenConfigs(Display *dpy, __GLXdisplayPrivate *priv)
 /*
 ** Initialize the client side extension code.
 */
-__GLXdisplayPrivate *__glXInitialize(Display* dpy)
+_X_HIDDEN __GLXdisplayPrivate *__glXInitialize(Display* dpy)
 {
     XExtDisplayInfo *info = __glXFindDisplay(dpy);
     XExtData **privList, *private, *found;
@@ -1273,8 +692,8 @@ __GLXdisplayPrivate *__glXInitialize(Display* dpy)
     ** (e.g., those called in AllocAndFetchScreenConfigs).
     */
     if (getenv("LIBGL_ALWAYS_INDIRECT") == NULL) {
-        dpyPriv->driDisplay.private =
-            driCreateDisplay(dpy, &dpyPriv->driDisplay);
+        dpyPriv->dri2Display = dri2CreateDisplay(dpy);
+	dpyPriv->driDisplay = driCreateDisplay(dpy);
     }
 #endif
 
@@ -1308,7 +727,7 @@ __GLXdisplayPrivate *__glXInitialize(Display* dpy)
 ** Setup for sending a GLX command on dpy.  Make sure the extension is
 ** initialized.  Try to avoid calling __glXInitialize as its kinda slow.
 */
-CARD8 __glXSetupForCommand(Display *dpy)
+_X_HIDDEN CARD8 __glXSetupForCommand(Display *dpy)
 {
     GLXContext gc;
     __GLXdisplayPrivate *priv;
@@ -1349,7 +768,7 @@ CARD8 __glXSetupForCommand(Display *dpy)
  * Modify this function to use \c ctx->pc instead of the explicit
  * \c pc parameter.
  */
-GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
+_X_HIDDEN GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
 {
     Display * const dpy = ctx->currentDpy;
 #ifdef USE_XCB
@@ -1361,7 +780,8 @@ GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
 
     if ( (dpy != NULL) && (size > 0) ) {
 #ifdef USE_XCB
-	xcb_glx_render(c, ctx->currentContextTag, size, (char *)ctx->buf);
+	xcb_glx_render(c, ctx->currentContextTag, size,
+		       (const uint8_t *)ctx->buf);
 #else
 	/* Send the entire buffer as an X request */
 	LockDisplay(dpy);
@@ -1398,9 +818,9 @@ GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
  * \param data           Command data.
  * \param dataLen        Size, in bytes, of the command data.
  */
-void __glXSendLargeChunk(__GLXcontext *gc, GLint requestNumber, 
-			 GLint totalRequests,
-			 const GLvoid * data, GLint dataLen)
+_X_HIDDEN void __glXSendLargeChunk(__GLXcontext *gc, GLint requestNumber, 
+				   GLint totalRequests,
+				   const GLvoid * data, GLint dataLen)
 {
     Display *dpy = gc->currentDpy;
 #ifdef USE_XCB
@@ -1446,9 +866,9 @@ void __glXSendLargeChunk(__GLXcontext *gc, GLint requestNumber,
  * \param data       Command data.
  * \param dataLen    Size, in bytes, of the command data.
  */
-void __glXSendLargeCommand(__GLXcontext *ctx,
-			   const GLvoid *header, GLint headerLen,
-			   const GLvoid *data, GLint dataLen)
+_X_HIDDEN void __glXSendLargeCommand(__GLXcontext *ctx,
+				     const GLvoid *header, GLint headerLen,
+				     const GLvoid *data, GLint dataLen)
 {
     GLint maxSize;
     GLint totalRequests, requestNumber;
@@ -1484,330 +904,8 @@ void __glXSendLargeCommand(__GLXcontext *ctx,
 
 /************************************************************************/
 
-PUBLIC GLXContext glXGetCurrentContext(void)
-{
-    GLXContext cx = __glXGetCurrentContext();
-    
-    if (cx == &dummyContext) {
-	return NULL;
-    } else {
-	return cx;
-    }
-}
-
-PUBLIC GLXDrawable glXGetCurrentDrawable(void)
-{
-    GLXContext gc = __glXGetCurrentContext();
-    return gc->currentDrawable;
-}
-
-
-/************************************************************************/
-
-#ifdef GLX_DIRECT_RENDERING
-/* Return the DRI per screen structure */
-__DRIscreen *__glXFindDRIScreen(__DRInativeDisplay *dpy, int scrn)
-{
-    __DRIscreen *pDRIScreen = NULL;
-    XExtDisplayInfo *info = __glXFindDisplay(dpy);
-    XExtData **privList, *found;
-    __GLXdisplayPrivate *dpyPriv;
-    XEDataObject dataObj;
-
-    __glXLock();
-    dataObj.display = dpy;
-    privList = XEHeadOfExtensionList(dataObj);
-    found = XFindOnExtensionList(privList, info->codes->extension);
-    __glXUnlock();
-
-    if (found) {
-	dpyPriv = (__GLXdisplayPrivate *)found->private_data;
-	pDRIScreen = &dpyPriv->screenConfigs[scrn].driScreen;
-    }
-
-    return pDRIScreen;
-}
-#endif
-
-/************************************************************************/
-
-static Bool SendMakeCurrentRequest( Display *dpy, CARD8 opcode,
-    GLXContextID gc, GLXContextTag old_gc, GLXDrawable draw, GLXDrawable read,
-    xGLXMakeCurrentReply * reply );
-
-/**
- * Sends a GLX protocol message to the specified display to make the context
- * and the drawables current.
- *
- * \param dpy     Display to send the message to.
- * \param opcode  Major opcode value for the display.
- * \param gc_id   Context tag for the context to be made current.
- * \param draw    Drawable ID for the "draw" drawable.
- * \param read    Drawable ID for the "read" drawable.
- * \param reply   Space to store the X-server's reply.
- *
- * \warning
- * This function assumes that \c dpy is locked with \c LockDisplay on entry.
- */
-static Bool SendMakeCurrentRequest(Display *dpy, CARD8 opcode,
-				   GLXContextID gc_id, GLXContextTag gc_tag,
-				   GLXDrawable draw, GLXDrawable read,
-				   xGLXMakeCurrentReply *reply)
-{
-    Bool ret;
-
-
-    LockDisplay(dpy);
-
-    if (draw == read) {
-	xGLXMakeCurrentReq *req;
-
-	GetReq(GLXMakeCurrent,req);
-	req->reqType = opcode;
-	req->glxCode = X_GLXMakeCurrent;
-	req->drawable = draw;
-	req->context = gc_id;
-	req->oldContextTag = gc_tag;
-    }
-    else {
-	__GLXdisplayPrivate *priv = __glXInitialize(dpy);
-
-	/* If the server can support the GLX 1.3 version, we should
-	 * perfer that.  Not only that, some servers support GLX 1.3 but
-	 * not the SGI extension.
-	 */
-
-	if ((priv->majorVersion > 1) || (priv->minorVersion >= 3)) {
-	    xGLXMakeContextCurrentReq *req;
-
-	    GetReq(GLXMakeContextCurrent,req);
-	    req->reqType = opcode;
-	    req->glxCode = X_GLXMakeContextCurrent;
-	    req->drawable = draw;
-	    req->readdrawable = read;
-	    req->context = gc_id;
-	    req->oldContextTag = gc_tag;
-	}
-	else {
-	    xGLXVendorPrivateWithReplyReq *vpreq;
-	    xGLXMakeCurrentReadSGIReq *req;
-
-	    GetReqExtra(GLXVendorPrivateWithReply,
-			sz_xGLXMakeCurrentReadSGIReq-sz_xGLXVendorPrivateWithReplyReq,vpreq);
-	    req = (xGLXMakeCurrentReadSGIReq *)vpreq;
-	    req->reqType = opcode;
-	    req->glxCode = X_GLXVendorPrivateWithReply;
-	    req->vendorCode = X_GLXvop_MakeCurrentReadSGI;
-	    req->drawable = draw;
-	    req->readable = read;
-	    req->context = gc_id;
-	    req->oldContextTag = gc_tag;
-	}
-    }
-
-    ret = _XReply(dpy, (xReply*) reply, 0, False);
-
-    UnlockDisplay(dpy);
-    SyncHandle();
-
-    return ret;
-}
-
-
-#ifdef GLX_DIRECT_RENDERING
-static Bool BindContextWrapper( Display *dpy, GLXContext gc,
-				GLXDrawable draw, GLXDrawable read )
-{
-    return (*gc->driContext.bindContext)(dpy, gc->screen, draw, read,
-					 & gc->driContext);
-}
-
-
-static Bool UnbindContextWrapper( GLXContext gc )
-{
-    return (*gc->driContext.unbindContext)(gc->currentDpy, gc->screen, 
-					   gc->currentDrawable,
-					   gc->currentReadable,
-					   & gc->driContext );
-}
-#endif /* GLX_DIRECT_RENDERING */
-
-
-/**
- * Make a particular context current.
- * 
- * \note This is in this file so that it can access dummyContext.
- */
-USED static Bool MakeContextCurrent(Display *dpy, GLXDrawable draw,
-                                    GLXDrawable read, GLXContext gc)
-{
-    xGLXMakeCurrentReply reply;
-    const GLXContext oldGC = __glXGetCurrentContext();
-    const CARD8 opcode = __glXSetupForCommand(dpy);
-    const CARD8 oldOpcode = ((gc == oldGC) || (oldGC == &dummyContext))
-      ? opcode : __glXSetupForCommand(oldGC->currentDpy);
-    Bool bindReturnValue;
-
-
-    if (!opcode || !oldOpcode) {
-	return GL_FALSE;
-    }
-
-    /* Make sure that the new context has a nonzero ID.  In the request,
-     * a zero context ID is used only to mean that we bind to no current
-     * context.
-     */
-    if ((gc != NULL) && (gc->xid == None)) {
-	return GL_FALSE;
-    }
-
-#ifndef GLX_DIRECT_RENDERING
-    if (gc && gc->isDirect) {
-	return GL_FALSE;
-    }
-#endif
-
-    _glapi_check_multithread();
-
-#ifdef GLX_DIRECT_RENDERING
-    /* Bind the direct rendering context to the drawable */
-    if (gc && gc->isDirect) {
-	bindReturnValue = (gc->driContext.private) 
-	  ? BindContextWrapper(dpy, gc, draw, read)
-	  : False;
-    } else
-#endif
-    {
-	/* Send a glXMakeCurrent request to bind the new context. */
-	bindReturnValue = 
-	  SendMakeCurrentRequest(dpy, opcode, gc ? gc->xid : None,
-				 ((dpy != oldGC->currentDpy) || oldGC->isDirect)
-				 ? None : oldGC->currentContextTag,
-				 draw, read, &reply);
-    }
-
-
-    if (!bindReturnValue) {
-	return False;
-    }
-
-    if ((dpy != oldGC->currentDpy || (gc && gc->isDirect)) &&
-	!oldGC->isDirect && oldGC != &dummyContext) {
-	xGLXMakeCurrentReply dummy_reply;
-
-	/* We are either switching from one dpy to another and have to
-	 * send a request to the previous dpy to unbind the previous
-	 * context, or we are switching away from a indirect context to
-	 * a direct context and have to send a request to the dpy to
-	 * unbind the previous context.
-	 */
-	(void) SendMakeCurrentRequest(oldGC->currentDpy, oldOpcode, None,
-				      oldGC->currentContextTag, None, None,
-				      & dummy_reply);
-    }
-#ifdef GLX_DIRECT_RENDERING
-    else if (oldGC->isDirect && oldGC->driContext.private) {
-	(void) UnbindContextWrapper(oldGC);
-    }
-#endif
-
-
-    /* Update our notion of what is current */
-    __glXLock();
-    if (gc == oldGC) {
-	/* Even though the contexts are the same the drawable might have
-	 * changed.  Note that gc cannot be the dummy, and that oldGC
-	 * cannot be NULL, therefore if they are the same, gc is not
-	 * NULL and not the dummy.
-	 */
-	gc->currentDrawable = draw;
-	gc->currentReadable = read;
-    } else {
-	if (oldGC != &dummyContext) {
-	    /* Old current context is no longer current to anybody */
-	    oldGC->currentDpy = 0;
-	    oldGC->currentDrawable = None;
-	    oldGC->currentReadable = None;
-	    oldGC->currentContextTag = 0;
-
-	    if (oldGC->xid == None) {
-		/* We are switching away from a context that was
-		 * previously destroyed, so we need to free the memory
-		 * for the old handle.
-		 */
-#ifdef GLX_DIRECT_RENDERING
-		/* Destroy the old direct rendering context */
-		if (oldGC->isDirect) {
-		    if (oldGC->driContext.private) {
-			(*oldGC->driContext.destroyContext)
-			    (dpy, oldGC->screen, oldGC->driContext.private);
-			oldGC->driContext.private = NULL;
-		    }
-		}
-#endif
-		__glXFreeContext(oldGC);
-	    }
-	}
-	if (gc) {
-	    __glXSetCurrentContext(gc);
-
-	    gc->currentDpy = dpy;
-	    gc->currentDrawable = draw;
-	    gc->currentReadable = read;
-
-            if (!gc->isDirect) {
-               if (!IndirectAPI)
-                  IndirectAPI = __glXNewIndirectAPI();
-               _glapi_set_dispatch(IndirectAPI);
-
-#ifdef GLX_USE_APPLEGL
-               do {
-                   extern void XAppleDRIUseIndirectDispatch(void);
-                   XAppleDRIUseIndirectDispatch();
-               } while (0);
-#endif
-
-		__GLXattribute *state = 
-		  (__GLXattribute *)(gc->client_state_private);
-
-		gc->currentContextTag = reply.contextTag;
-		if (state->array_state == NULL) {
-		    (void) glGetString(GL_EXTENSIONS);
-		    (void) glGetString(GL_VERSION);
-		    __glXInitVertexArrayState(gc);
-		}
-	    }
-	    else {
-		gc->currentContextTag = -1;
-	    }
-	} else {
-	    __glXSetCurrentContext(&dummyContext);
-#ifdef GLX_DIRECT_RENDERING
-            _glapi_set_dispatch(NULL);  /* no-op functions */
-#endif
-	}
-    }
-    __glXUnlock();
-    return GL_TRUE;
-}
-
-
-PUBLIC Bool glXMakeCurrent(Display *dpy, GLXDrawable draw, GLXContext gc)
-{
-    return MakeContextCurrent( dpy, draw, draw, gc );
-}
-
-PUBLIC GLX_ALIAS(Bool, glXMakeCurrentReadSGI,
-	  (Display *dpy, GLXDrawable d, GLXDrawable r, GLXContext ctx),
-	  (dpy, d, r, ctx), MakeContextCurrent)
-
-PUBLIC GLX_ALIAS(Bool, glXMakeContextCurrent,
-	  (Display *dpy, GLXDrawable d, GLXDrawable r, GLXContext ctx),
-	  (dpy, d, r, ctx), MakeContextCurrent)
-
-
 #ifdef DEBUG
-void __glXDumpDrawBuffer(__GLXcontext *ctx)
+_X_HIDDEN void __glXDumpDrawBuffer(__GLXcontext *ctx)
 {
     GLubyte *p = ctx->buf;
     GLubyte *end = ctx->pc;
@@ -1832,9 +930,23 @@ void __glXDumpDrawBuffer(__GLXcontext *ctx)
 
 #ifdef  USE_SPARC_ASM
 /*
- * Used only when we are sparc, using sparc assembler.
+ * This is where our dispatch table's bounds are.
+ * And the static mesa_init is taken directly from
+ * Mesa's 'sparc.c' initializer.
  *
+ * We need something like this here, because this version
+ * of openGL/glx never initializes a Mesa context, and so
+ * the address of the dispatch table pointer never gets stuffed
+ * into the dispatch jump table otherwise.
+ *
+ * It matters only on SPARC, and only if you are using assembler
+ * code instead of C-code indirect dispatch.
+ *
+ * -- FEM, 04.xii.03
  */
+extern unsigned int _mesa_sparc_glapi_begin;
+extern unsigned int _mesa_sparc_glapi_end;
+extern void __glapi_sparc_icache_flush(unsigned int *);
 
 static void
 _glx_mesa_init_sparc_glapi_relocs(void)
diff --git a/src/glx/x11/glxextensions.c b/src/glx/x11/glxextensions.c
index 1d99b61db0..e843718472 100644
--- a/src/glx/x11/glxextensions.c
+++ b/src/glx/x11/glxextensions.c
@@ -356,28 +356,15 @@ __glXProcessServerString( const struct extension_info * ext,
    }
 }
 
-
-/**
- * Enable a named GLX extension on a given screen.
- * Drivers should not call this function directly.  They should instead use
- * \c glXGetProcAddress to obtain a pointer to the function.
- *
- * \param psc   Pointer to GLX per-screen record.
- * \param name  Name of the extension to enable.
- *
- * \sa glXGetProcAddress
- *
- * \since Internal API version 20030813.
- */
 void
-__glXScrEnableExtension( __GLXscreenConfigs *psc, const char * name )
+__glXEnableDirectExtension(__GLXscreenConfigs *psc, const char *name)
 {
-   __glXExtensionsCtr();
-   __glXExtensionsCtrScreen(psc);
-   set_glx_extension( known_glx_extensions, name, strlen( name ), GL_TRUE,
-		      psc->direct_support );
-}
+    __glXExtensionsCtr();
+    __glXExtensionsCtrScreen(psc);
 
+    set_glx_extension(known_glx_extensions,
+		      name, strlen(name), GL_TRUE, psc->direct_support);
+}
 
 /**
  * Initialize global extension support tables.
diff --git a/src/glx/x11/glxextensions.h b/src/glx/x11/glxextensions.h
index a4241b6b7f..9cdd05ed76 100644
--- a/src/glx/x11/glxextensions.h
+++ b/src/glx/x11/glxextensions.h
@@ -234,7 +234,7 @@ extern GLboolean __glXExtensionBitIsEnabled( struct __GLXscreenConfigsRec *psc,
 extern const char * __glXGetClientExtensions( void );
 extern void __glXCalculateUsableExtensions( struct __GLXscreenConfigsRec *psc,
     GLboolean display_is_direct_capable, int server_minor_version );
-extern void __glXScrEnableExtension( struct __GLXscreenConfigsRec *psc, const char * name );
+
 extern void __glXCalculateUsableGLExtensions( struct __GLXcontextRec * gc,
     const char * server_string, int major_version, int minor_version );
 extern void __glXGetGLVersion( int * major_version, int * minor_version );
@@ -243,6 +243,8 @@ extern char * __glXGetClientGLExtensionString( void );
 extern GLboolean __glExtensionBitIsEnabled( const struct __GLXcontextRec * gc, 
     unsigned bit );
 
+extern void
+__glXEnableDirectExtension(__GLXscreenConfigs *psc, const char *name);
 
 /* Source-level backwards compatibility with old drivers. They won't
  * find the respective functions, though. 
diff --git a/src/glx/x11/indirect.c b/src/glx/x11/indirect.c
index fbb2a91956..871adddb95 100644
--- a/src/glx/x11/indirect.c
+++ b/src/glx/x11/indirect.c
@@ -300,7 +300,9 @@ __indirect_glNewList(GLuint list, GLenum mode)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -324,7 +326,9 @@ __indirect_glEndList(void)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 0;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -360,6 +364,10 @@ __indirect_glCallLists(GLsizei n, GLenum type, const GLvoid * lists)
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint compsize = __glCallLists_size(type);
     const GLuint cmdlen = 12 + __GLX_PAD((compsize * n));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -393,7 +401,9 @@ __indirect_glDeleteLists(GLuint list, GLsizei range)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -418,7 +428,9 @@ __indirect_glGenLists(GLsizei range)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLuint retval = (GLuint) 0;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3582,6 +3594,10 @@ __indirect_glPixelMapfv(GLenum map, GLsizei mapsize, const GLfloat * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((mapsize * 4));
+    if (mapsize < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((mapsize >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -3615,6 +3631,10 @@ __indirect_glPixelMapuiv(GLenum map, GLsizei mapsize, const GLuint * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((mapsize * 4));
+    if (mapsize < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((mapsize >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -3648,6 +3668,10 @@ __indirect_glPixelMapusv(GLenum map, GLsizei mapsize, const GLushort * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((mapsize * 2));
+    if (mapsize < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((mapsize >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -3716,7 +3740,9 @@ __indirect_glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 28;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3808,7 +3834,9 @@ __indirect_glGetClipPlane(GLenum plane, GLdouble * equation)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3841,7 +3869,9 @@ __indirect_glGetLightfv(GLenum light, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3879,7 +3909,9 @@ __indirect_glGetLightiv(GLenum light, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3917,7 +3949,9 @@ __indirect_glGetMapdv(GLenum target, GLenum query, GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3953,7 +3987,9 @@ __indirect_glGetMapfv(GLenum target, GLenum query, GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3989,7 +4025,9 @@ __indirect_glGetMapiv(GLenum target, GLenum query, GLint * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4025,7 +4063,9 @@ __indirect_glGetMaterialfv(GLenum face, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4063,7 +4103,9 @@ __indirect_glGetMaterialiv(GLenum face, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4101,7 +4143,9 @@ __indirect_glGetPixelMapfv(GLenum map, GLfloat * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4137,7 +4181,9 @@ __indirect_glGetPixelMapuiv(GLenum map, GLuint * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4174,7 +4220,9 @@ __indirect_glGetPixelMapusv(GLenum map, GLushort * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4210,9 +4258,10 @@ void
 __indirect_glGetPolygonStipple(GLubyte *mask)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
-    const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4247,7 +4296,9 @@ __indirect_glGetTexEnvfv(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4285,7 +4336,9 @@ __indirect_glGetTexEnviv(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4323,7 +4376,9 @@ __indirect_glGetTexGendv(GLenum coord, GLenum pname, GLdouble * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4361,7 +4416,9 @@ __indirect_glGetTexGenfv(GLenum coord, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4399,7 +4456,9 @@ __indirect_glGetTexGeniv(GLenum coord, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4439,7 +4498,9 @@ __indirect_glGetTexImage(GLenum target, GLint level, GLenum format,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 20;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4483,7 +4544,9 @@ __indirect_glGetTexParameterfv(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4522,7 +4585,9 @@ __indirect_glGetTexParameteriv(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4562,7 +4627,9 @@ __indirect_glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 12;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4603,7 +4670,9 @@ __indirect_glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 12;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4644,7 +4713,9 @@ __indirect_glIsList(GLuint list)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5012,7 +5083,13 @@ __indirect_glAreTexturesResident(GLsizei n, const GLuint * textures,
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
+#ifndef USE_XCB
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
+#endif
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return 0;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5047,7 +5124,7 @@ glAreTexturesResidentEXT(GLsizei n, const GLuint * textures,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         return CALL_AreTexturesResident(GET_DISPATCH(),
                                         (n, textures, residences));
     } else {
@@ -5055,6 +5132,10 @@ glAreTexturesResidentEXT(GLsizei n, const GLuint * textures,
         Display *const dpy = gc->currentDpy;
         GLboolean retval = (GLboolean) 0;
         const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
+        if (n < 0) {
+            __glXSetError(gc, GL_INVALID_VALUE);
+            return 0;
+        }
         if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
             GLubyte const *pc =
                 __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -5163,7 +5244,13 @@ __indirect_glDeleteTextures(GLsizei n, const GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
+#endif
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5187,12 +5274,16 @@ glDeleteTexturesEXT(GLsizei n, const GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_DeleteTextures(GET_DISPATCH(), (n, textures));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
         Display *const dpy = gc->currentDpy;
         const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
+        if (n < 0) {
+            __glXSetError(gc, GL_INVALID_VALUE);
+            return;
+        }
         if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
             GLubyte const *pc =
                 __glXSetupVendorRequest(gc, X_GLXVendorPrivate,
@@ -5212,7 +5303,13 @@ __indirect_glGenTextures(GLsizei n, GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5245,12 +5342,16 @@ glGenTexturesEXT(GLsizei n, GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GenTextures(GET_DISPATCH(), (n, textures));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
         Display *const dpy = gc->currentDpy;
         const GLuint cmdlen = 4;
+        if (n < 0) {
+            __glXSetError(gc, GL_INVALID_VALUE);
+            return;
+        }
         if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
             GLubyte const *pc =
                 __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -5271,7 +5372,9 @@ __indirect_glIsTexture(GLuint texture)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5301,7 +5404,7 @@ glIsTextureEXT(GLuint texture)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         return CALL_IsTexture(GET_DISPATCH(), (texture));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -5328,6 +5431,10 @@ __indirect_glPrioritizeTextures(GLsizei n, const GLuint * textures,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4)) + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_PrioritizeTextures, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -5565,7 +5672,9 @@ __indirect_glGetColorTable(GLenum target, GLenum format, GLenum type,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 16;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5609,7 +5718,7 @@ glGetColorTableEXT(GLenum target, GLenum format, GLenum type, GLvoid * table)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetColorTable(GET_DISPATCH(), (target, format, type, table));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -5641,7 +5750,9 @@ __indirect_glGetColorTableParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5680,7 +5791,7 @@ glGetColorTableParameterfvEXT(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetColorTableParameterfv(GET_DISPATCH(),
                                       (target, pname, params));
     } else {
@@ -5709,7 +5820,9 @@ __indirect_glGetColorTableParameteriv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5748,7 +5861,7 @@ glGetColorTableParameterivEXT(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetColorTableParameteriv(GET_DISPATCH(),
                                       (target, pname, params));
     } else {
@@ -6029,7 +6142,9 @@ __indirect_glGetConvolutionFilter(GLenum target, GLenum format, GLenum type,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 16;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6069,7 +6184,7 @@ gl_dispatch_stub_356(GLenum target, GLenum format, GLenum type,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetConvolutionFilter(GET_DISPATCH(),
                                   (target, format, type, image));
     } else {
@@ -6103,7 +6218,9 @@ __indirect_glGetConvolutionParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6142,7 +6259,7 @@ gl_dispatch_stub_357(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetConvolutionParameterfv(GET_DISPATCH(),
                                        (target, pname, params));
     } else {
@@ -6171,7 +6288,9 @@ __indirect_glGetConvolutionParameteriv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6210,7 +6329,7 @@ gl_dispatch_stub_358(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetConvolutionParameteriv(GET_DISPATCH(),
                                        (target, pname, params));
     } else {
@@ -6240,7 +6359,9 @@ __indirect_glGetHistogram(GLenum target, GLboolean reset, GLenum format,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 16;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6285,7 +6406,7 @@ gl_dispatch_stub_361(GLenum target, GLboolean reset, GLenum format,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetHistogram(GET_DISPATCH(),
                           (target, reset, format, type, values));
     } else {
@@ -6319,7 +6440,9 @@ __indirect_glGetHistogramParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6357,7 +6480,7 @@ gl_dispatch_stub_362(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetHistogramParameterfv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6385,7 +6508,9 @@ __indirect_glGetHistogramParameteriv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6423,7 +6548,7 @@ gl_dispatch_stub_363(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetHistogramParameteriv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6452,7 +6577,9 @@ __indirect_glGetMinmax(GLenum target, GLboolean reset, GLenum format,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 16;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6493,7 +6620,7 @@ gl_dispatch_stub_364(GLenum target, GLboolean reset, GLenum format,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetMinmax(GET_DISPATCH(), (target, reset, format, type, values));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6526,7 +6653,9 @@ __indirect_glGetMinmaxParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6562,7 +6691,7 @@ gl_dispatch_stub_365(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetMinmaxParameterfv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6589,7 +6718,9 @@ __indirect_glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6625,7 +6756,7 @@ gl_dispatch_stub_366(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
         CALL_GetMinmaxParameteriv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -7468,6 +7599,26 @@ __indirect_glGetProgramivARB(GLenum target, GLenum pname, GLint * params)
     return;
 }
 
+#define X_GLrop_ProgramEnvParameter4dvARB 4185
+void
+__indirect_glProgramEnvParameter4dARB(GLenum target, GLuint index, GLdouble x,
+                                      GLdouble y, GLdouble z, GLdouble w)
+{
+    __GLXcontext *const gc = __glXGetCurrentContext();
+    const GLuint cmdlen = 44;
+    emit_header(gc->pc, X_GLrop_ProgramEnvParameter4dvARB, cmdlen);
+    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
+    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
+    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 8);
+    (void) memcpy((void *) (gc->pc + 20), (void *) (&y), 8);
+    (void) memcpy((void *) (gc->pc + 28), (void *) (&z), 8);
+    (void) memcpy((void *) (gc->pc + 36), (void *) (&w), 8);
+    gc->pc += cmdlen;
+    if (__builtin_expect(gc->pc > gc->limit, 0)) {
+        (void) __glXFlushRenderBuffer(gc, gc->pc);
+    }
+}
+
 #define X_GLrop_ProgramEnvParameter4dvARB 4185
 void
 __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index,
@@ -7485,6 +7636,26 @@ __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index,
     }
 }
 
+#define X_GLrop_ProgramEnvParameter4fvARB 4184
+void
+__indirect_glProgramEnvParameter4fARB(GLenum target, GLuint index, GLfloat x,
+                                      GLfloat y, GLfloat z, GLfloat w)
+{
+    __GLXcontext *const gc = __glXGetCurrentContext();
+    const GLuint cmdlen = 28;
+    emit_header(gc->pc, X_GLrop_ProgramEnvParameter4fvARB, cmdlen);
+    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
+    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
+    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 4);
+    (void) memcpy((void *) (gc->pc + 16), (void *) (&y), 4);
+    (void) memcpy((void *) (gc->pc + 20), (void *) (&z), 4);
+    (void) memcpy((void *) (gc->pc + 24), (void *) (&w), 4);
+    gc->pc += cmdlen;
+    if (__builtin_expect(gc->pc > gc->limit, 0)) {
+        (void) __glXFlushRenderBuffer(gc, gc->pc);
+    }
+}
+
 #define X_GLrop_ProgramEnvParameter4fvARB 4184
 void
 __indirect_glProgramEnvParameter4fvARB(GLenum target, GLuint index,
@@ -7585,6 +7756,10 @@ __indirect_glProgramStringARB(GLenum target, GLenum format, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((len >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -8200,7 +8375,13 @@ __indirect_glDeleteQueriesARB(GLsizei n, const GLuint * ids)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
+#endif
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8238,7 +8419,13 @@ __indirect_glGenQueriesARB(GLsizei n, GLuint * ids)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8271,7 +8458,9 @@ __indirect_glGetQueryObjectivARB(GLuint id, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8307,7 +8496,9 @@ __indirect_glGetQueryObjectuivARB(GLuint id, GLenum pname, GLuint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8343,7 +8534,9 @@ __indirect_glGetQueryivARB(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
+#ifndef USE_XCB
     const GLuint cmdlen = 8;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8383,7 +8576,9 @@ __indirect_glIsQueryARB(GLuint id)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
+#ifndef USE_XCB
     const GLuint cmdlen = 4;
+#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8414,6 +8609,10 @@ __indirect_glDrawBuffersARB(GLsizei n, const GLenum * bufs)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -8774,6 +8973,10 @@ __indirect_glAreProgramsResidentNV(GLsizei n, const GLuint * ids,
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return 0;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -8809,6 +9012,10 @@ __indirect_glDeleteProgramsNV(GLsizei n, const GLuint * programs)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivate,
@@ -8845,6 +9052,10 @@ __indirect_glGenProgramsNV(GLsizei n, GLuint * programs)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4;
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -9051,6 +9262,10 @@ __indirect_glLoadProgramNV(GLenum target, GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_LoadProgramNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
@@ -9071,6 +9286,10 @@ __indirect_glProgramParameters4dvNV(GLenum target, GLuint index, GLuint num,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD((num * 32));
+    if (num < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(num >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramParameters4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
@@ -9091,6 +9310,10 @@ __indirect_glProgramParameters4fvNV(GLenum target, GLuint index, GLuint num,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD((num * 16));
+    if (num < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(num >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramParameters4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
@@ -9110,6 +9333,10 @@ __indirect_glRequestResidentProgramsNV(GLsizei n, const GLuint * ids)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_RequestResidentProgramsNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -9561,6 +9788,10 @@ __indirect_glVertexAttribs1dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 8));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs1dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9579,6 +9810,10 @@ __indirect_glVertexAttribs1fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs1fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9597,6 +9832,10 @@ __indirect_glVertexAttribs1svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 2));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs1svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9615,6 +9854,10 @@ __indirect_glVertexAttribs2dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 16));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs2dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9633,6 +9876,10 @@ __indirect_glVertexAttribs2fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 8));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs2fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9651,6 +9898,10 @@ __indirect_glVertexAttribs2svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs2svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9669,6 +9920,10 @@ __indirect_glVertexAttribs3dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 24));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs3dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9687,6 +9942,10 @@ __indirect_glVertexAttribs3fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 12));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs3fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9705,6 +9964,10 @@ __indirect_glVertexAttribs3svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 6));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs3svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9723,6 +9986,10 @@ __indirect_glVertexAttribs4dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 32));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9741,6 +10008,10 @@ __indirect_glVertexAttribs4fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 16));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9759,6 +10030,10 @@ __indirect_glVertexAttribs4svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 8));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9777,6 +10052,10 @@ __indirect_glVertexAttribs4ubvNV(GLuint index, GLsizei n, const GLubyte *v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4ubvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9843,6 +10122,10 @@ __indirect_glGetProgramNamedParameterdvNV(GLuint id, GLsizei len,
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 8 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((len >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -9867,6 +10150,10 @@ __indirect_glGetProgramNamedParameterfvNV(GLuint id, GLsizei len,
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 8 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((len >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -9890,6 +10177,10 @@ __indirect_glProgramNamedParameter4dNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 44 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&x), 8);
@@ -9914,6 +10205,10 @@ __indirect_glProgramNamedParameter4dvNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 44 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (v), 32);
@@ -9935,6 +10230,10 @@ __indirect_glProgramNamedParameter4fNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 28 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&id), 4);
@@ -9959,6 +10258,10 @@ __indirect_glProgramNamedParameter4fvNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 28 + __GLX_PAD(len);
+    if (len < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&id), 4);
@@ -10044,6 +10347,10 @@ __indirect_glDeleteFramebuffersEXT(GLsizei n, const GLuint * framebuffers)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_DeleteFramebuffersEXT, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -10062,6 +10369,10 @@ __indirect_glDeleteRenderbuffersEXT(GLsizei n, const GLuint * renderbuffers)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_DeleteRenderbuffersEXT, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -10161,6 +10472,10 @@ __indirect_glGenFramebuffersEXT(GLsizei n, GLuint * framebuffers)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4;
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -10180,6 +10495,10 @@ __indirect_glGenRenderbuffersEXT(GLsizei n, GLuint * renderbuffers)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4;
+    if (n < 0) {
+        __glXSetError(gc, GL_INVALID_VALUE);
+        return;
+    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
diff --git a/src/glx/x11/indirect.h b/src/glx/x11/indirect.h
index f8c88b36bb..0719a1b302 100644
--- a/src/glx/x11/indirect.h
+++ b/src/glx/x11/indirect.h
@@ -517,7 +517,9 @@ extern HIDDEN void __indirect_glGetProgramivARB(GLenum target, GLenum pname, GLi
 extern HIDDEN void __indirect_glGetVertexAttribdvARB(GLuint index, GLenum pname, GLdouble * params);
 extern HIDDEN void __indirect_glGetVertexAttribfvARB(GLuint index, GLenum pname, GLfloat * params);
 extern HIDDEN void __indirect_glGetVertexAttribivARB(GLuint index, GLenum pname, GLint * params);
+extern HIDDEN void __indirect_glProgramEnvParameter4dARB(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 extern HIDDEN void __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index, const GLdouble * params);
+extern HIDDEN void __indirect_glProgramEnvParameter4fARB(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 extern HIDDEN void __indirect_glProgramEnvParameter4fvARB(GLenum target, GLuint index, const GLfloat * params);
 extern HIDDEN void __indirect_glProgramLocalParameter4dARB(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 extern HIDDEN void __indirect_glProgramLocalParameter4dvARB(GLenum target, GLuint index, const GLdouble * params);
diff --git a/src/glx/x11/indirect_init.c b/src/glx/x11/indirect_init.c
index 479184337c..852fe712c6 100644
--- a/src/glx/x11/indirect_init.c
+++ b/src/glx/x11/indirect_init.c
@@ -526,7 +526,9 @@ __GLapi * __glXNewIndirectAPI( void )
     glAPI->GetVertexAttribdvARB = __indirect_glGetVertexAttribdvARB;
     glAPI->GetVertexAttribfvARB = __indirect_glGetVertexAttribfvARB;
     glAPI->GetVertexAttribivARB = __indirect_glGetVertexAttribivARB;
+    glAPI->ProgramEnvParameter4dARB = __indirect_glProgramEnvParameter4dARB;
     glAPI->ProgramEnvParameter4dvARB = __indirect_glProgramEnvParameter4dvARB;
+    glAPI->ProgramEnvParameter4fARB = __indirect_glProgramEnvParameter4fARB;
     glAPI->ProgramEnvParameter4fvARB = __indirect_glProgramEnvParameter4fvARB;
     glAPI->ProgramLocalParameter4dARB = __indirect_glProgramLocalParameter4dARB;
     glAPI->ProgramLocalParameter4dvARB = __indirect_glProgramLocalParameter4dvARB;
diff --git a/src/glx/x11/indirect_vertex_array.c b/src/glx/x11/indirect_vertex_array.c
index 90ec277c41..09d7244ba9 100644
--- a/src/glx/x11/indirect_vertex_array.c
+++ b/src/glx/x11/indirect_vertex_array.c
@@ -32,7 +32,7 @@
 #include <GL/glxproto.h>
 #include "glxextensions.h"
 #include "indirect_vertex_array.h"
-#include "indirect_va_private.h"
+#include "indirect_vertex_array_priv.h"
 
 #define __GLX_PAD(n) (((n)+3) & ~3)
 
@@ -485,14 +485,14 @@ emit_DrawArrays_none( GLenum mode, GLint first, GLsizei count )
 
     for ( i = 0 ; i < count ; i++ ) {
 	if ( (pc + single_vertex_size) >= gc->bufEnd ) {
-	    pc = __glXFlushRenderBuffer(gc, gc->pc);
+	    pc = __glXFlushRenderBuffer(gc, pc);
 	}
 
 	pc = emit_element_none( pc, arrays, first + i );
     }
 
     if ( (pc + 4) >= gc->bufEnd ) {
-	pc = __glXFlushRenderBuffer(gc, gc->pc);
+	pc = __glXFlushRenderBuffer(gc, pc);
     }
 
     (void) memcpy( pc, end_cmd, 4 );
@@ -527,7 +527,7 @@ static GLubyte *
 emit_DrawArrays_header_old( __GLXcontext * gc,
 			    struct array_state_vector * arrays,
 			    size_t * elements_per_request,
-			    size_t * total_requests,
+			    unsigned int * total_requests,
 			    GLenum mode, GLsizei count )
 {
     size_t command_size;
@@ -640,7 +640,7 @@ emit_DrawArrays_old( GLenum mode, GLint first, GLsizei count )
 
     GLubyte * pc;
     size_t elements_per_request;
-    size_t total_requests = 0;
+    unsigned total_requests = 0;
     unsigned i;
     size_t total_sent = 0;
 
@@ -726,7 +726,7 @@ emit_DrawElements_none( GLenum mode, GLsizei count, GLenum type,
 	unsigned  index = 0;
 
 	if ( (pc + single_vertex_size) >= gc->bufEnd ) {
-	    pc = __glXFlushRenderBuffer(gc, gc->pc);
+	    pc = __glXFlushRenderBuffer(gc, pc);
 	}
 
 	switch( type ) {
@@ -744,7 +744,7 @@ emit_DrawElements_none( GLenum mode, GLsizei count, GLenum type,
     }
 
     if ( (pc + 4) >= gc->bufEnd ) {
-	pc = __glXFlushRenderBuffer(gc, gc->pc);
+	pc = __glXFlushRenderBuffer(gc, pc);
     }
 
     (void) memcpy( pc, end_cmd, 4 );
@@ -770,9 +770,10 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 
     GLubyte * pc;
     size_t elements_per_request;
-    size_t total_requests = 0;
+    unsigned total_requests = 0;
     unsigned i;
     unsigned req;
+    unsigned req_element=0;
 
 
     pc = emit_DrawArrays_header_old( gc, arrays, & elements_per_request,
@@ -790,7 +791,7 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 
 	switch( type ) {
 	case GL_UNSIGNED_INT: {
-	    const GLuint   * ui_ptr = (const GLuint   *) indices;
+	    const GLuint   * ui_ptr = (const GLuint   *) indices + req_element;
 
 	    for ( i = 0 ; i < elements_per_request ; i++ ) {
 		const GLint index = (GLint) *(ui_ptr++);
@@ -799,7 +800,7 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 	    break;
 	}
 	case GL_UNSIGNED_SHORT: {
-	    const GLushort * us_ptr = (const GLushort *) indices;
+	    const GLushort * us_ptr = (const GLushort *) indices + req_element;
 
 	    for ( i = 0 ; i < elements_per_request ; i++ ) {
 		const GLint index = (GLint) *(us_ptr++);
@@ -808,7 +809,7 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 	    break;
 	}
 	case GL_UNSIGNED_BYTE: {
-	    const GLubyte  * ub_ptr = (const GLubyte  *) indices;
+	    const GLubyte  * ub_ptr = (const GLubyte  *) indices + req_element;
 
 	    for ( i = 0 ; i < elements_per_request ; i++ ) {
 		const GLint index = (GLint) *(ub_ptr++);
@@ -826,6 +827,7 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 	}
 
 	count -= elements_per_request;
+	req_element += elements_per_request;
     }
 
 
diff --git a/src/glx/x11/singlepix.c b/src/glx/x11/singlepix.c
index cd88684f70..144e5df743 100644
--- a/src/glx/x11/singlepix.c
+++ b/src/glx/x11/singlepix.c
@@ -117,7 +117,7 @@ void NAME(_gloffset_GetSeparableFilter)(GLenum target, GLenum format, GLenum typ
 {
     __GLXcontext * const gc = __glXGetCurrentContext();
 
-    if (gc->isDirect) {
+    if (gc->driContext) {
 	CALL_GetSeparableFilter(GET_DISPATCH(),
 				(target, format, type, row, column, span));
 	return;
diff --git a/src/glx/x11/xf86dri.h b/src/glx/x11/xf86dri.h
index c8c878f127..a6a57c3135 100644
--- a/src/glx/x11/xf86dri.h
+++ b/src/glx/x11/xf86dri.h
@@ -64,8 +64,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #ifndef _XF86DRI_SERVER_
 
-#include <GL/internal/dri_interface.h>
-
 _XFUNCPROTOBEGIN
 
 Bool XF86DRIQueryExtension( Display *dpy, int *event_base, int *error_base );
@@ -93,14 +91,14 @@ Bool XF86DRICreateContext( Display *dpy, int screen, Visual *visual,
 Bool XF86DRICreateContextWithConfig( Display *dpy, int screen, int configID,
     XID *ptr_to_returned_context_id, drm_context_t *hHWContext );
 
-extern GLboolean XF86DRIDestroyContext( __DRInativeDisplay *dpy, int screen,
-    __DRIid context_id );
+extern GLboolean XF86DRIDestroyContext( Display *dpy, int screen,
+    XID context_id );
 
-extern GLboolean XF86DRICreateDrawable( __DRInativeDisplay *dpy, int screen,
-    __DRIid drawable, drm_drawable_t *hHWDrawable );
+extern GLboolean XF86DRICreateDrawable( Display *dpy, int screen,
+    XID drawable, drm_drawable_t *hHWDrawable );
 
-extern GLboolean XF86DRIDestroyDrawable( __DRInativeDisplay *dpy, int screen, 
-    __DRIid drawable);
+extern GLboolean XF86DRIDestroyDrawable( Display *dpy, int screen, 
+    XID drawable);
 
 Bool XF86DRIGetDrawableInfo( Display *dpy, int screen, Drawable drawable,
     unsigned int *index, unsigned int *stamp, 
diff --git a/src/glx/x11/xfont.c b/src/glx/x11/xfont.c
index f3e3da3e79..6ec8c2d6bf 100644
--- a/src/glx/x11/xfont.c
+++ b/src/glx/x11/xfont.c
@@ -33,6 +33,7 @@
   called by that routine when direct rendering is enabled.
 */
 
+#ifdef GLX_DIRECT_RENDERING
 
 #include "glxclient.h"
 
@@ -208,8 +209,7 @@ static XCharStruct *isvalid(XFontStruct *fs, int which)
   return(NULL);
 }
 
-
-void DRI_glXUseXFont( Font font, int first, int count, int listbase )
+_X_HIDDEN void DRI_glXUseXFont( Font font, int first, int count, int listbase )
 {
   GLXContext CC;
   Display *dpy;
@@ -373,4 +373,4 @@ bm_height);
   glPixelStorei(GL_UNPACK_ALIGNMENT, alignment);
 }
 
-/* The End. */
+#endif
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index fff79c36ad..2013125efe 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -55,39 +55,19 @@
 
 #include "dri_util.h"
 #include "drm_sarea.h"
+#include "utils.h"
 
 #ifndef GLX_OML_sync_control
-typedef GLboolean ( * PFNGLXGETMSCRATEOMLPROC) (__DRInativeDisplay *dpy, __DRIid drawable, int32_t *numerator, int32_t *denominator);
+typedef GLboolean ( * PFNGLXGETMSCRATEOMLPROC) (__DRIdrawable *drawable, int32_t *numerator, int32_t *denominator);
 #endif
 
-/* This pointer *must* be set by the driver's __driCreateNewScreen funciton!
- */
-const __DRIinterfaceMethods * dri_interface = NULL;
-
 /**
- * This is used in a couple of places that call \c driCreateNewDrawable.
+ * This is just a token extension used to signal that the driver
+ * supports setting a read drawable.
  */
-static const int empty_attribute_list[1] = { None };
-
-
-/**
- * Cached copy of the internal API version used by libGL and the client-side
- * DRI driver.
- */
-static int api_ver = 0;
-
-/* forward declarations */
-static int driQueryFrameTracking( __DRInativeDisplay *dpy, void *priv,
-                                  int64_t *sbc, int64_t *missedFrames,
-                                  float *lastMissedUsage, float *usage );
-
-static void *driCreateNewDrawable(__DRInativeDisplay *dpy,
-                                  const __GLcontextModes *modes,
-                                  __DRIid draw, __DRIdrawable *pdraw,
-                                  int renderType, const int *attrs);
-
-static void driDestroyDrawable(__DRInativeDisplay *dpy, void *drawablePrivate);
-
+const __DRIextension driReadDrawableExtension = {
+    __DRI_READ_DRAWABLE, __DRI_READ_DRAWABLE_VERSION
+};
 
 /**
  * Print message to \c stderr if the \c LIBGL_DEBUG environment variable
@@ -111,64 +91,19 @@ __driUtilMessage(const char *f, ...)
     }
 }
 
-
-/*****************************************************************/
-/** \name Drawable list management */
-/*****************************************************************/
-/*@{*/
-
-static GLboolean __driAddDrawable(void *drawHash, __DRIdrawable *pdraw)
+GLint
+driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 )
 {
-    __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private;
+   if (rect2.x1 > rect1.x1) rect1.x1 = rect2.x1;
+   if (rect2.x2 < rect1.x2) rect1.x2 = rect2.x2;
+   if (rect2.y1 > rect1.y1) rect1.y1 = rect2.y1;
+   if (rect2.y2 < rect1.y2) rect1.y2 = rect2.y2;
 
-    if (drmHashInsert(drawHash, pdp->draw, pdraw))
-	return GL_FALSE;
+   if (rect1.x1 > rect1.x2 || rect1.y1 > rect1.y2) return 0;
 
-    return GL_TRUE;
-}
-
-static __DRIdrawable *__driFindDrawable(void *drawHash, __DRIid draw)
-{
-    int retcode;
-    __DRIdrawable *pdraw;
-
-    retcode = drmHashLookup(drawHash, draw, (void *)&pdraw);
-    if (retcode)
-	return NULL;
-
-    return pdraw;
-}
-
-
-/**
- * Find drawables in the local hash that have been destroyed on the
- * server.
- * 
- * \param drawHash  Hash-table containing all known drawables.
- */
-static void __driGarbageCollectDrawables(void *drawHash)
-{
-    __DRIid draw;
-    __DRInativeDisplay *dpy;
-    __DRIdrawable *pdraw;
-
-    if (drmHashFirst(drawHash, &draw, (void *)&pdraw) == 1) {
-	do {
-	    __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private;
-	    dpy = pdp->driScreenPriv->display;
-	    if (! (*dri_interface->windowExists)(dpy, draw)) {
-		/* Destroy the local drawable data, if the drawable no
-		   longer exists in the Xserver */
-		(*pdraw->destroyDrawable)(dpy, pdraw->private);
-		_mesa_free(pdraw);
-	    }
-	} while (drmHashNext(drawHash, &draw, (void *)&pdraw) == 1);
-    }
+   return (rect1.x2 - rect1.x1) * (rect1.y2 - rect1.y1);
 }
 
-/*@}*/
-
-
 /*****************************************************************/
 /** \name Context (un)binding functions                          */
 /*****************************************************************/
@@ -177,10 +112,7 @@ static void __driGarbageCollectDrawables(void *drawHash)
 /**
  * Unbind context.
  * 
- * \param dpy the display handle.
- * \param scrn the screen number.
- * \param draw drawable.
- * \param read Current reading drawable.
+ * \param scrn the screen.
  * \param gc context.
  *
  * \return \c GL_TRUE on success, or \c GL_FALSE on failure.
@@ -193,56 +125,27 @@ static void __driGarbageCollectDrawables(void *drawHash)
  * While casting the opaque private pointers associated with the parameters
  * into their respective real types it also assures they are not \c NULL. 
  */
-static GLboolean driUnbindContext(__DRInativeDisplay *dpy, int scrn,
-			      __DRIid draw, __DRIid read,
-			      __DRIcontext *ctx)
+static int driUnbindContext(__DRIcontext *pcp)
 {
-    __DRIscreen *pDRIScreen;
-    __DRIdrawable *pdraw;
-    __DRIdrawable *pread;
-    __DRIcontextPrivate *pcp;
-    __DRIscreenPrivate *psp;
-    __DRIdrawablePrivate *pdp;
-    __DRIdrawablePrivate *prp;
+    __DRIscreen *psp;
+    __DRIdrawable *pdp;
+    __DRIdrawable *prp;
 
     /*
     ** Assume error checking is done properly in glXMakeCurrent before
     ** calling driUnbindContext.
     */
 
-    if (ctx == NULL || draw == None || read == None) {
-	/* ERROR!!! */
-	return GL_FALSE;
-    }
-
-    pDRIScreen = (*dri_interface->getScreen)(dpy, scrn);
-    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
-	/* ERROR!!! */
-	return GL_FALSE;
-    }
-
-    psp = (__DRIscreenPrivate *)pDRIScreen->private;
-    pcp = (__DRIcontextPrivate *)ctx->private;
-
-    pdraw = __driFindDrawable(psp->drawHash, draw);
-    if (!pdraw) {
-	/* ERROR!!! */
-	return GL_FALSE;
-    }
-    pdp = (__DRIdrawablePrivate *)pdraw->private;
-
-    pread = __driFindDrawable(psp->drawHash, read);
-    if (!pread) {
-	/* ERROR!!! */
-	return GL_FALSE;
-    }
-    prp = (__DRIdrawablePrivate *)pread->private;
+    if (pcp == NULL)
+        return GL_FALSE;
 
+    psp = pcp->driScreenPriv;
+    pdp = pcp->driDrawablePriv;
+    prp = pcp->driReadablePriv;
 
     /* Let driver unbind drawable from context */
     (*psp->DriverAPI.UnbindContext)(pcp);
 
-
     if (pdp->refcount == 0) {
 	/* ERROR!!! */
 	return GL_FALSE;
@@ -259,12 +162,6 @@ static GLboolean driUnbindContext(__DRInativeDisplay *dpy, int scrn,
 	prp->refcount--;
     }
 
-   /* destroy the drawables if they no longer exist on the server */
-   if ((pdp->refcount == 0) || (prp->refcount == 0)) {
-      /* probably shouldn't need the collector here,
-         as we know the affected drawables (or could there be others?) */
-      __driGarbageCollectDrawables(pdp->driScreenPriv->drawHash);
-   }
 
     /* XXX this is disabled so that if we call SwapBuffers on an unbound
      * window we can determine the last context bound to the window and
@@ -284,72 +181,20 @@ static GLboolean driUnbindContext(__DRInativeDisplay *dpy, int scrn,
  * This function takes both a read buffer and a draw buffer.  This is needed
  * for \c glXMakeCurrentReadSGI or GLX 1.3's \c glXMakeContextCurrent
  * function.
- * 
- * \bug This function calls \c driCreateNewDrawable in two places with the
- *      \c renderType hard-coded to \c GLX_WINDOW_BIT.  Some checking might
- *      be needed in those places when support for pbuffers and / or pixmaps
- *      is added.  Is it safe to assume that the drawable is a window?
  */
-static GLboolean DoBindContext(__DRInativeDisplay *dpy,
-			  __DRIid draw, __DRIid read,
-			  __DRIcontext *ctx, const __GLcontextModes * modes,
-			  __DRIscreenPrivate *psp)
+static int driBindContext(__DRIcontext *pcp,
+			  __DRIdrawable *pdp,
+			  __DRIdrawable *prp)
 {
-    __DRIdrawable *pdraw;
-    __DRIdrawablePrivate *pdp;
-    __DRIdrawable *pread;
-    __DRIdrawablePrivate *prp;
-    __DRIcontextPrivate * const pcp = ctx->private;
-
-
-    /* Find the _DRIdrawable which corresponds to the writing drawable. */
-    pdraw = __driFindDrawable(psp->drawHash, draw);
-    if (!pdraw) {
-	/* Allocate a new drawable */
-	pdraw = (__DRIdrawable *)_mesa_malloc(sizeof(__DRIdrawable));
-	if (!pdraw) {
-	    /* ERROR!!! */
-	    return GL_FALSE;
-	}
-
-	/* Create a new drawable */
-	driCreateNewDrawable(dpy, modes, draw, pdraw, GLX_WINDOW_BIT,
-			     empty_attribute_list);
-	if (!pdraw->private) {
-	    /* ERROR!!! */
-	    _mesa_free(pdraw);
-	    return GL_FALSE;
-	}
+    __DRIscreenPrivate *psp = pcp->driScreenPriv;
 
-    }
-    pdp = (__DRIdrawablePrivate *) pdraw->private;
+    /*
+    ** Assume error checking is done properly in glXMakeCurrent before
+    ** calling driBindContext.
+    */
 
-    /* Find the _DRIdrawable which corresponds to the reading drawable. */
-    if (read == draw) {
-        /* read buffer == draw buffer */
-        prp = pdp;
-    }
-    else {
-        pread = __driFindDrawable(psp->drawHash, read);
-        if (!pread) {
-            /* Allocate a new drawable */
-            pread = (__DRIdrawable *)_mesa_malloc(sizeof(__DRIdrawable));
-            if (!pread) {
-                /* ERROR!!! */
-                return GL_FALSE;
-            }
-
-            /* Create a new drawable */
-	    driCreateNewDrawable(dpy, modes, read, pread, GLX_WINDOW_BIT,
-				 empty_attribute_list);
-            if (!pread->private) {
-                /* ERROR!!! */
-                _mesa_free(pread);
-                return GL_FALSE;
-            }
-        }
-        prp = (__DRIdrawablePrivate *) pread->private;
-    }
+    if (pcp == NULL || pdp == None || prp == None)
+	return GL_FALSE;
 
     /* Bind the drawable to the context */
     pcp->driDrawablePriv = pdp;
@@ -364,16 +209,22 @@ static GLboolean DoBindContext(__DRInativeDisplay *dpy,
     ** Now that we have a context associated with this drawable, we can
     ** initialize the drawable information if has not been done before.
     */
-    if (!pdp->pStamp || *pdp->pStamp != pdp->lastStamp) {
-	DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
-	__driUtilUpdateDrawableInfo(pdp);
-	DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
-    }
 
-    if ((pdp != prp) && (!prp->pStamp || *prp->pStamp != prp->lastStamp)) {
-	DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
-	__driUtilUpdateDrawableInfo(prp);
-	DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+    if (psp->dri2.enabled) {
+       __driParseEvents(pcp, pdp);
+       __driParseEvents(pcp, prp);
+    } else {
+	if (!pdp->pStamp || *pdp->pStamp != pdp->lastStamp) {
+	    DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+	    __driUtilUpdateDrawableInfo(pdp);
+	    DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+	}
+	
+	if ((pdp != prp) && (!prp->pStamp || *prp->pStamp != prp->lastStamp)) {
+	    DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+	    __driUtilUpdateDrawableInfo(prp);
+	    DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+	}
     }
 
     /* Call device-specific MakeCurrent */
@@ -382,37 +233,6 @@ static GLboolean DoBindContext(__DRInativeDisplay *dpy,
     return GL_TRUE;
 }
 
-
-/**
- * This function takes both a read buffer and a draw buffer.  This is needed
- * for \c glXMakeCurrentReadSGI or GLX 1.3's \c glXMakeContextCurrent
- * function.
- */
-static GLboolean driBindContext(__DRInativeDisplay *dpy, int scrn,
-                            __DRIid draw, __DRIid read,
-                            __DRIcontext * ctx)
-{
-    __DRIscreen *pDRIScreen;
-
-    /*
-    ** Assume error checking is done properly in glXMakeCurrent before
-    ** calling driBindContext.
-    */
-
-    if (ctx == NULL || draw == None || read == None) {
-	/* ERROR!!! */
-	return GL_FALSE;
-    }
-
-    pDRIScreen = (*dri_interface->getScreen)(dpy, scrn);
-    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
-	/* ERROR!!! */
-	return GL_FALSE;
-    }
-
-    return DoBindContext( dpy, draw, read, ctx, ctx->mode,
-			  (__DRIscreenPrivate *)pDRIScreen->private );
-}
 /*@}*/
 
 
@@ -436,7 +256,7 @@ static GLboolean driBindContext(__DRInativeDisplay *dpy, int scrn,
 void
 __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 {
-    __DRIscreenPrivate *psp;
+    __DRIscreenPrivate *psp = pdp->driScreenPriv;
     __DRIcontextPrivate *pcp = pdp->driContextPriv;
     
     if (!pcp 
@@ -447,15 +267,6 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 	 */
     }
 
-    psp = pdp->driScreenPriv;
-    if (!psp) {
-	/* ERROR!!! */
-       _mesa_problem(NULL, "Warning! Possible infinite loop due to bug "
-		     "in file %s, line %d\n",
-		     __FILE__, __LINE__);
-	return;
-    }
-
     if (pdp->pClipRects) {
 	_mesa_free(pdp->pClipRects); 
 	pdp->pClipRects = NULL;
@@ -468,15 +279,15 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 
     DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
 
-    if (!__driFindDrawable(psp->drawHash, pdp->draw) ||
-	! (*dri_interface->getDrawableInfo)(pdp->display, pdp->screen, pdp->draw,
+    if (! (*psp->getDrawableInfo->getDrawableInfo)(pdp,
 			  &pdp->index, &pdp->lastStamp,
 			  &pdp->x, &pdp->y, &pdp->w, &pdp->h,
 			  &pdp->numClipRects, &pdp->pClipRects,
 			  &pdp->backX,
 			  &pdp->backY,
 			  &pdp->numBackClipRects,
-			  &pdp->pBackClipRects )) {
+			  &pdp->pBackClipRects,
+			  pdp->loaderPrivate)) {
 	/* Error -- eg the window may have been destroyed.  Keep going
 	 * with no cliprects.
 	 */
@@ -493,6 +304,138 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 
 }
 
+int
+__driParseEvents(__DRIcontextPrivate *pcp, __DRIdrawablePrivate *pdp)
+{
+    __DRIscreenPrivate *psp = pcp->driScreenPriv;
+    __DRIDrawableConfigEvent *dc, *last_dc;
+    __DRIBufferAttachEvent *ba, *last_ba;
+    unsigned int tail, mask, *p, end, total, size, changed;
+    unsigned char *data;
+    size_t rect_size;
+
+    /* Check for wraparound. */
+    if (psp->dri2.buffer->prealloc - pdp->dri2.tail > psp->dri2.buffer->size) {
+       /* If prealloc overlaps into what we just parsed, the
+	* server overwrote it and we have to reset our tail
+	* pointer. */
+	DRM_UNLOCK(psp->fd, psp->lock, pcp->hHWContext);
+	(*psp->dri2.loader->reemitDrawableInfo)(pdp, &pdp->dri2.tail,
+						pdp->loaderPrivate);
+	DRM_LIGHT_LOCK(psp->fd, psp->lock, pcp->hHWContext);
+    }
+
+    total = psp->dri2.buffer->head - pdp->dri2.tail;
+    mask = psp->dri2.buffer->size - 1;
+    end = psp->dri2.buffer->head;
+    data = psp->dri2.buffer->data;
+
+    changed = 0;
+    last_dc = NULL;
+    last_ba = NULL;
+
+    for (tail = pdp->dri2.tail; tail != end; tail += size) {
+       p = (unsigned int *) (data + (tail & mask));
+       size = DRI2_EVENT_SIZE(*p);
+       if (size > total || (tail & mask) + size > psp->dri2.buffer->size) {
+	  /* illegal data, bail out. */
+	  fprintf(stderr, "illegal event size\n");
+	  break;
+       }
+
+       switch (DRI2_EVENT_TYPE(*p)) {
+       case DRI2_EVENT_DRAWABLE_CONFIG:
+	  dc = (__DRIDrawableConfigEvent *) p;
+	  if (dc->drawable == pdp->dri2.drawable_id)
+	     last_dc = dc;
+	  break;
+
+       case DRI2_EVENT_BUFFER_ATTACH:
+	  ba = (__DRIBufferAttachEvent *) p;
+	  if (ba->drawable == pdp->dri2.drawable_id && 
+	      ba->buffer.attachment == DRI_DRAWABLE_BUFFER_FRONT_LEFT)
+	     last_ba = ba;
+	  break;
+       }
+    }
+	  
+    if (last_dc) {
+       if (pdp->w != last_dc->width || pdp->h != last_dc->height)
+	  changed = 1;
+
+       pdp->x = last_dc->x;
+       pdp->y = last_dc->y;
+       pdp->w = last_dc->width;
+       pdp->h = last_dc->height;
+
+       pdp->backX = 0;
+       pdp->backY = 0;
+       pdp->numBackClipRects = 1;
+       pdp->pBackClipRects[0].x1 = 0;
+       pdp->pBackClipRects[0].y1 = 0;
+       pdp->pBackClipRects[0].x2 = pdp->w;
+       pdp->pBackClipRects[0].y2 = pdp->h;
+
+       pdp->numClipRects = last_dc->num_rects;
+       _mesa_free(pdp->pClipRects);
+       rect_size = last_dc->num_rects * sizeof last_dc->rects[0];
+       pdp->pClipRects = _mesa_malloc(rect_size);
+       memcpy(pdp->pClipRects, last_dc->rects, rect_size);
+    }
+
+    /* We only care about the most recent drawable config. */
+    if (last_dc && changed)
+       (*psp->DriverAPI.HandleDrawableConfig)(pdp, pcp, last_dc);
+
+    /* Front buffer attachments are special, they typically mean that
+     * we're rendering to a redirected window (or a child window of a
+     * redirected window) and that it got resized.  Resizing the root
+     * window on randr events is a special case of this.  Other causes
+     * may be a window transitioning between redirected and
+     * non-redirected, or a window getting reparented between parents
+     * with different window pixmaps (eg two redirected windows).
+     * These events are special in that the X server allocates the
+     * buffer and that the buffer may be shared by other child
+     * windows.  When our window share the window pixmap with its
+     * parent, drawable config events doesn't affect the front buffer.
+     * We only care about the last such event in the buffer; in fact,
+     * older events will refer to invalid buffer objects.*/
+    if (last_ba)
+       (*psp->DriverAPI.HandleBufferAttach)(pdp, pcp, last_ba);
+
+    /* If there was a drawable config event in the buffer and it
+     * changed the size of the window, all buffer auxillary buffer
+     * attachments prior to that are invalid (as opposed to the front
+     * buffer case discussed above).  In that case we can start
+     * looking for buffer attachment after the last drawable config
+     * event.  If there is no drawable config event in this batch of
+     * events, we have to assume that the last batch might have had
+     * one and process all buffer attach events.*/
+    if (last_dc && changed)
+       tail = (unsigned char *) last_dc - data;
+    else
+       tail = pdp->dri2.tail;
+
+    for ( ; tail != end; tail += size) {
+       ba = (__DRIBufferAttachEvent *) (data + (tail & mask));
+       size = DRI2_EVENT_SIZE(ba->event_header);
+
+       if (DRI2_EVENT_TYPE(ba->event_header) != DRI2_EVENT_BUFFER_ATTACH)
+	  continue;
+       if (ba->drawable != pdp->dri2.drawable_id)
+	  continue;
+       if (last_ba == ba)
+	  continue;
+
+       (*psp->DriverAPI.HandleBufferAttach)(pdp, pcp, ba);
+       changed = 1;
+    }
+
+    pdp->dri2.tail = tail;
+
+    return changed || last_ba;
+}
+
 /*@}*/
 
 /*****************************************************************/
@@ -500,10 +443,33 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 /*****************************************************************/
 /*@{*/
 
+static void driReportDamage(__DRIdrawable *pdp,
+			    struct drm_clip_rect *pClipRects, int numClipRects)
+{
+    __DRIscreen *psp = pdp->driScreenPriv;
+
+    /* Check that we actually have the new damage report method */
+    if (psp->dri2.enabled) {
+	(*psp->dri2.loader->postDamage)(pdp,
+					pClipRects,
+					numClipRects,
+					pdp->loaderPrivate);
+    } else if (psp->damage) {
+	/* Report the damage.  Currently, all our drivers draw
+	 * directly to the front buffer, so we report the damage there
+	 * rather than to the backing storein (if any).
+	 */
+	(*psp->damage->reportDamage)(pdp,
+				     pdp->x, pdp->y,
+				     pClipRects, numClipRects,
+				     GL_TRUE, pdp->loaderPrivate);
+    }
+}
+
+
 /**
  * Swap buffers.
  *
- * \param dpy the display handle.
  * \param drawablePrivate opaque pointer to the per-drawable private info.
  * 
  * \internal
@@ -511,74 +477,28 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
  * 
  * Is called directly from glXSwapBuffers().
  */
-static void driSwapBuffers( __DRInativeDisplay *dpy, void *drawablePrivate )
-{
-    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
-    drm_clip_rect_t rect;
-
-    dPriv->swapBuffers(dPriv);
-
-    /* Check that we actually have the new damage report method */
-    if (api_ver < 20070105 || dri_interface->reportDamage == NULL)
-	return;
-
-    /* Assume it's affecting the whole drawable for now */
-    rect.x1 = 0;
-    rect.y1 = 0;
-    rect.x2 = rect.x1 + dPriv->w;
-    rect.y2 = rect.y1 + dPriv->h;
-
-    /* Report the damage.  Currently, all our drivers draw directly to the
-     * front buffer, so we report the damage there rather than to the backing
-     * store (if any).
-     */
-    (*dri_interface->reportDamage)(dpy, dPriv->screen, dPriv->draw,
-				   dPriv->x, dPriv->y,
-				   &rect, 1, GL_TRUE);
-}
-
-/**
- * Called directly from a number of higher-level GLX functions.
- */
-static int driGetMSC( void *screenPrivate, int64_t *msc )
-{
-    __DRIscreenPrivate *sPriv = (__DRIscreenPrivate *) screenPrivate;
-
-    return sPriv->DriverAPI.GetMSC( sPriv, msc );
-}
-
-/**
- * Called directly from a number of higher-level GLX functions.
- */
-static int driGetSBC( __DRInativeDisplay *dpy, void *drawablePrivate, int64_t *sbc )
+static void driSwapBuffers(__DRIdrawable *dPriv)
 {
-   __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
-   __DRIswapInfo  sInfo;
-   int  status;
+    __DRIscreen *psp = dPriv->driScreenPriv;
 
+    if (!dPriv->numClipRects)
+        return;
 
-   status = dPriv->driScreenPriv->DriverAPI.GetSwapInfo( dPriv, & sInfo );
-   *sbc = sInfo.swap_count;
+    psp->DriverAPI.SwapBuffers(dPriv);
 
-   return status;
+    driReportDamage(dPriv, dPriv->pClipRects, dPriv->numClipRects);
 }
 
-static int driWaitForSBC( __DRInativeDisplay * dpy, void *drawablePriv,
-			  int64_t target_sbc,
-			  int64_t * msc, int64_t * sbc )
+static int driDrawableGetMSC( __DRIscreen *sPriv, __DRIdrawable *dPriv,
+			      int64_t *msc )
 {
-    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePriv;
-
-    return dPriv->driScreenPriv->DriverAPI.WaitForSBC( dPriv, target_sbc,
-                                                       msc, sbc );
+    return sPriv->DriverAPI.GetDrawableMSC(sPriv, dPriv, msc);
 }
 
-static int driWaitForMSC( __DRInativeDisplay * dpy, void *drawablePriv,
-			  int64_t target_msc,
-			  int64_t divisor, int64_t remainder,
-			  int64_t * msc, int64_t * sbc )
+static int driWaitForMSC(__DRIdrawable *dPriv, int64_t target_msc,
+			 int64_t divisor, int64_t remainder,
+			 int64_t * msc, int64_t * sbc)
 {
-    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePriv;
     __DRIswapInfo  sInfo;
     int  status;
 
@@ -600,63 +520,70 @@ static int driWaitForMSC( __DRInativeDisplay * dpy, void *drawablePriv,
     return status;
 }
 
-static int64_t driSwapBuffersMSC( __DRInativeDisplay * dpy, void *drawablePriv,
-				  int64_t target_msc,
-				  int64_t divisor, int64_t remainder )
+const __DRImediaStreamCounterExtension driMediaStreamCounterExtension = {
+    { __DRI_MEDIA_STREAM_COUNTER, __DRI_MEDIA_STREAM_COUNTER_VERSION },
+    driWaitForMSC,
+    driDrawableGetMSC,
+};
+
+static void driCopySubBuffer(__DRIdrawable *dPriv,
+			      int x, int y, int w, int h)
 {
-    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePriv;
+    drm_clip_rect_t rect;
 
-    return dPriv->driScreenPriv->DriverAPI.SwapBuffersMSC( dPriv, target_msc,
-                                                           divisor, 
-                                                           remainder );
+    dPriv->driScreenPriv->DriverAPI.CopySubBuffer(dPriv, x, y, w, h);
+
+    rect.x1 = x;
+    rect.y1 = dPriv->h - y - h;
+    rect.x2 = x + w;
+    rect.y2 = rect.y1 + h;
+    driReportDamage(dPriv, &rect, 1);
 }
 
-static void driCopySubBuffer( __DRInativeDisplay *dpy, void *drawablePrivate,
-			      int x, int y, int w, int h)
+const __DRIcopySubBufferExtension driCopySubBufferExtension = {
+    { __DRI_COPY_SUB_BUFFER, __DRI_COPY_SUB_BUFFER_VERSION },
+    driCopySubBuffer
+};
+
+static void driSetSwapInterval(__DRIdrawable *dPriv, unsigned int interval)
 {
-    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
-    dPriv->driScreenPriv->DriverAPI.CopySubBuffer(dPriv, x, y, w, h);
-    (void) dpy;
+    dPriv->swap_interval = interval;
 }
 
+static unsigned int driGetSwapInterval(__DRIdrawable *dPriv)
+{
+    return dPriv->swap_interval;
+}
+
+const __DRIswapControlExtension driSwapControlExtension = {
+    { __DRI_SWAP_CONTROL, __DRI_SWAP_CONTROL_VERSION },
+    driSetSwapInterval,
+    driGetSwapInterval
+};
+
+
 /**
  * This is called via __DRIscreenRec's createNewDrawable pointer.
  */
-static void *driCreateNewDrawable(__DRInativeDisplay *dpy,
-				  const __GLcontextModes *modes,
-				  __DRIid draw,
-				  __DRIdrawable *pdraw,
-				  int renderType,
-				  const int *attrs)
+static __DRIdrawable *
+driCreateNewDrawable(__DRIscreen *psp, const __DRIconfig *config,
+		     drm_drawable_t hwDrawable, int renderType,
+		     const int *attrs, void *data)
 {
-    __DRIscreen * const pDRIScreen = (*dri_interface->getScreen)(dpy, modes->screen);
-    __DRIscreenPrivate *psp;
-    __DRIdrawablePrivate *pdp;
-
-
-    pdraw->private = NULL;
+    __DRIdrawable *pdp;
 
     /* Since pbuffers are not yet supported, no drawable attributes are
      * supported either.
      */
     (void) attrs;
 
-    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
-	return NULL;
-    }
-
-    pdp = (__DRIdrawablePrivate *)_mesa_malloc(sizeof(__DRIdrawablePrivate));
+    pdp = _mesa_malloc(sizeof *pdp);
     if (!pdp) {
 	return NULL;
     }
 
-    if (!(*dri_interface->createDrawable)(dpy, modes->screen, draw, &pdp->hHWDrawable)) {
-	_mesa_free(pdp);
-	return NULL;
-    }
-
-    pdp->draw = draw;
-    pdp->pdraw = pdraw;
+    pdp->loaderPrivate = data;
+    pdp->hHWDrawable = hwDrawable;
     pdp->refcount = 0;
     pdp->pStamp = NULL;
     pdp->lastStamp = 0;
@@ -669,80 +596,55 @@ static void *driCreateNewDrawable(__DRInativeDisplay *dpy,
     pdp->numBackClipRects = 0;
     pdp->pClipRects = NULL;
     pdp->pBackClipRects = NULL;
-    pdp->display = dpy;
-    pdp->screen = modes->screen;
+    pdp->vblSeq = 0;
+    pdp->vblFlags = 0;
 
-    psp = (__DRIscreenPrivate *)pDRIScreen->private;
     pdp->driScreenPriv = psp;
     pdp->driContextPriv = &psp->dummyContextPriv;
 
-    if (!(*psp->DriverAPI.CreateBuffer)(psp, pdp, modes,
+    if (!(*psp->DriverAPI.CreateBuffer)(psp, pdp, &config->modes,
 					renderType == GLX_PIXMAP_BIT)) {
-       (void)(*dri_interface->destroyDrawable)(dpy, modes->screen, pdp->draw);
        _mesa_free(pdp);
        return NULL;
     }
 
-    pdraw->private = pdp;
-    pdraw->destroyDrawable = driDestroyDrawable;
-    pdraw->swapBuffers = driSwapBuffers;  /* called by glXSwapBuffers() */
-
-    pdraw->getSBC = driGetSBC;
-    pdraw->waitForSBC = driWaitForSBC;
-    pdraw->waitForMSC = driWaitForMSC;
-    pdraw->swapBuffersMSC = driSwapBuffersMSC;
-    pdraw->frameTracking = NULL;
-    pdraw->queryFrameTracking = driQueryFrameTracking;
-
-    if (driCompareGLXAPIVersion (20060314) >= 0)
-	pdraw->copySubBuffer = driCopySubBuffer;
+    pdp->msc_base = 0;
 
     /* This special default value is replaced with the configured
      * default value when the drawable is first bound to a direct
      * rendering context. 
      */
-    pdraw->swap_interval = (unsigned)-1;
-
-    pdp->swapBuffers = psp->DriverAPI.SwapBuffers;
+    pdp->swap_interval = (unsigned)-1;
 
-    /* Add pdraw to drawable list */
-    if (!__driAddDrawable(psp->drawHash, pdraw)) {
-	/* ERROR!!! */
-	(*pdraw->destroyDrawable)(dpy, pdp);
-	_mesa_free(pdp);
-	pdp = NULL;
-	pdraw->private = NULL;
-    }
-
-   return (void *) pdp;
+    return pdp;
 }
 
 static __DRIdrawable *
-driGetDrawable(__DRInativeDisplay *dpy, __DRIid draw, void *screenPrivate)
+dri2CreateNewDrawable(__DRIscreen *screen, const __DRIconfig *config,
+		      unsigned int drawable_id, unsigned int head, void *data)
 {
-    __DRIscreenPrivate *psp = (__DRIscreenPrivate *) screenPrivate;
+    __DRIdrawable *pdraw;
 
-    /*
-    ** Make sure this routine returns NULL if the drawable is not bound
-    ** to a direct rendering context!
-    */
-    return __driFindDrawable(psp->drawHash, draw);
+    pdraw = driCreateNewDrawable(screen, config, 0, 0, NULL, data);
+    if (!pdraw)
+    	return NULL;
+
+    pdraw->dri2.drawable_id = drawable_id;
+    pdraw->dri2.tail = head;
+    pdraw->pBackClipRects = _mesa_malloc(sizeof *pdraw->pBackClipRects);
+
+    return pdraw;
 }
 
+
 static void
-driDestroyDrawable(__DRInativeDisplay *dpy, void *drawablePrivate)
+driDestroyDrawable(__DRIdrawable *pdp)
 {
-    __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *) drawablePrivate;
     __DRIscreenPrivate *psp;
-    int scrn;
 
     if (pdp) {
 	psp = pdp->driScreenPriv;
-	scrn = psp->myNum;
         (*psp->DriverAPI.DestroyBuffer)(pdp);
-	if ((*dri_interface->windowExists)(dpy, pdp->draw))
-	    (void)(*dri_interface->destroyDrawable)(dpy, scrn, pdp->draw);
-	drmHashDelete(psp->drawHash, pdp->draw);
 	if (pdp->pClipRects) {
 	    _mesa_free(pdp->pClipRects);
 	    pdp->pClipRects = NULL;
@@ -766,8 +668,6 @@ driDestroyDrawable(__DRInativeDisplay *dpy, void *drawablePrivate)
 /**
  * Destroy the per-context private information.
  * 
- * \param dpy the display handle.
- * \param scrn the screen number.
  * \param contextPrivate opaque pointer to the per-drawable private info.
  *
  * \internal
@@ -775,14 +675,10 @@ driDestroyDrawable(__DRInativeDisplay *dpy, void *drawablePrivate)
  * drmDestroyContext(), and finally frees \p contextPrivate.
  */
 static void
-driDestroyContext(__DRInativeDisplay *dpy, int scrn, void *contextPrivate)
+driDestroyContext(__DRIcontext *pcp)
 {
-    __DRIcontextPrivate  *pcp   = (__DRIcontextPrivate *) contextPrivate;
-
     if (pcp) {
 	(*pcp->driScreenPriv->DriverAPI.DestroyContext)(pcp);
-	__driGarbageCollectDrawables(pcp->driScreenPriv->drawHash);
-	(void) (*dri_interface->destroyContext)(dpy, scrn, pcp->contextID);
 	_mesa_free(pcp);
     }
 }
@@ -795,7 +691,7 @@ driDestroyContext(__DRInativeDisplay *dpy, int scrn, void *contextPrivate)
  * \param modes         Mode used to create the new context.
  * \param render_type   Type of rendering target.  \c GLX_RGBA is the only
  *                      type likely to ever be supported for direct-rendering.
- * \param sharedPrivate The shared context dependent methods or \c NULL if
+ * \param shared        The shared context dependent methods or \c NULL if
  *                      non-existent.
  * \param pctx          DRI context to receive the context dependent methods.
  *
@@ -809,36 +705,18 @@ driDestroyContext(__DRInativeDisplay *dpy, int scrn, void *contextPrivate)
  * context.
  *
  */
-static void *
-driCreateNewContext(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
-		    int render_type, void *sharedPrivate, __DRIcontext *pctx)
+static __DRIcontext *
+driCreateNewContext(__DRIscreen *psp, const __DRIconfig *config,
+		    int render_type, __DRIcontext *shared, 
+		    drm_context_t hwContext, void *data)
 {
-    __DRIscreen *pDRIScreen;
-    __DRIcontextPrivate *pcp;
-    __DRIcontextPrivate *pshare = (__DRIcontextPrivate *) sharedPrivate;
-    __DRIscreenPrivate *psp;
-    void * const shareCtx = (pshare != NULL) ? pshare->driverPrivate : NULL;
+    __DRIcontext *pcp;
+    void * const shareCtx = (shared != NULL) ? shared->driverPrivate : NULL;
 
-    pDRIScreen = (*dri_interface->getScreen)(dpy, modes->screen);
-    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
-	/* ERROR!!! */
+    pcp = _mesa_malloc(sizeof *pcp);
+    if (!pcp)
 	return NULL;
-    } 
-
-    psp = (__DRIscreenPrivate *)pDRIScreen->private;
 
-    pcp = (__DRIcontextPrivate *)_mesa_malloc(sizeof(__DRIcontextPrivate));
-    if (!pcp) {
-	return NULL;
-    }
-
-    if (! (*dri_interface->createContext)(dpy, modes->screen, modes->fbconfigID,
-					&pcp->contextID, &pcp->hHWContext)) {
-	_mesa_free(pcp);
-	return NULL;
-    }
-
-    pcp->display = dpy;
     pcp->driScreenPriv = psp;
     pcp->driDrawablePriv = NULL;
 
@@ -846,8 +724,7 @@ driCreateNewContext(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
      * context.
      */
 
-    if (!psp->dummyContextPriv.driScreenPriv) {
-        psp->dummyContextPriv.contextID = 0;
+    if (!psp->dri2.enabled && !psp->dummyContextPriv.driScreenPriv) {
         psp->dummyContextPriv.hHWContext = psp->pSAREA->dummy_context;
         psp->dummyContextPriv.driScreenPriv = psp;
         psp->dummyContextPriv.driDrawablePriv = NULL;
@@ -855,21 +732,40 @@ driCreateNewContext(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
 	/* No other fields should be used! */
     }
 
-    pctx->destroyContext = driDestroyContext;
-    pctx->bindContext    = driBindContext;
-    pctx->unbindContext  = driUnbindContext;
+    pcp->hHWContext = hwContext;
 
-    if ( !(*psp->DriverAPI.CreateContext)(modes, pcp, shareCtx) ) {
-        (void) (*dri_interface->destroyContext)(dpy, modes->screen,
-						pcp->contextID);
+    if ( !(*psp->DriverAPI.CreateContext)(&config->modes, pcp, shareCtx) ) {
         _mesa_free(pcp);
         return NULL;
     }
 
-    __driGarbageCollectDrawables(pcp->driScreenPriv->drawHash);
-
     return pcp;
 }
+
+static __DRIcontext *
+dri2CreateNewContext(__DRIscreen *screen, const __DRIconfig *config,
+		      __DRIcontext *shared, void *data)
+{
+    drm_context_t hwContext;
+    DRM_CAS_RESULT(ret);
+
+    /* DRI2 doesn't use kernel with context IDs, we just need an ID that's
+     * different from the kernel context ID to make drmLock() happy. */
+
+    do {
+	hwContext = screen->dri2.lock->next_id;
+	DRM_CAS(&screen->dri2.lock->next_id, hwContext, hwContext + 1, ret);
+    } while (ret);
+
+    return driCreateNewContext(screen, config, 0, shared, hwContext, data);
+}
+
+static int
+driCopyContext(__DRIcontext *dest, __DRIcontext *src, unsigned long mask)
+{
+    return GL_FALSE;
+}
+
 /*@}*/
 
 
@@ -889,10 +785,8 @@ driCreateNewContext(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
  * This function calls __DriverAPIRec::DestroyScreen on \p screenPrivate, calls
  * drmClose(), and finally frees \p screenPrivate.
  */
-static void driDestroyScreen(__DRInativeDisplay *dpy, int scrn, void *screenPrivate)
+static void driDestroyScreen(__DRIscreen *psp)
 {
-    __DRIscreenPrivate *psp = (__DRIscreenPrivate *) screenPrivate;
-
     if (psp) {
 	/* No interaction with the X-server is possible at this point.  This
 	 * routine is called after XCloseDisplay, so there is no protocol
@@ -902,26 +796,44 @@ static void driDestroyScreen(__DRInativeDisplay *dpy, int scrn, void *screenPriv
 	if (psp->DriverAPI.DestroyScreen)
 	    (*psp->DriverAPI.DestroyScreen)(psp);
 
-	(void)drmUnmap((drmAddress)psp->pSAREA, SAREA_MAX);
-	(void)drmUnmap((drmAddress)psp->pFB, psp->fbSize);
-	_mesa_free(psp->pDevPriv);
-	(void)drmCloseOnce(psp->fd);
-	if ( psp->modes != NULL ) {
-	    (*dri_interface->destroyContextModes)( psp->modes );
+	if (psp->dri2.enabled) {
+	    drmBOUnmap(psp->fd, &psp->dri2.sareaBO);
+	    drmBOUnreference(psp->fd, &psp->dri2.sareaBO);
+	} else {
+	   (void)drmUnmap((drmAddress)psp->pSAREA, SAREA_MAX);
+	   (void)drmUnmap((drmAddress)psp->pFB, psp->fbSize);
+	   (void)drmCloseOnce(psp->fd);
 	}
 
-	assert(psp->drawHash);
-	drmHashDestroy(psp->drawHash);
-
 	_mesa_free(psp);
     }
 }
 
+static void
+setupLoaderExtensions(__DRIscreen *psp,
+		      const __DRIextension **extensions)
+{
+    int i;
+
+    for (i = 0; extensions[i]; i++) {
+	if (strcmp(extensions[i]->name, __DRI_GET_DRAWABLE_INFO) == 0)
+	    psp->getDrawableInfo = (__DRIgetDrawableInfoExtension *) extensions[i];
+	if (strcmp(extensions[i]->name, __DRI_DAMAGE) == 0)
+	    psp->damage = (__DRIdamageExtension *) extensions[i];
+	if (strcmp(extensions[i]->name, __DRI_SYSTEM_TIME) == 0)
+	    psp->systemTime = (__DRIsystemTimeExtension *) extensions[i];
+	if (strcmp(extensions[i]->name, __DRI_LOADER) == 0)
+	    psp->dri2.loader = (__DRIloaderExtension *) extensions[i];
+    }
+}
 
 /**
- * Utility function used to create a new driver-private screen structure.
+ * This is the bootstrap function for the driver.  libGL supplies all of the
+ * requisite information about the system, and the driver initializes itself.
+ * This routine also fills in the linked list pointed to by \c driver_modes
+ * with the \c __GLcontextModes that the driver can support for windows or
+ * pbuffers.
  * 
- * \param dpy   Display pointer
  * \param scrn  Index of the screen
  * \param psc   DRI screen data (not driver private)
  * \param modes Linked list of known display modes.  This list is, at a
@@ -942,44 +854,29 @@ static void driDestroyScreen(__DRInativeDisplay *dpy, int scrn, void *screenPriv
  *                              driver and libGL.
  * \param driverAPI Driver API functions used by other routines in dri_util.c.
  * 
- * \note
- * There is no need to check the minimum API version in this function.  Since
- * the \c __driCreateNewScreen function is versioned, it is impossible for a
- * loader that is too old to even load this driver.
+ * \note There is no need to check the minimum API version in this
+ * function.  Since the name of this function is versioned, it is
+ * impossible for a loader that is too old to even load this driver.
  */
-__DRIscreenPrivate *
-__driUtilCreateNewScreen(__DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
-			 __GLcontextModes * modes,
-			 const __DRIversion * ddx_version,
-			 const __DRIversion * dri_version,
-			 const __DRIversion * drm_version,
-			 const __DRIframebuffer * frame_buffer,
-			 drm_sarea_t *pSAREA,
-			 int fd,
-			 int internal_api_version,
-			 const struct __DriverAPIRec *driverAPI)
+static __DRIscreen *
+driCreateNewScreen(int scrn,
+		   const __DRIversion *ddx_version,
+		   const __DRIversion *dri_version,
+		   const __DRIversion *drm_version,
+		   const __DRIframebuffer *frame_buffer,
+		   drmAddress pSAREA, int fd, 
+		   const __DRIextension **extensions,
+		   const __DRIconfig ***driver_modes,
+		   void *loaderPrivate)
 {
-    __DRIscreenPrivate *psp;
-
-
-    api_ver = internal_api_version;
-
-    psp = (__DRIscreenPrivate *)_mesa_malloc(sizeof(__DRIscreenPrivate));
-    if (!psp) {
-	return NULL;
-    }
+    static const __DRIextension *emptyExtensionList[] = { NULL };
+    __DRIscreen *psp;
 
-    /* Create the hash table */
-    psp->drawHash = drmHashCreate();
-    if ( psp->drawHash == NULL ) {
-	_mesa_free( psp );
+    psp = _mesa_malloc(sizeof *psp);
+    if (!psp)
 	return NULL;
-    }
 
-    psp->display = dpy;
-    psp->myNum = scrn;
-    psp->psc = psc;
-    psp->modes = modes;
+    setupLoaderExtensions(psp, extensions);
 
     /*
     ** NOT_DONE: This is used by the X server to detect when the client
@@ -988,20 +885,12 @@ __driUtilCreateNewScreen(__DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
     */
     psp->drawLockID = 1;
 
-    psp->drmMajor = drm_version->major;
-    psp->drmMinor = drm_version->minor;
-    psp->drmPatch = drm_version->patch;
-    psp->ddxMajor = ddx_version->major;
-    psp->ddxMinor = ddx_version->minor;
-    psp->ddxPatch = ddx_version->patch;
-    psp->driMajor = dri_version->major;
-    psp->driMinor = dri_version->minor;
-    psp->driPatch = dri_version->patch;
-
-    /* install driver's callback functions */
-    memcpy( &psp->DriverAPI, driverAPI, sizeof(struct __DriverAPIRec) );
+    psp->drm_version = *drm_version;
+    psp->ddx_version = *ddx_version;
+    psp->dri_version = *dri_version;
 
     psp->pSAREA = pSAREA;
+    psp->lock = (drmLock *) &psp->pSAREA->lock;
 
     psp->pFB = frame_buffer->base;
     psp->fbSize = frame_buffer->size;
@@ -1012,7 +901,10 @@ __driUtilCreateNewScreen(__DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
     psp->pDevPriv = frame_buffer->dev_priv;
     psp->fbBPP = psp->fbStride * 8 / frame_buffer->width;
 
+    psp->extensions = emptyExtensionList;
     psp->fd = fd;
+    psp->myNum = scrn;
+    psp->dri2.enabled = GL_FALSE;
 
     /*
     ** Do not init dummy context here; actual initialization will be
@@ -1021,63 +913,143 @@ __driUtilCreateNewScreen(__DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
     */
     psp->dummyContextPriv.driScreenPriv = NULL;
 
-    psc->destroyScreen     = driDestroyScreen;
-    psc->createNewDrawable = driCreateNewDrawable;
-    psc->getDrawable       = driGetDrawable;
-    psc->getMSC            = driGetMSC;
-    psc->createNewContext  = driCreateNewContext;
-
-    if (internal_api_version >= 20070121)
-	psc->setTexOffset  = psp->DriverAPI.setTexOffset;
+    psp->DriverAPI = driDriverAPI;
 
-    if ( (psp->DriverAPI.InitDriver != NULL)
-	 && !(*psp->DriverAPI.InitDriver)(psp) ) {
-	_mesa_free( psp );
+    *driver_modes = driDriverAPI.InitScreen(psp);
+    if (*driver_modes == NULL) {
+	_mesa_free(psp);
 	return NULL;
     }
 
-
     return psp;
 }
 
 
-/**
- * Compare the current GLX API version with a driver supplied required version.
- * 
- * The minimum required version is compared with the API version exported by
- * the \c __glXGetInternalVersion function (in libGL.so).
- * 
- * \param   required_version Minimum required internal GLX API version.
- * \return  A tri-value return, as from strcmp is returned.  A value less
- *          than, equal to, or greater than zero will be returned if the
- *          internal GLX API version is less than, equal to, or greater
- *          than \c required_version.
- *
- * \sa __glXGetInternalVersion().
- */
-int driCompareGLXAPIVersion( GLint required_version )
+static __DRIscreen *
+dri2CreateNewScreen(int scrn, int fd, unsigned int sarea_handle,
+		    const __DRIextension **extensions,
+		    const __DRIconfig ***driver_configs, void *data)
 {
-   if ( api_ver > required_version ) {
-      return 1;
-   }
-   else if ( api_ver == required_version ) {
-      return 0;
-   }
+    static const __DRIextension *emptyExtensionList[] = { NULL };
+    __DRIscreen *psp;
+    unsigned int *p;
+    drmVersionPtr version;
+
+    if (driDriverAPI.InitScreen2 == NULL)
+        return NULL;
+
+    psp = _mesa_malloc(sizeof(*psp));
+    if (!psp)
+	return NULL;
+
+    setupLoaderExtensions(psp, extensions);
+
+    version = drmGetVersion(fd);
+    if (version) {
+	psp->drm_version.major = version->version_major;
+	psp->drm_version.minor = version->version_minor;
+	psp->drm_version.patch = version->version_patchlevel;
+	drmFreeVersion(version);
+    }
+
+    psp->extensions = emptyExtensionList;
+    psp->fd = fd;
+    psp->myNum = scrn;
+    psp->dri2.enabled = GL_TRUE;
+
+    if (drmBOReference(psp->fd, sarea_handle, &psp->dri2.sareaBO)) {
+	fprintf(stderr, "Failed to reference DRI2 sarea BO\n");
+	_mesa_free(psp);
+	return NULL;
+    }
+
+    if (drmBOMap(psp->fd, &psp->dri2.sareaBO,
+		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0, &psp->dri2.sarea)) {
+	drmBOUnreference(psp->fd, &psp->dri2.sareaBO);
+	_mesa_free(psp);
+	return NULL;
+    }
+
+    p = psp->dri2.sarea;
+    while (DRI2_SAREA_BLOCK_TYPE(*p)) {
+	switch (DRI2_SAREA_BLOCK_TYPE(*p)) {
+	case DRI2_SAREA_BLOCK_LOCK:
+	    psp->dri2.lock = (__DRILock *) p;
+	    break;
+	case DRI2_SAREA_BLOCK_EVENT_BUFFER:
+	    psp->dri2.buffer = (__DRIEventBuffer *) p;
+	    break;
+	}
+	p = DRI2_SAREA_BLOCK_NEXT(p);
+    }
+
+    psp->lock = (drmLock *) &psp->dri2.lock->lock;
 
-   return -1;
+    psp->DriverAPI = driDriverAPI;
+    *driver_configs = driDriverAPI.InitScreen2(psp);
+    if (*driver_configs == NULL) {
+	drmBOUnmap(psp->fd, &psp->dri2.sareaBO);
+	drmBOUnreference(psp->fd, &psp->dri2.sareaBO);
+	_mesa_free(psp);
+	return NULL;
+    }
+
+    psp->DriverAPI = driDriverAPI;
+
+    return psp;
 }
 
+static const __DRIextension **driGetExtensions(__DRIscreen *psp)
+{
+    return psp->extensions;
+}
+
+const __DRIlegacyExtension driLegacyExtension = {
+    { __DRI_LEGACY, __DRI_LEGACY_VERSION },
+    driCreateNewScreen,
+    driCreateNewDrawable,
+    driCreateNewContext
+};
+
+const __DRIcoreExtension driCoreExtension = {
+    { __DRI_CORE, __DRI_CORE_VERSION },
+    dri2CreateNewScreen,
+    driDestroyScreen,
+    driGetExtensions,
+    driGetConfigAttrib,
+    driIndexConfigAttrib,
+    dri2CreateNewDrawable,
+    driDestroyDrawable,
+    driSwapBuffers,
+    dri2CreateNewContext,
+    driCopyContext,
+    driDestroyContext,
+    driBindContext,
+    driUnbindContext
+};
+
+/* This is the table of extensions that the loader will dlsym() for. */
+PUBLIC const __DRIextension *__driDriverExtensions[] = {
+    &driCoreExtension.base,
+    &driLegacyExtension.base,
+    NULL
+};
+
+static int
+driFrameTracking(__DRIdrawable *drawable, GLboolean enable)
+{
+    return GLX_BAD_CONTEXT;
+}
 
 static int
-driQueryFrameTracking( __DRInativeDisplay * dpy, void * priv,
-		       int64_t * sbc, int64_t * missedFrames,
-		       float * lastMissedUsage, float * usage )
+driQueryFrameTracking(__DRIdrawable *dpriv,
+		      int64_t * sbc, int64_t * missedFrames,
+		      float * lastMissedUsage, float * usage)
 {
    __DRIswapInfo   sInfo;
    int             status;
    int64_t         ust;
-   __DRIdrawablePrivate * dpriv = (__DRIdrawablePrivate *) priv;
-
+   __DRIscreenPrivate *psp = dpriv->driScreenPriv;
 
    status = dpriv->driScreenPriv->DriverAPI.GetSwapInfo( dpriv, & sInfo );
    if ( status == 0 ) {
@@ -1085,13 +1057,18 @@ driQueryFrameTracking( __DRInativeDisplay * dpy, void * priv,
       *missedFrames = sInfo.swap_missed_count;
       *lastMissedUsage = sInfo.swap_missed_usage;
 
-      (*dri_interface->getUST)( & ust );
+      (*psp->systemTime->getUST)( & ust );
       *usage = driCalculateSwapUsage( dpriv, sInfo.swap_ust, ust );
    }
 
    return status;
 }
 
+const __DRIframeTrackingExtension driFrameTrackingExtension = {
+    { __DRI_FRAME_TRACKING, __DRI_FRAME_TRACKING_VERSION },
+    driFrameTracking,
+    driQueryFrameTracking    
+};
 
 /**
  * Calculate amount of swap interval used between GLX buffer swaps.
@@ -1129,11 +1106,10 @@ driCalculateSwapUsage( __DRIdrawablePrivate *dPriv, int64_t last_swap_ust,
    int32_t   d;
    int       interval;
    float     usage = 1.0;
+   __DRIscreenPrivate *psp = dPriv->driScreenPriv;
 
-
-   if ( (*dri_interface->getMSCRate)( dPriv->display, dPriv->draw, &n, &d ) ) {
-      interval = (dPriv->pdraw->swap_interval != 0)
-	  ? dPriv->pdraw->swap_interval : 1;
+   if ( (*psp->systemTime->getMSCRate)(dPriv, &n, &d, dPriv->loaderPrivate) ) {
+      interval = (dPriv->swap_interval != 0) ? dPriv->swap_interval : 1;
 
 
       /* We want to calculate
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index 027cb7f461..f2bc456307 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -1,3 +1,24 @@
+/**
+ * \file dri_util.h
+ * DRI utility functions definitions.
+ *
+ * This module acts as glue between GLX and the actual hardware driver.  A DRI
+ * driver doesn't really \e have to use any of this - it's optional.  But, some
+ * useful stuff is done here that otherwise would have to be duplicated in most
+ * drivers.
+ * 
+ * Basically, these utility functions take care of some of the dirty details of
+ * screen initialization, context creation, context binding, DRM setup, etc.
+ *
+ * These functions are compiled into each DRI driver so libGL.so knows nothing
+ * about them.
+ *
+ * \sa dri_util.c.
+ * 
+ * \author Kevin E. Martin <kevin@precisioninsight.com>
+ * \author Brian Paul <brian@precisioninsight.com>
+ */
+
 /*
  * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
  * All Rights Reserved.
@@ -23,46 +44,37 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
-/**
- * \file dri_util.h
- * DRI utility functions definitions.
- *
- * This module acts as glue between GLX and the actual hardware driver.  A DRI
- * driver doesn't really \e have to use any of this - it's optional.  But, some
- * useful stuff is done here that otherwise would have to be duplicated in most
- * drivers.
- * 
- * Basically, these utility functions take care of some of the dirty details of
- * screen initialization, context creation, context binding, DRM setup, etc.
- *
- * These functions are compiled into each DRI driver so libGL.so knows nothing
- * about them.
- *
- * \sa dri_util.c.
- * 
- * \author Kevin E. Martin <kevin@precisioninsight.com>
- * \author Brian Paul <brian@precisioninsight.com>
- */
 
 #ifndef _DRI_UTIL_H_
 #define _DRI_UTIL_H_
 
 #include <GL/gl.h>
-#include "drm.h"
-#include "drm_sarea.h"
-#include "xf86drm.h"
+#include <drm.h>
+#include <drm_sarea.h>
+#include <xf86drm.h>
 #include "GL/internal/glcore.h"
 #include "GL/internal/dri_interface.h"
+#include "GL/internal/dri_sarea.h"
 
 #define GLX_BAD_CONTEXT                    5
 
-typedef struct __DRIdisplayPrivateRec  __DRIdisplayPrivate;
-typedef struct __DRIscreenPrivateRec   __DRIscreenPrivate;
-typedef struct __DRIcontextPrivateRec  __DRIcontextPrivate;
-typedef struct __DRIdrawablePrivateRec __DRIdrawablePrivate;
 typedef struct __DRIswapInfoRec        __DRIswapInfo;
-typedef struct __DRIutilversionRec2    __DRIutilversion2;
 
+/* Typedefs to avoid rewriting the world. */
+typedef struct __DRIscreenRec	__DRIscreenPrivate;
+typedef struct __DRIdrawableRec	__DRIdrawablePrivate;
+typedef struct __DRIcontextRec	__DRIcontextPrivate;
+
+/**
+ * Extensions.
+ */
+extern const __DRIlegacyExtension driLegacyExtension;
+extern const __DRIcoreExtension driCoreExtension;
+extern const __DRIextension driReadDrawableExtension;
+extern const __DRIcopySubBufferExtension driCopySubBufferExtension;
+extern const __DRIswapControlExtension driSwapControlExtension;
+extern const __DRIframeTrackingExtension driFrameTrackingExtension;
+extern const __DRImediaStreamCounterExtension driMediaStreamCounterExtension;
 
 /**
  * Used by DRI_VALIDATE_DRAWABLE_INFO
@@ -78,7 +90,7 @@ typedef struct __DRIutilversionRec2    __DRIutilversion2;
 /**
  * Utility macro to validate the drawable information.
  *
- * See __DRIdrawablePrivate::pStamp and __DRIdrawablePrivate::lastStamp.
+ * See __DRIdrawable::pStamp and __DRIdrawable::lastStamp.
  */
 #define DRI_VALIDATE_DRAWABLE_INFO(psp, pdp)                            \
 do {                                                                    \
@@ -107,94 +119,103 @@ do {                                                                    \
  * this structure.
  */
 struct __DriverAPIRec {
-    /** 
-     * Driver initialization callback
-     */
-    GLboolean (*InitDriver)(__DRIscreenPrivate *driScrnPriv);
-    
+    const __DRIconfig **(*InitScreen) (__DRIscreen * priv);
+
     /**
      * Screen destruction callback
      */
-    void (*DestroyScreen)(__DRIscreenPrivate *driScrnPriv);
+    void (*DestroyScreen)(__DRIscreen *driScrnPriv);
 
     /**
      * Context creation callback
      */	    	    
     GLboolean (*CreateContext)(const __GLcontextModes *glVis,
-                               __DRIcontextPrivate *driContextPriv,
+                               __DRIcontext *driContextPriv,
                                void *sharedContextPrivate);
 
     /**
      * Context destruction callback
      */
-    void (*DestroyContext)(__DRIcontextPrivate *driContextPriv);
+    void (*DestroyContext)(__DRIcontext *driContextPriv);
 
     /**
      * Buffer (drawable) creation callback
      */
-    GLboolean (*CreateBuffer)(__DRIscreenPrivate *driScrnPriv,
-                              __DRIdrawablePrivate *driDrawPriv,
+    GLboolean (*CreateBuffer)(__DRIscreen *driScrnPriv,
+                              __DRIdrawable *driDrawPriv,
                               const __GLcontextModes *glVis,
                               GLboolean pixmapBuffer);
     
     /**
      * Buffer (drawable) destruction callback
      */
-    void (*DestroyBuffer)(__DRIdrawablePrivate *driDrawPriv);
+    void (*DestroyBuffer)(__DRIdrawable *driDrawPriv);
 
     /**
      * Buffer swapping callback 
      */
-    void (*SwapBuffers)(__DRIdrawablePrivate *driDrawPriv);
+    void (*SwapBuffers)(__DRIdrawable *driDrawPriv);
 
     /**
      * Context activation callback
      */
-    GLboolean (*MakeCurrent)(__DRIcontextPrivate *driContextPriv,
-                             __DRIdrawablePrivate *driDrawPriv,
-                             __DRIdrawablePrivate *driReadPriv);
+    GLboolean (*MakeCurrent)(__DRIcontext *driContextPriv,
+                             __DRIdrawable *driDrawPriv,
+                             __DRIdrawable *driReadPriv);
 
     /**
      * Context unbinding callback
      */
-    GLboolean (*UnbindContext)(__DRIcontextPrivate *driContextPriv);
+    GLboolean (*UnbindContext)(__DRIcontext *driContextPriv);
   
     /**
      * Retrieves statistics about buffer swap operations.  Required if
      * GLX_OML_sync_control or GLX_MESA_swap_frame_usage is supported.
      */
-    int (*GetSwapInfo)( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo );
-
+    int (*GetSwapInfo)( __DRIdrawable *dPriv, __DRIswapInfo * sInfo );
 
-    /**
-     * Required if GLX_SGI_video_sync or GLX_OML_sync_control is
-     * supported.
-     */
-    int (*GetMSC)( __DRIscreenPrivate * priv, int64_t * count );
 
     /**
      * These are required if GLX_OML_sync_control is supported.
      */
     /*@{*/
-    int (*WaitForMSC)( __DRIdrawablePrivate *priv, int64_t target_msc, 
+    int (*WaitForMSC)( __DRIdrawable *priv, int64_t target_msc, 
 		       int64_t divisor, int64_t remainder,
 		       int64_t * msc );
-    int (*WaitForSBC)( __DRIdrawablePrivate *priv, int64_t target_sbc,
+    int (*WaitForSBC)( __DRIdrawable *priv, int64_t target_sbc,
 		       int64_t * msc, int64_t * sbc );
 
-    int64_t (*SwapBuffersMSC)( __DRIdrawablePrivate *priv, int64_t target_msc,
+    int64_t (*SwapBuffersMSC)( __DRIdrawable *priv, int64_t target_msc,
 			       int64_t divisor, int64_t remainder );
     /*@}*/
-    void (*CopySubBuffer)(__DRIdrawablePrivate *driDrawPriv,
+    void (*CopySubBuffer)(__DRIdrawable *driDrawPriv,
 			  int x, int y, int w, int h);
 
     /**
-     * See corresponding field in \c __DRIscreenRec.
+     * New version of GetMSC so we can pass drawable data to the low
+     * level DRM driver (e.g. pipe info).  Required if
+     * GLX_SGI_video_sync or GLX_OML_sync_control is supported.
      */
-    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
-			 unsigned long long offset, GLint depth, GLuint pitch);
+    int (*GetDrawableMSC) ( __DRIscreen * priv,
+			    __DRIdrawable *drawablePrivate,
+			    int64_t *count);
+
+
+
+    /* DRI2 Entry points */
+    const __DRIconfig **(*InitScreen2) (__DRIscreen * priv);
+    void (*HandleDrawableConfig)(__DRIdrawable *dPriv,
+				__DRIcontext *pcp,
+				__DRIDrawableConfigEvent *event);
+
+    void (*HandleBufferAttach)(__DRIdrawable *dPriv,
+			       __DRIcontext *pcp,
+			       __DRIBufferAttachEvent *ba);
+
 };
 
+extern const struct __DriverAPIRec driDriverAPI;
+
 
 struct __DRIswapInfoRec {
     /** 
@@ -230,7 +251,7 @@ struct __DRIswapInfoRec {
 /**
  * Per-drawable private DRI driver information.
  */
-struct __DRIdrawablePrivateRec {
+struct __DRIdrawableRec {
     /**
      * Kernel drawable handle
      */
@@ -244,10 +265,10 @@ struct __DRIdrawablePrivateRec {
     void *driverPrivate;
 
     /**
-     * X's drawable ID associated with this private drawable.
+     * Private data from the loader.  We just hold on to it and pass
+     * it back when calling into loader provided functions.
      */
-    __DRIid draw;
-    __DRIdrawable *pdraw;
+    void *loaderPrivate;
 
     /**
      * Reference count for number of context's currently bound to this
@@ -272,7 +293,7 @@ struct __DRIdrawablePrivateRec {
     /**
      * Last value of the stamp.
      *
-     * If this differs from the value stored at __DRIdrawablePrivate::pStamp,
+     * If this differs from the value stored at __DRIdrawable::pStamp,
      * then the drawable information has been modified by the X server, and the
      * drawable information (below) should be retrieved from the X server.
      */
@@ -306,41 +327,56 @@ struct __DRIdrawablePrivateRec {
     /*@}*/
 
     /**
-     * Pointer to context to which this drawable is currently bound.
+     * \name Vertical blank tracking information
+     * Used for waiting on vertical blank events.
      */
-    __DRIcontextPrivate *driContextPriv;
+    /*@{*/
+    unsigned int vblSeq;
+    unsigned int vblFlags;
+    /*@}*/
 
     /**
-     * Pointer to screen on which this drawable was created.
+     * \name Monotonic MSC tracking
+     *
+     * Low level driver is responsible for updating msc_base and
+     * vblSeq values so that higher level code can calculate
+     * a new msc value or msc target for a WaitMSC call.  The new value
+     * will be:
+     *   msc = msc_base + get_vblank_count() - vblank_base;
+     *
+     * And for waiting on a value, core code will use:
+     *   actual_target = target_msc - msc_base + vblank_base;
+     */
+    /*@{*/
+    int64_t vblank_base;
+    int64_t msc_base;
+    /*@}*/
+
+    /**
+     * Pointer to context to which this drawable is currently bound.
      */
-    __DRIscreenPrivate *driScreenPriv;
+    __DRIcontext *driContextPriv;
 
     /**
-     * \name Display and screen information.
-     * 
-     * Basically just need these for when the locking code needs to call
-     * \c __driUtilUpdateDrawableInfo.
+     * Pointer to screen on which this drawable was created.
      */
-    /*@{*/
-    __DRInativeDisplay *display;
-    int screen;
-    /*@}*/
+    __DRIscreen *driScreenPriv;
 
     /**
-     * Called via glXSwapBuffers().
+     * Controls swap interval as used by GLX_SGI_swap_control and
+     * GLX_MESA_swap_control.
      */
-    void (*swapBuffers)( __DRIdrawablePrivate *dPriv );
+    unsigned int swap_interval;
+    struct {
+	unsigned int tail;
+	unsigned int drawable_id;
+    } dri2;
 };
 
 /**
  * Per-context private driver information.
  */
-struct __DRIcontextPrivateRec {
-    /**
-     * Kernel context handle used to access the device lock.
-     */
-    __DRIid contextID;
-
+struct __DRIcontextRec {
     /**
      * Kernel context handle used to access the device lock.
      */
@@ -352,35 +388,30 @@ struct __DRIcontextPrivateRec {
     void *driverPrivate;
 
     /**
-     * This context's display pointer.
+     * Pointer back to the \c __DRIcontext that contains this structure.
      */
-    __DRInativeDisplay *display;
+    __DRIcontext *pctx;
 
     /**
      * Pointer to drawable currently bound to this context for drawing.
      */
-    __DRIdrawablePrivate *driDrawablePriv;
+    __DRIdrawable *driDrawablePriv;
 
     /**
      * Pointer to drawable currently bound to this context for reading.
      */
-    __DRIdrawablePrivate *driReadablePriv;
+    __DRIdrawable *driReadablePriv;
 
     /**
      * Pointer to screen on which this context was created.
      */
-    __DRIscreenPrivate *driScreenPriv;
+    __DRIscreen *driScreenPriv;
 };
 
 /**
  * Per-screen private driver information.
  */
-struct __DRIscreenPrivateRec {
-    /**
-     * Display for this screen
-     */
-    __DRInativeDisplay *display;
-
+struct __DRIscreenRec {
     /**
      * Current screen's number
      */
@@ -391,38 +422,21 @@ struct __DRIscreenPrivateRec {
      */
     struct __DriverAPIRec DriverAPI;
 
+    const __DRIextension **extensions;
     /**
-     * \name DDX version
      * DDX / 2D driver version information.
-     * \todo Replace these fields with a \c __DRIversionRec.
      */
-    /*@{*/
-    int ddxMajor;
-    int ddxMinor;
-    int ddxPatch;
-    /*@}*/
+    __DRIversion ddx_version;
 
     /**
-     * \name DRI version
      * DRI X extension version information.
-     * \todo Replace these fields with a \c __DRIversionRec.
      */
-    /*@{*/
-    int driMajor;
-    int driMinor;
-    int driPatch;
-    /*@}*/
+    __DRIversion dri_version;
 
     /**
-     * \name DRM version
      * DRM (kernel module) version information.
-     * \todo Replace these fields with a \c __DRIversionRec.
      */
-    /*@{*/
-    int drmMajor;
-    int drmMinor;
-    int drmPatch;
-    /*@}*/
+    __DRIversion drm_version;
 
     /**
      * ID used when the client sets the drawable lock.
@@ -485,12 +499,7 @@ struct __DRIscreenPrivateRec {
      * context is created when the first "real" context is created on this
      * screen.
      */
-    __DRIcontextPrivate dummyContextPriv;
-
-    /**
-     * Hash table to hold the drawable information for this screen.
-     */
-    void *drawHash;
+    __DRIcontext dummyContextPriv;
 
     /**
      * Device-dependent private information (not stored in the SAREA).
@@ -499,66 +508,46 @@ struct __DRIscreenPrivateRec {
      */
     void *private;
 
-    /**
-     * GLX visuals / FBConfigs for this screen.  These are stored as a
-     * linked list.
-     * 
-     * \note
-     * This field is \b only used in conjunction with the old interfaces.  If
-     * the new interfaces are used, this field will be set to \c NULL and will
-     * not be dereferenced.
-     */
-    __GLcontextModes *modes;
-
     /**
      * Pointer back to the \c __DRIscreen that contains this structure.
      */
-
     __DRIscreen *psc;
-};
 
-
-/**
- * Used to store a version which includes a major range instead of a single
- * major version number.
- */
-struct __DRIutilversionRec2 {
-    int    major_min;    /** min allowed Major version number. */
-    int    major_max;    /** max allowed Major version number. */
-    int    minor;        /**< Minor version number. */
-    int    patch;        /**< Patch-level. */
+    /* Extensions provided by the loader. */
+    const __DRIgetDrawableInfoExtension *getDrawableInfo;
+    const __DRIsystemTimeExtension *systemTime;
+    const __DRIdamageExtension *damage;
+
+    struct {
+	/* Flag to indicate that this is a DRI2 screen.  Many of the above
+	 * fields will not be valid or initializaed in that case. */
+	int enabled;
+	drmBO sareaBO;
+	void *sarea;
+	__DRIEventBuffer *buffer;
+	__DRILock *lock;
+	__DRIloaderExtension *loader;
+    } dri2;
+
+    /* The lock actually in use, old sarea or DRI2 */
+    drmLock *lock;
 };
 
-
 extern void
 __driUtilMessage(const char *f, ...);
 
 
 extern void
-__driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp);
-
-
-extern __DRIscreenPrivate * __driUtilCreateNewScreen( __DRInativeDisplay *dpy,
-    int scrn, __DRIscreen *psc, __GLcontextModes * modes,
-    const __DRIversion * ddx_version, const __DRIversion * dri_version,
-    const __DRIversion * drm_version, const __DRIframebuffer * frame_buffer,
-    drm_sarea_t *pSAREA, int fd, int internal_api_version,
-    const struct __DriverAPIRec *driverAPI );
+__driUtilUpdateDrawableInfo(__DRIdrawable *pdp);
 
-/* Test the version of the internal GLX API.  Returns a value like strcmp. */
 extern int
-driCompareGLXAPIVersion( GLint required_version );
+__driParseEvents(__DRIcontext *psp, __DRIdrawable *pdp);
 
 extern float
-driCalculateSwapUsage( __DRIdrawablePrivate *dPriv,
+driCalculateSwapUsage( __DRIdrawable *dPriv,
 		       int64_t last_swap_ust, int64_t current_ust );
 
-/**
- * Pointer to the \c __DRIinterfaceMethods passed to the driver by the loader.
- * 
- * This pointer is set in the driver's \c __driCreateNewScreen function and
- * is defined in dri_util.c.
- */
-extern const __DRIinterfaceMethods * dri_interface;
+extern GLint
+driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 );
 
 #endif /* _DRI_UTIL_H_ */
diff --git a/src/mesa/drivers/dri/common/drirenderbuffer.c b/src/mesa/drivers/dri/common/drirenderbuffer.c
index d34da53479..d36af3e5be 100644
--- a/src/mesa/drivers/dri/common/drirenderbuffer.c
+++ b/src/mesa/drivers/dri/common/drirenderbuffer.c
@@ -209,8 +209,6 @@ driUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
    struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
    if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
       ctx->Driver.ResizeBuffers(ctx, fb, dPriv->w, dPriv->h);
-      /* if the driver needs the hw lock for ResizeBuffers, the drawable
-         might have changed again by now */
       assert(fb->Width == dPriv->w);
       assert(fb->Height == dPriv->h);
    }
diff --git a/src/mesa/drivers/dri/common/spantmp2.h b/src/mesa/drivers/dri/common/spantmp2.h
index 50f3cf5581..53f5f846a0 100644
--- a/src/mesa/drivers/dri/common/spantmp2.h
+++ b/src/mesa/drivers/dri/common/spantmp2.h
@@ -114,7 +114,7 @@
     do {                                                                \
         GLuint p = *(volatile GLuint *) GET_PTR(_x, _y);                \
        __asm__ __volatile__( "bswap	%0; rorl $8, %0"                \
-				: "=r" (p) : "r" (p) );                 \
+				: "=r" (p) : "0" (p) );                 \
        ((GLuint *)rgba)[0] = p;                                         \
     } while (0)
 # elif defined( MESA_BIG_ENDIAN )
diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 6a189e7285..7fbe0d855d 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -419,21 +419,6 @@ driCheckDriDdxDrmVersions2(const char * driver_name,
 				drmActual, drmExpected);
 }
 
-
-
-GLint
-driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 )
-{
-   if (rect2.x1 > rect1.x1) rect1.x1 = rect2.x1;
-   if (rect2.x2 < rect1.x2) rect1.x2 = rect2.x2;
-   if (rect2.y1 > rect1.y1) rect1.y1 = rect2.y1;
-   if (rect2.y2 < rect1.y2) rect1.y2 = rect2.y2;
-
-   if (rect1.x1 > rect1.x2 || rect1.y1 > rect1.y2) return 0;
-
-   return (rect1.x2 - rect1.x1) * (rect1.y2 - rect1.y1);
-}
-
 GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
 				    GLint *x, GLint *y,
 				    GLsizei *width, GLsizei *height )
@@ -467,8 +452,6 @@ GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
    return GL_TRUE;
 }
 
-
-
 /**
  * Creates a set of \c __GLcontextModes that a driver will expose.
  * 
@@ -536,86 +519,99 @@ GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
  * \c GL_UNSIGNED_3BYTE_8_8_8, \c GL_4FLOAT_32_32_32_32, 
  * \c GL_4HALF_16_16_16_16, etc.  We can cross that bridge when we come to it.
  */
-GLboolean
-driFillInModes( __GLcontextModes ** ptr_to_modes,
-		GLenum fb_format, GLenum fb_type,
-		const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
-		unsigned num_depth_stencil_bits,
-		const GLenum * db_modes, unsigned num_db_modes,
-		int visType )
+__DRIconfig **
+driCreateConfigs(GLenum fb_format, GLenum fb_type,
+		 const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+		 unsigned num_depth_stencil_bits,
+		 const GLenum * db_modes, unsigned num_db_modes)
 {
-   static const u_int8_t bits_table[3][4] = {
+   static const u_int8_t bits_table[4][4] = {
      /* R  G  B  A */
+      { 3, 3, 2, 0 }, /* Any GL_UNSIGNED_BYTE_3_3_2 */
       { 5, 6, 5, 0 }, /* Any GL_UNSIGNED_SHORT_5_6_5 */
       { 8, 8, 8, 0 }, /* Any RGB with any GL_UNSIGNED_INT_8_8_8_8 */
       { 8, 8, 8, 8 }  /* Any RGBA with any GL_UNSIGNED_INT_8_8_8_8 */
    };
 
-   /* The following arrays are all indexed by the fb_type masked with 0x07.
-    * Given the four supported fb_type values, this results in valid array
-    * indices of 3, 4, 5, and 7.
-    */
-   static const u_int32_t masks_table_rgb[8][4] = {
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+   static const u_int32_t masks_table_rgb[6][4] = {
+      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 3_3_2       */
+      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 2_3_3_REV   */
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5       */
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5_REV   */
       { 0xFF000000, 0x00FF0000, 0x0000FF00, 0x00000000 }, /* 8_8_8_8     */
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000 }  /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_rgba[8][4] = {
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+   static const u_int32_t masks_table_rgba[6][4] = {
+      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 3_3_2       */
+      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 2_3_3_REV   */
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5       */
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5_REV   */
       { 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF }, /* 8_8_8_8     */
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_bgr[8][4] = {
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+   static const u_int32_t masks_table_bgr[6][4] = {
+      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 3_3_2       */
+      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 2_3_3_REV   */
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5       */
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5_REV   */
       { 0x0000FF00, 0x00FF0000, 0xFF000000, 0x00000000 }, /* 8_8_8_8     */
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_bgra[8][4] = {
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+   static const u_int32_t masks_table_bgra[6][4] = {
+      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 3_3_2       */
+      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 2_3_3_REV   */
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5       */
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5_REV   */
       { 0x0000FF00, 0x00FF0000, 0xFF000000, 0x000000FF }, /* 8_8_8_8     */
-      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int8_t bytes_per_pixel[8] = {
-      0, 0, 0, 2, 2, 4, 0, 4
+   static const u_int8_t bytes_per_pixel[6] = {
+      1, /* 3_3_2       */
+      1, /* 2_3_3_REV   */
+      2, /* 5_6_5       */
+      2, /* 5_6_5_REV   */
+      4, /* 8_8_8_8     */
+      4  /* 8_8_8_8_REV */
    };
 
    const u_int8_t  * bits;
    const u_int32_t * masks;
-   const int index = fb_type & 0x07;
-   __GLcontextModes * modes = *ptr_to_modes;
+   int index;
+   __DRIconfig **configs, **c;
+   __GLcontextModes *modes;
    unsigned i;
    unsigned j;
    unsigned k;
-
-
-   if ( bytes_per_pixel[ index ] == 0 ) {
-      fprintf( stderr, "[%s:%u] Framebuffer type 0x%04x has 0 bytes per pixel.\n",
-	       __FUNCTION__, __LINE__, fb_type );
-      return GL_FALSE;
+   unsigned num_modes;
+   unsigned num_accum_bits = 2;
+
+   switch ( fb_type ) {
+      case GL_UNSIGNED_BYTE_3_3_2:
+	 index = 0;
+	 break;
+      case GL_UNSIGNED_BYTE_2_3_3_REV:
+	 index = 1;
+	 break;
+      case GL_UNSIGNED_SHORT_5_6_5:
+	 index = 2;
+	 break;
+      case GL_UNSIGNED_SHORT_5_6_5_REV:
+	 index = 3;
+	 break;
+      case GL_UNSIGNED_INT_8_8_8_8:
+	 index = 4;
+	 break;
+      case GL_UNSIGNED_INT_8_8_8_8_REV:
+	 index = 5;
+	 break;
+      default:
+	 fprintf( stderr, "[%s:%u] Unknown framebuffer type 0x%04x.\n",
+               __FUNCTION__, __LINE__, fb_type );
+	 return NULL;
    }
 
 
@@ -627,40 +623,55 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
 
    switch ( fb_format ) {
       case GL_RGB:
-         bits = (bytes_per_pixel[ index ] == 2)
-	     ? bits_table[0] : bits_table[1];
          masks = masks_table_rgb[ index ];
          break;
 
       case GL_RGBA:
-         bits = (bytes_per_pixel[ index ] == 2)
-	     ? bits_table[0] : bits_table[2];
          masks = masks_table_rgba[ index ];
          break;
 
       case GL_BGR:
-         bits = (bytes_per_pixel[ index ] == 2)
-	     ? bits_table[0] : bits_table[1];
          masks = masks_table_bgr[ index ];
          break;
 
       case GL_BGRA:
-         bits = (bytes_per_pixel[ index ] == 2)
-	     ? bits_table[0] : bits_table[2];
          masks = masks_table_bgra[ index ];
          break;
 
       default:
-         fprintf( stderr, "[%s:%u] Framebuffer format 0x%04x is not GL_RGB, GL_RGBA, GL_BGR, or GL_BGRA.\n",
-	       __FUNCTION__, __LINE__, fb_format );
-         return GL_FALSE;
+         fprintf( stderr, "[%s:%u] Unknown framebuffer format 0x%04x.\n",
+               __FUNCTION__, __LINE__, fb_format );
+         return NULL;
+   }
+
+   switch ( bytes_per_pixel[ index ] ) {
+      case 1:
+	 bits = bits_table[0];
+	 break;
+      case 2:
+	 bits = bits_table[1];
+	 break;
+      default:
+	 bits = ((fb_format == GL_RGB) || (fb_format == GL_BGR))
+	    ? bits_table[2]
+	    : bits_table[3];
+	 break;
    }
 
+   num_modes = num_depth_stencil_bits * num_db_modes * num_accum_bits;
+   configs = _mesa_calloc((num_modes + 1) * sizeof *configs);
+   if (configs == NULL)
+       return NULL;
 
+    c = configs;
     for ( k = 0 ; k < num_depth_stencil_bits ; k++ ) {
 	for ( i = 0 ; i < num_db_modes ; i++ ) {
-	    for ( j = 0 ; j < 2 ; j++ ) {
+	    for ( j = 0 ; j < num_accum_bits ; j++ ) {
+		*c = _mesa_malloc (sizeof **c);
+		modes = &(*c)->modes;
+		c++;
 
+		memset(modes, 0, sizeof *modes);
 		modes->redBits   = bits[0];
 		modes->greenBits = bits[1];
 		modes->blueBits  = bits[2];
@@ -681,7 +692,13 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
 		modes->stencilBits = stencil_bits[k];
 		modes->depthBits = depth_bits[k];
 
-		modes->visualType = visType;
+		modes->transparentPixel = GLX_NONE;
+		modes->transparentRed = GLX_DONT_CARE;
+		modes->transparentGreen = GLX_DONT_CARE;
+		modes->transparentBlue = GLX_DONT_CARE;
+		modes->transparentAlpha = GLX_DONT_CARE;
+		modes->transparentIndex = GLX_DONT_CARE;
+		modes->visualType = GLX_DONT_CARE;
 		modes->renderType = GLX_RGBA_BIT;
 		modes->drawableType = GLX_WINDOW_BIT;
 		modes->rgbMode = GL_TRUE;
@@ -701,11 +718,155 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
 		modes->haveDepthBuffer = (modes->depthBits > 0);
 		modes->haveStencilBuffer = (modes->stencilBits > 0);
 
-		modes = modes->next;
+		modes->bindToTextureRgb = GL_TRUE;
+		modes->bindToTextureRgba = GL_TRUE;
+		modes->bindToMipmapTexture = GL_FALSE;
+		modes->bindToTextureTargets = modes->rgbMode ?
+		    __DRI_ATTRIB_TEXTURE_1D_BIT |
+		    __DRI_ATTRIB_TEXTURE_2D_BIT |
+		    __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT :
+		    0;
 	    }
 	}
     }
+    *c = NULL;
+
+    return configs;
+}
+
+const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b)
+{
+    const __DRIconfig **all;
+    int i, j, index;
+
+    i = 0;
+    while (a[i] != NULL)
+	i++;
+    j = 0;
+    while (b[j] != NULL)
+	j++;
+   
+    all = _mesa_malloc((i + j + 1) * sizeof *all);
+    index = 0;
+    for (i = 0; a[i] != NULL; i++)
+	all[index++] = a[i];
+    for (j = 0; b[j] != NULL; j++)
+	all[index++] = b[j];
+    all[index++] = NULL;
+
+    _mesa_free(a);
+    _mesa_free(b);
+
+    return all;
+}
+
+#define __ATTRIB(attrib, field) \
+    { attrib, offsetof(__GLcontextModes, field) }
+
+static const struct { unsigned int attrib, offset; } attribMap[] = {
+    __ATTRIB(__DRI_ATTRIB_BUFFER_SIZE,			rgbBits),
+    __ATTRIB(__DRI_ATTRIB_LEVEL,			level),
+    __ATTRIB(__DRI_ATTRIB_RED_SIZE,			redBits),
+    __ATTRIB(__DRI_ATTRIB_GREEN_SIZE,			greenBits),
+    __ATTRIB(__DRI_ATTRIB_BLUE_SIZE,			blueBits),
+    __ATTRIB(__DRI_ATTRIB_ALPHA_SIZE,			alphaBits),
+    __ATTRIB(__DRI_ATTRIB_DEPTH_SIZE,			depthBits),
+    __ATTRIB(__DRI_ATTRIB_STENCIL_SIZE,			stencilBits),
+    __ATTRIB(__DRI_ATTRIB_ACCUM_RED_SIZE,		accumRedBits),
+    __ATTRIB(__DRI_ATTRIB_ACCUM_GREEN_SIZE,		accumGreenBits),
+    __ATTRIB(__DRI_ATTRIB_ACCUM_BLUE_SIZE,		accumBlueBits),
+    __ATTRIB(__DRI_ATTRIB_ACCUM_ALPHA_SIZE,		accumAlphaBits),
+    __ATTRIB(__DRI_ATTRIB_SAMPLE_BUFFERS,		sampleBuffers),
+    __ATTRIB(__DRI_ATTRIB_SAMPLES,			samples),
+    __ATTRIB(__DRI_ATTRIB_DOUBLE_BUFFER,		doubleBufferMode),
+    __ATTRIB(__DRI_ATTRIB_STEREO,			stereoMode),
+    __ATTRIB(__DRI_ATTRIB_AUX_BUFFERS,			numAuxBuffers),
+    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_TYPE,		transparentPixel),
+    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_INDEX_VALUE,	transparentPixel),
+    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_RED_VALUE,	transparentRed),
+    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE,	transparentGreen),
+    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE,	transparentBlue),
+    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE,	transparentAlpha),
+    __ATTRIB(__DRI_ATTRIB_FLOAT_MODE,			floatMode),
+    __ATTRIB(__DRI_ATTRIB_RED_MASK,			redMask),
+    __ATTRIB(__DRI_ATTRIB_GREEN_MASK,			greenMask),
+    __ATTRIB(__DRI_ATTRIB_BLUE_MASK,			blueMask),
+    __ATTRIB(__DRI_ATTRIB_ALPHA_MASK,			alphaMask),
+    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_WIDTH,		maxPbufferWidth),
+    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_HEIGHT,		maxPbufferHeight),
+    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_PIXELS,		maxPbufferPixels),
+    __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH,	optimalPbufferWidth),
+    __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT,	optimalPbufferHeight),
+    __ATTRIB(__DRI_ATTRIB_SWAP_METHOD,			swapMethod),
+    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGB,		bindToTextureRgb),
+    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGBA,		bindToTextureRgba),
+    __ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE,	bindToMipmapTexture),
+    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS,	bindToTextureTargets),
+    __ATTRIB(__DRI_ATTRIB_YINVERTED,			yInverted),
+
+    /* The struct field doesn't matter here, these are handled by the
+     * switch in driGetConfigAttribIndex.  We need them in the array
+     * so the iterator includes them though.*/
+    __ATTRIB(__DRI_ATTRIB_RENDER_TYPE,			level),
+    __ATTRIB(__DRI_ATTRIB_CONFIG_CAVEAT,		level),
+    __ATTRIB(__DRI_ATTRIB_SWAP_METHOD,			level)
+};
+
+#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
+
+static int
+driGetConfigAttribIndex(const __DRIconfig *config,
+			unsigned int index, unsigned int *value)
+{
+    switch (attribMap[index].attrib) {
+    case __DRI_ATTRIB_RENDER_TYPE:
+	if (config->modes.rgbMode)
+	    *value = __DRI_ATTRIB_RGBA_BIT;
+	else
+	    *value = __DRI_ATTRIB_COLOR_INDEX_BIT;
+	break;
+    case __DRI_ATTRIB_CONFIG_CAVEAT:
+	if (config->modes.visualRating == GLX_NON_CONFORMANT_CONFIG)
+	    *value = __DRI_ATTRIB_NON_CONFORMANT_CONFIG;
+	else if (config->modes.visualRating == GLX_SLOW_CONFIG)
+	    *value = __DRI_ATTRIB_SLOW_BIT;
+	else
+	    *value = 0;
+	break;
+    case __DRI_ATTRIB_SWAP_METHOD:
+	break;
+
+    default:
+	*value = *(unsigned int *)
+	    ((char *) &config->modes + attribMap[index].offset);
+	
+	break;
+    }
 
-    *ptr_to_modes = modes;
     return GL_TRUE;
 }
+
+int
+driGetConfigAttrib(const __DRIconfig *config,
+		   unsigned int attrib, unsigned int *value)
+{
+    int i;
+
+    for (i = 0; i < ARRAY_SIZE(attribMap); i++)
+	if (attribMap[i].attrib == attrib)
+	    return driGetConfigAttribIndex(config, i, value);
+
+    return GL_FALSE;
+}
+
+int
+driIndexConfigAttrib(const __DRIconfig *config, int index,
+		     unsigned int *attrib, unsigned int *value)
+{
+    if (index >= 0 && index < ARRAY_SIZE(attribMap)) {
+	*attrib = attribMap[index].attrib;
+	return driGetConfigAttribIndex(config, index, value);
+    }
+
+    return GL_FALSE;
+}
diff --git a/src/mesa/drivers/dri/common/utils.h b/src/mesa/drivers/dri/common/utils.h
index b28b895627..9ac3b51447 100644
--- a/src/mesa/drivers/dri/common/utils.h
+++ b/src/mesa/drivers/dri/common/utils.h
@@ -28,8 +28,11 @@
 #ifndef DRI_DEBUG_H
 #define DRI_DEBUG_H
 
+#include <GL/gl.h>
+#include <GL/internal/dri_interface.h>
 #include "context.h"
-#include "dri_util.h"
+
+typedef struct __DRIutilversionRec2    __DRIutilversion2;
 
 struct dri_debug_control {
     const char * string;
@@ -83,6 +86,17 @@ struct dri_extension {
     const struct dri_extension_function * functions;
 };
 
+/**
+ * Used to store a version which includes a major range instead of a single
+ * major version number.
+ */
+struct __DRIutilversionRec2 {
+    int    major_min;    /** min allowed Major version number. */
+    int    major_max;    /** max allowed Major version number. */
+    int    minor;        /**< Minor version number. */
+    int    patch;        /**< Patch-level. */
+};
+
 extern unsigned driParseDebugString( const char * debug,
     const struct dri_debug_control * control );
 
@@ -105,16 +119,27 @@ extern GLboolean driCheckDriDdxDrmVersions3(const char * driver_name,
     const __DRIversion * ddxActual, const __DRIutilversion2 * ddxExpected,
     const __DRIversion * drmActual, const __DRIversion * drmExpected);
 
-extern GLint driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 );
-
 extern GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
 					   GLint *x, GLint *y,
 					   GLsizei *width, GLsizei *height );
 
-extern GLboolean driFillInModes( __GLcontextModes ** modes,
-    GLenum fb_format, GLenum fb_type,
-    const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
-    unsigned num_depth_stencil_bits,
-    const GLenum * db_modes, unsigned num_db_modes, int visType );
+struct __DRIconfigRec {
+    __GLcontextModes modes;
+};
+
+extern __DRIconfig **
+driCreateConfigs(GLenum fb_format, GLenum fb_type,
+		 const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+		 unsigned num_depth_stencil_bits,
+		 const GLenum * db_modes, unsigned num_db_modes);
+
+const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b);
+
+int
+driGetConfigAttrib(const __DRIconfig *config,
+		   unsigned int attrib, unsigned int *value);
+int
+driIndexConfigAttrib(const __DRIconfig *config, int index,
+		     unsigned int *attrib, unsigned int *value);
 
 #endif /* DRI_DEBUG_H */
diff --git a/src/mesa/drivers/dri/common/vblank.c b/src/mesa/drivers/dri/common/vblank.c
index 094950d362..0008ab1c34 100644
--- a/src/mesa/drivers/dri/common/vblank.c
+++ b/src/mesa/drivers/dri/common/vblank.c
@@ -34,6 +34,16 @@
 #include "vblank.h"
 #include "xmlpool.h"
 
+static unsigned int msc_to_vblank(__DRIdrawablePrivate * dPriv, int64_t msc)
+{
+   return (unsigned int)(msc - dPriv->msc_base + dPriv->vblank_base);
+}
+
+static int64_t vblank_to_msc(__DRIdrawablePrivate * dPriv, unsigned int vblank)
+{
+   return (int64_t)(vblank - dPriv->vblank_base + dPriv->msc_base);
+}
+
 
 /****************************************************************************/
 /**
@@ -41,7 +51,7 @@
  *
  * Stores the 64-bit count of vertical refreshes since some (arbitrary)
  * point in time in \c count.  Unless the value wraps around, which it
- * may, it will never decrease.
+ * may, it will never decrease for a given drawable.
  *
  * \warning This function is called from \c glXGetVideoSyncSGI, which expects
  * a \c count of type \c unsigned (32-bit), and \c glXGetSyncValuesOML, which 
@@ -49,11 +59,14 @@
  * currently always returns a \c sequence of type \c unsigned.
  *
  * \param priv   Pointer to the DRI screen private struct.
+ * \param dPriv  Pointer to the DRI drawable private struct
  * \param count  Storage to hold MSC counter.
  * \return       Zero is returned on success.  A negative errno value
  *               is returned on failure.
  */
-int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count )
+int driDrawableGetMSC32( __DRIscreenPrivate * priv,
+			 __DRIdrawablePrivate * dPriv,
+			 int64_t * count)
 {
    drmVBlank vbl;
    int ret;
@@ -62,14 +75,21 @@ int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count )
 
    vbl.request.type = DRM_VBLANK_RELATIVE;
    vbl.request.sequence = 0;
+   if ( dPriv && dPriv->vblFlags & VBLANK_FLAG_SECONDARY )
+      vbl.request.type |= DRM_VBLANK_SECONDARY;
 
    ret = drmWaitVBlank( priv->fd, &vbl );
-   *count = (int64_t)vbl.reply.sequence;
+
+   if (dPriv) {
+      *count = vblank_to_msc(dPriv, vbl.reply.sequence);
+   } else {
+      /* Old driver (no knowledge of drawable MSC callback) */
+      *count = vbl.reply.sequence;
+   }
 
    return ret;
 }
 
-
 /****************************************************************************/
 /**
  * Wait for a specified refresh count.  This implements most of the
@@ -122,7 +142,9 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
           */
          vbl.request.type = dont_wait ? DRM_VBLANK_RELATIVE :
                                         DRM_VBLANK_ABSOLUTE;
-         vbl.request.sequence = next;
+         vbl.request.sequence = next ? msc_to_vblank(priv, next) : 0;
+	 if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
+	    vbl.request.type |= DRM_VBLANK_SECONDARY;
 
 	 if ( drmWaitVBlank( priv->driScreenPriv->fd, &vbl ) != 0 ) {
 	    /* FIXME: This doesn't seem like the right thing to return here.
@@ -130,8 +152,10 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
 	    return GLX_BAD_CONTEXT;
 	 }
 
+	 *msc = vblank_to_msc(priv, vbl.reply.sequence);
+
          dont_wait = 0;
-         if (target_msc != 0 && vbl.reply.sequence == target)
+         if (target_msc != 0 && *msc == target)
             break;
 
          /* Assuming the wait-done test fails, the next refresh to wait for
@@ -141,9 +165,9 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
           * If this refresh has already happened, we add divisor to obtain 
           * the next refresh after the current one that will satisfy it.
           */
-         r = (vbl.reply.sequence % (unsigned int)divisor);
-         next = (vbl.reply.sequence - r + (unsigned int)remainder);
-         if (next <= vbl.reply.sequence) next += (unsigned int)divisor;
+         r = (*msc % (unsigned int)divisor);
+         next = (*msc - r + (unsigned int)remainder);
+         if (next <= *msc) next += (unsigned int)divisor;
 
       } while ( r != (unsigned int)remainder );
    }
@@ -153,7 +177,10 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
        */
 
       vbl.request.type = DRM_VBLANK_ABSOLUTE;
-      vbl.request.sequence = target_msc;
+      vbl.request.sequence = target_msc ? msc_to_vblank(priv, target_msc) : 0;
+
+      if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
+	 vbl.request.type |= DRM_VBLANK_SECONDARY;
 
       if ( drmWaitVBlank( priv->driScreenPriv->fd, &vbl ) != 0 ) {
 	 /* FIXME: This doesn't seem like the right thing to return here.
@@ -162,8 +189,8 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
       }
    }
 
-   *msc  = (target_msc & 0xffffffff00000000LL);
-   *msc |= vbl.reply.sequence;
+   *msc = vblank_to_msc(priv, vbl.reply.sequence);
+
    if ( *msc < target_msc ) {
       *msc += 0x0000000100000000LL;
    }
@@ -232,8 +259,8 @@ static int do_wait( drmVBlank * vbl, GLuint * vbl_seq, int fd )
       if ( first_time ) {
 	 fprintf(stderr, 
 		 "%s: drmWaitVBlank returned %d, IRQs don't seem to be"
-		 " working correctly.\nTry running with LIBGL_THROTTLE_REFRESH"
-		 " and LIBL_SYNC_REFRESH unset.\n", __FUNCTION__, ret);
+		 " working correctly.\nTry adjusting the vblank_mode"
+		 " configuration parameter.\n", __FUNCTION__, ret);
 	 first_time = GL_FALSE;
       }
 
@@ -245,22 +272,44 @@ static int do_wait( drmVBlank * vbl, GLuint * vbl_seq, int fd )
 }
 
 
+/****************************************************************************/
+/**
+ * Returns the default swap interval of the given drawable.
+ */
+
+static unsigned
+driGetDefaultVBlankInterval( const  __DRIdrawablePrivate *priv )
+{
+   if ( (priv->vblFlags & (VBLANK_FLAG_THROTTLE | VBLANK_FLAG_SYNC)) != 0 ) {
+      return 1;
+   }
+   else {
+      return 0;
+   }
+}
+
+
 /****************************************************************************/
 /**
  * Sets the default swap interval when the drawable is first bound to a
  * direct rendering context.
  */
 
-void driDrawableInitVBlank( __DRIdrawablePrivate *priv, GLuint flags,
-			    GLuint *vbl_seq )
+void driDrawableInitVBlank( __DRIdrawablePrivate *priv )
 {
-   if ( priv->pdraw->swap_interval == (unsigned)-1 ) {
+   if ( priv->swap_interval == (unsigned)-1 &&
+	!( priv->vblFlags & VBLANK_FLAG_NO_IRQ ) ) {
       /* Get current vertical blank sequence */
-      drmVBlank vbl = { .request={ .type = DRM_VBLANK_RELATIVE, .sequence = 0 } };
-      do_wait( &vbl, vbl_seq, priv->driScreenPriv->fd );
-
-      priv->pdraw->swap_interval = (flags & (VBLANK_FLAG_THROTTLE |
-					     VBLANK_FLAG_SYNC)) != 0 ? 1 : 0;
+      drmVBlank vbl;
+ 
+      vbl.request.type = DRM_VBLANK_RELATIVE;
+      if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
+ 	 vbl.request.type |= DRM_VBLANK_SECONDARY;
+      vbl.request.sequence = 0;
+      do_wait( &vbl, &priv->vblSeq, priv->driScreenPriv->fd );
+      priv->vblank_base = priv->vblSeq;
+
+      priv->swap_interval = driGetDefaultVBlankInterval( priv );
    }
 }
 
@@ -271,21 +320,17 @@ void driDrawableInitVBlank( __DRIdrawablePrivate *priv, GLuint flags,
  */
 
 unsigned
-driGetVBlankInterval( const  __DRIdrawablePrivate *priv, GLuint flags )
+driGetVBlankInterval( const  __DRIdrawablePrivate *priv )
 {
-   if ( (flags & VBLANK_FLAG_INTERVAL) != 0 ) {
+   if ( (priv->vblFlags & VBLANK_FLAG_INTERVAL) != 0 ) {
       /* this must have been initialized when the drawable was first bound
        * to a direct rendering context. */
-      assert ( priv->pdraw->swap_interval != (unsigned)-1 );
+      assert ( priv->swap_interval != (unsigned)-1 );
 
-      return priv->pdraw->swap_interval;
-   }
-   else if ( (flags & (VBLANK_FLAG_THROTTLE | VBLANK_FLAG_SYNC)) != 0 ) {
-      return 1;
-   }
-   else {
-      return 0;
+      return priv->swap_interval;
    }
+   else 
+      return driGetDefaultVBlankInterval( priv );
 }
 
 
@@ -295,18 +340,17 @@ driGetVBlankInterval( const  __DRIdrawablePrivate *priv, GLuint flags )
  */
 
 void
-driGetCurrentVBlank( const  __DRIdrawablePrivate *priv, GLuint flags,
-		     GLuint *vbl_seq )
+driGetCurrentVBlank( __DRIdrawablePrivate *priv )
 {
    drmVBlank vbl;
 
    vbl.request.type = DRM_VBLANK_RELATIVE;
-   if ( flags & VBLANK_FLAG_SECONDARY ) {
+   if ( priv->vblFlags & VBLANK_FLAG_SECONDARY ) {
       vbl.request.type |= DRM_VBLANK_SECONDARY;
    }
    vbl.request.sequence = 0;
 
-   (void) do_wait( &vbl, vbl_seq, priv->driScreenPriv->fd );
+   (void) do_wait( &vbl, &priv->vblSeq, priv->driScreenPriv->fd );
 }
 
 
@@ -314,19 +358,15 @@ driGetCurrentVBlank( const  __DRIdrawablePrivate *priv, GLuint flags,
 /**
  * Waits for the vertical blank for use with glXSwapBuffers.
  * 
- * \param vbl_seq  Vertical blank sequence number (MSC) after the last buffer
- *                 swap.  Updated after this wait.
- * \param flags    \c VBLANK_FLAG bits that control how long to wait.
  * \param missed_deadline  Set to \c GL_TRUE if the MSC after waiting is later
- *                 than the "target" based on \c flags.  The idea is that if
- *                 \c missed_deadline is set, then the application is not 
- *                 achieving its desired framerate.
+ *                 than the "target" based on \c priv->vblFlags.  The idea is
+ *                 that if \c missed_deadline is set, then the application is
+ *                 not achieving its desired framerate.
  * \return         Zero on success, -1 on error.
  */
 
 int
-driWaitForVBlank( const  __DRIdrawablePrivate *priv, GLuint * vbl_seq,
-		  GLuint flags, GLboolean * missed_deadline )
+driWaitForVBlank( __DRIdrawablePrivate *priv, GLboolean * missed_deadline )
 {
    drmVBlank vbl;
    unsigned   original_seq;
@@ -335,10 +375,10 @@ driWaitForVBlank( const  __DRIdrawablePrivate *priv, GLuint * vbl_seq,
    unsigned   diff;
 
    *missed_deadline = GL_FALSE;
-   if ( (flags & (VBLANK_FLAG_INTERVAL |
-		  VBLANK_FLAG_THROTTLE |
-		  VBLANK_FLAG_SYNC)) == 0 ||
-	(flags & VBLANK_FLAG_NO_IRQ) != 0 ) {
+   if ( (priv->vblFlags & (VBLANK_FLAG_INTERVAL |
+			   VBLANK_FLAG_THROTTLE |
+			   VBLANK_FLAG_SYNC)) == 0 ||
+	(priv->vblFlags & VBLANK_FLAG_NO_IRQ) != 0 ) {
       return 0;
    }
 
@@ -349,44 +389,45 @@ driWaitForVBlank( const  __DRIdrawablePrivate *priv, GLuint * vbl_seq,
     *
     * VBLANK_FLAG_INTERVAL and VBLANK_FLAG_THROTTLE mean to wait for at
     * least one vertical blank since the last wait.  Since do_wait modifies
-    * vbl_seq, we have to save the original value of vbl_seq for the
+    * priv->vblSeq, we have to save the original value of priv->vblSeq for the
     * VBLANK_FLAG_INTERVAL / VBLANK_FLAG_THROTTLE calculation later.
     */
 
-   original_seq = *vbl_seq;
-   interval = driGetVBlankInterval(priv, flags);
+   original_seq = priv->vblSeq;
+   interval = driGetVBlankInterval(priv);
    deadline = original_seq + interval;
 
    vbl.request.type = DRM_VBLANK_RELATIVE;
-   if ( flags & VBLANK_FLAG_SECONDARY ) {
+   if ( priv->vblFlags & VBLANK_FLAG_SECONDARY ) {
       vbl.request.type |= DRM_VBLANK_SECONDARY;
    }
-   vbl.request.sequence = ((flags & VBLANK_FLAG_SYNC) != 0) ? 1 : 0;
+   vbl.request.sequence = ((priv->vblFlags & VBLANK_FLAG_SYNC) != 0) ? 1 : 0;
 
-   if ( do_wait( & vbl, vbl_seq, priv->driScreenPriv->fd ) != 0 ) {
+   if ( do_wait( & vbl, &priv->vblSeq, priv->driScreenPriv->fd ) != 0 ) {
       return -1;
    }
 
-   diff = *vbl_seq - deadline;
+   diff = priv->vblSeq - deadline;
 
    /* No need to wait again if we've already reached the target */
    if (diff <= (1 << 23)) {
-      *missed_deadline = (flags & VBLANK_FLAG_SYNC) ? (diff > 0) : GL_TRUE;
+      *missed_deadline = (priv->vblFlags & VBLANK_FLAG_SYNC) ? (diff > 0) :
+			 GL_TRUE;
       return 0;
    }
 
    /* Wait until the target vertical blank. */
    vbl.request.type = DRM_VBLANK_ABSOLUTE;
-   if ( flags & VBLANK_FLAG_SECONDARY ) {
+   if ( priv->vblFlags & VBLANK_FLAG_SECONDARY ) {
       vbl.request.type |= DRM_VBLANK_SECONDARY;
    }
    vbl.request.sequence = deadline;
 
-   if ( do_wait( & vbl, vbl_seq, priv->driScreenPriv->fd ) != 0 ) {
+   if ( do_wait( & vbl, &priv->vblSeq, priv->driScreenPriv->fd ) != 0 ) {
       return -1;
    }
 
-   diff = *vbl_seq - deadline;
+   diff = priv->vblSeq - deadline;
    *missed_deadline = diff > 0 && diff <= (1 << 23);
 
    return 0;
diff --git a/src/mesa/drivers/dri/common/vblank.h b/src/mesa/drivers/dri/common/vblank.h
index 52c1933ca5..b3a0dadab1 100644
--- a/src/mesa/drivers/dri/common/vblank.h
+++ b/src/mesa/drivers/dri/common/vblank.h
@@ -45,17 +45,17 @@
 					  */
 
 extern int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count );
+extern int driDrawableGetMSC32( __DRIscreenPrivate * priv,
+				__DRIdrawablePrivate * drawablePrivate,
+				int64_t * count);
 extern int driWaitForMSC32( __DRIdrawablePrivate *priv,
     int64_t target_msc, int64_t divisor, int64_t remainder, int64_t * msc );
 extern GLuint driGetDefaultVBlankFlags( const driOptionCache *optionCache );
-extern void driDrawableInitVBlank ( __DRIdrawablePrivate *priv, GLuint flags,
-				    GLuint *vbl_seq );
-extern unsigned driGetVBlankInterval( const  __DRIdrawablePrivate *priv,
-				      GLuint flags );
-extern void driGetCurrentVBlank( const  __DRIdrawablePrivate *priv,
-				 GLuint flags, GLuint *vbl_seq );
-extern int driWaitForVBlank( const __DRIdrawablePrivate *priv,
-    GLuint * vbl_seq, GLuint flags, GLboolean * missed_deadline );
+extern void driDrawableInitVBlank ( __DRIdrawablePrivate *priv );
+extern unsigned driGetVBlankInterval( const  __DRIdrawablePrivate *priv );
+extern void driGetCurrentVBlank( __DRIdrawablePrivate *priv );
+extern int driWaitForVBlank( __DRIdrawablePrivate *priv,
+			     GLboolean * missed_deadline );
 
 #undef usleep
 #include <unistd.h>  /* for usleep() */
diff --git a/src/mesa/drivers/dri/common/xmlconfig.c b/src/mesa/drivers/dri/common/xmlconfig.c
index b635894fe5..8602d47cf9 100644
--- a/src/mesa/drivers/dri/common/xmlconfig.c
+++ b/src/mesa/drivers/dri/common/xmlconfig.c
@@ -279,7 +279,7 @@ static GLfloat strToF (const XML_Char *string, const XML_Char **tail) {
 /** \brief Parse a value of a given type. */
 static GLboolean parseValue (driOptionValue *v, driOptionType type,
 			     const XML_Char *string) {
-    const XML_Char *tail;
+    const XML_Char *tail = NULL;
   /* skip leading white-space */
     string += strspn (string, " \f\n\r\t\v");
     switch (type) {
@@ -403,40 +403,40 @@ static GLboolean checkValue (const driOptionValue *v, const driOptionInfo *info)
 /** \brief Output a warning message. */
 #define XML_WARNING1(msg) do {\
     __driUtilMessage ("Warning in %s line %d, column %d: "msg, data->name, \
-                      XML_GetCurrentLineNumber(data->parser), \
-                      XML_GetCurrentColumnNumber(data->parser)); \
+                      (int) XML_GetCurrentLineNumber(data->parser), \
+                      (int) XML_GetCurrentColumnNumber(data->parser)); \
 } while (0)
 #define XML_WARNING(msg,args...) do { \
     __driUtilMessage ("Warning in %s line %d, column %d: "msg, data->name, \
-                      XML_GetCurrentLineNumber(data->parser), \
-                      XML_GetCurrentColumnNumber(data->parser), \
+                      (int) XML_GetCurrentLineNumber(data->parser), \
+                      (int) XML_GetCurrentColumnNumber(data->parser), \
                       args); \
 } while (0)
 /** \brief Output an error message. */
 #define XML_ERROR1(msg) do { \
     __driUtilMessage ("Error in %s line %d, column %d: "msg, data->name, \
-                      XML_GetCurrentLineNumber(data->parser), \
-                      XML_GetCurrentColumnNumber(data->parser)); \
+                      (int) XML_GetCurrentLineNumber(data->parser), \
+                      (int) XML_GetCurrentColumnNumber(data->parser)); \
 } while (0)
 #define XML_ERROR(msg,args...) do { \
     __driUtilMessage ("Error in %s line %d, column %d: "msg, data->name, \
-                      XML_GetCurrentLineNumber(data->parser), \
-                      XML_GetCurrentColumnNumber(data->parser), \
+                      (int) XML_GetCurrentLineNumber(data->parser), \
+                      (int) XML_GetCurrentColumnNumber(data->parser), \
                       args); \
 } while (0)
 /** \brief Output a fatal error message and abort. */
 #define XML_FATAL1(msg) do { \
     fprintf (stderr, "Fatal error in %s line %d, column %d: "msg"\n", \
              data->name, \
-             XML_GetCurrentLineNumber(data->parser), \
-             XML_GetCurrentColumnNumber(data->parser)); \
+             (int) XML_GetCurrentLineNumber(data->parser),	\
+             (int) XML_GetCurrentColumnNumber(data->parser)); \
     abort();\
 } while (0)
 #define XML_FATAL(msg,args...) do { \
     fprintf (stderr, "Fatal error in %s line %d, column %d: "msg"\n", \
              data->name, \
-             XML_GetCurrentLineNumber(data->parser), \
-             XML_GetCurrentColumnNumber(data->parser), \
+             (int) XML_GetCurrentLineNumber(data->parser),	\
+             (int) XML_GetCurrentColumnNumber(data->parser),		\
              args); \
     abort();\
 } while (0)
-- 
cgit v1.2.3


From 6f7ed99b306990f284f9d57c0b66efaa7f2277e1 Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@tungstengraphics.com>
Date: Thu, 12 Jun 2008 00:11:54 +0100
Subject: revert the DRI2 commits

---
 bin/mklib                                        |  125 +--
 include/GL/internal/dri_interface.h              |  794 ++++++--------
 include/GL/internal/dri_sarea.h                  |  134 ---
 include/GL/internal/glcore.h                     |    1 -
 src/gallium/winsys/dri/intel/intel_context.c     |   81 +-
 src/gallium/winsys/dri/intel/intel_lock.c        |    7 +-
 src/gallium/winsys/dri/intel/intel_screen.c      |  375 +++----
 src/gallium/winsys/dri/intel/intel_screen.h      |    4 +-
 src/gallium/winsys/dri/intel/intel_swapbuffers.c |    3 +-
 src/glx/x11/Makefile                             |   27 +-
 src/glx/x11/XF86dri.c                            |   39 +-
 src/glx/x11/dri2.c                               |  252 -----
 src/glx/x11/dri2.h                               |   53 -
 src/glx/x11/dri2_glx.c                           |  371 -------
 src/glx/x11/dri_common.c                         |  399 -------
 src/glx/x11/dri_common.h                         |   60 --
 src/glx/x11/dri_glx.c                            |  885 +++++++---------
 src/glx/x11/glcontextmodes.c                     |   30 +-
 src/glx/x11/glcontextmodes.h                     |    6 +-
 src/glx/x11/glx_pbuffer.c                        |  100 +-
 src/glx/x11/glx_texture_compression.c            |  347 +++++++
 src/glx/x11/glxclient.h                          |  171 ++-
 src/glx/x11/glxcmds.c                            |  707 +++++++------
 src/glx/x11/glxcurrent.c                         |  510 ---------
 src/glx/x11/glxext.c                             | 1198 +++++++++++++++++++---
 src/glx/x11/glxextensions.c                      |   25 +-
 src/glx/x11/glxextensions.h                      |    4 +-
 src/glx/x11/glxhash.c                            |  416 --------
 src/glx/x11/glxhash.h                            |   16 -
 src/glx/x11/indirect.c                           |  353 +------
 src/glx/x11/indirect.h                           |    2 -
 src/glx/x11/indirect_init.c                      |    2 -
 src/glx/x11/indirect_texture_compression.c       |  347 -------
 src/glx/x11/indirect_vertex_array.c              |   24 +-
 src/glx/x11/indirect_vertex_array_priv.h         |  308 ------
 src/glx/x11/singlepix.c                          |    2 +-
 src/glx/x11/xf86dri.h                            |   14 +-
 src/glx/x11/xfont.c                              |    6 +-
 src/mesa/drivers/dri/common/dri_util.c           | 1036 ++++++++++---------
 src/mesa/drivers/dri/common/dri_util.h           |  319 +++---
 src/mesa/drivers/dri/common/drirenderbuffer.c    |    2 +
 src/mesa/drivers/dri/common/spantmp2.h           |    2 +-
 src/mesa/drivers/dri/common/utils.c              |  309 ++----
 src/mesa/drivers/dri/common/utils.h              |   41 +-
 src/mesa/drivers/dri/common/vblank.c             |  159 ++-
 src/mesa/drivers/dri/common/vblank.h             |   16 +-
 src/mesa/drivers/dri/common/xmlconfig.c          |   26 +-
 47 files changed, 3654 insertions(+), 6454 deletions(-)
 delete mode 100644 include/GL/internal/dri_sarea.h
 delete mode 100644 src/glx/x11/dri2.c
 delete mode 100644 src/glx/x11/dri2.h
 delete mode 100644 src/glx/x11/dri2_glx.c
 delete mode 100644 src/glx/x11/dri_common.c
 delete mode 100644 src/glx/x11/dri_common.h
 create mode 100644 src/glx/x11/glx_texture_compression.c
 delete mode 100644 src/glx/x11/glxcurrent.c
 delete mode 100644 src/glx/x11/glxhash.c
 delete mode 100644 src/glx/x11/glxhash.h
 delete mode 100644 src/glx/x11/indirect_texture_compression.c
 delete mode 100644 src/glx/x11/indirect_vertex_array_priv.h

(limited to 'src/mesa/drivers/dri')

diff --git a/bin/mklib b/bin/mklib
index 2fb215e7d7..e17e2fee0b 100755
--- a/bin/mklib
+++ b/bin/mklib
@@ -34,7 +34,6 @@ MINOR=0
 PATCH=""
 DEPS=""
 LINK=""
-LDFLAGS=""
 CPLUSPLUS=0
 STATIC=0
 DLOPEN=0
@@ -64,14 +63,12 @@ do
 	    echo '  -LDIR         search in DIR for library dependencies'
 	    echo '  -linker L     explicity specify the linker program to use (eg: gcc, g++)'
 	    echo '                Not observed on all systems at this time.'
-	    echo '  -ldflags OPT  specify any additional linker flags in OPT'
 	    echo '  -cplusplus    link with C++ runtime'
 	    echo '  -static       make a static library (default is dynamic/shared)'
 	    echo '  -dlopen       make a shared library suitable for dynamic loading'
 	    echo '  -install DIR  put resulting library file(s) in DIR'
 	    echo '  -arch ARCH    override using `uname` to determine host system'
 	    echo '  -archopt OPT  specify an extra achitecture-specific option OPT'
-	    echo '  -altopts OPTS alternate options to override all others'
 	    echo "  -noprefix     don't prefix library name with 'lib' nor add any suffix"
 	    echo '  -exports FILE only export the symbols listed in FILE'
 	    echo '  -h, --help    display this information and exit'
@@ -97,19 +94,12 @@ do
 	    shift 1;
 	    LINK=$1
 	    ;;
-	'-ldflags')
-	    shift 1;
-	    LDFLAGS=$1
-	    ;;
 	-l*)
 	    DEPS="$DEPS $1"
 	    ;;
 	-L*)
 	    DEPS="$DEPS $1"
 	    ;;
-	-Wl*)
-            DEPS="$DEPS $1"
-            ;;
 	-pthread)
 	    # this is a special case (see bugzilla 10876)
 	    DEPS="$DEPS $1"
@@ -138,10 +128,6 @@ do
 	    shift 1;
 	    ARCHOPT=$1
 	    ;;
-	'-altopts')
-            shift 1;
-            ALTOPTS=$1
-            ;;
 	'-noprefix')
 	    NOPREFIX=1
 	    ;;
@@ -201,7 +187,7 @@ fi
 #
 case $ARCH in
 
-    'Linux' | 'OpenBSD' | 'DragonFly' | 'GNU' | GNU/*)
+    'Linux' | 'OpenBSD' | 'GNU' | GNU/*)
 	# we assume gcc
 
 	if [ "x$LINK" = "x" ] ; then
@@ -232,13 +218,9 @@ case $ARCH in
 		OPTS="-m32 ${OPTS}"
 	    fi
 
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
-
             rm -f ${LIBNAME}
             # make lib
-            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
             # finish up
             FINAL_LIBS="${LIBNAME}"
         elif [ $STATIC = 1 ] ; then
@@ -246,9 +228,6 @@ case $ARCH in
             echo "mklib: Making" $ARCH "static library: " ${LIBNAME}
             LINK="ar"
             OPTS="-ru"
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
             rm -f ${LIBNAME}
             # make lib
             ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
@@ -284,9 +263,6 @@ case $ARCH in
 	    if [ "${ABI32}" -a `uname -m` = "x86_64" ] ; then
 		OPTS="-m32 ${OPTS}"
 	    fi
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
 
 	    if [ x${PATCH} = "x" ] ; then
 		VERSION="${MAJOR}.${MINOR}"
@@ -302,7 +278,7 @@ case $ARCH in
             rm -f ${LIBNAME}.so
 
             # make lib
-            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
             # make usual symlinks
             ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
             ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
@@ -369,17 +345,15 @@ case $ARCH in
 	    if [ "${SPARCV9}" ] ; then
 		OPTS="${OPTS} -xarch=v9"
 	    fi
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
+
 	    # for debug:
 	    #echo "mklib: linker is" ${LINK} ${OPTS}
 	    if [ $NOPREFIX = 1 ] ; then
 		rm -f ${LIBNAME}
-		${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+		${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    else
 		rm -f ${LIBNAME}.${MAJOR} ${LIBNAME}
-		${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
+		${LINK} ${OPTS} -o ${LIBNAME}.${MAJOR} ${OBJECTS} ${DEPS}
 		ln -s ${LIBNAME}.${MAJOR} ${LIBNAME}
 	    fi
 	    FINAL_LIBS="${LIBNAME}.${MAJOR} ${LIBNAME}"
@@ -402,11 +376,8 @@ case $ARCH in
 	    # No "lib" or ".so" part
 	    echo "mklib: Making FreeBSD shared library: " ${LIBNAME}
 	    OPTS="-shared"
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
 	    rm -f ${LIBNAME}
-	    ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+	    ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    FINAL_LIBS=${LIBNAME}
         elif [ $STATIC = 1 ] ; then
 	    STLIB="lib${LIBNAME}.a"
@@ -418,12 +389,9 @@ case $ARCH in
 	else
 	    SHLIB="lib${LIBNAME}.so.${MAJOR}"
 	    OPTS="-shared -Wl,-soname,${SHLIB}"
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
 	    echo "mklib: Making FreeBSD shared library: " ${SHLIB}
 	    rm -f ${SHLIB}
-	    ${LINK} ${OPTS} ${LDFLAGS} -o ${SHLIB} ${OBJECTS} ${DEPS}
+	    ${LINK} ${OPTS} -o ${SHLIB} ${OBJECTS} ${DEPS}
 	    ln -sf ${SHLIB} "lib${LIBNAME}.so"
 	    FINAL_LIBS="${SHLIB} lib${LIBNAME}.so"
 	fi
@@ -474,10 +442,6 @@ case $ARCH in
 		exit 1
 	    fi
 
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
-
 	    if [ $CPLUSPLUS = 1 ] ; then
 		LINK="CC"
 	    else
@@ -485,7 +449,7 @@ case $ARCH in
 	    fi
 
 	    echo "mklib: Making IRIX " ${ABI} " shared library: " ${LIBNAME}
-	    ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+	    ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    FINAL_LIBS=${LIBNAME}
 	fi
 	;;
@@ -558,16 +522,12 @@ case $ARCH in
 		}
 	    }' | sort -u >> ${EXPFILE}
 
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
-
             # On AIX a shared library is linked differently when
             # you want to dlopen the file
 	    if [ $DLOPEN = "1" ] ; then
-		cc -G ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+		cc -G ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
 	    else
-		cc ${OPTS} ${LDFLAGS} -o ${OFILE} ${OBJECTS} ${DEPS}
+		cc ${OPTS} -o ${OFILE} ${OBJECTS} ${DEPS}
 		ar ${X64} -r ${LIBNAME} ${OFILE}
 	    fi
 
@@ -613,9 +573,6 @@ case $ARCH in
             echo "mklib: Making Darwin static library: " ${LIBNAME}
             LINK="ar"
             OPTS="-ruvs"
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
             ${LINK} ${OPTS} ${LIBNAME} ${OBJECTS}
             FINAL_LIBS=${LIBNAME}
         else
@@ -627,37 +584,19 @@ case $ARCH in
 		LIBSUFFIX="dylib"
                 OPTS="${ARCHOPT} -dynamiclib -multiply_defined suppress -current_version ${MAJOR}.${MINOR}.0 -compatibility_version ${MAJOR}.${MINOR}.0 -install_name lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
             fi
-
-            if [ ${EXPORTS} ] ; then
-                OPTS="${OPTS} -exported_symbols_list ${EXPORTS}"
-            fi 
-
-            LINKNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
-            LINKNAME2="lib${LIBNAME}.${LIBSUFFIX}"
-            LIBNAME="lib${LIBNAME}.${MAJOR}.${MINOR}.${LIBSUFFIX}"
+            LINKNAME="lib${LIBNAME}.${LIBSUFFIX}"
+            LIBNAME="lib${LIBNAME}.${MAJOR}.${LIBSUFFIX}"
 
 	    # examine first object to determine ABI
     	    set ${OBJECTS}
-            ABI_PPC=`file $1 | grep ' ppc'`
-            ABI_I386=`file $1 | grep ' i386'`
-            ABI_PPC64=`file $1 | grep ' ppc64'`
-            ABI_X86_64=`file $1 | grep ' x86_64'`
-            if [ "${ABI_PPC}" ] ; then
-                OPTS="${OPTS} -arch ppc"
-            fi
-            if [ "${ABI_I386}" ] ; then
-                OPTS="${OPTS} -arch i386"
-            fi
-            if [ "${ABI_PPC64}" ] ; then
-                OPTS="${OPTS} -arch ppc64"
-            fi
-            if [ "${ABI_X86_64}" ] ; then
-                OPTS="${OPTS} -arch x86_64"
-            fi
-
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
+	    ABI_PPC=`file $1 | grep 'object ppc'`
+	    ABI_I386=`file $1 | grep 'object i386'`
+	    if [ "${ABI_PPC}" ] ; then
+		OPTS="${OPTS} -arch ppc"
+	    fi
+	    if [ "${ABI_I386}" ] ; then
+		OPTS="${OPTS} -arch i386"
+	    fi
 
 	    # XXX can we always add -isysroot /Developer/SDKs/MacOSX10.4u.sdk
 	    # to OPTS here?
@@ -670,11 +609,9 @@ case $ARCH in
 	    fi
 
             echo "mklib: Making Darwin shared library: " ${LIBNAME}
-
-            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} -o ${LIBNAME} ${OBJECTS} ${DEPS}
             ln -s ${LIBNAME} ${LINKNAME}
-            ln -s ${LIBNAME} ${LINKNAME2}
-            FINAL_LIBS="${LIBNAME} ${LINKNAME} ${LINKNAME2}"
+            FINAL_LIBS="${LIBNAME} ${LINKNAME}"
         fi
         ;;
 
@@ -726,9 +663,6 @@ case $ARCH in
             echo "mklib: Making Intel ICC static library: " ${LIBNAME}.a
             LINK="ar"
             OPTS="-ruv"
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
             # make lib
             ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
             # finish up
@@ -739,9 +673,6 @@ case $ARCH in
             else
                  OPTS="-shared"
             fi
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
             VERSION="${MAJOR}.${MINOR}.${PATCH}"
             echo "mklib: Making Intel ICC shared library: " ${LIBNAME}.so.${VERSION}
 
@@ -755,7 +686,7 @@ case $ARCH in
             rm -f ${LIBNAME}.so.${MAJOR}
             rm -f ${LIBNAME}.so
             # make lib
-            ${LINK} ${OPTS} ${LDFLAGS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} -o ${LIBNAME}.so.${VERSION} ${OBJECTS} ${DEPS}
             # make usual symlinks
             ln -s ${LIBNAME}.so.${VERSION} ${LIBNAME}.so.${MAJOR}
             ln -s ${LIBNAME}.so.${MAJOR} ${LIBNAME}.so
@@ -806,9 +737,6 @@ case $ARCH in
             echo "mklib: Making" $ARCH "static library: " ${LIBNAME}.a
             LINK="ar"
             OPTS="-ru"
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
             # make lib
             ${LINK} ${OPTS} ${LIBNAME}.a ${OBJECTS}
 	    ranlib ${LIBNAME}.a
@@ -816,9 +744,6 @@ case $ARCH in
             FINAL_LIBS=${LIBNAME}.a
         else
 	    OPTS="-shared -Wl,-export-all -Wl,--out-implib=${LIBNAME}-${MAJOR}.dll.a"
-            if [ "${ALTOPTS}" ] ; then
-                OPTS=${ALTOPTS}
-            fi
             echo "mklib: Making" $ARCH "shared library: " ${LIBNAME}-${MAJOR}.dll
 
             if [ $CPLUSPLUS = 1 ] ; then
@@ -833,7 +758,7 @@ case $ARCH in
             rm -f ${LIBNAME}.a
 
             # make lib
-            ${LINK} ${OPTS} ${LDFLAGS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
+            ${LINK} ${OPTS} -o ${CYGNAME}-${MAJOR}.dll ${OBJECTS} ${DEPS}
             # make usual symlinks
             ln -s ${LIBNAME}-${MAJOR}.dll.a ${LIBNAME}.dll.a
             # finish up
diff --git a/include/GL/internal/dri_interface.h b/include/GL/internal/dri_interface.h
index 033d7a4ae4..8d24e311f8 100644
--- a/include/GL/internal/dri_interface.h
+++ b/include/GL/internal/dri_interface.h
@@ -1,6 +1,5 @@
 /*
  * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright 2007-2008 Red Hat, Inc.
  * (C) Copyright IBM Corporation 2004
  * All Rights Reserved.
  *
@@ -34,12 +33,12 @@
  * 
  * \author Kevin E. Martin <kevin@precisioninsight.com>
  * \author Ian Romanick <idr@us.ibm.com>
- * \author Kristian Høgsberg <krh@redhat.com>
  */
 
 #ifndef DRI_INTERFACE_H
 #define DRI_INTERFACE_H
 
+#include <GL/internal/glcore.h>
 #include <drm.h>
 
 /**
@@ -49,246 +48,180 @@
  * side library and the DRI (direct rendering infrastructure).
  */
 /*@{*/
-typedef struct __DRIdisplayRec		__DRIdisplay;
-typedef struct __DRIscreenRec		__DRIscreen;
-typedef struct __DRIcontextRec		__DRIcontext;
-typedef struct __DRIdrawableRec		__DRIdrawable;
-typedef struct __DRIconfigRec		__DRIconfig;
-typedef struct __DRIframebufferRec	__DRIframebuffer;
-typedef struct __DRIversionRec		__DRIversion;
-
-typedef struct __DRIcoreExtensionRec		__DRIcoreExtension;
-typedef struct __DRIextensionRec		__DRIextension;
-typedef struct __DRIcopySubBufferExtensionRec	__DRIcopySubBufferExtension;
-typedef struct __DRIswapControlExtensionRec	__DRIswapControlExtension;
-typedef struct __DRIallocateExtensionRec	__DRIallocateExtension;
-typedef struct __DRIframeTrackingExtensionRec	__DRIframeTrackingExtension;
-typedef struct __DRImediaStreamCounterExtensionRec	__DRImediaStreamCounterExtension;
-typedef struct __DRItexOffsetExtensionRec	__DRItexOffsetExtension;
-typedef struct __DRItexBufferExtensionRec	__DRItexBufferExtension;
-typedef struct __DRIlegacyExtensionRec		__DRIlegacyExtension;
-typedef struct __DRIswrastExtensionRec		__DRIswrastExtension;
+typedef struct __DRIdisplayRec  __DRIdisplay;
+typedef struct __DRIscreenRec   __DRIscreen;
+typedef struct __DRIcontextRec  __DRIcontext;
+typedef struct __DRIdrawableRec __DRIdrawable;
+typedef struct __DRIdriverRec   __DRIdriver;
+typedef struct __DRIframebufferRec __DRIframebuffer;
+typedef struct __DRIversionRec     __DRIversion;
+typedef struct __DRIinterfaceMethodsRec  __DRIinterfaceMethods;
+typedef unsigned long __DRIid;
+typedef void __DRInativeDisplay;
 /*@}*/
 
 
 /**
- * Extension struct.  Drivers 'inherit' from this struct by embedding
- * it as the first element in the extension struct.
- *
- * We never break API in for a DRI extension.  If we need to change
- * the way things work in a non-backwards compatible manner, we
- * introduce a new extension.  During a transition period, we can
- * leave both the old and the new extension in the driver, which
- * allows us to move to the new interface without having to update the
- * loader(s) in lock step.
- *
- * However, we can add entry points to an extension over time as long
- * as we don't break the old ones.  As we add entry points to an
- * extension, we increase the version number.  The corresponding
- * #define can be used to guard code that accesses the new entry
- * points at compile time and the version field in the extension
- * struct can be used at run-time to determine how to use the
- * extension.
+ * \name Functions provided by the driver loader.
  */
-struct __DRIextensionRec {
-    const char *name;
-    int version;
-};
-
+/*@{*/
 /**
- * The first set of extension are the screen extensions, returned by
- * __DRIcore::getExtensions().  This entry point will return a list of
- * extensions and the loader can use the ones it knows about by
- * casting them to more specific extensions and advertising any GLX
- * extensions the DRI extensions enables.
+ * Type of a pointer to \c glXGetScreenDriver, as returned by
+ * \c glXGetProcAddress.  This function is used to get the name of the DRI
+ * driver for the specified screen of the specified display.  The driver
+ * name is typically used with \c glXGetDriverConfig.
+ *
+ * \sa glXGetScreenDriver, glXGetProcAddress, glXGetDriverConfig
  */
+typedef const char * (* PFNGLXGETSCREENDRIVERPROC) (__DRInativeDisplay *dpy, int scrNum);
 
 /**
- * Used by drivers to indicate support for setting the read drawable.
+ * Type of a pointer to \c glXGetDriverConfig, as returned by
+ * \c glXGetProcAddress.  This function is used to get the XML document
+ * describing the configuration options available for the specified driver.
+ *
+ * \sa glXGetDriverConfig, glXGetProcAddress, glXGetScreenDriver
  */
-#define __DRI_READ_DRAWABLE "DRI_ReadDrawable"
-#define __DRI_READ_DRAWABLE_VERSION 1
+typedef const char * (* PFNGLXGETDRIVERCONFIGPROC) (const char *driverName);
 
 /**
- * Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
+ * Type of a pointer to \c glxEnableExtension, as returned by
+ * \c __DRIinterfaceMethods::getProcAddress.  This function is used to enable
+ * a GLX extension on the specified screen.
  */
-#define __DRI_COPY_SUB_BUFFER "DRI_CopySubBuffer"
-#define __DRI_COPY_SUB_BUFFER_VERSION 1
-struct __DRIcopySubBufferExtensionRec {
-    __DRIextension base;
-    void (*copySubBuffer)(__DRIdrawable *drawable, int x, int y, int w, int h);
-};
+typedef void (* PFNGLXSCRENABLEEXTENSIONPROC) ( void *psc, const char * name );
+/*@}*/
 
-/**
- * Used by drivers that implement the GLX_SGI_swap_control or
- * GLX_MESA_swap_control extension.
- */
-#define __DRI_SWAP_CONTROL "DRI_SwapControl"
-#define __DRI_SWAP_CONTROL_VERSION 1
-struct __DRIswapControlExtensionRec {
-    __DRIextension base;
-    void (*setSwapInterval)(__DRIdrawable *drawable, unsigned int inteval);
-    unsigned int (*getSwapInterval)(__DRIdrawable *drawable);
-};
 
 /**
- * Used by drivers that implement the GLX_MESA_allocate_memory.
+ * \name Functions and data provided by the driver.
  */
-#define __DRI_ALLOCATE "DRI_Allocate"
-#define __DRI_ALLOCATE_VERSION 1
-struct __DRIallocateExtensionRec {
-    __DRIextension base;
+/*@{*/
+
+typedef void *(CREATENEWSCREENFUNC)(__DRInativeDisplay *dpy, int scrn,
+    __DRIscreen *psc, const __GLcontextModes * modes,
+    const __DRIversion * ddx_version, const __DRIversion * dri_version,
+    const __DRIversion * drm_version, const __DRIframebuffer * frame_buffer,
+    void * pSAREA, int fd, int internal_api_version,
+    const __DRIinterfaceMethods * interface,
+    __GLcontextModes ** driver_modes);
+typedef CREATENEWSCREENFUNC* PFNCREATENEWSCREENFUNC;
+extern CREATENEWSCREENFUNC __driCreateNewScreen_20050727;
 
-    void *(*allocateMemory)(__DRIscreen *screen, GLsizei size,
-			    GLfloat readfreq, GLfloat writefreq,
-			    GLfloat priority);
-   
-    void (*freeMemory)(__DRIscreen *screen, GLvoid *pointer);
-   
-    GLuint (*memoryOffset)(__DRIscreen *screen, const GLvoid *pointer);
-};
 
 /**
- * Used by drivers that implement the GLX_MESA_swap_frame_usage extension.
+ * XML document describing the configuration options supported by the
+ * driver.
  */
-#define __DRI_FRAME_TRACKING "DRI_FrameTracking"
-#define __DRI_FRAME_TRACKING_VERSION 1
-struct __DRIframeTrackingExtensionRec {
-    __DRIextension base;
-
-    /**
-     * Enable or disable frame usage tracking.
-     * 
-     * \since Internal API version 20030317.
-     */
-    int (*frameTracking)(__DRIdrawable *drawable, GLboolean enable);
+extern const char __driConfigOptions[];
 
-    /**
-     * Retrieve frame usage information.
-     * 
-     * \since Internal API version 20030317.
-     */
-    int (*queryFrameTracking)(__DRIdrawable *drawable,
-			      int64_t * sbc, int64_t * missedFrames,
-			      float * lastMissedUsage, float * usage);
-};
+/*@}*/
 
 
 /**
- * Used by drivers that implement the GLX_SGI_video_sync extension.
+ * Stored version of some component (i.e., server-side DRI module, kernel-side
+ * DRM, etc.).
+ * 
+ * \todo
+ * There are several data structures that explicitly store a major version,
+ * minor version, and patch level.  These structures should be modified to
+ * have a \c __DRIversionRec instead.
  */
-#define __DRI_MEDIA_STREAM_COUNTER "DRI_MediaStreamCounter"
-#define __DRI_MEDIA_STREAM_COUNTER_VERSION 1
-struct __DRImediaStreamCounterExtensionRec {
-    __DRIextension base;
+struct __DRIversionRec {
+    int    major;        /**< Major version number. */
+    int    minor;        /**< Minor version number. */
+    int    patch;        /**< Patch-level. */
+};
+
+
+typedef void (*__DRIfuncPtr)(void);
 
+struct __DRIinterfaceMethodsRec {
     /**
-     * Wait for the MSC to equal target_msc, or, if that has already passed,
-     * the next time (MSC % divisor) is equal to remainder.  If divisor is
-     * zero, the function will return as soon as MSC is greater than or equal
-     * to target_msc.
+     * Get pointer to named function.
      */
-    int (*waitForMSC)(__DRIdrawable *drawable,
-		      int64_t target_msc, int64_t divisor, int64_t remainder,
-		      int64_t * msc, int64_t * sbc);
+    __DRIfuncPtr (*getProcAddress)( const char * proc_name );
 
     /**
-     * Get the number of vertical refreshes since some point in time before
-     * this function was first called (i.e., system start up).
+     * Create a list of \c __GLcontextModes structures.
      */
-    int (*getDrawableMSC)(__DRIscreen *screen, __DRIdrawable *drawable,
-			  int64_t *msc);
-};
-
-
-#define __DRI_TEX_OFFSET "DRI_TexOffset"
-#define __DRI_TEX_OFFSET_VERSION 1
-struct __DRItexOffsetExtensionRec {
-    __DRIextension base;
+    __GLcontextModes * (*createContextModes)(unsigned count,
+        size_t minimum_bytes_per_struct);
 
     /**
-     * Method to override base texture image with a driver specific 'offset'.
-     * The depth passed in allows e.g. to ignore the alpha channel of texture
-     * images where the non-alpha components don't occupy a whole texel.
+     * Destroy a list of \c __GLcontextModes structures.
      *
-     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     * \todo
+     * Determine if the drivers actually need to call this.
      */
-    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
-			 unsigned long long offset, GLint depth, GLuint pitch);
-};
+    void (*destroyContextModes)( __GLcontextModes * modes );
 
+    /**
+     * Get the \c __DRIscreen for a given display and screen number.
+     */
+    __DRIscreen *(*getScreen)(__DRInativeDisplay *dpy, int screenNum);
 
-#define __DRI_TEX_BUFFER "DRI_TexBuffer"
-#define __DRI_TEX_BUFFER_VERSION 1
-struct __DRItexBufferExtensionRec {
-    __DRIextension base;
 
     /**
-     * Method to override base texture image with the contents of a
-     * __DRIdrawable. 
+     * \name Client/server protocol functions.
      *
-     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     * These functions implement the DRI client/server protocol for
+     * context and drawable operations.  Platforms that do not implement
+     * the wire protocol (e.g., EGL) will implement glorified no-op functions.
      */
-    void (*setTexBuffer)(__DRIcontext *pDRICtx,
-			 GLint target,
-			 __DRIdrawable *pDraw);
-};
-
-
-/**
- * XML document describing the configuration options supported by the
- * driver.
- */
-extern const char __driConfigOptions[];
-
-/*@}*/
+    /*@{*/
+    /**
+     * Determine if the specified window ID still exists.
+     * 
+     * \note
+     * Implementations may assume that the driver will only pass an ID into
+     * this function that actually corresponds to a window.  On
+     * implementations where windows can only be destroyed by the DRI driver
+     * (e.g., EGL), this function is allowed to always return \c GL_TRUE.
+     */
+    GLboolean (*windowExists)(__DRInativeDisplay *dpy, __DRIid draw);
 
-/**
- * The following extensions describe loader features that the DRI
- * driver can make use of.  Some of these are mandatory, such as the
- * getDrawableInfo extension for DRI and the DRI Loader extensions for
- * DRI2, while others are optional, and if present allow the driver to
- * expose certain features.  The loader pass in a NULL terminated
- * array of these extensions to the driver in the createNewScreen
- * constructor.
- */
+    /**
+     * Create the server-side portion of the GL context.
+     */
+    GLboolean (* createContext)( __DRInativeDisplay *dpy, int screenNum,
+        int configID, void * contextID, drm_context_t * hw_context );
 
-typedef struct __DRIgetDrawableInfoExtensionRec __DRIgetDrawableInfoExtension;
-typedef struct __DRIsystemTimeExtensionRec __DRIsystemTimeExtension;
-typedef struct __DRIdamageExtensionRec __DRIdamageExtension;
-typedef struct __DRIloaderExtensionRec __DRIloaderExtension;
-typedef struct __DRIswrastLoaderExtensionRec __DRIswrastLoaderExtension;
+    /**
+     * Destroy the server-side portion of the GL context.
+     */
+    GLboolean (* destroyContext)( __DRInativeDisplay *dpy, int screenNum,
+        __DRIid context );
 
+    /**
+     * Create the server-side portion of the drawable.
+     */
+    GLboolean (*createDrawable)( __DRInativeDisplay * ndpy, int screen,
+        __DRIid drawable, drm_drawable_t * hHWDrawable );
 
-/**
- * Callback to getDrawableInfo protocol
- */
-#define __DRI_GET_DRAWABLE_INFO "DRI_GetDrawableInfo"
-#define __DRI_GET_DRAWABLE_INFO_VERSION 1
-struct __DRIgetDrawableInfoExtensionRec {
-    __DRIextension base;
+    /**
+     * Destroy the server-side portion of the drawable.
+     */
+    GLboolean (*destroyDrawable)( __DRInativeDisplay * ndpy, int screen,
+        __DRIid drawable );
 
     /**
      * This function is used to get information about the position, size, and
      * clip rects of a drawable.
      */
-    GLboolean (* getDrawableInfo) ( __DRIdrawable *drawable,
-	unsigned int * index, unsigned int * stamp,
+    GLboolean (* getDrawableInfo) ( __DRInativeDisplay *dpy, int scrn,
+        __DRIid draw, unsigned int * index, unsigned int * stamp,
         int * x, int * y, int * width, int * height,
         int * numClipRects, drm_clip_rect_t ** pClipRects,
         int * backX, int * backY,
-	int * numBackClipRects, drm_clip_rect_t ** pBackClipRects,
-	void *loaderPrivate);
-};
+        int * numBackClipRects, drm_clip_rect_t ** pBackClipRects );
+    /*@}*/
 
-/**
- * Callback to get system time for media stream counter extensions.
- */
-#define __DRI_SYSTEM_TIME "DRI_SystemTime"
-#define __DRI_SYSTEM_TIME_VERSION 1
-struct __DRIsystemTimeExtensionRec {
-    __DRIextension base;
 
+    /**
+     * \name Timing related functions.
+     */
+    /*@{*/
     /**
      * Get the 64-bit unadjusted system time (UST).
      */
@@ -301,18 +234,9 @@ struct __DRIsystemTimeExtensionRec {
      * the rate of the "media stream counter".  In practical terms, this is
      * the frame refresh rate of the display.
      */
-    GLboolean (*getMSCRate)(__DRIdrawable *draw,
-			    int32_t * numerator, int32_t * denominator,
-			    void *loaderPrivate);
-};
-
-/**
- * Damage reporting
- */
-#define __DRI_DAMAGE "DRI_Damage"
-#define __DRI_DAMAGE_VERSION 1
-struct __DRIdamageExtensionRec {
-    __DRIextension base;
+    GLboolean (*getMSCRate)(__DRInativeDisplay * dpy, __DRIid drawable,
+        int32_t * numerator, int32_t * denominator);
+    /*@}*/
 
     /**
      * Reports areas of the given drawable which have been modified by the
@@ -327,221 +251,15 @@ struct __DRIdamageExtensionRec {
      * \param front_buffer boolean flag for whether the drawing to the
      * 	      drawable was actually done directly to the front buffer (instead
      *	      of backing storage, for example)
-     * \param loaderPrivate the data passed in at createNewDrawable time
      */
-    void (*reportDamage)(__DRIdrawable *draw,
+    void (*reportDamage)(__DRInativeDisplay * dpy, int screen,
+			 __DRIid drawable,
 			 int x, int y,
 			 drm_clip_rect_t *rects, int num_rects,
-			 GLboolean front_buffer,
-			 void *loaderPrivate);
-};
-
-/**
- * DRI2 Loader extension.  This extension describes the basic
- * functionality the loader needs to provide for the DRI driver.
- */
-#define __DRI_LOADER "DRI_Loader"
-#define __DRI_LOADER_VERSION 1
-struct __DRIloaderExtensionRec {
-    __DRIextension base;
-
-    /**
-     * Ping the windowing system to get it to reemit info for the
-     * specified drawable in the DRI2 event buffer.
-     *
-     * \param draw the drawable for which to request info
-     * \param tail the new event buffer tail pointer
-     */
-    void (*reemitDrawableInfo)(__DRIdrawable *draw, unsigned int *tail,
-			       void *loaderPrivate);
-
-    void (*postDamage)(__DRIdrawable *draw, struct drm_clip_rect *rects,
-		       int num_rects, void *loaderPrivate);
-};
-
-#define __DRI_SWRAST_IMAGE_OP_DRAW	1
-#define __DRI_SWRAST_IMAGE_OP_CLEAR	2
-#define __DRI_SWRAST_IMAGE_OP_SWAP	3
-
-/**
- * SWRast Loader extension.
- */
-#define __DRI_SWRAST_LOADER "DRI_SWRastLoader"
-#define __DRI_SWRAST_LOADER_VERSION 1
-struct __DRIswrastLoaderExtensionRec {
-    __DRIextension base;
-
-    /*
-     * Drawable position and size
-     */
-    void (*getDrawableInfo)(__DRIdrawable *drawable,
-			    int *x, int *y, int *width, int *height,
-			    void *loaderPrivate);
-
-    /**
-     * Put image to drawable
-     */
-    void (*putImage)(__DRIdrawable *drawable, int op,
-		     int x, int y, int width, int height, char *data,
-		     void *loaderPrivate);
-
-    /**
-     * Get image from drawable
-     */
-    void (*getImage)(__DRIdrawable *drawable,
-		     int x, int y, int width, int height, char *data,
-		     void *loaderPrivate);
-};
-
-/**
- * The remaining extensions describe driver extensions, immediately
- * available interfaces provided by the driver.  To start using the
- * driver, dlsym() for the __DRI_DRIVER_EXTENSIONS symbol and look for
- * the extension you need in the array.
- */
-#define __DRI_DRIVER_EXTENSIONS "__driDriverExtensions"
-
-/**
- * Tokens for __DRIconfig attribs.  A number of attributes defined by
- * GLX or EGL standards are not in the table, as they must be provided
- * by the loader.  For example, FBConfig ID or visual ID, drawable type.
- */
-
-#define __DRI_ATTRIB_BUFFER_SIZE		 1
-#define __DRI_ATTRIB_LEVEL			 2
-#define __DRI_ATTRIB_RED_SIZE			 3
-#define __DRI_ATTRIB_GREEN_SIZE			 4
-#define __DRI_ATTRIB_BLUE_SIZE			 5
-#define __DRI_ATTRIB_LUMINANCE_SIZE		 6
-#define __DRI_ATTRIB_ALPHA_SIZE			 7
-#define __DRI_ATTRIB_ALPHA_MASK_SIZE		 8
-#define __DRI_ATTRIB_DEPTH_SIZE			 9
-#define __DRI_ATTRIB_STENCIL_SIZE		10
-#define __DRI_ATTRIB_ACCUM_RED_SIZE		11
-#define __DRI_ATTRIB_ACCUM_GREEN_SIZE		12
-#define __DRI_ATTRIB_ACCUM_BLUE_SIZE		13
-#define __DRI_ATTRIB_ACCUM_ALPHA_SIZE		14
-#define __DRI_ATTRIB_SAMPLE_BUFFERS		15
-#define __DRI_ATTRIB_SAMPLES			16
-#define __DRI_ATTRIB_RENDER_TYPE		17
-#define __DRI_ATTRIB_CONFIG_CAVEAT		18
-#define __DRI_ATTRIB_CONFORMANT			19
-#define __DRI_ATTRIB_DOUBLE_BUFFER		20
-#define __DRI_ATTRIB_STEREO			21
-#define __DRI_ATTRIB_AUX_BUFFERS		22
-#define __DRI_ATTRIB_TRANSPARENT_TYPE		23
-#define __DRI_ATTRIB_TRANSPARENT_INDEX_VALUE	24
-#define __DRI_ATTRIB_TRANSPARENT_RED_VALUE	25
-#define __DRI_ATTRIB_TRANSPARENT_GREEN_VALUE	26
-#define __DRI_ATTRIB_TRANSPARENT_BLUE_VALUE	27
-#define __DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE	28
-#define __DRI_ATTRIB_FLOAT_MODE			29
-#define __DRI_ATTRIB_RED_MASK			30
-#define __DRI_ATTRIB_GREEN_MASK			31
-#define __DRI_ATTRIB_BLUE_MASK			32
-#define __DRI_ATTRIB_ALPHA_MASK			33
-#define __DRI_ATTRIB_MAX_PBUFFER_WIDTH		34
-#define __DRI_ATTRIB_MAX_PBUFFER_HEIGHT		35
-#define __DRI_ATTRIB_MAX_PBUFFER_PIXELS		36
-#define __DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH	37
-#define __DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT	38
-#define __DRI_ATTRIB_VISUAL_SELECT_GROUP	39
-#define __DRI_ATTRIB_SWAP_METHOD		40
-#define __DRI_ATTRIB_MAX_SWAP_INTERVAL		41
-#define __DRI_ATTRIB_MIN_SWAP_INTERVAL		42
-#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGB	43
-#define __DRI_ATTRIB_BIND_TO_TEXTURE_RGBA	44
-#define __DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE	45
-#define __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	46
-#define __DRI_ATTRIB_YINVERTED			47
-
-/* __DRI_ATTRIB_RENDER_TYPE */
-#define __DRI_ATTRIB_RGBA_BIT			0x01	
-#define __DRI_ATTRIB_COLOR_INDEX_BIT		0x02
-#define __DRI_ATTRIB_LUMINANCE_BIT		0x04
-
-/* __DRI_ATTRIB_CONFIG_CAVEAT */
-#define __DRI_ATTRIB_SLOW_BIT			0x01
-#define __DRI_ATTRIB_NON_CONFORMANT_CONFIG	0x02
-
-/* __DRI_ATTRIB_TRANSPARENT_TYPE */
-#define __DRI_ATTRIB_TRANSPARENT_RGB		0x00
-#define __DRI_ATTRIB_TRANSPARENT_INDEX		0x01
-
-/* __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS	 */
-#define __DRI_ATTRIB_TEXTURE_1D_BIT		0x01
-#define __DRI_ATTRIB_TEXTURE_2D_BIT		0x02
-#define __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT	0x04
-
-/**
- * This extension defines the core DRI functionality.
- */
-#define __DRI_CORE "DRI_Core"
-#define __DRI_CORE_VERSION 1
-
-struct __DRIcoreExtensionRec {
-    __DRIextension base;
-
-    __DRIscreen *(*createNewScreen)(int screen, int fd,
-				    unsigned int sarea_handle,
-				    const __DRIextension **extensions,
-				    const __DRIconfig ***driverConfigs,
-				    void *loaderPrivate);
-
-    void (*destroyScreen)(__DRIscreen *screen);
-
-    const __DRIextension **(*getExtensions)(__DRIscreen *screen);
-
-    int (*getConfigAttrib)(const __DRIconfig *config,
-			   unsigned int attrib,
-			   unsigned int *value);
-
-    int (*indexConfigAttrib)(const __DRIconfig *config, int index,
-			     unsigned int *attrib, unsigned int *value);
-
-    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
-					const __DRIconfig *config,
-					unsigned int drawable_id,
-					unsigned int head,
-					void *loaderPrivate);
-
-    void (*destroyDrawable)(__DRIdrawable *drawable);
-
-    void (*swapBuffers)(__DRIdrawable *drawable);
-
-    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
-				      const __DRIconfig *config,
-				      __DRIcontext *shared,
-				      void *loaderPrivate);
-
-    int (*copyContext)(__DRIcontext *dest,
-		       __DRIcontext *src,
-		       unsigned long mask);
-
-    void (*destroyContext)(__DRIcontext *context);
-
-    int (*bindContext)(__DRIcontext *ctx,
-		       __DRIdrawable *pdraw,
-		       __DRIdrawable *pread);
-
-    int (*unbindContext)(__DRIcontext *ctx);
-};
-
-/**
- * Stored version of some component (i.e., server-side DRI module, kernel-side
- * DRM, etc.).
- * 
- * \todo
- * There are several data structures that explicitly store a major version,
- * minor version, and patch level.  These structures should be modified to
- * have a \c __DRIversionRec instead.
- */
-struct __DRIversionRec {
-    int    major;        /**< Major version number. */
-    int    minor;        /**< Minor version number. */
-    int    patch;        /**< Patch-level. */
+			 int front_buffer);
 };
 
+   
 /**
  * Framebuffer information record.  Used by libGL to communicate information
  * about the framebuffer to the driver's \c __driCreateNewScreen function.
@@ -571,59 +289,229 @@ struct __DRIframebufferRec {
 
 
 /**
- * This extension provides alternative screen, drawable and context
- * constructors for legacy DRI functionality.  This is used in
- * conjunction with the core extension.
+ * Screen dependent methods.  This structure is initialized during the
+ * \c __DRIdisplayRec::createScreen call.
  */
-#define __DRI_LEGACY "DRI_Legacy"
-#define __DRI_LEGACY_VERSION 1
-
-struct __DRIlegacyExtensionRec {
-    __DRIextension base;
-
-    __DRIscreen *(*createNewScreen)(int screen,
-				    const __DRIversion *ddx_version,
-				    const __DRIversion *dri_version,
-				    const __DRIversion *drm_version,
-				    const __DRIframebuffer *frame_buffer,
-				    void *pSAREA, int fd, 
-				    const __DRIextension **extensions,
-				    const __DRIconfig ***driver_configs,
-				    void *loaderPrivate);
-
-    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
-					const __DRIconfig *config,
-					drm_drawable_t hwDrawable,
-					int renderType, const int *attrs,
-					void *loaderPrivate);
-
-    __DRIcontext *(*createNewContext)(__DRIscreen *screen,
-				      const __DRIconfig *config,
-				      int render_type,
-				      __DRIcontext *shared,
-				      drm_context_t hwContext,
-				      void *loaderPrivate);
+struct __DRIscreenRec {
+    /**
+     * Method to destroy the private DRI screen data.
+     */
+    void (*destroyScreen)(__DRInativeDisplay *dpy, int scrn, void *screenPrivate);
+
+    /**
+     * Method to create the private DRI drawable data and initialize the
+     * drawable dependent methods.
+     */
+    void *(*createNewDrawable)(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
+			       __DRIid draw, __DRIdrawable *pdraw,
+			       int renderType, const int *attrs);
+
+    /**
+     * Method to return a pointer to the DRI drawable data.
+     */
+    __DRIdrawable *(*getDrawable)(__DRInativeDisplay *dpy, __DRIid draw,
+				  void *drawablePrivate);
+
+    /**
+     * Opaque pointer to private per screen direct rendering data.  \c NULL
+     * if direct rendering is not supported on this screen.  Never
+     * dereferenced in libGL.
+     */
+    void *private;
+
+    /**
+     * Get the number of vertical refreshes since some point in time before
+     * this function was first called (i.e., system start up).
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*getMSC)( void *screenPrivate, int64_t *msc );
+
+    /**
+     * Opaque pointer that points back to the containing 
+     * \c __GLXscreenConfigs.  This data structure is shared with DRI drivers
+     * but \c __GLXscreenConfigs is not. However, they are needed by some GLX
+     * functions called by DRI drivers.
+     *
+     * \since Internal API version 20030813.
+     */
+    void *screenConfigs;
+
+    /**
+     * Functions associated with MESA_allocate_memory.
+     *
+     * \since Internal API version 20030815.
+     */
+    /*@{*/
+    void *(*allocateMemory)(__DRInativeDisplay *dpy, int scrn, GLsizei size,
+			    GLfloat readfreq, GLfloat writefreq,
+			    GLfloat priority);
+   
+    void (*freeMemory)(__DRInativeDisplay *dpy, int scrn, GLvoid *pointer);
+   
+    GLuint (*memoryOffset)(__DRInativeDisplay *dpy, int scrn, const GLvoid *pointer);
+    /*@}*/
+
+    /**
+     * Method to create the private DRI context data and initialize the
+     * context dependent methods.
+     *
+     * \since Internal API version 20031201.
+     */
+    void * (*createNewContext)(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
+			       int render_type,
+			       void *sharedPrivate, __DRIcontext *pctx);
+
+    /**
+     * Method to override base texture image with a driver specific 'offset'.
+     * The depth passed in allows e.g. to ignore the alpha channel of texture
+     * images where the non-alpha components don't occupy a whole texel.
+     *
+     * For GLX_EXT_texture_from_pixmap with AIGLX.
+     *
+     * \since Internal API version 20070121.
+     */
+    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
+			 unsigned long long offset, GLint depth, GLuint pitch);
 };
 
 /**
- * This extension provides alternative screen, drawable and context
- * constructors for swrast DRI functionality.  This is used in
- * conjunction with the core extension.
+ * Context dependent methods.  This structure is initialized during the
+ * \c __DRIscreenRec::createContext call.
  */
-#define __DRI_SWRAST "DRI_SWRast"
-#define __DRI_SWRAST_VERSION 1
+struct __DRIcontextRec {
+    /**
+     * Method to destroy the private DRI context data.
+     */
+    void (*destroyContext)(__DRInativeDisplay *dpy, int scrn, void *contextPrivate);
 
-struct __DRIswrastExtensionRec {
-    __DRIextension base;
+    /**
+     * Opaque pointer to private per context direct rendering data.
+     * \c NULL if direct rendering is not supported on the display or
+     * screen used to create this context.  Never dereferenced in libGL.
+     */
+    void *private;
+
+    /**
+     * Pointer to the mode used to create this context.
+     *
+     * \since Internal API version 20040317.
+     */
+    const __GLcontextModes * mode;
+
+    /**
+     * Method to bind a DRI drawable to a DRI graphics context.
+     *
+     * \since Internal API version 20050727.
+     */
+    GLboolean (*bindContext)(__DRInativeDisplay *dpy, int scrn, __DRIid draw,
+			 __DRIid read, __DRIcontext *ctx);
+
+    /**
+     * Method to unbind a DRI drawable from a DRI graphics context.
+     *
+     * \since Internal API version 20050727.
+     */
+    GLboolean (*unbindContext)(__DRInativeDisplay *dpy, int scrn, __DRIid draw,
+			   __DRIid read, __DRIcontext *ctx);
+};
+
+/**
+ * Drawable dependent methods.  This structure is initialized during the
+ * \c __DRIscreenRec::createDrawable call.  \c createDrawable is not called
+ * by libGL at this time.  It's currently used via the dri_util.c utility code
+ * instead.
+ */
+struct __DRIdrawableRec {
+    /**
+     * Method to destroy the private DRI drawable data.
+     */
+    void (*destroyDrawable)(__DRInativeDisplay *dpy, void *drawablePrivate);
+
+    /**
+     * Method to swap the front and back buffers.
+     */
+    void (*swapBuffers)(__DRInativeDisplay *dpy, void *drawablePrivate);
+
+    /**
+     * Opaque pointer to private per drawable direct rendering data.
+     * \c NULL if direct rendering is not supported on the display or
+     * screen used to create this drawable.  Never dereferenced in libGL.
+     */
+    void *private;
+
+    /**
+     * Get the number of completed swap buffers for this drawable.
+     *
+     * \since Internal API version 20030317.
+     */
+    int (*getSBC)(__DRInativeDisplay *dpy, void *drawablePrivate, int64_t *sbc );
+
+    /**
+     * Wait for the SBC to be greater than or equal target_sbc.
+     *
+     * \since Internal API version 20030317.
+     */
+    int (*waitForSBC)( __DRInativeDisplay * dpy, void *drawablePriv,
+		       int64_t target_sbc,
+		       int64_t * msc, int64_t * sbc );
+
+    /**
+     * Wait for the MSC to equal target_msc, or, if that has already passed,
+     * the next time (MSC % divisor) is equal to remainder.  If divisor is
+     * zero, the function will return as soon as MSC is greater than or equal
+     * to target_msc.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*waitForMSC)( __DRInativeDisplay * dpy, void *drawablePriv,
+		       int64_t target_msc, int64_t divisor, int64_t remainder,
+		       int64_t * msc, int64_t * sbc );
 
-    __DRIscreen *(*createNewScreen)(int screen,
-				    const __DRIextension **extensions,
-				    const __DRIconfig ***driver_configs,
-				    void *loaderPrivate);
+    /**
+     * Like \c swapBuffers, but does NOT have an implicit \c glFlush.  Once
+     * rendering is complete, waits until MSC is equal to target_msc, or
+     * if that has already passed, waits until (MSC % divisor) is equal
+     * to remainder.  If divisor is zero, the swap will happen as soon as
+     * MSC is greater than or equal to target_msc.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int64_t (*swapBuffersMSC)(__DRInativeDisplay *dpy, void *drawablePrivate,
+			      int64_t target_msc,
+			      int64_t divisor, int64_t remainder);
 
-    __DRIdrawable *(*createNewDrawable)(__DRIscreen *screen,
-					const __DRIconfig *config,
-					void *loaderPrivate);
+    /**
+     * Enable or disable frame usage tracking.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*frameTracking)(__DRInativeDisplay *dpy, void *drawablePrivate, GLboolean enable);
+
+    /**
+     * Retrieve frame usage information.
+     * 
+     * \since Internal API version 20030317.
+     */
+    int (*queryFrameTracking)(__DRInativeDisplay *dpy, void *drawablePrivate,
+			      int64_t * sbc, int64_t * missedFrames,
+			      float * lastMissedUsage, float * usage );
+
+    /**
+     * Used by drivers that implement the GLX_SGI_swap_control or
+     * GLX_MESA_swap_control extension.
+     *
+     * \since Internal API version 20030317.
+     */
+    unsigned swap_interval;
+
+    /**
+     * Used by drivers that implement the GLX_MESA_copy_sub_buffer extension.
+     *
+     * \since Internal API version 20060314.
+     */
+    void (*copySubBuffer)(__DRInativeDisplay *dpy, void *drawablePrivate,
+			  int x, int y, int w, int h);
 };
 
 #endif
diff --git a/include/GL/internal/dri_sarea.h b/include/GL/internal/dri_sarea.h
deleted file mode 100644
index 849161fbc1..0000000000
--- a/include/GL/internal/dri_sarea.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
- * Copyright 2007 Red Hat, Inc
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef DRI_SAREA_H
-#define DRI_SAREA_H
-
-#include <drm.h>
-
-/* The DRI2 SAREA holds a list of self-describing blocks.  Each block
- * is 8 byte aligned and has a common 32-bit header word.  The upper
- * 16 bits describe the type of the block and the lower 16 bits the
- * size.  DRI2 only defines a couple of blocks and allows drivers to
- * define driver specific blocks using type codes from 0x8000 and up.
- * The type code 0x0000 defines the end of the sarea. */
-
-#define DRI2_SAREA_BLOCK_HEADER(type, size) (((type) << 16) | (size))
-#define DRI2_SAREA_BLOCK_TYPE(b) ((b) >> 16)
-#define DRI2_SAREA_BLOCK_SIZE(b) ((b) & 0xffff)
-#define DRI2_SAREA_BLOCK_NEXT(p)				\
-    ((void *) ((unsigned char *) (p) +				\
-               DRI2_SAREA_BLOCK_SIZE(*(unsigned int *) p)))
-
-#define DRI2_SAREA_BLOCK_END		0x0000
-#define DRI2_SAREA_BLOCK_LOCK		0x0001
-#define DRI2_SAREA_BLOCK_EVENT_BUFFER	0x0002
-
-/* Chipset specific blocks start at 0x8000, 0xffff is reserved. */
-
-typedef struct __DRILock __DRILock;
-typedef struct __DRIEventBuffer __DRIEventBuffer;
-typedef struct __DRIDrawableBuffer __DRIDrawableBuffer;
-typedef struct __DRIDrawableConfigEvent __DRIDrawableConfigEvent;
-typedef struct __DRIBufferAttachEvent __DRIBufferAttachEvent;
-
-struct __DRILock {
-    unsigned int block_header;
-    drm_hw_lock_t lock;
-
-    /* We use this with DRM_CAS to allocate lock IDs for the real lock.*/
-    unsigned int next_id;
-};
-
-struct __DRIEventBuffer {
-    unsigned int block_header;
-    unsigned int head;		/* last valid event */
-    unsigned int prealloc;	/* event currently being written */
-    unsigned int size;		/* size of data */
-    unsigned char data[0];
-};
-
-enum {
-        /* the four standard color buffers */
-        DRI_DRAWABLE_BUFFER_FRONT_LEFT  = 0,
-        DRI_DRAWABLE_BUFFER_BACK_LEFT   = 1,
-        DRI_DRAWABLE_BUFFER_FRONT_RIGHT = 2,
-        DRI_DRAWABLE_BUFFER_BACK_RIGHT  = 3,
-        /* optional aux buffer */
-        DRI_DRAWABLE_BUFFER_AUX0        = 4,
-        DRI_DRAWABLE_BUFFER_AUX1        = 5,
-        DRI_DRAWABLE_BUFFER_AUX2        = 6,
-        DRI_DRAWABLE_BUFFER_AUX3        = 7,
-        DRI_DRAWABLE_BUFFER_DEPTH       = 8,
-        DRI_DRAWABLE_BUFFER_STENCIL     = 9,
-        DRI_DRAWABLE_BUFFER_ACCUM       = 10,
-        /* generic renderbuffers */
-        DRI_DRAWABLE_BUFFER_COLOR0      = 11,
-        DRI_DRAWABLE_BUFFER_COLOR1      = 12,
-        DRI_DRAWABLE_BUFFER_COLOR2      = 13,
-        DRI_DRAWABLE_BUFFER_COLOR3      = 14,
-        DRI_DRAWABLE_BUFFER_COLOR4      = 15,
-        DRI_DRAWABLE_BUFFER_COLOR5      = 16,
-        DRI_DRAWABLE_BUFFER_COLOR6      = 17,
-        DRI_DRAWABLE_BUFFER_COLOR7      = 18,
-        DRI_DRAWABLE_BUFFER_COUNT       = 19
-};
-
-struct __DRIDrawableBuffer {
-    unsigned int attachment;
-    unsigned int handle;
-    unsigned int pitch;
-    unsigned short cpp;
-
-    /* Upper 8 bits are driver specific, lower 8 bits generic.  The
-     * bits can inidicate buffer properties such as tiled, swizzled etc. */
-    unsigned short flags;
-};
-
-#define DRI2_EVENT_HEADER(type, size) (((type) << 16) | (size))
-#define DRI2_EVENT_TYPE(b) ((b) >> 16)
-#define DRI2_EVENT_SIZE(b) ((b) & 0xffff)
-
-#define DRI2_EVENT_PAD			0x0000
-#define DRI2_EVENT_DRAWABLE_CONFIG	0x0001
-#define DRI2_EVENT_BUFFER_ATTACH	0x0002
-
-struct __DRIDrawableConfigEvent {
-    unsigned int		event_header;
-    unsigned int		drawable;
-    short			x;
-    short			y;
-    unsigned int		width;
-    unsigned int		height;
-    unsigned int		num_rects;
-    struct drm_clip_rect	rects[0];
-};
-
-struct __DRIBufferAttachEvent {
-    unsigned int	event_header;
-    unsigned int	drawable;
-    __DRIDrawableBuffer	buffer;
-};
-
-#endif /* DRI_SAREA_H */
diff --git a/include/GL/internal/glcore.h b/include/GL/internal/glcore.h
index 1bb63c1aee..fc0aaf3d5e 100644
--- a/include/GL/internal/glcore.h
+++ b/include/GL/internal/glcore.h
@@ -41,7 +41,6 @@
 #define GL_CORE_SGI  1
 #define GL_CORE_MESA 2
 #define GL_CORE_APPLE 4
-#define GL_CORE_WINDOWS 8
 
 typedef struct __GLcontextRec __GLcontext;
 
diff --git a/src/gallium/winsys/dri/intel/intel_context.c b/src/gallium/winsys/dri/intel/intel_context.c
index 9d78e9ebf8..8284e0edbb 100644
--- a/src/gallium/winsys/dri/intel/intel_context.c
+++ b/src/gallium/winsys/dri/intel/intel_context.c
@@ -28,8 +28,6 @@
 
 #include "i830_dri.h"
 
-#include "state_tracker/st_public.h"
-#include "state_tracker/st_context.h"
 #include "intel_screen.h"
 #include "intel_context.h"
 #include "intel_swapbuffers.h"
@@ -38,6 +36,8 @@
 
 #include "i915simple/i915_screen.h"
 
+#include "state_tracker/st_public.h"
+#include "state_tracker/st_context.h"
 #include "pipe/p_defines.h"
 #include "pipe/p_context.h"
 
@@ -67,6 +67,7 @@ int __intel_debug = 0;
 #define need_GL_NV_vertex_program
 #include "extension_helper.h"
 
+
 /**
  * Extension strings exported by the intel driver.
  *
@@ -74,7 +75,7 @@ int __intel_debug = 0;
  * It appears that ARB_texture_env_crossbar has "disappeared" compared to the
  * old i830-specific driver.
  */
-static const struct dri_extension card_extensions[] = {
+const struct dri_extension card_extensions[] = {
    {"GL_ARB_multisample", GL_ARB_multisample_functions},
    {"GL_ARB_multitexture", NULL},
    {"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
@@ -85,27 +86,22 @@ static const struct dri_extension card_extensions[] = {
    {"GL_ARB_texture_env_combine", NULL},
    {"GL_ARB_texture_env_dot3", NULL},
    {"GL_ARB_texture_mirrored_repeat", NULL},
-   {"GL_ARB_texture_non_power_of_two",   NULL },
    {"GL_ARB_texture_rectangle", NULL},
-   {"GL_NV_texture_rectangle", NULL},
-   {"GL_EXT_texture_rectangle", NULL},
-   {"GL_ARB_point_parameters", NULL}, 
    {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
+   {"GL_ARB_pixel_buffer_object", NULL},
    {"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
    {"GL_ARB_window_pos", GL_ARB_window_pos_functions},
    {"GL_EXT_blend_color", GL_EXT_blend_color_functions},
-   {"GL_EXT_blend_equation_separate",
-    GL_EXT_blend_equation_separate_functions},
+   {"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
    {"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
    {"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
-   {"GL_EXT_blend_logic_op", NULL},
    {"GL_EXT_blend_subtract", NULL},
    {"GL_EXT_cull_vertex", GL_EXT_cull_vertex_functions},
    {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions},
+   {"GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions},
    {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
-#if 1                           /* XXX FBO temporary? */
    {"GL_EXT_packed_depth_stencil", NULL},
-#endif
+   {"GL_EXT_pixel_buffer_object", NULL},
    {"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
    {"GL_EXT_stencil_wrap", NULL},
    {"GL_EXT_texture_edge_clamp", NULL},
@@ -120,61 +116,10 @@ static const struct dri_extension card_extensions[] = {
    {"GL_NV_blend_square", NULL},
    {"GL_NV_vertex_program", GL_NV_vertex_program_functions},
    {"GL_NV_vertex_program1_1", NULL},
-   { "GL_SGIS_generate_mipmap", NULL },
+   {"GL_SGIS_generate_mipmap", NULL },
    {NULL, NULL}
 };
 
-#if 0
-static const struct dri_extension brw_extensions[] = {
-   { "GL_ARB_shading_language_100",       GL_VERSION_2_0_functions},
-   { "GL_ARB_shading_language_120",       GL_VERSION_2_1_functions},
-   { "GL_ARB_shader_objects",             GL_ARB_shader_objects_functions},
-   { "GL_ARB_vertex_shader",              GL_ARB_vertex_shader_functions},
-   { "GL_ARB_point_sprite", 		  NULL},
-   { "GL_ARB_fragment_shader",            NULL },
-   { "GL_ARB_draw_buffers",               NULL },
-   { "GL_ARB_depth_texture",              NULL },
-   { "GL_ARB_fragment_program",           NULL },
-   { "GL_ARB_shadow",                     NULL },
-   { "GL_EXT_shadow_funcs",               NULL },
-   /* ARB extn won't work if not enabled */
-   { "GL_SGIX_depth_texture",             NULL },
-   { "GL_ARB_texture_env_crossbar",       NULL },
-   { "GL_EXT_texture_sRGB",		  NULL},
-   { "GL_EXT_framebuffer_object",         GL_EXT_framebuffer_object_functions},
-   { "GL_ARB_pixel_buffer_object",	  NULL},
-   { NULL,                                NULL }
-};
-
-static const struct dri_extension arb_oc_extensions[] = {
-   {"GL_ARB_occlusion_query",            GL_ARB_occlusion_query_functions},
-   {NULL, NULL}
-};
-#endif
-
-/**
- * Initializes potential list of extensions if ctx == NULL, or actually enables
- * extensions for a context.
- */
-void intelInitExtensions(struct intel_context *intel, GLboolean enable_imaging)
-{
-   GLcontext *ctx = intel ? intel->st->ctx : NULL;
-   /* Disable imaging extension until convolution is working in teximage paths.
-    */
-   enable_imaging = GL_FALSE;
-
-   driInitExtensions(ctx, card_extensions, enable_imaging);
-
-#if 0
-   if (intel == NULL || 
-       (IS_965(intel->intelScreen->deviceID) && 
-	intel->intelScreen->drmMinor >= 8))
-      driInitExtensions(ctx, arb_oc_extensions, GL_FALSE);
-
-   if (intel == NULL || IS_965(intel->intelScreen->deviceID))
-      driInitExtensions(ctx, brw_extensions, GL_FALSE);
-#endif
-}
 
 
 #ifdef DEBUG
@@ -259,10 +204,10 @@ intelCreateContext(const __GLcontextModes * visual,
    /*
     * memory pools
     */
-   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->lock, driContextPriv->hHWContext);
+   DRM_LIGHT_LOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
    // ZZZ JB should be per screen and not be done per context
    havePools = intelCreatePools(sPriv);
-   DRM_UNLOCK(sPriv->fd, &sPriv->lock, driContextPriv->hHWContext);
+   DRM_UNLOCK(sPriv->fd, &sPriv->pSAREA->lock, driContextPriv->hHWContext);
    if (!havePools)
       return GL_FALSE;
 
@@ -270,7 +215,7 @@ intelCreateContext(const __GLcontextModes * visual,
    /* Dri stuff */
    intel->hHWContext = driContextPriv->hHWContext;
    intel->driFd = sPriv->fd;
-   intel->driHwLock = (drmLock *) & sPriv->lock;
+   intel->driHwLock = (drmLock *) & sPriv->pSAREA->lock;
 
    fthrottle_mode = driQueryOptioni(&intel->optionCache, "fthrottle_mode");
    intel->iw.irq_seq = -1;
@@ -320,7 +265,7 @@ intelCreateContext(const __GLcontextModes * visual,
 
    intel->st = st_create_context(pipe, visual, st_share);
 
-   intelInitExtensions( intel, GL_TRUE );
+   driInitExtensions( intel->st->ctx, card_extensions, GL_TRUE );
 
    return GL_TRUE;
 }
diff --git a/src/gallium/winsys/dri/intel/intel_lock.c b/src/gallium/winsys/dri/intel/intel_lock.c
index 469090c0e1..406284c98f 100644
--- a/src/gallium/winsys/dri/intel/intel_lock.c
+++ b/src/gallium/winsys/dri/intel/intel_lock.c
@@ -50,9 +50,6 @@ intelContendedLock(struct intel_context *intel, uint flags)
 
    DBG(LOCK, "%s - got contended lock\n", __progname);
 
-   if (sPriv->dri2.enabled)
-      return;
-
    /* If the window moved, may need to set a new cliprect now.
     *
     * NOTE: This releases and regains the hw lock, so all state
@@ -61,8 +58,8 @@ intelContendedLock(struct intel_context *intel, uint flags)
    if (dPriv)
       DRI_VALIDATE_DRAWABLE_INFO(sPriv, dPriv);
 
-   if (sarea && (sarea->width != intelScreen->front.width ||
-       		 sarea->height != intelScreen->front.height)) {
+   if (sarea->width != intelScreen->front.width ||
+       sarea->height != intelScreen->front.height) {
 
       intelUpdateScreenRotation(sPriv, sarea);
    }
diff --git a/src/gallium/winsys/dri/intel/intel_screen.c b/src/gallium/winsys/dri/intel/intel_screen.c
index e456c28d0d..8817a80a5a 100644
--- a/src/gallium/winsys/dri/intel/intel_screen.c
+++ b/src/gallium/winsys/dri/intel/intel_screen.c
@@ -60,114 +60,7 @@ static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
 
 extern const struct dri_extension card_extensions[];
 
-static GLboolean
-intel_get_param(__DRIscreenPrivate *psp, int param, int *value)
-{
-   int ret;
-   struct drm_i915_getparam gp;
-
-   gp.param = param;
-   gp.value = value;
 
-   ret = drmCommandWriteRead(psp->fd, DRM_I915_GETPARAM, &gp, sizeof(gp));
-   if (ret) {
-      fprintf(stderr, "drm_i915_getparam: %d\n", ret);
-      return GL_FALSE;
-   }
-
-   return GL_TRUE;
-}
-
-static void
-intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
-		  unsigned long long offset, int depth, uint pitch)
-{
-   abort();
-#if 0
-   struct intel_context *intel = (struct intel_context*)
-      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
-   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
-   struct st_texture_object *stObj = st_texture_object(tObj);
-
-   if (!stObj)
-      return;
-
-   if (stObj->pt)
-      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
-
-   stObj->imageOverride = GL_TRUE;
-   stObj->depthOverride = depth;
-   stObj->pitchOverride = pitch;
-
-   if (offset)
-      stObj->textureOffset = offset;
-#endif
-}
-
-
-static void
-intelHandleDrawableConfig(__DRIdrawablePrivate *dPriv,
-			  __DRIcontextPrivate *pcp,
-			  __DRIDrawableConfigEvent *event)
-{
-   (void) dPriv;
-   (void) pcp;
-   (void) event;
-}
-
-static void
-intelHandleBufferAttach(__DRIdrawablePrivate *dPriv,
-			__DRIcontextPrivate *pcp,
-			__DRIBufferAttachEvent *ba)
-{
-   struct intel_screen *intelScreen = intel_screen(dPriv->driScreenPriv);
-
-   switch (ba->buffer.attachment) {
-   case DRI_DRAWABLE_BUFFER_FRONT_LEFT:
-      intelScreen->front.width = dPriv->w;
-      intelScreen->front.height = dPriv->h;
-      intelScreen->front.cpp = ba->buffer.cpp;
-      intelScreen->front.pitch = ba->buffer.pitch;
-      driGenBuffers(intelScreen->base.staticPool, "front", 1, &intelScreen->front.buffer, 0, 0, 0);
-      driBOSetReferenced(intelScreen->front.buffer, ba->buffer.handle);
-      break;
-
-   case DRI_DRAWABLE_BUFFER_BACK_LEFT:
-   case DRI_DRAWABLE_BUFFER_DEPTH:
-   case DRI_DRAWABLE_BUFFER_STENCIL:
-   case DRI_DRAWABLE_BUFFER_ACCUM:
-      /* anything ?? */
-      break;
-
-   default:
-      fprintf(stderr, "unhandled buffer attach event, attachment type %d\n",
-	      ba->buffer.attachment);
-      return;
-   }
-}
-
-static const __DRItexOffsetExtension intelTexOffsetExtension = {
-   { __DRI_TEX_OFFSET },
-   intelSetTexOffset,
-};
-
-#if 0
-static const __DRItexBufferExtension intelTexBufferExtension = {
-    { __DRI_TEX_BUFFER, __DRI_TEX_BUFFER_VERSION },
-   intelSetTexBuffer,
-};
-#endif
-
-static const __DRIextension *intelScreenExtensions[] = {
-    &driReadDrawableExtension,
-    &driCopySubBufferExtension.base,
-    &driSwapControlExtension.base,
-    &driFrameTrackingExtension.base,
-    &driMediaStreamCounterExtension.base,
-    &intelTexOffsetExtension.base,
-//    &intelTexBufferExtension.base,
-    NULL
-};
 
 
 static void
@@ -284,8 +177,7 @@ intelCreatePools(__DRIscreenPrivate * sPriv)
 
    intelScreen->havePools = GL_TRUE;
 
-   if (intelScreen->sarea)
-	intelUpdateScreenRotation(sPriv, intelScreen->sarea);
+   intelUpdateScreenRotation(sPriv, intelScreen->sarea);
 
    return GL_TRUE;
 }
@@ -318,6 +210,11 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
    struct intel_screen *intelScreen;
    I830DRIPtr gDRIPriv = (I830DRIPtr) sPriv->pDevPriv;
 
+   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
+      (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->
+                                      getProcAddress("glxEnableExtension"));
+   void *const psc = sPriv->psc->screenConfigs;
+
    if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
       fprintf(stderr,
               "\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
@@ -334,19 +231,28 @@ intelInitDriver(__DRIscreenPrivate * sPriv)
                       __driConfigOptions, __driNConfigOptions);
 
    sPriv->private = (void *) intelScreen;
-   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
-                                            gDRIPriv->sarea_priv_offset);
 
+   intelScreen->sarea = (drmI830Sarea *) (((GLubyte *) sPriv->pSAREA) +
+					  gDRIPriv->sarea_priv_offset);
    intelScreen->deviceID = gDRIPriv->deviceID;
-
    intelScreen->front.cpp = gDRIPriv->cpp;
-   intelScreen->drmMinor = sPriv->drm_version.minor;
+   intelScreen->drmMinor = sPriv->drmMinor;
+
+   assert(gDRIPriv->bitsPerPixel == 16 ||
+	  gDRIPriv->bitsPerPixel == 32);
+
    intelUpdateScreenRotation(sPriv, intelScreen->sarea);
 
    if (0)
       intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
 
-   sPriv->extensions = intelScreenExtensions;
+   if (glx_enable_extension != NULL) {
+      (*glx_enable_extension) (psc, "GLX_SGI_swap_control");
+      (*glx_enable_extension) (psc, "GLX_SGI_video_sync");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_control");
+      (*glx_enable_extension) (psc, "GLX_MESA_swap_frame_usage");
+      (*glx_enable_extension) (psc, "GLX_SGI_make_current_read");
+   }
 
    intel_be_init_device(&intelScreen->base, sPriv->fd);
    intelScreen->base.base.flush_frontbuffer = intel_flush_frontbuffer;
@@ -445,19 +351,65 @@ intelGetSwapInfo(__DRIdrawablePrivate * dPriv, __DRIswapInfo * sInfo)
    return 0;
 }
 
-static __DRIconfig **
-intelFillInModes(__DRIscreenPrivate *psp,
-		 unsigned pixel_bits, unsigned depth_bits,
-                 unsigned stencil_bits, GLboolean have_back_buffer)
+
+static void
+intelSetTexOffset(__DRIcontext *pDRICtx, int texname,
+		  unsigned long long offset, int depth, uint pitch)
+{
+   abort();
+#if 0
+   struct intel_context *intel = (struct intel_context*)
+      ((__DRIcontextPrivate*)pDRICtx->private)->driverPrivate;
+   struct gl_texture_object *tObj = _mesa_lookup_texture(&intel->ctx, texname);
+   struct st_texture_object *stObj = st_texture_object(tObj);
+
+   if (!stObj)
+      return;
+
+   if (stObj->pt)
+      st->pipe->texture_release(intel->st->pipe, &stObj->pt);
+
+   stObj->imageOverride = GL_TRUE;
+   stObj->depthOverride = depth;
+   stObj->pitchOverride = pitch;
+
+   if (offset)
+      stObj->textureOffset = offset;
+#endif
+}
+
+
+static const struct __DriverAPIRec intelAPI = {
+   .InitDriver = intelInitDriver,
+   .DestroyScreen = intelDestroyScreen,
+   .CreateContext = intelCreateContext,
+   .DestroyContext = intelDestroyContext,
+   .CreateBuffer = intelCreateBuffer,
+   .DestroyBuffer = intelDestroyBuffer,
+   .SwapBuffers = intelSwapBuffers,
+   .MakeCurrent = intelMakeCurrent,
+   .UnbindContext = intelUnbindContext,
+   .GetSwapInfo = intelGetSwapInfo,
+   .GetMSC = driGetMSC32,
+   .WaitForMSC = driWaitForMSC32,
+   .WaitForSBC = NULL,
+   .SwapBuffersMSC = NULL,
+   .CopySubBuffer = intelCopySubBuffer,
+   .setTexOffset = intelSetTexOffset,
+};
+
+
+static __GLcontextModes *
+intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
+                 unsigned stencil_bits, boolean have_back_buffer)
 {
-   __DRIconfig **configs;
+   __GLcontextModes *modes;
    __GLcontextModes *m;
    unsigned num_modes;
    unsigned depth_buffer_factor;
    unsigned back_buffer_factor;
    GLenum fb_format;
    GLenum fb_type;
-   int i;
 
    /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
     * support pageflipping at all.
@@ -499,143 +451,100 @@ intelFillInModes(__DRIscreenPrivate *psp,
       fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
    }
 
-   configs = driCreateConfigs(fb_format, fb_type,
-			      depth_bits_array, stencil_bits_array,
-			      depth_buffer_factor, back_buffer_modes,
-			      back_buffer_factor);
-   if (configs == NULL) {
-    fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+   modes =
+      (*dri_interface->createContextModes) (num_modes,
+                                            sizeof(__GLcontextModes));
+   m = modes;
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_TRUE_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+              __LINE__);
+      return NULL;
+   }
+   if (!driFillInModes(&m, fb_format, fb_type,
+                       depth_bits_array, stencil_bits_array,
+                       depth_buffer_factor, back_buffer_modes,
+                       back_buffer_factor, GLX_DIRECT_COLOR)) {
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
               __LINE__);
       return NULL;
    }
 
    /* Mark the visual as slow if there are "fake" stencil bits.
     */
-   for (i = 0; configs[i]; i++) {
-      m = &configs[i]->modes;
+   for (m = modes; m != NULL; m = m->next) {
       if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
          m->visualRating = GLX_SLOW_CONFIG;
       }
    }
 
-   return configs;
+   return modes;
 }
 
+
 /**
- * This is the driver specific part of the createNewScreen entry point.
- * 
- * \todo maybe fold this into intelInitDriver
+ * This is the bootstrap function for the driver.  libGL supplies all of the
+ * requisite information about the system, and the driver initializes itself.
+ * This routine also fills in the linked list pointed to by \c driver_modes
+ * with the \c __GLcontextModes that the driver can support for windows or
+ * pbuffers.
  *
- * \return the __GLcontextModes supported by this driver
+ * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on
+ *         failure.
  */
-static const __DRIconfig **intelInitScreen(__DRIscreenPrivate *psp)
+PUBLIC void *
+__driCreateNewScreen_20050727(__DRInativeDisplay * dpy, int scrn,
+                              __DRIscreen * psc,
+                              const __GLcontextModes * modes,
+                              const __DRIversion * ddx_version,
+                              const __DRIversion * dri_version,
+                              const __DRIversion * drm_version,
+                              const __DRIframebuffer * frame_buffer,
+                              drmAddress pSAREA, int fd,
+                              int internal_api_version,
+                              const __DRIinterfaceMethods * interface,
+                              __GLcontextModes ** driver_modes)
 {
-#ifdef I915
-   static const __DRIversion ddx_expected = { 1, 5, 0 };
-#else
-   static const __DRIversion ddx_expected = { 1, 6, 0 };
-#endif
+   __DRIscreenPrivate *psp;
+   static const __DRIversion ddx_expected = { 1, 7, 0 };
    static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 5, 0 };
-   I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
+   static const __DRIversion drm_expected = { 1, 7, 0 };
+
+   dri_interface = interface;
 
    if (!driCheckDriDdxDrmVersions2("i915",
-                                   &psp->dri_version, &dri_expected,
-                                   &psp->ddx_version, &ddx_expected,
-                                   &psp->drm_version, &drm_expected)) {
+                                   dri_version, &dri_expected,
+                                   ddx_version, &ddx_expected,
+                                   drm_version, &drm_expected)) {
       return NULL;
    }
 
-   /* Calling driInitExtensions here, with a NULL context pointer,
-    * does not actually enable the extensions.  It just makes sure
-    * that all the dispatch offsets for all the extensions that
-    * *might* be enables are known.  This is needed because the
-    * dispatch offsets need to be known when _mesa_context_create is
-    * called, but we can't enable the extensions until we have a
-    * context pointer.
-    *
-    * Hello chicken.  Hello egg.  How are you two today?
-    */
-   intelInitExtensions(NULL, GL_TRUE);
-	   
-   if (!intelInitDriver(psp))
-       return NULL;
-
-   psp->extensions = intelScreenExtensions;
-
-   return (const __DRIconfig **)
-       intelFillInModes(psp, dri_priv->cpp * 8,
-			(dri_priv->cpp == 2) ? 16 : 24,
-			(dri_priv->cpp == 2) ? 0  : 8, 1);
-}
-
-/**
- * This is the driver specific part of the createNewScreen entry point.
- * 
- * \return the __GLcontextModes supported by this driver
- */
-static const
-__DRIconfig **intelInitScreen2(__DRIscreenPrivate *psp)
-{
-   struct intel_screen *intelScreen;
-
-   /* Calling driInitExtensions here, with a NULL context pointer,
-    * does not actually enable the extensions.  It just makes sure
-    * that all the dispatch offsets for all the extensions that
-    * *might* be enables are known.  This is needed because the
-    * dispatch offsets need to be known when _mesa_context_create is
-    * called, but we can't enable the extensions until we have a
-    * context pointer.
-    *
-    * Hello chicken.  Hello egg.  How are you two today?
-    */
-   intelInitExtensions(NULL, GL_TRUE);
-
-   /* Allocate the private area */
-   intelScreen = CALLOC_STRUCT(intel_screen);
-   if (!intelScreen) {
-      fprintf(stderr, "\nERROR!  Allocating private area failed\n");
-      return GL_FALSE;
+   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
+                                  ddx_version, dri_version, drm_version,
+                                  frame_buffer, pSAREA, fd,
+                                  internal_api_version, &intelAPI);
+
+   if (psp != NULL) {
+      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
+      *driver_modes = intelFillInModes(dri_priv->cpp * 8,
+                                       (dri_priv->cpp == 2) ? 16 : 24,
+                                       (dri_priv->cpp == 2) ? 0 : 8, 1);
+
+      /* Calling driInitExtensions here, with a NULL context pointer,
+       * does not actually enable the extensions.  It just makes sure
+       * that all the dispatch offsets for all the extensions that
+       * *might* be enables are known.  This is needed because the
+       * dispatch offsets need to be known when _mesa_context_create
+       * is called, but we can't enable the extensions until we have a
+       * context pointer.
+       *
+       * Hello chicken.  Hello egg.  How are you two today?
+       */
+      driInitExtensions(NULL, card_extensions, GL_FALSE);
    }
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo(&intelScreen->optionCache,
-                      __driConfigOptions, __driNConfigOptions);
-
-   psp->private = (void *) intelScreen;
-
-   intelScreen->drmMinor = psp->drm_version.minor;
 
-   /* Determine chipset ID? */
-   if (!intel_get_param(psp, I915_PARAM_CHIPSET_ID,
-			&intelScreen->deviceID))
-      return GL_FALSE;
-
-   psp->extensions = intelScreenExtensions;
-
-   intel_be_init_device(&intelScreen->base, psp->fd);
-   intelScreen->base.base.flush_frontbuffer = intel_flush_frontbuffer;
-   intelScreen->base.base.get_name = intel_get_name;
-
-   return driConcatConfigs(intelFillInModes(psp, 16, 16, 0, 1),
-			   intelFillInModes(psp, 32, 24, 8, 1));
+   return (void *) psp;
 }
 
-const struct __DriverAPIRec driDriverAPI = {
-   .InitScreen		 = intelInitScreen,
-   .DestroyScreen	 = intelDestroyScreen,
-   .CreateContext	 = intelCreateContext,
-   .DestroyContext	 = intelDestroyContext,
-   .CreateBuffer	 = intelCreateBuffer,
-   .DestroyBuffer	 = intelDestroyBuffer,
-   .SwapBuffers		 = intelSwapBuffers,
-   .MakeCurrent		 = intelMakeCurrent,
-   .UnbindContext	 = intelUnbindContext,
-   .GetSwapInfo		 = intelGetSwapInfo,
-   .GetDrawableMSC	 = driDrawableGetMSC32,
-   .WaitForMSC		 = driWaitForMSC32,
-   .CopySubBuffer	 = intelCopySubBuffer,
-
-   .InitScreen2		 = intelInitScreen2,
-   .HandleDrawableConfig = intelHandleDrawableConfig,
-   .HandleBufferAttach	 = intelHandleBufferAttach,
-};
diff --git a/src/gallium/winsys/dri/intel/intel_screen.h b/src/gallium/winsys/dri/intel/intel_screen.h
index 5a3ae1dc0f..8036917903 100644
--- a/src/gallium/winsys/dri/intel/intel_screen.h
+++ b/src/gallium/winsys/dri/intel/intel_screen.h
@@ -32,7 +32,7 @@
 #include "i830_common.h"
 #include "xmlconfig.h"
 #include "intel_drm/ws_dri_bufpool.h"
-#include "state_tracker/st_context.h"
+
 #include "pipe/p_compiler.h"
 
 #include "intel_drm/intel_be_device.h"
@@ -116,7 +116,5 @@ intelCreateContext(const __GLcontextModes * visual,
                    __DRIcontextPrivate * driContextPriv,
                    void *sharedContextPrivate);
 
-extern void
-intelInitExtensions(struct intel_context *intel, GLboolean enable_imaging);
 
 #endif
diff --git a/src/gallium/winsys/dri/intel/intel_swapbuffers.c b/src/gallium/winsys/dri/intel/intel_swapbuffers.c
index 8b17154cf9..7f3babd98e 100644
--- a/src/gallium/winsys/dri/intel/intel_swapbuffers.c
+++ b/src/gallium/winsys/dri/intel/intel_swapbuffers.c
@@ -78,8 +78,7 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
     * current context (which is what intelScreenContext should return) might
     * not get a contended lock and thus cliprects not updated (tests/manywin)
     */
-   if (!intel->driScreen->dri2.enabled &&
-        intel_context(dPriv->driContextPriv) != intel)
+   if (intel_context(dPriv->driContextPriv) != intel)
       DRI_VALIDATE_DRAWABLE_INFO(intel->driScreen, dPriv);
 
 
diff --git a/src/glx/x11/Makefile b/src/glx/x11/Makefile
index bb4d3cc5ee..b404727f08 100644
--- a/src/glx/x11/Makefile
+++ b/src/glx/x11/Makefile
@@ -10,14 +10,12 @@ SOURCES = \
 	  compsize.c \
 	  eval.c \
 	  glxcmds.c \
-	  glxcurrent.c \
 	  glxext.c \
 	  glxextensions.c \
 	  indirect.c \
 	  indirect_init.c \
 	  indirect_size.c \
 	  indirect_window_pos.c \
-	  indirect_texture_compression.c \
 	  indirect_transpose_matrix.c \
 	  indirect_vertex_array.c \
 	  indirect_vertex_program.c \
@@ -31,16 +29,13 @@ SOURCES = \
 	  xfont.c \
 	  glx_pbuffer.c \
 	  glx_query.c \
-	  dri_common.c \
+	  glx_texture_compression.c \
 	  dri_glx.c \
-	  XF86dri.c \
-	  glxhash.c \
-	  dri2_glx.c \
-	  dri2.c
+	  XF86dri.c
 
 include $(TOP)/src/mesa/sources
 
-MESA_ASM_API = $(addprefix $(TOP)/src/mesa/, $(ASM_API))
+MESA_GLAPI_ASM_SOURCES = $(addprefix $(TOP)/src/mesa/, $(GLAPI_ASM_SOURCES))
 MESA_GLAPI_SOURCES = $(addprefix $(TOP)/src/mesa/, $(GLAPI_SOURCES))
 MESA_GLAPI_OBJECTS = $(addprefix $(TOP)/src/mesa/, $(GLAPI_OBJECTS))
 
@@ -50,10 +45,9 @@ INCLUDES = -I. \
 	-I$(TOP)/include \
 	-I$(TOP)/include/GL/internal \
 	-I$(TOP)/src/mesa \
-	-I$(TOP)/src/mesa/glapi \
 	-I$(TOP)/src/mesa/main \
+	-I$(TOP)/src/mesa/glapi \
 	$(LIBDRM_CFLAGS) \
-	$(DRI2PROTO_CFLAGS) \
 	$(X11_INCLUDES)
 
 
@@ -71,28 +65,29 @@ default: depend $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
 
 # Make libGL
 $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME):  $(OBJECTS) Makefile
-	$(TOP)/bin/mklib -o $(GL_LIB) -linker '$(CC)' -ldflags '$(LDFLAGS)' \
+	$(TOP)/bin/mklib -o $(GL_LIB) -linker '$(CC)' \
 		-major 1 -minor 2 $(MKLIB_OPTIONS) \
 		-install $(TOP)/$(LIB_DIR) $(GL_LIB_DEPS) $(OBJECTS)
 
 
-depend: $(SOURCES) $(MESA_GLAPI_SOURCES) $(MESA_ASM_API) Makefile
+depend: $(SOURCES) $(MESA_GLAPI_SOURCES) $(MESA_GLAPI_ASM_SOURCES) Makefile
+	rm -f depend
 	touch depend
 	$(MKDEP) $(MKDEP_OPTIONS) $(INCLUDES) $(SOURCES) \
-		$(MESA_GLAPI_SOURCES) $(MESA_ASM_API) 
+		$(MESA_GLAPI_SOURCES) $(MESA_GLAPI_ASM_SOURCES) 
 
 
 # Emacs tags
 tags:
 	etags `find . -name \*.[ch]` `find $(TOP)/include`
 
-install: $(TOP)/$(LIB_DIR)/$(GL_LIB_NAME)
-	$(MAKE) -C $(TOP)/src/mesa install-libgl
+# Dummy install target
+install:
 
 # Remove .o and backup files
 clean:
 	-rm -f $(TOP)/$(LIB_DIR)/libGL.so*
 	-rm -f *.o *~
-	-rm -f depend depend.bak
+	-rm -f depend
 
 include depend
diff --git a/src/glx/x11/XF86dri.c b/src/glx/x11/XF86dri.c
index ba38949c0b..9919a40977 100644
--- a/src/glx/x11/XF86dri.c
+++ b/src/glx/x11/XF86dri.c
@@ -374,9 +374,10 @@ PUBLIC Bool XF86DRICreateContext(dpy, screen, visual, context, hHWContext)
 					   context, hHWContext );
 }
 
-PUBLIC GLboolean XF86DRIDestroyContext(Display *dpy, int screen, 
-    XID context )
+PUBLIC GLboolean XF86DRIDestroyContext( __DRInativeDisplay * ndpy, int screen, 
+    __DRIid context )
 {
+    Display * const dpy = (Display *) ndpy;
     XExtDisplayInfo *info = find_display (dpy);
     xXF86DRIDestroyContextReq *req;
 
@@ -395,9 +396,10 @@ PUBLIC GLboolean XF86DRIDestroyContext(Display *dpy, int screen,
     return True;
 }
 
-PUBLIC GLboolean XF86DRICreateDrawable(Display *dpy, int screen, 
-    XID drawable, drm_drawable_t * hHWDrawable )
+PUBLIC GLboolean XF86DRICreateDrawable( __DRInativeDisplay * ndpy, int screen, 
+    __DRIid drawable, drm_drawable_t * hHWDrawable )
 {
+    Display * const dpy = (Display *) ndpy;
     XExtDisplayInfo *info = find_display (dpy);
     xXF86DRICreateDrawableReply rep;
     xXF86DRICreateDrawableReq *req;
@@ -424,36 +426,16 @@ PUBLIC GLboolean XF86DRICreateDrawable(Display *dpy, int screen,
     return True;
 }
 
-static int noopErrorHandler(Display *dpy, XErrorEvent *xerr)
-{
-    return 0;
-}
-
-PUBLIC GLboolean XF86DRIDestroyDrawable(Display *dpy, int screen,
-    XID drawable )
+PUBLIC GLboolean XF86DRIDestroyDrawable( __DRInativeDisplay * ndpy, int screen,
+    __DRIid drawable )
 {
+    Display * const dpy = (Display *) ndpy;
     XExtDisplayInfo *info = find_display (dpy);
     xXF86DRIDestroyDrawableReq *req;
-    int (*oldXErrorHandler)(Display *, XErrorEvent *);
 
     TRACE("DestroyDrawable...");
     XF86DRICheckExtension (dpy, info, False);
 
-    /* This is called from the DRI driver, which used call it like this
-     *
-     *   if (windowExists(drawable))
-     *     destroyDrawable(drawable);
-     *
-     * which is a textbook race condition - the window may disappear
-     * from the server between checking for its existance and
-     * destroying it.  Instead we change the semantics of
-     * __DRIinterfaceMethodsRec::destroyDrawable() to succeed even if
-     * the windows is gone, by wrapping the destroy call in an error
-     * handler. */
-
-    XSync(dpy, GL_FALSE);
-    oldXErrorHandler = XSetErrorHandler(noopErrorHandler);
-
     LockDisplay(dpy);
     GetReq(XF86DRIDestroyDrawable, req);
     req->reqType = info->codes->major_opcode;
@@ -462,9 +444,6 @@ PUBLIC GLboolean XF86DRIDestroyDrawable(Display *dpy, int screen,
     req->drawable = drawable;
     UnlockDisplay(dpy);
     SyncHandle();
-
-    XSetErrorHandler(oldXErrorHandler);
-
     TRACE("DestroyDrawable... return True");
     return True;
 }
diff --git a/src/glx/x11/dri2.c b/src/glx/x11/dri2.c
deleted file mode 100644
index e7044ab424..0000000000
--- a/src/glx/x11/dri2.c
+++ /dev/null
@@ -1,252 +0,0 @@
-/*
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- *   Kristian Høgsberg (krh@redhat.com)
- */
-
-
-#define NEED_REPLIES
-#include <X11/Xlibint.h>
-#include <X11/extensions/Xext.h>
-#include <X11/extensions/extutil.h>
-#include <X11/extensions/dri2proto.h>
-#include "glheader.h"
-#include "xf86drm.h"
-#include "dri2.h"
-
-static char dri2ExtensionName[] = DRI2_NAME;
-static XExtensionInfo *dri2Info;
-static XEXT_GENERATE_CLOSE_DISPLAY (DRI2CloseDisplay, dri2Info)
-static /* const */ XExtensionHooks dri2ExtensionHooks = {
-    NULL,				/* create_gc */
-    NULL,				/* copy_gc */
-    NULL,				/* flush_gc */
-    NULL,				/* free_gc */
-    NULL,				/* create_font */
-    NULL,				/* free_font */
-    DRI2CloseDisplay,			/* close_display */
-    NULL,				/* wire_to_event */
-    NULL,				/* event_to_wire */
-    NULL,				/* error */
-    NULL,				/* error_string */
-};
-
-static XEXT_GENERATE_FIND_DISPLAY (DRI2FindDisplay, dri2Info, 
-				   dri2ExtensionName, 
-				   &dri2ExtensionHooks, 
-				   0, NULL)
-
-Bool DRI2QueryExtension(Display *dpy, int *eventBase, int *errorBase)
-{
-    XExtDisplayInfo *info = DRI2FindDisplay(dpy);
-
-    if (XextHasExtension(info)) {
-	*eventBase = info->codes->first_event;
-	*errorBase = info->codes->first_error;
-	return True;
-    }
-
-    return False;
-}
-
-Bool DRI2QueryVersion(Display *dpy, int *major, int *minor)
-{
-    XExtDisplayInfo *info = DRI2FindDisplay (dpy);
-    xDRI2QueryVersionReply rep;
-    xDRI2QueryVersionReq *req;
-
-    XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
-    LockDisplay(dpy);
-    GetReq(DRI2QueryVersion, req);
-    req->reqType = info->codes->major_opcode;
-    req->dri2ReqType = X_DRI2QueryVersion;
-    req->majorVersion = DRI2_MAJOR;
-    req->minorVersion = DRI2_MINOR;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    *major = rep.majorVersion;
-    *minor = rep.minorVersion;
-    UnlockDisplay(dpy);
-    SyncHandle();
-
-    return True;
-}
-
-Bool DRI2Connect(Display *dpy, int screen,
-		 char **driverName, char **busId, unsigned int *sareaHandle)
-{
-    XExtDisplayInfo *info = DRI2FindDisplay(dpy);
-    xDRI2ConnectReply rep;
-    xDRI2ConnectReq *req;
-
-    XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
-    LockDisplay(dpy);
-    GetReq(DRI2Connect, req);
-    req->reqType = info->codes->major_opcode;
-    req->dri2ReqType = X_DRI2Connect;
-    req->screen = screen;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-
-    *sareaHandle = rep.sareaHandle;
-
-    *driverName = Xmalloc(rep.driverNameLength + 1);
-    if (*driverName == NULL) {
-	_XEatData(dpy, 
-		  ((rep.driverNameLength + 3) & ~3) +
-		  ((rep.busIdLength + 3) & ~3));
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    _XReadPad(dpy, *driverName, rep.driverNameLength);
-    (*driverName)[rep.driverNameLength] = '\0';
-
-    *busId = Xmalloc(rep.busIdLength + 1);
-    if (*busId == NULL) {
-	Xfree(*driverName);
-	_XEatData(dpy, ((rep.busIdLength + 3) & ~3));
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    _XReadPad(dpy, *busId, rep.busIdLength);
-    (*busId)[rep.busIdLength] = '\0';
-
-    UnlockDisplay(dpy);
-    SyncHandle();
-
-    return rep.sareaHandle != 0;
-}
-
-Bool DRI2AuthConnection(Display *dpy, int screen, drm_magic_t magic)
-{
-    XExtDisplayInfo *info = DRI2FindDisplay(dpy);
-    xDRI2AuthConnectionReq *req;
-    xDRI2AuthConnectionReply rep;
-
-    XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
-    LockDisplay(dpy);
-    GetReq(DRI2AuthConnection, req);
-    req->reqType = info->codes->major_opcode;
-    req->dri2ReqType = X_DRI2AuthConnection;
-    req->screen = screen;
-    req->magic = magic;
-    rep.authenticated = 0;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-
-    return rep.authenticated;
-}
-
-Bool DRI2CreateDrawable(Display *dpy, XID drawable,
-			unsigned int *handle, unsigned int *head)
-{
-    XExtDisplayInfo *info = DRI2FindDisplay(dpy);
-    xDRI2CreateDrawableReply rep;
-    xDRI2CreateDrawableReq *req;
-
-    XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
-    LockDisplay(dpy);
-    GetReq(DRI2CreateDrawable, req);
-    req->reqType = info->codes->major_opcode;
-    req->dri2ReqType = X_DRI2CreateDrawable;
-    req->drawable = drawable;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-
-    *handle = rep.handle;
-    *head = rep.head;
-
-    return True;
-}
-
-void DRI2DestroyDrawable(Display *dpy, XID drawable)
-{
-    XExtDisplayInfo *info = DRI2FindDisplay(dpy);
-    xDRI2DestroyDrawableReq *req;
-
-    XextSimpleCheckExtension (dpy, info, dri2ExtensionName);
-
-    XSync(dpy, GL_FALSE);
-
-    LockDisplay(dpy);
-    GetReq(DRI2DestroyDrawable, req);
-    req->reqType = info->codes->major_opcode;
-    req->dri2ReqType = X_DRI2DestroyDrawable;
-    req->drawable = drawable;
-    UnlockDisplay(dpy);
-    SyncHandle();
-}
-
-Bool DRI2ReemitDrawableInfo(Display *dpy, XID drawable, unsigned int *head)
-{
-    XExtDisplayInfo *info = DRI2FindDisplay(dpy);
-    xDRI2ReemitDrawableInfoReply rep;
-    xDRI2ReemitDrawableInfoReq *req;
-
-    XextCheckExtension (dpy, info, dri2ExtensionName, False);
-
-    LockDisplay(dpy);
-    GetReq(DRI2ReemitDrawableInfo, req);
-    req->reqType = info->codes->major_opcode;
-    req->dri2ReqType = X_DRI2ReemitDrawableInfo;
-    req->drawable = drawable;
-    if (!_XReply(dpy, (xReply *)&rep, 0, xFalse)) {
-	UnlockDisplay(dpy);
-	SyncHandle();
-	return False;
-    }
-    UnlockDisplay(dpy);
-    SyncHandle();
-
-    *head = rep.head;
-
-    return True;
-}
diff --git a/src/glx/x11/dri2.h b/src/glx/x11/dri2.h
deleted file mode 100644
index 1dfd0448b2..0000000000
--- a/src/glx/x11/dri2.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright © 2007,2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- *   Kristian Høgsberg (krh@redhat.com)
- */
-
-#ifndef _DRI2_H_
-#define _DRI2_H_
-
-extern Bool
-DRI2QueryExtension(Display *display, int *eventBase, int *errorBase);
-extern Bool
-DRI2QueryVersion(Display *display, int *major, int *minor);
-extern Bool
-DRI2Connect(Display *display, int screen,
-	    char **driverName, char **busId, unsigned int *sareaHandle);
-extern Bool
-DRI2AuthConnection(Display *display, int screen, drm_magic_t magic);
-extern Bool
-DRI2CreateDrawable(Display *display, XID drawable,
-		   unsigned int *handle, unsigned int *head);
-extern void
-DRI2DestroyDrawable(Display *display, XID handle);
-extern Bool
-DRI2ReemitDrawableInfo(Display *dpy, XID handle, unsigned int *head);
-
-#endif
diff --git a/src/glx/x11/dri2_glx.c b/src/glx/x11/dri2_glx.c
deleted file mode 100644
index b679c72c10..0000000000
--- a/src/glx/x11/dri2_glx.c
+++ /dev/null
@@ -1,371 +0,0 @@
-/*
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- *   Kristian Høgsberg (krh@redhat.com)
- */
-
-#ifdef GLX_DIRECT_RENDERING
-
-#include <X11/Xlib.h>
-#include <X11/extensions/Xfixes.h>
-#include <X11/extensions/Xdamage.h>
-#include "glheader.h"
-#include "glxclient.h"
-#include "glcontextmodes.h"
-#include "xf86dri.h"
-#include "sarea.h"
-#include <dlfcn.h>
-#include <sys/types.h>
-#include <sys/mman.h>
-#include "xf86drm.h"
-#include "dri2.h"
-#include "dri_common.h"
-
-typedef struct __GLXDRIdisplayPrivateRec __GLXDRIdisplayPrivate;
-typedef struct __GLXDRIcontextPrivateRec __GLXDRIcontextPrivate;
-
-struct __GLXDRIdisplayPrivateRec {
-    __GLXDRIdisplay base;
-
-    /*
-    ** XFree86-DRI version information
-    */
-    int driMajor;
-    int driMinor;
-    int driPatch;
-};
-
-struct __GLXDRIcontextPrivateRec {
-    __GLXDRIcontext base;
-    __DRIcontext *driContext;
-    __GLXscreenConfigs *psc;
-};
-
-static void dri2DestroyContext(__GLXDRIcontext *context,
-			      __GLXscreenConfigs *psc, Display *dpy)
-{
-    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
-    const __DRIcoreExtension *core = pcp->psc->core;
-
-    (*core->destroyContext)(pcp->driContext);
-
-    Xfree(pcp);
-}
-
-static Bool dri2BindContext(__GLXDRIcontext *context,
-			   __GLXDRIdrawable *draw, __GLXDRIdrawable *read)
-{
-    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
-    const __DRIcoreExtension *core = pcp->psc->core;
-
-    return (*core->bindContext)(pcp->driContext,
-				draw->driDrawable,
-				read->driDrawable);
-}
-
-static void dri2UnbindContext(__GLXDRIcontext *context)
-{
-    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
-    const __DRIcoreExtension *core = pcp->psc->core;
-
-    (*core->unbindContext)(pcp->driContext);
-}
-
-static __GLXDRIcontext *dri2CreateContext(__GLXscreenConfigs *psc,
-					 const __GLcontextModes *mode,
-					 GLXContext gc,
-					 GLXContext shareList, int renderType)
-{
-    __GLXDRIcontextPrivate *pcp, *pcp_shared;
-    __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode;
-    const __DRIcoreExtension *core = psc->core;
-    __DRIcontext *shared = NULL;
-
-    if (shareList) {
-	pcp_shared = (__GLXDRIcontextPrivate *) shareList->driContext;
-	shared = pcp_shared->driContext;
-    }
-
-    pcp = Xmalloc(sizeof *pcp);
-    if (pcp == NULL)
-	return NULL;
-
-    pcp->psc = psc;
-    pcp->driContext = 
-	(*core->createNewContext)(psc->__driScreen,
-				  config->driConfig, shared, pcp);
-    gc->__driContext = pcp->driContext;
-
-    if (pcp->driContext == NULL) {
-	Xfree(pcp);
-	return NULL;
-    }
-
-    pcp->base.destroyContext = dri2DestroyContext;
-    pcp->base.bindContext = dri2BindContext;
-    pcp->base.unbindContext = dri2UnbindContext;
-
-    return &pcp->base;
-}
-
-static void dri2DestroyDrawable(__GLXDRIdrawable *pdraw)
-{
-    const __DRIcoreExtension *core = pdraw->psc->core;
-
-    (*core->destroyDrawable)(pdraw->driDrawable);
-    DRI2DestroyDrawable(pdraw->psc->dpy, pdraw->drawable);
-    Xfree(pdraw);
-}
-
-static __GLXDRIdrawable *dri2CreateDrawable(__GLXscreenConfigs *psc,
-					    XID xDrawable,
-					    GLXDrawable drawable,
-					    const __GLcontextModes *modes)
-{
-    __GLXDRIdrawable *pdraw;
-    __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes;
-    unsigned int handle, head;
-    const __DRIcoreExtension *core = psc->core;
-
-    pdraw = Xmalloc(sizeof(*pdraw));
-    if (!pdraw)
-	return NULL;
-
-    pdraw->destroyDrawable = dri2DestroyDrawable;
-    pdraw->xDrawable = xDrawable;
-    pdraw->drawable = drawable;
-    pdraw->psc = psc;
-
-    fprintf(stderr, "calling DRI2CreateDrawable, XID 0x%lx, GLX ID 0x%lx\n",
-	    xDrawable, drawable);
-
-    if (!DRI2CreateDrawable(psc->dpy, xDrawable, &handle, &head)) {
-	Xfree(pdraw);
-	return NULL;
-    }
-
-    fprintf(stderr, "success, head 0x%x, handle 0x%x\n", head, handle);
-
-    /* Create a new drawable */
-    pdraw->driDrawable =
-	(*core->createNewDrawable)(psc->__driScreen,
-				   config->driConfig,
-				   handle,
-				   head,
-				   pdraw);
-
-    if (!pdraw->driDrawable) {
-	DRI2DestroyDrawable(psc->dpy, drawable);
-	Xfree(pdraw);
-	return NULL;
-    }
-
-    return pdraw;
-}
-
-static void dri2DestroyScreen(__GLXscreenConfigs *psc)
-{
-    /* Free the direct rendering per screen data */
-    (*psc->core->destroyScreen)(psc->__driScreen);
-    drmClose(psc->fd);
-    psc->__driScreen = NULL;
-}
-
-
-static void dri2ReemitDrawableInfo(__DRIdrawable *draw, unsigned int *tail,
-				    void *loaderPrivate)
-{
-    __GLXDRIdrawable *pdraw = loaderPrivate;
-
-    DRI2ReemitDrawableInfo(pdraw->psc->dpy, pdraw->drawable, tail);
-}
-
-static void dri2PostDamage(__DRIdrawable *draw,
-			   struct drm_clip_rect *rects,
-			   int numRects, void *loaderPrivate)
-{ 
-    XRectangle *xrects;
-    XserverRegion region;
-    __GLXDRIdrawable *glxDraw = loaderPrivate;
-    __GLXscreenConfigs *psc = glxDraw->psc;
-    Display *dpy = psc->dpy;
-    int i;
-
-    xrects = malloc(sizeof(XRectangle) * numRects);
-    if (xrects == NULL)
-	return;
-
-    for (i = 0; i < numRects; i++) {
-	xrects[i].x = rects[i].x1;
-	xrects[i].y = rects[i].y1;
-	xrects[i].width = rects[i].x2 - rects[i].x1;
-	xrects[i].height = rects[i].y2 - rects[i].y1;
-    }
-    region = XFixesCreateRegion(dpy, xrects, numRects);
-    free(xrects);
-    XDamageAdd(dpy, glxDraw->xDrawable, region);
-    XFixesDestroyRegion(dpy, region);
-}
-
-static const __DRIloaderExtension dri2LoaderExtension = {
-    { __DRI_LOADER, __DRI_LOADER_VERSION },
-    dri2ReemitDrawableInfo,
-    dri2PostDamage
-};
-
-static const __DRIextension *loader_extensions[] = {
-    &dri2LoaderExtension.base,
-    &systemTimeExtension.base,
-    NULL
-};
-
-static __GLXDRIscreen *dri2CreateScreen(__GLXscreenConfigs *psc, int screen,
-					__GLXdisplayPrivate *priv)
-{
-    const __DRIconfig **driver_configs;
-    const __DRIextension **extensions;
-    __GLXDRIscreen *psp;
-    unsigned int sareaHandle;
-    char *driverName, *busID;
-    drm_magic_t magic;
-    int i;
-
-    psp = Xmalloc(sizeof *psp);
-    if (psp == NULL)
-	return NULL;
-
-    /* Initialize per screen dynamic client GLX extensions */
-    psc->ext_list_first_time = GL_TRUE;
-
-    if (!DRI2Connect(psc->dpy, screen, &driverName, &busID, &sareaHandle))
-	return NULL;
-
-    psc->driver = driOpenDriver(driverName);
-    if (psc->driver == NULL)
-	goto handle_error;
-
-    extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS);
-    if (extensions == NULL) {
-	ErrorMessageF("driver exports no extensions (%s)\n", dlerror());
-	goto handle_error;
-    }
-    
-    for (i = 0; extensions[i]; i++) {
-	if (strcmp(extensions[i]->name, __DRI_CORE) == 0)
-	    psc->core = (__DRIcoreExtension *) extensions[i];
-    }
-
-    if (psc->core == NULL) {
-	ErrorMessageF("core dri extension not found\n");
-	goto handle_error;
-    }
-
-    psc->fd = drmOpen(NULL, busID);
-    if (psc->fd < 0) {
-	ErrorMessageF("failed to open drm device: %s\n", strerror(errno));
-	return NULL;
-    }
-
-    if (drmGetMagic(psc->fd, &magic))
-	return NULL;
-
-    if (!DRI2AuthConnection(psc->dpy, screen, magic)) {
-	ErrorMessageF("failed to authenticate drm access\n");
-	return NULL;
-    }
-
-    psc->__driScreen = 
-	psc->core->createNewScreen(screen, psc->fd, sareaHandle,
-				   loader_extensions, &driver_configs, psc);
-    if (psc->__driScreen == NULL) {
-	ErrorMessageF("failed to create dri screen\n");
-	return NULL;
-    }
-
-    driBindExtensions(psc);
-
-    psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs);
-    psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs);
-
-    psp->destroyScreen = dri2DestroyScreen;
-    psp->createContext = dri2CreateContext;
-    psp->createDrawable = dri2CreateDrawable;
-
-    Xfree(driverName);
-    Xfree(busID);
-
-    return psp;
-
- handle_error:
-    Xfree(driverName);
-    Xfree(busID);
-
-    /* FIXME: clean up here */
-
-    return NULL;
-}
-
-/* Called from __glXFreeDisplayPrivate.
- */
-static void dri2DestroyDisplay(__GLXDRIdisplay *dpy)
-{
-    Xfree(dpy);
-}
-
-/*
- * Allocate, initialize and return a __DRIdisplayPrivate object.
- * This is called from __glXInitialize() when we are given a new
- * display pointer.
- */
-_X_HIDDEN __GLXDRIdisplay *dri2CreateDisplay(Display *dpy)
-{
-    __GLXDRIdisplayPrivate *pdp;
-    int eventBase, errorBase;
-
-    if (!DRI2QueryExtension(dpy, &eventBase, &errorBase))
-	return NULL;
-
-    pdp = Xmalloc(sizeof *pdp);
-    if (pdp == NULL)
-	return NULL;
-
-    if (!DRI2QueryVersion(dpy, &pdp->driMajor, &pdp->driMinor)) {
-	Xfree(pdp);
-	return NULL;
-    }
-
-    pdp->driPatch = 0;
-
-    pdp->base.destroyDisplay = dri2DestroyDisplay;
-    pdp->base.createScreen = dri2CreateScreen;
-
-    return &pdp->base;
-}
-
-#endif /* GLX_DIRECT_RENDERING */
diff --git a/src/glx/x11/dri_common.c b/src/glx/x11/dri_common.c
deleted file mode 100644
index b159d193a5..0000000000
--- a/src/glx/x11/dri_common.c
+++ /dev/null
@@ -1,399 +0,0 @@
-/*
- * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *   Brian Paul <brian@precisioninsight.com>
- *   Kristian Høgsberg (krh@redhat.com)
- */
-
-#ifdef GLX_DIRECT_RENDERING
-
-#include <unistd.h>
-#include <dlfcn.h>
-#include "glheader.h"
-#include "glxclient.h"
-#include "glcontextmodes.h"
-#include "dri_common.h"
-
-#ifndef RTLD_NOW
-#define RTLD_NOW 0
-#endif
-#ifndef RTLD_GLOBAL
-#define RTLD_GLOBAL 0
-#endif
-
-_X_HIDDEN void InfoMessageF(const char *f, ...)
-{
-    va_list args;
-    const char *env;
-
-    if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) {
-	fprintf(stderr, "libGL: ");
-	va_start(args, f);
-	vfprintf(stderr, f, args);
-	va_end(args);
-    }
-}
-
-/**
- * Print error to stderr, unless LIBGL_DEBUG=="quiet".
- */
-_X_HIDDEN void ErrorMessageF(const char *f, ...)
-{
-    va_list args;
-    const char *env;
-
-    if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
-	fprintf(stderr, "libGL error: ");
-	va_start(args, f);
-	vfprintf(stderr, f, args);
-	va_end(args);
-    }
-}
-
-#ifndef DEFAULT_DRIVER_DIR
-/* this is normally defined in Mesa/configs/default with DRI_DRIVER_SEARCH_PATH */
-#define DEFAULT_DRIVER_DIR "/usr/local/lib/dri"
-#endif
-
-/**
- * Try to \c dlopen the named driver.
- *
- * This function adds the "_dri.so" suffix to the driver name and searches the
- * directories specified by the \c LIBGL_DRIVERS_PATH environment variable in
- * order to find the driver.
- *
- * \param driverName - a name like "tdfx", "i810", "mga", etc.
- *
- * \returns
- * A handle from \c dlopen, or \c NULL if driver file not found.
- */
-_X_HIDDEN void *driOpenDriver(const char *driverName)
-{
-   void *glhandle, *handle;
-   const char *libPaths, *p, *next;
-   char realDriverName[200];
-   int len;
-
-   /* Attempt to make sure libGL symbols will be visible to the driver */
-   glhandle = dlopen("libGL.so.1", RTLD_NOW | RTLD_GLOBAL);
-
-   libPaths = NULL;
-   if (geteuid() == getuid()) {
-      /* don't allow setuid apps to use LIBGL_DRIVERS_PATH */
-      libPaths = getenv("LIBGL_DRIVERS_PATH");
-      if (!libPaths)
-         libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
-   }
-   if (libPaths == NULL)
-       libPaths = DEFAULT_DRIVER_DIR;
-
-   handle = NULL;
-   for (p = libPaths; *p; p = next) {
-       next = strchr(p, ':');
-       if (next == NULL) {
-	   len = strlen(p);
-	   next = p + len;
-       } else {
-	   len = next - p;
-	   next++;
-       }
-
-#ifdef GLX_USE_TLS
-      snprintf(realDriverName, sizeof realDriverName,
-	       "%.*s/tls/%s_dri.so", len, p, driverName);
-      InfoMessageF("OpenDriver: trying %s\n", realDriverName);
-      handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
-#endif
-
-      if ( handle == NULL ) {
-	 snprintf(realDriverName, sizeof realDriverName,
-		  "%.*s/%s_dri.so", len, p, driverName);
-	 InfoMessageF("OpenDriver: trying %s\n", realDriverName);
-	 handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
-      }
-
-      if ( handle != NULL )
-	  break;
-      else
-	 ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
-   }
-
-   if (!handle)
-      ErrorMessageF("unable to load driver: %s_dri.so\n", driverName);
-
-   if (glhandle)
-      dlclose(glhandle);
-
-   return handle;
-}
-
-_X_HIDDEN const __DRIsystemTimeExtension systemTimeExtension = {
-    { __DRI_SYSTEM_TIME, __DRI_SYSTEM_TIME_VERSION },
-    __glXGetUST,
-    __driGetMscRateOML
-};
-
-#define __ATTRIB(attrib, field) \
-    { attrib, offsetof(__GLcontextModes, field) }
-
-static const struct { unsigned int attrib, offset; } attribMap[] = {
-    __ATTRIB(__DRI_ATTRIB_BUFFER_SIZE,			rgbBits),
-    __ATTRIB(__DRI_ATTRIB_LEVEL,			level),
-    __ATTRIB(__DRI_ATTRIB_RED_SIZE,			redBits),
-    __ATTRIB(__DRI_ATTRIB_GREEN_SIZE,			greenBits),
-    __ATTRIB(__DRI_ATTRIB_BLUE_SIZE,			blueBits),
-    __ATTRIB(__DRI_ATTRIB_ALPHA_SIZE,			alphaBits),
-    __ATTRIB(__DRI_ATTRIB_DEPTH_SIZE,			depthBits),
-    __ATTRIB(__DRI_ATTRIB_STENCIL_SIZE,			stencilBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_RED_SIZE,		accumRedBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_GREEN_SIZE,		accumGreenBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_BLUE_SIZE,		accumBlueBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_ALPHA_SIZE,		accumAlphaBits),
-    __ATTRIB(__DRI_ATTRIB_SAMPLE_BUFFERS,		sampleBuffers),
-    __ATTRIB(__DRI_ATTRIB_SAMPLES,			samples),
-    __ATTRIB(__DRI_ATTRIB_DOUBLE_BUFFER,		doubleBufferMode),
-    __ATTRIB(__DRI_ATTRIB_STEREO,			stereoMode),
-    __ATTRIB(__DRI_ATTRIB_AUX_BUFFERS,			numAuxBuffers),
-#if 0
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_TYPE,		transparentPixel),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_INDEX_VALUE,	transparentIndex),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_RED_VALUE,	transparentRed),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE,	transparentGreen),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE,	transparentBlue),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE,	transparentAlpha),
-    __ATTRIB(__DRI_ATTRIB_RED_MASK,			redMask),
-    __ATTRIB(__DRI_ATTRIB_GREEN_MASK,			greenMask),
-    __ATTRIB(__DRI_ATTRIB_BLUE_MASK,			blueMask),
-    __ATTRIB(__DRI_ATTRIB_ALPHA_MASK,			alphaMask),
-#endif
-    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_WIDTH,		maxPbufferWidth),
-    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_HEIGHT,		maxPbufferHeight),
-    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_PIXELS,		maxPbufferPixels),
-    __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH,	optimalPbufferWidth),
-    __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT,	optimalPbufferHeight),
-#if 0
-    __ATTRIB(__DRI_ATTRIB_SWAP_METHOD,			swapMethod),
-#endif
-    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGB,		bindToTextureRgb),
-    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGBA,		bindToTextureRgba),
-    __ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE,	bindToMipmapTexture),
-    __ATTRIB(__DRI_ATTRIB_YINVERTED,			yInverted),
-};
-
-#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
-
-static int
-scalarEqual(__GLcontextModes *mode, unsigned int attrib, unsigned int value)
-{
-    unsigned int glxValue;
-    int i;
-
-    for (i = 0; i < ARRAY_SIZE(attribMap); i++)
-	if (attribMap[i].attrib == attrib) {
-	    glxValue = *(unsigned int *) ((char *) mode + attribMap[i].offset);
-	    return glxValue == GLX_DONT_CARE || glxValue == value;
-	}
-
-    return GL_TRUE; /* Is a non-existing attribute equal to value? */
-}
-
-static int
-driConfigEqual(const __DRIcoreExtension *core,
-	       __GLcontextModes *modes, const __DRIconfig *driConfig)
-{
-    unsigned int attrib, value, glxValue;
-    int i;
-
-    i = 0;
-    while (core->indexConfigAttrib(driConfig, i++, &attrib, &value)) {
-	switch (attrib) {
-	case __DRI_ATTRIB_RENDER_TYPE:
-	    glxValue = 0;
-	    if (value & __DRI_ATTRIB_RGBA_BIT) {
-		glxValue |= GLX_RGBA_BIT;
-	    } else if (value & __DRI_ATTRIB_COLOR_INDEX_BIT) {
-		glxValue |= GLX_COLOR_INDEX_BIT;
-	    }
-	    if (glxValue != modes->renderType)
-		return GL_FALSE;
-	    break;
-
-	case __DRI_ATTRIB_CONFIG_CAVEAT:
-	    if (value & __DRI_ATTRIB_NON_CONFORMANT_CONFIG)
-		glxValue = GLX_NON_CONFORMANT_CONFIG;
-	    else if (value & __DRI_ATTRIB_SLOW_BIT)
-		glxValue = GLX_SLOW_CONFIG;
-	    else
-		glxValue = GLX_NONE;
-	    if (glxValue != modes->visualRating)
-		return GL_FALSE;
-	    break;
-
-	case __DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS:
-	    glxValue = 0;
-	    if (value & __DRI_ATTRIB_TEXTURE_1D_BIT)
-		glxValue |= GLX_TEXTURE_1D_BIT_EXT;
-	    if (value & __DRI_ATTRIB_TEXTURE_2D_BIT)
-		glxValue |= GLX_TEXTURE_2D_BIT_EXT;
-	    if (value & __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT)
-		glxValue |= GLX_TEXTURE_RECTANGLE_BIT_EXT;
-	    if (modes->bindToTextureTargets != GLX_DONT_CARE &&
-		glxValue != modes->bindToTextureTargets)
-		return GL_FALSE;
-	    break;	
-
-	default:
-	    if (!scalarEqual(modes, attrib, value))
-		return GL_FALSE;
-	}
-    }
-
-    return GL_TRUE;
-}
-
-static __GLcontextModes *
-createDriMode(const __DRIcoreExtension *core,
-	      __GLcontextModes *modes, const __DRIconfig **driConfigs)
-{
-    __GLXDRIconfigPrivate *config;
-    int i;
-
-    for (i = 0; driConfigs[i]; i++) {
-	if (driConfigEqual(core, modes, driConfigs[i]))
-	    break;
-    }
-
-    if (driConfigs[i] == NULL)
-	return NULL;
-
-    config = Xmalloc(sizeof *config);
-    if (config == NULL)
-	return NULL;
-
-    config->modes = *modes;
-    config->driConfig = driConfigs[i];
-
-    return &config->modes;
-}
-
-_X_HIDDEN __GLcontextModes *
-driConvertConfigs(const __DRIcoreExtension *core,
-		  __GLcontextModes *modes, const __DRIconfig **configs)
-{
-    __GLcontextModes head, *tail, *m;
-
-    tail = &head;
-    head.next = NULL;
-    for (m = modes; m; m = m->next) {
-	tail->next = createDriMode(core, m, configs);
-	if (tail->next == NULL) {
-	    /* no matching dri config for m */
-	    continue;
-	}
-
-
-	tail = tail->next;
-    }
-
-    _gl_context_modes_destroy(modes);
-
-    return head.next;
-}
-
-_X_HIDDEN void
-driBindExtensions(__GLXscreenConfigs *psc)
-{
-    const __DRIextension **extensions;
-    int i;
-
-    extensions = psc->core->getExtensions(psc->__driScreen);
-
-    for (i = 0; extensions[i]; i++) {
-#ifdef __DRI_COPY_SUB_BUFFER
-	if (strcmp(extensions[i]->name, __DRI_COPY_SUB_BUFFER) == 0) {
-	    psc->copySubBuffer = (__DRIcopySubBufferExtension *) extensions[i];
-	    __glXEnableDirectExtension(psc, "GLX_MESA_copy_sub_buffer_bit");
-	}
-#endif
-
-#ifdef __DRI_SWAP_CONTROL
-	if (strcmp(extensions[i]->name, __DRI_SWAP_CONTROL) == 0) {
-	    psc->swapControl = (__DRIswapControlExtension *) extensions[i];
-	    __glXEnableDirectExtension(psc, "GLX_SGI_swap_control");
-	    __glXEnableDirectExtension(psc, "GLX_MESA_swap_control");
-	}
-#endif
-
-#ifdef __DRI_ALLOCATE
-	if (strcmp(extensions[i]->name, __DRI_ALLOCATE) == 0) {
-	    psc->allocate = (__DRIallocateExtension *) extensions[i];
-	    __glXEnableDirectExtension(psc, "GLX_MESA_allocate_memory");
-	}
-#endif
-
-#ifdef __DRI_FRAME_TRACKING
-	if (strcmp(extensions[i]->name, __DRI_FRAME_TRACKING) == 0) {
-	    psc->frameTracking = (__DRIframeTrackingExtension *) extensions[i];
-	    __glXEnableDirectExtension(psc, "GLX_MESA_swap_frame_usage");
-	}
-#endif
-
-#ifdef __DRI_MEDIA_STREAM_COUNTER
-	if (strcmp(extensions[i]->name, __DRI_MEDIA_STREAM_COUNTER) == 0) {
-	    psc->msc = (__DRImediaStreamCounterExtension *) extensions[i];
-	    __glXEnableDirectExtension(psc, "GLX_SGI_video_sync");
-	}
-#endif
-
-#ifdef __DRI_SWAP_BUFFER_COUNTER
-	/* No driver supports this at this time and the extension is
-	 * not defined in dri_interface.h.  Will enable
-	 * GLX_OML_sync_control if implemented. */
-#endif
-
-#ifdef __DRI_READ_DRAWABLE
-	if (strcmp(extensions[i]->name, __DRI_READ_DRAWABLE) == 0) {
-	    __glXEnableDirectExtension(psc, "GLX_SGI_make_current_read");
-	}
-#endif
-
-#ifdef __DRI_TEX_BUFFER
-	if (strcmp(extensions[i]->name, __DRI_TEX_BUFFER) == 0) {
-	    psc->texBuffer = (__DRItexBufferExtension *) extensions[i];
-	    __glXEnableDirectExtension(psc, "GLX_EXT_texture_from_pixmap");
-	}
-#endif
-
-	/* Ignore unknown extensions */
-    }
-}
-
-#endif /* GLX_DIRECT_RENDERING */
diff --git a/src/glx/x11/dri_common.h b/src/glx/x11/dri_common.h
deleted file mode 100644
index 3556510335..0000000000
--- a/src/glx/x11/dri_common.h
+++ /dev/null
@@ -1,60 +0,0 @@
-/*
- * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * Copyright © 2008 Red Hat, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Soft-
- * ware"), to deal in the Software without restriction, including without
- * limitation the rights to use, copy, modify, merge, publish, distribute,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, provided that the above copyright
- * notice(s) and this permission notice appear in all copies of the Soft-
- * ware and that both the above copyright notice(s) and this permission
- * notice appear in supporting documentation.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
- * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
- * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
- * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
- * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
- * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
- * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
- * MANCE OF THIS SOFTWARE.
- *
- * Except as contained in this notice, the name of a copyright holder shall
- * not be used in advertising or otherwise to promote the sale, use or
- * other dealings in this Software without prior written authorization of
- * the copyright holder.
- *
- * Authors:
- *   Kevin E. Martin <kevin@precisioninsight.com>
- *   Brian Paul <brian@precisioninsight.com>
- *   Kristian Høgsberg (krh@redhat.com)
- */
-
-#ifndef _DRI_COMMON_H
-#define _DRI_COMMON_H
-
-typedef struct __GLXDRIconfigPrivateRec  __GLXDRIconfigPrivate;
-
-struct __GLXDRIconfigPrivateRec {
-    __GLcontextModes modes;
-    const __DRIconfig *driConfig;
-};
-
-extern __GLcontextModes *
-driConvertConfigs(const __DRIcoreExtension *core,
-		  __GLcontextModes *modes, const __DRIconfig **configs);
-
-extern const __DRIsystemTimeExtension systemTimeExtension;
-
-extern void InfoMessageF(const char *f, ...);
-
-extern void ErrorMessageF(const char *f, ...);
-
-extern void *driOpenDriver(const char *driverName);
-
-extern void driBindExtensions(__GLXscreenConfigs *psc);
-
-#endif /* _DRI_COMMON_H */
diff --git a/src/glx/x11/dri_glx.c b/src/glx/x11/dri_glx.c
index 1cb3204d4c..21e07c1935 100644
--- a/src/glx/x11/dri_glx.c
+++ b/src/glx/x11/dri_glx.c
@@ -34,47 +34,260 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #ifdef GLX_DIRECT_RENDERING
 
-#include <X11/Xlib.h>
-#include <X11/extensions/Xfixes.h>
-#include <X11/extensions/Xdamage.h>
+#include <unistd.h>
+#include <X11/Xlibint.h>
+#include <X11/extensions/Xext.h>
+#include <X11/extensions/extutil.h>
 #include "glheader.h"
 #include "glxclient.h"
-#include "glcontextmodes.h"
 #include "xf86dri.h"
 #include "sarea.h"
+#include <stdio.h>
 #include <dlfcn.h>
+#include "dri_glx.h"
 #include <sys/types.h>
-#include <sys/mman.h>
-#include "xf86drm.h"
-#include "dri_common.h"
-
-typedef struct __GLXDRIdisplayPrivateRec __GLXDRIdisplayPrivate;
-typedef struct __GLXDRIcontextPrivateRec __GLXDRIcontextPrivate;
-
-struct __GLXDRIdisplayPrivateRec {
-    __GLXDRIdisplay base;
-
-    /*
-    ** XFree86-DRI version information
-    */
-    int driMajor;
-    int driMinor;
-    int driPatch;
-};
-
-struct __GLXDRIcontextPrivateRec {
-    __GLXDRIcontext base;
-    __DRIcontext *driContext;
-    XID hwContextID;
-    __GLXscreenConfigs *psc;
-};
+#include <stdarg.h>
+
+#ifndef RTLD_NOW
+#define RTLD_NOW 0
+#endif
+#ifndef RTLD_GLOBAL
+#define RTLD_GLOBAL 0
+#endif
+
+
+#ifndef DEFAULT_DRIVER_DIR
+/* this is normally defined in Mesa/configs/default with DRI_DRIVER_SEARCH_PATH */
+#define DEFAULT_DRIVER_DIR "/usr/X11R6/lib/modules/dri"
+#endif
+
+static __DRIdriver *Drivers = NULL;
+
+
+/*
+ * printf wrappers
+ */
+
+static void InfoMessageF(const char *f, ...)
+{
+    va_list args;
+    const char *env;
+
+    if ((env = getenv("LIBGL_DEBUG")) && strstr(env, "verbose")) {
+	fprintf(stderr, "libGL: ");
+	va_start(args, f);
+	vfprintf(stderr, f, args);
+	va_end(args);
+    }
+}
+
+/**
+ * Print error to stderr, unless LIBGL_DEBUG=="quiet".
+ */
+static void ErrorMessageF(const char *f, ...)
+{
+    va_list args;
+    const char *env;
+
+    if ((env = getenv("LIBGL_DEBUG")) && !strstr(env, "quiet")) {
+	fprintf(stderr, "libGL error: ");
+	va_start(args, f);
+	vfprintf(stderr, f, args);
+	va_end(args);
+    }
+}
+
+
+/**
+ * Extract the ith directory path out of a colon-separated list of paths.  No
+ * more than \c dirLen characters, including the terminating \c NUL, will be
+ * written to \c dir.
+ *
+ * \param index  Index of path to extract (starting at zero)
+ * \param paths  The colon-separated list of paths
+ * \param dirLen Maximum length of result to store in \c dir
+ * \param dir    Buffer to hold the extracted directory path
+ *
+ * \returns
+ * The number of characters that would have been written to \c dir had there
+ * been enough room.  This does not include the terminating \c NUL.  When
+ * extraction fails, zero will be returned.
+ * 
+ * \todo
+ * It seems like this function could be rewritten to use \c strchr.
+ */
+static size_t
+ExtractDir(int index, const char *paths, int dirLen, char *dir)
+{
+   int i, len;
+   const char *start, *end;
+
+   /* find ith colon */
+   start = paths;
+   i = 0;
+   while (i < index) {
+      if (*start == ':') {
+         i++;
+         start++;
+      }
+      else if (*start == 0) {
+         /* end of string and couldn't find ith colon */
+         dir[0] = 0;
+         return 0;
+      }
+      else {
+         start++;
+      }
+   }
+
+   while (*start == ':')
+      start++;
+
+   /* find next colon, or end of string */
+   end = start + 1;
+   while (*end != ':' && *end != 0) {
+      end++;
+   }
+
+   /* copy string between <start> and <end> into result string */
+   len = end - start;
+   if (len > dirLen - 1)
+      len = dirLen - 1;
+   strncpy(dir, start, len);
+   dir[len] = 0;
+
+   return( end - start );
+}
+
+
+/**
+ * Versioned name of the expected \c __driCreateNewScreen function.
+ * 
+ * The version of the last incompatible loader/driver inteface change is
+ * appended to the name of the \c __driCreateNewScreen function.  This
+ * prevents loaders from trying to load drivers that are too old.
+ * 
+ * \todo
+ * Create a macro or something so that this is automatically updated.
+ */
+static const char createNewScreenName[] = "__driCreateNewScreen_20050727";
+
+
+/**
+ * Try to \c dlopen the named driver.
+ *
+ * This function adds the "_dri.so" suffix to the driver name and searches the
+ * directories specified by the \c LIBGL_DRIVERS_PATH environment variable in
+ * order to find the driver.
+ *
+ * \param driverName - a name like "tdfx", "i810", "mga", etc.
+ *
+ * \returns
+ * A handle from \c dlopen, or \c NULL if driver file not found.
+ */
+static __DRIdriver *OpenDriver(const char *driverName)
+{
+   void *glhandle = NULL;
+   char *libPaths = NULL;
+   char libDir[1000];
+   int i;
+   __DRIdriver *driver;
+
+   /* First, search Drivers list to see if we've already opened this driver */
+   for (driver = Drivers; driver; driver = driver->next) {
+      if (strcmp(driver->name, driverName) == 0) {
+         /* found it */
+         return driver;
+      }
+   }
+
+   /* Attempt to make sure libGL symbols will be visible to the driver */
+   glhandle = dlopen("libGL.so.1", RTLD_NOW | RTLD_GLOBAL);
+
+   if (geteuid() == getuid()) {
+      /* don't allow setuid apps to use LIBGL_DRIVERS_PATH */
+      libPaths = getenv("LIBGL_DRIVERS_PATH");
+      if (!libPaths)
+         libPaths = getenv("LIBGL_DRIVERS_DIR"); /* deprecated */
+   }
+   if (!libPaths)
+      libPaths = DEFAULT_DRIVER_DIR;
+
+   for ( i = 0 ; ExtractDir(i, libPaths, 1000, libDir) != 0 ; i++ ) {
+      char realDriverName[200];
+      void *handle = NULL;
+
+      
+      /* If TLS support is enabled, try to open the TLS version of the driver
+       * binary first.  If that fails, try the non-TLS version.
+       */
+#ifdef GLX_USE_TLS
+      snprintf(realDriverName, 200, "%s/tls/%s_dri.so", libDir, driverName);
+      InfoMessageF("OpenDriver: trying %s\n", realDriverName);
+      handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
+#endif
+
+      if ( handle == NULL ) {
+	 snprintf(realDriverName, 200, "%s/%s_dri.so", libDir, driverName);
+	 InfoMessageF("OpenDriver: trying %s\n", realDriverName);
+	 handle = dlopen(realDriverName, RTLD_NOW | RTLD_GLOBAL);
+      }
+
+      if ( handle != NULL ) {
+         /* allocate __DRIdriver struct */
+         driver = (__DRIdriver *) Xmalloc(sizeof(__DRIdriver));
+         if (!driver)
+            break; /* out of memory! */
+         /* init the struct */
+         driver->name = __glXstrdup(driverName);
+         if (!driver->name) {
+            Xfree(driver);
+            driver = NULL;
+            break; /* out of memory! */
+         }
+
+         driver->createNewScreenFunc = (PFNCREATENEWSCREENFUNC)
+            dlsym(handle, createNewScreenName);
+
+         if ( driver->createNewScreenFunc == NULL ) {
+            /* If the driver doesn't have this symbol then something's
+             * really, really wrong.
+             */
+            ErrorMessageF("%s not defined in %s_dri.so!\n"
+			  "Your driver may be too old for this libGL.\n",
+			  createNewScreenName, driverName);
+            Xfree(driver);
+            driver = NULL;
+            dlclose(handle);
+            continue;
+         }
+         driver->handle = handle;
+         /* put at head of linked list */
+         driver->next = Drivers;
+         Drivers = driver;
+         break;
+      }
+      else {
+	 ErrorMessageF("dlopen %s failed (%s)\n", realDriverName, dlerror());
+      }
+   }
+
+   if (!driver)
+      ErrorMessageF("unable to load driver: %s_dri.so\n", driverName);
+
+   if (glhandle)
+      dlclose(glhandle);
+
+   return driver;
+}
+
 
 /*
  * Given a display pointer and screen number, determine the name of
  * the DRI driver for the screen. (I.e. "r128", "tdfx", etc).
  * Return True for success, False for failure.
  */
-static Bool driGetDriverName(Display *dpy, int scrNum, char **driverName)
+static Bool GetDriverName(Display *dpy, int scrNum, char **driverName)
 {
    int directCapable;
    Bool b;
@@ -104,6 +317,25 @@ static Bool driGetDriverName(Display *dpy, int scrNum, char **driverName)
    return True;
 }
 
+
+/*
+ * Given a display pointer and screen number, return a __DRIdriver handle.
+ * Return NULL if anything goes wrong.
+ */
+__DRIdriver *driGetDriver(Display *dpy, int scrNum)
+{
+   char *driverName;
+   if (GetDriverName(dpy, scrNum, &driverName)) {
+      __DRIdriver *ret;
+      ret = OpenDriver(driverName);
+      if (driverName)
+     	 Xfree(driverName);
+      return ret;
+   }
+   return NULL;
+}
+
+
 /*
  * Exported function for querying the DRI driver for a given screen.
  *
@@ -113,7 +345,7 @@ static Bool driGetDriverName(Display *dpy, int scrNum, char **driverName)
 PUBLIC const char *glXGetScreenDriver (Display *dpy, int scrNum) {
    static char ret[32];
    char *driverName;
-   if (driGetDriverName(dpy, scrNum, &driverName)) {
+   if (GetDriverName(dpy, scrNum, &driverName)) {
       int len;
       if (!driverName)
 	 return NULL;
@@ -127,6 +359,7 @@ PUBLIC const char *glXGetScreenDriver (Display *dpy, int scrNum) {
    return NULL;
 }
 
+
 /*
  * Exported function for obtaining a driver's option list (UTF-8 encoded XML).
  *
@@ -138,532 +371,71 @@ PUBLIC const char *glXGetScreenDriver (Display *dpy, int scrNum) {
  *
  * Note: The driver remains opened after this function returns.
  */
-PUBLIC const char *glXGetDriverConfig (const char *driverName)
-{
-   void *handle = driOpenDriver (driverName);
-   if (handle)
-      return dlsym (handle, "__driConfigOptions");
+PUBLIC const char *glXGetDriverConfig (const char *driverName) {
+   __DRIdriver *driver = OpenDriver (driverName);
+   if (driver)
+      return dlsym (driver->handle, "__driConfigOptions");
    else
       return NULL;
 }
 
-#ifdef XDAMAGE_1_1_INTERFACE
-
-static GLboolean has_damage_post(Display *dpy)
-{
-    static GLboolean inited = GL_FALSE;
-    static GLboolean has_damage;
-
-    if (!inited) {
-	int major, minor;
-
-	if (XDamageQueryVersion(dpy, &major, &minor) &&
-	    major == 1 && minor >= 1)
-	{
-	    has_damage = GL_TRUE;
-	} else {
-	    has_damage = GL_FALSE;
-	}
-	inited = GL_TRUE;
-    }
-
-    return has_damage;
-}
-
-static void __glXReportDamage(__DRIdrawable *driDraw,
-			      int x, int y,
-			      drm_clip_rect_t *rects, int num_rects,
-			      GLboolean front_buffer,
-			      void *loaderPrivate)
-{
-    XRectangle *xrects;
-    XserverRegion region;
-    int i;
-    int x_off, y_off;
-    __GLXDRIdrawable *glxDraw = loaderPrivate;
-    __GLXscreenConfigs *psc = glxDraw->psc;
-    Display *dpy = psc->dpy;
-    Drawable drawable;
-
-    if (!has_damage_post(dpy))
-	return;
-
-    if (front_buffer) {
-	x_off = x;
-	y_off = y;
-	drawable = RootWindow(dpy, psc->scr);
-    } else{
-	x_off = 0;
-	y_off = 0;
-	drawable = glxDraw->xDrawable;
-    }
-
-    xrects = malloc(sizeof(XRectangle) * num_rects);
-    if (xrects == NULL)
-	return;
-
-    for (i = 0; i < num_rects; i++) {
-	xrects[i].x = rects[i].x1 + x_off;
-	xrects[i].y = rects[i].y1 + y_off;
-	xrects[i].width = rects[i].x2 - rects[i].x1;
-	xrects[i].height = rects[i].y2 - rects[i].y1;
-    }
-    region = XFixesCreateRegion(dpy, xrects, num_rects);
-    free(xrects);
-    XDamageAdd(dpy, drawable, region);
-    XFixesDestroyRegion(dpy, region);
-}
-
-static const __DRIdamageExtension damageExtension = {
-    { __DRI_DAMAGE, __DRI_DAMAGE_VERSION },
-    __glXReportDamage,
-};
-
-#endif
-
-static GLboolean
-__glXDRIGetDrawableInfo(__DRIdrawable *drawable,
-			unsigned int *index, unsigned int *stamp, 
-			int *X, int *Y, int *W, int *H,
-			int *numClipRects, drm_clip_rect_t ** pClipRects,
-			int *backX, int *backY,
-			int *numBackClipRects, drm_clip_rect_t **pBackClipRects,
-			void *loaderPrivate)
-{
-    __GLXDRIdrawable *glxDraw = loaderPrivate;
-    __GLXscreenConfigs *psc = glxDraw->psc;
-    Display *dpy = psc->dpy;
-
-    return XF86DRIGetDrawableInfo(dpy, psc->scr, glxDraw->drawable,
-				  index, stamp, X, Y, W, H,
-				  numClipRects, pClipRects,
-				  backX, backY,
-				  numBackClipRects, pBackClipRects);
-}
-
-static const __DRIgetDrawableInfoExtension getDrawableInfoExtension = {
-    { __DRI_GET_DRAWABLE_INFO, __DRI_GET_DRAWABLE_INFO_VERSION },
-    __glXDRIGetDrawableInfo
-};
-
-static const __DRIextension *loader_extensions[] = {
-    &systemTimeExtension.base,
-    &getDrawableInfoExtension.base,
-#ifdef XDAMAGE_1_1_INTERFACE
-    &damageExtension.base,
-#endif
-    NULL
-};
 
-#ifndef GLX_USE_APPLEGL
-
-/**
- * Perform the required libGL-side initialization and call the client-side
- * driver's \c __driCreateNewScreen function.
- * 
- * \param dpy    Display pointer.
- * \param scrn   Screen number on the display.
- * \param psc    DRI screen information.
- * \param driDpy DRI display information.
- * \param createNewScreen  Pointer to the client-side driver's
- *               \c __driCreateNewScreen function.
- * \returns A pointer to the \c __DRIscreenPrivate structure returned by
- *          the client-side driver on success, or \c NULL on failure.
+/* Called from __glXFreeDisplayPrivate.
  */
-static void *
-CallCreateNewScreen(Display *dpy, int scrn, __GLXscreenConfigs *psc,
-		    __GLXDRIdisplayPrivate * driDpy)
-{
-    void *psp = NULL;
-    drm_handle_t hSAREA;
-    drmAddress pSAREA = MAP_FAILED;
-    char *BusID;
-    __DRIversion   ddx_version;
-    __DRIversion   dri_version;
-    __DRIversion   drm_version;
-    __DRIframebuffer  framebuffer;
-    int   fd = -1;
-    int   status;
-
-    drm_magic_t magic;
-    drmVersionPtr version;
-    int newlyopened;
-    char *driverName;
-    drm_handle_t  hFB;
-    int        junk;
-    const __DRIconfig **driver_configs;
-
-    /* DRI protocol version. */
-    dri_version.major = driDpy->driMajor;
-    dri_version.minor = driDpy->driMinor;
-    dri_version.patch = driDpy->driPatch;
-
-    framebuffer.base = MAP_FAILED;
-    framebuffer.dev_priv = NULL;
-
-    if (!XF86DRIOpenConnection(dpy, scrn, &hSAREA, &BusID)) {
-	fprintf(stderr, "libGL error: XF86DRIOpenConnection failed\n");
-	goto handle_error;
-    }
-
-    fd = drmOpenOnce(NULL, BusID, &newlyopened);
-
-    Xfree(BusID); /* No longer needed */
-
-    if (fd < 0) {
-	fprintf(stderr, "libGL error: drmOpenOnce failed (%s)\n",
-		strerror(-fd));
-	goto handle_error;
-    }
-
-    if (drmGetMagic(fd, &magic)) {
-	fprintf(stderr, "libGL error: drmGetMagic failed\n");
-	goto handle_error;
-    }
-
-    version = drmGetVersion(fd);
-    if (version) {
-	drm_version.major = version->version_major;
-	drm_version.minor = version->version_minor;
-	drm_version.patch = version->version_patchlevel;
-	drmFreeVersion(version);
-    }
-    else {
-	drm_version.major = -1;
-	drm_version.minor = -1;
-	drm_version.patch = -1;
-    }
-
-    if (newlyopened && !XF86DRIAuthConnection(dpy, scrn, magic)) {
-	fprintf(stderr, "libGL error: XF86DRIAuthConnection failed\n");
-	goto handle_error;
-    }
-
-    /* Get device name (like "tdfx") and the ddx version numbers.
-     * We'll check the version in each DRI driver's "createNewScreen"
-     * function. */
-    if (!XF86DRIGetClientDriverName(dpy, scrn,
-				    &ddx_version.major,
-				    &ddx_version.minor,
-				    &ddx_version.patch,
-				    &driverName)) {
-	fprintf(stderr, "libGL error: XF86DRIGetClientDriverName failed\n");
-	goto handle_error;
-    }
-
-    Xfree(driverName); /* No longer needed. */
-
-    /*
-     * Get device-specific info.  pDevPriv will point to a struct
-     * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h) that
-     * has information about the screen size, depth, pitch, ancilliary
-     * buffers, DRM mmap handles, etc.
-     */
-    if (!XF86DRIGetDeviceInfo(dpy, scrn, &hFB, &junk,
-			      &framebuffer.size, &framebuffer.stride,
-			      &framebuffer.dev_priv_size, &framebuffer.dev_priv)) {
-	fprintf(stderr, "libGL error: XF86DRIGetDeviceInfo failed");
-	goto handle_error;
-    }
-
-    framebuffer.width = DisplayWidth(dpy, scrn);
-    framebuffer.height = DisplayHeight(dpy, scrn);
-
-    /* Map the framebuffer region. */
-    status = drmMap(fd, hFB, framebuffer.size, 
-		    (drmAddressPtr)&framebuffer.base);
-    if (status != 0) {
-	fprintf(stderr, "libGL error: drmMap of framebuffer failed (%s)",
-		strerror(-status));
-	goto handle_error;
-    }
-
-    /* Map the SAREA region.  Further mmap regions may be setup in
-     * each DRI driver's "createNewScreen" function.
-     */
-    status = drmMap(fd, hSAREA, SAREA_MAX, &pSAREA);
-    if (status != 0) {
-	fprintf(stderr, "libGL error: drmMap of SAREA failed (%s)",
-		strerror(-status));
-	goto handle_error;
-    }
-
-    psp = (*psc->legacy->createNewScreen)(scrn,
-					  &ddx_version,
-					  &dri_version,
-					  &drm_version,
-					  &framebuffer,
-					  pSAREA,
-					  fd,
-					  loader_extensions,
-					  &driver_configs,
-					  psc);
-
-    if (psp == NULL) {
-	fprintf(stderr, "libGL error: Calling driver entry point failed");
-	goto handle_error;
-    }
-
-    psc->configs = driConvertConfigs(psc->core, psc->configs, driver_configs);
-    psc->visuals = driConvertConfigs(psc->core, psc->visuals, driver_configs);
-
-    return psp;
-
- handle_error:
-    if (pSAREA != MAP_FAILED)
-	drmUnmap(pSAREA, SAREA_MAX);
-
-    if (framebuffer.base != MAP_FAILED)
-	drmUnmap((drmAddress)framebuffer.base, framebuffer.size);
-
-    if (framebuffer.dev_priv != NULL)
-	Xfree(framebuffer.dev_priv);
-
-    if (fd >= 0)
-	drmCloseOnce(fd);
-
-    XF86DRICloseConnection(dpy, scrn);
-
-    fprintf(stderr, "libGL error: reverting to (slow) indirect rendering\n");
-
-    return NULL;
-}
-
-#else /* !GLX_USE_APPLEGL */
-
-static void *
-CallCreateNewScreen(Display *dpy, int scrn, __GLXscreenConfigs *psc,
-		    __GLXDRIdisplayPrivate * driDpy)
+static void driDestroyDisplay(Display *dpy, void *private)
 {
-    return NULL;
-}
-
-#endif /* !GLX_USE_APPLEGL */
-
-static void driDestroyContext(__GLXDRIcontext *context,
-			      __GLXscreenConfigs *psc, Display *dpy)
-{
-    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
-			
-    (*psc->core->destroyContext)(pcp->driContext);
-
-    XF86DRIDestroyContext(psc->dpy, psc->scr, pcp->hwContextID);
-}
-
-static Bool driBindContext(__GLXDRIcontext *context,
-			   __GLXDRIdrawable *draw, __GLXDRIdrawable *read)
-{
-    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
-    const __DRIcoreExtension *core = pcp->psc->core;
-
-    return (*core->bindContext)(pcp->driContext,
-				draw->driDrawable,
-				read->driDrawable);
-}
-
-static void driUnbindContext(__GLXDRIcontext *context)
-{
-    __GLXDRIcontextPrivate *pcp = (__GLXDRIcontextPrivate *) context;
-    const __DRIcoreExtension *core = pcp->psc->core;
-
-    (*core->unbindContext)(pcp->driContext);
-}
-
-static __GLXDRIcontext *driCreateContext(__GLXscreenConfigs *psc,
-					 const __GLcontextModes *mode,
-					 GLXContext gc,
-					 GLXContext shareList, int renderType)
-{
-    __GLXDRIcontextPrivate *pcp, *pcp_shared;
-    drm_context_t hwContext;
-    __DRIcontext *shared = NULL;
-    __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) mode;
-
-    if (!psc || !psc->driScreen)
-	return NULL;
-
-    if (shareList) {
-	pcp_shared = (__GLXDRIcontextPrivate *) shareList->driContext;
-	shared = pcp_shared->driContext;
-    }
-
-    pcp = Xmalloc(sizeof *pcp);
-    if (pcp == NULL)
-	return NULL;
-
-    pcp->psc = psc;
-    if (!XF86DRICreateContextWithConfig(psc->dpy, psc->scr,
-					mode->visualID,
-					&pcp->hwContextID, &hwContext)) {
-	Xfree(pcp);
-	return NULL;
+    __DRIdisplayPrivate *pdpyp = (__DRIdisplayPrivate *)private;
+
+    if (pdpyp) {
+        const int numScreens = ScreenCount(dpy);
+        int i;
+        for (i = 0; i < numScreens; i++) {
+	   if (pdpyp->libraryHandles[i]) {
+	      __DRIdriver *driver, *prev;
+
+	      /* Remove driver from Drivers list */
+	      for (prev = NULL, driver = Drivers; driver;
+		   prev = driver, driver = driver->next) {
+		 if (driver->handle == pdpyp->libraryHandles[i]) {
+		    if (prev)
+		       prev->next = driver->next;
+		    else
+		       Drivers = driver->next;
+
+		    Xfree(driver->name);
+		    Xfree(driver);
+		    break;
+		 }
+	      }
+
+	      dlclose(pdpyp->libraryHandles[i]);
+	   }
+        }
+        Xfree(pdpyp->libraryHandles);
+	Xfree(pdpyp);
     }
-
-    pcp->driContext =
-        (*psc->legacy->createNewContext)(psc->__driScreen,
-					 config->driConfig,
-					 renderType,
-					 shared,
-					 hwContext,
-					 pcp);
-    if (pcp->driContext == NULL) {
-	XF86DRIDestroyContext(psc->dpy, psc->scr, pcp->hwContextID);
-	Xfree(pcp);
-	return NULL;
-    }
-
-    pcp->base.destroyContext = driDestroyContext;
-    pcp->base.bindContext = driBindContext;
-    pcp->base.unbindContext = driUnbindContext;
-
-    return &pcp->base;
 }
 
-static void driDestroyDrawable(__GLXDRIdrawable *pdraw)
-{
-    __GLXscreenConfigs *psc = pdraw->psc;
-
-    (*psc->core->destroyDrawable)(pdraw->driDrawable);
-    XF86DRIDestroyDrawable(psc->dpy, psc->scr, pdraw->drawable);
-    Xfree(pdraw);
-}
-
-static __GLXDRIdrawable *driCreateDrawable(__GLXscreenConfigs *psc,
-					   XID xDrawable,
-					   GLXDrawable drawable,
-					   const __GLcontextModes *modes)
-{
-    __GLXDRIdrawable *pdraw;
-    drm_drawable_t hwDrawable;
-    void *empty_attribute_list = NULL;
-    __GLXDRIconfigPrivate *config = (__GLXDRIconfigPrivate *) modes;
-
-    /* Old dri can't handle GLX 1.3+ drawable constructors. */
-    if (xDrawable != drawable)
-	return NULL;
-
-    pdraw = Xmalloc(sizeof(*pdraw));
-    if (!pdraw)
-	return NULL;
-
-    pdraw->drawable = drawable;
-    pdraw->psc = psc;
-
-    if (!XF86DRICreateDrawable(psc->dpy, psc->scr, drawable, &hwDrawable))
-	return NULL;
-
-    /* Create a new drawable */
-    pdraw->driDrawable =
-	(*psc->legacy->createNewDrawable)(psc->__driScreen,
-					  config->driConfig,
-					  hwDrawable,
-					  GLX_WINDOW_BIT,
-					  empty_attribute_list,
-					  pdraw);
-
-    if (!pdraw->driDrawable) {
-	XF86DRIDestroyDrawable(psc->dpy, psc->scr, drawable);
-	Xfree(pdraw);
-	return NULL;
-    }
-
-    pdraw->destroyDrawable = driDestroyDrawable;
-
-    return pdraw;
-}
-
-static void driDestroyScreen(__GLXscreenConfigs *psc)
-{
-    /* Free the direct rendering per screen data */
-    if (psc->__driScreen)
-	(*psc->core->destroyScreen)(psc->__driScreen);
-    psc->__driScreen = NULL;
-    if (psc->driver)
-	dlclose(psc->driver);
-}
-
-static __GLXDRIscreen *driCreateScreen(__GLXscreenConfigs *psc, int screen,
-				       __GLXdisplayPrivate *priv)
-{
-    __GLXDRIdisplayPrivate *pdp;
-    __GLXDRIscreen *psp;
-    const __DRIextension **extensions;
-    char *driverName;
-    int i;
-
-    psp = Xmalloc(sizeof *psp);
-    if (psp == NULL)
-	return NULL;
-
-    /* Initialize per screen dynamic client GLX extensions */
-    psc->ext_list_first_time = GL_TRUE;
-
-    if (!driGetDriverName(priv->dpy, screen, &driverName)) {
-	Xfree(psp);
-	return NULL;
-    }
-
-    psc->driver = driOpenDriver(driverName);
-    Xfree(driverName);
-    if (psc->driver == NULL) {
-	Xfree(psp);
-	return NULL;
-    }
-
-    extensions = dlsym(psc->driver, __DRI_DRIVER_EXTENSIONS);
-    if (extensions == NULL) {
- 	ErrorMessageF("driver exports no extensions (%s)\n", dlerror());
-	Xfree(psp);
-	return NULL;
-    }
-
-    for (i = 0; extensions[i]; i++) {
-	if (strcmp(extensions[i]->name, __DRI_CORE) == 0)
-	    psc->core = (__DRIcoreExtension *) extensions[i];
-	if (strcmp(extensions[i]->name, __DRI_LEGACY) == 0)
-	    psc->legacy = (__DRIlegacyExtension *) extensions[i];
-    }
-
-    if (psc->core == NULL || psc->legacy == NULL) {
-	Xfree(psp);
-	return NULL;
-    }
-  
-    pdp = (__GLXDRIdisplayPrivate *) priv->driDisplay;
-    psc->__driScreen =
- 	CallCreateNewScreen(psc->dpy, screen, psc, pdp);
-    if (psc->__driScreen == NULL) {
- 	dlclose(psc->driver);
- 	Xfree(psp);
- 	return NULL;
-    }
-
-    driBindExtensions(psc);
-
-    psp->destroyScreen = driDestroyScreen;
-    psp->createContext = driCreateContext;
-    psp->createDrawable = driCreateDrawable;
-
-    return psp;
-}
-
-/* Called from __glXFreeDisplayPrivate.
- */
-static void driDestroyDisplay(__GLXDRIdisplay *dpy)
-{
-    Xfree(dpy);
-}
 
 /*
  * Allocate, initialize and return a __DRIdisplayPrivate object.
  * This is called from __glXInitialize() when we are given a new
  * display pointer.
  */
-_X_HIDDEN __GLXDRIdisplay *driCreateDisplay(Display *dpy)
+void *driCreateDisplay(Display *dpy, __DRIdisplay *pdisp)
 {
-    __GLXDRIdisplayPrivate *pdpyp;
+    const int numScreens = ScreenCount(dpy);
+    __DRIdisplayPrivate *pdpyp;
     int eventBase, errorBase;
     int major, minor, patch;
+    int scrn;
+
+    /* Initialize these fields to NULL in case we fail.
+     * If we don't do this we may later get segfaults trying to free random
+     * addresses when the display is closed.
+     */
+    pdisp->private = NULL;
+    pdisp->destroyDisplay = NULL;
 
     if (!XF86DRIQueryExtension(dpy, &eventBase, &errorBase)) {
 	return NULL;
@@ -673,7 +445,7 @@ _X_HIDDEN __GLXDRIdisplay *driCreateDisplay(Display *dpy)
 	return NULL;
     }
 
-    pdpyp = Xmalloc(sizeof *pdpyp);
+    pdpyp = (__DRIdisplayPrivate *)Xmalloc(sizeof(__DRIdisplayPrivate));
     if (!pdpyp) {
 	return NULL;
     }
@@ -682,10 +454,41 @@ _X_HIDDEN __GLXDRIdisplay *driCreateDisplay(Display *dpy)
     pdpyp->driMinor = minor;
     pdpyp->driPatch = patch;
 
-    pdpyp->base.destroyDisplay = driDestroyDisplay;
-    pdpyp->base.createScreen = driCreateScreen;
+    pdisp->destroyDisplay = driDestroyDisplay;
+
+    /* allocate array of pointers to createNewScreen funcs */
+    pdisp->createNewScreen = (PFNCREATENEWSCREENFUNC *)
+      Xmalloc(numScreens * sizeof(void *));
+    if (!pdisp->createNewScreen) {
+       Xfree(pdpyp);
+       return NULL;
+    }
+
+    /* allocate array of library handles */
+    pdpyp->libraryHandles = (void **) Xmalloc(numScreens * sizeof(void*));
+    if (!pdpyp->libraryHandles) {
+       Xfree(pdisp->createNewScreen);
+       Xfree(pdpyp);
+       return NULL;
+    }
+
+    /* dynamically discover DRI drivers for all screens, saving each
+     * driver's "__driCreateScreen" function pointer.  That's the bootstrap
+     * entrypoint for all DRI drivers.
+     */
+    for (scrn = 0; scrn < numScreens; scrn++) {
+        __DRIdriver *driver = driGetDriver(dpy, scrn);
+        if (driver) {
+           pdisp->createNewScreen[scrn] = driver->createNewScreenFunc;
+           pdpyp->libraryHandles[scrn] = driver->handle;
+        }
+        else {
+           pdisp->createNewScreen[scrn] = NULL;
+           pdpyp->libraryHandles[scrn] = NULL;
+        }
+    }
 
-    return &pdpyp->base;
+    return (void *)pdpyp;
 }
 
 #endif /* GLX_DIRECT_RENDERING */
diff --git a/src/glx/x11/glcontextmodes.c b/src/glx/x11/glcontextmodes.c
index 326c8b2357..788ecf6a3a 100644
--- a/src/glx/x11/glcontextmodes.c
+++ b/src/glx/x11/glcontextmodes.c
@@ -336,8 +336,7 @@ _gl_get_context_mode_data(const __GLcontextModes *mode, int attribute,
 	*value_return = mode->bindToTextureRgba;
 	return 0;
       case GLX_BIND_TO_MIPMAP_TEXTURE_EXT:
-	*value_return = mode->bindToMipmapTexture == GL_TRUE ? GL_TRUE :
-	    GL_FALSE;
+	*value_return = mode->bindToMipmapTexture;
 	return 0;
       case GLX_BIND_TO_TEXTURE_TARGETS_EXT:
 	*value_return = mode->bindToTextureTargets;
@@ -418,7 +417,7 @@ _gl_context_modes_create( unsigned count, size_t minimum_size )
       (*next)->bindToTextureRgb = GLX_DONT_CARE;
       (*next)->bindToTextureRgba = GLX_DONT_CARE;
       (*next)->bindToMipmapTexture = GLX_DONT_CARE;
-      (*next)->bindToTextureTargets = GLX_DONT_CARE;
+      (*next)->bindToTextureTargets = 0;
       (*next)->yInverted = GLX_DONT_CARE;
 
       next = & ((*next)->next);
@@ -457,28 +456,19 @@ _gl_context_modes_destroy( __GLcontextModes * modes )
  */
 
 __GLcontextModes *
-_gl_context_modes_find_visual(__GLcontextModes *modes, int vid)
+_gl_context_modes_find_visual( __GLcontextModes * modes, int vid )
 {
-    __GLcontextModes *m;
+    while ( modes != NULL ) {
+	if ( modes->visualID == vid ) {
+	    break;
+	}
 
-    for (m = modes; m != NULL; m = m->next)
-	if (m->visualID == vid)
-	    return m;
+	modes = modes->next;
+    }
 
-    return NULL;
+    return modes;
 }
 
-__GLcontextModes *
-_gl_context_modes_find_fbconfig(__GLcontextModes *modes, int fbid)
-{
-    __GLcontextModes *m;
-
-    for (m = modes; m != NULL; m = m->next)
-	if (m->fbconfigID == fbid)
-	    return m;
-
-    return NULL;
-}
 
 /**
  * Determine if two context-modes are the same.  This is intended to be used
diff --git a/src/glx/x11/glcontextmodes.h b/src/glx/x11/glcontextmodes.h
index afd09cd7fb..4b5c6f68b8 100644
--- a/src/glx/x11/glcontextmodes.h
+++ b/src/glx/x11/glcontextmodes.h
@@ -44,10 +44,8 @@ extern int _gl_get_context_mode_data( const __GLcontextModes *mode,
 extern __GLcontextModes * _gl_context_modes_create( unsigned count,
     size_t minimum_size );
 extern void _gl_context_modes_destroy( __GLcontextModes * modes );
-extern  __GLcontextModes *
-    _gl_context_modes_find_visual(__GLcontextModes *modes, int vid);
-extern __GLcontextModes *
-    _gl_context_modes_find_fbconfig(__GLcontextModes *modes, int fbid);
+extern  __GLcontextModes * _gl_context_modes_find_visual(
+    __GLcontextModes * modes, int vid );
 extern GLboolean _gl_context_modes_are_same( const __GLcontextModes * a,
     const __GLcontextModes * b );
 
diff --git a/src/glx/x11/glx_pbuffer.c b/src/glx/x11/glx_pbuffer.c
index 0f878f223f..1df2d0f342 100644
--- a/src/glx/x11/glx_pbuffer.c
+++ b/src/glx/x11/glx_pbuffer.c
@@ -164,33 +164,6 @@ DestroyPbuffer( Display * dpy, GLXDrawable drawable )
 }
 
 
-#ifdef GLX_DIRECT_RENDERING
-extern __GLXDRIdrawable *
-GetGLXDRIDrawable(Display *dpy, GLXDrawable drawable, int * const scrn_num);
-
-static GLenum
-determineTextureTarget(const int *attribs, int numAttribs)
-{
-    GLenum target = 0;
-    int i;
-
-    for (i = 0; i < numAttribs; i++) {
-	if (attribs[2 * i] == GLX_TEXTURE_TARGET_EXT) {
-	    switch (attribs[2 * i + 1]) {
-	    case GLX_TEXTURE_2D_EXT:
-		target = GL_TEXTURE_2D;
-		break;
-	    case GLX_TEXTURE_RECTANGLE_EXT:
-		target = GL_TEXTURE_RECTANGLE_ARB;
-		break;
-	    }
-	}
-    }
- 
-    return target;
-}
-#endif
-
 /**
  * Get a drawable's attribute.
  *
@@ -288,16 +261,6 @@ GetDrawableAttribute( Display *dpy, GLXDrawable drawable,
 	       }
 	   }
 
-#ifdef GLX_DIRECT_RENDERING
-	   {
-		__GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, NULL);
-
-		if (pdraw != NULL && !pdraw->textureTarget)
-		    pdraw->textureTarget = determineTextureTarget((const int *)data,
-								  num_attributes);
-	   }
-#endif
-
 	   Xfree( data );
        }
    }
@@ -308,6 +271,7 @@ GetDrawableAttribute( Display *dpy, GLXDrawable drawable,
    return 0;
 }
 
+
 /**
  * Create a non-pbuffer GLX drawable.
  *
@@ -342,7 +306,7 @@ CreateDrawable( Display *dpy, const __GLcontextModes * fbconfig,
    req->glxCode = glxCode;
    req->screen = (CARD32) fbconfig->screen;
    req->fbconfig = fbconfig->fbconfigID;
-   req->window = (CARD32) drawable;
+   req->window = (GLXPbuffer) drawable;
    req->glxwindow = (GLXWindow) XAllocID(dpy);
    req->numAttribs = (CARD32) i;
 
@@ -351,34 +315,6 @@ CreateDrawable( Display *dpy, const __GLcontextModes * fbconfig,
    UnlockDisplay(dpy);
    SyncHandle();
    
-#ifdef GLX_DIRECT_RENDERING
-   do {
-       /* FIXME: Maybe delay __DRIdrawable creation until the drawable
-	* is actually bound to a context... */
-
-       __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
-       __GLXDRIdrawable *pdraw;
-       __GLXscreenConfigs *psc;
-
-       psc = &priv->screenConfigs[fbconfig->screen];
-       if (psc->driScreen == NULL)
-	   break;
-       pdraw = psc->driScreen->createDrawable(psc, drawable,
-					      req->glxwindow, fbconfig);
-       if (pdraw == NULL) {
-	   fprintf(stderr, "failed to create drawable\n");
-	   break;
-       }
-	   
-       if (__glxHashInsert(psc->drawHash, req->glxwindow, pdraw)) {
-	   (*pdraw->destroyDrawable)(pdraw);
-	   return None; /* FIXME: Check what we're supposed to do here... */
-       }
-
-       pdraw->textureTarget = determineTextureTarget(attrib_list, i);
-   } while (0);
-#endif
-
    return (GLXDrawable)req->glxwindow;
 }
 
@@ -414,20 +350,6 @@ DestroyDrawable( Display * dpy, GLXDrawable drawable, CARD32 glxCode )
    UnlockDisplay(dpy);
    SyncHandle();
 
-#ifdef GLX_DIRECT_RENDERING
-   {
-       int screen;
-       __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
-       __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
-       __GLXscreenConfigs *psc = &priv->screenConfigs[screen];
-
-       if (pdraw != NULL) {
-	   (*pdraw->destroyDrawable)(pdraw);
-	   __glxHashDelete(psc->drawHash, drawable);
-       }
-   }
-#endif
-
    return;
 }
 
@@ -538,24 +460,8 @@ glXCreateGLXPbufferSGIX(Display *dpy, GLXFBConfigSGIX config,
 PUBLIC GLXPbuffer
 glXCreatePbuffer(Display *dpy, GLXFBConfig config, const int *attrib_list)
 {
-   int i, width, height;
-
-   width = 0;
-   height = 0;
-
-   for (i = 0; attrib_list[i * 2]; i++) {
-      switch (attrib_list[i * 2]) {
-      case GLX_PBUFFER_WIDTH:
-	 width = attrib_list[i * 2 + 1];
-	 break;
-      case GLX_PBUFFER_HEIGHT:
-	 height = attrib_list[i * 2 + 1];
-	 break;
-      }
-   }
-
    return (GLXPbuffer) CreatePbuffer( dpy, (__GLcontextModes *) config,
-				      width, height,
+				      0, 0,
 				      attrib_list, GL_TRUE );
 }
 
diff --git a/src/glx/x11/glx_texture_compression.c b/src/glx/x11/glx_texture_compression.c
new file mode 100644
index 0000000000..5676858017
--- /dev/null
+++ b/src/glx/x11/glx_texture_compression.c
@@ -0,0 +1,347 @@
+/*
+ * (C) Copyright IBM Corporation 2004
+ * All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * on the rights to use, copy, modify, merge, publish, distribute, sub
+ * license, and/or sell copies of the Software, and to permit persons to whom
+ * the Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+ * USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/**
+ * \file glx_texture_compression.c
+ * Contains the routines required to implement GLX protocol for
+ * ARB_texture_compression and related extensions.
+ *
+ * \sa http://oss.sgi.com/projects/ogl-sample/registry/ARB/texture_compression.txt
+ *
+ * \author Ian Romanick <idr@us.ibm.com>
+ */
+
+#include "packrender.h"
+#include "packsingle.h"
+#include "indirect.h"
+
+#include <assert.h>
+
+
+void
+__indirect_glGetCompressedTexImageARB( GLenum target, GLint level, 
+				    GLvoid * img )
+{
+    __GLX_SINGLE_DECLARE_VARIABLES();
+    xGLXGetTexImageReply reply;
+    size_t image_bytes;
+
+    __GLX_SINGLE_LOAD_VARIABLES();
+    __GLX_SINGLE_BEGIN( X_GLsop_GetCompressedTexImage, 8 );
+    __GLX_SINGLE_PUT_LONG( 0, target );
+    __GLX_SINGLE_PUT_LONG( 4, level );
+    __GLX_SINGLE_READ_XREPLY();
+
+    image_bytes = reply.width;
+    assert( image_bytes <= ((4 * reply.length) - 0) );
+    assert( image_bytes >= ((4 * reply.length) - 3) );
+    
+    if ( image_bytes != 0 ) {
+	_XRead( dpy, (char *) img, image_bytes );
+	if ( image_bytes < (4 * reply.length) ) {
+	    _XEatData( dpy, (4 * reply.length) - image_bytes );
+	}
+    }
+
+    __GLX_SINGLE_END();
+}
+
+
+/**
+ * Internal function used for \c glCompressedTexImage1D and
+ * \c glCompressedTexImage2D.
+ */
+static void
+CompressedTexImage1D2D( GLenum target, GLint level,
+			GLenum internal_format, 
+			GLsizei width, GLsizei height,
+			GLint border, GLsizei image_size,
+			const GLvoid *data, CARD32 rop )
+{
+    __GLX_DECLARE_VARIABLES();
+
+    __GLX_LOAD_VARIABLES();
+    if ( gc->currentDpy == NULL ) {
+	return;
+    }
+
+    if ( (target == GL_PROXY_TEXTURE_1D)
+	 || (target == GL_PROXY_TEXTURE_2D)
+	 || (target == GL_PROXY_TEXTURE_CUBE_MAP) ) {
+	compsize = 0;
+    }
+    else {
+	compsize = image_size;
+    }
+
+    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE 
+			+ compsize );
+    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
+	__GLX_BEGIN_VARIABLE( rop, cmdlen );
+	__GLX_PUT_LONG( 4, target );
+	__GLX_PUT_LONG( 8, level );
+	__GLX_PUT_LONG( 12, internal_format );
+	__GLX_PUT_LONG( 16, width );
+	__GLX_PUT_LONG( 20, height );
+	__GLX_PUT_LONG( 24, border );
+	__GLX_PUT_LONG( 28, image_size );
+	if ( compsize != 0 ) {
+	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE,
+				  data, image_size );
+	}
+	__GLX_END( cmdlen );
+    }
+    else {
+	assert( compsize != 0 );
+
+	__GLX_BEGIN_VARIABLE_LARGE( rop, cmdlen + 4 );
+	__GLX_PUT_LONG( 8, target );
+	__GLX_PUT_LONG( 12, level );
+	__GLX_PUT_LONG( 16, internal_format );
+	__GLX_PUT_LONG( 20, width );
+	__GLX_PUT_LONG( 24, height );
+	__GLX_PUT_LONG( 28, border );
+	__GLX_PUT_LONG( 32, image_size );
+	__glXSendLargeCommand( gc, gc->pc,
+			       __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE + 4,
+			       data, image_size );
+    }
+}
+
+
+/**
+ * Internal function used for \c glCompressedTexSubImage1D and
+ * \c glCompressedTexSubImage2D.
+ */
+static void
+CompressedTexSubImage1D2D( GLenum target, GLint level,
+			   GLsizei xoffset, GLsizei yoffset,
+			   GLsizei width, GLsizei height,
+			   GLenum format, GLsizei image_size,
+			   const GLvoid *data, CARD32 rop )
+{
+    __GLX_DECLARE_VARIABLES();
+
+    __GLX_LOAD_VARIABLES();
+    if ( gc->currentDpy == NULL ) {
+	return;
+    }
+
+    if ( target == GL_PROXY_TEXTURE_3D ) {
+	compsize = 0;
+    }
+    else {
+	compsize = image_size;
+    }
+
+    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE
+			+ compsize );
+    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
+	__GLX_BEGIN_VARIABLE( rop, cmdlen );
+	__GLX_PUT_LONG( 4, target );
+	__GLX_PUT_LONG( 8, level );
+	__GLX_PUT_LONG( 12, xoffset );
+	__GLX_PUT_LONG( 16, yoffset );
+	__GLX_PUT_LONG( 20, width );
+	__GLX_PUT_LONG( 24, height );
+	__GLX_PUT_LONG( 28, format );
+	__GLX_PUT_LONG( 32, image_size );
+	if ( compsize != 0 ) {
+	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE, 
+				  data, image_size );
+	}
+	__GLX_END( cmdlen );
+    }
+    else {
+	assert( compsize != 0 );
+
+	__GLX_BEGIN_VARIABLE_LARGE( rop, cmdlen + 4 );
+	__GLX_PUT_LONG( 8, target );
+	__GLX_PUT_LONG( 12, level );
+	__GLX_PUT_LONG( 16, xoffset );
+	__GLX_PUT_LONG( 20, yoffset );
+	__GLX_PUT_LONG( 24, width );
+	__GLX_PUT_LONG( 28, height );
+	__GLX_PUT_LONG( 32, format );
+	__GLX_PUT_LONG( 36, image_size );
+	__glXSendLargeCommand( gc, gc->pc,
+			       __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE + 4,
+			       data, image_size );
+    }
+}
+
+
+void
+__indirect_glCompressedTexImage1DARB( GLenum target, GLint level,
+				   GLenum internal_format, GLsizei width,
+				   GLint border, GLsizei image_size,
+				   const GLvoid *data )
+{
+    CompressedTexImage1D2D( target, level, internal_format, width, 0,
+			    border, image_size, data,
+			    X_GLrop_CompressedTexImage1D );
+}
+
+
+void
+__indirect_glCompressedTexImage2DARB( GLenum target, GLint level,
+				   GLenum internal_format,
+				   GLsizei width, GLsizei height,
+				   GLint border, GLsizei image_size,
+				   const GLvoid *data )
+{
+    CompressedTexImage1D2D( target, level, internal_format, width, height,
+			    border, image_size, data,
+			    X_GLrop_CompressedTexImage2D );
+}
+
+
+void
+__indirect_glCompressedTexImage3DARB( GLenum target, GLint level,
+				   GLenum internal_format,
+				   GLsizei width, GLsizei height, GLsizei depth,
+				   GLint border, GLsizei image_size,
+				   const GLvoid *data )
+{
+    __GLX_DECLARE_VARIABLES();
+    
+    __GLX_LOAD_VARIABLES();
+    if ( gc->currentDpy == NULL ) {
+	return;
+    }
+
+    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE
+			+ image_size );
+    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
+	__GLX_BEGIN_VARIABLE( X_GLrop_CompressedTexImage3D, cmdlen );
+	__GLX_PUT_LONG( 4, target );
+	__GLX_PUT_LONG( 8, level );
+	__GLX_PUT_LONG( 12, internal_format );
+	__GLX_PUT_LONG( 16, width );
+	__GLX_PUT_LONG( 20, height );
+	__GLX_PUT_LONG( 24, depth );
+	__GLX_PUT_LONG( 28, border );
+	__GLX_PUT_LONG( 32, image_size );
+	if ( image_size != 0 ) {
+	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE,
+				  data, image_size );
+	}
+	__GLX_END( cmdlen );
+    }
+    else {
+	__GLX_BEGIN_VARIABLE_LARGE( X_GLrop_CompressedTexImage3D,
+				    cmdlen + 4 );
+	__GLX_PUT_LONG( 8, target );
+	__GLX_PUT_LONG( 12, level );
+	__GLX_PUT_LONG( 16, internal_format );
+	__GLX_PUT_LONG( 20, width );
+	__GLX_PUT_LONG( 24, height );
+	__GLX_PUT_LONG( 28, depth );
+	__GLX_PUT_LONG( 32, border );
+	__GLX_PUT_LONG( 36, image_size );
+	__glXSendLargeCommand( gc, gc->pc,
+			       __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE + 4,
+			       data, image_size );
+    }
+}
+
+
+void
+__indirect_glCompressedTexSubImage1DARB( GLenum target, GLint level,
+				      GLint xoffset,
+				      GLsizei width,
+				      GLenum format, GLsizei image_size,
+				      const GLvoid *data )
+{
+    CompressedTexSubImage1D2D( target, level, xoffset, 0, width, 0,
+			       format, image_size, data,
+			       X_GLrop_CompressedTexSubImage1D );
+}
+
+
+void
+__indirect_glCompressedTexSubImage2DARB( GLenum target, GLint level,
+				      GLint xoffset, GLint yoffset,
+				      GLsizei width, GLsizei height,
+				      GLenum format, GLsizei image_size,
+				      const GLvoid *data )
+{
+    CompressedTexSubImage1D2D( target, level, xoffset, yoffset, width, height,
+			       format, image_size, data,
+			       X_GLrop_CompressedTexSubImage2D );
+}
+
+
+void
+__indirect_glCompressedTexSubImage3DARB( GLenum target, GLint level,
+				      GLint xoffset, GLint yoffset, GLint zoffset,
+				      GLsizei width, GLsizei height, GLsizei depth,
+				      GLenum format, GLsizei image_size,
+				      const GLvoid *data )
+{
+    __GLX_DECLARE_VARIABLES();
+    
+    __GLX_LOAD_VARIABLES();
+    if ( gc->currentDpy == NULL ) {
+	return;
+    }
+
+    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE
+			+ image_size );
+    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
+	__GLX_BEGIN_VARIABLE( X_GLrop_CompressedTexSubImage3D, cmdlen );
+	__GLX_PUT_LONG( 4, target );
+	__GLX_PUT_LONG( 8, level );
+	__GLX_PUT_LONG( 12, xoffset );
+	__GLX_PUT_LONG( 16, yoffset );
+	__GLX_PUT_LONG( 20, zoffset );
+	__GLX_PUT_LONG( 24, width );
+	__GLX_PUT_LONG( 28, height );
+	__GLX_PUT_LONG( 32, depth );
+	__GLX_PUT_LONG( 36, format );
+	__GLX_PUT_LONG( 40, image_size );
+	if ( image_size != 0 ) {
+	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE,
+				  data, image_size );
+	}
+	__GLX_END( cmdlen );
+    }
+    else {
+	__GLX_BEGIN_VARIABLE_LARGE( X_GLrop_CompressedTexSubImage3D,
+				    cmdlen + 4 );
+	__GLX_PUT_LONG( 8, target );
+	__GLX_PUT_LONG( 12, level );
+	__GLX_PUT_LONG( 16, xoffset );
+	__GLX_PUT_LONG( 20, yoffset );
+	__GLX_PUT_LONG( 24, zoffset );
+	__GLX_PUT_LONG( 28, width );
+	__GLX_PUT_LONG( 32, height );
+	__GLX_PUT_LONG( 36, depth );
+	__GLX_PUT_LONG( 40, format );
+	__GLX_PUT_LONG( 44, image_size );
+	__glXSendLargeCommand( gc, gc->pc,
+			       __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE + 4,
+			       data, image_size );
+    }
+}
diff --git a/src/glx/x11/glxclient.h b/src/glx/x11/glxclient.h
index 73c278ee38..03e44e5d04 100644
--- a/src/glx/x11/glxclient.h
+++ b/src/glx/x11/glxclient.h
@@ -58,7 +58,7 @@
 #include "GL/glxproto.h"
 #include "GL/internal/glcore.h"
 #include "glapitable.h"
-#include "glxhash.h"
+#include "glxextensions.h"
 #if defined( USE_XTHREADS )
 # include <X11/Xthreads.h>
 #elif defined( PTHREADS )
@@ -70,9 +70,7 @@
 
 #define __GLX_MAX_TEXTURE_UNITS 32
 
-typedef struct __GLXscreenConfigsRec __GLXscreenConfigs;
 typedef struct __GLXcontextRec __GLXcontext;
-typedef struct __GLXdrawableRec __GLXdrawable;
 typedef struct __GLXdisplayPrivateRec __GLXdisplayPrivate;
 typedef struct _glapi_table __GLapi;
 
@@ -80,9 +78,6 @@ typedef struct _glapi_table __GLapi;
 
 #ifdef GLX_DIRECT_RENDERING
 
-#define containerOf(ptr, type, member)			\
-    (type *)( (char *)ptr - offsetof(type,member) )
-
 #include <GL/internal/dri_interface.h>
 
 
@@ -90,64 +85,43 @@ typedef struct _glapi_table __GLapi;
  * Display dependent methods.  This structure is initialized during the
  * \c driCreateDisplay call.
  */
-typedef struct __GLXDRIdisplayRec __GLXDRIdisplay;
-typedef struct __GLXDRIscreenRec __GLXDRIscreen;
-typedef struct __GLXDRIdrawableRec __GLXDRIdrawable;
-typedef struct __GLXDRIcontextRec __GLXDRIcontext;
-
-#include "glxextensions.h"
-
-struct __GLXDRIdisplayRec {
+struct __DRIdisplayRec {
     /**
      * Method to destroy the private DRI display data.
      */
-    void (*destroyDisplay)(__GLXDRIdisplay *display);
-
-    __GLXDRIscreen *(*createScreen)(__GLXscreenConfigs *psc, int screen,
-				    __GLXdisplayPrivate *priv);
-};
+    void (*destroyDisplay)(Display *dpy, void *displayPrivate);
 
-struct __GLXDRIscreenRec {
-
-    void (*destroyScreen)(__GLXscreenConfigs *psc);
-
-    __GLXDRIcontext *(*createContext)(__GLXscreenConfigs *psc,
-				      const __GLcontextModes *mode,
-				      GLXContext gc,
-				      GLXContext shareList, int renderType);
-	
-    __GLXDRIdrawable *(*createDrawable)(__GLXscreenConfigs *psc,
-					XID drawable,
-					GLXDrawable glxDrawable,
-					const __GLcontextModes *modes);
-};
+    /**
+     * Opaque pointer to private per display direct rendering data.
+     * \c NULL if direct rendering is not supported on this display.
+     */
+    struct __DRIdisplayPrivateRec *private;
 
-struct __GLXDRIcontextRec {
-    void (*destroyContext)(__GLXDRIcontext *context, __GLXscreenConfigs *psc,
-			   Display *dpy);
-    Bool (*bindContext)(__GLXDRIcontext *context,
-			__GLXDRIdrawable *pdraw,
-			__GLXDRIdrawable *pread);
-    
-    void (*unbindContext)(__GLXDRIcontext *context);
+    /**
+     * Array of pointers to methods to create and initialize the private DRI
+     * screen data.
+     */
+    PFNCREATENEWSCREENFUNC * createNewScreen;
 };
 
-struct __GLXDRIdrawableRec {
-    void (*destroyDrawable)(__GLXDRIdrawable *drawable);
 
-    XID xDrawable;
-    XID drawable;
-    __GLXscreenConfigs *psc;
-    __DRIdrawable *driDrawable;
-    GLenum textureTarget;
+/*
+** We keep a linked list of these structures, one per DRI device driver.
+*/
+struct __DRIdriverRec {
+   const char *name;
+   void *handle;
+   PFNCREATENEWSCREENFUNC createNewScreenFunc;
+   struct __DRIdriverRec *next;
 };
 
 /*
 ** Function to create and DRI display data and initialize the display
 ** dependent methods.
 */
-extern __GLXDRIdisplay *driCreateDisplay(Display *dpy);
-extern __GLXDRIdisplay *dri2CreateDisplay(Display *dpy);
+extern void *driCreateDisplay(Display *dpy, __DRIdisplay *pdisp);
+
+extern  __DRIdriver *driGetDriver(Display *dpy, int scrNum);
 
 extern void DRI_glXUseXFont( Font font, int first, int count, int listbase );
 
@@ -159,6 +133,8 @@ extern const char *glXGetScreenDriver (Display *dpy, int scrNum);
 
 extern const char *glXGetDriverConfig (const char *driverName);
 
+extern Bool __glXWindowExists(Display *dpy, GLXDrawable draw);
+
 #endif
 
 /************************************************************************/
@@ -249,11 +225,19 @@ struct __GLXcontextRec {
      */
     XID share_xid;
 
+    /**
+     * Visual id.
+     * 
+     * \deprecated
+     * This filed has been largely been replaced by the \c mode field, but
+     * the work is not quite done.
+     */
+    VisualID vid;
+
     /**
      * Screen number.
      */
     GLint screen;
-    __GLXscreenConfigs *psc;
 
     /**
      * \c GL_TRUE if the context was created with ImportContext, which
@@ -359,15 +343,24 @@ struct __GLXcontextRec {
      */
     GLint majorOpcode;
 
+#ifdef GLX_DIRECT_RENDERING
     /**
-     * Pointer to the mode used to create this context.
+     * Per context direct rendering interface functions and data.
      */
-    const __GLcontextModes * mode;
-
-#ifdef GLX_DIRECT_RENDERING
-    __GLXDRIcontext *driContext;
-    __DRIcontext *__driContext;
+    __DRIcontext driContext;
 #endif
+    
+    /**
+     * \c GLXFBConfigID used to create this context.  May be \c None.  This
+     * field has been replaced by the \c mode field.
+     *
+     * \since Internal API version 20030317.
+     *
+     * \deprecated
+     * This filed has been largely been replaced by the \c mode field, but
+     * the work is not quite done.
+     */
+    GLXFBConfigID  fbconfigID;
 
     /**
      * The current read-drawable for this context.  Will be None if this
@@ -445,7 +438,7 @@ extern void __glFreeAttributeState(__GLXcontext *);
  * One of these records exists per screen of the display.  It contains
  * a pointer to the config data for that screen (if the screen supports GL).
  */
-struct __GLXscreenConfigsRec {
+typedef struct __GLXscreenConfigsRec {
     /**
      * GLX extension string reported by the X-server.
      */
@@ -461,46 +454,13 @@ struct __GLXscreenConfigsRec {
     /**
      * Per screen direct rendering interface functions and data.
      */
-    __DRIscreen *__driScreen;
-    const __DRIcoreExtension *core;
-    const __DRIlegacyExtension *legacy;
-    __glxHashTable *drawHash;
-    Display *dpy;
-    int scr, fd;
-    void *driver;
-
-    __GLXDRIscreen *driScreen;
-
-#ifdef __DRI_COPY_SUB_BUFFER
-    const __DRIcopySubBufferExtension *copySubBuffer;
-#endif
-
-#ifdef __DRI_SWAP_CONTROL
-    const __DRIswapControlExtension *swapControl;
-#endif
-
-#ifdef __DRI_ALLOCATE
-    const __DRIallocateExtension *allocate;
-#endif
-
-#ifdef __DRI_FRAME_TRACKING
-    const __DRIframeTrackingExtension *frameTracking;
-#endif
-
-#ifdef __DRI_MEDIA_STREAM_COUNTER
-    const __DRImediaStreamCounterExtension *msc;
-#endif
-
-#ifdef __DRI_TEX_BUFFER
-    const __DRItexBufferExtension *texBuffer;
-#endif
-
+    __DRIscreen driScreen;
 #endif
 
     /**
-     * Linked list of glx visuals and  fbconfigs for this screen.
+     * Linked list of configurations for this screen.
      */
-    __GLcontextModes *visuals, *configs;
+    __GLcontextModes *configs;
 
     /**
      * Per-screen dynamic GLX extension tracking.  The \c direct_support
@@ -514,7 +474,7 @@ struct __GLXscreenConfigsRec {
     GLboolean ext_list_first_time;
     /*@}*/
 
-};
+} __GLXscreenConfigs;
 
 /**
  * Per display private data.  One of these records exists for each display
@@ -563,11 +523,11 @@ struct __GLXdisplayPrivateRec {
     /**
      * Per display direct rendering interface functions and data.
      */
-    __GLXDRIdisplay *driDisplay;
-    __GLXDRIdisplay *dri2Display;
+    __DRIdisplay driDisplay;
 #endif
 };
 
+void __glXFreeContext(__GLXcontext*);
 
 extern GLubyte *__glXFlushRenderBuffer(__GLXcontext*, GLubyte*);
 
@@ -611,10 +571,6 @@ extern __GLXcontext *__glXcurrentContext;
 
 #endif /* defined( USE_XTHREADS ) || defined( PTHREADS ) */
 
-extern void __glXSetCurrentContextNull(void);
-
-extern void __glXFreeContext(__GLXcontext*);
-
 
 /*
 ** Global lock for all threads in this address space using the GLX
@@ -724,16 +680,13 @@ extern char *__glXstrdup(const char *str);
 extern const char __glXGLClientVersion[];
 extern const char __glXGLClientExtensions[];
 
+/* Determine the internal API version */
+extern int __glXGetInternalVersion(void);
+
 /* Get the unadjusted system time */
 extern int __glXGetUST( int64_t * ust );
 
-extern GLboolean __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
-				    int32_t * numerator, int32_t * denominator);
-
-#ifdef GLX_DIRECT_RENDERING
-GLboolean
-__driGetMscRateOML(__DRIdrawable *draw,
-		   int32_t *numerator, int32_t *denominator, void *private);
-#endif
+extern Bool __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
+    int32_t * numerator, int32_t * denominator);
 
 #endif /* !__GLX_client_h__ */
diff --git a/src/glx/x11/glxcmds.c b/src/glx/x11/glxcmds.c
index 4345678a98..80281896f6 100644
--- a/src/glx/x11/glxcmds.c
+++ b/src/glx/x11/glxcmds.c
@@ -38,110 +38,63 @@
  * Client-side GLX interface.
  */
 
+#include <inttypes.h>
 #include "glxclient.h"
+#include <X11/extensions/extutil.h>
+#include <X11/extensions/Xext.h>
+#include <assert.h>
+#include <string.h>
 #include "glapi.h"
-#include "glxextensions.h"
-#include "glcontextmodes.h"
-#include "glheader.h"
-
 #ifdef GLX_DIRECT_RENDERING
-#include <sys/time.h>
+#include "indirect_init.h"
 #include <X11/extensions/xf86vmode.h>
 #include "xf86dri.h"
 #endif
+#include "glxextensions.h"
+#include "glcontextmodes.h"
+#include "glheader.h"
+#include <sys/time.h>
 
 static const char __glXGLXClientVendorName[] = "SGI";
 static const char __glXGLXClientVersion[] = "1.4";
 
 
 /****************************************************************************/
-
-#ifdef GLX_DIRECT_RENDERING
-
-static Bool windowExistsFlag;
-static int windowExistsErrorHandler(Display *dpy, XErrorEvent *xerr)
-{
-    if (xerr->error_code == BadWindow) {
-	windowExistsFlag = GL_FALSE;
-    }
-    return 0;
-}
-
-/**
- * Find drawables in the local hash that have been destroyed on the
- * server.
- * 
- * \param dpy    Display to destroy drawables for
- * \param screen Screen number to destroy drawables for
- */
-static void GarbageCollectDRIDrawables(Display *dpy, __GLXscreenConfigs *sc)
-{
-    XID draw;
-    __GLXDRIdrawable *pdraw;
-    XWindowAttributes xwa;
-    int (*oldXErrorHandler)(Display *, XErrorEvent *);
-
-    /* Set no-op error handler so Xlib doesn't bail out if the windows
-     * has alreay been destroyed on the server. */
-    XSync(dpy, GL_FALSE);
-    oldXErrorHandler = XSetErrorHandler(windowExistsErrorHandler);
-
-    if (__glxHashFirst(sc->drawHash, &draw, (void *)&pdraw) == 1) {
-	do {
-	    windowExistsFlag = GL_TRUE;
-	    XGetWindowAttributes(dpy, draw, &xwa); /* dummy request */
-	    if (!windowExistsFlag) {
-		/* Destroy the local drawable data, if the drawable no
-		   longer exists in the Xserver */
-		(*pdraw->destroyDrawable)(pdraw);
-                __glxHashDelete(sc->drawHash, draw);
-	    }
-	} while (__glxHashNext(sc->drawHash, &draw, (void *)&pdraw) == 1);
-    }
-
-    XSync(dpy, GL_FALSE);
-    XSetErrorHandler(oldXErrorHandler);
-}
-
-extern __GLXDRIdrawable *
-GetGLXDRIDrawable(Display *dpy, GLXDrawable drawable, int * const scrn_num);
-
 /**
  * Get the __DRIdrawable for the drawable associated with a GLXContext
  * 
  * \param dpy       The display associated with \c drawable.
  * \param drawable  GLXDrawable whose __DRIdrawable part is to be retrieved.
- * \param scrn_num  If non-NULL, the drawables screen is stored there
  * \returns  A pointer to the context's __DRIdrawable on success, or NULL if
  *           the drawable is not associated with a direct-rendering context.
  */
-_X_HIDDEN __GLXDRIdrawable *
-GetGLXDRIDrawable(Display *dpy, GLXDrawable drawable, int * const scrn_num)
+
+#ifdef GLX_DIRECT_RENDERING
+static __DRIdrawable *
+GetDRIDrawable( Display *dpy, GLXDrawable drawable, int * const scrn_num )
 {
-    __GLXdisplayPrivate *priv = __glXInitialize(dpy);
-    __GLXDRIdrawable *pdraw;
-    const unsigned  screen_count = ScreenCount(dpy);
-    unsigned   i;
-    __GLXscreenConfigs *psc;
+    __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
 
-    if (priv == NULL)
-	return NULL;
-    
-    for (i = 0; i < screen_count; i++) {
-	psc = &priv->screenConfigs[i];
-	if (psc->drawHash == NULL)
-	    continue;
-
-	if (__glxHashLookup(psc->drawHash, drawable, (void *) &pdraw) == 0) {
-	    if (scrn_num != NULL)
-		*scrn_num = i;
-	    return pdraw;
+    if ( (priv != NULL) && (priv->driDisplay.private != NULL) ) {
+	const unsigned  screen_count = ScreenCount(dpy);
+	unsigned   i;
+
+	for ( i = 0 ; i < screen_count ; i++ ) {
+	    __DRIscreen * const psc = &priv->screenConfigs[i].driScreen;
+	    __DRIdrawable * const pdraw = (psc->private != NULL)
+	       ? (*psc->getDrawable)(dpy, drawable, psc->private) : NULL;
+
+	    if ( pdraw != NULL ) {
+		if ( scrn_num != NULL ) {
+		    *scrn_num = i;
+		}
+		return pdraw;
+	    }
 	}
     }
 
     return NULL;
 }
-
 #endif
 
 
@@ -311,9 +264,9 @@ GLXContext AllocateGLXContext( Display *dpy )
     */
     gc->fastImageUnpack = GL_FALSE;
     gc->fillImage = __glFillImage;
+    gc->isDirect = GL_FALSE;
     gc->pc = gc->buf;
     gc->bufEnd = gc->buf + bufSize;
-    gc->isDirect = GL_FALSE;
     if (__glXDebug) {
 	/*
 	** Set limit register so that there will be one command per packet
@@ -359,10 +312,6 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	      Bool use_glx_1_3, int renderType)
 {
     GLXContext gc;
-#ifdef GLX_DIRECT_RENDERING
-    int screen = (fbconfig == NULL) ? vis->screen : fbconfig->screen;
-    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
-#endif
 
     if ( dpy == NULL )
        return NULL;
@@ -376,36 +325,41 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    return NULL;
 
 #ifdef GLX_DIRECT_RENDERING
-	if (allowDirect && psc->driScreen) {
+	if (allowDirect) {
+	    int screen = (fbconfig == NULL) ? vis->screen : fbconfig->screen;
+	    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 	    const __GLcontextModes * mode;
 
-	    if (fbconfig == NULL) {
-		mode = _gl_context_modes_find_visual(psc->visuals, vis->visualid);
-		if (mode == NULL) {
-		   xError error;
-
-		   error.errorCode = BadValue;
-		   error.resourceID = vis->visualid;
-		   error.sequenceNumber = dpy->request;
-		   error.type = X_Error;
-		   error.majorCode = gc->majorOpcode;
-		   error.minorCode = X_GLXCreateContext;
-		   _XError(dpy, &error);
-		   return None;
-		}
+	    /* The value of fbconfig cannot change because it is tested
+	     * later in the function.
+	     */
+	    if ( fbconfig == NULL ) {
+		/* FIXME: Is it possible for the __GLcontextModes structure
+		 * FIXME: to not be found?
+		 */
+		mode = _gl_context_modes_find_visual( psc->configs,
+						      vis->visualid );
+		assert( mode != NULL );
+		assert( mode->screen == screen );
 	    }
 	    else {
 		mode = fbconfig;
 	    }
 
-	    gc->driContext = psc->driScreen->createContext(psc, mode, gc,
-							   shareList,
-							   renderType);
-	    if (gc->driContext != NULL) {
-		gc->screen = mode->screen;
-		gc->psc = psc;
-		gc->mode = mode;
-		gc->isDirect = GL_TRUE;
+	    if (psc && psc->driScreen.private) {
+		void * const shared = (shareList != NULL)
+		    ? shareList->driContext.private : NULL;
+		gc->driContext.private = 
+		  (*psc->driScreen.createNewContext)( dpy, mode, renderType,
+						      shared,
+						      &gc->driContext );
+		if (gc->driContext.private) {
+		    gc->isDirect = GL_TRUE;
+		    gc->screen = mode->screen;
+		    gc->vid = mode->visualID;
+		    gc->fbconfigID = mode->fbconfigID;
+		    gc->driContext.mode = mode;
+		}
 	    }
 	}
 #endif
@@ -422,7 +376,7 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    req->visual = vis->visualid;
 	    req->screen = vis->screen;
 	    req->shareList = shareList ? shareList->xid : None;
-	    req->isDirect = gc->driContext != NULL;
+	    req->isDirect = gc->isDirect;
 	}
 	else if ( use_glx_1_3 ) {
 	    xGLXCreateNewContextReq *req;
@@ -436,7 +390,7 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    req->screen = fbconfig->screen;
 	    req->renderType = renderType;
 	    req->shareList = shareList ? shareList->xid : None;
-	    req->isDirect = gc->driContext != NULL;
+	    req->isDirect = gc->isDirect;
 	}
 	else {
 	    xGLXVendorPrivateWithReplyReq *vpreq;
@@ -454,7 +408,7 @@ CreateContext(Display *dpy, XVisualInfo *vis,
 	    req->screen = fbconfig->screen;
 	    req->renderType = renderType;
 	    req->shareList = shareList ? shareList->xid : None;
-	    req->isDirect = gc->driContext != NULL;
+	    req->isDirect = gc->isDirect;
 	}
 
 	UnlockDisplay(dpy);
@@ -476,7 +430,7 @@ PUBLIC GLXContext glXCreateContext(Display *dpy, XVisualInfo *vis,
 			False, 0);
 }
 
-_X_HIDDEN void __glXFreeContext(__GLXcontext *gc)
+void __glXFreeContext(__GLXcontext *gc)
 {
     if (gc->vendor) XFree((char *) gc->vendor);
     if (gc->renderer) XFree((char *) gc->renderer);
@@ -512,10 +466,12 @@ DestroyContext(Display *dpy, GLXContext gc)
 
 #ifdef GLX_DIRECT_RENDERING
     /* Destroy the direct rendering context */
-    if (gc->driContext) {
-	(*gc->driContext->destroyContext)(gc->driContext, gc->psc, dpy);
-	gc->driContext = NULL;
-	GarbageCollectDRIDrawables(dpy, gc->psc);
+    if (gc->isDirect) {
+	if (gc->driContext.private) {
+	    (*gc->driContext.destroyContext)(dpy, gc->screen,
+					     gc->driContext.private);
+	    gc->driContext.private = NULL;
+	}
     }
 #endif
 
@@ -596,7 +552,7 @@ PUBLIC void glXWaitGL(void)
     __glXFlushRenderBuffer(gc, gc->pc);
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->driContext) {
+    if (gc->isDirect) {
 /* This bit of ugliness unwraps the glFinish function */
 #ifdef glFinish
 #undef glFinish
@@ -632,7 +588,7 @@ PUBLIC void glXWaitX(void)
     __glXFlushRenderBuffer(gc, gc->pc);
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->driContext) {
+    if (gc->isDirect) {
 	XSync(dpy, False);
 	return;
     }
@@ -662,7 +618,7 @@ PUBLIC void glXUseXFont(Font font, int first, int count, int listBase)
     (void) __glXFlushRenderBuffer(gc, gc->pc);
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->driContext) {
+    if (gc->isDirect) {
       DRI_glXUseXFont(font, first, count, listBase);
       return;
     }
@@ -702,7 +658,7 @@ PUBLIC void glXCopyContext(Display *dpy, GLXContext source,
     }
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->driContext) {
+    if (gc->isDirect) {
 	/* NOT_DONE: This does not work yet */
     }
 #endif
@@ -774,7 +730,7 @@ PUBLIC Bool glXIsDirect(Display *dpy, GLXContext gc)
     if (!gc) {
 	return GL_FALSE;
 #ifdef GLX_DIRECT_RENDERING
-    } else if (gc->driContext) {
+    } else if (gc->isDirect) {
 	return GL_TRUE;
 #endif
     }
@@ -837,10 +793,10 @@ PUBLIC void glXSwapBuffers(Display *dpy, GLXDrawable drawable)
     GLXContextTag tag;
     CARD8 opcode;
 #ifdef GLX_DIRECT_RENDERING
-    __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, NULL);
+    __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, NULL );
 
-    if (pdraw != NULL) {
-	(*pdraw->psc->core->swapBuffers)(pdraw->driDrawable);
+    if ( pdraw != NULL ) {
+	(*pdraw->swapBuffers)(dpy, pdraw->private);
 	return;
     }
 #endif
@@ -884,12 +840,12 @@ PUBLIC int glXGetConfig(Display *dpy, XVisualInfo *vis, int attribute,
 {
     __GLXdisplayPrivate *priv;
     __GLXscreenConfigs *psc;
-    __GLcontextModes *modes;
     int   status;
 
     status = GetGLXPrivScreenConfig( dpy, vis->screen, & priv, & psc );
     if ( status == Success ) {
-	modes = _gl_context_modes_find_visual(psc->visuals, vis->visualid);
+	const __GLcontextModes * const modes = _gl_context_modes_find_visual(
+					     psc->configs, vis->visualid );
 
 	/* Lookup attribute after first finding a match on the visual */
 	if ( modes != NULL ) {
@@ -1267,7 +1223,7 @@ PUBLIC XVisualInfo *glXChooseVisual(Display *dpy, int screen, int *attribList)
     ** Compute a score for those that do
     ** Remember which visual, if any, got the highest score
     */
-    for ( modes = psc->visuals ; modes != NULL ; modes = modes->next ) {
+    for ( modes = psc->configs ; modes != NULL ; modes = modes->next ) {
 	if ( fbconfigs_compatible( & test_config, modes )
 	     && ((best_config == NULL)
 		 || (fbconfig_compare( (const __GLcontextModes * const * const)&modes, &best_config ) < 0)) ) {
@@ -1312,7 +1268,7 @@ PUBLIC const char *glXQueryExtensionsString( Display *dpy, int screen )
 
 	__glXCalculateUsableExtensions(psc,
 #ifdef GLX_DIRECT_RENDERING
-				       (psc->driScreen != NULL),
+				       (psc->driScreen.private != NULL),
 #else
 				       GL_FALSE,
 #endif
@@ -1491,15 +1447,13 @@ static int __glXQueryContextInfo(Display *dpy, GLXContext ctx)
 		    ctx->share_xid = *pProp++;
 		    break;
 		case GLX_VISUAL_ID_EXT:
-		    ctx->mode =
-			_gl_context_modes_find_visual(ctx->psc->visuals, *pProp++);
+		    ctx->vid = *pProp++;
 		    break;
 		case GLX_SCREEN:
 		    ctx->screen = *pProp++;
 		    break;
 		case GLX_FBCONFIG_ID:
-		    ctx->mode =
-			_gl_context_modes_find_fbconfig(ctx->psc->configs, *pProp++);
+		    ctx->fbconfigID = *pProp++;
 		    break;
 		case GLX_RENDER_TYPE:
 		    ctx->renderType = *pProp++;
@@ -1524,7 +1478,7 @@ glXQueryContext(Display *dpy, GLXContext ctx, int attribute, int *value)
     int retVal;
 
     /* get the information from the server if we don't have it already */
-    if (!ctx->driContext && (ctx->mode == NULL)) {
+    if (!ctx->isDirect && (ctx->vid == None)) {
 	retVal = __glXQueryContextInfo(dpy, ctx);
 	if (Success != retVal) return retVal;
     }
@@ -1533,13 +1487,13 @@ glXQueryContext(Display *dpy, GLXContext ctx, int attribute, int *value)
 	*value = (int)(ctx->share_xid);
 	break;
     case GLX_VISUAL_ID_EXT:
-	*value = ctx->mode ? ctx->mode->visualID : None;
+	*value = (int)(ctx->vid);
 	break;
     case GLX_SCREEN:
 	*value = (int)(ctx->screen);
 	break;
     case GLX_FBCONFIG_ID:
-	*value = ctx->mode ? ctx->mode->fbconfigID : None;
+	*value = (int)(ctx->fbconfigID);
 	break;
     case GLX_RENDER_TYPE:
 	*value = (int)(ctx->renderType);
@@ -1637,7 +1591,6 @@ PUBLIC GLXFBConfig *glXGetFBConfigs(Display *dpy, int screen, int *nelements)
     __GLcontextModes ** config = NULL;
     int   i;
 
-    *nelements = 0;
     if ( (priv->screenConfigs != NULL)
 	 && (screen >= 0) && (screen <= ScreenCount(dpy))
 	 && (priv->screenConfigs[screen].configs != NULL)
@@ -1662,10 +1615,8 @@ PUBLIC GLXFBConfig *glXGetFBConfigs(Display *dpy, int screen, int *nelements)
 	    for ( modes = priv->screenConfigs[screen].configs
 		  ; modes != NULL
 		  ; modes = modes->next ) {
-		if ( modes->fbconfigID != GLX_DONT_CARE ) {
-		    config[i] = modes;
-		    i++;
-		}
+		config[i] = modes;
+		i++;
 	    }
 	}
     }
@@ -1717,15 +1668,16 @@ static int __glXSwapIntervalSGI(int interval)
       return GLX_BAD_VALUE;
    }
 
-#ifdef __DRI_SWAP_CONTROL
-   if (gc->driContext) {
+#ifdef GLX_DIRECT_RENDERING
+   if ( gc->isDirect ) {
        __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							     gc->screen );
-       __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(gc->currentDpy,
-						   gc->currentDrawable,
-						   NULL);
-       if (psc->swapControl != NULL && pdraw != NULL) {
-	   psc->swapControl->setSwapInterval(pdraw->driDrawable, interval);
+       __DRIdrawable * const pdraw = GetDRIDrawable( gc->currentDpy,
+						     gc->currentDrawable,
+						     NULL );
+       if ( __glXExtensionBitIsEnabled( psc, SGI_swap_control_bit )
+	    && (pdraw != NULL) ) {
+	   pdraw->swap_interval = interval;
 	   return 0;
        }
        else {
@@ -1763,22 +1715,25 @@ static int __glXSwapIntervalSGI(int interval)
 */
 static int __glXSwapIntervalMESA(unsigned int interval)
 {
-#ifdef __DRI_SWAP_CONTROL
+#ifdef GLX_DIRECT_RENDERING
    GLXContext gc = __glXGetCurrentContext();
 
    if ( interval < 0 ) {
       return GLX_BAD_VALUE;
    }
 
-   if (gc != NULL && gc->driContext) {
+   if ( (gc != NULL) && gc->isDirect ) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
       
-      if ( (psc != NULL) && (psc->driScreen != NULL) ) {
-	 __GLXDRIdrawable *pdraw = 
-	     GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
-	 if (psc->swapControl != NULL && pdraw != NULL) {
-	    psc->swapControl->setSwapInterval(pdraw->driDrawable, interval);
+      if ( (psc != NULL) && (psc->driScreen.private != NULL)
+	   && __glXExtensionBitIsEnabled( psc, MESA_swap_control_bit ) ) {
+	 __DRIdrawable * const pdraw = 
+	     (*psc->driScreen.getDrawable)(gc->currentDpy,
+					   gc->currentDrawable,
+					   psc->driScreen.private);
+	 if ( pdraw != NULL ) {
+	    pdraw->swap_interval = interval;
 	    return 0;
 	 }
       }
@@ -1793,18 +1748,21 @@ static int __glXSwapIntervalMESA(unsigned int interval)
 
 static int __glXGetSwapIntervalMESA(void)
 {
-#ifdef __DRI_SWAP_CONTROL
+#ifdef GLX_DIRECT_RENDERING
    GLXContext gc = __glXGetCurrentContext();
 
-   if (gc != NULL && gc->driContext) {
+   if ( (gc != NULL) && gc->isDirect ) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
       
-      if ( (psc != NULL) && (psc->driScreen != NULL) ) {
-	 __GLXDRIdrawable *pdraw = 
-	     GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
-	 if (psc->swapControl != NULL && pdraw != NULL) {
-	    return psc->swapControl->getSwapInterval(pdraw->driDrawable);
+      if ( (psc != NULL) && (psc->driScreen.private != NULL)
+	   && __glXExtensionBitIsEnabled( psc, MESA_swap_control_bit ) ) {
+	 __DRIdrawable * const pdraw = 
+	     (*psc->driScreen.getDrawable)(gc->currentDpy,
+					   gc->currentDrawable,
+					   psc->driScreen.private);
+	 if ( pdraw != NULL ) {
+	    return pdraw->swap_interval;
 	 }
       }
    }
@@ -1821,13 +1779,15 @@ static int __glXGetSwapIntervalMESA(void)
 static GLint __glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef __DRI_FRAME_TRACKING
+#ifdef GLX_DIRECT_RENDERING
    int screen;
-   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
+   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 
-   if (pdraw != NULL && psc->frameTracking != NULL)
-       status = psc->frameTracking->frameTracking(pdraw->driDrawable, GL_TRUE);
+   if ( (pdraw != NULL) && (pdraw->frameTracking != NULL)
+	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
+      status = pdraw->frameTracking( dpy, pdraw->private, GL_TRUE );
+   }
 #else
    (void) dpy;
    (void) drawable;
@@ -1839,14 +1799,15 @@ static GLint __glXBeginFrameTrackingMESA(Display *dpy, GLXDrawable drawable)
 static GLint __glXEndFrameTrackingMESA(Display *dpy, GLXDrawable drawable)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef __DRI_FRAME_TRACKING
+#ifdef GLX_DIRECT_RENDERING
    int screen;
-   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, & screen);
-   __GLXscreenConfigs *psc = GetGLXScreenConfigs(dpy, screen);
+   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
+   __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 
-   if (pdraw != NULL && psc->frameTracking != NULL)
-       status = psc->frameTracking->frameTracking(pdraw->driDrawable,
-						  GL_FALSE);
+   if ( (pdraw != NULL) && (pdraw->frameTracking != NULL)
+	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
+      status = pdraw->frameTracking( dpy, pdraw->private, GL_FALSE );
+   }
 #else
    (void) dpy;
    (void) drawable;
@@ -1859,20 +1820,19 @@ static GLint __glXGetFrameUsageMESA(Display *dpy, GLXDrawable drawable,
 				    GLfloat *usage)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef __DRI_FRAME_TRACKING
+#ifdef GLX_DIRECT_RENDERING
    int screen;
-   __GLXDRIdrawable * const pdraw = GetGLXDRIDrawable(dpy, drawable, & screen);
+   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 
-   if (pdraw != NULL && psc->frameTracking != NULL) {
-       int64_t sbc, missedFrames;
-       float   lastMissedUsage;
+   if ( (pdraw != NULL ) && (pdraw->queryFrameTracking != NULL)
+	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
+      int64_t sbc, missedFrames;
+      float   lastMissedUsage;
 
-       status = psc->frameTracking->queryFrameTracking(pdraw->driDrawable,
-						       &sbc,
-						       &missedFrames,
-						       &lastMissedUsage,
-						       usage);
+      status = pdraw->queryFrameTracking( dpy, pdraw->private, &sbc,
+					  &missedFrames, &lastMissedUsage,
+					  usage );
    }
 #else
    (void) dpy;
@@ -1888,17 +1848,18 @@ static GLint __glXQueryFrameTrackingMESA(Display *dpy, GLXDrawable drawable,
 					 GLfloat *lastMissedUsage)
 {
    int   status = GLX_BAD_CONTEXT;
-#ifdef __DRI_FRAME_TRACKING
+#ifdef GLX_DIRECT_RENDERING
    int screen;
-   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, & screen);
+   __DRIdrawable * const pdraw = GetDRIDrawable(dpy, drawable, & screen);
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs(dpy, screen);
 
-   if (pdraw != NULL && psc->frameTracking != NULL) {
+   if ( (pdraw != NULL ) && (pdraw->queryFrameTracking != NULL)
+	&& __glXExtensionBitIsEnabled( psc, MESA_swap_frame_usage_bit ) ) {
       float   usage;
 
-      status = psc->frameTracking->queryFrameTracking(pdraw->driDrawable,
-						      sbc, missedFrames,
-						      lastMissedUsage, &usage);
+      status = pdraw->queryFrameTracking( dpy, pdraw->private, sbc,
+					  missedFrames, lastMissedUsage,
+					  & usage );
    }
 #else
    (void) dpy;
@@ -1920,24 +1881,21 @@ static int __glXGetVideoSyncSGI(unsigned int *count)
     * FIXME: there should be a GLX encoding for this call.  I can find no
     * FIXME: documentation for the GLX encoding.
     */
-#ifdef __DRI_MEDIA_STREAM_COUNTER
+#ifdef GLX_DIRECT_RENDERING
    GLXContext gc = __glXGetCurrentContext();
 
 
-   if (gc != NULL && gc->driContext) {
+   if ( (gc != NULL) && gc->isDirect ) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
-      if ( psc->msc && psc->driScreen ) {
-          __GLXDRIdrawable *pdraw = 
-              GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
-	  int64_t temp; 
-	  int ret;
- 
-	  ret = (*psc->msc->getDrawableMSC)(psc->__driScreen,
-					    pdraw->driDrawable, &temp);
-	  *count = (unsigned) temp;
+      if ( __glXExtensionBitIsEnabled( psc, SGI_video_sync_bit )
+	   && psc->driScreen.private && psc->driScreen.getMSC) {
+	 int       ret;
+	 int64_t   temp;
 
-	  return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
+	 ret = psc->driScreen.getMSC( psc->driScreen.private, & temp );
+	 *count = (unsigned) temp;
+	 return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
       }
    }
 #else
@@ -1948,26 +1906,32 @@ static int __glXGetVideoSyncSGI(unsigned int *count)
 
 static int __glXWaitVideoSyncSGI(int divisor, int remainder, unsigned int *count)
 {
-#ifdef __DRI_MEDIA_STREAM_COUNTER
+#ifdef GLX_DIRECT_RENDERING
    GLXContext gc = __glXGetCurrentContext();
 
    if ( divisor <= 0 || remainder < 0 )
      return GLX_BAD_VALUE;
 
-   if (gc != NULL && gc->driContext) {
+   if ( (gc != NULL) && gc->isDirect ) {
       __GLXscreenConfigs * const psc = GetGLXScreenConfigs( gc->currentDpy,
 							    gc->screen );
-      if (psc->msc != NULL && psc->driScreen ) {
-	 __GLXDRIdrawable *pdraw = 
-	     GetGLXDRIDrawable(gc->currentDpy, gc->currentDrawable, NULL);
-	 int       ret;
-	 int64_t   msc;
-	 int64_t   sbc;
-
-	 ret = (*psc->msc->waitForMSC)(pdraw->driDrawable, 0,
-				       divisor, remainder, &msc, &sbc);
-	 *count = (unsigned) msc;
-	 return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
+      if ( __glXExtensionBitIsEnabled( psc, SGI_video_sync_bit )
+	   && psc->driScreen.private ) {
+	 __DRIdrawable * const pdraw = 
+	     (*psc->driScreen.getDrawable)(gc->currentDpy,
+					   gc->currentDrawable,
+					   psc->driScreen.private);
+	 if ( (pdraw != NULL) && (pdraw->waitForMSC != NULL) ) {
+	    int       ret;
+	    int64_t   msc;
+	    int64_t   sbc;
+
+	    ret = (*pdraw->waitForMSC)( gc->currentDpy, pdraw->private,
+					0, divisor, remainder,
+					& msc, & sbc );
+	    *count = (unsigned) msc;
+	    return (ret == 0) ? 0 : GLX_BAD_CONTEXT;
+	 }
       }
    }
 #else
@@ -2119,19 +2083,20 @@ static Bool __glXQueryMaxSwapBarriersSGIX(Display *dpy, int screen, int *max)
 static Bool __glXGetSyncValuesOML(Display *dpy, GLXDrawable drawable,
 				  int64_t *ust, int64_t *msc, int64_t *sbc)
 {
-#if defined(__DRI_SWAP_BUFFER_COUNTER) && defined(__DRI_MEDIA_STREAM_COUNTER)
+#ifdef GLX_DIRECT_RENDERING
     __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
 
     if ( priv != NULL ) {
 	int   i;
-	__GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &i);
+	__DRIdrawable * const pdraw = GetDRIDrawable( dpy, drawable, & i );
 	__GLXscreenConfigs * const psc = &priv->screenConfigs[i];
 
 	assert( (pdraw == NULL) || (i != -1) );
-	return ( (pdraw && psc->sbc && psc->msc)
-		 && ((*psc->msc->getMSC)(psc->driScreen, msc) == 0)
-		 && ((*psc->sbc->getSBC)(pdraw->driDrawable, sbc) == 0)
-		 && (__glXGetUST(ust) == 0) );
+	return ( (pdraw && pdraw->getSBC && psc->driScreen.getMSC)
+		 && __glXExtensionBitIsEnabled( psc, OML_sync_control_bit )
+		 && ((*psc->driScreen.getMSC)( psc->driScreen.private, msc ) == 0)
+		 && ((*pdraw->getSBC)( dpy, psc->driScreen.private, sbc ) == 0)
+		 && (__glXGetUST( ust ) == 0) );
     }
 #else
    (void) dpy;
@@ -2143,68 +2108,6 @@ static Bool __glXGetSyncValuesOML(Display *dpy, GLXDrawable drawable,
    return False;
 }
 
-#ifdef GLX_DIRECT_RENDERING
-_X_HIDDEN GLboolean
-__driGetMscRateOML(__DRIdrawable *draw,
-		   int32_t *numerator, int32_t *denominator, void *private)
-{
-#ifdef XF86VIDMODE
-    __GLXscreenConfigs *psc;
-    XF86VidModeModeLine   mode_line;
-    int   dot_clock;
-    int   i;
-    __GLXDRIdrawable *glxDraw = private;
-
-    psc = glxDraw->psc;
-    if (XF86VidModeQueryVersion(psc->dpy, &i, &i) &&
-	XF86VidModeGetModeLine(psc->dpy, psc->scr, &dot_clock, &mode_line) ) {
-	unsigned   n = dot_clock * 1000;
-	unsigned   d = mode_line.vtotal * mode_line.htotal;
-	
-# define V_INTERLACE 0x010
-# define V_DBLSCAN   0x020
-
-	if (mode_line.flags & V_INTERLACE)
-	    n *= 2;
-	else if (mode_line.flags & V_DBLSCAN)
-	    d *= 2;
-
-	/* The OML_sync_control spec requires that if the refresh rate is a
-	 * whole number, that the returned numerator be equal to the refresh
-	 * rate and the denominator be 1.
-	 */
-
-	if (n % d == 0) {
-	    n /= d;
-	    d = 1;
-	}
-	else {
-	    static const unsigned f[] = { 13, 11, 7, 5, 3, 2, 0 };
-
-	    /* This is a poor man's way to reduce a fraction.  It's far from
-	     * perfect, but it will work well enough for this situation.
-	     */
-
-	    for (i = 0; f[i] != 0; i++) {
-		while (n % f[i] == 0 && d % f[i] == 0) {
-		    d /= f[i];
-		    n /= f[i];
-		}
-	    }
-	}
-
-	*numerator = n;
-	*denominator = d;
-
-	return True;
-    }
-    else
-	return False;
-#else
-    return False;
-#endif
-}
-#endif
 
 /**
  * Determine the refresh rate of the specified drawable and display.
@@ -2222,17 +2125,70 @@ __driGetMscRateOML(__DRIdrawable *draw,
  *       when GLX_OML_sync_control appears in the client extension string.
  */
 
-_X_HIDDEN GLboolean __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
-				       int32_t * numerator,
-				       int32_t * denominator)
+Bool __glXGetMscRateOML(Display * dpy, GLXDrawable drawable,
+			int32_t * numerator, int32_t * denominator)
 {
 #if defined( GLX_DIRECT_RENDERING ) && defined( XF86VIDMODE )
-    __GLXDRIdrawable *draw = GetGLXDRIDrawable(dpy, drawable, NULL);
+   __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
 
-    if (draw == NULL)
-	return False;
 
-    return __driGetMscRateOML(draw->driDrawable, numerator, denominator, draw);
+   if ( priv != NULL ) {
+      XF86VidModeModeLine   mode_line;
+      int   dot_clock;
+      int   screen_num;
+      int   i;
+
+
+      GetDRIDrawable( dpy, drawable, & screen_num );
+      if ( (screen_num != -1)
+	   && XF86VidModeQueryVersion( dpy, & i, & i )
+	   && XF86VidModeGetModeLine( dpy, screen_num, & dot_clock,
+				      & mode_line ) ) {
+	 unsigned   n = dot_clock * 1000;
+	 unsigned   d = mode_line.vtotal * mode_line.htotal;
+
+# define V_INTERLACE 0x010
+# define V_DBLSCAN   0x020
+
+	 if ( (mode_line.flags & V_INTERLACE) ) {
+	    n *= 2;
+	 }
+	 else if ( (mode_line.flags & V_DBLSCAN) ) {
+	    d *= 2;
+	 }
+
+	 /* The OML_sync_control spec requires that if the refresh rate is a
+	  * whole number, that the returned numerator be equal to the refresh
+	  * rate and the denominator be 1.
+	  */
+
+	 if ( (n % d) == 0 ) {
+	    n /= d;
+	    d = 1;
+	 }
+	 else {
+	    static const unsigned f[] = { 13, 11, 7, 5, 3, 2, 0 };
+
+
+	    /* This is a poor man's way to reduce a fraction.  It's far from
+	     * perfect, but it will work well enough for this situation.
+	     */
+
+	    for ( i = 0 ; f[i] != 0 ; i++ ) {
+	       while ( ((n % f[i]) == 0) && ((d % f[i]) == 0) ) {
+		  d /= f[i];
+		  n /= f[i];
+	       }
+	    }
+	 }
+
+	 *numerator = n;
+	 *denominator = d;
+
+	 (void) drawable;
+	 return True;
+      }
+   }
 #else
    (void) dpy;
    (void) drawable;
@@ -2247,9 +2203,9 @@ static int64_t __glXSwapBuffersMscOML(Display *dpy, GLXDrawable drawable,
 				      int64_t target_msc, int64_t divisor,
 				      int64_t remainder)
 {
-#ifdef __DRI_SWAP_BUFFER_COUNTER
+#ifdef GLX_DIRECT_RENDERING
    int screen;
-   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
+   __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
 
    /* The OML_sync_control spec says these should "generate a GLX_BAD_VALUE
@@ -2262,10 +2218,11 @@ static int64_t __glXSwapBuffersMscOML(Display *dpy, GLXDrawable drawable,
    if ( divisor > 0 && remainder >= divisor )
       return -1;
 
-   if (pdraw != NULL && psc->counters != NULL)
-      return (*psc->sbc->swapBuffersMSC)(pdraw->driDrawable, target_msc,
-					 divisor, remainder);
-
+   if ( (pdraw != NULL) && (pdraw->swapBuffersMSC != NULL)
+       && __glXExtensionBitIsEnabled( psc, OML_sync_control_bit ) ) {
+      return (*pdraw->swapBuffersMSC)(dpy, pdraw->private, target_msc,
+				      divisor, remainder);
+   }
 #else
    (void) dpy;
    (void) drawable;
@@ -2282,9 +2239,9 @@ static Bool __glXWaitForMscOML(Display * dpy, GLXDrawable drawable,
 			       int64_t remainder, int64_t *ust,
 			       int64_t *msc, int64_t *sbc)
 {
-#ifdef __DRI_MEDIA_STREAM_COUNTER
+#ifdef GLX_DIRECT_RENDERING
    int screen;
-   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
+   __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
    int  ret;
 
@@ -2296,9 +2253,10 @@ static Bool __glXWaitForMscOML(Display * dpy, GLXDrawable drawable,
    if ( divisor > 0 && remainder >= divisor )
       return False;
 
-   if (pdraw != NULL && psc->msc != NULL) {
-      ret = (*psc->msc->waitForMSC)(pdraw->driDrawable, target_msc,
-				    divisor, remainder, msc, sbc);
+   if ( (pdraw != NULL) && (pdraw->waitForMSC != NULL)
+	&& __glXExtensionBitIsEnabled( psc, OML_sync_control_bit ) ) {
+      ret = (*pdraw->waitForMSC)( dpy, pdraw->private, target_msc,
+				  divisor, remainder, msc, sbc );
 
       /* __glXGetUST returns zero on success and non-zero on failure.
        * This function returns True on success and False on failure.
@@ -2323,9 +2281,9 @@ static Bool __glXWaitForSbcOML(Display * dpy, GLXDrawable drawable,
 			       int64_t target_sbc, int64_t *ust,
 			       int64_t *msc, int64_t *sbc )
 {
-#ifdef __DRI_SWAP_BUFFER_COUNTER
+#ifdef GLX_DIRECT_RENDERING
    int screen;
-   __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
+   __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
    int  ret;
 
@@ -2335,8 +2293,9 @@ static Bool __glXWaitForSbcOML(Display * dpy, GLXDrawable drawable,
    if ( target_sbc < 0 )
       return False;
 
-   if (pdraw != NULL && psc->sbc != NULL) {
-      ret = (*psc->sbc->waitForSBC)(pdraw->driDrawable, target_sbc, msc, sbc);
+   if ( (pdraw != NULL) && (pdraw->waitForSBC != NULL)
+	&& __glXExtensionBitIsEnabled( psc, OML_sync_control_bit )) {
+      ret = (*pdraw->waitForSBC)( dpy, pdraw->private, target_sbc, msc, sbc );
 
       /* __glXGetUST returns zero on success and non-zero on failure.
        * This function returns True on success and False on failure.
@@ -2364,13 +2323,16 @@ PUBLIC void *glXAllocateMemoryMESA(Display *dpy, int scrn,
 				   size_t size, float readFreq,
 				   float writeFreq, float priority)
 {
-#ifdef __DRI_ALLOCATE
+#ifdef GLX_DIRECT_RENDERING
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, scrn );
 
-   if (psc && psc->allocate)
-       return (*psc->allocate->allocateMemory)(psc->__driScreen, size,
-					       readFreq, writeFreq, priority);
-
+   if ( __glXExtensionBitIsEnabled( psc, MESA_allocate_memory_bit ) ) {
+      if (psc && psc->driScreen.private && psc->driScreen.allocateMemory) {
+	 return (*psc->driScreen.allocateMemory)( dpy, scrn, size,
+						  readFreq, writeFreq,
+						  priority );
+      }
+   }
 #else
    (void) dpy;
    (void) scrn;
@@ -2386,12 +2348,14 @@ PUBLIC void *glXAllocateMemoryMESA(Display *dpy, int scrn,
 
 PUBLIC void glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer)
 {
-#ifdef __DRI_ALLOCATE
+#ifdef GLX_DIRECT_RENDERING
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, scrn );
 
-   if (psc && psc->allocate)
-	 (*psc->allocate->freeMemory)(psc->__driScreen, pointer);
-
+   if ( __glXExtensionBitIsEnabled( psc, MESA_allocate_memory_bit ) ) {
+      if (psc && psc->driScreen.private && psc->driScreen.freeMemory) {
+	 (*psc->driScreen.freeMemory)( dpy, scrn, pointer );
+      }
+   }
 #else
    (void) dpy;
    (void) scrn;
@@ -2403,12 +2367,14 @@ PUBLIC void glXFreeMemoryMESA(Display *dpy, int scrn, void *pointer)
 PUBLIC GLuint glXGetMemoryOffsetMESA( Display *dpy, int scrn,
 				      const void *pointer )
 {
-#ifdef __DRI_ALLOCATE
+#ifdef GLX_DIRECT_RENDERING
    __GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, scrn );
 
-   if (psc && psc->allocate)
-       return (*psc->allocate->memoryOffset)(psc->__driScreen, pointer);
-
+   if ( __glXExtensionBitIsEnabled( psc, MESA_allocate_memory_bit ) ) {
+      if (psc && psc->driScreen.private && psc->driScreen.memoryOffset) {
+	 return (*psc->driScreen.memoryOffset)( dpy, scrn, pointer );
+      }
+   }
 #else
    (void) dpy;
    (void) scrn;
@@ -2481,14 +2447,13 @@ static void __glXCopySubBufferMESA(Display *dpy, GLXDrawable drawable,
     INT32 *x_ptr, *y_ptr, *w_ptr, *h_ptr;
     CARD8 opcode;
 
-#ifdef __DRI_COPY_SUB_BUFFER
+#ifdef GLX_DIRECT_RENDERING
     int screen;
-    __GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, &screen);
+    __DRIdrawable *pdraw = GetDRIDrawable( dpy, drawable, & screen );
     if ( pdraw != NULL ) {
 	__GLXscreenConfigs * const psc = GetGLXScreenConfigs( dpy, screen );
-	if (psc->copySubBuffer != NULL) {
-	    (*psc->copySubBuffer->copySubBuffer)(pdraw->driDrawable,
-						 x, y, width, height);
+	if ( __glXExtensionBitIsEnabled( psc, MESA_copy_sub_buffer_bit ) ) {
+	    (*pdraw->copySubBuffer)(dpy, pdraw->private, x, y, width, height);
 	}
 
 	return;
@@ -2564,16 +2529,8 @@ static void __glXBindTexImageEXT(Display *dpy,
     }
  
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->driContext) {
-	__GLXDRIdrawable *pdraw = GetGLXDRIDrawable(dpy, drawable, NULL);
-
-	if (pdraw != NULL)
-	    (*pdraw->psc->texBuffer->setTexBuffer)(gc->__driContext,
-						   pdraw->textureTarget,
-						   pdraw->driDrawable);
-
+    if (gc->isDirect)
 	return;
-    }
 #endif
 
     opcode = __glXSetupForCommand(dpy);
@@ -2624,7 +2581,7 @@ static void __glXReleaseTexImageEXT(Display *dpy,
 	return;
 
 #ifdef GLX_DIRECT_RENDERING
-    if (gc->driContext)
+    if (gc->isDirect)
 	return;
 #endif
 
@@ -2656,7 +2613,7 @@ static void __glXReleaseTexImageEXT(Display *dpy,
  * 
  * \sa strdup
  */
-_X_HIDDEN char *
+char *
 __glXstrdup(const char *str)
 {
    char *copy;
@@ -2883,6 +2840,98 @@ PUBLIC void (*glXGetProcAddress(const GLubyte *procName))( void )
 
 
 #ifdef GLX_DIRECT_RENDERING
+/**
+ * Retrieves the verion of the internal libGL API in YYYYMMDD format.  This
+ * might be used by the DRI drivers to determine how new libGL is at runtime.
+ * Drivers should not call this function directly.  They should instead use
+ * \c glXGetProcAddress to obtain a pointer to the function.
+ * 
+ * \returns An 8-digit decimal number representing the internal libGL API in
+ *          YYYYMMDD format.
+ * 
+ * \sa glXGetProcAddress, PFNGLXGETINTERNALVERSIONPROC
+ *
+ * \since Internal API version 20021121.
+ */
+int __glXGetInternalVersion(void)
+{
+    /* History:
+     * 20021121 - Initial version
+     * 20021128 - Added __glXWindowExists() function
+     * 20021207 - Added support for dynamic GLX extensions,
+     *            GLX_SGI_swap_control, GLX_SGI_video_sync,
+     *            GLX_OML_sync_control, and GLX_MESA_swap_control.
+     *            Never officially released.  Do NOT test against
+     *            this version.  Use 20030317 instead.
+     * 20030317 - Added support GLX_SGIX_fbconfig,
+     *            GLX_MESA_swap_frame_usage, GLX_OML_swap_method,
+     *            GLX_{ARB,SGIS}_multisample, and
+     *            GLX_SGIX_visual_select_group.
+     * 20030606 - Added support for GLX_SGI_make_current_read.
+     * 20030813 - Made support for dynamic extensions multi-head aware.
+     * 20030818 - Added support for GLX_MESA_allocate_memory in place of the
+     *            deprecated GLX_NV_vertex_array_range & GLX_MESA_agp_offset
+     *            interfaces.
+     * 20031201 - Added support for the first round of DRI interface changes.
+     *            Do NOT test against this version!  It has binary
+     *            compatibility bugs, use 20040317 instead.
+     * 20040317 - Added the 'mode' field to __DRIcontextRec.
+     * 20040415 - Added support for bindContext3 and unbindContext3.
+     * 20040602 - Add __glXGetDrawableInfo.  I though that was there
+     *            months ago. :(
+     * 20050727 - Gut all the old interfaces.  This breaks compatability with
+     *            any DRI driver built to any previous version.
+     * 20060314 - Added support for GLX_MESA_copy_sub_buffer.
+     * 20070105 - Added support for damage reporting.
+     */
+    return 20070105;
+}
+
+
+
+static Bool windowExistsFlag;
+
+static int windowExistsErrorHandler(Display *dpy, XErrorEvent *xerr)
+{
+    if (xerr->error_code == BadWindow) {
+        windowExistsFlag = GL_FALSE;
+    }
+    return 0;
+}
+
+/**
+ * Determine if a window associated with a \c GLXDrawable exists on the
+ * X-server.  This function is not used internally by libGL.  It is provided
+ * as a utility function for DRI drivers.
+ * Drivers should not call this function directly.  They should instead use
+ * \c glXGetProcAddress to obtain a pointer to the function.
+ *
+ * \param dpy  Display associated with the drawable to be queried.
+ * \param draw \c GLXDrawable to test.
+ * 
+ * \returns \c GL_TRUE if a window exists that is associated with \c draw,
+ *          otherwise \c GL_FALSE is returned.
+ * 
+ * \warning This function is not currently thread-safe.
+ *
+ * \sa glXGetProcAddress
+ *
+ * \since Internal API version 20021128.
+ */
+Bool __glXWindowExists(Display *dpy, GLXDrawable draw)
+{
+    XWindowAttributes xwa;
+    int (*oldXErrorHandler)(Display *, XErrorEvent *);
+
+    XSync(dpy, GL_FALSE);
+    windowExistsFlag = GL_TRUE;
+    oldXErrorHandler = XSetErrorHandler(windowExistsErrorHandler);
+    XGetWindowAttributes(dpy, draw, &xwa); /* dummy request */
+    XSetErrorHandler(oldXErrorHandler);
+    return windowExistsFlag;
+}
+
+
 /**
  * Get the unadjusted system time (UST).  Currently, the UST is measured in
  * microseconds since Epoc.  The actual resolution of the UST may vary from
@@ -2897,7 +2946,7 @@ PUBLIC void (*glXGetProcAddress(const GLubyte *procName))( void )
  *
  * \since Internal API version 20030317.
  */
-_X_HIDDEN int __glXGetUST( int64_t * ust )
+int __glXGetUST( int64_t * ust )
 {
     struct timeval  tv;
     
diff --git a/src/glx/x11/glxcurrent.c b/src/glx/x11/glxcurrent.c
deleted file mode 100644
index ad648fd438..0000000000
--- a/src/glx/x11/glxcurrent.c
+++ /dev/null
@@ -1,510 +0,0 @@
-/*
-** License Applicability. Except to the extent portions of this file are
-** made subject to an alternative license as permitted in the SGI Free
-** Software License B, Version 1.1 (the "License"), the contents of this
-** file are subject only to the provisions of the License. You may not use
-** this file except in compliance with the License. You may obtain a copy
-** of the License at Silicon Graphics, Inc., attn: Legal Services, 1600
-** Amphitheatre Parkway, Mountain View, CA 94043-1351, or at:
-** 
-** http://oss.sgi.com/projects/FreeB
-** 
-** Note that, as provided in the License, the Software is distributed on an
-** "AS IS" basis, with ALL EXPRESS AND IMPLIED WARRANTIES AND CONDITIONS
-** DISCLAIMED, INCLUDING, WITHOUT LIMITATION, ANY IMPLIED WARRANTIES AND
-** CONDITIONS OF MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A
-** PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
-** 
-** Original Code. The Original Code is: OpenGL Sample Implementation,
-** Version 1.2.1, released January 26, 2000, developed by Silicon Graphics,
-** Inc. The Original Code is Copyright (c) 1991-2000 Silicon Graphics, Inc.
-** Copyright in any portions created by third parties is as indicated
-** elsewhere herein. All Rights Reserved.
-** 
-** Additional Notice Provisions: The application programming interfaces
-** established by SGI in conjunction with the Original Code are The
-** OpenGL(R) Graphics System: A Specification (Version 1.2.1), released
-** April 1, 1999; The OpenGL(R) Graphics System Utility Library (Version
-** 1.3), released November 4, 1998; and OpenGL(R) Graphics with the X
-** Window System(R) (Version 1.3), released October 19, 1998. This software
-** was created using the OpenGL(R) version 1.2.1 Sample Implementation
-** published by SGI, but has not been independently verified as being
-** compliant with the OpenGL(R) version 1.2.1 Specification.
-**
-*/
-
-/**
- * \file glxcurrent.c
- * Client-side GLX interface for current context management.
- */
-
-#include "glxclient.h"
-#include "glapi.h"
-#include "glheader.h"
-#include "indirect_init.h"
-
-#ifdef GLX_DIRECT_RENDERING
-#include "xf86dri.h"
-#endif
-
-/*
-** We setup some dummy structures here so that the API can be used
-** even if no context is current.
-*/
-
-static GLubyte dummyBuffer[__GLX_BUFFER_LIMIT_SIZE];
-
-/*
-** Dummy context used by small commands when there is no current context.
-** All the
-** gl and glx entry points are designed to operate as nop's when using
-** the dummy context structure.
-*/
-static __GLXcontext dummyContext = {
-    &dummyBuffer[0],
-    &dummyBuffer[0],
-    &dummyBuffer[0],
-    &dummyBuffer[__GLX_BUFFER_LIMIT_SIZE],
-    sizeof(dummyBuffer),
-};
-
-
-/*
-** All indirect rendering contexts will share the same indirect dispatch table.
-*/
-static __GLapi *IndirectAPI = NULL;
-
-
-/*
- * Current context management and locking
- */
-
-#if defined( USE_XTHREADS )
-
-/* thread safe */
-static GLboolean TSDinitialized = GL_FALSE;
-static xthread_key_t ContextTSD;
-
-_X_HIDDEN __GLXcontext *__glXGetCurrentContext(void)
-{
-   if (!TSDinitialized) {
-      xthread_key_create(&ContextTSD, NULL);
-      TSDinitialized = GL_TRUE;
-      return &dummyContext;
-   }
-   else {
-      void *p;
-      xthread_get_specific(ContextTSD, &p);
-      if (!p)
-         return &dummyContext;
-      else
-         return (__GLXcontext *) p;
-   }
-}
-
-_X_HIDDEN void __glXSetCurrentContext(__GLXcontext *c)
-{
-   if (!TSDinitialized) {
-      xthread_key_create(&ContextTSD, NULL);
-      TSDinitialized = GL_TRUE;
-   }
-   xthread_set_specific(ContextTSD, c);
-}
-
-
-/* Used by the __glXLock() and __glXUnlock() macros */
-_X_HIDDEN xmutex_rec __glXmutex;
-
-#elif defined( PTHREADS )
-
-_X_HIDDEN pthread_mutex_t __glXmutex = PTHREAD_MUTEX_INITIALIZER;
-
-# if defined( GLX_USE_TLS )
-
-/**
- * Per-thread GLX context pointer.
- * 
- * \c __glXSetCurrentContext is written is such a way that this pointer can
- * \b never be \c NULL.  This is important!  Because of this
- * \c __glXGetCurrentContext can be implemented as trivial macro.
- */
-__thread void * __glX_tls_Context __attribute__((tls_model("initial-exec")))
-    = &dummyContext;
-
-_X_HIDDEN void __glXSetCurrentContext( __GLXcontext * c )
-{
-    __glX_tls_Context = (c != NULL) ? c : &dummyContext;
-}
-
-# else
-
-static pthread_once_t once_control = PTHREAD_ONCE_INIT;
-
-/**
- * Per-thread data key.
- * 
- * Once \c init_thread_data has been called, the per-thread data key will
- * take a value of \c NULL.  As each new thread is created the default
- * value, in that thread, will be \c NULL.
- */
-static pthread_key_t ContextTSD;
-
-/**
- * Initialize the per-thread data key.
- * 
- * This function is called \b exactly once per-process (not per-thread!) to
- * initialize the per-thread data key.  This is ideally done using the
- * \c pthread_once mechanism.
- */
-static void init_thread_data( void )
-{
-    if ( pthread_key_create( & ContextTSD, NULL ) != 0 ) {
-	perror( "pthread_key_create" );
-	exit( -1 );
-    }
-}
-
-_X_HIDDEN void __glXSetCurrentContext( __GLXcontext * c )
-{
-    pthread_once( & once_control, init_thread_data );
-    pthread_setspecific( ContextTSD, c );
-}
-
-_X_HIDDEN __GLXcontext * __glXGetCurrentContext( void )
-{
-    void * v;
-
-    pthread_once( & once_control, init_thread_data );
-
-    v = pthread_getspecific( ContextTSD );
-    return (v == NULL) ? & dummyContext : (__GLXcontext *) v;
-}
-
-# endif /* defined( GLX_USE_TLS ) */
-
-#elif defined( THREADS )
-
-#error Unknown threading method specified.
-
-#else
-
-/* not thread safe */
-_X_HIDDEN __GLXcontext *__glXcurrentContext = &dummyContext;
-
-#endif
-
-
-_X_HIDDEN void __glXSetCurrentContextNull(void)
-{
-    __glXSetCurrentContext(&dummyContext);
-#ifdef GLX_DIRECT_RENDERING
-    _glapi_set_dispatch(NULL);  /* no-op functions */
-#endif
-}
-
-
-/************************************************************************/
-
-PUBLIC GLXContext glXGetCurrentContext(void)
-{
-    GLXContext cx = __glXGetCurrentContext();
-    
-    if (cx == &dummyContext) {
-	return NULL;
-    } else {
-	return cx;
-    }
-}
-
-PUBLIC GLXDrawable glXGetCurrentDrawable(void)
-{
-    GLXContext gc = __glXGetCurrentContext();
-    return gc->currentDrawable;
-}
-
-
-/************************************************************************/
-
-/**
- * Sends a GLX protocol message to the specified display to make the context
- * and the drawables current.
- *
- * \param dpy     Display to send the message to.
- * \param opcode  Major opcode value for the display.
- * \param gc_id   Context tag for the context to be made current.
- * \param draw    Drawable ID for the "draw" drawable.
- * \param read    Drawable ID for the "read" drawable.
- * \param reply   Space to store the X-server's reply.
- *
- * \warning
- * This function assumes that \c dpy is locked with \c LockDisplay on entry.
- */
-static Bool SendMakeCurrentRequest(Display *dpy, CARD8 opcode,
-				   GLXContextID gc_id, GLXContextTag gc_tag,
-				   GLXDrawable draw, GLXDrawable read,
-				   xGLXMakeCurrentReply *reply)
-{
-    Bool ret;
-
-
-    LockDisplay(dpy);
-
-    if (draw == read) {
-	xGLXMakeCurrentReq *req;
-
-	GetReq(GLXMakeCurrent,req);
-	req->reqType = opcode;
-	req->glxCode = X_GLXMakeCurrent;
-	req->drawable = draw;
-	req->context = gc_id;
-	req->oldContextTag = gc_tag;
-    }
-    else {
-	__GLXdisplayPrivate *priv = __glXInitialize(dpy);
-
-	/* If the server can support the GLX 1.3 version, we should
-	 * perfer that.  Not only that, some servers support GLX 1.3 but
-	 * not the SGI extension.
-	 */
-
-	if ((priv->majorVersion > 1) || (priv->minorVersion >= 3)) {
-	    xGLXMakeContextCurrentReq *req;
-
-	    GetReq(GLXMakeContextCurrent,req);
-	    req->reqType = opcode;
-	    req->glxCode = X_GLXMakeContextCurrent;
-	    req->drawable = draw;
-	    req->readdrawable = read;
-	    req->context = gc_id;
-	    req->oldContextTag = gc_tag;
-	}
-	else {
-	    xGLXVendorPrivateWithReplyReq *vpreq;
-	    xGLXMakeCurrentReadSGIReq *req;
-
-	    GetReqExtra(GLXVendorPrivateWithReply,
-			sz_xGLXMakeCurrentReadSGIReq-sz_xGLXVendorPrivateWithReplyReq,vpreq);
-	    req = (xGLXMakeCurrentReadSGIReq *)vpreq;
-	    req->reqType = opcode;
-	    req->glxCode = X_GLXVendorPrivateWithReply;
-	    req->vendorCode = X_GLXvop_MakeCurrentReadSGI;
-	    req->drawable = draw;
-	    req->readable = read;
-	    req->context = gc_id;
-	    req->oldContextTag = gc_tag;
-	}
-    }
-
-    ret = _XReply(dpy, (xReply*) reply, 0, False);
-
-    UnlockDisplay(dpy);
-    SyncHandle();
-
-    return ret;
-}
-
-
-#ifdef GLX_DIRECT_RENDERING
-static __GLXDRIdrawable *
-FetchDRIDrawable(Display *dpy,
-		 GLXDrawable glxDrawable, GLXContext gc, Bool pre13)
-{
-    __GLXdisplayPrivate * const priv = __glXInitialize(dpy);
-    __GLXDRIdrawable *pdraw;
-    __GLXscreenConfigs *psc;
-    XID drawable;
-
-    if (priv == NULL)
-	return NULL;
-    
-    psc = &priv->screenConfigs[gc->screen];
-    if (psc->drawHash == NULL)
-	return NULL;
-
-    if (__glxHashLookup(psc->drawHash, glxDrawable, (void *) &pdraw) == 0)
-	return pdraw;
-
-    /* If this is glXMakeCurrent (pre GLX 1.3) we allow creating the
-     * GLX drawable on the fly.  Otherwise we pass None as the X
-     * drawable */
-    if (pre13)
-	drawable = glxDrawable;
-    else
-	drawable = None;
-
-    pdraw = psc->driScreen->createDrawable(psc, drawable,
-					   glxDrawable, gc->mode);
-    if (__glxHashInsert(psc->drawHash, glxDrawable, pdraw)) {
-	(*pdraw->destroyDrawable)(pdraw);
-	return NULL;
-    }
-
-    return pdraw;
-}
-#endif /* GLX_DIRECT_RENDERING */
-
-
-/**
- * Make a particular context current.
- * 
- * \note This is in this file so that it can access dummyContext.
- */
-static Bool MakeContextCurrent(Display *dpy, GLXDrawable draw,
-			       GLXDrawable read, GLXContext gc,
-			       Bool pre13)
-{
-    xGLXMakeCurrentReply reply;
-    const GLXContext oldGC = __glXGetCurrentContext();
-    const CARD8 opcode = __glXSetupForCommand(dpy);
-    const CARD8 oldOpcode = ((gc == oldGC) || (oldGC == &dummyContext))
-      ? opcode : __glXSetupForCommand(oldGC->currentDpy);
-    Bool bindReturnValue;
-
-
-    if (!opcode || !oldOpcode) {
-	return GL_FALSE;
-    }
-
-    /* Make sure that the new context has a nonzero ID.  In the request,
-     * a zero context ID is used only to mean that we bind to no current
-     * context.
-     */
-    if ((gc != NULL) && (gc->xid == None)) {
-	return GL_FALSE;
-    }
-
-    _glapi_check_multithread();
-
-#ifdef GLX_DIRECT_RENDERING
-    /* Bind the direct rendering context to the drawable */
-    if (gc && gc->driContext) {
-	__GLXDRIdrawable *pdraw = FetchDRIDrawable(dpy, draw, gc, pre13);
-	__GLXDRIdrawable *pread = FetchDRIDrawable(dpy, read, gc, pre13);
-
-	bindReturnValue =
-	    (gc->driContext->bindContext) (gc->driContext, pdraw, pread);
-    } else
-#endif
-    {
-	/* Send a glXMakeCurrent request to bind the new context. */
-	bindReturnValue = 
-	  SendMakeCurrentRequest(dpy, opcode, gc ? gc->xid : None,
-				 ((dpy != oldGC->currentDpy) || oldGC->isDirect)
-				 ? None : oldGC->currentContextTag,
-				 draw, read, &reply);
-    }
-
-
-    if (!bindReturnValue) {
-	return False;
-    }
-
-    if ((dpy != oldGC->currentDpy || (gc && gc->driContext)) &&
-	!oldGC->isDirect && oldGC != &dummyContext) {
-	xGLXMakeCurrentReply dummy_reply;
-
-	/* We are either switching from one dpy to another and have to
-	 * send a request to the previous dpy to unbind the previous
-	 * context, or we are switching away from a indirect context to
-	 * a direct context and have to send a request to the dpy to
-	 * unbind the previous context.
-	 */
-	(void) SendMakeCurrentRequest(oldGC->currentDpy, oldOpcode, None,
-				      oldGC->currentContextTag, None, None,
-				      & dummy_reply);
-    }
-#ifdef GLX_DIRECT_RENDERING
-    else if (oldGC->driContext) {
-	oldGC->driContext->unbindContext(oldGC->driContext);
-    }
-#endif
-
-
-    /* Update our notion of what is current */
-    __glXLock();
-    if (gc == oldGC) {
-	/* Even though the contexts are the same the drawable might have
-	 * changed.  Note that gc cannot be the dummy, and that oldGC
-	 * cannot be NULL, therefore if they are the same, gc is not
-	 * NULL and not the dummy.
-	 */
-	gc->currentDrawable = draw;
-	gc->currentReadable = read;
-    } else {
-	if (oldGC != &dummyContext) {
-	    /* Old current context is no longer current to anybody */
-	    oldGC->currentDpy = 0;
-	    oldGC->currentDrawable = None;
-	    oldGC->currentReadable = None;
-	    oldGC->currentContextTag = 0;
-
-	    if (oldGC->xid == None) {
-		/* We are switching away from a context that was
-		 * previously destroyed, so we need to free the memory
-		 * for the old handle.
-		 */
-#ifdef GLX_DIRECT_RENDERING
-		/* Destroy the old direct rendering context */
-		if (oldGC->driContext) {
-		    oldGC->driContext->destroyContext(oldGC->driContext,
-						      oldGC->psc,
-						      oldGC->createDpy);
-		    oldGC->driContext = NULL;
-		}
-#endif
-		__glXFreeContext(oldGC);
-	    }
-	}
-	if (gc) {
-	    __glXSetCurrentContext(gc);
-
-	    gc->currentDpy = dpy;
-	    gc->currentDrawable = draw;
-	    gc->currentReadable = read;
-
-            if (!gc->driContext) {
-               if (!IndirectAPI)
-                  IndirectAPI = __glXNewIndirectAPI();
-               _glapi_set_dispatch(IndirectAPI);
-
-#ifdef GLX_USE_APPLEGL
-               do {
-                   extern void XAppleDRIUseIndirectDispatch(void);
-                   XAppleDRIUseIndirectDispatch();
-               } while (0);
-#endif
-
-		__GLXattribute *state = 
-		  (__GLXattribute *)(gc->client_state_private);
-
-		gc->currentContextTag = reply.contextTag;
-		if (state->array_state == NULL) {
-		    (void) glGetString(GL_EXTENSIONS);
-		    (void) glGetString(GL_VERSION);
-		    __glXInitVertexArrayState(gc);
-		}
-	    }
-	    else {
-		gc->currentContextTag = -1;
-	    }
-	} else {
-	    __glXSetCurrentContextNull();
-	}
-    }
-    __glXUnlock();
-    return GL_TRUE;
-}
-
-
-PUBLIC Bool glXMakeCurrent(Display *dpy, GLXDrawable draw, GLXContext gc)
-{
-    return MakeContextCurrent(dpy, draw, draw, gc, True);
-}
-
-PUBLIC GLX_ALIAS(Bool, glXMakeCurrentReadSGI,
-	  (Display *dpy, GLXDrawable d, GLXDrawable r, GLXContext ctx),
-	  (dpy, d, r, ctx, False), MakeContextCurrent)
-
-PUBLIC GLX_ALIAS(Bool, glXMakeContextCurrent,
-	  (Display *dpy, GLXDrawable d, GLXDrawable r, GLXContext ctx),
-	  (dpy, d, r, ctx, False), MakeContextCurrent)
diff --git a/src/glx/x11/glxext.c b/src/glx/x11/glxext.c
index 4d814744cd..6403cbd56d 100644
--- a/src/glx/x11/glxext.c
+++ b/src/glx/x11/glxext.c
@@ -44,25 +44,57 @@
  */     
 
 #include "glxclient.h"
+#include <stdio.h>
 #include <X11/extensions/Xext.h>
 #include <X11/extensions/extutil.h>
+#include <X11/extensions/Xfixes.h>
+#include <X11/extensions/Xdamage.h>
+#include <assert.h>
+#include "indirect_init.h"
 #include "glapi.h"
 #include "glxextensions.h"
 #include "glcontextmodes.h"
 #include "glheader.h"
 
+#ifdef GLX_DIRECT_RENDERING
+#include <inttypes.h>
+#include <sys/mman.h>
+#include "xf86dri.h"
+#include "sarea.h"
+#include "dri_glx.h"
+#endif
+
 #ifdef USE_XCB
 #include <X11/Xlib-xcb.h>
 #include <xcb/xcb.h>
 #include <xcb/glx.h>
 #endif
 
+#include <assert.h>
 
 #ifdef DEBUG
 void __glXDumpDrawBuffer(__GLXcontext *ctx);
 #endif
 
 #ifdef USE_SPARC_ASM
+/*
+ * This is where our dispatch table's bounds are.
+ * And the static mesa_init is taken directly from
+ * Mesa's 'sparc.c' initializer.
+ *
+ * We need something like this here, because this version
+ * of openGL/glx never initializes a Mesa context, and so
+ * the address of the dispatch table pointer never gets stuffed
+ * into the dispatch jump table otherwise.
+ *
+ * It matters only on SPARC, and only if you are using assembler
+ * code instead of C-code indirect dispatch.
+ *
+ * -- FEM, 04.xii.03
+ */
+extern unsigned int _mesa_sparc_glapi_begin;
+extern unsigned int _mesa_sparc_glapi_end;
+extern void __glapi_sparc_icache_flush(unsigned int *);
 static void _glx_mesa_init_sparc_glapi_relocs(void);
 static int _mesa_sparc_needs_init = 1;
 #define INIT_MESA_SPARC { \
@@ -75,11 +107,173 @@ static int _mesa_sparc_needs_init = 1;
 #define INIT_MESA_SPARC
 #endif
 
+#ifdef GLX_DIRECT_RENDERING
+static __DRIscreen *__glXFindDRIScreen(__DRInativeDisplay *dpy, int scrn);
+#endif /* GLX_DIRECT_RENDERING */
+
+static Bool MakeContextCurrent(Display *dpy, GLXDrawable draw,
+    GLXDrawable read, GLXContext gc);
+
+/*
+** We setup some dummy structures here so that the API can be used
+** even if no context is current.
+*/
+
+static GLubyte dummyBuffer[__GLX_BUFFER_LIMIT_SIZE];
+
+/*
+** Dummy context used by small commands when there is no current context.
+** All the
+** gl and glx entry points are designed to operate as nop's when using
+** the dummy context structure.
+*/
+static __GLXcontext dummyContext = {
+    &dummyBuffer[0],
+    &dummyBuffer[0],
+    &dummyBuffer[0],
+    &dummyBuffer[__GLX_BUFFER_LIMIT_SIZE],
+    sizeof(dummyBuffer),
+};
+
+
+/*
+** All indirect rendering contexts will share the same indirect dispatch table.
+*/
+static __GLapi *IndirectAPI = NULL;
+
+
+/*
+ * Current context management and locking
+ */
+
+#if defined( USE_XTHREADS )
+
+/* thread safe */
+static GLboolean TSDinitialized = GL_FALSE;
+static xthread_key_t ContextTSD;
+
+__GLXcontext *__glXGetCurrentContext(void)
+{
+   if (!TSDinitialized) {
+      xthread_key_create(&ContextTSD, NULL);
+      TSDinitialized = GL_TRUE;
+      return &dummyContext;
+   }
+   else {
+      void *p;
+      xthread_get_specific(ContextTSD, &p);
+      if (!p)
+         return &dummyContext;
+      else
+         return (__GLXcontext *) p;
+   }
+}
+
+void __glXSetCurrentContext(__GLXcontext *c)
+{
+   if (!TSDinitialized) {
+      xthread_key_create(&ContextTSD, NULL);
+      TSDinitialized = GL_TRUE;
+   }
+   xthread_set_specific(ContextTSD, c);
+}
+
+
+/* Used by the __glXLock() and __glXUnlock() macros */
+xmutex_rec __glXmutex;
+
+#elif defined( PTHREADS )
+
+pthread_mutex_t __glXmutex = PTHREAD_MUTEX_INITIALIZER;
+
+# if defined( GLX_USE_TLS )
+
+/**
+ * Per-thread GLX context pointer.
+ * 
+ * \c __glXSetCurrentContext is written is such a way that this pointer can
+ * \b never be \c NULL.  This is important!  Because of this
+ * \c __glXGetCurrentContext can be implemented as trivial macro.
+ */
+__thread void * __glX_tls_Context __attribute__((tls_model("initial-exec")))
+    = &dummyContext;
+
+void __glXSetCurrentContext( __GLXcontext * c )
+{
+    __glX_tls_Context = (c != NULL) ? c : &dummyContext;
+}
+
+# else
+
+static pthread_once_t once_control = PTHREAD_ONCE_INIT;
+
+/**
+ * Per-thread data key.
+ * 
+ * Once \c init_thread_data has been called, the per-thread data key will
+ * take a value of \c NULL.  As each new thread is created the default
+ * value, in that thread, will be \c NULL.
+ */
+static pthread_key_t ContextTSD;
+
+/**
+ * Initialize the per-thread data key.
+ * 
+ * This function is called \b exactly once per-process (not per-thread!) to
+ * initialize the per-thread data key.  This is ideally done using the
+ * \c pthread_once mechanism.
+ */
+static void init_thread_data( void )
+{
+    if ( pthread_key_create( & ContextTSD, NULL ) != 0 ) {
+	perror( "pthread_key_create" );
+	exit( -1 );
+    }
+}
+
+void __glXSetCurrentContext( __GLXcontext * c )
+{
+    pthread_once( & once_control, init_thread_data );
+    pthread_setspecific( ContextTSD, c );
+}
+
+__GLXcontext * __glXGetCurrentContext( void )
+{
+    void * v;
+
+    pthread_once( & once_control, init_thread_data );
+
+    v = pthread_getspecific( ContextTSD );
+    return (v == NULL) ? & dummyContext : (__GLXcontext *) v;
+}
+
+# endif /* defined( GLX_USE_TLS ) */
+
+#elif defined( THREADS )
+
+#error Unknown threading method specified.
+
+#else
+
+/* not thread safe */
+__GLXcontext *__glXcurrentContext = &dummyContext;
+
+#endif
+
+
 /*
 ** You can set this cell to 1 to force the gl drawing stuff to be
 ** one command per packet
 */
-_X_HIDDEN int __glXDebug = 0;
+int __glXDebug = 0;
+
+/*
+** forward prototype declarations
+*/
+int __glXCloseDisplay(Display *dpy, XExtCodes *codes);
+
+
+/************************************************************************/
 
 /* Extension required boiler plate */
 
@@ -102,13 +296,16 @@ static /* const */ char *error_list[] = {
     "GLXBadWindow",
 };
 
-static int __glXCloseDisplay(Display *dpy, XExtCodes *codes)
+int __glXCloseDisplay(Display *dpy, XExtCodes *codes)
 {
   GLXContext gc;
 
   gc = __glXGetCurrentContext();
   if (dpy == gc->currentDpy) {
-    __glXSetCurrentContextNull();
+    __glXSetCurrentContext(&dummyContext);
+#ifdef GLX_DIRECT_RENDERING
+    _glapi_set_dispatch(NULL);  /* no-op functions */
+#endif
     __glXFreeContext(gc);
   }
 
@@ -163,10 +360,11 @@ static void FreeScreenConfigs(__GLXdisplayPrivate *priv)
 	Xfree((char*) psc->serverGLXexts);
 
 #ifdef GLX_DIRECT_RENDERING
-	if (psc->driScreen) {
-	    psc->driScreen->destroyScreen(psc);
-	    __glxHashDestroy(psc->drawHash);
-	}
+	/* Free the direct rendering per screen data */
+	if (psc->driScreen.private)
+	    (*psc->driScreen.destroyScreen)(priv->dpy, i,
+					    psc->driScreen.private);
+	psc->driScreen.private = NULL;
 #endif
     }
     XFree((char*) priv->screenConfigs);
@@ -193,12 +391,14 @@ static int __glXFreeDisplayPrivate(XExtData *extension)
 
 #ifdef GLX_DIRECT_RENDERING
     /* Free the direct rendering per display data */
-    if (priv->driDisplay)
-	(*priv->driDisplay->destroyDisplay)(priv->driDisplay);
-    priv->driDisplay = NULL;
-    if (priv->dri2Display)
-	(*priv->dri2Display->destroyDisplay)(priv->dri2Display);
-    priv->dri2Display = NULL;
+    if (priv->driDisplay.private)
+	(*priv->driDisplay.destroyDisplay)(priv->dpy,
+					   priv->driDisplay.private);
+    priv->driDisplay.private = NULL;
+    if (priv->driDisplay.createNewScreen) {
+        Xfree(priv->driDisplay.createNewScreen); /* free array of ptrs */
+        priv->driDisplay.createNewScreen = NULL;
+    }
 #endif
 
     Xfree((char*) priv);
@@ -240,7 +440,7 @@ static Bool QueryVersion(Display *dpy, int opcode, int *major, int *minor)
 }
 
 
-_X_HIDDEN void 
+void 
 __glXInitializeVisualConfigFromTags( __GLcontextModes *config, int count, 
 				     const INT32 *bp, Bool tagged_only,
 				     Bool fbconfig_style_tags )
@@ -434,128 +634,371 @@ __glXInitializeVisualConfigFromTags( __GLcontextModes *config, int count,
     config->haveStencilBuffer = (config->stencilBits > 0);
 }
 
-static __GLcontextModes *
-createConfigsFromProperties(Display *dpy, int nvisuals, int nprops,
-			    int screen, GLboolean tagged_only)
+
+#ifdef GLX_DIRECT_RENDERING
+static unsigned
+filter_modes( __GLcontextModes ** server_modes,
+	      const __GLcontextModes * driver_modes )
 {
-    INT32 buf[__GLX_TOTAL_CONFIG], *props;
-    unsigned prop_size;
-    __GLcontextModes *modes, *m;
-    int i;
+    __GLcontextModes * m;
+    __GLcontextModes ** prev_next;
+    const __GLcontextModes * check;
+    unsigned modes_count = 0;
 
-    if (nprops == 0)
-	return NULL;
+    if ( driver_modes == NULL ) {
+	fprintf(stderr, "libGL warning: 3D driver returned no fbconfigs.\n");
+	return 0;
+    }
 
-    /* FIXME: Is the __GLX_MIN_CONFIG_PROPS test correct for FBconfigs? */
+    /* For each mode in server_modes, check to see if a matching mode exists
+     * in driver_modes.  If not, then the mode is not available.
+     */
 
-    /* Check number of properties */
-    if (nprops < __GLX_MIN_CONFIG_PROPS || nprops > __GLX_MAX_CONFIG_PROPS)
-	return NULL;
+    prev_next = server_modes;
+    for ( m = *prev_next ; m != NULL ; m = *prev_next ) {
+	GLboolean do_delete = GL_TRUE;
 
-    /* Allocate memory for our config structure */
-    modes = _gl_context_modes_create(nvisuals, sizeof(__GLcontextModes));
-    if (!modes)
-	return NULL;
+	for ( check = driver_modes ; check != NULL ; check = check->next ) {
+	    if ( _gl_context_modes_are_same( m, check ) ) {
+		do_delete = GL_FALSE;
+		break;
+	    }
+	}
 
-    prop_size = nprops * __GLX_SIZE_INT32;
-    if (prop_size <= sizeof(buf))
-	props = buf;
-    else
-	props = Xmalloc(prop_size);
+	/* The 3D has to support all the modes that match the GLX visuals
+	 * sent from the X server.
+	 */
+	if ( do_delete && (m->visualID != 0) ) {
+	    do_delete = GL_FALSE;
 
-    /* Read each config structure and convert it into our format */
-    m = modes;
-    for (i = 0; i < nvisuals; i++) {
-	_XRead(dpy, (char *)props, prop_size);
-	/* Older X servers don't send this so we default it here. */
-	m->drawableType = GLX_WINDOW_BIT;
-	__glXInitializeVisualConfigFromTags(m, nprops, props,
-					    tagged_only, GL_TRUE);
-	m->screen = screen;
-	m = m->next;
-    }
+            if (getenv("LIBGL_DEBUG")) {
+               fprintf(stderr, "libGL warning: 3D driver claims to not support "
+                       "visual 0x%02x\n", m->visualID);
+            }
+	}
 
-    if (props != buf)
-	Xfree(props);
+	if ( do_delete ) {
+	    *prev_next = m->next;
 
-    return modes;
+	    m->next = NULL;
+	    _gl_context_modes_destroy( m );
+	}
+	else {
+	    modes_count++;
+	    prev_next = & m->next;
+	}
+    }
+
+    return modes_count;
 }
 
-static GLboolean
-getVisualConfigs(Display *dpy, __GLXdisplayPrivate *priv, int screen)
+
+/**
+ * Implement \c __DRIinterfaceMethods::getProcAddress.
+ */
+static __DRIfuncPtr get_proc_address( const char * proc_name )
 {
-    xGLXGetVisualConfigsReq *req;
-    __GLXscreenConfigs *psc;
-    xGLXGetVisualConfigsReply reply;
+    if (strcmp( proc_name, "glxEnableExtension" ) == 0) {
+	return (__DRIfuncPtr) __glXScrEnableExtension;
+    }
     
-    LockDisplay(dpy);
+    return NULL;
+}
+
+#ifdef XDAMAGE_1_1_INTERFACE
+static GLboolean has_damage_post(__DRInativeDisplay *dpy)
+{
+    static GLboolean inited = GL_FALSE;
+    static GLboolean has_damage;
+
+    if (!inited) {
+	int major, minor;
 
-    psc = priv->screenConfigs + screen;
-    psc->visuals = NULL;
-    GetReq(GLXGetVisualConfigs, req);
-    req->reqType = priv->majorOpcode;
-    req->glxCode = X_GLXGetVisualConfigs;
-    req->screen = screen;
+	if (XDamageQueryVersion(dpy, &major, &minor) &&
+	    major == 1 && minor >= 1)
+	{
+	    has_damage = GL_TRUE;
+	} else {
+	    has_damage = GL_FALSE;
+	}
+	inited = GL_TRUE;
+    }
 
-    if (!_XReply(dpy, (xReply*) &reply, 0, False))
-	goto out;
+    return has_damage;
+}
+#endif /* XDAMAGE_1_1_INTERFACE */
 
-    psc->visuals = createConfigsFromProperties(dpy,
-					       reply.numVisuals,
-					       reply.numProps,
-					       screen, GL_FALSE);
+static void __glXReportDamage(__DRInativeDisplay *dpy, int screen,
+			      __DRIid drawable,
+			      int x, int y,
+			      drm_clip_rect_t *rects, int num_rects,
+			      GLboolean front_buffer)
+{
+#ifdef XDAMAGE_1_1_INTERFACE
+    XRectangle *xrects;
+    XserverRegion region;
+    int i;
+    int x_off, y_off;
+
+    if (!has_damage_post(dpy))
+	return;
+
+    if (front_buffer) {
+	x_off = x;
+	y_off = y;
+	drawable = RootWindow(dpy, screen);
+    } else{
+	x_off = 0;
+	y_off = 0;
+    }
 
- out:
-    UnlockDisplay(dpy);
-    return psc->visuals != NULL;
+    xrects = malloc(sizeof(XRectangle) * num_rects);
+    if (xrects == NULL)
+	return;
+
+    for (i = 0; i < num_rects; i++) {
+	xrects[i].x = rects[i].x1 + x_off;
+	xrects[i].y = rects[i].y1 + y_off;
+	xrects[i].width = rects[i].x2 - rects[i].x1;
+	xrects[i].height = rects[i].y2 - rects[i].y1;
+    }
+    region = XFixesCreateRegion(dpy, xrects, num_rects);
+    free(xrects);
+    XDamageAdd(dpy, drawable, region);
+    XFixesDestroyRegion(dpy, region);
+#endif
 }
 
-static GLboolean
-getFBConfigs(Display *dpy, __GLXdisplayPrivate *priv, int screen)
+/**
+ * Table of functions exported by the loader to the driver.
+ */
+static const __DRIinterfaceMethods interface_methods = {
+    get_proc_address,
+
+    _gl_context_modes_create,
+    _gl_context_modes_destroy,
+      
+    __glXFindDRIScreen,
+    __glXWindowExists,
+      
+    XF86DRICreateContextWithConfig,
+    XF86DRIDestroyContext,
+
+    XF86DRICreateDrawable,
+    XF86DRIDestroyDrawable,
+    XF86DRIGetDrawableInfo,
+
+    __glXGetUST,
+    __glXGetMscRateOML,
+
+    __glXReportDamage,
+};
+
+
+
+/**
+ * Perform the required libGL-side initialization and call the client-side
+ * driver's \c __driCreateNewScreen function.
+ * 
+ * \param dpy    Display pointer.
+ * \param scrn   Screen number on the display.
+ * \param psc    DRI screen information.
+ * \param driDpy DRI display information.
+ * \param createNewScreen  Pointer to the client-side driver's
+ *               \c __driCreateNewScreen function.
+ * \returns A pointer to the \c __DRIscreenPrivate structure returned by
+ *          the client-side driver on success, or \c NULL on failure.
+ * 
+ * \todo This function needs to be modified to remove context-modes from the
+ *       list stored in the \c __GLXscreenConfigsRec to match the list
+ *       returned by the client-side driver.
+ */
+static void *
+CallCreateNewScreen(Display *dpy, int scrn, __DRIscreen *psc,
+		    __DRIdisplay * driDpy,
+		    PFNCREATENEWSCREENFUNC createNewScreen)
 {
-    xGLXGetFBConfigsReq *fb_req;
-    xGLXGetFBConfigsSGIXReq *sgi_req;
-    xGLXVendorPrivateWithReplyReq *vpreq;
-    xGLXGetFBConfigsReply reply;
-    __GLXscreenConfigs *psc;
+    __DRIscreenPrivate *psp = NULL;
+#ifndef GLX_USE_APPLEGL
+    drm_handle_t hSAREA;
+    drmAddress pSAREA = MAP_FAILED;
+    char *BusID;
+    __DRIversion   ddx_version;
+    __DRIversion   dri_version;
+    __DRIversion   drm_version;
+    __DRIframebuffer  framebuffer;
+    int   fd = -1;
+    int   status;
+    const char * err_msg;
+    const char * err_extra;
+    int api_ver = __glXGetInternalVersion();
+
+
+    dri_version.major = driDpy->private->driMajor;
+    dri_version.minor = driDpy->private->driMinor;
+    dri_version.patch = driDpy->private->driPatch;
+
+
+    err_msg = "XF86DRIOpenConnection";
+    err_extra = NULL;
+
+    framebuffer.base = MAP_FAILED;
+    framebuffer.dev_priv = NULL;
+
+    if (XF86DRIOpenConnection(dpy, scrn, &hSAREA, &BusID)) {
+        int newlyopened;
+	fd = drmOpenOnce(NULL,BusID, &newlyopened);
+	Xfree(BusID); /* No longer needed */
+
+	err_msg = "open DRM";
+	err_extra = strerror( -fd );
+
+	if (fd >= 0) {
+	    drm_magic_t magic;
+
+	    err_msg = "drmGetMagic";
+	    err_extra = NULL;
+
+	    if (!drmGetMagic(fd, &magic)) {
+		drmVersionPtr version = drmGetVersion(fd);
+		if (version) {
+		    drm_version.major = version->version_major;
+		    drm_version.minor = version->version_minor;
+		    drm_version.patch = version->version_patchlevel;
+		    drmFreeVersion(version);
+		}
+		else {
+		    drm_version.major = -1;
+		    drm_version.minor = -1;
+		    drm_version.patch = -1;
+		}
+
+		err_msg = "XF86DRIAuthConnection";
+		if (!newlyopened || XF86DRIAuthConnection(dpy, scrn, magic)) {
+		    char *driverName;
+
+		    /*
+		     * Get device name (like "tdfx") and the ddx version
+		     * numbers.  We'll check the version in each DRI driver's
+		     * "createNewScreen" function.
+		     */
+		    err_msg = "XF86DRIGetClientDriverName";
+		    if (XF86DRIGetClientDriverName(dpy, scrn,
+						   &ddx_version.major,
+						   &ddx_version.minor,
+						   &ddx_version.patch,
+						   &driverName)) {
+			drm_handle_t  hFB;
+			int        junk;
+
+			/* No longer needed. */
+			Xfree( driverName );
+
+
+			/*
+			 * Get device-specific info.  pDevPriv will point to a struct
+			 * (such as DRIRADEONRec in xfree86/driver/ati/radeon_dri.h)
+			 * that has information about the screen size, depth, pitch,
+			 * ancilliary buffers, DRM mmap handles, etc.
+			 */
+			err_msg = "XF86DRIGetDeviceInfo";
+			if (XF86DRIGetDeviceInfo(dpy, scrn,
+						 &hFB,
+						 &junk,
+						 &framebuffer.size,
+						 &framebuffer.stride,
+						 &framebuffer.dev_priv_size,
+						 &framebuffer.dev_priv)) {
+			    framebuffer.width = DisplayWidth(dpy, scrn);
+			    framebuffer.height = DisplayHeight(dpy, scrn);
+
+			    /*
+			     * Map the framebuffer region.
+			     */
+			    status = drmMap(fd, hFB, framebuffer.size, 
+					    (drmAddressPtr)&framebuffer.base);
+
+			    err_msg = "drmMap of framebuffer";
+			    err_extra = strerror( -status );
+
+			    if ( status == 0 ) {
+				/*
+				 * Map the SAREA region.  Further mmap regions
+				 * may be setup in each DRI driver's
+				 * "createNewScreen" function.
+				 */
+				status = drmMap(fd, hSAREA, SAREA_MAX, 
+						&pSAREA);
+
+				err_msg = "drmMap of sarea";
+				err_extra = strerror( -status );
+
+				if ( status == 0 ) {
+				    __GLcontextModes * driver_modes = NULL;
+				    __GLXscreenConfigs *configs = psc->screenConfigs;
+
+				    err_msg = "InitDriver";
+				    err_extra = NULL;
+				    psp = (*createNewScreen)(dpy, scrn,
+							     psc,
+							     configs->configs,
+							     & ddx_version,
+							     & dri_version,
+							     & drm_version,
+							     & framebuffer,
+							     pSAREA,
+							     fd,
+							     api_ver,
+							     & interface_methods,
+							     & driver_modes );
+
+				    filter_modes( & configs->configs,
+						  driver_modes );
+				    _gl_context_modes_destroy( driver_modes );
+				}
+			    }
+			}
+		    }
+		}
+	    }
+	}
+    }
 
-    psc = priv->screenConfigs + screen;
-    psc->serverGLXexts = __glXGetStringFromServer(dpy, priv->majorOpcode,
-						  X_GLXQueryServerString,
-						  screen, GLX_EXTENSIONS);
+    if ( psp == NULL ) {
+	if ( pSAREA != MAP_FAILED ) {
+	    (void)drmUnmap(pSAREA, SAREA_MAX);
+	}
 
-    LockDisplay(dpy);
+	if ( framebuffer.base != MAP_FAILED ) {
+	    (void)drmUnmap((drmAddress)framebuffer.base, framebuffer.size);
+	}
 
-    psc->configs = NULL;
-    if (atof(priv->serverGLXversion) >= 1.3) {
-	GetReq(GLXGetFBConfigs, fb_req);
-	fb_req->reqType = priv->majorOpcode;
-	fb_req->glxCode = X_GLXGetFBConfigs;
-	fb_req->screen = screen;
-    } else if (strstr(psc->serverGLXexts, "GLX_SGIX_fbconfig") != NULL) {
-	GetReqExtra(GLXVendorPrivateWithReply,
-		    sz_xGLXGetFBConfigsSGIXReq +
-		    sz_xGLXVendorPrivateWithReplyReq, vpreq);
-	sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq;
-	sgi_req->reqType = priv->majorOpcode;
-	sgi_req->glxCode = X_GLXVendorPrivateWithReply;
-	sgi_req->vendorCode = X_GLXvop_GetFBConfigsSGIX;
-	sgi_req->screen = screen;
-    } else
-	goto out;
+	if ( framebuffer.dev_priv != NULL ) {
+	    Xfree(framebuffer.dev_priv);
+	}
 
-    if (!_XReply(dpy, (xReply*) &reply, 0, False))
-	goto out;
+	if ( fd >= 0 ) {
+	    (void)drmCloseOnce(fd);
+	}
 
-    psc->configs = createConfigsFromProperties(dpy,
-					       reply.numFBConfigs,
-					       reply.numAttribs * 2,
-					       screen, GL_TRUE);
+	(void)XF86DRICloseConnection(dpy, scrn);
 
- out:
-    UnlockDisplay(dpy);
-    return psc->configs != NULL;
+	if ( err_extra != NULL ) {
+	    fprintf(stderr, "libGL error: %s failed (%s)\n", err_msg,
+		    err_extra);
+	}
+	else {
+	    fprintf(stderr, "libGL error: %s failed\n", err_msg );
+	}
+
+        fprintf(stderr, "libGL error: reverting to (slow) indirect rendering\n");
+    }
+#endif /* !GLX_USE_APPLEGL */
+
+    return psp;
 }
+#endif /* GLX_DIRECT_RENDERING */
+
 
 /*
 ** Allocate the memory for the per screen configs for each screen.
@@ -563,8 +1006,17 @@ getFBConfigs(Display *dpy, __GLXdisplayPrivate *priv, int screen)
 */
 static Bool AllocAndFetchScreenConfigs(Display *dpy, __GLXdisplayPrivate *priv)
 {
+    xGLXGetVisualConfigsReq *req;
+    xGLXGetFBConfigsReq *fb_req;
+    xGLXVendorPrivateWithReplyReq *vpreq;
+    xGLXGetFBConfigsSGIXReq *sgi_req;
+    xGLXGetVisualConfigsReply reply;
     __GLXscreenConfigs *psc;
-    GLint i, screens;
+    __GLcontextModes *config;
+    GLint i, j, nprops, screens;
+    INT32 buf[__GLX_TOTAL_CONFIG], *props;
+    unsigned supported_request = 0;
+    unsigned prop_size;
 
     /*
     ** First allocate memory for the array of per screen configs.
@@ -578,30 +1030,159 @@ static Bool AllocAndFetchScreenConfigs(Display *dpy, __GLXdisplayPrivate *priv)
     priv->screenConfigs = psc;
     
     priv->serverGLXversion = __glXGetStringFromServer(dpy, priv->majorOpcode,
-						      X_GLXQueryServerString,
-						      0, GLX_VERSION);
+					 X_GLXQueryServerString,
+					 0, GLX_VERSION);
     if ( priv->serverGLXversion == NULL ) {
 	FreeScreenConfigs(priv);
 	return GL_FALSE;
     }
 
+    if ( atof( priv->serverGLXversion ) >= 1.3 ) {
+	supported_request = 1;
+    }
+
+    /*
+    ** Now fetch each screens configs structures.  If a screen supports
+    ** GL (by returning a numVisuals > 0) then allocate memory for our
+    ** config structure and then fill it in.
+    */
     for (i = 0; i < screens; i++, psc++) {
-	getVisualConfigs(dpy, priv, i);
-	getFBConfigs(dpy, priv, i);
+	if ( supported_request != 1 ) {
+	    psc->serverGLXexts = __glXGetStringFromServer(dpy, priv->majorOpcode,
+							  X_GLXQueryServerString,
+							  i, GLX_EXTENSIONS);
+	    if ( strstr( psc->serverGLXexts, "GLX_SGIX_fbconfig" ) != NULL ) {
+		supported_request = 2;
+	    }
+	    else {
+		supported_request = 3;
+	    }
+	}
 
-	psc->scr = i;
-	psc->dpy = dpy;
-#ifdef GLX_DIRECT_RENDERING
-	psc->drawHash = __glxHashCreate();
-	if (psc->drawHash == NULL)
+
+	LockDisplay(dpy);
+	switch( supported_request ) {
+	    case 1:
+	    GetReq(GLXGetFBConfigs,fb_req);
+	    fb_req->reqType = priv->majorOpcode;
+	    fb_req->glxCode = X_GLXGetFBConfigs;
+	    fb_req->screen = i;
+	    break;
+	   
+	    case 2:
+	    GetReqExtra(GLXVendorPrivateWithReply,
+			sz_xGLXGetFBConfigsSGIXReq-sz_xGLXVendorPrivateWithReplyReq,vpreq);
+	    sgi_req = (xGLXGetFBConfigsSGIXReq *) vpreq;
+	    sgi_req->reqType = priv->majorOpcode;
+	    sgi_req->glxCode = X_GLXVendorPrivateWithReply;
+	    sgi_req->vendorCode = X_GLXvop_GetFBConfigsSGIX;
+	    sgi_req->screen = i;
+	    break;
+
+	    case 3:
+	    GetReq(GLXGetVisualConfigs,req);
+	    req->reqType = priv->majorOpcode;
+	    req->glxCode = X_GLXGetVisualConfigs;
+	    req->screen = i;
+	    break;
+ 	}
+
+	if (!_XReply(dpy, (xReply*) &reply, 0, False)) {
+	    /* Something is busted. Punt. */
+	    UnlockDisplay(dpy);
+	    SyncHandle();
+	    FreeScreenConfigs(priv);
+	    return GL_FALSE;
+	}
+
+	if (!reply.numVisuals) {
+	    /* This screen does not support GL rendering */
+	    UnlockDisplay(dpy);
 	    continue;
-	if (priv->dri2Display)
-	    psc->driScreen = (*priv->dri2Display->createScreen)(psc, i, priv);
-	if (psc->driScreen == NULL && priv->driDisplay)
-	    psc->driScreen = (*priv->driDisplay->createScreen)(psc, i, priv);
-	if (psc->driScreen == NULL) {
-	    __glxHashDestroy(psc->drawHash);
-	    psc->drawHash = NULL;
+	}
+
+	/* FIXME: Is the __GLX_MIN_CONFIG_PROPS test correct for
+	 * FIXME: FBconfigs? 
+	 */
+	/* Check number of properties */
+	nprops = reply.numProps;
+	if ((nprops < __GLX_MIN_CONFIG_PROPS) ||
+	    (nprops > __GLX_MAX_CONFIG_PROPS)) {
+	    /* Huh?  Not in protocol defined limits.  Punt */
+	    UnlockDisplay(dpy);
+	    SyncHandle();
+	    FreeScreenConfigs(priv);
+	    return GL_FALSE;
+	}
+
+	/* Allocate memory for our config structure */
+	psc->configs = _gl_context_modes_create(reply.numVisuals,
+						sizeof(__GLcontextModes));
+	if (!psc->configs) {
+	    UnlockDisplay(dpy);
+	    SyncHandle();
+	    FreeScreenConfigs(priv);
+	    return GL_FALSE;
+	}
+
+	/* Allocate memory for the properties, if needed */
+	if ( supported_request != 3 ) {
+	    nprops *= 2;
+	}
+
+	prop_size = nprops * __GLX_SIZE_INT32;
+
+	if (prop_size <= sizeof(buf)) {
+ 	    props = buf;
+ 	} else {
+	    props = (INT32 *) Xmalloc(prop_size);
+ 	} 
+
+	/* Read each config structure and convert it into our format */
+        config = psc->configs;
+	for (j = 0; j < reply.numVisuals; j++) {
+	    assert( config != NULL );
+	    _XRead(dpy, (char *)props, prop_size);
+
+	    if ( supported_request != 3 ) {
+		config->rgbMode = GL_TRUE;
+		config->drawableType = GLX_WINDOW_BIT;
+	    }
+	    else {
+		config->drawableType = GLX_WINDOW_BIT | GLX_PIXMAP_BIT;
+	    }
+
+	    __glXInitializeVisualConfigFromTags( config, nprops, props,
+						 (supported_request != 3),
+						 GL_TRUE );
+	    if ( config->fbconfigID == GLX_DONT_CARE ) {
+		config->fbconfigID = config->visualID;
+	    }
+	    config->screen = i;
+	    config = config->next;
+	}
+	if (props != buf) {
+	    Xfree((char *)props);
+	}
+	UnlockDisplay(dpy);
+
+#ifdef GLX_DIRECT_RENDERING
+        /* Initialize per screen dynamic client GLX extensions */
+	psc->ext_list_first_time = GL_TRUE;
+	/* Initialize the direct rendering per screen data and functions */
+	if (priv->driDisplay.private != NULL) {
+	    /* FIXME: Should it be some sort of an error if createNewScreen[i]
+	     * FIXME: is NULL?
+	     */
+	    if (priv->driDisplay.createNewScreen &&
+		priv->driDisplay.createNewScreen[i]) {
+
+		psc->driScreen.screenConfigs = (void *)psc;
+		psc->driScreen.private =
+		    CallCreateNewScreen(dpy, i, & psc->driScreen,
+					& priv->driDisplay,
+					priv->driDisplay.createNewScreen[i] );
+	    }
 	}
 #endif
     }
@@ -612,7 +1193,7 @@ static Bool AllocAndFetchScreenConfigs(Display *dpy, __GLXdisplayPrivate *priv)
 /*
 ** Initialize the client side extension code.
 */
-_X_HIDDEN __GLXdisplayPrivate *__glXInitialize(Display* dpy)
+__GLXdisplayPrivate *__glXInitialize(Display* dpy)
 {
     XExtDisplayInfo *info = __glXFindDisplay(dpy);
     XExtData **privList, *private, *found;
@@ -692,8 +1273,8 @@ _X_HIDDEN __GLXdisplayPrivate *__glXInitialize(Display* dpy)
     ** (e.g., those called in AllocAndFetchScreenConfigs).
     */
     if (getenv("LIBGL_ALWAYS_INDIRECT") == NULL) {
-        dpyPriv->dri2Display = dri2CreateDisplay(dpy);
-	dpyPriv->driDisplay = driCreateDisplay(dpy);
+        dpyPriv->driDisplay.private =
+            driCreateDisplay(dpy, &dpyPriv->driDisplay);
     }
 #endif
 
@@ -727,7 +1308,7 @@ _X_HIDDEN __GLXdisplayPrivate *__glXInitialize(Display* dpy)
 ** Setup for sending a GLX command on dpy.  Make sure the extension is
 ** initialized.  Try to avoid calling __glXInitialize as its kinda slow.
 */
-_X_HIDDEN CARD8 __glXSetupForCommand(Display *dpy)
+CARD8 __glXSetupForCommand(Display *dpy)
 {
     GLXContext gc;
     __GLXdisplayPrivate *priv;
@@ -768,7 +1349,7 @@ _X_HIDDEN CARD8 __glXSetupForCommand(Display *dpy)
  * Modify this function to use \c ctx->pc instead of the explicit
  * \c pc parameter.
  */
-_X_HIDDEN GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
+GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
 {
     Display * const dpy = ctx->currentDpy;
 #ifdef USE_XCB
@@ -780,8 +1361,7 @@ _X_HIDDEN GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
 
     if ( (dpy != NULL) && (size > 0) ) {
 #ifdef USE_XCB
-	xcb_glx_render(c, ctx->currentContextTag, size,
-		       (const uint8_t *)ctx->buf);
+	xcb_glx_render(c, ctx->currentContextTag, size, (char *)ctx->buf);
 #else
 	/* Send the entire buffer as an X request */
 	LockDisplay(dpy);
@@ -818,9 +1398,9 @@ _X_HIDDEN GLubyte *__glXFlushRenderBuffer(__GLXcontext *ctx, GLubyte *pc)
  * \param data           Command data.
  * \param dataLen        Size, in bytes, of the command data.
  */
-_X_HIDDEN void __glXSendLargeChunk(__GLXcontext *gc, GLint requestNumber, 
-				   GLint totalRequests,
-				   const GLvoid * data, GLint dataLen)
+void __glXSendLargeChunk(__GLXcontext *gc, GLint requestNumber, 
+			 GLint totalRequests,
+			 const GLvoid * data, GLint dataLen)
 {
     Display *dpy = gc->currentDpy;
 #ifdef USE_XCB
@@ -866,9 +1446,9 @@ _X_HIDDEN void __glXSendLargeChunk(__GLXcontext *gc, GLint requestNumber,
  * \param data       Command data.
  * \param dataLen    Size, in bytes, of the command data.
  */
-_X_HIDDEN void __glXSendLargeCommand(__GLXcontext *ctx,
-				     const GLvoid *header, GLint headerLen,
-				     const GLvoid *data, GLint dataLen)
+void __glXSendLargeCommand(__GLXcontext *ctx,
+			   const GLvoid *header, GLint headerLen,
+			   const GLvoid *data, GLint dataLen)
 {
     GLint maxSize;
     GLint totalRequests, requestNumber;
@@ -904,8 +1484,330 @@ _X_HIDDEN void __glXSendLargeCommand(__GLXcontext *ctx,
 
 /************************************************************************/
 
+PUBLIC GLXContext glXGetCurrentContext(void)
+{
+    GLXContext cx = __glXGetCurrentContext();
+    
+    if (cx == &dummyContext) {
+	return NULL;
+    } else {
+	return cx;
+    }
+}
+
+PUBLIC GLXDrawable glXGetCurrentDrawable(void)
+{
+    GLXContext gc = __glXGetCurrentContext();
+    return gc->currentDrawable;
+}
+
+
+/************************************************************************/
+
+#ifdef GLX_DIRECT_RENDERING
+/* Return the DRI per screen structure */
+__DRIscreen *__glXFindDRIScreen(__DRInativeDisplay *dpy, int scrn)
+{
+    __DRIscreen *pDRIScreen = NULL;
+    XExtDisplayInfo *info = __glXFindDisplay(dpy);
+    XExtData **privList, *found;
+    __GLXdisplayPrivate *dpyPriv;
+    XEDataObject dataObj;
+
+    __glXLock();
+    dataObj.display = dpy;
+    privList = XEHeadOfExtensionList(dataObj);
+    found = XFindOnExtensionList(privList, info->codes->extension);
+    __glXUnlock();
+
+    if (found) {
+	dpyPriv = (__GLXdisplayPrivate *)found->private_data;
+	pDRIScreen = &dpyPriv->screenConfigs[scrn].driScreen;
+    }
+
+    return pDRIScreen;
+}
+#endif
+
+/************************************************************************/
+
+static Bool SendMakeCurrentRequest( Display *dpy, CARD8 opcode,
+    GLXContextID gc, GLXContextTag old_gc, GLXDrawable draw, GLXDrawable read,
+    xGLXMakeCurrentReply * reply );
+
+/**
+ * Sends a GLX protocol message to the specified display to make the context
+ * and the drawables current.
+ *
+ * \param dpy     Display to send the message to.
+ * \param opcode  Major opcode value for the display.
+ * \param gc_id   Context tag for the context to be made current.
+ * \param draw    Drawable ID for the "draw" drawable.
+ * \param read    Drawable ID for the "read" drawable.
+ * \param reply   Space to store the X-server's reply.
+ *
+ * \warning
+ * This function assumes that \c dpy is locked with \c LockDisplay on entry.
+ */
+static Bool SendMakeCurrentRequest(Display *dpy, CARD8 opcode,
+				   GLXContextID gc_id, GLXContextTag gc_tag,
+				   GLXDrawable draw, GLXDrawable read,
+				   xGLXMakeCurrentReply *reply)
+{
+    Bool ret;
+
+
+    LockDisplay(dpy);
+
+    if (draw == read) {
+	xGLXMakeCurrentReq *req;
+
+	GetReq(GLXMakeCurrent,req);
+	req->reqType = opcode;
+	req->glxCode = X_GLXMakeCurrent;
+	req->drawable = draw;
+	req->context = gc_id;
+	req->oldContextTag = gc_tag;
+    }
+    else {
+	__GLXdisplayPrivate *priv = __glXInitialize(dpy);
+
+	/* If the server can support the GLX 1.3 version, we should
+	 * perfer that.  Not only that, some servers support GLX 1.3 but
+	 * not the SGI extension.
+	 */
+
+	if ((priv->majorVersion > 1) || (priv->minorVersion >= 3)) {
+	    xGLXMakeContextCurrentReq *req;
+
+	    GetReq(GLXMakeContextCurrent,req);
+	    req->reqType = opcode;
+	    req->glxCode = X_GLXMakeContextCurrent;
+	    req->drawable = draw;
+	    req->readdrawable = read;
+	    req->context = gc_id;
+	    req->oldContextTag = gc_tag;
+	}
+	else {
+	    xGLXVendorPrivateWithReplyReq *vpreq;
+	    xGLXMakeCurrentReadSGIReq *req;
+
+	    GetReqExtra(GLXVendorPrivateWithReply,
+			sz_xGLXMakeCurrentReadSGIReq-sz_xGLXVendorPrivateWithReplyReq,vpreq);
+	    req = (xGLXMakeCurrentReadSGIReq *)vpreq;
+	    req->reqType = opcode;
+	    req->glxCode = X_GLXVendorPrivateWithReply;
+	    req->vendorCode = X_GLXvop_MakeCurrentReadSGI;
+	    req->drawable = draw;
+	    req->readable = read;
+	    req->context = gc_id;
+	    req->oldContextTag = gc_tag;
+	}
+    }
+
+    ret = _XReply(dpy, (xReply*) reply, 0, False);
+
+    UnlockDisplay(dpy);
+    SyncHandle();
+
+    return ret;
+}
+
+
+#ifdef GLX_DIRECT_RENDERING
+static Bool BindContextWrapper( Display *dpy, GLXContext gc,
+				GLXDrawable draw, GLXDrawable read )
+{
+    return (*gc->driContext.bindContext)(dpy, gc->screen, draw, read,
+					 & gc->driContext);
+}
+
+
+static Bool UnbindContextWrapper( GLXContext gc )
+{
+    return (*gc->driContext.unbindContext)(gc->currentDpy, gc->screen, 
+					   gc->currentDrawable,
+					   gc->currentReadable,
+					   & gc->driContext );
+}
+#endif /* GLX_DIRECT_RENDERING */
+
+
+/**
+ * Make a particular context current.
+ * 
+ * \note This is in this file so that it can access dummyContext.
+ */
+USED static Bool MakeContextCurrent(Display *dpy, GLXDrawable draw,
+                                    GLXDrawable read, GLXContext gc)
+{
+    xGLXMakeCurrentReply reply;
+    const GLXContext oldGC = __glXGetCurrentContext();
+    const CARD8 opcode = __glXSetupForCommand(dpy);
+    const CARD8 oldOpcode = ((gc == oldGC) || (oldGC == &dummyContext))
+      ? opcode : __glXSetupForCommand(oldGC->currentDpy);
+    Bool bindReturnValue;
+
+
+    if (!opcode || !oldOpcode) {
+	return GL_FALSE;
+    }
+
+    /* Make sure that the new context has a nonzero ID.  In the request,
+     * a zero context ID is used only to mean that we bind to no current
+     * context.
+     */
+    if ((gc != NULL) && (gc->xid == None)) {
+	return GL_FALSE;
+    }
+
+#ifndef GLX_DIRECT_RENDERING
+    if (gc && gc->isDirect) {
+	return GL_FALSE;
+    }
+#endif
+
+    _glapi_check_multithread();
+
+#ifdef GLX_DIRECT_RENDERING
+    /* Bind the direct rendering context to the drawable */
+    if (gc && gc->isDirect) {
+	bindReturnValue = (gc->driContext.private) 
+	  ? BindContextWrapper(dpy, gc, draw, read)
+	  : False;
+    } else
+#endif
+    {
+	/* Send a glXMakeCurrent request to bind the new context. */
+	bindReturnValue = 
+	  SendMakeCurrentRequest(dpy, opcode, gc ? gc->xid : None,
+				 ((dpy != oldGC->currentDpy) || oldGC->isDirect)
+				 ? None : oldGC->currentContextTag,
+				 draw, read, &reply);
+    }
+
+
+    if (!bindReturnValue) {
+	return False;
+    }
+
+    if ((dpy != oldGC->currentDpy || (gc && gc->isDirect)) &&
+	!oldGC->isDirect && oldGC != &dummyContext) {
+	xGLXMakeCurrentReply dummy_reply;
+
+	/* We are either switching from one dpy to another and have to
+	 * send a request to the previous dpy to unbind the previous
+	 * context, or we are switching away from a indirect context to
+	 * a direct context and have to send a request to the dpy to
+	 * unbind the previous context.
+	 */
+	(void) SendMakeCurrentRequest(oldGC->currentDpy, oldOpcode, None,
+				      oldGC->currentContextTag, None, None,
+				      & dummy_reply);
+    }
+#ifdef GLX_DIRECT_RENDERING
+    else if (oldGC->isDirect && oldGC->driContext.private) {
+	(void) UnbindContextWrapper(oldGC);
+    }
+#endif
+
+
+    /* Update our notion of what is current */
+    __glXLock();
+    if (gc == oldGC) {
+	/* Even though the contexts are the same the drawable might have
+	 * changed.  Note that gc cannot be the dummy, and that oldGC
+	 * cannot be NULL, therefore if they are the same, gc is not
+	 * NULL and not the dummy.
+	 */
+	gc->currentDrawable = draw;
+	gc->currentReadable = read;
+    } else {
+	if (oldGC != &dummyContext) {
+	    /* Old current context is no longer current to anybody */
+	    oldGC->currentDpy = 0;
+	    oldGC->currentDrawable = None;
+	    oldGC->currentReadable = None;
+	    oldGC->currentContextTag = 0;
+
+	    if (oldGC->xid == None) {
+		/* We are switching away from a context that was
+		 * previously destroyed, so we need to free the memory
+		 * for the old handle.
+		 */
+#ifdef GLX_DIRECT_RENDERING
+		/* Destroy the old direct rendering context */
+		if (oldGC->isDirect) {
+		    if (oldGC->driContext.private) {
+			(*oldGC->driContext.destroyContext)
+			    (dpy, oldGC->screen, oldGC->driContext.private);
+			oldGC->driContext.private = NULL;
+		    }
+		}
+#endif
+		__glXFreeContext(oldGC);
+	    }
+	}
+	if (gc) {
+	    __glXSetCurrentContext(gc);
+
+	    gc->currentDpy = dpy;
+	    gc->currentDrawable = draw;
+	    gc->currentReadable = read;
+
+            if (!gc->isDirect) {
+               if (!IndirectAPI)
+                  IndirectAPI = __glXNewIndirectAPI();
+               _glapi_set_dispatch(IndirectAPI);
+
+#ifdef GLX_USE_APPLEGL
+               do {
+                   extern void XAppleDRIUseIndirectDispatch(void);
+                   XAppleDRIUseIndirectDispatch();
+               } while (0);
+#endif
+
+		__GLXattribute *state = 
+		  (__GLXattribute *)(gc->client_state_private);
+
+		gc->currentContextTag = reply.contextTag;
+		if (state->array_state == NULL) {
+		    (void) glGetString(GL_EXTENSIONS);
+		    (void) glGetString(GL_VERSION);
+		    __glXInitVertexArrayState(gc);
+		}
+	    }
+	    else {
+		gc->currentContextTag = -1;
+	    }
+	} else {
+	    __glXSetCurrentContext(&dummyContext);
+#ifdef GLX_DIRECT_RENDERING
+            _glapi_set_dispatch(NULL);  /* no-op functions */
+#endif
+	}
+    }
+    __glXUnlock();
+    return GL_TRUE;
+}
+
+
+PUBLIC Bool glXMakeCurrent(Display *dpy, GLXDrawable draw, GLXContext gc)
+{
+    return MakeContextCurrent( dpy, draw, draw, gc );
+}
+
+PUBLIC GLX_ALIAS(Bool, glXMakeCurrentReadSGI,
+	  (Display *dpy, GLXDrawable d, GLXDrawable r, GLXContext ctx),
+	  (dpy, d, r, ctx), MakeContextCurrent)
+
+PUBLIC GLX_ALIAS(Bool, glXMakeContextCurrent,
+	  (Display *dpy, GLXDrawable d, GLXDrawable r, GLXContext ctx),
+	  (dpy, d, r, ctx), MakeContextCurrent)
+
+
 #ifdef DEBUG
-_X_HIDDEN void __glXDumpDrawBuffer(__GLXcontext *ctx)
+void __glXDumpDrawBuffer(__GLXcontext *ctx)
 {
     GLubyte *p = ctx->buf;
     GLubyte *end = ctx->pc;
@@ -930,23 +1832,9 @@ _X_HIDDEN void __glXDumpDrawBuffer(__GLXcontext *ctx)
 
 #ifdef  USE_SPARC_ASM
 /*
- * This is where our dispatch table's bounds are.
- * And the static mesa_init is taken directly from
- * Mesa's 'sparc.c' initializer.
+ * Used only when we are sparc, using sparc assembler.
  *
- * We need something like this here, because this version
- * of openGL/glx never initializes a Mesa context, and so
- * the address of the dispatch table pointer never gets stuffed
- * into the dispatch jump table otherwise.
- *
- * It matters only on SPARC, and only if you are using assembler
- * code instead of C-code indirect dispatch.
- *
- * -- FEM, 04.xii.03
  */
-extern unsigned int _mesa_sparc_glapi_begin;
-extern unsigned int _mesa_sparc_glapi_end;
-extern void __glapi_sparc_icache_flush(unsigned int *);
 
 static void
 _glx_mesa_init_sparc_glapi_relocs(void)
diff --git a/src/glx/x11/glxextensions.c b/src/glx/x11/glxextensions.c
index e843718472..1d99b61db0 100644
--- a/src/glx/x11/glxextensions.c
+++ b/src/glx/x11/glxextensions.c
@@ -356,16 +356,29 @@ __glXProcessServerString( const struct extension_info * ext,
    }
 }
 
+
+/**
+ * Enable a named GLX extension on a given screen.
+ * Drivers should not call this function directly.  They should instead use
+ * \c glXGetProcAddress to obtain a pointer to the function.
+ *
+ * \param psc   Pointer to GLX per-screen record.
+ * \param name  Name of the extension to enable.
+ *
+ * \sa glXGetProcAddress
+ *
+ * \since Internal API version 20030813.
+ */
 void
-__glXEnableDirectExtension(__GLXscreenConfigs *psc, const char *name)
+__glXScrEnableExtension( __GLXscreenConfigs *psc, const char * name )
 {
-    __glXExtensionsCtr();
-    __glXExtensionsCtrScreen(psc);
-
-    set_glx_extension(known_glx_extensions,
-		      name, strlen(name), GL_TRUE, psc->direct_support);
+   __glXExtensionsCtr();
+   __glXExtensionsCtrScreen(psc);
+   set_glx_extension( known_glx_extensions, name, strlen( name ), GL_TRUE,
+		      psc->direct_support );
 }
 
+
 /**
  * Initialize global extension support tables.
  */
diff --git a/src/glx/x11/glxextensions.h b/src/glx/x11/glxextensions.h
index 9cdd05ed76..a4241b6b7f 100644
--- a/src/glx/x11/glxextensions.h
+++ b/src/glx/x11/glxextensions.h
@@ -234,7 +234,7 @@ extern GLboolean __glXExtensionBitIsEnabled( struct __GLXscreenConfigsRec *psc,
 extern const char * __glXGetClientExtensions( void );
 extern void __glXCalculateUsableExtensions( struct __GLXscreenConfigsRec *psc,
     GLboolean display_is_direct_capable, int server_minor_version );
-
+extern void __glXScrEnableExtension( struct __GLXscreenConfigsRec *psc, const char * name );
 extern void __glXCalculateUsableGLExtensions( struct __GLXcontextRec * gc,
     const char * server_string, int major_version, int minor_version );
 extern void __glXGetGLVersion( int * major_version, int * minor_version );
@@ -243,8 +243,6 @@ extern char * __glXGetClientGLExtensionString( void );
 extern GLboolean __glExtensionBitIsEnabled( const struct __GLXcontextRec * gc, 
     unsigned bit );
 
-extern void
-__glXEnableDirectExtension(__GLXscreenConfigs *psc, const char *name);
 
 /* Source-level backwards compatibility with old drivers. They won't
  * find the respective functions, though. 
diff --git a/src/glx/x11/glxhash.c b/src/glx/x11/glxhash.c
deleted file mode 100644
index 9ed0429032..0000000000
--- a/src/glx/x11/glxhash.c
+++ /dev/null
@@ -1,416 +0,0 @@
-/* glxhash.c -- Small hash table support for integer -> integer mapping
- * Taken from libdrm.
- *
- * Created: Sun Apr 18 09:35:45 1999 by faith@precisioninsight.com
- *
- * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
- * Authors: Rickard E. (Rik) Faith <faith@valinux.com>
- *
- * DESCRIPTION
- *
- * This file contains a straightforward implementation of a fixed-sized
- * hash table using self-organizing linked lists [Knuth73, pp. 398-399] for
- * collision resolution.  There are two potentially interesting things
- * about this implementation:
- *
- * 1) The table is power-of-two sized.  Prime sized tables are more
- * traditional, but do not have a significant advantage over power-of-two
- * sized table, especially when double hashing is not used for collision
- * resolution.
- *
- * 2) The hash computation uses a table of random integers [Hanson97,
- * pp. 39-41].
- *
- * FUTURE ENHANCEMENTS
- *
- * With a table size of 512, the current implementation is sufficient for a
- * few hundred keys.  Since this is well above the expected size of the
- * tables for which this implementation was designed, the implementation of
- * dynamic hash tables was postponed until the need arises.  A common (and
- * naive) approach to dynamic hash table implementation simply creates a
- * new hash table when necessary, rehashes all the data into the new table,
- * and destroys the old table.  The approach in [Larson88] is superior in
- * two ways: 1) only a portion of the table is expanded when needed,
- * distributing the expansion cost over several insertions, and 2) portions
- * of the table can be locked, enabling a scalable thread-safe
- * implementation.
- *
- * REFERENCES
- *
- * [Hanson97] David R. Hanson.  C Interfaces and Implementations:
- * Techniques for Creating Reusable Software.  Reading, Massachusetts:
- * Addison-Wesley, 1997.
- *
- * [Knuth73] Donald E. Knuth. The Art of Computer Programming.  Volume 3:
- * Sorting and Searching.  Reading, Massachusetts: Addison-Wesley, 1973.
- *
- * [Larson88] Per-Ake Larson. "Dynamic Hash Tables".  CACM 31(4), April
- * 1988, pp. 446-457.
- *
- */
-
-#include "glxhash.h"
-#include <X11/Xfuncproto.h>
-
-#define HASH_MAIN 0
-
-#include <stdio.h>
-#include <stdlib.h>
-
-#define HASH_MAGIC 0xdeadbeef
-#define HASH_DEBUG 0
-#define HASH_SIZE  512		/* Good for about 100 entries */
-				/* If you change this value, you probably
-                                   have to change the HashHash hashing
-                                   function! */
-
-#define HASH_ALLOC malloc
-#define HASH_FREE  free
-#define HASH_RANDOM_DECL
-#define HASH_RANDOM_INIT(seed)  srandom(seed)
-#define HASH_RANDOM             random()
-#define HASH_RANDOM_DESTROY
-
-typedef struct __glxHashBucket {
-    unsigned long     key;
-    void              *value;
-    struct __glxHashBucket *next;
-} __glxHashBucket, *__glxHashBucketPtr;
-
-typedef struct __glxHashTable *__glxHashTablePtr;
-struct __glxHashTable {
-    unsigned long    magic;
-    unsigned long    entries;
-    unsigned long    hits;	/* At top of linked list */
-    unsigned long    partials;	/* Not at top of linked list */
-    unsigned long    misses;	/* Not in table */
-    __glxHashBucketPtr    buckets[HASH_SIZE];
-    int              p0;
-    __glxHashBucketPtr    p1;
-};
-
-static unsigned long HashHash(unsigned long key)
-{
-    unsigned long        hash = 0;
-    unsigned long        tmp  = key;
-    static int           init = 0;
-    static unsigned long scatter[256];
-    int                  i;
-
-    if (!init) {
-	HASH_RANDOM_DECL;
-	HASH_RANDOM_INIT(37);
-	for (i = 0; i < 256; i++) scatter[i] = HASH_RANDOM;
-	HASH_RANDOM_DESTROY;
-	++init;
-    }
-
-    while (tmp) {
-	hash = (hash << 1) + scatter[tmp & 0xff];
-	tmp >>= 8;
-    }
-
-    hash %= HASH_SIZE;
-#if HASH_DEBUG
-    printf( "Hash(%d) = %d\n", key, hash);
-#endif
-    return hash;
-}
-
-_X_HIDDEN __glxHashTable *__glxHashCreate(void)
-{
-    __glxHashTablePtr table;
-    int          i;
-
-    table           = HASH_ALLOC(sizeof(*table));
-    if (!table) return NULL;
-    table->magic    = HASH_MAGIC;
-    table->entries  = 0;
-    table->hits     = 0;
-    table->partials = 0;
-    table->misses   = 0;
-
-    for (i = 0; i < HASH_SIZE; i++) table->buckets[i] = NULL;
-    return table;
-}
-
-_X_HIDDEN int __glxHashDestroy(__glxHashTable *t)
-{
-    __glxHashTablePtr  table = (__glxHashTablePtr)t;
-    __glxHashBucketPtr bucket;
-    __glxHashBucketPtr next;
-    int           i;
-
-    if (table->magic != HASH_MAGIC) return -1; /* Bad magic */
-
-    for (i = 0; i < HASH_SIZE; i++) {
-	for (bucket = table->buckets[i]; bucket;) {
-	    next = bucket->next;
-	    HASH_FREE(bucket);
-	    bucket = next;
-	}
-    }
-    HASH_FREE(table);
-    return 0;
-}
-
-/* Find the bucket and organize the list so that this bucket is at the
-   top. */
-
-static __glxHashBucketPtr HashFind(__glxHashTablePtr table,
-			      unsigned long key, unsigned long *h)
-{
-    unsigned long hash = HashHash(key);
-    __glxHashBucketPtr prev = NULL;
-    __glxHashBucketPtr bucket;
-
-    if (h) *h = hash;
-
-    for (bucket = table->buckets[hash]; bucket; bucket = bucket->next) {
-	if (bucket->key == key) {
-	    if (prev) {
-				/* Organize */
-		prev->next           = bucket->next;
-		bucket->next         = table->buckets[hash];
-		table->buckets[hash] = bucket;
-		++table->partials;
-	    } else {
-		++table->hits;
-	    }
-	    return bucket;
-	}
-	prev = bucket;
-    }
-    ++table->misses;
-    return NULL;
-}
-
-_X_HIDDEN int __glxHashLookup(__glxHashTable *t,
-			      unsigned long key, void **value)
-{
-    __glxHashTablePtr  table = (__glxHashTablePtr)t;
-    __glxHashBucketPtr bucket;
-
-    if (!table || table->magic != HASH_MAGIC) return -1; /* Bad magic */
-
-    bucket = HashFind(table, key, NULL);
-    if (!bucket) return 1;	/* Not found */
-    *value = bucket->value;
-    return 0;			/* Found */
-}
-
-_X_HIDDEN int __glxHashInsert(__glxHashTable *t,
-			      unsigned long key, void *value)
-{
-    __glxHashTablePtr  table = (__glxHashTablePtr)t;
-    __glxHashBucketPtr bucket;
-    unsigned long hash;
-
-    if (table->magic != HASH_MAGIC) return -1; /* Bad magic */
-
-    if (HashFind(table, key, &hash)) return 1; /* Already in table */
-
-    bucket               = HASH_ALLOC(sizeof(*bucket));
-    if (!bucket) return -1;	/* Error */
-    bucket->key          = key;
-    bucket->value        = value;
-    bucket->next         = table->buckets[hash];
-    table->buckets[hash] = bucket;
-#if HASH_DEBUG
-    printf("Inserted %d at %d/%p\n", key, hash, bucket);
-#endif
-    return 0;			/* Added to table */
-}
-
-_X_HIDDEN int __glxHashDelete(__glxHashTable *t, unsigned long key)
-{
-    __glxHashTablePtr  table = (__glxHashTablePtr)t;
-    unsigned long hash;
-    __glxHashBucketPtr bucket;
-
-    if (table->magic != HASH_MAGIC) return -1; /* Bad magic */
-
-    bucket = HashFind(table, key, &hash);
-
-    if (!bucket) return 1;	/* Not found */
-
-    table->buckets[hash] = bucket->next;
-    HASH_FREE(bucket);
-    return 0;
-}
-
-_X_HIDDEN int __glxHashNext(__glxHashTable *t,
-			    unsigned long *key, void **value)
-{
-    __glxHashTablePtr  table = (__glxHashTablePtr)t;
-
-    while (table->p0 < HASH_SIZE) {
-	if (table->p1) {
-	    *key       = table->p1->key;
-	    *value     = table->p1->value;
-	    table->p1  = table->p1->next;
-	    return 1;
-	}
-	table->p1 = table->buckets[table->p0];
-	++table->p0;
-    }
-    return 0;
-}
-
-_X_HIDDEN int __glxHashFirst(__glxHashTable *t,
-			     unsigned long *key, void **value)
-{
-    __glxHashTablePtr  table = (__glxHashTablePtr)t;
-
-    if (table->magic != HASH_MAGIC) return -1; /* Bad magic */
-
-    table->p0 = 0;
-    table->p1 = table->buckets[0];
-    return __glxHashNext(table, key, value);
-}
-
-#if HASH_MAIN
-#define DIST_LIMIT 10
-static int dist[DIST_LIMIT];
-
-static void clear_dist(void) {
-    int i;
-
-    for (i = 0; i < DIST_LIMIT; i++) dist[i] = 0;
-}
-
-static int count_entries(__glxHashBucketPtr bucket)
-{
-    int count = 0;
-
-    for (; bucket; bucket = bucket->next) ++count;
-    return count;
-}
-
-static void update_dist(int count)
-{
-    if (count >= DIST_LIMIT) ++dist[DIST_LIMIT-1];
-    else                     ++dist[count];
-}
-
-static void compute_dist(__glxHashTablePtr table)
-{
-    int           i;
-    __glxHashBucketPtr bucket;
-
-    printf("Entries = %ld, hits = %ld, partials = %ld, misses = %ld\n",
-	   table->entries, table->hits, table->partials, table->misses);
-    clear_dist();
-    for (i = 0; i < HASH_SIZE; i++) {
-	bucket = table->buckets[i];
-	update_dist(count_entries(bucket));
-    }
-    for (i = 0; i < DIST_LIMIT; i++) {
-	if (i != DIST_LIMIT-1) printf("%5d %10d\n", i, dist[i]);
-	else                   printf("other %10d\n", dist[i]);
-    }
-}
-
-static void check_table(__glxHashTablePtr table,
-			unsigned long key, unsigned long value)
-{
-    unsigned long retval  = 0;
-    int           retcode = __glxHashLookup(table, key, &retval);
-
-    switch (retcode) {
-    case -1:
-	printf("Bad magic = 0x%08lx:"
-	       " key = %lu, expected = %lu, returned = %lu\n",
-	       table->magic, key, value, retval);
-	break;
-    case 1:
-	printf("Not found: key = %lu, expected = %lu returned = %lu\n",
-	       key, value, retval);
-	break;
-    case 0:
-	if (value != retval)
-	    printf("Bad value: key = %lu, expected = %lu, returned = %lu\n",
-		   key, value, retval);
-	break;
-    default:
-	printf("Bad retcode = %d: key = %lu, expected = %lu, returned = %lu\n",
-	       retcode, key, value, retval);
-	break;
-    }
-}
-
-int main(void)
-{
-    __glxHashTablePtr table;
-    int          i;
-
-    printf("\n***** 256 consecutive integers ****\n");
-    table = __glxHashCreate();
-    for (i = 0; i < 256; i++) __glxHashInsert(table, i, i);
-    for (i = 0; i < 256; i++) check_table(table, i, i);
-    for (i = 256; i >= 0; i--) check_table(table, i, i);
-    compute_dist(table);
-    __glxHashDestroy(table);
-
-    printf("\n***** 1024 consecutive integers ****\n");
-    table = __glxHashCreate();
-    for (i = 0; i < 1024; i++) __glxHashInsert(table, i, i);
-    for (i = 0; i < 1024; i++) check_table(table, i, i);
-    for (i = 1024; i >= 0; i--) check_table(table, i, i);
-    compute_dist(table);
-    __glxHashDestroy(table);
-
-    printf("\n***** 1024 consecutive page addresses (4k pages) ****\n");
-    table = __glxHashCreate();
-    for (i = 0; i < 1024; i++) __glxHashInsert(table, i*4096, i);
-    for (i = 0; i < 1024; i++) check_table(table, i*4096, i);
-    for (i = 1024; i >= 0; i--) check_table(table, i*4096, i);
-    compute_dist(table);
-    __glxHashDestroy(table);
-
-    printf("\n***** 1024 random integers ****\n");
-    table = __glxHashCreate();
-    srandom(0xbeefbeef);
-    for (i = 0; i < 1024; i++) __glxHashInsert(table, random(), i);
-    srandom(0xbeefbeef);
-    for (i = 0; i < 1024; i++) check_table(table, random(), i);
-    srandom(0xbeefbeef);
-    for (i = 0; i < 1024; i++) check_table(table, random(), i);
-    compute_dist(table);
-    __glxHashDestroy(table);
-
-    printf("\n***** 5000 random integers ****\n");
-    table = __glxHashCreate();
-    srandom(0xbeefbeef);
-    for (i = 0; i < 5000; i++) __glxHashInsert(table, random(), i);
-    srandom(0xbeefbeef);
-    for (i = 0; i < 5000; i++) check_table(table, random(), i);
-    srandom(0xbeefbeef);
-    for (i = 0; i < 5000; i++) check_table(table, random(), i);
-    compute_dist(table);
-    __glxHashDestroy(table);
-
-    return 0;
-}
-#endif
diff --git a/src/glx/x11/glxhash.h b/src/glx/x11/glxhash.h
deleted file mode 100644
index 66012fb889..0000000000
--- a/src/glx/x11/glxhash.h
+++ /dev/null
@@ -1,16 +0,0 @@
-#ifndef _GLX_HASH_H_
-#define _GLX_HASH_H_
-
-
-typedef struct __glxHashTable __glxHashTable;
-
-/* Hash table routines */
-extern __glxHashTable *__glxHashCreate(void);
-extern int  __glxHashDestroy(__glxHashTable *t);
-extern int  __glxHashLookup(__glxHashTable *t, unsigned long key, void **value);
-extern int  __glxHashInsert(__glxHashTable *t, unsigned long key, void *value);
-extern int  __glxHashDelete(__glxHashTable *t, unsigned long key);
-extern int  __glxHashFirst(__glxHashTable *t, unsigned long *key, void **value);
-extern int  __glxHashNext(__glxHashTable *t, unsigned long *key, void **value);
-
-#endif /* _GLX_HASH_H_ */
diff --git a/src/glx/x11/indirect.c b/src/glx/x11/indirect.c
index 871adddb95..fbb2a91956 100644
--- a/src/glx/x11/indirect.c
+++ b/src/glx/x11/indirect.c
@@ -300,9 +300,7 @@ __indirect_glNewList(GLuint list, GLenum mode)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -326,9 +324,7 @@ __indirect_glEndList(void)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 0;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -364,10 +360,6 @@ __indirect_glCallLists(GLsizei n, GLenum type, const GLvoid * lists)
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint compsize = __glCallLists_size(type);
     const GLuint cmdlen = 12 + __GLX_PAD((compsize * n));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -401,9 +393,7 @@ __indirect_glDeleteLists(GLuint list, GLsizei range)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -428,9 +418,7 @@ __indirect_glGenLists(GLsizei range)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLuint retval = (GLuint) 0;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3594,10 +3582,6 @@ __indirect_glPixelMapfv(GLenum map, GLsizei mapsize, const GLfloat * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((mapsize * 4));
-    if (mapsize < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((mapsize >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -3631,10 +3615,6 @@ __indirect_glPixelMapuiv(GLenum map, GLsizei mapsize, const GLuint * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((mapsize * 4));
-    if (mapsize < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((mapsize >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -3668,10 +3648,6 @@ __indirect_glPixelMapusv(GLenum map, GLsizei mapsize, const GLushort * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((mapsize * 2));
-    if (mapsize < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((mapsize >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -3740,9 +3716,7 @@ __indirect_glReadPixels(GLint x, GLint y, GLsizei width, GLsizei height,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 28;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3834,9 +3808,7 @@ __indirect_glGetClipPlane(GLenum plane, GLdouble * equation)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3869,9 +3841,7 @@ __indirect_glGetLightfv(GLenum light, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3909,9 +3879,7 @@ __indirect_glGetLightiv(GLenum light, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3949,9 +3917,7 @@ __indirect_glGetMapdv(GLenum target, GLenum query, GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -3987,9 +3953,7 @@ __indirect_glGetMapfv(GLenum target, GLenum query, GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4025,9 +3989,7 @@ __indirect_glGetMapiv(GLenum target, GLenum query, GLint * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4063,9 +4025,7 @@ __indirect_glGetMaterialfv(GLenum face, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4103,9 +4063,7 @@ __indirect_glGetMaterialiv(GLenum face, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4143,9 +4101,7 @@ __indirect_glGetPixelMapfv(GLenum map, GLfloat * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4181,9 +4137,7 @@ __indirect_glGetPixelMapuiv(GLenum map, GLuint * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4220,9 +4174,7 @@ __indirect_glGetPixelMapusv(GLenum map, GLushort * values)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4258,10 +4210,9 @@ void
 __indirect_glGetPolygonStipple(GLubyte *mask)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
+    const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4296,9 +4247,7 @@ __indirect_glGetTexEnvfv(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4336,9 +4285,7 @@ __indirect_glGetTexEnviv(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4376,9 +4323,7 @@ __indirect_glGetTexGendv(GLenum coord, GLenum pname, GLdouble * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4416,9 +4361,7 @@ __indirect_glGetTexGenfv(GLenum coord, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4456,9 +4399,7 @@ __indirect_glGetTexGeniv(GLenum coord, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4498,9 +4439,7 @@ __indirect_glGetTexImage(GLenum target, GLint level, GLenum format,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 20;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4544,9 +4483,7 @@ __indirect_glGetTexParameterfv(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4585,9 +4522,7 @@ __indirect_glGetTexParameteriv(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4627,9 +4562,7 @@ __indirect_glGetTexLevelParameterfv(GLenum target, GLint level, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 12;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4670,9 +4603,7 @@ __indirect_glGetTexLevelParameteriv(GLenum target, GLint level, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 12;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -4713,9 +4644,7 @@ __indirect_glIsList(GLuint list)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5083,13 +5012,7 @@ __indirect_glAreTexturesResident(GLsizei n, const GLuint * textures,
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
-#ifndef USE_XCB
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
-#endif
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return 0;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5124,7 +5047,7 @@ glAreTexturesResidentEXT(GLsizei n, const GLuint * textures,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         return CALL_AreTexturesResident(GET_DISPATCH(),
                                         (n, textures, residences));
     } else {
@@ -5132,10 +5055,6 @@ glAreTexturesResidentEXT(GLsizei n, const GLuint * textures,
         Display *const dpy = gc->currentDpy;
         GLboolean retval = (GLboolean) 0;
         const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
-        if (n < 0) {
-            __glXSetError(gc, GL_INVALID_VALUE);
-            return 0;
-        }
         if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
             GLubyte const *pc =
                 __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -5244,13 +5163,7 @@ __indirect_glDeleteTextures(GLsizei n, const GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
-#endif
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5274,16 +5187,12 @@ glDeleteTexturesEXT(GLsizei n, const GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_DeleteTextures(GET_DISPATCH(), (n, textures));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
         Display *const dpy = gc->currentDpy;
         const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
-        if (n < 0) {
-            __glXSetError(gc, GL_INVALID_VALUE);
-            return;
-        }
         if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
             GLubyte const *pc =
                 __glXSetupVendorRequest(gc, X_GLXVendorPrivate,
@@ -5303,13 +5212,7 @@ __indirect_glGenTextures(GLsizei n, GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5342,16 +5245,12 @@ glGenTexturesEXT(GLsizei n, GLuint * textures)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GenTextures(GET_DISPATCH(), (n, textures));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
         Display *const dpy = gc->currentDpy;
         const GLuint cmdlen = 4;
-        if (n < 0) {
-            __glXSetError(gc, GL_INVALID_VALUE);
-            return;
-        }
         if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
             GLubyte const *pc =
                 __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -5372,9 +5271,7 @@ __indirect_glIsTexture(GLuint texture)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5404,7 +5301,7 @@ glIsTextureEXT(GLuint texture)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         return CALL_IsTexture(GET_DISPATCH(), (texture));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -5431,10 +5328,6 @@ __indirect_glPrioritizeTextures(GLsizei n, const GLuint * textures,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4)) + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_PrioritizeTextures, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -5672,9 +5565,7 @@ __indirect_glGetColorTable(GLenum target, GLenum format, GLenum type,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 16;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5718,7 +5609,7 @@ glGetColorTableEXT(GLenum target, GLenum format, GLenum type, GLvoid * table)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetColorTable(GET_DISPATCH(), (target, format, type, table));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -5750,9 +5641,7 @@ __indirect_glGetColorTableParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5791,7 +5680,7 @@ glGetColorTableParameterfvEXT(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetColorTableParameterfv(GET_DISPATCH(),
                                       (target, pname, params));
     } else {
@@ -5820,9 +5709,7 @@ __indirect_glGetColorTableParameteriv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -5861,7 +5748,7 @@ glGetColorTableParameterivEXT(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetColorTableParameteriv(GET_DISPATCH(),
                                       (target, pname, params));
     } else {
@@ -6142,9 +6029,7 @@ __indirect_glGetConvolutionFilter(GLenum target, GLenum format, GLenum type,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 16;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6184,7 +6069,7 @@ gl_dispatch_stub_356(GLenum target, GLenum format, GLenum type,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetConvolutionFilter(GET_DISPATCH(),
                                   (target, format, type, image));
     } else {
@@ -6218,9 +6103,7 @@ __indirect_glGetConvolutionParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6259,7 +6142,7 @@ gl_dispatch_stub_357(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetConvolutionParameterfv(GET_DISPATCH(),
                                        (target, pname, params));
     } else {
@@ -6288,9 +6171,7 @@ __indirect_glGetConvolutionParameteriv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6329,7 +6210,7 @@ gl_dispatch_stub_358(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetConvolutionParameteriv(GET_DISPATCH(),
                                        (target, pname, params));
     } else {
@@ -6359,9 +6240,7 @@ __indirect_glGetHistogram(GLenum target, GLboolean reset, GLenum format,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 16;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6406,7 +6285,7 @@ gl_dispatch_stub_361(GLenum target, GLboolean reset, GLenum format,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetHistogram(GET_DISPATCH(),
                           (target, reset, format, type, values));
     } else {
@@ -6440,9 +6319,7 @@ __indirect_glGetHistogramParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6480,7 +6357,7 @@ gl_dispatch_stub_362(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetHistogramParameterfv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6508,9 +6385,7 @@ __indirect_glGetHistogramParameteriv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6548,7 +6423,7 @@ gl_dispatch_stub_363(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetHistogramParameteriv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6577,9 +6452,7 @@ __indirect_glGetMinmax(GLenum target, GLboolean reset, GLenum format,
     __GLXcontext *const gc = __glXGetCurrentContext();
     const __GLXattribute *const state = gc->client_state_private;
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 16;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6620,7 +6493,7 @@ gl_dispatch_stub_364(GLenum target, GLboolean reset, GLenum format,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetMinmax(GET_DISPATCH(), (target, reset, format, type, values));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6653,9 +6526,7 @@ __indirect_glGetMinmaxParameterfv(GLenum target, GLenum pname,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6691,7 +6562,7 @@ gl_dispatch_stub_365(GLenum target, GLenum pname, GLfloat * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetMinmaxParameterfv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -6718,9 +6589,7 @@ __indirect_glGetMinmaxParameteriv(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -6756,7 +6625,7 @@ gl_dispatch_stub_366(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
         CALL_GetMinmaxParameteriv(GET_DISPATCH(), (target, pname, params));
     } else {
         __GLXcontext *const gc = __glXGetCurrentContext();
@@ -7599,26 +7468,6 @@ __indirect_glGetProgramivARB(GLenum target, GLenum pname, GLint * params)
     return;
 }
 
-#define X_GLrop_ProgramEnvParameter4dvARB 4185
-void
-__indirect_glProgramEnvParameter4dARB(GLenum target, GLuint index, GLdouble x,
-                                      GLdouble y, GLdouble z, GLdouble w)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 44;
-    emit_header(gc->pc, X_GLrop_ProgramEnvParameter4dvARB, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 8);
-    (void) memcpy((void *) (gc->pc + 20), (void *) (&y), 8);
-    (void) memcpy((void *) (gc->pc + 28), (void *) (&z), 8);
-    (void) memcpy((void *) (gc->pc + 36), (void *) (&w), 8);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
 #define X_GLrop_ProgramEnvParameter4dvARB 4185
 void
 __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index,
@@ -7636,26 +7485,6 @@ __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index,
     }
 }
 
-#define X_GLrop_ProgramEnvParameter4fvARB 4184
-void
-__indirect_glProgramEnvParameter4fARB(GLenum target, GLuint index, GLfloat x,
-                                      GLfloat y, GLfloat z, GLfloat w)
-{
-    __GLXcontext *const gc = __glXGetCurrentContext();
-    const GLuint cmdlen = 28;
-    emit_header(gc->pc, X_GLrop_ProgramEnvParameter4fvARB, cmdlen);
-    (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
-    (void) memcpy((void *) (gc->pc + 8), (void *) (&index), 4);
-    (void) memcpy((void *) (gc->pc + 12), (void *) (&x), 4);
-    (void) memcpy((void *) (gc->pc + 16), (void *) (&y), 4);
-    (void) memcpy((void *) (gc->pc + 20), (void *) (&z), 4);
-    (void) memcpy((void *) (gc->pc + 24), (void *) (&w), 4);
-    gc->pc += cmdlen;
-    if (__builtin_expect(gc->pc > gc->limit, 0)) {
-        (void) __glXFlushRenderBuffer(gc, gc->pc);
-    }
-}
-
 #define X_GLrop_ProgramEnvParameter4fvARB 4184
 void
 __indirect_glProgramEnvParameter4fvARB(GLenum target, GLuint index,
@@ -7756,10 +7585,6 @@ __indirect_glProgramStringARB(GLenum target, GLenum format, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((len >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -8375,13 +8200,7 @@ __indirect_glDeleteQueriesARB(GLsizei n, const GLuint * ids)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
-#endif
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8419,13 +8238,7 @@ __indirect_glGenQueriesARB(GLsizei n, GLuint * ids)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8458,9 +8271,7 @@ __indirect_glGetQueryObjectivARB(GLuint id, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8496,9 +8307,7 @@ __indirect_glGetQueryObjectuivARB(GLuint id, GLenum pname, GLuint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8534,9 +8343,7 @@ __indirect_glGetQueryivARB(GLenum target, GLenum pname, GLint * params)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
-#ifndef USE_XCB
     const GLuint cmdlen = 8;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8576,9 +8383,7 @@ __indirect_glIsQueryARB(GLuint id)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
-#ifndef USE_XCB
     const GLuint cmdlen = 4;
-#endif
     if (__builtin_expect(dpy != NULL, 1)) {
 #ifdef USE_XCB
         xcb_connection_t *c = XGetXCBConnection(dpy);
@@ -8609,10 +8414,6 @@ __indirect_glDrawBuffersARB(GLsizei n, const GLenum * bufs)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (gc->currentDpy != NULL), 1)) {
         if (cmdlen <= gc->maxSmallRenderCommandSize) {
             if ((gc->pc + cmdlen) > gc->bufEnd) {
@@ -8973,10 +8774,6 @@ __indirect_glAreProgramsResidentNV(GLsizei n, const GLuint * ids,
     Display *const dpy = gc->currentDpy;
     GLboolean retval = (GLboolean) 0;
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return 0;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -9012,10 +8809,6 @@ __indirect_glDeleteProgramsNV(GLsizei n, const GLuint * programs)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivate,
@@ -9052,10 +8845,6 @@ __indirect_glGenProgramsNV(GLsizei n, GLuint * programs)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4;
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -9262,10 +9051,6 @@ __indirect_glLoadProgramNV(GLenum target, GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_LoadProgramNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
@@ -9286,10 +9071,6 @@ __indirect_glProgramParameters4dvNV(GLenum target, GLuint index, GLuint num,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD((num * 32));
-    if (num < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(num >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramParameters4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
@@ -9310,10 +9091,6 @@ __indirect_glProgramParameters4fvNV(GLenum target, GLuint index, GLuint num,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 16 + __GLX_PAD((num * 16));
-    if (num < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(num >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramParameters4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&target), 4);
@@ -9333,10 +9110,6 @@ __indirect_glRequestResidentProgramsNV(GLsizei n, const GLuint * ids)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_RequestResidentProgramsNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -9788,10 +9561,6 @@ __indirect_glVertexAttribs1dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 8));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs1dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9810,10 +9579,6 @@ __indirect_glVertexAttribs1fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs1fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9832,10 +9597,6 @@ __indirect_glVertexAttribs1svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 2));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs1svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9854,10 +9615,6 @@ __indirect_glVertexAttribs2dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 16));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs2dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9876,10 +9633,6 @@ __indirect_glVertexAttribs2fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 8));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs2fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9898,10 +9651,6 @@ __indirect_glVertexAttribs2svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs2svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9920,10 +9669,6 @@ __indirect_glVertexAttribs3dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 24));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs3dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9942,10 +9687,6 @@ __indirect_glVertexAttribs3fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 12));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs3fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9964,10 +9705,6 @@ __indirect_glVertexAttribs3svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 6));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs3svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -9986,10 +9723,6 @@ __indirect_glVertexAttribs4dvNV(GLuint index, GLsizei n, const GLdouble * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 32));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -10008,10 +9741,6 @@ __indirect_glVertexAttribs4fvNV(GLuint index, GLsizei n, const GLfloat * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 16));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -10030,10 +9759,6 @@ __indirect_glVertexAttribs4svNV(GLuint index, GLsizei n, const GLshort * v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 8));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4svNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -10052,10 +9777,6 @@ __indirect_glVertexAttribs4ubvNV(GLuint index, GLsizei n, const GLubyte *v)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 12 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_VertexAttribs4ubvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&index), 4);
@@ -10122,10 +9843,6 @@ __indirect_glGetProgramNamedParameterdvNV(GLuint id, GLsizei len,
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 8 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((len >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -10150,10 +9867,6 @@ __indirect_glGetProgramNamedParameterfvNV(GLuint id, GLsizei len,
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 8 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((len >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -10177,10 +9890,6 @@ __indirect_glProgramNamedParameter4dNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 44 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&x), 8);
@@ -10205,10 +9914,6 @@ __indirect_glProgramNamedParameter4dvNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 44 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4dvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (v), 32);
@@ -10230,10 +9935,6 @@ __indirect_glProgramNamedParameter4fNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 28 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&id), 4);
@@ -10258,10 +9959,6 @@ __indirect_glProgramNamedParameter4fvNV(GLuint id, GLsizei len,
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 28 + __GLX_PAD(len);
-    if (len < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(len >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_ProgramNamedParameter4fvNV, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&id), 4);
@@ -10347,10 +10044,6 @@ __indirect_glDeleteFramebuffersEXT(GLsizei n, const GLuint * framebuffers)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_DeleteFramebuffersEXT, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -10369,10 +10062,6 @@ __indirect_glDeleteRenderbuffersEXT(GLsizei n, const GLuint * renderbuffers)
 {
     __GLXcontext *const gc = __glXGetCurrentContext();
     const GLuint cmdlen = 8 + __GLX_PAD((n * 4));
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect(n >= 0, 1)) {
         emit_header(gc->pc, X_GLrop_DeleteRenderbuffersEXT, cmdlen);
         (void) memcpy((void *) (gc->pc + 4), (void *) (&n), 4);
@@ -10472,10 +10161,6 @@ __indirect_glGenFramebuffersEXT(GLsizei n, GLuint * framebuffers)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4;
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
@@ -10495,10 +10180,6 @@ __indirect_glGenRenderbuffersEXT(GLsizei n, GLuint * renderbuffers)
     __GLXcontext *const gc = __glXGetCurrentContext();
     Display *const dpy = gc->currentDpy;
     const GLuint cmdlen = 4;
-    if (n < 0) {
-        __glXSetError(gc, GL_INVALID_VALUE);
-        return;
-    }
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const *pc =
             __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply,
diff --git a/src/glx/x11/indirect.h b/src/glx/x11/indirect.h
index 0719a1b302..f8c88b36bb 100644
--- a/src/glx/x11/indirect.h
+++ b/src/glx/x11/indirect.h
@@ -517,9 +517,7 @@ extern HIDDEN void __indirect_glGetProgramivARB(GLenum target, GLenum pname, GLi
 extern HIDDEN void __indirect_glGetVertexAttribdvARB(GLuint index, GLenum pname, GLdouble * params);
 extern HIDDEN void __indirect_glGetVertexAttribfvARB(GLuint index, GLenum pname, GLfloat * params);
 extern HIDDEN void __indirect_glGetVertexAttribivARB(GLuint index, GLenum pname, GLint * params);
-extern HIDDEN void __indirect_glProgramEnvParameter4dARB(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 extern HIDDEN void __indirect_glProgramEnvParameter4dvARB(GLenum target, GLuint index, const GLdouble * params);
-extern HIDDEN void __indirect_glProgramEnvParameter4fARB(GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w);
 extern HIDDEN void __indirect_glProgramEnvParameter4fvARB(GLenum target, GLuint index, const GLfloat * params);
 extern HIDDEN void __indirect_glProgramLocalParameter4dARB(GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w);
 extern HIDDEN void __indirect_glProgramLocalParameter4dvARB(GLenum target, GLuint index, const GLdouble * params);
diff --git a/src/glx/x11/indirect_init.c b/src/glx/x11/indirect_init.c
index 852fe712c6..479184337c 100644
--- a/src/glx/x11/indirect_init.c
+++ b/src/glx/x11/indirect_init.c
@@ -526,9 +526,7 @@ __GLapi * __glXNewIndirectAPI( void )
     glAPI->GetVertexAttribdvARB = __indirect_glGetVertexAttribdvARB;
     glAPI->GetVertexAttribfvARB = __indirect_glGetVertexAttribfvARB;
     glAPI->GetVertexAttribivARB = __indirect_glGetVertexAttribivARB;
-    glAPI->ProgramEnvParameter4dARB = __indirect_glProgramEnvParameter4dARB;
     glAPI->ProgramEnvParameter4dvARB = __indirect_glProgramEnvParameter4dvARB;
-    glAPI->ProgramEnvParameter4fARB = __indirect_glProgramEnvParameter4fARB;
     glAPI->ProgramEnvParameter4fvARB = __indirect_glProgramEnvParameter4fvARB;
     glAPI->ProgramLocalParameter4dARB = __indirect_glProgramLocalParameter4dARB;
     glAPI->ProgramLocalParameter4dvARB = __indirect_glProgramLocalParameter4dvARB;
diff --git a/src/glx/x11/indirect_texture_compression.c b/src/glx/x11/indirect_texture_compression.c
deleted file mode 100644
index 5676858017..0000000000
--- a/src/glx/x11/indirect_texture_compression.c
+++ /dev/null
@@ -1,347 +0,0 @@
-/*
- * (C) Copyright IBM Corporation 2004
- * All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * on the rights to use, copy, modify, merge, publish, distribute, sub
- * license, and/or sell copies of the Software, and to permit persons to whom
- * the Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file glx_texture_compression.c
- * Contains the routines required to implement GLX protocol for
- * ARB_texture_compression and related extensions.
- *
- * \sa http://oss.sgi.com/projects/ogl-sample/registry/ARB/texture_compression.txt
- *
- * \author Ian Romanick <idr@us.ibm.com>
- */
-
-#include "packrender.h"
-#include "packsingle.h"
-#include "indirect.h"
-
-#include <assert.h>
-
-
-void
-__indirect_glGetCompressedTexImageARB( GLenum target, GLint level, 
-				    GLvoid * img )
-{
-    __GLX_SINGLE_DECLARE_VARIABLES();
-    xGLXGetTexImageReply reply;
-    size_t image_bytes;
-
-    __GLX_SINGLE_LOAD_VARIABLES();
-    __GLX_SINGLE_BEGIN( X_GLsop_GetCompressedTexImage, 8 );
-    __GLX_SINGLE_PUT_LONG( 0, target );
-    __GLX_SINGLE_PUT_LONG( 4, level );
-    __GLX_SINGLE_READ_XREPLY();
-
-    image_bytes = reply.width;
-    assert( image_bytes <= ((4 * reply.length) - 0) );
-    assert( image_bytes >= ((4 * reply.length) - 3) );
-    
-    if ( image_bytes != 0 ) {
-	_XRead( dpy, (char *) img, image_bytes );
-	if ( image_bytes < (4 * reply.length) ) {
-	    _XEatData( dpy, (4 * reply.length) - image_bytes );
-	}
-    }
-
-    __GLX_SINGLE_END();
-}
-
-
-/**
- * Internal function used for \c glCompressedTexImage1D and
- * \c glCompressedTexImage2D.
- */
-static void
-CompressedTexImage1D2D( GLenum target, GLint level,
-			GLenum internal_format, 
-			GLsizei width, GLsizei height,
-			GLint border, GLsizei image_size,
-			const GLvoid *data, CARD32 rop )
-{
-    __GLX_DECLARE_VARIABLES();
-
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    if ( (target == GL_PROXY_TEXTURE_1D)
-	 || (target == GL_PROXY_TEXTURE_2D)
-	 || (target == GL_PROXY_TEXTURE_CUBE_MAP) ) {
-	compsize = 0;
-    }
-    else {
-	compsize = image_size;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE 
-			+ compsize );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( rop, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, internal_format );
-	__GLX_PUT_LONG( 16, width );
-	__GLX_PUT_LONG( 20, height );
-	__GLX_PUT_LONG( 24, border );
-	__GLX_PUT_LONG( 28, image_size );
-	if ( compsize != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE,
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	assert( compsize != 0 );
-
-	__GLX_BEGIN_VARIABLE_LARGE( rop, cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, internal_format );
-	__GLX_PUT_LONG( 20, width );
-	__GLX_PUT_LONG( 24, height );
-	__GLX_PUT_LONG( 28, border );
-	__GLX_PUT_LONG( 32, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXIMAGE_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
-
-
-/**
- * Internal function used for \c glCompressedTexSubImage1D and
- * \c glCompressedTexSubImage2D.
- */
-static void
-CompressedTexSubImage1D2D( GLenum target, GLint level,
-			   GLsizei xoffset, GLsizei yoffset,
-			   GLsizei width, GLsizei height,
-			   GLenum format, GLsizei image_size,
-			   const GLvoid *data, CARD32 rop )
-{
-    __GLX_DECLARE_VARIABLES();
-
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    if ( target == GL_PROXY_TEXTURE_3D ) {
-	compsize = 0;
-    }
-    else {
-	compsize = image_size;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE
-			+ compsize );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( rop, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, xoffset );
-	__GLX_PUT_LONG( 16, yoffset );
-	__GLX_PUT_LONG( 20, width );
-	__GLX_PUT_LONG( 24, height );
-	__GLX_PUT_LONG( 28, format );
-	__GLX_PUT_LONG( 32, image_size );
-	if ( compsize != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE, 
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	assert( compsize != 0 );
-
-	__GLX_BEGIN_VARIABLE_LARGE( rop, cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, xoffset );
-	__GLX_PUT_LONG( 20, yoffset );
-	__GLX_PUT_LONG( 24, width );
-	__GLX_PUT_LONG( 28, height );
-	__GLX_PUT_LONG( 32, format );
-	__GLX_PUT_LONG( 36, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXSUBIMAGE_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
-
-
-void
-__indirect_glCompressedTexImage1DARB( GLenum target, GLint level,
-				   GLenum internal_format, GLsizei width,
-				   GLint border, GLsizei image_size,
-				   const GLvoid *data )
-{
-    CompressedTexImage1D2D( target, level, internal_format, width, 0,
-			    border, image_size, data,
-			    X_GLrop_CompressedTexImage1D );
-}
-
-
-void
-__indirect_glCompressedTexImage2DARB( GLenum target, GLint level,
-				   GLenum internal_format,
-				   GLsizei width, GLsizei height,
-				   GLint border, GLsizei image_size,
-				   const GLvoid *data )
-{
-    CompressedTexImage1D2D( target, level, internal_format, width, height,
-			    border, image_size, data,
-			    X_GLrop_CompressedTexImage2D );
-}
-
-
-void
-__indirect_glCompressedTexImage3DARB( GLenum target, GLint level,
-				   GLenum internal_format,
-				   GLsizei width, GLsizei height, GLsizei depth,
-				   GLint border, GLsizei image_size,
-				   const GLvoid *data )
-{
-    __GLX_DECLARE_VARIABLES();
-    
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE
-			+ image_size );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( X_GLrop_CompressedTexImage3D, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, internal_format );
-	__GLX_PUT_LONG( 16, width );
-	__GLX_PUT_LONG( 20, height );
-	__GLX_PUT_LONG( 24, depth );
-	__GLX_PUT_LONG( 28, border );
-	__GLX_PUT_LONG( 32, image_size );
-	if ( image_size != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE,
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	__GLX_BEGIN_VARIABLE_LARGE( X_GLrop_CompressedTexImage3D,
-				    cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, internal_format );
-	__GLX_PUT_LONG( 20, width );
-	__GLX_PUT_LONG( 24, height );
-	__GLX_PUT_LONG( 28, depth );
-	__GLX_PUT_LONG( 32, border );
-	__GLX_PUT_LONG( 36, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXIMAGE_3D_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
-
-
-void
-__indirect_glCompressedTexSubImage1DARB( GLenum target, GLint level,
-				      GLint xoffset,
-				      GLsizei width,
-				      GLenum format, GLsizei image_size,
-				      const GLvoid *data )
-{
-    CompressedTexSubImage1D2D( target, level, xoffset, 0, width, 0,
-			       format, image_size, data,
-			       X_GLrop_CompressedTexSubImage1D );
-}
-
-
-void
-__indirect_glCompressedTexSubImage2DARB( GLenum target, GLint level,
-				      GLint xoffset, GLint yoffset,
-				      GLsizei width, GLsizei height,
-				      GLenum format, GLsizei image_size,
-				      const GLvoid *data )
-{
-    CompressedTexSubImage1D2D( target, level, xoffset, yoffset, width, height,
-			       format, image_size, data,
-			       X_GLrop_CompressedTexSubImage2D );
-}
-
-
-void
-__indirect_glCompressedTexSubImage3DARB( GLenum target, GLint level,
-				      GLint xoffset, GLint yoffset, GLint zoffset,
-				      GLsizei width, GLsizei height, GLsizei depth,
-				      GLenum format, GLsizei image_size,
-				      const GLvoid *data )
-{
-    __GLX_DECLARE_VARIABLES();
-    
-    __GLX_LOAD_VARIABLES();
-    if ( gc->currentDpy == NULL ) {
-	return;
-    }
-
-    cmdlen = __GLX_PAD( __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE
-			+ image_size );
-    if ( cmdlen <= gc->maxSmallRenderCommandSize ) {
-	__GLX_BEGIN_VARIABLE( X_GLrop_CompressedTexSubImage3D, cmdlen );
-	__GLX_PUT_LONG( 4, target );
-	__GLX_PUT_LONG( 8, level );
-	__GLX_PUT_LONG( 12, xoffset );
-	__GLX_PUT_LONG( 16, yoffset );
-	__GLX_PUT_LONG( 20, zoffset );
-	__GLX_PUT_LONG( 24, width );
-	__GLX_PUT_LONG( 28, height );
-	__GLX_PUT_LONG( 32, depth );
-	__GLX_PUT_LONG( 36, format );
-	__GLX_PUT_LONG( 40, image_size );
-	if ( image_size != 0 ) {
-	    __GLX_PUT_CHAR_ARRAY( __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE,
-				  data, image_size );
-	}
-	__GLX_END( cmdlen );
-    }
-    else {
-	__GLX_BEGIN_VARIABLE_LARGE( X_GLrop_CompressedTexSubImage3D,
-				    cmdlen + 4 );
-	__GLX_PUT_LONG( 8, target );
-	__GLX_PUT_LONG( 12, level );
-	__GLX_PUT_LONG( 16, xoffset );
-	__GLX_PUT_LONG( 20, yoffset );
-	__GLX_PUT_LONG( 24, zoffset );
-	__GLX_PUT_LONG( 28, width );
-	__GLX_PUT_LONG( 32, height );
-	__GLX_PUT_LONG( 36, depth );
-	__GLX_PUT_LONG( 40, format );
-	__GLX_PUT_LONG( 44, image_size );
-	__glXSendLargeCommand( gc, gc->pc,
-			       __GLX_COMPRESSED_TEXSUBIMAGE_3D_CMD_HDR_SIZE + 4,
-			       data, image_size );
-    }
-}
diff --git a/src/glx/x11/indirect_vertex_array.c b/src/glx/x11/indirect_vertex_array.c
index 09d7244ba9..90ec277c41 100644
--- a/src/glx/x11/indirect_vertex_array.c
+++ b/src/glx/x11/indirect_vertex_array.c
@@ -32,7 +32,7 @@
 #include <GL/glxproto.h>
 #include "glxextensions.h"
 #include "indirect_vertex_array.h"
-#include "indirect_vertex_array_priv.h"
+#include "indirect_va_private.h"
 
 #define __GLX_PAD(n) (((n)+3) & ~3)
 
@@ -485,14 +485,14 @@ emit_DrawArrays_none( GLenum mode, GLint first, GLsizei count )
 
     for ( i = 0 ; i < count ; i++ ) {
 	if ( (pc + single_vertex_size) >= gc->bufEnd ) {
-	    pc = __glXFlushRenderBuffer(gc, pc);
+	    pc = __glXFlushRenderBuffer(gc, gc->pc);
 	}
 
 	pc = emit_element_none( pc, arrays, first + i );
     }
 
     if ( (pc + 4) >= gc->bufEnd ) {
-	pc = __glXFlushRenderBuffer(gc, pc);
+	pc = __glXFlushRenderBuffer(gc, gc->pc);
     }
 
     (void) memcpy( pc, end_cmd, 4 );
@@ -527,7 +527,7 @@ static GLubyte *
 emit_DrawArrays_header_old( __GLXcontext * gc,
 			    struct array_state_vector * arrays,
 			    size_t * elements_per_request,
-			    unsigned int * total_requests,
+			    size_t * total_requests,
 			    GLenum mode, GLsizei count )
 {
     size_t command_size;
@@ -640,7 +640,7 @@ emit_DrawArrays_old( GLenum mode, GLint first, GLsizei count )
 
     GLubyte * pc;
     size_t elements_per_request;
-    unsigned total_requests = 0;
+    size_t total_requests = 0;
     unsigned i;
     size_t total_sent = 0;
 
@@ -726,7 +726,7 @@ emit_DrawElements_none( GLenum mode, GLsizei count, GLenum type,
 	unsigned  index = 0;
 
 	if ( (pc + single_vertex_size) >= gc->bufEnd ) {
-	    pc = __glXFlushRenderBuffer(gc, pc);
+	    pc = __glXFlushRenderBuffer(gc, gc->pc);
 	}
 
 	switch( type ) {
@@ -744,7 +744,7 @@ emit_DrawElements_none( GLenum mode, GLsizei count, GLenum type,
     }
 
     if ( (pc + 4) >= gc->bufEnd ) {
-	pc = __glXFlushRenderBuffer(gc, pc);
+	pc = __glXFlushRenderBuffer(gc, gc->pc);
     }
 
     (void) memcpy( pc, end_cmd, 4 );
@@ -770,10 +770,9 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 
     GLubyte * pc;
     size_t elements_per_request;
-    unsigned total_requests = 0;
+    size_t total_requests = 0;
     unsigned i;
     unsigned req;
-    unsigned req_element=0;
 
 
     pc = emit_DrawArrays_header_old( gc, arrays, & elements_per_request,
@@ -791,7 +790,7 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 
 	switch( type ) {
 	case GL_UNSIGNED_INT: {
-	    const GLuint   * ui_ptr = (const GLuint   *) indices + req_element;
+	    const GLuint   * ui_ptr = (const GLuint   *) indices;
 
 	    for ( i = 0 ; i < elements_per_request ; i++ ) {
 		const GLint index = (GLint) *(ui_ptr++);
@@ -800,7 +799,7 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 	    break;
 	}
 	case GL_UNSIGNED_SHORT: {
-	    const GLushort * us_ptr = (const GLushort *) indices + req_element;
+	    const GLushort * us_ptr = (const GLushort *) indices;
 
 	    for ( i = 0 ; i < elements_per_request ; i++ ) {
 		const GLint index = (GLint) *(us_ptr++);
@@ -809,7 +808,7 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 	    break;
 	}
 	case GL_UNSIGNED_BYTE: {
-	    const GLubyte  * ub_ptr = (const GLubyte  *) indices + req_element;
+	    const GLubyte  * ub_ptr = (const GLubyte  *) indices;
 
 	    for ( i = 0 ; i < elements_per_request ; i++ ) {
 		const GLint index = (GLint) *(ub_ptr++);
@@ -827,7 +826,6 @@ emit_DrawElements_old( GLenum mode, GLsizei count, GLenum type,
 	}
 
 	count -= elements_per_request;
-	req_element += elements_per_request;
     }
 
 
diff --git a/src/glx/x11/indirect_vertex_array_priv.h b/src/glx/x11/indirect_vertex_array_priv.h
deleted file mode 100644
index ab97dc645f..0000000000
--- a/src/glx/x11/indirect_vertex_array_priv.h
+++ /dev/null
@@ -1,308 +0,0 @@
-/*
- * (C) Copyright IBM Corporation 2004, 2005
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sub license,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- * 
- * The above copyright notice and this permission notice (including the next
- * paragraph) shall be included in all copies or substantial portions of the
- * Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
- * IBM,
- * AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
- * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-
-#ifndef _INDIRECT_VA_PRIVATE_
-#define _INDIRECT_VA_PRIVATE_
-
-/**
- * \file indirect_va_private.h
- *
- * \author Ian Romanick <idr@us.ibm.com>
- */
-
-#include <inttypes.h>
-
-#include "glxclient.h"
-#include "indirect.h"
-#include <GL/glxproto.h>
-
-
-/**
- * State descriptor for a single array of vertex data.
- */
-struct array_state {
-    /**
-     * Pointer to the application supplied data.
-     */
-    const void * data;
-    
-    /**
-     * Enum representing the type of the application supplied data.
-     */
-    GLenum data_type;
-
-    /**
-     * Stride value supplied by the application.  This value is not used
-     * internally.  It is only kept so that it can be queried by the
-     * application using glGet*v.
-     */
-    GLsizei user_stride;
-
-    /**
-     * Calculated size, in bytes, of a single element in the array.  This
-     * is calculated based on \c count and the size of the data type
-     * represented by \c data_type.
-     */
-    GLsizei element_size;
-
-    /**
-     * Actual byte-stride from one element to the next.  This value will
-     * be equal to either \c user_stride or \c element_stride.
-     */
-    GLsizei true_stride;
-
-    /**
-     * Number of data values in each element.
-     */
-    GLint count;
-
-    /**
-     * "Normalized" data is on the range [0,1] (unsigned) or [-1,1] (signed).
-     * This is used for mapping integral types to floating point types.
-     */
-    GLboolean normalized;
-
-    /**
-     * Pre-calculated GLX protocol command header.
-     */
-    uint32_t header[2];
-    
-    /**
-     * Size of the header data.  For simple data, like glColorPointerfv,
-     * this is 4.  For complex data that requires either a count (e.g.,
-     * glWeightfvARB), an index (e.g., glVertexAttrib1fvARB), or a
-     * selector enum (e.g., glMultiTexCoord2fv) this is 8.
-     */
-    unsigned header_size;
-    
-    /**
-     * Set to \c GL_TRUE if this array is enabled.  Otherwise, it is set
-     * to \c GL_FALSE.
-     */
-    GLboolean  enabled;
-
-    /**
-     * For multi-arrayed data (e.g., texture coordinates, generic vertex
-     * program attributes, etc.), this specifies which array this is.
-     */
-    unsigned index;
-    
-    /**
-     * Per-array-type key.  For most arrays, this will be the GL enum for
-     * that array (e.g., GL_VERTEX_ARRAY for vertex data, GL_NORMAL_ARRAY
-     * for normal data, GL_TEXTURE_COORD_ARRAY for texture coordinate data,
-     * etc.).
-     */
-    GLenum key;
-
-    /**
-     * If this array can be used with the "classic" \c glDrawArrays protocol,
-     * this is set to \c GL_TRUE.  Otherwise, it is set to \c GL_FALSE.
-     */
-    GLboolean old_DrawArrays_possible;
-};
-
-
-/**
- * Array state that is pushed / poped by \c glPushClientAttrib and
- * \c glPopClientAttrib.
- */
-struct array_stack_state {
-    /**
-     * Pointer to the application supplied data.
-     */
-    const void * data;
-    
-    /**
-     * Enum representing the type of the application supplied data.
-     */
-    GLenum data_type;
-
-    /**
-     * Stride value supplied by the application.  This value is not used
-     * internally.  It is only kept so that it can be queried by the
-     * application using glGet*v.
-     */
-    GLsizei user_stride;
-
-    /**
-     * Number of data values in each element.
-     */
-    GLint count;
-
-    /**
-     * Per-array-type key.  For most arrays, this will be the GL enum for
-     * that array (e.g., GL_VERTEX_ARRAY for vertex data, GL_NORMAL_ARRAY
-     * for normal data, GL_TEXTURE_COORD_ARRAY for texture coordinate data,
-     * etc.).
-     */
-    GLenum key;
-
-    /**
-     * For multi-arrayed data (e.g., texture coordinates, generic vertex
-     * program attributes, etc.), this specifies which array this is.
-     */
-    unsigned index;
-
-    /**
-     * Set to \c GL_TRUE if this array is enabled.  Otherwise, it is set
-     * to \c GL_FALSE.
-     */
-    GLboolean  enabled;
-};
-
-
-/**
- * Collection of all the vertex array state.
- */
-struct array_state_vector {
-    /**
-     * Number of arrays tracked by \c ::arrays.
-     */
-    size_t num_arrays;
-
-    /**
-     * Array of vertex array state.  This array contains all of the valid
-     * vertex arrays.  If a vertex array isn't in this array, then it isn't
-     * valid.  For example, if an implementation does not support
-     * EXT_fog_coord, there won't be a GL_FOG_COORD_ARRAY entry in this
-     * array.
-     */
-    struct array_state * arrays;
-
-    /**
-     * Number of currently enabled client-side arrays.  The value of this 
-     * field is only valid if \c array_info_cache_valid is true.
-     */
-    size_t enabled_client_array_count;
-
-    /**
-     * \name ARRAY_INFO cache.
-     * 
-     * These fields track the state of the ARRAY_INFO cache.  The
-     * \c array_info_cache_size is the size of the actual data stored in
-     * \c array_info_cache.  \c array_info_cache_buffer_size is the size of
-     * the buffer.  This will always be greater than or equal to
-     * \c array_info_cache_size.
-     *
-     * \note
-     * There are some bytes of extra data before \c array_info_cache that is
-     * used to hold the header for RenderLarge commands.  This is
-     * \b not included in \c array_info_cache_size or
-     * \c array_info_cache_buffer_size.  \c array_info_cache_base stores a
-     * pointer to the true start of the buffer (i.e., what malloc returned).
-     */
-    /*@{*/
-    size_t array_info_cache_size;
-    size_t array_info_cache_buffer_size;
-    void * array_info_cache;
-    void * array_info_cache_base;
-    /*@}*/
-
-
-    /**
-     * Is the cache of ARRAY_INFO data valid?  The cache can become invalid
-     * when one of several state changes occur.  Among these chages are
-     * modifying the array settings for an enabled array and enabling /
-     * disabling an array.
-     */
-    GLboolean array_info_cache_valid;
-
-    /**
-     * Is it possible to use the GL 1.1 / EXT_vertex_arrays protocol?  Use
-     * of this protocol is disabled with really old servers (i.e., servers
-     * that don't support GL 1.1 or EXT_vertex_arrays) or when an environment
-     * variable is set.
-     * 
-     * \todo
-     * GL 1.1 and EXT_vertex_arrays use identical protocol, but have different
-     * opcodes for \c glDrawArrays.  For servers that advertise one or the
-     * other, there should be a way to select which opcode to use.
-     */
-    GLboolean old_DrawArrays_possible;
-
-    /**
-     * Is it possible to use the new GL X.X / ARB_vertex_buffer_object
-     * protocol?
-     * 
-     * \todo
-     * This protocol has not yet been defined by the ARB, but is currently a
-     * work in progress.  This field is a place-holder.
-     */
-    GLboolean new_DrawArrays_possible;
-
-    /**
-     * Active texture unit set by \c glClientActiveTexture.
-     * 
-     * \sa __glXGetActiveTextureUnit
-     */
-    unsigned active_texture_unit;
-    
-    /**
-     * Number of supported texture units.  Even if ARB_multitexture /
-     * GL 1.3 are not supported, this will be at least 1.  When multitexture
-     * is supported, this will be the value queried by calling
-     * \c glGetIntegerv with \c GL_MAX_TEXTURE_UNITS.
-     * 
-     * \todo
-     * Investigate if this should be the value of \c GL_MAX_TEXTURE_COORDS
-     * instead (if GL 2.0 / ARB_fragment_shader / ARB_fragment_program /
-     * NV_fragment_program are supported).
-     */
-    unsigned num_texture_units;
-
-    /**
-     * Number of generic vertex program attribs.  If GL_ARB_vertex_program
-     * is not supported, this will be zero.  Otherwise it will be the value
-     * queries by calling \c glGetProgramiv with \c GL_VERTEX_PROGRAM_ARB
-     * and \c GL_MAX_PROGRAM_ATTRIBS_ARB.
-     */
-    unsigned num_vertex_program_attribs;
-
-    /**
-     * \n Methods for implementing various GL functions.
-     * 
-     * These method pointers are only valid \c array_info_cache_valid is set.
-     * When each function starts, it much check \c array_info_cache_valid.
-     * If it is not set, it must call \c fill_array_info_cache and call
-     * the new method.
-     * 
-     * \sa fill_array_info_cache
-     * 
-     * \todo
-     * Write code to plug these functions directly into the dispatch table.
-     */
-    /*@{*/
-    void (*DrawArrays)( GLenum, GLint, GLsizei );
-    void (*DrawElements)( GLenum mode, GLsizei count, GLenum type,
-			  const GLvoid *indices );
-    /*@}*/
-
-    struct array_stack_state * stack;
-    unsigned active_texture_unit_stack[ __GL_CLIENT_ATTRIB_STACK_DEPTH ];
-    unsigned stack_index;
-};
-
-#endif /* _INDIRECT_VA_PRIVATE_ */
diff --git a/src/glx/x11/singlepix.c b/src/glx/x11/singlepix.c
index 144e5df743..cd88684f70 100644
--- a/src/glx/x11/singlepix.c
+++ b/src/glx/x11/singlepix.c
@@ -117,7 +117,7 @@ void NAME(_gloffset_GetSeparableFilter)(GLenum target, GLenum format, GLenum typ
 {
     __GLXcontext * const gc = __glXGetCurrentContext();
 
-    if (gc->driContext) {
+    if (gc->isDirect) {
 	CALL_GetSeparableFilter(GET_DISPATCH(),
 				(target, format, type, row, column, span));
 	return;
diff --git a/src/glx/x11/xf86dri.h b/src/glx/x11/xf86dri.h
index a6a57c3135..c8c878f127 100644
--- a/src/glx/x11/xf86dri.h
+++ b/src/glx/x11/xf86dri.h
@@ -64,6 +64,8 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 #ifndef _XF86DRI_SERVER_
 
+#include <GL/internal/dri_interface.h>
+
 _XFUNCPROTOBEGIN
 
 Bool XF86DRIQueryExtension( Display *dpy, int *event_base, int *error_base );
@@ -91,14 +93,14 @@ Bool XF86DRICreateContext( Display *dpy, int screen, Visual *visual,
 Bool XF86DRICreateContextWithConfig( Display *dpy, int screen, int configID,
     XID *ptr_to_returned_context_id, drm_context_t *hHWContext );
 
-extern GLboolean XF86DRIDestroyContext( Display *dpy, int screen,
-    XID context_id );
+extern GLboolean XF86DRIDestroyContext( __DRInativeDisplay *dpy, int screen,
+    __DRIid context_id );
 
-extern GLboolean XF86DRICreateDrawable( Display *dpy, int screen,
-    XID drawable, drm_drawable_t *hHWDrawable );
+extern GLboolean XF86DRICreateDrawable( __DRInativeDisplay *dpy, int screen,
+    __DRIid drawable, drm_drawable_t *hHWDrawable );
 
-extern GLboolean XF86DRIDestroyDrawable( Display *dpy, int screen, 
-    XID drawable);
+extern GLboolean XF86DRIDestroyDrawable( __DRInativeDisplay *dpy, int screen, 
+    __DRIid drawable);
 
 Bool XF86DRIGetDrawableInfo( Display *dpy, int screen, Drawable drawable,
     unsigned int *index, unsigned int *stamp, 
diff --git a/src/glx/x11/xfont.c b/src/glx/x11/xfont.c
index 6ec8c2d6bf..f3e3da3e79 100644
--- a/src/glx/x11/xfont.c
+++ b/src/glx/x11/xfont.c
@@ -33,7 +33,6 @@
   called by that routine when direct rendering is enabled.
 */
 
-#ifdef GLX_DIRECT_RENDERING
 
 #include "glxclient.h"
 
@@ -209,7 +208,8 @@ static XCharStruct *isvalid(XFontStruct *fs, int which)
   return(NULL);
 }
 
-_X_HIDDEN void DRI_glXUseXFont( Font font, int first, int count, int listbase )
+
+void DRI_glXUseXFont( Font font, int first, int count, int listbase )
 {
   GLXContext CC;
   Display *dpy;
@@ -373,4 +373,4 @@ bm_height);
   glPixelStorei(GL_UNPACK_ALIGNMENT, alignment);
 }
 
-#endif
+/* The End. */
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index 2013125efe..fff79c36ad 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -55,19 +55,39 @@
 
 #include "dri_util.h"
 #include "drm_sarea.h"
-#include "utils.h"
 
 #ifndef GLX_OML_sync_control
-typedef GLboolean ( * PFNGLXGETMSCRATEOMLPROC) (__DRIdrawable *drawable, int32_t *numerator, int32_t *denominator);
+typedef GLboolean ( * PFNGLXGETMSCRATEOMLPROC) (__DRInativeDisplay *dpy, __DRIid drawable, int32_t *numerator, int32_t *denominator);
 #endif
 
+/* This pointer *must* be set by the driver's __driCreateNewScreen funciton!
+ */
+const __DRIinterfaceMethods * dri_interface = NULL;
+
 /**
- * This is just a token extension used to signal that the driver
- * supports setting a read drawable.
+ * This is used in a couple of places that call \c driCreateNewDrawable.
  */
-const __DRIextension driReadDrawableExtension = {
-    __DRI_READ_DRAWABLE, __DRI_READ_DRAWABLE_VERSION
-};
+static const int empty_attribute_list[1] = { None };
+
+
+/**
+ * Cached copy of the internal API version used by libGL and the client-side
+ * DRI driver.
+ */
+static int api_ver = 0;
+
+/* forward declarations */
+static int driQueryFrameTracking( __DRInativeDisplay *dpy, void *priv,
+                                  int64_t *sbc, int64_t *missedFrames,
+                                  float *lastMissedUsage, float *usage );
+
+static void *driCreateNewDrawable(__DRInativeDisplay *dpy,
+                                  const __GLcontextModes *modes,
+                                  __DRIid draw, __DRIdrawable *pdraw,
+                                  int renderType, const int *attrs);
+
+static void driDestroyDrawable(__DRInativeDisplay *dpy, void *drawablePrivate);
+
 
 /**
  * Print message to \c stderr if the \c LIBGL_DEBUG environment variable
@@ -91,19 +111,64 @@ __driUtilMessage(const char *f, ...)
     }
 }
 
-GLint
-driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 )
+
+/*****************************************************************/
+/** \name Drawable list management */
+/*****************************************************************/
+/*@{*/
+
+static GLboolean __driAddDrawable(void *drawHash, __DRIdrawable *pdraw)
 {
-   if (rect2.x1 > rect1.x1) rect1.x1 = rect2.x1;
-   if (rect2.x2 < rect1.x2) rect1.x2 = rect2.x2;
-   if (rect2.y1 > rect1.y1) rect1.y1 = rect2.y1;
-   if (rect2.y2 < rect1.y2) rect1.y2 = rect2.y2;
+    __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private;
 
-   if (rect1.x1 > rect1.x2 || rect1.y1 > rect1.y2) return 0;
+    if (drmHashInsert(drawHash, pdp->draw, pdraw))
+	return GL_FALSE;
 
-   return (rect1.x2 - rect1.x1) * (rect1.y2 - rect1.y1);
+    return GL_TRUE;
+}
+
+static __DRIdrawable *__driFindDrawable(void *drawHash, __DRIid draw)
+{
+    int retcode;
+    __DRIdrawable *pdraw;
+
+    retcode = drmHashLookup(drawHash, draw, (void *)&pdraw);
+    if (retcode)
+	return NULL;
+
+    return pdraw;
+}
+
+
+/**
+ * Find drawables in the local hash that have been destroyed on the
+ * server.
+ * 
+ * \param drawHash  Hash-table containing all known drawables.
+ */
+static void __driGarbageCollectDrawables(void *drawHash)
+{
+    __DRIid draw;
+    __DRInativeDisplay *dpy;
+    __DRIdrawable *pdraw;
+
+    if (drmHashFirst(drawHash, &draw, (void *)&pdraw) == 1) {
+	do {
+	    __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private;
+	    dpy = pdp->driScreenPriv->display;
+	    if (! (*dri_interface->windowExists)(dpy, draw)) {
+		/* Destroy the local drawable data, if the drawable no
+		   longer exists in the Xserver */
+		(*pdraw->destroyDrawable)(dpy, pdraw->private);
+		_mesa_free(pdraw);
+	    }
+	} while (drmHashNext(drawHash, &draw, (void *)&pdraw) == 1);
+    }
 }
 
+/*@}*/
+
+
 /*****************************************************************/
 /** \name Context (un)binding functions                          */
 /*****************************************************************/
@@ -112,7 +177,10 @@ driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 )
 /**
  * Unbind context.
  * 
- * \param scrn the screen.
+ * \param dpy the display handle.
+ * \param scrn the screen number.
+ * \param draw drawable.
+ * \param read Current reading drawable.
  * \param gc context.
  *
  * \return \c GL_TRUE on success, or \c GL_FALSE on failure.
@@ -125,27 +193,56 @@ driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 )
  * While casting the opaque private pointers associated with the parameters
  * into their respective real types it also assures they are not \c NULL. 
  */
-static int driUnbindContext(__DRIcontext *pcp)
+static GLboolean driUnbindContext(__DRInativeDisplay *dpy, int scrn,
+			      __DRIid draw, __DRIid read,
+			      __DRIcontext *ctx)
 {
-    __DRIscreen *psp;
-    __DRIdrawable *pdp;
-    __DRIdrawable *prp;
+    __DRIscreen *pDRIScreen;
+    __DRIdrawable *pdraw;
+    __DRIdrawable *pread;
+    __DRIcontextPrivate *pcp;
+    __DRIscreenPrivate *psp;
+    __DRIdrawablePrivate *pdp;
+    __DRIdrawablePrivate *prp;
 
     /*
     ** Assume error checking is done properly in glXMakeCurrent before
     ** calling driUnbindContext.
     */
 
-    if (pcp == NULL)
-        return GL_FALSE;
+    if (ctx == NULL || draw == None || read == None) {
+	/* ERROR!!! */
+	return GL_FALSE;
+    }
+
+    pDRIScreen = (*dri_interface->getScreen)(dpy, scrn);
+    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
+	/* ERROR!!! */
+	return GL_FALSE;
+    }
+
+    psp = (__DRIscreenPrivate *)pDRIScreen->private;
+    pcp = (__DRIcontextPrivate *)ctx->private;
+
+    pdraw = __driFindDrawable(psp->drawHash, draw);
+    if (!pdraw) {
+	/* ERROR!!! */
+	return GL_FALSE;
+    }
+    pdp = (__DRIdrawablePrivate *)pdraw->private;
+
+    pread = __driFindDrawable(psp->drawHash, read);
+    if (!pread) {
+	/* ERROR!!! */
+	return GL_FALSE;
+    }
+    prp = (__DRIdrawablePrivate *)pread->private;
 
-    psp = pcp->driScreenPriv;
-    pdp = pcp->driDrawablePriv;
-    prp = pcp->driReadablePriv;
 
     /* Let driver unbind drawable from context */
     (*psp->DriverAPI.UnbindContext)(pcp);
 
+
     if (pdp->refcount == 0) {
 	/* ERROR!!! */
 	return GL_FALSE;
@@ -162,6 +259,12 @@ static int driUnbindContext(__DRIcontext *pcp)
 	prp->refcount--;
     }
 
+   /* destroy the drawables if they no longer exist on the server */
+   if ((pdp->refcount == 0) || (prp->refcount == 0)) {
+      /* probably shouldn't need the collector here,
+         as we know the affected drawables (or could there be others?) */
+      __driGarbageCollectDrawables(pdp->driScreenPriv->drawHash);
+   }
 
     /* XXX this is disabled so that if we call SwapBuffers on an unbound
      * window we can determine the last context bound to the window and
@@ -181,20 +284,72 @@ static int driUnbindContext(__DRIcontext *pcp)
  * This function takes both a read buffer and a draw buffer.  This is needed
  * for \c glXMakeCurrentReadSGI or GLX 1.3's \c glXMakeContextCurrent
  * function.
+ * 
+ * \bug This function calls \c driCreateNewDrawable in two places with the
+ *      \c renderType hard-coded to \c GLX_WINDOW_BIT.  Some checking might
+ *      be needed in those places when support for pbuffers and / or pixmaps
+ *      is added.  Is it safe to assume that the drawable is a window?
  */
-static int driBindContext(__DRIcontext *pcp,
-			  __DRIdrawable *pdp,
-			  __DRIdrawable *prp)
+static GLboolean DoBindContext(__DRInativeDisplay *dpy,
+			  __DRIid draw, __DRIid read,
+			  __DRIcontext *ctx, const __GLcontextModes * modes,
+			  __DRIscreenPrivate *psp)
 {
-    __DRIscreenPrivate *psp = pcp->driScreenPriv;
+    __DRIdrawable *pdraw;
+    __DRIdrawablePrivate *pdp;
+    __DRIdrawable *pread;
+    __DRIdrawablePrivate *prp;
+    __DRIcontextPrivate * const pcp = ctx->private;
+
+
+    /* Find the _DRIdrawable which corresponds to the writing drawable. */
+    pdraw = __driFindDrawable(psp->drawHash, draw);
+    if (!pdraw) {
+	/* Allocate a new drawable */
+	pdraw = (__DRIdrawable *)_mesa_malloc(sizeof(__DRIdrawable));
+	if (!pdraw) {
+	    /* ERROR!!! */
+	    return GL_FALSE;
+	}
 
-    /*
-    ** Assume error checking is done properly in glXMakeCurrent before
-    ** calling driBindContext.
-    */
+	/* Create a new drawable */
+	driCreateNewDrawable(dpy, modes, draw, pdraw, GLX_WINDOW_BIT,
+			     empty_attribute_list);
+	if (!pdraw->private) {
+	    /* ERROR!!! */
+	    _mesa_free(pdraw);
+	    return GL_FALSE;
+	}
 
-    if (pcp == NULL || pdp == None || prp == None)
-	return GL_FALSE;
+    }
+    pdp = (__DRIdrawablePrivate *) pdraw->private;
+
+    /* Find the _DRIdrawable which corresponds to the reading drawable. */
+    if (read == draw) {
+        /* read buffer == draw buffer */
+        prp = pdp;
+    }
+    else {
+        pread = __driFindDrawable(psp->drawHash, read);
+        if (!pread) {
+            /* Allocate a new drawable */
+            pread = (__DRIdrawable *)_mesa_malloc(sizeof(__DRIdrawable));
+            if (!pread) {
+                /* ERROR!!! */
+                return GL_FALSE;
+            }
+
+            /* Create a new drawable */
+	    driCreateNewDrawable(dpy, modes, read, pread, GLX_WINDOW_BIT,
+				 empty_attribute_list);
+            if (!pread->private) {
+                /* ERROR!!! */
+                _mesa_free(pread);
+                return GL_FALSE;
+            }
+        }
+        prp = (__DRIdrawablePrivate *) pread->private;
+    }
 
     /* Bind the drawable to the context */
     pcp->driDrawablePriv = pdp;
@@ -209,22 +364,16 @@ static int driBindContext(__DRIcontext *pcp,
     ** Now that we have a context associated with this drawable, we can
     ** initialize the drawable information if has not been done before.
     */
+    if (!pdp->pStamp || *pdp->pStamp != pdp->lastStamp) {
+	DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+	__driUtilUpdateDrawableInfo(pdp);
+	DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+    }
 
-    if (psp->dri2.enabled) {
-       __driParseEvents(pcp, pdp);
-       __driParseEvents(pcp, prp);
-    } else {
-	if (!pdp->pStamp || *pdp->pStamp != pdp->lastStamp) {
-	    DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
-	    __driUtilUpdateDrawableInfo(pdp);
-	    DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
-	}
-	
-	if ((pdp != prp) && (!prp->pStamp || *prp->pStamp != prp->lastStamp)) {
-	    DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
-	    __driUtilUpdateDrawableInfo(prp);
-	    DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
-	}
+    if ((pdp != prp) && (!prp->pStamp || *prp->pStamp != prp->lastStamp)) {
+	DRM_SPINLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
+	__driUtilUpdateDrawableInfo(prp);
+	DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
     }
 
     /* Call device-specific MakeCurrent */
@@ -233,6 +382,37 @@ static int driBindContext(__DRIcontext *pcp,
     return GL_TRUE;
 }
 
+
+/**
+ * This function takes both a read buffer and a draw buffer.  This is needed
+ * for \c glXMakeCurrentReadSGI or GLX 1.3's \c glXMakeContextCurrent
+ * function.
+ */
+static GLboolean driBindContext(__DRInativeDisplay *dpy, int scrn,
+                            __DRIid draw, __DRIid read,
+                            __DRIcontext * ctx)
+{
+    __DRIscreen *pDRIScreen;
+
+    /*
+    ** Assume error checking is done properly in glXMakeCurrent before
+    ** calling driBindContext.
+    */
+
+    if (ctx == NULL || draw == None || read == None) {
+	/* ERROR!!! */
+	return GL_FALSE;
+    }
+
+    pDRIScreen = (*dri_interface->getScreen)(dpy, scrn);
+    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
+	/* ERROR!!! */
+	return GL_FALSE;
+    }
+
+    return DoBindContext( dpy, draw, read, ctx, ctx->mode,
+			  (__DRIscreenPrivate *)pDRIScreen->private );
+}
 /*@}*/
 
 
@@ -256,7 +436,7 @@ static int driBindContext(__DRIcontext *pcp,
 void
 __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 {
-    __DRIscreenPrivate *psp = pdp->driScreenPriv;
+    __DRIscreenPrivate *psp;
     __DRIcontextPrivate *pcp = pdp->driContextPriv;
     
     if (!pcp 
@@ -267,6 +447,15 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 	 */
     }
 
+    psp = pdp->driScreenPriv;
+    if (!psp) {
+	/* ERROR!!! */
+       _mesa_problem(NULL, "Warning! Possible infinite loop due to bug "
+		     "in file %s, line %d\n",
+		     __FILE__, __LINE__);
+	return;
+    }
+
     if (pdp->pClipRects) {
 	_mesa_free(pdp->pClipRects); 
 	pdp->pClipRects = NULL;
@@ -279,15 +468,15 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 
     DRM_SPINUNLOCK(&psp->pSAREA->drawable_lock, psp->drawLockID);
 
-    if (! (*psp->getDrawableInfo->getDrawableInfo)(pdp,
+    if (!__driFindDrawable(psp->drawHash, pdp->draw) ||
+	! (*dri_interface->getDrawableInfo)(pdp->display, pdp->screen, pdp->draw,
 			  &pdp->index, &pdp->lastStamp,
 			  &pdp->x, &pdp->y, &pdp->w, &pdp->h,
 			  &pdp->numClipRects, &pdp->pClipRects,
 			  &pdp->backX,
 			  &pdp->backY,
 			  &pdp->numBackClipRects,
-			  &pdp->pBackClipRects,
-			  pdp->loaderPrivate)) {
+			  &pdp->pBackClipRects )) {
 	/* Error -- eg the window may have been destroyed.  Keep going
 	 * with no cliprects.
 	 */
@@ -304,138 +493,6 @@ __driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp)
 
 }
 
-int
-__driParseEvents(__DRIcontextPrivate *pcp, __DRIdrawablePrivate *pdp)
-{
-    __DRIscreenPrivate *psp = pcp->driScreenPriv;
-    __DRIDrawableConfigEvent *dc, *last_dc;
-    __DRIBufferAttachEvent *ba, *last_ba;
-    unsigned int tail, mask, *p, end, total, size, changed;
-    unsigned char *data;
-    size_t rect_size;
-
-    /* Check for wraparound. */
-    if (psp->dri2.buffer->prealloc - pdp->dri2.tail > psp->dri2.buffer->size) {
-       /* If prealloc overlaps into what we just parsed, the
-	* server overwrote it and we have to reset our tail
-	* pointer. */
-	DRM_UNLOCK(psp->fd, psp->lock, pcp->hHWContext);
-	(*psp->dri2.loader->reemitDrawableInfo)(pdp, &pdp->dri2.tail,
-						pdp->loaderPrivate);
-	DRM_LIGHT_LOCK(psp->fd, psp->lock, pcp->hHWContext);
-    }
-
-    total = psp->dri2.buffer->head - pdp->dri2.tail;
-    mask = psp->dri2.buffer->size - 1;
-    end = psp->dri2.buffer->head;
-    data = psp->dri2.buffer->data;
-
-    changed = 0;
-    last_dc = NULL;
-    last_ba = NULL;
-
-    for (tail = pdp->dri2.tail; tail != end; tail += size) {
-       p = (unsigned int *) (data + (tail & mask));
-       size = DRI2_EVENT_SIZE(*p);
-       if (size > total || (tail & mask) + size > psp->dri2.buffer->size) {
-	  /* illegal data, bail out. */
-	  fprintf(stderr, "illegal event size\n");
-	  break;
-       }
-
-       switch (DRI2_EVENT_TYPE(*p)) {
-       case DRI2_EVENT_DRAWABLE_CONFIG:
-	  dc = (__DRIDrawableConfigEvent *) p;
-	  if (dc->drawable == pdp->dri2.drawable_id)
-	     last_dc = dc;
-	  break;
-
-       case DRI2_EVENT_BUFFER_ATTACH:
-	  ba = (__DRIBufferAttachEvent *) p;
-	  if (ba->drawable == pdp->dri2.drawable_id && 
-	      ba->buffer.attachment == DRI_DRAWABLE_BUFFER_FRONT_LEFT)
-	     last_ba = ba;
-	  break;
-       }
-    }
-	  
-    if (last_dc) {
-       if (pdp->w != last_dc->width || pdp->h != last_dc->height)
-	  changed = 1;
-
-       pdp->x = last_dc->x;
-       pdp->y = last_dc->y;
-       pdp->w = last_dc->width;
-       pdp->h = last_dc->height;
-
-       pdp->backX = 0;
-       pdp->backY = 0;
-       pdp->numBackClipRects = 1;
-       pdp->pBackClipRects[0].x1 = 0;
-       pdp->pBackClipRects[0].y1 = 0;
-       pdp->pBackClipRects[0].x2 = pdp->w;
-       pdp->pBackClipRects[0].y2 = pdp->h;
-
-       pdp->numClipRects = last_dc->num_rects;
-       _mesa_free(pdp->pClipRects);
-       rect_size = last_dc->num_rects * sizeof last_dc->rects[0];
-       pdp->pClipRects = _mesa_malloc(rect_size);
-       memcpy(pdp->pClipRects, last_dc->rects, rect_size);
-    }
-
-    /* We only care about the most recent drawable config. */
-    if (last_dc && changed)
-       (*psp->DriverAPI.HandleDrawableConfig)(pdp, pcp, last_dc);
-
-    /* Front buffer attachments are special, they typically mean that
-     * we're rendering to a redirected window (or a child window of a
-     * redirected window) and that it got resized.  Resizing the root
-     * window on randr events is a special case of this.  Other causes
-     * may be a window transitioning between redirected and
-     * non-redirected, or a window getting reparented between parents
-     * with different window pixmaps (eg two redirected windows).
-     * These events are special in that the X server allocates the
-     * buffer and that the buffer may be shared by other child
-     * windows.  When our window share the window pixmap with its
-     * parent, drawable config events doesn't affect the front buffer.
-     * We only care about the last such event in the buffer; in fact,
-     * older events will refer to invalid buffer objects.*/
-    if (last_ba)
-       (*psp->DriverAPI.HandleBufferAttach)(pdp, pcp, last_ba);
-
-    /* If there was a drawable config event in the buffer and it
-     * changed the size of the window, all buffer auxillary buffer
-     * attachments prior to that are invalid (as opposed to the front
-     * buffer case discussed above).  In that case we can start
-     * looking for buffer attachment after the last drawable config
-     * event.  If there is no drawable config event in this batch of
-     * events, we have to assume that the last batch might have had
-     * one and process all buffer attach events.*/
-    if (last_dc && changed)
-       tail = (unsigned char *) last_dc - data;
-    else
-       tail = pdp->dri2.tail;
-
-    for ( ; tail != end; tail += size) {
-       ba = (__DRIBufferAttachEvent *) (data + (tail & mask));
-       size = DRI2_EVENT_SIZE(ba->event_header);
-
-       if (DRI2_EVENT_TYPE(ba->event_header) != DRI2_EVENT_BUFFER_ATTACH)
-	  continue;
-       if (ba->drawable != pdp->dri2.drawable_id)
-	  continue;
-       if (last_ba == ba)
-	  continue;
-
-       (*psp->DriverAPI.HandleBufferAttach)(pdp, pcp, ba);
-       changed = 1;
-    }
-
-    pdp->dri2.tail = tail;
-
-    return changed || last_ba;
-}
-
 /*@}*/
 
 /*****************************************************************/
@@ -443,33 +500,10 @@ __driParseEvents(__DRIcontextPrivate *pcp, __DRIdrawablePrivate *pdp)
 /*****************************************************************/
 /*@{*/
 
-static void driReportDamage(__DRIdrawable *pdp,
-			    struct drm_clip_rect *pClipRects, int numClipRects)
-{
-    __DRIscreen *psp = pdp->driScreenPriv;
-
-    /* Check that we actually have the new damage report method */
-    if (psp->dri2.enabled) {
-	(*psp->dri2.loader->postDamage)(pdp,
-					pClipRects,
-					numClipRects,
-					pdp->loaderPrivate);
-    } else if (psp->damage) {
-	/* Report the damage.  Currently, all our drivers draw
-	 * directly to the front buffer, so we report the damage there
-	 * rather than to the backing storein (if any).
-	 */
-	(*psp->damage->reportDamage)(pdp,
-				     pdp->x, pdp->y,
-				     pClipRects, numClipRects,
-				     GL_TRUE, pdp->loaderPrivate);
-    }
-}
-
-
 /**
  * Swap buffers.
  *
+ * \param dpy the display handle.
  * \param drawablePrivate opaque pointer to the per-drawable private info.
  * 
  * \internal
@@ -477,28 +511,74 @@ static void driReportDamage(__DRIdrawable *pdp,
  * 
  * Is called directly from glXSwapBuffers().
  */
-static void driSwapBuffers(__DRIdrawable *dPriv)
+static void driSwapBuffers( __DRInativeDisplay *dpy, void *drawablePrivate )
+{
+    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
+    drm_clip_rect_t rect;
+
+    dPriv->swapBuffers(dPriv);
+
+    /* Check that we actually have the new damage report method */
+    if (api_ver < 20070105 || dri_interface->reportDamage == NULL)
+	return;
+
+    /* Assume it's affecting the whole drawable for now */
+    rect.x1 = 0;
+    rect.y1 = 0;
+    rect.x2 = rect.x1 + dPriv->w;
+    rect.y2 = rect.y1 + dPriv->h;
+
+    /* Report the damage.  Currently, all our drivers draw directly to the
+     * front buffer, so we report the damage there rather than to the backing
+     * store (if any).
+     */
+    (*dri_interface->reportDamage)(dpy, dPriv->screen, dPriv->draw,
+				   dPriv->x, dPriv->y,
+				   &rect, 1, GL_TRUE);
+}
+
+/**
+ * Called directly from a number of higher-level GLX functions.
+ */
+static int driGetMSC( void *screenPrivate, int64_t *msc )
+{
+    __DRIscreenPrivate *sPriv = (__DRIscreenPrivate *) screenPrivate;
+
+    return sPriv->DriverAPI.GetMSC( sPriv, msc );
+}
+
+/**
+ * Called directly from a number of higher-level GLX functions.
+ */
+static int driGetSBC( __DRInativeDisplay *dpy, void *drawablePrivate, int64_t *sbc )
 {
-    __DRIscreen *psp = dPriv->driScreenPriv;
+   __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
+   __DRIswapInfo  sInfo;
+   int  status;
 
-    if (!dPriv->numClipRects)
-        return;
 
-    psp->DriverAPI.SwapBuffers(dPriv);
+   status = dPriv->driScreenPriv->DriverAPI.GetSwapInfo( dPriv, & sInfo );
+   *sbc = sInfo.swap_count;
 
-    driReportDamage(dPriv, dPriv->pClipRects, dPriv->numClipRects);
+   return status;
 }
 
-static int driDrawableGetMSC( __DRIscreen *sPriv, __DRIdrawable *dPriv,
-			      int64_t *msc )
+static int driWaitForSBC( __DRInativeDisplay * dpy, void *drawablePriv,
+			  int64_t target_sbc,
+			  int64_t * msc, int64_t * sbc )
 {
-    return sPriv->DriverAPI.GetDrawableMSC(sPriv, dPriv, msc);
+    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePriv;
+
+    return dPriv->driScreenPriv->DriverAPI.WaitForSBC( dPriv, target_sbc,
+                                                       msc, sbc );
 }
 
-static int driWaitForMSC(__DRIdrawable *dPriv, int64_t target_msc,
-			 int64_t divisor, int64_t remainder,
-			 int64_t * msc, int64_t * sbc)
+static int driWaitForMSC( __DRInativeDisplay * dpy, void *drawablePriv,
+			  int64_t target_msc,
+			  int64_t divisor, int64_t remainder,
+			  int64_t * msc, int64_t * sbc )
 {
+    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePriv;
     __DRIswapInfo  sInfo;
     int  status;
 
@@ -520,70 +600,63 @@ static int driWaitForMSC(__DRIdrawable *dPriv, int64_t target_msc,
     return status;
 }
 
-const __DRImediaStreamCounterExtension driMediaStreamCounterExtension = {
-    { __DRI_MEDIA_STREAM_COUNTER, __DRI_MEDIA_STREAM_COUNTER_VERSION },
-    driWaitForMSC,
-    driDrawableGetMSC,
-};
-
-static void driCopySubBuffer(__DRIdrawable *dPriv,
-			      int x, int y, int w, int h)
+static int64_t driSwapBuffersMSC( __DRInativeDisplay * dpy, void *drawablePriv,
+				  int64_t target_msc,
+				  int64_t divisor, int64_t remainder )
 {
-    drm_clip_rect_t rect;
+    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePriv;
 
-    dPriv->driScreenPriv->DriverAPI.CopySubBuffer(dPriv, x, y, w, h);
-
-    rect.x1 = x;
-    rect.y1 = dPriv->h - y - h;
-    rect.x2 = x + w;
-    rect.y2 = rect.y1 + h;
-    driReportDamage(dPriv, &rect, 1);
+    return dPriv->driScreenPriv->DriverAPI.SwapBuffersMSC( dPriv, target_msc,
+                                                           divisor, 
+                                                           remainder );
 }
 
-const __DRIcopySubBufferExtension driCopySubBufferExtension = {
-    { __DRI_COPY_SUB_BUFFER, __DRI_COPY_SUB_BUFFER_VERSION },
-    driCopySubBuffer
-};
-
-static void driSetSwapInterval(__DRIdrawable *dPriv, unsigned int interval)
-{
-    dPriv->swap_interval = interval;
-}
-
-static unsigned int driGetSwapInterval(__DRIdrawable *dPriv)
+static void driCopySubBuffer( __DRInativeDisplay *dpy, void *drawablePrivate,
+			      int x, int y, int w, int h)
 {
-    return dPriv->swap_interval;
+    __DRIdrawablePrivate *dPriv = (__DRIdrawablePrivate *) drawablePrivate;
+    dPriv->driScreenPriv->DriverAPI.CopySubBuffer(dPriv, x, y, w, h);
+    (void) dpy;
 }
 
-const __DRIswapControlExtension driSwapControlExtension = {
-    { __DRI_SWAP_CONTROL, __DRI_SWAP_CONTROL_VERSION },
-    driSetSwapInterval,
-    driGetSwapInterval
-};
-
-
 /**
  * This is called via __DRIscreenRec's createNewDrawable pointer.
  */
-static __DRIdrawable *
-driCreateNewDrawable(__DRIscreen *psp, const __DRIconfig *config,
-		     drm_drawable_t hwDrawable, int renderType,
-		     const int *attrs, void *data)
+static void *driCreateNewDrawable(__DRInativeDisplay *dpy,
+				  const __GLcontextModes *modes,
+				  __DRIid draw,
+				  __DRIdrawable *pdraw,
+				  int renderType,
+				  const int *attrs)
 {
-    __DRIdrawable *pdp;
+    __DRIscreen * const pDRIScreen = (*dri_interface->getScreen)(dpy, modes->screen);
+    __DRIscreenPrivate *psp;
+    __DRIdrawablePrivate *pdp;
+
+
+    pdraw->private = NULL;
 
     /* Since pbuffers are not yet supported, no drawable attributes are
      * supported either.
      */
     (void) attrs;
 
-    pdp = _mesa_malloc(sizeof *pdp);
+    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
+	return NULL;
+    }
+
+    pdp = (__DRIdrawablePrivate *)_mesa_malloc(sizeof(__DRIdrawablePrivate));
     if (!pdp) {
 	return NULL;
     }
 
-    pdp->loaderPrivate = data;
-    pdp->hHWDrawable = hwDrawable;
+    if (!(*dri_interface->createDrawable)(dpy, modes->screen, draw, &pdp->hHWDrawable)) {
+	_mesa_free(pdp);
+	return NULL;
+    }
+
+    pdp->draw = draw;
+    pdp->pdraw = pdraw;
     pdp->refcount = 0;
     pdp->pStamp = NULL;
     pdp->lastStamp = 0;
@@ -596,55 +669,80 @@ driCreateNewDrawable(__DRIscreen *psp, const __DRIconfig *config,
     pdp->numBackClipRects = 0;
     pdp->pClipRects = NULL;
     pdp->pBackClipRects = NULL;
-    pdp->vblSeq = 0;
-    pdp->vblFlags = 0;
+    pdp->display = dpy;
+    pdp->screen = modes->screen;
 
+    psp = (__DRIscreenPrivate *)pDRIScreen->private;
     pdp->driScreenPriv = psp;
     pdp->driContextPriv = &psp->dummyContextPriv;
 
-    if (!(*psp->DriverAPI.CreateBuffer)(psp, pdp, &config->modes,
+    if (!(*psp->DriverAPI.CreateBuffer)(psp, pdp, modes,
 					renderType == GLX_PIXMAP_BIT)) {
+       (void)(*dri_interface->destroyDrawable)(dpy, modes->screen, pdp->draw);
        _mesa_free(pdp);
        return NULL;
     }
 
-    pdp->msc_base = 0;
+    pdraw->private = pdp;
+    pdraw->destroyDrawable = driDestroyDrawable;
+    pdraw->swapBuffers = driSwapBuffers;  /* called by glXSwapBuffers() */
+
+    pdraw->getSBC = driGetSBC;
+    pdraw->waitForSBC = driWaitForSBC;
+    pdraw->waitForMSC = driWaitForMSC;
+    pdraw->swapBuffersMSC = driSwapBuffersMSC;
+    pdraw->frameTracking = NULL;
+    pdraw->queryFrameTracking = driQueryFrameTracking;
+
+    if (driCompareGLXAPIVersion (20060314) >= 0)
+	pdraw->copySubBuffer = driCopySubBuffer;
 
     /* This special default value is replaced with the configured
      * default value when the drawable is first bound to a direct
      * rendering context. 
      */
-    pdp->swap_interval = (unsigned)-1;
+    pdraw->swap_interval = (unsigned)-1;
+
+    pdp->swapBuffers = psp->DriverAPI.SwapBuffers;
 
-    return pdp;
+    /* Add pdraw to drawable list */
+    if (!__driAddDrawable(psp->drawHash, pdraw)) {
+	/* ERROR!!! */
+	(*pdraw->destroyDrawable)(dpy, pdp);
+	_mesa_free(pdp);
+	pdp = NULL;
+	pdraw->private = NULL;
+    }
+
+   return (void *) pdp;
 }
 
 static __DRIdrawable *
-dri2CreateNewDrawable(__DRIscreen *screen, const __DRIconfig *config,
-		      unsigned int drawable_id, unsigned int head, void *data)
+driGetDrawable(__DRInativeDisplay *dpy, __DRIid draw, void *screenPrivate)
 {
-    __DRIdrawable *pdraw;
-
-    pdraw = driCreateNewDrawable(screen, config, 0, 0, NULL, data);
-    if (!pdraw)
-    	return NULL;
+    __DRIscreenPrivate *psp = (__DRIscreenPrivate *) screenPrivate;
 
-    pdraw->dri2.drawable_id = drawable_id;
-    pdraw->dri2.tail = head;
-    pdraw->pBackClipRects = _mesa_malloc(sizeof *pdraw->pBackClipRects);
-
-    return pdraw;
+    /*
+    ** Make sure this routine returns NULL if the drawable is not bound
+    ** to a direct rendering context!
+    */
+    return __driFindDrawable(psp->drawHash, draw);
 }
 
-
 static void
-driDestroyDrawable(__DRIdrawable *pdp)
+driDestroyDrawable(__DRInativeDisplay *dpy, void *drawablePrivate)
 {
+    __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *) drawablePrivate;
     __DRIscreenPrivate *psp;
+    int scrn;
 
     if (pdp) {
 	psp = pdp->driScreenPriv;
+	scrn = psp->myNum;
         (*psp->DriverAPI.DestroyBuffer)(pdp);
+	if ((*dri_interface->windowExists)(dpy, pdp->draw))
+	    (void)(*dri_interface->destroyDrawable)(dpy, scrn, pdp->draw);
+	drmHashDelete(psp->drawHash, pdp->draw);
 	if (pdp->pClipRects) {
 	    _mesa_free(pdp->pClipRects);
 	    pdp->pClipRects = NULL;
@@ -668,6 +766,8 @@ driDestroyDrawable(__DRIdrawable *pdp)
 /**
  * Destroy the per-context private information.
  * 
+ * \param dpy the display handle.
+ * \param scrn the screen number.
  * \param contextPrivate opaque pointer to the per-drawable private info.
  *
  * \internal
@@ -675,10 +775,14 @@ driDestroyDrawable(__DRIdrawable *pdp)
  * drmDestroyContext(), and finally frees \p contextPrivate.
  */
 static void
-driDestroyContext(__DRIcontext *pcp)
+driDestroyContext(__DRInativeDisplay *dpy, int scrn, void *contextPrivate)
 {
+    __DRIcontextPrivate  *pcp   = (__DRIcontextPrivate *) contextPrivate;
+
     if (pcp) {
 	(*pcp->driScreenPriv->DriverAPI.DestroyContext)(pcp);
+	__driGarbageCollectDrawables(pcp->driScreenPriv->drawHash);
+	(void) (*dri_interface->destroyContext)(dpy, scrn, pcp->contextID);
 	_mesa_free(pcp);
     }
 }
@@ -691,7 +795,7 @@ driDestroyContext(__DRIcontext *pcp)
  * \param modes         Mode used to create the new context.
  * \param render_type   Type of rendering target.  \c GLX_RGBA is the only
  *                      type likely to ever be supported for direct-rendering.
- * \param shared        The shared context dependent methods or \c NULL if
+ * \param sharedPrivate The shared context dependent methods or \c NULL if
  *                      non-existent.
  * \param pctx          DRI context to receive the context dependent methods.
  *
@@ -705,18 +809,36 @@ driDestroyContext(__DRIcontext *pcp)
  * context.
  *
  */
-static __DRIcontext *
-driCreateNewContext(__DRIscreen *psp, const __DRIconfig *config,
-		    int render_type, __DRIcontext *shared, 
-		    drm_context_t hwContext, void *data)
+static void *
+driCreateNewContext(__DRInativeDisplay *dpy, const __GLcontextModes *modes,
+		    int render_type, void *sharedPrivate, __DRIcontext *pctx)
 {
-    __DRIcontext *pcp;
-    void * const shareCtx = (shared != NULL) ? shared->driverPrivate : NULL;
+    __DRIscreen *pDRIScreen;
+    __DRIcontextPrivate *pcp;
+    __DRIcontextPrivate *pshare = (__DRIcontextPrivate *) sharedPrivate;
+    __DRIscreenPrivate *psp;
+    void * const shareCtx = (pshare != NULL) ? pshare->driverPrivate : NULL;
 
-    pcp = _mesa_malloc(sizeof *pcp);
-    if (!pcp)
+    pDRIScreen = (*dri_interface->getScreen)(dpy, modes->screen);
+    if ( (pDRIScreen == NULL) || (pDRIScreen->private == NULL) ) {
+	/* ERROR!!! */
 	return NULL;
+    } 
+
+    psp = (__DRIscreenPrivate *)pDRIScreen->private;
 
+    pcp = (__DRIcontextPrivate *)_mesa_malloc(sizeof(__DRIcontextPrivate));
+    if (!pcp) {
+	return NULL;
+    }
+
+    if (! (*dri_interface->createContext)(dpy, modes->screen, modes->fbconfigID,
+					&pcp->contextID, &pcp->hHWContext)) {
+	_mesa_free(pcp);
+	return NULL;
+    }
+
+    pcp->display = dpy;
     pcp->driScreenPriv = psp;
     pcp->driDrawablePriv = NULL;
 
@@ -724,7 +846,8 @@ driCreateNewContext(__DRIscreen *psp, const __DRIconfig *config,
      * context.
      */
 
-    if (!psp->dri2.enabled && !psp->dummyContextPriv.driScreenPriv) {
+    if (!psp->dummyContextPriv.driScreenPriv) {
+        psp->dummyContextPriv.contextID = 0;
         psp->dummyContextPriv.hHWContext = psp->pSAREA->dummy_context;
         psp->dummyContextPriv.driScreenPriv = psp;
         psp->dummyContextPriv.driDrawablePriv = NULL;
@@ -732,40 +855,21 @@ driCreateNewContext(__DRIscreen *psp, const __DRIconfig *config,
 	/* No other fields should be used! */
     }
 
-    pcp->hHWContext = hwContext;
+    pctx->destroyContext = driDestroyContext;
+    pctx->bindContext    = driBindContext;
+    pctx->unbindContext  = driUnbindContext;
 
-    if ( !(*psp->DriverAPI.CreateContext)(&config->modes, pcp, shareCtx) ) {
+    if ( !(*psp->DriverAPI.CreateContext)(modes, pcp, shareCtx) ) {
+        (void) (*dri_interface->destroyContext)(dpy, modes->screen,
+						pcp->contextID);
         _mesa_free(pcp);
         return NULL;
     }
 
-    return pcp;
-}
-
-static __DRIcontext *
-dri2CreateNewContext(__DRIscreen *screen, const __DRIconfig *config,
-		      __DRIcontext *shared, void *data)
-{
-    drm_context_t hwContext;
-    DRM_CAS_RESULT(ret);
-
-    /* DRI2 doesn't use kernel with context IDs, we just need an ID that's
-     * different from the kernel context ID to make drmLock() happy. */
+    __driGarbageCollectDrawables(pcp->driScreenPriv->drawHash);
 
-    do {
-	hwContext = screen->dri2.lock->next_id;
-	DRM_CAS(&screen->dri2.lock->next_id, hwContext, hwContext + 1, ret);
-    } while (ret);
-
-    return driCreateNewContext(screen, config, 0, shared, hwContext, data);
-}
-
-static int
-driCopyContext(__DRIcontext *dest, __DRIcontext *src, unsigned long mask)
-{
-    return GL_FALSE;
+    return pcp;
 }
-
 /*@}*/
 
 
@@ -785,8 +889,10 @@ driCopyContext(__DRIcontext *dest, __DRIcontext *src, unsigned long mask)
  * This function calls __DriverAPIRec::DestroyScreen on \p screenPrivate, calls
  * drmClose(), and finally frees \p screenPrivate.
  */
-static void driDestroyScreen(__DRIscreen *psp)
+static void driDestroyScreen(__DRInativeDisplay *dpy, int scrn, void *screenPrivate)
 {
+    __DRIscreenPrivate *psp = (__DRIscreenPrivate *) screenPrivate;
+
     if (psp) {
 	/* No interaction with the X-server is possible at this point.  This
 	 * routine is called after XCloseDisplay, so there is no protocol
@@ -796,44 +902,26 @@ static void driDestroyScreen(__DRIscreen *psp)
 	if (psp->DriverAPI.DestroyScreen)
 	    (*psp->DriverAPI.DestroyScreen)(psp);
 
-	if (psp->dri2.enabled) {
-	    drmBOUnmap(psp->fd, &psp->dri2.sareaBO);
-	    drmBOUnreference(psp->fd, &psp->dri2.sareaBO);
-	} else {
-	   (void)drmUnmap((drmAddress)psp->pSAREA, SAREA_MAX);
-	   (void)drmUnmap((drmAddress)psp->pFB, psp->fbSize);
-	   (void)drmCloseOnce(psp->fd);
+	(void)drmUnmap((drmAddress)psp->pSAREA, SAREA_MAX);
+	(void)drmUnmap((drmAddress)psp->pFB, psp->fbSize);
+	_mesa_free(psp->pDevPriv);
+	(void)drmCloseOnce(psp->fd);
+	if ( psp->modes != NULL ) {
+	    (*dri_interface->destroyContextModes)( psp->modes );
 	}
 
+	assert(psp->drawHash);
+	drmHashDestroy(psp->drawHash);
+
 	_mesa_free(psp);
     }
 }
 
-static void
-setupLoaderExtensions(__DRIscreen *psp,
-		      const __DRIextension **extensions)
-{
-    int i;
-
-    for (i = 0; extensions[i]; i++) {
-	if (strcmp(extensions[i]->name, __DRI_GET_DRAWABLE_INFO) == 0)
-	    psp->getDrawableInfo = (__DRIgetDrawableInfoExtension *) extensions[i];
-	if (strcmp(extensions[i]->name, __DRI_DAMAGE) == 0)
-	    psp->damage = (__DRIdamageExtension *) extensions[i];
-	if (strcmp(extensions[i]->name, __DRI_SYSTEM_TIME) == 0)
-	    psp->systemTime = (__DRIsystemTimeExtension *) extensions[i];
-	if (strcmp(extensions[i]->name, __DRI_LOADER) == 0)
-	    psp->dri2.loader = (__DRIloaderExtension *) extensions[i];
-    }
-}
 
 /**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
+ * Utility function used to create a new driver-private screen structure.
  * 
+ * \param dpy   Display pointer
  * \param scrn  Index of the screen
  * \param psc   DRI screen data (not driver private)
  * \param modes Linked list of known display modes.  This list is, at a
@@ -854,29 +942,44 @@ setupLoaderExtensions(__DRIscreen *psp,
  *                              driver and libGL.
  * \param driverAPI Driver API functions used by other routines in dri_util.c.
  * 
- * \note There is no need to check the minimum API version in this
- * function.  Since the name of this function is versioned, it is
- * impossible for a loader that is too old to even load this driver.
+ * \note
+ * There is no need to check the minimum API version in this function.  Since
+ * the \c __driCreateNewScreen function is versioned, it is impossible for a
+ * loader that is too old to even load this driver.
  */
-static __DRIscreen *
-driCreateNewScreen(int scrn,
-		   const __DRIversion *ddx_version,
-		   const __DRIversion *dri_version,
-		   const __DRIversion *drm_version,
-		   const __DRIframebuffer *frame_buffer,
-		   drmAddress pSAREA, int fd, 
-		   const __DRIextension **extensions,
-		   const __DRIconfig ***driver_modes,
-		   void *loaderPrivate)
+__DRIscreenPrivate *
+__driUtilCreateNewScreen(__DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
+			 __GLcontextModes * modes,
+			 const __DRIversion * ddx_version,
+			 const __DRIversion * dri_version,
+			 const __DRIversion * drm_version,
+			 const __DRIframebuffer * frame_buffer,
+			 drm_sarea_t *pSAREA,
+			 int fd,
+			 int internal_api_version,
+			 const struct __DriverAPIRec *driverAPI)
 {
-    static const __DRIextension *emptyExtensionList[] = { NULL };
-    __DRIscreen *psp;
+    __DRIscreenPrivate *psp;
+
+
+    api_ver = internal_api_version;
+
+    psp = (__DRIscreenPrivate *)_mesa_malloc(sizeof(__DRIscreenPrivate));
+    if (!psp) {
+	return NULL;
+    }
 
-    psp = _mesa_malloc(sizeof *psp);
-    if (!psp)
+    /* Create the hash table */
+    psp->drawHash = drmHashCreate();
+    if ( psp->drawHash == NULL ) {
+	_mesa_free( psp );
 	return NULL;
+    }
 
-    setupLoaderExtensions(psp, extensions);
+    psp->display = dpy;
+    psp->myNum = scrn;
+    psp->psc = psc;
+    psp->modes = modes;
 
     /*
     ** NOT_DONE: This is used by the X server to detect when the client
@@ -885,12 +988,20 @@ driCreateNewScreen(int scrn,
     */
     psp->drawLockID = 1;
 
-    psp->drm_version = *drm_version;
-    psp->ddx_version = *ddx_version;
-    psp->dri_version = *dri_version;
+    psp->drmMajor = drm_version->major;
+    psp->drmMinor = drm_version->minor;
+    psp->drmPatch = drm_version->patch;
+    psp->ddxMajor = ddx_version->major;
+    psp->ddxMinor = ddx_version->minor;
+    psp->ddxPatch = ddx_version->patch;
+    psp->driMajor = dri_version->major;
+    psp->driMinor = dri_version->minor;
+    psp->driPatch = dri_version->patch;
+
+    /* install driver's callback functions */
+    memcpy( &psp->DriverAPI, driverAPI, sizeof(struct __DriverAPIRec) );
 
     psp->pSAREA = pSAREA;
-    psp->lock = (drmLock *) &psp->pSAREA->lock;
 
     psp->pFB = frame_buffer->base;
     psp->fbSize = frame_buffer->size;
@@ -901,10 +1012,7 @@ driCreateNewScreen(int scrn,
     psp->pDevPriv = frame_buffer->dev_priv;
     psp->fbBPP = psp->fbStride * 8 / frame_buffer->width;
 
-    psp->extensions = emptyExtensionList;
     psp->fd = fd;
-    psp->myNum = scrn;
-    psp->dri2.enabled = GL_FALSE;
 
     /*
     ** Do not init dummy context here; actual initialization will be
@@ -913,143 +1021,63 @@ driCreateNewScreen(int scrn,
     */
     psp->dummyContextPriv.driScreenPriv = NULL;
 
-    psp->DriverAPI = driDriverAPI;
-
-    *driver_modes = driDriverAPI.InitScreen(psp);
-    if (*driver_modes == NULL) {
-	_mesa_free(psp);
-	return NULL;
-    }
-
-    return psp;
-}
-
-
-static __DRIscreen *
-dri2CreateNewScreen(int scrn, int fd, unsigned int sarea_handle,
-		    const __DRIextension **extensions,
-		    const __DRIconfig ***driver_configs, void *data)
-{
-    static const __DRIextension *emptyExtensionList[] = { NULL };
-    __DRIscreen *psp;
-    unsigned int *p;
-    drmVersionPtr version;
-
-    if (driDriverAPI.InitScreen2 == NULL)
-        return NULL;
-
-    psp = _mesa_malloc(sizeof(*psp));
-    if (!psp)
-	return NULL;
-
-    setupLoaderExtensions(psp, extensions);
-
-    version = drmGetVersion(fd);
-    if (version) {
-	psp->drm_version.major = version->version_major;
-	psp->drm_version.minor = version->version_minor;
-	psp->drm_version.patch = version->version_patchlevel;
-	drmFreeVersion(version);
-    }
-
-    psp->extensions = emptyExtensionList;
-    psp->fd = fd;
-    psp->myNum = scrn;
-    psp->dri2.enabled = GL_TRUE;
-
-    if (drmBOReference(psp->fd, sarea_handle, &psp->dri2.sareaBO)) {
-	fprintf(stderr, "Failed to reference DRI2 sarea BO\n");
-	_mesa_free(psp);
-	return NULL;
-    }
-
-    if (drmBOMap(psp->fd, &psp->dri2.sareaBO,
-		 DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE, 0, &psp->dri2.sarea)) {
-	drmBOUnreference(psp->fd, &psp->dri2.sareaBO);
-	_mesa_free(psp);
-	return NULL;
-    }
-
-    p = psp->dri2.sarea;
-    while (DRI2_SAREA_BLOCK_TYPE(*p)) {
-	switch (DRI2_SAREA_BLOCK_TYPE(*p)) {
-	case DRI2_SAREA_BLOCK_LOCK:
-	    psp->dri2.lock = (__DRILock *) p;
-	    break;
-	case DRI2_SAREA_BLOCK_EVENT_BUFFER:
-	    psp->dri2.buffer = (__DRIEventBuffer *) p;
-	    break;
-	}
-	p = DRI2_SAREA_BLOCK_NEXT(p);
-    }
+    psc->destroyScreen     = driDestroyScreen;
+    psc->createNewDrawable = driCreateNewDrawable;
+    psc->getDrawable       = driGetDrawable;
+    psc->getMSC            = driGetMSC;
+    psc->createNewContext  = driCreateNewContext;
 
-    psp->lock = (drmLock *) &psp->dri2.lock->lock;
+    if (internal_api_version >= 20070121)
+	psc->setTexOffset  = psp->DriverAPI.setTexOffset;
 
-    psp->DriverAPI = driDriverAPI;
-    *driver_configs = driDriverAPI.InitScreen2(psp);
-    if (*driver_configs == NULL) {
-	drmBOUnmap(psp->fd, &psp->dri2.sareaBO);
-	drmBOUnreference(psp->fd, &psp->dri2.sareaBO);
-	_mesa_free(psp);
+    if ( (psp->DriverAPI.InitDriver != NULL)
+	 && !(*psp->DriverAPI.InitDriver)(psp) ) {
+	_mesa_free( psp );
 	return NULL;
     }
 
-    psp->DriverAPI = driDriverAPI;
 
     return psp;
 }
 
-static const __DRIextension **driGetExtensions(__DRIscreen *psp)
-{
-    return psp->extensions;
-}
-
-const __DRIlegacyExtension driLegacyExtension = {
-    { __DRI_LEGACY, __DRI_LEGACY_VERSION },
-    driCreateNewScreen,
-    driCreateNewDrawable,
-    driCreateNewContext
-};
-
-const __DRIcoreExtension driCoreExtension = {
-    { __DRI_CORE, __DRI_CORE_VERSION },
-    dri2CreateNewScreen,
-    driDestroyScreen,
-    driGetExtensions,
-    driGetConfigAttrib,
-    driIndexConfigAttrib,
-    dri2CreateNewDrawable,
-    driDestroyDrawable,
-    driSwapBuffers,
-    dri2CreateNewContext,
-    driCopyContext,
-    driDestroyContext,
-    driBindContext,
-    driUnbindContext
-};
-
-/* This is the table of extensions that the loader will dlsym() for. */
-PUBLIC const __DRIextension *__driDriverExtensions[] = {
-    &driCoreExtension.base,
-    &driLegacyExtension.base,
-    NULL
-};
 
-static int
-driFrameTracking(__DRIdrawable *drawable, GLboolean enable)
+/**
+ * Compare the current GLX API version with a driver supplied required version.
+ * 
+ * The minimum required version is compared with the API version exported by
+ * the \c __glXGetInternalVersion function (in libGL.so).
+ * 
+ * \param   required_version Minimum required internal GLX API version.
+ * \return  A tri-value return, as from strcmp is returned.  A value less
+ *          than, equal to, or greater than zero will be returned if the
+ *          internal GLX API version is less than, equal to, or greater
+ *          than \c required_version.
+ *
+ * \sa __glXGetInternalVersion().
+ */
+int driCompareGLXAPIVersion( GLint required_version )
 {
-    return GLX_BAD_CONTEXT;
+   if ( api_ver > required_version ) {
+      return 1;
+   }
+   else if ( api_ver == required_version ) {
+      return 0;
+   }
+
+   return -1;
 }
 
+
 static int
-driQueryFrameTracking(__DRIdrawable *dpriv,
-		      int64_t * sbc, int64_t * missedFrames,
-		      float * lastMissedUsage, float * usage)
+driQueryFrameTracking( __DRInativeDisplay * dpy, void * priv,
+		       int64_t * sbc, int64_t * missedFrames,
+		       float * lastMissedUsage, float * usage )
 {
    __DRIswapInfo   sInfo;
    int             status;
    int64_t         ust;
-   __DRIscreenPrivate *psp = dpriv->driScreenPriv;
+   __DRIdrawablePrivate * dpriv = (__DRIdrawablePrivate *) priv;
+
 
    status = dpriv->driScreenPriv->DriverAPI.GetSwapInfo( dpriv, & sInfo );
    if ( status == 0 ) {
@@ -1057,18 +1085,13 @@ driQueryFrameTracking(__DRIdrawable *dpriv,
       *missedFrames = sInfo.swap_missed_count;
       *lastMissedUsage = sInfo.swap_missed_usage;
 
-      (*psp->systemTime->getUST)( & ust );
+      (*dri_interface->getUST)( & ust );
       *usage = driCalculateSwapUsage( dpriv, sInfo.swap_ust, ust );
    }
 
    return status;
 }
 
-const __DRIframeTrackingExtension driFrameTrackingExtension = {
-    { __DRI_FRAME_TRACKING, __DRI_FRAME_TRACKING_VERSION },
-    driFrameTracking,
-    driQueryFrameTracking    
-};
 
 /**
  * Calculate amount of swap interval used between GLX buffer swaps.
@@ -1106,10 +1129,11 @@ driCalculateSwapUsage( __DRIdrawablePrivate *dPriv, int64_t last_swap_ust,
    int32_t   d;
    int       interval;
    float     usage = 1.0;
-   __DRIscreenPrivate *psp = dPriv->driScreenPriv;
 
-   if ( (*psp->systemTime->getMSCRate)(dPriv, &n, &d, dPriv->loaderPrivate) ) {
-      interval = (dPriv->swap_interval != 0) ? dPriv->swap_interval : 1;
+
+   if ( (*dri_interface->getMSCRate)( dPriv->display, dPriv->draw, &n, &d ) ) {
+      interval = (dPriv->pdraw->swap_interval != 0)
+	  ? dPriv->pdraw->swap_interval : 1;
 
 
       /* We want to calculate
diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index f2bc456307..027cb7f461 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -1,24 +1,3 @@
-/**
- * \file dri_util.h
- * DRI utility functions definitions.
- *
- * This module acts as glue between GLX and the actual hardware driver.  A DRI
- * driver doesn't really \e have to use any of this - it's optional.  But, some
- * useful stuff is done here that otherwise would have to be duplicated in most
- * drivers.
- * 
- * Basically, these utility functions take care of some of the dirty details of
- * screen initialization, context creation, context binding, DRM setup, etc.
- *
- * These functions are compiled into each DRI driver so libGL.so knows nothing
- * about them.
- *
- * \sa dri_util.c.
- * 
- * \author Kevin E. Martin <kevin@precisioninsight.com>
- * \author Brian Paul <brian@precisioninsight.com>
- */
-
 /*
  * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
  * All Rights Reserved.
@@ -44,37 +23,46 @@
  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  */
 
+/**
+ * \file dri_util.h
+ * DRI utility functions definitions.
+ *
+ * This module acts as glue between GLX and the actual hardware driver.  A DRI
+ * driver doesn't really \e have to use any of this - it's optional.  But, some
+ * useful stuff is done here that otherwise would have to be duplicated in most
+ * drivers.
+ * 
+ * Basically, these utility functions take care of some of the dirty details of
+ * screen initialization, context creation, context binding, DRM setup, etc.
+ *
+ * These functions are compiled into each DRI driver so libGL.so knows nothing
+ * about them.
+ *
+ * \sa dri_util.c.
+ * 
+ * \author Kevin E. Martin <kevin@precisioninsight.com>
+ * \author Brian Paul <brian@precisioninsight.com>
+ */
 
 #ifndef _DRI_UTIL_H_
 #define _DRI_UTIL_H_
 
 #include <GL/gl.h>
-#include <drm.h>
-#include <drm_sarea.h>
-#include <xf86drm.h>
+#include "drm.h"
+#include "drm_sarea.h"
+#include "xf86drm.h"
 #include "GL/internal/glcore.h"
 #include "GL/internal/dri_interface.h"
-#include "GL/internal/dri_sarea.h"
 
 #define GLX_BAD_CONTEXT                    5
 
+typedef struct __DRIdisplayPrivateRec  __DRIdisplayPrivate;
+typedef struct __DRIscreenPrivateRec   __DRIscreenPrivate;
+typedef struct __DRIcontextPrivateRec  __DRIcontextPrivate;
+typedef struct __DRIdrawablePrivateRec __DRIdrawablePrivate;
 typedef struct __DRIswapInfoRec        __DRIswapInfo;
+typedef struct __DRIutilversionRec2    __DRIutilversion2;
 
-/* Typedefs to avoid rewriting the world. */
-typedef struct __DRIscreenRec	__DRIscreenPrivate;
-typedef struct __DRIdrawableRec	__DRIdrawablePrivate;
-typedef struct __DRIcontextRec	__DRIcontextPrivate;
-
-/**
- * Extensions.
- */
-extern const __DRIlegacyExtension driLegacyExtension;
-extern const __DRIcoreExtension driCoreExtension;
-extern const __DRIextension driReadDrawableExtension;
-extern const __DRIcopySubBufferExtension driCopySubBufferExtension;
-extern const __DRIswapControlExtension driSwapControlExtension;
-extern const __DRIframeTrackingExtension driFrameTrackingExtension;
-extern const __DRImediaStreamCounterExtension driMediaStreamCounterExtension;
 
 /**
  * Used by DRI_VALIDATE_DRAWABLE_INFO
@@ -90,7 +78,7 @@ extern const __DRImediaStreamCounterExtension driMediaStreamCounterExtension;
 /**
  * Utility macro to validate the drawable information.
  *
- * See __DRIdrawable::pStamp and __DRIdrawable::lastStamp.
+ * See __DRIdrawablePrivate::pStamp and __DRIdrawablePrivate::lastStamp.
  */
 #define DRI_VALIDATE_DRAWABLE_INFO(psp, pdp)                            \
 do {                                                                    \
@@ -119,103 +107,94 @@ do {                                                                    \
  * this structure.
  */
 struct __DriverAPIRec {
-    const __DRIconfig **(*InitScreen) (__DRIscreen * priv);
-
+    /** 
+     * Driver initialization callback
+     */
+    GLboolean (*InitDriver)(__DRIscreenPrivate *driScrnPriv);
+    
     /**
      * Screen destruction callback
      */
-    void (*DestroyScreen)(__DRIscreen *driScrnPriv);
+    void (*DestroyScreen)(__DRIscreenPrivate *driScrnPriv);
 
     /**
      * Context creation callback
      */	    	    
     GLboolean (*CreateContext)(const __GLcontextModes *glVis,
-                               __DRIcontext *driContextPriv,
+                               __DRIcontextPrivate *driContextPriv,
                                void *sharedContextPrivate);
 
     /**
      * Context destruction callback
      */
-    void (*DestroyContext)(__DRIcontext *driContextPriv);
+    void (*DestroyContext)(__DRIcontextPrivate *driContextPriv);
 
     /**
      * Buffer (drawable) creation callback
      */
-    GLboolean (*CreateBuffer)(__DRIscreen *driScrnPriv,
-                              __DRIdrawable *driDrawPriv,
+    GLboolean (*CreateBuffer)(__DRIscreenPrivate *driScrnPriv,
+                              __DRIdrawablePrivate *driDrawPriv,
                               const __GLcontextModes *glVis,
                               GLboolean pixmapBuffer);
     
     /**
      * Buffer (drawable) destruction callback
      */
-    void (*DestroyBuffer)(__DRIdrawable *driDrawPriv);
+    void (*DestroyBuffer)(__DRIdrawablePrivate *driDrawPriv);
 
     /**
      * Buffer swapping callback 
      */
-    void (*SwapBuffers)(__DRIdrawable *driDrawPriv);
+    void (*SwapBuffers)(__DRIdrawablePrivate *driDrawPriv);
 
     /**
      * Context activation callback
      */
-    GLboolean (*MakeCurrent)(__DRIcontext *driContextPriv,
-                             __DRIdrawable *driDrawPriv,
-                             __DRIdrawable *driReadPriv);
+    GLboolean (*MakeCurrent)(__DRIcontextPrivate *driContextPriv,
+                             __DRIdrawablePrivate *driDrawPriv,
+                             __DRIdrawablePrivate *driReadPriv);
 
     /**
      * Context unbinding callback
      */
-    GLboolean (*UnbindContext)(__DRIcontext *driContextPriv);
+    GLboolean (*UnbindContext)(__DRIcontextPrivate *driContextPriv);
   
     /**
      * Retrieves statistics about buffer swap operations.  Required if
      * GLX_OML_sync_control or GLX_MESA_swap_frame_usage is supported.
      */
-    int (*GetSwapInfo)( __DRIdrawable *dPriv, __DRIswapInfo * sInfo );
+    int (*GetSwapInfo)( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo );
+
 
+    /**
+     * Required if GLX_SGI_video_sync or GLX_OML_sync_control is
+     * supported.
+     */
+    int (*GetMSC)( __DRIscreenPrivate * priv, int64_t * count );
 
     /**
      * These are required if GLX_OML_sync_control is supported.
      */
     /*@{*/
-    int (*WaitForMSC)( __DRIdrawable *priv, int64_t target_msc, 
+    int (*WaitForMSC)( __DRIdrawablePrivate *priv, int64_t target_msc, 
 		       int64_t divisor, int64_t remainder,
 		       int64_t * msc );
-    int (*WaitForSBC)( __DRIdrawable *priv, int64_t target_sbc,
+    int (*WaitForSBC)( __DRIdrawablePrivate *priv, int64_t target_sbc,
 		       int64_t * msc, int64_t * sbc );
 
-    int64_t (*SwapBuffersMSC)( __DRIdrawable *priv, int64_t target_msc,
+    int64_t (*SwapBuffersMSC)( __DRIdrawablePrivate *priv, int64_t target_msc,
 			       int64_t divisor, int64_t remainder );
     /*@}*/
-    void (*CopySubBuffer)(__DRIdrawable *driDrawPriv,
+    void (*CopySubBuffer)(__DRIdrawablePrivate *driDrawPriv,
 			  int x, int y, int w, int h);
 
     /**
-     * New version of GetMSC so we can pass drawable data to the low
-     * level DRM driver (e.g. pipe info).  Required if
-     * GLX_SGI_video_sync or GLX_OML_sync_control is supported.
+     * See corresponding field in \c __DRIscreenRec.
      */
-    int (*GetDrawableMSC) ( __DRIscreen * priv,
-			    __DRIdrawable *drawablePrivate,
-			    int64_t *count);
-
-
-
-    /* DRI2 Entry points */
-    const __DRIconfig **(*InitScreen2) (__DRIscreen * priv);
-    void (*HandleDrawableConfig)(__DRIdrawable *dPriv,
-				__DRIcontext *pcp,
-				__DRIDrawableConfigEvent *event);
-
-    void (*HandleBufferAttach)(__DRIdrawable *dPriv,
-			       __DRIcontext *pcp,
-			       __DRIBufferAttachEvent *ba);
-
+    void (*setTexOffset)(__DRIcontext *pDRICtx, GLint texname,
+			 unsigned long long offset, GLint depth, GLuint pitch);
 };
 
-extern const struct __DriverAPIRec driDriverAPI;
-
 
 struct __DRIswapInfoRec {
     /** 
@@ -251,7 +230,7 @@ struct __DRIswapInfoRec {
 /**
  * Per-drawable private DRI driver information.
  */
-struct __DRIdrawableRec {
+struct __DRIdrawablePrivateRec {
     /**
      * Kernel drawable handle
      */
@@ -265,10 +244,10 @@ struct __DRIdrawableRec {
     void *driverPrivate;
 
     /**
-     * Private data from the loader.  We just hold on to it and pass
-     * it back when calling into loader provided functions.
+     * X's drawable ID associated with this private drawable.
      */
-    void *loaderPrivate;
+    __DRIid draw;
+    __DRIdrawable *pdraw;
 
     /**
      * Reference count for number of context's currently bound to this
@@ -293,7 +272,7 @@ struct __DRIdrawableRec {
     /**
      * Last value of the stamp.
      *
-     * If this differs from the value stored at __DRIdrawable::pStamp,
+     * If this differs from the value stored at __DRIdrawablePrivate::pStamp,
      * then the drawable information has been modified by the X server, and the
      * drawable information (below) should be retrieved from the X server.
      */
@@ -327,56 +306,41 @@ struct __DRIdrawableRec {
     /*@}*/
 
     /**
-     * \name Vertical blank tracking information
-     * Used for waiting on vertical blank events.
-     */
-    /*@{*/
-    unsigned int vblSeq;
-    unsigned int vblFlags;
-    /*@}*/
-
-    /**
-     * \name Monotonic MSC tracking
-     *
-     * Low level driver is responsible for updating msc_base and
-     * vblSeq values so that higher level code can calculate
-     * a new msc value or msc target for a WaitMSC call.  The new value
-     * will be:
-     *   msc = msc_base + get_vblank_count() - vblank_base;
-     *
-     * And for waiting on a value, core code will use:
-     *   actual_target = target_msc - msc_base + vblank_base;
+     * Pointer to context to which this drawable is currently bound.
      */
-    /*@{*/
-    int64_t vblank_base;
-    int64_t msc_base;
-    /*@}*/
+    __DRIcontextPrivate *driContextPriv;
 
     /**
-     * Pointer to context to which this drawable is currently bound.
+     * Pointer to screen on which this drawable was created.
      */
-    __DRIcontext *driContextPriv;
+    __DRIscreenPrivate *driScreenPriv;
 
     /**
-     * Pointer to screen on which this drawable was created.
+     * \name Display and screen information.
+     * 
+     * Basically just need these for when the locking code needs to call
+     * \c __driUtilUpdateDrawableInfo.
      */
-    __DRIscreen *driScreenPriv;
+    /*@{*/
+    __DRInativeDisplay *display;
+    int screen;
+    /*@}*/
 
     /**
-     * Controls swap interval as used by GLX_SGI_swap_control and
-     * GLX_MESA_swap_control.
+     * Called via glXSwapBuffers().
      */
-    unsigned int swap_interval;
-    struct {
-	unsigned int tail;
-	unsigned int drawable_id;
-    } dri2;
+    void (*swapBuffers)( __DRIdrawablePrivate *dPriv );
 };
 
 /**
  * Per-context private driver information.
  */
-struct __DRIcontextRec {
+struct __DRIcontextPrivateRec {
+    /**
+     * Kernel context handle used to access the device lock.
+     */
+    __DRIid contextID;
+
     /**
      * Kernel context handle used to access the device lock.
      */
@@ -388,30 +352,35 @@ struct __DRIcontextRec {
     void *driverPrivate;
 
     /**
-     * Pointer back to the \c __DRIcontext that contains this structure.
+     * This context's display pointer.
      */
-    __DRIcontext *pctx;
+    __DRInativeDisplay *display;
 
     /**
      * Pointer to drawable currently bound to this context for drawing.
      */
-    __DRIdrawable *driDrawablePriv;
+    __DRIdrawablePrivate *driDrawablePriv;
 
     /**
      * Pointer to drawable currently bound to this context for reading.
      */
-    __DRIdrawable *driReadablePriv;
+    __DRIdrawablePrivate *driReadablePriv;
 
     /**
      * Pointer to screen on which this context was created.
      */
-    __DRIscreen *driScreenPriv;
+    __DRIscreenPrivate *driScreenPriv;
 };
 
 /**
  * Per-screen private driver information.
  */
-struct __DRIscreenRec {
+struct __DRIscreenPrivateRec {
+    /**
+     * Display for this screen
+     */
+    __DRInativeDisplay *display;
+
     /**
      * Current screen's number
      */
@@ -422,21 +391,38 @@ struct __DRIscreenRec {
      */
     struct __DriverAPIRec DriverAPI;
 
-    const __DRIextension **extensions;
     /**
+     * \name DDX version
      * DDX / 2D driver version information.
+     * \todo Replace these fields with a \c __DRIversionRec.
      */
-    __DRIversion ddx_version;
+    /*@{*/
+    int ddxMajor;
+    int ddxMinor;
+    int ddxPatch;
+    /*@}*/
 
     /**
+     * \name DRI version
      * DRI X extension version information.
+     * \todo Replace these fields with a \c __DRIversionRec.
      */
-    __DRIversion dri_version;
+    /*@{*/
+    int driMajor;
+    int driMinor;
+    int driPatch;
+    /*@}*/
 
     /**
+     * \name DRM version
      * DRM (kernel module) version information.
+     * \todo Replace these fields with a \c __DRIversionRec.
      */
-    __DRIversion drm_version;
+    /*@{*/
+    int drmMajor;
+    int drmMinor;
+    int drmPatch;
+    /*@}*/
 
     /**
      * ID used when the client sets the drawable lock.
@@ -499,7 +485,12 @@ struct __DRIscreenRec {
      * context is created when the first "real" context is created on this
      * screen.
      */
-    __DRIcontext dummyContextPriv;
+    __DRIcontextPrivate dummyContextPriv;
+
+    /**
+     * Hash table to hold the drawable information for this screen.
+     */
+    void *drawHash;
 
     /**
      * Device-dependent private information (not stored in the SAREA).
@@ -508,46 +499,66 @@ struct __DRIscreenRec {
      */
     void *private;
 
+    /**
+     * GLX visuals / FBConfigs for this screen.  These are stored as a
+     * linked list.
+     * 
+     * \note
+     * This field is \b only used in conjunction with the old interfaces.  If
+     * the new interfaces are used, this field will be set to \c NULL and will
+     * not be dereferenced.
+     */
+    __GLcontextModes *modes;
+
     /**
      * Pointer back to the \c __DRIscreen that contains this structure.
      */
+
     __DRIscreen *psc;
+};
 
-    /* Extensions provided by the loader. */
-    const __DRIgetDrawableInfoExtension *getDrawableInfo;
-    const __DRIsystemTimeExtension *systemTime;
-    const __DRIdamageExtension *damage;
-
-    struct {
-	/* Flag to indicate that this is a DRI2 screen.  Many of the above
-	 * fields will not be valid or initializaed in that case. */
-	int enabled;
-	drmBO sareaBO;
-	void *sarea;
-	__DRIEventBuffer *buffer;
-	__DRILock *lock;
-	__DRIloaderExtension *loader;
-    } dri2;
-
-    /* The lock actually in use, old sarea or DRI2 */
-    drmLock *lock;
+
+/**
+ * Used to store a version which includes a major range instead of a single
+ * major version number.
+ */
+struct __DRIutilversionRec2 {
+    int    major_min;    /** min allowed Major version number. */
+    int    major_max;    /** max allowed Major version number. */
+    int    minor;        /**< Minor version number. */
+    int    patch;        /**< Patch-level. */
 };
 
+
 extern void
 __driUtilMessage(const char *f, ...);
 
 
 extern void
-__driUtilUpdateDrawableInfo(__DRIdrawable *pdp);
+__driUtilUpdateDrawableInfo(__DRIdrawablePrivate *pdp);
+
+
+extern __DRIscreenPrivate * __driUtilCreateNewScreen( __DRInativeDisplay *dpy,
+    int scrn, __DRIscreen *psc, __GLcontextModes * modes,
+    const __DRIversion * ddx_version, const __DRIversion * dri_version,
+    const __DRIversion * drm_version, const __DRIframebuffer * frame_buffer,
+    drm_sarea_t *pSAREA, int fd, int internal_api_version,
+    const struct __DriverAPIRec *driverAPI );
 
+/* Test the version of the internal GLX API.  Returns a value like strcmp. */
 extern int
-__driParseEvents(__DRIcontext *psp, __DRIdrawable *pdp);
+driCompareGLXAPIVersion( GLint required_version );
 
 extern float
-driCalculateSwapUsage( __DRIdrawable *dPriv,
+driCalculateSwapUsage( __DRIdrawablePrivate *dPriv,
 		       int64_t last_swap_ust, int64_t current_ust );
 
-extern GLint
-driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 );
+/**
+ * Pointer to the \c __DRIinterfaceMethods passed to the driver by the loader.
+ * 
+ * This pointer is set in the driver's \c __driCreateNewScreen function and
+ * is defined in dri_util.c.
+ */
+extern const __DRIinterfaceMethods * dri_interface;
 
 #endif /* _DRI_UTIL_H_ */
diff --git a/src/mesa/drivers/dri/common/drirenderbuffer.c b/src/mesa/drivers/dri/common/drirenderbuffer.c
index d36af3e5be..d34da53479 100644
--- a/src/mesa/drivers/dri/common/drirenderbuffer.c
+++ b/src/mesa/drivers/dri/common/drirenderbuffer.c
@@ -209,6 +209,8 @@ driUpdateFramebufferSize(GLcontext *ctx, const __DRIdrawablePrivate *dPriv)
    struct gl_framebuffer *fb = (struct gl_framebuffer *) dPriv->driverPrivate;
    if (fb && (dPriv->w != fb->Width || dPriv->h != fb->Height)) {
       ctx->Driver.ResizeBuffers(ctx, fb, dPriv->w, dPriv->h);
+      /* if the driver needs the hw lock for ResizeBuffers, the drawable
+         might have changed again by now */
       assert(fb->Width == dPriv->w);
       assert(fb->Height == dPriv->h);
    }
diff --git a/src/mesa/drivers/dri/common/spantmp2.h b/src/mesa/drivers/dri/common/spantmp2.h
index 53f5f846a0..50f3cf5581 100644
--- a/src/mesa/drivers/dri/common/spantmp2.h
+++ b/src/mesa/drivers/dri/common/spantmp2.h
@@ -114,7 +114,7 @@
     do {                                                                \
         GLuint p = *(volatile GLuint *) GET_PTR(_x, _y);                \
        __asm__ __volatile__( "bswap	%0; rorl $8, %0"                \
-				: "=r" (p) : "0" (p) );                 \
+				: "=r" (p) : "r" (p) );                 \
        ((GLuint *)rgba)[0] = p;                                         \
     } while (0)
 # elif defined( MESA_BIG_ENDIAN )
diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 7fbe0d855d..6a189e7285 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -419,6 +419,21 @@ driCheckDriDdxDrmVersions2(const char * driver_name,
 				drmActual, drmExpected);
 }
 
+
+
+GLint
+driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 )
+{
+   if (rect2.x1 > rect1.x1) rect1.x1 = rect2.x1;
+   if (rect2.x2 < rect1.x2) rect1.x2 = rect2.x2;
+   if (rect2.y1 > rect1.y1) rect1.y1 = rect2.y1;
+   if (rect2.y2 < rect1.y2) rect1.y2 = rect2.y2;
+
+   if (rect1.x1 > rect1.x2 || rect1.y1 > rect1.y2) return 0;
+
+   return (rect1.x2 - rect1.x1) * (rect1.y2 - rect1.y1);
+}
+
 GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
 				    GLint *x, GLint *y,
 				    GLsizei *width, GLsizei *height )
@@ -452,6 +467,8 @@ GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
    return GL_TRUE;
 }
 
+
+
 /**
  * Creates a set of \c __GLcontextModes that a driver will expose.
  * 
@@ -519,99 +536,86 @@ GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
  * \c GL_UNSIGNED_3BYTE_8_8_8, \c GL_4FLOAT_32_32_32_32, 
  * \c GL_4HALF_16_16_16_16, etc.  We can cross that bridge when we come to it.
  */
-__DRIconfig **
-driCreateConfigs(GLenum fb_format, GLenum fb_type,
-		 const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
-		 unsigned num_depth_stencil_bits,
-		 const GLenum * db_modes, unsigned num_db_modes)
+GLboolean
+driFillInModes( __GLcontextModes ** ptr_to_modes,
+		GLenum fb_format, GLenum fb_type,
+		const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+		unsigned num_depth_stencil_bits,
+		const GLenum * db_modes, unsigned num_db_modes,
+		int visType )
 {
-   static const u_int8_t bits_table[4][4] = {
+   static const u_int8_t bits_table[3][4] = {
      /* R  G  B  A */
-      { 3, 3, 2, 0 }, /* Any GL_UNSIGNED_BYTE_3_3_2 */
       { 5, 6, 5, 0 }, /* Any GL_UNSIGNED_SHORT_5_6_5 */
       { 8, 8, 8, 0 }, /* Any RGB with any GL_UNSIGNED_INT_8_8_8_8 */
       { 8, 8, 8, 8 }  /* Any RGBA with any GL_UNSIGNED_INT_8_8_8_8 */
    };
 
-   static const u_int32_t masks_table_rgb[6][4] = {
-      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 3_3_2       */
-      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 2_3_3_REV   */
+   /* The following arrays are all indexed by the fb_type masked with 0x07.
+    * Given the four supported fb_type values, this results in valid array
+    * indices of 3, 4, 5, and 7.
+    */
+   static const u_int32_t masks_table_rgb[8][4] = {
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5       */
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5_REV   */
       { 0xFF000000, 0x00FF0000, 0x0000FF00, 0x00000000 }, /* 8_8_8_8     */
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000 }  /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_rgba[6][4] = {
-      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 3_3_2       */
-      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 2_3_3_REV   */
+   static const u_int32_t masks_table_rgba[8][4] = {
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5       */
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5_REV   */
       { 0xFF000000, 0x00FF0000, 0x0000FF00, 0x000000FF }, /* 8_8_8_8     */
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_bgr[6][4] = {
-      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 3_3_2       */
-      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 2_3_3_REV   */
+   static const u_int32_t masks_table_bgr[8][4] = {
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5       */
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5_REV   */
       { 0x0000FF00, 0x00FF0000, 0xFF000000, 0x00000000 }, /* 8_8_8_8     */
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_bgra[6][4] = {
-      { 0x00000007, 0x00000038, 0x000000C0, 0x00000000 }, /* 3_3_2       */
-      { 0x000000E0, 0x0000001C, 0x00000003, 0x00000000 }, /* 2_3_3_REV   */
+   static const u_int32_t masks_table_bgra[8][4] = {
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x0000001F, 0x000007E0, 0x0000F800, 0x00000000 }, /* 5_6_5       */
       { 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }, /* 5_6_5_REV   */
       { 0x0000FF00, 0x00FF0000, 0xFF000000, 0x000000FF }, /* 8_8_8_8     */
+      { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int8_t bytes_per_pixel[6] = {
-      1, /* 3_3_2       */
-      1, /* 2_3_3_REV   */
-      2, /* 5_6_5       */
-      2, /* 5_6_5_REV   */
-      4, /* 8_8_8_8     */
-      4  /* 8_8_8_8_REV */
+   static const u_int8_t bytes_per_pixel[8] = {
+      0, 0, 0, 2, 2, 4, 0, 4
    };
 
    const u_int8_t  * bits;
    const u_int32_t * masks;
-   int index;
-   __DRIconfig **configs, **c;
-   __GLcontextModes *modes;
+   const int index = fb_type & 0x07;
+   __GLcontextModes * modes = *ptr_to_modes;
    unsigned i;
    unsigned j;
    unsigned k;
-   unsigned num_modes;
-   unsigned num_accum_bits = 2;
-
-   switch ( fb_type ) {
-      case GL_UNSIGNED_BYTE_3_3_2:
-	 index = 0;
-	 break;
-      case GL_UNSIGNED_BYTE_2_3_3_REV:
-	 index = 1;
-	 break;
-      case GL_UNSIGNED_SHORT_5_6_5:
-	 index = 2;
-	 break;
-      case GL_UNSIGNED_SHORT_5_6_5_REV:
-	 index = 3;
-	 break;
-      case GL_UNSIGNED_INT_8_8_8_8:
-	 index = 4;
-	 break;
-      case GL_UNSIGNED_INT_8_8_8_8_REV:
-	 index = 5;
-	 break;
-      default:
-	 fprintf( stderr, "[%s:%u] Unknown framebuffer type 0x%04x.\n",
-               __FUNCTION__, __LINE__, fb_type );
-	 return NULL;
+
+
+   if ( bytes_per_pixel[ index ] == 0 ) {
+      fprintf( stderr, "[%s:%u] Framebuffer type 0x%04x has 0 bytes per pixel.\n",
+	       __FUNCTION__, __LINE__, fb_type );
+      return GL_FALSE;
    }
 
 
@@ -623,55 +627,40 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 
    switch ( fb_format ) {
       case GL_RGB:
+         bits = (bytes_per_pixel[ index ] == 2)
+	     ? bits_table[0] : bits_table[1];
          masks = masks_table_rgb[ index ];
          break;
 
       case GL_RGBA:
+         bits = (bytes_per_pixel[ index ] == 2)
+	     ? bits_table[0] : bits_table[2];
          masks = masks_table_rgba[ index ];
          break;
 
       case GL_BGR:
+         bits = (bytes_per_pixel[ index ] == 2)
+	     ? bits_table[0] : bits_table[1];
          masks = masks_table_bgr[ index ];
          break;
 
       case GL_BGRA:
+         bits = (bytes_per_pixel[ index ] == 2)
+	     ? bits_table[0] : bits_table[2];
          masks = masks_table_bgra[ index ];
          break;
 
       default:
-         fprintf( stderr, "[%s:%u] Unknown framebuffer format 0x%04x.\n",
-               __FUNCTION__, __LINE__, fb_format );
-         return NULL;
-   }
-
-   switch ( bytes_per_pixel[ index ] ) {
-      case 1:
-	 bits = bits_table[0];
-	 break;
-      case 2:
-	 bits = bits_table[1];
-	 break;
-      default:
-	 bits = ((fb_format == GL_RGB) || (fb_format == GL_BGR))
-	    ? bits_table[2]
-	    : bits_table[3];
-	 break;
+         fprintf( stderr, "[%s:%u] Framebuffer format 0x%04x is not GL_RGB, GL_RGBA, GL_BGR, or GL_BGRA.\n",
+	       __FUNCTION__, __LINE__, fb_format );
+         return GL_FALSE;
    }
 
-   num_modes = num_depth_stencil_bits * num_db_modes * num_accum_bits;
-   configs = _mesa_calloc((num_modes + 1) * sizeof *configs);
-   if (configs == NULL)
-       return NULL;
 
-    c = configs;
     for ( k = 0 ; k < num_depth_stencil_bits ; k++ ) {
 	for ( i = 0 ; i < num_db_modes ; i++ ) {
-	    for ( j = 0 ; j < num_accum_bits ; j++ ) {
-		*c = _mesa_malloc (sizeof **c);
-		modes = &(*c)->modes;
-		c++;
+	    for ( j = 0 ; j < 2 ; j++ ) {
 
-		memset(modes, 0, sizeof *modes);
 		modes->redBits   = bits[0];
 		modes->greenBits = bits[1];
 		modes->blueBits  = bits[2];
@@ -692,13 +681,7 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 		modes->stencilBits = stencil_bits[k];
 		modes->depthBits = depth_bits[k];
 
-		modes->transparentPixel = GLX_NONE;
-		modes->transparentRed = GLX_DONT_CARE;
-		modes->transparentGreen = GLX_DONT_CARE;
-		modes->transparentBlue = GLX_DONT_CARE;
-		modes->transparentAlpha = GLX_DONT_CARE;
-		modes->transparentIndex = GLX_DONT_CARE;
-		modes->visualType = GLX_DONT_CARE;
+		modes->visualType = visType;
 		modes->renderType = GLX_RGBA_BIT;
 		modes->drawableType = GLX_WINDOW_BIT;
 		modes->rgbMode = GL_TRUE;
@@ -718,155 +701,11 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 		modes->haveDepthBuffer = (modes->depthBits > 0);
 		modes->haveStencilBuffer = (modes->stencilBits > 0);
 
-		modes->bindToTextureRgb = GL_TRUE;
-		modes->bindToTextureRgba = GL_TRUE;
-		modes->bindToMipmapTexture = GL_FALSE;
-		modes->bindToTextureTargets = modes->rgbMode ?
-		    __DRI_ATTRIB_TEXTURE_1D_BIT |
-		    __DRI_ATTRIB_TEXTURE_2D_BIT |
-		    __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT :
-		    0;
+		modes = modes->next;
 	    }
 	}
     }
-    *c = NULL;
-
-    return configs;
-}
-
-const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b)
-{
-    const __DRIconfig **all;
-    int i, j, index;
-
-    i = 0;
-    while (a[i] != NULL)
-	i++;
-    j = 0;
-    while (b[j] != NULL)
-	j++;
-   
-    all = _mesa_malloc((i + j + 1) * sizeof *all);
-    index = 0;
-    for (i = 0; a[i] != NULL; i++)
-	all[index++] = a[i];
-    for (j = 0; b[j] != NULL; j++)
-	all[index++] = b[j];
-    all[index++] = NULL;
-
-    _mesa_free(a);
-    _mesa_free(b);
-
-    return all;
-}
-
-#define __ATTRIB(attrib, field) \
-    { attrib, offsetof(__GLcontextModes, field) }
-
-static const struct { unsigned int attrib, offset; } attribMap[] = {
-    __ATTRIB(__DRI_ATTRIB_BUFFER_SIZE,			rgbBits),
-    __ATTRIB(__DRI_ATTRIB_LEVEL,			level),
-    __ATTRIB(__DRI_ATTRIB_RED_SIZE,			redBits),
-    __ATTRIB(__DRI_ATTRIB_GREEN_SIZE,			greenBits),
-    __ATTRIB(__DRI_ATTRIB_BLUE_SIZE,			blueBits),
-    __ATTRIB(__DRI_ATTRIB_ALPHA_SIZE,			alphaBits),
-    __ATTRIB(__DRI_ATTRIB_DEPTH_SIZE,			depthBits),
-    __ATTRIB(__DRI_ATTRIB_STENCIL_SIZE,			stencilBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_RED_SIZE,		accumRedBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_GREEN_SIZE,		accumGreenBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_BLUE_SIZE,		accumBlueBits),
-    __ATTRIB(__DRI_ATTRIB_ACCUM_ALPHA_SIZE,		accumAlphaBits),
-    __ATTRIB(__DRI_ATTRIB_SAMPLE_BUFFERS,		sampleBuffers),
-    __ATTRIB(__DRI_ATTRIB_SAMPLES,			samples),
-    __ATTRIB(__DRI_ATTRIB_DOUBLE_BUFFER,		doubleBufferMode),
-    __ATTRIB(__DRI_ATTRIB_STEREO,			stereoMode),
-    __ATTRIB(__DRI_ATTRIB_AUX_BUFFERS,			numAuxBuffers),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_TYPE,		transparentPixel),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_INDEX_VALUE,	transparentPixel),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_RED_VALUE,	transparentRed),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_GREEN_VALUE,	transparentGreen),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_BLUE_VALUE,	transparentBlue),
-    __ATTRIB(__DRI_ATTRIB_TRANSPARENT_ALPHA_VALUE,	transparentAlpha),
-    __ATTRIB(__DRI_ATTRIB_FLOAT_MODE,			floatMode),
-    __ATTRIB(__DRI_ATTRIB_RED_MASK,			redMask),
-    __ATTRIB(__DRI_ATTRIB_GREEN_MASK,			greenMask),
-    __ATTRIB(__DRI_ATTRIB_BLUE_MASK,			blueMask),
-    __ATTRIB(__DRI_ATTRIB_ALPHA_MASK,			alphaMask),
-    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_WIDTH,		maxPbufferWidth),
-    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_HEIGHT,		maxPbufferHeight),
-    __ATTRIB(__DRI_ATTRIB_MAX_PBUFFER_PIXELS,		maxPbufferPixels),
-    __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_WIDTH,	optimalPbufferWidth),
-    __ATTRIB(__DRI_ATTRIB_OPTIMAL_PBUFFER_HEIGHT,	optimalPbufferHeight),
-    __ATTRIB(__DRI_ATTRIB_SWAP_METHOD,			swapMethod),
-    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGB,		bindToTextureRgb),
-    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_RGBA,		bindToTextureRgba),
-    __ATTRIB(__DRI_ATTRIB_BIND_TO_MIPMAP_TEXTURE,	bindToMipmapTexture),
-    __ATTRIB(__DRI_ATTRIB_BIND_TO_TEXTURE_TARGETS,	bindToTextureTargets),
-    __ATTRIB(__DRI_ATTRIB_YINVERTED,			yInverted),
-
-    /* The struct field doesn't matter here, these are handled by the
-     * switch in driGetConfigAttribIndex.  We need them in the array
-     * so the iterator includes them though.*/
-    __ATTRIB(__DRI_ATTRIB_RENDER_TYPE,			level),
-    __ATTRIB(__DRI_ATTRIB_CONFIG_CAVEAT,		level),
-    __ATTRIB(__DRI_ATTRIB_SWAP_METHOD,			level)
-};
-
-#define ARRAY_SIZE(a) (sizeof (a) / sizeof ((a)[0]))
-
-static int
-driGetConfigAttribIndex(const __DRIconfig *config,
-			unsigned int index, unsigned int *value)
-{
-    switch (attribMap[index].attrib) {
-    case __DRI_ATTRIB_RENDER_TYPE:
-	if (config->modes.rgbMode)
-	    *value = __DRI_ATTRIB_RGBA_BIT;
-	else
-	    *value = __DRI_ATTRIB_COLOR_INDEX_BIT;
-	break;
-    case __DRI_ATTRIB_CONFIG_CAVEAT:
-	if (config->modes.visualRating == GLX_NON_CONFORMANT_CONFIG)
-	    *value = __DRI_ATTRIB_NON_CONFORMANT_CONFIG;
-	else if (config->modes.visualRating == GLX_SLOW_CONFIG)
-	    *value = __DRI_ATTRIB_SLOW_BIT;
-	else
-	    *value = 0;
-	break;
-    case __DRI_ATTRIB_SWAP_METHOD:
-	break;
-
-    default:
-	*value = *(unsigned int *)
-	    ((char *) &config->modes + attribMap[index].offset);
-	
-	break;
-    }
 
+    *ptr_to_modes = modes;
     return GL_TRUE;
 }
-
-int
-driGetConfigAttrib(const __DRIconfig *config,
-		   unsigned int attrib, unsigned int *value)
-{
-    int i;
-
-    for (i = 0; i < ARRAY_SIZE(attribMap); i++)
-	if (attribMap[i].attrib == attrib)
-	    return driGetConfigAttribIndex(config, i, value);
-
-    return GL_FALSE;
-}
-
-int
-driIndexConfigAttrib(const __DRIconfig *config, int index,
-		     unsigned int *attrib, unsigned int *value)
-{
-    if (index >= 0 && index < ARRAY_SIZE(attribMap)) {
-	*attrib = attribMap[index].attrib;
-	return driGetConfigAttribIndex(config, index, value);
-    }
-
-    return GL_FALSE;
-}
diff --git a/src/mesa/drivers/dri/common/utils.h b/src/mesa/drivers/dri/common/utils.h
index 9ac3b51447..b28b895627 100644
--- a/src/mesa/drivers/dri/common/utils.h
+++ b/src/mesa/drivers/dri/common/utils.h
@@ -28,11 +28,8 @@
 #ifndef DRI_DEBUG_H
 #define DRI_DEBUG_H
 
-#include <GL/gl.h>
-#include <GL/internal/dri_interface.h>
 #include "context.h"
-
-typedef struct __DRIutilversionRec2    __DRIutilversion2;
+#include "dri_util.h"
 
 struct dri_debug_control {
     const char * string;
@@ -86,17 +83,6 @@ struct dri_extension {
     const struct dri_extension_function * functions;
 };
 
-/**
- * Used to store a version which includes a major range instead of a single
- * major version number.
- */
-struct __DRIutilversionRec2 {
-    int    major_min;    /** min allowed Major version number. */
-    int    major_max;    /** max allowed Major version number. */
-    int    minor;        /**< Minor version number. */
-    int    patch;        /**< Patch-level. */
-};
-
 extern unsigned driParseDebugString( const char * debug,
     const struct dri_debug_control * control );
 
@@ -119,27 +105,16 @@ extern GLboolean driCheckDriDdxDrmVersions3(const char * driver_name,
     const __DRIversion * ddxActual, const __DRIutilversion2 * ddxExpected,
     const __DRIversion * drmActual, const __DRIversion * drmExpected);
 
+extern GLint driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 );
+
 extern GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
 					   GLint *x, GLint *y,
 					   GLsizei *width, GLsizei *height );
 
-struct __DRIconfigRec {
-    __GLcontextModes modes;
-};
-
-extern __DRIconfig **
-driCreateConfigs(GLenum fb_format, GLenum fb_type,
-		 const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
-		 unsigned num_depth_stencil_bits,
-		 const GLenum * db_modes, unsigned num_db_modes);
-
-const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b);
-
-int
-driGetConfigAttrib(const __DRIconfig *config,
-		   unsigned int attrib, unsigned int *value);
-int
-driIndexConfigAttrib(const __DRIconfig *config, int index,
-		     unsigned int *attrib, unsigned int *value);
+extern GLboolean driFillInModes( __GLcontextModes ** modes,
+    GLenum fb_format, GLenum fb_type,
+    const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+    unsigned num_depth_stencil_bits,
+    const GLenum * db_modes, unsigned num_db_modes, int visType );
 
 #endif /* DRI_DEBUG_H */
diff --git a/src/mesa/drivers/dri/common/vblank.c b/src/mesa/drivers/dri/common/vblank.c
index 0008ab1c34..094950d362 100644
--- a/src/mesa/drivers/dri/common/vblank.c
+++ b/src/mesa/drivers/dri/common/vblank.c
@@ -34,16 +34,6 @@
 #include "vblank.h"
 #include "xmlpool.h"
 
-static unsigned int msc_to_vblank(__DRIdrawablePrivate * dPriv, int64_t msc)
-{
-   return (unsigned int)(msc - dPriv->msc_base + dPriv->vblank_base);
-}
-
-static int64_t vblank_to_msc(__DRIdrawablePrivate * dPriv, unsigned int vblank)
-{
-   return (int64_t)(vblank - dPriv->vblank_base + dPriv->msc_base);
-}
-
 
 /****************************************************************************/
 /**
@@ -51,7 +41,7 @@ static int64_t vblank_to_msc(__DRIdrawablePrivate * dPriv, unsigned int vblank)
  *
  * Stores the 64-bit count of vertical refreshes since some (arbitrary)
  * point in time in \c count.  Unless the value wraps around, which it
- * may, it will never decrease for a given drawable.
+ * may, it will never decrease.
  *
  * \warning This function is called from \c glXGetVideoSyncSGI, which expects
  * a \c count of type \c unsigned (32-bit), and \c glXGetSyncValuesOML, which 
@@ -59,14 +49,11 @@ static int64_t vblank_to_msc(__DRIdrawablePrivate * dPriv, unsigned int vblank)
  * currently always returns a \c sequence of type \c unsigned.
  *
  * \param priv   Pointer to the DRI screen private struct.
- * \param dPriv  Pointer to the DRI drawable private struct
  * \param count  Storage to hold MSC counter.
  * \return       Zero is returned on success.  A negative errno value
  *               is returned on failure.
  */
-int driDrawableGetMSC32( __DRIscreenPrivate * priv,
-			 __DRIdrawablePrivate * dPriv,
-			 int64_t * count)
+int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count )
 {
    drmVBlank vbl;
    int ret;
@@ -75,21 +62,14 @@ int driDrawableGetMSC32( __DRIscreenPrivate * priv,
 
    vbl.request.type = DRM_VBLANK_RELATIVE;
    vbl.request.sequence = 0;
-   if ( dPriv && dPriv->vblFlags & VBLANK_FLAG_SECONDARY )
-      vbl.request.type |= DRM_VBLANK_SECONDARY;
 
    ret = drmWaitVBlank( priv->fd, &vbl );
-
-   if (dPriv) {
-      *count = vblank_to_msc(dPriv, vbl.reply.sequence);
-   } else {
-      /* Old driver (no knowledge of drawable MSC callback) */
-      *count = vbl.reply.sequence;
-   }
+   *count = (int64_t)vbl.reply.sequence;
 
    return ret;
 }
 
+
 /****************************************************************************/
 /**
  * Wait for a specified refresh count.  This implements most of the
@@ -142,9 +122,7 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
           */
          vbl.request.type = dont_wait ? DRM_VBLANK_RELATIVE :
                                         DRM_VBLANK_ABSOLUTE;
-         vbl.request.sequence = next ? msc_to_vblank(priv, next) : 0;
-	 if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
-	    vbl.request.type |= DRM_VBLANK_SECONDARY;
+         vbl.request.sequence = next;
 
 	 if ( drmWaitVBlank( priv->driScreenPriv->fd, &vbl ) != 0 ) {
 	    /* FIXME: This doesn't seem like the right thing to return here.
@@ -152,10 +130,8 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
 	    return GLX_BAD_CONTEXT;
 	 }
 
-	 *msc = vblank_to_msc(priv, vbl.reply.sequence);
-
          dont_wait = 0;
-         if (target_msc != 0 && *msc == target)
+         if (target_msc != 0 && vbl.reply.sequence == target)
             break;
 
          /* Assuming the wait-done test fails, the next refresh to wait for
@@ -165,9 +141,9 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
           * If this refresh has already happened, we add divisor to obtain 
           * the next refresh after the current one that will satisfy it.
           */
-         r = (*msc % (unsigned int)divisor);
-         next = (*msc - r + (unsigned int)remainder);
-         if (next <= *msc) next += (unsigned int)divisor;
+         r = (vbl.reply.sequence % (unsigned int)divisor);
+         next = (vbl.reply.sequence - r + (unsigned int)remainder);
+         if (next <= vbl.reply.sequence) next += (unsigned int)divisor;
 
       } while ( r != (unsigned int)remainder );
    }
@@ -177,10 +153,7 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
        */
 
       vbl.request.type = DRM_VBLANK_ABSOLUTE;
-      vbl.request.sequence = target_msc ? msc_to_vblank(priv, target_msc) : 0;
-
-      if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
-	 vbl.request.type |= DRM_VBLANK_SECONDARY;
+      vbl.request.sequence = target_msc;
 
       if ( drmWaitVBlank( priv->driScreenPriv->fd, &vbl ) != 0 ) {
 	 /* FIXME: This doesn't seem like the right thing to return here.
@@ -189,8 +162,8 @@ int driWaitForMSC32( __DRIdrawablePrivate *priv,
       }
    }
 
-   *msc = vblank_to_msc(priv, vbl.reply.sequence);
-
+   *msc  = (target_msc & 0xffffffff00000000LL);
+   *msc |= vbl.reply.sequence;
    if ( *msc < target_msc ) {
       *msc += 0x0000000100000000LL;
    }
@@ -259,8 +232,8 @@ static int do_wait( drmVBlank * vbl, GLuint * vbl_seq, int fd )
       if ( first_time ) {
 	 fprintf(stderr, 
 		 "%s: drmWaitVBlank returned %d, IRQs don't seem to be"
-		 " working correctly.\nTry adjusting the vblank_mode"
-		 " configuration parameter.\n", __FUNCTION__, ret);
+		 " working correctly.\nTry running with LIBGL_THROTTLE_REFRESH"
+		 " and LIBL_SYNC_REFRESH unset.\n", __FUNCTION__, ret);
 	 first_time = GL_FALSE;
       }
 
@@ -272,44 +245,22 @@ static int do_wait( drmVBlank * vbl, GLuint * vbl_seq, int fd )
 }
 
 
-/****************************************************************************/
-/**
- * Returns the default swap interval of the given drawable.
- */
-
-static unsigned
-driGetDefaultVBlankInterval( const  __DRIdrawablePrivate *priv )
-{
-   if ( (priv->vblFlags & (VBLANK_FLAG_THROTTLE | VBLANK_FLAG_SYNC)) != 0 ) {
-      return 1;
-   }
-   else {
-      return 0;
-   }
-}
-
-
 /****************************************************************************/
 /**
  * Sets the default swap interval when the drawable is first bound to a
  * direct rendering context.
  */
 
-void driDrawableInitVBlank( __DRIdrawablePrivate *priv )
+void driDrawableInitVBlank( __DRIdrawablePrivate *priv, GLuint flags,
+			    GLuint *vbl_seq )
 {
-   if ( priv->swap_interval == (unsigned)-1 &&
-	!( priv->vblFlags & VBLANK_FLAG_NO_IRQ ) ) {
+   if ( priv->pdraw->swap_interval == (unsigned)-1 ) {
       /* Get current vertical blank sequence */
-      drmVBlank vbl;
- 
-      vbl.request.type = DRM_VBLANK_RELATIVE;
-      if ( priv->vblFlags & VBLANK_FLAG_SECONDARY )
- 	 vbl.request.type |= DRM_VBLANK_SECONDARY;
-      vbl.request.sequence = 0;
-      do_wait( &vbl, &priv->vblSeq, priv->driScreenPriv->fd );
-      priv->vblank_base = priv->vblSeq;
-
-      priv->swap_interval = driGetDefaultVBlankInterval( priv );
+      drmVBlank vbl = { .request={ .type = DRM_VBLANK_RELATIVE, .sequence = 0 } };
+      do_wait( &vbl, vbl_seq, priv->driScreenPriv->fd );
+
+      priv->pdraw->swap_interval = (flags & (VBLANK_FLAG_THROTTLE |
+					     VBLANK_FLAG_SYNC)) != 0 ? 1 : 0;
    }
 }
 
@@ -320,17 +271,21 @@ void driDrawableInitVBlank( __DRIdrawablePrivate *priv )
  */
 
 unsigned
-driGetVBlankInterval( const  __DRIdrawablePrivate *priv )
+driGetVBlankInterval( const  __DRIdrawablePrivate *priv, GLuint flags )
 {
-   if ( (priv->vblFlags & VBLANK_FLAG_INTERVAL) != 0 ) {
+   if ( (flags & VBLANK_FLAG_INTERVAL) != 0 ) {
       /* this must have been initialized when the drawable was first bound
        * to a direct rendering context. */
-      assert ( priv->swap_interval != (unsigned)-1 );
+      assert ( priv->pdraw->swap_interval != (unsigned)-1 );
 
-      return priv->swap_interval;
+      return priv->pdraw->swap_interval;
+   }
+   else if ( (flags & (VBLANK_FLAG_THROTTLE | VBLANK_FLAG_SYNC)) != 0 ) {
+      return 1;
+   }
+   else {
+      return 0;
    }
-   else 
-      return driGetDefaultVBlankInterval( priv );
 }
 
 
@@ -340,17 +295,18 @@ driGetVBlankInterval( const  __DRIdrawablePrivate *priv )
  */
 
 void
-driGetCurrentVBlank( __DRIdrawablePrivate *priv )
+driGetCurrentVBlank( const  __DRIdrawablePrivate *priv, GLuint flags,
+		     GLuint *vbl_seq )
 {
    drmVBlank vbl;
 
    vbl.request.type = DRM_VBLANK_RELATIVE;
-   if ( priv->vblFlags & VBLANK_FLAG_SECONDARY ) {
+   if ( flags & VBLANK_FLAG_SECONDARY ) {
       vbl.request.type |= DRM_VBLANK_SECONDARY;
    }
    vbl.request.sequence = 0;
 
-   (void) do_wait( &vbl, &priv->vblSeq, priv->driScreenPriv->fd );
+   (void) do_wait( &vbl, vbl_seq, priv->driScreenPriv->fd );
 }
 
 
@@ -358,15 +314,19 @@ driGetCurrentVBlank( __DRIdrawablePrivate *priv )
 /**
  * Waits for the vertical blank for use with glXSwapBuffers.
  * 
+ * \param vbl_seq  Vertical blank sequence number (MSC) after the last buffer
+ *                 swap.  Updated after this wait.
+ * \param flags    \c VBLANK_FLAG bits that control how long to wait.
  * \param missed_deadline  Set to \c GL_TRUE if the MSC after waiting is later
- *                 than the "target" based on \c priv->vblFlags.  The idea is
- *                 that if \c missed_deadline is set, then the application is
- *                 not achieving its desired framerate.
+ *                 than the "target" based on \c flags.  The idea is that if
+ *                 \c missed_deadline is set, then the application is not 
+ *                 achieving its desired framerate.
  * \return         Zero on success, -1 on error.
  */
 
 int
-driWaitForVBlank( __DRIdrawablePrivate *priv, GLboolean * missed_deadline )
+driWaitForVBlank( const  __DRIdrawablePrivate *priv, GLuint * vbl_seq,
+		  GLuint flags, GLboolean * missed_deadline )
 {
    drmVBlank vbl;
    unsigned   original_seq;
@@ -375,10 +335,10 @@ driWaitForVBlank( __DRIdrawablePrivate *priv, GLboolean * missed_deadline )
    unsigned   diff;
 
    *missed_deadline = GL_FALSE;
-   if ( (priv->vblFlags & (VBLANK_FLAG_INTERVAL |
-			   VBLANK_FLAG_THROTTLE |
-			   VBLANK_FLAG_SYNC)) == 0 ||
-	(priv->vblFlags & VBLANK_FLAG_NO_IRQ) != 0 ) {
+   if ( (flags & (VBLANK_FLAG_INTERVAL |
+		  VBLANK_FLAG_THROTTLE |
+		  VBLANK_FLAG_SYNC)) == 0 ||
+	(flags & VBLANK_FLAG_NO_IRQ) != 0 ) {
       return 0;
    }
 
@@ -389,45 +349,44 @@ driWaitForVBlank( __DRIdrawablePrivate *priv, GLboolean * missed_deadline )
     *
     * VBLANK_FLAG_INTERVAL and VBLANK_FLAG_THROTTLE mean to wait for at
     * least one vertical blank since the last wait.  Since do_wait modifies
-    * priv->vblSeq, we have to save the original value of priv->vblSeq for the
+    * vbl_seq, we have to save the original value of vbl_seq for the
     * VBLANK_FLAG_INTERVAL / VBLANK_FLAG_THROTTLE calculation later.
     */
 
-   original_seq = priv->vblSeq;
-   interval = driGetVBlankInterval(priv);
+   original_seq = *vbl_seq;
+   interval = driGetVBlankInterval(priv, flags);
    deadline = original_seq + interval;
 
    vbl.request.type = DRM_VBLANK_RELATIVE;
-   if ( priv->vblFlags & VBLANK_FLAG_SECONDARY ) {
+   if ( flags & VBLANK_FLAG_SECONDARY ) {
       vbl.request.type |= DRM_VBLANK_SECONDARY;
    }
-   vbl.request.sequence = ((priv->vblFlags & VBLANK_FLAG_SYNC) != 0) ? 1 : 0;
+   vbl.request.sequence = ((flags & VBLANK_FLAG_SYNC) != 0) ? 1 : 0;
 
-   if ( do_wait( & vbl, &priv->vblSeq, priv->driScreenPriv->fd ) != 0 ) {
+   if ( do_wait( & vbl, vbl_seq, priv->driScreenPriv->fd ) != 0 ) {
       return -1;
    }
 
-   diff = priv->vblSeq - deadline;
+   diff = *vbl_seq - deadline;
 
    /* No need to wait again if we've already reached the target */
    if (diff <= (1 << 23)) {
-      *missed_deadline = (priv->vblFlags & VBLANK_FLAG_SYNC) ? (diff > 0) :
-			 GL_TRUE;
+      *missed_deadline = (flags & VBLANK_FLAG_SYNC) ? (diff > 0) : GL_TRUE;
       return 0;
    }
 
    /* Wait until the target vertical blank. */
    vbl.request.type = DRM_VBLANK_ABSOLUTE;
-   if ( priv->vblFlags & VBLANK_FLAG_SECONDARY ) {
+   if ( flags & VBLANK_FLAG_SECONDARY ) {
       vbl.request.type |= DRM_VBLANK_SECONDARY;
    }
    vbl.request.sequence = deadline;
 
-   if ( do_wait( & vbl, &priv->vblSeq, priv->driScreenPriv->fd ) != 0 ) {
+   if ( do_wait( & vbl, vbl_seq, priv->driScreenPriv->fd ) != 0 ) {
       return -1;
    }
 
-   diff = priv->vblSeq - deadline;
+   diff = *vbl_seq - deadline;
    *missed_deadline = diff > 0 && diff <= (1 << 23);
 
    return 0;
diff --git a/src/mesa/drivers/dri/common/vblank.h b/src/mesa/drivers/dri/common/vblank.h
index b3a0dadab1..52c1933ca5 100644
--- a/src/mesa/drivers/dri/common/vblank.h
+++ b/src/mesa/drivers/dri/common/vblank.h
@@ -45,17 +45,17 @@
 					  */
 
 extern int driGetMSC32( __DRIscreenPrivate * priv, int64_t * count );
-extern int driDrawableGetMSC32( __DRIscreenPrivate * priv,
-				__DRIdrawablePrivate * drawablePrivate,
-				int64_t * count);
 extern int driWaitForMSC32( __DRIdrawablePrivate *priv,
     int64_t target_msc, int64_t divisor, int64_t remainder, int64_t * msc );
 extern GLuint driGetDefaultVBlankFlags( const driOptionCache *optionCache );
-extern void driDrawableInitVBlank ( __DRIdrawablePrivate *priv );
-extern unsigned driGetVBlankInterval( const  __DRIdrawablePrivate *priv );
-extern void driGetCurrentVBlank( __DRIdrawablePrivate *priv );
-extern int driWaitForVBlank( __DRIdrawablePrivate *priv,
-			     GLboolean * missed_deadline );
+extern void driDrawableInitVBlank ( __DRIdrawablePrivate *priv, GLuint flags,
+				    GLuint *vbl_seq );
+extern unsigned driGetVBlankInterval( const  __DRIdrawablePrivate *priv,
+				      GLuint flags );
+extern void driGetCurrentVBlank( const  __DRIdrawablePrivate *priv,
+				 GLuint flags, GLuint *vbl_seq );
+extern int driWaitForVBlank( const __DRIdrawablePrivate *priv,
+    GLuint * vbl_seq, GLuint flags, GLboolean * missed_deadline );
 
 #undef usleep
 #include <unistd.h>  /* for usleep() */
diff --git a/src/mesa/drivers/dri/common/xmlconfig.c b/src/mesa/drivers/dri/common/xmlconfig.c
index 8602d47cf9..b635894fe5 100644
--- a/src/mesa/drivers/dri/common/xmlconfig.c
+++ b/src/mesa/drivers/dri/common/xmlconfig.c
@@ -279,7 +279,7 @@ static GLfloat strToF (const XML_Char *string, const XML_Char **tail) {
 /** \brief Parse a value of a given type. */
 static GLboolean parseValue (driOptionValue *v, driOptionType type,
 			     const XML_Char *string) {
-    const XML_Char *tail = NULL;
+    const XML_Char *tail;
   /* skip leading white-space */
     string += strspn (string, " \f\n\r\t\v");
     switch (type) {
@@ -403,40 +403,40 @@ static GLboolean checkValue (const driOptionValue *v, const driOptionInfo *info)
 /** \brief Output a warning message. */
 #define XML_WARNING1(msg) do {\
     __driUtilMessage ("Warning in %s line %d, column %d: "msg, data->name, \
-                      (int) XML_GetCurrentLineNumber(data->parser), \
-                      (int) XML_GetCurrentColumnNumber(data->parser)); \
+                      XML_GetCurrentLineNumber(data->parser), \
+                      XML_GetCurrentColumnNumber(data->parser)); \
 } while (0)
 #define XML_WARNING(msg,args...) do { \
     __driUtilMessage ("Warning in %s line %d, column %d: "msg, data->name, \
-                      (int) XML_GetCurrentLineNumber(data->parser), \
-                      (int) XML_GetCurrentColumnNumber(data->parser), \
+                      XML_GetCurrentLineNumber(data->parser), \
+                      XML_GetCurrentColumnNumber(data->parser), \
                       args); \
 } while (0)
 /** \brief Output an error message. */
 #define XML_ERROR1(msg) do { \
     __driUtilMessage ("Error in %s line %d, column %d: "msg, data->name, \
-                      (int) XML_GetCurrentLineNumber(data->parser), \
-                      (int) XML_GetCurrentColumnNumber(data->parser)); \
+                      XML_GetCurrentLineNumber(data->parser), \
+                      XML_GetCurrentColumnNumber(data->parser)); \
 } while (0)
 #define XML_ERROR(msg,args...) do { \
     __driUtilMessage ("Error in %s line %d, column %d: "msg, data->name, \
-                      (int) XML_GetCurrentLineNumber(data->parser), \
-                      (int) XML_GetCurrentColumnNumber(data->parser), \
+                      XML_GetCurrentLineNumber(data->parser), \
+                      XML_GetCurrentColumnNumber(data->parser), \
                       args); \
 } while (0)
 /** \brief Output a fatal error message and abort. */
 #define XML_FATAL1(msg) do { \
     fprintf (stderr, "Fatal error in %s line %d, column %d: "msg"\n", \
              data->name, \
-             (int) XML_GetCurrentLineNumber(data->parser),	\
-             (int) XML_GetCurrentColumnNumber(data->parser)); \
+             XML_GetCurrentLineNumber(data->parser), \
+             XML_GetCurrentColumnNumber(data->parser)); \
     abort();\
 } while (0)
 #define XML_FATAL(msg,args...) do { \
     fprintf (stderr, "Fatal error in %s line %d, column %d: "msg"\n", \
              data->name, \
-             (int) XML_GetCurrentLineNumber(data->parser),	\
-             (int) XML_GetCurrentColumnNumber(data->parser),		\
+             XML_GetCurrentLineNumber(data->parser), \
+             XML_GetCurrentColumnNumber(data->parser), \
              args); \
     abort();\
 } while (0)
-- 
cgit v1.2.3


From 2e328dcde2be8174b2a78936206ced71b03b2b57 Mon Sep 17 00:00:00 2001
From: José Fonseca <jrfonseca@tungstengraphics.com>
Date: Tue, 24 Jun 2008 13:51:52 +0900
Subject: mesa/dri: User standard integer types.

---
 src/mesa/drivers/dri/common/dri_util.h             |   4 +-
 src/mesa/drivers/dri/common/mmio.h                 |   8 +-
 src/mesa/drivers/dri/common/utils.c                |  18 +--
 src/mesa/drivers/dri/common/utils.h                |   2 +-
 src/mesa/drivers/dri/fb/fb_dri.c                   |   4 +-
 src/mesa/drivers/dri/fb/fb_egl.c                   |   4 +-
 src/mesa/drivers/dri/ffb/ffb_xmesa.c               |   4 +-
 src/mesa/drivers/dri/gamma/gamma_context.h         |  38 +++---
 src/mesa/drivers/dri/gamma/gamma_render.c          |   6 +-
 src/mesa/drivers/dri/gamma/gamma_span.c            |   8 +-
 src/mesa/drivers/dri/gamma/gamma_state.c           |  34 +++---
 src/mesa/drivers/dri/gamma/gamma_tex.c             |   8 +-
 src/mesa/drivers/dri/gamma/gamma_tritmp.h          |  16 +--
 src/mesa/drivers/dri/i810/i810screen.c             |   4 +-
 src/mesa/drivers/dri/i915/intel_ioctl.c            |   4 +-
 src/mesa/drivers/dri/i915/intel_ioctl.h            |   2 +-
 src/mesa/drivers/dri/i915/intel_screen.c           |   4 +-
 src/mesa/drivers/dri/i965/intel_screen.c           |   4 +-
 src/mesa/drivers/dri/mach64/mach64_screen.c        |   4 +-
 src/mesa/drivers/dri/mga/mga_xmesa.c               |   4 +-
 src/mesa/drivers/dri/mga/mga_xmesa.h               |   2 +-
 src/mesa/drivers/dri/nouveau/nouveau_context.h     |  14 +--
 src/mesa/drivers/dri/nouveau/nouveau_fifo.c        |   4 +-
 src/mesa/drivers/dri/nouveau/nouveau_fifo.h        |   8 +-
 src/mesa/drivers/dri/nouveau/nouveau_screen.c      |   4 +-
 src/mesa/drivers/dri/nouveau/nouveau_screen.h      |   4 +-
 src/mesa/drivers/dri/r128/r128_context.h           |   6 +-
 src/mesa/drivers/dri/r128/r128_ioctl.c             |   2 +-
 src/mesa/drivers/dri/r128/r128_ioctl.h             |   6 +-
 src/mesa/drivers/dri/r128/r128_screen.c            |   4 +-
 src/mesa/drivers/dri/r128/r128_tex.c               |   6 +-
 src/mesa/drivers/dri/r128/r128_tex.h               |   2 +-
 src/mesa/drivers/dri/r128/r128_texmem.c            |   6 +-
 src/mesa/drivers/dri/r128/r128_texobj.h            |   4 +-
 src/mesa/drivers/dri/r128/server/r128.h            | 128 ++++++++++-----------
 src/mesa/drivers/dri/r128/server/r128_dri.c        |   2 +-
 src/mesa/drivers/dri/r200/r200_ioctl.c             |   4 +-
 src/mesa/drivers/dri/r200/r200_state.c             |   2 +-
 src/mesa/drivers/dri/radeon/radeon_ioctl.c         |   6 +-
 src/mesa/drivers/dri/radeon/radeon_screen.c        |   6 +-
 src/mesa/drivers/dri/radeon/radeon_screen.h        |   2 +-
 src/mesa/drivers/dri/radeon/radeon_state.c         |   2 +-
 src/mesa/drivers/dri/radeon/server/radeon_egl.c    |   4 +-
 src/mesa/drivers/dri/savage/savage_3d_reg.h        |  70 +++++------
 src/mesa/drivers/dri/savage/savage_xmesa.c         |   6 +-
 src/mesa/drivers/dri/savage/savagecontext.h        |   2 +-
 src/mesa/drivers/dri/savage/savageioctl.c          |  52 ++++-----
 src/mesa/drivers/dri/savage/savageioctl.h          |  14 +--
 src/mesa/drivers/dri/savage/savagestate.c          |  46 ++++----
 src/mesa/drivers/dri/savage/savagetex.c            |   6 +-
 src/mesa/drivers/dri/savage/savagetris.c           |  14 +--
 src/mesa/drivers/dri/sis/sis_screen.c              |   4 +-
 src/mesa/drivers/dri/unichrome/server/via_dri.c    |  34 +++---
 src/mesa/drivers/dri/unichrome/server/via_driver.h |  26 ++---
 src/mesa/drivers/dri/unichrome/via_screen.c        |   4 +-
 src/mesa/drivers/dri/unichrome/via_state.c         |   8 +-
 56 files changed, 347 insertions(+), 347 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_util.h b/src/mesa/drivers/dri/common/dri_util.h
index 027cb7f461..c0cda5d25f 100644
--- a/src/mesa/drivers/dri/common/dri_util.h
+++ b/src/mesa/drivers/dri/common/dri_util.h
@@ -200,7 +200,7 @@ struct __DRIswapInfoRec {
     /** 
      * Number of swapBuffers operations that have been *completed*. 
      */
-    u_int64_t swap_count;
+    uint64_t swap_count;
 
     /**
      * Unadjusted system time of the last buffer swap.  This is the time
@@ -214,7 +214,7 @@ struct __DRIswapInfoRec {
      * swap, it has missed its deadline.  If swap_interval is 0, then the
      * swap deadline is 1 frame after the previous swap.
      */
-    u_int64_t swap_missed_count;
+    uint64_t swap_missed_count;
 
     /**
      * Amount of time used by the last swap that missed its deadline.  This
diff --git a/src/mesa/drivers/dri/common/mmio.h b/src/mesa/drivers/dri/common/mmio.h
index 2b7b4123e5..891056e170 100644
--- a/src/mesa/drivers/dri/common/mmio.h
+++ b/src/mesa/drivers/dri/common/mmio.h
@@ -37,10 +37,10 @@
 
 #if defined( __powerpc__ )
 
-static __inline__ u_int32_t
+static __inline__ uint32_t
 read_MMIO_LE32( volatile void * base, unsigned long offset )
 {
-   u_int32_t val;
+   uint32_t val;
 
    __asm__ __volatile__( "lwbrx	%0, %1, %2 ; eieio"
 			 : "=r" (val)
@@ -50,10 +50,10 @@ read_MMIO_LE32( volatile void * base, unsigned long offset )
 
 #else
 
-static __inline__ u_int32_t
+static __inline__ uint32_t
 read_MMIO_LE32( volatile void * base, unsigned long offset )
 {
-   volatile u_int32_t * p = (volatile u_int32_t *) (((volatile char *) base) + offset);
+   volatile uint32_t * p = (volatile uint32_t *) (((volatile char *) base) + offset);
    return LE32_TO_CPU( p[0] );
 }
 
diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 6a189e7285..94db319928 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -539,12 +539,12 @@ GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
 GLboolean
 driFillInModes( __GLcontextModes ** ptr_to_modes,
 		GLenum fb_format, GLenum fb_type,
-		const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+		const uint8_t * depth_bits, const uint8_t * stencil_bits,
 		unsigned num_depth_stencil_bits,
 		const GLenum * db_modes, unsigned num_db_modes,
 		int visType )
 {
-   static const u_int8_t bits_table[3][4] = {
+   static const uint8_t bits_table[3][4] = {
      /* R  G  B  A */
       { 5, 6, 5, 0 }, /* Any GL_UNSIGNED_SHORT_5_6_5 */
       { 8, 8, 8, 0 }, /* Any RGB with any GL_UNSIGNED_INT_8_8_8_8 */
@@ -555,7 +555,7 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
     * Given the four supported fb_type values, this results in valid array
     * indices of 3, 4, 5, and 7.
     */
-   static const u_int32_t masks_table_rgb[8][4] = {
+   static const uint32_t masks_table_rgb[8][4] = {
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
@@ -566,7 +566,7 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
       { 0x000000FF, 0x0000FF00, 0x00FF0000, 0x00000000 }  /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_rgba[8][4] = {
+   static const uint32_t masks_table_rgba[8][4] = {
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
@@ -577,7 +577,7 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
       { 0x000000FF, 0x0000FF00, 0x00FF0000, 0xFF000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_bgr[8][4] = {
+   static const uint32_t masks_table_bgr[8][4] = {
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
@@ -588,7 +588,7 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
       { 0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int32_t masks_table_bgra[8][4] = {
+   static const uint32_t masks_table_bgra[8][4] = {
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
       { 0x00000000, 0x00000000, 0x00000000, 0x00000000 },
@@ -599,12 +599,12 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
       { 0x00FF0000, 0x0000FF00, 0x000000FF, 0xFF000000 }, /* 8_8_8_8_REV */
    };
 
-   static const u_int8_t bytes_per_pixel[8] = {
+   static const uint8_t bytes_per_pixel[8] = {
       0, 0, 0, 2, 2, 4, 0, 4
    };
 
-   const u_int8_t  * bits;
-   const u_int32_t * masks;
+   const uint8_t  * bits;
+   const uint32_t * masks;
    const int index = fb_type & 0x07;
    __GLcontextModes * modes = *ptr_to_modes;
    unsigned i;
diff --git a/src/mesa/drivers/dri/common/utils.h b/src/mesa/drivers/dri/common/utils.h
index b28b895627..1067d0a8bf 100644
--- a/src/mesa/drivers/dri/common/utils.h
+++ b/src/mesa/drivers/dri/common/utils.h
@@ -113,7 +113,7 @@ extern GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
 
 extern GLboolean driFillInModes( __GLcontextModes ** modes,
     GLenum fb_format, GLenum fb_type,
-    const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+    const uint8_t * depth_bits, const uint8_t * stencil_bits,
     unsigned num_depth_stencil_bits,
     const GLenum * db_modes, unsigned num_db_modes, int visType );
 
diff --git a/src/mesa/drivers/dri/fb/fb_dri.c b/src/mesa/drivers/dri/fb/fb_dri.c
index a6d7590eff..523a0c0380 100644
--- a/src/mesa/drivers/dri/fb/fb_dri.c
+++ b/src/mesa/drivers/dri/fb/fb_dri.c
@@ -677,8 +677,8 @@ fbFillInModes( unsigned pixel_bits, unsigned depth_bits,
       GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */
    };
 
-   u_int8_t depth_bits_array[2];
-   u_int8_t stencil_bits_array[2];
+   uint8_t depth_bits_array[2];
+   uint8_t stencil_bits_array[2];
 
 
    depth_bits_array[0] = depth_bits;
diff --git a/src/mesa/drivers/dri/fb/fb_egl.c b/src/mesa/drivers/dri/fb/fb_egl.c
index 517e71f888..cc6a266df3 100644
--- a/src/mesa/drivers/dri/fb/fb_egl.c
+++ b/src/mesa/drivers/dri/fb/fb_egl.c
@@ -113,8 +113,8 @@ fbFillInConfigs(_EGLDisplay *disp, unsigned pixel_bits, unsigned depth_bits,
             GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */
          };
 
-   u_int8_t depth_bits_array[2];
-   u_int8_t stencil_bits_array[2];
+   uint8_t depth_bits_array[2];
+   uint8_t stencil_bits_array[2];
 
    depth_bits_array[0] = 0;
    depth_bits_array[1] = depth_bits;
diff --git a/src/mesa/drivers/dri/ffb/ffb_xmesa.c b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
index f521de63c0..a31cd57e88 100644
--- a/src/mesa/drivers/dri/ffb/ffb_xmesa.c
+++ b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
@@ -641,8 +641,8 @@ ffbFillInModes( unsigned pixel_bits, unsigned depth_bits,
       GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
    };
 
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
+   uint8_t depth_bits_array[3];
+   uint8_t stencil_bits_array[3];
 
 
    depth_bits_array[0] = 0;
diff --git a/src/mesa/drivers/dri/gamma/gamma_context.h b/src/mesa/drivers/dri/gamma/gamma_context.h
index fb70df6c37..86af674ae7 100644
--- a/src/mesa/drivers/dri/gamma/gamma_context.h
+++ b/src/mesa/drivers/dri/gamma/gamma_context.h
@@ -159,13 +159,13 @@ struct gamma_texture_object_t {
       int internalFormat;
    } image[GAMMA_TEX_MAXLEVELS];
 
-   u_int32_t TextureBaseAddr[GAMMA_TEX_MAXLEVELS];
-   u_int32_t TextureAddressMode;
-   u_int32_t TextureColorMode;
-   u_int32_t TextureFilterMode;
-   u_int32_t TextureFormat;
-   u_int32_t TextureReadMode;
-   u_int32_t TextureBorderColor;
+   uint32_t TextureBaseAddr[GAMMA_TEX_MAXLEVELS];
+   uint32_t TextureAddressMode;
+   uint32_t TextureColorMode;
+   uint32_t TextureFilterMode;
+   uint32_t TextureFormat;
+   uint32_t TextureReadMode;
+   uint32_t TextureBorderColor;
 };		
 
 #define GAMMA_NO_PALETTE        0x0
@@ -299,18 +299,18 @@ struct gamma_context {
    	unsigned int lastStamp;
    
 
-    	u_int32_t 		ClearColor;
-	u_int32_t		Color;
-	u_int32_t		DitherMode;
-    	u_int32_t		ClearDepth;
-	u_int32_t		FogMode;
-	u_int32_t		AreaStippleMode;
-	u_int32_t		LBReadFormat;
-	u_int32_t		LBWriteFormat;
-	u_int32_t		LineMode;
-	u_int32_t		PointMode;
-	u_int32_t		TriangleMode;
-	u_int32_t		AntialiasMode;
+    	uint32_t 		ClearColor;
+	uint32_t		Color;
+	uint32_t		DitherMode;
+    	uint32_t		ClearDepth;
+	uint32_t		FogMode;
+	uint32_t		AreaStippleMode;
+	uint32_t		LBReadFormat;
+	uint32_t		LBWriteFormat;
+	uint32_t		LineMode;
+	uint32_t		PointMode;
+	uint32_t		TriangleMode;
+	uint32_t		AntialiasMode;
 	GLfloat			ViewportScaleX;
 	GLfloat			ViewportScaleY;
 	GLfloat			ViewportScaleZ;
diff --git a/src/mesa/drivers/dri/gamma/gamma_render.c b/src/mesa/drivers/dri/gamma/gamma_render.c
index 4b462f2252..9180ef925d 100644
--- a/src/mesa/drivers/dri/gamma/gamma_render.c
+++ b/src/mesa/drivers/dri/gamma/gamma_render.c
@@ -74,7 +74,7 @@ static void gamma_emit( GLcontext *ctx, GLuint start, GLuint end)
 	    WRITEF(gmesa->buf, Tr4, tc0[i][2]);
 	    WRITEF(gmesa->buf, Tt4, tc0[i][0]);
 	    WRITEF(gmesa->buf, Ts4, tc0[i][1]);
-	    WRITE(gmesa->buf, PackedColor4, *(u_int32_t*)col[i]);
+	    WRITE(gmesa->buf, PackedColor4, *(uint32_t*)col[i]);
 	    WRITEF(gmesa->buf, Vw, coord[i][3]);
 	    WRITEF(gmesa->buf, Vz, coord[i][2]);
 	    WRITEF(gmesa->buf, Vy, coord[i][1]);
@@ -85,7 +85,7 @@ static void gamma_emit( GLcontext *ctx, GLuint start, GLuint end)
 	    CHECK_DMA_BUFFER(gmesa, 7);
 	    WRITEF(gmesa->buf, Tt2, tc0[i][0]);
 	    WRITEF(gmesa->buf, Ts2, tc0[i][1]);
-	    WRITE(gmesa->buf, PackedColor4, *(u_int32_t*)col[i]);
+	    WRITE(gmesa->buf, PackedColor4, *(uint32_t*)col[i]);
 	    WRITEF(gmesa->buf, Vw, coord[i][3]);
 	    WRITEF(gmesa->buf, Vz, coord[i][2]);
 	    WRITEF(gmesa->buf, Vy, coord[i][1]);
@@ -94,7 +94,7 @@ static void gamma_emit( GLcontext *ctx, GLuint start, GLuint end)
    } else {
       for (i=start; i < end; i++) {
 	    CHECK_DMA_BUFFER(gmesa, 4);
-	    WRITE(gmesa->buf, PackedColor4, *(u_int32_t*)col[i]);
+	    WRITE(gmesa->buf, PackedColor4, *(uint32_t*)col[i]);
 	    WRITEF(gmesa->buf, Vz, coord[i][2]);
 	    WRITEF(gmesa->buf, Vy, coord[i][1]);
 	    WRITEF(gmesa->buf, Vx3, coord[i][0]);
diff --git a/src/mesa/drivers/dri/gamma/gamma_span.c b/src/mesa/drivers/dri/gamma/gamma_span.c
index 012d77782b..ea9a20595c 100644
--- a/src/mesa/drivers/dri/gamma/gamma_span.c
+++ b/src/mesa/drivers/dri/gamma/gamma_span.c
@@ -171,10 +171,10 @@ static void gammaReadRGBASpan8888( const GLcontext *ctx,
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
    gammaScreenPtr gammascrn = gmesa->gammaScreen;
-   u_int32_t dwords1, dwords2, i = 0;
+   uint32_t dwords1, dwords2, i = 0;
    char *src = (char *)rgba[0];
    GLuint read = n * gammascrn->cpp; /* Number of bytes we are expecting */
-   u_int32_t data;
+   uint32_t data;
 
    FLUSH_DMA_BUFFER(gmesa);
    CHECK_DMA_BUFFER(gmesa, 16);
@@ -196,8 +196,8 @@ static void gammaReadRGBASpan8888( const GLcontext *ctx,
 
 moredata:
 
-   dwords1 = *(volatile u_int32_t*)(void *)(((u_int8_t*)gammascrn->regions[0].map) + (GlintOutFIFOWords));
-   dwords2 = *(volatile u_int32_t*)(void *)(((u_int8_t*)gammascrn->regions[2].map) + (GlintOutFIFOWords));
+   dwords1 = *(volatile uint32_t*)(void *)(((uint8_t*)gammascrn->regions[0].map) + (GlintOutFIFOWords));
+   dwords2 = *(volatile uint32_t*)(void *)(((uint8_t*)gammascrn->regions[2].map) + (GlintOutFIFOWords));
 
    if (dwords1) {
 	memcpy(src, (char*)gammascrn->regions[1].map + 0x1000, dwords1 << 2);
diff --git a/src/mesa/drivers/dri/gamma/gamma_state.c b/src/mesa/drivers/dri/gamma/gamma_state.c
index a0690f64d0..9e7626a6fd 100644
--- a/src/mesa/drivers/dri/gamma/gamma_state.c
+++ b/src/mesa/drivers/dri/gamma/gamma_state.c
@@ -44,9 +44,9 @@
 static void gammaUpdateAlphaMode( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   u_int32_t a = gmesa->AlphaTestMode;
-   u_int32_t b = gmesa->AlphaBlendMode;
-   u_int32_t f = gmesa->AB_FBReadMode_Save = 0;
+   uint32_t a = gmesa->AlphaTestMode;
+   uint32_t b = gmesa->AlphaBlendMode;
+   uint32_t f = gmesa->AB_FBReadMode_Save = 0;
    GLubyte refByte = (GLint) (ctx->Color.AlphaRef * 255.0);
 
    a &= ~(AT_CompareMask | AT_RefValueMask);
@@ -418,10 +418,10 @@ static void gammaDDClear( GLcontext *ctx, GLbitfield mask )
 static void gammaUpdateZMode( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   u_int32_t z = gmesa->DepthMode;
-   u_int32_t delta = gmesa->DeltaMode;
-   u_int32_t window = gmesa->Window;
-   u_int32_t lbread = gmesa->LBReadMode;
+   uint32_t z = gmesa->DepthMode;
+   uint32_t delta = gmesa->DeltaMode;
+   uint32_t window = gmesa->Window;
+   uint32_t lbread = gmesa->LBReadMode;
 
    z &= ~DM_CompareMask;
 
@@ -537,9 +537,9 @@ static void gammaDDFlush( GLcontext *ctx )
 static void gammaUpdateFogAttrib( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   u_int32_t f = gmesa->FogMode;
-   u_int32_t g = gmesa->GeometryMode;
-   u_int32_t d = gmesa->DeltaMode;
+   uint32_t f = gmesa->FogMode;
+   uint32_t g = gmesa->GeometryMode;
+   uint32_t d = gmesa->DeltaMode;
 
    if (ctx->Fog.Enabled) {
       f |= FogModeEnable;
@@ -635,7 +635,7 @@ static void gammaDDPointSize( GLcontext *ctx, GLfloat size )
 static void gammaUpdatePolygon( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   u_int32_t g = gmesa->GeometryMode;
+   uint32_t g = gmesa->GeometryMode;
 
    g &= ~(GM_PolyOffsetFillEnable | GM_PolyOffsetPointEnable |
           GM_PolyOffsetLineEnable);
@@ -753,7 +753,7 @@ static void gammaDDScissor( GLcontext *ctx,
 static void gammaUpdateCull( GLcontext *ctx )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   u_int32_t g = gmesa->GeometryMode;
+   uint32_t g = gmesa->GeometryMode;
 
    g &= ~(GM_PolyCullMask | GM_FFMask);
 
@@ -973,8 +973,8 @@ static void gammaDDLightModelfv( GLcontext *ctx, GLenum pname,
 static void gammaDDShadeModel( GLcontext *ctx, GLenum mode )
 {
    gammaContextPtr gmesa = GAMMA_CONTEXT(ctx);
-   u_int32_t g = gmesa->GeometryMode;
-   u_int32_t c = gmesa->ColorDDAMode;
+   uint32_t g = gmesa->GeometryMode;
+   uint32_t c = gmesa->ColorDDAMode;
 
    g &= ~GM_ShadingMask;
    c &= ~ColorDDAShadingMask;
@@ -1241,7 +1241,7 @@ static void gammaDDEnable( GLcontext *ctx, GLenum cap, GLboolean state )
 
    case GL_DITHER:
       do {
-	 u_int32_t d = gmesa->DitherMode;
+	 uint32_t d = gmesa->DitherMode;
 	 FLUSH_BATCH( gmesa );
 
 	 if ( state ) {
@@ -1273,7 +1273,7 @@ static void gammaDDEnable( GLcontext *ctx, GLenum cap, GLboolean state )
 #if ENABLELIGHTING
    case GL_LIGHTING:
       do {
-	 u_int32_t l = gmesa->LightingMode;
+	 uint32_t l = gmesa->LightingMode;
 	 FLUSH_BATCH( gmesa );
 
 	 if ( state ) {
@@ -1291,7 +1291,7 @@ static void gammaDDEnable( GLcontext *ctx, GLenum cap, GLboolean state )
 
    case GL_COLOR_MATERIAL:
       do {
-	 u_int32_t m = gmesa->MaterialMode;
+	 uint32_t m = gmesa->MaterialMode;
 	 FLUSH_BATCH( gmesa );
 
 	 if ( state ) {
diff --git a/src/mesa/drivers/dri/gamma/gamma_tex.c b/src/mesa/drivers/dri/gamma/gamma_tex.c
index 0770cbf694..3b4ee4e581 100644
--- a/src/mesa/drivers/dri/gamma/gamma_tex.c
+++ b/src/mesa/drivers/dri/gamma/gamma_tex.c
@@ -31,8 +31,8 @@ static GLuint gammaComputeLodBias(GLfloat bias)
 static void gammaSetTexWrapping(gammaTextureObjectPtr t, 
 			       GLenum wraps, GLenum wrapt)
 {
-   u_int32_t t1 = t->TextureAddressMode;
-   u_int32_t t2 = t->TextureReadMode;
+   uint32_t t1 = t->TextureAddressMode;
+   uint32_t t2 = t->TextureReadMode;
 
    t1 &= ~(TAM_SWrap_Mask | TAM_TWrap_Mask);
    t2 &= ~(TRM_UWrap_Mask | TRM_VWrap_Mask);
@@ -57,8 +57,8 @@ static void gammaSetTexFilter(gammaContextPtr gmesa,
 			     GLenum minf, GLenum magf,
                              GLfloat bias)
 {
-   u_int32_t t1 = t->TextureAddressMode;
-   u_int32_t t2 = t->TextureReadMode;
+   uint32_t t1 = t->TextureAddressMode;
+   uint32_t t2 = t->TextureReadMode;
 
    t2 &= ~(TRM_Mag_Mask | TRM_Min_Mask);
 
diff --git a/src/mesa/drivers/dri/gamma/gamma_tritmp.h b/src/mesa/drivers/dri/gamma/gamma_tritmp.h
index 56e0a850c8..bea2508d4a 100644
--- a/src/mesa/drivers/dri/gamma/gamma_tritmp.h
+++ b/src/mesa/drivers/dri/gamma/gamma_tritmp.h
@@ -2,8 +2,8 @@
 static void TAG(gamma_point)( gammaContextPtr gmesa, 
 			     const gammaVertex *v0 )
 {
-    u_int32_t vColor;
-    u_int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Points;
 
@@ -56,8 +56,8 @@ static void TAG(gamma_line)( gammaContextPtr gmesa,
 			     const gammaVertex *v0,
 			     const gammaVertex *v1 )
 {
-    u_int32_t vColor;
-    u_int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Lines;
 
@@ -165,8 +165,8 @@ static void TAG(gamma_triangle)( gammaContextPtr gmesa,
 				 const gammaVertex *v1, 
 				 const gammaVertex *v2 )
 {
-    u_int32_t vColor;
-    u_int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Triangles;
 
@@ -310,8 +310,8 @@ static void TAG(gamma_quad)( gammaContextPtr gmesa,
 			    const gammaVertex *v2,
 			    const gammaVertex *v3 )
 {
-    u_int32_t vColor;
-    u_int32_t vBegin;
+    uint32_t vColor;
+    uint32_t vBegin;
 
     vBegin = gmesa->Begin | B_PrimType_Quads;
 
diff --git a/src/mesa/drivers/dri/i810/i810screen.c b/src/mesa/drivers/dri/i810/i810screen.c
index 695b996319..733c97b2ad 100644
--- a/src/mesa/drivers/dri/i810/i810screen.c
+++ b/src/mesa/drivers/dri/i810/i810screen.c
@@ -63,11 +63,11 @@ static __GLcontextModes *fill_in_modes( __GLcontextModes *modes,
 				       unsigned num_db_modes,
 				       int visType )
 {
-    static const u_int8_t bits[1][4] = {
+    static const uint8_t bits[1][4] = {
 	{          5,          6,          5,          0 }
     };
 
-    static const u_int32_t masks[1][4] = {
+    static const uint32_t masks[1][4] = {
 	{ 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 }
     };
 
diff --git a/src/mesa/drivers/dri/i915/intel_ioctl.c b/src/mesa/drivers/dri/i915/intel_ioctl.c
index ede3b6378f..aa7c6d106c 100644
--- a/src/mesa/drivers/dri/i915/intel_ioctl.c
+++ b/src/mesa/drivers/dri/i915/intel_ioctl.c
@@ -40,10 +40,10 @@
 #include "intel_batchbuffer.h"
 #include "drm.h"
 
-u_int32_t intelGetLastFrame (intelContextPtr intel) 
+uint32_t intelGetLastFrame (intelContextPtr intel) 
 {
    int ret;
-   u_int32_t frame;
+   uint32_t frame;
    drm_i915_getparam_t gp;
    
    gp.param = I915_PARAM_LAST_DISPATCH;
diff --git a/src/mesa/drivers/dri/i915/intel_ioctl.h b/src/mesa/drivers/dri/i915/intel_ioctl.h
index 6ea47e462e..8d79e9d73b 100644
--- a/src/mesa/drivers/dri/i915/intel_ioctl.h
+++ b/src/mesa/drivers/dri/i915/intel_ioctl.h
@@ -67,6 +67,6 @@ extern GLboolean intelIsAgpMemory( intelContextPtr intel, const GLvoid *pointer,
 extern GLuint intelAgpOffsetFromVirtual( intelContextPtr intel, const GLvoid *p );
 
 extern void intelWaitIrq( intelContextPtr intel, int seq );
-extern u_int32_t intelGetLastFrame (intelContextPtr intel);
+extern uint32_t intelGetLastFrame (intelContextPtr intel);
 extern int intelEmitIrqLocked( intelContextPtr intel );
 #endif
diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
index ca8610b496..7e7935510a 100644
--- a/src/mesa/drivers/dri/i915/intel_screen.c
+++ b/src/mesa/drivers/dri/i915/intel_screen.c
@@ -566,8 +566,8 @@ intelFillInModes( unsigned pixel_bits, unsigned depth_bits,
       GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
    };
 
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
+   uint8_t depth_bits_array[3];
+   uint8_t stencil_bits_array[3];
 
 
    depth_bits_array[0] = 0;
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
index 5dac50df32..bc3dd30b7e 100644
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -578,8 +578,8 @@ intelFillInModes( unsigned pixel_bits, unsigned depth_bits,
       GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
    };
 
-   u_int8_t depth_bits_array[3];
-   u_int8_t stencil_bits_array[3];
+   uint8_t depth_bits_array[3];
+   uint8_t stencil_bits_array[3];
 
 
    depth_bits_array[0] = 0;
diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.c b/src/mesa/drivers/dri/mach64/mach64_screen.c
index b780ba65ea..300a3deaaf 100644
--- a/src/mesa/drivers/dri/mach64/mach64_screen.c
+++ b/src/mesa/drivers/dri/mach64/mach64_screen.c
@@ -77,12 +77,12 @@ static __GLcontextModes * fill_in_modes( __GLcontextModes * modes,
 					 unsigned num_db_modes,
 					 int visType )
 {
-       static const u_int8_t bits[2][4] = {
+       static const uint8_t bits[2][4] = {
 	{          5,          6,          5,          0 },
 	{          8,          8,          8,          0 }
     };
 
-    static const u_int32_t masks[2][4] = {
+    static const uint32_t masks[2][4] = {
 	{ 0x0000F800, 0x000007E0, 0x0000001F, 0x00000000 },
 	{ 0x00FF0000, 0x0000FF00, 0x000000FF, 0x00000000 }
     };
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.c b/src/mesa/drivers/dri/mga/mga_xmesa.c
index 6148f6b488..d0cf06fea5 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.c
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.c
@@ -130,8 +130,8 @@ mgaFillInModes( unsigned pixel_bits, unsigned depth_bits,
 	GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
     };
 
-    u_int8_t depth_bits_array[3];
-    u_int8_t stencil_bits_array[3];
+    uint8_t depth_bits_array[3];
+    uint8_t stencil_bits_array[3];
 
 
     depth_bits_array[0] = 0;
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.h b/src/mesa/drivers/dri/mga/mga_xmesa.h
index 0f81c9cbec..7de7bb06e8 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.h
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.h
@@ -148,7 +148,7 @@ do {						\
 #define MGA_BASE( reg )		((unsigned long)(mmesa->mgaScreen->mmio.map))
 #define MGA_ADDR( reg )		(MGA_BASE(reg) + reg)
 
-#define MGA_DEREF( reg )	*(volatile u_int32_t *)MGA_ADDR( reg )
+#define MGA_DEREF( reg )	*(volatile uint32_t *)MGA_ADDR( reg )
 #define MGA_READ( reg )		MGA_DEREF( reg )
 
 #endif
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.h b/src/mesa/drivers/dri/nouveau/nouveau_context.h
index 9a0be2cb2a..db4d4cb6b7 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_context.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_context.h
@@ -46,13 +46,13 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 typedef struct nouveau_fifo_t{
 	int channel;
-	u_int32_t* buffer;
-	u_int32_t* mmio;
-	u_int32_t put_base;
-	u_int32_t current;
-	u_int32_t put;
-	u_int32_t free;
-	u_int32_t max;
+	uint32_t* buffer;
+	uint32_t* mmio;
+	uint32_t put_base;
+	uint32_t current;
+	uint32_t put;
+	uint32_t free;
+	uint32_t max;
 }
 nouveau_fifo;
 
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c b/src/mesa/drivers/dri/nouveau/nouveau_fifo.c
index 7b5e96b4c2..5eb53aa46c 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_fifo.c
@@ -45,12 +45,12 @@ int nouveau_fifo_remaining=0;
 
 #define RING_SKIPS 8
 
-void WAIT_RING(nouveauContextPtr nmesa,u_int32_t size)
+void WAIT_RING(nouveauContextPtr nmesa,uint32_t size)
 {
 #ifdef NOUVEAU_RING_DEBUG
 	return;
 #endif
-	u_int32_t fifo_get;
+	uint32_t fifo_get;
 	while(nmesa->fifo.free < size+1) {
 		fifo_get = NV_FIFO_READ_GET();
 
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h
index 23325dcea5..67f9cd4fc8 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h
@@ -44,10 +44,10 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #define NOUVEAU_RING_TRACE 1
 #endif
 
-#define NV_READ(reg) *(volatile u_int32_t *)(nmesa->mmio + (reg))
+#define NV_READ(reg) *(volatile uint32_t *)(nmesa->mmio + (reg))
 
-#define NV_FIFO_READ(reg) *(volatile u_int32_t *)(nmesa->fifo.mmio + (reg/4))
-#define NV_FIFO_WRITE(reg,value) *(volatile u_int32_t *)(nmesa->fifo.mmio + (reg/4)) = value;
+#define NV_FIFO_READ(reg) *(volatile uint32_t *)(nmesa->fifo.mmio + (reg/4))
+#define NV_FIFO_WRITE(reg,value) *(volatile uint32_t *)(nmesa->fifo.mmio + (reg/4)) = value;
 #define NV_FIFO_READ_GET() ((NV_FIFO_READ(NV03_FIFO_REGS_DMAGET) - nmesa->fifo.put_base) >> 2)
 #define NV_FIFO_WRITE_PUT(val) do { \
 	if (NOUVEAU_RING_TRACE) {\
@@ -136,7 +136,7 @@ if (NOUVEAU_RING_TRACE) \
 
 #endif
 
-extern void WAIT_RING(nouveauContextPtr nmesa,u_int32_t size);
+extern void WAIT_RING(nouveauContextPtr nmesa,uint32_t size);
 extern void nouveau_state_cache_flush(nouveauContextPtr nmesa);
 extern void nouveau_state_cache_init(nouveauContextPtr nmesa);
 
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
index 69b0691bb7..2cf6f979e4 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c
+++ b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
@@ -257,8 +257,8 @@ nouveauFillInModes( unsigned pixel_bits, unsigned depth_bits,
 		GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
 	};
 
-	u_int8_t depth_bits_array[4]   = { 0, 16, 24, 24 };
-	u_int8_t stencil_bits_array[4] = { 0,  0,  0,  8 };
+	uint8_t depth_bits_array[4]   = { 0, 16, 24, 24 };
+	uint8_t stencil_bits_array[4] = { 0,  0,  0,  8 };
 
 	depth_buffer_factor = 4;
 	back_buffer_factor  = (have_back_buffer) ? 3 : 1;
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.h b/src/mesa/drivers/dri/nouveau/nouveau_screen.h
index decdafa86d..bbe5810128 100644
--- a/src/mesa/drivers/dri/nouveau/nouveau_screen.h
+++ b/src/mesa/drivers/dri/nouveau/nouveau_screen.h
@@ -35,8 +35,8 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 typedef struct {
 	nouveau_card* card;
-	u_int32_t bus_type;
-	u_int32_t agp_mode;
+	uint32_t bus_type;
+	uint32_t agp_mode;
 
         GLint fbFormat;
 
diff --git a/src/mesa/drivers/dri/r128/r128_context.h b/src/mesa/drivers/dri/r128/r128_context.h
index 3f96836df1..1d10cb0b4f 100644
--- a/src/mesa/drivers/dri/r128/r128_context.h
+++ b/src/mesa/drivers/dri/r128/r128_context.h
@@ -137,9 +137,9 @@ struct r128_context {
    GLfloat hw_viewport[16];
    GLfloat depth_scale;
 
-   u_int32_t ClearColor;			/* Color used to clear color buffer */
-   u_int32_t ClearDepth;			/* Value used to clear depth buffer */
-   u_int32_t ClearStencil;		/* Value used to clear stencil */
+   uint32_t ClearColor;			/* Color used to clear color buffer */
+   uint32_t ClearDepth;			/* Value used to clear depth buffer */
+   uint32_t ClearStencil;		/* Value used to clear stencil */
 
    /* Map GL texture units onto hardware
     */
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.c b/src/mesa/drivers/dri/r128/r128_ioctl.c
index 25188061a0..dcb5d10459 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.c
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.c
@@ -230,7 +230,7 @@ static int r128WaitForFrameCompletion( r128ContextPtr rmesa )
    int wait = 0;
 
    while ( 1 ) {
-      u_int32_t frame = read_MMIO_LE32( R128MMIO, R128_LAST_FRAME_REG );
+      uint32_t frame = read_MMIO_LE32( R128MMIO, R128_LAST_FRAME_REG );
 
       if ( rmesa->sarea->last_frame - frame <= R128_MAX_OUTSTANDING ) {
 	 break;
diff --git a/src/mesa/drivers/dri/r128/r128_ioctl.h b/src/mesa/drivers/dri/r128/r128_ioctl.h
index 57063c41f5..52ae3a293f 100644
--- a/src/mesa/drivers/dri/r128/r128_ioctl.h
+++ b/src/mesa/drivers/dri/r128/r128_ioctl.h
@@ -38,7 +38,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include "r128_reg.h"
 #include "r128_lock.h"
 
-#define R128_BUFFER_MAX_DWORDS	(R128_BUFFER_SIZE / sizeof(u_int32_t))
+#define R128_BUFFER_MAX_DWORDS	(R128_BUFFER_SIZE / sizeof(uint32_t))
 
 
 extern drmBufPtr r128GetBufferLocked( r128ContextPtr rmesa );
@@ -47,7 +47,7 @@ extern void r128FlushVerticesLocked( r128ContextPtr rmesa );
 static __inline void *r128AllocDmaLow( r128ContextPtr rmesa, int count,
 				       int vert_size )
 {
-   u_int32_t *head;
+   uint32_t *head;
    int bytes = count * vert_size;
 
    if ( !rmesa->vert_buf ) {
@@ -61,7 +61,7 @@ static __inline void *r128AllocDmaLow( r128ContextPtr rmesa, int count,
       UNLOCK_HARDWARE( rmesa );
    }
 
-   head = (u_int32_t *)((char *)rmesa->vert_buf->address + rmesa->vert_buf->used);
+   head = (uint32_t *)((char *)rmesa->vert_buf->address + rmesa->vert_buf->used);
    rmesa->vert_buf->used += bytes;
    rmesa->num_verts += count;
    
diff --git a/src/mesa/drivers/dri/r128/r128_screen.c b/src/mesa/drivers/dri/r128/r128_screen.c
index 0722b80ee5..1e9616272f 100644
--- a/src/mesa/drivers/dri/r128/r128_screen.c
+++ b/src/mesa/drivers/dri/r128/r128_screen.c
@@ -442,8 +442,8 @@ r128FillInModes( unsigned pixel_bits, unsigned depth_bits,
 	GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */
     };
 
-    u_int8_t depth_bits_array[2];
-    u_int8_t stencil_bits_array[2];
+    uint8_t depth_bits_array[2];
+    uint8_t stencil_bits_array[2];
 
 
     depth_bits_array[0] = depth_bits;
diff --git a/src/mesa/drivers/dri/r128/r128_tex.c b/src/mesa/drivers/dri/r128/r128_tex.c
index 554a92287f..5712351b03 100644
--- a/src/mesa/drivers/dri/r128/r128_tex.c
+++ b/src/mesa/drivers/dri/r128/r128_tex.c
@@ -461,9 +461,9 @@ static void r128TexEnv( GLcontext *ctx, GLenum target,
 
    case GL_TEXTURE_LOD_BIAS:
       {
-	 u_int32_t t = rmesa->setup.tex_cntl_c;
+	 uint32_t t = rmesa->setup.tex_cntl_c;
 	 GLint bias;
-	 u_int32_t b;
+	 uint32_t b;
 
 	 /* GTH: This isn't exactly correct, but gives good results up to a
 	  * certain point.  It is better than completely ignoring the LOD
@@ -483,7 +483,7 @@ static void r128TexEnv( GLcontext *ctx, GLenum target,
 	    bias = 127;
 	 }
 
-	 b = (u_int32_t)bias & 0xff;
+	 b = (uint32_t)bias & 0xff;
 	 t &= ~R128_LOD_BIAS_MASK;
 	 t |= (b << R128_LOD_BIAS_SHIFT);
 
diff --git a/src/mesa/drivers/dri/r128/r128_tex.h b/src/mesa/drivers/dri/r128/r128_tex.h
index 994dffb5a9..e863436f4b 100644
--- a/src/mesa/drivers/dri/r128/r128_tex.h
+++ b/src/mesa/drivers/dri/r128/r128_tex.h
@@ -67,7 +67,7 @@ extern void r128InitTextureFuncs( struct dd_function_table *functions );
 #define R128PACKCOLOR4444( r, g, b, a )					\
    ((((a) & 0xf0) << 8) | (((r) & 0xf0) << 4) | ((g) & 0xf0) | ((b) >> 4))
 
-static __inline__ u_int32_t r128PackColor( GLuint cpp,
+static __inline__ uint32_t r128PackColor( GLuint cpp,
 					GLubyte r, GLubyte g,
 					GLubyte b, GLubyte a )
 {
diff --git a/src/mesa/drivers/dri/r128/r128_texmem.c b/src/mesa/drivers/dri/r128/r128_texmem.c
index a7d0280636..af510a38c9 100644
--- a/src/mesa/drivers/dri/r128/r128_texmem.c
+++ b/src/mesa/drivers/dri/r128/r128_texmem.c
@@ -84,7 +84,7 @@ static void uploadSubImage( r128ContextPtr rmesa, r128TexObjPtr t,
    int imageWidth, imageHeight;
    int remaining, rows;
    int format, dwords;
-   u_int32_t pitch, offset;
+   uint32_t pitch, offset;
    int i;
 
    /* Ensure we have a valid texture to upload */
@@ -200,7 +200,7 @@ static void uploadSubImage( r128ContextPtr rmesa, r128TexObjPtr t,
 	 remaining > 0 ;
 	 remaining -= rows, y += rows, i++ )
    {
-      u_int32_t *dst;
+      uint32_t *dst;
       drmBufPtr buffer;
 
       assert(image->Data);
@@ -211,7 +211,7 @@ static void uploadSubImage( r128ContextPtr rmesa, r128TexObjPtr t,
       LOCK_HARDWARE( rmesa );
       buffer = r128GetBufferLocked( rmesa );
 
-      dst = (u_int32_t *)((char *)buffer->address + R128_HOSTDATA_BLIT_OFFSET);
+      dst = (uint32_t *)((char *)buffer->address + R128_HOSTDATA_BLIT_OFFSET);
 
       /* Copy the next chunck of the texture image into the blit buffer */
       {
diff --git a/src/mesa/drivers/dri/r128/r128_texobj.h b/src/mesa/drivers/dri/r128/r128_texobj.h
index 08eac87758..8a0596eea8 100644
--- a/src/mesa/drivers/dri/r128/r128_texobj.h
+++ b/src/mesa/drivers/dri/r128/r128_texobj.h
@@ -52,14 +52,14 @@ typedef struct r128_tex_obj r128TexObj, *r128TexObjPtr;
 struct r128_tex_obj {
    driTextureObject   base;
 
-   u_int32_t bufAddr;			/* Offset to start of locally
+   uint32_t bufAddr;			/* Offset to start of locally
 					   shared texture block */
 
    GLuint age;
    r128TexImage image[R128_MAX_TEXTURE_LEVELS]; /* Image data for all
 						   mipmap levels */
 
-   u_int32_t textureFormat;		/* Actual hardware format */
+   uint32_t textureFormat;		/* Actual hardware format */
 
    drm_r128_texture_regs_t setup;		/* Setup regs for texture */
 };
diff --git a/src/mesa/drivers/dri/r128/server/r128.h b/src/mesa/drivers/dri/r128/server/r128.h
index ca08d7c86a..413c7c6690 100644
--- a/src/mesa/drivers/dri/r128/server/r128.h
+++ b/src/mesa/drivers/dri/r128/server/r128.h
@@ -86,74 +86,74 @@ typedef struct {        /* All values in XCLKS    */
 
 typedef struct {
 				/* Common registers */
-    u_int32_t     ovr_clr;
-    u_int32_t     ovr_wid_left_right;
-    u_int32_t     ovr_wid_top_bottom;
-    u_int32_t     ov0_scale_cntl;
-    u_int32_t     mpp_tb_config;
-    u_int32_t     mpp_gp_config;
-    u_int32_t     subpic_cntl;
-    u_int32_t     viph_control;
-    u_int32_t     i2c_cntl_1;
-    u_int32_t     gen_int_cntl;
-    u_int32_t     cap0_trig_cntl;
-    u_int32_t     cap1_trig_cntl;
-    u_int32_t     bus_cntl;
-    u_int32_t     config_cntl;
+    uint32_t     ovr_clr;
+    uint32_t     ovr_wid_left_right;
+    uint32_t     ovr_wid_top_bottom;
+    uint32_t     ov0_scale_cntl;
+    uint32_t     mpp_tb_config;
+    uint32_t     mpp_gp_config;
+    uint32_t     subpic_cntl;
+    uint32_t     viph_control;
+    uint32_t     i2c_cntl_1;
+    uint32_t     gen_int_cntl;
+    uint32_t     cap0_trig_cntl;
+    uint32_t     cap1_trig_cntl;
+    uint32_t     bus_cntl;
+    uint32_t     config_cntl;
 
 				/* Other registers to save for VT switches */
-    u_int32_t     dp_datatype;
-    u_int32_t     gen_reset_cntl;
-    u_int32_t     clock_cntl_index;
-    u_int32_t     amcgpio_en_reg;
-    u_int32_t     amcgpio_mask;
+    uint32_t     dp_datatype;
+    uint32_t     gen_reset_cntl;
+    uint32_t     clock_cntl_index;
+    uint32_t     amcgpio_en_reg;
+    uint32_t     amcgpio_mask;
 
 				/* CRTC registers */
-    u_int32_t     crtc_gen_cntl;
-    u_int32_t     crtc_ext_cntl;
-    u_int32_t     dac_cntl;
-    u_int32_t     crtc_h_total_disp;
-    u_int32_t     crtc_h_sync_strt_wid;
-    u_int32_t     crtc_v_total_disp;
-    u_int32_t     crtc_v_sync_strt_wid;
-    u_int32_t     crtc_offset;
-    u_int32_t     crtc_offset_cntl;
-    u_int32_t     crtc_pitch;
+    uint32_t     crtc_gen_cntl;
+    uint32_t     crtc_ext_cntl;
+    uint32_t     dac_cntl;
+    uint32_t     crtc_h_total_disp;
+    uint32_t     crtc_h_sync_strt_wid;
+    uint32_t     crtc_v_total_disp;
+    uint32_t     crtc_v_sync_strt_wid;
+    uint32_t     crtc_offset;
+    uint32_t     crtc_offset_cntl;
+    uint32_t     crtc_pitch;
 
 				/* CRTC2 registers */
-    u_int32_t     crtc2_gen_cntl;
+    uint32_t     crtc2_gen_cntl;
 
 				/* Flat panel registers */
-    u_int32_t     fp_crtc_h_total_disp;
-    u_int32_t     fp_crtc_v_total_disp;
-    u_int32_t     fp_gen_cntl;
-    u_int32_t     fp_h_sync_strt_wid;
-    u_int32_t     fp_horz_stretch;
-    u_int32_t     fp_panel_cntl;
-    u_int32_t     fp_v_sync_strt_wid;
-    u_int32_t     fp_vert_stretch;
-    u_int32_t     lvds_gen_cntl;
-    u_int32_t     tmds_crc;
-    u_int32_t     tmds_transmitter_cntl;
+    uint32_t     fp_crtc_h_total_disp;
+    uint32_t     fp_crtc_v_total_disp;
+    uint32_t     fp_gen_cntl;
+    uint32_t     fp_h_sync_strt_wid;
+    uint32_t     fp_horz_stretch;
+    uint32_t     fp_panel_cntl;
+    uint32_t     fp_v_sync_strt_wid;
+    uint32_t     fp_vert_stretch;
+    uint32_t     lvds_gen_cntl;
+    uint32_t     tmds_crc;
+    uint32_t     tmds_transmitter_cntl;
 
 				/* Computed values for PLL */
-    u_int32_t     dot_clock_freq;
-    u_int32_t     pll_output_freq;
+    uint32_t     dot_clock_freq;
+    uint32_t     pll_output_freq;
     int        feedback_div;
     int        post_div;
 
 				/* PLL registers */
-    u_int32_t     ppll_ref_div;
-    u_int32_t     ppll_div_3;
-    u_int32_t     htotal_cntl;
+    uint32_t     ppll_ref_div;
+    uint32_t     ppll_div_3;
+    uint32_t     htotal_cntl;
 
 				/* DDA register */
-    u_int32_t     dda_config;
-    u_int32_t     dda_on_off;
+    uint32_t     dda_config;
+    uint32_t     dda_on_off;
 
 				/* Pallet */
     GLboolean  palette_valid;
-    u_int32_t     palette[256];
+    uint32_t     palette[256];
 } R128SaveRec, *R128SavePtr;
 
 typedef struct {
@@ -168,8 +168,8 @@ typedef struct {
     unsigned char     *MMIO;        /* Map of MMIO region                    */
     unsigned char     *FB;          /* Map of frame buffer                   */
 
-    u_int32_t            MemCntl;
-    u_int32_t            BusCntl;
+    uint32_t            MemCntl;
+    uint32_t            BusCntl;
     unsigned long     FbMapSize;    /* Size of frame buffer, in bytes        */
     int               Flags;        /* Saved copy of mode flags              */
 
@@ -200,7 +200,7 @@ typedef struct {
 				/* Computed values for Rage 128 */
     int               pitch;
     int               datatype;
-    u_int32_t            dp_gui_master_cntl;
+    uint32_t            dp_gui_master_cntl;
 
 				/* Saved values for ScreenToScreenCopy */
     int               xdir;
@@ -305,18 +305,18 @@ typedef struct {
     int               log2TexGran;
 
 				/* Saved scissor values */
-    u_int32_t            sc_left;
-    u_int32_t            sc_right;
-    u_int32_t            sc_top;
-    u_int32_t            sc_bottom;
+    uint32_t            sc_left;
+    uint32_t            sc_right;
+    uint32_t            sc_top;
+    uint32_t            sc_bottom;
 
-    u_int32_t            re_top_left;
-    u_int32_t            re_width_height;
+    uint32_t            re_top_left;
+    uint32_t            re_width_height;
 
-    u_int32_t            aux_sc_cntl;
+    uint32_t            aux_sc_cntl;
 
     int               irq;
-    u_int32_t            gen_int_cntl;
+    uint32_t            gen_int_cntl;
 
     GLboolean              DMAForXv;
 
@@ -387,7 +387,7 @@ do {									\
 
 #define R128_VERBOSE	0
 
-#define RING_LOCALS	u_int32_t *__head; int __count;
+#define RING_LOCALS	uint32_t *__head; int __count;
 
 #define R128CCE_REFRESH(pScrn, info)					\
 do {									\
@@ -428,12 +428,12 @@ do {									\
          fprintf(stderr,				\
 		  "ADVANCE_RING() used: %d+%d=%d/%d\n",			\
 		  info->indirectBuffer->used - info->indirectStart,	\
-		  __count * sizeof(u_int32_t),				\
+		  __count * sizeof(uint32_t),				\
 		  info->indirectBuffer->used - info->indirectStart +	\
-		  __count * sizeof(u_int32_t),				\
+		  __count * sizeof(uint32_t),				\
 		  info->indirectBuffer->total - info->indirectStart );	\
    }									\
-   info->indirectBuffer->used += __count * (int)sizeof(u_int32_t);		\
+   info->indirectBuffer->used += __count * (int)sizeof(uint32_t);		\
 } while (0)
 
 #define OUT_RING( x ) do {						\
diff --git a/src/mesa/drivers/dri/r128/server/r128_dri.c b/src/mesa/drivers/dri/r128/server/r128_dri.c
index efe9232dc2..6e3db948af 100644
--- a/src/mesa/drivers/dri/r128/server/r128_dri.c
+++ b/src/mesa/drivers/dri/r128/server/r128_dri.c
@@ -271,7 +271,7 @@ static GLboolean R128DRIPciInit(const DRIDriverContext *ctx)
 {
     R128InfoPtr info = ctx->driverPrivate;
     unsigned char *R128MMIO = ctx->MMIOAddress;
-    u_int32_t chunk;
+    uint32_t chunk;
     int ret;
     int flags;
 
diff --git a/src/mesa/drivers/dri/r200/r200_ioctl.c b/src/mesa/drivers/dri/r200/r200_ioctl.c
index 2366bde525..ed57defb49 100644
--- a/src/mesa/drivers/dri/r200/r200_ioctl.c
+++ b/src/mesa/drivers/dri/r200/r200_ioctl.c
@@ -333,11 +333,11 @@ void r200AllocDmaRegion( r200ContextPtr rmesa,
  * SwapBuffers with client-side throttling
  */
 
-static u_int32_t r200GetLastFrame(r200ContextPtr rmesa)
+static uint32_t r200GetLastFrame(r200ContextPtr rmesa)
 {
    drm_radeon_getparam_t gp;
    int ret;
-   u_int32_t frame;
+   uint32_t frame;
 
    gp.param = RADEON_PARAM_LAST_FRAME;
    gp.value = (int *)&frame;
diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c
index 1d975ecd57..e9d2d9a3cd 100644
--- a/src/mesa/drivers/dri/r200/r200_state.c
+++ b/src/mesa/drivers/dri/r200/r200_state.c
@@ -902,7 +902,7 @@ static void r200PolygonMode( GLcontext *ctx, GLenum face, GLenum mode )
 static void r200UpdateSpecular( GLcontext *ctx )
 {
    r200ContextPtr rmesa = R200_CONTEXT(ctx);
-   u_int32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
+   uint32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
 
    R200_STATECHANGE( rmesa, tcl );
    R200_STATECHANGE( rmesa, vtx );
diff --git a/src/mesa/drivers/dri/radeon/radeon_ioctl.c b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
index f7e461239e..a0c563c7cb 100644
--- a/src/mesa/drivers/dri/radeon/radeon_ioctl.c
+++ b/src/mesa/drivers/dri/radeon/radeon_ioctl.c
@@ -777,11 +777,11 @@ void radeonAllocDmaRegion( radeonContextPtr rmesa,
  * SwapBuffers with client-side throttling
  */
 
-static u_int32_t radeonGetLastFrame (radeonContextPtr rmesa) 
+static uint32_t radeonGetLastFrame (radeonContextPtr rmesa) 
 {
    drm_radeon_getparam_t gp;
    int ret;
-   u_int32_t frame;
+   uint32_t frame;
 
    gp.param = RADEON_PARAM_LAST_FRAME;
    gp.value = (int *)&frame;
@@ -1025,7 +1025,7 @@ static void radeonClear( GLcontext *ctx, GLbitfield mask )
    radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
    __DRIdrawablePrivate *dPriv = rmesa->dri.drawable;
    drm_radeon_sarea_t *sarea = rmesa->sarea;
-   u_int32_t clear;
+   uint32_t clear;
    GLuint flags = 0;
    GLuint color_mask = 0;
    GLint ret, i;
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index 4a45948608..762848fc26 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -271,8 +271,8 @@ radeonFillInModes( unsigned pixel_bits, unsigned depth_bits,
 	GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */
     };
 
-    u_int8_t depth_bits_array[2];
-    u_int8_t stencil_bits_array[2];
+    uint8_t depth_bits_array[2];
+    uint8_t stencil_bits_array[2];
 
 
     depth_bits_array[0] = depth_bits;
@@ -427,7 +427,7 @@ radeonCreateScreen( __DRIscreenPrivate *sPriv )
       __driUtilMessage("%s: drmMap (2) failed\n", __FUNCTION__ );
       return NULL;
    }
-   screen->scratch = (__volatile__ u_int32_t *)
+   screen->scratch = (__volatile__ uint32_t *)
       ((GLubyte *)screen->status.map + RADEON_SCRATCH_REG_OFFSET);
 
    screen->buffers = drmMapBufs( sPriv->fd );
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.h b/src/mesa/drivers/dri/radeon/radeon_screen.h
index f8c0cc96df..c9b0c3af12 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.h
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.h
@@ -83,7 +83,7 @@ typedef struct {
 
    drmBufMapPtr buffers;
 
-   __volatile__ u_int32_t *scratch;
+   __volatile__ uint32_t *scratch;
 
    __DRIscreenPrivate *driScreen;
    unsigned int sarea_priv_offset;
diff --git a/src/mesa/drivers/dri/radeon/radeon_state.c b/src/mesa/drivers/dri/radeon/radeon_state.c
index 856d27df75..1fe5c244cd 100644
--- a/src/mesa/drivers/dri/radeon/radeon_state.c
+++ b/src/mesa/drivers/dri/radeon/radeon_state.c
@@ -687,7 +687,7 @@ static void radeonPolygonMode( GLcontext *ctx, GLenum face, GLenum mode )
 static void radeonUpdateSpecular( GLcontext *ctx )
 {
    radeonContextPtr rmesa = RADEON_CONTEXT(ctx);
-   u_int32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
+   uint32_t p = rmesa->hw.ctx.cmd[CTX_PP_CNTL];
    GLuint flag = 0;
 
    RADEON_STATECHANGE( rmesa, tcl );
diff --git a/src/mesa/drivers/dri/radeon/server/radeon_egl.c b/src/mesa/drivers/dri/radeon/server/radeon_egl.c
index 2f6ea55903..c16d66e4ec 100644
--- a/src/mesa/drivers/dri/radeon/server/radeon_egl.c
+++ b/src/mesa/drivers/dri/radeon/server/radeon_egl.c
@@ -935,8 +935,8 @@ radeonFillInConfigs(_EGLDisplay *disp, unsigned pixel_bits,
             GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */
          };
 
-   u_int8_t depth_bits_array[2];
-   u_int8_t stencil_bits_array[2];
+   uint8_t depth_bits_array[2];
+   uint8_t stencil_bits_array[2];
 
    depth_bits_array[0] = depth_bits;
    depth_bits_array[1] = depth_bits;
diff --git a/src/mesa/drivers/dri/savage/savage_3d_reg.h b/src/mesa/drivers/dri/savage/savage_3d_reg.h
index bc81d73296..45733cdf92 100644
--- a/src/mesa/drivers/dri/savage/savage_3d_reg.h
+++ b/src/mesa/drivers/dri/savage/savage_3d_reg.h
@@ -43,7 +43,7 @@ typedef union
         unsigned reserved : 4;
         unsigned ofs      : 28;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegZPixelOffset;
 
 /* This reg exists only on Savage4. */
@@ -60,7 +60,7 @@ typedef union
         unsigned passZpassOp :  3;
         unsigned reserved    :  3;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegStencilCtrl;
 
 /**************************
@@ -85,7 +85,7 @@ typedef union
         unsigned palSize    : 2;
         unsigned newPal     : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexDescr_s4;
 typedef union
 {
@@ -102,7 +102,7 @@ typedef union
         unsigned reserved3 : 10;
         unsigned newPal    : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexDescr_s3d;
 
 /* The layout of this reg is the same on Savage4 and Savage3D,
@@ -116,7 +116,7 @@ typedef union
         unsigned reserved : 1;
         unsigned addr     : 29;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexAddr;
 
 /* The layout of this reg is the same on Savage4 and Savage3D. */
@@ -127,7 +127,7 @@ typedef union
         unsigned reserved : 3;
         unsigned addr     : 29;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexPalAddr;
 
 /* The layout of this reg on Savage4 and Savage3D are very similar. */
@@ -138,7 +138,7 @@ typedef union
         unsigned xprClr0 : 16;
         unsigned xprClr1 : 16; /* this is reserved on Savage3D */
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexXprClr;   /* transparency color in RGB565 format*/
 
 /* The layout of this reg differs between Savage4 and Savage3D.
@@ -164,7 +164,7 @@ typedef union
         unsigned alphaArg1Invert    : 1;
         unsigned alphaArg2Invert    : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexCtrl_s4;
 typedef union
 {
@@ -187,7 +187,7 @@ typedef union
         unsigned texXprEn      : 1;
         unsigned reserved2     : 11;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexCtrl_s3d;
 
 /* This reg exists only on Savage4. */
@@ -218,7 +218,7 @@ typedef union
         unsigned colorDoDiffMul  : 1;
         unsigned LeftShiftVal    : 2;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexBlendCtrl;
 
 /* This reg exists only on Savage4. */
@@ -231,7 +231,7 @@ typedef union
         unsigned red   : 8;
         unsigned alpha : 8;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTexBlendColor;
 
 /********************************
@@ -247,7 +247,7 @@ typedef union
         unsigned widthInTile  : 6;
         unsigned bitPerPixel  : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegTiledSurface;
 
 /********************************
@@ -264,7 +264,7 @@ typedef union
         unsigned scissorYStart : 12;
         unsigned alphaRefVal   : 8;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegDrawCtrl0;
 
 /* This reg exists only on Savage4. */
@@ -281,7 +281,7 @@ typedef union
         unsigned alphaTestCmpFunc :  3;
         unsigned alphaTestEn      :  1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegDrawCtrl1;
 
 /* This reg exists only on Savage4. */
@@ -312,7 +312,7 @@ typedef union
         unsigned flushPdDestWrites   :  1;
         unsigned flushPdZbufWrites   :  1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegDrawLocalCtrl;
 
 /* This reg exists only on Savage3D. */
@@ -342,7 +342,7 @@ typedef union
 	 */
         unsigned interpMode        : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegDrawCtrl;
 
 #define SAVAGETBC_DECAL_S3D                     0
@@ -364,7 +364,7 @@ typedef union
         unsigned scissorYStart : 11;
 	unsigned reserved2     : 5;
     } ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegScissorsStart;
 
 /* This reg exists only on Savage3D. */
@@ -377,7 +377,7 @@ typedef union
         unsigned scissorYEnd : 11;
 	unsigned reserved2   : 5;
     } ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegScissorsEnd;
 
 /********************************
@@ -396,7 +396,7 @@ typedef union
         unsigned reserved : 1;
         unsigned addr     : 29; /*quad word aligned*/
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegVertBufAddr;
 
 /* I havn't found a Savage3D equivalent of this reg in the Utah-driver. 
@@ -411,7 +411,7 @@ typedef union
         unsigned reserved : 1;
         unsigned addr     : 29; /*4-quad word aligned*/
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegDMABufAddr;
 
 /********************************
@@ -439,7 +439,7 @@ typedef union
         unsigned reserved   : 17;
         unsigned kickOff    : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegFlag;
 
 /********************************
@@ -464,7 +464,7 @@ typedef union
         unsigned floatZEn      : 1;
         unsigned wToZEn        : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegZBufCtrl_s4;
 typedef union
 {
@@ -486,7 +486,7 @@ typedef union
         unsigned wrZafterAlphaTst : 1;
         unsigned reserved2        : 15;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegZBufCtrl_s3d;
 
 /* The layout of this reg on Savage4 and Savage3D is very similar. */
@@ -507,7 +507,7 @@ typedef union
 	 */
         unsigned zDepthSelect     : 1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegZBufOffset;
 
 /* The layout of this reg is the same on Savage4 and Savage3D. */
@@ -524,7 +524,7 @@ typedef union
         unsigned wHigh     : 6;
         unsigned reserved4 : 2;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegZWatermarks;
 
 /********************************
@@ -542,7 +542,7 @@ typedef union
         unsigned fogMode     : 1;
         unsigned fogEndShift : 2;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegFogCtrl;
 
 /*not in spec, but tempo for pp and driver*/
@@ -553,7 +553,7 @@ typedef union
         unsigned fogDensity : 16;
         unsigned fogStart   : 16;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegFogParam;
 
 /**************************************
@@ -577,7 +577,7 @@ typedef union
         unsigned antiAliasMode  :  2;
         unsigned dstPixFmt      :  1;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegDestCtrl;
 
 /* The layout of this reg on Savage4 and Savage3D are very similar. */
@@ -596,7 +596,7 @@ typedef union
 	 * However, it is not used in either driver. */
         unsigned destFlush     : 2;
     }ni;
-    u_int32_t ui;
+    uint32_t ui;
 } savageRegDestTexWatermarks;
 
 /* Savage4/Twister/ProSavage register BCI addresses */
@@ -641,7 +641,7 @@ typedef union
 #define SAVAGE_FIRST_REG 0x18
 #define SAVAGE_NR_REGS   34
 typedef struct savage_registers_s4_t {
-    u_int32_t                   unused1[6];        /* 0x18-0x1d */
+    uint32_t                   unused1[6];        /* 0x18-0x1d */
     savageRegDrawLocalCtrl     drawLocalCtrl;     /* 0x1e */
     savageRegTexPalAddr        texPalAddr;        /* 0x1f */
     savageRegTexCtrl_s4        texCtrl[2];        /* 0x20, 0x21 */
@@ -649,7 +649,7 @@ typedef struct savage_registers_s4_t {
     savageRegTexBlendCtrl      texBlendCtrl[2];   /* 0x24, 0x25 */
     savageRegTexXprClr         texXprClr;         /* 0x26 */
     savageRegTexDescr_s4       texDescr;          /* 0x27 */
-    u_int8_t                   fogTable[32];      /* 0x28-0x2f (8dwords) */
+    uint8_t                   fogTable[32];      /* 0x28-0x2f (8dwords) */
     savageRegFogCtrl           fogCtrl;           /* 0x30 */
     savageRegStencilCtrl       stencilCtrl;       /* 0x31 */
     savageRegZBufCtrl_s4       zBufCtrl;          /* 0x32 */
@@ -667,8 +667,8 @@ typedef struct savage_registers_s3d_t {
     savageRegTexAddr           texAddr;           /* 0x1a */
     savageRegTexDescr_s3d      texDescr;          /* 0x1b */
     savageRegTexCtrl_s3d       texCtrl;           /* 0x1c */
-    u_int32_t                  unused1[3];        /* 0x1d-0x1f */
-    u_int8_t                   fogTable[64];      /* 0x20-0x2f (16dwords) */
+    uint32_t                  unused1[3];        /* 0x1d-0x1f */
+    uint8_t                   fogTable[64];      /* 0x20-0x2f (16dwords) */
     savageRegFogCtrl           fogCtrl;           /* 0x30 */
     savageRegDrawCtrl          drawCtrl;          /* 0x31 */
     savageRegZBufCtrl_s3d      zBufCtrl;          /* 0x32 */
@@ -678,12 +678,12 @@ typedef struct savage_registers_s3d_t {
     savageRegScissorsEnd       scissorsEnd;       /* 0x36 */
     savageRegZWatermarks       zWatermarks;       /* 0x37 */
     savageRegDestTexWatermarks destTexWatermarks; /* 0x38 */
-    u_int32_t                   unused2;           /* 0x39 */
+    uint32_t                   unused2;           /* 0x39 */
 } savageRegistersS3D;
 typedef union savage_registers_t {
     savageRegistersS4  s4;
     savageRegistersS3D s3d;
-    u_int32_t           ui[SAVAGE_NR_REGS];
+    uint32_t           ui[SAVAGE_NR_REGS];
 } savageRegisters;
 
 
diff --git a/src/mesa/drivers/dri/savage/savage_xmesa.c b/src/mesa/drivers/dri/savage/savage_xmesa.c
index 43422db9a8..0017125329 100644
--- a/src/mesa/drivers/dri/savage/savage_xmesa.c
+++ b/src/mesa/drivers/dri/savage/savage_xmesa.c
@@ -487,7 +487,7 @@ savageCreateContext( const __GLcontextModes *mesaVis,
    imesa->clientVtxBuf.total = imesa->bufferSize / 4;
    imesa->clientVtxBuf.used = 0;
    imesa->clientVtxBuf.flushed = 0;
-   imesa->clientVtxBuf.buf = (u_int32_t *)malloc(imesa->bufferSize);
+   imesa->clientVtxBuf.buf = (uint32_t *)malloc(imesa->bufferSize);
 
    imesa->vtxBuf = &imesa->clientVtxBuf;
 
@@ -956,8 +956,8 @@ savageFillInModes( unsigned pixel_bits, unsigned depth_bits,
 	GLX_NONE, GLX_SWAP_UNDEFINED_OML /*, GLX_SWAP_COPY_OML */
     };
 
-    u_int8_t depth_bits_array[2];
-    u_int8_t stencil_bits_array[2];
+    uint8_t depth_bits_array[2];
+    uint8_t stencil_bits_array[2];
 
 
     depth_bits_array[0] = depth_bits;
diff --git a/src/mesa/drivers/dri/savage/savagecontext.h b/src/mesa/drivers/dri/savage/savagecontext.h
index c4573b0da4..3fe3d71d4e 100644
--- a/src/mesa/drivers/dri/savage/savagecontext.h
+++ b/src/mesa/drivers/dri/savage/savagecontext.h
@@ -130,7 +130,7 @@ typedef void (*savage_point_func)( savageContextPtr, savageVertex * );
 struct savage_vtxbuf_t {
     GLuint total, used, flushed; /* in 32 bit units */
     GLuint idx;		/* for DMA buffers */
-    u_int32_t *buf;
+    uint32_t *buf;
 };
 
 struct savage_cmdbuf_t {
diff --git a/src/mesa/drivers/dri/savage/savageioctl.c b/src/mesa/drivers/dri/savage/savageioctl.c
index 4eac1fb349..bea9a3ea53 100644
--- a/src/mesa/drivers/dri/savage/savageioctl.c
+++ b/src/mesa/drivers/dri/savage/savageioctl.c
@@ -112,7 +112,7 @@ void savageGetDMABuffer( savageContextPtr imesa )
    imesa->dmaVtxBuf.used = 0;
    imesa->dmaVtxBuf.flushed = 0;
    imesa->dmaVtxBuf.idx = buf->idx;
-   imesa->dmaVtxBuf.buf = (u_int32_t *)buf->address;
+   imesa->dmaVtxBuf.buf = (uint32_t *)buf->address;
 
    if (SAVAGE_DEBUG & DEBUG_DMA)
       fprintf(stderr, "finished getbuffer\n");
@@ -137,7 +137,7 @@ static void savage_BCI_clear(GLcontext *ctx, drm_savage_clear_t *pclear)
 		unsigned int y = pbox->y1;
 		unsigned int width = pbox->x2 - x;
 		unsigned int height = pbox->y2 - y;
- 		u_int32_t *bciptr;
+ 		uint32_t *bciptr;
 
 		if (pbox->x1 > pbox->x2 ||
 		    pbox->y1 > pbox->y2 ||
@@ -147,27 +147,27 @@ static void savage_BCI_clear(GLcontext *ctx, drm_savage_clear_t *pclear)
 
 	   	if ( pclear->flags & SAVAGE_FRONT ) {
 		        bciptr = savageDMAAlloc (imesa, 8);
-			WRITE_CMD((bciptr) , 0x4BCC8C00,u_int32_t);
-			WRITE_CMD((bciptr) , imesa->savageScreen->frontOffset,u_int32_t);
-			WRITE_CMD((bciptr) , imesa->savageScreen->frontBitmapDesc,u_int32_t);
-			WRITE_CMD((bciptr) , pclear->clear_color,u_int32_t);
-			WRITE_CMD((bciptr) , (y <<16) | x,u_int32_t);
-			WRITE_CMD((bciptr) , (height << 16) | width,u_int32_t);
+			WRITE_CMD((bciptr) , 0x4BCC8C00,uint32_t);
+			WRITE_CMD((bciptr) , imesa->savageScreen->frontOffset,uint32_t);
+			WRITE_CMD((bciptr) , imesa->savageScreen->frontBitmapDesc,uint32_t);
+			WRITE_CMD((bciptr) , pclear->clear_color,uint32_t);
+			WRITE_CMD((bciptr) , (y <<16) | x,uint32_t);
+			WRITE_CMD((bciptr) , (height << 16) | width,uint32_t);
 			savageDMACommit (imesa, bciptr);
 		}
 		if ( pclear->flags & SAVAGE_BACK ) {
 		        bciptr = savageDMAAlloc (imesa, 8);
-			WRITE_CMD((bciptr) , 0x4BCC8C00,u_int32_t);
-			WRITE_CMD((bciptr) , imesa->savageScreen->backOffset,u_int32_t);
-			WRITE_CMD((bciptr) , imesa->savageScreen->backBitmapDesc,u_int32_t);
-			WRITE_CMD((bciptr) , pclear->clear_color,u_int32_t);
-			WRITE_CMD((bciptr) , (y <<16) | x,u_int32_t);
-			WRITE_CMD((bciptr) , (height << 16) | width,u_int32_t);
+			WRITE_CMD((bciptr) , 0x4BCC8C00,uint32_t);
+			WRITE_CMD((bciptr) , imesa->savageScreen->backOffset,uint32_t);
+			WRITE_CMD((bciptr) , imesa->savageScreen->backBitmapDesc,uint32_t);
+			WRITE_CMD((bciptr) , pclear->clear_color,uint32_t);
+			WRITE_CMD((bciptr) , (y <<16) | x,uint32_t);
+			WRITE_CMD((bciptr) , (height << 16) | width,uint32_t);
 			savageDMACommit (imesa, bciptr);
 		}
 		
 		if ( pclear->flags & (SAVAGE_DEPTH |SAVAGE_STENCIL) ) {
-		        u_int32_t writeMask = 0x0;
+		        uint32_t writeMask = 0x0;
 		        if(imesa->hw_stencil)
 		        {        
 		            if(pclear->flags & SAVAGE_STENCIL)
@@ -199,8 +199,8 @@ static void savage_BCI_clear(GLcontext *ctx, drm_savage_clear_t *pclear)
 				bciptr = savageDMAAlloc (imesa, 10);
 			        if(writeMask != 0xFFFFFFFF)
 			        {
-                                    WRITE_CMD((bciptr) , 0x960100D7,u_int32_t);
-                                    WRITE_CMD((bciptr) , writeMask,u_int32_t);
+                                    WRITE_CMD((bciptr) , 0x960100D7,uint32_t);
+                                    WRITE_CMD((bciptr) , writeMask,uint32_t);
                                 }
                             }
 			    else
@@ -208,18 +208,18 @@ static void savage_BCI_clear(GLcontext *ctx, drm_savage_clear_t *pclear)
 				bciptr = savageDMAAlloc (imesa, 6);
 			    }
 
-			    WRITE_CMD((bciptr) , 0x4BCC8C00,u_int32_t);
-			    WRITE_CMD((bciptr) , imesa->savageScreen->depthOffset,u_int32_t);
-			    WRITE_CMD((bciptr) , imesa->savageScreen->depthBitmapDesc,u_int32_t);
-			    WRITE_CMD((bciptr) , pclear->clear_depth,u_int32_t);
-			    WRITE_CMD((bciptr) , (y <<16) | x,u_int32_t);
-			    WRITE_CMD((bciptr) , (height << 16) | width,u_int32_t);
+			    WRITE_CMD((bciptr) , 0x4BCC8C00,uint32_t);
+			    WRITE_CMD((bciptr) , imesa->savageScreen->depthOffset,uint32_t);
+			    WRITE_CMD((bciptr) , imesa->savageScreen->depthBitmapDesc,uint32_t);
+			    WRITE_CMD((bciptr) , pclear->clear_depth,uint32_t);
+			    WRITE_CMD((bciptr) , (y <<16) | x,uint32_t);
+			    WRITE_CMD((bciptr) , (height << 16) | width,uint32_t);
 			    if(imesa->hw_stencil)
 			    {
 			        if(writeMask != 0xFFFFFFFF)
 			        {
-			           WRITE_CMD((bciptr) , 0x960100D7,u_int32_t);
-                                   WRITE_CMD((bciptr) , 0xFFFFFFFF,u_int32_t);  
+			           WRITE_CMD((bciptr) , 0x960100D7,uint32_t);
+                                   WRITE_CMD((bciptr) , 0xFFFFFFFF,uint32_t);  
 			        }
 			    }
 			    savageDMACommit (imesa, bciptr);
@@ -236,7 +236,7 @@ static void savage_BCI_swap(savageContextPtr imesa)
     int nbox = imesa->sarea->nbox;
     drm_clip_rect_t *pbox = imesa->sarea->boxes;
     int i;
-    volatile u_int32_t *bciptr;
+    volatile uint32_t *bciptr;
     
     if (nbox > SAVAGE_NR_SAREA_CLIPRECTS)
         nbox = SAVAGE_NR_SAREA_CLIPRECTS;
diff --git a/src/mesa/drivers/dri/savage/savageioctl.h b/src/mesa/drivers/dri/savage/savageioctl.h
index c7ff0017fd..98629048ae 100644
--- a/src/mesa/drivers/dri/savage/savageioctl.h
+++ b/src/mesa/drivers/dri/savage/savageioctl.h
@@ -77,10 +77,10 @@ GLboolean savageHaveIndexedVerts( savageContextPtr imesa )
 }
 
 static __inline
-u_int32_t *savageAllocVtxBuf( savageContextPtr imesa, GLuint words )
+uint32_t *savageAllocVtxBuf( savageContextPtr imesa, GLuint words )
 {
    struct savage_vtxbuf_t *buffer = imesa->vtxBuf;
-   u_int32_t *head;
+   uint32_t *head;
 
    if (buffer == &imesa->dmaVtxBuf) {
        if (!buffer->total) {
@@ -116,9 +116,9 @@ u_int32_t *savageAllocVtxBuf( savageContextPtr imesa, GLuint words )
 }
 
 static __inline
-u_int32_t *savageAllocIndexedVerts( savageContextPtr imesa, GLuint n )
+uint32_t *savageAllocIndexedVerts( savageContextPtr imesa, GLuint n )
 {
-    u_int32_t *ret;
+    uint32_t *ret;
     savageFlushVertices(imesa);
     ret = savageAllocVtxBuf(imesa, n*imesa->HwVertexSize);
     imesa->firstElt = imesa->vtxBuf->flushed / imesa->HwVertexSize;
@@ -172,9 +172,9 @@ drm_savage_cmd_header_t *savageAllocCmdBuf( savageContextPtr imesa, GLuint bytes
  * - increments the number of elts. Final allocation is done in savageFlushElts
  */
 static __inline
-u_int16_t *savageAllocElts( savageContextPtr imesa, GLuint n )
+uint16_t *savageAllocElts( savageContextPtr imesa, GLuint n )
 {
-    u_int16_t *ret;
+    uint16_t *ret;
     GLuint qwords;
     assert (savageHaveIndexedVerts(imesa));
 
@@ -195,7 +195,7 @@ u_int16_t *savageAllocElts( savageContextPtr imesa, GLuint n )
 	imesa->elts.n = 0;
     }
 
-    ret = (u_int16_t *)(imesa->elts.cmd+1) + imesa->elts.n;
+    ret = (uint16_t *)(imesa->elts.cmd+1) + imesa->elts.n;
     imesa->elts.n += n;
     return ret;
 }
diff --git a/src/mesa/drivers/dri/savage/savagestate.c b/src/mesa/drivers/dri/savage/savagestate.c
index 741a9dda4f..84fd3157ed 100644
--- a/src/mesa/drivers/dri/savage/savagestate.c
+++ b/src/mesa/drivers/dri/savage/savagestate.c
@@ -122,9 +122,9 @@ static void savageDDBlendEquationSeparate(GLcontext *ctx,
 static void savageBlendFunc_s4(GLcontext *ctx)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
-    u_int32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
-    u_int32_t drawCtrl0 = imesa->regs.s4.drawCtrl0.ui;
-    u_int32_t drawCtrl1 = imesa->regs.s4.drawCtrl1.ui;
+    uint32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
+    uint32_t drawCtrl0 = imesa->regs.s4.drawCtrl0.ui;
+    uint32_t drawCtrl1 = imesa->regs.s4.drawCtrl1.ui;
 
     /* set up draw control register (including blending, alpha
      * test, and shading model)
@@ -297,8 +297,8 @@ static void savageBlendFunc_s4(GLcontext *ctx)
 static void savageBlendFunc_s3d(GLcontext *ctx)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
-    u_int32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
-    u_int32_t zBufCtrl = imesa->regs.s3d.zBufCtrl.ui;
+    uint32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
+    uint32_t zBufCtrl = imesa->regs.s3d.zBufCtrl.ui;
 
     /* set up draw control register (including blending, alpha
      * test, dithering, and shading model)
@@ -486,9 +486,9 @@ static void savageDDDepthFunc_s4(GLcontext *ctx, GLenum func)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
     ZCmpFunc zmode;
-    u_int32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
-    u_int32_t zBufCtrl = imesa->regs.s4.zBufCtrl.ui;
-    u_int32_t zWatermarks = imesa->regs.s4.zWatermarks.ui; /* FIXME: in DRM */
+    uint32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
+    uint32_t zBufCtrl = imesa->regs.s4.zBufCtrl.ui;
+    uint32_t zWatermarks = imesa->regs.s4.zWatermarks.ui; /* FIXME: in DRM */
 
     /* set up z-buffer control register (global)
      * set up z-buffer offset register (global)
@@ -550,9 +550,9 @@ static void savageDDDepthFunc_s3d(GLcontext *ctx, GLenum func)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
     ZCmpFunc zmode;
-    u_int32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
-    u_int32_t zBufCtrl = imesa->regs.s3d.zBufCtrl.ui;
-    u_int32_t zWatermarks = imesa->regs.s3d.zWatermarks.ui; /* FIXME: in DRM */
+    uint32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
+    uint32_t zBufCtrl = imesa->regs.s3d.zBufCtrl.ui;
+    uint32_t zWatermarks = imesa->regs.s3d.zWatermarks.ui; /* FIXME: in DRM */
 
     /* set up z-buffer control register (global)
      * set up z-buffer offset register (global)
@@ -638,7 +638,7 @@ static void savageDDScissor( GLcontext *ctx, GLint x, GLint y,
 static void savageDDDrawBuffer(GLcontext *ctx, GLenum mode )
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
-    u_int32_t destCtrl = imesa->regs.s4.destCtrl.ui;
+    uint32_t destCtrl = imesa->regs.s4.destCtrl.ui;
 
     /*
      * _DrawDestMask is easier to cope with than <mode>.
@@ -865,7 +865,7 @@ static void savageDDColorMask_s3d(GLcontext *ctx,
 
 static void savageUpdateSpecular_s4(GLcontext *ctx) {
     savageContextPtr imesa = SAVAGE_CONTEXT( ctx );
-    u_int32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
+    uint32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
 
     if (NEED_SECONDARY_COLOR(ctx)) {
 	imesa->regs.s4.drawLocalCtrl.ni.specShadeEn = GL_TRUE;
@@ -879,7 +879,7 @@ static void savageUpdateSpecular_s4(GLcontext *ctx) {
 
 static void savageUpdateSpecular_s3d(GLcontext *ctx) {
     savageContextPtr imesa = SAVAGE_CONTEXT( ctx );
-    u_int32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
+    uint32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
 
     if (NEED_SECONDARY_COLOR(ctx)) {
 	imesa->regs.s3d.drawCtrl.ni.specShadeEn = GL_TRUE;
@@ -905,7 +905,7 @@ static void savageDDLightModelfv_s3d(GLcontext *ctx, GLenum pname,
 static void savageDDShadeModel_s4(GLcontext *ctx, GLuint mod)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT( ctx );
-    u_int32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
+    uint32_t drawLocalCtrl = imesa->regs.s4.drawLocalCtrl.ui;
 
     if (mod == GL_SMOOTH)  
     {    
@@ -922,7 +922,7 @@ static void savageDDShadeModel_s4(GLcontext *ctx, GLuint mod)
 static void savageDDShadeModel_s3d(GLcontext *ctx, GLuint mod)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT( ctx );
-    u_int32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
+    uint32_t drawCtrl = imesa->regs.s3d.drawCtrl.ui;
 
     if (mod == GL_SMOOTH)  
     {    
@@ -948,7 +948,7 @@ static void savageDDFogfv(GLcontext *ctx, GLenum pname, const GLfloat *param)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
     GLuint  fogClr;
-    u_int32_t fogCtrl = imesa->regs.s4.fogCtrl.ui;
+    uint32_t fogCtrl = imesa->regs.s4.fogCtrl.ui;
 
     /*if ((ctx->Fog.Enabled) &&(pname == GL_FOG_COLOR))*/
     if (ctx->Fog.Enabled)
@@ -980,8 +980,8 @@ savageDDStencilFuncSeparate(GLcontext *ctx, GLenum face, GLenum func,
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
     unsigned a=0;
-    const u_int32_t zBufCtrl = imesa->regs.s4.zBufCtrl.ui;
-    const u_int32_t stencilCtrl = imesa->regs.s4.stencilCtrl.ui;
+    const uint32_t zBufCtrl = imesa->regs.s4.zBufCtrl.ui;
+    const uint32_t stencilCtrl = imesa->regs.s4.stencilCtrl.ui;
 
     imesa->regs.s4.zBufCtrl.ni.stencilRefVal = ctx->Stencil.Ref[0] & 0xff;
     imesa->regs.s4.stencilCtrl.ni.readMask  = ctx->Stencil.ValueMask[0] & 0xff;
@@ -1041,7 +1041,7 @@ savageDDStencilOpSeparate(GLcontext *ctx, GLenum face, GLenum fail,
                           GLenum zfail, GLenum zpass)
 {
     savageContextPtr imesa = SAVAGE_CONTEXT(ctx);
-    const u_int32_t stencilCtrl = imesa->regs.s4.stencilCtrl.ui;
+    const uint32_t stencilCtrl = imesa->regs.s4.stencilCtrl.ui;
 
     imesa->regs.s4.stencilCtrl.ni.failOp = get_stencil_op_value( ctx->Stencil.FailFunc[0] );
     imesa->regs.s4.stencilCtrl.ni.passZfailOp = get_stencil_op_value( ctx->Stencil.ZFailFunc[0] );
@@ -1613,8 +1613,8 @@ static void savageDDInitState_s3d( savageContextPtr imesa )
     imesa->globalRegMask.s3d.zBufCtrl.ni.zBufEn = 0x1;
 }
 void savageDDInitState( savageContextPtr imesa ) {
-    memset (imesa->regs.ui, 0, SAVAGE_NR_REGS*sizeof(u_int32_t));
-    memset (imesa->globalRegMask.ui, 0xff, SAVAGE_NR_REGS*sizeof(u_int32_t));
+    memset (imesa->regs.ui, 0, SAVAGE_NR_REGS*sizeof(uint32_t));
+    memset (imesa->globalRegMask.ui, 0xff, SAVAGE_NR_REGS*sizeof(uint32_t));
     if (imesa->savageScreen->chipset >= S3_SAVAGE4)
 	savageDDInitState_s4 (imesa);
     else
@@ -1656,7 +1656,7 @@ void savageDDInitState( savageContextPtr imesa ) {
         imesa->regs.s4.zBufOffset.ni.zDepthSelect = 1;      
     }
 
-    memcpy (imesa->oldRegs.ui, imesa->regs.ui, SAVAGE_NR_REGS*sizeof(u_int32_t));
+    memcpy (imesa->oldRegs.ui, imesa->regs.ui, SAVAGE_NR_REGS*sizeof(uint32_t));
 
     /* Emit the initial state to the (empty) command buffer. */
     assert (imesa->cmdBuf.write == imesa->cmdBuf.base);
diff --git a/src/mesa/drivers/dri/savage/savagetex.c b/src/mesa/drivers/dri/savage/savagetex.c
index 719e50f964..dbe30d4c94 100644
--- a/src/mesa/drivers/dri/savage/savagetex.c
+++ b/src/mesa/drivers/dri/savage/savagetex.c
@@ -1365,7 +1365,7 @@ static void savageUpdateTex0State_s4( GLcontext *ctx )
     if (imesa->regs.s4.texDescr.ni.tex1En)
         imesa->regs.s4.texDescr.ni.texBLoopEn = GL_TRUE;
 
-    imesa->regs.s4.texAddr[0].ui = (u_int32_t) t->setup.physAddr | 0x2;
+    imesa->regs.s4.texAddr[0].ui = (uint32_t) t->setup.physAddr | 0x2;
     if(t->base.heap->heapId == SAVAGE_AGP_HEAP)
 	imesa->regs.s4.texAddr[0].ui |= 0x1;
     
@@ -1550,7 +1550,7 @@ static void savageUpdateTex1State_s4( GLcontext *ctx )
     imesa->regs.s4.texCtrl[1].ni.dMax = t->base.lastLevel - t->base.firstLevel;
     imesa->regs.s4.texDescr.ni.texBLoopEn = GL_TRUE;
 
-    imesa->regs.s4.texAddr[1].ui = (u_int32_t) t->setup.physAddr | 2;
+    imesa->regs.s4.texAddr[1].ui = (uint32_t) t->setup.physAddr | 2;
     if(t->base.heap->heapId == SAVAGE_AGP_HEAP)
 	imesa->regs.s4.texAddr[1].ui |= 0x1;
 }
@@ -1701,7 +1701,7 @@ static void savageUpdateTexState_s3d( GLcontext *ctx )
     assert (t->hwFormat <= 7);
     imesa->regs.s3d.texDescr.ni.texFmt = t->hwFormat;
 
-    imesa->regs.s3d.texAddr.ui = (u_int32_t) t->setup.physAddr | 2;
+    imesa->regs.s3d.texAddr.ui = (uint32_t) t->setup.physAddr | 2;
     if(t->base.heap->heapId == SAVAGE_AGP_HEAP)
 	imesa->regs.s3d.texAddr.ui |= 0x1;
 }
diff --git a/src/mesa/drivers/dri/savage/savagetris.c b/src/mesa/drivers/dri/savage/savagetris.c
index 52c7f5fa76..a1c7bb167e 100644
--- a/src/mesa/drivers/dri/savage/savagetris.c
+++ b/src/mesa/drivers/dri/savage/savagetris.c
@@ -100,7 +100,7 @@ static void __inline__ savage_draw_triangle (savageContextPtr imesa,
 					     savageVertexPtr v1,
 					     savageVertexPtr v2) {
    GLuint vertsize = imesa->HwVertexSize;
-   u_int32_t *vb = savageAllocVtxBuf (imesa, 3*vertsize);
+   uint32_t *vb = savageAllocVtxBuf (imesa, 3*vertsize);
    GLuint j;
 
    EMIT_VERT (j, vb, vertsize, 0, v0);
@@ -114,7 +114,7 @@ static void __inline__ savage_draw_quad (savageContextPtr imesa,
 					 savageVertexPtr v2,
 					 savageVertexPtr v3) {
    GLuint vertsize = imesa->HwVertexSize;
-   u_int32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
+   uint32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
    GLuint j;
 
    EMIT_VERT (j, vb, vertsize, 0, v0);
@@ -128,7 +128,7 @@ static void __inline__ savage_draw_quad (savageContextPtr imesa,
 static __inline__ void savage_draw_point (savageContextPtr imesa,
 					  savageVertexPtr tmp) {
    GLuint vertsize = imesa->HwVertexSize;
-   u_int32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
+   uint32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
    const GLfloat x = tmp->v.x;
    const GLfloat y = tmp->v.y;
    const GLfloat sz = 0.5 * CLAMP(imesa->glCtx->Point.Size,
@@ -165,7 +165,7 @@ static __inline__ void savage_draw_line (savageContextPtr imesa,
 					 savageVertexPtr v0,
 					 savageVertexPtr v1 ) {
    GLuint vertsize = imesa->HwVertexSize;
-   u_int32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
+   uint32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
    const GLfloat width = CLAMP(imesa->glCtx->Line.Width,
                                imesa->glCtx->Const.MinLineWidth,
                                imesa->glCtx->Const.MaxLineWidth);
@@ -224,7 +224,7 @@ static void __inline__ savage_ptex_tri (savageContextPtr imesa,
 					savageVertexPtr v1,
 					savageVertexPtr v2) {
    GLuint vertsize = imesa->HwVertexSize;
-   u_int32_t *vb = savageAllocVtxBuf (imesa, 3*vertsize);
+   uint32_t *vb = savageAllocVtxBuf (imesa, 3*vertsize);
    savageVertex tmp;
    GLuint j;
 
@@ -237,7 +237,7 @@ static __inline__ void savage_ptex_line (savageContextPtr imesa,
 					 savageVertexPtr v0,
 					 savageVertexPtr v1 ) {
    GLuint vertsize = imesa->HwVertexSize;
-   u_int32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
+   uint32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
    const GLfloat width = CLAMP(imesa->glCtx->Line.Width,
                                imesa->glCtx->Const.MinLineWidth,
                                imesa->glCtx->Const.MaxLineWidth);
@@ -284,7 +284,7 @@ static __inline__ void savage_ptex_line (savageContextPtr imesa,
 static __inline__ void savage_ptex_point (savageContextPtr imesa,
 					  savageVertexPtr v0) {
    GLuint vertsize = imesa->HwVertexSize;
-   u_int32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
+   uint32_t *vb = savageAllocVtxBuf (imesa, 6*vertsize);
    const GLfloat x = v0->v.x;
    const GLfloat y = v0->v.y;
    const GLfloat sz = 0.5 * CLAMP(imesa->glCtx->Point.Size,
diff --git a/src/mesa/drivers/dri/sis/sis_screen.c b/src/mesa/drivers/dri/sis/sis_screen.c
index d90482f3d7..f55027e094 100644
--- a/src/mesa/drivers/dri/sis/sis_screen.c
+++ b/src/mesa/drivers/dri/sis/sis_screen.c
@@ -77,8 +77,8 @@ sisFillInModes(int bpp)
    static const GLenum back_buffer_modes[] = {
       GLX_NONE, GLX_SWAP_UNDEFINED_OML
    };
-   u_int8_t depth_bits_array[4];
-   u_int8_t stencil_bits_array[4];
+   uint8_t depth_bits_array[4];
+   uint8_t stencil_bits_array[4];
 
    depth_bits_array[0] = 0;
    stencil_bits_array[0] = 0;
diff --git a/src/mesa/drivers/dri/unichrome/server/via_dri.c b/src/mesa/drivers/dri/unichrome/server/via_dri.c
index 9833145940..74034485e2 100644
--- a/src/mesa/drivers/dri/unichrome/server/via_dri.c
+++ b/src/mesa/drivers/dri/unichrome/server/via_dri.c
@@ -52,9 +52,9 @@ static int VIADRIFinishScreenInit(DRIDriverContext * ctx);
 
 /* _SOLO : missing macros normally defined by X code */
 #define xf86DrvMsg(a, b, ...) fprintf(stderr, __VA_ARGS__)
-#define MMIO_IN8(base, addr) ((*(((volatile u_int8_t*)base)+(addr)))+0)
-#define MMIO_OUT8(base, addr, val) ((*(((volatile u_int8_t*)base)+(addr)))=((u_int8_t)val))
-#define MMIO_OUT16(base, addr, val) ((*(volatile u_int16_t*)(((u_int8_t*)base)+(addr)))=((u_int16_t)val))
+#define MMIO_IN8(base, addr) ((*(((volatile uint8_t*)base)+(addr)))+0)
+#define MMIO_OUT8(base, addr, val) ((*(((volatile uint8_t*)base)+(addr)))=((uint8_t)val))
+#define MMIO_OUT16(base, addr, val) ((*(volatile uint16_t*)(((uint8_t*)base)+(addr)))=((uint16_t)val))
 
 #define VIDEO	0 
 #define AGP		1
@@ -523,9 +523,9 @@ static int VIADRIKernelInit(DRIDriverContext * ctx, VIAPtr pVia)
     drmInfo.fb_offset           = pVia->FrameBufferBase;
     drmInfo.mmio_offset         = pVia->registerHandle;
     if (pVia->IsPCI)
-	drmInfo.agpAddr = (u_int32_t)NULL;
+	drmInfo.agpAddr = (uint32_t)NULL;
     else
-	drmInfo.agpAddr = (u_int32_t)pVia->agpAddr;
+	drmInfo.agpAddr = (uint32_t)pVia->agpAddr;
 
     if ((drmCommandWrite(pVia->drmFD, DRM_VIA_MAP_INIT,&drmInfo,
 			     sizeof(drm_via_init_t))) < 0)
@@ -631,7 +631,7 @@ static void VIADisableMMIO(DRIDriverContext * ctx)
 static void VIADisableExtendedFIFO(DRIDriverContext *ctx)
 {
     VIAPtr  pVia = VIAPTR(ctx);
-    u_int32_t  dwGE230, dwGE298;
+    uint32_t  dwGE230, dwGE298;
 
     /* Cause of exit XWindow will dump back register value, others chipset no
      * need to set extended fifo value */
@@ -653,8 +653,8 @@ static void VIADisableExtendedFIFO(DRIDriverContext *ctx)
 static void VIAEnableExtendedFIFO(DRIDriverContext *ctx)
 {
     VIAPtr  pVia = VIAPTR(ctx);
-    u_int8_t   bRegTemp;
-    u_int32_t  dwGE230, dwGE298;
+    uint8_t   bRegTemp;
+    uint32_t  dwGE230, dwGE298;
 
     switch (pVia->Chipset) {
     case VIA_CLE266:
@@ -849,7 +849,7 @@ static void VIAEnableExtendedFIFO(DRIDriverContext *ctx)
              SR1C[7:0], SR1D[1:0] (10bits) *=*/
         wRegTemp = (pBIOSInfo->offsetWidthByQWord >> 1) + 4;
         VGAOUT8(0x3c4, 0x1c);
-        VGAOUT8(0x3c5, (u_int8_t)(wRegTemp & 0xFF));
+        VGAOUT8(0x3c5, (uint8_t)(wRegTemp & 0xFF));
         VGAOUT8(0x3c4, 0x1d);
         bRegTemp = VGAIN8(0x3c5) & ~0x03;
         VGAOUT8(0x3c5, bRegTemp | ((wRegTemp & 0x300) >> 8));
@@ -895,7 +895,7 @@ static void VIAEnableExtendedFIFO(DRIDriverContext *ctx)
              SR1C[7:0], SR1D[1:0] (10bits) *=*/
         wRegTemp = (pBIOSInfo->offsetWidthByQWord >> 1) + 4;
         VGAOUT8(0x3c4, 0x1c);
-        VGAOUT8(0x3c5, (u_int8_t)(wRegTemp & 0xFF));
+        VGAOUT8(0x3c5, (uint8_t)(wRegTemp & 0xFF));
         VGAOUT8(0x3c4, 0x1d);
         bRegTemp = VGAIN8(0x3c5) & ~0x03;
         VGAOUT8(0x3c5, bRegTemp | ((wRegTemp & 0x300) >> 8));
@@ -923,9 +923,9 @@ static void VIAEnableExtendedFIFO(DRIDriverContext *ctx)
 static void VIAInitialize2DEngine(DRIDriverContext *ctx)
 {
     VIAPtr  pVia = VIAPTR(ctx);
-    u_int32_t  dwVQStartAddr, dwVQEndAddr;
-    u_int32_t  dwVQLen, dwVQStartL, dwVQEndL, dwVQStartEndH;
-    u_int32_t  dwGEMode;
+    uint32_t  dwVQStartAddr, dwVQEndAddr;
+    uint32_t  dwVQLen, dwVQStartL, dwVQEndL, dwVQStartEndH;
+    uint32_t  dwGEMode;
 
     /* init 2D engine regs to reset 2D engine */
     VIASETREG(0x04, 0x0);
@@ -1068,14 +1068,14 @@ static void VIAInitialize3DEngine(DRIDriverContext *ctx)
 
         for (i = 0; i <= 0x7D; i++)
         {
-            VIASETREG(0x440, (u_int32_t) i << 24);
+            VIASETREG(0x440, (uint32_t) i << 24);
         }
 
         VIASETREG(0x43C, 0x00020000);
 
         for (i = 0; i <= 0x94; i++)
         {
-            VIASETREG(0x440, (u_int32_t) i << 24);
+            VIASETREG(0x440, (uint32_t) i << 24);
         }
 
         VIASETREG(0x440, 0x82400000);
@@ -1085,7 +1085,7 @@ static void VIAInitialize3DEngine(DRIDriverContext *ctx)
 
         for (i = 0; i <= 0x94; i++)
         {
-            VIASETREG(0x440, (u_int32_t) i << 24);
+            VIASETREG(0x440, (uint32_t) i << 24);
         }
 
         VIASETREG(0x440, 0x82400000);
@@ -1093,7 +1093,7 @@ static void VIAInitialize3DEngine(DRIDriverContext *ctx)
 
         for (i = 0; i <= 0x03; i++)
         {
-            VIASETREG(0x440, (u_int32_t) i << 24);
+            VIASETREG(0x440, (uint32_t) i << 24);
         }
 
         VIASETREG(0x43C, 0x00030000);
diff --git a/src/mesa/drivers/dri/unichrome/server/via_driver.h b/src/mesa/drivers/dri/unichrome/server/via_driver.h
index a643fd9fbb..cd3b038bfd 100644
--- a/src/mesa/drivers/dri/unichrome/server/via_driver.h
+++ b/src/mesa/drivers/dri/unichrome/server/via_driver.h
@@ -211,12 +211,12 @@ typedef struct _VIA {
     XAAInfoRecPtr       AccelInfoRec;
     xRectangle          Rect;
 #endif
-    u_int32_t            SavedCmd;
-    u_int32_t            SavedFgColor;
-    u_int32_t            SavedBgColor;
-    u_int32_t            SavedPattern0;
-    u_int32_t            SavedPattern1;
-    u_int32_t            SavedPatternAddr;
+    uint32_t            SavedCmd;
+    uint32_t            SavedFgColor;
+    uint32_t            SavedBgColor;
+    uint32_t            SavedPattern0;
+    uint32_t            SavedPattern1;
+    uint32_t            SavedPatternAddr;
 
 #if 0
     /* Support for Int10 processing */
@@ -254,8 +254,8 @@ typedef struct _VIA {
 #endif
 
 /*
-    u_int32_t            Cap0_Deinterlace;
-    u_int32_t            Cap1_Deinterlace;
+    uint32_t            Cap0_Deinterlace;
+    uint32_t            Cap1_Deinterlace;
 
     int                 Cap0_FieldSwap;
     int                 NoCap0_HFilter;
@@ -271,7 +271,7 @@ typedef struct _VIA {
     VIAConfigPrivPtr 	pVisualConfigsPriv;
     unsigned long 	agpHandle;
     unsigned long 	registerHandle;
-    u_int32_t            agpAddr;
+    uint32_t            agpAddr;
     unsigned char 	*agpBase;
     unsigned int 	agpSize;
     int  		IsPCI;
@@ -287,11 +287,11 @@ typedef struct _VIA {
 #endif
 
     int     V4LEnabled;
-    u_int16_t    ActiveDevice;	/* if SAMM, non-equal pBIOSInfo->ActiveDevice */
+    uint16_t    ActiveDevice;	/* if SAMM, non-equal pBIOSInfo->ActiveDevice */
     unsigned char       *CursorImage;
-    u_int32_t    CursorFG;
-    u_int32_t    CursorBG;
-    u_int32_t    CursorMC;
+    uint32_t    CursorFG;
+    uint32_t    CursorBG;
+    uint32_t    CursorMC;
 
     unsigned char	MemClk;
     int 		EnableExtendedFIFO;
diff --git a/src/mesa/drivers/dri/unichrome/via_screen.c b/src/mesa/drivers/dri/unichrome/via_screen.c
index 90f76be44d..b81549df0e 100644
--- a/src/mesa/drivers/dri/unichrome/via_screen.c
+++ b/src/mesa/drivers/dri/unichrome/via_screen.c
@@ -365,8 +365,8 @@ viaFillInModes( unsigned pixel_bits, GLboolean have_back_buffer )
     /* The 32-bit depth-buffer mode isn't supported yet, so don't actually
      * enable it.
      */
-    static const u_int8_t depth_bits_array[4]   = { 0, 16, 24, 32 };
-    static const u_int8_t stencil_bits_array[4] = { 0,  0,  8,  0 };
+    static const uint8_t depth_bits_array[4]   = { 0, 16, 24, 32 };
+    static const uint8_t stencil_bits_array[4] = { 0,  0,  8,  0 };
     const unsigned depth_buffer_factor = 3;
 
 
diff --git a/src/mesa/drivers/dri/unichrome/via_state.c b/src/mesa/drivers/dri/unichrome/via_state.c
index bccdbe9326..5b0453423e 100644
--- a/src/mesa/drivers/dri/unichrome/via_state.c
+++ b/src/mesa/drivers/dri/unichrome/via_state.c
@@ -773,10 +773,10 @@ void viaInitState(GLcontext *ctx)
 /**
  * Convert S and T texture coordinate wrap modes to hardware bits.
  */
-static u_int32_t
+static uint32_t
 get_wrap_mode( GLenum sWrap, GLenum tWrap )
 {
-    u_int32_t v = 0;
+    uint32_t v = 0;
 
 
     switch( sWrap ) {
@@ -808,10 +808,10 @@ get_wrap_mode( GLenum sWrap, GLenum tWrap )
     return v;
 }
 
-static u_int32_t
+static uint32_t
 get_minmag_filter( GLenum min, GLenum mag )
 {
-    u_int32_t v = 0;
+    uint32_t v = 0;
 
     switch (min) {
     case GL_NEAREST:
-- 
cgit v1.2.3


From 429a08384c2ea66d446e46beb28e33ee3b764d52 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Fri, 27 Jun 2008 16:02:43 +0200
Subject: gallium: handle msaa

---
 src/gallium/include/pipe/p_state.h          |  6 +-
 src/gallium/winsys/dri/intel/intel_screen.c |  6 +-
 src/mesa/drivers/dri/common/utils.c         | 97 ++++++++++++++++-------------
 src/mesa/drivers/dri/common/utils.h         |  3 +-
 src/mesa/main/mtypes.h                      |  1 +
 src/mesa/state_tracker/st_cb_fbo.c          |  4 +-
 src/mesa/state_tracker/st_cb_fbo.h          |  2 +-
 src/mesa/state_tracker/st_framebuffer.c     | 18 +++---
 8 files changed, 77 insertions(+), 60 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/gallium/include/pipe/p_state.h b/src/gallium/include/pipe/p_state.h
index 2992e2f3b3..5546796936 100644
--- a/src/gallium/include/pipe/p_state.h
+++ b/src/gallium/include/pipe/p_state.h
@@ -276,7 +276,7 @@ struct pipe_surface
    unsigned layout;              /**< PIPE_SURFACE_LAYOUT_x */
    unsigned offset;              /**< offset from start of buffer, in bytes */
    unsigned refcount;
-   unsigned usage;              /**< PIPE_BUFFER_USAGE_*  */
+   unsigned usage;               /**< PIPE_BUFFER_USAGE_*  */
 
    struct pipe_winsys *winsys;   /**< winsys which owns/created the surface */
 
@@ -311,7 +311,9 @@ struct pipe_texture
 
    unsigned last_level:8;    /**< Index of last mipmap level present/defined */
    unsigned compressed:1;
-   
+
+   unsigned nr_samples:8;          /**< for multisampled surfaces, nr of samples */
+
    unsigned tex_usage;          /* PIPE_TEXTURE_USAGE_* */
 
    /* These are also refcounted:
diff --git a/src/gallium/winsys/dri/intel/intel_screen.c b/src/gallium/winsys/dri/intel/intel_screen.c
index 89de188ada..cfecebdb8c 100644
--- a/src/gallium/winsys/dri/intel/intel_screen.c
+++ b/src/gallium/winsys/dri/intel/intel_screen.c
@@ -483,11 +483,13 @@ intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
 
    uint8_t depth_bits_array[3];
    uint8_t stencil_bits_array[3];
+   uint8_t msaa_samples_array[1];
 
 
    depth_bits_array[0] = 0;
    depth_bits_array[1] = depth_bits;
    depth_bits_array[2] = depth_bits;
+   msaa_samples_array[0] = 0;
 
    /* Just like with the accumulation buffer, always provide some modes
     * with a stencil buffer.  It will be a sw fallback, but some apps won't
@@ -521,7 +523,7 @@ intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
    if (!driFillInModes(&m, fb_format, fb_type,
                        depth_bits_array, stencil_bits_array,
                        depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_TRUE_COLOR)) {
+                       back_buffer_factor, msaa_samples_array, 1, GLX_TRUE_COLOR)) {
       fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
               __LINE__);
       return NULL;
@@ -529,7 +531,7 @@ intelFillInModes(unsigned pixel_bits, unsigned depth_bits,
    if (!driFillInModes(&m, fb_format, fb_type,
                        depth_bits_array, stencil_bits_array,
                        depth_buffer_factor, back_buffer_modes,
-                       back_buffer_factor, GLX_DIRECT_COLOR)) {
+                       back_buffer_factor, msaa_samples_array, 1, GLX_DIRECT_COLOR)) {
       fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
               __LINE__);
       return NULL;
diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 94db319928..3cf2146dce 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -521,6 +521,9 @@ GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
  *                      \c GLX_SWAP_UNDEFINED_OML.  See the
  *                      GLX_OML_swap_method extension spec for more details.
  * \param num_db_modes  Number of entries in \c db_modes.
+ * \param msaa_samples  Array of msaa sample count. 0 represents a visual
+ *                      without a multisample buffer.
+ * \param num_msaa_modes Number of entries in \c msaa_samples.
  * \param visType       GLX visual type.  Usually either \c GLX_TRUE_COLOR or
  *                      \c GLX_DIRECT_COLOR.
  * 
@@ -542,6 +545,7 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
 		const uint8_t * depth_bits, const uint8_t * stencil_bits,
 		unsigned num_depth_stencil_bits,
 		const GLenum * db_modes, unsigned num_db_modes,
+		const u_int8_t * msaa_samples, unsigned num_msaa_modes,
 		int visType )
 {
    static const uint8_t bits_table[3][4] = {
@@ -607,9 +611,7 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
    const uint32_t * masks;
    const int index = fb_type & 0x07;
    __GLcontextModes * modes = *ptr_to_modes;
-   unsigned i;
-   unsigned j;
-   unsigned k;
+   unsigned i, j, k, h;
 
 
    if ( bytes_per_pixel[ index ] == 0 ) {
@@ -659,49 +661,54 @@ driFillInModes( __GLcontextModes ** ptr_to_modes,
 
     for ( k = 0 ; k < num_depth_stencil_bits ; k++ ) {
 	for ( i = 0 ; i < num_db_modes ; i++ ) {
-	    for ( j = 0 ; j < 2 ; j++ ) {
-
-		modes->redBits   = bits[0];
-		modes->greenBits = bits[1];
-		modes->blueBits  = bits[2];
-		modes->alphaBits = bits[3];
-		modes->redMask   = masks[0];
-		modes->greenMask = masks[1];
-		modes->blueMask  = masks[2];
-		modes->alphaMask = masks[3];
-		modes->rgbBits   = modes->redBits + modes->greenBits
-		    + modes->blueBits + modes->alphaBits;
-
-		modes->accumRedBits   = 16 * j;
-		modes->accumGreenBits = 16 * j;
-		modes->accumBlueBits  = 16 * j;
-		modes->accumAlphaBits = (masks[3] != 0) ? 16 * j : 0;
-		modes->visualRating = (j == 0) ? GLX_NONE : GLX_SLOW_CONFIG;
-
-		modes->stencilBits = stencil_bits[k];
-		modes->depthBits = depth_bits[k];
-
-		modes->visualType = visType;
-		modes->renderType = GLX_RGBA_BIT;
-		modes->drawableType = GLX_WINDOW_BIT;
-		modes->rgbMode = GL_TRUE;
-
-		if ( db_modes[i] == GLX_NONE ) {
-		    modes->doubleBufferMode = GL_FALSE;
+	    for ( h = 0 ; h < num_msaa_modes; h++ ) {
+		for ( j = 0 ; j < 2 ; j++ ) {
+
+		    modes->redBits   = bits[0];
+		    modes->greenBits = bits[1];
+		    modes->blueBits  = bits[2];
+		    modes->alphaBits = bits[3];
+		    modes->redMask   = masks[0];
+		    modes->greenMask = masks[1];
+		    modes->blueMask  = masks[2];
+		    modes->alphaMask = masks[3];
+		    modes->rgbBits   = modes->redBits + modes->greenBits
+			+ modes->blueBits + modes->alphaBits;
+
+		    modes->accumRedBits   = 16 * j;
+		    modes->accumGreenBits = 16 * j;
+		    modes->accumBlueBits  = 16 * j;
+		    modes->accumAlphaBits = (masks[3] != 0) ? 16 * j : 0;
+		    modes->visualRating = (j == 0) ? GLX_NONE : GLX_SLOW_CONFIG;
+
+		    modes->stencilBits = stencil_bits[k];
+		    modes->depthBits = depth_bits[k];
+
+		    modes->visualType = visType;
+		    modes->renderType = GLX_RGBA_BIT;
+		    modes->drawableType = GLX_WINDOW_BIT;
+		    modes->rgbMode = GL_TRUE;
+
+		    if ( db_modes[i] == GLX_NONE ) {
+			modes->doubleBufferMode = GL_FALSE;
+		    }
+		    else {
+			modes->doubleBufferMode = GL_TRUE;
+			modes->swapMethod = db_modes[i];
+		    }
+
+		    modes->samples = msaa_samples[h];
+		    modes->sampleBuffers = modes->samples ? 1 : 0;
+
+		    modes->haveAccumBuffer = ((modes->accumRedBits +
+					       modes->accumGreenBits +
+					       modes->accumBlueBits +
+					       modes->accumAlphaBits) > 0);
+		    modes->haveDepthBuffer = (modes->depthBits > 0);
+		    modes->haveStencilBuffer = (modes->stencilBits > 0);
+
+		    modes = modes->next;
 		}
-		else {
-		    modes->doubleBufferMode = GL_TRUE;
-		    modes->swapMethod = db_modes[i];
-		}
-
-		modes->haveAccumBuffer = ((modes->accumRedBits +
-					   modes->accumGreenBits +
-					   modes->accumBlueBits +
-					   modes->accumAlphaBits) > 0);
-		modes->haveDepthBuffer = (modes->depthBits > 0);
-		modes->haveStencilBuffer = (modes->stencilBits > 0);
-
-		modes = modes->next;
 	    }
 	}
     }
diff --git a/src/mesa/drivers/dri/common/utils.h b/src/mesa/drivers/dri/common/utils.h
index 1067d0a8bf..20940c21b4 100644
--- a/src/mesa/drivers/dri/common/utils.h
+++ b/src/mesa/drivers/dri/common/utils.h
@@ -115,6 +115,7 @@ extern GLboolean driFillInModes( __GLcontextModes ** modes,
     GLenum fb_format, GLenum fb_type,
     const uint8_t * depth_bits, const uint8_t * stencil_bits,
     unsigned num_depth_stencil_bits,
-    const GLenum * db_modes, unsigned num_db_modes, int visType );
+    const GLenum * db_modes, unsigned num_db_modes,
+    const u_int8_t * msaa_samples, unsigned num_msaa_modes, int visType );
 
 #endif /* DRI_DEBUG_H */
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index dceb7611f2..0a065541e1 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2269,6 +2269,7 @@ struct gl_renderbuffer
    GLubyte IndexBits;
    GLubyte DepthBits;
    GLubyte StencilBits;
+   GLubyte Samples;     /**< Number of samples - 0 if not multisampled */
    GLvoid *Data;        /**< This may not be used by some kinds of RBs */
 
    /* Used to wrap one renderbuffer around another: */
diff --git a/src/mesa/state_tracker/st_cb_fbo.c b/src/mesa/state_tracker/st_cb_fbo.c
index 1067caf9b3..7245798d0d 100644
--- a/src/mesa/state_tracker/st_cb_fbo.c
+++ b/src/mesa/state_tracker/st_cb_fbo.c
@@ -118,6 +118,7 @@ st_renderbuffer_alloc_storage(GLcontext * ctx, struct gl_renderbuffer *rb,
    template.height[0] = height;
    template.depth[0] = 1;
    template.last_level = 0;
+   template.nr_samples = rb->Samples;
 
    if (pf_is_depth_stencil(template.format)) {
       template.tex_usage = PIPE_TEXTURE_USAGE_DEPTH_STENCIL;
@@ -249,7 +250,7 @@ st_new_renderbuffer(GLcontext *ctx, GLuint name)
  * renderbuffer).  The window system code determines the format.
  */
 struct gl_renderbuffer *
-st_new_renderbuffer_fb(enum pipe_format format)
+st_new_renderbuffer_fb(enum pipe_format format, int samples)
 {
    struct st_renderbuffer *strb;
 
@@ -261,6 +262,7 @@ st_new_renderbuffer_fb(enum pipe_format format)
 
    _mesa_init_renderbuffer(&strb->Base, 0);
    strb->Base.ClassID = 0x4242; /* just a unique value */
+   strb->Base.Samples = samples;
    strb->format = format;
 
    switch (format) {
diff --git a/src/mesa/state_tracker/st_cb_fbo.h b/src/mesa/state_tracker/st_cb_fbo.h
index 87b0734a0c..ff56001a4e 100644
--- a/src/mesa/state_tracker/st_cb_fbo.h
+++ b/src/mesa/state_tracker/st_cb_fbo.h
@@ -58,7 +58,7 @@ st_renderbuffer(struct gl_renderbuffer *rb)
 
 
 extern struct gl_renderbuffer *
-st_new_renderbuffer_fb(enum pipe_format format);
+st_new_renderbuffer_fb(enum pipe_format format, int samples);
 
 extern void
 st_init_fbo_functions(struct dd_function_table *functions);
diff --git a/src/mesa/state_tracker/st_framebuffer.c b/src/mesa/state_tracker/st_framebuffer.c
index 1b6e68c2a1..1994a1c826 100644
--- a/src/mesa/state_tracker/st_framebuffer.c
+++ b/src/mesa/state_tracker/st_framebuffer.c
@@ -51,27 +51,29 @@ st_create_framebuffer( const __GLcontextModes *visual,
 {
    struct st_framebuffer *stfb = CALLOC_STRUCT(st_framebuffer);
    if (stfb) {
+      int samples = 0;
       _mesa_initialize_framebuffer(&stfb->Base, visual);
+      if (visual->sampleBuffers) samples = visual->samples;
 
       {
          /* fake frontbuffer */
          /* XXX allocation should only happen in the unusual case
             it's actually needed */
          struct gl_renderbuffer *rb
-            = st_new_renderbuffer_fb(colorFormat);
+            = st_new_renderbuffer_fb(colorFormat, samples);
          _mesa_add_renderbuffer(&stfb->Base, BUFFER_FRONT_LEFT, rb);
       }
 
       if (visual->doubleBufferMode) {
          struct gl_renderbuffer *rb
-            = st_new_renderbuffer_fb(colorFormat);
+            = st_new_renderbuffer_fb(colorFormat, samples);
          _mesa_add_renderbuffer(&stfb->Base, BUFFER_BACK_LEFT, rb);
       }
 
       if (visual->depthBits == 24 && visual->stencilBits == 8) {
          /* combined depth/stencil buffer */
          struct gl_renderbuffer *depthStencilRb
-            = st_new_renderbuffer_fb(depthFormat);
+            = st_new_renderbuffer_fb(depthFormat, samples);
          /* note: bind RB to two attachment points */
          _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthStencilRb);
          _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, depthStencilRb);
@@ -82,26 +84,26 @@ st_create_framebuffer( const __GLcontextModes *visual,
          if (visual->depthBits == 32) {
             /* 32-bit depth buffer */
             struct gl_renderbuffer *depthRb
-               = st_new_renderbuffer_fb(depthFormat);
+               = st_new_renderbuffer_fb(depthFormat, samples);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
          }
          else if (visual->depthBits == 24) {
             /* 24-bit depth buffer, ignore stencil bits */
             struct gl_renderbuffer *depthRb
-               = st_new_renderbuffer_fb(depthFormat);
+               = st_new_renderbuffer_fb(depthFormat, samples);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
          }
          else if (visual->depthBits > 0) {
             /* 16-bit depth buffer */
             struct gl_renderbuffer *depthRb
-               = st_new_renderbuffer_fb(depthFormat);
+               = st_new_renderbuffer_fb(depthFormat, samples);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_DEPTH, depthRb);
          }
 
          if (visual->stencilBits > 0) {
             /* 8-bit stencil */
             struct gl_renderbuffer *stencilRb
-               = st_new_renderbuffer_fb(stencilFormat);
+               = st_new_renderbuffer_fb(stencilFormat, samples);
             _mesa_add_renderbuffer(&stfb->Base, BUFFER_STENCIL, stencilRb);
          }
       }
@@ -109,7 +111,7 @@ st_create_framebuffer( const __GLcontextModes *visual,
       if (visual->accumRedBits > 0) {
          /* 16-bit/channel accum */
          struct gl_renderbuffer *accumRb
-            = st_new_renderbuffer_fb(DEFAULT_ACCUM_PIPE_FORMAT);
+            = st_new_renderbuffer_fb(DEFAULT_ACCUM_PIPE_FORMAT, 0); /* XXX accum isn't multisampled right? */
          _mesa_add_renderbuffer(&stfb->Base, BUFFER_ACCUM, accumRb);
       }
 
-- 
cgit v1.2.3


From 489fc4d10a57538de59a89e19ce752e4b7253d22 Mon Sep 17 00:00:00 2001
From: Roland Scheidegger <sroland@tungstengraphics.com>
Date: Wed, 2 Jul 2008 20:08:27 +0200
Subject: mesa: fix issues around multisample enable

multisample enable is enabled by default, however gl mandates multisample
rendering rules only apply if there's also a multisampled buffer.
---
 src/mesa/drivers/dri/r300/r300_render.c     |  2 +-
 src/mesa/main/mtypes.h                      |  1 +
 src/mesa/main/multisample.c                 |  2 +-
 src/mesa/main/state.c                       | 17 +++++++++++++++++
 src/mesa/state_tracker/st_atom_rasterizer.c |  2 +-
 src/mesa/swrast/s_points.c                  |  2 +-
 6 files changed, 22 insertions(+), 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c
index eee1e803a0..c809679e6c 100644
--- a/src/mesa/drivers/dri/r300/r300_render.c
+++ b/src/mesa/drivers/dri/r300/r300_render.c
@@ -359,7 +359,7 @@ static int r300Fallback(GLcontext * ctx)
 
 	if (!r300->disable_lowimpact_fallback) {
 		FALLBACK_IF(ctx->Polygon.StippleFlag);
-		FALLBACK_IF(ctx->Multisample.Enabled);
+		FALLBACK_IF(ctx->Multisample._Enabled);
 		FALLBACK_IF(ctx->Line.StippleFlag);
 		FALLBACK_IF(ctx->Line.SmoothFlag);
 		FALLBACK_IF(ctx->Point.SmoothFlag);
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index 0a065541e1..00e7d5d395 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -961,6 +961,7 @@ struct gl_list_extensions
 struct gl_multisample_attrib
 {
    GLboolean Enabled;
+   GLboolean _Enabled;   /**< true if Enabled and multisample buffer */
    GLboolean SampleAlphaToCoverage;
    GLboolean SampleAlphaToOne;
    GLboolean SampleCoverage;
diff --git a/src/mesa/main/multisample.c b/src/mesa/main/multisample.c
index e138087436..b9cfad9216 100644
--- a/src/mesa/main/multisample.c
+++ b/src/mesa/main/multisample.c
@@ -57,7 +57,7 @@ _mesa_SampleCoverageARB(GLclampf value, GLboolean invert)
 void
 _mesa_init_multisample(GLcontext *ctx)
 {
-   ctx->Multisample.Enabled = GL_FALSE;
+   ctx->Multisample.Enabled = GL_TRUE;
    ctx->Multisample.SampleAlphaToCoverage = GL_FALSE;
    ctx->Multisample.SampleAlphaToOne = GL_FALSE;
    ctx->Multisample.SampleCoverage = GL_FALSE;
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 315253d90a..344af91e17 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -288,6 +288,20 @@ update_viewport_matrix(GLcontext *ctx)
 }
 
 
+/**
+ * Update derived multisample state.
+ */
+static void
+update_multisample(GLcontext *ctx)
+{
+   ctx->Multisample._Enabled = GL_FALSE;
+   if (ctx->DrawBuffer) {
+      if (ctx->DrawBuffer->Visual.sampleBuffers)
+         ctx->Multisample._Enabled = GL_TRUE;
+   }
+}
+
+
 /**
  * Update derived color/blend/logicop state.
  */
@@ -425,6 +439,9 @@ _mesa_update_state_locked( GLcontext *ctx )
    if (new_state & (_NEW_BUFFERS | _NEW_VIEWPORT))
       update_viewport_matrix(ctx);
 
+   if (new_state & _NEW_MULTISAMPLE)
+      update_multisample( ctx );
+
    if (new_state & _NEW_COLOR)
       update_color( ctx );
 
diff --git a/src/mesa/state_tracker/st_atom_rasterizer.c b/src/mesa/state_tracker/st_atom_rasterizer.c
index 87a91d56d0..ff40bb4312 100644
--- a/src/mesa/state_tracker/st_atom_rasterizer.c
+++ b/src/mesa/state_tracker/st_atom_rasterizer.c
@@ -254,7 +254,7 @@ static void update_raster_state( struct st_context *st )
    raster->line_stipple_factor = ctx->Line.StippleFactor - 1;
 
    /* _NEW_MULTISAMPLE */
-   if (ctx->Multisample.Enabled)
+   if (ctx->Multisample._Enabled)
       raster->multisample = 1;
 
    /* _NEW_SCISSOR */
diff --git a/src/mesa/swrast/s_points.c b/src/mesa/swrast/s_points.c
index c0f32e9c91..f4b3650210 100644
--- a/src/mesa/swrast/s_points.c
+++ b/src/mesa/swrast/s_points.c
@@ -250,7 +250,7 @@ smooth_point(GLcontext *ctx, const SWvertex *vert)
    size = CLAMP(size, ctx->Const.MinPointSizeAA, ctx->Const.MaxPointSizeAA);
 
    /* alpha attenuation / fade factor */
-   if (ctx->Multisample.Enabled) {
+   if (ctx->Multisample._Enabled) {
       if (vert->pointSize >= ctx->Point.Threshold) {
          alphaAtten = 1.0F;
       }
-- 
cgit v1.2.3


From 0bc2409e3808df54bf7d228475320e2ec4fe80a1 Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Fri, 4 Jul 2008 10:37:07 -0600
Subject: mesa: Replace Proxy1D/2D/etc with ProxyTex[] indexed by
 TEXTURE_x_INDEX.

Simplification in colortab.c too.

cherry-picked from master (fe469007037d9d5cdbe1677d8ff7368b276e9e7c)
---
 src/mesa/drivers/dri/tdfx/tdfx_tex.c |   2 +-
 src/mesa/main/colortab.c             | 306 +++++++++++------------------------
 src/mesa/main/mtypes.h               |   4 +
 src/mesa/main/teximage.c             |  58 +++----
 src/mesa/main/texstate.c             |  81 ++++------
 5 files changed, 154 insertions(+), 297 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/tdfx/tdfx_tex.c b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
index 65e665ee39..70ef726437 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_tex.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_tex.c
@@ -1821,7 +1821,7 @@ tdfxTestProxyTexImage(GLcontext *ctx, GLenum target,
             tdfxTexInfo *ti;
             int memNeeded;
 
-            tObj = ctx->Texture.Proxy2D;
+            tObj = ctx->Texture.ProxyTex[TEXTURE_2D_INDEX];
             if (!tObj->DriverData)
                 tObj->DriverData = fxAllocTexObjData(fxMesa);
             ti = TDFX_TEXTURE_DATA(tObj);
diff --git a/src/mesa/main/colortab.c b/src/mesa/main/colortab.c
index 610acba306..97120398f9 100644
--- a/src/mesa/main/colortab.c
+++ b/src/mesa/main/colortab.c
@@ -1,6 +1,6 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.5.3
+ * Version:  7.1
  *
  * Copyright (C) 1999-2007  Brian Paul   All Rights Reserved.
  *
@@ -30,6 +30,7 @@
 #include "image.h"
 #include "macros.h"
 #include "state.h"
+#include "teximage.h"
 
 
 /**
@@ -305,49 +306,6 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat,
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx); /* too complex */
 
    switch (target) {
-      case GL_TEXTURE_1D:
-         texObj = texUnit->Current1D;
-         table = &texObj->Palette;
-         break;
-      case GL_TEXTURE_2D:
-         texObj = texUnit->Current2D;
-         table = &texObj->Palette;
-         break;
-      case GL_TEXTURE_3D:
-         texObj = texUnit->Current3D;
-         table = &texObj->Palette;
-         break;
-      case GL_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
-            return;
-         }
-         texObj = texUnit->CurrentCubeMap;
-         table = &texObj->Palette;
-         break;
-      case GL_PROXY_TEXTURE_1D:
-         texObj = ctx->Texture.Proxy1D;
-         table = &texObj->Palette;
-         proxy = GL_TRUE;
-         break;
-      case GL_PROXY_TEXTURE_2D:
-         texObj = ctx->Texture.Proxy2D;
-         table = &texObj->Palette;
-         proxy = GL_TRUE;
-         break;
-      case GL_PROXY_TEXTURE_3D:
-         texObj = ctx->Texture.Proxy3D;
-         table = &texObj->Palette;
-         proxy = GL_TRUE;
-         break;
-      case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
-            return;
-         }
-         texObj = ctx->Texture.ProxyCubeMap;
-         table = &texObj->Palette;
-         break;
       case GL_SHARED_TEXTURE_PALETTE_EXT:
          table = &ctx->Texture.Palette;
          break;
@@ -396,8 +354,19 @@ _mesa_ColorTable( GLenum target, GLenum internalFormat,
          proxy = GL_TRUE;
          break;
       default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
-         return;
+         /* try texture targets */
+         {
+            struct gl_texture_object *texobj
+               = _mesa_select_tex_object(ctx, texUnit, target);
+            if (texobj) {
+               table = &texobj->Palette;
+               proxy = _mesa_is_proxy_texture(target);
+            }
+            else {
+               _mesa_error(ctx, GL_INVALID_ENUM, "glColorTable(target)");
+               return;
+            }
+         }
    }
 
    assert(table);
@@ -499,26 +468,6 @@ _mesa_ColorSubTable( GLenum target, GLsizei start,
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
    switch (target) {
-      case GL_TEXTURE_1D:
-         texObj = texUnit->Current1D;
-         table = &texObj->Palette;
-         break;
-      case GL_TEXTURE_2D:
-         texObj = texUnit->Current2D;
-         table = &texObj->Palette;
-         break;
-      case GL_TEXTURE_3D:
-         texObj = texUnit->Current3D;
-         table = &texObj->Palette;
-         break;
-      case GL_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)");
-            return;
-         }
-         texObj = texUnit->CurrentCubeMap;
-         table = &texObj->Palette;
-         break;
       case GL_SHARED_TEXTURE_PALETTE_EXT:
          table = &ctx->Texture.Palette;
          break;
@@ -547,8 +496,15 @@ _mesa_ColorSubTable( GLenum target, GLsizei start,
          bias = ctx->Pixel.ColorTableBias[COLORTABLE_POSTCOLORMATRIX];
          break;
       default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)");
-         return;
+         /* try texture targets */
+         texObj = _mesa_select_tex_object(ctx, texUnit, target);
+         if (texObj && !_mesa_is_proxy_texture(target)) {
+            table = &texObj->Palette;
+         }
+         else {
+            _mesa_error(ctx, GL_INVALID_ENUM, "glColorSubTable(target)");
+            return;
+         }
    }
 
    assert(table);
@@ -636,22 +592,6 @@ _mesa_GetColorTable( GLenum target, GLenum format,
    }
 
    switch (target) {
-      case GL_TEXTURE_1D:
-         table = &texUnit->Current1D->Palette;
-         break;
-      case GL_TEXTURE_2D:
-         table = &texUnit->Current2D->Palette;
-         break;
-      case GL_TEXTURE_3D:
-         table = &texUnit->Current3D->Palette;
-         break;
-      case GL_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)");
-            return;
-         }
-         table = &texUnit->CurrentCubeMap->Palette;
-         break;
       case GL_SHARED_TEXTURE_PALETTE_EXT:
          table = &ctx->Texture.Palette;
          break;
@@ -672,8 +612,18 @@ _mesa_GetColorTable( GLenum target, GLenum format,
          table = &ctx->ColorTable[COLORTABLE_POSTCOLORMATRIX];
          break;
       default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)");
-         return;
+         /* try texture targets */
+         {
+            struct gl_texture_object *texobj
+               = _mesa_select_tex_object(ctx, texUnit, target);
+            if (texobj && !_mesa_is_proxy_texture(target)) {
+               table = &texobj->Palette;
+            }
+            else {
+               _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTable(target)");
+               return;
+            }
+         }
    }
 
    ASSERT(table);
@@ -781,65 +731,41 @@ _mesa_GetColorTable( GLenum target, GLenum format,
 void GLAPIENTRY
 _mesa_ColorTableParameterfv(GLenum target, GLenum pname, const GLfloat *params)
 {
+   GLfloat *scale, *bias;
    GET_CURRENT_CONTEXT(ctx);
    ASSERT_OUTSIDE_BEGIN_END_AND_FLUSH(ctx);
 
    switch (target) {
-      case GL_COLOR_TABLE_SGI:
-         if (pname == GL_COLOR_TABLE_SCALE_SGI) {
-            COPY_4V(ctx->Pixel.ColorTableScale[COLORTABLE_PRECONVOLUTION], params);
-         }
-         else if (pname == GL_COLOR_TABLE_BIAS_SGI) {
-            COPY_4V(ctx->Pixel.ColorTableBias[COLORTABLE_PRECONVOLUTION], params);
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
-            return;
-         }
-         break;
-      case GL_TEXTURE_COLOR_TABLE_SGI:
-         if (!ctx->Extensions.SGI_texture_color_table) {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)");
-            return;
-         }
-         if (pname == GL_COLOR_TABLE_SCALE_SGI) {
-            COPY_4V(ctx->Pixel.TextureColorTableScale, params);
-         }
-         else if (pname == GL_COLOR_TABLE_BIAS_SGI) {
-            COPY_4V(ctx->Pixel.TextureColorTableBias, params);
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
-            return;
-         }
-         break;
-      case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
-         if (pname == GL_COLOR_TABLE_SCALE_SGI) {
-            COPY_4V(ctx->Pixel.ColorTableScale[COLORTABLE_POSTCONVOLUTION], params);
-         }
-         else if (pname == GL_COLOR_TABLE_BIAS_SGI) {
-            COPY_4V(ctx->Pixel.ColorTableBias[COLORTABLE_POSTCONVOLUTION], params);
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
-            return;
-         }
-         break;
-      case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
-         if (pname == GL_COLOR_TABLE_SCALE_SGI) {
-            COPY_4V(ctx->Pixel.ColorTableScale[COLORTABLE_POSTCOLORMATRIX], params);
-         }
-         else if (pname == GL_COLOR_TABLE_BIAS_SGI) {
-            COPY_4V(ctx->Pixel.ColorTableBias[COLORTABLE_POSTCOLORMATRIX], params);
-         }
-         else {
-            _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
-            return;
-         }
-         break;
-      default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)");
-         return;
+   case GL_COLOR_TABLE_SGI:
+      scale = ctx->Pixel.ColorTableScale[COLORTABLE_PRECONVOLUTION];
+      bias  = ctx->Pixel.ColorTableBias[COLORTABLE_PRECONVOLUTION];
+      break;
+   case GL_TEXTURE_COLOR_TABLE_SGI:
+      scale = ctx->Pixel.TextureColorTableScale;
+      bias  = ctx->Pixel.TextureColorTableBias;
+      break;
+   case GL_POST_CONVOLUTION_COLOR_TABLE_SGI:
+      scale = ctx->Pixel.ColorTableScale[COLORTABLE_POSTCONVOLUTION];
+      bias  = ctx->Pixel.ColorTableBias[COLORTABLE_POSTCONVOLUTION];
+      break;
+   case GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI:
+      scale = ctx->Pixel.ColorTableScale[COLORTABLE_POSTCOLORMATRIX];
+      bias  = ctx->Pixel.ColorTableBias[COLORTABLE_POSTCOLORMATRIX];
+      break;
+   default:
+      _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameter(target)");
+      return;
+   }
+
+   if (pname == GL_COLOR_TABLE_SCALE_SGI) {
+      COPY_4V(scale, params);
+   }
+   else if (pname == GL_COLOR_TABLE_BIAS_SGI) {
+      COPY_4V(bias, params);
+   }
+   else {
+      _mesa_error(ctx, GL_INVALID_ENUM, "glColorTableParameterfv(pname)");
+      return;
    }
 
    ctx->NewState |= _NEW_PIXEL;
@@ -879,40 +805,6 @@ _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params )
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    switch (target) {
-      case GL_TEXTURE_1D:
-         table = &texUnit->Current1D->Palette;
-         break;
-      case GL_TEXTURE_2D:
-         table = &texUnit->Current2D->Palette;
-         break;
-      case GL_TEXTURE_3D:
-         table = &texUnit->Current3D->Palette;
-         break;
-      case GL_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glGetColorTableParameterfv(target)");
-            return;
-         }
-         table = &texUnit->CurrentCubeMap->Palette;
-         break;
-      case GL_PROXY_TEXTURE_1D:
-         table = &ctx->Texture.Proxy1D->Palette;
-         break;
-      case GL_PROXY_TEXTURE_2D:
-         table = &ctx->Texture.Proxy2D->Palette;
-         break;
-      case GL_PROXY_TEXTURE_3D:
-         table = &ctx->Texture.Proxy3D->Palette;
-         break;
-      case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glGetColorTableParameterfv(target)");
-            return;
-         }
-         table = &ctx->Texture.ProxyCubeMap->Palette;
-         break;
       case GL_SHARED_TEXTURE_PALETTE_EXT:
          table = &ctx->Texture.Palette;
          break;
@@ -981,8 +873,19 @@ _mesa_GetColorTableParameterfv( GLenum target, GLenum pname, GLfloat *params )
          table = &ctx->ProxyColorTable[COLORTABLE_POSTCOLORMATRIX];
          break;
       default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameterfv(target)");
-         return;
+         /* try texture targets */
+         {
+            struct gl_texture_object *texobj
+               = _mesa_select_tex_object(ctx, texUnit, target);
+            if (texobj) {
+               table = &texobj->Palette;
+            }
+            else {
+               _mesa_error(ctx, GL_INVALID_ENUM,
+                           "glGetColorTableParameterfv(target)");
+               return;
+            }
+         }
    }
 
    assert(table);
@@ -1029,40 +932,6 @@ _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params )
    ASSERT_OUTSIDE_BEGIN_END(ctx);
 
    switch (target) {
-      case GL_TEXTURE_1D:
-         table = &texUnit->Current1D->Palette;
-         break;
-      case GL_TEXTURE_2D:
-         table = &texUnit->Current2D->Palette;
-         break;
-      case GL_TEXTURE_3D:
-         table = &texUnit->Current3D->Palette;
-         break;
-      case GL_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glGetColorTableParameteriv(target)");
-            return;
-         }
-         table = &texUnit->CurrentCubeMap->Palette;
-         break;
-      case GL_PROXY_TEXTURE_1D:
-         table = &ctx->Texture.Proxy1D->Palette;
-         break;
-      case GL_PROXY_TEXTURE_2D:
-         table = &ctx->Texture.Proxy2D->Palette;
-         break;
-      case GL_PROXY_TEXTURE_3D:
-         table = &ctx->Texture.Proxy3D->Palette;
-         break;
-      case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
-         if (!ctx->Extensions.ARB_texture_cube_map) {
-            _mesa_error(ctx, GL_INVALID_ENUM,
-                        "glGetColorTableParameteriv(target)");
-            return;
-         }
-         table = &ctx->Texture.ProxyCubeMap->Palette;
-         break;
       case GL_SHARED_TEXTURE_PALETTE_EXT:
          table = &ctx->Texture.Palette;
          break;
@@ -1161,8 +1030,19 @@ _mesa_GetColorTableParameteriv( GLenum target, GLenum pname, GLint *params )
          table = &ctx->ProxyColorTable[COLORTABLE_POSTCOLORMATRIX];
          break;
       default:
-         _mesa_error(ctx, GL_INVALID_ENUM, "glGetColorTableParameteriv(target)");
-         return;
+         /* Try texture targets */
+         {
+            struct gl_texture_object *texobj
+               = _mesa_select_tex_object(ctx, texUnit, target);
+            if (texobj) {
+               table = &texobj->Palette;
+            }
+            else {
+               _mesa_error(ctx, GL_INVALID_ENUM,
+                           "glGetColorTableParameteriv(target)");
+               return;
+            }
+         }
    }
 
    assert(table);
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index a38ec02852..2d6be1983c 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -1579,6 +1579,7 @@ struct gl_texture_attrib
 
    struct gl_texture_unit Unit[MAX_TEXTURE_UNITS];
 
+#if 0
    struct gl_texture_object *Proxy1D;
    struct gl_texture_object *Proxy2D;
    struct gl_texture_object *Proxy3D;
@@ -1586,6 +1587,9 @@ struct gl_texture_attrib
    struct gl_texture_object *ProxyRect;
    struct gl_texture_object *Proxy1DArray;
    struct gl_texture_object *Proxy2DArray;
+#else
+   struct gl_texture_object *ProxyTex[NUM_TEXTURE_TARGETS];
+#endif
 
    /** GL_EXT_shared_texture_palette */
    GLboolean SharedPalette;
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c
index eed1937517..36557f19fd 100644
--- a/src/mesa/main/teximage.c
+++ b/src/mesa/main/teximage.c
@@ -767,15 +767,15 @@ _mesa_select_tex_object(GLcontext *ctx, const struct gl_texture_unit *texUnit,
       case GL_TEXTURE_1D:
          return texUnit->Current1D;
       case GL_PROXY_TEXTURE_1D:
-         return ctx->Texture.Proxy1D;
+         return ctx->Texture.ProxyTex[TEXTURE_1D_INDEX];
       case GL_TEXTURE_2D:
          return texUnit->Current2D;
       case GL_PROXY_TEXTURE_2D:
-         return ctx->Texture.Proxy2D;
+         return ctx->Texture.ProxyTex[TEXTURE_2D_INDEX];
       case GL_TEXTURE_3D:
          return texUnit->Current3D;
       case GL_PROXY_TEXTURE_3D:
-         return ctx->Texture.Proxy3D;
+         return ctx->Texture.ProxyTex[TEXTURE_3D_INDEX];
       case GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB:
       case GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB:
       case GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB:
@@ -787,25 +787,25 @@ _mesa_select_tex_object(GLcontext *ctx, const struct gl_texture_unit *texUnit,
                 ? texUnit->CurrentCubeMap : NULL;
       case GL_PROXY_TEXTURE_CUBE_MAP_ARB:
          return ctx->Extensions.ARB_texture_cube_map
-                ? ctx->Texture.ProxyCubeMap : NULL;
+                ? ctx->Texture.ProxyTex[TEXTURE_CUBE_INDEX] : NULL;
       case GL_TEXTURE_RECTANGLE_NV:
          return ctx->Extensions.NV_texture_rectangle
                 ? texUnit->CurrentRect : NULL;
       case GL_PROXY_TEXTURE_RECTANGLE_NV:
          return ctx->Extensions.NV_texture_rectangle
-                ? ctx->Texture.ProxyRect : NULL;
+                ? ctx->Texture.ProxyTex[TEXTURE_RECT_INDEX] : NULL;
       case GL_TEXTURE_1D_ARRAY_EXT:
          return ctx->Extensions.MESA_texture_array
                 ? texUnit->Current1DArray : NULL;
       case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
          return ctx->Extensions.MESA_texture_array
-                ? ctx->Texture.Proxy1DArray : NULL;
+                ? ctx->Texture.ProxyTex[TEXTURE_1D_ARRAY_INDEX] : NULL;
       case GL_TEXTURE_2D_ARRAY_EXT:
          return ctx->Extensions.MESA_texture_array
                 ? texUnit->Current2DArray : NULL;
       case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
          return ctx->Extensions.MESA_texture_array
-                ? ctx->Texture.Proxy2DArray : NULL;
+                ? ctx->Texture.ProxyTex[TEXTURE_2D_ARRAY_INDEX] : NULL;
       default:
          _mesa_problem(NULL, "bad target in _mesa_select_tex_object()");
          return NULL;
@@ -932,106 +932,106 @@ _mesa_get_proxy_tex_image(GLcontext *ctx, GLenum target, GLint level)
    case GL_PROXY_TEXTURE_1D:
       if (level >= ctx->Const.MaxTextureLevels)
          return NULL;
-      texImage = ctx->Texture.Proxy1D->Image[0][level];
+      texImage = ctx->Texture.ProxyTex[TEXTURE_1D_INDEX]->Image[0][level];
       if (!texImage) {
          texImage = ctx->Driver.NewTextureImage(ctx);
          if (!texImage) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation");
             return NULL;
          }
-         ctx->Texture.Proxy1D->Image[0][level] = texImage;
+         ctx->Texture.ProxyTex[TEXTURE_1D_INDEX]->Image[0][level] = texImage;
          /* Set the 'back' pointer */
-         texImage->TexObject = ctx->Texture.Proxy1D;
+         texImage->TexObject = ctx->Texture.ProxyTex[TEXTURE_1D_INDEX];
       }
       return texImage;
    case GL_PROXY_TEXTURE_2D:
       if (level >= ctx->Const.MaxTextureLevels)
          return NULL;
-      texImage = ctx->Texture.Proxy2D->Image[0][level];
+      texImage = ctx->Texture.ProxyTex[TEXTURE_2D_INDEX]->Image[0][level];
       if (!texImage) {
          texImage = ctx->Driver.NewTextureImage(ctx);
          if (!texImage) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation");
             return NULL;
          }
-         ctx->Texture.Proxy2D->Image[0][level] = texImage;
+         ctx->Texture.ProxyTex[TEXTURE_2D_INDEX]->Image[0][level] = texImage;
          /* Set the 'back' pointer */
-         texImage->TexObject = ctx->Texture.Proxy2D;
+         texImage->TexObject = ctx->Texture.ProxyTex[TEXTURE_2D_INDEX];
       }
       return texImage;
    case GL_PROXY_TEXTURE_3D:
       if (level >= ctx->Const.Max3DTextureLevels)
          return NULL;
-      texImage = ctx->Texture.Proxy3D->Image[0][level];
+      texImage = ctx->Texture.ProxyTex[TEXTURE_3D_INDEX]->Image[0][level];
       if (!texImage) {
          texImage = ctx->Driver.NewTextureImage(ctx);
          if (!texImage) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation");
             return NULL;
          }
-         ctx->Texture.Proxy3D->Image[0][level] = texImage;
+         ctx->Texture.ProxyTex[TEXTURE_3D_INDEX]->Image[0][level] = texImage;
          /* Set the 'back' pointer */
-         texImage->TexObject = ctx->Texture.Proxy3D;
+         texImage->TexObject = ctx->Texture.ProxyTex[TEXTURE_3D_INDEX];
       }
       return texImage;
    case GL_PROXY_TEXTURE_CUBE_MAP:
       if (level >= ctx->Const.MaxCubeTextureLevels)
          return NULL;
-      texImage = ctx->Texture.ProxyCubeMap->Image[0][level];
+      texImage = ctx->Texture.ProxyTex[TEXTURE_CUBE_INDEX]->Image[0][level];
       if (!texImage) {
          texImage = ctx->Driver.NewTextureImage(ctx);
          if (!texImage) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation");
             return NULL;
          }
-         ctx->Texture.ProxyCubeMap->Image[0][level] = texImage;
+         ctx->Texture.ProxyTex[TEXTURE_CUBE_INDEX]->Image[0][level] = texImage;
          /* Set the 'back' pointer */
-         texImage->TexObject = ctx->Texture.ProxyCubeMap;
+         texImage->TexObject = ctx->Texture.ProxyTex[TEXTURE_CUBE_INDEX];
       }
       return texImage;
    case GL_PROXY_TEXTURE_RECTANGLE_NV:
       if (level > 0)
          return NULL;
-      texImage = ctx->Texture.ProxyRect->Image[0][level];
+      texImage = ctx->Texture.ProxyTex[TEXTURE_RECT_INDEX]->Image[0][level];
       if (!texImage) {
          texImage = ctx->Driver.NewTextureImage(ctx);
          if (!texImage) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation");
             return NULL;
          }
-         ctx->Texture.ProxyRect->Image[0][level] = texImage;
+         ctx->Texture.ProxyTex[TEXTURE_RECT_INDEX]->Image[0][level] = texImage;
          /* Set the 'back' pointer */
-         texImage->TexObject = ctx->Texture.ProxyRect;
+         texImage->TexObject = ctx->Texture.ProxyTex[TEXTURE_RECT_INDEX];
       }
       return texImage;
    case GL_PROXY_TEXTURE_1D_ARRAY_EXT:
       if (level >= ctx->Const.MaxTextureLevels)
          return NULL;
-      texImage = ctx->Texture.Proxy1DArray->Image[0][level];
+      texImage = ctx->Texture.ProxyTex[TEXTURE_1D_ARRAY_INDEX]->Image[0][level];
       if (!texImage) {
          texImage = ctx->Driver.NewTextureImage(ctx);
          if (!texImage) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation");
             return NULL;
          }
-         ctx->Texture.Proxy1DArray->Image[0][level] = texImage;
+         ctx->Texture.ProxyTex[TEXTURE_1D_ARRAY_INDEX]->Image[0][level] = texImage;
          /* Set the 'back' pointer */
-         texImage->TexObject = ctx->Texture.Proxy1DArray;
+         texImage->TexObject = ctx->Texture.ProxyTex[TEXTURE_1D_ARRAY_INDEX];
       }
       return texImage;
    case GL_PROXY_TEXTURE_2D_ARRAY_EXT:
       if (level >= ctx->Const.MaxTextureLevels)
          return NULL;
-      texImage = ctx->Texture.Proxy2DArray->Image[0][level];
+      texImage = ctx->Texture.ProxyTex[TEXTURE_2D_ARRAY_INDEX]->Image[0][level];
       if (!texImage) {
          texImage = ctx->Driver.NewTextureImage(ctx);
          if (!texImage) {
             _mesa_error(ctx, GL_OUT_OF_MEMORY, "proxy texture allocation");
             return NULL;
          }
-         ctx->Texture.Proxy2DArray->Image[0][level] = texImage;
+         ctx->Texture.ProxyTex[TEXTURE_2D_ARRAY_INDEX]->Image[0][level] = texImage;
          /* Set the 'back' pointer */
-         texImage->TexObject = ctx->Texture.Proxy2DArray;
+         texImage->TexObject = ctx->Texture.ProxyTex[TEXTURE_2D_ARRAY_INDEX];
       }
       return texImage;
    default:
@@ -2611,7 +2611,7 @@ _mesa_TexImage2D( GLenum target, GLint level, GLint internalFormat,
                               1, border)) {
          /* when error, clear all proxy texture image parameters */
          if (texImage)
-            clear_teximage_fields(ctx->Texture.Proxy2D->Image[0][level]);
+            clear_teximage_fields(ctx->Texture.ProxyTex[TEXTURE_2D_INDEX]->Image[0][level]);
       }
       else {
          /* no error, set the tex image parameters */
diff --git a/src/mesa/main/texstate.c b/src/mesa/main/texstate.c
index 3bdb55257f..20f9c4512c 100644
--- a/src/mesa/main/texstate.c
+++ b/src/mesa/main/texstate.c
@@ -674,54 +674,32 @@ _mesa_update_texture( GLcontext *ctx, GLuint new_state )
 static GLboolean
 alloc_proxy_textures( GLcontext *ctx )
 {
-   ctx->Texture.Proxy1D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_1D);
-   if (!ctx->Texture.Proxy1D)
-      goto cleanup;
-
-   ctx->Texture.Proxy2D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_2D);
-   if (!ctx->Texture.Proxy2D)
-      goto cleanup;
-
-   ctx->Texture.Proxy3D = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_3D);
-   if (!ctx->Texture.Proxy3D)
-      goto cleanup;
-
-   ctx->Texture.ProxyCubeMap = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_CUBE_MAP_ARB);
-   if (!ctx->Texture.ProxyCubeMap)
-      goto cleanup;
-
-   ctx->Texture.ProxyRect = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_RECTANGLE_NV);
-   if (!ctx->Texture.ProxyRect)
-      goto cleanup;
-
-   ctx->Texture.Proxy1DArray = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_1D_ARRAY_EXT);
-   if (!ctx->Texture.Proxy1DArray)
-      goto cleanup;
-
-   ctx->Texture.Proxy2DArray = (*ctx->Driver.NewTextureObject)(ctx, 0, GL_TEXTURE_2D_ARRAY_EXT);
-   if (!ctx->Texture.Proxy2DArray)
-      goto cleanup;
-
-   assert(ctx->Texture.Proxy1D->RefCount == 1);
+   static const GLenum targets[] = {
+      GL_TEXTURE_1D,
+      GL_TEXTURE_2D,
+      GL_TEXTURE_3D,
+      GL_TEXTURE_CUBE_MAP_ARB,
+      GL_TEXTURE_RECTANGLE_NV,
+      GL_TEXTURE_1D_ARRAY_EXT,
+      GL_TEXTURE_2D_ARRAY_EXT
+   };
+   GLint tgt;
+
+   ASSERT(Elements(targets) == NUM_TEXTURE_TARGETS);
+
+   for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++) {
+      if (!(ctx->Texture.ProxyTex[tgt]
+            = ctx->Driver.NewTextureObject(ctx, 0, targets[tgt]))) {
+         /* out of memory, free what we did allocate */
+         while (--tgt >= 0) {
+            ctx->Driver.DeleteTexture(ctx, ctx->Texture.ProxyTex[tgt]);
+         }
+         return GL_FALSE;
+      }
+   }
 
+   assert(ctx->Texture.ProxyTex[0]->RefCount == 1); /* sanity check */
    return GL_TRUE;
-
- cleanup:
-   if (ctx->Texture.Proxy1D)
-      (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy1D);
-   if (ctx->Texture.Proxy2D)
-      (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy2D);
-   if (ctx->Texture.Proxy3D)
-      (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy3D);
-   if (ctx->Texture.ProxyCubeMap)
-      (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.ProxyCubeMap);
-   if (ctx->Texture.ProxyRect)
-      (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.ProxyRect);
-   if (ctx->Texture.Proxy1DArray)
-      (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy1DArray);
-   if (ctx->Texture.Proxy2DArray)
-      (ctx->Driver.DeleteTexture)(ctx, ctx->Texture.Proxy2DArray);
-   return GL_FALSE;
 }
 
 
@@ -815,7 +793,7 @@ _mesa_init_texture(GLcontext *ctx)
 void
 _mesa_free_texture_data(GLcontext *ctx)
 {
-   GLuint u;
+   GLuint u, tgt;
 
    /* unreference current textures */
    for (u = 0; u < MAX_TEXTURE_IMAGE_UNITS; u++) {
@@ -830,13 +808,8 @@ _mesa_free_texture_data(GLcontext *ctx)
    }
 
    /* Free proxy texture objects */
-   (ctx->Driver.DeleteTexture)(ctx,  ctx->Texture.Proxy1D );
-   (ctx->Driver.DeleteTexture)(ctx,  ctx->Texture.Proxy2D );
-   (ctx->Driver.DeleteTexture)(ctx,  ctx->Texture.Proxy3D );
-   (ctx->Driver.DeleteTexture)(ctx,  ctx->Texture.ProxyCubeMap );
-   (ctx->Driver.DeleteTexture)(ctx,  ctx->Texture.ProxyRect );
-   (ctx->Driver.DeleteTexture)(ctx,  ctx->Texture.Proxy1DArray );
-   (ctx->Driver.DeleteTexture)(ctx,  ctx->Texture.Proxy2DArray );
+   for (tgt = 0; tgt < NUM_TEXTURE_TARGETS; tgt++)
+      ctx->Driver.DeleteTexture(ctx, ctx->Texture.ProxyTex[tgt]);
 
 
 #if FEATURE_colortable
-- 
cgit v1.2.3


From eb9efc6ad5544b8c643f81c03fcc09438aa0316c Mon Sep 17 00:00:00 2001
From: Brian Paul <brian.paul@tungstengraphics.com>
Date: Wed, 9 Jul 2008 15:51:18 -0600
Subject: mesa: disable fprintf() error

---
 src/mesa/drivers/dri/common/utils.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 3cf2146dce..67cffead00 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -310,8 +310,10 @@ void driInitSingleExtension( GLcontext * ctx,
 	     */
 	    offset = _glapi_add_dispatch( functions, parameter_signature );
 	    if (offset == -1) {
+#if 0 /* this causes noise with egl */
 		fprintf(stderr, "DISPATCH ERROR! _glapi_add_dispatch failed "
 			"to add %s!\n", functions[0]);
+#endif
 	    }
 	    else if (ext->functions[i].remap_index != -1) {
 		driDispatchRemapTable[ ext->functions[i].remap_index ] = 
-- 
cgit v1.2.3


From 3df06470275573f7d1d6eb6ce690f2e7ffa4ced7 Mon Sep 17 00:00:00 2001
From: Jakob Bornecrantz <jakob@tungstengraphics.com>
Date: Fri, 12 Sep 2008 15:09:44 +0200
Subject: i915simple: A step closer to compiling

---
 .../winsys/drm/intel/dri/intel_swapbuffers.c       |  1 -
 src/mesa/drivers/dri/common/dri_util.c             | 71 +---------------------
 2 files changed, 1 insertion(+), 71 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/gallium/winsys/drm/intel/dri/intel_swapbuffers.c b/src/gallium/winsys/drm/intel/dri/intel_swapbuffers.c
index 8a18bfd9a4..34ad7eebe1 100644
--- a/src/gallium/winsys/drm/intel/dri/intel_swapbuffers.c
+++ b/src/gallium/winsys/drm/intel/dri/intel_swapbuffers.c
@@ -94,7 +94,6 @@ intelDisplaySurface(__DRIdrawablePrivate *dPriv,
       int i;
 
       ASSERT(surf->buffer);
-      ASSERT(surf->cpp == cpp);
 
       DBG(SWAP, "screen pitch %d  src surface pitch %d\n",
 	  pitch, surf->stride);
diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index 66b3d619fa..ce540624a5 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -1,28 +1,4 @@
-/*
- * Copyright 1998-1999 Precision Insight, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
+/* $XFree86: xc/lib/GL/dri/dri_util.c,v 1.7 2003/04/28 17:01:25 dawes Exp $ */
 /**
  * \file dri_util.c
  * DRI utility functions.
@@ -104,45 +80,6 @@ driIntersectArea( drm_clip_rect_t rect1, drm_clip_rect_t rect2 )
    return (rect1.x2 - rect1.x1) * (rect1.y2 - rect1.y1);
 }
 
-static __DRIdrawable *__driFindDrawable(void *drawHash, __DRIid draw)
-{
-    int retcode;
-    __DRIdrawable *pdraw;
-
-    retcode = drmHashLookup(drawHash, draw, (void *)&pdraw);
-    if (retcode)
-	return NULL;
-
-    return pdraw;
-}
-
-
-/**
- * Find drawables in the local hash that have been destroyed on the
- * server.
- * 
- * \param drawHash  Hash-table containing all known drawables.
- */
-static void __driGarbageCollectDrawables(void *drawHash)
-{
-    __DRIid draw;
-    __DRInativeDisplay *dpy;
-    __DRIdrawable *pdraw;
-
-    if (drmHashFirst(drawHash, &draw, (void *)&pdraw) == 1) {
-	do {
-	    __DRIdrawablePrivate *pdp = (__DRIdrawablePrivate *)pdraw->private;
-	    dpy = pdp->driScreenPriv->display;
-	    if (! (*dri_interface->windowExists)(dpy, draw)) {
-		/* Destroy the local drawable data, if the drawable no
-		   longer exists in the Xserver */
-		(*pdraw->destroyDrawable)(dpy, pdraw->private);
-		_mesa_free(pdraw);
-	    }
-	} while (drmHashNext(drawHash, &draw, (void *)&pdraw) == 1);
-    }
-}
-
 /*****************************************************************/
 /** \name Context (un)binding functions                          */
 /*****************************************************************/
@@ -201,12 +138,6 @@ static int driUnbindContext(__DRIcontext *pcp)
 	prp->refcount--;
     }
 
-   /* destroy the drawables if they no longer exist on the server */
-   if ((pdp->refcount == 0) || (prp->refcount == 0)) {
-      /* probably shouldn't need the collector here,
-         as we know the affected drawables (or could there be others?) */
-      __driGarbageCollectDrawables(pdp->driScreenPriv->drawHash);
-   }
 
     /* XXX this is disabled so that if we call SwapBuffers on an unbound
      * window we can determine the last context bound to the window and
-- 
cgit v1.2.3


From 3bb864682944a391c81e7c52e9bb36ed53b853f5 Mon Sep 17 00:00:00 2001
From: "Xiang, Haihao" <haihao.xiang@intel.com>
Date: Fri, 12 Sep 2008 09:25:34 +0800
Subject: i965: Add support for G41 chipset which is another 4 series.

---
 src/mesa/drivers/dri/intel/intel_chipset.h | 4 +++-
 src/mesa/drivers/dri/intel/intel_context.c | 3 +++
 2 files changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_chipset.h b/src/mesa/drivers/dri/intel/intel_chipset.h
index 15b9ef4312..170efd060a 100644
--- a/src/mesa/drivers/dri/intel/intel_chipset.h
+++ b/src/mesa/drivers/dri/intel/intel_chipset.h
@@ -58,6 +58,7 @@
 #define PCI_CHIP_IGD_E_G                0x2E02
 #define PCI_CHIP_Q45_G                  0x2E12
 #define PCI_CHIP_G45_G                  0x2E22
+#define PCI_CHIP_G41_G                  0x2E32
 
 #define IS_MOBILE(devid)	(devid == PCI_CHIP_I855_GM || \
 				 devid == PCI_CHIP_I915_GM || \
@@ -70,7 +71,8 @@
 #define IS_GM45_GM(devid)       (devid == PCI_CHIP_GM45_GM)
 #define IS_G4X(devid)           (devid == PCI_CHIP_IGD_E_G || \
                                  devid == PCI_CHIP_Q45_G || \
-                                 devid == PCI_CHIP_G45_G)
+                                 devid == PCI_CHIP_G45_G || \
+                                 devid == PCI_CHIP_G41_G)
 
 #define IS_915(devid)		(devid == PCI_CHIP_I915_G || \
 				 devid == PCI_CHIP_E7221_G || \
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 4d1a742698..7065bb35ee 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -179,6 +179,9 @@ intelGetString(GLcontext * ctx, GLenum name)
       case PCI_CHIP_Q45_G:
          chipset = "Intel(R) Q45/Q43";
          break;
+      case PCI_CHIP_G41_G:
+         chipset = "Intel(R) G41";
+         break;
       default:
          chipset = "Unknown Intel Chipset";
          break;
-- 
cgit v1.2.3


From f7d80aa00611917bc8ce637136d982b151b8f44f Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@tungstengraphics.com>
Date: Fri, 19 Sep 2008 13:55:34 +0100
Subject: re-add MSAA support

---
 src/mesa/drivers/dri/common/utils.c | 133 ++++++++++++++++++------------------
 src/mesa/drivers/dri/common/utils.h |   5 +-
 2 files changed, 71 insertions(+), 67 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 431c26a19d..14cb68fa25 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -524,15 +524,12 @@ GLboolean driClipRectToFramebuffer( const GLframebuffer *buffer,
  * \c GL_UNSIGNED_3BYTE_8_8_8, \c GL_4FLOAT_32_32_32_32, 
  * \c GL_4HALF_16_16_16_16, etc.  We can cross that bridge when we come to it.
  */
-
-/* XXX: need to re-add msaa support after gallium-0.1 merge
- */
-
 __DRIconfig **
 driCreateConfigs(GLenum fb_format, GLenum fb_type,
 		 const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
 		 unsigned num_depth_stencil_bits,
-		 const GLenum * db_modes, unsigned num_db_modes)
+		 const GLenum * db_modes, unsigned num_db_modes,
+	 	 const u_int8_t * msaa_samples, unsigned num_msaa_modes)
 {
    static const u_int8_t bits_table[4][4] = {
      /* R  G  B  A */
@@ -592,9 +589,7 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
    int index;
    __DRIconfig **configs, **c;
    __GLcontextModes *modes;
-   unsigned i;
-   unsigned j;
-   unsigned k;
+   unsigned i, j, k, h;
    unsigned num_modes;
    unsigned num_accum_bits = 2;
 
@@ -675,66 +670,74 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
     c = configs;
     for ( k = 0 ; k < num_depth_stencil_bits ; k++ ) {
 	for ( i = 0 ; i < num_db_modes ; i++ ) {
-	    for ( j = 0 ; j < num_accum_bits ; j++ ) {
-		*c = _mesa_malloc (sizeof **c);
-		modes = &(*c)->modes;
-		c++;
-
-		memset(modes, 0, sizeof *modes);
-		modes->redBits   = bits[0];
-		modes->greenBits = bits[1];
-		modes->blueBits  = bits[2];
-		modes->alphaBits = bits[3];
-		modes->redMask   = masks[0];
-		modes->greenMask = masks[1];
-		modes->blueMask  = masks[2];
-		modes->alphaMask = masks[3];
-		modes->rgbBits   = modes->redBits + modes->greenBits
-		    + modes->blueBits + modes->alphaBits;
-
-		modes->accumRedBits   = 16 * j;
-		modes->accumGreenBits = 16 * j;
-		modes->accumBlueBits  = 16 * j;
-		modes->accumAlphaBits = (masks[3] != 0) ? 16 * j : 0;
-		modes->visualRating = (j == 0) ? GLX_NONE : GLX_SLOW_CONFIG;
-
-		modes->stencilBits = stencil_bits[k];
-		modes->depthBits = depth_bits[k];
-
-		modes->transparentPixel = GLX_NONE;
-		modes->transparentRed = GLX_DONT_CARE;
-		modes->transparentGreen = GLX_DONT_CARE;
-		modes->transparentBlue = GLX_DONT_CARE;
-		modes->transparentAlpha = GLX_DONT_CARE;
-		modes->transparentIndex = GLX_DONT_CARE;
-		modes->visualType = GLX_DONT_CARE;
-		modes->renderType = GLX_RGBA_BIT;
-		modes->drawableType = GLX_WINDOW_BIT;
-		modes->rgbMode = GL_TRUE;
-
-		if ( db_modes[i] == GLX_NONE ) {
-		    modes->doubleBufferMode = GL_FALSE;
-		}
-		else {
-		    modes->doubleBufferMode = GL_TRUE;
-		    modes->swapMethod = db_modes[i];
-		}
-
-		modes->haveAccumBuffer = ((modes->accumRedBits +
+	    for ( h = 0 ; h < num_msaa_modes; h++ ) {
+	    	for ( j = 0 ; j < num_accum_bits ; j++ ) {
+		    *c = _mesa_malloc (sizeof **c);
+		    modes = &(*c)->modes;
+		    c++;
+
+		    memset(modes, 0, sizeof *modes);
+		    modes->redBits   = bits[0];
+		    modes->greenBits = bits[1];
+		    modes->blueBits  = bits[2];
+		    modes->alphaBits = bits[3];
+		    modes->redMask   = masks[0];
+		    modes->greenMask = masks[1];
+		    modes->blueMask  = masks[2];
+		    modes->alphaMask = masks[3];
+		    modes->rgbBits   = modes->redBits + modes->greenBits
+		    	+ modes->blueBits + modes->alphaBits;
+
+		    modes->accumRedBits   = 16 * j;
+		    modes->accumGreenBits = 16 * j;
+		    modes->accumBlueBits  = 16 * j;
+		    modes->accumAlphaBits = (masks[3] != 0) ? 16 * j : 0;
+		    modes->visualRating = (j == 0) ? GLX_NONE : GLX_SLOW_CONFIG;
+
+		    modes->stencilBits = stencil_bits[k];
+		    modes->depthBits = depth_bits[k];
+
+		    modes->transparentPixel = GLX_NONE;
+		    modes->transparentRed = GLX_DONT_CARE;
+		    modes->transparentGreen = GLX_DONT_CARE;
+		    modes->transparentBlue = GLX_DONT_CARE;
+		    modes->transparentAlpha = GLX_DONT_CARE;
+		    modes->transparentIndex = GLX_DONT_CARE;
+		    modes->visualType = GLX_DONT_CARE;
+		    modes->renderType = GLX_RGBA_BIT;
+		    modes->drawableType = GLX_WINDOW_BIT;
+		    modes->rgbMode = GL_TRUE;
+
+		    if ( db_modes[i] == GLX_NONE ) {
+		    	modes->doubleBufferMode = GL_FALSE;
+		    }
+		    else {
+		    	modes->doubleBufferMode = GL_TRUE;
+		    	modes->swapMethod = db_modes[i];
+		    }
+
+		    modes->samples = msaa_samples[h];
+		    modes->sampleBuffers = modes->samples ? 1 : 0;
+
+
+		    modes->haveAccumBuffer = ((modes->accumRedBits +
 					   modes->accumGreenBits +
 					   modes->accumBlueBits +
 					   modes->accumAlphaBits) > 0);
-		modes->haveDepthBuffer = (modes->depthBits > 0);
-		modes->haveStencilBuffer = (modes->stencilBits > 0);
-
-		modes->bindToTextureRgb = GL_TRUE;
-		modes->bindToTextureRgba = GL_TRUE;
-		modes->bindToMipmapTexture = GL_FALSE;
-		modes->bindToTextureTargets = modes->rgbMode ?
-		    __DRI_ATTRIB_TEXTURE_1D_BIT |
-		    __DRI_ATTRIB_TEXTURE_2D_BIT |
-		    __DRI_ATTRIB_TEXTURE_RECTANGLE_BIT :
-		    0;
+		    modes->haveDepthBuffer = (modes->depthBits > 0);
+		    modes->haveStencilBuffer = (modes->stencilBits > 0);
+
+		    modes->bindToTextureRgb = GL_TRUE;
+		    modes->bindToTextureRgba = GL_TRUE;
+		    modes->bindToMipmapTexture = GL_FALSE;
+		    modes->bindToTextureTargets = modes->rgbMode ?
+		    	__DRI_ATTRIB_TEXTURE_1D_BIT |
+		    	__DRI_ATTRIB_TEXTURE_2D_BIT |
+		    	__DRI_ATTRIB_TEXTURE_RECTANGLE_BIT :
+		    	0;
+
+		    modes = modes->next;
+		}
 	    }
 	}
     }
diff --git a/src/mesa/drivers/dri/common/utils.h b/src/mesa/drivers/dri/common/utils.h
index 9ac3b51447..32a420060d 100644
--- a/src/mesa/drivers/dri/common/utils.h
+++ b/src/mesa/drivers/dri/common/utils.h
@@ -129,9 +129,10 @@ struct __DRIconfigRec {
 
 extern __DRIconfig **
 driCreateConfigs(GLenum fb_format, GLenum fb_type,
-		 const u_int8_t * depth_bits, const u_int8_t * stencil_bits,
+		 const uint8_t * depth_bits, const uint8_t * stencil_bits,
 		 unsigned num_depth_stencil_bits,
-		 const GLenum * db_modes, unsigned num_db_modes);
+		 const GLenum * db_modes, unsigned num_db_modes,
+    		 const uint8_t * msaa_samples, unsigned num_msaa_modes);
 
 const __DRIconfig **driConcatConfigs(__DRIconfig **a, __DRIconfig **b);
 
-- 
cgit v1.2.3


From 256592807cea9d543d13c1bb04d3f82852293f5c Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@tungstengraphics.com>
Date: Fri, 19 Sep 2008 14:19:38 +0100
Subject: bug fix to MSAA visuals

---
 src/mesa/drivers/dri/common/utils.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/utils.c b/src/mesa/drivers/dri/common/utils.c
index 14cb68fa25..f2e0f03641 100644
--- a/src/mesa/drivers/dri/common/utils.c
+++ b/src/mesa/drivers/dri/common/utils.c
@@ -662,7 +662,7 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 	 break;
    }
 
-   num_modes = num_depth_stencil_bits * num_db_modes * num_accum_bits;
+   num_modes = num_depth_stencil_bits * num_db_modes * num_accum_bits * num_msaa_modes;
    configs = _mesa_calloc((num_modes + 1) * sizeof *configs);
    if (configs == NULL)
        return NULL;
@@ -735,8 +735,6 @@ driCreateConfigs(GLenum fb_format, GLenum fb_type,
 		    	__DRI_ATTRIB_TEXTURE_2D_BIT |
 		    	__DRI_ATTRIB_TEXTURE_RECTANGLE_BIT :
 		    	0;
-
-		    modes = modes->next;
 		}
 	    }
 	}
-- 
cgit v1.2.3


From a779f3b587d55cacd2b807ba10634e07c638a534 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sat, 20 Sep 2008 07:50:22 -0700
Subject: gallium: remove remnants of an nouveau driver

This isn't present on master, so probably shouldn't be here either.
---
 src/mesa/drivers/dri/nouveau/nouveau_context.h | 239 ----------------
 src/mesa/drivers/dri/nouveau/nouveau_fifo.c    | 152 ----------
 src/mesa/drivers/dri/nouveau/nouveau_fifo.h    | 195 -------------
 src/mesa/drivers/dri/nouveau/nouveau_screen.c  | 382 -------------------------
 src/mesa/drivers/dri/nouveau/nouveau_screen.h  |  61 ----
 5 files changed, 1029 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_context.h
 delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_fifo.c
 delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_fifo.h
 delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_screen.c
 delete mode 100644 src/mesa/drivers/dri/nouveau/nouveau_screen.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_context.h b/src/mesa/drivers/dri/nouveau/nouveau_context.h
deleted file mode 100644
index db4d4cb6b7..0000000000
--- a/src/mesa/drivers/dri/nouveau/nouveau_context.h
+++ /dev/null
@@ -1,239 +0,0 @@
-/**************************************************************************
-
-Copyright 2006 Stephane Marchesin
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-
-
-#ifndef __NOUVEAU_CONTEXT_H__
-#define __NOUVEAU_CONTEXT_H__
-
-#include "dri_util.h"
-#include "drm.h"
-#include "nouveau_drm.h"
-
-#include "mtypes.h"
-#include "tnl/t_vertex.h"
-
-#include "nouveau_screen.h"
-#include "nouveau_state_cache.h"
-#include "nouveau_buffers.h"
-#include "nouveau_shader.h"
-#include "nouveau_sync.h"
-
-#include "xmlconfig.h"
-
-typedef struct nouveau_fifo_t{
-	int channel;
-	uint32_t* buffer;
-	uint32_t* mmio;
-	uint32_t put_base;
-	uint32_t current;
-	uint32_t put;
-	uint32_t free;
-	uint32_t max;
-}
-nouveau_fifo;
-
-#define TAG(x) nouveau##x
-#include "tnl_dd/t_dd_vertex.h"
-#undef TAG
-
-/* Subpixel offsets for window coordinates (triangles): */
-#define SUBPIXEL_X  (0.0F)
-#define SUBPIXEL_Y  (0.125F)
-
-struct nouveau_context;
-
-typedef void (*nouveau_tri_func)( struct nouveau_context*, 
-		nouveauVertex *,
-		nouveauVertex *,
-		nouveauVertex * );
-
-typedef void (*nouveau_line_func)( struct nouveau_context*, 
-		nouveauVertex *,
-		nouveauVertex * );
-
-typedef void (*nouveau_point_func)( struct nouveau_context*,
-		nouveauVertex * );
-
-typedef struct nouveau_hw_func_t {
-	/* Initialise any card-specific non-GL related state */
-	GLboolean (*InitCard)(struct nouveau_context *);
-	/* Update buffer offset/pitch/format */
-	GLboolean (*BindBuffers)(struct nouveau_context *, int num_color,
-				 nouveau_renderbuffer **color,
-				 nouveau_renderbuffer *depth);
-	/* Update anything that depends on the window position/size */
-	void      (*WindowMoved)(struct nouveau_context *);
-} nouveau_hw_func;
-
-typedef struct nouveau_context {
-	/* Mesa context */
-	GLcontext *glCtx;
-
-	/* The per-context fifo */
-	nouveau_fifo fifo;
-
-	/* The read-only regs */
-	volatile unsigned char* mmio;
-
-	/* The per-channel notifier block */
-	volatile void *notifier_block;
-
-	/* Physical addresses of AGP/VRAM apertures */
-	uint64_t vram_phys;
-	uint64_t vram_size;
-	uint64_t gart_phys;
-	uint64_t gart_size;
-
-	/* Channel synchronisation */
-	struct drm_nouveau_notifier_alloc *syncNotifier;
-
-	/* ARB_occlusion_query / EXT_timer_query */
-	GLuint		  query_object_max;
-	GLboolean *	  query_alloc;
-	struct drm_nouveau_notifier_alloc *queryNotifier;
-
-	/* Additional hw-specific functions */
-	nouveau_hw_func hw_func;
-
-	/* FIXME : do we want to put all state into a separate struct ? */
-	/* State for tris */
-	GLuint color_offset;
-	GLuint specular_offset;
-
-	/* Vertex state */
-	GLuint vertex_size;
-	GLubyte *verts;
-	struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX];
-	GLuint vertex_attr_count;
-
-	/* Color buffer clear value */
-	uint32_t clear_color_value;
-
-	/* Depth/stencil clear value */
-	uint32_t clear_value;
-
-	/* Light state */
-	GLboolean lighting_enabled;
-	uint32_t enabled_lights;
-
-	/* Cached state */
-	nouveau_state_cache state_cache;
-
-	/* The drawing fallbacks */
-	GLuint Fallback;
-	nouveau_tri_func draw_tri;
-	nouveau_line_func draw_line;
-	nouveau_point_func draw_point;
-
-	/* Cliprects information */
-	GLuint numClipRects;
-	drm_clip_rect_t *pClipRects;
-	drm_clip_rect_t osClipRect;
-	GLuint drawX, drawY, drawW, drawH;
-
-	/* The rendering context information */
-	GLenum current_primitive; /* the current primitive enum */
-	DECLARE_RENDERINPUTS(render_inputs_bitset); /* the current render inputs */
-
-	/* Shader state */
-	nvsFunc VPfunc;
-	nvsFunc FPfunc;
-	nouveauShader *current_fragprog;
-	nouveauShader *current_vertprog;
-	nouveauShader *passthrough_vp;
-	nouveauShader *passthrough_fp;
-
-	nouveauScreenRec *screen;
-	struct drm_nouveau_sarea *sarea;
-
-	__DRIcontextPrivate  *driContext;    /* DRI context */
-	__DRIscreenPrivate   *driScreen;     /* DRI screen */
-	__DRIdrawablePrivate *driDrawable;   /* DRI drawable bound to this ctx */
-	GLint lastStamp;
-
-	drm_context_t hHWContext;
-	drm_hw_lock_t *driHwLock;
-	int driFd;
-
-	/* Configuration cache */
-	driOptionCache optionCache;
-
-	/* vblank stuff */
-	uint32_t vblank_flags;
-	uint32_t vblank_seq;
-
-	GLuint new_state;
-	GLuint new_render_state;
-	GLuint render_index;
-	GLmatrix viewport;
-	GLfloat depth_scale;
-
-}nouveauContextRec, *nouveauContextPtr;
-
-
-#define NOUVEAU_CONTEXT(ctx)		((nouveauContextPtr)(ctx->DriverCtx))
-
-/* Flags for software fallback cases: */
-#define NOUVEAU_FALLBACK_TEXTURE		0x0001
-#define NOUVEAU_FALLBACK_DRAW_BUFFER		0x0002
-#define NOUVEAU_FALLBACK_READ_BUFFER		0x0004
-#define NOUVEAU_FALLBACK_STENCIL		0x0008
-#define NOUVEAU_FALLBACK_RENDER_MODE		0x0010
-#define NOUVEAU_FALLBACK_LOGICOP		0x0020
-#define NOUVEAU_FALLBACK_SEP_SPECULAR		0x0040
-#define NOUVEAU_FALLBACK_BLEND_EQ		0x0080
-#define NOUVEAU_FALLBACK_BLEND_FUNC		0x0100
-#define NOUVEAU_FALLBACK_PROJTEX		0x0200
-#define NOUVEAU_FALLBACK_DISABLE		0x0400
-
-
-extern GLboolean nouveauCreateContext( const __GLcontextModes *glVisual,
-		__DRIcontextPrivate *driContextPriv,
-		void *sharedContextPrivate );
-
-extern void nouveauDestroyContext( __DRIcontextPrivate * );
-
-extern GLboolean nouveauMakeCurrent( __DRIcontextPrivate *driContextPriv,
-		__DRIdrawablePrivate *driDrawPriv,
-		__DRIdrawablePrivate *driReadPriv );
-
-extern GLboolean nouveauUnbindContext( __DRIcontextPrivate *driContextPriv );
-
-extern void nouveauSwapBuffers(__DRIdrawablePrivate *dPriv);
-
-extern void nouveauCopySubBuffer(__DRIdrawablePrivate *dPriv,
-				 int x, int y, int w, int h);
-
-/* Debugging utils: */
-extern int NOUVEAU_DEBUG;
-
-#define DEBUG_SHADERS	0x00000001
-#define DEBUG_MEM	0x00000002
-#define DEBUG_BUFFEROBJ 0x00000004
-
-#endif /* __NOUVEAU_CONTEXT_H__ */
-
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c b/src/mesa/drivers/dri/nouveau/nouveau_fifo.c
deleted file mode 100644
index 5eb53aa46c..0000000000
--- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.c
+++ /dev/null
@@ -1,152 +0,0 @@
-/**************************************************************************
-
-Copyright 2006 Stephane Marchesin
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-
-#include "vblank.h"
-#include <errno.h>
-#include "mtypes.h"
-#include "macros.h"
-#include "dd.h"
-#include "swrast/swrast.h"
-#include "nouveau_context.h"
-#include "nouveau_msg.h"
-#include "nouveau_fifo.h"
-#include "nouveau_lock.h"
-#include "nouveau_object.h"
-#include "nouveau_sync.h"
-
-#ifdef NOUVEAU_RING_DEBUG
-int nouveau_fifo_remaining=0;
-#endif
-
-
-#define RING_SKIPS 8
-
-void WAIT_RING(nouveauContextPtr nmesa,uint32_t size)
-{
-#ifdef NOUVEAU_RING_DEBUG
-	return;
-#endif
-	uint32_t fifo_get;
-	while(nmesa->fifo.free < size+1) {
-		fifo_get = NV_FIFO_READ_GET();
-
-		if(nmesa->fifo.put >= fifo_get) {
-			nmesa->fifo.free = nmesa->fifo.max - nmesa->fifo.current;
-			if(nmesa->fifo.free < size+1) {
-				OUT_RING(NV03_FIFO_CMD_JUMP | nmesa->fifo.put_base);
-				if(fifo_get <= RING_SKIPS) {
-					if(nmesa->fifo.put <= RING_SKIPS) /* corner case - will be idle */
-						NV_FIFO_WRITE_PUT(RING_SKIPS + 1);
-					do { fifo_get = NV_FIFO_READ_GET(); }
-					while(fifo_get <= RING_SKIPS);
-				}
-				NV_FIFO_WRITE_PUT(RING_SKIPS);
-				nmesa->fifo.current = nmesa->fifo.put = RING_SKIPS;
-				nmesa->fifo.free = fifo_get - (RING_SKIPS + 1);
-			}
-		} else 
-			nmesa->fifo.free = fifo_get - nmesa->fifo.current - 1;
-	}
-}
-
-/* 
- * Wait for the channel to be idle 
- */
-void nouveauWaitForIdleLocked(nouveauContextPtr nmesa)
-{
-	/* Wait for FIFO idle */
-	FIRE_RING();
-	while(RING_AHEAD()>0);
-
-	/* Wait on notifier to indicate all commands in the channel have
-	 * been completed.
-	 */
-	nouveau_notifier_wait_nop(nmesa->glCtx, nmesa->syncNotifier, NvSub3D);
-}
-
-void nouveauWaitForIdle(nouveauContextPtr nmesa)
-{
-	LOCK_HARDWARE(nmesa);
-	nouveauWaitForIdleLocked(nmesa);
-	UNLOCK_HARDWARE(nmesa);
-}
-
-// here we call the fifo initialization ioctl and fill in stuff accordingly
-GLboolean nouveauFifoInit(nouveauContextPtr nmesa)
-{
-	struct drm_nouveau_fifo_alloc fifo_init;
-	int i, ret;
-
-#ifdef NOUVEAU_RING_DEBUG
-	return GL_TRUE;
-#endif
-
-	fifo_init.fb_ctxdma_handle = NvDmaFB;
-	fifo_init.tt_ctxdma_handle = NvDmaTT;
-	ret=drmCommandWriteRead(nmesa->driFd, DRM_NOUVEAU_FIFO_ALLOC, &fifo_init, sizeof(fifo_init));
-	if (ret) {
-		FATAL("Fifo initialization ioctl failed (returned %d)\n",ret);
-		return GL_FALSE;
-	}
-
-	ret = drmMap(nmesa->driFd, fifo_init.cmdbuf, fifo_init.cmdbuf_size, &nmesa->fifo.buffer);
-	if (ret) {
-		FATAL("Unable to map the fifo (returned %d)\n",ret);
-		return GL_FALSE;
-	}
-
-	ret = drmMap(nmesa->driFd, fifo_init.ctrl, fifo_init.ctrl_size, &nmesa->fifo.mmio);
-	if (ret) {
-		FATAL("Unable to map the control regs (returned %d)\n",ret);
-		return GL_FALSE;
-	}
-
-	ret = drmMap(nmesa->driFd, fifo_init.notifier,
-				   fifo_init.notifier_size,
-				   &nmesa->notifier_block);
-	if (ret) {
-		FATAL("Unable to map the notifier block (returned %d)\n",ret);
-		return GL_FALSE;
-	}
-
-	/* Setup our initial FIFO tracking params */
-	nmesa->fifo.channel  = fifo_init.channel;
-	nmesa->fifo.put_base = fifo_init.put_base;
-	nmesa->fifo.current  = 0;
-	nmesa->fifo.put      = 0;
-	nmesa->fifo.max      = (fifo_init.cmdbuf_size >> 2) - 1;
-	nmesa->fifo.free     = nmesa->fifo.max - nmesa->fifo.current;
-
-	for (i=0; i<RING_SKIPS; i++)
-	   OUT_RING(0);
-	nmesa->fifo.free -= RING_SKIPS;
-
-	MESSAGE("Fifo init ok. Using context %d\n", fifo_init.channel);
-	return GL_TRUE;
-}
-
-
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h b/src/mesa/drivers/dri/nouveau/nouveau_fifo.h
deleted file mode 100644
index 67f9cd4fc8..0000000000
--- a/src/mesa/drivers/dri/nouveau/nouveau_fifo.h
+++ /dev/null
@@ -1,195 +0,0 @@
-/**************************************************************************
-
-Copyright 2006 Stephane Marchesin
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-
-
-#ifndef __NOUVEAU_FIFO_H__
-#define __NOUVEAU_FIFO_H__
-
-#include "nouveau_context.h"
-#include "nouveau_ctrlreg.h"
-#include "nouveau_state_cache.h"
-
-//#define NOUVEAU_RING_TRACE
-//#define NOUVEAU_RING_DEBUG
-//#define NOUVEAU_STATE_CACHE_DISABLE
-
-#ifndef NOUVEAU_RING_TRACE
-#define NOUVEAU_RING_TRACE 0
-#else
-#undef NOUVEAU_RING_TRACE
-#define NOUVEAU_RING_TRACE 1
-#endif
-
-#define NV_READ(reg) *(volatile uint32_t *)(nmesa->mmio + (reg))
-
-#define NV_FIFO_READ(reg) *(volatile uint32_t *)(nmesa->fifo.mmio + (reg/4))
-#define NV_FIFO_WRITE(reg,value) *(volatile uint32_t *)(nmesa->fifo.mmio + (reg/4)) = value;
-#define NV_FIFO_READ_GET() ((NV_FIFO_READ(NV03_FIFO_REGS_DMAGET) - nmesa->fifo.put_base) >> 2)
-#define NV_FIFO_WRITE_PUT(val) do { \
-	if (NOUVEAU_RING_TRACE) {\
-		printf("FIRE_RING : 0x%08x\n", nmesa->fifo.current << 2); \
-		fflush(stdout); \
-		sleep(1); \
-	} \
-	NV_FIFO_WRITE(NV03_FIFO_REGS_DMAPUT, ((val)<<2) + nmesa->fifo.put_base); \
-} while(0)
-
-/* 
- * Ring/fifo interface
- *
- * - Begin a ring section with BEGIN_RING_SIZE (if you know the full size in advance)
- * - Output stuff to the ring with either OUT_RINGp (outputs a raw mem chunk), OUT_RING (1 uint32_t) or OUT_RINGf (1 float)
- * - RING_AVAILABLE returns the available fifo (in uint32_ts)
- * - RING_AHEAD returns how much ahead of the last submission point we are
- * - FIRE_RING fires whatever we have that wasn't fired before
- * - WAIT_RING waits for size (in uint32_ts) to be available in the fifo
- */
-
-/* Enable for ring debugging.  Prints out writes to the ring buffer
- * but does not actually write to it.
- */
-#ifdef NOUVEAU_RING_DEBUG
-
-extern int nouveau_fifo_remaining;
-
-#define OUT_RINGp(ptr,sz) do {                                                  \
-uint32_t* p=(uint32_t*)(ptr);							\
-int i; printf("OUT_RINGp: (size 0x%x dwords)\n",sz); for(i=0;i<sz;i++) printf(" 0x%08x   %f\n", *(p+i), *((float*)(p+i))); 	\
-nouveau_fifo_remaining-=sz;							\
-}while(0)
-
-#define OUT_RING(n) do {                                                        \
-    printf("OUT_RINGn: 0x%08x (%s)\n", n, __func__);                            \
-    nouveau_fifo_remaining--;							\
-}while(0)
-
-#define OUT_RINGf(n) do {                                                       \
-    printf("OUT_RINGf: %.04f (%s)\n", n, __func__);                             \
-    nouveau_fifo_remaining--;							\
-}while(0)
-
-#define BEGIN_RING_SIZE(subchannel,tag,size) do {					\
-	if (nouveau_fifo_remaining!=0)							\
-		printf("RING ERROR : remaining %d\n",nouveau_fifo_remaining);		\
-	nouveau_state_cache_flush(nmesa);						\
-	if (nmesa->fifo.free <= (size))							\
-		WAIT_RING(nmesa,(size));						\
-	OUT_RING( ((size)<<18) | ((subchannel) << 13) | (tag));				\
-	nmesa->fifo.free -= ((size) + 1);                                               \
-	nouveau_fifo_remaining=size;							\
-}while(0)
-
-#else
-
-#define OUT_RINGp(ptr,sz) do{							\
-	if (NOUVEAU_RING_TRACE) { \
-		uint32_t* p=(uint32_t*)(ptr);							\
-		int i; printf("OUT_RINGp: (size 0x%x dwords) (%s)\n",sz, __func__); for(i=0;i<sz;i++) printf(" [0x%08x] 0x%08x   %f\n", (nmesa->fifo.current+i) << 2, *(p+i), *((float*)(p+i))); 	\
-	} \
-	memcpy(nmesa->fifo.buffer+nmesa->fifo.current,ptr,(sz)*4);		\
-	nmesa->fifo.current+=(sz);						\
-}while(0)
-
-#define OUT_RING(n) do {							\
-if (NOUVEAU_RING_TRACE) \
-    printf("OUT_RINGn: [0x%08x] 0x%08x (%s)\n", nmesa->fifo.current << 2, n, __func__);        \
-nmesa->fifo.buffer[nmesa->fifo.current++]=(n);					\
-}while(0)
-
-#define OUT_RINGf(n) do {							\
-if (NOUVEAU_RING_TRACE) \
-    printf("OUT_RINGf: [0x%08x] %.04f (%s)\n", nmesa->fifo.current << 2, n, __func__);        \
-*((float*)(nmesa->fifo.buffer+nmesa->fifo.current++))=(n);			\
-}while(0)
-
-#define BEGIN_RING_SIZE(subchannel,tag,size) do {					\
-	nouveau_state_cache_flush(nmesa);						\
-	if (nmesa->fifo.free <= (size))							\
-		WAIT_RING(nmesa,(size));						\
-	OUT_RING( ((size)<<18) | ((subchannel) << 13) | (tag));				\
-	nmesa->fifo.free -= ((size) + 1);                                               \
-}while(0)
-
-#endif
-
-extern void WAIT_RING(nouveauContextPtr nmesa,uint32_t size);
-extern void nouveau_state_cache_flush(nouveauContextPtr nmesa);
-extern void nouveau_state_cache_init(nouveauContextPtr nmesa);
-
-#ifdef NOUVEAU_STATE_CACHE_DISABLE
-#define BEGIN_RING_CACHE(subc,tag,size) BEGIN_RING_SIZE((subc), (tag), (size))
-#define OUT_RING_CACHE(n) OUT_RING((n))
-#define OUT_RING_CACHEf(n) OUT_RINGf((n))
-#define OUT_RING_CACHEp(ptr, sz) OUT_RINGp((ptr), (sz))
-#else
-#define BEGIN_RING_CACHE(subchannel,tag,size) do {					\
-	nmesa->state_cache.dirty=1;	 						\
-	nmesa->state_cache.current_pos=((tag)/4);					\
-}while(0)
-
-#define OUT_RING_CACHE(n) do {									\
-	if (nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value!=(n))	{	\
-		nmesa->state_cache.atoms[nmesa->state_cache.current_pos].dirty=1; 		\
-		nmesa->state_cache.hdirty[nmesa->state_cache.current_pos/NOUVEAU_STATE_CACHE_HIER_SIZE]=1; 		\
-		nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value=(n);		\
-	}											\
-	nmesa->state_cache.current_pos++;							\
-}while(0)
-
-#define OUT_RING_CACHEf(n) do {									\
-	if ((*(float*)(&nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value))!=(n)){	\
-		nmesa->state_cache.atoms[nmesa->state_cache.current_pos].dirty=1;	 	\
-		nmesa->state_cache.hdirty[nmesa->state_cache.current_pos/NOUVEAU_STATE_CACHE_HIER_SIZE]=1; 		\
-		(*(float*)(&nmesa->state_cache.atoms[nmesa->state_cache.current_pos].value))=(n);\
-	}											\
-	nmesa->state_cache.current_pos++;							\
-}while(0)
-
-#define OUT_RING_CACHEp(ptr,sz) do {							\
-uint32_t* p=(uint32_t*)(ptr);								\
-int i; for(i=0;i<sz;i++) OUT_RING_CACHE(*(p+i)); 					\
-}while(0)
-#endif
-
-#define RING_AVAILABLE() (nmesa->fifo.free-1)
-
-#define RING_AHEAD() ((nmesa->fifo.put<=nmesa->fifo.current)?(nmesa->fifo.current-nmesa->fifo.put):nmesa->fifo.max-nmesa->fifo.put+nmesa->fifo.current)
-
-#define FIRE_RING() do {                             \
-	if (nmesa->fifo.current!=nmesa->fifo.put) {  \
-		nmesa->fifo.put=nmesa->fifo.current; \
-		NV_FIFO_WRITE_PUT(nmesa->fifo.put);  \
-	}                                            \
-}while(0)
-
-extern void nouveauWaitForIdle(nouveauContextPtr nmesa);
-extern void nouveauWaitForIdleLocked(nouveauContextPtr nmesa);
-extern GLboolean nouveauFifoInit(nouveauContextPtr nmesa);
-
-#endif /* __NOUVEAU_FIFO_H__ */
-
-
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.c b/src/mesa/drivers/dri/nouveau/nouveau_screen.c
deleted file mode 100644
index 2cf6f979e4..0000000000
--- a/src/mesa/drivers/dri/nouveau/nouveau_screen.c
+++ /dev/null
@@ -1,382 +0,0 @@
-/**************************************************************************
-
-Copyright 2006 Stephane Marchesin
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-#include "glheader.h"
-#include "imports.h"
-#include "mtypes.h"
-#include "framebuffer.h"
-#include "renderbuffer.h"
-
-#include "nouveau_context.h"
-#include "nouveau_screen.h"
-#include "nouveau_object.h"
-#include "nouveau_span.h"
-
-#include "utils.h"
-#include "context.h"
-#include "vblank.h"
-#include "drirenderbuffer.h"
-
-#include "GL/internal/dri_interface.h"
-
-#include "xmlpool.h"
-
-PUBLIC const char __driConfigOptions[] =
-DRI_CONF_BEGIN
-    DRI_CONF_SECTION_DEBUG
-        DRI_CONF_NO_RAST(false)
-    DRI_CONF_SECTION_END
-DRI_CONF_END;
-static const GLuint __driNConfigOptions = 1;
-
-extern const struct dri_extension common_extensions[];
-extern const struct dri_extension nv10_extensions[];
-extern const struct dri_extension nv20_extensions[];
-extern const struct dri_extension nv30_extensions[];
-extern const struct dri_extension nv40_extensions[];
-extern const struct dri_extension nv50_extensions[];
-
-static nouveauScreenPtr nouveauCreateScreen(__DRIscreenPrivate *sPriv)
-{
-	nouveauScreenPtr screen;
-	NOUVEAUDRIPtr dri_priv=(NOUVEAUDRIPtr)sPriv->pDevPriv;
-
-	/* allocate screen */
-	screen = (nouveauScreenPtr) CALLOC( sizeof(*screen) );
-	if ( !screen ) {         
-		__driUtilMessage("%s: Could not allocate memory for screen structure",__FUNCTION__);
-		return NULL;
-	}
-	
-	screen->card=nouveau_card_lookup(dri_priv->device_id);
-	if (!screen->card) {
-		__driUtilMessage("%s: Unknown card type 0x%04x:0x%04x\n",
-			__func__, dri_priv->device_id >> 16, dri_priv->device_id & 0xFFFF);
-		FREE(screen);
-		return NULL;
-	}
-
-	/* parse information in __driConfigOptions */
-	driParseOptionInfo (&screen->optionCache,__driConfigOptions, __driNConfigOptions);
-
-	screen->fbFormat    = dri_priv->bpp / 8;
-	screen->frontOffset = dri_priv->front_offset;
-	screen->frontPitch  = dri_priv->front_pitch;
-	screen->backOffset  = dri_priv->back_offset;
-	screen->backPitch   = dri_priv->back_pitch;
-	screen->depthOffset = dri_priv->depth_offset;
-	screen->depthPitch  = dri_priv->depth_pitch;
-
-	screen->driScreen = sPriv;
-	return screen;
-}
-
-static void
-nouveauDestroyScreen(__DRIscreenPrivate *sPriv)
-{
-	nouveauScreenPtr screen = (nouveauScreenPtr)sPriv->private;
-
-	if (!screen) return;
-
-	/* free all option information */
-	driDestroyOptionInfo (&screen->optionCache);
-
-	FREE(screen);
-	sPriv->private = NULL;
-}
-
-static GLboolean nouveauInitDriver(__DRIscreenPrivate *sPriv)
-{
-	sPriv->private = (void *) nouveauCreateScreen( sPriv );
-	if ( !sPriv->private ) {
-		nouveauDestroyScreen( sPriv );
-		return GL_FALSE;
-	}
-
-	return GL_TRUE;
-}
-
-/**
- * Create the Mesa framebuffer and renderbuffers for a given window/drawable.
- *
- * \todo This function (and its interface) will need to be updated to support
- * pbuffers.
- */
-static GLboolean
-nouveauCreateBuffer(__DRIscreenPrivate *driScrnPriv,
-                    __DRIdrawablePrivate *driDrawPriv,
-                    const __GLcontextModes *mesaVis,
-                    GLboolean isPixmap)
-{
-	nouveauScreenPtr screen = (nouveauScreenPtr) driScrnPriv->private;
-	nouveau_renderbuffer  *nrb;
-	struct gl_framebuffer *fb;
-	const GLboolean swAccum = mesaVis->accumRedBits > 0;
-	const GLboolean swStencil = mesaVis->stencilBits > 0 && mesaVis->depthBits != 24;
-	GLenum color_format = screen->fbFormat == 4 ? GL_RGBA8 : GL_RGB5;
-
-	if (isPixmap)
-		return GL_FALSE; /* not implemented */
-
-	fb = _mesa_create_framebuffer(mesaVis);
-	if (!fb)
-		return GL_FALSE;
-
-	/* Front buffer */
-	nrb = nouveau_renderbuffer_new(color_format,
-				       driScrnPriv->pFB + screen->frontOffset,
-				       screen->frontOffset,
-				       screen->frontPitch * screen->fbFormat,
-				       driDrawPriv);
-	nouveauSpanSetFunctions(nrb, mesaVis);
-	_mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &nrb->mesa);
-
-	if (0 /* unified buffers if we choose to support them.. */) {
-	} else {
-		if (mesaVis->doubleBufferMode) {
-			nrb = nouveau_renderbuffer_new(color_format, NULL,
-						       0, 0,
-						       NULL);
-			nouveauSpanSetFunctions(nrb, mesaVis);
-			_mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &nrb->mesa);
-		}
-
-		if (mesaVis->depthBits == 24 && mesaVis->stencilBits == 8) {
-			nrb = nouveau_renderbuffer_new(GL_DEPTH24_STENCIL8_EXT, NULL,
-						       0, 0,
-						       NULL);
-			nouveauSpanSetFunctions(nrb, mesaVis);
-			_mesa_add_renderbuffer(fb, BUFFER_DEPTH, &nrb->mesa);
-			_mesa_add_renderbuffer(fb, BUFFER_STENCIL, &nrb->mesa);
-		} else if (mesaVis->depthBits == 24) {
-			nrb = nouveau_renderbuffer_new(GL_DEPTH_COMPONENT24, NULL,
-						       0, 0,
-						       NULL);
-			nouveauSpanSetFunctions(nrb, mesaVis);
-			_mesa_add_renderbuffer(fb, BUFFER_DEPTH, &nrb->mesa);
-		} else if (mesaVis->depthBits == 16) {
-			nrb = nouveau_renderbuffer_new(GL_DEPTH_COMPONENT16, NULL,
-						       0, 0,
-						       NULL);
-			nouveauSpanSetFunctions(nrb, mesaVis);
-			_mesa_add_renderbuffer(fb, BUFFER_DEPTH, &nrb->mesa);
-		}
-	}
-
-	_mesa_add_soft_renderbuffers(fb,
-				     GL_FALSE, /* color */
-				     GL_FALSE, /* depth */
-				     swStencil,
-				     swAccum,
-				     GL_FALSE, /* alpha */
-				     GL_FALSE  /* aux */);
-
-	driDrawPriv->driverPrivate = (void *) fb;
-	return (driDrawPriv->driverPrivate != NULL);
-}
-
-
-static void
-nouveauDestroyBuffer(__DRIdrawablePrivate *driDrawPriv)
-{
-	_mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
-}
-
-static int
-nouveauGetSwapInfo(__DRIdrawablePrivate *dpriv, __DRIswapInfo *sInfo)
-{
-	return -1;
-}
-
-static const struct __DriverAPIRec nouveauAPI = {
-	.InitDriver      = nouveauInitDriver,
-	.DestroyScreen   = nouveauDestroyScreen,
-	.CreateContext   = nouveauCreateContext,
-	.DestroyContext  = nouveauDestroyContext,
-	.CreateBuffer    = nouveauCreateBuffer,
-	.DestroyBuffer   = nouveauDestroyBuffer,
-	.SwapBuffers     = nouveauSwapBuffers,
-	.MakeCurrent     = nouveauMakeCurrent,
-	.UnbindContext   = nouveauUnbindContext,
-	.GetSwapInfo     = nouveauGetSwapInfo,
-	.GetMSC          = driGetMSC32,
-	.WaitForMSC      = driWaitForMSC32,
-	.WaitForSBC      = NULL,
-	.SwapBuffersMSC  = NULL,
-	.CopySubBuffer   = nouveauCopySubBuffer
-};
-
-
-static __GLcontextModes *
-nouveauFillInModes( unsigned pixel_bits, unsigned depth_bits,
-		 unsigned stencil_bits, GLboolean have_back_buffer )
-{
-	__GLcontextModes * modes;
-	__GLcontextModes * m;
-	unsigned num_modes;
-	unsigned depth_buffer_factor;
-	unsigned back_buffer_factor;
-	int i;
-
-	static const struct {
-		GLenum format;
-		GLenum type;
-	} fb_format_array[] = {
-		{ GL_RGB , GL_UNSIGNED_SHORT_5_6_5     },
-		{ GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV },
-		{ GL_BGR , GL_UNSIGNED_INT_8_8_8_8_REV },
-	};
-
-	/* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-	 * support pageflipping at all.
-	 */
-	static const GLenum back_buffer_modes[] = {
-		GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-	};
-
-	uint8_t depth_bits_array[4]   = { 0, 16, 24, 24 };
-	uint8_t stencil_bits_array[4] = { 0,  0,  0,  8 };
-
-	depth_buffer_factor = 4;
-	back_buffer_factor  = (have_back_buffer) ? 3 : 1;
-
-	num_modes = ((pixel_bits==16) ? 1 : 2) *
-		depth_buffer_factor * back_buffer_factor * 4;
-	modes = (*dri_interface->createContextModes)(num_modes,
-						     sizeof(__GLcontextModes));
-	m = modes;
-
-	for (i=((pixel_bits==16)?0:1);i<((pixel_bits==16)?1:3);i++) {
-		if (!driFillInModes(&m, fb_format_array[i].format,
-					fb_format_array[i].type,
-					depth_bits_array,
-					stencil_bits_array,
-					depth_buffer_factor,
-					back_buffer_modes,
-					back_buffer_factor,
-					GLX_TRUE_COLOR)) {
-		fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-				__func__, __LINE__ );
-		return NULL;
-		}
-
-		if (!driFillInModes(&m, fb_format_array[i].format,
-					fb_format_array[i].type,
-					depth_bits_array,
-					stencil_bits_array,
-					depth_buffer_factor,
-					back_buffer_modes,
-					back_buffer_factor,
-					GLX_DIRECT_COLOR)) {
-		fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-				__func__, __LINE__ );
-		return NULL;
-		}
-	}
-
-	return modes;
-}
-
-
-/**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
- */
-PUBLIC
-void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
-				     const __GLcontextModes * modes,
-				     const __DRIversion * ddx_version,
-				     const __DRIversion * dri_version,
-				     const __DRIversion * drm_version,
-				     const __DRIframebuffer * frame_buffer,
-				     drmAddress pSAREA, int fd, 
-				     int internal_api_version,
-				     const __DRIinterfaceMethods * interface,
-				     __GLcontextModes ** driver_modes)
-			     
-{
-	__DRIscreenPrivate *psp;
-	static const __DRIversion ddx_expected = { 1, 2, 0 };
-	static const __DRIversion dri_expected = { 4, 0, 0 };
-	static const __DRIversion drm_expected = { 0, 0, NOUVEAU_DRM_HEADER_PATCHLEVEL };
-#if NOUVEAU_DRM_HEADER_PATCHLEVEL != 9
-#error nouveau_drm.h version doesn't match expected version
-#endif
-	dri_interface = interface;
-
-	if (!driCheckDriDdxDrmVersions2("nouveau",
-					dri_version, & dri_expected,
-					ddx_version, & ddx_expected,
-					drm_version, & drm_expected)) {
-		return NULL;
-	}
-
-	// temporary lock step versioning
-	if (drm_expected.patch!=drm_version->patch) {
-		__driUtilMessage("%s: wrong DRM version, expected %d, got %d\n",
-				__func__,
-				drm_expected.patch, drm_version->patch);
-		return NULL;
-	}
-
-	psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-				       ddx_version, dri_version, drm_version,
-				       frame_buffer, pSAREA, fd,
-				       internal_api_version, &nouveauAPI);
-	if ( psp != NULL ) {
-		NOUVEAUDRIPtr dri_priv = (NOUVEAUDRIPtr)psp->pDevPriv;
-
-		*driver_modes = nouveauFillInModes(dri_priv->bpp,
-						   (dri_priv->bpp == 16) ? 16 : 24,
-						   (dri_priv->bpp == 16) ? 0  : 8,
-						   1
-						   );
-
-		/* Calling driInitExtensions here, with a NULL context pointer, does not actually
-		 * enable the extensions.  It just makes sure that all the dispatch offsets for all
-		 * the extensions that *might* be enables are known.  This is needed because the
-		 * dispatch offsets need to be known when _mesa_context_create is called, but we can't
-		 * enable the extensions until we have a context pointer.
-		 * 
-		 * Hello chicken.  Hello egg.  How are you two today?
-		 */
-		driInitExtensions( NULL, common_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv10_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv10_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv30_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv40_extensions, GL_FALSE );
-		driInitExtensions( NULL,   nv50_extensions, GL_FALSE );
-	}
-
-	return (void *) psp;
-}
-
diff --git a/src/mesa/drivers/dri/nouveau/nouveau_screen.h b/src/mesa/drivers/dri/nouveau/nouveau_screen.h
deleted file mode 100644
index bbe5810128..0000000000
--- a/src/mesa/drivers/dri/nouveau/nouveau_screen.h
+++ /dev/null
@@ -1,61 +0,0 @@
-/**************************************************************************
-
-Copyright 2006 Stephane Marchesin
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ERIC ANHOLT OR SILICON INTEGRATED SYSTEMS CORP BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-
-#ifndef __NOUVEAU_SCREEN_H__
-#define __NOUVEAU_SCREEN_H__
-
-#include "xmlconfig.h"
-
-#include "nouveau_dri.h"
-#include "nouveau_card.h"
-
-typedef struct {
-	nouveau_card* card;
-	uint32_t bus_type;
-	uint32_t agp_mode;
-
-        GLint fbFormat;
-
-	GLuint frontOffset;
-	GLuint frontPitch;
-	GLuint backOffset;
-	GLuint backPitch;
-
-	GLuint depthOffset;
-	GLuint depthPitch;
-	GLuint spanOffset;
-
-	__DRIscreenPrivate *driScreen;
-	unsigned int sarea_priv_offset;
-
-	/* Configuration cache with default values for all contexts */
-	driOptionCache optionCache;
-
-} nouveauScreenRec, *nouveauScreenPtr;
-
-
-#endif /* __NOUVEAU_SCREEN_H__ */
-- 
cgit v1.2.3


From 19af2db064805f3746cb4d810e5515f7e853185f Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Sat, 20 Sep 2008 07:56:03 -0700
Subject: gallium: remove files not in master

Remove git droppings we've accumulated somehow.
---
 src/mesa/drivers/dri/i915/intel_ioctl.h        |  72 ---
 src/mesa/drivers/dri/i915/intel_screen.c       | 691 +-----------------------
 src/mesa/drivers/dri/i915/server/i830_common.h | 211 --------
 src/mesa/drivers/dri/i915/server/i830_dri.h    |  72 ---
 src/mesa/drivers/dri/i965/intel_screen.c       | 702 +------------------------
 src/mesa/drivers/dri/i965/server/i830_common.h | 221 --------
 src/mesa/drivers/dri/i965/server/i830_dri.h    |  62 ---
 7 files changed, 2 insertions(+), 2029 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i915/intel_ioctl.h
 mode change 100644 => 120000 src/mesa/drivers/dri/i915/intel_screen.c
 delete mode 100644 src/mesa/drivers/dri/i915/server/i830_common.h
 delete mode 100644 src/mesa/drivers/dri/i915/server/i830_dri.h
 mode change 100644 => 120000 src/mesa/drivers/dri/i965/intel_screen.c
 delete mode 100644 src/mesa/drivers/dri/i965/server/i830_common.h
 delete mode 100644 src/mesa/drivers/dri/i965/server/i830_dri.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915/intel_ioctl.h b/src/mesa/drivers/dri/i915/intel_ioctl.h
deleted file mode 100644
index 8d79e9d73b..0000000000
--- a/src/mesa/drivers/dri/i915/intel_ioctl.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#ifndef INTEL_IOCTL_H
-#define INTEL_IOCTL_H
-
-#include "intel_context.h"
-
-extern void intelWaitAgeLocked( intelContextPtr intel, int age, GLboolean unlock );
-
-extern void intelClear(GLcontext *ctx, GLbitfield mask);
-
-extern void intelPageFlip( const __DRIdrawablePrivate *dpriv );
-
-extern void intelRotateWindow(intelContextPtr intel,
-                              __DRIdrawablePrivate *dPriv, GLuint srcBuffer);
-
-extern void intelWaitForIdle( intelContextPtr intel );
-extern void intelFlushBatch( intelContextPtr intel, GLboolean refill );
-extern void intelFlushBatchLocked( intelContextPtr intel,
-				   GLboolean ignore_cliprects,
-				   GLboolean refill,
-				   GLboolean allow_unlock);
-extern void intelRefillBatchLocked( intelContextPtr intel, GLboolean allow_unlock );
-extern void intelFinish( GLcontext *ctx );
-extern void intelFlush( GLcontext *ctx );
-extern void intelglFlush( GLcontext *ctx );
-
-extern void *intelAllocateAGP( intelContextPtr intel, GLsizei size );
-extern void intelFreeAGP( intelContextPtr intel, void *pointer );
-
-extern void *intelAllocateMemoryMESA( __DRInativeDisplay *dpy, int scrn, 
-				      GLsizei size, GLfloat readfreq,
-				      GLfloat writefreq, GLfloat priority );
-
-extern void intelFreeMemoryMESA( __DRInativeDisplay *dpy, int scrn, 
-				 GLvoid *pointer );
-
-extern GLuint intelGetMemoryOffsetMESA( __DRInativeDisplay *dpy, int scrn, const GLvoid *pointer );
-extern GLboolean intelIsAgpMemory( intelContextPtr intel, const GLvoid *pointer,
-				  GLint size );
-
-extern GLuint intelAgpOffsetFromVirtual( intelContextPtr intel, const GLvoid *p );
-
-extern void intelWaitIrq( intelContextPtr intel, int seq );
-extern uint32_t intelGetLastFrame (intelContextPtr intel);
-extern int intelEmitIrqLocked( intelContextPtr intel );
-#endif
diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
deleted file mode 100644
index 7e7935510a..0000000000
--- a/src/mesa/drivers/dri/i915/intel_screen.c
+++ /dev/null
@@ -1,690 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "matrix.h"
-#include "renderbuffer.h"
-#include "simple_list.h"
-#include "utils.h"
-#include "vblank.h"
-#include "xmlpool.h"
-
-
-#include "intel_screen.h"
-
-#include "intel_tex.h"
-#include "intel_span.h"
-#include "intel_tris.h"
-#include "intel_ioctl.h"
-
-#include "i830_dri.h"
-
-PUBLIC const char __driConfigOptions[] =
-DRI_CONF_BEGIN
-    DRI_CONF_SECTION_PERFORMANCE
-       DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS) 
-       DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-    DRI_CONF_SECTION_END
-    DRI_CONF_SECTION_QUALITY
-       DRI_CONF_FORCE_S3TC_ENABLE(false)
-       DRI_CONF_ALLOW_LARGE_TEXTURES(1)
-      DRI_CONF_SECTION_END
-DRI_CONF_END;
-const GLuint __driNConfigOptions = 4;
-
-#ifdef USE_NEW_INTERFACE
-static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /*USE_NEW_INTERFACE*/
-
-extern const struct dri_extension card_extensions[];
-
-/**
- * Map all the memory regions described by the screen.
- * \return GL_TRUE if success, GL_FALSE if error.
- */
-GLboolean
-intelMapScreenRegions(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-
-   if (intelScreen->front.handle) {
-      if (drmMap(sPriv->fd,
-                 intelScreen->front.handle,
-                 intelScreen->front.size,
-                 (drmAddress *)&intelScreen->front.map) != 0) {
-         _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
-         return GL_FALSE;
-      }
-   }
-   else {
-      _mesa_warning(NULL, "no front buffer handle in intelMapScreenRegions!");
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->back.handle,
-              intelScreen->back.size,
-              (drmAddress *)&intelScreen->back.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->depth.handle,
-              intelScreen->depth.size,
-              (drmAddress *)&intelScreen->depth.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->tex.handle,
-              intelScreen->tex.size,
-              (drmAddress *)&intelScreen->tex.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (0)
-      printf("Mappings:  front: %p  back: %p  depth: %p  tex: %p\n",
-          intelScreen->front.map,
-          intelScreen->back.map,
-          intelScreen->depth.map,
-          intelScreen->tex.map);
-   return GL_TRUE;
-}
-
-
-void
-intelUnmapScreenRegions(intelScreenPrivate *intelScreen)
-{
-#define REALLY_UNMAP 1
-   if (intelScreen->front.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->front.map, intelScreen->front.size) != 0)
-         printf("drmUnmap front failed!\n");
-#endif
-      intelScreen->front.map = NULL;
-   }
-   if (intelScreen->back.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->back.map, intelScreen->back.size) != 0)
-         printf("drmUnmap back failed!\n");
-#endif
-      intelScreen->back.map = NULL;
-   }
-   if (intelScreen->depth.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->depth.map, intelScreen->depth.size);
-      intelScreen->depth.map = NULL;
-#endif
-   }
-   if (intelScreen->tex.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->tex.map, intelScreen->tex.size);
-      intelScreen->tex.map = NULL;
-#endif
-   }
-}
-
-
-static void
-intelPrintDRIInfo(intelScreenPrivate *intelScreen,
-                  __DRIscreenPrivate *sPriv,
-                  I830DRIPtr gDRIPriv)
-{
-   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->front.size, intelScreen->front.offset,
-           intelScreen->front.pitch);
-   fprintf(stderr, "*** Back size:    0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->back.size, intelScreen->back.offset,
-           intelScreen->back.pitch);
-   fprintf(stderr, "*** Depth size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->depth.size, intelScreen->depth.offset,
-           intelScreen->depth.pitch);
-   fprintf(stderr, "*** Rotated size: 0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->rotated.size, intelScreen->rotated.offset,
-           intelScreen->rotated.pitch);
-   fprintf(stderr, "*** Texture size: 0x%x  offset: 0x%x\n",
-           intelScreen->tex.size, intelScreen->tex.offset);
-   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
-}
-
-
-static void
-intelPrintSAREA(const drmI830Sarea *sarea)
-{
-   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width, sarea->height);
-   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
-   fprintf(stderr,
-           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->front_offset, sarea->front_size,
-           (unsigned) sarea->front_handle);
-   fprintf(stderr,
-           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->back_offset, sarea->back_size,
-           (unsigned) sarea->back_handle);
-   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->depth_offset, sarea->depth_size,
-           (unsigned) sarea->depth_handle);
-   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->tex_offset, sarea->tex_size,
-           (unsigned) sarea->tex_handle);
-   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
-   fprintf(stderr,
-           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
-           sarea->rotated_offset, sarea->rotated_size);
-   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
-}
-
-
-/**
- * A number of the screen parameters are obtained/computed from
- * information in the SAREA.  This function updates those parameters.
- */
-void
-intelUpdateScreenFromSAREA(intelScreenPrivate *intelScreen,
-                           drmI830Sarea *sarea)
-{
-   intelScreen->width = sarea->width;
-   intelScreen->height = sarea->height;
-
-   intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->front.handle = sarea->front_handle;
-   intelScreen->front.size = sarea->front_size;
-
-   intelScreen->back.offset = sarea->back_offset;
-   intelScreen->back.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->back.handle = sarea->back_handle;
-   intelScreen->back.size = sarea->back_size;
-			 
-   intelScreen->depth.offset = sarea->depth_offset;
-   intelScreen->depth.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->depth.handle = sarea->depth_handle;
-   intelScreen->depth.size = sarea->depth_size;
-
-   intelScreen->tex.offset = sarea->tex_offset;
-   intelScreen->logTextureGranularity = sarea->log_tex_granularity;
-   intelScreen->tex.handle = sarea->tex_handle;
-   intelScreen->tex.size = sarea->tex_size;
-
-   intelScreen->rotated.offset = sarea->rotated_offset;
-   intelScreen->rotated.pitch = sarea->rotated_pitch * intelScreen->cpp;
-   intelScreen->rotated.size = sarea->rotated_size;
-   intelScreen->current_rotation = sarea->rotation;
-   matrix23Rotate(&intelScreen->rotMatrix,
-                  sarea->width, sarea->height, sarea->rotation);
-   intelScreen->rotatedWidth = sarea->virtualX;
-   intelScreen->rotatedHeight = sarea->virtualY;
-
-   if (0)
-      intelPrintSAREA(sarea);
-}
-
-
-static GLboolean intelInitDriver(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen;
-   I830DRIPtr         gDRIPriv = (I830DRIPtr)sPriv->pDevPriv;
-   drmI830Sarea *sarea;
-   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
-     (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->getProcAddress("glxEnableExtension"));
-   void * const psc = sPriv->psc->screenConfigs;
-
-   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
-      fprintf(stderr,"\nERROR!  sizeof(I830DRIRec) does not match passed size from device driver\n");
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   intelScreen = (intelScreenPrivate *)CALLOC(sizeof(intelScreenPrivate));
-   if (!intelScreen) {
-      fprintf(stderr,"\nERROR!  Allocating private area failed\n");
-      return GL_FALSE;
-   }
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo (&intelScreen->optionCache,
-		       __driConfigOptions, __driNConfigOptions);
-
-   intelScreen->driScrnPriv = sPriv;
-   sPriv->private = (void *)intelScreen;
-   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
-   sarea = (drmI830Sarea *)
-         (((GLubyte *)sPriv->pSAREA)+intelScreen->sarea_priv_offset);
-
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   intelScreen->mem = gDRIPriv->mem;
-   intelScreen->cpp = gDRIPriv->cpp;
-
-   switch (gDRIPriv->bitsPerPixel) {
-   case 15: intelScreen->fbFormat = DV_PF_555; break;
-   case 16: intelScreen->fbFormat = DV_PF_565; break;
-   case 32: intelScreen->fbFormat = DV_PF_8888; break;
-   }
-			 
-   intelUpdateScreenFromSAREA(intelScreen, sarea);
-
-   if (0)
-      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
-
-   if (!intelMapScreenRegions(sPriv)) {
-      fprintf(stderr,"\nERROR!  mapping regions\n");
-      _mesa_free(intelScreen);
-      sPriv->private = NULL;
-      return GL_FALSE;
-   }
-
-   intelScreen->drmMinor = sPriv->drmMinor;
-
-   /* Determine if IRQs are active? */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_IRQ_ACTIVE;
-      gp.value = &intelScreen->irq_active;
-
-      ret = drmCommandWriteRead( sPriv->fd, DRM_I830_GETPARAM,
-				 &gp, sizeof(gp));
-      if (ret) {
-	 fprintf(stderr, "drmI830GetParam: %d\n", ret);
-	 return GL_FALSE;
-      }
-   }
-
-   /* Determine if batchbuffers are allowed */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_ALLOW_BATCHBUFFER;
-      gp.value = &intelScreen->allow_batchbuffer;
-
-      ret = drmCommandWriteRead( sPriv->fd, DRM_I830_GETPARAM,
-				 &gp, sizeof(gp));
-      if (ret) {
-	 fprintf(stderr, "drmI830GetParam: (%d) %d\n", gp.param, ret);
-	 return GL_FALSE;
-      }
-   }
-
-   if (glx_enable_extension != NULL) {
-      (*glx_enable_extension)( psc, "GLX_SGI_swap_control" );
-      (*glx_enable_extension)( psc, "GLX_SGI_video_sync" );
-      (*glx_enable_extension)( psc, "GLX_MESA_swap_control" );
-      (*glx_enable_extension)( psc, "GLX_MESA_swap_frame_usage" );
-      (*glx_enable_extension)( psc, "GLX_SGI_make_current_read" );
-      (*glx_enable_extension)( psc, "GLX_MESA_allocate_memory" );
-      (*glx_enable_extension)( psc, "GLX_MESA_copy_sub_buffer" );
-   }
-   
-   sPriv->psc->allocateMemory = (void *) intelAllocateMemoryMESA;
-   sPriv->psc->freeMemory     = (void *) intelFreeMemoryMESA;
-   sPriv->psc->memoryOffset   = (void *) intelGetMemoryOffsetMESA;
-
-   return GL_TRUE;
-}
-		
-		
-static void intelDestroyScreen(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-
-   intelUnmapScreenRegions(intelScreen);
-
-   driDestroyOptionInfo (&intelScreen->optionCache);
-
-   FREE(intelScreen);
-   sPriv->private = NULL;
-}
-
-
-static GLboolean intelCreateBuffer( __DRIscreenPrivate *driScrnPriv,
-				    __DRIdrawablePrivate *driDrawPriv,
-				    const __GLcontextModes *mesaVis,
-				    GLboolean isPixmap )
-{
-   intelScreenPrivate *screen = (intelScreenPrivate *) driScrnPriv->private;
-
-   if (isPixmap) {
-      return GL_FALSE; /* not implemented */
-   } else {
-      GLboolean swStencil = (mesaVis->stencilBits > 0 && 
-			     mesaVis->depthBits != 24);
-
-      struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis);
-
-      {
-         driRenderbuffer *frontRb
-            = driNewRenderbuffer(GL_RGBA,
-                                 screen->front.map,
-                                 screen->cpp,
-                                 screen->front.offset, screen->front.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(frontRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         driRenderbuffer *backRb
-            = driNewRenderbuffer(GL_RGBA,
-                                 screen->back.map,
-                                 screen->cpp,
-                                 screen->back.offset, screen->back.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(backRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base);
-      }
-
-      if (mesaVis->depthBits == 16) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT16,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-      else if (mesaVis->depthBits == 24) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT24,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-      if (mesaVis->stencilBits > 0 && !swStencil) {
-         driRenderbuffer *stencilRb
-            = driNewRenderbuffer(GL_STENCIL_INDEX8_EXT,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(stencilRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base);
-      }
-
-      _mesa_add_soft_renderbuffers(fb,
-                                   GL_FALSE, /* color */
-                                   GL_FALSE, /* depth */
-                                   swStencil,
-                                   mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* alpha */
-                                   GL_FALSE /* aux */);
-      driDrawPriv->driverPrivate = (void *) fb;
-
-      return (driDrawPriv->driverPrivate != NULL);
-   }
-}
-
-static void intelDestroyBuffer(__DRIdrawablePrivate *driDrawPriv)
-{
-   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
-}
-
-
-/**
- * Get information about previous buffer swaps.
- */
-static int
-intelGetSwapInfo( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo )
-{
-   intelContextPtr intel;
-
-   if ( (dPriv == NULL) || (dPriv->driContextPriv == NULL)
-	|| (dPriv->driContextPriv->driverPrivate == NULL)
-	|| (sInfo == NULL) ) {
-      return -1;
-   }
-
-   intel = dPriv->driContextPriv->driverPrivate;
-   sInfo->swap_count = intel->swap_count;
-   sInfo->swap_ust = intel->swap_ust;
-   sInfo->swap_missed_count = intel->swap_missed_count;
-
-   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
-       ? driCalculateSwapUsage( dPriv, 0, intel->swap_missed_ust )
-       : 0.0;
-
-   return 0;
-}
-
-
-/* There are probably better ways to do this, such as an
- * init-designated function to register chipids and createcontext
- * functions.
- */
-extern GLboolean i830CreateContext( const __GLcontextModes *mesaVis,
-				    __DRIcontextPrivate *driContextPriv,
-				    void *sharedContextPrivate);
-
-extern GLboolean i915CreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate);
-
-
-
-
-static GLboolean intelCreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate)
-{
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-
-   switch (intelScreen->deviceID) {
-   case PCI_CHIP_845_G:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      return i830CreateContext( mesaVis, driContextPriv, 
-				sharedContextPrivate );
-
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-   case PCI_CHIP_I945_GME:
-   case PCI_CHIP_G33_G:
-   case PCI_CHIP_Q35_G:
-   case PCI_CHIP_Q33_G:
-      return i915CreateContext( mesaVis, driContextPriv, 
-			       sharedContextPrivate );
- 
-   default:
-      fprintf(stderr, "Unrecognized deviceID %x\n", intelScreen->deviceID);
-      return GL_FALSE;
-   }
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .InitDriver      = intelInitDriver,
-   .DestroyScreen   = intelDestroyScreen,
-   .CreateContext   = intelCreateContext,
-   .DestroyContext  = intelDestroyContext,
-   .CreateBuffer    = intelCreateBuffer,
-   .DestroyBuffer   = intelDestroyBuffer,
-   .SwapBuffers     = intelSwapBuffers,
-   .MakeCurrent     = intelMakeCurrent,
-   .UnbindContext   = intelUnbindContext,
-   .GetSwapInfo     = intelGetSwapInfo,
-   .GetMSC          = driGetMSC32,
-   .WaitForMSC      = driWaitForMSC32,
-   .WaitForSBC      = NULL,
-   .SwapBuffersMSC  = NULL,
-   .CopySubBuffer   = intelCopySubBuffer
-};
-
-
-static __GLcontextModes *
-intelFillInModes( unsigned pixel_bits, unsigned depth_bits,
-		 unsigned stencil_bits, GLboolean have_back_buffer )
-{
-   __GLcontextModes * modes;
-   __GLcontextModes * m;
-   unsigned num_modes;
-   unsigned depth_buffer_factor;
-   unsigned back_buffer_factor;
-   GLenum fb_format;
-   GLenum fb_type;
-
-   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-    * support pageflipping at all.
-    */
-   static const GLenum back_buffer_modes[] = {
-      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-   };
-
-   uint8_t depth_bits_array[3];
-   uint8_t stencil_bits_array[3];
-
-
-   depth_bits_array[0] = 0;
-   depth_bits_array[1] = depth_bits;
-   depth_bits_array[2] = depth_bits;
-
-   /* Just like with the accumulation buffer, always provide some modes
-    * with a stencil buffer.  It will be a sw fallback, but some apps won't
-    * care about that.
-    */
-   stencil_bits_array[0] = 0;
-   stencil_bits_array[1] = 0;
-   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
-   back_buffer_factor  = (have_back_buffer) ? 3 : 1;
-
-   num_modes = depth_buffer_factor * back_buffer_factor * 4;
-
-    if ( pixel_bits == 16 ) {
-        fb_format = GL_RGB;
-        fb_type = GL_UNSIGNED_SHORT_5_6_5;
-    }
-    else {
-        fb_format = GL_BGRA;
-        fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
-    }
-
-   modes = (*dri_interface->createContextModes)( num_modes, sizeof( __GLcontextModes ) );
-   m = modes;
-   if ( ! driFillInModes( & m, fb_format, fb_type,
-			  depth_bits_array, stencil_bits_array, depth_buffer_factor,
-			  back_buffer_modes, back_buffer_factor,
-			  GLX_TRUE_COLOR ) ) {
-	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-		 __func__, __LINE__ );
-	return NULL;
-   }
-   if ( ! driFillInModes( & m, fb_format, fb_type,
-			  depth_bits_array, stencil_bits_array, depth_buffer_factor,
-			  back_buffer_modes, back_buffer_factor,
-			  GLX_DIRECT_COLOR ) ) {
-	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-		 __func__, __LINE__ );
-	return NULL;
-   }
-
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for ( m = modes ; m != NULL ; m = m->next ) {
-      if ( (m->stencilBits != 0) && (m->stencilBits != stencil_bits) ) {
-	 m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
-
-   return modes;
-}
-
-
-/**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
- */
-PUBLIC
-void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
-			     const __GLcontextModes * modes,
-			     const __DRIversion * ddx_version,
-			     const __DRIversion * dri_version,
-			     const __DRIversion * drm_version,
-			     const __DRIframebuffer * frame_buffer,
-			     drmAddress pSAREA, int fd, 
-			     int internal_api_version,
-			     const __DRIinterfaceMethods * interface,
-			     __GLcontextModes ** driver_modes )
-			     
-{
-   __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 5, 0 };
-   static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 4, 0 };
-
-   dri_interface = interface;
-
-   if ( ! driCheckDriDdxDrmVersions2( "i915",
-				      dri_version, & dri_expected,
-				      ddx_version, & ddx_expected,
-				      drm_version, & drm_expected ) ) {
-      return NULL;
-   }
-
-   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-				  ddx_version, dri_version, drm_version,
-				  frame_buffer, pSAREA, fd,
-				  internal_api_version, &intelAPI);
-   if ( psp != NULL ) {
-      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-      *driver_modes = intelFillInModes( dri_priv->cpp * 8,
-					(dri_priv->cpp == 2) ? 16 : 24,
-					(dri_priv->cpp == 2) ? 0  : 8,
-					1 );
-
-      /* Calling driInitExtensions here, with a NULL context pointer, does not actually
-       * enable the extensions.  It just makes sure that all the dispatch offsets for all
-       * the extensions that *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create is called, but we can't
-       * enable the extensions until we have a context pointer.
-       *
-       * Hello chicken.  Hello egg.  How are you two today?
-       */
-      driInitExtensions( NULL, card_extensions, GL_FALSE );
-   }
-
-   return (void *) psp;
-}
diff --git a/src/mesa/drivers/dri/i915/intel_screen.c b/src/mesa/drivers/dri/i915/intel_screen.c
new file mode 120000
index 0000000000..f2db48272b
--- /dev/null
+++ b/src/mesa/drivers/dri/i915/intel_screen.c
@@ -0,0 +1 @@
+../intel/intel_screen.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i915/server/i830_common.h b/src/mesa/drivers/dri/i915/server/i830_common.h
deleted file mode 100644
index 2b0fee82a8..0000000000
--- a/src/mesa/drivers/dri/i915/server/i830_common.h
+++ /dev/null
@@ -1,211 +0,0 @@
-/**************************************************************************
-
-Copyright 2001 VA Linux Systems Inc., Fremont, California.
-Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
-
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-
-#ifndef _I830_COMMON_H_
-#define _I830_COMMON_H_
-
-
-#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
-#define I830_LOG_MIN_TEX_REGION_SIZE 14
-
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_I830_INIT                     0x00
-#define DRM_I830_FLUSH                    0x01
-#define DRM_I830_FLIP                     0x02
-#define DRM_I830_BATCHBUFFER              0x03
-#define DRM_I830_IRQ_EMIT                 0x04
-#define DRM_I830_IRQ_WAIT                 0x05
-#define DRM_I830_GETPARAM                 0x06
-#define DRM_I830_SETPARAM                 0x07
-#define DRM_I830_ALLOC                    0x08
-#define DRM_I830_FREE                     0x09
-#define DRM_I830_INIT_HEAP                0x0a
-#define DRM_I830_CMDBUFFER                0x0b
-#define DRM_I830_DESTROY_HEAP             0x0c
-
-typedef struct {
-   enum {
-      I830_INIT_DMA = 0x01,
-      I830_CLEANUP_DMA = 0x02,
-      I830_RESUME_DMA = 0x03
-   } func;
-   unsigned int mmio_offset;
-   int sarea_priv_offset;
-   unsigned int ring_start;
-   unsigned int ring_end;
-   unsigned int ring_size;
-   unsigned int front_offset;
-   unsigned int back_offset;
-   unsigned int depth_offset;
-   unsigned int w;
-   unsigned int h;
-   unsigned int pitch;
-   unsigned int pitch_bits;
-   unsigned int back_pitch;
-   unsigned int depth_pitch;
-   unsigned int cpp;
-   unsigned int chipset;
-} drmI830Init;
-
-typedef struct {
-	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
-        int last_upload;	/* last time texture was uploaded */
-        int last_enqueue;	/* last time a buffer was enqueued */
-	int last_dispatch;	/* age of the most recently dispatched buffer */
-	int ctxOwner;		/* last context to upload state */
-	int texAge;
-        int pf_enabled;		/* is pageflipping allowed? */
-        int pf_active;               
-        int pf_current_page;	/* which buffer is being displayed? */
-        int perf_boxes;	        /* performance boxes to be displayed */   
-	int width, height;      /* screen size in pixels */
-
-	drm_handle_t front_handle;
-	int front_offset;
-	int front_size;
-
-	drm_handle_t back_handle;
-	int back_offset;
-	int back_size;
-
-	drm_handle_t depth_handle;
-	int depth_offset;
-	int depth_size;
-
-	drm_handle_t tex_handle;
-	int tex_offset;
-	int tex_size;
-	int log_tex_granularity;
-	int pitch;
-	int rotation;           /* 0, 90, 180 or 270 */
-	int rotated_offset;
-	int rotated_size;
-	int rotated_pitch;
-	int virtualX, virtualY;
-
-	unsigned int front_tiled;
-	unsigned int back_tiled;
-	unsigned int depth_tiled;
-	unsigned int rotated_tiled;
-	unsigned int rotated2_tiled;
-
-	int pipeA_x;
-	int pipeA_y;
-	int pipeA_w;
-	int pipeA_h;
-	int pipeB_x;
-	int pipeB_y;
-	int pipeB_w;
-	int pipeB_h;
-} drmI830Sarea;
-
-/* Flags for perf_boxes
- */
-#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
-#define I830_BOX_FLIP          0x2 /* populated by kernel */
-#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
-#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
-#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
-
-
-typedef struct {
-   	int start;		/* agp offset */
-	int used;		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830BatchBuffer;
-
-typedef struct {
-   	char *buf;		/* agp offset */
-	int sz; 		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830CmdBuffer;
- 
-typedef struct {
-	int *irq_seq;
-} drmI830IrqEmit;
-
-typedef struct {
-	int irq_seq;
-} drmI830IrqWait;
-
-typedef struct {
-	int param;
-	int *value;
-} drmI830GetParam;
-
-#define I830_PARAM_IRQ_ACTIVE     1
-#define I830_PARAM_ALLOW_BATCHBUFFER   2 
-
-typedef struct {
-	int param;
-	int value;
-} drmI830SetParam;
-
-#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
-#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
-#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
-
-
-/* A memory manager for regions of shared memory:
- */
-#define I830_MEM_REGION_AGP 1
-
-typedef struct {
-	int region;
-	int alignment;
-	int size;
-	int *region_offset;	/* offset from start of fb or agp */
-} drmI830MemAlloc;
-
-typedef struct {
-	int region;
-	int region_offset;
-} drmI830MemFree;
-
-typedef struct {
-	int region;
-	int size;
-	int start;	
-} drmI830MemInitHeap;
-
-typedef struct {
-	int region;
-} drmI830MemDestroyHeap;
-
-
-#endif /* _I830_DRM_H_ */
diff --git a/src/mesa/drivers/dri/i915/server/i830_dri.h b/src/mesa/drivers/dri/i915/server/i830_dri.h
deleted file mode 100644
index 313eb759b0..0000000000
--- a/src/mesa/drivers/dri/i915/server/i830_dri.h
+++ /dev/null
@@ -1,72 +0,0 @@
-
-#ifndef _I830_DRI_H
-#define _I830_DRI_H
-
-#include "xf86drm.h"
-#include "i830_common.h"
-
-#define I830_MAX_DRAWABLES 256
-
-#define I830_MAJOR_VERSION 1
-#define I830_MINOR_VERSION 3
-#define I830_PATCHLEVEL 0
-
-#define I830_REG_SIZE 0x80000
-
-typedef struct _I830DRIRec {
-   drm_handle_t regs;
-   drmSize regsSize;
-
-   drmSize backbufferSize;
-   drm_handle_t backbuffer;
-
-   drmSize depthbufferSize;
-   drm_handle_t depthbuffer;
-
-   drmSize rotatedSize;
-   drm_handle_t rotatedbuffer;
-
-   drm_handle_t textures;
-   int textureSize;
-
-   drm_handle_t agp_buffers;
-   drmSize agp_buf_size;
-
-   int deviceID;
-   int width;
-   int height;
-   int mem;
-   int cpp;
-   int bitsPerPixel;
-
-   int fbOffset;
-   int fbStride;
-
-   int backOffset;
-   int backPitch;
-
-   int depthOffset;
-   int depthPitch;
-
-   int rotatedOffset;
-   int rotatedPitch;
-
-   int logTextureGranularity;
-   int textureOffset;
-
-   int irq;
-   int sarea_priv_offset;
-} I830DRIRec, *I830DRIPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830ConfigPrivRec, *I830ConfigPrivPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830DRIContextRec, *I830DRIContextPtr;
-
-
-#endif
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
deleted file mode 100644
index bc3dd30b7e..0000000000
--- a/src/mesa/drivers/dri/i965/intel_screen.c
+++ /dev/null
@@ -1,701 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
- * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
- * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
- * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
- * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- * 
- **************************************************************************/
-
-#include "glheader.h"
-#include "context.h"
-#include "framebuffer.h"
-#include "matrix.h"
-#include "renderbuffer.h"
-#include "simple_list.h"
-#include "utils.h"
-#include "vblank.h"
-#include "xmlpool.h"
-
-
-#include "intel_screen.h"
-
-#include "intel_context.h"
-#include "intel_tex.h"
-#include "intel_span.h"
-#include "intel_ioctl.h"
-
-#include "i830_dri.h"
-
-PUBLIC const char __driConfigOptions[] =
-DRI_CONF_BEGIN
-    DRI_CONF_SECTION_PERFORMANCE
-       DRI_CONF_FTHROTTLE_MODE(DRI_CONF_FTHROTTLE_IRQS) 
-       DRI_CONF_VBLANK_MODE(DRI_CONF_VBLANK_DEF_INTERVAL_0)
-    DRI_CONF_SECTION_END
-    DRI_CONF_SECTION_QUALITY
-       DRI_CONF_FORCE_S3TC_ENABLE(false)
-       DRI_CONF_ALLOW_LARGE_TEXTURES(1)
-      DRI_CONF_SECTION_END
-DRI_CONF_END;
-const GLuint __driNConfigOptions = 4;
-
-#ifdef USE_NEW_INTERFACE
-static PFNGLXCREATECONTEXTMODES create_context_modes = NULL;
-#endif /*USE_NEW_INTERFACE*/
-
-/**
- * Map all the memory regions described by the screen.
- * \return GL_TRUE if success, GL_FALSE if error.
- */
-GLboolean
-intelMapScreenRegions(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-
-   if (intelScreen->front.handle) {
-      if (drmMap(sPriv->fd,
-                 intelScreen->front.handle,
-                 intelScreen->front.size,
-                 (drmAddress *)&intelScreen->front.map) != 0) {
-         _mesa_problem(NULL, "drmMap(frontbuffer) failed!");
-         return GL_FALSE;
-      }
-   } else {
-      /* Use the old static allocation method if the server isn't setting up
-       * a movable handle for us.  Add in the front buffer offset from
-       * framebuffer start, as our span routines (unlike other drivers) expect
-       * the renderbuffer address to point to the beginning of the
-       * renderbuffer.
-       */
-      intelScreen->front.map = (char *)sPriv->pFB;
-      if (intelScreen->front.map == NULL) {
-	 fprintf(stderr, "Failed to find framebuffer mapping\n");
-	 return GL_FALSE;
-      }
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->back.handle,
-              intelScreen->back.size,
-              (drmAddress *)&intelScreen->back.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->depth.handle,
-              intelScreen->depth.size,
-              (drmAddress *)&intelScreen->depth.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (drmMap(sPriv->fd,
-              intelScreen->tex.handle,
-              intelScreen->tex.size,
-              (drmAddress *)&intelScreen->tex.map) != 0) {
-      intelUnmapScreenRegions(intelScreen);
-      return GL_FALSE;
-   }
-
-   if (0)
-      printf("Mappings:  front: %p  back: %p  depth: %p  tex: %p\n",
-          intelScreen->front.map,
-          intelScreen->back.map,
-          intelScreen->depth.map,
-          intelScreen->tex.map);
-   return GL_TRUE;
-}
-
-
-void
-intelUnmapScreenRegions(intelScreenPrivate *intelScreen)
-{
-#define REALLY_UNMAP 1
-   /* If front.handle is present, we're doing the dynamic front buffer mapping,
-    * but if we've fallen back to static allocation then we shouldn't try to
-    * unmap here.
-    */
-   if (intelScreen->front.handle) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->front.map, intelScreen->front.size) != 0)
-         printf("drmUnmap front failed!\n");
-#endif
-      intelScreen->front.map = NULL;
-   }
-   if (intelScreen->back.map) {
-#if REALLY_UNMAP
-      if (drmUnmap(intelScreen->back.map, intelScreen->back.size) != 0)
-         printf("drmUnmap back failed!\n");
-#endif
-      intelScreen->back.map = NULL;
-   }
-   if (intelScreen->depth.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->depth.map, intelScreen->depth.size);
-      intelScreen->depth.map = NULL;
-#endif
-   }
-   if (intelScreen->tex.map) {
-#if REALLY_UNMAP
-      drmUnmap(intelScreen->tex.map, intelScreen->tex.size);
-      intelScreen->tex.map = NULL;
-#endif
-   }
-}
-
-
-static void
-intelPrintDRIInfo(intelScreenPrivate *intelScreen,
-                  __DRIscreenPrivate *sPriv,
-                  I830DRIPtr gDRIPriv)
-{
-   fprintf(stderr, "*** Front size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->front.size, intelScreen->front.offset,
-           intelScreen->front.pitch);
-   fprintf(stderr, "*** Back size:    0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->back.size, intelScreen->back.offset,
-           intelScreen->back.pitch);
-   fprintf(stderr, "*** Depth size:   0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->depth.size, intelScreen->depth.offset,
-           intelScreen->depth.pitch);
-   fprintf(stderr, "*** Rotated size: 0x%x  offset: 0x%x  pitch: %d\n",
-           intelScreen->rotated.size, intelScreen->rotated.offset,
-           intelScreen->rotated.pitch);
-   fprintf(stderr, "*** Texture size: 0x%x  offset: 0x%x\n",
-           intelScreen->tex.size, intelScreen->tex.offset);
-   fprintf(stderr, "*** Memory : 0x%x\n", gDRIPriv->mem);
-}
-
-
-static void
-intelPrintSAREA(volatile drmI830Sarea *sarea)
-{
-   fprintf(stderr, "SAREA: sarea width %d  height %d\n", sarea->width, sarea->height);
-   fprintf(stderr, "SAREA: pitch: %d\n", sarea->pitch);
-   fprintf(stderr,
-           "SAREA: front offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->front_offset, sarea->front_size,
-           (unsigned) sarea->front_handle);
-   fprintf(stderr,
-           "SAREA: back  offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->back_offset, sarea->back_size,
-           (unsigned) sarea->back_handle);
-   fprintf(stderr, "SAREA: depth offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->depth_offset, sarea->depth_size,
-           (unsigned) sarea->depth_handle);
-   fprintf(stderr, "SAREA: tex   offset: 0x%08x  size: 0x%x  handle: 0x%x\n",
-           sarea->tex_offset, sarea->tex_size,
-           (unsigned) sarea->tex_handle);
-   fprintf(stderr, "SAREA: rotation: %d\n", sarea->rotation);
-   fprintf(stderr,
-           "SAREA: rotated offset: 0x%08x  size: 0x%x\n",
-           sarea->rotated_offset, sarea->rotated_size);
-   fprintf(stderr, "SAREA: rotated pitch: %d\n", sarea->rotated_pitch);
-}
-
-
-/**
- * A number of the screen parameters are obtained/computed from
- * information in the SAREA.  This function updates those parameters.
- */
-void
-intelUpdateScreenFromSAREA(intelScreenPrivate *intelScreen,
-                           volatile drmI830Sarea *sarea)
-{
-   intelScreen->width = sarea->width;
-   intelScreen->height = sarea->height;
-
-   intelScreen->front.offset = sarea->front_offset;
-   intelScreen->front.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->front.handle = sarea->front_handle;
-   intelScreen->front.size = sarea->front_size;
-   intelScreen->front.tiled = sarea->front_tiled;
-
-   intelScreen->back.offset = sarea->back_offset;
-   intelScreen->back.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->back.handle = sarea->back_handle;
-   intelScreen->back.size = sarea->back_size;
-   intelScreen->back.tiled = sarea->back_tiled;
-
-   intelScreen->depth.offset = sarea->depth_offset;
-   intelScreen->depth.pitch = sarea->pitch * intelScreen->cpp;
-   intelScreen->depth.handle = sarea->depth_handle;
-   intelScreen->depth.size = sarea->depth_size;
-   intelScreen->depth.tiled = sarea->depth_tiled;
-
-   intelScreen->tex.offset = sarea->tex_offset;
-   intelScreen->logTextureGranularity = sarea->log_tex_granularity;
-   intelScreen->tex.handle = sarea->tex_handle;
-   intelScreen->tex.size = sarea->tex_size;
-
-   intelScreen->rotated.offset = sarea->rotated_offset;
-   intelScreen->rotated.pitch = sarea->rotated_pitch * intelScreen->cpp;
-   intelScreen->rotated.size = sarea->rotated_size;
-   intelScreen->rotated.tiled = sarea->rotated_tiled;
-   intelScreen->current_rotation = sarea->rotation;
-#if 0
-   matrix23Rotate(&intelScreen->rotMatrix,
-                  sarea->width, sarea->height, sarea->rotation);
-#endif
-   intelScreen->rotatedWidth = sarea->virtualX;
-   intelScreen->rotatedHeight = sarea->virtualY;
-
-   if (0)
-      intelPrintSAREA(sarea);
-}
-
-
-static GLboolean intelInitDriver(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen;
-   I830DRIPtr         gDRIPriv = (I830DRIPtr)sPriv->pDevPriv;
-   PFNGLXSCRENABLEEXTENSIONPROC glx_enable_extension =
-     (PFNGLXSCRENABLEEXTENSIONPROC) (*dri_interface->getProcAddress("glxEnableExtension"));
-   void * const psc = sPriv->psc->screenConfigs;
-   volatile drmI830Sarea *sarea;
-
-   if (sPriv->devPrivSize != sizeof(I830DRIRec)) {
-      fprintf(stderr,"\nERROR!  sizeof(I830DRIRec) (%ld) does not match passed size from device driver (%d)\n", (unsigned long)sizeof(I830DRIRec), sPriv->devPrivSize);
-      return GL_FALSE;
-   }
-
-   /* Allocate the private area */
-   intelScreen = (intelScreenPrivate *)CALLOC(sizeof(intelScreenPrivate));
-   if (!intelScreen) {
-      fprintf(stderr,"\nERROR!  Allocating private area failed\n");
-      return GL_FALSE;
-   }
-   /* parse information in __driConfigOptions */
-   driParseOptionInfo (&intelScreen->optionCache,
-		       __driConfigOptions, __driNConfigOptions);
-
-   intelScreen->driScrnPriv = sPriv;
-   sPriv->private = (void *)intelScreen;
-   intelScreen->sarea_priv_offset = gDRIPriv->sarea_priv_offset;
-   sarea = (volatile drmI830Sarea *)
-         (((GLubyte *)sPriv->pSAREA)+intelScreen->sarea_priv_offset);
-
-   intelScreen->deviceID = gDRIPriv->deviceID;
-   intelScreen->mem = gDRIPriv->mem;
-   intelScreen->cpp = gDRIPriv->cpp;
-
-   switch (gDRIPriv->bitsPerPixel) {
-   case 15: intelScreen->fbFormat = DV_PF_555; break;
-   case 16: intelScreen->fbFormat = DV_PF_565; break;
-   case 32: intelScreen->fbFormat = DV_PF_8888; break;
-   }
-			 
-   intelUpdateScreenFromSAREA(intelScreen, sarea);
-
-   if (0)
-      intelPrintDRIInfo(intelScreen, sPriv, gDRIPriv);
-
-   if (!intelMapScreenRegions(sPriv)) {
-      fprintf(stderr,"\nERROR!  mapping regions\n");
-      _mesa_free(intelScreen);
-      sPriv->private = NULL;
-      return GL_FALSE;
-   }
-
-   intelScreen->drmMinor = sPriv->drmMinor;
-
-   /* Determine if IRQs are active? */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_IRQ_ACTIVE;
-      gp.value = &intelScreen->irq_active;
-
-      ret = drmCommandWriteRead( sPriv->fd, DRM_I830_GETPARAM,
-				 &gp, sizeof(gp));
-      if (ret) {
-	 fprintf(stderr, "drmI830GetParam: %d\n", ret);
-	 return GL_FALSE;
-      }
-   }
-
-   /* Determine if batchbuffers are allowed */
-   {
-      int ret;
-      drmI830GetParam gp;
-
-      gp.param = I830_PARAM_ALLOW_BATCHBUFFER;
-      gp.value = &intelScreen->allow_batchbuffer;
-
-      ret = drmCommandWriteRead( sPriv->fd, DRM_I830_GETPARAM,
-				 &gp, sizeof(gp));
-      if (ret) {
-	 fprintf(stderr, "drmI830GetParam: (%d) %d\n", gp.param, ret);
-	 return GL_FALSE;
-      }
-   }
-
-   if (glx_enable_extension != NULL) {
-      (*glx_enable_extension)( psc, "GLX_SGI_swap_control" );
-      (*glx_enable_extension)( psc, "GLX_SGI_video_sync" );
-      (*glx_enable_extension)( psc, "GLX_MESA_swap_control" );
-      (*glx_enable_extension)( psc, "GLX_MESA_swap_frame_usage" );
-      (*glx_enable_extension)( psc, "GLX_SGI_make_current_read" );
-      (*glx_enable_extension)( psc, "GLX_MESA_copy_sub_buffer" );
-   }
-   
-   return GL_TRUE;
-}
-
-
-static void intelDestroyScreen(__DRIscreenPrivate *sPriv)
-{
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-
-   intelUnmapScreenRegions(intelScreen);
-   FREE(intelScreen);
-   sPriv->private = NULL;
-}
-
-static GLboolean intelCreateBuffer( __DRIscreenPrivate *driScrnPriv,
-				    __DRIdrawablePrivate *driDrawPriv,
-				    const __GLcontextModes *mesaVis,
-				    GLboolean isPixmap )
-{
-   intelScreenPrivate *screen = (intelScreenPrivate *) driScrnPriv->private;
-
-   if (isPixmap) {
-      return GL_FALSE; /* not implemented */
-   } else {
-      GLboolean swStencil = (mesaVis->stencilBits > 0 && 
-			     mesaVis->depthBits != 24);
-
-      struct gl_framebuffer *fb = _mesa_create_framebuffer(mesaVis);
-
-      {
-         driRenderbuffer *frontRb
-            = driNewRenderbuffer(GL_RGBA,
-                                 screen->front.map,
-                                 screen->cpp,
-                                 screen->front.offset, screen->front.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(frontRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_FRONT_LEFT, &frontRb->Base);
-      }
-
-      if (mesaVis->doubleBufferMode) {
-         driRenderbuffer *backRb
-            = driNewRenderbuffer(GL_RGBA,
-                                 screen->back.map,
-                                 screen->cpp,
-                                 screen->back.offset, screen->back.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(backRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_BACK_LEFT, &backRb->Base);
-      }
-
-      if (mesaVis->depthBits == 16) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT16,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-      else if (mesaVis->depthBits == 24) {
-         driRenderbuffer *depthRb
-            = driNewRenderbuffer(GL_DEPTH_COMPONENT24,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(depthRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_DEPTH, &depthRb->Base);
-      }
-
-      if (mesaVis->stencilBits > 0 && !swStencil) {
-         driRenderbuffer *stencilRb
-            = driNewRenderbuffer(GL_STENCIL_INDEX8_EXT,
-                                 screen->depth.map,
-                                 screen->cpp,
-                                 screen->depth.offset, screen->depth.pitch,
-                                 driDrawPriv);
-         intelSetSpanFunctions(stencilRb, mesaVis);
-         _mesa_add_renderbuffer(fb, BUFFER_STENCIL, &stencilRb->Base);
-      }
-
-      _mesa_add_soft_renderbuffers(fb,
-                                   GL_FALSE, /* color */
-                                   GL_FALSE, /* depth */
-                                   swStencil,
-                                   mesaVis->accumRedBits > 0,
-                                   GL_FALSE, /* alpha */
-                                   GL_FALSE /* aux */);
-      driDrawPriv->driverPrivate = (void *) fb;
-
-      return (driDrawPriv->driverPrivate != NULL);
-   }
-}
-
-static void intelDestroyBuffer(__DRIdrawablePrivate *driDrawPriv)
-{
-   _mesa_unreference_framebuffer((GLframebuffer **)(&(driDrawPriv->driverPrivate)));
-}
-
-
-/**
- * Get information about previous buffer swaps.
- */
-static int
-intelGetSwapInfo( __DRIdrawablePrivate *dPriv, __DRIswapInfo * sInfo )
-{
-   struct intel_context *intel;
-
-   if ( (dPriv == NULL) || (dPriv->driContextPriv == NULL)
-	|| (dPriv->driContextPriv->driverPrivate == NULL)
-	|| (sInfo == NULL) ) {
-      return -1;
-   }
-
-   intel = dPriv->driContextPriv->driverPrivate;
-   sInfo->swap_count = intel->swap_count;
-   sInfo->swap_ust = intel->swap_ust;
-   sInfo->swap_missed_count = intel->swap_missed_count;
-
-   sInfo->swap_missed_usage = (sInfo->swap_missed_count != 0)
-       ? driCalculateSwapUsage( dPriv, 0, intel->swap_missed_ust )
-       : 0.0;
-
-   return 0;
-}
-
-
-/* There are probably better ways to do this, such as an
- * init-designated function to register chipids and createcontext
- * functions.
- */
-extern GLboolean i830CreateContext( const __GLcontextModes *mesaVis,
-				    __DRIcontextPrivate *driContextPriv,
-				    void *sharedContextPrivate);
-
-extern GLboolean i915CreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate);
-
-extern GLboolean brwCreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate);
-
-
-
-
-static GLboolean intelCreateContext( const __GLcontextModes *mesaVis,
-				   __DRIcontextPrivate *driContextPriv,
-				   void *sharedContextPrivate)
-{
-#if 0
-   __DRIscreenPrivate *sPriv = driContextPriv->driScreenPriv;
-   intelScreenPrivate *intelScreen = (intelScreenPrivate *)sPriv->private;
-   switch (intelScreen->deviceID) {
-   case PCI_CHIP_845_G:
-   case PCI_CHIP_I830_M:
-   case PCI_CHIP_I855_GM:
-   case PCI_CHIP_I865_G:
-      return i830CreateContext( mesaVis, driContextPriv, 
-				sharedContextPrivate );
-
-   case PCI_CHIP_I915_G:
-   case PCI_CHIP_I915_GM:
-   case PCI_CHIP_I945_G:
-   case PCI_CHIP_I945_GM:
-      return i915CreateContext( mesaVis, driContextPriv, 
-			       sharedContextPrivate );
- 
-   default:
-      fprintf(stderr, "Unrecognized deviceID %x\n", intelScreen->deviceID);
-      return GL_FALSE;
-   }
-#else
-   return brwCreateContext( mesaVis, driContextPriv, 
-			    sharedContextPrivate );
-#endif
-}
-
-
-static const struct __DriverAPIRec intelAPI = {
-   .InitDriver      = intelInitDriver,
-   .DestroyScreen   = intelDestroyScreen,
-   .CreateContext   = intelCreateContext,
-   .DestroyContext  = intelDestroyContext,
-   .CreateBuffer    = intelCreateBuffer,
-   .DestroyBuffer   = intelDestroyBuffer,
-   .SwapBuffers     = intelSwapBuffers,
-   .MakeCurrent     = intelMakeCurrent,
-   .UnbindContext   = intelUnbindContext,
-   .GetSwapInfo     = intelGetSwapInfo,
-   .GetMSC          = driGetMSC32,
-   .WaitForMSC      = driWaitForMSC32,
-   .WaitForSBC      = NULL,
-   .SwapBuffersMSC  = NULL,
-   .CopySubBuffer   = intelCopySubBuffer
-};
-
-
-static __GLcontextModes *
-intelFillInModes( unsigned pixel_bits, unsigned depth_bits,
-		 unsigned stencil_bits, GLboolean have_back_buffer )
-{
-   __GLcontextModes * modes;
-   __GLcontextModes * m;
-   unsigned num_modes;
-   unsigned depth_buffer_factor;
-   unsigned back_buffer_factor;
-   GLenum fb_format;
-   GLenum fb_type;
-
-   /* GLX_SWAP_COPY_OML is only supported because the Intel driver doesn't
-    * support pageflipping at all.
-    */
-   static const GLenum back_buffer_modes[] = {
-      GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
-   };
-
-   uint8_t depth_bits_array[3];
-   uint8_t stencil_bits_array[3];
-
-
-   depth_bits_array[0] = 0;
-   depth_bits_array[1] = depth_bits;
-   depth_bits_array[2] = depth_bits;
-
-   /* Just like with the accumulation buffer, always provide some modes
-    * with a stencil buffer.  It will be a sw fallback, but some apps won't
-    * care about that.
-    */
-   stencil_bits_array[0] = 0;
-   stencil_bits_array[1] = 0;
-   stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
-
-   depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
-   back_buffer_factor  = (have_back_buffer) ? 3 : 1;
-
-   num_modes = depth_buffer_factor * back_buffer_factor * 4;
-
-    if ( pixel_bits == 16 ) {
-        fb_format = GL_RGB;
-        fb_type = GL_UNSIGNED_SHORT_5_6_5;
-    }
-    else {
-        fb_format = GL_BGRA;
-        fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
-    }
-
-   modes = (*dri_interface->createContextModes)( num_modes, sizeof( __GLcontextModes ) );
-   m = modes;
-   if ( ! driFillInModes( & m, fb_format, fb_type,
-			  depth_bits_array, stencil_bits_array, depth_buffer_factor,
-			  back_buffer_modes, back_buffer_factor,
-			  GLX_TRUE_COLOR ) ) {
-	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-		 __func__, __LINE__ );
-	return NULL;
-   }
-   if ( ! driFillInModes( & m, fb_format, fb_type,
-			  depth_bits_array, stencil_bits_array, depth_buffer_factor,
-			  back_buffer_modes, back_buffer_factor,
-			  GLX_DIRECT_COLOR ) ) {
-	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
-		 __func__, __LINE__ );
-	return NULL;
-   }
-
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for ( m = modes ; m != NULL ; m = m->next ) {
-      if ( (m->stencilBits != 0) && (m->stencilBits != stencil_bits) ) {
-	 m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
-
-   return modes;
-}
-
-
-/**
- * This is the bootstrap function for the driver.  libGL supplies all of the
- * requisite information about the system, and the driver initializes itself.
- * This routine also fills in the linked list pointed to by \c driver_modes
- * with the \c __GLcontextModes that the driver can support for windows or
- * pbuffers.
- * 
- * \return A pointer to a \c __DRIscreenPrivate on success, or \c NULL on 
- *         failure.
- */
-PUBLIC
-void * __driCreateNewScreen_20050727( __DRInativeDisplay *dpy, int scrn, __DRIscreen *psc,
-			     const __GLcontextModes * modes,
-			     const __DRIversion * ddx_version,
-			     const __DRIversion * dri_version,
-			     const __DRIversion * drm_version,
-			     const __DRIframebuffer * frame_buffer,
-			     drmAddress pSAREA, int fd, 
-			     int internal_api_version,
-			     const __DRIinterfaceMethods * interface,
-			     __GLcontextModes ** driver_modes )
-			     
-{
-   __DRIscreenPrivate *psp;
-   static const __DRIversion ddx_expected = { 1, 6, 0 };
-   static const __DRIversion dri_expected = { 4, 0, 0 };
-   static const __DRIversion drm_expected = { 1, 3, 0 };
-
-   dri_interface = interface;
-
-   if ( ! driCheckDriDdxDrmVersions2( "i915",
-				      dri_version, & dri_expected,
-				      ddx_version, & ddx_expected,
-				      drm_version, & drm_expected ) ) {
-      return NULL;
-   }
-
-   psp = __driUtilCreateNewScreen(dpy, scrn, psc, NULL,
-				  ddx_version, dri_version, drm_version,
-				  frame_buffer, pSAREA, fd,
-				  internal_api_version, &intelAPI);
-   if ( psp != NULL ) {
-      I830DRIPtr dri_priv = (I830DRIPtr) psp->pDevPriv;
-      *driver_modes = intelFillInModes( dri_priv->cpp * 8,
-					(dri_priv->cpp == 2) ? 16 : 24,
-					(dri_priv->cpp == 2) ? 0  : 8,
-					GL_TRUE );
-      /* Calling driInitExtensions here, with a NULL context pointer, does not actually
-       * enable the extensions.  It just makes sure that all the dispatch offsets for all
-       * the extensions that *might* be enables are known.  This is needed because the
-       * dispatch offsets need to be known when _mesa_context_create is called, but we can't
-       * enable the extensions until we have a context pointer.
-       *
-       * Hello chicken.  Hello egg.  How are you two today?
-       */
-      intelInitExtensions(NULL, GL_FALSE);
-   }
-
-   return (void *) psp;
-}
diff --git a/src/mesa/drivers/dri/i965/intel_screen.c b/src/mesa/drivers/dri/i965/intel_screen.c
new file mode 120000
index 0000000000..f2db48272b
--- /dev/null
+++ b/src/mesa/drivers/dri/i965/intel_screen.c
@@ -0,0 +1 @@
+../intel/intel_screen.c
\ No newline at end of file
diff --git a/src/mesa/drivers/dri/i965/server/i830_common.h b/src/mesa/drivers/dri/i965/server/i830_common.h
deleted file mode 100644
index 49eb145f8b..0000000000
--- a/src/mesa/drivers/dri/i965/server/i830_common.h
+++ /dev/null
@@ -1,221 +0,0 @@
-/**************************************************************************
-
-Copyright 2001 VA Linux Systems Inc., Fremont, California.
-Copyright 2002 Tungsten Graphics Inc., Cedar Park, Texas.
-
-All Rights Reserved.
-
-Permission is hereby granted, free of charge, to any person obtaining a
-copy of this software and associated documentation files (the "Software"),
-to deal in the Software without restriction, including without limitation
-on the rights to use, copy, modify, merge, publish, distribute, sub
-license, and/or sell copies of the Software, and to permit persons to whom
-the Software is furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice (including the next
-paragraph) shall be included in all copies or substantial portions of the
-Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
-ATI, VA LINUX SYSTEMS AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
-OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
-USE OR OTHER DEALINGS IN THE SOFTWARE.
-
-**************************************************************************/
-
-
-#ifndef _I830_COMMON_H_
-#define _I830_COMMON_H_
-
-
-#define I830_NR_TEX_REGIONS 255	/* maximum due to use of chars for next/prev */
-#define I830_LOG_MIN_TEX_REGION_SIZE 14
-
-
-/* Driver specific DRM command indices
- * NOTE: these are not OS specific, but they are driver specific
- */
-#define DRM_I830_INIT                     0x00
-#define DRM_I830_FLUSH                    0x01
-#define DRM_I830_FLIP                     0x02
-#define DRM_I830_BATCHBUFFER              0x03
-#define DRM_I830_IRQ_EMIT                 0x04
-#define DRM_I830_IRQ_WAIT                 0x05
-#define DRM_I830_GETPARAM                 0x06
-#define DRM_I830_SETPARAM                 0x07
-#define DRM_I830_ALLOC                    0x08
-#define DRM_I830_FREE                     0x09
-#define DRM_I830_INIT_HEAP                0x0a
-#define DRM_I830_CMDBUFFER                0x0b
-#define DRM_I830_DESTROY_HEAP             0x0c
-#define DRM_I830_MMIO		       	  0x10
-
-typedef struct {
-   enum {
-      I830_INIT_DMA = 0x01,
-      I830_CLEANUP_DMA = 0x02,
-      I830_RESUME_DMA = 0x03
-   } func;
-   unsigned int mmio_offset;
-   int sarea_priv_offset;
-   unsigned int ring_start;
-   unsigned int ring_end;
-   unsigned int ring_size;
-   unsigned int front_offset;
-   unsigned int back_offset;
-   unsigned int depth_offset;
-   unsigned int w;
-   unsigned int h;
-   unsigned int pitch;
-   unsigned int pitch_bits;
-   unsigned int back_pitch;
-   unsigned int depth_pitch;
-   unsigned int cpp;
-   unsigned int chipset;
-} drmI830Init;
-
-typedef struct {
-	drmTextureRegion texList[I830_NR_TEX_REGIONS+1];
-        int last_upload;	/* last time texture was uploaded */
-        int last_enqueue;	/* last time a buffer was enqueued */
-        volatile int last_dispatch;	/* age of the most recently dispatched buffer */
-	int ctxOwner;		/* last context to upload state */
-	int texAge;
-        int pf_enabled;		/* is pageflipping allowed? */
-        int pf_active;               
-        int pf_current_page;	/* which buffer is being displayed? */
-        int perf_boxes;	        /* performance boxes to be displayed */   
-	int width, height;      /* screen size in pixels */
-
-	drm_handle_t front_handle;
-	int front_offset;
-	int front_size;
-
-	drm_handle_t back_handle;
-	int back_offset;
-	int back_size;
-
-	drm_handle_t depth_handle;
-	int depth_offset;
-	int depth_size;
-
-	drm_handle_t tex_handle;
-	int tex_offset;
-	int tex_size;
-	int log_tex_granularity;
-	int pitch;
-	int rotation;           /* 0, 90, 180 or 270 */
-	int rotated_offset;
-	int rotated_size;
-	int rotated_pitch;
-	int virtualX, virtualY;
-
-	unsigned int front_tiled;
-        unsigned int back_tiled;
-        unsigned int depth_tiled;
-        unsigned int rotated_tiled;
-        unsigned int rotated2_tiled;
-} drmI830Sarea;
-
-/* Flags for perf_boxes
- */
-#define I830_BOX_RING_EMPTY    0x1 /* populated by kernel */
-#define I830_BOX_FLIP          0x2 /* populated by kernel */
-#define I830_BOX_WAIT          0x4 /* populated by kernel & client */
-#define I830_BOX_TEXTURE_LOAD  0x8 /* populated by kernel */
-#define I830_BOX_LOST_CONTEXT  0x10 /* populated by client */
-
-
-typedef struct {
-   	int start;		/* agp offset */
-	int used;		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830BatchBuffer;
-
-typedef struct {
-   	char *buf;		/* agp offset */
-	int sz; 		/* nr bytes in use */
-	int DR1;		/* hw flags for GFX_OP_DRAWRECT_INFO */
-        int DR4;		/* window origin for GFX_OP_DRAWRECT_INFO*/
-	int num_cliprects;	/* mulitpass with multiple cliprects? */
-        drm_clip_rect_t *cliprects; /* pointer to userspace cliprects */
-} drmI830CmdBuffer;
- 
-typedef struct {
-	int *irq_seq;
-} drmI830IrqEmit;
-
-typedef struct {
-	int irq_seq;
-} drmI830IrqWait;
-
-typedef struct {
-	int param;
-	int *value;
-} drmI830GetParam;
-
-#define I830_PARAM_IRQ_ACTIVE     1
-#define I830_PARAM_ALLOW_BATCHBUFFER   2 
-
-typedef struct {
-	int param;
-	int value;
-} drmI830SetParam;
-
-#define I830_SETPARAM_USE_MI_BATCHBUFFER_START  1
-#define I830_SETPARAM_TEX_LRU_LOG_GRANULARITY   2
-#define I830_SETPARAM_ALLOW_BATCHBUFFER         3
-
-
-/* A memory manager for regions of shared memory:
- */
-#define I830_MEM_REGION_AGP 1
-
-typedef struct {
-	int region;
-	int alignment;
-	int size;
-	int *region_offset;	/* offset from start of fb or agp */
-} drmI830MemAlloc;
-
-typedef struct {
-	int region;
-	int region_offset;
-} drmI830MemFree;
-
-typedef struct {
-	int region;
-	int size;
-	int start;	
-} drmI830MemInitHeap;
-
-typedef struct {
-	int region;
-} drmI830MemDestroyHeap;
-
-#define MMIO_READ  0
-#define MMIO_WRITE 1
-
-#define MMIO_REGS_IA_PRIMATIVES_COUNT           0
-#define MMIO_REGS_IA_VERTICES_COUNT             1
-#define MMIO_REGS_VS_INVOCATION_COUNT           2
-#define MMIO_REGS_GS_PRIMITIVES_COUNT           3
-#define MMIO_REGS_GS_INVOCATION_COUNT           4
-#define MMIO_REGS_CL_PRIMITIVES_COUNT           5
-#define MMIO_REGS_CL_INVOCATION_COUNT           6
-#define MMIO_REGS_PS_INVOCATION_COUNT           7
-#define MMIO_REGS_PS_DEPTH_COUNT                8
-
-typedef struct {
-        unsigned int read_write:1;
-        unsigned int reg:31;
-        void __user *data;
-} drmI830MMIO;
-
-#endif /* _I830_DRM_H_ */
diff --git a/src/mesa/drivers/dri/i965/server/i830_dri.h b/src/mesa/drivers/dri/i965/server/i830_dri.h
deleted file mode 100644
index 68213f69f5..0000000000
--- a/src/mesa/drivers/dri/i965/server/i830_dri.h
+++ /dev/null
@@ -1,62 +0,0 @@
-
-#ifndef _I830_DRI_H
-#define _I830_DRI_H
-
-#include "xf86drm.h"
-#include "i830_common.h"
-
-#define I830_MAX_DRAWABLES 256
-
-#define I830_MAJOR_VERSION 1
-#define I830_MINOR_VERSION 3
-#define I830_PATCHLEVEL 0
-
-#define I830_REG_SIZE 0x80000
-
-typedef struct _I830DRIRec {
-   drm_handle_t regs;
-   drmSize regsSize;
-
-   drmSize unused1; /* backbufferSize */
-   drm_handle_t unused2; /* backbuffer */
-
-   drmSize unused3; /* depthbufferSize */
-   drm_handle_t unused4; /* depthbuffer */
-
-   drmSize unused5; /* rotatedSize /*/
-   drm_handle_t unused6; /* rotatedbuffer */
-
-   drm_handle_t unused7; /* textures */
-   int unused8; /* textureSize */
-
-   drm_handle_t unused9; /* agp_buffers */
-   drmSize unused10; /* agp_buf_size */
-
-   int deviceID;
-   int width;
-   int height;
-   int mem;
-   int cpp;
-   int bitsPerPixel;
-
-   int unused11[8]; /* was front/back/depth/rotated offset/pitch */
-
-   int unused12; /* logTextureGranularity */
-   int unused13; /* textureOffset */
-
-   int irq;
-   int sarea_priv_offset;
-} I830DRIRec, *I830DRIPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830ConfigPrivRec, *I830ConfigPrivPtr;
-
-typedef struct {
-   /* Nothing here yet */
-   int dummy;
-} I830DRIContextRec, *I830DRIContextPtr;
-
-
-#endif
-- 
cgit v1.2.3


From bb60fb77c7fa02e0018e10eb84c6ef7c6a5d551b Mon Sep 17 00:00:00 2001
From: Michel Dänzer <michel@tungstengraphics.com>
Date: Mon, 22 Sep 2008 11:49:34 +0200
Subject: r300: Adapt to the removal of _tnl_ProgramCacheInit() and friends.

---
 src/mesa/drivers/dri/r300/r300_context.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index 0ff249cfca..ee4a69dce3 100644
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -355,7 +355,7 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
 	ctx->Const.FragmentProgram.MaxNativeTexIndirections =
 	    PFS_MAX_TEX_INDIRECT;
 	ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0;	/* and these are?? */
-	_tnl_ProgramCacheInit(ctx);
+	ctx->VertexProgram._MaintainTnlProgram = GL_TRUE;
 	ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
 
 	driInitExtensions(ctx, card_extensions, GL_TRUE);
@@ -501,7 +501,6 @@ void r300DestroyContext(__DRIcontextPrivate * driContextPriv)
 		release_texture_heaps =
 		    (r300->radeon.glCtx->Shared->RefCount == 1);
 		_swsetup_DestroyContext(r300->radeon.glCtx);
-		_tnl_ProgramCacheDestroy(r300->radeon.glCtx);
 		_tnl_DestroyContext(r300->radeon.glCtx);
 		_vbo_DestroyContext(r300->radeon.glCtx);
 		_swrast_DestroyContext(r300->radeon.glCtx);
-- 
cgit v1.2.3


From 9ee04ce4e4f22e63e17cd18919f564d4fa518854 Mon Sep 17 00:00:00 2001
From: Keith Whitwell <keith@tungstengraphics.com>
Date: Wed, 24 Sep 2008 09:59:17 -0700
Subject: dri: remove unused files present only on gallium-0.2 branch

---
 src/mesa/drivers/dri/common/dri_bufmgr.c | 535 -------------------------------
 src/mesa/drivers/dri/common/dri_bufmgr.h | 103 ------
 2 files changed, 638 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/common/dri_bufmgr.c
 delete mode 100644 src/mesa/drivers/dri/common/dri_bufmgr.h

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_bufmgr.c b/src/mesa/drivers/dri/common/dri_bufmgr.c
deleted file mode 100644
index 5747307f3b..0000000000
--- a/src/mesa/drivers/dri/common/dri_bufmgr.c
+++ /dev/null
@@ -1,535 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- *          Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#include <xf86drm.h>
-#include <stdlib.h>
-#include "glthread.h"
-#include "errno.h"
-#include "dri_bufmgr.h"
-#include "string.h"
-#include "imports.h"
-#include "dri_bufpool.h"
-
-_glthread_DECLARE_STATIC_MUTEX(bmMutex);
-
-/*
- * TODO: Introduce fence pools in the same way as 
- * buffer object pools.
- */
-
-
-
-typedef struct _DriFenceObject
-{
-   int fd;
-   _glthread_Mutex mutex;
-   int refCount;
-   const char *name;
-   drmFence fence;
-} DriFenceObject;
-
-typedef struct _DriBufferObject
-{
-   DriBufferPool *pool;
-   _glthread_Mutex mutex;
-   int refCount;
-   const char *name;
-   unsigned flags;
-   unsigned hint;
-   unsigned alignment;
-   void *private;
-   /* user-space buffer: */
-   unsigned userBuffer;
-   void *userData;
-   unsigned userSize;
-} DriBufferObject;
-
-
-void
-bmError(int val, const char *file, const char *function, int line)
-{
-   _mesa_printf("Fatal video memory manager error \"%s\".\n"
-                "Check kernel logs or set the LIBGL_DEBUG\n"
-                "environment variable to \"verbose\" for more info.\n"
-                "Detected in file %s, line %d, function %s.\n",
-                strerror(-val), file, line, function);
-#ifndef NDEBUG
-   abort();
-#else
-   abort();
-#endif
-}
-
-DriFenceObject *
-driFenceBuffers(int fd, char *name, unsigned flags)
-{
-   DriFenceObject *fence = (DriFenceObject *) malloc(sizeof(*fence));
-   int ret;
-
-   if (!fence)
-      BM_CKFATAL(-EINVAL);
-
-   _glthread_LOCK_MUTEX(bmMutex);
-   fence->refCount = 1;
-   fence->name = name;
-   fence->fd = fd;
-   _glthread_INIT_MUTEX(fence->mutex);
-   ret = drmFenceBuffers(fd, flags, &fence->fence);
-   _glthread_UNLOCK_MUTEX(bmMutex);
-   if (ret) {
-      free(fence);
-      BM_CKFATAL(ret);
-   }
-   return fence;
-}
-
-
-unsigned 
-driFenceType(DriFenceObject * fence)
-{
-    unsigned ret;
-
-    _glthread_LOCK_MUTEX(bmMutex);
-    ret = fence->fence.flags;
-    _glthread_UNLOCK_MUTEX(bmMutex);
-    
-    return ret;
-}
-
-
-DriFenceObject *
-driFenceReference(DriFenceObject * fence)
-{
-   _glthread_LOCK_MUTEX(bmMutex);
-   ++fence->refCount;
-   _glthread_UNLOCK_MUTEX(bmMutex);
-   return fence;
-}
-
-void
-driFenceUnReference(DriFenceObject * fence)
-{
-   if (!fence)
-      return;
-
-   _glthread_LOCK_MUTEX(bmMutex);
-   if (--fence->refCount == 0) {
-      drmFenceDestroy(fence->fd, &fence->fence);
-      free(fence);
-   }
-   _glthread_UNLOCK_MUTEX(bmMutex);
-}
-
-void
-driFenceFinish(DriFenceObject * fence, unsigned type, int lazy)
-{
-   int ret;
-   unsigned flags = (lazy) ? DRM_FENCE_FLAG_WAIT_LAZY : 0;
-
-   _glthread_LOCK_MUTEX(fence->mutex);
-   ret = drmFenceWait(fence->fd, flags, &fence->fence, type);
-   _glthread_UNLOCK_MUTEX(fence->mutex);
-   BM_CKFATAL(ret);
-}
-
-int
-driFenceSignaled(DriFenceObject * fence, unsigned type)
-{
-   int signaled;
-   int ret;
-
-   if (fence == NULL)
-      return GL_TRUE;
-
-   _glthread_LOCK_MUTEX(fence->mutex);
-   ret = drmFenceSignaled(fence->fd, &fence->fence, type, &signaled);
-   _glthread_UNLOCK_MUTEX(fence->mutex);
-   BM_CKFATAL(ret);
-   return signaled;
-}
-
-
-extern drmBO *
-driBOKernel(struct _DriBufferObject *buf)
-{
-   drmBO *ret;
-
-   assert(buf->private != NULL);
-   ret = buf->pool->kernel(buf->pool, buf->private);
-   if (!ret)
-      BM_CKFATAL(-EINVAL);
-
-   return ret;
-}
-
-void
-driBOWaitIdle(struct _DriBufferObject *buf, int lazy)
-{
-   struct _DriBufferPool *pool;
-   void *priv;
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   pool = buf->pool;
-   priv = buf->private;
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   
-   assert(priv != NULL);
-   BM_CKFATAL(buf->pool->waitIdle(pool, priv, lazy));
-}
-
-void *
-driBOMap(struct _DriBufferObject *buf, unsigned flags, unsigned hint)
-{
-   if (buf->userBuffer) {
-      return buf->userData;
-   }
-   else {
-      void *virtual;
-
-      assert(buf->private != NULL);
-
-      _glthread_LOCK_MUTEX(buf->mutex);
-      BM_CKFATAL(buf->pool->map(buf->pool, buf->private, flags, hint, &virtual));
-      _glthread_UNLOCK_MUTEX(buf->mutex);
-      return virtual;
-   }
-}
-
-void
-driBOUnmap(struct _DriBufferObject *buf)
-{
-   if (!buf->userBuffer) {
-      assert(buf->private != NULL);
-
-      buf->pool->unmap(buf->pool, buf->private);
-   }
-}
-
-unsigned long
-driBOOffset(struct _DriBufferObject *buf)
-{
-   unsigned long ret;
-
-   assert(buf->private != NULL);
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   ret = buf->pool->offset(buf->pool, buf->private);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   return ret;
-}
-
-unsigned
-driBOFlags(struct _DriBufferObject *buf)
-{
-   unsigned ret;
-
-   assert(buf->private != NULL);
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   ret = buf->pool->flags(buf->pool, buf->private);
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-   return ret;
-}
-
-struct _DriBufferObject *
-driBOReference(struct _DriBufferObject *buf)
-{
-   _glthread_LOCK_MUTEX(bmMutex);
-   if (++buf->refCount == 1) {
-      BM_CKFATAL(-EINVAL);
-   }
-   _glthread_UNLOCK_MUTEX(bmMutex);
-   return buf;
-}
-
-void
-driBOUnReference(struct _DriBufferObject *buf)
-{
-   int tmp;
-
-   if (!buf)
-      return;
-
-   _glthread_LOCK_MUTEX(bmMutex);
-   tmp = --buf->refCount;
-   _glthread_UNLOCK_MUTEX(bmMutex);
-   if (!tmp) {
-      if (buf->private)
-         buf->pool->destroy(buf->pool, buf->private);
-      free(buf);
-   }
-}
-
-void
-driBOData(struct _DriBufferObject *buf,
-          unsigned size, const void *data, unsigned flags)
-{
-   void *virtual;
-   int newBuffer;
-   struct _DriBufferPool *pool;
-
-   assert(!buf->userBuffer); /* XXX just do a memcpy? */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   pool = buf->pool;
-   if (!pool->create) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "driBOData called on invalid buffer\n");
-      BM_CKFATAL(-EINVAL);
-   }
-   newBuffer = !buf->private || (pool->size(pool, buf->private) < size) ||
-      pool->map(pool, buf->private, DRM_BO_FLAG_WRITE,
-                DRM_BO_HINT_DONT_BLOCK, &virtual);
-
-   if (newBuffer) {
-      if (buf->private)
-         pool->destroy(pool, buf->private);
-      if (!flags)
-         flags = buf->flags;
-      buf->private = pool->create(pool, size, flags, DRM_BO_HINT_DONT_FENCE, 
-				  buf->alignment);
-      if (!buf->private)
-         BM_CKFATAL(-ENOMEM);
-      BM_CKFATAL(pool->map(pool, buf->private,
-                           DRM_BO_FLAG_WRITE,
-                           DRM_BO_HINT_DONT_BLOCK, &virtual));
-   }
-
-   if (data != NULL)
-      memcpy(virtual, data, size);
-
-   BM_CKFATAL(pool->unmap(pool, buf->private));
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-void
-driBOSubData(struct _DriBufferObject *buf,
-             unsigned long offset, unsigned long size, const void *data)
-{
-   void *virtual;
-
-   assert(!buf->userBuffer); /* XXX just do a memcpy? */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (size && data) {
-      BM_CKFATAL(buf->pool->map(buf->pool, buf->private,
-                                DRM_BO_FLAG_WRITE, 0, &virtual));
-      memcpy((unsigned char *) virtual + offset, data, size);
-      BM_CKFATAL(buf->pool->unmap(buf->pool, buf->private));
-   }
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-void
-driBOGetSubData(struct _DriBufferObject *buf,
-                unsigned long offset, unsigned long size, void *data)
-{
-   void *virtual;
-
-   assert(!buf->userBuffer); /* XXX just do a memcpy? */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (size && data) {
-      BM_CKFATAL(buf->pool->map(buf->pool, buf->private,
-                                DRM_BO_FLAG_READ, 0, &virtual));
-      memcpy(data, (unsigned char *) virtual + offset, size);
-      BM_CKFATAL(buf->pool->unmap(buf->pool, buf->private));
-   }
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-void
-driBOSetStatic(struct _DriBufferObject *buf,
-               unsigned long offset,
-               unsigned long size, void *virtual, unsigned flags)
-{
-   assert(!buf->userBuffer); /* XXX what to do? */
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   if (buf->private != NULL) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "Invalid buffer for setStatic\n");
-      BM_CKFATAL(-EINVAL);
-   }
-   if (buf->pool->setstatic == NULL) {
-      _mesa_error(NULL, GL_INVALID_OPERATION,
-                  "Invalid buffer pool for setStatic\n");
-      BM_CKFATAL(-EINVAL);
-   }
-
-   if (!flags)
-      flags = buf->flags;
-
-   buf->private = buf->pool->setstatic(buf->pool, offset, size,
-                                       virtual, flags);
-   if (!buf->private) {
-      _mesa_error(NULL, GL_OUT_OF_MEMORY,
-                  "Invalid buffer pool for setStatic\n");
-      BM_CKFATAL(-ENOMEM);
-   }
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-
-
-void
-driGenBuffers(struct _DriBufferPool *pool,
-              const char *name,
-              unsigned n,
-              struct _DriBufferObject *buffers[],
-              unsigned alignment, unsigned flags, unsigned hint)
-{
-   struct _DriBufferObject *buf;
-   int i;
-
-   flags = (flags) ? flags : DRM_BO_FLAG_MEM_TT | DRM_BO_FLAG_MEM_VRAM |
-      DRM_BO_FLAG_MEM_LOCAL | DRM_BO_FLAG_READ | DRM_BO_FLAG_WRITE;
-
-
-   for (i = 0; i < n; ++i) {
-      buf = (struct _DriBufferObject *) calloc(1, sizeof(*buf));
-      if (!buf)
-         BM_CKFATAL(-ENOMEM);
-
-      _glthread_INIT_MUTEX(buf->mutex);
-      _glthread_LOCK_MUTEX(buf->mutex);
-      _glthread_LOCK_MUTEX(bmMutex);
-      buf->refCount = 1;
-      _glthread_UNLOCK_MUTEX(bmMutex);
-      buf->flags = flags;
-      buf->hint = hint;
-      buf->name = name;
-      buf->alignment = alignment;
-      buf->pool = pool;
-      _glthread_UNLOCK_MUTEX(buf->mutex);
-      buffers[i] = buf;
-   }
-}
-
-void
-driGenUserBuffer(struct _DriBufferPool *pool,
-                 const char *name,
-                 struct _DriBufferObject **buffers,
-                 void *ptr, unsigned bytes)
-{
-   const unsigned alignment = 1, flags = 0, hint = 0;
-
-   driGenBuffers(pool, name, 1, buffers, alignment, flags, hint);
-
-   (*buffers)->userBuffer = 1;
-   (*buffers)->userData = ptr;
-   (*buffers)->userSize = bytes;
-}
-
-
-void
-driDeleteBuffers(unsigned n, struct _DriBufferObject *buffers[])
-{
-   int i;
-
-   for (i = 0; i < n; ++i) {
-      driBOUnReference(buffers[i]);
-   }
-}
-
-
-void
-driInitBufMgr(int fd)
-{
-   ;
-}
-
-
-void
-driBOCreateList(int target, drmBOList * list)
-{
-   _glthread_LOCK_MUTEX(bmMutex);
-   BM_CKFATAL(drmBOCreateList(target, list));
-   _glthread_UNLOCK_MUTEX(bmMutex);
-}
-
-void
-driBOResetList(drmBOList * list)
-{
-   _glthread_LOCK_MUTEX(bmMutex);
-   BM_CKFATAL(drmBOResetList(list));
-   _glthread_UNLOCK_MUTEX(bmMutex);
-}
-
-void
-driBOAddListItem(drmBOList * list, struct _DriBufferObject *buf,
-                 unsigned flags, unsigned mask)
-{
-   int newItem;
-
-   _glthread_LOCK_MUTEX(buf->mutex);
-   _glthread_LOCK_MUTEX(bmMutex);
-   BM_CKFATAL(drmAddValidateItem(list, driBOKernel(buf),
-                                 flags, mask, &newItem));
-   _glthread_UNLOCK_MUTEX(bmMutex);
-
-   /*
-    * Tell userspace pools to validate the buffer. This should be a 
-    * noop if the pool is already validated.
-    * FIXME: We should have a list for this as well.
-    */
-
-   if (buf->pool->validate) {
-      BM_CKFATAL(buf->pool->validate(buf->pool, buf->private));
-   }
-
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-}
-
-void
-driBOFence(struct _DriBufferObject *buf, struct _DriFenceObject *fence)
-{
-   _glthread_LOCK_MUTEX(buf->mutex);
-   BM_CKFATAL(buf->pool->fence(buf->pool, buf->private, fence));
-   _glthread_UNLOCK_MUTEX(buf->mutex);
-
-}
-
-void
-driBOValidateList(int fd, drmBOList * list)
-{
-   _glthread_LOCK_MUTEX(bmMutex);
-   BM_CKFATAL(drmBOValidateList(fd, list));
-   _glthread_UNLOCK_MUTEX(bmMutex);
-}
-
-void
-driPoolTakeDown(struct _DriBufferPool *pool)
-{
-   pool->takeDown(pool);
-
-}
diff --git a/src/mesa/drivers/dri/common/dri_bufmgr.h b/src/mesa/drivers/dri/common/dri_bufmgr.h
deleted file mode 100644
index ee4ce2cbde..0000000000
--- a/src/mesa/drivers/dri/common/dri_bufmgr.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/**************************************************************************
- * 
- * Copyright 2006 Tungsten Graphics, Inc., Bismarck, ND., USA
- * All Rights Reserved.
- * 
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- * 
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- * 
- * 
- **************************************************************************/
-/*
- * Authors: Thomas Hellström <thomas-at-tungstengraphics-dot-com>
- *          Keith Whitwell <keithw-at-tungstengraphics-dot-com>
- */
-
-#ifndef _DRI_BUFMGR_H_
-#define _DRI_BUFMGR_H_
-#include <xf86drm.h>
-
-
-struct _DriFenceObject;
-struct _DriBufferObject;
-struct _DriBufferPool;
-
-extern struct _DriFenceObject *driFenceBuffers(int fd, char *name,
-                                               unsigned flags);
-
-extern struct _DriFenceObject *driFenceReference(struct _DriFenceObject *fence);
-
-extern void driFenceUnReference(struct _DriFenceObject *fence);
-
-extern void
-driFenceFinish(struct _DriFenceObject *fence, unsigned type, int lazy);
-
-extern int driFenceSignaled(struct _DriFenceObject *fence, unsigned type);
-extern unsigned driFenceType(struct _DriFenceObject *fence);
-
-/*
- * Return a pointer to the libdrm buffer object this DriBufferObject
- * uses.
- */
-
-extern drmBO *driBOKernel(struct _DriBufferObject *buf);
-extern void *driBOMap(struct _DriBufferObject *buf, unsigned flags,
-                      unsigned hint);
-extern void driBOUnmap(struct _DriBufferObject *buf);
-extern unsigned long driBOOffset(struct _DriBufferObject *buf);
-extern unsigned driBOFlags(struct _DriBufferObject *buf);
-extern struct _DriBufferObject *driBOReference(struct _DriBufferObject *buf);
-extern void driBOUnReference(struct _DriBufferObject *buf);
-extern void driBOData(struct _DriBufferObject *r_buf,
-                      unsigned size, const void *data, unsigned flags);
-extern void driBOSubData(struct _DriBufferObject *buf,
-                         unsigned long offset, unsigned long size,
-                         const void *data);
-extern void driBOGetSubData(struct _DriBufferObject *buf,
-                            unsigned long offset, unsigned long size,
-                            void *data);
-extern void driGenBuffers(struct _DriBufferPool *pool,
-                          const char *name,
-                          unsigned n,
-                          struct _DriBufferObject *buffers[],
-                          unsigned alignment, unsigned flags, unsigned hint);
-extern void driGenUserBuffer(struct _DriBufferPool *pool,
-                             const char *name,
-                             struct _DriBufferObject *buffers[],
-                             void *ptr, unsigned bytes);
-extern void driDeleteBuffers(unsigned n, struct _DriBufferObject *buffers[]);
-extern void driInitBufMgr(int fd);
-extern void driBOCreateList(int target, drmBOList * list);
-extern void driBOResetList(drmBOList * list);
-extern void driBOAddListItem(drmBOList * list, struct _DriBufferObject *buf,
-                             unsigned flags, unsigned mask);
-extern void driBOValidateList(int fd, drmBOList * list);
-
-extern void driBOFence(struct _DriBufferObject *buf,
-                       struct _DriFenceObject *fence);
-
-extern void driPoolTakeDown(struct _DriBufferPool *pool);
-extern void driBOSetStatic(struct _DriBufferObject *buf,
-                           unsigned long offset,
-                           unsigned long size, void *virtual, unsigned flags);
-extern void driBOWaitIdle(struct _DriBufferObject *buf, int lazy);
-extern void driPoolTakeDown(struct _DriBufferPool *pool);
-
-#endif
-- 
cgit v1.2.3


From c011a9ca8c83f27eb2c9198f9b4a95ccbf9accf9 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 10 Oct 2008 09:43:15 -0700
Subject: i965: Add missing intel_pixel_draw.c symlink to fix build.

---
 src/mesa/drivers/dri/i965/intel_pixel_draw.c | 1 +
 1 file changed, 1 insertion(+)
 create mode 120000 src/mesa/drivers/dri/i965/intel_pixel_draw.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/intel_pixel_draw.c b/src/mesa/drivers/dri/i965/intel_pixel_draw.c
new file mode 120000
index 0000000000..8431a24edf
--- /dev/null
+++ b/src/mesa/drivers/dri/i965/intel_pixel_draw.c
@@ -0,0 +1 @@
+../intel/intel_pixel_draw.c
\ No newline at end of file
-- 
cgit v1.2.3


From 33ff407874d6fed998b1f01dab68a2b4f1df988a Mon Sep 17 00:00:00 2001
From: Ian Romanick <ian.d.romanick@intel.com>
Date: Fri, 10 Oct 2008 11:47:43 -0700
Subject: intel: GLSL 1.20 is broken in Mesa, so disable it in the i965 driver

---
 src/mesa/drivers/dri/intel/intel_context.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index e6c0d3175e..2b3a9b9d37 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -398,7 +398,11 @@ static const struct dri_extension brw_extensions[] = {
    { "GL_ARB_point_sprite", 		  NULL },
    { "GL_ARB_shader_objects",             GL_ARB_shader_objects_functions },
    { "GL_ARB_shading_language_100",       GL_VERSION_2_0_functions },
+#if 0
+   /* Support for GLSL 1.20 is currently broken in core Mesa.
+    */
    { "GL_ARB_shading_language_120",       GL_VERSION_2_1_functions },
+#endif
    { "GL_ARB_shadow",                     NULL },
    { "GL_ARB_texture_non_power_of_two",   NULL },
    { "GL_ARB_vertex_shader",              GL_ARB_vertex_shader_functions },
-- 
cgit v1.2.3


From 5d4f3b841753e16fbb33e444b6a787663e54fce5 Mon Sep 17 00:00:00 2001
From: Alan Hourihane <alanh@tungstengraphics.com>
Date: Tue, 14 Oct 2008 11:54:20 +0100
Subject: dri: don't check the number of cliprects before swap, let      the
 swap handle the requirements.

---
 src/mesa/drivers/dri/common/dri_util.c | 3 ---
 1 file changed, 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/common/dri_util.c b/src/mesa/drivers/dri/common/dri_util.c
index ceedd914fb..a16cb504c7 100644
--- a/src/mesa/drivers/dri/common/dri_util.c
+++ b/src/mesa/drivers/dri/common/dri_util.c
@@ -315,9 +315,6 @@ static void driSwapBuffers(__DRIdrawable *dPriv)
 {
     __DRIscreen *psp = dPriv->driScreenPriv;
 
-    if (!dPriv->numClipRects)
-        return;
-
     psp->DriverAPI.SwapBuffers(dPriv);
 
     driReportDamage(dPriv, dPriv->pClipRects, dPriv->numClipRects);
-- 
cgit v1.2.3


From 90e4e4117e2e7dbbe4093b3ad8494f072940fbbe Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 25 Sep 2008 19:11:03 -0700
Subject: intel: Add acceleration for glDrawPixels(GL_STENCIL_INDEX).

This is nasty because there's no way in GL to output data to the stencil
buffer directly, so we have to do a dance to wrap the depth/stencil buffer
in an ARGB renderbuffer.

Improves performance of several oglconform testcases by better than a factor
of 2.
---
 src/mesa/drivers/dri/intel/intel_pixel_draw.c | 197 +++++++++++++++++++++++++-
 1 file changed, 196 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_pixel_draw.c b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
index b60dad7460..50518a6879 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
@@ -40,6 +40,12 @@
 #include "main/varray.h"
 #include "main/attrib.h"
 #include "main/enable.h"
+#include "main/buffers.h"
+#include "main/fbobject.h"
+#include "main/renderbuffer.h"
+#include "main/depth.h"
+#include "main/hash.h"
+#include "main/blend.h"
 #include "glapi/dispatch.h"
 #include "swrast/swrast.h"
 
@@ -51,7 +57,7 @@
 #include "intel_regions.h"
 #include "intel_pixel.h"
 #include "intel_buffer_objects.h"
-
+#include "intel_fbo.h"
 
 static GLboolean
 intel_texture_drawpixels(GLcontext * ctx,
@@ -89,6 +95,15 @@ intel_texture_drawpixels(GLcontext * ctx,
    if (format == GL_STENCIL_INDEX)
       return GL_FALSE;
 
+   /* Check that we can load in a texture this big. */
+   if (width > (1 << (ctx->Const.MaxTextureLevels - 1)) ||
+       height > (1 << (ctx->Const.MaxTextureLevels - 1))) {
+      if (INTEL_DEBUG & DEBUG_FALLBACKS)
+	 fprintf(stderr, "glDrawPixels() fallback: bitmap too large (%dx%d)\n",
+		 width, height);
+      return GL_FALSE;
+   }
+
    /* To do DEPTH_COMPONENT, we would need to change our setup to not draw to
     * the color buffer, and sample the texture values into the fragment depth
     * in a program.
@@ -170,6 +185,182 @@ intel_texture_drawpixels(GLcontext * ctx,
    return GL_TRUE;
 }
 
+static GLboolean
+intel_stencil_drawpixels(GLcontext * ctx,
+			 GLint x, GLint y,
+			 GLsizei width, GLsizei height,
+			 GLenum format,
+			 GLenum type,
+			 const struct gl_pixelstore_attrib *unpack,
+			 const GLvoid *pixels)
+{
+   GLuint texname, rb_name, fb_name, old_fb_name;
+   GLfloat vertices[4][2];
+   GLfloat texcoords[4][2];
+   struct intel_renderbuffer *irb;
+   struct intel_renderbuffer *depth_irb;
+   struct gl_renderbuffer *rb;
+   struct gl_pixelstore_attrib old_unpack;
+   GLstencil *stencil_pixels;
+   int row;
+
+   if (format != GL_STENCIL_INDEX)
+      return GL_FALSE;
+
+   /* If there's nothing to write, we're done. */
+   if (ctx->Stencil.WriteMask[0] == 0)
+      return GL_TRUE;
+
+   /* Can't do a per-bit writemask while treating stencil as rgba data. */
+   if ((ctx->Stencil.WriteMask[0] & 0xff) != 0xff)
+      return GL_FALSE;
+
+   /* We use FBOs for our wrapping of the depthbuffer into a color
+    * destination.
+    */
+   if (!ctx->Extensions.EXT_framebuffer_object)
+      return GL_FALSE;
+
+   /* We're going to mess with texturing with no regard to existing texture
+    * state, so if there is some set up we have to bail.
+    */
+   if (ctx->Texture._EnabledUnits != 0)
+      return GL_FALSE;
+
+   /* Can't do textured DrawPixels with a fragment program, unless we were
+    * to generate a new program that sampled our texture and put the results
+    * in the fragment color before the user's program started.
+    */
+   if (ctx->FragmentProgram.Enabled)
+      return GL_FALSE;
+
+   /* Check that we can load in a texture this big. */
+   if (width > (1 << (ctx->Const.MaxTextureLevels - 1)) ||
+       height > (1 << (ctx->Const.MaxTextureLevels - 1))) {
+      if (INTEL_DEBUG & DEBUG_FALLBACKS)
+	 fprintf(stderr, "glDrawPixels(STENCIL_IDNEX) fallback: "
+		 "bitmap too large (%dx%d)\n",
+		 width, height);
+      return GL_FALSE;
+   }
+
+   _mesa_PushAttrib(GL_ENABLE_BIT | GL_TRANSFORM_BIT | GL_TEXTURE_BIT |
+		    GL_CURRENT_BIT | GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+   _mesa_PushClientAttrib(GL_CLIENT_VERTEX_ARRAY_BIT);
+   old_fb_name = ctx->DrawBuffer->Name;
+
+   _mesa_Disable(GL_POLYGON_STIPPLE);
+   _mesa_Disable(GL_DEPTH_TEST);
+   _mesa_Disable(GL_STENCIL_TEST);
+
+   /* Unpack the supplied stencil values into a ubyte buffer. */
+   assert(sizeof(GLstencil) == sizeof(GLubyte));
+   stencil_pixels = _mesa_malloc(width * height * sizeof(GLstencil));
+   for (row = 0; row < height; row++) {
+      GLvoid *source = _mesa_image_address2d(unpack, pixels,
+					     width, height,
+					     GL_COLOR_INDEX, type,
+					     row, 0);
+      _mesa_unpack_stencil_span(ctx, width, GL_UNSIGNED_BYTE,
+				stencil_pixels +
+				row * width * sizeof(GLstencil),
+				type, source, unpack, ctx->_ImageTransferState);
+   }
+
+   /* Take the current depth/stencil renderbuffer, and make a new one wrapping
+    * it which will be treated as GL_RGBA8 so we can render to it as a color
+    * buffer.
+    */
+   depth_irb = intel_get_renderbuffer(ctx->DrawBuffer, BUFFER_DEPTH);
+   irb = intel_create_renderbuffer(GL_RGBA8);
+   rb = &irb->Base;
+   irb->Base.Width = depth_irb->Base.Width;
+   irb->Base.Height = depth_irb->Base.Height;
+   intel_renderbuffer_set_region(irb, depth_irb->region);
+
+   /* Create a name for our renderbuffer, which lets us use other mesa
+    * rb functions for convenience.
+    */
+   _mesa_GenRenderbuffersEXT(1, &rb_name);
+   irb->Base.RefCount++;
+   _mesa_HashInsert(ctx->Shared->RenderBuffers, rb_name, &irb->Base);
+
+   /* Bind the new renderbuffer to the color attachment point. */
+   _mesa_GenFramebuffersEXT(1, &fb_name);
+   _mesa_BindFramebufferEXT(GL_FRAMEBUFFER_EXT, fb_name);
+   _mesa_FramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT,
+				    GL_COLOR_ATTACHMENT0_EXT,
+				    GL_RENDERBUFFER_EXT,
+				    rb_name);
+   /* Choose to render to the color attachment. */
+   _mesa_DrawBuffer(GL_COLOR_ATTACHMENT0_EXT);
+
+   _mesa_DepthMask(GL_FALSE);
+   _mesa_ColorMask(GL_FALSE, GL_FALSE, GL_FALSE, GL_TRUE);
+
+   _mesa_ActiveTextureARB(GL_TEXTURE0_ARB);
+   _mesa_Enable(GL_TEXTURE_2D);
+   _mesa_GenTextures(1, &texname);
+   _mesa_BindTexture(GL_TEXTURE_2D, texname);
+   _mesa_TexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
+   _mesa_TexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
+   _mesa_TexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_REPLACE);
+   old_unpack = ctx->Unpack;
+   ctx->Unpack = ctx->DefaultPacking;
+   _mesa_TexImage2D(GL_TEXTURE_2D, 0, GL_INTENSITY, width, height, 0,
+		    GL_RED, GL_UNSIGNED_BYTE, stencil_pixels);
+   ctx->Unpack = old_unpack;
+   _mesa_free(stencil_pixels);
+
+   _mesa_MatrixMode(GL_PROJECTION);
+   _mesa_PushMatrix();
+   _mesa_LoadIdentity();
+   _mesa_Ortho(0, ctx->DrawBuffer->Width, 0, ctx->DrawBuffer->Height, 1, -1);
+
+   _mesa_MatrixMode(GL_MODELVIEW);
+   _mesa_PushMatrix();
+   _mesa_LoadIdentity();
+
+   vertices[0][0] = x;
+   vertices[0][1] = y;
+   vertices[1][0] = x + width * ctx->Pixel.ZoomX;
+   vertices[1][1] = y;
+   vertices[2][0] = x + width * ctx->Pixel.ZoomX;
+   vertices[2][1] = y + height * ctx->Pixel.ZoomY;
+   vertices[3][0] = x;
+   vertices[3][1] = y + height * ctx->Pixel.ZoomY;
+
+   texcoords[0][0] = 0.0;
+   texcoords[0][1] = 0.0;
+   texcoords[1][0] = 1.0;
+   texcoords[1][1] = 0.0;
+   texcoords[2][0] = 1.0;
+   texcoords[2][1] = 1.0;
+   texcoords[3][0] = 0.0;
+   texcoords[3][1] = 1.0;
+
+   _mesa_VertexPointer(2, GL_FLOAT, 2 * sizeof(GLfloat), &vertices);
+   _mesa_TexCoordPointer(2, GL_FLOAT, 2 * sizeof(GLfloat), &texcoords);
+   _mesa_Enable(GL_VERTEX_ARRAY);
+   _mesa_Enable(GL_TEXTURE_COORD_ARRAY);
+   CALL_DrawArrays(ctx->Exec, (GL_TRIANGLE_FAN, 0, 4));
+
+   _mesa_BindFramebufferEXT(GL_FRAMEBUFFER_EXT, old_fb_name);
+
+   _mesa_MatrixMode(GL_PROJECTION);
+   _mesa_PopMatrix();
+   _mesa_MatrixMode(GL_MODELVIEW);
+   _mesa_PopMatrix();
+   _mesa_PopClientAttrib();
+   _mesa_PopAttrib();
+
+   _mesa_DeleteTextures(1, &texname);
+   _mesa_DeleteFramebuffersEXT(1, &fb_name);
+   _mesa_DeleteRenderbuffersEXT(1, &rb_name);
+
+   return GL_TRUE;
+}
+
 void
 intelDrawPixels(GLcontext * ctx,
                 GLint x, GLint y,
@@ -183,6 +374,10 @@ intelDrawPixels(GLcontext * ctx,
 				unpack, pixels))
       return;
 
+   if (intel_stencil_drawpixels(ctx, x, y, width, height, format, type,
+				unpack, pixels))
+      return;
+
    if (INTEL_DEBUG & DEBUG_PIXEL)
       _mesa_printf("%s: fallback to swrast\n", __FUNCTION__);
 
-- 
cgit v1.2.3


From b3cb405252ebb009119e5d464aa6e7cd4d845705 Mon Sep 17 00:00:00 2001
From: "Xiang, Haihao" <haihao.xiang@intel.com>
Date: Mon, 13 Oct 2008 13:04:04 +0800
Subject: i915: Texture instructions use r/t/oC/oD register as texture
 coordinate.

Fix http://bugs.freedesktop.org/show_bug.cgi?id=16287.
---
 src/mesa/drivers/dri/i915/i915_program.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915/i915_program.c b/src/mesa/drivers/dri/i915/i915_program.c
index 350da5e169..e87700f8e0 100644
--- a/src/mesa/drivers/dri/i915/i915_program.c
+++ b/src/mesa/drivers/dri/i915/i915_program.c
@@ -245,6 +245,19 @@ GLuint i915_emit_texld( struct i915_fragment_program *p,
        */
       assert(GET_UREG_TYPE(coord) != REG_TYPE_U);
 
+      if ((GET_UREG_TYPE(coord) != REG_TYPE_R) &&
+          (GET_UREG_TYPE(coord) != REG_TYPE_OC) &&
+          (GET_UREG_TYPE(coord) != REG_TYPE_OD) &&
+          (GET_UREG_TYPE(coord) != REG_TYPE_T)) {
+          GLuint  tmpCoord = get_free_rreg(p, live_regs);
+          
+          if (tmpCoord == UREG_BAD) 
+              return 0;
+
+          i915_emit_arith(p, A0_MOV, tmpCoord, A0_DEST_CHANNEL_ALL, 0, coord, 0, 0);
+          coord = tmpCoord;
+      }
+
       /* Output register being oC or oD defines a phase boundary */
       if (GET_UREG_TYPE(dest) == REG_TYPE_OC ||
 	  GET_UREG_TYPE(dest) == REG_TYPE_OD)
-- 
cgit v1.2.3


From 521aa4c107959e3ca63bc7848a873a2116b42819 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Sun, 2 Nov 2008 11:49:46 -0800
Subject: i965: Fix copy'n'paste issue that made brw->urb.constrained useless.

Also, add a comment explaining what brw->urb.constrained tries to do.
---
 src/mesa/drivers/dri/i965/brw_urb.c | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_urb.c b/src/mesa/drivers/dri/i965/brw_urb.c
index 1116ade0a4..1a004176de 100644
--- a/src/mesa/drivers/dri/i965/brw_urb.c
+++ b/src/mesa/drivers/dri/i965/brw_urb.c
@@ -92,9 +92,9 @@ static void recalculate_urb_fence( struct brw_context *brw )
    if (brw->urb.vsize < vsize ||
        brw->urb.sfsize < sfsize ||
        brw->urb.csize < csize ||
-       (brw->urb.constrained && (brw->urb.vsize > brw->urb.vsize ||
-				 brw->urb.sfsize > brw->urb.sfsize ||
-				 brw->urb.csize > brw->urb.csize))) {
+       (brw->urb.constrained && (brw->urb.vsize > vsize ||
+				 brw->urb.sfsize > sfsize ||
+				 brw->urb.csize > csize))) {
       
 
       brw->urb.csize = csize;
@@ -114,6 +114,10 @@ static void recalculate_urb_fence( struct brw_context *brw )
 	 brw->urb.nr_sf_entries = limits[SF].min_nr_entries;	
 	 brw->urb.nr_cs_entries = limits[CS].min_nr_entries;	
 
+	 /* Mark us as operating with constrained nr_entries, so that next
+	  * time we recalculate we'll resize the fences in the hope of
+	  * escaping constrained mode and getting back to normal performance.
+	  */
 	 brw->urb.constrained = 1;
 	 
 	 if (!check_urb_layout(brw)) {
-- 
cgit v1.2.3


From ba644d2711f45c3c2ae47f7aaf3b6b0db3f12147 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Sun, 2 Nov 2008 12:15:53 -0800
Subject: i965: Merge GM45 into the G4X chipset define.

The mobile and desktop chipsets are the same, and having them separate is
more typing and more chances to screw up.
---
 src/mesa/drivers/dri/i965/brw_clip_line.c  |  2 +-
 src/mesa/drivers/dri/i965/brw_clip_state.c |  2 +-
 src/mesa/drivers/dri/i965/brw_clip_tri.c   |  2 +-
 src/mesa/drivers/dri/i965/brw_defines.h    |  7 +++----
 src/mesa/drivers/dri/i965/brw_eu_emit.c    | 16 ++++++++--------
 src/mesa/drivers/dri/i965/brw_misc_state.c |  8 ++++----
 src/mesa/drivers/dri/i965/brw_structs.h    |  4 ++--
 src/mesa/drivers/dri/i965/brw_vs_emit.c    |  2 +-
 src/mesa/drivers/dri/intel/intel_chipset.h |  6 +++---
 9 files changed, 24 insertions(+), 25 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_clip_line.c b/src/mesa/drivers/dri/i965/brw_clip_line.c
index c87e5b9a12..c45d48dff8 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_line.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_line.c
@@ -148,7 +148,7 @@ static void clip_and_emit_line( struct brw_clip_compile *c )
    brw_clip_init_clipmask(c);
 
    /* -ve rhw workaround */
-   if (!(BRW_IS_GM45(p->brw) || BRW_IS_G4X(p->brw))) {
+   if (!BRW_IS_G4X(p->brw)) {
       brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
       brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2),
               brw_imm_ud(1<<20));
diff --git a/src/mesa/drivers/dri/i965/brw_clip_state.c b/src/mesa/drivers/dri/i965/brw_clip_state.c
index 82d1e87357..740c7cbd10 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_state.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_state.c
@@ -102,7 +102,7 @@ clip_unit_create_from_key(struct brw_context *brw,
    clip.clip5.api_mode = BRW_CLIP_API_OGL;
    clip.clip5.clip_mode = key->clip_mode;
 
-   if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw))
+   if (BRW_IS_G4X(brw))
       clip.clip5.negative_w_clip_test = 1;
 
    clip.clip6.clipper_viewport_state_ptr = 0;
diff --git a/src/mesa/drivers/dri/i965/brw_clip_tri.c b/src/mesa/drivers/dri/i965/brw_clip_tri.c
index 8459b59b46..1dbba37fe7 100644
--- a/src/mesa/drivers/dri/i965/brw_clip_tri.c
+++ b/src/mesa/drivers/dri/i965/brw_clip_tri.c
@@ -526,7 +526,7 @@ void brw_emit_tri_clip( struct brw_clip_compile *c )
 
    /* if -ve rhw workaround bit is set, 
       do cliptest */
-   if (!(BRW_IS_GM45(p->brw) || BRW_IS_G4X(p->brw))) {
+   if (!BRW_IS_G4X(p->brw)) {
       brw_set_conditionalmod(p, BRW_CONDITIONAL_NZ);
       brw_AND(p, brw_null_reg(), get_element_ud(c->reg.R0, 2), 
               brw_imm_ud(1<<20));
diff --git a/src/mesa/drivers/dri/i965/brw_defines.h b/src/mesa/drivers/dri/i965/brw_defines.h
index 0593e8d5f5..39c32255f8 100644
--- a/src/mesa/drivers/dri/i965/brw_defines.h
+++ b/src/mesa/drivers/dri/i965/brw_defines.h
@@ -798,10 +798,9 @@
 
 #include "intel_chipset.h"
 
-#define BRW_IS_GM45(brw)        (IS_GM45_GM((brw)->intel.intelScreen->deviceID))
 #define BRW_IS_G4X(brw)         (IS_G4X((brw)->intel.intelScreen->deviceID))
-#define CMD_PIPELINE_SELECT(brw)        ((BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? CMD_PIPELINE_SELECT_GM45 : CMD_PIPELINE_SELECT_965)
-#define CMD_VF_STATISTICS(brw)          ((BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? CMD_VF_STATISTICS_GM45 : CMD_VF_STATISTICS_965)
-#define URB_SIZES(brw)                  ((BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? 384 : 256)  /* 512 bit unit */
+#define CMD_PIPELINE_SELECT(brw)        (BRW_IS_G4X(brw) ? CMD_PIPELINE_SELECT_GM45 : CMD_PIPELINE_SELECT_965)
+#define CMD_VF_STATISTICS(brw)          (BRW_IS_G4X(brw) ? CMD_VF_STATISTICS_GM45 : CMD_VF_STATISTICS_965)
+#define URB_SIZES(brw)                  (BRW_IS_G4X(brw) ? 384 : 256)  /* 512 bit units */
 
 #endif
diff --git a/src/mesa/drivers/dri/i965/brw_eu_emit.c b/src/mesa/drivers/dri/i965/brw_eu_emit.c
index 58d97465d1..ce4cf46cfa 100644
--- a/src/mesa/drivers/dri/i965/brw_eu_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_eu_emit.c
@@ -333,14 +333,14 @@ static void brw_set_sampler_message(struct brw_context *brw,
 {
    brw_set_src1(insn, brw_imm_d(0));
 
-   if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) {
-      insn->bits3.sampler_gm45_g4x.binding_table_index = binding_table_index;
-      insn->bits3.sampler_gm45_g4x.sampler = sampler;
-      insn->bits3.sampler_gm45_g4x.msg_type = msg_type;
-      insn->bits3.sampler_gm45_g4x.response_length = response_length;
-      insn->bits3.sampler_gm45_g4x.msg_length = msg_length;
-      insn->bits3.sampler_gm45_g4x.end_of_thread = eot;
-      insn->bits3.sampler_gm45_g4x.msg_target = BRW_MESSAGE_TARGET_SAMPLER;
+   if (BRW_IS_G4X(brw)) {
+      insn->bits3.sampler_g4x.binding_table_index = binding_table_index;
+      insn->bits3.sampler_g4x.sampler = sampler;
+      insn->bits3.sampler_g4x.msg_type = msg_type;
+      insn->bits3.sampler_g4x.response_length = response_length;
+      insn->bits3.sampler_g4x.msg_length = msg_length;
+      insn->bits3.sampler_g4x.end_of_thread = eot;
+      insn->bits3.sampler_g4x.msg_target = BRW_MESSAGE_TARGET_SAMPLER;
    } else {
       insn->bits3.sampler.binding_table_index = binding_table_index;
       insn->bits3.sampler.sampler = sampler;
diff --git a/src/mesa/drivers/dri/i965/brw_misc_state.c b/src/mesa/drivers/dri/i965/brw_misc_state.c
index 5bba8c84ec..627705fa9b 100644
--- a/src/mesa/drivers/dri/i965/brw_misc_state.c
+++ b/src/mesa/drivers/dri/i965/brw_misc_state.c
@@ -211,7 +211,7 @@ static void emit_depthbuffer(struct brw_context *brw)
 {
    struct intel_context *intel = &brw->intel;
    struct intel_region *region = brw->state.depth_region;
-   unsigned int len = (BRW_IS_GM45(brw) || BRW_IS_G4X(brw)) ? sizeof(struct brw_depthbuffer_gm45_g4x) / 4 : sizeof(struct brw_depthbuffer) / 4;
+   unsigned int len = BRW_IS_G4X(brw) ? 6 : 5;
 
    if (region == NULL) {
       BEGIN_BATCH(len, IGNORE_CLIPRECTS);
@@ -222,7 +222,7 @@ static void emit_depthbuffer(struct brw_context *brw)
       OUT_BATCH(0);
       OUT_BATCH(0);
 
-      if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw))
+      if (BRW_IS_G4X(brw))
          OUT_BATCH(0);
 
       ADVANCE_BATCH();
@@ -259,7 +259,7 @@ static void emit_depthbuffer(struct brw_context *brw)
 		((region->height - 1) << 19));
       OUT_BATCH(0);
 
-      if (BRW_IS_GM45(brw) || BRW_IS_G4X(brw))
+      if (BRW_IS_G4X(brw))
          OUT_BATCH(0);
 
       ADVANCE_BATCH();
@@ -344,7 +344,7 @@ static void upload_aa_line_parameters(struct brw_context *brw)
 {
    struct brw_aa_line_parameters balp;
    
-   if (!(BRW_IS_GM45(brw) || BRW_IS_G4X(brw)))
+   if (!BRW_IS_G4X(brw))
       return;
 
    /* use legacy aa line coverage computation */
diff --git a/src/mesa/drivers/dri/i965/brw_structs.h b/src/mesa/drivers/dri/i965/brw_structs.h
index ec865c925a..4e577d0f6a 100644
--- a/src/mesa/drivers/dri/i965/brw_structs.h
+++ b/src/mesa/drivers/dri/i965/brw_structs.h
@@ -175,7 +175,7 @@ struct brw_depthbuffer
    } dword4;
 };
 
-struct brw_depthbuffer_gm45_g4x
+struct brw_depthbuffer_g4x
 {
    union header_union header;
    
@@ -1405,7 +1405,7 @@ struct brw_instruction
          GLuint msg_target:4;
          GLuint pad1:3;
          GLuint end_of_thread:1;
-      } sampler_gm45_g4x; 
+      } sampler_g4x;
 
       struct brw_urb_immediate urb;
 
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index 9de05408ba..0b6c6b2a0a 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -867,7 +867,7 @@ static void emit_vertex_write( struct brw_vs_compile *c)
        * Later, clipping will detect ucp[6] and ensure the primitive is
        * clipped against all fixed planes.
        */
-      if (!(BRW_IS_GM45(p->brw) || BRW_IS_G4X(p->brw)) && !c->key.know_w_is_one) {
+      if (!BRW_IS_G4X(p->brw) && !c->key.know_w_is_one) {
 	 brw_CMP(p,
 		 vec8(brw_null_reg()),
 		 BRW_CONDITIONAL_L,
diff --git a/src/mesa/drivers/dri/intel/intel_chipset.h b/src/mesa/drivers/dri/intel/intel_chipset.h
index 170efd060a..d1b4941601 100644
--- a/src/mesa/drivers/dri/intel/intel_chipset.h
+++ b/src/mesa/drivers/dri/intel/intel_chipset.h
@@ -68,11 +68,12 @@
 				 devid == PCI_CHIP_I965_GME || \
 				 devid == PCI_CHIP_GM45_GM)
 
-#define IS_GM45_GM(devid)       (devid == PCI_CHIP_GM45_GM)
-#define IS_G4X(devid)           (devid == PCI_CHIP_IGD_E_G || \
+#define IS_G45(devid)           (devid == PCI_CHIP_IGD_E_G || \
                                  devid == PCI_CHIP_Q45_G || \
                                  devid == PCI_CHIP_G45_G || \
                                  devid == PCI_CHIP_G41_G)
+#define IS_GM45(devid)          (devid == PCI_CHIP_GM45_GM)
+#define IS_G4X(devid)		(IS_G45(devid) || IS_GM45(devid))
 
 #define IS_915(devid)		(devid == PCI_CHIP_I915_G || \
 				 devid == PCI_CHIP_E7221_G || \
@@ -91,7 +92,6 @@
 				 devid == PCI_CHIP_I965_GM || \
 				 devid == PCI_CHIP_I965_GME || \
 				 devid == PCI_CHIP_I946_GZ || \
-				 IS_GM45_GM(devid) || \
 				 IS_G4X(devid))
 
 #define IS_9XX(devid)		(IS_915(devid) || \
-- 
cgit v1.2.3


From df07db810410474680faf07741d9d2ef71083b62 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Sun, 2 Nov 2008 12:19:02 -0800
Subject: i965: Avoid vs header computation for negative rhw on G4X.

This cuts one MOV out when setting a zero header.
---
 src/mesa/drivers/dri/i965/brw_vs_emit.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index 0b6c6b2a0a..ed0e1d5273 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -829,12 +829,12 @@ static void emit_vertex_write( struct brw_vs_compile *c)
       ndc = pos;
    }
 
-   /* This includes the workaround for -ve rhw, so is no longer an
-    * optional step:
+   /* Update the header for point size, user clipping flags, and -ve rhw
+    * workaround.
     */
    if ((c->prog_data.outputs_written & (1<<VERT_RESULT_PSIZ)) ||
        c->key.nr_userclip ||
-       !c->key.know_w_is_one)
+       (!BRW_IS_G4X(p->brw) && !c->key.know_w_is_one))
    {
       struct brw_reg header1 = retype(get_tmp(c), BRW_REGISTER_TYPE_UD);
       GLuint i;
-- 
cgit v1.2.3


From 6225e467c66d8c0dcd3574c03dea6c1287989cc9 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Sun, 2 Nov 2008 12:29:03 -0800
Subject: i965: Clean up stale NDC comment.

---
 src/mesa/drivers/dri/i965/brw_vs_emit.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index ed0e1d5273..25b4ee85cb 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -818,8 +818,7 @@ static void emit_vertex_write( struct brw_vs_compile *c)
    }
 
 
-   /* Build ndc coords?   TODO: Shortcircuit when w is known to be one.
-    */
+   /* Build ndc coords */
    if (!c->key.know_w_is_one) {
       ndc = get_tmp(c);
       emit_math1(c, BRW_MATH_FUNCTION_INV, ndc, brw_swizzle1(pos, 3), BRW_MATH_PRECISION_FULL);
-- 
cgit v1.2.3


From 490ab6487985e533d73c075a72b2839d69673e93 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Thu, 13 Nov 2008 18:32:44 -0800
Subject: i915: Don't overwrite i915's Viewport function from generic code.

Instead, have i965 and i915 both call the generic function from their Viewport.
---
 src/mesa/drivers/dri/i915/intel_state.c    | 2 ++
 src/mesa/drivers/dri/i965/brw_context.c    | 2 ++
 src/mesa/drivers/dri/intel/intel_context.c | 8 +++++---
 src/mesa/drivers/dri/intel/intel_context.h | 3 +++
 4 files changed, 12 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915/intel_state.c b/src/mesa/drivers/dri/i915/intel_state.c
index 09aa62da36..4aa43e5f3a 100644
--- a/src/mesa/drivers/dri/i915/intel_state.c
+++ b/src/mesa/drivers/dri/i915/intel_state.c
@@ -267,6 +267,8 @@ intelViewport(GLcontext * ctx,
               GLint x, GLint y, GLsizei width, GLsizei height)
 {
    intelCalcViewport(ctx);
+
+   intel_viewport(ctx, x, y, width, height);
 }
 
 static void
diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index e2bc08a6cb..1d6ac2cea6 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -71,6 +71,8 @@ static void brwInitDriverFunctions( struct dd_function_table *functions )
    brwInitFragProgFuncs( functions );
    brwInitProgFuncs( functions );
    brw_init_queryobj_functions(functions);
+
+   functions->Viewport = intel_viewport;
 }
 
 
diff --git a/src/mesa/drivers/dri/intel/intel_context.c b/src/mesa/drivers/dri/intel/intel_context.c
index 9ac18e6960..6c625b428c 100644
--- a/src/mesa/drivers/dri/intel/intel_context.c
+++ b/src/mesa/drivers/dri/intel/intel_context.c
@@ -317,11 +317,13 @@ intel_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable)
    driUpdateFramebufferSize(&intel->ctx, drawable);
 }
 
-static void
+void
 intel_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
 {
     struct intel_context *intel = intel_context(ctx);
     __DRIcontext *driContext = intel->driContext;
+    void (*old_viewport)(GLcontext *ctx, GLint x, GLint y,
+			 GLsizei w, GLsizei h);
 
     if (!driContext->driScreenPriv->dri2.enabled)
 	return;
@@ -330,11 +332,12 @@ intel_viewport(GLcontext *ctx, GLint x, GLint y, GLsizei w, GLsizei h)
     if (driContext->driDrawablePriv != driContext->driReadablePriv)
 	intel_update_renderbuffers(driContext, driContext->driReadablePriv);
 
+    old_viewport = ctx->Driver.Viewport;
     ctx->Driver.Viewport = NULL;
     intel->driDrawable = driContext->driDrawablePriv;
     intelWindowMoved(intel);
     intel_draw_buffer(ctx, intel->ctx.DrawBuffer);
-    ctx->Driver.Viewport = intel_viewport;
+    ctx->Driver.Viewport = old_viewport;
 }
 
 /**
@@ -544,7 +547,6 @@ intelInitDriverFunctions(struct dd_function_table *functions)
    functions->Finish = intelFinish;
    functions->GetString = intelGetString;
    functions->UpdateState = intelInvalidateState;
-   functions->Viewport = intel_viewport;
 
    functions->CopyColorTable = _swrast_CopyColorTable;
    functions->CopyColorSubTable = _swrast_CopyColorSubTable;
diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index 3938af4c72..60028f090a 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -495,6 +495,9 @@ extern int intel_translate_stencil_op(GLenum op);
 extern int intel_translate_blend_factor(GLenum factor);
 extern int intel_translate_logic_op(GLenum opcode);
 
+void intel_viewport(GLcontext * ctx, GLint x, GLint y,
+		    GLsizei width, GLsizei height);
+
 void intel_update_renderbuffers(__DRIcontext *context,
 				__DRIdrawable *drawable);
 
-- 
cgit v1.2.3


From a4d43c20121ae384a61663c5e954e4ab6a65cf4f Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 21 Nov 2008 12:05:21 +0800
Subject: intel: Don't glBitmap fallback with scissoring enabled.

The blit bitmap code already handles scissoring.  This is a 15-100% speedup on
blender benchmark.blend thanks to avoiding fallbacks. Bug #17951.
---
 src/mesa/drivers/dri/intel/intel_pixel.c | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_pixel.c b/src/mesa/drivers/dri/intel/intel_pixel.c
index b267ffd890..5702ad9bb5 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel.c
@@ -112,12 +112,6 @@ intel_check_blit_fragment_ops(GLcontext * ctx, GLboolean src_alpha_is_one)
       return GL_FALSE;
    }
 
-   if (ctx->Scissor.Enabled) {
-      /* XXX Note: Scissor could be done with the blitter */
-      DBG("fallback due to image scissor\n");
-      return GL_FALSE;
-   }
-
    if (ctx->RenderMode != GL_RENDER) {
       DBG("fallback due to render mode\n");
       return GL_FALSE;
-- 
cgit v1.2.3


From 7e97362884bcaa564730b05c28fb9f33734c7449 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 21 Nov 2008 17:09:47 +0800
Subject: i965: Add support for accelerated CopyTexSubImage.

There were hacks in EmitCopyBlit before to adjust offsets so that y=0 after
the offsets had been adjusted for a negative pitch.  It appears that those
hacks were due to an unclear and surprising aspect of the hardware: inverting
the pitch results in the blit into the specified rectangle being inverted,
without the user needing to adjust y and base offset.

Tested with piglit copytexsubimage test on 915GM and GM965.  Should fix
serious performance issues with ETQW and other applications.
---
 src/mesa/drivers/dri/intel/intel_blit.c     | 64 +++++++++--------------------
 src/mesa/drivers/dri/intel/intel_tex.c      |  7 ----
 src/mesa/drivers/dri/intel/intel_tex_copy.c | 38 +++++++++--------
 3 files changed, 41 insertions(+), 68 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_blit.c b/src/mesa/drivers/dri/intel/intel_blit.c
index e1046f4a5d..ab12aae6c7 100644
--- a/src/mesa/drivers/dri/intel/intel_blit.c
+++ b/src/mesa/drivers/dri/intel/intel_blit.c
@@ -40,6 +40,7 @@
 #include "intel_reg.h"
 #include "intel_regions.h"
 #include "intel_batchbuffer.h"
+#include "intel_chipset.h"
 
 #define FILE_DEBUG_FLAG DEBUG_BLIT
 
@@ -359,51 +360,24 @@ intelEmitCopyBlit(struct intel_context *intel,
       return;
    }
 
-   /* Initial y values don't seem to work with negative pitches.  If
-    * we adjust the offsets manually (below), it seems to work fine.
-    *
-    * On the other hand, if we always adjust, the hardware doesn't
-    * know which blit directions to use, so overlapping copypixels get
-    * the wrong result.
-    */
-   if (dst_pitch > 0 && src_pitch > 0) {
-      assert(dst_x < dst_x2);
-      assert(dst_y < dst_y2);
-
-      BEGIN_BATCH(8, NO_LOOP_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13 | dst_pitch);
-      OUT_BATCH((dst_y << 16) | dst_x);
-      OUT_BATCH((dst_y2 << 16) | dst_x2);
-      OUT_RELOC(dst_buffer,
-		I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
-		dst_offset);
-      OUT_BATCH((src_y << 16) | src_x);
-      OUT_BATCH(src_pitch);
-      OUT_RELOC(src_buffer,
-		I915_GEM_DOMAIN_RENDER, 0,
-		src_offset);
-      ADVANCE_BATCH();
-   }
-   else {
-      assert(dst_x < dst_x2);
-      assert(h > 0);
-
-      BEGIN_BATCH(8, NO_LOOP_CLIPRECTS);
-      OUT_BATCH(CMD);
-      OUT_BATCH(BR13 | ((uint16_t)dst_pitch));
-      OUT_BATCH((0 << 16) | dst_x);
-      OUT_BATCH((h << 16) | dst_x2);
-      OUT_RELOC(dst_buffer,
-		I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
-		dst_offset + dst_y * dst_pitch);
-      OUT_BATCH((0 << 16) | src_x);
-      OUT_BATCH(src_pitch);
-      OUT_RELOC(src_buffer,
-		I915_GEM_DOMAIN_RENDER, 0,
-		src_offset + src_y * src_pitch);
-      ADVANCE_BATCH();
-   }
+   assert(dst_x < dst_x2);
+   assert(dst_y < dst_y2);
+
+   BEGIN_BATCH(8, NO_LOOP_CLIPRECTS);
+   OUT_BATCH(CMD);
+   OUT_BATCH(BR13 | (uint16_t)dst_pitch);
+   OUT_BATCH((dst_y << 16) | dst_x);
+   OUT_BATCH((dst_y2 << 16) | dst_x2);
+   OUT_RELOC(dst_buffer,
+	     I915_GEM_DOMAIN_RENDER, I915_GEM_DOMAIN_RENDER,
+	     dst_offset);
+   OUT_BATCH((src_y << 16) | src_x);
+   OUT_BATCH((uint16_t)src_pitch);
+   OUT_RELOC(src_buffer,
+	     I915_GEM_DOMAIN_RENDER, 0,
+	     src_offset);
+   ADVANCE_BATCH();
+
    intel_batchbuffer_emit_mi_flush(intel->batch);
 }
 
diff --git a/src/mesa/drivers/dri/intel/intel_tex.c b/src/mesa/drivers/dri/intel/intel_tex.c
index 23455a4c74..82f8b87009 100644
--- a/src/mesa/drivers/dri/intel/intel_tex.c
+++ b/src/mesa/drivers/dri/intel/intel_tex.c
@@ -222,17 +222,10 @@ intelInitTextureFuncs(struct dd_function_table *functions)
    functions->TexSubImage1D = intelTexSubImage1D;
    functions->TexSubImage2D = intelTexSubImage2D;
    functions->TexSubImage3D = intelTexSubImage3D;
-#ifdef I915
    functions->CopyTexImage1D = intelCopyTexImage1D;
    functions->CopyTexImage2D = intelCopyTexImage2D;
    functions->CopyTexSubImage1D = intelCopyTexSubImage1D;
    functions->CopyTexSubImage2D = intelCopyTexSubImage2D;
-#else
-   functions->CopyTexImage1D = _swrast_copy_teximage1d;
-   functions->CopyTexImage2D = _swrast_copy_teximage2d;
-   functions->CopyTexSubImage1D = _swrast_copy_texsubimage1d;
-   functions->CopyTexSubImage2D = _swrast_copy_texsubimage2d;
-#endif
    functions->GetTexImage = intelGetTexImage;
    functions->GenerateMipmap = intelGenerateMipmap;
 
diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c
index f4cb4a781c..36446efde7 100644
--- a/src/mesa/drivers/dri/intel/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c
@@ -114,43 +114,49 @@ do_copy_texsubimage(struct intel_context *intel,
 
       if (_mesa_clip_to_region(fb->_Xmin, fb->_Ymin, fb->_Xmax, fb->_Ymax,
                                &x, &y, &width, &height)) {
+	 GLshort src_pitch;
+
          /* Update dst for clipped src.  Need to also clip the source rect.
           */
          dstx += x - orig_x;
          dsty += y - orig_y;
 
+	 /* image_offset may be non-page-aligned, but that's illegal for tiling.
+	  */
+	 assert(intelImage->mt->region->tiling == I915_TILING_NONE);
+
          if (ctx->ReadBuffer->Name == 0) {
             /* reading from a window, adjust x, y */
             __DRIdrawablePrivate *dPriv = intel->driDrawable;
-            GLuint window_y;
-            /* window_y = position of window on screen if y=0=bottom */
-            window_y = intel->intelScreen->height - (dPriv->y + dPriv->h);
-            y = window_y + y;
+	    y = dPriv->y + (dPriv->h - (y + height));
             x += dPriv->x;
+
+	    /* Invert the data coming from the source rectangle due to GL
+	     * and hardware disagreeing on where y=0 is.
+	     *
+	     * It appears that our offsets and pitches get mangled
+	     * appropriately by the hardware, and we don't need to adjust them
+	     * on our own.
+	     */
+	    src_pitch = -src->pitch;
          }
          else {
-            /* reading from a FBO */
-            /* invert Y */
-            y = ctx->ReadBuffer->Height - y - 1;
+            /* reading from a FBO, y is already oriented the way we like */
+	    src_pitch = src->pitch;
          }
 
-
-         /* A bit of fiddling to get the blitter to work with -ve
-          * pitches.  But we get a nice inverted blit this way, so it's
-          * worth it:
-          */
          intelEmitCopyBlit(intel,
                            intelImage->mt->cpp,
-                           -src->pitch,
+                           src_pitch,
                            src->buffer,
-                           src->height * src->pitch * src->cpp,
+                           0,
 			   src->tiling,
                            intelImage->mt->pitch,
                            intelImage->mt->region->buffer,
                            image_offset,
 			   intelImage->mt->region->tiling,
-                           x, y + height, dstx, dsty, width, height,
-			   GL_COPY); /* ? */
+                           x, y, dstx, dsty, width, height,
+			   GL_COPY);
       }
    }
 
-- 
cgit v1.2.3


From 36920a24d643ebbe8b5d21baddd0a32ac7aa4e9b Mon Sep 17 00:00:00 2001
From: "Xiang, Haihao" <haihao.xiang@intel.com>
Date: Thu, 18 Dec 2008 10:07:45 +0800
Subject: i915: fix abort issue. (bug #19147)

---
 src/mesa/drivers/dri/i915/i830_vtbl.c | 15 +++++++++++++--
 src/mesa/drivers/dri/i915/i915_vtbl.c | 13 +++++++++++--
 2 files changed, 24 insertions(+), 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915/i830_vtbl.c b/src/mesa/drivers/dri/i915/i830_vtbl.c
index 3b3ff2bced..8fc8aa5f90 100644
--- a/src/mesa/drivers/dri/i915/i830_vtbl.c
+++ b/src/mesa/drivers/dri/i915/i830_vtbl.c
@@ -297,7 +297,7 @@ i830_emit_invarient_state(struct intel_context *intel)
 {
    BATCH_LOCALS;
 
-   BEGIN_BATCH(40, IGNORE_CLIPRECTS);
+   BEGIN_BATCH(30, IGNORE_CLIPRECTS);
 
    OUT_BATCH(_3DSTATE_DFLT_DIFFUSE_CMD);
    OUT_BATCH(0);
@@ -491,8 +491,17 @@ i830_emit_state(struct intel_context *intel)
    }
 
    if (dirty & I830_UPLOAD_BUFFERS) {
+      GLuint count = 9; 
+
       DBG("I830_UPLOAD_BUFFERS:\n");
-      BEGIN_BATCH(I830_DEST_SETUP_SIZE + 2, IGNORE_CLIPRECTS);
+
+      if (state->depth_region)
+          count += 3;
+
+      if (intel->constant_cliprect)
+          count += 6;
+
+      BEGIN_BATCH(count, IGNORE_CLIPRECTS);
       OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR0]);
       OUT_BATCH(state->Buffer[I830_DESTREG_CBUFADDR1]);
       OUT_RELOC(state->draw_region->buffer,
@@ -557,6 +566,8 @@ i830_emit_state(struct intel_context *intel)
          OUT_BATCH(state->Tex[i][I830_TEXREG_TM0S4]);
          OUT_BATCH(state->Tex[i][I830_TEXREG_MCS]);
          OUT_BATCH(state->Tex[i][I830_TEXREG_CUBE]);
+
+         ADVANCE_BATCH();
       }
 
       if (dirty & I830_UPLOAD_TEXBLEND(i)) {
diff --git a/src/mesa/drivers/dri/i915/i915_vtbl.c b/src/mesa/drivers/dri/i915/i915_vtbl.c
index e79c955d64..3f6d282d34 100644
--- a/src/mesa/drivers/dri/i915/i915_vtbl.c
+++ b/src/mesa/drivers/dri/i915/i915_vtbl.c
@@ -173,7 +173,7 @@ i915_emit_invarient_state(struct intel_context *intel)
 {
    BATCH_LOCALS;
 
-   BEGIN_BATCH(200, IGNORE_CLIPRECTS);
+   BEGIN_BATCH(20, IGNORE_CLIPRECTS);
 
    OUT_BATCH(_3DSTATE_AA_CMD |
              AA_LINE_ECAAR_WIDTH_ENABLE |
@@ -376,9 +376,18 @@ i915_emit_state(struct intel_context *intel)
    }
 
    if (dirty & I915_UPLOAD_BUFFERS) {
+      GLuint count = 9;
+
       if (INTEL_DEBUG & DEBUG_STATE)
          fprintf(stderr, "I915_UPLOAD_BUFFERS:\n");
-      BEGIN_BATCH(I915_DEST_SETUP_SIZE + 2, IGNORE_CLIPRECTS);
+
+      if (state->depth_region)
+          count += 3;
+
+      if (intel->constant_cliprect)
+          count += 6;
+
+      BEGIN_BATCH(count, IGNORE_CLIPRECTS);
       OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR0]);
       OUT_BATCH(state->Buffer[I915_DESTREG_CBUFADDR1]);
       OUT_RELOC(state->draw_region->buffer,
-- 
cgit v1.2.3


From 8b0b881438484234f1ab4ac07fdb7ae4a0a66759 Mon Sep 17 00:00:00 2001
From: "Xiang, Haihao" <haihao.xiang@intel.com>
Date: Thu, 18 Dec 2008 12:57:41 +0800
Subject: i915: check WRAP_T instead of WRAP_R for cube map texture.

---
 src/mesa/drivers/dri/i915/i915_texstate.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915/i915_texstate.c b/src/mesa/drivers/dri/i915/i915_texstate.c
index d53e2cbd5a..adbb52a3a3 100644
--- a/src/mesa/drivers/dri/i915/i915_texstate.c
+++ b/src/mesa/drivers/dri/i915/i915_texstate.c
@@ -300,7 +300,7 @@ i915_update_tex_unit(struct intel_context *intel, GLuint unit, GLuint ss3)
        */
       if (tObj->Target == GL_TEXTURE_CUBE_MAP_ARB &&
           (((ws != GL_CLAMP) && (ws != GL_CLAMP_TO_EDGE)) ||
-           ((wr != GL_CLAMP) && (wr != GL_CLAMP_TO_EDGE))))
+           ((wt != GL_CLAMP) && (wt != GL_CLAMP_TO_EDGE))))
           return GL_FALSE;
 
       state[I915_TEXREG_SS3] = ss3;     /* SS3_NORMALIZED_COORDS */
-- 
cgit v1.2.3


From 8ea48b94f948f3468df718dab2b8258b5d71b6b4 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 7 Jan 2009 12:37:58 -0800
Subject: i965: Add support for LRP in VPs.

Bug #19226.
---
 src/mesa/drivers/dri/i965/brw_vs_emit.c | 42 +++++++++++++++++++++++++++++++++
 1 file changed, 42 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index 71e2a95bfd..2730162968 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -193,6 +193,7 @@ static void unalias1( struct brw_vs_compile *c,
       struct brw_reg tmp = brw_writemask(get_tmp(c), dst.dw1.bits.writemask);
       func(c, tmp, arg0);
       brw_MOV(p, dst, tmp);
+      release_tmp(c, tmp);
    }
    else {
       func(c, dst, arg0);
@@ -214,12 +215,38 @@ static void unalias2( struct brw_vs_compile *c,
       struct brw_reg tmp = brw_writemask(get_tmp(c), dst.dw1.bits.writemask);
       func(c, tmp, arg0, arg1);
       brw_MOV(p, dst, tmp);
+      release_tmp(c, tmp);
    }
    else {
       func(c, dst, arg0, arg1);
    }
 }
 
+static void unalias3( struct brw_vs_compile *c,
+		      struct brw_reg dst,
+		      struct brw_reg arg0,
+		      struct brw_reg arg1,
+		      struct brw_reg arg2,
+		      void (*func)( struct brw_vs_compile *,
+				    struct brw_reg,
+				    struct brw_reg,
+				    struct brw_reg,
+				    struct brw_reg ))
+{
+   if ((dst.file == arg0.file && dst.nr == arg0.nr) ||
+       (dst.file == arg1.file && dst.nr == arg1.nr) ||
+       (dst.file == arg2.file && dst.nr == arg2.nr)) {
+      struct brw_compile *p = &c->func;
+      struct brw_reg tmp = brw_writemask(get_tmp(c), dst.dw1.bits.writemask);
+      func(c, tmp, arg0, arg1, arg2);
+      brw_MOV(p, dst, tmp);
+      release_tmp(c, tmp);
+   }
+   else {
+      func(c, dst, arg0, arg1, arg2);
+   }
+}
+
 static void emit_sop( struct brw_compile *p,
                       struct brw_reg dst,
                       struct brw_reg arg0,
@@ -590,6 +617,18 @@ static void emit_lit_noalias( struct brw_vs_compile *c,
    brw_ENDIF(p, if_insn);
 }
 
+static void emit_lrp_noalias(struct brw_vs_compile *c,
+			     struct brw_reg dst,
+			     struct brw_reg arg0,
+			     struct brw_reg arg1,
+			     struct brw_reg arg2)
+{
+   struct brw_compile *p = &c->func;
+
+   brw_ADD(p, dst, negate(arg0), brw_imm_f(1.0));
+   brw_MUL(p, brw_null_reg(), dst, arg2);
+   brw_MAC(p, dst, arg0, arg1);
+}
 
 /** 3 or 4-component vector normalization */
 static void emit_nrm( struct brw_vs_compile *c, 
@@ -1077,6 +1116,9 @@ void brw_vs_emit(struct brw_vs_compile *c )
       case OPCODE_LIT:
 	 unalias1(c, dst, args[0], emit_lit_noalias);
 	 break;
+      case OPCODE_LRP:
+	 unalias3(c, dst, args[0], args[1], args[2], emit_lrp_noalias);
+	 break;
       case OPCODE_MAD:
 	 brw_MOV(p, brw_acc_reg(), args[2]);
 	 brw_MAC(p, dst, args[0], args[1]);
-- 
cgit v1.2.3


From 735bdcfad82d87f943c6fb40f4534e9125d3c595 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 7 Jan 2009 12:38:34 -0800
Subject: i965: Note when we drop saturate mode on the floor in a VP.

---
 src/mesa/drivers/dri/i965/brw_vs_emit.c | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c
index 2730162968..2084480e89 100644
--- a/src/mesa/drivers/dri/i965/brw_vs_emit.c
+++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c
@@ -1064,6 +1064,11 @@ void brw_vs_emit(struct brw_vs_compile *c )
       else
 	  dst = get_dst(c, inst->DstReg);
 
+      if (inst->SaturateMode != SATURATE_OFF) {
+	 _mesa_problem(NULL, "Unsupported saturate %d in vertex shader",
+                       inst->SaturateMode);
+      }
+
       switch (inst->Opcode) {
       case OPCODE_ABS:
 	 brw_MOV(p, dst, brw_abs(args[0]));
-- 
cgit v1.2.3


From 5727ed130ef1d3adb87de89ea717e07726131f3e Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 7 Jan 2009 15:06:06 -0700
Subject: i965: init dst reg RelAddr field to zero

---
 src/mesa/drivers/dri/i965/brw_wm_fp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index 7f7b957cbe..cb1e40097b 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -122,10 +122,11 @@ static struct prog_dst_register dst_reg(GLuint file, GLuint idx)
    reg.File = file;
    reg.Index = idx;
    reg.WriteMask = WRITEMASK_XYZW;
+   reg.RelAddr = 0;
    reg.CondMask = 0;
    reg.CondSwizzle = 0;
-   reg.pad = 0;
    reg.CondSrc = 0;
+   reg.pad = 0;
    return reg;
 }
 
-- 
cgit v1.2.3


From ac984c95ed28dfad8a09e168e9e4cb41cf31d039 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 7 Jan 2009 18:45:49 -0700
Subject: i965: allow gl_FragData[0] usage when there's only one color buffer

If gl_FragData[0] is written but not gl_FragCOlor, use the former.
---
 src/mesa/drivers/dri/i965/brw_wm_fp.c | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_wm_fp.c b/src/mesa/drivers/dri/i965/brw_wm_fp.c
index cb1e40097b..f4583877aa 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_fp.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_fp.c
@@ -864,9 +864,9 @@ static void emit_fog( struct brw_wm_compile *c )
 
 static void emit_fb_write( struct brw_wm_compile *c )
 {
-   struct prog_src_register outcolor = src_reg(PROGRAM_OUTPUT, FRAG_RESULT_COLR);
    struct prog_src_register payload_r0_depth = src_reg(PROGRAM_PAYLOAD, PAYLOAD_DEPTH);
    struct prog_src_register outdepth = src_reg(PROGRAM_OUTPUT, FRAG_RESULT_DEPR);
+   struct prog_src_register outcolor;
    GLuint i;
 
    struct prog_instruction *inst, *last_inst;
@@ -890,7 +890,14 @@ static void emit_fb_write( struct brw_wm_compile *c )
 	   }
        }
        last_inst->Sampler |= 1; //eot
-   }else {
+   }
+   else {
+      /* if gl_FragData[0] is written, use it, else use gl_FragColor */
+      if (c->fp->program.Base.OutputsWritten & (1 << FRAG_RESULT_DATA0))
+         outcolor = src_reg(PROGRAM_OUTPUT, FRAG_RESULT_DATA0);
+      else 
+         outcolor = src_reg(PROGRAM_OUTPUT, FRAG_RESULT_COLR);
+
        inst = emit_op(c, WM_FB_WRITE, dst_mask(dst_undef(),0),
 	       0, 0, 0, outcolor, payload_r0_depth, outdepth);
        inst->Sampler = 1|(0<<1);
-- 
cgit v1.2.3


From 5e116e52a2859cca27e984c4ee4fef69a9280e56 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 7 Jan 2009 13:52:51 -0800
Subject: i965: Remove dead brw_vs_tnl.c

---
 src/mesa/drivers/dri/i965/Makefile     |  1 -
 src/mesa/drivers/dri/i965/brw_state.h  |  1 -
 src/mesa/drivers/dri/i965/brw_vs_tnl.c | 59 ----------------------------------
 3 files changed, 61 deletions(-)
 delete mode 100644 src/mesa/drivers/dri/i965/brw_vs_tnl.c

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/Makefile b/src/mesa/drivers/dri/i965/Makefile
index 005460f354..37a470f2e2 100644
--- a/src/mesa/drivers/dri/i965/Makefile
+++ b/src/mesa/drivers/dri/i965/Makefile
@@ -68,7 +68,6 @@ DRIVER_SOURCES = \
 	brw_vs_constval.c \
 	brw_vs_emit.c \
 	brw_vs_state.c \
-	brw_vs_tnl.c \
 	brw_vtbl.c \
 	brw_wm.c \
 	brw_wm_debug.c \
diff --git a/src/mesa/drivers/dri/i965/brw_state.h b/src/mesa/drivers/dri/i965/brw_state.h
index bb22c03eeb..df839c5b30 100644
--- a/src/mesa/drivers/dri/i965/brw_state.h
+++ b/src/mesa/drivers/dri/i965/brw_state.h
@@ -83,7 +83,6 @@ const struct brw_tracked_state brw_wm_unit;
 
 const struct brw_tracked_state brw_psp_urb_cbs;
 
-const struct brw_tracked_state brw_active_vertprog;
 const struct brw_tracked_state brw_pipe_control;
 
 const struct brw_tracked_state brw_clear_surface_cache;
diff --git a/src/mesa/drivers/dri/i965/brw_vs_tnl.c b/src/mesa/drivers/dri/i965/brw_vs_tnl.c
deleted file mode 100644
index eacc289f1f..0000000000
--- a/src/mesa/drivers/dri/i965/brw_vs_tnl.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Mesa 3-D graphics library
- * Version:  6.3
- *
- * Copyright (C) 2005  Tungsten Graphics   All Rights Reserved.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * TUNGSTEN GRAPHICS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
- * WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-/**
- * \file t_vp_build.c
- * Create a vertex program to execute the current fixed function T&L pipeline.
- * \author Keith Whitwell
- */
-
-
-#include "main/glheader.h"
-#include "main/macros.h"
-#include "main/enums.h"
-#include "brw_vs.h"
-#include "brw_state.h"
-
-
-static void prepare_active_vertprog( struct brw_context *brw )
-{
-   const struct gl_vertex_program *prev = brw->vertex_program;
-
-   brw->vertex_program = brw->attribs.VertexProgram->_Current;
-
-   if (brw->vertex_program != prev) 
-      brw->state.dirty.brw |= BRW_NEW_VERTEX_PROGRAM;
-}
-
-
-
-const struct brw_tracked_state brw_active_vertprog = {
-   .dirty = {
-      .mesa = _NEW_PROGRAM,
-      .brw = 0,
-      .cache = 0
-   },
-   .prepare = prepare_active_vertprog
-};
-- 
cgit v1.2.3


From 510916f50961a3a9286807e7f75ba716f3e7f967 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 7 Jan 2009 14:09:07 -0800
Subject: mesa: Remove _Active and _UseTexEnvProgram flags from fragment
 programs.

There was a note in state.c about _Active deserving to die, and there were
potential issues with it due to i965 forgetting to set _UseTexEnvProgram.
Removing both simplifies things.

Reviewed-by: Brian Paul <brianp@vmware.com>
---
 src/mesa/drivers/dri/i915/i915_context.c      |  1 -
 src/mesa/drivers/dri/i915/i915_state.c        |  2 +-
 src/mesa/drivers/dri/intel/intel_pixel_draw.c | 25 ++-----------------------
 src/mesa/main/context.c                       |  1 -
 src/mesa/main/mtypes.h                        |  2 --
 src/mesa/main/state.c                         | 11 -----------
 src/mesa/swrast/s_aalinetemp.h                |  2 +-
 src/mesa/tnl/t_context.c                      |  2 +-
 8 files changed, 5 insertions(+), 41 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i915/i915_context.c b/src/mesa/drivers/dri/i915/i915_context.c
index 9bff74294d..3d6af38057 100644
--- a/src/mesa/drivers/dri/i915/i915_context.c
+++ b/src/mesa/drivers/dri/i915/i915_context.c
@@ -171,7 +171,6 @@ i915CreateContext(const __GLcontextModes * mesaVis,
    ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; /* I don't think we have one */
 
    ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
-   ctx->FragmentProgram._UseTexEnvProgram = GL_TRUE;
 
    driInitExtensions(ctx, i915_extensions, GL_FALSE);
 
diff --git a/src/mesa/drivers/dri/i915/i915_state.c b/src/mesa/drivers/dri/i915/i915_state.c
index 9d04358e4f..a53f120a81 100644
--- a/src/mesa/drivers/dri/i915/i915_state.c
+++ b/src/mesa/drivers/dri/i915/i915_state.c
@@ -569,7 +569,7 @@ i915_update_fog(GLcontext * ctx)
    GLboolean enabled;
    GLboolean try_pixel_fog;
 
-   if (ctx->FragmentProgram._Active) {
+   if (ctx->FragmentProgram._Current) {
       /* Pull in static fog state from program */
       mode = ctx->FragmentProgram._Current->FogOption;
       enabled = (mode != GL_NONE);
diff --git a/src/mesa/drivers/dri/intel/intel_pixel_draw.c b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
index 0d66935ad2..2af839b803 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
@@ -386,27 +386,6 @@ intelDrawPixels(GLcontext * ctx,
    if (INTEL_DEBUG & DEBUG_PIXEL)
       _mesa_printf("%s: fallback to swrast\n", __FUNCTION__);
 
-   if (ctx->FragmentProgram._Current == ctx->FragmentProgram._TexEnvProgram) {
-      /*
-       * We don't want the i915 texenv program to be applied to DrawPixels.
-       * This is really just a performance optimization (mesa will other-
-       * wise happily run the fragment program on each pixel in the image).
-       */
-      struct gl_fragment_program *fpSave = ctx->FragmentProgram._Current;
-   /* can't just set current frag prog to 0 here as on buffer resize
-      we'll get new state checks which will segfault. Remains a hack. */
-      ctx->FragmentProgram._Current = NULL;
-      ctx->FragmentProgram._UseTexEnvProgram = GL_FALSE;
-      ctx->FragmentProgram._Active = GL_FALSE;
-      _swrast_DrawPixels( ctx, x, y, width, height, format, type,
-                          unpack, pixels );
-      ctx->FragmentProgram._Current = fpSave;
-      ctx->FragmentProgram._UseTexEnvProgram = GL_TRUE;
-      ctx->FragmentProgram._Active = GL_TRUE;
-      _swrast_InvalidateState(ctx, _NEW_PROGRAM);
-   }
-   else {
-      _swrast_DrawPixels( ctx, x, y, width, height, format, type,
-                          unpack, pixels );
-   }
+   _swrast_DrawPixels(ctx, x, y, width, height, format, type,
+		      unpack, pixels);
 }
diff --git a/src/mesa/main/context.c b/src/mesa/main/context.c
index ea52b26f0f..8299628218 100644
--- a/src/mesa/main/context.c
+++ b/src/mesa/main/context.c
@@ -1226,7 +1226,6 @@ _mesa_initialize_context(GLcontext *ctx,
 
    ctx->FragmentProgram._MaintainTexEnvProgram
       = (_mesa_getenv("MESA_TEX_PROG") != NULL);
-   ctx->FragmentProgram._UseTexEnvProgram = ctx->FragmentProgram._MaintainTexEnvProgram;
 
    ctx->VertexProgram._MaintainTnlProgram
       = (_mesa_getenv("MESA_TNL_PROG") != NULL);
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h
index a17bf9c7b0..25dee52ad0 100644
--- a/src/mesa/main/mtypes.h
+++ b/src/mesa/main/mtypes.h
@@ -2014,8 +2014,6 @@ struct gl_fragment_program_state
 
    /** Should fixed-function texturing be implemented with a fragment prog? */
    GLboolean _MaintainTexEnvProgram;
-   GLboolean _UseTexEnvProgram;
-   GLboolean _Active;     /**< Use internal texenv program? */
 
    /** Program to emulate fixed-function texture env/combine (see above) */
    struct gl_fragment_program *_TexEnvProgram;
diff --git a/src/mesa/main/state.c b/src/mesa/main/state.c
index 3c111759d2..718cd99847 100644
--- a/src/mesa/main/state.c
+++ b/src/mesa/main/state.c
@@ -254,17 +254,6 @@ update_program(GLcontext *ctx)
       _mesa_reference_vertprog(ctx, &ctx->VertexProgram._Current, NULL);
    }
 
-   /* XXX: get rid of _Active flag.
-    */
-#if 1
-   ctx->FragmentProgram._Active = ctx->FragmentProgram._Enabled;
-   if (ctx->FragmentProgram._MaintainTexEnvProgram &&
-       !ctx->FragmentProgram._Enabled) {
-      if (ctx->FragmentProgram._UseTexEnvProgram)
-	 ctx->FragmentProgram._Active = GL_TRUE;
-   }
-#endif
-
    /* Let the driver know what's happening:
     */
    if (ctx->FragmentProgram._Current != prevFP && ctx->Driver.BindProgram) {
diff --git a/src/mesa/swrast/s_aalinetemp.h b/src/mesa/swrast/s_aalinetemp.h
index ca08203d83..42ffe9f20c 100644
--- a/src/mesa/swrast/s_aalinetemp.h
+++ b/src/mesa/swrast/s_aalinetemp.h
@@ -76,7 +76,7 @@ NAME(plot)(GLcontext *ctx, struct LineInfo *line, int ix, int iy)
    ATTRIB_LOOP_BEGIN
       GLfloat (*attribArray)[4] = line->span.array->attribs[attr];
       if (attr >= FRAG_ATTRIB_TEX0 && attr < FRAG_ATTRIB_VAR0
-          && !ctx->FragmentProgram._Active) {
+          && !ctx->FragmentProgram._Current) {
          /* texcoord w/ divide by Q */
          const GLuint unit = attr - FRAG_ATTRIB_TEX0;
          const GLfloat invQ = solve_plane_recip(fx, fy, line->attrPlane[attr][3]);
diff --git a/src/mesa/tnl/t_context.c b/src/mesa/tnl/t_context.c
index ce37dc0428..fdf4534b36 100644
--- a/src/mesa/tnl/t_context.c
+++ b/src/mesa/tnl/t_context.c
@@ -140,7 +140,7 @@ _tnl_InvalidateState( GLcontext *ctx, GLuint new_state )
       /* fixed-function fog */
       RENDERINPUTS_SET( tnl->render_inputs_bitset, _TNL_ATTRIB_FOG );
    }
-   else if (ctx->FragmentProgram._Active || ctx->FragmentProgram._Current) {
+   else if (ctx->FragmentProgram._Current) {
       struct gl_fragment_program *fp = ctx->FragmentProgram._Current;
       if (fp) {
          if (fp->FogOption != GL_NONE || (fp->Base.InputsRead & FRAG_BIT_FOGC)) {
-- 
cgit v1.2.3


From 739d38c8e9a23c6e45f4869a01f0e104e1d78a8f Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 7 Jan 2009 14:26:11 -0800
Subject: i965: Remove worrisome comment about _NEW_PROGRAM signaling fp
 change.

Everything now depends on either BRW_NEW_FRAGMENT_PROGRAM or
BRW_NEW_VERTEX_PROGRAM.
---
 src/mesa/drivers/dri/i965/brw_state_upload.c | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_state_upload.c b/src/mesa/drivers/dri/i965/brw_state_upload.c
index 5124535f2a..4845859b3e 100644
--- a/src/mesa/drivers/dri/i965/brw_state_upload.c
+++ b/src/mesa/drivers/dri/i965/brw_state_upload.c
@@ -314,12 +314,8 @@ void brw_validate_state( struct brw_context *brw )
       state->brw |= ~0;
    }
 
-   /* texenv program needs to notify us somehow when this happens: 
-    * Some confusion about which state flag should represent this change.
-    */
    if (brw->fragment_program != brw->attribs.FragmentProgram->_Current) {
       brw->fragment_program = brw->attribs.FragmentProgram->_Current;
-      brw->state.dirty.mesa |= _NEW_PROGRAM;
       brw->state.dirty.brw |= BRW_NEW_FRAGMENT_PROGRAM;
    }
 
-- 
cgit v1.2.3


From 28c503d4bb7b46c593d346f142b05f35afe0d0d1 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Wed, 7 Jan 2009 16:56:02 -0800
Subject: i965: Fix GLSL FS DPH to return the right value instead of src0.w *
 src1.w.

---
 src/mesa/drivers/dri/i965/brw_wm_glsl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_wm_glsl.c b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
index d43e326f7d..942ebe1ed4 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_glsl.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_glsl.c
@@ -623,7 +623,7 @@ static void emit_dph(struct brw_wm_compile *c,
     brw_MAC(p, brw_null_reg(), src0[1], src1[1]);
     brw_MAC(p, dst, src0[2], src1[2]);
     brw_set_saturate(p, (inst->SaturateMode != SATURATE_OFF) ? 1 : 0);
-    brw_ADD(p, dst, src0[3], src1[3]);
+    brw_ADD(p, dst, dst, src1[3]);
     brw_set_saturate(p, 0);
 }
 
-- 
cgit v1.2.3


From 2fd9c2ebd6a7bd96af667ec7a97dae44ef51f7a3 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 28 Jan 2009 16:55:16 -0700
Subject: intel: save/restore GL matrix mode in
 intel_meta_set_passthrough_transform(), intel_meta_restore_transform()

(cherry picked from master, commit 723648f2ee2a8e529063c9da84e9dff9c8c6be99)
---
 src/mesa/drivers/dri/intel/intel_context.h | 1 +
 src/mesa/drivers/dri/intel/intel_pixel.c   | 3 +++
 2 files changed, 4 insertions(+)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_context.h b/src/mesa/drivers/dri/intel/intel_context.h
index 048286c196..348da347dd 100644
--- a/src/mesa/drivers/dri/intel/intel_context.h
+++ b/src/mesa/drivers/dri/intel/intel_context.h
@@ -168,6 +168,7 @@ struct intel_context
 
       GLint saved_vp_x, saved_vp_y;
       GLsizei saved_vp_width, saved_vp_height;
+      GLenum saved_matrix_mode;
    } meta;
 
    GLint refcount;
diff --git a/src/mesa/drivers/dri/intel/intel_pixel.c b/src/mesa/drivers/dri/intel/intel_pixel.c
index cf2f32d384..5e32288844 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel.c
@@ -181,6 +181,7 @@ intel_meta_set_passthrough_transform(struct intel_context *intel)
    intel->meta.saved_vp_y = ctx->Viewport.Y;
    intel->meta.saved_vp_width = ctx->Viewport.Width;
    intel->meta.saved_vp_height = ctx->Viewport.Height;
+   intel->meta.saved_matrix_mode = ctx->Transform.MatrixMode;
 
    _mesa_Viewport(0, 0, ctx->DrawBuffer->Width, ctx->DrawBuffer->Height);
 
@@ -202,6 +203,8 @@ intel_meta_restore_transform(struct intel_context *intel)
    _mesa_MatrixMode(GL_MODELVIEW);
    _mesa_PopMatrix();
 
+   _mesa_MatrixMode(intel->meta.saved_matrix_mode);
+
    _mesa_Viewport(intel->meta.saved_vp_x, intel->meta.saved_vp_y,
 		  intel->meta.saved_vp_width, intel->meta.saved_vp_height);
 }
-- 
cgit v1.2.3


From 999fe905c91515065b8774514fdec901967c6977 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 28 Jan 2009 17:00:23 -0700
Subject: intel: check if stencil test is enabled in intel_stencil_drawpixels()

(cherry picked from master/commit 72ee0e247d799c85612c72bbd2257648e11fa583)
---
 src/mesa/drivers/dri/intel/intel_pixel_draw.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/intel/intel_pixel_draw.c b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
index 0e83afa645..bb36649dac 100644
--- a/src/mesa/drivers/dri/intel/intel_pixel_draw.c
+++ b/src/mesa/drivers/dri/intel/intel_pixel_draw.c
@@ -92,7 +92,7 @@ intel_texture_drawpixels(GLcontext * ctx,
       return GL_FALSE;
    }
 
-   /* We don't have a way to generate fragments with stencil values which *
+   /* We don't have a way to generate fragments with stencil values which
     * will set the resulting stencil value.
     */
    if (format == GL_STENCIL_INDEX)
@@ -225,6 +225,10 @@ intel_stencil_drawpixels(GLcontext * ctx,
       return GL_FALSE;
    }
 
+   /* We don't support stencil testing/ops here */
+   if (ctx->Stencil.Enabled)
+      return GL_FALSE;
+
    /* We use FBOs for our wrapping of the depthbuffer into a color
     * destination.
     */
-- 
cgit v1.2.3


From 477c1820a0a4b0a438e8f36ea6ac498ef53d07e1 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 28 Jan 2009 17:01:03 -0700
Subject: i965: widen per-texture bitfields for 16 texture image units

(cherry picked from master/commit f78c388b6c156cb155f089b00612f00919090a8e)
---
 src/mesa/drivers/dri/i965/brw_wm.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_wm.h b/src/mesa/drivers/dri/i965/brw_wm.h
index ded079695e..f990bde839 100644
--- a/src/mesa/drivers/dri/i965/brw_wm.h
+++ b/src/mesa/drivers/dri/i965/brw_wm.h
@@ -60,16 +60,16 @@ struct brw_wm_prog_key {
    GLuint aa_dest_stencil_reg:3;
    GLuint dest_depth_reg:3;
    GLuint nr_depth_regs:3;
-   GLuint projtex_mask:8;
-   GLuint shadowtex_mask:8;
    GLuint computes_depth:1;	/* could be derived from program string */
    GLuint source_depth_to_render_target:1;
    GLuint flat_shade:1;
    GLuint runtime_check_aads_emit:1;
    
-   GLuint yuvtex_mask:8;
-   GLuint yuvtex_swap_mask:8;	/* UV swaped */
-   GLuint pad1:16;
+   GLuint projtex_mask:16;
+   GLuint shadowtex_mask:16;
+   GLuint yuvtex_mask:16;
+   GLuint yuvtex_swap_mask:16;	/* UV swaped */
+   //   GLuint pad1:16;
 
    GLuint program_string_id:32;
    GLuint origin_x, origin_y;
-- 
cgit v1.2.3


From 80b37673846e9eea7917c761c8d97687a07cf964 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Wed, 28 Jan 2009 17:01:34 -0700
Subject: i965: fix bug in pass0_precalc_mov()

Previously, "in-place" swizzles such as:
   MOV t, t.xxyx;
were handled incorrectly.  Fixed by splitting the one loop into two loops so we
get all the refs before assigning them (to avoid potential clobbering).

(cherry picked from master/commit faa48915d27634a12f123eaa6e954ec79565e365)
---
 src/mesa/drivers/dri/i965/brw_wm_pass0.c | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/i965/brw_wm_pass0.c b/src/mesa/drivers/dri/i965/brw_wm_pass0.c
index 205a7160d3..fca7b7a50c 100644
--- a/src/mesa/drivers/dri/i965/brw_wm_pass0.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_pass0.c
@@ -379,14 +379,22 @@ static void pass0_precalc_mov( struct brw_wm_compile *c,
 {
    const struct prog_dst_register *dst = &inst->DstReg;
    GLuint writemask = inst->DstReg.WriteMask;
+   struct brw_wm_ref *refs[4];
    GLuint i;
 
    /* Get the effect of a MOV by manipulating our register table:
+    * First get all refs, then assign refs.  This ensures that "in-place"
+    * swizzles such as:
+    *   MOV t, t.xxyx
+    * are handled correctly.  Previously, these two steps were done in
+    * one loop and the above case was incorrectly handled.
     */
    for (i = 0; i < 4; i++) {
-      if (writemask & (1<<i)) {	    
-	 pass0_set_fpreg_ref( c, dst->File, dst->Index, i, 
-			      get_new_ref(c, inst->SrcReg[0], i, NULL));
+      refs[i] = get_new_ref(c, inst->SrcReg[0], i, NULL);
+   }
+   for (i = 0; i < 4; i++) {
+      if (writemask & (1 << i)) {	    
+         pass0_set_fpreg_ref( c, dst->File, dst->Index, i, refs[i]);
       }
    }
 }
-- 
cgit v1.2.3


From e13593678f62941db06b7ae1a21b81c643371659 Mon Sep 17 00:00:00 2001
From: Brian Paul <brianp@vmware.com>
Date: Mon, 9 Feb 2009 11:16:20 -0700
Subject: re-add MSAA support

(cherry picked from commit f7d80aa00611917bc8ce637136d982b151b8f44f)

This also involved adding the new MSAA fields to driCreateConfigs().

Also, re-add prog_instructions->Sampler field for i965 driver.  Will
have to revisit that.
---
 configs/linux-dri                           | 13 +++-------
 src/mesa/drivers/dri/ffb/ffb_xmesa.c        |  6 +++--
 src/mesa/drivers/dri/i810/i810screen.c      |  4 ++-
 src/mesa/drivers/dri/intel/intel_screen.c   | 11 +++++---
 src/mesa/drivers/dri/mach64/mach64_screen.c |  4 ++-
 src/mesa/drivers/dri/mga/mga_xmesa.c        |  4 ++-
 src/mesa/drivers/dri/r128/r128_screen.c     | 39 +++++++++++++++--------------
 src/mesa/drivers/dri/radeon/radeon_screen.c |  5 ++--
 src/mesa/drivers/dri/savage/savage_xmesa.c  |  5 ++--
 src/mesa/drivers/dri/sis/sis_screen.c       |  4 ++-
 src/mesa/drivers/dri/tdfx/tdfx_screen.c     |  4 ++-
 src/mesa/drivers/dri/unichrome/via_screen.c |  4 ++-
 src/mesa/shader/prog_instruction.h          |  2 +-
 13 files changed, 60 insertions(+), 45 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/configs/linux-dri b/configs/linux-dri
index c667a386f3..dc2ab4f9d9 100644
--- a/configs/linux-dri
+++ b/configs/linux-dri
@@ -57,16 +57,9 @@ PROGRAM_DIRS := egl $(PROGRAM_DIRS)
 # EGL directories
 EGL_DRIVERS_DIRS = demo glx
 
-DRIVER_DIRS =
+DRIVER_DIRS = dri
 WINDOW_SYSTEM = dri
 GALLIUM_WINSYS_DIRS = drm 
 
-# gamma are missing because they have not been converted to use the new
-# interface.
-
-# XXX: need to figure out a way for gallium and non-gallium builds to
-# coexist:
-#
-
-#DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \
-#	savage sis tdfx trident unichrome ffb
+DRI_DIRS = i810 i915 i965 mach64 mga r128 r200 r300 radeon s3v \
+	savage sis tdfx trident unichrome ffb
diff --git a/src/mesa/drivers/dri/ffb/ffb_xmesa.c b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
index 0cdbbd0ace..eb086e3055 100644
--- a/src/mesa/drivers/dri/ffb/ffb_xmesa.c
+++ b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
@@ -628,6 +628,7 @@ ffbFillInModes( __DRIscreenPrivate *psp,
 
    uint8_t depth_bits_array[3];
    uint8_t stencil_bits_array[3];
+   uint8_t msaa_samples_array[1];
 
    depth_bits_array[0] = 0;
    depth_bits_array[1] = depth_bits;
@@ -656,9 +657,10 @@ ffbFillInModes( __DRIscreenPrivate *psp,
    configs = driCreateConfigs(fb_format, fb_type,
 			      depth_bits_array, stencil_bits_array,
 			      depth_buffer_factor, back_buffer_modes,
-			      back_buffer_factor);
+			      back_buffer_factor,
+                               msaa_samples_array, 1);
    if (configs == NULL) {
-    fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+      fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
               __LINE__);
       return NULL;
    }
diff --git a/src/mesa/drivers/dri/i810/i810screen.c b/src/mesa/drivers/dri/i810/i810screen.c
index 48603f5d79..6d7cf1f38b 100644
--- a/src/mesa/drivers/dri/i810/i810screen.c
+++ b/src/mesa/drivers/dri/i810/i810screen.c
@@ -77,6 +77,7 @@ i810FillInModes( __DRIscreenPrivate *psp,
 
     uint8_t depth_bits_array[2];
     uint8_t stencil_bits_array[2];
+    uint8_t msaa_samples_array[1];
 
     depth_bits_array[0] = depth_bits;
     depth_bits_array[1] = depth_bits;
@@ -94,7 +95,8 @@ i810FillInModes( __DRIscreenPrivate *psp,
     configs = driCreateConfigs(GL_RGB, GL_UNSIGNED_SHORT_5_6_5,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor,
-			       back_buffer_modes, back_buffer_factor);
+			       back_buffer_modes, back_buffer_factor,
+                               msaa_samples_array, 1);
     if (configs == NULL) {
 	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
 		 __func__, __LINE__ );
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index e17f18a98f..f29e0e966b 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -478,6 +478,7 @@ intelFillInModes(__DRIscreenPrivate *psp,
 
    uint8_t depth_bits_array[3];
    uint8_t stencil_bits_array[3];
+   uint8_t msaa_samples_array[1];
 
    depth_bits_array[0] = 0;
    depth_bits_array[1] = depth_bits;
@@ -509,7 +510,9 @@ intelFillInModes(__DRIscreenPrivate *psp,
    configs = driCreateConfigs(fb_format, fb_type,
 			      depth_bits_array, stencil_bits_array,
 			      depth_buffer_factor, back_buffer_modes,
-			      back_buffer_factor);
+			      back_buffer_factor,
+                              msaa_samples_array, 1);
+
    if (configs == NULL) {
     fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
               __LINE__);
@@ -679,7 +682,7 @@ __DRIconfig **intelInitScreen2(__DRIscreenPrivate *psp)
    static const GLenum back_buffer_modes[] = {
       GLX_NONE, GLX_SWAP_UNDEFINED_OML, GLX_SWAP_COPY_OML
    };
-   uint8_t depth_bits[4], stencil_bits[4];
+   uint8_t depth_bits[4], stencil_bits[4], msaa_samples_array[1];
    int color;
    const __DRIconfig **configs = NULL;
 
@@ -748,7 +751,9 @@ __DRIconfig **intelInitScreen2(__DRIscreenPrivate *psp)
 			  stencil_bits,
 			  ARRAY_SIZE(depth_bits),
 			  back_buffer_modes,
-			  ARRAY_SIZE(back_buffer_modes));
+			  ARRAY_SIZE(back_buffer_modes),
+                          msaa_samples_array, ARRAY_SIZE(msaa_samples_array));
+
       if (configs == NULL)
 	 configs = new_configs;
       else
diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.c b/src/mesa/drivers/dri/mach64/mach64_screen.c
index 6bfb4c32b1..59a3573898 100644
--- a/src/mesa/drivers/dri/mach64/mach64_screen.c
+++ b/src/mesa/drivers/dri/mach64/mach64_screen.c
@@ -93,6 +93,7 @@ mach64FillInModes( __DRIscreenPrivate *psp,
 
     uint8_t depth_bits_array[2];
     uint8_t stencil_bits_array[2];
+    uint8_t msaa_samples_array[1];
 
     depth_bits_array[0] = depth_bits;
     depth_bits_array[1] = depth_bits;
@@ -119,7 +120,8 @@ mach64FillInModes( __DRIscreenPrivate *psp,
     configs = driCreateConfigs(fb_format, fb_type,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor, back_buffer_modes,
-			       back_buffer_factor);
+			       back_buffer_factor,
+                               msaa_samples_array, 1);
     if (configs == NULL) {
        fprintf(stderr, "[%s:%u] Error creating FBConfig!\n",
 	       __func__, __LINE__);
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.c b/src/mesa/drivers/dri/mga/mga_xmesa.c
index 2d0f387cdc..98185a6c9e 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.c
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.c
@@ -129,6 +129,7 @@ mgaFillInModes( __DRIscreenPrivate *psp,
 
     uint8_t depth_bits_array[3];
     uint8_t stencil_bits_array[3];
+    uint8_t msaa_samples_array[1];
 
 
     depth_bits_array[0] = 0;
@@ -158,7 +159,8 @@ mgaFillInModes( __DRIscreenPrivate *psp,
     configs = driCreateConfigs(fb_format, fb_type,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor,
-			       back_buffer_modes, back_buffer_factor);
+			       back_buffer_modes, back_buffer_factor,
+                               msaa_samples_array, 1);
     if (configs == NULL) {
 	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
 		 __func__, __LINE__ );
diff --git a/src/mesa/drivers/dri/r128/r128_screen.c b/src/mesa/drivers/dri/r128/r128_screen.c
index cb3a147dba..e72ca45be9 100644
--- a/src/mesa/drivers/dri/r128/r128_screen.c
+++ b/src/mesa/drivers/dri/r128/r128_screen.c
@@ -422,7 +422,7 @@ r128FillInModes( __DRIscreenPrivate *psp,
 
     uint8_t depth_bits_array[2];
     uint8_t stencil_bits_array[2];
-
+    uint8_t msaa_samples_array[1];
 
     depth_bits_array[0] = depth_bits;
     depth_bits_array[1] = depth_bits;
@@ -446,26 +446,27 @@ r128FillInModes( __DRIscreenPrivate *psp,
         fb_type = GL_UNSIGNED_INT_8_8_8_8_REV;
     }
 
-   configs = driCreateConfigs(fb_format, fb_type,
-			      depth_bits_array, stencil_bits_array,
-			      depth_buffer_factor, back_buffer_modes,
-			      back_buffer_factor);
-   if (configs == NULL) {
-    fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
-              __LINE__);
-      return NULL;
-   }
+    configs = driCreateConfigs(fb_format, fb_type,
+                               depth_bits_array, stencil_bits_array,
+                               depth_buffer_factor, back_buffer_modes,
+                               back_buffer_factor,
+                               msaa_samples_array, 1);
+    if (configs == NULL) {
+        fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
+                __LINE__);
+        return NULL;
+    }
 
-   /* Mark the visual as slow if there are "fake" stencil bits.
-    */
-   for (i = 0; configs[i]; i++) {
-      m = &configs[i]->modes;
-      if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
-         m->visualRating = GLX_SLOW_CONFIG;
-      }
-   }
+    /* Mark the visual as slow if there are "fake" stencil bits.
+     */
+    for (i = 0; configs[i]; i++) {
+        m = &configs[i]->modes;
+        if ((m->stencilBits != 0) && (m->stencilBits != stencil_bits)) {
+            m->visualRating = GLX_SLOW_CONFIG;
+        }
+    }
 
-   return (const __DRIconfig **) configs;
+    return (const __DRIconfig **) configs;
 }
 
 
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index f5665c4af1..b52a084777 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -276,7 +276,7 @@ radeonFillInModes( __DRIscreenPrivate *psp,
 
     uint8_t depth_bits_array[2];
     uint8_t stencil_bits_array[2];
-
+    uint8_t msaa_samples_array[1];
 
     depth_bits_array[0] = depth_bits;
     depth_bits_array[1] = depth_bits;
@@ -303,7 +303,8 @@ radeonFillInModes( __DRIscreenPrivate *psp,
     configs = driCreateConfigs(fb_format, fb_type,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor,
-			       back_buffer_modes, back_buffer_factor);
+			       back_buffer_modes, back_buffer_factor,
+                              msaa_samples_array, 1);
     if (configs == NULL) {
 	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
 		 __func__, __LINE__ );
diff --git a/src/mesa/drivers/dri/savage/savage_xmesa.c b/src/mesa/drivers/dri/savage/savage_xmesa.c
index c5decb093a..ba4008e644 100644
--- a/src/mesa/drivers/dri/savage/savage_xmesa.c
+++ b/src/mesa/drivers/dri/savage/savage_xmesa.c
@@ -910,7 +910,7 @@ savageFillInModes( __DRIscreenPrivate *psp,
 
     uint8_t depth_bits_array[2];
     uint8_t stencil_bits_array[2];
-
+    uint8_t msaa_samples_array[1];
 
     depth_bits_array[0] = depth_bits;
     depth_bits_array[1] = depth_bits;
@@ -937,7 +937,8 @@ savageFillInModes( __DRIscreenPrivate *psp,
     configs = driCreateConfigs(fb_format, fb_type,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor,
-			       back_buffer_modes, back_buffer_factor);
+			       back_buffer_modes, back_buffer_factor,
+                               msaa_samples_array, 1);
     if (configs == NULL) {
 	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
 		 __func__, __LINE__ );
diff --git a/src/mesa/drivers/dri/sis/sis_screen.c b/src/mesa/drivers/dri/sis/sis_screen.c
index b1a5d15236..e31b5223f7 100644
--- a/src/mesa/drivers/dri/sis/sis_screen.c
+++ b/src/mesa/drivers/dri/sis/sis_screen.c
@@ -77,6 +77,7 @@ sisFillInModes(__DRIscreenPrivate *psp, int bpp)
    };
    uint8_t depth_bits_array[4];
    uint8_t stencil_bits_array[4];
+   uint8_t msaa_samples_array[1];
 
    depth_bits_array[0] = 0;
    stencil_bits_array[0] = 0;
@@ -100,7 +101,8 @@ sisFillInModes(__DRIscreenPrivate *psp, int bpp)
 
    configs = driCreateConfigs(fb_format, fb_type, depth_bits_array,
 			      stencil_bits_array, depth_buffer_factor,
-			      back_buffer_modes, back_buffer_factor);
+			      back_buffer_modes, back_buffer_factor,
+                              msaa_samples_array, 1);
    if (configs == NULL) {
       fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__, __LINE__);
       return NULL;
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_screen.c b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
index cd22b84951..90a4a2c3c0 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_screen.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
@@ -361,6 +361,7 @@ tdfxFillInModes(__DRIscreenPrivate *psp,
 	static const GLenum db_modes[2] = { GLX_NONE, GLX_SWAP_UNDEFINED_OML };
 	uint8_t depth_bits_array[4];
 	uint8_t stencil_bits_array[4];
+        uint8_t msaa_samples_array[1];
 	if(deep) {
 		depth_bits_array[0] = 0;
 		depth_bits_array[1] = 24;
@@ -383,7 +384,8 @@ tdfxFillInModes(__DRIscreenPrivate *psp,
 		depth_bits_array,
 		stencil_bits_array,
 		deep ? 2 : 4,
-		db_modes, 2);
+		db_modes, 2,
+                msaa_samples_array, 1);
 }
 
 /**
diff --git a/src/mesa/drivers/dri/unichrome/via_screen.c b/src/mesa/drivers/dri/unichrome/via_screen.c
index 988f9935ac..c25b87b4a4 100644
--- a/src/mesa/drivers/dri/unichrome/via_screen.c
+++ b/src/mesa/drivers/dri/unichrome/via_screen.c
@@ -342,6 +342,7 @@ viaFillInModes( __DRIscreenPrivate *psp,
      */
     static const uint8_t depth_bits_array[4]   = { 0, 16, 24, 32 };
     static const uint8_t stencil_bits_array[4] = { 0,  0,  8,  0 };
+    uint8_t msaa_samples_array[1];
     const unsigned depth_buffer_factor = 3;
 
     if ( pixel_bits == 16 ) {
@@ -356,7 +357,8 @@ viaFillInModes( __DRIscreenPrivate *psp,
     configs = driCreateConfigs(fb_format, fb_type,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor, back_buffer_modes,
-			       back_buffer_factor);
+			       back_buffer_factor,
+                               msaa_samples_array, 1);
     if (configs == NULL) {
 	fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
 		__LINE__);
diff --git a/src/mesa/shader/prog_instruction.h b/src/mesa/shader/prog_instruction.h
index f978334ab2..c649b3db5e 100644
--- a/src/mesa/shader/prog_instruction.h
+++ b/src/mesa/shader/prog_instruction.h
@@ -418,7 +418,7 @@ struct prog_instruction
     */
    GLint BranchTarget;
 
-#if 0
+#if 01 /* XXX just use this for i965 driver for now! */
    /**
     * For TEX instructions in shaders, the sampler to use for the
     * texture lookup.
-- 
cgit v1.2.3


From eaf15db895e3a5c6c5ccc2f23a4f0fa522855868 Mon Sep 17 00:00:00 2001
From: Michel Dänzer <daenzer@vmware.com>
Date: Tue, 10 Feb 2009 13:47:49 +0100
Subject: gallium: Fixups for driCreateConfigs MSAA support.

Add the MSAA samples array or make sure its contents are initialized.
---
 src/mesa/drivers/dri/ffb/ffb_xmesa.c        | 2 ++
 src/mesa/drivers/dri/i810/i810screen.c      | 2 ++
 src/mesa/drivers/dri/intel/intel_screen.c   | 4 ++++
 src/mesa/drivers/dri/mach64/mach64_screen.c | 2 ++
 src/mesa/drivers/dri/mga/mga_xmesa.c        | 2 ++
 src/mesa/drivers/dri/r128/r128_screen.c     | 2 ++
 src/mesa/drivers/dri/radeon/radeon_screen.c | 4 +++-
 src/mesa/drivers/dri/savage/savage_xmesa.c  | 2 ++
 src/mesa/drivers/dri/sis/sis_screen.c       | 2 ++
 src/mesa/drivers/dri/swrast/swrast.c        | 5 ++++-
 src/mesa/drivers/dri/tdfx/tdfx_screen.c     | 2 ++
 src/mesa/drivers/dri/unichrome/via_screen.c | 2 +-
 12 files changed, 28 insertions(+), 3 deletions(-)

(limited to 'src/mesa/drivers/dri')

diff --git a/src/mesa/drivers/dri/ffb/ffb_xmesa.c b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
index eb086e3055..00bdcec7a6 100644
--- a/src/mesa/drivers/dri/ffb/ffb_xmesa.c
+++ b/src/mesa/drivers/dri/ffb/ffb_xmesa.c
@@ -642,6 +642,8 @@ ffbFillInModes( __DRIscreenPrivate *psp,
    stencil_bits_array[1] = 0;
    stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+   msaa_samples_array[0] = 0;
+
    depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
    back_buffer_factor  = (have_back_buffer) ? 3 : 1;
 
diff --git a/src/mesa/drivers/dri/i810/i810screen.c b/src/mesa/drivers/dri/i810/i810screen.c
index 6d7cf1f38b..9a5a39c1db 100644
--- a/src/mesa/drivers/dri/i810/i810screen.c
+++ b/src/mesa/drivers/dri/i810/i810screen.c
@@ -89,6 +89,8 @@ i810FillInModes( __DRIscreenPrivate *psp,
     stencil_bits_array[0] = 0;
     stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+    msaa_samples_array[0] = 0;
+
     depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 2 : 1;
     back_buffer_factor  = (have_back_buffer) ? 2 : 1;
 
diff --git a/src/mesa/drivers/dri/intel/intel_screen.c b/src/mesa/drivers/dri/intel/intel_screen.c
index f29e0e966b..4c06170cdf 100644
--- a/src/mesa/drivers/dri/intel/intel_screen.c
+++ b/src/mesa/drivers/dri/intel/intel_screen.c
@@ -495,6 +495,8 @@ intelFillInModes(__DRIscreenPrivate *psp,
 
    stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+   msaa_samples_array[0] = 0;
+
    depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
    back_buffer_factor = (have_back_buffer) ? 3 : 1;
 
@@ -733,6 +735,8 @@ __DRIconfig **intelInitScreen2(__DRIscreenPrivate *psp)
    depth_bits[3] = 24;
    stencil_bits[3] = 8;
 
+   msaa_samples_array[0] = 0;
+
    fb_format[0] = GL_RGB;
    fb_type[0] = GL_UNSIGNED_SHORT_5_6_5;
 
diff --git a/src/mesa/drivers/dri/mach64/mach64_screen.c b/src/mesa/drivers/dri/mach64/mach64_screen.c
index 59a3573898..43e59594dd 100644
--- a/src/mesa/drivers/dri/mach64/mach64_screen.c
+++ b/src/mesa/drivers/dri/mach64/mach64_screen.c
@@ -105,6 +105,8 @@ mach64FillInModes( __DRIscreenPrivate *psp,
     stencil_bits_array[0] = 0;
     stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+    msaa_samples_array[0] = 0;
+
     depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 2 : 1;
     back_buffer_factor  = (have_back_buffer) ? 2 : 1;
 
diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.c b/src/mesa/drivers/dri/mga/mga_xmesa.c
index 98185a6c9e..926534d6df 100644
--- a/src/mesa/drivers/dri/mga/mga_xmesa.c
+++ b/src/mesa/drivers/dri/mga/mga_xmesa.c
@@ -144,6 +144,8 @@ mgaFillInModes( __DRIscreenPrivate *psp,
     stencil_bits_array[1] = 0;
     stencil_bits_array[2] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+    msaa_samples_array[0] = 0;
+
     depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 3 : 1;
     back_buffer_factor  = (have_back_buffer) ? 2 : 1;
 
diff --git a/src/mesa/drivers/dri/r128/r128_screen.c b/src/mesa/drivers/dri/r128/r128_screen.c
index e72ca45be9..7cda4ca5d3 100644
--- a/src/mesa/drivers/dri/r128/r128_screen.c
+++ b/src/mesa/drivers/dri/r128/r128_screen.c
@@ -434,6 +434,8 @@ r128FillInModes( __DRIscreenPrivate *psp,
     stencil_bits_array[0] = 0;
     stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+    msaa_samples_array[0] = 0;
+
     depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 2 : 1;
     back_buffer_factor  = (have_back_buffer) ? 2 : 1;
 
diff --git a/src/mesa/drivers/dri/radeon/radeon_screen.c b/src/mesa/drivers/dri/radeon/radeon_screen.c
index b52a084777..56c22faafa 100644
--- a/src/mesa/drivers/dri/radeon/radeon_screen.c
+++ b/src/mesa/drivers/dri/radeon/radeon_screen.c
@@ -288,6 +288,8 @@ radeonFillInModes( __DRIscreenPrivate *psp,
     stencil_bits_array[0] = 0;
     stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+    msaa_samples_array[0] = 0;
+
     depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 2 : 1;
     back_buffer_factor  = (have_back_buffer) ? 2 : 1;
 
@@ -304,7 +306,7 @@ radeonFillInModes( __DRIscreenPrivate *psp,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor,
 			       back_buffer_modes, back_buffer_factor,
-                              msaa_samples_array, 1);
+			       msaa_samples_array, 1);
     if (configs == NULL) {
 	fprintf( stderr, "[%s:%u] Error creating FBConfig!\n",
 		 __func__, __LINE__ );
diff --git a/src/mesa/drivers/dri/savage/savage_xmesa.c b/src/mesa/drivers/dri/savage/savage_xmesa.c
index ba4008e644..326d595352 100644
--- a/src/mesa/drivers/dri/savage/savage_xmesa.c
+++ b/src/mesa/drivers/dri/savage/savage_xmesa.c
@@ -922,6 +922,8 @@ savageFillInModes( __DRIscreenPrivate *psp,
     stencil_bits_array[0] = 0;
     stencil_bits_array[1] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+    msaa_samples_array[0] = 0;
+
     depth_buffer_factor = ((depth_bits != 0) || (stencil_bits != 0)) ? 2 : 1;
     back_buffer_factor  = (have_back_buffer) ? 2 : 1;
 
diff --git a/src/mesa/drivers/dri/sis/sis_screen.c b/src/mesa/drivers/dri/sis/sis_screen.c
index e31b5223f7..9eb27fef08 100644
--- a/src/mesa/drivers/dri/sis/sis_screen.c
+++ b/src/mesa/drivers/dri/sis/sis_screen.c
@@ -88,6 +88,8 @@ sisFillInModes(__DRIscreenPrivate *psp, int bpp)
    depth_bits_array[3] = 32;
    stencil_bits_array[3] = 0;
 
+   msaa_samples_array[0] = 0;
+
    depth_buffer_factor = 4;
    back_buffer_factor = 2;
 
diff --git a/src/mesa/drivers/dri/swrast/swrast.c b/src/mesa/drivers/dri/swrast/swrast.c
index a90b30b49d..b00f4ff2fe 100644
--- a/src/mesa/drivers/dri/swrast/swrast.c
+++ b/src/mesa/drivers/dri/swrast/swrast.c
@@ -147,6 +147,7 @@ swrastFillInModes(__DRIscreen *psp,
 
     uint8_t depth_bits_array[4];
     uint8_t stencil_bits_array[4];
+    uint8_t msaa_samples_array[1];
 
     depth_bits_array[0] = 0;
     depth_bits_array[1] = 0;
@@ -161,6 +162,8 @@ swrastFillInModes(__DRIscreen *psp,
     stencil_bits_array[2] = 0;
     stencil_bits_array[3] = (stencil_bits == 0) ? 8 : stencil_bits;
 
+    msaa_samples_array[0] = 0;
+
     depth_buffer_factor = 4;
     back_buffer_factor = 2;
 
@@ -190,7 +193,7 @@ swrastFillInModes(__DRIscreen *psp,
     configs = driCreateConfigs(fb_format, fb_type,
 			       depth_bits_array, stencil_bits_array,
 			       depth_buffer_factor, back_buffer_modes,
-			       back_buffer_factor);
+			       back_buffer_factor, msaa_samples_array, 1);
     if (configs == NULL) {
 	fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__,
 		__LINE__);
diff --git a/src/mesa/drivers/dri/tdfx/tdfx_screen.c b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
index 90a4a2c3c0..6d509a4d88 100644
--- a/src/mesa/drivers/dri/tdfx/tdfx_screen.c
+++ b/src/mesa/drivers/dri/tdfx/tdfx_screen.c
@@ -378,6 +378,8 @@ tdfxFillInModes(__DRIscreenPrivate *psp,
 		stencil_bits_array[3] = 8;
 	}
 
+	msaa_samples_array[0] = 0;
+
 	return driCreateConfigs(
 		deep ? GL_RGBA : GL_RGB,
 		deep ? GL_UNSIGNED_INT_8_8_8_8 : GL_UNSIGNED_SHORT_5_6_5,
diff --git a/src/mesa/drivers/dri/unichrome/via_screen.c b/src/mesa/drivers/dri/unichrome/via_screen.c
index c25b87b4a4..e9f566161c 100644
--- a/src/mesa/drivers/dri/unichrome/via_screen.c
+++ b/src/mesa/drivers/dri/unichrome/via_screen.c
@@ -342,7 +342,7 @@ viaFillInModes( __DRIscreenPrivate *psp,
      */
     static const uint8_t depth_bits_array[4]   = { 0, 16, 24, 32 };
     static const uint8_t stencil_bits_array[4] = { 0,  0,  8,  0 };
-    uint8_t msaa_samples_array[1];
+    uint8_t msaa_samples_array[1] = { 0 };
     const unsigned depth_buffer_factor = 3;
 
     if ( pixel_bits == 16 ) {
-- 
cgit v1.2.3